KR20130058259A - Double stapler - Google Patents

Abstract

PURPOSE: A double stapler is provided to easily manage a product by operating through inserting different kinds of staples into one stapler. CONSTITUTION: A double stapler(10) comprises a first staple supply unit(210), a first transfer unit, a second staple supply unit, and a second transfer unit. The first staple supply unit guides the outside of a first staple while accommodating the first staple in the inside. The first transfer unit contacts with the end of the first staple supply unit and moves the first staple supply unit to back and forth. The second staple supply unit guides the outside of a second staple while accommodating the second staple with different size of the first staple in the inside. The second transfer unit contacts with the end of the second staple supply unit and moves the second staple supply unit to back and forth.

Description

Double Stapler {DOUBLE STAPLER}

The present invention relates to a double stapler. More specifically, the present invention relates to a double stapler that can be used in combination with different sizes of needles.

In general, a stapler is provided so that only a single needle can be used according to a stapler needle (hereinafter, abbreviated as iron needle) standardized to No. 10 and No. 33 needles.

However, in the case of the stapler having the structure as described above, the stapler used is different depending on the inserting needle, so when using in the office, there is a hassle of having two or more staplers inserted with different sizes of needles, and accordingly, difficulty in managing and economical There is a problem that the loss must be doubled.

In order to solve the above problems, the present invention is to provide a double stapler which can be easily managed and cost-effective by allowing different types of iron needles to be operated in one stapler. .

According to the present invention, a first iron needle supply unit for guiding the outside of the first iron needle in a state that accommodates the first iron needle therein; A first transfer part which contacts the end of the first needle feeder and moves the first needle feeder back and forth; A second iron needle supply unit positioned at a lower end of the first iron needle supply unit and configured to guide the outside of the second iron needle in a state in which a second iron needle different in size from the first iron needle is accommodated therein; And a second transfer part which contacts the end of the second needle feeder and moves the second needle feeder back and forth.

On the other hand, the first iron needle supply unit includes a first compression piece to guide the outside of the first iron needle, and first elastic means for supporting the end of the first compression piece by elasticity, the second iron needle supply unit And a second elastic member for guiding the outer side of the second needle tip, and second elastic means for elastically supporting the ends of the second compression piece, wherein the first compression piece and the second compression piece have a width. It is characterized by different things.

Meanwhile, the first transfer part may include a contact part in contact with an end of the first iron needle supply part, a first support connected to and supported by the contact part, and a first movable needle supply part which may move the first iron needle supply part back and forth at the end of the first support part. A first gear membrane, a first fixed membrane having an interior penetrated by the first support, and a first gear disposed between the first fixed membrane and an end of the first support, the first gear being disposed around the first support membrane And a third elastic means for elastically supporting the first support with respect to the operation of the part, wherein the contact part is in detachable contact with the end of the first iron needle supply part, and by the operation or release of the first gear part, The first support and the contact portion is moved back and forth, characterized in that the first iron needle supply is moved back and forth.

On the other hand, the second conveying portion is connected to the end of the second needle supply supply portion and the second support, the second gear portion that can move the second needle supply supply back and forth at the end of the second support, and the inside A second support membrane which is penetrated by a second support, and is disposed around the second support between the second fixing membrane and the end of the second support, and the second support for operation of the second gear portion; It includes a fourth elastic means for supporting by elasticity, the second support is moved back and forth by the operation or release of the second gear portion to move the second iron needle supply unit back and forth, and the first gear portion and The second gear part operates in opposite directions to each other so that the first iron needle supply unit and the second iron needle supply unit exist at different positions so that the first iron needle and the second iron needle can be used separately. .

On the other hand, the first iron needle supply unit or the second iron needle supply unit further comprises an iron needle supporting plate is formed a plurality of bending grooves for bending the bottom of the first iron needle or the second iron needle separated from the second needle needle supply unit, the iron needle supporting plate is used It is characterized in that it is separated to enable rotation according to the type of iron needle.

The present invention has the effect that it is easy to manage the product, economical by making it possible to insert and operate different kinds of iron needles in one stapler.

1A and 1B are perspective views of a double stapler according to an embodiment of the present invention.
2 is an exploded perspective view of a double stapler according to an embodiment of the present invention.
3A to 3C are left side, front and right side views of the double stapler according to the embodiment of the present invention.
4A and 4B are sectional views seen from the front of the double stapler according to the embodiment of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. First, in adding reference numerals to constituent elements of each drawing, it should be noted that the same constituent elements are denoted by the same reference numerals even though they are shown in different drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

1A and 1B are perspective views of a double stapler according to an embodiment of the present invention, FIG. 2 is an exploded perspective view of a double stapler according to an embodiment of the present invention, and FIGS. 3A to 3C are double views according to an embodiment of the present invention. A left side view, a front view, and a right side view of the stapler, and FIGS. 4A and 4B are cross-sectional views seen from the front of the double stapler according to the embodiment of the present invention.

1A to 4B, the double stapler 10 includes a cover part 100, a body part 200, and an iron guide plate 300.

The cover part 100 includes a pressing piece 110 for pressing the first iron needle A or the second iron needle B in front. The pressing piece groove 111 is formed inside the pressing piece 110, and the first pressing needle is pressed through the outside of the pressing piece 110, and the pressing piece groove 111 is smaller than the first pressing needle. The ferric needle is pressurized. That is, for the document to be bound, the user may apply a force to the cover part 100 so that the first or second needle is stamped on the document.

The body part 200 includes a first iron needle supply unit 210, a first transfer unit 220, a second iron needle supply unit 230, and a second transfer unit 240.

The first iron needle supply unit 210 allows the outside of the first iron needle to be guided in a state where the first iron needle A is accommodated therein. The first iron needle supply unit 210 is a first pressing piece 211 to guide the outside of the first needle (A) and the first elastic means for supporting the end of the first pressing piece 211 by elastic ( 212). Therefore, the first iron needle A is inserted into the first iron needle supply unit 210, and the first compression piece 211 is guided to the outside of the inserted first needle, and the first compression piece 211 is provided. The first elastic means 212 elastically supports the end of the).

The first transfer unit 220 is in contact with the end of the first iron needle supply unit 210 serves to move the first iron needle supply unit 210 back and forth. The first transfer part 220 includes a contact part 221, a first support 222, a first fixing film 223, a third elastic means 224, and a first gear part 225. The contact part 221 is detachably contacted with the end of the first iron needle supply part 210. The first support 222 is connected to the contact portion 221 to support the contact portion 221. The first fixing film 223 is installed through the interior of the first support 222. The first fixing film 223 is in contact with the third elastic means 224 is supported by the elastic force. The third elastic means 224 is installed around the first support 222 between the end of the first fixing film 223 and the first support 222 to the first support (222) for the operation of the gear unit 225 ( 222 is elastically supported.

The first gear unit 225 serves to move the first iron needle supply unit 210 back and forth at the end of the first support. That is, the first support 225 and the contact portion 221 is moved back and forth by the operation or release of the first gear unit 225 is to move the first iron needle supply unit 210 back and forth. In more detail, as shown in FIG. 2, the first gear part 225 includes a combination of the first gear 225a, the second gear 225b, and the third gear 225c. It is. One side of the second gear 225b protrudes to the outside of the third gear 225c and thus serves as a button as shown in FIGS. 1A and 1B.

Accordingly, when one side of the second gear 225b is pressed once, the first iron needle supply unit 210 is moved forward (see FIGS. 1A and 4A), and when the cover unit 100 is pressed, the first iron needle supply unit ( The first needle in 210 is fed down and stamped onto the document. In addition, when one side of the second gear 225b is pressed once more, the first iron needle supply part 210 moves backward (see FIGS. 1B and 4B).

The second iron needle supply unit 230 is located at the lower end of the first iron needle supply unit 210, and the second iron needle B in a state in which a second iron needle B having a different size from the first iron needle A is received therein. The outside of the guide). The second iron needle supply unit 230 is the second pressing piece 231 to guide the outside of the second needle (B) and the second elastic means for supporting the end of the second pressing piece 231 by elasticity And 232. Since the widths of the first and second protruding needles A and B are different from each other, the widths of the first compression piece 211 and the second compression piece 231 are different from each other. Therefore, the second needle needle (B) is inserted into the second iron needle supply unit 230, the second pressing piece 231 guides the outside of the inserted second needle needle (B), the second compression The second elastic means 232 elastically supports the end of the piece 231.

The second transfer part 240 is in contact with the end of the second iron needle supply unit 230 serves to move the second iron needle supply unit 230 back and forth. The second transfer part 240 includes a second support 241, a second fixing film 242, a fourth elastic means 243, and a second gear part 244. The second support 241 is connected to the end of the second needle feeder 230 to support the second needle feeder 230. The second fixing film 242 is installed through the inside of the second support 241. The second fixing film 242 is in contact with the fourth elastic means 243 is supported by the elastic force. The fourth elastic means 243 is installed around the second support 241 between the second fixing film 242 and the end of the second support 241 to operate the second gear 244. The second support 241 is supported by elasticity.

The second gear part 244 serves to move the second iron needle supply part 230 back and forth at the end of the second support 241. That is, the second support 241 is moved back and forth by operating or releasing the second gear 244, so that the second iron needle supply unit 230 is moved back and forth. Although not shown in detail in FIG. 2, the second gear part 244 is composed of a combination of gears, similar to the first gear part 225, and one side of the gear is a button as shown in FIGS. 1A and 1B. Also do.

Therefore, once pressing one side of the tooth gear included in the second gear portion 244, the second iron needle supply unit 230 is moved to the front (see Fig. 1b and 4b), at this time press the cover portion 100 When the second iron needle (B) in the second iron needle supply unit 230 is supplied downward to be stamped on the document. In addition, when one side of the gear is pressed once more, the second iron needle supply part 230 moves backward (see FIGS. 1A and 4A).

The first gear part 225 and the second gear part 244 operate opposite to each other so that the first iron needle supply unit 210 and the second iron needle supply unit 230 exist in different positions, and thus the first iron needle (A) and the second iron needle (B) has a feature that can be used separately.

The iron guide plate 300 is a first bending groove 310 that bends the hem of the first iron needle A or the second iron needle B that is separated from the first iron needle supply unit 210 or the second iron needle supply unit 230. And the second bending groove 320 is formed. As shown in Figure 2, the iron guide plate 300 has a shape bent in the 'b' shape, the first bent groove 310 is formed on the upper end of the iron guide plate 300, The two bending grooves 320 are formed at the lower end of the iron guide plate 300. Therefore, the iron guide plate 300 is separated to enable rotation depending on the type of iron needle used. For example, if you want to use the first iron needle (A) is a large iron needle, insert the iron guide plate 300, as shown in Figure 1a, the document to be inserted into the first groove 250 and the cover portion 100 The document is taken under pressure. In addition, if you want to use the second iron needle (B), which is a small iron needle, insert the iron guide plate 300, as shown in Figure 1b, the document to be inserted into one of the second grooves 260 and the cover portion 100 The document is taken under pressure.

Therefore, the double stapler according to the present invention can be used as a stapler of different sizes through a single stapler, not only does it take up less space in the office, but also can be seen as an invention of excellent economics in terms of cost.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments. Therefore, the embodiments disclosed in the present specification are intended to illustrate rather than limit the present invention, and the scope and spirit of the present invention are not limited by these embodiments. The scope of the present invention should be construed according to the following claims, and all the techniques within the scope of the present invention should be construed as being included in the scope of the present invention.

10: double stapler
100: cover part
110: pressing piece 111: pressing piece groove
200:
210: first iron needle supply unit
211: first crimping piece
212: first elastic means
220: first transfer unit
221: contact portion
222: first support
223: first fixing film
224: third elastic means
225: First Gear 225a: First Gear Gear 225b: Second Gear Gear 225c: Third Gear Gear
230: second iron needle supply unit
231: second crimping piece
232: second elastic means
240: second transfer unit
241: second support
242: second fixed membrane
243: fourth elastic means
244: second gear unit
250: first groove
260: second groove
300: iron plate
310: first bending groove
320: second bending groove
A: first iron needle
B: second iron needle

Claims (5)

A first iron needle supply unit configured to guide the outside of the first iron needle in a state in which the first iron needle is accommodated therein;
A first transfer part which contacts the end of the first needle feeder and moves the first needle feeder back and forth;
A second iron needle supply unit positioned at a lower end of the first iron needle supply unit and configured to guide the outside of the second iron needle in a state in which a second iron needle different in size from the first iron needle is accommodated therein; And
And a second transfer part contacting the end of the second needle feeder and moving the second needle feeder back and forth.
The method of claim 1,
The first iron needle supply unit includes a first compression piece for guiding the outside of the first iron needle, and first elastic means for elastically supporting the end of the first compression piece,
The second iron needle supply unit includes a second compression piece for guiding the outside of the second needle, and second elastic means for supporting the end of the second compression piece by elasticity, wherein the first compression piece and the first 2 The stapling piece is a double stapler, characterized in that the width is different.
The method of claim 2,
The first transfer part may include a contact part in contact with an end of the first needle supply part, a first support connected to and supported by the contact part, and a first moveable part of the first needle needle supply part at the end of the first support part; A gear part, a first fixing membrane having an inner portion penetrated by the first supporting member, and a first fixing membrane disposed between the first fixing membrane and an end of the first supporting member, A third elastic means for elastically supporting said first support for operation, wherein
The contact portion is detachably contacted with the end of the first iron needle supply portion, the first support and the contact portion is moved back and forth by the actuation or release of the first gear portion to move the first iron needle supply portion back and forth Featured double stapler.
The method of claim 3, wherein
The second transfer part is connected to the end of the second needle supply supply portion to support the second support, a second gear portion that can move the second needle supply supply back and forth at the end of the second support, and the inside A second fixing membrane penetrated by the second supporting member, and a second supporting membrane disposed between the second fixing membrane and the end of the second supporting member so as to circumscribe the second supporting member for the operation of the second gear part. Including a fourth elastic means for supporting by elasticity,
The second support is moved back and forth by operating or releasing the second gear part, so that the second iron needle supply part is moved back and forth, and the first gear part and the second gear part are operated opposite to each other so as to operate the first iron needle supply part. And a second stapler supplying part are present at different positions so that the first stapling needle and the second stapling needle can be used separately.
The method according to any one of claims 1 to 4,
The first needle needle supplying part or the second needle needle supplying part further comprises an iron needle supporting plate which is formed with a plurality of bending grooves for bending the bottom of the first iron needle or the second iron needle is separated, the iron needle supporting plate of the used iron needle Double stapler, characterized in that separated to enable rotation according to the type.

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