CN208324987U - A kind of automotive headrest - Google Patents
A kind of automotive headrest Download PDFInfo
- Publication number
- CN208324987U CN208324987U CN201820865979.2U CN201820865979U CN208324987U CN 208324987 U CN208324987 U CN 208324987U CN 201820865979 U CN201820865979 U CN 201820865979U CN 208324987 U CN208324987 U CN 208324987U
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- air
- outer skin
- layer
- cushion layer
- flexible filler
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Abstract
The utility model discloses a kind of automotive headrests comprising: outer skin, flexible filler, air cushion layer, air pump and control device；Elastic bands are connected in outer skin, are fixed to automotive seat for that will rest the head on；Outer skin is recessed in the position close to user's neck equipped with cambered surface；Flexible filler is filled in outer skin；Air cushion layer includes multiple air cavitys interconnected, and air inlet pipe and an air outlet pipe is arranged in air cavity；Intake solenoid valve is set in air inlet pipe, pneumoelectric magnet valve is provided on escape pipe；Air cushion layer is arranged inside outer skin, and is embedded in flexible filler；Air pump is respectively communicated with air inlet pipe by gas-guide tube；Control device realizes the inflated for deflated of air cushion layer by the open and-shut mode of the stopping and operation of control air pump and intake solenoid valve, outlet solenoid valve.The utility model automotive headrest height is adjustable, can be improved the neck comfort of passenger, improves the feeling for taking of passenger.
Description
Technical field
The utility model belongs to Automobile Products technical field, more particularly to a kind of automotive headrest.
Background technique
Automotive headrest is a kind of driver comfort configuration articles and security protection articles.When vehicle knocks into the back, human body
Since inertia can fall backward, the pressure of vehicle acceleration or deceleration all concentrates on neck and the head of human body fragility at this time, and rests the head on
Then this is worked as a buffer, protects human body head.The included headrest of automobile mainly plays safety effect, supports the head of passenger
Portion, can not achieve effective support to passenger's neck, and passenger is easy to produce fatigue.
Utility model content
The purpose of the utility model is to provide a kind of automotive headrests, to solve the technical issues of referring in background technique.
The technical solution that the utility model solves above-mentioned technical problem is as follows: a kind of automotive headrest comprising: external skin
Layer, flexible filler, air cushion layer, air pump and control device；Elastic bands are connected in the outer skin, for the fixation that will rest the head on
Onto automotive seat；Outer skin is recessed in the position close to user's neck equipped with cambered surface；The flexible filler is filled in
In outer skin；The air cushion layer includes multiple air cavitys interconnected, and air inlet pipe and an air outlet pipe is arranged in air cavity；In air inlet pipe
Intake solenoid valve is set, pneumoelectric magnet valve is provided on escape pipe；Air cushion layer is arranged inside outer skin, and is embedded to flexibility and fills out
It fills in object；The air pump is respectively communicated with air inlet pipe by gas-guide tube；The stopping and operation that the control device passes through control air pump
And the open and-shut mode of intake solenoid valve, outlet solenoid valve realizes the inflated for deflated of air cushion layer.
The utility model automotive headrest as described above, further, the air cavity are sequentially connected first air cavity, second
Air cavity, third air cavity and the 4th air cavity, the capacity of air cavity are identical or different.
The utility model automotive headrest as described above, further, the flexible filler are natural cotton layer, synthetic cotton layer
Or flexible particle material.
The utility model automotive headrest as described above, further, the flexible filler are synthetic cotton layer and intertexture
Rubber sizing net inside synthetic cotton layer.
The utility model automotive headrest as described above, further, the air cushion layer are the interior of successively adhesion from the inside to the outside
Portion's rubber layer, middle part plastic layer and outer rubber layer；The thickness with a thickness of 0.1mm to 0.3mm, middle part plastic layer of inner rubber
Spend the thickness 0.5mm to 1.2mm of 0.1mm to 0.2mm and outer rubber layer.
The beneficial effects of the utility model are:
When stating automotive headrest in use, headrest is fixed on automotive seat first with elastic bands；Then it controls
Device controls air pump operation, and the intake solenoid valve of corresponding air cavity is opened, and outlet solenoid valve is closed.At this point, passing through control device energy
It is enough that air cavity is carried out while inflating or inflating individually, realize that height of headrest is adjusted in a big way, passenger is according to comfortable
Degree needs to open or close air pump.
Detailed description of the invention
By made detailed description in conjunction with the following drawings, the above-mentioned and/or otherwise advantage of the utility model will
It becomes more apparent upon and is easier to understand, these attached drawings are only schematical, are not intended to limit the utility model, in which:
Fig. 1 is a kind of automotive headrest front schematic view of embodiment of the utility model；
Fig. 2 is a kind of automotive headrest side schematic view of embodiment of the utility model；
Fig. 3 is a kind of automotive headrest back side schematic diagram of embodiment of the utility model；
Fig. 4 is a kind of air cushion layer schematic diagram of embodiment of the utility model；
Fig. 5 is a kind of air cushion layer of embodiment of the utility model, air pump and control device schematic diagram；
Fig. 6 is a kind of air cushion layer schematic cross-section of embodiment of the utility model；
In attached drawing, parts list represented by the reference numerals are as follows:
1, outer skin, 2, air cushion layer, 3, air inlet pipe, 4, escape pipe, 5, intake solenoid valve, 6, air pump, 7, gas-guide tube, 8,
Control device, 11, cambered surface recess, the 21, first air cavity, the 22, second air cavity, 23, third air cavity, the 24, the 4th air cavity, 25, inside
Rubber layer, 26, middle part plastic layer, 27, outer rubber layer.
Specific embodiment
Hereinafter, the embodiment of the automotive headrest of the utility model is described with reference to the accompanying drawings.
The embodiment recorded herein is the specific specific embodiment of the utility model, for illustrating the utility model
Design, be it is explanatory and illustrative, should not be construed as the limit to the utility model embodiment and the scope of the utility model
System.In addition to the embodiment recorded herein, those skilled in the art can also be public based on the claim of this application book and specification institute
For the content opened using obvious other technical solutions, these technical solutions include using doing to the embodiment recorded herein
The technical solution of any obvious substitutions and modifications out.
The attached drawing of this specification is schematic diagram, aids in illustrating the design of the utility model, it is schematically indicated each section
Shape and its correlation.It note that for the ease of clearly showing the structure of each component of the utility model embodiment, respectively
It is not drawn according to identical ratio between attached drawing.Identical reference marker is for indicating identical part.
Fig. 1-Fig. 6 shows a kind of automotive headrest of embodiment of the utility model comprising: outer skin 1, flexible filling
Object, air cushion layer 2, air pump 6 and control device 8；
Elastic bands are connected in outer skin 1, are fixed to automotive seat for that will rest the head on；Outer skin 1 makes close
The position of user's neck is equipped with cambered surface recess 11；Above-mentioned cambered surface recess can be improved the usage experience of passenger, improve relaxing for neck
Adaptive.
Flexible filler is filled in outer skin 1；In a kind of preferred embodiment, flexible filler is natural cotton
Layer, synthetic cotton layer or flexible particle material.
Air cushion layer 2 includes multiple air cavitys interconnected, and air inlet pipe 3 and escape pipe 4 is arranged in air cavity；As shown in Figure 4
In embodiment, air cavity be sequentially connected first air cavity 21, the second air cavity 22, third air cavity 23 and the 4th air cavity 24, air cavity
Capacity is identical or different；Those skilled in the art can determine gas according to the height that the overall dimensions and needs of headrest are adjusted
The design parameters such as the quantity of chamber and thickness.Intake solenoid valve 5 is set in air inlet pipe 3, pneumoelectric magnetic is provided on escape pipe 4
Valve；Air cushion layer 2 is arranged inside outer skin 1, and is embedded in flexible filler；
Air pump 6 is respectively communicated with air inlet pipe 3 by gas-guide tube 7；Control device 8 by control air pump 6 stopping and operation with
And the open and-shut mode of intake solenoid valve 5, outlet solenoid valve realizes the inflated for deflated of air cushion layer 2.
When stating the automotive headrest of embodiment in use, headrest is fixed on automotive seat first with elastic bands；
Then the intake solenoid valve of control device control air pump operation, corresponding air cavity is opened, and outlet solenoid valve is closed.At this point, passing through control
Device processed can carry out air cavity while inflate or inflate individually, realize that height of headrest is adjusted in a big way, passenger
It is needed to open or close air pump according to comfort level.The utility model automotive headrest height is adjustable, and the neck that can be improved passenger relaxes
Suitable sense, improves the feeling for taking of passenger.
