JPH0324106Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to a handle used for the door of a switchboard storage box, the drawer of a desk, etc.

(Prior art) Screws are used as a general method for attaching handles, and the attachment part of the handle is attached to the object such as a door using a bolt or screw inserted into a through hole in the object. It is fastened to the front of something.

This screw fastening method can be further divided into two methods: one is a method in which the mounting bolt or screw is inserted from the front side into the through hole in the mounting part of the handle and protrudes from the back side of the object to be mounted, and the other is a method in which the mounting bolt or screw is inserted into the through hole in the mounting part of the handle and protrudes from the back side of the object to be mounted. One method is to insert the handle into a blind screw hole drilled in the back side of the object from the back side of the object to be installed, and the other is to insert the stud bolt protruding from the back side of the attachment part of the handle from the front side of the object to be installed. There is a method.

(Problem that the invention aims to solve) However, all of these screw-fastening handles are dedicated types, and they can be attached to the object using different methods depending on the usage environment and conditions of the object. I can't.

Therefore, an object of the present invention is to provide a general-purpose handle whose attachment method can be changed as appropriate depending on the usage environment and usage conditions of the object to be attached.

(Means for Solving the Problems) As explained below using the reference numerals in the attached drawings, the variable attachment type handle of the present invention has a recess 4 on the front side of the attachment part 2 that comes into contact with the attachment object 3. established,
A handle body 1 with a through hole 5 provided in the bottom of the recess 4
and; non-rotatably fitted into the recess 4, and the front plate part 6
A receiving groove 7 into which a non-rotatable bolt 8 is inserted from the side in the recess 4 is provided in the back plate portion 6b hidden by the recess 4.
a first seat plate 6 provided at a position corresponding to the through hole 5;
and; non-rotatably fitted into the recess 4, and a countersunk screw 11
A second seat plate 9 is provided with a countersunk-shaped hole 10 inserted from the front side at a position corresponding to the through hole 5 in the front plate portion 9a;
In the back plate part 12b hidden by the front plate part 12a,
The screw hole 14 into which the screw 13 is inserted from the back side is
A third seat plate 1 provided at a position corresponding to the through hole 5
2, and the first seat plate 6, the second seat plate 9, and the third seat plate 12 are selectively used depending on the object 3 to be attached.

(Function) As shown in Figure 2, the threaded shaft of the bolt protrudes from the back side of the object to be mounted, and the nut is screwed onto the threaded shaft, so that the mounting part of the mounting body is attached to the front side of the object to be mounted. The first seat plate is used in the mounting method where the seat is tightened and fixed.

In this mounting method, the bolt 8 is inserted into the receiving groove 7 from the side before the first seat plate 6 is fitted into the recess 4. The first seat plate 6 with the bolt 8 mounted in this way is fitted into the recess 4 from the front side of the mounting part 2, and the threaded shaft of the bolt 8 passes through the through hole 5 on the bottom of the recess 4 and attaches to the object 3 to be mounted. The bolt 8 is inserted into the through hole 15 from the front side, and a nut 16 is screwed into the threaded shaft portion of the bolt 8 . The head 8a of the bolt 8 is completely hidden by the front plate portion 6a of the first seat plate 6.

As shown in Figure 3, the screw shaft of the countersunk screw protrudes from the back side of the object to be installed, and the nut is screwed onto the screw shaft to tighten the mounting section of the handle body to the front side of the object to be installed. In the fixed mounting method, a second seat plate is used.

In this mounting method, after the second seat plate 9 is fitted into the recess 4, the countersunk screw 11 is inserted from the front side into the countersunk-shaped hole 10 of the second seat plate 9, and the screw shaft portion of the countersunk screw 11 is Further, it is inserted into the opening hole 15 of the object to be attached 3 through the through hole 5 on the bottom surface of the recessed portion 4, and the nut 16 is screwed into the threaded shaft portion of the countersunk screw 11. Flat screw 11
The head is exposed on the front plate portion 9a of the second seat plate 9.

As shown in Figure 4, in the mounting method in which the mounting part of the handle body is tightened and fixed to the front side of the object to be mounted by screwing a screw into the rear screw hole of the mounting part from the back side of the object to be mounted, the third A seat board is used.

In this attachment method, the attachment part 2 of the handle body 1 with the third seat plate 12 fitted into the recess 4 is abutted against the front of the attachment object 3, and the through hole 15 of the attachment object 3 is pressed against the front surface of the attachment object 3.
The screw 13 is inserted from the back side. The screw 13
The screw shaft portion is further screwed into the screw hole 14 of the third seat plate 12 through the through hole 5 on the bottom surface of the recess 4. Screw 1
3 is completely hidden by the front plate portion 12a of the third seat plate 12.

(Example) In the illustrated example, the recess 4 has a rectangular shape, and the through hole 5 is bored in the center of the bottom surface of the recess 4.
The front shapes of the first seat plate 6, the second seat plate 9, and the third seat plate 12 are all rectangular, and are dimensioned so that they can be tightly fitted into the recess 4 without play. The seat plate 6, the second seat plate 9, and the third seat plate 12 are in the recess 4.
It cannot be rotated within.

The head 8a of the bolt 8 is sized to come into contact with the inner surface of the rising plate portion 6c of the first seat plate 6, and is prevented from rotating by the rising plate portion 6c.

The front shape of the recess 4 is not limited to a rectangular shape, and a circular shape having a recess or a projection in a part can be used as appropriate. Further, as a method for preventing rotation of the bolt 8, a rectangular section is provided at the base end of the screw shaft.
This can also be engaged with the inner surface of the receiving groove 7.

(Effect of the invention) As described above, in the handle of the present invention, the bolts are fitted in the recess 4 on the front side of the attachment part 2 of the handle main body 1 in a non-rotatable manner, and are attached to the rear plate part 6b hidden by the front plate part 6a. A first seat plate 6 provided with 8 receiving grooves 7 and the recess 4
The second seat plate 9 has a countersunk-shaped hole 10 in the front plate portion 9a, into which the countersunk screw 11 is inserted from the front side. Back plate part 12b hidden by face plate part 12a
The third seat plate 12 can be easily replaced with the third seat plate 12, which has a screw hole 14 into which the screw 13 is inserted from the back side, so you can instantly select the optimal mounting method depending on the usage environment and usage conditions of the object to which the handle is attached. It can be adopted in

In addition, since the handle of the present invention is a general-purpose type that allows you to select from three mounting methods, it is easier to handle large quantities of the same type than in the past, where three types of handles with different mounting methods were prepared separately. It is also possible to reduce manufacturing costs.

[Brief explanation of the drawing]

Fig. 1 is an exploded perspective view of a handle with a variable mounting method according to an embodiment of the present invention, Fig. 2 is a vertical cross-sectional view of the main part showing a state in which the handle is mounted, and Fig. 3 is a different state in which the handle is mounted. FIG. 4 is a vertical cross-sectional view of the main part showing still another attachment state of the handle. DESCRIPTION OF SYMBOLS 1... Handle main body, 2... Mounting part, 3... Mounting object, 4... Recessed part, 5... Through hole, 6... First seat plate, 6a... Front plate part, 6b... Back plate Part 7...
...Receiving groove, 8...Bolt, 9...Second seat plate, 9a...
...Front plate part, 10...Countersunk hole, 11...Screw, 12...Third seat plate, 12a...Front plate part, 1
2b... Back plate portion, 13... Screw, 14... Screw hole, 15... Through hole, 16... Nut.

Claims (1)

[Scope of utility model registration request] A handle body 1 is provided with a recess 4 on the front side of the attachment part 2 that comes into contact with the attachment target 3, and a through hole 5 is provided in the bottom surface of the recess 4;
A first seat plate in which a receiving groove 7 into which a non-rotatable bolt 8 is inserted from the side in a recess 4 is provided in a rear plate part 6b hidden by a front plate part 6a at a position corresponding to the through hole 5. 6; non-rotatably fitted into the recess 4;
A countersunk-shaped hole 1 into which a countersunk screw 11 is inserted from the front side
0 is provided on the front plate portion 9a at a position corresponding to the through hole 5; a second seat plate 9 is provided on the front plate portion 9a at a position corresponding to the through hole 5; , and a third seat plate 12 provided with a screw hole 14 into which a screw 13 is inserted from the back side at a position corresponding to the through hole 5. A variable mounting handle that selectively uses the seat plate 9 and the third seat plate 12.