CN201103301Y - Vehicle door hinge with ultra-large opening angle - Google Patents
Vehicle door hinge with ultra-large opening angle Download PDFInfo
- Publication number
- CN201103301Y CN201103301Y CNU2007201881952U CN200720188195U CN201103301Y CN 201103301 Y CN201103301 Y CN 201103301Y CN U2007201881952 U CNU2007201881952 U CN U2007201881952U CN 200720188195 U CN200720188195 U CN 200720188195U CN 201103301 Y CN201103301 Y CN 201103301Y
- Authority
- CN
- China
- Prior art keywords
- hinge
- connecting rod
- pivot
- mount pad
- pivoted arm
- 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
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- 238000009434 installation Methods 0.000 abstract description 10
- 238000000034 method Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/531—Doors
Landscapes
- Hinges (AREA)
- Hinge Accessories (AREA)
Abstract
The utility model discloses a hinge for a vehicle door. A hinge installation seat and a tumbler of the hinge are flexibly connected by pivots and connecting rods of the hinge. The hinge installation seat consists of an upper hinge installation seat and a lower hinge installation seat. The tumbler of the hinge consists of an upper tumbler of the hinge and a lower tumbler of the hinge. Both ends of the two connecting rods of the hinge are respectively connected with the upper hinge installation seat and the lower hinge installation seat as well as the upper tumbler of the hinge and the lower tumbler of the hinge by four pivots. The hinge for the vehicle door improves the overall strength of a hinge mechanism and is in favor of increasing the open and close times of the vehicle door, thus improving the service life; what is more, the structure can greatly reduce the clearance between the vehicle door and the vehicle body when the vehicle door is closed and is convenient for installation, has the advantages of flexible rotation and reliably operation, which well promotes the technologic property and practicability.
Description
Technical field
The utility model relates to a kind of automobile door hinge, the automobile door hinge of super large angle when relating in particular to a kind of opening the door.
Background technology
Gate open often has the door contact interrupter mode of two kinds of forms in the automobile (mainly referring to non-motor bus): revolving door and slide, the car door of these two kinds of forms respectively has its application places and pluses and minuses.The rotation of revolving door realizes by linkage, the car door fixed end is fixedly mounted on by linkage also can be around the pivoted of linkage on the car body, be provided with retaining mechanism between car door movable end and the car body, has only the lockup state of removing retaining mechanism, thereby car door could rotate around pivot and open it, firmly the car door movable end is pushed away toward the car body direction at closing time, retaining mechanism just lock onto the car door movable end on the car body automatically.
At present employed body hinge mechanism comprises three parts at least on the automobile: with car door coupling part, the central pivot part that flexibly connects with the car body coupling part, with above-mentioned two parts.Usually two common cooperations of identical linkages finished about the installation of car door needed, and the pivot of two linkages is located along the same line, and rotates reliable, flexible thus.
Because sliding door structure complexity, be usually directed to three hinges, three guide rails, thereby cost is high a lot of than revolving door, but because slide can be opened door fully, be convenient to the people about, the particularly loading and unloading of goods, so it also has the application places of oneself, on lorry, little car, commercial vehicle, use more usually.Because the cost of revolving door is much lower, so for the cost that makes car load decreases, some vehicles begin to attempt replacing slide with revolving door, but because the angle that existing hinge arrangement has determined revolving door to open is limited, general maximum angle is no more than 63 °, door can not be opened fully, particularly in occasion based on shipping, if measurement of cargo is bigger, the goods turnover is just inconvenient, and loading and unloading will be affected, and therefore uses its acceptance of revolving door to be challenged with door in the shipping vehicle in the majority, practicality is not strong, is difficult to promote.Simultaneously, the big deficiency in gap when also there is closing of the door in existing revolving door owing to the hinge reason between car door and car body influences to some extent to the modelling feature of vehicle body, has increased the manufacture difficulty of the outer board mold of car body, and manufacturability is not enough, and also influence is installed.
The utility model content
At the prior art above shortcomings, the purpose of this utility model provides and a kind ofly can increase car door and car body opening angle and can reduce the automobile door hinge of car door and car body gap at closing time greatly.
The purpose of this utility model is achieved in that the automobile door hinge of ultra-large opening angle, comprise hinge mount pad that is connected with car body and the hinge pivoted arm that is connected with car door, it is characterized in that: flexibly connect by pivot and hinge connecting rod between described hinge mount pad and the hinge pivoted arm, the hinge mount pad is made up of the upper hinge mount pad and the following hinge mount pad of symmetry, the hinge pivoted arm is made up of the upper hinge pivoted arm and the following hinge pivoted arm of symmetry, two hinge pivoted arms are between two hinge mount pads, upper hinge mount pad and following hinge mount pad respectively have a plane of installing with car body, and upper hinge pivoted arm and following hinge pivoted arm respectively have a plane of installing with car door; The hinge connecting rod is made up of hinge connecting rod I and hinge connecting rod II, pivot is by pivot I, pivot II, pivot III and pivot IV form, pivot I is successively with upper hinge mount pad movable end, hinge connecting rod II one end is connected with following hinge mount pad movable end, pivot II is successively with upper hinge mount pad movable end, hinge connecting rod I one end is connected with following hinge mount pad movable end, pivot III is successively with upper hinge pivoted arm movable end, the hinge connecting rod I other end is connected with following hinge pivoted arm movable end, and pivot IV is successively with upper hinge pivoted arm fixed end, the hinge connecting rod II other end is connected with following hinge pivoted arm fixed end.
Further, described hinge connecting rod I and hinge connecting rod II are the U type structure that both sides have journal stirrup, and each pivot penetrates, passes from the opposite side journal stirrup hinge connecting rod is connected with hinge mount pad/hinge pivoted arm from a side journal stirrup.
Be equipped with axle sleeve on the pivot IV on the pivot I on the pivot I on the pivot II on the pivot II between hinge connecting rod I and the upper hinge mount pad, between hinge connecting rod I and the following hinge mount pad, between hinge connecting rod II and the upper hinge mount pad, between hinge connecting rod II and the following hinge mount pad, between hinge connecting rod II and the upper hinge pivoted arm and on the pivot IV between hinge connecting rod II and the following hinge pivoted arm.
The utlity model has following beneficial effect:
1, the opening angle of car door is big, the opening angle of car door is 63 ° to the maximum in the general hinge industry, and the maximum opening angle of super angle hinge of the present utility model can reach 90 °, and the opening angle of car door is big, can make things convenient for the user to get on or off the bus and load and unload article, practicality is enhanced.
2, hinge of the present utility model can reduce the gap between car door and car body greatly when closing of the door, walked around modelling feature, the constancy and the complexity of moulding have been guaranteed, reduced the manufacture difficulty of the outer board mold of car body, the convenient installation, rotate flexibly, reliable operation, manufacturability and practicality are all promoted preferably.
3, Zhong Men is the main object that the utility model is used, and when center body pillar designs, can simplify the structure design at B post place, makes mould punch forming process number reduce by a preface, has saved processing cost.
The slide that the utility model is traditional is relatively guaranteeing to have reduced cost under the situation that car door is opened fully; And relative revolving door hinge has the little characteristics of big opening angle and closing gap, is fit to very much door use in the lorry.
Description of drawings
Fig. 1-the utility model structural representation;
Fig. 2-Fig. 1 vertical view;
Fig. 3-Fig. 1 left view;
Fig. 4-the utility model three-dimensional structure diagram;
The opening schematic diagram of Fig. 5-Fig. 2.
Wherein, 1-upper hinge mount pad; Hinge mount pad under the 2-; 3-upper hinge pivoted arm; Hinge pivoted arm under the 4-; The 5-mounting plane; The 6-installing hole; 7-hinge connecting rod I; 8-hinge connecting rod II; 9-pivot I; 10-pivot II; 11-pivot III; 12-pivot IV; 13-upper hinge mount pad movable end; Hinge mount pad movable end under the 14-; 15-upper hinge pivoted arm movable end; Hinge pivoted arm movable end under the 16-; 17-upper hinge pivoted arm fixed end; Hinge pivoted arm fixed end under the 18-; The 19-journal stirrup; The 20-axle sleeve; The 21-packing ring.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
Referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, as can be seen, automobile door hinge of the present utility model comprises hinge mount pad that is connected with car body and the hinge pivoted arm that is connected with car door from the figure.Traditional automobile door hinge is directly by pivot (pivot has only) both to be flexibly connected, and each as a whole of hinge mount pad and hinge pivoted arm.
Continuation is referring to accompanying drawing, flexibly connect by many pivots and hinge connecting rod between hinge mount pad of the present utility model and the hinge pivoted arm, and the hinge mount pad is made up of the upper hinge mount pad 1 and the following hinge mount pad 2 of symmetry, the hinge pivoted arm is made up of the upper hinge pivoted arm 3 and the following hinge pivoted arm 4 of symmetry, and two hinge pivoted arms 3,4 are between two hinge mount pads 1,2.Upper hinge mount pad 1 and following hinge mount pad 2 respectively have a plane 5 of installing with car body, upper hinge pivoted arm 3 and following hinge pivoted arm 4 respectively have a plane 5 of installing with car door, respectively be provided with an installing hole 6 on the above-mentioned mounting plane 5, above-mentioned mounting plane 5 is fitted with car door or the corresponding plane of car body during installation, screw is passed installing hole 6 again the mounting plane 5 of correspondence is fixed with car body or car door.
Referring to Fig. 1 and Fig. 4, the hinge connecting rod is made up of hinge connecting rod I7 and hinge connecting rod II8, pivot is by pivot I9, pivot II10, pivot III11 and pivot IV12 form, riveted way is passed through successively with upper hinge mount pad movable end 13 in pivot I9 two ends, hinge connecting rod II8 one end is connected with following hinge mount pad movable end 14, riveted way is passed through successively with upper hinge mount pad movable end 13 in pivot II10 two ends, hinge connecting rod I7 one end is connected with following hinge mount pad movable end 14, riveted way is passed through successively with upper hinge pivoted arm movable end 15 in pivot III11 two ends, the hinge connecting rod I7 other end is connected with following hinge pivoted arm movable end 16, and riveted way is passed through successively with upper hinge pivoted arm fixed end 17 in pivot IV12 two ends, the hinge connecting rod II8 other end is connected with following hinge pivoted arm fixed end 18.From the connected mode of above-mentioned pivot and in conjunction with the accompanying drawings as can be seen, hinge connecting rod I7 and hinge connecting rod II8 are all between upper hinge pivoted arm 3 and following hinge pivoted arm 4, because two hinge pivoted arms 3,4 are again between two hinge mount pads 1,2, so hinge connecting rod I7 and hinge connecting rod II8 are correspondingly also up and down between the two hinge mount pads 1,2.
Upper and lower hinge mount pad fixed end is meant an end that is connected with car body in the utility model, the hinge mount pad other end that upper and lower hinge mount pad movable end is the relative fixed end; Equally, upper and lower hinge pivoted arm fixed end is meant an end that is connected with car door, the hinge pivoted arm other end that upper and lower hinge pivoted arm movable end is the relative fixed end.
Further, referring to Fig. 1 and Fig. 4, described hinge connecting rod I7 and hinge connecting rod II8 are the U type structure that both sides have journal stirrup 19, on the hinge connecting rod journal stirrup 19 of each U type structure, be provided with four installing holes (because each hinge connecting rod two ends all needs to pass pivot, so each hinge connecting rod one side journal stirrup is provided with two installing holes, totally four of both sides journal stirrups, the coaxial correspondence of installing hole in twos), each pivot penetrates from the installing hole of a side journal stirrup 19, from the installing hole of opposite side journal stirrup 19, pass hinge connecting rod 7 (8) and hinge mount pad 1,2 or with hinge connecting rod 7 (8) and hinge pivoted arm 3,4 connect.
In fact, hinge connecting rod I7 or hinge connecting rod II8 also can be made up of the upper hinge connecting rod and the following hinge connecting rod of two symmetries up and down as the part (character that is equivalent to pivoted arm) of whole linkage, by each pivot it are connected with hinge mount pad/hinge pivoted arm again.Its difference is that one is single piece, and one is the split part, and the split part is saved to some extent than single piece on material, and slightly inconvenience of assembling is equivalent to adorn two parts.Also can adopt overall structure by one of them hinge connecting rod, and another hinge connecting rod adopts the branch body structure.
Referring to Fig. 1, Fig. 3 and Fig. 4, being equipped with axle sleeve 20 on the pivot IV12 on the pivot I9 on the pivot I9 on the pivot II10 on the pivot II10 between hinge connecting rod I 7 and the upper hinge mount pad 1, between hinge connecting rod I7 and the following hinge mount pad 2, between hinge connecting rod II8 and the upper hinge mount pad 1, between hinge connecting rod II8 and the following hinge mount pad 2, between hinge connecting rod II8 and the upper hinge pivoted arm 3 and on the pivot IV12 between hinge connecting rod II8 and the following hinge pivoted arm 4, between axle sleeve 20 and hinge connecting rod 7,8, be provided with packing ring 21.
Pivot I of the present utility model and pivot II are fixing with upper hinge mount pad and following hinge mount pad, hinge connecting rod I rotates around pivot II, hinge connecting rod II rotates around axle I, because the hinge pivoted arm is installed on hinge connecting rod I and the hinge connecting rod II by pivot III and pivot IV respectively up and down, so the rotation of hinge connecting rod I and hinge connecting rod II drives hinge pivoted arm motion up and down, and car door is fixed with hinge pivoted arm up and down, makes car door opening thus or closes.
Fig. 5 is the structure chart after the utility model is opened, and as can be seen, its opening angle can reach 90 ° from the figure.
As can be seen, the utility model automobile door hinge is symmetry down on the whole from the figure.The using method of this hinge is the same with existing hinge with mounting method, and a winnowing machine door also needs two hinges to install.
Claims (3)
1, the automobile door hinge of ultra-large opening angle, comprise hinge mount pad that is connected with car body and the hinge pivoted arm that is connected with car door, it is characterized in that: flexibly connect by pivot and hinge connecting rod between described hinge mount pad and the hinge pivoted arm, the hinge mount pad is made up of the upper hinge mount pad (1) and the following hinge mount pad (2) of symmetry, the hinge pivoted arm is made up of the upper hinge pivoted arm (3) and the following hinge pivoted arm (4) of symmetry, two hinge pivoted arms (3,4) be positioned at two hinge mount pads (1,2) between, upper hinge mount pad (1) and following hinge mount pad (2) respectively have a plane of installing with car body, and upper hinge pivoted arm (3) and following hinge pivoted arm (4) respectively have a plane of installing with car door; The hinge connecting rod is made up of hinge connecting rod I (7) and hinge connecting rod II (8), pivot is by pivot I (9), pivot II (10), pivot III (11) and pivot IV (12) form, pivot I (9) is successively with upper hinge mount pad movable end (13), hinge connecting rod II (8) one ends are connected with following hinge mount pad movable end (14), pivot II (10) is successively with upper hinge mount pad movable end (13), hinge connecting rod I (7) one ends are connected with following hinge mount pad movable end (14), pivot III (11) is successively with upper hinge pivoted arm movable end (115), hinge connecting rod I (7) other end is connected with following hinge pivoted arm movable end (16), and pivot IV (12) is successively with upper hinge pivoted arm fixed end (17), hinge connecting rod II (8) other end is connected with following hinge pivoted arm fixed end (18).
2, automobile door hinge according to claim 1, it is characterized in that: described hinge connecting rod I (7) and hinge connecting rod II (8) have the U type structure of journal stirrup (19) for both sides, and each pivot penetrates, passes from opposite side journal stirrup (19) hinge connecting rod (7,8) is connected with hinge mount pad (1,2)/hinge pivoted arm (3,4) from a side journal stirrup (19).
3, automobile door hinge according to claim 1 and 2 is characterized in that: on the pivot II (10) between hinge connecting rod I (7) and the upper hinge mount pad (1), on the pivot II (10) between hinge connecting rod I (7) and the following hinge mount pad (2), on the pivot I (9) between hinge connecting rod II (8) and the upper hinge mount pad (1), on the pivot I (9) between hinge connecting rod II (8) and the following hinge mount pad (2), pivot IV (12) between hinge connecting rod II (8) and the upper hinge pivoted arm (3) upward and on the pivot IV (12) between hinge connecting rod II (8) and the following hinge pivoted arm (4) is equipped with axle sleeve (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201881952U CN201103301Y (en) | 2007-11-09 | 2007-11-09 | Vehicle door hinge with ultra-large opening angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201881952U CN201103301Y (en) | 2007-11-09 | 2007-11-09 | Vehicle door hinge with ultra-large opening angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201103301Y true CN201103301Y (en) | 2008-08-20 |
Family
ID=39950326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201881952U Expired - Fee Related CN201103301Y (en) | 2007-11-09 | 2007-11-09 | Vehicle door hinge with ultra-large opening angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201103301Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101148962B (en) * | 2007-11-09 | 2012-03-14 | 重庆渝安创新科技(集团)有限公司 | Automobile door hinge with ultra-large opening angle |
-
2007
- 2007-11-09 CN CNU2007201881952U patent/CN201103301Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101148962B (en) * | 2007-11-09 | 2012-03-14 | 重庆渝安创新科技(集团)有限公司 | Automobile door hinge with ultra-large opening angle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHONGQING XIAOKANG AUTOMOBILE GROUP CO., LTD. Free format text: FORMER OWNER: CHONGQING YU AN INNOVATION AND TECHNOLOGY (GROUP) CO., LTD. Effective date: 20110331 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 400037 AFFILIATED NO. 3, NO. 61, JINQIAO ROAD, SHANGQIAO VILLAGE, TANJIAGANG TOWN, SHABA DISTRICT, CHONGQING CITY TO: 400037 NO. 61-1, JINQIAO ROAD, SHAPINGBA DISTRICT, CHONGQING CITY |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20110331 Address after: 400037 No. 61-1 Jinqiao Road, Shapingba District, Chongqing Patentee after: Chongqing Sokon Automobile Group Co., Ltd. Address before: 400037 Chongqing city Shapingba District Town Village Qin Jia Gang Bridge Road Bridge No. 61 of No. 3 Patentee before: Yuan Innovation Tech Co., Ltd. |
|
| C56 | Change in the name or address of the patentee |
Owner name: CHONGQING SOKON INDUSTRY GROUP CO., LTD. Free format text: FORMER NAME: CHONGQING SOKON AUTOMOBILE GROUP CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 400037 No. 61-1 Jinqiao Road, Shapingba District, Chongqing Patentee after: Chongqing Xiaokang Industry Group Co., Ltd. Address before: 400037 No. 61-1 Jinqiao Road, Shapingba District, Chongqing Patentee before: Chongqing Sokon Automobile Group Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: DONGFENG SOKON MOTOR COMPANY LIMITED, CHONGQING BR Free format text: FORMER OWNER: CHONGQING XIAOKANG INDUSTRY GROUP CO., LTD. Effective date: 20121022 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 400037 SHAPINGBA, CHONGQING TO: 402260 JIANGJIN, CHONGQING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20121022 Address after: 402260 Jiujiang Road, Jiangjin District, Chongqing Patentee after: CHONGQING BRANCH, DFSK AUTOMOBILE CO., LTD. Address before: 400037 No. 61-1 Jinqiao Road, Shapingba District, Chongqing Patentee before: Chongqing Xiaokang Industry Group Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080820 Termination date: 20131109 |