CN205632181U - Electric automobile seat and lift drive thereof - Google Patents

Electric automobile seat and lift drive thereof Download PDF

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Publication number
CN205632181U
CN205632181U CN201521082149.5U CN201521082149U CN205632181U CN 205632181 U CN205632181 U CN 205632181U CN 201521082149 U CN201521082149 U CN 201521082149U CN 205632181 U CN205632181 U CN 205632181U
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CN
China
Prior art keywords
foot rest
lifting drive
motor
hole
gear
Prior art date
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Active
Application number
CN201521082149.5U
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Chinese (zh)
Inventor
张青山
马英鹏
李锐鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Dongjian Automobile Technology Co Ltd
Original Assignee
Guangdong Dongjian Auto Accessories Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Guangdong Dongjian Auto Accessories Manufacturing Co Ltd filed Critical Guangdong Dongjian Auto Accessories Manufacturing Co Ltd
Priority to CN201521082149.5U priority Critical patent/CN205632181U/en
Application granted granted Critical
Publication of CN205632181U publication Critical patent/CN205632181U/en
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Abstract

The utility model discloses an electric automobile seat and lift drive thereof, lift drive, include: fix the base on vehicle chassis, install the transmission on the base, the power device who is connected with transmission one end, the pull rod of being connected with transmission's the other end, the pull rod is connected with the one end of car seat's foot rest, the other end at the foot rest is installed to the car seat body, be provided with the foot rest fulcrum on the foot rest, the foot rest can be round foot rest pivot rotation. During the use, make power device start to driving transmission and giving the pull rod with the power transmission, pull rod pulling foot rest rotates, because the other end at the foot rest is installed to the car seat body, consequently, the car seat body rotates and rotates along with the foot rest, thereby the fore -and -after is adjusted about realizing the car seat body. The utility model discloses a lift drive under the condition of not changing a whole set of car seat, realizes electrical control car seat position, saves the cost, labour saving and time saving.

Description

A kind of electric automobile seat and lifting drive thereof
Technical field
This utility model relates to automobile seat accessories technical field, especially relates to a kind of electric automobile seat And lifting drive.
Background technology
In order to increase people's comfortableness by bus, the angle of a lot of motor vehicle seat backs is all adjustable, At present, what many automobiles were equipped with is all manual seat, and wherein, seat is arranged on one end of support, By pulling the other end of support so that seat is around the fulcrum of support, it is achieved the upper downward of seat Joint.But, manual seat needs the manual adjusting position of rider and angle, it is difficult to be adjusted to taking advantage of of the most comfortable Seat state.Some car owners be promote seat comfortable class, often through repacking seat realize oneself Demand, and in automobile repacking industry, be adapted as automatic seat electronic typically by buying a whole set of Seat is replaced, and spends cost high.
Therefore, how in the case of being changed without a whole set of seat, it is achieved motorized adjustment seat position is ability The technical problem that field technique personnel are urgently to be resolved hurrily.
Utility model content
In view of this, first purpose of the present utility model is to provide a kind of lifting drive, to realize In the case of being changed without a whole set of seat, it is achieved motorized adjustment seat position.
Second purpose of the present utility model is to provide a kind of electric automobile seat.
In order to realize above-mentioned first purpose, this utility model provides following scheme:
A kind of lifting drive, including:
The pedestal being fixed on automobile chassis;
It is arranged on the actuating device on described pedestal;
The power set being connected with described actuating device one end;
The pull bar being connected with the other end of described actuating device;
Described pull bar is connected with one end of the foot rest of automotive seat;
Described automotive seat body is arranged on the other end of described foot rest;
Being provided with foot rest fulcrum on described foot rest, described foot rest can be around described foot rest fulcrum.
Preferably, in above-mentioned lifting drive, described actuating device is helical gear;
It is additionally provided with internal thread hole on described helical gear;
Described pull bar is screw rod;
Described internal thread hole engages with described pull bar.
Preferably, in above-mentioned lifting drive, described power set include the first motor body, One machine shaft and motor worm gear;
Described first machine shaft is arranged on described first motor body;
Described motor worm gear is arranged on described first machine shaft, and described motor worm gear and described helical teeth Wheel engagement.
Preferably, in above-mentioned lifting drive, described actuating device is tooth bar;
The guide rail for guiding the motion of described tooth bar it is provided with on described pedestal.
Preferably, in above-mentioned lifting drive, described power set include the second motor body, Two machine shafts and motor gear;
Described second machine shaft is arranged on described second motor body;
Described motor gear is arranged on described second machine shaft, and described motor gear and described tooth bar Engagement.
Preferably, in above-mentioned lifting drive, also include gear-box;
Described gear-box includes casing and case lid;
Described casing and described case lid are used for installing described actuating device.
Preferably, in above-mentioned lifting drive, described pedestal is motor cabinet;
Described motor cabinet is used for placing described gear-box.
Preferably, in above-mentioned lifting drive, first of described motor cabinet has the first hole, Have the second hole on second of described motor cabinet, the 3rd of described motor cabinet has the 3rd hole, institute State and on the fourth face of motor cabinet, have the 4th hole;
Described first hole and described 3rd hole are oppositely arranged, and described first hole and described 3rd hole can permit Permitted the most described helical gear pass through;
Described second hole and described 4th hole are oppositely arranged, and the size in described second hole and described 4th hole Size preset size;
Described default size is to can allow for described pull bar to move along the direction being perpendicular to described motor cabinet Size.
Preferably, in above-mentioned lifting drive, one end that described pull bar is connected with described foot rest is installed There is support;
Described pull bar is connected by described support with described foot rest.
From above-mentioned technical scheme it can be seen that this utility model provide lifting drive, during use, Pedestal is installed to automobile chassis and realizes the installation of lifting drive and automobile chassis, then, will lift The pull bar of driving means is connected with the foot rest on automotive seat.Use lifting drive lift car seat Time, making power set start, thus drive actuating device to impart power to pull bar, pull bar pulls foot rest Rotating, owing to automotive seat body is arranged on the other end of foot rest, therefore, automotive seat body is with foot rest Rotate and rotate, thus realize automotive seat body up and down before and after regulation.This utility model is disclosed to be risen Fall driving means, uses position and the angle automatically replacing manually regulation automotive seat, can be by automotive seats What chair was adjusted to the most comfortable takes state.And this utility model provide lifting drive can be the most more In the case of changing a whole set of automotive seat, it is achieved motorized adjustment automotive seat position, cost-effective, save time province Power.
