JP3065360U - Paper disc holder - Google Patents

Abstract

(57) [Problem] To provide a recyclable paper disk holder that protects a disk and that can be easily taken in and out. A disk holding portion (1c) is provided on a plate-like surface portion (1a) so that a portion of an edge portion of the disk can be pressed and gripped so that the disk can be loaded and unloaded.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a paper disk holder useful for detachably storing various disks such as CDs and MDs.

[0002]

[Prior art]

 Most disk holders are made of plastic, and especially those for CDs and MDs are all made of plastic. By the way, if the recycling law is established, the material will become a problem, and urgent treatment for the material is desired. For example, it is conceivable to use paper, but if the thickness is the same, the disk is easily damaged because the strength is inferior to that of resin. Therefore, if it is made of paper, the structure of the case does not matter, and it must have a holder structure that protects the disc structurally and that can be easily inserted and removed.

[0003]

[Problems to be solved by the invention]

 The problem to be solved is that, first, the disc is protected and can be easily taken in and out, and a recyclable paper disc holder is used. Second, the disc holding strength is high. Third, a paper disc holder that can be folded and assembled from one sheet of paper, and fourthly, a paper disc holder that has a cushioning capacity and is compact. To provide.

[0004]

[Means for Solving the Problems]

 In order to achieve the above-mentioned object, the present invention is characterized in that a plate-shaped surface portion has a disk holding portion in a form capable of holding a disk by holding a part of an edge portion of the disk so that the disk can be attached and detached. I do. Further, the present invention is characterized in that the disk holding portion has a direct mounting structure in which the disk is placed on the plate-like surface portion and supported by the surface. In addition, in the present invention, the lower receiving portion is provided at the lower edge of the plate-shaped surface portion through a valley fold, the lower holding portion is provided at the lower left and right of the plate-shaped portion through the valley bent portion, and the valley is provided at the upper left and right of the plate-shaped surface portion. Each of the upper receiving portions is extended through the bent portion, and the lower receiving portion is folded in a valley, and is half-folded from the left and right mountain bent portions, and is overlapped and adhered to the plate-like surface portion. At the upper edge, an arc-shaped lower receiving part almost equivalent to the radius of curvature of the disc can be formed, and the left and right lower holding parts are folded in a valley and overlapped and adhered on the lower receiving part. A part of the edge of the disc is held down by the overhanging upper edge holding portion from the arc-shaped lower receiving portion, so that the lower holding portion of the disk can be held together with the arc-shaped lower receiving portion. With a valley fold and a triple overlap, it is superimposed and adhered to the plate-like surface, and an arc-shaped upper support that is almost equal to the radius of curvature of the disc can be formed on the lower edge. Such the aspect, features that you have to able to form a disk holding portion Ri by on those disks lower holding part and the arc-shaped receiving portion. Further, the present invention is characterized in that it is made of F-stage.

[0005] The paper in the present invention is cardboard, various types of corrugated cardboard such as C-stage and F-stage, and other known materials. The F-stage is a three-layer structure having a thickness of about 0.5 to 0.6 mm. It is an extremely thin cardboard that exhibits Also, the surface of the disk may be coated. The disk holding portion may be of a type directly mounted so as to receive the disk over the entire surface, or may be a part of the periphery and / or the center of the disk. It may be a mode that receives the payment.

[0006]

[Embodiment of the invention]

 1 and 2 show an embodiment of a paper disc holder according to the present invention, in which a disc body is mounted on a plate-like surface portion 1a having a finger hole 1b opened in the center. The disk holding portion 1c has a mode in which a part of the edge of the disk can be removably pressed and gripped, and a finger hook portion 1d is provided at one upper corner. The disk holding portion 1c is of a direct mounting type that receives the disk over the entire surface, and is configured to press the lower edge side of the disk and hold the disk with the plate-like surface portion 1a in a sandwiching manner. At the same time, the disk is formed so that it can be easily mounted and removed from the upper side.

The holder main body 1 is formed by pressing a plate-shaped F-stage and punching. Specifically, a lower receiving portion 1f is provided at a lower edge of the plate-shaped surface portion 1a through a valley bent portion 1e, and a lower pressing portion 1h is provided at a lower left and right of the plate-shaped surface portion 1a through a valley bent portion 1g. Upper and lower receiving portions 1j extend from the left and right of the plate-like surface portion 1a via valley bent portions 1i, respectively, and the lower receiving portion 1f is folded in valleys and half-folded from the left and right mountain bent portions 1k. In the state where the upper surface is overlapped with the plate-like surface portion 1a, an arc-shaped lower receiving portion 1m substantially equal to the radius of curvature of the disc can be formed at the upper edge, and the left and right lower pressing portions 1h are valley folded. Then, the lower edge of the disc is pressed by the upper edge holding portion 1n slightly protruding from the arc-shaped lower receiving portion 1m in a state of being overlapped on the lower receiving portion 1f, and the disc is joined with the arc-shaped lower receiving portion 1m. The lower holding portion 1p is formed in a form capable of being formed, and the left and right upper receiving portions 1j are folded from the valley bent portions 1i, 1q, and 1r, and are overlapped in a triple shape, and are respectively superposed on the plate-shaped surface portion 1a. In the lower edge An arc-shaped upper receiving portion 1s substantially equal to the radius of curvature of the disc can be formed, and the lower receiving portion 1f, the lower holding portion 1h, and the upper receiving portion 1j are each folded and overlapped. The holder holding portion 1c is formed by sticking.

FIG. 3 shows an example of use of the disk holder of the present invention described above. The disk holder A shown in FIG. 1 is overlapped with an intermediate paper core B and paper guide holder C. At the same time, it is also housed in a paper case D, and by pulling out the guide book holder C or the disk holder A, a guide book or a disc can be taken in and out.

[0009]

[Effect of the invention]

 A. According to the first aspect, the disk can be protected and can be easily taken in and out, and can be recycled. Since a part of the edge of the disk is pressed and gripped, the disk does not fall out of the disk holding part just by turning the disk holder upside down, and the protection ability of the disk is high. B. According to the second aspect, the disk is placed directly on the plate-shaped surface portion and supported by the surface, so that the holding strength of the disk is high. C. According to the third aspect, the disk holder can be further folded and assembled from one sheet of paper, and automation can be performed from press forming to folding and assembling of the base paper, so that the manufacturing cost can be reduced. D. According to the fourth aspect, furthermore, there is a cushioning capacity and compact, and there are various effects due to cushioning and compactness, such as manufacturing, transportation, and carrying.

[Brief description of the drawings]

FIG. 1 is a perspective view illustrating one embodiment of a paper disc holder of the present invention.

FIG. 2 is a development view.

FIG. 3 is a perspective view illustrating a use state.

[Explanation of symbols]

 A Disc holder B Core plate C Guidebook holder D Case 1 Holder body 1a Plate-like surface 1b Finger through hole 1c Disk holding 1d Finger hook 1e, 1g, 1i, 1q, 1r Folded valley 1f Lower receiving part 1h Lower Side holding part 1j Upper receiving part 1k Mountain bend part 1m Arc-shaped lower receiving part 1n Holding part 1p Disk lower holding part 1s Arc-shaped upper receiving part

 ──────────────────────────────────────────────────続 き Continuing on the front page (72) Inventor Katsunori Ikeda 1830-22, Kate, Oaza, Satte-shi, Saitama Prefecture Ace Package Co., Ltd. (72) Inventor Hitoshi Takahashi 1-9-13 Shintama Pack, Toyamakami, Nerima-ku, Tokyo Inside the corporation

Claims (4)

[Utility model registration claims] 1. A paper disk holder comprising a plate-shaped surface portion provided with a disk holding portion capable of holding a portion of an edge portion of the disk so as to be detachably mountable and capable of holding the disk. 2. The paper disk holder according to claim 1, wherein the disk holding portion has a direct mounting structure for mounting the disk on a plate-like surface portion and receiving the disk on the surface. 3. A lower receiving portion via a valley fold at the lower edge of the plate-like surface portion, a lower holding portion via a valley fold at the lower left and right sides of the plate-like surface portion, and a valley fold at the upper right and left sides of the plate-like surface portion. Through the upper receiving part,
Each is extended, the lower receiving part is folded in a valley and half-folded from the left and right mountain-folded parts and overlapped and adhered to the plate-like surface part, and the upper edge is almost the same as the radius of curvature of the disc. In a state in which an equivalent arc-shaped lower receiving portion can be formed, the left and right lower holding portions are overhanged from the arc-shaped lower receiving portion in a state in which the lower holding portion is folded and truncated on the lower receiving portion. An upper edge presser presses a part of the edge of the disc to make the disc lower holding portion possible with the arc-shaped lower receiving portion, and the left and right upper receiving portions are folded in a valley and overlapped in a triple shape. In a state where it is superimposed and adhered to the plate-shaped surface,
At the lower edge, an arc-shaped upper receiving portion substantially equal to the radius of curvature of the disk can be formed, and the disk holding portion and the arc-shaped upper receiving portion can form a disk holding portion. The paper disc holder according to claim 1 or 2, wherein 4. The method according to claim 1, wherein the F-stage is used.
4. The paper disc holder according to any one of items 1 to 3.