Ventilation and heat dissipation automobile seat cover

Abstract

A ventilation and heat dissipation automobile seat cover is used for solving the problems that in the prior art, an automobile seat cover in the prior art is formed by compounding multiple layers of fabric made of different materials, the ventilation and heat dissipation effects are poor when the automobile seat cover is used in hot weather, and the back of a person can be attached to a seat backrest for a long time when the person sits on the automobile seat cover; the technical problems that air at the back of a person does not circulate, sweat is gradually generated on the back of the person, and the riding experience is reduced are solved when the back cushion is used, the back cushion comprises a seat cover and a back cover, one side of the seat cover is fixedly connected with the back cover, a filling layer is arranged in the back cover, and a plurality of ventilation holes are formed in the sides, close to the human body, of the back cover and the filling layer. A mounting cavity is formed in the filling layer, a flexible fixing frame is fixedly arranged in the mounting cavity, a plurality of miniature fans are fixedly arranged on the fixing frame, air outlets of the miniature fans face the ventilation holes, air inlets are formed in the two sides of the back sleeve and used for the air suction ends of the miniature fans to suck air flow, and a plurality of air bags are arranged on the side, close to the human body, of the fixing frame.

Description

Technical Field

[0001] The utility model relates to the technical field of seat covers, in particular to a ventilation and heat dissipation automobile seat cover. Background Art

[0002] Car seats are seats used inside the car. Car seats are mostly made of leather or fabric and have poor protection. Generally, users will wrap them with seat covers before using them.

[0003] The seat cover of the prior art, such as the utility model patent document with authorization announcement number "CN220031772U" and patent name "A wear-resistant automobile seat cover", discloses a seat cover, including a seat cover fabric body, the seat cover fabric body includes a mesh cloth layer, the upper surface of the mesh cloth layer and the bottom surface of the mesh cloth layer are fixedly connected with a first flame retardant adhesive layer, the first flame retardant fabric layer and the wear-resistant layer are respectively arranged above the mesh cloth layer, the second flame retardant fabric layer and the anti-slip layer are respectively arranged below the mesh cloth layer, the bottom surface of the wear-resistant layer and the upper surface of the anti-slip layer are fixedly connected with the second flame retardant adhesive layer, and the bottom surface of the first flame retardant fabric layer is fixedly connected to the upper surface of one of the first flame retardant adhesive layers.

[0004] The above patent combines multiple layers of fabrics of different materials together. When used in hot weather, the ventilation and heat dissipation effect is poor. Since the back of a person will be in contact with the seat back for a long time when sitting, the use of this method will lead to poor air circulation at the back of the person, gradually causing sweat to form on the back of the person, reducing the riding experience. Utility Model Content

[0005] The utility model aims to solve the technical problems mentioned in the background technology that the automobile seat cover of the prior art is composed of multiple layers of fabrics of different materials, and its ventilation and heat dissipation effect is poor when used in hot weather. Because the back of a person will be in contact with the seat back for a long time when sitting, the use of this kind of car seat cover will lead to poor air circulation at the back of the person, gradually causing sweat to be produced on the back of the person, thereby reducing the riding experience.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A ventilated and heat-dissipating automobile seat cover comprises a seat cover and a back cover, wherein one side of the seat cover is fixedly connected to the back cover, a filling layer is provided in the back cover, a plurality of ventilation holes are provided on the back cover and the filling layer on the side close to a human body, a mounting cavity is provided in the filling layer, a flexible fixing frame is fixed in the mounting cavity, a plurality of micro fans are fixed on the fixing frame and air outlets of the micro fans face the ventilation holes, air inlets are provided on both sides of the back cover and are used for air suction ends of the micro fans to inhale airflow, and a plurality of air bags are provided on the fixing frame and on the side close to a human body.

[0008] Working principle:

[0009] First, place the seat cover and back cover on the car seat, and then the user connects the power cord of the micro fan to the car. When the driver needs to ventilate the back, the driver can turn on the micro fan. The suction end of the micro fan will suck in air from the air inlet and blow air to the driver's back through the ventilation holes on the back cover and the filling layer, thereby accelerating the airflow on the driver's back, thereby reducing the perceived temperature of the driver's back. The airbag can reduce the vibration of the micro fan to a certain extent and provide a certain buffer.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] First, a number of micro fans are provided, through which airflow can be blown from the air inlet to the ventilation holes on the back cover and the filling layer, thereby blowing the airflow to the driver's back, accelerating the air circulation on the driver's back, and reducing the perceived temperature of the driver's back to a certain extent.

[0012] Second, the provision of the airbag can reduce to a certain extent the vibration transmitted to the driver's back after the micro-fan is started, and can also prevent the driver from directly contacting the micro-fan when leaning against the back cover. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of an embodiment of the utility model;

[0014] Figure 2 It is a schematic diagram of the assembly structure of the back cover and the filling layer;

[0015] Figure 3 for Figure 2 Schematic diagram of the cross-sectional structure enlarged at point A in the middle.

[0016] Explanation of the reference numerals in the accompanying drawings: seat cover 1, back cover 2, filling layer 3, ventilation hole 4, installation cavity 5, fixing frame 6, micro fan 7, air inlet 8, airbag 9, bracket 10, hollow tube 11, air injection tube 12, sealing buckle 13, dustproof net 14, heating plate 15, sensor 16, first strap 17, second strap 18, lock buckle 19, lock plate 20, 3D mesh 21, insulating layer 22. DETAILED DESCRIPTION

[0017] The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0018] Example:

[0019] like Figure 1 and Figure 2 and Figure 3 As shown, a ventilated and heat-dissipating automobile seat cover comprises a seat cover 1 and a back cover 2, one side of the seat cover 1 is fixedly connected to the back cover 2, a filling layer 3 is arranged inside the back cover 2, a D3D mesh 21 is arranged at the connection between the back cover 2 and the filling layer 3, the D3D mesh 21 can provide a certain degree of buffering protection and the D3D mesh 21 has good air permeability and moisture permeability to facilitate the passage of airflow, a plurality of ventilation holes 4 are provided on the side of the back cover 2 and the filling layer 3 close to the human body, and the airflow can flow to the back of the driver through the ventilation holes 4, and an installation cavity 5 is provided inside the filling layer 3, and the installation cavity 5 A flexible fixing frame 6 is fixedly provided inside, and a plurality of micro fans 7 are fixedly provided on the fixing frame 6, and the air outlets of the micro fans 7 face the ventilation holes 4. Air inlets 8 are opened on both sides of the back cover 2, and a dustproof net 14 is fixedly provided on the air inlet 8 to prevent the entry of debris. The dustproof net 14 can prevent impurities from entering the installation cavity 5 and avoid the collision of impurities with the micro fans 7. The air inlet 8 is used for the suction end of the micro fan 7 to inhale airflow. The airflow can enter the installation cavity 5 through the dustproof net 14 and be blown toward the ventilation holes 4 on the back cover 2 and the filling layer 3 under the action of the micro fans 7, and finally the airflow flows to the back of the driver.

[0020] like Figure 2 and Figure 3 As shown, a plurality of airbags 9 are provided on the fixing frame 6 and on the side close to the human body, a plurality of flexible brackets 10 are fixedly provided on the fixing frame 6, both ends of the plurality of airbags 9 are respectively fixedly provided on the corresponding brackets 10, a plurality of airbags 9 are provided with hollow tubes 11 on one side, a plurality of hollow tubes 11 are provided with air injection tubes 12 on the ends away from the airbags 9, a sealing buckle 13 is fixedly provided on the air injection port of the air injection tube 12, and the user can inject or release air into the airbag through the air injection tube and the hollow tube by opening the sealing buckle, thereby adjusting the cushioning force of the airbag by adjusting the airbag.

[0021] like Figure 2 and Figure 3As shown, a heating plate 15 is fixedly provided on the fixing frame 6 and the heating plate 15 is located below the suction end of the micro fan 7. An insulating layer 22 is provided on the outside of the heating plate 15. The insulating layer 22 can prevent the conductor of the heating plate 15 from being insulated from the surrounding environment or adjacent conductors. A sensor 16 for detecting the temperature of the heating plate 15 is provided on the fixing frame 6. The temperature of the heating wire can be detected by the sensor 16 to avoid the heating wire having a high temperature. When the driver needs to heat his back, the airflow at the suction end of the micro fan 7 can be heated by the heating plate 15. The heating plate 15 is a built-in electric heating wire structure, which is a prior art and will not be elaborated on here.

[0022] like Figure 1 As shown, the seat cover 1 is fixedly provided with a first strap 17 at the end away from the back cover 2, and the back cover 2 is fixedly provided with a second strap 18 at the end away from the seat cover 1. A lock buckle 19 is fixedly provided on the first strap 17, and a lock plate 20 is fixedly provided on the second strap 18. The lock buckle 19 is engaged with the lock plate 20. The seat cover 1 and the back cover 2 can be fixed to the car seat by the lock buckle 19 and the lock plate 20 on the first strap 17 and the second strap 18.

[0023] Working principle:

[0024] First, the seat cover 1 and the back cover 2 are placed on the supporting side of the car seat, and then the user wraps the first strap 17 and the second strap 18 around the non-supporting side of the car seat, and then fixes the seat cover 1 and the back cover 2 on the supporting side of the car seat by snapping the lock buckle 19 and the lock plate 20.

[0025] When the driver needs to speed up the air circulation on the back, the micro fan 7 can blow the airflow at the air inlet 8 to the filling layer 3 and the ventilation holes 4 on the back cover 2, thereby speeding up the air circulation on the driver's back through the micro fan 7. When the driver needs to heat his back, the heating plate 15 can heat the airflow in the installation cavity 5, and then the micro fan 7 blows the heated airflow to the driver's back. The temperature of the heating plate 15 can be detected by the sensor 16 to prevent the heating plate 15 from damaging the filling layer 3 due to its high temperature.

[0026] The airbag 9 can reduce the vibration transmitted to the driver's back after the micro fan 7 is started to a certain extent, and can also prevent the driver from directly contacting the micro fan 7 when leaning on the back cover 2.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A ventilation and heat dissipation car seat cover, characterized in that: The invention comprises a seat cover (1) and a back cover (2), one side of the seat cover (1) is fixedly connected to the back cover (2), a filling layer (3) is arranged inside the back cover (2), a plurality of ventilation holes (4) are provided on the back cover (2) and the filling layer (3) on the side close to the human body, a mounting cavity (5) is arranged inside the filling layer (3), a flexible fixing frame (6) is fixedly arranged inside the mounting cavity (5), a plurality of micro fans (7) are fixedly arranged on the fixing frame (6), and the air outlets of the micro fans (7) face the ventilation holes (4), air inlets (8) are arranged on both sides of the back cover (2), the air inlets (8) are used for the air suction end of the micro fans (7) to inhale air flow, and a plurality of air bags (9) are arranged on the fixing frame (6) and on the side close to the human body.

2. The ventilated and heat-dissipating automobile seat cover according to claim 1, characterized in that: A plurality of flexible brackets (10) are fixedly arranged on the fixing frame (6), and both ends of the plurality of airbags (9) are fixedly arranged on the corresponding brackets (10) respectively. A hollow tube (11) is connected to one side of the plurality of airbags (9), and an air injection tube (12) is connected to the end of the plurality of hollow tubes (11) away from the airbag (9), and a sealing buckle (13) is fixedly arranged on the air injection port of the air injection tube (12).

3. The ventilation and heat dissipation car seat cover according to claim 1, characterized in that: The air inlet (8) is fixedly provided with a dustproof net (14) for preventing foreign matter from entering.

4. The ventilation and heat dissipation car seat cover according to claim 1, characterized in that: A heating plate (15) is fixedly mounted on the fixing frame (6) and the heating plate (15) is located below the air suction end of the micro fan (7). An insulating layer (22) is externally mounted on the heating plate (15).

5. The ventilation and heat dissipation car seat cover according to claim 4, characterized in that: The fixing frame (6) is provided with a sensor (16) for detecting the temperature of the heating plate (15).

6. The ventilation and heat dissipation car seat cover according to claim 1, characterized in that: A first binding strap (17) is fixedly provided at the end of the seat cover (1) away from the back cover (2), and a second binding strap (18) is fixedly provided at the end of the back cover (2) away from the seat cover (1). A lock buckle (19) is fixedly provided on the first binding strap (17), and a lock plate (20) is fixedly provided on the second binding strap (18), and the lock buckle (19) is snap-connected with the lock plate (20).

7. The ventilation and heat dissipation car seat cover according to claim 1, characterized in that: A 3D mesh cloth (21) is provided at the connection between the back cover (2) and the filling layer (3).

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