CN205627007U - Many function body educate track and field sports finishing line mark device - Google Patents
Many function body educate track and field sports finishing line mark device Download PDFInfo
- Publication number
- CN205627007U CN205627007U CN201620406346.6U CN201620406346U CN205627007U CN 205627007 U CN205627007 U CN 205627007U CN 201620406346 U CN201620406346 U CN 201620406346U CN 205627007 U CN205627007 U CN 205627007U
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- CN
- China
- Prior art keywords
- adjustment barrel
- silk ribbon
- balloon
- hollow adjustment
- finishing line
- Prior art date
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Abstract
The utility model discloses a many function body educate track and field sports finishing line mark device, include a terminal point silk ribbon and a supporting bench who is located terminal point silk ribbon both ends, be equipped with a connecting device between a terminal point silk ribbon and the supporting bench, connecting device adjusts a section of thick bamboo by blasting block and cavity and constitutes, blasting block plane wall center department is equipped with a through -hole, be equipped with at least one felting needle on the wall medial surface of blasting block plane, section of thick bamboo one end fixed mounting is adjusted with cavity to the blasting block, be equipped with the lug of both sides about being located on the cavity regulation section of thick bamboo other end lateral wall respectively, it adjusts fastening bolt to be equipped with one in the lug, a through connection supporting bench in two upper and lower lugs, the inside truncated conical tip hollow structure that is of a section of thick bamboo is adjusted to cavity, still include a balloon, the balloon is located cavity and adjusts section of thick bamboo inside, be equipped with splicing in a row between balloon and the terminal point silk ribbon. The utility model has the characteristics of the installation is simple, it is convenient to use, low in manufacturing cost, suitability are strong, convenient to carry and function are diversified.
Description
Technical field
This utility model relates to sports aid technical field, transports particularly to Multifunctional sports track and field
Dynamic finishing line labelling apparatus.
Background technology
In physical culture track and field sports, often finishing line is set at runway destination county to judge first place,
Existing finishing line labelling apparatus has two kinds of one to be electronic installation, but its use cost is higher, Yi Zhongshi
With red silk ribbon, but red silk ribbon two ends need people and carry out lifting, and there is awkward problem.
Utility model content
The purpose of this utility model is to solve above-mentioned deficiency, it is provided that a kind of Multifunctional sports track and field sports terminal
Wire tag device, have simple, easy to use, the low cost of manufacture of installation, the suitability strong, easy to carry and
The feature of functional diversities.
This utility model is solved the technical problem that to realize by the following technical solutions:
A kind of Multifunctional sports track and field sports finishing line labelling apparatus, including a terminal silk ribbon be positioned at described end
The support platform at some silk ribbon two ends, is provided with an attachment means between described terminal silk ribbon and described support platform, described
Attachment means is made up of explosion block and hollow adjustment barrel, and described explosion block planar wall center is provided with one and leads to
Hole, described explosion block planar wall medial surface is provided with at least one pricker, described explosion block with described in
The fixed installation of empty adjustment barrel one end, described hollow adjustment barrel other end lateral wall is respectively equipped with and is positioned at upper and lower two
The hanger of side, is provided with a regulation fastening bolt in described hanger, run through connection institute in upper and lower two described hangers
Stating support platform, in circular cone shape hollow structure inside described hollow adjustment barrel, described hollow adjustment barrel is internal little
Mouth end diameter dimension is 20mm～50mm, and the internal big opening end diameter dimension of described hollow adjustment barrel is 50mm～80
Mm, also includes that a balloon, described balloon are positioned at inside described hollow adjustment barrel, described balloon and described terminal
A connection rope it is provided with between silk ribbon.
Described explosion block is that screw threads for fastening is connected with described hollow adjustment barrel.
The internal osculum end diameter dimension of described hollow adjustment barrel is 35mm, and the internal big opening end of described adjustment barrel is straight
Footpath a size of 70mm.
The internal osculum end diameter dimension of described hollow adjustment barrel is 45mm, and the internal big opening end of described adjustment barrel is straight
Footpath a size of 80mm.
A hemispherical balancing weight it is provided with bottom described support platform.
This utility model compared with prior art has following outstanding advantages and effect: this utility model is by even
Connection device can complete the up-down adjustment of terminal silk ribbon, have simple, easy to use, the low cost of manufacture of installation,
The suitability is strong, easy to carry and the feature of functional diversities.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of this utility model embodiment；
Fig. 2 is the partial enlargement structural representation in Fig. 1 at A.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be readily apparent from effect
Understand, below in conjunction with being specifically illustrating, this utility model is expanded on further.
As shown in Figure 1 to Figure 2, a kind of Multifunctional sports track and field sports finishing line mark that this utility model provides
Note device, including a terminal silk ribbon 3 and the support platform 1 being positioned at terminal silk ribbon 3 two ends, supports bottom platform 1
It is provided with a hemispherical balancing weight 11, is provided with an attachment means 2 between terminal silk ribbon 3 and support platform 1, connects
Device 2 is made up of explosion block 21 and hollow adjustment barrel 22, and explosion block 21 planar wall center is provided with
One through hole 211, for connecting the perforation of rope 4, explosion block 21 planar wall medial surface is provided with at least one
Individual pricker 212, is conveniently used for stinging gas explosion ball 5, explosion block 21 peace fixing with hollow adjustment barrel 22 one end
Dress, explosion block 21 is connected for screw threads for fastening with hollow adjustment barrel 22, and convenient combination is installed, and hollow regulates
Cylinder is respectively equipped with, on 22 other end lateral walls, the hanger 221 being positioned at upper and lower both sides, is provided with one in hanger 221
Regulation fastening bolt 222, runs through connection and supports platform 1, facilitate a support platform 1 in upper and lower two hangers 221
The body of rod adjusts up and down, and hollow adjustment barrel 22 is internal in circular cone shape hollow structure, hollow adjustment barrel 22
Internal osculum end diameter dimension is 20mm～50mm, and the internal big opening end diameter dimension of hollow adjustment barrel 22 is 50
Mm～80mm, also includes a balloon 5, and it is internal that balloon 5 is positioned at hollow adjustment barrel 22, balloon 5 diameter
Slightly larger than hollow adjustment barrel osculum end diameter, it is provided with one between balloon 5 with terminal silk ribbon 3 and is connected rope 4.
Embodiment 1
According to above-mentioned, the internal osculum end diameter dimension of hollow adjustment barrel of the present utility model is 35mm, regulation
The internal big opening end diameter dimension of cylinder is 70mm.
Embodiment 2
According to above-mentioned, the internal osculum end diameter dimension of hollow adjustment barrel of the present utility model is 45mm, regulation
The internal big opening end diameter dimension of cylinder is 80mm.
This utility model is installed and operation principle is: first prevented by support platform 1 at final course two ends, eventually
Point silk ribbon 3 two ends connect rope 4 respectively, and explosion block 21 and hollow adjustment barrel 22 are tight by screw thread
Admittedly complete to connect, connecting rope 4 and be connected in balloon 5 through through hole 211 other end, balloon 5 passes through hollow
Adjustment barrel big opening end enters internal, thus completes the connection of terminal silk ribbon 3 and balloon 5, by hanger 221
And regulation fastening bolt 222 completes the adjustment of height, when athlete breaks through finishing line, drive terminal silk ribbon
3 travel forward, the rope 4 thus band is dynamically connected, and connect rope 4 and pull balloon 5, balloon 5 to collide to pricker 21
2 explode, thus unlock.
This utility model can complete the up-down adjustment of terminal silk ribbon 3 by attachment means 2, has installation letter
Single, easy to use, low cost of manufacture, the suitability be strong, easy to carry and the feature of functional diversities.
The above is only preferred implementation of the present utility model, it is noted that for the art
For those of ordinary skill, on the premise of without departing from this utility model principle, it is also possible to make some improvement
And retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (5)
1. a Multifunctional sports track and field sports finishing line labelling apparatus, including a terminal silk ribbon and be positioned at institute
State the support platform at terminal silk ribbon two ends, it is characterised in that: it is provided with between described terminal silk ribbon and described support platform
One attachment means, described attachment means is made up of explosion block and hollow adjustment barrel, described explosion block plane
Wall center is provided with a through hole, and described explosion block planar wall medial surface is provided with at least one pricker, described
Explosion block fixedly mounts with described hollow adjustment barrel one end, and described hollow adjustment barrel other end lateral wall is divided
It is not provided with the hanger being positioned at upper and lower both sides, is provided with a regulation fastening bolt in described hanger, described in upper and lower two
The described support platform of connection is run through in hanger, in circular cone shape hollow structure inside described hollow adjustment barrel, described
The internal osculum end diameter dimension of hollow adjustment barrel is 20mm～50mm, and the internal big opening end of described hollow adjustment barrel is straight
Footpath a size of 50mm～80mm, also includes that a balloon, described balloon are positioned at inside described hollow adjustment barrel, institute
State and be provided with one between balloon with described terminal silk ribbon and be connected rope.
Multifunctional sports track and field sports finishing line labelling apparatus the most according to claim 1, its feature
It is: described explosion block is that screw threads for fastening is connected with described hollow adjustment barrel.
Multifunctional sports track and field sports finishing line labelling apparatus the most according to claim 1, its feature
It is: the internal osculum end diameter dimension of described hollow adjustment barrel is 35mm, the internal big opening end of described adjustment barrel
Diameter dimension is 70mm.
Multifunctional sports track and field sports finishing line labelling apparatus the most according to claim 1, its feature
It is: the internal osculum end diameter dimension of described hollow adjustment barrel is 45mm, the internal big opening end of described adjustment barrel
Diameter dimension is 80mm.
Multifunctional sports track and field sports finishing line labelling apparatus the most according to claim 1, its feature
It is: bottom described support platform, be provided with a hemispherical balancing weight.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620406346.6U CN205627007U (en) | 2016-04-28 | 2016-04-28 | Many function body educate track and field sports finishing line mark device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620406346.6U CN205627007U (en) | 2016-04-28 | 2016-04-28 | Many function body educate track and field sports finishing line mark device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205627007U true CN205627007U (en) | 2016-10-12 |
Family
ID=57049089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620406346.6U Expired - Fee Related CN205627007U (en) | 2016-04-28 | 2016-04-28 | Many function body educate track and field sports finishing line mark device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205627007U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211320A (en) * | 2018-02-08 | 2018-06-29 | 湖南文理学院 | It is a kind of to exempt from hand-held finishing line instruction device for athletic competition |
| CN108522339A (en) * | 2018-04-27 | 2018-09-14 | 刘慧娟 | A kind of pet race runway |
| CN112957707A (en) * | 2021-03-12 | 2021-06-15 | 邵阳学院 | Stab belt installation device for track and field training |
-
2016
- 2016-04-28 CN CN201620406346.6U patent/CN205627007U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108211320A (en) * | 2018-02-08 | 2018-06-29 | 湖南文理学院 | It is a kind of to exempt from hand-held finishing line instruction device for athletic competition |
| CN108211320B (en) * | 2018-02-08 | 2019-06-04 | 湖南文理学院 | It is a kind of to exempt from hand-held finishing line instruction device for athletic competition |
| CN108522339A (en) * | 2018-04-27 | 2018-09-14 | 刘慧娟 | A kind of pet race runway |
| CN112957707A (en) * | 2021-03-12 | 2021-06-15 | 邵阳学院 | Stab belt installation device for track and field training |
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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: 20161012 Termination date: 20170428 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |