CN217467978U

CN217467978U - Rotary music box

Info

Publication number: CN217467978U
Application number: CN202220070344.XU
Authority: CN
Inventors: 蒋茜婷; 陈烨; 陈锦岩
Original assignee: Xiamen Jingkongyun Intelligent Technology Co ltd
Current assignee: Xiamen Jingkongyun Intelligent Technology Co ltd
Priority date: 2022-01-12
Filing date: 2022-01-12
Publication date: 2022-09-20
Anticipated expiration: 2032-01-12

Abstract

The utility model discloses a rotation type music box relates to a music box field, and its technical scheme main points are: comprises a box body, a machine core arranged in the box body and at least two ornaments movably arranged on the box body; the device also comprises a rotating piece, a linkage piece and a guide structure; the rotating piece is used for installing the ornament and is connected to the rotating shaft of the machine core so as to be driven by the machine core to rotate; one end of the linkage piece is rotatably arranged at the position of the rotating piece deviating from the rotating shaft of the machine core, and the other end of the linkage piece can move on the box body along a single linear track; the guide structure is arranged between the box body and the linkage part so as to guide one end of the linkage part, which is far away from the rotating part, to reciprocate on the box body along a single linear track; the utility model provides a pair of rotation type music box can realize that a drive can make the different embellishments on the music box can have different movement tracks to make the music box more lively, more do benefit to and attract the consumer, and this simple structure, easy realization.

Description

Rotary music box

Technical Field

The utility model relates to a music box, concretely relates to rotation type music box.

Background

The music box on the market at present is various, generally includes the cassette mechanism within box body and the box body. In order to attract consumers, designers usually add decorations with various themes outside the music box body, generate music melody through the rotation of a rotating mechanism inside a machine core, and drive the decorations to rotate by utilizing a rotating shaft on the rotating mechanism, so that the interest and the attractiveness of the product are increased.

At present, most of music boxes with decorations are usually moved by a movement driving along a corresponding single motion track, and most of the music boxes rotate in situ, so that the music boxes are too single; in order to make the objects on the decoration more vivid, designers usually consider designing different movement tracks, but usually need to add an additional driving device, so that the overall structure is too complex, and the cost is increased, which is not favorable for product popularization.

Therefore, there is a need to solve the above problems, so that the decoration on the music box can have different movement traces by using one driving device, so that the music box is more vivid and more attractive to consumers.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a rotation type music box can solve among the above-mentioned background art and can make the embellishment on the music box have the technical problem of different movement tracks with a drive arrangement.

(II) technical scheme

In order to solve the technical problem, the utility model provides a following technical scheme: a rotary music box comprises a box body, a machine core arranged in the box body and at least two ornaments movably arranged on the box body;

the device also comprises a rotating piece, a linkage piece and a guide structure;

the rotating piece is used for installing the ornament and is connected to the rotating shaft of the machine core so as to be driven by the machine core to rotate;

one end of the linkage piece is rotatably arranged at the position of the rotating piece deviating from the rotating shaft of the machine core, and the other end of the linkage piece can move on the box body along a single linear track;

the guide structure is arranged between the box body and the linkage part so as to guide one end of the linkage part, which is far away from the rotating part, to reciprocate on the box body along a single linear track;

wherein, each ornament is respectively arranged on one end of the rotating part and the linkage part far away from the rotating part; when the machine core drives the rotating piece to rotate, the ornament is driven to rotate; one end of the linkage piece rotates along with the rotating piece, and the other end of the linkage piece reciprocates on the box body along a linear track so as to drive the other ornament to do reciprocating linear movement.

Further, the rotating piece comprises a base plate and a limiting plate; the base plate is connected with the limiting plates, and a limiting space used for limiting the displacement of the linkage piece along the rotation axis of the linkage piece is formed between the base plate and the limiting plates.

Further, the base plate and the limiting plate are both designed as waist-shaped blocks; the rotating shafts of the linkage piece and the machine core are respectively connected to two ends of the waist-shaped moving block.

