CN213993036U - Linkage folding sofa for invisible bed - Google Patents
Linkage folding sofa for invisible bed Download PDFInfo
- Publication number
- CN213993036U CN213993036U CN202120068756.5U CN202120068756U CN213993036U CN 213993036 U CN213993036 U CN 213993036U CN 202120068756 U CN202120068756 U CN 202120068756U CN 213993036 U CN213993036 U CN 213993036U
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- sofa
- cushion bracket
- cushion
- front baffle
- 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.)
- Active
Links
Images
Landscapes
- Special Chairs (AREA)
Abstract
The utility model relates to a linkage folding sofa for a hidden bed, which comprises a bedstead, a containing frame, a first connecting rod, a cushion bracket, a telescopic skeleton component, a positioning slide hole, a positioning block, a front baffle and a cushion; the bedstead is rotatably arranged in the containing frame; the upper end of the first connecting rod is respectively connected with the left side and the right side of the bed frame in a rotating way, and the lower end of the first connecting rod is respectively connected with the left side and the right side of the cushion bracket; the telescopic framework component has the same structure, and the two groups of telescopic framework components all comprise: the second connecting rod, the supporting connecting rod and the third connecting rod; the lower ends of the left and right side parts of the front baffle are rotatably connected with the front ends of the two supporting connecting rods, the positioning sliding holes are respectively arranged at the upper ends of the left and right side parts of the front baffle, and the positioning blocks are arranged at the bottom of the cushion bracket and positioned in the corresponding positioning sliding holes to ensure that the front baffle rotates along with the cushion bracket; the cushion is installed on the cushion bracket. The foldable sofa has the advantages that the front stop block is arranged below the sofa cushion, dirt is not easy to accumulate below the sofa, the foldable sofa is sanitary, the telescopic framework of the foldable sofa cannot be exposed, the appearance is attractive, and the like.
Description
Technical Field
The utility model relates to a linkage folding sofa for stealthy bed.
Background
At present, the lower part of a sofa cushion is hollowed out and has no front stop block; dirt is accumulated below the sofa, the sofa is not sanitary, and the retractable framework of the folding sofa is exposed and is not beautiful; or the linkage folding sofa has complex structure, long installation time and high cost.
Disclosure of Invention
The utility model aims at overcoming prior art's not enough and providing a folding sofa of linkage for stealthy bed, there is the positive stop sofa cushion below, and the sofa below is difficult to accumulate dirty, and the health, folding sofa telescopic frame can not expose, and the appearance is pleasing to the eye.
In order to achieve the purpose, the utility model discloses a realize like this, it is a linkage folding sofa for stealthy bed, including bedstead and storage rack; the bedstead is rotatably arranged in the containing frame; it is characterized by also comprising:
two first connecting rods and a cushion bracket; the upper end of the first connecting rod is respectively connected with the left side and the right side of the bed frame in a rotating way, and the lower end of the first connecting rod is respectively connected with the left side and the right side of the cushion bracket;
two groups of telescopic framework components; two sets of the bottom at the cushion bracket of installing that the flexible skeleton subassembly structure is the same and control the distribution, two sets of flexible skeleton subassemblies all include: the rear end of the supporting connecting rod is mounted at the lower end of the containing frame, the upper end of the second connecting rod is rotatably connected with the bottom of the cushion bracket, the lower end of the second connecting rod is rotatably connected with the rear end of the supporting connecting rod, the upper end of the third connecting rod is rotatably connected with the bottom of the cushion bracket, the lower end of the third connecting rod is rotatably connected with the front end of the supporting connecting rod, and the third connecting rod is positioned at the front end of the cushion bracket;
two positioning slide holes, two positioning blocks and a front baffle; the lower ends of the left and right side parts of the front baffle are rotatably connected with the front ends of the two supporting connecting rods, the positioning sliding holes are respectively arranged at the upper ends of the left and right side parts of the front baffle, and the positioning blocks are arranged at the bottom of the cushion bracket and positioned in the corresponding positioning sliding holes to enable the front baffle to rotate along with the cushion bracket; and
a cushion; the cushion is installed on the cushion bracket.
In the technical scheme, the bed further comprises a sofa backrest, and the sofa backrest is mounted on the back of the bed frame and rotates along with the bed frame.
In this technical scheme, still include two sofa handrail, the sofa handrail is installed respectively in the left and right sides of accomodating the frame.
In the technical scheme, the supporting connecting rods are respectively provided with a mounting seat, and the sofa armrests are arranged on the corresponding mounting seats to fix the sofa armrests firmly.
In the technical scheme, the device also comprises an anti-lifting device; the anti-lifting device is arranged at the rear part of the cushion bracket and can press the supporting connecting rod, thereby preventing the deformation of the supporting connecting rod.
In this embodiment, the anti-lifting device is a downwardly protruding boss that can press against the support link.
Compared with the prior art, the utility model the advantage do: the front stop block is arranged below the sofa cushion, so that the lower part of the sofa is not easy to accumulate dirt, the sofa is sanitary, the telescopic framework of the folding sofa can not be exposed, and the appearance is attractive.
Drawings
Fig. 1 is an exploded view of the present invention;
fig. 2 is a schematic structural diagram of the present invention;
fig. 3 is a top view of the present invention;
FIG. 4 is an enlarged sectional view A-A of FIG. 3;
FIG. 5 is a schematic structural view of the present invention with the side plate of the storage rack removed;
FIG. 6 is an enlarged view of detail B of FIG. 4;
FIG. 7 is an enlarged view of portion C of FIG. 5;
fig. 8 is a schematic view of the bed frame of the present invention after being laid down;
FIG. 9 is a top view of FIG. 8;
fig. 10 is an enlarged sectional view of fig. 9 taken along line D-D.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. Furthermore, the technical features mentioned in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
In the description of the present invention, the terms "left", "right", "front", "back", "up" and "down" indicate the position or positional relationship based on the position or positional relationship shown in the drawings, and are only for convenience of description of the present invention rather than for requirement that the present invention must be constructed and operated in a specific position, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the terms "first" to "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
As shown in fig. 1 to 10, a linked folding sofa for a hidden bed comprises a bed frame 1 and a storage rack 11; the bed frame 1 is rotatably arranged in a storage rack 11; it is characterized by also comprising:
two first connecting rods 4 and a cushion bracket 7; one end of the first connecting rod 4 is respectively connected with the left side and the right side of the bedstead 1 in a rotating way, and the other end of the first connecting rod 4 is respectively connected with the left side and the right side of the cushion bracket 7;
two groups of telescopic framework components; two sets of the bottom at cushion bracket 7 of installing that the telescopic frame subassembly structure is the same and control the distribution, two sets of telescopic frame subassemblies all include: a second link 61, a support link 62, and a third link 63, wherein the rear end of the support link 62 is attached to the lower end of the storage frame 11, the upper end of the second link 61 is pivotally connected to the bottom of the seat cushion bracket 7, the lower end of the second link 61 is pivotally connected to the rear end of the support link 62, the upper end of the third link 63 is pivotally connected to the bottom of the seat cushion bracket 7, the lower end of the third link 63 is pivotally connected to the front end of the support link 62, and the third link 63 is located at the front end of the seat cushion bracket 7;
two positioning slide holes 9, two positioning blocks 71 and a front baffle 10; the lower ends of the left and right sides of the front baffle plate 10 are rotatably connected with the front ends of the two supporting connecting rods 62, the positioning sliding holes 9 are respectively installed at the upper ends of the left and right sides of the front baffle plate 10, and the positioning blocks 71 are installed at the bottom of the cushion bracket 7 and are positioned in the corresponding positioning sliding holes 9 so that the front baffle plate 10 rotates along with the cushion bracket 7; and
a seat cushion 2; the seat cushion 2 is mounted on a seat cushion bracket 7.
When the sofa works, when the bedstead 1 is folded, the cushion is positioned on the back surface of the bedstead 1, a user can sit on the cushion 2, the front baffle plate 10 is positioned in the gap below the cushion 2, the integrity of the sofa is good, and the appearance is attractive; when the frame 1 is lowered, the seat cushion bracket 7 is tilted forward, the seat cushion 2 and the seat cushion bracket 7 are folded to the lower portion of the frame 1, and the front baffle 10 is rotated downward and positioned below the seat cushion bracket 7.
In the embodiment, the bed further comprises a sofa backrest 3, and the sofa backrest 3 is mounted on the back of the bed frame 1 and rotates with the bed frame 1.
In the present embodiment, two sofa armrests 5 are further included, and the sofa armrests 5 are respectively mounted on the left and right sides of the storage rack 11.
In this embodiment, the support links 62 are each provided with a mounting seat 621, and the sofa armrest 5 is mounted on the corresponding mounting seat 621 to fix the sofa armrest firmly.
In this embodiment, two hinges 8 are further included, the hinges 8 are respectively installed at the front ends of the two support links 62, and the front baffle 10 is rotatably connected with the support links 62 through the hinges 8.
In the present embodiment, an anti-lift device 12 is further included; the rising movement prevention means 12 is installed at the rear of the seat cushion bracket 7, and the rising movement prevention means 12 can be pressed against the support link 62, thereby preventing the support link 62 from being deformed. When the frame 1 is lifted, the rising movement prevention means 12 initially abuts against the rear portions of the support links 62 to prevent the support links 62 from being deformed.
In this embodiment, the anti-lifting device 12 is a downwardly projecting boss that can press against the support link 62.
The embodiments of the present invention are described in detail with reference to the drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention.
Claims (7)
1. A linkage folding sofa for a hidden bed comprises a bed frame (1) and a storage rack (11); the bedstead (1) is rotatably arranged in the containing frame (11); it is characterized by also comprising:
two first connecting rods (4) and a cushion bracket (7); the upper end of the first connecting rod (4) is respectively connected with the left side and the right side of the bedstead (1) in a rotating way, and the lower end of the first connecting rod (4) is respectively connected with the left side and the right side of the cushion bracket (7);
two groups of telescopic framework components; two sets of the bottom in cushion bracket (7) of installing that the telescopic frame subassembly structure is the same and control the distribution, two sets of telescopic frame subassemblies all include: the rear end of the supporting connecting rod (62) is mounted at the lower end part of the storage frame (11), the upper end part of the second connecting rod (61) is rotatably connected with the bottom of the seat cushion bracket (7), the lower end part of the second connecting rod (61) is rotatably connected with the rear end part of the supporting connecting rod (62), the upper end part of the third connecting rod (63) is rotatably connected with the bottom of the seat cushion bracket (7), the lower end part of the third connecting rod (63) is rotatably connected with the front end part of the supporting connecting rod (62), and the third connecting rod (63) is positioned at the front end part of the seat cushion bracket (7);
two positioning slide holes (9), two positioning blocks (71) and a front baffle plate (10); the lower ends of the left side part and the right side part of the front baffle (10) are rotatably connected with the front ends of the two supporting connecting rods (62), the positioning sliding holes (9) are respectively arranged at the upper ends of the left side part and the right side part of the front baffle (10), and the positioning blocks (71) are arranged at the bottom of the cushion bracket (7) and are positioned in the corresponding positioning sliding holes (9) to ensure that the front baffle (10) rotates along with the cushion bracket (7); and
a seat cushion (2); the cushion (2) is arranged on the cushion bracket (7).
2. The linkage folding sofa for invisible bed according to claim 1, characterized in that it further comprises a sofa backrest (3), the sofa backrest (3) is mounted on the back of the bed frame (1) and rotates with the bed frame (1).
3. The linked folding sofa for invisible bed as claimed in claim 1, further comprising two sofa armrests (5), the sofa armrests (5) being respectively installed at the left and right sides of the storage rack (11).
4. The linkage folding sofa for invisible bed according to claim 3, characterized in that the supporting connecting rods (62) are all provided with mounting seats (621), and the sofa armrests (5) are arranged on the corresponding mounting seats (621) to fix the sofa armrests firmly.
5. The linkage folding sofa for invisible bed as claimed in claim 1, further comprising two hinges (8), wherein the hinges (8) are respectively installed at the front ends of the two support links (62), and the front baffle (10) is rotatably connected with the support links (62) through the hinges (8).
6. The linked folding sofa for invisible bed according to claim 1, characterized in that it further comprises an anti-lift device (12); the anti-lifting device (12) is arranged at the rear part of the cushion bracket (7), and the anti-lifting device (12) can press the supporting connecting rod (62), thereby preventing the deformation of the supporting connecting rod (62).
7. The interlocking folding sofa for invisible beds according to claim 6, characterized in that the anti-lifting means (12) is a downwardly convex boss which can press against the support link (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120068756.5U CN213993036U (en) | 2021-01-12 | 2021-01-12 | Linkage folding sofa for invisible bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120068756.5U CN213993036U (en) | 2021-01-12 | 2021-01-12 | Linkage folding sofa for invisible bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213993036U true CN213993036U (en) | 2021-08-20 |
Family
ID=77295477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120068756.5U Active CN213993036U (en) | 2021-01-12 | 2021-01-12 | Linkage folding sofa for invisible bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213993036U (en) |
-
2021
- 2021-01-12 CN CN202120068756.5U patent/CN213993036U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213155030U (en) | Sofa link gear, frame and sofa | |
| US4754507A (en) | Back rest device | |
| CA2160513A1 (en) | Sofa bridge | |
| US7748061B2 (en) | Sleep sofa wherein seat and back cushions provide bedding surface | |
| CN111955974A (en) | Zero wall clearance linkage with power seat driver | |
| EP2896325B1 (en) | Tilt mechanism for a seating furniture and seating furniture including the same | |
| JP5823816B2 (en) | Seat upright assist device | |
| US5340191A (en) | Reclining chair having pop-up headrest | |
| US8225438B2 (en) | Seating unit convertible to bed | |
| CN212213172U (en) | Back of chair subassembly and office chair | |
| CA2796648C (en) | Convertible furniture item | |
| CN213993036U (en) | Linkage folding sofa for invisible bed | |
| KR20130007300U (en) | Office chair equipped with stool | |
| CN101401690A (en) | Wood chaise longue | |
| KR101496727B1 (en) | A folding type chair without legs | |
| RU141962U1 (en) | TRANSFORMABLE FURNITURE WITH INTERMEDIATE RELAXATION POSITION | |
| CN209898872U (en) | Children's chair | |
| CN201332851Y (en) | Wood reclining chair | |
| US795535A (en) | Reclining-chair. | |
| US4031577A (en) | Convertible sofa bed | |
| CN216416626U (en) | Children dining chair | |
| CN214760156U (en) | Multifunctional combined type bird nest seat | |
| CN220898329U (en) | Sofa | |
| CN212139968U (en) | Folding sofa | |
| EP4062800B1 (en) | Device for moving the backrest of a seating furniture |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |