Music gift box

Abstract

The utility model relates to the technical field of packaging boxes, and discloses a music gift box which comprises a shell and two belt pulleys, a servo motor is fixedly connected to the rear side of the inner bottom wall of the shell, the output end of the servo motor is fixedly connected with the bottom wall of the belt pulley on the left side, and a threaded rod is fixedly connected to the top wall of the belt pulley on the left side. A displacement plate is in threaded connection with the outer wall of the threaded rod, a placement box is fixedly connected to the right side of the displacement plate, a fixing plate is fixedly connected to the middle of the inner bottom wall of the placement box, a fixing part is fixedly connected to the left side of the inner wall of the shell, and a sliding column is fixedly connected to the rear side of the bottom wall of the fixing part. According to the gift display device, the servo motor is started to enable the belt pulley and the threaded rod to start to rotate, so that under the condition that the displacement plate is limited by the sliding column to rotate, the placing box can display gifts and lift the gifts, and the gifts are exquisite by being matched with the light assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of packaging boxes, in particular to a music gift box. Background Art

[0002] Gift boxes are usually used to pack gifts, which increase the gift's sense of ceremony and beauty. When choosing a gift box, you can choose the appropriate box style and material according to the size, shape and characteristics of the gift. Common gift boxes include paper boxes, cardboard boxes, plastic boxes and metal boxes, which can be decorated and customized according to different occasions and needs. Couples in love usually need a more exquisite box when giving gifts to their loved ones.

[0003] After searching, the Chinese patent announcement number is: CN212074946U, which discloses a music gift box, including a box body and a drawer stored in the box body and can be pulled open relative to the box body for storing items, baffles extend upward on both sides of the box body, a groove is formed between the two baffles, a cover body that can be flipped open relative to it is covered on the groove, a concave cavity is provided on the inner side of the cover body, and a storage platform for placing items when the cover body is flipped open is provided on the rear side of the concave cavity, a music circuit module is provided in the cover body, and a music transmission hole for transmitting music is provided on the storage platform, and a transmission component that can flip the cover body relative to the groove and place the cover body flat on the groove after the cover body is flipped open is provided between the two sides of the cover body and the two baffles. The cover body can be flipped relative to the groove of the box body. When the cover body is completely flipped open, the transmission assembly can make the cover body lie flat on the groove, so that the storage platform on the cover body can remain horizontal to place items, thereby solving the technical problem that the traditional cover cannot be used to place items because the cover is tilted when it is opened. However, in actual use, the gift box places gifts through the groove, which makes it difficult to display the gifts well, thereby reducing the display effect of the packaging box. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a music gift box, which aims to improve the problem that the gift cannot be displayed well, thereby reducing the display effect of the packaging box.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a music gift box, comprising an outer shell and two pulleys, a servo motor is fixedly connected to the rear side of the inner bottom wall of the outer shell, the output end of the servo motor is fixedly connected to the bottom wall of the pulley on the left, a threaded rod is fixedly connected to the top wall of the pulley on the left, the outer wall of the threaded rod is threadedly connected to a displacement plate, a placement box is fixedly connected to the right side of the displacement plate, a fixing plate is fixedly connected to the middle part of the inner bottom wall of the placement box, a fixing piece is fixedly connected to the left side of the inner wall of the outer shell, a sliding column is fixedly connected to the rear side of the bottom wall of the fixing piece, the middle part of the sliding column passes through the rear side of the inner wall of the displacement plate, the top wall of the outer shell is rotatably connected to the top shell on the left side, a light assembly is provided on the bottom wall of the pulley on the right side, and a playing mechanism is provided on the inner top wall of the top shell.

[0006] Through the above technical solution: the servo motor drives the left pulley and the threaded rod, and then under the limited rotation of the sliding column, the displacement plate can drive the placement box to move, so that the placement box can move up and down along the sliding column, and then the gift can be displayed.

[0007] As a further description of the above technical solution:

[0008] The playback mechanism includes a music module, the top wall of the music module is arranged on the inner top wall of the top shell, the right side of the music module is fixedly connected with an interface, the front and rear sides of the music module are fixedly connected with connecting plates, the bottom walls of the two connecting plates are threaded with threaded knobs, the top ends of the two threaded knobs are threadedly connected to the inner top wall of the top shell, and there is a speaker device on the right side of the inner top wall of the top shell, and the right side of the interface is engaged with the inner wall of the speaker device.

[0009] Through the above technical solution: the music module can be replaced, so that the two threaded knobs are turned to separate the music module from the top shell, and the music module is pulled to separate the interface from the speaker, and then the music module can be selected for assembly according to needs.

[0010] As a further description of the above technical solution:

[0011] The lighting assembly includes a display light device, the bottom wall of which is fixedly mounted on the top wall of the pulley on the right side, the bottom wall of the pulley on the right side is rotatably connected to the right side of the inner bottom wall of the outer shell, the outer walls of the two pulleys are connected by a connecting belt, and the inner bottom wall of the placement box is equidistantly provided with a plurality of square grooves.

[0012] Through the above technical solution: the right pulley is rotated together with the left pulley through the connecting belt, so that the display light device is rotated, and the gift can be illuminated through the multiple square grooves.

[0013] As a further description of the above technical solution:

[0014] A control switch is fixedly connected to the front side of the housing, and the control switch is electrically connected to the servo motor, the display light device and the speaker device respectively.

[0015] Through the above technical solution: the servo motor, the display light device and the speaker device can be turned on and off.

[0016] As a further description of the above technical solution:

[0017] The middle parts of the two threaded knobs are fixedly connected with rubber pads.

[0018] Through the above technical solution, the rotation damage to the connecting plate is reduced.

[0019] As a further description of the above technical solution:

[0020] A protective shell is arranged on the front side of the control switch, and the rear side of the protective shell is rotatably connected to the front side of the shell through a hinge.

[0021] Through the above technical solution, the control switch can be protected and prevented from being accidentally touched.

[0022] As a further description of the above technical solution:

[0023] The bottom wall of the shell is fixedly connected with a rubber plate.

[0024] Through the above technical solution: the anti-slip effect of the outer shell is improved by using the rubber plate.

[0025] As a further description of the above technical solution:

[0026] A limiting plate is fixedly connected to the rear side of the inner wall of the shell.

[0027] Through the above technical solution: the limiting plate can limit the placement box to avoid excessive displacement of the placement box.

[0028] The utility model has the following beneficial effects:

[0029] 1. In the present invention, by starting the servo motor, the pulley and the threaded rod begin to rotate, and then when the limiting displacement plate of the slide column rotates, the placement box can display the gift and raise the position, and then cooperate with the lighting component to show the exquisiteness of the gift, thereby achieving a more romantic purpose.

[0030] 2. In the utility model, by turning two threaded knobs, the music module can be separated from the inner top wall of the top shell, and then the music module is pulled to separate the interface from the speaker device, and then the music module can be replaced, thereby improving the application scope of the gift box and increasing the flexibility of the gift box. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 This is a three-dimensional diagram of a music gift box proposed by the utility model;

[0032] Figure 2 This is a structural schematic diagram of a placement box for a music gift box proposed by the utility model;

[0033] Figure 3 The utility model is a schematic diagram of a playing mechanism of a music gift box.

[0034] Legend:

[0035] 1. Shell; 2. Playing mechanism; 201. Music module; 202. Connecting plate; 203. Interface; 204. Threaded knob; 205. Rubber pad; 206. Speaker device; 3. Servo motor; 4. Pulley; 5. Threaded rod; 6. Displacement plate; 7. Placement box; 8. Square groove; 9. Fixing plate; 10. Connecting belt; 11. Display light device; 12. Fixing piece; 13. Sliding column; 14. Control switch; 15. Protective shell; 16. Rubber plate; 17. Top shell; 18. Limiting plate. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] Reference Figure 1 and Figure 2The utility model provides an embodiment: a music gift box, including a shell 1 and two pulleys 4, a servo motor 3 is fixedly connected to the rear side of the inner bottom wall of the shell 1, the output end of the servo motor 3 is fixedly connected to the bottom wall of the left pulley 4, a threaded rod 5 is fixedly connected to the top wall of the left pulley 4, a displacement plate 6 is threadedly connected to the outer wall of the threaded rod 5, a placement box 7 is fixedly connected to the right side of the displacement plate 6, a fixing plate 9 is fixedly connected to the middle part of the inner bottom wall of the placement box 7, a fixing piece 12 is fixedly connected to the left side of the inner wall of the shell 1, and a fixing piece A slide column 13 is fixedly connected to the rear side of the bottom wall of the housing 12, and the middle part of the slide column 13 passes through the rear side of the inner wall of the displacement plate 6. The top wall of the housing 1 is rotatably connected to the top housing 17 on the left side. A lighting assembly is arranged on the bottom wall of the right pulley 4. The lighting assembly includes a display light device 11. The bottom wall of the display light device 11 is fixedly mounted on the top wall of the right pulley 4. The bottom wall of the right pulley 4 is rotatably connected to the right side of the inner bottom wall of the housing 1. The outer walls of the two pulleys 4 are connected by a connecting belt 10. A plurality of square grooves 8 are equidistantly provided on the inner bottom wall of the placement box 7.

[0038] Specifically, the servo motor 3 is started to drive the left pulley 4 to rotate together with the threaded rod 5. They will drive the displacement plate 6 to rotate and displace, and the rotation of the displacement plate 6 is limited by the slide column 13. The function of the slide column 13 is similar to a guide mechanism, which can limit the rotation of the displacement plate 6 and only allow it to move up and down in the direction of the slide column 13. As the displacement plate 6 moves up and down, the placement box 7 will also move. The placement box 7 is a container for placing gifts. Its design takes into account the display effect and convenience of use. Through the connection of the connecting belt 10, the two pulleys 4 will rotate together. The connecting belt 10 is a flexible transmission element that can transmit torque and connect two or more rotating shafts. When the two pulleys 4 rotate together, they will drive the display light device 11 to rotate. The function of the display light device 11 is to provide lighting for the gift to make it more eye-catching. Through the design of multiple square grooves 8, the display light device 11 can rotate and illuminate the gift inside the placement box 7. The arrangement and size of the square slots 8 have been carefully designed to ensure that light can be evenly irradiated onto the gifts, creating the best display effect.

[0039] Reference Figure 1 and Figure 3The inner top wall of the top shell 17 is provided with a playback mechanism 2, and the playback mechanism 2 includes a music module 201, the top wall of the music module 201 is provided on the inner top wall of the top shell 17, the right side of the music module 201 is fixedly connected with an interface 203, the front and rear sides of the music module 201 are fixedly connected with connecting plates 202, the bottom walls of the two connecting plates 202 are threaded with threaded knobs 204, the top ends of the two threaded knobs 204 are threadedly connected to the inner top wall of the top shell 17, and a speaker device 206 is provided on the right side of the inner top wall of the top shell 17, and the right side of the interface 203 is engaged with the inner wall of the speaker device 206; the middle parts of the two threaded knobs 204 are fixedly connected with rubber pads 205;

[0040] Specifically, by simply turning the two threaded knobs 204, the music module 201 can be easily separated from the top shell 17. During the separation process, the music module 201 is pulled to separate the interface 203 from the speaker device 206, and then the replacement operation can be completed. This design not only broadens the scope of use of the gift box music, but also makes the gift box more flexible. Whether it is a family gathering, a birthday celebration or a holiday gift, the user can use the two rubber pads 205 to reduce the rotation damage of the threaded knob 204 to the connecting plate 202 according to the occasion and needs.

[0041] Reference Figure 1 , Figure 2 and Figure 3 A control switch 14 is fixedly connected to the front side of the housing 1, and the control switch 14 is electrically connected to the servo motor 3, the display light device 11 and the speaker device 206 respectively; a protective shell 15 is provided on the front side of the control switch 14, and the rear side of the protective shell 15 is rotatably connected to the front side of the housing 1 through a hinge;

[0042] Specifically, through the control switch 14 electrically connected to the servo motor 3, the display light device 11 and the speaker device 206 respectively, the control switch 14 can open and close the internal devices of the gift box, and the protective shell 15 can protect the control switch 14 and prevent accidental touch.

[0043] Reference Figure 1 , a rubber plate 16 is fixedly connected to the bottom wall of the housing 1; a limiting plate 18 is fixedly connected to the rear side of the inner wall of the housing 1;

[0044] Specifically, the rubber plate 16 improves the anti-slip effect of the gift box, and the limiting plate 18 prevents excessive displacement of the placement box 7 .

[0045] Working principle: by flipping the top shell 17 and starting the servo motor 3, the left pulley 4 and the threaded rod 5 rotate together, and then the displacement plate 6 has a tendency to rotate and displace, so that under the limited rotation of the slide column 13, the displacement plate 6 will not rotate, and then it will be lifted and lowered along the direction of the slide column 13, so that the placement box 7 can be driven to display the gift, and through the connection of the connecting belt 10, the two pulleys 4 rotate together, and then drive the display light device 11 to rotate, so that the gift inside the placement box 7 can be rotated and illuminated through multiple square grooves 8, and by rotating the two threaded knobs 204, the two connecting plates 202 and the music module 201 can be separated from the inner top wall of the top shell 17, and by pulling the music module 201, the interface 203 and the speaker device 206 are separated, and then the music module 201 can be replaced, thereby improving the scope of use of the gift box music and improving the flexibility of the gift box.

[0046] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A music gift box, comprising a housing (1) and two pulleys (4), characterized in that: A servo motor (3) is fixedly connected to the rear side of the inner bottom wall of the housing (1); the output end of the servo motor (3) is fixedly connected to the bottom wall of the left pulley (4); a threaded rod (5) is fixedly connected to the top wall of the left pulley (4); a displacement plate (6) is threadedly connected to the outer wall of the threaded rod (5); a placement box (7) is fixedly connected to the right side of the displacement plate (6); a fixing plate (9) is fixedly connected to the middle part of the inner bottom wall of the placement box (7); a fixing piece (12) is fixedly connected to the left side of the inner wall of the housing (1); a slide column (13) is fixedly connected to the rear side of the bottom wall of the fixing piece (12); the middle part of the slide column (13) passes through the rear side of the inner wall of the displacement plate (6); a top shell (17) is rotatably connected to the left side of the top wall of the housing (1); a lighting assembly is provided on the bottom wall of the right pulley (4); and a playback mechanism (2) is provided on the inner top wall of the top shell (17).

2. A music gift box according to claim 1, characterized in that: The playback mechanism (2) comprises a music module (201), the top wall of the music module (201) is arranged on the inner top wall of the top shell (17), the right side of the music module (201) is fixedly connected to an interface (203), the front and rear sides of the music module (201) are fixedly connected to connecting plates (202), the bottom walls of the two connecting plates (202) are threaded with threaded knobs (204), the top ends of the two threaded knobs (204) are threadedly connected to the inner top wall of the top shell (17), a speaker device (206) is provided on the right side of the inner top wall of the top shell (17), and the right side of the interface (203) is engaged with the inner wall of the speaker device (206).

3. A music gift box according to claim 1, characterized in that: The lighting assembly comprises a display light device (11), the bottom wall of the display light device (11) is fixedly mounted on the top wall of the right belt pulley (4), the bottom wall of the right belt pulley (4) is rotatably connected to the right side of the inner bottom wall of the housing (1), the outer walls of the two belt pulleys (4) are connected via a connecting belt (10), and the inner bottom wall of the placement box (7) is provided with a plurality of square grooves (8) at equal intervals.

4. A music gift box according to claim 3, characterized in that: A control switch (14) is fixedly connected to the front side of the housing (1), and the control switch (14) is electrically connected to the servo motor (3), the display light device (11) and the speaker device (206) respectively.

5. A music gift box according to claim 2, characterized in that: The middle parts of the two threaded knobs (204) are both fixedly connected with rubber pads (205).

6. A music gift box according to claim 4, characterized in that: A protective shell (15) is provided on the front side of the control switch (14), and the rear side of the protective shell (15) is rotatably connected to the front side of the housing (1) via a hinge.

7. A music gift box according to claim 1, characterized in that: A rubber plate (16) is fixedly connected to the bottom wall of the housing (1).

8. A music gift box according to claim 1, characterized in that: A limiting plate (18) is fixedly connected to the rear side of the inner wall of the housing (1).

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