Novel music box

Abstract

The utility model discloses a novel music box which comprises a main box body, a box cover is arranged at the top end of the main box body, a writing board is arranged on the box cover, a bottom box is connected to the bottom end of the main box body in a sliding mode, a motor is fixedly installed on the inner wall of one side of the main box body, a small gear is installed on a main shaft of the motor, and a large gear is connected to the small gear in a meshed mode. The large gear is fixedly installed at one end of the supporting column, the outer side of the supporting column is sleeved with a sound tube, the sound tube is provided with a plurality of protruding points, one end of the sound tube is provided with an end plate, the middle of the end plate is fixedly connected with a long shaft, the long shaft is fixedly connected with a detachable long plate, the long plate is connected with the main box body in a clamped mode, and one end of the long shaft is fixedly provided with a rotating disc. The utility model discloses a novel music box, which is characterized in that a standby sound tube is sleeved on a positioning column, then a pressing column is pressed into a long groove by pressing the pressing column, and salient points are left on the standby sound tube, so that a user can freely do it yourself (DIY) different music, and the music is placed in a main box body to be played.

Description

TECHNICAL FIELD

[0001] The utility model relates to a music box, in particular to a novel music box. BACKGROUND

[0002] The music box is a music box, which is a mechanical music player. It was invented by Swiss watchmaker Antoine Favre in 1796. By rotating the chain ring in the box, music can be automatically played.

[0003] The current music box usually needs to be manually rotated to produce sound and cannot be electrically sounded. At present, most music boxes only have one kind of music and cannot be DIYed or have the music category changed at will. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a novel music box to solve the problems in the above background.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a novel music box, comprising a main box body, a box cover is arranged at the top end of the main box body, a writing board is arranged on the box cover, a bottom box is slidably connected to the bottom end of the main box body, a motor is fixedly installed on the inner wall of one side of the main box body, a pinion is installed on the main shaft of the motor, a large gear is meshingly connected to the pinion, the large gear is fixedly installed at one end of a supporting column, an audio cylinder is sleeved outside the supporting column, a plurality of convex points are arranged on the audio cylinder, an end plate is installed at one end of the audio cylinder, a long shaft is fixedly connected to the middle part of the end plate, a dismounting long plate is fixedly connected to the long shaft, the long plate is clampedly connected with the main box body, and a rotating disc is fixedly installed at one end of the long shaft.

[0006] As a preferred technical scheme of the utility model, a storage battery is fixedly installed above the motor, and the motor is electrically connected with the storage battery.

[0007] As a preferred technical scheme of the utility model, an acoustic board is fixedly installed on the inner wall of the front face of the main box body, and the acoustic board is in contact with the convex points.

[0008] As a preferred technical scheme of the utility model, a plurality of standby audio cylinders are placed in the bottom box, a dismounting square plate is installed on one side of the bottom box, a positioning column is fixedly installed on the dismounting square plate, and a long groove is formed in the positioning column.

[0009] As a preferred technical scheme of the utility model, a horizontal plate is arranged at the top end of one side of the bottom box, a sliding plate is slidably connected to the inner side of the horizontal plate, a through hole is formed in the middle part of the sliding plate, and a pressing column is insertedly connected in the through hole.

[0010] As a preferred technical scheme of the utility model, the position of the horizontal plate corresponds to the position of the dismounting square plate, and the position of the pressing column corresponds to the position of the long groove.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] 1、 the utility model discloses a motor is set up, the motor drives the rotation of the pinion so that the gear wheel rotates, the convex point on the sound cylinder and the soundboard contact, and music sound occurs, secondly, the rotation of the turntable makes the long shaft rotate, and the end plate is rotated, and the sound cylinder is rotated, so that the convex point on the sound cylinder and the soundboard contact, and music sound occurs, and the operation of the music box is simpler.

[0013] 2、 the utility model discloses a positioning column is set up, and the spare sound cylinder is sleeved on the positioning column, then the pressing column is pressed, and the pressing column is pressed into the inside of the long groove, and the convex point is left on the spare sound cylinder, at this moment, different music can be DIYed freely, and it is placed in the inside of the main box body and plays. DRAWINGS

[0014] Figure 1 It is the structural schematic diagram of the utility model;

[0015] Figure 2 It is the structural schematic diagram of the bottom box of the utility model;

[0016] Figure 3 It is the structural schematic diagram of the sound cylinder of the utility model.

[0017] In the drawing: 1, main box body;2, box cover;3, writing board;4, battery;5, motor;6, gear wheel;7, pinion;8, soundboard;9, convex point;10, end plate;11, long shaft;12, dismounting square plate;13, turntable;14, bottom box;15, spare sound cylinder;16, dismounting square plate;17, horizontal plate;18, positioning column;19, long groove;20, pressing column;21, support column. CONCRETE IMPLEMENTATION

[0018] The technical scheme in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model, and apparently, the described embodiments only are a part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the range of protection of the utility model.

[0019] Please refer to Figures 1-3 The utility model provides a novel music box technical scheme:

[0020] Embodiment one:

[0021] according to Figure 1 and Figure 3 As shown, a novel music box includes a main body 1, a lid 2 at the top of the main body 1, a writing board 3 on the lid 2, a bottom box 14 slidably connected to the bottom of the main body 1, a motor 5 fixedly installed on the inner wall of one side of the main body 1, a battery 4 fixedly installed above the motor 5, the motor 5 and the battery 4 electrically connected, a small gear 7 installed on the main shaft of the motor 5, a large gear 6 meshing with the small gear 7, the large gear 6 fixedly installed at one end of a support column 21, a sound tube sleeved on the outer side of the support column 21, the sound tube having multiple protrusions 9, a sound plate 8 fixedly installed on the inner wall of the front of the main body 1, the sound plate 8 contacting the protrusions 9, an end plate 10 installed at one end of the sound tube, a long shaft 11 fixedly connected to the middle of the end plate 10, a detachable long plate 12 fixedly connected to the long shaft 11, the long plate 12 engaging with the main body 1, and a turntable 13 fixedly installed at one end of the long shaft 11.

[0022] In practical use, this novel music box uses a drive motor 5, which drives a small gear 7 to rotate, causing a large gear 6 to rotate as well. This causes the protrusion 9 on the sound tube to contact the soundboard 8, thus producing music. Next, rotating the turntable 13 causes the long shaft 11 to rotate, which in turn drives the end plate 10 to rotate, causing the sound tube to rotate. This causes the protrusion 9 on the sound tube to contact the soundboard 8, producing music. This multi-drive music box is easier to operate. When disassembling the sound tube, simply pull out the disassembly plate 12 to disengage it from the main body 1, thereby disengaging the sound tube from the support column 21, making it easy to replace the sound tube.

[0023] Example 2:

[0024] Based on Example 1, such as Figure 1 and Figure 2 As shown, the bottom box 14 contains multiple spare microphones 15. A disassembly plate 16 is installed on one side of the bottom box 14. A positioning post 18 is fixedly installed on the disassembly plate 16. A long groove 19 is opened on the positioning post 18. A horizontal plate 17 is set at the top of one side of the bottom box 14. A sliding plate is slidably connected to the inner side of the horizontal plate 17. A through hole is opened in the middle of the sliding plate. A pressing post 20 is inserted and connected inside the through hole. The position of the horizontal plate 17 corresponds to the position of the disassembly plate 16, and the position of the pressing post 20 corresponds to the position of the long groove 19.

[0025] In specific use, the novel music box, spare sound cylinder 15 is sleeved on positioning column 18, then through pressing pressing column 20, pressing column 20 is pressed into the inside of long slot 19, leaving convex point 9 on spare sound cylinder 15, at this time, spare sound cylinder 15 is turned over and is sleeved on supporting column 21, at this time, different music can be DIYed freely by oneself, and the music is placed in the inside of main box body 1 and plays.

[0026] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.

[0027] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.

[0028] In the present application, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection, or communication; it can be directly connected, or indirectly connected through intermediate medium, or the communication or interaction relationship between two elements. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0029] In the present application, unless otherwise specifically defined and limited, the first feature "on" or "under" the second feature can be direct contact between the first and second features, or indirect contact between the first and second features through an intermediate medium. In the description of the present application, the description of the terms "one scheme", "some schemes", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the present application. In the present application, the illustrative description of the above terms does not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more schemes or examples in a suitable manner.

Claims

1. A novel music box, comprising a main body (1), characterized in that: The top of the main box (1) is provided with a box cover (2), and a writing board (3) is provided on the box cover (2). The bottom of the main box (1) is slidably connected to a bottom box (14). A motor (5) is fixedly installed on the inner wall of one side of the main box (1). A small gear (7) is installed on the main shaft of the motor (5). A large gear (6) is meshed on the small gear (7). The large gear (6) is fixedly installed on one end of a support column (21). A sound tube is sleeved on the outside of the support column (21). The sound tube is provided with multiple protrusions (9). An end plate (10) is installed on one end of the sound tube. A long shaft (11) is fixedly connected to the middle of the end plate (10). A disassembly long plate (12) is fixedly connected to the long shaft (11). The long plate (12) is engaged with the main box (1). A turntable (13) is fixedly installed on one end of the long shaft (11).

2. The novel music box according to claim 1, characterized in that: A storage battery (4) is fixedly installed above the motor (5), and the motor (5) is electrically connected to the storage battery (4).

3. The novel music box according to claim 1, characterized in that: A soundboard (8) is fixedly installed on the inner wall of the front of the main box (1), and the soundboard (8) is in contact with the protrusion (9).

4. A novel music box according to claim 1, characterized in that: The bottom box (14) contains a number of spare microphones (15). A disassembly plate (16) is installed on one side of the bottom box (14). A positioning post (18) is fixedly installed on the disassembly plate (16). A long groove (19) is opened on the positioning post (18).

5. A novel music box according to claim 4, characterized in that: A horizontal plate (17) is provided at the top of one side of the bottom box (14). A sliding plate is slidably connected to the inner side of the horizontal plate (17). A through hole is opened in the middle of the sliding plate. A pressing column (20) is inserted and connected inside the through hole.

6. A novel music box according to claim 5, characterized in that: The position of the horizontal plate (17) corresponds to the position of the disassembly square plate (16), and the position of the pressing column (20) corresponds to the position of the long groove (19).

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