CN204002218U - With the body hinge of limit function and use the vehicle of this hinge - Google Patents
With the body hinge of limit function and use the vehicle of this hinge Download PDFInfo
- Publication number
- CN204002218U CN204002218U CN201420260872.7U CN201420260872U CN204002218U CN 204002218 U CN204002218 U CN 204002218U CN 201420260872 U CN201420260872 U CN 201420260872U CN 204002218 U CN204002218 U CN 204002218U
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- China
- Prior art keywords
- swing arm
- hinge
- hinge axis
- limited block
- stopper slot
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- Expired - Fee Related
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Abstract
The utility model relates to the body hinge of limit function and uses the vehicle of this hinge.This body hinge with limit function comprises fixedly swing arm for being fixedly connected with vehicle body and activity swing arm for being fixedly connected with car door, fixedly between swing arm and activity swing arm, be provided with rotating and limiting mechanism, described rotating and limiting mechanism comprises fixed disk and the movable disk for being in transmission connection with activity swing arm, one in fixed disk and movable disk is provided with protruding limited block, and another is provided with the depression stopper slot coordinating with protruding limited block.The utility model arranges protruding limited block on one in fixed disk and movable disk, depression stopper slot is set on another, replace ball of the prior art, arc-shaped limit groove and ball mounting groove, by protruding limited block and being rotatably assorted of stopper slot of depression, limit function can be realized, and the spacing inefficacy of hinge can be effectively avoided.
Description
Technical field
The utility model relates to the body hinge of limit function and uses the vehicle of this hinge.
Background technology
Application number is that 200910109951.1 Chinese patent document has been announced a kind of Vehicular limit gemel, this Vehicular limit gemel comprises the hinge axis of downward-extension, on jointed shaft, be arranged with successively from the bottom up fixedly swing arm, activity swing arm, movable disk, fixed disk and spring, the two ends of hinge axis are provided with nut, fixedly swing arm is for being connected with vehicle body, activity swing arm is for being fixedly connected with car door, fixedly between swing arm and jointed shaft, can not relatively rotate, between activity swing arm and jointed shaft, be rotatably assorted, movable disk and activity swing arm are in transmission connection, fixed disk and jointed shaft pass through spline joint, fixed disk can not relatively rotate with hinge axis along axially moving up and down of hinge axis, spring has downward squeezing action to fixed disk, between fixed disk and movable disk, be provided with ball, movable disk is provided with ball mounting groove, ball can roll in the ball mounting groove in movable disk, fixed disk is provided with arc-shaped limit groove.When car door opening, movable disk is rotated around jointed shaft with activity swing arm, and the ball of being located in the arc-shaped limit groove in movable disk moves along arc-shaped limit groove, and ball need to overcome the active force of spring when mobile.This Vehicular limit gemel is to realize the limit function to hinge by arc-shaped limit groove, ball and spring.Yet due to ball in use for some time, ball can wear and tear, it is large that gap between fixed head and movable disk becomes, and just can cause ball run out of rolling mounting groove and be clipped between fixed disk and movable disk, thereby can cause the inefficacy that hinge is spacing.
Summary of the invention
The purpose of this utility model is to provide a kind of body hinge with limit function, to solve the problem of the spacing easy inefficacy of existing body hinge.The utility model also provides a kind of vehicle that uses this body hinge.
To achieve these goals, body hinge with limit function of the present utility model adopts following technical scheme: with the body hinge of limit function, comprise fixedly swing arm for being fixedly connected with vehicle body and activity swing arm for being fixedly connected with car door, fixedly between swing arm and activity swing arm, be provided with rotating and limiting mechanism, described rotating and limiting mechanism comprises fixed disk and the movable disk for being in transmission connection with activity swing arm, one in fixed disk and movable disk is provided with protruding limited block, and another is provided with the depression stopper slot coordinating with protruding limited block.
Two cell walls in movable disk rotation direction of described depression stopper slot form obtuse angle, and the shape of protruding limited block is adaptive with the shape of depression stopper slot.
Body hinge with limit function, also comprise hinge axis, fixedly swing arm and activity swing arm are installed on hinge axis and along the axial distribution of hinge axis, on the end face near fixing one end of swing arm on hinge axis, offer internal thread hole, are fitted with the bolt for fastening fixedly swing arm in internal thread hole.
Hinge axis away from fixing one end of arm shaft, be arranged with protective sleeve, the port of protective sleeve is placed on the end face away from fixing swing arm one end of activity swing arm.
On hinge axis, be also provided with the O RunddichtringO that prevents oil leak for dustproof and waterproof.
Vehicle of the present utility model adopts following technical scheme: vehicle, comprise vehicle body, car door and body hinge, car door is assemblied on car door by body hinge, this body hinge comprises the fixedly swing arm being fixedly connected with vehicle body and the activity swing arm being fixedly connected with car door, fixedly between swing arm and activity swing arm, be provided with rotating and limiting mechanism, described rotating and limiting mechanism comprises fixed disk and the movable disk for being in transmission connection with activity swing arm, one in fixed disk and movable disk is provided with protruding limited block, and another is provided with the depression stopper slot coordinating with protruding limited block.
Two cell walls in movable disk rotation direction of described depression stopper slot form obtuse angle, and the shape of protruding limited block is adaptive with the shape of depression stopper slot.
Vehicle, also comprise hinge axis, fixedly swing arm and activity swing arm are installed on hinge axis and along the axial distribution of hinge axis, on the end face near fixing one end of swing arm on hinge axis, offer internal thread hole, are fitted with the bolt for fastening fixedly swing arm in internal thread hole.
Hinge axis away from fixing one end of arm shaft, be arranged with protective sleeve, the port of protective sleeve is placed on the end face away from fixing swing arm one end of activity swing arm.
On hinge axis, be also provided with for dustproof and waterproof and prevent the O RunddichtringO of oil leak.
The beneficial effects of the utility model: the utility model arranges protruding limited block on one in fixed disk and movable disk, depression stopper slot is set on another, replace ball of the prior art, arc-shaped limit groove and ball mounting groove, by protruding limited block and being rotatably assorted of stopper slot of depression, limit function can be realized, and the spacing inefficacy of hinge can be effectively avoided.
Further, two cell walls in movable disk rotation direction of depression stopper slot form obtuse angle, and this obtuse angle structure is convenient to protruding limited block and is shifted out from depression stopper slot.
Further, by being installed on bolt in the internal thread of hinge axis, realize fixing to fixing swing arm, fixedly compare with adopting nut, can save the externally threaded nut construction section that has on hinge axis, can reduce the axial length of hinge axis.
Further, by protective sleeve, can protect activity swing arm, can anti-sealing and dust enter in the gap between activity swing arm and hinge axis.
Further, by O RunddichtringO and protective sleeve, be used in conjunction with, can further play waterproof and dustproof effect, can also effectively retain sliding agent, effectively protect each movable part, thereby guarantee the normal use of body hinge simultaneously.
Accompanying drawing explanation
Fig. 1 is the structural representation of the embodiment 1 of the body hinge with limit function of the present utility model;
Fig. 2 is the structural representation of hinge axis in Fig. 1;
Fig. 3 is the structural representation of protective sleeve.
The specific embodiment
The embodiment 1 of the body hinge with limit function of the present utility model, as Figure 1-3: the fixedly swing arm 2 that this body hinge with limit function comprises hinge axis 1, be fixedly connected with vehicle body and the activity swing arm 3 for being fixedly connected with car door.Fixedly between swing arm 2 and activity swing arm 3, be provided with rotating and limiting mechanism, rotating and limiting mechanism comprises fixed disk 4 and the movable disk 5 for being in transmission connection with activity swing arm, movable disk 5 is provided with protruding limited block 51, and fixed disk 4 is provided with the depression stopper slot 41 coordinating with protruding limited block.Two cell walls in movable disk 5 rotation directions of depression stopper slot 41 form obtuse angle, and the shape of protruding limited block 51 is adaptive with the shape of depression stopper slot 41.Depression stopper slot 41 has two above and is spaced apart around the central axis of hinge axis.
In the present embodiment, downward-extension on hinge axis 1.Hinge axis 1 comprises the external thread section 11 for mounting nuts from top to bottom successively, for the spline section 12 that fixed disk 4 is installed, for the first polished rod section 13 of activity swing arm 3 and movable disk 5 being installed and for the second polished rod section 14 of fixedly swing arm 2 is installed, between the first polished rod section 13 and the second polished rod section 14, be provided with for by fixing swing arm 2 separator disc 15 separated with activity swing arm 3, the lower surface of separator disc 15 is provided with protuberance 151, fixedly swing arm 2 is provided with and the concavo-convex recess coordinating of protuberance, on the lower surface of hinge axis 1, offer internal thread hole 16, in internal thread hole 16, be fitted with the bolt 6 for fastening fixedly swing arm 2, by bolt 6, can be assemblied on hinge axis 1 fixedly swing arm 2 is fastening.The diameter of the first polished rod section 13 is less than the diameter of the second polished rod section 14.In activity swing arm 3, offer the first plug-in opening for plug-in mounting the first polished rod section 13, fixedly in swing arm 2, offer the second plug-in opening for plug-in mounting the second polished rod section 14.By coordinating of protuberance and recess, can prevent from relatively rotating between fixedly swing arm 2 and hinge axis 1.Movable disk 5 is fixedly connected with activity swing arm 3, and movable disk 5 is positioned at the top of activity swing arm 3.Fixed disk 4 is positioned at the top of movable disk 5, the top of fixed disk 4 is provided with spring 7, and spring 7 tops are provided with nut 8, and nut 8 is installed on external thread section 11, spring 8 compression fit, can be by fixed disk compression fit in movable disk by spring between fixed disk 4 and nut 8.Fixed disk 4 can be along the moving axially of hinge axis 1, and can not be around hinge axis.
For effective protection moving component, one end away from fixing arm shaft of the design's hinge axis is sheathed protective sleeve 9, the port of protective sleeve 9 is placed on the end face away from fixing swing arm one end of activity swing arm, is also arranged with O RunddichtringO 10 on hinge axis 1.By protective sleeve and O RunddichtringO, can effectively protect motive position, except water proof and dust proof, can also effectively retain sliding agent, guarantee the normal use of hinge.
In the scope limiting, by the spacing power of adjusting nut capable of regulating spring, after adjusting nut, must spray fluid sealant, to avoid nut to move, cause the change of spacing power.
Above-described embodiment 1 is in use principle: while opening the door, activity swing arm 3 drives movable disk 5 to rotate around hinge axis 1, fixed disk 4 does not rotate, protruding limited block 51 in movable disk 5 and the tooth matching angle of the depression stopper slot 41 on fixed disk 4 are obtuse angle, when protruding limited block 51 produces from depression stopper slot 41, the turning moment of projection limited block 51 can form moment upwards to fixed disk 41, should moment upwards will make fixed disk 4 move up, spring 7 is by compressive strain, projection limited block 51 is broken away from spacing state with depression stopper slot 41, activity swing arm 3 can start to rotate, when activity swing arm 3 rotates to set angle, protruding limited block 51 just in time rotates to second depression stopper slot of fixed disk 4, and the downward screen resilience of spring 7 can make protruding limited block and the engagement of depression stopper slot, reaches spacing state.
In other embodiments, protruding limited block can also be arranged to fixed disk, and depression stopper slot is arranged in movable disk; Maybe can also save O RunddichtringO; Maybe can also save O RunddichtringO and protective sleeve; Can also save the internal thread hole on hinge axis, and in the bottom of the first polished rod section, be provided with externally threaded nut construction section, by assembling nut on nut construction section, realize fastening to fixing swing arm.
The embodiment of vehicle of the present utility model, this vehicle comprises vehicle body, car door and body hinge, car door is assemblied on car door by body hinge, and the structure of this body hinge is identical with the structure of the above-mentioned body hinge with limit function of the present utility model, and at this, it is no longer repeated.
Claims (10)
1. with the body hinge of limit function, comprise fixedly swing arm for being fixedly connected with vehicle body and activity swing arm for being fixedly connected with car door, fixedly between swing arm and activity swing arm, be provided with rotating and limiting mechanism, described rotating and limiting mechanism comprises fixed disk and the movable disk for being in transmission connection with activity swing arm, it is characterized in that: one in fixed disk and movable disk is provided with protruding limited block, and another is provided with the depression stopper slot coordinating with protruding limited block.
2. the body hinge with limit function according to claim 1, is characterized in that: two cell walls in movable disk rotation direction of described depression stopper slot form obtuse angle, and the shape of protruding limited block is adaptive with the shape of depression stopper slot.
3. the body hinge with limit function according to claim 1 and 2, it is characterized in that: also comprise hinge axis, fixedly swing arm and activity swing arm are installed on hinge axis and along the axial distribution of hinge axis, on hinge axis, on the end face of close fixedly one end of swing arm, offer internal thread hole, in internal thread hole, be fitted with the bolt for fastening fixedly swing arm.
4. the body hinge with limit function according to claim 3, is characterized in that: hinge axis away from fixing one end of arm shaft, be arranged with protective sleeve, the port of protective sleeve is placed on the end face away from fixing swing arm one end of activity swing arm.
5. the body hinge with limit function according to claim 4, is characterized in that: on hinge axis, be also provided with the O RunddichtringO that prevents oil leak for dustproof and waterproof.
6. vehicle, comprise vehicle body, car door and body hinge, car door is assemblied on car door by body hinge, this body hinge comprises the fixedly swing arm being fixedly connected with vehicle body and the activity swing arm being fixedly connected with car door, fixedly between swing arm and activity swing arm, be provided with rotating and limiting mechanism, described rotating and limiting mechanism comprises fixed disk and the movable disk for being in transmission connection with activity swing arm, it is characterized in that: one in fixed disk and movable disk is provided with protruding limited block, and another is provided with the depression stopper slot coordinating with protruding limited block.
7. vehicle according to claim 6, is characterized in that: two cell walls in movable disk rotation direction of described depression stopper slot form obtuse angle, and the shape of protruding limited block is adaptive with the shape of depression stopper slot.
8. according to the vehicle described in claim 6 or 7, it is characterized in that: also comprise hinge axis, fixedly swing arm and activity swing arm are installed on hinge axis and along the axial distribution of hinge axis, on hinge axis, on the end face of close fixedly one end of swing arm, offer internal thread hole, in internal thread hole, be fitted with the bolt for fastening fixedly swing arm.
9. vehicle according to claim 8, is characterized in that: hinge axis away from fixing one end of arm shaft, be arranged with protective sleeve, the port of protective sleeve is placed on the end face away from fixing swing arm one end of activity swing arm.
10. vehicle according to claim 9, is characterized in that: on hinge axis, be also provided with for dustproof and waterproof and prevent the O RunddichtringO of oil leak.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420260872.7U CN204002218U (en) | 2014-05-21 | 2014-05-21 | With the body hinge of limit function and use the vehicle of this hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420260872.7U CN204002218U (en) | 2014-05-21 | 2014-05-21 | With the body hinge of limit function and use the vehicle of this hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204002218U true CN204002218U (en) | 2014-12-10 |
Family
ID=52042238
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420260872.7U Expired - Fee Related CN204002218U (en) | 2014-05-21 | 2014-05-21 | With the body hinge of limit function and use the vehicle of this hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204002218U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223755A (en) * | 2016-08-31 | 2016-12-14 | 北汽银翔汽车有限公司 | A kind of automobile door hinge with limit function |
| CN108627052A (en) * | 2018-07-06 | 2018-10-09 | 罗斌 | Crimp portable type rapid deployment missile-resistant shield |
| CN108868415A (en) * | 2017-05-09 | 2018-11-23 | 郑州宇通客车股份有限公司 | Vehicular limit gemel and vehicle |
| CN108923821A (en) * | 2018-09-19 | 2018-11-30 | 天津凌英科技有限公司 | A kind of CAN data/address bus tester |
| CN111119628A (en) * | 2019-12-23 | 2020-05-08 | 东风小康汽车有限公司重庆分公司 | Automobile side door hinge assembly |
-
2014
- 2014-05-21 CN CN201420260872.7U patent/CN204002218U/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106223755A (en) * | 2016-08-31 | 2016-12-14 | 北汽银翔汽车有限公司 | A kind of automobile door hinge with limit function |
| CN106223755B (en) * | 2016-08-31 | 2018-03-16 | 北汽银翔汽车有限公司 | A kind of automobile door hinge with limit function |
| CN108868415A (en) * | 2017-05-09 | 2018-11-23 | 郑州宇通客车股份有限公司 | Vehicular limit gemel and vehicle |
| CN108627052A (en) * | 2018-07-06 | 2018-10-09 | 罗斌 | Crimp portable type rapid deployment missile-resistant shield |
| CN108923821A (en) * | 2018-09-19 | 2018-11-30 | 天津凌英科技有限公司 | A kind of CAN data/address bus tester |
| CN108923821B (en) * | 2018-09-19 | 2024-01-12 | 天津凌英科技有限公司 | CAN data bus tester |
| CN111119628A (en) * | 2019-12-23 | 2020-05-08 | 东风小康汽车有限公司重庆分公司 | Automobile side door hinge assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141210 Termination date: 20190521 |