JPH0615994A - Continuous paper binding device of clip paper binder and cover and clip pusher used therein - Google Patents

Abstract

PURPOSE:To provide a clip paper binder for continuously applying a clip to paper. CONSTITUTION:A paper insertion port 2 is provided to the front end of a main body 1 and opening springs 3 are provided to the rear parts on both sides of the main body 1 and the upper surface after the central part of the main body 1 is opened to form a box-shape receiving part 9 and partially notched guide grooves 12 are provided to both side walls of the receiving part 9. Clips 7 and a clip pusher 8 are fitted in the guide grooves 12 in a slidable manner and a cover 19 revolvable at the rear part of the main body 1 is pivotally mounted on the upper surface of the main body 1 and the clip pushing-out device 22 provided to the cover 19 and the clip pusher 8 in the main body 1 are connected by an expansion spring. Therefore, the main body can be simply loaded with many clips in spite of a small-sized structure and the clips can be continuously applied to paper.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a continuous paper binding device for a clip paper binding device, and a cover and a clip used for the device, which can continuously fasten documents, cards and the like using a clip. It relates to a pusher.

[0002]

2. Description of the Related Art Conventionally, as a device for binding a document or the like using a clip, it has been produced and sold under the names of "gachuck" and "uniclip".
No. 6 "clip driver", and Kaikai Sho 56-717
No. 72, "Clip Stitcher", Shokai 56-861
No. 68, "Clip Stitcher", JP-A-57-668
No. 76 "Clip Driver" and the like are disclosed.
The "clip driver" of Japanese Utility Model Publication No. 57-59346 mentioned above must be loaded with a clip every time it is used, since only one clip can be fitted in the main body 11 when fastening documents with a clip. There is trouble.
Next, the "clip binding device" of Japanese Utility Model Laid-Open No. 56-71772 is designed so that several clips can be stored in the case B, but when using it, the clips are pushed out by the pusher D to bind the sheets. Then, when using it again, first lower the tip of the case B downward, lower the clip in the case by gravity, magnetize the magnet in the case, and then push out the clip with the presser D. However, it is troublesome to use because it cannot be used continuously. Next, the "clip binding device" of Japanese Utility Model Laid-Open No. 56-86168 and the "clip driver" of Japanese Patent Application Laid-Open No. 57-66876 can both be continuously used, but the former is the upper surface of the base 1. The case 2 of the clip is provided on the inclined surface where the clip can slide down by natural gravity.
The clip transfer path 40 is installed upright on the horizontal base 10 and the clip lower part surface is located at the front part where the clip operation preparation position is set.
Both are large, table-top type, and cannot be used easily or carried in a pocket etc.

[0003]

In the above-mentioned conventional clip binder, the small one cannot be continuously used, and the above-mentioned one which can be continuously used is However, there is a problem that it is a large tabletop type, the number of parts and materials is large, it becomes expensive, and it is inconvenient for carrying and storing.
The problem to be solved by the present invention is a continuous paper of a clip binding device, which is small in size, can accommodate a large number of clips, can be continuously bound, and has an extremely simple structure and is easy to manufacture and assemble. The present invention is to provide a binding device and a cover and a clip pusher used for the device.

[0004]

In order to achieve the above object, in the continuous paper binding device of the clip binding device of the present invention, a paper insertion port is provided at the front end of the clip paper binding device main body, and this insertion The expansion springs are attached to the rear parts of both sides of the mouth, and a box-shaped structure with the upper surface opened from the center to the rear part of the main body is formed to form a storage part for clips and clip pushers, and clips on both side walls. A guide groove having an insertion opening through which the protrusion of the clip passes when replenishment and loading is provided. Then, the protruding portion of the clip and the sliding contact portion of the clip pressing tool are fitted in the guide groove so as to be slidable back and forth.
In addition, on the upper surface of the main body, a cover with a long hole formed in the front,
At the rear part, it is pivotally attached to the main body rotatably, and a clip push-out tool is attached to the long hole so that it can slide back and forth, and this clip push-out tool and the clip pusher inside the main body are connected by an elastic coil spring. The clip loaded in the front by the clip pusher is always pushed forward.

