CN210554095U

CN210554095U - Automobile sliding door structure

Info

Publication number: CN210554095U
Application number: CN201921205387.9U
Authority: CN
Inventors: 郭晓华
Original assignee: Guangzhou Zhongte Tea Culture Co Ltd
Current assignee: Guangzhou Zhongte Tea Culture Co Ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-05-19
Anticipated expiration: 2029-07-29

Abstract

The utility model provides a car sliding door structure belongs to car technical field, a door body, be equipped with window and handle on the door body, the door body passes through hinged joint with the automobile body, be equipped with the distancer on the handle, the one end that the hinge was kept away from in the door body outside is provided with a plurality of grooves, the activity of inslot portion is provided with the guard plate, the internal portion of door still is provided with and is used for controlling the drive assembly that the guard plate removed along the groove, the internal portion of door still is provided with control chip, the equal electric connection of control chip and drive assembly and distancer. The embodiment of the utility model provides a compare in prior art, through the setting of drive assembly, guard plate, control chip and distancer, when the door body is opened, carry out intelligent protection to the door body, prevent to judge inaccurate or when the consciousness is not enough to the foreign object distance because of people, open the door body violently, lead to the door body to strike the foreign object for the door body receives.

Description

Automobile sliding door structure

Technical Field

The utility model belongs to the technical field of the car, specifically a car sliding door structure.

Background

The vehicle door provides a passage for a driver and passengers to get in and out of the vehicle, isolates external interference, lightens side impact to a certain extent, and protects passengers. The aesthetic appearance of a car is also related to the styling of the doors. The quality of the door is mainly reflected in the crashworthiness of the door, the sealing performance of the door, the opening and closing convenience of the door, and other indexes of using functions. The anti-collision performance is particularly important because the buffer distance is short when the vehicle is subjected to side collision, and people in the vehicle can be easily injured. According to different numbers of car doors, the car can be divided into two-door, three-door, four-door and five-door cars.

When people park and open a door, a side door is easy to scratch with foreign objects on the side face of an automobile, such as other automobiles or wall bodies, so that the automobile or other people are damaged.

SUMMERY OF THE UTILITY MODEL

The embodiment of the utility model provides a technical problem who solves provides a car sliding door structure to the not enough of above-mentioned prior art.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides an automobile sliding door structure, includes the door body, be equipped with window and handle on the door body, the door body passes through hinged joint with the automobile body, be equipped with the distancer on the handle, the one end that the hinge was kept away from in the door body outside is provided with a plurality of grooves, the activity of inslot portion is provided with the guard plate, the internal portion of door still is provided with and is used for controlling the drive assembly that the guard plate removed along the groove, the internal portion of door still is provided with control chip, the equal electric connection of control chip and drive assembly and distancer.

As a further improvement of the utility model: and a gel layer is coated on the outer side surface of the protection plate.

As a further improvement of the utility model: the driving assembly comprises a micro motor arranged in the door body, a rotating shaft fixedly connected with the micro motor, a plurality of gears fixedly arranged on the rotating shaft and a plurality of racks meshed with the gears; one end of the rack is fixedly connected with a sliding rod, a sleeve is sleeved and connected on the sliding rod, and the sleeve is fixedly connected with the inner wall of the door body through a connecting rod; a plurality of convex blocks are fixedly arranged at the upper part of the rack; and the bottom of the protection plate is fixedly connected with a guide rod matched with the lug.

As a further improvement of the present invention: the inslot portion still is provided with a plurality of springs, spring one end fixed connection to tank bottom portion, other end fixed connection to guard plate lower surface.

As a further improvement of the utility model: the control chip is electrically connected with the micro motor, and the control chip is of a model MLX 81325.

As a further improvement of the present invention: the distance measuring instrument adopts an SW-Q80 type distance measuring instrument.

Compared with the prior art, the beneficial effects of the utility model are that:

the embodiment of the utility model provides a compare in prior art, through the setting of drive assembly, guard plate, control chip and distancer, when the door body is opened, carry out intelligent protection to the door body, prevent to judge inaccurate or when the consciousness is not enough to the foreign object distance because of people, open the door body violently, lead to the door body to strike the foreign object for the door body is impaired.

Drawings

FIG. 1 is a schematic structural view of a sliding door structure of an automobile;

FIG. 2 is a schematic view of an internal structure of a door body in a sliding door structure of an automobile;

FIG. 3 is an enlarged view of the portion A of the sliding door structure of the automobile;

FIG. 4 is a schematic view of a drive assembly in a sliding door structure of an automobile;

in the figure: 1-door body, 2-window, 3-hinge, 4-groove, 5-handle, 6-distance meter, 7-connecting rod, 8-sliding rod, 9-sleeve, 10-rack, 11-gear, 12-rotating shaft, 13-protective plate, 14-gel layer, 15-spring, 16-guide rod and 17-lug.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-4, the embodiment provides an automobile sliding door, which includes a door body 1, a window 2 and a handle 5 are arranged on the door body 1, the door body 1 is connected with an automobile body through a hinge 3, a distance meter 6 is arranged on the handle 5, a plurality of grooves 4 are arranged at one end of the outer side of the door body 1, which is far away from the hinge 3, a protection plate 13 is movably arranged inside the grooves 4, a driving assembly for controlling the protection plate 13 to move along the grooves 4 is further arranged inside the door body 1, a control chip (not shown) is further arranged inside the door body 1, and the control chip is electrically connected with the driving assembly and the distance meter 6.

When people park and prepare to open the door, detect the distance of a body 1 and car side foreign matter through distancer 6, when this distance is greater than a body 1 and opens the distance between maximum angle and the car, guard plate 13 is located inside groove 4, when this distance is less than a body 1 and opens the distance between maximum angle and the car, control chip control drive assembly, drive assembly orders about guard plate 13 and stretches out to groove 4 outside, thereby protect a body 1, prevent that body 1 and foreign matter from taking place the direct collision contact, lead to body 1 impaired.

The outer side surface of the protection plate 13 is coated with the gel layer 14, the protection plate 13 and the door body 1 are protected through the gel layer 14, soft contact between the protection plate 13 and foreign matters is achieved, and the door body 1 and the protection plate 13 are further protected.

The driving assembly comprises a micro motor (not shown) arranged inside the door body 1, a rotating shaft 12 fixedly connected with the micro motor, a plurality of gears 11 fixedly arranged on the rotating shaft 12 and a plurality of racks 10 meshed with the gears 11; one end of the rack 10 is fixedly connected with a sliding rod 8, the sliding rod 8 is sleeved with a sleeve 9, and the sleeve 9 is fixedly connected with the inner wall of the door body 1 through a connecting rod 7; a plurality of lugs 17 are fixedly arranged at the upper part of the rack 10; and the bottom of the protection plate 13 is fixedly connected with a guide rod 16 matched with the lug 17.

When the distance between the door body 1 and the foreign matter on the side of the automobile is smaller than the distance between the door body 1 and the automobile, the control chip sends an instruction to the driving assembly, the micro motor controls the rotating shaft 12 to rotate, the rotating shaft 12 rotates to drive the gear 11 to rotate, the rack 10 is driven to move leftwards through gear and rack transmission, the guide rod 16 is jacked up by the convex block 17, and therefore the protection plate 13 is driven to extend to the outside of the groove 4, and the protection function is achieved.

The control chip is electrically connected with the micro motor, the type of the control chip is not limited, in this embodiment, it is preferable that the control chip is a control chip with a type of MLX 81325; the type of the distance meter 6 is not limited, and in this embodiment, preferably, the distance meter 6 is an SW-Q80 type distance meter.

The working principle of the embodiment is as follows: when people park and prepare to open the door, detect the distance of a body 1 and car side foreign matter through distancer 6, when this distance is greater than a body 1 and opens the distance between maximum angle and the car, guard plate 13 is located inside groove 4, when this distance is less than a body 1 and opens the distance between maximum angle and the car, control chip control drive assembly, drive assembly orders about guard plate 13 and stretches out to groove 4 outside, thereby protect a body 1, prevent that body 1 and foreign matter from taking place the direct collision contact, lead to body 1 impaired.

Example 2

Referring to fig. 2-3, in the present embodiment, compared to embodiment 1, a plurality of springs 15 are further disposed inside the groove 4, one end of each spring 15 is fixedly connected to the bottom of the groove 4, and the other end of each spring 15 is fixedly connected to the lower surface of the protection plate 13.

When people get off and close the door, the control chip controls the micro motor to turn over to drive the rack 10 to return, the lug 17 is disengaged from the guide rod 16, and the release 13 is pulled back to the inside of the groove 4 under the action of the spring 15 so as to carry out next protection.

The embodiment of the utility model provides a compare in prior art, through drive assembly, guard plate 13, control chip and distancer 6's setting, when the door body 1 is opened, carry out intelligent protection to the door body 1, prevent because of people to judge inaccurate or when the consciousness is not enough from the foreign object distance, open the door body 1 suddenly, lead to the door body 1 to strike the foreign object for the door body is impaired.

Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims

1. The utility model provides an automobile sliding door structure, includes the door body (1), be equipped with window (2) and handle (5) on the door body (1), the door body (1) passes through hinge (3) with the automobile body and is connected, its characterized in that, be equipped with distancer (6) on handle (5), the one end of hinge (3) is kept away from in the door body (1) outside is provided with a plurality of grooves (4), the inside activity in groove (4) is provided with guard plate (13), the inside drive assembly who is used for controlling guard plate (13) and removes along groove (4) that still is provided with of door body (1), the inside control chip that still is provided with of door body (1), control chip and the equal electric connection of drive assembly and distancer (6).

2. The sliding door structure for automobile according to claim 1, characterized in that the outer side surface of said protective plate (13) is coated with a gel layer (14).

3. The automobile sliding door structure according to claim 1, wherein the driving assembly comprises a micro motor arranged inside the door body (1), a rotating shaft (12) fixedly connected with the micro motor, a plurality of gears (11) fixedly arranged on the rotating shaft (12) and a plurality of racks (10) engaged with the gears (11); one end of the rack (10) is fixedly connected with a sliding rod (8), the sliding rod (8) is sleeved with a sleeve (9), and the sleeve (9) is fixedly connected with the inner wall of the door body (1) through a connecting rod (7); a plurality of lugs (17) are fixedly arranged at the upper part of the rack (10); and the bottom of the protection plate (13) is fixedly connected with a guide rod (16) which is adaptive to the lug (17).

4. The sliding door structure for automobile as recited in claim 1, characterized in that a plurality of springs (15) are further disposed inside the slot (4), one end of each spring (15) is fixedly connected to the bottom of the slot (4), and the other end of each spring (15) is fixedly connected to the lower surface of the protection plate (13).

5. The sliding door structure of claim 3, wherein the control chip is electrically connected to the micro motor, and the control chip is a control chip of type MLX 81325.

6. The sliding door structure for automobile as claimed in claim 1, wherein said distance meter (6) is a SW-Q80 type distance meter.