CN203017747U - Contact type shuttle run end line touch device - Google Patents
Contact type shuttle run end line touch device Download PDFInfo
- Publication number
- CN203017747U CN203017747U CN 201320019042 CN201320019042U CN203017747U CN 203017747 U CN203017747 U CN 203017747U CN 201320019042 CN201320019042 CN 201320019042 CN 201320019042 U CN201320019042 U CN 201320019042U CN 203017747 U CN203017747 U CN 203017747U
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- CN
- China
- Prior art keywords
- contact plate
- contact
- fixed bar
- contact board
- end line
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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 contact type shuttle run end line touch device. The device comprises a fixed rod, wherein a pin-shaped head used for being fixed on the ground is arranged at the lower end of the fixed rod; an anti-falling device is arranged on the fixed rod; a first contact board is arranged at the upper end of the fixed rod; a second contact board is arranged in parallel above the first contact board; grooves are formed in the first contact board and the second contact board; a connecting spring which is used for connecting the second contact board is arranged in the groove of the first contact board; and an elastic bag body is fixed above the second contact board. The device is simple in structure, does not need staff assistance, and is convenient to count, so that the burden of examiners can be reduced, and the examination results can be guaranteed.
Description
Technical field
The utility model relates to the sports apparatus technical field, is that a kind of contact comes and goes race end line touch device concretely.
Background technology
at present, 10 meters * 5 come and go basic physical efficiency examination and the professional examination project that race is universities and colleges and army, it is also one of important content of physical culture test event, but often can occur not stepping in training and examination and come and go line with regard to turning back run, for fear of this problem, generally put bottle at the end line place now, the article such as pop can, going to the end line place need to touch bottle and bottle is done with hand, come and go with convenient record the number of times that runs, needing the professional article such as bottle to be propped up after bottle falls down to the ground like this puts well again, to facilitate examination person to touch next time, so not only increased support staff's burden, if bottle does not fall, cause examination person's achievement invalid, affected examination person's the whole score of the examination.
The utility model content
The purpose of this utility model is exactly the defective that exists for prior art, provides a kind of simple in structure, need not the support staff and helps, and convenient counting can guarantee that the round end line that runs of contact of the score of the examination touches device.
Its technical scheme is: contact comes and goes runs end line touch device, comprise fixed bar, the lower end of described fixed bar is provided with for the needle-like head that fixes with ground, described fixed bar is provided with tilting prevention device, the upper end of described fixed bar is provided with the first contact plate, parallel second contact plate that is provided with in the top of described the first contact plate, be equipped with groove on described the first contact plate and the second contact plate, be provided with in the groove of described the first contact plate for the linking springs that connects the second contact plate, the top of described the second contact plate is fixed with has flexible utricule.
Described tilting prevention device is the baffle plate that is fixedly installed on the fixed bar lower end.
Described fixed bar is telescopic structure.
Described utricule is the flexible glue utricule.
After having adopted technique scheme, the beneficial effect that the utility model is obtained is: the utility model is simple in structure, need not the support staff and helps, and convenient counting has alleviated examination personnel's burden, has guaranteed the score of the examination.
Description of drawings
Fig. 1 is the structural representation of the utility model embodiment.
The specific embodiment
Understand for technical characterictic of the present utility model, purpose and effect being had more clearly, now contrast Fig. 1 the specific embodiment of the present utility model is described.
As shown in Figure 1, contact comes and goes runs end line touch device, comprise fixed bar 1, the lower end of described fixed bar 1 is provided with for the needle-like that fixes with ground 2, described fixed bar 1 is provided with tilting prevention device 3, the upper end of described fixed bar 1 is provided with the first contact plate 4, parallel second contact plate 5 that is provided with in the top of described the first contact plate 4, be equipped with groove 6 on described the first contact plate 4 and the second contact plate 5, be provided with in the groove 6 of described the first contact plate 4 for the linking springs 7 that connects the second contact plate 5, the top of described the second contact plate 5 is fixed with has flexible utricule 8.
Described tilting prevention device 3 is for being fixedly installed on the baffle plate of fixed bar 1 lower end.Can prevent that by baffle plate fixed bar 1 from toppling over, guarantee that examination person examines smoothly.
Described fixed bar 1 is telescopic structure.Can regulate as required the length of fixed bar 1, satisfy different examination persons' needs.
Described utricule 8 is the flexible glue utricule.When the utricule 8 by this structure facilitates hand to press the second contact plate 5, hand feels comfortable.
during use, fixed bar 1 is inserted ground by needle-like 2 to be fixed, and tilting prevention device 3 is contacted with ground, prevent that fixed bar 1 is toppled in round race process, come and go when running, after examination person arrives end line, as long as hand presses down elastic sack body 8, flexible utricule 8 can drive the resistance that the second contact plate 5 overcomes linking springs 7 and contact with the first contact plate 4 downwards, thereby such the second contact plate 5 and the first contact plate 4 collide and send sound, need not like this support staff helps, can complete once to come and go and run counting, easy to use, can alleviate examination personnel's burden, and good by needle-like 2 stationarity, the position is fixed, being beneficial to examination uses.
The utility model is simple in structure, need not the support staff and helps, and convenient counting has alleviated examination personnel's burden, has guaranteed the score of the examination.
The above is only the schematic specific embodiment of the utility model, is not to limit scope of the present utility model.Any those skilled in the art, the equivalent variations of having done under the prerequisite that does not break away from design of the present utility model and principle and modification all should belong to the scope that the utility model is protected.
Claims (4)
1. contact comes and goes and runs end line touch device, it is characterized in that: comprise fixed bar, the lower end of described fixed bar is provided with for the needle-like head that fixes with ground, described fixed bar is provided with tilting prevention device, the upper end of described fixed bar is provided with the first contact plate, parallel second contact plate that is provided with in the top of described the first contact plate, be equipped with groove on described the first contact plate and the second contact plate, be provided with in the groove of described the first contact plate for the linking springs that connects the second contact plate, the top of described the second contact plate is fixed with has flexible utricule.
2. contact as claimed in claim 1 comes and goes and runs end line touch device, and it is characterized in that: described tilting prevention device is the baffle plate that is fixedly installed on the fixed bar lower end.
3. contact as claimed in claim 1 comes and goes and runs end line touch device, and it is characterized in that: described fixed bar is telescopic structure.
4. contact as claimed in claim 1 comes and goes and runs end line touch device, and it is characterized in that: described utricule is the flexible glue utricule.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320019042 CN203017747U (en) | 2013-01-15 | 2013-01-15 | Contact type shuttle run end line touch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320019042 CN203017747U (en) | 2013-01-15 | 2013-01-15 | Contact type shuttle run end line touch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203017747U true CN203017747U (en) | 2013-06-26 |
Family
ID=48641766
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320019042 Expired - Fee Related CN203017747U (en) | 2013-01-15 | 2013-01-15 | Contact type shuttle run end line touch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203017747U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013168A (en) * | 2015-06-24 | 2015-11-04 | 浙江科技学院 | Rapid touch-net judging device for volleyball |
-
2013
- 2013-01-15 CN CN 201320019042 patent/CN203017747U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105013168A (en) * | 2015-06-24 | 2015-11-04 | 浙江科技学院 | Rapid touch-net judging device for volleyball |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20140115 |