阅读说明：本技术 一种儿童户外拓展训练设备 (Outdoor extension training equipment for children ) 是由 张庆 于 2020-12-24 设计创作，主要内容包括：本发明涉及一种儿童户外拓展训练设备,包括固定底座、连接筒、连接机构和旋转座椅；所述固定底板下端面固定安装在地面上,固定底板上端面中部安装有连接筒,连接通过上端安装有连接机构,连接机构的下端均等距安装有旋转座椅。本发明通过安全固定机构对儿童活动空间进行限位,防止儿童在座椅上移动或者滑落；通过座椅下部的上端面开设有防滑槽,以及在座椅上安装有圆球,圆球既可以与安全固定机构相连接又可以对儿童起到一定的抵挡作用,防止儿童在座椅上向前滑动,在娱乐的同时保证了儿童的安全,从而提高了设备的安全系数,通过防撞海绵减小设备外表破损的可能性,防止外表处破损将儿童划伤。(The invention relates to outdoor extension training equipment for children, which comprises a fixed base, a connecting cylinder, a connecting mechanism and a rotary seat, wherein the connecting cylinder is fixedly arranged on the fixed base; the lower end face of the fixed bottom plate is fixedly installed on the ground, the middle of the upper end face of the fixed bottom plate is provided with a connecting cylinder, a connecting mechanism is installed at the upper end of the connecting cylinder, and rotary seats are installed at the lower ends of the connecting mechanism in equal intervals. The invention limits the moving space of the child through the safety fixing mechanism, thereby preventing the child from moving or sliding off the seat; the anti-skidding groove has been seted up through the up end of seat lower part to and install the ball on the seat, the ball both can be connected with safe fixed establishment and can play certain effect of keeping out again to children, prevent that children from sliding forward on the seat, guaranteed children's safety in the amusement, thereby improved the factor of safety of equipment, reduce the damaged possibility of equipment outward appearance through crashproof sponge, prevent that outward appearance department is damaged with children's fish tail.)

1. An outdoor extension training device for children comprises a fixed base (1), a connecting cylinder (2), a connecting mechanism (3) and a rotary seat (4); the method is characterized in that: the lower end face of the fixed bottom plate is fixedly arranged on the ground, the middle part of the upper end face of the fixed bottom plate is provided with a connecting cylinder (2), the upper end of the connecting cylinder is provided with a connecting mechanism (3), and the lower ends of the connecting mechanisms (3) are all provided with rotating seats (4) at equal intervals; wherein:

the connecting cylinder (2) comprises a protection cylinder (21), a lifting cylinder (22) and a rotating motor (23), the lower end face of the protection cylinder (21) is installed on the upper end face of the fixed base (1), the lifting cylinder (22) is installed on the bottom face of the inner wall of the protection cylinder (21), the rotating motor (23) is installed at the telescopic end of the lifting cylinder (22), and the rotating motor (23) drives the transmission end to be connected with the connecting mechanism (3);

the connecting mechanism (3) comprises a connecting round rod (31), a fixed sleeve ring (32), a supporting rod (33), a mounting rod (34), a decorative ball (35), a connecting ring (36) and a U-shaped part (37), the lower end face of the connecting round rod (31) is connected with the output end of a rotating motor (23), the middle part of the outer wall of the connecting round ring is fixedly sleeved with the fixed sleeve ring (32), the outer wall of the fixed sleeve ring (32) is provided with mounting holes along the circumferential direction, the mounting rod (34) is arranged in the mounting holes, the supporting rod (33) is arranged at the position, close to the connecting round rod (31), of the outer wall of the lower side of the mounting rod (34), the tail end of the supporting rod (33) is connected with the outer wall of the connecting round rod (31), the supporting rod (33) is obliquely arranged, the connecting ring (36) is symmetrically arranged on the right side of the outer, the upper end surface of the connecting round rod (31) is provided with a decorative ball (35);

rotatory seat (4) include steel cable (41), handrail (42), guard bar (43), seat (44) and safe fixed establishment (45), U-shaped spare (37) are passed in steel cable (41), the middle part of steel cable (41) is connected with U-shaped spare (37), the both ends of steel cable (41) all are connected with the front and back both ends of handrail (42), the left and right sides at seat (44) rear end face is installed to handrail (42) rear end bilateral symmetry, guard bar (43) are installed through linear distribution to handrail (42) lower terminal surface, terminal surface all is connected with seat (44) lower part under guard bar (43), safe fixed establishment (45) are installed to the terminal surface before guard bar (43).

2. An outdoor extension training apparatus for children according to claim 1, characterised in that: decorate ball (35) outer wall and be connected with the upper portion of protection umbrella (351), the connecting hole has been seted up to the protection umbrella upper end, and the connecting hole is connected with decoration ball (35) outer wall, and protection umbrella (351) lower terminal surface all is connected with installation pole (34) upside outer wall.

3. An outdoor extension training apparatus for children according to claim 1, characterised in that: the cross section of the seat (44) is L-shaped, the upper end surface of the lower part of the seat (44) is provided with an anti-slip groove, and the cross section of the anti-slip groove is wave-shaped.

4. An outdoor extension training apparatus for children according to claim 1, characterised in that: a round ball (441) is installed on the front side of the upper end face of the lower portion of the seat (44), and a threaded hole (44a) is formed in the middle of the upper end face of the round ball (441).

5. An outdoor extension training apparatus for children according to claim 1, characterised in that: the safety fixing mechanism (45) comprises a stop lever (451), a ball pin (452), a clamping block (453), a connecting chain (454), a fixing screw (455) and a telescopic fixing rod (456), the front end face of the right handrail (42) is provided with the connecting ball pin (452), the front end of the ball pin (452) is connected with the stop lever (451) through rotating fit, the left end of the stop lever (451) is provided with the clamping block (453), the outer wall of the left handrail (42) is provided with a clamping groove close to the front end face, the clamping block (453) is detachably arranged in the clamping groove, the left end of the clamping block (453) is provided with a round hole, a thread is arranged in the round hole, fixing holes are formed in the positions, corresponding to the round hole, of the left end face of the outer wall of the handrail (42), the fixing holes are communicated with the clamping groove, a thread is arranged in each fixing hole, the stop lever (451), the outer wall of the telescopic end of the telescopic fixing rod (456) is provided with threads, the telescopic end of the telescopic fixing rod (456) is connected with a threaded hole (44a) through threaded fit, a connecting chain (454) is installed on the outer wall of the left armrest (42) close to the fixing hole, and a fixing screw (455) is installed at the tail end of the connecting chain (454).

6. An outdoor extension training apparatus for children according to claim 1, characterised in that: the outer surfaces of the armrests (42), the guard bar (43), the seat (44) and the stop lever (451) are all wrapped with anti-collision sponges (46).

Technical Field

The invention relates to the field of outdoor extension training of children, in particular to outdoor extension training equipment for children.

Background

The outdoor extension training of children is entertainment activities and sports exercises, so that the pleasure of the children's mind and the improvement of physical quality are achieved; the children outdoor extension training device has the advantages that the training of some specific individuals is promoted to break through, the running-in and cooperation of some specific groups are realized, the cooperation among the groups is cultivated through the children outdoor extension training device, the characteristics of each child are fully exerted, the stress on life and learning is relieved through the children outdoor extension training, and the safety of children needs to be protected in the process of entertainment and training.

Because the outdoor extension of children training equipment is various, thereby children do not understand to protect good oneself easy injured at the in-process of playing, consequently improving the factor of safety of extending equipment under the circumstances of guaranteeing children can be happy, but the outdoor extension of children equipment of reality still ubiquitous following problem:

(1) some outdoor child expansion equipment is arranged outdoors, the outer surface of the outdoor child expansion equipment is corroded after long-time wind, rain and rain, and if workers do not find the equipment in time, children are easy to be injured when colliding with the equipment during playing;

(2) when some high-altitude and fast-moving projects are carried out, children can be excited and fear that lower limbs of the children can move disorderly, the phenomenon that the bodies slide downwards can occur, and if multilayer safety protection measures are not carried out, the safety problem of the children cannot be guaranteed.

In order to solve the problems, the invention provides outdoor extension training equipment for children.

Disclosure of Invention

In order to achieve the purpose, the invention adopts the following technical scheme to realize the purpose: an outdoor extension training device for children comprises a fixed base, a connecting cylinder, a connecting mechanism and a rotary seat; the lower end face of the fixed bottom plate is fixedly arranged on the ground, the middle part of the upper end face of the fixed bottom plate is provided with a connecting cylinder, the connecting cylinder is connected with a connecting mechanism through the upper end, and the lower ends of the connecting mechanisms are all provided with rotating seats at equal intervals; wherein:

the connecting cylinder comprises a protection cylinder, a lifting cylinder, a linkage ring and a rotating motor, the lower end face of the protection cylinder is arranged on the upper end face of the fixed base, the rotating motor is arranged on the bottom face of the inner wall of the protection cylinder, the linkage ring is fixedly sleeved on the outer wall of a transmission shaft of the rotating motor, the outer wall of the linkage ring is rotationally connected with the inner wall of the protection cylinder, and the output end of the rotating motor and the upper end face of the linkage ring are connected with the telescopic end of the lifting cylinder connected with the lower end face of the lifting cylinder and;

the connecting mechanism comprises a connecting round rod, a fixed sleeve ring, a supporting rod, an installation rod, a decorative ball, a connecting ring and a U-shaped piece, the lower end face of the connecting round rod is connected with the telescopic end of the lifting cylinder, the middle part of the outer wall of the connecting round ring is fixedly sleeved with the fixed sleeve ring, the outer wall of the fixed sleeve ring is provided with installation holes along the circumferential direction, the installation rod is installed in the installation holes, the supporting rod is installed at the position, close to the connecting round rod, of the outer wall of the lower side of the installation rod, the tail end of the supporting rod is connected with the outer wall of the connecting round rod, the supporting rods are arranged in an inclined mode, the connecting ring is symmetrically installed on the right side of the outer;

the rotary seat comprises a steel rope, handrails, a protection rod, a seat and a safety fixing mechanism, wherein the steel rope penetrates through the U-shaped part, the middle part of the steel rope is connected with the U-shaped part, two ends of the steel rope are connected with the front end and the rear end of each handrail, the rear ends of the handrails are symmetrically arranged on the left side and the right side of the rear end surface of the seat in a left-right mode, the protection rods are arranged on the lower end surfaces of the handrails in a linearly distributed mode, the lower end surfaces of the protection rods are connected;

preferably, the outer wall of the decorative ball is connected with the upper part of the protective umbrella, the upper end of the protective umbrella is provided with a connecting hole, the connecting hole is connected with the outer wall of the decorative ball, and the lower end surface of the protective umbrella is connected with the outer wall of the upper side of the mounting rod;

preferably, the seat cross-section is L shape, and the up end of seat lower part has seted up anti-skidding groove, and anti-skidding groove cross-section is the wave shape.

Preferably, a ball is mounted on the front side of the upper end face of the lower portion of the seat, and a threaded hole is formed in the middle of the upper end face of the ball.

Preferably, the safety fixing mechanism comprises a stop lever, a ball pin, a clamping block, a connecting chain, a fixing screw and a telescopic fixing rod, the connecting ball pin is arranged on the front end face of the right armrest, the front end of the ball pin is connected with the stop lever through rotating fit, the clamping block is arranged at the left end of the stop lever, a clamping groove is formed in the position, close to the front end face, of the outer wall of the left armrest, the clamping block is detachably arranged in the clamping groove, a round hole is formed in the left end of the clamping block, threads are arranged in the round hole, fixing holes are formed in the positions, corresponding to the round hole, of the left end face of the outer wall of the armrest, the fixing holes are communicated with the clamping groove, threads are arranged in the fixing holes, the stop lever is of an arc-shaped structure, the telescopic fixing rod is rotatably arranged on the lower end face of the stop lever, the tail end of the connecting chain is provided with a fixing screw rod.

Preferably, the outer surfaces of the armrests, the guard bar, the seat and the stop bar are wrapped with anti-collision sponges.

The invention has the beneficial effects that:

1. the safety fixing mechanism is used for limiting the movement space of the child, so that the child is prevented from moving or sliding off the seat, and the installation coefficient of the equipment is improved; the anti-skidding groove has been seted up through the up end of seat lower part to and install the ball on the seat, the ball both can be connected with safe fixed establishment and can play certain effect of keeping out again to children, prevent that children from sliding forward on the seat, thereby improved the factor of safety of equipment, also guaranteed children's safety in the amusement, reduce the damaged possibility of equipment outward appearance through crashproof sponge, also prevent that the damaged children fish tail of outward appearance department.

2. According to the safety fixing mechanism designed by the invention, after a child sits on the seat, a worker rotates the stop lever to move an angle under the action of the ball pin, so that the clamping block on the stop lever is matched with the clamping groove, the stop lever is connected with the fixing hole and the threaded hole through the threaded matching of the fixing screw rod, two ends of the stop lever are fixed on the armrest, the child is limited on the seat through the matching of the telescopic end of the telescopic fixing lever and the threaded hole, the child body is prevented from falling off the seat in a disorderly way after the equipment is started, and therefore, the safety coefficient of the equipment is improved.

3. The seat designed by the invention plays a role of anti-skidding through the anti-skidding grooves in the wave shape, prevents children from sliding left and right on the seat, thereby improving the safety; live handrail, fender rod, seat and pin parcel through crashproof sponge, both can reduce the damaged possibility of handrail, fender rod, seat and pin outward appearance, also prevent that handrail, fender rod, seat and pin outward appearance department are damaged with children's fish tail.

Drawings

The invention is further illustrated with reference to the following figures and examples.

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

FIG. 2 is a front sectional view of the present invention;

FIG. 3 is a sectional view taken along line A-A of FIG. 2 in accordance with the present invention;

FIG. 4 is a cross-sectional view taken along line B-B of FIG. 2 in accordance with the present invention;

FIG. 5 is an enlarged view of a portion of the invention at C of FIG. 2;

FIG. 6 is a cross-sectional view taken along line D-D of FIG. 4 in accordance with the present invention;

fig. 7 is a partial enlarged view of the invention at E in fig. 6.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

As shown in fig. 1 to 7, an outdoor extension training device for children comprises a fixed base 1, a connecting cylinder 2, a connecting mechanism 3 and a rotary seat 4; the lower end face of the fixed bottom plate is fixedly arranged on the ground, the middle part of the upper end face of the fixed bottom plate is provided with a connecting cylinder 2, the connecting cylinder is provided with a connecting mechanism 3 through the upper end, and the lower ends of the connecting mechanisms 3 are provided with rotating seats 4 at equal intervals; wherein:

the connecting cylinder 2 comprises a protection cylinder 21, a lifting cylinder 22, a linkage ring and a rotating motor 23, the lower end face of the protection cylinder 21 is installed on the upper end face of the fixed base 1, the rotating motor 23 is installed on the bottom face of the inner wall of the protection cylinder 21, the linkage ring is fixedly sleeved on the outer wall of a transmission shaft of the rotating motor 23, the outer wall of the linkage ring is rotatably connected with the inner wall of the protection cylinder 21, and during specific work, the output end of the rotating motor 23 and the upper end face of the linkage ring are connected with the lower end face of the lifting cylinder 22, and the telescopic end of the lifting cylinder 22 is; when the child has safely sat on the seat 44, the rotation motor 23 is started, the telescopic end of the rotation motor 23 drives the lifting cylinder 22 to rotate through the linkage belt, and simultaneously the lifting cylinder 22 is started, and the telescopic end of the lifting cylinder 22 drives the connecting mechanism 3 and the rotating seat 444 to rotate and move upwards at the same time when rotating.

The connecting mechanism 3 comprises a connecting round rod 31, a fixed sleeve ring 32, a supporting rod 33, a mounting rod 34, a decorative ball 35, a connecting ring 36 and a U-shaped piece 37, the lower end face of the connecting round rod 31 is connected with the telescopic end of the lifting cylinder 22, the middle part of the outer wall of the connecting round ring is fixedly sleeved with the fixed sleeve ring 32, the outer wall of the fixed sleeve ring 32 is provided with mounting holes along the circumferential direction, the mounting rod 34 is mounted in the mounting holes, the supporting rod 33 is mounted on the outer wall of the lower side of the mounting rod 34 close to the connecting round rod 31, the tail end of the supporting rod 33 is connected with the outer wall of the connecting round rod 31, the supporting rods 33 are arranged in an inclined mode, the connecting ring 36 is symmetrically mounted on the right side of the outer wall of the mounting rod 34, the U; during specific work, the stability of the installation rod 34 is ensured through the fixed lantern ring 32 and the support rod 33, the seat 44 is fixed on the steel rope 41 through the steel rope 41 penetrating through the U-shaped piece 37 and connected with the armrest 42, and the seat 44 is driven to do cylindrical motion when the connecting round rod 31 rotates. The outer wall of the decorative ball 35 is connected with the upper part of the protective umbrella 351, the upper end of the protective umbrella is provided with a connecting hole, the connecting hole is connected with the outer wall of the decorative ball 35, and the lower end face of the protective umbrella 351 is connected with the outer wall of the upper side of the mounting rod 34; through protection umbrella 351 under the stronger or rainy condition of sunshine, still can use, shelter from through protection umbrella 351 sunshine and rainwater to the life of equipment has been prolonged.

The rotary seat 4 comprises a steel rope 41, an armrest 42, a protective rod 43, a seat 44 and a safety fixing mechanism 45, the steel rope 41 penetrates through the U-shaped part 37, the middle of the steel rope 41 is connected with the U-shaped part 37, two ends of the steel rope 41 are connected with the front end and the rear end of the armrest 42, the rear ends of the armrests 42 are symmetrically arranged on the left side and the right side of the rear end face of the seat 44, the protective rods 43 are arranged on the lower end face of the armrest 42 in a linear distribution mode, the lower end face of each protective rod 43 is connected with the lower portion of the seat 44, and the safety; the outer surfaces of the armrests 42, the guard bar 43, the seats 44 and the blocking bars 451 are all wrapped with anti-collision sponges 46, and the armrests 42, the guard bar 43, the seats 44 and the blocking bars 451 are wrapped with the anti-collision sponges 46, so that the possibility that the outer surfaces of the armrests 42, the guard bar 43, the seats 44 and the blocking bars 451 are damaged can be reduced, and children are prevented from being scratched due to the damage of the outer surfaces of the armrests 42, the guard bar 43, the seats 44 and the blocking bars 451.

The cross section of the seat 44 is L-shaped, the upper end surface of the lower part of the seat 44 is provided with an anti-slip groove, and the cross section of the anti-slip groove is wave-shaped. By the wave shape, the child is prevented from sliding left and right on the seat 44, thereby improving safety. A round ball 441 is arranged at the front side of the upper end surface of the lower part of the seat 44, and a threaded hole 44a is formed in the middle of the upper end surface of the round ball 441. The round ball 441 has a certain blocking effect on the child, so that the child is prevented from sliding back and forth on the seat 44, and the safety is improved.

The safety fixing mechanism 45 comprises a stop lever 451, a ball pin 452, a clamping block 453, a connecting chain 454, a fixing screw 455 and a telescopic fixing rod 456, the front end surface of the right handrail 42 is provided with the connecting ball pin 452, the front end of the ball pin 452 is connected with the stop lever 451 through rotating fit, the left end of the stop lever 451 is provided with the clamping block 453, the outer wall of the left handrail 42 is provided with a clamping groove near the front end surface, the clamping block 453 is detachably arranged in the clamping groove, the left end of the clamping block 453 is provided with a round hole in which a thread is arranged, the left end surface of the outer wall of the handrail 42 is provided with a fixing hole corresponding to the round hole, the fixing hole is communicated with the clamping groove, the fixing hole is internally provided with a thread, the stop lever 451 is of an arc structure, the lower end surface of the stop lever 451 is rotatably provided with the telescopic fixing rod 456, the outer wall, the outer wall of the left handrail 42 is provided with a connecting chain 454 near the fixing hole, and the tail end of the connecting chain 454 is provided with a fixing screw 455. When the concrete work, when the child sits on seat 44 after, the staff rotates pin 451 under ball round pin 452's effect and removes the angle, make joint piece 453 on pin 451 cooperate with the draw-in groove, all be connected with fixed orifices and screw hole through screw-thread fit at fixing screw 455, fix pin 451 both ends on handrail 42, the flexible end of rethread telescopic fixing pole 456 cooperatees with screw hole 44a with children spacing on seat 44, prevent after equipment starts, children's health moves about and drops from seat 44, thereby the factor of safety of equipment has been improved.

The invention comprises the following steps:

the first step is as follows: after the children sit on seat 44, the staff rotates pin 451 under the effect of ball round pin 452 and moves the angle, make joint piece 453 on pin 451 cooperate with the draw-in groove, all be connected with fixed orifices and screw hole through screw-thread fit through set screw 455, fix pin 451 both ends on handrail 42, the flexible end of rethread telescopic fixing pole 456 cooperatees with screw hole 44a with children spacing on seat 44, prevent that after equipment starts, children's health moves in disorder and drops from seat 44, thereby the factor of safety of equipment has been improved.

The second step is that: when the child has safely sat on the seat 44, the rotation motor 23 is started, the telescopic end of the rotation motor 23 drives the lifting cylinder 22 to rotate through the linkage belt, and simultaneously the lifting cylinder 22 is started, and the telescopic end of the lifting cylinder 22 drives the connecting mechanism 3 and the rotating seat 444 to rotate and move upwards at the same time when rotating.

The third step: the stability of the installation rod 34 is ensured by the fixing ring 32 and the support rod 33, the seat 44 is fixed on the steel cable 41 by the steel cable 41 passing through the U-shaped member 37 and connecting with the armrest 42, and the seat 44 is driven to make a cylindrical motion when the connecting round rod 31 rotates.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are given by way of illustration of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the invention as hereinafter claimed. The scope of the invention is defined by the appended claims and equivalents thereof.