CN205252383U - But sports of height -adjusting and width and healthy parallel bars for course - Google Patents
But sports of height -adjusting and width and healthy parallel bars for course Download PDFInfo
- Publication number
- CN205252383U CN205252383U CN201521092258.5U CN201521092258U CN205252383U CN 205252383 U CN205252383 U CN 205252383U CN 201521092258 U CN201521092258 U CN 201521092258U CN 205252383 U CN205252383 U CN 205252383U
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- China
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- intubate
- parallel bars
- lever
- regulating box
- width
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Abstract
The utility model discloses a but sports of height -adjusting and width and healthy parallel bars for course, including the parallel bars body, the parallel bars body includes regulating box and bracing piece, the chamber is placed to four levers of inside fixed mounting of regulating box, the inside both ends of regulating box are equipped with the lever intubate, the inside both ends fixed mounting locking structure intubate of regulating box, the bracing piece carries out swing joint with the regulating box through the lever intubate, the top of regulating box is equipped with the locking structure, the locking structure includes the dead pole of inserted bar and card, the top and the one end of the dead pole of card of inserted bar are welded, the inserted bar carries out swing joint with locking structure intubate, the bottom of bracing piece is equipped with the card hole, swing joint is carried out in dead pole of card and card hole. This but sports of height -adjusting and width and healthy parallel bars for course, occupation space is little to can adjust its height and width, can adapt to different students, make things convenient for the use of parallel bars.
Description
Technical field
The utility model relates to sporting equipment technical field, is specially a kind of height-adjustable junior middle school Chinese teaching bookshelf.
Background technology
In physical culture and Healthy Curriculum teaching, often to use parallel bars, but traditional parallel bars, often structure is too simple, and is to be all fixed on somewhere, has taken larger space, and cannot regulate its height and width, make parallel bars cannot adapt to different students, this use to parallel bars has caused inconvenience, needs traditional parallel bars to improve for this reason, thereby reducing it takes up room, and can regulate its height and width, adapt to different students with this, facilitate the use of parallel bars.
Utility model content
The purpose of this utility model is to provide a kind of height-adjustable junior middle school Chinese teaching bookshelf, to solve the problem proposing in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme: the physical culture of a kind of adjustable-height and width and Healthy Curriculum parallel bars, comprise parallel bars body, described parallel bars body comprises regulating box and support bar, four lever placed cavities of inside fixed installation of described regulating box, the two ends, inside of described regulating box are provided with lever intubate, two ends, the inside fixed installation latch-up structure intubate of described regulating box, described support bar is flexibly connected by lever intubate with regulating box, the top of described regulating box is provided with latch-up structure, described latch-up structure comprises inserted link and stuck bar, weld the top of described inserted link and one end of stuck bar, described inserted link is flexibly connected with latch-up structure intubate, the bottom of described support bar is provided with hole clipping, described stuck bar is flexibly connected with hole clipping, the top fixed installation lever of described support bar.
Preferably, the outer wall of described lever is provided with skid resistant course.
Preferably, described latch-up structure intubate and lever intubate are respectively aluminium alloy latch-up structure intubate and aluminium alloy lever intubate.
Preferably, the both sides of described regulating box fixed installation handle.
Preferably, the quantity of described latch-up structure intubate and lever intubate is all at least 8.
Preferably, described hole clipping is at least 4.
Compared with prior art, the beneficial effects of the utility model are: this height-adjustable junior middle school Chinese teaching bookshelf, by lever placed cavity, support bar is put into lever placed cavity, thereby reduce taking up room of parallel bars, be convenient to the carrying of parallel bars, place support bar by lever intubate, change the distance between support bar, change the width of parallel bars with this, by latch-up structure, the height of support bar is locked, by inserted link and latch-up structure intubate, can regulate support bar height, thereby regulate the height of parallel bars, and latch-up structure is locked, the physical culture of this adjustable-height and width and Healthy Curriculum parallel bars, take up room little, and can regulate its height and width, can adapt to different students, facilitate the use of parallel bars.
Brief description of the drawings
Fig. 1 is the utility model structural representation;
Fig. 2 is generalized section of the present utility model.
In figure: 1 parallel bars body, 2 regulating boxs, 3 handles, 4 lever intubate, 5 latch-up structure intubate, 6 latch-up structures, 7 lever placed cavities, 8 inserted links, 9 stuck bars, 10 hole clippings, 11 support bars, 12 levers, 13 skid resistant courses.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is clearly and completely described, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiment. Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtaining under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to Fig. 1-2, the utility model provides a kind of technical scheme: the physical culture of a kind of adjustable-height and width and Healthy Curriculum parallel bars, comprise parallel bars body 1, described parallel bars body 1 comprises regulating box 2 and support bar 11, four lever placed cavities 7 of inside fixed installation of described regulating box 2, by lever placed cavity 7, can put into lever placed cavity 7 by support bar 11, thereby reduce taking up room of parallel bars, be convenient to the carrying of parallel bars. The two ends, inside of described regulating box 2 are provided with lever intubate 4, by lever intubate 4, can place support bar 11, thereby change the distance between support bar 11, change the width of parallel bars with this. Two ends, the inside fixed installation latch-up structure intubate 5 of described regulating box 2, described support bar 11 is flexibly connected by lever intubate 4 with regulating box 2, the top of described regulating box 2 is provided with latch-up structure 6, by latch-up structure 6, and can be by the height locking of support bar 11. Described latch-up structure 6 comprises inserted link 8 and stuck bar 9, and weld one end of the top of described inserted link 8 and stuck bar 9, and described inserted link 8 is flexibly connected with latch-up structure intubate 5, by inserted link 8 and latch-up structure intubate 5, and can be by locked latch-up structure 6. The bottom of described support bar 11 is provided with hole clipping 10, and described stuck bar 9 is flexibly connected with hole clipping 10, by stuck bar 9 and hole clipping 10, can realize latch-up structure 6 support bar 11 is locked. The top fixed installation lever 12 of described support bar 11. The outer wall of described lever 12 is provided with skid resistant course 13, by skid resistant course 13, ensures can not occur slippage in the time using parallel bars. Described latch-up structure intubate 5 and lever intubate 4 are respectively aluminium alloy latch-up structure intubate and aluminium alloy lever intubate, by aluminium alloy latch-up structure intubate and aluminium alloy lever intubate, ensure the robustness of latch-up structure intubate 5 and lever intubate 4, thereby ensure the security of parallel bars. The both sides fixed installation handle 3 of described regulating box 2, by handle 3, can be so that the carrying of regulating box 2. The quantity of described latch-up structure intubate 5 and lever intubate 4 is all at least 8, by least 8 latch-up structure intubate 5 and at least 8 lever intubate, facilitates adjusting and the use of parallel bars. Described hole clipping 10 is at least 4, by least 4 hole clippings, increase parallel bars can height adjustment range.
Although illustrated and described embodiment of the present utility model, for the ordinary skill in the art, be appreciated that in the situation that not departing from principle of the present utility model and spirit and can carry out multiple variation, amendment, replacement and modification to these embodiment, scope of the present utility model is limited by claims and equivalent thereof.
Claims (6)
1. physical culture and the Healthy Curriculum parallel bars of an adjustable-height and width, comprise parallel bars body (1), it is characterized in that: described parallel bars body (1) comprises regulating box (2) and support bar (11), inside four lever placed cavities of fixed installation (7) of described regulating box (2), the two ends, inside of described regulating box (2) are provided with lever intubate (4), two ends, the inside fixed installation latch-up structure intubate (5) of described regulating box (2), described support bar (11) is flexibly connected by lever intubate (4) with regulating box (2), the top of described regulating box (2) is provided with latch-up structure (6), described latch-up structure (6) comprises inserted link (8) and stuck bar (9), weld one end of the top of described inserted link (8) and stuck bar (9), described inserted link (8) is flexibly connected with latch-up structure intubate (5), the bottom of described support bar (11) is provided with hole clipping (10), described stuck bar (9) is flexibly connected with hole clipping (10), the top fixed installation lever (12) of described support bar (11).
2. the physical culture of a kind of adjustable-height according to claim 1 and width and Healthy Curriculum parallel bars, is characterized in that: the outer wall of described lever (12) is provided with skid resistant course (13).
3. the physical culture of a kind of adjustable-height according to claim 1 and width and Healthy Curriculum parallel bars, is characterized in that: described latch-up structure intubate (5) and lever intubate (4) are respectively aluminium alloy latch-up structure intubate and aluminium alloy lever intubate.
4. the physical culture of a kind of adjustable-height according to claim 1 and width and Healthy Curriculum parallel bars, is characterized in that: the both sides fixed installation handles (3) of described regulating box (2).
5. the physical culture of a kind of adjustable-height according to claim 1 and width and Healthy Curriculum parallel bars, is characterized in that: the quantity of described latch-up structure intubate (5) and lever intubate (4) is all at least 8.
6. the physical culture of a kind of adjustable-height according to claim 1 and width and Healthy Curriculum parallel bars, is characterized in that: described hole clipping (10) is at least 4.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521092258.5U CN205252383U (en) | 2015-12-25 | 2015-12-25 | But sports of height -adjusting and width and healthy parallel bars for course |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521092258.5U CN205252383U (en) | 2015-12-25 | 2015-12-25 | But sports of height -adjusting and width and healthy parallel bars for course |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205252383U true CN205252383U (en) | 2016-05-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521092258.5U Expired - Fee Related CN205252383U (en) | 2015-12-25 | 2015-12-25 | But sports of height -adjusting and width and healthy parallel bars for course |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205252383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220040892A (en) * | 2020-09-24 | 2022-03-31 | 김주장 | Exercise equipment with stick rod fastening structure |
-
2015
- 2015-12-25 CN CN201521092258.5U patent/CN205252383U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220040892A (en) * | 2020-09-24 | 2022-03-31 | 김주장 | Exercise equipment with stick rod fastening structure |
| KR102402869B1 (en) | 2020-09-24 | 2022-05-27 | 김주장 | Exercise equipment with stick rod fastening structure |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160525 Termination date: 20161225 |