Semi-hidden outer door handle

Abstract

The utility model relates to the technical field of automobile handles, in particular to a semi-hidden outer door handle which comprises a handle body, a decorative plate, an unlocking element and an emergency lock cylinder, the handle body comprises a first body close to an automobile door metal plate and a second body far away from the automobile door metal plate, the first body is fixedly connected with the automobile door metal plate, and the second body is fixedly connected with the first body. The second body is provided with a groove for a human hand to stretch in, and the automobile door metal plate is provided with a door hole corresponding to the groove; the decorative plate is fixedly connected with the handle; the unlocking element is installed on the first body and located on the side face, close to the top, of the groove. According to the emergency lock, the unlocking element is arranged in the groove, the situation that unlocking cannot be achieved due to freezing in extreme weather such as rain and snow is avoided, the unlocking element is located on the upper side of the groove, dust or other impurities cannot be accumulated, in addition, the handle is arranged in a split mode, and the emergency lock is convenient to use. And the installation of the unlocking element is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile handles, in particular to a semi-hidden exterior door handle. Background Art

[0002] At present, the use of hidden door handles on car doors is prone to failure under low temperature conditions, while semi-hidden handles are more applicable and are being widely used. For example, the patent No. CN215927097U discloses a fixed hidden handle with a semi-hidden structure. However, the unlocking switch button of this structure is located on the outside, which cannot resist dust on the one hand, and on the other hand, when encountering rainy and snowy weather, the button is still easy to freeze and cannot be actuated. Utility Model Content

[0003] In order to solve the problem of poor adaptability of the semi-hidden handle in the prior art because the button of the semi-hidden handle is located outside, the utility model provides a semi-hidden exterior door handle with an unlocking switch built inside.

[0004] The technical solution adopted by the utility model to solve its technical problems is:

[0005] A semi-hidden exterior door handle, comprising:

[0006] A handle, the handle comprising a first body close to the door sheet metal and a second body away from the door sheet metal, the first body being fixedly connected to the door sheet metal, the second body being fixedly connected to the first body, the second body being provided with a groove for a hand to be inserted into, and the door sheet metal being provided with a door hole corresponding to the groove;

[0007] A decorative panel, wherein the decorative panel is fixedly connected to the handle;

[0008] An unlocking element, the unlocking element is mounted on the first body, and the unlocking element is located on a side surface of the groove close to the top;

[0009] An emergency lock core, a lock hole is provided on the second body, and the emergency lock core is fixed inside the handle and faces the lock hole.

[0010] Furthermore, the first body and the second body are detachably fixedly connected, which is convenient for installing electronic components such as the unlocking element on the first body.

[0011] Furthermore, the first body is snap-connected with the second body.

[0012] Furthermore, the decorative plate is snap-connected with the handle.

[0013] Furthermore, the door sheet metal is provided with a stamping groove, the decorative panel is embedded in the stamping groove, and the decorative panel is flush with the door sheet metal.

[0014] Furthermore, the first body has a positioning column, the bottom of the stamping groove has a positioning hole matching the positioning column, the first body and the door sheet metal are fixedly connected by a first screw, the first body is also provided with a pre-hanging structure, and the door sheet metal is provided with a pre-hanging hole corresponding to the pre-hanging structure.

[0015] Furthermore, the second body is provided with a slot, the emergency lock core is provided with an ear plate for being inserted into the slot, the first body is provided with a fixing part, the fixing part passes through the second body, and the fixing part is connected to the emergency lock core by a second screw. The emergency lock core is connected to the second body by a second screw, and the overall strength is high.

[0016] Furthermore, it also includes a lighting device, which is installed on the first body and is located at the top of the groove.

[0017] Furthermore, it also includes a locking button, which is arranged on the outside of the decorative panel.

[0018] Furthermore, it also includes a sealing element, wherein the sealing element is located between the trim panel and the door sheet metal and / or between the handle and the door sheet metal.

[0019] Beneficial effects:

[0020] (1) The semi-hidden exterior door handle of the utility model places the unlocking element in the groove. In extreme weather such as rain and snow, the door will not be unable to be unlocked due to freezing. Moreover, the unlocking element is located on the upper side of the groove and will not accumulate dust or other impurities. In addition, the handle is split, which facilitates the installation of the unlocking element.

[0021] (2) The handle of the utility model is a semi-hidden fixed handle, which does not require an additional mechanism to meet collision safety, has good reliability and low cost;

[0022] (3) The handle is directly installed on the door sheet metal, which is simple to operate, easy to manufacture, and saves costs. The handle is directly positioned with the sheet metal, which makes it easy to control the surface difference and gap, and easy to control product quality;

[0023] (4) The first body and the second body of the handle are fixed by a snap connection, which is convenient for installing electronic components such as unlocking elements, and is also convenient for disassembly, maintenance and replacement;

[0024] (5) The utility model adds an emergency lock core inside the groove. The emergency lock core has a cable. When a mechanical key is inserted and the lock core is rotated, the mechanism in the lock core pulls the cable to unlock the lock, which can realize the emergency unlocking function and has high safety.

[0025] (6) The lock core is clamped on the second body and fixed to the first body by screws, with high positioning accuracy and high overall strength;

[0026] (7) A locking button switch is provided on the handlebar, so that the vehicle can be locked with one click after getting off the vehicle. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0028] Figure 1 This is a schematic diagram of the external structure of a semi-hidden exterior door handle of the utility model;

[0029] Figure 2 It is a schematic diagram of the structure of the hidden decorative panel;

[0030] Figure 3 It is a schematic diagram of the structure that hides the trim and door sheet metal;

[0031] Figure 4 It is a cross-sectional view of a semi-hidden exterior door handle of the utility model;

[0032] Figure 5 is a schematic diagram of the inner structure of the second body;

[0033] Figure 6 This is a schematic diagram of the installation of the emergency lock cylinder.

[0034] 1. Handle, 11. First body, 111. Positioning column, 112. Fixing part, 113. Pre-hanging structure, 12. Second body, 121. Groove, 122. Card slot, 2. Door sheet metal, 21. Stamping groove, 211. Positioning hole, 3. Trim, 4. Unlocking element, 5. Emergency lock cylinder, 51. Ear plate, 6. First screw, 7. Second screw, 8. Illuminating device, 9. Lock button. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. The following description of at least one exemplary embodiment is actually only illustrative and is by no means a limitation on the utility model and its application or use. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0036] It should be noted that the terms used herein are only for describing specific embodiments and are not intended to limit the exemplary embodiments according to the present application. As used herein, unless the context clearly indicates otherwise, the singular form is also intended to include the plural form. In addition, it should be understood that when the terms "comprise" and / or "include" are used in this specification, it indicates the presence of features, steps, operations, devices, components and / or combinations thereof.

[0037] Unless otherwise specifically stated, the relative arrangement, numerical expressions and numerical values ​​of the parts and steps set forth in these embodiments do not limit the scope of the utility model. At the same time, it should be understood that, for ease of description, the sizes of the various parts shown in the accompanying drawings are not drawn according to the actual proportional relationship. The technology, method and equipment known to those of ordinary skill in the relevant art may not be discussed in detail, but in appropriate cases, the technology, method and equipment should be considered as a part of the specification. In all examples shown and discussed here, any specific value should be interpreted as being merely exemplary, rather than as a limitation. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters represent similar items in the following drawings, and therefore, once a certain item is defined in an accompanying drawing, it does not need to be further discussed in subsequent drawings.

[0038] In the description of the present utility model, it needs to be understood that the directions or positional relationships indicated by directional words such as "front, back, up, down, left, right", "lateral, vertical, perpendicular, horizontal" and "top, bottom" are usually based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present utility model and simplifying the description. Unless otherwise specified, these directional words do not indicate or imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the scope of protection of the present utility model; the directional words "inside and outside" refer to the inside and outside relative to the contours of each component itself.

[0039] For ease of description, spatially relative terms such as "above", "above", "on the upper surface of", "above", etc. may be used here to describe the spatial positional relationship between a device or feature and other devices or features as shown in the figure. It should be understood that spatially relative terms are intended to include different orientations of the device in use or operation in addition to the orientation described in the figure. For example, if the device in the accompanying drawings is inverted, the device described as "above other devices or structures" or "above other devices or structures" will be positioned as "below other devices or structures" or "below other devices or structures". Thus, the exemplary term "above" can include both "above" and "below". The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatially relative descriptions used here are interpreted accordingly.

[0040] In addition, it should be noted that the use of terms such as "first" and "second" to limit components is only for the convenience of distinguishing the corresponding components. If not otherwise stated, the above terms have no special meaning and therefore cannot be understood as limiting the scope of protection of the utility model.

[0041] like Figures 1 to 6 A semi-hidden exterior door handle 1 includes a handle 1, a trim panel 3, an unlocking element 4 and an emergency lock cylinder 5. The handle 1 includes a first body 11 close to a door sheet metal 2 and a second body 12 away from the door sheet metal 2. The first body 11 is fixedly connected to the door sheet metal 2, and the second body 12 is fixedly connected to the first body 11. The second body 12 is provided with a groove 121 for a hand to reach in, and the door sheet metal 2 is provided with a door hole corresponding to the groove 121; a lock hole is provided on the second body 12, and the emergency lock cylinder 5 is fixed inside the handle 1 and faces the lock hole.

[0042] The unlocking element 4 is mounted on the first body 11, as shown in FIG. Figure 4 The unlocking element 4 is located on the side of the groove 121 near the top. The unlocking element 4 can be a mechanical micro switch, or a capacitive sensor or a pressure sensor, etc. In addition, according to customer needs, the door handle of the present invention can also be compatible with the NFC function.

[0043] The first body 11 and the second body 12 are detachably fixedly connected. Specifically, the first body 11 is snap-fitted with the second body 12, the first body 11 has a positioning column 111, the bottom of the stamping groove 21 has a positioning hole 211 matching the positioning column 111, and the first body 11 is also fixedly connected to the door sheet metal 2 by a first screw 6. A pre-hanging structure 113 is also provided on the first body 11, and a pre-hanging hole corresponding to the pre-hanging structure 113 is provided on the door sheet metal 2. The handle 1 is first hung on the door sheet metal 2 through the pre-hanging structure 113, and the positioning column 111 is matched with the positioning hole 211, and finally the first screw 6 is tightened to match the nut fixed on the first body 11.

[0044] The decorative plate 3 is fixedly connected to the handle 1. Specifically, the decorative plate 3 is snap-fitted to the handle 1. A snap-fitting hole for snapping the decorative plate 3 may be provided on the first body 11 and / or the second body 12. In addition, a positioning column is provided on the decorative plate 3, and a positioning hole is correspondingly provided on the handle 1. The door sheet metal 2 is provided with a stamping groove 21, and the decorative plate 3 is embedded in the stamping groove 21. The decorative plate 3 is flush with the door sheet metal 2, and the decorative plate 3 is annular, and a through hole corresponding to the door hole is provided in the middle, which ensures the overall aesthetic performance.

[0045] The second body 12 is provided with a slot 122, and the emergency lock core 5 is provided with an ear plate 51 for being inserted into the slot 122. The first body 11 is provided with a fixing portion 112, and the fixing portion 112 passes through the second body 12, and the fixing portion 112 is connected to the emergency lock core 5 by a second screw 7. During installation, the emergency lock core 5 is first placed directly opposite the lock hole, and then the emergency lock core 5 is rotated so that the ear plate 51 rotates and is inserted into the slot 122, and then the ear plate 51 is firstly tightened by being threadedly connected with the lock core by the second screw 7. The emergency lock core 5 is provided with a cable, and a mechanical key is inserted, and the lock core is rotated, and the mechanism in the lock core pulls the cable to unlock, which can realize the emergency unlocking function.

[0046] The first body 11 further includes a lighting device 8 , which is mounted on the first body 11 and is located at the top of the groove 121 .

[0047] According to customer needs, a locking button 9 can be optionally provided on the outside of the decorative panel 3 to achieve one-button locking.

[0048] A sealing element is also provided between the trim panel 3 and the door sheet metal 2 and / or between the handle 1 and the door sheet metal 2. The sealing element may be, but is not limited to, a sealing ring. Preferably, the sealing ring is installed between the trim panel 3 and the door sheet metal 2 to prevent air and water from entering the handle.

[0049] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.

Claims

1. A semi-hidden exterior door handle (1), characterized in that: include: A handle (1), the handle (1) comprising a first body (11) close to a door sheet metal (2) and a second body (12) away from the door sheet metal (2), the first body (11) being fixedly connected to the door sheet metal (2), the second body (12) being fixedly connected to the first body (11), the second body (12) being provided with a groove (121) for a human hand to insert into, and the door sheet metal (2) being provided with a door hole corresponding to the groove (121); A decorative plate (3), wherein the decorative plate (3) is fixedly connected to the handle (1); An unlocking element (4), wherein the unlocking element (4) is mounted on the first body (11), and the unlocking element (4) is located on a side surface of the groove (121) close to the top; An emergency lock core (5), a lock hole is provided on the second body (12), and the emergency lock core (5) is fixed inside the handle (1) and faces the lock hole.

2. A semi-hidden exterior door handle (1) according to claim 1, characterized in that: The first body (11) and the second body (12) are detachably fixedly connected.

3. A semi-hidden exterior door handle (1) according to claim 2, characterized in that: The first body (11) is snap-connected with the second body (12).

4. A semi-hidden exterior door handle (1) according to claim 1, characterized in that: The decorative plate (3) is snap-connected with the handle (1).

5. A semi-hidden exterior door handle (1) according to claim 4, characterized in that: The door sheet metal (2) is provided with a stamping groove (21), the decorative panel (3) is embedded in the stamping groove (21), and the decorative panel (3) is flush with the door sheet metal (2).

6. A semi-hidden exterior door handle (1) according to claim 5, characterized in that: The first body (11) has a positioning column (111), the bottom of the stamping groove (21) has a positioning hole (211) matching the positioning column (111), the first body (11) and the door sheet metal (2) are fixedly connected by a first screw (6), the first body (11) is also provided with a pre-hanging structure (113), and the door sheet metal (2) is provided with a pre-hanging hole corresponding to the pre-hanging structure (113).

7. A semi-hidden exterior door handle (1) according to claim 1, characterized in that: The second body (12) is provided with a slot (122), the emergency lock core (5) is provided with an ear plate (51) for being inserted into the slot (122), the first body (11) is provided with a fixing portion (112), the fixing portion (112) passes through the second body (12), and the fixing portion (112) is connected to the emergency lock core (5) by a second screw (7).

8. A semi-hidden exterior door handle (1) according to claim 1, characterized in that: It also comprises a lighting device (8), wherein the lighting device (8) is mounted on the first body (11), and the lighting device (8) is located at the top end of the groove (121).

9. The semi-hidden exterior door handle (1) according to claim 1, characterized in that: It also includes a locking button (9), and the locking button (9) is arranged outside the decorative panel (3).

10. The semi-hidden exterior door handle (1) according to claim 1, characterized in that: It also includes a sealing element, wherein the sealing element is located between the trim panel (3) and the door sheet metal (2) and / or between the handle (1) and the door sheet metal (2).

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