CN104141436B - Car door hinge structure and vehicle - Google Patents
Car door hinge structure and vehicle Download PDFInfo
- Publication number
- CN104141436B CN104141436B CN201410305925.7A CN201410305925A CN104141436B CN 104141436 B CN104141436 B CN 104141436B CN 201410305925 A CN201410305925 A CN 201410305925A CN 104141436 B CN104141436 B CN 104141436B
- Authority
- CN
- China
- Prior art keywords
- car door
- connector
- vehicle body
- hinge structure
- spacing teeth
- 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
- 230000000452 restraining effect Effects 0.000 claims abstract description 6
- 229920001971 elastomer Polymers 0.000 claims description 18
- 239000000806 elastomer Substances 0.000 claims description 7
- 238000009434 installation Methods 0.000 claims description 5
- 230000007704 transition Effects 0.000 claims description 3
- 238000005299 abrasion Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005987 sulfurization reaction Methods 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
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- Hinges (AREA)
- Wing Frames And Configurations (AREA)
Abstract
The present invention discloses a kind of car door hinge structure and has the vehicle of this car door hinge structure, including the vehicle body connector being hinged and car door connector, it is provided with spacing teeth in one in described vehicle body connector and described car door connector, limit body it is provided with rotationally in another one in described vehicle body connector and described car door connector, when described car door connector rotates relative to described vehicle body connector, described limit body rotates with described spacing teeth and contacts, when described car door connector turns to restraining position, described limit body coordinates with described spacing teeth.This car door hinge structure can effectively alleviate the abrasion of body hinge, makes opening/closing door of vehicle lighter.
Description
Technical field
The present invention relates to vehicle component technical field, in particular it relates to a kind of body hinge for door device is tied
Structure, and a kind of vehicle with this car door hinge structure.
Background technology
In the door device of existing vehicle, in order to realize the opening and closing limit function of car door, car door is commonly provided with car door hinge
Chain and car door limiter, to realize the normal opening and closing of car door and spacing in required aperture.And this will cause structure comparison multiple
Miscellaneous.
To this end, in prior art, car door hinge structure includes body hinge section and gusset hinge section, body hinge section
Being provided with some grooves, be provided with pilot hole in gusset hinge section, projection is arranged in pilot hole by elastomer block, and projection can slip into
Or slippage groove, to realize the limit function of car door.
But, in prior art, car door hinge structure has the following disadvantages, and first, projection is being led under the effect of elastomer block
Stretching in hole, projection and groove are then sliding contacts so that the opening and closing power of car door is excessive；Second, due to projection and groove
Being sliding contact, therefore, long sliding friction will cause the sidepiece of hinge groove, particularly groove that more serious mill occurs
Damage, during causing opening/closing door of vehicle, produce abnormal sound；3rd, owing to the slip of projection is arranged, need to increase in gusset hinge section
Pilot hole, to be arranged in this pilot hole by the parts such as elastomer block and projection, thus adds the assembling of this car door hinge structure
Difficulty.
Summary of the invention
It is an object of the invention to provide a kind of car door hinge structure, this body hinge is capable of multistage limit function, rubber
The spacing teeth of glue can effectively alleviate the abrasion of body hinge, makes opening/closing door of vehicle lighter.
To achieve these goals, the present invention provides a kind of car door hinge structure, and this car door hinge structure includes mutually cutting with scissors
It is provided with spacing in one in the vehicle body connector connect and car door connector, described vehicle body connector and described car door connector
Limit body it is provided with rotationally, at described car door in another one in teeth, described vehicle body connector and described car door connector
When connector rotates relative to described vehicle body connector, described limit body rotates with described spacing teeth and contacts, at described car door
When connector turns to restraining position, described limit body coordinates with described spacing teeth.
By technique scheme, owing to limit body is arranged rotationally, at described car door connector relative to described vehicle body
When connector rotates, this limit body rotates with spacing teeth and contacts, and when described car door connector turns to restraining position, institute
State limit body and coordinate location with described spacing teeth, thus be rotatably assorted with this of spacing teeth by limit body, it is possible to have
Effect alleviates the abrasion of body hinge, makes opening/closing door of vehicle lighter.
Preferably, one end of the one in described vehicle body connector and described car door connector is provided with for connecting vehicle body
Or the installation portion of car door, the other end is provided with mounting blocks, and the end face of described mounting blocks is formed described spacing teeth.
Preferably, described mounting blocks is elastic component.
Preferably, described mounting blocks is that block rubber sulfuration adhesion are in described vehicle body connector and described car door connector
One on.
Preferably, described spacing teeth include the outer convex globoidal of the transition between multiple inner concave arc surface and described inner concave arc surface.
Preferably, the pivot center of described limit body is parallel to described car door connector and turns relative to described vehicle body connector
Dynamic axis.
Preferably, described limit body is cylinder, and described limiting tooth dentification has and joins with described cylindrical outer surface
The inner concave arc surface closed.
Selectively, the another one in described vehicle body connector and described car door connector is set slidably by elastomer
Being equipped with support, described limit body is rotatably arranged on described support.
Preferably, described vehicle body connector and described car door connector include installing plate respectively and are symmetrically connected to described peace
Dress plate both sides side plate, described side plate is formed hinge hole, described vehicle body connector and described car door connector by through
The hinging pin shaft of described hinge hole comes hinged, and described limit body is rotatably mounted between described side plate.
Additionally, the present invention also provides for a kind of vehicle, this vehicle includes vehicle body and car door, and this vehicle is additionally provided with the above
Car door hinge structure, wherein, described vehicle body is connected with described vehicle body connector, and described car door and described car door connector are even
Connect.
Other features and advantages of the present invention will be described in detail in detailed description of the invention part subsequently.
Accompanying drawing explanation
Accompanying drawing is used to provide a further understanding of the present invention, and constitutes the part of description, with following tool
Body embodiment is used for explaining the present invention together, but is not intended that limitation of the present invention.In the accompanying drawings:
Fig. 1 is the perspective view of the car door hinge structure that the specific embodiment of the invention provides；
Fig. 2 is the decomposition texture schematic diagram of Fig. 1；
Fig. 3 is the plan structure schematic diagram of Fig. 1.
Description of reference numerals
1 vehicle body connector 2 car door connector
3 spacing teeth 4 limit bodies
5 mounting blocks 6 installing plates
7 side plate 8 hinge holes
9 hinging pin shaft 10 inner concave arc surfaces
11 outer convex globoidal 12 installation portions
13 installing holes 14 position hole
Detailed description of the invention
Below in conjunction with accompanying drawing, the detailed description of the invention of the present invention is described in detail.It should be appreciated that this place is retouched
The detailed description of the invention stated is merely to illustrate and explains the present invention, is not limited to the present invention.
As Figure 1-3, the car door hinge structure that the detailed description of the invention of the present invention provides includes vehicle body connector 1 and car
Door connector 2, wherein,
Vehicle body connector 1 and car door connector 2 are hinged, in described vehicle body connector 1 and described car door connector 2
It is provided with in one in the another one in spacing teeth 3, described vehicle body connector 1 and described car door connector 2 and arranges rotationally
Limited location body 4, when described car door connector 2 rotates relative to described vehicle body connector 1, described limit body 4 is spacing with described
Teeth 3 rotate contact, and when described car door connector 2 turns to restraining position, described limit body 4 is joined with described spacing teeth 3
Close.
So, owing to limit body 4 is arranged rotationally, rotate relative to described vehicle body connector 1 at described car door connector 2
Time, this limit body 4 will rotate with spacing teeth 3 and contact, thus effectively reduce friction between the two, and connect at described car door
Part 2 turns to restraining position, such as when closing of the door or car door are in required open position, described limit body 4 then with institute
State spacing teeth 3 and coordinate location, to vehicle door spacing, to be rotatably assorted with spacing this of teeth 3 by limit body 4, it is possible to have
Effect alleviates the abrasion of body hinge, makes opening/closing door of vehicle lighter.
Preferably, in a kind of structure of described vehicle body connector 1 and described car door connector 2, described vehicle body connector 1
One end of one in described car door connector 2 is provided with the installation portion 12 for connecting vehicle body or car door, and the other end sets
It is equipped with mounting blocks 5, the end face of described mounting blocks 5 is formed described spacing teeth 3.
Further, in order to reduce the friction that limit body 4 contacts with the rotation of spacing teeth 3, it is preferable that described mounting blocks 5
For elastic component.So, when car door connector 2 rotates, spacing teeth 3 will rotate with limit body 4 and contact, and limit body 4 will simultaneously
Extrude spacing teeth 3, owing to mounting blocks 5 is elastic component, will make to connect for flexibly rotating between rotor 4 and spacing teeth 3
Touching, to reduce the friction of the rwo this part further, the opening and closing making car door is lighter, and improves the use longevity of body hinge
Life.
In a kind of structure that mounting blocks 5 is elastic component, it is preferable that described mounting blocks 5 is block rubber and sulfuration adhesion exists
In one in described vehicle body connector 1 and described car door connector 2, now, spacing teeth 3 are integrally formed with block rubber, also
Being exactly directly to be formed with spacing teeth 3 on this block rubber, so, in car door connector 2 rotation process, limit body 4 will extruding
The spacing teeth 3 teeth top of rubber, forces this teeth top to produce and is appropriately deformed, in order to limit body 4 rotates through this
Teeth top, meanwhile, after limit body 4 passes through, this teeth top will recover, such setting can not only reduce limit body and
Friction between spacing teeth, it is simple to the opening and closing of car door, additionally it is possible to the abnormal sound produced during being effectively prevented from opening/closing door of vehicle.
Further, as it is shown on figure 3, described spacing teeth 3 include multiple inner concave arc surface 10 and described inner concave arc surface 10 it
Between the outer convex globoidal 11 of transition, owing to being provided with multiple inner concave arc surface 10, it is possible to realize the multistage limit function of car door.
Such as, as it is shown on figure 3, spacing teeth 3 are the spacing teeth of rubber.When a vehicle door is closed, limit body 4 and an indent
Cambered surface 10 coordinates, to lock vehicle door spacing；When car door opening and drive car door connector 2 inverse time in the interface shown in Fig. 3
When pin rotates, limit body 4 will slip past first outer convex globoidal 11, and now, this first outer convex globoidal 11 is by squeezed buckling
Shape, so that limit body 4 can easily enter in next inner concave arc surface 10, to realize the one-level check of car door, with
Reason, when car door is rotated further, makes limit body 4 slide through second outer convex globoidal 11 and enters in follow-up inner concave arc surface 10
Time, two grades of check of car door will be realized.The process of closing of the door is also such.
Limit body 4 can be there to be various structures form, as long as being capable of limit body 4 own rotation can be with spacing teeth
Rotation contacts.In a kind of version of limit body 4, as it is shown on figure 3, the pivot center of this limit body 4 is parallel to described
The axis that car door connector 2 rotates relative to described vehicle body connector 1.
Further, limit body 4 is cylinder, and described spacing teeth 3 are formed and described cylindrical outer surface
The inner concave arc surface coordinated, this inner concave arc surface is above-described inner concave arc surface 10.
Additionally, those skilled in the art are it should also be understood that in other example structure, described vehicle body connector 1
Be formed with spacing teeth 3 in the one in described car door connector 2, now, these spacing teeth 3 are the spacing teeth of nonrubber,
And by elastomer such as spring (not shown) in the another one in described vehicle body connector 1 and described car door connector 2
Being provided with support (not shown) slidably, described limit body 4 is then rotatably arranged on described support.
