TWM596566U - Compression spring structure of composite elastic pad - Google Patents

Abstract

This creation is to provide a compression spring structure of a composite elastic pad. This creation consists of a foam pad body, an elastic layer and a jacket; the foam pad body can restore its shape immediately after the pressure is released to avoid the creation Deformation of the depression, and can support the elastic layer, so that the elastic layer fully conforms to the body curve to provide good support; furthermore, the outer diameter of the compression spring created by this creation is defined as 3.5~7cm, and the free height is defined as 5~7cm, the wire diameter is defined as 1.2~1.8mm, and the above-mentioned size ratio defined by the outer diameter, height and wire diameter of the compression spring can reduce the height space of the elastic pad and maintain a good elastic support effect.

Description

Compression spring structure of composite elastic pad

This creation is about a compression spring structure of a composite elastic pad, especially a ratio of the above dimensions defined by the outer diameter, height and wire diameter of the compression spring can reduce the height space of the elastic pad and maintain good elasticity Innovative structural designer supporting the effect.

According to the press, the average person usually uses a cushion, pillow or mattress to support the body when sitting and lying, so as to increase the comfort of sitting and lying. Taking the mattress as an example, the average person spends about one third of the time Spending in bed, and a well-supported mattress not only provides lying comfort, but also greatly improves sleep quality. In terms of traditional spring mattresses, due to the large volume of the spring in the mattress and only providing vertical support elasticity, when the human body is lying down and pressed, the spring in the mattress is difficult to completely deform with the curve of the human body , Which not only makes the mattress poorly fit, but also can not effectively disperse the pressure from different angle sources, which affects the comfort of lying down; in order to solve the defects caused by the spring mattress, some manufacturers have developed a foam Body mattress. The foam mattress is filled with finely arranged air bubbles. When pressed by the human body, it can not only deform slightly with the curve of the human body, but also completely conform to the curve of the human body, and can be uniform Disperse the amount of downward pressure on the human body to provide the best support and greatly improve the sleeping quality of the lying person; however, after long-term use, the foam mattress is very easy to permanently deform with the curve of the human body The phenomenon of depressions on the foam mattress makes the foam mattress unable to provide the proper support and will reduce the comfort when lying down. Therefore, the foam mattress can provide better support And the comfort is still obviously insufficient in life. In view of this, the creator of this case applied for a new type of patent 100222365 "Compound Elastic Cushion Structure" of the Republic of China, mainly by including a foam cushion body, An elastic layer and a jacket; the foam pad system is provided with a supporting surface, and a plurality of accommodating grooves are opened on the supporting surface for respectively placing compression springs, and elastic columns are respectively sleeved in each compression spring to It is used to reinforce the compression spring, and the compression spring and the elastic column are limited by a limiting structure, and an elastic layer is superposed on the support surface of the foam cushion body, and the foam cushion body and the elastic layer are covered with a jacket ; However, the compression spring of the conventional compound elastic pad structure takes up too much space, and it is extremely inconvenient for the student dormitory to be used for storage, carrying or use, so there is still room for improvement.

In view of the above phenomena, the creator of this case is based on years of production experience, and then creates the best practical creator.

That is, the main purpose of this creation is to provide a compression spring structure of a composite elastic pad; the problem it wants to solve is that the compression spring of the conventional composite elastic pad structure takes up too much space in the student dormitory Whether it is stored, carried or used, it is extremely inconvenient, so there is still room for improvement and improvement.

The technical features for solving the problem mainly include a foam cushion body, the foam cushion body is provided with a support surface, and a plurality of accommodating grooves are opened on the support surface for placing compression springs respectively, and The limit spring is used to limit the compression spring, and the compression spring is covered by a coating layer; an elastic layer is superposed on one side of the support surface of the foam cushion; an outer cover is used to cover the hair Cushion body and elastic layer; characterized in that the outer diameter of the compression spring is 3.5-7cm, the free height of the compression spring is 5-7cm, and the wire diameter of the compression spring is 1.2-1.8mm;

With this innovative and unique design, the foam cushion of this creation can restore its shape immediately after the pressure is released, so as to avoid the deformation of the depression, and can assist the support of the elastic layer, so that the elastic layer fully conforms to the body curve to provide a good Supporting; further defined by the diameter of the outer ring of the compression spring It is 3.5~7cm, the free height is defined as 5~7cm, and the wire diameter is defined as 1.2~1.8mm. The above-mentioned size ratio defined by the outer ring diameter, height and wire diameter of the compression spring can reduce the height space of the elastic pad. And maintain a good elastic support effect.

[This creative part]

10‧‧‧Elastic pad

11‧‧‧foam cushion

111‧‧‧Supporting surface

112‧‧‧Accommodation slot

113‧‧‧Compression spring

115‧‧‧Net frame

12‧‧‧Elastic layer

13‧‧‧ coat

20‧‧‧ coating

W‧‧‧Outer ring diameter

H‧‧‧ Height

D‧‧‧ Wire Diameter

Figure 1: It is an exploded perspective view of the compression spring structure of the composite elastic pad of this creation.

