CN101665090A - Adjusting device and vehicle seat - Google Patents
Adjusting device and vehicle seat Download PDFInfo
- Publication number
- CN101665090A CN101665090A CN200810214897A CN200810214897A CN101665090A CN 101665090 A CN101665090 A CN 101665090A CN 200810214897 A CN200810214897 A CN 200810214897A CN 200810214897 A CN200810214897 A CN 200810214897A CN 101665090 A CN101665090 A CN 101665090A
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- rotating shaft
- pedestal
- slide rail
- seat
- load
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Abstract
The invention relates to an adjusting device and a vehicle seat. The adjusting device is used for adjusting a seat in a vehicle, and comprises a first slide rail, a base and a supporting member. The first slide rail is locked on a bottom plate of the vehicle. The base also comprises a first sliding part, a rotating shaft bearing seat and a rotary guide groove, wherein the first sliding part is glidingly arranged in the first slide rail; and the rotating shaft bearing seat is arranged on the first sliding part. The supporting member also comprises a rotating shaft which is rotationally fixed inthe rotating shaft bearing seat, and guide wheels which can be arranged in the rotary guide groove in a rolling mode. When the first sliding part slides in the first slide rail, the base and the supporting member slide relative to the first slide rail. Moreover, when the rotating shaft rotates in the rotating shaft bearing seat, the guide wheels roll along the rotary guide groove so that the supporting member rotates relative to the base by taking the rotating shaft as a center. The vehicle seat comprises a cushion, a seat back and the adjusting device. Therefore, the disabled can conveniently get in and out the vehicle under the condition of smaller internal vehicle space.
Description
Technical field
The present invention relates to a kind of in order to adjust the setting device of seat, and the seat that comprises this setting device, and especially, the present invention relates to a kind of rotatable and setting device of slipping vehicles seat simultaneously, and the seat that comprises this setting device.
Background technology
Along with scientific and technological progress and individuals with disabilities's right comes into one's own gradually, part manufacturer releases the product that can allow the individuals with disabilities make things convenient for vehicles passing in and out successively.Yet these products are most of to be developed by foreign vendor, and belongs to the product of exclusive vehicle style, and therefore price is higher usually, and the user must pay higher cost.
Because the general vehicle space is less, car door is also narrower, therefore needs special seat setting device, seat is rotated and moves to release car door, and then combine with the wheelchair that cooperates, allow the individuals with disabilities not need other people to assist, just vehicles passing in and out easily.
In prior art, existing several relevant seat setting devices are suggested, as No. 2776583 patent of the 388th, No. 022 patent of TaiWan, China invention notification number and France.Above-mentioned two patents need bigger interior space to install, and therefore are not suitable for more small-sized vehicle and use.In addition,,, stronger structure design must be arranged, therefore can raise the cost, also increase the complexity of installing though its space that needs is less about day disclosure 2002-337577 patent.Moreover, about day disclosure 2002-065748 patent and day disclosure 2003-127726 patent, above-mentioned two patent utilization connecting rods can rotate simultaneously seat and move, but because length of connecting rod is fixed, therefore can't flexibly be applicable to different vehicles.In addition, most seat setting device often needs to increase extra device or element, just can reach the function that the general vehicle seat moves forward and backward adjustment.And seat of the prior art can be subjected to the interference (that is, chair back part is blocked by bearing circle) of bearing circle in rotation process, therefore be difficult to be installed in the driving side, only can be installed in the copilot side.
Summary of the invention
Therefore, a purpose of the present invention is to provide a kind of seat setting device, to address the above problem.
According to a specific embodiment of the present invention, this setting device comprises first slide rail, pedestal and load-carrying element.This first sliding track lock is fixed on the interior base plate of this vehicle.This pedestal also comprises first sliding part, rotating shaft load bearing seat and rotation guide groove.This first sliding part is installed in this first slide rail slidably, and this rotating shaft load bearing seat then is arranged on this first sliding part.This load-carrying element also comprises rotating shaft and propelling sheave.This rotating shaft is arranged at a first side of this load-carrying element, and this rotating shaft is fixed in this rotating shaft load bearing seat rotationally, and this propelling sheave then is arranged at a second side of this load-carrying element, and this propelling sheave rollably is arranged in this rotation guide groove.
