Half-hidden vehicle door handle

Abstract

The utility model relates to the technical field of automobile door handles, in particular to a semi-hidden type automobile door handle which comprises an automobile body, a concave cavity piece, a positioning piece, a base and a handle body, the automobile body is provided with a through hole used for installing the handle, and the through hole is provided with an inner flanging; the concave cavity piece is provided with a concave cavity into which a human hand extends; the positioning piece is fixed on the concave cavity piece and is provided with a limiting part which is matched with the large-size circumferential surface of the inner flanging to limit the positioning piece to move at least along the X direction and the Z direction; the base is fixedly connected with the concave cavity piece, and the base is mounted on the inner side of a vehicle body; the handle body is connected with the cavity piece, at least part of the handle body is located in the cavity, and a switch assembly is installed on the handle body. According to the semi-hidden type vehicle door handle, the concave cavity piece and the base are independently arranged, the whole handle can be installed and positioned on the inner side of the inner flanging of the vehicle door metal plate through the positioning piece fixed to the concave cavity piece, the base can be universally used for different vehicle types, and cost is saved.

Description

TECHNICAL FIELD

[0001] The utility model relates to automobile door handle technical field, especially a kind of semi-concealed door handle. BACKGROUND

[0002] In prior art, semi-concealed handle generally has handle seat, such as the handle seat and vehicle body fixed installation of patent No. CN111946175A discloses a door handle device, recessed cavity for hand insertion on handle seat, handle body can be installed in recessed cavity, the handle seat of this structure generally needs to match different vehicle structure and installation position etc. UTILITY MODEL CONTENT

[0003] In order to solve the problem of low universality of semi-concealed handle in prior art, the utility model provides a semi-concealed door handle for improving the universality of semi-concealed handle.

[0004] The utility model solves the technical scheme that it adopts:

[0005] A kind of semi-concealed door handle, comprising:

[0006] Vehicle body, vehicle body has the through hole for installing handle, the through hole has inner flange;

[0007] Recessed cavity piece, the recessed cavity piece is inserted into through hole, and recessed cavity piece is equipped with recessed cavity for hand insertion;

[0008] Positioning piece, the positioning piece is fixed on recessed cavity piece, positioning piece has with the limit position in the large size circumferential surface of inner flange Cooperation to limit the displacement of positioning piece at least along X and Z direction;

[0009] Base, the base is set apart from recessed cavity piece and is fixedly connected, the base is connected with vehicle body;

[0010] Handle body, the handle body is connected with recessed cavity piece and at least part is located in recessed cavity, handle body is installed with switch assembly.

[0011] Further, the base is equipped with screw mounting position in several set positions, the recessed cavity piece is equipped with through hole corresponding to screw mounting position, and base and recessed cavity piece are fixedly connected by screw.

[0012] Further, it further includes unlocking swing arm that is rotatably connected on recessed cavity piece, the handle body is rotated relative to recessed cavity piece and drives unlocking swing arm to rotate.

[0013] Further, first elastic member is arranged between handle body and recessed cavity piece.

[0014] Further, the second elastic member is arranged between the unlocking swing arm and the concave body.

[0015] Further, the base is connected with the vehicle body through a tolerance adjuster, and a hook is arranged on the base and hung on the vehicle body during installation.

[0016] Further, the handle body is additionally provided with an LED element and / or a PE switch.

[0017] Further, a mechanical lock is arranged on the base, and a lock core of the mechanical lock is exposed after the handle body is turned over.

[0018] Further, the vehicle body is provided with an outer panel and a reinforcing panel, a through hole is arranged on the outer panel, and the base is arranged on the reinforcing panel.

[0019] Further, the positioning member is additionally provided with a sealing member for sealing against the vehicle body.

[0020] Beneficial effects:

[0021] (1) The concave member and the base of the semi-hidden vehicle door handle are independently arranged, the positioning member arranged on the concave member is used for realizing installation and positioning of the handle on the inner side of the inner flange of the vehicle door panel, and the base can be used for different vehicle models, thereby saving cost.

[0022] (2) The first elastic member is used for realizing the torque of emergency unlocking, and the realization is facilitated.

[0023] (3) The second elastic member is additionally arranged on the rotating shaft of the second swing arm, and the second elastic member can also be used for preventing abnormal sound.

[0024] (4) The semi-hidden vehicle door handle can realize electronic unlocking, and can also have emergency unlocking and mechanical unlocking functions, and the LED element and / or the PE switch can be selectively arranged, and the function is good. DRAWINGS

[0025] In order to more clearly illustrate the technical scheme in the embodiments of the present application, the drawings needed in the embodiment description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0026] Figure 1 It is a front structure diagram of the semi-hidden vehicle door handle.

[0027] Figure 2The utility model discloses a half-concealed type car door handle's back structure schematic view;

[0028] Figure 3 For Figure 2 The section view along A-A of the middle part;

[0029] Figure 4 For Figure 2 The section view along B-B of the middle part;

[0030] Figure 5 The structure schematic view of half-concealed type car door handle omitting car body;

[0031] Figure 6 The structure schematic view of half-concealed type car door handle omitting car body and positioning piece;

[0032] Figure 7 The structure schematic view of handle main body, unlocking swing arm, first elastic member and LED element

[0033] Figure 8 The structure schematic view of handle main body overturning state;

[0034] Figure 9 The schematic view of concave cavity piece and handle main body of handle main body overturning state.

[0035] 1, car body, 11, outer sheet metal, 111, inner flanging, 12, reinforcing sheet metal, 2, concave cavity piece, 3, positioning piece, 31, limiting portion, 32, sealing piece, 4, base, 41, screw mounting position, 42, hook, 5, handle main body, 6, switch assembly, 7, unlocking swing arm, 8, first elastic member, 9, second elastic member, 13, tolerance adjuster, 14, LED element, 15, lock cylinder, 16, screw. DETAILED DESCRIPTION

[0036] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. The description of the at least one exemplary embodiment is actually only illustrative, not as any limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0037] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0038] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of the components and steps described in these embodiments do not limit the scope of this invention. It should also be understood that, for ease of description, the dimensions of the various parts shown in the drawings are not drawn to actual scale. Techniques, methods, and devices known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, methods, and devices should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following drawings denote similar items; therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0039] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms 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, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0040] For purposes of the description hereinafter, spatially relative terms, such as "above", "below", "up", "down", "between", "within", "left", "right", "rear", "front", "upper", "lower", "horizontal", "vertical", "above", "below", "top", "bottom", "under", and the like, can be used for ease of description to describe one element's or feature's spatial position or relationship to another element(s) or feature(s) as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientations depicted in the figures. For example, if a device in the figures is inverted, elements described as "above" or "up" other elements or features would then be oriented "below" or "down" the other elements or features. Thus, the exemplary term "above" can encompass both an orientation of above and below. The devices can be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly. The terms "first", "second", "third", etc. can be used herein to describe various elements, components, regions and / or sections. These terms are used merely to distinguish one element, component, region and / or section from another element, component, region and / or section, and do not otherwise limit the scope of the present disclosure. Unless otherwise stated, the terms "first", "second", "third", etc. are not intended to denote a particular order or sequence.

[0041] In addition, it should be noted that the use of "first", "second", etc. words to define parts, only for the convenience of the corresponding parts, as there is no declaration, the above words have no special meaning, therefore can not be understood as the limitation of the scope of protection of the present application.

[0042] As Figures 1-9 A semi-concealed door handle, comprising a vehicle body 1, a positioning member 3, a base 4, a handle body 5, the vehicle body 1 has a through hole for mounting the handle, the through hole has an inner flange 111; a concave member 2, the concave member 2 extends into the through hole, and the concave member 2 is provided with a concave cavity for the hand to extend into; the positioning member 3 is fixed on the concave member 2, the positioning member 3 has a limiting portion 31 matched with the large size peripheral surface of the inner flange 111 to limit the displacement of the positioning member 3 at least along the X and Z directions, the limiting portion 31 is continuously or intermittently arranged on the peripheral surface of the inner flange 111, in the present application, two block-shaped limiting portions 31 are arranged along the X direction, and two block-shaped limiting portions 31 are arranged respectively above and below along the Y direction, two gaps or a small gap can be arranged between the limiting portion 31 and the inner flange 111 of the vehicle body 1 to realize limiting, different gap sizes can be arranged at different positions according to requirements, etc., the limiting portion 31 at least realizes the limiting of the X and Z directions, of course, the limiting portion 31 can also realize the limiting of the Y direction by abutting against or leaving a set gap along the Y direction of the vehicle body 1; the base 4 is separately arranged with the concave member 2 and fixedly connected with the concave member 2, and the base 4 is connected with the vehicle body 1; the handle body 5 is connected with the concave member 2 and at least partially located in the concave cavity, and the handle body 5 is provided with a switch assembly 6.

[0043] The base 4 is provided with screw mounting positions 41 at several set positions, the concave member 2 is provided with through holes corresponding to the screw mounting positions 41, and the base 4 and the concave member 2 are fixedly connected through the screws 16. The base 4 and the handle main body 5 are connected through screws, and the screw connection positions are universal, so that the base 4 is universal on different vehicle models, thereby saving costs.

[0044] As Figure 7 and Figure 9 The semi-hidden door handle further comprises an unlocking swing arm 7 rotatably connected to the concave member 2, and the handle main body 5 is rotatable relative to the concave member 2 and drives the unlocking swing arm 7 to rotate. A first elastic member 8 is arranged between the handle main body 5 and the concave member 2. A second elastic member 9 is arranged between the unlocking swing arm 7 and the concave main body. Specifically, the unlocking swing arm is fixed with a rotating shaft, and a transmission swing arm is fixed on the rotating shaft. The handle main body 5 drives the transmission swing arm to rotate after being rotated, so as to drive the unlocking swing arm 7 to rotate, and the unlocking swing arm 7 is connected with a pull rope. A first elastic member 8 is arranged between the handle main body 5 and the concave member 2. A second elastic member 9 is arranged between the unlocking swing arm 7 and the concave main body. The first elastic member 8 and the second elastic member 9 can be selected but are not limited to torsional springs.

[0045] The base 4 is connected to the vehicle body 1 through a tolerance adjuster 10, and the base 4 is provided with a hook 42 which is hung on the vehicle body 1 during installation.

[0046] The handle main body 5 is further provided with an LED element 11 and / or a PE switch. The LED element 14 is irradiated in the concave cavity to provide illumination for the hand inserted into the concave cavity.

[0047] The base 4 is provided with a mechanical lock, and the lock cylinder 15 of the mechanical lock is exposed after the handle main body 5 is turned over.

[0048] The vehicle body is provided with an outer panel 11 and a reinforcing panel 12, the through hole is arranged on the outer panel 11, and the base 4 is arranged on the reinforcing panel 12.

[0049] The positioning member 3 is further fixed or integrally formed with a sealing member 32 for sealing against the vehicle body 1. Preferably, the positioning member 3 is formed with a sealing ring by double-color injection molding, and in order to achieve buffering, the surface or the inside or the whole of the limiting portion 31 can also be provided with soft glue.

[0050] The switch assembly 6 can be selected but is not limited to a key switch assembly, and can include a micro switch and a pressure plate for triggering the micro switch, etc. For details, please refer to the existing semi-hidden handle press-type touch switch, which will not be described here.

[0051] The installation process is that the handle body 5 is installed on the concave cavity 2, then the base 4 is fixed with the concave cavity 2 through the screw 16 to form a handle assembly, the handle assembly is pre-hung on the vehicle body 1 through the hooks on the base 4, then positioning is realized through the limiting part 31 of the positioning part 3 and the inner flanging 111 of the outer sheet metal 11, finally the base 4 is installed on the reinforced sheet metal 12 through the tolerance adjuster 13.

[0052] The above is only a preferred specific embodiment of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered in the protection scope of the present application.

Claims

1. A semi-concealed door handle, characterized in that: The utility model relates to a handle structure of a vehicle, comprising: a vehicle body (1) having a through hole for mounting a handle, the through hole having an inner flange (111); a concave cavity member (2) extending into the through hole and provided with a concave cavity for a hand to extend into; a positioning member (3) fixed on the concave cavity member (2), the positioning member (3) having a limiting part (31) cooperating with a large-size peripheral surface of the inner flange (111) to limit displacement of the positioning member (3) at least in X and Z directions; a base (4) provided separately from the concave cavity member (2) and fixedly connected to the concave cavity member (2), the base (4) being connected to the vehicle body (1); a handle main body (5) connected to the concave cavity member (2) and at least partially located in the concave cavity, the handle main body (5) being provided with a switch assembly (6).

2. A semi-concealed door handle according to claim 1, characterised in that: The base (4) is provided with screw mounting positions (41) at a plurality of set positions, the concave cavity member (2) is provided with through holes corresponding to the screw mounting positions (41), and the base (4) and the concave cavity member (2) are fixedly connected through screws (16).

3. A semi-concealed door handle according to claim 1, wherein: The handle structure further comprises an unlocking swing arm (7) rotatably connected to the concave cavity member (2), the handle main body (5) rotates relative to the concave cavity member (2) and drives the unlocking swing arm (7) to rotate.

4. A semi-concealed door handle according to claim 3, wherein: The handle main body (5) and the concave cavity member (2) are provided with a first elastic member (8) therebetween.

5. A semi-concealed door handle according to claim 3, wherein: The unlocking swing arm (7) and the concave cavity main body are provided with a second elastic member (9) therebetween.

6. A semi-concealed door handle according to claim 1, wherein: The base (4) and the vehicle body (1) are connected through a tolerance adjuster (10), and the base (4) is provided with a hook (42) hung on the vehicle body (1) during installation.

7. A semi-concealed door handle according to claim 1, wherein: The handle main body (5) is further provided with an LED element (14) and / or a PE switch.

8. A semi-concealed door handle according to claim 1, wherein: The base (4) is provided with a mechanical lock, and a lock core (15) of the mechanical lock is exposed after the handle main body (5) is turned over.

9. A semi-concealed door handle according to claim 1, wherein: The vehicle body is provided with an outer panel (11) and a reinforcing panel (12), the through hole is arranged on the outer panel (11), and the base (4) is arranged on the reinforcing panel (12).

10. A semi-concealed door handle according to claim 1, wherein: The positioning member (3) is further fixedly provided or integrally formed with a sealing member (32) for sealing against the vehicle body (1).

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