CN2270420Y - Spring mattress tensioning device - Google Patents
Spring mattress tensioning device Download PDFInfo
- Publication number
- CN2270420Y CN2270420Y CN 96216245 CN96216245U CN2270420Y CN 2270420 Y CN2270420 Y CN 2270420Y CN 96216245 CN96216245 CN 96216245 CN 96216245 U CN96216245 U CN 96216245U CN 2270420 Y CN2270420 Y CN 2270420Y
- Authority
- CN
- China
- Prior art keywords
- elastic force
- mattress
- draw
- utility
- model
- 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
Links
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 238000009954 braiding Methods 0.000 description 1
Images
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model relates to an elastic force tensioning device for mattresses, which is characterized in that a draw rod 1 appears C-shaped; both ends of the draw rod are provided with screw threads which are respectively inserted in a draw rod seat 3; the screw threads are connected with the draw rod seat by nuts. When used, the elastic force tensioning device for mattresses can be flexibly regulated according to the requirements of consumers for the elastic force size of elastic force net mattresses. The utility model can tension a mattresses and adjust elastic force, and has the advantage of convenient use.
Description
The utility model relates to a kind of mattress elastic force strainer that is used to regulate elasticated net mattress elastic force.
That uses at present centers on the elasticated net mattress that wooden frame is woven into bandlet, and its elastic force is fixed when braiding, in use, grows with time, and its elastic force is more and more littler, and it is more and more softer that mattress becomes, and uses very uncomfortable.
The purpose of this utility model just provides a kind of mattress elastic force strainer of regulating its elastic force.
Solution of the present utility model is such: constitute the utility model by pull bar 1, draw-bar seat 3 and nut 5, bandlet 7 is fixed on the pull bar 1, pull bar 1 is the Contraband type, there is screw thread 2 at two ends, be inserted in respectively with the fastening draw-bar seat 3 of mattress wooden frame 6 on, with nut 5 pull bar 1 is linked to each other with draw-bar seat 3, the tension mattress, during use, twisting nut 5 just can drive pull bar 1 and rotate, and the tightness of bandlet is regulated, in use, the user can tighten or transfer the elastic force of loose mattress according to the hobby custom of oneself.
The utility model has the advantages that can strain mattress can regulate elastic force again, easy to use.
Accompanying drawing is embodiment of the present utility model.
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is to use structural representation.
Accompanying drawing 3 is structural representations of draw-bar seat 3.
The utility model is a Contraband shape with the pull bar 1 of tension bandlet 7, there is screw thread 2 at two ends, be inserted in respectively with the fastening draw-bar seat 3 of mattress wooden frame 6 on, with nut 5 pull bar 1 is connected with draw-bar seat 3, draw-bar seat 3 is a T-shaped, is fastened on the wooden frame 6 from screw 4 with screw 8 respectively at two vertical planes of mattress wooden frame 6.
When the utility model uses, earlier bandlet 7 is fastened on the pull bar 1, draw-bar seat 3 is inserted at pull bar 1 two ends, with nut 5 pull bar 1 is connected with draw-bar seat 7, twisting nut 5 just can drive pull bar 1 and move, thereby bandlet 7 is strained or is loosened realization adjustment mattress elastic force.
The utility model is specially adapted to the elasticated net mattress that is compiled into bandlet.
Claims (2)
1, a kind of mattress elastic force strainer, the pull bar 1 that it is characterized in that being used to straining bandlet 7 is Contraband shape, there is screw thread 2 at two ends, be inserted in respectively with the fastening draw-bar seat 3 of mattress wooden frame 6 on, with nut 5 pull bar 1 is connected with draw-bar seat 3.
2, mattress elastic force strainer according to claim 1 is characterized in that draw-bar seat 3 for T-shaped, is fastened on the wooden frame 6 with screw 8 respectively on the two sides of mattress wooden frame 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96216245 CN2270420Y (en) | 1996-06-26 | 1996-06-26 | Spring mattress tensioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96216245 CN2270420Y (en) | 1996-06-26 | 1996-06-26 | Spring mattress tensioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2270420Y true CN2270420Y (en) | 1997-12-17 |
Family
ID=33897811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96216245 Expired - Fee Related CN2270420Y (en) | 1996-06-26 | 1996-06-26 | Spring mattress tensioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2270420Y (en) |
-
1996
- 1996-06-26 CN CN 96216245 patent/CN2270420Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |