阅读说明：本技术 一种击剑训练用手腕力量训练装置 (Wrist strength training device for fencing training ) 是由 陈瑜珍 于 2021-08-19 设计创作，主要内容包括：本发明涉及击剑训练技术领域,公开了一种击剑训练用手腕力量训练装置,包括支撑板、支撑弧板、固定环A、固定环B和转动环；所述支撑板顶端中部右侧垂直固定安装有支撑柱,所述支撑柱顶部横向固定安装有支撑弧板,所述支撑弧板顶部设置有压紧弧板,所述压紧弧板前后两侧对称固定安装有连接环,所述支撑弧板左侧固定安装有固定环A。本发明使用者手掌通过握杆转动或扭动转动环的过程中,套管A和套管B对弹簧进行拉伸或压缩,弹簧的拉伸或压缩为转动环的转动或扭动提供阻力,使得使用者手掌的转动或扭动受到阻力,进而使得使用者的手腕力量得到有效的训练。(The invention relates to the technical field of fencing training and discloses a wrist strength training device for fencing training, which comprises a supporting plate, a supporting arc plate, a fixing ring A, a fixing ring B and a rotating ring, wherein the supporting arc plate is fixedly arranged on the supporting plate; the utility model discloses a supporting plate, including backup pad top, bracing column, horizontal fixed mounting in backup pad top has the support column, the horizontal fixed mounting in support column top has the support arc board, support arc board top is provided with compresses tightly the arc board, bilateral symmetry fixed mounting has the go-between around compressing tightly the arc board, support arc board left side fixed mounting has solid fixed ring A. In the process that the palm of the user rotates or twists the rotating ring through the holding rod, the sleeve A and the sleeve B stretch or compress the spring, and the stretching or compressing of the spring provides resistance for the rotation or twisting of the rotating ring, so that the rotation or twisting of the palm of the user is resisted, and the wrist strength of the user is effectively trained.)

1. A wrist strength training device for fencing training is characterized by comprising a supporting plate (1), a supporting arc plate (4), a fixing ring A (8), a fixing ring B (10) and a rotating ring (19);

a supporting column (2) is vertically and fixedly installed on the right side of the middle of the top end of the supporting plate (1), a supporting arc plate (4) is transversely and fixedly installed on the top of the supporting column (2), a pressing arc plate (5) is arranged on the top of the supporting arc plate (4), connecting rings (7) are symmetrically and fixedly installed on the front side and the rear side of the pressing arc plate (5), and a fixing ring A (8) is fixedly installed on the left side of the supporting arc plate (4);

the utility model discloses a ball joint, including solid fixed ring A (8), solid fixed ring B (10), solid fixed ring A (8) left side is provided with solid fixed ring B (10), gu fixed ring B (10) inboard is provided with swivel becket (19), gu fixed ring A (8) inboard and solid fixed ring B (10) outside have seted up respectively and have connected ball groove A (21) and connect ball groove B (22), connect ball groove A (21) and connect ball groove B (22) inner chamber to rotate respectively and have embedded connection ball A (13) and connect ball B (18), connect ball A (13) and connect ball B (18) one side in opposite directions respectively fixedly connected with sleeve pipe A (14) and sleeve pipe B (17), gu be provided with flexible slide bar (16) and spring (15) between fixed ring B (10) inboard and swivel becket (19) outside.

2. The wrist strength training device for fencing training as claimed in claim 1, wherein: and fixing bolts (3) are vertically installed at four corners of the supporting plate (1) in a penetrating manner.

3. The wrist strength training device for fencing training as claimed in claim 1, wherein: the outer wall of the supporting arc plate (4) is fixedly provided with a magic tape (6), and the two ends of the magic tape (6) respectively penetrate through the middle parts of the two groups of connecting rings (7).

4. The wrist strength training device for fencing training as claimed in claim 1, wherein: and rubber pads (11) are fixedly arranged on the inner walls of the supporting arc plate (4) and the pressing arc plate (5).

5. The wrist strength training device for fencing training as claimed in claim 1, wherein: and a support rod (9) is fixedly installed between the left side surface of the fixing ring A (8) and the right side surface of the fixing ring B (10).

6. The wrist strength training device for fencing training as claimed in claim 1, wherein: a holding rod (12) is vertically and fixedly installed between the top and the bottom of the inner side of the rotating ring (19), and a rubber sleeve (20) is fixedly sleeved on the outer wall of the holding rod (12).

7. The wrist strength training device for fencing training as claimed in claim 1, wherein: two ends of the telescopic sliding rod (16) are respectively inserted into the inner cavities of the sleeve A (14) and the sleeve B (17) in a sliding manner.

8. The wrist strength training device for fencing training as claimed in claim 1, wherein: the spring (15) is sleeved on the outer wall of the telescopic sliding rod (16), and two ends of the spring (15) are respectively and fixedly connected with the sleeve A (14) and the sleeve B (17).

Technical Field

The invention relates to the technical field of fencing training, in particular to a wrist strength training device for fencing training.

Background

Fencing is one of sword-like sports. The athlete holds a slender elastic steel sword with a hand, wears a mask and specified clothes, and plays a game on a rectangular field. The victory or defeat is determined according to the set time and the number of swords in the thorns (wedges).

The fencing sport has higher requirements on wrist strength of athletes, and the athletes are required to be capable of rapidly rotating or twisting the sword handles of the elastic steel swords by using the wrist strength so as to rapidly change the pointing direction of the tips of the elastic steel swords to complete defense and attack.

Therefore, the strength of the wrist of the athlete has a great influence on the fencing sport, so the strength of the wrist of the athlete needs to be trained in daily training, and no special training equipment is used for training the strength of the wrist of the athlete in the prior art, so a device specially used for the strength training of the wrist of the athlete is needed.

In order to solve the problems, the invention provides a wrist strength training device for fencing training.

Disclosure of Invention

The invention aims to provide a wrist strength training device for fencing training, which solves the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a wrist strength training device for fencing training comprises a supporting plate, a supporting arc plate, a fixing ring A, a fixing ring B and a rotating ring;

the utility model discloses a supporting plate, including backup pad top, bracing column, horizontal fixed mounting in backup pad top has the support column, the horizontal fixed mounting in support column top has the support arc board, support arc board top is provided with compresses tightly the arc board, bilateral symmetry fixed mounting has the go-between around compressing tightly the arc board, support arc board left side fixed mounting has solid fixed ring A.

In a preferred embodiment of the present invention, fixing bolts are vertically installed at four corners of the supporting plate in a penetrating manner.

As a preferred embodiment of the present invention, the outer wall of the supporting arc plate is fixedly provided with a magic tape, and two ends of the magic tape respectively penetrate through the middle portions of the two sets of connection rings.

As a preferred embodiment of the present invention, rubber pads are fixedly installed on the inner walls of the supporting arc plate and the pressing arc plate.

The utility model discloses a ball joint, including solid fixed ring A, solid fixed ring B, solid fixed ring A left side is provided with solid fixed ring B, gu fixed ring B inboard is provided with the swivel becket, gu fixed ring A inboard and solid fixed ring B outside have seted up respectively and have connected ball groove A and connect ball groove B, connect ball groove A and connect ball groove B inner chamber and rotate the embedding respectively and have connected ball A and connect ball B, connect ball A and connect ball B one side in opposite directions fixedly connected with sleeve pipe A and sleeve pipe B respectively, gu be provided with flexible slide bar and spring between the fixed ring B inboard and the swivel becket outside.

In a preferred embodiment of the present invention, a support rod is fixedly installed between the left side surface of the fixing ring a and the right side surface of the fixing ring B.

As a preferred embodiment of the invention, a holding rod is vertically and fixedly arranged between the top and the bottom of the inner side of the rotating ring, and a rubber sleeve is fixedly sleeved on the outer wall of the holding rod.

As a preferred embodiment of the invention, two ends of the telescopic sliding rod are respectively inserted into the inner cavities of the cannula A and the cannula B in a sliding manner.

As a preferred embodiment of the present invention, the spring is sleeved on the outer wall of the telescopic sliding rod, and two ends of the spring are respectively and fixedly connected with the sleeve a and the sleeve B.

Compared with the prior art, the invention has the following beneficial effects:

1. according to the wrist strength training device for fencing training, the arm is placed on the supporting arc plate through the arrangement of the supporting arc plate, the pressing arc plate, the magic tape and the connecting ring, the palm penetrates through the inner cavity of the fixing ring A, then the pressing arc plate covers the arm, the magic tape penetrates through the middle of the connecting ring, is tensioned and is adhered to the magic tape on the outer wall of the supporting arc plate, the supporting arc plate and the pressing arc plate can clamp the arm of a user tightly, the arm of the user can be fixed conveniently, the situation that the strength is provided through arm rotation under the condition that the wrist strength of the user is insufficient can be effectively avoided, and the wrist strength training effect of the user is ensured.

2. According to the wrist strength training device for fencing training, the fixing ring B, the rotating ring, the holding rod, the connecting ball groove A, the connecting ball groove B, the connecting ball A, the connecting ball B, the sleeve A, the sleeve B, the telescopic sliding rod and the spring are arranged, when a palm of a user rotates or twists the rotating ring through the holding rod, the sleeve A and the sleeve B stretch or compress the spring, the stretching or compressing of the spring provides resistance for the rotation or twisting of the rotating ring, so that the rotation or twisting of the palm of the user is resisted, and further the wrist strength of the user is effectively trained.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of a wrist strength training device for fencing training of the present invention;

FIG. 2 is a schematic perspective view of a supporting arc plate, a pressing arc plate and a fixing ring A of the wrist strength training device for fencing training of the invention;

FIG. 3 is a right sectional view of a fixed ring A, a rotating ring, a sleeve A and a sleeve B of the wrist strength training device for fencing training of the present invention;

FIG. 4 is a right side sectional view of a fixing ring B of the wrist strength training device for fencing training of the present invention;

FIG. 5 is a right side sectional view of the rotating ring of the wrist strength training device for fencing training of the present invention.

In the figure: 1. a support plate; 2. a support pillar; 3. fixing the bolt; 4. supporting the arc plate; 5. pressing the arc plate; 6. a magic tape; 7. a connecting ring; 8. a fixing ring A; 9. a support bar; 10. a fixing ring B; 11. a rubber pad; 12. a holding rod; 13. a connecting ball A; 14. a sleeve A; 15. a spring; 16. a telescopic slide bar; 17. a sleeve B; 18. a connecting ball B; 19. a rotating ring; 20. a rubber sleeve; 21. connecting the ball groove A; 22. and the ball groove B is connected.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the types of the electrical appliances provided in the present invention are only used for reference, and for those skilled in the art, different types of electrical appliances with the same function can be replaced according to the actual use condition, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-5, the present invention provides a technical solution: a wrist strength training device for fencing training comprises a supporting plate 1, a supporting arc plate 4, a fixing ring A8, a fixing ring B10 and a rotating ring 19;

the utility model discloses a supporting plate, including backup pad 1, support arc board 4 top is provided with compresses tightly arc board 5, bilateral symmetry fixed mounting has go-between 7 around compressing tightly arc board 5, support arc board 4 left side fixed mounting has solid fixed ring A8.

In this embodiment, through fixing bolt 3 with backup pad 1 fixed mounting on the desktop, then put into the arm and support on the arc board 4 and make the palm pass solid fixed ring A8 inner chamber, then grasp holding rod 12 with the hand, then will compress tightly arc board 5 lid on the arm to pass the back with magic tape 6 and take-up and glue on magic tape 6 that supports on arc board 4 outer wall from go-between 7 middle part, make support arc board 4 and compress tightly arc board 5 and press from both sides the user's arm tightly.

In an optional embodiment, fixing bolts 3 are vertically installed at four corners of the supporting plate 1 in a penetrating manner.

In this embodiment, the supporting plate 1 is fixedly mounted on the desktop through the fixing bolt 3 by the arrangement of the fixing bolt 3.

In an optional embodiment, a magic tape 6 is fixedly installed on the outer wall of the supporting arc plate 4, and both ends of the magic tape 6 respectively penetrate through the middle parts of the two sets of connecting rings 7.

In this embodiment, through the setting of magic tape 6, pass the back with magic tape 6 from go-between 7 middle parts and take it taut and glue on magic tape 6 on supporting arc board 4 outer wall, just can make and compress tightly arc board 5 and support arc board 4 and press from both sides the user's arm tightly.

In an alternative embodiment, rubber pads 11 are fixedly arranged on the inner walls of the supporting arc plate 4 and the pressing arc plate 5.

In this embodiment, the rubber pad 11 is disposed so that the support arc plate 4 and the pressing arc plate 5 can prevent the arm of the user from being uncomfortable when the arm of the user is clamped tightly by the rubber pad 11.

The left side of the fixing ring A8 is provided with a fixing ring B10, the inner side of the fixing ring B10 is provided with a rotating ring 19, the inner sides of the fixing ring A8 and the fixing ring B10 are respectively provided with a connecting ball groove A21 and a connecting ball groove B22, the inner cavities of the connecting ball groove A21 and the connecting ball groove B22 are respectively and rotatably embedded with a connecting ball A13 and a connecting ball B18, one opposite sides of the connecting ball A13 and the connecting ball B18 are respectively and fixedly connected with a sleeve A14 and a sleeve B17, and a telescopic slide rod 16 and a spring 15 are arranged between the inner side of the fixing ring B10 and the outer side of the rotating ring 19.

In this embodiment, the palm of the user rotates or twists the rotating ring 19 through the holding rod 12, the rotating ring 19 drives the connecting ball B18 to move through the connecting ball groove B22, the connecting ball B18 drives the sleeve B17 to move, the sleeve B17 stretches or compresses the spring 15 through moving, the spring 15 provides resistance to the movement of the sleeve B17, so that the palm of the user receives resistance when rotating or twisting, and then the strength of the wrist of the user is trained.

In an alternative embodiment, a support rod 9 is fixedly arranged between the left side surface of the fixing ring A8 and the right side surface of the fixing ring B10.

In this embodiment, the supporting rod 9 provides a fixing support for the fixing ring B10 through the arrangement of the supporting rod 9.

In an alternative embodiment, the holding rod 12 is vertically and fixedly installed between the top and the bottom of the inner side of the rotating ring 19, and a rubber sleeve 20 is fixedly sleeved on the outer wall of the holding rod 12.

In this embodiment, the rubber sleeve 20 makes the user more comfortable when holding the grip 12 by the rubber sleeve 20.

In an alternative embodiment, the telescopic slide bar 16 is slidably inserted into the lumens of cannula A14 and cannula B17 at both ends.

In this embodiment, the telescopic sliding rod 16 provides a support for the spring 15 by the arrangement of the telescopic sliding rod 16, so as to prevent the spring 15 from bending when being compressed.

In an alternative embodiment, the spring 15 is sleeved on the outer wall of the telescopic sliding rod 16, and two ends of the spring 15 are fixedly connected with the sleeve a14 and the sleeve B17 respectively.

In this embodiment, the compression and extension of the spring 15 provides resistance to movement of the rotating ring 19 by the arrangement of the spring 15.

The invention relates to a wrist strength training device for fencing training, which comprises a supporting plate 1; 2. a support pillar; 3. fixing the bolt; 4. supporting the arc plate; 5. pressing the arc plate; 6. a magic tape; 7. a connecting ring; 8. a fixing ring A; 9. a support bar; 10. a fixing ring B; 11. a rubber pad; 12. a holding rod; 13. a connecting ball A; 14. a sleeve A; 15. a spring; 16. a telescopic slide bar; 17. a sleeve B; 18. a connecting ball B; 19. a rotating ring; 20. a rubber sleeve; 21. connecting the ball groove A; 22. the components of the connecting ball groove B are all universal standard components or components known by the technicians in the field, and the structure and the principle of the connecting ball groove B can be known by the technicians in the technical manual or by the conventional experimental method.

When in use, the supporting plate 1 is fixedly arranged on a desktop through the fixing bolt 3, then the arm is placed on the supporting arc plate 4, the palm passes through the inner cavity of the fixing ring A8, then the holding rod 12 is held by hand, then the pressing arc plate 5 is covered on the arm, and the magic tape 6 is pulled tightly and stuck on the magic tape 6 on the outer wall of the supporting arc plate 4 after passing through the middle part of the connecting ring 7, so that the supporting arc plate 4 and the pressing arc plate 5 clamp the arm of the user, then the palm of the user rotates or twists the rotating ring 19 by the holding rod 12, the rotating ring 19 drives the connecting ball B18 to move through the connecting ball groove B22, the connecting ball B18 drives the sleeve B17 to move, the sleeve B17 stretches or compresses the spring 15 by moving, the spring 15 provides resistance to the movement of the sleeve B17, so that the palm of the user is subjected to resistance when rotating or twisting, and further the strength of the wrist of the user is trained.

While there have been shown and described what are at present considered the fundamental principles and essential features of the invention and its advantages, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.