JPH0640833Y2 - Sliding door stopper device - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a stopper device for restricting the stop position of a sliding door provided on the front side of a frame on both sides of an opening of storage furniture, or a sliding door for furniture such as a triple sliding door. .

[0002]

2. Description of the Related Art Generally known stoppers of this kind
The device has a stopper pin protruding from the rail of the sliding door, and a stopper block is screwed to the corner portion of the sliding door so as to correspond to the stopper pin.
The stopper pin is introduced through an opening provided in the block, and the stopper pin is abutted against an abutting surface formed on the stopper block so as to face the opening. In this case, the direction in which the stopper block is screwed is determined in correspondence with the opening and the abutting surface in manufacturing, and is either vertical or horizontal with respect to the sliding door.

[0003]

[Problems to be Solved by the Invention] However, depending on the direction of the grain of the wood used for the vertical frame of the sliding door, there are cases where the screwing of wood screws or the like is not sufficiently effective. With this,
When the stopper function is exerted, it is unsatisfactory as a device that is repeatedly used in a state where it receives a severe impact. In particular, in the present situation where natural resources are exhausted, there are cases where the selection conditions of materials are strict and the grain of wood does not match the longitudinal direction of the vertical frame due to economical material removal, etc. Will be difficult to install. Also,
In terms of design and function, there may be a difference depending on whether the head of the stopper-block mounting screw appears on the lower surface or the rear surface of the sliding door.

[0004]

SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and has a structure of a stopper block which can be screwed vertically or horizontally depending on the condition of the grain of the vertical frame of the sliding door. It is an object of the present invention to provide an improved sliding door stopper device.

[0005]

Therefore, according to the present invention,
As is clear from the illustrated embodiment, the stopper-
The block (9) has an opening (11A) and an abutting surface (11B) formed on the outer lower surface thereof so as to correspond to a direction parallel to the screwing direction with respect to the sliding door (2), and
An opening (12A) and an abutting surface (12B) formed so as to correspond to the direction orthogonal to the screwing direction are provided in a substantially L-shaped continuous concave shape, and the mounting direction to the sliding door (2) is By changing it, either set of the opening and the abutting surface can be attached to the sliding door (2) corresponding to the stopper pin (3).

[0006]

[Function] Therefore, depending on the grain of the vertical frame (8) of the sliding door,
The stopper-block (9) can be mounted on the sliding door (2) by selectively changing the mounting posture by 90 degrees so that the screwing direction is such that the screw (10) is convenient.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENT An embodiment of the present invention will now be described with reference to the drawings.
This will be specifically described. Sliding door rail 1 in this embodiment
In order to regulate the stop position of the sliding door 2, a mounting bracket 4 having a stopper pin 3 protruding upward is attached to the sill 6 with a screw 5 such as a wood screw. Also, the sliding door 2
A stopper block 9 is attached to the vertical frame 8 at the lower corner of the vertical rail 8 so as to be aligned with the door roller 7. A notch 8A for this purpose is formed in the vertical frame 8. In this case, the stopper block 9 has a screw 1 such as a wood screw on one side.
An insertion hole 9A through which 0 is inserted is formed, and a square stopper pin insertion space 9B is formed at a position corresponding to the above-mentioned corner portion. The opening 11A and the contact surface 11B formed so as to correspond to the parallel direction, and the opening 12A formed so as to correspond to the direction orthogonal to the screwing direction.
And an abutting surface 12B. In this embodiment, the openings 11A and 12A are provided with taper guides 13A and 14A for smoothly guiding the stopper pin 3 into the insertion space 9B.

With such a structure, for example, as shown in FIGS. 1 and 2, the head 10 of the sliding door 2 is fixed by screwing the screw 10 horizontally as shown in FIGS.
The stopper block 9 is attached to the sliding door 2 so that A appears on the rear surface of the sliding door 2, or, as shown in FIGS. 3 and 4, a screw 10 is vertically screwed to the head. The stopper block 9 is attached to the sliding door 2 so that the portion 10A appears on the lower surface of the sliding door 2. Thereby, the opening 11A and the contact surface 11B, and the opening 12A and the contact surface 12 are formed.
Either set of B can be made to correspond to the stopper pin 3.

[0009]

As described in detail above, according to the present invention, the stopper block is provided with an opening and an abutment surface which are formed so as to correspond to a direction parallel to the screwing direction with respect to the sliding door, and the screwing direction. An opening and an abutting surface formed so as to correspond to a direction orthogonal to the sliding door, and by changing the mounting direction with respect to the sliding door, one of the pairs of the opening and the abutting surface is made to correspond to the stopper pin. Since it can be mounted on the sliding door, the stopper-block mounting posture can be selectively changed by 90 degrees depending on the grain of the vertical frame of the sliding door, etc. It has a practical effect that it can be attached to the sliding door. It can also be adapted to the design or functional requirements.

[Brief description of drawings]

FIG. 1 is a front view, partly in vertical section, of a mode of use showing an embodiment of the present invention.

FIG. 2 is likewise an end view.

FIG. 3 is a partially longitudinal front view showing another mode of use of the above embodiment.

FIG. 4 is also an end view.

FIG. 5 is a vertical sectional front view of a main part of the embodiment.

[Explanation of symbols]

 1 Rail 2 Sliding Door 3 Stopper Pin 4 Mounting Bracket 5 Screw 6 Sill 7 Door Roller 8 Vertical Frame 9 Stopper Block 9A Insertion Hole 9B Insertion Space 10 Screw 11A Opening 11B Abutting Surface 12A Opening 12B Abutting Surface 13A, 14A -Par Guide

Claims (1)

[Scope of utility model registration request] 1. A stopper pin is projectingly provided on a rail of a sliding door, and a stopper block is screwed to a corner portion of the sliding door so as to correspond to the stopper pin. The stopper pin is introduced through an opening provided in a concave shape on the outer lower surface, and the stopper pin is abutted against an abutting surface formed on the stopper block so as to face the opening. In the stopper device, the stopper block has an outer lower surface,
An opening and an abutting surface formed so as to correspond to a direction parallel to the screwing direction with respect to the sliding door, and an opening and an abutting surface formed so as to correspond to a direction orthogonal to the screwing direction are substantially L. It is equipped with a concave shape in succession to the shape,
A stopper device for a sliding door, characterized in that any one of the set of the opening and the abutting surface is attached to the sliding door in correspondence with the stopper pin by changing a mounting direction with respect to the sliding door.