CN205365293U - Vehicle seat - Google Patents
Vehicle seat Download PDFInfo
- Publication number
- CN205365293U CN205365293U CN201521087050.4U CN201521087050U CN205365293U CN 205365293 U CN205365293 U CN 205365293U CN 201521087050 U CN201521087050 U CN 201521087050U CN 205365293 U CN205365293 U CN 205365293U
- Authority
- CN
- China
- Prior art keywords
- slide rail
- steel wire
- unlocking arm
- wire rope
- gear
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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- Seats For Vehicles (AREA)
Abstract
The utility model discloses a vehicle seat, include to be provided with the last slide rail of mutually supporting and slide rail down in seat bottom, upward wear to be equipped with the lockpin between slide rail and the lower slide rail, still be provided with electronic unlocking structure on going up the slide rail, this electronic unlocking structure is including rotationally wearing to establish the locking arm of separating on last slide rail, and the inner butt that should separate the locking arm has the pressure spring, and the upper end of pressure spring is supported on last slide rail, has cup jointed in this pressure spring the lockpin, it is connected with automatic drive arrangement to separate the locking arm outer end. Above technical scheme's vehicle seat need not adjust the position of sitting during unblock, convenient to use, the required time is shorter during the unblock, position around can the fast enough speed adjusting whole good seat, the setting separate the effect that the locking arm can play the lever simultaneously, laborsaving, simple structure, and the cost is lower.
Description
Technical field
This utility model relates to a kind of automotive seat, is specifically related to a kind of automotive seat with electronic unlocking structure.
Background technology
Automotive seat is arranged in car, in order to the offer comfortableness of driving of people.Slide rail is the parts connecting automotive seat and vehicle body, by the adjustment to slide rail front and back position, makes seat move to a suitable position, it is possible to making different figure, the passenger of different heights all reaches a comfortable driving attitude.
Regulating before and after seat slide in the market and often adopt two ways: manual adjustments and motorized adjustment, when purely manual adjustment unlocks, passenger needs to adjust sitting posture, comparatively requires great effort, inconvenience, when pure motorized adjustment tripper regulates, governing speed is slow, structure is complicated, heavier-weight, and cost is high.
Utility model content
The technical problems to be solved in the utility model is: existing seat slide manual unlocking is required great effort, in-convenience in use, existing electronic unblock needs just to be adjusted to correct position for a long time, and structure is complicated and relatively costly.
Its technical scheme is as follows:
A kind of automotive seat, including seat frame and be arranged on the upper slide rail cooperated bottom seat frame and glidepath, this is equipped with between slide rail and glidepath lock pin, also include the unlocking arm being located on slide rail rotationally, the inner abutting of this unlocking arm has stage clip, the upper end of stage clip is against on slide rail, is socketed with described lock pin in this stage clip, and described unlocking arm outer end is connected to automatic drive.Force in unlocking arm by automatic drive and carry out the unblock of upper and lower slide rail, unlocking arm is set simultaneously, be beneficial to force on the one hand, can playing the effect of lever on the other hand, reach labour-saving purpose, whole adjustment process is electronic unblock manual adjustments, sitting posture need not be adjusted, and unlocked time is short.
As preferably, each side arranging a set of upper slide rail and glidepath bottom described seat frame, the two described upper slide rails of set are connected to described automatic drive.
As preferably, described automatic drive includes steel wire rope, and the end, one end of this steel wire rope is connected to drive mechanism, and the other end is connected to the outer end of described unlocking arm, and described drive mechanism is driven by motor.
As preferably, described drive mechanism includes turbine and worm screw and wheel and rack two-stage transmission, the outfan of described motor is connected with turbine, turbine rotation drives worm screw to rotate, worm screw engages with gear and then driven gear rotates, gear driven tooth bar moves up and down, and the end of tooth bar is connected with described steel wire rope.It is so designed that, rotational motion can be converted to the rectilinear movement up and down of tooth bar, convenient to unlocking arm force.
As preferably, described automatic drive includes electric magnet, and electric magnet is fixed on fixing seat, and fixing seat is fixed on automotive seat, and described electric magnet is push-pull electromagnet.
As preferably, one end that the iron core of described electric magnet stretches out is near described unlocking arm.
As preferably, each side arranging a set of upper slide rail and glidepath bottom described seat frame, between two described upper slide rails, it is connected to same set of automatic drive.
As preferably, described automatic drive includes dual-output motor, two outfans of this dual-output motor are connected to drive mechanism, and two drive mechanisms are connected to steel wire rope, and two described steel wire ropes are connected with the outer end of the described unlocking arm of respective side respectively.
As preferably, described drive mechanism includes turbine and worm-drive and wheel and rack two-stage transmission, two outfans of described dual-output motor are connected with the turbine of corresponding end respectively, turbine rotation drives worm screw to rotate, worm screw engages with gear and then driven gear rotates, gear driven tooth bar moves, and tooth bar is connected with the end of the described steel wire rope of corresponding side.
As preferably, described dual-output motor is fixed in motor fixing seat, and motor fixing seat is fixed on seat frame.
As preferably, described automatic drive includes electric magnet, this electric magnet is fixed on fixing seat, the end, one end that the iron core of described electric magnet stretches out is connected to two steel wire ropes, respectively the first steel wire rope and the second steel wire rope, the end of described first steel wire rope and the second steel wire rope is connected with the outer end of the unlocking arm of corresponding side respectively.
As preferably, described slip up trackside wall is provided with and penetrates hole, this penetrates both sides, hole and is provided with journal stirrup, this journal stirrup is equipped with pivot pin, described unlocking arm is provided with annular portion, being equipped with described pivot pin in this annular portion, the inner of this unlocking arm is provided with bayonet socket, and unlocking arm is abutted with described stage clip by this bayonet socket.
As preferably, the bottom of described lock pin is provided with guiding chamfering.It is so designed that, after adjusting seat position, is beneficial to lock pin enters the locking carrying out upper and lower slide rail in locking hole.
As preferably, being fixed with locking plate in described glidepath, this locking plate is provided with the locking hole of the lower end traverse that can make lock pin.
Beneficial effect:
The automotive seat of above technical scheme, has the effect that 1, need not adjust sitting posture when unlocking, easy to use；When 2, unlocking, required time is shorter, it is possible to quickly adjust seat fore-aft position；3, the unlocking arm arranged can play the effect of lever simultaneously, laborsaving, simple in construction, and less costly.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of the slide rail in Fig. 1；
Fig. 3 is the structural representation when lock-out state of the electronic unlocking structure in Fig. 2；
Fig. 4 is the structural representation when released state of the electronic unlocking structure in Fig. 2；
Fig. 5 is the structural representation of second embodiment of the present utility model；
Fig. 6 is the structural representation of the 3rd embodiment of the present utility model；
The structural representation of Fig. 7 the 4th embodiment of the present utility model.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the utility model is described in further detail.
Automotive seat as Figure 1-Figure 4, including seat frame, the described seat frame left and right sides be each provided with a set of on slide rail 1 and glidepath 2, the upper surface of described upper slide rail 1 is provided with at least four pilot hole 11, described glidepath 2 is provided with locking plate 21, this locking plate 21 is provided with the locking hole 210 corresponding with pilot hole 11, described pilot hole 11 is equipped with lock pin 3, in the present embodiment, lock pin 3 is preferably three, the lower end of this lock pin 3 is provided with guiding chamfering, is beneficial to lock pin 3 and enters the locking carrying out upper and lower slide rail in locking hole 210 after adjusting seat position.
Refer to Fig. 2-Fig. 4, described automotive seat also includes the unlocking arm 5 being located on slide rail 1 rotationally, the inner abutting of this unlocking arm 5 has stage clip 4, the upper end of stage clip 4 is against on described upper slide rail 1, described lock pin 3 it is socketed with in this stage clip 4, the outer end of described unlocking arm 5 is connected to steel wire rope 8, and the end of this steel wire rope 8 is connected to drive mechanism 7, and this drive mechanism 7 is driven by motor 61.Described motor 61 is fixed in motor fixing seat 62, and motor fixing seat 62 is fixed on seat frame.Described drive mechanism 7 includes turbine 71 and worm screw 72 and gear 73 and tooth bar 74 two-stage transmission, the outfan of motor 61 is connected with turbine 71, during energising, motor 61 rotates, motor shaft drives turbine 71 to rotate, and turbine 71 drives worm screw 72 to rotate, and worm screw 72 engages with gear 73 and then driven gear 73 rotates, gear 73 band carry-over bar 74 moves up and down, and the lower end of this tooth bar 74 is connected with the end of steel wire rope 8.The inner of this unlocking arm 5 is provided with bayonet socket, and described unlocking arm 5 is abutted with the lower end of stage clip 4 by this bayonet socket.
Be it can also be seen that by Fig. 3 and Fig. 4, described glidepath 2 is provided with making what unlocking arm 5 penetrated to penetrate hole near the side of unlocking arm 5, this penetrates hole lateral symmetry and is provided with journal stirrup 12, it is equipped with pivot pin 13 in two described journal stirrups 12, described unlocking arm 5 is provided with annular portion, described pivot pin 13 is located in the annular portion of this unlocking arm 5, it is ensured that unlocking arm 5 can with pivot pin 13 for axis rotation.
The side of above-described automotive seat is provided with a button, is used for controlling the start and stop of motor 61.When needs regulate seat fore-aft position, press the button, motor 61 starts to rotate, motor shaft drives turbine 71 to rotate, turbine 71 drives worm screw 72 to rotate, worm screw 72 engages driven gear 73 with gear 73 and rotates, gear 73 band carry-over bar 74 moves up and down, steel wire rope 8 is driven to move, steel wire rope 8 forces in unlocking arm 5, the outer end of unlocking arm 5 rotates down, the inner moves up, band pendulum lock pin 3 moves up, stage clip 4 starts compression, until locking hole 210 deviate from by lock pin 3, namely complete to unlock (as shown in Figure 4), then rely on buttocks power or hand-power moved seat to comfortable position, now release button, under the reset force effect of stage clip 4, unlocking arm 5 starts the motion contrary with when unlocking, lock pin 3 is moved downwardly into locking hole 210 and namely completes locking (as shown in Figure 3).
As shown in Figure 5 be second embodiment of the present utility model, slide rail and unlocking structure thereof in the present embodiment seat are identical with the corresponding construction of above-mentioned seat, description is not repeated herein, the inner of the unlocking arm 5 being different in that on this seat abuts with the lower end of stage clip 4, outer end is connected to electric magnet 63, this electric magnet 63 is push-pull electromagnet, one end that the iron core of this electric magnet 63 stretches out is near described unlocking arm 5, described electric magnet 63 is fixed on fixing seat 64, fixing seat 64 is fixed on, on seat frame.
When need to move forward and backward seat, press the control knob on seat, after electric magnet 63 energising, iron core stretches out and forces in unlocking arm 5, unlocking arm 5 outer end is promoted to rotate down, the inner is rotated up, and then promotes lock pin 3 to move up, and completes releasing process, adjusting after seat position under the reset force effect of stage clip 4, after unlocking arm 5 carries out the action contrary with when unlocking, lock pin 3 is moved downwardly into locking hole 210 and completes locking.
nullShown in Fig. 6 is the 3rd embodiment of the present utility model，The rail structure of the present embodiment seat and to be arranged on the unlocking arm 5 on slide rail identical with the corresponding construction of seat described in first embodiment，Here no longer it is repeated describing，It is different in that in the present embodiment and adopts a dual-output motor 61' as drive source between the two described slide rail unlocking structures of set，Two outfans of this dual-output motor 61' are connected to drive mechanism 7，This drive mechanism 7 includes turbine 71 and worm screw 72 and gear 73 and tooth bar 74 two-stage transmission，Two outfans of motor 61 ' are connected with the turbine 71 in two final drive gears 7 respectively，During energising，Dual-output motor 61' rotates，Motor shaft drives turbine 71 to rotate，Turbine 71 drives worm screw 72 to rotate，Worm screw 72 engages with gear 73 and then driven gear 73 rotates，Gear 73 band carry-over bar 74 moves up and down，The described tooth bar 74 of both sides is connected to steel wire rope 8，The end of two described steel wire ropes 8 connects the outer end of the unlocking arm 5 of respective side respectively.
When needing moved seat, press control knob, dual-output motor 61' starts to rotate, the drive mechanism 7 simultaneously driving this dual-output motor 61' two ends rotates, this drive mechanism 7 converts spatial rotational motion to tooth bar 74 move up and down, it is further driven to the movement of the steel wire rope 8 of respective side, and then forces in the unlocking arm 5 of both sides simultaneously, move up and down unblock and the locking process of seat slide with pendulum lock pin 3.
Fig. 7 is the 4th embodiment of the present utility model, described in slide rail on the present embodiment seat and unlocking structure thereof and second embodiment, the corresponding construction of seat is identical, here no longer it is repeated describing, an electric magnet 63 is shared between its slide rail being different in that in the present embodiment both sides, this electric magnet 63 is fixed on fixing seat 64, the end, one end that the iron core of described electric magnet 63 stretches out is connected to two steel wire ropes, respectively the first steel wire rope 81 and the second steel wire rope 82, the end of this first steel wire rope 81 and the second steel wire rope 82 is respectively connecting to the outer end of the unlocking arm 5 of both sides, described first steel wire rope 81 and the second steel wire rope 82 are respectively arranged with fixing point, first steel wire rope 81 and the second steel wire rope 82 are fixed, conveniently unlocking arm 5 is exerted a force.
