CN220349452U - Improved structure of electric sliding door guide rail - Google Patents
Improved structure of electric sliding door guide rail Download PDFInfo
- Publication number
- CN220349452U CN220349452U CN202321793997.1U CN202321793997U CN220349452U CN 220349452 U CN220349452 U CN 220349452U CN 202321793997 U CN202321793997 U CN 202321793997U CN 220349452 U CN220349452 U CN 220349452U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- sliding door
- electric sliding
- rail part
- guide
- 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.)
- Active
Links
- 230000003014 reinforcing effect Effects 0.000 claims description 6
- 238000005452 bending Methods 0.000 claims description 2
- 238000007792 addition Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Support Devices For Sliding Doors (AREA)
Abstract
The utility model belongs to the technical field of electric sliding doors, and provides an improved structure of an electric sliding door guide rail, which comprises a first guide rail part, a second guide rail part and a bearing part, wherein the first guide rail part is positioned on the second guide rail part, the first guide rail part is linear and internally provided with a linear track guide groove, the second guide rail part is arc-shaped and bent towards the inner direction of a vehicle and internally provided with an arc track guide groove, and the bearing part is positioned at the lower part of the second guide rail part and keeps consistent with the shape track of the second guide rail part. The utility model has the advantages that the guide rail is divided into a linear type, an arc type and a bearing combination mode for guiding and bearing respectively, the structure has good structural strength, avoidance can be carried out under the condition that other modules are required to be arranged at the bottom of the automobile body, and the application adaptability is stronger on the premise of ensuring the stable operation of the electric sliding door.
Description
Technical Field
The utility model belongs to the technical field of electric sliding doors, and relates to an improved structure of an electric sliding door guide rail.
Background
Along with the rapid development of automobile dynamization, intellectuality and light weight, the application of electric sliding door on the automobile is more and more popular, electric sliding door convenient operation, the travelling comfort and the convenience of promotion customer that can be very big, electric sliding door's removal is realized through sliding door guide rail, the electric sliding door of prior art totally has 3 guide rails, be upper rail respectively, well guide rail and lower rail, here vehicle electric sliding door uses through the gyro wheel in 3 guide rails slides, whole vehicle sliding door mainly bearing is on the lower rail, and the structure of guide rail is single straight structure, this kind of structure especially is under the condition that needs the automobile body bottom to set up other modules, will receive the restriction, easy and guide rail production interfere, therefore it is necessary to design a new guide rail structure in order to adapt to the installation needs of other modules.
Disclosure of Invention
The utility model aims to solve the technical problem of the prior art, and provides an improved structure of an electric sliding door guide rail, which has good structural strength and ensures the stable operation of the electric sliding door.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides an electronic improvement structure of sliding door guide rail, its characterized in that includes first guide rail portion, second guide rail portion and bearing portion, first guide rail portion be located second guide rail portion, first guide rail portion is the linearity and is formed with the linear type orbit guide slot in inside, second guide rail portion be arciform and to the car direction bending and be formed with the arc orbit guide slot in inside, bearing portion be located the lower part of second guide rail portion and keep unanimous with the shape orbit of second guide rail portion.
In the improved structure of the electric sliding door guide rail, the second guide rail part is a straight line part and a radian part, and a connection reinforcing part is arranged between the radian part and the first guide rail part.
In the improved structure of the electric sliding door guide rail, the first guide rail part, the second guide rail part and the bearing part are integrally formed by rolling, and the connecting reinforcing part is welded between the radian part and the first guide rail part and enables the guide rail to form a whole.
Compared with the prior art, the utility model has the advantages that the guide rail is divided into the linear type, the arc type and the bearing combination mode for guiding and bearing respectively, the structure has good structural strength, avoidance can be carried out under the condition that other modules are arranged at the bottom of the automobile body, and the application adaptability is stronger on the premise of ensuring the stable operation of the electric sliding door.
Drawings
FIG. 1 is a schematic diagram of an improved construction of the present electric sliding door track;
fig. 2 is a schematic structural view of the improved structure of the electric sliding door rail after being matched with a hinge.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments. It will be apparent that the described embodiments are only some, but not all, embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "center," "lateral," "longitudinal," "front," "rear," "left," "right," "upper," "lower," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the scope of the present utility model.
In the figure, a first guide wheel 100; a second guide wheel 200; a third guide wheel 300; a load wheel 400; a first rail portion 500; a second rail portion 600; a straight line portion 601; a radian portion 602; a load-bearing part 700; a load bearing surface 701; a linear track guide 800; an arcuate track guide 900; the connection reinforcement 1000.
As shown in fig. 1 and 2, the improved structure of the electric sliding door rail is mainly installed on a sill beam and is matched with a folding hinge assembly of the electric sliding door to realize the opening and closing of the electric sliding door, wherein the folding hinge assembly is provided with 3 horizontally arranged rollers for guiding, namely a first guide wheel 100, a second guide wheel 200 and a third guide wheel 300, the folding hinge assembly is provided with 1 vertically arranged loading wheel 400 for loading, the first guide wheel 100, the second guide wheel 200 and the loading wheel 400 form a small assembly, the first guide wheel 100 and the second guide wheel 200 are respectively positioned at two sides of the loading wheel 400, the guide rail mainly comprises a first guide rail part 500, a second guide rail part 600 and a bearing part 700, the first guide rail part 500 is positioned on the second guide rail part 600, the first guide rail part 500 is in a straight line shape and is internally provided with a linear track guide groove 800, the second guide rail part 600 is arc-shaped and is bent towards the vehicle interior direction, and is internally provided with an arc track guide groove 900, the bearing part 700 is positioned at the lower part of the second guide rail part 600 and keeps consistent with the shape track of the second guide rail part 600, because the second guide rail part 600 is arc-shaped and is bent towards the vehicle interior direction, the second guide rail part 600 can be avoided under the condition that other modules are required to be arranged at the bottom of the vehicle body, the second guide rail part 600 is divided into a linear part 601 and an arc part 602, a connection reinforcing part 1000 is arranged between the arc part 602 and the first guide rail part 500, particularly the first guide rail part 500, the second guide rail part 600 and the bearing part 700 are integrally rolled and formed, the connection reinforcing part 1000 is welded between the arc part 602 and the first guide rail part 500 and forms a whole, so that the whole guide rail structure has better strength, and stronger application adaptability under the premise of ensuring the stable operation of the electric sliding door, in specific operation, the first guide wheel 100 and the second guide wheel 200 are located in the arc track guide groove 900 to move, the load-carrying wheel 400 is located on the bearing surface 701 of the bearing part 700 to move, and the third guide wheel 300 is located on the linear track guide groove 800 to move, so that the opening and closing of the electric sliding door are realized, and the stable operation of the electric sliding door is ensured.
The specific embodiments described herein are offered by way of example only to illustrate the spirit of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions thereof without departing from the scope of the utility model as defined in the accompanying claims.
Claims (3)
1. The utility model provides an electronic improvement structure of sliding door guide rail, its characterized in that includes first guide rail portion, second guide rail portion and bearing portion, first guide rail portion be located second guide rail portion, first guide rail portion is the linearity and is formed with the linear type orbit guide slot in inside, second guide rail portion be arciform and to the car direction bending and be formed with the arc orbit guide slot in inside, bearing portion be located the lower part of second guide rail portion and keep unanimous with the shape orbit of second guide rail portion.
2. The improvement of an electric sliding door rail according to claim 1, wherein the second rail portion is a straight portion and a curved portion, and a connection reinforcing portion is provided between the curved portion and the first rail portion.
3. The improved structure of the electric sliding door guide rail according to claim 2, wherein the first guide rail portion, the second guide rail portion and the bearing portion are integrally roll-formed, and the connection reinforcing portion is welded between the arc portion and the first guide rail portion and forms a whole with the guide rail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321793997.1U CN220349452U (en) | 2023-07-07 | 2023-07-07 | Improved structure of electric sliding door guide rail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321793997.1U CN220349452U (en) | 2023-07-07 | 2023-07-07 | Improved structure of electric sliding door guide rail |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220349452U true CN220349452U (en) | 2024-01-16 |
Family
ID=89476532
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321793997.1U Active CN220349452U (en) | 2023-07-07 | 2023-07-07 | Improved structure of electric sliding door guide rail |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220349452U (en) |
-
2023
- 2023-07-07 CN CN202321793997.1U patent/CN220349452U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4582357A (en) | Guide rail structure for an automotive sliding door | |
| CN206826766U (en) | A kind of automotive body structure and automobile | |
| CN203623797U (en) | Car cab rear wall reinforcing structure | |
| CN112061162A (en) | Straddle type monorail vehicle body chassis side beam and side wall connecting structure | |
| CN220349452U (en) | Improved structure of electric sliding door guide rail | |
| CN211918826U (en) | Automobile front longitudinal beam assembly and front wheel cover assembly | |
| CN220226565U (en) | Rail structure of sliding door of vehicle | |
| CN220726065U (en) | Hinge system of electric sliding door | |
| CN202788496U (en) | Car gull-wing door structure | |
| CN111923947B (en) | Railway box wagon end wall structure with sealing drainage function and railway box wagon | |
| CN116607856A (en) | Hinge system of electric sliding door | |
| CN114718404A (en) | Opening and closing structure of sliding door of vehicle | |
| CN209080024U (en) | Body connection structure and automobile | |
| CN106585728B (en) | Top beam structure at joint of B column of automobile | |
| CN210439853U (en) | Reinforcing structure of vehicle door hinge | |
| CN219826551U (en) | Support device for sliding door of vehicle | |
| CN108705922B (en) | Embedded sliding door lower guide rail mounting structure | |
| CN217892475U (en) | Lift formula folding door on car | |
| CN213442023U (en) | B-pillar door frame structure of European-style vehicle door | |
| CN214356023U (en) | Rail vehicle chassis | |
| CN214091477U (en) | Guiding and bearing device for electric sliding plug door moving trolley | |
| JPH0444422Y2 (en) | ||
| CN102505908A (en) | Downwards sliding groove of vehicle middle slide door | |
| CN211969434U (en) | A multi-functional gatepost of broken line type for freight train automobile body | |
| CN116641622A (en) | Support device for sliding door of vehicle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |