CN209008426U - A kind of electric seat of car driver of general compatibility - Google Patents
A kind of electric seat of car driver of general compatibility Download PDFInfo
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- CN209008426U CN209008426U CN201821666171.8U CN201821666171U CN209008426U CN 209008426 U CN209008426 U CN 209008426U CN 201821666171 U CN201821666171 U CN 201821666171U CN 209008426 U CN209008426 U CN 209008426U
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Abstract
The utility model discloses a kind of electric seat of car drivers of general compatibility, including reduction gearbox (1), dragging block (2), shaft end seat (3) and screw rod (4).The reduction gearbox that the utility model uses is made of worm gear, worm screw and cabinet, and cabinet is equipped with case screw hole；Dragging block is equipped with nut and drags screw hole；Shaft end seat is equipped with end screw hole；Screw rod is the steel components rod-shaped equipped with externally threaded cylinder；Worm gear and worm screw mutually slidably engage connection and are located in the cabinet of reduction gearbox, and screw rod passes through dragging block, and screw rod is screwed with nut and connect, and the right end of screw rod is fixedly connected with worm gear, and left end and the shaft end seat of screw rod are rotatably connected；In application, reduction gearbox and shaft end seat are determined the left and right cross-arm that sliding rail is connected with automotive seat respectively and are fixedly connected；Dragging block is fixedly connected with the bottom of automotive seat；The technical solution that bar interface is fixedly connected with the output flexible shaft of seat motor makes electric seat of car driver, has achieved the purpose that general compatibility, has reduced cost, improves efficiency.
Description
Technical field
The utility model relates to a kind of driving device of electric seat of car, in particular to for adjusting automotive seat position
It sets, a kind of electric seat of car driver for general compatibility that driving automotive seat is moved forward and backward.
Background technique
The adjustment of automotive seat front-rear position, general-utility car use powered actuator, and superior automobile uses motor driver,
The seat abbreviation manual seat that powered actuator will be used below, using the seat abbreviation automatic seat of motor driver；Herein
The definition of front-rear position is, before being with the direction that automobile advances, after being with preceding opposite direction；
The motor driver of the prior art, the automobile of various brands respectively do it is a set of and respectively totally different with the connection type of seat,
Various in style, structure is complicated, incompatible even if the motor driver of the different model automobile of same brand is also not quite similar,
It causes fund to overstock precipitating to the Parts Inventory of vehicle factor, makes troubles to automobile maintenance after sale；So be attributed to it is at high cost,
Low efficiency；Currently, each automaker popularizes automatic seat to general-utility car, due to manual seat rail structure with it is electronic
The rail structure of seat is different, it is difficult to by the motor driver device to the sliding rail of manual seat of the prior art, cause a large amount of libraries
The sliding rail for the manual seat deposited, which faces, to be overstock or discarded, and waste is very big；Equally it is attributed at high cost, low efficiency；Therefore, existing skill
There is incompatible, at high cost, low efficiency and deficiency in art.
Summary of the invention
Aiming at the problems and shortcomings existing in the prior art, the utility model is used by reduction gearbox, dragging block, shaft end
The device that seat, screw rod are constituted, wherein reduction gearbox is by the turbine and worm retarder that constitutes for worm gear, worm screw and cabinet, wherein institute
Stating worm gear is plastics matter component, and the center of worm gear is equipped with the through-hole with keyway and is known as taking turns interface, and the worm screw is steel components,
The center of worm screw is equipped with rectangular through-hole and is known as bar interface；The cabinet is the kirsite texture of hollow, thin-walled, rectangular box
Part is equipped with below cabinet and is known as case screw hole for the blind screw hole of connection；
Dragging block is that lower middle part is equipped with rectangular notch, the rectangular block shape steel components in undercut shape, is dragged under block
Portion center is known as pole perforating hole equipped with left and right directions, across the circular through hole of the rectangular notch；Drag the rectangular notch of block
Place is fixed to be embedded with a nut, and the rectangular block shape steel structure of left and right directions, trapezoidal internal thread through-hole is equipped with centered on the nut
Part, the trapezoidal internal thread through-hole are known as nut screw hole；The nut screw hole is corresponding with the pole perforating hole to be communicated；Drag the upper of block
Face is equipped with to be known as dragging screw hole for the blind screw hole of connection；
Shaft end seat is downwardly projecting left part, the horizontal protrusion of right part, is in inverted L-shaped block-like kirsite texture part, shaft end seat
Right side center be equipped with cylinder step, be known as bearing holes through the through-hole of shaft end seat, the left part of shaft end seat, which is arranged below, to be used for
The internal thread through hole of connection is known as holding screw hole；
Screw rod is equipped with the steel components rod-shaped with the externally threaded cylinder of the nut screw hole corresponding matching；
Worm gear and worm screw are rotatably located in the cabinet of reduction gearbox, and worm gear and worm screw mutually slidably engage connection, the bar
Interface exposes to the outer wall of the front and back sides of the cabinet；Screw rod passes through dragging block, screw rod through the pole perforating hole and nut screw hole
External screw thread and the internal screw thread of nut screw connection, screw rod is slidably matched with the pole perforating hole；The right end of screw rod, which slides through, to be subtracted
The cabinet of fast case is fixedly connected through the wheel interface with worm gear, and the left end sliding of screw rod, which penetrates the bearing holes and shaft end seat, to be turned
Dynamic connection；
In application, reduction gearbox and shaft end seat are slided through the case screw hole and end screw hole with automotive seat surely respectively by bolt
The connected left and right cross-arm of rail is fixedly connected；By bolt, drags and drag screw hole to be fixedly connected with the bottom of automotive seat described in block warp；
The bar interface is fixedly connected with the output flexible shaft of seat motor；
When work, seat motor drives worm screw, worm gear to be rotated in deceleration through output flexible shaft, and worm gear drives screw rod rotation,
Screw rod is dragged the nut of block and converts rotational motion into linear motion, and dragging block drives the skill of automotive seat progress position adjustment
Art scheme provides a kind of electric seat of car driver of general compatibility, it is intended to make electric seat of car driver, reach general
Purpose that is compatible, reducing cost, improve efficiency.
Purpose of the utility model is realized as follows: a kind of electric seat of car driver of general compatibility, including subtract
Fast case, dragging block, shaft end seat and screw rod, in which: the reduction gearbox is to be subtracted by the turbine and worm that worm gear, worm screw and cabinet are constituted
Fast device, wherein the worm gear is plastics matter component, and the center of worm gear is equipped with the through-hole with keyway and is known as taking turns interface, the snail
Bar is steel components, and the center of worm screw is equipped with rectangular through-hole and is known as bar interface；The cabinet is hollow, thin-walled, rectangular box
Kirsite texture part, be equipped with below cabinet and be known as case screw hole for the blind screw hole of connection；
The dragging block is that lower middle part is equipped with rectangular notch, the rectangular block shape steel components in undercut shape, dragging
The lower central of block is known as pole perforating hole equipped with left and right directions, across the circular through hole of the rectangular notch；Drag the square of block
It is fixed at v notch v to be embedded with a nut, the rectangular block shape of left and right directions, trapezoidal internal thread through-hole is equipped with centered on the nut
Steel components, the trapezoidal internal thread through-hole are known as nut screw hole；The nut screw hole is corresponding with the pole perforating hole to be communicated；Dragging
The upper surface of block is equipped with to be known as dragging screw hole for the blind screw hole of connection；
The shaft end seat is downwardly projecting left part, the horizontal protrusion of right part, is in inverted L-shaped block-like kirsite texture part,
The right side center of shaft end seat is equipped with cylinder step, the through-hole through shaft end is known as bearing holes, sets below the left part of shaft end seat
There is the internal thread through hole for connection to be known as holding screw hole；
The screw rod is equipped with the steel components rod-shaped with the externally threaded cylinder of the nut screw hole corresponding matching；
Worm gear and worm screw are rotatably located in the cabinet of reduction gearbox, and worm gear and worm screw mutually slidably engage connection, the bar
Interface exposes to the outer wall of the front and back sides of the cabinet；Screw rod passes through dragging block, screw rod through the pole perforating hole and nut screw hole
External screw thread and the internal screw thread of nut screw connection, screw rod is slidably matched with the pole perforating hole；The right end of screw rod, which slides through, to be subtracted
The cabinet of fast case is fixedly connected through the wheel interface with worm gear, and the left end sliding of screw rod, which penetrates the bearing holes and shaft end seat, to be turned
Dynamic connection.
The direction face of above structure statement is divided into up, down, left, right, front, rear side, wherein front is in face of present apparatus main view
The face of figure, behind be the face opposite with the front.
Working principle and beneficial effect
In application, reduction gearbox and shaft end seat are slided through the case screw hole and end screw hole with automotive seat surely respectively by bolt
The connected left and right cross-arm of rail is fixedly connected；By bolt, drags and drag screw hole to be fixedly connected with the bottom of automotive seat described in block warp；
The bar interface is fixedly connected with the output flexible shaft of seat motor；
When work, seat motor drives worm screw, worm gear to be rotated in deceleration through output flexible shaft, and worm gear drives screw rod rotation,
Screw rod is dragged the nut of block and converts rotational motion into linear motion, and dragging block drives automotive seat to carry out position adjustment.
Present apparatus structure is simple, reliable operation, and compatibility is strong, is easy to standardization, normalization and generalization, only need to be by screw rod
Length normalization can adapt to the configuration of any automotive seat, can not only meet the configuration of trendy vehicle automatic seat, but also can expire
The requirement of sufficient manual seat technological transformation automatic seat, avoids the loss of inventory's sliding rail, and electric seat of car driver is enable to be compatible with
It is general, it reduces costs, improves efficiency.
Above-mentioned, the utility model uses the device being made of reduction gearbox, dragging block, shaft end seat, screw rod, wherein reduction gearbox
It is made of worm gear, worm screw and cabinet, cabinet is equipped with case screw hole；Dragging block is equipped with nut and drags screw hole；Shaft end seat is equipped with end screw hole；
Screw rod is the steel components rod-shaped equipped with externally threaded cylinder；Worm gear and worm screw mutually slidably engage the case that connection is located at reduction gearbox
In vivo, screw rod passes through dragging block, and screw rod screws with nut and connect, and the right end of screw rod is fixedly connected with worm gear, the left end of screw rod and
Shaft end seat is rotatably connected；
In application, reduction gearbox and shaft end seat are determined the left and right cross-arm that sliding rail is connected with automotive seat respectively and are fixedly connected；Dragging
Block is fixedly connected with the bottom of automotive seat；The bar interface is fixedly connected with the output flexible shaft of seat motor；When work, seat
Motor drives worm screw, worm gear to be rotated in deceleration through output flexible shaft, and worm gear drives screw rod rotation, and the nut that screw rod is dragged block will
Rotary motion is converted to linear motion, and dragging block drives automotive seat to carry out the technical solution of position adjustment, overcomes existing skill
There is incompatible, at high cost, low efficiency and a kind of insufficient, provided electric seat of car drive of general compatibility in art
Dynamic device, makes electric seat of car driver, has achieved the purpose that general compatibility, reduced cost, improve efficiency.
Detailed description of the invention
Fig. 1 is a kind of main view sectional structure signal of the electric seat of car driver of general compatibility of the utility model
Figure；
Fig. 2 is a kind of axonometric schematic diagram of the electric seat of car driver of general compatibility of the utility model, right in figure
Reduction gearbox 1 has carried out broken section；
Fig. 3 is a kind of appearance axonometric schematic diagram of the electric seat of car driver of general compatibility of the utility model.
Embodiment in reference to the accompanying drawing is described in further detail the utility model, but should not be construed as to this reality
With novel any restrictions.
In figure: reduction gearbox 1, worm gear 11, wheel interface 111, worm screw 12, bar interface 121, cabinet 13, case screw hole 131, dragging
Block 2, nut 21 drag screw hole 22, shaft end seat 3, end screw hole 31, screw rod 4.
Specific embodiment
Refering to fig. 1~Fig. 3, a kind of electric seat of car driver of general compatibility of the utility model, including reduction gearbox
1, block 2, shaft end seat 3 and screw rod 4 are dragged, in which: the reduction gearbox 1 is the whirlpool being made of worm gear 11, worm screw 12 and cabinet 13
Worm and gear retarder, wherein the worm gear 11 is plastics matter component, and the center of worm gear 11 is equipped with the through-hole with keyway and is known as taking turns
Interface 111, the worm screw 12 are steel components, and the center of worm screw 12 is equipped with rectangular through-hole and is known as bar interface 121；The cabinet
13 be the kirsite texture part of hollow, thin-walled, rectangular box, is equipped with below cabinet 13 and is known as the blind screw hole of connection
Case screw hole 131；
The dragging block 2 is that lower middle part is equipped with rectangular notch, the rectangular block shape steel components in undercut shape, dragging
The lower central of block 2 is known as pole perforating hole equipped with left and right directions, across the circular through hole of the rectangular notch；Drag the described of block 2
It is fixed at rectangular notch to be embedded with a nut 21, the square of left and right directions, trapezoidal internal thread through-hole is equipped with centered on the nut 21
Shape bulk steel components, the trapezoidal internal thread through-hole are known as nut screw hole；The nut screw hole phase corresponding with the pole perforating hole
It is logical；The upper surface of dragging block 2 is equipped with to be known as dragging screw hole 22 for the blind screw hole of connection；
The shaft end seat 3 is downwardly projecting left part, the horizontal protrusion of right part, is in inverted L-shaped block-like kirsite texture part,
The right side center of shaft end seat 3 is equipped with cylinder step, the through-hole through shaft end 3 is known as bearing holes, below the left part of shaft end seat 3
It is known as holding screw hole 31 equipped with the internal thread through hole for connection；
The screw rod 4 is equipped with the steel components rod-shaped with the externally threaded cylinder of the nut screw hole corresponding matching；
Worm gear 11 and worm screw 12 are rotatably located in the cabinet 13 of reduction gearbox 1, and worm gear 11 and worm screw 12 mutually slidably engage
Connection, the bar interface 121 expose to the outer wall of the front and back sides of the cabinet 13；Screw rod 4 is through the pole perforating hole and nut spiral shell
Hole passes through dragging block 2, and the external screw thread of screw rod 4 is screwed with the internal screw thread of nut 21 to be connect, and screw rod 4 is matched with pole perforating hole sliding
It closes；The cabinet 13 that the right end of screw rod 4 slides through reduction gearbox 1 is fixedly connected through the wheel interface 111 with worm gear 11, screw rod 4
Left end sliding penetrates the bearing holes and is rotatably connected with shaft end seat 3.
The direction face of above structure statement is divided into up, down, left, right, front, rear side, wherein front is in face of present apparatus main view
The face of figure, behind be the face opposite with the front.
Working principle and beneficial effect
In application, reduction gearbox 1 and shaft end seat 3 are respectively through the case screw hole 131 and end screw hole 31 and automotive seats by bolt
Chair is determined the connected left and right cross-arm of sliding rail and is fixedly connected；By bolt, the bottom that screw hole 22 Yu automotive seat are dragged described in the warp of block 2 is dragged
It is fixedly connected；The bar interface 121 is fixedly connected with the output flexible shaft of seat motor；
When work, seat motor drives worm screw 12, worm gear 11 to be rotated in deceleration through output flexible shaft, and worm gear 11 drives screw rod
4 rotations, screw rod 4 are dragged the nut 21 of block 2 and convert rotational motion into linear motion, and dragging block 2 drives automotive seat to carry out
Position adjustment.
Present apparatus structure is simple, reliable operation, and compatibility is strong, is easy to standardization, normalization and generalization, only need to be by screw rod
4 length normalization can adapt to the configuration of any automotive seat, can not only meet the configuration of trendy vehicle automatic seat, but also can expire
The requirement of sufficient manual seat technological transformation automatic seat, avoids the loss of inventory's sliding rail, and electric seat of car driver is enable to be compatible with
It is general, it reduces costs, improves efficiency.
Claims (1)
1. a kind of electric seat of car driver of general compatibility, including reduction gearbox (1), dragging block (2), shaft end seat (3) and spiral shell
Bar (4), it is characterised in that: the reduction gearbox (1) is the turbine and worm being made of worm gear (11), worm screw (12) and cabinet (13)
Retarder, wherein the worm gear (11) is plastics matter component, and the center of worm gear (11) is equipped with the referred to as wheel of the through-hole with keyway and connects
Mouth (111), the worm screw (12) are steel components, and the center of worm screw (12) is equipped with rectangular through-hole and is known as bar interface (121)；Institute
The kirsite texture part that cabinet (13) are hollow, thin-walled, rectangular box is stated, the interior spiral shell for connection is equipped with below cabinet (13)
Line blind hole is known as case screw hole (131)；
The dragging block (2) is that lower middle part is equipped with rectangular notch, the rectangular block shape steel components in undercut shape, drags block
(2) lower central is known as pole perforating hole equipped with left and right directions, across the circular through hole of the rectangular notch；Drag the institute of block (2)
It states to fix at rectangular notch and is embedded with a nut (21), it is logical to be equipped with left and right directions, trapezoidal internal thread centered on the nut (21)
The rectangular block shape steel components in hole, the trapezoidal internal thread through-hole are known as nut screw hole；The nut screw hole and the pole perforating hole
Correspondence communicates；The upper surface of dragging block (2) is equipped with to be known as dragging screw hole (22) for the blind screw hole of connection；
The shaft end seat (3) is downwardly projecting left part, the horizontal protrusion of right part, is in inverted L-shaped block-like kirsite texture part, axis
The right side center of end seat (3) is equipped with cylinder step, the through-hole through shaft end (3) is known as bearing holes, the left part of shaft end seat (3)
It is arranged below and is known as holding screw hole (31) for the internal thread through hole of connection；
The screw rod (4) is equipped with the steel components rod-shaped with the externally threaded cylinder of the nut screw hole corresponding matching；
The cabinet (13) of worm gear (11) and worm screw (12) rotatably positioned at reduction gearbox (1) is interior, and worm gear (11) and worm screw (12) are mutual
Connection is slidably engaged, the bar interface (121) exposes to the outer wall of the front and back sides of the cabinet (13)；Described in screw rod (4) warp
Pole perforating hole and nut screw hole pass through dragging block (2), and the external screw thread of screw rod (4) is screwed with the internal screw thread of nut (21) to be connect, screw rod
(4) it is slidably matched with the pole perforating hole；The right end of screw rod (4) slides through the cabinet (13) of reduction gearbox (1) through the wheel interface
(111) it is fixedly connected with worm gear (11), the left end sliding of screw rod (4) penetrates the bearing holes and is rotatably connected with shaft end seat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821666171.8U CN209008426U (en) | 2018-09-28 | 2018-09-28 | A kind of electric seat of car driver of general compatibility |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821666171.8U CN209008426U (en) | 2018-09-28 | 2018-09-28 | A kind of electric seat of car driver of general compatibility |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209008426U true CN209008426U (en) | 2019-06-21 |
Family
ID=66838557
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821666171.8U Active CN209008426U (en) | 2018-09-28 | 2018-09-28 | A kind of electric seat of car driver of general compatibility |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209008426U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113479283A (en) * | 2021-07-22 | 2021-10-08 | 天津内燃机研究所（天津摩托车技术中心） | Intelligent network connection unmanned two-wheel motorcycle |
| US11772517B2 (en) | 2020-11-09 | 2023-10-03 | Ford Global Technologies, Llc | Vehicular system capable of adjusting a passenger compartment from a child seat arrangement to a second arrangement |
| US11904732B2 (en) | 2020-11-09 | 2024-02-20 | Ford Global Technologies, Llc | Vehicular system capable of adjusting a passenger compartment from a first arrangement to a child care arrangement |
-
2018
- 2018-09-28 CN CN201821666171.8U patent/CN209008426U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11772517B2 (en) | 2020-11-09 | 2023-10-03 | Ford Global Technologies, Llc | Vehicular system capable of adjusting a passenger compartment from a child seat arrangement to a second arrangement |
| US11904732B2 (en) | 2020-11-09 | 2024-02-20 | Ford Global Technologies, Llc | Vehicular system capable of adjusting a passenger compartment from a first arrangement to a child care arrangement |
| CN113479283A (en) * | 2021-07-22 | 2021-10-08 | 天津内燃机研究所（天津摩托车技术中心） | Intelligent network connection unmanned two-wheel motorcycle |
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