CN207453715U - A kind of stepped location hinge - Google Patents
A kind of stepped location hinge Download PDFInfo
- Publication number
- CN207453715U CN207453715U CN201721081128.0U CN201721081128U CN207453715U CN 207453715 U CN207453715 U CN 207453715U CN 201721081128 U CN201721081128 U CN 201721081128U CN 207453715 U CN207453715 U CN 207453715U
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- page
- contact head
- ball contact
- location hinge
- stepped location
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Abstract
The utility model discloses a kind of stepped location hinges, it includes fixed page, active page, rotation axis and classified positioning device, and the fixed page is hinged by rotation axis with the active page, the classified positioning device includes at least one positioning pit and the bulb resilient plunger with ball contact head, the ball contact head is engaged with the positioning pit, since the active page is hinged by rotation axis with the fixed page, when the active page is rotated around the rotation axis, the ball contact head can coordinate from different positioning pits, so as to play the role of classification positioning, and the structure of the stepped location hinge is simple, it is easily operated.
Description
Technical field
The utility model belongs to arrangements for automotive doors component technology field, and in particular to a kind of classification suitable for arrangements for automotive doors is determined
Position hinge.
Background technology
Automobile door hinge is building block important in automotive door assembly, and composition structure is directly closed with assembly method
It is flexibility and maximum opening angle to car door opening etc..At present, existing arrangements for automotive doors special hinge mainly includes rotating
Page and fixed page, primarily serve linkage function, and in order to control the opening angle of arrangements for automotive doors, it generally requires in automobile
Limiter is set on body hinge, although the opening angle of arrangements for automotive doors can be controlled, structure is complex, Er Qiesheng
It is higher to produce cost.
Utility model content
The technical problem to be solved by the utility model is to provide it is a kind of it is simple in structure, be easy to make, and production can be saved
The stepped location hinge of cost.
To solve the above problems, the first technical solution content that the utility model uses is specific as follows：
A kind of stepped location hinge, including fixed page, active page and rotation axis, the fixed page passes through with the active page
The rotation axis is hinged, and the stepped location hinge further includes classified positioning device, and the classified positioning device includes
At least one positioning pit and the bulb resilient plunger with ball contact head, the ball contact head match with the positioning pit
It closes；The positioning pit is arranged on the active page, and the bulb resilient plunger is arranged in the fixed page.
Further, the classified positioning device further includes to assemble the pilot hole of the bulb resilient plunger, described
Pilot hole is arranged in the fixed page.
Further, the bulb resilient plunger further includes the housing with the ball contact head elastic connection, and institute
The diameter for stating ball contact head is not more than the internal diameter of the housing.
Further, the bulb resilient plunger, which further includes, is arranged on the in vivo spring of the shell, and the one of the spring
End is fixedly connected with the roof of the housing, and the other end of the spring is fixedly connected with the ball contact head.
Further, the outer wall of the housing is provided with external screw thread, the inner wall of the pilot hole be provided with it is described outer
The internal thread that screw thread matches.
Further, the positioning pit is hemispherical, and the depth of the positioning pit is not less than the ball contact head
0.75-1.0 times of radius.
Further, arc groove is provided on the first working face of the active page, at least one positioning pit is set
It puts in the arc groove.
Preferably, the stepped location hinge further includes limiting device, and the limiting device includes being arranged on the activity
Positive stop lug boss on page and with the matched confined planes of the positive stop lug boss, the confined planes are arranged in the fixed page.
It is highly preferred that the height of the positive stop lug boss is not less than the diameter of the ball contact head.
The utility model additionally provides second of technical solution, and particular content is as follows：
A kind of stepped location hinge, including fixed page, active page and rotation axis, the fixed page is led to the active page
It is hinged to cross the rotation axis, and the stepped location hinge further includes classified positioning device, the classification positioning dress
Put the bulb resilient plunger including at least one positioning pit and with ball contact head, the ball contact head and the positioning pit
It is engaged；The positioning pit is arranged in the fixed page, and the bulb resilient plunger is arranged on the active page.
Compared with prior art, the beneficial effects of the utility model are：
Stepped location hinge disclosed in the utility model includes being arranged on point between the fixed page and the active page
Grade positioner, the classified positioning device include at least one positioning pit and the spherical shaped elastomeric column with ball contact head
Plug, and the ball contact head is engaged with the positioning pit, since the fixed page and the active page pass through rotation axis
Hinged, when the active page is rotated around the rotation axis, the ball contact head can be from different positioning pits
It is engaged, so as to play the role of classification positioning.Moreover, the depth of the positioning pit is not less than the ball contact head radius
0.75-1.0 times so that the locating effect of the classified positioning device is more preferable.In addition, the stepped location hinge also wraps
Include limiting device, and the limiting device include the positive stop lug boss being arranged on the first working face of the active page and with
The matched confined planes of positive stop lug boss, the confined planes are arranged in the fixed page, when the active page turns to most
After big opening angle, the positive stop lug boss is abutted against with confined planes, is rotated further so as to limit the active page, is avoided car door
It collides with vehicle body, protects car door and vehicle body.
Above description is only the general introduction of technical solutions of the utility model, in order to better understand the skill of the utility model
Art means, and being practiced according to the content of specification, and in order to allow the above and other purpose, feature of the utility model
It can be clearer and more comprehensible with advantage, spy is for more preferably embodiment below, and coordinates attached drawing, and detailed description are as follows.
Description of the drawings
Fig. 1 is the structure diagram of the utility model more preferably stepped location hinge；
Fig. 2 be Fig. 1 in A-A to sectional view；
Fig. 3 is the structure diagram of active page in Fig. 1；
Fig. 4 is the structure diagram of fixed page in Fig. 1；
Fig. 5 is the structure diagram of bulb resilient plunger in Fig. 2；
Wherein, the reference numerals are as follows into Fig. 5 by Fig. 1：
1st, fixed page；2nd, active page；3rd, rotation axis；4th, bulb resilient plunger；5th, housing；6th, spring；7th, ball contact head；
8th, positive stop lug boss；9th, confined planes；10th, the first working face；11st, positioning pit；12nd, arc groove；13rd, pilot hole.
Specific embodiment
Further to illustrate that the utility model is to reach the technological means that expected purpose of utility model taken, tie below
Attached drawing and more preferably embodiment are closed, to according to specific embodiment of the present utility model, structure and feature, being described in detail such as
Under：
Embodiment one：
As depicted in figs. 1 and 2 be originally be a kind of stepped location hinge disclosed in utility model, including fixed page 1, living
Dynamic page 2 and rotation axis 3, the fixed page 1 is hinged by the rotation axis 3 with the active page 2, specifically, described
The first working face 10 is provided on active page 2, the second working face is provided in the fixed page 1, when the active page 2 compared with
When the fixed page 1 rotates, first working face 10 is overlapped with second active face portion, and first working face
10 rotate compared with second working face.
In order to make arrangements for automotive doors that can be positioned during being turned on and off in different angles, the hinge is also
Including classified positioning device, and the classified positioning device includes at least one positioning pit 11 and with ball contact first 7
Bulb resilient plunger 4, the ball contact first 7 are engaged with the positioning pit 11, specifically in the present embodiment, the positioning pit
11 are arranged on the active page 2, and the bulb resilient plunger 4 is arranged in the fixed page 1.
Since the active page 2 is hinged by rotation axis 3 with the fixed page 1, when arrangements for automotive doors open or
During closing, the active page 2 is rotated around the fixed page 1, and the ball contact first 7 is in the described first work at this time
It is slided on face 10；When arrangements for automotive doors reaches special angle, the ball contact first 7 is slipped into the positioning pit 11, is led at this time
The mutual cooperation for crossing the ball contact first 7 and the positioning pit 11 provides the restraint that arrangements for automotive doors is prevented to be rotated further,
So that arrangements for automotive doors realizes positioning in specific angle；It is described when arrangements for automotive doors continues to be subject to external thrust or pulling force
Ball contact first 7 skids off first positioning pit 11 and continues to slide on first working face 10, when arrangements for automotive doors second
When reaching special angle, the ball contact first 7 is slipped into next positioning pit 11, it is achieved thereby that the classification of the hinge is determined
Position.
Moreover, people can also set the number of the positioning pit 11 according to the classification orientation angle demand of arrangements for automotive doors
Amount, specifically in the present embodiment, the quantity of the positioning pit 11 is 3.
As shown in Figure 3 and Figure 4, for the ease of by the assembling of the bulb resilient plunger 4, the classified positioning device also wraps
Include to assemble the pilot hole 13 of the bulb resilient plunger 4, specifically in the present embodiment, the pilot hole 13 is arranged on described
In fixed page 1.
As shown in figure 5, the bulb resilient plunger 4 further includes the housing 5 with first 7 elastic connection of the ball contact, and
And the diameter of the ball contact first 7 be not more than the housing 5 internal diameter so that the ball contact first 7 external force with
The extended or entrance housing 5 under the collective effect of elastic force.
As shown in figure 5, the bulb resilient plunger 4 further includes the spring 6 being arranged in the housing 5, the spring 6
One end is fixedly connected with the roof of the housing 5, and the other end of the spring 6 is fixedly connected with the ball contact first 7.
For the ease of the bulb resilient plunger 4 is connected in the fixed page 1, the outer wall of the housing 5 is provided with
External screw thread, the inner wall of the pilot hole 13 are provided with the internal thread to match with the external screw thread, so as to pass through the external screw thread
The bulb resilient plunger 4 can be assembled to the thread fitting of the internal thread in the fixed page 1.In addition, may be used also
To choose the bulb resilient plunger 4 with different elastic force according to the weight of car door, so that the hinge can be according to reality
Situation chooses the classified positioning device with different coupling mechanism forces.
In order to enable the ball contact first 7 can easily skid off the positioning pit 11 after slipping into the positioning pit 11,
The positioning pit 11 is hemispherical, and the depth of the positioning pit 11 is not less than the 0.75- of first 7 radius of the ball contact
1.0 times, so as to can not only allow arrangements for automotive doors that there is preferable locating effect, but also not shadow in different opening angles
Ring the closing and unlatching of arrangements for automotive doors.
Specifically in the present embodiment, in order to ensure that the active page 2 can rotate glibly, on first working face 10
Arc groove 12 is provided with, and at least one positioning pit 11 is arranged in the arc groove 12.
It is rotated further after turning to maximum opening angle in order to avoid the active page 2, the stepped location hinge also wraps
Include limiting device, the limiting device include the positive stop lug boss 8 being arranged on the active page 2 and with the positive stop lug boss 8
Matched confined planes 9, the confined planes 9 are arranged in the fixed page 1, and when specifically setting, the positive stop lug boss 8 is arranged on
On first working face 10, after the active page 2 turns to maximum opening angle, the positive stop lug boss 8 and the /V
Face 9 abuts against, and is rotated further so as to limit the active page 2, car door is avoided to collide with vehicle body, protects car door and vehicle
Body.
Specifically in the present embodiment, the height of the positive stop lug boss 8 is not less than the diameter of the ball contact first 7.
Embodiment two：
The present embodiment and embodiment one it is unique difference lies in：The positioning pit 11 is arranged in the fixed page 1, described
Bulb resilient plunger 4 is arranged on the active page 2, and correspondingly, the pilot hole 13 is arranged on the active page 2.
The above embodiment is only the preferred embodiment of the utility model, it is impossible to be protected with this to limit the utility model
Scope, the variation of any unsubstantiality that those skilled in the art is done on the basis of the utility model and replacing belongs to
In the utility model scope claimed.
Claims (10)
1. a kind of stepped location hinge, including fixed page, active page and rotation axis, the fixed page passes through institute with the active page
It is hinged to state rotation axis, it is characterised in that：Classified positioning device is further included, the classified positioning device includes at least one
Positioning pit and the bulb resilient plunger with ball contact head, the ball contact head are engaged with the positioning pit；It is described fixed
Position hole is arranged on the active page, and the bulb resilient plunger is arranged in the fixed page.
2. stepped location hinge as described in claim 1, it is characterised in that：The classified positioning device further includes to assemble
The pilot hole of the bulb resilient plunger, the pilot hole are arranged in the fixed page.
