WO2023098494A1 - 车门外把手、车门总成和车辆 - Google Patents

车门外把手、车门总成和车辆 Download PDF

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Publication number
WO2023098494A1
WO2023098494A1 PCT/CN2022/132964 CN2022132964W WO2023098494A1 WO 2023098494 A1 WO2023098494 A1 WO 2023098494A1 CN 2022132964 W CN2022132964 W CN 2022132964W WO 2023098494 A1 WO2023098494 A1 WO 2023098494A1
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WO
WIPO (PCT)
Prior art keywords
handle
vehicle door
door
vehicle
closed position
Prior art date
Application number
PCT/CN2022/132964
Other languages
English (en)
French (fr)
Inventor
罗忠良
蒋旭耀
张小强
李明
Original Assignee
比亚迪股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 比亚迪股份有限公司 filed Critical 比亚迪股份有限公司
Priority to KR1020247008337A priority Critical patent/KR20240042658A/ko
Priority to EP22900299.3A priority patent/EP4394154A1/en
Priority to AU2022401899A priority patent/AU2022401899A1/en
Publication of WO2023098494A1 publication Critical patent/WO2023098494A1/zh

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
    • E05B85/10—Handles
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B79/00—Mounting or connecting vehicle locks or parts thereof
    • E05B79/02—Mounting of vehicle locks or parts thereof
    • E05B79/06—Mounting of handles, e.g. to the wing or to the lock
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/02—Power-actuated vehicle locks characterised by the type of actuators used
    • E05B81/04—Electrical
    • E05B81/06—Electrical using rotary motors
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B81/00—Power-actuated vehicle locks
    • E05B81/54—Electrical circuits
    • E05B81/64—Monitoring or sensing, e.g. by using switches or sensors
    • E05B81/76—Detection of handle operation; Detection of a user approaching a handle; Electrical switching actions performed by door handles
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
    • E05B85/10—Handles
    • E05B85/103—Handles creating a completely closed wing surface
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
    • E05B85/10—Handles
    • E05B85/107—Pop-out handles, e.g. sliding outwardly before rotation
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
    • E05B85/10—Handles
    • E05B85/14—Handles pivoted about an axis parallel to the wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/531—Doors

Definitions

  • the present application relates to the field of vehicles, in particular to an outside handle of a vehicle door, a vehicle door assembly and a vehicle.
  • the outside handle of the car door in the related art usually includes a base and a handle, and the handle is usually exposed, and the appearance is not only untidy, but also scratches with objects outside the car, and is easy to be damaged. Therefore, some outside handles of the car door are set to be hidden, and the handle of the outside handle of the car door is in a hidden state when locked, that is, the handle does not protrude from the car door, but the handle will turn outwards and protrude when it is in the unlocked state.
  • On the outer surface of the car door when the motor is not rotating, the handle always protrudes from the outer surface of the door.
  • the exposed handle not only affects the cleanliness of the vehicle and the customer experience, but also increases the size of the vehicle.
  • the driving wind resistance will increase the energy consumption of the vehicle.
  • an object of the present application is to provide an outer door handle, which can be completely hidden, and has the advantages of neat appearance, high safety in use, convenient rotation, and small wind resistance.
  • the present application also proposes a vehicle door assembly having the above-mentioned vehicle door outer handle.
  • the present application also proposes a vehicle having the above-mentioned vehicle door assembly.
  • an outer door handle including: a base, the base is provided with a hand grip groove and is suitable for being installed on the door; a handle, the handle is in the closed position It is rotatably installed on the base between the open position and the handle.
  • the handle When the handle is in the closed position, the outer surface of the handle does not protrude from the outer surface of the door and covers the handle groove , when the handle is rotated from the closed position to the open position by turning into the handle slot, the handle does not protrude from the outer surface of the vehicle door and exposes the handle slot.
  • the outer handle of the car door can be completely hidden, and has the advantages of neat appearance, high safety in use, convenient rotation and small wind resistance, etc.
  • the outer surface of the handle when the handle is in the closed position, the outer surface of the handle is flush with the outer surface of the vehicle door.
  • the vehicle door covers a part of the handle slot
  • the handle covers another part of the handle slot when the handle is in the closed position
  • the handle is in the open position.
  • the position is in the vehicle door, it stops against the part of the vehicle door that covers the handle groove.
  • the handle is provided with a rotating shaft
  • the handle is rotatably mounted on the base through the rotating shaft
  • the rotating shaft is located at the lower edge of the handle when it is in the closed position place.
  • the outside handle of the vehicle door further includes: a driving device adapted to be connected with the door lock and the handle, and the driving device drives the door lock when the door lock is unlocked.
  • the handle is driven to an intermediate position between the open position and the closed position; wherein the rotation angle of the handle from the closed position to the intermediate position is greater than that of the handle from the intermediate position The angle of rotation to the open position.
  • the handle is rotated from the closed position to the intermediate position by turning 110°-120° into the handle slot; the handle is rotated from the intermediate position to the The handle is rotated 50°-60° inwardly to the open position.
  • the driving device is a motor
  • the motor is installed outside the base
  • the motor is in transmission connection with the handle and is suitable for communicating with the door lock.
  • the driving device includes: a push rod, one end of which is adapted to be in transmission connection with the door lock; an unlocking rocker, in which the unlocking rocker is in transmission connection with the handle and It is connected with the other end of the push rod by unlocking the buckle of the push rod.
  • a vehicle door assembly including: a vehicle door; and the outer handle of the vehicle door according to the embodiment of the first aspect of the present application.
  • the complete concealment of the vehicle door outer handle can be realized, and it has neat appearance, high safety in use, convenient rotation and Small wind resistance and other advantages
  • the vehicle door includes: a vehicle door outer panel and a vehicle door inner panel, the vehicle door outer panel is installed on the outer side of the vehicle door inner panel, the base is installed on the vehicle door outer panel and is located on the Between the outer panel of the vehicle door and the inner panel of the vehicle door, the outer panel of the vehicle door is provided with a handle opening corresponding to the position of the handle slot.
  • the side of the outer panel of the vehicle door facing the inner panel of the vehicle door is provided with a first positioning protrusion and a second positioning protrusion arranged at intervals along the vertical direction
  • the base is provided with a first positioning protrusion.
  • a fixing ear and a second fixing ear the base is located between the first positioning protrusion and the second positioning protrusion
  • the first fixing ear is fixed on the side of the first positioning protrusion facing the vehicle door
  • the second fixing ear is fixed on the side of the second positioning protrusion facing the inner panel of the vehicle door.
  • a vehicle including the vehicle door assembly according to the embodiment of the second aspect of the present application.
  • the vehicle according to the embodiment of the third aspect of the application by using the door assembly according to the embodiment of the second aspect of the application, can realize the complete hiding of the outside handle of the door, and has the advantages of neat appearance, high safety in use, convenient rotation and wind resistance Small and other advantages.
  • Fig. 1 is a structural schematic diagram of a handle of an outer door handle in a closed position according to an embodiment of the present application.
  • Fig. 2 is a structural schematic diagram of the handle of the outer door handle in an open position according to an embodiment of the present application.
  • Fig. 3 is a schematic structural diagram of an outer door handle according to an embodiment of the present application.
  • Fig. 4 is a structural schematic view of another perspective of the outside handle of the vehicle door according to the embodiment of the present application.
  • Base 100 hand clasp groove 110, handle 200, rotating shaft 210, unlocking rocker arm 300, unlocking push rod buckle 310,
  • the exterior door handle 1 includes a base 100 and a handle 200 .
  • the base 100 is provided with a handle groove 110 and is suitable for being installed on a car door.
  • the handle 200 is rotatably mounted on the base 100 between the closed position and the open position. When the handle 200 is in the closed position, the outer surface of the handle 200 is not convex. When the handle 200 is rotated from the closed position to the open position by turning in the handle groove 110, the handle 200 does not protrude from the outer surface of the door and exposes the handle. Slot 110.
  • the handle 200 in the closed position means that the car door is in a locked state, and the door cannot be opened at this time;
  • the handle 200 in the open position means that the car door is in an unlocked state, and the user can open the car door by pulling the handle 200; 200 is rotated from the closed position to the open position, then the car door can be controlled to change from the locked state to the unlocked state.
  • the handle 200 is rotatably mounted on the base 100 between the closed position and the open position by providing a handle groove 110 on the base 100 and being suitable for being installed on the vehicle door, wherein, There is a door space inside the car door where the outer door handle 1 can be installed, and the handle 110 can reserve an operating space for the user to operate the handle 200, and the user can put his hand into the handle 110 of the base 100 to touch the handle 200 and control it.
  • the opening and closing of the car door, and the base 100 can separate the handle groove 110 from other parts inside the door, avoiding the user from touching other parts while touching the handle 200, and preventing dust and The liquid enters the car door space from the handle groove 110, which is beneficial to ensure the cleanliness of the car door space and reduces the probability of parts in the car door space being corroded.
  • the handle 200 when the handle 200 is in the closed position, the outer surface of the handle 200 does not protrude from the outer surface of the car door and covers the hand grip groove 110, and the handle 200 rotates from the closed position to the open position by turning in the hand grip groove 110. When it is in the right position, the handle 200 does not protrude from the outer surface of the car door and exposes the handle groove 110 .
  • the handle 200 when the handle 200 is in the closed position, the handle 200 is hidden, and the handle 200 and the car door look more like a whole.
  • the handle 200 will not appear abrupt, and the outer surface of the door is more Beautiful and tidy, when the handle 200 is turned from the closed position to the open position, the handle 200 will turn to the inside of the car door. At this time, the handle 200 will still not protrude from the outer surface of the car door, so that the handle 200 can be avoided. It is exposed on the car door, so that the handle 200 is in a hidden state no matter it is in the closed state, the open state, or any position between the closed state and the open state.
  • the handle groove 110 when the handle 200 is rotated from the closed position to the open position, the handle groove 110 will be exposed, so that the user can reach into the handle groove 110 to pull the handle 200 to open the car door, and the user experience is better. Moreover, when the handle 200 is in the closed position and the open position, the handle 200 will not protrude from the outer surface of the car door, so that the handle 200 can avoid increasing the wind resistance of the vehicle when the vehicle is running, so that the driving resistance of the vehicle is smaller , to reduce vehicle energy consumption.
  • the outer door handle 1 according to the embodiment of the present application can be completely hidden, and has the advantages of neat appearance, high safety in use, convenient rotation, and small wind resistance.
  • the outer surface of the handle 200 is flush with the outer surface of the vehicle door.
  • the handle 200 can be in a hidden state when it is in the closed position, the integrity of the outer surface of the car door is higher, and the aesthetics of the whole vehicle is higher, and the joint between the handle 200 and the car door is kept flush and not easy to accumulate dust, so that the car door The outer surface is cleaner.
  • a part of the door cover handle groove 110 and another part of the cover handle groove 110 when the handle 200 is in the closed position the handle 200 is in the closed position.
  • the handle 200 When it is in the open position, it stops against the part of the cover catch groove 110 of the car door in the car door.
  • the side of the base 100 facing away from the passenger compartment is open.
  • the handle 200 is in the closed position and the door covers the open part of the base 100 to realize the sealing of the hand grip groove 110, the handle 200 is in the open position.
  • part of the base 100 is opened, so as to realize the communication between the handle slot 110 and the outside world.
  • the outer and inner contours of the cross-section of the base 100 are arc-shaped, so that not only can the thickness of the groove wall of the hand-holding groove 110 be uniform, but also while ensuring sufficient operating space for the hands, the friction of the base 100 can be reduced. Material, weight and cost, in addition, the base 100 is evenly stressed, and stress concentration is not easy to occur.
  • the cross-sectional area of the handle groove 110 is greater than the cross-sectional area of the handle 200, so that the handle 200 can be rotated in the handle groove 110 so that the handle 200 can be switched between the open position and the closed position, and , when the handle 200 is in the closed position, the user's hand can reach into a part of the hand grip groove 110 covered by the car door, and the hand grip groove 110 can reserve a large operating space for the user to operate the handle 200, and the operation is more convenient .
  • the handle 200 is provided with a rotating shaft 210, the handle 200 is rotatably mounted on the base 100 through the rotating shaft 210, and the rotating shaft 210 is located at the closed position of the handle 200. at the lower edge of time.
  • the rotating shaft 210 can extend along the horizontal direction, and the two ends of the rotating shaft 210 can protrude from the front and rear sides of the handle 200, and the front and rear sides of the base 100 can be provided with rotating shaft holes, and the two ends of the rotating shaft 210 are respectively connected to the rotating shaft holes.
  • the handle 200 can be rotated relative to the base 100, and the rotating structure is simple and easy to realize, and the rotating shaft 210 is small in size, and it does not need to occupy a large space when arranged on the car door. It is more convenient to get up.
  • the outside handle 1 of the car door also includes a driving device, which is adapted to be connected with the door lock and connected with the handle 200, and the driving device will drive the handle 200 to the position when the door lock is unlocked.
  • a driving device which is adapted to be connected with the door lock and connected with the handle 200, and the driving device will drive the handle 200 to the position when the door lock is unlocked.
  • An intermediate position between the open position and the closed position, the rotation angle of the handle from the closed position to the intermediate position is greater than the rotation angle of the handle from the intermediate position to the open position.
  • the handle 200 when the handle 200 is turned from the closed position to the open position, it will first pass through the middle position.
  • the handle 200 When the handle 200 is in the middle position, the door is in an unlocked state. And when the user does not press the handle 200 to the open position, the car door is still in the closed state, so that the car door can realize double locking, avoiding the direct opening of the car door after the user accidentally touches it, and the safety is higher.
  • the user can send an unlock signal through the Bluetooth key of the vehicle, and the door lock will unlock the car door after receiving the unlock signal.
  • the driving device operates and drives the handle 200 to rotate from the closed position to the middle position, and the handle 110 is exposed.
  • the user can observe that the car door is already in the unlocked state, and then put his hand into the hand grip groove 110 to buckle and pull the handle 200 to open the car door.
  • the handle 200 is rotated from the closed position to the middle position by turning 110°-120° into the handle groove 110, and the handle 200 is rotated from the middle position by 50°-60° into the handle groove 110.
  • the handle 200 needs to be rotated 160°-180° from the closed position to the open position.
  • the handle 200 By turning the handle 200 into the handle 110 by 110°-120°, on the one hand, it is convenient for the user to reach into the handle 110 for easy operation; on the other hand, the handle 200 is in a downwardly inclined state After the user's hand is inserted into the hand grip groove 110, the surface of the handle 200 facing the inside of the car in the middle position can be conveniently pressed, so that the user can apply force to the outside of the car to apply force to the door and pull the door open.
  • the handle 200 is also close to the vertical state, and it is easier to exert force after the finger touches the handle 200, which is more convenient for the user to pull the handle 200, and the user exerts a large force on the handle 200 Part of it is used to pull the door open, which saves more effort and consumes less energy.
  • the driving device is a motor (not shown in the figure), the motor is installed outside the base 100, the motor is connected to the handle 200 in transmission and is suitable for communication with the door lock, thus, after the door lock is opened, it can transmit The signal is sent to the motor, and the motor can control the handle 200 to rotate according to the unlock signal, so that the handle 200 can be rotated to the middle position while unlocking the door, which is further convenient for the user to operate, and the locking performance of the motor is good, and the handle 200 can be reliably locked. Positioning, the motor can also realize the reset of the handle 200 from the middle position to the closed position.
  • the driving device includes a push rod and an unlocking rocker 300 .
  • one end of the push rod is suitable for transmission connection with the door lock
  • the unlocking rocker arm 300 is in transmission connection with the handle 200 and is connected with the other end of the push rod through the unlocking push rod buckle 310, so that when the door lock is unlocked, it can drive The push rod moves, and the push rod drives the unlocking rocker arm 300 to rotate through the unlocking push rod buckle 310.
  • the unlocking rocker arm 300 rotates, it can drive the handle 200 to rotate to the middle position, so as to realize the handle 200 between the closed position and the middle position. rotation between.
  • the unlocking rocker 300 can be connected to the rotating shaft 210 and rotate synchronously with the rotating shaft 210.
  • the rear end of the rotating shaft 210 protrudes from the rear end of the base 100.
  • the unlocking rocker 300 is connected to the rear end of the rotating shaft 210.
  • the unlocking rocker 300 is located at In addition to the handle groove 110 of the base 100, the rear end surface of the base 100 can be provided with a limiting part 900, which can limit the rotation angle of the unlocking rocker arm 300, so as to prevent the excessive rotation of the unlocking rocker arm 300 and affect the normal use of the door lock. .
  • the rotating shaft 210 drives the unlocking rocker arm 300 to rotate to push the push rod to move, thereby realizing the complete unlocking of the car door lock.
  • the car door can be rotated relative to the vehicle body to reveal ride cabin.
  • the driving device is a motor
  • the handle 200 is still connected to the unlocking rocker arm 300 , and the unlocking rocker arm 300 may not undertake the function of driving the handle 200 from the closed position to the middle position.
  • the above two methods of turning the handle 200 from the closed position to the middle position can be set at the same time, so that one of the methods cannot work normally, and there is a backup solution to open the car door. There are more ways to open the car door from outside the car, which is convenient. user use.
  • the vehicle door assembly includes a vehicle door and the vehicle door outer handle 1 according to the above-mentioned embodiments of the present application.
  • the outer door handle 1 by using the outer door handle 1 of the above embodiment of the present application, the outer door handle 1 can be completely hidden, and has the advantages of neat appearance, high safety in use, convenient rotation and small wind resistance.
  • the car door includes a car door outer panel 2 and a car door inner panel, and the car door outer panel 2 is installed on the outside of the car door inner panel, that is, the car door outer panel 2 is installed on the car door.
  • the base 100 is installed on the outer door panel 2 and is located between the outer door panel 2 and the inner door panel.
  • the outer door panel 2 is provided with a handle opening 400 corresponding to the handle slot 110 .
  • the outer door panel 2 and the inner door panel can jointly define a door panel space for accommodating the driving device and the outer door handle 1, which can not only protect the driving device and the outer door handle 1, but also make the door assembly
  • the outer surface of the door is neater to facilitate the overall disassembly and assembly of the door assembly.
  • the outer surface of the door outer panel 2 is located on the outside of the vehicle as a whole, which is convenient for passengers to touch. By being provided with a handle opening 400 on the door outer panel 2, passengers can easily access the outer door handle 1, so that the door can be opened easily. More convenient and faster.
  • the side of the outer door panel 2 facing the inner panel of the door is provided with first positioning protrusions 500 and second positioning protrusions 600 arranged at intervals along the up and down direction
  • the base 100 is provided with The first fixing ear 700 and the second fixing ear 800
  • the base 100 is located between the first positioning protrusion 500 and the second positioning protrusion 600
  • the first fixing ear 700 is fixed on the side of the first positioning protrusion 500 facing the inner panel of the door
  • the second fixing ear 800 is fixed on the side of the second positioning protrusion 600 facing the inner panel of the door.
  • threaded fasteners such as bolts can be used to connect the first fixing ear 700 and the first positioning protrusion 500
  • threaded fasteners such as bolts can be used to fasten the second fixing ear 800 and the second positioning protrusion 600.
  • One of the first fixing ear 700 and the second fixing ear 800 can be multiple, for example, there are two second fixing ears 800, and one first fixing ear 700, and the first fixing ear 700 is in the front-back direction It can be located between the two second fixing ears 800, so that by arranging the first fixing ears 700 and the second fixing ears 800 in the length direction of the base 100 staggered, the fixing force received by the base 100 in its length direction is more uniform, Therefore, the position of the base 100 is more stable.
  • both the first positioning protrusion 500 and the second positioning protrusion 600 protrude from the inner surface of the door outer panel 2 toward the direction of the door inner panel
  • the base 100 can be closer to the inner side of the outer door panel 2, or even be attached to the inner side of the outer door panel 2, so that the size of the base 100 protruding from the inner side of the outer door panel 2 is smaller. It is beneficial to reduce the dimensions of the door outer panel 2 and the base 100 in the left and right directions, thereby improving the space utilization rate.
  • the side of the first positioning protrusion 500 facing the inner panel of the vehicle door and the side of the second positioning protrusion 600 facing the inner panel of the vehicle door can both be planes, and the first fixing ear 700 and the second fixing ear 800 are both along the A flat plate extending up and down, so that the bonding area between the first fixing ear 700 and the first positioning protrusion 500 is larger, and the bonding area between the second fixing ear 800 and the second positioning protrusion 600 is larger, It is beneficial to improve the connection strength between the base 100 and the outer door panel 2 .
  • the distance between the upper edge of the first positioning protrusion 500 and the lower edge of the second positioning protrusion 600 is greater than the distance between the upper edge of the first fixing ear 700 and the lower edge of the second fixing ear 800, so that the second The first fixing ear 700 and the second fixing ear 800 do not protrude from the first positioning protrusion 500 and the second positioning protrusion 600 in the vertical direction, so the fixing of the base 100 is more reliable.
  • the outer door handle 1 can be completely hidden, and has the advantages of neat appearance, high safety in use, and small wind resistance.
  • the outer door handle 1 , the door assembly, and other components and operations of the vehicle according to the embodiment of the present application are known to those skilled in the art and will not be described in detail here.
  • references to the terms “one embodiment,” “some embodiments,” “exemplary embodiments,” “example,” “specific examples,” or “some examples” are intended to mean that the implementation A specific feature, structure, material, or characteristic described by an embodiment or example is included in at least one embodiment or example of the present application.
  • schematic representations of the above terms do not necessarily refer to the same embodiment or example.

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  • Lock And Its Accessories (AREA)

Abstract

一种车辆，具有车门总成，该车门总成包括车门外把手，车门外把手包括底座和把手柄。底座设有扣手槽且适于安装于车门。把手柄在关闭位置和打开位置之间可转动地安装于该底座，该把手柄处于该关闭位置时，该把手柄的外表面不凸出于该车门的外表面且封盖该扣手槽，该把手柄通过向该扣手槽内转动而从该关闭位置转动至该打开位置时，该把手柄不凸出于该车门的外表面且露出该扣手槽。

Description

车门外把手、车门总成和车辆
相关申请的交叉引用
本申请要求了申请日为2021年11月30日，申请号为202111451995.X，申请名称为“车门外把手、车门总成和车辆”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及车辆领域，尤其是涉及一种车门外把手、车门总成和车辆。
背景技术
相关技术中的车门外把手，通常包括底座和把手柄，把手柄通常处于外露状态，外观不仅不整洁，而且存在与车外物体刮擦的情况，容易损坏。因此，一些车门外把手设置为隐藏式的，车门外把手在锁止时的把手柄处于隐藏状态，即把手柄不凸出于车门，但是，处于解锁状态时把手柄会向外转动而凸出于车门的外表面，在电机不进行转动动作时，把手柄存在一直凸出于车门的外表面的问题，处于外露状态的把手柄不仅影响车辆的整洁度和客户使用体验，而且会增大车辆的行驶风阻，导致车辆能耗增高，另外在温度较低时，车门的外表面可能有霜而不便于把手柄的向外转动。
申请内容
本申请旨在至少解决现有技术中存在的技术问题之一。为此，本申请的一个目的在于提出一种车门外把手，该车门外把手能够实现完全隐藏，具有外观整齐、使用安全性高、转动方便和风阻小等优点。
本申请还提出一种具有上述车门外把手的车门总成。
本申请还提出一种具有上述车门总成的车辆。
为了实现上述目的，根据本申请的第一方面实施例提出一种车门外把手，包括：底座，所述底座设有扣手槽且适于安装于车门；把手柄，所述把手柄在关闭位置和打开位置之间可转动地安装于所述底座，所述把手柄处于所述关闭位置时，所述把手柄的外表面不凸出于所述车门的外表面且封盖所述扣手槽，所述把手柄通过向所述扣手槽内转动而从所述关闭位置转动至所述打开位置时，所述把手柄不凸出于所述车门的外表面且露出所述扣手槽。
根据本申请实施例的车门外把手能够实现完全隐藏，具有外观整齐、使用安全性高、转动方便和风阻小等优点
根据本申请的一些实施例，所述把手柄处于所述关闭位置时，所述把手柄的外表面与所述车门的外表面平齐。
根据本申请的一些实施例，所述车门封盖所述扣手槽的一部分，所述把手柄处于所述关闭位置时封盖所述扣手槽的另一部分，所述把手柄处于所述打开位置时在所述车门内止抵于所述车门的封盖所述扣手槽的部分。
根据本申请的一些实施例，所述把手柄设有转轴，所述把手柄通过所述转轴可转动地安装于所述底座，所述转轴位于所述把手柄处于所述关闭位置时的下沿处。
根据本申请的一些实施例，所述车门外把手还包括：驱动装置，所述驱动装置适于与车门锁相连且与所述把手柄连接，所述驱动装置在所述车门锁解锁时将所述把手柄驱动至位于所述打开位置和所述关闭位置之间的中间位置；其中，所述把手柄从所述关闭位置到所述中间位置的转动角度大于所述把手柄从所述中间位置到所述打开位置的转动角度。
根据本申请的一些实施例，所述把手柄从所述关闭位置通过向所述扣手槽内转动110°～120°而转动至所述中间位置；所述把手柄从所述中间位置通过向所述扣手槽内转动50°～60°而转动至所述打开位置。
根据本申请的一些实施例，所述驱动装置为电机，所述电机安装于所述底座外，所述电机与所述把手柄传动连接且适于所述车门锁通讯。
根据本申请的一些实施例，所述驱动装置包括：推杆，所述推杆的一端适于与所述车门锁传动连接；解锁摇臂，所述解锁摇臂与所述把手柄传动连接且通过解锁推杆卡扣与所述推杆的另一端相连。
根据本申请的第二方面实施例提出一种车门总成，包括：车门；根据本申请的第一方面实施例所述的车门外把手。
根据本申请的第二方面实施例的车门总成，通过利用根据本申请第一方面实施例的车门外把手，能够实现车门外把手的完全隐藏，具有外观整齐、使用安全性高、转动方便和风阻小等优点
根据本申请的一些实施例，所述车门包括：车门外板和车门内板，所述车门外板安装于所述车门内板的外侧，所述底座安装于所述车门外板且位于所述车门外板和所述车门内板之间，所述车门外板设有与所述扣手槽位置对应的把手开口。
根据本申请的一些实施例，所述车门外板的朝向所述车门内板的一侧设有沿上下方向间隔设置的第一定位凸起和第二定位凸起，所述底座设有第一固定耳和第二固定耳，所述底座位于所述第一定位凸起和所述第二定位凸起之间，所述第一固定耳固定于所述第一定位凸起的朝向所述车门内板的一侧，所述第二固定耳固定于所述第二定位凸起的朝向所述车门内板的一侧。
根据本申请的第三方面实施例提出一种车辆，包括根据本申请的第二方面实施例所述的车门总成。
根据本申请的第三方面实施例的车辆，通过利用根据本申请的第二方面实施例的车门总成，能够实现车门外把手的完全隐藏，具有外观整齐、使用安全性高、转动方便和风阻小等优点。
本申请的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本申请的实践了解到。
附图说明
本申请的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解，其中：
图1是根据本申请实施例的车门外把手的把手柄处于关闭位置的结构示意图。
图2是根据本申请实施例的车门外把手的把手柄处于打开位置的结构示意图。
图3是根据本申请实施例的车门外把手的结构示意图。
图4是根据本申请实施例的车门外把手的另一视角的结构示意图。
附图标记：
车门外把手1、车门外板2、
底座100、扣手槽110、把手柄200、转轴210、解锁摇臂300、解锁推杆卡扣310、
把手开口400、第一定位凸起500、第二定位凸起600、第一固定耳700、第二固定耳800、限位部900。
具体实施方式
下面详细描述本申请的实施例，参考附图描述的实施例是示例性的，下面详细描述本申请的实施例。
在本申请的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。
在本申请的描述中，“多个”的含义是两个或两个以上。
下面参考附图描述根据本申请实施例的车门外把手1。
如图1-图4所示，根据本申请实施例的车门外把手1包括底座100和把手柄200。
底座100设有扣手槽110且适于安装于车门，把手柄200在关闭位置和打开位置之间可转动地安装于底座100，把手柄200处于关闭位置时，把手柄200的外表面不凸出于车门的外表面且封盖扣手槽110，把手柄200通过向扣手槽110内转动而从关闭位置转动至打开位置时，把手柄200不凸出于车门的外表面且露出扣手槽110。
其中，把手柄200处于关闭位置是指，车门处于锁止状态，此时车门无法打开；把手柄200处于打开位置是指，车门处于解锁状态，用户可以通过拉动把手柄200以开启车门；把手柄200由关闭位置向打开位置转动，则可以控制车门由锁止状态变为解锁状态。
根据本申请实施例的车门外把手1，通过在底座100上设有扣手槽110且适于安装于车门，把手柄200在关闭位置和打开位置之间可转动地安装于底座100，其中，车门内部有能够安装车门外把手1的车门空间，扣手槽110可以为用户预留操作把手柄200的操作空间，用户可以将手伸入底座100的扣手槽110以触摸把手柄200并控制车门的开启和关闭，并且，底座100可以将扣手槽110和车门内部的其他部件分隔开，避免用户在触摸把手柄200的同时触摸到其他部件，且防止扣手槽110露出时灰尘以及液体从扣手槽110进入到车门空间，有利于保证车门空间的清洁，降低车门空间啊内的零件被腐蚀的几率。
另外，把手柄200处于关闭位置时，把手柄200的外表面不凸出于车门的外表面且封盖扣手槽110，把手柄200通过向扣手槽110内转动而从关闭位置转动至打开位置时，把手柄200不凸出于车门的外表面且露出扣手槽110。
由此，把手柄200处于关闭位置时，把手柄200处于隐藏状态，把手柄200和车门看上去更像一个整体，当用户看向车门时，把手柄200不会显得突兀，车门的外表面更加美观和整洁，当把手柄200由关闭位置向打开位置转动时，把手柄200会向车门的内部转动，此时把手柄200仍不会凸出于车门的外表面，从而可以避免把手柄200向外露出于车门，使把手柄200无论在关闭状态、打开状态以及关闭状态和打开状态中间的任意位置时都处于隐藏状态，车门在锁止状态或者解锁状态都较整洁，不会存在把手柄200与车辆之外的物体发生碰撞以及刮伤的问题，使用安全性高，并且气温较低时，即使车门的外表面受冷而结霜，由于把手柄200向车内转动，不会受到车门的外表面的霜的影响，从而在气温较低时把手柄200的转动仍然顺畅。
此外，把手柄200由关闭位置向打开位置转动时会露出扣手槽110，便于用户的手能够伸入扣手槽110以拉动把手柄200开启车门，使用体验更好。并且，把手柄200在关闭位置和打开位置时，把手柄200都不会凸出于车门的外表面，这样能够避免把手柄200在车辆行驶时增大车辆的风阻，使车辆的行驶阻力更小，以降低车辆能耗。
如此，根据本申请实施例的车门外把手1能够实现完全隐藏，具有外观整齐、使用安 全性高、转动方便和风阻小等优点。
在本申请的一些具体实施例中，如图1所示，把手柄200处于关闭位置时，把手柄200的外表面与车门的外表面平齐。
这样，把手柄200处于关闭位置时可以处于隐藏状态，车门的外表面的整体性更高，整车美观性更高，而且把手柄200与车门的接缝处保持平齐不易积攒灰尘，使车门外表面更加整洁。
在本申请的一些具体实施例中，如图2和图4所示，车门封盖扣手槽110的一部分，把手柄200处于关闭位置时封盖扣手槽110的另一部分，把手柄200处于打开位置时在车门内止抵于车门的封盖扣手槽110的部分。
举例而言，底座100的背向乘客舱的一侧敞开，把手柄200处于关闭位置时和车门将底座100的敞开的部分封盖，以实现扣手槽110的密封，把手柄200处于打开位置时底座100的部分敞开，以实现扣手槽110以外界的连通。并且，底座100的横截面的外轮廓和内轮廓均为弧形，这样不仅可以保证扣手槽110的槽壁的厚度均匀，而且在保证人手具有足够的操作空间的同时，能够减少底座100的材料、重量和成本，另外底座100的受力均匀，不易发生应力集中。
换言之，扣手槽110的横截面积大于把手柄200的横截面积，这样便于把手柄200可以在扣手槽110内转动，以使把手柄200可以在打开位置和关闭位置之间切换，而且，把手柄200位于关闭位置时，用户的手可以伸入到车门所封盖的扣手槽110的一部分，扣手槽110可以为用户操作把手柄200预留较大的操作空间，操作更加方便。
在本申请的一些具体实施例中，如图2和图3所示，把手柄200设有转轴210，把手柄200通过转轴210可转动地安装于底座100，转轴210位于把手柄200处于关闭位置时的下沿处。
具体地，转轴210可以沿水平方向延伸，且转轴210的两端可以伸出把手柄200的前后两侧，底座100的前后两侧可以设有转轴孔，转轴210的两端分别与转轴孔相配合，这样，通过转轴210和转轴孔的配合，可以使把手柄200相对于底座100进行转动，且转动结构简单易实现，而且转轴210体积较小，布置在车门上不用占据较大空间，布置起来更加方便。
另外，由于大部分人在自然情况下，惯用手为右手，且右手的手掌通常朝左或者朝下伸出，因此将把手柄200以其下沿为转动轴心转动，更符合人体的发力习惯，便于用户的使用。
进一步地，如图3和图4所示，车门外把手1还包括驱动装置，驱动装置适于与车门锁相连且与把手柄200连接，驱动装置在车门锁解锁时将把手柄200驱动至位于打开位置 和关闭位置之间的中间位置，所述把手柄从所述关闭位置到所述中间位置的转动角度大于所述把手柄从所述中间位置到所述打开位置的转动角度。
换言之，把手柄200由关闭位置向打开位置转动的过程中会先经过中间位置，把手柄200位于中间位置时，车门处于解锁状态，用户用手扣压把手柄200且向车外侧拉动可以开启车门，而用户在不将把手柄200扣压到打开位置的情况下，车门仍处于关闭状态，这样车门可以实现双重锁止，避免用户误触后车门直接开启，安全性更高。
举例而言，用户可以通过车辆的蓝牙钥匙发出开锁信号，车门锁在接收到开锁信号后会解锁车门，此时驱动装置运转并带动把手柄200由关闭位置向中间位置转动，扣手槽110露出，用户可以观察到车门已经处于解锁状态，再将手伸入扣手槽110扣压并拉动把手柄200即可开启车门。
可选地，把手柄200从关闭位置通过向扣手槽110内转动110°～120°而转动至中间位置，把手柄200从中间位置通过向扣手槽110内转动50°～60°而转动至打开位置，即把手柄200从关闭位置需要转动160°～180°而转动至打开位置。
通过把手柄200向扣手槽110内转动110°～120°，一方面，方便用户手伸入扣手槽110，便于操作，另一方面，此时把手柄200处于一个向下倾斜的状态，用户手伸入扣手槽110后可以很方便地扣压到把手柄200的在中间位置时朝向车内侧的表面，从而便于用户向车外侧发力，以将力作用到车门上而拉开车门。
另外，把手柄200从中间位置转动至打开位置需要转动50°～60°，这样用户能够感受到把手柄200的转动，从而更加直观的感受到操作的有效性。而且，把手柄200处于关闭位置时，把手柄200的外表面与车门的外表面平齐，即把手柄200处于竖直状态，由于把手柄200从关闭位置转动至打开位置需要转动160°～180°，即把手柄200处于打开位置时，把手柄200也接近竖直状态，手指接触到把手柄200后较容易发力，这样更加方便用户拉动把手柄200，用户对把手柄200施加力的大部分用于拉动车门打开，这样更加省力且能耗低。
在本申请的一些实施例中，驱动装置为电机(图中未示意)，电机安装于底座100外，电机与把手柄200传动连接且适于车门锁通讯，由此，车门锁开启后可以传递信号至电机，电机能够根据开锁信号控制把手柄200转动，从而实现车门解锁的同时把手柄200转动至中间位置，进一步方便用户操作，并且电机的锁止性能好，可以对把手柄200实现可靠地定位，电机还可以实现把手柄200从中间位置至关闭位置的复位。
在本申请的另一些实施例中，如图3和图4所示，驱动装置包括推杆和解锁摇臂300。
具体地，推杆的一端适于与车门锁传动连接，解锁摇臂300与把手柄200传动连接且通过解锁推杆卡扣310与推杆的另一端相连，由此，车门锁解锁时可以带动推杆移动，推 杆再通过解锁推杆卡扣310带动解锁摇臂300转动，解锁摇臂300转动的同时可以带动把手柄200转动至中间位置，以实现把手柄200在关闭位置和中间位置之间的转动。
举例而言，解锁摇臂300可以与转轴210连接且与转轴210同步转动，转轴210的后端伸出底座100的后端，解锁摇臂300连接于转轴210的后端，解锁摇臂300位于底座100的扣手槽110外，底座100的后端面可以设有限位部900，限位部900可以限定解锁摇臂300的转动角度，以防止解锁摇臂300过度转动而影响车门锁的正常使用。
并且，把手柄200在人手推动下从中间位置到打开位置时，转轴210带动解锁摇臂300转动，以推动推杆移动，从而实现车门锁的完全解锁，此时车门可以相对于车身转动以露出乘车舱。
使用车门锁通过解锁摇臂300带动把手柄200转动，这样可以无需另外设置其余的驱动机构(例如电机)，减少了车门外把手1的零件数量，不仅降低成本，而且有利于车门外把手1的小型化和轻量化设置。
需要说明的是，当驱动装置为电机，把手柄200仍然连接有解锁摇臂300，此时解锁摇臂300可以不承担将把手柄200从关闭位置带动到中间位置的功能。并且，上述两种将把手柄200从关闭位置到中间位置的方式可以同时设置，从而其中一种方式不能正常工作，还有备份方案可以打开车门，从车外打开车门的方式更为多样，便于用户使用。
下面参考附图描述根据本申请实施例的车门总成，车门总成包括车门和根据本申请上述实施例的车门外把手1。
根据本申请实施例的车门总成，通过利用本申请上述实施例的车门外把手1，能够实现车门外把手1的完全隐藏，具有外观整齐、使用安全性高、转动方便和风阻小等优点。
在本申请的一些具体实施例中，如图1-图4所示，车门包括车门外板2和车门内板，车门外板2安装于车门内板的外侧，即车门外板2安装于车门内板的背向乘员舱的一侧，底座100安装于车门外板2且位于车门外板2和车门内板之间，车门外板2设有与扣手槽110位置对应的把手开口400。
举例而言，车门外板2和车门内板可以共同限定出门板空间以用于容纳驱动装置和车门外把手1，不仅能够对驱动装置和车门外把手1进行保护，而且还可以使车门总成的外表面更为整洁，以便于车门总成的整体拆装。另外，车门外板2的外表面位于车辆整体的外侧，便于为乘客所接触，通过在车门外板2设有把手开口400，能够使乘客方便地接触到位于车门外把手1，这样车门的打开更为方便快捷。
进一步地，如图3和图4所示，车门外板2的朝向车门内板的一侧设有沿上下方向间隔设置的第一定位凸起500和第二定位凸起600，底座100设有第一固定耳700和第二固定耳800，底座100位于第一定位凸起500和第二定位凸起600之间，第一固定耳700固 定于第一定位凸起500的朝向车门内板的一侧，第二固定耳800固定于第二定位凸起600的朝向车门内板的一侧。
举例而言，第一固定耳700和第一定位凸起500之间可以采用螺栓等螺纹紧固件连接，第二固定耳800和第二定位凸起600之间均可以采用螺栓等螺纹紧固件连接，第一固定耳700和第二固定耳800中的一个可以为多个，例如第二固定耳800为两个，第一固定耳700为一个，且第一固定耳700在前后方向上可以位于两个第二固定耳800之间，这样通过将第一固定耳700和第二固定耳800在底座100的长度方向上错开布置，底座100在其长度方向受到的固定力更为均匀，从而底座100的位置更为稳定。
另外，由于第一定位凸起500和第二定位凸起600均从车门外板2的内侧面朝向车门内板的方向凸起，通过将底座100安装于第一定位凸起500和第二定位凸起600之间，底座100可以距离车门外板2的内侧面更近，甚至贴合于车门外板2的内侧面，这样底座100凸出于车门外板2的内侧面的尺寸更小，有利于减小车门外板2和底座100整体在左右方向上的尺寸，从而能够提高空间利用率。
此外，第一定位凸起500的朝向车门内板的一侧和第二定位凸起600的朝向车门内板的一侧均可以为平面，第一固定耳700和第二固定耳800均为沿上下方向延伸的平板，这样第一固定耳700和第一定位凸起500之间的贴合面积更大，且第二固定耳800和第二定位凸起600之间的贴合面积更大，有利于提高底座100和车门外板2之间的连接强度。
其中，第一定位凸起500的上边沿和第二定位凸起600的下边沿之间的距离大第一固定耳700的上边沿和第二固定耳800的下边沿之间的距离，这样第一固定耳700和第二固定耳800在上下方向上不会凸出于第一定位凸起500和第二定位凸起600，对底座100的固定更为可靠。
下面参考附图描述根据本申请实施例的车辆，车辆包括根据本申请的上述实施例的车门总成。
根据本申请实施例的车辆，通过利用本申请上述实施例的车门总成，能够实现车门外把手1的完全隐藏，具有外观整齐、使用安全性高和风阻小等优点。
根据本申请实施例的车门外把手1、车门总成和车辆的其他构成以及操作对于本领域普通技术人员而言都是已知的，这里不再详细描述。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示意性实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本申请的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或示例。
尽管已经示出和描述了本申请的实施例，本领域的普通技术人员可以理解：在不脱离 本申请的原理和宗旨的情况下可以对这些实施例进行多种变化、修改、替换和变型，本申请的范围由权利要求及其等同物限定。

Claims (12)

  1. 一种车门外把手，其特征在于，包括：
    底座，所述底座设有扣手槽且适于安装于车门；
    把手柄，所述把手柄在关闭位置和打开位置之间可转动地安装于所述底座，所述把手柄处于所述关闭位置时，所述把手柄的外表面不凸出于所述车门的外表面且封盖所述扣手槽，所述把手柄通过向所述扣手槽内转动而从所述关闭位置转动至所述打开位置时，所述把手柄不凸出于所述车门的外表面且露出所述扣手槽。
  2. 根据权利要求1所述的车门外把手，其特征在于，所述把手柄处于所述关闭位置时，所述把手柄的外表面与所述车门的外表面平齐。
  3. 根据权利要求1或2所述的车门外把手，其特征在于，所述车门封盖所述扣手槽的一部分，所述把手柄处于所述关闭位置时封盖所述扣手槽的另一部分，所述把手柄处于所述打开位置时在所述车门内止抵于所述车门的封盖所述扣手槽的部分。
  4. 根据权利要求1-3中任一项所述的车门外把手，其特征在于，所述把手柄设有转轴，所述把手柄通过所述转轴可转动地安装于所述底座，所述转轴位于所述把手柄处于所述关闭位置时的下沿处。
  5. 根据权利要求1-4中任一项所述的车门外把手，其特征在于，还包括：
    驱动装置，所述驱动装置适于与车门锁相连且与所述把手柄连接，所述驱动装置在所述车门锁解锁时将所述把手柄驱动至位于所述打开位置和所述关闭位置之间的中间位置；
    其中，所述把手柄从所述关闭位置到所述中间位置的转动角度大于所述把手柄从所述中间位置到所述打开位置的转动角度。
  6. 根据权利要求5所述的车门外把手，其特征在于，所述把手柄从所述关闭位置通过向所述扣手槽内转动110°～120°而转动至所述中间位置；
    所述把手柄从所述中间位置通过向所述扣手槽内转动50°～60°而转动至所述打开位置。
  7. 根据权利要求5或6所述的车门外把手，其特征在于，所述驱动装置为电机，所述电机安装于所述底座外，所述电机与所述把手柄传动连接且适于所述车门锁通讯。
  8. 根据权利要求5-7中任一项所述的车门外把手，其特征在于，所述驱动装置包括：
    推杆，所述推杆的一端适于与所述车门锁传动连接；
    解锁摇臂，所述解锁摇臂与所述把手柄传动连接且通过解锁推杆卡扣与所述推杆的另一端相连。
  9. 一种车门总成，其特征在于，包括：
    车门；
    根据权利要求1-8中任一项所述的车门外把手。
  10. 根据权利要求9所述的车门总成，其特征在于，所述车门包括：
    车门外板和车门内板，所述车门外板安装于所述车门内板的外侧，所述底座安装于所述车门外板且位于所述车门外板和所述车门内板之间，所述车门外板设有与所述扣手槽位置对应的把手开口。
  11. 根据权利要求10所述的车门总成，其特征在于，所述车门外板的朝向所述车门内板的一侧设有沿上下方向间隔设置的第一定位凸起和第二定位凸起，所述底座设有第一固定耳和第二固定耳，所述底座位于所述第一定位凸起和所述第二定位凸起之间，所述第一固定耳固定于所述第一定位凸起的朝向所述车门内板的一侧，所述第二固定耳固定于所述第二定位凸起的朝向所述车门内板的一侧。
  12. 一种车辆，其特征在于，包括根据权利要求9-11中任一项所述的车门总成。
PCT/CN2022/132964 2021-11-30 2022-11-18 车门外把手、车门总成和车辆 WO2023098494A1 (zh)

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WO2020048858A1 (en) * 2018-09-05 2020-03-12 U-Shin Deutschland Zugangssysteme Gmbh Coupling device for vehicle flush door handle assembly
CN112576122A (zh) * 2020-12-29 2021-03-30 无锡忻润汽车安全系统有限公司 隐藏式把手内翻机构
CN112922469A (zh) * 2021-03-30 2021-06-08 浙江吉利控股集团有限公司 一种用于车辆的车门把手总成及车门
CN113153035A (zh) * 2021-04-26 2021-07-23 伟速达(荆州)汽车安全系统有限公司 一种内翻车门把手及工作方法

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Publication number Priority date Publication date Assignee Title
WO2020048858A1 (en) * 2018-09-05 2020-03-12 U-Shin Deutschland Zugangssysteme Gmbh Coupling device for vehicle flush door handle assembly
CN112576122A (zh) * 2020-12-29 2021-03-30 无锡忻润汽车安全系统有限公司 隐藏式把手内翻机构
CN112922469A (zh) * 2021-03-30 2021-06-08 浙江吉利控股集团有限公司 一种用于车辆的车门把手总成及车门
CN113153035A (zh) * 2021-04-26 2021-07-23 伟速达(荆州)汽车安全系统有限公司 一种内翻车门把手及工作方法

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