Packaging box for processing smelly mandarin fish

Abstract

The utility model relates to the technical field of smelly mandarin fish processing, in particular to a packaging box for smelly mandarin fish processing, which comprises an outer box, a protective frame fixedly connected to the inner side wall of the outer box, a storage box fixedly connected to the inside of the protective frame, an overturning cover hinged to the top end of the protective frame, and a pressing plate fixedly connected to the bottom end of the overturning cover. The top end of the overturning cover is fixedly connected with a U-shaped plate; when the packaging box is used, a proper amount of vacuum-packaged smelly mandarin fish needs to be placed in the storage box, the situation that when the packaging box is moved, the smelly mandarin fish shakes in the storage box and collides with the inner wall of the storage box is prevented through the pressing plate, meanwhile, the limiting ring is fixedly installed on the threaded block, and then the moving block can be prevented from moving; the protection frame can support the interior of the outer box and prevent the outer box from sinking due to external force, so that the attractiveness of the packaging box can be guaranteed, meanwhile, the storage box can be prevented from being pressed to extrude the smelly mandarin fish in the storage box, and the condition of the smelly mandarin fish can be guaranteed.

Description

Technical Field

[0001] The utility model relates to a packaging box for processing stinky mandarin fish, in particular to a packaging box for processing stinky mandarin fish applied in the field of stinky mandarin fish processing. Background Art

[0002] Stinky mandarin fish is a traditional folk dish in Huizhou. It is a dish made with mandarin fish, ginger and red pepper. Stinky mandarin fish is delicious and widely loved by people.

[0003] Chinese patent CN215246630U discloses a gift box comprising an outer box body and an inner tube. The outer box body has a accommodating cavity with one side open, and the inner tube is disposed within the accommodating cavity. The open end of the outer box body and the open end of the inner tube are located on the same side. Several decorative elements are disposed between the outer and inner walls of the inner tube, and the decorative elements are arranged around the inner tube. The outer box body has a display window corresponding to any of the decorative elements. This aesthetically pleasing gift box is highly attractive to consumers.

[0004] When the existing packaging box for processing smelly mandarin fish is in use, when the surface is subjected to pressure from an external object, a depression will occur on the surface, thereby affecting the aesthetics of the packaging box. Utility Model Content

[0005] In view of the above-mentioned prior art, the technical problem to be solved by the present invention is that when the surface of the existing packaging box for processing stinky mandarin fish is subjected to pressure from external objects, its surface will be dented, which will affect the aesthetics of the packaging box.

[0006] In order to solve the above problems, the utility model provides a packaging box for processing stinky mandarin fish, comprising an outer box, the inner side wall of the outer box is fixedly connected to a protective frame, the interior of the protective frame is fixedly connected to a storage box, the top of the protective frame is hingedly connected to a flip cover, the bottom end of the flip cover is fixedly connected to a pressure plate, the top of the flip cover is fixedly connected to a U-shaped plate, a circular hole is provided on the surface of the U-shaped plate, a plug-in strip is rotatably connected to the inside of the circular hole, a moving block is fixedly connected to the surface of the plug-in strip, an end of the moving block away from the plug-in strip is fixedly connected to a slider, a limiting ring is sleeved on the surface of the slider, a sliding groove matching the slider is provided on the top of the limiting ring, a threaded block is threadedly connected to the inside of the limiting ring, and the bottom end of the threaded block is fixedly connected to the top of the protective frame.

[0007] In the above-mentioned packaging box for processing stinky mandarin fish, the protective frame can not only support the inside of the outer box to prevent it from being dented due to external force, thereby ensuring the aesthetics of the packaging box, but also prevent the storage box from squeezing the stinky mandarin fish inside due to pressure, thereby ensuring the quality of the stinky mandarin fish.

[0008] As a further improvement of the present application, the flip cover and the pressure plate are both inserted into the interior of the protective frame, and the surface of the flip cover is in contact with the inner wall of the protective frame.

[0009] As a further improvement of the present application, both the front and rear ends of the plug-in strip are fixedly connected with a fixing ring, and one end of the fixing ring is fitted with the inner wall of the U-shaped plate.

[0010] As a further improvement of the present application, the diameter of the fixing ring is larger than the diameter of the circular hole, and a supporting groove matching the flip cover is provided on the inside of the protective frame.

[0011] As another improvement of the present application, a water outlet is provided on the inner bottom end of the storage box, a rectangular groove is provided on the bottom of the front end of the outer box, a pull-out box is inserted into the rectangular groove, a water-absorbing sponge board is fixedly connected to the inner side wall of the pull-out box, and a water inlet hole is provided on the inner bottom end of the pull-out box.

[0012] As another improved supplement of the present application, the surface of the pull-out box fits against the inner wall of the rectangular groove, and a pull-out block is fixedly connected to the front end of the pull-out box.

[0013] As another improved supplement of the present application, a first magnetic sheet is fixedly connected to a pair of inner side walls of the rectangular groove, and a second magnetic sheet that attracts the first magnetic sheet is fixedly connected to the left and right ends of the pull-out box.

[0014] In summary, the packaging box can prevent itself from being dented due to external force, thereby ensuring the aesthetics of the packaging box. At the same time, it can also prevent the storage box from squeezing the stinky mandarin fish inside due to pressure, thereby ensuring the quality of the stinky mandarin fish, and can collect the flowing juice, thereby preventing the juice from breaking through the box body and flowing out of the box body and sticking to people. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Schematic diagram of the overall structure of the first and second embodiments of the present application;

[0016] Figure 2 This is a schematic structural diagram of a storage box according to the first embodiment of the present application;

[0017] Figure 3 For this application Figure 2 A schematic diagram of the partially enlarged structure at center A;

[0018] Figure 4 For this application Figure 2 A schematic diagram of the partially enlarged structure at point B in the middle;

[0019] Figure 5 For this application Figure 5 A schematic diagram of the partially enlarged structure at point C in the middle;

[0020] Figure 6This is a schematic diagram of the pull-out plate structure of the second embodiment of the present application;

[0021] Figure 7 Schematic diagram of the pull-out box and protective frame structure of the first and second embodiments of the present application;

[0022] Figure 8 For this application Figure 7 Schematic diagram of the locally enlarged structure at point D in the middle.

[0023] Description of the numbers in the figure:

[0024] 1. Outer box; 2. Protective frame; 3. Storage box; 4. Flip cover; 5. U-shaped plate; 6. Connecting strip; 7. Moving block; 8. Limiting ring; 9. Threaded block; 10. Pressure plate; 11. Fixing ring; 12. Support groove; 13. Rectangular groove; 14. Pull-out box; 15. Water-absorbing sponge board; 16. Water inlet hole; 17. First magnetic piece; 18. Second magnetic piece; 19. Slider; 20. Slide groove. DETAILED DESCRIPTION

[0025] Two implementation modes of the present application are described in detail below with reference to the accompanying drawings.

[0026] The first implementation method:

[0027] Figure 1-8 The present invention provides a packaging box for processing smelly mandarin fish, comprising an outer box 1, the inner side wall of the outer box 1 is fixedly connected to a protective frame 2, the interior of the protective frame 2 is fixedly connected to a storage box 3, the top of the protective frame 2 is hingedly connected to a flip cover 4, the bottom end of the flip cover 4 is fixedly connected to a pressure plate 10, the top of the flip cover 4 is fixedly connected to a U-shaped plate 5, the surface of the U-shaped plate 5 is provided with a circular hole, the inside of the circular hole is rotatably connected to a plug-in strip 6, the surface of the plug-in strip 6 is fixedly connected to a moving block 7, the end of the moving block 7 away from the plug-in strip 6 is fixedly connected to a slider 19, the surface of the slider 19 is sleeved with a limiting ring 8, the top of the limiting ring 8 is provided with a slide groove 20 matching the slider 19, when the limiting ring 8 rotates, the slider 19 can be used to limit the limiting ring 8 to prevent the limiting ring 8 from separating from the moving block 7, The internal thread of the limiting ring 8 is connected with a threaded block 9, and the bottom end of the threaded block 9 is fixedly connected to the top of the protective frame 2. The flip cover 4 and the pressure plate 10 are both inserted into the interior of the protective frame 2, and the surface of the flip cover 4 fits against the inner wall of the protective frame 2. The front and rear ends of the plug-in strip 6 are fixedly connected with a fixing ring 11, and the fixing ring 11 can prevent the plug-in strip 6 from moving forward and backward. One end of the fixing ring 11 fits against the inner wall of the U-shaped plate 5, and the diameter of the fixing ring 11 is larger than the diameter of the circular hole. A support groove 12 matching the flip cover 4 is provided on the interior of the protective frame 2. After the flip cover 4 is moved into the storage box 3, one end of the flip cover 4 will enter the support groove 12, and the support groove 12 can be used to support the flip cover 4, thereby improving the stability of the flip cover 4 in the storage box 3.

[0028] This solution can be achieved. When in use, an appropriate amount of vacuum-packed stinky mandarin fish is placed in the storage box 3, and then the flip cover 4 is rotated to insert the pressure plate 10 into the storage box 3 to press the stinky mandarin fish to prevent the stinky mandarin fish from shaking in the storage box 3 and hitting the inner wall of the storage box 3 when the packaging box is moved. At the same time, the moving block 7 needs to be flipped, and the limiting ring 8 is sleeved on the threaded block 9. Then the limiting ring 8 is rotated to move it downward on the threaded block 9, and then the limiting ring 8 is installed and fixed on the threaded block 9, thereby preventing the moving block 7 from moving. When in use, the protective frame 2 can not only support the inside of the outer box 1 to prevent it from being concave due to external force, thereby ensuring the aesthetics of the packaging box, but also prevent the storage box 3 from squeezing the stinky mandarin fish therein due to pressure, thereby ensuring the quality of the stinky mandarin fish.

[0029] Second implementation method:

[0030] This embodiment is based on the first embodiment, with the addition of structures such as a pull-out box 14 and a water-absorbing sponge board 15 , and the rest of the structure remains the same as the first embodiment.

[0031] Figure 7 It is shown that a water outlet is provided on the inner bottom end of the storage box 3, and a rectangular groove 13 is provided at the bottom of the front end of the outer box 1, and a pull-out box 14 is inserted into the inside of the rectangular groove 13, and a water-absorbing sponge plate 15 is fixedly connected to the inner side wall of the pull-out box 14, and a water inlet hole 16 is provided on the inner bottom end of the pull-out box 14. Excess juice will drip into the inside of the pull-out box 14 through the water inlet hole 16, and the surface of the pull-out box 14 is in contact with the inner wall of the rectangular groove 13, and a pull-out block is fixedly connected to the front end of the pull-out box 14, and a pair of inner walls of the rectangular groove 13 are fixedly connected to a first magnetic piece 17, and the left and right ends of the pull-out box 14 are fixedly connected to a second magnetic piece 18 that attracts each other with the first magnetic piece 17. After the pull-out box 14 is inserted into the rectangular groove 13, the first magnetic piece 17 will be adsorbed together with the second magnetic piece 18, thereby improving the stability of the pull-out box 14 in the rectangular groove 13.

[0032] This solution can be achieved. When the vacuum packaging bag on the stinky mandarin fish is damaged, the juice in the vacuum packaging bag will pass through the water outlet and the protective frame 2 and drip onto the water-absorbing sponge board 15. The water-absorbing sponge board 15 is used to absorb the dripping liquid. When the amount of leakage is greater than the water absorption capacity of the water-absorbing sponge board 15, the excess juice will drip from the water-absorbing sponge board 15 to the inside of the pull-out box 14, so that the outflowing juice can be collected, and then the juice can be prevented from soaking the box body and flowing out of the box body and adhering to people.

[0033] In view of current actual needs, the protection scope of the above-mentioned implementation mode adopted in this application is not limited to this. Various changes made within the knowledge scope of technical personnel in this field without departing from the concept of this application still fall within the protection scope of this utility model.

Claims

1. A packaging box for processing smelly mandarin fish, comprising an outer box (1), characterized in that: The inner side wall of the outer box (1) is fixedly connected to a protective frame (2), the interior of the protective frame (2) is fixedly connected to a storage box (3), the top of the protective frame (2) is hingedly connected to a flip cover (4), the bottom end of the flip cover (4) is fixedly connected to a pressure plate (10), the top of the flip cover (4) is fixedly connected to a U-shaped plate (5), a circular hole is provided on the surface of the U-shaped plate (5), a plug-in strip (6) is rotatably connected to the inside of the circular hole, a moving block (7) is fixedly connected to the surface of the plug-in strip (6), the end of the moving block (7) away from the plug-in strip (6) is fixedly connected to a slider (19), a limiting ring (8) is sleeved on the surface of the slider (19), a sliding groove (20) matching the slider (19) is provided on the top of the limiting ring (8), a threaded block (9) is threadedly connected to the inside of the limiting ring (8), and the bottom end of the threaded block (9) is fixedly connected to the top of the protective frame (2).

2. The packaging box for processing smelly mandarin fish according to claim 1, characterized in that: The flip cover (4) and the pressure plate (10) are both inserted into the interior of the protection frame (2), and the surface of the flip cover (4) is in contact with the inner wall of the protection frame (2).

3. The packaging box for processing smelly mandarin fish according to claim 2, characterized in that: The front and rear ends of the plug strip (6) are both fixedly connected to a fixing ring (11), and one end of the fixing ring (11) is in contact with the inner wall of the U-shaped plate (5).

4. The packaging box for processing smelly mandarin fish according to claim 3, characterized in that: The diameter of the fixing ring (11) is larger than the diameter of the circular hole, and a supporting groove (12) matching the flip cover (4) is provided inside the protection frame (2).

5. The packaging box for processing smelly mandarin fish according to claim 4, characterized in that: A water outlet is provided on the inner bottom end of the storage box (3); a rectangular groove (13) is provided on the bottom of the front end of the outer box (1); a pull-out box (14) is inserted into the interior of the rectangular groove (13); a water-absorbing sponge plate (15) is fixedly connected to the inner side wall of the pull-out box (14); and a water inlet hole (16) is provided on the inner bottom end of the pull-out box (14).

6. The packaging box for processing smelly mandarin fish according to claim 5, characterized in that: The surface of the drawer box (14) is fitted with the inner wall of the rectangular groove (13), and a drawer block is fixedly connected to the front end of the drawer box (14).

7. The packaging box for processing smelly mandarin fish according to claim 6, characterized in that: A first magnetic sheet (17) is fixedly connected to a pair of inner side walls of the rectangular groove (13), and a second magnetic sheet (18) that attracts the first magnetic sheet (17) is fixedly connected to both left and right ends of the pull-out box (14).

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