A paper-plastic can which emits light

Abstract

The utility model discloses a paper plastic jar that can emit light relates to packing jar technical field, including rectangular jar body, the top of jar body is provided with lid body, the top center of lid body is provided with through slot, and the inner wall of through slot is installed with installing frame, the inner wall upper side of installing frame is installed with transparent first acrylic plate, and the bottom of first acrylic plate is provided with paper cutting, in the utility model, iron jar is used as durable container, can the inside article be protected well, can clearly show the inside paper cutting through transparent acrylic plate and LED lamp area on the lid body, make paper cutting art get better show, satisfy the demand of people to packing jar in the aspect of decoration and collection, realize the dual function of " protection + show", and integrate paper cutting art on the basis of iron jar, reserve iron jar structure stable, the advantage of good sealing, add the unique charm of paper cutting art, realize the perfect fusion of tradition and modern.

Description

Technical Field

[0001] This utility model relates to the field of packaging can technology, and in particular to a light-emitting paper-plastic can. Background Technology

[0002] In the packaging industry, traditional packaging cans have a relatively singular function, typically serving only as containers for holding goods, lacking in decorative and cultural connotations. As people's living standards improve, their demands for packaging extend beyond its basic function of holding items; they also desire packaging with decorative appeal, collectible value, and other functions. Paper-cutting, as a traditional Chinese intangible cultural heritage, possesses unique artistic charm, and its three-dimensional visual effects offer aesthetic enjoyment. Furthermore, existing packaging cans have limitations in displaying and protecting the contents, failing to achieve the dual function of "protection + display." Therefore, an innovative packaging can is needed that combines traditional intangible cultural heritage paper-cutting techniques with modern material technology to meet people's needs for decoration, collectability, and multifunctionality. Utility Model Content

[0003] This invention provides a light-up paper-plastic can, which solves the problems in the background art.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: A light-emitting paper-plastic can includes a rectangular can body with a lid at the top. A through groove is provided at the center of the top of the cover, and an installation frame is installed on the inner wall of the through groove. A transparent first acrylic plate is installed on the upper side of the inner wall of the installation frame, and a paper cutout is provided at the bottom of the first acrylic plate. A transparent second acrylic plate connected to the inner wall of the installation frame is installed at the bottom of the paper cutout, and an LED light strip is installed at the bottom of the second acrylic plate. A first mounting shell and a second mounting shell are provided on one side of the bottom end of the cover; A pressing rod is movably sleeved at the top of the cover, and the pressing rod passes through the cover and is connected to a movable plate that is slidably connected to the inner wall of the first mounting shell. A pressing block is connected to the bottom of the movable plate, and a first spring that is fixedly connected to the top of the inside of the first mounting shell is connected to the top of the movable plate. A switch that contacts the bottom of the pressing block is connected to the bottom of the inside of the first mounting shell.

[0005] Preferably, the inner wall of the cover is provided with a connecting groove, the top of the can is connected to a connecting frame, and the surface of the connecting frame is connected to a connecting strip that snaps into the connecting groove.

[0006] Preferably, a baffle is snapped onto one side of the second mounting shell, and one end of the second mounting shell is connected to a connecting end that contacts the interior of the first mounting shell. A sleeve is connected inside the connecting end, and a second spring is connected inside the sleeve. A fixing rod that is movably sleeved with the connecting end is connected to the top of the second spring. A fixing hole that contacts the fixing rod is opened on the surface of the first mounting shell, and a power supply that is connected to a switch via a wire is installed inside the second mounting shell.

[0007] Preferably, the cross-sectional area of ​​the connecting end is the same as the internal cross-sectional area of ​​the first mounting shell.

[0008] Preferably, a wire is provided between the power supply and the switch.

[0009] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are: In this utility model, the iron can, as a durable container, can effectively protect the contents. At the same time, the transparent acrylic sheet and LED light strip on the lid can clearly display the paper-cutting inside, allowing the paper-cutting art to be better showcased. This satisfies people's needs for packaging cans in terms of decoration and collection, achieving the dual functions of "protection + display". Furthermore, by incorporating paper-cutting art into the iron can, it not only retains the advantages of the iron can's stable structure and good sealing performance, but also adds the unique charm of paper-cutting art, achieving a perfect fusion of tradition and modernity. In this invention, the LED light strip is conveniently controlled by the design of the pressing rod, the moving plate, the pressing block and the switch, which increases the fun and practicality of the product. At the same time, the design of the connecting groove, the connecting frame and the connecting strip makes the connection between the cover and the can more tight and stable. Attached Figure Description

[0010] Figure 1 A schematic diagram of a light-emitting paper-plastic can structure; Figure 2 This is a schematic diagram of the bottom part of the cover body in this utility model; Figure 3 This is a schematic diagram of the internal structure of the cover body in this utility model; Figure 4 This is a schematic diagram of the internal structure of the first mounting shell in this utility model; Figure 5 This is a schematic diagram of the surface structure of the tank in this utility model; Figure 6 This is a schematic diagram of the surface structure of the second mounting shell in this utility model; Figure 7 This is a schematic diagram of the internal structure of the sleeve in this utility model.

[0011] Legend: 1. Tank body; 2. Cover body; 3. Mounting frame; 4. First acrylic sheet; 5. Paper cutout; 6. Second acrylic sheet; 7. LED light strip; 8. First mounting shell; 9. Second mounting shell; 10. Pressing rod; 11. Moving plate; 12. Pressing block; 13. First spring; 14. Switch; 15. Connecting groove; 16. Connecting frame; 17. Connecting strip; 18. Baffle; 19. Connecting end; 20. Sleeve; 21. Second spring; 22. Fixing rod. Detailed Implementation

[0012] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0013] Reference Figures 1-6 A light-emitting paper-plastic can includes a rectangular can body 1, with a lid 2 at the top. A through groove is formed at the center of the top of the lid 2, and a mounting frame 3 is installed on the inner wall of the through groove. A transparent first acrylic plate 4 is installed on the upper side of the inner wall of the mounting frame 3, and a paper cutout 5 is provided at the bottom of the first acrylic plate 4. A transparent second acrylic plate 6, connected to the inner wall of the mounting frame 3, is installed at the bottom of the second acrylic plate 6. An LED light strip 7 is installed at the bottom of the second acrylic plate 6. A first mounting shell 8 and a second mounting shell 9 are provided on one side of the bottom of the lid 2. A pressing rod 10 is movably sleeved on the top of the lid 2, and the pressing rod 10 passes through the lid 2 and is connected to the first mounting shell 8. A movable plate 11 is slidably connected to the inner wall of the first mounting shell 8. The bottom end of 1 is connected to a pressing block 12, and the top end of the moving plate 11 is connected to a first spring 13 which is fixedly connected to the top end of the inside of the first mounting shell 8. The bottom end of the inside of the first mounting shell 8 is connected to a switch 14 that contacts the bottom end of the pressing block 12. This allows the moving plate 11 and the pressing block 12 at the bottom to move by pressing the pressing rod 10. By moving the pressing block 12 to the top of the switch 14 and turning it on, the power supply can supply power to the LED light strip 7 to emit light, which illuminates the paper-cut 5 through the acrylic plate, enhancing its three-dimensional visual effect and allowing the art of the paper-cut 5 to be better displayed, thus meeting people's needs for the decoration and collection of the packaging can. The power supply, the switch 14, and the LED light strip 7 are connected by wires.

[0014] Furthermore, the inner wall of the cover 2 is provided with a connecting groove 15, the top of the tank 1 is connected with a connecting frame 16, and the surface of the connecting frame 16 is connected with a connecting strip 17 that snaps into the connecting groove 15. The design of the connecting groove 15, the connecting frame 16 and the connecting strip 17 makes the connection between the cover 2 and the tank 1 tighter and more stable.

[0015] Furthermore, a baffle 18 is snapped onto one side of the second mounting shell 9, and one end of the second mounting shell 9 is connected to a connecting end 19 that contacts the inside of the first mounting shell 8. A sleeve 20 is connected inside the connecting end 19, and a second spring 21 is connected inside the sleeve 20. A fixing rod 22 that is movably sleeved with the connecting end 19 is connected to the top of the second spring 21. A fixing hole that contacts the fixing rod 22 is opened on the surface of the first mounting shell 8. A power supply connected to the switch 14 via a wire is installed inside the second mounting shell 9. This allows the fixing rod 22 to be squeezed into the inside of the connecting end 19 by squeezing it, thereby removing the connecting end 19 from the inside of the first mounting shell 8, so as to facilitate the disassembly of the second mounting shell 9. The baffle 18 on one side of the second mounting shell 9 can be opened to replace the internal power supply, etc.

[0016] Furthermore, the cross-sectional area of ​​the connecting end 19 is the same as the internal cross-sectional area of ​​the first mounting shell 8, in order to avoid a large gap between them, which would cause the second mounting shell 9 to shake significantly.

[0017] Furthermore, a wire of a certain length is reserved between the power supply and the switch 14 to avoid the second mounting shell 9 being unable to be disassembled due to insufficient wire length between the power supply and the switch 14, thus making it inconvenient to replace the power supply.

[0018] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A luminescent paper-plastic can, comprising a rectangular can body (1), characterized in that: The top of the tank (1) is provided with a cover (2); A through groove is provided at the center of the top of the cover (2), and an installation frame (3) is installed on the inner wall of the through groove. A transparent first acrylic plate (4) is installed on the upper side of the inner wall of the installation frame (3), and a paper cutout (5) is provided at the bottom of the first acrylic plate (4). A transparent second acrylic plate (6) connected to the inner wall of the installation frame (3) is installed at the bottom of the paper cutout (5), and an LED light strip (7) is installed at the bottom of the second acrylic plate (6). The bottom side of the cover (2) is provided with a first mounting shell (8) and a second mounting shell (9); A pressing rod (10) is movably sleeved on the top of the cover (2), and the pressing rod (10) passes through the cover (2) and is connected to the first mounting shell (8) by a movable plate (11) that is slidably connected to the inner wall of the first mounting shell (8). A pressing block (12) is connected to the bottom of the movable plate (11), and a first spring (13) that is fixedly connected to the top of the inside of the first mounting shell (8) is connected to the top of the inside of the first mounting shell (8). A switch (14) that contacts the bottom of the pressing block (12) is connected to the bottom of the inside of the first mounting shell (8).

2. The luminescent paper-plastic can according to claim 1, characterized in that: The inner wall of the cover (2) is provided with a connecting groove (15), and the top of the tank (1) is connected to a connecting frame (16), and the surface of the connecting frame (16) is connected to a connecting strip (17) that is snapped into the connecting groove (15).

3. A luminescent paper-plastic can according to claim 1, characterized in that: A baffle (18) is snapped onto one side of the second mounting shell (9), and one end of the second mounting shell (9) is connected to a connecting end (19) that contacts the inside of the first mounting shell (8). A sleeve (20) is connected inside the connecting end (19), and a second spring (21) is connected inside the sleeve (20). A fixing rod (22) that is movably sleeved with the connecting end (19) is connected to the top of the second spring (21). A fixing hole that contacts the fixing rod (22) is opened on the surface of the first mounting shell (8). A power supply that is connected to the switch (14) through a wire is installed inside the second mounting shell (9).

4. A luminescent paper-plastic can according to claim 3, characterized in that: The cross-sectional area of ​​the connecting end (19) is the same as the internal cross-sectional area of ​​the first mounting shell (8).

5. A luminescent paper-plastic can according to claim 3, characterized in that: A wire is reserved between the power supply and the switch (14).

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