CN217309653U

CN217309653U - Assembled pull-out sofa bed

Info

Publication number: CN217309653U
Application number: CN202123139546.XU
Authority: CN
Inventors: 王华军
Original assignee: Jiwei Leisure Products Co ltd
Current assignee: Jiwei Leisure Products Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-08-30
Anticipated expiration: 2031-12-15

Abstract

The utility model discloses a pull formula sofa bed that can assemble, including the bed body and liner, the liner cladding be in the external portion of bed, bed body frame use tubular product, screw quick detach structure, the bed body divide into single position and many people position, single position be provided with single position back frame, single position back frame one side be provided with the couple, many people position be provided with many people position back frame, many people position back frame one side be provided with the couple hole, single being located many people position through the carry the couple hole with the couple dislocation after colluding, form integrative sofa, many people position bottom be provided with the pull frame, the pull frame form sofa bed body state after pulling out.

Description

Assembled pull-out sofa bed

Technical Field

The utility model relates to a house field is a pull formula sofa bed that can assemble particularly.

Background

The sofa bed is dual-purpose furniture capable of being used as a sofa and a bed, the arrangement of a modern living room is simple and efficient, and in a small-sized living room, in order to meet the occasional living needs of visitors, under the normal condition, one sofa bed is placed in a living room or a study room and serves as the sitting function of the sofa in a folded state; when the sofa is needed, the sofa is unfolded to form a bed state.

However, under the condition that some spaces are compact or the space in a certain direction is limited, the whole width of the sofa bed as a sofa is not suitable for being integrally placed in the existing space, the existing one-way unfolding sofa bed structure does not meet the existing requirements, and the split type sofa bed capable of being assembled and drawn is provided.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough among the prior art, a pull formula sofa bed that can assemble is provided, including the bed body and liner, the liner cladding be in the external portion of bed, bed body frame use tubular product, screw quick detach structure, the bed body divide into single position and many people position, single position be provided with single position back frame, single position back frame one side be provided with the couple, many people position be provided with many people position back frame, many people position back frame one side be provided with the couple hole, single being located many people position through carry the couple hole with couple dislocation back collude and connect, form integrative sofa, many people position bottom be provided with the pull frame, the pull frame form sofa bed body state after pulling out.

Preferably, the single seat is formed by splicing frame bodies and comprises a single seat backrest frame, a single seat handrail frame, a single seat front body frame and a single seat rear body frame.

Preferably, the single-person-position backrest frame is a Chinese character 'ri' frame for the top of the backrest-position frame body of the single person through welding of square pipes, the bottom of the single-person-position backrest frame is provided with a stabilizing cross beam, the top and the bottom of the single-person-position backrest frame are welded through vertical square pipes, and the middle of the single-person-position backrest frame is provided with a connecting cross rod for connecting the single-person-position handrail frame and the single-person-position back body frame.

Preferably, single position handrail frame be located single position back frame minor face one side, single position preceding body frame be located single position handrail frame minor face one side, two adjacent crossbeams of single position preceding body frame top front end between the bracing piece through connecting the frame angle fixed triangle-shaped stable state that is.

Preferably, single position forebody frame keep away from single position handrail frame one side the root crossbeam frame extend to single position back frame stabilize crossbeam department, single position forebody frame with root crossbeam frame welding form mouthful style of calligraphy frame, single position forebody frame pass through the screw and connect fixedly respectively single position forebody frame stabilize crossbeam with single position handrail frame, single position back frame keep away from single position handrail frame one side be provided with the couple.

Preferably, many people position including many people position back frame, many people position handrail frame, many people position afterbody frame and pull frame, many people position back frame top form female word frame through square tubular product welding, the welding of rear portion has vertical square tubular product as a sufficient, many people position back frame minor face one side screw connection have many people position handrail frame, many people position handrail frame be provided with the handrail crossbeam, many people position afterbody frame weld into mouthful style of calligraphy frame through square tubular product, through the short bar welding between adjacent square tubular product for triangle-shaped stable structure, many people position afterbody frame with many people position back frame with many people position handrail frame pass through screw connection fixed respectively.

Preferably, pull frame accessible pull mode slide in many people position back body frame below, the pull frame include pull frame front beam, pull frame back beam, pull frame front foot, pull frame back foot, pull frame front beam with pull frame back beam both ends respectively through square tubular product parallel weld, pull frame front beam butt under the state of accomodating be in many people position back body frame front end, pull frame back beam butt under the state of accomodating be in many people position back body frame rear end, pull frame back beam under the state of accomodating the butt be in many people position back body frame rear end, pull frame back beam under the state of accomodating the while butt be in many people position back frame middle part stabilize crossbeam below, do many people position back frame provide supplementary stable supporting.

Preferably, the front legs of the drawing frame are vertically arranged on two sides of the front beam of the drawing frame, and the rear legs of the drawing frame are arranged on two sides of the rear beam of the drawing frame.

Preferably, the drawing frame rear foot provides auxiliary support for the multi-person backrest frame in the storage state, and the drawing frame rear foot provides auxiliary support for the multi-person backrest frame in the unfolding state.

Preferably, the drawing frame further comprises a handle, the handle is arranged at the front part of the drawing frame, and the drawing frame is drawn through the handle.

Compared with the prior art, the beneficial effects of the utility model reside in that: the sofa bed is divided into a single-person position and a multi-person position in a sofa state, the sofa bed is arranged in a split manner to reasonably arrange space, and the sofa bed is combined into a whole through the hook in use; a drawing frame is arranged below the multi-person sofa and is used as a bottom support to support the multi-person sofa when hidden; the drawing frame is drawn out and unfolded and is spliced with a single seat to form a sofa bed shape; a plurality of persons can be unfolded independently to serve as the sofa bed suitable for users with different lengths; the bed body frame uses tubular product screw rapid disassembly structure, simple to operate, and the transportation is small during the split state framework, convenient packing, transportation.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the description of the embodiments or the prior art will be discussed below, it is obvious that the technical solutions described in conjunction with the drawings are only some embodiments of the present invention, and for those skilled in the art, other embodiments and drawings can be obtained according to the embodiments shown in the drawings without creative efforts.

Fig. 1 is a structural schematic view of the splicing unfolding state of the drawable sofa bed of the utility model.

Fig. 2 is a structural schematic view of the assembled state of the drawable sofa bed.

Fig. 3 is a single-seat frame structure diagram of the drawable sofa bed of the present invention.

Fig. 4 is a schematic view of a multi-user frame structure of the detachable drawer type sofa bed of the present invention.

Fig. 5 is a side view of the assembled drawer-type sofa bed in a state of accommodating a plurality of frame bodies.

In the figure: 1-sofa bed body, 11-handle, 2-single seat, 21-single seat back frame, 22-single seat armrest frame, 23-single seat front body frame, 24-single seat back body frame, 3-multiple seat, 31-multiple seat back frame, 32-multiple seat armrest frame, 33-multiple seat back body frame, 4-drawing frame, 41-drawing frame front beam, 42-drawing frame back beam, 43-drawing frame front foot, 44-drawing frame rear foot and 45-hook hole.

Detailed Description

The technical solutions of the embodiments of the present invention will be described in detail and completely with reference to the accompanying drawings, and it is to be understood that the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments described in the present disclosure, all other embodiments obtained by a person skilled in the art without creative efforts are within the scope of the present disclosure.

The embodiment of the utility model provides a pull formula sofa bed that can assemble, as shown in fig. 1 to fig. 5, sofa bed includes the bed body and liner, the liner cladding be in the external portion of bed, the bed body divide into single position 2 and many people position 3, bed body frame uses tubular product, screw rapid disassembly structure. The single-person position 2 is formed by splicing frame bodies of a single-person position 2 bed body and comprises a single-person position backrest frame 21, a single-person position armrest frame 22, a single-person position front body frame 23 and a single-person position rear body frame 24. Single 2 back of the body frames be a Chinese character 'ri' frame through square tubular product welding for single 2 back of the body department framework top, the bottom is provided with stabilizing beam, the welding of vertical square tubular product is passed through with the bottom in the top, the middle part is provided with the connection horizontal pole and is used for connecting single position handrail frame 22 with single position afterbody frame 24. Single position handrail frame 22 be located single position back frame 21 minor face one side, single position preceding body frame 23 be located single position handrail frame 22 minor face one side, two adjacent crossbeams of single position preceding body frame 23 top front end between the bracing piece through connecting the frame angle fixed be triangle-shaped stable state. The long beam frame at one side of the single-seat front body frame 23, which is far away from the single-seat handrail frame 22, extends to the stable beam of the single-seat back frame 21. Single position afterbody frame 24 with long root crossbeam frame welding form a mouthful style of calligraphy frame, single position afterbody frame 24 connect respectively fixedly through the screw single position afterbody frame 24 stable crossbeam with single position handrail frame 22, single position back frame 21 keep away from single position handrail frame 22 one side be provided with the couple.

The multi-person position 3 comprises a multi-person position backrest frame 31, a multi-person position armrest frame 32, a multi-person position back body frame 33 and a drawing frame 4. Many people position back frame 31 top form the letter frame through square tubular product welding, the rear portion welding has vertical square tubular product as a foot, many people position back frame 31 minor face one side screwed connection have many people position handrail frame 32, many people position handrail frame 32 be provided with the handrail crossbeam, many people position afterbody frame 33 weld into a mouthful style of calligraphy frame through square tubular product, weld through the quarter butt between adjacent square tubular product and be triangle-shaped stable structure, many people position afterbody frame 33 with many people position back frame 31 with many people position handrail frame 32 respectively fixed through screwed connection. The drawing frame 4 can slide under the multi-person rear body frame 33 in a drawing manner. Pull frame 4 include pull frame front beam 41, pull frame back beam 42, pull frame front foot 43, pull frame back foot 44, pull frame front beam 41 with pull frame back beam 42 both ends respectively through square tubular product parallel weld, pull frame front beam 41 under the state of accomodating butt be in many people position back body frame 33 front end, pull frame back beam 42 under the state of accomodating butt be in many people position back body frame 33 rear end. The drawing frame back beam 42 is abutted to the lower part of the stable cross beam in the middle of the multi-person backrest frame 31 in the storage state, and provides auxiliary stable support for the multi-person backrest frame 31. The drawing frame front legs 43 are vertically arranged at both sides of the drawing frame front beam 41. The drawer frame rear foot 44 is arranged on both sides of the drawer frame rear beam 42. The drawing frame is characterized by further comprising a handle 11, wherein the handle 11 is arranged in front of the drawing frame 4, and the rear body frame is drawn through the handle 11. The drawing frame rear foot 44 provides auxiliary support for the multi-position backrest frame 31 in a storage state; the pull frame rear foot 44 provides auxiliary support for the multi-position rear body frame 33 in the unfolded state. The multi-person backrest frame 31 is provided with a hook hole 45 at one side far away from the multi-person armrest frame 32, and the hook hole 45 is hooked with the hook after the hook is dislocated to form an integrated sofa bed. The multi-person backrest frame 31 is unloaded and connected with the hook of the single-person backrest frame 21, and the multi-person backrest frame is split into two split sofas.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive. The scope of the invention is indicated by the appended claims, rather than the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a pull formula sofa bed that can assemble, includes the bed body and liner, the liner cladding in the bed body outside, its characterized in that: bed body frame uses tubular product, screw quick detach structure, the bed body divide into single position (2) and many people position (3), single position (2) be provided with single position back frame (21), single position back frame (21) one side be provided with the couple, many people position (3) be provided with many people position back frame (31), many people position back frame (31) one side be provided with couple hole (45), single position (2) with many people position (3) through carry couple hole (45) with couple interlock after the dislocation, form integrative sofa, many people position (3) bottom be provided with drawer frame (4), drawer frame (4) pull out the back and form sofa bed body (1) state.

2. The collapsible drawer sofa bed as claimed in claim 1, wherein: the single seat (2) is formed by splicing frame bodies and comprises a single seat backrest frame (21), a single seat handrail frame (22), a single seat front body frame (23) and a single seat rear body frame (24).

3. A drawable sofa sleeper assembly according to claim 2, further comprising: single position back frame (21) be the back department framework top of single position (2) and be the frame of Chinese character 'ri' through square tubular product welding, the bottom is provided with stable crossbeam, the top is passed through vertical square tubular product welding with the bottom, the middle part is provided with the connection horizontal pole and is used for connecting single position handrail frame (22) with single position afterbody frame (24).

4. A drawable sofa sleeper capable of being assembled according to claim 3, wherein: single position handrail frame (22) be located single position back frame (21) minor face one side, single position preceding body frame (23) be located single position handrail frame (22) minor face one side, two adjacent crossbeams at single position preceding body frame (23) top front end between the bracing piece through connecting the frame angle fixed triangle-shaped stable condition that is.

5. The collapsible drawer sofa bed as claimed in claim 4, wherein: single position preceding body frame (23) keep away from single position handrail frame (22) one side the root crossbeam frame extend to single position back frame (21) stabilize crossbeam department, single position back body frame (24) with root crossbeam frame welding form mouthful style of calligraphy frame, single position back body frame (24) connect respectively fixedly through the screw single position back frame (21) stabilize crossbeam with single position handrail frame (22), single position back frame (21) keep away from single position handrail frame (22) one side be provided with the couple.

6. The collapsible drawer sofa bed as claimed in claim 1, wherein: many people position (3) including many people position back frame (31), many people position handrail frame (32), many people position afterbody frame (33) and pull frame (4), many people position back frame (31) top pass through square tubular product welding formation letter word frame, the rear portion welding has vertical square tubular product as enough, many people position back frame (31) minor face one side screw connection have many people position handrail frame (32), many people position handrail frame (32) be provided with the handrail crossbeam, many people position afterbody frame (33) weld into square frame through square tubular product, weld through the quarter butt between adjacent square tubular product for triangle-shaped stable structure, many people position afterbody frame (33) with many people position back frame (31) and many people position handrail frame (32) respectively through the screw connection fixed.

7. The collapsible drawer sofa bed as claimed in claim 6, wherein: pull frame (4) accessible pull mode slide in many people position afterbody frame (33) below, pull frame (4) including pull frame front beam (41), pull frame back beam (42), pull frame front foot (43), pull frame back foot (44), pull frame front beam (41) with pull frame back beam (42) both ends respectively through square tubular product parallel weld, pull frame front beam (41) under the state of accomodating the butt in many people position afterbody frame (33) front end, pull frame back beam (42) under the state of accomodating the butt in many people position afterbody frame (33) rear end, pull frame back beam (42) under the state of accomodating the butt in many people position back frame (31) middle part stabilize the crossbeam below, for many people position frame (31) provide supplementary back stable support.

8. The collapsible drawer sofa bed as claimed in claim 7, wherein: the drawing frame front foot (43) is vertically arranged on two sides of the drawing frame front beam (41), and the drawing frame rear foot (44) is arranged on two sides of the drawing frame rear beam (42).

9. The collapsible drawer sofa bed as claimed in claim 8, wherein: the drawing frame rear foot (44) provides auxiliary support for the multi-person backrest frame (31) in the storage state, and the drawing frame rear foot (44) provides auxiliary support for the multi-person backrest frame (33) in the unfolding state.

10. The collapsible drawer sofa bed as claimed in claim 1, wherein: the novel drawer is characterized by further comprising a handle (11), wherein the handle (11) is arranged at the front part of the drawer frame (4), and the drawer frame (4) is pulled through the handle (11).