In order to move the clip loaded in the main body forward, as a means for pulling the clip pusher forward, one end of the expansion coil spring is hooked on the hooking protrusion of the clip pusher in the main body, and the middle portion May be wrapped around the folded-back portion, folded back, and the other end may be connected to the hooked portion on the front portion of the cover.

Next, the cover attached to the upper surface of the main body is formed with a long hole in the front portion for mounting the clip pushing tool so as to be slidable forward and backward, and is pivotally attached to the main body in the rear portion so as to be rotatable. It is provided with a pivoting portion for doing.

The clip pusher, which constantly pushes the clip loaded in the main body forward, pushes the front end of the clip pusher so that the front end of the clip pusher comes into contact with the center of the curved surface of the bending base of the clip. In addition to providing a sloped surface downward, the projections at the center of the front part that lock the telescopic coil spring are projected, and the sliding parts that are longer than the width of the notch of the insertion opening provided in the guide groove on both side edges. And a folded portion of the coil spring is further provided at the rear end.

[0008]

To load a clip into the clip binding device of the present invention constructed as described above, the cover pivotally attached to the rear portion of the main body is opened to 180 degrees, and then the clip is attached as shown in FIG. To the downward direction, insert the protruding part of the clip into the insertion hole on the upper surface of the guide groove, and sequentially feed it forward and load it,
When the cover is pivoted forward and closed to the main body, it becomes ready for use as shown in FIG.

To bind a document or a card, insert a sheet into the front end of the main body, push a finger on the finger rest of the clip pushing tool, and push it forward. The rear part is pressed to move forward, and the opening of the clip is opened by the folded part of the expansion spring to move forward, so that the two spring plates of the expansion spring are narrowed to clamp the paper, and the opening of the clip is opened. Passes through the spring plate,
The paper is sandwiched and bound by the elasticity of the clip, and the clip is taken out from the insertion port together with the paper. As a result, the spring plate of the expansion spring is opened to its original position, and the next clip is brought into the state shown in FIG. 1 due to the forward movement of the clip pusher due to the contraction of the coil spring, and is ready for the next use.

[0010]

[Embodiment 1] Referring to the drawings, an embodiment of the present invention will be described below. As shown in FIGS. 1 to 4, an insertion port 2 for a sheet such as a document is provided at the front end of a main body 1, and this insertion port 2 is used. The fixing holes 4 of the expanding spring 3 shown in FIG. 5 are fixed to the pins 5 at the rear portions on both sides of the pin 5, and the spring plates 6 and 6 are attached so as to cover the upper and lower surfaces of the insertion port 2. The middle portion and the rear portion of the main body 1 are formed in a box shape with an open upper surface, and a storage portion 9 for storing the clip 7 of FIG. 6 and the clip pressing tool 8 of FIG. 7 is provided, and the projecting portions 10 of the clip 7 are provided on both side walls. And the sliding contact portion 1 of the clip pusher 8
1 forms a guide groove 12 that fits and slides back and forth, and when a clip 7 is loaded in a part of the upper surface of the guide groove 12 in a storage portion 9, a projecting portion 10 of the clip 7 passes through. 13 is drilled.

As shown in FIG. 7, the clip pressing tool 8 fitted in the guide groove 12 so as to be slidable forward and backward is provided with a pressing portion 14 at the front end and an inclined surface 15 directed downward and at the front portion. A latching protrusion 17 for latching one end of the expandable coil spring 16 is provided in the center, and a sliding contact portion 11 is formed on both side edges longer than the cutout groove width of the insertion opening 13 and a rear end of the expandable coil spring 16 is formed. The folding part 18 is provided.

