JPH0620853Y2 - Inside handle mounting device for vehicles - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a mounting device for an inside handle of a vehicle.

(Prior Art) In the publicly known Japanese Utility Model Publication No. 63-190467, the first
As shown in FIG. 4, a shaft stopper b is provided in the vicinity of the inside handle case a, and the base of an arm c extending in the radial direction is axially stopped by the shaft d at the shaft stopper b, and the tip of the arm c is fixed to the base. A circular arc portion e having a gradually increasing radius is continuously provided about the axis d, and the circular arc portion e passes through the through hole f of the case a to form the case a.
The vehicle inside handle attaching device is described in which the inside handle g is attached to the front end of the circular arc portion e.

Since the arc portion e of the above-mentioned known example is an arc having a gradually increasing radius, it has a shape intersecting with a concentric circle h centered on the axis d.

(Problems to be Solved by the Invention) In the known device, the handle g, the arc portion e (hatched portion), and the arm c are integrally structured, and the arc portion e is a concentric circle h about the axis d. There is a point to be improved in that it has a shape intersecting with, and that the shaft stopper b and the case a are different.

The point that the handle g, the arc portion e, and the arm c are integrally structured is that it is inconvenient to insert a meandering portion when inserting into the through hole f. The point where the circular arc portion e of the shape intersects the concentric circle h centered on the axis d, therefore, the through hole f must be increased. The fact that the shaft stopper b and the case a are different from each other increases the number of parts by that much, which causes a high cost.

(Purpose of Invention) To obtain an inexpensive inside handle case that is easy to install.

(Means for Solving the Problem) Therefore, according to the present invention, the upper shaft stopper 23 and the lower shaft stopper 33 are provided on the back side of the inside handle case 1, and the vertical shaft stoppers 23, 33 extend in the radial direction. Arm 18c,
The base of 21c is axially fixed by upper and lower pins 29 and 38, respectively, and the ends of the arms 18c and 21c are overlapped with arcs 18b and 21b having an arc centered on the upper and lower pins 29 and 38.
Upper and lower legs 17 and lower legs of the inside handle 6 disposed on the front side of the case 1 and projecting integrally in the back side direction of the case 1 and having an arc centered on the upper and lower pins 29, 38. 20 are provided respectively, and the overlapping portion 18 is provided.
This is a device for mounting an inside handle for a vehicle, in which b and 21b are superposed on and fixed to the upper and lower legs 17 and 20, respectively.

(Embodiment) An embodiment of the present invention will be described with reference to the drawings, in which 1 is an inside handle case, which is entirely made of synthetic resin. Reference numeral 2 denotes a front end portion of the case 1, 3 denotes a rear end portion of the case 1, 4 denotes an upper edge portion of the case 1, and 5 denotes a lower edge portion of the case 1.

When viewed from the front, the upper edge portion 4 is substantially horizontal, and the front end portion 2
Has a small vertical width, and the lower edge portion 5 descends in an arc shape toward the rear end portion 3. Therefore, the vertical width of the rear end portion 3 is much larger than that of the front end portion 2.

An inside handle 6 is attached to the front side of the case 1. 7 is an upper opening into which the upper leg of the handle 6 is inserted, 8 is a lower opening into which the lower leg of the handle 6 is inserted, 9 is a switch mounting hole for lock / unlock, and 10 is the case. 1 is a mounting hole for mounting 1 on the door.

A vertical inner grip 11 is provided on the rear end portion 3 of the case 1. The grip 11 is integrally formed with the case 1, an upper portion 12 of the grip 11 is integrally connected to an upper edge portion 4 of the rear end portion 3, and a lower portion 13 of the grip 11 is of the lower edge portion 5. Is integrally connected to the rear end portion 3,
In addition, the upper portion 12 is located on the front side of the lower portion 13 and inclined, and the intermediate portion 14 bulges in an arc shape toward the chamber side.

Further, as shown in FIG. 2, the intermediate portion 14 is formed thin by providing a step 15 so that a synthetic resin (including leather) 16 can be wound.

An upper leg 17 made of synthetic resin and having engaging through holes 17a, 17a is integrally provided with the handle 6 on the back side of the upper side of the handle 6, and the upper leg 17 has the engaging through hole 17a. , 17a, engaging through holes 18a, 18a formed in the overlapping portion 18b, and having a substantially rectangular shape and extending upper bent leg 18
The overlapping portions 18b of the
The stopper 19 is inserted through a and fixed.

In addition, an engaging through hole 20 is provided on the back side of the lower side of the handle 6.
A synthetic resin lower leg 20 having a and 20a is integrally provided with the handle 6, and the lower leg 20 has an engaging through hole 2
Separately formed lower extension bent leg 21 having engaging through holes 21a and 21a matching with 0a and 20a is overlapped, and a stopper 22 is inserted through the engaging through holes 20a and 21a to be fixed.

