CN203954638U - A kind of dash is with stopping buffering net - Google Patents
A kind of dash is with stopping buffering net Download PDFInfo
- Publication number
- CN203954638U CN203954638U CN201420403848.4U CN201420403848U CN203954638U CN 203954638 U CN203954638 U CN 203954638U CN 201420403848 U CN201420403848 U CN 201420403848U CN 203954638 U CN203954638 U CN 203954638U
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- CN
- China
- Prior art keywords
- pedestal
- groove
- rear end
- dash
- elastic network
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- 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
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Abstract
The utility model discloses a kind of dash with stopping buffering net, be provided with elastic network(s) at pedestal front end, elastic network(s) upper front end is connected with inflatable cushioning bag by rotational pin; Base bottom is provided with universal rolling wheel; Rear end medium position is hinged with a ground fixing device, and preferably ground fixing device comprises a vacuum cup, and described vacuum cup is hinged by connecting rod and pedestal rear end, pedestal upper rear end be provided with one can clamping connecting rod draw-in groove.In pedestal, be provided with a groove, in groove, be connected with an inflatable cushioning bag for subsequent use by a connecting band being connected with groove mouth simultaneously; Great advantage of the present utility model is: good buffer effect, carrying and fixing all more convenient.
Description
Technical field
The utility model relates to a kind of track and field equipment, relates in particular to a kind of dash retention device, belongs to sports apparatus field.
Background technology
In the time of dash match or sprint training, such as the projects such as 100 meters, 50 meters, sportsman in the end sprint stage speed is very fast, therefore sometimes need front end under the wire to place some to play the arrester of buffering, decelerating effect, arrester used is mostly the sponge cushion pad of similar mattress at present, although can make sportsman play the effect of buffering, also has many weak points, such as owing to being the material of sponge, in short distance, the effect of buffering is good not enough; Such as carrying is little convenient, fixing equally also not quite convenient (needing to have heavy large supporter below as supporting).
Utility model content
Technical problem to be solved in the utility model is, provides that a kind of available buffer is effective, carrying and fixing all dash be eaily with stopping buffering net.
For solving the problems of the technologies described above, a kind of dash that the utility model provides is with stopping buffering net, comprise a pedestal, described pedestal front end is provided with one deck elastic network(s), and described elastic network(s) upper front end is connected with an inflatable cushioning bag that can cover whole elastic network(s) front end by rotational pin; Described base bottom is provided with universal rolling wheel; Described pedestal rear end medium position is hinged with a ground fixing device.
Preferably as the utility model, described ground fixing device comprises a vacuum cup, and described vacuum cup is hinged by connecting rod and pedestal rear end, described pedestal upper rear end be provided with one can clamping connecting rod draw-in groove.
As the improvement of the utility model, in described pedestal, be provided with a groove, in described groove, be connected with an inflatable cushioning bag for subsequent use by a connecting band being connected with groove mouth.
Adopt after said structure mode, the utility model has the advantage of: inflatable cushioning bag, because the characteristic of its hollow makes its buffering effect better, is taken turns and is convenient to moving at any time of pedestal by universal rolling; Vacuum cup can be fixed on original place by pedestal very securely, good fixing effect, and need not provide support by foreign object; If inflatable cushioning bag breaks down accidentally, can in groove, take out inflatable cushioning bag continuation use for subsequent use at once.
Brief description of the drawings
Shown in Fig. 1 is appearance assumption diagram of the present utility model.
Wherein: 1, pedestal; 2, elastic network(s); 3, inflatable cushioning bag; 4, universal rolling wheel; 5, vacuum cup; 6, connecting rod; 7, draw-in groove; 8, groove; 9, inflatable cushioning bag for subsequent use.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
As shown in Figure 1, a kind of dash, with stopping buffering net, comprises a pedestal 1, is provided with one deck elastic network(s) 2 at the front end of pedestal 1, is connected with an inflatable cushioning bag 3 that can cover whole elastic network(s) 2 front ends in elastic network(s) 2 upper front end by rotational pin; Be provided with universal rolling wheel 4 in the bottom of pedestal 1; In the rear end of pedestal 1, medium position is hinged with a ground fixing device, preferred ground fixing device comprises a vacuum cup 5, this vacuum cup 5 is hinged by the rear end of connecting rod 6 and pedestal 1, simultaneously the upper rear end of pedestal 1 be provided with one can clamping connecting rod 6 draw-in groove 7.
In pedestal 1, be provided with a groove 8, in groove 8, be connected with an inflatable cushioning bag 9 for subsequent use by a connecting band being connected with groove mouth.
The utility model has adopted the device of inflatable cushioning bag 1 as sportsman's buffering, the sponge buffer unit of comparing solid, and the characteristic of inflatable cushioning bag 1 its hollow makes its buffering effect better; Take turns 4 by universal rolling and solved well the problem that buffer unit moves, need not spend strength carrying; Vacuum cup 5 can be fixed on original place by pedestal 1 very securely, and good fixing effect, need not provide support by foreign object; The not used time, till can being clockwise to vacuum cup to make connecting rod 6 snap in draw-in groove 7 by connecting rod 6; In the middle of use procedure, if inflatable cushioning bag 3 breaks down accidentally, can be at once from the interior taking-up of groove 8 inflatable cushioning bag 9 for subsequent use, after being full of to gas, it can continue to use.
The above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; do not departing under the prerequisite of the utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (3)
1. dash, with stopping a buffering net, comprises a pedestal, and described pedestal front end is provided with one deck elastic network(s), it is characterized in that, described elastic network(s) upper front end is connected with an inflatable cushioning bag that can cover whole elastic network(s) front end by rotational pin; Described base bottom is provided with universal rolling wheel; Described pedestal rear end medium position is hinged with a ground fixing device.
2. a kind of dash according to claim 1 is with stopping buffering net, it is characterized in that, described ground fixing device comprises a vacuum cup, and described vacuum cup is hinged by connecting rod and pedestal rear end, described pedestal upper rear end be provided with one can clamping connecting rod draw-in groove.
3. a kind of dash according to claim 1, with stopping buffering net, is characterized in that, is provided with a groove in described pedestal, in described groove, is connected with an inflatable cushioning bag for subsequent use by a connecting band being connected with groove mouth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420403848.4U CN203954638U (en) | 2014-07-22 | 2014-07-22 | A kind of dash is with stopping buffering net |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420403848.4U CN203954638U (en) | 2014-07-22 | 2014-07-22 | A kind of dash is with stopping buffering net |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203954638U true CN203954638U (en) | 2014-11-26 |
Family
ID=51915282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420403848.4U Expired - Fee Related CN203954638U (en) | 2014-07-22 | 2014-07-22 | A kind of dash is with stopping buffering net |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203954638U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568077A (en) * | 2018-05-10 | 2018-09-25 | 杭州医学院 | A kind of hundred meter dash terminals protection auxiliary mat |
-
2014
- 2014-07-22 CN CN201420403848.4U patent/CN203954638U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108568077A (en) * | 2018-05-10 | 2018-09-25 | 杭州医学院 | A kind of hundred meter dash terminals protection auxiliary mat |
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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 |
Granted publication date: 20141126 Termination date: 20150722 |
|
| EXPY | Termination of patent right or utility model |