Smashing strength training equipment
By designing spiking force training equipment, using springs and guide structures to provide hand protection and force relief effects, it solves the problem that new athletes find it difficult to regulate their movements and achieves efficient volleyball spiking training.
Patent Information
- Application Number
- CN202420722782.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-09
- Publication Date
- 2025-01-07
- Estimated Expiration
- 2034-04-09
AI Technical Summary
The existing volleyball spike training homework is mostly a coach's serving mode, and it is difficult for new athletes to repeat the standard movements, resulting in poor training results.
A spike force training equipment is designed, including a base, hollow vertical rod, lift rod, movable rod and spring. The movable rod is driven to rotate by the athlete's hand tapping the volleyball. The spring provides protection and force relief effects, and is guided by the convex bar. Fit with the groove to avoid twisting of the lift rod and the pin adjusts the volleyball height.
It achieves the protection and force relief effect on athletes' hands, ensures the safety and effectiveness of spike training, and at the same time, the volleyball position can be adjusted according to different heights, which is suitable for different training needs and improves the training effect.
Smart Images
Figure CN222304724U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sports equipment, in particular to a spiking strength training device. Background Art
[0002] Volleyball is a common ball sport. The court is rectangular with a high net in the middle. Each team occupies one side of the court. Players use their hands to hit the ball from the net to the opponent's court to score. Spiking is a common technique in volleyball. Players need to jump and dodge the opponent's defense to spike the volleyball to the opponent's court. In order to increase the success rate of scoring, the spike is generally strong and requires special spiking strength training.
[0003] Currently, volleyball spiking training exercises are mostly based on the coach's serving and the player's hitting patterns. For new volleyball players, it is difficult to get started, they are not proficient in spiking, cannot repeat the prescribed movements during practice, and many movements cannot be standardized, resulting in training results that do not meet expectations. Utility Model Content
[0004] The present invention relates to a spiking force training device, which solves the problem that the existing volleyball spiking training operations are mostly coaches serving and athletes hitting the ball. For new volleyball players, it is difficult to get started, they are not proficient in spiking, cannot repeat the prescribed movements during practice, and many movements cannot be standardized, resulting in the problem that the training effect does not meet the expectations.
[0005] According to a first aspect of the present disclosure, there is provided a spiking strength training device, which specifically comprises: a base; a hollow vertical rod is provided on the top of the base, a diagonal rod is provided on the top of the base, and the diagonal rod is connected to the hollow vertical rod; a lifting rod is connected to the top of the base, a movable rod is connected to the top of the lifting rod, and a volleyball is installed at the front end of the movable rod; a latch is connected to the top of the hollow vertical rod, a cotter pin is connected to the end of the latch, and the latch is connected to the bottom of the lifting rod.
[0006] Furthermore, the movable rod is rotatably connected to the top end of the lifting rod, and a spring A is provided at the end of the movable rod, and the spring A is fixedly connected to the volleyball.
[0007] Furthermore, an arc-shaped rod is provided at the top of the lifting rod, a sliding hole is provided inside the movable rod, and the arc-shaped rod provided on the lifting rod slides through the sliding hole provided on the movable rod.
[0008] Furthermore, a spring B is mounted on the outside of the arc-shaped rod, one end of the spring B is in contact with the lifting rod, and the other end of the spring B is in contact with the movable rod. When the athlete's hand hits the volleyball vigorously, the volleyball drives the movable rod to rotate, and the spring A bends to protect the athlete's hand. While the movable rod rotates, the spring B is compressed and stressed, which has a secondary force release effect. The movable rod rotates in the opposite direction and resets under the influence of the thrust of the spring B to facilitate subsequent spiking training.
[0009] Furthermore, the bottom of the lifting rod is slidably connected to the hollow vertical rod, the inner side of the hollow vertical rod is provided with a guide ridge, and the outer side of the lifting rod is provided with a guide groove. The guide ridge of the hollow vertical rod is slidably matched with the guide groove of the lifting rod. Through the slidable cooperation between the guide ridge and the guide groove, the lifting rod is guided to move up and down, thereby avoiding the occurrence of twisting of the lifting rod.
[0010] Furthermore, the top of the hollow vertical rod is symmetrically provided with external connection holes, and the inside of the lifting rod is equidistantly provided with internal connection holes, and the internal connection holes provided on the lifting rod are connected with the external connection holes provided on the hollow vertical rod.
[0011] Furthermore, the latch is inserted into the connected external connection hole and internal connection hole, a locking hole is provided at the end of the latch, and the cotter pin is connected to the locking hole provided on the latch, so that the lifting rod can be adjusted. After the lifting rod is adjusted, the external connection hole and the internal connection hole are connected, the latch is inserted into the external connection hole and the internal connection hole, and the cotter pin is inserted into the latch, and the cotter pin fixes the latch to prevent the latch from being separated from the external connection hole and the internal connection hole, thereby fixing the lifting rod through the latch.
[0012] The utility model provides a spiking strength training device, which has the following beneficial effects:
[0013] When the utility model is in use, when an athlete's hand hits the volleyball vigorously, the volleyball drives the movable rod to rotate, and the spring A bends to protect the athlete's hand and has a partial force release effect. When the movable rod rotates, the spring B is compressed and stressed, which has a secondary force release effect. The movable rod rotates in the opposite direction and resets under the influence of the thrust of the spring B, so as to facilitate subsequent spiking training operations and ensure the spiking force training effect.
[0014] In addition, through the sliding cooperation between the guide convex strip and the guide groove, the lifting rod is guided to move up and down, and the twisting of the lifting rod is avoided, so that the volleyball is always in the front position; the lifting rod can be adjusted according to the needs of spiking training at different heights to change the height of the volleyball, which is better suitable for spiking training at different heights. After the adjustment of the lifting rod is completed, the outer connecting hole and the inner connecting hole are connected, the pin is inserted into the outer connecting hole and the inner connecting hole, and the cotter pin is inserted into the pin, and the cotter pin fixes the pin to avoid the pin from being separated from the outer connecting hole and the inner connecting hole. The lifting rod is fixed by the pin to ensure the stability of the lifting rod and meet the needs of spiking strength training.
[0015] Other advantages, objectives and features of the present invention will be reflected in part through the following description, and in part will be understood by those skilled in the art through research and practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] In order to more clearly illustrate the technical solution of the embodiment of the utility model, the drawings of the embodiment will be briefly introduced below.
[0017] The drawings described below only relate to some embodiments of the present invention, but are not intended to limit the present invention.
[0018] In the attached picture:
[0019] Figure 1 The overall axial side structure schematic diagram of the present application is shown;
[0020] Figure 2 A schematic diagram of the base axial side structure of the present application is shown;
[0021] Figure 3 A schematic diagram of the shaft side structure of the lifting rod of the present application is shown;
[0022] Figure 4 A schematic diagram of the structure of the connection between the movable rod and the volleyball of the present application is shown;
[0023] Figure 5 A schematic diagram of the split structure of the latch and cotter pin of the present application is shown.
[0024] Reference numerals list
[0025] 1. Base; 11. Hollow vertical rod; 111. Guide ridge; 112. External connection hole; 12. Diagonal tie rod; 2. Lifting rod; 21. Guide groove; 22. Internal connection hole; 23. Arc rod; 3. Movable rod; 31. Sliding hole; 32. Spring A; 4. Volleyball; 5. Spring B; 6. Latch; 61. Locking hole; 7. Cotter pin. DETAILED DESCRIPTION
[0026] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0027] Example 1: Please refer to Figures 1 to 5 :
[0028] The utility model proposes a spiking strength training device, comprising: a base 1; a hollow vertical rod 11 is arranged on the top of the base 1, a diagonal rod 12 is arranged on the top of the base 1, and the diagonal rod 12 is connected to the hollow vertical rod 11; a lifting rod 2 is connected to the top of the base 1, a movable rod 3 is connected to the top of the lifting rod 2, and a volleyball 4 is installed at the front end of the movable rod 3; a latch 6 is connected to the top of the hollow vertical rod 11, a cotter pin 7 is connected to the end of the latch 6, and the latch 6 is connected to the bottom of the lifting rod 2; the movable rod 3 is rotatably connected to the top of the lifting rod 2, a spring A32 is arranged at the end of the movable rod 3, and the spring A32 is fixedly connected to the volleyball 4; an arc rod 23 is arranged on the top of the lifting rod 2, and a movable rod 3 is arranged inside There is a sliding hole 31, and the arc rod 23 provided on the lifting rod 2 slides through the sliding hole 31 provided on the movable rod 3; a spring B5 is mounted on the outside of the arc rod 23, one end of the spring B5 contacts the lifting rod 2, and the other end of the spring B5 contacts the movable rod 3. When the athlete's hand hits the volleyball 4 vigorously, the volleyball 4 drives the movable rod 3 to rotate, and the spring A32 bends to protect the athlete's hand and has a partial force release effect. When the movable rod 3 rotates, the spring B5 is compressed and stressed, which has a secondary force release effect. The movable rod 3 rotates in the opposite direction and resets under the influence of the thrust of the spring B5, so as to facilitate subsequent spiking training operations and ensure the spiking strength training effect.
[0029] Embodiment 2, on the basis of embodiment 1, the bottom of the lifting rod 2 is slidably connected to the hollow vertical rod 11, the inner side of the hollow vertical rod 11 is provided with a guide ridge 111, the outer side of the lifting rod 2 is provided with a guide groove 21, the guide ridge 111 provided on the hollow vertical rod 11 is slidably matched with the guide groove 21 provided on the lifting rod 2; adopting the above technical scheme, the guide ridge 111 is slidably matched with the guide groove 21, which has the effect of guiding the lifting rod 2 to move up and down, avoiding the occurrence of twisting of the lifting rod 2, so that the volleyball 4 is always in the front position.
[0030] In the embodiment of the present disclosure, the top of the hollow vertical rod 11 is symmetrically provided with an outer connection hole 112, and the lifting rod 2 is equidistantly provided with an inner connection hole 22. The inner connection hole 22 provided on the lifting rod 2 is connected with the outer connection hole 112 provided on the hollow vertical rod 11, and the latch 6 is inserted into the connected outer connection hole 112 and the inner connection hole 22. The end of the latch 6 is provided with a locking hole 61, and the cotter pin 7 is connected to the locking hole 61 provided on the latch 6. By adopting the above technical solution, the lifting rod 2 can be adjusted according to the needs of spiking training at different heights. , change the height of the volleyball 4, better meet the needs of spiking training at different heights, after the lifting rod 2 is adjusted, the outer connecting hole 112 and the inner connecting hole 22 are connected, the latch 6 is inserted into the outer connecting hole 112 and the inner connecting hole 22, and the cotter pin 7 is inserted into the latch 6, the cotter pin 7 fixes the latch 6 to prevent the latch 6 from separating from the outer connecting hole 112 and the inner connecting hole 22, so that the lifting rod 2 is fixed by the latch 6, the stability of the lifting rod 2 is guaranteed, and the spiking strength training needs are met.
[0031] The working principle of this embodiment is as follows: the guide convex strip 111 and the guide groove 21 are slidably matched to guide the lifting rod 2 to move up and down; the lifting rod 2 is prevented from twisting; the lifting rod 2 is adjusted according to the requirements of spiking training at different heights to change the height of the volleyball 4, so as to better meet the requirements of spiking training at different heights; after the lifting rod 2 is adjusted, the outer connecting hole 112 and the inner connecting hole 22 are connected, the latch 6 is inserted into the outer connecting hole 112 and the inner connecting hole 22, and the cotter pin 7 is inserted into the latch 6 Inside, the cotter pin 7 fixes the latch 6 to prevent the latch 6 from separating from the outer connecting hole 112 and the inner connecting hole 22, thereby fixing the lifting rod 2 through the latch 6; when the athlete's hand hits the volleyball 4 vigorously, the volleyball 4 drives the movable rod 3 to rotate, and the spring A32 bends to protect the athlete's hand and has a partial force release effect. When the movable rod 3 rotates, the spring B5 is compressed and stressed, which has a secondary force release effect. The movable rod 3 rotates in the opposite direction and resets under the influence of the thrust of the spring B5 to facilitate subsequent spiking training operations.
[0032] In this article, there are a few points to note:
[0033] 1. The drawings of the embodiments of the present disclosure only involve structures related to the embodiments of the present disclosure, and other structures may refer to general designs.
[0034] 2. In the absence of conflict, the embodiments of the present disclosure and the features therein may be combined with each other to obtain new embodiments.
[0035] The above are only specific embodiments of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.
Claims
1. A spiking force training device, comprising: A base (1); characterized in that a hollow vertical rod (11) is provided at the top of the base (1), a diagonal tie rod (12) is provided at the top of the base (1), and the diagonal tie rod (12) is connected to the hollow vertical rod (11); a lifting rod (2) is connected to the top of the base (1), a movable rod (3) is connected to the top of the lifting rod (2), and a volleyball (4) is installed at the front end of the movable rod (3); a latch (6) is connected to the top of the hollow vertical rod (11), a cotter pin (7) is connected to the end of the latch (6), and the latch (6) is connected to the bottom of the lifting rod (2).
2. A spiking strength training device according to claim 1, characterized in that: The movable rod (3) is rotatably connected to the top of the lifting rod (2); a spring A (32) is provided at the end of the movable rod (3); and the spring A (32) is fixedly connected to the volleyball (4).
3. The spiking strength training device according to claim 1, characterized in that: The top of the lifting rod (2) is provided with an arc-shaped rod (23), and a sliding hole (31) is provided inside the movable rod (3). The arc-shaped rod (23) provided on the lifting rod (2) slides through the sliding hole (31) provided on the movable rod (3).
4. The spiking strength training device according to claim 3, characterized in that: A spring B (5) is sleeved on the outside of the arc-shaped rod (23), one end of the spring B (5) is in contact with the lifting rod (2), and the other end of the spring B (5) is in contact with the movable rod (3).
5. The spiking strength training device according to claim 1, characterized in that: The bottom of the lifting rod (2) is slidably connected to the inside of the hollow vertical rod (11); a guide convex strip (111) is provided inside the hollow vertical rod (11); a guide groove (21) is provided outside the lifting rod (2); the guide convex strip (111) provided on the hollow vertical rod (11) and the guide groove (21) provided on the lifting rod (2) are slidably matched.
6. The spiking strength training device according to claim 1, characterized in that: The top of the hollow vertical rod (11) is symmetrically provided with external connection holes (112), and the interior of the lifting rod (2) is equidistantly provided with internal connection holes (22), and the internal connection holes (22) provided on the lifting rod (2) are connected to the external connection holes (112) provided on the hollow vertical rod (11).
7. The spiking strength training device according to claim 6, characterized in that: The latch pin (6) is inserted into the connected external connection hole (112) and the internal connection hole (22), a locking hole (61) is provided at the end of the latch pin (6), and the cotter pin (7) is connected to the locking hole (61) provided on the latch pin (6).