JP2010082363A - Writing implement case - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To realize a writing implement case which can be put on a desk in a status of projecting a part of a writing implement 4 contained in the base 1B of a body 1 and with inclining the base 1B. <P>SOLUTION: The body 1, in which the writing implement 4 is contained, and a lid 2, which opens and closes the body 1, are connected by a bendable hinge 3 to be integrally formed. Two or more writing implements 4 are contained in the body 1 in a row. A flexible part 1D is formed in the middle part of this body 1 with being perpendicular to the writing implement 4. Further, an engagement part is formed in the bottom of the base 1B of the body 1 and an engagement part is formed in the bottom of the prong 1C of the body 1. The engagement part in the bottom of the prong 1C is engaged with the engagement part in the bottom of the base 1B by bending the prong 1C of the body 1 by approximately 180 degrees by bending the flexible part 1D of the body 1. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to a writing instrument case in which a main body in which a plurality of writing instruments are stored and a lid that opens and closes the main body are integrally formed by a hinge that can be bent.

  2. Description of the Related Art Conventionally, there has been known a writing instrument case in which a main body with an open lid is horizontally placed on a desk and a writing instrument stored in the main body is arbitrarily taken out and used. (See Patent Document 1)

In addition, a case is known in which the case is held at a predetermined inclined position, and in this state, the writing instrument or the like is accommodated so that it can be easily filled and taken out easily. (See Patent Document 2)
Registered Utility Model No. 3118242 JP 2001-61532 A

  However, as in Patent Document 1, it is very difficult to take out the writing instrument from the horizontally placed main body, and it is impossible to frequently replace the writing instrument.

  Further, as in Patent Document 2, there is also known a case in which a writing instrument or the like can be taken out from an inclined case and used, but this is done by opening the upper closing shell 22 from the lower closing shell 21 and then lowering the lower closing shell 22. After folding the flap hinge 14 on the closing shell 21, the case is placed tilted by closing the upper closing shell 22 and the lower closing shell 21 again. Was very complex.

  An object of this invention is to provide the writing instrument case which eliminates the said subject.

  In the present invention, a main body in which a writing instrument is stored and a lid that opens and closes the main body are connected by a bendable hinge to be integrally formed, a plurality of writing instruments are stored in parallel in the main body, and the intermediate portion of the main body In order to use the writing instrument in the writing instrument case, a bent part is formed orthogonal to the writing instrument, and further, an engaging part is formed on the base bottom surface of the main body and an engaging part is formed on the bottom surface of the tip of the main body. Is bent to open the lid, and the bent portion of the main body is bent to bend the tip portion of the main body by approximately 180 degrees, and the engaging portion of the bottom surface of the base portion is engaged with the engaging portion of the bottom surface of the base portion, thereby The first gist is that, when placed on a desk, the base of the main body is inclined and a part of the writing instrument protrudes from the base and can be taken out.

  In addition, a protrusion-like engagement portion is formed on the bottom surface of the tip of the main body, a hole-like engagement portion is formed on the bottom surface of the base portion of the main body, and the protrusion-like engagement portion is fitted into the hole-like engagement portion. The second gist is that they are engaged.

  Furthermore, the third gist is that the pallet is integrally formed on the inner surface of the lid.

  Furthermore, a fourth aspect is that a sponge for cleaning the water brush is provided on the inner surface of the lid.

  Furthermore, the fifth gist is that a water-soluble solid drawing material is used for the writing instrument.

  In the writing instrument case of the present invention, the tip of the main body is bent approximately 180 degrees, and the main body is tilted on the desk by an extremely simple operation of engaging the engaging portion of the bottom surface of the base portion with the engaging portion of the bottom surface of the base portion. It can be placed and used, and the effect of easily replacing the writing instrument in the main body can be achieved.

  The main body can be tilted and placed on a desk with a simple operation of bending the front end of the main body approximately 180 degrees and engaging the engaging portion of the bottom of the base with the engaging portion of the bottom of the base. A writing instrument case that can be projected has been realized.

  Hereinafter, the writing instrument case according to the first embodiment of the present invention will be described with reference to FIGS. 1, 2, 3, 4, 5, and 6. First, the lower side wall 1A of the box-shaped main body 1 and the upper side wall 2A of the lid 2 are connected by a bendable hinge 3 to be integrally formed to constitute a writing instrument case.

  The main body 1 is configured by connecting a base 1B and a tip 1C positioned above the base 1B by a bent portion 1D extending left and right, and three engaging holes 1E are formed in parallel on the bottom surface of the base 1B. In addition to constituting the joint portion, three engaging protrusions 1F are formed in parallel on the bottom surface of the tip portion 1C to constitute the engaging portion. The engagement hole 1E of the base portion 1B and the engagement protrusion 1F of the distal end portion 1C can be engaged with each other when the bent portion 1D is bent 180 degrees.

  On the inner surface of the base portion 1B, two rows of partition portions 1G extending in the left and right directions are formed, and substantially semicircular cutout portions 1H are formed at equal intervals in the partition portion 1G. Configure. Furthermore, the storage part of the pen 5 is formed at the right end of the partition part 1G by two rows of partition walls 1I extending vertically. Further, a centering 6 is housed at the right end, and a space 1J for receiving a sponge 7 described later is formed. A hanging portion 1K is formed on the left side wall of the base portion 1B.

  A palette 2B for toning is formed on the inner surface of the lid 2, and protrusions 2C formed at equal intervals in the left-right direction for pressing the writing instrument 4 are formed in two rows. Further, a sponge 7 for cleaning the water brush 5 is provided on the right side of the inner surface of the lid 2.

  In the writing instrument case, a plurality of writing instruments 4 in which a water-soluble solid drawing material is housed in the notch 1H of the partition part 1G so as to be fed out are accommodated in parallel. At this time, the writing instrument 4 is arranged orthogonal to the bent portion 1D. Further, the pen 5 is housed in the housing portion formed by the two partition walls 1I, and the state shown in FIGS. 1, 2, 3, and 4 is obtained.

  When the lid 2 of the writing instrument case is closed and the locking portion 2D of the lid 2 is locked to the locking protrusion 1L of the main body 1, the main body 1 is closed and carried. At this time, in order to keep the main body 1 horizontal, three support protrusions 1M having the same height as the engagement protrusions 1F are formed on the left and right sides on the lower bottom surface of the base 1B.

  When the writing instrument 4 is used, the locking portion 2D of the lid 2 is removed from the locking projection 1L of the main body 1, the lid 2 is opened, and the bending portion 1D of the main body 1 is bent to fold the three ends of the tip portion 1C. The engagement protrusions 1F are engaged with the three engagement holes 1E of the base 1B, respectively, so that the state shown in FIGS. 5 and 6 is obtained. In this state, the base 1B is inclined and can be placed on the desk 8, and a part of the writing instrument 4 protrudes from the base 1B. Therefore, when drawing a picture using a water-soluble solid drawing material in this state, the writing instrument 4 can be easily replaced, and a core powder is made using the core sharpening 6, and a different core powder is mixed with the palette 2B to create a water brush. If it melts in 5, the toning can be performed. Therefore, the work of drawing a picture can be performed efficiently.

  Hereinafter, based on FIG. 7, the writing instrument case of Example 2 in this invention is demonstrated. Note that the writing instrument case of Example 2 shows an example of an engaging part formed on the bottom surface of the base 11B of the main body 11 and an engaging part formed on the bottom surface of the distal end part 11C, and other configurations are examples. Same as 1. Explaining the difference, the engagement portion is configured by forming three engagement holes 11E extending vertically in the bottom surface of the base portion 11B in parallel. Further, three engaging protrusions 11F extending vertically are formed in parallel on the bottom surface of the tip portion 11C to constitute the engaging portion. In addition, the engaging protrusion 11F of the distal end portion 11C is configured to be shorter than the engaging hole 11E of the base portion 11B.

  Therefore, in the case of the second embodiment, when the distal end portion 11C is bent and the engagement protrusion 11F is engaged with the engagement hole 11E, there is an advantage that the engagement can be surely performed even if a slight dimensional error occurs. It is done.

  Hereinafter, based on FIG. 8, the writing instrument case of Example 3 in this invention is demonstrated. The writing instrument case of Example 3 shows an example of the engaging part formed on the bottom surface of the base 21B of the main body 21 and the engaging part formed on the bottom surface of the tip part 21C, and other configurations are examples. Same as 1. Explaining the difference, two protrusions 21N extending vertically are formed in parallel on the bottom surface of the base 21B, and three pairs of protrusions 21N are formed on the left and right of the base 21B to constitute an engaging part. Further, three engaging projections 21F on the left and right sides are formed on the bottom surface of the distal end portion 21C to constitute the engaging portion.

  Therefore, in the case of the third embodiment, when the distal end portion 21C is bent and the rectangular engagement protrusions 21F formed on the distal end portion 21C are engaged between the pair of protrusions 21N formed on the base portion 21B, a little Even if a dimensional error occurs, the engagement can be reliably engaged only by shifting the position of the engagement protrusion 21F vertically.

  The present invention can be applied to a writing instrument case that can be placed on a desk in a state in which a part of the writing instrument stored in the base of the present case is protruded and the base is inclined.

It is a top view which shows the writing instrument case of this invention. (Example 1) It is a right view which shows the writing instrument case of this invention. (Example 1) It is a bottom view which shows the writing instrument case of this invention. (Example 1) It is sectional drawing which shows the AA line of FIG. (Example 1) It is a top view which shows the use condition in the writing instrument case of this invention. (Example 1) It is a fragmentary sectional view which shows the use condition in the writing instrument case of this invention. (Example 1) It is a bottom view which shows the writing instrument case of this invention. (Example 2) It is a bottom view which shows the writing instrument case of this invention. (Example 3)

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Main body 1B Base part of main body 1 1C Tip part of main body 1 1D Bending part of main body 1 2 Lid 2B Pallet 2 of lid 2 3 Hinge 4 Writing instrument 5 Water brush 7 Sponge 11 Main body 11B Base 11 of main body 11C Tip part of main body 11 Main body 21B Base 21 of the main body 21C Tip of the main body 21

Claims (5)

  The main body in which the writing instrument is stored and the lid that opens and closes the main body are connected by a bendable hinge to be integrally formed, and a plurality of writing instruments are stored in parallel in the main body, and at the middle of the main body are orthogonal to the writing instrument. In order to use the writing instrument in the writing instrument case, the hinge is bent to form a bent part, and further, an engaging part is formed on the bottom surface of the base part of the main body and an engaging part is formed on the bottom surface of the front end part of the main body. Open the lid, bend the bent part of the main body, bend the tip of the main body approximately 180 degrees, and engage the engaging part of the bottom of the base with the engaging part of the bottom of the base, and place the writing instrument case on the desk A writing instrument case, wherein the base of the main body is inclined and a part of the writing instrument protrudes from the base and can be taken out.   A protrusion-like engagement portion is formed on the bottom surface of the front end of the main body, and a hole-like engagement portion is formed on the bottom surface of the base portion of the main body, and the protrusion-like engagement portion is fitted into the hole-like engagement portion to be engaged. The writing instrument case according to claim 1, wherein   The writing instrument case according to claim 1 or 2, wherein a pallet is integrally formed on the inner surface of the lid.   The writing instrument case according to any one of claims 1 to 3, wherein a sponge for cleaning the water brush is provided on an inner surface of the lid.   The writing instrument case according to any one of claims 1 to 4, wherein a water-soluble solid drawing material is used for the writing instrument.

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