An adjustable elastic and breathable environmental sponge pad

Abstract

The utility model relates to the technical field of sponge pad discloses an adjustable elastic and air permeability's environmental protection sponge pad, include: the sponge pad main part is by the air -permeable cloth and is wrapped elastic pad is composed, is equipped with the through -hole in the center, the bottom surface is equipped with a plurality of air -permeable groove, is fixed with the support strip in the air -permeable groove, is equipped with the slide fastener on the air -permeable cloth side wall, elastic pad includes elastic base pad and air -permeable sponge pad, and the air -permeable sponge pad is detachably arranged at the four corners of elastic base pad, and elastic base pad is equipped with a plurality of specifications of different elastic force, air -permeable sponge pad includes bottom pad and upper pad, and a plurality of elastic strips are fixed between upper pad and bottom pad, and the upper pad side wall is equipped with the strip air -permeable cavity that penetrates, and the upper pad top is equipped with a plurality of air -permeable holes that communicate with strip air -permeable cavity, and a plurality of adjusting blocks are detachably arranged in the air -permeable hole. The utility model has the advantages of: the convenience changes the air -permeability and elasticity of sponge pad, improves the use comfort.

Description

Technical Field

[0001] This utility model relates to the field of sponge pad technology, specifically to an environmentally friendly sponge pad with adjustable elasticity and breathability. Background Technology

[0002] Eco-friendly foam mattresses, made from renewable raw materials and using low-carbon processes, have become an important choice for green home furnishings. However, their current form still has significant limitations. Most products use a one-piece molding process, which simplifies the production process but also makes the structure rigid and difficult to adjust performance flexibly. In terms of elasticity, the fixed density of the material cannot adapt to the needs of different scenarios. For example, children need softer cushioning, while adults need a firmer support, which is difficult to achieve with a one-piece design. In terms of breathability, the closed overall structure can easily obstruct air circulation, making localized stuffiness more prominent in mattresses, cushions, and other long-term contact scenarios. Utility Model Content

[0003] To solve the above-mentioned problems, this utility model proposes an environmentally friendly sponge pad with adjustable elasticity and breathability, which facilitates changes in the breathability and elasticity of the sponge pad and improves user comfort.

[0004] To solve the above-mentioned technical problems, the technical solution proposed by this utility model is: an environmentally friendly sponge pad with adjustable elasticity and breathability, comprising:

[0005] The main body of the sponge pad is composed of an elastic pad wrapped with a breathable fabric. It has a through hole in the center and several breathable grooves on the bottom surface. A support strip is fixed in the breathable grooves, and a zipper is provided on the side wall of the breathable fabric.

[0006] The elastic pad includes an elastic base pad and a breathable sponge pad. The breathable sponge pad is detachably installed at the four corners of the elastic base pad. The elastic base pad is available in various specifications with different elasticity.

[0007] The breathable sponge pad includes a bottom pad and an upper pad. Several elastic strips are fixed between the upper pad and the bottom pad. A through strip-shaped breathable cavity is provided on the side wall of the upper pad. Several breathable holes communicating with the strip-shaped breathable cavity are provided on the upper part of the upper pad. Several adjusting blocks are detachably provided in the breathable holes.

[0008] Furthermore, the ventilation grooves are provided in four shapes, which are distributed in a radiating pattern around the through hole along the central axis of the sponge pad body and penetrate through the through hole and the side wall of the sponge pad body.

[0009] Furthermore, the ventilation groove is an arc-shaped groove, the support strip is an arc-shaped plate that fits the wall of the ventilation groove, and the support strip is made of hard rubber.

[0010] Furthermore, the adjacent sides of the breathable sponge pad are both sloped.

[0011] Furthermore, the elastic strip is arched and evenly and neatly distributed between the bottom pad and the top pad.

[0012] Furthermore, there are several vent holes that are equidistantly distributed and connected to the same strip-shaped vent cavity.

[0013] Furthermore, the bottom pad and the elastic base pad, and the adjusting block and the inner wall of the vent hole are bonded together by Velcro.

[0014] Compared with existing technologies, this invention has the following advantages: the elasticity of the sponge pad can be flexibly adjusted through a detachable structure, and elastic base pads of different elasticity specifications can be selected as needed to meet diverse needs such as softer cushioning for children and firmer support for adults. The radiating channels and arc-shaped grooves enhance airflow, while the inclined structure reduces component compression, allowing air to flow more easily through the gaps. The combination of strip-shaped cavities and ventilation holes allows for adjustments to the air permeability by adding or removing adjustment blocks, and the Velcro connection makes disassembly and replacement convenient, quickly adapting to the ventilation needs of different scenarios, balancing comfort and practicality. Attached Figure Description

[0015] Figure 1 This is a perspective view of the present invention;

[0016] Figure 2 This is a top view of the present invention;

[0017] Figure 3 This is the front view of this utility model;

[0018] Figure 4 This is a schematic diagram of the elastic pad part of this utility model.

[0019] As shown in the figure: 1. Breathable fabric; 2. Through holes; 3. Support strip; 4. Zipper; 5. Elastic base pad; 6. Bottom pad; 7. Top pad; 8. Elastic strip; 9. Strip-shaped ventilation cavity; 10. Adjustment block. Detailed Implementation

[0020] The present invention will now be described in further detail with reference to the accompanying drawings.

[0021] Combined with appendix Figure 1 Appendix Figure 2 Appendix Figure 3An environmentally friendly sponge mat with adjustable elasticity and breathability includes: a sponge mat body, composed of a breathable fabric 1 wrapping an elastic pad, with a central through hole 2 and several breathable grooves on the bottom surface. Support strips 3 are fixed within the breathable grooves. Zippers 4 are provided on the sidewalls of the breathable fabric 1. There are four breathable grooves, distributed radially around the through hole 2 along the central axis of the sponge mat body, penetrating both the through hole 2 and the sidewalls of the sponge mat body, significantly improving airflow efficiency. Combined with the support strips 3, this enhances breathability while ensuring structural stability. The breathable grooves are arc-shaped, and the support strips 3 are arc-shaped plates conforming to the groove walls. The support strips 3 are made of hard rubber, which adapts to the groove shape and provides reliable support while ensuring breathability, preventing excessive deformation of the sponge mat.

[0022] Combined with appendix Figure 1 Appendix Figure 3 Appendix Figure 4 The elastic pad includes an elastic base pad 5 and a breathable sponge pad. The breathable sponge pad is detachably located at the four corners of the elastic base pad 5. The elastic base pad 5 is available in various specifications with different elasticity. The adjacent sides of the breathable sponge pad are all inclined, which can reduce the direct compression and friction between the breathable sponge pads. At the same time, the inclined design facilitates the flow of air in the gaps and improves the overall breathability.

[0023] Combined with appendix Figure 4 The breathable sponge pad includes a bottom pad 6 and an upper pad 7. Several elastic strips 8 are fixed between the upper pad 7 and the bottom pad 6. The elastic strips 8 are arched and evenly and neatly distributed between the bottom pad 6 and the upper pad 7. They can effectively disperse pressure through their own deformation, enhance the elastic recovery ability of the breathable sponge pad, and improve the comfort of use.

[0024] Combined with appendix Figure 4 The upper pad 7 has a through-type strip-shaped ventilation cavity 9 on its side wall. Several ventilation holes communicating with the strip-shaped ventilation cavity 9 are located above the upper pad 7. Several adjusting blocks 10 are detachably installed inside the ventilation holes. Several ventilation holes communicating with the same strip-shaped ventilation cavity 9 are evenly distributed, allowing air to circulate more evenly through the ventilation holes and the strip-shaped ventilation cavity 9, ensuring consistent ventilation performance. The bottom pad 6 and the elastic base pad 5, and the adjusting blocks 10 and the inner wall of the ventilation holes are connected by Velcro, facilitating quick and easy disassembly and replacement, and allowing for adjustment of elasticity and ventilation as needed. The operation is simple and convenient.

[0025] The specific implementation method of this utility model is as follows: First, select an elastic base pad 5 with a suitable elasticity specification according to the requirements. Then, insert and fix an appropriate number of adjusting blocks 10 into the ventilation holes using Velcro. Assemble the breathable sponge pad, and then attach the breathable sponge pad to the four corners of the elastic base pad 5 to form an elastic pad. The inclined design reduces compression. Unzip the zipper 4 on the side wall of the breathable fabric 1, place the assembled elastic pad into the breathable fabric 1, and zip the zipper 4 closed for use. The internal arched elastic strip 8 enhances the recovery ability. If the elasticity needs to be adjusted, the elastic base pad 5 with different elasticities can be replaced. When adjusting the breathability, this is achieved by adding or removing the adjusting blocks 10 inside the ventilation holes. Air flows through the strip-shaped ventilation cavity 9 and the ventilation holes. Combined with the central through hole 2 and the radiating arc-shaped ventilation grooves, and with the stability of the support strip 3, the air circulation efficiency is greatly improved, meeting the usage needs of different scenarios.

[0026] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the term "connection" should be interpreted broadly, for example, it can be a fixed connection, a detachable connection, or an integral connection; for those skilled in the art, the specific meaning of the above term in this utility model can be understood according to the specific circumstances.

[0027] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the inventive spirit of the present invention, such designs should fall within the protection scope of the present invention.

Claims

1. An environmentally friendly sponge mat with adjustable elasticity and breathability, characterized in that, include: The main body of the sponge pad is composed of an elastic pad wrapped with a breathable cloth (1), with a through hole (2) in the center and several breathable grooves on the bottom surface. A support strip (3) is fixed in the breathable grooves, and a zipper (4) is provided on the side wall of the breathable cloth (1). The elastic pad includes an elastic base pad (5) and a breathable sponge pad. The breathable sponge pad is detachably installed at the four corners of the elastic base pad (5). The elastic base pad (5) has various specifications with different elasticity. The breathable sponge pad includes a bottom pad (6) and an upper pad (7). Several elastic strips (8) are fixed between the upper pad (7) and the bottom pad (6). A through strip-shaped breathable cavity (9) is provided on the side wall of the upper pad (7). Several breathable holes communicating with the strip-shaped breathable cavity (9) are provided above the upper pad (7). Several adjusting blocks (10) are detachably provided in the breathable holes.

2. The environmentally friendly sponge pad with adjustable elasticity and breathability according to claim 1, characterized in that: The ventilation grooves are provided in four ways, which are distributed in a radiating manner around the through hole (2) along the central axis of the sponge pad body, and penetrate through the through hole (2) and the side wall of the sponge pad body.

3. The environmentally friendly sponge pad with adjustable elasticity and breathability according to claim 1, characterized in that: The ventilation groove is an arc-shaped groove, and the support strip (3) is an arc-shaped plate that fits the wall of the ventilation groove. The support strip (3) is made of hard rubber.

4. The environmentally friendly sponge pad with adjustable elasticity and breathability according to claim 1, characterized in that: The breathable sponge pad has sloping sides on both sides.

5. The environmentally friendly sponge pad with adjustable elasticity and breathability according to claim 1, characterized in that: The elastic strip (8) is arched and is evenly and neatly distributed between the bottom pad (6) and the top pad (7).

6. The environmentally friendly sponge pad with adjustable elasticity and breathability according to claim 1, characterized in that: There are several vent holes that are equidistantly distributed and connected to the same strip-shaped vent cavity (9).

7. The environmentally friendly sponge pad with adjustable elasticity and breathability according to claim 1, characterized in that: The base pad (6) and the elastic base pad (5), and the adjusting block (10) and the inner wall of the vent hole are bonded together by Velcro.

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