When needing moved seat, press control knob, promote the first steel wire rope 81 and the second steel wire rope 82 after electric magnet 63 energising simultaneously, rotate while driving the unlocking arm 5 of both sides, the outer end of unlocking arm 5 rotates down the inner and is rotated up, and then band pendulum lock pin 3 moves up, until the locking hole 210 deviate from glidepath, namely complete to unlock, after unclamp control knob, unlocking arm 5 carries out and action contrary motion when unlocking under the reset force effect of stage clip 4, and band pendulum lock pin 3 moves down, until inserting locking hole 210, namely complete locking.
Claims (10)
1. an automotive seat, including seat frame and be arranged on the upper slide rail (1) cooperated bottom seat frame and glidepath (2), it is equipped with lock pin (3) between described upper slide rail (1) and glidepath (2), it is characterized in that: also include the unlocking arm (5) being located on slide rail (1) rotationally, the inner abutting of this unlocking arm (5) has stage clip (4), the upper end of stage clip (4) is against on slide rail (1), described lock pin (3) it is socketed with in this stage clip (4), described unlocking arm (5) outer end is connected to automatic drive.
2. automotive seat according to claim 1, it is characterized in that: each side arrange bottom described seat frame a set of on slide rail (1) and glidepath (2), two overlap on described upper slide rails (1) and are connected to described automatic drive.
3. automotive seat according to claim 2, it is characterized in that: described automatic drive includes steel wire rope (8), one end of this steel wire rope (8) is connected to drive mechanism (7), the other end is connected with the outer end of described unlocking arm (5), described drive mechanism (7) is driven by motor (61), this drive mechanism (7) includes turbine (71) and worm screw (72) transmission and gear (73) and tooth bar (74) two-stage transmission, the outfan of described motor (61) is connected with turbine (71), turbine (71) rotates and drives worm screw (72) to rotate, worm screw (72) engages with gear (73) and then driven gear (73) rotates, gear (73) band carry-over bar (74) moves up and down, tooth bar (74) is connected with the end of described steel wire rope (8).
4. automotive seat according to claim 2, it is characterized in that: described automatic drive includes electric magnet (63), electric magnet (63) is fixed on fixing seat (64), fixing seat (64) is fixed on seat frame, described electric magnet (63) is push-pull electromagnet, and one end that the iron core of described electric magnet (63) stretches out is near the outer end of described unlocking arm (5).
5. automotive seat according to claim 1, it is characterized in that: a set of upper slide rail (1) and glidepath (2) are each side set bottom described seat frame, between two described upper slide rails (1), be connected to same set of automatic drive.
6. automotive seat according to claim 5, it is characterized in that: described automatic drive includes dual-output motor (61'), two outfans of this dual-output motor (61') are connected to drive mechanism (7), two described drive mechanisms (7) are connected to steel wire rope (8), and the end of two described steel wire ropes (8) is connected with the outer end of the described unlocking arm (5) of corresponding side respectively.
7. automotive seat according to claim 6, it is characterized in that: described drive mechanism (7) includes turbine (71) and worm screw (72) transmission and gear (73) and tooth bar (74) two-stage transmission, two outfans of described dual-output motor (61) are connected with the turbine (71) of corresponding end respectively, turbine (71) rotates and drives worm screw (72) to rotate, worm screw (72) engages with gear (73) and then driven gear (73) rotates, gear (73) band carry-over bar (74) is mobile, this tooth bar (74) is connected with the end of the described steel wire rope (8) of corresponding side.
8. automotive seat according to claim 5, it is characterized in that: described automatic drive includes electric magnet (63), this electric magnet (63) is fixed on fixing seat (64), the end, one end that the iron core of described electric magnet (63) stretches out is connected to two steel wire ropes, respectively the first steel wire rope (81) and the second steel wire rope (82), described first steel wire rope (81) and the second steel wire rope (82) connect the outer end of corresponding unlocking arm (5) respectively.
9. the automotive seat according to any of the above item claim, it is characterized in that: the sidewall of described upper slide rail (1) is provided with and penetrates hole, this penetrates both sides, hole and is provided with journal stirrup (12), this journal stirrup (12) is equipped with pivot pin (13), described unlocking arm is provided with annular portion on (5), described pivot pin (13) it is equipped with in this annular portion, the inner of this unlocking arm (5) is provided with bayonet socket, and described unlocking arm (5) is abutted with described stage clip (4) by this bayonet socket.
10. automotive seat according to claim 9, it is characterized in that: be fixed with locking plate (21) in described glidepath (2), this locking plate (21) is provided with the locking hole (210) of the lower end traverse that can make lock pin (3).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520712112X | 2015-09-15 | ||
| CN201520712112 | 2015-09-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205365293U true CN205365293U (en) | 2016-07-06 |
Family
ID=56258978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521087050.4U Expired - Fee Related CN205365293U (en) | 2015-09-15 | 2015-12-23 | Vehicle seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205365293U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161042A (en) * | 2017-06-29 | 2017-09-15 | 长春富维安道拓汽车饰件系统有限公司 | Detachable automotive seat |
| CN107669449A (en) * | 2017-11-09 | 2018-02-09 | 杭州程天科技发展有限公司 | A kind of helping robot |
| CN107981597A (en) * | 2017-12-25 | 2018-05-04 | 安吉富和家具有限公司 | A kind of chair |
| CN107981595A (en) * | 2017-12-25 | 2018-05-04 | 安吉富和家具有限公司 | A kind of brake locking device of seat |
| CN107997431A (en) * | 2017-12-25 | 2018-05-08 | 安吉富和家具有限公司 | A kind of adjustable chair frame component of sitting posture |
| CN108394317A (en) * | 2018-03-15 | 2018-08-14 | 蔚来汽车有限公司 | Seat sliding apparatus, seat and the automobile including the seat |
| CN110131257A (en) * | 2019-06-11 | 2019-08-16 | 上海大骋医疗科技有限公司 | A kind of machine automatization locking and hand-operating unlocking mechanism for linear motion |
| CN110834572A (en) * | 2019-11-04 | 2020-02-25 | 无锡锡玮科技有限公司 | Asymmetric long-distance aluminum alloy electric sliding rail with avoiding position |
| CN114771365A (en) * | 2022-04-19 | 2022-07-22 | 安徽富士特铝业有限公司 | New energy automobile aluminium system seat guide rail |
-
2015
- 2015-12-23 CN CN201521087050.4U patent/CN205365293U/en not_active Expired - Fee Related
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107161042B (en) * | 2017-06-29 | 2023-06-30 | 长春富维安道拓汽车饰件系统有限公司 | Detachable automobile seat |
| CN107161042A (en) * | 2017-06-29 | 2017-09-15 | 长春富维安道拓汽车饰件系统有限公司 | Detachable automotive seat |
| CN107669449A (en) * | 2017-11-09 | 2018-02-09 | 杭州程天科技发展有限公司 | A kind of helping robot |
| CN107981597A (en) * | 2017-12-25 | 2018-05-04 | 安吉富和家具有限公司 | A kind of chair |
| CN107981595A (en) * | 2017-12-25 | 2018-05-04 | 安吉富和家具有限公司 | A kind of brake locking device of seat |
| CN107997431A (en) * | 2017-12-25 | 2018-05-08 | 安吉富和家具有限公司 | A kind of adjustable chair frame component of sitting posture |
| CN107981595B (en) * | 2017-12-25 | 2023-10-13 | 安吉富和家具有限公司 | Braking locking device of chair seat |
| CN108394317A (en) * | 2018-03-15 | 2018-08-14 | 蔚来汽车有限公司 | Seat sliding apparatus, seat and the automobile including the seat |
| CN108394317B (en) * | 2018-03-15 | 2020-10-23 | 蔚来(安徽)控股有限公司 | Seat sliding device, seat and automobile comprising seat |
| CN110131257A (en) * | 2019-06-11 | 2019-08-16 | 上海大骋医疗科技有限公司 | A kind of machine automatization locking and hand-operating unlocking mechanism for linear motion |
| CN110131257B (en) * | 2019-06-11 | 2024-01-30 | 上海大骋医疗科技有限公司 | Mechanical automatic locking and manual unlocking mechanism for linear motion |
| CN110834572A (en) * | 2019-11-04 | 2020-02-25 | 无锡锡玮科技有限公司 | Asymmetric long-distance aluminum alloy electric sliding rail with avoiding position |
| CN114771365A (en) * | 2022-04-19 | 2022-07-22 | 安徽富士特铝业有限公司 | New energy automobile aluminium system seat guide rail |
| CN114771365B (en) * | 2022-04-19 | 2024-03-08 | 安徽富士特铝业有限公司 | New energy automobile aluminium system seat guide rail |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 Termination date: 20201223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |