CN2708761Y - Sofa cushion support - Google Patents
Sofa cushion support Download PDFInfo
- Publication number
- CN2708761Y CN2708761Y CN 200420065619 CN200420065619U CN2708761Y CN 2708761 Y CN2708761 Y CN 2708761Y CN 200420065619 CN200420065619 CN 200420065619 CN 200420065619 U CN200420065619 U CN 200420065619U CN 2708761 Y CN2708761 Y CN 2708761Y
- Authority
- CN
- China
- Prior art keywords
- sofa
- gripper shoe
- bracing frame
- cushion
- holder
- 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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Abstract
The utility model relates to a sofa cushion support. The sofa comprises a main body and a back cushion. The support comprises a supporting board, a fixing seat and a fixing board. The fixing seat is rotatablely pivoted on the first end of the supporting board. The fixing seat is installed on the main body of the sofa. The fixing board is rotatablely pivoted on the second end of the supporting board. The fixing board is installed on the back cushion. Because the supporting board and the ends are rotatablely connected with the fixing seat and the fixing board respectively, the back cushion can move backwards and forwards, which satisfies the requirements of different sitting postures of the user.
Description
Technical field
The utility model relates to a kind of sofa cushion bracing frame, relates in particular to the mobile back cushion of a kind of energy and satisfies the sofa cushion bracing frame of sitting the different sitting postures of sofa person.
Background technology
Existing sofa generally is that seat cushion and back cushion are installed together, both positions are fixed, sitting the sofa person can only be sitting on the sofa with a kind of sitting posture, time has been grown and has felt comfortable inadequately, and the seat person has different sitting posture requirements under different situations, generally need sit straight a bit during such as work, and general hope can lean against on the gradient back cushion when rest, and traditional sofa can not adapt to user's requirement.Therefore, need exploitation badly and a kind ofly can conveniently change the sofa cushion position, can satisfy the sofa that user's different sitting postures require.
Summary of the invention
The purpose of this utility model is to provide a kind of sofa cushion bracing frame, especially a kind ofly can conveniently change the sofa cushion bracing frame that different sitting posture requirements are satisfied in the sofa cushion position.
For achieving the above object, the utility model provides a kind of sofa cushion bracing frame, and this sofa comprises a body and a back cushion, and this bracing frame comprises a gripper shoe, a holder and a fixed head; Rotatable first end that is hubbed at gripper shoe of this holder, this holder is installed on the body of this sofa; Rotatable second end that is hubbed at this gripper shoe of this fixed head, this fixed head is installed on this back cushion.
This holder has one first base plate, this first base plate is installed on the body of this sofa, be convexly equipped with one first projection on its surface, the free end middle part of this first projection is provided with a sleeve, the first end both sides of this gripper shoe is provided with two sleeves, and one inserts to fasten and passes these three sleeves this holder is connected with the gripper shoe pivot.
This fixed head has one second base plate, this second base plate is installed on this back cushion, be convexly equipped with one second projection on its surface, the free end middle part of this second projection also is provided with a sleeve, the second end both sides of this gripper shoe also is provided with two sleeves, and one inserts to fasten and passes these three sleeves this fixed head is connected with the gripper shoe pivot.
The utlity model has following beneficial effect: since these gripper shoe two ends respectively with holder, the mutually rotatable connection of fixed head, so this back cushion can move by fore-and-aft direction, thereby can satisfy the needs of the different sitting postures of user.
Description of drawings
Fig. 1 is the three-dimensional exploded view of the utility model sofa cushion bracing frame;
Fig. 2 is the three-dimensional combination figure of the utility model sofa cushion bracing frame;
Fig. 3 is user mode Fig. 1 of the utility model sofa cushion bracing frame;
Fig. 4 is user mode Fig. 2 of the utility model sofa cushion bracing frame.
The specific embodiment
See also Fig. 1 to Fig. 4, a kind of sofa cushion bracing frame 3 is applied to a sofa (not label).This sofa comprises a body 1 and a back cushion 2.This body 1 is an integral body with Sofa mattress (not label), and these back cushion 2 relative these bodies 1 are independent.This body 1 is connected by this bracing frame 3 with back cushion 2.
This bracing frame 3 comprises a gripper shoe 4, a holder 5 and a fixed head 6.
First end, 40 both sides of this gripper shoe 4 are provided with two sleeves 42, and second end, 44 both sides of this gripper shoe 4 also are provided with two sleeves 46.
This holder 5 has one first base plate 50, and this first base plate 50 is installed on the body 1 of this sofa, is convexly equipped with extended first projection 52 of an inclination on its surface.The free end middle part of this first projection 52 is provided with a sleeve 54, and this sleeve 54 can be installed between this two sleeve 42.One slotting fastening (figure does not show) passed these three sleeves 42,54 makes this holder 5 be connected with gripper shoe 4 rotatable pivots.Contiguous these sleeve 54 edges have the fixture block 56 that some barrier support plates 4 continue to be rotated down on this holder 5.
This fixed head 6 has one second base plate 60, and this second base plate 60 is installed on this back cushion 2, is convexly equipped with one second projection 62 on its surface.The free end middle part of this second projection 62 also is provided with a sleeve 64, and this sleeve 64 can be installed between this two sleeve 46.One slotting fastening (figure does not show) passed these three sleeves 64,46 makes this fixed head 6 be connected with gripper shoe 4 rotatable pivots.
These gripper shoe 4 contiguous each sleeve 42,46 places respectively have the face of fending off 48, fend off at these face 48 places that fend off in the edge of this first projection 52 and second projection 62, this gripper shoe 4 and this fixed head 6 can not be rotated and angled to the sofa rear again, and this angle makes the seat, and the person feels pleasant.At this moment, this gripper shoe 4 and this first projection 52 are at grade.
After treating that this bracing frame 3 is installed on the body 1 of this sofa and the back cushion 2, both this back cushion 2 can have been lowerd and directly shelve on cushion or this fixture block 56 stops that this gripper shoe 4 continues to rotate to the cushion direction, makes back cushion 2 be a more preceding position.If think one of conversion angle or labour contractor when leaning against on the back cushion 2 slightly backward, can lift this back cushion 2, because these gripper shoe 4 two ends can rotate.When the face of fending off 48 of this back cushion 2 stops back cushions 2 to continue to move backward, this back cushion 2 relatively before a kind of position, move a certain distance to the back upper place, present a suitable angle that makes people's comfort for sitting posture simultaneously.
Claims (5)
1, a kind of sofa cushion bracing frame, this sofa comprises a body and a back cushion, it is characterized in that: this bracing frame comprises a gripper shoe, a holder and a fixed head;
Rotatable first end that is hubbed at gripper shoe of this holder, this holder is installed on the body of this sofa;
Rotatable second end that is hubbed at this gripper shoe of this fixed head, this fixed head is installed on this back cushion.
2, sofa cushion bracing frame according to claim 1, it is characterized in that: this holder has one first base plate, this first base plate is installed on the body of this sofa, be convexly equipped with one first projection on its surface, the free end middle part of this first projection is provided with a sleeve, the first end both sides of this gripper shoe is provided with two sleeves, and one inserts to fasten and passes these three sleeves this holder is connected with the gripper shoe pivot.
3, sofa cushion bracing frame according to claim 1, it is characterized in that: this fixed head has one second base plate, this second base plate is installed on this back cushion, be convexly equipped with one second projection on its surface, the free end middle part of this second projection also is provided with a sleeve, the second end both sides of this gripper shoe also is provided with two sleeves, and one inserts to fasten and passes these three sleeves this fixed head is connected with the gripper shoe pivot.
4, sofa cushion bracing frame according to claim 1 is characterized in that: have the fixture block that some barrier support plates continue to be rotated down on this holder edge.
5, sofa cushion bracing frame according to claim 1 is characterized in that: have the face of fending off that some barrier support plates continue the rear rotation on this gripper shoe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420065619 CN2708761Y (en) | 2004-05-27 | 2004-05-27 | Sofa cushion support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420065619 CN2708761Y (en) | 2004-05-27 | 2004-05-27 | Sofa cushion support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2708761Y true CN2708761Y (en) | 2005-07-13 |
Family
ID=34852312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420065619 Expired - Fee Related CN2708761Y (en) | 2004-05-27 | 2004-05-27 | Sofa cushion support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2708761Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102488411A (en) * | 2011-12-21 | 2012-06-13 | 青岛理工大学 | Multifunctional chair |
| RU208843U1 (en) * | 2021-05-05 | 2022-01-18 | Владимир Николаевич Кочнев | A piece of furniture and a mechanism for lifting the back cushion |
-
2004
- 2004-05-27 CN CN 200420065619 patent/CN2708761Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102488411A (en) * | 2011-12-21 | 2012-06-13 | 青岛理工大学 | Multifunctional chair |
| RU208843U1 (en) * | 2021-05-05 | 2022-01-18 | Владимир Николаевич Кочнев | A piece of furniture and a mechanism for lifting the back cushion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |