KR100844805B1 - Pencil Case With Plural Cover - Google Patents

Abstract

The present invention relates to a pencil case having a plurality of cover that is rotated to open, in more detail, a pencil case for storing writing instruments, the case body 12 and the rotating shaft coupling hole 14 is formed; A male cover 20 having a rotating shaft member 24 projecting perpendicular to the cover surface 22; At least one arm cover (30) having a bracket (32) formed with an insertion hole (34) to allow the rotation shaft member (24) to be inserted therein; And a coupling pin 80 coupled to the insertion hole 34 of the bracket 32 and the rotation shaft member 24 inserted into the rotation shaft coupling hole 14 so as not to be separated from the case 20. The present invention relates to a pencil case having a plurality of lids that are rotated to open, wherein the lids 20 and 30 are opened by rotating the plurality of lids 20 and 30 about the rotary shaft member 24.

Pencil case, cover, cover, arm cover

Description

Pen Case with Plural Cover

1A is a perspective view of a transverse-two split lid pencil case.

1B is a plan view of the transverse-2 split lid pencil case.

1C is a top view of a two-divided cover pencil case.

2 is a plan view of a four-part cover pencil case.

3 is a plan view of a two-point support longitudinal-divided lid pencil case.

4A, 4B, 4C, and 4D are plan views of a two-point support transverse-divided lid pencil case.

5 is a plan view of a two-point supporting four-split lid pencil case.

The present invention relates to a pencil case having a plurality of lids that are turned open. A pencil case is the most basic stationery for carrying writing instruments such as pencils and ballpoint pens, and erasers. The pencil case can be classified into one using a cloth, a soft synthetic resin fabric, a zipper, and a rigid material having a fixed shape. .

Generally, the pencil case of the fabrics is mainly used by junior high school students or more, and the pencil case commonly used for hard materials has been used for a long time.

The most common pencil case, made of hard materials, consists of an enclosure and cover containing writing utensils. In order to attract the interest of young students, there are also recently a small form of entertainment element that can be used to play entertainment or puzzles. Various characters are also printed on the outside of the pencil case. Although the most common pencil case is concise in structure, it is too common to draw attention from children.

Utility Model Registration No. 20-0384616 (filed May 17, 2005) is a pencil case in which the upper case rotates with the axis parallel to the height axis as the rotation axis, and the lower case is opened. A pencil case, comprising: an edge surface portion in which a first surface, a second surface, a third surface, and a fourth surface, which are rectangular surfaces having the same height, are integrally connected; An edge portion at which the four rectangular surfaces are formed; A storage unit configured of a plurality of storage boxes joined to a predetermined position of one surface of the edge surface unit; It is composed of a cover formed to be opened and closed to cover the receiving portion, it is proposed a multi-stage paper pencil case having a border corner hinge type opening and closing structure characterized in that the plurality of holders are opened and closed by the rotation of the rectangular surface.

The Utility Model No. 20-0384616 has a weakness in that it is a paper material, and in terms of having four rectangular sides, it is not concise in structure, and since the folded part is a paper material, the folded part is torn when repeated folding and unfolding. Because of this, there were many points that were practical and lacked in commercialization. In addition, it is described only in the multi-stage pencil case, and the method of opening and closing the cover is not different from the traditional method of opening and closing the pencil case, there was not enough to induce children's interest.

The present invention solves the problems of the prior art and the cover opening and closing structure is completely different from the traditional barrel lid opening and closing method to stimulate the curiosity of children, the main consumer, to increase the merchandise, and also to be concise, durable and turned (parallel to the height axis) It is an object of the present invention to provide a pencil case having a plurality of lids that are opened by rotating the shaft as an axis of rotation.

According to the present invention, a pencil case having a plurality of turns to open the cover for achieving the object of the present invention, in the pencil case for storing writing instruments, the case body 12 and the rotating shaft coupling hole 14 is formed Wow; A male cover 20 having a rotating shaft member 24 projecting perpendicular to the cover surface 22; At least one arm cover (30) having a bracket (32) formed with an insertion hole (34) to allow the rotation shaft member (24) to be inserted therein; And a coupling pin 80 coupled to the insertion hole 34 of the bracket 32 and the rotation shaft member 24 inserted into the rotation shaft coupling hole 14 so as not to be separated from the case 20. And the lids 20 and 30 are opened by rotating the plurality of lids 20 and 30 about the rotary shaft member 24.

It will be described in detail below according to the embodiment shown in the accompanying drawings, a pencil case having a plurality of cover to turn according to the present invention. 1A, 1B, and 1C to 2 are cases in which one rotation shaft member 24 coincides with all rotation centers of the cover.

The number of covers is preferably 2 to 4. As shown in FIG. 1A of the first embodiment of the present invention, when the cover is composed of two, one cover becomes the cover 20 having the rotating shaft member 24, and the other cover is the rotating shaft member 24. ) Is an arm cover 30 having a bracket 32 in which an insertion hole 34 is formed to be insertable. In this case, the covers are opened by rotating in opposite directions.

As shown in FIG. 1C, the cover may be configured to be split in the longitudinal direction. However, as shown in FIG. 1A showing the first embodiment of the present invention, the rotation shaft member 24 may be positioned at the longitudinal middle point of the pencil case and the cover may be formed to be divided in the transverse direction.

As shown in FIG. 2 showing a second embodiment of the present invention, in the case of four covers, one cover is a male cover having a rotating shaft member, and the other three covers are formed with insertion holes for inserting the rotating shaft member. It becomes the arm cover with a bracket. After joining, the two covers open by turning in the same direction (eg clockwise) and the other two covers open by turning in the other direction (eg counterclockwise). The case body is divided into four spaces.

3 to 5 show two rotation shaft members, and thus two rotation centers of the plurality of covers. As shown in Figures 3 to 5, the pencil case having a plurality of the cover to turn in accordance with the third embodiment of the present invention, the case body 110, 112 and the case formed with two rotary shaft coupling holes; Two male lids (120, 120 ') having rotary shaft members (124, 124') projecting perpendicularly to the lid surface; The rotary shaft member inserted into the rotary shaft coupling hole is configured to include two coupling pins for coupling so as not to be separated from the case, the cover by rotating the plurality of the cover about the rotary shaft member (124, 124 '), respectively Is configured to be open.

In the third embodiment shown in Figure 3 is a pencil case for storing writing instruments, the case body (110, 112), two rotary shaft coupling holes formed in the case body (110, 112), and cover interference prevention unit 160 A case having; A plurality of male lids (120, 120 ') having rotating shaft members (124, 124') projecting perpendicular to the lid surface; And a coupling pin configured to couple the rotary shaft members 124 and 124 'inserted into the rotary shaft coupling holes so that the rotary shaft members 124 and 124' are not separated from the case 110. It is a pencil case having a plurality of cover that is rotated to open, characterized in that the cover (120, 120 ') is opened by rotating about the rotating shaft members (124, 124'). In order to prevent the interference of the plurality of covers when opening, it is preferable that the cover further comprises an interference prevention portion formed in the case.

As shown in the fourth embodiment of FIG. 5, the arm member 230 may further include two arm covers 230 and 230 ′ having brackets having insertion holes formed therein so as to allow the rotation shaft member to be inserted therein. In other words, the arm may further include two arm covers each having a bracket having an insertion hole formed therein so as to allow the rotation shaft member to be inserted therein.

As shown in Figures 4a, 4b, 4c, after the center of rotation of the cover is positioned diagonally, the line between the two cover is formed to have a certain reference angle at a certain reference to wear due to friction when opening the cover It can be configured to avoid the interference between the cover or to facilitate the opening and closing. In addition, the rotation center axis of one cover may be formed at the corner corner, and the other rotation center axis may be formed at the longitudinal center portion.

The operation of the pencil case having a plurality of cover to turn open according to the present invention having such a configuration will be described.

According to the present invention, the pen case having a plurality of cover turns to open according to the present invention can open and close the structure of the existing traditional pen case to stimulate children's curiosity and increase the merchandise.

The cover interference prevention part is fixed to the case, and removes a corner portion of the cover where interference occurs when the cover is formed in the case, and serves to remove the interference phenomenon when opening. The shapes are as shown in Figs. 3 and 5 and are considered to be described with respect to the shapes and structures that those skilled in the art can see and recognize.

Although the present invention has been described in connection with the above-mentioned preferred embodiment, the scope of the present invention is not limited to the embodiment, various modifications and variations will be possible.

The problem of the prior art is solved, and a pen case having a plurality of cover turns open to increase the merchandise by stimulating the curiosity to children unlike the conventional traditional pen case is provided.

The opening and closing structure is different from the existing traditional pencil case, the pen case having a plurality of turn-opened cover according to the present invention can stimulate children's curiosity and increase the merchandise.

Although the present invention has been described in connection with the above-mentioned preferred embodiments, the scope of the present invention is not limited to these embodiments, and the scope of the present invention is defined by the following claims, and equivalent scope of the present invention. It will include various modifications and variations belonging to.

Claims (5)

A pencil case for storing writing instruments, comprising: a case 10 having a case body 12 and a rotating shaft coupling hole 14; A male cover 20 having a rotating shaft member 24 projecting perpendicular to the cover surface 22; At least one arm cover (30) having a bracket (32) formed with an insertion hole (34) to allow the rotation shaft member (24) to be inserted therein; And a coupling pin 80 coupled to the insertion hole 34 of the bracket 32 and the rotation shaft member 24 inserted into the rotation shaft coupling hole 14 so as not to be separated from the case 20. And the lids (20, 30) are opened by rotating the plurality of lids (20, 30) about the rotary shaft member (24). The method of claim 1, The female cover is a pencil case having a plurality of cover to be rotated, characterized in that provided with three. In the pencil case for storing writing instruments, A case in which a case body and two rotation shaft coupling holes are formed; Two male lids having a rotating shaft member projecting perpendicular to the lid surface; And two coupling pins coupled to the rotary shaft member inserted into the rotary shaft coupling hole so as not to be separated from the case. The cover is opened by rotating the plurality of covers about the rotary shaft member, respectively. A pencil case having a plurality of cover to turn open. The method of claim 3, And a pen holder having a plurality of lids that are rotated to open, characterized in that it further comprises two arm covers having a bracket having an insertion hole formed therein so that the rotary shaft member can be inserted therein. The method according to claim 3 or 4, To prevent the interference of the plurality of covers when opening, the pen case having a plurality of cover to turn open, characterized in that it further comprises a cover interference prevention portion formed in the case.

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