CN106639711B - A kind of distortion-free MPV back door hinge assembly - Google Patents
A kind of distortion-free MPV back door hinge assembly Download PDFInfo
- Publication number
- CN106639711B CN106639711B CN201611188437.8A CN201611188437A CN106639711B CN 106639711 B CN106639711 B CN 106639711B CN 201611188437 A CN201611188437 A CN 201611188437A CN 106639711 B CN106639711 B CN 106639711B
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- back door
- mpv
- distortion
- free
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000005540 biological transmission Effects 0.000 claims abstract description 24
- 239000007787 solid Substances 0.000 claims abstract description 21
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 11
- 238000005491 wire drawing Methods 0.000 claims abstract description 4
- 238000009434 installation Methods 0.000 claims description 4
- 238000005299 abrasion Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 239000003921 oil Substances 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 239000010687 lubricating oil Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 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
- E05D11/00—Additional features or accessories of hinges
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D11/00—Additional features or accessories of hinges
- E05D11/02—Lubricating arrangements
-
- 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
Abstract
The invention discloses a kind of distortion-free MPV back door hinge assembly, including mounting base, reinforcing layer is internally provided with multiple fork-shaped skeletons, the side of reinforcing layer is equipped with solid slab, the internal activity of beam pipe is connected with transmission shaft, transmission shaft is equipped with helical structure, hinge arms are internally provided with multiple elastic wire drawings, the top of drive link is fixedly connected by rubber rope, one end of drive link is movably connected on the card slot of piston rod side, the top of piston rod is fixedly connected with hinge arms, the bottom of piston tube is fixedly connected on grease-box, one end of supporting rod is connected to the side of solid slab bottom, one end of oil pipe is fixedly connected with grease-box, the other end of oil pipe is fixedly connected with bellows, side at the top of solid slab is equipped with first gear, limiting card is fixed with second gear；This kind of distortion-free MPV back door hinge assembly, makes the abrasion smaller of hinge, adjusts the open angle of back door, reduces production cost, longer life expectancy.
Description
Technical field
The present invention relates to a kind of hinge assembly, is specially a kind of distortion-free MPV back door hinge assembly, belongs to automotive department
Part field.
Background technology
With the development of economic technology, the living standard of people also becomes higher and higher, and the usage amount of automobile is on constantly
Rise, and for automobile people it is heavier depending on a point be exactly boot, and the hinge of the junction between back spare door and car body
Chain assembly is very important, and traditional hinge stiffness is inadequate, is easily damaged, and lubricant effect is also poor, make its abrasion compared with
Greatly, and the maximum angle of the opening of back door is typically all that fixation is uncontrollable, it is impossible to adjusts opening as needed
Angle, also needs to support by specific supporting rod after having hinge, adds installation procedure and production cost, so
Problem above urgently to be resolved hurrily.
The content of the invention
The present invention proposes a kind of distortion-free MPV back door hinge assembly, solves in the prior art that hinge is fragile, mill
Larger, the problem of angle is non-adjustable, installing component and high production cost is damaged, makes the abrasion smaller of hinge, adjusts back door
Open angle, reduces production cost, longer life expectancy.
In order to solve the above technical problem, the present invention provides following technical solution：
A kind of distortion-free MPV back door hinge assembly of the present invention, including mounting base, the side of the mounting base, which is equipped with, to be added
Gu layer, the reinforcing layer is internally provided with multiple fork-shaped skeletons, and the side of the reinforcing layer is equipped with solid slab, in the solid slab
The side in portion is fixedly connected with beam pipe, and the internal activity of the beam pipe is connected with transmission shaft, and the transmission shaft is equipped with spiral shell
Revolve structure, the side of the transmission shaft is fixedly connected with hinge arms, and the hinge arms are internally provided with multiple elastic wire drawings, described
Hinge arms one end is connected with fixed seat by shaft, and mounting hole is equipped with the fixed seat and the mounting base, described
The both ends of transmission shaft are equipped with fixed circular shaft, and one end of the fixed circular shaft is fixedly connected with drive link, the top of the drive link
Portion is fixedly connected by rubber rope with hinge arms, and one end of the drive link is movably connected on the card slot of piston rod side, described
The top of piston rod is fixedly connected with the hinge arms, and the bottom of the piston rod is connected to piston tube, the work by piston
The bottom of plug pipe is fixedly connected on grease-box, and the side of the grease-box is fixedly connected with supporting rod, the supporting rod
One end is connected to the side of the solid slab bottom, and the inside of the supporting rod and the solid slab is equipped with oil pipe, the oil
One end of pipe is fixedly connected with grease-box, and the other end of the oil pipe is fixedly connected with bellows, one end of the bellows
It is fixedly connected on the beam pipe, the side at the top of the solid slab is equipped with first gear, the side activity of the first gear
Second gear is connected to, limiting card is fixed with the second gear.
As a preferred technical solution of the present invention, the first gear is equipped with knob.
As a preferred technical solution of the present invention, the second gear is fixed by connecting rod and the solid slab to be connected
Connect.
As a preferred technical solution of the present invention, the side of the card slot is arranged with inclined-plane.
As a preferred technical solution of the present invention, the hand of spiral of the helical structure of described transmission shaft one end with
The other end is opposite.
The beneficial effect that is reached of the present invention is：By equipped with piston rod, piston, piston tube, grease-box, oil pipe, biography
Moving axis and helical structure can be lubricated hinge when hinge carries out flexible, the abrasion of hinge be reduced, by equipped with fixation
When hinge is stretched out, transmission shaft drives drive link to enter in card slot, and piston rod is fixed, makes hinge for circular shaft, drive link and card slot
Chain can play a supporting role, rotatable by adjusting limitation hinge arms equipped with first gear, second gear and limiting card
Angle, by when how to have shaft and fixed seat and conveniently adjust connection of the angle to back door.
Brief description of the drawings
Attached drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Apply example to be used to explain the present invention together, be not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the structure diagram of the present invention；
Fig. 2 is the top view of the present invention；
Fig. 3 is the structure diagram of transmission shaft；
Fig. 4 is the structure diagram of bellows；
In figure：1st, mounting base；2nd, fork-shaped skeleton；3rd, reinforcing layer；4th, solid slab；5th, oil pipe；6th, second gear；7th, the first tooth
Wheel；8th, beam pipe；9th, limiting card；10th, fixed circular shaft；11st, bellows；12nd, elastic wire drawing；13rd, hinge arms；14th, shaft；15、
Fixed seat；16th, rubber rope；17th, drive link；18th, supporting rod；19th, piston tube；20th, piston rod；21st, card slot；22nd, piston；23、
Grease-box；24th, mounting hole；25th, helical structure；26th, transmission shaft.
Embodiment
The preferred embodiment of the present invention is illustrated below in conjunction with attached drawing, it will be appreciated that described herein preferred real
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment 1
As shown in Figs 1-4, the present invention provides a kind of distortion-free MPV back door hinge assembly, including mounting base 1, installation
The side of seat 1 is equipped with reinforcing layer 3, and reinforcing layer 3 is internally provided with multiple fork-shaped skeletons 2, and the side of reinforcing layer 3 is equipped with solid slab 4,
The side at the middle part of solid slab 4 is fixedly connected with beam pipe 8, and the internal activity of beam pipe 8 is connected with transmission shaft 26, on transmission shaft 26
Equipped with helical structure 25, the side of transmission shaft 26 is fixedly connected with hinge arms 13, and multiple elasticity that are internally provided with of hinge arms 13 are drawn
Silk 12,13 one end of hinge arms is connected with fixed seat 15 by shaft 14, and mounting hole is equipped with fixed seat 15 and mounting base 1
24, the both ends of transmission shaft 26 are equipped with fixed circular shaft 10, and one end of fixed circular shaft 10 is fixedly connected with drive link 17, drive link 17
Top be fixedly connected by rubber rope 16 with hinge arms 13, one end of drive link 17 is movably connected on the card of 20 side of piston rod
Groove 21, the top of piston rod 20 are fixedly connected with hinge arms 13, and the bottom of piston rod 20 is connected to piston tube 19 by piston 22,
The bottom of piston tube 19 is fixedly connected on grease-box 23, and the side of grease-box 23 is fixedly connected with supporting rod 18, supporting rod
18 one end is connected to the side of 4 bottom of solid slab, and the inside of supporting rod 18 and solid slab 4 is equipped with oil pipe 5, and the one of oil pipe 5
End is fixedly connected with grease-box 23, and the other end of oil pipe 5 is fixedly connected with bellows 11, and one end of bellows 11 is fixedly connected
In beam pipe 8, the side at the top of solid slab 4 is equipped with first gear 7, and the side of first gear 7 is movably connected on second gear 6,
Limiting card 9 is fixed with second gear 6.
Further, first gear 7 is equipped with knob, drives second gear 6 to rotate for adjusting the rotation of first gear 7,
So as to adjust the position of limiting card 9.
Further, second gear 6 is fixedly connected by connecting rod with solid slab 4, for fixing second gear 6.
Further, the side of card slot 21 is arranged with inclined-plane, is conducive to drive link 17 and passes in and out card slot 21.
Further, the hand of spiral of the helical structure 25 of 26 one end of transmission shaft and the other end are on the contrary, convenient by lubricating oil
Take the both ends of transmission shaft 26 to respectively, reduce the abrasion between beam pipe 8.
This kind of distortion-free MPV back door hinge assembly, first respectively by mounting base 1 and fixed seat 15 by back door with
Car body connects, and can adjust the setting angle of different back doors by adjusting shaft 14, after opening during tailgate, makes hinge
Chain arm 13 drives piston rod 20 to rise, and drive link 17 can also rotate at this time, so that the fixation circular shaft 10 of its one end promotes
Drive link 17 is moved into the card slot 21 of the side of piston rod 20 and is stuck in card slot 21, and piston rod 20 is fixed at this time, so that
Fixed back door, when closing back door, hinge arms 13 at this time will drive piston rod 20 to decline, at this time transmission shaft
26 rotate, and drive drive link 17 to retract out of card slot 21 by fixed circular shaft 10, and piston rod 20 descends through piston 22 and presses
Lubricating oil in contracting grease-box 23, then enters bellows 11 by oil pipe 5 and enters back into beam pipe 8, be then driven
The both ends that lubricating oil is taken to transmission shaft 26 by helical structure 25 by the rotation of axis 26 respectively are lubricated, and can pass through rotation
First gear 7 drives second gear 6 to limit the rotation of hinge arms 13 to adjust the position of limiting card 9, so as to adjust hinge arms
13 rotatable angles, the i.e. openable angle of back door.
It is an advantage of the current invention that solving in the prior art, hinge is fragile, and abrasion is larger, and angle is non-adjustable, installation
The problem of component and high production cost, make the abrasion smaller of hinge, adjusts the open angle of back door, reduces production cost,
Longer life expectancy.
Finally it should be noted that：The foregoing is only a preferred embodiment of the present invention, is not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To modify to the technical solution described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent replacement, improvement and so on, should be included in the present invention's
Within protection domain.
Claims (5)
1. a kind of distortion-free MPV back door hinge assembly, including mounting base (1), it is characterised in that the mounting base (1)
Side is equipped with reinforcing layer (3), and the reinforcing layer (3) is internally provided with multiple fork-shaped skeletons (2), the side of the reinforcing layer (3)
Equipped with solid slab (4), the side in the middle part of the solid slab (4) is fixedly connected with beam pipe (8), the inside of the beam pipe (8)
Transmission shaft (26) is connected with, the transmission shaft (26) is equipped with helical structure (25), and the side of the transmission shaft (26) is consolidated
Surely hinge arms (13) are connected with, the hinge arms (13) are internally provided with multiple elastic wire drawings (12), the hinge arms (13) one
End is connected with fixed seat (15) by shaft (14), and installation is equipped with the fixed seat (15) and the mounting base (1)
Hole (24), the both ends of the transmission shaft (26) are equipped with fixed circular shaft (10), and one end of the fixed circular shaft (10) is fixedly connected
There is drive link (17), the top of the drive link (17) is fixedly connected by rubber rope (16) with hinge arms (13), the transmission
One end of bar (17) is movably connected on the card slot (21) of piston rod (20) side, top and the hinge of the piston rod (20)
Arm (13) is fixedly connected, and the bottom of the piston rod (20) is connected to piston tube (19), the piston tube by piston (22)
(19) bottom is fixedly connected on grease-box (23), and the side of the grease-box (23) is fixedly connected with supporting rod (18),
One end of the supporting rod (18) is connected to the side of the solid slab (4) bottom, the supporting rod (18) and the solid slab
(4) inside is equipped with oil pipe (5), and one end of the oil pipe (5) is fixedly connected with grease-box (23), the oil pipe (5)
The other end is fixedly connected with bellows (11), and one end of the bellows (11) is fixedly connected on the beam pipe (8), the reality
Side at the top of core (4) is equipped with first gear (7), and the side of the first gear (7) is movably connected on second gear (6),
Limiting card (9) is fixed with the second gear (6).
A kind of 2. distortion-free MPV back door hinge assembly according to claim 1, it is characterised in that first tooth
Wheel (7) is equipped with knob.
A kind of 3. distortion-free MPV back door hinge assembly according to claim 1, it is characterised in that second tooth
Wheel (6) is fixedly connected by connecting rod with the solid slab (4).
A kind of 4. distortion-free MPV back door hinge assembly according to claim 1, it is characterised in that the card slot
(21) side is arranged with inclined-plane.
A kind of 5. distortion-free MPV back door hinge assembly according to claim 1, it is characterised in that the transmission shaft
(26) hand of spiral of the helical structure (25) of one end is opposite with the other end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611188437.8A CN106639711B (en) | 2016-12-20 | 2016-12-20 | A kind of distortion-free MPV back door hinge assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611188437.8A CN106639711B (en) | 2016-12-20 | 2016-12-20 | A kind of distortion-free MPV back door hinge assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106639711A CN106639711A (en) | 2017-05-10 |
| CN106639711B true CN106639711B (en) | 2018-05-15 |
Family
ID=58834341
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611188437.8A Expired - Fee Related CN106639711B (en) | 2016-12-20 | 2016-12-20 | A kind of distortion-free MPV back door hinge assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106639711B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113404396A (en) * | 2021-05-27 | 2021-09-17 | 黄晓彤 | Straight-bending hinge |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201347670Y (en) * | 2008-12-31 | 2009-11-18 | 重庆长安汽车股份有限公司 | Automobile back door hinge |
| DE102013015119A1 (en) * | 2013-09-12 | 2015-03-12 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt | Adjusting device for adjusting a vehicle between an adjustable position and an open position adjustable vehicle part |
| CN204715967U (en) * | 2015-01-07 | 2015-10-21 | 张小梁 | A kind of automobile back door hinge means |
| CN205297112U (en) * | 2016-01-08 | 2016-06-08 | 宣城市君诚汽车零部件有限公司 | Open 180 jiaos automobile back spare door hinge |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9776483B2 (en) * | 2014-11-24 | 2017-10-03 | Magna Closures Inc. | Electromechanical strut with motor-gearbox assembly having dual stage planetary gearbox |
-
2016
- 2016-12-20 CN CN201611188437.8A patent/CN106639711B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201347670Y (en) * | 2008-12-31 | 2009-11-18 | 重庆长安汽车股份有限公司 | Automobile back door hinge |
| DE102013015119A1 (en) * | 2013-09-12 | 2015-03-12 | Brose Fahrzeugteile Gmbh & Co. Kommanditgesellschaft, Hallstadt | Adjusting device for adjusting a vehicle between an adjustable position and an open position adjustable vehicle part |
| CN204715967U (en) * | 2015-01-07 | 2015-10-21 | 张小梁 | A kind of automobile back door hinge means |
| CN205297112U (en) * | 2016-01-08 | 2016-06-08 | 宣城市君诚汽车零部件有限公司 | Open 180 jiaos automobile back spare door hinge |
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| Publication number | Publication date |
|---|---|
| CN106639711A (en) | 2017-05-10 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210617 Address after: 255000 Shandong Zibo high tech Zone Guzhen Nanling New Village Patentee after: GUOJIN AUTOMOBILE GROUP Co.,Ltd. Address before: 255000 Shandong Zibo high tech Zone Guzhen Nanling New Village Patentee before: SHANDONG KINGOLD AUTO ENGINEERING TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180515 |
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| CF01 | Termination of patent right due to non-payment of annual fee |