Pole vault auxiliary exercise device
By designing a pole vault auxiliary practice device including a base and a pole, the buffer pad provides protection, the injury problems caused by collision between athletes and fixed seats are solved, and a safer training environment is achieved.
Patent Information
- Application Number
- CN202421897671.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-07
- Publication Date
- 2025-06-17
- Estimated Expiration
- 2034-08-07
AI Technical Summary
The existing pole vault training device is prone to collision with the fixed seat when an athlete makes a mistake in operation, causing damage.
A pole vault auxiliary exercise device is designed, including a base and a pole. The base consists of a seat body and a cushion pad. The lower end of the pole is hinged on the base, and the pole passes through the cushion pad from bottom to top. When the athlete takes off, if a mistake occurs and collides with the base, the cushion pad can act as a cushion protection to avoid injury.
It effectively reduces the risk of athletes colliding with the base, provides good cushioning protection, and reduces the possibility of athletes being injured.
Smart Images
Figure CN222983613U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of sports equipment, in particular to a pole vault auxiliary training device. Background Art
[0002] Pole vault is a sport in which an athlete runs with a pole in hand, takes off by means of the support of the pole, and crosses the crossbar after completing a series of complex movements.
[0003] The technical decomposition links of pole vault technology are numerous. In traditional training methods, to train the over-bar technology link, a series of actions such as holding the pole, running with the pole, and taking off must be completed first. This results in the inability to train the over-bar technology link separately.
[0004] Currently, in the existing solutions, the pole is hinged to a fixed seat. The athlete grabs the pole and takes off, and as the pole rotates, jumps from one side of the fixed seat to the other side to complete the action. However, when the athlete makes an operation error, the athlete is likely to collide with the fixed seat and cause injury. Summary of the Utility Model
[0005] The purpose of the utility model is to provide a pole vault auxiliary training device to reduce the injury caused by the athlete colliding with the base.
[0006] To achieve this purpose, the utility model adopts the following technical solutions:
[0007] The pole vault auxiliary training device includes:
[0008] A base, the base includes a seat body and a buffer pad, and the buffer pad covers the upper part of the seat body;
[0009] A pole, the lower end of the pole is hinged to the base, and the pole passes through the buffer pad from bottom to top.
[0010] As an optional embodiment of the pole vault auxiliary training device, a support shaft is provided on the seat body, and the pole is rotatably arranged on the support shaft.
[0011] As an optional embodiment of the pole vault auxiliary training device, a swing amplitude limiting part is provided on the seat body. When the pole abuts against the swing amplitude limiting part, the angle between the pole and the horizontal plane is the smallest and not less than 45°.
[0012] As an optional embodiment of the pole vault auxiliary training device, a plurality of straps are provided on the buffer pad in the circumferential direction, and each strap is tied to the seat body.
[0013] As an alternative embodiment of the pole vault auxiliary training device, the seat body includes two longitudinal rods and a plurality of cross rods. The two longitudinal rods are arranged at intervals, and both ends of any one of the cross rods are respectively connected to the two longitudinal rods. The two longitudinal rods are parallel to each other, and each of the cross rods is parallel to each other. Each of the straps is tied to the cross rod.
[0014] As an alternative embodiment of the pole vault auxiliary training device, the buffer pad includes a cotton pad and an openable protective cover. The protective cover covers the cotton pad, and each of the straps is arranged on the protective cover.
[0015] As an alternative embodiment of the pole vault auxiliary training device, the strap includes a magic tape.
[0016] As an alternative embodiment of the pole vault auxiliary training device, the pole includes a rod body and an anti-slip layer covering the outer periphery of the rod body.
[0017] As an alternative embodiment of the pole vault auxiliary training device, the pole includes a connecting rod and a replacement rod. The connecting rod is rotatably arranged on the base, and the replacement rod is detachably connected to the connecting rod.
[0018] As an alternative embodiment of the pole vault auxiliary training device, the pole further includes a tightening sleeve. The connecting rod and the replacement rod are inserted and connected, and the tightening sleeve is clamped between the replacement rod and the connecting rod.
