CN219323299U

CN219323299U - High recovery type spring sofa of deformation

Info

Publication number: CN219323299U
Application number: CN202223359130.3U
Authority: CN
Inventors: 刘波
Original assignee: Foshan Shunde Kusi Furniture Industry Co ltd
Current assignee: Guangdong Kusi Home Technology Co ltd
Priority date: 2022-12-12
Filing date: 2022-12-12
Publication date: 2023-07-11
Anticipated expiration: 2032-12-12

Abstract

The utility model relates to the field of household sofas, in particular to a deformation high-recovery spring sofa, which comprises a sofa bottom frame and a sofa backrest, wherein: one side of the sofa bottom frame is provided with the sofa backrest; a plurality of springs are arranged in the sofa underframe, one end of each spring is provided with a sinking spring head, and the structures of the springs, the sinking spring head group and the rear end face are similar to a side L-shaped structure; when the sofa is used, the unique sinking spring head is designed at one end of the spring, the sinking spring head can improve the bearing capacity of the spring, so that the sofa has better deformation recovery when bearing under high pressure, the possibility of collapse during use is reduced, and when the sofa is used by a user, the frame body on the spring can disperse the gravity, so that the pressure is conducted on each spring, the sofa is more comfortable during use, the elastic cloth can assist the bearing capacity of the spring, and the sofa has the advantages of convenience in operation and easiness in implementation.

Description

High recovery type spring sofa of deformation

Technical Field

The utility model relates to the field of household sofas, in particular to a deformation high-recovery spring sofa.

Background

At present, many sofa sponges have the advantages of improving sitting and lying feeling, simultaneously having no high comfort, poor rebound resilience, generating concave deformation after long service time, causing poor use experience and shortening the service life of the sofa;

the existing sofa is usually internally provided with a snake-shaped spring for elastic buffering, however, the durability of the snake-shaped spring is not strong, and the problems of collapse deformation and the like are easy to occur after long-time use.

Disclosure of Invention

In order to overcome the defects of the prior art, the technical problem to be solved by the utility model is to provide the deformation high-recovery spring sofa which has the advantages of strong bearing rebound resilience, difficult collapse and better use experience.

To achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a deformation high-recovery spring sofa, which comprises a sofa underframe and a sofa backrest, wherein: one side of the sofa bottom frame is provided with the sofa backrest; a plurality of springs are arranged in the sofa underframe, one end of each spring is provided with a sinking spring head, and the structures of the springs, the sinking spring head group and the rear end face are similar to a side L-shaped structure; the sofa bottom frame is also provided with a sofa net for sealing the sofa bottom frame, and the sofa net is positioned at the top of the spring; the sofa net specifically includes: the sofa comprises a sofa bottom frame, a spring, mesh cloth, a frame body and elastic cloth, wherein the frame body is arranged in the sofa bottom frame, the bottom of the frame body is mutually attached to the top of the spring, a plurality of elastic cloths are symmetrically arranged on two sides of the frame body, and the mesh cloth is arranged on the frame body.

In the preferred technical scheme of the utility model, the end face structure of the mesh cloth is matched with the inner wall structure of the sofa bottom frame.

In the preferred technical scheme of the utility model, a fixed seat for fixing the spring and the sinking spring head is also arranged on the sofa bottom frame.

In the preferred technical scheme of the utility model, the sofa backrest is provided with a plurality of elastic bands which are arranged in a crisscross shape and are used for increasing leaning elasticity.

In the preferred technical scheme of the utility model, the bottoms of the sofa bottom frame and the sofa backrest are respectively provided with sofa legs.

The beneficial effects of the utility model are as follows:

(1) When the sofa is used, the unique sinking spring head is designed at one end of the spring, the sinking spring head can improve the bearing capacity of the spring, so that the sofa has better deformation recovery when bearing under high pressure, the possibility of collapse in use is reduced, and when the sofa is used by a user, the frame body on the spring can disperse the gravity, so that the pressure is conducted to each spring, the sofa is more comfortable in use, and the elastic cloth can assist the bearing capacity of the spring, so that the service life of the sofa is prolonged.

(2) When the sofa is used, the fixing seat can fix the spring on the sofa underframe, and the sinking spring head on the spring can be fixed on the same horizontal plane with the spring fixing end through the fixing seat at the other end of the sofa underframe, so that the spring has a certain inclination angle, and the sofa spring also has the advantages of convenient operation and easy implementation.

Drawings

Fig. 1 is a schematic top view of the deformed high-recovery spring sofa of the present utility model.

Fig. 2 is a schematic structural view of the spring of the present utility model.

Fig. 3 is a schematic structural view of the sofa net of the present utility model.

Fig. 4 is a schematic structural view of the sofa bottom frame of the present utility model.

Fig. 5 is a schematic structural view of the sofa backrest of the present utility model.

Fig. 6 is a schematic structural view of a sofa leg of the present utility model.

The reference numerals in the above figures illustrate:

1. a sofa bottom frame; 2. a sofa backrest; 10. a spring; 11. sinking the spring head; 12. sha Fawang; 13. a fixing seat; 20. an elastic band; 21. sofa legs; 120. a mesh cloth; 121. a frame; 122. an elastic cloth.

Detailed Description

In order to make the objects, technical solutions and advantages of the present utility model more clear and clear, the present utility model will be further described below with reference to the accompanying drawings and examples.

As shown in fig. 1 to 3, the embodiment discloses a deformed high-recovery spring sofa, which comprises a sofa underframe 1 and a sofa backrest 2, wherein one side of the sofa underframe 1 is provided with the sofa backrest 2; a plurality of springs 10 are arranged in the sofa bottom frame 1, one end of each spring 10 is provided with a sinking spring head 11, and the end face structures of the spring 10, the sinking spring heads 11 are similar to a side L-shaped structure; the sofa bottom frame 1 is also provided with a sofa net 12 for sealing the sofa bottom frame 1, and the sofa net 12 is positioned at the top of the spring 10; the sofa net 12 specifically includes: the sofa bed frame comprises a screen cloth 120, a frame body 121 and elastic cloth 122, wherein the frame body 121 is arranged in the sofa bed frame 1, the bottom of the frame body 121 is mutually attached to the top of a spring 10, a plurality of elastic cloth 122 are symmetrically arranged on two sides of the frame body 121, and the screen cloth 120 is arranged on the frame body 121; the end face structure of the mesh cloth 120 is matched with the inner wall structure of the sofa bottom frame 1;

when the sofa is used, one end of the spring 10 is provided with a unique sinking spring head 11, the sinking spring head 11 can improve the bearing capacity of the spring 10, so that the sofa has better deformation recovery when bearing under high pressure, the possibility of collapse during use is reduced, and when the sofa is used by a user, the frame 121 on the spring 10 can disperse gravity, so that pressure is conducted to each spring 10, the sofa is more comfortable during use, and the elastic cloth 122 can assist the spring 10 in bearing pressure, so that the service life of the sofa is prolonged.

As shown in fig. 4, a fixed seat 13 for fixing the spring 10 and the sinking spring head 11 is also arranged on the sofa bottom frame 1;

when in use, the fixing seat 13 can fix the spring 10 on the sofa bottom frame 1, and the sinking spring head 11 on the spring 10 can be fixed on the same horizontal plane with the fixed end of the spring 10 through the fixing seat 13 at the other end of the sofa bottom frame 1, so that the spring 10 has a certain inclination angle.

As shown in fig. 5, a plurality of elastic bands 20 for increasing leaning elasticity are arranged on the sofa backrest 2 in a crisscross shape;

in use, the crisscrossed elastic bands 20 have better elasticity, thereby making the human body experience better when leaning.

As shown in fig. 6, the bottoms of the sofa underframe 1 and the sofa backrest 2 are respectively provided with sofa legs 21;

in use, the sofa legs 21 can support the sofa bottom frame 1 and the sofa backrest 2.

The above examples are preferred embodiments of the present utility model, but the embodiments of the present utility model are not limited to the above examples, and any other changes, modifications, substitutions, combinations, and simplifications that do not depart from the spirit and principle of the present utility model should be made in the equivalent manner, and the embodiments are included in the protection scope of the present utility model.

Claims

1. The utility model provides a high recovery type spring sofa of deformation, includes sofa underframe (1) and sofa back (2), its characterized in that: one side of the sofa bottom frame (1) is provided with the sofa backrest (2);

a plurality of springs (10) are arranged in the sofa underframe (1), one end of each spring (10) is provided with a sinking spring head (11), and the end face structure of the spring (10) and the sinking spring head (11) after combination is similar to a side L-shaped structure;

the sofa bottom frame (1) is also provided with a sofa net (12) for closing the sofa bottom frame (1), and the sofa net (12) is positioned at the top of the spring (10);

the sofa net (12) specifically comprises: screen cloth (120), framework (121) and elastic cloth (122), be equipped with in sofa underframe (1) framework (121), the bottom of framework (121) with the top of spring (10) is laminated each other, the both sides of framework (121) are the symmetry form and are equipped with a plurality of elastic cloth (122), be equipped with on framework (121) screen cloth (120).

2. The high recovery from deformation spring sofa of claim 1, wherein: the end face structure of the mesh cloth (120) is matched with the inner wall structure of the sofa bottom frame (1).

3. The high recovery from deformation spring sofa of claim 1, wherein: the sofa bottom frame (1) is also provided with a fixing seat (13) for fixing the spring (10) and the sinking spring head (11).

4. The high recovery from deformation spring sofa of claim 1, wherein: a plurality of elastic bands (20) for increasing leaning elasticity are arranged on the sofa backrest (2) in a crisscross shape.

5. The high recovery from deformation spring sofa of claim 1, wherein: the bottoms of the sofa bottom frame (1) and the sofa backrest (2) are respectively provided with sofa legs (21).