CN107740644A - A kind of door handle assembly structure - Google Patents
A kind of door handle assembly structure Download PDFInfo
- Publication number
- CN107740644A CN107740644A CN201711240575.0A CN201711240575A CN107740644A CN 107740644 A CN107740644 A CN 107740644A CN 201711240575 A CN201711240575 A CN 201711240575A CN 107740644 A CN107740644 A CN 107740644A
- Authority
- CN
- China
- Prior art keywords
- pedestal
- door handle
- assembly structure
- handle body
- lock core
- 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
Links
Classifications
-
- 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
-
- 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
Abstract
The present invention relates to a kind of door handle assembly structure, including handle body, pedestal, locking closure, lock core and damping unit, it is characterized in that, the snap part of described handle body one end is connected with the fixing groove of pedestal one end, the snap part of the handle body other end is connected movably through the square groove of the pedestal other end with damping unit, the lock core is fixed on pedestal through the square groove on pedestal, and snap part and lock core and the pedestal place in mating connection at handle body both ends are folded with pad respectively.The present invention can effectively reduce impact of the door handle to car door sheet metal component, reduce mechanicalness noise.The door handle structure is simple, easy to assembly, extends the service life of product.
Description
Technical field
The present invention relates to belong to auto parts and components field, and in particular to a kind of door handle assembly structure.
Background technology
With economic development, people's living standards continue to improve, Automobile Market is continuously increased, to automobile
It is required that also more and more higher.Important component of the door handle as automobile, using frequently, driver and crew can often meet when in use for it
There is noise or using situation about having some setbacks or even door handle comes off to door handle, it is total in known various types of automobile door handles
Into in structure, its structure is formed by automobile door handle assembly, pedestal assembly and balancing weight.By by automobile door handle assembly and
Pedestal assembly passes through middle car door sheet metal component and is fixed on car door, when pulling open car door release automobile door handle, because of its pedestal
Damping torsion spring in assembly pops into position door handle assembly, touches metal plate car door and sends collision noise, on the one hand influences to drive
Multiply librarian use experience, on the other hand can influence product performance, shorten product service life.
The content of the invention
The purpose of the present invention is to overcome the deficiencies in the prior art, there is provided a kind of door handle assembly structure, can
Impact of the door handle to car door sheet metal component is effectively reduced, reduces mechanicalness noise.The door handle structure is simple, easy to assembly, extends
The service life of product.
According to technical scheme provided by the invention, a kind of door handle assembly structure, including handle body, pedestal, locking closure,
Lock core and damping unit, it is characterised in that the snap part of described handle body one end is connected with the fixing groove of pedestal one end,
The snap part of the hand main body other end is connected movably through the square groove of the pedestal other end with damping unit, and the lock core is worn
The square groove crossed on pedestal is fixed on pedestal, and snap part and lock core and the pedestal place in mating connection at handle body both ends are distinguished
It is folded with pad.
As a further improvement on the present invention, the locking closure, handle body, pedestal are integrated injection molding.
As a further improvement on the present invention, there is the buckle to be cooperated with pedestal inside the locking closure, entered by buckle
Row positioning, has the hole to be cooperated with lock core, for fixed lock core outside it.
As a further improvement on the present invention, the pedestal, handle body, locking closure, lock core, damping unit is in a snap-fit manner
Cooperate, and be fixed using standard component screw.
As a further improvement on the present invention, lubricating grease is scribbled to be lubricated at the handle body contact activity.
As a further improvement on the present invention, induction module assembly is provided with the door handle assembly structure, is sensed
Module assembly is placed at the cavity among handle decoration and handle body, and the induction module of its induction module assembly is by handle
Groove among main body is positioned.
As a further improvement on the present invention, it is provided with damping foam on the outside of the induction module assembly.
As a further improvement on the present invention, damping torsion spring is provided with the damping unit, damps the limit among torsion spring
Position part is latched on balancing weight, and the torsion-coil spring at both ends is uniformly arranged on the both sides of balancing weight, the Torsion coil bullet
The extension of spring is buckled in the neck on pedestal respectively.
As a further improvement on the present invention, the balancing weight is aluminum casting profile material.
The present invention has advantages below：
1st, using pad is installed additional at door handle contact car door sheet metal component, effectively reducing impact of the door handle to car door sheet metal component reduces
Mechanicalness noise；
2nd, using balancing weight both sides torsion spring, it can ensure that balancing weight does not deflect, and causes use to have some setbacks；
3rd, pedestal and car door sheet metal component bearing add embedding nut using standard screw, being dismounted for multiple times do not influence to use；
4th, automobile door handle is simple and reliable for structure, easy to assembly.
Brief description of the drawings
Fig. 1 is the structural representation of door handle assembly structure of the present invention.
Fig. 2 is the exploded perspective view of door handle assembly structure of the present invention.
Description of reference numerals：1- hands decoration, 2- locking closures, 3- induction modules assembly, 4- handle bodies, 5- pads, 6- pads
Piece, 7- screws, 8- pedestals, 9- screws, 10- lock cores, 11- rotating shafts, 12- dampings torsion spring, 13- balancing weights, 14- pull bars.
Embodiment
With reference to specific accompanying drawing, the invention will be further described.
As shown in figure 1, a kind of door handle assembly structure of the present invention, the snap part of described handle body one end with
The fixing groove of pedestal one end cooperates and positioned so that and the fixing groove that handle body can be around pedestal one end is outwards movable,
And prevent door handle body 4 from being come off from pedestal 8.Simultaneously in order to reduce friction, it is equal at its moving contact part to reduce noise
Lubricating grease is scribbled to be lubricated.Square groove and resistance of the snap part of the handle body other end movably through the pedestal other end
Buddhist nun's device is connected, and the lock core is fixed on pedestal through the square groove on pedestal, the snap part and lock at handle body both ends
Core is folded with pad respectively with pedestal place in mating connection, and the pad is used to reduce the door handle when being opened and closed car door and hits car door metal plate
The mechanicalness noise that golden part is sent.
The locking closure, handle body, pedestal are equal integrated injection molding.
There is the buckle to be cooperated with pedestal 8 inside locking closure, positioned by buckle, had outside it mutual with lock core 10
The hole of cooperation, for fixed lock core 10.The Standard is simple, can effectively improve the stability between part, reduces noise.
By the way that by pedestal 8, handle body 4, locking closure 2, lock core 10, damping unit cooperates in a snap-fit manner so that each
It is easy to disassemble between device, and be fixed using standard component screw, the space between device is reduced, improves the stabilization of device
Property.
Induction module assembly 3 is set in door handle assembly structure, and induction module assembly 3 is placed on handle decoration 1
At the cavity among handle body 4, the induction module of its induction module assembly 3 is determined by the groove among handle body 4
There is the foam for damping in position, the outside of induction module assembly 3, plays the effect for reducing vibrations.
The course of work of door handle assembly structure of the present invention：The door handle assembly structure passes for a kind of lever
Dynamic structure, when door handle body 4 using the snap part 4-1 of the one end of door handle body 4 using the fixing groove in pedestal 8 by rotating
Point be outwards subjected to displacement, the other end by with contacted at the 13-1 of balancing weight 13, drive balancing weight 13 11 rotate around the shaft,
Change the position for the pull bar 14 that automobile door lock is connected on its balancing weight 13.The external force of automobile door handle 1 disappears after car door opening, matches somebody with somebody
Pouring weight 13 is rebounded home position by the torsion-coil spring of its both sides.
Claims (9)
1. a kind of door handle assembly structure, including handle body（4）, pedestal（8）, locking closure（2）, lock core（10）Filled with damping
Put, it is characterised in that the handle body（4）The snap part and pedestal of one end（8）The fixing groove connection of one end, handle body
（4）The snap part of the other end is movably through pedestal（8）The square groove of the other end is connected with damping unit, the lock core
（10）Through pedestal（8）On square groove be fixed on pedestal（8）On, handle body（4）The snap part and lock core at both ends（10）With
Pedestal（8）Place in mating connection is folded with pad respectively（5）.
A kind of 2. door handle assembly structure as described in claim 1, it is characterised in that the locking closure（2）, handle body,
Pedestal（8）It is integrated injection molding.
3. a kind of door handle assembly structure as described in claim 2, it is characterised in that have inside the locking closure and pedestal
（8）The buckle of mutual cooperation, is attached by buckle, is had outside it and lock core（10）The hole of mutual cooperation, for fixing lock
Core（10）.
A kind of 4. door handle assembly structure as described in claim 1, it is characterised in that the pedestal（8）, handle body
（4）, locking closure（2）, lock core（10）Connect with damping unit, and be fixed using standard component screw in a snap-fit manner.
A kind of 5. door handle assembly structure as described in claim 1-4 is any, it is characterised in that the handle body（4）
Lubricating grease is scribbled at contact activity.
A kind of 6. door handle assembly structure as described in claim 1, it is characterised in that the door handle assembly structure
Inside it is provided with induction module assembly（3）, induction module assembly（3）It is placed on handle decoration（1）And handle body（4）Middle
At cavity, its induction module assembly（3）Induction module by handle body（4）Middle groove is positioned.
A kind of 7. door handle assembly structure as claimed in claim 6, it is characterised in that the induction module assembly（3）Outside
Side is provided with damping foam.
8. a kind of door handle assembly structure as described in claim 1, it is characterised in that be provided with the damping unit
Damp torsion spring（12）, damp torsion spring（12）Middle limiting component latches in balancing weight（13）On, the torsion-coil spring at both ends
It is uniformly arranged on balancing weight（13）Both sides, the extension of the torsion-coil spring is buckled in pedestal respectively（8）On neck
It is interior.
A kind of 9. door handle assembly structure as described in claim 8, it is characterised in that the balancing weight（13）Cast for aluminium
Material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711240575.0A CN107740644A (en) | 2017-11-30 | 2017-11-30 | A kind of door handle assembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711240575.0A CN107740644A (en) | 2017-11-30 | 2017-11-30 | A kind of door handle assembly structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107740644A true CN107740644A (en) | 2018-02-27 |
Family
ID=61239803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711240575.0A Pending CN107740644A (en) | 2017-11-30 | 2017-11-30 | A kind of door handle assembly structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107740644A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307997A (en) * | 2019-08-01 | 2019-10-08 | 安徽江淮汽车集团股份有限公司 | A kind of door handle durability test apparatus based on load |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1878922A (en) * | 2003-11-03 | 2006-12-13 | 关键塑料有限公司 | Exterior door handle with minimum surface intrusion |
| US20120104774A1 (en) * | 2010-11-03 | 2012-05-03 | Hyundai Motor Company | Outside handle assembly of vehicle |
| CN203835088U (en) * | 2014-04-28 | 2014-09-17 | 伟速达（中国）汽车安全系统有限公司 | Automobile outer door handle |
| CN205000778U (en) * | 2015-09-21 | 2016-01-27 | 东风汽车股份有限公司 | Combined structure of automobile external-open handle and door plate |
| CN205153772U (en) * | 2015-11-20 | 2016-04-13 | 张明辉 | Touch -sensitive formula vapour door handle |
-
2017
- 2017-11-30 CN CN201711240575.0A patent/CN107740644A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1878922A (en) * | 2003-11-03 | 2006-12-13 | 关键塑料有限公司 | Exterior door handle with minimum surface intrusion |
| US20120104774A1 (en) * | 2010-11-03 | 2012-05-03 | Hyundai Motor Company | Outside handle assembly of vehicle |
| CN203835088U (en) * | 2014-04-28 | 2014-09-17 | 伟速达（中国）汽车安全系统有限公司 | Automobile outer door handle |
| CN205000778U (en) * | 2015-09-21 | 2016-01-27 | 东风汽车股份有限公司 | Combined structure of automobile external-open handle and door plate |
| CN205153772U (en) * | 2015-11-20 | 2016-04-13 | 张明辉 | Touch -sensitive formula vapour door handle |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110307997A (en) * | 2019-08-01 | 2019-10-08 | 安徽江淮汽车集团股份有限公司 | A kind of door handle durability test apparatus based on load |
| CN110307997B (en) * | 2019-08-01 | 2020-12-01 | 安徽江淮汽车集团股份有限公司 | Load-based vehicle door handle endurance test device |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180227 |
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| WD01 | Invention patent application deemed withdrawn after publication |