CN216603918U - Protector is used in sports training - Google Patents
Protector is used in sports training Download PDFInfo
- Publication number
- CN216603918U CN216603918U CN202122346571.9U CN202122346571U CN216603918U CN 216603918 U CN216603918 U CN 216603918U CN 202122346571 U CN202122346571 U CN 202122346571U CN 216603918 U CN216603918 U CN 216603918U
- Authority
- CN
- China
- Prior art keywords
- base
- fixedly connected
- fixed cylinder
- sports training
- cross rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000001012 protector Effects 0.000 title claims description 4
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 239000000872 buffer Substances 0.000 claims abstract description 16
- 230000001360 synchronised effect Effects 0.000 claims abstract description 16
- 238000000034 method Methods 0.000 claims abstract description 7
- 230000001681 protective effect Effects 0.000 claims abstract description 5
- 230000003139 buffering effect Effects 0.000 claims description 13
- 230000035939 shock Effects 0.000 description 5
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 3
- 235000017491 Bambusa tulda Nutrition 0.000 description 3
- 241001330002 Bambuseae Species 0.000 description 3
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 3
- 239000011425 bamboo Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to the technical field related to physical training, and discloses a protective device for physical training, which comprises a base and further comprises: the buffer mechanism is connected to the base; two groups of height adjusting mechanisms connected to the base; according to the device, the two groups of height adjusting mechanisms can be synchronously driven by the synchronous driving mechanism to synchronously operate, the two ends of the cross rod are synchronously adjusted, so that the height of the cross rod is adjusted, impact force generated in the falling process of height-adjusting athletes can be buffered by the buffer mechanism, the vibration of the impact of the falling athletes on the base is reduced, the vibration of the base on the cross rod is reduced, the influence of falling of the athletes on the cross rod is reduced, and the practicability of the device is improved.
Description
Technical Field
The utility model relates to the technical field related to physical training, in particular to a protective device for physical training.
Background
High jump is a sport which conquers the height of the sport, and is a sign of inflexibility, brave climbing peak of human, and is also called as a loser sport, because each game, after the athlete jumps over a height, the athlete needs to challenge the new height until the last jump is not passed.
The high jump stand for the sports training at present, when the altitude mixture control to the jumper bar, because the structure is single, need adjust the height of two support frames in proper order, can't be disposable adjust the height of two support frames to influence training time, reduced the suitability of high jump stand.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a protective device for physical training to solve the above problems.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a protector is used in sports training, includes the base, still includes:
the buffer mechanism is connected to the base and used for buffering the impact force generated by the falling process of the high jump athlete;
two groups of height adjusting mechanisms connected to the base are used for adjusting the height of the cross rod of the device;
and the synchronous driving mechanism is connected between the two groups of height adjusting mechanisms and is used for synchronously driving the two groups of height adjusting mechanisms to synchronously operate so as to synchronously adjust the two ends of the cross rod.
As a further scheme of the utility model: buffer gear includes the dashpot of fixed connection on the base, and a fixedly connected with multiunit location section of thick bamboo in the dashpot is provided with the spring in the section of thick bamboo of location, and spring one end is provided with the connecting rod, and connecting rod one end is passed a location section of thick bamboo fixedly connected with and is placed the board, places board sliding connection in the dashpot.
As a further scheme of the utility model: the placing plate is provided with a buffer cushion, and the buffer cushion can be made of sponge.
As a further scheme of the utility model: the height adjusting mechanism comprises a fixed cylinder fixedly connected to the base, a screw rod is arranged in the fixed cylinder and is connected to the base in a rotating mode, a driving block is connected to the screw rod in a threaded mode, a fixture block fixedly connected to the fixed cylinder is penetrated through one side of the driving block, a cross rod is placed on the fixture block, the other side of the driving block penetrates through a pointer fixedly connected to the fixed cylinder, a graduated scale is arranged on the surface of the fixed cylinder, and the graduated scale is matched with the pointer.
As a further scheme of the utility model: the fixed cylinder is fixedly connected with a motor, and an output shaft of the motor penetrates through the fixed cylinder and is fixedly connected to the screw rod.
As a still further scheme of the utility model: the synchronous driving mechanism comprises a driving groove arranged in the base, a gear is arranged in the driving groove, one end of the screw penetrates through the base and is fixedly connected to the gear, and a synchronous belt is connected between the gears.
