Music box

Abstract

The utility model discloses a music box which comprises an outer shell, a sounding elastic piece structure is arranged in the outer shell and comprises at least one elastic piece arranged in parallel, a sliding groove is formed in the outer shell, the length direction of the sliding groove is the parallel arrangement direction of the elastic pieces, and a shifting block is arranged on the sliding groove in a sliding mode. The shifting block is provided with a shifting part extending into the outer shell, and the shifting block is arranged in the mode that when the shifting block slides on the sliding groove, the shifting part shifts the elastic piece to make a sound. The music box is simple in structure, the shifting block is arranged in the sliding groove, and the elastic piece in the outer shell can be shifted to make a sound by shifting the shifting block to slide in the sliding groove. A user can control the rhythm of the whole body by autonomously controlling the speed of shifting the shifting block, and can randomly play music clockwise and anticlockwise, so that the playing experience of the user can be effectively improved. The music player is simple in overall structure, convenient to operate and suitable for playing of young children to develop music perception.

Description

TECHNICAL FIELD

[0001] The utility model relates to music box technical field especially relates to a music box. BACKGROUND

[0002] Music box is a kind of toy that can emit pleasant sound and is deeply loved by the public.Clear, transparent sound quality of music box brings people wonderful enjoyment.The small and exquisite production of music box (box) makes music box become the gift of people's visiting friends.The existing music box is usually set to emit sound by roller driving elastic sheet, and the structure is fine and complex, not suitable as low-age children's toys. SUMMARY

[0003] In view of the deficiencies of prior art, the utility model provides a music box.It can have the sound emission of music box, and the structure is simple, the production cost is low, and it is suitable for low-age children to play.

[0004] According to one aspect of the present application, a music box is provided, comprising an outer shell, a sound-emitting elastic sheet structure is arranged in the outer shell, the sound-emitting elastic sheet structure comprises at least one elastic sheet arranged in parallel and side by side, a sliding groove is arranged on the outer shell, the length direction of the sliding groove is arranged as the parallel and side-by-side arrangement direction of the elastic sheet, a knob is slidably arranged on the sliding groove, a driving part is arranged on the knob and extends into the outer shell, and the knob is arranged to drive the elastic sheet to emit sound when the driving part slides in the sliding groove.

[0005] The music box of the utility model has simple structure, the knob is arranged in the sliding groove, the elastic sheet in the outer shell can emit sound by sliding the knob in the sliding groove through driving the knob, the user can control the rhythm of the whole by self-controlling the speed of driving the knob, and can randomly play music in order and in reverse, thereby effectively improving the playing experience of the user.The whole structure is simple, easy to operate, and suitable for low-age children to play to develop the perception of music.

[0006] In some embodiments, the sound-emitting elastic sheet structure comprises a base arranged in the outer shell, and the elastic sheet is arranged on the base, and the base is detachably arranged in the outer shell.

[0007] Therefore, by such arrangement, the sound-emitting elastic sheet structure can be replaced, different sound-emitting elastic sheet structures can have different music rhythms, and the play interest of the product can be improved.Different sound-emitting elastic sheet structures are equivalent to different music tapes, combined with the functions of self-controlling the speed of driving the knob and randomly playing music in order and in reverse, different playing experiences can be brought to the product, and the repeated playability of the product is improved.

[0008] In some embodiments, the at least one elastic sheet is arranged in parallel on the base according to the length, and the distance from each end of the elastic sheet to the sliding groove is equal.

[0009] Thus, by such an arrangement, the sound can be played in the order of the scale when the knob is pushed, and the perception of music of young children can be cultivated and developed.

[0010] In some embodiments, the interval between each elastic sheet is equal.

[0011] Thus, by such an arrangement, the rhythm of the sound can be relatively stable when the knob is pushed, and the perception of music of young children can be cultivated and developed.

[0012] In some embodiments, the knob is provided with a rotating shaft, one end of the knob is rotatably arranged on the rotating shaft, and the rotating plane of the knob is parallel to the symmetry plane of the sliding groove.

[0013] Since the knob is in contact with the hand, it will absorb the vibration and affect the clarity of the sound when the knob is pushed. Thus, by such an arrangement, the rotating shaft can be used to reduce the impact of the contact between the hand and the knob on the knob, so that the knob and the knob are independent of each other, and direct contact between the knob and the knob is avoided, and the musicality of the product is improved.

[0014] In some embodiments, a resilient structure is arranged between the knob and the knob, and the resilient structure is used to drive the knob to move to a position where the elastic sheet can be pushed.

[0015] Thus, by such an arrangement, the resilient structure can avoid displacement of the knob and affect the normal operation of the whole knob. At the same time, such an arrangement can make the elastic sheet vibrate after the knob pushes the elastic sheet, and the knob will move back under the influence of the resilient structure, thereby colliding with the elastic sheet again, thereby producing a more crisp sound.

[0016] In some embodiments, the resilient structure includes a first spring arranged on one side of the knob and a second spring arranged on the other side of the knob.

[0017] Thus, by such an arrangement, the first spring and the second spring can be used to restore the position of the knob at the same time.

[0018] In some embodiments, the part of the knob located outside the outer shell is provided with an anti-slip structure.

[0019] Thus, by such an arrangement, the user can more conveniently push the knob.

[0020] In some embodiments, the outer shell is formed by combining a first half-shell and a second half-shell.

[0021] Therefore, this design makes it easier to remove the outer shell, thereby enabling the replacement or adjustment of the spring clip structure.

[0022] In some embodiments, the outer casing is provided with a sign mounting slot.

[0023] Therefore, this design allows for the installation of branded nameplates on the outer casing, and these nameplates are replaceable, facilitating the updating of product labeling. Furthermore, the inclusion of nameplate mounting slots ensures that the installed nameplates do not protrude relative to the outer casing. Attached Figure Description

[0024] Figure 1 This is a schematic diagram of the overall structure of a music box according to one embodiment of the present invention.

[0025] Figure 2 This is an exploded view of the overall structure of a music box according to one embodiment of the present invention;

[0026] Figure 3 This is a schematic diagram of the internal assembly structure of a music box according to one embodiment of the present invention;

[0027] Explanation of reference numerals in the attached drawings: 1. Outer shell; 11. First half-shell; 12. Second half-shell; 13. Signboard mounting slot; 2. Slide groove; 21. First half-groove; 22. Second half-groove; 3. Toggle block; 31. Groove; 32. Anti-slip structure; 4. Spring structure; 41. Spring; 42. Base; 5. Toggle part; 51. Rotating shaft; 6. Elastic structure; 61. First spring; 62. Second spring. Detailed Implementation

[0028] It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other.

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0030] The present invention will now be described in further detail with reference to the accompanying drawings.

[0031] Figure 1 andFigure 2 The overall structure of a music box according to one embodiment of this utility model is schematically shown. (Refer to...) Figure 1 and Figure 2 As shown, the music box of this utility model includes an outer shell 1. A sound-producing spring structure 41 is provided inside the outer shell 1. The sound-producing spring structure 41 includes at least one spring 41 arranged in parallel, and the length of each spring 41 is determined according to the sound it needs to produce. A sliding groove 2 is also provided on the outer shell 1, the length direction of which is set to the direction in which the springs 41 are arranged in parallel. A paddle 3 is slidably disposed on the sliding groove 2, and the paddle 3 is provided with a prying part 5 extending into the outer shell 1. When the paddle 3 is pushed to slide on the sliding groove 2, the prying part 5 will pry the springs 41 to produce sound.

[0032] Reference Figure 2 As shown, the outer shell 1 can be formed by combining a first half-shell 11 and a second half-shell 12. The first half-shell 11 and the second half-shell 12 are fixed together by bolts to enclose the sound-generating spring 41 structure inside. This structure facilitates the disassembly of the outer shell 1 and makes it easier for the user to replace the sound-generating spring 41 structure.

[0033] The sound-producing spring 41 structure includes a base 42 disposed inside the outer casing 1. The base 42 is detachably connected to the outer casing 1, thereby enabling the replacement of the sound-producing spring 41 structure to change the music emitted by the music box. (Refer to...) Figure 2 As shown, in Figure 2 In the illustrated embodiment, the sound-producing spring structure specifically includes twelve springs 41, which are arranged parallel to each other on the base 42 according to their length. The distance from the end of each spring 41 that contacts the actuating part 5 to the slide groove 2 is equal, ensuring that the actuating part 5 contacts the spring 41 when the paddle 3 is actuated, thus producing sound. Simultaneously, the spacing between each spring 41 is equal, ensuring a consistent rhythmic sound when the paddle 3 is actuated at a uniform speed. This sound-producing spring structure produces musical sounds according to the rise and fall of musical notes when actuated. This basic musical sound can stimulate young children's musical perception, better cultivating and developing their musical awareness. It is understood that the length and arrangement of each spring 41 can be adjusted according to actual needs, allowing different sound-producing spring structures to create different musical pieces. (Refer to...) Figure 2 As shown, the base 42 of the sound-generating spring 41 structure has through holes corresponding to the bolts connecting the first half-shell 11 and the second half-shell 12, so that when installing the outer shell 1, the bolts can pass through the first half-shell 11, the base 42, and the second half-shell 12 in sequence, thereby realizing the detachable connection between the sound-generating spring 41 structure and the outer shell 1.

[0034] Reference Figure 2 As shown, the slide 2 can be configured to be formed by combining the first half-slot 21 and the second half-slot 22. The first half-shell 11 and the second half-shell 12 are both provided with mounting grooves for mounting the slide 2. When the first half-shell 11 and the second half-shell 12 are combined, the first half-slot 21 and the second half-slot 22 are respectively placed in the mounting grooves to form the slide 2 for setting the push block 3.

[0035] Reference Figure 2 As shown, a groove 31 is provided in the middle of the lever 3. During installation, the groove 31 of the lever 3 is inserted into the slide groove 2 to install the lever 3, allowing it to slide along its length within the slide groove 2. Specifically, the actuating part 5 is independent of the lever 3. A rotating shaft 51 is provided on the lever 3, and one end of the actuating part 5 is rotatably mounted on the rotating shaft 51. The rotation plane of the actuating part 5 is parallel to the plane of symmetry of the slide groove 2 to reduce contact between the actuating part 5 and the lever 3, thus reducing the impact on the actuating part 5 when manually actuating the lever 3. Simultaneously, an elastic structure 6 is provided between the actuating part 5 and the lever 3. The elastic structure 6 drives the actuating part 5 to a position where it can actuate the spring 41. After the actuating part 5 actuates the spring 41, it will be affected by the elastic structure 6 and move back, thus colliding with the spring 41 a second time and producing a crisper sound. (Refer to...) Figure 2 and Figure 3 As shown, in Figure 2 and Figure 3 In the illustrated embodiment, the lever 3 has a hollow structure, with its lower part connected to the middle of the lever 3. The actuating part 5 is rotatably mounted in the middle of the lever 3 via a pivot 51. An elastic structure 6 is provided between the actuating part 5 and the lever 3, consisting of a first spring 61 and a second spring 62 on both sides of the actuating part 5. An anti-slip structure 32 is also provided on the side of the lever 3 that protrudes from the outer casing 1. The anti-slip structure 32 has anti-slip texture to allow the user to better slide the lever 3 on the groove 2.

[0036] In some embodiments, a nameplate mounting slot 13 may also be provided on the outer casing 1. (See reference...) Figure 1 and Figure 2 As shown, in Figure 1 and Figure 2 In the illustrated embodiment, each of the two sides of the outer casing 1 is provided with a nameplate mounting slot 13. A nameplate can be mounted on the nameplate mounting slot 13; the nameplate can be a branded sign or a sign with a decorative pattern, etc. By providing the nameplate, the bolt holes on the outer casing 1 can be covered, making the product more aesthetically pleasing. At the same time, the nameplate can be replaced, facilitating the updating of product labeling. Furthermore, due to the nameplate mounting slot 13, the mounted nameplate will not protrude relative to the outer casing 1.

[0037] When using this music box, the user simply needs to move the paddle 3 according to their preference, allowing it to slide on the groove 2 to produce sound. When the paddle 3's actuating part 5 moves the spring 41, it first causes the spring 41 to deform. Since the actuating part 5 itself also has an elastic structure 6, it also compresses the spring, causing displacement. When the deformation of the spring 41 is sufficiently large, the vibrating part will pass over the current spring 41. At this point, the spring 41 will vibrate under its own elasticity, and simultaneously, the actuating part 5 will move towards the passed spring 41 under the action of the elastic structure 6, thus causing a secondary collision with the spring 41, resulting in a clearer sound from the spring 41.

[0038] This utility model features a simple music box structure. A plectrum 3 is positioned within a groove 2. By moving the plectrum 3, which slides within the groove 2, the spring 41 inside the outer casing 1 is activated, producing sound. Users can control the rhythm by manipulating the speed at which the plectrum 3 is moved, and can play music forwards and backwards at will, thus enhancing the user's experience. The overall structure is simple and easy to operate, making it suitable for young children to play and develop their musical perception.

[0039] The above descriptions are merely some embodiments of this utility model. For those skilled in the art, various modifications and improvements can be made without departing from the inventive concept of this utility model, and all such modifications and improvements fall within the protection scope of this utility model.

Claims

1. A music box, characterized in that: The device includes an outer casing, within which a sound-generating spring structure is provided. The sound-generating spring structure includes at least one spring arranged in parallel. A sliding groove is provided on the outer casing, the length direction of which is set to the parallel arrangement direction of the springs. A paddle is slidably disposed on the sliding groove, and the paddle is provided with a plucking part extending into the outer casing. The paddle is configured such that when it slides on the sliding groove, the plucking part plucking the springs will generate sound.

2. The music box according to claim 1, characterized in that: The sound-generating spring structure includes a base disposed within the outer casing, the spring being disposed on the base, and the base being detachably disposed within the outer casing.

3. The music box according to claim 2, characterized in that: The at least one spring is arranged parallel to each other on the base according to its length, and the distance from the end of each spring that is in contact with the actuating part to the slide groove is equal.

4. The music box according to claim 3, characterized in that: The spacing between each of the spring pieces is set to be equal.

5. The music box according to claim 1, characterized in that: The paddle block is provided with a rotating shaft, and one end of the actuating part is rotatably mounted on the rotating shaft. The rotation plane of the actuating part is parallel to the symmetry plane of the slide groove.

6. The music box according to claim 5, characterized in that: An elastic structure is provided between the actuating part and the actuating block, and the elastic structure is used to drive the actuating part to a position that can actuate the spring piece.

7. The music box according to claim 6, characterized in that: The elastic structure includes a first spring disposed on one side of the actuating part and a second spring disposed on the other side of the actuating part.

8. The music box according to claim 1, characterized in that: The portion of the lever located outside the outer casing is provided with an anti-slip structure.

9. The music box according to claim 1, characterized in that: The outer shell is formed by combining a first half-shell and a second half-shell.

10. The music box according to claim 1, characterized in that: The outer casing is provided with a sign mounting slot.

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