Next, on the upper surface of the main body 1, a cover 19 is rotatably pivoted at a rear portion by a shaft 20, and the cover 19 is attached.
A long hole 21 is provided in the front part of the above, and slide bodies 23 for fitting the clip pushing tools 22 are formed on both sides of this long hole 21. As shown in FIG. 8, the clip push-out tool 22 has a two-step pressing portion 24 formed at the front end thereof, and a locking piece 25 for locking one end of the expandable coil spring 16 provided at the rear portion thereof. The latching protrusions 26, 26 are provided in a protruding manner, and further, a protrusion 27 is formed on the upper surface of the intermediate portion of the latching protrusions 26, 26, and a finger rest 28 is provided above it. And the long hole 21
On the lower surface of the sliding body 23 formed on both sides of the
6 and 26, and the projection 27 is fitted on the upper surface, so that the clip pushing tool 22 can be slid back and forth.

As described above, one end of the expandable coil spring 16 is hooked on the hooking protrusion 17 of the clip pushing tool 8 fitted in the guide groove 12 of the main body 1 and is wound around the folded portion 18 at the rear of the clip pushing tool 8. The other end is fixedly connected to the engaging piece 25 of the clip pushing tool 22 mounted on the sliding body 23 of the cover 19 via the via. Then, cover 19 is shown in FIG.
When it is closed to the main body 1 as described above, due to the contraction of the expandable coil spring 16, the clip pushing tool 8 advances and the front end portion 14 pushes the clip 7 forward, and the clip pushing tool 22 on the other hand moves backward. To the state shown in FIG. In FIG. 2, 29 is a hook groove, 3
Reference numeral 0 is a hooking projection (back side) for locking the cover 19 to the main body 1.

Next, in order to bind a document, a card or the like with the clip 7 by the clip binding device, the main body 1 in the state shown in FIG.
After inserting an appropriate sheet into the insertion slot 2 at the front end, put a thumb on the finger rest 28 of the clip push-out tool 22 and push it forward, and the push-contact part 24 of the clip push-out tool 22 will move the clip 7 in front of it. Abutting the bent base 31 of
The clip 7 is advanced. Then, the opening 32 at the tip of the clip 7 abuts on the folding portion 33 at the rear portion of the expanding spring 3, whereby the opening 32 starts to open and further advances, so that the two spring plates 6 and 6 become narrower. Then, the sheet in the insertion port 2 starts to be nipped, and the outer surfaces of the spring plates 6 and 6 move while the insides of the protruding pieces 10 and 10 of the clip 7 are in sliding contact with each other, and the passage on the spring plates 6 and 6 ends. Then, the spring plates 6, 6 are opened to the original state by the elastic force, and at the same time, the clip 7 is disengaged from the spring plate 6, so that the clip 7 sandwiches the sheets by the elastic force and binds them. After binding the papers, the finger rest 2 of the clip pushing tool 22
When the pressed thumb is released from 8, the clip pushing tool 22 retracts due to the contracting force of the expansion coil spring 16, while the clip pushing tool 8 advances and pushes the front clip to the state shown in FIG. , Ready for the next use.

[0015]

Second Embodiment Next, a second embodiment shown in FIGS. 9 and 10 will be described. The second embodiment is substantially the same as the continuous paper binding device of the clip paper binding device of the first embodiment, and the main body 1
Of the clip pushing tool 8 fitted in the guide groove 12 of the clip pushing tool 8 so as to be slidable forward and backward, a hooking protrusion 17 is provided at the center of the front portion, and one end of the expansion coil spring 16 is hooked on the hooking protrusion 17 to form a clip pushing tool. The other end is hooked to the hooking portion 34 provided at the tip of the long hole 21 formed in the front portion of the cover 19 via the winding portion around the rear portion 8 of the eight rear portion. For this reason,
The central portion of the lower surface of the clip push-out tool 22 is cut off, and the pressing portion 24 is bifurcated as shown in FIG. The method of replenishing and loading the clip 7 and the method of using it for binding the paper are the same as those in the above-described first embodiment, and therefore the description thereof is omitted.

[0016]

Since the present invention is configured as described above, it has the following effects. (1) In this clip binding device, immediately after binding paper with the clip 7, the next clip 7 is pressed by the clip pressing tool 8
Since it is pushed by, paper binding can be performed continuously, which is extremely convenient. (2) By fully opening the cover 19, the clip 7 can be easily refilled and loaded, which is efficient. (3) Its small size makes it convenient for carrying and storing. (4) Since the product is smaller than a product that can be continuously used in the related art, and the structure is simple and the manufacturing and assembling are easy, the cost can be reduced and the product can be provided at a low cost.

[Brief description of drawings]

FIG. 1 is a vertical cross-sectional view of a continuous sheet binding device for a clip sheet binding device according to a first embodiment of the present invention.

FIG. 2 is a vertical sectional view of the same with the cover open.

FIG. 3 is a top view of the same with the cover closed.

4 is a transverse sectional view taken along line AA of FIG.

FIG. 5 is a perspective view of the expansion spring.

FIG. 6 is a perspective view of a clip.

FIG. 7 is a perspective view of a clip pressing tool.

FIG. 8 is a perspective view of a clip pushing tool.

FIG. 9 is a vertical cross-sectional view of a continuous paper binding device for a clip paper binding device according to a second embodiment.

FIG. 10 is a top view of the same.

[Explanation of symbols]

 1 Main Body 2 Insertion Port 3 Expansion Spring 4 Stop Hole 5 Pin 6 Spring Plate 7 Clip 8 Clip Pressing Tool 9 Storage Part 10 Projection Part 11 Sliding Contact Part 12 Guide Groove 13 Insertion Port 14 Pressing Part 15 Inclined Surface 16 Expansion Coil Spring 17 Latching protrusion 18 Folding part 19 Cover 20 Shaft 21 Long hole 22 Clip pushing tool 23 Sliding body 24 Pushing part 25 Locking piece 26 Latching protruding piece 27 Projecting part 28 Finger rest 29 Hooking groove 30 Hooking protrusion 31 Bending base part 32 Opening 33 Folding 34 Locking

Claims (4)

[Claims] 1. A paper insertion opening is provided at the front end of the main body, expansion springs are attached to the rear portions of both sides of the insertion opening, and the central portion and the subsequent portions of the main body are formed into a box shape with an open upper surface. A storage part for the clip and the clip pusher is formed, and a guide groove with a part of the upper surface cut out is formed on both side walls, so that the protrusion of the clip and the sliding contact part of the clip pusher can be slid back and forth in the guide groove. A cover having a long hole formed in the front part on the upper surface of the main body is fitted pivotally to the main body at the rear part so as to be rotatable, and a clip pushing tool is slidably attached to the long hole. A continuous paper binding device for a clip paper binding device, which is formed by connecting the clip pressing device with an expansion spring, and a cover and a clip pressing device used for the device. 2. An extension spring is hooked on a hooking protrusion of a clip pushing tool mounted in a guide groove of the main body, and an intermediate portion is wound around a folding portion and folded back, and the other end is hooked on a front portion of the cover. The continuous paper binding device for the clip paper binding device according to claim 1, wherein the continuous paper binding device is connected to the stopper. 3. A continuous paper for a clip binding device, wherein a long hole for mounting a clip pushing tool is formed in a front portion of a cover, and a pivot portion pivotally pivotally attached to a main body is provided in a rear portion of the cover. Binding device and cover used for the device. 4. A notch groove width of an insertion opening provided on both side edges of a clip pushing tool fitted in a guide groove in the main body, with a hooking projection for hooking an expansion spring. A clip pressing tool for a continuous paper binding device of a clip paper binding device, which has a longer sliding contact portion and a folding back portion of an expansion spring provided at a rear end portion.