CN203832293U - Electric seat lifting mechanism - Google Patents
Electric seat lifting mechanism Download PDFInfo
- Publication number
- CN203832293U CN203832293U CN201420149287.XU CN201420149287U CN203832293U CN 203832293 U CN203832293 U CN 203832293U CN 201420149287 U CN201420149287 U CN 201420149287U CN 203832293 U CN203832293 U CN 203832293U
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- China
- Prior art keywords
- motor
- slide rail
- lifting mechanism
- bracket
- seat cushion
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- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000000712 assembly Effects 0.000 abstract 1
- 241000731961 Juncaceae Species 0.000 description 1
Abstract
The utility model discloses an electric seat lifting mechanism which comprises two slide rail assemblies. One end of each slide rail assembly is connected with one end of a front linkage bracket; the other end of each front linkage bracket sleeves a front horizontal pipe; both ends of the front horizontal pipe are fixedly connected with the front ends of both sides of a seat cushion side board; and the rear ends of both the sides of the seat cushion side board are fixedly connected with both ends of a rear horizontal pipe. The electric seat lifting mechanism is characterized in that the other end of one slide rail assembly is connected with the middle position of a driving bracket; one end of the driving bracket sleeves the rear horizontal pipe; the other end of the driving bracket is connected with the screw rod end of a screw rod and motor assembly; a motor of the screw rod and motor assembly is fixed on the seat cushion side board by a motor bracket; the other end of the other slide rail assembly is connected with one end of a rear linkage bracket; and the other end of the rear leakage bracket sleeves the rear horizontal pipe. The electric seat lifting mechanism has a simple structure; parts are reduced; the structure is simplified; manufacturing cost is saved; the power requirement for the motor is also reduced; and cost is also correspondingly reduced.
Description
Technical field
The utility model relates to a kind of lifting mechanism of electric chair, belongs to technical field of automobile parts.
Background technology
Along with the development of auto trade, people are more and more higher for the traveling comfort of automobile, functional requirement, also height relatively of the cost of automobile on some parts, has become the direction of many producers research in order to save the expense of these parts under the prerequisite not affecting its Performance and quality.
At present, the patent No. is 201320237013.1 patent, it has adopted tooth plate between rear cross-tube and base, engage driving by tooth plate with motor formative gear, because needing essence, rushes tooth plate, equipment die and single-piece are quite expensive, and the parts of this device also compare many, make its cost higher.
Summary of the invention
The technical problems to be solved in the utility model is: a kind of simple in structure, lifting mechanism of electric chair that cost is low is provided, solve because the tooth on tooth plate is many, complex structure, and the parts of this device also compare many, make the problem that its cost is higher.
In order to solve the problems of the technologies described above, the technical solution of the utility model has been to provide a kind of lifting mechanism of electric chair, comprise two slide rail combinations, one end of each slide rail combination is connected with one end of a front linkage support, the other end of front linkage support is enclosed within on front transverse tube, the two ends of front transverse tube are fixedly connected with the front end of seat cushion side plate both sides, the rear end of seat cushion side plate both sides is fixedly connected with the two ends of rear cross-tube, it is characterized in that, described in one of them, the other end of slide rail combination is connected with the midway location of driving arm, one end of driving arm is enclosed within on rear cross-tube, the other end of driving arm is connected with the screw mandrel end of screw motor combination, motor in screw motor combination is fixed on seat cushion side plate by motor bracket, the other end of another slide rail combination is connected with one end of rear linkage support, the other end of rear linkage support is enclosed within on rear cross-tube.
Preferably, described motor is screw mandrel output motor.
The utility model is simple in structure, original more expensive tooth plate is changed into the driving arm of ordinary straight plate, has reduced parts simultaneously, simplifies the structure, and has saved manufacturing cost; And aspect the selection requirements of motor, also there iing difference, changing original gear output motor into screw mandrel output motor, cost is reduced greatly.
Brief description of the drawings
Fig. 1 is the structural representation of lifting mechanism of electric chair;
Fig. 2 is the structural representation of screw motor combination;
Fig. 3 is the structural representation of gear output motor.
Wherein: 1 is slide rail combination, and 2 is front rivet, and 3 is front linkage support, 4 is front transverse tube, and 5 is motor bracket, and 6 is motor set pin, 7 is screw motor combination, 8 is seat cushion side plate, and 9 is motor shoulder bolt, and 10 is rear rivet, 11 is driving arm, 12 is rear cross-tube, and 13 is rear linkage support, and 14 is motor.
Detailed description of the invention
For the utility model is become apparent, hereby with preferred embodiment, and coordinate accompanying drawing to be described in detail below.
The utility model is a kind of lifting mechanism of electric chair, as shown in Figure 1, it comprises two slide rail combinations 1, one end of each slide rail combination 1 is connected with one end of a front linkage support 3 by front rivet 2, the other end of front linkage support 3 is enclosed within on front transverse tube 4, the two ends of front transverse tube 4 are fixedly connected with the front end of seat cushion side plate 8 both sides, the rear end of seat cushion side plate 8 both sides is fixedly connected with the two ends of rear cross-tube 12, the other end of one of them slide rail combination 1 is connected with the midway location of driving arm 11 by rear rivet 10, one end of driving arm 11 is enclosed within on rear cross-tube 12, the other end of driving arm 11 is connected with the screw mandrel end of screw motor 7 (as shown in Figure 2) of combination by motor shoulder bolt 9, motor 14 in screw motor combination 7 is fixed on seat cushion side plate 8 by motor bracket 5, between motor 14 and motor bracket 5, be fixedly connected with by motor set pin 6, motor 14 is screw mandrel output motor.The other end of another slide rail combination 1 is connected with one end of rear linkage support 13, and the other end of rear linkage support 13 is enclosed within on rear cross-tube 12.
The utility model changes tooth plate into the driving arm of ordinary straight plate, and the price of tooth plate is about 13 yuan of left and right, and the price of the driving arm of ordinary straight plate is about 4 yuan of left and right, and cost has reduced greatly; Same, the utility model changes the gear output motor (as shown in Figure 3) of former promising 150 yuan of left and right into the screw mandrel output motor that is about 90 yuan of left and right, the cost also greatly reducing.
Claims (2)
1. a lifting mechanism of electric chair, comprise two slide rail combinations (1), one end of each slide rail combination (1) is connected with one end of a front linkage support (3), the other end of front linkage support (3) is enclosed within on front transverse tube (4), the two ends of front transverse tube (4) are fixedly connected with the front end of seat cushion side plate (8) both sides, the rear end of seat cushion side plate (8) both sides is fixedly connected with the two ends of rear cross-tube (12), it is characterized in that, described in one of them, the other end of slide rail combination (1) is connected with the midway location of driving arm (11), one end of driving arm (11) is enclosed within on rear cross-tube (12), the other end of driving arm (11) is connected with the screw mandrel end of screw motor combination (7), motor (14) in screw motor combination (7) is fixed on seat cushion side plate (8) by motor bracket (5), the other end of another slide rail combination (1) is connected with one end of rear linkage support (13), the other end of rear linkage support (13) is enclosed within on rear cross-tube (12).
2. a kind of lifting mechanism of electric chair as claimed in claim 1, is characterized in that, described motor (14) is screw mandrel output motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420149287.XU CN203832293U (en) | 2014-03-28 | 2014-03-28 | Electric seat lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420149287.XU CN203832293U (en) | 2014-03-28 | 2014-03-28 | Electric seat lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203832293U true CN203832293U (en) | 2014-09-17 |
Family
ID=51510171
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420149287.XU Active CN203832293U (en) | 2014-03-28 | 2014-03-28 | Electric seat lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203832293U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108790964A (en) * | 2017-04-27 | 2018-11-13 | 长城汽车股份有限公司 | Automatic seat regulating mechanism and vehicle |
| CN113715699A (en) * | 2021-10-13 | 2021-11-30 | 延锋国际座椅系统有限公司 | Zero-gravity seat adjusting mechanism for automobile |
-
2014
- 2014-03-28 CN CN201420149287.XU patent/CN203832293U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108790964A (en) * | 2017-04-27 | 2018-11-13 | 长城汽车股份有限公司 | Automatic seat regulating mechanism and vehicle |
| CN113715699A (en) * | 2021-10-13 | 2021-11-30 | 延锋国际座椅系统有限公司 | Zero-gravity seat adjusting mechanism for automobile |
| WO2023061021A1 (en) * | 2021-10-13 | 2023-04-20 | 延锋国际汽车技术有限公司 | Automobile seat adjustment mechanism and automobile seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |