CN203427646U - Folding seat - Google Patents
Folding seat Download PDFInfo
- Publication number
- CN203427646U CN203427646U CN201320504618.2U CN201320504618U CN203427646U CN 203427646 U CN203427646 U CN 203427646U CN 201320504618 U CN201320504618 U CN 201320504618U CN 203427646 U CN203427646 U CN 203427646U
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- rotating shaft
- folding
- bar
- drive
- transmission bar
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Abstract
The utility model belongs to the field of vehicle accessories and particularly relates to a folding seat. The folding seat can be folded automatically and occupies small space after being folded. The folding seat includes a support connected with a carrying device; the support is provided with a perpendicular sliding mechanism, a folding seat back is connected with the perpendicular sliding mechanism, the perpendicular sliding mechanism is provided with a transmission bar which can slide up and down, the folding seat back is provided with a rotatable rotating shaft, the rotating shaft is provided with a transmission block, the transmission block is connected with the transmission bar and can rotate under the action of the transmission bar, the two ends of the rotating shaft are connected with the two sides of the tail part of a folding faldstool through arc-shaped flip plates, the folding faldstool rotates along with the rotating shaft, the lower end of the transmission bar is provided with a driving connection block, the lower portion of the support is provided with a driving device, and the driving device is connected with the driving connection block. The folding seat can be automatically folded and unfolded in a two-segment mode and does not need to be manually folded by a user. In addition, the space occupied by the folding seat can be effectively reduced after the folding seat is folded, and therefore use space in a car for passengers is enlarged.
Description
Technical field
The utility model belongs to vehicle body fittingses field, more particularly to a kind of rumble seat that can be to be occupied little space after auto-folder and folding, and rumble seat described in the utility model is used for the seat modification of commercial vehicle or multipurpose automobile in addition.
Background technology
The conventional seat of automobile includes a seat cushion and a backrest, and backrest can be combined pivotally with seat cushion, common are two kinds of situations：One kind can be rotated around the shaft for seat cushion, realize being folded up for seat, another to be rotated around the shaft for backrest, realize when the seat in the collapsed forward of backrest, existing design is folded there is problems with：1st, its needs is manually turned down to seat, the usage experience of user is bad, after 2, seat cushion and backrest are folded, and can not effectively reduce the volume that backrest and seat cushion take, it is unfavorable for expanding in-car space, it is impossible to meet requirement of the user to interior space.
Utility model content
The utility model is in view of the shortcomings of the prior art, the utility model designs the rumble seat that a kind of two-period form is opened and folded, rumble seat described in the utility model is opened and folded using automation, folded without using person by manually, and can effectively reduce the space of rumble seat occupancy after the utility model folding, the space that automotive interior is used for passenger is expanded, requirement of the people to space is met.
The utility model is achieved through the following technical solutions：
Rumble seat, it includes the support being connected with load bearing equipment, it is characterised in that：Vertical sliding motion mechanism is provided with described support, folding chair back is connected with vertical sliding motion mechanism, the transmission bar that can be slided up and down is provided with described vertical sliding motion mechanism, rotary rotating shaft is provided with folding chair back, it is provided with and be connected with transmission bar and the rotary drive block under transmission bar effect in rotating shaft, the two ends of rotating shaft are connected by arc turnover panel with the both sides of Folding stool afterbody, Folding stool is with axis of rotation, the lower end of described transmission bar is provided with drive connection block, the bottom of support is provided with drive device, drive device is connected with drive connection block.
Described vertical sliding motion mechanism includes a pair of vertical guide rails being connected on support, vertical slipper is provided with vertical guide rail, vertical slipper is connected by connecting plate with folding chair back, also include the installing plate being arranged between vertical slipper, sliding seat is provided with installing plate, transmission bar is connected in sliding seat.
Described Folding stool is symmetrically arranged at the front end with rotary folding pin, leg rotating shaft is provided between folding pin, also include the leg drive shaft for being arranged on folding chair back bottom, connecting rod is provided between leg drive shaft and leg rotating shaft, the two ends of connecting rod are flexibly connected with leg drive shaft and leg rotating shaft.
The upper end of described transmission bar is provided with headrest connecting rod, and the upper end of folding chair back is provided with headrest sliding sleeve, and headrest connecting rod is movably connected in headrest sliding sleeve, and the upper end of headrest connecting rod is provided with headrest.
Described drive device is servomotor, and the output end of servomotor is connected with turn-screw, and turn-screw is connected with drive connection block.
Described drive device is cylinder, and the output end of cylinder piston rod is connected with drive connection block.
Described drive device includes motor, and the guide wheel being connected on support, and the flexible driving band being also connected including two ends with drive connection block, described flexible driving band is Timing Belt, steel wire rope or chain.
Described transmission bar is tooth bar, and drive block is the fan tooth being fixedly connected in rotating shaft, and tooth bar coordinates with fan tooth.
Described transmission bar is to be provided with connection bump on sliding bar, described sliding bar, and drive block is that connection through hole is provided with the rotor plate being connected in rotating shaft, rotor plate, and connection bump is with being connected through hole connection.
The back side of described vertical lifting mechanism is symmetrically arranged with rotating bar, the upper end of rotating bar is provided with the block tongue with support assorted, rotating bar below block tongue is provided with trip lever, spring is provided between the bottom of two rotating bars, the upper end of described transmission bar is provided with installation crossbeam, the two ends for installing crossbeam lower surface are respectively arranged with solution closing piece, and one side of described solution closing piece is provided with the unblock inclined-plane coordinated with trip lever.
In summary, the utility model has the advantages that：
The utility model devises a kind of rumble seat of two-part, respectively the oscilaltion of the rotary folding of seat and the chair back is folded, the rotary folding of seat can reduce the space of the occupancy of seat in the horizontal direction, the oscilaltion of the chair back is folded, the space that this seat takes in vertical direction can be reduced, so as to effectively reduce the space of foldable rear seat chair occupancy, expand the space of in-car, meet requirement of the user to interior space, what the utility model was set simultaneously is vertical refreshing by the retaining mechanism between mechanism and support, the order that seat can be controlled to lift and open, prevent that seat from opening either that seat cushion is unfolded is lifted in place not lifting carry out in place, prevent unexpected security incident occur during use, other the utility model drives opening and the folding of seat using single power set, reduce the cost of product, it is easy to utilize.
Brief description of the drawings
Fig. 1 is the structural representation of folding rumble seat；
The structural representation of rumble seat when Fig. 2 is semi-open；
The structural representation of rumble seat when Fig. 3 is opens；
The axle side schematic diagram in another direction of rumble seat when Fig. 4 is semi-open；
Fig. 5 is transmission bar and the schematic diagram of the another embodiment of drive link；
1 is arc turnover panel in figure, 2 be vertical slipper, 3 be vertical guide rail, 4 be folding chair back, 5 connecting plates, 6 be support, 7 be headrest sliding sleeve, 8 be headrest connecting rod, 9 be headrest, 10 be Folding stool, 11 be leg rotating shaft, 12 be folding pin, 13 be connecting rod, 14 be rotating shaft, 15 be leg drive shaft, 16 be drive block, 17 be transmission bar, 18 be drive device, 19 be turn-screw, 20 be sliding seat, 21 be installation crossbeam, 22 be solution closing piece, 23 be trip lever, 24 be block tongue, 25 be rotating bar, 26 be spring, 27 be connection bump, 28 be rotor plate, 29 be connection through hole, 30 be drive connection block, 31 be installing plate.
Embodiment
The utility model is further illustrated with specific embodiment below in conjunction with the accompanying drawings.
Rumble seat as shown in Figure 1 to Figure 3, it includes the support 11 being connected with load bearing equipment, vertical sliding motion mechanism is provided with described support 11, folding chair back 4 is connected with vertical sliding motion mechanism, the transmission bar 17 that can be slided up and down is provided with described vertical sliding motion mechanism, rotary rotating shaft 14 is provided with folding chair back 4, it is provided with and be connected with transmission bar and the rotary drive block 16 under transmission bar effect in rotating shaft 14, the two ends of rotating shaft 14 are connected by arc turnover panel 1 with the both sides of the afterbody of Folding stool 10, Folding stool 10 is rotated with rotating shaft 14, the lower end of described transmission bar 17 is provided with drive connection block 30, the bottom of support 11 is provided with drive device 18, drive device 18 is connected with drive connection block 30.
Described vertical sliding motion mechanism includes a pair of the vertical guide rails 3 being connected on support, vertical slipper 2 is provided with vertical guide rail 3, vertical slipper 2 is connected by connecting plate 5 with folding chair back 4, also include the installing plate 31 being arranged between vertical slipper 2, sliding seat 20 is provided with installing plate 31, transmission bar 17 is connected in sliding seat 20.
Described Folding stool is symmetrically arranged at the front end with rotary folding pin 12, leg rotating shaft 11 is provided between folding pin 12, also include the leg drive shaft 15 for being arranged on the bottom of folding chair back 4, connecting rod 13 is provided between leg drive shaft 15 and leg rotating shaft 11, the two ends of connecting rod 13 are flexibly connected with leg drive shaft 15 and leg rotating shaft 11.
The upper end of described transmission bar 17 is provided with headrest connecting rod 8, and the upper end of folding chair back 3 is provided with headrest sliding sleeve 7, and headrest connecting rod 8 is movably connected in headrest sliding sleeve 7, and the upper end of headrest connecting rod 8 is provided with headrest 9.
Preferably, described drive device 18 is servomotor, and the output end of servomotor is connected with turn-screw 19, and turn-screw 19 is connected with drive connection block 30.
Preferably, described drive device 18 is cylinder, and the output end of cylinder piston rod is connected with drive connection block 30.
Described drive device 18 includes motor, and it is connected to the guide wheel on support, also include the flexible driving band that two ends are connected with drive connection block, described flexible driving band is Timing Belt, steel wire rope or chain, the above-mentioned kind of drive is the kind of drive that mechanical field is commonly used, those skilled in the art can understand technical scheme technology contents to be expressed, therefore not represented using accompanying drawing.
Described transmission bar 17 is tooth bar, and drive block 16 is the fan tooth being fixedly connected in rotating shaft, and tooth bar coordinates with fan tooth.
Described transmission bar 17 is that connection bump 27 is provided with sliding bar, described sliding bar, and drive block 16 is that connection through hole 29 is provided with the rotor plate 28 being connected in rotating shaft, rotor plate 28, and connection bump 27 is connected with being connected through hole 29.
The back side of described vertical lifting mechanism is symmetrically arranged with rotating bar 25, the upper end of rotating bar 25 is provided with the block tongue 24 with support assorted, the rotating bar of the lower section of block tongue 24 is provided with trip lever 23, spring 26 is provided between the bottom of two rotating bars 25, the upper end of described transmission bar 17 is provided with installation crossbeam 21, the two ends for installing the lower surface of crossbeam 21 are respectively arranged with solution closing piece 22, and one side of described solution closing piece 22 is provided with the unblock inclined-plane coordinated with trip lever 23.
In summary, the utility model has the advantages that：
The utility model devises a kind of rumble seat of two-part, respectively the oscilaltion of the rotary folding of seat and the chair back is folded, the rotary folding of seat can reduce the space of the occupancy of seat in the horizontal direction, the oscilaltion of the chair back is folded, the space that this seat takes in vertical direction can be reduced, so as to effectively reduce the space of foldable rear seat chair occupancy, expand the space of in-car, meet requirement of the user to interior space, what the utility model was set simultaneously is vertical refreshing by the retaining mechanism between mechanism and support, the order that seat can be controlled to lift and open, prevent that seat from opening either that seat cushion is unfolded is lifted in place not lifting carry out in place, prevent unexpected security incident occur during use, other the utility model drives opening and the folding of seat using single power set, reduce the cost of product, it is easy to utilize.
Claims (10)
1. rumble seat, it includes the support being connected with load bearing equipment, it is characterised in that：Vertical sliding motion mechanism is provided with described support, folding chair back is connected with vertical sliding motion mechanism, the transmission bar that can be slided up and down is provided with described vertical sliding motion mechanism, rotary rotating shaft is provided with folding chair back, it is provided with and be connected with transmission bar and the rotary drive block under transmission bar effect in rotating shaft, the two ends of rotating shaft are connected by arc turnover panel with the both sides of Folding stool afterbody, Folding stool is with axis of rotation, the lower end of described transmission bar is provided with drive connection block, the bottom of support is provided with drive device, drive device is connected with drive connection block.
2. rumble seat according to claim 1, it is characterised in that：Described vertical sliding motion mechanism includes a pair of vertical guide rails being connected on support, vertical slipper is provided with vertical guide rail, vertical slipper is connected by connecting plate with folding chair back, also include the installing plate being arranged between vertical slipper, sliding seat is provided with installing plate, transmission bar is connected in sliding seat.
3. the rumble seat described in as requested 1, it is characterised in that：Described Folding stool is symmetrically arranged at the front end with rotary folding pin, leg rotating shaft is provided between folding pin, also include the leg drive shaft for being arranged on folding chair back bottom, connecting rod is provided between leg drive shaft and leg rotating shaft, the two ends of connecting rod are flexibly connected with leg drive shaft and leg rotating shaft.
4. rumble seat according to claim 1, it is characterised in that：The upper end of described transmission bar is provided with headrest connecting rod, and the upper end of folding chair back is provided with headrest sliding sleeve, and headrest connecting rod is movably connected in headrest sliding sleeve, and the upper end of headrest connecting rod is provided with headrest.
5. rumble seat according to claim 1, it is characterised in that：Described drive device is servomotor, and the output end of servomotor is connected with turn-screw, and turn-screw is connected with drive connection block.
6. rumble seat according to claim 1, it is characterised in that：Described drive device is cylinder, and the output end of cylinder piston rod is connected with drive connection block.
7. rumble seat according to claim 1, it is characterised in that：Described drive device includes motor, and the guide wheel being connected on support, and the flexible driving band being also connected including two ends with drive connection block, described flexible driving band is Timing Belt, steel wire rope or chain.
8. rumble seat according to claim 1, it is characterised in that：Described transmission bar is tooth bar, and drive block is the fan tooth being fixedly connected in rotating shaft, and tooth bar coordinates with fan tooth.
9. rumble seat according to claim 1, it is characterised in that：Described transmission bar is to be provided with connection bump on sliding bar, described sliding bar, and drive block is that connection through hole is provided with the rotor plate being connected in rotating shaft, rotor plate, and connection bump is with being connected through hole connection.
10. rumble seat according to claim 1, it is characterised in that：The back side of described vertical lifting mechanism is symmetrically arranged with rotating bar, the upper end of rotating bar is provided with the block tongue with support assorted, rotating bar below block tongue is provided with trip lever, spring is provided between the bottom of two rotating bars, the upper end of described transmission bar is provided with installation crossbeam, the two ends for installing crossbeam lower surface are respectively arranged with solution closing piece, and one side of described solution closing piece is provided with the unblock inclined-plane coordinated with trip lever.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320504618.2U CN203427646U (en) | 2013-08-19 | 2013-08-19 | Folding seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320504618.2U CN203427646U (en) | 2013-08-19 | 2013-08-19 | Folding seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203427646U true CN203427646U (en) | 2014-02-12 |
Family
ID=50056703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320504618.2U Withdrawn - After Issue CN203427646U (en) | 2013-08-19 | 2013-08-19 | Folding seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203427646U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407389A (en) * | 2013-08-19 | 2013-11-27 | 常州市万翔车辆部件有限公司 | Folding seat |
| CN104494475A (en) * | 2014-05-28 | 2015-04-08 | 苏州雷姆斯汽车工程有限公司 | Adjustable child safety seat |
-
2013
- 2013-08-19 CN CN201320504618.2U patent/CN203427646U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103407389A (en) * | 2013-08-19 | 2013-11-27 | 常州市万翔车辆部件有限公司 | Folding seat |
| CN103407389B (en) * | 2013-08-19 | 2016-08-17 | 常州市万翔车辆部件有限公司 | Rumble seat |
| CN104494475A (en) * | 2014-05-28 | 2015-04-08 | 苏州雷姆斯汽车工程有限公司 | Adjustable child safety seat |
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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: 20160817 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |