CN105604419A - Reinforced aluminum alloy automobile door hinge - Google Patents
Reinforced aluminum alloy automobile door hinge Download PDFInfo
- Publication number
- CN105604419A CN105604419A CN201610074081.9A CN201610074081A CN105604419A CN 105604419 A CN105604419 A CN 105604419A CN 201610074081 A CN201610074081 A CN 201610074081A CN 105604419 A CN105604419 A CN 105604419A
- Authority
- CN
- China
- Prior art keywords
- connecting shaft
- hole
- macrostructure
- fixing
- shaped
- 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.)
- Pending
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Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/02—Parts for attachment, e.g. flaps
- E05D5/0207—Parts for attachment, e.g. flaps for attachment to vehicles
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D9/00—Flaps or sleeves specially designed for making from particular material, e.g. hoop-iron, sheet metal, plastics
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Application of doors, windows, wings or fittings thereof for vehicles characterised by the type of wing
- E05Y2900/531—Doors
Abstract
The invention discloses a reinforced aluminum alloy automobile door hinge. The reinforced aluminum alloy automobile door hinge comprises an automobile body part and an automobile door part, wherein the automobile body part comprises a fixed structure, a guide structure and a connecting shaft structure; and the automobile door part comprises a fixed small structure, a reinforced structure and a connecting shaft large structure. The reinforced aluminum alloy automobile door hinge disclosed by the invention has a relatively reasonable structure and relatively high stress intensity, and has the advantages of abrasion resistance, durability, easiness in recovery of deformation, convenience for installation and detachment, and easiness in popularization and application.
Description
[technical field]
The present invention relates to the technical field of auto parts and components, particularly a kind of reinforced aluminium alloy automobile hingeTechnical field.
[background technology]
Automotive door hinge is used for making car door and car body component to relatively rotate, and uses at present more two hangingHanging. Automotive door hinge generally includes: with the rigidly connected door part of car door closure panel and automobile primaryThe rigidly connected body part of body structure, door part and body part all have two articulated jibs that are parallel to each other,On articulated jib, have the pivot hole of coaxial setting, a pivot passes the pivot of described door part and main element simultaneouslyHole, thus door part and main element are coupled together, and this is so-called pair of suspended structure namely; DescribedPivot be conventionally rigidly connected in main element, between the pivot hole of door part and pivot, be provided with and be enclosed in pivotOn pin axial sleeve, thereby door part can simply rotatablely move around pivot, that is car door can be around pivot phaseRotate for car body structure. Conventionally, car door uses two this hinges, and two pivots are verticallyDirection is coaxial, thereby can make car door rotate with uniform dynamics with respect to car body structure. Existing automobileHinge adopts iron and steel to make more, after the large and distortion of weight, is difficult to recover, and brings inconvenience to installing/dismounting, evenThere is the automotive door hinge of other materials as aluminium alloy automobile hinge, but due to insufficient strength, design unreasonableBe difficult to lasting use.
[summary of the invention]
Object of the present invention solves the problems of the prior art exactly, proposes a kind of reinforced aluminium alloy automobile doorHinge, can make aluminium alloy automobile door hinge structure more reasonable, has the higher force intensity that is subject to, wear-resistant,It is lasting to use, and is easy to recover deformation, and easy installation and removal, is beneficial to and applies.
For achieving the above object, the present invention proposes a kind of reinforced aluminium alloy automobile hinge, comprise car bodyParts and car door parts, described body part comprises fixed structure, leads bit architecture, connecting shaft structure, described solidFixed structure, lead bit architecture, connecting shaft structure is integral type structure, described fixed structure be shaped as L shaped cambered surface,On described fixed structure, be provided with some fixing holes, described fixing hole top is provided with countersunk head groove, described in lead positionStructure is arranged on the left and right sides of fixed structure, described in lead the L shaped perpendicular of being shaped as of bit architecture, described inThe lateral surface bottom of leading bit architecture is provided with the first reinforcement, and described connecting shaft structure is arranged on the top of leading bit architecturePortion, is provided with connecting shaft hole on described connecting shaft structure, described connecting shaft hole lateral surface is provided with reinforcing ring; Described carDoor part comprises fixing minor structure, strengthens structure, connecting shaft macrostructure, described fixing minor structure, the structure of strengthening,Connecting shaft macrostructure is integral type structure, described fixing minor structure be shaped as two symmetrical horizontal ears,In described fixing minor structure, be provided with some location fixing hole, described fixing minor structure is connected with connecting shaft macrostructure,Described connecting shaft macrostructure be shaped as the U-shaped cambered surface that Open Side Down, the left and right sides of described connecting shaft macrostructureBe provided with connecting shaft connecting hole, described connecting shaft connecting hole inner side is provided with axis hole reinforcing ring, and described reinforcement structure is establishedPut the junction at fixing minor structure and connecting shaft macrostructure.
As preferably, the bottom of described fixed structure is horizontal plane, and described fixing hole is arranged on fixed structureBottom, the quantity of described fixing hole has two at least, and the degree of depth of described countersunk head groove is three points of the fixing hole degree of depthOne of.
As preferably, being shaped as of described the first reinforcement is L shaped, and the width of described the first reinforcement is for leading positionThe twice of structure width, the thickness of described the first reinforcement is three times of fixed structure thickness, described first addsThe strong bottom margin of muscle and the bottom margin of fixed structure overlap.
As preferably, the internal diameter of described reinforcing ring is identical with the internal diameter in connecting shaft hole, and the thickness of described reinforcing ring isThree times of connecting shaft hole thickness, the external diameter of described reinforcing ring is 1/2nd of connecting shaft structure external diameter.
As preferably, the quantity of described location fixing hole has two at least, and the position of described location fixing hole isLeft and right one-to-one relationship.
As preferably, the left and right sides of described connecting shaft macrostructure are perpendicular, and described connecting shaft connecting hole is establishedPut the middle part, side at connecting shaft macrostructure, the thickness of described axis hole reinforcing ring is two points of connecting shaft macrostructure thicknessOne 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 littleThe junction of structure and connecting shaft macrostructure is horizontally disposed with.
Beneficial effect of the present invention: the present invention, by body part and car door parts are combined, passes throughOptimum experimental, the fixing hole of fixed structure can be fixed on aluminum alloy bodywork parts on car body, simultaneously countersunk headGroove can effectively be hidden fixing plunger, wear prevention, and first reinforcement of leading on bit architecture can improve fixingThe tension rupture strength of structure, the reinforcing ring on connecting shaft structure can improve the tension antiwear property in connecting shaft hole;Fixing minor structure can make the connection of car door parts more stable firmly, strengthens structure and can effectively improve car door portionThe structural stability of part, the axis hole reinforcing ring on connecting shaft macrostructure can effectively improve the wear-resistant of connecting shaft connecting holeDamage performance. The present invention can make aluminium alloy automobile door hinge structure more reasonable, has the higher force intensity that is subject to,Wear-resistant, it is lasting to use, and is easy to recover deformation, and easy installation and removal, is beneficial to and applies.
Feature of the present invention and advantage will be elaborated by reference to the accompanying drawings by embodiment.
[brief description of the drawings]
Fig. 1 is the main pseudosection of a kind of reinforced aluminium alloy automobile hinge of the present invention;
Fig. 2 is the structural representation of the body part of a kind of reinforced aluminium alloy automobile hinge of the present invention;
Fig. 3 is the structural representation of the car door parts of a kind of reinforced aluminium alloy automobile hinge of the present invention.
In figure: 1-fixed structure, 2-lead bit architecture, 3-connecting shaft structure, 4-fixing hole, 5-countersunk head groove, 6-The first reinforcement, 7-connecting shaft hole, 8-reinforcing ring, the fixing minor structure of 21-, 22-strengthen structure, 23-connecting shaft is largeStructure, 24-location fixing hole, 25-connecting shaft connecting hole, 26-axis hole reinforcing ring, 10-body part, 20-carDoor part.
[detailed description of the invention]
Consult Fig. 1, Fig. 2 and Fig. 3, a kind of reinforced aluminium alloy automobile hinge of the present invention, comprises body portionsPart 10 and car door parts 20, described body part 10 comprises fixed structure 1, leads bit architecture 2, connecting shaft structure3, described fixed structure 1, lead bit architecture 2, connecting shaft structure 3 for integral type structure, described fixed structure 1Be shaped as L shaped cambered surface, on described fixed structure 1, be provided with some fixing holes 4, described fixing hole 4 topsBe provided with countersunk head groove 5, described in lead bit architecture 2 and be arranged on the left and right sides of fixed structure 1, described in lead bit architecture2 be shaped as L shaped perpendicular, described in lead bit architecture 2 lateral surface bottom be provided with the first reinforcement 6,Described connecting shaft structure 3 is arranged on the top of leading bit architecture 2, on described connecting shaft structure 3, is provided with connecting shaft hole 7,Described connecting shaft hole 7 lateral surfaces are provided with reinforcing ring 8, and the bottom of described fixed structure 1 is horizontal plane, described solidDetermine hole 4 and be arranged on the bottom of fixed structure 1, the quantity of described fixing hole 4 has two at least, described countersunk headThe degree of depth of groove 5 is 1/3rd of fixing hole 4 degree of depth, and being shaped as of described the first reinforcement 6 is L shaped, instituteThe width of stating the first reinforcement 6 is the twice of leading bit architecture 2 width, and the thickness of described the first reinforcement 6 isThree times of fixed structure 1 thickness, the bottom sides of the bottom margin of described the first reinforcement 6 and fixed structure 1Edge overlaps, and the internal diameter of described reinforcing ring 8 is identical with the internal diameter in connecting shaft hole 7, and the thickness of described reinforcing ring 8 isThree times of connecting shaft hole 7 thickness, the external diameter of described reinforcing ring 8 is 1/2nd of connecting shaft structure 3 external diameters; InstituteState car door parts 20 and comprise fixing minor structure 21, strengthen structure 22, connecting shaft macrostructure 23, described fixing littleStructure 21, reinforcement structure 22, connecting shaft macrostructure 23 are integral type structure, the shape of described fixing minor structure 21Shape is two symmetrical horizontal ears, in described fixing minor structure 21, is provided with some location fixing hole 24,Described fixing minor structure 21 is connected with connecting shaft macrostructure 23, described connecting shaft macrostructure 23 be shaped as opening toUnder U-shaped cambered surface, the left and right sides of described connecting shaft macrostructure 23 are provided with connecting shaft connecting hole 25, described companyAxle connecting hole 25 inner sides are provided with axis hole reinforcing ring 26, and described reinforcement structure 22 is arranged on fixing minor structure 21With the junction of connecting shaft macrostructure 23, the quantity of described location fixing hole 24 has two at least, described locationThe position of fixing hole 24 is left and right one-to-one relationship, and the left and right sides of described connecting shaft macrostructure 23 are for perpendicularStraight plane, described connecting shaft connecting hole 25 is arranged on the middle part, side of connecting shaft macrostructure 23, and described axis hole is strengthenedThe thickness of ring 26 is 1/2nd of connecting shaft macrostructure 23 thickness, the internal diameter of described axis hole reinforcing ring 26 and companyThe aperture of axle connecting hole 25 is identical, described reinforcement structure 22 be shaped as triangle stiffener, described reinforcementStructure 22 is horizontally disposed with along fixing minor structure 21 and the junction of connecting shaft macrostructure 23.
The course of work of the present invention:
The present invention, by body part 10 and car door parts 20 are combined, passes through optimum experimental, GuThe fixing hole 4 of fixed structure 1 can be fixed on aluminum alloy bodywork parts on car body, and countersunk head groove 5 can simultaneouslyEffectively hide fixing plunger, wear prevention, first reinforcement 6 of leading on bit architecture 2 can improve fixed knotThe tension rupture strength of structure 1, it is wear-resistant that the reinforcing ring 8 on connecting shaft structure 3 can improve the tension in connecting shaft hole 7Damage ability; The connection that fixing minor structure 21 can make car door parts is more stable firmly, and strengthening structure 22 canThe structural stability that effectively improves car door parts, the axis hole reinforcing ring 26 on connecting shaft macrostructure 23 can be effectiveImprove the wear resistance of connecting shaft connecting hole 25. The present invention can make more adduction of aluminium alloy automobile door hinge structureReason, has the higher force intensity that is subject to, wear-resistant, and it is lasting to use, and is easy to recover deformation, easy installation and removal,Be beneficial to and apply.
Above-described embodiment is to explanation of the present invention, is not limitation of the invention, any simple to the present inventionScheme after conversion all belongs to protection scope of the present invention.
Claims (7)
1. a reinforced aluminium alloy automobile hinge, is characterized in that: comprise body part (10) and car door parts(20), described body part (10) comprises fixed structure (1), leads bit architecture (2), connecting shaft structure (3),Described fixed structure (1), lead bit architecture (2), connecting shaft structure (3) for integral type structure, described fixingStructure (1) be shaped as L shaped cambered surface, on described fixed structure (1), be provided with some fixing holes (4),Described fixing hole (4) top is provided with countersunk head groove (5), described in lead bit architecture (2) and be arranged on fixed knotThe left and right sides of structure (1), described in lead the L shaped perpendicular that is shaped as of bit architecture (2), described in lead positionThe lateral surface bottom of structure (2) is provided with the first reinforcement (6), and described connecting shaft structure (3) is arranged onLead the top of bit architecture (2), on described connecting shaft structure (3), be provided with connecting shaft hole (7), described connecting shaftHole (7) lateral surface is provided with reinforcing ring (8); Described car door parts (20) comprise fixing minor structure (21),Strengthen structure (22), connecting shaft macrostructure (23), described fixing minor structure (21), the structure (22) of strengthening,Connecting shaft macrostructure (23) is integral type structure, described fixing minor structure (21) be shaped as two left and rightSymmetrical horizontal ear, is provided with some location fixing holes (24) in described fixing minor structure (21), described inFixing minor structure (21) is connected with connecting shaft macrostructure (23), the shape of described connecting shaft macrostructure (23)For the U-shaped cambered surface that Open Side Down, the left and right sides of described connecting shaft macrostructure (23) are provided with connecting shaft and connectConnect hole (25), described connecting shaft connecting hole (25) inner side is provided with axis hole reinforcing ring (26), described reinforcementStructure (22) is arranged on the junction of fixing minor structure (21) and connecting shaft macrostructure (23).
2. the reinforced aluminium alloy automobile hinge of one as claimed in claim 1, is characterized in that: described fixingThe bottom of structure (1) is horizontal plane, and described fixing hole (4) is arranged on the bottom of fixed structure (1),The quantity of described fixing hole (4) has two at least, and the degree of depth of described countersunk head groove (5) is fixing hole (4)/ 3rd of a degree of depth.
3. the reinforced aluminium alloy automobile hinge of one as claimed in claim 1, is characterized in that: described firstBeing shaped as of reinforcement (6) is L shaped, and the width of described the first reinforcement (6) is wide for leading bit architecture (2)The twice of degree, the thickness of described the first reinforcement (6) is three times of fixed structure (1) thickness, described inThe bottom margin of the first reinforcement (6) overlaps with the bottom margin of fixed structure (1).
4. the reinforced aluminium alloy automobile hinge of one as claimed in claim 1, is characterized in that: described reinforcementThe internal diameter of ring (8) is identical with the internal diameter of connecting shaft hole (7), and the thickness of described reinforcing ring (8) is connecting shaft hole(7) three of thickness times, the external diameter of described reinforcing ring (8) is 1/2nd of connecting shaft structure (3) external diameter.
5. the reinforced aluminium alloy automobile hinge of one as claimed in claim 1, is characterized in that: described locationThe quantity of fixing hole (24) has two at least, and the position of described location fixing hole (24) is left and right one by oneCorresponding relation.
6. the reinforced aluminium alloy automobile hinge of one as claimed in claim 1, is characterized in that: described connecting shaftThe left and right sides of macrostructure (23) are perpendicular, and described connecting shaft connecting hole (25) is arranged on connecting shaftThe middle part, side of macrostructure (23), the thickness of described axis hole reinforcing ring (26) is connecting shaft macrostructure (23)1/2nd of thickness, the aperture of the internal diameter of described axis hole reinforcing ring (26) and connecting shaft connecting hole (25)Identical.
7. the reinforced aluminium alloy automobile hinge of one as claimed in claim 1, is characterized in that: described reinforcementStructure (22) be shaped as triangle stiffener, described reinforcement structure (22) is along fixing minor structure (21)Be horizontally disposed with the junction of connecting shaft macrostructure (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610074081.9A CN105604419A (en) | 2016-02-02 | 2016-02-02 | Reinforced aluminum alloy automobile door hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610074081.9A CN105604419A (en) | 2016-02-02 | 2016-02-02 | Reinforced aluminum alloy automobile door hinge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105604419A true CN105604419A (en) | 2016-05-25 |
Family
ID=55984714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610074081.9A Pending CN105604419A (en) | 2016-02-02 | 2016-02-02 | Reinforced aluminum alloy automobile door hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105604419A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437367A (en) * | 2016-09-26 | 2017-02-22 | 上海爱德夏机械有限公司 | Automobile door hinge of stamped structure |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000192717A (en) * | 1998-12-24 | 2000-07-11 | Riken Kaki Kogyo Kk | Hinge and its manufacture |
| CN1280076A (en) * | 1999-07-07 | 2001-01-17 | 马尔提马蒂克公司 | Stop hinge for integrated door of car |
| CN1462831A (en) * | 2002-05-29 | 2003-12-24 | 现代自动车株式会社 | Door hinge means with door stopping funstion |
| FR2885639B1 (en) * | 2005-05-13 | 2007-08-10 | Oxford Automotive Mecanismes E | VEHICLE DOOR HINGE ASSEMBLY WITH INTEGRATED DOOR STOP MECHANISM. |
| CN201330528Y (en) * | 2009-01-22 | 2009-10-21 | 浙江华邦机械有限公司 | Automatic returning door hinge for vehicle |
| CN103573073A (en) * | 2012-08-10 | 2014-02-12 | 铃木株式会社 | Hinge device |
| CN104968878A (en) * | 2013-02-05 | 2015-10-07 | 理研化机工业株式会社 | Door hinge for automobile and method for manufacturing first bracket thereof |
-
2016
- 2016-02-02 CN CN201610074081.9A patent/CN105604419A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000192717A (en) * | 1998-12-24 | 2000-07-11 | Riken Kaki Kogyo Kk | Hinge and its manufacture |
| CN1280076A (en) * | 1999-07-07 | 2001-01-17 | 马尔提马蒂克公司 | Stop hinge for integrated door of car |
| CN1462831A (en) * | 2002-05-29 | 2003-12-24 | 现代自动车株式会社 | Door hinge means with door stopping funstion |
| FR2885639B1 (en) * | 2005-05-13 | 2007-08-10 | Oxford Automotive Mecanismes E | VEHICLE DOOR HINGE ASSEMBLY WITH INTEGRATED DOOR STOP MECHANISM. |
| CN201330528Y (en) * | 2009-01-22 | 2009-10-21 | 浙江华邦机械有限公司 | Automatic returning door hinge for vehicle |
| CN103573073A (en) * | 2012-08-10 | 2014-02-12 | 铃木株式会社 | Hinge device |
| CN104968878A (en) * | 2013-02-05 | 2015-10-07 | 理研化机工业株式会社 | Door hinge for automobile and method for manufacturing first bracket thereof |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437367A (en) * | 2016-09-26 | 2017-02-22 | 上海爱德夏机械有限公司 | Automobile door hinge of stamped structure |
| CN106437367B (en) * | 2016-09-26 | 2017-09-12 | 上海爱德夏机械有限公司 | A kind of automobile stamping structure body hinge |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160525 |
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| RJ01 | Rejection of invention patent application after publication |