CN206938522U - Adaptive temperature control automotive seat - Google Patents
Adaptive temperature control automotive seat Download PDFInfo
- Publication number
- CN206938522U CN206938522U CN201720776087.0U CN201720776087U CN206938522U CN 206938522 U CN206938522 U CN 206938522U CN 201720776087 U CN201720776087 U CN 201720776087U CN 206938522 U CN206938522 U CN 206938522U
- Authority
- CN
- China
- Prior art keywords
- seat
- basin
- accommodating cavity
- bumping bag
- temperature control
- 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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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model discloses a kind of adaptive temperature control automotive seat, including seat body, the seat body to include seat cushion and backrest, and seat cushion and backrest surface are arranged with surface cover, and the seat cushion includes seat basin and the side block positioned at seat basin both sides；The seat basin is in hollow structure, and its inside has hollow accommodating cavity, and the seat basin is installed with least one bumping bag in accommodating cavity, and the bumping bag is made up of flexible glue, and it is filled with buffer medium；The cumulative volume of the bumping bag is less than the volume of accommodating cavity, and Supporting Media is filled between bumping bag and accommodating cavity.Using this programme, the enough into flexible cushions of accommodating cavity inner support medium and the buffer medium collective effect in bumping bag, it is adapted to different sitting postures, with good sense of touch, and rely primarily on medium to deform upon, easily recover and change, extend the service life of cushion, structure is novel, substantially increases the comfortableness of automotive seat.
Description
Technical field
The utility model belongs to automotive seating art field, and in particular to a kind of adaptive temperature control automotive seat.
Background technology
With the development of modern society, requirement more and more higher of the people to quality of life, the life breath breath of automobile and people
Correlation, automobile are driven the importance of comfort level and increasingly highlighted, and automotive seat directly contacts as in-car with driver and crew
Part, its comfort can be perceived directly for driver and crew very much.
In the prior art, automotive seat generally use is by the seat cushion of the foam filled shaping of plastic foam, this vapour
The deformability of vehicle-seat cushion is weaker, and long-term use of, can form irreversible deformation, form the depressed part of solid shape
After position, is unfavorable for adjusting comfortable sitting posture well, while driver changes, new driver will not fit into seat cushion shape, comfortably
Property extreme difference then needs to change or scrap, and adds the maintenance cost of automobile.
Utility model content
To solve above technical problem, the utility model provides a kind of adaptive temperature control automotive seat, seat is fitted
Crowd should be more used, improves the comfortableness and adaptive ability of seat, reduces Motor Maintenance maintenance cost.
To achieve the above object, technical solutions of the utility model are as follows：
A kind of adaptive temperature control automotive seat, including seat body, the seat body include seat cushion and backrest, seat cushion with
Backrest surface is arranged with surface cover, and its key is：The seat cushion includes seat basin and the side block positioned at seat basin both sides；
The seat basin is in hollow structure, and its inside has hollow accommodating cavity, and the seat basin is provided with least in accommodating cavity
One bumping bag, the bumping bag are made up of flexible glue, and it is filled with buffer medium；
The cumulative volume of the bumping bag is less than the volume of accommodating cavity, and Supporting Media is filled between bumping bag and accommodating cavity.
Using above structure, more quick adaptability deformation, contact sense can be made according to the sitting posture of user by sitting basin
And its it is soft, while by fixed bumping bag, mixing Double spring effect, can effectively prevent local deformation severity and lead
The situation for causing to collapse occurs, it is ensured that its is reliable and stable, long-term use of, by the Supporting Media amount for controlling internal filling, you can real
Now the form of basin is sat in control, novel so as to which in raising, its comfortableness increases the service life simultaneously.
As preferred：The bumping bag is in hollow elliptic cylindrical shape, along the axially arranged of seat basin, its upside and the roof of seat basin
Middle part is fixedly connected, or its downside in the middle part of the bottom wall of seat basin with being fixedly connected.Using said structure, when sitting basin load-bearing, lead to
The power that normal medium position is born is maximum, and bumping bag is arranged on into middle part, can more effectively be alleviated suffered by middle part
Pressure, it is ensured that to sit basin and be in normal deformed state, be unlikely to collapse, simultaneous buffering bag is fixed to upside and fixed to downside,
Its caused buffering effect is different, and sits that the deformation that basin top is occurred is also different, and the sensation different to user makes
It meets greater demand, improves its adaptability.
As preferred：The upper angled of the side block is outwards set, and in inverted " eight " font, its inner wall lower is along its axle
To provided with limiting section.Using above structure, after sitting basin load-bearing, bumping bag then can also deform upon in accommodating cavity, prevent pressure
It is excessive, the buffer medium of bumping bag is arranged to surrounding, because bottom is fixed chair framework, then buffer medium may be complete
Portion is moved upwardly by, and is upwarped at left and right sides of bumping bag, causes to collapse, and limiting section will can be then limited at left and right sides of buffer strip
Within certain limit, during load-bearing, itself deform upon simultaneously, Supporting Media is arranged to shifting upwards as far as possible, it is ensured that sit the stability of basin
And comfortableness.
As preferred：The buffer medium and Supporting Media are heat-conducting medium, and the bottom wall of seat basin offers and accommodating cavity
The through hole A of inside connection, one group of semiconductor chilling plate is at least sealed and installed with through hole A, is provided with the seat body
The commutating circuit turned on semiconductor chilling plate；
The heat dissipation channel with blow vent is provided with the seat body, the side of semiconductor chilling plate is in accommodating cavity,
Opposite side is in heat dissipation channel.Using above structure, the temperature control to buffer medium and Supporting Media can be achieved, and then control
System sits the temperature of basin, improves the Thermal comfort of seat, has great practical value.
As preferred：It is provided with the through hole A in circular adiabatic ring, periphery and the seat basin of the adiabatic ring are consolidated
Fixed connection, inner side have annular groove, and the semiconductor chilling plate is discoid in being adapted with the annular groove, and the embedded annular groove
In.Using above structure, it can effectively prevent semiconductor chilling plate from directly being contacted with sitting basin, temperature is too high, influences its material capability,
Ensure the stability of cushion.
As preferred：The seat basin bottom wall has the shield to accommodating cavity inner projection in through hole A position, and the shield is in
Smooth spherical structure, the through hole B connected with accommodating cavity is distributed with thereon., can be from top by shield using above structure
To semiconductor chilling plate, it arrives certain pressure protection and acted on, and prevents the effect of being under pressure for a long time, is easily damaged, while also keep away
Exempt from bumping bag directly to contact with semiconductor chilling plate.
As preferred：At least one pair of reinforcing prop for being used to limit bumping bag deformation is distributed with the seat basin in accommodating cavity.
Using above structure, deformation that can be to bumping bag produces certain limitation, prevents that deformation is too big, sit basin structural instability, simultaneously
Certain supporting role can be played to the roof and bottom wall for sitting basin, improves the stability for sitting basin.
As preferred：The rear wall of the seat basin offers the hand-hole connected with accommodating cavity, and is configured with and is adapted with it
Blocking.Using above structure, injection draw out operation can be carried out to the Supporting Media in solution cavity as needed, make to sit basin and fit
Answer different pressure to act on, improve the applicability for sitting basin.
As preferred：The top wall surface of the seat basin is fixed with the moulding groove to lower recess, the inwall of the moulding groove
Spinosity face VELCRO.Using above structure, facilitate the installation of surface cover, improve its assembling degree.
Compared with prior art, the beneficial effects of the utility model are：
It is slow in accommodating cavity inner support medium and bumping bag using adaptive temperature control automotive seat provided by the utility model
The enough cushions into flexibility of medium collective effect are rushed, different sitting postures is adapted to, there is good sense of touch, and rely primarily on Jie
Matter deforms upon, and easily recovers and changes, and extends the service life of cushion, structure is novel, substantially increases automotive seat
Comfortableness.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is partial enlarged drawing at A in Fig. 1；
Fig. 3 is the dimensional structure diagram of seat cushion；
Fig. 4 is bumping bag structural representation；
Fig. 5 is to sit the internal structure view in transverse section of basin embodiment one；
Fig. 6 is the axial, cross-sectional view that basin is sat shown in Fig. 5；
Fig. 7 is to sit basin load-bearing deformation map shown in Fig. 5；
Fig. 8 is to sit the internal structure view in transverse section of basin embodiment two；
Fig. 9 is the axial, cross-sectional view that basin is sat shown in Fig. 8；
Figure 10 is to sit basin load-bearing deformation map shown in Fig. 8.
Embodiment
The utility model is described in further detail with accompanying drawing with reference to embodiments.
The adaptive temperature control automotive seat with reference to shown in figure 1 and Figure 10, mainly include seat body 1, seat body 1 includes again
Seat cushion 2 and tilt upward 3 two parts of extended backrest along the rear end of seat cushion 2, seat body 1 is in the interior seat for being provided with rigidity
Chair skeleton 7, seat cushion 2 and backrest 3 mainly rely on the support of skeleton 7.
Seat cushion 2 includes seat basin 20 and positioned at the side block 21 for sitting the left and right sides of basin 20, sits basin 20 and uses flexible glue, as silica gel,
The soft material injection molding such as latex, its bottom wall is using the larger rigidity material of hardness or directly increases bottom wall thickness, side block
21 inner side (being connected side with seat basin 20) also uses soft material, has certain deformability, the outside of side block 21 is adopted
It is made of rigid material, two lateral walls of such side block 21 define a relatively-stationary space with the bottom wall of seat basin 20,
The form that seat cushion 2 can be made to keep relative stability.
Two side blocks 21 are located at the both sides of seat basin 20, the left and right sides of its inner wall lower and seat basin 20 in inverted "eight" shape
Connection, and its inner wall lower is axially arranged with limiting section 210 along seat basin 20, madial wall of the limiting section 210 along side block 21 to its from
Body inner recess, the top of such madial wall are then protruded out against, make " S " shape that the inwall of side block 21 is substantially inclined.
Seat basin 20 is in hollow structure, and internal hollow structure forms accommodating cavity 201, and the rear end end of seat basin 20 is provided with and appearance
Hand-hole of the chamber 201 to connection is put, and is configured with the blocking 206 adaptable with it, can be realized to accommodating cavity by the hand-hole
Supporting Media in 201 achieves effective control；
A hollow bumping bag 202 is at least installed with accommodating cavity 201, bumping bag 202 is using material and seat basin
20 is similar, is also soft material, can also select the hardness soft material more slightly larger than seat basin 20, is filled with bumping bag 202 slow
Medium is rushed, the cumulative volume of bumping bag 202 is less than the internal volume of accommodating cavity 201, and accommodating cavity 201 is interior in the outside of bumping bag 202
Filled with Supporting Media, buffer medium and Supporting Media can be liquid or gas, or gas-liquid combination etc., can
According to specific needs, to be adjusted by blocking 206, or injected and completed by early stage.
Seat basin embodiment one with reference to shown in figure 5 to Fig. 7, bumping bag 202 are in hollow elliptic cylindrical shape, and along seat basin 20
Axially arranged (consistent with the fore-and-aft direction of seat), preferably the upside of bumping bag 202 is fixed in the middle part of the roof of seat basin 20, this
Sample is when seat 20 load-bearing of basin as shown in fig. 7, because the top of bumping bag 202 is fixedly connected with seat basin 20, then the middle part of seat basin 20 is sent out
The ability of raw deformation is weaker, the exclusion power that the Supporting Media so in accommodating cavity 201 is subject to, then can be spread to surrounding, and
By the barrier effect of side block 21, and the both sides of bumping bag 202 just abut against with limiting section 210, the upward or shape to surrounding
Change ability is also restrained, the roof surrounding of a basin 20 is raised up, under Supporting Media effect so as to be formed
To a parcel of central region, i.e., the buttocks of user of service is wrapped up, effectively improve sense of touch, increase its comfortableness.
Seat basin embodiment two with reference to shown in figure 8 to Figure 10, is bumping bag 202 with the main distinction of embodiment one
Downside be fixed to seat basin 20 bottom wall in the middle part of, as shown in Figure 10, when seat 20 load-bearing of basin because the downside of bumping bag 202 with
Seat basin 20 bottom wall fix, then the extruding force that bumping bag 202 is subject to is larger, i.e., the pressure that seat basin 20 is subject to by Supporting Media very
Big degree has been delivered on bumping bag 202, and such bumping bag 202 relative can slow down the deformation of the generation of a basin 20, its middle part meeting
There is depression by a small margin, without occur it is larger collapse, so setting can be expired with the exhibits hardness of relative increase seat basin 20
The more user's request of foot.
With reference to figure 5 to Figure 10, seat basin 20 is additionally provided with three to (totally six) reinforcing prop 205, reinforcing prop in accommodating cavity 201
205 is cylindrical, is made (at least above the material hardness of bumping bag 202) preferably with the larger material of hardness, and reinforcing prop 205 is perpendicular
Straight set is present in the accommodating cavity 201 of basin 20, and is located at respectively close to the position of rear and front end end, when seat basin 20 is in non-
During weight bearing situations, the rear and front end of bumping bag 202 is between three pairs of reinforcing props 205, so after seat 20 load-bearing of basin, bumping bag
202 by reinforcing prop 205 stop, can only be between adjacent reinforcing prop 205 or reinforcing prop 205 and side in front and rear expansion
Keep off between 21 inwalls and extruding, so as to which the ability of limitation deformation can also be played to bumping bag 202 to realizing, make a basin 20 both can be with
There is relatively good flexibility, while reinforcing prop 205 can also play a supporting role to the roof and bottom wall of seat basin 20, it is ensured that seat basin
20 will not be excessive because of Flexible Ability, causes the excessively unstable situation of form to occur, further improves the stability of seat cushion 2.
With reference to figure 1 and Fig. 2, to improve the temperature of seat cushion 2, the Thermal comfort of seat cushion 2 is improved, is also installed on seat cushion 2
Temperature control device, mainly uses semiconductor chilling plate heating and refrigerating principle.As illustrated, offered on the bottom wall of seat basin 20 with
The through hole A that accommodating cavity 201 penetrates, is provided with a circular adiabatic ring 6 at through hole A, and adiabatic ring 6 can be in the early stage of seat basin 20
It is embedded in during injection, so may insure adiabatic ring 6 and the link position of seat basin 20, the i.e. sealing of lead to the hole site；
The inner side of adiabatic ring 6 is provided with the annular groove 60 that is radially outwards recessed, is embedded with annular groove 60 mutually suitable with it
One group of semiconductor chilling plate 5 in the form of annular discs, and sealed between semiconductor chilling plate 5 and annular groove 60 using heat-resistant adhesive, so as to fill
Code insurance demonstrate,proves the sealing of accommodating cavity 201, and the commutating circuit with semiconductor chilling plate 5 is provided with seat body 1, is commutated by changing
The flow direction of electric current in circuit, then the heating of reversion semiconductor chilling plate 5 and the position of chill surface can be achieved；
A heat dissipation channel 10 is provided with seat body 1 in through hole A lower section, heat dissipation channel 10 has with connecting outside seat
Logical blow vent 100, and the position of blow vent 100 is higher than through hole A position, the upside of semiconductor chilling plate 5 is in accommodating cavity
In 201, contacted with the Supporting Media in accommodating cavity 201, its downside then face heat dissipation channel 10, so when needing to utilize half
When conductor cooling piece 5 is freezed, heat caused by its downside heating can then be arranged by heat dissipation channel 10 at blow vent 100
Go out.
