CN203943369U - A kind of sofa - Google Patents
A kind of sofa Download PDFInfo
- Publication number
- CN203943369U CN203943369U CN201420389621.9U CN201420389621U CN203943369U CN 203943369 U CN203943369 U CN 203943369U CN 201420389621 U CN201420389621 U CN 201420389621U CN 203943369 U CN203943369 U CN 203943369U
- Authority
- CN
- China
- Prior art keywords
- backrest
- metallic plate
- base
- sofa
- fixture
- 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 sofa, comprise: base, handrail and backrest, bottom at base is provided with feet, handrail is arranged on base both sides, backrest is arranged on base rear side, base is connected by least one metallic plate and fixture with backrest, so that backrest moves between the stretching, extension angle of metallic plate.Sofa of the present utility model has simple in structure, easy for installation and long service life, and when user's backrest, comfortableness is high.
Description
Technical field
The utility model relates to the technical field of furniture, relates in particular to a kind of sofa.
Background technology
The backrest of tradition sofa is divided into fixed and movable two kinds, and movable backrest mainly utilizes spring or slide rail to realize seesawing of backrest.But the fatigue durability of spring is poor, easily follow the string, and slide rail can lose efficacy because of friction, can affect like this service life of sofa.
Summary of the invention
The utility model, in order to overcome the deficiencies in the prior art, provides a kind of sofa, and it has simple in structure, easy for installation and long service life, and when user's backrest, comfortableness is high.
According to a kind of sofa of the utility model embodiment, comprise: base, handrail and backrest, bottom at base is provided with feet, handrail is arranged on base both sides, backrest is arranged on base rear side, base is connected by least one metallic plate and fixture with backrest, so that backrest moves between the stretching, extension angle of metallic plate.
Particularly, described metallic plate comprises the first bending segment and the second bending segment, and the first bending segment connects the back of backrest, and the second bending segment connects the bottom of base.
Particularly, described backrest is provided with mounting groove, and described the first bending segment inserts in mounting groove, and is connected on described backrest through mounting groove and metallic plate by fixture.
Particularly, on described metallic plate, be provided with reinforcement.
Particularly, described fixture one end is screw pole, and the other end is handshake part.
Particularly, described handshake part is triangle, quadrangle or polygon.
Particularly, between described fixture and metallic plate, be connected with pad.
Particularly, the stretching, extension angle of described metallic plate is X degree.
Particularly, described X degree is 1 degree to 40 degree.
Compared with prior art, the beneficial effect of a kind of sofa described in the utility model is:
Sofa of the present utility model adopts base to be connected by least one metallic plate and fixture with backrest, so that backrest moves between the stretching, extension angle of metallic plate, make user can stretch wider angle in the time of backrest, thereby improve sofa comfortableness, have again, the syndeton of metallic plate and fixture is simple, easy for installation, and meanwhile, metal plate structure can improve sofa service life.
Brief description of the drawings
Fig. 1 is the structural representation of sofa;
Fig. 2 is the installation diagram of sofa;
Fig. 3 is the installation figure of sofa.
Detailed description of the invention
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Be exemplary below by the embodiment being described with reference to the drawings, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Specifically describe according to the sofa of the utility model embodiment below in conjunction with accompanying drawing.
As shown in Figure 1 to Figure 3, a kind of sofa, comprise: base 1, handrail 2 and backrest 3, bottom at base 1 is provided with feet, and handrail 2 is arranged on base 1 both sides, and backrest 3 is arranged on base 1 rear side, base 1 is connected by least one metallic plate 4 and fixture 5 with backrest 3, user is in the time of backrest 3, and the pressure of user's backrest 3 stretches metallic plate 4 at an angle, drives backrest 3 to move forward or move backward simultaneously.And the stretching, extension angle of metallic plate 4 can be X degree.Concrete X degree is 1 degree to 40 degree.
Described metallic plate 4 comprises that the first bending segment 401 and the second bending segment 402, the first bending segments 401 connect the back of backrest 3, and the second bending segment 402 connects the bottom of base 1.Described backrest 3 is provided with mounting groove 301, and described the first bending segment 401 inserts in mounting groove 301, and is connected on described backrest 3 through mounting groove 301 and metallic plate 4 by fixture 5.Metallic plate 4 is taking the second bending segment 402 as canned paragraph, and in the time that backrest 3 is under pressure, the first bending segment 401 is 1 degree to 40 degree and stretches.
On described metallic plate 4, be provided with reinforcement (not shown), can improve the intensity of metallic plate 4.
Described fixture 5 one end are screw pole, and the other end is handshake part 501.Described handshake part 501 is triangle, quadrangle or polygon, and handshake part 501 facilitates the own install and adjust of user.
Between described fixture 5 and metallic plate 4, be connected with pad 6, make fixture 5 be connected more reliable with metallic plate 4.
Claims (9)
1. a sofa, comprise: base, handrail and backrest, bottom at base is provided with feet, handrail is arranged on base both sides, backrest is arranged on base rear side, it is characterized in that, base is connected by least one metallic plate and fixture with backrest, so that backrest moves between the stretching, extension angle of metallic plate.
2. sofa according to claim 1, is characterized in that, described metallic plate comprises the first bending segment and the second bending segment, and the first bending segment connects the back of backrest, and the second bending segment connects the bottom of base.
3. sofa according to claim 2, is characterized in that, described backrest is provided with mounting groove, and described the first bending segment inserts in mounting groove, and is connected on described backrest through mounting groove and metallic plate by fixture.
4. according to the sofa described in claim 1 or 3, it is characterized in that, on described metallic plate, be provided with reinforcement.
5. sofa according to claim 1, is characterized in that, described fixture one end is screw pole, and the other end is handshake part.
6. sofa according to claim 5, is characterized in that, described handshake part is triangle, quadrangle or polygon.
7. sofa according to claim 5, is characterized in that, between described fixture and metallic plate, is connected with pad.
8. sofa according to claim 1, is characterized in that, the stretching, extension angle of described metallic plate is X degree.
9. sofa according to claim 8, is characterized in that, described X degree is 1 degree to 40 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420389621.9U CN203943369U (en) | 2014-07-15 | 2014-07-15 | A kind of sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420389621.9U CN203943369U (en) | 2014-07-15 | 2014-07-15 | A kind of sofa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203943369U true CN203943369U (en) | 2014-11-19 |
Family
ID=51885439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420389621.9U Expired - Fee Related CN203943369U (en) | 2014-07-15 | 2014-07-15 | A kind of sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203943369U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106901540A (en) * | 2017-03-24 | 2017-06-30 | 浙江川洋家私有限公司 | A kind of connector of sectional sofa |
-
2014
- 2014-07-15 CN CN201420389621.9U patent/CN203943369U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106901540A (en) * | 2017-03-24 | 2017-06-30 | 浙江川洋家私有限公司 | A kind of connector of sectional 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: 20141119 Termination date: 20190715 |