CN212546320U

CN212546320U - Ergonomic sofa

Info

Publication number: CN212546320U
Application number: CN202021066131.7U
Authority: CN
Inventors: 邓鑫齐
Original assignee: Foshan Enbang Furniture Co ltd
Current assignee: Foshan Enbang Furniture Co ltd
Priority date: 2020-06-11
Filing date: 2020-06-11
Publication date: 2021-02-19
Anticipated expiration: 2030-06-11

Abstract

The utility model discloses a accord with ergonomic sofa, including sofa, the up end of sofa is provided with the cushion, the rear end of cushion top is provided with the cushion, the equal fixed mounting in four end angles of sofa bottom face has the supporting legs, the side-mounting of sofa has two rectangle posts, and one side that two rectangle posts are close to each other all is provided with the spout, the top of spout is provided with spacing mouthful, the inside of spout is provided with circular slider, cylinder piece B is equipped with in the centre of circular slider lateral surface is fixed, cylinder piece B's surface is provided with the connecting rod, the one end that cylinder piece B was kept away from to the connecting rod is provided with cylinder piece A. The utility model discloses a set up the backup pad, when making two sofas splice, the centre joint department can have a platform to be convenient for support, through setting up the cambered plate, avoids the edge of backup pad comparatively upright to arouse to sit and feels uncomfortable, thereby has avoided the people to sit and has not the stress point to form uncomfortable position of sitting when the sofa centre joint, influences to sit and feels.

Description

Ergonomic sofa

Technical Field

The utility model relates to a sofa technical field specifically is a sofa that accords with ergonomic.

Background

The origin of the sofa can be traced back to the ancient egypt of about 2000 before the first yuan, but the soft package sofa with the real meaning appears from the end of the sixteen century to the beginning of the seventeen century, and the sofa at that time mainly uses natural elastic materials such as horsehair, bird feather, plant fluff and the like as fillers and is externally covered with fabrics such as velvet, embroidery and the like to form a soft human body contact surface.

However, when a plurality of single bodies are combined in the existing sofa, the spliced part is always too soft because of no supporting force, so that people sitting on the middle seam can feel very uncomfortable when more people exist; thus, the existing needs are not met, and an ergonomic sofa is provided for the sofa.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a accord with ergonomic sofa to when solving the current sofa that proposes in the above-mentioned background art and when a plurality of monomers make up, the part of concatenation is always too soft because there is not holding power, thereby leads to the people who sits on the centre joint when more to be very uncomfortable scheduling problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a accord with ergonomic sofa, includes the sofa, the up end of sofa is provided with the cushion, the rear end of cushion top is provided with the cushion, the equal fixed mounting in four end angles of sofa bottom face has the supporting legs, the side-mounting of sofa has two rectangle posts, and one side that two rectangle posts are close to each other all is provided with the spout, the top of spout is provided with spacing mouthful, the inside of spout is provided with circular slider, cylinder piece B is equipped with in the middle of the circular slider lateral surface is fixed, cylinder piece B's surface is provided with the connecting rod, the one end that cylinder piece B was kept away from to the connecting rod is provided with cylinder piece A, two fixed mounting has the backup pad between the cylinder piece A, the equal fixed mounting in both sides limit of backup pad has the cambered.

Preferably, both ends of the connecting rod are provided with circular through holes, and the size of the cylindrical block A is the same as that of the cylindrical block B.

Preferably, the outer surface of the cylindrical block A is clamped in a circular through hole at the upper end of the connecting rod, and the outer surface of the cylindrical block B is clamped in a circular through hole at the lower end of the connecting rod.

Preferably, the length of the supporting plate is smaller than the depth of the cushion, and the supporting plate, the arc panel and the cylindrical block A are of an integrally formed structure.

Preferably, the rectangular column is fixedly installed on the side surface of the sofa through a bolt.

Preferably, the diameter of the circular sliding block is the same as the width of the sliding groove, and the width of the limiting opening is smaller than the width of the sliding groove.

Preferably, the height of the sliding groove is equal to the total width of the supporting plate and the cambered plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model has the advantages that the supporting plate is arranged, when two sofas are spliced, the middle seam can be provided with a platform for supporting, the arc panel is arranged, the uncomfortable sitting feeling caused by the sharp edge of the supporting plate is avoided, and the uncomfortable sitting posture caused by the fact that people have no stress points when sitting at the middle seam of the sofas is avoided, and the sitting feeling is not influenced;

2. the utility model discloses a set up the spout, make the backup pad closed under the state that does not use, can not occupy unnecessary space, it is convenient to accomodate and the using-way, is favorable to carrying out nimble adjustment according to the different states of sofa.

Drawings

FIG. 1 is a schematic structural view of the overall assembled state of the present invention;

FIG. 2 is a schematic structural view of the whole single body of the present invention;

fig. 3 is a schematic structural view of the support plate of the present invention when opened;

fig. 4 is an exploded view of the support plate of the present invention.

In the figure: 1. back cushion; 2. a cushion; 3. a sofa; 4. supporting legs; 5. a support plate; 6. a cambered plate; 7. a rectangular column; 8. a chute; 9. a connecting rod; 10. a cylindrical block A; 11. a circular through hole; 12. a circular slider; 13. a cylindrical block B; 14. a limiting opening.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1 to 4, the present invention provides an embodiment: the utility model provides a accord with ergonomic sofa, including sofa 3, sofa 3's up end is provided with cushion 2, the rear end of cushion 2 top is provided with cushion 1, the equal fixed mounting in four end angles of 3 bottom faces of sofa has supporting legs 4, sofa 3's side-mounting has two rectangle posts 7, one side that two rectangle posts 7 are close to each other all is provided with spout 8, spout 8's top is provided with spacing mouthful 14, spout 8's inside is provided with circular slider 12, cylinder piece B13 is equipped with in the centre of 12 lateral surfaces of circular slider is fixed, cylinder piece B13's surface is provided with connecting rod 9, the one end that cylinder piece B13 was kept away from to connecting rod 9 is provided with cylinder piece A10, fixed mounting has backup pad 5 between two cylinder piece A10, the equal fixed mounting in both sides limit of backup pad 5 has cambered.

Further, both ends of the connecting rod 9 are provided with circular through holes 11, and the size of the cylindrical block A10 is the same as that of the cylindrical block B13.

Through adopting above-mentioned technical scheme to with backup pad 5 through connecting rod 9 swing joint between two spouts 8.

Further, the outer surface of the cylindrical block A10 is clamped in the circular through hole 11 at the upper end of the connecting rod 9, and the outer surface of the cylindrical block B13 is clamped in the circular through hole 11 at the lower end of the connecting rod 9.

Through adopting above-mentioned technical scheme, make backup pad 5 and connecting rod 9 all can the free rotation.

Further, the length of the supporting plate 5 is smaller than the depth of the seat cushion 2, and the supporting plate 5, the cambered plate 6 and the cylindrical block A10 are of an integrally formed structure.

By adopting the technical scheme, the discomfort caused by the relatively abrupt thickness of the two sides of the supporting plate 5 is avoided.

Further, the rectangular column 7 is fixedly installed at the side of the sofa 3 by bolts.

By adopting the technical scheme, the rectangular column 7 and the sofa 3 are kept fixed.

Further, the diameter of the circular sliding block 12 is the same as the width of the sliding chute 8, and the width of the limiting opening 14 is smaller than the width of the sliding chute 8.

Through adopting above-mentioned technical scheme, avoid circular slider 12 to drop from the inside of spout 8.

Further, the height of the sliding groove 8 is equal to the width of the supporting plate 5 and the cambered plate 6 as a whole.

By adopting the technical scheme, the supporting plate 5 can be clamped between the two rectangular columns 7 through moving the whole supporting plate.

The working principle is as follows: during the use, when needs make up two sofas 3 and use, upwards stimulate backup pad 5, the cylinder piece A10 at backup pad 5 both ends drives connecting rod 9 rebound, connecting rod 9 drives cylinder piece B13 rebound through circular through-hole 11, cylinder piece B13 drives circular slider 12 and upwards slides along spout 8, when circular slider 12 moved the top of spout 8, by spacing mouthful 14 card, rotate backup pad 5 to the angle parallel with ground, splice two sofas 3, thereby make backup pad 5 be located the top of two sofas 3 concatenation departments, the transition between cambered plate 6 messenger backup pad 5 and the sofa 3 upper surface is more gentle, thereby promote to sit the sense.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

Claims

1. An ergonomic sofa, comprising a sofa, characterized in that: the up end of sofa is provided with the cushion, the rear end of cushion top is provided with the cushion, the equal fixed mounting in four end angles of sofa bottom end face has the supporting legs, the side-mounting of sofa has two rectangle posts, and one side that two rectangle posts are close to each other all is provided with the spout, the top of spout is provided with spacing mouthful, the inside of spout is provided with circular slider, cylinder piece B is equipped with in the centre of circular slider lateral surface is fixed, cylinder piece B's surface is provided with the connecting rod, the one end that cylinder piece B was kept away from to the connecting rod is provided with cylinder piece A, two fixed mounting has the backup pad between the cylinder piece A, the equal fixed mounting in both sides limit of backup pad has the cambered plate.

2. An ergonomic sofa as claimed in claim 1, wherein: circular through holes are formed in the two ends of the connecting rod, and the cylindrical block A and the cylindrical block B are the same in size.

3. An ergonomic sofa as claimed in claim 2, wherein: the outer surface of the cylindrical block A is clamped in the circular through hole at the upper end of the connecting rod, and the outer surface of the cylindrical block B is clamped in the circular through hole at the lower end of the connecting rod.

4. An ergonomic sofa as claimed in claim 1, wherein: the length of backup pad is less than the depth of cushion, the backup pad is as an organic whole shaping structure with cambered plate and cylinder piece A.

5. An ergonomic sofa as claimed in claim 1, wherein: the rectangular column is fixedly installed on the side face of the sofa through bolts.

6. An ergonomic sofa as claimed in claim 1, wherein: the diameter of the circular sliding block is the same as the width of the sliding groove, and the width of the limiting opening is smaller than the width of the sliding groove.

7. An ergonomic sofa as claimed in claim 1, wherein: the height of the sliding groove is equal to the total width of the supporting plate and the cambered plate.