CN202315069U - Telescopic high jump stand - Google Patents
Telescopic high jump stand Download PDFInfo
- Publication number
- CN202315069U CN202315069U CN2011204476803U CN201120447680U CN202315069U CN 202315069 U CN202315069 U CN 202315069U CN 2011204476803 U CN2011204476803 U CN 2011204476803U CN 201120447680 U CN201120447680 U CN 201120447680U CN 202315069 U CN202315069 U CN 202315069U
- Authority
- CN
- China
- Prior art keywords
- vertical rod
- high jump
- rod
- fixedly connected
- telescopic
- 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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- Rehabilitation Tools (AREA)
Abstract
The utility model provides a telescopic high jump stand which is provided with a cross rod and an upright rod, wherein scales are arranged on the upright rod, the upper end of the upright rod is fixedly connected with a bracket, the lower end of the upright rod is sleeved with the upper end of a bottom rod, the upright rod is fixed with the bottom rod by a screw, and the lower end of the bottom rod is fixedly connected with a base. The high jump stand can be heightened freely, is accurate in height, and has the advantages of being simple in structure and strong in practicability, and enhancing efficiency of high jump exercise.
Description
Technical field
The utility model relates to sports goods, specifically a kind of telescopic jumping stand.
Background technology
When the high jump exercise of universities, middle and primary schools' physical education; Jumping stand is by setting up a movable cross bar in the middle of two fixing vertical rods; Two fixing vertical rods are marked with desired height; Be provided with the strong point of support rail respectively at each height identification place, the practitioner skips behind the height again with moving a new height on the cross bar; The problem that in use exists is: the strong point of support rail damages easily in the vertical rod, influences vertical rod pin-point accuracy property, makes troubles to use.
The utility model content
The purpose of the utility model provides a kind of telescopic jumping stand, and it can make the height of jumping stand raise arbitrarily, pin-point accuracy, and have features simple structure, practical, the advantage that improves high jump exercise efficient.
The utility model is for realizing above-mentioned purpose; Realize through following technical scheme: telescopic jumping stand, it has cross bar and vertical rod, and vertical rod is provided with scale; The vertical rod upper end is fixedly connected with carriage; Vertical rod lower end and bottom bar upper end socket, vertical rod and bottom bar interfix through screw, and the bottom bar lower end is fixedly connected with base.
The beneficial effect of the utility model is: because vertical rod designs is become telescopic structure, the height of jumping stand is raise arbitrarily, and pin-point accuracy, and have features simple structure, practical, the characteristics that improve high jump exercise efficient.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
The described telescopic jumping stand of the utility model, it has cross bar 7 and vertical rod 4, and vertical rod 4 is provided with scale 5; Vertical rod 4 upper ends are fixedly connected with carriage 6; Vertical rod 4 lower ends and bottom bar 2 upper end sockets, vertical rod 4 interfixes through screw 3 with bottom bar 2, and bottom bar 2 lower ends are fixedly connected with base 1.When the utility model uses, cross bar 7 is placed on the arc-shaped bracket 6 on vertical rod 4 tops, does not drop, only need unclamp screw 3, move vertical rod 4 to desired height through screw 3 fixing getting final product when the practitioner skips height, a cross bar.Have features simple structure, practical, the advantage that improves high jump exercise efficient.The utility model not detailed description is a known technology.
Claims (1)
1. telescopic jumping stand; It has cross bar (7) and vertical rod (4); It is characterized in that: vertical rod (4) is provided with scale (5), and vertical rod (4) upper end is fixedly connected with carriage (6), vertical rod (4) lower end and bottom bar (2) upper end socket; Vertical rod (4) interfixes through screw (3) with bottom bar (2), and bottom bar (2) lower end is fixedly connected with base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204476803U CN202315069U (en) | 2011-11-14 | 2011-11-14 | Telescopic high jump stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204476803U CN202315069U (en) | 2011-11-14 | 2011-11-14 | Telescopic high jump stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202315069U true CN202315069U (en) | 2012-07-11 |
Family
ID=46427074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204476803U Expired - Fee Related CN202315069U (en) | 2011-11-14 | 2011-11-14 | Telescopic high jump stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202315069U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103111180A (en) * | 2013-03-18 | 2013-05-22 | 天津天大天久科技股份有限公司 | Liquid collecting and gas distributing device for large-scale flue gas desulfurization tower |
| CN103349828A (en) * | 2013-08-01 | 2013-10-16 | 湖南科技大学 | Multifunctional pole-vault stand |
| CN103691095A (en) * | 2014-01-01 | 2014-04-02 | 陈同星 | Single-post gravitational auto-return high jump stand |
| CN103691094A (en) * | 2014-01-01 | 2014-04-02 | 陈同星 | Single-post spring-type auto-return high jump stand |
-
2011
- 2011-11-14 CN CN2011204476803U patent/CN202315069U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103111180A (en) * | 2013-03-18 | 2013-05-22 | 天津天大天久科技股份有限公司 | Liquid collecting and gas distributing device for large-scale flue gas desulfurization tower |
| CN103349828A (en) * | 2013-08-01 | 2013-10-16 | 湖南科技大学 | Multifunctional pole-vault stand |
| CN103349828B (en) * | 2013-08-01 | 2016-05-11 | 湖南科技大学 | A kind of multi-functional pole-vault stand |
| CN103691095A (en) * | 2014-01-01 | 2014-04-02 | 陈同星 | Single-post gravitational auto-return high jump stand |
| CN103691094A (en) * | 2014-01-01 | 2014-04-02 | 陈同星 | Single-post spring-type auto-return high jump stand |
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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: 20120711 Termination date: 20121114 |