CN209159492U - Vehicle seat bracket based on adaptability support - Google Patents
Vehicle seat bracket based on adaptability support Download PDFInfo
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- CN209159492U CN209159492U CN201821784534.8U CN201821784534U CN209159492U CN 209159492 U CN209159492 U CN 209159492U CN 201821784534 U CN201821784534 U CN 201821784534U CN 209159492 U CN209159492 U CN 209159492U
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- support
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- deformation
- bracket
- vehicle seat
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Abstract
The utility model discloses a kind of vehicle seat brackets based on adaptability support comprising has back bracket and cushion bracket；Waist support device is provided on the back bracket, the waist support device includes: deformation part, and the deformations point include multiple interconnected deformation chambers；Support section, the support section include support chamber, are provided among each described deformation chamber and are conducted to the indoor air inlet port of the support chamber and air outlet；The vehicle seat bracket based on adaptability support by adopting the above technical scheme can realize that targetedly support is handled according to the practical waist posture of occupant, to improve the comfort of passenger riding.
Description
Technical field
The present invention relates to vehicle component field, especially a kind of vehicle seat bracket based on adaptability support.
Background technique
Vehicle seat is one of the vehicle component that occupant is directly in the most contact in vehicle travel process；Existing vehicle seat
Chair is achieved during carrying out lumbar support for occupant often by single lumbar pad；However, being multiplied
The actual weight or sitting posture of member is different, and there are larger difference, existing vehicles for posture of the waist of occupant when contacting with seat
Seat can not provide targetedly support according to the virtual condition of occupant and handle.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of vehicle seat brackets, can be according to the practical waist appearance of occupant
State realizes that targetedly support is handled.
In order to solve the above technical problems, the present invention relates to a kind of vehicle seat brackets based on adaptability support comprising
There are back bracket and cushion bracket；Waist support device, the waist support device packet are provided on the back bracket
It includes:
Deformation part, the deformations point include multiple interconnected deformation chambers, and multiple deformation chambers exist
It is distributed in the width direction of the back bracket, each described deformation chamber is all made of oval structure；Multiple deformation chambers
It is filled between room by rubber layer；
Support section, the support section include support chamber, and the support chamber is located at the deformation part and institute
It states between back bracket, the support chamber is connected with air compressor；
It is provided among each described deformation chamber and is conducted to the indoor air inlet port of the support chamber and outlet side
Mouthful, the air inlet port is internally provided with inlet end body, and the inlet end body uses curved towards the deformation chamber interior
Arcuate structure is provided with " ten " font opening on the inlet end body；The air outlet is internally provided with outlet side body, institute
It states outlet side body to use towards the curved arcuate structure of the support chamber interior, is provided with " ten " word on the outlet side body
Shape opening.
It as an improvement of the present invention, further include having multiple supporting rods, the support rod among the support section
Part include towards it is described support chamber extend first end, and towards the deformation chamber extend the second end,
In, the support end using hemispherical dome structure is provided on the first end, the second end of the supporting rod is located at phase
Between two adjacent deformation chambers.By adopting the above technical scheme, support portion can be configured so that by supporting rod
Dividing further improves the support effect of deformation part.
As an improvement of the present invention, it is provided on the connecting end surface of the support chamber and the deformation chamber more
A support groove body, the support groove body use towards the deformation chamber and carry out curved arcuate structure, multiple support slots
Body corresponds each other with multiple deformation chambers, and the air inlet port and the air outlet of the deformation chamber are led
It passes among the support groove body.By adopting the above technical scheme, can be existed by the support chamber that is configured so that of support groove body
Support slot body position generates the support effect of diffusion, with the further support chamber that improves for the support effect of deformation part.
The above-mentioned vehicle seat bracket based on adaptability support, can pass through deformation chambers multiple in deformation part and occupant
Between fitting with realize for occupant's waist specific aim support, specifically, multiple deformation chambers can be according to the waist of occupant
Portion's state is bonded, and the support chamber in support section can integrally realize good branch for deformation chamber after importing gas
Support, and make air-flow via deformation chamber air inlet port import, and the deformation chamber of different location due to pressured state difference,
Also the air-flow that it can be made internal is exported via air outlet, to be realized in various degree in the different location of occupant according to virtual condition
Support.
The vehicle seat bracket based on adaptability support by adopting the above technical scheme, can be according to the practical waist of occupant
Posture realizes that targetedly support is handled, to improve the comfort of passenger riding.
Detailed description of the invention
Fig. 1 is vehicle seat support schematic diagram in the present invention；
Fig. 2 is waist support device schematic diagram in the present invention；
Fig. 3 is deformation chamber and support chamber link position schematic diagram in the present invention；
Reference signs list:
1-back bracket, 2-cushion brackets, 3-deformation chambers, 4-rubber layers, 5-support chambers, the compression of 6-air
Machine, 7-air inlet ports, 8-air outlets, 9-inlet end bodies, 10-outlet side bodies, 11-supporting rods, 1101-first ends
Portion, 1102-the second ends, 12-support portions, 13-support groove bodies.
Specific embodiment
With reference to embodiment, the present invention is furture elucidated, it should be understood that following specific embodiments are only used for
It is bright the present invention rather than limit the scope of the invention.It should be noted that word "front", "rear" used in the following description,
"left", "right", "up" and "down" refer to that the direction in attached drawing, word "inner" and "outside" are referred respectively to towards or away from specific
The direction at component geometry center.
