CN2635435Y - Electric regulating device of automobile seat back - Google Patents
Electric regulating device of automobile seat back Download PDFInfo
- Publication number
- CN2635435Y CN2635435Y CN 03273170 CN03273170U CN2635435Y CN 2635435 Y CN2635435 Y CN 2635435Y CN 03273170 CN03273170 CN 03273170 CN 03273170 U CN03273170 U CN 03273170U CN 2635435 Y CN2635435 Y CN 2635435Y
- Authority
- CN
- China
- Prior art keywords
- seat
- seat back
- driver train
- model
- bevel 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)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model discloses an electric regulation device for a car seat back rest, comprising a seat and a backrest regulation drive shaft on the seat; wherein the exit side of the drive shaft is provided with a connection plate and a drive mechanism for regulating the seat backrest angle is fixedly connected on the connection plate. The utility model has the advantages of reasonable design, easy operation, stable working performance and long service life, which is applicable to the improvement of the ordinary car seats or high-grade cars.
Description
Technical field
The utility model relates to a kind of automotive seat, relates to a kind of motor vehicle seat back electric adjusting apparatus that is used for specifically.
Background technology
Along with the continuous development of auto trade, automobile is accepted by people as the vehicle in when work.But for domestic automobile, its seat is the adjustment angle of hand adjustment control backrest, promptly carries out adjusting control by rotation hand wheel.On the one hand, when backrest was adjusted, more time-consuming, effort used very inconvenient; Therefore on the other hand, this setting device only is used for low-grade car, and the class of the automobile of can't upgrading is said, the restriction of upgrading and being subjected to for the unit design and the class of automobile.And the Based Intelligent Control of present luxury car seat is promptly selected coder for use, and micro controller system constitutes.Because of the price height, and maintenance is very inconvenient, has also restricted the apolegamy of general-utility car.At this technical matters, must be improved and perfect.
The utility model content
The purpose of this utility model is for solving the problem that above-mentioned technology exists, and a kind of project organization and motor vehicle seat back electric adjusting apparatus simple to operate are provided.
For achieving the above object, technical solution of the present utility model is finished like this: a kind of motor vehicle seat back electric adjusting apparatus, it is that transmission shaft exit in original automotive seat one side is provided with terminal pad, is used to adjust the driver train of back of seat angle by captive joint on the terminal pad.
The technical program also comprises:
Above-mentioned driver train is by worm gear, worm mesh, connects motor by worm screw and constitutes.
The driver train of this device can also adopt main, passive bevel gear engagement except that adopting above-mentioned drive mechanism form, connect motor by driving bevel gear and constitute.
The characteristics effect that the utlity model has is:
1, this device is under existing facility unmodified situation, has saved manual spinning roller, increases electric driving mechanism, promptly can light, convenient adjustment angle of inclination, saved the adjustment time again, and its price is also acceptant.
2, the type of drive of worm gear, worm screw or the bevel gear that adopts because of driver train makes it safe and reliable, easy to maintenance, long service life.
3, this device can satisfy arbitrary money and has the automotive use of adjusting back of seat, can whole class or the upgrading that improves automobile.
Description of drawings
Fig. 1 is this later-model structural representation.
Fig. 2 is another embodiment of Fig. 1 driver train.
The specific embodiment
Below in conjunction with accompanying drawing embodiment, to this novel being further described.
By motor vehicle seat back electric adjusting apparatus shown in Figure 1, it be adopt original structure seat 1 and on the adjustment backrest, by being provided for playing the terminal pad 3 of interconnect function on the transmission shaft 2 by seat 1 one side exits.The middle part of this terminal pad 3 is a square opening, and cooperates with the square spindle nose installation of transmission shaft 2 exits.The opposite side that is positioned at terminal pad 3 is provided with a worm gear 4, makes worm gear 4 be fixedly connected on terminal pad 3.Mesh by this worm gear 4 and a worm screw 5, and be connected to the driver train that magneto-electric machine 6 formations one are used to control the adjustment backrest angle by worm screw 5.
Related driver train is to utilize worm gear 4 to be connected with transmission shaft 2 by terminal pad 3 in above-mentioned.The axle sleeve that also can utilize worm gear 4 one sides to be provided with directly is connected with transmission shaft 2, all can satisfy job requirement.
When the electric adjusting apparatus of above-mentioned setting is worked, pushbutton enable motor 6 by preparation, make motor 6 by worm screw 5 and worm gear 4 engagements and rotation, the transmission shaft 2 that drives on seat 1 backrest rotates, make backrest along or the inverse time direction rotate and to reach needed angle, thereby realized this later-model design goal.
Fig. 2 has provided another example structure of driver train.It is on the basis of structure that Fig. 1 gives, and has done corresponding variation and has not all broken away from this later-model general plotting.That promptly adopts said structure seat 1 one sides draws transmission shaft 2, on the spindle nose of its transmission shaft 2 direct mount be provided with a passive bevel gear 4 that has an axle sleeve ', with the driving bevel gear 5 ' engagement that is provided with, this driving bevel gear 5 ' be connected in magneto-electric machine 6 another driver trains of formation.Can finish above-mentioned purpose equally.
Claims (3)
1, a kind of motor vehicle seat back electric adjusting apparatus, comprise seat and on transmission shaft, it is characterized in that at the exit of described seat (1) one side transmission shaft (2) terminal pad (3) being set, captive joint one is used to adjust the driver train of back of seat angle on it.
2,, it is characterized in that described driver train is by worm gear (4) and worm screw (5) engagement, connects motor (6) by worm screw (5) and constitutes by the described motor vehicle seat back electric adjusting apparatus of claim 1.
3,, it is characterized in that described driver train is by passive bevel gear (4 ') and driving bevel gear (5 ') engagement, connects motor (6) by driving bevel gear (5 ') and constitutes by claim 1 or 2 described motor vehicle seat back electric adjusting apparatus.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03273170 CN2635435Y (en) | 2003-06-27 | 2003-06-27 | Electric regulating device of automobile seat back |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03273170 CN2635435Y (en) | 2003-06-27 | 2003-06-27 | Electric regulating device of automobile seat back |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2635435Y true CN2635435Y (en) | 2004-08-25 |
Family
ID=34301363
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03273170 Expired - Fee Related CN2635435Y (en) | 2003-06-27 | 2003-06-27 | Electric regulating device of automobile seat back |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2635435Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106137675A (en) * | 2015-04-01 | 2016-11-23 | 李沛 | A kind of electronic chair of overcoming difficulties that recovers from fatigue |
| CN108312910A (en) * | 2017-01-17 | 2018-07-24 | 广东肇庆爱龙威机电有限公司 | Transmission device for adjusting seat back angle and the vehicle including transmission device |
| CN110386037A (en) * | 2018-04-23 | 2019-10-29 | 丰田纺织株式会社 | Driving device |
-
2003
- 2003-06-27 CN CN 03273170 patent/CN2635435Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106137675A (en) * | 2015-04-01 | 2016-11-23 | 李沛 | A kind of electronic chair of overcoming difficulties that recovers from fatigue |
| CN108312910A (en) * | 2017-01-17 | 2018-07-24 | 广东肇庆爱龙威机电有限公司 | Transmission device for adjusting seat back angle and the vehicle including transmission device |
| WO2018133488A1 (en) * | 2017-01-17 | 2018-07-26 | 广东肇庆爱龙威机电有限公司 | Transmission device for adjusting angle of seat back and vehicle comprising transmission device |
| CN110386037A (en) * | 2018-04-23 | 2019-10-29 | 丰田纺织株式会社 | Driving device |
| CN110386037B (en) * | 2018-04-23 | 2021-11-19 | 丰田纺织株式会社 | Drive device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |