CN212972416U

CN212972416U - Wall-hanging movable sofa bed

Info

Publication number: CN212972416U
Application number: CN202021995278.4U
Authority: CN
Inventors: 冯均; 王建明
Original assignee: Nantong Jinyang Ship Outfitting Engineering Co ltd
Current assignee: Nantong Jinyang Ship Outfitting Engineering Co ltd
Priority date: 2020-09-12
Filing date: 2020-09-12
Publication date: 2021-04-16
Anticipated expiration: 2030-09-12

Abstract

The present application relates to a wall-hanging movable sofa bed comprising a sofa assembly and a bed assembly, the bed assembly comprising a bed frame; the sofa component comprises a cushion and a backrest, the cushion is horizontally arranged, and the backrest is rotationally connected with the cushion; the bed frame is arranged on one side of the backrest far away from the cushion. The sofa has the advantage of saving space by being used as a bed and a sofa.

Description

Wall-hanging movable sofa bed

Technical Field

The application relates to the technical field of household products, in particular to a wall-mounted movable sofa bed.

Background

The sofa bed is dual-purpose furniture of a sofa and a bed; modern living room arrangement is highly appreciated, and multifunctional furniture is becoming more and more popular choice, and the sofa bed is one of them.

In the related art, the sofa bed can be placed in a living room or a study room and serves as a seat; at night when guests come, the sofa bed is unfolded and is paved with bedding to serve as a sleeping bed; space in a cabin of a ship is generally limited, and the sofa and the bed are arranged independently, so that the range of activity of personnel is greatly reduced, and therefore, a sofa bed capable of saving large space in the cabin is urgently needed.

SUMMERY OF THE UTILITY MODEL

In order to improve the less problem in the less space of cabin interior festival, this application provides a wall-hanging activity sofa bed.

The application provides a wall-hanging activity sofa bed adopts following technical scheme:

a wall-mounted movable sofa bed comprising a sofa assembly and a bed assembly, the bed assembly comprising a bed frame; the sofa component comprises a cushion and a backrest, and the backrest is rotationally connected with the cushion; the bed frame is arranged on one side of the backrest far away from the cushion.

By adopting the technical scheme, the sofa and the bed can be used as a sofa and a bed, the sofa and the bed can be switched by rotating the bed frame, and the bed can be used as a bed when the bed frame is kept horizontal; the bed frame is rotated upwards to enable the cushion and the backrest to be completely exposed, and the sofa can be used as a sofa; the method and the device are suitable for places with high space utilization rate requirements, such as cabins, and are beneficial to saving space, so that the activity range of personnel is enlarged.

Preferably, be connected with runner assembly between back and the cushion jointly, runner assembly includes first connecting piece and second connecting piece, first connecting piece is connected in the back, the second connecting piece sets up in order to support the cushion in the below of cushion, first connecting piece rotates with the second connecting piece to be connected.

By adopting the technical scheme, the rotating assembly is arranged between the backrest and the seat cushion and comprises a first connecting piece and a second connecting piece, and the second connecting piece is arranged below the seat cushion and is used for supporting the seat cushion; and the first connecting piece is rotatably connected with the second connecting piece, and the backrest and the cushion can rotate through the rotatable connection between the first connecting piece and the second connecting piece.

Preferably, the first connecting piece comprises a first connecting plate and a second connecting plate, the first connecting plate and the second connecting plate are integrally formed, the first connecting plate is connected to the backrest, and the second connecting plate is connected to the bed frame.

By adopting the technical scheme, the first connecting piece comprises the first connecting plate and the second connecting plate, wherein the first connecting plate is connected to the backrest, the second connecting plate is connected to the bed frame, and the first connecting plate and the second connecting plate are integrally formed, so that the connection between the backrest and the bed frame is enhanced.

Preferably, a bottom plate is arranged in the bed frame, and an area for placing bedclothes is enclosed between the bed frame and the bottom plate.

Through adopting above-mentioned technical scheme, be equipped with the bottom plate on the bed frame, be used for placing bedclothes on the bottom plate to lay bedclothes fast.

Preferably, be provided with the fixed subassembly that is used for articles for use on the fixed bed on the bottom plate, fixed subassembly includes fixed band and buckle, the one end of fixed band is connected on the bottom plate, and the other end passes through the buckle and connects on bed frame.

Through adopting above-mentioned technical scheme, lay on the bottom plate when bedding, fix bedding on the bottom plate through the fixed band, strengthened the fixed to bedding, when bed frame is in vertical state, prevent bedding slippage.

Preferably, the bed frame is connected with a support assembly used for hanging the bed frame on a wall surface, and the support assembly comprises support frames arranged on two sides of the bed frame in the length direction; the second connecting plate is rotatably connected to the support frame; the bed frame is characterized in that a supporting shaft is arranged on the second connecting piece, and an arc-shaped sliding sheet used for supporting the supporting shaft to slide in the rotating process of the bed frame is arranged on the supporting frame.

By adopting the technical scheme, the bed frame, the backrest and the cushion are hung on the wall surface through the supporting assembly, so that the ground space is further saved; in the use, bed frame rotates, drives cushion and second connecting piece and removes, under the action of gravity of second connecting piece for the back shaft that sets up on the second connecting piece supports and slides on the arc slide of setting on the support frame, and then supports second connecting piece and cushion.

Preferably, the outer side wall of the support shaft is movably sleeved with a pulley which is abutted to the arc-shaped sliding sheet.

Through adopting above-mentioned technical scheme, the pulley cup joints on the back shaft for the pulley offsets with the arc gleitbretter, and at the removal in-process of second connecting piece, the pulley rolls along the outer edgewise of arc gleitbretter, thereby is convenient for the removal of second connecting piece.

Preferably, one end of the support shaft, which is far away from the second connecting piece, is provided with a limiting ring, and the pulley is located between the limiting ring and the second connecting piece.

Through adopting above-mentioned technical scheme, the tip of back shaft is provided with the spacing ring to carry out the separation to the pulley, prevent the pulley slippage.

Preferably, the support frame is provided with a damping block which is used for abutting against the bed frame.

Through adopting above-mentioned technical scheme, upwards rotate as bed frame for bed frame's lateral wall butt is on the snubber block, and the snubber block plays absorbing effect.

Preferably, be connected with on the support frame and be used for promoting the two-way hydraulic pressure gas strut of bed frame pivoted buffering, the two-way hydraulic pressure gas strut length direction's of buffering both ends rotate respectively and connect in bed frame and support frame.

By adopting the technical scheme, the bed frame is rotated by means of the buffering bidirectional hydraulic air support, so that the operation intensity of a user is reduced.

To sum up, the beneficial technical effect of this application does:

1. the sofa bed can be used as a sofa and a bed, the sofa and the bed can be switched by rotating the bed frame, and when the bed frame is kept horizontal, the bed can be used as a bed; the bed frame is rotated upwards to enable the cushion and the backrest to be completely exposed, and the sofa can be used as a sofa; the method is suitable for places with higher requirements on space utilization rate, such as cabins, and is beneficial to saving space, so that the moving range of personnel is enlarged;

2. the bed frame, the backrest and the cushion are hung on the wall surface through the supporting assembly, so that the ground space is further saved.

3. This application is switching into the in-process that the sofa used by the bed, and the cushion is along with the upwards upset rebound of back for the height of cushion rises to suitable height, so that user's taking accords with human engineering mechanics, improves the comfort level.

4. Rotate the bed frame through buffering two-way hydraulic pressure gas in this application, alleviate user's operating strength, the setting of on the other hand buffering two-way hydraulic pressure gas for bed and sofa are at the in-process that switches each other, and the action is gentle and mild, is favorable to the long-term use of this application, and on the other hand is favorable to improving user's use comfort.

Drawings

Fig. 1 is a schematic structural view of a wall-mounted movable sofa bed in the embodiment of the present application.

Fig. 2 is an enlarged view of a portion a in fig. 1.

Fig. 3 is a schematic structural diagram for embodying the bed assembly in the embodiment of the present application.

Description of reference numerals: 1. a sofa component; 11. a cushion; 12. a backrest; 2. a bed assembly; 21. a bed frame; 211. a base plate; 3. a support frame; 31. an arc-shaped sliding sheet; 32. a damper block; 4. a rotating assembly; 41. a first connecting member; 411. a first connecting plate; 412. a second connecting plate; 42. a second connecting member; 5. a support shaft; 51. a pulley; 52. a limiting ring; 6. buffering a bidirectional hydraulic gas strut; 7. a fixing assembly; 71. fixing belts; 72. and (5) buckling.

Detailed Description

The present application is described in further detail below with reference to figures 1-3.

The embodiment of the application discloses wall-hanging movable sofa bed. Referring to fig. 1, the sofa bed comprises a sofa component 1 and a bed component 2, wherein the sofa component 1 comprises a seat cushion 11 and a backrest 12, the seat cushion 11 is horizontally arranged, and the backrest 12 is rotationally connected with the seat cushion 11; the bed assembly 2 includes an aluminum alloy bed frame 21, and the bed frame 21 is provided on the side of the backrest 12 away from the seat cushion 11.

Referring to fig. 1 and 2, a support assembly for hanging the bed frame 21 on a wall surface is connected to the bed frame 21, the support assembly includes two support frames 3, and the two support frames 3 are respectively located at two sides of the bed frame 21 in the length direction and fixed on the wall surface through bolts; a rotating component 4 is connected between the backrest 12 and the seat cushion 11, and the rotating component 4 comprises a first connecting piece 41 and a second connecting piece 42; the first connecting piece 41 comprises a first connecting plate 411 and a second connecting plate 412, the first connecting plate 411 and the second connecting plate 412 are integrally formed by bending steel plates, wherein the first connecting plate 411 is fixed on the backrest 12 through screws, and the second connecting plate 412 is fixed on the bed frame 21 through screws and is rotatably connected to the support frame 3 through a rotating shaft; the second connecting piece 42 is formed by riveting a plurality of steel plates and is fixed with the seat cushion 11, and the first connecting plate 411 is rotationally connected with the second connecting piece 42 through a rotating shaft; a support shaft 5 is fixed on the second connecting piece 42 through a screw, and a pulley 51 is movably sleeved on the outer side wall of the support shaft 5; the outer side wall of the support frame 3 is fixed with an arc-shaped sliding sheet 31 for supporting the sliding of the pulley 51 in the rotating process of the bed frame 21 through screws; when the bed frame 21 is in a horizontal state, the bed frame 21 is used for sleeping; with bed frame 21 upwards rotation, bed frame 21 drives the second connecting plate 412 and removes, and the second connecting plate 412 upwards rotates along its rotation junction between with support frame 3 to drive back 12 and the first connecting plate 411 upwards rotate, second connecting piece 42 drives pulley 51 that cup joints on back shaft 5 and moves along the outer edge of arc gleitbretter 31, thereby makes cushion 11 appear for taking.

Referring to fig. 2 and 3, the support shaft 5 is fixed to a limiting ring 52 away from the second connecting member 42 by screws, the pulley 51 is located between the limiting ring 52 and the second connecting member 42, and the limiting ring 52 serves to limit the pulley 51 to prevent the pulley 51 from slipping off during rolling. The outer side wall of the support frame 3 is provided with a buffering bidirectional hydraulic gas strut 6 for pushing the bed frame 21 to rotate, the buffering bidirectional hydraulic gas strut 6 comprises two hydraulic gas struts, one cylinder body is rotationally connected to the support frame 3 through a rotating shaft, a piston rod is rotationally connected to the bed frame 21 through a pin shaft, the other cylinder body is rotationally connected to the bed frame 21 through a rotating shaft, and the piston rod is rotationally connected to the support frame 3 through a rotating shaft; the bed frame 21 is rotated by the buffer bidirectional hydraulic air support 6, so that the operation intensity of a user is reduced. A shock absorption block 32 made of soft rubber and plastic is adhered to the outer side wall of the support frame 3, and when the bed frame 21 rotates upwards, the outer side wall of the bed frame 21 is abutted to the shock absorption block 32, and the shock absorption block 32 plays a shock absorption role.

Referring to fig. 3, a corrugated bottom plate 211 made of all aluminum alloy is riveted in the bed frame 21, and an area for placing bedclothes is enclosed between the bottom plate 211 and the bed frame 211; the fixing component 7 for fixing bed articles on the bed is arranged on the bottom plate 211, the fixing component 7 comprises a fixing belt 71 and a buckle 72, the fixing belt 71 is an elastic belt, one end of the fixing belt 71 is fixed on the bottom plate 211 through a screw, the other end of the fixing belt is connected with the steel buckle 72, and the fixing belt 71 is detachably connected with the bed frame 21 through the buckle 72; the bedding is placed on the bottom plate 211 such that the fixing band 711 is tightened on the bedding to reinforce the fixing of the bedding.

The implementation principle of the wall-hanging movable sofa bed provided by the embodiment of the application is as follows: when the sofa is used as a sofa, the bed frame 21 is driven by the buffering bidirectional hydraulic air support 6 to rotate upwards, the bed frame 21 drives the second connecting plate 412, the first connecting plate 411 and the backrest 12 to rotate synchronously, the first connecting plate 411 drives the second connecting piece 42 to move upwards, and the second connecting piece 42 drives the pulley 51 to slide along the outer edge of the arc-shaped sliding sheet 31; until the support frame 3 abuts against the damper block 32, the seat cushion 11 and the backrest 12 are completely unfolded for the user to use.

When the bed is used as a bed, the bed frame 21 is turned downwards to make the bed frame 21 horizontal, and then the bedding is placed on the bottom plate 211 and fixed by the fixing belt 71 for the user to sleep and use.

The embodiments of the present invention are preferred embodiments of the present application, and the scope of protection of the present application is not limited by the embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a wall-hanging activity sofa bed which characterized in that: comprising a sofa assembly (1) and a bed assembly (2), the bed assembly (2) comprising a bed frame (21); the sofa assembly (1) comprises a seat cushion (11) and a backrest (12), wherein the backrest (12) is rotationally connected with the seat cushion (11); the bed frame (21) is arranged on one side of the backrest (12) far away from the cushion (11).

2. The wall-hanging movable sofa bed as claimed in claim 1, wherein: be connected with runner assembly (4) jointly between back (12) and cushion (11), runner assembly (4) include first connecting piece (41) and second connecting piece (42), first connecting piece (41) are connected in back (12), second connecting piece (42) set up in the below of cushion (11) in order to support cushion (11), first connecting piece (41) rotate with second connecting piece (42) and are connected.

3. The wall-hanging movable sofa bed as claimed in claim 2, wherein: the first connecting piece (41) comprises a first connecting plate (411) and a second connecting plate (412), the first connecting plate (411) and the second connecting plate (412) are integrally formed, the first connecting plate (411) is connected to the backrest (12), and the second connecting plate (412) is connected to the bed frame (21).

4. The wall-hanging movable sofa bed as claimed in claim 1, wherein: a bottom plate (211) is arranged in the bed frame (21), and an area for placing bedclothes is defined between the bed frame (21) and the bottom plate (211).

5. The wall-hanging movable sofa bed as claimed in claim 4, wherein: the bed is characterized in that a fixing component (7) for fixing bed articles on the bed is arranged on the bottom plate (211), the fixing component (7) comprises a fixing band (71) and a buckle (72), one end of the fixing band (71) is connected to the bottom plate (211), and the other end of the fixing band (71) is connected to the bed frame (21) through the buckle (72).

6. The wall-hanging movable sofa bed as claimed in claim 3, wherein: the bed frame (21) is connected with a support component used for hanging the bed frame (21) on a wall surface, and the support component comprises support frames (3) arranged on two sides of the bed frame (21) in the length direction; the second connecting plate (412) is rotatably connected to the support frame (3); the bed frame is characterized in that a supporting shaft (5) is arranged on the second connecting piece (42), and an arc-shaped sliding sheet (31) used for supporting the supporting shaft (5) to slide in the rotating process of the bed frame (21) is arranged on the supporting frame (3).

7. The wall-hanging movable sofa bed as claimed in claim 6, wherein: the outer side wall of the supporting shaft (5) is movably sleeved with a pulley (51) which is abutted against the arc-shaped sliding sheet (31).

8. The wall-hanging movable sofa bed as claimed in claim 7, wherein: one end of the support shaft (5) far away from the second connecting piece (42) is provided with a limiting ring (52), and the pulley (51) is positioned between the limiting ring (52) and the second connecting piece (42).

9. The wall-hanging movable sofa bed as claimed in claim 6, wherein: the support frame (3) is provided with a damping block (32) which is used for abutting against the bed frame (21).

10. The wall-hanging movable sofa bed as claimed in claim 6, wherein: be connected with on support frame (3) and be used for promoting two-way hydraulic pressure gas strut of bed frame (21) pivoted buffering (6), the both ends of buffering two-way hydraulic pressure gas strut (6) length direction rotate respectively and connect in bed frame (21) and support frame (3).