A kind of vehicle seat bracket based on adaptability support as shown in Figures 1 and 2 comprising have back bracket 1 with
And cushion bracket 2；Waist support device is provided on the back bracket 1, the waist support device includes:
Deformation part, the deformations point include multiple interconnected deformation chambers 3, multiple deformation chambers 3
It is distributed in the width direction of the back bracket 1, each described deformation chamber 3 is all made of oval structure；Multiple shapes
Become between chamber 3 and is filled by rubber layer 4；
Support section, the support section include support chamber 5, the support chamber 5 be located at the deformation part and
Between the back bracket 1, the support chamber 5 is connected with air compressor 6；
As shown in Figure 2 and Figure 3, it is provided with and is conducted in the support chamber 5 among each described deformation chamber 3
Air inlet port 7 and air outlet 8, the air inlet port 7 are internally provided with inlet end body 9, and the inlet end body 9 is used towards institute
The 3 curved arcuate structure in inside of deformation chamber is stated, is provided with " ten " font opening on the inlet end body 9；The outlet side
Mouth 8 is internally provided with outlet side body 10, and the outlet side body 10 is used towards the 5 curved arc knot in inside of support chamber
Structure is provided with " ten " font opening on the outlet side body.
The above-mentioned vehicle seat bracket based on adaptability support, can pass through deformation chambers multiple in deformation part and occupant
Between fitting with realize for occupant's waist specific aim support, specifically, multiple deformation chambers can be according to the waist of occupant
Portion's state is bonded, and the support chamber in support section can integrally realize good branch for deformation chamber after importing gas
Support, and make air-flow via deformation chamber air inlet port import, and the deformation chamber of different location due to pressured state difference,
Also the air-flow that it can be made internal is exported via air outlet, to be realized in various degree in the different location of occupant according to virtual condition
Support.
The vehicle seat bracket based on adaptability support by adopting the above technical scheme, can be according to the practical waist of occupant
Posture realizes that targetedly support is handled, to improve the comfort of passenger riding.
It as an improvement of the present invention, further include having multiple supporting rods 11, the support among the support section
Rod piece 11 includes the first end 1101 extended towards the support chamber 5, and the extended towards the deformation chamber 3
Two ends 1102, wherein the support end 12 using hemispherical dome structure, the support rod are provided on the first end 1101
The second end 1102 of part 11 is between two adjacent deformation chambers.By adopting the above technical scheme, branch can be passed through
The support section that is configured so that of strut member further improves the support effect of deformation part.
As an improvement of the present invention, it is provided on the support chamber 5 and the connecting end surface of the deformation chamber 3
Multiple support groove bodies 13, the support groove body 13 carries out curved arcuate structure using towards the deformation chamber 3, multiple described
Support groove body 13 corresponded each other with multiple deformation chambers 3, the air inlet port 7 of the deformation chamber 3 with it is described
Air outlet 8 is both turned on to the support groove body 13.By adopting the above technical scheme, can by support groove body setting with
So that support chamber generates the support effect of diffusion in support slot body position, with further improvement support chamber for deformation part
Support effect.
Above-described embodiment, which is available to, to be familiar with person in the art to realize or use the present invention, and is familiar with this field
Personnel can make various modifications or variation, thus this to above-described embodiment without departing from the present invention in the case of the inventive idea
The protection scope of invention is not limited by above-described embodiment, and should meet inventive features that claims are mentioned most
On a large scale.
Claims (3)
1. a kind of vehicle seat bracket based on adaptability support, which is characterized in that the vehicle seat based on adaptability support
Chair bracket includes back bracket and cushion bracket；Waist support device, the waist are provided on the back bracket
Support device includes:
Deformation part, the deformations point include multiple interconnected deformation chambers, and multiple deformation chambers are described
It is distributed in the width direction of back bracket, each described deformation chamber is all made of oval structure；Multiple deformation chambers it
Between be filled by rubber layer；
Support section, the support section include support chamber, and the support chamber is located at the deformation part and leans on described
Between back braces, the support chamber is connected with air compressor；
It is provided among each described deformation chamber and is conducted to the indoor air inlet port of the support chamber and air outlet, institute
It states air inlet port and is internally provided with inlet end body, the inlet end body is used towards the curved arc knot of the deformation chamber interior
Structure is provided with " ten " font opening on the inlet end body；The air outlet is internally provided with outlet side body, the outlet
It holds body to use towards the curved arcuate structure of the support chamber interior, is provided with " ten " font on the outlet side body and opens
Mouthful.
2. the vehicle seat bracket described in accordance with the claim 1 based on adaptability support, which is characterized in that the support section
Among further include having multiple supporting rods, the supporting rod include towards it is described support chamber extend first end, with
And the second end extended towards the deformation chamber, wherein be provided on the first end using hemispherical dome structure
Support end, the second end of the supporting rod is between two adjacent deformation chambers.
3. the vehicle seat bracket according to claim 1 or 2 based on adaptability support, which is characterized in that the support
Multiple support groove bodies are provided on the connecting end surface of chamber and the deformation chamber, the support groove body is used towards the shape
Become chamber and carry out curved arcuate structure, multiple support groove bodies correspond each other with multiple deformation chambers, described
The air inlet port of deformation chamber and the air outlet are both turned on to the support groove body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821784534.8U CN209159492U (en) | 2018-10-31 | 2018-10-31 | Vehicle seat bracket based on adaptability support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821784534.8U CN209159492U (en) | 2018-10-31 | 2018-10-31 | Vehicle seat bracket based on adaptability support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209159492U true CN209159492U (en) | 2019-07-26 |
Family
ID=67336137
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821784534.8U Active CN209159492U (en) | 2018-10-31 | 2018-10-31 | Vehicle seat bracket based on adaptability support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209159492U (en) |
-
2018
- 2018-10-31 CN CN201821784534.8U patent/CN209159492U/en active Active
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