CN200985702Y - Hinge for vehicles door - Google Patents
Hinge for vehicles door Download PDFInfo
- Publication number
- CN200985702Y CN200985702Y CN 200620127073 CN200620127073U CN200985702Y CN 200985702 Y CN200985702 Y CN 200985702Y CN 200620127073 CN200620127073 CN 200620127073 CN 200620127073 U CN200620127073 U CN 200620127073U CN 200985702 Y CN200985702 Y CN 200985702Y
- Authority
- CN
- China
- Prior art keywords
- folding
- hinge pin
- foldout
- hole
- sleeve
- 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 - Lifetime
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- Hinges (AREA)
Abstract
The utility model which discloses a foldout for the vehicle doors comprises a fixing foldout, a foldout shaft and a movable foldout which is articulated with the fixing foldout by the foldout shaft. The fixing foldout is provided with an upper location ear which has a round location through hole; and a lower location ear which has a round location blind hole, the bottom of which is blind. The upper and lower ends of the foldout shaft are arranged in the round location through hole and the round location blind hole respectively. The upper head face of the foldout shaft is also provided with an adjusting hole, and the outer wall of the foldout shaft has outer thread. The movable foldout is connected with a sleeve, the inner wall of which has inner thread, and the sleeve which is connected with the foldout shaft by thread is sleeved out of the foldout shaft. The adjusting mechanism of the utility model is simple, durable and reliable, and the foldout can be rotated flexibly, and the size and clearance of the combination is moderate, and the shape location has little error.
Description
Technical field
The utility model relates to folding, especially vehicle doorn folding.
Background technology
Vehicle doorn normally is made of fixedly folding and activity folding with folding in the prior art, and the activity folding is hinged and connected in the fixedly folding, and fixedly folding and activity folding are separately fixed on doorframe and the door leaf.Because the weight of vehicle door leaf is big, time one length the vehicle door leaf will occur and sink, closes the phenomenon of not calling.Run into above-mentioned situation, common way is that folding is pulled down, and door leaf is aimed at installation again, not only wastes time and energy, and easily vehicle doorn is damaged.
The utility model content
Technical problem to be solved in the utility model provides the vehicle doorn folding, can be under the situation of not dismantling door, and the upper-lower position of the folding of adjusting activity easily and flexibly.
The utility model comprises fixedly folding, hinge pin and activity folding, the activity folding by hinge pin and fixedly folding be hinged mutually, fixedly folding is provided with upper limit ear and lower limit ear, the upper limit ear is provided with spacing manhole, the lower limit ear is provided with the spacing circular blind hole that the lower end is a cecum, and the top and bottom of hinge pin are installed in respectively in spacing manhole and the spacing circular blind hole; The upper surface of hinge pin also is provided with adjustment hole, and the outer wall of hinge pin is provided with external screw thread; Be connected with sleeve in the activity folding, the inwall of sleeve is provided with internal thread, and jacket casing is outside hinge pin, and sleeve and hinge pin are by being threaded.
The beneficial effects of the utility model are as follows: compare with folding with the vehicle doorn of prior art, because the sleeve of activity folding and hinge pin are by being threaded, and the upper end of hinge pin is installed in the spacing manhole, so can utilize spanner to regulate the adjustment hole that is arranged on the hinge pin upper surface, thereby can under the situation of not dismantling door, the activity folding be adjusted to suitably position easily.Furthermore, this governor motion is simple, durable, dependable performance, and the folding rotation flexibly, and the fit dimension gap is moderate, and the shaped position error is little.
As improvement of the present utility model, also be connected with adjusting nut on the hinge pin, adjusting nut and hinge pin are by being threaded, and the lower surface of adjusting nut and sleeve is in contact with one another.
Adjusting nut plays the effect of locking, stop sleeve, makes the activity folding remain on a certain position transfixion with respect to hinge pin.
As further improvement of the utility model, adjusting nut is a side round nut with holes.
Use side round nut with holes conveniently to finely tune to adjusting nut.
Improve as of the present utility model, the lower surface of hinge pin is provided with the steel ball hole again, and steel ball is equipped with steel ball in the hole, and steel ball contacts with the bottom surface of spacing circular blind hole.
The steel ball that is installed in the hinge pin lower end can reduce axial frictional force in the door leaf rotation process.
As further improvement of the utility model, the adjustment hole that is arranged on the hinge pin upper surface is an inner hexagonal hole.
Inner hexagonal hole is to be provided with in order to cooperate normally used inner hexagon spanner.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
The specific embodiment
As shown in Figure 1, the utility model comprises fixedly folding 1, hinge pin 2, activity folding 3, adjusting nut 4.
Fixedly be respectively arranged with two positioning round through holes 5 on each end at folding 1 two ends.Fixedly also be provided with upper limit ear 6 and lower limit ear 7 in the folding 1, upper limit ear 6 and lower limit ear 7 edges fixedly folding 1 length direction are arranged between the positioning round through hole 5 at fixedly folding 1 two ends.Upper limit ear 6 is provided with spacing manhole, and lower limit ear 7 is provided with the spacing circular blind hole that the lower end is a cecum, and the axis direction of described spacing manhole and spacing circular blind hole is with fixedly folding 1 length direction is consistent.
The upper end cooperation of hinge pin 2 is installed in the spacing manhole of upper limit ear 6, and its lower end then cooperates in the spacing circular blind hole that is installed in position-limiting ear 7.The upper surface of hinge pin 2 is provided with adjustment hole 8, and the adjustment hole 8 in the utility model is interior hexagonal blind hole; The lower surface of hinge pin 2 is provided with the steel ball hole, and steel ball 9 is housed in the steel ball hole, and steel ball 9 contacts with the bottom surface of spacing circular blind hole.Also be provided with external screw thread 10 on the outer wall of hinge pin 2.
Adjusting nut 4 and hinge pin 2 also are by being threaded, and the lower surface of adjusting nut 4 and sleeve 13 is in contact with one another.Adjusting nut 4 is the round nut of side with holes 16.
Fixedly folding 1 and activity folding 3 are separately fixed on doorframe and the door leaf by sunk screw and positioning round through hole, and fixedly folding 1 interconnects by hinge pin 2 with activity folding 3.Because the sleeve 13 in the activity folding 3 is to be connected by threaded engagement with hinge pin 2, so when door leaf opened and closed rotation, hinge pin 2 kept relative static with activity folding 3, hinge pin 2 rotates with the rotation of activity folding 3.4 of adjusting nuts play the effect of locking, stop sleeve 13, make activity folding 3 remain on a certain position transfixion with respect to hinge pin 2.For reducing axial friction, the spy loads onto steel ball 9 in the lower surface of hinge pin 2.The process of adjusting activity folding 3 upper and lower positions is as follows: unclamp adjusting nut 4 earlier, rotate hinge pin 2 with inner hexagon spanner then activity folding 3 is adjusted to suitable position, again with adjusting nut 4 and tight.
Claims (5)
1, vehicle doorn folding, comprise fixedly folding, hinge pin and activity folding, the activity folding by hinge pin and fixedly folding be hinged mutually, it is characterized in that: fixedly folding is provided with upper limit ear and lower limit ear, the upper limit ear is provided with spacing manhole, the lower limit ear is provided with the spacing circular blind hole that the bottom is a cecum, and the top and bottom of hinge pin are installed in respectively in spacing manhole and the spacing circular blind hole; The upper surface of hinge pin also is provided with adjustment hole, and the outer wall of hinge pin is provided with external screw thread; Be connected with sleeve in the activity folding, the inwall of sleeve is provided with internal thread, and jacket casing is outside hinge pin, and sleeve and hinge pin are by being threaded.
2, vehicle doorn folding according to claim 1 is characterized in that: the hinge pin external screw thread connects adjusting nut, and the lower surface of adjusting nut and sleeve is in contact with one another.
3, vehicle doorn folding according to claim 2 is characterized in that: adjusting nut is a side round nut with holes.
4, according to claim 1 or 2 or 3 described vehicle doorn foldings, it is characterized in that: the lower surface of hinge pin is provided with the steel ball hole, and steel ball is equipped with steel ball in the hole, and steel ball contacts with the bottom surface of spacing circular blind hole.
5, vehicle doorn folding according to claim 1 is characterized in that: the adjustment hole that is arranged on the hinge pin upper surface is an inner hexagonal hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620127073 CN200985702Y (en) | 2006-10-23 | 2006-10-23 | Hinge for vehicles door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620127073 CN200985702Y (en) | 2006-10-23 | 2006-10-23 | Hinge for vehicles door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200985702Y true CN200985702Y (en) | 2007-12-05 |
Family
ID=38915159
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620127073 Expired - Lifetime CN200985702Y (en) | 2006-10-23 | 2006-10-23 | Hinge for vehicles door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200985702Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104420748A (en) * | 2013-08-22 | 2015-03-18 | 江苏卡威汽车工业集团有限公司 | Vehicle door hinge |
-
2006
- 2006-10-23 CN CN 200620127073 patent/CN200985702Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104420748A (en) * | 2013-08-22 | 2015-03-18 | 江苏卡威汽车工业集团有限公司 | Vehicle door hinge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20071205 |
|
| EXPY | Termination of patent right or utility model |