CN220955171U - Door opening and closing structure of unmanned taxi - Google Patents
Door opening and closing structure of unmanned taxi Download PDFInfo
- Publication number
- CN220955171U CN220955171U CN202322629834.6U CN202322629834U CN220955171U CN 220955171 U CN220955171 U CN 220955171U CN 202322629834 U CN202322629834 U CN 202322629834U CN 220955171 U CN220955171 U CN 220955171U
- Authority
- CN
- China
- Prior art keywords
- housing
- door opening
- cavity
- shell
- closing structure
- 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.)
- Active
Links
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000000034 method Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 4
- 244000309464 bull Species 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 210000003781 tooth socket Anatomy 0.000 description 1
Landscapes
- Hinges (AREA)
Abstract
The utility model discloses a door opening and closing structure of an unmanned taxi, and relates to the technical field of opening and closing structures. The utility model comprises the following steps: the connecting hinge is characterized by comprising a shell, a connecting rod which is in sliding fit in the shell and a mounting plate which is in rotating fit at the end part of the connecting rod; tooth grooves are formed in two sides of the connecting rod, smooth surfaces are arranged in the tooth grooves, and fixing devices and locking devices are respectively arranged on two opposite sides of the inner wall of the shell. According to the utility model, the opening and closing of the vehicle door can be limited through the connecting hinge, the effect of the limiter is achieved, and through the tooth groove, when a passenger opens the vehicle door, the tooth groove drives the driving wheel to rotate, so that the clamping piece is driven to rotate, and when the door opening speed is high, the vehicle door is limited through the clamping piece, so that the vehicle door is fixed, and the situation that the passenger is opened and killed because the passenger does not observe the surrounding in the door opening process is placed.
Description
Technical Field
The utility model belongs to the field of opening and closing structures, and particularly relates to a door opening and closing structure of an unmanned taxi.
Background
After passengers take the taxi to the destination, the passengers can be automatically reminded to get off the taxi, but the passengers can directly open the doors in the process of getting off the taxi, and the opening size of the doors is not limited, so that the situation of opening the doors and killing is easy to cause under the condition of not paying attention to the rear vehicle, and the taxi is dangerous.
The present utility model has been made in view of this.
Disclosure of Invention
The utility model aims to solve the technical problem of overcoming the defects in the prior art and providing a door opening and closing structure of an unmanned taxi.
In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:
A door opening and closing structure of an unmanned taxi, comprising: the connecting hinge is characterized by comprising a shell, a connecting rod which is in sliding fit in the shell and a mounting plate which is in rotating fit at the end part of the connecting rod;
Tooth grooves are formed in two sides of the connecting rod, smooth surfaces are arranged in the tooth grooves, and fixing devices and locking devices are respectively arranged on two opposite sides of the inner wall of the shell;
The shell is characterized in that a cavity is formed in one side of the inner wall of the shell, a latch is arranged on the inner wall of the cavity, and the fixing device comprises a driving wheel which is in rotary fit with one side of the mounting plate and meshed with the tooth slot, a driving rod arranged on one side of the driving wheel, and a clamping piece in rotary fit with the cavity, wherein the driving rod is matched with the clamping piece.
Optionally, be provided with the driving piece between driving lever and the fastener, the fastener includes the bull stick of normal running fit in the cavity, overlaps the carousel of establishing on the bull stick, equipartition rotation and a plurality of fixture blocks of elastic fit on carousel one side edge, and the bull stick cooperatees with the driving piece.
Optionally, a fixed plate corresponding to the clamping blocks one by one is arranged on the turntable, and a tension spring is arranged between the fixed plate and the clamping blocks.
Optionally, the shell includes first casing and second casing, is provided with the fastener between first casing and the second casing, and both sides of first casing and second casing all are provided with the hangers, and fixing device and locking device set up respectively in the opposite face of first casing and second casing.
Optionally, the cavity sets up on first casing, and one side of first casing be provided with cavity matched with apron, the recess has been seted up to one side of first casing, the spread groove that is linked together with the cavity is seted up to one side of recess, drive wheel normal running fit is at the recess, the transfer line normal running fit is in the spread groove.
Optionally, a notch and a placing groove communicated with the notch are formed in one side of the second shell, the locking device comprises a gear which is in running fit in the notch, the gear is meshed with the tooth slot, and an electric control matched with the gear is arranged in the placing groove.
After the technical scheme is adopted, compared with the prior art, the utility model has the following beneficial effects, and of course, any product for implementing the utility model does not necessarily need to achieve all the following advantages at the same time:
Through the connection hinge that sets up, can carry out spacingly to opening and shutting of door, reach the effect of stopper, through the tooth's socket that sets up, can be when the passenger opens the door, make the tooth's socket drive wheel rotate to drive the fastener and rotate, and when the speed of opening the door is very fast, spacing to the door through the fastener, thereby fix the door, place the passenger and open the door in-process, do not notice around observing, cause the condition that "open the door and kill".
The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.
Drawings
The drawings in the following description are only examples of embodiments from which other drawings may be derived by those skilled in the art without the exercise of inventive faculty. In the drawings:
FIG. 1 is a schematic perspective view of a connecting hinge according to an embodiment of the present utility model;
FIG. 2 is a schematic view showing an unfolding structure of a connecting hinge according to an embodiment of the utility model;
FIG. 3 is a schematic view of a connecting hinge according to an embodiment of the present utility model;
FIG. 4 is a schematic view of a fixing device according to an embodiment of the utility model;
FIG. 5 is a schematic diagram of a clip structure according to an embodiment of the utility model;
in the drawings, the list of components represented by the various numbers is as follows:
The connecting hinge 1, the shell 2, the connecting rod 3, the mounting plate 4, the tooth socket 5, the fixing device 7, the locking device 8, the cavity 9, the driving wheel 11, the driving rod 12, the clamping piece 13, the driving piece 14, the rotating rod 15, the rotating disc 16, the clamping block 17, the fixing plate 18, the tension spring 19, the first shell 20, the second shell 21, the hanging lug 23, the cover plate 24, the groove 25, the connecting groove 26, the notch 27 and the gear 29.
It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.
Detailed Description
The utility model will now be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-5, in this embodiment, a door opening and closing structure of an unmanned taxi is provided, including: the connecting hinge 1 is characterized in that the connecting hinge 1 comprises a shell 2, a connecting rod 3 which is in sliding fit in the shell 2, and a mounting plate 4 which is in rotating fit at the end part of the connecting rod 3;
Tooth grooves 5 are formed in two sides of the connecting rod 3, smooth surfaces are arranged in the tooth grooves 5, and a fixing device 7 and a locking device 8 are respectively arranged on two opposite sides of the inner wall of the shell 2;
The shell 2 is equipped with cavity 9 on one side of inner wall, is equipped with the latch on the cavity 9 inner wall, and fixing device 7 includes that the drive wheel 11 that the normal running fit was on one side of mounting panel 4 and engaged with tooth's socket 5, installs the transfer line 12 on one side of drive wheel 11, the fastener 13 of normal running fit in cavity 9, transfer line 12 and fastener 13 cooperate, wherein, the latch can be the same with the tooth on the gear surface or ratchet surface in prior art.
The application of one aspect of the embodiment is: through the connecting hinge 1, when a passenger opens the vehicle door, the connecting rod 3 can slide in the shell 2, and in the moving process of the connecting rod 3, the driving wheel 11 is matched with the smooth surface, so that the vehicle door opens a gap, and a user can observe the vehicle behind conveniently;
The car door is continuously pushed, the driving wheel 11 is matched with the tooth slot 5, the clamping piece 13 is driven to run through the driving rod 12, the speed of a passenger pushing the car door is limited, when the car door is opened too fast, the car door is locked through the clamping piece, and the situation that the car door is killed due to the fact that a user opens the car door too fast is avoided. The door opening mode of the present embodiment is a swing door opening mode.