So, owing to spacing teeth 3 are non-resilient setting, in car door connector 2 rotation process, limit body 4 will compress bullet
Spring is to shrink with by the outer convex globoidal in spacing teeth 3 teeth top 11, subsequently, at the effect lower limit of described spring
Position body 4 stretches out and coordinates with spacing teeth such as inner concave arc surface 10, to realize the check of car door.
In like manner, those skilled in the art it is to be further understood that in a kind of example structure, described vehicle body connector 1
Be formed with the spacing teeth 3 of form of rubber in the one in described car door connector 2, and described vehicle body connector 1 and described
In another one in car door connector 2, elastomer such as spring slide being provided with support, described limit body 4 is the most rotationally
It is arranged on described support and limit body 4 is rotatably arranged on above-mentioned support.In such manner, it is possible to further reduce limit body
Friction between 4 and the spacing teeth of rubber, it is simple to opening/closing door of vehicle, and eliminate the abnormal sound produced during opening/closing door of vehicle.
In a kind of structure of vehicle body connector 1 and car door connector 2, as in figure 2 it is shown, described vehicle body connector 1 and institute
State car door connector 2 include installing plate 6 respectively and be symmetrically connected to the side plate 7 of described installing plate 6 both sides, shape on described side plate 7
Become to have hinge hole 8, described vehicle body connector 1 and described car door connector 2 by the hinging pin shaft 9 through described hinge hole 8
Hinged, described limit body 4 such as cylinder is then rotatably mounted between described side plate 7.
Being formed with installing hole 13 on side plate 7, the limit body 4 of cylindrical form is rotatably installed between installing hole 13.
Hole 14, location it is formed with, with by coordinating the securing member in hole 14, location to be connected by vehicle body respectively on installing plate 6
Part 1 and car door connector 2 are fixedly mounted on vehicle body and car door.
Additionally, the present invention also provides for a kind of vehicle, this vehicle includes vehicle body and car door, and this vehicle is additionally provided with the above
Car door hinge structure, wherein, described vehicle body is connected with described vehicle body connector 1, and described car door and described car door connector 2 are even
Connect.
The preferred embodiment of the present invention is described in detail above in association with accompanying drawing, but, the present invention is not limited to above-mentioned reality
Execute the detail in mode, in the technology concept of the present invention, technical scheme can be carried out multiple letter
Monotropic type, these simple variant belong to protection scope of the present invention.
It is further to note that each the concrete technical characteristic described in above-mentioned detailed description of the invention, at not lance
In the case of shield, can be combined by any suitable means, in order to avoid unnecessary repetition, the present invention to various can
The compound mode of energy illustrates the most separately.
Additionally, combination in any can also be carried out between the various different embodiment of the present invention, as long as it is without prejudice to this
The thought of invention, it should be considered as content disclosed in this invention equally.
Claims (10)
1. a car door hinge structure, including the vehicle body connector (1) being hinged and car door connector (2), it is characterised in that
The spacing teeth (3) of rubber, described car it is provided with in one in described vehicle body connector (1) and described car door connector (2)
Limit body (4) it is provided with rotationally, at described car door even in another one in body connector (1) and described car door connector (2)
When fitting (2) rotates relative to described vehicle body connector (1), described limit body (4) rotates with described spacing teeth (3) and contacts,
When described car door connector (2) turns to restraining position, described limit body (4) coordinates with described spacing teeth (3).
Car door hinge structure the most according to claim 1, it is characterised in that described vehicle body connector (1) and described car door
One end of one in connector (2) is provided with the installation portion (12) for connecting vehicle body or car door, and the other end is provided with installation
Block (5), the end face of described mounting blocks (5) is formed described spacing teeth (3).
Car door hinge structure the most according to claim 2, it is characterised in that described mounting blocks (5) is elastic component.
Car door hinge structure the most according to claim 3, it is characterised in that described mounting blocks (5) is block rubber and vulcanizes
It is bonded in the one in described vehicle body connector (1) and described car door connector (2).
5. according to the car door hinge structure described in any one in claim 1-4, it is characterised in that described spacing teeth (3)
Including the outer convex globoidal (11) of the transition between multiple inner concave arc surfaces (10) and described inner concave arc surface (10).
Car door hinge structure the most according to claim 1, it is characterised in that the pivot center of described limit body (4) is parallel
In the axis that described car door connector (2) rotates relative to described vehicle body connector (1).
Car door hinge structure the most according to claim 6, it is characterised in that described limit body (4) is cylinder, and described
Spacing teeth (3) are formed with the inner concave arc surface coordinated with described cylindrical outer surface.
8. according to the car door hinge structure described in any one in claim 1-4, it is characterised in that described vehicle body connector
(1) being provided with support slidably by elastomer in the another one and in described car door connector (2), described limit body (4) turns
Arrange on the bracket dynamicly.
Car door hinge structure the most according to claim 1, it is characterised in that described vehicle body connector (1) and described car door
Connector (2) includes installing plate (6) respectively and is symmetrically connected to the side plate (7) of described installing plate (6) both sides, described side plate (7)
On be formed with hinge hole (8), described vehicle body connector (1) and described car door connector (2) by through described hinge hole (8)
Hinging pin shaft (9) comes hinged, and described limit body (4) is rotatably mounted between described side plate (7).
10. a vehicle, including vehicle body and car door, it is characterised in that be additionally provided with in claim 1-9 described in any one
Car door hinge structure, wherein, described vehicle body is connected with described vehicle body connector (1), described car door and described car door connector (2)
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410305925.7A CN104141436B (en) | 2014-06-30 | 2014-06-30 | Car door hinge structure and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410305925.7A CN104141436B (en) | 2014-06-30 | 2014-06-30 | Car door hinge structure and vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104141436A CN104141436A (en) | 2014-11-12 |
| CN104141436B true CN104141436B (en) | 2017-01-04 |
Family
ID=51850750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410305925.7A Expired - Fee Related CN104141436B (en) | 2014-06-30 | 2014-06-30 | Car door hinge structure and vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104141436B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109083527B (en) * | 2018-09-18 | 2021-05-04 | 重庆长安汽车股份有限公司 | Self-limiting door hinge and automobile |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19963702A1 (en) * | 1999-12-29 | 2001-07-12 | Euromotive Gmbh | Vehicle door hinge retainer has a tooth segment as a ratchet and a rotating cam wheel to engage in the tooth gaps under spring pressure in a lightweight assembly with low wear |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3223938A1 (en) * | 1982-06-26 | 1983-12-29 | Hermann Vogt Gmbh & Co, 7410 Reutlingen | Door stop combined with a hinge |
| DE102007022446B4 (en) * | 2007-05-10 | 2014-01-02 | Metalsa Automotive Hainichen GmbH | Motor vehicle door hinge for doors and flaps |
| CN102041936A (en) * | 2010-12-24 | 2011-05-04 | 奇瑞汽车股份有限公司 | Vehicle door hinge structure integrated with limiter |
| CN202611405U (en) * | 2012-04-28 | 2012-12-19 | 长城汽车股份有限公司 | Hinge structure of automobile door |
| CN102661097A (en) * | 2012-05-28 | 2012-09-12 | 湖北省齐星汽车车身股份有限公司 | Truck door hinge mechanism of cab of heavy truck |
| CN103527021A (en) * | 2013-10-24 | 2014-01-22 | 北京汽车股份有限公司 | Automobile door hinge structure |
-
2014
- 2014-06-30 CN CN201410305925.7A patent/CN104141436B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19963702A1 (en) * | 1999-12-29 | 2001-07-12 | Euromotive Gmbh | Vehicle door hinge retainer has a tooth segment as a ratchet and a rotating cam wheel to engage in the tooth gaps under spring pressure in a lightweight assembly with low wear |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104141436A (en) | 2014-11-12 |
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Granted publication date: 20170104 |