CN219306363U

CN219306363U - Functional sofa

Info

Publication number: CN219306363U
Application number: CN202223574123.5U
Authority: CN
Inventors: 晏旭日
Original assignee: Foshan Meilinfeng Furniture Co ltd
Current assignee: Foshan Meilinfeng Furniture Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-07-07
Anticipated expiration: 2032-12-30

Abstract

The utility model is suitable for the technical field of sofas, and provides a functional sofa, which comprises a sofa seat and a backrest fixed on one surface of the sofa seat, wherein a plurality of sofa cushions are clamped on the upper surface of the sofa seat, and a plurality of storage cavities extending inside the sofa seat are formed in the top of the sofa seat. The sofa cushion which can be taken down and turned over is clamped at the top of the sofa seat, and the sofa cushion can be turned over when in use, so that the top of the sofa seat is kept horizontal, and the sofa is used as a tea table or a bed board, so that the use convenience of the sofa is improved, the softness of the sofa cushion can be adjusted according to actual needs through the arranged inflatable cushion, and the comfort of the sofa is improved; the storage cavity arranged in the sofa seat can be used as a more hidden storage space after the sofa cushion is taken down, so that the indoor space is saved, and the practicability and the functionality of the sofa are improved.

Description

Functional sofa

Technical Field

The utility model relates to the technical field of sofas, in particular to a functional sofa.

Background

Is a multi-seat chair with soft cushions. The back rest chair with springs or thick foam plastic and the like is provided with armrests on two sides, and is one of soft furniture. Along with the improvement of the living standard of people, the sofa is more and more common to gradually enter the life of people. However, the sofa is only used as a simple soft-packaged furniture with single function, and cannot meet the daily demands of people, especially for people living in cities, as the living space of the house is small, the sofa occupies a larger space, so that many families cannot purchase tea tables after buying the sofa, and inconvenience is caused in the life, such as tea, fruit trays and the like, when guests or sitting on the sofa for rest is avoided.

At present, sofas with tea tables appear in the market, most of the tea tables are fixedly arranged and are mainly applied to sofas with larger sizes, and the fixedly arranged tea tables are not applicable to relatively small sofa. Therefore, a functional sofa with high adjustment applicability is needed.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a functional sofa which can be changed into a tea table according to the needs, has a storage function and has an adjustable soft and hard degree of a seat cushion.

In order to solve the technical problems, the utility model is realized by the following technical scheme:

the utility model relates to a functional sofa, which comprises a sofa seat and a backrest fixed on one surface of the sofa seat, wherein a plurality of sofa cushions are clamped on the upper surface of the sofa seat, and a plurality of storage cavities extending inside the sofa seat are formed in the top of the sofa seat.

The sofa cushion comprises a supporting frame which is clamped on the top end face of the storage cavity, and limiting supporting columns are fixed on two side faces of the supporting frame; the top of the supporting frame is fixed with a cover plate through a bolt, the top of the cover plate is provided with an inflatable cushion, and the bottom of the inflatable cushion is fixed with an inflation and deflation pipe which is provided with an electromagnetic valve and is communicated with the inflatable cushion; an inflator pump is fixed in the supporting frame, and the air outlet end of the inflator pump is fixedly connected with the air charging and discharging pipe.

As a preferable technical scheme of the utility model, a limit rod is arranged in the support frame, one end of the limit rod penetrates through the support frame and extends to the outside of the support frame, and one end of the limit rod positioned at the outside of the support frame penetrates through the sofa seat from the storage cavity.

As a preferable technical scheme of the utility model, a fixed seat penetrated by a limiting rod is fixed in the supporting frame, a limiting disc is fixed on one section of the outer circular surface of the limiting rod positioned in the supporting frame, a spring is sleeved on the outer circular surface of the limiting rod, one end of the spring is abutted against the fixed seat, and the other end of the spring is abutted against the limiting disc.

As a preferable technical scheme of the utility model, the bottom of the sofa seat is fixedly provided with supporting legs, two sides of the top in the storage cavity are provided with limiting grooves matched with the limiting support columns, the top of the storage cavity is provided with open grooves matched with the limiting support columns and communicated with the limiting grooves, and the sofa seat is provided with limiting holes matched with the limiting rods and communicated with the storage cavity.

As a preferable technical scheme of the utility model, the end face of the bottom of the supporting frame is a plane, a control main board and a storage battery are fixed in the supporting frame, and a charging seat electrically connected with the storage battery is fixed on one surface of the supporting frame.

The utility model has the advantages that:

1. according to the sofa cushion capable of being taken down and turned over by being clamped at the top of the sofa seat, the top of the sofa seat can be kept horizontal by turning over the sofa cushion when in use, and the sofa cushion is used as a tea table or a bed board, so that the use convenience of the sofa is improved, the softness degree of the sofa cushion can be adjusted according to actual needs through the arranged inflatable cushion, and the comfort of the sofa is improved.

2. The storage cavity arranged in the sofa seat can be used as a more secret storage space after the sofa cushion is taken down, so that the indoor space is saved, and the practicability and the functionality of the sofa are improved.

Drawings

Fig. 1 is a schematic structural view of a functional sofa according to the present utility model.

Fig. 2 is a front view of the present utility model.

Fig. 3 is a schematic cross-sectional view of fig. 2 at A-A.

Fig. 4 is a schematic structural view of the sofa cushion.

Fig. 5 is a schematic structural view of another view of the sofa cushion.

Fig. 6 is a left side view of the sofa cushion.

Fig. 7 is a schematic cross-sectional view of fig. 6 at B-B.

Fig. 8 is a schematic structural view of the internal structure of the support frame.

Fig. 9 is a schematic view of the structure of the sofa seat and backrest.

In the accompanying drawings: 1. a sofa seat; 2. a backrest; 3. a sofa cushion; 4. a storage chamber; 5. support legs; 6. a control main board; 7. a storage battery; 8. a charging stand; 101. a limit groove; 102. an open slot; 103. a limiting hole; 301. a support frame; 302. limiting support columns; 303. a cover plate; 304. an inflatable cushion; 305. a gas charging and discharging pipe; 306. an inflator pump; 307. a limit rod; 308. a fixing seat; 309. a limiting disc; 310. and (3) a spring.

Detailed Description

It should be noted that, without conflict, the embodiments and features of the embodiments in the present application may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.

It is noted that all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs unless otherwise indicated.

In the present utility model, unless otherwise indicated, the terms "upper" and "lower" are used generally with respect to the directions shown in the drawings, or with respect to the vertical, vertical or gravitational directions; also, for ease of understanding and description, "left, right" is generally directed to the left, right as shown in the drawings; "inner and outer" refer to inner and outer relative to the outline of the components themselves, but the above-described orientation terms are not intended to limit the present utility model.

First embodiment:

referring to fig. 1-9, the present utility model provides the following technical solutions:

the functional sofa comprises a sofa seat 1 and a backrest 2 fixed on one surface of the sofa seat 1, wherein a plurality of sofa cushions 3 are clamped on the upper surface of the sofa seat 1, and a plurality of storage cavities 4 extending inside the sofa seat 1 are formed in the top of the sofa seat 1.

The sofa cushion 3 comprises a supporting frame 301 which is clamped on the top end surface of the storage cavity 4, and limiting support columns 302 are fixed on two side surfaces of the supporting frame 301; the top of the supporting frame 301 is fixed with a cover plate 303 through bolts, the top of the cover plate 303 is provided with an inflatable cushion 304, and the bottom of the inflatable cushion 304 is fixed with an inflation and deflation pipe 305 which is provided with an electromagnetic valve and is communicated with the inflatable cushion 304; an inflator pump 306 is fixed in the supporting frame 301, and an air outlet end of the inflator pump 306 is fixedly connected with an air charging and discharging pipe 305.

The bottom of the sofa seat 1 is fixedly provided with supporting legs 5, two sides of the top in the storage cavity 4 are provided with limiting grooves 101 matched with limiting support columns 302, and the top of the storage cavity 4 is provided with open grooves 102 matched with the limiting support columns 302 and communicated with the limiting grooves 101.

The working principle of the functional sofa provided by the utility model is as follows:

when the sofa cushion is used, through the cooperation of the limiting support columns 302, the limiting grooves 101 and the open grooves 102, the limiting support columns 302 can be taken out from the open grooves 102, then the support frames 301 are taken down from the storage cavity 4, the limiting support columns 302 are put into the limiting grooves 101 from the open grooves 102 after the sofa cushion 3 is turned over, the support frames 301 with smooth bottom surfaces can be used as tea tables (when all the sofa cushions 3 are turned over and exposed out of the bottom surfaces of the support frames 301, the top surfaces of the sofa seat 1 are kept smooth, and at the moment, corresponding mattresses can be put on the sofa cushion to be used as comfortable beds); in addition, the softness degree of the sofa cushion 3 is adjusted by controlling the quantity of the inflation pump 306 for inflating the inflatable cushion 304.

Specific embodiment II:

on the basis of the first embodiment, the present embodiment is different in that:

as shown in fig. 7, a stop lever 307 is disposed inside the support frame 301, one end of the stop lever 307 penetrates through the support frame 301 and extends to the outside of the support frame 301, and one end of the stop lever 307 located outside the support frame 301 penetrates through the sofa seat 1 from the storage cavity 4.

A fixed seat 308 penetrated by a limiting rod 307 is fixed inside the supporting frame 301, a limiting disc 309 is fixed on a section of outer circular surface of the limiting rod 307 inside the supporting frame 301, a spring 310 is sleeved on the outer circular surface of the limiting rod 307, one end of the spring 310 abuts against the fixed seat 308, and the other end of the spring 310 abuts against the limiting disc 309. The sofa seat 1 is provided with a limit hole 103 which is matched with the limit rod 307 and is communicated with the storage cavity 4. Can lock through the gag lever post 307 that sets up sofa cushion 3, only press gag lever post 307 and get into storage chamber 4 in for gag lever post 307 breaks away from the cooperation with spacing hole 103 just can overturn or take off sofa cushion 3, thereby guarantees the firm degree that sofa cushion 3 and sofa seat 1 are connected.

Third embodiment:

on the basis of the second embodiment, the difference of this embodiment is that:

as shown in fig. 8, the bottom end surface of the supporting frame 301 is a plane, the control main board 6 and the battery 7 are fixed inside the supporting frame 301, and the charging stand 8 electrically connected to the battery 7 is fixed on one surface of the supporting frame 301. The electromagnetic valve is a two-position three-way electromagnetic valve, the control main board 6 is electrically connected with the electromagnetic valve, the storage battery 7 and the inflator pump 306, the bottom end face is a planar supporting frame 301, and the sofa cushion 3 is overturned to expose the ground of the supporting frame 301 when in use, so that the sofa can be used as a tea table, and the functions of the sofa are expanded.

It will be apparent that the embodiments described above are merely some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be implemented in sequences other than those illustrated or described herein.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. The utility model provides a functional sofa, includes sofa seat (1) and fixes back (2) at a surface of sofa seat (1), its characterized in that:

the upper surface of the sofa seat (1) is clamped with a plurality of sofa cushions (3), and a plurality of storage cavities (4) extending inside the sofa seat (1) are formed in the top of the sofa seat (1);

the sofa cushion (3) comprises a supporting frame (301) which is clamped on the top end face of the storage cavity (4), and limiting supporting columns (302) are fixed on two side faces of the supporting frame (301);

a cover plate (303) is fixed on the top of the supporting frame (301) through bolts, an inflatable cushion (304) is arranged on the top of the cover plate (303), and an inflation and deflation pipe (305) which is provided with an electromagnetic valve and is communicated with the inflatable cushion (304) is fixed on the bottom of the inflatable cushion (304);

an inflator pump (306) is fixed in the supporting frame (301), and the air outlet end of the inflator pump (306) is fixedly connected with the air charging and discharging pipe (305).

2. The functional sofa according to claim 1, wherein a limit rod (307) is arranged inside the supporting frame (301), one end of the limit rod (307) penetrates through the supporting frame (301) and extends to the outside of the supporting frame (301), and one end of the limit rod (307) located at the outside of the supporting frame (301) penetrates through the sofa seat (1) from the inside of the storage cavity (4).

3. The functional sofa according to claim 2, wherein a fixing seat (308) penetrated by a limiting rod (307) is fixed inside the supporting frame (301), a limiting disc (309) is fixed on a section of outer circular surface of the limiting rod (307) inside the supporting frame (301), a spring (310) is sleeved on the outer circular surface of the limiting rod (307), one end of the spring (310) is abutted against the fixing seat (308), and the other end of the spring (310) is abutted against the limiting disc (309).

4. The functional sofa according to claim 2, characterized in that the bottom of the sofa seat (1) is fixed with supporting legs (5), limiting grooves (101) matched with limiting support columns (302) are formed in two sides of the inner top of the storage cavity (4), open grooves (102) matched with the limiting support columns (302) and communicated with the limiting grooves (101) are formed in the top of the storage cavity (4), and limiting holes (103) matched with limiting rods (307) and communicated with the storage cavity (4) are formed in the sofa seat (1).

5. The functional sofa according to claim 1, wherein the bottom end surface of the supporting frame (301) is a plane, a control main board (6) and a storage battery (7) are fixed inside the supporting frame (301), and a charging seat (8) electrically connected with the storage battery (7) is fixed on one surface of the supporting frame (301).