An in-vehicle door opening handle assembly, a door structure and a vehicle

Abstract

The present application discloses an inner door opening handle assembly, a door structure and a vehicle. The inner door opening handle assembly includes a first rotating shaft, a handle structure that rotates around the first rotating shaft, a first locking member fixed on the handle structure, a second rotating shaft, a second locking member that rotates around the second rotating shaft, and a telescopic member; the handle structure realizes the opening or closing of the inner door opening handle assembly by rotating around the first rotating shaft; the second locking member cooperates with the first locking member to lock to realize the locking of the handle structure; one end of the telescopic member is fixedly connected to the second rotating shaft, and the other end is used for fixedly connecting to the door; the telescopic member can extend or retract in a direction perpendicular to the second rotating shaft; when the inner door opening handle assembly of the present application is opened, the resistance is small, and when the inner door opening handle assembly is closed, the telescopic member is provided to prevent the inner opening handle from closing quickly, so as to avoid the impact noise caused by closing, and improve the user experience.

Description

Technical Field

[0001] This application belongs to the technical field of vehicle door handles, and particularly relates to an in-vehicle door opening handle assembly, a vehicle door structure, and a vehicle. Background Art

[0002] With the refined development of the automotive industry, consumers have increasingly higher requirements for the perceived quality of automotive parts, and the refinement of parts also needs to be improved day by day.

[0003] Currently, the in-vehicle door opening handles on the market have various shapes, but all adopt the central axis type. After the in-vehicle door opening handle is opened, the internal structure can be seen, such as uneven structures like internal springs and buffer pads; and most of the in-vehicle door opening handles on the market have a damping feeling when opening and closing, resulting in abnormal noises when the handle is closed.

[0004] The existing in-vehicle door opening handles need to be further improved both in terms of visual perception and auditory perception. Therefore, there is an urgent need to create an in-vehicle door opening handle with a good appearance, convenient use, and better auditory perception. Summary of the Invention

[0005] This application aims to solve at least one of the technical problems existing in the prior art. For this purpose, this application provides an in-vehicle door opening handle assembly, a vehicle door structure, and a vehicle. When the in-vehicle door opening handle assembly is opened, the resistance is small, and when the in-vehicle door opening handle assembly is closed, a telescopic member is provided to prevent the in-vehicle door opening handle from closing quickly, so as to avoid the impact abnormal noise caused during closing, making the resistance small when the in-vehicle door opening handle assembly is opened and having no abnormal noise when closed, thus improving the user experience.

[0006] In a first aspect, this application provides an in-vehicle door opening handle assembly, including a first rotating shaft, a handle structure that rotates around the first rotating shaft, a first locking member fixed on the handle structure, a second rotating shaft, a second locking member that rotates around the second rotating shaft, and a telescopic member;

[0007] The handle structure realizes the opening or closing of the in-vehicle door opening handle assembly by rotating around the first rotating shaft;

[0008] The second locking member cooperates with the first locking member to lock to realize the locking of the handle structure;

[0009] One end of the telescopic member is fixedly connected to the second rotating shaft, and the other end is used for fixed connection with the vehicle door;

[0010] The telescopic member can extend or retract in a direction perpendicular to the second rotating shaft.

[0011] According to the in - door opening handle assembly of the present application, when opening the in - door opening handle assembly, the resistance is relatively small, and when closing the in - door opening handle assembly, a telescopic member is provided to prevent the in - door opening handle from closing quickly, so as to avoid the impact abnormal noise caused during closing, making the in - door opening handle assembly have a small resistance when opening and no abnormal noise when closing, thus improving the user experience.

[0012] According to an embodiment of the present application, when the handle structure rotates around the first rotation axis, it can drive the second locking member to rotate between the initial position and the opening position, and the opening position is the position where the second locking member is located when the handle structure is in the open state.

[0013] According to an embodiment of the present application, it further includes an elastic member, and the elastic member can drive the handle structure in the open state to rotate in the opposite direction around the first rotation axis until the handle structure returns to the closed state.

[0014] According to an embodiment of the present application, during the process of the handle structure rotating in the opposite direction around the first rotation axis, the handle structure can drive the second rotation axis to move away from the telescopic member or the telescopic member can drive the second rotation axis to move closer to the telescopic member.

[0015] According to an embodiment of the present application, during the process of the handle structure rotating in the opposite direction around the first rotation axis, when the elastic force of the elastic member is greater than the pulling force that can drive the telescopic member to extend, the handle structure can drive the second rotation axis to move away from the telescopic member until the elastic force of the elastic member is equal to the recovery force of the telescopic member when it contracts;

[0016] The second rotation axis synchronously pulls the telescopic member to extend in the direction close to the second rotation axis.

[0017] According to an embodiment of the present application, during the process of the handle structure rotating in the opposite direction around the first rotation axis, when the elastic force of the elastic member is less than the recovery force of the telescopic member when it contracts, the telescopic member can drive the second rotation axis to move closer to the telescopic member until the second locking member returns to the initial position; the second locking member moves synchronously with the second rotation axis.

[0018] According to an embodiment of the present application, it further includes a limiting member, and the limiting member is used to limit the second locking member.

[0019] According to an embodiment of the present application, the limiting member is a spring piece.

[0020] According to an embodiment of the present application, the second locking member is a ratchet mechanism.

[0021] According to an embodiment of the present application, the telescopic member is a damper. One end of the damper is fixedly connected to the second rotating shaft, and the other end is used to be fixedly connected to the vehicle door;

[0022] The damper can extend or retract in a direction perpendicular to the second rotating shaft.

[0023] According to an embodiment of the present application, the handle structure includes a handle and a handle seat, and the handle and the handle seat are fixedly connected;

[0024] The handle seat is sleeved on the first rotating shaft and can rotate around the first rotating shaft;

[0025] The handle and the handle seat cooperate to form a first arc surface. The first arc surface is located on the inner side of the cooperation between the handle and the handle seat and forms a "goose neck" structure with the inner notch on the handle seat;

[0026] The first rotating shaft is located on the perpendicular bisector of the line connecting any two points on the first arc surface.

[0027] According to an embodiment of the present application, a second arc surface is further formed on the outer side surface of the handle seat. The second arc surface is an arc surface formed with the first rotating shaft as the center of the circle.

[0028] According to an embodiment of the present application, the first locking member is fixedly connected to the handle seat, and the first locking member is a gear structure.

[0029] In a second aspect, the present application provides a vehicle door structure, which includes:

[0030] A vehicle door sheet metal, a vehicle door interior trim panel and a vehicle door inner opening handle assembly. The vehicle door inner opening handle assembly is the vehicle door inner opening handle assembly described above;

[0031] The vehicle door interior trim panel is fixed on the vehicle door sheet metal; an opening is provided on the vehicle door interior trim panel;

[0032] The handle seat on the handle structure can move within the opening.

[0033] According to the vehicle door structure of the present application, when using the vehicle door inner opening handle assembly to open the vehicle door, the resistance is small when the vehicle door inner opening handle assembly is opened, and there is no abnormal noise when it is closed, improving the user experience. Moreover, during the opening and closing processes, the visible area structure at the inner opening handle assembly does not change, the shape is cleaner, and the visual effect is better.

[0034] According to an embodiment of the present application, the handle structure cooperates with the "gooseneck" structure formed by the first arc surface and the second arc surface on the handle structure, so that when the handle seat moves in the opening, the first arc surface and the second arc surface are closely fitted with the opening.

[0035] In a third aspect, the present application provides a vehicle, including a vehicle body and a door structure provided on the vehicle body; the door structure is the door structure described above.

[0036] With the vehicle of the present application, when the in-vehicle opening handle assembly is used to open the door, the resistance when the in-vehicle opening handle assembly is opened is small, and there is no abnormal noise when it is closed, improving the user experience. Moreover, during the opening and closing processes, the visible area structure at the in-vehicle opening handle assembly does not change, the shape is cleaner, and the visual effect is better.

[0037] Additional aspects and advantages of the present application will be given in part in the following description, become apparent in part from the following description, or be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0038] In order to more clearly illustrate the technical solutions and advantages in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0039] Figure 1 FIG. is a three-dimensional structural schematic diagram of the in-vehicle opening handle assembly;

[0040] Figure 2 FIG. is a structural schematic diagram of the in-vehicle opening handle assembly;

[0041] Figure 3 FIG. is a structural schematic diagram of the in-vehicle opening handle assembly assembled on the vehicle door when the handle structure is opened;

[0042] Figure 4 FIG. is a structural schematic diagram of the in-vehicle opening handle assembly assembled on the vehicle door when the handle structure is closed.

[0043] Reference Signs:

[0044] 1 - First rotating shaft, 2 - Handle structure, 201 - Handle, 202 - Handle seat, 203 - First arc surface, 204 - Second arc surface, 3 - Second rotating shaft, 4 - Second locking member, 5 - Telescopic member, 6 - Limiting member, 7 - First locking member, 8 - Door interior trim panel, 801 - Opening. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0045] To make the objectives, technical solutions, and advantages of this application clearer, the following will further describe this application in detail with reference to the accompanying drawings.

[0046] It should be noted that the terms "first", "second", etc. in the description, claims, and the above-mentioned accompanying drawings of this application are used to distinguish similar objects, and do not necessarily need to describe a specific order or sequence. The terms "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. In different implementation variations, the same components have the same reference numerals.

[0047] As Figure 1 shown is a schematic perspective view of a three-dimensional structure of an in-vehicle door opening handle assembly disclosed in this application. The in-vehicle door opening handle assembly includes a first rotating shaft 1, a handle structure 2 that rotates around the first rotating shaft 1, a first locking member 7 fixed on the handle structure 2, a second rotating shaft 3, a second locking member 4 that rotates around the second rotating shaft 3, and a telescopic member 5.

[0048] The handle structure 2 realizes the opening or closing of the in-vehicle door opening handle assembly by rotating around the first rotating shaft 1.

[0049] Specifically, the handle structure 2 can rotate clockwise and counterclockwise around the first rotating shaft 1.

[0050] Specifically, in this application, it is possible but not limited to define that when the handle structure 2 rotates clockwise around the first rotating shaft 1, it is defined as opening the in-vehicle door opening handle assembly.

[0051] When the handle structure 2 rotates counterclockwise around the first rotating shaft 1, it is defined as closing the in-vehicle door opening handle assembly.

[0052] The second locking member 4 cooperates with the first locking member 7 to lock to realize the locking of the handle structure 2.

[0053] Specifically, when the handle structure 2 rotates clockwise around the first rotating shaft 1, the first locking member 7 rotates synchronously with the handle structure 2, and the first locking member 7 pushes the second locking member 4 to move, so that the second locking member 4 rotates counterclockwise around the second rotating shaft 3. During this process, the first locking member 7 and the second locking member 4 are in sliding fit.

[0054] Specifically, the second locking member 4 can be a ratchet mechanism, and the first locking member 7 can be a gear structure; the ratchet mechanism realizes the locking of the handle structure 2 through snap-fit with the gear structure.

[0055] Specifically, in the embodiments of this specification, when the handle structure 2 rotates around the first rotating shaft 1, the first locking member 7 rotates synchronously with the handle structure 2.

[0056] One end of the telescopic member 5 is fixedly connected to the second rotating shaft 3, and the other end is used for fixedly connecting to the vehicle door.

[0057] Preferably, the telescopic member 5 may include a fixed portion and a telescopic portion.

[0058] One end of the telescopic portion is connected to the fixed portion, and the other end is fixedly connected to the second rotating shaft 3.

[0059] One end of the fixed portion away from the telescopic portion is used for fixing to the vehicle door.

[0060] The telescopic member 5 can extend or retract in a direction perpendicular to the second rotating shaft 3.

[0061] Preferably, the telescopic portion of the telescopic member 5 can be arranged perpendicular to the second rotating shaft 3, so that the telescopic portion can extend or retract in a direction perpendicular to the second rotating shaft 3; wherein, during the process of the telescopic portion extending or retracting, it can slide relative to the fixed portion in a direction perpendicular to the telescopic portion and the second rotating shaft 3; for the in-vehicle door opening handle assembly disclosed in the present application, when opening the in-vehicle door opening handle assembly, the resistance is small, and when closing the in-vehicle door opening handle assembly, by setting the telescopic member 5, it is possible to prevent the inner opening handle from closing quickly, so as to avoid the impact abnormal sound caused during closing, making the in-vehicle door opening handle assembly have a small resistance when opening and no abnormal sound when closing, and improving the user experience.

[0062] Preferably, as Figure 1 and Figure 2 shown, the telescopic member 5 can be a damper, one end of the damper is fixedly connected to the second rotating shaft 3, and the other end is used for fixing to the vehicle door.

[0063] The damper can extend or retract in a direction perpendicular to the second rotating shaft 3.

[0064] In other embodiments of the present application, the telescopic member 5 can also be structures such as a spring, a cylinder, etc.

[0065] As Figure 1 and Figure 2 shown, when the handle structure 2 rotates around the first rotating shaft 1, it can drive the second locking member 4 to rotate between the initial position and the opening position, and the opening position is the position where the second locking member 4 is located when the handle structure 2 is in the open state.

[0066] Specifically, during the process of the handle structure 2 rotating clockwise around the first rotating shaft 1, it can drive the second locking member 4 to rotate counterclockwise from the initial position to the opening position.

[0067] During the process of the handle structure 2 rotating counterclockwise around the first rotating shaft 1, it can drive the second locking member 4 to return from the opening position to the initial position.

[0068] Specifically, the inner door opening handle assembly further includes an elastic member (not shown in the figure), and the elastic member can drive the handle structure 2 in the open state to rotate in the opposite direction around the first rotation axis 1 until the handle structure 2 returns to the closed state.

[0069] Preferably, the elastic member can be sleeved on the first rotation axis 1. When the handle structure 2 is opened, the elastic member exerts a reaction force. This setting can drive the handle structure to automatically return to its original position after the handle structure 2 is opened.

[0070] Preferably, the elastic member can be a torsion spring.

[0071] Specifically, as Figure 1 and Figure 2 shown, during the process of the handle structure 2 rotating in the opposite direction around the first rotation axis 1, the handle structure 2 can drive the second rotation axis 3 to move away from the telescopic member 5 or the telescopic member 5 can drive the second rotation axis 3 to move closer to the telescopic member 5.

[0072] Specifically, when the elastic force of the elastic member is greater than the pulling force that can drive the telescopic member 5 to extend, the handle structure 2 can drive the second rotation axis 3 to move away from the telescopic member 5 until the elastic force of the elastic member is equal to the recovery force of the telescopic member 5 to contract.

[0073] Among them, while the second rotation axis 3 is moving, it can synchronously pull the telescopic member 5 to extend in the direction close to the second rotation axis 3.

[0074] Preferably, the telescopic part of the telescopic member 5 that can be pulled can be extended in the direction close to the second rotation axis 3.

[0075] Specifically, when the elastic force of the elastic member is less than the recovery force of the telescopic member 5 to contract, the telescopic member 5 can drive the second rotation axis 3 to move closer to the telescopic member 5 until the second locking member 4 returns to its initial position.

[0076] Among them, while the second rotation axis 3 is moving, the second locking member 4 moves synchronously with the second rotation axis 3.

[0077] As Figure 1 and Figure 2 shown, the inner door opening handle assembly further includes a limiting member 6, and the limiting member 6 is used to limit the second locking member 4.

[0078] Specifically, when the second locking member 4 is locked in cooperation with the first locking member 7, the limiting member 6 is used to limit and fix the second locking member 4 again to prevent the second locking member 4 from sliding.

[0079] Preferably, the limiting member 6 can be a spring piece.

[0080] In other embodiments of the present application, the limiting member 6 may also be other elastic pressure devices such as a tension spring.

[0081] As Figure 1 and Figure 2 shown, the handle structure 2 includes a handle 201 and a handle seat 202, and the handle 201 and the handle seat 202 are fixedly connected.

[0082] The handle seat 202 is sleeved on the first rotating shaft 1 and can rotate around the first rotating shaft 1.

[0083] The handle 201 and the handle seat 202 cooperate to form a first arc surface 203. The first arc surface 203 is located on the inner side surface where the handle 201 and the handle seat 202 cooperate, and forms a "goose neck" structure with the inner notch on the handle seat 202.

[0084] The first rotating shaft 1 is located on the perpendicular bisector of the line connecting any two points on the first arc surface 203.

[0085] Specifically, any point A and point B can be selected on the first arc surface 203, the line connecting point A and point B is connected, and the perpendicular bisector of the line connecting point A and point B is made.

[0086] During assembly, the Y-direction position of the center of the circle can be determined according to information such as the shaping limiting surface of the vehicle door interior trim panel 8, the thickness of the component, the minimum clearance, and the minimum structural strength; and then the position of the first rotating shaft 1 can be determined.

[0087] Among them, the first arc surface 203 is an arc surface formed with the first rotating shaft 1 as the center of the circle.

[0088] Specifically, as Figure 1 and Figure 2 shown, a second arc surface 204 is further formed on the outer side surface of the handle seat 202. The second arc surface 204 is an arc surface formed with the first rotating shaft 1 as the center of the circle; that is, the first arc surface 203 and the second arc surface 204 are arc surfaces of concentric circles; this design makes the distances between the first arc surface 203 and the second arc surface 204 and the handle structure 2 always fixed when the handle structure 2 rotates around the first rotating shaft 1; so as to facilitate the subsequent assembly of the inner opening handle assembly to the vehicle door, and the assembly is convenient and the shaping is more beautiful.

[0089] Specifically, as Figure 1 and Figure 2 shown, the first locking member 7 is fixedly connected to the handle seat 202; when the handle structure 2 rotates around the first rotating shaft 1, the first locking member 7 rotates synchronously with the handle structure 2.

[0090] Working principle of the vehicle door inner opening handle assembly:

[0091] 1) Opening process of the inner opening handle assembly,

[0092] During the process of opening the inner opening handle, the handle structure 2 rotates clockwise around the first rotation axis 1. At the same time, the handle structure 2 drives the first locking member 7 to move synchronously. The first locking member 7 pushes the second locking member 4, causing the second locking member 4 to rotate counterclockwise around the second rotation axis 3 until the handle structure 2 rotates to open the inner opening handle assembly. Among them, during the process of the first locking member 7 pushing the second locking member 4 to move synchronously, the first locking member 7 and the second locking member 4 are in sliding fit. During the opening process of the inner opening handle of the present application, the resistance of the handle structure 2 is small and the opening is smooth.

[0093] Specifically, when the first locking member 7 is a gear structure and the second locking member 4 is a ratchet mechanism, the gear structure pushes the ratchet mechanism, causing the ratchet mechanism to rotate counterclockwise around the second rotation axis 3. When the handle structure 2 continues to rotate and open by one tooth, the ratchet mechanism continues to cling to the tooth of the gear structure under the action of the elastic piece and so on to the next tooth until the handle structure 2 rotates to open the inner opening handle assembly.

[0094] 2) The closing process of the inner opening handle assembly

[0095] When the inner opening handle assembly is opened to the maximum or needs to be closed at any opening angle, that is, when the handle structure 2 rotates to any angle and then needs to be closed, at this time, the elastic force of the elastic member is greater than the pulling force that can drive the telescopic member 5 to extend. The elastic member drives the handle structure 2 to rotate counterclockwise around the first rotation axis 1. The handle structure 2 drives the first locking member 7 to move synchronously. At this time, the first locking member 7 exerts a force on the second locking member 4, causing the second locking member 4 to drive the second rotation axis 3 to move along the force direction at the same time, and the second rotation axis 3 pulls the telescopic member 5 to move synchronously in a direction perpendicular to the second rotation axis 3; until the elastic force of the elastic member is equal to the recovery force of the telescopic member 5 to contract; at this time, the handle structure 2 continues to rotate counterclockwise. When the elastic force of the elastic member is less than the recovery force of the telescopic member 5 to contract; the telescopic member 5 drives the second rotation axis 3 to move in the direction close to the telescopic member 5 until the handle structure 2 slowly closes; at this time, the second locking member 4 continues to rotate counterclockwise under the action of the second rotation axis 3 until the second locking member 4 returns to the initial position to prepare for the next cycle; during this process, due to the force received by the telescopic member 5, the handle structure 2 can be slowly closed to avoid impact noise when closing.

[0096] The inner door opening handle assembly disclosed in this application has a relatively small resistance when the inner door opening handle assembly is opened, and when the inner door opening handle assembly is closed, the retractable member 5 is provided to prevent the inner opening handle from closing quickly, so as to avoid the impact abnormal sound caused during closing. That is, in this application, the handle structure 2 is only subjected to the force of the retractable member 5 when it is closed, and will not be subjected to the external force of the retractable member 5 when it is opened. This one-way force setting method makes the inner door opening handle assembly have a small resistance when opened and no abnormal sound when closed, improving the user experience.

[0097] This application also discloses a door structure, as Figure 3 and 4 shown, which are partial structural schematic diagrams of a door inner opening handle assembly disclosed in this application assembled on a door. The door structure includes a door sheet metal, a door interior trim panel 8, and a door inner opening handle assembly, and the door inner opening handle assembly is the above-mentioned door inner opening handle assembly.

[0098] The door interior trim panel 8 is fixed on the door sheet metal; the door interior trim panel 8 is provided with an opening 801.

[0099] The handle seat 202 on the handle structure 2 can move within the opening 801.

[0100] As Figure 3 shown, the handle structure 2 is matched with the second arc surface 204 through the "goose neck" structure formed by the first arc surface 203 on the handle structure 2, so that when the handle seat 202 moves within the opening 801, the first arc surface 203 and the second arc surface 204 are in close fit with the opening 801.

[0101] Specifically, as Figure 3 shown, during the opening or closing process of the inner opening handle assembly, that is, during the rotation of the handle structure 2, since the second arc surface 204 is always in close fit with the inner wall of the opening 801 on the door interior trim panel 8, what the user sees is always the second arc surface 204 on the handle structure 2, and they cannot see other internal structures on the door sheet metal and inside the inner opening handle assembly (such as uneven structures like springs and buffer pads); making the overall structure more beautiful and more in line with the aesthetic needs of users.

[0102] The door structure disclosed in this application has a small resistance when using the inner door opening handle assembly to open the door, and no abnormal sound when closing, improving the user experience. Moreover, during the opening and closing processes, the visible area structure at the inner opening handle assembly does not change, the shape is cleaner, and the visual effect is better.

[0103] This application also discloses a vehicle, which includes a vehicle body and a door structure provided on the vehicle body; the door structure is the above-mentioned door structure.

[0104] The above disclosure is only a preferred embodiment of the present application. Of course, it cannot be used to limit the scope of rights of the present application. Therefore, equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. An in-vehicle door opening handle assembly, characterized in that, It includes a first rotating shaft (1), a handle structure (2) that rotates around the first rotating shaft (1), a first locking member (7) fixed on the handle structure (2), a second rotating shaft (3), a second locking member (4) that rotates around the second rotating shaft (3), and a telescopic member (5); The handle structure (2) realizes the opening or closing of the inner opening handle assembly by rotating around the first rotating shaft (1); The second locking member (4) cooperates with the first locking member (7) to lock so as to lock the handle structure (2); One end of the telescopic member (5) is fixedly connected to the second rotating shaft (3), and the other end is used for fixedly connecting to the vehicle door; The telescopic member (5) can extend or retract in a direction perpendicular to the second rotating shaft (3); wherein, During the opening process of the inner opening handle assembly, the telescopic member remains unchanged all the time; During the closing process of the inner opening handle assembly, the telescopic member extends first and then retracts.

2. The inner door opening handle assembly according to claim 1, characterized in that, When the handle structure (2) rotates around the first rotating shaft (1), it can drive the second locking member (4) to rotate between the initial position and the opening position, and the opening position is the position where the second locking member (4) is located when the handle structure (2) is in the open state.

3. The inner door opening handle assembly according to claim 2, wherein, It further includes an elastic member, and the elastic member can drive the handle structure (2) in the open state to rotate in the opposite direction around the first rotating shaft (1) until the handle structure (2) returns to the closed state.

4. The inner door opening handle assembly according to claim 3, wherein, During the process of the handle structure (2) rotating in the opposite direction around the first rotating shaft (1), the handle structure (2) can drive the second rotating shaft (3) to move away from the telescopic member (5) or the telescopic member (5) can drive the second rotating shaft (3) to move towards the telescopic member (5).

5. The inner door opening handle assembly according to claim 4, wherein, During the process of the handle structure (2) rotating in the opposite direction around the first rotating shaft (1), when the elastic force of the elastic member is greater than the pulling force that can drive the telescopic member (5) to extend, the handle structure (2) can drive the second rotating shaft (3) to move away from the telescopic member (5) until the elastic force of the elastic member is equal to the recovery force for the telescopic member (5) to contract; The second rotating shaft (3) synchronously pulls the telescopic member (5) to extend towards the direction close to the second rotating shaft (3).

6. The inner door opening handle assembly according to claim 4, wherein, During the process of the handle structure (2) rotating in the opposite direction around the first rotating shaft (1), when the elastic force of the elastic member is less than the recovery force for the telescopic member (5) to contract, the telescopic member (5) can drive the second rotating shaft (3) to move towards the telescopic member (5) until the second locking member (4) returns to the initial position; The second locking member (4) moves synchronously with the second rotating shaft (3).

7. The inner door opening handle assembly according to claim 1, characterized in that, It further includes a limiting member (6), and the limiting member (6) is used for limiting the second locking member (4).

8. The inner door opening handle assembly according to claim 7, characterized in that, The limiting member (6) is a spring piece.

9. The inner door opening handle assembly according to claim 1, characterized in that, The second locking member (4) is a ratchet mechanism.

10. The inner door opening handle assembly according to claim 1, characterized in that, The telescopic member (5) is a damper. One end of the damper is fixedly connected to the second rotating shaft (3), and the other end is used for being fixedly connected to the vehicle door. The damper can extend or retract in a direction perpendicular to the second rotating shaft (3).

11. The door inner opening handle assembly according to claim 1, wherein, The handle structure (2) includes a handle (201) and a handle seat (202), and the handle (201) and the handle seat (202) are fixedly connected. The handle seat (202) is sleeved on the first rotating shaft (1) and can rotate around the first rotating shaft (1). The handle (201) and the handle seat (202) cooperate to form a first arc surface (203). The first arc surface (203) is located on the inner side surface where the handle (201) and the handle seat (202) cooperate, and forms a "goose neck" structure with the inner notch on the handle seat (202). The first rotating shaft (1) is located on the perpendicular bisector of the line connecting any two points on the first arc surface (203).

12. The in-vehicle door opening handle assembly according to claim 11, wherein, A second arc surface (204) is further formed on the outer side surface of the handle seat (202). The second arc surface (204) is an arc surface formed with the first rotating shaft (1) as the center of the circle.

13. The in-vehicle door opening handle assembly according to claim 11, wherein, The first locking member (7) is fixedly connected to the handle seat (202), and the first locking member (7) is a gear structure.

14. A door structure, characterized in that, It includes a vehicle door sheet metal, a vehicle door interior trim panel (8) and a vehicle door inner opening handle assembly. The vehicle door inner opening handle assembly is the vehicle door inner opening handle assembly according to any one of claims 1-13. The vehicle door interior trim panel (8) is fixed on the vehicle door sheet metal; an opening (801) is formed on the vehicle door interior trim panel (8). The handle seat (202) on the handle structure (2) can move within the opening (801).

15. The door structure according to claim 14, wherein, The handle structure (2) cooperates through the "goose neck" structure formed by the first arc surface (203) on the handle structure (2) and the second arc surface (204), so that when the handle seat (202) moves within the opening (801), the first arc surface (203) and the second arc surface (204) are in close fit with the opening (801).

16. A vehicle, characterized in that, It includes a vehicle body and a vehicle door structure provided on the vehicle body; the vehicle door structure is the vehicle door structure according to claim 14 or 15.

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