JPH072858Y2 - Hinge mounting gauge - Google Patents

Description

[Detailed Description of the Invention] (Industrial field of application) The present invention is used for attaching a hinge to a door or a door frame at an accurate position when the door is hinged to a door frame or the like. The present invention relates to a hinge mounting gauge.

(Prior art) Conventionally, hinges have carved a carving in the attachment part of a door or a door frame, and a vane is inserted into the carved part to position it, and then the vane is attached to the door or door frame. After drilling the screw holes through the screw holes, the screws inserted into the screw holes were screwed into the screw holes for attachment.

This attachment method allows the hinge to be attached to the door, the door frame, etc. at the correct position, but has the disadvantage that it requires an unexpectedly large number of man-hours to carve the engraving on the door, the door frame, etc.

Therefore, in recent years, in order to reduce the number of installation steps, a method has been adopted in which the door and the door frame are not engraved on the surface of the door, but are mounted on both surfaces.

(Problems to be solved by the invention) In order to mount a hinge on a door or a door frame, it is necessary to cut a screw hole in the door or the door frame. The vane plate is pressed to the wearing position and then drilled through the screw hole or the like in that state, or the position of the screw hole is marked and the place is drilled.

In the former method of drilling, even if someone presses it with a drill, the blade plate moves a little and it is not easy to drill a screw hole at an accurate position. When the screw is screwed in, the screw head may protrude from the surface of the vane plate and may interfere with the closing of the door.

In the latter method of cutting, it seems easy to mark the exact center of the screw hole, it is quite difficult, and it is not easy to cut the screw hole at the correct position, and moreover, the screw hole is often made diagonally, There is a drawback in that the above-mentioned door closing may be hindered.

(Means for Solving the Problem) The present invention has been made by paying attention to such a conventional problem, and can be stably attached to a place such as a door or a door frame where a hinge is attached. An object of the present invention is to solve the above-mentioned problems by providing a gauge having a guide for vertically guiding a drill or the like on the surface on which a screw hole is provided.

The present invention is a guide member in which a bolt having a through hole having a predetermined diameter at the center is inserted into a plurality of bolt holes formed at required positions corresponding to the respective screw holes of a blade plate from the back surface and fixed by a nut. A gauge body consisting of a board equipped with a base plate and a fixing plate extending at a right angle to the back side of the board; and a leg plate having substantially the same shape as the fixing plate and fixed by an appropriate method; A hinge mounting gauge, characterized in that the hinge mounting gauge is formed of a support plate composed of a pressing tool that is fixed to and protrudes from the upper end of the leg plate at an angle of 135 °.

(Operation) The hinge mounting gauge is firmly and stably fixed by the support plate to which the pressing tool is fixed so that it is straight against the corners of the door etc., so it can be moved by the vibration of the drill etc. Since there is no screw hole, it is possible to easily make a screw hole in the door at an accurate position.

In addition, the gauge is drilled by inserting it into a through hole of a bolt having a required height, so that the screw hole can be surely straightened, so that the head of the screw fixing the blade plate is projected from the surface. It doesn't happen.

Further, since the gauge uses a guide member using a bolt having an increased hardness, it is not cut by a drill or the like and has a very long life.

(Embodiment) The present invention will be described in detail below based on an embodiment shown in FIGS. 1 and 2. Reference numeral 1 denotes a steel plate having a plurality of bolt holes 2 formed at required positions at the same center intervals corresponding to the screw holes provided on the blade plate of the hinge, and a through hole 3 having a predetermined diameter formed at the center. A rectangular substrate 7 equipped with a guide member 6 fixed by a nut 5 through which a countersunk bolt 4 is inserted from the rear surface, and a fixing member which extends at a right angle to the rear surface side of the substrate 7 and is screwed to a required position. A steel gauge body having an L-shaped cross section, which includes a fixing plate 9 having a plurality of bolt holes 8 formed therein, and the bolt holes 2 are countersinks so that the countersunk head 4'of the bolt 4 does not project to the back surface.
Further, the bolt 4 is hardened to increase its hardness.

Reference numeral 10 is a rectangular leg plate 12 having substantially the same shape as the fixing plate 9 and having an escape hole 11 penetrating therethrough at a position corresponding to the fixing bolt hole 8.
And a rectangular pressing plate 14 extending from the leg plate 12 with a predetermined width at an angle of about 135 ° with respect to the substrate 2 and having a tubular grip 13 formed at the tip thereof. A steel support plate fixed by welding or the like, and 15 is a hinge mounting gauge composed of the gauge body 1 and the support plate 10.

In this hinge mounting gauge 15, the back surface of the substrate 2 is brought into contact with the surface 16 'of the door frame 16 for screwing the blade plate of the hinge, and the back surface of the fixed plate 9 is brought into contact with the side surface 16 "of the door frame 16. It is used by inserting a drill into the through hole 3 of the guide member 6 to form a screw hole in the door frame 16 while holding the grip portion 13 against the corner portion of the door frame 16 and pressing it by the pressing plate 14. .

When used for a door, the board 7 is on the side surface 16 ″ of the door frame 16.
The side surface of the door that becomes
However, since the position of the screw hole to be drilled is different from that of the door frame 16, a different gauge 15 corresponding to that is used, or a bolt corresponding to the board 7 is used. The holes 2 may be provided and the same gauge 15 may be used.

In this case, since the gauge 15 is firmly and stably fixed by the support plate 10 to which the pressing plate 14 is fixed so as to be straight on the corner portion of the door frame 16, it does not move due to vibration of the drill or the like. Therefore, it is possible to easily form a screw hole in the door frame 16 at an accurate position.

Further, the gauge 15 is formed by inserting a drill or the like into the through hole 3 of the bolt 4 having a required height, so that the screw hole can be surely straightened, so that the head of the screw for fixing the blade plate is surfaced. It doesn't happen that it sticks out.

Further, since the gauge 15 uses the guide member using the bolt 4 which is hardened to increase the hardness, it is not cut by a drill or the like and has a very long life.

In the above embodiment, the gauge 15 is made of steel, but any material other than steel having strength required for use, such as stainless steel, aluminum, or synthetic resin, may be used.

Further, the board 2 is equipped with four guide members 6, but this is the number corresponding to the screw holes of the blade plate, and varies depending on the number of screw holes of the blade plate.

Further, the fixing plate 9 has a fixing bolt hole 8 that is screwed and has a countersink.
Four pieces are provided, but this is an adjustment plate used to adjust the size from the end of the door frame 16 to the screw hole for fixing the blade plate.
The gauge 15 is for fixing the gauge 17 and does not necessarily need to be provided in the case of the gauge 15 that does not use the adjusting plate 17.

Further, the bolt 4 of the guide member 6 has a countersunk head, but when the bolt 4 is fixed to the substrate 7, the head has a bolt hole 2
For the purpose of not immersing it in the countersink of the substrate 7 and projecting it from the surface of the substrate 7, other shapes may be used as long as this purpose can be achieved, and the one hardened with steel was used. Other metals or ceramics having equivalent hardness may be used.

Further, the support plate 10 is fixed to the fixed plate 9 via the leg plate 12 by welding or the like, but may be fixed by bolt tightening other than welding (in this case, the head of the bolt is fixed to the back surface of the fixed plate 9). If the gauge body 1 can be reliably pressed, the extension width of the pressing plate 14 and the shape of the grip portion 13 are not restricted to those shown in the figure, and instead of the pressing plate 14. In addition, a pressing device may be used in which both ends of a rod-shaped U-shaped member are fixed and projected to the upper end of the leg plate 12 at an angle of about 135 ° with respect to the substrate 7 (the pressing plate 14 and the pressing device are collectively referred to as pressing devices). Called a tool).

(Effect of the Invention) Since the present invention has the above-mentioned configuration, the following operational effects are obtained.

(1) Since it can be firmly and stably fixed, a screw hole can be easily drilled at an accurate position, which facilitates attachment of the hinge and contributes to improvement of work efficiency.

(2) Since the screw hole can be surely drilled straight,
When the blade plate is fixed with a screw, the head of the screw does not project, and the malfunction of closing the door can be reliably prevented.

(3) Since the guide member is made of a material having high hardness to prevent cutting by a drill or the like, the guide member has a very long life and is highly economical.

(4) Since it has a simple structure and is easy to manufacture, it can be provided at low cost to customers.

[Brief description of drawings]

The drawings show one embodiment of the present invention. FIG. 1 is a plan view and FIG. 2 is a side view. 1 ... Gauge body, 2 ... Bolt hole, 3 ... Through hole, 4
...... Bolts, 5 ... Nuts, 6 ... Guide members, 7 ...
Substrate, 8 ... Fixing bolt hole, 9 ... Fixing plate, 10 ... Supporting plate, 11 ... Escape hole, 12 ... Leg plate, 13 ... Grip, 14 ... Pressing plate, 15 ... Hinge attachment Gauge, 16 ... Door frame,

Claims (4)

[Scope of utility model registration request] 1. A guide fixed through a bolt having a through hole having a predetermined diameter at the center through a plurality of bolt holes formed at required positions corresponding to the respective screw holes of the vane plate and fixed with nuts. A gauge body composed of a substrate equipped with members and a fixing plate extending at a right angle to the back side of the substrate; and a leg plate having substantially the same shape as the fixing plate and fixed by an appropriate method; A hinge mounting gauge, characterized in that the hinge mounting gauge is formed of a support plate composed of a pressing tool which is fixed to the upper end of the leg plate at an angle of about 135 ° and protrudes. 2. The hinge mounting gauge according to claim 1, further comprising a guide member using a bolt that is hardened to increase hardness. 3. A utility model, comprising: a fixing plate having a plurality of fixing bolt holes formed at required positions; and a leg plate having an escape hole formed at a position corresponding to the fixing bolt holes. The hinge mounting gauge according to claim 1 or 2. 4. A utility model including a support plate which extends from a leg plate at an angle of about 135 ° with respect to the base plate 2 and has a pressing plate having a tubular grip formed at its tip as a pressing tool. The hinge mounting gauge according to any one of claims 1 to 3.