CN210353984U

CN210353984U - Space-saving foldable sofa

Info

Publication number: CN210353984U
Application number: CN201920539791.3U
Authority: CN
Inventors: 暴宇宏
Original assignee: Individual
Current assignee: Qingdao Wodi Home Furnishing Co ltd
Priority date: 2019-04-19
Filing date: 2019-04-19
Publication date: 2020-04-21
Anticipated expiration: 2029-04-19

Abstract

The utility model belongs to the technical field of the sofa technique and specifically relates to a foldable sofa saves space, including first sofa seat and second sofa seat, shrink mechanism is installed to first sofa seat bottom, shrink mechanism includes the shrink base, the inside shrink board that is provided with of shrink base, the one end threaded connection of shrink board has spacing bolt, set up on the shrink base with spacing bolt assorted spout, the shrink board is kept away from the one end of shrink board and is installed and turn to slide mechanism, it includes articulated seat to turn to slide mechanism, it is connected with the connecting plate to rotate through the round pin axle on the articulated seat, the one end that articulated seat was kept away from to the connecting plate is connected with the rotor plate, the bottom fixed mounting of second sofa seat has the guide rail seat, sliding support joint is in the guide rail seat, and with guide rail seat sliding. The utility model discloses a practicality is strong, is worth promoting.

Description

Space-saving foldable sofa

Technical Field

The utility model relates to a sofa technical field especially relates to a collapsible sofa of saving space.

Background

The modern living room arrangement is highly appreciated and simple, the population is continuously increased along with the accelerated social development, the limitation of living space is more obvious, multifunctional furniture is more and more popular, the sofa bed is one of the multifunctional furniture, in a small-sized living room, one sofa bed is necessary in order to meet the occasional living needs of visitors, under the common condition, the sofa bed can be placed in a living room or a study room and serves as a seat, the sofa bed is unfolded when a guest comes, bedding is paved to be a sleeping bed, in a common household such as a three-room two-room, the sofa bed can also be used outside the sleeping bed for the guest to sleep, and the host can visit multiple occasional guests, because the living room is tense, the living room area of a plurality of residents is small, the occupied space of the existing sofa is large, the using space of the living room is small, and the residents are puzzled by many residents.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem of the prior art that the occupied space of the sofa is large, and provides a space-saving foldable sofa.

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

a space-saving foldable sofa is designed, and comprises a first sofa seat and a second sofa seat, wherein a contraction mechanism is fixedly installed at the bottom of the first sofa seat, the contraction mechanism comprises a contraction base, the contraction base is fixedly installed at the bottom of the first sofa seat, a contraction plate is arranged inside the contraction base, the contraction plate is connected in the contraction base and is in sliding connection with the contraction base, one end of the contraction plate is in threaded connection with a limit bolt, a sliding groove matched with the limit bolt is formed in the contraction base, the limit bolt is clamped in the sliding groove and is in sliding connection with the sliding groove, a steering sliding mechanism is fixedly installed at one end, away from the contraction plate, of the contraction plate, the steering sliding mechanism comprises a hinge seat, the hinge seat is fixedly installed on the contraction plate, a connecting plate is rotatably connected to the hinge seat through a pin shaft, and a rotating plate is fixedly connected to one end, away from the hinge seat, the top of rotor plate rotates through the connecting axle and is connected with the sliding support, the bottom fixed mounting of second sofa seat has the guide rail seat, the sliding support joint is in the guide rail seat, and with guide rail seat sliding connection.

Preferably, the four corners of the bottom of the first sofa seat and the bottom of the second sofa seat are respectively provided with a supporting leg, and the supporting legs are rotatably connected with the corresponding first sofa seat and the corresponding second sofa seat through hinges.

Preferably, sponge sofa cushions are arranged at the tops of the first sofa seat and the second sofa seat.

Preferably, a clamping groove matched with the sliding support is formed in the guide rail seat, and the sliding support is clamped in the clamping groove and is in sliding connection with the clamping groove.

Preferably, the length of the shrink plate is two thirds of the length of the shrink base.

The utility model provides a pair of save space collapsible sofa, beneficial effect lies in:

1. the design of the contraction mechanism has the effects that the contraction plate slides in the contraction base, so that the distance between the first sofa seat and the second sofa seat is adjusted, the length of the sofa can be reasonably lengthened, the sofa can be used as a bed, and guests can have a rest at night;

2. the design of the steering sliding mechanism has the advantages that firstly, the second sofa seat can be folded to the first sofa seat through the rotation of the connecting plate and the hinged seat and then through the matching of the contraction mechanism, so that the carrying is convenient, and the occupied space is reduced; secondly, the direction of the second sofa seat can be adjusted through rotation between the sliding support and the rotating plate, the sofa is lengthened in the horizontal direction, the layout is attractive in the vertical direction, and meanwhile, the position in the vertical direction can be adjusted through sliding of the sliding support;

3. the utility model discloses can realize the folding shrink of sofa, can multi-direction adjustment, reasonable utilization interior space, the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of a space-saving foldable sofa according to the present invention;

fig. 2 is a schematic view of a top-down three-dimensional structure of the space-saving foldable sofa according to the present invention;

fig. 3 is an enlarged schematic view of a portion a of fig. 2.

In the figure: the sofa comprises a first sofa seat 1, a second sofa seat 2, a contraction mechanism 3, a contraction base 31, a contraction plate 32, a limit bolt 33, a sliding chute 34, a supporting leg 4, a steering sliding mechanism 5, a sofa cushion 6, a hinged seat 51, a connecting plate 52, a rotating plate 53, a sliding support 54 and a guide rail seat 55.

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.

Referring to fig. 1-3, a foldable sofa with space saving function comprises a first sofa seat 1 and a second sofa seat 2, wherein four corners of the bottom of the first sofa seat 1 and the second sofa seat 2 are respectively provided with a supporting foot 4, the supporting foot 4 is rotatably connected with the corresponding first sofa seat 1 and the second sofa seat 2 through a hinge, the top of the first sofa seat 1 and the top of the second sofa seat 2 are respectively provided with a sponge sofa cushion, the bottom of the first sofa seat 1 is fixedly provided with a contraction mechanism 3, the contraction mechanism 3 comprises a contraction base 31, the contraction base 31 is fixedly arranged at the bottom of the first sofa seat 1, the contraction base 31 is internally provided with a contraction plate 32, the contraction plate 32 is clamped in the contraction base 31 and is slidably connected with the contraction base 31, the length of the contraction plate 32 is two thirds of the length of the contraction base 31, one end of the contraction plate 32 is in threaded connection with a limit bolt 33, the contraction base 31 is provided with a chute 34 matched with the limit bolt 33, spacing bolt 33 joint is in spout 34, and with spout 34 sliding connection, the design of shrink mechanism 3, the effect lies in, slides in shrink base 31 through shrink board 32 to adjust the distance between first sofa seat 1 and the second sofa seat 2, the length of extra long sofa that can be reasonable, make the sofa can act as the bed and use, be convenient for guest rest at night.

The end of the contraction plate 32 far away from the contraction plate 32 is fixedly provided with a steering sliding mechanism 5, the steering sliding mechanism 5 comprises a hinged seat 51, the hinged seat 51 is fixedly arranged on the contraction plate 32, the hinged seat 51 is rotatably connected with a connecting plate 52 through a pin shaft, one end of the connecting plate 52 far away from the hinged seat 51 is fixedly connected with a rotating plate 53, the top of the rotating plate 53 is rotatably connected with a sliding support 54 through a connecting shaft, the bottom of the second sofa seat 2 is fixedly provided with a guide rail seat 55, a clamping groove matched with the sliding support 54 is arranged in the guide rail seat 55, the sliding support 54 is clamped in the clamping groove and is slidably connected with the clamping groove, the design of the steering sliding mechanism 5 is used for firstly, the second sofa seat 2 can be folded onto the first sofa seat 1 through the rotation of the connecting plate 52 and the hinged seat 51 and then through the matching of the contraction mechanism 3, the occupied space is also reduced; secondly, the direction of the second sofa support 2 can be adjusted by rotating the sliding support 54 and the rotating plate 53, the sofa is lengthened horizontally, and the layout is beautiful vertically, and the position in the vertical direction can be adjusted by sliding the sliding support 54.

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. The utility model provides a space-saving foldable sofa, includes first sofa seat (1) and second sofa seat (2), its characterized in that, the bottom fixed mounting of first sofa seat (1) has shrink mechanism (3), shrink mechanism (3) are including shrink base (31), shrink base (31) fixed mounting is in the bottom of first sofa seat (1), shrink base (31) inside is provided with shrink board (32), shrink board (32) joint is in shrink base (31), and with shrink base (31 sliding connection, the one end threaded connection of shrink board (32) has spacing bolt (33), shrink base (31) are last to be seted up with spacing bolt (33) assorted spout (34), spacing bolt (33) joint is in spout (34), and with spout (34) sliding connection, the one end fixed mounting that shrink board (32) was kept away from to shrink board (32) has steering sliding mechanism (5), turn to slide mechanism (5) including articulated seat (51), articulated seat (51) fixed mounting is on shrink board (32), be connected with connecting plate (52) through the round pin axle rotation on articulated seat (51), one end fixedly connected with rotor plate (53) of articulated seat (51) are kept away from in connecting plate (52), the top of rotor plate (53) is rotated through the connecting axle and is connected with sliding support (54), the bottom fixed mounting of second sofa seat (2) has guide rail seat (55), sliding support (54) joint is in guide rail seat (55), and with guide rail seat (55) sliding connection.

2. A space-saving foldable sofa according to claim 1, characterised in that the four corners of the bottom of the first sofa seat (1) and the second sofa seat (2) are provided with support feet (4), and the support feet (4) are rotatably connected with the corresponding first sofa seat (1) and the second sofa seat (2) through hinges.

3. A space saving foldable sofa according to claim 1, characterised in that the top of the first (1) and second (2) sofa seats are provided with sponge sofa cushions.

4. A space-saving foldable sofa according to claim 1, characterized in that the rail seat (55) is provided with a slot matching with the sliding support (54), and the sliding support (54) is clamped in the slot and connected with the slot in a sliding manner.

5. A space saving foldable sofa according to claim 1, characterised in that the length of the shrink plate (32) is about two thirds of the length of the shrink base (31).