CN208564257U - Scissors door hinge mechanism and vehicle - Google Patents
Scissors door hinge mechanism and vehicle Download PDFInfo
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- CN208564257U CN208564257U CN201820874982.0U CN201820874982U CN208564257U CN 208564257 U CN208564257 U CN 208564257U CN 201820874982 U CN201820874982 U CN 201820874982U CN 208564257 U CN208564257 U CN 208564257U
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Abstract
This disclosure relates to a kind of scissors door hinge mechanism and vehicle, scissors door hinge mechanism includes hinge fixed page (4), articulate page (5), the first push rod (1), the second push rod (2), first connecting rod (6) and second connecting rod (7), hinge fixed page is fixed on vehicle body (100), second connecting rod is fixed on scissor door, articulate page is hinged by the first articulated shaft (8) and hinge fixed page, vehicle body is fixed in one end of first push rod, the other end is connect with articulate page, to push articulate page to rotate around the first articulated shaft；One end of first connecting rod is connect with articulate page, second connecting rod is hinged by the second articulated shaft (9) and first connecting rod, second push rod is connected between first connecting rod and second connecting rod, to pull second connecting rod to rotate around the second articulated shaft, wherein the first articulated shaft is vertical with the second articulated shaft.Installation space needed for the scissors door hinge mechanism is small, and structure is simple, reliable in action, and aperture regulation range is big.
Description
Technical field
This disclosure relates to vehicular field, and in particular, to a kind of scissors door hinge mechanism and vehicle.
Background technique
Nowadays the personalized designs of automobile are more and more, and the personalized designs of car door also become selling for many producer's designs
One of point.Car door has also been born such as scissor door, butterfly door solely other than the most common straight-opening type, hatchback, sliding door
The design of spy's exaggeration.
Scissor door, i.e., scissor car door have overturned biography by the way of opening along the vertical direction and only one fulcrum
The mode that the car door of system is opened outward.Scissor door can substantially be divided into following three kinds: straight-opening type, i.e., enabling side straight up and down
Formula；It is laterally opened outward, it can just be upwardly opened after first outwardly opening certain angle；It is hybrid, it can be opened as common car door opens outward,
It can upwardly open again.
Functionally, scissor door is opened to the top of vehicle body two sides respectively along hinge, for common car door, is multiplied
Visitor gets on or off the bus more convenient, and required external to open space also smaller.It says from the appearance, the opening ways of scissor door have more vehicle
Technology sense and the following sense become a big design attraction.
Currently, installation space needed for existing scissors door hinge mechanism is larger, to the more demanding of body framing intensity,
It can not be applied on the limited compact car of installation space, and structure is complex, aperture regulation range is small, and passenger getting on/off is also
It is the presence of certain inconvenience.
Utility model content
Purpose of this disclosure is to provide a kind of scissors door hinge mechanism and vehicle, installation needed for the scissors door hinge mechanism
Space is small, and structure is simple, reliable in action, and aperture regulation range is big.
To achieve the goals above, the one side of the disclosure provides a kind of scissors door hinge mechanism, including hinge fixed page,
Articulate page, the first push rod, the second push rod, first connecting rod and second connecting rod, the hinge fixed page are fixed on vehicle body, institute
It states second connecting rod to be fixed on scissor door, the articulate page is hinged by the first articulated shaft and the hinge fixed page, institute
Vehicle body is fixed in the one end for stating the first push rod, and the other end is connect with the articulate page, with push the articulate page around
The first articulated shaft rotation；One end of the first connecting rod is connect with the articulate page, and the second connecting rod passes through the
Two articulated shafts and the first connecting rod are hinged, and second push rod is connected between the first connecting rod and the second connecting rod,
To pull the second connecting rod to rotate around second articulated shaft, wherein first articulated shaft and second articulated shaft hang down
Directly.
Optionally, the first connecting plate, the second connecting plate, for being connected with scissor door are formed on the second connecting rod
The upper end of the second connecting rod is arranged in three connecting plates, first connecting plate, and second connecting plate is arranged described second
The lower end of the second connecting rod is arranged in the middle part of connecting rod, the third connecting plate.
Optionally, the both ends of second push rod pass through flake bearing and the first connecting rod and the second connecting rod respectively
Connection.
Optionally, the scissors door hinge mechanism further includes third push rod, and the third push rod is connected to described first and connects
Between bar and the second connecting rod.
Optionally, the both ends of the third push rod pass through flake bearing and the first connecting rod and the second connecting rod respectively
Connection.
Optionally, first push rod and second push rod are electric pushrod, and the third push rod is air-leg.
Optionally, one end of the first connecting rod is connected with the articulate page, the other end and second push rod
Upper end is connected；The upper end of the second connecting rod is connected with the middle part of the first connecting rod, the lower end of lower end and second push rod
It is connected；The upper end of the third push rod is connected with the first connecting rod, and lower end is connected with the middle part of the second connecting rod, and described
Three push rods and second push rod are located at the two sides of the second connecting rod.
Optionally, the scissors door hinge mechanism further includes limiting device, for limiting the rotation position of the second connecting rod
It sets.
Optionally, the articulate page is U-shaped.
Another aspect of the present disclosure provides a kind of vehicle, including vehicle body, scissor door and scissors door hinge mechanism, the scissors
Door is installed on the vehicle body by the scissors door hinge mechanism, and the scissors door hinge mechanism is scissor door recited above
Linkage.
Through the above technical solutions, scissor door open during, the first push rod elongation, with push articulate page around
The rotation of first articulated shaft reserves the space of scissor door up and down motion so that scissor door first opens certain angle outward；Then,
Second push rod is shunk, to pull second connecting rod to rotate clockwise around the second articulated shaft, so that scissor door upwardly opens, thus scissors
Door fully opens.
Installation space needed for scissors door hinge mechanism is smaller, and the requirement to body framing intensity is lower, can apply
On small vehicle.In addition, the opening and closing of scissor door are realized by the stretching motion of the first push rod and the second push rod, structure letter
Single, reliable in action improves safety and stability when scissor door opens and closes, and the aperture regulation range of scissor door
Greatly.
Other feature and advantage of the disclosure will the following detailed description will be given in the detailed implementation section.
Detailed description of the invention
Attached drawing is and to constitute part of specification for providing further understanding of the disclosure, with following tool
Body embodiment is used to explain the disclosure together, but does not constitute the limitation to the disclosure.In the accompanying drawings:
Fig. 1 is perspective view of the scissors door hinge mechanism of the specific embodiment of the disclosure under scissors door closure state；
Fig. 2 is main view of the scissors door hinge mechanism of the specific embodiment of the disclosure under scissors door closure state；
Fig. 3 is rearview of the scissors door hinge mechanism of the specific embodiment of the disclosure under scissors door closure state；
Fig. 4 is bottom view of the scissors door hinge mechanism of the specific embodiment of the disclosure under scissors door closure state；
Fig. 5 is perspective view of the scissors door hinge mechanism of the specific embodiment of the disclosure under scissor door open state；
Fig. 6 is main view of the scissors door hinge mechanism of the specific embodiment of the disclosure under scissor door open state；
Fig. 7 is that the scissors door hinge mechanism of the specific embodiment of the disclosure is mounted on the inner side view on vehicle body, wherein
Scissor door is not shown；
Fig. 8 is that the scissors door hinge mechanism of the specific embodiment of the disclosure is mounted on the outer side view on vehicle body, wherein
Scissor door is not shown.
Description of symbols
1 first push rod, 2 second push rod
3 third push rod, 4 hinge fixed page
5 articulate page, 6 first connecting rod
7 second connecting rod, 71 first connecting plate
72 second connecting plate, 73 third connecting plate
8 first articulated shaft, 9 second articulated shaft
10 flake bearing, 11 limiting device
100 vehicle body, 200 scissors door hinge mechanism
Specific embodiment
It is described in detail below in conjunction with specific embodiment of the attached drawing to the disclosure.It should be understood that this place is retouched
The specific embodiment stated is only used for describing and explaining the disclosure, is not limited to the disclosure.
In the disclosure, in the absence of explanation to the contrary, the noun of locality used such as " upper and lower, left and right " typically refers to
Top as shown in Figure 2, lower section, left side, right side, " inside and outside " refers to the inside of vehicle, outside, and " clockwise, counterclockwise " is usual
Refer to clockwise, counter clockwise direction as shown in Figure 2.
As Figure 1-Figure 8, the one side of the disclosure provides a kind of scissors door hinge mechanism, including hinge fixed page 4, hinge
Chain active page 5, the first push rod 1, the second push rod 2, first connecting rod 6 and second connecting rod 7, hinge fixed page 4 are fixed on vehicle body 100
On, specifically, hinge fixed page 4 is fixed on center body pillar, and second connecting rod 7 is fixed on scissor door, and articulate page 5 passes through
First articulated shaft 8 is hinged with hinge fixed page 4, and vehicle body 100, the other end and articulate page 5 are fixed in one end of the first push rod 1
Connection, to push articulate page 5 to rotate around the first articulated shaft 8；One end of first connecting rod 6 is connect with articulate page 5, and second
Connecting rod 7 is hinged with first connecting rod 6 by the second articulated shaft 9, and the second push rod 2 is connected between first connecting rod 6 and second connecting rod 7,
To pull second connecting rod 7 to rotate around the second articulated shaft 9, wherein the first articulated shaft 8 is vertical with the second articulated shaft 9.
During scissor door is opened, the first push rod 1 elongation, to push articulate page 5 around 8 turns of the first articulated shaft
It is dynamic, so that scissor door first opens certain angle outward, reserve the space of scissor door up and down motion；Then, the second push rod 2 is received
Contracting, to pull second connecting rod 7 to rotate clockwise around the second articulated shaft 9, so that scissor door upwardly opens, so that scissor door is opened completely
It opens.In addition, the closing process of scissor door is opposite with opening process.
Installation space needed for the scissors door hinge mechanism of the structure is smaller, and the requirement to body framing intensity is lower, energy
Enough apply on small vehicle.In addition, by the stretching motion of the first push rod 1 and the second push rod 2 realize scissor door unlatching and
It closes, structure is simple, reliable in action, improves safety and stability when scissor door opens and closes, and scissor door is opened
It is big to spend adjustable range.
As shown in Figure 1-Figure 3, scissor door in order to facilitate the installation of is optionally formed on second connecting rod 7 and is used for and scissor door
The upper of second connecting rod 7 is arranged in connected the first connecting plate 71, the second connecting plate 72, third connecting plate 73, the first connecting plate 71
The middle part of second connecting rod 7 is arranged in end, the second connecting plate 72, and the lower end of second connecting rod 7 is arranged in third connecting plate 73.First connects
Fishplate bar 71, the second connecting plate 72 and the shape of third connecting plate 73, the shape of size and scissor door, size match, in order to
Scissor door is connect with linkage, so that scissor door can be moved with second connecting rod 7, is realized and is opened and closed.
As shown in Figure 1-Figure 3, in order to easily realize second connecting rod 7 around the rotation of the second articulated shaft 9, optionally, second
The both ends of push rod 2 pass through flake bearing 10 respectively and connect with first connecting rod 6 and second connecting rod 7, the second push rod 2,6 and of first connecting rod
Second connecting rod 7 forms triangular structure, so that stable structure.Flake bearing 10 has very big freedom degree, therefore the second push rod 2
It is free to stretch, and then second connecting rod 7 is driven to rotate with it.Wherein, as shown in Figure 2 and Figure 6, the mistake opened in scissor door
Cheng Zhong, the second push rod 2 are shunk, and second connecting rod 7 rotates clockwise around the second articulated shaft 9, and scissor door is to vehicle body upper direction；It is cutting
During knife door is closed, the elongation of the second push rod 2, second connecting rod 7 rotates counterclockwise around the second articulated shaft 9, and scissor door is to vehicle body
Movement.
As shown in Figure 1-Figure 3, in order to further increase scissor door movement stability and reliability, optionally, scissor door
Linkage further includes third push rod 3, and third push rod 3 is connected between first connecting rod 6 and second connecting rod 7.Third push rod 3 plays
The effect of Auxiliary support, and third push rod 3, first connecting rod 6 and second connecting rod 7 also form triangular structure, and structure is more steady
It is fixed, so that the movement of second connecting rod 7 is more reliable, more stable.Wherein, as shown in Figure 2 and Figure 6, during scissor door is opened,
Third push rod 3 extends, and second connecting rod 7 rotates clockwise around the second articulated shaft 9, and scissor door is to vehicle body upper direction；In scissor door
During closing, third push rod 3 is shunk, and second connecting rod 7 rotates counterclockwise around the second articulated shaft 9, and scissor door is to body movement.
As shown in Figure 1-Figure 3, in order to easily realize second connecting rod 7 around the rotation of the second articulated shaft 9, optionally, third
The both ends of push rod 3 pass through flake bearing 10 respectively and connect with first connecting rod 6 and second connecting rod 7.Flake bearing 10 has very big
Freedom degree, therefore third push rod 3 is free to stretch, and then rotates with second connecting rod 7.
The scissors door hinge mechanism of the prior art is mostly Manual structure, and passenger is needed to be manually operated, and operation is extremely inconvenient.
As a kind of specific embodiment of the disclosure, optionally, the first push rod 1 and the second push rod 2 are electric pushrod, third push rod 3
It is easy to operate, quick so as to pass through the opening and closing of the Electronic controls scissor doors such as button for air-leg.Entirely cut
The existing Electronic control of knife door hinge mechanism, and have pneumatic control, reliability is higher.Wherein, master of the air-leg in electric pushrod
Under movement is used, passive movement is done, that is, follows the movement of second connecting rod 7 and extends, shortens.
As shown in Fig. 2, a kind of specific embodiment as the disclosure, optionally, one end of first connecting rod 6 and hinge are living
Dynamic page 5 is connected, and the other end is connected with the upper end of the second push rod 2；The upper end of second connecting rod 7 is connected with the middle part of first connecting rod 6, under
End is connected with the lower end of the second push rod 2；The upper end of third push rod 3 is connected with first connecting rod 6, the middle part of lower end and second connecting rod 7
It is connected, third push rod 3 and the second push rod 2 are located at the two sides of second connecting rod 7.Third push rod 3 and the second push rod 2 are located at second connecting rod
7 two sides, to provide enough structural stabilities and support force, and entire mechanism structure is simple, and movement is flexibly, reliably.
In order to limit the turned position of second connecting rod 7, as shown in Figure 2 and Figure 6, optionally, scissors door hinge mechanism is also wrapped
Limiting device 11 is included, for limiting the turned position of second connecting rod 7.During scissor door is opened, second connecting rod 7 is around second
Articulated shaft 9 rotates clockwise, and turns to certain angle, as shown in fig. 6, limiting device 11 can backstop on first connecting rod 6, then the
Two connecting rods 7 cannot continue to rotate, and scissor door upwardly opens maximum angle at this time.
As shown in Figure 1 and Figure 4, it is turned out for the ease of scissor door, optionally, articulate page 5 is U-shaped, and the
One push rod 1 is hinged on the position close to the first articulated shaft 8 of articulate page 5.U-shaped articulate page 5 can be in rotation
Evacuation opens the component of surrounding, such as hinge fixed page 4 in the process, and applies thrust to articulate page 5 convenient for the first push rod 1
Make its rotation.
As shown in Figure 7 and Figure 8, another aspect of the present disclosure provides a kind of vehicle, including vehicle body 100, scissor door and scissors
Door hinge mechanism 200, scissor door are installed on vehicle body 100 by scissors door hinge mechanism 200, and scissors door hinge mechanism is above
The scissors door hinge mechanism.One end of first push rod 1 of scissors door hinge mechanism 200 and hinge fixed page 4 are fixed on
On vehicle body 100, scissor door (not shown) is fixed on the second connecting rod 7 of scissors door hinge mechanism 200, realizes the electronic of scissor door
It opens and closes, and structure is simple, reliable in action, aperture regulation range is big, and required installation space is small, can apply small
On type vehicle.
The preferred embodiment of the disclosure is described in detail in conjunction with attached drawing above, still, the disclosure is not limited to above-mentioned reality
The detail in mode is applied, in the range of the technology design of the disclosure, a variety of letters can be carried out to the technical solution of the disclosure
Monotropic type, these simple variants belong to the protection scope of the disclosure.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case where shield, can be combined in any appropriate way, in order to avoid unnecessary repetition, the disclosure to it is various can
No further explanation will be given for the combination of energy.
In addition, any combination can also be carried out between a variety of different embodiments of the disclosure, as long as it is without prejudice to originally
Disclosed thought equally should be considered as disclosure disclosure of that.
Claims (10)
1. a kind of scissors door hinge mechanism, which is characterized in that including hinge fixed page (4), articulate page (5), the first push rod
(1), the second push rod (2), first connecting rod (6) and second connecting rod (7), the hinge fixed page (4) are fixed on vehicle body (100),
The second connecting rod (7) is fixed on scissor door, and the articulate page (5) is solid by the first articulated shaft (8) and the hinge
Determine page (4) hingedly, one end of first push rod (1) is fixed on vehicle body (100), and the other end and the articulate page (5) are even
It connects, to push the articulate page (5) to rotate around first articulated shaft (8)；One end of the first connecting rod (6) with it is described
Articulate page (5) connection, the second connecting rod (7) passes through the second articulated shaft (9) and the first connecting rod (6) hingedly, described
Second push rod (2) is connected between the first connecting rod (6) and the second connecting rod (7), with pull the second connecting rod (7) around
Second articulated shaft (9) rotation, wherein first articulated shaft (8) is vertical with the second articulated shaft (9).
2. scissors door hinge mechanism according to claim 1, which is characterized in that formed on the second connecting rod (7) useful
In the first connecting plate (71), the second connecting plate (72), third connecting plate (73) that are connected with scissor door, first connecting plate
(71) setting is arranged in the second connecting rod (7) in the upper end of the second connecting rod (7), second connecting plate (72)
Portion, lower end of third connecting plate (73) setting in the second connecting rod (7).
3. scissors door hinge mechanism according to claim 1, which is characterized in that distinguish at the both ends of second push rod (2)
It is connect by flake bearing (10) with the first connecting rod (6) and the second connecting rod (7).
4. scissors door hinge mechanism according to claim 1, which is characterized in that further include third push rod (3), the third
Push rod (3) is connected between the first connecting rod (6) and the second connecting rod (7).
5. scissors door hinge mechanism according to claim 4, which is characterized in that distinguish at the both ends of the third push rod (3)
It is connect by flake bearing (10) with the first connecting rod (6) and the second connecting rod (7).
6. scissors door hinge mechanism according to claim 4, which is characterized in that first push rod (1) and described second
Push rod (2) is electric pushrod, and the third push rod (3) is air-leg.
7. scissors door hinge mechanism according to claim 4, which is characterized in that one end of the first connecting rod (6) and institute
It states articulate page (5) to be connected, the other end is connected with the upper end of second push rod (2)；The upper end of the second connecting rod (7) with
The middle part of the first connecting rod (6) is connected, and lower end is connected with the lower end of second push rod (2)；The third push rod (3) it is upper
End is connected with the first connecting rod (6), and lower end is connected with the middle part of the second connecting rod (7), the third push rod (3) and described
Second push rod (2) is located at the two sides of the second connecting rod (7).
8. scissors door hinge mechanism according to claim 1, which is characterized in that further include limiting device (11), for limiting
Make the turned position of the second connecting rod (7).
9. scissors door hinge mechanism according to claim 1, which is characterized in that the articulate page (5) is U-shaped.
10. a kind of vehicle, including vehicle body (100), scissor door and scissors door hinge mechanism (200), the scissor door passes through described
Scissors door hinge mechanism (200) is installed on the vehicle body (100), which is characterized in that according to the scissors door hinge mechanism
Scissors door hinge mechanism of any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820874982.0U CN208564257U (en) | 2018-06-06 | 2018-06-06 | Scissors door hinge mechanism and vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820874982.0U CN208564257U (en) | 2018-06-06 | 2018-06-06 | Scissors door hinge mechanism and vehicle |
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| Publication Number | Publication Date |
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| CN208564257U true CN208564257U (en) | 2019-03-01 |
Family
ID=65485411
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820874982.0U Active CN208564257U (en) | 2018-06-06 | 2018-06-06 | Scissors door hinge mechanism and vehicle |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590403A (en) * | 2018-06-06 | 2018-09-28 | 北京汽车集团有限公司 | Scissors door hinge mechanism and vehicle |
| CN113266222A (en) * | 2021-06-11 | 2021-08-17 | 吉利汽车研究院（宁波）有限公司 | Scissor door hinge and vehicle |
| CN113668967A (en) * | 2021-09-03 | 2021-11-19 | 张家港长城汽车研发有限公司 | Door hinge structure and vehicle |
-
2018
- 2018-06-06 CN CN201820874982.0U patent/CN208564257U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108590403A (en) * | 2018-06-06 | 2018-09-28 | 北京汽车集团有限公司 | Scissors door hinge mechanism and vehicle |
| CN108590403B (en) * | 2018-06-06 | 2023-11-03 | 北京汽车集团有限公司 | Scissor door hinge mechanism and vehicle |
| CN113266222A (en) * | 2021-06-11 | 2021-08-17 | 吉利汽车研究院（宁波）有限公司 | Scissor door hinge and vehicle |
| CN113668967A (en) * | 2021-09-03 | 2021-11-19 | 张家港长城汽车研发有限公司 | Door hinge structure and vehicle |
| CN113668967B (en) * | 2021-09-03 | 2022-11-15 | 张家港长城汽车研发有限公司 | Door hinge structure and vehicle |
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