CN204260339U - A kind of sofa by Force system - Google Patents
A kind of sofa by Force system Download PDFInfo
- Publication number
- CN204260339U CN204260339U CN201420786400.5U CN201420786400U CN204260339U CN 204260339 U CN204260339 U CN 204260339U CN 201420786400 U CN201420786400 U CN 201420786400U CN 204260339 U CN204260339 U CN 204260339U
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- CN
- China
- Prior art keywords
- fixedly installed
- steelframe
- force system
- ribbon
- frame
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- Expired - Fee Related
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Abstract
What the utility model discloses a kind of sofa is subject to Force system, comprise seat frame, described seat frame internal fixtion is provided with steelframe, described steelframe is fixedly installed some serpentine springs, described serpentine spring is fixedly installed some stress balance bars, the part that described serpentine spring contacts with the two ends of stress balance bar is provided with the type ribbon that turns back, the top of described serpentine spring is provided with some stripe shape ribbons, nylon net cloth is provided with above described stripe shape ribbon, wherein, the type that turns back described in ribbon, stripe shape ribbon and nylon net cloth are all fixedly installed on to be sat on frame.The utility model effectively can improve the bearing capacity of sofa, and structure is simple, convenient and practical.
Description
Technical field:
The utility model relates to consumer goods industries, relates to a kind of sofa in particular.
Background technology:
Sofa is one allows household meet again the carrier in parlor, allows the household separately movable because interest is different come back to parlor, carries out unifying activity, promote the emotion of household.When making sofa, be generally the lath cutting out different size according to Len req, set up into have by each lath and sit frame, skeleton by frame and handrail frame, then on skeleton, decorate sponge and a coated shell fabric, finally form sofa finished product.
In use for some time, often there is seat cushion distortion and collapse phenomenon, trace it to its cause in existing sofa, mainly because the poor performance of bearing pressure by Force system of sofa, thus causes the bearing capacity of sofa poor.In prior art, sofa includes nylon gauze, longitudinal ribbon and horizontal serpentine spring by Force system, described ribbon and serpentine spring are all elastic component, when after use a period of time or when being subject to excessive instantaneous pressure, its can not return to stressed before state, thus cause the distortion of sofa and subside.Therefore, be necessary to be improved.
Summary of the invention:
The purpose of this utility model is exactly the deficiency for prior art, and provides a kind of Force system that is subject to of sofa, and it effectively can improve the bearing capacity of sofa, and structure is simple, convenient and practical.
Technology solution of the present utility model is as follows: a kind of sofa by Force system, comprise seat frame, described seat frame internal fixtion is provided with steelframe, described steelframe is fixedly installed some serpentine springs, described serpentine spring is fixedly installed some stress balance bars, the part that described serpentine spring contacts with the two ends of stress balance bar is provided with the type ribbon that turns back, the top of described serpentine spring is provided with some stripe shape ribbons, nylon net cloth is provided with above described stripe shape ribbon, wherein, the described type ribbon that turns back, stripe shape ribbon and nylon net cloth are all fixedly installed on to be sat on frame.
Preferred as technique scheme, the serpentine spring horizontally set on described steelframe, stress balance bar and stripe shape ribbon are longitudinally arranged, and described horizontal serpentine spring is fixedly installed up and down with longitudinal stripe shape ribbon.
Preferred as technique scheme, described stress balance bar being fixedly installed on serpentine spring by iron card longitudinal direction.
Preferred as technique scheme, described stress balance bar is made up of steel wire and the turf paper that is coated on steel wire outside.
Preferred as technique scheme, described nylon net cloth is fixedly installed on by plastic strip to be sat on frame, described plastic strip by screw fastening in the groove sitting edge side.
Preferred as technique scheme, the described type that turns back ribbon and stripe shape ribbon are fixedly installed on by screw and sit on frame.
Preferred as technique scheme, described serpentine spring is arranged on steelframe by plastic cement buckle, and described plastic cement buckle is arranged on steelframe by screw fastening.
Preferred as technique scheme, the bottom face of described steelframe rotation angle position is provided with angle iron, and described angle iron is welded on steelframe.
Preferred as technique scheme, described steelframe is fixedly installed on by screw and sits in frame.
Preferred as technique scheme, described seat frame is wood frame.
The beneficial effects of the utility model are: on the serpentine spring of transverse direction, be fixedly installed longitudinal stress balance bar, the part contacted with the two ends of stress balance bar at serpentine spring arranges the type ribbon that turns back, the support force of serpentine spring is enhanced by stress balance bar and the type ribbon that turns back, effectively can improve the bearing capacity of sofa, structure is simple, convenient and practical.
Accompanying drawing illustrates:
Fig. 1 is the structural representation of the utility model frontal;
Fig. 2 is the structural representation in direction, the utility model bottom surface;
Fig. 3 is STRUCTURE DECOMPOSITION schematic diagram of the present utility model;
Fig. 4 is the partial enlarged drawing of Fig. 3;
Fig. 5 is steelframe of the present utility model, location diagram between serpentine spring and stress balance bar.
In figure, 10, sit frame; 11, groove; 20, by frame; 30, bar shaped ribbon; 31, turn back shape ribbon; 40, nylon net cloth; 41, plastic strip; 50, steelframe; 51, angle iron; 52, plastic cement buckle; 60, serpentine spring; 70, stress balance bar; 71, iron card.
Detailed description of the invention:
Embodiment: by particular specific embodiment, embodiment of the present utility model is described below, those skilled in the art can understand other advantages of the present utility model and effect easily by content disclosed in the present specification." top ", " below ", " top ", " bottom " etc. mentioned in the present embodiment describe and define according to common meaning, such as, the direction definition of reference to gravitational, the direction of gravity is below, contrary direction is top, similarly up be top or top, in below is bottom or bottom, only understand for ease of describing, and be not used to limit the enforceable scope of the utility model, the change of its relativeness or adjustment, under changing technology contents without essence, also when being considered as the enforceable category of the utility model.
See shown in Fig. 1 to Fig. 5, a kind of sofa by Force system, comprise wooden seat frame 10, sit frame 10 internal fixtion and be provided with steelframe 50, the bottom face of described steelframe 50 rotation angle position is provided with angle iron 51, and described angle iron 51 is welded on steelframe 50.Described steelframe 50 is fixedly installed on by screw and sits in frame 10, and steelframe 50 is fixedly installed some serpentine springs 60, serpentine spring 60 is arranged on steelframe 50 by plastic cement buckle 52, and plastic cement buckle 52 is arranged on steelframe 50 by screw fastening.Described serpentine spring 60 is fixedly installed some stress balance bars 70, and stress balance bar 70 is made up of steel wire and the turf paper that is coated on steel wire outside.Stress balance bar 70 is fixedly installed on serpentine spring 60 by iron card 71 longitudinal direction.The part that described serpentine spring 60 contacts with the two ends of stress balance bar 70 is provided with the type ribbon 31 that turns back, the top of described serpentine spring 60 is provided with some stripe shape ribbons 30, nylon net cloth 40 is provided with above described stripe shape ribbon 30, wherein, the type that turns back described in ribbon 31 and stripe shape ribbon 30 are fixedly installed on by screw to be sat on frame 10; Described nylon net cloth 40 is fixedly installed on by plastic strip 41 and sits on frame 10, described plastic strip 41 by screw fastening in the groove 11 sitting frame 10 avris.Serpentine spring 60 horizontally set in the present embodiment on steelframe 50, stress balance bar 70 and stripe shape ribbon 30 are longitudinally arranged, and described horizontal serpentine spring 60 is fixedly installed with longitudinal stripe shape ribbon about 30.In like manner, described serpentine spring 60 also can longitudinally be arranged, stress balance bar 70 and stripe shape ribbon 30 horizontally set.
Described embodiment in order to illustrative the utility model, but not for limiting the utility model.Any those skilled in the art all without prejudice under spirit of the present utility model and category, can modify to described embodiment, therefore rights protection scope of the present utility model, should listed by claim of the present utility model.
Claims (10)
1. a sofa by Force system, it is characterized in that: comprise and sit frame (10), described seat frame (10) internal fixtion is provided with steelframe (50), described steelframe (50) is fixedly installed some serpentine springs (60), described serpentine spring (60) is fixedly installed some stress balance bars (70), the part that described serpentine spring (60) contacts with the two ends of stress balance bar (70) is provided with the type ribbon (31) that turns back, the top of described serpentine spring (60) is provided with some stripe shape ribbons (30), described stripe shape ribbon (30) top is provided with nylon net cloth (40), wherein, the described type ribbon (31) that turns back, stripe shape ribbon (30) and nylon net cloth (40) are all fixedly installed on to be sat on frame (10).
2. a kind of sofa according to claim 1 by Force system, it is characterized in that: serpentine spring (60) horizontally set on described steelframe (50), stress balance bar (70) and stripe shape ribbon (30) are longitudinally arranged, and described horizontal serpentine spring (60) is fixedly installed up and down with longitudinal stripe shape ribbon (30).
3. a kind of sofa according to claim 2 by Force system, it is characterized in that: described stress balance bar (70) is by longitudinal being fixedly installed on serpentine spring (60) of iron card (71).
4. a kind of sofa according to claim 3 by Force system, it is characterized in that: described stress balance bar (70) is made up of steel wire and the turf paper that is coated on steel wire outside.
5. a kind of sofa according to claim 1 by Force system, it is characterized in that: described nylon net cloth (40) is fixedly installed on by plastic strip (41) to be sat on frame (10), described plastic strip (41) by screw fastening in the groove (11) sitting frame (10) avris.
6. a kind of sofa according to claim 1 by Force system, it is characterized in that: described in turn back type ribbon (31) and stripe shape ribbon (30) be fixedly installed on seat frame (10) by screw.
7. a kind of sofa according to claim 2 by Force system, it is characterized in that: described serpentine spring (60) is arranged on steelframe (50) by plastic cement buckle (52), described plastic cement buckle (52) is arranged on steelframe (50) by screw fastening.
8. a kind of sofa according to claim 7 by Force system, it is characterized in that: the bottom face of described steelframe (50) rotation angle position is provided with angle iron (51), described angle iron (51) is welded on steelframe (50).
9. a kind of sofa according to claim 7 by Force system, it is characterized in that: described steelframe (50) is fixedly installed on by screw and sits in frame (10).
10. a kind of sofa according to claim 9 by Force system, it is characterized in that: described seat frame (10) is wood frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420786400.5U CN204260339U (en) | 2014-12-12 | 2014-12-12 | A kind of sofa by Force system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420786400.5U CN204260339U (en) | 2014-12-12 | 2014-12-12 | A kind of sofa by Force system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204260339U true CN204260339U (en) | 2015-04-15 |
Family
ID=52795248
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420786400.5U Expired - Fee Related CN204260339U (en) | 2014-12-12 | 2014-12-12 | A kind of sofa by Force system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204260339U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105212588A (en) * | 2015-10-23 | 2016-01-06 | 深圳市左右家私有限公司 | A kind of spring and Sofa cushion thereof |
| CN116035379A (en) * | 2021-10-28 | 2023-05-02 | 安吉图诺家居有限公司 | Production process of antistatic ant-proof sofa |
-
2014
- 2014-12-12 CN CN201420786400.5U patent/CN204260339U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105212588A (en) * | 2015-10-23 | 2016-01-06 | 深圳市左右家私有限公司 | A kind of spring and Sofa cushion thereof |
| CN116035379A (en) * | 2021-10-28 | 2023-05-02 | 安吉图诺家居有限公司 | Production process of antistatic ant-proof sofa |
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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: 20150415 Termination date: 20161212 |