CN218127799U

CN218127799U - High-elastic seat cushion based on waste sponge

Info

Publication number: CN218127799U
Application number: CN202221909832.1U
Authority: CN
Inventors: 曹枫
Original assignee: Jiangxin Environmentally Friendly Household Products Technology Zhejiang Co ltd
Current assignee: Jiangxin Environmentally Friendly Household Products Technology Zhejiang Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-12-27
Anticipated expiration: 2032-07-20

Abstract

The utility model discloses a high elastic seat cushion based on waste sponge, which comprises a seat cushion cover and a seat cushion core arranged in the seat cushion cover; the seat cushion core is sequentially provided with a sponge layer, an elastic layer and a bottom layer from top to bottom; sponge cavities are formed in the sponge layer, rebound sponges are arranged in the sponge cavities, the cross sections of the rebound sponges are in a continuous arc bending shape, and artificial cotton is filled in the sponge cavities; the elastic layer comprises an upper fixed plate and a lower fixed plate, and a plurality of elastic devices distributed in an array manner are arranged between the upper fixed plate and the lower fixed plate, through the arrangement of the sponge layer, when a user sits on the seat cushion, the rebound sponge in the sponge layer has certain buffering power, the rebound sponge has strong deformation resistance when stressed and extruded, and the recovery speed of the sponge layer in the seat cushion after deformation is accelerated, so that the seat cushion has better compression resistance; through setting up the elastic layer, the elasticity and the compliance of increase seatpad that resilient means in the elastic layer can be better to user's travelling comfort has been increased.

Description

High-elastic seat cushion based on waste sponge

Technical Field

The utility model relates to a seatpad technical field, concretely relates to high-elastic seatpad based on abandonment sponge.

Background

At present, in the production and life of people, sponges are widely applied, but the problems that a plurality of waste sponges are generated, the size of the waste sponges is different, the recovery is inconvenient, and certain pollution is brought to the environment are caused; the waste sponge is recycled to be made into the seat cushion, so that waste can be changed into valuable, and the pollution of the waste sponge to the environment can be avoided. However, the existing sponge seat cushion has poor elasticity, and the surface of the seat cushion is sunken due to extrusion in the using process, and the sponge has the characteristics that the larger the deformation degree of the sponge is, the slower the recovery speed of the sponge is. Thereby leading to the unsatisfactory compression-resistant effect of the prior household sponge seat cushion.

Based on the circumstances, the utility model provides a high-elastic seatpad based on abandonment sponge can effectively solve above problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high-elastic seatpad based on abandonment sponge. The utility model provides a pair of high-elastic seatpad based on abandonment sponge, simple structure, sponge layer, resilience sponge and artificial cotton are all made through old and useless sponge, avoid old and useless sponge to cause the pollution to the environment again when saving sponge material, through setting up the sponge layer, when the user sits on the seatpad, the intraformational resilience sponge of sponge has certain buffer power to the resistance to deformation power when resilience sponge atress extrudees is strong, has accelerated the recovery speed after the sponge layer deformation in the seatpad, thereby makes this seatpad have better crushing resistance; through setting up the elastic layer, the elasticity and the compliance of increase seatpad that resilient means in the elastic layer can be better to user's travelling comfort has been increased.

The utility model discloses a following technical scheme realizes:

a high-elastic seat cushion based on waste sponge comprises a seat cushion cover and a seat cushion core arranged in the seat cushion cover; the seat cushion core is sequentially provided with a sponge layer, an elastic layer and a bottom layer from top to bottom; sponge cavities are formed in the sponge layers, rebound sponges are arranged in the sponge cavities, the cross sections of the rebound sponges are in a continuous arc bending shape, and artificial cotton is filled in the sponge cavities; the elastic layer includes an upper fixed plate and a lower fixed plate, be provided with a plurality of resilient means that are array distribution between upper fixed plate and the lower fixed plate, resilient means include with the lower fixed plate's last fixed surface be connected the framework, the inside of framework is provided with spring and clamp plate, the bottom of spring with the bottom fixed connection of framework, the top of spring with the lower fixed surface of clamp plate is connected, the top fixedly connected with support column of clamp plate, the support column with the lower fixed surface of upper fixed plate is connected.

According to the above technical solution, as a further preferable technical solution of the above technical solution, the sponge layer and the upper fixing plate, and the bottom layer and the lower fixing plate are bonded by resin glue.

According to the above technical solution, as a further preferable technical solution of the above technical solution, a through hole through which the supporting column passes is formed at the top of the frame body.

According to the above technical solution, as a further preferable technical solution of the above technical solution, two sides of the top of the frame body are respectively provided with a limiting groove, and two ends of the pressing plate are embedded in the limiting grooves.

According to the above technical solution, as a further preferable technical solution of the above technical solution, the bottom layer is a soft rubber cushion layer.

According to the above technical solution, as a further preferable technical solution of the above technical solution, a printed pattern is provided on a surface of the cushion cover.

Compared with the prior art, the utility model, have following advantage and beneficial effect:

the utility model provides a pair of high-elastic seatpad based on abandonment sponge, simple structure, sponge layer, resilience sponge and artificial cotton are all made through old and useless sponge, avoid old and useless sponge to cause the pollution to the environment again when saving sponge material, through setting up the sponge layer, when the user sits on the seatpad, the intraformational resilience sponge of sponge has certain buffer power to the resistance to deformation power when resilience sponge atress extrudees is strong, has accelerated the recovery speed after the sponge layer deformation in the seatpad, thereby makes this seatpad have better crushing resistance; through setting up the elastic layer, the elasticity and the compliance of increase seatpad that resilient means in the elastic layer can be better to user's travelling comfort has been increased.

Drawings

Fig. 1 is a schematic cross-sectional view of the present invention;

fig. 2 is a schematic view of the structure of the elastic device of the present invention.

Detailed Description

In order to make the technical solution of the present invention better understood by those skilled in the art, the following description of the preferred embodiments of the present invention is given with reference to the accompanying examples, but it should be understood that the drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted. The positional relationships depicted in the drawings are for illustrative purposes only and are not to be construed as limiting the present patent.

Example 1:

a high-elastic seat cushion based on waste sponge comprises a seat cushion cover 1 and a seat cushion core 2 arranged in the seat cushion cover 1; the seat cushion core 2 is sequentially provided with a sponge layer 21, an elastic layer 22 and a bottom layer 23 from top to bottom; sponge cavities 211 are formed in the sponge layers 21, rebound sponges 212 are arranged in the sponge cavities 211, the cross sections of the rebound sponges 212 are in a continuous arc bending shape, and artificial cotton 213 is filled in the sponge cavities 211; the elastic layer 22 includes an upper fixing plate 221 and a lower fixing plate 222, a plurality of elastic devices 223 arranged in an array are disposed between the upper fixing plate 221 and the lower fixing plate 222, each elastic device 223 includes a frame 2231 fixedly connected to the upper surface of the lower fixing plate 222, a spring 2232 and a pressing plate 2233 are disposed inside the frame 2231, the bottom of the spring 2232 is fixedly connected to the bottom of the frame 2231, the top of the spring 2232 is fixedly connected to the lower surface of the pressing plate 2233, the top of the pressing plate 2233 is fixedly connected to a supporting column 2234, and the supporting column 2234 is fixedly connected to the lower surface of the upper fixing plate 221. A through hole 22311 for the support column 2234 to pass through is formed at the top of the frame 2231. The two sides of the top of the frame body 2231 are respectively provided with a limiting groove 22312, and two ends of the pressing plate 2233 are embedded in the limiting grooves 22312.

The utility model discloses a sponge layer 21, resilience sponge 212 and artificial cotton 213 are all made through old and useless sponge, avoid old and useless sponge to cause the pollution to the environment again when saving sponge material, through setting up sponge layer 21, when the user sits on the seatpad, the resilience sponge 212 in sponge layer 21 has certain buffer power, and the resistance to deformation reinforce when resilience sponge 212 atress extrudees, has accelerated the recovery speed after sponge layer 21 deformation in the seatpad, thereby make this seatpad have better crushing resistance; by providing the resilient layer 22, the resilient means in the resilient layer 22 can better increase the resilience and softness of the seat cushion, thereby increasing the comfort of the user.

