JPS6221583Y2 - - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a storage holder for cassettes containing various types of recording and recording tapes.

(Disadvantages of conventional products) There are two types of conventional cassette storage boxes: one is a pull-out type, and the other is a type that has a rotating lid and allows the cassettes to be arranged vertically.

The former requires a large space at the front considering its storage capacity, and the latter cannot be stacked, so as the number of cassettes increases, it is necessary to secure a large space in the horizontal direction.

(Purpose of the invention) The present invention provides a stackable cassette storage holder that can store a large number of cassettes in a compact manner and allows each cassette to be easily taken in and out.

(Structure of the main plan) The structure of the main plan is that a rectangular top plate and a bottom plate are provided symmetrically with a central upright wall having a horizontal arcuate surface, and an arcuate surface facing the arcuate surface of the upright wall is formed. The cassette storage cases are stacked in multiple stages and rotatably pivoted to an upright shaft vertically installed at the center of the outside of each plate, with stacking holders provided on the upper surface of the top plate and the lower surface of the bottom plate, respectively. A stacking means is provided so that the cassettes can be stacked in any number of stages depending on the amount of cassettes, and the cassettes can be inserted and removed from above by rotating each case within its horizontal plane. .

(Example) In the figure, 1 is a holder main body, 2 is a top plate, and 3 is a bottom plate. An upright wall 4 is integrally formed at the center of each plate, and case storage spaces 5a and 5b are formed on both left and right sides of the upright wall 4. ing.

Reference numeral 6 indicates stacking protrusions protruding from the four corners of the lower surface of the bottom plate 3, and reference numeral 7 indicates recesses provided at the four corners of the upper surface of the top plate 2 corresponding to the protrusions 6, which serve as stacking engagement means. It is.

8 are arranged in multiple stages (in the illustrated example, six stages each) stacked vertically in the case storage sections 5a and 5b, respectively,
This is a cassette storage case that stores cassettes inside. The outer edge 8c of each storage case 8 is pivotally connected to an upright shaft 9 vertically installed in the center between the top plate and the bottom plate, so that the case 8 can freely rotate in the horizontal direction. Both left and right sides of the upright wall 4 have arcuate surfaces corresponding to the arcuate surfaces formed on the rotating surfaces of each case 8, so that they face the inner surface of the upright wall when stored.

Reference numeral 8a denotes a charging guide piece which fits into a charging guide groove 4a provided on the inner surface of the upright wall to improve the stationary stability and rotational smoothness of the case.

8b is a notched recess that engages with a protruding stopper 4b provided at the center of the upright wall. 8
is, for example, made of transparent hard synthetic resin and formed into a box shape with an open top, into which one cassette can be freely inserted and removed, and the bottom wall has a finger insertion slot 10 for taking out the cassette. is opened, and a protrusion 1 for regulating the storage position of the cassette is formed on the bottom surface.
1 and 12 are provided protrudingly, and label holding pieces 13 and 14 are provided on the inner surface of the side wall. Note that finger hooks 15 and 16 for rotating the case 8 are formed protruding from the outer surface of the corner of the case 8 on the upright shaft 9 side.

(Function) In the cassette storage holder configured as described above, the operation of inserting and removing the cassette into and out of the case 8 is performed by moving the case 8 in the storage position in the holder body 1 uprightly, as shown by the chain line in FIG. 9 (indicated by the chain line on the left side of Figure 1)
It will be held in

(Effect) In this invention, case 8 is provided in multiple stages.
are pivotally connected to the upright shaft 9 so that they can rotate freely in the horizontal direction, so when loading and unloading cassettes, it is only necessary to individually rotate only the case containing the desired cassette in the horizontal direction. It can be easily put in and taken out without requiring a large space around it.

Furthermore, the projections 6 and the recesses 7 allow a plurality of holders to be stacked in multiple stages as shown in FIG. 1, which has the advantage of not requiring an increase in desk space.

Further, the charging guide piece 8a can be rotated smoothly by the charging guide groove 4a, and the stopper 4b and the notch recess 8b can prevent the case 8 from being stored in the holder main body 1. 8 is securely held in the holder body 1, and the cassette case 8 can be reliably prevented from flying out from the holder 1 during carrying or the like.

In the above embodiment, the cassette case 8 may be made of an opaque material, but if it is made of a transparent material as described above, the presence of the cassette inside can be easily recognized from the outside. Convenient for taking out and storing cassettes.

Further, in the above embodiment, the stopper 4b may be formed in a concave shape, and in that case, a protruding locking portion is provided on the charging guide piece 8a to be locked therein.

[Brief explanation of drawings]

The drawings show one embodiment of the present invention, in which Fig. 1 is a partially cutaway front view, Fig. 2 is a sectional view taken along the - line in Fig. 1, and Fig. 3 is a sectional view taken along the - line in Fig. 2. FIG. 1...Holder body, 4...Upright wall, 4a...
Charging guide groove, 5a, 5b...Case storage space, 8
...Cassette case, 8a...Charging guide piece.

Claims (1)

[Scope of utility model registration request] A multi-stage cassette storage case is provided in which a square top plate and a bottom plate are provided symmetrically with a central upright wall having horizontal arcuate surfaces on both sides, and an arcuate surface facing the arcuate surface of the upright wall is formed. A stack formed by stacking the plates and rotatably pivoting to an upright shaft vertically installed at the center of the outside of each of the plates, and having stacking engagement means provided on the upper surface of the top plate and the lower surface of the bottom plate, respectively. Possible cassette storage holder.