CN201260521Y - Movable telescopic pull rod - Google Patents
Movable telescopic pull rod Download PDFInfo
- Publication number
- CN201260521Y CN201260521Y CNU2008201635238U CN200820163523U CN201260521Y CN 201260521 Y CN201260521 Y CN 201260521Y CN U2008201635238 U CNU2008201635238 U CN U2008201635238U CN 200820163523 U CN200820163523 U CN 200820163523U CN 201260521 Y CN201260521 Y CN 201260521Y
- Authority
- CN
- China
- Prior art keywords
- pull bar
- tension rod
- crossbeam
- tip
- end socket
- 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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- Mutual Connection Of Rods And Tubes (AREA)
- Furniture Connections (AREA)
Abstract
The utility model provides a movably telescopic tension rod which comprises a tension rod and a conterminous beam, wherein an end enclosure is sleeved inside the tension rod, a positioning screw cap is pushed into a shaped groove at the edge of the tension rod; the tension rod is sleeved inside a central groove of the conterminous beam, the end enclosure is buckled with the end of the beam closely, at least one positioning screw is screwed into the positioning screw cap and is screwed and fixed; a tip is arranged on the end enclosure, and a foreseen hole is arranged on the corresponding beam correspondingly; when the end enclosure is buckled with the end of the beam closely, the tip is bounced into the foreseen hole on the beam; and the end part of the tension rod is locked with a cover by a screw. The utility model has the advantages that the structure is simple, the use is convenient and reliable, the tension rod can be movably telescopic, the tension rod with the same specification can be suitable for table-boards and spliced table-boards with different sizes, the flexibility and the commonality are great, the production efficiency is effectively improved, the cost is lowered, and the like.
Description
Technical field
The utility model relates to a kind of can with multiple table top, splicing table top general telescopic pull bar, belong to a kind of supporting structure of furniture.
Background technology
At present practical pull bar all is fixed in the supporting structure of using on the desk, the table top practicality that this pull bar can only corresponding a kind of specification, and versatility and extend utilize indifferent, thus can influence the realization that production lot running and parts utilize again.Have a large amount of articles made to order on the market now, be badly in need of breaking through that article made to order not can manufacture, universaling packing, calmness such as storage is stacked and delivery date is normal.In addition, the sudden change of engineer-to-order scheme, product overloading, it all is a difficult problem that always perplexs in the actual production running that the warehouse is deposited.
Summary of the invention
The purpose of this utility model is to overcome the deficiency that prior art exists, and provides a kind of movable flexible, widely applicable, the movable flexible pull bar of highly versatile.The crossbeam that it includes a pull bar and joins has been inserted in an end socket on the described pull bar, in addition a location nut is pushed in the type groove at pull bar edge; Described pull bar is inserted in the crossbeam central channel that joins, and makes the port fastening of end socket and crossbeam, and at least one set screw screws in the positioning screw cap and is tightened.
End socket described in the utility model is provided with tip, and respective girders is provided with preformed hole accordingly; During the port fastening of described end socket and crossbeam, this tip springs in the preformed hole on the crossbeam.
Described tie rod end has lid with screw locking.
The utility model belongs to a kind of improvement to prior art, it has simple in structure, easy to use and reliable, can carry out movable telescopic, the pull bar of same model goes for table top, the splicing table top of multiple different size, flexibility, highly versatile can effectively be enhanced productivity, and characteristics such as reduce cost.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail: shown in the accompanying drawing 1, the crossbeam 2 that the utility model includes a pull bar 1 and joins has been inserted in an end socket 3 on the described pull bar 1, and there is lid 5 end of pull bar with screw 4 lockings.The utility model also pushes a location nut 6 in the type groove at pull bar 1 edge; Described pull bar 1 is inserted in crossbeam 2 central channels that join, and makes the port fastening of end socket 3 and crossbeam 2, and at least one set screw 7 screws in the positioning screw caps 6 and is tightened.This syndeton can realize that pull bar 1 pulls out or advance in crossbeam 2 inside, thereby realizes supporting the purpose of different size table top, splicing table top.
End socket 3 described in the utility model is provided with tip 8, and respective girders 2 is provided with preformed hole accordingly; During the port fastening of described end socket 3 and crossbeam 2, this tip 8 springs in the preformed hole on the crossbeam 2.
The utility model in use, earlier set screw 7 is screwed in positioning screw cap 6, but do not tighten, so that adjust pull bar 1 extension elongation, adjust to suitable length, again set screw 7 and positioning screw cap 6 are tightened, make different size table top, splicing table top come general realization by adjusting active pull rod length.
Claims (3)
1, a kind of movable flexible pull bar, the crossbeam that it includes a pull bar and joins is characterized in that being inserted on the described pull bar (1) end socket (3), in addition a location nut (6) is pushed in the type groove at pull bar (1) edge; Described pull bar (1) is inserted in the crossbeam that joins (2) central channel, and makes the port fastening of end socket (3) and crossbeam (2), at least one set screw (7) screw in the positioning screw cap (6) and be tightened.
2, movable flexible pull bar according to claim 1 is characterized in that described end socket (3) is provided with tip (8), and respective girders (2) is provided with preformed hole accordingly; During the port fastening of described end socket (3) and crossbeam (2), this tip (8) springs in the preformed hole on the crossbeam (2).
3, movable flexible pull bar according to claim 1 is characterized in that there is lid (5) described pull bar (1) end with screw (4) locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201635238U CN201260521Y (en) | 2008-09-04 | 2008-09-04 | Movable telescopic pull rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201635238U CN201260521Y (en) | 2008-09-04 | 2008-09-04 | Movable telescopic pull rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201260521Y true CN201260521Y (en) | 2009-06-24 |
Family
ID=40806982
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201635238U Expired - Fee Related CN201260521Y (en) | 2008-09-04 | 2008-09-04 | Movable telescopic pull rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201260521Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10487499B1 (en) | 2019-03-07 | 2019-11-26 | Jay A. Berkowitz | System and method for an easily-erectable modular business cubicle |
-
2008
- 2008-09-04 CN CNU2008201635238U patent/CN201260521Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10487499B1 (en) | 2019-03-07 | 2019-11-26 | Jay A. Berkowitz | System and method for an easily-erectable modular business cubicle |
| US11193273B2 (en) | 2019-03-07 | 2021-12-07 | Jay A. Berkowitz | System and method for an easily-erectable modular business cubicle |
| US11619043B2 (en) | 2019-03-07 | 2023-04-04 | Jay A. Berkowitz | System and method for an easily-erectable modular business cubicle |
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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: 20090624 Termination date: 20130904 |