CN212213190U

CN212213190U - Sofa

Info

Publication number: CN212213190U
Application number: CN202020371488.XU
Authority: CN
Inventors: 戴文刚
Original assignee: Shanghai Huashan Furniture Co ltd
Current assignee: Shanghai Huashan Furniture Co ltd
Priority date: 2020-03-21
Filing date: 2020-03-21
Publication date: 2020-12-25
Anticipated expiration: 2030-03-21

Abstract

The utility model relates to a sofa, including pedestal and back, its characterized in that: the seat body is circular, the back includes first back and second back, first back and second back all are half circular ring structure, the half circular ring section of first back with the half circular ring section of second back can overturn and link together, just first back with the second back encloses into and supplies the ring shape structure that the seat body inlayed and adorned in, the inside of second back be equipped with curved inner chamber, the intracavity is equipped with the arc slider, the arc slider is equipped with the spout respectively from top to bottom, be equipped with in the second back inner chamber with the corresponding slide rail in spout position. The utility model discloses have protection children, prevent to fall the effect.

Description

Sofa

Technical Field

The utility model belongs to the technical field of the technique of furniture and specifically relates to a sofa is related to.

Background

At present, with the improvement of living standard of people, the small sofa specially arranged for children in the market enables the children to have a chair belonging to the children no matter in a bedroom or a living room, and the small sofa in the market has various styles in order to attract the eyeballs of the children. However, no matter which type of sofa for children, the structure of the sofa for children comprises a seat body and a backrest, wherein the seat body and the backrest are fixedly matched together, the sofa is in a single use mode, and the practicability is weaker.

The above prior art solutions have the following drawbacks: the existing sofa is characterized in that the seat body and the backrest are fixedly matched together, the using mode is single, the using safety of children is lacked, when people are absent, the sofa can lead the children to fall off the sofa, and potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

To overcome the disadvantages of the prior art, one of the objects of the present invention is to provide a sofa.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides a sofa, includes pedestal and back, the pedestal be circular, the back includes first back and second back, first back all is half annular structure with the second back, half annular cross-section of first back with half annular cross-section of second back can overturn and link together, just first back with the second back encloses into the confession the annular structure that the pedestal inlayed and adorned in.

Through adopting above-mentioned technical scheme, when pasting the cooperation around first back and the second back mutually, the utility model discloses a whole big circular that is a top surface level and smooth of sofa sits the bench, and this big circular is sat the bench and can be supplied the adult to sit, also can supply numerous children to sit and play on it, also can supply children to lie and have a rest on it.

The present invention may be further configured in a preferred embodiment as: the inner part of the second backrest is provided with an arc-shaped inner cavity, an arc-shaped sliding block is arranged in the inner cavity, the upper surface and the lower surface of the arc-shaped sliding block are respectively provided with a sliding groove, and a sliding rail corresponding to the sliding groove is arranged in the inner cavity of the second backrest.

Through adopting above-mentioned technical scheme, arc slider can be better form closed space with the second back, prevent that children from falling.

The present invention may be further configured in a preferred embodiment as: and one end of the arc-shaped sliding block is provided with a buckle which is clamped with the second backrest.

Through adopting above-mentioned technical scheme, when arc slider and second back lock, prevent that second back and arc slider from taking place the displacement when using.

The present invention may be further configured in a preferred embodiment as: the edge of the upper surface of the second backrest is respectively provided with an annular cloth strip.

By adopting the technical scheme, the change of the shape of the sofa can be operated more easily.

The present invention may be further configured in a preferred embodiment as: the seat body comprises a cushion body and a sleeve body tightly wrapped outside the cushion body, the sleeve body is a cotton cloth sleeve, the cushion body comprises a lower cushion body and an upper cushion body stacked on the lower cushion body, the lower cushion body is a foam plastic block, and the lower cushion body is a sponge block.

By adopting the technical scheme, the upper cushion body uses the sponge block, so that the sofa is more comfortable to sit, and the lower cushion body uses the foam plastic block, so that the shape of the sofa can be better fixed, and the sofa is prevented from being too soft.

The present invention may be further configured in a preferred embodiment as: the upper surface of the first backrest is provided with a male magic tape, and the upper surface of the second backrest is provided with a female magic tape at the corresponding position of the male magic tape.

Through adopting above-mentioned technical scheme, can make firm the fixing on first back of second back, prevent that the second back is loose when the transport.

The present invention may be further configured in a preferred embodiment as: the second backrest is hinged with the first backrest through a hinge.

By adopting the technical scheme, the operation can be convenient, and the use is convenient.

The present invention may be further configured in a preferred embodiment as: the first backrest and the second backrest both comprise a sponge block and a cotton cloth sleeve tightly wrapped outside the sponge block.

Through adopting above-mentioned technical scheme, use sponge piece and cotton strip can be when using more laminating human, make sofa more comfortable.

To sum up, the utility model discloses a following at least one useful technological effect:

when the first backrest and the second backrest are matched with each other in a front-back manner, the whole sofa is a big circular stool with a flat top surface, and the big circular stool can be used for adults to sit and also can be used for a plurality of children to sit on the big circular stool for playing and can also be used for children to lie on the big circular stool for rest.

When the second backrest is detached from the first backrest, the second backrest can be stacked above the first backrest, and the second backrest can be used as a backrest of the seat body, so that the whole novel sofa is a sofa for children to lean on.

When the second back is stacked above the first back, the arc-shaped sliding block inside the second back can slide out to be clamped with the buckle on the second back, and when an adult is absent, the arc-shaped sliding block and the second back form a closed space to prevent children from falling.

Drawings

Fig. 1 is a schematic view of the sofa structure.

Fig. 2 is a schematic view of the folded sofa.

Fig. 3 is a schematic view of another use mode of the folded sofa.

In the figures, 1, a first backrest; 11. a first back upper surface; 2. a second backrest; 21. an arc-shaped sliding block; 22. buckling; 23. a chute; 24. a second backrest upper surface; 25. a first groove; 26. a second groove; 3. an upper cushion body; 4. a lower cushion body.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, a sofa comprises a seat body and a backrest, wherein the seat body is circular, the backrest comprises a first backrest 1 and a second backrest 2, the first backrest 1 and the second backrest 2 are both in a semicircular annular structure, the semicircular section of the first backrest 1 and the semicircular section of the second backrest 2 can be connected together in a turnover mode, the second backrest 2 and the second backrest 2 enclose a circular annular structure for the seat body to be embedded in, and the upper surface of the first backrest 1 and the upper surface 24 of the second backrest 2 are flush with the upper surface of the seat body.

Referring to fig. 2, an arc-shaped inner cavity is formed in the second backrest 2, an arc-shaped sliding block 21 is arranged in the inner cavity, sliding grooves 23 are formed in the upper surface and the lower surface of the arc-shaped sliding block 21 respectively, and sliding rails corresponding to the sliding grooves 23 are arranged in the inner cavity of the second backrest 2.

Arc slider 21 one end is equipped with the buckle 22 with the block of second back 2, and arc slider 21 is equipped with the first recess 25 that can place

sub-buckle

22, and 2 semi-circular cross-sections on the second back are equipped with the second recess 26 that can place female buckle 22, and when arc slider 21 did not slide out, the sub-buckle of buckle was put into first recess, and when the second back did not overturn and stack on first back, female buckle was put into in the second recess. First backrest

The upper surface edge of the first backrest 1 and the upper surface edge of the second backrest 2 are provided with annular cloth strips, and when the second backrest 2 needs to be overturned and stacked on the first backrest, the annular cloth strips can be pulled to drive the second backrest to be overturned and stacked.

The seat body comprises a cushion body and a sleeve body tightly wrapped outside the cushion body, the sleeve body is a cotton cloth sleeve, the cushion body comprises a lower cushion body 4 and an upper cushion body 3 stacked on the lower cushion body 4, the lower cushion body 4 is a foam plastic block, and the lower cushion body 4 is a sponge block.

First back upper surface 24 is equipped with public magic tape, and second back upper surface 24 is equipped with the female magic tape with public magic tape relevant position, and when the upset of second back stacked on first back, the laminating of public magic tape and female magic tape mutually made the second back more firm fix on first back, prevented to take place the displacement.

The second backrest 2 is hinged with the first backrest 1 through a hinge.

The surfaces of the first backrest 1 and the second backrest 2 are respectively provided with a sponge block and a cotton cloth sleeve tightly wrapped outside the sponge block.

The implementation principle of the embodiment is as follows: referring to fig. 1, when the first backrest 1 and the second backrest 2 are attached to each other, the whole sofa of the present invention is a big circular stool with a flat top surface, which can be used by adults to sit, and also can be used by a plurality of children to sit on the stool for playing, and also can be used by children to lie on the stool for resting.

Referring to fig. 2, when the second backrest 2 is separated from the first backrest 1, the second backrest 2 can be stacked above the first backrest 1, and the second backrest 2 can be used as a backrest of the seat body, so that the whole sofa is a sofa for children to lean on, and meanwhile, the second backrest 2 can be fixed on the first backrest 1 through a connecting piece, so as to prevent the children from leaning on the sofa to incline, and the children fall off.

Referring to fig. 3, when the second backrest 2 is stacked above the first backrest 1, the arc-shaped slider 21 inside the second backrest 2 can slide out to be clamped with the buckle 22 on the second backrest 2, and when an adult is absent, the arc-shaped slider 21 and the second backrest 2 form a closed space to prevent children from falling.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a sofa, includes pedestal and back, its characterized in that: the seat body is circular, the backrest comprises a first backrest (1) and a second backrest (2), the first backrest (1) and the second backrest (2) are both in semicircular structures, the semicircular section of the first backrest (1) and the semicircular section of the second backrest (2) are connected together in a turnover mode, and the first backrest (1) and the second backrest (2) enclose a circular structure in which the seat body is embedded; the inside of second back (2) be equipped with curved inner chamber, the intracavity is equipped with arc slider (21), the lower surface is equipped with spout (23) respectively on arc slider (21), be equipped with in second back (2) inner chamber with corresponding slide rail in spout (23) position.

2. The sofa of claim 1, wherein: one end of the arc-shaped sliding block (21) is provided with a buckle (22) which is clamped with the second backrest (2).

3. The sofa of claim 1, wherein: the upper surface edges of the first backrest (1) and the second backrest (2) are respectively provided with annular cloth strips.

4. The sofa of claim 1, wherein: the seat body comprises a cushion body and a sleeve body tightly wrapped outside the cushion body, the sleeve body is a cotton cloth sleeve, the cushion body comprises a lower cushion body (4) and an upper cushion body (3) stacked on the lower cushion body (4), the lower cushion body (4) is a foam plastic block, and the lower cushion body (4) is a sponge block.

5. The sofa of claim 1, wherein: the upper surface of the first backrest (1) is provided with a male magic tape, and the upper surface of the second backrest (2) is provided with a female magic tape at a position corresponding to the male magic tape.

6. The sofa of claim 1, wherein: the second backrest (2) is hinged with the first backrest (1) through a hinge.

7. The sofa of claim 1, wherein: the surfaces of the first backrest (1) and the second backrest (2) are provided with sponge blocks and cotton cloth sleeves wrapping the sponge blocks.