CN203427638U - Dual-drive folding seat - Google Patents
Dual-drive folding seat Download PDFInfo
- Publication number
- CN203427638U CN203427638U CN201320504285.3U CN201320504285U CN203427638U CN 203427638 U CN203427638 U CN 203427638U CN 201320504285 U CN201320504285 U CN 201320504285U CN 203427638 U CN203427638 U CN 203427638U
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- Prior art keywords
- vertical
- folding
- seat
- rotating shaft
- slide mechanism
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Abstract
The utility model belongs to the field of automobile accessories, and particularly relates to a dual-drive folding seat capable of being automatically folded and small in occupied space after folding. The dual-drive folding seat comprises a support connected with bearing equipment, wherein the support is provided with a vertical sliding mechanism, a folding chair back is connected with the vertical sliding mechanism, a rotating shaft is arranged on the middle lower portion of the folding chair back, a rotating power device is arranged on the vertical sliding mechanism, the rotating power device is connected with the rotating shaft through a rotating transmission mechanism, the two ends of the rotating shaft are connected with two sides of the tail portion of a folding stool through arc-shaped turning plates, the folding stool rotates along with the rotating shaft, a vertical transmission mechanism is arranged between the support and the vertical sliding mechanism, a vertical power device is arranged on the vertical sliding mechanism, and the vertical power device is connected with the vertical transmission mechanism. The dual-drive folding seat can be automatically unfolded and folded in a two-section mode, a user does not need to fold the seat manually, the occupied space of the folded seat can be effectively reduced after folding, and using space of the internal of an automobile for riding staff is enlarged.
Description
Technical field
The utility model belongs to vehicle body fittings field, particularly a kind of can auto-folder and folding after the little folding seat that takes up room, folding seat described in the utility model is for the seat modification of commercial vehicle or multipurpose automobile in addition.
Background technology
The conventional seat of automobile comprises a seat cushion and a back of seat, back of seat can be pivotally and seat cushion incorporates, common are two kinds of situations: a kind ofly can rotate around the shaft for seat cushion, realize the upwards folding of seat, another kind of can rotate around the shaft for back of seat, realize the folding forward of back of seat, there is following problem in the seat in existing design: 1 while folding, it needs manually seat to be turned down, user's experience is bad, 2, after seat cushion and back of seat are folding, can not effectively dwindle the volume that back of seat and seat cushion take, be unfavorable for expanding the space in car, cannot meet the requirement of user to interior space.
Summary of the invention
The utility model is for the deficiencies in the prior art, the utility model designs that a kind of two-period form is opened and folding folding seat, folding seat described in the utility model adopts automation to open and fold, without user by manually folding, and can effectively dwindle the space that folding seat takies after the utility model is folding, expand the space of automotive interior for passenger, met the requirement of people to space.
The utility model is achieved through the following technical solutions:
Two driving folding seats, it comprises the support being connected with load bearing equipment, it is characterized in that: on described support, be provided with vertical slide mechanism, folding chair back is connected with vertical slide mechanism, the middle and lower part of described folding chair back is provided with rotating shaft, on described vertical slide mechanism, be provided with rotational power plant, rotational power plant is connected with rotating shaft by rotation drive machine, the two ends of rotating shaft are connected with the both sides of Folding stool afterbody by arc turnover panel, Folding stool is along with rotating shaft is rotated, between support and vertical slide mechanism, be provided with vertical transmission mechanism, on vertical slide mechanism, be provided with Vertical Dynamic device, Vertical Dynamic device is connected with vertical transmission mechanism.
Described vertical slide mechanism comprises a pair of vertical guide rail being connected on support, on vertical guide rail, be provided with vertical slipper, vertical slipper is connected with folding chair back by connecting panel, also comprise the adapter plate being arranged between vertical slipper, on adapter plate, be provided with cliding seat, rotation drive machine is connected with cliding seat.
The front end of described Folding stool is symmetrically arranged with rotary folding pin, between folding pin, be provided with leg rotating shaft, also comprise the leg drive shaft that is arranged on folding chair back bottom, between leg drive shaft and leg rotating shaft, be provided with pipe link, the two ends of pipe link are flexibly connected with leg drive shaft and leg rotating shaft.
The upper end of described rotation drive machine is provided with headrest pipe link, and the upper end of folding chair back is provided with headrest sliding sleeve, and headrest pipe link is movably connected in headrest sliding sleeve, and the upper end of headrest pipe link is provided with headrest.
Described Vertical Dynamic device is drive motor, and the mouth of drive motor is provided with lifter wheel, and vertical transmission mechanism is the vertical tooth rack that is connected to support, and lifter wheel coordinates with vertical tooth rack.
Described Vertical Dynamic device is servomotor, and vertical transmission mechanism is the elevating screw being connected on support, and elevating screw is connected with servomotor, and elevating screw rotates and drives vertical slide mechanism to rise.
Described Vertical Dynamic device is motor, and vertical transmission mechanism is flexible drive mechanism, and described flexible rotating mechanism is Timing Belt, chain or steel rope.
Described rotational power plant is the rotary electric machine being connected on vertical slide mechanism, rotation drive machine is to be connected to the sliding rack of disposing on slide mechanism, and being connected to the quadrant gear coordinating with sliding rack in rotating shaft, rotary electric machine is by screw mechanism and sliding rack.
In sum, the utlity model has following beneficial effect:
The utility model has designed a kind of folding seat of two sectional type, be respectively the rotary folding of seat and the oscilaltion of the chair back folding, the rotary folding of seat can reduce the seat space taking in the horizontal direction, the oscilaltion of the chair back is folding, can dwindle the space that this seat takies in vertical direction, thereby actv. has dwindled the space that foldable rear seat chair takies, expanded the space in car, meet the requirement of user to interior space, the utility model adopts two drivings to control respectively the lifting of folding seat and opening of folding seat in addition, the sequential that can accurately control lifting and open, overcome the generation that folds and open entanglement, prevent the generation of unexpected safety misadventure.
Accompanying drawing explanation
Fig. 1 is two structural representations while driving folding seats folding;
Fig. 2 is the structural representation of other direction;
In figure, 1 is leg drive shaft, and 2 is arc turnover panel, and 3 is folding chair back, and 4 is cliding seat, 5 is vertical guide rail, and 6 is Vertical Dynamic device, and 7 is connecting panel, and 8 is vertical slipper, 9 is support, and 10 is headrest sliding sleeve, and 11 is headrest pipe link, and 12 is headrest, 13 is Folding stool, and 14 is folding pin, and 15 is leg rotating shaft, and 16 is pipe link, 17 is rotating shaft, and 18 is rotation drive machine, and 19 is rotational power plant, 20 is vertical transmission mechanism, and 21 is adapter plate, and 22 is elevating screw.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is further illustrated.
Two folding seats that drive as depicted in figs. 1 and 2, it comprises the support 9 being connected with load bearing equipment, on described support 9, be provided with vertical slide mechanism, folding chair back 3 is connected with vertical slide mechanism, the middle and lower part of described folding chair back 3 is provided with rotating shaft 17, on described vertical slide mechanism, be provided with rotational power plant 19, rotational power plant 19 is connected with rotating shaft 17 by rotation drive machine 18, the two ends of rotating shaft 17 are connected with the both sides of Folding stool 13 afterbodys by arc turnover panel 2, Folding stool 13 is along with rotating shaft is rotated, between support 9 and vertical slide mechanism, be provided with vertical transmission mechanism 20, on vertical slide mechanism, be provided with Vertical Dynamic device 6, Vertical Dynamic device 6 is connected with vertical transmission mechanism 20.
Described vertical slide mechanism comprises a pair of vertical guide rail 9 being connected on support 9, on vertical guide rail 9, be provided with vertical slipper 8, vertical slipper 8 is connected with folding chair back 3 by connecting panel 7, also comprise the adapter plate 21 being arranged between vertical slipper 8, on adapter plate 21, be provided with cliding seat 4, rotation drive machine is connected with cliding seat 4.
The front end of described Folding stool 13 is symmetrically arranged with rotary folding pin 14, between folding pin 14, be provided with leg rotating shaft 15, also comprise the leg drive shaft that is arranged on folding chair back 3 bottoms, between leg drive shaft and leg rotating shaft, be provided with pipe link 16, the two ends of pipe link 16 are flexibly connected with leg drive shaft 17 and leg rotating shaft 15.
The upper end of described rotation drive machine is provided with headrest pipe link 11, and the upper end of folding chair back 3 is provided with headrest sliding sleeve 10, and headrest pipe link 11 is movably connected in headrest sliding sleeve 10, and the upper end of headrest pipe link 11 is provided with headrest 12.
Described Vertical Dynamic device 6 is drive motor, and the mouth of drive motor is provided with lifter wheel, and vertical transmission mechanism 20 is for being connected to the vertical tooth rack of support, and lifter wheel coordinates with vertical tooth rack.
Preferably say, described Vertical Dynamic device 6 is servomotor, and vertical transmission mechanism 20 is for to be connected to the elevating screw on support, and elevating screw is connected with servomotor, and elevating screw rotates and drives vertical slide mechanism to rise.
Preferably say, described Vertical Dynamic device 6 is motor, and vertical transmission mechanism 20 is flexible drive mechanism, and described flexible rotating mechanism is Timing Belt, chain or steel rope,
The physical construction of the optimal way of above-mentioned two kinds is comparatively common, therefore do not adopt accompanying drawing to represent, those skilled in the art can expect the mode arranging.
Described rotational power plant 19 is for being connected to the rotary electric machine on vertical slide mechanism, rotation drive machine 18 is for being connected to the sliding rack of disposing on slide mechanism, and being connected to the quadrant gear coordinating with sliding rack in rotating shaft, rotary electric machine is by screw mechanism and sliding rack.
In sum, the utlity model has following beneficial effect:
The utility model has designed a kind of folding seat of two sectional type, be respectively the rotary folding of seat and the oscilaltion of the chair back folding, the rotary folding of seat can reduce the seat space taking in the horizontal direction, the oscilaltion of the chair back is folding, can dwindle the space that this seat takies in vertical direction, thereby actv. has dwindled the space that foldable rear seat chair takies, expanded the space in car, meet the requirement of user to interior space, the utility model adopts two drivings to control respectively the lifting of folding seat and opening of folding seat in addition, the sequential that can accurately control lifting and open, overcome the generation that folds and open entanglement, prevent the generation of unexpected safety misadventure.
Claims (8)
1. pair drive folding seat, it comprises the support being connected with load bearing equipment, it is characterized in that: on described support, be provided with vertical slide mechanism, folding chair back is connected with vertical slide mechanism, the middle and lower part of described folding chair back is provided with rotating shaft, on described vertical slide mechanism, be provided with rotational power plant, rotational power plant is connected with rotating shaft by rotation drive machine, the two ends of rotating shaft are connected with the both sides of Folding stool afterbody by arc turnover panel, Folding stool is along with rotating shaft is rotated, between support and vertical slide mechanism, be provided with vertical transmission mechanism, on vertical slide mechanism, be provided with Vertical Dynamic device, Vertical Dynamic device is connected with vertical transmission mechanism.
2. according to claim 1 pair drives folding seat, it is characterized in that: described vertical slide mechanism comprises a pair of vertical guide rail being connected on support, on vertical guide rail, be provided with vertical slipper, vertical slipper is connected with folding chair back by connecting panel, also comprise the adapter plate being arranged between vertical slipper, on adapter plate, be provided with cliding seat, rotation drive machine is connected with cliding seat.
3. two folding seats that drive described in 1 as requested, it is characterized in that: the front end of described Folding stool is symmetrically arranged with rotary folding pin, between folding pin, be provided with leg rotating shaft, also comprise the leg drive shaft that is arranged on folding chair back bottom, between leg drive shaft and leg rotating shaft, be provided with pipe link, the two ends of pipe link are flexibly connected with leg drive shaft and leg rotating shaft.
4. according to claim 1 pair drives folding seat, it is characterized in that: the upper end of described rotation drive machine is provided with headrest pipe link, the upper end of folding chair back is provided with headrest sliding sleeve, and headrest pipe link is movably connected in headrest sliding sleeve, and the upper end of headrest pipe link is provided with headrest.
5. according to claim 1 pair drives folding seat, it is characterized in that: described Vertical Dynamic device is drive motor, the mouth of drive motor is provided with lifter wheel, and vertical transmission mechanism is the vertical tooth rack that is connected to support, and lifter wheel coordinates with vertical tooth rack.
6. according to claim 1 pair drives folding seat, it is characterized in that: described Vertical Dynamic device is servomotor, vertical transmission mechanism is the elevating screw being connected on support, and elevating screw is connected with servomotor, and elevating screw rotates and drives vertical slide mechanism to rise.
7. two folding seat that drives according to claim 1, is characterized in that: described Vertical Dynamic device is motor, and vertical transmission mechanism is flexible drive mechanism, and described flexible rotating mechanism is Timing Belt, chain or steel rope.
8. according to claim 1 pair drives folding seat, it is characterized in that: described rotational power plant is the rotary electric machine being connected on vertical slide mechanism, rotation drive machine is to be connected to the sliding rack of disposing on slide mechanism, and being connected to the quadrant gear coordinating with sliding rack in rotating shaft, rotary electric machine is by screw mechanism and sliding rack.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320504285.3U CN203427638U (en) | 2013-08-19 | 2013-08-19 | Dual-drive folding seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320504285.3U CN203427638U (en) | 2013-08-19 | 2013-08-19 | Dual-drive folding seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203427638U true CN203427638U (en) | 2014-02-12 |
Family
ID=50056695
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320504285.3U Withdrawn - After Issue CN203427638U (en) | 2013-08-19 | 2013-08-19 | Dual-drive folding seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203427638U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395380A (en) * | 2013-08-19 | 2013-11-20 | 常州市万翔车辆部件有限公司 | Dual drive folding seat |
| CN115210108A (en) * | 2020-02-28 | 2022-10-18 | 小丝电工株式会社 | Seat device |
-
2013
- 2013-08-19 CN CN201320504285.3U patent/CN203427638U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103395380A (en) * | 2013-08-19 | 2013-11-20 | 常州市万翔车辆部件有限公司 | Dual drive folding seat |
| CN103395380B (en) * | 2013-08-19 | 2016-05-11 | 常州市万翔车辆部件有限公司 | Dual Drive rumble seat |
| CN115210108A (en) * | 2020-02-28 | 2022-10-18 | 小丝电工株式会社 | Seat device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140212 Effective date of abandoning: 20160511 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |