Flip-up outer handle structure and vehicle

Abstract

The utility model discloses a flip-up outer handle structure and a vehicle, and belongs to the technical field of vehicles. The flip-up outer handle structure comprises a base, a handle and a damping assembly, the base is used for being installed on a vehicle body, the handle is rotatably installed on the base between a first position and a second position through a rotating shaft extending in the X direction, the first position is adjacent to the base, the second position is away from the base, the damping assembly comprises a damper and a transmission part, and the damper is installed on the base. The transmission part is in transmission connection with the damper and the handle, under the condition that the second position moves to the first position, the transmission part is used for transmitting power of the handle to the damper, vibration and impact in the handle moving process can be absorbed by arranging the damper, and therefore the stability of the whole handle is improved, and the handle is more stable. The damper can effectively reduce noise generated in the movement process of the handle, and the comfort level and operation perception of a user are improved.

Description

Technical Field

[0001] The present application belongs to the field of vehicle technology, and in particular relates to a flip-up external handle structure and a vehicle. Background Art

[0002] With the innovative development of vehicle technology, flip-up exterior handles are widely used in vehicles. Since flip-up exterior handles need to be pulled diagonally upward to unlock the vehicle when in use, when the user completes the door opening action, the exterior handle will quickly return to its original position and hit the base, thereby producing a knocking sound and poor operational perception. Utility Model Content

[0003] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a flip-up external handle structure and a vehicle, aiming to solve the problem in the prior art that after the door opening action is completed, the external handle will quickly return to its original position and hit the base, thereby generating a knocking sound and poor operation perception.

[0004] In a first aspect, the present application provides a flip-up external handle structure, comprising:

[0005] A base, for mounting on a vehicle body;

[0006] A handle is rotatably mounted on the base between a first position and a second position via a rotation axis extending along the X direction, wherein the first position is adjacent to the base and the second position is away from the base;

[0007] The damping assembly includes a damper and a transmission part, wherein the damper is installed on the base, and the transmission part is used to transmit the power of the handle to the damper when the second position moves to the first position.

[0008] According to the flip-up outer handle structure of the present application, the vibration and impact during the movement of the handle can be absorbed by setting a damper, thereby increasing the stability of the entire handle and making it smoother. The damper can effectively reduce the noise generated during the movement of the handle, improving the user's comfort and operating perception. The damper can reduce the impact and friction on the handle, thereby extending the service life of the entire flip-up outer handle structure. The damper can control the movement of the handle by adjusting the magnitude of the damping force, thereby improving the control accuracy of the entire flip-up outer handle structure. The design of the damper and the transmission part can make the structure of the entire flip-up outer handle structure simpler and easier to maintain and replace.

[0009] According to an embodiment of the present application, the transmission part is fixedly connected to the handle, and the transmission part includes a plurality of meshing teeth arranged at intervals along the circumference of the rotating shaft;

[0010] The damper includes a gear damper, and a damping gear of the gear damper is adapted to mesh with the plurality of meshing teeth.

[0011] According to an embodiment of the present application, a reset member is further included, wherein the reset member is elastically connected between the handle and the base, and the reset member is used to drive the handle to remain in the first position.

[0012] According to an embodiment of the present application, the base is provided with a mounting groove on a side facing the vehicle body;

[0013] The flip-up outer handle structure further includes a lock core structure, and the lock core structure is detachably installed in the installation groove via a detachable structure.

[0014] According to an embodiment of the present application, the base is provided with a first card slot, the first card slot passes through the inner side wall of the installation slot, the outer side wall of the lock core structure is provided with a second card slot, when the lock core structure is installed in the installation slot, the second card slot is suitable for corresponding to the first card slot, the detachable structure includes a clip, the clip is installed on the base, and the clip is suitable for passing through the first card slot and being installed in the second card slot; and / or,

[0015] A guide structure is provided between the inner side wall of the mounting groove and the lock core structure, the guide structure comprising a guide groove extending along the groove depth direction of the mounting groove and a guide protrusion matched with the guide groove, one of the guide groove and the guide protrusion is provided on the inner side wall of the mounting groove, and the other is provided on the outer side wall of the lock core structure; and / or,

[0016] The inner side wall of the installation groove is provided with a first abutting portion, and the outer side wall of the lock core structure is provided with a second abutting portion. When the lock core structure is installed in the installation groove, the second abutting portion is suitable for abutting against the first abutting portion.

