Base-free outward-opening handle of integrated assembly lock cylinder

Abstract

The invention relates to the technical field of automobiles, and discloses a base-free outward-opening handle of an integrated assembly lock cylinder, the base-free outward-opening handle comprises an outward-opening handle body, a lock cylinder decorative cover is arranged at the end part of the outward-opening handle body, the lock cylinder decorative cover is mounted on an automobile door, and a lock cylinder mounting position for mounting the lock cylinder and a rocker arm mounting position for mounting a handle rocker arm are arranged on the back surface of the lock cylinder decorative cover. According to the base-free outward-opening handle integrally assembled with the lock cylinder, a handle base is thoroughly omitted, and therefore the integrated effect of light weight of the outward-opening handle and attractive appearance of the lock cylinder handle is achieved.

Description

Technical Field

[0001] The invention relates to the technical field of automobiles, and in particular to a baseless external opening handle with an integrated assembled lock core. Background Art

[0002] If a common external opening handle is integrated with a lock core, it generally needs to include a base structure, integrate the handle rotation arm into the base, and assemble the lock core to the base, so that the handle rotation function is realized and the appearance is integrated with the handle. However, an external opening handle with a base is not conducive to the development trend of lightweighting, nor is it conducive to the convenience of assembly.

[0003] In recent years, some external opening handles have adopted a structure in which only the lock cylinder is assembled and the handle rotating arm area includes a base, that is, only half of the base is designed to be as lightweight as possible, but the effect is limited. Summary of the invention

[0004] The purpose of the present invention is to address the deficiencies of the above-mentioned technology and provide a baseless external opening handle integrated with a lock core, completely eliminating the handle base, thereby achieving both lightweight external opening handle and beautiful integrated lock core handle effect.

[0005] To achieve the above-mentioned purpose, the baseless outward opening handle with an integrated assembled lock cylinder involved in the present invention comprises an outward opening handle body, the end of the outward opening handle body is provided with a lock cylinder decorative cover, the lock cylinder decorative cover is installed on the vehicle door, and the back side of the lock cylinder decorative cover is provided with a lock cylinder mounting position for installing the lock cylinder and a rocker arm mounting position for installing the handle rocker arm.

[0006] Preferably, a sealing gasket is provided at the contact point between the handle body of the outward opening handle and the vehicle door.

[0007] Preferably, a lock core through hole for the lock core to pass through is provided on the front side of the lock core decorative cover.

[0008] Preferably, the lock core installation position is provided with a boss located on the back side of the lock core decorative cover, and the boss is provided with a lock core installation hole for locking the lock core.

[0009] Preferably, a threaded insert is embedded in the lock core mounting hole for locking the lock core.

[0010] Preferably, the rocker arm mounting position is provided with a handle end horizontal pulling arm mounting hole for mounting the outward-opening handle body and a coaxial mounting hole for mounting the handle rocker arm, so as to realize the integrated assembly of the handle rocker arm and assist in completing the handle rotation function.

[0011] Preferably, the rocker arm mounting position is located on the inner side of the lock core mounting position.

[0012] Preferably, the lock core decorative cover includes a decorative cover body located at the end of the external opening handle body and a protruding portion located inside the external opening handle body, the lock core mounting position is arranged on the decorative cover body, and the rocker arm mounting position is arranged on the protruding portion.

[0013] Compared with the prior art, the present invention has the following advantages:

[0014] 1. The base is removed to achieve lightweight effect, effectively reducing the weight of the handle assembly, and the weight reduction ratio accounts for about 40% of the external handle assembly;

[0015] 2. The lock core can be integrated and assembled while the base is removed, which can achieve the aesthetic effect of the integrated lock core and handle and enhance the product competitiveness. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of the structure of a baseless external opening handle integrated with a lock cylinder;

[0017] Figure 2 for Figure 1 Schematic diagram of the structure on the back of the center lock cylinder decorative cover;

[0018] Figure 3 for Figure 1 Side view of the center lock cylinder cover.

[0019] The components in the figure are numbered as follows:

[0020] Outward opening handle body 1, lock core decorative cover 2, lock core mounting position 3, handle rocker arm 4, rocker arm mounting position 5, sealing gasket 6, lock core through hole 7, boss 8, lock core mounting hole 9, coaxial mounting hole 10, decorative cover main body 11, and extension part 12. DETAILED DESCRIPTION

[0021] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0022] In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] like Figure 1 , Figure 2 and Figure 3 As shown, a baseless outside opening handle with an integrated lock cylinder comprises an outside opening handle body 1, a lock cylinder decorative cover 2 is provided at the end of the outside opening handle body 1, the lock cylinder decorative cover 2 is installed on the vehicle door, and a lock cylinder mounting position 3 for installing the lock cylinder and a rocker arm mounting position 5 for installing the handle rocker arm 4 are provided on the back side of the lock cylinder decorative cover 2.

[0025] When in use, the lock core decorative cover 2 is installed on the vehicle door, the lock core is installed on the back of the lock core decorative cover 2 through the lock core mounting position 3, and the handle rocker arm 4 is installed on the back of the lock core decorative cover 2 through the rocker arm mounting position 5.

[0026] Wherein, a sealing gasket 6 is provided at the contact point between the outer opening handle body 1 and the vehicle door to improve the sealing performance.

[0027] In this embodiment, a lock core through hole 7 for the lock core to pass through is further provided on the front side of the lock core decorative cover 2 .

[0028] In another embodiment, the lock core mounting position 3 is provided with a boss 8 located on the back of the lock core decorative cover 2, and the boss 8 is provided with a lock core mounting hole 9 for locking the lock core. Furthermore, a threaded insert can be embedded in the lock core mounting hole 9 to facilitate locking the lock core.

[0029] Similarly, the rocker arm mounting position 5 is provided with a handle end horizontal pulling arm mounting hole for mounting the outward opening handle body 1 and a coaxial mounting hole 10 for mounting the handle rocker arm 4, which are used to realize the integrated assembly of the handle rocker arm and assist in completing the handle rotation function.

[0030] In the above embodiment, the rocker arm mounting position 5 is located on the inner side of the lock core mounting position 3. Specifically, the lock core decorative cover 2 includes a decorative cover body 11 located at the end of the external opening handle body 1 and an extension portion 12 located on the inner side of the external opening handle body 1. The lock core mounting position 3 is arranged on the decorative cover body 11, and the rocker arm mounting position 5 is arranged on the extension portion 12.

[0031] The present invention integrates the base-free outside opening handle of the lock core, eliminates the base, achieves a lightweight effect, and effectively reduces the weight of the handle assembly, with the weight reduction ratio accounting for about 40% of the outside opening handle assembly; while eliminating the base, the lock core can be integrated, and the aesthetic effect of the integration of the lock core and the handle can be achieved, thereby enhancing the product competitiveness.

[0032] It should be noted that the description of the above technical solutions is exemplary, and this specification can be embodied in different forms and should not be interpreted as being limited to the technical solutions set forth herein. On the contrary, providing these descriptions will make the disclosure of the present invention thorough and complete, and will fully convey the scope disclosed in this specification to those skilled in the art. In addition, the technical solutions of the present invention are limited only by the scope of the claims.

[0033] Finally, it should be pointed out that the above content is a further detailed description of the invention in combination with specific implementation methods. It cannot be considered that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, simple replacements made without departing from the concept of the present invention should be regarded as belonging to the protection scope of the present invention. The above embodiments are only more representative examples of the present invention. Obviously, the present invention is not limited to the above embodiments, and there can be many variations. Any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention should be considered to belong to the protection scope of the present invention.

[0034] For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, and the above structures should be regarded as belonging to the protection scope of the present invention.

Claims

1. A baseless external opening handle with an integrated lock core, comprising an external opening handle body (1), characterized in that: The end of the outer opening handle body (1) is provided with a lock core decorative cover (2), and the lock core decorative cover (2) is installed on the vehicle door. The back of the lock core decorative cover (2) is provided with a lock core installation position (3) for installing the lock core and a rocker arm installation position (5) for installing the handle rocker arm (4).

2. The baseless external opening handle of the integrated lock cylinder according to claim 1, characterized in that: The contact point between the outer opening handle body (1) and the vehicle door is provided with a sealing pad (6).

3. The baseless external opening handle of the integrated lock cylinder according to claim 1, characterized in that: The front side of the lock core decorative cover (2) is provided with a lock core through hole (7) for the lock core to pass through.

4. The baseless external opening handle of the integrated lock cylinder according to claim 1, characterized in that: The lock core installation position (3) is provided with a boss (8) located on the back of the lock core decorative cover (2), and the boss (8) is provided with a lock core installation hole (9) for locking the lock core.

5. The baseless outward opening handle of the integrated lock cylinder according to claim 4, characterized in that: A threaded insert is embedded in the lock core mounting hole (9).

6. The baseless outward opening handle of the integrated lock cylinder according to claim 1, characterized in that: The rocker arm mounting position (5) is provided with a handle end horizontal pulling arm mounting hole for mounting the outwardly opening handle body (1) and a coaxial mounting hole (10) for mounting the handle rocker arm (4).

7. The baseless outward opening handle of the integrated lock cylinder according to claim 1, characterized in that: The rocker arm mounting position (5) is located on the inner side of the lock core mounting position (3).

8. The baseless external opening handle of the integrated lock cylinder according to claim 1, characterized in that: The lock core decorative cover (2) comprises a decorative cover body (11) located at the end of the external opening handle body (1) and a protruding portion (12) located on the inner side of the external opening handle body (1); the lock core mounting position (3) is arranged on the decorative cover body (11); and the rocker arm mounting position (5) is arranged on the protruding portion (12).

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