CN201504859U - Rotary backrest couch - Google Patents
Rotary backrest couch Download PDFInfo
- Publication number
- CN201504859U CN201504859U CN2009203105086U CN200920310508U CN201504859U CN 201504859 U CN201504859 U CN 201504859U CN 2009203105086 U CN2009203105086 U CN 2009203105086U CN 200920310508 U CN200920310508 U CN 200920310508U CN 201504859 U CN201504859 U CN 201504859U
- Authority
- CN
- China
- Prior art keywords
- backrest
- couch
- seat surface
- rotary
- locating slot
- 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
- 210000003141 lower extremity Anatomy 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 230000002950 deficient Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
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Abstract
A rotary backrest couch belongs to the technical field of daily furniture. An existing couch can not regulate the inclination of a backrest, and can not meet the demands of different users. The rotary backrest couch comprises a left armrest, a right armrest, a backrest and a seat surface, and is characterized in that a movable cushion block is arranged under the seat surface, the armrest consists of two floor vertical plates, the middle portion of each vertical plate is provided with a horizontal positioning groove, the backrest is rotatablely connected with the seat surface through a regulating bar, the two ends of the regulating bar are located in the positioning grooves, and a support bar located on the back of the backrest is arranged between two armrests. The rotary backrest couch has the advantages that the weakness that an existing couch can not regulate the inclination of the backrest, or the regulation mode is inconvenient to observe or operate are changed, the structure is more simple and direct-viewing, and users feel comfortable no matter sitting or lying.
Description
[technical field]
The utility model relates to a kind of revolving by couch, belongs to the household furniture technical field.
[background technology]
Couch has the moulding of the material and the chair of sofa.Existing couch can not be adjusted the angle of inclination of the backrest of couch, can not satisfy different users's demand, and human body sensory can be uncomfortable, therefore, seems very important for the improvement of couch.
[utility model content]
The technical assignment of the technical problems to be solved in the utility model and proposition is the defective that overcomes prior art, provides that a kind of backrest angle can be regulated, the revolving by couch of simple to operate and exotic shape.For this reason, the utility model adopts following technical scheme:
Revolve by couch, the handrail, backrest and the seat surface that are provided with about comprising, it is characterized in that seat surface has movable cushion block, described handrail is two and lands riser, each riser middle part is equipped with level to locating slot, described backrest is connected by adjusting lever is rotating with seat surface, and the adjusting lever two ends are positioned at locating slot, is provided with the support bar that is positioned at the backrest rear between two handrails.Backrest can rotate around adjusting lever, and the position of mobile adjusting lever in locating slot, so just can allow backrest inclination become different angles, adjust the position of cushion block simultaneously, so that can better support seat surface, thereby satisfy the requirement of different users to the backrest inclination angle, simple to operate.
Described locating slot lower limb is equidistant undaform.During angle adjustment, allow adjusting lever move in locating slot, when the backrest inclination angle was suitable, then adjusting lever was then limited in the wave bottom in addition, and backrest angle is fixed in addition, and simple to operate, quick, the adjustment mode is more directly perceived.
The utility model has changed couch in the past can not be adjusted backrest inclination degree or adjustment mode and be not easy to the shortcoming of observing and operating, and makes structure more be tending towards simply, understand, user or seat or lie are freely comfortable.
[description of drawings]
Fig. 1 is one of structural representation of the present utility model;
Fig. 2 is a blast structural representation of the present utility model.
Among the figure: 1, backrest, 2, handrail, 3, cushion block, 4, seat surface, 5, adjusting lever, 6, locating slot, 7, support bar.
[specific embodiment]
Below in conjunction with specification drawings and specific embodiments substantive distinguishing features of the present utility model is further described.
Show as Fig. 1-2, revolve by couch, the handrail 2, backrest 1 and the seat surface 4 that are provided with about comprising, seat surface has movable cushion block 3, handrail is two and lands riser, and each riser middle part is equipped with level to locating slot 6, and backrest and seat surface are by 5 rotating connections of adjusting lever, the adjusting lever two ends are positioned at locating slot, are provided with the support bar 7 that is positioned at the backrest rear between two handrails.The locating slot lower limb is equidistant undaform.
More than shown in the drawings to revolve by couch be specific embodiment of the utility model, the utility model substantive distinguishing features and progress have been embodied, can carry out the modification of aspects such as size, color, specification, material to it according to the use needs of reality, seldom give unnecessary details at this.
Claims (2)
1. revolve by couch, the handrail (2), backrest (1) and the seat surface (4) that are provided with about comprising, it is characterized in that seat surface has movable cushion block (3), described handrail is two and lands riser, each riser middle part is equipped with level to locating slot (6), described backrest and seat surface are by rotating connection of adjusting lever (5), and the adjusting lever two ends are positioned at locating slot, are provided with the support bar (7) that is positioned at the backrest rear between two handrails.
2. according to claim 1 revolving by couch is characterized in that described locating slot lower limb is equidistant undaform.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203105086U CN201504859U (en) | 2009-09-16 | 2009-09-16 | Rotary backrest couch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009203105086U CN201504859U (en) | 2009-09-16 | 2009-09-16 | Rotary backrest couch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201504859U true CN201504859U (en) | 2010-06-16 |
Family
ID=42465995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009203105086U Expired - Fee Related CN201504859U (en) | 2009-09-16 | 2009-09-16 | Rotary backrest couch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201504859U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106976471A (en) * | 2017-05-05 | 2017-07-25 | 浙江机电职业技术学院 | A kind of anti-rollover perambulator |
-
2009
- 2009-09-16 CN CN2009203105086U patent/CN201504859U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106976471A (en) * | 2017-05-05 | 2017-07-25 | 浙江机电职业技术学院 | A kind of anti-rollover perambulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100616 Termination date: 20100916 |