Reusable candy gift box with projection function

Abstract

The invention provides a reusable candy gift box with a projection function, which comprises a pentagram-shaped outer box, the other four corners of the outer box except the top are provided with storage cavities, and an assembly inner cavity is formed in the middle of the outer box; a circuit board is arranged in the assembling inner cavity, and a projection module is installed at the corner of the top of the outer box. The bottom of each storage cavity is provided with an LED light bar. The projection module and the LED light bars are electrically connected with the projection module. A cover plate matched with the outer box in shape is attached to the face of the outer box. Tearing lines matched with the storage cavities in shape are arranged at the positions, corresponding to the storage cavities, of the cover plate; a transparent cover plate matched with the projection module is arranged at the top of the outer box, and a sealing cover plate is arranged on the outer surface of the transparent cover plate; outward turning handle plates are arranged on two opposite side surfaces of the top of the outer box; the projection function, the decorative lamp and the portable function are achieved, the functions are diversified, interactivity with a user is high, and the use experience feeling of the user is improved.

Description

Technical Field

[0001] This invention relates to the field of gift box technology, and in particular to a reusable candy gift box with projection function. Background Technology

[0002] Chinese Patent Publication No. CN222714048U, published on April 4, 2025, discloses a mooncake gift box with projection function. The box includes a main body and a lid. The lid is folded at the top of the main body, and a baffle is folded on one side of the lid. A blister pack is located inside the main body, and a receiving groove is provided on the surface of the blister pack. A projection mechanism is installed on the main body. This invention utilizes an inclined LED light strip within the groove. When the LED light strip is illuminated, the light passes through a hollowed-out text frame and projects onto a flat surface, displaying the information on the text frame. This design not only occupies little space but also allows for control over the font size. A support plate provides horizontal support within the main body and blister pack, while a support arm provides vertical support, preventing damage to the main body during transportation. The drawback of this existing technology is its relatively limited functionality and lack of user interaction, which reduces the user experience. Given this situation, improvement is urgently needed. Summary of the Invention

[0003] Based on this, the purpose of the present invention is to provide a reusable candy gift box with projection function. In addition to being a candy gift box, it also has a projection function, decorative light and portability. It has multiple functions, strong interactivity with users, and enhances the user experience.

[0004] This invention provides a reusable candy gift box with projection function, comprising a five-pointed star-shaped outer box, with storage cavities at each of the four corners except the top, and an assembly cavity formed in the middle of the outer box; a circuit board is disposed within the assembly cavity, and a projection module is installed at the top corner of the outer box; an LED light strip is installed at the bottom of each storage cavity, and the projection module and the LED light strip are electrically connected to the projection module; a cover plate matching the shape of the outer box is affixed to the front of the outer box; tear lines matching the shape of each storage cavity are provided on the cover plate at positions corresponding to each storage cavity; a transparent cover plate that mates with the projection module is provided on the top of the outer box, and a sealing cover plate is provided on the outer surface of the transparent cover plate; The outer box has outward-folding handles on both opposite sides of its top, with lifting holes at the free ends of the handles on both sides. A hollow mounting tube, penetrating the circuit board and extending out of the outer box, is located at the bottom of the assembly cavity. An internal thread is formed on the upper part of the hollow mounting tube's inner cavity. A lifting ring storage groove is formed at the bottom of the outer box, housing a lifting ring that mates with the lifting hole. A rotating decorative structure layer is located at the bottom of the outer box. This rotating decorative structure layer includes a storage groove cover and five decorative cover plates corresponding to the shape of the storage cavity. A threaded bolt is fixedly installed in the center of the storage groove cover. Nuts that mate with the bolts are fixedly installed at the bottom of the outer box at positions corresponding to the bolts.

[0005] Preferably, the sealing cover has a removable adhesive layer attached to each edge on the side facing the transparent cover, and the sealing cover is bonded to the transparent cover through the removable adhesive layer.

[0006] Preferably, magnetic blocks A are attached to the opposite sides of the top of the outer box at positions corresponding to the free ends of the outward-folding handles, and magnetic blocks B that cooperate with magnetic blocks A are attached to the inner sides of the free ends of the two outward-folding handles.

[0007] Preferably, the hollow mounting tube is provided with a filling plug to block the opening of the hollow mounting tube.

[0008] Preferably, the inner wall of the pull ring storage groove is provided with an anti-slip pad layer, and the pull ring is in interference contact with the anti-slip pad layer.

[0009] Preferably, the decorative cover plate is provided with a transparent decorative pattern layer.

[0010] Preferably, the inner wall of each of the storage cavities is fitted with a light-reflecting layer.

[0011] Preferably, each of the storage cavities is fitted with a movable inner box that matches the shape of the storage cavity, and the inner sidewall of the movable inner box is coated with a decorative pattern layer; a clearance hole is provided at the bottom of each movable inner box at the position corresponding to the LED light strip.

[0012] The beneficial effects of this invention are as follows: Storage cavities are provided at all four corners of the outer box except the top, allowing candies to be placed within them for storage; a circuit board is installed inside the inner cavity, and a projection module is installed at the top corner of the outer box. LED light strips are installed at the bottom of each storage cavity, providing both projection and decorative lighting functions. Users can choose the appropriate function based on their needs. A lifting ring is stored in the lifting ring storage slot, and lifting holes are provided at the free ends of the outward-folding handles on both sides. When carrying the box, the outward-folding handles are folded down, allowing the lifting ring to pass through the lifting hole for connection. This facilitates movement of the outer box via the lifting ring. Users can also use a short rod to lift the lifting ring, creating a movable lantern. This invention offers diverse functions, strong user interaction, and an enhanced user experience. Attached Figure Description

[0013] Figure 1 This is a front view of the present invention.

[0014] Figure 2 This is a front view of the present invention (without the cover plate).

[0015] Figure 3 This is a rear view of the present invention.

[0016] Figure 4 This is a rear view of the present invention (without the storage slot cover 19).

[0017] Figure 5 This is a side view of the present invention.

[0018] Figure 6 This is a side view of the present invention (the lifting ring is in use).

[0019] The attached figures are labeled as follows: outer box 10, storage cavity 11, LED light strip 12, circuit board 13, projection module 14, outward-folding handle 15, transparent cover 17, hollow mounting tube 16, decorative cover 18, storage slot cover 19, bolt 20, lifting ring storage slot 21, lifting ring 22, assembly inner cavity 24, magnetic block A23, tear line 25, sealing cover 26, lifting hole 27. Detailed Implementation

[0020] To further understand the features, technical means, and specific objectives and functions achieved by the present invention, the present invention will be described in further detail below with reference to specific embodiments and accompanying drawings.

[0021] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "connection," "linking," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0022] Please refer to Figure 1-6 As shown, a reusable candy gift box with projection function includes a five-pointed star-shaped outer box 10. Each of the four corners of the outer box 10, except for the top, has a storage cavity 11. An assembly cavity 24 is formed in the middle of the outer box 10. A circuit board 13 is installed inside the assembly cavity 24. A projection module 14 is installed at the top corner of the outer box 10. An LED light strip 12 is installed at the bottom of each storage cavity 11. The projection module 14 and the LED light strip 12 are electrically connected to the projection module 14. A cover plate matching the shape of the outer box 10 is affixed to the front of the outer box 10. Tear lines 25 matching the shape of each storage cavity 11 are provided at positions corresponding to the cover plate and each storage cavity 11. A transparent cover plate 17 that mates with the projection module 14 is provided on the top of the outer box 10. A sealing cover plate 26 is provided on the outer surface of the transparent cover plate 17. The top of the box 10 has outward-folding handles 15 on both opposite sides, and the free ends of the outward-folding handles 15 on both sides have lifting holes 27. The bottom of the inner cavity 24 has a hollow mounting tube 16 that passes through the circuit board 13 and extends out of the outer box 10. The upper part of the inner cavity of the hollow mounting tube 16 has internal threads. The bottom of the outer box 10 has a lifting ring storage groove 21, and a lifting ring 22 that mates with the lifting hole 27 is stored in the lifting ring storage groove 21. The bottom of the outer box 10 has a rotating decorative structure layer. The rotating decorative structure layer includes a storage groove cover plate 19 and five decorative cover plates 18 that correspond to the shape of the storage cavity 11. A bolt 20 with external threads is fixedly installed in the middle of the storage groove cover plate 19. A nut that mates with the bolt 20 is fixedly installed at the bottom of the outer box 10 at the position corresponding to the bolt 20.

[0023] The sealing cover 26 has a removable adhesive layer attached to each edge of the transparent cover 17 on the side facing it. The sealing cover 26 is bonded to the transparent cover 17 through the removable adhesive layer. With this arrangement, the sealing cover 26 and the transparent cover 17 can be repeatedly torn open and closed.

[0024] Magnetic blocks A23 are attached to the opposite sides of the top of the outer box 10, corresponding to the free ends of the outward-folding handles 15. Magnetic blocks B, which cooperate with magnetic blocks A23, are attached to the inner sides of the free ends of the two outward-folding handles 15. When the outward-folding handles 15 are not in use, the cooperation of magnetic blocks A23 keeps the outward-folding handles 15 in contact with the opposite sides of the top of the outer box 10.

[0025] The hollow mounting tube 16 is provided with a filling plug to block the opening of the hollow mounting tube 16. When this embodiment is in a sealed state, the filling plug maintains the aesthetics of this embodiment.

[0026] The inner wall of the pull ring storage groove 21 is provided with an anti-slip pad, and the pull ring 22 is in interference contact with the anti-slip pad. With this structural design, the pull ring 22 can still be securely fitted into the pull ring storage groove 21 after the storage groove cover 19 is removed.

[0027] A transparent decorative pattern layer is provided on the decorative cover plate 18 to enhance the decorative function of this embodiment.

[0028] Each storage cavity 11 has a light-reflecting layer attached to its inner wall to enhance the brightness of this embodiment.

[0029] Each storage cavity 11 is fitted with a movable inner box that matches the shape of the storage cavity 11. The inner sidewalls of the movable inner boxes are coated with a decorative pattern layer. The bottom of each movable inner box has a clearance hole at the position corresponding to the LED light strip 12. By setting up the movable inner box, it is easy to take out the candy at once.

[0030] In this embodiment, the outer box has storage cavities at all four corners except the top, where candies are placed to achieve candy storage. A circuit board is installed inside the inner cavity, and a projection module is installed at the top corner of the outer box. LED light strips are installed at the bottom of each storage cavity, providing both projection and decorative lighting functions. Users can choose the appropriate function based on their needs. A lifting ring is stored in the lifting ring storage slot, and lifting holes are provided at the free ends of the outward-folding handles on both sides. When carrying the box, the outward-folding handles are folded down, and the lifting ring passes through the lifting hole to connect, allowing the user to move the outer box using the lifting ring. Users can also use a short rod to lift the lifting ring, making the structure a movable lantern. This invention offers diverse functions, strong user interaction, and an enhanced user experience.

[0031] When in a sealed state, the candy is stored in the storage cavity 11 and sealed by the cover. When you need to take out the candy, simply tear open the part covering the storage cavity 11 along the tear line.

[0032] Display method one: Tear open the part covering the storage cavity 11 and turn on the LED light strip 12 to display the contents;

[0033] In the second display method, after the candy is removed, the movable inner box is also removed accordingly, and the filling plug is removed. The storage slot cover 19 is assembled to the face of the outer box 10 and is threadedly connected to the hollow mounting tube 16 by bolts 20. Each decorative cover 18 is correspondingly covered on the outer surface of the storage cavity 11, which serves two purposes: dust prevention and enhancing the decorative effect of light projection. Furthermore, the position of each decorative cover 18 can be adjusted by rotation to enhance the personalized function of this structure.

[0034] The third display method is to lift the sealing cover 26, open the projection module 14, and project the pattern onto the top of the customer's space through the projection module 14.

[0035] Display Method Four: Use a short rod to lift the lifting ring and turn on the LED light strip 12 to make the gift box form a lantern. Users can use this method as a left lantern for external use.

[0036] The above-described embodiments are merely one implementation of the present invention, and while the descriptions are specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these all fall within the scope of protection of the present invention. Therefore, the scope of protection of this patent should be determined by the appended claims.

Claims

1. A reusable candy gift box with projection function, comprising a five-pointed star-shaped outer box (10), characterized in that: The outer box (10) has storage cavities (11) at all four corners except the top, and an assembly cavity (24) is formed in the middle of the outer box (10); a circuit board (13) is provided in the assembly cavity (24), and a projection module (14) is installed at the top corner of the outer box (10); an LED light strip (12) is installed at the bottom of each storage cavity (11), and the projection module (14) and the LED light strip (12) are connected to the projection module (14). Electrical connection; the outer box (10) is covered with a cover plate that matches the shape of the outer box (10); the cover plate is provided with tear lines (25) that match the shape of each storage cavity (11) at the corresponding positions of each storage cavity (11); the top of the outer box (10) is provided with a transparent cover plate (17) that cooperates with the projection module (14), and the outer surface of the transparent cover plate (17) is provided with a sealing cover plate (26); the two opposite sides of the top of the outer box (10) Both sides are provided with outward-folding handle plates (15), and the free ends of the outward-folding handle plates (15) on both sides are provided with lifting holes (27); the bottom of the assembly cavity (24) is provided with a hollow mounting tube (16) that penetrates the circuit board (13) and extends out of the outer box (10), and the upper part of the inner cavity of the hollow mounting tube (16) is formed with internal threads; the bottom of the outer box (10) is formed with a lifting ring storage groove (21), and the lifting ring storage groove (21) is provided with a lifting ring storage groove (21) that is consistent with the circuit board (13). A lifting ring (22) that matches the lifting hole (27); a rotating decorative structure layer is provided at the bottom of the outer box (10); the rotating decorative structure layer includes a storage slot cover plate (19) and five decorative cover plates (18) that correspond to the shape of the storage cavity (11); a bolt (20) with external threads is fixedly provided in the middle of the storage slot cover plate (19); a nut that matches the bolt (20) is fixedly provided at the bottom of the outer box (10) at the position corresponding to the bolt (20).

2. A reusable candy gift box with projection function according to claim 1, characterized in that: The sealing cover (26) has a removable adhesive layer attached to each edge on the side facing the transparent cover (17), and the sealing cover (26) is attached to the transparent cover (17) through the removable adhesive layer.

3. A reusable candy gift box with projection function according to claim 1, characterized in that: On the opposite sides of the top of the outer box (10) and the positions corresponding to the free ends of the outward-folding handles (15), there are magnetic blocks A (23) attached to each other. On the inner sides of the free ends of the two outward-folding handles (15), there are magnetic blocks B that cooperate with the magnetic blocks A (23).

4. A reusable candy gift box with projection function according to claim 1, characterized in that: The hollow mounting tube (16) is provided with a filling plug to block the opening of the hollow mounting tube (16).

5. A reusable candy gift box with projection function according to claim 1, characterized in that: The inner wall of the lifting ring storage groove (21) is provided with an anti-slip pad layer, and the lifting ring (22) is in interference contact with the anti-slip pad layer.

6. A reusable candy gift box with projection function according to claim 1, characterized in that: The decorative cover plate (18) is provided with a transparent decorative pattern layer.

7. A reusable candy gift box with projection function according to claim 1, characterized in that: Each of the aforementioned storage cavities (11) has a light-reflecting layer attached to its inner wall.

8. A reusable candy gift box with projection function according to claim 1, characterized in that: Each of the storage cavities (11) is fitted with a movable inner box that matches the shape of the storage cavity (11), and the inner sidewall of the movable inner box is coated with a decorative pattern layer; a clearance hole is provided at the bottom of each movable inner box at the position corresponding to the LED light strip (12).

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