CN215096949U

CN215096949U - Guide structure for automobile sliding door

Info

Publication number: CN215096949U
Application number: CN202121293317.0U
Authority: CN
Inventors: 王建华
Original assignee: Ningbo Yibin Electronic Technology Corp
Current assignee: Ningbo Yibin Electronic Technology Corp
Priority date: 2021-06-10
Filing date: 2021-06-10
Publication date: 2021-12-10
Anticipated expiration: 2031-06-10

Abstract

The utility model relates to a guide structure for a vehicle sliding door, which comprises a front door hasp component and a rear door hasp component, wherein the front door hasp component is fixed on a vehicle body metal plate, and the rear door hasp component is fixed on a vehicle door metal plate; the rear door hasp assembly comprises a guide block and a buffer cushion, a guide groove is formed in the guide block, and the buffer cushion is positioned in the guide groove; the front door hasp assembly and the rear door hasp assembly are matched through guiding, so that the vehicle door is guided to the accurate matching position of the lock tongue and the lock catch, and the vehicle door is closed. The beneficial effects of the utility model reside in that: 1. the car door is guided to an accurate position by arranging the guide structure, the assembly is convenient, and meanwhile, the matching position of the lock tongue and the lock catch is corrected, so that the matching progress of the car body and the car door is reduced, and the production detection cost is reduced; 2. the collision position of the vehicle door and the vehicle body is transferred to the front door hasp assembly and the rear door hasp assembly, and buffering is arranged between the front door hasp assembly and the rear door hasp assembly, so that the collision of the vehicle door and the vehicle body is reduced.

Description

Guide structure for automobile sliding door

Technical Field

The utility model relates to an auto-parts field, concretely relates to a guide structure for car moves door.

Background

When the automobile sliding door is opened or closed, the sliding door is usually set to be a sliding rail type, the requirement on deviation is high on Kyoto, the deviation generated when the sliding door is locked can cause the collision and abrasion of a locking position, the phenomenon that the sliding door is locked to be occasionally failed due to long-term collision and the like can be caused, and potential safety hazards exist.

SUMMERY OF THE UTILITY MODEL

In order to solve the above-mentioned problem that exists among the prior art, the utility model provides a guide structure for car moves door provides the region of a direction and buffering at the lock in-process that moves, prevents to move the door and pass and close the door and the wearing and tearing phenomenon between the lock that appears when producing the deviation and the spring bolt.

The utility model discloses a concrete scheme as follows:

a guide structure for an automobile sliding door comprises a front door hasp assembly and a rear door hasp assembly, wherein the front door hasp assembly is fixed on an automobile body metal plate, and the rear door hasp assembly is fixed on an automobile door metal plate; the rear door hasp assembly comprises a guide block and a buffer cushion, a guide groove is formed in the guide block, and the buffer cushion is positioned in the guide groove; the front door hasp assembly and the rear door hasp assembly are matched in a guiding mode, so that the vehicle door is guided to the accurate matching position of the lock tongue and the lock catch, and the vehicle door is closed.

By adopting the technical scheme, the front door hasp assembly and the rear door hasp assembly are arranged to be guided and limited, so that the car door is guided to an accurate position, and the accurate locking is realized.

The technical scheme is further set as follows: the guide groove is a through groove even on the guide block, and the cushion pad is arranged at an opening at the rear end of the guide groove to close the opening.

Through adopting above-mentioned technical scheme, set up the blotter in the guide way and replace the tank bottom of guide way, the guide tongue contacts with the blotter when inserting in the guide way and produces the buffering, reduces the impact.

The technical scheme is further set as follows: a first embedding part and a second embedding part are arranged on the buffer pad towards the guide groove, and two side walls of the first embedding part are in a step shape and embedded in the guide block; and a first caulking groove is arranged on the outer side end face of the second caulking part, and a protrusion matched with the first caulking groove is arranged on the groove wall of the guide groove.

Through adopting above-mentioned technical scheme, the terminal surface protrusion guide way's of first portion of inlaying and second portion of inlaying cell wall setting, when the guide tongue inserts in the guide way, first portion of inlaying and second portion of inlaying receive the extrusion, produce opposite extrusion force to the terminal surface of guide tongue, make the connection of guide tongue and guide way inseparabler.

The technical scheme is further set as follows: the rear door hasp assembly further comprises a rear door metal bracket; the buffer pad is arranged on the rear end face of the rear door metal support.

The technical scheme is further set as follows: the back door metal support is provided with a second caulking groove, the second caulking groove is internally bent to be provided with a second hook part, the rear part of the guide block is provided with a mounting groove for connecting the back door metal support, the back door metal support is arranged in the mounting groove, and the second hook part is embedded into the guide block.

Through adopting above-mentioned technical scheme, set up the second and collude the portion and mould plastics again, avoid producing after moulding plastics and break away from between back door metal support and the guide block.

The technical scheme is further set as follows: the front door buckle assembly comprises a front door metal support and a guide tongue, and the guide tongue is convexly arranged on the end face of the metal support.

The technical scheme is further set as follows: the front door metal support is provided with a first caulking groove, a first hook portion is arranged on the edge of the first caulking groove in a bent mode, and the guide tongue is arranged in the first caulking groove and covers the first hook portion.

Through adopting above-mentioned technical scheme, set up first portion of colluding and carry out moulding plastics again, avoid producing after moulding plastics and break away from between qianmen metal support and the guide tongue.

The technical scheme is further set as follows: the edge of the guide tongue and the notch of the guide groove are both arranged in an arc shape.

Through adopting above-mentioned technical scheme, the arc sets up and produces the cushion force when making the guide tongue insert in the guide way, avoids sharp-pointed edge fish tail guide tongue or guide way simultaneously.

The technical scheme is further set as follows: the guide tongue and the guide block are made of hard plastic glue, the front door metal support and the guide tongue are integrally formed through injection molding, and the rear door technical support and the guide block are integrally formed through injection molding.

The technical scheme is further set as follows: the buffer pad is soft rubber and is clamped and fixed on the guide block.

The beneficial effects of the utility model reside in that:

1. the car door is guided to an accurate position by arranging the guide structure, the assembly is convenient, and meanwhile, the matching position of the lock tongue and the lock catch is corrected, so that the abrasion is reduced;

2. the collision position of the vehicle door and the vehicle body is transferred to the front door hasp assembly and the rear door hasp assembly, and the buffer is arranged between the front door hasp assembly and the rear door hasp assembly, so that the collision of the vehicle door and the vehicle body is reduced.

3. The correction function of the guide structure reduces the matching progress of the car body and the car door, and reduces the production detection cost.

Drawings

Fig. 1 is a schematic diagram of the explosion structure of the present invention.

FIG. 2 is an exploded view of the back door latch assembly.

FIG. 3 is a cross-sectional view of the back door latch assembly.

FIG. 4 is a schematic view of the mounting structure of the rear door latch assembly.

FIG. 5 is a cross-sectional view of the front door latch assembly.

The attached drawings are marked with: 1. a front door metal bracket; 2. a guide tongue; 3. a guide block; 4. a rear door metal bracket; 5. a cushion pad; a. a guide groove; 501. a first embedding part; 502. a second embedding part; 301. a protrusion; b. a second caulking groove; 402. a second hook part; 301. mounting grooves; c. a first caulking groove; 101. a first hook part.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the objects of the present invention, the following detailed description of the embodiments, structures, features and effects according to the present invention will be made with reference to the accompanying drawings and preferred embodiments.

As shown in fig. 1 to 5, the specific technical solution of the present invention is as follows:

as shown in fig. 1, the guide structure for the automobile sliding door comprises a front door buckle assembly and a rear door buckle assembly, wherein the front door buckle assembly is fixed on a vehicle body metal plate, and the rear door buckle assembly is fixed on a vehicle door metal plate. The front door hasp assembly comprises a front door metal support 1 and a guide tongue 2, and the rear door hasp assembly comprises a rear door metal support 4, a guide block 3 and a buffer pad 5.

As shown in fig. 2 to 3, the guide block 3 is provided with a guide groove a, the guide groove a is a through groove, and the cushion pad 5 is disposed at an opening at the rear end of the guide groove a, that is, an opening close to the rear door metal bracket 4, and closes the opening. The cushion pad 5 is provided with a first embedding portion 501 and a second embedding portion 502, and the first embedding portion 501 and the second embedding portion 502 are both arranged towards the guide groove a and are perpendicular to the cushion pad 5. The two side wall ropes of the first front part are in a step shape and are embedded in the guide block 3, the outer side end face of the second embedded part 502 is provided with a first embedded groove c, and the groove wall of the guide groove a is provided with a protrusion 301 matched with the first embedded groove c. Be equipped with second caulking groove b on back door metal support 4, and buckle on the cell wall of second caulking groove b and be equipped with second portion 402 that colludes, the rear portion of guide block 3 is equipped with annular mounting groove 301 that is used for installing back door metal support 4, and back door metal support 4 sets up in mounting groove 301 to collude portion 402 with the second and inlay in guide block 3, avoid the breaking away from between guide block 3 and the back door metal support 4.

