Automobile seat cushion

Abstract

The utility model belongs to the technical field of seat cushions, and particularly relates to an automobile seat cushion which comprises a seat cushion body, a back cushion body is arranged on the side wall of the seat cushion body, the angle of the back cushion body can be adjusted, a heat dissipation frame is connected to the bottom of the seat cushion body, a heat dissipation assembly is installed in the heat dissipation frame, and the heat dissipation assembly can achieve the rapid heat dissipation effect. The seat cushion body is composed of the anti-static cotton layer, the anti-aging layer and the supporting layer, the anti-static cotton layer can effectively prevent static electricity from being generated, and meanwhile the arranged anti-aging layer is made of fluororubber and has good anti-aging and anti-deformation effects. The purpose of preventing the cushion from being easily aged or deformed after being extruded for a long time is achieved, the supporting performance of the cushion body can be further improved through the supporting layer, and the anti-deformation effect is enhanced.

Description

Technical Field

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

[0002] Car seat cushions are common car accessories installed on car seats and used to cushion the buttocks of passengers. They provide a comfortable ride and protect the seats. They are the main consumer products for car owners. It is particularly important to choose a set of comfortable and practical car seat cushions according to the season. Nowadays, there are car seat cushions made of different materials such as genuine leather, microfiber leather, artificial leather, nylon, chemical fiber, artificial wool and polyester wool on the market. Existing car seat cushions have poor aging resistance. The seat cushions are prone to aging after being squeezed for a long time, and the heat generated is difficult to dissipate after being used for a long time. Utility Model Content

[0003] The purpose of the utility model is to provide a car seat cushion to achieve the effects of anti-aging and good heat dissipation in view of the above-mentioned existing technical problems.

[0004] In view of this, the utility model provides a car seat cushion, including a seat cushion main body, a side wall of the seat cushion main body is provided with a cushion main body, the bottom of the seat cushion main body is connected to a heat sink, and a heat sink component is installed inside the heat sink, wherein the seat cushion main body includes an anti-static cotton layer, the anti-aging layer is arranged below the anti-static cotton layer, and the support layer is arranged below the anti-aging layer.

[0005] In the above technical scheme, further, the heat dissipation component includes a fan housing and a cover plate, a motor is fixedly installed on the inner end face of the fan housing, a plurality of fan blades are fixedly installed on the driving shaft of the motor through a swivel seat, a noise reduction component is arranged on the inner side of the fan housing, a plurality of assembly columns are fixedly installed on the rear end face of the cover plate at intervals, an iron sheet is fixedly installed on one end of the assembly column, an assembly groove matching the assembly column is provided on the front end face of the fan housing, a magnetic sheet is fixedly installed inside the assembly groove, the iron sheet and the magnetic sheet are in contact and adsorbed with each other, and a plurality of heat dissipation holes are arranged through the seat cushion body.

[0006] In the above technical solution, further, the noise reduction component includes a sound insulation layer and a sound absorption layer, the sound insulation layer is fixedly bonded to the inner end surface of the fan housing, and the sound absorption layer is fixedly bonded to the inner surface of the sound insulation layer.

[0007] In the above technical solution, further, the sound insulation circle layer is a component made of sound insulation felt, and the sound absorption circle layer is a component made of polyurethane sponge material.

[0008] In the above technical solution, further, a fixing seat is fixedly connected to the middle of the inner part of the cover plate through a protective strip, a shaft sleeve is fixedly installed at the rear end of the fixing seat, a rotating shaft is fixedly connected to the front end of the rotating seat, and the shaft sleeve is slidably sleeved on the outer side of the rotating shaft.

[0009] In the above technical solution, further, each side surface of the fan housing and each side surface of the cover plate are flush with each other.

[0010] In the above technical solution, further, the antistatic cotton layer, the anti-aging layer and the support layer are all bonded by water-based adhesive.

[0011] In the above technical solution, further, a shaping sponge for supporting the user's waist is provided at the lower end of the side wall of the cushion body.

[0012] The beneficial effects of the utility model are:

[0013] 1. Setting up an anti-static cotton layer can effectively prevent the generation of static electricity.

[0014] 2. The anti-aging layer is made of perfluororubber, which has good anti-aging and anti-deformation effects, thereby preventing the seat cushion from aging or deformation due to long-term squeezing.

[0015] 3. The bottom of the seat cushion body is connected to a heat sink, and a heat sink component is installed inside the heat sink. The heat sink component can achieve rapid heat dissipation effect to ensure driving comfort. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 This is a schematic diagram of the main structure of the seat cushion of the utility model;

[0018] Figure 3 It is a schematic diagram of the structure of the heat dissipation component of the utility model;

[0019] Figure 4 It is a schematic diagram of the cover structure of the utility model;

[0020] Figure 5 It is a schematic diagram of the fan housing structure of the utility model;

[0021] Figure 6 This is a cross-sectional view of the heat dissipation component structure of the utility model;

[0022] The markings in the figure are: 1-seat cushion body, 2-back cushion body, 3-antistatic cotton layer, 4-anti-aging layer, 5-support layer, 6-heat sink, 7-fan housing, 8-cover plate, 9-motor, 10-swivel seat, 11-fan blades, 12-assembly column, 13-iron sheet, 14-assembly groove, 15-magnetic sheet, 16-sound insulation circle layer, 17-sound absorption circle layer, 18-protective strip, 19-fixed seat, 20-sleeve, 21-rotating shaft, 22-shaped sponge. DETAILED DESCRIPTION

[0023] 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.