An upper shaft stopper 23 is provided at the front-rear intermediate position on the back side of the case 1. A bulging protrusion 26 is provided above the upper shaft stopper 23, and a gap 25 is formed between the upper shaft stopper 23 and the bulging protrusion 26 to insert the tip 24 of the upper extension bent leg 18.
Vertical holes 27 and 28 are formed in the upper shaft stopper 23 and the bulging projection 26. The vertical hole 27 is a vertical through hole, while the vertical hole 28 is a pot hole. 29 is an upper pin that is inserted into the vertical holes 27 and 28, 30 is a groove formed at an intermediate position of the upper pin 29, 31
Is a retaining clip that engages with the groove 30. 32 is the tip end portion 24 of the upper extension bent leg 18 through which the upper pin 29 is inserted.
It is a shaft hole formed in.

Further, the lower shaft stopper 33 is provided at the front and rear intermediate position on the back side of the case 1.
To provide. A bulging protrusion 35 is provided below the lower shaft stopper 33.
And a gap 34 into which the shaft stopper of the lower extension bent leg 18 is inserted is formed between the lower shaft stopper 33 and the bulging projection 35. A vertical hole 36 is formed in the lower shaft stopper 33 and the bulging projection 35,
37 is formed. The vertical hole 36 is a vertical through hole, while the vertical hole 37 is a pot hole. 38 is a lower pin that is inserted into the vertical holes 36 and 37, 39 is a groove formed in the middle of the upper pin 38,
Reference numeral 40 is a retaining clip that engages with the groove 39, 41 is a shaft hole formed in the shaft attachment portion of the lower extension bent leg 18 through which the lower pin 38 is inserted, and 42 is a wire mounting hole.

The upper extension bent leg 18 has a structure in which a circular arc overlapping portion 18b centering on the shaft hole 32 is continuously provided at the tip of an arm 18c extending in a radial direction from the shaft hole 32. Arm 21c extending radially from hole 41
In this structure, a circular arc overlapping portion 21b centering on the shaft hole 41 is continuously provided at the tip of the arm 21d, and a wire mounting hole 42 is provided at the tip of the arm 21d extending in a different direction from the shaft hole 41 in the radial direction. The upper leg 1 where the overlapping portions 18b and 21b are overlapped
7 and the lower leg 20 are also formed in an arc centered on the shaft holes 32 and 41.

(Operation) Next, the operation will be described.

The upper leg 17 and the lower leg 20 of the handle 6 are attached to the upper leg 17 and the lower leg 20 without attaching the upper extension bending leg 18 and the lower extension bending leg 21 to the upper opening 7 and the lower portion from the front side of the case 1. Inserted into the openings 8 respectively. This insertion / attachment operation is easy because the upper extension bent leg 18 and the lower extension bent leg 21 are not attached.

Next, the upper leg 17 is overlapped with the overlapping portion 18 of the upper extension bent leg 18.
b is polymerized and fixed with a stopper 19, and the overlapping portion 21b of the lower extension bent leg 21 is polymerized with the lower leg 20 and fixed with a stopper 22, and the tip end portion of the arm 18c of the fixed upper extension bent leg 18 is fixed. The shaft hole 32 of the upper shaft stopper 23 and the bulging projection 26
The upper pin 29 is inserted into the vertical holes 27 and 28 to fix the shaft, and similarly, the lower leg 20 is overlapped with the overlapped portion 21b of the lower extension bent leg 21 and the stopper 22 is used. After fixing, the shaft hole 41 of the lower extension bent leg 21 is fitted into the gap 34 between the lower shaft stopper 33 and the bulging projection 35, and the vertical holes 36, 3
The lower pin 38 is inserted into the shaft 7, and the shaft is stopped.

In this way, the case 1 thus assembled is brought into contact with the interior side of the door, and a mounting screw is inserted into the mounting hole 10 for tightening and fixing, and a lock / unlock switch is mounted in the switch mounting hole 9. Attach the wire to the wire attachment portion 42, and attach the synthetic resin 1 to the intermediate portion 14 of the inner grip 11.
Winding 6 ends the installation.

(Effect) In the above-mentioned Japanese Utility Model Laid-Open No. Sho 63-190467, the handle g, the arc portion e (hatched portion) and the arm c are integrated, and the arc portion e is the axis d.
There is a point to be improved in that it has a shape that intersects with a concentric circle h centered on, and that the shaft stopper b and the case a are different.

The point that the handle g, the arc portion e, and the arm c are integrally structured is that it is inconvenient to insert a meandering portion when inserting into the through hole f. The point where the circular arc portion e of the shape intersects the concentric circle h centered on the axis d, therefore, the through hole f must be increased. The fact that the shaft stopper b and the case a are different from each other increases the number of parts by that much, which causes a high cost.

However, according to the present invention, the upper shaft stopper 23 and the lower shaft stopper 33 are provided on the back side of the inside handle case 1, and the upper and lower shaft stoppers 23, 33 have arms 18 extending in the radial direction.
The bases of c and 21c are axially fixed by upper and lower pins 29 and 38, respectively, and the ends of the arms 18c and 21c are overlapped with arcs 18b and 21 having an arc centered on the upper and lower pins 29 and 38.
b inside the case 1, the inside handle 6 arranged on the front side of the case 1 integrally projects in the back side direction of the case 1 and has an upper leg 17 and a lower part of an arc centered on the upper and lower pins 29, 38. Each of the legs 20 is provided with the overlapping portion 18
Since b and 21b are attached to the inside legs of the upper and lower parts 17 and 20, respectively, and fixed to each other, they are attached to the inside handle of the vehicle.
Since the lower shaft stopper 33 is provided, the number of parts can be reduced as compared with the case where the case and the shaft stopper are separately formed.

In addition, the upper leg 17 and the lower leg 20 on the handle 6 side
And the arm 18 axially fixed to the upper and lower axial stop portions 23 and 33.
Since the c and 21c and the overlapping portions 18b and 21b are different from each other, they can be easily attached.

The upper and lower legs 17 and 20 on the handle 6 side fixed to the overlapping portions 18b and 21b and the overlapping portions 18b and 21b, which are continuously provided at the tips of the arms 18c and 21c, center on the upper and lower pins 29 and 38. Therefore, the through holes for the upper and lower legs 17 and 20 formed in the case 1 can be small.

[Brief description of drawings]

1 is an exploded front view of an inside handle and an inside handle case, FIG. 2 is a side view of a grip, and FIG. 3 is A.
-A sectional view, FIG. 4 is a BB sectional view, FIG. 5 is a plan view of the case, FIG. 6 is a bottom view of the case, FIG. 7 is a front view of the handle, and FIG. Left side view of the handle, FIG. 9 is a plan view of the handle, FIG. 10 is an exploded view of FIG. 9, FIG. 11 is a bottom view of the handle, FIG. 12 is an exploded view, and FIG. FIG. 14 is a known example diagram. Explanation of symbols 1 ... Inside handle case, 2 ... Front end part, 3 ...
... rear end, 4 ... upper edge, 5 ... lower edge, 6 ... inside handle, 7 ... upper opening, 8 ... lower opening,
9 ... Switch mounting hole, 10 ... Inside handle case mounting hole, 11 ... Inner grip, 12 ... Upper part, 13 ... Lower part, 14 ... Intermediate part, 15 ... Step, 1
6 ... Synthetic resin, 17 ... Upper leg, 18 ... Upper extension bent leg, 18a ... Engaging through hole, 18b ... Overlapped portion, 18c
...... Arm, 19 ...... Stoppers, 20 ...... Lower leg, 21 ......
Lower extension bent leg, 21a ... Engaging through hole, 21b ... Overlapped portion, 21c ... Arm, arm, 22 ... Stopper, 23 ...
... Upper shaft stopper, 24 ... Tip part, 25 ... Upper gap for shaft stopper, 26 ... Bulging protrusion, 27, 28 ... Vertical hole, 29 ...
Upper pin, 30 ... Groove, 31 ... Clip, 32 ... Shaft hole, 33 ... Lower shaft stopper, 34 ... Lower gap for shaft stopper, 3
5 ... Bulging protrusion, 36, 37 ... Vertical hole, 38 ... Lower pin, 39 ... Groove, 40 ... Clip, 41 ... Shaft hole, 4
2 ... Wire mounting part.

Claims (1)

[Scope of utility model registration request] 1. An upper shaft stop portion 23 and a lower shaft stop portion 33 are provided on the back side of the inside handle case 1, and the vertical shaft stop portions 23, 33 have arms 18c, 21c extending in the radial direction.
The bases of the upper and lower pins 29 and 38, respectively, and the upper and lower pins 29 and 38 are attached to the ends of the arms 18c and 21c.
Overlapping portions 18b and 21b having an arc centered at 38 are respectively provided in series, and the inside handle 6 disposed on the front side of the case 1 is integrally projected in the back side direction of the case 1 and the upper and lower pins 29 and 38 are provided. And an upper leg 17 and a lower leg 20 each having an arc centered at
An inside handle mounting device for a vehicle, in which the above-mentioned upper and lower legs 17 and 20 are respectively superposed and fixed.