CN111593975A - Door handle structure capable of reducing impact sound when automobile door handle is opened and closed - Google Patents

Door handle structure capable of reducing impact sound when automobile door handle is opened and closed Download PDF

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Publication number
CN111593975A
CN111593975A CN202010493686.8A CN202010493686A CN111593975A CN 111593975 A CN111593975 A CN 111593975A CN 202010493686 A CN202010493686 A CN 202010493686A CN 111593975 A CN111593975 A CN 111593975A
Authority
CN
China
Prior art keywords
handle
door handle
opened
door
base
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202010493686.8A
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Chinese (zh)
Inventor
梁斌
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuhu Zhongsheng Auto Parts Co ltd
Original Assignee
Wuhu Zhongsheng Auto Parts Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Wuhu Zhongsheng Auto Parts Co ltd filed Critical Wuhu Zhongsheng Auto Parts Co ltd
Priority to CN202010493686.8A priority Critical patent/CN111593975A/en
Publication of CN111593975A publication Critical patent/CN111593975A/en
Pending legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B77/00—Vehicle locks characterised by special functions or purposes
    • E05B77/36—Noise prevention; Anti-rattling means
    • E05B77/38—Cushion elements, elastic guiding elements or holding elements, e.g. for cushioning or damping the impact of the bolt against the striker during closing of the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B79/00—Mounting or connecting vehicle locks or parts thereof
    • E05B79/02—Mounting of vehicle locks or parts thereof
    • E05B79/06—Mounting of handles, e.g. to the wing or to the lock
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
    • E05B85/10—Handles

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  • Lock And Its Accessories (AREA)

Abstract

The invention relates to the technical field of automobile accessories, in particular to a door handle structure capable of reducing impact sound when an automobile door handle is opened and closed, which is used for being installed on an automobile door and comprises a base, a handle component and a handle component, wherein the base is provided with an assembly groove for installing the handle component and the handle component, the handle component is installed in the assembly groove, one end of the handle component is movably connected with one end of the base, the other end of the handle component is movably connected with the inner side of the assembly groove in a limiting way, the main body of the handle component is of an L-shaped structure and consists of a handle and a handle seat, the handle seat is arranged at the end part of the handle, the other end of the handle is movably connected with the end part of the base, the end part of the handle seat is in limiting contact with the inner side of the assembly groove, the inner side of the assembly groove is provided with a limiting bulge, the limiting bulge is provided with a rubber component, and the, the user experience of the user when opening the vehicle door is increased.

Description

Door handle structure capable of reducing impact sound when automobile door handle is opened and closed
Technical Field
The invention relates to the technical field of automobile accessories, in particular to a door handle structure capable of reducing impact sound when an automobile door handle is opened and closed.
Background
An automobile accessory is a product that constitutes each unit of an automobile as a whole and serves the automobile.
The automobile outward opening door handle is an important part for realizing the opening and closing of an automobile door, and is also an automobile body exterior trimming part at the same time, the automobile body exterior trimming part comprises a handle and a base, the base is installed on the inner side of the automobile door, the handle is located on the outer side of the automobile door, and is in contact with a door sheet metal of the automobile door, the handle is movably connected with the base, the handle is reset and limited through an elastic reset piece arranged in the base, when the automobile door is opened, the handle is pulled outwards to open the automobile door, the handle is reset under the action of the elastic reset piece in the base after the automobile door is opened, and therefore the automobile door is opened.
When the handle in the prior art is pulled outwards, one end of the handle is in instantaneous contact with the base, and a large sound is generated due to collision; and the handle is when outwards pulling resets, can produce great sound because the collision when the handle contacts with car door panel beating in the twinkling of an eye, has reduced the experience sense of user when using.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a door handle structure capable of reducing impact sound when an automobile door handle is opened and closed.
In order to solve the above problems, the present invention provides the following technical solutions:
a door handle structure capable of reducing impact sound when an automobile door handle is opened and closed is used for being installed on an automobile door and being in contact with a door sheet metal of the automobile door and comprises a base, a handle component and a handle component, wherein an assembly groove for installing the handle component and the handle component is formed in the base, the handle component is installed in the assembly groove, one end of the handle component is movably connected with one end of the base, the other end of the handle component is movably and limitedly connected with the inner side of the assembly groove, the main body of the handle component is of an L-shaped structure and consists of a handle and a handle seat, the handle seat is arranged at the end part of the handle, the other end of the handle is movably connected with the end part of the base, the end part of the handle seat is in limited contact with the inner side of the assembly groove, a limiting bulge is arranged on the inner side of the assembly groove, a rubber component is arranged on the limiting bulge, and the upper working face of the, the lower working face of the rubber component is located on the lower end face of the limiting protrusion, the lower end of the handle seat is provided with a limiting section extending to the side, the limiting section corresponds to the limiting protrusion, the end portion of the handle is in close contact with the upper working face of the rubber component, and when the handle seat is pulled outwards, the upper end face of the limiting section is in close contact with the lower working face of the rubber component.
Preferably, the limiting protrusion is of a cavity structure, the upper end and the lower end of the limiting protrusion are open, the rubber component is composed of a positioning block and soft rubber arranged at the upper end and the lower end of the positioning block, the positioning block is fixedly arranged in the limiting protrusion, one soft rubber is located at a position right above the upper end face of the limiting protrusion, and the other soft rubber is located at a position right below the lower end face of the limiting protrusion.
Preferably, the handle seat is sleeved with a sealing gasket, the upper end of the sealing gasket is attached to the lower end face of the end part of the handle, and the lower end of the sealing gasket is in contact with the end face of the soft rubber located right above the upper end face of the limiting protrusion.
Preferably, the lower end surface of the sealing gasket and the upper end surface of the soft rubber positioned right above the upper end surface of the limiting protrusion are both in a zigzag shape.
When the automobile door opening device is used, the end part of the handle seat is connected with an elastic reset piece (not shown in the figure) arranged in the base, the handle is pulled outwards when the automobile door is opened, the handle seat moves outwards, the automobile door is opened, the limiting section of the end part of the handle seat is contacted with the soft rubber at the lower end of the limiting bulge, when the handle is loosened, the handle seat is reset under the action of the elastic reset piece, the sealing gasket is tightly contacted with the end face of the soft rubber at the upper end of the limiting bulge, and the handle component cannot generate large sound in the opening and closing processes through a flexible contact mode, so that the user experience feeling of a user when the automobile door is opened is increased.
Drawings
FIG. 1 is a schematic view of the distribution between the present invention and the sheet metal of an automobile door;
FIG. 2 is a schematic view of the present invention;
FIG. 3 is a schematic structural view of the present invention;
FIG. 4 is a schematic structural view of a base;
FIG. 5 is a schematic view of a handle assembly;
FIG. 6 is a schematic view of a rubber component;
description of reference numerals: 1-a metal plate, 2-a base, 21-a limiting bulge, 3-a lock core assembly, 4-a handle, 5-a handle seat, 51-a limiting section, 6-a rubber assembly, 61-a positioning block, 62-soft rubber and 7-a sealing gasket.
Detailed Description
The following detailed description of specific embodiments of the present invention is made with reference to the accompanying drawings and examples:
referring to fig. 1 to 6, the door handle structure capable of reducing impact sound when an automobile door handle is opened and closed is used for being installed on an automobile door and contacting with a door sheet metal 1 of the automobile door, and comprises a base 2, a handle assembly and a lock cylinder assembly 3 thereof, wherein the base 2 is provided with an assembly groove for installing the lock cylinder assembly and the handle assembly thereof, the lock cylinder assembly is installed in the assembly groove, one end of the handle assembly is movably connected with one end of the base 2, the other end of the handle assembly is movably connected with the inner side of the assembly groove in a limiting manner, the main body of the handle assembly is in an L-shaped structure and consists of a handle 4 and a handle seat 5 thereof, the handle seat 5 is arranged at the end of the handle, the other end of the handle 4 is movably connected with the end of the base 2, the end of the handle seat 5 is in limiting contact with the inner side of the assembly groove, the inner side of the assembly groove is provided with a limiting bulge 21, and a, the last working face of rubber component 6 is located the up end of spacing arch 21, and the lower working face of rubber component 6 is located the lower terminal surface of spacing arch 21, the lower extreme of handle seat 5 is equipped with spacing section 51 that stretches out to the side, and spacing section 51 is corresponding with spacing arch 21, and the tip of handle and the last working face in close contact with of rubber component 6, works as when handle seat 5 outwards stimulates, the up end of spacing section 51 and the lower working face in close contact with of rubber component 6.
In this embodiment, the limiting protrusion 21 has a cavity structure, and the upper end and the lower end of the limiting protrusion are open, the rubber component 6 is composed of a positioning block 61 and soft rubber 62 arranged at the upper end and the lower end of the positioning block 61, the positioning block 61 is fastened and installed in the limiting protrusion 21, one soft rubber 62 is located right above the upper end surface of the limiting protrusion 21, and the other soft rubber 62 is located right below the lower end surface of the limiting protrusion 21.
In this embodiment, the handle seat 5 is sleeved with a sealing gasket 7, the upper end of the sealing gasket 7 is attached to the lower end surface of the end portion of the handle, and the lower end of the sealing gasket 7 is in contact with the end surface of the soft rubber 62 located right above the upper end surface of the limiting protrusion 21.
In this embodiment, both the lower end surface of the gasket 7 and the upper end surface of the soft rubber 62 located directly above the upper end surface of the stopper protrusion 21 are serrated.
When the automobile door opening device is used, the end part of the handle seat 5 is connected with an elastic reset piece (not shown in the figure) arranged in the base 2, the handle 4 is pulled outwards when the automobile door is opened, the handle seat 5 moves outwards, the automobile door is opened, the limiting section 51 at the end part of the handle seat 5 is contacted with the soft rubber 62 at the lower end of the limiting bulge 21, when the handle 4 is loosened, the handle seat 5 resets under the action of the elastic reset piece, the sealing gasket 7 is tightly contacted with the end surface of the soft rubber 62 at the upper end of the limiting bulge 51, and the handle component can not generate larger sound in the opening and closing processes through a flexible contact mode, so that the user experience feeling of a user when the automobile door is opened is improved.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any minor modifications, equivalent changes and modifications made to the above embodiment according to the technical spirit of the present invention are within the technical scope of the present invention.

Claims (4)

1. The utility model provides a can reduce door handle structure of impact sound when car door handle is opened and is closed for install on car door, and contact with door panel beating (1) of car door, including base (2), handle subassembly and lock core subassembly (3), be equipped with the assembly groove that is used for installing lock core subassembly (3) and handle subassembly on base (2), lock core subassembly (3) are installed in the assembly groove, handle subassembly one end and the one end swing joint of base (2), the other end and the inboard spacing connection of activity of assembly groove, its characterized in that: the main body of the handle component is of an L-shaped structure and consists of a handle (4) and a handle seat (5), the handle seat (5) is arranged at the end part of the handle (4), the other end of the handle (4) is movably connected with the end part of the base (2), the end part of the handle seat (5) is in limit contact with the inner side of the assembling groove, a limit bulge (21) is arranged at the inner side of the assembling groove, a rubber component (6) is arranged on the limit bulge, the upper working surface of the rubber component (6) is positioned at the upper end surface of the limit bulge (21), the lower working surface of the rubber component (6) is positioned at the lower end surface of the limit bulge (6), a limit section (51) extending to the side is arranged at the lower end of the handle seat (5), the limit section (51) corresponds to the limit bulge (21), the end part of the handle is in close contact with the upper working surface of the rubber component (6), and when the handle seat (5) is pulled to the outer side, the upper end surface of the limiting section (51) is in close contact with the lower working surface of the rubber assembly (6).
2. A door handle structure capable of reducing a hitting sound when an automobile door handle is opened and closed, according to claim 1, wherein: spacing arch (21) are a cavity structure, and open from top to bottom, rubber component (6) comprise locating piece (61) and locate locating piece (61) upper end and soft rubber (62) of lower extreme thereof, and locating piece (61) fastening installation is in spacing arch (21), and a soft rubber (62) is located the position directly over of the up end of spacing arch (21), and another soft rubber (62) is located the position under the lower terminal surface of spacing arch (21).
3. A door handle structure capable of reducing a hitting sound when an automobile door handle is opened and closed, according to claim 2, wherein: the handle is characterized in that a sealing gasket (7) is sleeved on the handle seat (5), the upper end of the sealing gasket (7) is attached to the lower end face of the end part of the handle, and the lower end of the sealing gasket (7) is in contact with the end face of the soft rubber (62) located right above the upper end face of the limiting protrusion (21).
4. A door handle structure capable of reducing a hitting sound when an automobile door handle is opened and closed, according to claim 3, wherein: the lower end face of the sealing gasket (7) and the upper end face of the soft rubber (62) which is positioned right above the upper end face of the limiting protrusion (21) are both in a sawtooth shape.
CN202010493686.8A 2020-06-03 2020-06-03 Door handle structure capable of reducing impact sound when automobile door handle is opened and closed Pending CN111593975A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010493686.8A CN111593975A (en) 2020-06-03 2020-06-03 Door handle structure capable of reducing impact sound when automobile door handle is opened and closed

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010493686.8A CN111593975A (en) 2020-06-03 2020-06-03 Door handle structure capable of reducing impact sound when automobile door handle is opened and closed

Publications (1)

Publication Number Publication Date
CN111593975A true CN111593975A (en) 2020-08-28

Family

ID=72180977

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010493686.8A Pending CN111593975A (en) 2020-06-03 2020-06-03 Door handle structure capable of reducing impact sound when automobile door handle is opened and closed

Country Status (1)

Country Link
CN (1) CN111593975A (en)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2989716A1 (en) * 2012-04-19 2013-10-25 Peugeot Citroen Automobiles Sa Opening control device for opening frame on interior lining panel of box of side door of car, has elastic abutment element, which swivels and acts with handle when handle occupies its deployed position and its retracted position
CN103518027A (en) * 2011-04-22 2014-01-15 株式会社阿尔发 Vehicle door handle device
CN204850802U (en) * 2014-07-30 2015-12-09 爱信精机株式会社 A door handle device for vehicle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103518027A (en) * 2011-04-22 2014-01-15 株式会社阿尔发 Vehicle door handle device
FR2989716A1 (en) * 2012-04-19 2013-10-25 Peugeot Citroen Automobiles Sa Opening control device for opening frame on interior lining panel of box of side door of car, has elastic abutment element, which swivels and acts with handle when handle occupies its deployed position and its retracted position
CN204850802U (en) * 2014-07-30 2015-12-09 爱信精机株式会社 A door handle device for vehicle

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Application publication date: 20200828

RJ01 Rejection of invention patent application after publication