CN213030312U

CN213030312U - Sofa convenient to dismantle and wash

Info

Publication number: CN213030312U
Application number: CN202022307876.4U
Authority: CN
Inventors: 邱显玖
Original assignee: Chongqing Lianshun Furniture Co ltd
Current assignee: Chongqing Lianshun Furniture Co ltd
Priority date: 2020-10-16
Filing date: 2020-10-16
Publication date: 2021-04-23
Anticipated expiration: 2030-10-16

Abstract

The utility model discloses a sofa convenient to dismantle and wash, including the U-shaped bedplate, the cushion has been put to the horizontal part upside card of U-shaped bedplate, the rear side fixedly connected with backup plate of U-shaped bedplate, the lower extreme rear side fixedly connected with layer board of U-shaped bedplate, many support columns of the even fixedly connected with in upper end of layer board, the support groove of pegging graft is seted up a plurality of and support column correspondences to the lower extreme of backup plate, the L shape baffle in the backup plate outside is pressed to a plurality of cards of the still symmetrical fixedly connected with in rear side of U-shaped bedplate, the fixed plate that the rear side fixedly connected with and the contact of L shape baffle of backup plate set up, through chucking mechanism fixed joint between L shape baffle and the fixed plate. The utility model discloses can realize the fast assembly and disassembly of sofa, the actual maintenance operation of clearing up of being convenient for.

Description

Sofa convenient to dismantle and wash

Technical Field

The utility model relates to a sofa technical field especially relates to a sofa convenient to dismantle and wash.

Background

The sofa is a multi-seat chair with cushions. The back-rest chair with spring or thick foamed plastic has armrests on two sides and is one kind of soft furniture.

But the sofa form on the existing market is fixed, and the equipment of being not convenient for is dismantled, and is very inconvenient when needs wash the sofa, and integral type sofa can not protect comprehensively to the corner department when the installation sofa cover, causes the sofa corner department dirty easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the sofa form among the prior art and fixing, be not convenient for assembly and disassembly, it is very inconvenient when needs wash the sofa, and integral type sofa can not protect comprehensively to the angle department in the installation sofa cover, causes the dirty problem of sofa corner department easily, and the abluent sofa of convenient to detach who provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a sofa convenient to disassemble and clean comprises a U-shaped seat plate, wherein a cushion is clamped and placed on the upper side of a horizontal part of the U-shaped seat plate, a backup plate is fixedly connected to the rear side of the U-shaped seat plate, a supporting plate is fixedly connected to the rear side of the lower end of the U-shaped seat plate, a plurality of supporting columns are uniformly and fixedly connected to the upper end of the supporting plate, a plurality of supporting grooves which are correspondingly inserted with the supporting columns are formed in the lower end of the backup plate, a plurality of L-shaped baffles clamped on the outer side of the backup plate are symmetrically and fixedly connected to the rear side of the U-shaped seat plate, a fixing plate arranged in contact with the L-shaped baffles is fixedly connected to the rear side of the backup plate, and the L;

the outer sides of the U-shaped seat board and the seat cushion are respectively covered with a first protective cover and a second protective cover, and the lower end closing ports of the first protective cover and the second protective cover are respectively sewn with a first tightening belt and a second tightening belt.

Preferably, the four corners of the bottom of the U-shaped seat plate are fixedly connected with supporting legs.

Preferably, the clamping mechanism includes that the activity is inserted and is established the chucking pole at L shape baffle lateral wall, the chucking hole of pegging graft is seted up with the chucking pole correspondence to the surface of fixed plate, is located many of homonymy the same arm-tie that resets of rear end fixedly connected with of chucking pole, reset arm-tie and L shape baffle one side fixedly connected with a plurality of cover and establish the chucking spring outside the chucking pole in opposite directions.

Preferably, the lower end of the seat cushion is uniformly and fixedly connected with a plurality of positioning inserted rods, and the upper end of the horizontal part of the U-shaped seat plate is provided with a plurality of positioning slots correspondingly inserted with the positioning inserted rods.

Preferably, the lower extreme of second safety cover is made up and is connected with a plurality of magic and pastes circle matte layer, the upper end of first safety cover horizontal part is made up and is connected with a plurality of magic subsides point matte layers that correspond the bonding with magic subsides circle matte layer.

Compared with the prior art, the utility model discloses possess following beneficial effect: the U-shaped seat board, the cushion and the backup plate are arranged, the whole sofa is formed by the three, the detachable connection of the three is convenient for cleaning and protection, the first protection cover and the second protection cover are respectively sleeved outside the U-shaped seat board and the cushion to play a good protection role, when the sofa is assembled, the cushion is quickly and accurately installed at the upper end of the horizontal part of the U-shaped seat board by utilizing the matching of the positioning insertion rod and the positioning insertion groove, the cushion can be quickly and stably connected with the U-shaped seat board by utilizing the matching of the magic tape round wool layer and the magic tape sharp wool layer, the backup plate is quickly fixed at the upper end of the supporting plate and is positioned at the rear side of the U-shaped seat board by utilizing the matching of the supporting column and the supporting groove, the backup plate is clamped among a plurality of L-shaped baffle plates, the fixing plate at the rear side of the backup plate is abutted against the inner sides of the L-shaped baffle, the pulling plate resets and impels the chucking pole to realize the firm connection between L shape baffle and the fixed plate downthehole, can make the fixed of backup plate firm, can realize the fast assembly of sofa and dismantle, the actual maintenance operation of clearing up of being convenient for.

And the part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can realize the fast assembly dismantlement of sofa, the actual maintenance operation of clearing up of being convenient for.

Drawings

Fig. 1 is a schematic front view of a sofa convenient to disassemble and clean according to the present invention;

fig. 2 is a schematic side view of a part of the sofa convenient for disassembly and cleaning provided by the present invention;

fig. 3 is a schematic top view of a sofa easy to disassemble and clean according to the present invention;

fig. 4 is a schematic structural view of a portion a of the sofa convenient to detach and clean according to the present invention.

In the figure: 1U-shaped bedplate, 2 cushions, 3 backup plates, 4 layer boards, 5 support columns, 6 support grooves, 7L-shaped baffle, 8 fixed plates, 9 first safety covers, 10 second safety covers, 11 first tightening belts, 12 second tightening belts, 13 support legs, 14 clamping rods, 15 clamping holes, 16 reset pull plates, 17 clamping springs, 18 positioning insertion rods, 19 positioning insertion slots, 20 magic tape round hair layers, and 21 magic tape sharp hair layers.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, a sofa convenient to disassemble and clean comprises a U-shaped seat plate 1, a cushion 2 is clamped and placed on the upper side of a horizontal part of the U-shaped seat plate 1, a backup plate 3 is fixedly connected to the rear side of the U-shaped seat plate 1, a supporting plate 4 is fixedly connected to the rear side of the lower end of the U-shaped seat plate 1, a plurality of supporting columns 5 are uniformly and fixedly connected to the upper end of the supporting plate 4, a plurality of supporting grooves 6 correspondingly spliced with the supporting columns 5 are formed in the lower end of the backup plate 3, a plurality of L-shaped baffles 7 clamped and pressed on the outer side of the backup plate 3 are also symmetrically and fixedly connected to the rear side of the U-shaped seat plate 1, fixing plates 8 arranged in contact with the L-shaped baffles 7 are fixedly connected to the rear side of the;

the outer sides of the U-shaped seat plate 1 and the seat cushion 2 are respectively covered with a first protective cover 9 and a second protective cover 10, and the lower end closing mouths of the first protective cover 9 and the second protective cover 10 are respectively sewed with a first tightening belt 11 and a second tightening belt 12.

The four corners of the bottom of the U-shaped seat plate 1 are fixedly connected with supporting legs 13.

The clamping mechanism comprises clamping rods 14 movably inserted into the side walls of the L-shaped baffles 7, clamping holes 15 correspondingly inserted with the clamping rods 14 are formed in the surfaces of the fixing plates 8, the rear ends of the clamping rods 14 located on the same side are fixedly connected with a same reset pull plate 16, and the reset pull plate 16 and one opposite side of the L-shaped baffles 7 are fixedly connected with a plurality of clamping springs 17 sleeved outside the clamping rods 14.

The lower end of the cushion 2 is evenly and fixedly connected with a plurality of positioning inserted rods 18, and the upper end of the horizontal part of the U-shaped seat plate 1 is provided with a plurality of positioning slots 19 correspondingly inserted with the positioning inserted rods 18.

The lower extreme of second safety cover 10 is made up and is connected with a plurality of magic and pastes circle matte 20, and the upper end of first safety cover 9 horizontal part is made up and is connected with a plurality of magic subsides point matte 21 that correspond the bonding with magic subsides circle matte 20.

In the utility model, when in use, the U-shaped seat plate 1, the cushion 2 and the backup plate 3 are arranged, the whole sofa is composed of the three, the detachable connection of the three is convenient for cleaning and protecting, the first protecting cover 9 and the second protecting cover 10 are respectively sleeved outside the U-shaped seat plate 1 and the cushion 2 to play a good protecting role, when the sofa is assembled, the cushion 2 is quickly and accurately arranged at the upper end of the horizontal part of the U-shaped seat plate 1 by utilizing the matching of the positioning inserted rod 18 and the positioning inserted groove 19, the cushion 2 and the U-shaped seat plate 1 can be quickly and stably connected together by the matching of the magic tape round hair layer 20 and the magic tape sharp hair layer 21, the backup plate 3 is quickly fixed at the upper end of the supporting plate 4 and positioned at the rear side of the U-shaped seat plate 1 by utilizing the matching of the supporting column 5 and the supporting groove 6, the backup plate 3 is clamped between a plurality of L-shaped baffle plates 7, the fixing plate 8 at the rear side, at this moment, the clamping rod 14 is aligned to the clamping hole 15, the clamping spring 17 pulls back the reset pull plate 16, the reset pull plate 16 pushes the clamping rod 14 into the clamping hole 15 to realize stable connection between the L-shaped baffle 7 and the fixing plate 8, the backup plate 3 can be fixed stably, quick assembly and disassembly of the sofa can be realized, and actual cleaning and maintenance operations are facilitated.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A sofa convenient to disassemble and clean comprises a U-shaped seat plate and is characterized in that a cushion is clamped and placed on the upper side of the horizontal part of the U-shaped seat plate, the rear side of the U-shaped seat plate is fixedly connected with a backup plate, the rear side of the lower end of the U-shaped seat plate is fixedly connected with a supporting plate, the upper end of the supporting plate is uniformly and fixedly connected with a plurality of supporting columns, the lower end of the backup plate is provided with a plurality of supporting grooves correspondingly spliced with the supporting columns, the rear side of the U-shaped seat plate is also symmetrically and fixedly connected with a plurality of L-shaped baffle plates clamped and pressed on the outer side of the backup plate, the rear side of the backup plate is fixedly connected with a fixed plate arranged in contact with the L-shaped baffle plates, and;

2. The sofa of claim 1, wherein the bottom four corners of the U-shaped seat board are fixedly connected with supporting legs.

3. The sofa of claim 1, wherein the clamping mechanism comprises a clamping rod movably inserted into the sidewall of the L-shaped baffle, the surface of the fixing plate is provided with a clamping hole correspondingly inserted into the clamping rod, the rear ends of the clamping rods located on the same side are fixedly connected with a same reset pull plate, and the opposite sides of the reset pull plate and the L-shaped baffle are fixedly connected with a plurality of clamping springs sleeved on the clamping rod.

4. The sofa of claim 1, wherein the lower end of the seat cushion is uniformly and fixedly connected with a plurality of positioning insertion rods, and the upper end of the horizontal portion of the U-shaped seat plate is provided with a plurality of positioning insertion slots correspondingly inserted with the positioning insertion rods.

5. The sofa convenient to disassemble and clean as claimed in claim 1, wherein a plurality of hook and loop fastener round fur layers are sewn and connected to the lower end of the second protective cover, and a plurality of hook and loop fastener pointed fur layers are sewn and connected to the upper end of the horizontal portion of the first protective cover and are correspondingly bonded to the hook and loop fastener round fur layers.