[0024] Embodiment 1:

[0025] This embodiment provides a car seat cushion, comprising:

[0026] Cushion body 1;

[0027] A cushion body 2 is provided on the side wall of the seat cushion body 1;

[0028] A heat sink 6 is connected to the bottom of the cushion body 1, and a heat sink component is installed inside the heat sink 6;

[0029] The cushion body 1 includes:

[0030] Anti-static cotton layer 3;

[0031] An anti-aging layer 4, the anti-aging layer 4 is arranged below the anti-static cotton layer 3;

[0032] The supporting layer 5 is arranged below the anti-aging layer 4 .

[0033] It can be seen from the present embodiment that the side wall of the seat cushion body 1 is provided with a back cushion body 2, the angle of the back cushion body 2 can be adjusted, the bottom of the seat cushion body 1 is connected with a heat sink 6, and a heat sink component is installed inside the heat sink 6. The heat sink component can achieve a rapid heat dissipation effect to ensure the comfort during driving. The seat cushion body 1 is composed of an anti-static cotton layer 3, an anti-aging layer 4, and a support layer 5. The anti-static cotton layer 3 can effectively prevent the generation of static electricity. At the same time, the anti-aging layer 4 is made of perfluororubber, which has good anti-aging and anti-deformation effects, and achieves the purpose of preventing the seat cushion from aging or deformation due to long-term squeezing. The support layer 5 can further enhance the support of the seat cushion body 1 and enhance the anti-deformation effect.

[0034] Embodiment 2:

[0035] This embodiment provides a car seat cushion, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0036] The heat dissipation component includes a fan housing 7 and a cover plate 8. A motor 9 is fixedly installed on the inner end surface of the fan housing 7. A driving shaft of the motor 9 is fixedly installed with a plurality of fan blades 11 at intervals through a swivel seat 10. A noise reduction component is arranged on the inner side of the fan housing 7. A plurality of assembly columns 12 are fixedly installed on the rear end surface of the cover plate 8 at intervals. An iron sheet 13 is fixedly installed on one end of the assembly column 12. An assembly groove 14 matching the assembly column 12 is provided on the front end surface of the fan housing 7. A magnetic sheet 15 is fixedly installed inside the assembly groove 14. The iron sheet 13 and the magnetic sheet 15 are in contact with and adsorbed on each other. A plurality of heat dissipation holes 23 are penetrated through the cushion body 1.

[0037] It can be seen from this embodiment that when the heat dissipation component is needed, the motor 9 drives the rotating seat 10 to rotate, so that each fan blade 11 on the rotating seat 10 generates wind when it rotates, and the wind is dissipated through the heat dissipation holes 23. If the heat dissipation fan generates noise when it runs, the noise reduction component can be used to reduce the noise. The fan housing 7 and the cover plate 8 are connected to the iron sheet 13 through the magnetic sheet 15, and the installation and disassembly are simple.

[0038] Embodiment 3:

[0039] This embodiment provides a car seat cushion, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0040] The noise reduction component includes a sound insulation layer 16 and a sound absorption layer 17 . The sound insulation layer 16 is fixedly bonded to the inner end surface of the fan housing 7 , and the sound absorption layer 17 is fixedly bonded to the inner surface of the sound insulation layer 16 .

[0041] It can be seen from the present embodiment that the sound-absorbing circle layer 17 can be used to absorb noise, and the sound-isolating circle layer 16 can block the noise penetrating the sound-absorbing circle layer 17, thereby improving the noise reduction effect generated during the operation of the heat dissipation component, effectively preventing noise problems from being easily generated, and ensuring the user experience.

[0042] Embodiment 4:

[0043] This embodiment provides a car seat cushion, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0044] The sound insulation layer 16 is a component made of sound insulation felt, and the sound absorption layer 17 is a component made of polyurethane sponge material.

[0045] It can be seen from this embodiment that the sound insulation layer 16 is a component made of sound insulation felt, which achieves the purpose of making the sound insulation layer 16 have a good effect of reducing noise penetration, and the sound absorption layer 17 is a component made of polyurethane sponge material, which achieves the purpose of making the sound absorption layer 17 have a good effect of absorbing noise.

[0046] Embodiment 5:

[0047] This embodiment provides a car seat cushion, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0048] A fixing seat 19 is fixedly connected to the middle of the cover plate 8 through a protective strip 18 , a shaft sleeve 20 is fixedly installed at the rear end of the fixing seat 19 , a rotating shaft 21 is fixedly connected to the front end of the rotating seat 10 , and the shaft sleeve 20 is slidably sleeved on the outer side of the rotating shaft 21 .

[0049] It can be seen from the present embodiment that a fixing seat 19 is fixedly connected to the middle of the inner part of the cover plate 8 through a protective strip 18, a shaft sleeve 20 is fixedly installed at the rear end of the fixing seat 19, a rotating shaft 21 is fixedly connected to the front end of the rotating seat 10, and the shaft sleeve 20 is slidably sleeved on the outer side of the rotating shaft 21, thereby improving the rotation stability of the driving shaft of the motor 9 and the rotating seat 10, and preventing the driving shaft of the motor 9 and the rotating seat 10 from shaking and producing abnormal noise.

[0050] Embodiment 6:

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

[0052] The side surfaces of the fan housing 7 and the side surfaces of the cover plate 8 are flush with each other.

[0053] It can be seen from the present embodiment that the side surfaces of the fan housing 7 and the side surfaces of the cover plate 8 are flush with each other, so that the fan housing 7 and the cover plate 8 can be installed in the heat sink 6 .

[0054] Embodiment 7:

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

[0056] The antistatic cotton layer 3, the anti-aging layer 4 and the supporting layer 5 are all bonded together by water-based adhesive.

[0057] It can be seen from this embodiment that the antistatic cotton layer 3, the anti-aging layer 4 and the support layer 5 are all bonded and firmly connected by water-based adhesive.

[0058] Embodiment 8:

[0059] This embodiment provides a car seat cushion, which, in addition to the technical solutions of the above embodiments, also has the following technical features.

[0060] A shaping sponge 22 for supporting the waist of a user is provided at the lower end of the side wall of the cushion body 2 .

[0061] It can be seen from the present embodiment that the shaping sponge 22 is arranged at the lower end of the side wall of the cushion body 2 to support the user's waist. When the user's back contacts the cushion body 2, the shaping sponge 22 supports the user's waist, thereby reducing the probability of the user's waist being suspended in the air, thereby improving the user's experience. In order to increase the contact area between the shaping sponge 22 and the user's waist, thereby improving the supporting effect of the shaping sponge 22, the thickness of the shaping sponge 22 decreases from the middle to both sides.

[0062] 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 inspiration 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. A car seat cushion, characterized in that: include: Cushion body (1); A cushion body (2), wherein the side wall of the seat cushion body (1) is provided with the cushion body (2); A heat sink (6), wherein the bottom of the cushion body (1) is connected to the heat sink (6), and a heat sink component is installed inside the heat sink (6); Wherein, the cushion body (1) comprises: Antistatic cotton layer (3); An anti-aging layer (4), wherein the anti-aging layer (4) is arranged below the antistatic cotton layer (3); A supporting layer (5), wherein the supporting layer (5) is arranged below the anti-aging layer (4).

2. The car seat cushion according to claim 1, characterized in that: The heat dissipation component comprises a fan housing (7) and a cover plate (8); a motor (9) is fixedly mounted on the inner end surface of the fan housing (7); a plurality of fan blades (11) are fixedly mounted on the drive shaft of the motor (9) via a rotating seat (10); a noise reduction component is arranged on the inner side of the fan housing (7); a plurality of assembly columns (12) are fixedly mounted on the rear end surface of the cover plate (8); an iron sheet (13) is fixedly mounted on one end of the assembly column (12); a mounting groove (14) matched with the assembly column (12) is provided on the front end surface of the fan housing (7); a magnetic sheet (15) is fixedly mounted inside the assembly groove (14); the iron sheet (13) and the magnetic sheet (15) are in contact with each other and adsorbed; and a plurality of heat dissipation holes (23) are arranged through the cushion body (1).

3. The car seat cushion according to claim 2, characterized in that: The noise reduction component comprises a sound insulation layer (16) and a sound absorption layer (17); the sound insulation layer (16) is fixedly bonded to the inner end surface of the fan housing (7); and the sound absorption layer (17) is fixedly bonded to the inner surface of the sound insulation layer (16).

4. The car seat cushion according to claim 3, characterized in that: The sound insulation circle layer (16) is a component made of sound insulation felt, and the sound absorption circle layer (17) is a component made of polyurethane sponge material.

5. The car seat cushion according to claim 4, characterized in that: A fixing seat (19) is fixedly connected to the middle of the cover plate (8) via a protective strip (18); a shaft sleeve (20) is fixedly installed at the rear end of the fixing seat (19); a rotating shaft (21) is fixedly connected to the front end of the rotating seat (10); and the shaft sleeve (20) is slidably sleeved on the outer side of the rotating shaft (21).

6. The car seat cushion according to claim 5, characterized in that: The side surfaces of the fan housing (7) and the side surfaces of the cover plate (8) are flush with each other.

7. The car seat cushion according to claim 6, characterized in that: The antistatic cotton layer (3), the anti-aging layer (4) and the support layer (5) are all bonded together by means of water-based adhesive.

8. The car seat cushion according to claim 7, characterized in that: The lower end of the side wall of the cushion body (2) is provided with a shaping sponge (22) for supporting the waist of the user.

Images