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Multifunctional folding sofa

A multi-functional sofa technology, applied in the sofa field, can solve the problems of small occupied space, single fixed sofa structure, unstable sofa placement, etc., and achieve the effect of small occupied space

Active Publication Date: 2021-04-02
广东蝶依斓智能家居科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the shortcomings that the sofa structure is fixed and single, cannot be folded and stretched, takes up too much space, and the ground is uneven, which easily leads to unstable placement of the sofa and affects the use. The space is small, and the multifunctional folding sofa can be adjusted to support on the uneven ground

Method used

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  • Multifunctional folding sofa

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] A multifunctional folding sofa, such as Figure 1-Figure 4 As shown, it includes outrigger 1, base 2, drawer 3, backrest 4, flap device 5 and support device 6, four outriggers 1 are fixedly connected to the outer bottom of the base 2 at even intervals, and the inside of the base 2 is symmetrically sliding A drawer 3 is provided, a backrest 4 is fixedly connected to the left side of the outer top of the base 2 , a flap device 5 is provided on the base 2 , and a supporting device 6 is also provided on the base 2 .

[0029] Turning board device 5 comprises turning board 51, support column 52, fixed hinged block 53 and movable hinged block 54, base 2 outer right side top is fixedly connected with fixed hinged block 53 at even intervals, fixed hinged block 53 is hingedly provided with The movable hinge block 54 is fixedly connected with the flip plate 51 between the left side of the movable hinge block 54 , and the support column 52 is fixedly connected with the front and ba...

Embodiment 2

[0033] On the basis of Example 1, such as figure 1 , Figure 5 , Figure 6 and Figure 7As shown, the locking device 7 is also included, and the locking device 7 includes a fixed frame 71, a sliding groove plate 72, a rotating plate 73, a first sliding rod 74, a contact rod 75, a first return spring 76, a riser 77, a third Rotating shaft 78, rotating hook plate 79, chute plate 710, second slide bar 711 and L-shaped plate 712, base 2 inner left side lower part is fixedly connected with fixed frame 71 front and back symmetrically, and the sliding type in fixed frame 71 is provided with sliding groove Plate 72, fixed mount 71 top left middle part is hingedly provided with rotating plate 73, and rotating plate 73 right parts are fixedly connected with first sliding rod 74, and first sliding rod 74 is positioned at sliding fit with it in sliding groove plate 72, and fixing mount 71 The sliding type in the middle of the right part is provided with a contact rod 75, the left end o...

Embodiment 3

[0038] On the basis of embodiment 1 and embodiment 2, such as figure 1 , Figure 8 and Figure 9 As shown, it also includes a blocking device 9, the blocking device 9 includes a slide bar 91, a sliding baffle 92 and a fifth return spring 93, and the right part of the flip plate 51 is evenly spaced and affixed with a slide bar 91, and every two slide bars A sliding baffle 92 is slidably arranged between 91 , and a fifth return spring 93 is wound between the left side of the sliding baffle 92 and the left part of the slide bar 91 .

[0039] Also include leg resting device 10, leg resting device 10 comprises leg resting screw rod 101, installation ring frame 102, connecting rod 103 and rotating ring 104, and support column 52 top is provided with leg resting screw rod 101 by screw thread rotation type, and leg resting screw rod 101 is fixedly connected with the installation ring frame 102 in the upper circumferential direction, and the circumferential rotation type of the lower...

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Abstract

The invention relates to a sofa, in particular to a multifunctional folding sofa. The invention relates to the multifunctional folding sofa which is convenient for people to fold and unfold, occupiesa small space and can be adjusted to be supported on an uneven ground. The multifunctional folding sofa comprises a base, wherein four supporting legs are installed on one side of the base at intervals; drawers symmetrically mounted on the base in a sliding manner; a backrest mounted on the base; and a plate turnover device mounted on the base and used for folding and unfolding. By pulling the turnover plate to swing rightwards, the turnover plate swings rightwards to drive the movable hinge block to swing rightwards so that the supporting column can make contact with the ground to achieve thesupporting effect, and meanwhile, the movable hinge block swings rightwards to drive the first rotating shaft to rotate forwards, and the first rotating shaft rotates forwards, so that the sliding plate can move rightwards to also achieve the supporting effect on the turnover plate; and people can conveniently fold and unfold the sofa, and the occupied space is small.

Description

technical field [0001] The invention relates to a sofa, in particular to a multifunctional folding sofa. Background technique [0002] "Sofa" is a foreign word, transliterated from the English word sofa. An upholstered multi-seat chair. A chair with a spring or thick foam plastic, etc., with armrests on both sides, is a kind of upholstered furniture. At present, the structure of the sofa is fixed and single, and it cannot be folded and stretched when there are many people or the users lie down to rest. As a result, in some indoor places with small space, it takes up too much space and the ground is uneven, which easily leads to the failure of the sofa. The placement is not stable, affecting the use. [0003] Therefore, it is necessary to design a multifunctional folding sofa that is convenient for people to fold and extend the sofa, takes up little space, and can be adjusted to support on the uneven ground, so as to solve the problems in the prior art. Contents of the i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A47C17/04A47C17/86
CPCA47C17/04A47C17/86
Inventor 李华兴
Owner 广东蝶依斓智能家居科技有限公司
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