CN208006766U - Automatic seat and vehicle - Google Patents
Automatic seat and vehicle Download PDFInfo
- Publication number
- CN208006766U CN208006766U CN201820278576.8U CN201820278576U CN208006766U CN 208006766 U CN208006766 U CN 208006766U CN 201820278576 U CN201820278576 U CN 201820278576U CN 208006766 U CN208006766 U CN 208006766U
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- transmission gear
- middle base
- seat
- backrest
- main shaft
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Abstract
The utility model proposes a kind of automatic seat and vehicle, which includes：Pedestal；Middle base, the middle base setting is on the base；Seat and backrest, the seat and the backrest are arranged in the middle base；And transmission device, the transmission device are connected with the seat, the middle base and the backrest respectively；Motor, the motor is connected with the transmission device, and to drive, the middle base can in above-below direction be moved relative to the pedestal, the seat can be moved forward and backward relative to the middle base, the backrest can be rotated relative to the middle base.The number of motors of automatic seat according to the present utility model is few, at low cost, noise is small.
Description
Technical field
The utility model is related to vehicular field, more particularly to a kind of automatic seat and vehicle.
Background technology
In the related technology, the adjusting of automotive seat needs multiple motors, to realize the adjusting of automotive seat multiple directions, electricity
The quantity of machine mostly not only makes the complicated of automotive seat, while but also the cost of automotive seat is high.
Utility model content
The utility model is intended to solve at least some of the technical problems in related technologies.For this purpose, this reality
With a kind of automatic seat of novel proposition, the number of motors of the automatic seat is few, at low cost, noise is small.
The utility model also proposes a kind of vehicle with above-mentioned automatic seat.
Automatic seat according to the present utility model, including：Pedestal；Middle base, the middle base setting is on the base；
Seat and backrest, the seat and the backrest are arranged in the middle base；And transmission device, the transmission device difference
It is connected with the seat, the middle base and the backrest；Motor, the motor are connected with the transmission device with described in driving
Middle base can in above-below direction move relative to the pedestal, the seat can the relatively described middle base be moved forward and backward, the backrest
It can be rotated relative to the middle base.
Automatic seat according to the present utility model, adjusting of the automatic seat on front-rear direction and upper and lower directions and is leaned on
The adjusting of dorsal horn degree, it is only necessary to which a motor can be realized, and this regulative mode is simple and reliable, effectively increases automatic seat
Stability reduces cost.
One embodiment according to the present utility model, the transmission device include：Main shaft, the main shaft and institute
Motor is stated to be connected；First transmission gear, first transmission gear are arranged on the main shaft；It is provided on the pedestal
The first driving rack vertically extended, first driving rack pass through the middle base with first driving cog
Wheel engagement.
One embodiment according to the present utility model, the transmission device further include：Second transmission gear, described second passes
Moving gear is arranged on the main shaft；The second driving rack extended along the longitudinal direction is provided on the seat, it is described
Second driving rack is engaged with second transmission gear.
One embodiment according to the present utility model, the transmission device further include：Third transmission gear, the third pass
Moving gear is arranged on the main shaft；It is described that back is provided with the 4th transmission gear, the 4th transmission gear and institute
State the engagement of third transmission gear.
One embodiment according to the present utility model, first transmission gear, second transmission gear and described
Three transmission gears are arranged by electromagnetic clutch in the main shaft respectively.
One embodiment according to the present utility model is provided with the coordinating block vertically extended in the middle base,
The matching hole coordinated with first driving rack is formed on the coordinating block.
One embodiment according to the present utility model is additionally provided with guide frame between the middle base and the seat,
The guide frame includes：Guide rail and guide block, the guide rail and it is described lead it is in the block one be arranged in the middle base, it is described
Guide rail and it is described lead it is in the block another be arranged on the seat.
One embodiment according to the present utility model is provided with sliding block in the middle base, be provided on the pedestal with
The sliding slot of the sliding block cooperation.
One embodiment according to the present utility model, there are two back bracket spaced apart, institutes for setting in the middle base
Backrest is stated to be rotatably arranged in the back bracket；It is additionally provided with rotary shaft between two back brackets, described
Four transmission gears and the backrest are fixed in the rotary shaft.
The vehicle according to the utility model embodiment is briefly described below.
Above-mentioned automatic seat is provided on vehicle according to the present utility model, due on vehicle according to the present utility model
It is provided with above-mentioned automatic seat, therefore the comfort of the vehicle is good, the adjusting of seat is reliable and stable, and noise is small.
The additional aspect and advantage of the utility model will be set forth in part in the description, partly will be from following description
In become apparent, or recognized by the practice of the utility model.
Description of the drawings
The above-mentioned and/or additional aspect and advantage of the utility model will in the description from combination following accompanying drawings to embodiment
Become apparent and is readily appreciated that, wherein：
Fig. 1 is the structural schematic diagram according to the automatic seat of the utility model embodiment；
Fig. 2 is the explosive view according to the automatic seat of the utility model embodiment；
Fig. 3 is the structural schematic diagram according to the transmission device of the utility model embodiment；
Fig. 4 is the structural schematic diagram according to the backrest of the utility model embodiment；
Fig. 5 is the connection diagram of the backrest and back bracket according to the utility model embodiment；
Fig. 6 is the structural schematic diagram according to a direction of the seat of the utility model embodiment；
Fig. 7 is the structural schematic diagram according to another direction of the seat of the utility model embodiment；
Fig. 8 is the structural schematic diagram according to a direction of the middle base of the utility model embodiment；
Fig. 9 is the structural schematic diagram according to another direction of the middle base of the utility model embodiment；
Figure 10 is the structural schematic diagram according to the pedestal of the utility model embodiment；
Figure 11 is the structural schematic diagram according to first driving rack of the utility model embodiment；
Figure 12 is the cooperation schematic diagram according to seat between the utility model embodiment and pedestal.
Reference numeral：
Automatic seat 100,
Pedestal 110, the first driving rack 111, sliding slot 112,
Middle base 120, coordinating block 121, matching hole 121a, guide rail 122, sliding block 123, back bracket 124, bearing 125,
Seat 130, the second driving rack 131, guide block 132,
Backrest 140, the 4th transmission gear 141, rotary shaft 142,
Transmission device 150, main shaft 151, the first transmission gear 152, the second transmission gear 153, third transmission gear
154,
Motor 160,
Electromagnetic clutch 170.
Specific implementation mode
The embodiments of the present invention are described below in detail, examples of the embodiments are shown in the accompanying drawings.Below by
The embodiment being described with reference to the drawings is exemplary, it is intended to for explaining the utility model, and should not be understood as new to this practicality
The limitation of type.
In the description of the present invention, it should be understood that term "center", " longitudinal direction ", " transverse direction ", " length ", " width
Degree ", " thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside", " suitable
The orientation or positional relationship of the instructions such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumferential direction " is orientation based on ... shown in the drawings
Or position relationship, be merely for convenience of describing the present invention and simplifying the description, do not indicate or imply the indicated device or
Element must have a particular orientation, with specific azimuth configuration and operation, therefore should not be understood as the limit to the utility model
System.
In addition, term " first ", " second " are used for description purposes only, it is not understood to indicate or imply relative importance
Or implicitly indicate the quantity of indicated technical characteristic.Define " first " as a result, the feature of " second " can be expressed or
Implicitly include at least one this feature.The meaning of " plurality " is at least two, such as two in the description of the present invention,
It is a, three etc., unless otherwise specifically defined.
In the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ", " Gu
It is fixed " etc. terms shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be
Mechanical connection can also be electrical connection or can communicate each other；It can be directly connected, the indirect phase of intermediary can also be passed through
Even, can be the interaction relationship of the connection or two elements inside two elements, unless otherwise restricted clearly.For this
For the those of ordinary skill in field, the concrete meaning of above-mentioned term in the present invention can be understood as the case may be.
Below according to Fig. 1-Figure 12 to being described in detail according to the automatic seat 100 of the utility model embodiment.
As shown in Figure 1, automatic seat 100 according to the present utility model includes pedestal 110, middle base 120, seat 130, leans on
The back of the body 140, transmission device 150 and motor 160.
Wherein, middle base 120 is arranged on pedestal 110；Seat 130 and backrest 140 are arranged in middle base 120；Transmission
Device 150 is connected with seat 130, middle base 120 and backrest 140 respectively；Motor 160 is connected with transmission device 150 in driving
Between seat 120 can in above-below direction be moved relative to pedestal 110, seat 130 can opposite middle base 120 be moved forward and backward, backrest 140 can phase
Middle base 120 is rotated.
Automatic seat 100 according to the present utility model, by be arranged a motor 160 come realize middle base 120 relative to
Pedestal 110 moves up and down, middle base 120 is moved forward and backward and backrest 140 rotates；When passenger needs to adjust automatic seat 100,
Transmission device 150 is connect with the first driving rack 111 in middle base 120, motor 160 to transmission device 150 export power with
Middle base 120 is set to increase to realize the adjusting of 100 height of automatic seat relative to pedestal 110；Transmission device 150 and middle base
The second driving rack 131 on 120 is connected, and motor 160 exports power so that middle base 120 is the bottom of relative to transmission device 150
Seat 110 is moved forward and backward；Transmission device 150 is connected with the 4th transmission gear 141 on backrest 140, and motor is to transmission device 150
Power is exported so that backrest 140 is rotated relative to middle base 120.
Automatic seat according to the present utility model, adjusting of the automatic seat on front-rear direction and upper and lower directions and is leaned on
The adjusting of dorsal horn degree, it is only necessary to which a motor can be realized, and this regulative mode is simple and reliable, effectively increases automatic seat
Stability reduces cost.
One embodiment according to the present utility model, transmission device 150 include main shaft 151 and the first transmission gear
152。
Wherein, main shaft 151 is connected with motor 160, and the first transmission gear 152 is arranged on main shaft 151；Pedestal
It is provided with the first driving rack 111 vertically extended on 110, the first driving rack 111 passes through middle base 120 with the
One transmission gear 152 engages.
The lower end of first driving rack 111 is fixed on pedestal 110, the first transmission gear 152 and the first driving rack 111
The movement of the first driving rack 111 is driven when engagement by the first transmission gear 152 rotates, due to the first transmission gear 152
It is arranged on main shaft 151, main shaft 151 is fixed in middle base 120, the first transmission gear 152 and the first driving cog
The engagement of item 111 can drive middle base 120 to be risen or fallen relative to pedestal 110, and rising or falling for middle base 120 is depended on
Rotation direction in the direction of rotation of the first transmission gear 152, that is, motor 160；This regulative mode is simple and reliable, mobile
Stablize, noise is small, effectively increases the comfort of automatic seat 100.
One embodiment according to the present utility model, transmission device 150 further include the second transmission gear 153, the second transmission
Gear 153 is arranged on main shaft 151；The second driving rack 131 extended along the longitudinal direction is additionally provided on seat 130,
Second driving rack 131 is engaged with the second transmission gear 153.
Seat 130 can be slided relative to middle base 120, and the second driving rack 131 is fixed on seat 130, the second transmission
When rack 131 is engaged with the second transmission gear 153, the rotation of the second transmission gear 153 can drive the second driving rack 131 forward
Or move backward, the moving direction of the second driving rack 131 depends on the direction of rotation of the second transmission gear 153, that is, electricity
The rotation direction of machine 160；By the rotation of the second transmission gear 153 so that the second driving rack 131 moves, and then the can be made
Two driving racks 131 can drive seat 130 to be moved forward or rearward relative to middle base 120.
By the second transmission gear 153 and the second driving rack 131 be engaged with the front-rear direction to middle base 120 into
Row is adjusted, and the regulative mode of middle base 120 can be made simple and reliable, and mobile to stablize, noise is small, effectively increases automatic seat
100 comfort.
One embodiment according to the present utility model, transmission device 150 further include third transmission gear 154, third transmission
Gear 154 is arranged on main shaft 151；The 4th transmission gear 141, the 4th transmission gear 141 and are provided on backrest 140
Three transmission gears 154 engage.
Backrest 140 can be rotated with the 4th transmission gear 141, and third transmission gear 154 is with 151 turns of main shaft
Dynamic, third transmission gear 154 is engaged with the 4th transmission gear 141 so that the rotation of the 4th transmission gear 141, and backrest 140 is with the
The rotation of four transmission gears 141 and rotated, to realize the adjusting of 140 angle of backrest.This regulative mode is simple and reliable, leans on
The adjusting angle stabilization of the back of the body 140, adjustable range is big, improves the comfort of automatic seat 100.
One embodiment according to the present utility model, the first transmission gear 152, the second transmission gear 153 and third transmission
Gear 154 is arranged by electromagnetic clutch 170 on main shaft 151 respectively.
Electromagnetic clutch 170 can be such that the first transmission gear 152, the second transmission gear 153 and third transmission gear 154 divides
It is not selectable as the main shaft 151 rotates, electromagnetic clutch 170 is set on main shaft 151, and with main biography
The rotation of moving axis 151 and rotate, after the electromagnetic clutch 170 that coordinates with the first transmission gear 152 is powered, electromagnetic clutch
170 drive the first transmission gear 152 to be rotated, and electromagnetic clutch 170 can be by the torque transfer of main shaft 151 to the
One transmission gear 152；After the electromagnetic clutch 170 coordinated with the second transmission gear 153 is powered, electromagnetic clutch 170 drives
It the second transmission gear 153 to be rotated, electromagnetic clutch 170 can be by the torque transfer of main shaft 151 to the second transmission
Gear 153；After the electromagnetic clutch 170 coordinated with third transmission gear 154 is powered, electromagnetic clutch 170 drives third
Transmission gear 154 is rotated, and electromagnetic clutch 170 can give the torque transfer of main shaft 151 to third transmission gear
154。
Torque is passed selectively with controlling main shaft 151 by controlling the current switching of electromagnetic clutch 170
One in the first transmission gear 152, the second transmission gear 153, third transmission gear 154 is passed to, by controlling motor 160
Direction of rotation control the rotation forward or backwards of main shaft 151 so that automatic seat 100 can be in six direction
On be adjusted.
One embodiment according to the present utility model is provided with the coordinating block vertically extended in middle base 120
121, it is formed with the matching hole 121a coordinated with the first driving rack 111 on coordinating block 121, the first driving rack 111 can be
It being moved in matching hole 121a, the cross-sectional area of matching hole 121a is identical as the maximum cross-section area of the first driving rack 111,
Coordinating block 121 is upwardly extended to extend the length of matching hole 121a, increases the contact of matching hole 121a and the first driving rack 111
Area, so that the first driving rack 111 can be moved steadily in matching hole 121a.
One embodiment according to the present utility model is additionally provided with guide frame between middle base 120 and seat 130, leads
Include guide rail 122 and guide block 132 to structure, one in guide rail 122 and guide block 132 is arranged in middle base 120, guide rail 122
With another setting in guide block 132 on seat 130.
Specifically, guide block 132 is arranged on seat 130, and guide rail 122 is arranged in middle base 120 and prolongs along the longitudinal direction
It stretches, guide block 132 extends to the direction far from 130 lower surface of seat, and the width of guide block 132 is of same size with guide rail 122, so that
Guide block 132 is inserted into guide rail 122, and the slot coordinated with guide block 132 is provided on guide rail 122, so that guide block 132 and guide rail
Cooperation between 122 is stablized.
Further, guide block 132 can be it is multiple, guide rail corresponding with guide block 132 122 be also equipped with it is multiple, it is multiple to lead
Block 132 is corresponded with multiple guide rails 122, further increases the stability that seat 130 slides in middle base 120.Guide block 132
Length be less than guide rail 122 length, guide block 132 can be moved along the length direction of guide rail 122, so that seat 130 can phase
Middle base 120 is moved forward and backward.
One embodiment according to the present utility model is provided with sliding block 123 in middle base 120, be provided on pedestal 110 with
The sliding slot 112 that sliding block 123 coordinates.
Sliding block 123 can be arranged in the lower surface of middle base 120, and sliding block 123 is it is so structured that protrude from middle base
The cuboid of 120 lower surfaces；Sliding slot 112 can be arranged to be provided on the upper surface of pedestal 110, sliding slot 112 matches with sliding block 123
The groove of conjunction, the cross-sectional area of sliding block 123 is identical as the cross-sectional area of groove, and sliding block 123 can move up and down in groove, sliding
Block 123 and sliding slot 112 can position the horizontal position between middle base 120 and pedestal 110 after coordinating, so that middle base
120 with pedestal 110 move up and down during more stablize.
One embodiment according to the present utility model is provided with two back brackets 124 spaced apart in middle base 120,
Two back brackets 124 are separately positioned on the left and right sides of middle base 120, the distance between back bracket 124 and backrest 140
Of same size, backrest 140 can be rotatably arranged in back bracket 124；It is additionally provided with rotation between two back brackets 124
Axis 142, the 4th transmission gear 141 and backrest 140 are fixed in rotary shaft 142.
Back bracket 124 can be used for supporting backrest 140, and bearing 125 is respectively arranged in two back brackets 124, with
Rotary shaft 142 is set to be rotatably arranged in back bracket 124, rotary shaft 142 is fixedly connected with backrest 140, and rotary shaft 142 can
It is rotatably arranged in back bracket 124, even if backrest 140 can be rotated in back bracket 124.
The 4th transmission gear 141 is provided in rotary shaft 142, the 4th transmission gear 141 is nibbled with third transmission gear 154
It closes, the rotation of third transmission gear 154 can drive rotary shaft 142, that is, backrest 140 is driven to be rotated, backrest 140
Rotation direction can be controlled by controlling the rotation direction of motor 160.
The vehicle according to the utility model embodiment is briefly described below.
Above-mentioned automatic seat 100 is provided on vehicle according to the present utility model, due to vehicle according to the present utility model
Above-mentioned automatic seat 100 is provided on, therefore the comfort of the vehicle is good, the adjusting of seat 130 is reliable and stable, noise
It is small.
In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show
The description of example " or " some examples " etc. means specific features, structure, material or spy described in conjunction with this embodiment or example
Point is contained at least one embodiment or example of the utility model.In the present specification, to the schematic table of above-mentioned term
It states and is necessarily directed to identical embodiment or example.Moreover, particular features, structures, materials, or characteristics described can be with
It can be combined in any suitable manner in any one or more of the embodiments or examples.In addition, without conflicting with each other, this field
Technical staff can by the feature of different embodiments or examples described in this specification and different embodiments or examples into
Row combines and combination.
Although the embodiments of the present invention have been shown and described above, it is to be understood that above-described embodiment is
Illustratively, it should not be understood as limiting the present invention, those skilled in the art are in the scope of the utility model
Inside it can make changes, modifications, alterations, and variations to the above described embodiments.
Claims (10)
1. a kind of automatic seat, which is characterized in that including：
Pedestal；
Middle base, the middle base setting is on the base；
Seat and backrest, the seat and the backrest are arranged in the middle base；And
Transmission device, the transmission device are connected with the seat, the middle base and the backrest respectively；
Motor, the motor be connected with the transmission device with drive the middle base can the relatively described pedestal move in above-below direction
Dynamic, described seat can be moved forward and backward relative to the middle base, the backrest can be rotated relative to the middle base.
2. automatic seat according to claim 1, which is characterized in that the transmission device includes：
Main shaft, the main shaft are connected with the motor；
First transmission gear, first transmission gear are arranged on the main shaft；
The first driving rack vertically extended is provided on the pedestal, first driving rack passes through the centre
Seat with first transmission gear to engage.
3. automatic seat according to claim 2, which is characterized in that the transmission device further includes：
Second transmission gear, second transmission gear are arranged on the main shaft；
The second driving rack extended along the longitudinal direction is provided on the seat, second driving rack is passed with described second
Moving gear engages.
4. automatic seat according to claim 3, which is characterized in that the transmission device further includes：Third transmission gear,
The third transmission gear is arranged on the main shaft；
Described that back is provided with the 4th transmission gear, the 4th transmission gear is engaged with the third transmission gear.
5. automatic seat according to claim 4, which is characterized in that first transmission gear, second driving cog
Wheel and the third transmission gear are arranged by electromagnetic clutch in the main shaft respectively.
6. automatic seat according to claim 2, which is characterized in that be provided with and vertically extend in the middle base
Coordinating block, be formed with the matching hole coordinated with first driving rack on the coordinating block.
7. automatic seat according to claim 1, which is characterized in that be additionally provided between the middle base and the seat
Guide frame, the guide frame include：Guide rail and guide block, the guide rail and it is described lead it is in the block one be arranged in the centre
On seat, the guide rail and it is described lead it is in the block another be arranged on the seat.
8. automatic seat according to claim 1, which is characterized in that be provided with sliding block, the pedestal in the middle base
On be provided with the sliding slot coordinated with the sliding block.
9. automatic seat according to claim 4, which is characterized in that there are two what is be spaced apart to lean on for setting in the middle base
Back braces, the backrest are rotatably arranged in the back bracket；
Rotary shaft is additionally provided between two back brackets, the 4th transmission gear and the backrest are fixed on the rotation
In shaft.
10. a kind of vehicle, which is characterized in that including the automatic seat described in any one of claim 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820278576.8U CN208006766U (en) | 2018-02-27 | 2018-02-27 | Automatic seat and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820278576.8U CN208006766U (en) | 2018-02-27 | 2018-02-27 | Automatic seat and vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208006766U true CN208006766U (en) | 2018-10-26 |
Family
ID=63886883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820278576.8U Active CN208006766U (en) | 2018-02-27 | 2018-02-27 | Automatic seat and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208006766U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606748A (en) * | 2020-12-28 | 2021-04-06 | 奇瑞汽车股份有限公司 | Chair with adjustable chair back angle and adjustable seat cushion position |
| CN113060054A (en) * | 2021-03-01 | 2021-07-02 | 宁波精成车业有限公司 | Seat motor driving device |
| CN117360336A (en) * | 2022-06-30 | 2024-01-09 | 比亚迪股份有限公司 | Seat driving device, seat and vehicle |
-
2018
- 2018-02-27 CN CN201820278576.8U patent/CN208006766U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112606748A (en) * | 2020-12-28 | 2021-04-06 | 奇瑞汽车股份有限公司 | Chair with adjustable chair back angle and adjustable seat cushion position |
| CN113060054A (en) * | 2021-03-01 | 2021-07-02 | 宁波精成车业有限公司 | Seat motor driving device |
| CN113060054B (en) * | 2021-03-01 | 2021-11-09 | 宁波精成车业有限公司 | Seat motor driving device |
| CN117360336A (en) * | 2022-06-30 | 2024-01-09 | 比亚迪股份有限公司 | Seat driving device, seat and vehicle |
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