JPH0241676Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to a case for a keyboard wind instrument.

(Prior art) This type of musical instrument uses a long mouthpiece with a bellows for tabletop performance and a short mouthpiece for playing standing up, so the instrument case has two types of mouthpieces. It has a structure that allows it to be stored (Jitsukō No. 56-47672).

(Technical issue) However, because the conventional case has a structure that accommodates the mouthpiece pipe, especially the bellows pipe, over the keyboard wind instrument, the thickness of the case increases, and the volume increases, making the whole case larger and impairing portability. caused a drawback.

An object of the present invention is to solve the above-mentioned problems and provide a case for a keyboard wind instrument that can accommodate an mouthpiece tube by rationally utilizing the space inside the case without increasing the thickness of the case.

(Technical Means) The above object consists of a main body of a case that houses a keyboard wind instrument, and a lid body that has approximately the same front shape as the main body and is combined with the main body so that it can be opened and closed. The hand insertion opening is provided near the periphery of both or one of the main body and the lid, and a hand insertion opening is provided between the insertion opening and the outer periphery of the main body and the lid. The constituent parts of
This is achieved by providing a hollow holding part for inserting and holding the mouthpiece inside the component.

(Example) To explain with reference to the drawings, exemplary case 10
is made of synthetic resin and consists of a case body 1 in which a keyboard wind instrument 20 is fixed, and a lid body 2 having approximately the same front shape as the case body 1, which is pivoted by a hinge part 3 on one side and can be opened and closed. When closed, the interior is set to have a necessary and sufficient thickness to accommodate the keyboard wind instrument 20 (see FIG. 4).

The other side opposite to the hinge part 3 is an opening/closing part 4
These parts become handle constituent parts 5 and 6 which are integrally molded on the main body 1 and the lid body 2, respectively. The handle components 5 and 6 form a part of the approximately rectangular outer shape of the case, and hand insertion openings 7 and 8 are opened inside the component components 5 and 6, respectively. Component part 5,
6 has an approximately semicircular or semi-elliptical cross-sectional shape (FIG. 3), and when the case is closed, a handle having a circular or oval cross-section is formed. A retaining groove 9 for the bellows-shaped mouthpiece 11 is formed in the inner component 5 on the main body side. Reference numerals 9a and 9b are an engaging convex portion and a concave portion of both components, and the main body side is deeper by the amount of the convex portion 9a.

The holding portion of the embodiment of the bellows-shaped mouthpiece tube 11 extends from the accommodation groove 9 in the handle to both left and right sides, as shown by chain lines in FIG.
2 is bent at one end to form an end holding portion 13. At key points along this holding part, there are bellows-shaped mouthpiece pipes 1.
each pair of fitting pieces 14, 1 that fit and hold the pieces 1;
5 and 16 are provided upright, and a guide piece 17 is provided at the curved portion. Reference numerals 18 and 18 indicate a pair of holding pieces into which a short mouthpiece pipe 19 for standing performance is fitted and held.

On the holding parts of the bellows-shaped outlet tube 11 and the short outlet tube 19, there are markings 21, 2 indicating the shape of each with a convex strip.
2 is provided. Therefore, each mouthpiece pipe 11, 19
is held in the main body 1, but the lower end of one of the reinforcing pieces 23 and 24 provided at both corners of the lid 2 also serves as a member to prevent the mouthpiece 11 from falling off on the curved side. .

In addition, 25 is a fitting part integrally formed near the four corners of the housing part 12 of the main body 1, and is fitted with the leg 26 of the musical instrument 20 to stabilize it.
When opened, the upper upright piece 28 abuts the slope 29 of the lower upright piece 27 to maintain the lid body 2 at the opening angle shown in FIG. Therefore, the musical score can be placed on the lid body 2. Reference numeral 30 denotes a stopper piece hinged to the lid body 2 on both sides of the handle, 31 a locking edge provided on the main body 1 side for locking the stopper piece 30, and 32 a mouthpiece tube 11. ,1
The connection ports 33 and 33' for connecting the terminals 9 are support protrusions on the lower surface of the main body, and the front one 33' is provided on the handle side to increase stability.

(Operations and effects of the invention) In the above configuration, the keyboard wind instrument 20 has the main body 1.
The bellows-shaped mouthpiece tube 11 is placed in the musical instrument housing section 12 of
As shown in the display 21, the fitting pieces 14 to 16 are fitted into and held in the housing part extending from the holding groove 9 passing through the inside of the handle to the end holding part 13, and the short mouth tube 19 It is also held by a holding piece 18 in the gap shown by the display 22 between the musical instrument accommodating part 12 and the bellows-shaped mouthpiece accommodating part. Furthermore, the handle does not slip due to its engaging structure.

In this way, the case for a keyboard wind instrument of the present invention has a hand insertion hole on the periphery of the case, and the part outside the insertion hole becomes the part that constitutes the handle, and the inside of the case is used to insert the hand into the mouth. Since the tube is inserted and held, a case structure that cleverly utilizes the inside of the case can be realized, and the case does not become bulky because the thickness of the case is not increased. Therefore, the case can be particularly thin, making it easy to hold and lightweight, which is a remarkable effect.

[Brief explanation of the drawing]

The drawings show an embodiment of the case for a keyboard wind instrument according to the present invention, in which Fig. 1 is a perspective view, Fig. 2 is an internal plan view of the main body, and Figs. 3 and 4 are A-A in Fig. 2.
FIG. 3 is a cross-sectional view of the entire case corresponding to line A and line B-B, respectively. DESCRIPTION OF SYMBOLS 1... Main body of the case, 2... Lid body, 4... Opening/closing part, 5, 6... Hand component, 7, 8... Hand insertion opening, 9... Holding groove, 10... Case ,1
1... Bellows-shaped mouthpiece tube, 13... End holding part, 19
...Short mouthpiece pipe, 20 ...Keyboard wind instrument.

Claims (1)

[Scope of utility model registration request] It consists of a main body of the case that accommodates the keyboard wind instrument, and a lid body that has approximately the same front shape as the main body and is attached to the main body so that it can be opened and closed, and the main body and the case have a thickness necessary and sufficient to accommodate the keyboard wind instrument. A hand insertion opening is provided near the peripheral edge of both or one of the main body and the lid, and the space between the insertion opening and the outer peripheral edge thereof is a component of the handle, and A case for a keyboard wind instrument characterized by having a hollow holding part for inserting and holding an mouthpiece pipe inside.