CN209952177U - Table tennis training unscrambler - Google Patents
Table tennis training unscrambler Download PDFInfo
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- CN209952177U CN209952177U CN201920726035.1U CN201920726035U CN209952177U CN 209952177 U CN209952177 U CN 209952177U CN 201920726035 U CN201920726035 U CN 201920726035U CN 209952177 U CN209952177 U CN 209952177U
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- rod
- table tennis
- tennis training
- connecting rod
- waistband
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Abstract
The utility model provides a table tennis training unscrambler, including the waistband, be provided with the fixing base on the waistband, be connected with the bracing piece on the fixing base, the bracing piece passes through the bearing and is fixed mutually with the fixing base, and the tip of bracing piece articulates there is the connecting rod, and the other end of connecting rod articulates there is the leveling rod, be provided with on the leveling rod can nimble gliding sleeve pipe, the sheathed tube other end is articulated with the toggle strap dead lever, is provided with the toggle strap on the toggle strap dead lever. The table tennis training corrector can enable a trainer to instantly know how to exert force and can avoid and correct elbow lifting diseases, so that the trainer exerts force correctly. The training device is not only suitable for trainers of transverse plates and straight plates, but also suitable for trainers of left hands and right hands.
Description
Technical Field
The utility model relates to a sports equipment, more specifically say so and relate to a table tennis training unscrambler.
Background
Table tennis sport is loved by vast sports enthusiasts deeply, and the action of some table tennis enthusiasts is not standard at present, and the power can not be sent out, and some coaches only let its imitation when teaching children, just the expression, can not make the trainee have profound impression, is to experience a bit through long-time training. The lovers also feel that fog is generated at one end, and the force is large when looking at the ball speed of others, the principle also can be understood that the force is not strong when the force is large, and the elbow is too high when the ball is hit, so that the ball is not stably hit.
Disclosure of Invention
In order to solve the problems existing in the prior art, the utility model provides a table tennis training corrector.
The utility model discloses a realize through following technical scheme: the utility model provides a table tennis training unscrambler, includes the waistband, be provided with the fixing base on the waistband, be connected with the bracing piece on the fixing base, the bracing piece passes through the bearing and is fixed mutually with the fixing base, and the tip of bracing piece articulates there is the connecting rod, and the other end of connecting rod articulates there is the leveling rod, be provided with the sleeve pipe that can nimble gliding on the leveling rod, the sheathed tube other end is articulated with the toggle strap dead lever, is provided with the toggle strap on the toggle strap dead lever.
In the scheme, the correcting rod is provided with a limiting sleeve.
In the scheme, the limiting sleeve is fixed on the straightening rod through the set screw.
In the scheme, the position where the connecting rod is hinged with the straightening rod is provided with the positioning steel ball, and the positioning steel ball is fixed on the connecting rod through the spring.
In the scheme, the hinge rotation between the connecting rod and the supporting rod and the hinge rotation between the connecting rod and the correcting rod are in the same plane.
In the above scheme, the inner surface of the waistband is provided with a bulge for preventing the waistband from rotating.
In the above scheme, the inner surface of the elbow strap is provided with a bulge for preventing the elbow strap from rotating.
Compared with the prior art, the utility model, table tennis training unscrambler, its beneficial effect is:
1. the table tennis training corrector can enable a trainer to instantly know how to exert force and can avoid and correct elbow lifting diseases, so that the trainer exerts force correctly.
2. This table tennis training unscrambler simple structure, portable is fit for the people of each age bracket to use.
3. The table tennis training corrector has wide application range, is suitable for trainers of transverse plates and straight plates, and is also suitable for trainers of left hands and right hands.
Drawings
Fig. 1 is a schematic structural view of the table tennis training corrector of the present invention.
Fig. 2 is an enlarged view at B in fig. 1.
Fig. 3 is a sectional view a-a in fig. 2.
In the figure: 1. the novel wrist strap comprises a waistband, 2 parts of waistband bulges, 3 parts of a fixed seat, 4 parts of a bearing, 5 parts of a supporting rod, 6 parts of a connecting pin I, 7 parts of a connecting rod, 8 parts of a connecting pin II, 9 parts of a correcting rod, 10 parts of a limiting sleeve, 11 parts of a set screw, 12 parts of a sleeve, 13 parts of a connecting pin III, 14 parts of a wrist strap fixing rod, 15 parts of a wrist strap, 16 parts of a wrist strap bulge, 17 parts of a positioning steel ball, 18 parts of a spring and 19 parts of a positioning socket.
