An environmentally friendly packaging box that is easy to display

Abstract

This utility model discloses an environmentally friendly packaging box that is easy to display, belonging to the technical field of environmentally friendly packaging boxes. The key technical points include a box body, a lid mechanism snapped onto the surface of the box body, a movable plate movably connected to the inner wall of the lid mechanism, a spring provided on the inner wall of the lid mechanism, a limit rod provided at the top of the spring, and the surface of the limit rod snapping onto the inner wall of the movable plate. The lid mechanism includes a cover body, a connecting component fixedly connected to the inner wall of the cover body, and a biodegradable PET component fixedly connected to the inner wall of the connecting component. This solves the problem that existing environmentally friendly packaging boxes often use simple film or hollow designs for the window area, lacking a reliable sealing structure, which easily allows dust and moisture to enter the box and contaminate the goods. Furthermore, the overall sealing performance of the box body decreases significantly after the window is opened, making it difficult to ensure the storage environment of the goods and to simultaneously meet the needs of product display and storage protection.

Description

Technical Field

[0001] This utility model relates to the field of environmentally friendly packaging box technology, and in particular to an environmentally friendly packaging box that is easy to display. Background Technology

[0002] Environmentally friendly packaging refers to packaging containers that adhere to the principles of environmental friendliness and resource conservation throughout their entire life cycle. Its core characteristics are: the production process uses low-pollution, low-energy-consumption processes and biodegradable, recyclable, or renewable raw materials; no toxic or harmful substances are released during use; and after disposal, it can return to the environment through natural degradation or be recycled to achieve resource regeneration. It can effectively reduce dependence on native resources and environmental burden, while taking into account the basic protection, storage, and display functions of packaging. It is suitable for the packaging needs of various products such as food, daily necessities, and electronic products, and is a packaging form that practices the concept of green and low-carbon.

[0003] The existing packaging boxes still have the following problems: after the product is packaged, the position of the packaging box cannot be adjusted or moved, which makes it inconvenient for the packaging box to display the product. An existing patent (publication number: CN214216700U) discloses an environmentally friendly packaging box that facilitates display, belonging to the field of environmentally friendly packaging technology. It includes a display panel, a storage box, a support plate, a fixing component, and a fixing adjustment component. The display panel is horizontally positioned, and the storage box is mounted on the display panel and fixedly connected to it. The support plate is inclined and fixedly connected to the display panel. The fixing component is located at one end of the support plate and is rotatably connected to it. Two fixing adjustment components are provided, symmetrically arranged, with one end connected to the support plate and the other end connected to the fixing component. This utility model uses the fixing component and the fixing adjustment component to fix and adjust the storage box, allowing for the display of the product inside the storage box in different positions.

[0004] To address the aforementioned issues, existing patents offer solutions. However, most existing environmentally friendly packaging boxes use simple film or perforation designs for the window area, lacking a reliable sealing structure. This makes it easy for dust and moisture to enter the box and contaminate the goods. Furthermore, the overall sealing of the box decreases significantly after the window is opened, making it difficult to ensure the storage environment for the goods and thus failing to meet both the needs for product display and storage protection.

[0005] Therefore, an environmentally friendly packaging box that is easy to display is proposed. Utility Model Content

[0006] The purpose of this utility model is to provide an environmentally friendly packaging box that is easy to display. It can solve the problem that most existing environmentally friendly packaging boxes use simple film or hollow design for the window area, which lacks a reliable sealing structure. This makes it easy for dust and moisture to enter the box and contaminate the goods. Moreover, the overall sealing of the box is greatly reduced after the window is opened, which is not convenient to protect the storage environment of the goods and makes it difficult to meet the needs of product display and storage protection.

[0007] To achieve the above objectives, this utility model provides the following technical solution: an environmentally friendly packaging box that is easy to display, comprising a box body, a lid mechanism snapped onto the surface of the box body, a movable plate movably connected to the inner wall of the lid mechanism, a spring provided on the inner wall of the lid mechanism, a limit rod provided on the top of the spring, the surface of the limit rod snapping onto the inner wall of the movable plate, the lid mechanism comprising a cover body, a connecting component fixedly connected to the inner wall of the cover body, and a biodegradable PET component fixedly connected to the inner wall of the connecting component.

[0008] Preferably, a slider is fixedly connected to the bottom of the movable plate, and the surface of the slider is slidably connected to the inner wall of the cover.

[0009] Preferably, the inner wall of the cover is provided with a sliding groove for use with the slider, and the inner wall of the movable plate is provided with a pulling groove.

[0010] Preferably, a fixing plate is fixedly connected to the bottom of the spring, and the top of the fixing plate is fixedly connected to the bottom of the limiting rod.

[0011] Preferably, the surface of the fixing plate is movably connected to the inner wall of the cover, and the top of the fixing plate is in contact with the bottom of the movable plate.

[0012] Preferably, a telescopic rod is fixedly connected to the bottom of the fixed plate, and the spring is sleeved on the surface of the telescopic rod.

[0013] Preferably, the bottom of the telescopic rod is fixedly connected to the inner wall of the cover, and the inner wall of the movable plate is provided with a limiting hole for use with the limiting rod.

[0014] Preferably, the inner wall of the cover is provided with a movable groove for use with the movable plate.

[0015] Compared with the prior art, the beneficial effects of this utility model are: 1. This application sets up a box lid mechanism. The snap-fit ​​structure between the lid and the box body in the box lid mechanism can enhance the overall sealing of the box body and avoid the problem of sealing failure after the traditional window is opened. At the same time, the biodegradable PET component fixed by the connecting component serves as the core of the window opening. It retains high light transmittance to clearly display the internal products, and meets environmental protection requirements due to its biodegradable characteristics. In addition, the structural strength of the biodegradable PET component can resist the intrusion of external dust and moisture. While realizing the visual display of the products, it ensures that the products inside the box are not affected by the external environment and is convenient for users to use. 2. This application incorporates a movable plate that slides along the inner wall of the lid during use. Combined with the action of a spring and a limiting rod, this allows for flexible adjustment of the movable plate's open or closed state. When the box is closed, the spring drives the limiting rod to engage with the movable plate, ensuring a tight fit between the movable plate and the inner wall of the lid. This enhances the structural stability of the closed lid, preventing deformation or loosening under stress and further strengthening the sealing effect. When opening for display, the user presses down the limiting rod to release its engagement with the movable plate, allowing for flexible adjustment of the movable plate's position on the inner wall of the lid. This position allows the movable plate to position the product inside the box at the optimal viewing angle when the window is open, solving the problem of insufficient lid stability when closing traditional windowed packaging boxes. Attached Figure Description

[0016] Figure 1 This is an overall structural diagram of the environmentally friendly packaging box of this utility model, which is easy to display. Figure 2 This is a structural diagram of the box body of this utility model; Figure 3 This is a structural diagram of the lid mechanism of this utility model; Figure 4 This is a structural diagram of the limiting rod of this utility model; Figure 5 This is a structural diagram of the movable plate of this utility model.

[0017] In the diagram, 1. Box body; 2. Box lid mechanism; 201. Lid body; 202. Connecting assembly; 203. Biodegradable PET assembly; 3. Movable plate; 4. Spring; 5. Limiting rod; 6. Slider; 7. Sliding groove; 8. Pulling groove; 9. Fixing plate; 10. Telescopic rod; 11. Limiting hole; 12. Movable groove. Detailed Implementation

[0018] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figure 1-5 The present invention provides the following technical solution: An environmentally friendly packaging box that is easy to display includes a box body 1. A lid mechanism 2 is snapped onto the surface of the box body 1. A movable plate 3 is movably connected to the inner wall of the lid mechanism 2. A spring 4 is provided on the inner wall of the lid mechanism 2. A limit rod 5 is provided on the top of the spring 4. The surface of the limit rod 5 is snapped onto the inner wall of the movable plate 3. The lid mechanism 2 includes a cover body 201. A connecting component 202 is fixedly connected to the inner wall of the cover body 201. A biodegradable PET component 203 is fixedly connected to the inner wall of the connecting component 202.

[0020] In this embodiment: By setting a lid mechanism 2, the snap-fit ​​structure between the lid 201 and the box body 1 in the lid mechanism 2 can enhance the overall sealing of the box body 1, avoiding the problem of sealing failure after traditional window opening. At the same time, the biodegradable PET component 203 fixed by the connecting component 202 serves as the core of the window opening, which not only retains high light transmittance to clearly display the internal goods, but also meets environmental protection requirements due to its biodegradable characteristics. Moreover, the structural strength of the biodegradable PET component 203 can resist the intrusion of external dust and moisture. While realizing the visual display of the goods, it ensures that the goods inside the box are not affected by the external environment, making it convenient for users to use. By setting a movable plate 3, during use, the movable plate 3 can be used to open the inner wall of the lid 201. The sliding mechanism, in conjunction with the coordinated action of spring 4 and limiting rod 5, facilitates flexible adjustment of the open or closed state of the movable plate 3. When the packaging box is closed, spring 4 drives the limiting rod 5 to engage with the movable plate 3, ensuring that the movable plate 3 fits tightly against the inner wall of the cover 201. This enhances the structural stability of the cover 201 after it is closed, preventing deformation or loosening of the cover 201 under stress and further strengthening the sealing effect. When opening for display, the user presses down on the limiting rod 5 to release the engagement restriction of the limiting rod 5 on the movable plate 3. This allows for flexible adjustment of the position of the movable plate 3 on the inner wall of the cover 201, enabling the movable plate 3 to bring the product inside the box to the optimal viewing angle when the window is open. This solves the problem of insufficient stability of the cover 201 when the traditional windowed packaging box is closed.

[0021] Specifically, such as Figure 5 As shown, a slider 6 is fixedly connected to the bottom of the movable plate 3, and the surface of the slider 6 is slidably connected to the inner wall of the cover 201.

[0022] Specifically, such as Figure 3 As shown, the inner wall of the cover 201 is provided with a sliding groove 7 for use with the slider 6, and the inner wall of the movable plate 3 is provided with a pulling groove 8.

[0023] Specifically, such as Figure 4 As shown, a fixing plate 9 is fixedly connected to the bottom of the spring 4, and the top of the fixing plate 9 is fixedly connected to the bottom of the limiting rod 5.

[0024] In this embodiment: By setting a slider 6, the position of the slider 6 and the movable plate 3 is fixed during use, which facilitates the movable plate 3 to drive the slider 6 to slide on the inner wall of the cover 201, which facilitates the subsequent opening and closing of the movable plate 3. The movable groove 12 opened on the inner wall of the cover 201 facilitates the slider 6 to slide on the inner wall of the cover 201 through the movable groove 12. The pull groove 8 opened on the inner wall of the movable plate 3 facilitates the subsequent pulling of the movable plate 3 through the pull groove 8. By setting a fixing plate 9, a stable support is provided for the spring 4, which prevents the spring 4 from tilting or shifting during the extension and retraction process, and ensures that the spring 4 can always provide a stable elastic driving force for the limit rod 5, ensuring the reliability of the engagement between the limit rod 5 and the movable plate 3.

[0025] Specifically, such as Figure 4 As shown, the surface of the fixed plate 9 is movably connected to the inner wall of the cover 201, and the top of the fixed plate 9 is in contact with the bottom of the movable plate 3.

[0026] Specifically, such as Figure 4 As shown, a telescopic rod 10 is fixedly connected to the bottom of the fixed plate 9, and a spring 4 is sleeved on the surface of the telescopic rod 10.

[0027] In this embodiment: the movable connection between the fixed plate 9 and the inner wall of the cover 201, combined with the contact design between its top and the bottom of the movable plate 3, allows for quick positioning of the movable plate 3 when it is closed, preventing the cover from sliding randomly during use. The telescopic rod 10 at the bottom of the fixed plate 9 can both position the spring 4 to prevent it from twisting or deforming when compressed or stretched, and help the fixed plate 9 maintain its vertical movement trajectory, preventing the fixed plate 9 from tilting and affecting the locking accuracy of the limiting rod 5. At the same time, the telescopic rod 10 can share the radial force borne by the spring 4, extending the service life of the spring 4.

[0028] Specifically, such as Figure 4 , Figure 5 As shown, the bottom of the telescopic rod 10 is fixedly connected to the inner wall of the cover 201, and the inner wall of the movable plate 3 is provided with a limiting hole 11 that works in conjunction with the limiting rod 5.

[0029] Specifically, such as Figure 3 As shown, the inner wall of the cover 201 is provided with a movable groove 12 that works in conjunction with the movable plate 3.

[0030] In this embodiment: the fixed connection between the bottom of the telescopic rod 10 and the inner wall of the cover 201 makes the telescopic rod 10 and the cover 201 form a stable whole, further strengthening the support for the fixed plate 9, spring 4 and limiting rod 5, ensuring that the entire limiting structure is firmly installed. The limiting hole 11 on the inner wall of the movable plate 3, which cooperates with the limiting rod 5, can accurately accommodate the limiting rod 5, improve the tightness of the engagement between the limiting rod 5 and the movable plate 3, and prevent the two from loosening after engagement, ensuring the structural stability of the packaging box when closed. The movable groove 12 on the inner wall of the cover 201, which cooperates with the movable plate 3, provides sufficient moving space and precise positioning for the movable plate 3, ensuring that the movable plate 3 can stay stably when adjusted to the display position, and preventing the movable plate 3 from shifting and affecting the product display effect.

[0031] Working Principle: During the use of box 1, the lid mechanism 2, with its snap-fit ​​structure between the lid 201 and box 1, enhances the overall sealing of box 1, avoiding the problem of seal failure after opening a traditional window. Simultaneously, the biodegradable PET component 203, fixed by the connecting component 202, serves as the core of the window opening. This maintains high light transmittance for clear display of the internal goods while meeting environmental protection requirements due to its biodegradable properties. Furthermore, the structural strength of the biodegradable PET component 203 resists the intrusion of external dust and moisture. While achieving visual display of the goods, it ensures that the goods inside the box are not affected by the external environment, facilitating user operation. A movable plate 3 is also included; during use, the movable plate 3 is used to open the lid 201... The inner wall slides, and with the coordinated action of spring 4 and limit rod 5, the opening or closing state of the movable plate 3 can be flexibly adjusted. When the packaging box is closed, spring 4 drives limit rod 5 to engage with movable plate 3, so that movable plate 3 fits tightly against the inner wall of lid 201, enhancing the structural stability of lid 201 after closing, preventing lid 201 from deforming or loosening under force, and further strengthening the sealing effect. When opening for display, the user presses down limit rod 5 to release the engagement restriction of limit rod 5 on movable plate 3, and the position of movable plate 3 on the inner wall of lid 201 can be flexibly adjusted so that movable plate 3 moves the goods in the box to the best viewing angle when the window is opened, solving the problem of insufficient stability of lid 201 when traditional windowed packaging boxes are closed.

[0032] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An environmentally friendly packaging box that is easy to display, comprising a box body (1), characterized in that: The box body (1) is fitted with a lid mechanism (2), and the inner wall of the lid mechanism (2) is movably connected to a movable plate (3). The inner wall of the lid mechanism (2) is provided with a spring (4), and the top of the spring (4) is provided with a limit rod (5). The surface of the limit rod (5) is fitted with the inner wall of the movable plate (3). The lid mechanism (2) includes a lid body (201), and the inner wall of the lid body (201) is fixedly connected to a connecting component (202). The inner wall of the connecting component (202) is fixedly connected to a biodegradable PET component (203).

2. The environmentally friendly packaging box for easy display according to claim 1, characterized in that: The bottom of the movable plate (3) is fixedly connected to a slider (6), and the surface of the slider (6) is slidably connected to the inner wall of the cover (201).

3. The environmentally friendly packaging box for easy display according to claim 2, characterized in that: The inner wall of the cover (201) is provided with a sliding groove (7) for use with the slider (6), and the inner wall of the movable plate (3) is provided with a pulling groove (8).

4. The environmentally friendly packaging box for easy display according to claim 1, characterized in that: The bottom of the spring (4) is fixedly connected to a fixing plate (9), and the top of the fixing plate (9) is fixedly connected to the bottom of the limiting rod (5).

5. The environmentally friendly packaging box for easy display according to claim 4, characterized in that: The surface of the fixed plate (9) is movably connected to the inner wall of the cover (201), and the top of the fixed plate (9) is in contact with the bottom of the movable plate (3).

6. The environmentally friendly packaging box for easy display according to claim 4, characterized in that: The bottom of the fixed plate (9) is fixedly connected to a telescopic rod (10), and the spring (4) is sleeved on the surface of the telescopic rod (10).

7. The environmentally friendly packaging box for easy display according to claim 6, characterized in that: The bottom of the telescopic rod (10) is fixedly connected to the inner wall of the cover (201), and the inner wall of the movable plate (3) is provided with a limiting hole (11) that works in conjunction with the limiting rod (5).

8. The environmentally friendly packaging box for easy display according to claim 1, characterized in that: The inner wall of the cover (201) is provided with a movable groove (12) that works in conjunction with the movable plate (3).

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