CN204364751U - mobile lifting horizontal bar - Google Patents
mobile lifting horizontal bar Download PDFInfo
- Publication number
- CN204364751U CN204364751U CN201420864620.5U CN201420864620U CN204364751U CN 204364751 U CN204364751 U CN 204364751U CN 201420864620 U CN201420864620 U CN 201420864620U CN 204364751 U CN204364751 U CN 204364751U
- Authority
- CN
- China
- Prior art keywords
- horizontal bar
- supporting leg
- support leg
- unit
- bottom support
- 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
Mobile lifting horizontal bar.Existing horizontal bar is all fixed, and when having physical education, it is not very convenient to use.A kind of Mobile lifting horizontal bar, its composition comprises: bottom support leg, horizontal bar, described bottom support leg has cavity, lifting supporting leg is inserted with in described cavity, described lifting supporting leg has one group of twin jack along its length, the top of described bottom support leg has 2 pairs of U-shaped grooves, described twin jack inserts horizontal U-shaped plug-in unit, described horizontal U-shaped plug-in unit snaps in described U-shaped groove, the top of described lifting supporting leg connects U-shaped plug-in unit, the bottom in the left side of described horizontal bar has vertical left twin jack, the bottom on the right side of described horizontal bar has vertical right twin jack, described U-shaped plug-in unit inserts in described vertical left twin jack and described vertical right twin jack respectively.The utility model is used for Mobile lifting horizontal bar.
Description
technical field:
the utility model relates to a kind of Mobile lifting horizontal bar.
background technology:
existing horizontal bar is all fixed, and when having physical education, it is not very convenient to use, if need change place cannot realize especially; And the age of student is not etc., also not etc., the horizontal bar of level altitude, be not suitable for all students uses height, cannot meet the demand of all students.
summary of the invention:
the purpose of this utility model be to provide a kind of height adjustable, all students can be met use, the Mobile lifting horizontal bar of required position can be moved to arbitrarily.
above-mentioned object is realized by following technical scheme:
a kind of Mobile lifting horizontal bar, its composition comprises: bottom support leg, horizontal bar, described bottom support leg has cavity, lifting supporting leg is inserted with in described cavity, described lifting supporting leg has one group of twin jack along its length, the top of described bottom support leg has 2 pairs of U-shaped grooves, described twin jack inserts horizontal U-shaped plug-in unit, described horizontal U-shaped plug-in unit snaps in described U-shaped groove, the top of described lifting supporting leg connects U-shaped plug-in unit, the bottom in the left side of described horizontal bar has vertical left twin jack, the bottom on the right side of described horizontal bar has vertical right twin jack, described U-shaped plug-in unit inserts in described vertical left twin jack and described vertical right twin jack respectively.
described Mobile lifting horizontal bar, described bottom support leg comprises bottom left supporting leg and right bottom support leg, described bottom left supporting leg is all connected described lifting supporting leg with described right bottom support leg, described bottom left supporting leg cover connects left shape fixed cap, four angles of described left shape fixed cap all connect curved support plate, described right bottom support leg cover connects right shape fixed cap, four angles of described right shape fixed cap all connect curved support plate, described curved support plate connects ground connection annulus, described ground connection annulus connects tip grounding rod, described tip grounding rod connects spacing annulus.
described Mobile lifting horizontal bar, described bottom left supporting leg is all connected movable pulley with described right bottom support leg, the bottom of described bottom left supporting leg and described right bottom support leg all has left oblique cutting hole and right oblique cutting hole, described left oblique cutting hole and described right oblique cutting hole are that splayed is arranged, herringbone plug-in unit is inserted in described left oblique cutting hole and described right oblique cutting hole, and described herringbone plug-in unit is spacing holds described left shape fixed cap and described right shape fixed cap.
beneficial effect:
1. the twin jack that adopts of the utility model and horizontal U-shaped plug-in unit are with the use of use safety after can making be elevated between bottom support leg and lifting supporting leg, and the people that can meet different height uses, applied widely, and flexibility is by force, easy to use.
2. horizontal U-shaped plug-in unit of the present utility model snaps in U-shaped groove after inserting twin jack and positions, and makes horizontal bar in use, constantly rocks also to there will not be loosening, uses very safe.
3. vertical left twin jack of the present utility model, vertical right twin jack and U-shaped plug-in unit with the use of, make the stable connection between horizontal bar and lifting supporting leg, firmly, safety.
4. the herringbone plug-in unit that the utility model adopts can either hold left shape fixed cap when not fixing and right shape fixed cap, pull up herringbone plug-in unit also not affect left shape fixed cap, right shape fixed cap and ground and be connected and fixed, this product mobile is convenient, fixes this product and stablizes, use safety.
accompanying drawing illustrates:
accompanying drawing 1 is the structural representation of this product.
detailed description of the invention:
embodiment 1:
a kind of Mobile lifting horizontal bar, its composition comprises: bottom support leg, horizontal bar 1, described bottom support leg has cavity 2, lifting supporting leg 3 is inserted with in described cavity, described lifting supporting leg has one group of twin jack 4 along its length, the top of described bottom support leg has 2 pairs of U-shaped grooves 5, described twin jack inserts horizontal U-shaped plug-in unit 6, described horizontal U-shaped plug-in unit snaps in described U-shaped groove, the top of described lifting supporting leg connects U-shaped plug-in unit 7, the bottom in the left side of described horizontal bar has vertical left twin jack 8, the bottom on the right side of described horizontal bar has vertical right twin jack 9, described U-shaped plug-in unit inserts in described vertical left twin jack and described vertical right twin jack respectively.
embodiment 2:
mobile lifting horizontal bar described in embodiment 1, described bottom support leg comprises bottom left supporting leg 10 and right bottom support leg 11, described bottom left supporting leg is all connected described lifting supporting leg with described right bottom support leg, described bottom left supporting leg cover connects left shape fixed cap 12, four angles of described left shape fixed cap all connect curved support plate 13, described right bottom support leg cover connects right shape fixed cap 14, four angles of described right shape fixed cap all connect curved support plate, described curved support plate connects ground connection annulus 15, described ground connection annulus connects tip grounding rod 16, described tip grounding rod connects spacing annulus 17.
embodiment 3:
mobile lifting horizontal bar described in embodiment 2, described bottom left supporting leg is all connected movable pulley 18 with described right bottom support leg, the bottom of described bottom left supporting leg and described right bottom support leg all has left oblique cutting hole 19 and right oblique cutting hole 20, described left oblique cutting hole and described right oblique cutting hole are that splayed is arranged, herringbone plug-in unit 21 is inserted in described left oblique cutting hole and described right oblique cutting hole, and described herringbone plug-in unit is spacing holds described left shape fixed cap and described right shape fixed cap.
embodiment 4:
mobile lifting horizontal bar described in above-described embodiment, when needs this product mobile, tip grounding rod is extracted and departs from ground, left shape fixed cap and right shape fixed cap is held with herringbone plug-in unit is spacing, movable pulley is utilized to move this product, after moving to the position of needs, pull out herringbone plug-in unit and left shape fixed cap and right shape fixed cap are fallen, ground connection annulus is attached on bottom surface and is fixed through ground connection annulus insertion underground by tip grounding rod.
Claims (3)
1. a Mobile lifting horizontal bar, its composition comprises: bottom support leg, horizontal bar, it is characterized in that: described bottom support leg has cavity, lifting supporting leg is inserted with in described cavity, described lifting supporting leg has one group of twin jack along its length, the top of described bottom support leg has 2 pairs of U-shaped grooves, described twin jack inserts horizontal U-shaped plug-in unit, described horizontal U-shaped plug-in unit snaps in described U-shaped groove, the top of described lifting supporting leg connects U-shaped plug-in unit, the bottom in the left side of described horizontal bar has vertical left twin jack, the bottom on the right side of described horizontal bar has vertical right twin jack, described U-shaped plug-in unit inserts in described vertical left twin jack and described vertical right twin jack respectively.
2. Mobile lifting horizontal bar according to claim 1, it is characterized in that: described bottom support leg comprises bottom left supporting leg and right bottom support leg, described bottom left supporting leg is all connected described lifting supporting leg with described right bottom support leg, described bottom left supporting leg cover connects left shape fixed cap, four angles of described left shape fixed cap all connect curved support plate, described right bottom support leg cover connects right shape fixed cap, four angles of described right shape fixed cap all connect curved support plate, described curved support plate connects ground connection annulus, described ground connection annulus connects tip grounding rod, described tip grounding rod connects spacing annulus.
3. Mobile lifting horizontal bar according to claim 2, it is characterized in that: described bottom left supporting leg is all connected movable pulley with described right bottom support leg, the bottom of described bottom left supporting leg and described right bottom support leg all has left oblique cutting hole and right oblique cutting hole, described left oblique cutting hole and described right oblique cutting hole are that splayed is arranged, herringbone plug-in unit is inserted in described left oblique cutting hole and described right oblique cutting hole, and described herringbone plug-in unit is spacing holds described left shape fixed cap and described right shape fixed cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420864620.5U CN204364751U (en) | 2014-12-29 | 2014-12-29 | mobile lifting horizontal bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420864620.5U CN204364751U (en) | 2014-12-29 | 2014-12-29 | mobile lifting horizontal bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204364751U true CN204364751U (en) | 2015-06-03 |
Family
ID=53321005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420864620.5U Expired - Fee Related CN204364751U (en) | 2014-12-29 | 2014-12-29 | mobile lifting horizontal bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204364751U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251173A (en) * | 2015-11-23 | 2016-01-20 | 蒋庆 | Pull-up trainer for physical training |
| CN108533919A (en) * | 2018-03-08 | 2018-09-14 | 郭子路 | A kind of mining machinery pulverizer attachment device and operating method |
-
2014
- 2014-12-29 CN CN201420864620.5U patent/CN204364751U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251173A (en) * | 2015-11-23 | 2016-01-20 | 蒋庆 | Pull-up trainer for physical training |
| CN108533919A (en) * | 2018-03-08 | 2018-09-14 | 郭子路 | A kind of mining machinery pulverizer attachment device and operating method |
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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: 20150603 Termination date: 20151229 |
|
| EXPY | Termination of patent right or utility model |