CN210073304U

CN210073304U - Adjustable music box

Info

Publication number: CN210073304U
Application number: CN201920667807.9U
Authority: CN
Inventors: 瞿君
Original assignee: Shenzhen Ruijinyuan Trading Co Ltd
Current assignee: Shenzhen Ruijinyuan Trading Co Ltd
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-02-14
Anticipated expiration: 2029-05-10

Abstract

The utility model belongs to the technical field of the music box technique and specifically relates to a music box with adjustable, base under the music box, base is equipped with four slide rails under the music box, sliding linkage is equipped with the drawer, the drawer is connected and is equipped with the turning block, the turning block is connected and is equipped with the connecting rod, the connecting rod is connected and is equipped with the cross connecting block, the cross connecting block is connected and is equipped with the screw thread axle, the pedestal connection is equipped with the spacer ring under the music box, the spacer ring is connected and is equipped with the music broadcast subassembly, the screw thread axle connection is equipped with the motor, the pedestal connection is equipped with LED lamp area on the music box, music box upper base is equipped with the carousel, pedestal connection is equipped with music box glass lid. The utility model discloses set up regulation and storing device on the basis of ordinary music box, improved practicality and interest, had wide market prospect, be fit for promoting.

Description

Adjustable music box

Technical Field

The utility model relates to a music box technical field especially relates to a music box with adjustable.

Background

The music box is also called as music box, is mechanical pronunciation musical instrument, but the link in the rotation box can play the music automatically, the music sound that the music box was raised, often collude people to the memories of good past affairs, the music box is that every person children's important gift brings different memories for people in period, the existing market music box's a great variety, but beautiful music box often does not have the practicality, interesting not strong simultaneously, to more than not enough, we release an adjustable music box, replace the music box of old-fashioned, satisfy people's life enjoyment.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an adjustable music box for solving the defects of no practicability and poor interest existing in the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an adjustable music box is designed, and comprises a lower music box base, wherein the lower music box base is of a barrel-shaped structure, four sliding rails are arranged on the lower surface of the inner wall of the lower music box base at equal angles, a drawer is arranged on each sliding rail in a sliding connection mode, a sliding block corresponding to each sliding rail is fixedly connected on the lower surface of each drawer, a rotating block is fixedly connected on one side of the outer surface of each drawer and is provided with a connecting rod in a rotating mode through a rotating shaft, one ends, far away from the rotating blocks, of the four connecting rods are rotatably connected with a cross-shaped connecting block through the rotating shaft, a threaded shaft is arranged on the center of the upper surface of the cross-shaped connecting block in a threaded connection mode, one end of the threaded shaft penetrates through the cross-shaped connecting block and is rotatably connected with the inner wall of the bottom of the lower music box base, a spacing ring is fixedly connected on the, the upper surface of the lower music box base is fixedly connected with an upper music box base, one end, far away from the inner wall of the lower music box base, of the threaded shaft penetrates through the upper music box base and extends to the inside of the upper music box base, a motor is fixedly connected with the upper music box base, an LED lamp belt is fixedly connected with the outer surface of the upper music box base, a plurality of music playing components are fixedly connected with the middle of the outer surface of the upper music box base in an equal angle mode, a turntable is arranged inside the upper music box base, an adjusting rotating mechanism enabling the upper music box base to rotate relatively is fixedly connected between the upper music box base and the turntable, a picture frame is fixedly connected with the upper surface of the turntable, and a music box glass cover is rotatably connected with the upper surface of the upper music box base.

Preferably, adjust slewing mechanism and include the sleeve, telescopic lower surface with the inner wall fixed connection of music box upper base, telescopic upper surface with the carousel rotates to be connected, carousel lower surface fixed connection is equipped with the ring gear, one side fixed connection of music box upper base bottom inner wall is equipped with buncher, fixed connection be equipped with on buncher's the output shaft with the corresponding gear of ring gear.

Preferably, the sleeve 171 is sleeved outside the motor 11.

Preferably, the four sliding rails are respectively positioned in the middle of the lower part of the drawer.

Preferably, the input ends of the speed regulating motor and the motor 11 are electrically connected with the output ends of the two controllers respectively, and the input ends of the two controllers are electrically connected with the output end of the external power supply.

The utility model provides a music box with adjustable, beneficial effect lies in: the utility model discloses simple structure, recreational stronger, increased through setting up the drawer the utility model discloses a function, the reasonable unnecessary space that has utilized sets up stretching out and withdrawal that the drawer can be controlled to the motor simultaneously, can control the rotation rate of carousel through setting up bunches when making the picture frame rotate and change and increase interestingly.

Drawings

Fig. 1 is a front view of an adjustable music box according to the present invention;

fig. 2 is a cross-sectional view of an adjustable music box according to the present invention;

fig. 3 is an exploded view of the upper base structure of an adjustable music box according to the present invention;

fig. 4 is an exploded view of the lower base structure of an adjustable music box according to the present invention.

In the figure: the music box comprises a lower music box base 1, a sliding rail 2, a drawer 3, a rotating block 4, a connecting rod 5, a cross connecting block 6, a threaded shaft 7, a spacer ring 8, a music playing component 9, an upper music box base 10, a motor 11, an LED lamp strip 12, a triangular LED lamp 13, a rotary table 14, a picture frame 15, a music box glass cover 16, an adjusting rotating mechanism 17, a sleeve 171, a gear ring 172, a speed regulating motor 173 and a gear 174.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, an adjustable music box comprises a lower music box base 1, wherein the lower music box base 1 is of a barrel-shaped structure, four sliding rails 2 are arranged on the lower surface of the inner wall of the lower music box base 1 at equal angles, drawers 3 are arranged on the sliding rails 2 in a sliding connection manner, sliding blocks corresponding to the sliding rails 2 are fixedly connected to the lower surface of each drawer 3, a rotating block 4 is fixedly connected to one side of the outer surface of each drawer 3, each rotating block 4 is rotatably connected to a connecting rod 5 through a rotating shaft, a cross-shaped connecting block 6 is rotatably connected to one end, far away from the rotating block 4, of each connecting rod 5 through the rotating shaft, a threaded shaft 7 is arranged in the center of the upper surface of the cross-shaped connecting block 6 in a threaded connection manner, one end of the threaded shaft 7 penetrates through the cross-shaped connecting block 6 and is rotatably connected, the inner wall of the music box lower base 1 is fixedly connected with a spacing ring 8, the upper surface of the spacing ring 8 is fixedly connected with a music playing component 9, the upper surface of the music box lower base 1 is fixedly connected with a music box upper base 10, one end of the threaded shaft 7, which is far away from the inner wall of the music box lower base 1, penetrates through the music box upper base 10 and extends to the inside of the music box upper base 10 and is fixedly connected with a motor 11, the outer surface of the music box upper base 10 is fixedly connected with an LED lamp strip 12, the middle of the outer surface of the music box upper base 10 is fixedly connected with a plurality of music playing components 9 at equal angles, the inside of the music box upper base 10 is provided with a turntable 14, an adjusting rotating mechanism 17 which enables the music box upper base 10 and the turntable 14 to rotate relatively is fixedly connected between, the upper surface of the turntable 14 is fixedly connected with a picture frame 15, the upper surface of the music box upper base 10 is rotatably connected with a music box glass cover 16.

The utility model provides a music box with adjustable, at first switch on external power source during the use, the controller of opening control buncher 173 makes buncher 173 begin to work, gear 174 begins to rotate, drive carousel 14 through mutually supporting between gear 174 and the ring gear 172 and begin to rotate, picture frame 15 rotates thereupon, LED lamp area 12 and triangle-shaped LED lamp 13 scintillation simultaneously, adjust the rotational speed that can change buncher 173 through the controller, the rotational speed of carousel 14 and picture frame 15 changes thereupon, open the controller of control motor 11, motor 11 begins to work, threaded spindle 7 begins to rotate, drive reciprocating of cross connecting block 6, connecting rod 5 produces the displacement thereupon, promote four drawers 3 and begin to move.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a music box with adjustable, includes music box lower base (1), its characterized in that, music box lower base (1) is the tubbiness structure, the angles such as lower surface of base (1) inner wall are equipped with four slide rails (2) under the music box, the equal sliding connection of slide rail (2) is equipped with drawer (3), the equal fixed connection of lower surface of drawer (3) be equipped with the corresponding slider of slide rail (2), the equal fixed connection in one side of drawer (3) surface is equipped with turning block (4), turning block (4) all rotate through the pivot and connect and be equipped with connecting rod (5), four connecting rod (5) are kept away from the one end of turning block (4) is rotated through the pivot and is connected and be equipped with cross connecting block (6), the central threaded connection of cross connecting block (6) upper surface is equipped with screw spindle (7), the one end of screw spindle (7) runs through cross connecting block (6) and with base (1) under the music box ) The inner wall of bottom rotates to be connected, the inner wall fixed connection of base (1) is equipped with spacer ring (8) under the music box, the last fixed surface of spacer ring (8) is connected and is equipped with music broadcast subassembly (9), the last fixed surface of base (1) is connected and is equipped with music box upper base (10) under the music box, threaded shaft (7) are kept away from the one end of base (1) inner wall is run through under the music box upper base (10) extend to the inside and the fixed connection of music box upper base (10) are equipped with motor (11), the fixed surface of music box upper base (10) is connected and is equipped with LED lamp area (12), the middle equal angle fixed connection of music box upper base (10) surface is equipped with a plurality of music broadcast subassemblies (9), the inside of music box upper base (10) is equipped with carousel (14), music box upper base (10) with fixed connection is equipped with between carousel (14) and makes it produce relative pivoted accent The music box comprises a section rotating mechanism (17), wherein the upper surface of the rotating disc (14) is fixedly connected with a picture frame (15), and the upper surface of the music box upper base (10) is rotatably connected with a music box glass cover (16).

2. The adjustable music box according to claim 1, characterized in that the adjusting rotating mechanism (17) comprises a sleeve (171), the lower surface of the sleeve (171) is fixedly connected with the inner wall of the upper base (10) of the music box, the upper surface of the sleeve (171) is rotatably connected with the turntable (14), the lower surface of the turntable (14) is fixedly connected with a gear ring (172), one side of the inner wall of the bottom of the upper base (10) of the music box is fixedly connected with an adjustable speed motor (173), and the output shaft of the adjustable speed motor (173) is fixedly connected with a gear (174) corresponding to the gear ring (172).

3. An adjustable music box according to claim 2, characterized in that the sleeve (171) is sleeved outside the motor (11).

4. An adjustable music box according to claim 1, characterized in that four said sliding tracks (2) are respectively located in the middle of the lower part of said drawer (3).

5. An adjustable music box according to claim 2, wherein the input terminals of the speed-adjustable motor (173) and the motor (11) are electrically connected to the output terminals of the two controllers respectively, and the input terminals of the two controllers are electrically connected to the output terminal of the external power source.