During in order to avoid seat 20 load-bearing of basin, bumping bag 202 in the case of compression, for a long time with the upside of semiconductor chilling plate 5
It is close to, influences the working effect of semiconductor chilling plate 5 simultaneously, its material may be damaged, so as to reduce the life-span, seat basin 20
A shield 203 is additionally provided with through hole A position, shield 203 is in substantially smooth chondritic, to accommodating cavity at through hole A
201 inner projection, within the scope of whole through hole A is all in its cover lid, it is distributed with what is connected with accommodating cavity 201 on shield 203
Through hole B204, shield 203 are enough into hardness can also be used to be more than the soft material of bumping bag 202 using hardness larger rigidity material
Material, so when bumping bag 202 is pressurized downward, face through hole A position can be by the stop of shield 203, thus will not be with
Semiconductor chilling plate 5 occurs directly to contact, and semiconductor chilling plate 5 in the same old way can normal work.
Surface cover 4 is arranged in the appearance of cushion 2 for convenience, the top wall upper of seat basin 20 has the moulding groove to its inner recess
207, in the inwall bonding thorn face VELCRO of moulding groove 207, the inner side of mask 4 is then provided with the hair side adaptable with thorn face VELCRO
VELCRO, it can so make relative position of the mask 4 on cushion 2 relatively fixed, it is not easy to slide.
Referring to figs. 1 to Figure 10, by the deformation of seat basin 201 itself and the common cushioning effect of bumping bag 202, make seat cushion 2
Adaptability and restoring force it is stronger, while the structure of seat basin 20 according to different clients demand, can be selected, that is, consider internal damping
The position of bag 202, then select the type of Supporting Media and buffer medium, different composite types, the structure phase with seat basin 20
Coordinate, it is also different to reach deformation effects, can meet more demands, when needing to enter trip temperature with semiconductor chilling plate 5
During control, Supporting Media and buffer medium are heat-conducting liquid, conveniently enter trip temperature transmission control, change the electric current of commutating circuit
Direction, the heating surface and chill surface for making 5 groups of semiconductor chilling plate exchange, and can quickly realize the cold and hot control of seat cushion 2, further
Improve the comfortableness of seat cushion 2.
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 (9)
1. a kind of adaptive temperature control automotive seat, including seat body (1), the seat body (1) include seat cushion (2) and backrest
(3), seat cushion (2) and backrest (3) surface are arranged with surface cover (4), it is characterised in that：The seat cushion (2) include seat basin (20) with
And the side block (21) positioned at seat basin (20) both sides；
The seat basin (20) is in hollow structure, and its inside has hollow accommodating cavity (201), and the seat basin (20) is in accommodating cavity
(201) at least one bumping bag (202) is installed with, the bumping bag (202) is made up of flexible glue, and it is filled with buffering to be situated between
Matter；
The cumulative volume of the bumping bag (202) is less than the volume of accommodating cavity (201), between bumping bag (202) and accommodating cavity (201)
Filled with Supporting Media.
2. adaptive temperature control automotive seat according to claim 1, it is characterised in that：The bumping bag (202) is in hollow
Elliptic cylindrical shape, along the axially arranged of seat basin (20), its upside be fixedly connected in the middle part of the roof of seat basin (20), or its downside and
It is fixedly connected in the middle part of the bottom wall of seat basin (20).
3. adaptive temperature control automotive seat according to claim 2, it is characterised in that：The upper angled of the side block (21)
Outwards set, in inverted " eight " font, its inner wall lower is axially arranged with limiting section (210) along it.
4. adaptive temperature control automotive seat as claimed in any of claims 1 to 3, it is characterised in that：The buffering
Medium and Supporting Media are heat-conducting medium, and the bottom wall of seat basin (20) offers the through hole A with being connected inside accommodating cavity (201),
One group of semiconductor chilling plate (5) is at least sealed and installed with through hole A, is provided with and semiconductor system in the seat body (1)
The commutating circuit of cold (5) conducting；
The heat dissipation channel (10) with blow vent (100) is provided with the seat body (1), at the side of semiconductor chilling plate (5)
In accommodating cavity (201), opposite side is in heat dissipation channel (10).
5. adaptive temperature control automotive seat according to claim 4, it is characterised in that：It is in annulus to be provided with the through hole A
The adiabatic ring (6) of shape, the periphery of the adiabatic ring (6) are fixedly connected with seat basin (20), and inner side has annular groove (60), described
Semiconductor chilling plate (5) is discoid in being adapted with the annular groove (60), and in the embedded annular groove (60).
6. adaptive temperature control automotive seat according to claim 5, it is characterised in that：Seat basin (20) bottom wall is in through hole
A position has the shield (203) to accommodating cavity (201) inner projection, and the shield (203) is in smooth spherical structure, thereon
The through hole B (204) connected with accommodating cavity (201) is distributed with.
7. adaptive temperature control automotive seat as claimed in any of claims 1 to 3, it is characterised in that：The seat basin
(20) at least one pair of reinforcing prop (205) for being used to limit bumping bag (202) deformation is distributed with accommodating cavity (201).
8. adaptive temperature control automotive seat according to claim 1, it is characterised in that：The rear wall of the seat basin (20) opens up
There is the hand-hole connected with accommodating cavity (201), and be configured with the blocking adaptable with it (206).
9. adaptive temperature control automotive seat according to claim 1, it is characterised in that：The top wall surface of the seat basin (20)
With the moulding groove (207) to lower recess, the fixed spinosity face VELCRO of inwall of the moulding groove (207).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720776087.0U CN206938522U (en) | 2017-06-28 | 2017-06-28 | Adaptive temperature control automotive seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720776087.0U CN206938522U (en) | 2017-06-28 | 2017-06-28 | Adaptive temperature control automotive seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206938522U true CN206938522U (en) | 2018-01-30 |
Family
ID=61367262
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720776087.0U Expired - Fee Related CN206938522U (en) | 2017-06-28 | 2017-06-28 | Adaptive temperature control automotive seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206938522U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107458281A (en) * | 2017-06-28 | 2017-12-12 | 重庆延锋安道拓汽车部件***有限公司 | Self-adapted car seat with flexible seat |
| CN108909889A (en) * | 2018-07-25 | 2018-11-30 | 王艳 | A kind of all-terrain vehicle cushion with quick temperature-reducing function |
| CN110861540A (en) * | 2019-11-13 | 2020-03-06 | 安闻汽车技术(天津)有限公司 | Seat foaming structure, preparation method thereof and automobile seat |
-
2017
- 2017-06-28 CN CN201720776087.0U patent/CN206938522U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107458281A (en) * | 2017-06-28 | 2017-12-12 | 重庆延锋安道拓汽车部件***有限公司 | Self-adapted car seat with flexible seat |
| CN107458281B (en) * | 2017-06-28 | 2023-10-20 | 安道拓(重庆)汽车部件有限公司 | Self-adaptive automobile seat with flexible seat cushion |
| CN108909889A (en) * | 2018-07-25 | 2018-11-30 | 王艳 | A kind of all-terrain vehicle cushion with quick temperature-reducing function |
| CN110861540A (en) * | 2019-11-13 | 2020-03-06 | 安闻汽车技术(天津)有限公司 | Seat foaming structure, preparation method thereof and automobile seat |
| CN110861540B (en) * | 2019-11-13 | 2024-04-30 | 安闻汽车技术(天津)有限公司 | Seat foaming structure, preparation method thereof and automobile seat |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180130 Termination date: 20200628 |