CN206938526U - Double hardness automobile seat foams - Google Patents
Double hardness automobile seat foams Download PDFInfo
- Publication number
- CN206938526U CN206938526U CN201720603839.3U CN201720603839U CN206938526U CN 206938526 U CN206938526 U CN 206938526U CN 201720603839 U CN201720603839 U CN 201720603839U CN 206938526 U CN206938526 U CN 206938526U
- Authority
- CN
- China
- Prior art keywords
- load bearing
- layer
- front side
- hardness
- side supports
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model discloses a kind of double hardness automobile seat foams,Including the load bearing support layer positioned at lower floor,Load bearing support layer surface is equipped with tissue layer,Tissue layer is provided with N row's front side supports blocks,Often arranging front side supports block includes the X vertically arranged cylindrical soft support columns of vertically arranged cylindrical rigid support post and Y,The difference lower end of rigid support post and soft support column is closely connected through tissue layer with load bearing support layer,Air-vent is provided with rigid support post,Air-vent is downward through the load bearing support layer,It is made up of using the one side that the utility model seat foam directly contacts with occupant two kinds of different support columns of hardness,After being pressurized larger deformation occurs for wherein softer soft support column,Primarily serving improves the effect of riding comfort,The deformation that harder rigid support post occurs is smaller,Its internal air-vent set is not easy to be extruded and block,Therefore rigid support post, which primarily serves, improves ventilative effect.
Description
Technical field
It the utility model is related to seat cushions technical field, and in particular to a kind of double hardness 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, and traditional seat foam deforms upon rear inside
The air-vent of setting is easily blocked, poor air permeability.
Utility model content
To solve above technical problem, the utility model provides a kind of double hardness automobile seat foams.
Technical scheme is as follows：A kind of double hardness automobile seat foams, its key are：Including the load bearing support positioned at lower floor
Layer, the load bearing support layer surface are equipped with tissue layer, and the tissue layer is provided with N row's front side supports blocks, often arranges the front branch
Bracer includes the X vertically arranged cylindrical soft support columns of vertically arranged cylindrical rigid support post and Y, the hard
The lower end of support column and soft support column is closely connected through the tissue layer with the load bearing support layer respectively, the hard branch
Air-vent is provided with dagger, the air-vent is downward through the load bearing support layer.It is straight using above-mentioned technical proposal seat foam
The one side contacted with occupant is connect to be made up of two kinds of different support columns of hardness, wherein softer soft support column occur after being pressurized compared with
Big deformation, the effect for improving riding comfort is primarily served, the deformation that harder rigid support post occurs is smaller, sets inside it
The air-vent put is not easy to be extruded and block, therefore rigid support post primarily serves the ventilative effect of improvement.
As preferred：The rigid support post of front side supports block described in same and soft support column alternate intervals are set, institute
State that the hardness of rigid support post is consistent with the hardness of the load bearing support layer, the hardness of the soft support column is less than the load-bearing
The hardness of supporting layer.It is designed with using this soft or hard alternative expression of design beneficial to the comfort for improving foam top layer, lifts ride comfort
Degree.
All front side supports blocks be arranged in parallel along the width of seat, and front side supports block described in adjacent two row misplaces
Set.Mainly surrounded using the soft support column surrounding of the program by rigid support post, when it is deformed upon, the hard branch of surrounding
Dagger deformation is smaller, and bit space is allowed so as to leave bigger deformation to soft support column.
Permutation shape is provided with multiple air-vents in a ring on above-mentioned rigid support post.Using this scheme air permeable effect more
It is good.
The thickness of above-mentioned load bearing support layer is more than 20mm, and the height of the rigid support post and soft support column is all higher than
30mm.The thickness is that occupant experiences relatively comfortable minimum thickness.
The material of such fabric layer is non-woven fabrics, and the grammes per square metre of the non-woven fabrics is 35-45g/m2
The anterior thickness of above-mentioned load bearing support layer is less than its rear portion thickness.It is main load part using this design rear portion,
The slightly thick intensity for being advantageous to be lifted whole seat foam of load bearing support thickness degree herein.
The middle part and rear portion of above-mentioned load bearing support layer are provided with the front side supports block, and the front portion of the load bearing support layer is provided with
Thigh support block, the upper surface of the thigh support block gradually tilt to the front side supports block from front to back.Using this scheme leg
Portion's supporting part lifts the leg of occupant slightly upward, alleviates the sense of discomfort of sitting.
Beneficial effect：It is the one side that is directly contacted with occupant of seat foam by two kinds using the beneficial effects of the utility model
The different support column composition of hardness, wherein after being pressurized larger deformation occurs for softer soft support column, primarily serves improvement and multiplies
Sit the effect of comfortableness, the deformation that harder rigid support post occurs is smaller, its internal air-vent set be not easy to be extruded and
Block, therefore rigid support post primarily serves the ventilative effect of improvement.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model；
Fig. 2 is Fig. 1 A-A ' sectional views.
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 double hardness automobile seat foams, including the load bearing support layer 1 positioned at lower floor, this holds
The surface of weight supporting layer 1 is equipped with tissue layer 2, and the tissue layer 2 is provided with N row's front side supports blocks, often arranges the front side supports block
Including the vertically arranged cylindrical soft support column 4 of X vertically arranged cylindrical rigid support posts 3 and Y, the hard branch
The lower end of dagger 3 and soft support column 4 is closely connected through the tissue layer 2 with the load bearing support layer 1 respectively, the hard
Air-vent 5 is provided with support column 3, the air-vent 5 is downward through the load bearing support layer 1.
All front side supports blocks be arranged in parallel along the width of seat, and front side supports block described in adjacent two row misplaces
Set, rigid support post 3 and soft support column 4 alternate intervals of front side supports block described in same are set, the hard
The hardness of support column 3 is consistent with the hardness of the load bearing support layer 1, and the hardness of the soft support column 4 is less than the load-bearing branch
The hardness of layer 1 is supportted, permutation shape is provided with multiple air-vents 5, N, X and Y difference in a ring on the rigid support post 3
For the arbitrary integer more than 1.
The middle part and rear portion of the load bearing support layer 1 are respectively equipped with the front side supports block, before the load bearing support layer 1
Portion is provided with thigh support block 7, and the upper surface of the thigh support block 7 gradually tilts to the front side supports block from front to back, described
The anterior thickness of load bearing support layer 1 is less than its rear portion thickness, and the thickness of the thinnest part of load bearing support layer 1 is more than 20mm, described
The height of rigid support post 3 and soft support column 4 is all higher than 30mm, and the material of the tissue layer 2 is non-woven fabrics, the tissue layer
2 area is more than or equal to the contact surface of institute's load bearing support layer, and the grammes per square metre of the non-woven fabrics is 35-45g/m2, the front side supports block
Lateral bolster bracer 6 is respectively equipped with the load bearing support layer 1 at both ends, the hardness of the lateral bolster bracer 6 is between the hard
Between the hardness of support column 3 and soft support column 4, the thickness of the lateral bolster bracer 6 is more than the height of the rigid support post 3
Degree.
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 (8)
- A kind of 1. double hardness automobile seat foams, it is characterised in that：Including the load bearing support layer (1) positioned at lower floor, the load-bearing branch Support layer (1) surface is equipped with tissue layer (2), and the tissue layer (2) is provided with N row's front side supports blocks, often arranges the front side supports Block includes X vertically arranged cylindrical rigid support posts (3) and Y vertically arranged cylindrical soft support columns (4), described The lower end of rigid support post (3) and soft support column (4) is tight with the load bearing support layer (1) through the tissue layer (2) respectively Close connection, the rigid support post (3) is interior to be provided with air-vent (5), and the air-vent (5) is downward through the load bearing support layer (1)。
- 2. double hardness automobile seat foams according to claim 1, it is characterised in that：Front side supports block described in same The rigid support post (3) and soft support column (4) alternate intervals are set, and the hardness of the rigid support post (3) and described are held The hardness of weight supporting layer (1) is consistent, and the hardness of the soft support column (4) is less than the hardness of the load bearing support layer (1).
- 3. double hardness automobile seat foams according to claim 1 or 2, it is characterised in that：All front side supports blocks It is be arranged in parallel along the width of seat, front side supports block described in adjacent two row shifts to install.
- 4. double hardness automobile seat foams according to claim 1, it is characterised in that：It is on the rigid support post (3) Annular permutation shape is provided with multiple air-vents (5).
- 5. double hardness automobile seat foams according to claim 1 or 2, it is characterised in that：The load bearing support layer (1) Thickness is more than 20mm, and the height of the rigid support post (3) and soft support column (4) is all higher than 30mm.
- 6. double hardness automobile seat foams according to claim 5, it is characterised in that：The material of the tissue layer (2) is Non-woven fabrics, the grammes per square metre of the non-woven fabrics is 35-45g/m2。
- 7. double hardness automobile seat foams according to claim 6, it is characterised in that：The load bearing support layer (1) is anterior Thickness be less than its rear portion thickness.
- 8. double hardness automobile seat foams according to claim 1, it is characterised in that：In the load bearing support layer (1) Portion and rear portion are provided with the front side supports block, and the front portion of the load bearing support layer (1) is provided with thigh support block (7), the leg branch The upper surface of bracer (7) gradually tilts to the front side supports block from front to back.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720603839.3U CN206938526U (en) | 2017-05-26 | 2017-05-26 | Double hardness automobile seat foams |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720603839.3U CN206938526U (en) | 2017-05-26 | 2017-05-26 | Double hardness automobile seat foams |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206938526U true CN206938526U (en) | 2018-01-30 |
Family
ID=61363267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720603839.3U Expired - Fee Related CN206938526U (en) | 2017-05-26 | 2017-05-26 | Double hardness automobile seat foams |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206938526U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10863795B2 (en) | 2018-05-30 | 2020-12-15 | Nike, Inc. | Articles of footwear with printed material deposited thereon |
-
2017
- 2017-05-26 CN CN201720603839.3U patent/CN206938526U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10863795B2 (en) | 2018-05-30 | 2020-12-15 | Nike, Inc. | Articles of footwear with printed material deposited thereon |
| CN112218558A (en) * | 2018-05-30 | 2021-01-12 | 耐克创新有限合伙公司 | Article of footwear having printed material deposited thereon |
| TWI757599B (en) * | 2018-05-30 | 2022-03-11 | 荷蘭商耐克創新有限合夥公司 | Articles of footwear and method of printing onto an article of footwear |
| TWI781879B (en) * | 2018-05-30 | 2022-10-21 | 荷蘭商耐克創新有限合夥公司 | Articles of footwear and method of printing onto an article of footwear |
| US11925237B2 (en) | 2018-05-30 | 2024-03-12 | Nike, Inc. | Articles of footwear with printed material deposited thereon |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |