CN206646937U - A kind of concealed outside door handle of self-return - Google Patents

Abstract

The utility model discloses an automatic return hidden type car door outer handle, which is installed on the outer panel of the car door. The outer panel of the car door is provided with a groove, and the outer handle of the car door is arranged in the groove. The outer handle of the car door includes a movable Cover plate, handle body and installation base, the installation base is fixed inside the door, the handle body is installed on the installation base, the movable cover is hinged with the handle body through the rotating shaft, when the movable cover is closed, the movable cover covers the groove, It is flush with the outer panel of the car door; a return spring is sleeved on the rotating shaft, and the two ends of the return spring are respectively connected with the movable cover plate and the handle body. It can well hide the handle body, improve the appearance of the car exterior, and reduce the driving resistance of the car. The device has a simple structure and is easy to install. It is a purely mechanical structure with low failure rate, easy maintenance and low cost.

Description

A kind of automatic return concealed outside handle of car door

technical field

The utility model relates to the technical field of automobile manufacturing, in particular to an automatic return hidden outside handle of a car door.

Background technique

In the history of automobile development, there are too many new designs. Especially with the rapid development of the overall shape of modern cars and the application of electronic technology, the "door handle", the most common configuration in car design, has become more and more colorful with the passage of time and the development of car technology. At present, it is mainly divided into two categories: horizontal pull type and upward lift type. However, most of the outer handles of the car doors are exposed and convex. On the one hand, it is difficult to achieve a perfect integration with the body design. Dirty hands; in addition, the protrusion of the outer door handle not only destroys the overall streamlined shape of the body, but also increases wind resistance.

Contents of the invention

The technical problem to be solved by the utility model is to provide a self-returning hidden outside door handle for the above-mentioned defects in the prior art, which can well hide the handle body, improve the aesthetics of the car exterior, and reduce the The driving resistance, the device is simple in structure, easy to install, purely mechanical structure, low failure rate, easy maintenance, low cost.

The technical scheme that the utility model adopts for solving the problems of the technologies described above is:

An auto-returning concealed outer handle of a car door, which is installed on the outer panel of the car door. The outer panel of the car door is provided with a groove, and the outer handle of the car door is arranged in the groove. The outer handle of the car door includes a movable cover plate and a handle body And the installation base, the installation base is fixed inside the door, the handle body is installed on the installation base, the movable cover is hinged with the handle body through the rotating shaft, when the movable cover is closed, the movable cover covers the groove, and is flat with the outer panel of the door together;

A return spring is sheathed on the rotating shaft, and the two ends of the return spring are respectively connected with the movable cover plate and the handle body.

According to the above technical solution, there are two return springs, which are respectively arranged at both ends of the rotating shaft.

According to the above technical solution, a damper is sheathed on the rotating shaft, and both sides of the damper are respectively connected with the movable cover plate and the handle body.

According to the above technical solution, one end of the handle body is provided with a rotating shaft, and the handle body is hinged to the mounting seat through the rotating shaft.

According to the above technical solution, one end of the handle body is provided with an operating link mounting hole, through which the operating link mounting hole is connected to the door lock.

According to the above technical solution, the rotating shaft is sheathed with a sensor, and the sensor is connected with the on-board computer of the automobile.

The utility model has the following beneficial effects:

The handle body can be well hidden by the movable cover, and after the movable cover is pulled open, it can be automatically reset by the return spring, preventing the door handle from protruding from the outer panel of the door, avoiding damage to the streamline of the car body, and improving the appearance of the car exterior Aesthetics, reducing the driving resistance of the car, the device has a simple structure and is easy to install. It is a purely mechanical structure. Compared with other automatic pop-up door handles driven by motors, the failure rate is low, easy to maintain, and the cost is relatively low. , easy to popularize and use on all kinds of high, medium and low grade cars.

Description of drawings

Fig. 1 is the overall schematic diagram of the car door when the outer handle of the hidden car door of the automatic return position is closed in the embodiment of the utility model;

Fig. 2 is the overall schematic diagram of the car door when the outer handle of the hidden car door of the automatic return position is pulled open in the embodiment of the utility model;

Fig. 3 is the elevation view of the hidden car door outer handle that automatically returns to its position when it is in the closed state in the embodiment of the utility model;

Fig. 4 is a schematic diagram of A direction in Fig. 3;

Fig. 5 is the elevation view of the hidden car door outer handle that automatically returns to its position when it is pulled open in the embodiment of the utility model;

Fig. 6 is an elevation view of the handle body in the embodiment of the present invention;

Fig. 7 is the elevation view of the movable cover plate in the embodiment of the utility model;

Fig. 8 is the elevation view of the mounting base in the embodiment of the utility model;

Fig. 9 is the elevation view of the damper in the utility model embodiment;

In the figure, 1-door outer panel, 2-door handle, 3-handle body, 4-handle upper movable cover, 5-return spring, 6-damper, 7-rotation shaft, 8-control link installation hole, 9-installation base, 10-rotating shaft, 11-sensor.

detailed description

The utility model is described in detail below in conjunction with accompanying drawing and embodiment.

Referring to Figures 1 to 9, the utility model provides an embodiment of the automatic return hidden door outer handle, which is installed on the outer panel of the vehicle door. In the groove, the outer handle of the car door includes a movable cover, a handle body and a mounting base, the mounting base is fixed on the reinforcement plate inside the door, the handle body is installed on the mounting base, and the movable cover is hinged to the handle body through a rotating shaft , when the movable cover is closed, the movable cover covers the groove and is flush with the outer panel of the door;

A return spring is sheathed on the rotating shaft, and the two ends of the return spring are respectively connected with the movable cover and the handle body to ensure that the movable cover returns to its original position.

Further, there are two return springs, which are respectively arranged at both ends of the rotating shaft.

Further, a damper is also sleeved on the rotating shaft, and the two sides of the damper are respectively connected with the movable cover and the handle body; when the movable cover is returned, it is returned at a lower speed, so that the driver's hand has enough Too much time to leave the doorknob.

Further, one end of the handle body is provided with a rotating shaft, and the handle body is hinged to the mounting seat through the rotating shaft.

Further, the rotation axis and the rotation axis are perpendicular to each other.

Further, one end of the handle body is provided with an installation hole for an operation link, and is connected to the door lock through the installation hole for the operation link.

Further, a sensor is set on the rotating shaft, and the sensor is connected to the on-board computer of the car; the sensor measures and calculates the rotation angle between the movable cover and the handle body, realizes the sensor detecting the opening and closing state of the movable cover, and sends the signal to the car on-board computer, to remind.

The embodiment of the utility model provides an automatic return hidden type outer handle of the car door, which is installed on the outer panel of the car door. The vehicle door handle includes a movable cover plate on the handle, a handle body and a handle mounting base. The movable cover plate on the handle is connected with the handle body through the rotating shaft, the handle body is installed on the handle mounting seat, and the handle mounting seat is fixed on the reinforcement plate inside the door.

Further, a door outer panel reinforcement plate is provided on the inner side of the outer door cover panel for installing the door handle mounting seat.

The above are only preferred embodiments of the utility model, and of course the scope of rights of the utility model cannot be limited with this. Therefore, equivalent changes made according to the patent scope of the utility model still belong to the protection scope of the utility model.

Claims (6)

1. A self-returning concealed outer handle of the car door, which is installed on the outer panel of the car door, is characterized in that a groove is provided on the outer panel of the car door, and the outer handle of the car door is arranged in the groove, and the outer handle of the car door includes The movable cover, the handle body and the installation base, the installation base is fixed inside the door, the handle body is installed on the installation base, the movable cover is hinged with the handle body through the rotating shaft, when the movable cover is closed, the movable cover covers the groove , flush with the door outer panel; A return spring is sheathed on the rotating shaft, and the two ends of the return spring are respectively connected with the movable cover plate and the handle body. 2. The automatic return concealed outer door handle according to claim 1, characterized in that there are two return springs, which are respectively arranged at both ends of the rotating shaft. 3. The auto-returning concealed outer door handle according to claim 1, characterized in that a damper is sheathed on the rotating shaft, and both sides of the damper are respectively connected with the movable cover plate and the handle body. 4. The self-returning concealed outer door handle according to claim 1, characterized in that, one end of the handle body is provided with a rotating shaft, and the handle body is hinged to the mounting base through the rotating shaft. 5. The self-returning concealed outer door handle according to claim 1, wherein one end of the handle body is provided with an installation hole for an operating link, and is connected to the door lock through the installation hole for the operating link. 6. The auto-returning concealed outer door handle according to claim 1, wherein a sensor is sheathed on the rotating shaft, and the sensor is connected to the on-board computer of the car.