Vehicle door handle

Abstract

The utility model relates to the technical field of vehicle parts, in particular to a vehicle door handle which comprises a handle body, a decorative cover, a plurality of first buckling parts and a plurality of second buckling parts, a handle cavity is formed in the handle body, the handle body is provided with a first side face, the first side face is provided with an installation opening communicated with the handle cavity, and the installation opening is communicated with the decorative cover. A mounting opening is formed in the handle cavity, the decorative cover covers the mounting opening, a plurality of first buckling parts are arranged on the cavity wall of the handle cavity corresponding to the mounting opening, a plurality of second buckling parts are arranged on the decorative cover in a manner of being in one-to-one correspondence with the first buckling parts, and the first buckling parts are connected to the corresponding second buckling parts in a buckling manner; in conclusion, a car owner can easily assemble and disassemble the decorative cover on the handle body without using a tool to assemble and disassemble a plurality of fasteners, and the decorative cover of the car door handle is very convenient to replace.

Description

Technical Field

[0001] This utility model relates to the field of vehicle component technology, and in particular to a car door handle. Background Technology

[0002] Currently, car door handles are an important part of automobiles. Passengers can open the car door through the door handle. Furthermore, the interior door handles are also an important part of the car's interior, affecting the visual effect of the car's interior. Therefore, some car owners will change the style of the interior door handle cover according to the visual effect of other car interiors in order to improve the overall visual effect of the car's interior.

[0003] In typical car door handles, the cover and the handle body are connected by multiple fasteners, which makes it very troublesome for car owners to remove and install multiple fasteners when replacing the cover. Utility Model Content

[0004] The purpose of this utility model is to provide a car door handle that solves the technical problem of the cumbersome process of replacing the trim cover in a typical car door interior handle.

[0005] To achieve the above objectives, this utility model provides a car door handle, including a handle body, a cover, a plurality of first latching parts, and a plurality of second latching parts. The handle body has a handle cavity, and the handle body has a first side surface. The first side surface has an installation opening communicating with the handle cavity. The cover is disposed on the installation opening. The plurality of first latching parts are disposed on the cavity wall of the handle cavity corresponding to the installation opening. The plurality of second latching parts are disposed on the cover one-to-one corresponding to the first latching parts. The first latching parts are latched and connected to the corresponding second latching parts.

[0006] Optionally, the handle cavity has multiple first latching portions on both sides of the cavity wall corresponding to the two edges of the mounting opening along its length.

[0007] Optionally, three first latching portions are provided on each side wall of the handle cavity corresponding to the two edges of the mounting opening along its length direction, and one first latching portion is provided on each side wall of the handle cavity corresponding to the two edges of the mounting opening along its width direction.

[0008] Optionally, it also includes a connecting post and a connecting screw. The connecting post is located on the side of the cover facing the handle cavity. The connecting post has a first connecting hole, which is a threaded hole. The handle body has a second side, which has a second connecting hole communicating with the handle cavity. The second connecting hole corresponds to the first connecting hole. The connecting screw passes through the second connecting hole and is threaded to the first connecting hole. The nut of the connecting screw abuts against the second side, and the connecting post abuts against the bottom of the handle cavity.

[0009] Optionally, the number of the connecting post, the connecting screw, the first connecting hole, and the second connecting hole is one.

[0010] Optionally, it may also include a plurality of reinforcing ribs, which are arranged in a mesh pattern within the handle cavity, avoiding each of the first buckle portions, and adjacent reinforcing ribs are connected to each other, and the reinforcing ribs are connected to the cavity wall and the cavity bottom of the handle cavity.

[0011] Optionally, the handle body is provided with a handle end and a handle mounting part, the handle end and the handle mounting part are respectively provided at both ends of the handle body, and the handle end is a semi-circular end.

[0012] Optionally, the side of the cover away from the handle cavity is designated as a third side, which is an arc surface that curves from one side of its length direction to the other side of its length direction.

[0013] Optionally, the third side surface includes a plurality of sequentially connected arc surfaces.

[0014] Optionally, the surface difference angle between adjacent arc surfaces is 10° to 20°.

[0015] Compared with the prior art, the advantages of this embodiment of the car door handle are as follows:

[0016] In this utility model of a car door handle, the handle body has a handle cavity. The handle cavity reduces the weight of the handle body, and its cavity wall provides a point for setting the first snap-fit ​​part. The first side of the handle body has an installation opening communicating with the handle cavity. This installation opening is used to install a cover. Multiple first snap-fit ​​parts are set on the cavity wall of the handle cavity corresponding to the installation opening, so as to connect the second snap-fit ​​parts set on the cover one by one. When it is necessary to install the cover on the handle body, the cover is placed on the installation opening, and the first snap-fit ​​parts are snapped to the corresponding second snap-fit ​​parts, so that the cover is fixedly connected to the handle body. When it is necessary to remove the cover from the handle body, a long tool similar to a screwdriver can be inserted between the installation opening and the cover, and then the cover is pried outward from the handle body to detach it from the handle body. In summary, the car owner can easily remove and install the cover from the handle body without using tools to disassemble and install multiple fasteners, making it very convenient to replace the cover of the car door handle of this utility model. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the door handle of this utility model.

[0018] Figure 2 This is a structural schematic diagram of the door handle of this utility model from another perspective.

[0019] Figure 3 This is an exploded view of the door handle of this utility model.

[0020] Figure 4 This is a bottom view of the door handle of this utility model.

[0021] Figure 5 for Figure 4 Sectional view of AA.

[0022] Figure 6 This is a top view of the handle body of this utility model.

[0023] Figure 7 This is a bottom view of the decorative cover of this utility model.

[0024] Reference numerals: 1. Handle body; 11. Handle cavity; 12. Mounting opening; 13. First side; 14. Second side; 15. Handle mounting part; 16. Handle end; 2. Decorative cover; 21. Third side; 3. First snap-fit ​​part; 4. Second snap-fit ​​part; 5. Connecting screw; 6. Reinforcing rib; 7. Connecting post. Detailed Implementation

[0025] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0026] In the description of this utility model, it should be understood that the terms "top", "bottom", "inner", "outer", "circumferential", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0027] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "a plurality of" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0028] like Figures 1 to 7 As shown, a door handle of this utility model includes a handle body 1, a cover 2, a plurality of first latching parts 3 and a plurality of second latching parts 4. The handle body 1 has a handle cavity 11 and a first side 13. The first side 13 has an installation opening 12 communicating with the handle cavity 11. The cover 2 covers the installation opening 12. The plurality of first latching parts 3 are disposed on the cavity wall of the handle cavity 11 corresponding to the installation opening 12. The plurality of second latching parts 4 are disposed on the cover 2 corresponding to the first latching parts 3. The first latching parts 3 are latched and connected to the corresponding second latching parts 4.

[0029] In the above technical solution, the handle cavity 11 is used to reduce the weight of the handle body 1, and its cavity wall can provide a position for setting the first snap-fit ​​part 3. The mounting opening 12 is used to set the cover 2. Multiple first snap-fit ​​parts 3 are set on the cavity wall of the handle cavity 11 corresponding to the mounting opening 12, so as to connect the second snap-fit ​​parts 4 set on the cover 2 one by one. When it is necessary to install the cover 2 on the handle body 1, the cover 2 is placed on the mounting opening 12, and the first snap-fit ​​parts 3 are snapped to the corresponding second snap-fit ​​parts 4, so that the cover 2 is fixedly connected to the handle body 1. When it is necessary to remove the cover 2 from the handle body 1, a long tool similar to a screwdriver can be inserted between the mounting opening 12 and the cover 2, and then the cover 2 is pried outward from the handle body 1 to detach the cover 2 from the handle body 1. In summary, the car owner can easily remove and install the cover 2 from the handle body 1 without using tools to disassemble and install multiple fasteners, and it is very convenient to replace the cover 2 of the door handle of this utility model.

[0030] Furthermore, the two side walls of the handle cavity 11, which correspond to the two edges of the mounting opening 12 along its length direction, are provided with a plurality of first latching parts 3 to ensure that the cover 2 has sufficient connection strength with the two sides of its width direction and the handle body 1; preferably, in order to save costs while having sufficient strength, the two side walls of the handle cavity 11, which correspond to the two edges of the mounting opening 12 along its length direction, are provided with three first latching parts 3, and the two side walls of the handle cavity 11, which correspond to the two edges of the mounting opening 12 along its width direction, are provided with one first latching part 3.

[0031] Furthermore, to prevent the handle body 1 and the cover 2 from detaching, a connecting post 7 and a connecting screw 5 are also included. The connecting post 7 is located on the side of the cover 2 facing the handle cavity 11. The connecting post 7 has a first connecting hole, which is a threaded hole. The handle body 1 has a second side 14, which has a second connecting hole communicating with the handle cavity 11. The second connecting hole corresponds to the first connecting hole. The connecting screw 5 passes through the second connecting hole and is threaded to the first connecting hole. The nut of the connecting screw 5 abuts against the second side 14. The connecting post 7 abuts against the bottom of the handle cavity 11. Preferably, the number of the connecting post 7, the connecting screw 5, the first connecting hole, and the second connecting hole is one.

[0032] Furthermore, it also includes multiple reinforcing ribs 6, which are arranged in a mesh pattern within the handle cavity 11, avoiding each of the first buckle portions 3. Adjacent reinforcing ribs 6 are connected to each other, and the reinforcing ribs 6 are connected to the cavity wall and the cavity bottom of the handle cavity 11, so that the handle body 1 has sufficient strength to prevent the handle body 1 from deforming.

[0033] Furthermore, the handle body 1 is provided with a handle end 16 and a handle mounting part 15, which are respectively located at both ends of the handle body 1. The handle mounting part 15 is used to connect to the vehicle door, and the handle end 16 is used to provide a position for passengers to pull outward. When it is necessary to open the vehicle door, the handle end 16 can be held and pulled outward. Furthermore, the handle end 16 is a semi-circular end, which makes the handle end 16 smooth and increases the contact area between the palm and the handle end 16, thereby giving passengers a good tactile feel when holding the handle end 16 and improving the passenger's user experience.

[0034] Furthermore, the side of the cover 2 away from the handle cavity 11 is designated as a third side surface 21. The third side surface 21 is an arc surface that curves from one side of its length direction to the other side of its length direction, so that the third side surface 21 of the cover 2 facing the vehicle interior has a uniform arc surface (from a certain direction, the third side surface 21 converges into an arc), thereby increasing the contact area between the passenger and the cover 2 when the passenger touches it, and better showcasing the design on the cover 2. This not only improves the passenger's user experience but also enhances the visual effect inside the vehicle. Furthermore, the third side surface 21 includes multiple sequentially connected arc surfaces to improve the tactile feel of the third side surface 21. Preferably, the surface difference angle between adjacent arc surfaces is 10° to 20°.

[0035] Furthermore, fixed setting and fixed connection refer to the fixed relative positional relationship of two components, including but not limited to fixing by connectors, fixing by welding, fixing by adhesive, fixing by integral molding, and fixing by snap-fit ​​connection.

[0036] Furthermore, the connectors include, but are not limited to, fasteners, straps, ropes, pneumatic connectors, hydraulic connectors, flanges, Velcro, and buttons.

[0037] In summary, this utility model embodiment provides a car door handle, the technical effects of which are as follows:

[0038] In this utility model of a car door handle, the handle body 1 has a handle cavity 11 inside. The handle cavity 11 is used to reduce the weight of the handle body 1, and its cavity wall can provide a point for setting the first snap-fit ​​part 3. The first side 13 of the handle body 1 has a mounting opening 12 communicating with the handle cavity 11. The mounting opening 12 is used to set the cover 2. Multiple first snap-fit ​​parts 3 are set on the cavity wall of the handle cavity 11 corresponding to the mounting opening 12, so as to connect the second snap-fit ​​parts 4 set on the cover 2 one by one. When it is necessary to install the cover 2 onto the handle body 1, the cover is... 2. The cover is attached to the mounting opening 12, and the first snap-fit ​​part 3 is snapped to the corresponding second snap-fit ​​part 4, so that the cover 2 is fixedly connected to the handle body 1. When it is necessary to remove the cover 2 from the handle body 1, a long tool similar to a screwdriver can be inserted between the mounting opening 12 and the cover 2, and then the cover 2 can be pried outward from the handle body 1 to detach the cover 2 from the handle body 1. In summary, the car owner does not need to use tools to remove and install multiple fasteners to easily install and remove the cover 2 from the handle body 1, making it very convenient to replace the cover 2 of the car door handle of this utility model.

[0039] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and substitutions can be made without departing from the technical principles of the present utility model, and these improvements and substitutions should also be considered within the protection scope of the present utility model.

Claims

1. A car door handle, characterized in that, The device includes a handle body (1), a cover (2), multiple first latching parts (3) and multiple second latching parts (4). The handle body (1) has a handle cavity (11) and a first side (13). The first side (13) has an installation opening (12) communicating with the handle cavity (11). The cover (2) covers the installation opening (12). Multiple first latching parts (3) are disposed on the cavity wall of the handle cavity (11) corresponding to the installation opening (12). Multiple second latching parts (4) are disposed on the cover (2) corresponding to the first latching parts (3). The first latching parts (3) are latched and connected to the corresponding second latching parts (4).

2. The door handle according to claim 1, characterized in that, The handle cavity (11) is provided with a plurality of first latching parts (3) on both sides of the cavity wall corresponding to the two edges of the mounting opening (12) along its length direction.

3. The door handle according to claim 2, characterized in that, Each side wall of the handle cavity (11) corresponding to the two edges of the mounting opening (12) along its length direction is provided with three first latching parts (3), and each side wall of the handle cavity (11) corresponding to the two edges of the mounting opening (12) along its width direction is provided with one first latching part (3).

4. The door handle according to claim 1, characterized in that, It also includes a connecting post (7) and a connecting screw (5). The connecting post (7) is located on the side of the cover (2) facing the handle cavity (11). The connecting post (7) is provided with a first connecting hole, which is a threaded hole. The handle body (1) is provided with a second side (14). The second side (14) is provided with a second connecting hole communicating with the handle cavity (11). The second connecting hole corresponds to the first connecting hole. The connecting screw (5) passes through the second connecting hole and is threaded to the first connecting hole. The nut of the connecting screw (5) abuts against the second side (14). The connecting post (7) abuts against the bottom of the handle cavity (11).

5. The door handle according to claim 4, characterized in that, The number of the connecting post (7), the connecting screw (5), the first connecting hole, and the second connecting hole is one.

6. The door handle according to claim 1, characterized in that, It also includes multiple reinforcing ribs (6), which are arranged in a mesh pattern in the handle cavity (11) to avoid each of the first buckle portions (3). Adjacent reinforcing ribs (6) are connected to each other, and the reinforcing ribs (6) are connected to the cavity wall and the cavity bottom of the handle cavity (11).

7. The door handle according to claim 1, characterized in that, The handle body (1) is provided with a handle end (16) and a handle mounting part (15). The handle end (16) and the handle mounting part (15) are respectively provided at both ends of the handle body (1). The handle end (16) is a semi-circular end.

8. The door handle according to claim 1, characterized in that, The side of the cover (2) away from the handle cavity (11) is designated as a third side (21), which is an arc surface that curves from one side of its length direction to the other side of its length direction.

9. The door handle according to claim 8, characterized in that, The third side (21) includes multiple arc surfaces that are connected in sequence.

10. The door handle according to claim 9, characterized in that, The angle difference between adjacent arc surfaces is 10° to 20°.

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