CN202342819U - Track scriber - Google Patents
Track scriber Download PDFInfo
- Publication number
- CN202342819U CN202342819U CN2011205529390U CN201120552939U CN202342819U CN 202342819 U CN202342819 U CN 202342819U CN 2011205529390 U CN2011205529390 U CN 2011205529390U CN 201120552939 U CN201120552939 U CN 201120552939U CN 202342819 U CN202342819 U CN 202342819U
- Authority
- CN
- China
- Prior art keywords
- horizontal stand
- track
- scriber
- wheel
- expansion link
- 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
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Abstract
The utility model discloses a track scriber, which comprises a triangular horizontal support (1). A support rod (7) is arranged in the middle of a transverse rod on the bottom side of the triangle, a handle (8) is arranged on the end portion of the support rod (7), a telescopic rod (2) is respectively connected with two ends of the transverse rod on the bottom side of the triangle of the horizontal support (1), an ash scattering wheel (3) is respectively arranged on two end portions of the telescopic rod (2), and a recessed wheel (5) is arranged at the bottom of the top end of the triangle of the horizontal support (1). By means of the structure, the track scriber achieves the effects of being convenient to use, free of geographical limitation and capable of improving fitness.
Description
Technical field
The utility model relates to a kind of track and field sports tournament appurtenance, relates in particular to a kind of runway scriber.
Background technology
Before track and field events, especially before the match of running project, need carry out the pre-games line at present to runway; The practical iron nail of line was fixed the two ends of fine rule or the multiple spot of stroke bend in the past, was spilling down along fine rule with lime, had formed the runway of mutual isolation; But this mode not only wastes time and energy; And the runway that draws do not form straight line, and influences athletic performance, and games results also are difficult for improving.
Summary of the invention
The purpose of the utility model provides a kind of simple in structure, and is easy to use, time saving and energy saving, and can improve the runway scriber of games results.
The technical scheme of the utility model is a kind of runway scriber; It comprises leg-of-mutton horizontal stand 1; It is characterized in that: the middle part at horizontal stand 1 triangle base cross bar is provided with support bar 7, and the upper end of said support bar 7 is provided with handle 8, is connected with expansion link 2 respectively at the two ends of said horizontal stand 1 triangle base cross bar; Be provided with respectively at the both ends of said expansion link 2 and spread grey wheel 3, be provided with spill wheel 5 in the bottom of said horizontal stand 1 apex.
The technical scheme of the utility model is arranged on the expansion link 2 at the two ends of said horizontal stand 1 triangle base cross bar in addition and fixes through fastening bolt 4.
The beneficial effect of the utility model is to be provided with support bar 7 through the middle part at horizontal stand 1 triangle base cross bar; The upper end of said support bar 7 is provided with handle 8; Two ends at said horizontal stand 1 triangle base cross bar are connected with expansion link 2 respectively; Be provided with respectively at the both ends of said expansion link 2 and spread grey wheel 3, be provided with spill wheel 5 in the bottom of said horizontal stand 1 apex; During use, lime put into respectively spread grey wheel 3, adjust the distance between the runway through expansion link 2; Fix with fastening bolt 4, place track 6, spill wheel 5 is placed on the track 6 at the middle part of runway; Grasp handle 8 and push away forward, the lime that spreads in the grey wheel 3 spreads out through the through hole on it, can mark level and smooth stable runway; Realized easy to usely, time saving and energy saving, and can improve the effect of games results.
Description of drawings
Fig. 1 is the structural representation of the utility model
Fig. 2 is the vertical view among Fig. 1
Among Fig. 1,21, horizontal frame, 2, expansion link, 3, spread grey wheel, 4, fastening bolt, 5, the spill wheel, 6, track, 7, bracing frame, 8, handle.
The specific embodiment
According to Fig. 1, shown in 2, the utility model relates to a kind of runway scriber, and it comprises leg-of-mutton horizontal stand 1; Middle part at horizontal stand 1 triangle base cross bar is provided with support bar 7; The upper end of said support bar 7 is provided with handle 8, is connected with expansion link 2 respectively at the two ends of said horizontal stand 1 triangle base cross bar, and fixing through fastening bolt 4; Be provided with respectively at the both ends of said expansion link 2 and spread grey wheel 3, be provided with spill wheel 5 in the bottom of said horizontal stand 1 apex; During use, lime put into respectively spread grey wheel 3, adjust the distance between the runway, fix with fastening bolt 4 through expansion link 2; Place track 6 at the middle part of runway, this track 6 can be the rope made of hemp or reinforcing bar, and spill wheel 5 is placed on the track 6; Grasp handle 8 and push away forward, the lime that spreads in the grey wheel 3 spreads out through the through hole on it, can mark level and smooth stable runway; Realized easy to usely, time saving and energy saving, and can improve the effect of games results.
Claims (2)
1. runway scriber; It comprises leg-of-mutton horizontal stand (1); It is characterized in that: the middle part of cross bar is provided with support bar (7) on horizontal stand (1) triangle base, and the upper end of said support bar (7) is provided with handle (8), and the two ends of cross bar are connected with expansion link (2) respectively on said horizontal stand (1) triangle base; Be provided with respectively at the both ends of said expansion link (2) and spread grey wheel (3), be provided with spill wheel (5) in the bottom of said horizontal stand (1) apex.
2. runway scriber according to claim 1 is characterized in that: the expansion link (2) that is arranged on the two ends of said horizontal stand (1) triangle base cross bar is fixed through fastening bolt (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205529390U CN202342819U (en) | 2011-12-12 | 2011-12-12 | Track scriber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205529390U CN202342819U (en) | 2011-12-12 | 2011-12-12 | Track scriber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202342819U true CN202342819U (en) | 2012-07-25 |
Family
ID=46531845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205529390U Expired - Fee Related CN202342819U (en) | 2011-12-12 | 2011-12-12 | Track scriber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202342819U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104313989A (en) * | 2014-11-04 | 2015-01-28 | 赵夫超 | Guiding device of road traffic sign alignment line drawing machine |
| CN107281741A (en) * | 2016-03-30 | 2017-10-24 | 郑金浩 | A kind of plane patch line, scriber |
| CN113018835A (en) * | 2021-04-02 | 2021-06-25 | 哈尔滨体育学院 | Basketball court line drawing device |
-
2011
- 2011-12-12 CN CN2011205529390U patent/CN202342819U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104313989A (en) * | 2014-11-04 | 2015-01-28 | 赵夫超 | Guiding device of road traffic sign alignment line drawing machine |
| CN107281741A (en) * | 2016-03-30 | 2017-10-24 | 郑金浩 | A kind of plane patch line, scriber |
| CN113018835A (en) * | 2021-04-02 | 2021-06-25 | 哈尔滨体育学院 | Basketball court line drawing device |
| CN113018835B (en) * | 2021-04-02 | 2022-06-24 | 哈尔滨体育学院 | Basketball court line drawing device |
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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: 20120725 Termination date: 20121212 |