CN102362747A - Slide back relation adjusting sofa - Google Patents
Slide back relation adjusting sofa Download PDFInfo
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- CN102362747A CN102362747A CN2011102979056A CN201110297905A CN102362747A CN 102362747 A CN102362747 A CN 102362747A CN 2011102979056 A CN2011102979056 A CN 2011102979056A CN 201110297905 A CN201110297905 A CN 201110297905A CN 102362747 A CN102362747 A CN 102362747A
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Abstract
The invention relates to a slide back relation adjusting sofa. The slide back relation adjusting sofa comprises sofa legs, a sofa frame arranged on the sofa legs, a sofa cushion paved on the sofa frame, and sofa backs arranged on the upper position on the back side of the sofa cushion. The sofa is characterized in that: the sofa backs are arranged on the sofa frame through a slide rail; and the length of the sofa backs is shorter than that of the sofa. With the slide back relation adjusting sofa provided by the invention, the sofa backs can be slid. A user in need of a sofa back can slide a sofa back to his back, and a user with no need of a sofa back can slide a sofa back away to obtain a larger sitting space. Therefore, the sofa provided by the invention satisfies requirements of different populations.
Description
Technical field:
The present invention relates to a kind of sofa, particularly relate to a kind of novel chair back slip style related key joint sofa, belong to technical field of furniture.
Background technology:
Sofa is the transliteration of sofa, a kind of chair that Spring pad is arranged, and the spring and the foamed plastics of existing utility arch sigmoid, simple for production, can make the bodily form light and handy, be one of China's modern furniture commonly used at present.
Sofa has been the essential furniture of many families.The sofa of selling on the market generally has low back of the body sofa, high back of the body sofa and between three kinds in the common sofa between the above two.Introduce three kinds characteristics below respectively.
Low back of the body sofa: the easy chair that belongs to the rest type.It comes support user's this sofa backrest height of waist (lumbar vertebrae) lower with a strong point, and generally apart from seat surface 370 millimeter, the angle of backrest is also less, not only helps having a rest, and makes corresponding the dwindling of whole sofa Outside Dimensions.This sofa is moved more convenient, light and handy, and floor space is little.
High back of the body sofa: claim aviation formula seat again.Its feature is that three fulcrums are arranged, and people's waist, shoulder, hindbrain are leaned against on the curved surface backrest simultaneously.These three strong points spatially do not constitute straight line, thereby it is higher to make this sofa specification requirement, and manufacture difficulty is also bigger.Manufacture the yoke of high back of the body sofa, must carry out 3 turnover faces that constituted on the top of the shelf clearly, otherwise discomfort is brought to the user in the position that just is difficult to guarantee the strong point when carrying out operations such as sofa is masked.Whether the formation of choosing three strong points will noting its back side when height is carried on the back sofa is reasonable, appropriate, can judge through the examination seat.High back of the body sofa develops from chaise longue and forms.For improving the rest performance, also can manufacture footstool, before the placement sofa, its height can be identical with the forward position height of sofa seat surface.
Common sofa: be common a kind of in the home-use sofa.Mostly that sells on the market is this type sofa.It has two strong point support users' lumbar vertebrae, thoracic vertebrae, the effect of the curved surface that can obtain to match with the health back.The angle of this type of sofa backrest and seat surface is very crucial, and excessive or too small user's the abdominal muscles that all will cause of angle is strong, produces tired.Equally, the width of sofa seat surface is also unsuitable excessive, presses standard-required usually within 540 millimeters, and user's shank can arbitrarily be adjusted sitting posture like this, has a rest more comfortablely.
Summary of the invention:
Existing problem is in the prior art: its back of sofa of the prior art generally is uncontrollable; Bring some inconvenience to people; Because the somebody likes the sofa with backrest; And thereby some people likes sofa cushion to take off obtaining bigger seat face, thus can tailor seat in the above or the like, and sofa of the prior art can't satisfy this requirement.
For solving the problems of the technologies described above, the invention discloses a kind of chair back slip style related key joint sofa, concrete technical scheme is following:
A kind of chair back slip style related key joint sofa; Said chair back slip style related key joint sofa has the sofa leg; Be arranged on the sofa frame on the sofa leg, sofa frame top is covered with sofa cushion, and said sofa cushion back side top is provided with the chair back; It is characterized in that: the said chair back is arranged on the sofa frame through slide rail, and it is shorter in length than the length of sofa.
Preferably, be coated with sheath with its form fit on the said sofa cushion.
Preferably, the said chair back is provided with a plurality of, and its total length is shorter than the length of sofa.
Preferably, the said chair back optionally is installed in sofa front portion or rear portion.
Preferably, said slide rail is arranged on the sofa frame, is positioned at the sofa cushion bottom, and the slide rail on said chair back bending penetrates the sofa cushion bottom and is positioned at sofa frame cooperates.
Beneficial effect of the present invention is: utilize chair back slip style related key joint sofa of the present invention; Can the chair back be slided; Need the people who leans on the chair back can the chair back be slided into oneself after one's death; And do not want the people who leans on the chair back just can the chair back to be moved away, thus obtain the bigger space of taking, therefore can satisfy the needs of different crowd.
Description of drawings
Fig. 1 is meant the sketch map of a kind of embodiment of chair back slip style related key joint sofa of the present invention;
Fig. 2 is meant the sketch map of the another kind of embodiment of chair back slip style related key joint sofa of the present invention;
Wherein, Reference numeral 1-sofa leg, 2-sofa frame, 3-sofa cushion, the 4-chair back.
The specific embodiment
Combine accompanying drawing that the present invention is done further explanation at present.
As shown in Figure 2, a kind of chair back slip style related key joint sofa, said chair back slip style related key joint sofa has sofa leg 1; Be arranged on the sofa frame 2 on the sofa leg 1, sofa frame 2 tops are covered with sofa cushion 3, and said sofa cushion 3 back side top are provided with the chair back 4; It is characterized in that: the said chair back 4 is arranged on the sofa frame 2 through slide rail, and it is shorter in length than the length of sofa, and the said chair back 4 is provided with a plurality of; Its total length is shorter than the length of sofa, and the said chair back 4 optionally is installed in the sofa rear portion, and said slide rail is arranged on the sofa frame 2; Be positioned at sofa cushion 3 bottoms, the slide rail on the said chair back 4 bendings penetrate sofa cushion 3 bottoms and are positioned at sofa frame 2 cooperates.
Claims (5)
1. a chair back slip style related key saves sofa; Said chair back slip style related key joint sofa has the sofa leg; Be arranged on the sofa frame on the sofa leg, sofa frame top is covered with sofa cushion, and said sofa cushion back side top is provided with the chair back; It is characterized in that: the said chair back is arranged on the sofa frame through slide rail, and it is shorter in length than the length of sofa.
2. chair back slip style related key joint sofa according to claim 1 is characterized in that: be coated with the sheath with its form fit on the said sofa cushion.
3. chair back slip style related key joint sofa according to claim 1, it is characterized in that: the said chair back is provided with a plurality of, and its total length is shorter than the length of sofa.
4. chair back slip style related key joint sofa according to claim 1, it is characterized in that: the said chair back optionally is installed in sofa front portion or rear portion.
5. chair back slip style related key joint sofa according to claim 1, it is characterized in that: said slide rail is arranged on the sofa frame, is positioned at the sofa cushion bottom, and the slide rail on said chair back bending penetrates the sofa cushion bottom and is positioned at sofa frame cooperates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102979056A CN102362747A (en) | 2011-09-28 | 2011-09-28 | Slide back relation adjusting sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011102979056A CN102362747A (en) | 2011-09-28 | 2011-09-28 | Slide back relation adjusting sofa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102362747A true CN102362747A (en) | 2012-02-29 |
Family
ID=45689366
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011102979056A Pending CN102362747A (en) | 2011-09-28 | 2011-09-28 | Slide back relation adjusting sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102362747A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110859443A (en) * | 2019-12-02 | 2020-03-06 | 震旦（中国）有限公司 | Multi-seat chair with movable backrest |
-
2011
- 2011-09-28 CN CN2011102979056A patent/CN102362747A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110859443A (en) * | 2019-12-02 | 2020-03-06 | 震旦（中国）有限公司 | Multi-seat chair with movable backrest |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120229 |