阅读说明：本技术 一种具有收集和发射功能的足球训练设备 (Football training equipment with collect and launch function ) 是由 张楠 裴真 杨玺 于 2021-08-20 设计创作，主要内容包括：本发明涉及一种运动器材领域,尤其涉及一种具有收集和发射功能的足球训练设备。本发明的目的是足球不及时收集并用于训练影响训练效率以及发球时调整角度后发球初始速度不一致。技术方案为：一种具有收集和发射功能的足球训练设备,包括收集单元、上下调向单元、发射单元、左右调向单元和配合单元等；上下调向单元连接有发射单元；发射单元连接左右调向单元和配合单元。本发明通过在移动过程中对足球及时的进行收集,并将收集的足球发射出去用于训练,其次发球在进行角度调节后,对发球的初始速度进行补偿,避免不同的发球的初始速度,造成的适应训练的过程延长的问题。(The invention relates to the field of sports equipment, in particular to football training equipment with collecting and transmitting functions. The invention aims to collect the football in time and use the football for training to influence the training efficiency and the inconsistent initial speed of serving after the angle is adjusted during serving. The technical scheme is as follows: a football training device with collecting and transmitting functions comprises a collecting unit, an up-down direction adjusting unit, a transmitting unit, a left-right direction adjusting unit, a matching unit and the like; the up-down direction adjusting unit is connected with a transmitting unit; the transmitting unit is connected with the left and right direction adjusting unit and the matching unit. The invention collects the football in time during the moving process, launches the collected football for training, and compensates the initial speed of serving after the angle adjustment of serving, thereby avoiding the problem of prolonging the process of adapting to training caused by different initial speeds of serving.)

1. A football training device with collecting and transmitting functions comprises an underframe (1), wheels (2), a wheel carrier (3), a protective plate (4), a pull rod (5) and an anti-skid piece (6); the front part and the rear part below the underframe (1) are respectively fixedly connected with a wheel carrier (3); the left part and the right part of the outer sides of the opposite surfaces of the two wheel carriers (3) are respectively provided with two wheels (2); the lower part of the left side of the two wheel carriers (3) is fixedly connected with a protective plate (4); the front part and the rear part of the middle part of the outer ring surface of the protection plate (4) are fixedly connected with pull rods (5); the middle part of the left side of the pull rod (5) is sleeved with an anti-skid piece (6); the method is characterized in that: the device also comprises a collecting unit, an up-down direction adjusting unit, a transmitting unit, a left-right direction adjusting unit and a matching unit; the underframe (1) is connected with a collecting unit; the underframe (1) is connected with an up-down direction adjusting unit; the chassis (1) is connected with a matching unit; the two wheel carriers (3) and the protection plate (4) are both connected with a collection unit; the up-down direction adjusting unit is connected with a transmitting unit; the transmitting unit is connected with the left and right direction adjusting unit and the matching unit;

the collecting unit comprises a first bracket (101), a U-shaped guide rail (102), a gathering rod (103), a limiting rod (104), a first power part (105), a first transmission rod (106), a first transmission wheel (107), a second transmission rod (108), a second transmission wheel (109) and a conveying part (1010); a first bracket (101) is fixedly connected to the front and the rear of the left part above the underframe (1); the front and rear support frames on the right of the protection plate (4) are respectively fixedly connected with a first bracket (101); the upper parts of the opposite surfaces of the two first brackets (101) are fixedly connected with a U-shaped guide rail (102); the opening of the U-shaped guide rail (102) is towards the right; a gathering rod (103) is fixedly connected to the lower left part of the U-shaped guide rail (102); the back surfaces of the opposite surfaces of the two gathering rods (103) are fixedly connected to the opposite surfaces of the two wheel carriers (3) through a plurality of limiting rods (104); a first power part (105) is fixedly connected to the left front part above the underframe (1); the rear end of an output shaft of the first power part (105) is fixedly connected with a first transmission rod (106); a first driving wheel (107) is fixedly connected to the rear part of the outer ring surface of the first driving rod (106); a second transmission rod (108) is rotatably connected to the front part of the left part above the underframe (1); a second driving wheel (109) is fixedly connected to the front part of the outer ring surface of the second driving rod (108); the outer ring surface of the second driving wheel (109) is in transmission connection with the first driving wheel (107) through a belt; the middle rear part of the outer ring surface of the second transmission rod (108) is fixedly connected with a transmission piece (1010).

2. A soccer training device with collection and launch features as set forth in claim 1, wherein: the two gathering rods (103) are arranged in a splayed shape.

3. A soccer training device with collection and launch features as set forth in claim 1, wherein: the limiting rods (104) are different in length and are arranged obliquely.

4. A soccer training device with collection and launch features as set forth in claim 1, wherein: the up-down direction adjusting unit comprises a second bracket (201), a first protective cover (202), a third transmission rod (203), a first gear (204), a first rack (205), a first slide rail (206), a fourth transmission rod (207) and an electric actuator (208); a second bracket (201) is fixedly connected to the front and the rear of the right part above the underframe (1); the transmitting unit is connected with a third transmission rod (203); the transmitting unit is connected with a first protective cover (202); the middle part above the second bracket (201) is rotationally connected with a third transmission rod (203); the outer ring surface of the third transmission rod (203) is connected with the first protective cover (202) through a bolt; an electric actuator (208) is fixedly connected to the left supporting part of the first protective cover (202); a first gear (204) is fixedly connected to the middle of the outer ring surface of the third transmission rod (203) inside the opposite surfaces of the two first protective covers (202); a first sliding rail (206) is fixedly connected to the inner side of the left side of the first protective cover (202); the first sliding rail (206) is connected with a first rack (205) in a sliding way through a sliding block; the first rack (205) is meshed with the first gear (204); a fourth transmission rod (207) is fixedly connected to the upper part of the left side of the first rack (205); the fourth transmission rod (207) is connected with an electric actuator (208) through a bolt.

5. A soccer training device with collection and launch features as in claim 4, wherein: the launching unit comprises a second protective cover (301), a limiting piece (302), a first support plate (303), a rotating shaft (304), a second support plate (305), a third support plate (306), a connecting rod (307), a third protective cover (308), a fixing column (309) and an accelerating assembly; a second protective cover (301) is fixedly connected between the opposite surfaces of the two first protective covers (202); a second protective cover (301) is welded between the opposite surfaces of the two third transmission rods (203); the upper part of the inner side of the second protective cover (301) is fixedly connected with a clapboard (3010); the matching unit is connected with a limiting piece (302); a limiting piece (302) is welded at the front part and the rear part of the left part above the second protective cover (301); the top of the upper part of the second protective cover (301) is connected with a left and right direction adjusting unit; a first support plate (303) is fixedly connected to the upper right part of the second protective cover (301); a second support plate (305) is fixedly connected to the front and the rear of the middle lower part of the right side of the second protective cover (301); a rotating shaft (304) is fixedly connected to the front and the rear of the right part below the first support plate (303); the rotating shaft (304) is in rotating connection with the second support plate (305); the right middle part below the first support plate (303) is rotatably connected with a connecting rod (307) through a connecting rod; a third protective cover (308) is fixedly connected to the right of the connecting rod (307); a third support plate (306) is fixedly connected to the front and the rear of the middle lower part on the left side of the third protection cover (308); the third support plate (306) is in rotary connection with the rotating shaft (304); a fixing column (309) is fixedly connected to the front and rear supporting parts at the middle part above the third protection cover (308); the fixed column (309) is connected with a left and right direction adjusting unit; an accelerating component is connected to the inside of the third protective cover (308) and the inside of the second protective cover (301).

6. A soccer training device with collection and launch features as in claim 5, wherein: the limiting piece (302) is an arc-shaped plate with a groove at the middle part and a right opening.

7. A soccer training device with collection and launch features as in claim 5, wherein: the accelerating component comprises a partition plate (3010), a third support (3011), a second power part (3012), a fifth transmission rod (3013), a first bevel gear (3014), an elastic roller (3015), a second bevel gear (3016), a first telescopic part (3017), a first universal shaft (3018), a sixth transmission rod (3019) and a chassis (3020); the middle parts of the inner sides of the second protective cover (301) and the third protective cover (308) are fixedly connected with a clapboard (3010); the middle part of the clapboard (3010) is raised upwards; the bottom parts below the second protective cover (301) and the third protective cover (308) are fixedly connected with a chassis (3020); the middle part of the chassis (3020) is concave downwards; a third bracket (3011) is fixedly connected to the front side of the top of the inner side above the second protective cover (301); a second power piece (3012) is fixedly connected below the third bracket (3011); a fifth transmission rod (3013) is rotatably connected to the middle part above the clapboard (3010); the rear end of an output shaft of the second power piece (3012) is fixedly connected with a fifth transmission rod (3013); a first bevel gear (3014) is fixedly connected to the front part and the rear part of the outer ring surface of the fifth transmission rod (3013); the front and the back of the middle part of the clapboard (3010) are rotationally connected with an elastic roller (3015); a chassis (3020) is rotatably connected below the two elastic rollers (3015); a second bevel gear (3016) is fixedly connected above the outer ring surface of the elastic roller (3015); the second bevel gear (3016) is meshed with the first bevel gear (3014); a first expansion piece (3017) is fixedly connected to the front and rear parts of the right middle of the left chassis (3020); a sixth transmission rod (3019) is fixedly connected to the front and rear parts of the right middle part of the right chassis (3020); a first universal shaft (3018) is fixedly connected between the first telescopic piece (3017) and the sixth transmission rod (3019).

8. A soccer training device with collection and launch features as set forth in claim 7, wherein: the left and right direction adjusting device comprises a left and right direction adjusting unit, wherein the left and right direction adjusting unit comprises a fourth support (401), a third power part (402), a seventh transmission rod (403), a second gear (404), a fifth support (405), an eighth transmission rod (406), a third gear (407), a sixth support (408), a ninth transmission rod (409), a guide wheel (4010), a thin rope (4011) and a rope pulley (4012); a fourth support (401) is fixedly connected to the left part above the second protective cover (301); a third power part (402) is fixedly connected to the right part above the fourth bracket (401); a seventh transmission rod (403) is rotatably connected to the middle part above the second protective cover (301); the lower end of an output shaft of the third power part (402) is fixedly connected with a seventh transmission rod (403); a second gear (404) is fixedly connected to the lower part of the outer ring surface of the seventh transmission rod (403); a fifth bracket (405) is fixedly connected to the right middle part above the second protective cover (301); an eighth transmission rod (406) is rotatably connected to the left side of the fifth bracket (405) and the right middle part of the upper part of the second protective cover (301); the left part above the fifth bracket (405) is rotatably connected with an eighth transmission rod (406); a third gear (407) is fixedly connected to the lower part of the outer ring surface of the eighth transmission rod (406); the third gear (407) is meshed with the second gear (404); the middle part of the outer ring surface of the eighth transmission rod (406) is fixedly connected with a rope wheel (4012); a sixth bracket (408) is fixedly connected to the front and the rear of the right part above the second protective cover (301); a ninth transmission rod (409) is respectively connected to the right part of the sixth bracket (408) and the right part of the upper part of the second protective cover (301) in a front-back rotating manner; a ninth transmission rod (409) is rotatably connected to the right part above the sixth bracket (408); the middle upper part of the outer ring surface of the ninth transmission rod (409) is fixedly connected with a guide wheel (4010); the thin rope (4011) is twisted and sleeved on the rope wheel (4012), and after the rope is turned by the two guide wheels (4010), the rope ends are fixedly connected to the two fixing columns (309) respectively.

9. A soccer training apparatus with collection and launch functions as claimed in any one of claims 1 to 8, wherein: the device is characterized by further comprising a matching unit, wherein the matching unit comprises a second telescopic piece (501), a second universal shaft (502), an arc plate (503), a seventh support (504), a second slide rail (505), a second rack (506), a clamping piece (507), a tenth transmission rod (508), a fourth gear (509) and an electric telescopic plate (5010); a second telescopic piece (501) is respectively connected in a front-back rotating manner at the left middle part above the underframe (1); the middle part of the left side of the chassis (3020) is fixedly connected with an arc plate (503); the middle part of the arc plate (503) is concave; the arc plate (503) is fixedly connected with the second telescopic piece (501) through a second universal shaft (502); a seventh bracket (504) is fixedly connected with the front and the back of the middle part above the bottom frame (1); a second sliding rail (505) is fixedly connected to the front and the rear of the lower part of the top of the seventh bracket (504); the second sliding rail (505) is connected with a second rack (506) in a sliding manner through a sliding block; a clamping piece (507) is fixedly connected at the right end of the second rack (506); the clamping piece (507) is in transmission connection with the limiting piece (302); a tenth transmission rod (508) is rotatably connected to the upper middle part above the seventh bracket (504); a fourth gear (509) is fixedly connected to the front part and the rear part of the outer ring surface of the tenth transmission rod (508); the fourth gear (509) is meshed with the second rack (506); an electric expansion plate (5010) is fixedly connected between the two fourth gears (509) and the middle part of the outer ring surface of the tenth transmission rod (508).

10. A soccer training device with collection and launch features as set forth in claim 9, wherein: an annular groove is arranged at the right part of the outer ring surface of the clamping element (507).

Technical Field

The invention relates to the field of sports equipment, in particular to football training equipment with collecting and transmitting functions.

Background

Football is a popular sport, and usually, during football training, a plurality of footballs need to be prepared for standby;

along with the training process of a user, a large amount of football is scattered on a court and cannot be collected in time, so that the training efficiency is influenced, even the personal safety of personnel on the court is influenced, and the football picked up from the court cannot be immediately involved in the training, so that great trouble is brought to the transfer of the football;

in the process of targeted training, the football needs to be ejected from various angles to train the user to have a real-time response, but the initial speed of serving is influenced when the angle is adjusted, so that the user cannot better master the key points of a single item during training, and the time required by training is greatly prolonged;

in light of the above problems, there is an urgent need to develop a soccer training apparatus having a collecting and transmitting function to solve the above problems.

Disclosure of Invention

The invention aims to overcome the defects that a large amount of football is scattered on a football field and cannot be collected in time, so that the training efficiency is influenced, the football picked up from the football field cannot be immediately involved in training, great troubles are brought to the transfer of the football, and the initial speed of serving is influenced when the angle is adjusted.

The technical scheme is as follows: a football training device with collecting and transmitting functions comprises an underframe, wheels, a wheel carrier, a protective plate, a pull rod, an anti-skid piece, a collecting unit, an up-down direction-adjusting unit, a transmitting unit, a left-right direction-adjusting unit and a matching unit; the front part and the rear part below the underframe are respectively fixedly connected with a wheel carrier; the left part and the right part of the outer sides of the opposite surfaces of the two wheel carriers are respectively provided with two wheels; the lower part of the left side of the two wheel carriers is fixedly connected with a protection plate; a pull rod is fixedly connected to the front and the back of the middle part of the outer ring surface of the protection plate; the middle part of the left side of the pull rod is sleeved with an anti-skid piece; the underframe is connected with a collecting unit; the underframe is connected with an up-down direction adjusting unit; the bottom frame is connected with a matching unit; the two wheel carriers and the protection plate are both connected with the collection unit; the up-down direction adjusting unit is connected with a transmitting unit; the transmitting unit is connected with the left and right direction adjusting unit and the matching unit; the collecting unit comprises a first bracket, a U-shaped guide rail, a gathering rod, a limiting rod, a first power part, a first transmission rod, a first transmission wheel, a second transmission rod, a second transmission wheel and a conveying part; a first bracket is fixedly connected to the front and the rear of the left part above the underframe respectively; the front and rear support frames on the right of the protection plate are fixedly connected with a first support respectively; the upper parts of the opposite surfaces of the two first supports are fixedly connected with a U-shaped guide rail; the opening of the U-shaped guide rail faces the right; a gathering rod is fixedly connected to the lower part of the left side of the U-shaped guide rail; the back surfaces of the opposite surfaces of the two gathering rods are fixedly connected to the opposite surfaces of the two wheel carriers through a plurality of limiting rods; the left front part above the underframe is fixedly connected with a first power part; the rear end of the output shaft of the first power part is fixedly connected with a first transmission rod; a first driving wheel is fixedly connected to the rear part of the outer ring surface of the first driving rod; a second transmission rod is rotatably connected to the front part of the left part above the underframe; a second driving wheel is fixedly connected to the front part of the outer ring surface of the second driving rod; the outer ring surface of the second driving wheel is in transmission connection with the first driving wheel through a belt; the middle rear part of the outer ring surface of the second transmission rod is fixedly connected with a conveying piece.

As an improvement of the scheme, the two gathering rods are arranged in a splayed shape.

As the improvement of the scheme, the plurality of limiting rods are different in length and are obliquely arranged.

As an improvement of the above scheme, the up-down direction adjusting unit comprises a second bracket, a first protective cover, a third transmission rod, a first gear, a first rack, a first slide rail, a fourth transmission rod and an electric actuator; a second bracket is fixedly connected to the front part and the rear part of the right part above the underframe respectively; the transmitting unit is connected with a third transmission rod; the transmitting unit is connected with a first protective cover; the middle part above the second bracket is rotatably connected with a third transmission rod; the outer ring surface of the third transmission rod is connected with the first protective cover through a bolt; the left supporting part of the first protective cover is fixedly connected with an electric actuator; a first gear is fixedly connected to the middle of the outer ring surface of the third transmission rod inside the opposite surfaces of the two first protective covers; a first slide rail is fixedly connected to the inner side of the left side of the first protective cover; the first sliding rail is connected with a first rack in a sliding manner through a sliding block; the first rack is meshed with the first gear; a fourth transmission rod is fixedly connected to the upper part of the left side of the first rack; the fourth transmission rod is connected with the electric actuator through a bolt.

As an improvement of the above scheme, the launching unit comprises a second protective cover, a limiting piece, a first support plate, a rotating shaft, a second support plate, a third support plate, a connecting rod, a third protective cover, a fixing column and an accelerating assembly; a second protective cover is fixedly connected between the opposite surfaces of the two first protective covers; a second protective cover is welded between the opposite surfaces of the two third transmission rods; the upper part of the inner side of the second protective cover is fixedly connected with a partition plate; the matching unit is connected with a limiting piece; a limiting piece is welded at the front part and the rear part of the left part above the second protective cover respectively; the top above the second protective cover is connected with a left and right direction adjusting unit; a first support plate is fixedly connected to the upper right part of the second protective cover; a second support plate is fixedly connected to the front and the rear of the middle lower part of the right side of the second protective cover; a rotating shaft is fixedly connected to the front and the rear of the right part below the first supporting plate; the rotating shaft is rotatably connected with the second support plate; the right middle part below the first supporting plate is rotatably connected with a connecting rod through a connecting rod; a third protection cover is fixedly connected to the right of the connecting rod; a third support plate is fixedly connected to the front and the rear of the middle lower part of the left part of the third protection cover; the third support plate is rotatably connected with the rotating shaft; the front and rear supporting parts at the middle part above the third protection cover are fixedly connected with a fixing column; the fixed column is connected with a left and right direction adjusting unit; the third protection cover and the second protection cover are both internally connected with an accelerating assembly.

As an improvement of the scheme, the limiting part is an arc-shaped plate with a groove at the middle part and a right opening.

As an improvement of the scheme, the accelerating assembly comprises a partition plate, a third bracket, a second power part, a fifth transmission rod, a first bevel gear, an elastic roller, a second bevel gear, a first telescopic part, a first universal shaft, a sixth transmission rod and a chassis; the middle parts of the inner sides of the second protective cover and the third protective cover are fixedly connected with a partition plate; the middle part of the clapboard is raised upwards; the bottom parts below the second protective cover and the third protective cover are fixedly connected with a chassis; the middle part of the chassis is sunken downwards; a third support is fixedly connected to the front side of the top of the inner side above the second protective cover; a second power part is fixedly connected below the third bracket; a fifth transmission rod is rotatably connected to the middle part above the partition plate; the rear end of the output shaft of the second power part is fixedly connected with a fifth transmission rod; the front part and the rear part of the outer ring surface of the fifth transmission rod are respectively fixedly connected with a first bevel gear; the front part and the rear part of the middle part of the clapboard are rotationally connected with an elastic roller; the lower parts of the two elastic rollers are rotatably connected with a chassis; a second bevel gear is fixedly connected above the outer ring surface of the elastic roller; the second bevel gear is meshed with the first bevel gear; the front part and the rear part of the right middle of the chassis on the left side are fixedly connected with a first telescopic piece; a sixth transmission rod is fixedly connected to the front part and the rear part of the right middle part of the right chassis; a first universal shaft is fixedly connected between the first telescopic piece and the sixth transmission rod.

As an improvement of the scheme, the left and right direction adjusting unit comprises a fourth bracket, a third power part, a seventh transmission rod, a second gear, a fifth bracket, an eighth transmission rod, a third gear, a sixth bracket, a ninth transmission rod, a guide wheel, a string and a rope wheel; a fourth bracket is fixedly connected to the left part above the second protective cover; a third power part is fixedly connected to the right part above the fourth bracket; a seventh transmission rod is rotatably connected to the middle part above the second protective cover; the lower end of the output shaft of the third power part is fixedly connected with a seventh transmission rod; a second gear is fixedly connected to the lower part of the outer ring surface of the seventh transmission rod; a fifth support is fixedly connected to the right middle part above the second protective cover; an eighth transmission rod is rotatably connected to the left side of the fifth support and the right middle part above the second protective cover; the left part above the fifth bracket is rotatably connected with an eighth transmission rod; a third gear is fixedly connected to the lower part of the outer ring surface of the eighth transmission rod; the third gear is meshed with the second gear; a rope pulley is fixedly connected to the middle of the outer ring surface of the eighth transmission rod; a sixth bracket is fixedly connected to the front part and the rear part of the right part above the second protective cover respectively; a ninth transmission rod is respectively connected to the right part of the sixth bracket, the right part of the upper part of the second protective cover in a front-back rotating manner; a ninth transmission rod is rotatably connected to the right part above the sixth bracket; a guide wheel is fixedly connected to the middle upper part of the outer ring surface of the ninth transmission rod; the thin rope is twisted and sleeved on the rope wheel, and after the rope is turned by the two guide wheels, the rope ends are respectively and fixedly connected to the two fixed columns.

As an improvement of the above scheme, the matching unit comprises a second telescopic piece, a second universal shaft, an arc plate, a seventh bracket, a second slide rail, a second rack, a clamping piece, a tenth transmission rod, a fourth gear and an electric telescopic plate; a second telescopic piece is respectively connected to the front and the back of the left middle part above the underframe in a rotating manner; the middle part of the left side of the chassis is fixedly connected with an arc plate; the middle part of the arc plate is concave; the arc plate and the second telescopic piece are fixedly connected through a second universal shaft; a seventh bracket is fixedly connected to the front and the back of the middle part above the underframe; a second sliding rail is fixedly connected to the front and the back of the lower part of the top of the seventh bracket; the second sliding rail is connected with a second rack in a sliding manner through a sliding block; a clamping piece is fixedly connected to the right end of the second rack; the clamping piece is in transmission connection with the limiting piece; a tenth transmission rod is rotatably connected to the upper middle part above the seventh bracket; a fourth gear is fixedly connected to the front part and the rear part of the outer ring surface of the tenth transmission rod respectively; the fourth gear is meshed with the second rack; an electric expansion plate is fixedly connected between the two fourth gears and the middle part of the outer ring surface of the tenth transmission rod.

As an improvement of the scheme, an annular groove is formed in the right part of the outer annular surface of the clamping element.

The invention has the beneficial effects that:

1. through setting up the collection unit, carry on spacingly to the football to in time collect the transfer with the football.

2. The up-down angle adjustment work of the transmitting unit is realized by arranging the up-down direction adjustment unit.

3. Through setting up the transmitting element, launch the football, increase the time of training process.

4. By setting the acceleration component, the football is sent out at a certain initial speed and the speed of the football is compensated when the football is turned.

5. By arranging the left and right direction adjusting units, the football training is subjected to left and right offset launching.

Drawings

FIG. 1 is a schematic perspective view of a first embodiment of the present invention;

FIG. 2 is a schematic perspective view of a second embodiment of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is a schematic perspective view of a collection unit according to the present invention;

FIG. 5 is a right side view of the collection unit of the present invention;

FIG. 6 is a schematic perspective view of the vertical adjustment unit of the present invention;

FIG. 7 is a schematic perspective view of a portion of the vertical adjustment unit of the present invention;

FIG. 8 is a schematic perspective view of a first embodiment of the transmitting unit of the present invention;

FIG. 9 is a schematic diagram of a second three-dimensional structure of the transmitting unit of the present invention;

FIG. 10 is a perspective view of an acceleration assembly of the present invention;

FIG. 11 is a first perspective view of the left/right direction-adjusting unit of the present invention;

FIG. 12 is a second perspective view of the left/right direction-adjusting unit of the present invention;

FIG. 13 is a schematic perspective view of a mating unit according to the present invention;

fig. 14 is a perspective view of a part of the fitting unit according to the present invention.

Number designation in the figures: 1-underframe, 2-wheel, 3-wheel carrier, 4-fender, 5-draw bar, 6-antiskid, 101-first bracket, 102-U-shaped guide rail, 103-gathering bar, 104-limiting bar, 105-first power member, 106-first transmission bar, 107-first transmission wheel, 108-second transmission bar, 109-second transmission wheel, 1010-transmission piece, 201-second bracket, 202-first protective cover, 203-third transmission bar, 204-first gear, 205-first rack, 206-first sliding rail, 207-fourth transmission bar, 208-electric actuator, 301-second protective cover, 302-limiting piece, 303-first support plate, 304-rotating shaft, 305-second support plate, 306-third support plate, 307-connecting rod, 308-third prevention cover, 309-fixed column, 3010-clapboard, 3011-third bracket, 3012-second power piece, 3013-fifth transmission rod, 3014-first bevel gear, 3015-elastic roller, 3016-second bevel gear, 3017-first telescopic piece, 3018-first universal shaft, 3019-sixth transmission rod, 3020-chassis, 401-fourth bracket, 402-third power piece, 403-seventh transmission rod, 404-second gear, 405-fifth bracket, 406-eighth transmission rod, 407-third gear, 408-sixth bracket, 409-ninth transmission rod, 4010-guide wheel, 4011-string, 4012-rope wheel, 501-second telescopic piece, 502-second universal shaft, 503-arc plate, 504-seventh support, 505-second slide rail, 506-second rack, 507-blocking element, 508-tenth transmission rod, 509-fourth gear, 5010-electric expansion plate.

Detailed Description

The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present application. The conditions used in the examples may be further adjusted according to the conditions of the particular manufacturer, and the conditions not specified are generally the conditions in routine experiments.

Example 1

A football training device with collecting and transmitting functions is shown in figures 1-3 and comprises an underframe 1, wheels 2, a wheel carrier 3, a protective plate 4, a pull rod 5, an anti-skid piece 6, a collecting unit, an up-down direction-adjusting unit, a transmitting unit, a left-right direction-adjusting unit and a matching unit; the front part and the rear part below the underframe 1 are respectively fixedly connected with a wheel carrier 3; the left part and the right part of the outer side of the opposite surfaces of the two wheel carriers 3 are respectively provided with two wheels 2; the lower part of the left side of the two wheel carriers 3 is fixedly connected with a protection plate 4; a pull rod 5 is fixedly connected to the front and the back of the middle part of the outer ring surface of the protection plate 4; the middle part of the left side of the pull rod 5 is sleeved with an anti-skid piece 6; the underframe 1 is connected with a collecting unit; the underframe 1 is connected with an up-down direction adjusting unit; the chassis 1 is connected with a matching unit; the two wheel carriers 3 and the protection plate 4 are both connected with a collection unit; the up-down direction adjusting unit is connected with a transmitting unit; the transmitting unit is connected with the left and right direction adjusting unit and the matching unit.

Before using the device, firstly, the underframe 1 is transferred to a position needing working through the four wheels 2 on the two wheel carriers 3, an operator holds the antiskid piece 6, pushes the pull rod 5 to drive the protective plate 4 to drive the two wheel carriers 3 and the collecting unit to move, and moves through the four wheels 2, at the moment, in the moving process of the device, a football is collected to the middle position of the two wheel carriers 3 through the collecting unit, then the football is transferred to the matching unit through the collecting unit, the football is transferred to the transmitting unit through the matching unit, the football can be transmitted out for training, wherein the angle of ball launching can be adjusted through the matching of the up-down direction-adjusting unit and the left-right direction-adjusting unit; the invention collects the football in time during the moving process, launches the collected football for training, and compensates the initial speed of serving after the angle adjustment of serving, thereby avoiding the problem of prolonging the process of adapting to training caused by different initial speeds of serving.

As shown in fig. 1 and fig. 4-5, the collecting unit includes a first bracket 101, a U-shaped guide rail 102, a gathering rod 103, a limiting rod 104, a first power member 105, a first transmission rod 106, a first transmission wheel 107, a second transmission rod 108, a second transmission wheel 109, and a conveying member 1010; a first bracket 101 is fixedly connected to the front and the rear of the left part above the underframe 1; the front and rear support frames on the right of the protection plate 4 are fixedly connected with a first bracket 101 respectively; the upper parts of the opposite surfaces of the two first brackets 101 are welded with a U-shaped guide rail 102; the opening of the U-shaped guide rail 102 is rightward; a gathering rod 103 is welded at the left lower part of the U-shaped guide rail 102; the back surfaces of the opposite surfaces of the two gathering rods 103 are fixedly connected to the opposite surfaces of the two wheel frames 3 through a plurality of limiting rods 104; a first power part 105 is connected to the left front part above the underframe 1 through a bolt; the rear end of the output shaft of the first power part 105 is fixedly connected with a first transmission rod 106; a first driving wheel 107 is fixedly connected to the rear part of the outer ring surface of the first driving rod 106; a second transmission rod 108 is rotatably connected to the upper left part of the underframe 1 in the front direction; a second driving wheel 109 is fixedly connected to the front part of the outer ring surface of the second driving rod 108; the outer ring surface of the second driving wheel 109 is in transmission connection with the first driving wheel 107 through a belt; a conveying element 1010 is fixedly connected to the middle rear part of the outer annular surface of the second transmission rod 108.

When the operator pushes the pull rod 5 to drive the protection plate 4 to simultaneously drive the two wheel carriers 3 and the two first supports 101 to move, the two wheel frames 3 are matched with the two gathering rods 103 which are arranged in a splayed shape to collect and gather the football, meanwhile, the football omission is avoided through the matching of a plurality of limiting rods 104 which are different in length and are obliquely arranged, when the conveying element 1010 approaches the football, at this time, the first power element 105 starts to operate, the first power element 105 drives the first transmission rod 106 to drive the first transmission wheel 107 to rotate, the first transmission wheel 107 drives the second transmission wheel 109 to drive the second transmission rod 108 to rotate, the second transmission rod 108 drives the conveying element 1010 to rotate, the conveying element 1010 is matched with the U-shaped guide rail 102 to lift the football upwards along the U-shaped guide rail 102, when the ball is not to be launched, the first power member 105 stops and the ball is caught in the gap position of the conveying member 1010.

In the embodiment of the present invention, the first power member 105 is a dc motor.

In the embodiment of the present invention, the conveying member 1010 is a cross plate.

According to fig. 1 and fig. 6-7, the vertical adjustment unit comprises a second bracket 201, a first shield 202, a third transmission rod 203, a first gear 204, a first rack 205, a first slide rail 206, a fourth transmission rod 207 and an electric actuator 208; a second bracket 201 is connected with the front part and the rear part of the right part above the underframe 1 through bolts; the transmitting unit is connected with a third transmission rod 203; the emitting unit is connected with a first protective cover 202; the middle part above the second bracket 201 is rotatably connected with a third transmission rod 203; the outer ring surface of the third transmission rod 203 is connected with the first protective cover 202 through bolts; the left supporting part of the first protective cover 202 is connected with an electric actuator 208 through bolts; a first gear 204 is fixedly connected to the middle of the outer ring surface of the third transmission rod 203 inside the opposite surfaces of the two first protection covers 202; a first slide rail 206 is bolted to the inner side of the left side of the first shield 202; the first sliding rail 206 is connected with a first rack 205 through a sliding block in a sliding manner; the first rack 205 is meshed with the first gear 204; a fourth transmission rod 207 is welded at the upper left part of the first rack 205; the fourth transmission rod 207 is bolted to an electric actuator 208.

When up-and-down angle adjustment is needed for serving balls, at the moment, the electric actuator 208 on the first protective cover 202 begins to contract, the electric actuator 208 drives the fourth transmission rod 207 to drive the first rack 205 to move downwards on the first sliding rail 206 through the sliding block, the first rack 205 drives the first gear 204 to drive the third transmission rod 203 to rotate on the second bracket 201, the two third transmission rods 203 drive the two first protective covers 202 and the emission unit to rotate, upward tilting of the emission unit can be achieved, the electric actuator 208 stops contracting, and the angle of serving balls is adjusted through extension and contraction of the two electric actuators 208.

In the present embodiment, the electric actuator 208 is an electric push rod.

According to fig. 1 and fig. 8-9, the launching unit comprises a second shield 301, a limiting member 302, a first support plate 303, a rotating shaft 304, a second support plate 305, a third support plate 306, a connecting rod 307, a third shield 308, a fixing column 309 and an accelerating component; a second protective cover 301 is welded between the opposite surfaces of the two first protective covers 202; a second protective cover 301 is welded between the opposite surfaces of the two third transmission rods 203; a partition 3010 is welded on the upper part of the inner side of the second protective cover 301; the matching unit is connected with a limiting piece 302; a limiting piece 302 is welded at the front and the rear of the left part above the second protective cover 301; the top of the upper part of the second protective cover 301 is connected with a left and right direction adjusting unit; a first supporting plate 303 is welded at the upper right part of the second protective cover 301; a second support plate 305 is welded at the front and rear of the middle and lower part of the right side of the second protective cover 301; a rotating shaft 304 is welded at the front and the rear of the right part below the first supporting plate 303; the rotating shaft 304 is rotatably connected with the second support plate 305; the right middle part below the first supporting plate 303 is rotatably connected with a connecting rod 307 through a connecting rod; a third prevention cover 308 is welded on the right of the connecting rod 307; a third support plate 306 is welded at the front and the rear of the middle lower part of the left side of the third protection cover 308; the third support plate 306 is rotatably connected with the rotating shaft 304; a fixing column 309 is welded on the front and rear supporting parts at the middle part above the third protection cover 308; the fixing column 309 is connected with a left and right direction adjusting unit; an accelerating component is connected to the inside of the third protection cover 308 and the inside of the second protection cover 301.

When the football reaches the second protective cover 301, the up-down direction-adjusting unit adjusts the angle of the second protective cover 301, then the two accelerating components accelerate the football to be launched out, wherein the arc-shaped structures of the two limiting members 302 on the second shield 301 drive the matching unit to rotate, the limiting members 302 limit the matching unit through the slots on the arc-shaped plate, for transferring the soccer ball received from the collecting unit, and then, when the soccer ball is required to be adjusted in left and right angles, under the cooperation of the left and right direction adjusting unit, the third prevention cover 308 is driven to deflect through the two fixing columns 309, the two second support plates 305 on the second prevention cover 301 fix the rotating shaft 304, the third prevention cover 308 rotates on the rotating shaft 304 through the two third support plates 306, the third prevention cover 308 rotates on the first support plate 303 through the connecting rod 307, and a football is shot in an accelerating mode through an accelerating component in the third prevention cover 308.

Referring to fig. 1 and 10, the accelerating assembly includes a partition 3010, a third bracket 3011, a second power component 3012, a fifth transmission rod 3013, a first bevel gear 3014, an elastic roller 3015, a second bevel gear 3016, a first telescopic component 3017, a first universal shaft 3018, a sixth transmission rod 3019 and a chassis 3020; a partition plate 3010 is welded at the middle part of the inner sides of the second protection cover 301 and the third protection cover 308; the middle part of the clapboard 3010 protrudes upwards; a chassis 3020 is welded at the bottom of the second shield 301 and the bottom of the third shield 308; the middle part of the chassis 3020 is concave downwards; a third support 3011 is connected to the top front side of the upper inner side of the second protective cover 301 through a bolt; a second power piece 3012 is connected to the lower part of the third support 3011 through bolts; a fifth transmission rod 3013 is rotatably connected to the middle part above the partition 3010; the rear end of an output shaft of the second power piece 3012 is fixedly connected with a fifth transmission rod 3013; a first bevel gear 3014 is fixedly connected to the front and rear parts of the outer ring surface of the fifth transmission rod 3013; the middle part of the clapboard 3010 is rotationally connected with an elastic roller 3015 at the front and the back; a chassis 3020 is rotatably connected below the two elastic rollers 3015; a second bevel gear 3016 is fixedly connected above the outer annular surface of the elastic roller 3015; the second bevel gear 3016 is engaged with the first bevel gear 3014; a first expansion piece 3017 is fixedly connected to the front and rear parts of the right side of the left chassis 3020; a sixth transmission rod 3019 is fixedly connected to the front and rear parts of the right side of the chassis 3020 on the right side; a first universal shaft 3018 is fixed between the first expansion piece 3017 and the sixth transmission rod 3019.

When a football reaches the chassis 3020, at this time, the second power component 3012 on the third support 3011 starts to operate, the second power component 3012 drives the fifth transmission rod 3013 on the partition 3010 and the two first bevel gears 3014 on the back of the opposite surface of the transmission tooth structure rotate at the same time, the two first bevel gears 3014 drive one second bevel gear 3016 to rotate respectively, the second bevel gear 3016 drives the elastic roller 3015 to rotate, the rotation directions of the two second bevel gears 3016 are opposite, so that the rotation directions of the two elastic rollers 3015 are opposite, the two elastic rollers 3015 launch the football when rotating at high speed through static friction, when the angle adjustment needs to be performed on the football left and right, the football is accelerated again in the third protection cover 308, and the speed loss caused by the turning of the football is compensated, wherein after the football passes through the two elastic rollers 3015, the direction change is performed under the limiting action of the two groups of second support plates 305 and third support plates 306, at this time, the two first telescopic members 3017 are extended and contracted by the deflection of the sixth driving lever 3019 through the two first universal shafts 3018, thereby completing the guidance of the soccer ball, and when the soccer ball reaches the third prevention cover 308, the soccer ball is accelerated in the other two elastic rollers 3015 in the third prevention cover 308.

In the embodiment of the present invention, the second power component 3012 is a motor.

In the embodiment of the present invention, the first expansion piece 3017 is an expansion rod.

Example 2

On the basis of the embodiment 1, as shown in fig. 1 and fig. 11 to 12, the device further comprises a left-right direction adjusting unit, wherein the left-right direction adjusting unit comprises a fourth bracket 401, a third power member 402, a seventh transmission rod 403, a second gear 404, a fifth bracket 405, an eighth transmission rod 406, a third gear 407, a sixth bracket 408, a ninth transmission rod 409, a guide wheel 4010, a string 4011 and a rope sheave 4012; a fourth bracket 401 is connected to the left part of the upper part of the second protective cover 301 through a bolt; a third power part 402 is connected to the right part of the upper part of the fourth bracket 401 through a bolt; a seventh transmission rod 403 is rotatably connected to the middle part above the second protective cover 301; the lower end of the output shaft of the third power part 402 is fixedly connected with a seventh transmission rod 403; a second gear 404 is fixedly connected to the lower part of the outer ring surface of the seventh transmission rod 403; a fifth bracket 405 is welded at the right middle part above the second protective cover 301; an eighth transmission rod 406 is rotatably connected to the left side of the fifth bracket 405 and the right middle part above the second protection cover 301; the upper left part of the fifth bracket 405 is rotatably connected with an eighth transmission rod 406; a third gear 407 is fixedly connected to the lower part of the outer ring surface of the eighth transmission rod 406; the third gear 407 meshes with the second gear 404; the middle part of the outer ring surface of the eighth transmission rod 406 is fixedly connected with a rope wheel 4012; a sixth bracket 408 is welded at the front and the rear of the right part above the second protective cover 301; a ninth transmission rod 409 is respectively connected to the right part of the sixth bracket 408, the front part and the rear part of the right part above the second protection cover 301 in a rotating manner; a ninth transmission rod 409 is rotatably connected to the right part above the sixth bracket 408; the middle upper part of the outer ring surface of the ninth transmission rod 409 is fixedly connected with a guide wheel 4010; the thin rope 4011 is twisted and sleeved on the rope wheel 4012, and after the rope is steered through the two guide wheels 4010, the rope ends are respectively and fixedly connected to the two fixing columns 309.

When the football is regulated in the left-right direction, the third power part 402 on the fourth bracket 401 starts to operate, the third power part 402 drives the seventh transmission rod 403 to drive the second gear 404 to rotate, the second gear 404 drives the third gear 407 on the fifth bracket 405 to rotate, the third gear 407 drives the eighth transmission rod 406 to drive the rope pulley 4012 to rotate, the string 4011 is wound on the rope pulley 4012 in a twisting manner, the string 4011 is steered through the guide wheel 4010 fixed by the ninth transmission rod 409 on the sixth bracket 408, the rope pulley 4012 drives one string 4011 to simultaneously drive the two fixing columns 309 to deflect, the deflection of the two fixing columns 309 is used for controlling the direction of the third protection cover 308, after the angle deflection is completed, the third power part 402 stops operating, and the acceleration component in the third protection cover 308 performs secondary accelerated shooting on the football.

In the present embodiment, the third power member 402 is a motor.

Example 3

On the basis of the embodiment 2, as shown in fig. 1 and fig. 13 to 14, the device further includes a matching unit, wherein the matching unit includes a second telescopic member 501, a second universal shaft 502, an arc plate 503, a seventh bracket 504, a second slide rail 505, a second rack 506, a blocking member 507, a tenth transmission rod 508, a fourth gear 509 and an electric telescopic plate 5010; a second telescopic piece 501 is respectively connected to the front and the back of the left middle part above the underframe 1 in a rotating way; an arc plate 503 is welded at the middle part of the left side of the chassis 3020; the middle part of the arc plate 503 is concave; the arc plate 503 is fixedly connected with the second telescopic member 501 through a second universal shaft 502; a seventh bracket 504 is connected with the front and rear parts of the middle part above the underframe 1 through bolts; a second slide rail 505 is fixedly connected to the front and the rear of the lower part of the top of the seventh bracket 504; the second slide rail 505 is connected with a second rack 506 in a sliding way through a slide block; a clamping piece 507 is welded at the right end of the second rack 506; the clamping piece 507 is in transmission connection with the limiting piece 302; a tenth transmission rod 508 is rotatably connected to the upper middle part above the seventh bracket 504; a fourth gear 509 is fixedly connected to the front and rear parts of the outer annular surface of the tenth transmission rod 508; the fourth gear 509 is engaged with the second rack 506; between the two fourth gears 509, an electric expansion plate 5010 is welded to the middle of the outer annular surface of the tenth transmission rod 508.

When the football is collected by the collecting unit, at this time, the football is transferred to the two second telescopic pieces 501, when the upward and downward deflection unit does not deflect upward and downward angles, the football directly reaches the accelerating assembly through the second universal shaft 502 and the arc plate 503, and is accelerated to launch the football, when the upward and downward deflection unit deflects upward and downward angles, at this time, the second protective cover 301 tilts upward to drive the arc plate 503 to deflect downward, the position compensation is performed through the second universal shaft 502 and the second telescopic pieces 501, at this time, the electric telescopic plate 5010 starts to extend until the electric telescopic plate 5010 is blocked at the left side of the football, meanwhile, when the second protective cover 301 tilts up, the two limiting pieces 302 drive the clamping piece 507 to move leftward through the arc structure, and limit the annular groove formed at the right part of the outer annular surface of the clamping piece 507 through the notch on the limiting piece 302, the clamping piece 507 drives the second rack 506 to move leftward through the second sliding rail 505 of the sliding block on the seventh support 504, the second rack 506 drives the fourth gear 509 to drive the tenth transmission rod 508 to rotate, the tenth transmission rod 508 drives the electric expansion plate 5010 to rotate, when the electric expansion plate 5010 deflects, the football is pushed into the second protective cover 301, and the acceleration of the football is completed in the second protective cover 301 through the acceleration assembly.

In the embodiment of the present invention, the second expansion element 501 is an expansion rod.

Although the present invention has been described in detail with reference to the above embodiments, it will be apparent to those skilled in the art from this disclosure that various changes or modifications can be made herein without departing from the principles and spirit of the invention as defined by the appended claims. Therefore, the detailed description of the embodiments of the present disclosure is to be construed as merely illustrative, and not limitative of the remainder of the disclosure, but rather to limit the scope of the disclosure to the full extent set forth in the appended claims.