CN204815545U - Toe spring -grip - Google Patents
Toe spring -grip Download PDFInfo
- Publication number
- CN204815545U CN204815545U CN201520580299.2U CN201520580299U CN204815545U CN 204815545 U CN204815545 U CN 204815545U CN 201520580299 U CN201520580299 U CN 201520580299U CN 204815545 U CN204815545 U CN 204815545U
- Authority
- CN
- China
- Prior art keywords
- backing plate
- chuck
- latch
- grip
- stepping
- 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
Abstract
The utility model discloses a toe spring -grip relates to sports apparatus equipment field, and this toe spring -grip's backing plate top surface center department is equipped with the hole of stepping on of rectangle, and that steps on the hole evenly is equipped with four at least jacks all around, all is furnished with a cylindrical bolt in every jack, and the bolt side is equipped with two ring at least bulge loops, and bolt top center department is equipped with cylindrical chuck, and the chuck bottom is equipped with cylinder clamp groove. Can stepping on in stepping on the hole by single foot during the use, stepping on the backing plate, prevent that the backing plate from stirring, double -layered groove is carried to the toe of reuse another foot, exerts oneself to extract the bolt from the jack, can temper the strength of all ten toes, simple easy learning, and the occupation of land space is little, and the training effect is good.
Description
Technical field
The utility model relates to sports apparatus apparatus field, particularly a kind of toe spring-grip.
Background technology
Sportsman, when being engaged in running or ball game, need to promote running speed, and the strength promoting toe being extremely important equally, can promote the strength that oneself pin grabs ground, thus being improved velocity.
In existing sports apparatus, be only improved the apparatus of leg muscle, and systematically do not promote the apparatus of every root toe strength, thus allow sportsman be difficult to training oneself the toe strength of system.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of toe spring-grip, designs latch that is some and backing plate interference fit, clamps clip slot and extracted by latch, promote the strength of toe with this by two toes, thus reaches the object promoting foot's earth-grasping force.
For achieving the above object, the utility model provides following technical scheme: a kind of toe spring-grip, it is characterized in that: described toe spring-grip comprises discoidal backing plate, plate thickness is not less than 10 centimetres, what backing plate end face center was provided with rectangle steps on hole, stepping on hole caves in dark into backing plate end face 3-5cm, the surrounding stepping on hole is evenly provided with at least four jacks, a cylinder plugs is all furnished with in each jack, latch side is provided with at least two circle bulge loops, bulge loop cross section semicircular in shape, catch top center is provided with cylindrical chuck, chuck and latch are monolithic construction, chuck portion is provided with cylindrical clip slot.
Preferably, described backing plate, latch, chuck are by elastomeric material manufacture.
Preferably, the mutual interference fit of the jack of described latch and backing plate.
Preferably, the diameter of described chuck is less than the diameter of latch, and the diameter of chuck is greater than the diameter of clip slot.
Preferably, the height of described clip slot is between 2-3cm, and the diameter of clip slot is between 1-1.5cm.
The beneficial effect of above technical scheme is adopted to be: what the backing plate end face center of this toe spring-grip was provided with rectangle steps on hole, the surrounding stepping on hole is evenly provided with at least four jacks, a cylinder plugs is all furnished with in each jack, latch side is provided with at least two circle bulge loops, catch top center is provided with cylindrical chuck, and chuck portion is provided with cylindrical clip slot.Can step down in hole by single pin during use, step on backing plate, prevent backing plate from stirring, then clamp clip slot with the toe of another pin, firmly from jack, extract latch, can temper the strength of ten all toes, easy to learn, occupation of land space is little, and training effect is good.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, detailed description of the invention of the present utility model is described in further detail.
Fig. 1 is the top view of a kind of toe spring-grip of the utility model;
Fig. 2 is the sectional view of a kind of toe spring-grip of the utility model.
Wherein, 1-backing plate, 2-step on hole, 3-latch, 4-jack, 5-chuck, 6-clip slot, 7-bulge loop.
Detailed description of the invention
The preferred embodiment of a kind of toe spring-grip of the utility model is described in detail below in conjunction with accompanying drawing.
Fig. 1 and Fig. 2 shows the detailed description of the invention of a kind of toe of the utility model spring-grip: this toe spring-grip comprises discoidal backing plate 1, backing plate 1 thickness is not less than 10 centimetres, what backing plate 1 end face center was provided with rectangle steps on hole 2, stepping on hole 2 caves in dark into backing plate 1 end face 3-5cm, the surrounding stepping on hole 2 is evenly provided with at least four jacks 4, a cylinder plugs 3 is all furnished with in each jack 4, latch 3 side is provided with at least two circle bulge loops 7, bulge loop 7 cross section semicircular in shape, enhance latch 3 and jack 4 in conjunction with tightness degree, latch 3 top center place is provided with cylindrical chuck 5, chuck 5 and latch 3 are monolithic construction, cylindrical clip slot 6 is provided with bottom chuck 5, clip slot 6 is for being clamped by toe.
Composition graphs 1 and Fig. 2, backing plate 1, latch 3, chuck 5 are by elastomeric material manufacture, and quality is soft, is suitable for trampling barefoot.Latch 3 and jack 4 interference fit mutually of backing plate 1, extract latch 3 needs firmly, improve the strength of toe.The diameter of chuck 5 is less than the diameter of latch 3, and the diameter of chuck 5 is greater than the diameter of clip slot 6.The height of clip slot 6 is between 2-3cm, and the diameter of clip slot 6, between 1-1.5cm, is suitable for the clamping of most people's toe.
Can step down in hole 2 barefoot by single pin during use, step on backing plate 1, prevent backing plate 1 from stirring, clamp clip slot 6 with the toe of another pin again, firmly from jack 4, extract latch 3, the strength of ten all toes can be tempered, easy to learn, occupation of land space is little, and training effect is good.
Above is only preferred embodiment of the present utility model; it should be pointed out that for the person of ordinary skill of the art, under the prerequisite not departing from the utility model creation design; can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (5)
1. a toe spring-grip, it is characterized in that: described toe spring-grip comprises discoidal backing plate (1), backing plate (1) thickness is not less than 10 centimetres, what backing plate (1) end face center was provided with rectangle steps on hole (2), stepping on hole (2) caves in dark into backing plate (1) end face 3-5cm, the surrounding stepping on hole (2) is evenly provided with at least four jacks (4), a cylinder plugs (3) is all furnished with in each jack (4), latch (3) side is provided with at least two circles bulge loop (7), bulge loop (7) cross section semicircular in shape, latch (3) top center place is provided with cylindrical chuck (5), chuck (5) and latch (3) are monolithic construction, chuck (5) bottom is provided with cylindrical clip slot (6).
2. toe spring-grip according to claim 1, is characterized in that: described backing plate (1), latch (3), chuck (5) are by elastomeric material manufacture.
3. toe spring-grip according to claim 1, is characterized in that: described latch (3) interference fit mutual to the jack (4) of backing plate (1).
4. toe spring-grip according to claim 1, is characterized in that: the diameter of described chuck (5) is less than the diameter of latch (3), and the diameter of chuck (5) is greater than the diameter of clip slot (6).
5. toe spring-grip according to claim 1, is characterized in that: the height of described clip slot (6) is between 2-3cm, and the diameter of clip slot (6) is between 1-1.5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520580299.2U CN204815545U (en) | 2015-07-31 | 2015-07-31 | Toe spring -grip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520580299.2U CN204815545U (en) | 2015-07-31 | 2015-07-31 | Toe spring -grip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204815545U true CN204815545U (en) | 2015-12-02 |
Family
ID=54673190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520580299.2U Expired - Fee Related CN204815545U (en) | 2015-07-31 | 2015-07-31 | Toe spring -grip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204815545U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112135669A (en) * | 2019-04-24 | 2020-12-25 | 那须友株式会社 | Foot training device and foot training method |
-
2015
- 2015-07-31 CN CN201520580299.2U patent/CN204815545U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112135669A (en) * | 2019-04-24 | 2020-12-25 | 那须友株式会社 | Foot training device and foot training method |
| EP3769821A4 (en) * | 2019-04-24 | 2021-08-04 | Nasyu Co., Ltd. | Foot training instrument and foot training method |
| CN112135669B (en) * | 2019-04-24 | 2021-12-03 | 那须友株式会社 | Foot training device and foot training method |
| US11298589B2 (en) | 2019-04-24 | 2022-04-12 | Nasyu Co., Ltd. | Foot training device and foot training method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20151202 Termination date: 20160731 |