CN103895536B - A kind of device for regulating chair angle - Google Patents
A kind of device for regulating chair angle Download PDFInfo
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- CN103895536B CN103895536B CN201210582235.7A CN201210582235A CN103895536B CN 103895536 B CN103895536 B CN 103895536B CN 201210582235 A CN201210582235 A CN 201210582235A CN 103895536 B CN103895536 B CN 103895536B
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- connecting panel
- connection pipe
- side plate
- rotationally connected
- motor
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Abstract
The invention provides a kind of device for regulating chair angle, comprising: the first side plate; Second side plate, the second side plate and the first side plate are oppositely arranged; First connection pipe, described first connection pipe two ends are rotationally connected the first side plate and the second side plate respectively; Connecting panel before first, before described first, connecting panel is rotationally connected the first side plate; Connecting panel before second, before described second, before connecting panel and first, connecting panel is oppositely arranged, and before described second, connecting panel is rotationally connected the second side plate; Second connection pipe, connecting panel before connecting panel and second before described second connection pipe two ends are fixedly connected with first respectively; Drive motor, connecting panel before described drive motor clutch end is rotationally connected first, described drive motor connects the first side plate and the first connection pipe rotationally; With sit basin, described second connection pipe is rotationally connected sits basin.
Description
Technical field
The present invention relates to a kind of device for regulating chair angle.
Background technology
For improving the travelling comfort of seat, current electric seat of car is provided with Chain cushion angle regulating function substantially.As shown in Figure 1, anti-lower drowning pipe 1 and inclination angle driving tube 15 are longitudinally arranged, anti-lower drowning pipe 1 is fixed parts in automotive seat, regulating mechanism is as installation foundation, inclination angle driving tube 15 is the driver element of cushion angular adjustment, the relatively anti-lower upper and lower swing of drowning pipe 1 of inclination angle driving tube 15, thus the angle that cushion leading portion can be regulated upper and lower.Here the forward and backward position of cushion refers to that people under normal circumstances, is sitting in the forward and backward position on Chain cushion.Inclination angle driving tube 15 is connected with the basin of sitting of automotive seat by sitting basin plastic buckle 7.The left end of the inclination angle driving tube 15 is as shown in the figure fixed with front rod 5 and electric machine support 13 respectively, one end and the driving tube 15 of front rod 5 are fixed, the other end connects drive nut support 16 rotationally, the upper end of electric machine support 13 is fixed on the left end of inclination angle driving tube 15, and motor 8 entirety is installed in rotation on the lower end of electric machine support 13.The upper end of drive nut support 16 is fixed on anti-lower drowning pipe 1, and drive nut 10 is installed in rotation on the lower end of drive nut support 16.The power output member of motor 8 is screw mandrel, and screw mandrel and drive nut 10 form thread transmission.At the second segment also i.e. right-hand member as shown in the figure of inclination angle driving tube 15 and anti-lower drowning pipe 1, the two is connected rotatably by connecting rod 3,5, specifically, one end of connecting rod 3 is fixed on the right-hand member of anti-lower drowning pipe 1, and between connecting rod 3,5, being connected to form revolute pair, one end of connecting rod 5 is fixed on the right-hand member of inclination angle driving tube 15.
But the device for regulating chair angle structure of the prior art is comparatively complicated, and number of parts is more.First, anti-lower drowning pipe 1 is fixing cannot rotating relative to seat, like this when seat trailing portion up-down adjustment, just need to increase the intensity that a steel pipe (not shown) increases seat in the middle of two front connecting panels, ensure regulate synchronism, and the steel pipe needing this to newly increase together with front connecting panel around seat rotation, add number of parts, and needing larger installing space, cost also can increase a lot; The second, the installation fixed form of motor 8 of the prior art, the amount of parts of needs is more, and the path of motion of motor 8, and the installing space of needs is larger.
Summary of the invention
For solving device for regulating chair angle complex structure in prior art, technical matters that installing space is large, the invention provides a kind of device for regulating chair angle.
A kind of device for regulating chair angle provided by the invention, comprising: the first side plate; Second side plate, the second side plate and the first side plate are oppositely arranged; First connection pipe, described first connection pipe two ends are rotationally connected the first side plate and the second side plate respectively; Connecting panel before first, before described first, connecting panel is rotationally connected the first side plate; Connecting panel before second, before described second, before connecting panel and first, connecting panel is oppositely arranged, and before described second, connecting panel is rotationally connected the second side plate; Second connection pipe, connecting panel before connecting panel and second before described second connection pipe two ends are fixedly connected with first respectively; Drive motor, connecting panel before described drive motor clutch end is rotationally connected first, described drive motor connects the first side plate and the first connection pipe rotationally; With sit basin, described second connection pipe is rotationally connected sits basin.
A kind of device for regulating chair angle, before driving first by drive motor, before connecting panel and second, connecting panel rotates around the first side plate and the second side plate respectively, before first, before connecting panel and second, connecting panel drives the second connection pipe to rotate, achieve seat front up-down adjustment, and less with the union piece of drive motor, the first connection pipe instead of anti-lower drowning pipe and the reinforced pipe realizing seat rear up-down adjustment in prior art, decreases parts, take up room also less, saved cost.
Accompanying drawing explanation
Fig. 1 is prior art device for regulating chair angle schematic diagram.
Fig. 2 is embodiment of the present invention device for regulating chair angle schematic diagram.
Fig. 3 is embodiment of the present invention device for regulating chair angle exploded perspective view.
Fig. 4 is embodiment of the present invention device for regulating chair angle initial condition side schematic view.
Fig. 5 is the side schematic view that embodiment of the present invention device for regulating chair angle leading portion is in extreme higher position.
Fig. 6 is the embodiment of the present invention second connection pipe coupling assembling side schematic view.
Detailed description of the invention
In order to make technical matters solved by the invention, technical scheme and beneficial effect clearly understand, below in conjunction with drawings and Examples, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
Below in conjunction with drawings and Examples, the present invention is described further.Position, seat front, rear, left and right in the embodiment of the present invention, refers to: people under normal circumstances, sits the position, front, rear, left and right on the seat.
As shown in Figures 2 to 6, embodiments provide a kind of device for regulating chair angle, comprising:
First side plate 100;
Second side plate 200, second side plate 200 and the first side plate 100 are oppositely arranged;
First connection pipe 300, described first connection pipe 300 two ends are rotationally connected the first side plate 100 and the second side plate 200 respectively;
Connecting panel 400 before first, before described first, connecting panel 400 is rotationally connected the first side plate 100;
Connecting panel 500 before second, before described second, before connecting panel 500 and first, connecting panel 400 is oppositely arranged, and before described second, connecting panel 500 is rotationally connected the second side plate 200;
Second connection pipe 600, connecting panel 500 before connecting panel 400 and second before described second connection pipe 600 two ends are fixedly connected with first respectively;
Drive motor 700, connecting panel 400 before described drive motor 700 clutch end is rotationally connected first, described drive motor 700 connects the first side plate 100 and the first connection pipe 300 rotationally; With
Sit basin 1000, described second connection pipe 600 is rotationally connected sits basin 1000.
Concrete, described device for regulating chair angle, also comprises:
Connecting panel 800 after first;
Connecting panel 900 after second, after described second, connecting panel 900 and the first rear connecting panel 800 are oppositely arranged;
The two ends of described first connection pipe 300 are fixedly connected with the first rear connecting panel 800 and the second rear connecting panel 900 respectively.Connecting panel 800 and the second rear connecting panel 900 connecting chair slide rail respectively after described first, after the first connection pipe 300 is connected to first, connecting panel 800 and the second rear connecting panel 900, enhance seat intensity, effectively ensure that the synchronism that seat rear regulates.
Drowning pipe 1 is fixing relative to seat cannot rotate for prior art anti-lower, the effect of anti-dive can only be played, like this when seat trailing portion up-down adjustment, just need to increase the intensity that a reinforced pipe (not shown) increases seat in the middle of two front connecting panels, ensure the synchronism of seat rear up-down adjustment, and the steel pipe needing this to newly increase together with front connecting panel around seat rotation, add number of parts, and needing larger installing space, cost also can increase a lot; Here the first connection pipe 300 is positioned at seat front lower place, the effect of anti-dive can be played, and can around the first connection pipe 300 axis rotation, first rear connecting panel 800 and the second rear connecting panel 900 link together by the first connection pipe 300, can increase the intensity of seat, effectively ensure that the synchronism of seat rear up-down adjustment, anti-lower drowning pipe 8 of the prior art and reinforced pipe is equivalent to unite two into one, decrease number of parts, and reduce installing space, reduce cost of product.
Concrete, connecting panel 400, Ke Yiwei before described drive motor 700 clutch end is rotationally connected first: connecting panel 400 before drive motor 700 clutch end is rotationally connected first by the first bolt 410.Before described first, connecting panel 400 is rotationally connected the first side plate 100 by the second bolt 420.
Concrete, described device for regulating chair angle comprises:
Motor first adapter plate 710, described motor first adapter plate 710 is rotationally connected drive motor 700, and described motor first adapter plate 710 turning set is located on the first connection pipe 300, and described motor first adapter plate 710 is fixed on the first side plate 100.Motor first adapter plate 710 achieves drive motor 700 and is rotationally connected the first connection pipe 300.
Described device for regulating chair angle also comprises:
Motor second adapter plate 720, described motor second adapter plate 720 is rotationally connected drive motor 700, and described motor second adapter plate 720 is fixedly connected with motor first adapter plate 710.Thus achieve motor first adapter plate 710 and be rotationally connected drive motor 700, because motor first adapter plate 710 is fixed on the first side plate 100, thus drive motor 700 is rotationally connected the first side plate 100.Described drive motor 700 is rotationally connected the second adapter plate 720 by the first rivet 711.Described motor second adapter plate 720 is fixedly connected with motor first adapter plate 710 by the 3rd bolt 712.
Be appreciated that in embodiments of the present invention, connecting panel 400 before drive motor 700 clutch end is rotationally connected first.But connecting panel 500 before drive motor 700 clutch end also can be rotationally connected second in fact, accordingly, described drive motor 700 other end is rotationally connected the second side plate 200 and the first connection pipe 300.
Concrete, described second connection pipe 600 comprises:
Second connection pipe coupling assembling 610, described second connection pipe 600 is rotationally connected the second connection pipe coupling assembling 610,
Described second connection pipe coupling assembling 610 comprises:
First half-turn 611, described first half-turn 611 is fixedly connected with sits basin 1000;
Second half-turn 612, described second half-turn 612 engages the two the first half-turns 611;
Mounting ring 613, described mounting ring 613 wraps up the second half-turn 612, and described mounting ring 613 two ends are separately fixed to be sat on basin 1000.
Like this, the first half-turn 611 and the second half-turn 612 are just fixed circle 613 and sit basin 1000 and firmly fix, and cross section forms waist shaped hole, makes the second connection pipe 600 to rotate and to slide inside.The effect of described second connection pipe coupling assembling 610 is exactly connection second connection pipe 600 and sits basin 1000.
Drive motor 700 is moved by screw mandrel, drive motor 700 is driven to rotate around the second rivet 711, before driving before first connecting panel 400 and second, connecting panel 500 rotates around the second bolt 420, before first, before connecting panel 400 and second, connecting panel 500 drives the second connection pipe 600 to rotate, second connection pipe 600 is driven by the second connection pipe coupling assembling 610 and sits basin, make Chain cushion front portion be able to up-down adjustment, make cushion better support the leg of occupant, obtain good ride experience.
A kind of device for regulating chair angle, before driving first by drive motor 700, before connecting panel 400 and second, connecting panel 500 rotates around the first side plate 100 and the second side plate 200 respectively, before first, before connecting panel 400 and second, connecting panel 500 drives the second connection pipe 600 to rotate, achieve seat front up-down adjustment, and it is less with the union piece of drive motor 700, first connection pipe 300 instead of anti-lower drowning pipe and the reinforced pipe realizing seat rear up-down adjustment in prior art, decrease parts, take up room also less, saved cost.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, all any amendments done within the spirit and principles in the present invention, equivalent replacement and improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a device for regulating chair angle, is characterized in that, comprising:
First side plate (100);
Second side plate (200), the second side plate (200) and the first side plate (100) are oppositely arranged;
First connection pipe (300), described first connection pipe (300) two ends are rotationally connected the first side plate (100) and the second side plate (200) respectively;
Connecting panel (400) before first, before described first, connecting panel (400) is rotationally connected the first side plate (100);
Connecting panel (500) before second, before described second, before connecting panel (500) and first, connecting panel (400) is oppositely arranged, and before described second, connecting panel (500) is rotationally connected the second side plate (200);
Second connection pipe (600), connecting panel (500) before connecting panel (400) and second before described second connection pipe (600) two ends are fixedly connected with first respectively;
Drive motor (700), connecting panel (400) before described drive motor (700) clutch end is rotationally connected first, described drive motor (700) connects the first side plate (100) and the first connection pipe (300) rotationally; With
Sit basin (1000), described second connection pipe (600) is rotationally connected sits basin (1000).
2. a kind of device for regulating chair angle according to claim 1, is characterized in that, described device for regulating chair angle, also comprises:
Connecting panel (800) after first;
Connecting panel (900) after second, after described second, after connecting panel (900) and first, connecting panel (800) is oppositely arranged;
The two ends of described first connection pipe (300) are fixedly connected with the first rear connecting panel (800) and the second rear connecting panel (900) respectively.
3. a kind of device for regulating chair angle according to claim 1, is characterized in that, connecting panel (400) before drive motor (700) clutch end is rotationally connected first by the first bolt (410).
4. a kind of device for regulating chair angle according to claim 1, is characterized in that, before described first, connecting panel (400) is rotationally connected the first side plate (100) by the second bolt (420).
5. a kind of device for regulating chair angle according to claim 1, is characterized in that, described device for regulating chair angle comprises:
Motor first adapter plate (710), described motor first adapter plate (710) is rotationally connected drive motor (700), described motor first adapter plate (710) turning set is located on the first connection pipe (300), and described motor first adapter plate (710) is fixed on the first side plate (100).
6. a kind of device for regulating chair angle according to claim 5, is characterized in that, described device for regulating chair angle comprises:
Motor second adapter plate (720), described motor second adapter plate (720) is rotationally connected drive motor (700), and described motor second adapter plate (720) is fixedly connected with motor first adapter plate (710).
7. a kind of device for regulating chair angle according to claim 6, is characterized in that, described drive motor (700) is rotationally connected motor second adapter plate (720) by the first rivet (711).
8. a kind of device for regulating chair angle according to claim 6, is characterized in that, described motor second adapter plate (720) is fixedly connected with motor first adapter plate (710) by the 3rd bolt (712).
9. a kind of device for regulating chair angle according to claim 1, is characterized in that, described device for regulating chair angle comprises:
Second connection pipe coupling assembling (610), described second connection pipe (600) is rotationally connected the second connection pipe coupling assembling (610),
Described second connection pipe coupling assembling (610) comprising:
First half-turn (611), described first half-turn (611) is fixedly connected with sits basin (1000);
Second half-turn (612), described second half-turn (612) engages the first half-turn (611);
Mounting ring (613), described mounting ring (613) wraps up the second half-turn (612), and described mounting ring (613) two ends are separately fixed to be sat on basin (1000).
10. a kind of device for regulating chair angle according to claim 9, is characterized in that, described first half-turn (611) and the second half-turn (612) cross section form waist shaped hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210582235.7A CN103895536B (en) | 2012-12-28 | 2012-12-28 | A kind of device for regulating chair angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210582235.7A CN103895536B (en) | 2012-12-28 | 2012-12-28 | A kind of device for regulating chair angle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103895536A CN103895536A (en) | 2014-07-02 |
| CN103895536B true CN103895536B (en) | 2016-04-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210582235.7A Active CN103895536B (en) | 2012-12-28 | 2012-12-28 | A kind of device for regulating chair angle |
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| Country | Link |
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| CN (1) | CN103895536B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102016007870A1 (en) | 2016-06-29 | 2018-01-04 | GM Global Technology Operations LLC (n. d. Ges. d. Staates Delaware) | Seat frame for a height-adjustable and tiltable seat pan |
| CN108119447A (en) * | 2016-11-29 | 2018-06-05 | 比亚迪股份有限公司 | Alloy in lightweight connection component and its manufacturing method, seat and vehicle |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6361109B1 (en) * | 1999-09-27 | 2002-03-26 | Magna Seating Systems Inc. | Seat cushion height adjuster |
| JP2006181259A (en) * | 2004-12-28 | 2006-07-13 | Delta Kogyo Co Ltd | Seat height adjusting device |
| CN2875874Y (en) * | 2005-11-30 | 2007-03-07 | 上海延锋江森座椅有限公司 | Six direction electric slide rail |
| EP1832467A2 (en) * | 2006-03-07 | 2007-09-12 | Recaro GmbH & Co. KG | Vehicle seat, in particular motor vehicles seat |
| JP2007296865A (en) * | 2006-04-27 | 2007-11-15 | Toyo Seat Co Ltd | Seat device for vehicle |
| CN201856665U (en) * | 2010-10-20 | 2011-06-08 | 佛吉亚(上海)管理有限公司 | Cushion angle adjusting mechanism of electric seat of automobile |
-
2012
- 2012-12-28 CN CN201210582235.7A patent/CN103895536B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6361109B1 (en) * | 1999-09-27 | 2002-03-26 | Magna Seating Systems Inc. | Seat cushion height adjuster |
| JP2006181259A (en) * | 2004-12-28 | 2006-07-13 | Delta Kogyo Co Ltd | Seat height adjusting device |
| CN2875874Y (en) * | 2005-11-30 | 2007-03-07 | 上海延锋江森座椅有限公司 | Six direction electric slide rail |
| EP1832467A2 (en) * | 2006-03-07 | 2007-09-12 | Recaro GmbH & Co. KG | Vehicle seat, in particular motor vehicles seat |
| JP2007296865A (en) * | 2006-04-27 | 2007-11-15 | Toyo Seat Co Ltd | Seat device for vehicle |
| CN201856665U (en) * | 2010-10-20 | 2011-06-08 | 佛吉亚(上海)管理有限公司 | Cushion angle adjusting mechanism of electric seat of automobile |
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| Publication number | Publication date |
|---|---|
| CN103895536A (en) | 2014-07-02 |
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