Vehicle door handle structure, vehicle door and vehicle

Abstract

The embodiment of the utility model relates to the technical field of vehicle door design, and discloses a vehicle door handle structure, a vehicle door and a vehicle, the vehicle door handle structure comprises a handle body, first connecting parts are arranged on the two opposite sides in the width direction respectively, and a first positioning part is further arranged on the handle body; the handle cover plate is matched with the outline of the handle body, second connecting parts are arranged at the positions, opposite to the first connecting parts, of the handle cover plate, and second positioning parts matched with the first positioning parts are further arranged on the handle cover plate; the handle cover plate has a sliding state and a locking state, in the sliding state, the handle cover plate can slide in the length direction of the handle body, and in the locking state, the second connecting parts are matched with the corresponding first connecting parts, and the first positioning parts are matched with the second positioning parts in a locking mode. According to the vehicle door handle structure, the problem that the outer covering part is prone to deflection or falling off due to the fact that the outer covering part is not firmly installed is solved.

Description

Technical Field

[0001] The embodiments of the present application relate to the technical field of vehicle design, and in particular to a door handle structure, a door and a vehicle. Background Art

[0002] With the development of automobiles, the market's requirements for the technological sense of automobile appearance are gradually increasing, and the application of hidden door handles is becoming more and more widespread. A hidden door handle refers to a handle that is retracted into the door structure when not in use, so that the outer surface of the handle is flush with the door surface, and is integrated with the surface of the door structure to form a whole. When in use, the handle pops out, making it convenient for the user to open the door through the handle. The hidden door handle mainly includes a motion mechanism and an outer covering. After the outer covering is painted, it is assembled to the motion mechanism of the handle as the outer surface of the hidden handle. The installation accuracy of the outer covering and the motion mechanism of the handle is closely related to the degree to which the hidden door handle is integrated with the door to form a whole.

[0003] In the related art, the outer cover is usually positioned and connected to the motion mechanism by cooperating with a positioning clamping portion provided on one side of the motion mechanism and a positioning plug on the outer cover.

[0004] However, the positioning and connection of the above-mentioned outer covering member cannot ensure the firmness of its connection with the vehicle door, which may cause the outer covering member to deflect or fall off. Utility Model Content

[0005] In view of this, the embodiments of the present application provide a door handle structure, a door and a vehicle, which solve the problem that the outer cover is not firmly installed, causing the outer cover to be easily deflected or fall off.

[0006] In order to achieve the above-mentioned purpose, the technical solution of the embodiment of the present application is implemented as follows:

[0007] In the first aspect, an embodiment of the present application provides a vehicle door handle structure, comprising: a handle body, on which first connecting parts are respectively provided on opposite sides in the width direction, and a first positioning part is also provided on the handle body; a handle cover plate adapted to the contour of the handle body, and second connecting parts are respectively provided at positions on the handle cover plate opposite to each of the first connecting parts, and a second positioning part adapted to the first positioning part is also provided on the handle cover plate; the handle cover plate has a sliding state and a locked state, in which the handle cover plate can slide along the length direction of the handle body, and in the locked state, the second connecting part cooperates with the corresponding first connecting part and the first positioning part is locked and cooperated with the second positioning part.

[0008] The embodiment of the present application provides a vehicle door handle structure, wherein the first connecting portion arranged on the two opposite sides of the width direction of the handle body cooperates with the second connecting portion on the handle cover plate opposite to the first connecting portion, so that the handle body limits the two opposite sides of the width direction of the handle cover plate respectively. When the first connecting portion cooperates with the second connecting portion, the handle cover plate can slide with the handle body along its own length direction, but cannot move and detach from the handle body along its own width direction or thickness direction. Then, by arranging a first positioning portion on the handle body and arranging a second positioning portion adapted to the first positioning portion on the handle cover plate, when the handle cover plate slides to a specified position, the first positioning portion locks and cooperates with the second positioning portion to lock the handle cover plate, thereby realizing the limiting of the handle cover plate in all directions and completing the installation of the handle cover plate. The cooperation of the first connecting portion and the second connecting portion limits the handle cover plate from both sides of the width direction, thereby ensuring the firmness of the installation of the handle cover plate. The cooperation of the first positioning portion and the second positioning portion limits the vehicle door cover plate in the length direction, thereby avoiding the situation where the handle cover plate slides in the length direction and accidentally falls out, thereby improving the firmness and structural reliability of the installation of the handle cover plate and the handle body. In addition, since the first connecting portion and the second connecting portion are connected to the handle cover from both sides in the width direction, while ensuring the structural dimensional accuracy, assembly errors are not likely to occur during the assembly process, thereby reducing the step difference between the handle cover surface and the door surface and improving the overall aesthetics.

[0009] In a possible implementation of the present application, a plurality of first connection parts are arranged at intervals along the length direction of the handle body, and a plurality of second connection parts are arranged at intervals along the length direction of the handle cover, and the plurality of second connection parts (201) correspond one-to-one to the plurality of first connection parts (101).

[0010] In a possible implementation of the present application, one of the first connection portion and the second connection portion is a connection groove, and the other is a connection plate adapted to the connection groove.

[0011] In a possible implementation of the present application, at least one first connection portion is further provided at one end of the handle body in the length direction, and at least one second connection portion is further provided at one end of the handle cover in the length direction. In the locked state, the first connection portion located at one end of the handle body in the length direction and the second connection portion located at one end of the handle cover in the length direction are matched one-to-one.

[0012] In a possible implementation of the present application, the spacing between adjacent first connecting parts is 30 mm-60 mm.

[0013] In a possible implementation of the present application, at least one limit block is provided at the other end of the handle body in the length direction, and a limit slot corresponding to the limit block is provided at the other end of the handle cover in the length direction, and in the locked state, the limit block is inserted into the corresponding limit slot.

[0014] In a possible implementation of the present application, the first positioning portion is arranged on one side of the handle body in the width direction, the first positioning portion includes an elastic sheet, one end of the elastic sheet is connected to the handle body, and the other end is provided with a clamping block, the second positioning portion is located on one side of the handle cover in the width direction, the second positioning portion is a clamping portion adapted to the clamping block, and in the locked state, the clamping block pops out under the elastic action of the elastic sheet and abuts against the clamping portion.

[0015] In a possible implementation of the present application, a reset groove is provided at a position of the handle body opposite to the clamping portion, and the reset groove is provided through the handle body in a thickness direction of a side wall.

[0016] In a second aspect, an embodiment of the present application provides a vehicle door, comprising: a door body; a motion mechanism, disposed in the door body and suitable for driving the door body to unlock; the above-mentioned vehicle door handle structure, wherein the handle body is installed on the motion mechanism.

[0017] A vehicle door provided in an embodiment of the present application adopts the above-mentioned vehicle door handle structure to reduce the possibility of the handle cover plate falling off the handle body, thereby improving the reliability of the structure. At the same time, under the premise of ensuring the structural dimensional accuracy of each component, assembly errors are not likely to occur during the assembly process, and the step difference between the handle cover plate surface of the door handle and the vehicle door surface is reduced, thereby improving the aesthetics of the vehicle door.

[0018] In a third aspect, an embodiment of the present application provides a vehicle, comprising a vehicle body; the above-mentioned vehicle door, wherein the door body is arranged on the side wall of the vehicle body.

[0019] A car provided in an embodiment of the present application adopts the above-mentioned car door. When the hidden door handle is in a hidden state, the surface of the handle cover is better integrated with the surface of the door, thereby enhancing the technological sense and aesthetics of the entire vehicle. At the same time, the handle cover is not easy to fall off the handle body, and has better firmness and structural reliability. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 A schematic diagram of the structure of a handle body and a motion mechanism of a door handle structure provided in an embodiment of the present application;

[0021] Figure 2 A schematic diagram of a handle cover structure of a door handle structure provided in an embodiment of the present application;

[0022] Figure 3 A schematic diagram of the structure of a door handle structure provided by an embodiment of the present application, in which a handle cover is installed on a handle body;

[0023] Figure 4 A door handle structure provided in an embodiment of the present application is a schematic cross-sectional structure diagram for reflecting the matching structure of the first connecting portion and the second connecting portion;

[0024] Figure 5 for Figure 4 A schematic diagram of the enlarged structure of part A;

[0025] Figure 6 For Figure 4 Schematic diagram of the cross-section structure from different viewing angles;

[0026] Figure 7 for Figure 6 A schematic diagram of the enlarged structure of part B;

[0027] Figure 8 A schematic diagram of a door handle structure provided in an embodiment of the present application for reflecting the position and structure of a limit plug and a limit slot;

[0028] Fig. 9 for Figure 8 A schematic diagram of the enlarged structure of the middle C part;

[0029] Fig.10 A schematic diagram of a positioning structure and a positioning block position structure of a door handle structure provided in an embodiment of the present application;

[0030] Fig.11 for Fig.10 A schematic diagram of the enlarged structure of the D part;

[0031] Fig.12 for Fig.10 A schematic diagram of the enlarged structure of part E in the middle;

[0032] Fig.13 A view of a door handle structure provided by an embodiment of the present application at another viewing angle;

[0033] Fig.14 for Fig.13 Schematic diagram of the cross-sectional structure at the middle edge GG;

[0034] Fig.15 for Fig.14 Schematic diagram of the enlarged structure of part F.

[0035] Reference numerals:

[0036] 100, handle body; 101, first connecting part; 1011, connecting groove; 102, first positioning part; 1021, elastic sheet; 1022, clamping block; 103, positioning block; 105, limiting plug block; 106, reset groove; 200, handle cover; 201, second connecting part; 2011, connecting plate; 202, second positioning part; 2021, clamping part; 203, limiting slot; 300, moving mechanism. DETAILED DESCRIPTION

[0037] In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the specific technical solution of the present application will be further described in detail below in conjunction with the drawings in the embodiments of the present application. The following embodiments are used to illustrate the present application, but are not used to limit the scope of the present application.

[0038] In the embodiments of the present application, the terms "first" and "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of the embodiments of the present application, unless otherwise specified, "multiple" means two or more.

[0039] In addition, in the embodiments of the present application, the directional terms such as "up", "down", "left" and "right" are defined relative to the positions of the components in the drawings. It should be understood that these directional terms are relative concepts. They are used for relative description and clarification, and they can change accordingly according to the changes in the positions of the components in the drawings. In addition, in the embodiments of the present application, the "X axis" refers to the front-to-back direction of the vehicle body with the entire vehicle as a reference; the "Y axis" refers to the vehicle width direction of the vehicle body; and the "Z axis" refers to the height direction of the vehicle body.

[0040] In the embodiments of the present application, unless otherwise clearly specified and limited, the term "connection" should be understood in a broad sense. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection or an indirect connection through an intermediate medium.

[0041] In the embodiments of the present application, the terms "include", "comprises" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, an element defined by the sentence "comprises a ..." does not exclude the presence of other identical elements in the process, method, article or device including the element.

[0042] In the embodiments of the present application, words such as "exemplary" or "for example" are used to indicate examples, illustrations or descriptions. Any embodiment or design described as "exemplary" or "for example" in the embodiments of the present application should not be interpreted as being more preferred or more advantageous than other embodiments or designs. Specifically, the use of words such as "exemplary" or "for example" is intended to present related concepts in a specific way.

[0043] The present application embodiment provides a vehicle, see Figure 1 , including a vehicle body, a vehicle door is arranged on the vehicle body, and the vehicle door includes a door body and a motion mechanism 300, the door body is hinged on the side wall of the vehicle body, and the specific hinge method of the door body and the vehicle body is different according to different types of vehicles. Some door bodies are hinged on the vehicle body and the vehicle door is opened and closed by rotation, and some door bodies are slidably connected to the vehicle body, and the vehicle door is opened and closed by push-pull sliding. The embodiment of the present application does not limit the specific connection method between the door body and the vehicle body. The motion mechanism 300 is arranged in the door body and is suitable for driving the door body to unlock. The door body is provided with a door handle, and the user can control the action of the motion mechanism 300 through the door handle to unlock the door body.

[0044] It should be noted that, in the present embodiment, the door handle is a hidden handle, that is, a door handle structure that can be retracted into the door body of the door so that the outer surface of the handle is flush with the surface of the door.

[0045] It should be noted that the vehicle in this application may refer to a large car, a small car, a special-purpose vehicle, etc. For example, according to the vehicle model, the vehicle in this application may be a sedan model, an off-road model, a multi-purpose vehicle (MPV) model or other models.

[0046] In the automobile provided in the embodiment of the present application, the door handle of the above-mentioned door includes a handle body 100 and a handle cover 200, wherein the handle body 100 is installed on the motion mechanism 300, and the handle cover 200 needs to be separately painted during the vehicle production stage and then installed on the handle body 100 to form a surface covering of the door handle structure exposed on the door structure.

[0047] On this basis, see Figures 1 to 3The embodiment of the present application also provides a vehicle door handle structure, wherein first connecting parts 101 are respectively provided on opposite sides of the handle body 100 in the width direction (Z axis), and a first positioning part 102 is also provided on the handle body 100. The handle cover plate 200 is adapted to the contour of the handle body 100, and second connecting parts 201 are respectively provided at positions opposite to each first connecting part 101 on the handle cover plate 200, and a second positioning part 202 adapted to the first positioning part 102 is also provided on the handle cover plate 200. The handle cover plate 200 has a sliding state and a locking state. In the sliding state, the handle cover plate 200 can slide along the length direction (X axis) of the handle body 100, and in the locking state, the second connecting part 201 cooperates with the corresponding first connecting part 101 and the first positioning part 102 is locked and matched with the second positioning part 202.

[0048] In this embodiment, the handle body 100 is limited on the opposite sides of the width direction (Z axis) of the handle cover 200 by cooperating with the first connection part 101 on the opposite sides of the width direction (Z axis) of the handle body 100 and the second connection part 201 on the handle cover 200 opposite to the first connection part 101. When the first connection part 101 cooperates with the second connection part 201, the handle cover 200 can slide with the handle body 100 along its own length direction (X axis), but cannot move and detach from the handle body 100 along its own width direction (Z axis) or thickness direction (Y axis). A first positioning portion 102 is provided on the handle body 100, and a second positioning portion 202 matched with the first positioning portion 102 is provided on the handle cover 200. When the handle cover 200 slides to a specified position, the first positioning portion 102 and the second positioning portion 202 are locked and matched to lock the handle cover 200, thereby limiting the handle cover 200 in all directions and completing the installation of the handle cover 200.

[0049] The first connection part 101 and the second connection part 201 cooperate to limit the handle cover plate 200 from both sides in the width direction (Z axis), thereby ensuring the firmness of the installation of the handle cover plate 200. The first positioning part 102 and the second positioning part 202 cooperate to limit the door cover plate in the length direction (X axis), thereby avoiding the handle cover plate 200 from sliding in the length direction (X axis) and accidentally falling off, thereby improving the firmness and structural reliability of the installation of the handle cover plate 200 and the handle body 100. In addition, since the first connection part 101 and the second connection part 201 jointly connect the handle cover plate 200 from both sides in the width direction (Z axis), while ensuring the accuracy of the structural dimensions, it is not easy to have assembly errors during the assembly process, thereby reducing the step difference between the surface of the handle cover plate 200 and the surface of the door, thereby improving the overall aesthetics.

[0050] In the above embodiment, specifically, when the handle cover 200 is in a sliding state, the first connecting portion 101 and the second connecting portion 201 cooperate with each other, and the handle cover 200 has not reached the installation position; when the handle cover 200 is in a locked state, and the handle cover 200 reaches the installation position, under the premise that the first connecting portion 101 and the second connecting portion 201 remain in cooperation, the first positioning portion 102 and the second positioning portion 202 cooperate with each other to position the handle cover 200.

[0051] In addition, specifically, on the opposite sides of the handle body 100 in the width direction (Z axis), multiple first connection parts 101 can be arranged on each side, and the multiple first connection parts 101 are arranged at intervals along the length direction (X axis) of the handle body 100. In some embodiments not shown, the first connection part 101 can also be arranged one on each side of the opposite sides of the handle body 100 in the width direction (Z axis).

[0052] It should be noted that the present embodiment does not limit the specific forms of the first connection portion 101 and the second connection portion 201, and it is sufficient that when the first connection portion 101 and the second connection portion 201 are in cooperation, the handle cover 200 can only slide relative to the handle body 100 in the length direction (X-axis) of the handle cover 200. Exemplarily, the first connection portion 101 and the second connection portion 201 may be a sliding groove structure and a slider structure that cooperate with each other. In some embodiments not shown, the first connection portion 101 and the second connection portion 201 may also be guide columns and guide holes arranged along the length direction (X-axis) of the handle cover 200.

[0053] It should be additionally explained that the present embodiment does not limit the specific forms of the first positioning portion 102 and the second positioning portion 202, and it is sufficient to position the handle cover 200 when the handle cover 200 in a sliding state slides to a specified position so that the handle cover 200 is in a locked state. In some embodiments not shown, for example, the first positioning portion 102 and the second positioning portion 202 can be mutually matched with elastic plugs and slots.

[0054] In some embodiments of this application, please refer to Figures 1 to 3 A plurality of first connection parts 101 are arranged at intervals along the length direction (X) of the handle body 100, and a plurality of second connection parts 201 are arranged at intervals along the length direction (X axis) of the handle cover 200, and the plurality of second connection parts 201 correspond one-to-one to the plurality of first connection parts 101.

[0055] In this embodiment, by sequentially arranging a plurality of first connection portions 101 and second connection portions 201 along the length direction (X-axis) of the handle body 100 and the length direction (X-axis) of the handle cover 200, a multi-point connection is achieved in the length direction (X-axis) of the handle cover, so that the connection position distribution of the handle body 100 to the handle cover 200 is more evenly distributed, thereby effectively improving the connection stability of the handle cover, and reducing assembly errors through multi-point connection, thereby reducing the possibility of an appearance step difference between the handle cover 200 and the door surface during installation.

[0056] Regarding the specific forms of the first connection portion 101 and the second connection portion 201, in some embodiments of the present application, please refer to Figures 4 to 7 One of the first connecting portion 101 and the second connecting portion 201 is a connecting groove 1011 , and the other is a connecting plate 2011 adapted to the connecting groove 1011 .

[0057] Specifically, exemplarily, the first connection part 101 is a connection groove 1011 , and the second connection part 201 is correspondingly a connection plate 2011 . In an embodiment not shown, the first connection part 101 is a connection plate 2011 , and the second connection part 201 is correspondingly a connection groove 1011 .

[0058] In addition, specifically, if the first connection part 101 is a connection groove 1011 and the second connection part 201 is a connection plate 2011, a protrusion protruding toward the handle cover plate 200 is provided at the opposite edges on both sides in the width direction (Z axis) of the handle body 100, and the connection groove 1011 is provided on the protrusion, and the notches of the connection groove 1011 respectively provided on both sides in the width direction (Z axis) of the handle body 100 are arranged oppositely or oppositely. The connection plate 2011 is provided at the edge of the handle cover plate 200 and is adapted to the corresponding connection groove 1011, so that when the first connection part 101 is respectively matched with the corresponding second connection part 201, the movement of the handle cover plate 200 along the thickness direction (X axis) and the width direction (Z axis) is restricted.

[0059] Further, in some embodiments of the present application, please refer to Figures 1 to 3 At least one first connection portion 101 is also provided at one end of the handle body 100 in the length direction (X-axis), and at least one second connection portion 201 is also provided at one end of the handle cover 200 in the length direction (X-axis). In the locked state, the first connection portion 101 located at one end of the handle body 100 in the length direction (X-axis) corresponds to the second connection portion 201 located at one end of the handle cover 200 in the length direction (X-axis).

[0060] In this embodiment, by setting a first connecting portion 101 at one end of the handle body 100 in the length direction (X-axis), and setting a corresponding second connecting portion 201 on the handle cover 200, when the handle body 100 is in a locked state, the first connecting portion 101 provided at one end of the length of the handle body 100 cooperates with the corresponding second connecting portion 201 to limit the corresponding position of the handle cover 200 along the length direction (X-axis) and thickness direction (X-axis) of the handle cover 200, thereby further reducing the assembly errors at the edges at both ends of the handle cover 200 in the length direction (X-axis), and making the installation of the handle cover 200 more secure.

[0061] Further, in some embodiments of the present application, please refer to Figures 1 to 3 The spacing between adjacent first connecting parts 101 is 30 mm-60 mm.

[0062] Specifically, the length of the edge contour of the handle body 100 between adjacent first connecting parts 101 is 30mm-60mm. Since the second connecting parts 201 match the first connecting parts 101, the length of the edge contour of the handle cover 200 between the second connecting parts 201 is also 30mm-60mm.

[0063] In this embodiment, by limiting the distance between the first connection parts 101 and the distance between the second connection parts 201, the density of the connection structure between the handle body 100 and the handle cover 200 is controlled, making the connection more uniform and firm.

[0064] Further, in some embodiments of the present application, please refer to Figures 8 to 9 At least one limiting block 105 is provided at the other end of the handle body 100 in the length direction (X-axis), and a limiting slot 203 corresponding to the limiting block 105 is provided at the other end of the handle cover 200 in the length direction (X-axis). In the locked state, the limiting block 105 is inserted into the corresponding limiting slot 203.

[0065] In this embodiment, the sliding range of the handle cover plate 200 in the sliding state is limited by the cooperation of the limiting plug block 105 and the limiting slot 203. When the handle cover plate 200 slides to the installation position, the handle cover plate 200 is pre-positioned by the cooperation of the limiting plug block 105 and the limiting slot 203, and the first positioning portion 102 and the second positioning portion 202 cooperate to lock the handle cover plate 200. The cooperation of the limiting plug block 105 and the limiting slot 203 can limit the movement of the handle cover plate 200 along the width direction (Z axis) and thickness direction (X axis) of the handle cover plate 200, further reducing the generation of assembly errors and improving the firmness of the connection of the handle cover plate 200.

[0066] The specific forms of the first positioning portion 102 and the second positioning portion 202 are described below. Figures 1 to 3 as well as Figures 13 to 15 The first positioning portion 102 is arranged on one side of the width direction (Z axis) of the handle body 100. The first positioning portion 102 includes an elastic sheet 1021. One end of the elastic sheet 1021 is connected to the handle body 100, and the other end is provided with a clamping block 1022. The second positioning portion 202 is located on one side of the width direction (Z axis) of the handle cover 200. The second positioning portion 202 is a clamping portion 2021 adapted to the clamping block 1022. In the locked state, the clamping block 1022 pops out under the elastic action of the elastic sheet 1021 and abuts against the clamping portion 2021.

[0067] In addition, specifically, a positioning block 103 is also provided on the handle body 100, and the positioning block 103 is located at one end of the handle body 100 in the length direction (X-axis). When the handle cover 200 is in a locked state, the positioning block 103 abuts against the side wall of one end of the handle cover 200 in the length direction (X-axis), thereby assisting the first positioning portion 102 and the second positioning portion 202 to position the handle cover 200.

[0068] In this embodiment, the elastic sheet 1021 and the clamping block 1022 constitute a spring clamp, and the elastic sheet 1021 is arranged along the length direction (X-axis) of the handle body 100 and is close to one end of the width direction (Z-axis) of the handle body 100. When the elastic sheet 1021 is in a natural state without being subjected to external force, the end of the elastic sheet 1021 that is not connected to the handle body 100 is inclined toward the outside of the handle body 100. When the handle cover 200 is in a sliding state, the side wall of the handle cover 200 squeezes the clamping block 1022, so that the elastic sheet 1021 is pressed toward the inside of the handle body 100, and when the handle cover 200 moves to the installation position, the clamping portion 2021 is aligned with the clamping block 1022, and the clamping block 1022 pops out under the elastic force of the elastic sheet 1021 and abuts against the clamping portion 2021, thereby realizing the positioning of the handle cover 200.

[0069] Further, in some embodiments of the present application, please refer to Figures 10 to 12 A reset groove 106 is provided at a position of the handle body 100 opposite to the clamping portion 2021 , and the reset groove 106 is provided through the wall thickness direction (Z axis) of the side wall of the handle body 100 .

[0070] In this embodiment, since the clamping portion 2021 passes through the handle cover 200, the operator can reach into the clamping portion 2021 from the outside of the handle cover 200 through other tools, and push the clamping block 1022 away from the clamping portion 2021, so that the handle cover 200 returns to the sliding state, and then the handle cover 200 can be disassembled conveniently and quickly without damaging the handle cover 200 itself.

[0071] In order to better illustrate the door handle structure provided by the embodiment of the present application, the installation method of the handle cover 200 is described below. Figures 1 to 3 When the handle cover 200 is installed on the handle body 100, the second connection parts 201 on the opposite sides of the width direction (Z axis) of the handle cover 200 are relatively misaligned with respect to the corresponding first connection parts 101 on the handle body 100, and the misalignment direction is that the handle cover 200 is offset in the direction away from the limiting plug 105 along the length direction (X axis). Then the operator presses the handle cover 200 toward the handle body 100 to ensure that the second connection parts 201 on the opposite sides of the width direction (Z axis) are misaligned with the corresponding first connection parts 101 and are located adjacent to each other;

[0072] Subsequently, the operator pushes the handle cover 200 along the length direction (X-axis) of the handle cover 200 toward the side where the limiting plug 105 is located, so that the first connection part 101 begins to cooperate with the second connection part 201. At this time, the handle cover 200 is in a sliding state, and the handle cover 200 is continued to be pushed so that the handle cover 200 continues to slide to the installation position under the limitation of the first connection part 101 and the second connection part 201. The first positioning part 102 and the second positioning part 202 begin to cooperate, the limiting plug 105 and the limiting slot 203 are inserted, and the first connection part 101 and the second connection part 201 located at the ends of the handle cover 200 and the handle body 100 in the length direction (X-axis) cooperate to achieve complete positioning of the handle cover 200 and complete the installation of the handle cover 200.

[0073] Since the handle cover plate 200 has corresponding first connecting parts 101 and second connecting parts 201 at all places around the circumference, or the limiting plug block 105 and the limiting slot 203 cooperate to limit the handle cover plate 200, the occurrence of unevenness such as warping and misalignment of the handle cover plate 200 during assembly is reduced, and the occurrence of assembly errors such as inaccurate positioning of the handle cover is also reduced, so that the outer surface of the handle cover plate 200 and the outer surface of the door are not easy to have a step difference, thereby improving the overall aesthetics. At the same time, the handle cover plate 200 is firmly installed and not easy to fall off.

[0074] The serial numbers of the embodiments of the present application are only for description and do not represent the advantages and disadvantages of the embodiments. The above are only preferred embodiments of the present application, and do not limit the patent scope of the present application. Any equivalent structure or equivalent process transformation made by using the contents of the present application specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present application.

Claims

1. A door handle structure, characterized in that: include: The handle body (100) is provided with first connecting parts (101) on two opposite sides in the width direction, and the handle body (100) is also provided with a first positioning part (102); A handle cover plate (200) adapted to the contour of the handle body (100), the handle cover plate (200) being provided with second connecting portions (201) at positions opposite to the first connecting portions (101), and the handle cover plate (200) being further provided with a second positioning portion (202) adapted to the first positioning portion (102); The handle cover (200) has a sliding state and a locking state. In the sliding state, the handle cover (200) can slide along the length direction of the handle body (100). In the locking state, the second connecting portion (201) cooperates with the corresponding first connecting portion (101) and the first positioning portion (102) is locked and matched with the second positioning portion (202).

2. The vehicle door handle structure according to claim 1, characterized in that: A plurality of the first connection parts (101) are arranged at intervals along the length direction of the handle body (100), and a plurality of the second connection parts (201) are arranged at intervals along the length direction of the handle cover (200), and the plurality of the second connection parts (201) correspond one-to-one to the plurality of the first connection parts (101).

3. The vehicle door handle structure according to claim 2, characterized in that: One of the first connecting portion (101) and the second connecting portion (201) is a connecting groove (1011), and the other is a connecting plate (2011) adapted to the connecting groove (1011).

4. The vehicle door handle structure according to claim 3, characterized in that: At least one first connection portion (101) is further provided at one end of the handle body (100) in the length direction, and at least one second connection portion (201) is further provided at one end of the handle cover plate (200) in the length direction. In the locked state, the first connection portion (101) located at one end of the handle body (100) in the length direction is matched with the second connection portion (201) located at one end of the handle cover plate (200) in the length direction.

5. The vehicle door handle structure according to any one of claims 2 to 4, characterized in that: The distance between adjacent first connecting parts (101) is 30 mm-60 mm.

6. The vehicle door handle structure according to claim 4, characterized in that: At least one limiting plug block (105) is provided at the other end of the handle body (100) in the length direction, and a limiting slot (203) corresponding to the limiting plug block (105) is provided at the other end of the handle cover (200) in the length direction. In the locked state, the limiting plug block (105) is inserted into the corresponding limiting slot (203).

7. The vehicle door handle structure according to claim 1, characterized in that: The first positioning portion (102) is arranged on one side of the handle body (100) in the width direction, the first positioning portion (102) comprises an elastic sheet (1021), one end of the elastic sheet (1021) is connected to the handle body (100), and the other end is provided with a clamping block (1022), the second positioning portion (202) is located on one side of the handle cover (200) in the width direction, the second positioning portion (202) is a clamping portion (2021) adapted to the clamping block (1022), and in the locked state, the clamping block (1022) pops out under the elastic action of the elastic sheet (1021) and abuts against the clamping portion (2021).

8. The vehicle door handle structure according to claim 7, characterized in that: A reset groove (106) is provided at a position of the handle body (100) opposite to the clamping portion (2021), and the reset groove (106) is arranged to penetrate along the wall thickness direction of the side wall of the handle body (100).

9. A vehicle door, characterized in that: include: Door body; A motion mechanism (300), disposed in the door body, adapted to drive the door body to unlock; The vehicle door handle structure according to any one of claims 1 to 8, wherein the handle body (100) is mounted on the motion mechanism (300).

10. A vehicle, characterized in that: include: Vehicle body; The vehicle door as claimed in claim 9, wherein the door body is arranged on the side wall of the vehicle body.

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