Vehicle door handle structure and vehicle

Abstract

The utility model provides a vehicle door handle structure and a vehicle. The vehicle door handle structure comprises a first handle arranged on a vehicle door and a second handle arranged in an operation opening of the first handle. Moreover, in a natural state, the first handle and the second handle are restrained to be flush with the surrounding vehicle door, when the second handle is pressed, the operation opening can be opened, and the first handle can be pulled through the operation opening so as to open the vehicle door. According to the vehicle door handle structure, the first handle and the second handle located in the operation opening of the first handle are arranged, so that the vehicle door handle structure can be flush with the peripheral vehicle door in a natural state, the flatness of the vehicle door handle structure and the peripheral vehicle door is improved, and the attractiveness and the delicate sense of the vehicle door are improved; the operation opening can be opened by pressing the second handle, so that the first handle can be pulled through the operation opening, the vehicle door can be opened, the function and effect of the vehicle door handle structure can be achieved, and the vehicle door handle structure can have the good using effect.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicle parts, in particular to a door handle structure. Meanwhile, the utility model also relates to a vehicle with the door handle structure. Background Art

[0002] With the development of the automobile industry and the gradual improvement of people's material living standards, consumers have higher requirements for the aesthetics of automobiles. Among them, for car doors, handles are important components installed on them, which have an important impact on the overall aesthetics of the car doors. Especially for the inner handles, they are generally installed on the inside of the car door and are used to pull the car door open. The existing inner handles are usually in the shape of a straight line, L-shaped, or a square shape. The bottom structure of the handle is easy to leak out, which is not beautiful. At the same time, the flatness of the handle and the surrounding car door appearance is poor, which has a greater visual impact and affects the overall aesthetics and refinement of the car door. Utility Model Content

[0003] In view of this, the utility model aims to provide a vehicle door handle structure to improve its flatness with surrounding vehicle doors and enhance the refinement of the vehicle door.

[0004] In order to achieve the above object, the technical solution of the utility model is implemented as follows:

[0005] A vehicle door handle structure comprises a first handle arranged on the vehicle door, and a second handle arranged in an operating opening of the first handle;

[0006] In a natural state, the first handle and the second handle are constrained to be flush with the surrounding vehicle door. When the second handle is pressed, the operation port can be opened, and the first handle can be pulled through the operation port to open the vehicle door.

[0007] Furthermore, the first handle is rotatably disposed on the vehicle door, and a first elastic portion is provided between the first handle and the vehicle door, and the first elastic portion is used to drive the first handle to return to its original position after rotation.

[0008] Furthermore, the second handle is rotatably disposed on the vehicle door, and a second elastic portion is disposed between the second handle and the vehicle door, and the second elastic portion is used to drive the second handle to return to its original position after rotation;

[0009] The second handle is driven to rotate in a direction opposite to that of the first handle.

[0010] Furthermore, the vehicle door is provided with a first buffer body which abuts against the first handle after returning to its original position; and / or,

[0011] The vehicle door is provided with a second buffer body which abuts against the second handle after returning to its position.

[0012] Further, a damping part is provided between the first handle and the vehicle door, and the damping part is used to apply a damping force to the movement of the first handle; and / or,

[0013] A damping portion is provided between the second handle and the vehicle door, and the damping portion is used to apply a damping force to the movement of the second handle.

[0014] Furthermore, the vehicle door comprises a vehicle door body, and a mounting seat provided on the vehicle door body;

[0015] The mounting seat has an escape groove, and the first handle and the second handle are arranged at the notch of the escape groove.

[0016] Furthermore, a mounting portion is provided at the bottom of the avoidance groove, and the mounting portion is used to mount the mounting seat on the door body;

[0017] A cover plate for shielding the mounting portion is arranged in the avoidance groove.

[0018] Furthermore, the mounting seat includes a seat body and a decorative piece;

[0019] The first handle and the second handle are arranged on the seat body, and the decorative component is arranged on the seat body and around the first handle.

[0020] Furthermore, the vehicle door is provided with a detection unit connected to the vehicle body control unit;

[0021] Pressing the second handle can trigger the detection unit, and the triggered detection unit can send a preset trigger signal to the vehicle body control unit.

[0022] Compared with the prior art, the utility model has the following advantages:

[0023] The vehicle door handle structure described in the utility model, by providing a first handle and a second handle located in the operating port of the first handle, can make the vehicle door handle structure flush with the surrounding vehicle doors in a natural state, which is beneficial to improving the flatness of both and enhancing the aesthetics and refinement of the vehicle door; and the operating port can be opened by pressing the second handle, so that the first handle can be pulled through the operating port to open the vehicle door, and the function and effect of the vehicle door handle structure can be realized, so that the vehicle door handle structure can have a better use effect.

[0024] In addition, the first handle is rotatably mounted on the door, so that the first handle can be operated to open the door. The second handle is rotatably mounted on the door, so that the second handle can be operated to open the operation port, and the rotation direction of the second handle is opposite to that of the first handle, which can further improve the convenience of operation. The first buffer body or the second buffer body can prevent the first handle or the second handle from contacting the door and making abnormal noise when returning to its original position. The damping part is arranged between the first handle and the door to slow down the rotation speed of the first handle and improve the operating feel.

[0025] In addition, by providing a mounting seat with an avoidance groove, it is convenient to set the first handle and the second handle. A cover plate that blocks the mounting portion is provided in the avoidance groove, which can effectively ensure the aesthetics of the door when the operating port is opened. By providing a decorative piece around the first handle on the seat body, the aesthetics of the door can be further improved. The setting of the detection unit can send a preset trigger signal when the second handle is pressed, so that the body control unit controls the actions of other components, which can enhance the functional diversity of the door handle structure.

[0026] Another object of the present invention is to provide a vehicle, on which the door handle structure as described above is provided.

[0027] The vehicle described in the utility model and the above-mentioned door handle structure have the same beneficial effects as the prior art, which will not be described in detail here. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The accompanying drawings constituting a part of the present invention are used to provide a further understanding of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention. In the accompanying drawings:

[0029] Figure 1 This is a schematic structural diagram of the door handle structure in a natural state according to an embodiment of the utility model;

[0030] Figure 2 for Figure 1 a cross-sectional view of the structure shown;

[0031] Figure 3 This is a schematic structural diagram of the door handle structure in an open state according to an embodiment of the utility model;

[0032] Figure 4 for Figure 3 a cross-sectional view of the structure shown;

[0033] Figure 5 It is a structural schematic diagram of the seat body according to an embodiment of the utility model;

[0034] Figure 6This is a diagram of the assembly state of the seat body and the cover plate according to an embodiment of the utility model;

[0035] Figure 7 This is a schematic diagram of the structure of the decorative element according to an embodiment of the utility model;

[0036] Figure 8 It is a schematic structural diagram of the decorative element according to the embodiment of the utility model in another viewing angle;

[0037] Fig. 9 This is a diagram of the assembly state of the seat body and the first handle according to an embodiment of the utility model;

[0038] Fig.10 This is a structural schematic diagram of the first handle according to an embodiment of the utility model;

[0039] Fig.11 This is a diagram of the assembly state of the seat body and the second handle according to an embodiment of the utility model;

[0040] Fig.12 This is a schematic structural diagram of the second handle according to an embodiment of the utility model;

[0041] Fig.13 It is a structural schematic diagram of the first buffer body described in an embodiment of the utility model.

[0042] Description of reference numerals:

[0043] 1. First handle; 2. Second handle; 3. Decorative part; 4. Base body; 5. Bushing; 6. Radar switch; 7. First rotating shaft; 8. Second rotating shaft; 9. First torsion spring; 10. Second torsion spring; 11. Cover plate; 12. First buffer body; 13. Gear damper; K. Operation port;

[0044] 101. main body; 102. mounting portion; 103. arc-shaped rack;

[0045] 201, plate body; 202, mounting arm;

[0046] 301, notch; 302, buckle; 303, positioning column; 304, slot;

[0047] 401, avoidance groove; 402, plug block; 403, mounting hole. DETAILED DESCRIPTION

[0048] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other.

[0049] In the description of the present utility model, it should be noted that the directional words such as "up, down, left, right, front, and back" used in the present embodiment are defined based on the up-down direction, left-right direction, and front-back direction of the automobile. Among them, the up-down direction of the automobile is also the height direction of the automobile (Z direction), the front-back direction of the automobile is also the length direction of the automobile (X direction), and the left-right direction of the automobile is also the width direction of the automobile (Y direction). In addition, the terms "first" and "second" are used only for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0050] In addition, in the description of the present invention, unless otherwise clearly defined, the terms "installation", "connection", "connection", and "connector" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood in combination with specific circumstances.

[0051] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0052] The present embodiment relates to a vehicle door handle structure, comprising a first handle 1 provided on a vehicle door, and a second handle 2 provided in an operating opening K of the first handle 1. In addition, in a natural state, the first handle 1 and the second handle 2 are constrained to be flush with the surrounding vehicle doors, and when the second handle 2 is pressed, the operating opening K can be opened, and the first handle 1 can be pulled through the operating opening K to open the vehicle door.

[0053] The vehicle door handle structure of the present embodiment, by providing a first handle 1 and a second handle 2 located in the operating port K of the first handle 1, can make the vehicle door handle structure flush with the surrounding vehicle doors in a natural state, which is beneficial to improving the flatness of both and enhancing the aesthetics and refinement of the vehicle door; and by pressing the second handle 2, the operating port K can be opened, so that the first handle 1 can be pulled through the operating port K to open the vehicle door, and the function and effect of the vehicle door handle structure can be realized, so that the vehicle door handle structure can have a better use effect.

[0054] Based on the above design concept, an exemplary structure of the door handle structure of this embodiment is referred to as Figures 1 to 4 As shown in, Figure 1 and Figure 2, a schematic diagram of the first handle 1 and the second handle 2 in a natural state is shown in FIG. Moreover, this embodiment is described by taking the door handle structure installed on the inner side of the door, that is, as an inner handle. Of course, in specific implementation, it can also be installed on the outer side of the door according to design requirements and used as an outer handle. In addition, in order to facilitate the operation of the first handle 1, as a preferred embodiment, the first handle 1 is rotatably arranged on the door, and a first elastic part is arranged between the first handle 1 and the door, and the first elastic part is used to drive the first handle 1 to return to its original position after rotation.

[0055] At the same time, as a further embodiment, the second handle 2 is also rotatably arranged on the vehicle door, and a second elastic part is arranged between the second handle 2 and the vehicle door, and the second elastic part is used to drive the second handle 2 to return to its original position after rotation. Moreover, the second handle 2 is driven to rotate in the opposite direction to the first handle 1. Among them, the second handle 2 rotates toward the inside of the vehicle door, while the first handle 1 rotates toward the outside of the vehicle door. With such an arrangement, when the first handle 1 is pre-pulled, the second handle 2 can be pressed to rotate toward the inside of the vehicle door, and the rotation can open the operating port K, so that the finger can be inserted into the inside of the first handle 1 through the operating port K, and then the first handle 1 is pulled to open the vehicle door.

[0056] Here, it should be noted that, in addition to rotating the second handle 2 on the vehicle door, the second handle 2 can also be slidably disposed on the vehicle door along the inward and outward directions of the vehicle door. In this case, the second elastic portion is a spring abutting between the second handle 2 and the vehicle door, and the operation port K can also be opened by pressing the second handle 2.

[0057] Specifically, as a preferred embodiment, in order to facilitate the installation of the vehicle door handle structure on the vehicle door, the vehicle door includes a vehicle door body and a mounting seat provided on the vehicle door body. Figure 3 and Figure 5 As shown in the figure, the mounting seat has an escape groove 401, and the first handle 1 and the second handle 2 are arranged at the notch of the escape groove 401. Such an arrangement can provide an escape space for the second handle 2 to rotate into the vehicle door. In addition, since the mounting seat has a mounting structure for mounting it on the vehicle door, in order to improve the overall aesthetics, Figure 2 and Figure 4 As shown in , the mounting base of this embodiment includes a base body 4 and a decorative member 3 , and the first handle 1 and the second handle 2 are arranged on the base body 4 , and the decorative member 3 is arranged on the base body 4 and around the first handle 1 .

[0058] Among them, combined Figure 5 and Figure 6 As shown in the figure, the avoidance groove 401 is specifically arranged on the seat body 4, and the seat body 4 is provided with a first rotating shaft 7 for rotating the first handle 1 and a second rotating shaft 8 for arranging the second handle 2. Figure 7 and Figure 8 As shown in the figure, as a preferred embodiment, the decorative component 3 of this embodiment is connected to the seat body 4 by means of snap-fitting and plug-in connection, and the outer surface of the decorative component 3, that is, the surface facing the cab side is a plane flush with the first handle 1 and the second handle 2, so as to improve the overall flatness and refinement.

[0059] Specifically, if Figure 8 As shown in the figure, a notch 301 corresponding to the avoidance groove 401 is provided on the decorative member 3, and a plurality of slots 304 spaced along the edge of the notch 301 are provided on the back of the decorative member 3, and a plurality of clamping plates with clamping holes spaced on one side of the notch 301 are provided. Correspondingly, an insert block 402 corresponding to the slot 304 and a clamping block corresponding to the clamping plate are provided on the seat body 4. The seat body 4 of this embodiment is connected to the decorative member 3 by plugging and clamping through the insert block 402 and the clamping block. In addition, in order to improve the connection effect, a positioning column 303 is provided on the back of the decorative member 3, and a positioning hole for inserting the positioning column 303 is provided on the seat body 4.

[0060] Here, it should be noted that the number of the plug block 402 and the card block is not specifically limited, and can be adjusted accordingly according to design requirements. In addition, in addition to connecting the decorative member 3 and the seat body 4 by plugging and carding, the two can also be connected by carding or screwing. Figure 8 As shown in FIG. 1 , a plurality of clips 302 are provided at intervals along the edge of the decorative member 3 , so that the mounting seat can be clipped onto the vehicle door body through the clips 302 , and specifically can be clipped onto the trim panel portion of the vehicle door body.

[0061] In addition, in order to improve the installation stability of the mounting seat, a mounting portion is provided at the bottom of the avoidance groove 401, and the mounting portion is used to install the mounting seat on the door body. At this time, in order to ensure the aesthetics after the operating port K is opened, a cover plate 11 is provided in the avoidance groove 401 to cover the mounting portion. Specifically, Figure 5 As shown in the figure, the mounting portion is a mounting hole 403 provided at the bottom of the avoidance groove 401, and the mounting hole 403 can be used to mount the seat body 4 on the sheet metal part of the door body. In addition, as a preferred embodiment, the cover plate 11 of this embodiment is connected with the seat body 4 by snapping, and its specific structure can be a conventional structure, which will not be described here. Of course, in addition to snapping the cover plate 11 on the seat body 4, it is also possible to plug or bond it on the seat body 4.

[0062] Based on the above structure, as a preferred embodiment, Figure 5As shown in , the above-mentioned first elastic member is specifically a first torsion spring 9 sleeved on the first rotating shaft 7, and its two ends are respectively connected to the first handle 1 and the seat body 4. Further, a bushing 5 is provided on the first rotating shaft 7, and the first torsion spring 9 is specifically sleeved outside the bushing 5. In addition, the above-mentioned second elastic member is specifically a second torsion spring 10 sleeved on the second rotating shaft 8, and its two ends are respectively connected to the second handle 2 and the seat body 4. And, under the action of the first torsion spring 9 and the second torsion spring 10, the overall smooth appearance of the first handle 1, the second handle 2 and the mounting seat can be achieved. In addition, a limiting structure that abuts against the mounting seat can be further provided on the first handle 1 and the second handle 2 to ensure the smoothness of the first handle 1, the second handle 2 and the mounting seat in a natural state.

[0063] Among them, as a preferred embodiment, combined with Fig. 9 and Fig.10 As shown in , the first handle 1 includes a flat body portion 101, and a mounting portion 102 protruding to one side of the body portion 101, and a first axial hole is provided on the mounting portion 102. The first rotating shaft 7 is inserted into the first axial hole, and the operating port K is formed on the body portion 101. In addition, as a further embodiment, a damping portion is provided between the first handle 1 and the vehicle door, and the damping portion is used to apply a damping force to the movement of the first handle 1. By providing the damping portion, the rotation speed of the first handle 1 can be slowed down and the operating feel can be improved. Among them, as a specific embodiment, Fig. 9 and Fig.10 As shown in , the damping part includes an arc-shaped rack 103 provided on the mounting portion 102 of the first handle 1, and a gear damper 13 provided on the seat body 401, which can adopt the existing structure.

[0064] Here, it should be mentioned that the damping part may include a damping shaft disposed between the first handle 1 and the mounting seat in addition to the gear damper 13 and the arc-shaped rack 103. In addition, in addition to arranging the damping part between the first handle 1 and the vehicle door, the damping part may also be disposed between the second handle 2 and the vehicle door, or between both the first handle 1 and the second handle 2 and the vehicle door, which may refer to the above structure and will not be described in detail here.

[0065] The structure of the second handle 2 of this embodiment is shown in FIG. Fig.11 and Fig.12As shown in , it includes a rectangular plate body 201, and a mounting arm 202 protruding to one side of the plate body 201, and a second axial hole is provided on the mounting arm 202. The second rotating shaft 8 is inserted into the second axial hole. The plate body 201 and the operating port K of the first handle 1 are arranged in a conformal manner so that the outer surface of the first handle 1 and the second handle 2 as a whole is a closed plane. In addition, as a further embodiment, the vehicle door is provided with a first buffer body 12 abutting against the first handle 1 after returning to its position; and / or, the vehicle door is provided with a second buffer body abutting against the second handle 2 after returning to its position.

[0066] Among them, Figure 6 As a specific embodiment, a first buffer body 12 is provided in the mounting seat, which is used to abut against the first handle 1 after returning to its original position, so as to prevent the first handle 1 from abutting against the door and causing abnormal noise. The first buffer bodies 12 are arranged opposite to each other and inserted into the avoidance groove 401. In addition, in order to further prevent abnormal noise, Fig.13 As shown in FIG. 1 , a plurality of protrusions are provided on one side of the first buffer body 12 abutting against the first handle 1. The specific structure of the first buffer body 12 can be referred to the prior art, and will not be described in detail here.

[0067] It should be noted that the first buffer body 12 is not only Fig.13 In the structure shown in , it is also feasible to use an elastic pad bonded in the avoidance groove 401. In addition, in addition to the first buffer body 12, a second buffer body can also be provided, or the first buffer body 12 and the second buffer body can be provided at the same time, and the structure of the second buffer body can refer to the first buffer body 12, which will not be repeated here.

[0068] In addition, as a further embodiment, a detection unit connected to the vehicle body control unit is provided on the vehicle door, and pressing the second handle 2 can trigger the detection unit, and the triggered detection unit can send a preset trigger signal to the vehicle body control unit, so that the vehicle body control unit controls other components to perform preset actions, thereby improving the functional diversity of the vehicle door handle structure and enhancing the user experience. Among them, as a preferred embodiment, Figure 2 As shown in , the detection portion of this embodiment adopts a radar switch 6 arranged on the door body, and the mounting arm 202 of the second handle 2 is arranged corresponding to the radar switch 6.

[0069] In this embodiment, the setting of the radar switch 6 can trigger the radar switch 6 when the second handle 2 is pressed to make the mounting arm 202 move, and the radar switch 6 sends a preset trigger signal to the vehicle body control unit. In specific implementation, the vehicle body control unit can be controlled to realize the following functions according to the preset trigger signal, for example, voice activation prompts to check the rearview mirror, radar detection of moving objects, automatic locking of the door, or voice activation prompts to turn off the engine, whether the window is closed, etc. The implementation of this function refers to the conventional means used by those skilled in the art, and it can refer to the prior art, which will not be repeated here. In addition, it should be noted that in addition to the radar switch 6, the detection unit can also use other conventional detection components such as infrared switches.

[0070] The door handle structure of this embodiment adopts the above structure. Before opening the door, the back of the finger can be used to squeeze the second inner handle 2, and the body control unit can be turned on other functions (functions set according to customer needs). Then, the finger can pull the first handle 1 through the second operation port K and open the door, which can achieve functional diversification and improve user experience. Moreover, in the natural state, under the action of the first torsion spring 9 and the second torsion spring 10, the first handle 1, the second handle 2 and the mounting seat can be made flat as a whole, improving the flatness of the periphery of the door handle structure and improving the overall aesthetics and refinement.

[0071] In addition, the present embodiment also relates to a vehicle, on which the above door handle structure is provided.

[0072] The vehicle of this embodiment has all the beneficial effects of the above-mentioned door handle structure, which will not be described in detail here.

[0073] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A door handle structure, characterized in that: It comprises a first handle (1) arranged on a vehicle door, and a second handle (2) arranged in an operating opening (K) of the first handle (1); In a natural state, the first handle (1) and the second handle (2) are constrained to be flush with the surrounding vehicle door; when the second handle (2) is pressed, the operating port (K) can be opened, and the first handle (1) can be pulled through the operating port (K) to open the vehicle door.

2. The vehicle door handle structure according to claim 1, characterized in that: The first handle (1) is rotatably mounted on the vehicle door, and a first elastic portion is provided between the first handle (1) and the vehicle door, the first elastic portion being used to drive the first handle (1) to return to its original position after rotation.

3. The vehicle door handle structure according to claim 2, characterized in that: The second handle (2) is rotatably mounted on the vehicle door, and a second elastic portion is provided between the second handle (2) and the vehicle door, the second elastic portion being used to drive the second handle (2) to return to its original position after rotation; The second handle (2) and the first handle (1) are driven to rotate in a direction opposite to that in which they are rotated.

4. The vehicle door handle structure according to claim 3, characterized in that: The vehicle door is provided with a first buffer body (12) which abuts against the first handle (1) after returning to its original position; and / or, The vehicle door is provided with a second buffer body which abuts against the second handle (2) after returning to its position.

5. The vehicle door handle structure according to claim 1, characterized in that: A damping part is provided between the first handle (1) and the vehicle door, and the damping part is used to apply a damping force to the movement of the first handle (1); and / or, A damping part is provided between the second handle (2) and the vehicle door, and the damping part is used to apply a damping force to the movement of the second handle (2).

6. The vehicle door handle structure according to claim 1, characterized in that: The vehicle door comprises a vehicle door body and a mounting seat arranged on the vehicle door body; The mounting seat has an escape groove (401), and the first handle (1) and the second handle (2) are arranged at the notch of the escape groove (401).

7. The vehicle door handle structure according to claim 6, characterized in that: A mounting portion is provided at the bottom of the avoidance groove (401), and the mounting portion is used to mount the mounting seat on the vehicle door body; A cover plate (11) for shielding the mounting portion is provided in the avoidance groove (401).

8. The vehicle door handle structure according to claim 6, characterized in that: The mounting seat comprises a seat body (4) and a decorative element (3); The first handle (1) and the second handle (2) are arranged on the seat body (4), and the decorative component (3) is arranged on the seat body (4) and around the first handle (1).

9. The vehicle door handle structure according to any one of claims 1 to 8, characterized in that: The vehicle door is provided with a detection unit connected to the vehicle body control unit; Pressing the second handle (2) can trigger the detection unit, and the triggered detection unit can send a preset trigger signal to the vehicle body control unit.

10. A vehicle, characterized in that: The vehicle is provided with the door handle structure according to any one of claims 1 to 9.

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