CN201941621U - Longitudinal adjusting device for automobile seat - Google Patents
Longitudinal adjusting device for automobile seat Download PDFInfo
- Publication number
- CN201941621U CN201941621U CN 201120044691 CN201120044691U CN201941621U CN 201941621 U CN201941621 U CN 201941621U CN 201120044691 CN201120044691 CN 201120044691 CN 201120044691 U CN201120044691 U CN 201120044691U CN 201941621 U CN201941621 U CN 201941621U
- Authority
- CN
- China
- Prior art keywords
- slipway
- motor
- glide path
- seat
- adjusting device
- 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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Abstract
The utility model relates to a longitudinal adjusting device for an automobile seat. The device comprises a lower slipway A, a lower slipway B, an upper slipway A, an upper slipway B, a motor driver, a motor controller and an operating handle, wherein the lower slipway A, the lower slipway B, the upper slipway A and the upper slipway B are parallel to one another; a bottom plate is arranged between the lower slipway A and the lower slipway B; one end of the upper slipway A and one end of the upper slipway B in the same direction are connected with each other through a transverse rod; the middle part of the transverse rod is provided with a translational adjusting nut; the bottom plate is provided with a motor; the output end of the motor is connected with a harmonic speed reducer; the output end of the harmonic speed reducer is connected with a screw rod; the screw rod is matched with the translational adjusting nut on the transverse rod; the motor driver, the motor controller and the operating handle are connected with one another through a lead; and the motor is connected with the motor driver through a lead. The longitudinal adjusting device has the advantages that: the motor is arranged on the middle part of the bottom plate under the sliding and guiding actions of the upper and lower slipways, so that the structure of the longitudinal adjusting device can be simplified, the cost is lowered, and the seat is more convenient and reliable to adjust longitudinally.
Description
Technical field
The utility model belongs to vehicle accessory technical field, is specifically related to a kind of automotive seat longitudinal adjustment apparatus.
Background technology
The longitudinal adjustment apparatus of existing automotive seat generally adopts manual regulation and electricity to drive and regulates dual mode.Manually the seat longitudinal adjustment apparatus needs the passenger to leave seat to press bar handle and promote seat, with the manpower is that propulsion source promotes the seat longitudinal movement, this regulative mode is complex structure not only, and handles difficulty, particularly implements very trouble in narrow and small vehicle body space; And the seat basin that existing electricity driving regulative mode all adopts a driven by motor two rhizoid bars to drive seat usually seesaws, thereby causes longitudinal adjustment apparatus complex structure, the productive costs of seat higher.
Summary of the invention
In order to solve longitudinal adjustment apparatus complex structure, the productive costs problem of higher of existing automotive seat, it is a kind of by electrically operated automotive seat longitudinal adjustment apparatus that the utility model provides.
The concrete technical scheme that realizes above-mentioned purpose is as follows:
A kind of automotive seat longitudinal adjustment apparatus comprises glide path A1 and the glide path B12 that is parallel to each other, and glide path A1 is provided with bilge logs A5, and glide path B12 is provided with bilge logs B10.Be provided with base plate 11 between described glide path A1 and the glide path B12, connected by cross bar 2 between the equidirectional end of described bilge logs A5 and bilge logs B10, cross bar 2 middle parts are provided with the translation adjustment nut; Base plate 11 is provided with electrical motor 6, and the mouth of electrical motor 6 is connecting harmonic speed reducer 4, and the mouth of harmonic speed reducer 4 is connecting screw mandrel 3, and screw mandrel 3 cooperates with translation adjustment nut on the cross bar 2; Also comprise by lead connecting motor driver 8, motor controller 7 and bar handle 9, electrical motor 6 is connecting motor driver 8 by lead.
Useful technique effect of the present utility model is, utilizes the slip of upper and lower slideway and directional tagging to make the middle part of motor arrangement at base plate, can simplify the structure of longitudinal adjustment apparatus, cost-cutting, and it is convenient reliable that seat is vertically regulated.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is further described by embodiment.
Embodiment:
Referring to Fig. 1, a kind of automotive seat longitudinal adjustment apparatus comprises glide path A1 and the glide path B12 that is parallel to each other, and glide path A1 is provided with bilge logs A5, and glide path B12 is provided with bilge logs B10.Be installed with base plate 11 between glide path A1 and the glide path B12, connected by cross bar 2 between the equidirectional end of described bilge logs A5 and bilge logs B10, cross bar 2 middle parts are provided with the translation adjustment nut; Base plate 11 is provided with electrical motor 6, and the mouth of electrical motor 6 is connecting harmonic speed reducer 4, and the mouth of harmonic speed reducer 4 is connecting screw mandrel 3, and screw mandrel 3 cooperates with translation adjustment nut on the cross bar 2; Also comprise by lead connecting motor driver 8, motor controller 7 and bar handle 9, electrical motor 6 is connecting motor driver 8 by lead.
After chaufeur was provided with seat by bar handle 9 and is vertical advance command, motor controller 7 read this order, and sent driving motor determined by fate to motor driver 8 and clockwise rotate.Screw mandrel 3 can only rotate and can not vertically move, so a seat basin that drives seats at the effect sheer pole 2 of translation adjustment nut vertically advances.When chaufeur thinks that distance that seat vertically advances has been fit to it and has taken and by bar handle 9 seat is set when requiring and ceases and desist order for vertically moving, at this moment, motor controller 7 reads this order, and give an order to motor driver 8 electrical motor 6 is stopped operating, so seat stops to vertically move.When chaufeur is provided with seat vertically for the order that retreats by bar handle 9, control process like the regulating mechanism green phase, driving motor 6 left-hand revolutions, thus make seat retreat into the desired distance of chaufeur.
Claims (1)
1. automotive seat longitudinal adjustment apparatus, comprise the glide path A(1 that is parallel to each other) and glide path B(12), glide path A(1) is provided with bilge logs A(5), glide path B(12) is provided with bilge logs B(10), it is characterized in that: described glide path A(1) and glide path B(12) between be provided with base plate (11), described bilge logs A(5) and bilge logs B(10) connect by cross bar (2) between the equidirectional end, cross bar (2) middle part is provided with the translation adjustment nut; Base plate (11) is provided with electrical motor (6), and the mouth of electrical motor (6) is connecting harmonic speed reducer (4), and the mouth of harmonic speed reducer (4) is connecting screw mandrel (3), and screw mandrel (3) cooperates with translation adjustment nut on the cross bar (2); Also comprise by lead connecting motor driver (8), motor controller (7) and bar handle (9), electrical motor (6) is connecting motor driver (8) by lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120044691 CN201941621U (en) | 2011-02-23 | 2011-02-23 | Longitudinal adjusting device for automobile seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120044691 CN201941621U (en) | 2011-02-23 | 2011-02-23 | Longitudinal adjusting device for automobile seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201941621U true CN201941621U (en) | 2011-08-24 |
Family
ID=44468970
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120044691 Expired - Fee Related CN201941621U (en) | 2011-02-23 | 2011-02-23 | Longitudinal adjusting device for automobile seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201941621U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538497A (en) * | 2013-10-29 | 2014-01-29 | 长城汽车股份有限公司 | Seat adjustment device and automobile seat |
| CN105832472A (en) * | 2016-03-14 | 2016-08-10 | 张学海 | Electric wheelchair |
| CN108438764A (en) * | 2018-04-08 | 2018-08-24 | 朱德金 | A kind of ship, which is unloaded goods, uses transmission device |
-
2011
- 2011-02-23 CN CN 201120044691 patent/CN201941621U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103538497A (en) * | 2013-10-29 | 2014-01-29 | 长城汽车股份有限公司 | Seat adjustment device and automobile seat |
| CN103538497B (en) * | 2013-10-29 | 2016-03-02 | 长城汽车股份有限公司 | A kind of seat adjustment device and automotive seat |
| CN105832472A (en) * | 2016-03-14 | 2016-08-10 | 张学海 | Electric wheelchair |
| CN105832472B (en) * | 2016-03-14 | 2017-08-29 | 深圳市迈康信医用机器人有限公司 | Electric wheelchair |
| CN108438764A (en) * | 2018-04-08 | 2018-08-24 | 朱德金 | A kind of ship, which is unloaded goods, uses transmission device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110824 Termination date: 20120223 |