CN204032845U - A kind of sofa of adjustable cushion angle - Google Patents
A kind of sofa of adjustable cushion angle Download PDFInfo
- Publication number
- CN204032845U CN204032845U CN201420408772.4U CN201420408772U CN204032845U CN 204032845 U CN204032845 U CN 204032845U CN 201420408772 U CN201420408772 U CN 201420408772U CN 204032845 U CN204032845 U CN 204032845U
- Authority
- CN
- China
- Prior art keywords
- cushion
- connecting rod
- sofa
- backrest
- ground
- 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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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model relates to a kind of sofa, particularly a kind of sofa of adjustable cushion angle.A kind of sofa of adjustable cushion angle, include cushion, the backrest be connected with cushion, be connected to the handrail of cushion both sides, described handrail is divided into and is connected with backrest and the connecting rod that can move back and forth with backrest and be connected with connecting rod in vertical and extend to the support bar on ground, connected by connecting rod between one end that the arm supports bar of both sides extends to ground, cushion is positioned on connecting rod and cushion and connecting rod are inclined-plane coordinates, the sliding connector impelling connecting rod and backrest to move back and forth is provided with between backrest and connecting rod, cushion and connecting rod are that inclined-plane coordinates the other end of one end to be positioned over ground, the utility model provide a kind of can according to the sofa self needing to adjust voluntarily gradient.
Description
Technical field
The utility model relates to a kind of sofa, particularly a kind of sofa of adjustable cushion angle.
Background technology
In daily life, sofa is the furniture daily necessities of each family indispensability, traditional sofa includes the handrail of cushion, the backrest be connected with cushion, connection cushion both sides, though this sofa comfortable can only or sit or lie, people can not regulate the gradient of sofa according to the needs of oneself, as long-time or to sit or maintenance posture of lying also there will be tired state, make troubles to life.
Summary of the invention
For the deficiencies in the prior art, the utility model provide a kind of can according to the sofa self needing to adjust voluntarily gradient.
For achieving the above object, the utility model provides following scheme: a kind of sofa of adjustable cushion angle, include cushion, the backrest be connected with cushion, be connected to the handrail of cushion both sides, described handrail is divided into and is connected with backrest and the connecting rod that can move back and forth with backrest and be connected with connecting rod in vertical and extend to the support bar on ground, connected by connecting rod between one end that the arm supports bar of both sides extends to ground, cushion is positioned on connecting rod and cushion and connecting rod are inclined-plane coordinates, the sliding connector impelling connecting rod and backrest to move back and forth is provided with between backrest and connecting rod, cushion and connecting rod are that inclined-plane coordinates the other end of one end to be positioned over ground.
Adopt technique scheme, cushion to be positioned on connecting rod and to be that inclined-plane coordinates with connecting rod, people just can move around according to the needs of oneself, cushion more up moves, the gradient of sofa is larger, the other end of cushion is positioned over ground, such people are when lying up, sofa unsure state would not be there is, when Sofa cushion coordinates inclined-plane to move, backrest is also by the corresponding movement of sliding connector, such people just can according to the gradient needing adjustment sofa of oneself, such people not only can or sit or lie, can also partly be recumbent on a sofa, such setting not only can increase the comfortableness of sofa, and it is simple and convenient.
Of the present utility modelly to be set to further: sliding connector includes the chute be located on handrail connecting rod and to be located on backrest and the axle that is slidably connected extended in this chute.
Adopt technique scheme, when cushion and connecting rod be inclined-plane coordinate movement time, the axle cooperation chute corresponding movement that is slidably connected that backrest is established, the gradient of such sofa just can establish joint voluntarily.
Of the present utility modelly to be set to further: the cross section of the axle that is slidably connected is dovetail shaped, and described chute is dovetail groove.
Adopt technique scheme, be slidably connected axle and the chute of dovetail type can prevent from being slidably connected when axle slides in chute and skid off outside chute.
Of the present utility modelly to be set to further: the connecting rod of handrail is provided with the cavity for placing articles.
Adopt technique scheme, the cavity that the connecting rod of handrail is arranged can place TV remote controller, prevents TV remote controller from losing, and such setting is both simply attractive in appearance, convenient and practical again.
Of the present utility modelly to be set to further: described connecting rod is provided with roller relative to coordinating the other end place of one end with cushion.
Adopt technique scheme, roller can be avoided needing because sofa is heavier firmly excessive, makes sofa laborsaving in moving process.
Of the present utility modelly to be set to further: one end that ground placed by cushion is provided with the anti-abrasion pad removably connected with cushion, and anti-abrasion pad and cushion are connected by screw.
Adopt technique scheme, anti-abrasion pad can prevent cushion from damaging, when after the long-time friction damage of anti-abrasion pad, anti-abrasion pad is detachably changed again because placing ground and ground friction for a long time.Below in conjunction with accompanying drawing, the utility model is further described.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the A-A cross-sectional schematic of Fig. 1;
Fig. 3 is the B-B generalized section of Fig. 1;
Detailed description of the invention
The sofa of a kind of adjustable cushion angle as shown in Figure 1-Figure 3, include cushion 1, the backrest 2 be connected with cushion 1, be connected to the handrail 3 of cushion 1 both sides, described handrail 3 is divided into and is connected with backrest 2 and the connecting rod 31 that can move back and forth with backrest 2 and be connected with connecting rod 31 in vertical and extend to the support bar 32 on ground, connected by connecting rod 4 between one end that handrail 3 support bar of both sides extends to ground, cushion 1 is positioned on connecting rod 4 and cushion 1 and connecting rod 4 coordinate in inclined-plane, the sliding connector 5 impelling connecting rod 31 and backrest 2 to move back and forth is provided with between backrest 2 and connecting rod 31, cushion 1 coordinates the other end of one end to be positioned over ground with connecting rod 4 in inclined-plane, in such scheme, cushion 1 to be positioned on connecting rod 4 and to coordinate in inclined-plane with connecting rod 4, people just can move around according to the needs of oneself, cushion 1 more up moves, the gradient of sofa is larger, the other end of cushion 1 is positioned over ground, such people are when lying up, sofa unsure state would not be there is, when Sofa cushion 1 coordinates inclined-plane to move, backrest is also by the corresponding movement of sliding connector 5, such people just can according to the gradient needing adjustment sofa of oneself, such people not only can or sit or lie, can also partly be recumbent on a sofa, such setting not only can increase the comfortableness of sofa, and it is simple and convenient.
In the utility model embodiment, sliding connector 5 includes the chute 51 be located on handrail connecting rod 31 and to be located on backrest 2 and the axle 52 that is slidably connected extended in this chute 51, in such scheme, when cushion 1 coordinates mobile with connecting rod 4 in inclined-plane, the axle 52 that is slidably connected that backrest is established coordinates the corresponding movement of chute 51, and the gradient of such sofa just can establish joint voluntarily.
In the utility model embodiment, the cross section of axle 52 of being slidably connected is dovetail shaped, described chute 51 is dovetail groove, and in such scheme, be slidably connected axle 52 and the chute 52 of dovetail type can prevent from being slidably connected when axle 52 slides in chute 51 and skid off outside chute 52.
In the utility model embodiment, the connecting rod 31 of handrail 3 is provided with the cavity 311 for placing articles, in such scheme, the cavity 311 that the connecting rod 31 of handrail 3 is arranged can place TV remote controller, prevent TV remote controller from losing, such setting is both simply attractive in appearance, convenient and practical again.
In the utility model embodiment, described connecting rod 4 is provided with roller 6 relative to coordinating the other end place of one end with cushion 1, and in such scheme, roller 6 can be avoided needing because sofa is heavier firmly excessive, makes sofa laborsaving in moving process.
In the utility model embodiment, one end that ground placed by cushion 1 is provided with the anti-abrasion pad 11 removably connected with cushion 1, anti-abrasion pad 11 and cushion 1 are connected by screw, in such scheme, anti-abrasion pad 11 can prevent cushion 1 from damaging because placing ground and ground friction for a long time, when after the long-time friction damage of anti-abrasion pad 11, anti-abrasion pad 11 is detachably changed again.
Claims (6)
1. the sofa of an adjustable cushion angle, include cushion, the backrest be connected with cushion, be connected to the handrail of cushion both sides, it is characterized in that: described handrail is divided into and is connected with backrest and the connecting rod that can move back and forth with backrest and be connected with connecting rod in vertical and extend to the support bar on ground, connected by connecting rod between one end that the arm supports bar of both sides extends to ground, cushion is positioned on connecting rod and cushion and connecting rod are inclined-plane coordinates, the sliding connector impelling connecting rod and backrest to move back and forth is provided with between backrest and connecting rod, cushion and connecting rod are that inclined-plane coordinates the other end of one end to be positioned over ground.
2. the sofa of adjustable cushion angle according to claim 1, is characterized in that: described sliding connector includes the chute be located on handrail connecting rod and to be located on backrest and the axle that is slidably connected extended in this chute.
3. the sofa of adjustable cushion angle according to claim 2, it is characterized in that: the cross section of the described axle that is slidably connected is dovetail shaped, described chute is dovetail groove.
4. the sofa of the adjustable cushion angle according to claim 1 or 2 or 3, is characterized in that: the connecting rod of described handrail is provided with the cavity for placing articles.
5. the sofa of the adjustable cushion angle according to claim 1 or 2 or 3, is characterized in that: described connecting rod is provided with roller relative to coordinating the other end place of one end with cushion.
6. the sofa of the adjustable cushion angle according to claim 1 or 2 or 3, is characterized in that: one end that ground placed by described cushion is provided with the anti-abrasion pad removably connected with cushion, and anti-abrasion pad and cushion are connected by screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420408772.4U CN204032845U (en) | 2014-07-16 | 2014-07-16 | A kind of sofa of adjustable cushion angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420408772.4U CN204032845U (en) | 2014-07-16 | 2014-07-16 | A kind of sofa of adjustable cushion angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204032845U true CN204032845U (en) | 2014-12-24 |
Family
ID=52233573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420408772.4U Expired - Fee Related CN204032845U (en) | 2014-07-16 | 2014-07-16 | A kind of sofa of adjustable cushion angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204032845U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110236325A (en) * | 2019-06-20 | 2019-09-17 | 邢川明 | The bed and its head of a bed back board device of Wo Jiao can simply be adjusted |
| CN113483368A (en) * | 2021-05-17 | 2021-10-08 | 孙杰 | Oil smoke purification separator |
-
2014
- 2014-07-16 CN CN201420408772.4U patent/CN204032845U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110236325A (en) * | 2019-06-20 | 2019-09-17 | 邢川明 | The bed and its head of a bed back board device of Wo Jiao can simply be adjusted |
| CN113483368A (en) * | 2021-05-17 | 2021-10-08 | 孙杰 | Oil smoke purification separator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141224 Termination date: 20150716 |
|
| EXPY | Termination of patent right or utility model |