Automobile seat cushion

Abstract

The utility model discloses an automobile seat cushion which comprises a packing material and a rebound body filled in the packing material, an air passing gap is formed in the rebound body, and the packing material is sequentially provided with a first coating layer made of textilene materials and a second coating layer made of silica gel materials from inside to outside.

Description

Technical Field

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

[0002] With the improvement of people's living standards, cars have become one of the common means of travel for most people. However, long-term driving or riding in a car can easily make people feel tired, which in turn causes physical discomfort. Therefore, many drivers choose to place car seat cushions to improve seat comfort and keep the seats clean.

[0003] However, the existing car seat cushions have poor air permeability, which makes the drivers and passengers feel hot after sitting on them, and produce uncomfortable symptoms such as stuffiness and humidity. Especially in summer, sitting in the seat for a long time can cause diseases such as hemorrhoids, which seriously affects the experience of the drivers and passengers. Utility Model Content

[0004] In order to solve the technical problems existing in the background technology, the utility model provides a car seat cushion.

[0005] The technical solution adopted by the utility model to solve its technical problems is as follows:

[0006] A car seat cushion comprises a packaging material and a resilient body filled in the packaging material, wherein an air gap is formed in the resilient body, and the packaging material is provided with a first coating layer made of textilene material and a second coating layer made of silica gel material in sequence from the inside to the outside.

[0007] Preferably, the second coating layer is provided with a plurality of anti-skid protrusions. Through the above improvements, the friction between the seat cushion and the contact part of the human body is increased, and the seat cushion is prevented from shifting during use.

[0008] Preferably, the resilient body comprises a resin hollow tube with roots wound around each other. Through the above improvements, the entire resilient body has better supporting performance and higher air permeability, which can not only better support the driver and passengers, but also prevent the driver and passengers from feeling stuffy, greatly improving the user experience.

[0009] Preferably, at least one end of the packaging material is formed with an opening for inserting the resilient body, and the opening is provided with a Velcro to close the opening. With the above improvement, the resilient body can be taken out through the opening and sealed with the Velcro, thereby greatly improving the convenience of disassembling and assembling the car seat cushion.

[0010] Preferably, the resilient body comprises a hollow resin tube with roots wound around each other, the wound parts of the hollow resin tube are hot-melt overlapped at intervals, and an air gap is formed between the hot-melt overlapped parts, and the hollow resin tubes support each other and maintain resilience. Through the above improvements, not only is it ensured that the resilience can support the human body, but it also has a certain elasticity, improves the user's comfort, and also ensures air permeability.

[0011] Preferably, a certain installation space is formed between the resilient body and the packaging material, and a supporting bracket is arranged in the installation space, and an obliquely arranged supporting surface is formed on the supporting bracket, and the supporting surface abuts the resilient body. Through the above improvements, the supporting bracket can not only support the resilient body to ensure the stability of the resilient body inside the packaging material and prevent it from shifting, but also the supporting bracket can abut against the car seat, thereby ensuring the placement of the seat cushion and preventing the seat cushion from shifting during use.

[0012] Preferably, a plurality of cooling fans are arranged on the back of the supporting surface, and an air inlet connected to the cooling fan is formed on the supporting surface, and an air outlet connected to the cooling fan is formed on the peripheral side of the packaging material. Through the above improvements, the cooling fan is arranged on the back of the supporting surface, so that the cooling fan is arranged at an inclined angle. As the cooling fan rotates, the air inside the packaging material begins to be extracted, and the air passes through the cooling fan through the air inlet of the supporting bracket and is discharged from the air outlet on the side of the packaging material, so that the temperature inside the packaging material can be quickly reduced to cool the entire cushion, thereby improving the user's comfort in a high temperature environment.

[0013] Preferably, the second covering layer is provided with a plurality of anti-skid protrusions, and the anti-skid protrusions are formed with heat dissipation holes connected to the heat dissipation fan. Through the above improvements, the anti-skid protrusions on the top of the seat cushion can not only increase the friction of the contact part with the user, but also the heat dissipation holes on the anti-skid protrusions can allow air to enter the packaging material and be discharged from the packaging material, thereby improving the effect of air flow and improving the cooling efficiency and effect.

[0014] Preferably, a connection hole is formed at the bottom of the support bracket, and a mounting hole is formed at the bottom of the packaging material, and a fixed shaft connected to the connection hole is inserted into the mounting hole. Through the above improvements, the support bracket can be quickly fixed and disassembled using the fixed shaft, which improves the convenience of assembly and disassembly.

[0015] Preferably, a clamping convex portion for clamping the connection hole is formed on the top of the fixed shaft, and an anti-skid convex block is formed on the bottom of the fixed shaft. Through the above improvements, the fixed shaft can not only connect the supporting bracket, but also the anti-skid convex portion at the bottom can increase the friction force at the bottom of the car seat cushion to prevent the seat cushion from shifting during use.

[0016] Preferably, a control panel for controlling the cooling fan is provided on the side of the packaging material. Through the above improvements, the cooling fan can be controlled by the control panel, not only to control the switch of the cooling fan, but also to control the speed of the cooling fan to adjust the cooling effect.

[0017] Compared with the prior art, the utility model has the following advantages and beneficial effects:

[0018] By arranging a resilient body inside the packaging material, an air gap is formed on the resilient body to allow gas to circulate, thereby ensuring the air permeability inside the car seat cushion. In addition, a first coating layer made of Teslin and a second coating layer made of silicone are sequentially arranged from the inside to the outside of the packaging material. The Teslin material of the first coating layer not only has good waterproofness, but also has high air permeability. In addition, the second coating layer is made of silicone, and small air holes are formed on the second coating layer, which not only improves the user's comfort, but also has good air permeability, thereby ensuring the air permeability, waterproofness and comfort of the cushion and preventing users from developing diseases such as hemorrhoids due to long-term sitting. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic structural diagram of the first embodiment of the present utility model;

[0020] Figure 2 It is a cross-sectional view of the internal structure of the first embodiment of the utility model;

[0021] Figure 3 For the utility model Figure 1 A partial enlarged view of the middle A;

[0022] Figure 4 This is a schematic diagram of the structure of the second embodiment of the present utility model;

[0023] Figure 5 It is a cross-sectional view of the third embodiment of the present utility model;

[0024] Figure 6 This is a schematic diagram of the overall structure of the third embodiment of the present utility model;

[0025] Figure 7 It is a structural schematic diagram of the supporting bracket of the utility model;

[0026] Figure 8 It is a schematic diagram of the structure of the supporting bracket and the packaging material of the utility model;

[0027] Fig. 9 It is a cross-sectional view of the supporting bracket and the packaging material of the utility model;

[0028] In the figure: 1, packaging material; 2, resilient body; 3, first coating layer; 4, second coating layer; 5, anti-skid convex part; 6, resin hollow tube; 7, Velcro; 101, installation space; 102, supporting bracket; 103, supporting surface; 104, cooling fan; 105, air outlet; 106, air inlet; 107, heat dissipation hole; 108, installation hole; 109, fixed axis; 110, clamping convex part; 111, anti-skid convex block; 112, control panel; 113, first component board; 114, second component board; 115, supporting plate; 116, connecting hole; DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] It should be understood that although the terms upper, middle, lower, top, end, etc. appear in this article to describe various elements, these elements are not limited by these terms. These terms are only used to distinguish elements from each other for easy understanding, and are not used to define any direction or order limitation.

[0031] Embodiment 1

[0032] like Figure 1-3 As shown, a car seat cushion includes a packaging material 1 and a resilient body 2 filled in the packaging material 1, an air gap is formed on the resilient body 2, and the packaging material 1 is provided with a first coating layer 3 made of Teslin material and a second coating layer 4 made of silicone material from the inside to the outside.

[0033] Among them, an air gap is formed in the resilient body 2 for gas circulation, thereby ensuring the air permeability inside the car seat cushion. In addition, the packaging material 1 is provided with a first coating layer 3 made of Textilene material and a second coating layer 4 made of silicone material from the inside to the outside. Among them, the Textilene material of the first coating layer 3 not only has good waterproofness, but also has high air permeability. In addition, the second coating layer 4 is made of silicone material, and the second coating layer 4 is filled with small air holes, which not only improves the user's comfort but also has good air permeability.

[0034] The entire seat cushion has good air permeability from the inside to the outside, and the Sterling material ensures the waterproofness of the seat cushion, making the entire seat cushion have good air permeability, waterproofness and comfort, avoiding diseases such as hemorrhoids caused by sitting for a long time.

[0035] Preferably, a plurality of anti-skid protrusions 5 are provided on the second covering layer 4. By providing the anti-skid protrusions 5 on the top surface of the second covering layer 4, the friction of the contact part with the human body can be increased to prevent the user from slipping during use. In addition, the anti-skid protrusions 5 can also be provided on the bottom surface of the second covering layer 4 to increase the friction between the seat cushion and the car seat, thereby preventing the seat cushion from shifting during driving, thereby improving safety during use.

[0036] like Figure 1-3 As shown, a further explanation of the implementation method of the resilient body 2 in this embodiment is provided, wherein the resilient body 2 includes resin hollow tubes 6 which are mutually wound around the roots, so that the entire resilient body 2 has better supporting performance and higher air permeability, which can not only better support the driver and passengers, but also will not make the driver and passengers feel stuffy, thereby greatly improving the user experience.

[0037] Specifically, the winding parts of the resin hollow tube 6 are hot-melt overlapped at intervals, and air gaps are formed between the hot-melt overlapped parts. The resin hollow tubes 6 support each other and maintain resilience, which not only ensures that the resilience 2 can support the human body, but also has a certain elasticity, thereby improving the user's comfort and ensuring breathability.

[0038] Preferably, the resin hollow tube 6 has thermoplasticity. In addition, the outer diameter of the resin hollow tube 6 is 2mm-8mm. In this embodiment, the outer diameter of the resin hollow tube 6 is 8mm, which has a higher supporting force for the human body and suitable elasticity. The resin hollow tube 6 with different outer diameters can be selected according to the user's weight.

[0039] Embodiment 2

[0040] like Figure 4 As shown, the difference between this embodiment and the first embodiment is that at least one end of the packaging material 1 in this embodiment is formed with an opening for inserting the resilient body 2, and the opening is provided with a Velcro 7 for closing the opening, the resilient body 2 can be taken out through the opening, and the Velcro 7 is used to seal the opening, thereby greatly improving the convenience of disassembly and assembly of the car seat cushion.

[0041] In daily life, if the seat cushion needs to be cleaned, the packaging material 1 can be quickly opened using the Velcro 7 to take out the internal resilient body 2, thereby improving the convenience of daily use for users.

[0042] Embodiment 3

[0043] like Figures 5 to 9As shown, the difference between this embodiment and the first embodiment is that a certain installation space 101 is formed between the resilient body 2 and the packaging material 1, and a supporting bracket 102 is arranged in the installation space 101, and an obliquely arranged supporting surface 103 is formed on the supporting bracket 102, and the supporting surface 103 abuts against the resilient body 2. The supporting bracket 102 can not only support the resilient body 2, but also ensure the stability of the resilient body 2 inside the packaging material 1 and prevent it from deflecting.

[0044] In addition, the supporting bracket 102 has a first component plate 113 arranged horizontally, a second component plate 114 arranged vertically on both sides of the first component plate 113, and a supporting plate 115 arranged obliquely between the second component plates 114. The supporting surface 103 is formed on the supporting plate 115. When the seat cushion is placed on the seat, the first component plate 113 can fit on the seat, and the second component plate 114 can fit on the backrest, thereby ensuring the placement position of the seat cushion and avoiding the seat cushion from shifting during use.

[0045] Specifically, a plurality of cooling fans 104 are arranged on the back of the supporting surface 103, and an air inlet 106 connected to the cooling fan 104 is formed on the supporting surface 103, and an air outlet 105 connected to the cooling fan 104 is formed on the side of the packaging material 1. The cooling fan 104 is arranged on the back of the supporting surface 103, so that the cooling fan 104 is arranged at an inclined angle. As the cooling fan 104 rotates, the air inside the packaging material 1 begins to be extracted, and the air passes through the cooling fan 104 through the air inlet 106 of the supporting bracket, and is discharged from the air outlet 105 on the side of the packaging material 1, so that the temperature inside the packaging material 1 can be quickly reduced to cool the entire seat cushion, thereby improving the user's comfort in a high temperature environment.

[0046] Furthermore, the cooling fans 104 are arranged at intervals along the length direction of the resilient body 2, which greatly increases the air exhaust volume, thereby improving the cooling efficiency and speed.

[0047] Preferably, a plurality of anti-slip protrusions 5 are provided on the second covering layer 4, and heat dissipation holes 107 connected to the heat dissipation fan 104 are formed on the anti-slip protrusions 5. The anti-slip protrusions 5 on the top of the seat cushion can not only increase the friction with the contact part with the user, but also the heat dissipation holes 107 on the anti-slip protrusions 5 can allow air to enter the interior of the packaging material 1 and be discharged from the side of the packaging material 1, thereby improving the effect of air flow, so as to improve the cooling efficiency and effect.

[0048] like Figures 7 to 9As shown, a further explanation of the implementation method of the supporting bracket 102 in this embodiment is provided, wherein a connecting hole 116 is formed at the bottom of the supporting bracket 102, and a mounting hole 108 is formed at the bottom of the packaging material 1, and a fixing shaft 109 connected to the connecting hole 116 is inserted into the mounting hole 108. The fixing shaft 109 can be used to quickly fix and disassemble the supporting bracket 102, thereby improving the convenience of assembly and disassembly.

[0049] Specifically, a snap-in protrusion 110 for a snap-in connection hole 116 is formed at the top of the fixed shaft 109, and an anti-slip protrusion 111 is formed at the bottom of the fixed shaft 109. The fixed shaft 109 can not only connect to the supporting bracket 102, but also the anti-slip protrusion 5 at the bottom can increase the friction at the bottom of the car seat cushion to prevent the seat cushion from shifting during use.

[0050] Preferably, a control panel 112 for controlling the operation of the cooling fan 104 is provided on the side of the packaging material 1. The cooling fan 104 can be controlled by the control panel 112, and can not only control the switch of the cooling fan 104, but also control the speed of the cooling fan 104 to adjust the cooling effect.

[0051] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A car seat cushion, characterized in that: The invention comprises a packaging material (1), and a resilient body (2) filled in the packaging material (1), wherein an air gap is formed in the resilient body (2), and the packaging material (1) is provided with a first coating layer (3) made of a textilene material and a second coating layer (4) made of a silicone material in sequence from the inside to the outside.

2. The car seat cushion according to claim 1, characterized in that: A plurality of anti-slip convex parts (5) are arranged on the second coating layer (4).

3. The car seat cushion according to claim 1, characterized in that: The resilient body (2) comprises hollow resin tubes (6) which are wound around each other, the wound parts of the hollow resin tubes (6) are hot-melt-jointed at intervals, and air gaps are formed between the hot-melt-jointed parts, and the hollow resin tubes (6) support each other and maintain resilience.

4. The car seat cushion according to claim 1, characterized in that: At least one end of the packaging material (1) is formed with an opening for the resilient body (2) to be placed therein, and a Velcro (7) for closing the opening is provided on the opening.

5. The car seat cushion according to claim 1, characterized in that: A certain installation space (101) is formed between the resilient body (2) and the packaging material (1), and a supporting bracket (102) is arranged in the installation space (101), and an obliquely arranged supporting surface (103) is formed on the supporting bracket (102), and the supporting surface (103) abuts against the resilient body (2).

6. The car seat cushion according to claim 5, characterized in that: A plurality of cooling fans (104) are arranged on the back of the supporting surface (103), and an air inlet (106) connected to the cooling fan (104) is formed on the supporting surface (103), and an air outlet (105) connected to the cooling fan (104) is formed on the peripheral side of the packaging material (1).

7. The car seat cushion according to claim 6, characterized in that: A plurality of anti-slip convex parts (5) are provided on the second coating layer (4), and heat dissipation holes (107) connected to the heat dissipation fan (104) are formed on the anti-slip convex parts (5).

8. The car seat cushion according to claim 5, characterized in that: The supporting bracket (102) has a connecting hole (116) formed at the bottom, and the packaging material (1) has a mounting hole (108) formed at the bottom, wherein a fixing shaft (109) connected to the connecting hole (116) is inserted into the mounting hole (108).

9. The car seat cushion according to claim 8, characterized in that: A clamping protrusion (110) for clamping the connection hole (116) is formed at the top of the fixed shaft (109), and an anti-slip protrusion (111) is formed at the bottom of the fixed shaft (109).

10. The car seat cushion according to claim 5, characterized in that: A control panel (112) for controlling the operation of the cooling fan (104) is arranged on the side of the packaging material (1).

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