When this first sliding part slided in this first slide rail, this pedestal and this load-carrying element slided with respect to this first slide rail.In addition, when this rotating shaft was rotated in this rotating shaft load bearing seat, this propelling sheave rolled along this rotation guide groove, and causing this load-carrying element is that rotate with respect to this pedestal at the center with this rotating shaft.
Another object of the present invention is to provide a kind of seat that comprises aforementioned setting device, to address the above problem.
According to a specific embodiment of the present invention, this seat comprises cushion, the chair back, first slide rail, pedestal and load-carrying element.As previously mentioned, this first slide rail is locked on the base plate in the vehicle.This pedestal also comprises first fixed part except aforesaid first sliding part, rotating shaft load bearing seat and rotation guide groove.This first fixed position is also locked this chair back in a side of this pedestal admittedly in order to combination.In addition, this load-carrying element locks in the bottom surface of this cushion admittedly, and comprises aforesaid rotating shaft and propelling sheave.
And when this first sliding part slided in this first slide rail, this pedestal and this load-carrying element drive this cushion and this chair back slides with respect to this first slide rail.In addition, when this rotating shaft was rotated in this rotating shaft load bearing seat, this propelling sheave rolled along this rotation guide groove, and causing this load-carrying element to drive this cushion is that rotate with respect to this pedestal at the center with this rotating shaft.
Therefore, according to setting device of the present invention, it utilizes rotating shaft and propelling sheave on the load-carrying element, rotating shaft load bearing seat on the collocation pedestal and rotation guide groove, and the cushion that drives seat rotates.Therefore, even under less interior space condition restriction, setting device also can be with the cushion part of seat, shift out outside the car door smooth-goingly, and then combine with the wheelchair that cooperates, allow the individuals with disabilities not need other people to assist, just vehicles passing in and out easily.Especially, because seat of the present invention has only cushion partly to shift out outside the car door when rotated, and chair back part still is positioned at car, therefore is not vulnerable to the interference of bearing circle, and can be set at the driving side.
And the present invention does not need extra device or element, just can reach the function that the general vehicle seat moves forward and backward easily.In addition because simple in structure, cost is lower, therefore it is also quite easy to install, and the more cheap price of user and installation and use experience quite easily can be provided.In addition, adjustment member of the present invention can carry out dwindling of size according to circumstances or amplify, and therefore goes for different vehicles, has sizable elasticity in design.
Can be further understood by following detailed description and accompanying drawing about the advantages and spirit of the present invention invention.
Description of drawings
Fig. 1 shows the part decomposition view according to the setting device 1 of a specific embodiment of the present invention.
Fig. 2 A and Fig. 2 B show the birds-eye view according to setting device of the present invention respectively.
Fig. 3 A and Fig. 3 B show the birds-eye view according to setting device of the present invention respectively.
Fig. 4 shows the three-dimensional view according to the seat of a specific embodiment of the present invention.
Wherein, description of reference numerals is as follows:
1,54: setting device 10: load-carrying element
100: rotating shaft 102: propelling sheave
104: first side 106: second side
120a, 120b, 542b: sliding part 12,542: pedestal
122: rotating shaft load bearing seat 124: the rotation guide groove
126a, 126b, 542a: fixed part 14a, 540a: first slide rail
14b, 540b: second slide rail 5: seat
50: cushion 52: the chair back
56: the reclining member
The specific embodiment
The seat that the invention provides a kind of seat setting device and comprise this setting device below will be described specific embodiments of the invention in detail, thus the simplicity that fully explains orally feature of the present invention, spirit, advantage and implement.
Please refer to Fig. 1, Fig. 1 shows the part decomposition view according to the setting device 1 of a specific embodiment of the present invention.As shown in the figure, setting device 1 according to the present invention comprises load-carrying element 10, pedestal 12, the first slide rail 14a and the second slide rail 14b.
Described slide rail 14a, 14b can be locked on the base plate of vehicle, and described slide rail 14a, 14b are parallel to each other.In practical application, the quantity of slide rail can depend on the circumstances, and for example, during or seat that volume less light in carrying, can only use a slide rail; Perhaps, use the slide rail more than three to strengthen degree of stability.
This pedestal 12 comprises the first sliding part 120a, the second sliding part 120b, rotating shaft load bearing seat 122, rotation guide groove 124, the first fixed part 126a and the second fixed part 126b.This first sliding part 120a and this second sliding part 120b are installed in respectively among the first slide rail 14a and the second slide rail 14b slidably, cause this pedestal 12 to slide along described slide rail 14a, 14b.In addition, this rotating shaft load bearing seat 122 is arranged on this first sliding part 120a.Certainly, in practical application, this rotating shaft load bearing seat 122 also can be set at other suitable position.
As shown in the figure, to be positioned at this rotating shaft load bearing seat 122 be on the circumference of an imaginary circles (in not shown) in the center of circle to the rotation guide groove 124 in this specific embodiment.And in actual applications, the outward appearance of rotation guide groove 124 and all can adjust according to circumstances with the relativeness of rotating shaft load bearing seat 122.The first fixed part 126a and the second fixed part 126b relatively are arranged on this pedestal 12, in order in conjunction with and the chair back (not shown) of locking this seat admittedly.
This load-carrying element 10 comprises rotating shaft 100 and propelling sheave 102.This rotating shaft 100 is arranged at the first side 104 of this load-carrying element 10, and this rotating shaft 100 is fixed in the rotating shaft load bearing seat 122 on this pedestal 12 rotationally.Note that in practical application because rotating shaft load bearing seat 122 can be set at other suitable positions, so rotating shaft 100 also can cooperate rotating shaft load bearing seat 122 and be arranged at other suitable positions, not necessarily will be arranged on the first side 104 of load-carrying element 10.In addition, this propelling sheave 102 is arranged at a second side 106 of this load-carrying element 10.And this propelling sheave 102 rollably is arranged in the rotation guide groove 124 on this pedestal 12.As shown in the figure, this first side 104 is vertical substantially with this second side 106.In practical application, this load-carrying element 10 locks in the bottom surface of the cushion (not shown) of this seat admittedly.
With reference to Fig. 2 A and Fig. 2 B, Fig. 2 A and Fig. 2 B show the birds-eye view according to setting device of the present invention respectively together.As shown in the figure, when this first sliding part 120a and this second sliding part 120b respectively at this first slide rail 14a and this second slide rail 14b in when direction D slides, this pedestal 12 and this load-carrying element 10 can slide along direction D with respect to this first slide rail 14a and this second slide rail 14b.In practical application, the two ends of described slide rail 14a, 14b can be provided with fixed block, break away to prevent the first sliding part 120a and this second sliding part 120b.
With reference to Fig. 3 A and Fig. 3 B, Fig. 3 A and Fig. 3 B show the birds-eye view according to setting device of the present invention equally.As shown in the figure, when this rotating shaft 100 was rotated in this rotating shaft load bearing seat 122, this propelling sheave 102 rolled along this rotation guide groove 124, and causing this load-carrying element 10 is that rotate with respect to this pedestal 12 at the center with this rotating shaft 100.
In practical application, setting device of the present invention also can comprise suitable structure stiffening device, in order to the bearing force of reinforcement setting device to seat, and durability.For example, this pedestal can comprise brace panel, and it is locked in the bottom of this pedestal, in order to strengthen this pedestal.In addition, the several portions of setting device of the present invention can be simplified manufacturing course by integrated mode, and higher durability is provided.
The present invention also provides the seat that comprises aforementioned setting device.See also Fig. 4, Fig. 4 shows the three-dimensional view according to the seat of a specific embodiment of the present invention.As shown in the figure, seat 5 of the present invention comprises cushion 50, the chair back 52 and setting device 54.As previously mentioned, setting device 54 comprises the first slide rail 540a, the second slide rail 540b, pedestal 542 and load-carrying element (not shown) equally.
Especially, as shown in the figure, the chair back 52 by reclining member 56 in conjunction with and lock in the fixed part 542a of the pedestal 542 of setting device 54 admittedly, and the angle of inclination of this chair back 52 can be adjusted by this reclining member 56.In addition, cushion 50 is fixed on this load-carrying element.
When the sliding part 542b of pedestal 542 slided in slide rail 540a, 540b, this pedestal 542 and this load-carrying element drive this cushion 50 and this chair back 52 slides with respect to slide rail 540a, 540b.In addition, as described above, when the rotating shaft of load-carrying element was rotated in the rotating shaft load bearing seat of pedestal 542, the propelling sheave of load-carrying element rolled along the rotation guide groove of this pedestal 542, and causing this load-carrying element to drive this cushion 50 is that rotate with respect to this pedestal 542 at the center with this rotating shaft.
Compared to prior art, according to setting device of the present invention, it utilizes rotating shaft and propelling sheave on the load-carrying element, rotating shaft load bearing seat on the collocation pedestal and rotation guide groove, and the cushion that drives seat rotates.Thus, even under less interior space condition restriction, setting device also can be with the cushion part of seat, shift out outside the car door smooth-goingly, and then combine with the wheelchair that cooperates, allow the individuals with disabilities not need other people to assist, just vehicles passing in and out easily.Especially, because seat of the present invention has only cushion partly to shift out outside the car door when rotated, and chair back part still is positioned at car, therefore is not vulnerable to the interference of bearing circle, and can be set at the driving side.
And the present invention does not need extra device or element, just can reach the function that the general vehicle seat moves forward and backward easily.In addition because simple in structure, cost is lower, therefore it is also quite easy to install, and the more cheap price of user and installation and use experience quite easily can be provided.Moreover adjustment member of the present invention can carry out dwindling of size according to circumstances or amplify, and therefore goes for different vehicles, has sizable elasticity in design.
By the above detailed description of preferred embodiments, hope can be known description feature of the present invention and spirit more, but is not to come protection scope of the present invention is limited with above-mentioned disclosed preferred embodiment.On the contrary, its objective is that hope can be covered by the arrangement of various changes and tool identity property in the appending claims of the present invention institute restricted portion.
Claims (18)
1. setting device, in order to adjust the seat in the vehicle, this setting device comprises:
One first slide rail is locked on the base plate in this vehicle;
One pedestal comprises:
One first sliding part is installed in this first slide rail slidably;
One rotating shaft load bearing seat is arranged on this first sliding part; And
One rotation guide groove; And
One load-carrying element comprises:
One rotating shaft be arranged at a first side of this load-carrying element, and this rotating shaft is fixed in rotationally in this rotating shaft load bearing seat; And
One propelling sheave be arranged at a second side of this load-carrying element, and this propelling sheave is arranged at rollably in this rotation guide groove;
Wherein when this first sliding part slided in this first slide rail, this pedestal and this load-carrying element slided with respect to this first slide rail;
Wherein when this rotating shaft was rotated in this rotating shaft load bearing seat, this propelling sheave rolled along this rotation guide groove, and causing this load-carrying element is that rotate with respect to this pedestal at the center with this rotating shaft.
2. setting device as claimed in claim 1 also comprises:
One second slide rail, this first sliding track lock is fixed on this interior base plate of this vehicle relatively, and this second slide rail is parallel with this first slide rail.
3. setting device as claimed in claim 2, wherein this pedestal also comprises:
One second sliding part is installed in this second slide rail slidably.
4. setting device as claimed in claim 1, wherein this pedestal also comprises:
One brace panel is locked in the bottom of this pedestal, in order to strengthen this pedestal.
5. setting device as claimed in claim 1, wherein this pedestal also comprises:
One first fixed part is positioned at a side of this pedestal, in order in conjunction with and lock the chair back of this seat admittedly.
6. setting device as claimed in claim 5, wherein this first fixed part is also locked this chair back admittedly by reclining member combination, and the angle of inclination of this chair back can be adjusted by this reclining member.
7. setting device as claimed in claim 5, wherein this pedestal also comprises:
One second fixed part is positioned at the opposite side of this pedestal with respect to this first fixed part, also locks this chair back admittedly in order to combination.
8. setting device as claimed in claim 1, wherein this load-carrying element locks in the bottom surface of a cushion of this seat admittedly.
9. setting device as claimed in claim 1, wherein to be positioned at this rotating shaft load bearing seat be on the circumference of an imaginary circles in the center of circle to this rotation guide groove.
10. setting device as claimed in claim 1, wherein this first side of this load-carrying element is vertical mutually with this second side.
11. a seat comprises:
One cushion;
One chair back;
One first slide rail is locked on the base plate in the vehicle;
One pedestal comprises:
One first sliding part is installed in this first slide rail slidably;
One rotating shaft load bearing seat is arranged on this first sliding part;
One rotation guide groove; And
One first fixed part is positioned at a side of this pedestal, in order in conjunction with and lock this chair back admittedly; And
One load-carrying element, admittedly lock in the bottom surface of this cushion, this load-carrying element comprises:
One rotating shaft be arranged at a first side of this load-carrying element, and this rotating shaft is fixed in rotationally in this rotating shaft load bearing seat; And
One propelling sheave be arranged at a second side of this load-carrying element, and this propelling sheave is arranged at rollably in this rotation guide groove;
Wherein when this first sliding part slided in this first slide rail, this pedestal and this load-carrying element drive this cushion and this chair back slides with respect to this first slide rail;
Wherein when this rotating shaft was rotated in this rotating shaft load bearing seat, this propelling sheave rolled along this rotation guide groove, and causing this load-carrying element to drive this cushion is that rotate with respect to this pedestal at the center with this rotating shaft.
12. seat as claimed in claim 11 also comprises:
One second slide rail, this first sliding track lock is fixed on this interior base plate of this vehicle relatively, and this second slide rail is parallel with this first slide rail.
13. seat as claimed in claim 12, wherein this pedestal also comprises:
One second sliding part is installed in this second slide rail slidably.
14. seat as claimed in claim 11, wherein this pedestal also comprises:
One brace panel is locked in the bottom of this pedestal, in order to strengthen this pedestal.
15. seat as claimed in claim 11, wherein this first fixed part is also locked this chair back admittedly by reclining member combination, and the angle of inclination of this chair back can be adjusted by this reclining member.
16. seat as claimed in claim 11, wherein this pedestal also comprises:
One second fixed part is positioned at the opposite side of this pedestal with respect to this first fixed part, also locks this chair back admittedly in order to combination.
17. seat as claimed in claim 11, wherein to be positioned at this rotating shaft load bearing seat be on the circumference of an imaginary circles in the center of circle to this rotation guide groove.
18. seat as claimed in claim 11, wherein this first side of this load-carrying element is vertical mutually with this second side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102148972A CN101665090B (en) | 2008-09-03 | 2008-09-03 | Adjusting device and vehicle seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008102148972A CN101665090B (en) | 2008-09-03 | 2008-09-03 | Adjusting device and vehicle seat |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101665090A true CN101665090A (en) | 2010-03-10 |
| CN101665090B CN101665090B (en) | 2012-05-23 |
Family
ID=41801925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008102148972A Expired - Fee Related CN101665090B (en) | 2008-09-03 | 2008-09-03 | Adjusting device and vehicle seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101665090B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101982342A (en) * | 2010-11-04 | 2011-03-02 | 上海强生集团汽车修理有限公司 | Mechanical barrier-free taxi seat |
| WO2017096446A1 (en) * | 2015-12-07 | 2017-06-15 | Espig Daniel | Movable seat device for public transport vehicles |
| CN107804195A (en) * | 2017-11-20 | 2018-03-16 | 山西鑫圭星科技有限公司 | Electronic accessible rotary seat for disabled person's automobile |
| CN110091780A (en) * | 2018-12-29 | 2019-08-06 | 江苏三乔智能科技有限公司 | A kind of rotatable car-seat chair frame |
| WO2020259240A1 (en) * | 2019-06-27 | 2020-12-30 | Ningbo Geely Automobile Research & Development Co., Ltd. | Rotatable vehicle seat and method for rotating rotatable vehicle seat |
| CN113085673A (en) * | 2021-03-05 | 2021-07-09 | 一汽奔腾轿车有限公司 | Rotary type sitting basin framework mechanism |
| WO2023046052A1 (en) * | 2021-09-27 | 2023-03-30 | 恺博(常熟)座椅机械部件有限公司 | Structure for improving rear impact strength of swivel seat mechanism |
| WO2023142950A1 (en) * | 2022-01-27 | 2023-08-03 | 北京车和家汽车科技有限公司 | Seat rotating device, seat, and vehicle |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2776583B1 (en) * | 1998-03-31 | 2000-05-26 | Faure Bertrand Equipements Sa | AUTOMOTIVE VEHICLE SEAT HAVING A SEAT WITH A REINFORCED FIXING ON THE VEHICLE FLOOR |
| JP4660010B2 (en) * | 2001-05-16 | 2011-03-30 | 和光工業株式会社 | Vehicle seating device |
| JP2003127726A (en) * | 2001-10-19 | 2003-05-08 | Nansei:Kk | Seat rotary base for vehicle |
| JP4082110B2 (en) * | 2002-07-11 | 2008-04-30 | トヨタ車体株式会社 | Seat redirection mechanism |
| CN2723263Y (en) * | 2004-04-28 | 2005-09-07 | 长盈企业股份有限公司 | Vehicle chair rotary mechanism |
| JP2006281962A (en) * | 2005-03-31 | 2006-10-19 | Autech Japan Inc | Rotating slide seat device |
-
2008
- 2008-09-03 CN CN2008102148972A patent/CN101665090B/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101982342A (en) * | 2010-11-04 | 2011-03-02 | 上海强生集团汽车修理有限公司 | Mechanical barrier-free taxi seat |
| WO2017096446A1 (en) * | 2015-12-07 | 2017-06-15 | Espig Daniel | Movable seat device for public transport vehicles |
| CN107804195A (en) * | 2017-11-20 | 2018-03-16 | 山西鑫圭星科技有限公司 | Electronic accessible rotary seat for disabled person's automobile |
| CN110091780A (en) * | 2018-12-29 | 2019-08-06 | 江苏三乔智能科技有限公司 | A kind of rotatable car-seat chair frame |
| WO2020259240A1 (en) * | 2019-06-27 | 2020-12-30 | Ningbo Geely Automobile Research & Development Co., Ltd. | Rotatable vehicle seat and method for rotating rotatable vehicle seat |
| CN113085673A (en) * | 2021-03-05 | 2021-07-09 | 一汽奔腾轿车有限公司 | Rotary type sitting basin framework mechanism |
| WO2023046052A1 (en) * | 2021-09-27 | 2023-03-30 | 恺博(常熟)座椅机械部件有限公司 | Structure for improving rear impact strength of swivel seat mechanism |
| WO2023142950A1 (en) * | 2022-01-27 | 2023-08-03 | 北京车和家汽车科技有限公司 | Seat rotating device, seat, and vehicle |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101665090B (en) | 2012-05-23 |
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Granted publication date: 20120523 |
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