JPS6019897Y2 - Vehicle wind regulator handle - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a window regulator handle for raising and lowering a door glass in a vehicle such as an automobile.

2. Description of the Related Art In vehicles such as automobiles, a window regulator handle for raising and lowering a door glass is provided on the interior surface of the door.

The window regulator handle has a knob at the tip of its lever member, and is rotated using this knob.

Incidentally, in recent years, there has been a demand for reducing the amount of protrusion of the window regulator handle from the door trim board for reasons of safety and design, and in response to this demand, there is a tendency to reduce the amount of protrusion of the knob of the window regulator handle.

However, when the amount of protrusion of the knob decreases, it becomes difficult to grip and operability deteriorates.

In view of the above-mentioned problems with window regulator handles, this invention allows the amount of protrusion of the window regulator handle from the door trim board to be increased only when in use, and satisfies safety and design without impairing operability. The aim is to provide an improved window regulator handle that can.

According to the present invention, this object includes a hub member that engages with a window regulator shaft and a lever member that engages with the hub member, and a pin and a pin are provided between the hub member and the lever member. A cam mechanism is incorporated in the inclined guide groove, and the lever member is configured to be driven in the axial direction of the hub member when the lever member is driven in a direction away from the hub member. This is achieved by the vehicle's window regulator handle, which is characterized by a

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in detail below with reference to the accompanying drawings.

1 and 2 are side views showing one embodiment of a window regulator handle according to the present invention.

In the figure, 1 generally indicates the window regulator handle.

The window regulator handle 1 includes a hub member 2 spline-coupled to a window regulator shaft 20 of the window regulator, and a lever member 3 engaged with the hub member 2.
It has

A box body 4 is attached to the hub member 2, and an inclined guide groove 5 is formed on both side plates of the box body, the groove being inclined with respect to the axis of the hub member 2 and extending in a direction away from the hub member 2. There is.

The lever member 3 is located within the box body 4 at its base, and has a pin 6 at its base that engages with the inclined guide groove 5.

Further, the lever member 3 is biased to the left in the drawing, that is, toward the door trim board 21, by the spring force of a leaf spring 7 provided between the lever member 3 and the box body 4.

A knob 8 is rotatably attached to the tip of the lever member 3.

Next, the operation of the window regulator handle constructed as described above will be explained with reference to the drawings.

FIG. 1 shows the state when not in use. In this state, when the lever member 3 is rotated in one direction by holding the knob 8 in order to raise and lower the door glass, the lever member 3 is separated from the hub member 2 due to the natural rotational operation. A force in the direction of the barrel acts.

As a result, the pin 6 is guided by the inclined guide groove 5 and the lever member 3 moves in the direction away from the hub member 2 while moving to the right in the axial direction of the hub member 2. As the lever member 3 moves, the amount of protrusion of the lever member 3 relative to the door trim board 21 increases.

In this manner, during use, the lever member 3 moves in a direction away from the door trim board 21, thereby improving the operability of the handle.

At the same time, since the rotation radius of the lever member 3 increases, the operating force is also reduced.

When you let go of the knob 8 after raising and lowering the door glass, the leaf spring 7
Due to this action, the lever member 3 is returned to the unused state as shown in FIG. 1 and comes closer to the door trim board 21.

As described above, according to the window regulator handle of the present invention, the amount of protrusion increases only when in use, and the amount of protrusion decreases when not in use, making it possible to achieve both operability, safety, and design.

In the above, the present invention has been described in detail with respect to specific embodiments, but it will be appreciated by those skilled in the art that the present invention is not limited to this and that various embodiments are possible within the scope of the present invention. It should be obvious.

[Brief explanation of drawings]

1 and 2 are side views showing one embodiment of a window regulator handle according to the present invention. 1 ~ Wind regulator handle, 2 ~ Hub member, 3
~Lever part, 4~Box body, 5~Slanted guide groove, 6~Pin,
7 - Leaf spring, 8 - Knob, 20 - Wind regulator shaft, 21 - Door trim board.

Claims (1)

[Scope of utility model registration request] It has a hub member that engages with the window regulator shaft and a lever member that engages with the hub member, and a cam mechanism that includes a pin and an inclined guide groove is incorporated between the pub member and the lever member. A window regulator handle for a vehicle, wherein the lever member is configured to be driven in the axial direction of the hub member when the lever member is driven in a direction away from the hub member. .