CN205285694U

CN205285694U - Multi -purpose sofa

Info

Publication number: CN205285694U
Application number: CN201520925573.5U
Authority: CN
Inventors: 陈栋
Original assignee: Jiashan Luojia Furniture Co Ltd
Current assignee: Jiashan Luojia Furniture Co Ltd
Priority date: 2015-11-19
Filing date: 2015-11-19
Publication date: 2016-06-08
Anticipated expiration: 2025-11-19

Abstract

The utility model belongs to the technical field of the sofa, especially, relate to multi -purpose sofa. It has solved the unreasonable scheduling problem of prior art design. This multi -purpose sofa includes SOFA base, and both ends are equipped with the handrail respectively about SOFA base, have placed the cushion on SOFA base, is equipped with upwards the location dog that slope backwards set up respectively two handrail inboards in opposite directions, is connected with the rear surface both ends at the rear side of cushion and pastes the back that leans on at location dog front surface respectively, and cushion thickness equals with back thickness, cushion and back between through a plurality of hinge connection, be equipped with on cushion and/or back that the lower extreme can support at subaerial supporting legs when cushion and back are all kept flat on SOFA base, supporting legs and cushion and/or the back is articulated links to each other. The utility model has the advantages of: multi -functional and good reliability.

Description

Multipurpose sofa

Technical field

This utility model belongs to sofa technical field, particularly relates to multipurpose sofa.

Background technology

Sofa is a kind of many seats chair equipped with cushion. Equipped with the chair of spring or thick foam plastics etc., there is handrail on both sides, are the one of software furniture.

Such as, Chinese patent discloses a kind of divan, application number [201020228901.3], including a base plate, wherein, the first mattress, the second mattress are also included, rotary apparatus, by rotary apparatus, the rotating side with the first mattress links together in the side of described second mattress, and the first mattress is fixedly mounted on a base plate, and the second mattress is placed on a base plate. Program sofa-bed structure is simple, easy to use, uses mainly as bed, it is necessary to time can be changed into sofa, can less consideration volume and weight, ensure that the comfortableness of divan, the life for people is provided convenience.

Although above-mentioned scheme has above plurality of advantages, but, the divan of the program its use function singleness, use only as sofa, poor reliability and impracticable.

Utility model content

The purpose of this utility model is for the problems referred to above, it is provided that a kind of design is more reasonable, multi-functional and more reliable multipurpose sofa.

For reaching above-mentioned purpose, this utility model have employed following technical proposal: this multipurpose sofa includes sofa base, it is respectively arranged at two ends with handrail in the left and right of sofa base, sofa base is placed with medicated cushion, the position block arranged up towards rear-inclined it is respectively equipped with in two handrails inner side in opposite directions, rear side at medicated cushion is connected to two ends, rear surface and abuts in the backrest of position block front surface respectively, medicated cushion thickness is equal with backrest thickness, by some gemel connections between described medicated cushion and backrest, medicated cushion and/or backrest are provided with the lower end when medicated cushion all lies on sofa base with backrest and can be supported on ground spike, a described spike is hinged and connected with medicated cushion and/or backrest.

In above-mentioned multipurpose sofa, between described medicated cushion and backrest, it is additionally provided with at least one extension spring.

In above-mentioned multipurpose sofa, a described spike is H type, is provided with and is prevented from, when supporting underfooting end and supporting on the ground, the limiting part that a spike swings between medicated cushion and/or backrest and a spike.

In above-mentioned multipurpose sofa, described limiting part includes the fixing seat being connected on medicated cushion and/or backrest, be arranged with in spike upper end can the adapter sleeve that moves axially of relative support foot, adapter sleeve is equipped with the securing member that inner and fixing seat is threadeded.

In above-mentioned multipurpose sofa, it is provided with sound equipment in a handrail in two handrails, in another one handrail, there is storage tank.

Compared with prior art, the advantage of this multipurpose sofa is in that: 1, design is more reasonable, has two kinds of sofa and bed and uses functions, practical and reduce use cost. 2, simple in construction and easily fabricated. 3, dependability is good.

Accompanying drawing explanation

Fig. 1 is the structural representation that this utility model provides.

Fig. 2 is the structural representation after the expansion that this utility model provides.

Fig. 3 is the expansion rear support status architecture schematic diagram that this utility model provides.

Fig. 4 be this utility model provide keep flat structural representation.

Fig. 5 is the limiting part structural representation that this utility model provides.

In figure, sofa base 1, handrail 2, sound equipment 21, storage tank 22, medicated cushion 3, position block 4, backrest 5, hinge 6, a spike 7, extension spring 8, limiting part 9, fixing seat 91, adapter sleeve 92, securing member 93.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.

As Figure 1-5, this multipurpose sofa includes sofa base 1, it is respectively arranged at two ends with handrail 2 in the left and right of sofa base 1, sofa base 1 is placed with medicated cushion 3, the position block 4 arranged up towards rear-inclined it is respectively equipped with in two handrails 2 inner side in opposite directions, rear side at medicated cushion 3 is connected to two ends, rear surface and abuts in the backrest 5 of position block 4 front surface respectively, medicated cushion 3 thickness is equal with backrest 5 thickness, it is connected by some hinges 6 between described medicated cushion 3 and backrest 5, medicated cushion 3 and/or backrest 5 are provided with the lower end when medicated cushion 3 all lies on sofa base 1 with backrest 5 and can be supported on ground spike 7, a described spike 7 is hinged and connected with medicated cushion 3 and/or backrest 5.

Prioritization scheme, is additionally provided with at least one extension spring 8 between medicated cushion 3 and backrest 5. Extension spring 8 can improve the attachment structure tightness between the medicated cushion after keeping flat 3 and backrest 5.

Secondly, a spike 7, in H type, is provided with when spike 7 lower end supports on the ground between medicated cushion 3 and/or backrest 5 and a spike 7 and is prevented from the limiting part 9 that a spike 7 swings. Specifically, the limiting part 9 of the present embodiment includes the fixing seat 91 being connected on medicated cushion 3 and/or backrest 5, be arranged with in spike 7 upper end can the adapter sleeve 92 that moves axially of relative support foot 7, adapter sleeve 92 is equipped with the securing member 93 that inner and fixing seat 91 is threadeded. Securing member 93 is bolt or screw.

It is provided with sound equipment 21 in a handrail 2 in two handrails 2, there is storage tank 22 in another one handrail 2.

In the present embodiment, when for sofa state, forming obtuse angle between backrest 5 and sofa base 1, in order to improve the reliability of backrest, a spike 7 can tilt and lower end foot is against on the ground for strengthening supporting.

When being converted to common bed, backrest 5 is set level, then, spike 7 be vertically arranged and lower end two foot support on the ground, handrail can use as medicated pillow. Then pass through adapter sleeve 92 and securing member 93 makes a spike 7 not rotate.

Specific embodiment described herein is only to this utility model spirit explanation for example. Described specific embodiment can be made various amendment or supplements or adopt similar mode to substitute by this utility model person of ordinary skill in the field, but without departing from spirit of the present utility model or surmount the scope that appended claims is defined.

Although more employing the terms such as sofa base 1, handrail 2, sound equipment 21, storage tank 22, medicated cushion 3, position block 4, backrest 5, hinge 6, a spike 7, extension spring 8, limiting part 9, fixing seat 91, adapter sleeve 92, securing member 93 herein, but it is not precluded from using the probability of other term. These terms are used to be only used to describe and explain essence of the present utility model more easily; It is all contrary with this utility model spirit for being construed as any additional restriction.

Claims

1. a multipurpose sofa, including sofa base (1), it is respectively arranged at two ends with handrail (2) in the left and right of sofa base (1), it is characterized in that, described sofa base (1) is placed with medicated cushion (3), the position block (4) arranged up towards rear-inclined it is respectively equipped with in two handrails (2) inner side in opposite directions, rear side at medicated cushion (3) is connected to two ends, rear surface and abuts in the backrest (5) of position block (4) front surface respectively, medicated cushion (3) thickness is equal with backrest (5) thickness, it is connected by some hinges (6) between described medicated cushion (3) and backrest (5), medicated cushion (3) and/or backrest (5) are provided with the lower end when medicated cushion (3) all lies on sofa base (1) with backrest (5) ground spike (7) can be supported on, a described spike (7) is hinged and connected with medicated cushion (3) and/or backrest (5).

2. multipurpose sofa according to claim 1, it is characterised in that be additionally provided with at least one extension spring (8) between described medicated cushion (3) and backrest (5).

3. multipurpose sofa according to claim 1, it is characterized in that, a described spike (7), in H type, is provided with when spike (7) lower end supports on the ground between medicated cushion (3) and/or backrest (5) and a spike (7) and is prevented from the limiting part (9) that a spike (7) swings.

4. multipurpose sofa according to claim 3, it is characterized in that, described limiting part (9) includes the fixing seat (91) being connected on medicated cushion (3) and/or backrest (5), be arranged with in spike (7) upper end can the adapter sleeve (92) that moves axially of relative support foot (7), adapter sleeve (92) is equipped with the securing member (93) that inner and fixing seat (91) threadeds.

5. multipurpose sofa according to claim 1, it is characterized in that, it is provided with sound equipment (21) in a handrail (2) in two handrails (2), there is storage tank (22) in another one handrail (2).