CN210337675U - Electric leg support mechanism assembly of automobile seat - Google Patents
Electric leg support mechanism assembly of automobile seat Download PDFInfo
- Publication number
- CN210337675U CN210337675U CN201921077270.7U CN201921077270U CN210337675U CN 210337675 U CN210337675 U CN 210337675U CN 201921077270 U CN201921077270 U CN 201921077270U CN 210337675 U CN210337675 U CN 210337675U
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- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Abstract
The utility model relates to a leg support mechanism, in particular to an electric leg support mechanism assembly of an automobile seat, which comprises a support frame, a connecting device, a bracket and a motor component; the supporting frame comprises a transverse connecting frame and a first connecting plate, and a supporting guard plate is arranged on the supporting frame; the connecting device is used for connecting the support frame and the bracket and comprises a second connecting plate and a third connecting plate, the end parts of which are hinged on the first connecting plate, and a fourth connecting plate and a fifth connecting plate, the end parts of which are hinged on the bracket, the middle parts of the second connecting plate and the fourth connecting plate are hinged, the other end of the second connecting plate is hinged with the fifth connecting plate, and the other end of the third connecting plate is hinged with the fourth connecting plate; the motor assembly is installed between the supports through the motor support and the first connecting rod, and the motor assembly comprises a motor and a worm. The utility model has the advantages of simple structure and convenient and fast extension and retraction; the motor assembly drives the telescopic device to stretch, so that the operation is more convenient.
Description
Technical Field
The utility model relates to a leg holds in palm mechanism is an electronic leg of car seat holds in palm mechanism assembly particularly.
Background
At present, along with the improvement of the quality requirement of consumers on the automobile riding, the seat angle adjusting function is more complex, a seat with the function of supporting the legs of a passenger is favored by consumers, the fatigue of the passengers during the step-back can be relieved by the leg support of the seat when the passengers drive for a long distance or stop resting, and the comfortable sensation is increased, so that the leg support mechanism with the simple structure and the convenient operation is more important.
Disclosure of Invention
The utility model aims at providing an electronic leg of car seat holds in palm mechanism assembly, its simple structure, the simple operation.
According to the technical scheme of the utility model, the electric leg support mechanism assembly of the automobile seat comprises a support frame, a connecting device, a support and a motor component;
the supporting frame comprises transverse connecting frames arranged in parallel and first connecting plates arranged at two ends of the transverse connecting frames, and a supporting protective plate is arranged on the supporting frame;
the connecting device is used for connecting the support frame and the bracket and comprises a second connecting plate and a third connecting plate, the end parts of which are hinged to the first connecting plate, and a fourth connecting plate and a fifth connecting plate, the end parts of which are hinged to the bracket, wherein the middle parts of the second connecting plate and the fourth connecting plate are hinged to each other, the other end of the second connecting plate is hinged to the fifth connecting plate, and the other end of the third connecting plate is hinged to the fourth connecting plate;
the motor assembly is arranged between the supports through the motor support and the first connecting rod and used for driving the connecting device to stretch.
Furthermore, a guard plate support is arranged on the fourth connecting plate.
Furthermore, a reinforcing plate is arranged between the transverse connecting frames, and a third connecting rod is connected between the third connecting plates.
Furthermore, the shell of the installation cavity is provided with air holes.
Further, the supporting guard plate is a foaming supporting guard plate.
Further, the motor assembly comprises a motor and a worm; a turbine is sleeved on an output shaft of the motor, and an installation cavity is formed in the output shaft end of the motor; the worm penetrates through the mounting cavity to be matched with the turbine, and one end of the worm is provided with a connecting hole and is connected with a second connecting rod arranged between the fourth connecting plate and the connecting hole through a push plate; and the mounting cavity is provided with a mounting plate for connecting the motor bracket.
The beneficial effects of the utility model reside in that: the parallelogram mechanism formed by the bracket, the support frame and the connecting device has simple structure and convenient and fast extension; the motor assembly drives the telescopic device to stretch, so that the operation is more convenient.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic structural diagram of the motor assembly of the present invention.
Fig. 3 is a side view of fig. 2.
Description of reference numerals: 1-bracket, 2-motor component, 2.1-motor, 2.2-worm, 2.3-mounting cavity, 2.4-mounting plate, 3-transverse connecting frame, 4-first connecting plate, 5-supporting guard plate, 6-second connecting plate, 7-third connecting plate, 8-fourth connecting plate, 9-fifth connecting plate, 10-motor bracket, 11-first connecting rod, 12-push plate, 13-second connecting rod, 14-guard plate bracket, 15-reinforcing plate and 16-third connecting rod.
Detailed Description
The invention will be further described with reference to the following specific embodiments and the accompanying drawings.
As shown in the figure: electronic leg of car seat holds in palm mechanism assembly includes support frame, connecting device, support 1 and motor element 2.
The supporting frame comprises at least transverse connecting frames 3 which are arranged in parallel, and two ends of each transverse connecting frame 3 are connected through a first connecting plate 4; be equipped with on the support frame and support backplate 5 for hold up passenger's shank, support backplate 5 can adopt the foaming to support the backplate, and is with low costs, and the comfort level is high.
The connecting device is used for connecting the support frame and the bracket 1 and comprises a second connecting plate 6 and a third connecting plate 7, the end parts of which are hinged on the first connecting plate 4, and a fourth connecting plate 8 and a fifth connecting plate 9, the end parts of which are hinged on the bracket 1; the middle parts of the second connecting plate 6 and the fourth connecting plate 8 are hinged, the other end of the second connecting plate 6 is hinged with the fifth connecting plate 9, and the other end of the third connecting plate 7 is hinged with the fourth connecting plate 8.
Specifically, be equipped with backplate support 14 on the fourth connecting plate 8, when the support frame withdrawed, backplate support 14 contacted with the lateral wall that supports backplate 5, avoided its excessive shrink, guaranteed the safety and the stability of structure. And a reinforcing plate 15 is arranged between the transverse connecting frames 3, and a third connecting rod 16 is connected between the third connecting plates 7, so that the reliability of the structure is improved. The shell of the installation cavity 2.3 is provided with air holes to enhance heat dissipation.
The utility model discloses a for the motor element circular telegram, it is that the worm stretches out or retracts, promote push pedal and fourth connecting plate rotatory around a certain axis, accomplish the motion conversion by the parallelogram mechanism that support, connecting device and support frame (first connecting plate) constitute jointly again, the curvilinear motion of a certain orbit is made to the last support backplate that drives the support frame, supports the backplate with holding up passenger little leg, realizes the leg and holds in the palm the function. Fig. 1 shows the unfolding state, when the folding bicycle is not used, the supporting frame is partially retracted, and the occupied space is small.
Claims (6)
1. An electric leg support mechanism assembly of an automobile seat is characterized by comprising a support frame, a connecting device, a support (1) and a motor component (2);
the supporting frame comprises transverse connecting frames (3) arranged in parallel and first connecting plates (4) arranged at two ends of each transverse connecting frame (3), and supporting guard plates (5) are arranged on the supporting frame;
the connecting device is used for connecting the support frame and the support (1) and comprises a second connecting plate (6) and a third connecting plate (7) with the end parts hinged to the first connecting plate (4) and a fourth connecting plate (8) and a fifth connecting plate (9) with the end parts hinged to the support (1), the middle parts of the second connecting plate (6) and the fourth connecting plate (8) are hinged, the other end of the second connecting plate (6) is hinged to the fifth connecting plate (9), and the other end of the third connecting plate (7) is hinged to the fourth connecting plate (8);
the motor assembly (2) is arranged between the supports (1) through a motor support (10) and a first connecting rod (11) and used for driving the connecting device to stretch.
2. The electric leg rest mechanism assembly for the automobile seat as claimed in claim 1, wherein a fender bracket (14) is provided on the fourth connecting plate (8).
3. The electric leg rest mechanism assembly for the car seat as claimed in claim 1, wherein a reinforcing plate (15) is provided between the transverse connecting frames (3), and a third connecting rod (16) is connected between the third connecting plates (7).
4. The electric leg rest mechanism assembly for the car seat according to claim 1, characterized in that the motor component (2) comprises a motor (2.1) and a worm (2.2); a turbine is sleeved on an output shaft of the motor (2.1), and an installation cavity (2.3) is arranged at the output shaft end of the motor (2.1); the worm (2.2) penetrates through the mounting cavity (2.3) to be matched with the turbine, and one end of the worm (2.2) is provided with a connecting hole and is connected with a second connecting rod (13) arranged between the fourth connecting plate (8) through a push plate (12); and the mounting cavity (2.3) is provided with a mounting plate (2.4) for connecting the motor bracket (10).
5. The electric leg rest mechanism assembly for vehicle seat according to claim 1, wherein the support shield (5) is a foamed support shield.
6. The assembly of claim 4, wherein the housing of the mounting cavity (2.3) is provided with air holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921077270.7U CN210337675U (en) | 2019-07-10 | 2019-07-10 | Electric leg support mechanism assembly of automobile seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921077270.7U CN210337675U (en) | 2019-07-10 | 2019-07-10 | Electric leg support mechanism assembly of automobile seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210337675U true CN210337675U (en) | 2020-04-17 |
Family
ID=70193651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921077270.7U Active CN210337675U (en) | 2019-07-10 | 2019-07-10 | Electric leg support mechanism assembly of automobile seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210337675U (en) |
-
2019
- 2019-07-10 CN CN201921077270.7U patent/CN210337675U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An automobile seat electric leg support mechanism assembly Effective date of registration: 20220112 Granted publication date: 20200417 Pledgee: Wuxi Xishan sub branch of Bank of Jiangsu Co.,Ltd. Pledgor: WUXI QUANSHENG ANREN MACHINERY Co.,Ltd. Registration number: Y2022320010013 |
|
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: No.1999 Dongsheng Road, Xishan Economic and Technological Development Zone, Wuxi City, Jiangsu Province Patentee after: Jiangsu Quansheng Cabin Technology Co.,Ltd. Address before: No. 99-8 Furong Middle Third Road, Xishan Economic and Technological Development Zone, Wuxi City, Jiangsu Province, 214196 Patentee before: WUXI QUANSHENG ANREN MACHINERY Co.,Ltd. |