KR101400801B1 - Multifunctional tool for measuring - Google Patents

Abstract

The present invention relates to a multifunctional measuring tool in which a vernier calipers, a measuring tape, a straight edge ruler, and a protractor with a divider are integrally formed on a writing article such as a ballpoint pen to provide portability and convenience so that a user can easily use the measuring tool in a work site for construction, machine production, etc., and therefore provide conveniences in measurement and promptly recording measured results in a work site by using a necessary measuring tool. The present invention is advantageous in that: measurement is easily performed by selecting only necessary tools among various tools integrally formed; measured results can be recorded promptly; usability is improved by integrating only tools which are frequently used in a work site; the multifunctional measuring tool is miniaturized so that it can always be stored and carried in a worker′s pocket; the tool has a simple structure to be easily produced; the tool can be conveniently used to thereby contribute to technological development for more accurate measurement in a work site.

Description

Multi-function measuring tool {MULTIFUNCTIONAL TOOL FOR MEASURING}

The present invention relates to a ballpoint pen which is made of a ballpoint pen which is designed to satisfy the portability and convenience to be easily used by a worker in a construction site such as a construction or a machine production, and is provided with a vernier caliper, a tape measure, a straight line, and a divider / The present invention relates to a multifunctional measuring tool for providing convenience in that it can be recorded together with measurement immediately by using a measuring instrument.

As will be appreciated, in an industrial site such as a construction site, an operator can instantly measure the numerical value of a workpiece during a work and check the accuracy and the like from time to time.

These instruments include Vernier calipers (or Vernier calipers) for measuring the inner and outer diameters, dividers for checking a certain size or measuring rules for measuring the depth and length of the grooves, A measuring tape measuring the length of the elongated body, and a protractor measuring the angle, or a plurality of measuring instruments are required.

However, the above-mentioned vernier caliper has a size that is expensive and inconvenient to carry and can not be carried by a worker. The divider has a sharp end pin, so there are many risks to carry. The straight person has a long size, And the tape measure is composed of the size convenient for the operator to carry at all times due to the development of the technology.

However, in the field of work, one or more of the above measures are required depending on various conditions of the site without requiring a tape measure.

As a prior art for improving this problem, in the Utility Model Publication No. 1992-0001847, a dial gauge is provided by providing additional brackets on the hooks of the Bourneial caliper so that ultra-precision measurement is possible, .

In addition, the utility model registration No. 20-0193009 comprises a writing knife and a tape cutting knife for screwing a package, a screw driver for screw fastening, and a tape measure in a single body.

This prior art is constituted by a structure to be fitted to the case body portion, and there is a lot of loss due to the deviation of the tool fastened during the work. Especially, the tool which is necessary for moving the package is collected. Practical utility model registration No. 20-0312421 And a straightener and a writing instrument are combined to constitute a folding member to be fastened to the writing instrument of the pen.

In addition, another utility model registration No. 20-0379096 constitutes a horizontal scale and a protractor in the main body, and a horizontal axis is formed on a hinge axis passing through the center of the protractor so that the horizontal axis can measure the length and the angle. However, . ≪ / RTI >

As described above, conventional tools having a multifunctional purpose are combined with one or two of the necessary tools according to the use of the tool, which makes it impossible to use a tool required in an industrial field such as construction.

Utility Model Announcement No. 1992-0001847 Utility model registration No. 20-0193009 Registered utility model No. 20-0312421 The utility model registration No. 20-0379096

In the industrial field, such as construction, the worker checks the numerical values of the components on the fly during work and confirms the accuracy from time to time.

However, there is a problem that a conventional measuring instrument is a dedicated component, which is large in size and expensive and difficult to carry. In the prior art for improving the above disadvantages, the measuring instrument is merely a combination of two kinds of measuring tools, It is insignificant.

In order to solve these drawbacks, the present invention is characterized in that a measuring graduation 13 is printed on a writing implement body 12 constituting a writing instrument 10, a vernier caliper 20 for measuring the inside and outside diameters as a tool for measurement, A divider 30 for checking and contrasting the slit 40 and a protractor 40 measuring the angle using the divider 30 and a straightener 50 measuring the depth and length of the groove, It is possible to provide a multi-function measuring tool which is constructed so that the selected measurement and measurement amount can be recorded on the fly by integrally constructing the multi-function measurement tool 60, thereby improving the problems of the related art and measuring it at the worksite from time to time. It is.

The object of the present invention is to provide a writing implement (11) comprising a writing core (11) which can easily carry a measuring tool necessary for an industrial field such as construction and use a selected tool, (10) constitute a plurality of measurement tools,

A vernier caliper 20 for printing a measurement graduation 13 on the writing implement body 12 constituting the writing instrument 10 and measuring the inside and outside diameters by a measuring instrument and a divider 30 ), A protractor (40) for measuring the angle using the divider (30), a straightener (50) for measuring the depth and length of the groove, and a tape measure (60) for measuring an elongated length And to provide a multifunctional measuring tool configured to instantly record the selected measurement and metering amount.

In order to achieve this object, the outer diameter knife 21 and the inner diameter knife 22 are integrally formed on the top of the writing implement body 12 on which the measuring scale 13 is printed,

A burnier caliper 20 integrally formed with a claw outer diameter knife 25 and a claw inner diameter knife 26 in a claw 24 which is inserted into the writing implement body 12 and moved up and down,

A protractor 40 on which an angular scale 41 is printed on the lower end side of the crown 24 adhered to the writing implement body 12 on which the measuring scale 13 is printed,

A protruding unit 40 formed by moving a straight member 50 hinged by hinging a straight member 50 with a hinge bolt 51 to a fastening hole 42 of the protruding unit 40,

A straight member 50 for measuring the depth by extending and contracting the crown 24 with the straight member 50 being fastened,

One side shaft 64 of the drum 63 on which the measurement line 62 on which the scale is printed into the writing implement body 12 is hung and a square hole 65 is formed on the other side of the drum 63, ) Is loosened and wound,

A rectangular shaft 17 of a rotary knob 16 is coupled to the square hole 65 through a through hole 15 formed in the writing implement body 12 and the rotary knob 16 is rotated to rotate the lid 61 A tape measure 60 configured to wind and unwind the measurement line 62 passed through the input / output hole 66 of the drum 63 to the drum 63,

A pinion 55 is formed at the upper end of the straight member 50 and hinged to the fastening hole 42 opened in the hook 24,

The pinion 55 is rotated by the rotation of the rotary member 58 by configuring the rotary member 58 constituting the rack 57 which is engaged with the pinion 55 and is formed at the inner side in a stepped manner, And the straightener (50) are interlocked with each other to be used as the protractor (40) and the divider (30).

The object of the present invention is to provide a writing implement (11) comprising a writing core (11) which can easily carry a measuring tool necessary for an industrial field such as construction and use a selected tool, (10) constitute a plurality of measurement tools,

A vernier caliper 20 for printing a measurement graduation 13 on the writing implement body 12 constituting the writing instrument 10 and measuring the inside and outside diameters by a measuring instrument and a divider 30 A protractor 40 for measuring the angle using the divider 30 and a straightener 50 for measuring the depth and length of the groove and a tape measure 60 for measuring the length of the length It is configured to record the selected measurement and metering data on the spot, and it is possible to increase the effect of use by collecting only the tools which are used much in the worksite,

It is an invention that contributes to technological development by more precise measurement than industrial field because of its simple structure, easy manufacturing and convenient use.

1 is an overall perspective view of the present invention;
2 is an exploded perspective view of the present invention Fig.
3 is a sectional view of the connection of Fig. 1 of the present invention. Fig.
4 is an enlarged cross-sectional view taken along line AA of FIG. 3 of the present invention.
Fig. 5 (a) is an explanatory view of the operation of the divider and the protractor according to the present invention. Fig.
(b) is an enlarged cross-sectional view of Fig. 5 (a).
6 (a) is an enlarged cross-sectional view taken along line BB of Fig. 3 of the present invention.
(b) is an enlarged cross-sectional view of Fig. 6 (a).
Figure 7 is an explanatory view of operation of another embodiment of the divider and protractor of the present invention.
8 is an enlarged cross-sectional view of Fig.
9 is a view showing the state of use of the writing implement according to the present invention.
FIG. 10 is a view showing a state of use of a vernier caliper according to the present invention. FIG.
11 is a use state of a straight character according to the present invention.
FIG. 12 is a view showing the use state of the divider and the protractor according to the present invention. FIG.
13 is a view showing the state of use of the tape measure according to the present invention.
Figure 14 is an explanatory view of the use of a vernier caliper according to the present invention;

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The present invention is characterized in that a measurement tool 100 constituting a writing instrument 10 constituting a writing core 11 capable of recording a measurement value is provided with a vernier caliper 20 for measuring the inside and outside diameters by a tool for measurement, A divider 30 for checking a predetermined size, a protractor 40 for measuring an angle using the divider 30, and a rectilinear length 50 for measuring the depth and length of the groove, And a writing instrument (10) for recording the measurement and the measurement quantity on the spot by simply using the measurement tool as required in the worksite by integrally structuring the tape measure (60) 100).

In the present invention, as shown in the drawing, an instrument knife (12) having a cylinder body and an instrument knife (12) constituting a main body of a burr caliper (20) 21 and the inner diameter knife 22 are integrally formed in both directions so as to correspond to each other,

A buckle outer diameter knife 25 in which the outer diameter knife 21 and the inner diameter knife 22 are engaged with the bucket 24 inserted into the writing implement body 12 and moving up and down, The near caliper 20,

Needless to say, the cushion 24 is composed of a rail that is not shown for controlling the pen body 12 to reciprocate up and down and not move left and right.

The buoy 24 may be formed of a transparent body so as to confirm the measurement graduations 13 printed on the inside writing instrument body 12 or may constitute the viewing window 13a shown in FIG. It is preferable to select and construct a configuration that is required in terms of the function of the manufacturing and use state.

A protruding part 40 protruding in a semicircular shape at an end of the lower end of the mandrel 24 and having a horizontal surface formed on the semicircular shape and having an angle scale 41 printed thereon, A protractor 40 for penetrating the straight member 50 through the hinge bolt 51 and connecting the straight member 50 to the hinge member 50 and measuring the angle by moving the straight member 50 hinged therebetween, 30)

A straightening member 50 for vertically measuring the depth by using the straight member 50 by extending and contracting the length of the upright 24 by moving the straightening member 50 fastened to the straightening member 50,

A straight member 50 which is inserted into the lower end of the writing implement body 12 constituting the spindle to vertically fix the straight member 50 and which is detached and stored for storage, ).

It should be noted that the divider 30 may be a compass, that is, a divider having both needles together with a compass in which a pencil is sandwiched by a drafting instrument.

And one side shaft 64 of the drum 63 on which the measurement line 62 with the scale is printed is fixed to the writing implement body 12 by fastening the lid 61 to the upper end of the writing instrument body 12, 12 are inserted and hinged and a square hole 65 is formed on the other side of the drum 63 so that the measurement line 62 on which the scale is printed is wound and unwound and the drum 63 is wound on the writing implement body 12 A square shaft 17 of a rotary knob 16 to be inserted through the through hole 15 is engaged with the square hole 65 and the drum 63 is rotated by the rotation of the rotary knob 16, A tape measure 60 configured to wind and unwind the tape 62,

The measurement line 62 wound on the drum 63 is passed through an inlet / outlet hole 66 formed in a lid 61 fastened to the upper end of the writing implement body 12 and a stopper 67).

In the writing implement body 12 according to the present invention, a writing instrument 10 is formed together with a fixing body for fixing the writing core 11 and the core 11, and a triangular cap 14) are combined.

In the present invention configured as described above, a writing instrument 10 capable of recording a measured value in one measuring tool 100, a vernier caliper 20 measuring inside and outside diameters, a divider (40) for measuring the angle by using the cutter (30) and the divider (30), a straightener (50) for measuring the depth and the length of the groove, and a tape measure (60) It is possible to record the measurement and measurement data on the spot by selecting the measurement tool as needed at the worksite, and it is easy to construct, You can carry it.

In addition to the above, a divider 30 for checking the predetermined size of the present invention, a protractor 40 for measuring the angle using the divider 30, a straightener 50 for measuring the depth and length of the groove, So that the hinge unit constituting the hinge unit can be configured as another embodiment as follows.

That is, the pinion 55 is formed at the upper end of the straight member 50, and the pinion shaft 56 formed on the pinion 55 is hinged to the fastening hole 42 which is opened to the pinion 24 as described above And a rotary member 58 constituting a rack 57 engaged with the pinion 55 at a stepped portion formed at an inner side thereof.

In addition, an angle graduation 41 for confirming the amount of rotation is printed on the rotary member 58 so that the amount of rotation can be confirmed, so that the widening of the angle and the straight line 50 can be confirmed.

In this configuration, by rotating the rotary member 58, the inner rack 57 is rotated and the pinion 55 engaged with the pinion 55 is rotated, and the straight member 50 integrally formed with the rotated pinion 55 is moved So that the divider 30 and the protractor 40 can be used.

 Of course, since the divider 30 can draw a line with the core 11 on one side, it can be used as a compass to compose a pencil on one side with a compass, Of course.

Although the pinion 55 is shown as a circular pinion 55 in the drawing, the pinion 55 may be formed in a semicircular shape so that the straightener 50 interlocked with the pinion 55 can be controlled to be constantly moved in one direction have.

In the figure, reference numeral 70 denotes a pipe which is an object to be measured, and reference numeral 71 denotes a container or the like, which is an article for measuring the depth.

The operation and effect according to the use state of the present invention constituted as described above will be described as follows.

1 to 3, the present invention provides a writing instrument 10 capable of recording a measured value, a vernier caliper 20 for measuring the inside and outside diameters with a measuring tool 100, A divider 30 for measuring the length of the groove and a protruding device 40 for measuring the angle using the divider 30 and a straightener 50 for measuring the depth and length of the groove and a tape measure 60 for measuring an elongated length So that the worker can easily and easily carry the worker's pouch or the like.

As shown in FIG. 9, the convenience of being able to instantly record the metered amount measured by the measuring tool as needed at the work site using the writing instrument 10 is demonstrated.

When measuring the inner diameter or outer diameter of the pipe at the work site while the operator carries the present invention as described above, the outer diameter of the outer diameter knife 21 or the inner diameter of the main body of the writing instrument body 12 The needle bar 24 movably inserted in the main body of the writing implement body 12 is moved up and down with the knife 22 closely attached to one side or inner diameter of the pipe to be measured, The outer diameter of the pipe to be measured or the diameter of the pipe to be measured by confirming the cross section of the crown 24 and the measuring scale 13 printed on the main writing instrument body 12 in a state in which the inner diameter knife 22 or the inner diameter knife 22 is in close contact with the outer surface or inner surface The numerical value of the inner diameter is simply measured.

The buoy 24 is constructed of a transparent body so as to confirm the measurement graduations 13 printed on the inside writing instrument body 12 or alternatively it is constituted by any one of the viewing windows 13a shown in FIG. The measuring scale 13 of the moving distance of the work block 24 is confirmed.

When the outer diameter or inner diameter is measured using the Vernier caliper 20 of the present invention configured as described above, the measured values of the main scale and the scale of the slave cylinder 24, which are illustrated in FIG. 14 and known in the art, (24) scale is the value of the scale corresponding to the main scale and the value of the scale (24) scale is displayed to the right of the decimal point.

As shown in Fig. 14, this value is less than the decimal point value 45, which is a value of 10 + As measured by 0.45 = the measured value is measured as 10.45 mm.

Obviously, such a measurement method and a method of use are of course known.

11 is a diagram for measuring the length of a small size or the depth of a container by using the straightener 50. In Fig.

This measurement is performed by moving the rectilinear fastener 50 fastened to the mandrel 24 when the mandrel 24 is inserted into the mandrel body 12 as the writing instrument body 12 and the length of the straightening fastener 50 ) Is brought into close contact with the floor surface in the container and the measurement scale 13 printed on the writing implement body 12 at the distance that the bucket 24 is moved is measured to measure the depth to be measured.

12 is used as the divider 30 or the protractor 40 by using the straightener 50. [

That is, when the divider 30 is used as the divider 30, as shown in Fig. 12, after the rectilinear member 50 is released from the rectilinear fastening groove 52 at the lower end of the fixed writing implement body 12, The user can confirm the distance, size, and the like of the measurement point from the reference point by reaching the measurement point by opening the rectilinear member 50 outward with the probe 11 positioned at the reference point.

When the angle of the straightener 50 is measured, the straightener 50 hinged to the fastening hole 42 of the protractor 40 formed in the crown 24 is positioned after the writing instrument 10 is positioned at the reference point And the measurement indicator bar 59 formed at the upper end of the straight line 50 as the alignment line of the measurement line can confirm the measured angle from the instruction to display the angle scale 41 on the angle meter 40. [

7 and 8, the end of the core 11 of the writing implement body 12 is positioned at a reference point to be measured, and the rotary member 58, which is rotatably attached to the workpiece 24, The rack 57 formed inside the rotary member 58 moves together and rotates the pinion 55 meshed with the rack 57. [

Therefore, the straight member 50 integrally formed with the pinion 55 is moved and moved together so that the end of the straight member 50 reaches the measurement point, so that the distance or the rotation angle of the straight member 50 is reduced 58, the angular scale 41 can be checked to confirm the angle, the size, and the like.

Although the pinion 55 is shown as a circular pinion 55 in the drawing, the pinion 55 may be formed in a semicircular shape to control the straightener 50 interlocked with the pinion 55 to move in a constant direction And,

The angular scale 41 printed on the rotary member 58 can be printed up and down so that the upper part can be used as an angle scale and the lower part can be used to confirm the flaring size of the compass.

INDUSTRIAL APPLICABILITY As described above, the present invention is an invention in which a plurality of measurement tools are integrated into one, and a desired tool can be selected and used.

  While the present invention has been described in detail with reference to the specific embodiments thereof, it will be understood by those skilled in the art that various changes and modifications may be made by those skilled in the art without departing from the spirit and scope of the invention. to be.

100: measuring tool 10: writing instrument 11: core material
12: writing instrument body 13: measuring scale 14: triangular cap
15: through hole 16: rotation knob 17: rectangular axis
20: Burunier caliper 21: Outer diameter knife 22: Inner diameter knife
24: Bucheon 25: Bucheok outer diameter knife 26: Bucheok inner diameter knife
30: divider 40: protractor 41: angle scale
42: fastener 50: straightener 51: hinge bolt
52: straightener removal groove 55: pinion 56: pinion shaft
57: rack 58: rotating member 60: tape measure
61: lid 62: measuring line 63: drum
64: one side shaft 65: square hole 66:
67: Stopper

Claims (6)

delete A writing instrument (10) constituting a writing core (11) constitutes a plurality of measuring tools,
A vernier caliper 20 for printing a measurement graduation 13 on the writing implement body 12 constituting the writing instrument 10 and measuring the inside and outside diameters by a measuring instrument and a divider 30 ), A protractor (40) for measuring the angle using the divider (30), a straightener (50) for measuring the depth and length of the groove, and a tape measure (60) for measuring an elongated length A multifunctional measuring tool configured to instantly record selected measurements and metrology quantities,

The outer diameter knife 21 and the inner diameter knife 22 are integrally formed on the upper portion of the writing implement body 12 on which the measuring scale 13 is printed,
Characterized in that a burnier caliper (20) constituting an integrally formed bushing outer diameter knife (25) and a bushing inner diameter knife (26) is formed on a workpiece (24) inserted into the writing implement body (12) tool.
3. The method of claim 2,
A protractor 40 on which an angular scale 41 is printed on the lower end side of the crown 24 adhered to the writing implement body 12 on which the measuring scale 13 is printed,
A protruding unit 40 formed by moving a straight member 50 hinged by hinging a straight member 50 with a hinge bolt 51 to a fastening hole 42 of the protruding unit 40 ,
And a straight member (50) for measuring the depth by extending and contracting the length of the crown (24) with the straight member (50) fastened.
3. The method of claim 2,
One side shaft 64 of the drum 63 on which the measurement line 62 on which the scale is printed into the writing implement body 12 is hung and a square hole 65 is formed on the other side of the drum 63, ) Is loosened and wound,
A rectangular shaft 17 of a rotary knob 16 is coupled to the square hole 65 through a through hole 15 formed in the writing implement body 12 and the rotary knob 16 is rotated to rotate the lid 61 , And a measuring tape (62) passing through the inlet / outlet hole (66) of the drum (63) is wound and unwound on the drum (63). 3. The method of claim 2,
A pinion 55 is formed at the upper end of the straight member 50 and hinged to the fastening hole 42 opened in the hook 24,
And a rack 57 which is rotatably fitted in the inlay 24 and has a step formed on its inner side and is engaged with the pinion 55. The rotation of the rotary member 58 causes the pinion 55 And a straightener (50) interlocked with each other so as to be used as a protractor (40) and a divider (30) .
3. The method of claim 2,
A transparent body in which a measurement graduation 13 printed on the writing implement body 12 together with a measurement graduation 13 is displayed on a stick 24 on which the measurement graduation 13 is fitted and moved up and down, And a viewing window (13a). The multi-function measuring tool according to claim 1,

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