JPH0322473Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to a setting device for an automatic door drive mechanism built in a door, which effectively sets the automatic door drive mechanism in each door with different dimensions, and performs a predetermined automatic operation. The object of the present invention is to provide a new setting device that can smoothly perform door driving operations.

It has been practiced in the past to incorporate a mechanism for driving an automatic door into an automatic door. That is, since the various mechanisms for driving the automatic door are built into the blank itself as a building structural material, there is an advantage that an attractive automatic door driving mechanism can be set. However, when an automatic door drive mechanism is built into the automatic door drive mechanism as described above, the door is of course made of aluminum, and it is difficult to incorporate it into a door made of wood or the like. The dimensions (especially the internal dimensions) vary depending on each manufacturer of aluminum materials, and the above-mentioned automatic door drive mechanism is accommodated and set for each manufacturer's door with different dimensions. In order to do this, it is necessary to make the automatic door drive mechanism itself the minimum internal dimensions of each manufacturer or less, and in this way, the automatic door drive mechanism itself must correspond to or be less than the minimum internal dimensions of each manufacturer. Things are unable to form a stable setting relationship for the majority or all mumu. In other words, it is not possible to stably set the position of the base part or each part that forms the automatic door drive mechanism, which inevitably leads to many complaints about failures, wear, and other problems. Even if it were possible to design and manufacture an automatic door drive mechanism, it would be necessary to manufacture and prepare a variety of automatic door drive mechanisms, which are quite expensive, and the manufacturing and management costs would be enormous.

The present invention was created after repeated studies in view of the above-mentioned circumstances, and its implementation will be explained with reference to the attached drawings. In order to set the door drive mechanism, in the present invention, the base body 1, which has an L-shaped cross section and can be effectively accommodated and set in the aperture 10, is appropriately L-shaped and has a lower side thereof. A rail section 11 on which a hanging roller 12 runs, which is attached to the upper side of a door (not shown).
Even if a base body is formed, it has a vertical width and a horizontal length that are at least or less than the minimum internal dimensions specified by each manufacturer as described above. 1 is a head fitting groove 2, 2... for a bolt 4 having a T-shaped cross section on its inner surface.
... are installed horizontally in multiple stages, and by selecting any of these bolt head fitting grooves 2, 2..., the set position can be adjusted immediately according to the width direction (vertical direction in the drawing) of the blind 10. At least one width adjustment setting member 3, preferably two or more width adjustment setting members 3, each having a long hole 3b as shown in FIG. At both ends of the base body 1, select one of the above-mentioned head fitting grooves 2, 2..., and adjust the length and fix it in the elongated hole 7b using the same bolt 4 and nut 5. The length adjustment setting member 7 is attached between the blind 10 and the base body 1, and the bolt head fitting grooves 2, 2... as described above are bolts 4 with square heads. The head of the bolt 4 is fitted so that its parallel surface joins to the groove wall to prevent rotation of the bolt 4, and the nut 5 is screwed and tightened to the thread of the bolt 4, thereby making each adjustment. The setting members 3 and 7 are configured to be fixed to the base body 1. The second thing is that each of the bolt head fitting grooves 2, 2, etc. described above are also used to mount a setting member 8 for mounting a motor, a pulley, and other mechanisms as an automatic door drive mechanism part. As shown in the figure.

As shown in FIG. 4, the length adjustment setting member 7 is formed with a feed line through hole 7e for electrically transmitting electricity to the motor and other electrical equipment attached to the setting member 8 as described above. As shown, elongated holes 7c and 7d are formed at the same time so that it can be attached like a corner piece 9, and the width adjustment setting member 3 is also provided with an additional screw hole 3d, so that the width adjustment setting member 3 has a screw hole 3d. It can be joined and fixed to the inside of the top surface with screws 13.

According to the present invention as explained above, the base body has a width in the vertical direction and a length in the horizontal direction that corresponds to the minimum inner dimensions of the blank 10 provided by each manufacturer or is smaller than that. Similarly to the width adjustment setting member 3, which has a long hole for adjusting the set position in the width direction in the blank using the bolt head fitting grooves 2, 2..., the set position in the length direction in the blank is adjusted. By attaching the length adjustment setting member 7 having a long hole for adjusting the length between the blind 10 and the base body 1, the setting members 3 and 4 can be adjusted appropriately for any blind. The automatic door drive mechanism can be adjusted and set effectively and stably, and the single base body 1 can be used for many purposes in this way, making manufacturing management easy. The small setting members 3 and 7 are sufficient as the members necessary for adjustment and setting, and the bolt head fitting grooves 2 and 2 described above have the advantage of being able to be used as they are for mounting the drive member. This is a highly effective idea in practical terms.

[Brief explanation of the drawing]

The drawings show embodiments of the invention,
Figure 1 is a longitudinal sectional view of the setting device according to the present invention, Figure 2
The figure is a partially omitted front view, FIG. 3 is a bottom view of the width adjustment setting member of the present invention seen from below in FIG. 2, and FIG. 4 is a second view of the length adjustment setting member of the present invention. It is a side view seen from the right side in a figure. In these drawings, 1 is a base body, 2 is a bolt head fitting groove, 3 is a width adjustment setting member, 4 is a bolt, 5 is a nut, 7 is a length adjustment setting member, and 10 is an eyeless part. It is something.

Claims (1)

[Scope of utility model registration request] A plurality of bolt head mounting grooves are formed in the base body with a width and length that corresponds to or is less than the minimum inner dimensions of the aluminum base by each manufacturer, and these bolt head mounting grooves are formed. Same as the width adjustment setting member, which has a long hole for adjusting the set position in the width direction of the blank for the bolt whose head is fitted into the fitting groove, adjusts the set position in the length direction of the blank. Length adjustment setting members each having a long hole arranged therein are disposed across the blind and base body, and the bolts are inserted into the respective long holes of these adjustment setting members. A setting device for the automatic door drive mechanism built into the door that adjusts the set position and fixes it with a nut.