[0019] Advantages of the present utility model:
[0020] For the pole vault auxiliary training device provided by the present utility model, during use, rotate the pole to make the pole tilt towards the side where the athlete is preparing. The athlete grabs the pole and takes off. As the pole swings from one side to the other side is completed, the athlete completes the takeoff. During the athlete's takeoff process, if there is a mistake and the athlete collides with the base, the buffer pad can play a good buffering and protective role to avoid the athlete from being injured. BRIEF DESCRIPTION OF THE DRAWINGS
[0021] Figure 1 is the overall structural schematic diagram of the pole vault auxiliary training device provided by the embodiment of the present utility model Figure 1 ;
[0022] Figure 2 is the structural schematic diagram of the connection between the pole and the seat body provided by the embodiment of the present utility model;
[0023] Figure 3 is the overall structural schematic diagram of the pole vault auxiliary training device provided by the embodiment of the present utility model Figure 2 。
[0024] In the figure:
[0025] 110, seat body; 111, longitudinal rod; 112, cross bar; 113, support shaft; 114, first ear plate; 115, second ear plate; 116, anti-slip foot pad; 120, buffer pad; 121, strap; 122, strip hole;
[0026] 200, support rod; 201, anti-slip pattern. Detailed implementation manner
[0027] The following further describes the present utility model in detail with reference to the accompanying drawings and embodiments. It can be understood that the specific embodiments described herein are only used to explain the present utility model, rather than limiting the present utility model. In addition, it should be noted that for the convenience of description, only the parts related to the present utility model rather than all the structures are shown in the drawings.
[0028] In the description of the present utility model, unless otherwise clearly defined and limited, the terms "connected", "connected", and "fixed" shall be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or integrated; it may be a mechanical connection or an electrical connection; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific situations.
[0029] In the present utility model, unless otherwise clearly defined and limited, the first feature being "above" or "below" the second feature may include the direct contact between the first and second features, or may include the situation where the first and second features are not in direct contact but in contact through other features therebetween. Moreover, the first feature being "above", "above", and "on" the second feature includes that the first feature is directly above and obliquely above the second feature, or merely indicates that the horizontal height of the first feature is higher than that of the second feature. The first feature being "below", "below", and "under" the second feature includes that the first feature is directly below and obliquely below the second feature, or merely indicates that the horizontal height of the first feature is lower than that of the second feature.
[0030] In the description of this embodiment, the orientation or positional relationships such as "above", "below", "right", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of description and simplifying the operation, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for distinction in description and do not have special meanings.
[0031] Such as Figure 1As shown in the figure, this embodiment provides a pole vaulting auxiliary training device, which includes a base and a pole 200. Specifically, the base includes a seat body 110 and a buffer pad 120, and the buffer pad 120 covers the upper part of the seat body 110. The lower end of the pole 200 is hinged to the base, and the pole 200 passes through the buffer pad 120 from bottom to top.
[0032] During use, rotate the pole 200 to make the pole 200 tilt towards the side of the athlete's preparation position. The athlete grabs the pole 200 and takes off. As the pole 200 swings from one side to the other side is completed, the athlete completes the takeoff. During the athlete's takeoff process, if there is a mistake and the athlete collides with the base, the buffer pad 120 can play a good buffering and protective role to avoid the athlete from being injured.
[0033] As Figure 2 shown, optionally, a support shaft 113 is provided on the seat body 110, and the pole 200 is rotatably arranged on the support shaft 113. That is to say, the rotation direction of the pole 200 is not arbitrary. The pole 200 rotates around the support shaft 113 and swings in the same plane, which is beneficial for the athlete to control the pole 200. In this embodiment, a first ear plate 114 and a second ear plate 115 are provided at the center of the seat body 110, the support shaft 113 is arranged on the first ear plate 114 and the second ear plate 115, and the pole 200 is located between the first ear plate 114 and the second ear plate 115. The first ear plate 114 and the second ear plate 115 are mainly used to support the support shaft 113, and can also play a role in limiting the offset of the pole 200 in the non-rotation direction.
