JPH10291172A - Staple driver - Google Patents

Abstract

PROBLEM TO BE SOLVED: To extremely facilitate a staple driving operation by providing an easy manual access to a dearance between a staple driver and a ceiling surface or wall surface and also prevent a staple from clogging by eliminating unnecessary pressing of the staple. SOLUTION: A staple driver is provided with a staple sliding part 2 to store a staple 1 comprising multiple pieces under detachable condition, a driving port 3 into which each of the staple 1 is driven from the staple sliding part 2, and a staple driving means 4 to drive each of the staple 1 from the driving port 3 to the outside of the staple sliding part 2. Also at least the middle part of the staple sliding part 2 is formed in a curved downhill grade, and the vicinity of the downhill grade is used as a handle part 6a. In addition, a slit open window 7 is provided over the staple sliding part 2.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method for continuously attaching a wire to a ceiling or a wall surface by pulling the wires or the like onto a ceiling or a wall surface to continuously perform a stapling operation. The present invention relates to a possible stapling machine.

[0002]

2. Description of the Related Art Conventionally, a stapling machine of this type has been disclosed in, for example, JP-A-8-210331. As shown in FIG. 4, the staple driving machine includes a staple sliding portion 22 for accommodating a plurality of staples 21 connected in a detachable state, and each of the staples 21 is driven from the staple sliding portion 22. Staple pushing means 24 for pressing the staple 21 in the direction of the driving port 23 to be driven, and the staple sliding portion 22
And a staple driving means 25 for driving outside. In this staple driving machine, the staple sliding portion 22 is provided linearly in the horizontal direction, and the staple post-pressing means 24 is a spring body.
The stapling means 25 is a punch.

In such a stapling machine, a punch, which is a stapling means 25, is struck several times while adjusting the striking amount with a hammer or the like.
The staple 21 pushed out from the staple sliding portion 22 to the insertion port 23 is driven into a ceiling surface, a wall surface, or the like, so that the electric wires are fixed.

[0004]

However, since the staple sliding portion 22 of the conventional staple driving machine is provided linearly in the horizontal direction, the handle portion of the staple driving machine is inevitably provided. Because of the linear shape, it is difficult to insert a hand between a stapling machine and a ceiling surface or a wall surface during a stapling operation, so that the stapling operation becomes very difficult.

Further, the staple sliding portion 22 of the conventional staple driving machine is provided linearly in the horizontal direction, and the staple 21 is pushed by the staple pushing means 24 which is a spring body. 2
1 is pushed unnecessarily, and even when the driving operation of the preceding staple 21 is not completed, the force for pushing the subsequent staple 21 into the driving port 23 works, and the staple 21 is easily clogged, and Had the problem of causing

Further, in the conventional stapling machine, since there is no means for properly guiding the electric wires fixed to the ceiling surface or the wall surface, there is no means for pulling the electric wires to the ceiling surface or the wall surface while pulling the electric wires. In addition, there is a problem that it is difficult to continuously perform the driving operation of the staple 21.

Therefore, the present invention is to solve the problem of the above-mentioned conventional stapling machine, and makes it easy to insert a hand between the stapling machine and a ceiling or a wall surface during a stapling operation. This makes the staple driving operation very easy, and furthermore, the staple is not pushed unnecessarily, and in the state where the driving operation of the previous staple has not been completed, the subsequent staple is prevented from being pushed out to the ejection opening, and It is an object of the present invention to provide a staple driving machine in which electric wires are attached to a ceiling surface, a wall surface or the like while being pulled, so that a staple driving operation can be easily performed continuously.

[0008]

Therefore, a staple driving machine according to the present invention comprises a staple sliding portion 2 for accommodating a plurality of staples 1 connected in a detachable manner, and a staple sliding portion 2 which includes the staple driving portion. And a staple driving means 4 for driving each of the staples 1 out of the staple sliding portion 2 from the driving port 3. At least the middle part of the moving part 2 has a curved downward slope, the periphery of the downward slope is a handle part 6a, and a slit-shaped opening window 7 is provided above the staple sliding part 2. It has been provided.

Further, the stapling machine according to the present invention comprises:
Under the substantially front half of the staple sliding portion 2, wires D
And a hook 13 for the electric wires D is provided below the rear portion of the staple sliding portion 2.

[0010]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the staple driving machine according to the present invention will be described below in detail with reference to the drawings.

A staple driving machine according to the present invention includes a staple sliding portion 2 for accommodating a plurality of staples 1 connected in a detachable state, and a driving device into which each of the staples 1 is driven from the staple sliding portion 2. It is provided with a mouth 3 and staple driving means 4 for driving each of the staples 1 out of the staple sliding portion 2 from the driving port 3. In the staple driving machine according to the present invention, at least the intermediate portion of the staple sliding portion 2 has a curved downward slope.

The staple sliding portion 2 includes a sliding rail 5
And the body cover 6. Sliding rail 5
May be a long metal rail having a substantially U-shaped cross section, but may be a synthetic resin rail for weight reduction.
The body cover 6 is also made of synthetic resin for weight reduction.
At the center of the upper wall of the main body cover 6, a slit-shaped opening window 7 is provided. And this opening window 7
While checking the storage condition and storage amount of the staple 1 from
The stapler 1 is pushed out with the fingertip to the side of the insertion opening 3. By operating an auxiliary extruded body (not shown) which slides on the slide rail 5 and slightly protrudes upward from the opening window 7 from above the opening window 7, the staple 1 is moved. It can also be extruded toward the insertion port 3 side.

The downward slope of the staple sliding portion 2 is 5
The angle of inclination can be between 35 and 35 degrees, but preferably between 20 and 25 degrees. The periphery of the downwardly sloped portion is a handle portion 6a so that a hand insertion space S is formed between the stapling machine and a ceiling surface, a wall surface, or the like during the stapling operation. further,
The staple sliding portion 2 is such that the staple 1 housed in the staple sliding portion 2 is difficult to return due to the curved down slope, and does not fall out of the staple input port 8 at the rear end of the staple sliding portion 2. Become. In addition, in a state where the preceding staple 1 is not completely driven into the electric wires D, the latter staple 1 is not unnecessarily pushed and pushed out to the driving hole 3 side.

The staple driving means 4 is a punch, and its body 4a is held above a spring 10 incorporated in a spring chamber 9 at the front part of the main body cover 6, and its driving head 4b is connected to the above-mentioned driving head 4b. The body part 4a is protruded above the spring chamber 9.
Of the staple 1 can be inserted into and retracted from the opening 11 at the lower part of the spring chamber 9 into the driving hole 3 of the staple 1. The punching means 4 for punching may be made entirely of steel, but the body 4a and the driving head 4b are made of synthetic resin, only the driving part 4c is made of steel, or the whole is made of synthetic resin. It can also be made.

Further, a guide groove 12 for electric wires D is provided substantially below the front half of the main body cover 6 forming the staple sliding portion 2. Further, hooking pieces 13 protruding from both side walls of the main body cover 6 are provided below a rear portion of the main body cover 6. And the wires D
To make it float off the ceiling or wall.

The rear side wall of the body cover 6 is provided with a clip 14 for hooking the staple driving machine to a worker's pants belt or the like when not in use.

The staple driving machine of the present invention having the above-described structure is used as follows.

First, the electric wires D are arranged in the guide grooves 12 of the main body cover 6, and the rear of the electric wires D is hooked on the hooking pieces 13 of the main body cover 6, and the electric wires D are mounted on the stapling machine. I do. Then, holding the handle portion 6a by hand, pressing the stapling machine against a ceiling surface, a wall surface, or the like on which the electric wires D are fixed, and hammering the punching head 4b of the punch, which is the stapling device 4, into the hammer. H, and the staple 1 is driven into a ceiling surface, a wall surface, or the like with the wires D interposed therebetween. At this time, a hand insertion space S is formed between the stapler driving machine and the ceiling surface or wall surface, and the hand can be inserted into this space S, so that the stapler driving machine can be easily gripped,
The staple driving work becomes very easy. When the staple 1 is driven into a ceiling surface, a wall surface, or the like, the staple 1 does not bite into the electric wires D.
The driving head 4b is driven several times with a hammer H to adjust the driving amount of the staple 1.

When the first driving of the staple 1 is completed, the rear end of the plurality of connected staples 1 housed in the staple sliding portion 2 is pushed through the opening window 7 of the main body cover 6 with a fingertip, and the next driving staple is driven. 1 is extruded into the slot 3. Then, the staple driving machine is moved to the position where the staple 1 is driven, and the same operation as described above is performed.
The staple 1 is driven into a ceiling or a wall. By repeating this operation, the staples 1 are driven one after another into the ceiling surface, the wall surface, and the like with the electric wires D interposed therebetween.
To the ceiling or wall.

As described above, the electric wires D can be grasped together with the hand holding the stapler without having to hook the hooks 13 of the main body cover 6 behind the electric wires D. This is not preferable because it may fall off the hand. In particular, in the case where the electric wires D are continuously fixed in a straight line, a strong frictional force is applied to the hand when the electric wires D are attached to the ceiling surface or the wall surface while being pulled, which makes the operation difficult. The electric wires D are hooked on the hooking pieces 13 and slightly floated from the ceiling surface or the wall surface.
The work can be easily performed by stretching.

[0021]

The staple driving machine of the present invention is constructed as described above, and it is easy to insert a hand between the staple driving machine and a ceiling surface or a wall surface during the staple driving operation. Since the staple driving work became very easy, and furthermore, the staple was not pushed unnecessarily, and in the state where the driving operation of the previous staple was not finished, the latter staple was not pushed out to the outlet, The staples did not clog.
Moreover, the stapler driving machine of the present invention makes it easy to continuously perform a stapling operation by pulling electric wires on a ceiling surface, a wall surface, and the like.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a use state of a stapling machine according to the present invention.

FIG. 2 is a longitudinal sectional view of the stapling machine according to the present invention.

FIG. 3 is a sectional view taken along line AA in FIG. 2;

FIG. 4 is a perspective view of a conventional stapling machine.

[Explanation of symbols]

 DESCRIPTION OF REFERENCE NUMERALS 1 staple 2 staple sliding part 3 driving hole 4 staple driving means 6a handle 7 opening window 12 guide groove 13 hook piece D electric wires

Claims (2)

[Claims] A staple sliding portion (2) for storing a plurality of staples (1) connected in a detachable manner;
From the staple sliding part (2) to the staple (1)
And a staple driving means (4) for driving each of the staples (1) out of the staple sliding portion (2) from the driving port (3). At least an intermediate portion of the staple sliding portion (2) has a curved down slope, and the periphery of the down slope portion is a handle portion (6a). A stapling machine characterized in that a slit-shaped opening window (7) is provided above the moving part (2). 2. A guide groove (12) for electric wires (D) is provided substantially below the front half of the staple sliding portion (2), and an electric wire is provided below a rear portion of the staple sliding portion (2). 2. A stapling machine according to claim 1, wherein a hook (13) of the class (D) is provided.