[0017] According to one embodiment of the present application, the base has a through hole arranged along the Y direction, the handle includes an operating portion and a rotating arm connected to the operating portion, the operating portion is arranged on a side of the base away from the vehicle body, and the rotating arm is suitable for passing through the through hole and being rotatably connected to the base through the rotating shaft; and / or,

[0018] Along the Y direction, the first side surface of the base and the second side surface of the handle are opposite to each other and spaced apart, and at least one of the first side surface and the second side surface is provided with a buffer pad.

[0019] According to an embodiment of the present application, at least two rotating arms are provided, and the at least two rotating arms are arranged at intervals along the X direction; and / or,

[0020] The rotating arm is provided with a counterweight block, and the counterweight block is located at a side of the rotating shaft away from the operating part.

[0021] According to an embodiment of the present application, the base includes a main body and a mounting portion, the main body is used to be mounted on the vehicle body, the main body is provided with the through hole, the mounting portion is connected to a side of the main body facing the vehicle body, and the mounting portion is provided with a first mounting hole along the X direction;

[0022] The rotating arm is provided with a second mounting hole along the X direction, and the axis of the second mounting hole is coaxially arranged with the axis of the first mounting hole;

[0023] The rotating shaft is disposed to pass through the first mounting hole and the second mounting hole in sequence.

[0024] According to an embodiment of the present application, at least two mounting portions are provided, and the at least two mounting portions are arranged at intervals along the X direction.

[0025] In a second aspect, the present application provides a vehicle, which includes the flip-up external handle structure as described above.

[0026] According to the vehicle of the present application, by providing a damper, vibrations and impacts during the movement of the handle can be absorbed, thereby increasing the stability of the entire handle and making it smoother. The damper can effectively reduce the noise generated during the movement of the handle, improving the user's comfort and operating perception. The damper can reduce the impact and friction on the handle, thereby extending the service life of the entire flip-up outer handle structure. The damper can control the movement of the handle by adjusting the magnitude of the damping force, thereby improving the control accuracy of the entire flip-up outer handle structure. The design of the damper and the transmission part can make the structure of the entire flip-up outer handle structure simpler and easier to maintain and replace.

[0027] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The above and / or additional aspects and advantages of the present application will become apparent and easily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0029] Figure 1 It is a structural schematic diagram of a flip-up external handle structure (at an angle) provided in an embodiment of the present application;

[0030] Figure 2 yes Figure 1 A schematic diagram of the structure of the center-upper lift-type outer handle structure (from another angle);

[0031] Figure 3 yes Figure 1 A schematic cross-sectional view of a lock core structure in a center-upward flip-up exterior handle structure;

[0032] Figure 4 yes Figure 1 Schematic diagram of the structure of the middle base;

[0033] Figure 5 yes Figure 1 Schematic diagram of the structure of the middle handle;

[0034] Figure 6 yes Figure 1 Schematic diagram of the structure of the middle lock core (partial structure).

[0035] Reference numerals:

[0036] Flip-up external handle structure 100;

[0037] Base 110, mounting slot 111, first clamping slot 112, through hole 113, main body 114, mounting portion 115, first mounting hole 1151;

[0038] A handle 120, an operating portion 121, a rotating arm 122, a second mounting hole 1221, and a counterweight 123;

[0039] Damper 131, damping gear 1311, transmission part 132, meshing teeth 1321;

[0040] Reset member 140;

[0041] Lock core structure 150; second slot 151;

[0042] Circlip 161;

[0043] Guide groove 171; guide protrusion 172;

[0044] A second abutting portion 181;

[0045] Rotation axis a. DETAILED DESCRIPTION

[0046] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0047] Unless otherwise specified, the front-to-back direction in the present application is the longitudinal direction of the vehicle, that is, the X direction; the left-right direction is the lateral direction of the vehicle, that is, the Y direction; and the up-down direction is the vertical direction of the vehicle, that is, the Z direction.

[0048] Reference below Figure 1-Figure 6 A flip-up outer handle structure 100 and a vehicle according to an embodiment of the present application are described.

[0049] Reference Figures 1 to 3 The flip-up outer handle structure 100 includes a base 110, a handle 120 and a damping assembly.

[0050] The base 110 is used for being installed on a vehicle body.

[0051] It should be noted that there are many ways to install the base 110 on the vehicle body. For example, in one embodiment, the base 110 can be directly welded to the vehicle body, which can ensure the firmness of the base 110. In one embodiment, the base 110 can also be fixed to the vehicle body by screws, which can ensure the stability of the base 110. Specifically, the present application does not limit the specific way in which the base 110 is installed on the vehicle body.

[0052] The handle 120 is rotatably mounted on the base 110 between a first position and a second position via a rotation axis a extending along the X direction, wherein the first position is adjacent to the base 110 and the second position is away from the base 110. In this way, the connection between the handle 120 and the base 110 is stable and the operation of the handle 120 is more convenient and flexible.

[0053] The damping assembly includes a damper 131 and a transmission part 132. The damper 131 is installed on the base 110. The transmission part 132 is connected to the damper 131 and the handle 120. When the second position moves to the first position, the transmission part 132 is used to transmit the power of the handle 120 to the damper 131. In this way, the damper 131 can absorb the vibration and impact during the movement of the handle 120, thereby increasing the stability of the entire handle 120 and making it more stable. The damper 131 can effectively reduce the noise generated during the movement of the handle 120, improve the user's comfort and operation perception. The damper 131 can reduce the impact and friction on the handle 120, thereby extending the service life of the entire flip-up outer handle structure 100. The damper 131 can control the movement of the handle 120 by adjusting the magnitude of the damping force, thereby improving the control accuracy of the entire flip-up outer handle structure 100. The design of the damper 131 and the transmission part 132 can make the structure of the entire flip-up outer handle structure 100 simpler and easier to maintain and replace.

[0054] According to the flip-up outer handle structure 100 of the present application, the vibration and impact during the movement of the handle 120 can be absorbed by setting the damper 131, thereby increasing the stability of the entire handle 120 and making it more stable. The damper 131 can effectively reduce the noise generated during the movement of the handle 120, improving the user's comfort and operating perception. The damper 131 can reduce the impact and friction on the handle 120, thereby extending the service life of the entire flip-up outer handle structure 100. The damper 131 can control the movement of the handle 120 by adjusting the magnitude of the damping force, thereby improving the control accuracy of the entire flip-up outer handle structure 100. The design of the damper 131 and the transmission part 132 can make the structure of the entire flip-up outer handle structure 100 simpler and easier to maintain and replace.

[0055] Reference Figure 5 In one embodiment, the transmission part 132 is fixedly connected to the handle 120, and the transmission part 132 includes a plurality of meshing teeth 1321 arranged at intervals along the circumference of the rotation axis a, and the damper 131 includes a gear damper 131, and the damping gear 1311 of the gear damper 131 is suitable for meshing with the plurality of meshing teeth 1321, so that the plurality of meshing teeth 1321 in the transmission part 132 are arranged at intervals along the circumference of the rotation axis a, and these meshing teeth 1321 can mesh with the damping gear 1311 of the gear damper 131 of the damper 131. Through the design of the meshing teeth 1321, a stable connection and power transmission between the transmission part 132 and the damper 131 can be ensured. Through the design of the meshing teeth 1321, the stability of the entire flip-up outer handle structure 100 can be increased, ensuring that the handle 120 is more stable during movement. The design of the meshing teeth 1321 can make the power transmission more precise, thereby improving the control accuracy of the entire flip-up outer handle structure 100. The design of the damper 131 and the transmission part 132 can reduce the impact and friction on the handle 120, thereby extending the service life of the entire flip-up outer handle structure 100. Due to the simple structure, the design of the transmission part 132 and the damper 131 is easy to maintain and replace, thereby reducing the cost of use.

[0056] Reference Figure 1 and Figure 2In one embodiment, the flip-up outer handle structure 100 further includes a reset member 140, which is elastically connected between the handle 120 and the base 110. The reset member 140 is used to drive the handle 120 to remain in the first position. In this way, due to the elastic connection and automatic reset design of the reset member 140, the user does not need to continuously apply force to keep the handle 120 in the first position, thereby improving the convenience of use. The reset member 140 can ensure that the handle 120 is more secure in the first position, reducing the possibility of shaking or slipping, thereby enhancing the stability of the entire device. Due to the elastic connection design of the reset member 140, the friction and impact between the handle 120 and the base 110 can be reduced, thereby reducing wear and extending the service life of the entire device. The design of the reset member 140 makes the structure of the entire device simpler, convenient for disassembly and replacement, and reduces maintenance costs.

[0057] It should be noted that there are many types of reset members 140, for example, the reset members 140 may include springs, elastic gasket reset members 140, and magnetic reset members 140. Springs are the most common type of reset members 140, which can store energy by compression or stretching and provide a restoring force when released. Elastic gasket reset members 140 are usually made of some elastic materials, such as rubber, silicone, etc. These gaskets can be pasted on the handle 120 or the base 110, and provide a certain restoring force through their elasticity to keep the handle 120 in the first position. The magnetic reset member 140 uses the magnetic force of a magnet for reset.

[0058] Reference Figures 2 to 4 In one embodiment, the base 110 is provided with a mounting groove 111 on a side facing the vehicle body.

[0059] It should be noted that the mounting groove 111 has various shapes. For example, the cross section of the mounting groove 111 may be circular, square or other polygonal. In addition, there are various ways to form the mounting groove 111. For example, in one embodiment, the mounting groove 111 may be formed by a groove of the base 110. In this way, the structure is simple and easy to process, and the installation space is reduced, and the aesthetics can be improved. In the embodiment of the present application, the base 110 may be provided with an annular boss, and the annular boss and the base 110 are jointly formed to form the mounting groove 111. In this way, the structure is simple and easy to process.

[0060] The flip-up outer handle structure 100 further includes a lock core structure 150, which is detachably mounted in the mounting groove 111 through a detachable structure. Thus, through the detachable structure design, the lock core structure 150 can be installed in the mounting groove 111 as required, or can be conveniently disassembled, thereby increasing the flexibility of the device and allowing assembly or adjustment according to different requirements. Since the lock core structure 150 can be disassembled, when the lock core structure 150 fails or needs to be replaced, it can be conveniently repaired or replaced, thereby reducing maintenance costs and time. During transportation, if the lock core structure 150 is large or long, it can be disassembled to reduce the volume and weight, thereby facilitating transportation and storage. The lock core structure 150 can provide additional security, prevent unauthorized access and use, and improve the safety of the entire flip-up outer handle structure 100. The design of the lock core structure 150 can be coordinated with the entire device, increase the aesthetics, and enhance the overall quality of the product.

[0061] It should be noted that there are many specific shapes of the mounting groove 111 and the lock core structure 150. For example, in one embodiment, the mounting groove 111 can be a cylindrical groove, and the corresponding lock core structure 150 can be cylindrical. In other embodiments, the mounting groove 111 can also be a prismatic groove, and the corresponding lock core structure 150 can be prismatic. Specifically, the present application does not limit the specific shapes of the mounting groove 111 and the lock core structure 150.

[0062] Reference Figure 3 , Figure 4 as well as Figure 6In one embodiment, the base 110 is provided with a first card slot 112, which passes through the inner side wall of the installation slot 111, and the outer side wall of the lock core structure 150 is provided with a second card slot 151. When the lock core structure 150 is installed in the installation slot 111, the second card slot 151 is suitable for corresponding to the first card slot 112. The detachable structure includes a clamping spring 161, which is installed in the base 110 and is suitable for passing through the first card slot 112 and clamped in the second card slot 151. In this way, the installation of the clamping spring 161 is facilitated by the cooperation of the first card slot 112 and the second card slot 151, and the clamping spring 161 can firmly fix the lock core structure 150 on the base 110, thereby improving the stability and reliability of the lock core structure 150. The installation and removal of the clamping spring 161 are very convenient, and the lock core structure 150 can be quickly installed on the base 110, thereby improving the maintainability and assembly efficiency of the equipment. The design of the retaining spring 161 can ensure that the lock core structure 150 will not fall off or shift when subjected to external force, thereby improving the safety performance of the flip-up external handle structure 100. Through the design of the first retaining groove 112 and the second retaining groove 151, the lock core structure 150 of different specifications and shapes can be applied, thereby improving the versatility and adaptability of the flip-up external handle structure 100. If the lock core structure 150 needs to be repaired or replaced, it can be easily disassembled and reinstalled without affecting the stability of the base 110 and other parts.

[0063] Reference Figure 3 , Figure 4 as well as Figure 6In one embodiment, a guide structure is provided between the inner side wall of the installation groove 111 and the lock core structure 150, and the guide structure includes a guide groove 171 extending along the groove depth direction of the installation groove 111 and a guide protrusion 172 matched with the guide groove 171. One of the guide groove 171 and the guide protrusion 172 is provided on the inner side wall of the installation groove 111, and the other is provided on the outer side wall of the lock core structure 150. In this way, the design of the guide groove 171 and the guide protrusion 172 enables the lock core structure 150 to have clear guidance during the installation process. This helps to ensure that the lock core structure 150 is correctly and quickly installed in the installation groove 111, reducing the difficulty and error rate of installation. The cooperation of the guide protrusion 172 and the guide groove 171 can realize the precise alignment of the lock core structure 150 and the installation groove 111. In this way, it can be ensured that the lock core structure 150 can meet the design requirements after installation, and the stability and accuracy of the whole device are guaranteed. The existence of the guide structure and the guide protrusion 172 can reduce the friction of the lock core structure 150 during the installation process. This helps to reduce the torque and force requirements during the installation process, making the installation process smoother. The cooperation of the guide structure and the guide protrusion 172 also helps the disassembly process. When the lock core structure 150 needs to be disassembled, it can be accurately and quickly disassembled through the guide structure, thereby improving the maintainability of the equipment. Through the precise alignment and friction reduction effect of the guide structure, the wear of the lock core structure 150 and the installation groove 111 can be reduced, thereby increasing the service life of the equipment. In addition, the coordinated installation of the guide groove 171 and the guide protrusion 172 can also prevent the lock core structure 150 from circumferentially moving along the installation groove 111, thereby improving the stability of the lock core structure 150.

[0064] It should be noted that the guide protrusion 172 has two guide surfaces extending along the groove depth direction of the installation groove 111, and the two guide surfaces are opposite and spaced apart along the X direction. In this way, the two guide surfaces abut against the two guide side surfaces corresponding to the guide groove 171, thereby achieving the limitation of the lock core structure 150 in the X direction, thereby improving the installation stability of the lock core structure 150.

[0065] Reference Figure 3 , Figure 4 as well as Figure 6In one embodiment, the inner side wall of the installation groove 111 is provided with a first abutting portion, and the outer side wall of the lock core structure 150 is provided with a second abutting portion 181. When the lock core structure 150 is installed in the installation groove 111, the second abutting portion 181 is suitable for abutting with the first abutting portion. In this way, the cooperation of the first abutting portion and the second abutting portion 181 can realize the accurate positioning of the lock core structure 150. When the lock core structure 150 is installed in the installation groove 111, the second abutting portion 181 abuts with the first abutting portion, ensuring that the lock core structure 150 is in the correct position. The abutting effect of the first abutting portion and the second abutting portion 181 can effectively prevent the lock core structure 150 from shifting. Even when subjected to external force, the lock core structure 150 can remain stable and will not shift. The provision of the first abutting portion and the second abutting portion 181 increases the stability of the flip-up external handle structure 100, thereby improving the safety of the flip-up external handle structure 100. The provision of the first abutting portion and the second abutting portion 181 makes the lock core structure 150 easy to install.

[0066] It should be noted that, since the first abutting portion and the second abutting portion 181 together constitute a limiting unit, the limiting unit may be provided by one or more. When the limiting unit is provided by more than one, the limiting units are provided at intervals along the circumference of the installation groove 111. The provision of the limiting unit can further limit the lock core structure 150, and prevent the lock core structure 150 from moving along the middle to the edge of the installation groove 111, thereby improving the stability of the installation of the lock core structure 150.

[0067] In addition, the technical features of the first card slot 112, the second card slot 151 and the retaining spring 161, the technical features of the guide structure and the relevant technical features of the first abutment portion and the second abutment portion 181 can be set one by one or at the same time. When the above three technical features are set at the same time, the effect is best.

[0068] Specifically, refer to Figure 3 In the embodiment of the present application, the first abutting portion includes a first abutting surface, which is formed on the inner side wall of the installation groove 111, and the second abutting portion 181 includes an abutting boss convexly provided on the outer side wall of the lock core structure 150. When the lock core structure 150 is installed in the installation groove 111, the abutting boss is suitable for abutting with the first abutting surface. In addition, the guide protrusion 172 is convexly provided on the abutting boss, the guide groove 171 is formed on the first abutting surface, and the second clamping groove 151 is formed on the guide protrusion 172. In this way, the structure is compact and easy to process.

[0069] Reference Figure 2 , Figure 4 as well as Figure 5 In one embodiment, the base 110 has a through hole 113 extending along the Y direction, and the handle 120 includes an operating portion 121 and a rotating arm 122 connected to the operating portion 121. The operating portion 121 is provided on the side of the base 110 away from the vehicle body, and the rotating arm 122 is suitable for passing through the through hole 113 and being rotatably connected to the base 110 through the rotating shaft a. In this way, the operating portion 121 is provided on the side of the base 110 away from the vehicle body, making the operation more convenient and improving the safety and comfort of the operation. The rotating arm 122 is rotatably connected to the base 110 through the rotating shaft a, which can ensure the stability and reliability of the handle 120 during operation and reduce the shaking or instability that may occur during operation. Since the rotating arm 122 can pass through the through hole 113, the handle 120 can be easily disassembled and reinstalled during maintenance or repair, reducing the difficulty of maintenance and repair.

[0070] Reference Figure 1 In one embodiment, along the Y direction, the first side surface of the base 110 and the second side surface of the handle 120 are arranged opposite to each other and spaced apart, and at least one of the first side surface and the second side surface is provided with a buffer pad, so that when the handle 120 collides or rubs against the base 110 during operation, the buffer pad can play a role in reducing impact and vibration. This helps to reduce the noise generated during operation and improve the comfort and stability of operation. By providing the buffer pad on the side surface, the friction and collision between the handle 120 and the base 110 can be reduced, thereby extending the service life of the device and reducing the wear caused by frequent friction. Through the shock-absorbing effect of the buffer pad, the user can feel a smoother and more comfortable feel when operating the handle 120. This helps to improve the user's satisfaction and trust in the flip-up external handle structure 100.

[0071] It should be noted that the cushion pad can be selected from different materials, hardness, size, etc. according to actual needs to adapt to different operating requirements and usage scenarios. This flexibility enables the device to better adapt to various application scenarios and improve its adaptability. In addition, the cushion pad can be made of a variety of materials. For example, the cushion pad can be made of materials mainly including rubber or foam plastic, etc. Specifically, this application does not limit this.

[0072] Reference Figure 1 and Figure 2In one embodiment, at least two rotating arms 122 are provided, and the at least two rotating arms 122 are arranged at intervals along the X direction. In this way, by providing multiple rotating arms 122, the smoothness of the movement of the operating part 121 can be improved. In this way, multiple rotating arms 122 can better disperse external forces and reduce the burden of a single rotating arm 122, thereby avoiding damage or instability caused by excessive external forces. Multiple rotating arms 122 arranged at intervals along the X direction can better balance the center of gravity of the device, reduce vibration or deflection caused by the shift of the center of gravity, thereby improving the balance and stability of the entire handle 120. The provision of multiple rotating arms 122 can increase the rigidity of the entire handle 120 and improve its ability to resist deformation. In this way, the shape and size of the handle 120 can be kept stable when subjected to large external forces.

[0073] Reference Figure 1 and Figure 2 In one embodiment, the rotating arm 122 is provided with a counterweight 123, and the counterweight 123 is located on the side of the rotating axis a away from the operating part 121. In this way, the counterweight 123 is located on the side of the rotating axis a away from the operating part 121, which can balance the center of gravity of the entire handle 120 and make the handle 120 more stable. This design helps to reduce the vibration or swing caused by the offset of the center of gravity and improve the stability and accuracy of the operation. The counterweight 123 increases the moment of inertia of the handle 120, which helps to maintain stability during the rotation process and reduce the impact of external shock or vibration on the handle 120. A larger moment of inertia can reduce the swing amplitude of the rotating arm 122 and improve the smoothness and continuity of the operation. By reasonably setting the position and weight of the counterweight 123, the energy consumption of the handle 120 during the rotation process can be reduced. The appropriate design of the counterweight 123 can make the rotating arm 122 more efficient during the rotation process and reduce unnecessary energy loss. In addition, the counterweight 123 can balance excessive loads or reduce excessive vibrations to avoid accidental damage to the handle 120 or the operator.

[0074] Reference Figure 1 , Figure 2 as well as Figure 4In one embodiment, the base 110 includes a main body 114 and a mounting portion 115. The main body 114 is used to be mounted on the vehicle body. The main body 114 is provided with the through hole 113. The mounting portion 115 is connected to the main body 114 on one side facing the vehicle body. The mounting portion 115 is provided with a first mounting hole 1151 along the X direction. The rotating arm 122 is provided with a second mounting hole 1221 along the X direction. The axis of the second mounting hole 1221 is coaxially arranged with the axis of the first mounting hole 1151. The rotating shaft a is sequentially arranged through the first mounting hole 1151 and the second mounting hole 1221. In this way, by dividing the base 110 into the main body 114 and the mounting portion 115, the complexity of the overall structure can be reduced, and production and assembly are convenient. At the same time, the through hole 113 and the coaxially arranged first and second mounting holes 1221 are provided, so that the setting of the rotating shaft a is simpler and more reliable. By installing the main body 114 on the vehicle body, the stability of the entire device can be increased. At the same time, the coaxially arranged first and second mounting holes 1221 ensure the stability and reliability of the rotation axis a, and improve the operational performance of the entire flip-up outer handle structure 100. The coaxially arranged first and second mounting holes 1221 ensure the accuracy and stability of the rotation axis a, reduce errors and vibrations during operation, and improve the safety of the entire flip-up outer handle structure 100.

[0075] Reference Figure 4 In one embodiment, at least two mounting portions 115 are provided, and the at least two mounting portions 115 are arranged at intervals along the X direction. In this way, by providing multiple mounting portions 115, the stability of the entire base 110 can be increased. Multiple mounting portions 115 can better disperse external forces and reduce the burden of a single mounting portion 115, thereby avoiding damage or instability caused by excessive external forces. Multiple mounting portions 115 arranged at intervals along the X direction can increase the rigidity of the entire device and improve its ability to resist deformation. In this way, the shape and size of the device can be kept stable when subjected to large external forces. Multiple mounting portions 115 arranged at intervals along the X direction can better balance the center of gravity of the device, reduce vibration or deflection caused by the shift of the center of gravity, and thus improve the balance and stability of the entire base 110.

[0076] In a second aspect, the present application further provides a vehicle, the vehicle comprising the flip-up external handle structure 100 as described above.

[0077] According to the vehicle of the present application, by providing the damper 131, the vibration and impact during the movement of the handle 120 can be absorbed, thereby increasing the stability of the entire handle 120 and making it more stable. The damper 131 can effectively reduce the noise generated during the movement of the handle 120, and improve the user's comfort and operating perception. The damper 131 can reduce the impact and friction on the handle 120, thereby extending the service life of the entire flip-up outer handle structure 100. The damper 131 can control the movement of the handle 120 by adjusting the magnitude of the damping force, thereby improving the control accuracy of the entire flip-up outer handle structure 100. The design of the damper 131 and the transmission part 132 can make the structure of the entire flip-up outer handle structure 100 simpler and easier to maintain and replace.

[0078] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0079] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0080] In the description of this application, "first feature" or "second feature" may include one or more of the features.

[0081] In the description of the present application, “plurality” means two or more.

[0082] In the description of the present application, a first feature being “on” or “under” a second feature may include that the first and second features are directly in contact with each other, or may include that the first and second features are not in direct contact with each other but are in contact with each other via another feature therebetween.

[0083] In the description of the present application, “above”, “over” and “above” a first feature to a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.

[0084] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials, or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0085] Although the embodiments of the present application have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present application, and that the scope of the present application is defined by the claims and their equivalents.

Claims

1. A flip-up external handle structure, characterized in that: include: A base, for mounting on a vehicle body; A handle is rotatably mounted on the base between a first position and a second position via a rotation axis extending along the X direction, wherein the first position is adjacent to the base and the second position is away from the base; The damping assembly includes a damper and a transmission part, wherein the damper is installed on the base, and the transmission part is used to transmit the power of the handle to the damper when the second position moves to the first position.

2. The flip-up outer handle structure according to claim 1, characterized in that: The transmission part is fixedly connected to the handle, and the transmission part includes a plurality of meshing teeth arranged at intervals along the circumference of the rotating shaft; The damper includes a gear damper, and a damping gear of the gear damper is adapted to mesh with the plurality of meshing teeth.

3. The flip-up outer handle structure according to claim 1, characterized in that: It also includes a reset member, which is elastically connected between the handle and the base, and is used to drive the handle to remain in the first position.

4. The flip-up outer handle structure according to claim 1, characterized in that: The base is provided with a mounting groove on a side facing the vehicle body; The flip-up outer handle structure further includes a lock core structure, and the lock core structure is detachably installed in the installation groove via a detachable structure.

5. The flip-up outer handle structure according to claim 4, characterized in that: The base is provided with a first card slot, the first card slot passes through the inner side wall of the installation slot, the outer side wall of the lock core structure is provided with a second card slot, when the lock core structure is installed in the installation slot, the second card slot is suitable for corresponding to the first card slot, the detachable structure includes a clip, the clip is installed on the base, and the clip is suitable for passing through the first card slot and being installed in the second card slot; and / or, A guide structure is provided between the inner side wall of the mounting groove and the lock core structure, the guide structure comprising a guide groove extending along the groove depth direction of the mounting groove and a guide protrusion matched with the guide groove, one of the guide groove and the guide protrusion is provided on the inner side wall of the mounting groove, and the other is provided on the outer side wall of the lock core structure; and / or, The inner side wall of the installation groove is provided with a first abutting portion, and the outer side wall of the lock core structure is provided with a second abutting portion. When the lock core structure is installed in the installation groove, the second abutting portion is suitable for abutting against the first abutting portion.

6. The flip-up outer handle structure according to any one of claims 1 to 5, characterized in that: The base has a through hole extending along the Y direction, the handle comprises an operating portion and a rotating arm connected to the operating portion, the operating portion is arranged on a side of the base away from the vehicle body, and the rotating arm is suitable for passing through the through hole and being rotatably connected to the base through the rotating shaft; and / or, Along the Y direction, the first side surface of the base and the second side surface of the handle are opposite to each other and spaced apart, and at least one of the first side surface and the second side surface is provided with a buffer pad.

7. The flip-up outer handle structure according to claim 6, characterized in that: At least two rotating arms are provided, and the at least two rotating arms are arranged at intervals along the X direction; and / or, The rotating arm is provided with a counterweight block, and the counterweight block is located at a side of the rotating shaft away from the operating part.

8. The flip-up outer handle structure according to claim 6, characterized in that: The base includes a main body and a mounting portion, the main body is used to be mounted on the vehicle body, the main body is provided with the through hole, the mounting portion is connected to the main body to face one side of the vehicle body, and the mounting portion is provided with a first mounting hole along the X direction; The rotating arm is provided with a second mounting hole along the X direction, and the axis of the second mounting hole is coaxially arranged with the axis of the first mounting hole; The rotating shaft is disposed to pass through the first mounting hole and the second mounting hole in sequence.

9. The flip-up outer handle structure according to claim 8, characterized in that: At least two mounting portions are provided, and the at least two mounting portions are arranged at intervals along the X direction.

10. A vehicle, characterized in that: It comprises the flip-up outer handle structure as claimed in any one of claims 1 to 9.

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