JP2011173433A - Rod-shaped writing body holder - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a send-out supplying holder which holds a rod-shaped writing stationery body such as a pencil, color pencil, ball-point pen, mechanical pencil, crayon, chalk and eraser. <P>SOLUTION: The supplying holder has a means for holding the rod-shaped writing stationery body with the rod-shaped writing stationary body holder which is formed from a minimum amount of required part constituents of a clamping fixing cap, a clamping joint and a shaft cylinder holder; a means which is a core hole of the clamping fixing cap which is small in diameter for a core hole of the clamping joint; a means slidably arranged with a slide ring of nearly C character shape which has a core pushing rod at the central position in a slide groove extended in the longitudinal direction of the shaft cylinder holder; and a means which is arranged with a brush-tip shield communicating with the core hole at the tip part of the clamping fixing cap. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

The present invention relates to a feeding supply holder for holding a stick-shaped written text such as a pencil, a colored pencil, a ballpoint pen, a mechanical pencil, a crayon, a chalk, and an eraser.

Conventionally, writing instruments such as pencils and colored pencils are manufactured by a manufacturing method in which a pencil core made of graphite or pigment is elongated and sandwiched between two wooden pencil shafts.

As a general method for producing a pencil, several grooves for placing a pencil core are carved in a flat wood, and an adhesive is applied to the surface. A pencil lead is placed on the groove, and then the same shape of the plate is crimped upside down. The manufacturing method has been handed down from the container age to the present without any significant changes. It is what. The wood used in the manufacturing process is a large amount of imported natural wood such as North American cedar, which may cause deforestation in the producing country and have a significant impact on global warming and climate change. It was a concern.

On the other hand, a pencil shaft made of a transparent synthetic resin used for pencil-type ballpoint pens, etc., is disposable with the consumption of the built-in ballpoint pen refill because of its low price. This caused environmental problems such as global warming due to incineration.

2. Description of the Related Art Conventionally, a technique related to a feeding supply holder with a small number of component configurations that attempts to solve the above problem has been proposed. For example, a technique of holding a writing body by fitting a holding part with a tapered front and back into the tip of the shaft cylinder (refer to Patent Document 1) is a known technique.

However, the proposal has a structure in which a holding part with a tapered front and rear is fitted to the tip part of the shaft tube and the writing body is sandwiched. There were problems such as the possibility of breakage and the protection of the tip of the cursive with the cap.

In addition, the auxiliary holder for sticks used for crayons, chalks, erasers, etc. is intended to prevent the fingertips from being soiled by use, or to make it easier to hold sticks that are worn out and shortened. When the shape processing for holding in itself was given or it was bent in the middle of use, the remaining part was difficult to take out, and it was inconvenient at the time of use.

2. Description of the Related Art Conventionally, a technique related to a feeding tool that attempts to solve the above problem has been proposed. For example, “core body feeding tool” (see Patent Document 2) and “bar-shaped object feeding tool” (see Patent Document 3) are known techniques.

However, these proposals are not solved the problem that the structure of the feeding tool itself is complicated and tends to be expensive, and the shape processing for holding the stick-shaped writing tool itself must be performed. Met.

In order to solve the problems of the conventional feeding tool holder as described above, the present applicant pays attention to the shape and assembly structure of the holder that holds the rod-shaped writing material, and tightens the fixing cap, the tightening joint, and the shaft. Developed a rod-shaped handwritten text specific holder with a pinch-text specific pinching mechanism on the part that is composed of the minimum required of the cylinder holder, leading to the proposal of the “bar-shaped handwritten text specific holder” in the present invention It is.

JP 2011-37145 A JP-A-7-285291 Utility Model Registration No. 3118196

In view of the above-mentioned problems, the present invention aims to provide a feeding supply holder that holds a concrete written stick such as a pencil, a colored pencil, a ballpoint pen, a mechanical pencil, a crayon, a chalk, and an eraser.

The present invention is a rod-like handwriting concrete holder composed of a tightening fixing cap, a tightening joint, and a shaft holder, wherein the tightening fixing cap forms a grip portion that is gripped by a fingertip on the outer periphery. The inner side of the rear end portion is provided with a tightening feed female screw portion, a tightening taper portion that is compressed toward the tip end portion, and a core hole that penetrates the center portion. The clamp fixing cap is formed of a cylindrical body through which a core hole having the same diameter as the core hole penetrates, and the tip portion is cut from the surface of the tightening taper surface portion that shrinks toward the writing tip to the center portion of the core hole. A plurality of slits are formed, and a central portion is provided with a tightening feed male screw portion that is screwed into a tightening feed female screw portion of the tightening fixing cap, and a male portion having a small shaft diameter in a stepped shape at the rear end portion. Provided with a screw part The shaft tube holder is formed of a cylindrical shaft body having a hollow portion extending in a longitudinal direction, and a female screw portion that is screwed into a male screw portion of the tightening joint is provided at a front end portion, and a rear end portion is provided. Adopts a means in which the hollow portion is closed and a rectangular outer portion is provided in a stepped shape.

Further, the present invention employs means in which the core hole of the tightening fixing cap has a smaller diameter than the core hole of the tightening joint.

Further, the present invention employs a means in which a substantially C-shaped slide ring having a core pushing rod at the center position is slidably provided in a slide groove extending in the longitudinal direction of the shaft tube holder.

Further, the present invention employs a means in which a tip sheath tube that communicates with the core hole is provided at the tip of the tightening fixing cap.

According to the rod-shaped handwritten text specific holder of the present invention, since the number of parts to be configured is the minimum necessary, there is an excellent effect that the manufacturing cost and the purchase price are low.

In addition, according to the rod-shaped written text specific holder of the present invention, the rod-shaped written text specific structure has a structure for holding the bar-shaped written text specific by screw feed and a taper mechanism, so that the clamping force is strong, and the tip of the rod-shaped written text specific is the core hole. Since it is held in a state close to the fitting, an excellent effect is obtained that does not rattle or shift.

In addition, according to the rod-shaped handwriting concrete holder of the present invention, by providing a stepped shape with a rectangular outer shape at the rear end portion of the shaft tube holder, it is possible to prevent the rod-shaped handwriting concrete holder from rolling during use. Play.

In addition, according to the rod-shaped handwritten text specific holder of the present invention, the impact due to dropping is dispersed by the cylindrical shaft body structure including the hollow portion extending in the longitudinal direction of the shaft tube holder, so that the core of the colored pencil that is vulnerable to impact is broken. There is an excellent effect that can be prevented.

In addition, according to the rod-shaped handwriting specific holder of the present invention, the hollow portion is provided inside the shaft tube portion, so that an excellent effect of storing the rod-shaped handwriting specific core can be obtained.

In addition, according to the stick-shaped handwriting concrete holder of the present invention, by using a pencil lead that does not use natural wood, a ballpoint pen replacement lead refill, etc., the mass consumption of natural wood is suppressed, and the synthetic resin material used There is an excellent effect that can be used for a long time.

Further, according to the rod-shaped handwritten text specific holder of the present invention, since the tightening feed female screw portion is screwed into the tightening feed male screw portion of the tightening joint and the pencil lead is tightened by screw feed, the pencil lead is surely and firmly secured. It has an excellent effect of being fastened and fixed to.

Further, according to the rod-shaped handwriting specific holder of the present invention, the slide-shaped ring is provided on the outer peripheral portion of the cylindrical shaft body of the shaft tube holder, so that the rod-shaped handwriting can be easily slid with the fixing cap loosened. Excellent effects that can be achieved.

In addition, according to the rod-shaped handwriting specific holder of the present invention, the tip end portion of the rod-shaped handwriting is broken at the time of use due to the existence of a tip clearance between the tip of the fastening cap and the tip of the fastening joint. In this case, it is possible to remove the tightening fixing cap and to pick up and pull out the distal end portion of the bar-shaped written text protruding from the distal end portion of the tightening joint with a finger or to extrude it with the distal end of the replacement core to be withdrawn.

It is a whole explanatory drawing which shows the embodiment of Claim 1 of the stick-shaped written text concrete holder of this invention. Example 1 It is a section explanatory view showing an embodiment of claim 1 of a stick-like written text concrete holder of the present invention. It is a whole explanatory drawing which shows another embodiment of Claim 1 of the stick-shaped written text concrete holder of this invention. (Example 2) It is a cross-sectional explanatory view showing another embodiment of claim 1 of the stick-shaped handwriting specific holder of the present invention. It is a whole explanatory drawing which shows embodiment of Claim 2 of the rod-shaped written-text specific holder of this invention. (Example 3) It is sectional explanatory drawing which shows embodiment of Claim 2 of the stick-shaped written text concrete holder of this invention. It is whole explanatory drawing which shows embodiment of Claim 3 of the rod-shaped written-text specific holder of this invention. Example 4 It is sectional explanatory drawing which shows embodiment of Claim 3 of the stick-shaped written text concrete holder of this invention. It is a whole explanatory drawing which shows embodiment of Claim 4 of the stick-shaped written text concrete holder of this invention. (Example 5) It is sectional explanatory drawing which shows embodiment of Claim 4 of the stick-shaped written text concrete holder of this invention.

The rod-shaped handwritten text specific holder of the present invention has a spare core holding mechanism for parts constituted by the minimum necessary parts of a fastening cap, a fastening joint, and a minimum number of parts of the shaft tube holder. It has the greatest feature that it has a stick-shaped handwriting such as a pencil, a colored pencil, a mechanical pencil, a ballpoint pen, a crayon, a chalk, and an eraser, and is drawn out, and the embodiments will be described below with reference to the drawings. .

Moreover, the shape of the rod-shaped handwritten sentence specific holder of this invention is not specifically limited to the Example described below, It can change arbitrarily in the range which does not deviate from the technical idea of this invention.

FIG. 1 is an overall explanatory view showing an embodiment of claim 1 of the stick-shaped handwritten text specific holder of the present invention. FIG. 1A shows a diffusion exploded view, and FIG. 1B shows an overall perspective view.
The rod-like handwritten text specific holder 1 of the present invention is composed of a minimum number of necessary parts of a fastening cap 10, a fastening joint 20, and a shaft holder 30.

FIG. 2 is a cross-sectional explanatory view showing an embodiment of claim 1 of the stick-shaped handwritten sentence specific holder of the present invention. FIG. 2A is a cross-sectional explanatory diagram in use.
The rod-shaped handwritten text specific holder 1 of the present invention is such that the bar-shaped handwritten text 40 is a pencil core 50, and the core hole 14 of the fastening cap 10 is configured to have the same diameter as the core hole 22 of the tightening joint 20. Yes.

The tightening fixing cap 10 is formed by a grip portion 11 formed in a grip shape that can be easily gripped by a fingertip, and a tightening feed screwed into a tightening feed male screw portion 25 of the tightening joint 20 on the inner side of the rear end portion. A female screw portion 12 is provided, and a tightening taper portion 13 is formed that is contracted toward a tip portion that is in contact with a tightening taper surface portion 24 that is contracted toward the writing tip of the tightening joint 20, and a central portion is formed with a pencil lead 50. Is formed by forming a core hole 14 that slides through.

The grip portion 11 is provided on the outer peripheral portion of the tightening fixing cap 10 and is formed into a grip shape that is easy to grip with a fingertip.

The tightening feed female screw portion 12 is a screw portion that is screwed into the tightening feed male screw portion 25 of the tightening joint 20, and plays a role of tightening and fixing the pencil lead 50 and a feed mechanism that protects the tip of the pencil lead 50. is there. It is preferably formed with a slightly tighter screw pitch tolerance so that loosening does not occur during use or non-use. Further, since the tightening feeding means is screw feeding, the pencil lead 50 can be securely fastened and fixed.

The tightening taper portion 13 is contracted toward the distal end portion and comes into contact with the tightening taper surface portion 24 of the tightening joint 20. Further, the tightening taper surface portion 24 is tightened by screw feed of the tightening feed female screw portion 12, thereby the pencil lead 50. Can be securely and firmly held.

The core hole 14 is slid through the center of the fastening fixing cap 10 and the pencil lead 50 is inserted therein. The hole diameter is formed with a moderate screw pitch tolerance core diameter required for the pencil core 50 to slide. By holding the pencil lead 50 in the lead hole 14 having a fixed holding length, the pencil lead 50 can be stably held without applying an uncertain force.

The tightening joint 20 is formed of a cylindrical body 21 in which a core hole 22 having the same diameter as the core hole 14 of the tightening fixing cap 10 passes through the center, and a tip portion of the tightening joint 20 is a surface of a tightening taper surface portion 24 that is contracted toward the writing tip. A plurality of slits 23 are formed to be cut from the core hole 22 to the center portion of the core hole 22, and a tightening feed male screw portion 25 that is screwed into the tightening feed female screw portion 12 of the tightening fixing cap 10 is provided at the center portion. The part is configured by providing a male screw part 26 having a small shaft diameter in a stepped shape that is screwed into a female screw part 32 provided at the tip of the shaft tube holder 30.

The core hole 22 is for inserting the pencil core 50 through the center of the tightening joint 20. The diameter of the hole is the same as that of the core hole 14 of the tightening fixing cap 10 and is formed with a moderate allowable dimensional tolerance necessary for the pencil core 50 to slide.

The slit 23 is provided on the tightening taper surface portion 24 and is cut from the inclined surface of the tightening taper surface portion 24 to the center of the core hole 22 so that the tightening taper surface portion 24 is easily deformed by tightening the tightening fixing cap 10. A plurality are arranged.

The tightening taper surface portion 24 is configured to fasten and fix the pencil lead 50 when the tightening taper portion 13 of the tightening fixing cap 10 abuts.

The tightening feed male screw portion 25 is a screw portion that is screwed into the tightening feed female screw portion of the tightening fixing cap 10.

The male screw portion 26 is a left screw portion to which the tip end portion of the shaft tube holder 30 is screwed. When the tightening fixing cap 10 is operated by using a left-hand thread, the male screw portion 26 of the tightening joint 20 and the female screw portion 32 of the shaft tube holder 30 are not loosened.

The shaft tube holder 30 is formed by a hollow cylindrical shaft body 31 extending in the longitudinal direction, and a female screw portion 32 that is screwed into a male screw portion of the tightening joint 20 is provided at the front end portion, and the rear end portion is provided. Is configured by providing a stepped shape with a rectangular outer shape portion 34 that blocks the hollow portion 33 and prevents rolling.

The cylindrical shaft body 31 is a cylindrical shaft body having a hollow portion 33 extending in the longitudinal direction, and forms a grip portion of the rod-like handwritten sentence concrete holder 1. In addition, since the impact due to dropping is dispersed due to the cylindrical shaft structure, it is possible to prevent the core breakage of the pencil lead of a color pencil that is vulnerable to impact.

The female screw portion 32 is a left screw portion that is screwed into the male screw portion 26 of the tightening joint 20.

The hollow portion 33 is provided on the inner side of the cylindrical shaft body 31 and forms a storage portion for a refill of the rod-shaped handwritten text 40.

The rectangular outer shape portion 34 is provided at the rear end portion of the shaft tube holder 30, closes the hollow portion 33, and is provided in a step shape to prevent the stick-shaped handwriting concrete holder 1 from rolling, and further, the cylindrical shaft body 31 is externally attached. It is provided for the purpose of forming a cylindrical shape resistant to impact.

The rod-shaped handwritten text 40 is a generic name for the pencil lead 50 (including colored pencils), the ballpoint pen refill 60, the mechanical pencil lead 81, the crayon 70, the chalk 71, and the eraser 72.

The tip clearance T is a clearance space between the distal end portion of the tightening fixing cap 10 and the distal end portion of the tightening joint 20, and the presence of this clearance space causes the distal end portion of the rod-shaped handwritten text 40 to be broken during use. The clamp fixing cap 10 can be removed and the tip of the bar-shaped written text 40 protruding from the tip of the clamp joint 20 can be picked up with a finger and pulled out, or then pushed out with the tip of a spare core to be withdrawn. is there.

FIG. 2B is a cross-sectional explanatory diagram when not in use.
In the stick-shaped handwriting specific holder 1 according to the present invention, the tip of the pencil lead 50 is stored behind the core hole 14 of the fastening cap 10 by loosening the fastening cap 10, so that the pencil lead 50 is not used when not in use. The tip can be protected to prevent contamination and damage.

FIG. 3 is an overall explanatory view showing another embodiment of claim 1 of the stick-shaped handwritten text specific holder of the present invention. FIG. 3A shows a diffusion exploded view, and FIG. 3B shows an overall perspective view.
The rod-shaped handwritten text specific holder 1 of the present invention is formed by using the rod-shaped handwritten text specific 40 as a crayon 70, a choke 71, and an eraser 72 with a larger core diameter and a shorter overall length. is there.

By using the stick-shaped handwritten text specific holder 1 of the present invention as the bar-shaped handwritten text concrete 40 such as the crayon 70, the chalk 71, and the eraser 72, the outer paper is not required, and the replacement core when the hand is broken or broken during use. This facilitates the replenishment work.

FIG. 4 is a cross-sectional explanatory view showing another embodiment of claim 1 of the stick-shaped handwritten sentence specific holder of the present invention. FIG. 4A is a cross-sectional explanatory diagram in use.
The rod-shaped handwritten text specific holder 1 can make the bar-shaped handwritten text 40 as a crayon 70, a chalk 71, an eraser 72, etc. by increasing the core diameter, and the core hole 14 of the tightening fixing cap 10 is a tightening joint. The 20 core holes 22 have the same diameter. Moreover, since the axial tube holder 30 is formed of the cylindrical shaft body 31 having the hollow portion 33 extending in the longitudinal direction, the rod-shaped handwritten text 40 for replacement core can be accommodated.

FIG. 4B is a cross-sectional explanatory diagram when not in use.
The rod-shaped handwritten text specific holder 1 of the present invention is not used because the distal end portions of the crayon 70, the choke 71, the eraser 72, etc. are hidden in the core hole 14 of the tightening fixing cap 10 by loosening the tightening fixing cap 10. The front end portions of the crayon 70, the choke 71, the eraser 72, etc. at the time are protected, and dirt and breakage can be prevented. Further, when the rod-like handwriting 40 is broken during use, there is a tip clearance T between the fastening fixing cap 10 and the fastening joint 20, so that the fastening fixing cap 10 is removed and the core hole 22 of the fastening joint 20 is removed. The rod-shaped handwritten sentence concrete 40 can be pulled out easily.

FIG. 5 is an overall explanatory view showing an embodiment of claim 2 of the stick-shaped handwritten text specific holder of the present invention. FIG. 5A shows a diffusion exploded view, and FIG. 5B shows an overall perspective view.
The rod-shaped handwritten text specific holder 1 of the present invention is configured such that the core hole 14 of the fastening fixing cap 10 through which the tip portion 61 of the ballpoint pen refill 60 penetrates the core hole 22 of the fastening joint 20 through which the refill portion 62 of the ballpoint pen refill 60 penetrates. The structure has a small diameter.

FIG. 6 is a cross-sectional explanatory view showing an embodiment of claim 2 of the stick-shaped handwritten text specific holder of the present invention. FIG. 6A is a cross-sectional explanatory diagram in use.
The rod-shaped handwriting specific holder 1 of the present invention has a structure in which the core hole 14 of the tightening fixing cap 10 has a smaller diameter than the core hole 22 of the tightening joint 20, and the core hole 14 of the tightening fixing cap 10 is the tightening joint. The 20 core holes 22 have a small diameter. Moreover, since the axial tube holder 30 is formed by the cylindrical shaft body 31 having the hollow portion 33 extending in the longitudinal direction, it can accommodate the ballpoint pen refill 60 for replacement core.

FIG. 6B is a cross-sectional explanatory diagram when not in use.
The rod-shaped handwritten text specific holder 1 of the present invention is housed in such a manner that the tip end portion of the tip portion 61 of the ballpoint pen refill 60 is hidden behind the core hole 14 of the tightening and fixing cap 10 by loosening the tightening and fixing cap 10. The tip of the ballpoint pen refill 60 is protected, and it is possible to prevent the dirt and damage.

FIG. 7 is an overall explanatory view showing an embodiment of claim 3 of the stick-shaped handwritten text specific holder of the present invention. FIG. 7A shows a diffusion exploded view, and FIG. 7B shows an overall perspective view.
The rod-like handwritten text specific holder 1 of the present invention is composed of the minimum number of parts required for the fastening cap 10, the fastening joint 20, and the shaft tube holder 30, and further extends in the longitudinal direction of the shaft tube holder 30. A substantially C-shaped slide ring 36 having a core pushing rod 37 at the center position is provided in the slide groove 35 so as to be slidable.

The slide groove 35 extends in the longitudinal direction of the outer peripheral portion of the cylindrical shaft body 31 of the shaft tube holder 30, and the rod-shaped handwriting 40 stored in the hollow portion 33 is core-pressed by the core pressing rod 37. It is a sliding groove that moves.

The slide ring 36 is provided so as to hold the outer peripheral portion of the cylindrical shaft body 31 of the shaft tube holding body 30, and a shaft pushing rod 37 is brought into contact with the core position of the rod-like handwritten text 40 so that the shaft tube holding body. The outer peripheral part of 30 cylindrical shaft bodies 31 slides and moves.

FIG. 8 is a cross-sectional explanatory view showing an embodiment of claim 3 of the stick-shaped handwritten text specific holder of the present invention. A substantially C-shaped slide ring 36 having a core push rod 37 at the center position is slidably provided in a slide groove 35 extending in the longitudinal direction of the shaft tube holder 30 so that the worn rod-shaped handwriting 40 Can be slid and moved with the fastening cap 10 loosened.

FIG. 9 is an overall explanatory view showing an embodiment of claim 4 of the stick-shaped handwritten text specific holder of the present invention. FIG. 9A shows a diffusion exploded view, and FIG. 9B shows an overall perspective view.
The rod-like handwriting specific holder 1 of the present invention is slidable in a substantially C-shaped slide ring 36 having a core push rod 37 at the center position in a slide groove 35 extending in the longitudinal direction of the shaft tube holder 30. In addition, a brush tip sheath tube 15 that protects the tip of the mechanical pencil lead 81 is provided at the tip of the clamping and fixing cap 10 to obtain the mechanical pencil 80 specification.

FIG. 10 is a cross-sectional explanatory view showing an embodiment of claim 4 of the stick-shaped handwritten text specific holder of the present invention.
The rod-like handwriting specific holder 1 of the present invention is slidable in a substantially C-shaped slide ring 36 having a core push rod 37 at the center position in a slide groove 35 extending in the longitudinal direction of the shaft tube holder 30. By providing, the worn mechanical pencil lead 81 can be slid in a state where the tightening fixing cap 10 is loosened.

The stick-shaped handwriting concrete holder of the present invention is used as a stick-shaped handwriting concrete holder for holding a pencil, a ballpoint pen, a mechanical pencil, a crayon, a chalk, an eraser, etc. As a holder that can store various types of cutting blades such as sculpture blades for use in the storage section, and can store character prints and photo prints, etc. Since it can be widely used according to the hobbies and hobbies, it is understood that the industrial applicability of the stick-shaped handwritten text specific holder in the present invention is great.

DESCRIPTION OF SYMBOLS 1 Bar-shaped handwriting concrete holder 10 Tightening fixing cap 11 Grip part 12 Tightening feed female screw part 13 Tightening taper part 14 Core hole 15 Pencil sheath pipe 20 Tightening joint 21 Cylindrical body 22 Core hole 23 Slit 24 Tightening taper surface part 25 Tightening feed male part Screw part 26 Male thread part-
30 Shaft tube holder 31 Cylindrical shaft body 32 Female thread portion 33 Hollow portion 34 Rectangular outer portion 35 Slide groove 36 Slide ring 37 Core push rod 40 Bar-shaped handwriting concrete 50 Pencil core 60 Ballpoint pen refill 61 Tip portion 62 Refill portion 70 Crayon 71 Chalk,
72 Eraser 80 Mechanical Pen 81 Mechanical Pen Core T Tip Clearance

Claims (4)

A stick-shaped handwritten concrete holder composed of a fastening cap, a fastening joint, and a shaft holder,
The tightening cap is
The outer peripheral part forms a grip part to be gripped with a fingertip,
The rear end inner side is provided with a tightening feed female screw part and a tightening taper part that is reduced in shape toward the front end part.
Furthermore, it is formed by forming a core hole that penetrates the center part,
The tightening joint is
Formed of a cylindrical body through which a core hole of the same diameter as the core hole of the fastening cap is formed,
The tip portion forms a plurality of slits that are cut from the surface of the tightening taper surface portion that shrinks toward the brush tip to the center portion of the core hole,
The central portion is provided with a tightening feed male screw portion that is screwed into a tightening feed female screw portion of the tightening fixing cap,
The rear end is provided with a male screw part with a small shaft diameter in a step shape,
The shaft cylinder holder is
Formed of a cylindrical shaft body having a hollow portion extending in the longitudinal direction;
Provided at the tip part is a female thread part that is screwed into the male thread part of the tightening joint,
A stick-shaped handwritten text specific holder characterized in that, at the rear end portion, the hollow portion is closed and a rectangular outer shape portion is provided in a step shape. The rod-shaped handwritten sentence specific holder according to claim 1, wherein the core hole of the tightening fixing cap has a smaller diameter than the core hole of the tightening joint. 2. The rod-like shape according to claim 1, wherein a substantially C-shaped slide ring having a core pushing rod at a central position is slidably provided in a slide groove extending in the longitudinal direction of the shaft cylinder holder. Specific written holder. 4. The stick-shaped handwriting specific holder according to claim 1 or 3, wherein a tip-end sheath tube communicating with the core hole is provided at a distal end portion of the tightening fixing cap.

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