JP3205871B2 - Fitting installation adjustment device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

TECHNICAL FIELD The present invention relates to a glass door, a shoji,
BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fitting adjustment device for adjusting a fitting of indoor and outdoor fittings such as screen doors, shutters, and sliding doors.

[0002]

2. Description of the Related Art As a conventional fitting adjusting device for a fitting, for example, as shown in Japanese Patent Application Laid-Open No. Hei 8-218743, an adjusting fitting for fitting adjustment is provided at the lower end of a lower fitting of a fitting so as to be vertically movable. And a cap provided with a screw shaft having a rotating operation part standing upright is attached to one end of the adjusting member, and the tip of the screw shaft is screwed into a female screw of a lower saddle mounted on the lower member, and The rotary operation part attached to the lower end of the screw shaft is partially exposed to the side of the fitting and mounted, and the exposed rotary operation part is rotated from the side of the fitting to adjust the mounting. Was known.

[0003]

The above-mentioned mounting adjusting device is mounted with the screw shaft eccentrically mounted on the side of the fitting from the center, and the rotary operating portion is made smaller so that the portion exposed from the side is made smaller. Therefore, it is not easy to operate the rotary operation unit with a finger, and there is a problem that the appearance is impaired because the exposed part is visible from the side of the fitting even if it is small. Therefore, an object of the present invention is to solve the above-described problems and to provide a fitting adjustment device for a fitting having an operation unit that can be easily operated with a finger and does not impair the appearance. is there.

[0004]

According to the present invention, in order to achieve the above-mentioned object, an adjusting member having an adjusting operation portion for adjusting a mounting at both ends at the lower end of a lower frame of a fitting is movable vertically. in joinery adjusting device with construction which is adapted to adjust the construction with provided, the adjustment operating portion is provided with a screw shaft for adjustment, a part of the operating unit of that, estimated plane of stiles in conjunction with a bottom rail Side, and the tip of the screw shaft is
Are connected and screwed to a connecting member, and the exposed part of the operating portion is operated to move the adjusting member in the vertical direction. Further, the adjusting screw shaft of the adjusting operation portion may be pressed and inserted from the side into the bearing portion of the adjusting member cap with the neck narrowed which communicates with the end face of the adjusting operating portion.

[0005]

Embodiments of the present invention will be described below with reference to embodiments shown in the drawings. FIGS. 1 to 7 show an embodiment in which a glass door as a fitting is provided with a mounting adjustment device.
The glass door is assembled from left and right vertical stiles and upper and lower horizontal stiles made of extruded material of a metal such as an aluminum alloy. An adjusting member 2 for adjusting the installation is provided movably in the vertical direction in a groove formed in an inverted U-shaped cross section of the lower frame 1 which is a horizontal frame below the lower frame 1. The adjusting member 2 is made of an extruded material having a U-shaped cross section, and an adjusting operation portion 3 is attached to both ends in a longitudinal direction of the adjusting member 2. The adjusting operation portion 3 is operated to adjust the installation of the glass door. It is configured as follows. The adjustment operation unit 3 includes a disk-shaped dial 4,
A screw shaft 5 is provided upright from the dial 4. These screw shafts 5 are housed in a cap member 6 as shown in FIG. It has become. As shown in FIGS. 2, 5, and 6, the adjusting cap 6 includes a mounting portion 7 and an insertion portion 8,
The mounting part 7 is provided with a space 11 having an insertion opening 10 opened in the end face 9, and accommodates the disk-shaped dial 4 of the adjustment operation part 3. And the void 11
The upper wall 12 is provided with a notch 13 communicating with the end face 9 as shown in FIG.
The bearing portion 14 is adapted to fit the screw shaft 5 standing upright on the dial 4, and the bearing portion 14 is a part of the dial 4 to be housed in the space 11, when a part of the dial 4 is attached to a fitting, a prospective surface 24 of a vertical frame 19. The mounting portion 7 is provided eccentrically from the center of the mounting portion 7 toward the end surface 9 so that the dial 4 is exposed from the end surface 9 of the mounting portion 7 so that the dial 4 can be rotated from outside.
The neck portion 15 communicating with the end surface 9 of the bearing portion 14 is slightly narrower, and the screw shaft 5 is inserted into the insertion opening 10 of the cutout portion 13.
After being press-fitted and inserted into the bearing portion 14, it does not easily come out. As shown in FIG. 4, the lower surface of the mounting portion 7 is a concave portion, and a through hole 16 is formed in a portion of the notch portion 13 immediately below the bearing portion 14, so that the adjusting operation portion 3 is mounted. Occasionally, a screwdriver or the like is inserted into the cross hole 17 provided at the center of the lower surface of the dial 4 from below the adjusting cap 6, and the dial 4 is rotated from below the dial 4 separately from the manual operation of the side of the dial 4. And efficient assembling. The other end of the mounting portion 7 is an insertion portion 8, which is inserted into a U-shaped groove of the adjusting member 2 to attach the adjusting member cap 6. As shown in FIGS. 5 and 6, two protrusions 18 are provided on the upper surface and the lower surface of the insertion portion 8 so as to be elastically locked in the groove of the adjusting member 2.

