KR20030067629A - Portable case for a musical instrument, enabling to keep musical notes inside - Google Patents

Abstract

PURPOSE: A portable instrument case is provided to allow a user to conveniently use the portable instrument case by forming a music book housing, and to adjust humidity in the portable instrument case. CONSTITUTION: A portable instrument case includes a body section(10), a cover section(20) and an inner cover section(30). The body section(10) has a body made of synthetic material, reinforcement members, and a fabric. A damping member(110) is provided between the reinforcement members and the fabric. A hygrometer(16) is formed at one reinforcement member in order to measure and display humidity in the portable instrument case. The cover section(20) covers the body section(10). The cover section(20) includes an outer skin and an inner skin, and reinforcement material formed between the outer skin and the inner skin. The inner cover section(30) rotatably coupled to the body section(10) by means of a hinge(120). A housing is formed in the inner cover section(30) in order to receive a music book therein. A humidifier(36) is provided in the inner cover section(30) in order to spray moisture when humidity in the portable instrument case is lowered below a reference level.

Description

Portable case for a musical instrument, enabling to keep musical notes inside}

The present invention relates to a portable musical instrument case, in particular a portable musical instrument that provides excellent cushioning and safety to provide a sufficient bad repair space on its own to protect the instrument from external shocks so as not to carry a separate music bag It's about the case.

In the present invention, the instrument case is a string instrument such as a violin, viola, and flute. As a wind instrument such as a sex phone, it refers to a bag that can be used to store or transport portable instruments, which are generally not installed in a fixed place.

Conventional instrument case mainly consists of wood, cushioning material, interior and exterior materials, the shape of the case was also in any shape according to the appearance of the instrument. Such a conventional musical instrument case is not provided with a space to hold the sheet music required by the player, there is a inconvenience that the player must carry a separate sheet of music or carry the sheet music separately. In some cases, when the pocket is attached to the outer surface of the instrument case, it was possible to put the sheet music, but in such a case there was a risk of being exposed to the outside weather, there was a disadvantage that the size and thickness of the sheet music is exposed and not beautiful in appearance. In addition, the conventional musical instrument case has a risk of being damaged such as the wood of the instrument is deformed and cracked when suddenly changed to dry weather after a humid season, such as the rainy season when stored in the expensive instrument case.

In order to solve the problems, the present invention does not need to carry a music bag separately by incorporating a separate bad repair lead space in itself, and humidity that can release moisture when the humidity is insufficient according to the wet state in the instrument case. It is an object of the present invention to provide a portable musical instrument case having a bad repair space with an adjustment function.

In addition, an object of the present invention is to provide a portable musical instrument case having a stable locking device for preventing the musical instrument from being opened accidentally open.

1 is an external perspective view of an instrument case 1 according to the present invention.

2, 3a and 3b is an internal perspective view of a portable musical instrument case 1 is provided with a bad repair space according to the present invention.

4 is a cross-sectional view of the instrument case 1 according to the present invention.

Figure 5 is a perspective view showing a state in which the instrument (violin) is housed in the instrument case according to the present invention.

Figures 6a, 6b and 6c is an operating state diagram of the locking device 17 of the instrument case according to the present invention.

Figure 7 is a perspective view showing the side and bottom of the instrument case according to the present invention.

