CN211459509U

CN211459509U - Folding sofa chair

Info

Publication number: CN211459509U
Application number: CN201922439504.4U
Authority: CN
Inventors: 柯军
Original assignee: Guangzhou Caisen Furniture Co ltd
Current assignee: Guangzhou Caisen Furniture Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-11
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a folding sofa chair, which comprises a seat body, the sofa flank, the back, bracing piece and auxiliary stay foot, seat body rear side both ends are equipped with the sliding tray, the back both ends are equipped with protruding piece, protruding piece block is located in the sliding tray, the seat body is equipped with the spacing groove along the direction of height, be equipped with fastening groove on the protruding piece of back, the articulated seat body upper portion of locating of sofa flank, sofa flank one side is equipped with the bracing piece and places the hole, the bracing piece is located the bracing piece and is placed downtheholely, seat body bottom bilateral symmetry is equipped with the backup pad, be equipped with bracing piece block groove in the backup pad, bracing piece block groove corresponds the setting with the bracing piece, be equipped with the supporting legs standing groove on the sofa flank, auxiliary stay. The utility model belongs to the technical field of furniture, specifically provide a simple structure, the practicality is strong, can carry out the shape according to the user demand and adjust the folding sofa chair who realizes chair and sofa dual function.

Description

Folding sofa chair

Technical Field

The utility model belongs to the technical field of furniture, specifically indicate a folding sofa chair.

Background

The chair is an important furniture commonly used in daily home life, and occupies an important position in the life of people, however, the comfort of the chair is limited due to the structure, and compared with the chair, the sofa is loved by people due to the comfort, but the existing sofa has large volume and large space occupation area, so that the use is inconvenient, and therefore, the folding sofa chair with the functions of the chair and the sofa needs to be provided.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a simple structure, the practicality is strong, can carry out the shape according to the user demand and adjust the folding sofa chair who realizes chair and sofa dual function, has effectually solved the poor and big problem of traditional sofa area of traditional chair travelling comfort, has increased the functionality.

The utility model adopts the following technical scheme: the utility model relates to a folding sofa chair, which comprises a chair body, sofa side wings, a backrest, supporting rods and auxiliary supporting legs, wherein the two ends of the rear side of the chair body are provided with sliding grooves, the two ends of the backrest are provided with convex blocks which are clamped in the sliding grooves, the chair body is provided with limiting grooves along the height direction, the convex blocks of the backrest are provided with fastening grooves, the fastening grooves and the limiting grooves are correspondingly arranged, the backrest passes through the limiting grooves and the fastening grooves to be arranged on the chair body, the outer side of the backrest is provided with a handle, the sofa side wings are hinged on the upper part of the chair body, the sofa side wings are symmetrically provided with two groups about the central axis of the chair body, the two groups of sofa side wings are respectively connected with the two sides of the chair body through hinges, one side of the sofa side wings is provided with supporting rod placing holes, the support bar is arranged in the support bar placing hole, the anti-slip cover is clamped on the support bar placing hole in an initial state to prevent the support bar from extending out of the support bar placing hole, the two sides of the bottom of the seat body are symmetrically provided with support plates, the support plates are provided with support bar clamping grooves, the support bar clamping grooves are arranged corresponding to the support bar, the sofa side wings are provided with support leg placing grooves, the auxiliary support legs are hinged, clamped and embedded in the support leg placing grooves, one sides of the auxiliary support legs are provided with manual pulling grooves to facilitate the auxiliary support legs to be pulled out from the support leg placing grooves, the sofa side wings are folded and arranged above the seat body in the initial state, when the seat is required to be used, the anti-slip cover is opened to turn over the sofa side wings by 90 degrees, when the sofa side wings are turned, the lower end of the supporting rod is clamped in the clamping groove of the supporting plate, the supporting rod supports the two sides of the sofa flank perpendicular to the seat body, when the sofa needs to be used, the anti-slip cover does not need to be opened, the auxiliary supporting legs are pulled out from the supporting leg placing grooves through the manual pulling groove, the sofa flank is overturned by 180 degrees, the bottom end of the auxiliary supporting legs is grounded, the upper end of the sofa flank is flush with the upper end of the seat body, the lower end of the seat body is provided with the moving wheel, and the device position can be adjusted and moved conveniently by.

Furthermore, the rotation angle range of the sofa side wings relative to the seat body is 0-180 degrees, and two using functions of the sofa and the seat can be realized.

Furthermore, soft sofa cushions are arranged on the seat body and the sofa side wings, a skin-friendly fabric layer is adhered to the soft sofa cushions and can be detached from the soft sofa cushions, and therefore the seat is convenient to clean.

Furthermore, the supporting rods and the supporting rod clamping grooves are all provided with a plurality of groups, and the supporting rods and the supporting rod clamping grooves are equal in number and are arranged in a one-to-one correspondence mode.

Furthermore, the moving wheel is provided with a brake pad, and the brake pad is used for fixing the moving wheel, so that the use safety of the device is ensured.

Adopt above-mentioned structure the utility model discloses the beneficial effect who gains as follows: this scheme folding sofa chair locates the sofa flank of seat body both sides through the articulated back of locating seat body rear side through the fix with screw, has realized the arbitrary conversion of seat and sofa dual use function, can satisfy the user demand in different spaces, and simultaneously, the soft sofa pad that sets up on seat body and the sofa flank has satisfied the requirement of travelling comfort.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of a foldable sofa of the present invention;

FIG. 2 is a schematic view of the chair of the folding sofa of the present invention in an operating state;

FIG. 3 is a schematic view of the working state of the sofa of the folding sofa of the present invention;

fig. 4 is a schematic structural view of the backrest of the foldable sofa chair of the present invention.

The sofa comprises a seat body 1, a seat body 2, sofa side wings 3, a backrest 4, supporting rods 5, auxiliary supporting legs 6, a sliding groove 7, a protruding block 8, a limiting groove 9, a fastening groove 10, a supporting rod placing hole 11, an anti-skidding cover 12, a supporting leg placing groove 13, a manual pulling groove 14, a supporting plate 15, a supporting rod clamping groove 16, a moving wheel 17, a soft sofa cushion 18 and a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

It should be noted that the terms "front," "back," "left," "right," "upper" and "lower" used in the following description refer to directions in the drawings, and the terms "inner" and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

As shown in fig. 1-4, the folding sofa chair of the present invention comprises a seat body 1, sofa side wings 2, a backrest 3, a support rod 4 and auxiliary support legs 5, wherein sliding grooves 6 are provided at two ends of the rear side of the seat body 1, protruding blocks 7 are provided at two ends of the backrest 3, the protruding blocks 7 are fastened in the sliding grooves 6 and can slide along the sliding grooves 6, a limit groove 8 is provided along the height direction of the seat body 1, fastening grooves 9 are provided on the protruding blocks 7 of the backrest 3, the fastening grooves 9 and the limit grooves 8 are correspondingly provided, the backrest 3 is provided on the seat body 1 by passing through the limit grooves 8 and the fastening grooves 9 by screws, a handle 18 is provided at the outer side of the backrest 3, the sofa side wings 2 are hinged on the upper portion of the seat body 1, two sets of sofa side wings 2 are symmetrically provided about the central axis of the seat body 1, two sets of sofa side wings 2 are respectively connected with two sides of the seat body, a supporting rod placing hole 10 is arranged at one side of the sofa side wing 2, a slip-proof cover 11 is hinged at one side of the supporting rod placing hole 10, the supporting rod 4 is arranged in the supporting rod placing hole 10, the slip-proof cover 11 is clamped on the supporting rod placing hole 10 in an initial state to prevent the supporting rod 4 from extending out of the supporting rod placing hole 10, supporting plates 14 are symmetrically arranged at two sides of the bottom of the seat body 1, supporting rod clamping grooves 15 are arranged on the supporting plates 14, the supporting rod clamping grooves 15 are arranged corresponding to the supporting rod 4, a supporting foot placing groove 12 is arranged on the sofa side wing 2, the auxiliary supporting foot 5 is hinged, clamped and embedded in the supporting foot placing groove 12, a manual pulling groove 13 is arranged at one side of the auxiliary supporting foot 5 to facilitate the auxiliary supporting foot 5 to be pulled out from the supporting foot placing groove 12, and the, when the seat needs to be used, the anti-slip cover 11 is opened, the sofa flank 2 is turned over by 90 degrees, when the sofa flank 2 is turned over to the angle of being perpendicular to the seat body 1, the support rod 4 slides out of the support rod placing hole 10 under the action of gravity, the lower end of the support rod 4 is clamped in the clamping groove of the support plate 14, the support rod 4 supports the two sides of the sofa flank 2 perpendicular to the seat body 1, when the sofa needs to be used, the anti-slip cover 11 does not need to be opened, the auxiliary support legs 5 are pulled out of the support leg placing groove 12 through the manual pulling groove 13, the sofa flank 2 is turned over by 180 degrees, the bottom end of the auxiliary support legs 5 is grounded, the upper end of the sofa flank 2 is parallel and level with the upper end of the seat body 1, the lower end of.

The sofa side wings 2 rotate relative to the seat body 1 by a rotation angle range of 0-180 degrees, and two using functions of a sofa and a seat can be realized. All be equipped with soft sofa pad 17 on seat body 1 and the sofa flank 2, the adhesion is equipped with close skin precoat on the soft sofa pad 17, and close skin precoat can be dismantled from soft sofa pad 17, is convenient for manage. The supporting rods 4 and the supporting rod clamping grooves 15 are all provided with a plurality of groups, and the supporting rods 4 and the supporting rod clamping grooves 15 are equal in number and are arranged in a one-to-one correspondence mode. The movable wheel 16 is provided with a brake pad, and the brake pad is used for fixing the movable wheel 16, so that the use safety of the device is ensured.

When the sofa is used, the backrest 3 is completely clamped at the rear side of the seat body 1 in an unused state, the sofa side wing 2 is folded and arranged at the upper end of the seat body 1, when the seat is needed to be used, the handle 18 is pulled to pull out the backrest 3 to extend out of the seat body 1 by the required height, the screw is used to penetrate through the limiting groove 8 and the fastening groove 9 and arranged on the seat body 1, the anti-slip cover 11 is opened to turn over the sofa side wing 2 by 90 degrees, when the sofa side wing 2 is turned to be vertical to the seat body 1, the support rod 4 slides in the support rod placing hole 10 under the action of gravity, the lower end of the support rod 4 is clamped in the clamping groove of the support plate 14, the support rod 4 supports the sofa side wing 2 to be vertical to two sides of the seat body 1, when the sofa is needed to be used, the anti-slip cover 11 does not need to be, the sofa side wing 2 is turned over by 180 degrees, the bottom end of the auxiliary supporting leg 5 is grounded, the upper end of the sofa side wing 2 is flush with the upper end of the seat body 1, the position of the device can be adjusted by the movable wheel 16 in the using process, the device is folded to an initial state when the device is not used, and the device is stored and placed in a small space.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A folding sofa chair is characterized in that: the chair comprises a chair body, sofa side wings, a backrest, supporting rods and auxiliary supporting legs, wherein sliding grooves are formed in two ends of the rear side of the chair body, convex blocks are arranged at two ends of the backrest, the convex blocks are clamped in the sliding grooves, a limiting groove is formed in the chair body in the height direction, fastening grooves are formed in the convex blocks of the backrest, the fastening grooves and the limiting grooves are correspondingly arranged, the backrest penetrates through the limiting groove and the fastening grooves through screws and is arranged on the chair body, a handle is arranged on the outer side of the backrest, the sofa side wings are hinged to the upper portion of the chair body, the sofa side wings are symmetrically provided with two groups about a central shaft of the chair body, the two groups of sofa side wings are respectively connected with two sides of the chair body through hinges, supporting rod placing holes are formed in one sides of the side wings, anti-slip covers are, the utility model discloses a sofa support, including seat body, bracing piece, supporting legs standing groove, auxiliary supporting legs articulated block embedding, auxiliary supporting legs one side is equipped with manual drawing groove, the seat body bottom bilateral symmetry is equipped with the backup pad, be equipped with bracing piece block groove in the backup pad, bracing piece block groove corresponds the setting with the bracing piece, be equipped with the supporting legs standing groove on the sofa flank, auxiliary supporting legs articulates the block embedding and locates in the supporting legs standing groove, auxiliary supporting legs one side is.

2. A folding divan as claimed in claim 1, wherein: the sofa side wings rotate relative to the seat body by 0-180 degrees.

3. A folding divan as claimed in claim 2, wherein: the seat is characterized in that soft sofa cushions are arranged on the seat body and the sofa side wings, and a skin-friendly fabric layer is adhered to the soft sofa cushions.

4. A folding divan as claimed in claim 1, wherein: the bracing piece all sets up a plurality of groups with bracing piece block groove, the bracing piece equals and the one-to-one setting with bracing piece block groove quantity.

5. A folding divan as claimed in claim 1, wherein: the moving wheel is provided with a brake pad.