CN203494092U - Door leaf horizontal bar - Google Patents
Door leaf horizontal bar Download PDFInfo
- Publication number
- CN203494092U CN203494092U CN201320395623.4U CN201320395623U CN203494092U CN 203494092 U CN203494092 U CN 203494092U CN 201320395623 U CN201320395623 U CN 201320395623U CN 203494092 U CN203494092 U CN 203494092U
- Authority
- CN
- China
- Prior art keywords
- horizontal bar
- door leaf
- thick stick
- stick body
- support member
- 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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- Securing Of Glass Panes Or The Like (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The utility model relates to a door leaf horizontal bar, which comprises an outer bar body, wherein the outer bar body has a hollow structure; a lead screw is arranged in the outer bar body; the lead screw is connected with the outer bar body through a connecting piece; support pieces are connected to the two ends of the lead screw; the smaller end of each support piece is placed into the outer bar body; the larger end of each support piece is placed outside the outer bar body; a rubber cushion is arranged in the larger end of each support piece. The door leaf horizontal bar has the advantages of simple structure and convenience in use, disassembly and assembly.
Description
Technical field
The utility model relates to a kind of motion equipment, particularly a kind of for horizontal bar between door leaf.
Background technology
People, when performing physical exercise, generally all can use horizontal bar, and horizontal bar is generally used for chin-up and takes exercise, horizontal bar, when installing and using, is all generally to adopt pole support, i.e. two symmetrical placements of pole, the top of two supports connects cross bar, form horizontal bar, this horizontal bar can only be for outdoor, when bad weather, just can not use, people are restricted when taking exercise, and this horizontal bar floor space is large, inconvenience is mobile.
Summary of the invention
The purpose of this utility model is in order to overcome above deficiency, provides a kind of simple in structure, easy to use, the door leaf horizontal bar of easy accessibility.
The purpose of this utility model is achieved through the following technical solutions: a kind of door leaf horizontal bar, comprise outer thick stick body, outer thick stick body is hollow-core construction, in outer thick stick body, be provided with screw mandrel, between screw mandrel and outer thick stick body, by connector, be connected, the two ends of screw mandrel are all connected with support member, and the small end of each support member is all placed in outer thick stick body, the large end of each support member is all placed in the outside of described outer thick stick body, described in each, in the large end of support member, is equipped with valve rubber.
Further improvement of the utility model is: in described support member, be provided with through hole, be provided with the screw thread matching with screw mandrel in described through hole.
Further improvement of the utility model is: in described valve rubber, be provided with first through hole corresponding with described through hole.
The utility model compared with prior art has the following advantages: for human body chin-up, be applicable to home-usely, by screw mandrel 2 rotation, two support members held out against on doorframe or body of wall, this horizontal bar can not destroy indoor wall or doorframe while using, easy accessibility, can bear power more than 150kg.
accompanying drawing explanation:
Fig. 1 is the structural representation of door leaf horizontal bar while not using;
Structural representation when Fig. 2 is the use of door leaf horizontal bar;
Cutaway view when Fig. 3 is the use of door leaf horizontal bar;
The outer thick stick body of number in the figure: 1-, 2-screw mandrel, 3-connector, 4-support member, 5-valve rubber, 6-the first through hole.
the specific embodiment:
In order to deepen understanding of the present utility model, below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail, and this embodiment only, for explaining the utility model, does not form the restriction to the utility model protection domain.
As Fig. 1 to Fig. 3 shows the specific embodiment of a kind of door leaf horizontal bar of the utility model, comprise outer thick stick body 1, outer thick stick body 1 is hollow-core construction, in outer thick stick body 1, be provided with screw mandrel 2, between screw mandrel 2 and outer thick stick body 1, by connector 3, be connected, the two ends of screw mandrel 2 are all connected with support member 4, the small end of each support member 4 is all placed in outer thick stick body 1, the large end of each support member 4 is all placed in the outside of outer thick stick body 1, in the large end of each support member 4, be equipped with valve rubber 5, in support member 4, be provided with through hole, in through hole, be provided with the screw thread matching with screw mandrel 2, in valve rubber 5, be provided with first through hole 6 corresponding with through hole.
Door leaf horizontal bar described in the utility model is for human body chin-up, be applicable to home-use, in use, two screws of corresponding installation on the first both sides at doorframe or cavity, then two screws are put respectively in the first through hole 6, make screw be placed in the through hole of support member 4, valve rubber 5 can be protected body of wall or doorframe, rotate outer thick stick body 1, due between outer thick stick body 1 and screw mandrel 2, by connector 3, be connected, between screw mandrel 2 and support member 4 for spiral is connected, screw mandrel 2 rotations just can make two support members 4 move like this, thereby two support members 4 are held out against doorframe or body of wall, this horizontal bar can not destroy indoor wall or doorframe while using, easy accessibility, can bear power more than 150kg.
Claims (3)
1. a door leaf horizontal bar, it is characterized in that: comprise outer thick stick body (1), described outer thick stick body (1) is hollow-core construction, in described outer thick stick body (1), be provided with screw mandrel (2), between described screw mandrel (2) and described outer thick stick body (1), by connector (3), be connected, the two ends of described screw mandrel (2) are all connected with support member (4), the small end of support member described in each (4) is all placed in described outer thick stick body (1), the large end of support member described in each (4) is all placed in the outside of described outer thick stick body (1), is equipped with valve rubber (5) in the large end of support member described in each (4).
2. door leaf horizontal bar according to claim 1, is characterized in that: described support member is provided with through hole in (4), is provided with the screw thread matching with described screw mandrel (2) in described through hole.
3. door leaf horizontal bar according to claim 2, is characterized in that: in described valve rubber (5), be provided with first through hole (6) corresponding with described through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320395623.4U CN203494092U (en) | 2013-07-04 | 2013-07-04 | Door leaf horizontal bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320395623.4U CN203494092U (en) | 2013-07-04 | 2013-07-04 | Door leaf horizontal bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203494092U true CN203494092U (en) | 2014-03-26 |
Family
ID=50325100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320395623.4U Expired - Fee Related CN203494092U (en) | 2013-07-04 | 2013-07-04 | Door leaf horizontal bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203494092U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050735A (en) * | 2017-03-31 | 2017-08-18 | 泉州市锋动体育用品有限公司 | A kind of antioverloading combined type horizontal bar |
| CN107376191A (en) * | 2017-09-15 | 2017-11-24 | 佛山市南海区昊森机械设备有限公司 | A kind of Novel body building device |
-
2013
- 2013-07-04 CN CN201320395623.4U patent/CN203494092U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107050735A (en) * | 2017-03-31 | 2017-08-18 | 泉州市锋动体育用品有限公司 | A kind of antioverloading combined type horizontal bar |
| CN107376191A (en) * | 2017-09-15 | 2017-11-24 | 佛山市南海区昊森机械设备有限公司 | A kind of Novel body building device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140326 Termination date: 20160704 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |