CN115405175A - Stopper and vehicle - Google Patents
Stopper and vehicle Download PDFInfo
- Publication number
- CN115405175A CN115405175A CN202211038811.1A CN202211038811A CN115405175A CN 115405175 A CN115405175 A CN 115405175A CN 202211038811 A CN202211038811 A CN 202211038811A CN 115405175 A CN115405175 A CN 115405175A
- Authority
- CN
- China
- Prior art keywords
- limiting
- box
- arm
- spacing
- elastic rubber
- 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.)
- Pending
Links
- 230000000670 limiting effect Effects 0.000 claims abstract description 64
- 238000009434 installation Methods 0.000 claims description 16
- 230000005611 electricity Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000001125 extrusion Methods 0.000 abstract description 3
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 208000034656 Contusions Diseases 0.000 description 1
- 230000009519 contusion Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/003—Power-actuated devices for limiting the opening of vehicle doors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
- E05C17/56—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by magnetic or electromagnetic attraction or operated by electric or electromagnetic means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention relates to the technical field of limiters and discloses a limiter, which comprises a limiting arm, a limiting box and two elastic rubber blocks, wherein the limiting arm penetrates through the limiting box, and the two elastic rubber blocks are arranged in the limiting box and respectively extrude two sides of the limiting arm; the power-off electromagnetic switch further comprises a controller and two electromagnets electrically connected with the controller, connecting rods are fixed on the two electromagnets, one end, far away from the electromagnets, of each connecting rod extends into the limiting box and is fixed with one of the elastic rubber blocks, a preset distance is kept between the two electromagnets when the power is off, and the two electromagnets generate mutual attraction force when the power is on to be closed and combined. According to the invention, through arranging the limiting arm, the elastic rubber blocks, the electromagnet and other structures, when the vehicle door is opened to the preset opening degree, the electromagnet is electrified to generate mutual attraction force to be closed and combined, then extrusion force is generated on the two elastic rubber blocks through the two connecting rods respectively, and the clamping force on the limiting arm is increased, so that the vehicle door can be stably parked at the preset opening degree position.
Description
Technical Field
The invention belongs to the technical field of limiters, and particularly relates to a limiter and a vehicle.
Background
The door check is a relatively common component of a vehicle and is generally installed between a side panel and a door inner panel of the vehicle. The door stopper mainly has two functions, on one hand, the maximum opening degree of the door can be limited, on the other hand, the door can be kept at a certain opening degree, and the door can not be automatically closed when the automobile stops on a ramp or blows.
Conventional retainers typically include a retaining arm, a retaining box, and a pair of resilient rubber blocks. The vehicle body side wall limiting device comprises a limiting arm, a limiting box and a limiting box, wherein the limiting arm is generally provided with a plurality of limiting gears, one end of the limiting arm is hinged with the vehicle side wall, one end of the limiting arm, far away from the vehicle side wall, penetrates through the limiting box, and the limiting box is fixed on a vehicle door inner plate; a pair of elastic rubber piece movably installs in spacing box and extrudes in spacing arm both sides, and the elastic rubber piece is coil spring or elastic rubber piece etc. usually, provides spacing power for spacing arm.
Along with the rapid development of automobiles, the door without a door handle is gradually appeared on the market, the door is mainly powered on by the electromagnet arranged on the inner plate of the door and the side wall of the automobile, and when the automobile receives a door opening signal, the electromagnet is electrified to generate repulsive force, so that the door is opened. In such a scenario, the initial opening angle of the door cannot be too large, avoiding the door from hitting people or objects around the vehicle. In order to avoid an excessive initial opening angle of the vehicle door, a parking position is usually set on a limiting arm of the limiter, and when the elastic rubber block reaches the parking position, the vehicle door can be parked.
However, under the action of the repulsive force generated by the electromagnet, after the vehicle door is opened, inertia for continuously expanding the opening degree of the vehicle door still exists, so that the conventional stopper cannot ensure that the vehicle door is stopped in a preset stopping gear.
Disclosure of Invention
The purpose of the invention is: the purpose is to provide a stopper and a vehicle, which are used for solving the problem that the conventional stopper cannot ensure that the vehicle door stops in a preset stop gear because the vehicle door still has inertia for continuously expanding the opening degree after being opened under the action of the repulsion force generated by an electromagnet in the background technology.
In order to achieve the technical purpose, the technical scheme adopted by the invention is as follows:
the first aspect provides a stopper, including spacing arm, spacing box and two elastic rubber piece, spacing arm runs through spacing box, two elastic rubber piece installs in spacing box to extrude the both sides of spacing arm respectively, still include controller and two electro-magnets of being connected with the controller electricity, two all be fixed with the connecting rod on the electro-magnet, the one end that the electro-magnet was kept away from to the connecting rod extends to in the spacing box and fixed rather than one of them elastic rubber piece, two the electro-magnet keeps having the interval of predetermineeing when the outage, two the electro-magnet produces mutual appeal and draws close up the merge when the circular telegram.
Further inject, be equipped with a plurality of gear recesses on the spacing arm, one side that the spacing arm was extruded to the elastic rubber piece is equipped with the protruding structure with gear recess looks adaptation.
Further inject, the stopper still includes the protection box, spacing box, connecting rod and electro-magnet all encapsulate in the protection box, spacing arm runs through the protection box.
Further inject, the stopper is still including the installation shell that slides, two the equal slidable mounting of electro-magnet is in the installation shell that slides, the installation shell that slides is fixed on the lateral wall of spacing box or on the inside wall of protection box.
Further, the sliding installation shell is an annular shell, and the electromagnet is of a cylindrical structure matched with the annular shell.
Further limiting, a connecting plate is fixed on one side of the protection box, and the connecting plate is fixed with the inner plate of the vehicle door through a bolt.
Further limiting, a controller interface is arranged on one side outside the protection box, and the controller is installed at the controller interface of the protection box.
Further limiting, one end of the limiting arm is hinged with a mounting base, and the mounting base is fixed on the side wall of the vehicle through a bolt; the other end of the limiting arm is provided with a limiting head for limiting the limiting arm to be separated from the protection box.
In a second aspect, a vehicle is provided, the vehicle comprising a vehicle body and a stopper mounted on the vehicle body, wherein the stopper is the stopper of the first aspect.
The invention adopting the technical scheme has the advantages that:
according to the invention, by arranging the limiting arm, the elastic rubber blocks, the electromagnet and other structures, when the vehicle door is opened to the preset opening degree, the electromagnet is electrified to generate mutual attraction force to be closed and combined, then extrusion force is generated on the two elastic rubber blocks through the two connecting rods respectively, and the clamping force on the limiting arm is increased, so that the vehicle door can be stably stopped at the preset opening degree position.
Drawings
The invention is further illustrated by the non-limiting examples given in the accompanying drawings;
FIG. 1 is a schematic structural view of a stopper according to the present invention;
FIG. 2 is a schematic diagram illustrating an internal structure of a protection box according to the present invention;
FIG. 3 is a schematic diagram showing the structure of an elastic rubber block and an electromagnet according to the present invention;
FIG. 4 is a schematic structural view illustrating how the stopper is mounted to the inner panel of the door in accordance with the present invention;
FIG. 5 is a schematic structural view showing how the stopper is mounted to the side wall of the vehicle according to the present invention;
the main element symbols are as follows:
1. a limiting arm; 2. a limiting box; 3. an elastic rubber block; 4. a controller; 5. an electromagnet; 6. a connecting rod; 7. a gear groove; 8. a protection box; 9. mounting the shell in a sliding manner; 10. a connecting plate; 11. installing a base; 12. a limiting head; 13. a controller interface; 14. a vehicle side wall; 15. a door inner panel.
Detailed Description
The invention is described in detail below with reference to the drawings and specific embodiments, it is to be noted that in the drawings or description, similar or identical parts are provided with the same reference numerals, and implementations not shown or described in the drawings are known to those of ordinary skill in the art. In addition, directional terms, such as "upper", "lower", "top", "bottom", "left", "right", "front", "rear", and the like, used in the embodiments are only directions referring to the drawings, and are not intended to limit the scope of the present invention.
Example one
As shown in fig. 1 to 5, the present embodiment provides a stopper which is mainly applied to a door-grip-less vehicle door that opens by electromagnetic urging force as indicated in the background art. The limiter comprises a limiting arm 1, a limiting box 2, two elastic rubber blocks 3, a controller 4 and two electromagnets 5. Wherein, spacing arm 1 runs through spacing box 2 to spacing arm 1 can be along the length direction of spacing arm 1, moves relative spacing box 2. One end of the limiting arm 1 is hinged on the side wall 14 of the vehicle, and the limiting box 2 is arranged on the inner plate 15 of the vehicle door. Two elastic rubber blocks 3 are installed in the limiting box 2 and respectively extrude the two sides of the limiting arm 1 to provide limiting force for the limiting arm 1, so that the limiting effect on the vehicle door is realized. It should be noted that the working principle of the elastic rubber block 3 and the limiting arm 1 in this embodiment is the same as the working principle of the rubber spring type limiter in the prior art, and therefore, how the elastic rubber block 3 provides the limiting force for the limiting arm 1 is not described again in this embodiment.
Two electro-magnets 5 symmetry sets up, and two electro-magnets 5 all are fixed with connecting rod 6 in the one side that deviates from each other, and connecting rod 6 keeps away from in electro-magnet 5's one end extends to spacing box 2 to it is fixed with one side that one of them elastic rubber piece 3 deviates from spacing arm 1. Namely, the two electromagnets 5 are respectively connected with the elastic rubber block 3 through the connecting rods 6. The two electromagnets 5 keep a preset distance when the power is off, and the two electromagnets 5 generate mutual attraction force when the power is on to close and combine. After two electromagnets 5 draw close and merge, can make two elastic rubber blocks 3 draw close through two connecting rods 6 respectively to the increase is to spacing arm 1's centre gripping dynamics. In the present embodiment, both electromagnets 5 are electrically connected to the controller 4, and the electromagnets 5 may be powered by a vehicle-mounted battery, and the controller 4 controls the energization and the de-energization of the electromagnets 5.
In this embodiment, controller 4 can be connected with vehicle control unit electricity, vehicle control unit is the total controller of vehicle itself, vehicle control unit can detect the aperture information of door through other electrical components (like door aperture sensor), when the door opens to predetermineeing the aperture under the effect of electromagnetic thrust, vehicle control unit gives controller 4 with signal transmission, controller 4 controls two electro-magnets 5 circular telegrams again, then produce the extrusion force to two elastic rubber piece 3 through two connecting rod 6 respectively, thereby the increase is to spacing arm 1's centre gripping dynamics, thereby make the door park steadily at predetermineeing the aperture position. The preset opening degree can be set by background workers according to actual conditions. When the vehicle door is parked, the electromagnet 5 is powered off, and people can select to continue to enlarge the opening of the vehicle door or close the vehicle door.
In the embodiment, a plurality of gear grooves 7 are formed in the limiting arm 1, and the gear grooves 7 are arranged along the length direction of the limiting arm 1; one side of the elastic rubber block 3 extruding the limiting arm 1 is provided with a convex structure matched with the gear groove 7. When the protruding structure moves to the position of the gear groove 7, the protruding structure can sink into the gear groove 7, so that the vehicle door is provided with an obvious pause and contusion feeling, and the vehicle door is prevented from continuously expanding the opening. And the predetermined aperture in this embodiment can with from spacing box 2 nearest gear recess 7 corresponding, open when the door to predetermined aperture, elastic rubber block 3's protruding structure just also moves to in spacing box 2 nearest gear recess 7, make protruding structure and gear recess 7 meet the pause of production feel and apply the clamping-force of giving elastic rubber block 3 mutually supporting with electro-magnet 5, further make the door can be smoothly at predetermined aperture department parking, strengthen the reliability of this stopper.
In this embodiment, the stopper still includes protection box 8, and spacing box 2, connecting rod 6 and electro-magnet 5 all encapsulate in protection box 8, and spacing arm 1 runs through protection box 8, and wherein, one side of spacing box 2 is fixed on protection box 8's inside wall. The protective box 8 may be a metal box. Through setting up protection box 8, play the guard action to spacing box 2, connecting rod 6 and electro-magnet 5, reduce connecting rod 6 and electro-magnet 5 and receive the risk of destruction, also make the appearance of this stopper more pleasing to the eye simultaneously.
In this embodiment, the stopper further includes a sliding installation shell 9, and the sliding installation shell 9 is an annular shell. The electromagnet 5 is a cylindrical structure matched with the annular shell. Two electromagnets 5 all slidable mounting in the installation shell 9 that slides, and the installation shell 9 that slides can be fixed on the lateral wall of spacing box 2, also can fix on the inside wall of protection box 8. Through setting up installation shell 9 that slides, play installation and spacing effect to electro-magnet 5 for two electro-magnets 5 can draw close smoothly when the circular telegram, strengthen the compactness of this stopper structure.
In this embodiment, a connecting plate 10 is fixed to one side of the protection box 8, the connecting plate 10 has at least two first connecting holes for bolts to pass through, and the connecting plate 10 can be fixed to the door inner panel 15 by bolts, so as to fix the protection box 8 to the door inner panel 15. One end of the limiting arm 1 is hinged with a mounting base 11 through a pin shaft, the mounting base 11 is provided with at least two second connecting holes for bolts to pass through, and the mounting base 11 is fixed on the vehicle side wall 14 through bolts, so that the limiting arm 1 is hinged with the vehicle side wall 14. In addition, a limiting head 12 is fixed at the other end of the limiting arm 1, and the limiting head 12 can limit the limiting arm 1 to be separated from the protection box 8; and when the vehicle door is opened to the maximum opening degree, one end of the limiting head 12 of the limiting arm 1 can abut against the protection box 8, so that the vehicle door is prevented from continuously expanding the opening degree.
In this embodiment, a controller interface 13 is arranged on one side outside the protection box 8, and the controller 4 is installed at the controller interface 13 of the protection box 8, so that not only can a line conveniently pass through, but also a worker can conveniently install and detach the controller 4.
Example two
A vehicle comprises a vehicle body and a stopper mounted on the vehicle body, wherein the stopper is the stopper in the first embodiment. The door installed on the vehicle body is a door without a handle, and the door is opened by electromagnetic driving force. When the door was opened to predetermineeing the aperture under the effect of electromagnetic thrust, vehicle control unit transmitted the signal for controller 4, and controller 4 again controls two electro-magnets 5 circular telegrams, then makes two elastic rubber piece 3 draw close through two connecting rod 6 respectively, and the increase is to spacing arm 1's centre gripping dynamics to make the door park steadily in predetermineeing the aperture position.
The stopper and the vehicle provided by the invention are described in detail above. The description of the specific embodiments is only intended to facilitate an understanding of the method of the invention and its core ideas. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, it is possible to make various improvements and modifications to the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (9)
1. The utility model provides a stopper, includes spacing arm (1), spacing box (2) and two elastic rubber piece (3), spacing arm (1) runs through spacing box (2), two elastic rubber piece (3) are installed in spacing box (2) to extrude the both sides of spacing arm (1) respectively, its characterized in that: still include controller (4) and two electro-magnet (5) of being connected with controller (4) electricity, two all be fixed with connecting rod (6) on electro-magnet (5), the one end that electro-magnet (5) were kept away from in connecting rod (6) extends to spacing box (2) and is fixed rather than one of them elastic rubber piece (3), two electro-magnet (5) keep having the default interval when the outage, two electro-magnet (5) produce mutual appeal and draw close the merge when the circular telegram.
2. A retainer according to claim 1, wherein: be equipped with a plurality of gear recesses (7) on spacing arm (1), one side that elastic rubber piece (3) extruded spacing arm (1) is equipped with the protruding structure with gear recess (7) looks adaptation.
3. A stop according to claim 1 or 2, wherein: the limiter further comprises a protection box (8), the limiting box (2), the connecting rod (6) and the electromagnet (5) are all packaged in the protection box (8), and the limiting arm (1) penetrates through the protection box (8).
4. A retainer according to claim 3, wherein: the stopper is still including sliding installation shell (9), two equal slidable mounting in sliding installation shell (9) of electro-magnet (5), sliding installation shell (9) are fixed on the lateral wall of spacing box (2) or on the inside wall of protection box (8).
5. A retainer according to claim 3, wherein: the sliding installation shell (9) is an annular shell, and the electromagnet (5) is of a cylindrical structure matched with the annular shell.
6. A retainer according to claim 3, wherein: one side of the protection box (8) is fixed with a connecting plate (10), and the connecting plate (10) is fixed with a vehicle door inner plate (15) through a bolt.
7. A retainer according to claim 3, wherein: and a controller interface (13) is arranged on one side outside the protection box (8), and the controller (4) is installed at the controller interface (13) of the protection box (8).
8. A retainer according to claim 3, wherein: one end of the limiting arm (1) is hinged with an installation base (11), and the installation base (11) is fixed on a vehicle side wall (14) through a bolt; the other end of the limiting arm (1) is provided with a limiting head (12) for limiting the limiting arm (1) to be separated from the protection box (8).
9. A vehicle comprising a vehicle body and a stopper mounted on the vehicle body, the stopper being as claimed in any one of claims 1 to 8.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211038811.1A CN115405175A (en) | 2022-08-29 | 2022-08-29 | Stopper and vehicle |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211038811.1A CN115405175A (en) | 2022-08-29 | 2022-08-29 | Stopper and vehicle |
Publications (1)
Publication Number | Publication Date |
---|---|
CN115405175A true CN115405175A (en) | 2022-11-29 |
Family
ID=84162651
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202211038811.1A Pending CN115405175A (en) | 2022-08-29 | 2022-08-29 | Stopper and vehicle |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN115405175A (en) |
Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070012687A1 (en) * | 2005-06-29 | 2007-01-18 | Jakob Lowen | Door-stopping device for motor vehicles |
US20090021333A1 (en) * | 2005-03-09 | 2009-01-22 | Joachim Fiedler | Magnetic Holding Device |
US20090070956A1 (en) * | 2005-09-15 | 2009-03-19 | Peter Hoffmann | Door Stay with Support Housing |
CN202202667U (en) * | 2011-08-03 | 2012-04-25 | 安徽爱德夏汽车零部件有限公司 | Limiting stopper for automobile door |
CN202970210U (en) * | 2012-11-22 | 2013-06-05 | 安徽江淮汽车股份有限公司 | Automobile door limiting stopper |
CN205259758U (en) * | 2015-12-03 | 2016-05-25 | 北京汽车股份有限公司 | Automobile door limiting stopper and automobile |
CN105793506A (en) * | 2013-09-05 | 2016-07-20 | 埃里克·布拉登 | Device for controlling the movement of a second element that is movably arranged with respect to a first element, and method for operating such a device |
CN207048528U (en) * | 2017-07-31 | 2018-02-27 | 潘治端 | A kind of car door limiter with Electromagnetic Control |
DE102016011074A1 (en) * | 2016-09-14 | 2018-03-15 | Audi Ag | Door lock for a vehicle door and corresponding vehicle |
CN207420276U (en) * | 2017-09-11 | 2018-05-29 | 广州汽车集团股份有限公司 | Car door limiter, door device and automobile |
CN111270933A (en) * | 2019-12-11 | 2020-06-12 | 浙江零跑科技有限公司 | Magnetic limiter for automobile door |
CN212958193U (en) * | 2020-06-17 | 2021-04-13 | 江西科技学院 | Anti-clamping device for vehicle door |
CN217106577U (en) * | 2021-10-12 | 2022-08-02 | 长春凯迪汽车车身设计有限公司 | A car door limiter for preventing open door and kill |
-
2022
- 2022-08-29 CN CN202211038811.1A patent/CN115405175A/en active Pending
Patent Citations (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090021333A1 (en) * | 2005-03-09 | 2009-01-22 | Joachim Fiedler | Magnetic Holding Device |
US20070012687A1 (en) * | 2005-06-29 | 2007-01-18 | Jakob Lowen | Door-stopping device for motor vehicles |
US20090070956A1 (en) * | 2005-09-15 | 2009-03-19 | Peter Hoffmann | Door Stay with Support Housing |
CN202202667U (en) * | 2011-08-03 | 2012-04-25 | 安徽爱德夏汽车零部件有限公司 | Limiting stopper for automobile door |
CN202970210U (en) * | 2012-11-22 | 2013-06-05 | 安徽江淮汽车股份有限公司 | Automobile door limiting stopper |
CN105793506A (en) * | 2013-09-05 | 2016-07-20 | 埃里克·布拉登 | Device for controlling the movement of a second element that is movably arranged with respect to a first element, and method for operating such a device |
CN205259758U (en) * | 2015-12-03 | 2016-05-25 | 北京汽车股份有限公司 | Automobile door limiting stopper and automobile |
DE102016011074A1 (en) * | 2016-09-14 | 2018-03-15 | Audi Ag | Door lock for a vehicle door and corresponding vehicle |
CN207048528U (en) * | 2017-07-31 | 2018-02-27 | 潘治端 | A kind of car door limiter with Electromagnetic Control |
CN207420276U (en) * | 2017-09-11 | 2018-05-29 | 广州汽车集团股份有限公司 | Car door limiter, door device and automobile |
CN111270933A (en) * | 2019-12-11 | 2020-06-12 | 浙江零跑科技有限公司 | Magnetic limiter for automobile door |
CN212958193U (en) * | 2020-06-17 | 2021-04-13 | 江西科技学院 | Anti-clamping device for vehicle door |
CN217106577U (en) * | 2021-10-12 | 2022-08-02 | 长春凯迪汽车车身设计有限公司 | A car door limiter for preventing open door and kill |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN2887672Y (en) | Alarm device for backing car | |
CN104343309A (en) | Anti-pinch monitoring device of bus door | |
US20170113639A1 (en) | Vehicle Side Wing Anti-collision System | |
CN204252607U (en) | Ground, a kind of parking stall lock | |
CN105113873A (en) | Intelligent U-shaped lock | |
CN211038209U (en) | Automobile door system | |
CN106144827A (en) | A kind of bidirectional safe forceps system preventing door-opened elevator state car accidental movement | |
CN115405175A (en) | Stopper and vehicle | |
CN207017828U (en) | A kind of door-open stopper being delayed using damping force | |
CN208730874U (en) | A kind of multifunctional rearview mirror being easily installed | |
CN204641641U (en) | A kind of lower guard board device for engine and automobile | |
CN217106577U (en) | A car door limiter for preventing open door and kill | |
CN204354977U (en) | A kind of Remote Control Automatic broken glass escape device | |
CN103273968B (en) | A kind of new automobile automatic pedal system | |
CN215621848U (en) | Intelligent automobile collision avoidance device for intelligent internet automobile | |
CN210526469U (en) | Protective structure of automobile chassis | |
CN211364483U (en) | Vehicle safety hammer retaining device | |
CN204436135U (en) | A kind of novel anti-theft automotive window | |
CN212614290U (en) | Stable take secondary to prevent pressing from both sides door window motor | |
CN207485153U (en) | A kind of motor power-cut automatic lock vehicle device | |
CN205314735U (en) | Car and lock control system under door thereof | |
CN202280348U (en) | Intelligent door window control device | |
CN202481025U (en) | Engine hood hinge failure device | |
CN202879400U (en) | Impact magnetic suction car system | |
CN218712433U (en) | Mechanical buffer device of banister |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination |