CN215485476U

CN215485476U - Stable opening and closing assembly for vehicle door

Info

Publication number: CN215485476U
Application number: CN202121731786.6U
Authority: CN
Inventors: 郭步华; 宋玉军; 邵其富
Original assignee: Jiangsu Juncheng Vehicle Industry Co ltd
Current assignee: Jiangsu Juncheng Vehicle Industry Co ltd
Priority date: 2021-07-28
Filing date: 2021-07-28
Publication date: 2022-01-11
Anticipated expiration: 2031-07-28

Abstract

The utility model relates to the technical field of vehicle door opening and closing assemblies, and discloses a stable opening and closing assembly for a vehicle door. This door is with steady switching subassembly, through being provided with the commentaries on classics handle, the bull stick, cooperation head rod and second connecting rod, including slider and slide, when opening the door, anticlockwise rotation changes the handle, can drive the bull stick and rotate, thereby make the second connect and high the removal of sliding to the interior right, the pulling door is opened the door, when closing the door, only need the antiport to change the handle, just can drive the second connecting rod and remove left, close the door, the higher stability has when being convenient for operate, connect the lug can with the mutual joint in joint groove, make the joint seat can be fixed the door, when not rotating the handle, can ensure that the door can not open, keep the state of closing.

Description

Stable opening and closing assembly for vehicle door

Technical Field

The utility model relates to the technical field of vehicle door opening and closing assemblies, in particular to a stable vehicle door opening and closing assembly.

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 vehicle door is mainly reflected by the anti-collision performance of the vehicle door, the sealing performance of the vehicle door, the opening and closing convenience of the vehicle door, and other indexes of use functions and the like. The anti-collision performance is particularly important because the buffer distance is short when the vehicle is laterally collided, so that people in the vehicle are easily injured, and a door opening and closing assembly is often arranged in the vehicle door.

The door opening and closing assembly is a device for locking and closing a vehicle door through the operation of an inner handle, the stability of the existing door opening and closing assembly during opening and closing is poor, the experience during use is poor, and the improvement is needed.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a smooth opening and closing assembly for a vehicle door, which solves the above-mentioned problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the stable opening and closing assembly for the vehicle door comprises a vehicle body and the vehicle door, wherein a connecting device is arranged at the bottom of the front side of the vehicle body, a supporting device is arranged at the top of the front side of the vehicle body, and a driving device is arranged at the top of the front side of the supporting device.

The driving device comprises a rotating handle, a rotating rod, a rotating seat, a connecting block, a first connecting rod, a fixing block, a second connecting rod, a sliding block, a sliding way and a supporting plate, wherein the rotating rod is rotatably connected inside the rotating seat, the rotating handle is fixedly connected to the top of the front face of the rotating rod, the connecting block is fixedly connected to the upper side of the front face of the rotating rod, the first connecting rod is hinged to the left side of the connecting block, the supporting plate is fixedly connected to the upper side of the front face of the vehicle body, the sliding way is arranged at the top of the supporting plate, and the sliding block is slidably connected to the top of the sliding way.

Preferably, the supporting device comprises a fixing frame, a supporting frame, a connecting plate, a connecting seat and a supporting seat, the fixing frame is fixedly connected to the top of the front face of the vehicle body, the supporting frame is arranged at the bottom of the fixing frame, the connecting seat is fixedly connected to the right side of the bottom of the fixing frame, the connecting plate is fixedly connected to the front face of the connecting seat, and the supporting seat is fixedly connected to the left side of the connecting plate.

Preferably, connecting device includes joint seat, joint groove, joint seat fixed connection is in the positive lower left corner of automobile body, the joint groove is seted up in joint seat's top, and through being provided with the joint groove, the joint groove can carry out the joint with connecting the lug and place, places the door and is opened under the condition of not atress and cause danger.

Preferably, the quantity of support frame is two, two support frame symmetry fixed connection is in the left and right sides of mount bottom, and through being provided with the support frame, the support frame can play the effect of supporting and placing the backup pad.

Preferably, rotate seat fixed connection in the top of connecting plate, the through-hole has been seted up at the top of rotating the seat, through being provided with the through-hole for the bull stick can pass and rotate the seat, reachs the below of rotating the seat, and simultaneously, the through-hole makes the bull stick can keep normal rotation, can not receive the influence.

Preferably, the bottom fixed connection of fixed block is in the top of door, the top fixed connection of fixed block is in the bottom of second connecting rod, and through being provided with the fixed block, second connecting rod and door can be connected to the fixed block, play the effect of connecting transmission.

Preferably, the second connecting rod runs through head rod and backup pad and extends to the top of backup pad, slider fixed connection is in the top of second connecting rod, and through being provided with the slider, the slider can slide at the top of slide, drives the second connecting rod and slides in the backup pad is inside.

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

1. this door is with steady switching subassembly, through being provided with the commentaries on classics handle, the bull stick, cooperation head rod and second connecting rod, including slider and slide, when opening the door, anticlockwise rotation changes the handle, can drive the bull stick and rotate, thereby make the second connect and high move in sliding to the right, the pulling door is opened the door, when closing the door, only need the antiport to change the handle, just can drive the second connecting rod and move left, close the door, have higher stability when being convenient for operate.

2. This door is with steady switching subassembly through being provided with joint seat and joint groove, and the lug is connected in the cooperation, and when closing the door, the connection lug can with the mutual joint in joint groove for the joint seat can be fixed the door, when not rotating the commentaries on classics handle, can ensure that the door can not open, keeps the state of closing.

Drawings

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic cross-sectional front view of the present invention;

FIG. 3 is a schematic top view of the slider and runner of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 2 according to the present invention.

In the figure: 1. a vehicle body; 2. a vehicle door; 3. a connecting device; 301. a clamping seat; 302. a clamping groove; 4. a drive device; 401. turning a handle; 402. a rotating rod; 403. a rotating seat; 404. connecting blocks; 405. a first connecting rod; 406. a fixed block; 407. a second connecting rod; 408. a slider; 409. a slideway; 410. a support plate; 5. a support device; 501. a fixed mount; 502. a support frame; 503. a connecting plate; 504. a connecting seat; 505. and (4) supporting the base.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-5, the present invention provides a technical solution: a stable opening and closing assembly for a vehicle door comprises a vehicle body 1 and a vehicle door 2, wherein a connecting device 3 is arranged at the bottom of the front face of the vehicle body 1, a supporting device 5 is arranged at the top of the front face of the vehicle body 1, and a driving device 4 is arranged at the top of the front face of the supporting device 5.

The driving device 4 comprises a rotating handle 401, a rotating rod 402, a rotating seat 403, a connecting block 404, a first connecting rod 405, a fixed block 406, a second connecting rod 407, a sliding block 408, a sliding way 409 and a supporting plate 410, wherein the rotating rod 402 is rotatably connected inside the rotating seat 403, the rotating handle 401 is fixedly connected to the top of the front face of the rotating rod 402, the connecting block 404 is fixedly connected to the upper part of the front face of the rotating rod 402, the first connecting rod 405 is hinged to the left side of the connecting block 404, the supporting plate 410 is fixedly connected to the upper part of the front face of the vehicle body 1, the sliding way 409 is arranged at the top of the supporting plate 410, the sliding block 408 is slidably connected to the top of the sliding way 409, the second connecting rod 407 penetrates through the first connecting rod 405 and the supporting plate 410 and extends to the upper part of the supporting plate 410, the sliding block 408 is fixedly connected to the top of the second connecting rod 407, and can slide on the top of the sliding way 409 by being provided with the sliding block 408 to drive the second connecting rod 407 to slide inside the supporting plate 410, rotate seat 403 fixed connection in connecting plate 503's top, the through-hole has been seted up at the top of rotating seat 403, through being provided with the through-hole, make bull stick 402 can pass and rotate seat 403, reach the below of rotating seat 403, and simultaneously, the through-hole makes bull stick 402 can keep normal rotation, can not receive the influence, the bottom fixed connection of fixed block 406 in the top of door 2, the top fixed connection of fixed block 406 in the bottom of second connecting rod 407, through being provided with fixed block 406, second connecting rod 407 and door 2 can be connected to fixed block 406, play and connect driven effect.

Support arrangement 5 includes mount 501, support frame 502, connecting plate 503, connecting seat 504, supporting seat 505, mount 501 fixed connection is in the positive top of automobile body 1, support frame 502 is provided with in the bottom of mount 501, connecting seat fixed connection is on the bottom right side of mount 501, connecting plate 503 fixed connection is in the front of connecting seat 504, supporting seat 505 fixed connection is in the left side of connecting plate 503, the quantity of support frame 502 is two, two support frame 502 symmetry fixed connection are in the left and right sides of mount 501 bottom, through being provided with support frame 502, support frame 502 can play the effect of supporting and placing backup pad 410.

Connecting device 3 includes joint seat 301, joint groove 302, and joint seat 301 fixed connection is in the positive lower left corner of automobile body 1, and joint groove 302 is seted up at joint seat 301's top, and through being provided with joint groove 302, joint groove 302 can carry out the joint with connecting the lug and place, places door 2 and is opened under the condition of not atress and cause danger.

The working principle is as follows: when the automobile door 2 is used, when the automobile door 2 needs to be opened, the rotating handle 401 rotates anticlockwise to drive the rotating rod 402 to rotate anticlockwise, the rotating handle 401 drives the connecting block 404 to rotate in the rotating process, the connecting block 404 rotates to pull the first connecting rod 405 to move towards the left, the first connecting rod 405 pulls the second connecting rod 407 rightwards in the rightward moving process to enable the second connecting rod 407 to slide rightwards at the sliding top, the fixed block 406 at the bottom moves along with the second connecting rod, the automobile door 2 is opened by pulling the automobile door 2 to turn clockwise when moving due to the fact that the automobile door 2 is fixedly connected with the fixed block 406, when the second connecting rod 407 moves to the rightmost end of the sliding way 409, the automobile door 2 is completely opened at the moment, when the automobile door 2 turns over, the connecting lug at the bottom is separated from the clamping groove 302, and the opening process of the automobile door 2 is completed, when the vehicle door 2 is closed, the rotating handle 401 is rotated reversely, the second connecting rod 407 moves leftwards, the vehicle door 2 is pulled back to the original position, the connecting convex block approaches the clamping groove 302 in the process that the vehicle door 2 returns to the original position, and finally the connecting convex block is clamped at the top of the clamping groove 302, so that the whole process is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a smooth switching subassembly is used to door, includes automobile body (1) and door (2), its characterized in that: the front bottom of the vehicle body (1) is provided with a connecting device (3), the front top of the vehicle body (1) is provided with a supporting device (5), the front top of the supporting device (5) is provided with a driving device (4), and the left side of the bottom of the vehicle door (2) is provided with a connecting lug;

drive arrangement (4) are including changeing handle (401), bull stick (402), rotate seat (403), connecting block (404), head rod (405), fixed block (406), second connecting rod (407), slider (408), slide (409) and backup pad (410), bull stick (402) rotate to be connected in the inside of rotating seat (403), change handle (401) fixed connection in the positive top of bull stick (402), connecting block (404) fixed connection is in the positive top of bull stick (402), head rod (405) hinge joint is in the left side of connecting block (404), backup pad (410) fixed connection is in the positive top of automobile body (1), the top of backup pad (410) is seted up in slide (409), slide (408) sliding connection is in the top of slide (409).

2. The smooth opening and closing assembly for a vehicle door according to claim 1, wherein: support arrangement (5) are including mount (501), support frame (502), connecting plate (503), connecting seat (504), supporting seat (505), mount (501) fixed connection is in the positive top of automobile body (1), support frame (502) are provided with the bottom in mount (501), connecting seat (504) fixed connection is on the bottom right side of mount (501), connecting plate (503) fixed connection is in the front of connecting seat (504), supporting seat (505) fixed connection is on the left side of connecting plate (503).

3. The smooth opening and closing assembly for a vehicle door according to claim 1, wherein: connecting device (3) are including joint seat (301), joint groove (302), joint seat (301) fixed connection is in the positive lower left corner of automobile body (1), the top of joint seat (301) is seted up in joint groove (302).

4. The smooth opening and closing assembly for the vehicle door according to claim 2, wherein: the number of the support frames (502) is two, and the two support frames (502) are symmetrically and fixedly connected to the left side and the right side of the bottom of the fixing frame (501).

5. The smooth opening and closing assembly for a vehicle door according to claim 1, wherein: the rotating seat (403) is fixedly connected to the top of the connecting plate (503), and a through hole is formed in the top of the rotating seat (403).

6. The smooth opening and closing assembly for a vehicle door according to claim 1, wherein: the bottom of the fixed block (406) is fixedly connected to the top of the vehicle door (2), and the top of the fixed block (406) is fixedly connected to the bottom of the second connecting rod (407).

7. The smooth opening and closing assembly for a vehicle door according to claim 1, wherein: the second connecting rod (407) penetrates through the first connecting rod (405) and the supporting plate (410) and extends to the upper part of the supporting plate (410), and the sliding block (408) is fixedly connected to the top of the second connecting rod (407).