CN211635058U - A strength training device for taekwondo - Google Patents
A strength training device for taekwondo Download PDFInfo
- Publication number
- CN211635058U CN211635058U CN202020165489.9U CN202020165489U CN211635058U CN 211635058 U CN211635058 U CN 211635058U CN 202020165489 U CN202020165489 U CN 202020165489U CN 211635058 U CN211635058 U CN 211635058U
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- training frame
- groove
- taekwondo
- mounting
- training
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Abstract
The utility model discloses a strength training device for taekwondo, including training frame, stay cord and balancing weight, the adjustment tank has been seted up to the inboard of training frame, and has placed the installation piece in the adjustment tank to the top of installation piece bonds there is the stay cord, the one end of stay cord runs through the pulley and is located the training frame inboard, and pulley bolt fastening in the middle part of training frame, the up end welding of installation piece has the loop bar, and the cover is equipped with the balancing weight on the loop bar, the activity groove has been seted up to the avris of installation piece, and has placed the activity ball in the activity groove, the outside hub connection of training frame has the handle, and the inside hub connection of training frame avris has the screw rod, the screw rod is located the guide slot, the inboard bolt fastening at training frame top has the mounting panel. This a strength training device for taekwondo can hit power to hand, shank and train, and the function is various, can be applicable to the crowd of different heights and different training stages simultaneously.
Description
Technical Field
The utility model relates to a taekwondo technical field specifically is a strength training device for taekwondo.
Background
Taekwondo is a fighting counter-sport, and along with the abundance of people's life, more and more people are through the mode body building of learning taekwondo, and the training of leg strength is emphasized in taekwondo's use, and hand strength is also indispensable simultaneously, needs to use strength training device, and nevertheless there is following problem in current strength training device when using:
the strength training device is to taekwondo's use, including the training of power is hit to shank, hand and shank, for improving the practicality, needs satisfy the strength training that power was hit to shank, hand and shank simultaneously, needs to be applicable to the crowd of different heights and different study stages.
In order to solve the problems, innovative design is urgently needed on the basis of the original strength training device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a strength training device for taekwondo to solve above-mentioned background and propose current strength training device, need satisfy the strength training that shank, hand and shank hit power simultaneously, need be applicable to the crowd's of different heights and different learning phase problem.
In order to achieve the above object, the utility model provides a following technical scheme: a strength training device for taekwondo comprises a training frame, a pull rope and a balancing weight, wherein an adjusting groove is formed in the inner side of the training frame, a mounting block is arranged in the adjusting groove, and the top of the mounting block is bonded with a pull rope, one end of the pull rope penetrates through the pulley and is positioned at the inner side of the training frame, and the pulley bolt is fixed in the middle of the training frame, the upper end surface of the mounting block is welded with a loop bar, the loop bar is sleeved with a balancing weight, the side of the mounting block is provided with a movable groove, and a movable ball is placed in the movable groove, the outer side shaft of the training frame is connected with a handle, the inner shaft at the side of the training frame is connected with a screw rod, the screw rod is positioned in the guide groove, the guide groove is arranged at the outer side of the training frame, a target seat is sleeved on the screw rod in a threaded manner, a mounting plate is fixed on the inner side of the top of the training frame through a bolt, and one side of the mounting plate is provided with a mounting groove, and one end of the tension rod is placed in the mounting groove.
Preferably, the mounting block is slidably connected with the adjusting groove, and the length of the mounting block is equal to that of the adjusting groove.
Preferably, the movable ball is rotatably connected with the movable groove, and the diameter of the movable ball is equal to the inner diameter of the movable groove.
Preferably, the handle and the screw rod form a bevel gear transmission connection, and the number of the screw rods is symmetrically arranged about the central axis of the training frame by 2.
Preferably, sliding connection between target seat and the guide slot, and laminating each other between the outside of target seat tip and the inner wall of guide slot.
Preferably, the mounting grooves are distributed on the mounting plate at equal intervals, and inclined included angles are formed between the mounting grooves and the mounting plate.
Compared with the prior art, the beneficial effects of the utility model are that: the strength training device for taekwondo;
1. the installation block is connected with the adjusting groove in a sliding mode, the length of the installation block is equal to that of the adjusting groove, when a user pulls the installation block through one end of the pull rope matched with the pulley, the installation block can stably slide up and down in the adjusting groove, leg strength is trained through the use of the balancing weight, meanwhile leg hitting strength of the user can be trained through the target seat, and hand strength of the user can be trained through the pull rod;
2. constitute the awl tooth transmission through between the handle that sets up and the screw rod and be connected, sliding connection between target seat and the guide slot simultaneously, and laminate each other between the outside of target seat tip and the inner wall of guide slot, make when rotating the handle, drive the rotation of screw rod, and then drive the upper and lower activity of target seat, be applicable to different heights and different study stage's user, mounting groove equidistant distribution is on the mounting panel simultaneously, and be provided with the slope contained angle between mounting groove and the mounting panel, can place the pull rod into different mounting grooves, adjust the height of pull rod, carry out the training of hand strength to different height crowds.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic top view of the cross-sectional structure of the present invention;
FIG. 3 is a schematic side view of the mounting block of the present invention;
FIG. 4 is an enlarged schematic view of the present invention at A in FIG. 1;
fig. 5 is a schematic view of the side structure of the mounting plate of the present invention.
In the figure: 1. a training frame; 2. an adjustment groove; 3. mounting blocks; 4. pulling a rope; 5. a pulley; 6. a loop bar; 7. a balancing weight; 8. a movable groove; 9. a movable ball; 10. a handle; 11. a screw; 12. a guide groove; 13. a target holder; 14. mounting a plate; 15. mounting grooves; 16. a tension rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: a strength training device for taekwondo comprises a training frame 1, an adjusting groove 2, a mounting block 3, a pull rope 4, a pulley 5, a loop bar 6, a balancing weight 7, a movable groove 8, a movable ball 9, a handle 10, a screw rod 11, a guide groove 12, a target seat 13, a mounting plate 14, a mounting groove 15 and a pull rod 16, wherein the adjusting groove 2 is formed in the inner side of the training frame 1, the mounting block 3 is placed in the adjusting groove 2, the pull rope 4 is bonded to the top of the mounting block 3, one end of the pull rope 4 penetrates through the pulley 5 and is located on the inner side of the training frame 1, the pulley 5 is fixed in the middle of the training frame 1 through a bolt, the loop bar 6 is welded to the upper end face of the mounting block 3, the balancing weight 7 is sleeved on the loop bar 6, the movable groove 8 is formed in the side of the mounting block 3, the movable ball 9 is placed in the movable groove 8, the handle 10 is connected to the, the screw 11 is positioned in the guide groove 12, the guide groove 12 is arranged on the outer side of the training frame 1, the target holder 13 is sleeved on the screw 11 in a threaded manner, the mounting plate 14 is fixed on the inner side of the top of the training frame 1 through a bolt, the mounting groove 15 is formed in one side of the mounting plate 14, and one end of the tension rod 16 is placed in the mounting groove 15;
the installation block 3 is connected with the adjusting groove 2 in a sliding mode, the length of the installation block 3 is equal to that of the adjusting groove 2, when a user pulls the installation block 3 through one end of the pull rope 4 matched with the pulley 5, the installation block 3 stably slides up and down in the adjusting groove 2, and leg strength is trained through the use of the balancing weight 7;
the movable ball 9 is rotatably connected with the movable groove 8, the diameter of the movable ball 9 is equal to the inner diameter of the movable groove 8, when the mounting block 3 slides in the adjusting groove 2, the movable ball 9 is in contact with the inner wall of the adjusting groove 2 and rotates in the movable groove 8, and the friction force generated when the mounting block 3 slides is reduced;
the handle 10 and the screw rod 11 form a bevel gear transmission connection, and 2 screw rods 11 are symmetrically arranged about the central axis of the training frame 1, so that when the handle 10 is rotated, the screw rods 11 can be driven to rotate in the guide grooves 12;
the target holder 13 is connected with the guide groove 12 in a sliding manner, the outer side of the end part of the target holder 13 is attached to the inner wall of the guide groove 12, and when the screw rod 11 rotates in the guide groove 12, the target holder 13 is driven to slide up and down in the guide groove 12, so that the height of the target holder 13 is adjusted, and the portable multifunctional table is suitable for people with different heights and different learning stages;
The working principle is as follows: in using the strength training device for taekwondo, as shown in FIGS. 1-3, the training frame 1 is first fixed to a corresponding ground position by a fastener, the user fixes the leg portion to one end of the pulling string 4, the pull rope 4 is pulled by the leg strength, the pull rope 4 pulls the mounting block 3 to slide up and down in the adjusting groove 2 through the pulley 5, the strength of the leg is increased or reduced by increasing or reducing the counter weight 7 on the loop bar 6, thereby realizing the strength training of the leg, meanwhile, when the mounting block 3 slides up and down in the adjusting groove 2, the movable ball 9 contacts with the inner wall of the adjusting groove 2, and rotates in the movable groove 8, the friction force of the mounting block 3 during movement is reduced, the strength training is smoother, meanwhile, a user can strike the target seat 13 with the legs, the leg hitting power is trained, and the pull rod 16 can be used for carrying out pull-up and pull-down operation to train the hand power;
then, as shown in fig. 1 and 4, the handle 10 is manually rotated, the handle 10 drives the screw rod 11 to rotate in the guide groove 12 through bevel gear transmission, and further drives the target holder 13 to slide up and down in the guide groove 12, so as to adjust the height of the target holder 13, thereby being suitable for people with different heights and students in different learning stages, and meanwhile, as shown in fig. 1 and 5, the tension rod 16 is placed in the mounting grooves 15 with different heights on the mounting plate 14, so as to adjust the height of the tension rod 16, thereby being suitable for people with different heights to train hand strength.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. A strength training device for taekwondo, includes training frame (1), stay cord (4) and balancing weight (7), its characterized in that: the training frame is characterized in that an adjusting groove (2) is formed in the inner side of the training frame (1), an installation block (3) is arranged in the adjusting groove (2), a pull rope (4) is bonded to the top of the installation block (3), one end of the pull rope (4) penetrates through a pulley (5) to be located on the inner side of the training frame (1), the pulley (5) is fixed to the middle of the training frame (1) through a bolt, a sleeve rod (6) is welded to the upper end face of the installation block (3), a balancing weight (7) is sleeved on the sleeve rod (6), a movable groove (8) is formed in the lateral side of the installation block (3), a movable ball (9) is arranged in the movable groove (8), a handle (10) is connected to the outer lateral shaft of the training frame (1), a screw rod (11) is connected to the inner shaft of the lateral side of the training frame (1), the screw rod (11) is located in a guide groove (12), and the guide, and threaded sleeve is equipped with target holder (13) on screw rod (11), the inboard bolt fastening at training frame (1) top has mounting panel (14), and mounting groove (15) have been seted up to one side of mounting panel (14) to the one end of placing tension bar (16) in mounting groove (15).
2. The strength training device for taekwondo of claim 1, wherein: the mounting block (3) is connected with the adjusting groove (2) in a sliding mode, and the length of the mounting block (3) is equal to that of the adjusting groove (2).
3. The strength training device for taekwondo of claim 1, wherein: the movable ball (9) is rotatably connected with the movable groove (8), and the diameter of the movable ball (9) is equal to the inner diameter of the movable groove (8).
4. The strength training device for taekwondo of claim 1, wherein: the handles (10) are in bevel gear transmission connection with the screw rods (11), and the screw rods (11) are symmetrically provided with 2 screws relative to the central axis of the training frame (1).
5. The strength training device for taekwondo of claim 1, wherein: target holder (13) and guide slot (12) between sliding connection, and laminate each other between the outside of target holder (13) tip and the inner wall of guide slot (12).
6. The strength training device for taekwondo of claim 1, wherein: the mounting grooves (15) are distributed on the mounting plate (14) at equal intervals, and inclined included angles are formed between the mounting grooves (15) and the mounting plate (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020165489.9U CN211635058U (en) | 2020-02-13 | 2020-02-13 | A strength training device for taekwondo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020165489.9U CN211635058U (en) | 2020-02-13 | 2020-02-13 | A strength training device for taekwondo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211635058U true CN211635058U (en) | 2020-10-09 |
Family
ID=72686095
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020165489.9U Expired - Fee Related CN211635058U (en) | 2020-02-13 | 2020-02-13 | A strength training device for taekwondo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211635058U (en) |
-
2020
- 2020-02-13 CN CN202020165489.9U patent/CN211635058U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201009 Termination date: 20210213 |