CN210169487U

CN210169487U - Foldable soft sofa

Info

Publication number: CN210169487U
Application number: CN201920743373.6U
Authority: CN
Inventors: Fuping Liu; 刘福平
Original assignee: Ganzhou Nankang District Libuyi Home Furnishing Co Ltd
Current assignee: Ganzhou Nankang District Libuyi Home Furnishing Co Ltd
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-03-24
Anticipated expiration: 2029-05-23

Abstract

The utility model relates to the technical field of furniture, and a folding software sofa is disclosed, the on-line screen storage device comprises a base, the bottom fixed mounting of base has quantity to be four footing, the top fixed mounting of base has first bellows. This folding software sofa, the user of service expandes first bellows and second bellows, aerify to inside through the head of admitting air, make the sofa shaping, be provided with the connecting rod simultaneously, the bracing piece, the connecting hole, support and dead lever, take out the bracing piece from the screens piece and rotate to support department, use the dead lever to fix, and the telescopic link supports the sofa along with the automatic rising of sofa's shaping, make the steadiness of sofa better, when the sofa does not use simultaneously, the bellows bleeds, the dead lever is taken out and is made the bracing piece place again on the screens piece, the telescopic link contracts, make the sofa become the platykurtic again, make things convenient for user's folding to accomodate, more person of facilitating the use's use.

Description

Foldable soft sofa

Technical Field

The utility model relates to the technical field of furniture, in particular to a foldable soft sofa.

Background

The soft sofa is a chair with a backrest filled with soft materials such as sponge, fabric, springs and the like, the inner framework is made of wood or steel and the like, the production processes comprise nailing an inner frame, bottoming, adhering the sponge, cutting an outer sleeve, packaging and the like, the existing soft sofa manufacturing process still depends on a manual process, and therefore the price is slightly higher than that of furniture produced by a machine.

At present, in the use process of the soft sofa in the market, the traditional soft sofa is mostly integrated, is heavy and inconvenient to use, needs users to carry during use, and easily smashes feet when the users do not exert force a little during carrying, so that the injury condition occurs, and meanwhile, the sofa is large, occupies a large space and is inconvenient to store, so that the foldable soft sofa is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a folding software sofa possesses advantages such as collapsible, has solved the software sofa on the market, in the use, because traditional software sofa is the integral type mostly, heavier and not facilitate the use, and when using, need the user to carry, in handling, when the user makes not exerting oneself a little, pound the foot very easily, the injured condition appears, the sofa is great simultaneously, take up an area of very much, and the problem of not convenient storage.

(II) technical scheme

In order to realize the folding purpose, the utility model provides a following technical scheme: a foldable soft sofa comprises a base, wherein four bottom feet are fixedly arranged at the bottom of the base, a first corrugated pipe is fixedly arranged at the top of the base, a supporting transverse block is fixedly arranged at the top of the first corrugated pipe, four connecting rods are fixedly arranged on the front surface and the rear surface of the base, two connecting rods on the left side and two connecting rods on the right side are respectively in one group, two groups are arranged, connectors are movably arranged at the opposite ends of the two connecting rods in one group, supporting rods positioned on the opposite sides of the two connectors are movably arranged outside the two connecting rods in one group, connecting holes are formed in the tops of the two supporting rods in one group, two brackets are fixedly arranged at the bottoms of the front surface and the rear surface of the supporting transverse block, two brackets on the left side and two brackets on the right side are respectively in one group, two groups, wherein one side of each of the two brackets on the opposite side is movably provided with a fixed rod which penetrates through the bracket and extends to the inside of the connecting hole, the front surface and the back surface of the base are fixedly provided with two clamping blocks which are positioned on the same side and are opposite to the two connecting rods, the top of the supporting transverse block is fixedly provided with a second corrugated pipe, the top of the second corrugated pipe is fixedly provided with a top seat, the top of the top seat is fixedly provided with a backrest, the bottoms of the front side and the back side of the top seat are fixedly provided with fixed blocks, the insides of the two fixed blocks are respectively provided with a clamping groove, the inner walls of the two clamping grooves are respectively fixedly provided with a resistance increasing cushion, the bottoms of the two fixed blocks are respectively movably provided with a telescopic rod, the bottoms of the two telescopic rods are respectively fixedly provided with a fixed seat positioned on the top of the, the front surfaces of the two air inlets are fixedly provided with air inlet pipes, and the left ends of the two air inlet pipes are fixedly provided with air inlet heads.

Preferably, four footing, connecting rod, connector, bracing piece, support, dead lever and screens piece all are the symmetric distribution in the both sides of the vertical central line of base.

Preferably, the top of the clamping block is provided with a groove, a linear block is arranged inside the groove, an opening is formed inside the linear block, the left side and the right side of the supporting rod are provided with convex blocks, and the supporting rod is clamped with the clamping block.

Preferably, an internal thread is arranged inside the top end of the supporting rod, an external thread is arranged outside the fixing rod, and the supporting rod is in threaded connection with the fixing rod.

Preferably, two in a set of the outside of the back of the body one end of connecting rod all is provided with the external screw thread, and the inside of connector is provided with the internal thread, connecting rod and connector threaded connection.

Preferably, the resistance-increasing pad is made of rubber, the thickness of the rubber is two millimeters to four millimeters, and the depth of the clamping groove is equal to three-fourths of the width of the fixing block.

(III) advantageous effects

Compared with the prior art, the utility model provides a folding software sofa possesses following beneficial effect:

this folding software sofa, in the use, through being provided with first bellows, the second bellows, support horizontal block and inlet head, the user expandes first bellows and second bellows, aerify to inside through the inlet head, make the sofa shaping, be provided with the connecting rod simultaneously, the bracing piece, the connecting hole, support and dead lever, take out the bracing piece from the screens piece and rotate to support department, use the dead lever to fix, and the telescopic link supports the sofa along with the automatic rising of sofa's shaping, make the steadiness of sofa better, when the sofa does not use simultaneously, the bellows bleeds, the dead lever is taken out to make the bracing piece place again on the screens piece, the telescopic link contracts, make the sofa become the platykurtic again, make things convenient for user's folding to accomodate, process convenient and fast, more person's use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: the device comprises a base 1, a footing 2, a first corrugated pipe 3, a supporting transverse block 4, a connecting rod 5, a connecting head 6, a supporting rod 7, a connecting hole 8, a support 9, a fixing rod 10, a clamping block 11, a second corrugated pipe 12, a top seat 13, a backrest 14, a fixing block 15, a clamping groove 16, a resistance increasing pad 17, an expansion rod 18, a fixing seat 19, an air inlet hole 20, an air inlet pipe 21 and an air inlet head 22.

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. 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.

Referring to fig. 1-3, a foldable soft sofa comprises a base 1, four bottom feet 2 are fixedly installed at the bottom of the base 1, a first corrugated pipe 3 is fixedly installed at the top of the base 1, a supporting cross block 4 is fixedly installed at the top of the first corrugated pipe 3, four connecting rods 5 are fixedly installed on the front and back surfaces of the base 1, two connecting rods 5 on the left side and two connecting rods 5 on the right side are respectively in one group, two groups are provided, a connector 6 is movably installed at one end of each group, which is opposite to each other, of the two connecting rods 5, external threads are arranged outside one end, which is opposite to each other, of the two connecting rods 5, internal threads are arranged inside the connector 6, the connecting rods 5 are in threaded connection with the connector 6, supporting rods 7 located at one side, which is opposite to the two connectors 6, are movably installed outside the two connecting rods 5, connecting, the bottom of the front surface and the bottom of the back surface of the supporting transverse block 4 are fixedly provided with two brackets 9, the left two brackets 9 and the right two brackets 9 are respectively in a group of two groups, one side of each of the two brackets 9 on the back side is movably provided with a fixed rod 10 which penetrates through the brackets 9 and extends into the connecting hole 8, the top end of the supporting rod 7 is internally provided with an internal thread, the external part of the fixed rod 10 is provided with an external thread, the supporting rod 7 is in threaded connection with the fixed rod 10, the front surface and the back surface of the base 1 are fixedly provided with two clamping blocks 11 which are positioned on the opposite sides of the two connecting rods 5 on the same side and are two, the four bottom feet 2, the connecting rods 5, the connecting heads 6, the supporting rod 7, the brackets 9, the fixed rods 10 and the clamping blocks 11 are symmetrically distributed on the two sides of the longitudinal central line of the base 1, the left side and the right side of the supporting rod 7 are provided with convex blocks, the supporting rod 7 is connected with a clamping block 11 in a clamping manner, the top of a supporting transverse block 4 is fixedly provided with a second corrugated pipe 12, the top of the second corrugated pipe 12 is fixedly provided with a top seat 13, the top of the top seat 13 is fixedly provided with a backrest 14, the bottoms of the front side and the rear side of the top seat 13 are respectively fixedly provided with a fixed block 15, the insides of the two fixed blocks 15 are respectively provided with a clamping groove 16, the inner walls of the two clamping grooves 16 are respectively and fixedly provided with a resistance increasing pad 17, the resistance increasing pads 17 are made of rubber, the thickness of the rubber is between two millimeters and four millimeters, the depth of the clamping grooves 16 is equal to three quarters of the width of the fixed blocks 15, the bottoms of the two fixed blocks 15 are respectively and movably provided with telescopic rods 18, the bottoms of the two telescopic rods 18 are, the front surfaces of the two air inlets 20 are fixedly provided with air inlets 21, the left ends of the two air inlets 21 are fixedly provided with air inlets 22, in the using process, a user expands the first corrugated pipe 3 and the second corrugated pipe 12 by arranging the first corrugated pipe 3, the second corrugated pipe 12, the supporting cross block 4 and the air inlets 22 and inflates the air to the inside through the air inlets 22 to form the sofa, meanwhile, the connecting rod 5, the supporting rod 7, the connecting hole 8, the bracket 9 and the fixing rod 10 are arranged, the supporting rod 7 is taken out of the clamping block 11 and rotated to the bracket 9, the fixing rod 10 is used for fixing, the telescopic rod 18 automatically rises along with the formation of the sofa to support the sofa, so that the sofa has better stability, and simultaneously, when the sofa is not used, the corrugated pipe performs air suction, the fixing rod 10 is drawn out to enable the supporting rod 7 to be placed on the clamping block 11 again, and the telescopic, the sofa becomes flat again, and convenient to use person's folding is accomodate, and process convenient and fast more facilitates user's use.

In conclusion, in the use process of the foldable soft sofa, the first corrugated pipe 3, the second corrugated pipe 12, the supporting cross block 4 and the air inlet head 22 are arranged, a user unfolds the first corrugated pipe 3 and the second corrugated pipe 12 and inflates the air into the sofa through the air inlet head 22, the sofa is molded, meanwhile, the connecting rod 5, the supporting rod 7, the connecting hole 8, the bracket 9 and the fixing rod 10 are arranged, the supporting rod 7 is taken out of the clamping block 11 and rotated to the bracket 9 and is fixed by the fixing rod 10, the telescopic rod 18 automatically rises along with the molding of the sofa to support the sofa, the stability of the sofa is better, meanwhile, when the sofa is not used, the corrugated pipe is pumped out, the fixing rod 10 is pulled out to enable the supporting rod 7 to be placed on the clamping block 11 again, the telescopic rod 18 is retracted to enable the sofa to be flat again, and the folding and the storage of the, the process is convenient and fast, and is more convenient for users to use.

It is to be noted that 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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 software sofa, includes base (1), its characterized in that: the bottom of the base (1) is fixedly provided with four bottom feet (2), the top of the base (1) is fixedly provided with a first corrugated pipe (3), the top of the first corrugated pipe (3) is fixedly provided with a supporting transverse block (4), the front surface and the back surface of the base (1) are fixedly provided with four connecting rods (5), the left two connecting rods (5) and the right two connecting rods (5) are respectively in one group, the two connecting rods (5) are in two groups, one end of each group, opposite to each other, of each connecting rod (5) is movably provided with a connector (6), the outer parts of the two connecting rods (5) in one group are movably provided with supporting rods (7) positioned on one side opposite to the two connectors (6), the tops of the two supporting rods (7) in one group are respectively provided with a connecting hole (8), the bottoms of the front surface and the back surface of the supporting transverse block (4) are fixedly provided with two supports, the left side two support (9) and the right side two support (9) respectively are a set of, totally two sets of, in a set of two equal movable mounting in the back of the body one side of back of the body of support (9) has dead lever (10) that runs through support (9) and extend to connecting hole (8) inside, the equal fixed mounting in surface has screens piece (11) that are located homonymy two the relative one side of connecting rod (5) and quantity are two, the top fixed mounting of support horizontal block (4) has second bellows (12), the top fixed mounting of second bellows (12) has footstock (13), the top fixed mounting of footstock (13) has back (14), the equal fixed mounting in front and back side bottom of footstock (13) has fixed block (15), screens groove (16) have all been seted up to the inside of two fixed block (15), the inner wall of two screens groove (16) all fixed mounting has resistance-increasing pad (17), two the equal movable mounting in bottom of fixed block (15) has telescopic link (18), two the equal fixed mounting in bottom of telescopic link (18) has fixing base (19) that are located base (1) top, inlet port (20), two have all been seted up to the left side front surface of first bellows (3) and second bellows (12) the equal fixed mounting in front surface of inlet port (20) has intake pipe (21), two the equal fixed mounting in left end of intake pipe (21) has air inlet head (22).

2. The foldable soft sofa of claim 1, wherein: four footing (2), connecting rod (5), connector (6), bracing piece (7), support (9), dead lever (10) and screens piece (11) all are the symmetric distribution in base (1) longitudinal center line's both sides.

3. The foldable soft sofa of claim 1, wherein: the top of the clamping block (11) is provided with a groove, a linear block is arranged inside the groove, an opening is formed inside the linear block, the left side and the right side of the supporting rod (7) are provided with convex blocks, and the supporting rod (7) is clamped with the clamping block (11).

4. The foldable soft sofa of claim 1, wherein: the internal thread is arranged inside the top end of the supporting rod (7), the external thread is arranged outside the fixing rod (10), and the supporting rod (7) is in threaded connection with the fixing rod (10).

5. The foldable soft sofa of claim 1, wherein: a set of two the outside of the back of the body one end of connecting rod (5) all is provided with the external screw thread, and the inside of connector (6) is provided with the internal thread, connecting rod (5) and connector (6) threaded connection.

6. The foldable soft sofa of claim 1, wherein: the resistance-increasing pad (17) is made of rubber, the thickness of the rubber is two millimeters to four millimeters, and the depth of the clamping groove (16) is equal to three quarters of the width of the fixing block (15).