Inventor has found that flexible filler is only easy to happen change after use when developing above-described embodiment automotive headrest
Shape, be difficult restore factory configuration state (such as with outer skin close to user's neck location cambered surface be recessed), cause using
Experience decline.The automotive headrest of above-described embodiment is further improved, flexible filler is synthetic cotton layer and interweaves artificial
Rubber sizing net inside cotton layer.Rubber sizing net can provide skeletal support for synthetic cotton layer, and flexible filler is avoided to use
After deform.
In a kind of automotive headrest of specific embodiment, air cushion layer 2 is from the inside to the outside the successively inner rubber 25 of adhesion,
Middle part plastic layer 26 and outer rubber layer 27；The thickness with a thickness of 0.1mm to 0.3mm, middle part plastic layer 26 of inner rubber 25
Spend the thickness 0.5mm to 1.2mm of 0.1mm to 0.2mm and outer rubber layer 27.Air cushion layer design principle is carried out according to above structure
As follows: inner rubber plays the role of tentatively sealing, and secondly can protect middle part plastic layer damage.Middle part plastic layer
Air-tightness is better than rubber layer, can be improved the air-tightness of air cushion layer.The effect of outer rubber layer is avoided by outside damage middle part
Plastic layer.
Each technical characteristic of above-mentioned disclosure is not limited to disclosed and other feature combination, and those skilled in the art are also
Other combinations between each technical characteristic can be carried out according to the purpose of invention, be subject to the purpose for realizing the utility model.
Claims (5)
1. a kind of automotive headrest characterized by comprising outer skin, flexible filler, air cushion layer, air pump and control device；
Elastic bands are connected in the outer skin, are fixed to automotive seat for that will rest the head on；Outer skin is close to user's neck
The position in portion is recessed equipped with cambered surface；The flexible filler is filled in outer skin；The air cushion layer includes interconnected
Air inlet pipe and an air outlet pipe is arranged in multiple air cavitys, air cavity；Intake solenoid valve is set in air inlet pipe, pneumoelectric is provided on escape pipe
Magnet valve；Air cushion layer is arranged inside outer skin, and is embedded in flexible filler；The air pump by gas-guide tube be respectively communicated with into
Tracheae；The control device passes through the stopping and operation of control air pump and the open and-shut mode of intake solenoid valve, outlet solenoid valve
Realize the inflated for deflated of air cushion layer.
2. automotive headrest according to claim 1, which is characterized in that the air cavity is sequentially connected first air cavity, the
Two air cavitys, third air cavity and the 4th air cavity, the capacity of air cavity are identical or different.
3. automotive headrest according to claim 1, which is characterized in that the flexible filler is natural cotton layer, synthetic cotton
Layer or flexible particle material.
4. automotive headrest according to claim 1, which is characterized in that the flexible filler is synthetic cotton layer and intertexture
Rubber sizing net inside synthetic cotton layer.
5. automotive headrest according to claim 1, which is characterized in that the air cushion layer is the interior of successively adhesion from the inside to the outside
Portion's rubber layer, middle part plastic layer and outer rubber layer；The thickness with a thickness of 0.1mm to 0.3mm, middle part plastic layer of inner rubber
Spend the thickness 0.5mm to 1.2mm of 0.1mm to 0.2mm and outer rubber layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820865979.2U CN208324987U (en) | 2018-06-06 | 2018-06-06 | A kind of automotive headrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820865979.2U CN208324987U (en) | 2018-06-06 | 2018-06-06 | A kind of automotive headrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208324987U true CN208324987U (en) | 2019-01-04 |
Family
ID=64772993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820865979.2U Active CN208324987U (en) | 2018-06-06 | 2018-06-06 | A kind of automotive headrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208324987U (en) |
-
2018
- 2018-06-06 CN CN201820865979.2U patent/CN208324987U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 065802 East of Pioneering Road, Lizhuang Farm, Wen'an County, Langfang City, Hebei Province Patentee after: Green Source Co., Ltd. Address before: 100022 Xinghu Science Park, Taihu Town, Tongzhou District, Beijing, 5.10 Patentee before: Green Source Co., Ltd. |