CN105889295A - Protection structure for car door external opening handle cover fixing bolt - Google Patents
Protection structure for car door external opening handle cover fixing bolt Download PDFInfo
- Publication number
- CN105889295A CN105889295A CN201610252076.2A CN201610252076A CN105889295A CN 105889295 A CN105889295 A CN 105889295A CN 201610252076 A CN201610252076 A CN 201610252076A CN 105889295 A CN105889295 A CN 105889295A
- Authority
- CN
- China
- Prior art keywords
- external
- bolt
- open handle
- protection structure
- handle cover
- 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
- 210000000078 claw Anatomy 0.000 claims description 45
- 238000001746 injection moulding Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 6
- 238000002347 injection Methods 0.000 claims description 4
- 239000007924 injection Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 239000007787 solid Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
- F16B41/002—Measures against loss of bolts, nuts or pins
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
Abstract
The invention discloses a protection structure for a car door external opening handle cover fixing bolt. The protection structure comprises clamping jaws arranged around a bolt hole of an external opening handle bracket body. The clamping jaws are provided with clamping edges used for stopping the external opening handle cover fixing bolt from being disengaged from the bolt hole. The protection structure further comprises a protection frame which is arranged outside the clamping jaws in a covering mode and used for protecting the clamping jaws from collision and friction. According to the protection structure for the car door external opening handle cover fixing bolt, the protection frame is arranged outside the clamping jaws in the covering mode, and when the protection structure collides surrounding objects, only the protection frame makes contact with the surrounding objects and absorbs the impact force produced by collision; and the additionally-arranged protection frame protects the clamping jaws from damage, so that the effect that the external opening handle cover fixing bolt is stably clamped through the clamping jaws is ensured, and disengagement and loosing of the external opening handle cover fixing bolt are prevented.
Description
Technical field
The present invention relates to automobile body accessories field, more particularly, it relates to a kind of door external-open
Handle cover fixes bolt protection structure.
Background technology
Door external-open handle bracket assembly carries handle bracket when the supply of material and installs bolt and external-open hands
Handle lid fixes bolt, and this door external-open handle bracket assembly installs bolt and car by handle bracket
After external door panel is fixed installation, then external-open handle cover is placed on relevant position, tightens afterwards
External-open handle cover fixes bolt, i.e. completes external-open handle cover installation on handle bracket assembly solid
Fixed.Refer to accompanying drawing 1, when the supply of material, external-open handle cover is fixed bolt 02 and is located on external-open hands
In bolt hole on handle rack body 01, owing to external-open handle cover now fixes bolt 02 admittedly
Fixed is firm not, and therefore, during transport, assembling, external-open handle cover fixes bolt 02
It is easy to play, comes off, lose, directly affects entrucking progress, cause certain one-tenth simultaneously
This loss.
In order to prevent external-open handle cover from fixing coming off of bolt 02, can be solid to external-open handle cover
Determine bolt 02 to carry out with lower limit, refer to accompanying drawing 2: on external opening handle bracket body 01
Bolt hole be provided around claw 03, claw 03 has spacing edge 031, spacing edge
031 stops external-open handle cover to fix the outside play of bolt 02, thus reaches to prevent external-open handle cover
Fixing bolt 02 comes off the purpose lost.But, during transport, assembling, external-open hands
Inevitably there is friction or collision in handle bracket assembly, or can not with the object of surrounding
Careful drop, thus can make claw 03 deformed damaged, thus lose restriction external-open handle cover and fix
Bolt 02 play and the function come off.
Therefore, how to design a kind of door external-open handle lid and fix bolt protection structure, this car door
External-open handle cover is fixed bolt protection structure and claw can be protected not rubbed and collide, so that
Claw stably blocks external-open handle cover and fixes bolt, prevents external-open handle cover from fixing the de-of bolt
Fall and lose, being those skilled in the art's critical problems urgently to be resolved hurrily.
Summary of the invention
It is an object of the invention to provide a kind of door external-open handle lid and fix bolt protection structure, should
Door external-open handle lid is fixed bolt protection structure and claw can be protected not rubbed and collide, from
And make claw stably block external-open handle cover and fix bolt, prevent external-open handle cover from fixing bolt
Come off and lose.
For reaching above-mentioned purpose, the present invention provides techniques below scheme:
A kind of door external-open handle lid fixes bolt protection structure, props up including being arranged at outward open handle
The claw of the surrounding of the bolt hole of frame body, described claw has edge, and described edge is used for hindering
Gear external-open handle cover is fixed bolt and is departed from described bolt hole, also includes being located at outside described claw,
Protect described claw from collision and the fender bracket of friction.
Preferably, described claw has two groups of edges, and described external-open handle cover fixes the spiral shell of bolt
Cap is stuck between described two groups of edges.
Preferably, described claw includes two groups be arranged symmetrically with about described bolt hole.
Preferably, also include being arranged at around described bolt hole, described external-open handle cover is fixed
The prerotation vane that the installation of bolt play the guiding role, described prerotation vane is solid in the face of described external-open handle cover
Determine the surface of bolt to have and fix, for described external-open handle cover, the concave arc of stepping down that bolt is stepped down.
Preferably, described prerotation vane includes two groups be arranged symmetrically with about described bolt hole, described
The line of two groups of prerotation vanes is vertical with the line of described two groups of claws.
Preferably, described two groups of prerotation vanes become with described external opening handle bracket body integrated injection moulding
Type.
Preferably, described two groups of claws become with described external opening handle bracket body integrated injection moulding
Type.
Preferably, described fender bracket and described external opening handle bracket body integrated injection molding.
From technique scheme it can be seen that the door external-open handle lid the present invention fixes bolt
Fender bracket in protection structure is located at outside claw, when colliding with surrounding objects, only
It is that fender bracket contacts with surrounding objects, and the impulsive force produced when fender bracket absorbs collision.This
The fender bracket protection claw set up in invention is from damage, so that it is guaranteed that claw stably blocks external-open
Handle cover fixes bolt, thus prevents external-open handle cover from fixing disengaging and the loss of bolt.
Accompanying drawing explanation
For the scheme being illustrated more clearly that in the embodiment of the present invention, will retouch in embodiment below
The accompanying drawing stating required use is briefly described, it should be apparent that, the accompanying drawing in describing below
It is only some embodiments of the present invention, for those skilled in the art, is not paying wound
On the premise of the property made work, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
Fig. 1 fixes bolt for the external-open handle cover that background technology one specific embodiment provides and is spun on
State diagram in the bolt hole of external opening handle bracket body；
Fig. 2 fixes bolt rotation for the external-open handle cover that another specific embodiment of background technology provides and puts
State diagram in the bolt hole of external opening handle bracket body；
Fig. 3 fixes bolt protection for the door external-open handle lid that the present invention one specific embodiment provides
Axis of no-feathering mapping；
Fig. 4 fixes the bolt supply of material for the door external-open handle lid that the present invention one specific embodiment provides
View；
Fig. 5 fixes bolt for the door external-open handle lid that the present invention one specific embodiment provides and tightens
View；
The position of fender bracket, claw and prerotation vane that Fig. 6 provides for the present invention one specific embodiment
Put relation schematic diagram.
Wherein, 01 for external opening handle bracket body, 02 for external-open handle cover fix bolt, 03
For claw, 031 be edge, 1 be external opening handle bracket body, 11 be fender bracket, 2 for external-open
Handle cover fix bolt, 12 be claw, 13 be prerotation vane, 121 for edge.
Detailed description of the invention
The invention provides a kind of door external-open handle lid and fix bolt protection structure, outside this car door
Open handle cover fix bolt protection structure claw can be protected not rubbed and collide so that block
Pawl stably blocks external-open handle cover and fixes bolt, prevents external-open handle cover from fixing coming off of bolt
And loss.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, to the technical side in the embodiment of the present invention
Case is clearly and completely described, it is clear that described embodiment is only the one of the present invention
Section Example rather than whole embodiments.Based on embodiments of the invention, this area is general
All other that logical technical staff is obtained on the premise of not making creative work is implemented
Example, broadly falls into the scope of protection of the invention.
Refer to Fig. 1-Fig. 6, in the present invention one specific embodiment, door external-open handle lid is solid
Determine bolt protection structure and include claw 12 and fender bracket 11.
Claw 12 is arranged on around the bolt hole of external opening handle bracket body 1, and claw 12 has
Having edge 121, this edge 121 is used for stopping that external-open handle cover is fixed bolt 2 and departed from bolt hole.
Fender bracket 11 is located at outside claw 12.When colliding with surrounding objects, it it is only protection
Frame 11 contacts with surrounding objects, and the impulsive force produced when fender bracket 11 absorbs collision.This
The fender bracket 11 set up in embodiment protect claw 12 from damage, so that it is guaranteed that claw 12
Stably block external-open handle cover and fix bolt 2, thus prevent external-open handle cover from fixing bolt 2
Depart from and lose.
