JPH024824Y2 - - Google Patents

Description

[Detailed explanation of the idea] (Industrial application field) The present invention relates to an assist steering wheel for automobiles.

(Prior Art) Conventionally, as shown in FIGS. 5 and 6, an upper friction spacer 3 and a guide plate 4 were sequentially attached to the upper surface of the core material 2 of the handle 1, and a lower friction spacer 5 and the guide plate 4 were attached to the lower surface. An assist handle for an automobile in which the base member 6 is sequentially attached to the vehicle body 8 using the guide member 4, the upper friction spacer 3, the core member 2, the lower friction spacer 5, and the screw 7 inserted through the base member. has been proposed (Utility Model 59-
(See Publication No. 146232).

However, since the parts 2 to 6 were stacked on top of each other and the screws 7 were inserted through them before they were fastened to the vehicle body 8, it was necessary to take care to prevent each part from falling apart, resulting in poor work efficiency. It was hot.

(Purpose of the invention) The purpose of the invention is to improve the ease of assembling the handle in an assist handle for an automobile.

(Structure of the invention) Therefore, the present invention allows a screw to be inserted in the lower part of the screw insertion hole of the lowest guide member in the insertion direction,
The device is characterized in that a temporary hooking portion is formed in the pulling direction.

(Effect of the invention) According to the invention, in the screw insertion hole of the guide member,
Temporary fixing parts are formed to prevent the screws from coming out, so if you stack parts such as the core material of the handle on top of the guide member and insert the screws, each part will not come out at the temporary fixing part of the guide member. The fastened screws hold the assist handle in place so that it does not come apart, which greatly improves the workability of attaching the assist handle to the vehicle body.

(Embodiments) Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIG. 4, a core member 12 having a long hole 11 is provided at the end of the handle 10 of the assist handle for an automobile.

On the other hand, a guide member 13 made of synthetic resin is provided, and as shown in FIG. A screw hole 15 is bored in the center.

A screw hole 17 is bored in the cover plate 16 which is attached to the upper surface of the guide member 13.

At the bottom of the screw hole 15 of the guide member 13,
As shown in detail in FIGS. 2 and 3, a temporary fixing part 18 having a triangular cross section and protruding in the inner circumferential direction is integrally formed, and the temporary fixing part 18 is provided with an appropriate interval in the circumferential direction. Slits 19, . . . , 19 are formed.

This slit 19 allows the temporary fixing part 18 to easily bend downward (in the direction of insertion) due to elastic force, but to be difficult to bend upward (in the direction of removal).

With the above configuration, the core material 12 of the handle 10 is fitted into the guide groove 14 of the guide member 13, and each screw hole 17, 15 to screw 20
When inserted, the screw 20 is inserted into the screw hole 15 while bending the temporary fixing part 18 downward (in the insertion direction).

Since the temporary fixing portion 18 of the screw 20 is difficult to bend upward (in the direction of removal), the screw 20 is inserted into the screw hole 15.
Eventually, the core material 12 and the cover plate 16 are attached to the upper surface of the guide member 13 by the screws 20.
Each part is held in a stacked state and does not come apart.

Therefore, if the screw 20 is rotated with a screwdriver or the like in this state, the screw 20 will idle in the temporary fixing portion 18, so the screw 20 will be screwed into the vehicle body 21, and the installation work will be completed.

In the above embodiment, the number of screws held by the screw 20 is 3.
However, with the prior art configuration shown in FIG. 5, five parts 2 to 6 can be held by forming a temporary fixing part on the base member.

[Brief explanation of the drawing]

Fig. 1 is a sectional view of the attachment part of the assist handle according to the present invention, Fig. 2 is an enlarged sectional view of the main part of Fig. 1,
Figure 3 is an enlarged perspective view of the temporary fixing part, Figure 4 is a perspective view of the assist handle in Figure 1, Figure 5 is an exploded perspective view of the attachment part of the conventional assist handle, and Figure 6 is the same as in Figure 5. It is an attachment sectional view. DESCRIPTION OF SYMBOLS 10... Handle, 12... Core material, 13... Guide member, 15... Screw hole, 16... Cover plate, 18... Temporary fixing part, 19... Slit, 20... Screw, 21... Vehicle body.

Claims (1)

[Scope of claim for utility model registration] Each part such as a guide member is attached to the core material of the handle, and a screw for inserting each part,
In an automobile assist handle in which each part is attached to the vehicle body, a temporary fixing part is formed at the bottom of the screw insertion hole of the lowest guide member, allowing the screw to be inserted in the insertion direction and hooked in the extraction direction. An assist steering wheel for automobiles that is characterized by: