Multi-layer space 3D music greeting card

Abstract

The utility model discloses a multilayer space 3D music greeting card, which relates to the technical field of music greeting cards, and comprises a book-shaped greeting card assembly used for installing a music message leaving mechanism and a multilayer display mechanism; the music message leaving mechanism is used for playing music and leaving messages; the multi-layer display mechanism comprises a second fixing frame, a limiting mounting groove and a display paper card; the second fixing frame is fixedly arranged on the inner side of the cover, the multiple limiting mounting grooves and the multiple display paper cards are arranged, the multiple limiting mounting grooves are evenly formed in the right side of the second fixing frame and extend to the inner side of the second fixing frame, and the multiple display paper cards are slidably inserted into the inner sides of the multiple limiting mounting grooves respectively. The utility model has higher interestingness, and a user can carry out self-adjustment according to actual hobbies or requirements.

Description

Technical Field

[0001] This utility model relates to the field of music greeting card technology, and in particular to a multi-layered spatial 3D music greeting card. Background Technology

[0002] Greeting cards are used to write words of blessing and to exchange greetings between relatives and friends on festive days or holidays. Musical greeting cards are a type of greeting card, which have a built-in music mechanism that plays music when the card is opened.

[0003] However, existing musical greeting cards still have some drawbacks. The most obvious one is that there are few accessories that can be unfolded after the card is opened, and the types are relatively fixed. Most of them are directly processed at the factory and cannot be adjusted by the user according to their actual preferences or needs, resulting in a lack of fun.

[0004] Therefore, it is necessary to invent a multi-layered 3D musical greeting card to solve the above problems. Utility Model Content

[0005] The purpose of this invention is to provide a multi-layered 3D musical greeting card that is more fun and allows users to customize it according to their preferences or needs. This addresses the problem in the background art where greeting cards have fewer and more fixed accessories that can be unfolded after opening, and are mostly pre-processed at the factory, making it impossible for users to customize them according to their preferences or needs, resulting in a lack of fun.

[0006] According to one aspect of this disclosure, the following technical solution is provided: a multi-layered spatial 3D music greeting card, comprising:

[0007] A book-shaped greeting card assembly, used for installing a music message mechanism and a multi-layer display mechanism;

[0008] A music message board, which is used to play music and leave messages; and

[0009] A multi-layer display mechanism, comprising a second fixed frame, a limiting mounting groove, and display paper cards;

[0010] The second fixed frame is fixedly set inside the cover. Multiple limiting installation slots and display paper cards are provided. Multiple limiting installation slots are evenly opened on the right side of the second fixed frame and extend to the inside of the second fixed frame. Multiple display paper cards are slidably inserted into the inside of the multiple limiting installation slots respectively.

[0011] The display card includes a card frame, a folding section, and an elastic cord;

[0012] The outer frame of the paper card is slidably disposed inside the limiting installation groove. The folding part is located inside the outer frame of the paper card and is integrally formed with the folding part. One end of the elastic rope is bonded to the outer frame of the paper card and the other end is bonded to the folding part. The surfaces of the multiple folding parts are respectively drawn with background, middle ground, foreground and figures.

[0013] According to at least one embodiment of the present disclosure, a multi-layered spatial 3D music greeting card, the book-shaped greeting card component includes a cover, a spine, and a back cover, the cover, spine, and back cover being integrally formed, and creases are provided between the cover and the spine and between the spine and the back cover.

[0014] According to at least one embodiment of the present disclosure, a multi-layered spatial 3D music greeting card includes a music message mechanism comprising a first fixed frame and a message card, wherein the first fixed frame is fixedly disposed on the inner side of the bottom cover, and the message card is adhesively disposed on the top of the first fixed frame.

[0015] According to at least one embodiment of the present disclosure, the multi-layered spatial 3D music greeting card further includes a sensor light strip located outside the message card and nested on the top of the first fixed frame.

[0016] According to at least one embodiment of the multi-layered spatial 3D music greeting card of the present disclosure, the music message mechanism further includes a music mechanism, a photosensitive switch and a battery. The music mechanism, the photosensitive switch and the battery are fixedly arranged in sequence from left to right inside the first fixed frame. The induction light strip, the music mechanism and the battery are all connected to the photosensitive switch through wires.

[0017] The technical effects and advantages of this utility model are as follows:

[0018] This invention features a multi-layered display mechanism, allowing users to select display cards depicting different backgrounds, mid-range views, foregrounds, and figures according to their personal preferences and needs. These cards are then inserted into multiple limiting mounting slots in a top-to-bottom order. When the book-shaped greeting card assembly is opened, the message cards no longer obstruct the folding sections. The stretched elastic cord causes the folding sections to rotate around the crease between the card frame and the folding section, resulting in all folding sections rotating to a vertical position. The multiple folding sections depicting backgrounds, mid-range views, foregrounds, and figures are then arranged sequentially from back to front, forming a more three-dimensional 3D image. Compared to existing similar products, this invention offers greater visual appeal, and users can customize it to their liking or needs. Attached Figure Description

[0019] The accompanying drawings illustrate exemplary embodiments of the present disclosure and, together with the description thereof, serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.

[0020] Figure 1 This is a schematic diagram of the overall structure of a multi-layered spatial 3D music greeting card according to one embodiment of the present disclosure.

[0021] Figure 2 This is a schematic diagram of the music message mechanism of a multi-layered spatial 3D music greeting card according to one embodiment of the present disclosure.

[0022] Figure 3 This is a schematic diagram of a multi-layer display mechanism for a multi-layer spatial 3D music greeting card according to one embodiment of the present disclosure.

[0023] The specific labels in the attached figures are as follows:

[0024] 1. Book-shaped greeting card components; 11. Cover; 12. Spine; 13. Back cover;

[0025] 2. Music message mechanism; 21. First fixed frame; 22. Message card; 23. Sensor light strip; 24. Music mechanism; 25. Photosensitive switch; 26. Battery;

[0026] 3. Multi-layer display mechanism; 31. Second fixed frame; 32. Limiting installation groove; 33. Display card; 34. Card outer frame; 35. Folding part; 36. Elastic rope. Detailed Implementation

[0027] For descriptive purposes, this disclosure may use spatial relative terms such as “below,” “under,” “below,” “down,” “above,” “above,” “higher,” and “side (e.g., in a “sidewall”)” to describe the relationship between one component and another component as shown in the accompanying drawings. In addition to the orientations depicted in the drawings, the spatial relative terms are also intended to encompass different orientations of the device during use, operation, and / or manufacture. For example, if the device in the drawings is flipped, a component described as “below” or “under” other components or features would subsequently be positioned “above” said other components or features. Thus, the exemplary term “below” can encompass both “above” and “below” orientations. Furthermore, the device may be otherwise positioned (e.g., rotated 90 degrees or in other orientations), thus interpreting the spatial relative descriptive terms used herein accordingly.

[0028] like Figures 1-3As shown, the multi-layered spatial 3D music greeting card disclosed herein may include components such as: a book-shaped greeting card component 1, a music message mechanism 2, and a multi-layered display mechanism 3.

[0029] like Figure 2 and Figure 3 As shown in this disclosure, the book-shaped greeting card component 1 includes a cover 11, a spine 12, and a back cover 13, wherein the cover 11, spine 12, and back cover 13 are integrally formed, and creases are provided between the cover 11 and the spine 12 and between the spine 12 and the back cover 13.

[0030] This allows the multi-layer display mechanism 3 to be installed inside the cover 11 and the music message mechanism 2 to be installed inside the back cover 13. At this time, the cover 11 and the back cover 13 can respectively drive the multi-layer display mechanism 3 and the music message mechanism 2 to close into a book shape.

[0031] like Figure 2 As shown, in a preferred embodiment, the music message mechanism 2 includes a first fixed frame 21, a message card 22, a sensor light strip 23, a music mechanism 24, a photosensitive switch 25, and a battery 26. The first fixed frame 21 is fixedly disposed inside the bottom cover 13. The message card 22 is adhered to the top of the first fixed frame 21. The sensor light strip 23 is located outside the message card 22 and nested in the top of the first fixed frame 21. The music mechanism 24, the photosensitive switch 25, and the battery 26 are fixedly disposed inside the first fixed frame 21 from left to right. The sensor light strip 23, the music mechanism 24, and the battery 26 are all connected to the photosensitive switch 25 through wires.

[0032] This allows for writing messages on the surface of the message card 22. Additionally, when the light-sensitive switch 25 is triggered by light, the battery 26 supplies power to the sensor light strip 23 and the music mechanism 24, causing the sensor light strip 23 to emit multicolored light and the music mechanism 24 to play music. It should be noted that the sensor light strip 23, music mechanism 24, light-sensitive switch 25, and battery 26 are all existing publicly available technologies, so their specific structures and wiring methods will not be described in detail here.

[0033] like Figure 3 As shown in this disclosure, the multi-layer display mechanism 3 includes a second fixed frame 31, a limiting installation groove 32, and display paper cards 33. The second fixed frame 31 is fixedly disposed inside the cover 11. Multiple limiting installation grooves 32 and display paper cards 33 are provided. Multiple limiting installation grooves 32 are evenly opened on the right side of the second fixed frame 31 and extend to the inside of the second fixed frame 31. Multiple display paper cards 33 are slidably inserted into the inside of the multiple limiting installation grooves 32.

[0034] The display card 33 includes a card frame 34, a folding part 35, and an elastic cord 36. The card frame 34 is slidably disposed inside the limiting mounting groove 32. The folding part 35 is located inside the card frame 34 and is integrally formed with the folding part 35. One end of the elastic cord 36 is glued to the card frame 34 and the other end is glued to the folding part 35. The surfaces of the multiple folding parts 35 are respectively drawn with background, middle ground, foreground, and figures.

[0035] Therefore, users can choose display cards 33 with different background, mid-range, foreground, and figures drawn on them according to their personal preferences and actual needs, and insert them into the inner side of multiple limiting installation slots 32 in the order of the above types of display cards 33 from top to bottom. When the book-shaped greeting card component 1 is opened, the message card 22 no longer blocks the folding part 35. At this time, the stretched elastic rope 36 drives the folding part 35 to rotate around the crease between the outer frame 34 of the card and the folding part 35, so that multiple folding parts 35 are rotated to a vertical state. At this time, multiple folding parts 35 with background, mid-range, foreground, and figures drawn on them are arranged from back to front, thus forming a more three-dimensional 3D image. Compared with existing similar products, it is more interesting, and users can adjust it according to their actual preferences or needs.

[0036] It should also be noted that any content not described in detail in this specification is prior art known to those skilled in the art.

[0037] Those skilled in the art should understand that the above embodiments are merely for illustrating the present disclosure and are not intended to limit the scope of the disclosure. Those skilled in the art can make other changes or modifications based on the above disclosure, and these changes or modifications still fall within the scope of the present disclosure.

Claims

1. A multi-layered spatial 3D musical greeting card, characterized in that, include: A book-shaped greeting card assembly, used for installing a music message mechanism and a multi-layer display mechanism; A music message board, which is used to play music and leave messages; and A multi-layer display mechanism, comprising a second fixed frame, a limiting mounting groove, and display paper cards; The second fixed frame is fixedly set inside the cover. Multiple limiting installation slots and display paper cards are provided. Multiple limiting installation slots are evenly opened on the right side of the second fixed frame and extend to the inside of the second fixed frame. Multiple display paper cards are slidably inserted into the inside of the multiple limiting installation slots respectively. The display card includes a card frame, a folding section, and an elastic cord; The outer frame of the paper card is slidably disposed inside the limiting installation groove. The folding part is located inside the outer frame of the paper card and is integrally formed with the folding part. One end of the elastic rope is bonded to the outer frame of the paper card and the other end is bonded to the folding part. The surfaces of the multiple folding parts are respectively drawn with background, middle ground, foreground and figures.

2. The multi-layered spatial 3D music greeting card according to claim 1, characterized in that: The book-shaped greeting card component includes a cover, a spine, and a back cover, which are integrally formed. Creases are provided between the cover and the spine, as well as between the spine and the back cover.

3. The multi-layered spatial 3D music greeting card according to claim 2, characterized in that: The music message mechanism includes a first fixed frame and a message card. The first fixed frame is fixedly installed on the inside of the bottom cover, and the message card is glued to the top of the first fixed frame.

4. The multi-layered spatial 3D music greeting card according to claim 3, characterized in that: The music message mechanism also includes a sensor light strip, which is located outside the message card and nested at the top of the first fixed frame.

5. The multi-layered spatial 3D music greeting card according to claim 4, characterized in that: The music message mechanism also includes a music mechanism, a photosensitive switch, and a battery. The music mechanism, the photosensitive switch, and the battery are fixedly arranged inside the first fixed frame from left to right. The sensor light strip, the music mechanism, and the battery are all connected to the photosensitive switch through wires.

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