In the present invention one specific embodiment, above-mentioned in claw 12 there are two groups of edges 121.
External-open handle cover is fixed the nut of bolt 2 and is stuck between two groups of edges 121.Two groups of edges 121
Setting improve the rigidity of structure of claw 12 such that it is able to stably external-open handle cover is fixed
Bolt 2 blocks.
In the present invention one specific embodiment, above-mentioned in claw 12 include two groups, these two groups
Claw 12 is arranged symmetrically with about the bolt hole of external opening handle bracket body 1.Two groups of claw 12 energy
Enough play optimal blocking effect.
In the present invention one specific embodiment, in the week of the bolt hole of external opening handle bracket body 1
Enclose and be provided with prerotation vane 13, to facilitate external-open handle cover to fix the installation of bolt 2.This prerotation vane
13 fix the surface of bolt 2 in the face of external-open handle cover, and prerotation vane 13 is near external-open hands in other words
Handle lid is fixed the surface of bolt 2 and is had concave arc of stepping down, and this concave arc of stepping down is for external-open handle cover
Fixing bolt 2 is stepped down, and prevents that external-open handle cover is fixed bolt 2 and causes interference.So, exist
When installation external-open handle cover fixes bolt 2, external-open handle cover fixes bolt 2 at prerotation vane 13
Guiding position-limiting action in other words under, move inside bolt hole.
Further, above-mentioned in prerotation vane 13 include two groups, these two groups of prerotation vanes 13 about
Bolt hole is arranged symmetrically with.Further, the line of two groups of prerotation vanes 13 and the line of two groups of claws 12
It is mutually perpendicular to.
In the present invention one specific embodiment, two groups of prerotation vane 13 prioritizing selection and outward open handle
Rack body 1 integrated injection molding.The product structure of injection mo(u)lding is stable.
As a same reason, two groups of claws 12 are also integrated injection mouldings with external opening handle bracket body 1
Molding.Fender bracket 11 in above-mentioned is also integrated sliding injection mo(u)lding with external opening handle bracket body 1.
In sum, when installing fixing external-open handle cover, bolt 2 is fixed along external-open handle cover
Axis direction press down on external-open handle cover and fix bolt 2, around claw 12 is at the work of external force
Outwards flicking with lower, fix bolt 2 for external-open handle cover and step down, external-open handle cover fixes bolt
2 take advantage of a situation crosses the edge of claw 12, continues to move down, around the guiding of prerotation vane 13
Under effect, external-open handle cover is fixed bolt 2 and is mounted on external opening handle bracket accurately
On body 1, thus it is fixing to complete precisely installing of external-open handle cover.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of
Or the use present invention.Those skilled in the art are come by the multiple amendment to these embodiments
Saying and will be apparent from, generic principles defined herein can be without departing from the present invention's
In the case of spirit or scope, realize in other embodiments.Therefore, the present invention will not be by
It is limited to the embodiments shown herein, and is to fit to and principles disclosed herein and new
The widest scope that grain husk feature is consistent.
Claims (8)
1. door external-open handle lid fixes a bolt protection structure, including being arranged at external-open hands
The claw (12) of the surrounding of the bolt hole of handle rack body (1), described claw (12) has
Edge (121), described edge (12) is used for stopping that external-open handle cover is fixed bolt (2) and departed from
Described bolt hole, it is characterised in that also include being located at described claw (12) outward, protects institute
State claw (12) from collision and the fender bracket (11) of friction.
Door external-open handle lid the most according to claim 1 fixes bolt protection structure,
It is characterized in that, described claw (12) has two groups of edges (121), described external-open handle cover
The nut of fixing bolt (2) is stuck between described two groups of edges (121).
Door external-open handle lid the most according to claim 2 fixes bolt protection structure,
It is characterized in that, described claw (12) includes two groups be arranged symmetrically with about described bolt hole.
Door external-open handle lid the most according to claim 3 fixes bolt protection structure,
It is characterized in that, also include being arranged at around described bolt hole, described external-open handle cover is fixed
The prerotation vane (13) that the installation of bolt (2) play the guiding role, faced by described prerotation vane (13)
Described external-open handle cover is fixed the surface of bolt (2) and is had and fix bolt for described external-open handle cover
(2) concave arc of stepping down stepped down.
Door external-open handle lid the most according to claim 4 fixes bolt protection structure,
It is characterized in that, described prerotation vane (13) includes two groups be arranged symmetrically with about described bolt hole,
The line of described two groups of prerotation vanes (13) is vertical with the line of described two groups of claws (12).
Door external-open handle lid the most according to claim 5 fixes bolt protection structure,
It is characterized in that, described two groups of prerotation vanes (13) and described external opening handle bracket body (1)
Body injection mo(u)lding.
Door external-open handle lid the most according to claim 3 fixes bolt protection structure,
It is characterized in that, described two groups of claws (12) are with described external opening handle bracket body (1) integrally
Change injection mo(u)lding.
8. fix bolt according to the door external-open handle lid described in claim 1-7 any one to protect
Protection structure, it is characterised in that described fender bracket (11) and described external opening handle bracket body (1)
Integrated injection molding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610252076.2A CN105889295A (en) | 2016-04-21 | 2016-04-21 | Protection structure for car door external opening handle cover fixing bolt |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610252076.2A CN105889295A (en) | 2016-04-21 | 2016-04-21 | Protection structure for car door external opening handle cover fixing bolt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105889295A true CN105889295A (en) | 2016-08-24 |
Family
ID=56704371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610252076.2A Pending CN105889295A (en) | 2016-04-21 | 2016-04-21 | Protection structure for car door external opening handle cover fixing bolt |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105889295A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165921A (en) * | 2017-06-12 | 2017-09-15 | 北京汽车研究总院有限公司 | A kind of clamping apparatus and automobile of automobile nut |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1418301A1 (en) * | 2002-11-05 | 2004-05-12 | Melchor Daumal Castellon | A bonnet opening device for motor vehicles |
| CN101240683A (en) * | 2007-02-05 | 2008-08-13 | 马自达汽车株式会社 | Door structure of automotive vehicle |
| CN202500389U (en) * | 2012-03-05 | 2012-10-24 | 昆山振宏电子机械有限公司 | Switch cabinet electromagnetic lock protective cover |
| CN202767637U (en) * | 2012-07-27 | 2013-03-06 | 徐州徐工挖掘机械有限公司 | Novel lock tongue protection mechanism of excavator door lock |
| CN103758413A (en) * | 2014-01-28 | 2014-04-30 | 宁波华德汽车零部件有限公司 | Integrated outer door handle structure of car |
| CN203796010U (en) * | 2011-09-29 | 2014-08-27 | 爱信精机株式会社 | Vehicle door handle device used for vehicle |
| CN203835089U (en) * | 2014-04-29 | 2014-09-17 | 上汽通用五菱汽车股份有限公司 | External-opening handle assembly |
| CN204876927U (en) * | 2015-08-15 | 2015-12-16 | 宁波华德汽车零部件有限公司 | Car is shaken hands outdoors |
| CN204876926U (en) * | 2015-08-15 | 2015-12-16 | 宁波华德汽车零部件有限公司 | Car is shaken hands outdoors |
-
2016
- 2016-04-21 CN CN201610252076.2A patent/CN105889295A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1418301A1 (en) * | 2002-11-05 | 2004-05-12 | Melchor Daumal Castellon | A bonnet opening device for motor vehicles |
| CN101240683A (en) * | 2007-02-05 | 2008-08-13 | 马自达汽车株式会社 | Door structure of automotive vehicle |
| CN203796010U (en) * | 2011-09-29 | 2014-08-27 | 爱信精机株式会社 | Vehicle door handle device used for vehicle |
| CN202500389U (en) * | 2012-03-05 | 2012-10-24 | 昆山振宏电子机械有限公司 | Switch cabinet electromagnetic lock protective cover |
| CN202767637U (en) * | 2012-07-27 | 2013-03-06 | 徐州徐工挖掘机械有限公司 | Novel lock tongue protection mechanism of excavator door lock |
| CN103758413A (en) * | 2014-01-28 | 2014-04-30 | 宁波华德汽车零部件有限公司 | Integrated outer door handle structure of car |
| CN203835089U (en) * | 2014-04-29 | 2014-09-17 | 上汽通用五菱汽车股份有限公司 | External-opening handle assembly |
| CN204876927U (en) * | 2015-08-15 | 2015-12-16 | 宁波华德汽车零部件有限公司 | Car is shaken hands outdoors |
| CN204876926U (en) * | 2015-08-15 | 2015-12-16 | 宁波华德汽车零部件有限公司 | Car is shaken hands outdoors |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107165921A (en) * | 2017-06-12 | 2017-09-15 | 北京汽车研究总院有限公司 | A kind of clamping apparatus and automobile of automobile nut |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160824 |
|
| RJ01 | Rejection of invention patent application after publication |