KR101108553B1 - Portable Case for pencil case - Google Patents

Abstract

The present invention relates to a pencil case that can conveniently store stationery, such as a pencil, a ballpoint pen, an eraser, and the pencil case of the present invention is freely adjusted in length, and at the same time a pencil case having a feature that can be freely changed according to the shape of writing instruments, etc. This is provided.

Description

Pencil Case {Portable Case for pencil case}

The present invention relates to a pencil case that can easily store stationery such as pencils, ballpoint pens, erasers.

The present invention relates to a pencil case that can conveniently store stationery such as pencils.

Pencil cases are the most basic stationery for carrying pencils, ballpoint pens and erasers, and the like, using cloth, synthetic resin fabrics and zippers, and rigid materials having a fixed shape.

The most common pencil case using a hard material is composed of a lid that is opened and closed by using a hinge and the like, and a sealing part which is blocked to prevent the writing instrument, etc. stored inside the pencil case, from being received. Such a pencil case is printed on the outside of the character in order to attract the attention of children or students, the main user, and the pencil case made of cloth or synthetic resin fabrics are also made of various colors and materials.

However, in the case of such a conventional pencil case, there is a concise structure, but since the shape is uniform, it does not continuously attract the interests of the main user groups such as children and students, and the structure is limited to only rectangles having a certain thickness. There was a problem that it is difficult to sufficiently accommodate the stationery, such as a ballpoint pen.

The present invention has been made to solve such a conventional problem, and can be used by a user, such as children, students, adults, such as the user's pen continuously and with interest, while the length and shape of the pen according to the user's needs The purpose is to provide a pencil case that can be adjusted.

As a technical means for achieving the above-described technical problem, the present invention is a pencil case including a main body, a lid portion opened and closed through a hinge and a closed portion closed one end portion for accommodating the stationery therein, the upper and lower outer cover, the outer cover The inner cover through which the inner shaft penetrates, including the rotating shaft member protruding from the inner side and the outer support plate supporting the outer cover at the left and right ends, and the upper inner lower cover having the rotating shaft coupling hole, and the inner support plate supporting the inner cover at the left and right ends. It includes a female cover penetrating the inside, wherein the female cover is inserted into the male cover through the penetrating, the pivot shaft member is coupled to the pivot shaft coupling hole is the pencil case is formed to provide.

In addition, in order to achieve the above technical problem, the cover may include two rotation shaft members each inside the upper cover and the lower cover, and the female cover is respectively inside the upper inner cover and the lower inner cover. It includes two of the pivot shaft coupling hole, wherein the first pivot shaft member of the cover can be releasably fastened to the second pivot shaft coupling hole of the first female cover, and the third pivot shaft member of the cover It is fastened to be releasable to the fourth pivotal shaft coupling hole of the first female cover, the second pivotal shaft member of the male cover is fastened to be releasable to the first pivotal shaft coupling hole of the second female cover, and the number The fourth pivotal shaft member of the cover may be provided as a pencil case which is fastened to be releasable to the third pivotal shaft coupling hole of the second arm cover to enable the length adjustment of the main body.

In addition, the outer cover is formed in a hexagonal shape, the inner cover is formed in a hexagon that is accommodated in the sliding through the inner cover of the outer cover, the cover and the female cover is the rotating shaft member and the rotating shaft coupling hole The above-described technical problem can be achieved even by a pen case which rotates the main body in a clockwise or counterclockwise direction through a fastened state.

When implementing the present invention according to the above-described configuration of the present invention, the length of the pencil case can be adjusted by fastening one or more of the cover and the female cover, and by rotating the body of the pencil case bent or bent all the various Stationery with shape and characteristics can be stored inside.

In addition, in the case of the pencil case according to the present invention, it can be sold in addition to the basic cover and arm cover constituting the pencil case, can be used as a new revenue-generating item, the cover and the arm cover in various colors, materials, sizes and By having a shape, it is possible to continuously attract attention of the user base of the pencil case.

1A is a perspective view of a pencil case according to a first embodiment of the present invention in which a plurality of male lids and female lids are slidingly fastened, one end of which has a lid portion, and the other end of which is closed.
1B is a perspective view illustrating a state in which the overall shape of the pencil case is bent in a semicircle by bending the water cover and the female cover formed in a hexagon in one direction.
Figure 1c is a perspective view showing a state in which the overall shape of the pencil case is bent by changing the direction of bending the cover and the female cover.
1D is a perspective view showing a state in which a lid portion fastened through a hinge or the like to one end of a pencil case is opened.
Figure 2a is a perspective view showing a state before the coupling of the cover and the female cover.
Figure 2b is a perspective view showing the state after the coupling of the cover and the female cover.
2C is a cross-sectional view (cut along the AA direction of FIG. 2B) in which the cover and the female cover are fastened.
Figure 3 is a state of use showing a state in which additionally tightening some blocks in the pencil case according to the first embodiment of the present invention.

DETAILED DESCRIPTION Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those skilled in the art may easily implement the present invention. As those skilled in the art would realize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention.

Throughout the specification, when a part is said to "include" a certain component, it means that it can further include other components, except to exclude other components unless specifically stated otherwise.

Hereinafter, a pencil case according to a first embodiment of the present invention will be described with reference to FIGS. 1 to 3.

1A to 1D are perspective views of a pencil case 100 according to a first embodiment of the present invention. FIG. 1A illustrates a plurality of male lids 110 and female lids 130 slidingly fastened, one end of the lid 150, and the other end of the lid 170, according to a first embodiment of the present invention. 1B is a perspective view of the pencil case 100, a perspective view showing a state in which the overall shape of the pencil case 100 is bent in a semi-circular shape by bending the water cover 110 and the female cover 130 formed in a hexagon. In addition, Figure 1c is a perspective view showing a state in which the overall shape of the pencil case 100 is bent by varying the bending direction of the cover 110 and the female cover 130, Figure 1d is one end of the pencil case 100 It is a perspective view showing a state in which the lid portion 150 is opened through a hinge or the like to open.

As illustrated in FIGS. 1A to 1D, the pencil case 100 according to the first embodiment of the present invention includes a cover 110, an arm cover 130, a lid 150, and a seal 170. And, the cover 110 and the female cover 130 is to configure the body of the pencil case (100).

The water cover 110 is a block which is composed of a hexagonal outer cover 111 formed to a set thickness and a rectangular outer support plate 113 formed to a set thickness (see FIG. 2) and penetrates the inside thereof. The water cover 110 may be manufactured integrally by casting, or may be manufactured in an assembly type in which two outer support plates 113 are attached to each end of the two outer covers 111 by adhesives. In addition, the cover 110 may be made of a variety of materials having elasticity, such as wood, paper or plastic, the outer surface exposed to the outside may be painted in a variety of colors or characters, shapes, patterns, logos. The set thickness of the cover 110 (cover 111 and the outer support plate 113) may be in the range of 1mm to 3mm, it may be provided in various ways in consideration of the required strength and durability depending on the material.

The arm cover 130 is composed of a hexagonal inner cover 131 formed to a set thickness and a rectangular inner support plate 133 formed to a set thickness (see FIG. 2), and is a block through which the inside passes. In addition, the female cover 130 is formed in the inner cover 131 and the inner support plate 133 is smaller than the outer cover 111 and the outer support plate 113 so that the sliding cover can be inserted into the penetrated interior of the water cover 110 ( Height, width, or length). The female cover 13 may also be integrally manufactured through casting, similar to the male cover 110, and may be assembled to attach two inner support plates 133 to each of the two ends of the pot cover 131 through an adhesive or the like. It may be manufactured. In addition, the arm cover 130 may be made of various materials having elasticity such as wood, paper, or plastic. The outer surface exposed to the outside may be painted with various colors, or a character, a shape, a pattern, or a logo may be formed. The set thickness of the arm cover 130 (inner cover 131 and inner support plate 133) may be in the range of 1mm to 3mm, but may be provided in various ways in consideration of the required strength and durability depending on the material.

The lid part 150 is a block that is fastened to be opened and closed through the hinge 151 at one end of the pencil case 100. The lid part 150 is in close contact with the water cover 110 which is positioned at the outermost side in a normal state so that stationery, such as a pencil and a ballpoint pen, which are accommodated inside the pencil case 100, does not randomly pour out to the outside, the pencil case 100 If you insert or remove the stationery in the), it is formed in a structure that can be easily opened. To this end, the lid 150 may be provided in the form of a rectangular plate having a set size to block the space penetrating the inside of the cover 110, cutting the cover 110 based on the vertical plane, cut The outer block of the water cover 110 cut by fastening the hinge to the cut end may be utilized as the lid part 150. Opening and closing fastening structure through such a hinge is commonly used bar will not be described in detail. However, the lid 150 may be fastened to be opened and closed with the outermost cover 110 using a variety of fastening means, such as magnets, adhesive bands in addition to the hinge.

The sealing unit 170 is a block located at the other end of the pencil case 100, and may be provided in the same shape, material, and size as the water cover 110, but a pen or eraser such as a pencil housed inside the pencil case 100 is provided. One end of the outside exposed to the outside should be sealed to prevent the back from spilling arbitrarily. That is, the sealing unit 170 is a cover, etc., through which the stationery and the like accommodated into the pen case 100 through the lid 150 opened at one end of the pen case 100 penetrates the inside of the pen case 100. Through it can be prevented from pouring back to the other end of the pencil case (100). The sealing unit 170 may be manufactured by a method of sealing the outer end of the cover 110 or the female cover 130 by using a plate of the same or different material, the cover 110 or the female cover ( Separately from 130), the outer end can be manufactured by using a casting or the like.

2A and 2B are perspective views of the water cover 110 and the arm cover 130 constituting the pencil case 100 according to the first embodiment of the present invention, and FIG. 2A is the water cover 110 and the arm cover 130. 2B shows the state after the fastening of the water cover 110 and the female cover 130. FIG. 2C is a cross-sectional view of the cover 110 and the female cover 130 in a state in which the cover is fastened (when cutting in the A-A direction in FIG. 2B).

As shown in Figures 2a to 2c, the water cover 110 includes one or more rotating shaft members 115 protruding inward, the arm cover 130 corresponds to the sliding shaft member 115 to be slidingly fastened. It includes one or more rotational shaft coupling holes 135 formed in the position. Hereinafter, the configuration of the water cover 110 and the female cover 130 and a combination thereof will be described in more detail with reference to FIGS. 2A to 2C.

The cover 110 includes a cover 111, a cover plate 113 and the pivot shaft 115, more specifically, the upper and lower cover 111a and 111b, inside the cover 111 It refers to a block penetrating the interior including a protruding rotation shaft member 115 and the outer cover 111 for supporting the outer cover plate 113 at the left and right ends.

The outer cover 111 is a hexagonal cover part having a set thickness, and constitutes a part of the upper and lower parts of the pencil case 100, and the upper outer cover 111a and the lower side positioned on the upper side with respect to the outer support plate 113 to be described later. It is divided into a lower cover 111b located at. However, the outer cover 111 may be provided as a cover part having various shapes such as octagonal shape in addition to the hexagonal shape.

The outer support plate 113 is a rectangular-shaped support having a set thickness, and constitutes a part of the side of the pencil case 100, and one end and the other end are fixed to the ends of the upper outer cover 111a and the lower outer cover 111b, It serves to support the cover 110 to maintain the set height. However, as described above, the outer cover 111 and the outer support plate 113 may be integrally manufactured through castings, etc., and may be provided in various forms such as triangle, square, and hexagon as long as the support function is maintained in addition to the rectangle. .

The rotating shaft member 115 is formed at least one inside the outer cover (111a and 111b) of the upper and lower parts of the water cover 110, and is a cylindrical projection having a set thickness. The water cover 110 of the pencil case 100 according to the first embodiment of the present invention includes two rotating shaft members 115 inside the upper cover 111a and two inside the lower cover 111b. do. The rotating shaft member 115 can be rotated clockwise and counterclockwise in a state of being fastened to the rotating shaft coupling hole 135 to be described later.

However, the rotation shaft member 115 may be provided through a process of attaching an integrated body or additionally using an adhesive or the like to the manufactured water cover 110 when manufacturing the water cover 110.

In addition, the rotation shaft member 115 does not necessarily need to protrude from the inside of the outer cover 111, it may be manufactured to protrude from the inside of the outer support plate 113. In this case, the rotating shaft coupling hole 135 to be described later should be formed at a predetermined position to be fastened with the rotating shaft member 115.

In addition, the rotating shaft member 115 and the rotating shaft coupling hole 135 in a fastened state in a clockwise, counterclockwise direction as long as the cover 110 and the female cover 130 can be fastened in various sizes and shapes and numbers. It may be provided as.

The arm cover 130 includes the inner cover 131, the inner support plate 133, and the rotation shaft coupling hole 135, and more specifically, the upper and lower inner cover 131a and 131b having the rotation shaft coupling hole 135 formed therein. And an inner penetrating block including an inner support plate 133 supporting the inner cover 131 at left and right ends thereof. That is, the female cover 130 is slid into the penetrating male cover 110, the pivot shaft member 115 is fastened to the pivot shaft coupling hole 135 to form the main body of the pencil case 100, The pencil case 100 is formed together with the lid part 150 of the part and the sealing part 170 of the other end part.

The inner cover 131 is a hexagonal cover part having a set thickness. The inner cover 131 forms an upper and lower parts of the pencil case 100 together with the outer cover 111 and is located on an upper side of the inner support plate 133 which will be described later. It is divided into a cover 131a and a lower inner cover 131b located below. However, the inner cover 131 is slidingly inserted into the outer cover 111 (for this, the inner cover 131 may be formed to have a narrower width or shorter length or height than the outer cover 111). In addition to the hexagon, as long as the rotation shaft member 115 can be fastened, it may be provided as a cover part having various shapes such as an octagonal shape.

The inner support plate 133 is a rectangular-shaped support having a set thickness, and constitutes a part of the side of the pen case 100 together with the outer support plate 113, and is formed at the ends of the upper inner cover 131a and the lower inner cover 131b. One end and the other end is fixed, so that the arm cover 130 is set height (but lower than the penetrated height inside the water cover 110 so that the female cover 130 can be inserted sliding into the water cover 110) To be formed). However, as described above, the inner cover 131 and the inner support plate 133 may be manufactured integrally through a casting or the like, and may be provided in various forms such as triangle, square, and hexagon as long as the support function is maintained in addition to the rectangle. .

Rotating shaft coupling hole 135 is formed at least one inside of the cover (131a and 131b) in the upper and lower portions of the arm cover 130, it is a coupling hole through which the rotating shaft member 115 can be fastened. The female cover 130 of the pencil case 100 according to the first embodiment of the present invention includes a rotation shaft coupling hole 135 formed in each of the upper inner cover 131a and the lower inner cover 131b.

The female cover 130 is designed to be smaller (any one of height, width, and length) compared with the male cover 110, and the female cover 130 may be inserted into the penetrating interior of the male cover 110. At this time, the rotation shaft member 115 protruding inside the male cover 110 is inserted into the rotation shaft coupling hole 135 formed in the inner cover (131a and 131b) of the female cover (130). That is, the water cover 110 is fastened through the rotation shaft coupling hole 135 and the rotation shaft member 115 of the female cover 130, the water cover 110 and the female cover 130 is clockwise, counterclockwise Rotational fastening is achieved.

In addition, as shown in Figures 2a to 2c, one male cover 110 and two arm cover 130 is to be fastened to be rotatable through the rotating shaft member 115 and the rotating shaft coupling hole 135. It may be. For a more detailed description of this, the rotation shaft member 115 and the rotation shaft coupling hole 135 will be described by giving a serial number as follows.

The male cover 110 includes a first rotating shaft member 115a, a second rotating shaft member 115b, a third rotating shaft member 115c, and a fourth rotating shaft member 115d.

The arm cover 130 has a first pivot shaft coupling hole 135a, a second pivot shaft coupling hole 135b, a third pivot shaft coupling hole 135c and a fourth pivot shaft coupling hole 135d in the inner cover 131. ), And the female cover 130 located at the lower right side based on the water cover 110 is called the first female cover 130a and the female cover 130 located at the upper left side is called the second female cover 130b. .

Projections formed on the right side with respect to the plane of the water cover 110, that is, the first pivot shaft member 115a and the third pivot shaft member 115c are coupling holes formed in the left portion of the first female cover 130a, That is, by being fastened to the second pivot shaft coupling hole 135b and the fourth pivot shaft coupling hole 135d, respectively, the cover 110 and the first arm cover 130a may be rotated clockwise and counterclockwise. Is fastened. In addition, the protrusions formed on the left shaft portion of the male cover 110, that is, the second pivot shaft member 115b and the fourth pivot shaft member 115d are combined holes formed on the right side of the second female cover 130b, that is, the first The water cover 110 and the second arm cover 130b are fastened to be rotated clockwise and counterclockwise by being fastened to the rotation shaft coupling hole 135a and the third rotation shaft coupling hole 135c, respectively.

In addition, the user of the pencil case 100 can slide to the right side of the first arm cover 130a so as to be rotatable with the other male cover 110, and sequentially slide the second arm cover 130b to the left and By fastening so as to be rotatable with another water cover 110, the length of the pencil case 100 can be extended as necessary.

In addition, by releasing and separating some of the water cover 110 to the female cover 130 in the pencil case 100 in which the plurality of water cover 110 and the female cover 130 is sequentially fastened, the pencil case according to the user's needs It is also possible to reduce the length of 100. In addition, it is apparent that the overall shape, shape, size, length, etc. of the pencil case 100 may be adjusted by adjusting the width, depth, length, shape, etc. of the cover 110 or the female cover 130.

3 is a state diagram showing the state in which the additionally fastening some blocks in the pencil case 100 according to the first embodiment of the present invention.

As shown in Figure 3, by using the above-described fastening principle, the user of the pencil case 100 is a specific water cover 110 in the pencil case 100 in which a plurality of water cover 110 and the female cover 130 is sequentially fastened Releasing the fastening of the cover and the female cover 130 (when the cover 110 or the female cover 130 is made of a material having elasticity, it is easier to simply press both sides of the inner cover 110 inwards Release and release). The plurality of water cover 110 and the female cover 130 constituting the pencil case 100 includes a rotation shaft member 115 and a rotation shaft coupling hole 135, which are mutually compatible, and constitutes a pencil case 100 Some of the water cover 110 and the female cover 130, even if the release, release, and separation, it is possible to fasten the remaining water cover 110 and the female cover 130 of the pencil case 100, through which the pencil case 100 It is possible to continue to use while maintaining the shape and function of (but the length of the entire pencil case 100 is shorter than before separating some blocks).

In addition, the user of the pen case 100, after releasing the fastening of the specific water cover 110 and the female cover 130, and inserts a new water cover 110 and female cover 130 block to the existing pencil case 100 By re-fastening to be able to use the pencil case 100 increased in length compared to the previous.

As such, by being able to separately manufacture and sell the water cover 110 or the female cover 130 constituting the pencil case 100, the user can be used to assemble a more various pencil case 100 according to their personality. , Producers and sellers have the advantage that even after the sale of the finished pencil case 100, a new water cover 110 and the female cover 130 formed with a variety of logos, patterns, colors, etc. as a single product.

In addition, blocks, such as the lid part 150 and the sealing part 170, with one end or the other end blocked, may be manufactured and sold separately by changing shapes, shapes, and colors, thereby creating new added value.

The foregoing description of the present invention is intended for illustration, and it will be understood by those skilled in the art that the present invention may be easily modified in other specific forms without changing the technical spirit or essential features of the present invention. will be. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive.

The scope of the present invention is shown by the following claims rather than the above description, and all changes or modifications derived from the meaning and scope of the claims and their equivalents should be construed as being included in the scope of the present invention. do.

100: pencil case
110: cover 111: outer cover 113: outer support plate 115: rotating shaft member
130: arm cover 131: inner cover 133: inner support plate 135: rotating shaft coupling hole
150: lid 170: sealed

Claims (3)

In the pencil case including a main body, a lid portion which is opened and closed through the hinge and a sealed portion closed at one end for storing the stationery therein,
An inner perforated cover including an upper and lower cover, a rotating shaft member protruding from the inside of the cover, and a cover for supporting the cover at left and right ends;
It includes an upper and lower inner cover and the inner cover including a inner support plate for supporting the inner cover at the left and right ends, the rotation shaft coupling hole is formed,
The female cover is inserted into the male cover through the pen, the pencil case is the pivot shaft member is fastened to the pivot shaft coupling hole to form the main body.
The method of claim 1,
The cover may include two rotation shaft members each inside the upper cover and the lower cover,
The arm cover includes two of the pivot shaft coupling hole of the upper inner cover and the lower inner cover,
The first pivotal shaft member of the male cover is pivotally fastened to the second pivotal shaft coupling hole of the first female cover, and the third pivotal shaft member of the male cover is fourth pivotal shaft coupling of the first female cover. Fastened to the ball to be released,
The second pivotal shaft member of the cover is rotatably fastened to the first pivotal shaft coupling hole of the second arm cover, while the fourth pivotal shaft member of the cover is the third pivotal shaft coupling of the second female cover Fastened to the ball to be released,
Pencil case that can adjust the length of the main body.
3. The method according to claim 1 or 2,
The cover is formed in a hexagon,
The inner cover is formed in a hexagon that is accommodated in the sliding through the inside of the outer cover,
The pen case and the female cover is to rotate the main body in a clockwise or counterclockwise direction in a state in which the cover member and the female cover through the rotation shaft coupling hole.

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