CN105442964A - Butterfly type vehicle door hinge - Google Patents
Butterfly type vehicle door hinge Download PDFInfo
- Publication number
- CN105442964A CN105442964A CN201511002646.4A CN201511002646A CN105442964A CN 105442964 A CN105442964 A CN 105442964A CN 201511002646 A CN201511002646 A CN 201511002646A CN 105442964 A CN105442964 A CN 105442964A
- Authority
- CN
- China
- Prior art keywords
- mentioned
- rotary blade
- plate
- blade plate
- drive link
- 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.)
- Granted
Links
- 238000009434 installation Methods 0.000 claims description 10
- 230000007704 transition Effects 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 abstract 3
- 230000003139 buffering effect Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D3/00—Hinges with pins
- E05D3/02—Hinges with pins with one pin
-
- 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
- E05D5/06—Bent flaps
- E05D5/062—Bent flaps specially adapted for vehicles
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/04—Hinges adjustable relative to the wing or the frame
- E05D7/043—Hinges adjustable relative to the wing or the frame by means of dowel attachments
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D7/00—Hinges or pivots of special construction
- E05D7/04—Hinges adjustable relative to the wing or the frame
- E05D7/043—Hinges adjustable relative to the wing or the frame by means of dowel attachments
- E05D2007/0446—Hinges adjustable relative to the wing or the frame by means of dowel attachments with threaded bolts fixedly mounted on the hinge part
-
- 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
- E05Y2900/512—Application of doors, windows, wings or fittings thereof for vehicles for recreational vehicles
-
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Hinges (AREA)
- Body Structure For Vehicles (AREA)
Abstract
The invention discloses a butterfly type vehicle door hinge which has the advantages that the opening angle of a vehicle door is large, the vehicle door can be opened or closed in a labor-saving way, and the closing capability of the vehicle door is good. The butterfly type vehicle door hinge comprises a rotary hinge plate and a fixed hinge plate and also comprises an air spring, a driving connecting rod and a mounting support, wherein the fixed hinge plate is positioned between the rotary hinge plate and the air spring; the mounting support is fixedly mounted on an automobile body; the air spring comprises a cylinder body and a piston rod; the cylinder body is rotationally mounted on the mounting support; the end part of a free end of the piston rod is movably articulated with the end part of a first end of the driving connecting rod; the driving connecting rod passes through the fixed hinge plate; the end part of a second end of the driving connecting rod is connected with the rotary hinge plate; the fixed hinge plate is provided with a strip-shaped penetrating hole, wherein the driving connecting rod passes through the strip-shaped penetrating hole and performs corresponding translational movement inside the strip-shaped hole with rotation of the rotary hinge plate; the length direction of the strip-shaped penetrating hole is vertical to the longitudinal axis of the driving connecting rod.
Description
Technical field
The present invention relates to auto parts machinery, specifically refer to a kind of body hinge.
Background technology
Body hinge is exactly coupled together with vehicle body by car door and ensure position that is relative with keeping car door and vehicle body, thus ensures and be convenient to the folding of car door.At present, the car door hinge structure of extensive employing is primarily of hinge fixed page and articulate page composition, and hinge stationary plane is arranged on the gusset of body of a motor car, and articulate face is arranged on rotatable car door, and relatively with hinge fixed page being close to setting, both are connected by rotating shaft.This kind of body hinge, because making car door can only outside opened with certain angle by the restriction of rotating shaft, car door opening angle be less, and inconvenient motroist gets on or off the bus, and the heavier-weight of car door, and motroist comparatively requires great effort when switch gate, and it is poor to make car door close tight ability.
In view of this, the present inventor conducts in-depth research for the problems referred to above, and this case produces thus.
Summary of the invention
The object of the present invention is to provide a kind of butterfly body hinge, switch gate effort, car door little with the car door opening angle existing for the body hinge solving prior art close the shortcomings such as tight ability.
In order to reach above-mentioned purpose, solution of the present invention is:
A kind of butterfly body hinge, comprise rotary blade plate and fixed leaf plate, rotary blade plate is rotatably installed on fixed leaf plate, and fixed leaf plate is fixedly mounted on body of a motor car, and rotary blade plate is fixedly mounted on arrangements for automotive doors, also include air spring, drive link and erection support, above-mentioned fixed leaf plate is between above-mentioned rotary blade plate and above-mentioned air spring, above-mentioned erection support is fixedly mounted on body of a motor car, above-mentioned air spring has cylinder body and piston rod, above-mentioned cylinder body is rotatably installed on above-mentioned erection support, free end end and the above-mentioned drive link first end end of above-mentioned piston rod are movably hinged, above-mentioned drive link is through above-mentioned fixed leaf plate, second end end and the above-mentioned rotary blade plate of above-mentioned drive link link together, and above-mentioned fixed leaf plate offers pass for drive link, and for the rotation within it corresponding bar shaped perforation of doing translational motion of drive link with rotary blade plate, and the length direction of above-mentioned bar shaped perforation is arranged with the axis at the longitudinal place of above-mentioned drive link is mutually vertical.
Above-mentioned fixed leaf plate has the first installation flat board and second and installs dull and stereotyped, above-mentioned first installs dull and stereotyped setting is arranged, with second, dull and stereotyped mutually vertically to arrange is installed, and be in the side, front of the second installation flat board, above-mentioned first installs slot flat board offering and extends along automobile fore-and-aft direction, above-mentioned slot is above-mentioned bar shaped perforation, and above-mentioned first installs dull and stereotyped locking on automobile A column.
Above-mentioned rotary blade plate is in above-mentioned second and installs dull and stereotyped front, the rear end and above-mentioned second of above-mentioned rotary blade plate is installed flat board and is rotatably assorted and is connected, and the spacing having between flat board and rotate for rotary blade plate installed by above-mentioned rotary blade plate and above-mentioned second, together with the front end of above-mentioned rotary blade plate locks with arrangements for automotive doors.
Above-mentioned rotary blade plate structure in the form of sheets, above-mentioned rotary blade plate is obliquely installed, and above-mentioned rotary blade plate and above-mentioned first is installed and to be formed by the rear spacing to front flaring between flat board, the both sides up and down of end, above-mentioned rotary blade plate rear end are extended with the extended contiguous block that to tilt to the second installing plate direction respectively, above-mentioned contiguous block and above-mentioned first is installed dull and stereotyped point and is in rotary blade plate both sides, two contiguous blocks are oppositely arranged, above-mentioned second installing plate corresponds to two contiguous block places and is separately installed with connector, above-mentioned connector and above-mentioned contiguous block are cooperated together by erection bolt and mounting nuts, and the bar portion of above-mentioned contiguous block and above-mentioned erection bolt is rotatably assorted.
Above-mentioned connector has the body of rod and is in the circle body of body of rod one end, the above-mentioned body of rod is extended along the fore-and-aft direction of automobile, the above-mentioned body of rod is through above-mentioned second installing plate, the axis at the longitudinal place of the above-mentioned body of rod is arranged with the axis at the longitudinal place of above-mentioned erection bolt is mutually vertical, above-mentioned erection bolt is extended along the above-below direction of automobile, above-mentioned circle body is in the front of above-mentioned second installing plate, and the above-mentioned body of rod is fixedly mounted on the second installing plate by front nut and back nut, and above-mentioned second installing plate is between front nut and back nut, above-mentioned circle body is movably set in outside the bar portion of above-mentioned erection bolt, above-mentioned front nut is between above-mentioned circle body and above-mentioned second installing plate, above-mentioned circle body is between above-mentioned contiguous block and above-mentioned mounting nuts.
Above-mentioned contiguous block and the curved transition of above-mentioned rotary blade plate, and above-mentioned drive link is positioned at the position of above-mentioned bar shaped perforation in the concave-arc part to recurve.
Above-mentioned drive link is extended along the left and right directions of automobile, and the first end end of above-mentioned drive link and the free end end of above-mentioned piston rod are movably hinged by installing bearing pin.
Above-mentioned air spring tilts to keep flat setting along the fore-and-aft direction of automobile, the setting height(from bottom) of above-mentioned erection support is higher than the setting height(from bottom) of above-mentioned fixed leaf plate, above-mentioned erection support is L-type, the vertical portion locking of above-mentioned erection support is on the medial surface of front anticollision beam of automobile, the end, rear end of above-mentioned cylinder body is in above the portion anyhow of above-mentioned erection support, and the portion anyhow of above-mentioned erection support and the end, rear end of above-mentioned cylinder body are movably hinged.
The butterfly body hinge of one of the present invention, drive rotary blade plate to rotate when car door opening, the rotation of rotary blade plate can pull drive link to move to car door opening direction, the take offence piston rod of spring of the moving belt of drive link moves, now utilize the thrust of air spring that opening of car door can be made comparatively laborsaving, and utilize the stretching force of air spring can support car door to keep maximum opening, avoid traditional car door opening to be subject to touching of external object and the closedown that little degree of convergence occurs easily causes the problem taking advantage of into personnel's inconvenience; When door closing, drive link moves to closing of the door direction, now utilize the damping characteristics of air spring that car door and vehicle body generation impact can be avoided to cause car door or vehicle body to damage, and utilize the restoring force of air spring that car door can be made to protect closure state all the time, close tight ability comparatively strong, substantially increase traffic safety; Simultaneously under the prerequisite that the contracted length of air spring is identical with the length of traditional rotation, utilize the stretch characteristics of air spring greatly can expand the opening angle of car door.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of another angle of the present invention;
Fig. 3 is the structural representation of the present invention's angle again;
Fig. 4 is scheme of installation of the present invention;
Fig. 5 is application car door opening schematic diagram of the present invention.
Detailed description of the invention
In order to explain technical scheme of the present invention further, below by specific embodiment, the present invention will be described in detail.
A kind of butterfly body hinge, as Figure 1-4, comprise rotary blade plate 1, fixed leaf plate 2, air spring 3, drive link 4 and erection support 5, rotary blade plate 1 is rotatably installed on fixed leaf plate 2, fixed leaf plate 2 is fixedly mounted on body of a motor car, rotary blade plate 1 is fixedly mounted on arrangements for automotive doors 100, fixed leaf plate 2 is between rotary blade plate 1 and air spring 3, erection support 5 is fixedly mounted on body of a motor car, air spring 3 has cylinder body 31 and piston rod 32, cylinder body 31 is rotatably installed on erection support 5, free end end and the drive link 4 first end end of piston rod 32 are movably hinged, drive link 4 is through fixed leaf plate, second end end of drive link 4 and rotary blade plate 1 link together, and fixed leaf plate 2 offers pass for drive link 4, and for the rotation within it corresponding bar shaped perforation of doing translational motion of drive link 4 with rotary blade plate 1, and the length direction of bar shaped perforation is arranged with the axis at the longitudinal place of drive link 4 is mutually vertical.
Preferably: this fixed leaf plate 2 has the first installation dull and stereotyped 21 and second and installs dull and stereotyped 22, first installs dull and stereotyped 21 erects setting, install dull and stereotyped 22 mutually vertically to arrange with second, and be in the side, front of the second installation flat board 22, first installs the slot 211 offering on dull and stereotyped 21 and extend along automobile fore-and-aft direction, this slot is described bar shaped perforation, first installs dull and stereotyped 21 is locked in the lower flat of the A post 200 of body of a motor car by bolt, second installs dull and stereotyped 22 erects setting, and parallels setting with the leading flank of automobile.
Described rotary blade plate 1 is arranged on the front of the second installation flat board 22, and be in the side of the first installation flat board 21, the rear end end face and second of this rotary blade plate 1 is installed dull and stereotyped 22 and is rotatably assorted and is connected, and the spacing 300 having between dull and stereotyped 22 and rotate for rotary blade plate 1 installed by rotary blade plate 1 and second, particularly: rotary blade plate 1 structure in the form of sheets, rotary blade plate 1 is obliquely installed, and rotary blade plate 1 and first is installed between dull and stereotyped 21 and is formed by the rear spacing 400 to front flaring, front end and the arrangements for automotive doors 100 of rotary blade plate 1 are locked together by bolt, the both sides up and down of end, rotary blade plate 1 rear end are extended with the contiguous block 11 tilting extended to the second installing plate 22 direction respectively, contiguous block 11 and first installs the spacing having between dull and stereotyped 21 and rotate for contiguous block 11, contiguous block 11 and first installs the both sides that flat board 21 points is in rotary blade plate 1, two contiguous blocks 11 are oppositely arranged, two contiguous blocks 11 are movably hinged with the second installing plate 22 respectively.
Described drive link 4 is extended along the left and right directions of automobile, the first end end of drive link 4 and the free end end of piston rod 32 are movably hinged by installing bearing pin 61, piston rod is relatively rotated with drive link 4 coordinate by installing bearing pin 61, the second end end of drive link 4 is connected with rotary blade plate 1 is one-body molded.
