Door handle, vehicle door and vehicle

Abstract

The utility model provides a door handle, a vehicle door and a vehicle, and belongs to the technical field of automobile accessories. The door handle comprises a base body, a handle body and a cover body. A receding groove is defined in one side of the base body, and a mounting groove is defined in the other side of the base body. One end of the handle is accommodated in the mounting groove and rotationally connected with the base body, and the other part of the handle is accommodated in the receding groove and partially covers the notch of the receding groove; the cover body is arranged on the side, away from the handle, of the base body and covers a groove opening of the mounting groove in a sealing mode. According to the door handle, the cover body is arranged on the side, away from the handle, of the base body, the cover body covers the notch of the mounting groove in a sealing mode, so that the mounting groove is sealed through the cover body, external liquid or dust is prevented from entering the mounting groove and the handle, the handle structure in the mounting groove is protected through the cover body, and the service life of the door handle is prolonged. Therefore, the condition that the handle structure in the mounting groove is frozen in a cold environment is prevented, and the opening smoothness and stability of the handle are guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile accessories, in particular to a door handle, a vehicle door and a vehicle. Background Art

[0002] If the door handle is not sealed well, dust and sand can easily enter the inside of the door handle, worsening the working environment inside the door handle, resulting in insufficient lubrication of the transmission parts, aggravated wear of the transmission parts, and causing abnormal noise; in winter or when the temperature is relatively low, the cables of some car door handles are prone to ice, making it difficult to open the handle or increasing the opening force. When the ice is severe, opening the door handle may cause damage to the door handle. Utility Model Content

[0003] In view of this, the purpose of the utility model is to overcome the deficiencies in the prior art and to provide a door handle, a vehicle door and a vehicle.

[0004] In a first aspect, the utility model provides a door handle, comprising:

[0005] A base body, wherein one side of the base body defines a clearance groove, and the other side of the base body defines a mounting groove;

[0006] A handle, one end of which is received in the mounting groove and is rotatably connected to the base, and the other end of which is received in the clearance groove and partially covers the notch of the clearance groove;

[0007] The cover body is arranged on a side of the base body away from the handle, and the cover body covers the notch of the installation groove.

[0008] In some embodiments, the cover body is provided with an opening communicating with the mounting groove, a sealing plate is provided on a side of the cover body away from the base body, and the sealing plate is slidably connected to the cover body along a first direction;

[0009] The sealing plate has a first position and a second position;

[0010] When in the first position, the sealing plate covers the opening;

[0011] In the second position, the sealing plate is arranged on one side of the opening edge.

[0012] In some embodiments, along the first direction, the cover body is provided with a guide channel, and a buckle is provided on a side of the sealing plate close to the cover body;

[0013] The buckle is slidably arranged in the guide channel.

[0014] In some embodiments, a first limiting rib is provided on a side of the cover body facing away from the base body, and a guiding groove is defined between the first limiting rib and the cover body;

[0015] A first flange is provided on a side of the sealing plate facing away from the buckle, the first flange is slidably disposed in the guiding groove, and the first flange abuts against the first limiting rib.

[0016] In some embodiments, the guiding channel includes a first channel and a second channel that communicate with each other, and the aperture of the first channel is larger than the aperture of the second channel;

[0017] Along the first direction, the length of the first flange is less than or equal to the length of the second channel.

[0018] In some embodiments, the buckle includes a connecting rib and a second limiting rib, the connecting rib is disposed on a side of the sealing plate close to the cover body, and the second limiting rib is disposed on a side of the connecting rib facing away from the first limiting rib.

[0019] In some embodiments, the first limiting rib is provided with a notch;

[0020] Along the first direction, the length of the notch is greater than or equal to the length of the first flange;

[0021] When the sealing plate is in the second position, the first flange is aligned with the notch.

[0022] In some embodiments, the handle includes a body and a driving arm, and an end of the driving arm facing away from the body penetrates through the base body and is rotatably connected to the base body.

[0023] In a second aspect, the present application provides a vehicle door including the door handle described above.

[0024] In a third aspect, the present application provides a vehicle including the door handle or the vehicle door described above.

[0025] The embodiments of the present utility model have the following advantages: By disposing the cover body on a side of the base body facing away from the handle, the cover body covers the notch of the installation groove, so as to seal the installation groove through the cover body, prevent external liquid or dust from entering the installation groove and the handle, thereby forming a protective effect on the handle structure in the installation groove through the cover body, and thus prevent the handle structure in the installation groove from freezing in a cold environment, ensuring the smoothness and stability of handle opening.

[0026] To make the above objects, features, and advantages of the present utility model more obvious and understandable, the following specific preferred embodiments are given in conjunction with the accompanying drawings and described in detail as follows. Description of the Drawings

[0027] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the accompanying drawings required for the embodiments will be briefly introduced below. It should be understood that the following accompanying drawings only show some embodiments of the present utility model and should not be regarded as a limitation of the scope. For those of ordinary skill in the art, without creative efforts, other related accompanying drawings can also be obtained based on these drawings.

[0028] Figure 1 FIG. 5 shows a schematic structural view of a door handle from one perspective provided by some embodiments of the present utility model;

[0029] Figure 2 FIG. 9 shows a schematic structural view of a door handle from another perspective provided by some embodiments of the present utility model;

[0030] Figure 3 FIG. 13 shows a schematic structural view of a base body of a door handle from one perspective provided by some embodiments of the present utility model;

[0031] Figure 4 FIG. 17 shows a schematic structural view of a base body of a door handle from another perspective provided by some embodiments of the present utility model;

[0032] Figure 5 FIG. 21 shows a schematic structural view of the connection between a cover body and a sealing plate of a door handle from one perspective provided by some embodiments of the present utility model;

[0033] Figure 6 FIG. 25 shows a schematic structural view of a cover body of a door handle from one perspective provided by some embodiments of the present utility model;

[0034] Figure 7 FIG. 29 shows a schematic structural view of a sealing plate of a door handle from one perspective provided by some embodiments of the present utility model.

[0035] Main element symbol description:

[0036] 100 - base body; 110 - relief groove; 120 - installation groove; 130 - through hole; 200 - handle; 210 - body; 220 - driving arm; 230 - handle upper cover; 300 - cover body; 310 - opening; 320 - guiding channel; 321 - first channel; 322 - second channel; 330 - first limiting rib; 331 - notch; 400 - sealing plate; 410 - buckle; 411 - connecting rib; 412 - second limiting rib; 420 - first flange. Detailed implementation manners

[0037] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation of the present utility model.

[0038] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be intermediate elements at the same time. On the contrary, when an element is referred to as being "directly on" another element, there is no intermediate element. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0039] In the present utility model, unless otherwise clearly defined and limited, terms such as "installed", "connected", "connected", "fixed", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or integrated; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements or the interaction relationship between two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0040] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, the meaning of "a plurality" is two or more unless otherwise clearly and specifically defined.

[0041] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those of ordinary skill in the technical field to which this application belongs. The terms used in the specification of the template herein are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. The term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0042] As Figures 1 to 4 shown, some embodiments of the present utility model provide a door handle 200, which is mainly applied to a vehicle to provide waterproof and dustproof functions for the door handle 200.

[0043] The door handle 200 includes a base body 100, a handle 200 and a cover body 300.

[0044] Wherein, on one side in the thickness direction of the base body 100, a relief groove 110 is defined, and on the other side in the thickness direction of the base body 100, a mounting groove 120 is defined. One side of the bottom or the wall of the relief groove 110 is provided with a through hole 130 communicating with the mounting groove 120, and the number of the through holes 130 can be one or more. In this embodiment, the number of the through holes 130 is two, and the two through holes 130 are arranged at intervals.

[0045] In addition, one end of the handle 200 is received in the mounting groove 120, and the handle 200 received in the mounting groove 120 is rotatably connected to the base body 100. Another part of the handle 200 is received in the relief groove 110, and the part of the handle 200 received in the relief groove 110 covers the notch of the relief groove 110, so that a user can drive the handle 200 to rotate by pulling the main body handshake structure under the handle 200, so as to open or close the vehicle door through the handle 200.

[0046] The cover body 300 is arranged on the side of the base body 100 away from the handle 200, and the cover body 300 covers the notch of the mounting groove 120 to seal the mounting groove 120 through the cover body 300, prevent external liquid or dust from entering the mounting groove 120 and the handle 200, thereby forming a protection effect on the handle 200 structure in the mounting groove 120, and preventing the handle 200 structure in the mounting groove 120 from freezing in a cold environment, ensuring the smoothness and stability of the opening of the handle 200.

[0047] Wherein, the connection manner between the cover body 300 and the base body 100 includes any one of snap connection, bonding, bolt connection or integral molding, and can be specifically set according to actual situations.

[0048] In some embodiments, on one side of the base body 100 close to the cover body 300, an annular groove is provided. The annular groove is adjacent to the notch of the mounting groove 120 and surrounds the notch of the mounting groove 120. An annular sealing ring is arranged in the annular groove, and one side of the annular sealing ring away from the base body 100 abuts against the cover body 300 to form a sealed connection structure between the base body 100 and the cover body 300, so as to further prevent external liquid or dust from entering the mounting groove 120 and the handle 200, and provide a protection effect on the handle 200 structure arranged in the mounting groove 120.

[0049] As Figure 2 shown, in some embodiments of the present utility model, the cover body 300 is provided with an opening 310 communicating with the mounting groove 120, so that the handle 200 structure in the mounting groove 120 can be adjusted, inspected, repaired or cleaned through the opening 310.

[0050] Wherein, a sealing plate 400 is provided on a side of the cover body 300 facing away from the base body 100, and the sealing plate 400 is slidably connected to the cover body 300 in a first direction, that is, the sealing plate 400 can slide relative to the cover body 300 in the first direction.

[0051] Specifically, the sealing plate 400 has a first position and a second position, and the sealing plate 400 can be switched between the first position and the second position during the sliding process in the first direction.

[0052] In the first position, the sealing plate 400 covers the opening 310, so as to form a sealed connection structure covering the installation groove 120 through the connection between the sealing plate 400 and the cover body 300, so as to prevent external liquid or dust from entering the installation groove 120. It can be understood that the first position is the position when the sealing plate 400 is closed. At this time, the sealing plate 400 can prevent the zipper head (not shown in the figure) and the cable (not shown in the figure) from freezing, realizing a fully sealed state of the moving structure.

[0053] In the second position, the sealing plate 400 is arranged on one side of the edge of the opening 310, that is, the sealing plate 400 does not seal the opening 310. At this time, the user can clean, inspect, repair or adjust the handle 200 structure in the installation groove 120 through the opening 310. It can be understood that the second position is the opening position of the sealing plate 400. At this time, the user or the staff can install the zipper head into the card slot of the unlocking arm (not shown in the figure).

[0054] By slidably connecting the sealing plate 400 with the cover body 300, it is convenient for the sealing plate 400 to be switched between the first position and the second position, improving the convenience of the user to process and protect the handle 200 structure in the installation groove 120 and enhancing the user experience.

[0055] As Figure 6 shown, in some embodiments of the present invention, along the first direction, the cover body 300 is provided with a guiding channel 320, and a buckle 410 is provided on a side of the sealing plate 400 close to the cover body 300. Wherein, the buckle 410 is slidably arranged in the guiding channel 320, so as to form a sliding connection structure along the first direction through the connection between the buckle 410 and the guiding channel 320. Thus, during the process of the buckle 410 sliding along the guiding channel 320, the sealing plate 400 is driven to slide along the first direction on the cover body 300.

[0056] It can be understood that the guiding channel 320 provides a guiding and limiting effect on the sealing plate 400 during the sliding process, so as to ensure the stability and smoothness of the sealing plate 400 during the sliding process in the first direction.

[0057] The guide channel 320 may be a guide groove or a guide hole.

[0058] In this embodiment, the guide channel 320 is a guide hole, the length direction of the guide hole is parallel to the first direction, and the guide hole penetrates the cover body 300 along the thickness direction of the cover body 300 .

[0059] like Figure 1 and Figure 2 As shown, in some embodiments of the present application, the handle 200 includes a body 210 and a driving arm 220 , and the driving arm 220 is disposed on a side of the body 210 facing the base 100 .

[0060] In addition, the handle 200 further includes a handle cover 230 , which is disposed on a side of the body 210 away from the driving arm 220 , and the connection between the handle cover 230 and the body 210 includes any one of bonding, snap connection or integral molding.

[0061] Specifically, in the present embodiment, the handle cover 230 is mounted on the body 210 via internal buckles and limiting ribs, that is, the handle cover 230 and the body 210 are buckled and connected.

[0062] Specifically, one end of the driving arm 220 is connected to the body 210 , and one end of the driving arm 220 away from the body 210 is penetrated through the base 100 and is rotatably connected to a side of the base 100 away from the body 210 .

[0063] In this embodiment, the driving arms 220 are respectively “L”-shaped structures to improve the smoothness and stability of the handle 200 during rotation relative to the base 100 and to prevent the handle 200 from colliding with the base 100 .

[0064] It should be noted that a clearance space is provided on a side of the body 210 away from the driving arm 220 , so that a user's hand can extend into the clearance space through the clearance groove 110 to facilitate turning the handle 200 .

[0065] like Figure 5 and Figure 6 As shown, in some embodiments of the present invention, a first limiting rib 330 is provided on a side of the cover body 300 away from the base body 100. It should be noted that the length direction of the first limiting rib 330 is parallel to the first direction.

[0066] Specifically, a guide groove parallel to the first direction is defined between the first limiting rib 330 and the cover body 300 .

[0067] Wherein, a first flange 420 is provided on a side of the sealing plate 400 facing away from the buckle 410. The first flange 420 is slidably disposed in the guiding groove, and the first flange 420 abuts against the first limiting rib 330, so as to form a limiting and guiding effect on the first flange 420 through the first limiting rib 330.

[0068] In this embodiment, the first limiting rib 330 is provided with a notch 331. Along the first direction, the length of the notch 331 is greater than or equal to the length of the first flange 420, so as to form a yielding effect on the first flange 420 through the notch 331.

[0069] Specifically, when the sealing plate 400 slides to the first position, the first flange 420 is misaligned with the notch 331, and the first flange 420 abuts against the first limiting rib 330, so as to form a limiting effect on the first flange 420 through the first limiting rib 330. At the same time, the buckle 410 abuts against the guiding channel 320, thereby ensuring the stability of the connection between the sealing plate 400 and the cover body 300.

[0070] When the sealing plate 400 slides from the first position to the second position, the first flange 420 is directly opposite to the notch 331 along the thickness direction of the sealing plate 400, and the notch 331 completely covers the first flange 420. That is, at this time, the first limiting rib 330 is misaligned with the first flange 420, so that the first flange 420 can be removed from the notch 331, thereby being able to remove the sealing plate 400 from the cover body 300 to improve the installation or disassembly efficiency between the sealing plate 400 and the cover body 300.

[0071] In some embodiments of the present utility model, the length direction of the guiding channel 320 and the length direction of the first limiting rib 330 are both parallel to the first direction.

[0072] As Figure 6 shown, in some embodiments of the present utility model, the guiding channel 320 includes a first channel 321 and a second channel 322 that are communicated with each other. The length directions of the first channel 321 and the second channel 322 are both parallel to the first direction, and the aperture of the first channel 321 is larger than the aperture of the second channel 322.

[0073] Specifically, when the sealing plate 400 is in the first position, the buckle 410 passes through the second channel 322 and abuts against the cover body 300 to form a limiting connection structure, so as to improve the stability of the connection between the sealing plate 400 and the cover body 300.

[0074] When the sealing plate 400 is in the second position, the buckle 410 slides from the first channel 321 to the second channel 322. At this time, the buckle 410 can slide out from the second channel 322 so that the sealing plate 400 can be removed from the cover body 300, thereby improving the installation or disassembly efficiency between the sealing plate 400 and the cover body 300.

[0075] It can be understood that, along the first direction, the length of the buckle 410 is less than or equal to the length of the first channel 321 , and the length of the buckle 410 is less than or equal to the length of the second channel 322 .

[0076] like Figure 7 As shown, in some embodiments of the present invention, the buckle 410 includes a connecting rib 411 and a second limiting rib 412 , the connecting rib 411 and the second limiting rib 412 are integrally connected and the connecting rib 411 is perpendicular to the second limiting rib 412 .

[0077] Specifically, the connecting rib 411 is arranged on a side of the sealing plate 400 close to the cover body 300, and the second limiting rib 412 is arranged on a side of the connecting rib 411 away from the first limiting rib 330. The connecting rib 411 and the second limiting rib 412 are both parallel to the first direction, and the second limiting rib 412 is arranged on a side of the connecting rib 411 away from the sealing plate 400, so that the second limiting rib 412 passes through the guide channel 320, and the second limiting rib 412 is laterally abutted against the side of the cover body 300 away from the sealing plate 400 to form a limiting connection structure.

[0078] Some embodiments of the present application further provide a vehicle door, comprising the door handle 200 described in any one of the above embodiments.

[0079] Among them, the vehicle door has the structure and beneficial effects of the door handle 200 described in any of the above embodiments, which will not be repeated here.

[0080] Some embodiments of the present application further provide a vehicle, comprising the door handle 200 described in any one of the above embodiments or the vehicle door described in any one of the above embodiments.

[0081] Among them, the vehicle has the structure and beneficial effects of the door handle 200 described in any of the above embodiments, which will not be repeated here.

[0082] In addition, the door handle 200 provided in the present application has an overall embedded design and a flat surface without protrusions, which reduces the wind resistance of the car during driving while retaining the streamlined appearance of the car.

[0083] In all examples shown and described herein, any specific values ​​should be interpreted as merely exemplary and not as limiting, and thus other examples of the exemplary embodiments may have different values.

[0084] It should be noted that like reference numerals and letters denote like items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0085] The above-described embodiments merely represent several implementation manners of the present utility model, and the description thereof is relatively specific and detailed. However, it should not be construed as a limitation to the scope of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present utility model, several variations and improvements can still be made, and these all belong to the protection scope of the present utility model.

Claims

1. A door handle, characterized in that, include: A base body, wherein one side of the base body defines a clearance groove, and the other side of the base body defines a mounting groove; A handle, one end of which is received in the mounting groove and is rotatably connected to the base, and the other end of which is received in the clearance groove and partially covers the notch of the clearance groove; The cover body is arranged on a side of the base body away from the handle, and the cover body covers the notch of the installation groove.

2. The door handle according to claim 1, characterized in that, The cover body is provided with an opening communicating with the mounting groove, and a sealing plate is provided on a side of the cover body away from the base body, and the sealing plate is slidably connected with the cover body along a first direction; The sealing plate has a first position and a second position; When in the first position, the sealing plate covers the opening; In the second position, the sealing plate is arranged on one side of the opening edge.

3. The door handle according to claim 2, characterized in that, Along the first direction, the cover body is provided with a guide channel, and a buckle is provided on a side of the sealing plate close to the cover body; The buckle is slidably arranged in the guide channel.

4. The door handle according to claim 3, characterized in that A first limiting rib is provided on a side of the cover body away from the base body, and a guide groove is defined between the first limiting rib and the cover body; A first flange is provided on a side of the sealing plate away from the buckle. The first flange is slidably disposed in the guide groove, and the first flange abuts against the first limiting rib.

5. The door handle according to claim 4, characterized in that, The guide channel comprises a first channel and a second channel which are interconnected, and the aperture of the first channel is larger than the aperture of the second channel; Along the first direction, the length of the first flange is less than or equal to the length of the second channel.

6. The door handle according to claim 4, characterized in that The buckle comprises a connecting rib and a second limiting rib, wherein the connecting rib is arranged on a side of the sealing plate close to the cover body, and the second limiting rib is arranged on a side of the connecting rib away from the first limiting rib.

7. The door handle according to claim 4, characterized in that The first limiting rib is provided with a notch; Along the first direction, the length of the notch is greater than or equal to the length of the first flange; When the sealing plate is in the second position, the first flange is directly opposite to the notch.

8. The door handle according to any one of claims 1 to 7, characterized in that, The handle comprises a body and a driving arm. One end of the driving arm which is away from the body is penetrated through the base and is rotatably connected with the base.

9. A vehicle door, characterized in that, A door handle comprising the door handle according to any one of claims 1 to 8.

10. A vehicle, characterized in that, The present invention comprises the door handle according to any one of claims 1 to 8 or the vehicle door according to claim 9.

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