Hidden electric door handle of automobile

Abstract

The utility model relates to the technical field of automobile accessories, in particular to a hidden electric door handle of an automobile, which comprises a base, a handle part, a second push rod, a pressure spring, a driving part and a first push rod, the base provides installation conditions for the handle part, the second push rod, the pressure spring and the driving part, and when an automobile door needs to be unlocked, the driving part works to drive the first push rod to move transversely. The first push rod pushes the second push rod to move longitudinally, the second push rod pushes the handle part to be pre-unfolded towards the side away from the base, and at the moment, the vehicle door can be unlocked by pulling the handle part, the handle part is arranged in a hidden mode, wind resistance is effectively reduced, meanwhile, the handle part is effectively prevented from protruding outwards to be collided due to the hidden design of the handle part, and the vehicle door can be unlocked. And the service life of the handle piece is prolonged, so that the problem that most of the outward-opening handles for the car door of the existing car are exposed and are easy to collide is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts, in particular to a hidden electric door handle for an automobile. Background Art

[0002] The external door handle of an automobile is a component designed to enable people to more conveniently operate the automobile door and enter the automobile cockpit. However, as automobiles become more and more popular in people's lives, the functions of various components on automobiles will also become more and more diverse. For the external door handle of an automobile, it is no longer limited to simply being used to operate the opening of the door.

[0003] Currently, most of the external door handles used in existing automobiles are exposed type, which are prone to being knocked, thus reducing the service life of the door handle. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a hidden electric door handle for an automobile, aiming to solve the problem that most of the external door handles used in existing automobiles are exposed type and are prone to being knocked.

[0005] To achieve the above purpose, the utility model provides a hidden electric door handle for an automobile, including a base, a handle member, a second push rod, a compression spring, a driving member and a first push rod. The handle member is installed on the base. The second push rod is slidably connected to the base and is located on one side of the base close to the handle member. The compression spring is fixedly connected to the second push rod and is fixedly connected to the base. The driving member is installed on one side of the base, and the first push rod is installed on the driving member.

[0006] Wherein, the base has a sealing gasket, and the sealing gasket is fixedly connected to the base and is located on one side of the base.

[0007] Wherein, the handle member includes a pin shaft, a handle body and a torsion spring. The pin shaft is installed on the base, the handle body is installed on the pin shaft, and the torsion spring is installed between the base and the handle.

[0008] Wherein, the handle member further includes two buffer pads, and the two buffer pads are respectively fixedly connected to the base and are both located on one side of the base.

[0009] Wherein, the driving member includes a protective cover, two self-tapping screws and a driver. The protective cover is installed on one side of the base. The two self-tapping screws both penetrate through the driver and are threadedly connected to the protective cover, and the driver is installed on the protective cover.

[0010] A hidden electric door handle for an automobile according to the present utility model includes a base, a handle member, a second push rod, a compression spring, a driving member, and a first push rod. The handle member is installed on the base. The second push rod is slidably connected to the base and is located on one side of the base close to the handle member. The compression spring is fixedly connected to the second push rod and is also fixedly connected to the base. The driving member is installed on one side of the base, and the first push rod is installed on the driving member. The base provides installation conditions for the handle member, the second push rod, the compression spring, and the driving member. When the vehicle door needs to be unlocked, the driving member operates to drive the first push rod to move horizontally. The first push rod pushes the second push rod to move longitudinally. The second push rod pushes the handle member to pre-expand to one side away from the base. At this time, pulling the handle member can complete the unlocking of the vehicle door. The 90-degree arrangement of the first push rod and the second push rod can also save the internal assembly space. At the same time, when returning, the compression spring is compressed and then rebounds under force, enabling the push rod to return to the initial position. And the chute on the bracket can effectively limit the movement of the push rod. The present utility model adopts a hidden setting for the handle member, effectively reducing the wind resistance. At the same time, the hidden design of the handle member effectively prevents the handle member from protruding and being bumped, improving the service life of the handle member, thereby solving the problem that the external door open handles used in existing automobiles are mostly exposed and prone to being bumped. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for description in the embodiments or the prior art.

[0012] Figure 1 is an exploded view of a hidden electric door handle for an automobile according to the present utility model.

[0013] Figure 2 is a structural schematic diagram of a hidden electric door handle for an automobile according to the present utility model.

[0014] Figure 3 is a state diagram of the hidden electric door handle for an automobile according to the present utility model when it is pre-opened

[0015] Figure 4 is a state diagram of the hidden electric door handle for an automobile according to the present utility model when it is opened to the maximum position.

[0016] In the figure: 1 - base, 2 - handle member, 3 - second push rod, 4 - compression spring, 5 - driving member, 6 - first push rod, 7 - sealing gasket, 8 - pin shaft, 9 - handle body, 10 - torsion spring, 11 - buffer pad, 12 - protective cover, 13 - self-tapping screw, 14 - driver. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0017] Embodiments of the present utility model will be described in detail below. Examples of the embodiments are shown in the accompanying drawings, where the same or similar reference numerals represent the same or similar elements or elements with the same or similar functions throughout. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present utility model, and should not be construed as limiting the present utility model.

[0018] Please refer to Figures 1 - 4 , the present utility model provides a hidden electric door handle for an automobile, including a base 1, a handle member 2, a second push rod 3, a compression spring 4, a driving member 5 and a first push rod 6. The handle member 2 is installed on the base 1. The second push rod 3 is slidably connected to the base 1 and is located on one side of the base 1 close to the handle member 2. The compression spring 4 is fixedly connected to the second push rod 3 and is fixedly connected to the base 1. The driving member 5 is installed on one side of the base 1, and the first push rod 6 is installed on the driving member 5.

[0019] In this embodiment, the base 1 provides installation conditions for the handle member 2, the second push rod 3, the compression spring 4 and the driving member 5. When the car door needs to be unlocked, the driving member 5 works to drive the first push rod 6 to move horizontally. The first push rod 6 pushes the second push rod 3 to move longitudinally. The second push rod 3 pushes the handle member 2 to pre-expand to the side away from the base 1. At this time, pulling the handle member 2 can complete the unlocking of the car door. The compression spring 4 can reset the second push rod 3. The present utility model adopts a hidden setting for the handle member 2, effectively reducing the wind resistance. At the same time, the hidden design of the handle member 2 effectively prevents the handle member 2 from protruding and being knocked, improving the service life of the handle member 2, thus solving the problem that the external door handles used in existing automobiles are mostly exposed and prone to being knocked.

[0020] Further, the base 1 has a sealing gasket 7. The sealing gasket 7 is fixedly connected to the base 1 and is located on one side of the base 1.

[0021] In this embodiment, the sealing gasket 7 can make the base 1 fit with the vehicle body, improving the degree of fit between the base 1 and the vehicle body.

[0022] Further, the handle member 2 includes a pin shaft 8, a handle body 9 and a torsion spring 10. The pin shaft 8 is installed on the base 1. The handle body 9 is installed on the pin shaft 8. The torsion spring 10 is installed between the base 1 and the handle.

[0023] In this embodiment, the pin shaft 8 provides installation conditions for the handle body 9. Pulling the handle body 9 can unlock the car door. The resilience of the torsion spring 10 can reset the handle body 9.

[0024] Further, the handle member 2 further includes two buffer pads 11, and the two buffer pads 11 are respectively fixedly connected to the base 1 and are both located on one side of the base 1.

[0025] In this embodiment, the two buffer pads 11 can buffer the handle body 9 during reset to prevent it from making noise.

[0026] Further, the driving member 5 includes a shield 12, two self-tapping screws 13 and a driver 14. The shield 12 is installed on one side of the base 1. The two self-tapping screws 13 both pass through the driver 14 and are threadedly connected to the shield 12, and the driver 14 is installed on the shield 12.

[0027] In this embodiment, the shield 12 provides an installation condition for the driver 14. When the driver 14 works, it can drive the first push rod 6 to move laterally. The driver 14 can be fixed on the shield 12 by the two self-tapping screws 13.

[0028] When the vehicle receives an unlocking signal during electronic unlocking, the driver 14 works to drive the first push rod 6 to push out, driving the second push rod 3 to move linearly. The second push rod 3 pushes the handle body 9 to complete flipping to reach the pre-opening position. At this time, pulling the handle body 9 drives the push rod to complete unlocking.

[0029] After unlocking with a mechanical unlocking key, the handle body 9 can be pulled open through the side opening to complete vehicle unlocking. This function is mainly used in special situations.

[0030] The above-disclosed are only one or more preferred embodiments of the present application, and the scope of rights of the present application cannot be limited thereby. Those of ordinary skill in the art can understand the entire or partial processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. A hidden electric door handle for a vehicle, characterized in that it includes a base, a handle member, a second push rod, a compression spring, a driving member and a first push rod. The handle member is installed on the base. The second push rod is slidably connected to the base and is located on one side of the base close to the handle member. The compression spring is fixedly connected to the second push rod and is fixedly connected to the base. The driving member is installed on one side of the base, and the first push rod is installed on the driving member.

2. The hidden electric door handle for a vehicle according to claim 1, characterized in that the base has a gasket, and the gasket is fixedly connected to the base and is located on one side of the base.

3. The hidden electric door handle for a vehicle according to claim 2, characterized in that the handle member includes a pin shaft, a handle body and a torsion spring. The pin shaft is installed on the base, the handle body is installed on the pin shaft, and the torsion spring is installed between the base and the handle.

4. The hidden electric door handle for a vehicle according to claim 3, characterized in that the handle member further includes two buffer pads, and the two buffer pads are respectively fixedly connected to the base and are both located on one side of the base.

5. The hidden electric door handle for a vehicle according to claim 4, characterized in that the driving member includes a protective cover, two self-tapping screws and a driver. The protective cover is installed on one side of the base. The two self-tapping screws both penetrate through the driver and are threadedly connected to the protective cover. The driver is installed on the protective cover.

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