CN210540134U - Sofa with replaceable seat surface - Google Patents
Sofa with replaceable seat surface Download PDFInfo
- Publication number
- CN210540134U CN210540134U CN201921171304.9U CN201921171304U CN210540134U CN 210540134 U CN210540134 U CN 210540134U CN 201921171304 U CN201921171304 U CN 201921171304U CN 210540134 U CN210540134 U CN 210540134U
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- cushion
- cushion block
- sofa
- hard
- block
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Abstract
The utility model relates to a sofa field, especially seat face replaceable sofa. The sofa comprises a backrest, a base and a cushion body, wherein the backrest is fixed on one side of the base, the cushion body is fixed on the plane of the base, a through groove is formed in the cushion body, a cushion block is arranged in the through groove and consists of a soft cushion block and a hard cushion block, the soft cushion block and the hard cushion block are fixed together, a sponge is filled in the soft cushion block, a latex block is filled in the hard cushion block, a back cushion is fixedly connected to the backrest, and a supporting piece is connected in the hard cushion block. The utility model discloses a cushion that comprises soft cushion and hard cushion, the dismantled and assembled wearing inslot of installing the sofa cushion body realizes the free choice of different seat faces. The buttocks of users with different sizes are attached to the cushion block as much as possible by adjusting the inflatable back cushion. The applicability of the sofa is improved.
Description
Technical Field
The utility model relates to a sofa field, especially seat face replaceable sofa.
Background
The sofa is a chair with cushions, and is common furniture. However, the prior sofa can not select seat surfaces with different hardness degrees on the same sofa.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems described in the background art, the present invention provides a sofa with a replaceable seat surface. The cushion block composed of the soft cushion block and the hard cushion block is detachably arranged in the through groove of the sofa cushion body, so that free selection of different seat surfaces is realized. The buttocks of users with different sizes are attached to the cushion block as much as possible by adjusting the inflatable back cushion. The applicability of the sofa is improved.
The utility model provides a technical scheme that its technical problem adopted is:
a sofa with a replaceable seat surface comprises a backrest, a base and a cushion body, wherein the backrest is fixed on one side of the base, the cushion body is fixed on a plane of the base, a through groove is formed in the cushion body, a cushion block is arranged in the through groove and consists of a soft cushion block and a hard cushion block, the soft cushion block and the hard cushion block are fixed together, the soft cushion block is filled with sponge, the hard cushion block is filled with latex blocks, a back cushion is fixedly connected to the backrest, and a supporting piece is connected to the hard cushion block.
In particular, the support is a spring cartridge.
Specifically, the soft cushion block and the hard cushion block are both connected with pull rings.
Specifically, the through groove is a circular groove, and the cushion block is a cylindrical body.
Specifically, the back cushion is an inflatable cushion and is connected to the backrest through snap fasteners.
The utility model has the advantages that: the utility model provides a sofa with a replaceable seat surface. The cushion block composed of the soft cushion block and the hard cushion block is detachably arranged in the through groove of the sofa cushion body, so that free selection of different seat surfaces is realized. The buttocks of users with different sizes are attached to the cushion block as much as possible by adjusting the inflatable back cushion. The applicability of the sofa is improved.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic structural diagram of the cushion block of the present invention;
in the figure, 1, a backrest, 2, a base, 3, a cushion body, 4, a through groove, 5, a soft cushion block, 6, a hard cushion block, 7, a back cushion and 8, a pull ring.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic drawings and illustrate the basic structure of the present invention only in a schematic manner, and thus show only the components related to the present invention.
Fig. 1 is a schematic structural diagram of the present invention, and fig. 2 is a schematic structural diagram of the cushion block of the present invention.
A seat face replaceable sofa comprises a backrest 1, a base 2 and a cushion body 3, wherein the backrest 1 is fixed on one side of the base 2, the cushion body 3 is fixed on the plane of the base 2, a through groove 4 is formed in the cushion body 3, a cushion block is arranged in the through groove 4 and consists of a soft cushion block 5 and a hard cushion block 6, the soft cushion block 5 and the hard cushion block 6 are fixed together, a sponge is filled in the soft cushion block 5, a latex block is filled in the hard cushion block 6, a back cushion 7 is fixedly connected to the backrest 1, and a supporting piece is connected to the hard cushion block 6. The support member is a spring barrel. And pull rings 8 are connected to the soft cushion block 5 and the hard cushion block 6. The through groove 4 is a circular groove, and the cushion block is a cylindrical body. The back cushion 7 is an inflatable cushion, and the back cushion 7 is connected to the backrest 1 through snap fasteners.
Referring to fig. 1 and 2, a cushion block composed of a soft cushion block 5 and a hard cushion block 6 is inserted into the through groove 4 of the cushion body 3, and the seat surface of the top end of the cushion block is matched with the upper opening of the through groove 4, so that the cushion block and the cushion body form an integral seat surface.
When the soft cushion block 5 or the hard cushion block 6 is required to be selected as the seat surface, the pull ring 8 is pulled, the cushion block is pulled out from the through groove 4, then a proper seat surface is selected to face upwards, and then the whole cushion block is plugged into the through groove 4. Then, the air pump is used for inflating the back cushion 7 so as to adjust the thickness of the back cushion 7, thus users with different statures can sit on the cushion block better.
The hard cushion block 6 is filled with the latex block and the spring cylinder, and the soft cushion block 5 is filled with the sponge, so that the hard cushion block 6 has stronger supporting force than the soft cushion block 5.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. The utility model provides a seat face can replace type sofa, includes back (1), base (2) and fills up body (3), and back (1) is fixed in base (2) one side, fills up body (3) and fixes on base (2) plane, characterized by, wear groove (4) have been seted up on filling up body (3), are equipped with the cushion in wearing groove (4), and the cushion comprises soft cushion (5) and hard cushion (6), and soft cushion (5) are together fixed with hard cushion (6), and soft cushion (5) intussuseption is filled with the sponge, and hard cushion (6) intussuseption is filled with the latex block, fixedly connected with back cushion (7) on back (1), and hard cushion (6) in-connection has support piece.
2. The seat surface-replaceable sofa as claimed in claim 1, wherein: the support member is a spring barrel.
3. The seat surface-replaceable sofa as claimed in claim 1, wherein: and pull rings (8) are connected to the soft cushion block (5) and the hard cushion block (6).
4. The seat surface-replaceable sofa as claimed in claim 1, wherein: the penetrating groove (4) is a circular groove, and the cushion block is a cylindrical body.
5. The seat surface-replaceable sofa as claimed in claim 1, wherein: the back cushion (7) is an inflatable cushion, and the back cushion (7) is connected to the backrest (1) through snap fasteners.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921171304.9U CN210540134U (en) | 2019-07-24 | 2019-07-24 | Sofa with replaceable seat surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921171304.9U CN210540134U (en) | 2019-07-24 | 2019-07-24 | Sofa with replaceable seat surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210540134U true CN210540134U (en) | 2020-05-19 |
Family
ID=70644097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921171304.9U Active CN210540134U (en) | 2019-07-24 | 2019-07-24 | Sofa with replaceable seat surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210540134U (en) |
-
2019
- 2019-07-24 CN CN201921171304.9U patent/CN210540134U/en active Active
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| GR01 | Patent grant |