Further, in another embodiment, the sponge layer 21 and the upper fixing plate 221, and the bottom layer 23 and the lower fixing plate 222 are bonded by resin adhesive.

Further, in another embodiment, the bottom layer 23 is a soft rubber cushion layer.

The utility model discloses a bottom 23 has increased the bottom sprag power, and bottom 23 is soft rubber cushion layer simultaneously, and the texture is soft, has increased the comfort level when using.

Further, in another embodiment, the surface of the cushion cover 1 is provided with a printed pattern.

The utility model discloses a surface that the seatpad cover 1 set up the stamp pattern, has increased the aesthetic measure of seatpad.

According to the utility model discloses a description and attached drawing, the high-elastic seatpad based on abandonment sponge is made or is used very easily to the technical personnel in the field to can produce the positive effect that the utility model discloses record.

Unless otherwise specified, in the present invention, if the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship indicated on the drawings, it is only for convenience of describing the present invention and simplifying the description, but it does not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation and be operated, therefore, the terms describing the orientation or positional relationship in the present invention are only used for illustrative purposes and are not to be construed as limiting the present patent, and those skilled in the art can understand the specific meaning of the above terms according to the specific circumstances with reference to the drawings.

Unless expressly stated or limited otherwise, the terms "disposed," "connected," and "connected" are used broadly in the present disclosure and encompass, for example, either a fixed connection, a removable connection, or an integral connection; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art.

The above description is only the preferred embodiment of the present invention, and is not intended to limit the present invention in any form, and all the technical matters of the present invention are all within the protection scope of the present invention for any simple modification and equivalent change of the above embodiments.

Claims

1. The utility model provides a high-elastic seatpad based on abandonment sponge which characterized in that: comprises a seat cushion cover (1) and a seat cushion core (2) arranged in the seat cushion cover (1); the seat cushion core (2) is sequentially provided with a sponge layer (21), an elastic layer (22) and a bottom layer (23) from top to bottom; sponge cavities (211) are formed in the sponge layers (21), rebound sponges (212) are arranged in the sponge cavities (211), the cross sections of the rebound sponges (212) are in a continuous arc-shaped bent shape, and artificial cotton (213) is filled in the sponge cavities (211); elastic layer (22) includes an upper fixed plate (221) and a lower fixed plate (222), be provided with a plurality of elastic device (223) that are array distribution between upper fixed plate (221) and lower fixed plate (222), elastic device (223) including with the upper surface fixed connection framework (2231) of lower fixed plate (222), the inside of framework (2231) is provided with spring (2232) and clamp plate (2233), the bottom of spring (2232) with the bottom fixed connection of framework (2231), the top of spring (2232) with the lower surface fixed connection of clamp plate (2233), the top fixed connection of clamp plate (2233) has support column (2234), support column (2234) with the lower surface fixed connection of upper fixed plate (221).

2. The high-elastic seat cushion based on waste sponge as claimed in claim 1, wherein: the sponge layer (21) and the upper fixing plate (221) and the bottom layer (23) and the lower fixing plate (222) are bonded through resin glue.

3. The high-elastic seat cushion based on waste sponge as claimed in claim 1, wherein: the top of the frame body (2231) is provided with a through hole (22311) for the support column (2234) to pass through.

4. The high-elastic seat cushion based on waste sponge as claimed in claim 1, wherein: limiting grooves (22312) are respectively formed in two sides of the top of the frame body (2231), and two ends of the pressing plate (2233) are embedded in the limiting grooves (22312).

5. The high-elastic seat cushion based on waste sponge as claimed in claim 1, wherein: the bottom layer (23) is a soft rubber cushion layer.

6. The high-elastic seat cushion based on waste sponge as claimed in claim 1, wherein: the surface of the cushion cover (1) is provided with a printed pattern.