CN220157931U - Prevent laying dust foldable sofa - Google Patents

Abstract

The utility model relates to a sofa, in particular to a dust accumulation preventing folding sofa. The utility model provides a dust accumulation preventing folding sofa, which comprises a supporting plate, sofa legs, a sofa back plate, a rotating plate, sofa armrests, a first rotating shaft and the like; four sofa legs are fixedly connected to four corners of the bottom of the supporting plate respectively, a sofa backboard is fixedly connected to the rear portion of the supporting plate, a first rotating shaft is fixedly connected to one side, close to the sofa backboard, of the supporting plate, and a rotating plate is fixedly connected to the first rotating shaft. When people need to clean the dust accumulation at the bottom of the sofa, the sofa can be folded, so that the dust accumulation can be cleaned conveniently, the rotating plate and the sofa cushion are fixed on the sofa more stably by the cooperation of the -shaped fixing rod and the slot, and the rotatable platform arranged on the sofa armrest provides convenience for people.

Description

Prevent laying dust foldable sofa

Technical Field

The utility model relates to a sofa, in particular to a dust accumulation preventing folding sofa.

Background

The sofa is common furniture in daily life, has very wide use, has long service life and can not be easily replaced, so that dust can be easily accumulated in the sofa in daily life, dust removal is carried out by additionally adding dust removal equipment in the sofa dust prevention technology in the prior art, the sofa is troublesome, and meanwhile, the sofa manufacturing cost is increased.

Therefore, in order to achieve the dust accumulation prevention effect more simply, the utility model designs the dust accumulation prevention folding sofa, and dust accumulation at the bottom of the sofa is cleaned by folding the sofa, so that the dust accumulation prevention effect is achieved.

Disclosure of Invention

The utility model aims to overcome the defect that dust is easy to accumulate at the bottom of a sofa, and aims to provide a folding sofa capable of preventing dust accumulation.

In order to solve the technical problems, the utility model provides the anti-dust accumulation folding sofa, which achieves the effect of less dust accumulation by cleaning dust accumulation at the bottom of the sofa through the folding sofa.

Preferably, the sofa also comprises sliding blocks and sofa cushions, three sofa cushions are placed on the rotating plate, a sliding groove is respectively arranged in the left, middle and right of the interior of the rotating plate, each sliding groove is connected with the sliding blocks in a sliding mode, and the three sliding blocks are fixedly connected with the three sofa cushions respectively.

Preferably, the rotary plate further comprises a fixing rod and a spring, wherein the -shaped fixing rod is connected inside the front side of the support plate in a sliding mode, the support plate is connected with the fixing rod through the spring, and a slot is formed in the position of the rotary plate and the position of the support plate.

Preferably, the sofa armrest further comprises a second rotating shaft and a platform, wherein the second rotating shaft is fixedly connected to the sofa armrest, and the platform is fixedly connected to the second rotating shaft.

Preferably, the device further comprises a fixing seat, and the fixing seat is fixedly connected to the platform.

Preferably, the sofa cushion, the sofa armrest and the sofa backboard all adopt pure cotton fabrics.

By adopting the scheme, the beneficial effects achieved by the utility model are as follows:

when people need clean the laying dust of sofa bottom, people can fold the sofa easily and clean the laying dust of sofa bottom and reduce the laying dust of sofa bottom, reached the effect that laying dust is few, the cooperation of style of calligraphy dead lever and slot is used and is fixed rotor plate and sofa pad more steadily on the sofa, the rotatable platform that sets up on the sofa handrail provides convenience for people, outside rotation when not using does not also not influence people and normally uses the sofa, the pure cotton cloth that fixing base and sofa used on the platform has all promoted people's use and has experienced the sense.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective sectional structure of sofa legs, support plates, fixing rods and the like.

Fig. 3 is a schematic perspective sectional structure of the sliding groove, the sliding block, the sofa cushion and the like.

Fig. 4 is a schematic perspective view of the sofa leg, the support plate, the first rotating shaft, etc.

Fig. 5 is a schematic perspective view of a sofa armrest, a second rotation shaft, a platform, and the like.

The marks in the drawings are: the sofa comprises a 1-sofa leg, a 2-supporting plate, a 3-rotating plate, a 4-fixed rod, a 5-spring, a 6-sliding groove, a 7-sliding block, an 8-sofa cushion, a 9-sofa armrest, a 10-sofa backboard, a 11-first rotating shaft, a 12-second rotating shaft, a 13-platform, a 14-fixed seat and a 15-slot.

Detailed Description

The utility model is further described below with reference to the drawings and examples.

Example 1

The utility model provides an anti-dust folding sofa, as shown in fig. 1-5, clean the dust accumulation of sofa bottom through folding sofa, reach the effect that the dust accumulation is few, including sofa foot 1, backup pad 2, sofa handrail 9 and sofa backplate 10, four leg 1 are connected with to backup pad 2 bottom four corners bolt respectively, backup pad 2 rear portion bolted connection has sofa backplate 10, still include rotating plate 3, sofa handrail 9 and first rotating shaft 11, one side that backup pad 2 is close to sofa backplate 10 welds first rotating shaft 11, the rotation is connected with rotating plate 3 on the first rotating shaft 11, the left and right sides of rotating plate 3 respectively bolted connection has a sofa handrail 9, still include sliding block 7 and sofa cushion 8, three sofa cushion 8 have been placed on rotating plate 3, the inside left and right sides of rotating plate 3 respectively is equipped with a spout 6, all sliding connection has sliding block 7 on every spout 6, three sliding block 7 respectively with three sofa cushion 8 bolt connection, lift rotating plate 3, in the rotating plate 3 upwards rotates around first rotating shaft 11, in the rotating plate 3 and sofa backplate 10 is close to sofa backplate 10 and can be rotated down by the side and the sofa cushion 8 simultaneously, can be rotated by the side of the sofa cushion 8 and the sofa cushion is down in the same time, can be rotated by the side and the sofa cushion 8 is rotated to sofa cushion 10, can be rotated by the side and the sofa cushion 8 is down in the side of side face up to sofa cushion 8, can be rotated by the side and the side cushion 8 is down rotated, and can be rotated by the side down to sofa cushion 8, and can be rotated down by the cushion 3 simultaneously to the cushion 8, and can be rotated down to the sofa cushion 10.

Example 2

On the basis of the embodiment 1, as shown in fig. 1-5, the sofa is further provided with a fixed rod 4 and a spring 5, wherein the inside of the front side of the supporting plate 2 is connected with the -shaped fixed rod 4 in a sliding manner, the supporting plate 2 is connected with the fixed rod 4 through the spring 5, the rotating plate 3 is provided with a slot 15, when the sofa is required to be normally used, the rotating plate 3 is pulled back around a first rotating shaft 11 to push the sofa cushion 8 back, the -shaped fixed rod 4 is pulled out to be buckled in the slot 15 formed on the rotating plate 3, and the rotating plate 3 is stably fixed above the supporting plate 2 due to the action of the spring 5; still include second axis of rotation 12 and platform 13, bolted connection has second axis of rotation 12 on the sofa handrail 9, and the welding has the platform on the second axis of rotation 102, and when people had the needs, rotate platform 13 and can use, still include fixing base 14, the rigid coupling has fixing base 14 on the platform 13, and articles such as drinking cup can be placed to fixing base 14 of platform 13, sofa pad 8, sofa handrail 9 and sofa backplate 10 all adopt pure cotton fabric, and the pure cotton cloth that fixing base 14 and sofa used on the platform 13 has all promoted people's use experience and has felt.

The foregoing examples have shown only the preferred embodiments of the utility model, which are described in more detail and are not to be construed as limiting the scope of the utility model. It should be noted that modifications, improvements and substitutions can be made by those skilled in the art without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.

Claims (6)

1. The utility model provides a prevent laying dust folding sofa, including sofa foot (1), backup pad (2) and sofa backplate (10), backup pad (2) bottom four corners rigid coupling has sofa foot (1) respectively, backup pad (2) rear portion rigid coupling has sofa backplate (10), a serial communication port, still include rotating plate (3), sofa handrail (9) and first axis of rotation (11), one side rigid coupling that backup pad (2) is close to sofa backplate (10) has first axis of rotation (11), the last rotation of first axis of rotation (11) even has rotating plate (3), the left and right sides each rigid coupling of rotating plate (3) has a sofa handrail (9).

2. The anti-dust folding sofa according to claim 1, further comprising sliding blocks (7) and sofa cushions (8), wherein three sofa cushions (8) are placed on the rotating plate (3), three sliding grooves (6) are formed in the rotating plate (3), the sliding blocks (7) are connected to each sliding groove (6) in a sliding mode, and the three sliding blocks (7) are fixedly connected with the three sofa cushions (8) respectively.

3. The dust accumulation preventing folding sofa according to claim 2, further comprising a fixing rod (4) and a spring (5), wherein the -shaped fixing rod (4) for fixing the rotating plate (3) is connected inside the front side of the supporting plate (2) in a sliding mode, the supporting plate (2) is connected with the fixing rod (4) through the spring (5), and a slot (15) for inserting the fixing rod (4) is formed in the rotating plate (3).

4. A folding sofa for preventing dust accumulation according to claim 3, further comprising a second rotating shaft (12) and a platform (13), wherein the second rotating shaft (12) is fixedly connected to the sofa armrest (9), and the platform (13) for people is rotatably connected to the second rotating shaft (12).

5. The folding sofa according to claim 4, further comprising a fixing seat (14), wherein the fixing seat (14) is fixedly connected to the platform (13).

6. The anti-dust folding sofa according to claim 5, wherein the sofa cushion (8), the sofa armrest (9) and the sofa back plate (10) are all made of pure cotton fabrics.