CN218293223U

CN218293223U - Concealed automobile door handle structure

Info

Publication number: CN218293223U
Application number: CN202221581614.XU
Authority: CN
Inventors: 孙振威; 梁雷; 高同交; 蔡一粟
Original assignee: Yantai Huofu Automobile Lock Co Ltd
Current assignee: Yantai Huofu Automobile Lock Co Ltd
Priority date: 2022-06-23
Filing date: 2022-06-23
Publication date: 2023-01-13
Anticipated expiration: 2032-06-23

Abstract

The utility model discloses a hidden car door handle structure, this structure is equipped with inside seal pad and outer sealing pad respectively in the door handle trompil position inside and outside of panel beating outside the door, the handle lid assembly pastes and leans on in the outer sealing pad and imbeds the trompil of the outer panel beating of door, it pastes and leans on in the inside seal pad and fix in the door outside panel beating inboard through the fix with screw of both sides to go up the fixed bolster, the chamber is held about the interval is equipped with about lower fixed bolster, motion mechanism assembly and unblock and inertia mechanism assembly locate respectively and hold the chamber about, lower fixed bolster passes through buckle structure lock in last fixed bolster, interior reinforcing plate passes through the tolerance regulator and locates lower fixed bolster, handle pivot rotates the inertia piece rotation of drive slot drive unblock and inertia mechanism of motion mechanism assembly in the handle lid assembly, the inertia piece is acted as go-between through the card jogged connection unblock, the door rotation is acted as go-between the unblock. This simple structure, the equipment is convenient, improves door handle equipment operating efficiency, reduces product and human cost.

Description

Concealed automobile door handle structure

Technical Field

The utility model relates to an automobile decoration technical field especially relates to a hidden car door handle structure.

Background

The automobile door handle is an external decoration component arranged on an automobile door sheet metal part, and the handle can be directly pulled to unlock the door during operation. However, the traditional vehicle door handle mounting assembly has numerous parts and complex assembly, reduces the efficiency of vehicle door handle assembly operation, and improves the product and labor cost.

Disclosure of Invention

The utility model aims to solve the technical problem that a hidden car door handle structure is provided, traditional car door handle's defect is overcome to this structure, simple structure, and the equipment is convenient, realizes machinery and electronic unblock function, has improved car door handle's equipment operating efficiency, reduces product and human cost.

For solving the technical problem, the utility model discloses hidden car door handle structure includes the outer sheet metal component of door, outer sealing pad and the interior pad that fills up, the outer sheet metal component of door is equipped with the trompil in door handle position, outer sealing pad and interior pad are located respectively the outside and the inboard of the outer sheet metal component trompil of door, this structure still include handle cover assembly, go up fixed bolster, motion mechanism assembly, unblock and inertia mechanism assembly, lower fixed bolster, tolerance regulator and interior reinforcing plate, handle cover assembly paste lean on in outer sealing pad and embedding the trompil of the outer sheet metal component of door, go up the fixed bolster paste lean on in interior pad and fix with screw through both sides the outer sheet metal component of door is inboard, the interval is equipped with down and holds the chamber under and under the fixed bolster, motion mechanism assembly and unblock and inertia mechanism assembly locate respectively hold the chamber under and hold the chamber on the fixed bolster, under the fixed bolster pass through buckle structure in go up the fixed bolster, interior reinforcing plate passes through the regulator difference is located under the fixed bolster, handle assembly internal rotation drive block that acts as go up and unblock the inertia block and rotate the unblock mechanism.

Furthermore, this structure still includes induction type unblock electronic switch, induction type unblock electronic switch locates in the handle lid assembly and the response handle rotates the action, induction type unblock electronic switch output signal transmits to door electronic unlocking controller.

Further, handle lid assembly embedding the trompil of sheet metal component outside the door and with go up the fixed bolster and pass through buckle and muscle groove connection and fix together.

Further, the lower fixing support is buckled with the upper fixing support through a buckle structure and then is fixed together by ultrasonic welding or screws.

Because the utility model discloses hidden car door handle structure has adopted above-mentioned technical scheme, this structure is equipped with inside seal pad and outer sealing pad respectively in the door handle trompil position inside and outside of panel beating outside the door promptly, the handle lid assembly pastes and leans on in the outer sealing pad and imbeds the trompil of the outer panel beating of door, it pastes and leans on in the inside seal pad and fix in the outer panel beating inboard of door through the fix with screw of both sides to go up the fixed bolster, the chamber is held from top to bottom to the interval is equipped with about lower fixed bolster, motion mechanism assembly and unblock and inertia mechanism assembly are located respectively about holding the chamber, lower fixed bolster passes through buckle structure lock in last fixed bolster, the fixed bolster is located down through the tolerance regulator to interior reinforcing plate, handle pivot is rotated through the inertia piece of motion mechanism assembly's drive slot drive unblock and inertia mechanism in the handle lid assembly, inertia piece is acted as go-between through the card jogged connection unblock, inertia piece rotates and acts as go-between the unblock. The door handle structure overcomes the defects of the traditional door handle, is simple in structure and convenient to assemble, realizes the mechanical and electric unlocking functions, improves the assembly operation efficiency of the door handle, and reduces the product and labor cost.

Drawings

The invention will be described in further detail with reference to the following drawings and embodiments:

fig. 1 is a schematic view of the hidden type vehicle door handle of the present invention;

FIG. 2 is a schematic view of the structure in which the moving mechanism assembly and the unlocking and inertia mechanism assembly are arranged on the lower fixing bracket;

FIG. 3 is a schematic view of the connection between the handle cover assembly and the upper fixing bracket in the present structure;

FIG. 4 is a schematic view of the handle opening structure;

FIG. 5 is a schematic view of the unlocking action of the vehicle door in the structure;

fig. 6 is a schematic diagram of the position of the inertia mass when the handle in fig. 5 is rotated to the extreme position.

Detailed Description

Embodiment is for example shown in fig. 1, fig. 2 and fig. 5, the utility model discloses hidden car door handle structure includes outer sheet metal component 1 of door, outer gasket 2 and the sealed 3 of interior, the outer sheet metal component 1 of door is equipped with trompil 11 in the door handle position, outer gasket 2 and sealed 3 of interior locate respectively the outside and the inboard of the outer sheet metal component 1 trompil 11 of door, this structure still include handle lid assembly 4, go up fixed bolster 5, motion mechanism assembly 6, unblock and inertia mechanism assembly 7, lower fixed bolster 8, tolerance regulator 9 and interior reinforcing plate 10, handle lid assembly 4 paste lean on in outer gasket 2 and embedding the trompil 11 of the outer sheet metal component 1 of door, go up fixed bolster 5 paste on sealed 3 and be fixed in through the screw 51 of both sides the outer sheet metal component 1 inboard of door, lower fixed bolster 8 is from top to bottom the interval be equipped with and holds chamber 81 and hold chamber 82 down, motion mechanism assembly 6 and unblock and inertia mechanism assembly 7 locate respectively hold chamber 81 and hold under the inertia mechanism assembly 8 hold under the inertia drive the latch mechanism assembly 71 through inertia block 71, the latch mechanism assembly 71 is connected through the latch mechanism 71 and drive block 71, latch mechanism 71 and drive latch mechanism assembly 71 and latch mechanism assembly 71.

Preferably, the structure further comprises an inductive unlocking electronic switch 42, the inductive unlocking electronic switch 42 is arranged in the handle cover assembly 4 and senses the rotation of the handle, and the inductive unlocking electronic switch 42 outputs a signal to be transmitted to the electronic unlocking controller of the automobile door.

As shown in fig. 3, preferably, the handle cover assembly 4 is inserted into the opening 11 of the door outer sheet metal part 1 and is fixedly connected with the upper fixing bracket 5 through a buckle 43 and a rib groove 52.

Preferably, the lower fixing bracket 8 is fastened to the upper fixing bracket 5 through a fastening structure 83, and then is fixed together by ultrasonic welding or screws.

As shown in fig. 4, 5 and 6, when the handle 44 in the handle cover assembly 4 is pulled, the handle 44 is turned to the outer side of the sheet metal part 1 outside the door through the handle rotating shaft 41, the handle rotating shaft 41 drives the moving mechanism assembly 6 to rotate by a certain angle, the side surface of the moving mechanism assembly 6 is provided with a driving groove 61, the unlocking and inertia mechanism 7 is arranged in the driving groove 61 through a connecting rod sliding block 73, the side surface of the unlocking and inertia mechanism 7 is provided with an inertia block 71, the moving mechanism assembly 6 rotates to drive the inertia block 71 to rotate by a certain angle through the driving groove 61, the inertia block 71 is connected with an unlocking pull wire through a clamping hole 72, and the unlocking pull wire is pulled through the inertia block 71, so that the unlocking of the automobile door is realized. Meanwhile, an inductive unlocking electronic switch is integrated in the handle cover assembly 4, when the handle 44 in the handle cover assembly 4 is pulled, the inductive unlocking electronic switch senses the rotation of the handle 44 and sends a door unlocking signal to the automobile door electronic unlocking controller, so that the electronic unlocking of the automobile door is realized.

In the structure, an upper fixing support 5, a motion mechanism assembly 6, an unlocking and inertia mechanism assembly 7, a lower fixing support 8 and a tolerance regulator 9 can be assembled together in advance, when the whole automobile is installed, only the outer sealing gasket 2 and the inner sealing gasket 3 are required to be placed on two sides of an opening 11 of an outer sheet metal part 1 of an automobile door, then the assembled upper fixing support 5 is fixed on the inner side of the opening 11 of the outer sheet metal part 1 of the automobile door through a screw 51, an inner reinforcing plate 10 is installed on the lower fixing support 8 through the tolerance regulator 9, a handle cover assembly 4 is embedded into the opening 11 of the outer sheet metal part 1 of the automobile door and then connected to the upper fixing support 5, meanwhile, a handle rotating shaft 41 in the handle cover assembly 4 is connected with the motion mechanism assembly 6, and the safety of the automobile door handle assembly can be finished

The door handle assembly in the structure has few parts, is simple and convenient to assemble, improves the installation operation efficiency, realizes all functions of the electric hidden handle, reduces the product cost and the labor cost, and improves the performance of the door handle.

Claims

1. The utility model provides a hidden car door handle structure, includes the outer sheet metal component of door, outer seal pad and the interior pad that fills up, the outer sheet metal component of door is equipped with the trompil in door handle position, outer seal pad and interior pad are located respectively the outside and the inboard of the outer sheet metal component trompil of door, its characterized in that: the automobile door lock further comprises a handle cover assembly, an upper fixing support, a moving mechanism assembly, an unlocking and inertia mechanism assembly, a lower fixing support, a tolerance regulator and an inner reinforcing plate, wherein the handle cover assembly is attached to the outer sealing pad and embedded into the opening of the automobile door outer sheet metal part, the upper fixing support is attached to the inner sealing pad and fixed to the inner side of the automobile door outer sheet metal part through screws on two sides, an upper accommodating cavity and a lower accommodating cavity are formed in the lower fixing support at intervals, the moving mechanism assembly and the unlocking and inertia mechanism assembly are respectively arranged in the upper accommodating cavity and the lower accommodating cavity of the lower fixing support, the lower fixing support is buckled on the upper fixing support through a buckle structure, the inner reinforcing plate is arranged on the lower fixing support through the tolerance regulator, a rotating shaft of a handle in the handle cover assembly drives an inertia block of the unlocking and inertia mechanism to rotate through a driving groove of the moving mechanism assembly, the inertia block is connected with a pull wire for unlocking through a clamping hole, and the automobile door is unlocked through the unlocking pull wire.

2. The hidden vehicle door handle structure of claim 1, wherein: the structure further comprises an inductive unlocking electronic switch, the inductive unlocking electronic switch is arranged in the handle cover assembly and senses the rotation of the handle, and the inductive unlocking electronic switch outputs signals to the electronic unlocking controller of the automobile door.

3. The hidden vehicle door handle structure of claim 1 or 2, wherein: the handle cover assembly is embedded into the open hole of the sheet metal part outside the vehicle door and is fixedly connected with the upper fixing support through the buckle and the rib groove.

4. The hidden vehicle door handle structure of claim 3, wherein: the lower fixing support is buckled on the upper fixing support through a buckle structure and then is fixed together by ultrasonic welding or screws.