JP2696498B2 - One-touch sliding door bracket - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sliding door fitting for an automobile or the like.

[0002]

2. Description of the Related Art A conventional sliding door fitting is provided with an embedded handle and a lock part as separate fittings, connected by a wire, a rod, or the like, and a center roller part as another fitting.

However, if the handle, the lock and the center roller are separately mounted, adjustment and mounting are very difficult.

[0004]

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a sliding door fitting in which a handle, a lock and a center roller are easily mounted as an integral structure and require almost no adjustment.

[0005]

The present invention will be described below with reference to the reference numerals in the accompanying drawings. The pulling member is pulled by a trigger spring 14, attached to the base plate 1 and the mounting plate 16, and slidably supported by the trigger guide 13. A trigger 12 on which a connecting plate 7 is pivotally connected by a connecting bush 11; a slide plate 6 supported by a slide rail 22; a lock mounting plate 5 which is attached to the base plate 1; With the lock 23 put on; the cam pin 9
And a lock 53 attached with a catch 10 connected by a connecting rod 17 to the connecting plate 7 in a slidable manner.

Further, according to the present invention, at the time of unlocking, the trigger 12
When the connecting plate 7 is pushed out, the slide plate 6 slides on the slide rail 22 to move the lock lever 3, the lock 23 is released and the door 24 is opened. Rotating cam 8 through rod 17
And by deflecting the traveling direction of the connecting plate 7,
Since the movement of the trigger 12 is not transmitted to the slide plate 6 and the lock lever 3 and the lock 23 is not released, the door 24 is not released.
Does not open.

[0007]

When opening the door, the lock 53 is rotated clockwise, the catch 10 is removed, the trigger 12 is pulled, and the connecting plate 7 is pushed out, so that the slide plate 6 slides on the slide rail 22, When the lock lever 3 is moved and the lock 23 is released and the center handle 25 is pulled, the handle support plate 26 rises, and the door 24 is lifted up. The roller 28 attached to the handle support plate 26 moves the center rail 27 to the door. The roller 31 attached to the support plate 30 moves the upper rail 29 to the door support plate 3.
The roller 34 mounted on the roller 3 rolls on the underrail 32, the door 24 opens, and when the rollers 28, 31, and 34 reach the rail end 35, the door 24 stops.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the illustrated actual rotation example, as shown in FIG.
4, an upper rail 29 and an under rail 32 are provided, a roller 31 rolling on the upper rail 29 is provided on the door support plate 30, and a roller 34 rolling on the under rail 32 is provided on the door support plate 33. A roller 28 that rolls on a center rail 27 is attached to the handle support plate 26.

As shown in FIGS. 10 to 13, the lock portion 23 is provided with a student 47 opened upward and a lock plate stopper 50.
And a locking recess 45 which is pivotally mounted by a horizontal pivot 40 between the central portions of the case 36, is rotationally urged counterclockwise by a spring 42, and is drawn toward the pivot 40. And a lock plate 37, which is formed on the right side of the concave portion 45 and has a passive protruding member 46 protruding into the student 47; a horizontal pivot 38 pivotally connected between a left end portion of the case 36, and a clockwise rotation by a spring 42. And the claw portion 44 is notched 43 on the left side surface of the lock plate 37.
A locking lever pin 4 pivotally attached to the upper surface of the case 36, the lever portion 51 abuts on the passive portion 48 of the locking lever 39, and the lever portion 51 projects from the case 36. And a lever 3.

When the trigger 12 is pulled, the slide plate 6 pushes the lever portion 51 of the lock lever 3, and the lever portion 51 pushes the passive portion 48 of the latch lever 39, whereby the latch lever 39 rotates and the claw portion 44 is rotated. Is released from the notch 43, and the lock plate 37 is rotated by the rotation urging spring 42, whereby the lock is released.

[0011]

According to the present invention constructed as described above, since the handle, the lock and the center roller are integrally formed, the door can be opened and closed and locked by one-touch operation, so that the installation can be simplified. Requires little adjustment.

[Brief description of the drawings]

FIG. 1 is a front view of a center handle portion of a one-touch sliding door fitting according to one embodiment of the present invention.

FIG. 2 is a right side view of the center handle portion of FIG.

FIG. 3 is a BB diagram of the center handle portion when the unlocking door is closed.
It is a line sectional view.

FIG. 4 AA of the center handle when the unlocking door is closed.
It is a line sectional view.

FIG. 5 is a BB diagram of the center handle portion when the unlocking door is opened.
It is a line sectional view.

FIG. 6 is AA of the center handle when the unlocking door is opened.
It is a line sectional view.

FIG. 7 is a view showing the BB of the center handle portion when the locking door is closed.
It is a line sectional view.

FIG. 8 shows B of the center handle at the time of opening the lock door.
FIG. 4 is a cross-sectional view taken along line B.

FIG. 9 is a front view of the one-touch sliding door fitting.

FIG. 10 is a front view of the one-touch sliding door fitting when a lock portion is locked.

FIG. 11 is a plan view of the lock unit of FIG. 10;

FIG. 12 is a front view of the one-touch sliding door fitting when the lock of the lock portion is released.

FIG. 13 is a plan view of the lock unit of FIG.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Base plate 2 Side plate 3 Lock lever 4 Lock lever pin 5 Lock mounting plate 6 Slide plate 7 Connection plate 8 Rotating cam 9 Cam pin 10 Stopper 11 Connection bush 12 Trigger 13 Trigger guide 14 Trigger spring 15 Joint pin 16 Mounting plate 17 Connection rod 18 Front cover 19 Spacer 20 Receiving shaft 21 Receiving base plate 22 Slide rail 23 Lock 24 Door 25 Center handle 26 Handle support plate 27 Center rail 28 Roller 29 Upper rail 30 Door support plate 31 Roller 32 Under rail 33 Door support plate 34 Roller 35 Rail end 36 Case 37 Lock plate 38 Horizontal pivot 39 Lever 40 Horizontal pivot 41 Horizontal pivot 42 Rotation biasing spring 43 Notch 44 Claw 45 Sealing recess 46 passive projections 47 receiving groove 48 driven mechanism 49 stop projections 50 lock plate stopper 51 lever portion 52 fixed essence body 53 lock

Claims (1)

(57) [Claims] 1. Trigger spring 14 pulls, is attached to base plate 1 and mounting plate 16, is slidably supported by trigger guide 13,
A trigger 12 on which a connecting plate 7 is pivotally connected by a connecting bush 11; a slide plate 6 supported by a slide rail 22; a lock mounting plate 5 which is mounted on the base plate 1, and a lock lever pin 4 which pivotally locks the lock lever 3; And a connecting rod 17 which is slidably connected to the connecting plate 7 by a cam pin 9 so as to be slidable.
When the lock is released, the trigger 12 is pulled and the connecting plate 7 is pushed out, so that the slide plate 6 slides on the slide rail 22 and the lock lever 3 is released. Move and lock 23
Is released and the door 24 is opened, and at the time of locking, the rotation of the catch 10 is transmitted to the rotating cam 8 through the connecting rod 17 to deflect the traveling direction of the connecting plate 7, so that the movement of the trigger 12 causes the sliding plate 6 and the lock lever 3 is a one-touch sliding door fitting in which the door 24 does not open because the lock 23 is not released because the lock 23 is not released.