A transmission piece 14 is arranged between the transmission rod 12 and the clamping piece 13 in the embodiment, the clamping piece 13 comprises a rotating rod 15 which is in rotary fit in the cavity 9, a rotary table 16 sleeved on the rotating rod 15, and a plurality of clamping blocks 17 which are uniformly distributed and rotated and are elastically matched on one side edge of the rotary table 16, and the rotating rod 15 is matched with the transmission piece 14; the turntable 16 is provided with a fixed plate 18 corresponding to the clamping blocks 17 one by one, and a tension spring 19 is arranged between the fixed plate 18 and the clamping blocks 17. Through setting up fastener 13, can drive a plurality of fixture blocks 17 at pivoted in-process and remove, when carousel 16 rotational speed is too fast, then make a plurality of fixture blocks 17 rotate through centrifugal force, fixture block 17 rotate with the tooth cooperation on the cavity 9 inner wall, fixed to make drive wheel 11 fix connecting rod 3 through tooth's socket 5, consequently reach the effect of restriction door opening speed. The driving element 14, which can act as a gear box in the prior art, is used for meshing with the driving rod 12 and the rotating rod 15, and changes the transmission ratio of the driving rod 12, so that the rotating rod 15 drives the turntable 16 to rotate. The turntable 16 rotates to drive the clamping block 17 to rotate, and the clamping block is matched with the clamping teeth.
Can be linked with the prior art such as:
【https://www.bilibili.com/video/BV1xU4y1s7YB/?spm_id_from=333.337.search-card.all.click&vd_source=2a36ae7ffb723d777c60dd902549dfe6】 The mode, effect and principle of the demonstration are the same.
The casing 2 of this embodiment includes a first casing 20 and a second casing 21, a fastening member is disposed between the first casing 20 and the second casing 21, two sides of the first casing 20 and the second casing 21 are both provided with hanging lugs 23, and the fixing device 7 and the locking device 8 are disposed on opposite surfaces of the first casing 20 and the second casing 21 respectively. Through the buckling piece that sets up, can be convenient for the user make up or take apart first casing 20 and second casing 21 to the transmission wheel 11 of wearing and tearing is changed to the maintenance personal of being convenient for, and through the hangers 23 that set up, can be convenient for the maintenance personal fix shell 2 on the door, and through the mounting panel 4 that sets up, can fix the one end of connecting rod 3 on the vehicle.
The cavity 9 of the embodiment is disposed on the first housing 20, a cover plate 24 matched with the cavity 9 is disposed on one side of the first housing 20, a groove 25 is formed on one side of the first housing 20, a connecting groove 26 communicated with the cavity 9 is formed on one side of the groove 25, the driving wheel 11 is rotationally matched with the groove 25, and the driving rod 12 is rotationally matched with the connecting groove 26. Through the apron 24 that sets up, can be convenient for maintenance personal open cavity 9 to maintain, change its inside fastener 13.
The slot 27 is formed in one side of the second housing 21 of the embodiment, and a placing groove is communicated with the slot 27, the locking device 8 comprises a gear 29 which is rotatably matched in the slot 27, the gear 29 is meshed with the tooth slot 5, and an electric control matched with the gear 29 is arranged in the placing groove, wherein the electric control can be a self-locking motor in the prior art. Through the electric control that sets up, can open the in-process of door at the passenger, when the radar on the vehicle monitors that there is the vehicle that is less than the side rear and passes by, start the auto-lock motor, auto-lock motor starts and drives gear 29 rotation, lock to lock the position of connecting rod 3, avoid the door to take place the condition of scratch, collision with other vehicles in opening the in-process.
The present utility model is not limited to the above embodiments, and any person who can learn the structural changes made under the teaching of the present utility model can fall within the scope of the present utility model if the present utility model has the same or similar technical solutions. The technology, shape, and construction parts of the present utility model, which are not described in detail, are known in the art.
Claims (6)
1. A door opening and closing structure of an unmanned taxi, comprising: the connecting hinge (1) is characterized in that the connecting hinge (1) comprises a shell (2), a connecting rod (3) in sliding fit in the shell (2) and a mounting plate (4) in rotating fit at the end part of the connecting rod (3);
Tooth grooves (5) are formed in two sides of the connecting rod (3), smooth surfaces are arranged in the tooth grooves (5), and fixing devices (7) and locking devices (8) are respectively arranged on two opposite sides of the inner wall of the shell (2);
The shell (2) inner wall one side is equipped with cavity (9), is equipped with the latch on cavity (9) inner wall, and fixing device (7) are including normal running fit in mounting panel (4) one side and with tooth's socket (5) engaged with drive wheel (11), install transfer line (12) in drive wheel (11) one side, normal running fit fastener (13) in cavity (9), transfer line (12) and fastener (13) cooperate.
2. The door opening and closing structure of the unmanned taxi according to claim 1, wherein a transmission piece (14) is arranged between the transmission rod (12) and the clamping piece (13), the clamping piece (13) comprises a rotating rod (15) which is in rotating fit in the cavity (9), a rotating disc (16) which is sleeved on the rotating rod (15), a plurality of clamping blocks (17) which are uniformly distributed and rotated and are elastically matched on one side edge of the rotating disc (16), and the rotating rod (15) is matched with the transmission piece (14).
3. The door opening and closing structure of the unmanned taxi according to claim 2, wherein the turntable (16) is provided with a fixing plate (18) corresponding to the plurality of clamping blocks (17) one by one, and a tension spring (19) is arranged between the fixing plate (18) and the clamping blocks (17).
4. The door opening and closing structure of an unmanned taxi according to claim 1, wherein the housing (2) comprises a first housing (20) and a second housing (21), a buckling piece is arranged between the first housing (20) and the second housing (21), lugs (23) are arranged on two sides of the first housing (20) and the second housing (21), and the fixing device (7) and the locking device (8) are respectively arranged on opposite sides of the first housing (20) and the second housing (21).
5. The door opening and closing structure of an unmanned taxi according to claim 4, wherein the cavity (9) is formed in the first housing (20), a cover plate (24) matched with the cavity (9) is arranged on one side of the first housing (20), a groove (25) is formed in one side of the first housing (20), a connecting groove (26) communicated with the cavity (9) is formed in one side of the groove (25), the driving wheel (11) is rotatably matched with the groove (25), and the driving rod (12) is rotatably matched with the connecting groove (26).
6. The door opening and closing structure of an unmanned taxi according to claim 4, wherein a notch (27) and a placing groove communicated with the notch (27) are formed in one side of the second casing (21), the locking device (8) comprises a gear (29) which is rotatably matched in the notch (27), the gear (29) is meshed with the tooth groove (5), and an electric control matched with the gear (29) is arranged in the placing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322629834.6U CN220955171U (en) | 2023-09-27 | 2023-09-27 | Door opening and closing structure of unmanned taxi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322629834.6U CN220955171U (en) | 2023-09-27 | 2023-09-27 | Door opening and closing structure of unmanned taxi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220955171U true CN220955171U (en) | 2024-05-14 |
Family
ID=91018070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322629834.6U Active CN220955171U (en) | 2023-09-27 | 2023-09-27 | Door opening and closing structure of unmanned taxi |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220955171U (en) |
-
2023
- 2023-09-27 CN CN202322629834.6U patent/CN220955171U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109339617B (en) | Automobile automatic door and automobile | |
| JPH0462284A (en) | Automatic opening and shutting device of sliding door | |
| CA2022623A1 (en) | Window operator for manually or electronically motorized actuation of a mechanical window drive system | |
| WO2017206501A1 (en) | Cross opening door mechanism and refrigerator | |
| JPH0235182A (en) | Regulator for vehicle power window | |
| CN220955171U (en) | Door opening and closing structure of unmanned taxi | |
| CN207131245U (en) | Pendulum electric door in a kind of timing belt driving is double | |
| CN212814626U (en) | Fatigue driving prevention system | |
| KR20110044351A (en) | Delay apparatus for closing of sliding door | |
| CN102913093A (en) | Wing door mechanism for passageway access control device | |
| ES2120318A1 (en) | Window winder operated by unified kinematic chain | |
| CN209586957U (en) | A kind of unilateral bearing component and the trim components including the unilateral bearing component | |
| CN220081164U (en) | Electric and manual double-control intelligent sliding door device | |
| CN208380304U (en) | A kind of novel intelligent door lock | |
| CN220300102U (en) | Can avoid dead lift-cabin door of card | |
| CN210422263U (en) | Hidden middle sliding door sliding block | |
| CN205836699U (en) | A kind of rotary open type Tachographs automatically | |
| JPS5919107Y2 (en) | door opener | |
| CN210565732U (en) | Electromagnetic braking assembly for turnover mechanism and display turnover mechanism comprising same | |
| CN220645541U (en) | Lock body | |
| CN215518518U (en) | Advertisement lamp box barrier gate | |
| KR940010686B1 (en) | Automatic opening and shutting device for vehicle door | |
| CN205460986U (en) | Remote control turning mold's simulation vehicle door switch unit | |
| CN211342365U (en) | Electric sliding mechanism for open door and window | |
| CN214929252U (en) | Integrative car of farmland monitoring station with demonstration teaching function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |