JPH077897U - Multi-hole punch - Google Patents

Abstract

(57) [Summary] [Purpose] To provide a multi-hole punch that can smoothly process scraps and does not scatter scraps around. [Structure] A pedestal having a piercing rod through hole is provided immediately below the piercing rod group with a paper sheet insertion gap, and the pedestal is housed in an integrated underframe to cover the shaving case. The base plate / cover is pivotally attached to the front end of the underframe so that it can be inverted.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a multi-hole punch.

[0002]

[Prior art]

 Since the multi-hole punch ejects a large amount of scraps and takes them out from the back surface of the table, it cannot be processed smoothly, and there is a drawback that the scraps scatter around.

[0003]

[Problems to be solved by the device]

 An object of the present invention is to provide a multi-hole punch which is particularly easy to use and can be easily removed.

[0004]

[Means for Solving the Problems]

 The means of the present invention are as follows.

A suspension plate supporting a large number of punching rods is vertically lowered and raised by a pressing member that cooperates with an operating handle to punch a leaf placed directly under a punching rod group. In the hole punch, a base piece having a through hole penetrating hole is provided directly below the hole hole rod group with a paper sheet insertion gap, and the base frame integrated with the base piece is provided with a base piece from the through hole penetrating hole. A multi-hole punch that accommodates the scrap case that receives scraps and has the front end of the base plate / cover that is rotatably mounted on the front end of the underframe.

[0006]

[Action]

 As shown by the chain line in FIG. 1, when the base plate / cover 26 is erected with the pivot 25 as a fulcrum, a scrap case appears. Take it out, throw away the debris, and put it in the base frame 19 again. Defeat.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the drawings, reference numeral 1 denotes a perforating rod, which supports a brim 2 at an upper end thereof by a suspension plate 3 to suspend a large number of them. Reference numeral 4 denotes a pressing member for the hanging plate 3, which is fitted together with the hanging plate 3 into the vertical guide holes 6 formed in the left and right support plates 5, and is pressed into the long hole 9 of the operation handle 7 pivotally supported by the support plate 5 by the pivot shaft 6. When the pins 10 at both ends of the member 4 are inserted and the operation handle 7 is rotated against the spring 11, the hanging plate 3 is vertically lowered via the pressing member 4. In the embodiment shown in the figure, the slanted contact strip 13 shown in FIG. 2 is fixed to the front surface of the pressing member 4 so that a large number of punch rods do not descend together, and the paper is punched sequentially. The rod 1 is gradually pressed down so that the piercing action is smoothly performed.

Next, 14 is a stand piece having a guide hole 15 of the perforated rod 1 and a through hole 16, and a paper insertion gap 17 is formed between the guide hole 15 and the through hole 16 to form a stand piece 17. The underframe 19 is integrally connected and the scrap case 20 is housed in the underframe 19, and the protrusion 21 protruding from the underframe 19 is fitted into the small hole 22 of the case 20 to stabilize the front part of the scrap case 20. Is located directly below the through hole 16 of the perforated rod and receives the scrap.

In the present invention, a base plate / cover 26 is pivotally attached to the front end of the underframe 19 by a pivot 25 so that the coil spring 27 acts on the base / plate cover 26. The upper surface 26 a of the base plate / cover 26 is made to coincide with the surface of the insertion gap 17 of the base piece 14.

When the scrap case 20 is taken in and out, the base plate / cover 26 is opened and closed.

[0011]

【effect】

 According to the present invention, the waste case is taken out by opening and closing the cover that also serves as the base plate to process the waste, and the waste case is also hidden if the case is stored in the underframe and the cover is tilted. Therefore, the processing of the scrap case can be done neatly, and it is not necessary to turn over the table as in the conventional case, and dust will not scatter around.

[Brief description of drawings]

FIG. 1 is a vertical sectional side view.

FIG. 2 is a front view.

[Explanation of symbols] 1 hole rod 3 suspension plate 4 pressing member 5 support plate 7 operation handle 14 base piece 15 guide hole 16 through hole 17 paper insertion gap 19 base frame 20 case 26 base plate / cover

Claims (1)

[Scope of utility model registration request] 1. A type in which a hanging plate supporting a large number of punching rods is vertically lowered and raised by a pushing member that cooperates with an operating handle to punch a sheet placed directly under a punching rod group. In a multi-hole punch, a base piece having a perforation rod through hole is provided directly below the perforation rod group via a paper sheet insertion gap, and a base frame integrated with the base piece is provided with a base from the perforation rod through hole. A multi-hole punch in which a scrap case for receiving scraps is accommodated and the front end of the base plate / cover is rotatably and pivotally mounted on the front end of the underframe so as to be capable of undulating.