JPS6215416Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a pulling adjustment mechanism for a sliding shoji in an aluminum sash.

In aluminum sash sliding shoji, a pulling mechanism is provided that pulls and presses the inner frame against the frame surface in order to improve soundproofing and airtightness.
The pulling mechanism uses the need to correct the pulling amount due to errors in installation adjustment and errors in the shape of the smoke return.

Figure 1 shows the pulling adjustment mechanism of a conventional sliding shoji.
This will be explained based on FIGS. 2 and 3.

In the figure, reference numeral 1 is a pulling fitting, which is attached to the tip of the rod 2. Reference numeral 3 denotes an adjustment plate, which has the rod 2 at one end and a screw hole 5 into which the adjustment screw 4 is screwed at the other end. Reference numeral 6 denotes a substrate, in which a long hole 7 is bored at one end and a notch 8 is formed at the other end. 9 is a crescent main body, and 10 is a drive plate, one end of which is connected to the base material 6 and the other end connected to the tightening handle 11. 12 is a crescent, and 13 is a crescent holder, which is attached to the outer frame 15 of the outer shoji 14. Reference numeral 16 denotes a cover, which is attached to the inner frame 19 of the inner shoji 18 with screws 17. 20
is a frame.

Next, to explain the operation of the above structure, when correcting the amount of pull of the inner stile 19 due to installation adjustment error or shape error of the smoke return, first remove the screws 17 and remove the cover 16 and the crescent body 9. , by loosening the adjusting screw 4 and moving the adjusting plate 3 vertically along the long hole 7 of the base plate 6, usually by about 5 or 6 mm, the position of the pulling fitting 1 is adjusted, and the inner alignment stile 19 is adjusted. Correct the amount of pull and tighten adjustment screw 4 again.
The adjusting plate 3 and the board 6 are fixed by tightening them, and the cover 16 and crescent main body 9 are attached to predetermined positions, and the screws 17 are tightened.

However, the pulling adjustment mechanism of such a sliding shoji requires removing the screws, removing the cover and the crescent body, adjusting the board and adjustment plate using the adjustment screws, reinstalling the cover and the crescent body, and tightening the screws. Therefore, the workability is poor, and since the board and the adjustment plate are fixed with screws through long holes in the board, there is a drawback that the fixing becomes loose and shifts.

The present invention was made to solve the above-mentioned drawbacks, and its purpose is to improve workability and reliability.

In order to achieve the above object, the present invention provides an adjustment member having a pull fitting at one end and a screw hole at the other end, and a long hole extending in the longitudinal direction of the adjustment member at one end. a base material having a plurality of locking holes spaced apart from each other and having the other end connected to a driving member;
The fixing member has a locking projection protruding from one end that locks into the locking hole of the base material, and a hole is drilled at the other end, and the fixing member, the base material, and the adjusting member are connected by screws. It is characterized by being fixed.

Hereinafter, one embodiment of the sliding shoji sliding adjustment mechanism according to the present invention will be described with reference to FIGS. 4, 5, and 6.

In the figure, reference numeral 21 denotes an adjustment member, which has a pulling fitting 22 at one end and a screw hole 23 at the other end. Reference numeral 24 denotes a base material, in which a long hole 25 extending in the longitudinal direction of the adjustment member 21 and a plurality of locking holes 26 spaced apart in the long hole 25 are bored at one end, and a driving member is formed at the other end. Connect to 27. A fixing member 28 has a locking protrusion 29 projecting from one end thereof to lock into the locking hole 26 of the base material 24, and a hole 30 formed at the other end. Numeral 31 is a screw, which is inserted into the hole 30 of the fixing member 28, the elongated hole 25 of the base member 24, and the screw hole 23 of the adjusting member 21 to fix them together.

32 is a tightening handle, and the crescent 33 and the driving member 27 are driven in accordance with the rotation thereof. 34 is a crescent holder, 35 is an inner shoji, and 36 is an inner stile, each of which has adjustment holes 37 at both ends above the long hole 25 and the locking hole 26 of the base material 24. 38
is the outer shoji, 39 is the outer frame, and 40 is the frame.

Note that the elongated hole 25 of the base material 24 is connected to the pulling fitting 2.
Since the amount of adjustment movement of 2 is normally about 5 or 6 mm, the dimensions should be set accordingly.Furthermore, in the embodiment of the present invention, there are two locking holes 26 in the base material 24, and the locking holes 26 and The positional relationship with the elongated hole 25 is as follows:
When the screw 31 inserted into the hole 30 of the fixing member 28 moves to the lower end of the elongated hole 25 of the base member 24, the locking protrusion 29 of the fixing member 28 locks into one of the locking holes 26, and When the screw 31 moves to the upper end of the elongated hole 25 of the base material 24, the locking protrusion 2 of the fixing member 28
9 can be locked in the other locking hole 26.

Next, to explain the operation of the above structure, in order to correct the amount of pull of the inner matching stile 36 due to installation adjustment errors and shape errors of the smoke return, the inner matching stile 36 in the figure is
6, when reducing the protruding dimension of the pulling fitting 22 provided at
Loosen the screw 31 from the locking protrusion 2 of the fixing member 28
9 from one locking hole 26 of the base material 24 and locking it into the other locking hole 26, the screw 31 is moved to the crescent 33 side and the adjusting member 21 is moved to the crescent 33 side. to move the pulling fitting 22, and the base material 24 is moved by the fixing member 28.
and the adjustment material 21 are fixed, and the inner alignment stile 36 is fixed.
The fixing member 28, base material 24, and adjusting member 21 are firmly fixed together by tightening the screw 31 again through the adjustment hole 37.

In addition, the pull fitting 22 provided on the inner frame 36
When increasing the protrusion dimension, loosen the screw 31 from the adjustment hole 37 of the inner alignment stile 36 in the state after the above adjustment, and insert the locking protrusion 29 of the fixing member 28 into one side of the base member 24. The screw 31 is removed by pulling it out from the locking hole 26 and locking it in the other locking hole 26.
is moved in the opposite direction to the crescent 33 side, and the adjusting member 21 is moved in the opposite direction to the crescent 33 side to move the pulling fitting 22, and the fixing member 2
8 fixes the base material 24 and the adjusting member 21, and then inserts the screw 3 again through the adjustment hole 37 of the inner alignment frame 36.
1 to firmly fix the fixing member 28, base material 24, and adjustment member 21 together.

Note that when the screw 31 is loosened, the fixing member 28 moves together with the screw 31, and the locking protrusion 29 may be removed from the locking hole 26 of the base member 24.

As described above, the sliding shoji sliding shoji pull-adjusting mechanism according to the present invention includes an adjusting member provided with a pulling fitting at one end and having a screw hole drilled at the other end; A base material having a long hole elongated in the longitudinal direction and a plurality of locking holes spaced apart from the long hole, and having the other end connected to a driving member, and locking in the locking hole of the base material. By forming a locking protrusion protruding from one end and fixing the fixing material with a hole in the other end using a screw, the locking protrusion can be pulled out from the locking hole by loosening the screw. The sliding shoji can be adjusted by simply locking it into the other locking hole and tightening the screw again, making it easy to work and allowing for fine adjustments.
Furthermore, since the base material and the adjustment material are fixed using screws and fixing materials, there is a significant effect that there is no need to worry about the fixed points shifting as in the past.

[Brief explanation of the drawing]

Fig. 1 is a side view showing a conventional example, Fig. 2 is a side view of a conventional sliding shoji sliding adjustment mechanism, Fig. 3 is a cross-sectional view of the crescent main body part of the conventional example, and Fig. 4 is a view of the present invention. A side view showing one embodiment of the pulling adjustment mechanism of such a sliding shoji, FIG. 5 is a sectional view of the same essential part, and FIG.
The figure is a side view of the same main part. 21... Adjustment material, 22... Pulling fitting, 23...
... Screw hole, 24 ... Base material, 25 ... Long hole, 26 ...
...Locking hole, 27...Driving material, 28...Fixing material, 2
9... Locking protrusion, 30... Hole, 31... Screw.

Claims (1)

[Scope of utility model registration request] An adjustment member provided with a pull fitting at one end and a screw hole drilled at the other end, a long hole long in the longitudinal direction of the adjustment member at one end, and a plurality of locks provided spaced apart in the long hole. a base material having a hole bored therein and connected to the drive member at the other end; a locking protrusion that locks into the locking hole of the base material protruding from one end and a hole bored at the other end; 1. A sliding shoji sliding shoji pull-adjusting mechanism comprising a fixing material, and screws are inserted into holes in the fixing material, elongated holes in the base material, and screw holes in the adjusting material to fix them together.