Food packaging box

Abstract

The utility model discloses a food packaging box which comprises a packaging box body, a rectangular notch is formed in the front side of the packaging box body, a rectangular frame is fixedly installed in the middle of an inner cavity of the packaging box body, a sliding mechanism is arranged above the rectangular frame, a first movable mechanism is arranged above the sliding mechanism, and a placing box is arranged at the position, above the rectangular frame, of the inner cavity of the packaging box body. A second movable mechanism and a guide mechanism are arranged on the placing box, the placing box is slidably installed at the position, at the bottom of the rectangular frame, of the inner cavity of the packaging box body, a clamping mechanism is arranged on the placing box, a cover plate is hinged to the packaging box body, and a handle is installed on one side wall of the cover plate. Food can be placed in the placing box and the placing box, and the food can be well placed and displayed through stretching of the placing box and upward movement of the placing box; the placing box and the placing box can be directly contained in the packaging box body. Therefore, the food can be displayed and stored along with the actions of the placing box and the packaging box, people do not need to take out and put back the food one by one, and the display operation of the food is more convenient.

Description

Technical Field

[0001] The utility model belongs to the technical field of food packaging boxes, and specifically relates to a food packaging box. Background Art

[0002] Food packaging is a component of food commodities and one of the main processes in the food industry. There are many types of food packaging, the most common of which are packaging boxes and packaging bags. Taking food packaging boxes as an example, they have two main functions: one is to protect food, which prevents food from being damaged by external factors during the circulation process from leaving the factory to the hands of consumers, so as to maintain the stable quality of the food itself; the other is the internal display layout function, which arranges the food reasonably and beautifully in the packaging box, so that when the packaging box is opened, or through the transparent window on the surface of the packaging box, users can see that the food is beautifully packaged in the packaging box to attract users to buy.

[0003] However, many existing food packaging boxes generally provide a built-in display function, that is, the food can be well displayed and protected inside the packaging box, but in some sales occasions, the food needs to be taken out of the packaging box for display. Since many food packaging boxes do not have the display function, the food can generally only be taken out one by one and placed on the lid of the food packaging box for display, and then the food is put back into the packaging box one by one after the display is over, which makes the display operation inconvenient.

[0004] In view of this, the present utility model is proposed. Utility Model Content

[0005] In order to solve the technical problem of inconvenient food display operation, the basic concept of the technical solution adopted by the utility model is:

[0006] A food packaging box comprises a packaging box body, a rectangular slot is provided on the front side of the packaging box body, a rectangular frame is fixedly installed in the middle of the inner cavity of the packaging box body, a sliding mechanism is provided above the rectangular frame, a first movable mechanism is provided above the sliding mechanism, a placement box is placed above the rectangular frame in the inner cavity of the packaging box body, a second movable mechanism and a guide mechanism are provided on the placement box, a placement box is slidably installed at the bottom of the rectangular frame in the inner cavity of the packaging box body, a clamping mechanism is provided on the placement box, a cover plate is hingedly provided on the packaging box body, and a handle is installed on one side wall of the cover plate.

[0007] As a preferred embodiment of the present invention, the sliding mechanism includes two slide grooves, the two slide grooves are respectively opened on the rectangular frame, the two slide grooves are symmetrical to each other, and the inner cavities of the two slide grooves are both slidably mounted with sliders, and the two sliders are symmetrical to each other. The installation position and components of the sliding mechanism are determined.

[0008] As a preferred embodiment of the utility model, a moving rod is fixedly installed on one side wall of the two sliders, the two moving rods are symmetrical to each other, a sliding slot is opened on the top of the two moving rods, and a limit plate is slidably installed in the inner cavity of the sliding slot, and the two limit plates are respectively installed on the side wall of the packaging box body. The installation position of the limit plate is determined to ensure that the limit plate can limit the cover plate.

[0009] As a preferred embodiment of the utility model, the first movable mechanism includes a first rotating assembly, the first rotating assembly is disposed on opposite sides of the slider and the cover plate, and a first movable rod is rotatably disposed between the slider and the first rotating assembly on the cover plate. The installation position and components of the first movable mechanism are determined.

[0010] As a preferred embodiment of the utility model, the second movable mechanism includes a second rotating assembly, the second rotating assembly is disposed on the opposite sides of the display box and the cover plate, and a second movable rod is rotatably disposed between the second rotating assembly on the display box and the cover plate. The installation position and components of the second movable mechanism are determined.

[0011] As a preferred embodiment of the utility model, the guide mechanism includes four guide rods and four circular through holes, the four circular through holes are respectively opened around the display box, the four guide rods are respectively installed above the rectangular frame, and the four guide rods are respectively matched with the four circular through holes. The installation position and components of the guide mechanism are determined.

[0012] As a preferred embodiment of the utility model, the clamping mechanism includes two plug-in blocks and two plug-in slots, the two plug-in blocks are respectively installed at the bottom of the placement box, the two plug-in slots are respectively opened above the placement box, and the two plug-in blocks and the two plug-in slots fit each other. The installation position and components of the clamping mechanism are determined.

[0013] As a preferred embodiment of the utility model, the placement box is fixedly mounted with two mutually symmetrical return springs at one end of the packaging box body, and the two return springs are fixedly connected to the inner wall of the packaging box body. It is ensured that when the plug-in block moves upward, the plug-in block can be taken out from the plug-in slot provided in the placement box, so that the placement box can be ejected with the assistance of the return spring.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] In the utility model, when the staff opens the cover plate, the cover plate can be supported by the cooperation of the sliding mechanism when it is opened; and the placement box can be moved upward by the cooperation of the second movable mechanism and the guide mechanism; when the placement box moves upward, the clamping mechanism can be unlocked, and the placement box can extend through the rectangular slot. The placement box and the placement box can place food, and the extension of the placement box and the upward movement of the placement box can better display the food; the placement box and the placement box can also be directly stored in the packaging box body. Therefore, the food can be displayed and stored with the movement of the placement box and the packaging box, and the staff does not need to take out and put back the food one by one, making the food display operation more convenient.

[0016] The specific implementation of the utility model is further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In the attached picture:

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the inner cavity structure of the packaging box body of the utility model;

[0020] Figure 3 This is a schematic diagram of the side view of the packaging box body of the utility model;

[0021] Figure 4 This is a schematic diagram of the partial upward view of the inner cavity of the packaging box body of the utility model;

[0022] Figure 5 This is a schematic diagram of the partial structure of the inner cavity of the packaging box body of the utility model;

[0023] Figure 6 It is a schematic diagram of the local structure of point A of the utility model.

[0024] In the figure: 1. packaging box body; 2. cover plate; 3. placement box; 4. display box; 5. first movable rod; 6. first rotating component; 7. rectangular frame; 8. circular through hole; 9. guide rod; 10. slide groove; 11. slider; 12. second rotating component; 13. second movable rod; 14. plug-in block; 15. reset spring; 16. moving rod; 17. limit plate; 18. plug-in slot; 19. handle. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. The following embodiments are used to illustrate the utility model.

[0026] like Figures 1 to 6As shown, a food packaging box includes a packaging box body 1, a rectangular slot is opened on the front side of the packaging box body 1, a rectangular frame 7 is fixedly installed in the middle of the inner cavity of the packaging box body 1, a sliding mechanism is arranged above the rectangular frame 7, a first movable mechanism is arranged above the sliding mechanism, a placing box 4 is placed above the rectangular frame 7 in the inner cavity of the packaging box body 1, a second movable mechanism and a guiding mechanism are arranged on the placing box 4, a placing box 3 is slidably installed at the bottom of the rectangular frame 7 in the inner cavity of the packaging box body 1, a clamping mechanism is arranged on the placing box 3, a cover plate 2 is hingedly arranged on the packaging box body 1, and a handle 19 is installed on one side wall of the cover plate 2.

[0027] In a specific embodiment, the sliding mechanism includes two slide grooves 10, the two slide grooves 10 are respectively opened on the rectangular frame 7, the two slide grooves 10 are symmetrical to each other, and the inner cavities of the two slide grooves 10 are both slidably mounted with sliders 11, and the two sliders 11 are symmetrical to each other. In this setting, the installation position and components of the sliding mechanism are determined.

[0028] Furthermore, a moving rod 16 is fixedly installed on one side wall of the two sliders 11, and the two moving rods 16 are symmetrical to each other. A sliding slot is opened on the top of the two moving rods 16, and a limit plate 17 is slidably installed in the inner cavity of the sliding slot. The two limit plates 17 are respectively installed on the side wall of the packaging box body 1. In this setting, the installation position of the limit plate 17 is determined, ensuring that the limit plate 17 can limit the cover plate 2.

[0029] Further, the first movable mechanism includes a first rotating assembly 6, and the first rotating assembly 6 is disposed on the opposite sides of the slider 11 and the cover plate 2, and the first movable rod 5 is rotatably disposed between the slider 11 and the first rotating assembly 6 on the cover plate 2. In this configuration, the installation position and components of the first movable mechanism are determined.

[0030] Further, the second movable mechanism includes a second rotating assembly 12, and the second rotating assembly 12 is disposed on the opposite sides of the display box 4 and the cover plate 2, and a second movable rod 13 is rotatably disposed between the display box 4 and the second rotating assembly 12 on the cover plate 2. In this setting, the installation position and components of the second movable mechanism are determined.

[0031] Further, the guide mechanism includes four guide rods 9 and four circular through holes 8. The four circular through holes 8 are respectively opened around the display box 4. The four guide rods 9 are respectively installed above the rectangular frame 7. The four guide rods 9 are respectively matched with the four circular through holes 8. In this setting, the installation position and components of the guide mechanism are determined.

[0032] Further, the card connection mechanism includes two plug-in blocks 14 and two plug-in slots 18, the two plug-in blocks 14 are respectively installed at the bottom of the display box 4, and the two plug-in slots 18 are respectively opened above the placement box 3, and the two plug-in blocks 14 and the two plug-in slots 18 fit each other. In this setting, the installation position and components of the card connection mechanism are determined.

[0033] Furthermore, two mutually symmetrical return springs 15 are fixedly installed at one end of the placing box 3 located at the packaging box body 1, and the two return springs 15 are fixedly connected to the inner wall of the packaging box body 1. In this arrangement, it is ensured that when the plug-in block 14 moves upward, the plug-in block 14 can be taken out from the plug-in slot 18 provided in the placing box 4, so that the placing box 4 can be ejected with the assistance of the return springs 15.

[0034] The implementation principle of a food packaging box of the present embodiment is as follows: first, the staff opens the cover 2. When the cover 2 is opened, the slider 11 in the sliding mechanism can be pulled to slide in the slide groove 10 with the assistance of the first movable rod 5. At the same time, when the cover 2 is opened, the placement box 4 can be pulled by the second movable rod 13 to move horizontally upward with the assistance of the guide rod 9. When the placement box 4 moves upward, the plug-in block 14 installed at the bottom of the placement box 4 moves upward. When the plug-in block 14 moves upward, the plug-in block 14 can be taken out from the plug-in slot 18 opened in the placement box 4. Therefore, the placement box 4 can be popped out with the assistance of the reset spring 15, so that the placement box 3 and the placement box 4 can simultaneously place the placed food on the packaging box body 1.

Claims

1. A food packaging box, comprising a packaging box body, characterized in that: A rectangular slot is provided on the front side of the packaging box body, a rectangular frame is fixedly installed in the middle of the inner cavity of the packaging box body, a sliding mechanism is provided above the rectangular frame, a first movable mechanism is provided above the sliding mechanism, a placement box is placed above the rectangular frame in the inner cavity of the packaging box body, a second movable mechanism and a guide mechanism are provided on the placement box, a placement box is slidably installed at the bottom of the rectangular frame in the inner cavity of the packaging box body, a clamping mechanism is provided on the placement box, a cover plate is hingedly provided on the packaging box body, and a handle is installed on one side wall of the cover plate.

2. A food packaging box according to claim 1, characterized in that: The sliding mechanism comprises two slide grooves, the two slide grooves are respectively opened on the rectangular frame, the two slide grooves are symmetrical to each other, and sliders are slidably installed in the inner cavities of the two slide grooves, and the two sliders are symmetrical to each other.

3. A food packaging box according to claim 2, characterized in that: A moving rod is fixedly installed on one side wall of the two sliders, and the two moving rods are symmetrical to each other. Sliding grooves are opened above the two moving rods, and a limiting plate is slidably installed in the inner cavity of the sliding groove. The two limiting plates are respectively installed on the side walls of the packaging box body.

4. A food packaging box according to claim 2, characterized in that: The first movable mechanism comprises a first rotating assembly, and the first rotating assembly is disposed on opposite sides of the slider and the cover plate, and a first movable rod is rotatably disposed between the first rotating assembly on the slider and the cover plate.

5. A food packaging box according to claim 1, characterized in that: The second movable mechanism comprises a second rotating assembly, and the second rotating assembly is disposed on opposite sides of the placement box and the cover plate, and a second movable rod is rotatably disposed between the second rotating assembly on the placement box and the cover plate.

6. A food packaging box according to claim 5, characterized in that: The guide mechanism comprises four guide rods and four circular through holes. The four circular through holes are respectively arranged around the placement box. The four guide rods are respectively installed above the rectangular frame. The four guide rods are respectively matched with the four circular through holes.

7. A food packaging box according to claim 6, characterized in that: The clamping mechanism comprises two plug-in blocks and two plug-in slots, the two plug-in blocks are respectively mounted on the bottom of the placement box, the two plug-in slots are respectively opened above the placement box, and the two plug-in blocks and the two plug-in slots fit each other.

8. A food packaging box according to claim 1, characterized in that: A return spring is fixedly installed on one end of the placement box located on the packaging box body, and the return spring is fixedly connected to the inner wall of the packaging box body.

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