Food packaging box with push-pull display structure

Abstract

The utility model discloses a food packaging box with push and pull display structure belongs to packaging box technical field, and its technical scheme main points include base box board, display mechanism and push and pull mechanism, the display mechanism is established at the inboard of base box board, the push and pull mechanism is established at the top of display mechanism, the display mechanism includes side open box board, back open box board, spacing pivot and positioning base, through setting up display mechanism, side open box board can cooperate with back open box board, spacing pivot and positioning base and use, and base box board is the bottom structure of packaging box, can provide support to side open box board and back open box board, and side open box board can support and limit spacing pivot and storage bag, and can be unfolded to both sides when not being limited by push and pull mechanism, thereby further show the food in the inside, and back open box board can provide support to push and pull mechanism, and move along with the movement of push and pull mechanism, and positioning base can limit the movement of push and pull mechanism.

Description

Technical Field

[0001] This utility model relates to the field of packaging box technology, and in particular to a food packaging box with a push-pull display structure. Background Technology

[0002] As we all know, food packaging boxes are containers used to hold and protect food and facilitate transportation, storage and sales. They are widely used in catering, baking, retail and other fields. Through material selection and structural design, they achieve the functions of physical protection, freshness isolation and information carrying for food. With the diversification of consumer demand, food packaging boxes, while meeting basic functions, also need to take into account aesthetics, portability and ease of use. They play an important role in ensuring quality and improving experience in the entire food circulation chain.

[0003] The existing display supports or shelves are usually unrelated to the aforementioned packaging boxes and need to be set up separately; this is not only more troublesome but also increases costs. An existing patent (publication number: CN2743246Y) discloses a food packaging box with a display function, including a box body and a flap connected to the rear side of the upper port of the box body. The flap has a tongue-shaped discontinuous crack with its tip facing the rear side at one end. Discontinuous cracks sloping from the rear side of the upper port of the box body towards the middle and bottom of the front of the box body are located on the left and right sides respectively. A discontinuous crack on the front of the box body connects to the front end of the discontinuous cracks on the left and right sides. This utility model is a food packaging box with a display function; it serves as both an outer food packaging box and a display box, achieving multiple uses in one item.

[0004] To address the aforementioned issues, existing patents offer solutions. However, when displaying the food inside in a decorative way, the lack of an integrated structure that allows the packaging box and its decorative elements to be opened using a push-pull mechanism makes it impossible to directly open and display the food using the packaging box, thus reducing the flexibility of displaying food using the packaging box.

[0005] To address this, a food packaging box with a push-pull display structure is proposed. Utility Model Content

[0006] The purpose of this utility model is to provide a food packaging box with a push-pull display structure, which can solve the problem of the lack of an integrated structure for unfolding the packaging box and its decoration and introduction using a push-pull structure. Therefore, it is impossible to directly unfold and display the food packaging box using a push-pull structure, which reduces the flexibility of displaying food using the packaging box.

[0007] To achieve the above objectives, this utility model provides the following technical solution: a food packaging box with a push-pull display structure, comprising a base box plate, a display mechanism, and a push-pull mechanism. The display mechanism is located on the inner side of the base box plate, and the push-pull mechanism is located on the top of the display mechanism. The display mechanism includes a side-opening box plate, a rear-opening box plate, a limiting rotating block, and a positioning base. The side-opening box plate is fixedly connected to both sides of the top of the base box plate, the rear-opening box plate is fixedly connected to the rear side of the top of the base box plate, the limiting rotating block is fixedly connected to both sides of the inner side of the side-opening box plate, and the positioning base is fixedly connected to the bottom of the front side of the rear-opening box plate.

[0008] Preferably, the push-pull mechanism includes an adjustment component and a transmission component. The adjustment component is disposed on the surface of the limiting rotating block, and the transmission component is disposed inside the adjustment component. The rear side of the adjustment component contacts the front side of the rear opening box plate, and the bottom of the transmission component contacts the bottom of the inner side of the base box plate.

[0009] Preferably, the adjustment assembly includes an adjustment frame, a guide groove, a limiting sleeve, a cover plate, and a magnetic strip. The adjustment frame is disposed on the surface of the limiting rotating block, the guide groove is opened at the bottom of the inner side of the adjustment frame, the limiting sleeve is fixedly connected to the top of the adjustment frame, the cover plate is fixedly connected to the inner side of the limiting sleeve, and the magnetic strip is fixedly connected to the front side of the bottom of the cover plate.

[0010] Preferably, the transmission assembly includes a guide slide rod, a transmission base plate, a push-pull box plate, and a limiting plate. The guide slide rod is slidably connected to the inner side of the guide slide groove, the transmission base plate is fixedly connected to the inner side of the guide slide rod, the push-pull box plate is fixedly connected to the front side of the top of the transmission base plate, and the limiting plate is fixedly connected to the top of the rear side of the push-pull box plate. The top of the limiting plate contacts the front side of the bottom of the cover plate.

[0011] Preferably, a storage bag is fixedly connected to the inner side of the side-opening box panel, and a protective sleeve is provided on the surface of the storage bag.

[0012] Preferably, a buffer pad is fixedly connected to the inner side of the positioning base, the inner side of the buffer pad is hollow, and the front side of the buffer pad is provided with anti-slip texture.

[0013] Preferably, a display frame is fixedly connected to the bottom of the cover plate, and a plastic observation window is provided at the bottom of the display frame.

[0014] Preferably, an auxiliary magnet is fixedly connected to the top of the limiting plate, and the top of the auxiliary magnet is in contact with the bottom of the magnet strip.

[0015] Compared with the prior art, the beneficial effects of this utility model are: 1. This application sets up a display mechanism in which the side opening box panel can be used in conjunction with the rear opening box panel, the limiting turn block, and the positioning base. The base box panel is the bottom structure of the packaging box and can provide support for the side opening box panel and the rear opening box panel. The side opening box panel can support and limit the limiting turn block and the storage bag, and can unfold to both sides when not limited by the push-pull mechanism, thereby further displaying the food inside. The rear opening box panel can provide support for the push-pull mechanism and move together with the push-pull mechanism. The positioning base can limit the movement of the push-pull mechanism and increase the stability of the push-pull mechanism when it moves. 2. This application incorporates a push-pull mechanism, allowing the adjustment component to work in conjunction with the transmission component. By pushing and pulling the box plate, the transmission base plate is moved, pulling the guide slide rod. This allows the guide slide rod to move the adjustment frame along the guide groove, causing the adjustment frame to tilt backward along the limiting block. This opens the adjustment frame backward, allowing the cover to unfold backward along with the limiting sleeve and the adjustment frame. This facilitates the display of pre-written content and decorations on the cover. When the cover, limiting sleeve, and adjustment frame are reset, the magnetic strip can contact the limiting plate, attracting it to the magnetic strip and increasing the stability of the push-pull box plate and the limiting plate when the cover is closed. Attached Figure Description

[0016] Figure 1 This is an overall structural diagram of the food packaging box with a push-pull display structure according to this utility model; Figure 2 This is a schematic diagram of the structure of the display mechanism of this utility model; Figure 3 This is a schematic diagram of the push-pull mechanism of this utility model; Figure 4 This is a schematic diagram of the structure of the adjustment component of this utility model; Figure 5 This is a schematic diagram of the transmission component of this utility model.

[0017] In the diagram, 1. Base box panel; 2. Display mechanism; 21. Side-opening box panel; 22. Rear-opening box panel; 23. Limiting rotating block; 24. Positioning base; 25. Storage bag; 26. Buffer pad; 3. Push-pull mechanism; 31. Adjustment component; 311. Adjustment frame; 312. Guide slide; 313. Limiting sleeve; 314. Cover plate; 315. Magnetic strip; 316. Display frame; 32. Transmission component; 321. Guide slide rod; 322. Transmission base plate; 323. Push-pull box panel; 324. Limiting plate; 325. Auxiliary magnet. 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: A food packaging box with a push-pull display structure includes a base box plate 1, a display mechanism 2, and a push-pull mechanism 3. The display mechanism 2 is located inside the base box plate 1, and the push-pull mechanism 3 is located on top of the display mechanism 2. The display mechanism 2 includes a side opening box plate 21, a rear opening box plate 22, a limiting rotating block 23, and a positioning base 24. The side opening box plate 21 is fixedly connected to both sides of the top of the base box plate 1, the rear opening box plate 22 is fixedly connected to the rear side of the top of the base box plate 1, the limiting rotating block 23 is fixedly connected to both sides of the inner side of the side opening box plate 21, and the positioning base 24 is fixedly connected to the bottom of the front side of the rear opening box plate 22.

[0020] In this embodiment: by setting up the display mechanism 2, the side opening box panel 21 can be used in conjunction with the rear opening box panel 22, the limiting rotating block 23 and the positioning base 24. The base box panel 1 is the bottom structure of the packaging box, which can provide support for the side opening box panel 21 and the rear opening box panel 22. The side opening box panel 21 can support and limit the limiting rotating block 23 and the storage bag 25, and can unfold to both sides when not limited by the push-pull mechanism 3, thereby further displaying the food inside. The rear opening box panel 22 can provide support for the push-pull mechanism 3 and move together with the push-pull mechanism 3. The positioning base 24 can limit the movement of the push-pull mechanism 3 and increase the stability of the push-pull mechanism 3 when it moves.

[0021] Specifically, such as Figure 3 As shown, the push-pull mechanism 3 includes an adjustment component 31 and a transmission component 32. The adjustment component 31 is disposed on the surface of the limiting rotating block 23, and the transmission component 32 is disposed inside the adjustment component 31. The rear side of the adjustment component 31 contacts the front side of the rear opening box plate 22, and the bottom of the transmission component 32 contacts the bottom of the inner side of the base box plate 1.

[0022] Specifically, such as Figure 4As shown, the adjustment assembly 31 includes an adjustment frame 311, a guide groove 312, a limiting sleeve 313, a cover plate 314, and a magnetic strip 315. The adjustment frame 311 is disposed on the surface of the limiting rotating block 23. The guide groove 312 is opened at the bottom of the inner side of the adjustment frame 311. The limiting sleeve 313 is fixedly connected to the top of the adjustment frame 311. The cover plate 314 is fixedly connected to the inner side of the limiting sleeve 313. The magnetic strip 315 is fixedly connected to the front side of the bottom of the cover plate 314.

[0023] Specifically, such as Figure 5 As shown, the transmission assembly 32 includes a guide slide rod 321, a transmission base plate 322, a push-pull box plate 323, and a limiting plate 324. The guide slide rod 321 is slidably connected to the inner side of the guide slide groove 312. The transmission base plate 322 is fixedly connected to the inner side of the guide slide rod 321. The push-pull box plate 323 is fixedly connected to the front side of the top of the transmission base plate 322. The limiting plate 324 is fixedly connected to the top of the rear side of the push-pull box plate 323. The top of the limiting plate 324 contacts the front side of the bottom of the cover plate 314.

[0024] In this embodiment: By setting the push-pull mechanism 3, the adjustment component 31 can be used in conjunction with the transmission component 32. The push-pull box plate 323 drives the transmission base plate 322 to pull the guide slide rod 321, which allows the guide slide rod 321 to move along the guide slide groove 312 to move the adjustment frame 311 together. This causes the adjustment frame 311 to tilt backward along the limiting rotating block 23, achieving the effect of opening the adjustment frame 311 backward. This allows the cover plate 314 to unfold backward along with the limiting sleeve 313 and the adjustment frame 311, making it easier to display the pre-written content and decorations on the cover plate 314. When the cover plate 314, the limiting sleeve 313, and the adjustment frame 311 are reset, the magnet strip 315 can contact the limiting plate 324 to attract the limiting plate 324 to the magnet strip 315, thereby increasing the stability of the push-pull box plate 323 and the limiting plate 324 when the cover plate 314 is closed.

[0025] Specifically, such as Figure 2 As shown, a storage bag 25 is fixedly connected to the inner side of the side-opening box panel 21, and a protective sleeve is provided on the surface of the storage bag 25.

[0026] Specifically, such as Figure 2 As shown, a buffer pad 26 is fixedly connected to the inner side of the positioning base 24. The inner side of the buffer pad 26 is hollow, and the front side of the buffer pad 26 is provided with anti-slip texture.

[0027] In this embodiment: by setting up storage bag 25 and cushioning pad 26, storage bag 25 can store tableware and other objects, and can also display tableware corresponding to food. Cushioning pad 26 can limit and cushion the movement of transmission base plate 322. It can cushion the transmission base plate 322 when it moves to positioning base 24, and the hollow design can further improve the cushioning efficiency. At the same time, the anti-slip texture can increase the stability of the transmission base plate 322 in contact with it.

[0028] Specifically, such as Figure 4 As shown, a display frame 316 is fixedly connected to the bottom of the cover plate 314, and a plastic observation window is provided at the bottom of the display frame 316.

[0029] Specifically, such as Figure 5 As shown, an auxiliary magnet 325 is fixedly connected to the top of the limiting plate 324, and the top of the auxiliary magnet 325 contacts the bottom of the magnet strip 315.

[0030] In this embodiment: by setting up a display frame 316 and an auxiliary magnet 325, the display frame 316 can store the decorations, introductory information and other objects of the object to be displayed, and display the content through its own plastic viewing window, which is convenient for displaying the necessary information of the current food and embellishing its appearance. The auxiliary magnet 325 can increase the stability of the limiting plate 324 when it contacts the cover plate 314 by mutual contact with the magnet strip 315 and using magnetic force to attract each other, thereby further increasing the stability of the push-pull box plate 323 when it is closed.

[0031] Working principle: First, place the food to be displayed on the transmission base plate 322. When the food needs to be displayed, the user opens the push-pull box plate 323 forward, so that the limiting plate 324 is away from the magnetic strip 315. Then, the user pulls the push-pull box plate 323 outward. The push-pull box plate 323 will drive the transmission base plate 322 to move the guide slide rod 321 forward together. The guide slide rod 321 will move along the guide slide groove 312 to drive the adjusting frame 311 to move along the limiting rotating block 23. The adjusting frame 311 will tilt backward under the limitation of the limiting rotating block 23 until it rotates 90 degrees backward, so that the cover plate 314 is directly behind the food along with the movement of the limiting sleeve 313 and the adjusting frame 311. At the same time, when the limiting sleeve 313 moves away from the side opening box plate 21, the side opening box plate 21 will open to both sides due to gravity, thus displaying the food completely.

[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. A food packaging box with a push-pull display structure, comprising a base box plate (1), a display mechanism (2) and a push-pull mechanism (3), characterized in that: The display mechanism (2) is located on the inner side of the base box plate (1), and the push-pull mechanism (3) is located on the top of the display mechanism (2). The display mechanism (2) includes a side opening box plate (21), a rear opening box plate (22), a limiting rotating block (23), and a positioning base (24). The side opening box plate (21) is fixedly connected to both sides of the top of the base box plate (1), the rear opening box plate (22) is fixedly connected to the rear side of the top of the base box plate (1), the limiting rotating block (23) is fixedly connected to both sides of the inner side of the side opening box plate (21), and the positioning base (24) is fixedly connected to the bottom of the front side of the rear opening box plate (22).

2. The food packaging box with push-pull display structure according to claim 1, characterized in that: The push-pull mechanism (3) includes an adjustment component (31) and a transmission component (32). The adjustment component (31) is located on the surface of the limiting rotating block (23), and the transmission component (32) is located inside the adjustment component (31). The rear side of the adjustment component (31) contacts the front side of the rear opening box plate (22), and the bottom of the transmission component (32) contacts the bottom of the inner side of the base box plate (1).

3. The food packaging box with push-pull display structure according to claim 2, characterized in that: The adjustment assembly (31) includes an adjustment frame (311), a guide groove (312), a limiting sleeve (313), a cover plate (314), and a magnetic strip (315). The adjustment frame (311) is disposed on the surface of the limiting rotating block (23). The guide groove (312) is opened at the bottom of the inner side of the adjustment frame (311). The limiting sleeve (313) is fixedly connected to the top of the adjustment frame (311). The cover plate (314) is fixedly connected to the inner side of the limiting sleeve (313). The magnetic strip (315) is fixedly connected to the front side of the bottom of the cover plate (314).

4. A food packaging box with a push-pull display structure according to claim 3, characterized in that: The transmission assembly (32) includes a guide slide rod (321), a transmission base plate (322), a push-pull box plate (323), and a limiting plate (324). The guide slide rod (321) is slidably connected to the inner side of the guide slide groove (312). The transmission base plate (322) is fixedly connected to the inner side of the guide slide rod (321). The push-pull box plate (323) is fixedly connected to the front side of the top of the transmission base plate (322). The limiting plate (324) is fixedly connected to the top of the rear side of the push-pull box plate (323). The top of the limiting plate (324) contacts the front side of the bottom of the cover plate (314).

5. A food packaging box with a push-pull display structure according to claim 1, characterized in that: A storage bag (25) is fixedly connected to the inside of the side-opening box panel (21), and a protective sleeve is provided on the surface of the storage bag (25).

6. A food packaging box with a push-pull display structure according to claim 1, characterized in that: The inner side of the positioning base (24) is fixedly connected to a buffer pad (26), the inner side of the buffer pad (26) is hollow, and the front side of the buffer pad (26) is provided with anti-slip texture.

7. A food packaging box with a push-pull display structure according to claim 3, characterized in that: The bottom of the cover plate (314) is fixedly connected to a display frame (316), and the bottom of the display frame (316) is provided with a plastic observation window.

8. A food packaging box with a push-pull display structure according to claim 4, characterized in that: An auxiliary magnet (325) is fixedly connected to the top of the limiting plate (324), and the top of the auxiliary magnet (325) is in contact with the bottom of the magnet strip (315).

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