Compared with the prior art, the utility model has the beneficial effects that: the device can synchronously drive the two groups of height adjusting mechanisms to synchronously operate through the synchronous driving mechanism, synchronously adjust the two ends of the cross rod, so as to adjust the height of the cross rod, and can buffer the impact force generated in the falling process of a heightening athlete through the buffer mechanism, so that the vibration of the base caused by the impact of the athlete in the falling process is reduced, the vibration of the base on the cross rod is reduced, the influence of the falling of the athlete on the cross rod is reduced, and the practicability of the device is improved.
Drawings
Fig. 1 is a schematic structural view of a sports training guard according to the present invention.
Fig. 2 is a bottom view of a sports training guard of the present invention.
Fig. 3 is a cross-sectional view of a sports training guard of the present invention.
Fig. 4 is a cross-sectional view of a sports training guard of the present invention.
In the figure: the device comprises a base 1, a buffer groove 2, a positioning barrel 3, a spring 4, a connecting rod 5, a placing plate 6, a buffer pad 7, a fixing barrel 8, a screw rod 9, a driving block 10, a clamping block 11, a pointer 12, a cross rod 13, a motor 14, a graduated scale 15, a driving groove 16, a gear 17 and a synchronous belt 18.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 4, in an embodiment of the present invention, a protection device for physical training includes a base 1, and further includes: the buffer mechanism is connected to the base 1 and is used for buffering the impact force generated by the heightening athlete in the falling process; two groups of height adjusting mechanisms are connected to the base 1; the synchronous driving mechanism is connected between the two groups of height adjusting mechanisms, the synchronous driving mechanism can synchronously drive the two groups of height adjusting mechanisms to synchronously operate, the two ends of the cross rod 13 are synchronously adjusted, so that the height of the cross rod 13 is adjusted, and the device can buffer the impact force generated by height-adjusting athletes in the falling process through the buffer mechanism.
In one aspect of the present embodiment, referring to fig. 1 to 4, the buffering mechanism includes a buffering slot 2 fixedly connected to a base 1, a plurality of positioning cylinders 3 are fixedly connected to the buffering slot 2, springs 4 are disposed in the positioning cylinders 3, a connecting rod 5 is disposed at one end of each spring 4, a placing plate 6 is fixedly connected to one end of each connecting rod 5 through the positioning cylinder 3, the placing plate 6 is slidably connected to the buffering slot 2, a buffering pad 7 is disposed on the placing plate 6, the buffering pad 7 may be made of sponge, when the athlete falls onto the cushion pad 7, the body of the athlete is firstly buffered by the arrangement of the cushion pad 7, so that the injury of the athlete is prevented, meanwhile, the buffer cushion 7 transmits the impact force to the placing plate 6, then the impact force is transmitted to the connecting rod 5 through the placing plate 6 and finally transmitted to the spring 4, the shock absorption is carried out on the impact force through the arrangement of the spring 4, so that the shock to the base 1 when the athlete descends is reduced.
In one aspect of this embodiment, please refer to fig. 1 to 4, the height adjustment mechanism includes a fixed cylinder 8 fixedly connected to the base 1, a screw 9 is disposed in the fixed cylinder 8, the screw 9 is rotatably connected to the base 1, a driving block 10 is threadedly connected to the screw 9, one side of the driving block 10 penetrates through the fixed cylinder 8 and is fixedly connected to a clamping block 11, a cross bar 13 is disposed on the clamping block 11, the other side of the driving block 10 penetrates through the fixed cylinder 8 and is fixedly connected to a pointer 12, a scale 15 is disposed on the surface of the fixed cylinder 8, the scale 15 and the pointer 12 are mutually matched, a motor 14 is fixedly connected to the fixed cylinder 8, an output shaft of the motor 14 penetrates through the fixed cylinder 8 and is fixedly connected to the screw 9, the height adjustment mechanism drives the screw 9 to rotate through the motor 14, the screw 9 drives the driving block 10 to ascend and descend in the fixed cylinder 8 through threaded connection with the driving block 10, the driving block 10 drives the fixture block 11 and the pointer 12 to ascend and descend, the fixture block 11 drives the cross rod 13 to ascend and descend to adjust the height of the cross rod 13, and meanwhile, the height of the cross rod 13 is read through the matching of the pointer 12 and the graduated scale 15.
In a case of this embodiment, please refer to fig. 1 to 4, the synchronous driving mechanism includes a driving groove 16 disposed in the base 1, a gear 17 is disposed in the driving groove, one end of the screw 9 penetrates through the base 1 and is fixedly connected to the gear 17, a synchronous belt 18 is connected between the gears 17, the synchronous driving assembly drives a set of gears 17 to rotate through rotation of a set of screws 9, meanwhile, the gears 17 drive a plurality of sets of gears 17 to synchronously rotate through setting of the synchronous belt 18, and the gears 17 drive all the screws 9 to synchronously rotate.
The working principle of the utility model is as follows: the utility model can drive a set of screw rods 9 to rotate through a motor 14, the rotation of the screw rods 9 drives a set of gears 17 to rotate, meanwhile, the gears 17 drive a plurality of sets of gears 17 to synchronously rotate through the arrangement of a synchronous belt 18, the gears 17 drive all the screw rods 9 to synchronously rotate, the screw rods 9 drive a driving block 10 to lift in a fixed cylinder 8 through the threaded connection with a driving block 10, the driving block 10 drives a fixture block 11 and a pointer 12 to lift, the fixture block 11 drives a cross rod 13 to lift to adjust the height of the cross rod 13, meanwhile, the height of the cross rod 13 is read through the matching of the pointer 12 and a graduated scale 15, and when a sportsman falls onto a cushion 7, the device buffers the body of the sportsman through the arrangement of the cushion 7 to prevent the sportsman from falling into a hurting, meanwhile, the cushion 7 transmits impact force to a placing plate 6 and then to a connecting rod 5 through the placing plate 6, finally, the shock absorber is transmitted to the spring 4, the shock absorption is carried out on the impact force through the arrangement of the spring 4, and the shock to the base 1 when the athlete descends is reduced.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (6)
1. The utility model provides a protector is used in sports training, includes the base, its characterized in that still includes:
the buffer mechanism is connected to the base and used for buffering the impact force generated by the high jump athlete in the falling process;
two groups of height adjusting mechanisms connected to the base are used for adjusting the height of the cross rod of the device;
and the synchronous driving mechanism is connected between the two groups of height adjusting mechanisms and is used for synchronously driving the two groups of height adjusting mechanisms to synchronously operate so as to synchronously adjust the two ends of the cross rod.
2. The protective device for sports training according to claim 1, wherein the buffering mechanism comprises a buffering slot fixedly connected to the base, a plurality of positioning cylinders are fixedly connected to the buffering slot, springs are arranged in the positioning cylinders, a connecting rod is arranged at one end of each spring, one end of each connecting rod penetrates through the positioning cylinders, a placing plate is fixedly connected to the positioning cylinders, and the placing plate is slidably connected to the buffering slot.
3. A sports training guard according to claim 2 wherein the board is provided with a cushioning pad, which may be made of sponge.
4. The protective device for sports training according to claim 1, wherein the height adjusting mechanism comprises a fixed cylinder fixedly connected to the base, a screw rod is arranged in the fixed cylinder, the screw rod is rotatably connected to the base, a driving block is in threaded connection with the screw rod, one side of the driving block penetrates through a fixture block fixedly connected to the fixed cylinder, a cross rod is placed on the fixture block, the other side of the driving block penetrates through a pointer fixedly connected to the fixed cylinder, a scale is arranged on the surface of the fixed cylinder, and the scale and the pointer are matched with each other.
5. A sports training guard according to claim 4 wherein the stationary barrel is fixedly connected to the motor, the output shaft of the motor passing through the stationary barrel and being fixedly connected to the screw.
6. A sports training guard according to claim 4 wherein the synchronous drive mechanism includes drive slots in the base, gears being located in the drive slots, one end of the screw passing through the base being fixedly connected to the gears, and a synchronous belt being connected between the gears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122346571.9U CN216603918U (en) | 2021-09-27 | 2021-09-27 | Protector is used in sports training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122346571.9U CN216603918U (en) | 2021-09-27 | 2021-09-27 | Protector is used in sports training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216603918U true CN216603918U (en) | 2022-05-27 |
Family
ID=81691488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122346571.9U Expired - Fee Related CN216603918U (en) | 2021-09-27 | 2021-09-27 | Protector is used in sports training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216603918U (en) |
-
2021
- 2021-09-27 CN CN202122346571.9U patent/CN216603918U/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 |
Granted publication date: 20220527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |