Car seat cushion

Abstract

The utility model belongs to the technical field of automobile interior accessories, and discloses an automobile seat cushion, which comprises a cushion base layer, an adsorption layer and an elastic layer, wherein the adsorption layer is arranged between the cushion base layer and the elastic layer, the adsorption layer comprises activated carbon and non-woven fabric, the non-woven fabric is provided with adsorption holes, the activated carbon is filled in the non-woven fabric, one side of the non-woven fabric is sewn and connected to the cushion base layer, and the other side is sewn and connected to the elastic layer, and the elastic layer is used to squeeze and fix the position of the activated carbon. The technical solution of the utility model can adsorb the odor inside the automobile, reduce the overflow of odor molecules, reduce the odor of NFPP materials, and improve the riding comfort of passengers.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile interior accessories, in particular to an automobile seat cushion. Background Art

[0002] With the development of economy and the progress of society, cars have gradually entered thousands of households. As people pay more and more attention to the comfort, environmental protection and health of cars, the requirements for the odor, VOC (Volatile Organic Compounds) and environmental protection of car seat materials are getting higher and higher.

[0003] The usual NFPP material is composed of two materials: natural hemp fiber and artificial PP fiber. Natural hemp fiber is increasingly used in the production and manufacturing of car seats due to its advantages such as environmental protection and biodegradability. However, some odor will inevitably appear in natural hemp fiber and during the later processing process, which seriously affects the odor and VOC evaluation inside the car, causing a strong odor inside the car and affecting the riding experience of passengers. Utility Model Content

[0004] In order to solve the problem that the existing car seats may cause a strong odor inside the car, the utility model provides a car seat pad.

[0005] In order to solve the above technical problems, the utility model provides a car seat pad, which includes a cushion base, an adsorption layer and an elastic layer. The adsorption layer is arranged between the cushion base and the elastic layer. The adsorption layer includes activated carbon and non-woven fabric. The non-woven fabric is provided with adsorption holes. The activated carbon is filled in the non-woven fabric. One side of the non-woven fabric is sewn and connected to the cushion base, and the other side is sewn and connected to the elastic layer, and the elastic layer is used to squeeze and fix the position of the activated carbon.

[0006] In an embodiment of the present invention, a zipper is provided on the non-woven fabric, and pulling the zipper can form a gap on the non-woven fabric to expose the activated carbon.

[0007] In an embodiment of the utility model, a first Velcro and a connecting cloth are further provided on the non-woven fabric, and the first Velcro and the connecting cloth are respectively provided on both sides of the zipper, and a second Velcro is provided on the connecting cloth. Rotating the connecting cloth can make the connecting cloth cover the zipper and make the second Velcro stick to the first Velcro.

[0008] In an embodiment of the present invention, the seat cushion further includes a heating layer, on which a second Velcro is arranged which is aligned with the first Velcro, and the heating layer is attached to the non-woven fabric via the second Velcro and the first Velcro.

[0009] In an embodiment of the utility model, the heating layer includes an electric heating wire and a USB connecting line. The electric heating wire is laid inside the heating layer. One end of the USB connecting line is electrically connected to the electric heating wire, and the other end is provided with a USB plug.

[0010] In an embodiment of the utility model, the seat cushion further comprises a water bag layer, on which a second Velcro is arranged which is aligned with the first Velcro, and the water bag layer is adhered to the non-woven fabric via the second Velcro and the first Velcro.

[0011] In an embodiment of the utility model, connecting belts are provided on both sides of the cushion base layer, wherein the connecting belt on one side is provided with a hook, and the connecting belt on the other side is provided with a hanging ring connected to the hook buckle.

[0012] In an embodiment of the present invention, the connecting belt is an elastic belt, and a locking buckle is provided on the connecting belt to adjust the tightness of the connecting belt.

[0013] In an embodiment of the utility model, a hard hip protection plate and a hard waist protection plate are provided on both sides of the seat cushion, the hard waist protection plate and the hard hip protection plate are both fixedly connected to the seat cushion base layer, and the hard waist protection plate and the hard hip protection plate are both arranged at an angle to the seat cushion base layer to form a protective area on the seat cushion base layer.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] An elastic layer is arranged on the surface of the adsorption layer, so that the position of the activated carbon is squeezed and fixed under the action of the elastic layer, so as to avoid displacement of the activated carbon and affect the adsorption effect of the activated carbon on odor. Adsorption holes are opened on the side of the non-woven fabric close to the car seat, so that the odor emitted by the car seat directly enters the adsorption layer through the adsorption holes, and the activated carbon adsorbs the odor in the adsorption layer, so as to reduce the odor inside the car and reduce the overflow of odor molecules, so as to achieve the purpose of reducing the odor of NFPP material, improve the odor quality inside the car, and improve the riding comfort of passengers. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The accompanying drawings are used to provide a further understanding of the embodiments of the present utility model and constitute a part of the specification. Together with the following specific implementation methods, they are used to explain the embodiments of the present utility model, but do not constitute a limitation on the embodiments of the present utility model. In the accompanying drawings:

[0017] Figure 1 It is a three-dimensional structural schematic diagram of a car seat cushion provided by an embodiment of the utility model;

[0018] Figure 2It is a schematic diagram of the partial layer structure of the car seat pad provided by the embodiment of the utility model.

[0019] Description of Reference Numerals

[0020] 1. Car seat pad; 11. Cushion base layer; 12. Adsorption layer; 13. Elastic layer; 111. Connecting belt; 112. Hip protection plate; 113. Waist protection plate; 121. Non-woven fabric; 122. Activated carbon; 123. Zipper; 124. Connecting fabric. DETAILED DESCRIPTION

[0021] The specific implementation of the present invention is described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementation described here is only used to illustrate and explain the present invention, and is not used to limit the present invention.

[0022] See also Figure 1 , Figure 1 It is a three-dimensional structural schematic diagram of a car seat cushion provided by an embodiment of the utility model; Figure 2 It is a schematic diagram of the partial layer structure of the car seat cushion provided by the embodiment of the utility model. The car seat cushion 1 of the utility model comprises a cushion base layer 11, an adsorption layer 12 and an elastic layer 13, wherein the adsorption layer 12 is arranged between the cushion base layer 11 and the elastic layer 13, the adsorption layer 12 comprises activated carbon 122 and non-woven fabric 121, the non-woven fabric 121 is provided with adsorption holes, the activated carbon 122 is filled in the non-woven fabric 121, one side of the non-woven fabric 121 is sutured and connected to the cushion base layer 11, and the other side is sutured and connected to the elastic layer 13, and the elastic layer 13 is used to squeeze and fix the position of the activated carbon 122.

[0023] By laying the car seat pad 1 of the utility model on the car seat, the odor in the car can be adsorbed under the action of the adsorption layer 12, that is, the odor in the car enters the adsorption layer 12 from the adsorption holes on the non-woven fabric 121, and the activated carbon 122 adsorbs the odor in the adsorption layer 12 to reduce the odor inside the car. By arranging the elastic layer 13 on the surface of the adsorption layer 12, the position of the activated carbon 122 is squeezed and fixed under the action of the elastic layer 13, that is, the elastic layer 13 squeezes the activated carbon 122 under the action of elastic force and uniformly fills the activated carbon 122 in the non-woven fabric 121, thereby avoiding displacement of the activated carbon 122 and affecting the adsorption effect of the activated carbon 122 on the odor.

[0024] In the above embodiment, the adsorption holes are provided on the side of the adsorption layer 12 close to the car seat, so that the odor emitted by the car seat enters the adsorption layer 12 from the adsorption holes, and the activated carbon 122 absorbs the odor, thereby preventing the odor from escaping from the adsorption layer 12, thereby achieving the purpose of absorbing the odor inside the car, reducing the overflow of odor molecules, achieving the purpose of reducing the odor of the NFPP material, improving the odor quality inside the car, and improving the riding comfort of the passengers.

[0025] In an embodiment of the present invention, a zipper 123 is provided on the non-woven fabric 121 , and pulling the zipper 123 can form a gap on the non-woven fabric 121 to expose the activated carbon 122 .

[0026] By providing a zipper 123 on the non-woven fabric 121, when the activated carbon 122 in the non-woven fabric 121 needs to be replaced or cleaned, the zipper 123 is pulled to form a notch on the non-woven fabric 121, and at the same time, the elastic layer 13 is pulled to eliminate the squeezing force of the elastic layer 13 on the activated carbon 122. At this time, the activated carbon 122 can be poured out from the notch by turning over the car seat pad 1, so that the activated carbon 122 can be cleaned or replaced, thereby extending the service life of the seat pad and improving the adsorption effect of the adsorption layer 12 on odors.

[0027] In an embodiment of the utility model, a first Velcro and a connecting cloth 124 are further provided on the non-woven fabric 121, and the first Velcro and the connecting cloth 124 are respectively provided on both sides of the zipper 123, and a second Velcro is provided on the connecting cloth 124. Rotating the connecting cloth 124 can make the connecting cloth 124 cover the zipper 123 and make the second Velcro stick to the first Velcro, so that the zipper 123 can be covered under the action of the non-woven fabric 121, reducing the discomfort of the driver and passengers when they come into contact with the zipper 123, improving the riding experience of the driver and passengers, and at the same time, the zipper 123 can be prevented from accidentally loosening under the action of the connecting cloth 124, thereby causing the activated carbon 122 to overflow from the adsorption layer 12.

[0028] In an embodiment of the present invention, the seat cushion further includes a heating layer, on which a second Velcro is arranged which is aligned with the first Velcro, and the heating layer is adhered to the non-woven fabric 121 via the second Velcro and the first Velcro.

[0029] Wherein, the heating layer includes an electric heating wire and a USB connecting line. The electric heating wire is laid inside the heating layer. One end of the USB connecting line is electrically connected to the electric heating wire, and the other end is provided with a USB plug.

[0030] The heating layer is bonded to the first Velcro through the second Velcro, so that the heating layer can be installed on the car seat cushion 1, so that the driver and passengers can use the heating layer for heating when needed, thereby improving the riding experience of the driver and passengers. When using the heating layer for heating, use a USB plug to insert it into the USB port in the car to heat the electric heating wire, thereby achieving the effect of heating for the driver and passengers. The heating layer is installed on the elastic layer 13 through the second Velcro and the first Velcro, which is convenient for the driver and passengers to quickly install and disassemble the heating layer, and is flexible and convenient to use.

[0031] In an embodiment of the present invention, the seat cushion further comprises a water bag layer, on which a second Velcro is arranged which is aligned with the first Velcro, and the water bag layer is adhered to the non-woven fabric 121 via the second Velcro and the first Velcro.

[0032] The water bag layer is bonded to the first Velcro through the second Velcro, so that the water bag layer can be installed on the car seat pad 1, so that the driver and passengers can use the water bag layer to cool down when needed, thereby improving the riding experience of the driver and passengers. The heating layer is installed on the elastic layer 13 through the second Velcro and the first Velcro, which is convenient for the driver and passengers to quickly install and disassemble the water bag layer, and is flexible and convenient to use.

[0033] In an embodiment of the utility model, connecting belts 111 are provided on both sides of the cushion base layer 11, wherein the connecting belt 111 on one side is provided with a hook, and the connecting belt 111 on the other side is provided with a hanging ring connected to the hook buckle.

[0034] By arranging connecting belts 111 on both sides of the cushion base 11 and fixing hooks and hanging rings on the connecting belts 111 on both sides respectively, it is convenient for the driver and passengers to lay the car seat pad 1 on the car seat and then pull the connecting belts 111 and buckle the hooks and hanging rings to fix the car seat pad 1 on the car seat, which is convenient and quick to install.

[0035] In an embodiment of the utility model, the connecting belt 111 is an elastic belt, and a locking buckle is provided on the connecting belt 111 to adjust the tightness of the connecting belt 111, so that the car seat cushion 1 can be closely fitted to the car seat under the action of the connecting belt 111, preventing the car seat cushion 1 from falling off the car seat.

[0036] In an embodiment of the utility model, a diaper protection hard plate 112 and a waist protection hard plate 113 are provided on both sides of the seat cushion, and the waist protection hard plate 113 and the diaper protection hard plate 112 are both fixedly connected to the seat cushion base layer 11, and the waist protection hard plate 113 and the diaper protection hard plate 112 are both arranged at an angle to the seat cushion base layer 11 to form a protective area on the seat cushion base layer 11.

[0037] By respectively arranging a hip protection plate 112 and a waist protection plate 113 on the seat cushion base 11, the hip protection plate 112 can provide support for the buttocks of the driver and passenger, and the waist protection plate 113 can provide support for the waist of the driver and passenger, thereby improving the riding experience and riding comfort of the driver and passenger.

[0038] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0039] The preferred embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited thereto. Within the technical concept of the present invention, the technical solution of the present invention can be subjected to a variety of simple modifications, including the combination of various specific technical features in any appropriate manner. In order to avoid unnecessary repetition, the present invention will not further describe various possible combinations. However, these simple modifications and combinations should also be regarded as the contents disclosed by the present invention and belong to the protection scope of the present invention.

[0040] Although the embodiments of the present invention have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations of the present invention. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present invention.

Claims

1. A car seat cushion, characterized in that: The car seat cushion includes a cushion base layer, an adsorption layer and an elastic layer, wherein the adsorption layer is arranged between the cushion base layer and the elastic layer, the adsorption layer includes activated carbon and non-woven fabric, the non-woven fabric is provided with adsorption holes, the activated carbon is filled in the non-woven fabric, one side of the non-woven fabric is sewn and connected to the cushion base layer, and the other side is sewn and connected to the elastic layer so that the elastic layer squeezes and fixes the position of the activated carbon.

2. The car seat pad according to claim 1, characterized in that: The non-woven fabric is provided with a zipper, and pulling the zipper can form a notch on the non-woven fabric to expose the activated carbon.

3. The car seat pad according to claim 2, characterized in that: The non-woven fabric is also provided with a first Velcro and a connecting cloth, which are respectively arranged on both sides of the zipper, and the connecting cloth is provided with a second Velcro. Rotating the connecting cloth can make the connecting cloth cover the zipper and make the second Velcro stick to the first Velcro.

4. The car seat pad according to claim 3, characterized in that: The seat pad also includes a heating layer, on which a second Velcro is arranged that is aligned with the first Velcro, and the heating layer is adhered to the non-woven fabric through the second Velcro and the first Velcro.

5. The car seat pad according to claim 4, characterized in that: The heating layer comprises an electric heating wire and a USB connecting line. The electric heating wire is laid inside the heating layer. One end of the USB connecting line is electrically connected to the electric heating wire, and the other end is provided with a USB plug.

6. The car seat pad according to claim 3, characterized in that: The seat cushion also includes a water bag layer, on which a second Velcro is arranged that is aligned with the first Velcro, and the water bag layer is attached to the non-woven fabric via the second Velcro and the first Velcro.

7. The car seat pad according to claim 1, characterized in that: Connecting belts are arranged on both sides of the cushion base layer, wherein the connecting belt on one side is provided with a hook, and the connecting belt on the other side is provided with a hanging ring connected with the hook and buckle.

8. The car seat pad according to claim 7, characterized in that: The connecting belt is an elastic belt, and a locking buckle is arranged on the connecting belt to adjust the tightness of the connecting belt.

9. The car seat pad according to claim 8, characterized in that: A hip protection hard plate and a waist protection hard plate are arranged on both sides of the seat cushion, and the waist protection hard plate and the hip protection hard plate are fixedly connected to the seat cushion base layer, and the waist protection hard plate and the hip protection hard plate are arranged at an angle to the seat cushion base layer to form a protective area on the seat cushion base layer.

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