CN209634332U - A kind of truck seat of integration air waist support and ventilation device - Google Patents
A kind of truck seat of integration air waist support and ventilation device Download PDFInfo
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- CN209634332U CN209634332U CN201920023897.8U CN201920023897U CN209634332U CN 209634332 U CN209634332 U CN 209634332U CN 201920023897 U CN201920023897 U CN 201920023897U CN 209634332 U CN209634332 U CN 209634332U
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- backrest
- seat
- seat cushion
- waist support
- ventilation
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Abstract
The utility model belongs to automotive seating art field, more particularly to the truck seat of a kind of integration air waist support and ventilation device, including backrest and seat cushion, wherein backrest is fixed on seat cushion, and backrest increases ventilation and waist holder function, and seat cushion increases ventilation function, aerated area arranges supporting layer, guarantee ventilation effect when passenger riding, backrest arrangement ventilation airbag guarantees ventilation volume；Waist support is that each air bag, two air bags adjust waist ejection position and height by inflation/deflation, provide lumbar support function for occupant up and down；Seat covering aerated area uses the biggish fabric of gas permeability, and compound polyurethane foam enlarged in thickness is simultaneously punched, and enhances ventilated seating effect, guarantees seat surface flatness, improves riding comfort.
Description
Technical field
The utility model belongs to automotive seating art field, and in particular to a kind of card of integration air waist support and ventilation device
Vehicle seats.
Background technique
With the development of automotive engineering, people require increasingly the comfort of automotive seat, especially truck seat
It is high.The seat of integration air waist support or ventilation function comes into being, and wherein air waist support can effectively solve long-duration driving and make
At human waist and back fatigue problem, ventilation function solves asking for torridity summer human body and seat contact portion atmosphere draught-free
Topic accelerates the discharge of occupant's sweat, promotes seat comfort.Currently, domestic waist support and ventilation function have been applied to riding vehicle seat
On chair, but it is less be applied in truck seat, when a small number of truck seats increase air waist supports and ventilation function there arises a problem that
1, backrest aerated area and air waist restitope set overlapping, and no image of Buddha automobile chair equally arranges axial fan；2, due to card
Vehicle seat chair back filler is monofilament, can not open air holes, and gas permeability is larger, and air quantity dissipates larger in ventilation process, transmitting
Air quantity to seat is smaller；3, several ventilation holes are opened on seat cushion, passenger riding back vents are extruded obstruction, hearsay is caused to pass road
Diameter is blocked, and ventilation effect is poor.Therefore, how it to be simutaneously arranged waist support and ventilation device in truck seat, and enhances ventilation
Effect is current those skilled in the art's urgent problem.
Summary of the invention
The purpose of the utility model is to provide the truck seats of a kind of integration air waist support and ventilation device, so that truck bed
Chair realizes that lumbar support solves human waist and back fatigue problem, and ventilation function enhances the air flowing of human body and chair surface, reaches
To the effect of ventilation.
A kind of truck seat of integration air waist support and ventilation device, including backrest and seat cushion, wherein seat
Backrest is fixed on seat cushion by angle adjustor structure,
Wherein backrest include blower fixed plate, backrest frames, backrest blower assembly, waist support fixed plate, air waist support,
Backrest monofilament, covering, ventilation airbag, backrest wind path interface and supporting layer, backrest frames are filled with the covering packet of backrest monofilament
It covers, the ventilation airbag equipped with supporting layer is bonded between backrest monofilament and covering；After blower fixed plate is fixed on backrest frames
Face, backrest blower assembly is connected in blower fixed plate by the suspension of flexible axle pin, before waist support fixed plate is connected to backrest frames
Face, and be located at below blower fixed plate, air waist support is riveted in front of waist support fixed plate, and is contacted with backrest monofilament, by leeward
Road interface passes through the aperture on backrest monofilament, and one end is connect with ventilation airbag, and the other end is connect with backrest blower assembly；
Air waist support includes upper air bag and lower gasbag, and upper air bag and lower gasbag are riveted in front of waist support fixed plate, and under
Air bag is located at below upper air bag, is equipped with tracheae on upper air bag and lower gasbag, tracheae is connected on vehicle gas source, it can be achieved that waist
The function of portion's support, ejection stroke reach 35 ± 2mm.
Several ventilation holes are offered on the ventilation airbag, internal supporting layer guarantees to form honeycomb inside ventilation airbag
Shape space, wind flow freely wherein, guarantee that ventilation quantity reaches standard requirements.
Seat cushion includes covering, supporting layer, seat cushion foam, wind-guiding layer, sealant, seat basin, seat cushion wind path interface, seat cushion
The fixed bracket of blower assembly, blower, wherein seat cushion foam covers above present basin, and seat cushion foam and seat basin are coated by covering, and
Covering is fixed by strip and seat basin edge, on the fixed present basin of the fixed bracket of blower, between seat basin and seat cushion foam, and seat
Pad blower assembly is fixed on the fixed bracket of blower by the suspension of flexible axle pin, and sealant is bonded on present basin, and wind-guiding layer is placed on
Between sealant and seat cushion foam, and wind-guiding layer is connected by seat cushion wind path interface with seat cushion blower assembly, and supporting layer is pasted onto
Seat cushion foam upper surface is located in covering；
The backrest frames of backrest are fixedly connected on the seat basin of seat cushion by angle adjustor structure.
The through-hole that several wind-guidings are opened up on the seat cushion foam passes the wind conducted in seat cushion blower assembly from seat cushion lower part
It is delivered to cushion face.
The fixed bracket of the blower is "Ji" type bracket, provides support for seat cushion blower assembly, plays protection blower
Effect.
The fixed bracket of the blower is located on the seat basin between seating reference point R point and backrest, due to seat cushion wind
Machine assembly is fixed on the fixed bracket of blower, therefore the setting of the fixed bracket of blower and seat cushion blower assembly avoids human body seating
Region does not influence passenger riding comfort.
The covering includes surface cover and the polyurethane foam that is compounded in surface cover, and thickness reaches 10mm, in polyurethane foam
Several ventilation holes are opened, riding comfort is improved, supporting layer is 3D fabric.
The backrest blower assembly uses centrifugal fan, is arranged in backrest top.
The utility model has the beneficial effects that
1. the wind turbine layout position that the utility model uses avoids the position of air waist support, realize waist support and ventilation function
It can be integrated on same seat.
2. the supporting layer of the utility model, preferably, internal windage is smaller for rigidity, solves the blocking of passenger riding back vents
Lead to the problem of ventilation effect difference.
3. being compounded with polyurethane foam on the utility model seat covering, can effectively be mentioned while guaranteeing ventilation effect
High seat surface quality.
4. the utility model backrest solves backrest monofilament filler using centrifugal fan and ventilation air bag structure
Air quantity dissipates larger problem.
Detailed description of the invention
Fig. 1 show the utility model structure diagram.
Fig. 2 show the utility model chair backrest structure schematic diagram.
Fig. 3 show the utility model chair backrest structure cross-section diagram.
Fig. 4 show the utility model seat cushion structural schematic diagram.
Wherein: 1 blower fixed plate, 2 backrest frames, 3 backrest blower assemblies, 4 waist support fixed plates, air bag on 5,6 lower gasbags,
7 backrest monofilaments, 8 coverings, 9 ventilation airbags, 10 backrest wind path interfaces, 11 supporting layers, 12 seat cushion foams, 13 wind-guiding layers, 14 sealings
Layer, 15 basins, 16 seat cushion wind path interfaces, 17 seat cushion blower assemblies, 18 blowers fixed bracket, 19 backrests, 20 seat cushions.
Specific embodiment
A kind of truck seat of integration air waist support and ventilation device, as shown in Figure 1, including backrest 19 and seat support
Pad 20, wherein backrest 19 is fixed on seat cushion 20 by angle adjustor structure,
As shown in Figures 2 and 3, wherein backrest 19 include blower fixed plate 1, backrest frames 2, backrest blower assembly 3,
Waist support fixed plate 4, air waist support, backrest monofilament 7, covering 8, ventilation airbag 9, backrest wind path interface 10 and supporting layer 11, backrest
The covering 8 that skeleton 2 is filled with backrest monofilament 7 coats, and the ventilation airbag 9 equipped with supporting layer 11 is bonded in backrest monofilament 7 and covers
Between skin 8；Blower fixed plate 1 is fixedly welded on behind backrest frames 2, and backrest blower assembly 3 passes through the suspension connection of flexible axle pin
In blower fixed plate 1, the effect of vibration and noise reducing is played, waist support fixed plate 4 passes through before being connected to backrest frames 2
Face, and it is located at 1 lower section of blower fixed plate, air waist support is riveted on 4 front of waist support fixed plate, and contacts with backrest monofilament 7, backrest
Wind path interface 10 passes through the aperture on backrest monofilament 7, and one end is connect with ventilation airbag 9, and the other end and backrest blower assembly 3 connect
It connects, plays and lead wind action；
Air waist support includes upper air bag 5 and lower gasbag 6, and upper air bag 5 and lower gasbag 6 are riveted on 4 front of waist support fixed plate,
And lower gasbag 6 is located at upper 5 lower section of air bag, is equipped with tracheae on upper air bag 5 and lower gasbag 6, tracheae is connected on vehicle gas source, can
Realize the function to lumbar support, ejection stroke reaches 35 ± 2mm.
Several ventilation holes are offered on the ventilation airbag 9, internal supporting layer 11 guarantees to be formed inside ventilation airbag 9
Honeycomb space, wind flow freely wherein, guarantee that ventilation quantity reaches standard requirements.
As shown in figure 4, seat cushion 20 include covering 8, supporting layer 11, seat cushion foam 12, wind-guiding layer 13, sealant 14,
The fixed bracket 18 of seat basin 15, seat cushion wind path interface 16, seat cushion blower assembly 17, blower, wherein seat cushion foam 12 is placed in a basin 15
On, seat cushion foam 12 and seat basin 15 are coated by covering 8, and covering 8 is fixed by strip and 15 edge of seat basin, the fixed bracket of blower
18 are bolted on present basin 15, and in the cavity that seat basin 15 and seat cushion foam 12 are formed, seat cushion blower assembly 17 passes through soft
Pivot pin suspension is fixed on the fixed bracket 18 of blower, and sealant 14 is bonded on present basin 15, and wind-guiding layer 13 is placed on sealant 14
Between seat cushion foam 12, and wind-guiding layer 13 is connected by seat cushion wind path interface 16 and seat cushion blower assembly 17, and supporting layer 11 is viscous
It is attached to 12 upper surface of seat cushion foam, is located in covering 8；
The backrest frames 2 of backrest 19 are fixedly connected on the seat basin 15 of seat cushion 20 by angle adjustor structure.
The supporting layer 11 solves the problems, such as that the blocking of passenger riding back vents causes ventilation effect poor；Seat cushion foam 12
On open up the through-holes of several wind-guidings, so that the wind conducted in seat cushion blower assembly 17 is transmitted to cushion face from seat cushion lower part.
The fixed bracket 18 of the blower is "Ji" type bracket, provides support for seat cushion blower assembly 17, plays protection wind
The effect of machine.
The fixed bracket 18 of the blower is located on the seat basin 15 between seating reference point R point and backrest 19, due to
Seat cushion blower assembly 17 is fixed on the fixed bracket 18 of blower, therefore the setting of blower fixed bracket 18 and seat cushion blower assembly 17
It avoids human body and takes region, do not influence passenger riding comfort.
The covering 8 includes surface cover and the polyurethane foam that is compounded in surface cover, and thickness reaches 10mm, in polyurethane foam
Several ventilation holes are opened, riding comfort is improved, supporting layer 11 is 3D fabric.
The backrest blower assembly 3 uses centrifugal fan.
Claims (6)
1. a kind of truck seat of integration air waist support and ventilation device, it is characterised in that including backrest (19) and seat support
It pads (20), wherein backrest (19) is fixed on seat cushion (20) by angle adjustor structure,
Wherein backrest (19) includes blower fixed plate (1), backrest frames (2), backrest blower assembly (3), waist support fixed plate
(4), air waist support, backrest monofilament (7), covering (8), ventilation airbag (9), backrest wind path interface (10) and supporting layer (11), are leaned on
Spine frame (2) is filled with covering (8) cladding of backrest monofilament (7), and the ventilation airbag (9) equipped with supporting layer (11), which is bonded in, to be leaned on
It carries on the back between monofilament (7) and covering (8)；Blower fixed plate (1) is fixed on behind backrest frames (2), and backrest blower assembly (3) is logical
It crosses the suspension of flexible axle pin to be connected on blower fixed plate (1), waist support fixed plate (4) is connected to before backrest frames (2), and is located at
Below blower fixed plate (1), air waist support is riveted in front of waist support fixed plate (4), and is contacted with backrest monofilament (7), by leeward
Road interface (10) passes through the aperture on backrest monofilament (7), and one end is connect with ventilation airbag (9), the other end and backrest blower assembly
(3) it connects；
Seat cushion (20) includes covering (8), supporting layer (11), seat cushion foam (12), wind-guiding layer (13), sealant (14), seat
Basin (15), seat cushion wind path interface (16), seat cushion blower assembly (17), blower are fixed bracket (18), and wherein seat cushion foam (12) is set
Above in seat basin (15), seat cushion foam (12) and seat basin (15) are coated by covering (8), and covering (8) passes through strip and seat basin
(15) edge is fixed, on blower fixed bracket (18) fixed present basin (15), between seat basin (15) and seat cushion foam (12),
Seat cushion blower assembly (17) is fixed on blower fixed bracket (18) by the suspension of flexible axle pin, and sealant (14) is bonded present basin
(15) on, wind-guiding layer (13) is placed between sealant (14) and seat cushion foam (12), and wind-guiding layer (13) passes through seat cushion wind path
Interface (16) and seat cushion blower assembly (17) connection, supporting layer (11) are pasted onto seat cushion foam (12) upper surface, are located at covering (8)
It is interior；
The backrest frames (2) of backrest (19) are fixedly connected on the seat basin (15) of seat cushion (20) by angle adjustor structure
On.
2. the truck seat of a kind of integration air waist support and ventilation device according to claim 1, it is characterised in that air
Waist support includes upper air bag (5) and lower gasbag (6), and upper air bag (5) and lower gasbag (6) are riveted in front of waist support fixed plate (4), and
Lower gasbag (6) is located at below upper air bag (5), is equipped with tracheae on upper air bag (5) and lower gasbag (6), tracheae is all connected to vehicle
On gas source.
3. the truck seat of a kind of integration air waist support and ventilation device according to claim 1, it is characterised in that seat cushion
The through-hole of several wind-guidings is opened up on foam (12), several ventilation holes are offered in ventilation airbag (9), and blower fixed bracket (18) is
"Ji" type bracket.
4. the truck seat of a kind of integration air waist support and ventilation device according to claim 1, it is characterised in that described
Blower fixed bracket (18) be located on the seat basin (15) between seating reference point R point and backrest (19).
5. the truck seat of a kind of integration air waist support and ventilation device according to claim 1, it is characterised in that described
Covering (8) includes surface cover and the polyurethane foam that is compounded in surface cover, opens several ventilation holes, supporting layer (11) in polyurethane foam
For 3D fabric.
6. the truck seat of a kind of integration air waist support and ventilation device according to claim 1, it is characterised in that described
Backrest blower assembly (3) use centrifugal fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920023897.8U CN209634332U (en) | 2019-01-08 | 2019-01-08 | A kind of truck seat of integration air waist support and ventilation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920023897.8U CN209634332U (en) | 2019-01-08 | 2019-01-08 | A kind of truck seat of integration air waist support and ventilation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209634332U true CN209634332U (en) | 2019-11-15 |
Family
ID=68477111
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920023897.8U Active CN209634332U (en) | 2019-01-08 | 2019-01-08 | A kind of truck seat of integration air waist support and ventilation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209634332U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110901485A (en) * | 2019-11-27 | 2020-03-24 | 江苏开沃汽车有限公司 | Automobile main driving seat with sleep mode |
| WO2023050200A1 (en) * | 2021-09-29 | 2023-04-06 | 舒茨曼座椅（宁波）有限公司 | Epp foamed seat cushion with ventilation device |
| CN117261716A (en) * | 2023-11-22 | 2023-12-22 | 宁波市鄞州宏波汽车零部件有限公司 | New energy automobile seat skeleton texture |
-
2019
- 2019-01-08 CN CN201920023897.8U patent/CN209634332U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110901485A (en) * | 2019-11-27 | 2020-03-24 | 江苏开沃汽车有限公司 | Automobile main driving seat with sleep mode |
| WO2023050200A1 (en) * | 2021-09-29 | 2023-04-06 | 舒茨曼座椅（宁波）有限公司 | Epp foamed seat cushion with ventilation device |
| CN117261716A (en) * | 2023-11-22 | 2023-12-22 | 宁波市鄞州宏波汽车零部件有限公司 | New energy automobile seat skeleton texture |
| CN117261716B (en) * | 2023-11-22 | 2024-01-30 | 宁波市鄞州宏波汽车零部件有限公司 | New energy automobile seat skeleton texture |
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