JPH0542067Y2 - - Google Patents

Description

[Detailed description of the invention] "Industrial application field" This invention relates to a case in which the lid body can be fixed at a predetermined opening angle. The present invention relates to a case which can be placed on a horizontal surface with the case tilted at a predetermined angle by a lid fixed at a predetermined opening angle, and which facilitates the storage and removal of a plurality of rod-shaped objects stored inside.

``Prior Art and Problems'' As is well known, containers such as bottles and tubes that are used for single storage only have lids that can be fixed at a predetermined opening angle using a three-point hinge structure. Ta. However, conventionally, cases that store a large number of items of the same shape, such as crayons, in a manner that allows them to be stored in a convenient manner when the lid is opened.
There is no structure in which the lid is fixed at a predetermined opening angle and the case can be placed on a horizontal surface in an inclined state using the fixed lid. In other words, in a case that stores many items of the same shape, if you use the case for a relatively long time while selecting many items one after another, it is difficult to hold the case in one hand. Since I can't work on it as it is, I naturally have to place it on a horizontal surface such as a table. However, in the case of a normal lid mounting structure and a well-known three-point hinge lid mounting structure, the above function cannot be achieved.

``Purpose of the invention'' This invention was made in view of the above circumstances.
The purpose of this case is to allow the case to be placed on a horizontal surface with the lid fixed at a predetermined opening angle and tilted at a predetermined angle, making it easy to take in and out the multiple rod-shaped objects stored inside. Our goal is to provide the following.

``Means for solving the problem'' The case of this invention consists of a thin, wide, hollow rectangular storage case, and is attached to the opening of this storage case so that it can be opened and closed, and is fixed at a predetermined opening angle. A plurality of storage holes arranged in the width direction of the storage case are formed in the storage case, and a plurality of rod-shaped objects to be stored can be freely stored in the front surface of the opening of the storage case. so that the depth direction of the storage hole portion and the rotation axis of the lid body are substantially perpendicular, and the rotation axis of the lid body and the arrangement direction of the plurality of storage holes are approximately parallel to each other. It is characterized by being configured.

"Function" According to the above structure, the lid body is fixed to the upper end of one side of the opening of the storage case in its open state, and the storage holes for storing items are arranged in the width direction of the storage case. Since the depth direction is almost perpendicular to the rotation axis of the lid body, the storage case can be stably placed on a table or the like with the opening facing upward, and the items stored in the storage case can be easily placed. It becomes very easy to select and pay out items one after another.

"Embodiment" FIGS. 1 and 2 show an embodiment of this invention. Reference numeral 1 in the figure indicates a storage case, and a lid 3 is integrally attached to an opening 2 of the storage case 1 by integral molding so as to be openable and closable.

As shown in FIG. 1, inside the storage case 1, there are a plurality of storage holes 4 . (parallel to the rotation axis of the lid 3), and the depth direction of these storage holes 4 is set perpendicular to the rotation axis of the lid 3. This storage hole portion 4 is formed to have a cylindrical appearance and is used to store an inner case 5 in which the hollow interior is filled with stain removal liquid, adhesive tape for preventing fraying, antistatic agent, waterproofing agent, etc. It cannot be taken out without applying a slight pulling force due to the action of the friction material, and even if the storage case 1 is tilted with the opening of the storage hole 4 downward,
It is designed to prevent the stored inner case 5 from accidentally popping out.

As shown in FIG. 2, the lid body 3 has a hinge portion (thin wall portion) integrally formed with one side lower end portion 3a and one side portion (one side upper end portion) 2a of the opening 2 of the storage case 1. The lid body 3 can be opened and closed by being connected by pivot shafts 6a and 6b.
Furthermore, one side upper end 3b of this lid 3 is connected to one end of a curved plate-like elastic member 8 via a hinge part (thin wall part) 7a which is also integrally formed, and the other end of this curved plate-like elastic member 8 is It is connected to the vicinity (slightly below) of the upper end 2a on one side of the lid 3 via a hinge portion (thin wall portion) 7b that is also integrally formed. As shown in FIG. 2, the curved plate-like elastic material 8
It is located between a and 6b, and is curved into a shape that continues on the same plane as the wall of the lid 3 when the lid 3 is closed, and has appropriate elasticity. ing. As is well known, in the lid body 3 having this mounting structure, unless a rotational force in the opening direction is applied from the outside, the lid body 3 is stable in the closed state, and the lid body 3 can be rotated up to a predetermined rotation angle position. 3 is rotated and no external force is applied here, the curved plate-shaped elastic member 8 is in a stable state where it is not subjected to stress, which is between the state where a stretching force is applied and the state where a compressive force is applied. Therefore, the lid body 3 is placed in a fixed state here. As a result, if the lid 3 is rotated by a predetermined angle, the lid 3 will automatically become fixed at that position, and in this state, no matter how the support angle of the case is changed, the lid 3 will swing. The opening 2 of the storage case 1 can be kept open at all times without any trouble. Therefore, when taking the contents in and out of the case, the case can be positioned at an angle that is most convenient for operation. This is a case like the case of the above embodiment, in which a plurality of inner cases 5... can be stored in the storage case 1, and the inner cases 5... do not pop out even if the case is tilted. This is a suitable action and effect. In addition, in this case, as described above, the position where the lid body 3 is rotated by a predetermined angle (the opening 2 of the storage case 1
The lid body 3 can be kept fixed on the side part of the storage case 1, and the storage holes 4 for storing the inner case 5 are arranged in the width direction of the storage case 1, and the depth thereof is Since the direction is perpendicular to the rotation axis of the lid body 3, the storage case 1 can be stably placed on a table or the like with its opening facing upward.Moreover, in this state, the middle case 5 inside the storage case 1 Since the loading and unloading direction of the storage case 1 is almost perpendicular to the opening surface of the storage case 1, it becomes very easy to selectively store and store each of the middle cases 5 one after another.

In the above embodiment, as shown in FIG. 1, a locking piece 9 is provided at the lower end of the other side of the lid 3, and a locking protrusion 10 is provided at the upper end of the other side of the storage case 1. By engaging these locking pieces 9 and locking protrusions 10, the lid body 3 can be reliably fixed in the closed state.

Further, in the above embodiment, the depth direction of the storage hole portion 4 and the rotation axis of the lid body 3 are perpendicular to each other, and
Although the rotation axis of the lid body 3 and the arrangement direction of the plurality of storage holes 4 are configured to be parallel to each other, they do not need to be exactly orthogonal or parallel to each other, but may just be approximately orthogonal or parallel to each other. .

"Effects of the invention" As explained above, according to the case of this invention, the lid body is fixed to the upper end of one side of the opening of the storage case in its open state, and the lid body is fixed to the upper end of one side of the opening of the storage case, and the lid body is fixed to the upper end of one side of the opening of the storage case. The holes are arranged in the width direction of the storage case, and the depth direction is almost perpendicular to the rotation axis of the lid, so the storage case can be stably placed on a table etc. with the opening facing upward. This makes it very easy to selectively store and store items in the storage case one after another.

[Brief explanation of the drawing]

Figures 1 and 2 are for explaining one embodiment of this invention. Figure 1 is a perspective view of a case according to this invention seen from the front, and Figure 2 is a perspective view of the case seen from the back. FIG. DESCRIPTION OF SYMBOLS 1... Storage case, 2... Opening of the storage case, 2a... Upper end of one side of the storage case, 3... Lid body, 3a... Lower end of one side of the lid body, 3b... One side of the lid body Side upper end portion, 6a, 6b...hinge portion (rotating shaft of lid body), 7a, 7b...hinge portion, 8...curved plate-shaped elastic material.

Claims (1)

[Scope of utility model registration request] It consists of a thin, wide, hollow rectangular storage case, and a lid that is attached to the opening of the storage case so that it can be opened and closed, and is placed in a fixed state at a predetermined opening angle. A plurality of storage holes are formed that are arranged in the width direction of the case, and a plurality of rod-shaped stored items can be freely put in and out at the front of the opening of the storage case. A case characterized in that the moving axis is substantially perpendicular to each other, and the rotating axis of the lid is substantially parallel to the direction in which the plurality of storage holes are arranged.