Portable warm-keeping cushion

Abstract

The utility model belongs to the technical field of cushions, and particularly relates to a light warm-keeping cushion. Comprising a cushion body; the bandages are arranged at the left end and the right end of the rear side of the cushion body and used for fixing the cushion body to a designated position; the wear-resistant layer is arranged at the top of the cushion body; the connecting belts are arranged at the front and rear ends of the left and right sides of the wear-resistant layer through a sewing process and extend to the bottom along the side edges of the cushion body; the hook-and-loop fastener rough surface is arranged on the periphery of the bottom of the cushion body; the hook-and-loop fastener hook surface is arranged on the connecting belt, and the hook-and-loop fastener hook surface and the hook-and-loop fastener loop surface are bonded with each other; the electrostatic filter cotton layer is arranged at the top of the wear-resistant layer; and the plurality of air holes extend from top to bottom to penetrate through the wear-resistant layer. According to the light warm-keeping cushion, the wear-resisting layer is used for isolating a user from the cushion, and the wear-resisting layer can be directly replaced according to seasons and days.

Description

Technical Field

[0001] The utility model belongs to the technical field of seat cushions, in particular to a lightweight warm seat cushion. Background Art

[0002] Seat cushions are placed on seats for decoration and comfort. With the improvement of people's quality of life, cushions with simple functions can no longer meet people's life needs. In the cold winter, the heat loss of cushions is serious and the warmth retention performance is poor, which is not conducive to people's work and life.

[0003] The utility model patent with publication number CN209421507U discloses a lightweight warm cushion, which includes an outer cover made of cotton cloth, and at least one thermal insulation layer is arranged inside the outer cover; the characteristic is that at least one anti-heat dissipation layer made of aluminum foil is also arranged inside the outer cover, and the thermal insulation layer and the anti-heat dissipation layer are tightly fixed together.

[0004] Although this technology has a simple structure, is light and easy to carry, and has good heat-proof, moisture-proof and cold-insulating properties, it cannot change its functions according to seasonal weather. In addition, the seat cushion will be worn out due to friction after long-term use, affecting the comfort and appearance of the seat cushion. Usually, users directly replace the entire seat cushion, which is not only costly but also a waste of resources. Utility Model Content

[0005] The utility model aims to solve the above-mentioned technical problems and provides a lightweight warm cushion which utilizes a wear-resistant layer to isolate the user from the cushion and can directly replace the wear-resistant layer according to the season.

[0006] In view of this, the utility model provides a lightweight warm cushion, comprising:

[0007] Cushion body;

[0008] The straps are arranged at the left and right ends of the rear side of the cushion body and are used to fix the cushion body at a designated position;

[0009] A wear-resistant layer is provided on the top of the cushion body;

[0010] The connecting belt is arranged at the front and rear ends of the left and right sides of the wear-resistant layer by sewing technology, and the connecting belt extends along the side of the seat cushion body to the bottom;

[0011] Velcro surface, set around the bottom of the seat cushion body;

[0012] The Velcro hook surface is arranged on the connecting belt, and the Velcro hook surface and the Velcro fleece surface are bonded to each other;

[0013] The electrostatic filter cotton layer is arranged on the top of the wear-resistant layer;

[0014] There are a plurality of air holes, which extend from top to bottom and penetrate the wear-resistant layer.

[0015] In the above technical solution, further, a buffer layer is provided at the bottom of the wear-resistant layer.

[0016] In any of the above technical solutions, further, the cushion body includes:

[0017] The outer layer protects the interior of the cushion body from the environment;

[0018] The inner layer is arranged inside the outer layer and is used to provide warmth retention;

[0019] A heating layer is disposed inside the outer layer, and a heating layer is disposed in the inner layer;

[0020] An adjustable temperature controller, connected to the heating layer, for controlling the heating temperature and time of the heating layer;

[0021] The power interface is connected to the adjustable temperature controller and is used to provide power to drive the heating layer.

[0022] In any of the above technical solutions, further, the adjustable temperature device includes a temperature sensor for detecting the surface temperature of the cushion body in real time.

[0023] In any of the above technical solutions, further, a waterproof layer is provided on the outside of the outer layer to prevent liquid penetration.

[0024] In any of the above technical solutions, further, the cushion body has the characteristics of being foldable and rollable, so as to be convenient for carrying and storing.

[0025] In any of the above technical solutions, further, an anti-slip layer is provided at the bottom of the outer layer.

[0026] The beneficial effects of the utility model are:

[0027] 1. The wear-resistant effect of the wear-resistant layer ensures the durability of the cushion. The Velcro hook surface and Velcro fleece surface allow the wear-resistant layer to be fixed and adjusted in a simple bonding manner. The wear-resistant layer isolates the user from direct contact with the cushion body, and the wear-resistant layer can be directly replaced according to the season, which not only saves resources but also reduces costs.

[0028] 2. The anti-static filter cotton layer provides additional warmth retention and comfort, has the function of moisture absorption and perspiration removal, keeps the cushion dry and comfortable, and the air holes are used to promote air circulation and improve the breathability of the cushion, thereby enhancing the comfort and user experience of the cushion;

[0029] 3. A buffer layer is provided at the bottom of the wear-resistant layer, which mainly increases the comfort of the seat cushion and reduces the friction and vibration transmission to the seat, thereby protecting the seat and improving riding comfort;

[0030] 4. The heating layer is driven by the electric energy provided by the power interface, which can heat the entire cushion and provide additional warmth. The adjustable thermostat is responsible for controlling the heating temperature and heating time of the heating layer. The temperature sensor is used to monitor the temperature of the cushion surface in real time, thereby ensuring that the heating layer can adjust the temperature as needed to avoid overheating or insufficient temperature. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0032] Figure 2 It is a schematic diagram of a partial three-dimensional structure of the utility model;

[0033] Figure 3 It is a cross-sectional view of the seat cushion body of the utility model;

[0034] Figure 4 It is a cross-sectional view of the wear-resistant layer of the utility model;

[0035] Figure 5 It is a system framework diagram of the utility model;

[0036] The reference numerals in the figure are: 1. Cushion body; 2. Strap; 3. Wear-resistant layer; 4. Connecting strap; 5. Velcro fleece surface; 6. Velcro hook surface; 7. Electrostatic filter cotton layer; 8. Breathable holes; 9. Buffer layer; 10. Outer layer; 11. Inner layer; 12. Heating layer; 13. Adjustable temperature device; 14. Power interface; 15. Temperature sensor; 16. Waterproof layer; 17. Anti-slip layer. DETAILED DESCRIPTION

[0037] The following will be combined with the drawings in the embodiments of the present application to clearly describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application belong to the scope of protection of this application.

[0038] In the description of the present application, it should be noted that the terms used herein are only for describing specific embodiments, and are not intended to limit the exemplary embodiments according to the present application. For ease of description, the sizes of the various parts shown in the drawings are not drawn according to the actual proportional relationship. The technology, methods and equipment known to ordinary technicians in the relevant field may not be discussed in detail, but in appropriate cases, the technology, methods and equipment should be regarded as part of the authorization specification. In all examples shown and discussed here, any specific value should be interpreted as merely exemplary, rather than as a limitation. Therefore, other examples of the exemplary embodiments may have different values. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further discussed in subsequent drawings.

[0039] Embodiment 1:

[0040] like Figure 1 , Figure 2 and Figure 4 As shown, this embodiment provides a lightweight warm cushion, comprising:

[0041] Cushion body 1;

[0042] The straps 2 are arranged at the left and right ends of the rear side of the cushion body 1 and are used to fix the cushion body 1 at a designated position;

[0043] A wear-resistant layer 3 is provided on the top of the cushion body 1;

[0044] The connecting belt 4 is arranged at the front and rear ends of the left and right sides of the wear-resistant layer 3 by sewing technology, and the connecting belt 4 extends along the side of the cushion body 1 to the bottom;

[0045] Velcro surface 5 is arranged around the bottom of the cushion body 1;

[0046] The Velcro hook surface 6 is arranged on the connecting belt 4, and the Velcro hook surface 6 and the Velcro fleece surface 5 are bonded to each other;

[0047] The electrostatic filter cotton layer 7 is arranged on the top of the wear-resistant layer 3;

[0048] There are a plurality of air holes 8 , which extend from top to bottom and penetrate the wear-resistant layer 3 .

[0049] In the present technical solution, the cushion body 1 is the basic structure of the entire cushion, supporting and wrapping the internal functional components. The wear-resistant layer 3 is located on the top of the cushion body 1, which has the functions of wear resistance and protecting the internal components, ensuring the durability and durability of the cushion. The straps 2 are arranged at the left and right ends of the rear side of the cushion body 1, and are used to fix the cushion in a specified position, such as fixing it on a seat, to prevent the cushion from sliding or moving during use. The connecting straps 4 are arranged on both sides of the wear-resistant layer 3 by sewing technology, extending from the top to the bottom, thereby enhancing the structural stability and fixation of the cushion. The Velcro fur surface 5 is arranged around the bottom of the cushion, and the Velcro hook surface 6 is arranged on the connecting strap 4, so that the wear-resistant layer 3 can be simply bonded The position can be fixed and adjusted in a convenient manner, which is convenient for users to use and adjust. The wear-resistant layer 3 is used to isolate the user from direct contact with the cushion body 1, and the wear-resistant layer 3 can be directly replaced according to the season. At the same time, when the surface of the wear-resistant layer 3 of the cushion body 1 is severely worn after long-term use, the user can directly replace the wear-resistant layer 3, which not only saves resources but also reduces costs. When the wear-resistant layer 3 needs to be replaced, the user tears off the connecting belt 4, and the Velcro hook surface 6 on the connecting belt 4 is disconnected from the Velcro fur surface 5. At this time, the wear-resistant layer 3 is not fixed on the cushion body 1, and the user can remove it or replace it with a suitable wear-resistant layer 3 according to the seasonal weather, making the function more complete. The electrostatic filter cotton layer 7 is located on the top of the wear-resistant layer 3. It has an anti-static effect, provides additional warmth retention and comfort, and also has the function of moisture absorption and perspiration removal to keep the cushion dry and comfortable. The air holes 8 pass through the wear-resistant layer 3 from top to bottom to promote air circulation and improve the breathability of the cushion, thereby enhancing the comfort and use experience of the cushion. The lightweight and warm cushion combines the fixation, protection, warmth retention and comfort functions through its various design components to provide users with a convenient, comfortable and warm seating experience suitable for various seats.

[0050] Embodiment 2:

[0051] This embodiment provides a lightweight and warm seat cushion, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0052] like Figure 4 As shown, in this embodiment, a buffer layer 9 is optimally provided at the bottom of the wear-resistant layer 3 .

[0053] In the present technical solution, a buffer layer 9 is provided at the bottom of the wear-resistant layer 3, and its main function is to increase the comfort of the seat cushion and reduce the friction and vibration transmission to the seat, thereby protecting the seat and improving riding comfort.

[0054] Embodiment 3:

[0055] This embodiment provides a lightweight and warm seat cushion, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0056] like Figure 1 , Figure 3 and Figure 5 As shown, in this embodiment, the cushion body 1 is optimized to include:

[0057] The outer layer 10 is used to protect the interior of the cushion body 1 from environmental influences;

[0058] The inner layer 11 is arranged inside the outer layer 10 and is used to provide a warming function;

[0059] A heating layer 12 is arranged inside the outer layer 10, and the heating layer 12 is arranged in the inner layer 11;

[0060] An adjustable temperature device 13, connected to the heating layer 12, for controlling the heating temperature and time of the heating layer 12;

[0061] The power interface 14 is connected to the adjustable temperature device 13 and is used to provide power to drive the heating layer 12 .

[0062] like Figure 5 As shown, in this embodiment, the optimized, adjustable temperature device 13 includes a temperature sensor 15 for detecting the surface temperature of the cushion body 1 in real time.

[0063] In the present technical solution, the outer layer 10 is used to protect the inside of the cushion from the influence of the external environment, such as waterproof, anti-fouling, wear-resistant and other properties. The inner layer 11 is arranged inside the outer layer 10, mainly used to provide a warming function to keep the user comfortable when sitting on the cushion. The heating layer 12 is located between the outer layer 10 and the inner layer 11. As the main heating element, the heating layer 12 is driven by the electric energy provided by the power interface 14, which can heat the entire cushion and provide additional warming effect. The adjustable thermostat 13 is connected to the heating layer 12 and is responsible for controlling the heating temperature and heating time of the heating layer 12. The adjustable thermostat 13 obtains power through the power interface 14 and adjusts the working state of the heating layer 12 according to the temperature requirements set by the user. The power interface 14 is connected to the adjustable thermostat 13 to provide the necessary power source for the heating layer 12, usually through the vehicle's power socket or a rechargeable battery. The adjustable thermostat 13 includes a temperature sensor 15 for real-time monitoring of the temperature of the cushion surface. This sensor can feed back the current temperature of the seat cushion surface to the control system, thereby ensuring that the heating layer 12 can adjust the temperature as needed to avoid overheating or insufficient temperature.

[0064] Embodiment 4:

[0065] This embodiment provides a lightweight and warm seat cushion, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0066] like Figure 3As shown, in this embodiment, it is optimized that a waterproof layer 16 is provided on the outside of the outer layer 10 to prevent liquid penetration.

[0067] In the present technical solution, a waterproof layer 16 is provided on the outside of the outer layer 10, whose main function is to prevent liquids such as water or other liquid substances from penetrating into the interior of the cushion, so that the cushion can be used in a humid or rainy environment, and is also easy to clean and maintain.

[0068] like Figure 1 and Figure 2 As shown, in this embodiment, the cushion body 1 is optimized to be foldable and rollable, so as to be convenient for carrying and storage.

[0069] In the present technical solution, the seat cushion body 1 has the characteristics of being foldable and rollable, making it easy to carry and store. Users can fold the seat cushion into a smaller size or roll it up and put it into a carry-on bag or storage space in a car as needed, making it easy to use in different places or usage environments.

[0070] like Figure 3 As shown, in this embodiment, an anti-slip layer 17 is optimally provided at the bottom of the outer layer 10 .

[0071] In this technical solution, an anti-slip layer 17 is provided at the bottom of the outer layer 10, the purpose of which is to increase the stability and safety of the seat cushion on the seat. The anti-slip layer 17 can effectively prevent the seat cushion from being unstable due to movement or sliding during use, which is particularly important in vehicle riding.

[0072] In summary, this lightweight and warm cushion protects the interior from liquid intrusion through the outer layer 10 and the waterproof layer 16, and has a foldable and rollable design for easy carrying and storage. At the same time, the anti-slip layer 17 at the bottom of the outer layer 10 increases the stability of the cushion during use, thereby providing an efficient, convenient and safe use experience.

[0073] The embodiments of the present application are described above in conjunction with the accompanying drawings. In the absence of conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of the present application, ordinary technicians in this field can also make many forms without departing from the purpose of the present application and the scope of protection of the claims, all of which are within the protection of the present application.

Claims

1. Lightweight warm cushion, characterized by: include: Cushion body (1); Binding straps (2) are arranged at the left and right ends of the rear side of the cushion body (1) and are used to fix the cushion body (1) at a designated position; A wear-resistant layer (3) is arranged on the top of the cushion body (1); A connecting belt (4) is arranged at the front and rear ends of the left and right sides of the wear-resistant layer (3) by sewing technology, and the connecting belt (4) extends along the side of the cushion body (1) to the bottom; Velcro surface (5) is arranged around the bottom of the cushion body (1); A Velcro hook surface (6) is arranged on the connecting belt (4), and the Velcro hook surface (6) and the Velcro fleece surface (5) are bonded to each other; An electrostatic filter cotton layer (7) is arranged on top of the wear-resistant layer (3); There are a plurality of air holes (8), and the air holes (8) extend from top to bottom to penetrate the wear-resistant layer (3).

2. The light and warm cushion according to claim 1, characterized in that: A buffer layer (9) is provided at the bottom of the wear-resistant layer (3).

3. The light and warm cushion according to claim 1, characterized in that: The cushion body (1) comprises: An outer layer (10) is used to protect the interior of the cushion body (1) from environmental influences; An inner layer (11), arranged inside the outer layer (10), for providing a warming function; A heating layer (12) is arranged inside the outer layer (10); the heating layer (12) is arranged in the inner layer (11); An adjustable temperature device (13), connected to the heating layer (12), for controlling the heating temperature and time of the heating layer (12); A power interface (14) is connected to the adjustable temperature device (13) and is used to provide power to drive the heating layer (12).

4. The light and warm cushion according to claim 3, characterized in that: The adjustable temperature device (13) comprises a temperature sensor (15) for detecting the surface temperature of the cushion body (1) in real time.

5. The light and warm cushion according to claim 3, characterized in that: A waterproof layer (16) is provided on the outside of the outer layer (10) to prevent liquid penetration.

6. The light and warm cushion according to claim 1, characterized in that: The cushion body (1) is foldable and rollable, and is convenient for carrying and storing.

7. The light and warm cushion according to claim 3, characterized in that: The bottom of the outer layer (10) is provided with an anti-slip layer (17).

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