CN104295167B - Car door is outer pin shaft connecting apparatus - Google Patents
Car door is outer pin shaft connecting apparatus Download PDFInfo
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- CN104295167B CN104295167B CN201410476650.3A CN201410476650A CN104295167B CN 104295167 B CN104295167 B CN 104295167B CN 201410476650 A CN201410476650 A CN 201410476650A CN 104295167 B CN104295167 B CN 104295167B
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- bearing pin
- limited block
- circular groove
- car door
- handle
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Abstract
The invention belongs to auto parts machinery production technical field, relating to automobile door lock parts, specifically a kind of car door is outer pin shaft connecting apparatus, including limited block, bearing pin, unlatching arm, handle, described bearing pin runs through and is connected in handle connecting hole, and spacing fixing by end stopper；Limited block top is provided with U-type groove, is provided with circular groove in the middle part of bearing pin, and described circular groove is connected with U-type groove, and step surface corresponding to circular groove two ends bears against on the end face of limited block both sides, and the connection end of described bearing pin connects unlatching arm.Product structure advantages of simple of the present invention, by improving existing grip structure, can be effectively improved production and processing efficiency, and grip structure can effectively reduce production operation cost after improving simultaneously.
Description
Technical field
The invention belongs to auto parts machinery production technical field, relate to automobile door lock parts, specifically a kind of car door is outer pin shaft connecting apparatus.
Background technology
Along with expanding economy, automobile has become people's necessary article used in everyday.But how occupying a tiny space in automobile industry, with price and the manipulation sense of automobile have close relationship, the quality how improving product is the target that we need to make great efforts.Handle on car door is one of article common on automobile, and it is not only as ornaments, also carries the vital task of opening car door.But how to reduce manufacturing cost, be a problem being worth further investigation research.
Existing grip structure mainly includes that limited block, handle, bearing pin, unlatching arm, jump ring, its structure of existing limited block are to connect end to be designed with the circular hole for connecting, and the diameter of axle main part of bearing pin is cylinder, and outer end is provided with draw-in groove, for connection circlip；Annexation between all parts is spacing packaged is assigned on handle, then connects by bearing pin is fixing, then connects in bearing pin outer end and open arm, is then connected in draw-in groove by jump ring, i.e. completes assembling process.The door handle device of this structure, part is more, and during assembling operation, operation is more, and the operating personnel of needs the most also compares many, and production cost is bigger.
Summary of the invention
It is an object of the invention to overcome the deficiencies in the prior art, it is provided that a kind of simple in construction, car door ingenious, rational are outer pin shaft connecting apparatus, and this attachment means is simple and reasonable, can effectively reduce operation and production cost.
The technical scheme provided according to the present invention: a kind of car door is outer to be characterised by pin shaft connecting apparatus: include limited block, bearing pin, unlatching arm, handle, described bearing pin runs through and is connected in handle connecting hole, and fixes by end stopper is spacing；Limited block top is provided with U-type groove, is provided with circular groove in the middle part of bearing pin, and described circular groove is connected with U-type groove, and step surface corresponding to circular groove two ends bears against on the end face of limited block both sides, and the connection end of described bearing pin connects unlatching arm.
As a further improvement on the present invention, U-type groove outer end, described limited block top is hatch frame.
As a further improvement on the present invention, described bearing pin forms the first boss, the second boss respectively corresponding to circular groove both sides, and described first boss, the second boss are respectively cooperating with being connected in the connecting hole of handle.
As a further improvement on the present invention, the hole described unlatching arm being used for connect bearing pin is back-shaped hole, opens and is additionally provided with circular hole on arm.
Compared with prior art, advantage is the present invention: product structure advantages of simple of the present invention, by improving existing grip structure, assembly process can be reduced, can be effectively improved production and processing efficiency, save material, grip structure can effectively reduce production operation cost after improving simultaneously.
Accompanying drawing explanation
Fig. 1 is the topology view of limited block in the present invention.
Fig. 2 is the topology view of bearing pin in the present invention.
Fig. 3 is the topology view opening arm in the present invention.
Fig. 4 is the topology view of handle in the present invention.
Fig. 5 is limited block and the topology view of bearing pin in the present invention.
Fig. 6 is the topology view of the present invention.
Detailed description of the invention
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in Fig. 1 ~ 6, including limited block 1, U-type groove 1.1, bearing pin 2, circular groove the 2.1, first boss the 2.2, second boss 2.3, open arm 3, handle 4 etc..
As shown in Fig. 1 ~ 6, one car door of the present invention is outer including limited block 1, bearing pin 2, opens arm 3, handle 4 pin shaft connecting apparatus, and described bearing pin 2 runs through and is connected in handle 4 connecting hole, and fixes by end stopper is spacing；Limited block 1 top is provided with U-type groove 1.1, is provided with circular groove 2.1 in the middle part of bearing pin 2, and described circular groove 2.1 is connected with U-type groove 1.1, and step surface corresponding to circular groove 2.1 two ends bears against on the end face of limited block 1 both sides, and the connection end of described bearing pin 2 connects unlatching arm 3.
U-type groove 1.1 outer end, described limited block 1 top is hatch frame.
Described bearing pin 2 forms first boss the 2.2, second boss 2.3 respectively corresponding to circular groove 2.1 both sides, and described first boss the 2.2, second boss 2.3 is respectively cooperating with being connected in the connecting hole of handle 4.
The hole being used for connecting bearing pin 2 on described unlatching arm 3 is back-shaped hole, opens and is additionally provided with circular hole on arm 3.
Product of the present invention is by setting out circular groove 2.1 on existing bearing pin, and U-type groove 1.1 is set on limited block 1 simultaneously, the circular groove 2.1 making bearing pin matches with U-type groove 1.1, the sidewall at circular groove 2.1 two leans with the two side outer surface of limited block 1 and contacts, make U-type groove 1.1 compact siro spinning technology of bearing pin circular groove 2.1 and limited block 1, thus prevent bearing pin 2 from coming off.The present invention program had both eliminated jump ring compared to existing scheme, also saved the material of limited block simultaneously.
Claims (4)
1. a car door is outer pin shaft connecting apparatus, it is characterised in that: including limited block (1), bearing pin (2), open arm (3), handle (4), described bearing pin (2) runs through and is connected in handle (4) connecting hole, and fixes by end stopper is spacing；Limited block (1) top is provided with U-type groove (1.1), bearing pin (2) middle part is provided with circular groove (2.1), described circular groove (2.1) is connected with U-type groove (1.1), and step surface corresponding to circular groove (2.1) two ends bears against on the end face of limited block (1) both sides, the connection end of described bearing pin (2) connects unlatching arm (3).
2. car door as claimed in claim 1 is outer pin shaft connecting apparatus, it is characterised in that: U-type groove (1.1) outer end, described limited block (1) top is hatch frame.
3. car door as claimed in claim 1 is outer pin shaft connecting apparatus, it is characterized in that: described bearing pin (2) forms the first boss (2.2), the second boss (2.3) respectively corresponding to circular groove (2.1) both sides, and described first boss (2.2), the second boss (2.3) are respectively cooperating with being connected in the connecting hole of handle (4).
4. car door as claimed in claim 1 is outer pin shaft connecting apparatus, it is characterised in that: the hole being used for connecting bearing pin (2) on described unlatching arm (3) is back-shaped hole, opens and is additionally provided with circular hole on arm (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410476650.3A CN104295167B (en) | 2014-09-18 | 2014-09-18 | Car door is outer pin shaft connecting apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410476650.3A CN104295167B (en) | 2014-09-18 | 2014-09-18 | Car door is outer pin shaft connecting apparatus |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104295167A CN104295167A (en) | 2015-01-21 |
| CN104295167B true CN104295167B (en) | 2016-11-16 |
Family
ID=52315088
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410476650.3A Active CN104295167B (en) | 2014-09-18 | 2014-09-18 | Car door is outer pin shaft connecting apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104295167B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1580353A2 (en) * | 2004-03-27 | 2005-09-28 | Dr.Ing. h.c.F. Porsche Aktiengesellschaft | Actuation device for a motor vehicle lock |
| EP1895081A1 (en) * | 2006-08-29 | 2008-03-05 | Peugeot Citroen Automobiles SA | Control device for opening a lock of an automobile door. |
| CN102434044A (en) * | 2011-12-31 | 2012-05-02 | 温州市海鸥汽车锁系统有限公司 | Vehicular storage room door lock unlocking device |
| CN102864993A (en) * | 2012-09-18 | 2013-01-09 | 无锡忻润汽车安全系统有限公司 | Double-pulling inwards-unlocking door lock |
| CN103573057A (en) * | 2013-11-13 | 2014-02-12 | 无锡忻润汽车安全系统有限公司 | Integrated pickup truck tail door lock structure |
| CN204139788U (en) * | 2014-09-18 | 2015-02-04 | 无锡忻润汽车安全系统有限公司 | Car door is outer pin shaft connecting apparatus |
-
2014
- 2014-09-18 CN CN201410476650.3A patent/CN104295167B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1580353A2 (en) * | 2004-03-27 | 2005-09-28 | Dr.Ing. h.c.F. Porsche Aktiengesellschaft | Actuation device for a motor vehicle lock |
| EP1895081A1 (en) * | 2006-08-29 | 2008-03-05 | Peugeot Citroen Automobiles SA | Control device for opening a lock of an automobile door. |
| CN102434044A (en) * | 2011-12-31 | 2012-05-02 | 温州市海鸥汽车锁系统有限公司 | Vehicular storage room door lock unlocking device |
| CN102864993A (en) * | 2012-09-18 | 2013-01-09 | 无锡忻润汽车安全系统有限公司 | Double-pulling inwards-unlocking door lock |
| CN103573057A (en) * | 2013-11-13 | 2014-02-12 | 无锡忻润汽车安全系统有限公司 | Integrated pickup truck tail door lock structure |
| CN204139788U (en) * | 2014-09-18 | 2015-02-04 | 无锡忻润汽车安全系统有限公司 | Car door is outer pin shaft connecting apparatus |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104295167A (en) | 2015-01-21 |
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