Described air spring 3 tilts to keep flat setting along the fore-and-aft direction of automobile, the setting height(from bottom) of erection support 5 is higher than the setting height(from bottom) of fixed leaf plate 2, erection support 5 is in L-type, erection support 5 has vertical portion 51 and portion 52 anyhow, (medial surface of this front anti-collision beam is that vehicle body is positioned at the front-seat chair front of automobile to the medial surface that vertical portion 51 locks at front anticollision beam of automobile 500, and the inner surface relative with the front-seat chair of automobile), anyhow portion 52 is in the front of vertical portion 51, the end, rear end of cylinder body 41 is in the top in portion 52 anyhow, anyhow portion 52 is movably hinged by installing bearing pin 62 with the end, rear end of cylinder body 41, utilizing this to install bearing pin 62 makes cylinder body 41 rotate setting.
The butterfly body hinge of one of the present invention, mutually close with the first installing plate 21 with rotary blade plate 1, drive link 4 is in the rear end of bar shaped perforation 211, air spring 4 is punctured into car door 100 closed condition, when car door 100 is outwards opened, along with the outside promotion drive link 4 of car door 100 moves forward in bar shaped perforation 211, and the second end outwards movement of drive link 4, the first end of drive link 4 is corresponding to be moved forward, the first end of drive link 4 pulls that piston rod 32 is corresponding to be stretched out forward, this now utilize air spring 3 thrust can power-assisted in the unlatching of car door 100, make the unlatching of car door comparatively laborsaving, and when piston rod 32 reach reach maximum length time car door opening angle reach maximum, now utilize the stretching force of air spring 3 can support car door and keep maximum opening always, traditional car door opening is avoided to be subject to touching of external object and the closedown that little degree of convergence occurs easily causes the problem taking advantage of into personnel's inconvenience, when car door is inwardly closed, drive link 4 moves backward, promoting piston rod 32 shrinks back in cylinder body 31, because air spring 3 has buffering physical property, like this, car door can play buffering effect when closing, and plays a protective role to car door and vehicle body, avoid car door and the problem causing car door or vehicle body to damage occurs to impact vehicle body, and car door can be enable to protect closure state all the time by the restoring force of air spring 3, close tight ability comparatively by force, substantially increase traffic safety, simultaneously under the prerequisite that the contracted length of air spring 3 is identical with the length of traditional rotation, utilize the stretch characteristics of air spring greatly can expand the opening angle of car door, also there is Stability Analysis of Structures reliable, advantage easy for installation, separately, because the setting height(from bottom) of erection support 5 is higher than the setting height(from bottom) of fixed leaf plate 2, air spring 3 is arranged to top rake in by rear, and rotary blade plate is, and the characteristic of the hang plate tilted upward that makes drive link 4 make certain angle moves, thus in forward and open obliquely when making car door 2 open, as shown in Figure 5, the wing that two car doors of unlatching open as butterfly, instead of traditional car door opening direction, make whole vehicle body seem that fashion is high-end.
In the present invention, the second installing plate 22 corresponds to two contiguous block 11 places and is separately installed with connector 7, and connector 7 and contiguous block 11 are cooperated together by erection bolt 81 and mounting nuts 82, and contiguous block 11 is rotatably assorted with the bar portion of erection bolt 81, preferably: connector 7 has the body of rod 71 and is in the circle body 72 of body of rod one end, the body of rod 71 is extended along the fore-and-aft direction of automobile, the body of rod 71 is through the second installing plate 22, end, the rear end limit of the body of rod 71 is fixed in outside the rear wall of the second installing plate 22, the axis at the longitudinal place of the body of rod 71 is arranged with the axis at the longitudinal place of erection bolt 81 is mutually vertical, namely erection bolt 81 is extended in above-below direction, circle body 72 is in the front of the second installing plate 22, and the body of rod 71 is fixedly mounted on the second installing plate 22 by front nut and back nut, and the second installing plate 22 is between front nut and back nut, circle body 72 is movably set in outside the bar portion of erection bolt 81, front nut is between circle body 72 and the second installing plate 22, circle body 72 is between contiguous block 11 and mounting nuts 82, like this, according to the spacing between forward and backward nut adjustable circle body 72 to the second installing plate 22 during use, the adjustment of this spacing can be carried out convenience to the rotation of rotary blade plate and regulate, avoid car door, vehicle body etc. because of foozle body hinge is installed after affect the problem of the normal folding of car door, strong adaptability, comparatively hommization.
In the present invention, this contiguous block 11 and the curved transition of rotary blade plate 1, and drive link 4 is positioned at the position of bar shaped perforation 211 in the concave-arc part 41 to recurve, utilize the arc-shaped transition of contiguous block and rotary blade plate 1 and concave-arc part 41 can increase the rotational angle of rotary blade plate 1 like this, thus increase the opening angle of car door further, the unlatching of car door also can be made comparatively smooth and easy.
Above-described embodiment and graphic and non-limiting product form of the present invention and style, any person of an ordinary skill in the technical field, to its suitable change done or modification, all should be considered as not departing from patent category of the present invention.
Claims (8)
1. a butterfly body hinge, comprises rotary blade plate and fixed leaf plate, and rotary blade plate is rotatably installed on fixed leaf plate, and fixed leaf plate is fixedly mounted on body of a motor car, and rotary blade plate is fixedly mounted on arrangements for automotive doors, it is characterized in that: also include air spring, drive link and erection support, above-mentioned fixed leaf plate is between above-mentioned rotary blade plate and above-mentioned air spring, above-mentioned erection support is fixedly mounted on body of a motor car, above-mentioned air spring has cylinder body and piston rod, above-mentioned cylinder body is rotatably installed on above-mentioned erection support, free end end and the above-mentioned drive link first end end of above-mentioned piston rod are movably hinged, above-mentioned drive link is through above-mentioned fixed leaf plate, second end end and the above-mentioned rotary blade plate of above-mentioned drive link link together, and above-mentioned fixed leaf plate offers pass for drive link, and for the rotation within it corresponding bar shaped perforation of doing translational motion of drive link with rotary blade plate, and the length direction of above-mentioned bar shaped perforation is arranged with the axis at the longitudinal place of above-mentioned drive link is mutually vertical.
2. a kind of butterfly body hinge as claimed in claim 1, it is characterized in that: above-mentioned fixed leaf plate has the first installation flat board and second and installs dull and stereotyped, above-mentioned first installs dull and stereotyped setting is arranged, with second, dull and stereotyped mutually vertically to arrange is installed, and be in the side, front of the second installation flat board, above-mentioned first installs slot flat board offering and extends along automobile fore-and-aft direction, and above-mentioned slot is above-mentioned bar shaped perforation, and above-mentioned first installs dull and stereotyped locking on automobile A column.
3. a kind of butterfly body hinge as claimed in claim 2, it is characterized in that: above-mentioned rotary blade plate is in above-mentioned second and installs dull and stereotyped front, the rear end and above-mentioned second of above-mentioned rotary blade plate is installed flat board and is rotatably assorted and is connected, and the spacing having between flat board and rotate for rotary blade plate installed by above-mentioned rotary blade plate and above-mentioned second, together with the front end of above-mentioned rotary blade plate locks with arrangements for automotive doors.
4. a kind of butterfly body hinge as claimed in claim 3, it is characterized in that: above-mentioned rotary blade plate structure in the form of sheets, above-mentioned rotary blade plate is obliquely installed, and above-mentioned rotary blade plate and above-mentioned first is installed and to be formed by the rear spacing to front flaring between flat board, the both sides up and down of end, above-mentioned rotary blade plate rear end are extended with the extended contiguous block that to tilt to the second installing plate direction respectively, above-mentioned contiguous block and above-mentioned first is installed dull and stereotyped point and is in rotary blade plate both sides, two contiguous blocks are oppositely arranged, above-mentioned second installing plate corresponds to two contiguous block places and is separately installed with connector, above-mentioned connector and above-mentioned contiguous block are cooperated together by erection bolt and mounting nuts, and the bar portion of above-mentioned contiguous block and above-mentioned erection bolt is rotatably assorted.
