Rotary music storage tank

Abstract

The utility model relates to a rotary music storage tank which comprises a tank body, a music movement, a power mechanism and a base. A containing cavity is formed in the bottom of the tank body, the music movement is arranged in the containing cavity and connected with the containing cavity, the bottom of the music movement is connected with the power structure, and a first through hole is formed in the portion, at the joint of the music movement and the power mechanism, of the containing cavity; the power mechanism is connected with the base and at least partially exposed out of the face, close to the containing cavity, of the base. A plurality of buffering smooth assemblies are arranged on the face, close to the containing cavity, of the base and surround the power mechanism, and the multiple buffering smooth assemblies are connected with the base. Through the arrangement of the buffering smooth assembly, when the center of the tank body deviates, the tank body makes contact with the buffering smooth assembly firstly, and then the buffering effect is achieved; the buffering smooth assembly comprises a ball and a ball seat, the ball can guarantee smooth rotation of the tank body, and the problem that the sound production of the music movement is blocked or the sound production time of the music movement is shortened is solved; and the music function of the storage tank is ensured.

Description

TECHNICAL FIELD

[0001] The present application relates to the field of packaging containers, in particular to a rotating music storage jar. BACKGROUND

[0002] Some storage jars on the market set a music spring mechanism in the jar body in order to improve their playability. The music spring mechanism will sound when the jar body is rotated to wind the music spring mechanism.

[0003] Chinese patent CN208491666U discloses a rotating music Christmas tree jar, which comprises a jar body, a power mechanism, a playing device and a base. The jar body is arranged above the base, the bottom of the jar body is connected with the base through the power mechanism, and the playing device is fixedly arranged in the base. The rotating music Christmas tree jar can rotate above the base and play music by increasing the power mechanism, the playing device and the base. After use, the jar can be used to store objects and play music, thereby improving the interestingness and entertainment of the packaging jar and expanding the use function of the packaging jar, so as to improve the secondary utilization rate of the packaging jar.

[0004] However, the above-mentioned patent still has the following defects:

[0005] The above-mentioned patent makes the transmission shaft drive the music spring mechanism to move and make the music spring mechanism sound by rotating the jar body. However, when the jar body is filled with objects, the center of gravity of the jar body will be offset, so that the jar body will be inclined. The inclination of the jar body will cause the transmission shaft to be inclined, and excessive inclination of the jar body will cause the transmission shaft to be broken, thereby affecting the use of the music function of the storage jar.

[0006] If the music spring mechanism is arranged in the jar body and the transmission rod is arranged in the base, the center of gravity of the jar body will be offset when the jar body is filled with objects, so that the jar body will be inclined. The inclination of the jar body will cause the jar body and the base to rub, thereby affecting the smoothness of the rotation of the jar body. In addition, the smoothness of the rotation of the jar body will be affected, which will cause the music spring mechanism to sound with delay or the music spring mechanism to sound for a short time, thereby affecting the use of the music function of the storage jar. SUMMARY

[0007] In order to solve the problems of the prior art, the present application aims to provide a rotating music storage jar to solve the technical problem that the music function of the storage jar is easily affected in the prior art.

[0008] The rotating music storage jar disclosed by the present application comprises a jar body, a music spring mechanism, a power mechanism and a base.

[0009] The bottom of the jar body is formed with a receiving cavity, the music spring mechanism is arranged in the receiving cavity and connected with the receiving cavity, the bottom of the music spring mechanism is connected with the power mechanism, and the receiving cavity is provided with a first through hole at the connection position of the music spring mechanism and the power mechanism.

[0010] The power mechanism is connected to the base and at least partially exposed on the side of the base close to the accommodating cavity; a plurality of buffer smoothing components are arranged around the power mechanism on the side of the base close to the accommodating cavity, and the buffer smoothing components are connected to the base; the buffer smoothing component comprises a ball and a ball seat, the ball seat is arranged on the base and at least partially exposed on the side of the base close to the accommodating cavity; the ball is arranged on the ball seat and at least partially exposed on the end of the ball seat close to the accommodating cavity.

[0011] Preferably, the buffer smoothing component further comprises a resilient member arranged in the ball seat and abutting against the ball; when the can body is away from the ball or abuts against the ball, the ball is in an initial position, and the resilient member has a movement tendency to reset the ball to the initial position of the ball.

[0012] Preferably, the power mechanism is arranged in the middle of the base and comprises a winding core and a winding core seat, one end of the winding core is connected to the winding core seat, and the other end is connected to the music movement; the winding core seat is connected to the base.

[0013] Preferably, the music movement is arranged in the middle of the bottom surface of the accommodating cavity and connected to the bottom surface of the accommodating cavity.

[0014] Preferably, the distance between each group of buffer smoothing components and the power mechanism is equal.

[0015] Preferably, the number of buffer smoothing components is three groups.

[0016] Preferably, the rotating music storage can further comprises a cover, the cover is arranged on the top of the can body and detachably connected to the can body.

[0017] Preferably, the can body and the cover are threadedly connected.

[0018] Alternatively, the top of the outer circumferential surface of the can body is formed with an annular protrusion, the inner side surface of the cover is formed with an annular groove matched with the annular protrusion, and the can body and the cover are clamped.

[0019] Preferably, the can body is a cylinder, the base is a disc matched with the can body, and the cover is a cone.

[0020] The rotating music storage can has the following advantages:

[0021] The buffer smoothing assembly is provided with a plurality of balls. When the center of the tank body is offset, the tank body first presses the buffer smoothing assembly instead of directly contacting the base, thereby playing a buffering role. The buffer smoothing assembly includes balls and ball seats. The balls can ensure that the rotation of the tank body remains smooth, thereby avoiding the problem of music movement sound delay or music movement sound time shortening caused by the smoothness of the tank body rotation being affected. Finally, the use of the music function of the storage tank is ensured. BRIEF DESCRIPTION OF DRAWINGS

[0022] Figure 1 is a structural schematic diagram of a rotating music storage tank according to the present application;

[0023] Figure 2 is an exploded view of the rotating music storage tank;

[0024] Figure 3 is an exploded view of another embodiment of the rotating music storage tank;

[0025] Figure 4 is a sectional view of the rotating music storage tank;

[0026] Figure 5 is a sectional view of one embodiment of the buffer smoothing assembly;

[0027] Figure 6 is a sectional view of another embodiment of the buffer smoothing assembly.

[0028] BRIEF DESCRIPTION OF DRAWINGS: 1 - tank body, 2 - music movement, 3 - power mechanism, 4 - base, 5 - buffer smoothing assembly, 51 - ball, 52 - ball seat, 53 - elastic member, 6 - cover. DETAILED DESCRIPTION

[0029] As shown in Figures 1-4 , a rotating music storage tank according to the present application includes a tank body 1, a music movement 2, a power mechanism 3, and a base 4.

[0030] The bottom of the tank body 1 is formed with a receiving cavity, and the music movement 2 is arranged in the receiving cavity and connected with the receiving cavity. The bottom of the music movement 2 is connected with the power mechanism, and the receiving cavity is provided with a first through hole at the connection between the music movement 2 and the power mechanism 3.

[0031] The power mechanism 3 is connected with the base 4 and at least partially exposed on one side of the base 4 close to the receiving cavity. A plurality of buffer smoothing assemblies 5 are arranged around the power mechanism 3 on the side of the base 4 close to the receiving cavity, and the plurality of buffer smoothing assemblies 5 are connected with the base 4.

[0032] As shown in Figure 5As shown, the buffer smoothing assembly 5 includes a ball 51 and a ball seat 52. The ball seat 52 is disposed on the base 4 and is at least partially exposed on the side of the base 4 near the receiving cavity. The ball 51 is disposed on the ball seat 52 and is at least partially exposed outside the end of the ball seat 52 near the receiving cavity.

[0033] Specifically, the accommodating cavity has the following two embodiments; Example

[0034] like Figure 2 As shown, the accommodating cavity includes a cover plate and a base plate. The music mechanism 2 is disposed on the base plate. The outer periphery of the cover plate extends downward to form a side wall. The side wall of the cover plate is connected to the base plate. For example, the side wall of the cover plate and the base plate are threaded together. Example

[0035] like Figure 3 As shown, a receiving groove is provided at the bottom of the tank body 1. The receiving groove is adapted to the tank body 1 and is fixedly connected to or detachably connected to the tank body 1. The receiving groove and the bottom of the tank body 1 cooperate to form a receiving cavity. For example, the receiving groove is threadedly connected to the tank body 1. Example

[0036] A partition is installed inside the tank body 1. The partition is located in the lower part of the tank body 1 and is fixedly connected to the tank body 1 or detachably connected. The space between the bottom of the tank body 1 and the partition is the receiving cavity.

[0037] In the buffer smoothing component 5, the principle of the ball 51 and the ball seat 52 is similar to that of a ballpoint pen. The ball 51 is fitted into the ball seat 52, but a certain degree of freedom of movement is maintained so that the ball 51 can roll in the ball seat 52, thereby ensuring that the can 1 can still rotate smoothly after it comes into contact with the buffer smoothing component 5.

[0038] In one embodiment of this application, the ball bearing 51 may be made of plastic material. This material is relatively soft and will deform to a certain extent when the can 1 presses the ball bearing 51, thereby improving the buffering capacity of the buffering and smoothing component 5.

[0039] By setting the buffer smoothing component 5, which includes a ball bearing 51, when the center of the can 1 shifts, the can 1 first presses against the buffer smoothing component 5 instead of directly contacting the base 4, thus playing a buffering role; the buffer smoothing component 5 includes a ball bearing 51 and a ball bearing seat 52. The ball bearing 51 can ensure that the rotation of the can 1 remains smooth, thereby avoiding the problem of the music mechanism 2 stuttering or shortening the sound production time caused by the smoothness of the rotation of the can 1 being affected; ultimately ensuring the use of the music function of the storage can.

[0040] Furthermore, in order to improve the buffering capability of the buffer smoothing component 5, such as... Figure 6As shown, the buffer smoothing assembly 5 further comprises an elastic member 53, which is arranged in the ball seat 52 and abuts against the ball 51; when the can body 1 is away from or abuts against the ball 51, the ball 51 is located at the initial position, and the elastic member 53 has a movement tendency to reset the ball 51 to the initial position of the ball 51.

[0041] For example, the elastic member 53 can be a spring as shown, or other elastic members 53 such as elastic sponge and the like. Figure 6

[0042] The ball 51 can directly abut against the can body 1, or a certain space can be left as a buffer space, and the relative position of the ball 51 and the can body 1 can be set according to actual needs.

[0043] The arrangement of the elastic member 53 enables the ball 51 to have a certain degree of freedom in the vertical direction, and when the can body 1 presses the ball 51, the ball 51 can be displaced to a certain extent in the vertical direction, and when the can body 1 restores to the balance, the elastic member 53 can reset the ball 51 to the initial position.

[0044] Further, the power mechanism 3 can be arranged at any position of the base 4, in order to ensure the symmetry of the rotating music storage can, the power mechanism 3 is arranged at the middle of the base 4, comprising a winding core and a winding core seat, one end of the winding core is connected with the winding core seat, and the other end is connected with the music movement 2; the winding core seat is connected with the base 4.

[0045] Further, the music movement 2 can be arranged at any position of the accommodating cavity, in order to ensure the symmetry of the rotating music storage can, the music movement 2 is arranged at the middle of the bottom surface of the accommodating cavity and connected with the bottom surface of the accommodating cavity.

[0046] Specifically, the music movement 2 is a conventional spring music movement 2, after winding the spring, the tone drum in the music movement 2 will rotate and contact the tone plate, and different sounds will be emitted according to the contact position.

[0047] Further, the buffer smoothing assembly 5 surrounds the power mechanism 3, and specifically, the distance between each buffer smoothing assembly 5 and the power mechanism 3 is equal.

[0048] Further, the number of the buffer smoothing assemblies 5 can be three, four, five or more, in order to save the cost of manufacturing the rotating music storage can, the number of the buffer smoothing assemblies 5 is preferably three.

[0049] ​Further, the inside of the jar body 1 is usually used for containing articles, which can be articles or toys, etc. In order to avoid the articles in the jar body 1 from being dusty, the rotating music storage jar further comprises a cover body 6, which is detachably connected to the top of the jar body 1.

[0050] For example, the jar body 1 is threadedly connected with the cover body 6.

[0051] Alternatively, the top of the outer circumferential surface of the jar body 1 is formed with an annular protrusion, and the inner side surface of the cover body 6 is formed with an annular groove matched with the annular protrusion, so that the jar body 1 and the cover body 6 are clamped.

[0052] Through the cover body 6, the articles in the jar body 1 are prevented from being dusty.

[0053] Further, the shapes of the jar body 1, the cover body 6 and the base 4 can be any shape, for example, the jar body 1 is a polygonal prism, the base 4 is a polygonal disc matched with the jar body 1, and the cover body 6 is a cylinder matched with the jar body 1. Specifically, in order to ensure the symmetry of the rotating music storage jar, the jar body 1 is a cylinder, the base 4 is a disc matched with the jar body 1, and the cover body 6 is a cone.

[0054] The rotating music storage jar comprises a buffer smoothing assembly 5, which comprises a ball 51. When the center of the jar body 1 is deviated, the jar body 1 first presses the buffer smoothing assembly 5 instead of directly contacting the base 4, thereby playing a buffering role. The buffer smoothing assembly 5 comprises the ball 51 and a ball seat 52. The ball 51 can ensure the smooth rotation of the jar body 1, thereby avoiding the problems of the music movement 2 being stalled or the sounding time of the music movement 2 being shortened due to the smoothness of the rotation of the jar body 1 being affected. Finally, the use of the music function of the storage jar is ensured.

[0055] In the description of the present application, it should be understood that the orientation words such as "front, back, up, down, left, right", "transverse, vertical, horizontal" and "top, bottom" and the like indicate the orientation or positional relationship shown in the drawings, which are only for the convenience of describing the present application and simplifying the description. Without the opposite description, these orientation words do not indicate and imply that the devices or elements indicated must have a specific orientation or be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the scope of protection of the present application.

[0056] For those skilled in the art, various corresponding changes and modifications can be made to the above-described technical solutions and concepts, and all these changes and modifications should belong to the protection scope of the claims of the present application.

Claims

1. A rotating music storage jar, characterized by, It comprises a can body (1), a music movement (2), a power mechanism (3) and a base (4); The bottom of the can body (1) is formed with a receiving cavity, the music movement (2) is arranged in the receiving cavity and connected with the receiving cavity, the bottom of the music movement (2) is connected with the power mechanism, and the receiving cavity is provided with a first through hole at the connection position of the music movement (2) and the power mechanism (3). The power mechanism (3) is connected with the base (4) and at least partially exposed on the side of the base (4) close to the receiving cavity, a plurality of buffer smoothing components (5) are arranged around the power mechanism (3) on the side of the base (4) close to the receiving cavity, the buffer smoothing components (5) are connected with the base (4), the buffer smoothing component (5) comprises a ball (51) and a ball seat (52), the ball seat (52) is arranged on the base (4) and at least partially exposed on the side of the base (4) close to the receiving cavity, and the ball (51) is arranged on the ball seat (52) and at least partially exposed on the end of the ball seat (52) close to the receiving cavity.

2. The rotating music storage jar of claim 1, wherein, The buffer smoothing component (5) further comprises a resilient member (53) arranged in the ball seat (52) and abutting against the ball (51), when the can body (1) is away from the ball (51) or abuts against the ball (51), the ball (51) is located at an initial position, and the resilient member (53) has a movement tendency to reset the ball (51) to the initial position of the ball (51).

3. A rotating music storage tank according to claim 1 or 2, characterized in that The power mechanism (3) is arranged in the middle of the base (4) and comprises a winding core and a winding core seat, one end of the winding core is connected with the winding core seat, and the other end is connected with the music movement (2), and the winding core seat is connected with the base (4).

4. The rotating music storage jar of claim 3, wherein, The music movement (2) is arranged in the middle of the bottom surface of the receiving cavity and connected with the bottom surface of the receiving cavity.

5. The rotating music storage cartridge of claim 3 wherein, The distance between each group of buffer smoothing components (5) and the power mechanism (3) is equal.

6. The rotating music storage cartridge of claim 5 wherein, The number of the buffer smoothing components (5) is three groups.

7. The rotating music storage cartridge of claim 3 wherein, It further comprises a cover body (6) arranged on the top of the can body (1) and detachably connected with the can body (1).

8. The rotating music storage cartridge of claim 7 wherein, The can body (1) is threadedly connected with the cover body (6). Alternatively, the top of the outer circumferential surface of the can body (1) is formed with an annular protrusion, the inner side surface of the cover body (6) is formed with an annular groove matched with the annular protrusion, and the can body (1) and the cover body (6) are clamped.

9. The rotating music storage cartridge of claim 7 wherein, The can body (1) is a cylinder, the base (4) is a disc matched with the can body (1), and the cover body (6) is a cone.

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