CN222782534U

CN222782534U - Electric partition door

Info

Publication number: CN222782534U
Application number: CN202421521934.5U
Authority: CN
Inventors: 潘忠利; 付仕瑞; 路文忠
Original assignee: Wuxi Krapelong Automotive Technology Co ltd
Current assignee: Wuxi Krapelong Automotive Technology Co ltd
Priority date: 2024-06-28
Filing date: 2024-06-28
Publication date: 2025-04-22
Anticipated expiration: 2034-06-28

Abstract

The utility model discloses an electric partition door which comprises an upper guide rail, a main door, an auxiliary door, a driving unit and a driven unit, wherein the upper guide rail is fixed at the top of a carriage, the main door and the auxiliary door are both limited on the upper guide rail through a guiding unit and are arranged below the upper guide rail, the driving unit is arranged at the bottom of the upper guide rail and is connected with the top of the main door, the driven unit is arranged at the top of the auxiliary door and is connected with the main door, the driving unit drives the main door to move along the upper guide rail, and the driven unit drives the auxiliary door to move along an upper track.

Description

Electric partition door

Technical Field

The utility model relates to a partition door technology, in particular to an electric partition door.

Background

With the development of motorization and intellectualization of automobiles, door systems are also gradually developed from manual doors toward automated door systems.

In some motorcycle types, driver's cabin and back carriage separate through the baffle, and the driver can't directly get into the back carriage from the car in, need open the driver's cabin door, from the outside round of car, get into the back carriage after opening the back carriage door, waste time and energy and time are longer, in weather such as sleet moreover, leave in the car, need to open the umbrella, greatly influence user's use impression.

Disclosure of utility model

In order to solve the defects in the prior art, the utility model provides the electric partition door which is simple in structure, small in occupied space, large in passing range and suitable for people of different sizes to quickly enter and exit a cab and a rear carriage.

The electric partition door comprises an upper guide rail, a main door, an auxiliary door, a driving unit and a driven unit, wherein the upper guide rail is fixed at the top of a carriage, the main door and the auxiliary door are both limited on the upper guide rail through a guiding unit and are arranged below the upper guide rail, the driving unit is arranged at the bottom of the upper guide rail and is connected with the top of the main door, the driven unit is arranged at the top of the auxiliary door and is connected with the main door, the driving unit drives the main door to move along the upper guide rail, and the driven unit drives the auxiliary door to move along the upper rail.

Preferably, the driving unit comprises a motor, a synchronous belt, a limiting clamp, a limiting plate, a synchronous wheel and a tensioning assembly, wherein the motor is fixed at one end of the upper guide rail, a driving wheel is coaxially arranged on an output shaft of the motor, the synchronous wheel is arranged at the other end of the upper guide rail through the tensioning assembly, the synchronous belt is connected head and tail after bypassing the driving wheel and the synchronous wheel, the limiting clamp is fixed at the main door through the limiting plate, and the limiting clamp is clamped and fixed at the synchronous belt.

Preferably, the tensioning assembly comprises a fixing frame and an adjusting plate, the fixing frame is fixed on the upper guide rail, the synchronous wheel is rotatably connected to the adjusting plate through a rotating shaft, an adjusting groove is formed in the adjusting plate, an adjusting bolt is arranged on the adjusting groove, and the adjusting bolt locks the adjusting plate on the fixing frame.

Preferably, the driven unit comprises a connecting frame, a steel wire rope and two guide wheels, the two guide wheels are respectively rotatably connected to two sides of the top of the auxiliary door through pin shafts, the steel wire rope is connected end to end after bypassing the two guide wheels, the connecting frame is fixed on one side of the main door, which is far away from the synchronous wheel, and the connecting frame is fixed with the steel wire rope.

Preferably, the upper guide rail is fixed with a fixing plate, and the fixing plate is positioned at one side of the auxiliary door opposite to the main door and is fixed with the steel wire rope.

Preferably, a lower guide rail is arranged below the auxiliary door and the main door, the lower guide rail is fixed at the bottom of the carriage, the guide rail is in sliding fit with a sliding block, and the sliding block is fixed at the bottom of the main door or the auxiliary door.

Preferably, the upper guide rail is I-shaped, and two guide units set up in upper guide rail both sides respectively, guide unit includes two at least change gear, change gear bottom is supported with the upper guide rail and is leaned on, the change gear is fixed in L template top through the bolt, L template bottom is fixed in auxiliary door or main door top.

In summary, the present utility model achieves the following technical effects:

The electric partition door provided by the utility model has the advantages that the driving unit and the driven unit are adopted, the main door and the auxiliary door can be driven to move simultaneously through one motor, the opening and closing functions are realized, the structure is simple and compact, the occupied space is small, the stroke of the main door is twice that of the auxiliary door, the opening with the length twice that of the main door can be opened and closed, the passing range is large, and the electric partition door is more suitable for people with different sizes to quickly enter and exit a cab and a rear carriage.

Drawings

FIG. 1 is a schematic view of a closing state of an electric partition door of the present utility model;

FIG. 2 is a schematic view showing an opened state structure of the electric partition door of the present utility model;

FIG. 3 is a side view of the motorized partition door of the present utility model;

Fig. 4 is a schematic view showing the closed states of the driving unit and the driven unit of the electric partition door of the present utility model;

fig. 5 is a schematic view showing an opened state of a driving unit and a driven unit of the electric partition door of the present utility model;

Fig. 6 is a schematic view showing a connection structure of a driving unit and a driven unit of the electric partition door of the present utility model;

FIG. 7 is a schematic structural view of a tensioning assembly of the motorized partition door of the present utility model;

FIG. 8 is a schematic view showing a connection structure of a motor and a driving wheel of the electric partition door of the present utility model;

The reference numerals of the specification are 1, an upper guide rail, 2, a lower guide rail, 3, a main door, 4, an auxiliary door, 5, a motor, 6, a driving unit, 61, a synchronous belt, 62, a fixing frame, 63, a limiting plate, 64, a limiting clamp, 65, an adjusting plate, 66, a synchronous wheel, 67, an adjusting groove, 68, an adjusting bolt, 7, a driven unit, 71, a connecting frame, 72, a steel wire rope, 73, a guide wheel, 8, a fixing plate, 9, a change gear, 10 and a driving wheel.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed, mechanically connected, electrically connected, directly connected, indirectly connected via an intervening medium, or in communication between two elements or in an interaction relationship between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "up" or "down" a second feature may be the first and second features in direct contact, or the first and second features in indirect contact via an intervening medium. Moreover, a first feature being "above," "over" and "on" a second feature may be a first feature being directly above or obliquely above the second feature, or simply indicating that the first feature is level higher than the second feature. The first feature being "under", "below" and "beneath" the second feature may be the first feature being directly under or obliquely below the second feature, or simply indicating that the first feature is less level than the second feature.

Embodiment one:

As shown in fig. 1-3, an electric partition door comprises an upper guide rail 1, a main door 3, an auxiliary door 4, a driving unit 6 and a driven unit 7, wherein the upper guide rail 1 is fixed at the top of a carriage, the main door 3 and the auxiliary door 4 are both limited to the upper guide rail 1 through guiding units and are arranged below the upper guide rail 1, the driving unit 6 is arranged at the bottom of the upper guide rail 1 and is connected with the top of the main door 3, the driven unit 7 is arranged at the top of the auxiliary door 4 and is connected with the main door 3, the driving unit 6 drives the main door 3 to move along the upper guide rail 1, and the driven unit 7 drives the auxiliary door 4 to move along an upper track.

The electric partition door of the embodiment adopts the driving unit 6 and the driven unit 7, can drive the main door 3 and the auxiliary door 4 to move simultaneously through one motor 5, realizes the opening and closing functions, has simple and compact structure and small occupied space, and the stroke of the main door 3 is twice that of the auxiliary door 4, so that the opening with the length of the main door 3 being twice that of the main door can be opened and closed, the passing range is large, and the electric partition door is more suitable for people with different sizes to quickly enter and exit the cab and the rear carriage.

As shown in fig. 4-6 and 8, the driving unit 6 comprises a motor 5, a synchronous belt 61, a limiting clamp 64, a limiting plate 63, a synchronous wheel 66 and a tensioning assembly, wherein the motor 5 is fixed at one end of an upper guide rail 1, a driving wheel 10 is coaxially arranged on an output shaft of the motor 5, the synchronous wheel 66 is arranged at the other end of the upper guide rail 1 through the tensioning assembly, the synchronous belt 61 bypasses the driving wheel 10 and the synchronous wheel 66 and is connected end to end, the limiting clamp 64 is fixed on a main door 3 through the limiting plate 63, the limiting clamp 64 is clamped and fixed on the synchronous belt 61, the driven unit 7 comprises a connecting frame 71, a steel wire rope 72 and two guide wheels 73, the two guide wheels 73 are respectively and rotatably connected to two sides of the top of the auxiliary door 4 through pins, the steel wire rope 72 bypasses the two guide wheels 73 and is connected end to end, the connecting frame 71 is fixed on one side of the main door 3 far away from the synchronous wheel 66, and the connecting frame 71 is fixed with the steel wire rope 72.

As shown in fig. 7, the tensioning assembly comprises a fixing frame 62 and an adjusting plate 65, the fixing frame 62 is fixed on the upper guide rail 1, the synchronizing wheel 66 is rotatably connected to the adjusting plate 65 through a rotating shaft, an adjusting groove 67 is arranged on the adjusting plate 65, an adjusting bolt 68 is arranged on the adjusting groove 67, the adjusting bolt 68 locks the adjusting plate 65 on the fixing frame 62, when in actual use or after long-term use, the synchronous belt 61 is loosened, because the position of the synchronizing wheel 66 on the adjusting plate 65 is fixed, the adjusting plate 65 can be moved, after the tension of the synchronous belt 61 is adjusted according to requirements, the adjusting bolt 68 is screwed, the tensioning force can be ensured,

The upper guide rail 1 is fixed with a fixing plate 8, and the fixing plate 8 is positioned on one side of the auxiliary door 4 relative to the main door 3 and is fixed with a steel wire rope 72.

The lower guide rail 2 is arranged below the auxiliary door 4 and the main door 3, the lower guide rail 2 is fixed at the bottom of a carriage, the guide rail is in sliding fit with a sliding block, and the sliding block is fixed at the bottom of the main door 3 or the auxiliary door 4.

The upper guide rail 1 is I-shaped, and two guide units are arranged on two sides of the upper guide rail 1 respectively, namely, a main door 3 and an auxiliary door 4 are positioned on two sides of the upper guide rail 1, each guide unit comprises at least two change gears 9, the bottoms of the change gears 9 are abutted to the upper guide rail 1, the change gears 9 are fixed on the tops of L-shaped plates through bolts, and the bottoms of the L-shaped plates are fixed on the tops of the auxiliary doors 4 or the main doors 3.

The synchronous belt 61 is fixed with the main door 3 through the limiting clamp 64, the synchronous belt 61 drives the main door 3 to move along the upper guide rail 1 and the lower guide rail 2 when being started, the connecting frame 71 is driven to move, the connecting frame 71 is fixed with the steel wire rope 72, the steel wire rope 72 also moves, the main door 3 drives the auxiliary door 4 to move when being moved, the stroke of the main door 3 is twice that of the auxiliary door 4 until the main door 3 and the auxiliary door 4 are overlapped on one side of the upper guide rail 1, the channel is completely opened and communicated with the cab and the rear carriage at the moment, the motor 5 is operated when being closed, the synchronous belt 61 is driven to move around the synchronous wheel 66, the main door 3 is driven to move reversely along the upper guide rail 1 and the lower guide rail 2 when being moved, the auxiliary door 4 is driven to move reversely, the stroke of the main door 3 is twice that of the auxiliary door 4 at the moment until the main door 3 and the auxiliary door 4 are completely separated, the main door 3 moves to the other side of the upper guide rail 1, the channel is completely closed, and the cab and the rear carriage are blocked at the moment.

The foregoing description is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model in any way, and any simple modification, equivalent variation and modification made to the above embodiments according to the technical principles of the present utility model are within the scope of the technical solutions of the present utility model.

Claims

1. The utility model provides an electronic partition door, its characterized in that includes upper rail, main door, vice door, drive unit and driven unit, the upper rail is fixed in the carriage top, main door and vice door all are limited in the upper rail and set up in the upper rail below through the guide unit, drive unit sets up in the upper rail bottom and is connected with the main door top, driven unit sets up in vice door top and is connected with the main door, drive unit drive main door removes along the upper rail, driven unit drives vice door and removes along last track.

2. The electric partition door according to claim 1, wherein the driving unit comprises a motor, a synchronous belt, a limiting clamp, a limiting plate, a synchronous wheel and a tensioning assembly, the motor is fixed at one end of the upper guide rail, the driving wheel is coaxially arranged on the output shaft of the motor, the synchronous wheel is arranged at the other end of the upper guide rail through the tensioning assembly, the synchronous belt is connected end to end after bypassing the driving wheel and the synchronous wheel, the limiting clamp is fixed on the main door through the limiting plate, and the limiting clamp is fixed on the synchronous belt in a clamping mode.

3. The electric partition door according to claim 2, wherein the tensioning assembly comprises a fixing frame and an adjusting plate, the fixing frame is fixed on the upper guide rail, the synchronizing wheel is rotatably connected to the adjusting plate through a rotating shaft, an adjusting groove is formed in the adjusting plate, an adjusting bolt is arranged on the adjusting groove, and the adjusting bolt locks the adjusting plate on the fixing frame.

4. The electric partition door according to claim 2, wherein the driven unit comprises a connecting frame, a steel wire rope and two guide wheels, the two guide wheels are rotatably connected to two sides of the top of the auxiliary door through pin shafts respectively, the steel wire rope bypasses the two guide wheels and then is connected end to end, the connecting frame is fixed on one side of the main door away from the synchronous wheels, and the connecting frame is fixed with the steel wire rope.

5. An electrically operated partition door according to claim 4, wherein the upper rail is fixed with a fixing plate which is located at one side of the sub-door with respect to the main door and is fixed with the wire rope.

6. An electrically operated partition door according to claim 1, wherein a lower rail is provided below the auxiliary door and the main door, the lower rail being fixed to the bottom of the cabin, the rail being slidably fitted with a slider fixed to the bottom of the main door or the auxiliary door.

7. The electric partition door according to claim 1, wherein the upper guide rail is in an i shape, two guide units are respectively arranged on two sides of the upper guide rail, the guide units comprise at least two change gears, the bottom of each change gear abuts against the upper guide rail, the change gears are fixed on the tops of the L-shaped plates through bolts, and the bottoms of the L-shaped plates are fixed on the tops of the auxiliary door or the main door.