CN201024806Y - Vehicular hinge pin - Google Patents
Vehicular hinge pin Download PDFInfo
- Publication number
- CN201024806Y CN201024806Y CNU2007201238972U CN200720123897U CN201024806Y CN 201024806 Y CN201024806 Y CN 201024806Y CN U2007201238972 U CNU2007201238972 U CN U2007201238972U CN 200720123897 U CN200720123897 U CN 200720123897U CN 201024806 Y CN201024806 Y CN 201024806Y
- Authority
- CN
- China
- Prior art keywords
- pin
- hinge
- joint pin
- yang
- utility
- 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.)
- Expired - Fee Related
Links
- 238000009434 installation Methods 0.000 description 8
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
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- Hinges (AREA)
Abstract
The utility model relates to a car hinge pin, which comprises a cylinder pin body. A pin head is arranged above the pin body and a taper pin point is arranged below the pin body. The middle part of the pin body has big top and small bottom, in taper cylinder shape. The hinge pin can be easily inserted, from top to bottom, into the hole of a yin hinge and a yang hinge, promising fairly convenient disassembly. For preventing the hinge pin from synchronously rotating with the yin hinge and the yang hinge, and ensuring firm mounting, the outer circle face(the part cooperating with the yang hinge) of the pin at the lower part of the pin head is designed smooth. By the structure, the utility model structurally effectively promises the performance requirements of convenient mounting for the hinge pin and firm mounting, etc.
Description
Technical field
The utility model relates to a kind of hinge arrangement, in particular for the hinge arrangement on the car.
Background technology
The body hinge pin center is the rotation centerline of opening/closing door of vehicle, and the position of joint pin on car door is most important, therefore requires joint pin to want the installation accuracy height usually, and intensity is big, installs firmly.After the negative and positive hinge installs to car door and body side wall respectively, joint pin is inserted in the hole of negative and positive hinge alignment again door and gusset are linked together during the installation of door hinge pin, the installation that is to say joint pin is an insertion mounting means from top to bottom.Common joint pin generally all is designed to cylindrical, diameter is equally thick up and down, and in order to improve installation accuracy, the fit tolerance of joint pin and negative and positive hinge is very little again, make installing/dismounting all joint pin quite require great effort, and joint pin also can follow the negative and positive hinge to rotate simultaneously sometimes, influences its old stationarity.
Summary of the invention
The purpose of this utility model is to propose a kind of automobile-used joint pin that improves structure at the shortcoming of existing joint pin existence, convenient installation, dismounting, and improve the installation fastness.
The technical solution of the utility model is as follows:
A kind of automobile-used joint pin has columniform shank, on the pin head is arranged, the cone pin point is arranged down, the shank middle part is up big and down small, tapered cylinder is when the hinge school is inserted from top to bottom in the hole that is installed to the negative and positive hinge, just relatively lighter like this, dismantles also more convenient.
In order not make joint pin follow the negative and positive hinge to rotate simultaneously, guarantee to install firmly, the periphery that we will sell one section shank that a bottom cooperates with positive hinge is designed to non slip surface.
The utility model has effectively guaranteed the easy for installation of joint pin on structure, install and firmly wait performance requirement.
Description of drawings
Fig. 1 is this joint pin structure chart;
Fig. 2 is the state diagram after this joint pin and the negative and positive hinge assemblies.
The specific embodiment
Referring to Fig. 1, the shank 1 of this joint pin is the little taper cylinder in big bottom, top, on pin head 2 is arranged, down cone pin point 3 is arranged, solved the problem that joint pin is installed difficulty.And will sell the periphery of one section shank of 2 bottom, promptly the position that cooperates with positive hinge is designed to non slip surface 4, to increase the firm performance that joint pin is installed.
Its confined state is seen Fig. 2, after yin, yang hinge 5 and 6 installs to car door and gusset respectively, joint pin 7 is inserted in the hole of negative and positive hinge alignment and promptly door and gusset is linked together, because shank 1 is a taper cylinder, insert more convenient, after being seated, the non slip surface 4 on the shank just in time cooperates with positive hinge, increases the fastness of its installation.
Claims (2)
1. an automobile-used joint pin has columniform shank, on the pin head is arranged, down the cone pin point is arranged, it is characterized in that: shank is up big and down small, tapered cylinder.
2. automobile-used joint pin according to claim 1 is characterized in that: be non slip surface on the periphery of the one section shank that cooperates with positive hinge in pin head bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201238972U CN201024806Y (en) | 2007-03-28 | 2007-03-28 | Vehicular hinge pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201238972U CN201024806Y (en) | 2007-03-28 | 2007-03-28 | Vehicular hinge pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201024806Y true CN201024806Y (en) | 2008-02-20 |
Family
ID=39098661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201238972U Expired - Fee Related CN201024806Y (en) | 2007-03-28 | 2007-03-28 | Vehicular hinge pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201024806Y (en) |
-
2007
- 2007-03-28 CN CNU2007201238972U patent/CN201024806Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080220 Termination date: 20120328 |