CN204071341U - spring supporting sofa cushion - Google Patents
spring supporting sofa cushion Download PDFInfo
- Publication number
- CN204071341U CN204071341U CN201420434601.9U CN201420434601U CN204071341U CN 204071341 U CN204071341 U CN 204071341U CN 201420434601 U CN201420434601 U CN 201420434601U CN 204071341 U CN204071341 U CN 204071341U
- Authority
- CN
- China
- Prior art keywords
- spring
- springs
- groups
- spiral wire
- sofa cushion
- 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
Abstract
The utility model discloses a kind of spring supporting sofa cushion, it is characterized in that: comprise the some groups of springs in parallel arranged and the some spiral wires in parallel arranged, often organize groups of springs to be made up of several springs be arranged in a linear, spiral wire successively on the spring in same group thus by same group spring connect bunchiness, two groups of adjacent groups of springs are connected by above-mentioned spiral wire.Compared with prior art, spring adjacent in sofa cushion is all linked together by spiral wire and further increases intensity the utility model, and the demand of spring reduces, and therefore cost also greatly reduces.
Description
Technical field
The utility model relates to a kind of furniture part, particularly a kind of spring supporting sofa cushion.
Background technology
Sofa is a kind of many seats chair that cushion is housed, in order to increase comfort, in cushion, spring is set usually, spring in existing cushion is usually according to being inserted in spring housing that non-woven fabrics makes, linked together by glue, the cushion of this structure is insecure owing to being connected therefore structure by glue, and needs between spring to be abutted against successively, therefore needs a large amount of springs.
Utility model content
The purpose of this utility model is to overcome above shortcomings in prior art, and provides a kind of sound construction, the spring supporting sofa cushion needing spring few.
The technical scheme in the invention for solving the above technical problem is:
A kind of spring supporting sofa cushion, it is characterized in that: comprise the some groups of springs in parallel arranged and the some spiral wires in parallel arranged, often organize groups of springs to be made up of several springs be arranged in a linear, spiral wire successively on the spring in same group thus by same group spring connect bunchiness, two groups of adjacent groups of springs are connected by above-mentioned spiral wire.
Adopt this structure, not only break away from numerous and diverse structure of spring housing fixing spring, save process time, and adjacent spring is all linked together by spiral wire and further increases intensity, what is more important, the pressure of the side direction received due to spring can transmit adjacent spring by spiral wire, therefore between spring without the need to being close to, and spring in the sofa cushion that existing dependence spring housing is installed is critical is close to, otherwise spring housing is easy to by outside destroy, sofa cushion is caused to damage, therefore the effect that less spring can realize needed for existing structure is set in cushion cover, because the demand of spring reduces, therefore cost also greatly reduces.
As preferably, spring upper end both sides are connected to spiral wire, and lower spring end both sides are connected to spiral wire, each spring are connected with altogether four spiral wires.
Adopt this structure, top and bottom are all connected by spiral wire, and structure is more firm.
Compared with prior art, spring adjacent in sofa cushion is all linked together by spiral wire and further increases intensity the utility model, and the demand of spring reduces, and therefore cost also greatly reduces.
Accompanying drawing explanation
Fig. 1 is the syndeton schematic diagram of the utility model embodiment spring and spiral wire.
Detailed description of the invention
Below in conjunction with accompanying drawing, also by embodiment, the utility model is described in further detail, and following examples are that the utility model is not limited to following examples to explanation of the present utility model.
See Fig. 1, the present embodiment spring supporting sofa cushion, sofa cushion 4 comprises 42 groups, some springs in parallel arranged and the some spiral wires 41 in parallel arranged, often organize 42 groups, spring to be made up of several springs 42 be arranged in a linear, spring 42 in same group is connected bunchiness by spiral wire 41 successively on the spring 42 in same group, and 42 groups adjacent, two groups of springs are connected by above-mentioned spiral wire 41.The top and bottom of spring 42 are provided with spiral wire 41, therefore each spring 42 is connected with two spiral wires 41 laying respectively at spring upper end both sides, lay respectively at two spiral wires 41 of lower spring end both sides, four spiral wires 41 altogether, because spiral wire 41 itself is also have flexible spring 42, therefore, receive the effect of side force at spring 42 under, the elastic force of side direction can also be provided.
Above content described in this description is only to the explanation of the utility model example.The utility model person of ordinary skill in the field can make various amendment or supplements or adopt similar mode to substitute to described specific embodiment; only otherwise depart from the content of the utility model description or surmount this scope as defined in the claims, protection domain of the present utility model all should be belonged to.
Claims (2)
1. a spring supporting sofa cushion, it is characterized in that: comprise the some groups of springs in parallel arranged and the some spiral wires in parallel arranged, often organize groups of springs to be made up of several springs be arranged in a linear, spiral wire successively on the spring in same group thus by same group spring connect bunchiness, two groups of adjacent groups of springs are connected by above-mentioned spiral wire.
2. spring supporting sofa cushion according to claim 1, it is characterized in that: spring upper end both sides are connected to spiral wire, lower spring end both sides are connected to spiral wire, each spring are connected with altogether four spiral wires.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420434601.9U CN204071341U (en) | 2014-08-04 | 2014-08-04 | spring supporting sofa cushion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420434601.9U CN204071341U (en) | 2014-08-04 | 2014-08-04 | spring supporting sofa cushion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204071341U true CN204071341U (en) | 2015-01-07 |
Family
ID=52164122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420434601.9U Expired - Fee Related CN204071341U (en) | 2014-08-04 | 2014-08-04 | spring supporting sofa cushion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204071341U (en) |
-
2014
- 2014-08-04 CN CN201420434601.9U patent/CN204071341U/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 | ||
| 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: 20150107 Termination date: 20180804 |