JPH0343852Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field of the Invention] This invention relates to an inside handle for opening and closing an automobile door from the inside.

[Technical background of the invention and its problems]

It is well known that an automobile door is provided with an inside handle for opening and closing the door. The inside handle above is
It usually consists of a base that is attached to the inner panel of the door, a handle lever that is rotatably attached to the base and biased by a spring, and a handle cover that covers the base with the handle lever exposed. has been done.

Conventionally, the handle lever has been pivotally attached to a pair of mounting pieces erected on the base by a mounting shaft that is a completely separate part from the handle lever and the base. Therefore, since the above-mentioned mounting shaft is required to assemble the inside handle, the cost increases due to an increase in the number of parts. Further, the work of attaching the handle lever to the base using the above-mentioned mounting shaft was time-consuming and resulted in poor workability.

[Purpose of invention]

The object of this invention is to provide an inside handle for an automobile door in which a handle lever can be attached to a base without using a mounting shaft that is a completely separate part from the base or the handle lever.

[Summary of the idea]

In this invention, a pair of mounting pieces are erected on the base that constitutes the inside handle, a first mounting hole is formed in one of the mounting pieces, and a first shaft is protruded from the other mounting piece. On the other hand, a second shaft that rotatably fits into the first mounting hole is protruded from the outer surface of one side in the width direction of the handle lever, and the first shaft is rotatably fitted to the other side. A spring that biases the handle lever in a direction opposite to the rotating direction is compressed between the inner surface of the other mounting piece of the base and the inner surface of one side of the handle. It was designed to be set up as follows.

[Example of idea]

An embodiment of this invention will be described below with reference to the drawings. The inside handle shown in FIG. 1 includes a base 1. The inside handle shown in FIG. This base 1 has a first flat part 3 with an inclined part 2 interposed therebetween, and a second flat part 4 formed at a position lower than the first flat part 3. A pair of mounting pieces 5 are erected in parallel on the upper surface of the first flat part 3. Furthermore, first protrusions 6 are provided on both lower surfaces of the first flat portion 3 in the width direction and on the lower surface of the second flat portion 4, respectively. As shown in FIG. 3, one of the pair of attachment pieces 5 is provided with a first attachment hole 7, and the other has a first shaft 8 protruding from its outer surface. A handle lever 9 is rotatably attached to the pair of attachment pieces 5.
This handle lever 9 is formed into a frame shape,
A second shaft 11 that rotatably fits into the first mounting hole 7 is protruded from the outer surface of one end in the width direction, and the first shaft 8 is rotatably fitted to the other side. A matching second mounting hole 12 is drilled. Therefore, by sliding the handle lever 9 in the direction shown by the arrow in FIG. It can be rotatably attached to the base 1 by being fitted onto the shaft 8 of the base 1. A spring 13 is interposed in a compressed state between the inner surface of one side of the handle lever 9 and the inner surface of the other mounting piece 5 of the base 1. One end of this spring 13 is connected to the first flat part 3
It engages with the upper surface, and the other end engages with an operating piece 14 extending to one side of the handle lever 9. Therefore, the handle lever 9 is connected to the spring 13.
a sliding direction that prevents the respective shafts 8, 11 from being disengaged from the mounting holes 7, 12, and a base 1.
is biased in the direction of rotation approaching .

As shown in FIG. 5, the inner panel 15 of the door to which the base 1 is attached has an L-shaped projection at a position corresponding to a pair of first protrusions 6 provided on the first flat part 3 of the base 1. A pair of first engagement holes 16
is bored therein, and a convex-shaped first engagement hole 17 is bored in a position corresponding to the first protrusion 6 provided on the second flat part 4. Then, the base 1 connects the three first protrusions 6 to the first
It is attached to the base 1 by inserting and sliding it into the engagement holes 16 and 17 of the inner panel 15, and engaging each first protrusion 6 with the inner surface of the inner panel 15 as shown in FIGS. 1 and 3. It is being In this state, the tongue piece 18 extending from the end surface of the second flat portion 4 of the base 1 faces the convex first engagement hole 17, as shown in FIG.

A handle cover 19 is attached to the base 1. This handle cover 19 is formed in a bottomed shape, and an opening 21 from which the pair of mounting pieces 5 protrude is formed at the bottom. Further, the above-mentioned opening 2 is provided on the bottom outer surface of the handle cover 19.
A second protrusion 22 extends horizontally from one end near the second protrusion 1, and a pair of ribs 23 protrudes from the other end. Handle cover 1 configured in this way
9 engages the second protrusion 22 with the second engagement hole 24 horizontally bored in the inclined part 2 of the base 1, and the pair of ribs 23 are inserted into the second engagement hole 24 of the base 1.
It is attached by being elastically engaged with a tongue piece 18 extending from the end face of the flat part 4 of the. In this state, the rib 23 fits into the convex-shaped first engagement hole 17. Therefore, the handle cover 19
is prevented from sliding in the direction indicated by the arrow in FIG. Furthermore, the elastic engagement of the rib 23 with the tongue piece 18 prevents the handle cover 19 from lifting off from the base 1, and this engagement causes the rib 23 to The first protrusion 6 fitted into the engagement hole 17 of the base 1 is prevented from sliding.
is prevented from sliding.

Note that a flange 25 is formed at the opening edge of the handle cover 19. This flange 25
When the handle cover 19 is attached to the base 1, it comes into contact with the periphery of the opening 27 formed in the decorative plate 26. This decorative board 26 is the inner panel 1
This is to cover up 5. Further, an end portion of a connecting rod 28 is connected to the operating piece 14 of the handle lever 9. The connecting end of the connecting rod 28 is connected to a pair of guide pieces 29 protruding from the lower surface of the base 1, as shown in FIG.
are guided by.

According to the inside handle configured in this manner, the three first protrusions 6 protruding from the base 1 are engaged with the first engagement holes 16 and 17 formed in the inner panel 15. The handle cover 1 may be attached to the inner panel 15.
The second protrusion 22 of 9 engages with the second engagement hole 24 of the base 1, and the pair of ribs 23 engage with the second engagement hole 24 of the base 1.
It is attached by elastically engaging the tongue piece 18 of. Therefore, the base 1 and the handle cover 19 can be assembled easily and quickly without using screws or screw grommets.

Furthermore, the handle lever 9 is attached to the base 1 by using a pair of mounting pieces 5 erected on the base 1.
a first mounting hole 7 on one side and a first shaft 8 on the other side, a second shaft 11 on one side of the handle lever 9, and a second mounting hole 12 on the other side,
By fitting these shafts 8, 11 into the mounting holes 7, 12, the shafts 8, 11 are rotatably mounted.
Therefore, unlike in the past, a separate mounting shaft is not required to attach the handle lever 9 to the base 1, so the handle lever 9 can be assembled without increasing the number of parts. Since it can be attached simply by sliding the lever 9, the assembly work can be simplified.

[Effect of idea]

As described above, with this invention, the handle lever can be assembled to the base simply by sliding the handle lever, without using a separate mounting shaft as in the past. Therefore, costs can be reduced by reducing the number of parts, and assembly work can be made easier.

[Brief explanation of the drawing]

The drawings show one embodiment of this invention, in which Fig. 1 is a sectional view of the inside handle in an assembled state, Fig. 2 is an exploded perspective view, Fig. 3 is a sectional view taken along the line of Fig. 1, and Fig. 4 is a cross-sectional view of the inside handle in an assembled state. FIG. 1 is a sectional view taken along line 1--, and FIG. 5 is a perspective view of a portion of the inner panel. DESCRIPTION OF SYMBOLS 1... Base, 5... Mounting piece, 7... First mounting hole, 8... First shaft, 9... Handle lever,
11...Second shaft, 12...Second mounting hole, 13
...Spring, 15...Inner panel.

Claims (1)

[Scope of utility model registration request] Attach the base to the inner panel of the car door,
A handle lever is rotatably provided on this base,
In this inside handle for an automobile door, in which the handle lever is biased by a spring in a direction opposite to the direction of rotation, a pair of mounting pieces are provided upright on the base, and one mounting piece has a first mounting piece. form a hole,
A first shaft is provided protrudingly on the other mounting piece, while the first shaft is provided on the outer surface of one side in the width direction of the handle lever.
A second shaft is provided in a protruding manner to rotatably fit into the mounting hole, and a second mounting hole is formed on the other side to which the first shaft rotatably fits, and the handle lever is rotated. An inside handle for an automobile door, characterized in that the spring biased in a direction opposite to the moving direction is provided in a compressed state between the inner surface of the other mounting piece of the base and the inner surface of one side of the handle.