JP3236056U - Music box device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a music box device capable of being stored in a bookcase without a sense of discomfort by changing the shape and size of a housing to a bookcase when the card-type music box device is stored after the performance is completed.
SOLUTION: After the performance of a card-type music box device 1 is completed, a housing 4 is changed to the shape and size of a book, and the contents of the contents are displayed on a spine cover 51 to search for the object. Is realized to be shortened.
[Selection diagram] Fig. 1

Description

The present invention relates to a device that can be stored in a bookcase without discomfort by changing the shape and size of the housing after the performance of the card-type music box device is completed.

Various types of card-type music box housings have been proposed, but in recent years, one-room housing has become the mainstream, and there are restrictions on the storage space for things. Furthermore, even if it can be stored, there is a problem that it takes time to search for the desired product.

JP-A-2017-151401 JP-A-2019-184886 Public Practical Flat 1-133412

Japanese Patent Application Laid-Open No. 2017-151401 proposes a music box device having a housing including a music box movement that sends out a perforated tape inserted from the outside and a guide portion that discharges the sent out perforated tape to the outside. Since the guide portion is inside, it is difficult to narrow the width of the housing, and further, the support member is fixed to the bottom of the housing, which limits the height of the housing. Japanese Patent Application Laid-Open No. 2019-184886 proposes a music box device having a hand-cranked music box movement for reading a card on a base plate and attaching the base plate to a housing with screws. The formed space and further, a space whose upper side is covered with a lid is formed behind the music box device, and the size of the entire housing cannot be made compact. In the public practical flat 1-133412, a book-type binding box in which a music box is provided and the music box (information sound generator) operates when the inner lid is opened has been proposed. I played the card-type music box device, and even after the performance was over, I couldn't store and fix it.

In the present invention, after the card is inserted into the card-type music box device and the performance is completed, the housing of the music box device is made into the same form as a book to solve the above-mentioned problems.

Since the music box device after the performance is in a form similar to a paperback book, not only can it be stored comfortably on the bookshelf, but also by marking the spine on the spine that can be identified as the music box device, it is possible to visualize things. It is possible to shorten the time to search for things. Furthermore, by providing a double door next to the front cover, it is possible to have a memo pad function with a playable song, description of music-related information such as composition and lyrics, and a blank white page. Therefore, it is possible to differentiate from competing products.

It is the whole perspective view of the music box apparatus. It is the whole perspective view excluding the card of the music box device. It is the whole perspective view which the spine cover is fixed to the side surface of a housing. It is the whole perspective view which changed the music box device into a book type. It is the whole perspective view of the other embodiment which inserted the annular card. It is an overall perspective view of another embodiment provided with a white page and the like.

In a card-type music box device, a card is inserted through a long hole provided on the side of the housing to play, but when the performance is completed and stored, the spine cover is on the side of the housing and the cover is on the side. It is fixed on the upper side of the body and changes to this shape.

Hereinafter, examples will be described with reference to the attached drawings. As shown in FIG. 1, 2 music box movements are fixed to 41 fixing plates provided at the bottom of 4 housings, and 5 back covers are fixed to the lower part of 4. It corresponds to the exterior for protecting the contents of the book, and is composed of thick members so as to protect 2 out of 4.

The spine 5 and 51 are connected at the 53 bends, and 51 is made of a thick member like 5, but the 53 and 54 bends correspond to grooves in the book and need to be bent freely. Therefore, it is composed of thin and flexible members. Further, the 52 cover is also made of a thick member in the same manner as described above, and is connected via 51 and 54.

As shown in FIG. 2, the 51 has 55 magnets and 56 magnets built-in, but the 44 side plate and the 45 side plate provided on the side surface of the housing also have built-in members to which the magnets are attached. Similarly, the 52 also has a built-in 57 magnet, and a member to which the magnet attaches is also built in the upper surface of the housing.

When playing a card-type music box device with 3 cards, insert the tip of the 3 card into the 42 slot provided on the front side of 4, insert it into 2, and then turn the 21 handle to start playing and move with the performance. 3 is sent out from 43 elongated holes made in the rear side surface of 4.

FIG. 2 shows a state in which the performance is completed and 3 is completely sent out. After that, the procedure for accommodating the card-type music box device is as follows. First, when 51 is raised upward, 51 is rotated by 90 ° by the action of 53, and 44, 45 and 55, 56 provided in the housing are fixed to the side surface of 4 by the action of magnetic force. However, FIG. 3 shows the state at this time.

Subsequently, when 52 is tilted upward of 4, 52 is further rotated by the action of 54 and fixed to the upper part of 4 by the action of the magnetic force of 57. FIG. 4 shows the state at this time. Is.

FIG. 5 shows another embodiment that enables endless performance of a card-type music box device by using an annular card, and the procedure is as follows. Similar to the case of playing a card-type music box device with 3, the tip of 3 is sent to 42, inserted into 2, and then turned 21. 3 that moves with the performance is sent from 43, but the tip of 3 is sent. Is sent into the 58 notch groove provided at the bottom of 4, and is sent from the rear. In this state, if the front end and the rear end of 3 are joined with a tape or the like, a 31-connected card is formed, and as a result, endless performance becomes possible.

FIG. 6 shows another embodiment with 46 pages, where a 47 bend is provided at the tip of the 46, the 47 is fixed sandwiched between 4 and 44, and the 46 is. If necessary, not only one sheet but also a plurality of sheets may be provided.

Although the embodiment is described with a card-type music box device that is played by hand, as another embodiment, an electric music box device (not shown) can also be applied.

1 Card type music box device 2 Music box movement 21 Handle 3 Card 4 Housing 41 Fixing plate 42 Long hole 43 Long hole 44 Side plate 46 Page 5 Back cover 51 Back cover 52 Cover 53 Bending part 54 Bending part 55 Magnet 56 Magnet 57 Magnet 58 Notch groove

Claims (1)

The back cover is fixed to the lower part of the housing that houses the card-type music box movement, and the spine and cover are connected by a bendable groove. A music box device that is characterized by making it removable.

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