CN206841231U - Comfort type automobile seat foams - Google Patents
Comfort type automobile seat foams Download PDFInfo
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- CN206841231U CN206841231U CN201720345294.0U CN201720345294U CN206841231U CN 206841231 U CN206841231 U CN 206841231U CN 201720345294 U CN201720345294 U CN 201720345294U CN 206841231 U CN206841231 U CN 206841231U
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- automobile seat
- type automobile
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Abstract
The utility model discloses a kind of comfort type automobile seat foams, including the hard layer positioned at lower floor and the soft layer positioned at upper strata, tissue layer is provided between hard layer and soft layer, hard layer and soft layer mutually closely connect through the tissue layer, the area of the tissue layer is more than or equal to the contact surface of hard layer and soft layer, it is that foam uses the different material of two kinds of hardness using the beneficial effects of the utility model, hard layer primarily serves the effect of support load-bearing, soft layer directly as with occupant's contact layer, sense of touch more soft comfortable, taking sense is more preferable, and particularly certain protective effect can be played to occupant in accident prevents that occupant is injured during the seating.
Description
Technical field
It the utility model is related to seat cushions technical field, and in particular to a kind of comfort type automobile seat foams.
Background technology
At present, seat is mainly formed by supporting with skeleton, foam and mask, and foam is mainly used in making occupant in vehicle
Be sitting in the position of most probable safety in seat, while for improving the comfortableness of seat, reducing collisions impulsive force, the protection person and
Apparatus is from damage, the wherein maximum seat cushion foam for surely belonging to all kinds of vehicles such as automobile of dosage.Generally, seat cushion will make one to sit
Comfortably, fatigue can be reduced, it is more soft better in general, but excessively softness makes one have a kind of sensation clung in seat,
Inconvenience, which is moved, changes posture, and then comfortableness really up to the mark reduces, and then each factory is all carried out on its softness is adjusted
Improve, in the hope of an optimal effect.At present, the domestic factory for being respectively related to foam pad material is same using same density
The mat material of rebound degree, but this foam can not solve the above problems well.
Utility model content
To solve above technical problem, the utility model provides a kind of comfort type automobile seat foams.
Technical scheme is as follows：A kind of comfort type automobile seat foams, its key are：Including the hard layer positioned at lower floor and
Soft layer positioned at upper strata, is provided with tissue layer between the hard layer and soft layer, hard layer and the soft layer transmission this knit
Nitride layer mutually closely connects, and the area of the tissue layer is more than or equal to the contact surface of the hard layer and soft layer.Using above-mentioned skill
For art scheme foam using the different material of two kinds of hardness, hard layer primarily serves the effect of support load-bearing, soft layer directly as
With occupant's contact layer, sense of touch more soft comfortable, taking sense is more preferable, and is particularly in accident and occupant can be played during seating
Certain protective effect prevents that occupant is injured.
As preferred：The flexible groove of deformation is staggeredly distributed with above-mentioned soft layer, groove is stretched in the deformation will be described soft
Matter layer top is divided into multiple support blocks.It can be distorted using caused deformation quantity after this design soft layer stress deformation flexible logical
Trough is received, and pressure distribution is evenly.
Be respectively equipped with air-vent in above-mentioned hard layer and soft layer, the air-vent in the hard layer with the soft layer
Air-vent be interconnected.Ventilated effect is played using this scheme air-vent, avoids feeling sultry during passenger riding.
The middle part and rear portion of above-mentioned soft layer are respectively equipped with the support block, are respectively equipped with each support block described
Air-vent.The pressure of most occupants is born using the middle part and rear portion of this design seat cushion, support block can preferably absorb
Occupant's pressure.
The thickness of above-mentioned hard layer is more than 20mm, and the thickness of the soft layer is more than 30mm.Thickness is used to experience for occupant
Relatively comfortable minimum thickness.
The material of such fabric layer is non-woven fabrics.
To middle part, angled transition forms thigh support portion, the rear portion of the soft layer gradually downward for the front portion of above-mentioned soft layer
Raise up to form buttocks supporting part.The leg of occupant is lifted slightly upward using this scheme thigh support portion, alleviates sitting
Sense of discomfort.
The anterior thickness of above-mentioned hard layer is less than its rear portion thickness.It is main load part using this design rear portion, herein
The slightly thick intensity for being advantageous to lift foam of hard layer thickness.
Above-mentioned air-vent gradually tilts towards the rear portion of the soft layer from bottom to top.It is saturating during using this design passenger riding
Stomata is not easy to be generated the soft layer of deformation or hard layer extruding and close.
The grammes per square metre of above-mentioned non-woven fabrics is 30-50g/m2。
Beneficial effect：It is that foam uses the different material of two kinds of hardness, hard layer using the beneficial effects of the utility model
Primarily serve support load-bearing effect, soft layer directly as with occupant's contact layer, sense of touch more soft comfortable, taking sense is more preferable,
And particularly certain protective effect can be played to occupant in accident prevents that occupant is injured during the seating.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model；
Fig. 2 is internal structure schematic diagram of the present utility model.
Embodiment
With reference to embodiment and accompanying drawing, the utility model is described in further detail.
As depicted in figs. 1 and 2, a kind of comfort type automobile seat foams, including hard layer 1 positioned at lower floor and positioned at upper strata
Soft layer 2, be provided with tissue layer 3 between the hard layer 1 and soft layer 2, the hard layer 1 and soft layer 2 pass through the fabric
The mutually close connection of layer 3, the area of the tissue layer 3 are more than or equal to the contact surface of the hard layer 1 and soft layer 2.
It is staggeredly distributed with the flexible groove 4 of deformation on the soft layer 2 with width along its length, the deformation is flexible logical
The top of soft layer 2 is divided into multiple support blocks 6 by groove 4, and air-vent 5 is respectively equipped with the hard layer 1 and soft layer 2,
Air-vent 5 in the hard layer 1 is interconnected with the air-vent 5 in the soft layer 2, and the middle part of the soft layer 2 is with after
Portion is respectively equipped with the support block 6, is respectively equipped with the air-vent 5 in each support block 6, the air-vent 5 under
It is and upper gradually towards the rear portion inclination of the soft layer 2.
To middle part, angled transition forms thigh support portion gradually downward for the front portion of the soft layer 2, after the soft layer 2
Portion raises up to form buttocks supporting part, and the thickness of the buttocks supporting part is more than the thickness in thigh support portion, the hard layer 1
Anterior thickness is less than its rear portion thickness, and the thickness of the hard layer 1 is more than 20mm, and the thickness of the soft layer 2 is more than 30mm,
The material of the tissue layer 3 is non-woven fabrics, and the grammes per square metre of the non-woven fabrics is 30-50g/m2, preferably 40g/m2。
Finally it should be noted that foregoing description is only preferred embodiment of the present utility model, the common skill of this area
Art personnel on the premise of without prejudice to the utility model aims and claim, can make under enlightenment of the present utility model
Expression, such conversion are each fallen within the scope of protection of the utility model as multiple types.
Claims (10)
- A kind of 1. comfort type automobile seat foams, it is characterised in that：Including the hard layer (1) positioned at lower floor and positioned at the soft of upper strata Matter layer (2), is provided with tissue layer (3) between the hard layer (1) and soft layer (2), the hard layer (1) and soft layer (2) are saturating Cross the mutually close connection of the tissue layer (3), the area of the tissue layer (3) is more than or equal to the hard layer (1) and soft layer (2) Contact surface.
- 2. comfort type automobile seat foams according to claim 1, it is characterised in that：Staggeredly divide on the soft layer (2) It is furnished with deformation to stretch groove (4), the soft layer (2) top is divided into multiple support blocks by the deformation groove (4) that stretches (6)。
- 3. comfort type automobile seat foams according to claim 2, it is characterised in that：The hard layer (1) and soft layer (2) it is respectively equipped with air-vent (5) in, the air-vent (5) in the hard layer (1) and the air-vent (5) in the soft layer (2) It is interconnected.
- 4. comfort type automobile seat foams according to claim 3, it is characterised in that：The middle part of the soft layer (2) and Rear portion is respectively equipped with the support block (6), and the air-vent (5) is respectively equipped with each support block (6).
- 5. comfort type automobile seat foams according to claim 1 or 2, it is characterised in that：The thickness of the hard layer (1) More than 20mm, the thickness of the soft layer (2) is more than 30mm.
- 6. comfort type automobile seat foams according to claim 1 or 2, it is characterised in that：The material of the tissue layer (3) For non-woven fabrics.
- 7. the comfort type automobile seat foams according to claim 1 or 4, it is characterised in that：The front portion of the soft layer (2) To middle part, angled transition forms thigh support portion gradually downward, and the rear portion of the soft layer (2) raises up to form buttocks support Portion.
- 8. comfort type automobile seat foams according to claim 1, it is characterised in that：The anterior thickness of the hard layer (1) Degree is less than its rear portion thickness.
- 9. comfort type automobile seat foams according to claim 3, it is characterised in that：The air-vent (5) from lower and On gradually towards the soft layer (2) rear portion tilt.
- 10. comfort type automobile seat foams according to claim 6, it is characterised in that：The grammes per square metre of the non-woven fabrics is 30- 50g/m2。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720345294.0U CN206841231U (en) | 2017-04-01 | 2017-04-01 | Comfort type automobile seat foams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720345294.0U CN206841231U (en) | 2017-04-01 | 2017-04-01 | Comfort type automobile seat foams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206841231U true CN206841231U (en) | 2018-01-05 |
Family
ID=60792669
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720345294.0U Active CN206841231U (en) | 2017-04-01 | 2017-04-01 | Comfort type automobile seat foams |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206841231U (en) |
-
2017
- 2017-04-01 CN CN201720345294.0U patent/CN206841231U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 401122 No. 4, long Fuxi Road, North District, Yubei District economic and Technological Development Zone, Chongqing Patentee after: Chongqing andotuo Auto Parts System Co.,Ltd. Address before: 401122 No. 4, long Fuxi Road, North District, Yubei District economic and Technological Development Zone, Chongqing Patentee before: Chongqing Yanfeng Johnson Automotive Parts System Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |