CN205531873U - Door part of strenghthened type aluminum alloy car hinge - Google Patents
Door part of strenghthened type aluminum alloy car hinge Download PDFInfo
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- CN205531873U CN205531873U CN201620101035.9U CN201620101035U CN205531873U CN 205531873 U CN205531873 U CN 205531873U CN 201620101035 U CN201620101035 U CN 201620101035U CN 205531873 U CN205531873 U CN 205531873U
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- connecting shaft
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- axle
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Abstract
The utility model discloses a door part of strenghthened type aluminum alloy car hinge, including fixing little structure, additional strengthening, linking the big structure of axle, fix little structure, additional strengthening, link the big structure formula structure as an organic whole of axle, the shape of fixed little structure is two bilateral symmetry's horizontal ear, fixed little structural a plurality of location fixed orifices that is provided with, fixed little structure is with even the big structure of axle is continuous, even the shape of the big structure of axle is the U -shaped cambered surface that open side down, even the left and right sides face of the big structure of axle is provided with even hub connection hole, even the downthehole side of hub connection is provided with the shaft hole beaded finish, additional strengthening sets up in fixed little structure and links a junction of big structure. The utility model discloses can make aluminum alloy door component structure more equitable, have the higher force intensity that receives, stand wear and tear, it is lasting to use, easily recovers deformation, and the installation is dismantled conveniently, does benefit to popularization and application.
Description
[technical field]
This utility model relates to the technical field of auto parts machinery, a kind of reinforced aluminium alloy automobile door hinge
The technical field of the door components of chain.
[background technology]
Automotive door hinge is used for making car door relatively rotate with car body component, currently used more double outstanding
Hanging.Automotive door hinge generally includes: door part rigidly connected with car door closure panel and automobile primary
The body part that body structural rigidity connects, door part and body part all have two articulated jibs being parallel to each other,
Having the pivot hole being coaxially disposed on articulated jib, a pivot is also cross described door part and the pivot of main element
Hole, thus door part and main element are coupled together, this most so-called pair of suspended structure；Described
Pivot be used to rigidly connect to be provided with between main element, pivot hole and the pivot of door part and be enclosed in pivot
On pin axial sleeve, thus door part can make simple rotary motion around pivot, that is car door can be around pivot phase
Car body structure is rotated.Generally, a car door uses two this hinges, and two pivots are vertically
Direction is coaxial, thus door relative can be made to rotate with uniform dynamics in car body structure.Existing car door
Parts many employings iron and steel makes, and weight greatly and is difficult to recover after deformation, brings inconvenience to installing/dismounting, occasionally has
The door components of other materials such as aluminum alloy door parts, but due to insufficient strength, design unreasonable being difficult to and hold
Use for a long time.
[utility model content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of reinforced aluminium alloy vapour
The door components of body hinge, it is possible to enable aluminum alloy to door components structure more reasonable, there is higher stress
Intensity, wear-resistant, use persistently, it is easy to recover deformation, easy installation and removal, beneficially popularization and application.
For achieving the above object, the utility model proposes the car door of a kind of reinforced aluminium alloy automobile door hinge
Parts, including fixing little structure, reinforcement structure, the big structure of connecting shaft, described fixing little structure, reinforcement structure,
The big structure of connecting shaft is integral type structure, described fixing little structure be shaped as two pieces of symmetrical horizontal ears,
Being provided with some location fixing hole in described fixing little structure, described fixing little structure structure big with connecting shaft is connected,
The big structure of described connecting shaft be shaped as the U-shaped cambered surface that Open Side Down, the left and right sides of the big structure of described connecting shaft
Being provided with connecting shaft connecting hole, be provided with axis hole reinforcing ring inside described connecting shaft connecting hole, described reinforcement structure sets
Put the junction in fixing little structure with the big structure of connecting shaft.
As preferably, the quantity of described location fixing hole at least two, the position of described location fixing hole in
Left and right one-to-one relationship.
As preferably, the left and right sides of the big structure of described connecting shaft are perpendicular, and described connecting shaft connecting hole sets
Putting in the middle part of the side of the big structure of connecting shaft, the thickness of described axis hole reinforcing ring is two points of the big structural thickness of connecting shaft
One of, the internal diameter of described axis hole reinforcing ring is identical with the aperture of connecting shaft connecting hole.
As preferably, described reinforcement structure be shaped as triangle stiffener, described reinforcement structure is along fixing little
The junction of structure structure big with connecting shaft is horizontally disposed with.
The beneficial effects of the utility model: this utility model will be by fixing little structure, reinforcement structure, connecting shaft
Big structure combines, and through optimum experimental, the connection that fixing little structure can make door components is more stable
Firmly, reinforcement structure can be effectively improved the structural stability of door components, and the axis hole in the big structure of connecting shaft adds
Strong ring can be effectively improved the wear resistance of connecting shaft connecting hole.This utility model can enable aluminum alloy to car door portion
Part structure is more reasonable, has higher by force intensity, wear-resistant, uses persistently, it is easy to recover deformation,
Easy installation and removal, beneficially popularization and application.
Feature of the present utility model and advantage will combine accompanying drawing by embodiment and be described in detail.
[accompanying drawing explanation]
Fig. 1 is the structural representation of the door components of a kind of reinforced aluminium alloy automobile door hinge of this utility model.
In figure: 21-fix little structure, 22-reinforcement structure, the big structure of 23-connecting shaft, 24-location fixing hole,
25-connecting shaft connecting hole, 26-axis hole reinforcing ring.
[detailed description of the invention]
Refering to Fig. 1, the door components of a kind of reinforced aluminium alloy automobile door hinge of this utility model, including fixing
Little structure 21, reinforcement structure 22, the big structure of connecting shaft 23, described fixing little structure 21, reinforcement structure 22,
The big structure of connecting shaft 23 is integral type structure, described fixing little structure 21 be shaped as two blocks of symmetrical water
Flat ear, described fixing little structure 21 is provided with some location fixing hole 24, described fixing little structure 21 with
The big structure of connecting shaft 23 is connected, the big structure of described connecting shaft 23 be shaped as the U-shaped cambered surface that Open Side Down, described
The left and right sides of the big structure of connecting shaft 23 are provided with connecting shaft connecting hole 25, set inside described connecting shaft connecting hole 25
Being equipped with axis hole reinforcing ring 26, described reinforcement structure 22 is arranged on fixing little structure 21 and the big structure of connecting shaft 23
Junction, the quantity of described location fixing hole 24 at least two, the position of described location fixing hole 24 in
Left and right one-to-one relationship, the left and right sides of the big structure of described connecting shaft 23 are perpendicular, and described connecting shaft is even
Connecing hole 25 and be arranged in the middle part of the side of the big structure of connecting shaft 23, the thickness of described axis hole reinforcing ring 26 is that connecting shaft is big
/ 2nd of structure 23 thickness, the internal diameter of described axis hole reinforcing ring 26 and the aperture phase of connecting shaft connecting hole 25
Being shaped as triangle stiffener with, described reinforcement structure 22, described reinforcement structure 22 is along fixing little structure
The junction of 21 structures 23 big with connecting shaft is horizontally disposed with.
Utility model works process:
This utility model is by being combined in one by fixing little structure 21, reinforcement structure 22, the big structure of connecting shaft 23
Rising, through optimum experimental, the connection that fixing little structure 21 can make door components is more stable firmly, strengthens knot
Structure 22 can be effectively improved the structural stability of door components, the axis hole reinforcing ring 26 in the big structure of connecting shaft 23
The wear resistance of connecting shaft connecting hole 25 can be effectively improved.This utility model can enable aluminum alloy to door components
Structure is more reasonable, has higher by force intensity, wear-resistant, uses persistently, it is easy to recover deformation, peace
Dress convenient disassembly, beneficially popularization and application.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, any to this
Scheme after utility model simple transformation belongs to protection domain of the present utility model.
Claims (4)
1. the door components of a reinforced aluminium alloy automobile door hinge, it is characterised in that: include fixing little structure
(21), reinforcement structure (22), the big structure of connecting shaft (23), described fixing little structure (21), strengthen knot
Structure (22), the big structure of connecting shaft (23) are integral type structure, being shaped as of described fixing little structure (21)
Two pieces of symmetrical horizontal ears, described fixing little structure (21) is provided with some location fixing hole (24),
Described fixing little structure (21) structure big with connecting shaft (23) is connected, the big structure of described connecting shaft (23)
Being shaped as the U-shaped cambered surface that Open Side Down, the left and right sides of the big structure of described connecting shaft (23) are provided with even
Axle connecting hole (25), described connecting shaft connecting hole (25) inner side is provided with axis hole reinforcing ring (26), described
Reinforcement structure (22) is arranged on the junction of fixing little structure (21) and the big structure of connecting shaft (23).
The door components of a kind of reinforced aluminium alloy automobile door hinge the most as claimed in claim 1, it is characterised in that:
The quantity of described location fixing hole (24) at least two, the position of described location fixing hole (24) in
Left and right one-to-one relationship.
The door components of a kind of reinforced aluminium alloy automobile door hinge the most as claimed in claim 1, it is characterised in that:
The left and right sides of the big structure of described connecting shaft (23) are perpendicular, and described connecting shaft connecting hole (25) sets
Putting in the middle part of the side of the big structure of connecting shaft (23), the thickness of described axis hole reinforcing ring (26) is that connecting shaft is big
/ 2nd of structure (23) thickness, the internal diameter of described axis hole reinforcing ring (26) and connecting shaft connecting hole (25)
Aperture identical.
The door components of a kind of reinforced aluminium alloy automobile door hinge the most as claimed in claim 1, it is characterised in that:
Described reinforcement structure (22) be shaped as triangle stiffener, described reinforcement structure (22) is along fixing little
The junction of structure (21) structure big with connecting shaft (23) is horizontally disposed with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620101035.9U CN205531873U (en) | 2016-02-02 | 2016-02-02 | Door part of strenghthened type aluminum alloy car hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620101035.9U CN205531873U (en) | 2016-02-02 | 2016-02-02 | Door part of strenghthened type aluminum alloy car hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205531873U true CN205531873U (en) | 2016-08-31 |
Family
ID=56774005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620101035.9U Active CN205531873U (en) | 2016-02-02 | 2016-02-02 | Door part of strenghthened type aluminum alloy car hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205531873U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107662086A (en) * | 2017-08-14 | 2018-02-06 | 丰业迪睦斯（芜湖）汽车部件有限公司 | A kind of manufacture method of automotive door hinge |
-
2016
- 2016-02-02 CN CN201620101035.9U patent/CN205531873U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107662086A (en) * | 2017-08-14 | 2018-02-06 | 丰业迪睦斯（芜湖）汽车部件有限公司 | A kind of manufacture method of automotive door hinge |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |