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Self-supporting storage tool

A technology for tools and storage parts, which is applied in the directions of writing instruments, writing connectors, accessories, etc., can solve the problems of inability to use the storage part of the cover part 104, time-consuming opening and closing, and unstable self-supporting posture of the pen holder.

Active Publication Date: 2021-05-18
OSAKA CLIP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, in the first posture as a pen holder ( Figure 4 ), the rigidity of the position where the cover part 104 is vertically installed is small, and the self-supporting posture as a pen holder is unstable, and it is easy to fall over or tilt
[0015] In addition, in the first posture as a pen holder, the lid portion 104 cannot be used as a storage portion.
[0016] In addition, when opening and closing the locking part 1082, there are various problems such as long opening and closing distance, troublesome opening and closing, etc.
[0017] In the structure disclosed in Patent Document 4, there is also the same problem as that of the container disclosed in Patent Document 3 above.
Especially, in the structure that the zipper shown in Fig. 18 and Fig. 19 passes through the top part, the above-mentioned problem is more remarkable.

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment approach 1

[0048] Hereinafter, embodiments of the self-standing pencil case of the present invention will be described with reference to the drawings. In addition, the following embodiment is the best example of this invention, and especially this invention is not limited to the said example.

[0049]

[0050] First, use figure 1 and figure 2 The main structure of the self-supporting pencil case will be described.

[0051] figure 1 It is a side view with the cover of the self-supporting pen case closed.

[0052] figure 2 It is (a) side view, (b) front view, and (c) bottom view in the state where the cover of the self-standing pen case is opened and set upright.

[0053] The self-supporting pen case mainly includes: a storage part 1 having a main storage space 1b surrounded by a bottom surface 1e and a side vertically arranged from the bottom surface 1e; Secondary storage space 2b surrounded by vertically arranged sides.

[0054] Then, if figure 2 As shown, a part of the side ...

Embodiment approach 2

[0090] In Embodiment 1, the self-standing pen case which is semi-cylindrical in the closed state was demonstrated. However, the shape of the self-standing pencil case is not limited to the semi-cylindrical shape in the closed state, and various shapes may be used.

[0091] For example for Figure 5 The box shape shown, Figure 6 The shape of the semicircle extended horizontally as shown, Figure 7 The cylindrical shape shown, Figure 8 The triangular prism shape shown, etc.

[0092] That is, the self-supporting pencil case of the present invention includes: an accommodating portion having a main storage space surrounded by a bottom surface and side surfaces vertically provided from the bottom surface; In the secondary storage space surrounded by the provided side, in the self-supporting type pen case, a part of the side upper end of the above-mentioned storage part and a part of the side lower end of the above-mentioned cover part constitute a joint part, and the above-men...

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PUM

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Abstract

The present invention provides a self-supporting storage tool that solves various existing problems and is stable and self-supporting as a pen holder. Specifically, the self-supporting storage tool includes: a storage part (1), with a main storage space surrounded by a bottom surface (1e) and a side vertically arranged from the bottom surface (1e); and a cover part (2), with a top surface (2e) and the auxiliary storage space surrounded by the side vertically provided from the upper surface (2e), in this self-supporting storage tool, one upper edge of the side surface of the above-mentioned storage part (1) and the side surface of the above-mentioned cover part (2) One of the lower sides constitutes a joint part (3), and the above-mentioned cover part (2) is combined in a rotatable manner relative to the above-mentioned storage part (1) with the joint part (3) as a rotation axis. When the above-mentioned cover part (2) is relatively When the above-mentioned storage part (1) is rotated approximately 180° and the side surface of the above-mentioned cover part (2) is substantially in contact with the side surface of the above-mentioned storage part (1), the upper surface (2e) of the above-mentioned cover part (2) and the above-mentioned storage part ( The bottom surface (1e) of 1) is substantially on the same plane, and the upper end of the side surface of the above-mentioned storage part (1) does not reach the above-mentioned upper surface (2e).

Description

technical field [0001] The present invention relates to a storage device typified by a pencil case for storing stationery such as pencils, particularly a self-supporting storage device. Background technique [0002] There is a pen case that can store stationery such as pencils and can stand on its own like a pen holder. [0003] For example, in the disclosed pen case, the case main body is bent by a forced bending force when the opening and closing device is in the closed position, and on the other hand, when the opening and closing device is in the open position, it is opened at a predetermined angle. In the closed state, it can be used as a pen holder without the need to open it by hand (for example, Patent Document 1). [0004] In addition, in the disclosed pencil case, the case main body can be relatively moved in a direction in which its length is changed, and when the access port formed on one end side of the long side direction of the case main body is opened, the le...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A45C11/34B43K23/00
CPCA45C11/34B43M99/008B43K23/001A45C2200/15A45C13/00B43K23/00
Inventor 樋口宽征糸井和生
Owner OSAKA CLIP CO LTD