5. a kind of butterfly body hinge as claimed in claim 4, it is characterized in that: above-mentioned connector has the body of rod and is in the circle body of body of rod one end, the above-mentioned body of rod is extended along the fore-and-aft direction of automobile, the above-mentioned body of rod is through above-mentioned second installing plate, the axis at the longitudinal place of the above-mentioned body of rod is arranged with the axis at the longitudinal place of above-mentioned erection bolt is mutually vertical, above-mentioned erection bolt is extended along the above-below direction of automobile, above-mentioned circle body is in the front of above-mentioned second installing plate, and the above-mentioned body of rod is fixedly mounted on the second installing plate by front nut and back nut, and above-mentioned second installing plate is between front nut and back nut, above-mentioned circle body is movably set in outside the bar portion of above-mentioned erection bolt, above-mentioned front nut is between above-mentioned circle body and above-mentioned second installing plate, above-mentioned circle body is between above-mentioned contiguous block and above-mentioned mounting nuts.
6. a kind of butterfly body hinge as claimed in claim 4, is characterized in that: above-mentioned contiguous block and the curved transition of above-mentioned rotary blade plate, and above-mentioned drive link is positioned at the position of above-mentioned bar shaped perforation in the concave-arc part to recurve.
7. a kind of butterfly body hinge as claimed in claim 2, it is characterized in that: above-mentioned drive link is extended along the left and right directions of automobile, the first end end of above-mentioned drive link and the free end end of above-mentioned piston rod are movably hinged by installing bearing pin.
8. a kind of butterfly body hinge as claimed in claim 2, it is characterized in that: above-mentioned air spring tilts to keep flat setting along the fore-and-aft direction of automobile, the setting height(from bottom) of above-mentioned erection support is higher than the setting height(from bottom) of above-mentioned fixed leaf plate, above-mentioned erection support is L-type, the vertical portion locking of above-mentioned erection support is on the medial surface of front anticollision beam of automobile, the end, rear end of above-mentioned cylinder body is in above the portion anyhow of above-mentioned erection support, and the portion anyhow of above-mentioned erection support and the end, rear end of above-mentioned cylinder body are movably hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511002646.4A CN105442964B (en) | 2015-12-28 | 2015-12-28 | A kind of butterfly body hinge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511002646.4A CN105442964B (en) | 2015-12-28 | 2015-12-28 | A kind of butterfly body hinge |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105442964A true CN105442964A (en) | 2016-03-30 |
| CN105442964B CN105442964B (en) | 2017-03-01 |
Family
ID=55553552
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511002646.4A Active CN105442964B (en) | 2015-12-28 | 2015-12-28 | A kind of butterfly body hinge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105442964B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109246947A (en) * | 2018-09-26 | 2019-01-18 | 沈阳东软医疗***有限公司 | Outer cover and its opening mechanism |
| CN110539621A (en) * | 2019-10-11 | 2019-12-06 | 芜湖莫森泰克汽车科技股份有限公司 | Novel scissor-type door opening structure and method for vehicle |
| CN112727298A (en) * | 2021-02-02 | 2021-04-30 | 瑞昂汽车部件(苏州)有限公司 | Electric support rod structure for automobile scissor door |
| CN113272609A (en) * | 2019-01-04 | 2021-08-17 | 青岛海尔电冰箱有限公司 | Linear hinge for appliances |
| CN114635613A (en) * | 2022-04-26 | 2022-06-17 | 浙江吉利控股集团有限公司 | Door hinge means and car |
| CN115288541A (en) * | 2022-08-03 | 2022-11-04 | 浙江极氪智能科技有限公司 | Butterfly door hinge and automobile |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100229154B1 (en) * | 1997-08-29 | 1999-11-01 | 김태구 | Hood hinge structure with gas spring for an automobile |
| CN2727341Y (en) * | 2004-09-28 | 2005-09-21 | 徐鑫 | Up-lifting device for side tool type vehicle doors |
| EP1615809B1 (en) * | 2003-04-24 | 2010-03-17 | Autoliv Development Aktiebolag | A safety device |
| CN201771318U (en) * | 2010-06-08 | 2011-03-23 | 上海奕代汽车技术有限公司 | Vehicle door hinge |
| CN203613918U (en) * | 2013-10-25 | 2014-05-28 | 上海双杰科技有限公司 | Scissors-shaped car door hinge |
| CN204899528U (en) * | 2015-09-08 | 2015-12-23 | 岳巍 | Butterfly door hinge |
| CN205297107U (en) * | 2015-12-28 | 2016-06-08 | 泉州装备制造研究所 | Butterfly formula door hinge |
-
2015
- 2015-12-28 CN CN201511002646.4A patent/CN105442964B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100229154B1 (en) * | 1997-08-29 | 1999-11-01 | 김태구 | Hood hinge structure with gas spring for an automobile |
| EP1615809B1 (en) * | 2003-04-24 | 2010-03-17 | Autoliv Development Aktiebolag | A safety device |
| CN2727341Y (en) * | 2004-09-28 | 2005-09-21 | 徐鑫 | Up-lifting device for side tool type vehicle doors |
| CN201771318U (en) * | 2010-06-08 | 2011-03-23 | 上海奕代汽车技术有限公司 | Vehicle door hinge |
| CN203613918U (en) * | 2013-10-25 | 2014-05-28 | 上海双杰科技有限公司 | Scissors-shaped car door hinge |
| CN204899528U (en) * | 2015-09-08 | 2015-12-23 | 岳巍 | Butterfly door hinge |
| CN205297107U (en) * | 2015-12-28 | 2016-06-08 | 泉州装备制造研究所 | Butterfly formula door hinge |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109246947A (en) * | 2018-09-26 | 2019-01-18 | 沈阳东软医疗***有限公司 | Outer cover and its opening mechanism |
| CN113272609A (en) * | 2019-01-04 | 2021-08-17 | 青岛海尔电冰箱有限公司 | Linear hinge for appliances |
| CN113272609B (en) * | 2019-01-04 | 2022-05-20 | 青岛海尔电冰箱有限公司 | Linear hinge for appliances |
| CN110539621A (en) * | 2019-10-11 | 2019-12-06 | 芜湖莫森泰克汽车科技股份有限公司 | Novel scissor-type door opening structure and method for vehicle |
| CN112727298A (en) * | 2021-02-02 | 2021-04-30 | 瑞昂汽车部件(苏州)有限公司 | Electric support rod structure for automobile scissor door |
| CN114635613A (en) * | 2022-04-26 | 2022-06-17 | 浙江吉利控股集团有限公司 | Door hinge means and car |
| CN114635613B (en) * | 2022-04-26 | 2024-04-09 | 浙江吉利控股集团有限公司 | Door hinge device and car |
| CN115288541A (en) * | 2022-08-03 | 2022-11-04 | 浙江极氪智能科技有限公司 | Butterfly door hinge and automobile |
| CN115288541B (en) * | 2022-08-03 | 2023-10-13 | 浙江极氪智能科技有限公司 | Butterfly door hinge and automobile |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105442964B (en) | 2017-03-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105442964A (en) | Butterfly type vehicle door hinge | |
| CN106103254B (en) | Deployable aerodynamic type side panel system | |
| US9834261B2 (en) | Rear spoiler device for a vehicle | |
| CN209454652U (en) | A kind of motorcar electric pedal driven carriage of anti-roadblock | |
| CN209454649U (en) | A kind of motorcar electric pedal active bracket of anti-roadblock | |
| CN102943614A (en) | Suspended folding gate | |
| US10233683B2 (en) | Vehicle having door rear edge opening mechanism | |
| US20130062913A1 (en) | Opening and/or closing device | |
| CN109383387A (en) | A kind of motorcar electric pedal driven carriage of anti-roadblock | |
| CN109017237A (en) | Automobile | |
| CN109318814A (en) | A kind of motorcar electric pedal of firm supporting | |
| CN204850832U (en) | Door body stop gear that opens and shuts | |
| CN105781347B (en) | For making door with swing with sliding type move mechanism | |
| CN112855046A (en) | Multi-point locking mechanism of door system | |
| CN106555532A (en) | Opening and closing device of air guide sleeve of railway vehicle and front nose assembly comprising same | |
| CN107605307B (en) | Switching mechanism, locking mechanism and front self-locking device | |
| CN109383385A (en) | A kind of motorcar electric pedal active bracket of anti-roadblock | |
| CN205297107U (en) | Butterfly formula door hinge | |
| US9738246B2 (en) | Adjusting device for a front lid and associated motor vehicle | |
| CN207436789U (en) | A kind of switching mechanism of motor-car hatch door | |
| CN210798669U (en) | Engineering machine tool driver's cabin upset window mechanism | |
| GB2563269A (en) | Motor vehicle apparatus and method | |
| CN206233796U (en) | Outward winding parallel-moving type door or window | |
| CN201635553U (en) | Automobile engine hood hinge | |
| CN104816611A (en) | Door device and passenger car employing door device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |