CN201718844U - Sofa - Google Patents
Sofa Download PDFInfo
- Publication number
- CN201718844U CN201718844U CN2010202727751U CN201020272775U CN201718844U CN 201718844 U CN201718844 U CN 201718844U CN 2010202727751 U CN2010202727751 U CN 2010202727751U CN 201020272775 U CN201020272775 U CN 201020272775U CN 201718844 U CN201718844 U CN 201718844U
- Authority
- CN
- China
- Prior art keywords
- pole
- sofa
- back portion
- support rod
- utility
- 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
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- Supports Or Holders For Household Use (AREA)
Abstract
The utility model discloses a sofa with longer backrest and comfortable in use, which comprises a seat portion (1), a back portion and a support rod (3).One end of the support rod (3) is connected with the back portion, the other end of the support rod (3) and the seat portion (1) are connected in a relatively rotating mode, the back portion comprises a first back portion (2) and a second back portion (2), one end of the support rod (3) is connected with the back portion, namely one end of the support rod (3) is connected with the first back portion (2), the second back portion (4) wraps the support rod (3), and the second back portion (4) is detachably connected with the support rod (3).
Description
Technical field
The utility model relates to the furniture technical field, specifically is a kind of sofa.
Background technology
A kind of sofa is arranged at present, it comprises seat portion, leans on portion's (backrest) and pole, pole one end be connected by portion, the pole other end can the formula of relatively rotating be connected with seat portion, the portion of leaning on of this sofa can be vertical shape by the rotation of pole and put, and will prop up rod lock by locking device, make it to keep vertical state, at this moment, just change into Boxing sand bag by portion, added the body-building function of a practicality to the user, for this reason, this sofa is referred to as the boxing sofa again, and concrete structure as shown in Figure 1, 2, 3.Because pole has certain length, must take certain space,, reduced the comfortableness of sofa so the portion of leaning on is shorter.
The utility model content
The technical problems to be solved in the utility model is that a kind of long portion, comfortable sofa of use of leaning on that have is provided.
The technical solution of the utility model is, the utility model sofa, it comprises seat portion, by portion and pole, pole one end be connected by portion, the pole other end can the formula of relatively rotating be connected with seat portion, describedly comprises that by portion first leans on portion and second to lean on portion; Pole one end is meant that pole one end is connected by portion with first with being connected by portion; Second wraps pole by portion, and second is connected with pole is removable by portion.
After adopting said structure, the utility model compared with prior art, have the following advantages: comprise that by portion first leans on portion and second by portion because of described, pole one end is meant that pole one end is connected by portion with first with being connected by portion, and second wraps pole by portion, and second is connected with pole is removable by portion, like this, original pole occupation space covers by portion by second, makes the whole portion of leaning on extend, so the utlity model has long by portion, the comfortable advantage of use.
As improvement, second is provided with a groove by portion, and groove matches with pole, and like this, second is just very convenient by the dismounting between portion and the pole, more helps the raising of the utility model performance.
Description of drawings
Fig. 1 is the front view of prior art sofa.
Fig. 2 is the vertical view of prior art sofa.
Front view when Fig. 3 is being vertical shape and putting by portion of prior art sofa.
Fig. 4 be the utility model sofa carrying out the front view of broken section.
Fig. 5 is the vertical view of the utility model sofa.
Fig. 6 is second upward view by portion of the utility model sofa.
Shown in the figure,
The description of symbols of prior art sofa, 1-1, seat portion, 1-2, by portion, 1-3, pole.
The description of symbols of the utility model sofa, 1, seat portion, 2, first by portion, and 3, pole, 4, second by portion.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
The utility model sofa, it comprises seat portion 1, by portion and pole 3, pole 3 one ends be connected by portion, pole 3 other ends can the formula of relatively rotating be connected with seat portion 1, describedly comprise that by portion first leans on portion 2 and second to lean on portion 4; Pole 3 one ends are meant that pole 3 one ends and first are connected by portion 2 with being connected by portion; Second leans on portion 4 to wrap pole 3, and second leans on portion 4 and 3 removable connections of pole.
Second leans on portion 4 to be provided with a groove, and groove matches with pole 3.In this example, the opening of this groove is second to lean on the side of portion 4 by the bottom surface of portion 4 and with first by what portion 2 pasted mutually second.
The opening of described groove also can be second by the back of portion 4 and with first second the side of pasting mutually by portion 2 by portion 4, this groove matches with pole 3 can support the user better, the while second leans on portion 4 can not be shifted, be out of shape little.
When using the body-building function of the utility model sofa, take off from pole 3 by portion 4 second, first just can be vertical shape by pole 3 rotations by portion 2 puts, after pole 3 erects, its device locking that is locked, the same prior art of this locking device, just change into Boxing sand bag by portion 2 this moment first.Reduce, at first unclamp locking device, operation gets final product in reverse order again.
Claims (2)
1. sofa, it comprises seat portion (1), by portion and pole (3), pole (3) one ends be connected by portion, pole (3) other end can the formula of relatively rotating be connected with seat portion (1), it is characterized in that, describedly comprises that by portion first leans on portion (2) and second to lean on portion (4); Pole (3) one ends are meant that pole (3) one ends and first are connected by portion (2) with being connected by portion; Second leans on portion (4) to wrap pole (3), and second leans on portion (4) and removable connection of pole (3).
2. sofa according to claim 1 is characterized in that, second leans on portion (4) to be provided with a groove, and groove matches with pole (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202727751U CN201718844U (en) | 2010-07-23 | 2010-07-23 | Sofa |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202727751U CN201718844U (en) | 2010-07-23 | 2010-07-23 | Sofa |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201718844U true CN201718844U (en) | 2011-01-26 |
Family
ID=43487108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202727751U Expired - Fee Related CN201718844U (en) | 2010-07-23 | 2010-07-23 | Sofa |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201718844U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108185711A (en) * | 2017-12-28 | 2018-06-22 | 浙江传媒学院 | A kind of movement sofa with self-powered function |
-
2010
- 2010-07-23 CN CN2010202727751U patent/CN201718844U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108185711A (en) * | 2017-12-28 | 2018-06-22 | 浙江传媒学院 | A kind of movement sofa with self-powered function |
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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: 20110126 Termination date: 20110723 |