3. stepped location hinge as claimed in claim 2, it is characterised in that：The bulb resilient plunger further includes and the ball
The housing of shape contact head elastic connection, and the diameter of the ball contact head is not more than the internal diameter of the housing.
4. stepped location hinge as claimed in claim 3, it is characterised in that：The bulb resilient plunger, which further includes, is arranged on institute
The in vivo spring of shell is stated, one end of the spring is fixedly connected with the roof of the housing, and the other end of the spring is fixedly connected
The ball contact head.
5. stepped location hinge as claimed in claim 3, it is characterised in that：The outer wall of the housing is provided with external screw thread, institute
The inner wall for stating pilot hole is provided with the internal thread to match with the external screw thread.
6. stepped location hinge as described in claim 1, it is characterised in that：The positioning pit is hemispherical, and described fixed
The depth in position hole is not less than 0.75-1.0 times of the ball contact head radius.
7. stepped location hinge as described in claim 1, it is characterised in that：It is provided on first working face of the active page
Arc groove, at least one positioning pit are arranged in the arc groove.
8. the stepped location hinge as described in claim 1-7 any one, it is characterised in that：The stepped location hinge also wraps
Limiting device is included, the limiting device includes the positive stop lug boss being arranged on the active page and matches with the positive stop lug boss
The confined planes of conjunction, the confined planes are arranged in the fixed page.
9. stepped location hinge as claimed in claim 8, it is characterised in that：The height of the positive stop lug boss is not less than the ball
The diameter of shape contact head.
10. a kind of stepped location hinge, including fixed page, active page and rotation axis, the fixed page passes through with the active page
The rotation axis is hinged, it is characterised in that：Classified positioning device is further included, the classified positioning device includes at least one
A positioning pit and the bulb resilient plunger with ball contact head, the ball contact head are engaged with the positioning pit；It is described
Positioning pit is arranged in the fixed page, and the bulb resilient plunger is arranged on the active page.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721081128.0U CN207453715U (en) | 2017-08-25 | 2017-08-25 | A kind of stepped location hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721081128.0U CN207453715U (en) | 2017-08-25 | 2017-08-25 | A kind of stepped location hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207453715U true CN207453715U (en) | 2018-06-05 |
Family
ID=62248429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721081128.0U Active CN207453715U (en) | 2017-08-25 | 2017-08-25 | A kind of stepped location hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207453715U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109138675A (en) * | 2018-10-18 | 2019-01-04 | 株洲中车机电科技有限公司 | A kind of cabinet door attachment device and method |
| CN112273016A (en) * | 2020-12-30 | 2021-01-29 | 井关农机(常州)有限公司 | Transplanting part transverse moving cylindrical cam structure of rice transplanter |
| CN112627654A (en) * | 2020-12-09 | 2021-04-09 | 大连中远海运重工有限公司 | Temporary fabrication hole cover plate hinge |
| CN114122821A (en) * | 2021-08-27 | 2022-03-01 | 国电南瑞科技股份有限公司 | Shore power connector capable of automatically positioning, locking and passively tripping |
| US11318998B2 (en) * | 2017-06-14 | 2022-05-03 | Agco International Gmbh | Locking mechanism for a rotating mudguard assembly |
-
2017
- 2017-08-25 CN CN201721081128.0U patent/CN207453715U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11318998B2 (en) * | 2017-06-14 | 2022-05-03 | Agco International Gmbh | Locking mechanism for a rotating mudguard assembly |
| CN109138675A (en) * | 2018-10-18 | 2019-01-04 | 株洲中车机电科技有限公司 | A kind of cabinet door attachment device and method |
| CN112627654A (en) * | 2020-12-09 | 2021-04-09 | 大连中远海运重工有限公司 | Temporary fabrication hole cover plate hinge |
| CN112273016A (en) * | 2020-12-30 | 2021-01-29 | 井关农机(常州)有限公司 | Transplanting part transverse moving cylindrical cam structure of rice transplanter |
| CN114122821A (en) * | 2021-08-27 | 2022-03-01 | 国电南瑞科技股份有限公司 | Shore power connector capable of automatically positioning, locking and passively tripping |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |