CN217652552U

CN217652552U - Hinge for automobile scissor door

Info

Publication number: CN217652552U
Application number: CN202220361059.3U
Authority: CN
Inventors: 徐林森; 毛光明; 华建锋; 王仕红; 马佳锋
Original assignee: Cixi City Yalu Vehicle Fittings Co ltd
Current assignee: Cixi City Yalu Vehicle Fittings Co ltd
Priority date: 2022-02-22
Filing date: 2022-02-22
Publication date: 2022-10-25
Anticipated expiration: 2032-02-22

Abstract

The utility model provides a hinge for car scissors door belongs to automobile body hinge technical field, include: a first universal connection device; the hinge device comprises a hinge support, a first guide support and a second guide support, wherein the hinge support is provided with the first guide support which is arranged in a bent manner and is provided with a first guide groove in a bent arc shape; the door plate connecting mechanism is movably hinged with the hinged support through the first universal connecting device, and the first guide pin is connected with the first guide groove and can move along the first guide groove, so that the first guide support guides the door plate connecting mechanism to move along a curved arc-shaped track. The beneficial effects of the utility model are that: the automobile hinge has very smooth action when in use, and the automobile door can rotate towards the inner side of the automobile body after being opened, so that the occupied space can be reduced after the automobile hinge is opened.

Description

Hinge for automobile scissor door

Technical Field

The utility model belongs to the technical field of the automobile body hinge, a hinge for car scissors door is related to.

Background

The scissors door (scissordoors) is also called as a scissors type vehicle door, the vehicle door can be opened in a rotating mode, and the scissors door is upwards and forwards opened in function, so that the scissors door is convenient to enter and exit, the required external space is small, the scissors door is attractive in appearance, and the problem of insufficient door opening space when a parking space is in tension is solved.

The scissor door needs to be connected with a vehicle body through a special hinge, so that the effect of rotary opening is realized, and at present, some vehicle body hinges special for the automobile scissor door exist, for example, a utility model patent with the application number of CN202010462383.X discloses an automobile scissor door hinge which comprises a vehicle body side hinge, a first rotating shaft, a rotating head, a second rotating shaft, a door side hinge and a limiting pin; the rotating head is articulated with automobile body side hinge through first pivot, and door side hinge is articulated with the rotating head through the second pivot, spacer pin and rotating head sliding connection, and the spacer pin includes rack and spacing axle, is equipped with the driving gear on the hinge of door side, and driving gear and rack toothing are equipped with spacing hole on the hinge of automobile body side, and spacing axle passes rotating head and spacing hole adaptation.

The scissor door hinge can meet the requirements of a scissor door, and the scissor door can rotate up and down after being opened at a certain angle, so that the condition that the vehicle door can move up and down to cause the interference between the vehicle door and a vehicle body when the opening angle is not set is avoided; however, such body hinges do not have the effect of further retracting after the door is opened, and still take up a relatively large amount of space after opening.

Disclosure of Invention

The utility model aims at the above-mentioned problem that prior art exists, provide a hinge for car scissors door.

The purpose of the utility model can be realized by the following technical proposal: a hinge for an automotive scissor door, comprising:

a first universal connection device;

the hinge device comprises a hinge support, a first guide support and a second guide support, wherein the hinge support is provided with the first guide support which is arranged in a bent manner and is provided with a first guide groove in a bent arc shape;

the door plate connecting mechanism is movably hinged with the hinged support through the first universal connecting device, and the first guide pin is connected with the first guide groove and can move along the first guide groove, so that the first guide support guides the door plate connecting mechanism to move along a curved arc-shaped track.

Preferably, the hinge support is used for being fixedly connected with a vehicle body, and the door panel connecting mechanism can rotate towards any direction through the first universal connecting device.

Preferably, the door panel connecting mechanism includes a door panel fixing seat and a movable connecting seat, the movable connecting seat is movably connected with the hinge support through the first universal connecting device, the door panel connecting seat is rotatably hinged with the movable connecting seat, and the first guide pin is arranged on the door panel fixing seat and can guide the door panel fixing seat to move along a curved arc-shaped track.

Preferably, the hinge support is provided with a limiting notch, the movable connecting seat is laterally movably arranged in the limiting notch through the first universal connecting device, the upper end and the lower end of the limiting notch are respectively connected with the upper end and the lower end of the movable connecting seat in an abutting mode so as to limit the movable connecting seat to move up and down, and the door plate fixing seat is hinged to the movable connecting seat in a vertically rotating mode.

Preferably, the first universal connecting device includes a first connecting ball head and a first ball head seat, the first connecting ball head is connected to the door plate connecting mechanism, the first ball head seat is connected to the hinge bracket, and the first connecting ball head can rotate in any direction and is connected to the first ball head seat.

Preferably, the door panel fixing seat is provided with a rotating shaft, the door panel fixing seat is rotatably hinged with the movable connecting seat through the rotating shaft, the rotating shaft is provided with a first limiting gear fixed relative to the door panel fixing seat, the movable connecting seat is provided with a second limiting gear, and the first limiting gear is meshed with the second limiting gear and can limit the rotating stroke of the door panel fixing seat.

Preferably, the movable connecting seat is provided with a motor, and the motor is in linkage connection with the second limiting gear and can drive the second limiting gear to rotate.

Preferably, the articulated support is connected with the vehicle body fixing seat in a manner that the articulated support can rotate towards any direction through the second universal connecting device.

Preferably, the hinge bracket is provided with a second guide pin, the vehicle body fixing seat is provided with a second guide bracket, the second guide bracket is provided with a second guide groove capable of guiding the vehicle door to open outwards, and the second guide pin is connected with the second guide groove and can move along the second guide groove.

Preferably, the second universal connecting device includes a second connecting ball and a second ball seat, the second connecting ball is connected to the vehicle body fixing seat, the second ball seat is connected to the hinge bracket, and the second connecting ball is rotatably connected to the second ball seat in any direction.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the automobile hinge has very smooth action when in use, and the automobile door can rotate towards the inner side of the automobile body after being opened, so that the occupied space can be reduced after the automobile hinge is opened.

2. The hinged support is used as a fixed seat which is directly fixed with a vehicle body, and the door plate connecting mechanism can directly realize the rotation in two or more directions through the first universal connecting device.

3. The door plate connecting mechanism comprises a door plate fixing seat and a movable connecting seat, the movable connecting seat can only swing in the lateral direction around a first universal connecting device, the door plate fixing seat can rotate up and down on the movable connecting seat, and after the door plate fixing seat and the movable connecting seat are combined, the door plate fixing seat can move in the lateral direction and can move up and down.

4. The door plate fixing seat and the movable connecting seat are skillfully combined to realize free movement in two directions, and the smoothness and stability of the hinge in movement can be ensured, so that the hinge has a limiting effect; the lateral movement of the movable connecting seat is realized through the ball head structure, the movable connecting seat is prevented from being separated from the hinged support easily and falling off, and the hinge is firmer.

5. Because first limit gear and the meshing of second limit gear, so both links and connect, when second limit gear rotated, can let first limit gear and door plant fixing base rotate, when second limit gear pins, can pin first limit gear to the restriction door plant fixing base rotates, just so can control the rotation stroke of door plant fixing base.

6. The hinge can realize the function of opening in an upward rotating mode and also has the function of opening in a lateral direction, and the hinge support can be opened in the lateral direction through the cooperation of the second universal connecting device and the second guide support, so that the vehicle door has two or more opening modes.

7. The hinge can enable the vehicle door to have a combined opening effect, and 1, the vehicle door can realize the effect of upwards and inwards rotating and opening through the first universal connecting device; 2. the vehicle door can also be opened by rotating towards the outside; 3. the door rotates to open to the outside after upwards rotating opens for the door has multiple opening methods, has increased the function of hinge, has richened the opening method of door.

8. The first ball head of swing joint seat cooperation can still remove in other directions (for example from top to bottom direction) on lateral shifting's basis, can let swing joint seat and door plant fixing base more nimble like this, and the angular range is bigger when letting the door upwards rotate and open.

Drawings

Fig. 1 is a schematic structural diagram of a hinge according to a second embodiment of the present invention.

Fig. 2 is a schematic structural diagram of another view angle of the hinge according to the second embodiment of the present invention.

Fig. 3 is an exploded view of a hinge according to a second embodiment of the present invention.

Fig. 4 is a top view of the hinge of the present invention.

Fig. 5 is a schematic structural view of the first guiding bracket of the present invention.

Fig. 6 is a schematic structural diagram of a hinge according to a first embodiment of the present invention.

Fig. 7A is a schematic view illustrating the effect of the hinge of the present invention to rotate the door upward and open the door inward.

Fig. 7B is the effect schematic diagram of the hinge of the present invention after the door is rotated and opened to the outside.

Fig. 8A is a plan view of the hinge according to the present invention, after the door is rotated upward and opened and rotated inward.

Fig. 8B is a top view of the hinge of the present invention rotating to the outside after the door is opened.

In the figure, 100, a first universal connecting device; 110. a first connecting ball head; 120. a first ball cup seat; 200. a hinged support; 210. a first guide bracket; 220. a first guide groove; 230. a second guide pin; 240. a limiting notch; 300. a door panel connecting mechanism; 310. a first guide pin; 320. a door panel fixing seat; 321. a rotating shaft; 322. a first limit gear; 330. a movable connecting seat; 331. a second limit gear; 400. a vehicle body fixing seat; 410. a second guide bracket; 420. a second guide groove; 500. a second universal connecting device; 510. a second connecting ball head; 520. a second ball socket.

Detailed Description

The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

As shown in fig. 1-6, a hinge for a scissors door of an automobile, comprising: the first universal connecting device 100 may be a universal joint or a ball head structure or other structures capable of supporting universal rotation, the hinge bracket 200 may serve as an intermediate bracket structure or may be directly connected to a vehicle body, and the door panel connecting mechanism 300 is used to connect to a vehicle door, which enables the vehicle door to move relative to the vehicle body.

Wherein, the hinge bracket 200 is provided with a first guide bracket 210, the first guide bracket 210 is arranged in a bending manner, and the first guide bracket 210 is provided with a first guide slot 220 in a bending arc shape; note that the first guide bracket 210 is curved toward the vehicle body, that is, the first guide bracket 210 (the first guide groove 220) is curved inward.

The door panel connecting mechanism 300 is provided with a first guide pin 310, and the door panel connecting mechanism 300 is movably hinged to the hinge bracket 200 through the first universal connecting device 100, so that the door panel connecting mechanism 300 can rotate in at least two directions through the first universal connecting device 100, that is, the first universal connecting device 100 can enable the door panel connecting mechanism 300 to rotate inwards when rotating upwards.

The first guide pin 310 is coupled to the first guide groove 220 and is movable along the first guide groove 220, so that the first guide bracket 210 guides the door panel coupling mechanism 300 to move along a curved arc-shaped trajectory. It should be added that the first guide pin 310 is provided with a limiting structure, and the first guide bracket 210 is located between the limiting structures, so that the door panel connecting mechanism 300 can move along the track of the first guide groove 220 through the first guide pin 310, thereby moving up and down, and can also move along the curved track of the first guide groove 220 through the limiting structure of the first guide pin 310, thereby achieving the effect of moving inward.

The existing scissor door hinge only enables a vehicle door to be opened in an upward rotating mode or closed in a downward rotating mode, and cannot be rotated or moved in a lateral direction, so that the existing scissor door hinge still occupies a large space after being opened.

In the present application, the first universal connecting device 100 is used to realize the multi-directional movement of the door panel connecting mechanism 300, and then the first guiding bracket 210 is used to guide the door panel connecting mechanism 300 to follow the curved arc-shaped track, so that the door can move inward after being opened by rotating upward, that is, the door can be retracted after being opened, thereby further reducing the space occupied by the opened door.

As shown in fig. 1, 4 and 5, it should be added here that, during the process of opening the vehicle door, the first guide pin 310 passes through the corresponding position on the first guide bracket 210 with increasingly greater bending degree, so in an actual structure, one end of the first guide bracket 210 has less bending degree or no bending degree, and the other end has increasingly greater bending degree, that is, the bending degree of the first guide bracket 210 from one end to the other end gradually increases, so that the more the vehicle door rotates upwards, the greater the angle of rotation thereof towards the vehicle body direction is.

As shown in fig. 1, 2, 3, and 6, the first universal connecting device 100 includes a first connecting ball 110 and a first ball seat 120, the first connecting ball 110 is connected to the door panel connecting mechanism 300, the first ball seat 120 is connected to the hinge bracket 200, and the first connecting ball 110 is rotatably connected to the first ball seat 120 in any direction; the first connecting ball 110 is connected to the first ball seat 120, so that the ball joint effect can be achieved.

As shown in fig. 6, in the first embodiment, the hinge bracket 200 is used as a fixed seat directly fixed to the vehicle body, wherein the hinge bracket 200 is provided with a fixed portion for fixedly connecting to the vehicle body, and the door panel connecting mechanism 300 is rotatable in any direction by the first universal connecting device 100.

In the above embodiment, the fixing portion is provided as a threaded hole for installing a screw or a bolt, or other structure capable of being fixed with the vehicle body, the door panel connection mechanism 300 is a one-piece plate-shaped structure, and is directly connected with the first ball socket 120 on the hinge bracket 200 through the first connection ball 110, the structure is relatively simple and reliable, and the door panel connection mechanism 300 directly realizes rotation in two or more directions through the first universal connection device 100.

As shown in fig. 1 to 3, in the second embodiment, the door connecting mechanism 300 includes a door fixing seat 320 and a movable connecting seat 330, the movable connecting seat 330 is movably connected to the hinge bracket 200 through the first universal connecting device 100, the door connecting seat is rotatably hinged to the movable connecting seat 330, and the first guide pin 310 is disposed on the door fixing seat 320 and guides the door fixing seat 320 to move along a curved arc-shaped track.

The movable connecting seat 330 moves relative to the hinge bracket 200 through the first connecting ball 110, the door panel fixing seat 320 can rotate on the movable connecting seat 330, and the door panel fixing seat 320 is fixed to the vehicle door, because the door panel fixing seat 320 can rotate up and down relative to the movable connecting seat 330, and the movable connecting seat 330 can laterally move through the first connecting ball 110 and the first ball seat 120, the door panel fixing seat 320 can rotate up and down and laterally, so that the door panel fixing seat 320 can rotate in two or more directions.

It should be noted that in the above embodiment, the movable connecting seat 330 may be configured to move only laterally, or configured to move laterally and move up and down.

When the movable connection seat 330 is set up to be able to move up and down within a certain range, the movable connection seat 330 is matched with the first connection ball head 110 to move in other directions (for example, up and down directions) on the basis of lateral movement, so that the movable connection seat 330 and the door panel fixing seat 320 are more flexible, and the angle range is larger when the door rotates upwards to be opened.

On the basis of the above embodiment, the movable connection seat 330 is set to be movable only in a lateral direction, the hinge bracket 200 is provided with a limiting notch 240, the movable connection seat 330 is disposed in the limiting notch 240 through the first connection ball 110 and the first ball socket 120 in a lateral direction, the upper end and the lower end of the limiting notch 240 are respectively connected with the upper end and the lower end of the movable connection seat 330 in an abutting manner so as to limit the movable connection seat 330 to move up and down, and the door panel fixing seat 320 is hinged to the movable connection seat 330 in a vertical rotation manner.

Wherein, the movable connecting seat 330 just in time can be blocked in spacing breach 240 to spacing from top to bottom is realized, so the movable connecting seat 330 only can the lateral shifting, and the movable connecting seat 330 can only swing in the side direction round first connection bulb 110 promptly, and door plant fixing base 320 then can rotate about the movable connecting seat 330, and after both combine, just can let door plant fixing base 320 can enough the lateral shifting, again can the activity from top to bottom.

By adopting the structure, the door panel fixing seat 320 and the movable connecting seat 330 are skillfully combined to realize free movement in two directions, and the smoothness and the stability of the hinge during movement can be ensured, so that the hinge has a limiting effect; the lateral movement of the movable connecting seat 330 is realized through the ball head structure, so that the movable connecting seat 330 is prevented from being separated and falling off from the hinge support 200 easily, and the hinge is firmer.

As shown in fig. 1 to 3, on the basis of the above embodiment, the hinge further has a function of limiting an opening angle or an opening stroke of the vehicle door, the door panel fixing seat 320 is provided with a rotating shaft 321, the door panel fixing seat 320 is rotatably hinged to the movable connecting seat 330 through the rotating shaft 321, the rotating shaft 321 is provided with a first limit gear 322 fixed relative to the door panel fixing seat 320, the movable connecting seat 330 is provided with a second limit gear 331, and the first limit gear 322 is meshed with the second limit gear 331 and can limit the rotating stroke of the door panel fixing seat 320.

Because first limit gear 322 and the meshing of second limit gear 331, so both links and connects, when second limit gear 331 rotates, can let first limit gear 322 and door plant fixing base 320 rotate, when second limit gear 331 pins, can pin first limit gear 322 to restriction door plant fixing base 320 rotates, just so can control the rotation stroke of door plant fixing base 320.

Preferably, the movable connecting seat 330 is provided with a motor (not shown in the figure), and the motor is in linkage connection with the second limiting gear 331 and can drive the second limiting gear 331 to rotate.

When the door is opening or closing, when door plant fixing base 320 rotated for swing joint seat 330, first limit gear 322 rotated with second limit gear 331, when the door was opened, the motor rotated, thereby make second limit gear 331 rotate, and make first limit gear 322 and door plant fixing base 320 rotate, pin second limit gear 331 when the motor stall, second limit gear 331 can't rotate this moment, and pin door plant fixing base 320 through first limit gear 322, thereby restriction door plant fixing base 320 rotates.

It needs to supplement that, can also set up spacing seat on articulated bracket 200, set up the stopper at door plant fixing base 320, when the door is closed, thereby the stopper is contradicted with spacing seat and is connected spacing when the door is closed to can also set up the working of plastics on the stopper and reduce the noise when closing.

As shown in fig. 1 and 3, the hinge assembly further includes a vehicle body fixing seat 400 and a second universal connecting device 500, and the hinge bracket 200 is rotatably connected to the vehicle body fixing seat 400 through the second universal connecting device 500 in any direction.

In addition to the above-mentioned embodiments, the hinge bracket 200 is provided with a second guide pin 230, the vehicle body fixing seat 400 is provided with a second guide bracket 410, the second guide bracket 410 is provided with a second guide groove 420 for guiding the vehicle door to open outward, and the second guide pin 230 is connected to the second guide groove 420 and is movable along the second guide groove 420.

The hinge has a lateral opening function besides the upward rotating opening function, and the second universal connecting device 500 is matched with the second guide bracket 410, so that the hinge bracket 200 can be laterally opened, and the vehicle door has two or more opening modes.

As shown in fig. 1, 2, 3, 7A, 7B, 8A, 8B, the hinge can provide a combined opening effect to the door, and 1, the door can be rotated upward and inward to open by the first universal joint device 100; 2. the vehicle door can also be opened by rotating towards the outside; 3. the door rotates to open to the outside after upwards rotating opens for the door has multiple opening methods, has increased the function of hinge, has richened the opening method of door.

On the basis of the above embodiment, the second universal connecting device 500 includes a second connecting ball 510 and a second ball socket 520, the second connecting ball 510 is connected to the vehicle body fixing seat 400, the second ball socket 520 is connected to the hinge bracket 200, the second connecting ball 510 is rotatably connected to the second ball socket 520 in any direction, and the first connecting ball 110 is connected to the first ball socket 120 to achieve a ball connection effect.

Optionally, the hinge bracket 200 is connected to the second ball seat 520 of the vehicle body fixing seat 400 through the second connecting ball 510, so that when the hinge bracket 200 rotates outwards through the second connecting ball 510, the hinge bracket can also move in other directions, and thus the vehicle door can also rotate towards other directions when being opened outwards, so as to avoid the interference between the vehicle door and the vehicle body when being opened outwards, thereby achieving an avoiding effect.

It should be noted that all the directional indicators (such as up, down, left, right, front, back, 8230; \8230;) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the attached drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

Furthermore, the descriptions in the present application as to "first," "second," "a," etc. are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating a number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless explicitly defined otherwise.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "secured" are to be construed broadly, and thus, for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be interconnected within two elements or in a relationship where two elements interact with each other unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, the technical solutions between the embodiments of the present invention can be combined with each other, but it is necessary to be able to be realized by a person having ordinary skill in the art as a basis, and when the technical solutions are contradictory or cannot be realized, the combination of such technical solutions should be considered to be absent, and is not within the protection scope of the present invention.

Claims

1. A hinge for a scissors door of an automobile, comprising:

a first universal connection device (100);

a hinge bracket (200) provided with a first guide bracket (210), the first guide bracket (210) being disposed in a curved shape, and the first guide bracket (210) being provided with a first guide groove (220) in a curved arc shape;

a door panel connection mechanism (300) provided with a first guide pin (310), wherein the door panel connection mechanism (300) is movably hinged with the hinge bracket (200) through the first universal connection device (100), and the first guide pin (310) is connected with the first guide groove (220) and can move along the first guide groove (220), so that the first guide bracket (210) guides the door panel connection mechanism (300) to move along a curved arc-shaped track.

2. A hinge for scissor doors for vehicles according to claim 1, wherein: the hinge bracket (200) is used for being fixedly connected with a vehicle body, and the door panel connecting mechanism (300) can rotate in any direction through the first universal connecting device (100).

3. A hinge for scissor doors for cars, according to claim 1, characterized in that: the door plate connecting mechanism (300) comprises a door plate fixing seat (320) and a movable connecting seat (330), the movable connecting seat (330) is movably connected with the hinge support (200) through the first universal connecting device (100), the door plate fixing seat (320) is rotatably hinged with the movable connecting seat (330), and the first guide pin (310) is arranged on the door plate fixing seat (320) and can guide the door plate fixing seat (320) to move along a curved arc-shaped track.

4. A hinge for scissor doors for vehicles according to claim 3, wherein: the hinge support (200) is provided with a limiting notch (240), the movable connecting seat (330) is arranged in the limiting notch (240) in a laterally movable mode through the first universal connecting device (100), the upper end and the lower end of the limiting notch (240) are respectively in interference connection with the upper end and the lower end of the movable connecting seat (330) to limit the movable connecting seat (330) to move up and down, and the door panel fixing seat (320) can be hinged to the movable connecting seat (330) in an up-and-down rotating mode.

5. A hinge for scissor doors for vehicles according to claim 2 or 3, wherein: the first universal connecting device (100) comprises a first connecting ball head (110) and a first ball head seat (120), the first connecting ball head (110) is connected with the door panel connecting mechanism (300), the first ball head seat (120) is connected with the hinged support (200), and the first connecting ball head (110) can be rotatably connected with the first ball head seat (120) in any direction.

6. A hinge for scissor doors for cars according to claim 4, characterized in that: door plant fixing base (320) are provided with pivot (321), door plant fixing base (320) pass through pivot (321) rotationally with movable connecting seat (330) are articulated, pivot (321) be provided with for door plant fixing base (320) fixed first limit gear (322), movable connecting seat (330) are provided with second limit gear (331), first limit gear (322) with second limit gear (331) meshing and can restrict the rotation stroke of door plant fixing base (320).

7. A hinge for scissor doors for cars, according to claim 6, wherein: the movable connecting seat (330) is provided with a motor, and the motor is in linkage connection with the second limiting gear (331) and can drive the second limiting gear (331) to rotate.

8. A hinge for scissor doors for vehicles according to claim 3, wherein: the hinge support is characterized by further comprising a vehicle body fixing seat (400) and a second universal connecting device (500), wherein the hinge support (200) can be rotatably connected with the vehicle body fixing seat (400) in any direction through the second universal connecting device (500).

9. A hinge for scissor doors for vehicles according to claim 8, wherein: the hinge bracket (200) is provided with a second guide pin (250), the vehicle body fixing seat (400) is provided with a second guide bracket (410), the second guide bracket (410) is provided with a second guide groove (420) capable of guiding the vehicle door to open outwards, and the second guide pin (250) is connected with the second guide groove (420) and can move along the second guide groove (420).

10. A hinge for scissor doors for vehicles according to claim 8, wherein: the second universal connecting device (500) comprises a second connecting ball head (510) and a second ball head seat (520), the second connecting ball head (510) is connected with the vehicle body fixing seat (400), the second ball head seat (520) is connected with the hinged support (200), and the second connecting ball head (510) can be rotatably connected with the second ball head seat (520) in any direction.