CN215502127U

CN215502127U - Sofa shock-absorbing structure

Info

Publication number: CN215502127U
Application number: CN202120854417.XU
Authority: CN
Inventors: 谭素珍
Original assignee: Evergo Furniture Co ltd
Current assignee: Evergo Furniture Co ltd
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2022-01-14
Anticipated expiration: 2031-04-25

Abstract

The utility model discloses a sofa damping structure, which comprises a solid wood frame, wherein a side plate is fixedly arranged on one side of the solid wood frame through a bolt, a buffer cushion is arranged above the solid wood frame, a density sponge main body is arranged above the buffer cushion, a middle soft sponge main body is arranged above the density sponge main body, a spring column main body is arranged inside the buffer cushion, and a high-resilience sponge main body, a middle soft sponge main body and a density sponge main body are arranged at the upper end of the buffer cushion, so that the overall damping and buffering effect of the sofa can be improved under the combined action of the buffer cushion, the high-resilience sponge main body, the middle soft sponge main body and the density sponge main body, the comfort level can be well improved when the sofa is used, and the phenomenon that a concave pit cannot appear in the sofa main body after a user leaves the sofa can rebound rapidly.

Description

Sofa shock-absorbing structure

Technical Field

The utility model belongs to the technical field of household articles, and particularly relates to a sofa damping structure.

Background

The sofa is a foreign word and is formed according to the sound translation of the English word sofa, and is a multi-seat chair with cushions. The back-rest chair with spring or thick foamed plastic has armrests on two sides and is one kind of soft furniture.

When the existing sofa damping structure is used, under the action of long-time use, the sofa may have slow rebound reaction due to the action of gravity, so that a user can feel uncomfortable when using the sofa.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provides a sofa damping structure.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a sofa shock-absorbing structure, includes the wood frame, there is the curb plate wood frame one side through bolt fixed mounting, the top of wood frame is provided with the blotter, the top of blotter is provided with density sponge main part, the top of density sponge main part is provided with well soft sponge main part, the top of well soft sponge main part is provided with the high sponge main part that kick-backs.

Preferably, the buffer pad comprises a spring column main body, a first receiving sponge and a second receiving sponge, the spring column main body is arranged above the second receiving sponge, and the first receiving sponge is arranged above the spring column main body.

Preferably, the wood frame comprises rubber strip main part, spring main part, stull and support body, the inboard a week department of support body is fixed to the stull, one side at the stull is installed to the spring main part, the table side is installed on the support body to the rubber strip main part.

Preferably, the high resilience sponge main body, the medium soft sponge main body and the density sponge main body are rectangular structures, and the high resilience sponge main body, the medium soft sponge main body and the density sponge main body are provided with buffer washers at the intersection of every two.

Preferably, the solid wood frame is of a hollow rectangular structure, and four corners of the bottom end of the solid wood frame are respectively provided with a foot pad.

Preferably, the first sponge and the second sponge are wrapped by spring column bodies and protective pads are arranged at the intersection positions.

Preferably, the spring main body is the same as the inner side width of the frame body, and the rubber strip main body is the same as the inner side length of the frame body.

According to the sofa, the spring column main body is arranged in the buffer cushion, and the high resilience sponge main body, the medium-soft sponge main body and the density sponge main body are arranged at the upper end of the buffer cushion, so that the overall shock absorption and buffering effects of the sofa can be improved under the combined action of the buffer cushion, the high resilience sponge main body, the medium-soft sponge main body and the density sponge main body, the comfort level can be well improved when the sofa is used, and the sofa main body can quickly rebound after a user leaves without pit;

according to the sofa, the spring main body and the rubber strip main body are arranged in the solid wood frame, and the spring main body and the rubber strip main body have buffering and damping effects, so that when a load exists at the upper end, buffering and damping are performed through the buffer cushion, the high-resilience sponge main body, the medium-soft sponge main body and the density sponge main body, and buffering and damping are performed again when force is transmitted to the spring main body and the rubber strip main body, so that the damping effect of the sofa can be improved, and the service life of the sofa is effectively prolonged.

Drawings

FIG. 1 is a sectional view of the shock absorbing structure of the sofa according to the present invention;

FIG. 2 is a schematic cross-sectional view of the cushion of the present invention;

fig. 3 is a schematic view of the overall structure of the solid wood frame in the utility model.

Reference numerals: 1. a high resilience sponge body; 2. a medium soft sponge main body; 3. a density sponge body; 4. a cushion pad; 41. a spring post body; 42. a first receiving sponge; 43. a second receiving sponge; 5. a solid wood frame; 51. a rubber strip body; 52. a spring body; 53. a cross brace; 54. a frame body; 6. side plates.

Detailed Description

The following describes a specific embodiment of the sofa damping structure according to the present invention with reference to fig. 1-3. The sofa cushioning structure of the present invention is not limited to the description of the following embodiments.

Example 1:

this example gives:

the utility model provides a sofa shock-absorbing structure, includes wood frame 5, and there is curb plate 6 wood frame 5 one side through bolt fixed mounting, and wood frame 5's top is provided with blotter 4, and blotter 4's top is provided with density sponge main part 3, and the top of density sponge main part 3 is provided with well soft sponge main part 2, and the top of well soft sponge main part 2 is provided with high resilience sponge main part 1.

The buffer pad 4 comprises a spring column main body 41, a first bearing sponge 42 and a second bearing sponge 43, the spring column main body 41 is arranged above the second bearing sponge 43, the first bearing sponge 42 and the second bearing sponge 43 are wrapped with the spring column main body 41 and are provided with a protective pad at the intersection, so that the first bearing sponge 42 and the second bearing sponge 43 can be protected under the action of the protective pad, and the first bearing sponge 42 is arranged above the spring column main body 41.

The solid wood frame 5 is composed of a rubber strip main body 51, a spring main body 52, a cross brace 53 and a frame body 54, the cross brace 53 is fixed at the inner side of the frame body 54 in a circle, the width of the inner side of the spring main body 52 is the same as that of the inner side of the frame body 54, so that the installation of the spring main body 52 and the rubber strip main body 51 is more convenient and faster, the length of the inner side of the rubber strip main body 51 and the inner side of the frame body 54 is the same, the spring main body 52 is installed on one side of the cross brace 53, and the rubber strip main body 51 is installed on the upper end surface side of the frame body 54.

High resilience sponge main part 1, well soft sponge main part 2 and density sponge main part 3 are the cuboid structure, and high resilience sponge main part 1, well soft sponge main part 2 all are provided with the cushion ring with 3 two liang of crossing departments of density sponge main part, under the setting of cushion ring, can be so that great friction can not appear in high resilience sponge main part 1, well soft sponge main part 2 and density sponge main part 3.

The solid wood frame 5 is a hollow cuboid structure, four corners of the bottom end of the solid wood frame 5 are respectively provided with a foot pad, and the foot pads are arranged, so that the stability of the whole structure can be better improved.

The working principle is as follows: when the sofa is to be installed, a user firstly takes out the solid wood frame 5, then fixes the spring main body 52 in the solid wood frame 5, then fixes the rubber strip main body 51 above the spring main body 52, then sequentially fixes the cushion pad 4, the density sponge main body 3, the middle soft sponge main body 2 and the high resilience sponge main body 1 at the upper end of the solid wood frame 5, and finally covers the hemp cloth above the high resilience sponge main body 1;

later the user need use when this sofa, this is that the user sits on the sofa, like this at high resilience sponge main part 1, well soft sponge main part 2, density sponge main part 3 and cushion 4's effect can cushion and the shock attenuation with the load that receives down, and meanwhile can be better under the combined action of spring main part 52 and rubber strip main part 51 reach the effect of shock attenuation buffering, when the user leaves the sofa, at high resilience sponge main part 1, well soft sponge main part 2, can make the sofa quick recovery to original shape under the effect of density sponge main part 3 and cushion 4, the inside phenomenon that appears the pit of sofa can not appear, just so accomplished the use for the sofa.

Claims

1. The utility model provides a sofa shock-absorbing structure, includes wood frame (5), its characterized in that: there are curb plate (6) wood frame (5) one side through bolt fixed mounting, the top of wood frame (5) is provided with blotter (4), the top of blotter (4) is provided with density sponge main part (3), the top of density sponge main part (3) is provided with well soft sponge main part (2), the top of well soft sponge main part (2) is provided with high resilience sponge main part (1).

2. The sofa cushioning structure of claim 1, wherein: the buffer pad (4) is composed of a spring column main body (41), a first bearing sponge (42) and a second bearing sponge (43), the spring column main body (41) is installed above the second bearing sponge (43), and the first bearing sponge (42) is installed above the spring column main body (41).

3. The sofa cushioning structure of claim 1, wherein: solid wood frame (5) comprise rubber strip main part (51), spring main part (52), stull (53) and support body (54), inboard a week department at support body (54) is fixed in stull (53), one side at stull (53) is installed in spring main part (52), rubber strip main part (51) are installed in support body (54) upper end table side.

4. The sofa cushioning structure of claim 1, wherein: high resilience sponge main part (1), well soft sponge main part (2) and density sponge main part (3) are the cuboid structure, two liang of crossing departments of high resilience sponge main part (1), well soft sponge main part (2) and density sponge main part (3) all are provided with the buffering packing ring.

5. The sofa cushioning structure of claim 1, wherein: the solid wood frame (5) is of a hollow rectangular structure, and four corners of the bottom end of the solid wood frame (5) are respectively provided with a foot pad.

6. The sofa cushioning structure of claim 2, wherein: the inner sides of the first bearing sponge (42) and the second bearing sponge (43) are wrapped with spring column main bodies (41), and protective pads are arranged at the intersection positions.

7. The sofa cushioning structure of claim 3, wherein: the spring main body (52) is the same as the inner side width of the frame body (54), and the rubber strip main body (51) is the same as the inner side length of the frame body (54).