Vehicle door outer handle assembly and vehicle

Abstract

The utility model discloses a car door outer handle assembly and a car, the car door outer handle assembly comprises a base and a handle, the base is arranged on a car door metal plate, a rotatable rotating block is arranged on the inner side of the base, an unlocking pull rod connected with a car door lock is arranged on the rotating block, the handle is arranged on the outer side of the base, and the handle is arranged on the outer side of the base. The handle is provided with a button, and the button sequentially penetrates through the handle and the base and presses the rotating block to enable the rotating block to rotate. The base is installed on the automobile door metal plate, the rotating block is arranged on the inner side of the base, and the unlocking pull rod is arranged on the rotating block; the handle is arranged on the outer side of the base, the button is arranged on the handle, a user extrudes the rotating block at the end of the button to enable the rotating block to rotate, so that the unlocking pull rod is disconnected from the automobile door lock to achieve unlocking, the handle and the rotating block are separated through the base, the influence of shaking of the handle on rotation of the rotating block is small, and the automobile door unlocking accuracy is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vehicles, in particular to an outer door handle assembly and a vehicle. Background Art

[0002] The door is an important part of the car. The common car exterior handle assembly consists of a shell, a handle, a pin, a base, a spring and a gasket. The handle is opened by pulling outward, and its structure is relatively complex, the parts cost is high, and the weight is relatively heavy. In addition, the handle part has a front and rear hook structure, which makes the number of parts of the door handle large, increases the weight of the handle, and is not conducive to achieving lightweighting of the vehicle;

[0003] There is also a kind of vehicle door exterior handle in the prior art, which includes a button, a pressure rod and a transmission block. When the button is pressed, the pressure rod squeezes the transmission block, and then the unlocking rod connected to the transmission block unlocks the vehicle door. However, in this scheme, the transmission block is installed on the inner side of the handle, and the handle is directly installed on the vehicle door sheet metal. When the user holds the handle, the transmission block is easy to shake, which may cause the unlocking of the transmission block and the unlocking rod to be out of control of the button, affecting the accuracy of door unlocking. Utility Model Content

[0004] The utility model aims to at least solve the technical problem in the prior art that when a user holds the handle, the transmission block is easily shaken, which may cause the transmission block and the unlocking rod to be unlocked without being controlled by a button, thereby affecting the accuracy of unlocking the door.

[0005] To this end, one purpose of the utility model is to provide a vehicle door exterior handle assembly, which includes a base and a handle, wherein the base is arranged on a vehicle door sheet metal, a rotatable rotating block is arranged on the inner side of the base, an unlocking rod connected to the vehicle door lock is arranged on the rotating block, the handle is arranged on the outer side of the base, a button is arranged on the handle, and the button passes through the handle and the base in sequence and presses the rotating block to rotate it.

[0006] In some embodiments, the handle includes a body, a shell is disposed on the body, the inner side of the shell is provided with first clamping parts spaced apart along the length direction thereof, and the outer side of the body is provided with second clamping parts cooperating with the first clamping parts.

[0007] In some embodiments, the end of the body is connected to the end of the shell through a plurality of first fasteners, and the plurality of first fasteners are distributed in a triangle.

[0008] In some embodiments, the end of the body is connected to the base via a second fastener, and the second fastener passes through the base and is connected to the door sheet metal.

[0009] In some embodiments, a third clamping portion is provided at one end of the body, a fourth clamping portion cooperating with the third clamping portion is provided at the end of the base, a guide column is provided at the other end of the body, and a guide groove cooperating with the guide column is provided at the end of the base.

[0010] In some embodiments, the button includes a pressing portion and an extruding portion, a ball head structure is provided at the end of the extruding portion, and a first return spring is provided on the outer sleeve of the extruding portion.

[0011] In some embodiments, a mounting hole is provided on the shell, the pressing portion is provided in the mounting hole, a first flange is provided circumferentially at the bottom of the pressing portion, a second flange is provided circumferentially on the inner side of the mounting hole, and the second flange cooperates with the first flange to limit the pressing portion.

[0012] In some embodiments, the rotating block is provided with an arc-shaped extrusion surface that cooperates with the ball head structure.

[0013] In some embodiments, a bracket is disposed on the inner side of the base, a rotating shaft is disposed on the bracket, a second return spring is disposed on the rotating shaft, and the rotating block is rotatably disposed on the rotating shaft.

[0014] Another object of the present invention is to provide a vehicle, comprising the above-mentioned vehicle door outer handle assembly.

[0015] The embodiment of the utility model provides a vehicle door outer handle assembly and a vehicle, which has the following beneficial effects:

[0016] The base is installed on the door sheet metal, a rotating block is arranged on the inner side of the base, and an unlocking pull rod is arranged on the rotating block; a handle is arranged on the outer side of the base, and a button is arranged on the handle; the user operates the end of the button to squeeze the rotating block to rotate the rotating block, so that the unlocking pull rod is disconnected from the door lock to achieve unlocking. The rotating block and the handle are respectively installed on both sides of the base in the door outer handle assembly, and the base separates the handle and the rotating block. The shaking of the handle caused by the user's misoperation of the handle will hardly affect the rotation of the rotating block, thereby improving the accuracy of door unlocking and avoiding the phenomenon that the handle is operated when the door does not need to be opened to rotate the rotating block, thereby disconnecting the unlocking pull rod from the door lock. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 is a perspective view of a vehicle door outer handle assembly in an embodiment of the utility model from a first perspective;

[0019] Figure 2 is a perspective view of a vehicle door outer handle assembly from a second viewing angle (excluding the housing) in an embodiment of the utility model;

[0020] Figure 3 It is a schematic diagram of the structure of the housing in the embodiment of the utility model;

[0021] Figure 4 is a cross-sectional view of an outer door handle assembly in an embodiment of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the main body in the embodiment of the utility model;

[0023] Figure 6 It is a structural schematic diagram of the base in the embodiment of the utility model;

[0024] Figure 7 is a perspective view of an outer door handle assembly of an embodiment of the utility model from a third viewing angle;

[0025] Figure 8 It is a stereoscopic diagram of a vehicle door outer handle assembly from a fourth viewing angle in an embodiment of the utility model.

[0026] Reference numerals:

[0027] 1. Handle; 101. Main body; 102. Shell; 103. Second flange; 104. Mounting hole; 2. Base; 21. Reinforcement rib; 22. Bracket; 3. Button; 31. Pressing part; 311. First flange; 32. Extrusion part; 33. Ball head structure; 4. Rotating block; 41. Extrusion surface; 5. First return spring; 6. Rotating shaft; 7. Second return spring; 8. Unlocking rod; 9. Sealing gasket; 11. First clamping part; 12. Second clamping part; 13. First fastener; 14. Second fastener; 15. Third clamping part; 16. Fourth clamping part; 17. Guide column; 18. Guide groove. DETAILED DESCRIPTION

[0028] Various aspects and features of the present invention are described herein with reference to the accompanying drawings.

[0029] It should be understood that various modifications may be made to the embodiments of the present application. Therefore, the above description should not be considered as limiting, but only as an example of the embodiments. Other modifications within the scope and spirit of the present utility model will occur to those skilled in the art.

[0030] The accompanying drawings, which are included in and constitute a part of the specification, illustrate embodiments of the present invention and, together with the general description of the present invention given above and the detailed description of the embodiments given below, are used to explain the principles of the present invention.

[0031] These and other characteristics of the invention will become apparent from the following description of a preferred form of embodiment given as a non-limiting example, with reference to the accompanying drawings.

[0032] It should also be understood that although the present invention has been described with reference to some specific examples, those skilled in the art will be able to realize many other equivalent forms of the present invention that have the features described in the claims and are therefore within the scope of protection defined thereby.

[0033] The above and other aspects, features and advantages of the present invention will become more apparent from the following detailed description when taken in conjunction with the accompanying drawings.

[0034] Specific embodiments of the present invention are described hereinafter with reference to the accompanying drawings; however, it should be understood that the embodiments applied for are merely examples of the present invention, which may be implemented in a variety of ways. Well-known and / or repeated functions and structures are not described in detail to avoid unnecessary or redundant details that obscure the present invention. Therefore, the specific structural and functional details applied for herein are not intended to be limiting, but merely serve as the basis and representative basis for the claims to teach those skilled in the art to use the present invention in a variety of ways with substantially any suitable detailed structure.

[0035] In the present invention, the inner side refers to a side facing the inside of the vehicle, and the outer side refers to a side facing the outside of the vehicle.

[0036] The first embodiment of the utility model provides a vehicle door outer handle assembly, such as Figure 1-Figure 8 As shown, the vehicle door outer handle assembly includes a handle 1 and a base 2, the base 2 is arranged on the vehicle door sheet metal, a rotatable rotating block 4 is arranged on the inner side of the base 2, an unlocking rod 8 connected to the vehicle door lock is arranged on the rotating block 4, the handle 1 is arranged on the outer side of the base 2, a button 3 is arranged on the handle 1, and the button 3 passes through the handle 1 and the base 2 in sequence and presses the rotating block 4 to rotate it.

[0037] Specifically, Figure 1 and Figure 2As shown, after pressing the button 3, one end of the button 3 presses the rotating block 4 to rotate the rotating block 4, and the unlocking pull rod 8 provided on the rotating block 4 is unlocked from the door lock, thereby unlocking the door. The user opens or closes the door by pressing the button 3 and pulling the handle 1. The rotating block 4 is installed on one side (i.e., the inner side) of the base 2, and the handle 1 is installed on the other side (i.e., the outer side) of the base 2. Compared with the handle 1 being directly installed on the body sheet metal, the base 2 provides an installation position for the handle 1 and the rotating block 4, and separates the handle 1 and the rotating block 4. Pulling the handle 1 will not cause the rotating block 4 to shake, and will not affect the locking or unlocking of the unlocking pull rod 8 and the door lock, thereby improving the accuracy of the door unlocking by the door outer handle assembly, thereby improving the safety performance of the vehicle.

[0038] In some embodiments, Figure 2 and Figure 3 As shown, the handle 1 includes a body 101, a shell 102 is arranged on the body 101, a first clamping portion 11 is arranged at intervals along the length direction of the shell 102 on the inner side, and a second clamping portion 12 matched with the first clamping portion 11 is arranged on the outer side of the body 101. The handle 1 is used to install the button 3, and the handle 1 includes the body 101 and the shell 102, and the shell 102 is fixed to the body 101 by the first clamping portion 11 and the second clamping portion 12. During the installation process, the shell 102 can be quickly positioned by the first clamping portion 11 and the second clamping portion 12, thereby improving the installation efficiency. Exemplarily, the first clamping portion 11 is a convex structure, and the second clamping portion 12 is a concave structure, or the first clamping portion 11 is a concave structure, and the second clamping portion 12 is a convex structure.

[0039] Preferably, four groups of the first clamping parts 11 and the second clamping parts 12 are provided in total and are arranged at different positions of the body 101 and the shell 102 respectively, so that there are more installation points between the shell 102 and the body 101 and better installation reliability.

[0040] In some embodiments, the end of the body 101 is connected to the end of the housing 102 through a plurality of first fasteners 13, and the first fasteners 13 may be distributed at different positions of the button 3, wherein the plurality of first fasteners 13 are distributed in a triangular shape to improve the structural stability of the housing 102 and the body 101. Exemplarily, the first fasteners 13 are bolts.

[0041] In other embodiments, the central area of ​​the housing 102 and the body 101 is connected by the first clamping portion 11 and the second clamping portion 12. The end of the body 101 is connected to the housing 102 by the first fastener 13, and the fixing method of the first fastener 13 combined with the clamping fixation of the first clamping portion 11 and the second clamping portion 12 makes the body 101 and the housing 102 more firmly fixed and more reliable.

[0042] In some embodiments, the end of the body 101 is connected to the base 2 through the second fastener 14, and the second fastener 14 is connected to the door sheet metal after passing through the base 2. The second fastener 14 connects the base 2 to the door sheet metal, so that the base 2 is installed on the door sheet metal, which improves the connection stability between the door outer handle assembly and the door sheet metal.

[0043] In other embodiments, the first fastener 13 is arranged from the inside to the outside, and the second fastener 14 is arranged from the outside to the inside. Preferably, the first fastener 13 and the second fastener 14 are both bolts, and the first fastener 13 and the second fastener 14 are installed in different directions, which can make the gap between the body 101 and the base 2 along the vehicle width direction smaller, so that the door outer handle assembly has a smaller volume and saves space.

[0044] In some embodiments, Figure 5 and Figure 6 As shown, a third clamping portion 15 is provided at one end of the body 101, and a fourth clamping portion 16 cooperating with the third clamping portion 15 is provided at the end of the base 2. When the base 2 and the body 101 are installed, the third clamping portion 15 can be docked with the fourth clamping portion 16, which plays a role in rapid positioning of the installation of the body 101 and the base 2, and avoids the phenomenon of relative movement between the body 101 and the base 2.

[0045] In some embodiments, a guide column 17 is provided at the other end of the body 101, and a guide groove 18 cooperating with the guide column 17 is provided at the end of the base 2. During the installation process of the body 101 and the base 2, the guide column 17 plays a guiding role, improving the stability of the base 2 and the body 101 during installation, and the guide column 17 can also play a role in fixing the base 2 and the handle 1, so that the connection stability of the base 2 and the handle 1 is higher. Exemplarily, the cross section of the guide column 17 is triangular, rectangular or circular, and two guide columns 17 are provided, and two guide grooves 18 cooperating with the guide columns 17 are also provided.

[0046] In other embodiments, the third clamping portion 15 and the guide column 17 may be disposed at the same end of the body 101 , and correspondingly, the fourth clamping portion 16 and the guide groove 18 are also disposed at the same end of the body 101 .

[0047] like Figure 4 As shown, a sealing gasket 9 is provided between the handle 1 and the base 2 to improve the NVH performance of the door handle assembly.

[0048] like Figure 1 As shown, reinforcing ribs 21 are provided on the inner side or the outer side of the base 2 , which is beneficial to improving the strength of the base 2 , wherein the reinforcing ribs 21 can be provided on one side of the base 2 , or on both sides of the base 2 .

[0049] In some embodiments, Figure 4 As shown, the button 3 includes a pressing portion 31 and an extruding portion 32, a ball head structure 33 is provided at the end of the extruding portion 32, and a first return spring 5 is provided on the outer sleeve of the extruding portion 32. When the pressing portion 31 of the button 3 is pressed, the ball head structure 33 at the end of the button 3 presses the rotating block 4, causing the rotating block 4 to rotate, thereby unlocking the unlocking rod 8 and the door lock. During the process of pressing the pressing portion 31 to unlock, the first return spring 5 is compressed and stores energy. After unlocking is completed, the first return spring 5 automatically extends and the button 3 is reset. The user can unlock the door by pressing the button 3, and it can be automatically reset, thereby improving the user experience.

[0050] Exemplarily, the extrusion portion 32 is a cylindrical structure, which is convenient for installation and processing.

[0051] like Figure 7 As shown, the rotating block 4 is provided with an arc-shaped extrusion surface 41 that cooperates with the ball head structure 33. The extrusion surface 41 is set to an arc shape, so that when the ball head structure 33 extrudes the extrusion surface 41, there is point contact between the two. Compared with surface contact or line contact, the friction between the two is smaller, which is conducive to the rapid response and rotation of the rotating block 4 when the ball head structure 33 extrudes the extrusion surface 41, and is also conducive to the smooth movement of the rotating block 4.

[0052] The ball head structure 33 cooperates with the arc-shaped extrusion surface 41, so that the extrusion surface 41 does not need to be set at the end of the rotating block 4, which can reduce the volume of the rotating block 4 and optimize the spatial layout of the door outer handle assembly. At the same time, the door is unlocked through the cooperation of the button 3 and the rotating block 4, which is conducive to achieving lightweight of the vehicle and reducing fuel consumption.

[0053] In some embodiments, Figure 7 and Figure 8 As shown, a bracket 22 is arranged on the inner side of the base 2, a rotating shaft 6 is arranged on the bracket 22, a second reset spring 7 is arranged on the rotating shaft 6, and the rotating block 4 is rotatably arranged on the rotating shaft 6. The bracket 22 is used to install the rotating shaft 6, which is conducive to the rotation of the rotating block 4. When the button 3 is pressed to unlock the door, the rotating block 4 is driven by the button 3 to rotate, and the second reset spring 7 stores energy; after the pressing is completed, the rotating block 4 is reset under the action of the second reset spring 7. When the user presses the button 3, the ball head structure 33 of the button 3 and the extrusion surface 41 of the rotating block 4 cooperate to realize unlocking. After unlocking, the rotating block 4 can be automatically reset, which improves the user experience.

[0054] In some embodiments, Figure 1 and Figure 4As shown, the housing 102 is provided with a mounting hole 104, the pressing portion 31 is arranged in the mounting hole 104, the bottom of the pressing portion 31 is provided with a first flange 311 along the circumferential direction, the inner side of the mounting hole 104 is provided with a second flange 103 along the circumferential direction, and the second flange 103 cooperates with the first flange 311 to limit the pressing portion 31 to prevent the button 3 from falling out of the mounting hole 104. The pressing portion 31 is accommodated in the mounting hole 104, making the door outer handle assembly more beautiful.

[0055] In other embodiments, when the button 3 is not pressed, part of the structure of the pressing portion 31 is accommodated in the mounting hole 104, and the end of the pressing portion 31 extends out of the mounting hole 104 (that is, the end is exposed on the outside of the handle 1), so that the user can operate the exposed pressing portion 31 to unlock the vehicle.

[0056] A second embodiment of the present utility model provides a vehicle, comprising the above-mentioned vehicle outer door handle assembly.

[0057] The vehicle door outer handle assembly is provided by installing a base 2 on the vehicle door sheet metal, setting a rotating block 4 on the inner side of the base 2, and setting an unlocking pull rod 8 on the rotating block 4; setting a handle 1 on the outer side of the base 2, and setting a button 3 on the handle 1; the user operates the end of the button 3 to squeeze the rotating block 4 to rotate the rotating block 4, so that the unlocking pull rod 8 is disconnected from the vehicle door lock to achieve unlocking. The rotating block 4 and the handle 1 are respectively installed on both sides of the base 2, and the base 2 separates the handle 1 and the rotating block 4. The shaking of the handle 1 caused by the user's misoperation of the handle 1 will hardly affect the rotation of the rotating block 4, thereby improving the accuracy of unlocking the vehicle door.

[0058] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0059] In the description of the present invention, "first feature" or "second feature" may include one or more of the features.

[0060] In the description of the present invention, "plurality" means two or more.

[0061] In the description of the present invention, a first feature being “above” or “below” a second feature may include that the first and second features are directly in contact with each other, or may include that the first and second features are not in direct contact but are in contact with each other via another feature therebetween.

[0062] In the description of the present invention, a first feature “above”, “over” and “above” a second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is horizontally higher than the second feature.

[0063] In the description of the present invention, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0064] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A vehicle door outer handle assembly, characterized in that: It includes a base and a handle, wherein the base is arranged on the door sheet metal, a rotatable rotating block is arranged on the inner side of the base, an unlocking rod connected to the door lock is arranged on the rotating block, the handle is arranged on the outer side of the base, a button is arranged on the handle, and the button passes through the handle and the base in sequence and presses the rotating block to rotate it.

2. The vehicle door outer handle assembly according to claim 1, characterized in that: The handle comprises a body, a shell is arranged on the body, a first clamping part arranged at intervals along the length direction thereof is arranged on the inner side of the shell, and a second clamping part cooperating with the first clamping part is arranged on the outer side of the body.

3. The vehicle door outer handle assembly according to claim 2, characterized in that: The end of the body is connected to the end of the shell through a plurality of first fasteners, and the plurality of first fasteners are distributed in a triangle.

4. The vehicle door outer handle assembly according to claim 2, characterized in that: The end of the body is connected to the base via a second fastener, and the second fastener passes through the base and is connected to the door sheet metal.

5. The vehicle door outer handle assembly according to claim 2, characterized in that: A third clamping portion is provided at one end of the body, a fourth clamping portion cooperating with the third clamping portion is provided at the end of the base, a guide column is provided at the other end of the body, and a guide groove cooperating with the guide column is provided at the end of the base.

6. The vehicle door outer handle assembly according to claim 2, characterized in that: The button comprises a pressing portion and an extruding portion, a ball head structure is arranged at the end of the extruding portion, and a first return spring is arranged on the outer sleeve of the extruding portion.

7. The vehicle door outer handle assembly according to claim 6, characterized in that: A mounting hole is arranged on the shell, the pressing part is arranged in the mounting hole, a first flange is arranged circumferentially at the bottom of the pressing part, a second flange is arranged circumferentially at the inner side of the mounting hole, and the second flange cooperates with the first flange to limit the pressing part.

8. The vehicle door outer handle assembly according to claim 6, characterized in that: The rotating block is provided with an arc-shaped extrusion surface which cooperates with the ball head structure.

9. The vehicle door outer handle assembly according to claim 1, characterized in that: A bracket is arranged on the inner side of the base, a rotating shaft is arranged on the bracket, a second return spring is arranged on the rotating shaft, and the rotating block is rotatably arranged on the rotating shaft.

10. A vehicle, characterized in that: The vehicle door outer handle assembly comprises the vehicle door outer handle assembly according to any one of claims 1 to 9.

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