Detailed Description
The table tennis training corrector of the present invention is further described with reference to the following embodiments in combination with the accompanying drawings:
fig. 1 is a schematic structural view of the table tennis training orthosis of the present invention, fig. 2 is an enlarged view of a portion B of fig. 1, and fig. 3 is a sectional view taken along a line a-a of fig. 2. In the figure, the table tennis training corrector comprises a waistband 1, a fixed seat 3 is arranged on the outer surface of the rear part of the waistband 1, a waistband bulge 2 for preventing the waistband and a human body from rotating is arranged on the inner surface of the waistband 1, a supporting rod 5 is connected on the fixed seat 3, the supporting rod 5 is fixed with the fixed seat 3 through a bearing 4, the end part of the supporting rod 5 is hinged with a connecting rod 7 through a connecting pin I6, the right end of the connecting rod 7 is hinged with a correcting rod 9 through a connecting pin II 8, a sleeve 12 capable of flexibly sliding is arranged on the correcting rod 9, a limiting sleeve 10 is arranged on the correcting rod 9, the limiting sleeve 10 is fixed at a proper position of the correcting rod through a fastening screw 11, the sliding length of the sleeve 12 on the correcting rod 9 is adjusted to adapt to trainers with different heights, the other end of the sleeve 12 is hinged with a toggle belt fixing rod 14 through a connecting pin, the inner surface of the elbow band 15 is provided with an elbow band protrusion 16 for preventing rotation between the elbow band and the elbow. A positioning steel ball 17 is arranged on the connecting rod 7 at the position where the connecting rod 7 is hinged with the straightening rod 9, the positioning steel ball 17 is fixed on the connecting rod 7 through a spring 18, a positioning socket 19 is arranged on the straightening rod 9 corresponding to the positioning steel ball 17, and the positioning steel ball 17 is clamped in the positioning socket 19. The hinge rotation between the connecting rod 7 and the support rod 5 and the hinge rotation between the connecting rod 7 and the straightening rod 9 are in the same plane.
When the waist belt is used, the waist belt is firstly fixed on the waist of a trainer, then the elbow belt is tied on the elbow of the trainer, so that a triangle is formed among the crotch, the shoulder and the elbow, when the legs are pedaled to turn the crotch, the force of the legs and the crotch is transmitted to the elbow through the support rod 5, the connecting rod 7, the correcting rod 9 and the sleeve 12, and the small arms, the wrist and the ball plate are driven to swing the hitting ball to the left upper side, namely the conventional center-of-gravity hitting ball. When the user turns the hand backward, the connecting rod 7 and the correcting rod 9 rotate 90 degrees relatively, so that the crotch, the elbow and the shoulder form a triangle, and the user drives the small arm, the wrist and the ball board to hit the ball towards the upper right front part when the user steps on the legs and turns the crotch. The supporting rod 5 can rotate freely at 360 degrees on the fixed seat 3, the supporting rod 5 and the connecting rod 7 can rotate 180 degrees relatively, and the connecting rod 7 and the straightening rod 9 can rotate 180 degrees relatively to adapt to a left hand, a right hand, a straight plate and a transverse plate.
The table tennis training corrector can enable a trainer to instantly know how to exert force and can avoid and correct elbow lifting diseases, so that the trainer exerts force correctly. The training device is not only suitable for trainers of transverse plates and straight plates, but also suitable for trainers of left hands and right hands.
The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed with reference to the preferred embodiment, it is not limited to the present invention, and any skilled person in the art can make various changes or modifications equivalent to the above embodiments without departing from the scope of the present invention, but all the modifications, changes and modifications of the above embodiments by the technical spirit of the present invention are within the scope of the present invention.
Claims (7)
1. The utility model provides a table tennis training unscrambler which characterized in that: the waistband comprises a waistband, be provided with the fixing base on the waistband, be connected with the bracing piece on the fixing base, the bracing piece passes through the bearing and is fixed mutually with the fixing base, and the tip of bracing piece articulates there is the connecting rod, and the other end of connecting rod articulates there is the leveling rod, be provided with the sleeve pipe that can nimble gliding on the leveling rod, the sheathed tube other end is articulated with the toggle strap dead lever, is provided with the toggle strap on the toggle strap dead lever.
2. The table tennis training orthotic of claim 1, wherein: and the correcting rod is provided with a limiting sleeve.
3. The table tennis training orthotic of claim 2, wherein: the limiting sleeve is fixed on the straightening rod through a set screw.
4. The table tennis training orthotic of claim 1, wherein: and a positioning steel ball is arranged at the hinged part of the connecting rod and the straightening rod, and the positioning steel ball is fixed on the connecting rod through a spring.
5. The table tennis training orthotic of claim 1, wherein: the hinged rotation between the connecting rod and the supporting rod and the hinged rotation between the connecting rod and the correcting rod are in the same plane.
6. The table tennis training orthotic of claim 1, wherein: the inner surface of the waistband is provided with a bulge for preventing the waistband from rotating.
7. The table tennis training orthotic of claim 1, wherein: the inner surface of the elbow strap is provided with a bulge for preventing the elbow strap from rotating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920726035.1U CN209952177U (en) | 2019-05-21 | 2019-05-21 | Table tennis training unscrambler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920726035.1U CN209952177U (en) | 2019-05-21 | 2019-05-21 | Table tennis training unscrambler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209952177U true CN209952177U (en) | 2020-01-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920726035.1U Active CN209952177U (en) | 2019-05-21 | 2019-05-21 | Table tennis training unscrambler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209952177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110013655A (en) * | 2019-05-21 | 2019-07-16 | 范凯峰 | A kind of table tennis training rectifier |
-
2019
- 2019-05-21 CN CN201920726035.1U patent/CN209952177U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110013655A (en) * | 2019-05-21 | 2019-07-16 | 范凯峰 | A kind of table tennis training rectifier |
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