Automobile seat headrest capable of improving ventilation effect

Abstract

The utility model belongs to the technical field of automobile seat headrests, and particularly relates to an automobile seat headrest capable of improving the ventilation effect, which comprises a seat headrest cover and a ventilation leather cushion sewn on the surface of the seat headrest cover, and memory sponge is arranged in the seat headrest cover; a flow guide groove is formed in the surface of the memory sponge, vent holes are formed in the back side of the seat headrest cover, hook-and-loop fasteners are sewn at the two ends of the memory sponge, and hook-and-loop fasteners are sewn on the inner wall of the seat headrest cover. The hook-and-loop fasteners at the two ends of the memory sponge are connected with the hook-and-loop fasteners on the inner wall of the seat headrest cover in a bonding mode, the memory sponge can be conveniently and stably installed in the seat headrest cover, then the flow guide grooves in the surface of the memory sponge are communicated with the air vents in the back side of the seat headrest cover, and at the moment, a driver drives for a long time, and the memory sponge is not prone to falling off. The flow guide grooves in the surface of the memory sponge guide air circulation, heat and moisture of the head are taken away, and the ventilation effect of the automobile seat headrest is improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of automobile seat headrest, specifically relates to an automobile seat headrest capable of improving ventilation effect. BACKGROUND

[0002] The automobile seat headrest is a passive safety device installed on the automobile seat and is mainly used for providing support for the head of the driver or passenger, improving the comfort of driving or riding, and protecting the head and neck in the event of a vehicle collision or the like;

[0003] Commonly used materials include blow-molded materials, thin-shell foam vinyl chloride, and sewn fabric, artificial leather, etc. The fabric material has good ventilation, and the artificial leather is easy to clean. Commonly used materials include memory foam, polyester fiber, goose down, and Dupont Sorona bio-velvet. The memory foam can automatically adjust the shape according to the pressure of the human head. The polyester fiber has good ventilation and durability. The goose down is soft and comfortable. The Dupont Sorona bio-velvet has the characteristics of comfortable ventilation and good resilience. In the current automobile product market, the commonly used automobile seat headrests are made of breathable leather material to improve the ventilation effect. The breathable leather has certain air flow performance through special texture design and processing technology, which can relieve the stuffy feeling of the contact part between the head and the headrest during driving. However, when the driver faces a long driving task, the human body will continuously generate heat and sweat, and the demand for ventilation performance of the head will also increase significantly. At this time, the conventional ventilation capacity of the breathable leather cannot meet the long-term high-efficiency ventilation demand. With the passage of time, the surface of the headrest will gradually become damp and hot, which not only reduces the comfort of the driver, but also may cause the driver's attention to be distracted, thereby affecting the safety and concentration of driving. SUMMARY

[0004] The utility model aims at providing an automobile seat headrest capable of improving ventilation effect, which aims to solve the problem that when the driver faces a long driving task, the human body will continuously generate heat and sweat, and the demand for ventilation performance of the head will also increase significantly. At this time, the conventional ventilation capacity of the breathable leather cannot meet the long-term high-efficiency ventilation demand. With the passage of time, the surface of the headrest will gradually become damp and hot, which not only reduces the comfort of the driver, but also may cause the driver's attention to be distracted, thereby affecting the safety and concentration of driving.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: an automobile seat headrest capable of improving ventilation effect, comprising a seat headrest skin and a breathable leather pad sewn on the surface of the seat headrest skin, and a memory sponge is installed in the inside of the seat headrest skin.

[0006] The surface of the memory sponge is provided with a flow guide groove, the back side of the seat headrest skin is provided with a gas permeation hole, and the two ends of the memory sponge are sewn with magic son adhesives.

[0007] As the utility model discloses a kind of automobile seat headrests of improving ventilation effect, the flow guide groove is provided with two groups, and the flow guide groove is communicated with gas permeation hole.

[0008] As the utility model discloses a kind of automobile seat headrests of improving ventilation effect, the memory sponge is connected by magic son adhesive and magic mother adhesive.

[0009] As the utility model discloses a kind of automobile seat headrests of improving ventilation effect, the back side of the seat headrest skin is connected with first connecting cloth strip, the back side of the seat headrest skin is connected with second connecting cloth strip, and the other end of the second connecting cloth strip is connected with fixed block.

[0010] As the utility model discloses a kind of automobile seat headrests of improving ventilation effect, the surface opening of the fixed block is connected with movable rod, the other end of the movable rod is connected with linkage plate, one side of the linkage plate is connected with linkage spring, and the linkage spring and linkage plate constitute elastic telescopic structure.

[0011] As the utility model discloses a kind of automobile seat headrests of improving ventilation effect, one side of the linkage plate relative to linkage spring is connected with plug rod, the surface of the first connecting cloth strip is provided with insertion hole close to plug rod, and the plug rod and the insertion hole of the surface of the first connecting cloth strip constitute embedded structure.

[0012] Compared with prior art, the utility model has the advantages that:

[0013] The utility model discloses a kind of automobile seat headrests of improving ventilation effect, the magic son adhesive of memory sponge two ends is connected with the magic mother adhesive of seat headrest skin inner wall and is adhered, it is convenient to install memory sponge stably in the inside of seat headrest skin, then the flow guide groove on the surface of memory sponge and the gas permeation hole on the back side of seat headrest skin are communicated, when driver drives for a long time, the flow guide groove on the surface of memory sponge guides air circulation, carries away head heat and humidity, improves the ventilation effect of automobile seat headrest. ACCURACY

[0014] The accompanying drawings are included to provide a further understanding of the utility model, and constitute part of the specification, and are used to explain the utility model along with the embodiments of the utility model, and do not constitute the limitation to the utility model.In the drawings:

[0015] Figure 1 It is the automobile seat headrest structure schematic view of the utility model;

[0016] Figure 2The fixed block connecting structure schematic view of the utility model is shown in the figure.

[0017] Figure 3 The automobile seat headrest disassembly structure schematic view of the utility model is shown in the figure.

[0018] Figure 4 The fixed block cross section structure schematic view of the utility model is shown in the figure.

[0019] Figure 5 The A place enlarged structure schematic view of the utility model is shown in the figure.

[0020] In the figure: 1, seat headrest skin; 2, breathable skin pad; 3, memory sponge; 4, flow guide groove; 5, air release hole; 6, magic son adhesive; 7, magic mother adhesive; 8, first connecting cloth strip; 9, second connecting cloth strip; 10, fixed block; 11, movable rod; 12, linkage plate; 13, linkage spring; 14, insertion rod; 15, insertion hole. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0022] Please refer to Figures 1-5 The utility model provides the following technical scheme: an automobile seat headrest capable of improving ventilation effect, comprising seat headrest skin 1 and breathable skin pad 2 sewn on the surface of seat headrest skin 1, memory sponge 3 is installed in seat headrest skin 1.

[0023] Flow guide grooves 4 are formed in the surface of memory sponge 3, air release holes 5 are formed in the back side of seat headrest skin 1, magic son adhesives 6 are sewn on both ends of memory sponge 3, and magic mother adhesives 7 are sewn on the inner wall of seat headrest skin 1.

[0024] Preferably, the flow guide grooves 4 are provided with two groups, and the flow guide grooves 4 are communicated with the air release holes 5.

[0025] In specific use, the use of the flow guide grooves 4 on the surface of memory sponge 3 facilitates the formation of air flow of the automobile seat headrest, and improves the ventilation effect.

[0026] Preferably, the memory sponge 3 is connected by being bonded with the magic son adhesive 6 and the magic mother adhesive 7.

[0027] In specific use, the bonding of the magic son adhesive 6 and the magic mother adhesive 7 facilitates the stable installation of the memory sponge 3.

[0028] Preferably, the back side of the seat headrest skin 1 is connected with a first connecting cloth strip 8, the back side of the seat headrest skin 1 is connected with a second connecting cloth strip 9, and the other end of the second connecting cloth strip 9 is connected with a fixing block 10.

[0029] In specific use, the first connecting cloth strip 8 passes through the fixing block 10, so that the automobile seat headrest is conveniently locked and fixed, and the practicability of the automobile seat headrest is improved.

[0030] Preferably, the surface of the fixing block 10 is connected with a movable rod 11, the other end of the movable rod 11 is connected with a linkage plate 12, one side of the linkage plate 12 is connected with a linkage spring 13, and the linkage spring 13 and the linkage plate 12 form an elastic telescopic structure.

[0031] In specific use, the movable rod 11 is pulled, so that the linkage plate 12 is conveniently driven to extrude the linkage spring 13, and then the insertion rod 14 on one side of the linkage plate 12 is conveniently moved.

[0032] Preferably, one side of the linkage plate 12 opposite to the linkage spring 13 is connected with an insertion rod 14, and the surface of the first connecting cloth strip 8 close to the insertion rod 14 is provided with an insertion hole 15, and the insertion rod 14 and the insertion hole 15 in the surface of the first connecting cloth strip 8 form an embedded structure.

[0033] In specific use, the insertion rod 14 is embedded into the insertion hole 15 in the surface of the first connecting cloth strip 8, so that the automobile seat headrest is conveniently and stably installed, and the comfort is improved.

[0034] In specific use, the memory sponge 3 is connected with the seat headrest skin 1 through the magic sonic paste 6 and the magic mother paste 7, so that the memory sponge 3 is stably installed in the seat headrest skin 1, then the air flow groove 4 in the surface of the memory sponge 3 is communicated with the air permeable hole 5 in the back side of the seat headrest skin 1, at this time, the air flow groove 4 in the surface of the memory sponge 3 guides the air circulation, removes the heat and moisture in the head, and cooperates with the air permeable skin pad 2, so that the automobile seat headrest forms air circulation, and the air permeability of the automobile seat headrest is improved.

[0035] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application have been described in detail, for the skilled in the art, it still can be modified, or for the equivalent replacement of part of the technical features of the technical solutions recorded in the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application, shall be included within the scope of the present application.

Claims

1. A car seat headrest with improved air permeability, comprising a seat headrest skin (1) and an air permeable skin pad (2) sewn on the surface of the seat headrest skin (1), characterized in that: The inside of the seat headrest skin (1) is mounted with a memory sponge (3); The surface of the memory sponge (3) is provided with a flow guide groove (4), the back side of the seat headrest skin (1) is provided with a gas permeable hole (5), both ends of the memory sponge (3) are sewn with a magic son glue (6), and the inner wall of the seat headrest skin (1) is sewn with a magic mother glue (7).

2. The automobile seat headrest with improved ventilation effect according to claim 1, characterized in that: The flow guide groove (4) is provided with two groups, and the flow guide groove (4) is communicated with the gas permeable hole (5).

3. The automobile seat headrest with improved ventilation effect of claim 1, wherein: The memory sponge (3) is connected by the magic son glue (6) and the magic mother glue (7).

4. The automobile seat headrest with improved ventilation effect of claim 1, wherein: The back side of the seat headrest skin (1) is connected with a first connecting cloth strip (8), the back side of the seat headrest skin (1) is connected with a second connecting cloth strip (9), and the other end of the second connecting cloth strip (9) is connected with a fixing block (10).

5. The automobile seat headrest with improved ventilation effect according to claim 4, characterized in that: The surface of the fixing block (10) is connected with a movable rod (11), the other end of the movable rod (11) is connected with a linkage plate (12), one side of the linkage plate (12) is connected with a linkage spring (13), and the linkage spring (13) and the linkage plate (12) constitute an elastic telescopic structure.

6. The automobile seat headrest with improved ventilation effect according to claim 5, characterized in that: The side of the linkage plate (12) opposite to the linkage spring (13) is connected with a plug rod (14), the surface of the first connecting cloth strip (8) close to the plug rod (14) is provided with a plug hole (15), and the plug rod (14) and the plug hole (15) on the surface of the first connecting cloth strip (8) constitute an embedded structure.

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