FIG. 7 shows a connection state between the vertical frame 19 and the lower frame 1. An L-shaped connecting member 20 is applied to the lower frame 1 fitted from the side of the vertical frame 19, and two screws are attached. 21 and the vertical frame 19 and the lower frame 1 are connected. In order to attach the adjusting ridge 2, the adjusting operation part 3 composed of the dial 4 and the screw shaft 5 is pressed in advance from the sides of the dial 4 into the space 11 and the screw shaft 5 into the bearing part 14 of the notch 13. It is inserted and attached to the adjusting ridge cap 6, and the adjusting ridge cap 6 is inserted into the end of the adjusting ridge 2 so that the adjusting ridge 2 can be moved up and down into the inverted U-shaped groove of the lower frame 1. fitted, the lower portion of the horizontal portion of the adjusting operation portion 3 of the upright connecting member 20 to the distal end of the screw shaft 5 to rotate the dial 4 as shown in FIGS. 5 and 7 2
2, the adjusting member 2 is screwed into the screw hole 23 to be mounted in an adjustable manner. The adjusting cap 6 to which the adjusting operation section 3 is attached is inserted into both ends of the adjusting strip 2 and similarly attached to the lower ends of the left and right vertical frames 19. The dial 4 partially exposed at the end face 9 of the mounting portion 7 of the adjusting cap 6 is rotated by a finger to perform the mounting adjustment. At the time of assembly, the adjusting member 2 can be easily attached to the lower frame 1 by inserting a screwdriver or the like through the through hole 16 provided on the lower surface of the adjusting member cap 6 and rotating the screw shaft 5. The adjustment cap 6
The end face 9 of the mounting portion 7 where a part of the dial 4 is exposed,
It is on the prospective surface 24 side of the attached vertical frame 19 and cannot be seen from the front and back surfaces of the fitting, and a part of the exposed dial 4 does not protrude from the prospective surface 24 of the vertical frame 19, so the appearance of the fitting is impaired. Never.

FIGS. 8 to 13 show another embodiment applied to a sliding door as an example of a fitting, particularly applied to a sliding door having a fine edge. The adjusting operation section 3a comprises a disk-shaped dial 4a and an upright screw shaft 5a, similarly to the above-mentioned embodiment of the glass door, and a space 1 in the adjusting cap 6a.
A part of the dial 4a is housed in 1a so as to be exposed on its end face 9a. Then, the adjusting member cap 6a is attached to both ends of the adjusting member 2a by inserting insertion portions 8a as shown in FIGS. 12 and 13, and the attached adjusting member 2a is attached.
Is fitted and mounted in the U-shaped groove of the lower frame 1a so as to be vertically movable, and there is no difference from the embodiment of the glass door. In the case of sliding doors, especially narrow-edge sliding doors, the width of the lower frame 1a is narrow, and a connecting member 20a for connecting the lower frame 1a and the vertical frame 19a.
Different, there is connecting to inserting the connecting member 20a of the distal end 25 engaged with the lower end of the vertical frame 19a as shown in FIGS. 9 and 12 on the end of Shitakamachi 1a, the connecting member 2
The horizontal part 22a in the latter half of the screw shaft 5a is provided with an insertion hole 28 for the screw shaft 5a of the adjusting operation part 3a and a concave portion 27 for fitting and locking a part of a nut 26 screwed to the tip of the screw shaft 5a. Have been. An adjusting cap 6a for accommodating an adjusting operation portion 3a including a disk-shaped dial 4a and a screw shaft 5a is
As shown in FIGS. 12 and 13, the height of the cap and the shape of the portion 8a to be inserted into the lower frame 1a are different from those of the above-mentioned glass door. This is the same configuration as. As shown in FIG. 9, the disc-shaped dial 4a is inserted from the end face 9a of the adjusting cap 6a,
Adjusting cap 6 supporting screw shaft 5a with bearing portion 14a
a is attached to both ends of the adjusting member 2a. Then, the adjusting member 2a to which the adjusting member cap 6a is attached is fitted into an inverted U-shaped groove of the lower frame 1a, and the screw shaft 5a standing upright on the dial 4a is inserted into the insertion hole 28 of the connecting member 20a. In order to prevent the distal end from moving up and down and in the rotating direction to the connecting member 20a, a part is screwed into a nut 26 fitted and locked in the concave portion 27, and as shown in FIG.
a. When adjusting the installation of the fusuma, the dial 4a, part of which is exposed on the prospective surface 24a side of the vertical frame 19a, is rotated by a finger to move the adjustment ridge 2a in the vertical direction to adjust the installation. . Further, as shown in FIG. 11, a screwdriver or the like is inserted into the cross hole 17a provided on the back surface of the dial 4a through a through hole 16a provided on the back surface of the adjusting cap 6a, and the cross hole 17a is rotated to enable efficient assembly. This is the same as the previous embodiment. Glass door and sliding door 2
Although one embodiment has been described, the present invention can also be applied to indoor and outdoor fittings such as shoji, screen doors, and shutters.

[0008]

[Effect of the Invention A present invention the above-described configuration, tone
Since a part of the operation part of the screw shaft for mounting adjustment provided in the setting operation part is provided so as to be exposed on the prospective side of the vertical frame, the appearance is good because it can not be seen from the front and back of the fitting, In particular, the operating part of the screw shaft for adjustment provided on the door tip side is optimal because it is almost invisible because the exposed part contacts the vertical frame, and the exposed part is on the prospective side of the vertical frame and the front and for invisible from the back, the tip of the screw shaft for adjustment it is possible to be able to increase the operation unit to allow easy manipulation of the finger, the connecting member connecting the bottom rail and stile Since the bearings are screwed and supported, the number of parts can be reduced, and the manufacturing cost can be reduced. In addition, the screw shaft for adjustment is communicated with the end face of the adjustment operation part, and it is designed to press and insert from the side into the bearing part of the adjustment joint cap with the neck narrowed to support parts such as screw caulks and washers. It becomes unnecessary and the positioning becomes easy, so that the assembling time can be shortened and the manufacturing cost can be reduced.

[Brief description of the drawings]

FIG. 1 is a perspective view of a fitting adjusting device according to the present invention.

FIG. 2 is an assembled perspective view.

FIG. 3 is a perspective view of the same from below.

FIG. 4 is an assembled perspective view of the same from below.

FIG. 5 is a longitudinal sectional view of the same.

FIG. 6 is a plan view of the adjusting cap.

FIG. 7 is a longitudinal sectional view of a connecting portion between a lower frame and a vertical frame.

FIG. 8 is a perspective view of another embodiment of the present invention.

FIG. 9 is an assembled perspective view of the same.

FIG. 10 is a perspective view of the same from below.

FIG. 11 is an assembled perspective view of the same from below.

FIG. 12 is a longitudinal sectional view of the same.

FIG. 13 is a plan view of the adjusting cap.

[Explanation of symbols]

1, 1a Lower frame 2, 2a Adjusting member 3, 3a Adjusting operation portion 6, 6a Adjusting member cap 8, 8a Inserting portion 14, 14a Bearing portion 19, 19a Vertical frame 20, 20a Connecting member 24, 24a Expected surface

Claims (2)

(57) [Claims] 1. A fitting adjustment of a fitting, wherein an adjusting member having an adjusting operation portion for adjusting a mounting attached to both ends is provided at a lower end of a lower frame of the fitting so as to be movable in a vertical direction to adjust the mounting. In the apparatus, the adjustment operation unit includes a screw shaft for adjustment, and a part of the operation unit is provided to be exposed on an expected surface side of a vertical frame connected to the lower frame, and the screw shaft is provided. The tip of the lower frame and the vertical
A fitting adjusting device for fittings , wherein the adjusting member is moved up and down by screwing and supporting a connecting member connecting the frame and the exposed portion of the operating portion. . 2. The adjusting screw shaft of the adjusting operation portion is pressed and inserted from a side into a bearing portion of an adjusting member cap with a narrowed neck which communicates with an end face of the adjusting operation portion, and is supported. 1 Symbol placement of fittings of Ken with a regulating device.