KR200441250Y1 - Combination of writing implements with case - Google Patents

Abstract

The present invention relates to a multi-purpose writing instrument, and more particularly, in addition to writing instruments such as Sharp, a variety of tools having drafting, calibration, measurement, and cutting functions are integrated together to facilitate various operations such as recording and editing. It is about multipurpose writing instruments.

According to the present invention, there is provided a conventional multipurpose writing instrument having various functions such as recording and editing, comprising: writing means for writing or writing a record on a paper such as a note paper; Measuring means detachably fastened to an upper end of the writing means to measure the length of various articles; Cutting means detachably fastened to an upper side of the measuring means to cut a memo and the like; Calibration means which is further provided on an upper side of the cutting means to correct writing and written records; And drawing means coupled to the upper side of the writing means so as to draw a circle or an arc.

Writing instruments, sharps, compasses, cutter knives, tape measure, eraser

Description

Multipurpose writing implements {COMBINATION OF WRITING IMPLEMENTS WITH CASE}

1 is an exploded perspective view showing a coupling relationship of a multipurpose writing instrument according to the prior art.

Figure 2 is a perspective view showing the overall configuration of the multi-purpose writing instrument according to the present invention.

Figure 3 is an exploded perspective view showing a coupling relationship of the multi-purpose writing instrument according to the present invention.

Figure 4 is a main cross-sectional view showing the configuration of the multi-purpose writing instrument according to the present invention.

Figure 5 is a cross-sectional view of the main portion showing another embodiment of the drawing means in the multi-purpose writing implement according to the present invention.

6a to 6e is an exemplary view showing an embodiment of a multi-purpose writing instrument according to the present invention.

*** Explanation of symbols for the main parts of the drawings ***

A: multi-purpose writing instrument, a-1: fixed packing, a-2: lid

100: writing means, 110: sharp body, 110a: assembly unit

111: clip, 120: pen socket, 121: sharp shim

130: pusher, 200: measuring means, 210: tape measure

220: tape measure body, 221: lower tightening screw, 222: upper tightening screw

300: cutting means, 310: cutter knife, 320: knife cover

400: correction means, 410: eraser, 420: eraser cover

430: first hinge member, 500: drawing means, 510: compass shaft

511: receiving hole, 520: shaft center, 530: second hinge member

The present invention relates to a multi-purpose writing instrument, and more particularly, in addition to a writing instrument such as Sharp, various tools having drafting, calibration, measurement, and cutting functions are integrally provided together to facilitate various operations such as recording and editing. It is about multipurpose writing instruments.

The dictionary meaning of writing instruments means "various kinds of objects for writing", and existing writing instruments are mostly composed of standalone tools having only a single function, except for a combination of sharp and eraser.

Therefore, there have been inconveniences in carrying out separate tools for various purposes at the time of going out and traveling or visiting the construction site.

In order to solve this problem, Korean Utility Model Model No. 1988-3334 discloses a multi-purpose writing instrument (hereinafter referred to as multi-purpose writing instrument) combining a ballpoint pen and a sharp compass.

1 is an exploded perspective view showing a coupling relationship of a multi-purpose writing instrument according to the conventional design, as shown in the drawing, the multi-purpose writing instrument according to the conventional design is a semi-circular insertion hole in the compass body (1) to which the clip (2) is attached ( 3) (3 ') is combined, and the insertion jaws (6), (6'), (7) and (7 ') formed at both ends of the semi-circular sharp (4) and the ballpoint pen (5) are inserted and inserted into one axis. The jaws 6 and 7 have protrusions 8 and 8 'and the insertion jaws 6' and 7 'of the other side have a sharp shim 9 and a ball pen shim 10 protruding from each other. 11) 11 'is inserted.

Looking at the specific working relationship of the conventional multi-purpose writing instruments, the insertion jaw (6) (6 ') (7) (7) formed at both ends of the sharp (4) and ball-point pen (5) with the insertion port (3) (3') ') By inserting the combination of the sharp shim 9 and the ballpoint pen 10 can be selectively used by the user according to the application.

Therefore, there is no need to prepare a separate sharpener (4) or ballpoint pen (5), and if one wants to use it as a compass, one of the sharpener (4) or the ballpoint pen (5) is inserted backwards to protrude (8) (8 '). This function of the rotary shaft is to be able to draw a circle with the sharp shim 9 or the ball pen nib 10 on the opposite side. On the other hand, if both the sharp 4 and the ball-point pen 5 is inserted upside down, the projections 8 and 8 'are both protruded downward so that they can be used as dividers.

However, the above-described conventional multipurpose writing instrument is easy to carry out various tasks by combining the tools having the functions of the sharp 4 and the ball pen 5 and the compass and divider into one, but separate them for use of the respective tools. After the separate process such as inserting upside down frequently, it is cumbersome in use, and it has been a problem of being easily disassembled and broken when an impact such as dropping on the floor is lost. There have been closures of concern.

The purpose of the present invention is to solve the above-mentioned problems, each of the tools having the opposite inherent functions, such as writing and drafting or editing assembling integrally composed of a hinge member or fastening screw, etc. It is to provide a multi-purpose writing instrument that can be shaped similarly to the shape of the, to demonstrate the main usability and various functionalities of the writing instrument.

In order to achieve the above object, the multipurpose writing instrument according to the present invention is a general multipurpose writing instrument having various functions such as recording and editing, comprising: writing means for writing or writing a record on a paper such as a note paper; Measuring means detachably fastened to an upper end of the writing means to measure the length of various articles; Cutting means detachably fastened to an upper side of the measuring means to cut a memo and the like; Calibration means which is further provided on an upper side of the cutting means to correct writing and written records; And drawing means coupled to the upper side of the writing means so as to draw a circle or an arc.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings such that those skilled in the art may easily implement the present invention.

2 is a perspective view showing the overall configuration of the multi-purpose writing instrument according to the present invention, Figure 3 is an exploded perspective view showing a coupling relationship of the multi-purpose writing instrument according to the present invention, Figure 4 is a configuration relationship of the multi-purpose writing instrument according to the present invention 5 is a main cross-sectional view showing another embodiment of the drawing means in the multi-purpose writing instrument according to the present invention, Figure 6a to 6e is a use example showing an embodiment of the multi-purpose writing instrument according to the present invention to be.

As shown in Figure 2 to 4, the multi-purpose writing instrument (A) according to the present invention, the writing means 100 for writing notes on a memo paper or the like, and fastened to the upper end of the writing means 100, various articles Measuring means 200 to measure the length of the cutting means 300 is fastened to the upper side of the measuring means 200 to cut paper and the like, and above the cutting means 300 It further comprises a correction means 400 for correcting the recorded matter further provided, and the drawing means 500 to be coupled to the upper side of the writing means to draw a circle or arc.

In addition, in order to prevent the phenomenon that the drafting means 500, which is a rubber material exhibiting elasticity and is spaced apart from the writing means 100, is fixed to be fitted to surround their outer circumference (a- 1) and a lid a-2 for covering and protecting the sharp core 121 and the shaft cores 520 and 520 'which will be described later are further provided.

The writing means 100 is a conventional sharp used to write / write a record on a sheet of paper such as a memo paper, so as not to cause inconvenience to the pressing operation of the pusher, which will be described later. An assembly portion 110a having a diameter of a volume slightly expanded to one side for coupling is coupled to the sharp body 110 formed at an upper portion thereof, and to a lower end of the sharp body 110 to connect a conventional sharp core 121. The pen socket 120 for guiding the exposure, and the "b" shaped pusher 130 for advancing the sharp shim 121 from the pen socket 120 by a predetermined length, the assembly unit 110a. Its configuration is coupled to its top side.

In addition, on one outer circumferential surface of the assembly unit 110, a clip 111 for easily storing the multi-purpose writing instrument (A) of the present invention in a pocket or a notebook of the user may be further provided.

The measuring means 200 is integrally fastened and assembled to the upper end of the writing means 100 to measure the length of the article. Unlike the existing small size, which had to measure only a small sized article, the inside The tape measure 210 and the tape measure 210 which can measure the extended range by being rolled in a circular shape and minimize the assembly space, and the tape measure 210 can be rolled and stored and fastened to one side of the upper end of the writing means 100. The lower fastening screw 221 is formed of a tape body 220 is formed.

In addition, an upper fastening screw 222 for protruding the cutting means 300 is protruded upwardly to a predetermined size at an upper end of the tape measure body 220.

Cutting means 300 is coupled to the upper side of the measuring means 200 for cutting a paper, such as a memo paper to the appropriate size and the desired shape, cutter knife integrally coupled to the upper surface of the measuring means 200 (310), and the lower end is open to receive the inside of the cutter knife 310 for safe storage, the inner circumferential surface of the lower end is composed of a knife cover 320 is fastened to the upper fastening screw 222.

The correction means 400 is for correcting, if necessary, the written matters written through the writing means 100, and a conventional eraser 410 integrally provided with an upper end of the knife cover 320. To cover and accommodate the eraser 410 and one side is rotated to achieve an external exposure of the eraser 410 and the upper surface of the top of the knife cover 320 for the rotation of the eraser cover 420 And a first hinge member 430 such as a hinge hinged to one surface of the lower end of the eraser cover 420 corresponding to the hinge.

Drawing means 500 is to draw a circle or arc having a defined diameter is rotatably coupled to one side when the assembly portion (110a) of the sharp body 110, and specifies the center point of the circle (or arc) Compass axle 510 for drawing the writing means 100 at a predetermined angle based on the center and detachably coupled to the lower end of the compass axle 510 to reference the center of the circle, arc The shaft core 520, and a second hinge member 530 which is hinged to the upper surface of the compass shaft 510 and the lower surface of the assembly unit 110a.

In addition, the lower side of the compass shaft 510, the inner surface of the receiving hole 511 to form a predetermined space is further formed, so that it is possible to accommodate the shaft core (520).

FIG. 5 illustrates another shaft core 520 'coupled to the compass shaft 510, and omits the accommodation of the shaft core 520' in the accommodation hole 511. In order to prevent the occurrence of safety accidents such as disturbing writing / writing operations or damaging the skin, the sharp ends thereof are formed to be inclined toward the side of the pen socket 120.

Referring to the operation of the multipurpose writing instrument according to the present invention is configured as described above in detail.

First, as shown in FIGS. 3 to 5, the lower fastening screw 221 of the measuring means 200 is coupled to an upper surface of the assembly 110a of the sharp body 110 of the writing means 100. The cutting means 300 is coupled to the upper fastening screw 222 formed at the upper end of the measuring means 200, and a correcting means through the first hinge member 430 on the upper surface of the cutting means 300. 400 is integrally coupled, the drawing means 500 is rotatably coupled to the second hinge member 530 on one side of the lower surface of the assembly portion 110a of the sharp body 110, so that the respective tools are integrally configured. do.

The multipurpose writing means (A) according to the present invention having the above-described structure, as shown in Figure 6a, the tip of the sharp body 110 of the compass shaft 510 and the writing means 100 of the drawing means 500 By separating the lid (a-1) coupled to it will be able to perform writing / writing using Sharp.

In addition, as shown in Figure 6b, by rotating the second hinge member 530 hinged to one side and the upper side of the compass shaft 510 of the sharp body 110, the assembly portion (110a), the compass The shaft 510 and the sharp body 110 are spaced apart so that a circle or arc of a defined diameter can be constructed. At this time, the reference point (center point) of the circle or arc is set by using the shaft centers 520 and 520 'provided at the ends of the compass shaft 510.

In addition, as shown in FIG. 6C, the eraser cover 420 is opened by rotating the first hinge member 430 hinged to one top of the knife cover 320 and one bottom of the eraser cover 420. By using the eraser 410 exposed by using the writing means 100 can be modified (or described) written items.

In addition, as shown in Figure 6d, by cutting the knife cover 320 coupled to the upper fastening screw 222 of the tape measure body 220 to achieve an external exposure of the cutter knife 310 cutting operation Do it.

In addition, as shown in Figure 6e, it is possible to measure the article by pulling the tip of the tape measure 210, which is rolled and accommodated in the tape measure body 220 of the measuring means 200 by a predetermined length. On the other hand, after the measurement is completed, the tape measure 210 is elastically rolled and accommodated in the tape measure body 220 by releasing the hand holding the tape measure 210.

That is, it is possible to easily and easily perform various operations such as recording and editing by using the multipurpose writing instrument (A) of the present invention which can exhibit various functions at the time of office work or construction site.

As described above, the present invention has been described in detail by using a preferred embodiment, but the scope of the present invention is not limited to the specific embodiment, it should be interpreted by the appended claims. In addition, those of ordinary skill in the art, of course, various modifications are possible without departing from the scope and spirit of the present invention.

As can be clearly seen from the above description, the multipurpose writing instrument of the present invention is similar to the shape of writing instruments such as the conventional Sharp, but is composed of a combination of single tools having various functions such as recording and editing. It is effective to maximize their various functions without having to separate the tools.

In addition, as it is possible to perform a variety of operations in any configuration as described above, it is a useful design that can completely eliminate the convenience of storage and loss of constituent members.

Claims (10)

In the general multi-purpose writing instrument having various functions such as recording and editing, Writing means for writing or writing the record on paper such as a note paper; Measuring means detachably fastened to an upper end of the writing means to measure the length of various articles; Cutting means detachably fastened to an upper side of the measuring means to cut a memo and the like; Calibration means which is further provided on an upper side of the cutting means to correct writing and written records; Drafting means coupled to an upper side of the writing means to draw a circle or an arc; And Multi-purpose writing instrument comprising a; fixed packing made of a rubber material that is fitted to wrap together the outer peripheral edge of the drawing means and the writing means. delete The method of claim 1, The writing means includes a sharp body having a sharp shim stored therein and a circular drum shape at the upper end thereof, a pen socket fastened to the end of the sharp body to expose the sharp shim, and the sharp shim pen. Multi-purpose writing instrument characterized by consisting of a "b" shaped pusher for advancing outward from the socket by a certain length. The method of claim 3, wherein The sharp body, multi-purpose writing instrument characterized in that the assembly having a diameter of the volume slightly expanded to one side is integrally formed on the top. The method of claim 1, The measuring means includes a tape measure body which is housed in a circular shape and can measure the length of the article, and a tape measure body further comprising a lower fastening screw which can be stored and rolled on the tape measure and fastened to one side of the upper end of the writing means. Multi-purpose writing instrument characterized in that the upper fastening screw is further protruded to fasten the cutting means to the upper end of the tape measure body. The method of claim 1, The cutting means includes a cutter knife integrally coupled to the upper end surface of the measuring means, and a lower end of the inner circumferential surface of the open inner circumferential surface to cover the cutter knife, and a lower end to the upper fastening screw. Multipurpose writing instrument characterized in that the configuration. The method of claim 1, The correction means includes an eraser integrally provided at the upper end of the knife cover, an eraser cover to cover and accommodate the eraser, and one side rotated to achieve an external exposure of the eraser, and a knife cover for rotating the eraser cover. Multi-purpose writing instrument comprising a first hinge member which is hinged to the upper surface and the lower surface of the eraser cover corresponding to the upper surface. The method of claim 1, The drawing means, a compass axis for opening the writing means at a predetermined angle to create a circle or arc, and the detachable coupled to the lower end of the compass axis axis to refer to the center point of the circle or arc and the sharp Multipurpose writing instrument, characterized in that consisting of a second hinge member hinged to the upper side of the main body and the top surface of the compass shaft. The method of claim 8, The lower side of the compass shaft, the multi-purpose writing instrument, characterized in that the receiving hole of the predetermined space to accommodate the shaft center is further formed. The method of claim 8, Multi-purpose writing instrument, characterized in that formed inclined at a predetermined angle so that the running direction of the pointed end of the shaft toward the pen socket side.

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