* Description of the symbols for the main parts of the drawings *

1: instrument case 10: body

11: instrument seating space 12: cushion

13: neck seating surface 13a: adhesive strap

14: instrument head seating space 15: storage space

15a: Tap handle 16: Hygrometer

17: Lock 18: Handle

19: zipper 20: cover

21: bad repair space 23: reinforcement

30: cover 31: fixing piece

32; Fastener 33: Rod Holder

34: Reserve string Grip 35: Musical band

36: humidifier 110: cushioning material

130: fabric fabric 140: connecting reinforcement

142: Flexible Cover

150, 151: reinforcement 160: body shell

170: unlock switch 171: spring latch

In order to achieve the first object, the portable instrument case provided with the bad repair storage space provided by the present invention is provided with a musical instrument storage space inside the housing having one side open, and the body is made of synthetic resin material body shell 160, reinforcing material (150,151) and the fabric fabric 130 has a cross-sectional structure that is laminated in sequence, between the reinforcing material (150,151) and the fabric fabric 130, complementary to the shape of the instrument (110) Is disposed, the body 10 is inserted into the hygrometer 16 to measure and display the wet state in the instrument case in a position where a portion of the reinforcement 150 is recessed; A lid shape that can cover the body 10, has a cross-sectional structure in which the cover shell 260 and the cover inner shell 270 of the synthetic resin material and the reinforcement 23 therebetween is laminated, one side of the body 10 A cover 20 capable of closing or opening the body 10 in a state fixed to a corresponding side; And a shape similar to that of the cover 20 and installed between the body 10 and the cover 20 so that the cover 20 can be inserted into or separated from the cover 20, and the cover 20 can be overlapped with the cover 20. It provides a space for storing the music on the surface, the cover covering the body 10, the cover handle 38 for gripping when engaging or separating with the cover 20, the bow for fixing the bow for stringed instruments And an inner lid 30 having a large fastener 32, a rod holder 33, and a humidifying device 36 for releasing moisture when the humidity in the instrument case falls below a predetermined value. .

In addition, the portable instrument case provided with a bad repair storage space provided by the present invention in order to achieve the second object, the locking device consisting of a release switch 170 and the spring latch 171 on a part of the outer surface of the body (10). 17 is formed, the fastening ring 194 formed on the tab of the zipper is fastened to the spring latch 171 is fixed, the spring latch 171 is released by the operation of the release switch 170, the tab of the zipper is Characterized by being able to escape.

Hereinafter, with reference to the accompanying drawings will be described in detail a portable instrument case provided with a bad repair lead space according to the present invention.

1 is an external perspective view of a portable musical instrument case provided with a bad repair space according to the present invention, Figures 2, 3a and 3b is a perspective view showing the internal structure of the musical instrument case of Figure 1;

Portable musical instrument case 1 according to the present invention is largely composed of three parts, the body 10, the cover 20 and the inner cover (30). Conventional musical instrument case also has a structure of the body and cover in general, in the present invention, in particular, between the cover 20 and the cover 30 by additionally installing the inner cover 30 in the interior of the instrument case (1) A space for bad repairs was prepared.

As a preferred embodiment of the present invention will be described a portable instrument case that can hold a string instrument, such as a violin.

The body 10 is provided with a musical instrument storage space, the instrument body seating space 11 and the neck seating surface 13 is formed to fit the appearance of the instrument, such as a violin, the instrument head seating space where the head of the instrument can be placed (14) is provided. Then, in the instrument body seating space (11) to install the cushion 12 up and down to prevent damage that may occur when the instrument moves up and down. In addition, in the case of a string instrument such as a violin, because the end button (End Button) is protruded at the end of the body to provide an end button storage space (11a) accordingly. The adhesive strap 13a installed adjacent to the neck seating surface 13 is made of a so-called squeegee (trade name 'Velcro') to prevent rocking of the neck of the instrument.

On the other hand, the storage space 15 and the hygrometer 16 is provided below the instrument head seating space (14). The storage space 15 may store props needed by the player when the instrument is playing, for example, a chalk that is applied to prevent the hand from slipping when the string instrument is played, or a shoulder towel that is placed on the shoulder when the violin is played. . And, a cover knob 15a is attached to the cover installed in the storage space 15 to facilitate opening and closing.

In addition, a handle 18 is installed at the upper edge of the body 10 so that it is easy to carry around when carrying the case, and as described later, a locking device that can prevent the bag from being opened accidentally by fixing the zipper 19. 17 is installed.

2 and 3A, the inner cover 30 is rotatably coupled by a hinge 120 installed at an inner side of a portion where the body 10 and the cover 20 contact each other, and are inserted into the cover 20. It provides a bad repair space between them when they are stacked. And, the fixing band 35 is installed on the back of the inner cover 30 is fixed at both ends by a fixed end (35a), exerts an elastic force, such as a rubber band so that the score is not missing. In particular, it is also preferable to install one or more intermediate fixtures (not shown) by dividing the length of the music holding band 35 so as to fit the size of a general sheet music (N). On the other hand, as shown in Figure 3b, the bad fixation band 35 may be installed on the cover endothelium 270 of the cover 20.

In addition, the cover 30 and the cover 20 is coupled by the fitting method by the friction, the cover (30) by pulling or pushing the handle 38 formed on the surface of the cover (30). It can be easily inserted into or removed from the cover 20.

The surface of the inner cover 30 is provided with a rack rack 33 and a rack fastener 32 that can hold the rack (B) of the violin. The stem fastener 32 is rotatably installed on the fixing piece 31 fixed to the inner cover 30. When the stem fastener 32 is placed with the fixing piece 31 in a straight line, It can be put in, and the rod is fixed so that it does not fall out when it is placed in the fixed piece 31 and a cross.

In addition, two or more preliminary string storage grips (Grip) 34 are fixedly installed on the surface of the inner cover 30 to store the tube R containing the pre-string of a string instrument such as a violin.

On the other hand, the instrument case according to the present invention has a hygrometer 16 and a humidifier 36 for measuring and displaying the humidity state inside the instrument case. Stringed instruments made of wood must be kept under proper humidity at all times because they must be kept intact and sound good. The present invention has the advantage that the player to pay attention to the humidity at all times by attaching the hygrometer 16 to the instrument case (1) integrally. In addition, the humidifier 36 installed in the inner cover 30 has a sudden dry weather by releasing water in the humidifier 36 gradually through the filter when the humidity in the instrument case 1 falls below a predetermined value. Even if this is done, the risk of the instrument shrinking and deforming is prevented.

2, 3A, and 3B, by connecting both edges of the body 10 and the cover 20 with a safety strap 19a, the cover 20 is prevented from being excessively opened from the body 10. do.

4 is a cross-sectional view taken along the line IV-IV of FIG. 2. The body shell 160 constituting the outer surface of the body 10 is preferably formed of a synthetic resin such as polyurethane, and a reinforcement formed of plywood or hard polyurethane on the bottom and sidewalls of the body shell 160. 150 and 151 are provided. In addition, the reinforcing member 150 is installed on the reinforcing member 150 using a material such as styrofoam complementary to the shape of the musical instrument to prevent the lateral movement of the musical instrument. On the cushioning material 110 and the reinforcing material (150, 151) to place the fabric fabric 130 to provide a soft touch and to exhibit a cushioning and to make the instrument more secure storage. The outer round reinforcing material 152 extends to a predetermined length in the edge rounded portion of the body 10 to support the shape of the outer portion and at the same time to support the engaging portion when the cover 20 is coupled.

The cover 20 takes a lid shape that can cover the body 10, and is preferably manufactured in a bowl shape in which one surface is open. And, the cover 20 is connected and fixed by one side of the body 10 and the connecting reinforcement 140. The connecting reinforcing material 140 is fixed to the body 10 side by the side reinforcement 153 and the fixture 141 in order to firmly connect the body 10 and the cover 20, the fastener 141 on the cover 20 side It is fixed by).

In addition, the cross-sectional structure of the cover 20 is preferably formed of the cover shell 260, the cover inner shell 270 and the reinforcement 23 therebetween, similar to the cross-sectional structure of the body 10, the cover shell 260 And the cover endothelium 270 is formed of a synthetic resin such as polyurethane, the reinforcing material 23 is preferably a hard polyurethane or plywood.

The inner cover 30 is fixed to the body 10 by using the hinge 120 and the fastener 121, the part facing the instrument is treated with a fabric fabric, the cover 20 and the inner cover outer cover ( 360) is preferably formed of a synthetic resin.

5 shows a state in which the violin V is placed in the instrument case 1 as a preferred embodiment of the present invention.

A zipper line 190 is formed at the edges of the body 10 and the cover 20 to combine the body 10 and the cover 20 by locking the zipper 19 after storing the instrument in the instrument case 1. can do.

6A, 6B and 6C, the zipper 19 and the locking device 17 can be used to prevent the instrument case from falling open by accidentally opening the instrument case or carrying the player without knowing that the bag is opened. A safety device is shown.

According to a preferred embodiment of the safety device of the present invention, two zippers 19 are installed at opposite ends of the edges of the body 10 and the cover 20 so that the zipper lines 190 can be locked together at both sides. After locking the zipper 19, the fastening ring 194 formed at the end of the zipper tab 193 is fixed to the spring latch 171 of the numbered locking device 17 by inserting it. The zipper tab 193 can be freely rotated by the operation of the rotary joint 192 on the outer zipper slide 191 so that the fastening ring 194 can be easily fitted to the spring latch 171. Since the spring latch 171 is formed of a leaf spring to exert an elastic force, the spring latch 171 is pushed toward the unlock switch 170 by pushing the fastening ring 194, and then after the fastening ring 194 has been inserted It reenters the hole of the fastening ring 194 by the elastic force to fix the zipper tab 193. And, the opening switch 170 is installed to move the spring latch 171 to the left when referring to Figures 6a to 6c, the spring latch 171 is released by pushing the opening switch 170 to the left zipper tab (193) is left out. If the opening switch 170 is opened only when the preset number is set using the number lock 172, the zipper may be incorrectly opened during the movement, thus preventing the risk of the precious instrument falling off the instrument case and being damaged. can do.

Figure 7 is a perspective view showing the side and bottom of the portable instrument case of the present invention. In the present invention, in particular, the support leg 400 is installed on the bottom of each of the body 10 and the cover 20 so that the instrument case 1 can be placed in a stable state even when the instrument is placed on the ground. Compared with the conventional musical instrument case, the support leg 400 of the musical instrument case 1 of the present invention is formed to a relatively large size and has a large effect of firmly supporting the instrument case so as not to fall.

In addition, a portion of the body 10 and the cover 20 connected by the connecting reinforcement 140 is covered with a flexible cover 142 made of a synthetic resin material so that the connecting portion is more firmly supported.

First, the portable instrument case according to the present invention is provided with a bad repair lead space therein to store the sheet music necessary for performance, eliminating the inconvenience that the player must carry the sheet music in hand or carry a separate sheet bag It has the advantage of being able to concentrate on playing by making the instrument more convenient to carry.

Secondly, the portable musical instrument case according to the present invention has an advantage of preventing damage to the instrument because it not only provides sufficient cushioning to prevent the instrument from being damaged, but also automatically compensates for moisture when the humidity inside the case is insufficient.

Third, the portable musical instrument case according to the present invention by fixing the zipper used to lock the body 10 and the cover 20 in a separate locking device to prevent the case opening inadvertently unintentionally during movement. have.

Claims (3)

In the instrument case to store and store the instrument, An instrument storage space is provided inside the enclosure with one side open, and the enclosure has a cross-sectional structure in which the body shell 160, the reinforcement 150 and 151 and the fabric fabric 130 of the synthetic resin material are sequentially stacked, and the reinforcement material 150 and 151. ) And the fabric material 130 is disposed complementary to the shape of the instrument (110), and the damp state in the instrument case at a position where a portion of the reinforcement 150 is recessed. A body 10 into which the hygrometer 16 for measuring and displaying is inserted; A lid shape that can cover the body 10, has a cross-sectional structure in which the cover shell 260 and the cover inner shell 270 of the synthetic resin material and the reinforcement 23 therebetween is laminated, one side of the body 10 A cover 20 capable of closing or opening the body 10 in a state fixed to a corresponding side; And One side between the body 10 and the cover 20 is rotatably coupled to the corresponding side of the body 10 by a hinge 120, which is nested in the cover 20, inserted into or separated from the cover 20. It is possible to provide a space for accommodating the music sheet on the cover 20 and the overlapping surface, the cover surface for covering the body 10 when holding or engaging with the cover 20 to cover the handle ( 22), a cover having a fastener 32 for securing a bow for a stringed instrument, a rack holder 33, and a humidifier 36 for releasing moisture when the humidity in the instrument case falls below a predetermined value; (30); characterized in that provided, a portable musical instrument case provided with a bad repair lead space. The method of claim 1, wherein the body (10) and the cover (20) can be coupled or separated by a zipper device and prevented from spreading over a predetermined angle by a safety strap (19a) connecting the two edges, respectively. Portable instrument case provided with a bad repair lead space, characterized in that. The fastening ring of claim 1, wherein a locking device (17) consisting of an opening switch (170) and a spring latch (171) is formed on a portion of an outer surface of the body (10). 194 is fastened and fixed to the spring latch 171, characterized in that the tab of the zipper can be released by the release of the spring latch 171 by the operation of the opening switch 170, bad repair storage space This portable instrument case is provided.