Further, the rotating piece further comprises an assembly body used for assembling the base plate and the limiting plate; the base plate and the limiting plate are respectively provided with an adaptive groove for the two ends of the assembly body to be inserted and in interference fit; the linkage piece is rotatably sleeved on the assembly body and is positioned between the base plate and the limiting plate.

Furthermore, a limiting part is arranged at the position of the assembly body in the limiting space so as to limit the position of the linkage piece sleeved on the assembly body, and a gap is formed between the linkage piece and the substrate.

Further, the guide structure comprises a guide groove and a fitting part; the guide groove is formed in the box body and extends in the linear direction; the embedding part is arranged at one end of the linkage piece far away from the rotating piece and is positioned in the guide groove to slide.

Further, the linkage piece comprises a connecting rod and a mounting seat; one end of the link rod rotates on the rotating piece, and the other end of the link rod is used for mounting the mounting seat; the mounting seat reciprocates on the box body along a single linear track and is provided with an adsorption piece used for positioning the ornament on the mounting seat.

Further, the adsorption member is provided as a first magnetic body; the bottom of the ornament is provided with a second magnetic body which is magnetically attracted with the first magnetic body.

Further, the ornament is detachably mounted on the rotating part through a plug-in structure.

(III) advantageous effects

Compared with the prior art, the utility model provides a pair of rotation type music box possesses following beneficial effect:

(1) the utility model respectively installs each ornament on one end of the rotating part and the linkage part far from the rotating part, when the core drives the rotating part to rotate, the ornament on the rotating part is driven to rotate, and the linkage part is driven to rotate at the same time; because the guide structure for limiting the motion trail of the linkage piece is arranged, when the linkage piece rotates, one end of the linkage piece, which is far away from the rotating piece, can reciprocate on the box body along a single linear trail due to the limitation of the guide structure; so, can realize that a drive can make different embellishments on the music box can have different motion trails to make the music box more lively, more do benefit to and attract the consumer, and this simple structure, easy realization.

(2) The utility model discloses a set up the spacing space between base plate and spacing portion to in restriction linkage piece makes it can follow pivot axial displacement, avoids linkage piece to break away from the rotating member, stability when improving linkage piece linkage.

(3) The utility model discloses a set up base plate and limiting plate and be the capable piece of waist to in space-saving and cost.

(4) The utility model discloses a set up the assembly body, can assemble base plate and limiting plate, make things convenient for the rotating member and link the assembly to be convenient for rotate the link and cup joint between base plate and limiting plate, so that can link the link and rotate when rotating the rotating member.

(5) The utility model discloses a set up spacing portion to the restriction linkage piece cup joints the position on the assembly, and makes to have the clearance between linkage piece and the base plate, and with the base plate contact when avoiding linkage piece to rotate, improves linkage piece pivoted stability.

(6) The utility model discloses a set up guide way and gomphosis portion for the restriction linkage motion trail, and this guide way is located the box body, and extends along the rectilinear direction, so that the embellishment on the linkage can follow single rectilinear trajectory reciprocating motion on the box body.

(7) The utility model discloses a set up the mount pad, can be through adsorbing the piece with the embellishment location on the mount pad, make the embellishment remove along with the removal of mount pad to the embellishment along single straight line orbit reciprocating motion on the box body along with the mount pad.

(8) The utility model discloses a set up first magnetic substance magnetism and second magnetic substance for be located the mount pad with the embellishment, so that this embellishment can remove along with the mount pad, and be convenient for install various different theme embellishments, make its application scope wide.

(9) The utility model discloses a set up grafting structure, make embellishment detachable install on the rotating member, so be convenient for install various different theme embellishments, make its application scope wide.

Drawings

Fig. 1 is a schematic structural diagram of a music box according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of the rotating member and the linkage member of the present invention;

FIG. 3 is a schematic view of the substrate and the assembly of the present invention;

fig. 4 is a schematic view of the structure of the movement of the present invention;

fig. 5 is a schematic structural diagram of a music box according to a second embodiment of the present invention;

the meanings of the figure are as follows: 1. a box body; 11. a guide groove; 2. a movement; 21. a rotating shaft; 3. a rotating member; 31. A substrate; 32. a limiting plate; 321. inserting grooves; 322. a plug-in structure; 33. assembling the body; 331. a connecting rod; 332. a limiting part; 333. a limiting block; 4. a linkage member; 41. a link rod; 42. a mounting base; 421. A groove; 422. a magnet; 43. a fitting portion; 5. an ornament; 6. a space floor; 7; and (6) displaying the bedplate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows: referring to fig. 1-4, the present invention provides a rotary music box, which comprises a box body 1, a movement 2 installed in the box body 1, and at least two ornaments 5 capable of moving on the box body 1.

A movement 2 for emitting music; and a rotating shaft 21 is arranged on the box body 1 and can be used for driving the ornament 5 on the box body 1 to rotate.

The box body 1 is provided with a space for the movable display of the ornament 5; and the ornaments 5 can be changed into different themes and shapes according to different requirements, so as to meet different requirements.

The music box also comprises a rotating part 3, a linkage part 4 and a guide structure.

A rotary member 3 for mounting the ornament 5; and is mounted on a rotation shaft 21 of the movement 2 to be driven to rotate by the movement 2 while driving the ornament 5 to rotate.

And the linkage piece 4 is rotatably arranged at the position of the rotating piece 3 deviated from the rotating shaft 21 at one end, and can move on the box body 1 along a single linear track at the other end.

And the guide structure is arranged between the box body 1 and the linkage part 4 so as to guide one end of the linkage part 4, which is far away from the rotating part 3, to reciprocate on the box body 1 along a single linear track.

Wherein, each ornament 5 is respectively arranged on one end of the rotating piece 3 and one end of the linkage piece 4 far away from the rotating piece 3; when the machine core 2 drives the rotating piece 3 to rotate, the ornament 5 is driven to rotate; one end of the linkage piece 4 rotates along with the rotating piece 3, and the other end reciprocates on the box body 1 along a linear track so as to drive the other ornament 5 to do reciprocating linear motion.

The rotating member 3 comprises a substrate 31, a limiting plate 32 and an assembly 33; the substrate 31 and the limiting plate 32 are connected in an inserting manner through an assembly body 33; a limit space is formed between the base plate 31 and the limit plate 32 and used for limiting the linkage piece 4 so that the linkage piece 4 can move along the rotation axis of the linkage piece 4; the substrate 31 and the limiting plate 32 are both provided with adaptive grooves for the assembly 33 to be inserted, so that two ends of the assembly 33 are respectively inserted into the adaptive grooves; the base plate 31 is mounted on the rotating shaft 21 of the movement 2 to rotate along with the rotating shaft 21; the assembly 33 is mounted on the base plate 31 at a position offset from the rotation axis 21 of the movement 2. The base plate 31 and the limiting plate 32 can be formed in various shapes, such as a circle, a square or a polygon; in order to reduce space and cost, in the present embodiment, the substrate 31 and the limiting plate 32 are waist-shaped blocks with the same size; the linkage member 4 and the rotating shaft 21 on the movement 2 are respectively installed at two ends of the waist-shaped block of the substrate 31. The limiting plate 32 is provided with a plug-in groove 321 for plugging in the ornament 5, so that the ornament 5 is mounted on the rotating part 3 through the plug-in structure 322, and the plug-in structure 322 is detachable, so that the ornament 5 can be replaced conveniently; meanwhile, a yielding opening is formed in the box body, so that the ornament 5 can rotate after being installed on the limiting plate 32.

A link 4 located in a limit space between the substrate 31 and the limit plate 32 and sleeved on the assembly 33 between the substrate 31 and the limit plate 32; the link 4 includes a link rod 41 and a mount 42; one end of the link rod 41 is sleeved on the assembly body 33 and can rotate relative to the assembly body 33; the other end of the link rod 41 is provided with a mounting seat 42, the mounting seat 42 is provided with a groove 421 towards the direction of the ornament 5, a first magnetic body is arranged in the groove 421, and a second magnetic body attracted with the first magnetic body is arranged at the bottom of the ornament 5, so that the ornament 5 is positioned on the mounting seat 42 and moves along with the mounting seat 42; in this embodiment, the first magnetic attraction body and the second magnetic attraction body are selected from the magnet 422.

A guide structure including a guide groove 11 and a fitting portion 43; the guide groove 11 is arranged on the space bottom plate 6 of the music box body 1 for displaying the ornament 5 and extends along the straight line direction; the fitting portion 43 is attached to the bottom of the mounting seat 42 and slides in the guide groove 11. In the course of rotating the rotary member 3 by 360 degrees, the fitting portion 43 is positioned in the guide groove 11 and reciprocates.

An assembly 33 including a connecting rod 331 and a stopper 333; the stopper 333 abuts on a surface of the substrate 31 at an end away from the stopper plate 32. One end of the connecting rod 331 is clamped and positioned on the limiting block 333, and the other end is sequentially inserted into the adaptation grooves of the substrate 31 and the limiting plate 32 and is in interference fit with the adaptation grooves; so that the connecting rod 331 is fixed on the substrate 31 and the limiting plate 32, thereby realizing the assembly of the substrate 31 and the limiting plate 32 and forming a limiting space; after one end of the link rod 41 is rotatably sleeved on the connecting rod 331, the rotation axis of the link rod is limited in the limiting space, so that the link rod 41 is prevented from being separated from the connecting rod 331, and the stability of linkage of the link rod 41 is improved. A limiting part 332 is arranged at the position of the connecting rod 331, which is positioned at one side of the limiting space close to the substrate 31, so as to limit the position of the connecting rod 41 sleeved on the connecting rod 331; one end of the limiting portion 332 abuts against the link rod 41, and the other end abuts against the substrate 31, so that a gap is formed between the substrate 31 and the link rod 41, thereby preventing the link rod 41 from contacting the substrate 31 when rotating, and improving the stability of the rotating process of the link rod 41.

During actual assembly and use:

(1) the rotating member 3: one end of the substrate 31, which is far away from the limit plate 32, is mounted on the rotating shaft 21 of the movement 2, and the other end of the substrate is connected with the limit plate 32 in an inserting manner through an assembly body 33; the assembly 33 is arranged at a position where the base plate 31 deviates from the rotating shaft 21 of the movement 2; one end of the connecting rod 331 of the assembly 33 is sequentially inserted into the adapting grooves of the substrate 31 and the limiting plate 32 and is in interference fit with the adapting grooves; the other end of the connecting rod 331 is clamped to the limiting block 333, and the limiting block 333 abuts against the surface of the substrate 31 at the end away from the limiting plate 32. The position-limiting plate 32 is used in cooperation with the insertion structure 322 through the insertion groove 321, wherein one end of the insertion structure 322 is inserted with the ornament 5, and the other end is inserted in the insertion groove 321.

One end of the link rod 41 is rotatably sleeved on the connecting rod 331 and is located in a limiting space between the substrate 31 and the limiting plate 32; the connecting rod 331 is provided with a limiting part 332; the limiting portion 332 is located in the limiting space, and one end of the limiting portion abuts against the link rod 41 and the other end abuts against the substrate 31.

(2) The linkage 4: one end of the link rod 41 is rotatably sleeved on the connecting rod 331, and the other end is provided with a mounting seat 42; one side of the mounting seat 42 facing the ornament 5 is provided with a groove 421, and a magnet 422 is arranged in the groove 421; the magnet 422 is arranged at the bottom of the ornament 5 and is matched with the magnet 422 in the groove 421 for use; the other side of the mounting seat 42 is provided with a fitting part 43; the music box body 1 is provided with a guide groove 11 extending along the straight direction, so that the embedded part 43 slides in the guide groove 11.

The working principle in actual use is as follows:

firstly, the rotating shaft 21 on the machine core 2 is driven to rotate, so that the machine core 2 sends out music melody, the rotating shaft 21 on the machine core 2 drives the rotating piece 3 to rotate, the rotating piece 3 drives the ornament 5 arranged on the limiting plate 32 to rotate along with the rotating piece 3, and the ornament 5 rotates; meanwhile, the rotation of the rotating member 3 can link the link rod 41 to rotate along with the rotating member 3, and since the length of the link rod 41 is fixed and the position of the link rod 41 deviates from the rotating shaft 21, the position of one end of the link rod 41 on the rotating member 3 is changed continuously, and the embedded part 43 on the other end of the link rod is driven to slide in the guide groove 11; and when the rotary member 3 rotates 360 degrees, the mounting seat 42 reciprocates once along the guide groove 11; and then with the continuous rotation of rotating member 3, drive mount pad 42 to continuously reciprocate on guide way 11, and then drive the ornament 5 that is fixed a position on mount pad 42 through magnetism and do reciprocating linear motion on music box body 1.

So, can make different embellishments 5 on the music box rotate respectively and linear motion through a drive, provide different motion trails for this music box is more lively, more does benefit to and attracts the consumer, and this simple structure, easy realization.

The second embodiment: please refer to fig. 2-5. The present embodiment differs from the first embodiment in that the music box further includes a display board 7. On the show platen 7 was located in the activity of embellishment 5 to through magnetic attraction structure and mount pad 42 cooperation location, order about the reciprocating motion of mount pad 42, can drive the reciprocal linear motion of embellishment 5 on show platen 7, make 7 show of show platen not jaggedly, with the not better bandwagon effect of providing, and different appearances can be changed wantonly according to the demand to embellishment 5, with satisfying different demands.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A rotary music box comprises a box body, a machine core arranged in the box body and at least two ornaments movably arranged on the box body;

the method is characterized in that: the device also comprises a rotating piece, a linkage piece and a guide structure;

one end of the linkage piece is rotatably arranged at the position of the rotating piece deviated from the rotating shaft of the machine core, and the other end of the linkage piece can move along a single linear track and is arranged on the box body;

2. The rotary music box according to claim 1, wherein: the rotating piece comprises a base plate and a limiting plate; the base plate is connected with the limiting plates, and a limiting space used for limiting the displacement of the linkage piece along the rotation axis of the linkage piece is formed between the base plate and the limiting plates.

3. The rotary music box according to claim 2, wherein: the base plate and the limiting plate are both arranged as waist-shaped blocks; the rotating shafts of the linkage piece and the machine core are respectively connected to two ends of the waist-shaped moving block.

4. The rotary music box according to claim 2, wherein: the rotating piece further comprises an assembly body used for assembling the base plate and the limiting plate; the base plate and the limiting plate are both provided with adaptive grooves for the two ends of the assembly body to be inserted and in interference fit respectively; the linkage piece is rotatably sleeved on the assembly body and is positioned between the base plate and the limiting plate.

5. The rotary music box according to claim 4, wherein: the assembly body is provided with a limiting part at the position in the limiting space so as to limit the position of the linkage piece sleeved on the assembly body, and a gap is formed between the linkage piece and the substrate.

6. The rotary music box according to claim 1, wherein: the guide structure comprises a guide groove and a tabling part; the guide groove is formed in the box body and extends in the linear direction; the embedding part is arranged at one end of the linkage piece far away from the rotating piece and is positioned in the guide groove to slide.

7. The rotary music box according to claim 1, wherein: the linkage piece comprises a link rod and a mounting seat; one end of the link rod rotates on the rotating piece, and the other end of the link rod is used for mounting the mounting seat; the mounting seat reciprocates on the box body along a single linear track and is provided with an adsorption piece used for positioning the ornament on the mounting seat.

8. The rotary music box according to claim 7, wherein: the adsorption piece is set as a first magnetic body; the bottom of the ornament is provided with a second magnetic body which is magnetically attracted with the first magnetic body.

9. The rotary music box according to claim 1, wherein: the ornament is detachably mounted on the rotating part through the inserting structure.