In this embodiment, the end surfaces of the first embedding portion 501 and the second embedding portion 502 are both protruded from the groove wall of the guide groove a.

During the preparation, metal support and guide block 3 integrated into one piece that moulds plastics, blotter 5 is fixed in guide block 3 through the extrusion chucking form after injection moulding alone.

As shown in fig. 5, a first caulking groove c is formed on the front door metal bracket 1, a first hook 101 is bent on a groove wall of the first caulking groove c, and the guide tongue 2 is disposed in the first caulking groove c and covers the first hook 101.

In this embodiment, the front door metal bracket 1 and the guide tongue 2 are integrally formed by injection molding.

In this embodiment, the edge of guiding tongue 2 and the notch of guide way a all are the arcwall face setting, reduce the impact force when carrying out the direction connection, can realize pegging graft smoothly.

In this embodiment, the guide tongue 2 and the guide block 3 are made of a hard plastic material, the cushion pad 5 is made of a soft plastic material, and a convex portion for buffering extrusion is arranged on the end surface of the cushion pad 5.

This use is novel when using, moves the door when moving along the track removal, and between spring bolt and lock body lock are died, through preceding door hasp subassembly and back door hasp subassembly's guide effect and limiting displacement, guide the accurate cooperation position of spring bolt and hasp with the door, accomplish closing of door.

The above description is only a preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention has been disclosed by the preferred embodiment, it is not limited to the present invention, and any person skilled in the art can make modifications or changes equivalent to the equivalent embodiments by utilizing the above disclosed technical contents without departing from the technical scope of the present invention, but all the modifications, changes and changes of the technical spirit of the present invention made to the above embodiments are also within the scope of the technical solution of the present invention.

Claims

1. The utility model provides a guide structure for car moves door which characterized in that: the front door buckle assembly is fixed on a vehicle body metal plate, and the rear door buckle assembly is fixed on a vehicle door metal plate; the rear door hasp assembly comprises a guide block and a buffer cushion, a guide groove is formed in the guide block, and the buffer cushion is positioned in the guide groove; the front door hasp assembly and the rear door hasp assembly are matched in a guiding mode, so that the vehicle door is guided to the accurate matching position of the lock tongue and the lock catch, and the vehicle door is closed.

2. The guide structure for a sliding door of an automobile according to claim 1, wherein: the guide groove is a through groove even on the guide block, and the cushion pad is arranged at an opening at the rear end of the guide groove to close the opening.

3. The guide structure for a sliding door of an automobile according to claim 2, wherein: a first embedding part and a second embedding part are arranged on the buffer pad towards the guide groove, and two side walls of the first embedding part are in a step shape and embedded in the guide block; and a first caulking groove is arranged on the outer side end face of the second caulking part, and a protrusion matched with the first caulking groove is arranged on the groove wall of the guide groove.

4. The guide structure for a sliding door of an automobile according to claim 1, wherein: the rear door hasp assembly further comprises a rear door metal bracket; the buffer pad is arranged on the rear end face of the rear door metal support.

5. The guide structure for a sliding door of an automobile according to claim 4, wherein: the back door metal support is provided with a second caulking groove, the second caulking groove is internally bent to be provided with a second hook part, the rear part of the guide block is provided with a mounting groove for connecting the back door metal support, the back door metal support is arranged in the mounting groove, and the second hook part is embedded into the guide block.

6. The guide structure for a sliding door of an automobile according to claim 1, wherein: the front door buckle assembly comprises a front door metal support and a guide tongue, and the guide tongue is convexly arranged on the end face of the metal support.

7. The guide structure for a sliding door of an automobile according to claim 6, wherein: the front door metal support is provided with a first caulking groove, a first hook portion is arranged on the edge of the first caulking groove in a bent mode, and the guide tongue is arranged in the first caulking groove and covers the first hook portion.

8. The guide structure for a sliding door of an automobile according to claim 1, wherein: the edge of the guide tongue and the notch of the guide groove are both arranged in an arc shape.

9. The guide structure for a sliding door of an automobile according to claim 1, wherein: the guide tongue and the guide block are made of hard plastic glue, the front door metal support and the guide tongue are integrally formed through injection molding, and the rear door technical support and the guide block are integrally formed through injection molding.

10. The guide structure for a sliding door of an automobile according to claim 1, wherein: the buffer pad is soft rubber and is clamped and fixed on the guide block.