[0034] As Figure 1 shown, in this embodiment, a strip-shaped hole 122 is provided on the buffer pad 120, and the pole 200 passes through the strip-shaped hole 122. The strip-shaped hole 122 and the support shaft 113 are both horizontally arranged and perpendicular to each other.
[0035] In this embodiment, the seat body 110 is of a flat structure, with high stability and small height, ensuring that the athlete can smoothly jump over the base during the takeoff process. Specifically, the height of the seat body 110 is about 10 cm.
[0036] As Figure 3 shown, to form the seat body 110 of a flat structure, optionally, the seat body 110 includes two longitudinal rods 111 and a plurality of cross rods 112. The two longitudinal rods 111 are arranged at intervals, and both ends of any cross rod 112 are respectively connected to the two longitudinal rods 111. The two longitudinal rods 111 are parallel to each other, and each cross rod 112 is parallel to each other. In this embodiment, the cross rod 112 is perpendicular to the longitudinal rod 111 to form a square seat body 110. The length and width of the seat body 110 are both 60 cm. In this embodiment, the seat body 110 is made of a metal material, such as iron, steel, etc. In this embodiment, the support shaft 113 is arranged on the cross rod 112.
[0037] Optionally, a swing amplitude limiting part is provided on the seat body 110. When the strut 200 abuts against the swing amplitude limiting part, the angle between the strut 200 and the horizontal plane is the smallest and not less than 45°. The angle between the strut 200 and the seat body 110 is not less than 45°, which can ensure that the strut 200 will not fall to the ground in the free state, avoid the free end of the strut 200 hitting people on the ground, and keep the strut 200 clean. Moreover, within this angle limit, it fully meets the use range of pole vault. In this embodiment, the first ear plate 114 and the second ear plate 115 are arranged on the upper end surface of the seat body 110, and there is a spacing between the support shaft 113 and the upper end surface. When the strut 200 rotates to form an angle of 45° with the horizontal plane, the end of the strut 200 abuts against the upper end surface.
[0038] As Figure 3 shown, optionally, a plurality of anti-slip foot pads 116 are provided on the seat body 110. In this embodiment, anti-slip foot pads 116 are provided at the four corners of the square seat body 110 to ensure stable placement of the base. Optionally, the anti-slip foot pads 116 are rubber pads.
[0039] As Figure 3 shown, optionally, a plurality of straps 121 are provided on the buffer pad 120 in the circumferential direction, and each strap 121 is tied to the seat body 110. The tying connection is simple and convenient for replacement. Optionally, the strap 121 includes Velcro. Velcro is convenient to use and has high connection reliability.
[0040] As Figure 3 shown, optionally, each strap 121 is tied to the cross bar 112. Tying on the rod member is easy to implement. In this embodiment, straps 121 are provided at the four corners of the rectangular buffer pad 120.
[0041] Optionally, the buffer pad 120 includes a cotton pad and an openable protective cover. The protective cover covers the cotton pad, and each strap 121 is arranged on the protective cover. The cotton pad mainly plays a buffering role, and the protective cover is used to protect the cotton pad and improve the durability of the buffer pad 120. In this embodiment, the cotton pad is pearl cotton, which has the advantage of good buffering performance; the protective cover is made of PVC leather, which has the advantages of high strength and durability. A zipper structure is provided on the protective cover to facilitate the opening or closing of the protective cover.
[0042] Optionally, the strut 200 includes a connecting rod and a replacement rod. The connecting rod is rotatably arranged on the base, and the replacement rod is detachably connected to the connecting rod. When an athlete performs pole vault, he holds the replacement rod, and the detachable connection between the connecting rod and the replacement rod facilitates the replacement of the replacement rod according to specific usage requirements. Specifically, the connecting rod is rotatably arranged on the seat body 110.
[0043] Optionally, the strut 200 further includes a tightening sleeve. The connecting rod and the replacement rod are inserted and connected to each other, and the tightening sleeve is clamped between the replacement rod and the connecting rod. The insertion connection between the connecting rod and the replacement rod is convenient for disassembly, and the tightening sleeve can maintain the connection reliability between the connecting rod and the replacement rod. Specifically, the tightening sleeve can be a rubber sleeve.
[0044] Optionally, the strut 200 includes a rod body and an anti-slip layer covering the outer periphery of the rod body. The rod body ensures that the strut 200 has sufficient strength and stiffness, while the anti-slip layer ensures stable gripping by the athlete. In this embodiment, the rod body is a carbon fiber rod and the anti-slip layer is rubber. As Figure 3 shown, optionally, anti-slip lines 201 are provided on the outer periphery of the anti-slip layer. In this embodiment, the anti-slip lines 201 are corrugations evenly distributed along the length direction of the strut 200.
[0045] Optionally, the strut 200 is 1.5 m - 2.5 m long and is suitable for use by children or teenagers. In this embodiment, the strut 200 is 2 m long and has an outer diameter of 3.5 cm.
[0046] Obviously, the above embodiments of the present utility model are merely examples for clearly illustrating the present utility model, rather than limiting the implementation manners of the present utility model. For those of ordinary skill in the art, various obvious changes, re-adjustments and substitutions can be made without departing from the protection scope of the present utility model. It is not necessary and impossible to enumerate all the implementation manners here. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present utility model shall be included within the protection scope of the claims of the present utility model.
Claims
1. A pole vaulting auxiliary training device, characterized in that: include: A base, the base comprising a base body (110) and a buffer pad (120), the buffer pad (120) covering the base body (110); A support rod (200), the lower end of which is hinged on the base, and the support rod (200) passes through the buffer pad (120) from bottom to top.
2. The pole vaulting auxiliary training device according to claim 1, characterized in that: The seat body (110) is provided with a support shaft (113), and the support rod (200) is rotatably arranged on the support shaft (113).
3. The pole vaulting auxiliary training device according to claim 2, characterized in that: The seat body (110) is provided with a rotation amplitude limiting portion, and when the support rod (200) abuts against the rotation amplitude limiting portion, the angle between the support rod (200) and the horizontal plane is the smallest and not less than 45°.
4. The pole vaulting auxiliary training device according to claim 1, characterized in that: The buffer pad (120) is provided with a plurality of binding straps (121) in the circumferential direction, and each of the binding straps (121) is bound on the seat body (110).
5. The pole vaulting auxiliary training device according to claim 4, characterized in that: The seat body (110) comprises two longitudinal bars (111) and a plurality of transverse bars (112); the two longitudinal bars (111) are arranged at intervals from each other; the two ends of any transverse bar (112) are respectively connected to the two longitudinal bars (111); the two longitudinal bars (111) are parallel to each other; the transverse bars (112) are parallel to each other; and the binding straps (121) are all bound to the transverse bars (112).
6. The pole vaulting auxiliary training device according to claim 4, characterized in that: The buffer pad (120) comprises a cotton pad and an openable protective cover, wherein the protective cover is wrapped around the cotton pad, and each of the binding straps (121) is arranged on the protective cover.
7. The pole vaulting auxiliary training device according to claim 4, characterized in that: The binding strap (121) comprises Velcro.
8. The pole vaulting auxiliary training device according to claim 1, characterized in that: The support rod (200) comprises a rod body and an anti-slip layer covering the periphery of the rod body.
9. The pole vaulting auxiliary training device according to claim 1, characterized in that: The support rod (200) comprises a connecting rod and a replacement rod, wherein the connecting rod is rotatably arranged on the base, and the replacement rod is detachably connected to the connecting rod.
10. The pole vaulting auxiliary training device according to claim 9, characterized in that: The support rod (200) further comprises an expansion sleeve, the connecting rod is plug-connected with the replacement rod, and the expansion sleeve is sandwiched between the replacement rod and the connecting rod.