In order to realize above-mentioned second purpose, this utility model provides following scheme:
A kind of electric automobile seat, including lifting drive, described lifting drive is the most above-mentioned arbitrarily One described lifting drive.
The electric automobile seat provided due to this utility model includes that the lifting described in above-mentioned any one drives Device, therefore, lifting drive had the advantage that be all this utility model provide electronic vapour Vehicle seats is comprised.
Accompanying drawing explanation
In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will The accompanying drawing used required in embodiment or description of the prior art is briefly described, it should be apparent that, Accompanying drawing in describing below is only embodiments more of the present utility model, for ordinary skill people From the point of view of Yuan, on the premise of not paying novelty work, it is also possible to obtain the attached of other according to these accompanying drawings Figure.
The detonation configuration schematic diagram of the lifting drive that Fig. 1 provides for this utility model;
The structural representation of the first motor that Fig. 2 provides for this utility model;
The main TV structure schematic diagram of the motor cabinet that Fig. 3 provides for this utility model;
The left view structural representation of the motor cabinet that Fig. 4 provides for this utility model.
Wherein, in Fig. 1-4:
Pedestal 1, actuating device 2, power set 3, pull bar 4, helical gear 201, internal thread hole 20101, First motor body the 301, first machine shaft 302, motor worm gear 303, gear-box 5, casing 501, Case lid 502, hole 10102, motor cabinet the 101, first hole the 10101, the 3rd.
Detailed description of the invention
In order to make those skilled in the art be better understood from the technical solution of the utility model, below in conjunction with The utility model is described in further detail for the drawings and specific embodiments.
Refer to Fig. 1-Fig. 4, for the structural representation of the lifting drive that this utility model provides.
The utility model discloses a kind of lifting drive, including: the pedestal 1 being fixed on automobile chassis; The actuating device 2 being arranged on pedestal 1;The power set 3 being connected with actuating device 2 one end;With transmission The pull bar 4 that the other end of device 2 connects;Pull bar 4 is connected with one end of the foot rest of automotive seat;Automotive seats Chair body is arranged on the other end of foot rest;
Being provided with foot rest fulcrum on foot rest, foot rest can be around foot rest fulcrum.
The lifting drive that this utility model provides, during use, is installed to automobile chassis real by pedestal 1 Existing lifting drive and the installation of automobile chassis, then, by pull bar 4 and the automobile of lifting drive Foot rest on seat connects.When using lifting drive lift car seat, power set 3 are made to start, Thus driving actuating device 2 to impart power to pull bar 4, pull bar 4 pulls foot rest to rotate, due to automotive seats Chair body is arranged on the other end of foot rest, and therefore, automotive seat body rotates with foot rest and rotates, thus Realize automotive seat body up and down before and after regulation.Lifting drive disclosed in this utility model, uses Automatically replace position and the angle of manually regulation automotive seat, automotive seat can be adjusted to the most comfortable Take state.And the lifting drive that this utility model provides can be changed without a whole set of automotive seat In the case of, it is achieved motorized adjustment automotive seat position, cost-effective, time saving and energy saving.
In this utility model provides another embodiment, the lifting drive in the present embodiment and embodiment The structure of the lifting drive in is similar to, and just repeats no more something in common, only introduces difference Place.
In the present embodiment, disclosing the actuating device 2 in lifting drive is helical gear 201;Wherein, Internal thread hole 20101 it is additionally provided with on helical gear 201;Pull bar 4 is screw rod;Internal thread hole 20101 with draw Bar 4 engages.
When regulating the position of automotive seat, power set 3 transmit power, helical gear to helical gear 201 201 rotate, and the internal thread hole 20101 of helical gear 201 engages with pull bar 4, drive pull bar 4 to rotate, draw Bar 4 rotates and seesaws relative to helical gear 201, and pull bar 4 is connected with support, drives support motion, And then driving automobile seat moves.
Further, the invention also discloses power set 3 and include the first motor body 301, first Machine shaft 302 and motor worm gear 303;Wherein, the first machine shaft 302 is arranged on the first motor body On 301;Motor worm gear 303 is arranged on the first machine shaft 302, and motor worm gear 303 and helical gear 201 engagements.During the first electric motor starting, the first machine shaft 302 is driven to rotate, and then drive motor worm gear 303 rotate, and motor worm gear 303 drives helical gear 201 to rotate, and helical gear 201 drives pull bar 4 to rotate, Pull bar 4 rotates and seesaws relative to helical gear 201, and pull bar 4 is connected with support, drives support motion, And then driving automobile seat moves.
The installation of helical gear 201 for convenience, lifting drive also includes gear-box 5;Gear-box 5 wraps Include casing 501 and case lid 502;Casing 501 and case lid 502 are used for installing actuating device 2, in this enforcement In example, gear-box is used for installing helical gear 201 and motor worm gear 303.
In the present embodiment, disclose pedestal 1 for motor cabinet 101;Motor cabinet 101 is for holding gears case 5. It should be noted that gear-box 5 and motor cabinet 101 can be with relative motioies.This is due on pull bar 4 edge When axial direction motion, pull bar 4 produces active force to the foot rest of automotive seat, thus foot rest is to pull bar 4 Produce counteracting force, if the two ends of gear-box 5 are fixing dead, inherently cause the first motor to suppress extremely, because of This require gear-box 5 be can movable (i.e. first motor one end can be movable in motor cabinet 101, Having been fixed in motor cabinet 101 on chassis, pull bar 4 can be around the fulcrum of foot rest).
Specifically, the utility model discloses and on first of motor cabinet 101, have the first hole 10101, electricity Have the second hole on second of support 101, the 3rd of motor cabinet 101 have the 3rd hole 10102, The 4th hole is had on the fourth face of motor cabinet 101;First hole 10101 and the 3rd hole 10102 are oppositely arranged, And first hole 10101 and the 3rd hole 10102 can allow for passing through of helical gear 201;Second hole and the 4th Hole is oppositely arranged, and the size that the size in the size in the second hole and the 4th hole is preset.It should be noted that The size preset refers to the chi allowing pull bar 4 to move up and down along the direction being perpendicular to motor cabinet 101 Very little.
Pull bar 4 and the connection of foot rest, the invention also discloses pull bar 4 and be connected with foot rest for convenience One end support is installed;Pull bar 4 is connected by support with foot rest.It should be noted that pull bar 4 with Foot rest is achieved by support and is rotatably connected.
The lifting drive that this utility model provides, during use, is installed to automobile bottom by motor cabinet 101 Dish realizes the installation of lifting drive and automobile chassis, then, by the pull bar 4 of lifting drive with Foot rest on automotive seat is connected by support.When using lifting drive lift car seat, make the One motor body 301 starts, and the first machine shaft 302 rotates, thus drives worm gear to impart power to Helical gear 201, power passed to pull bar 4 by helical gear 201, and pull bar 4 pulls foot rest to rotate by support, Owing to automotive seat body is arranged on the other end of foot rest, therefore, automotive seat body is with foot rest rotation Rotate, thus realize automotive seat body up and down before and after regulation.The disclosed lifting of this utility model drives Device, uses position and the angle automatically replacing manually regulation automotive seat, can be adjusted by automotive seat State is taken to the most comfortable.And the lifting drive that this utility model provides can be changed without the whole series In the case of automotive seat, it is achieved motorized adjustment automotive seat position, cost-effective, time saving and energy saving.
It should be noted that in this utility model, support is welded on pull bar 4, and support is hinged with foot rest.
In this utility model provides the 3rd embodiment, the lifting drive in the present embodiment and embodiment The structure of the lifting drive in two is similar to, and just repeats no more something in common, only introduces difference Place.
In the present embodiment, disclosing the actuating device 2 in lifting drive is tooth bar;Wherein, base The guide rail for guiding tooth bar motion it is provided with on seat 1.
The invention also discloses in lifting drive, power set 3 include the second motor body, Second machine shaft and motor gear;Second machine shaft is arranged on the second motor body;Motor gear Engage with tooth bar.
The lifting drive that this utility model provides, during use, is installed to automobile bottom by motor cabinet 101 Dish realizes the installation of lifting drive and automobile chassis, then, by the pull bar 4 of lifting drive with Foot rest on automotive seat is connected by support.When using lifting drive lift car seat, make the Two motor body start, and the second machine shaft rotates, thus drive motor gear imparts power to tooth bar, Tooth bar slides in guide rail, pulls foot rest to rotate by support, owing to automotive seat body is arranged on foot rest The other end, therefore, automotive seat body rotates with foot rest and rotates, thus realizes automotive seat body Regulation before and after up and down.Lifting drive disclosed in this utility model, uses and automatically replaces manually regulation The position of automotive seat and angle, what automotive seat can be adjusted to the most comfortable takes state.And this reality Can be in the case of being changed without a whole set of automotive seat with the lifting drive of novel offer, it is achieved electronic Regulation automotive seat position, cost-effective, time saving and energy saving.
The invention also discloses a kind of electric automobile seat, including lifting drive, lifting drives The lifting drive of the most above-mentioned any one of device.
The electric automobile seat provided due to this utility model includes the lifting in above-mentioned any one embodiment Driving means, therefore, lifting drive had the advantage that be all this utility model provide electricity Electrical automobile seat is comprised.Referring specifically to embodiment one to embodiment three, do not repeat them here.
" first ", " second " in this utility model etc. are in description and distinguish, and do not have other spy Different implication.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses This utility model.Multiple amendment to these embodiments will be aobvious for those skilled in the art And be clear to, generic principles defined herein can be without departing from spirit or scope of the present utility model In the case of, realize in other embodiments.Therefore, this utility model is not intended to be limited to institute herein These embodiments shown, and be to fit to consistent with principles disclosed herein and novel features Wide scope.

Claims (10)

1. a lifting drive, it is characterised in that including:
The pedestal (1) being fixed on automobile chassis;
The actuating device (2) being arranged on described pedestal (1);
The power set (3) being connected with described actuating device (2) one end;
The pull bar (4) being connected with the other end of described actuating device (2);
Described pull bar (4) is connected with one end of the foot rest of automotive seat;
Automotive seat body is arranged on the other end of described foot rest;
Being provided with foot rest fulcrum on described foot rest, described foot rest can be around described foot rest fulcrum.
Lifting drive the most according to claim 1, it is characterised in that described actuating device (2) is helical gear (201);
Internal thread hole (20101) it is additionally provided with on described helical gear (201);
Described pull bar (4) is screw rod;
Described internal thread hole (20101) engages with described pull bar (4).
Lifting drive the most according to claim 2, it is characterised in that described power set (3) include the first motor body (301), the first machine shaft (302) and motor worm gear (303);
Described first machine shaft (302) is arranged on described first motor body (301);
Described motor worm gear (303) is arranged on described first machine shaft (302), and described motor worm gear (303) engages with described helical gear (201).
Lifting drive the most according to claim 1, it is characterised in that described actuating device (2) is tooth bar;
The guide rail for guiding the motion of described tooth bar it is provided with on described pedestal (1).
Lifting drive the most according to claim 4, it is characterised in that described power set (3) include the second motor body, the second machine shaft and motor gear;
Described second machine shaft is arranged on described second motor body;
Described motor gear is arranged on described second machine shaft, and described motor gear engages with described tooth bar.
Lifting drive the most according to claim 3, it is characterised in that also include gear-box (5);
Described gear-box (5) includes casing (501) and case lid (502);
Described casing (501) and described case lid (502) are used for installing described actuating device (2).
Lifting drive the most according to claim 6, it is characterised in that described pedestal (1) is motor cabinet (101);
Described motor cabinet (101) is used for placing described gear-box (5).
Lifting drive the most according to claim 7, it is characterized in that, the first hole (10101) is had on first of described motor cabinet (101), the second hole is had on second of described motor cabinet (101), have the 3rd hole (10102) on the 3rd of described motor cabinet (101), the fourth face of described motor cabinet (101) has the 4th hole;
Described first hole (10101) and described 3rd hole (10102) are oppositely arranged, and described first hole (10101) and described 3rd hole (10102) can allow for passing through of described helical gear (201);
Described second hole and described 4th hole are oppositely arranged, and the size in the size in described second hole and described 4th hole is default size;
Described default size is to can allow for the size that described pull bar (4) moves along the direction being perpendicular to described motor cabinet (1010).
Lifting drive the most according to claim 8, it is characterised in that one end that described pull bar (4) is connected with described foot rest is provided with support;
Described pull bar (4) is connected by described support with described foot rest.
10. an electric automobile seat, including lifting drive, it is characterised in that described lifting drive lifting drive as described in any one in claim 1-9.
CN201521082149.5U 2015-12-21 2015-12-21 Electric automobile seat and lift drive thereof Active CN205632181U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201521082149.5U CN205632181U (en) 2015-12-21 2015-12-21 Electric automobile seat and lift drive thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201521082149.5U CN205632181U (en) 2015-12-21 2015-12-21 Electric automobile seat and lift drive thereof

Publications (1)

Publication Number Publication Date
CN205632181U true CN205632181U (en) 2016-10-12

Family

ID=57078449

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201521082149.5U Active CN205632181U (en) 2015-12-21 2015-12-21 Electric automobile seat and lift drive thereof

Country Status (1)

Country Link
CN (1) CN205632181U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105383335A (en) * 2015-12-21 2016-03-09 广东东箭汽车用品制造有限公司 Electric automobile seat and lifting driving device thereof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105383335A (en) * 2015-12-21 2016-03-09 广东东箭汽车用品制造有限公司 Electric automobile seat and lifting driving device thereof
CN105383335B (en) * 2015-12-21 2019-03-19 广东东箭汽车科技股份有限公司 A kind of electric automobile seat and its lifting drive

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GR01 Patent grant
CP01 Change in the name or title of a patent holder
CP01 Change in the name or title of a patent holder

Address after: 528315 West Lecong Road, Lecong Town, Shunde District, Guangdong, Foshan, China (B333)

Patentee after: Guangdong East Arrow Polytron Technologies Inc

Address before: 528315 West Lecong Road, Lecong Town, Shunde District, Guangdong, Foshan, China (B333)

Patentee before: Guangdong Dongjian Auto Accessories Manufacturing Co., Ltd.