JP2602995Y2 - Inside door handle device for automobile - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a handle device, and more particularly, to an inside door handle device for a motor vehicle having a simple shape and capable of completely preventing falling off from a door panel.

[0002]

2. Description of the Related Art For example, Japanese Utility Model Publication No. 1-445309 discloses a mounting structure of a vehicle handle device.
In this mounting structure, an engaging piece formed integrally with the bezel is engaged with an engaging hole formed in the door panel, and the bezel is fixed to the door panel with a screw. In addition,
Japanese Patent No. 4449 discloses a structure in which a protrusion formed on a handle cover is locked to a base, a protrusion provided on the base is locked to an inner panel, and the handle cover is fixed to an opening of an inner panel. . In addition,
No. 14144 shows a structure in which a positioning projection and a locking projection are provided on a handle support case to fix the handle support case to a mounting panel.

In Japanese Utility Model Laid-Open No. 4-72168,
Locking the locking portion of the base in the locking hole formed in the door panel of the automobile, fitting the escutcheon to the base, and locking the locking portion provided in the escutcheon to the locking hole formed in the door panel. Discloses an inside door handle device for a vehicle in which a locking portion of a base is prevented from falling off. The inside door handle device for a vehicle will be described with reference to FIG. 6. At the time of assembly, the locking portions 1a and 1b of the base 1 are locked in locking holes 2a and 2b formed in a door panel 2 of the vehicle. The locking portion 3a provided on the escutcheon 3 fitted to the base 1 is locked in a locking hole 2d formed in the door panel 2, thereby preventing the base 1 from falling off from the door panel 2. Since the locking portions 3a of the escutcheon 3 are securely locked in the locking holes 2d formed in the door panel 2, the locking portions 1a and 1b of the base 1 are prevented from falling off, so that assembly and removal are easy, and The base 1 does not fall off the door panel 2.

[0004]

However, in the conventional inside door handle device for an automobile, the number of parts is increased and the number of parts is increased because the device is fixed to the door panel by the cooperative action of the base and the escutcheon or is fixed using screws. A considerable amount of work was required for the installation on the device. An object of the present invention is to provide an inside door handle device for a vehicle in which a base can be easily attached to a door panel without using escutcheons and screws.

[0005]

An inside door handle device for a vehicle according to the present invention comprises a base (11) and a handle body (10) rotatably mounted on the base (11) and operatively connected to a door lock device. 12). The first locking portion (13) and a pair of second locking portions (20) formed apart from and separated from the first locking portion (13) are integrated with the base (11). Formed. In addition, the first locking hole (14) and a pair of second locking holes (19) formed apart from the first locking hole (14) and separated from each other are formed on the door panel (2). Formed. A first locking portion (13) is provided in each of the first locking hole (14) and the second locking hole (19) of the door panel (2).
And a second locking portion (20) for inserting the door panel (2).
The first locking portion (13) and the second locking portion (20) are locked to the door panel (2) by moving the base (11) along the base, and the base (11) is attached to the vehicle. Secure to the door panel (2). A tongue (15) that is inclined toward the inside of the door panel (2) and has elasticity is formed integrally with the door panel (2) and between the pair of second locking holes (19), and a stopper ( 16) Based on (11)
And between the second locking portion (20). When moving the base (11) along the door panel (2), the stopper part (16) deforms the tongue piece (15) and gets over it. After getting over the tongue piece (15), the stopper part (16) is engaged with the tip part (15a) of the tongue piece (15) restored to its original shape by elasticity, and the movement of the base (11) is prevented. You.

[0006]

A first locking portion (13) is provided in each of the first locking hole (14) and the second locking hole (19) of the door panel (2).
And a second locking portion (20) for inserting the door panel (2).
By moving the base (11) along the first line, the first locking portion (13) and the second locking portion (20) are locked to the door panel (2), and the stopper portion (16) is attached to the tongue. (15)
Firmly locked to the tip (15a) of the base (11)
Can be reliably prevented, and the base (11) can be securely attached to the door panel (2).

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of an inside door handle device for a vehicle according to the present invention will be described below with reference to FIGS. As shown in FIGS. 1 to 3, the inside door handle device 10 for a vehicle according to the present invention includes a base 11 and a handle main body 12 rotatably attached to the base 11 by a shaft 17. Base 11
Is formed of a resin such as polyacetal or polycarbonate or a metal such as zinc die casting. Handle body 1
2 is operatively connected to the door lock device by a rod (not shown) as is well known. A pair of first
The locking portion 13, the stopper portion 16, and the pair of second locking portions 20 are integrally formed. As shown in FIG. 4, a first locking hole 14, a second locking hole 19, and a U-shaped notch 15b are formed in the door panel 2, and a tongue piece is formed by the U-shaped notch 15b. 15 are integrally formed, and the tongue piece 15 is elastic and as shown in FIG.
Has a shape that is inclined toward the inside. A lug 14b protrudes from each first locking hole 14 to form an enlarged hole 14a.

When the base 11 is mounted on the door panel 2, the first locking portion 13 of the base 11 is inserted into the locking holes 14 and 19 of the door panel 2, and the enlarged hole portion 14 a of the first locking hole 14 of the door panel 2 is formed. At the same time, the second locking portion 20 is inserted into the second locking hole 19. Next, when the base 11 is moved in one direction along the door panel 2, the first locking portion 13 of the base 11 is locked by the lug 14b of the first locking hole 14 and the second locking portion 20 is locked. Is locked to the edge 19a of the second locking hole 19 formed in the door panel 2.
Simultaneously with this operation, the stopper 16 formed on the base 11 deforms and rides over the tongue piece 15 formed on the door panel 2, and the tongue piece 15 returns to its original shape inclined toward the inside of the door panel 2 by elasticity. Recover. As a result, the side surface 16a of the stopper portion 16 is
5a, the tongue piece 15 prevents the stopper portion 16 of the base 11 from moving in the direction in which the first locking portion 13 and the second locking portion 20 drop out of the locking holes 14 and 19. A stopper 16 firmly engaged with a tongue piece 15 formed integrally with the door panel 2 of the automobile does not come off from the tongue piece 15. Thus, the base 11 can be easily and immovably fixed to the door panel 2.

[0009]

As described above, according to the present invention, the base of the inside door handle device for a vehicle can be easily and reliably attached to the door panel without using escutcheons and screws.

[Brief description of the drawings]

FIG. 1 is a sectional view of an inside door handle device for a vehicle according to the present invention.

FIG. 2 This bottom view

FIG. 3 is a plan view of FIG.

FIG. 4 is a front view of a door panel.

FIG. 5 is a partial sectional view showing the bottom of the escutcheon;

FIG. 6 is a sectional view of a conventional automobile inside door handle device.

[Explanation of symbols]

10. Inside door handle device for automobiles, 11
..Base, 12. handle body, 13. locking portion, 14. locking hole, 15. tongue piece, 15a ..
Tip, 16. Stopper, 18. Projection,

Claims (1)

(57) [Scope of request for utility model registration] A first locking portion (13) comprising a base (11) and a handle body (12) rotatably mounted on the base (11) and operatively connected to a door lock device. And a pair of second locking portions (20) separated from the first locking portion (13) and separated from each other are formed integrally with the base (11), and the first engagement portion is formed. A stop hole (14) and a pair of second stop holes (19) spaced from the first stop hole (14) and separated from each other are formed in the door panel (2). 2) first
The first locking portion (13) and the second locking portion (20) are inserted into the locking hole (14) and the second locking hole (19), respectively, and the base is inserted along the door panel (2). By moving (11), the first locking portion (13) and the second locking portion (20) are locked to the door panel (2), and the base (1) is locked.
An inside door handle device (10) for a vehicle for fixing (1) to a door panel (2) of a vehicle, wherein an elastic tongue (15) inclined toward the inside of the door panel (2) is integrated with the door panel (2). And a stopper (16) is formed integrally with the base (11) and between the second locking portions (20), and the door panel is formed between the pair of second locking holes (19). When moving the base (11) along (2), the stopper portion (16) deforms the tongue piece (15) to get over it, and after it gets over the tongue piece (15), the stopper portion (16) becomes elastic. The tip (15) of the tongue piece (15) restored to its original shape by
An inside door handle device for a motor vehicle, wherein the device is locked to a) to prevent the movement of the base (11).