Fig. 2: is a perspective view of the compression spring of the compression spring structure of the composite elastic pad of this creation.

Figure 3: It is a side view of the compression spring of the compression spring structure of the composite elastic pad of this creation.

Figure 4: It is a schematic cross-sectional view of the compression spring structure of the composite elastic pad of this creation.

Figure 5: It is a schematic diagram of the use of the compression spring structure of the composite elastic pad.

In order for your reviewing committee to have a deeper understanding of this creation, I will cite a preferred embodiment, together with the schematic description as follows:

Please refer to Figures 1~5, the compression spring structure of the composite elastic pad of this creation, the elastic pad 10 includes a foam pad body 11, an elastic layer 12 and a jacket 13;

Then, the foam cushion body 11 is provided with a support surface 111, and a plurality of accommodating grooves 112 are opened on the support surface 111 for placing compression springs 113 respectively, and the compression springs 113 are covered by a The layer 20 is covered. The coating layer 20 is made of non-woven material. The foam cushion body 11 is provided with a limiting structure, so that the compression spring 113 is limited to the receiving groove 112 of the foam cushion body 11, and the The limiting structure is that a mesh frame 115 made of plastic steel material is installed on the outside of the foam cushion body 11 to surround the foam cushion body 11 and make the end of the compression spring 113 abut the mesh frame 115 Inner side; the other elastic layer 12 is superposed on the side of the support surface 111 of the foam cushion body 11, and the foam cushion body 11 and the receiving groove 112 of the foam cushion body 11 are used to make the elasticity The layer 12 completely conforms to the curve of the human body to provide good support; in this embodiment, the elastic layer 12 can be a silicone cushion body; and the jacket 13 is formed by sewing with cotton cloth for covering Position the foam cushion 11 and the elastic layer 12.

In addition, the outer diameter W of the compression spring 113 in this work is defined as 3.5-7 cm, the free height H of the compression spring 113 is defined as 5-7 cm, and the wire diameter D of the compression spring 113 is defined as 1.2-1.8 mm. The optimal elastic use effect of the compression spring 113 in this creative application can be achieved by the size ratio defined by the outer diameter W, height H and wire diameter D of the compression spring 113; please refer to Figure 5 The created composite elastic pad 10 can be used as a cushion, pillow or mattress to support the human body; taking the mattress as an example, when the human body lies on the elastic pad 10, the elastic layer 12 and the foam cushion body 11 The supporting surface 111, the compression spring 113, etc. are subjected to the amount of downforce of the human body, and as the curve of the human body deforms, the elastic layer 12 is supported by the supporting surface 111 of the foam cushion body 11 so that the elastic layer 12 can fully conform to the human body Curve to provide good support, which can greatly improve the comfort of use; when the human body leaves the elastic pad 10 to release the pressure on the foam pad and the elastic layer 12, the foam pad 11 is used The elastic force of the compression spring 113 causes the foam cushion body 11 to restore its shape immediately, so as to avoid the occurrence of depression and deformation after long-term use, and achieve the benefit of greatly improving the service life. The outer diameter W of the compression spring 113 is defined as 3.5~7cm, the free height H of the compression spring 113 is defined as 5~7cm, the wire diameter D of the compression spring 113 is defined as 1.2~1.8mm, the outer ring diameter W, height H and wire diameter of the compression spring 113 The size ratio defined by D can reduce the height space of the elastic pad and maintain a good elastic support effect.

According to this, this creation is actually a design with deep practicability and progress. However, no similar products and publications have been disclosed, so that the new patent application requirements are met, and the application is submitted according to law.

10‧‧‧Elastic pad

11‧‧‧foam cushion

111‧‧‧Supporting surface

112‧‧‧Accommodation slot

113‧‧‧Compression spring

115‧‧‧Net frame

12‧‧‧Elastic layer

13‧‧‧ coat

Claims (5)

A compression spring structure of a composite elastic pad, which includes: A foam cushion body, the foam cushion body is provided with a supporting surface, and a plurality of accommodating grooves are opened on the supporting surface for placing compression springs respectively, and the compression springs are covered by a coating layer And limit the compression spring with a limiting structure; an elastic layer is superposed on one side of the support surface of the foam cushion body; an outer jacket is used for covering the foam cushion body and the elastic layer; its characteristics are: The outer diameter of the compression spring is 3.5~7cm, the free height of the compression spring is 5~7cm, and the wire diameter of the compression spring is 1: 2~1.8mm. The compression spring structure of the composite elastic pad according to claim 1, wherein the limit structure of the foam pad body is provided with a net frame outside the foam pad body for the frame to surround the foam pad body, and The end of the compression spring abuts the inner side of the net frame. The compression spring structure of the composite elastic pad according to claim 2, wherein the mesh frame of the foam pad body is made of plastic steel material. The compression spring structure of the composite elastic pad according to claim 1, wherein the elastic layer is a silicone rubber pad body. The compression spring structure of the composite elastic pad as described in claim 1, wherein the outer casing is formed by sewing cotton cloth.

Images