CN113216768A - Mounting structure and mounting method for automobile hidden door handle - Google Patents
Mounting structure and mounting method for automobile hidden door handle Download PDFInfo
- Publication number
- CN113216768A CN113216768A CN202110516288.8A CN202110516288A CN113216768A CN 113216768 A CN113216768 A CN 113216768A CN 202110516288 A CN202110516288 A CN 202110516288A CN 113216768 A CN113216768 A CN 113216768A
- Authority
- CN
- China
- Prior art keywords
- handle
- door
- mounting structure
- cover plate
- vehicle door
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- 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
- E05B85/103—Handles creating a completely closed wing surface
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/40—Engine management systems
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- Lock And Its Accessories (AREA)
Abstract
The invention relates to an automobile hidden door handle mounting structure and a mounting method, which comprises a handle base, at least three hook feet and an outer handle cover plate, wherein the hook feet are arranged on the upper part and the lower part of the handle base, Y-direction positioning openings are formed in the right sides of the tail ends of the hook feet, the outer handle cover plate is arranged on the front side of the handle base, the handle base is mounted at a vehicle door sheet metal support, positioning grooves are arranged in parallel on the lower part of the outer handle cover plate, transverse support ribs corresponding to the lower side of the outer handle cover plate are arranged on the handle base, and a vehicle door outer plate is arranged on the front side of the vehicle door sheet metal support. The invention has the advantages of convenient control of appearance clearance, reduced assembly cost, reduced assembly difficulty, improved assembly efficiency, avoidance of handle sinking, adjustable matching clearance, good reliability and the like.
Description
Technical Field
The invention relates to the technical field of hidden handles, in particular to an automobile hidden door handle mounting structure and a mounting method.
Background
With the development trend of automobile industrial intellectualization and electromotion, the application of the hidden door handle on an automobile, particularly a new energy automobile, is more and more extensive. The traditional door handle protrudes out of a door sheet metal, the influence of the matching degree of the traditional door handle and an outer plate of a vehicle door on the appearance of the whole vehicle door is small, and the requirement on the profile degree and the size of the periphery of the door handle is not high. The hidden door handle is embedded in the outer door plate, and the consistency of the peripheral clearance of the excavated groove of the outer door plate directly influences the appearance quality of the door, so the management and control requirements of the peripheral clearance are correspondingly improved.
At present, the traditional installation mode is that the installation and the positioning structure are arranged on the support plate of the automobile door, the outer plate is only provided with a hole, if assembly errors exist between the outer plate of the automobile door and the support plate, the errors can be accumulated on the appearance gap between the door handle and the outer plate, and the appearance gap between the door handle and the outer plate is poor.
The gap between the door handle and the outer plate is also ensured by using an auxiliary tool in a main factory (shown in fig. 11 and 12), the scheme has a good control result on the gap, but the auxiliary tool needs to be developed, the assembly process is too complex, the auxiliary tool needs to be assembled on the door handle firstly, then the door handle and the auxiliary tool are assembled on a vehicle door metal plate together, and after the assembly is completed, the auxiliary tool needs to be disassembled. The whole assembly process takes a long time.
Disclosure of Invention
The invention aims to solve the technical problem of providing an automobile hidden door handle mounting structure and a mounting method, and the automobile hidden door handle mounting structure and the mounting method have the advantages of conveniently controlling appearance gaps, reducing the assembly cost, reducing the assembly difficulty, improving the assembly efficiency, avoiding handle sinking, being adjustable in matching gap, being good in reliability and the like.
The technical scheme adopted by the invention for solving the technical problems is as follows: the utility model provides a hidden door handle mounting structure of car, includes handle base, hook foot and the outer apron of handle, the upper portion and the lower part of handle base all be provided with the hook foot, the hook foot is no less than three, the end right side of hook foot is provided with Y to the location opening, handle base front side be provided with the outer apron of handle, the handle base install in door panel beating support department, the outer apron of handle lower part is provided with the constant head tank side by side, the handle base on be provided with the horizontal brace rod that corresponds with the outer apron of handle downside, the door panel beating support front side be provided with the door planking.
As a supplement to the technical scheme, the Y-direction positioning opening of the hook foot is provided with a bolt and a fastening nut.
As a supplement to the technical scheme, the outer plate of the vehicle door is provided with a positioning insertion piece matched with the positioning groove.
As a supplement to the technical scheme, the middle parts of the hook feet positioned at the left end of the handle base are provided with pre-installed clamping jaws, and the vehicle door metal plate support is provided with a clamping groove matched with the pre-installed clamping jaws.
As a supplement to the technical scheme, a transverse groove is formed below the transverse supporting rib, the outer plate of the vehicle door is provided with a bending extension clamped into the transverse groove, and the bending extension and the transverse groove form zero gap size fit.
As a supplement to the technical scheme, the lower parts of the positioning grooves and the lower sides of the transverse support ribs are provided with reserved spaces.
A mounting method of a hidden door handle mounting structure of an automobile comprises the following specific steps:
(a) the handle base and the handle outer cover plate are assembled in advance, the assembly is carried out from the inner part of the vehicle door to the outer part of the vehicle door after the assembly is finished, and the positioning insertion piece of the vehicle door outer plate is aligned and spliced with the positioning groove during the assembly;
(b) the pre-installed clamping jaws on the hook feet at the left end of the handle base are in butt joint with the clamping grooves in the vehicle door metal plate support;
(c) and the fastening nut and the bolt are locked and fixed to the hook foot.
As a supplement to the technical scheme, a gap is reserved between the handle outer cover plate and the vehicle door outer plate, and workers can perform glue adding and reducing operation on the positioning groove and the transverse supporting rib to finely adjust the size of the gap.
Has the advantages that: the invention relates to a hidden door handle mounting structure and a mounting method of an automobile, which enable a door handle to be directly matched with an outer plate of an automobile door and enable appearance clearance to be conveniently controlled; the door handle is directly installed on the vehicle door metal plate support from inside to outside, auxiliary tools are not needed, and the door handle is convenient to install and high in efficiency; the lower side of the door handle is provided with a transverse supporting rib which leans against the outer plate of the vehicle door to prevent the door handle from sinking; through the positioning of the transverse grooves and the transverse supporting ribs and the outer plate of the vehicle door, the matching gap between a product and the sheet metal grooving can be adjusted only by simply adding or subtracting glue to the transverse grooves and the transverse supporting ribs, and the sheet metal grooving has the advantages of simple size adjustment and good reliability; the product has the preinstallation buckle, guarantees to fix the door handle on the door panel beating in advance at the assembling-process, makes things convenient for the workman to install. The invention has the advantages of convenient control of appearance clearance, reduced assembly cost, reduced assembly difficulty, improved assembly efficiency, avoidance of handle sinking, adjustable matching clearance, good reliability and the like.
Drawings
FIG. 1 is a front view of the present invention;
FIG. 2 is a structural view of the present invention;
FIG. 3 is a view of the construction of the inner door of the present invention after installation;
FIG. 4 is a structural view of a positioning slot according to the present invention;
FIG. 5 is a structural view of a fastening nut according to the present invention;
FIG. 6 is a cross-sectional view taken along line A of FIG. 1 in accordance with the present invention;
FIG. 7 is a cross-sectional view taken along line B of FIG. 1 in accordance with the present invention;
FIG. 8 is a cross-sectional view taken along line C of FIG. 1 in accordance with the present invention;
FIG. 9 is a cross-sectional view taken along line D of FIG. 1 in accordance with the present invention;
FIG. 10 is a view of the structure at the gap according to the present invention;
FIG. 11 is a view of the present invention in a configuration when the auxiliary tool is used for installation;
FIG. 12 is a structural view of the auxiliary tool of the present invention;
FIG. 13 is a cross-sectional view of the present invention as installed using an auxiliary tool.
The figure is as follows: 1. the handle comprises a handle base, 2, a door outer plate, 3, a door sheet metal support, 4, a fastening nut, 5, a transverse support rib, 6, a positioning groove, 7, a pre-installation clamping jaw, 8, a handle outer cover plate, 9, a hook foot, 10, a positioning insertion piece, 11, a handle body, 12, a bolt, 13, a gap, 14, an auxiliary tool, 15 and a transverse groove.
Detailed Description
The invention will be further illustrated with reference to the following specific examples. It should be understood that these examples are for illustrative purposes only and are not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
The utility model provides a hidden door handle mounting structure of car, includes handle base 1, hook foot 9 and outer apron 8 of handle, the upper portion and the lower part of handle base 1 all be provided with hook foot 9, hook foot 9 is no less than three, the end right side of hook foot 9 is provided with Y to the location opening, handle base 1 front side be provided with outer apron 8 of handle, handle base 1 install and support 3 departments at the door panel beating, the outer apron 8 lower part of handle is provided with constant head tank 6 side by side, handle base 1 on be provided with the horizontal brace rod 5 that corresponds with the outer apron 8 downside of handle, the door panel beating support 3 front sides be provided with door planking 2.
Realize the location of Y direction through setting up hook angle 9 among this technical scheme, set up constant head tank 6 simultaneously and fix a position handle structure X direction and Z direction for whole handle structure installation is accurate, ensures that handle structure edge forms the even clearance 13 of round.
As a supplement to the present solution, the Y-direction positioning opening of the hook leg 9 is provided with a bolt 12 and a fastening nut 4.
As a supplement to the present technical solution, the door outer panel 2 is provided with two positioning insertion pieces 10 matching with the positioning grooves 6, one of the positioning grooves 6 is a main positioning groove and forms a 0.2 mm gap with the X direction of the positioning insertion piece 10, and the other positioning groove 6 is released from the X direction gap of the positioning insertion piece 10.
As a supplement to the technical scheme, the middle parts of the hook feet 9 positioned at the left end of the handle base 1 are respectively provided with a pre-installation clamping jaw 7, and the vehicle door metal plate support 3 is provided with a clamping groove matched with the pre-installation clamping jaw 7.
The handle base 1 is conveniently butted with a vehicle door by arranging a pre-installation clamping jaw.
As a supplement to the present technical solution, a transverse groove 15 is provided below the transverse support rib 5, the outer door panel 2 is provided with a bending extension clamped into the transverse groove 15, and the bending extension and the transverse groove 15 form a zero gap size fit.
As a supplement to the technical scheme, the lower parts of the positioning grooves 6 and the lower sides of the transverse support ribs 5 are provided with reserved spaces.
When the handle body 11 is installed, the specific steps are as follows:
a. the handle base 1 and the handle outer cover plate 8 are assembled in advance, and are installed from the inner part of the vehicle door to the outer part of the vehicle door after the assembly is finished, and the positioning insertion piece 10 of the vehicle door outer plate 2 is aligned and spliced with the positioning groove 6 during the installation;
b. the pre-installed clamping jaw 7 on the hook foot 9 at the left end of the handle base 1 is in butt joint with the clamping groove on the vehicle door metal plate support 3;
c. the fastening nut 4 and the bolt 12 preset on the vehicle door sheet metal support 3 are butted in the vehicle door, and the hook foot 9 is locked and fixed by the fastening nut 4 and the bolt 12.
As a supplement to the technical scheme, a gap 13 is reserved between the handle outer cover plate 8 and the vehicle door outer plate 2, and workers can perform size fine adjustment on the gap 13 by performing glue adding and subtracting operations on the positioning groove 6 and the transverse supporting rib 5.
The embodiments described herein are merely illustrative of the spirit of the invention and various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope and spirit of the invention as defined by the claims.
Claims (8)
1. The utility model provides a hidden door handle mounting structure of car which characterized in that: including handle base (1), hook foot (9) and handle outer cover plate (8), the upper portion and the lower part of handle base (1) all be provided with hook foot (9), the hook foot (9) are no less than three, the end right side of hook foot (9) is provided with Y to the location opening, handle base (1) front side be provided with handle outer cover plate (8), handle base (1) install and support (3) department at the door panel beating, handle outer cover plate (8) lower part is provided with constant head tank (6) side by side, handle base (1) on be provided with horizontal brace rod (5) that correspond with handle outer cover plate (8) downside, door panel beating support (3) front side be provided with door planking (2).
2. The hidden door handle mounting structure for automobiles of claim 1, wherein: and a bolt (12) and a fastening nut (4) are arranged at a Y-direction positioning opening of the hook leg (9).
3. The hidden door handle mounting structure for automobiles of claim 2, wherein: the outer door plate (2) is provided with a positioning insertion piece (10) matched with the positioning groove (6).
4. The hidden door handle mounting structure for automobiles of claim 3, wherein: the middle parts of the hook feet (9) positioned at the left end of the handle base (1) are respectively provided with a pre-installation clamping jaw (7), and the vehicle door metal plate support (3) is provided with a clamping groove matched with the pre-installation clamping jaw (7).
5. The hidden door handle mounting structure for automobiles of claim 1, wherein: transverse brace muscle (5) below be provided with transverse groove (15), door planking (2) be provided with the bending extension of card income transverse groove (15), bending extension and transverse groove (15) form zero gap size laminating.
6. The hidden door handle mounting structure for automobiles of claim 1, wherein: the lower part of the positioning groove (6) and the lower side of the transverse support rib (5) are provided with reserved spaces.
7. The mounting method of the hidden door handle mounting structure of claim 4, comprising the following steps:
(a) the handle base (1) and the handle outer cover plate (8) are assembled in advance, installation is carried out in the direction from the inside of the vehicle door to the outside of the vehicle door after the assembly is finished, and a positioning insertion piece (10) of the vehicle door outer plate (2) is aligned and inserted with the positioning groove (6) during the installation;
(b) a pre-installed clamping jaw (7) on a hook foot (9) at the left end of the handle base (1) is in butt joint with a clamping groove on the vehicle door sheet metal support (3);
(c) and the fastening nut (4) and a bolt (12) preset on the vehicle door sheet metal support (3) are butted in the vehicle door, and the fastening nut (4) and the bolt (12) lock and fix the hook leg (9).
8. The mounting method of a hidden door handle mounting structure for automobiles according to claim 7, wherein: the handle outer cover plate (8) and the outer door plate (2) are left with a gap (13) therebetween, and a worker can perform size fine adjustment of the gap (13) by performing glue adding and subtracting operation on the positioning groove (6) and the transverse supporting rib (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110516288.8A CN113216768B (en) | 2021-05-12 | 2021-05-12 | Automobile hidden door handle mounting structure and mounting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110516288.8A CN113216768B (en) | 2021-05-12 | 2021-05-12 | Automobile hidden door handle mounting structure and mounting method |
Publications (2)
| Publication Number | Publication Date |
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| CN113216768A true CN113216768A (en) | 2021-08-06 |
| CN113216768B CN113216768B (en) | 2023-07-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110516288.8A Active CN113216768B (en) | 2021-05-12 | 2021-05-12 | Automobile hidden door handle mounting structure and mounting method |
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| CN (1) | CN113216768B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114278168A (en) * | 2021-12-29 | 2022-04-05 | 重庆长安汽车股份有限公司 | Automobile door hidden type outward-opening operating handle assembling and positioning system |
| CN115478744A (en) * | 2022-09-29 | 2022-12-16 | 浙江极氪智能科技有限公司 | Mounting structure and car of hidden outer handle |
| US11560739B2 (en) * | 2018-04-09 | 2023-01-24 | Illinois Tool Works Inc. | Door handle arrangement for a vehicle |
Citations (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205558559U (en) * | 2016-03-30 | 2016-09-07 | 宁波华德汽车零部件有限公司 | Hidden car door outer handle |
| CN105960498A (en) * | 2014-02-28 | 2016-09-21 | 胡夫·许尔斯贝克和福斯特有限及两合公司 | Door-handle system for vehicles |
| US20170066312A1 (en) * | 2015-09-03 | 2017-03-09 | Mgi Coutier Espana Sl | Automotive equipment for equipping an automotive set and an automotive set comprising such an automotive equipment |
| CN107503598A (en) * | 2017-09-30 | 2017-12-22 | 伟速达（中国）汽车安全系统有限公司 | A kind of concealed automobile outer door handle |
| US20180073278A1 (en) * | 2016-09-12 | 2018-03-15 | Hyundai Motor Company | Door outside handle |
| CN108222713A (en) * | 2016-12-20 | 2018-06-29 | Mgi库贴公司 | The control device for opening of leveling |
| CN108547523A (en) * | 2018-07-06 | 2018-09-18 | 伟速达（中国）汽车安全系统有限公司 | A kind of novel concealed exterior door handle for automobile component |
| CN109958345A (en) * | 2017-12-25 | 2019-07-02 | 伊利诺斯工具制品有限公司 | The installs fixture of concealed door handle assembly |
| CN110485838A (en) * | 2019-09-09 | 2019-11-22 | 伟速达（中国）汽车安全系统有限公司 | A kind of concealed automobile outer door handle mounting structure and its installation method |
| CN111852217A (en) * | 2019-11-22 | 2020-10-30 | 长城汽车股份有限公司 | Hidden door handle installation mechanism and vehicle |
| CN112252866A (en) * | 2020-11-13 | 2021-01-22 | 上海佳慕汽车零部件有限公司 | Turnover electric handle |
| CN112267776A (en) * | 2020-11-13 | 2021-01-26 | 上海佳慕汽车零部件有限公司 | Turnover type manual handle |
| CN212535375U (en) * | 2020-05-26 | 2021-02-12 | 威马汽车科技集团有限公司 | Car handle structure and adjusting tool thereof |
| CN212958133U (en) * | 2020-05-14 | 2021-04-13 | 摩登汽车有限公司 | Assembly structure and car door of hidden car outer door handle |
| CN217054742U (en) * | 2021-05-12 | 2022-07-26 | 宁波信泰机械有限公司 | Hidden door handle mounting structure of car |
-
2021
- 2021-05-12 CN CN202110516288.8A patent/CN113216768B/en active Active
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105960498A (en) * | 2014-02-28 | 2016-09-21 | 胡夫·许尔斯贝克和福斯特有限及两合公司 | Door-handle system for vehicles |
| US20170066312A1 (en) * | 2015-09-03 | 2017-03-09 | Mgi Coutier Espana Sl | Automotive equipment for equipping an automotive set and an automotive set comprising such an automotive equipment |
| CN106499272A (en) * | 2015-09-03 | 2017-03-15 | Mgi库贴西班牙公司 | For assembling the automobile equipment and car kits including such automobile equipment of car kits |
| CN205558559U (en) * | 2016-03-30 | 2016-09-07 | 宁波华德汽车零部件有限公司 | Hidden car door outer handle |
| US20180073278A1 (en) * | 2016-09-12 | 2018-03-15 | Hyundai Motor Company | Door outside handle |
| CN108222713A (en) * | 2016-12-20 | 2018-06-29 | Mgi库贴公司 | The control device for opening of leveling |
| CN107503598A (en) * | 2017-09-30 | 2017-12-22 | 伟速达（中国）汽车安全系统有限公司 | A kind of concealed automobile outer door handle |
| CN109958345A (en) * | 2017-12-25 | 2019-07-02 | 伊利诺斯工具制品有限公司 | The installs fixture of concealed door handle assembly |
| CN108547523A (en) * | 2018-07-06 | 2018-09-18 | 伟速达（中国）汽车安全系统有限公司 | A kind of novel concealed exterior door handle for automobile component |
| CN110485838A (en) * | 2019-09-09 | 2019-11-22 | 伟速达（中国）汽车安全系统有限公司 | A kind of concealed automobile outer door handle mounting structure and its installation method |
| CN111852217A (en) * | 2019-11-22 | 2020-10-30 | 长城汽车股份有限公司 | Hidden door handle installation mechanism and vehicle |
| CN212958133U (en) * | 2020-05-14 | 2021-04-13 | 摩登汽车有限公司 | Assembly structure and car door of hidden car outer door handle |
| CN212535375U (en) * | 2020-05-26 | 2021-02-12 | 威马汽车科技集团有限公司 | Car handle structure and adjusting tool thereof |
| CN112252866A (en) * | 2020-11-13 | 2021-01-22 | 上海佳慕汽车零部件有限公司 | Turnover electric handle |
| CN112267776A (en) * | 2020-11-13 | 2021-01-26 | 上海佳慕汽车零部件有限公司 | Turnover type manual handle |
| CN217054742U (en) * | 2021-05-12 | 2022-07-26 | 宁波信泰机械有限公司 | Hidden door handle mounting structure of car |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11560739B2 (en) * | 2018-04-09 | 2023-01-24 | Illinois Tool Works Inc. | Door handle arrangement for a vehicle |
| CN114278168A (en) * | 2021-12-29 | 2022-04-05 | 重庆长安汽车股份有限公司 | Automobile door hidden type outward-opening operating handle assembling and positioning system |
| CN115478744A (en) * | 2022-09-29 | 2022-12-16 | 浙江极氪智能科技有限公司 | Mounting structure and car of hidden outer handle |
| CN115478744B (en) * | 2022-09-29 | 2023-12-19 | 浙江极氪智能科技有限公司 | Mounting structure and car of hidden outer handle |
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| Publication number | Publication date |
|---|---|
| CN113216768B (en) | 2023-07-21 |
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