A packaging box for food sales

Abstract

The present invention belongs to the technical field of food packaging, and specifically discloses a packaging box for food sales, including a packaging mechanism, wherein the packaging mechanism includes a main bottom plate, a buffer mechanism is arranged above the main bottom plate, the buffer mechanism includes a buffer pad, the bottom of the buffer pad is adhered to the surface of the main bottom plate, two placement blocks are symmetrically installed on the upper surface of the buffer pad, the surface of the placement block is an arc surface, an arc groove is opened inside the placement block, and two protection mechanisms are symmetrically arranged at both ends of the arc groove. The present invention provides a buffer mechanism and a protection mechanism, and the buffer mechanism can absorb and disperse the impact force brought by the outside world to ensure the safety of the food. At the same time, the protection mechanism can reduce the collision and extrusion of the food by the outside world, thereby ensuring the integrity and safety of the goods during transportation and storage.

Description

Technical Field

[0001] The invention belongs to the field of food packaging, and specifically discloses a packaging box for food sales. Background Art

[0002] Food packaging is an integral part of food commodities. Its main function is to protect food from damage by biological, chemical and physical factors during circulation, while maintaining the quality of food and making it convenient to eat.

[0003] The existing packaging boxes for food sales have low structural strength, and the food is easily impacted and vibrated during transportation and handling, resulting in food damage, which affects the integrity and safety of the food. Summary of the invention

[0004] In view of this, the purpose of the present invention is to propose a packaging box for food sales to solve the problem that the structural strength of the prior art packaging box is low and the food is easily subjected to impact and vibration during transportation and handling, resulting in food damage, which affects the integrity and safety of the food.

[0005] To achieve the above objectives, the present invention provides a packaging box for food sales, including a packaging mechanism, the packaging mechanism including a main bottom plate, side baffles are symmetrically installed on both sides of the main bottom plate, a top plate is installed on the other side of the side baffle, a clamping surface is installed on the other side of the top plate, end baffles are installed on the front and rear end faces of the main bottom plate, a trapezoidal plate is installed on the other end of the end baffle, a buffer mechanism is arranged above the main bottom plate, the buffer mechanism includes a buffer pad, the bottom of the buffer pad is adhered to the surface of the main bottom plate, two placement blocks are symmetrically installed on the upper surface of the buffer pad, the surface of the placement block is an arcuate surface, an arcuate groove is opened inside the placement block, and two protection mechanisms are symmetrically arranged at both ends of the arcuate groove.

[0006] In the above technical solution, preferably, a T-shaped bracket is fixedly provided in the middle of the buffer pad, the two placement blocks are respectively arranged on both sides of the T-shaped bracket, the side of the buffer pad is connected with a protruding surface, and a protruding strip is installed on the other side of the protruding surface.

[0007] In the above technical solution, preferably, the protection mechanism includes a first semicircular plate and a second semicircular plate, the first semicircular plate is movably inserted in the arc groove, the second semicircular plate is slidably arranged above the placement block, the first semicircular plate is parallel to the second semicircular plate and corresponds to the second semicircular plate, and the length of the first semicircular plate and the second semicircular plate is half of the length of the placement block, and a rectangular surface is fixedly installed at one end of the first semicircular plate and the second semicircular plate on the outside of the placement block.

[0008] In the above technical solution, preferably, a slide groove is provided on the top of the placement block and on both sides of the arc-shaped surface, and the bottom end of the second semicircular plate is slidably installed in the slide groove.

[0009] In the above technical solution, preferably, a protrusion is provided on the surface of the second semicircular plate at the front end of the placement block, and a groove is provided on the surface of the second semicircular plate at the rear end of the placement block, and the protrusion corresponds to the groove.

[0010] In the above technical solution, preferably, a positioning strip is fixedly provided at the middle end of the bottom of the buffer pad, two extrusion blocks are symmetrically installed at the bottom of the positioning strip, a plug-in slot is provided through the middle of the main bottom plate, and connecting surfaces are provided on the upper surface of the main bottom plate and at both ends of the plug-in slot, the surface of the connecting surface is coated with adhesive, and the top of the connecting surface is covered with plastic cloth.

[0011] In the above technical solution, preferably, a snap-fit ​​groove is provided on the top of the T-shaped bracket, and the snap-fit ​​groove corresponds to the snap-fit ​​surface.

[0012] In the above technical solution, preferably, connecting strips are provided at both ends of the side baffles, connecting grooves are provided at both ends of the end baffles, the connecting grooves correspond to the connecting strips, and side grooves are provided at both ends of the top plate.

[0013] In the above technical solution, preferably, a hand-held plate is installed on the bottom surface of the top plate near one end of the clamping surface, matching grooves are provided at both ends of the hand-held plate, a positioning groove is provided on the surface of the trapezoidal plate, the positioning groove corresponds to the matching groove, and a finger groove is provided at the middle end of the hand-held plate.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] By setting up a buffer mechanism and a protection mechanism, the buffer mechanism can absorb and disperse the impact force brought by the outside world to ensure the safety of food. At the same time, the protection mechanism can reduce the collision and extrusion of the food by the outside world, thereby ensuring the integrity and safety of the goods during transportation and storage. Finally, the device is packaged by a packaging mechanism. The structure is compact, the structural strength is high, and the practicability of the device is strong. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0017] Figure 2 It is a schematic diagram of the protection mechanism structure of the present invention;

[0018] Figure 3 It is a schematic diagram of the internal structure of the protection mechanism of the present invention;

[0019] Figure 4 It is a schematic diagram of the structure of the buffer mechanism of the present invention;

[0020] Figure 5 It is a structural schematic diagram of another viewing angle buffer mechanism of the present invention;

[0021] Figure 6 It is a schematic diagram of the packaging mechanism structure of the present invention;

[0022] Figure 7 This is a schematic diagram of the packaging mechanism structure from another perspective of the present invention;

[0023] Figure 8 For the present invention Figure 6 Enlarged view of point A in the middle.

[0024] In the figure: 1. packaging mechanism; 2. buffer mechanism; 3. protection mechanism; 4. placement block; 5. arc surface; 6. arc groove; 7. buffer pad; 8. T-shaped bracket; 9. protruding surface; 10. protruding strip; 11. first semicircular plate; 12. second semicircular plate; 13. rectangular surface; 14. slide groove; 15. convex block; 16. groove; 17. positioning strip; 18. extrusion block; 19. main bottom plate; 20. plug-in groove; 21. connecting surface; 22. plastic cloth; 23. side baffle; 24. top plate; 25. snap-on surface; 26. snap-on groove; 27. side groove; 28. end baffle; 29. ​​trapezoidal plate; 30. connecting groove; 31. connecting strip; 32. positioning groove; 33. hand-held plate; 34. finger groove; 35. matching groove. DETAILED DESCRIPTION

[0025] In order to more clearly understand the above-mentioned objects, features and advantages of the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0026] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0027] like Figure 1 - Figure 8A packaging box for food sales shown in the figure comprises a packaging mechanism 1, wherein the packaging mechanism 1 comprises a main bottom plate 19, side baffles 23 are symmetrically installed on both sides of the main bottom plate 19, a top plate 24 is installed on the other side of the side baffle 23, a clamping surface 25 is installed on the other side of the top plate 24, and end baffles 28 are installed on the front and rear end surfaces of the main bottom plate 19, and a trapezoidal plate 29 is installed on the other end of the end baffle 28. The side baffles 23 are folded upward by 90 degrees, and the two side baffles 23 are closely attached to the side of the buffer mechanism 2, and the top plate 24 is further folded by 90 degrees so that the two top plates 24 cover the top of the protection mechanism 3, and then the end baffles 28 are folded upward by 90 degrees. Now, for the protection of the four end faces of the buffer mechanism 2, a buffer mechanism 2 is arranged above the main bottom plate 19, and the buffer mechanism 2 includes a buffer pad 7. The bottom of the buffer pad 7 is adhered to the surface of the main bottom plate 19, and two placement blocks 4 are symmetrically installed on the upper surface of the buffer pad 7. The surface of the placement block 4 is an arc surface 5, and an arc groove 6 is opened inside the placement block 4. Two protection mechanisms 3 are symmetrically arranged at both ends of the arc groove 6. By arranging the buffer mechanism 2 and the protection mechanism 3, the buffer mechanism 2 can absorb and disperse the impact force brought by the outside world to ensure the safety of the food. At the same time, the protection mechanism 3 can reduce the collision and extrusion of the food by the outside world, thereby ensuring that the goods are not damaged during transportation and storage.

[0028] A T-shaped bracket 8 is fixedly set in the middle of the buffer pad 7, and two placement blocks 4 are respectively arranged on both sides of the T-shaped bracket 8. The side of the buffer pad 7 is connected with a protruding surface 9, and a protruding strip 10 is installed on the other side of the protruding surface 9. The staff applies glue to both ends of the T-shaped bracket 8, and the two placement blocks 4 are respectively installed on both sides of the T-shaped bracket 8. Under the action of glue, the placement block 4 will be fixedly connected to the T-shaped bracket 8, and then the protruding surface 9 is folded ninety degrees. At this time, the protruding surface 9 is close to the outside of the placement block 4, and then the protruding strip 10 is folded ninety degrees, and the protruding strip 10 is fixed to the top of the placement block 4 with glue.

[0029] The protection mechanism 3 includes a first semicircular plate 11 and a second semicircular plate 12. The first semicircular plate 11 is movably inserted in the arc groove 6, and the second semicircular plate 12 is slidably arranged above the placement block 4. The first semicircular plate 11 and the second semicircular plate 12 are parallel and corresponding, and the length of the first semicircular plate 11 and the second semicircular plate 12 is half the length of the placement block 4. The first semicircular plate 11 and the second semicircular plate 12 are located at one end outside the placement block 4 and are fixedly installed with a rectangular surface 13. The food is placed in the arc surface 5, and the first semicircular plate 11 and the second semicircular plate 12 are pushed toward the middle of the arc groove 6 through the rectangular surface 13. At this time, the first semicircular plate 11 is inserted into the arc groove 6 as a whole, and the second semicircular plate 12 is above the arc surface 5. The second semicircular plate 12 and the arc surface 5 are cylindrical, and the food is in the cylinder.

[0030] Slide grooves 14 are provided on the top of the placement block 4 and on both sides of the arc surface 5 , and the bottom end of the second semicircular plate 12 is slidably installed in the slide grooves 14 to ensure the smoothness and stability of the second semicircular plate 12 moving on the arc surface 5 .

[0031] A protrusion 15 is provided on the surface of the second semicircular plate 12 at the front end of the placement block 4, and a groove 16 is provided on the surface of the second semicircular plate 12 at the rear end of the placement block 4. The protrusion 15 corresponds to the groove 16. When the protection mechanism 3 at both ends of the arc groove 6 moves toward the middle of the buffer mechanism 2, the protrusion 15 is inserted into the groove 16, so that the protection mechanism 3 at both ends of the arc groove 6 can be stably matched together to avoid collapse at the junction of the two second semicircular plates 12.

[0032] A positioning strip 17 is fixedly provided at the middle end of the bottom of the buffer pad 7, and two extrusion blocks 18 are symmetrically installed at the bottom of the positioning strip 17. A plug-in slot 20 is penetrated through the middle of the main bottom plate 19, and connecting surfaces 21 are provided on the upper surface of the main bottom plate 19 and at both ends of the plug-in slot 20. The surface of the connecting surface 21 is coated with glue, and the top of the connecting surface 21 is covered with a plastic cloth 22. When the buffer pad 7 is matched with the main bottom plate 19, the positioning strip 17 will be plugged into the plug-in slot 20. At this time, the extrusion block 18 has a downward squeezing effect on the plastic cloth 22, and the two ends of the plastic cloth 22 will shrink toward the middle, and the glue on the surface of the connecting surface 21 will appear, so that the glue can stick the buffer pad 7 to the main bottom plate 19 together.

[0033] A snap-in groove 26 is provided on the top of the T-shaped bracket 8 , and the snap-in groove 26 corresponds to the snap-in surface 25 . After the snap-in surface 25 is folded, the snap-in surface 25 can be directly snap-into the snap-in groove 26 , so that the packaging mechanism 1 will wrap the buffer mechanism 2 and the protection mechanism 3 .

[0034] Connecting strips 31 are provided at both ends of the side baffle 23, and connecting grooves 30 are provided at both ends of the end baffle 28, and the connecting grooves 30 correspond to the connecting strips 31. The end baffle 28 is rotated upward by ninety degrees, and the side baffle 23 and the end baffle 28 form a rectangular frame, and the connecting strips 31 at the ends of the side baffle 23 can be directly snapped into the connecting grooves 30, so that the side baffle 23 and the end baffle 28 can be connected together, and the rectangular frame can be more stable. Side grooves 27 are provided at both ends of the top plate 24, and the side grooves 27 correspond to the rectangular surface 13, so that the device structure is more stable.

[0035] A hand-held plate 33 is installed on the bottom surface of the top plate 24 near one end of the clamping surface 25, and matching grooves 35 are provided at both ends of the hand-held plate 33. A positioning groove 32 is provided on the surface of the trapezoidal plate 29, and the positioning groove 32 corresponds to the matching groove 35. A finger groove 34 is provided at the middle end of the hand-held plate 33. When the packaging mechanism 1 is folded and packaged, the hand-held plate 33 is located above the device, and the two hand-held plates 33 can be close together. Then the trapezoidal plate 29 is folded toward the hand-held plate 33, so that the positioning groove 32 and the matching groove 35 are locked with each other, and the packaging mechanism 1 can realize the packaging of food.

[0036] Working principle: First, install the buffer pad 7 on the surface of the main bottom plate 19. At this time, the positioning strip 17 can be directly plugged into the plug-in groove 20. The extrusion block 18 has a downward squeezing effect on the plastic cloth 22. The two ends of the plastic cloth 22 will shrink toward the middle, and the adhesive on the surface of the connecting surface 21 will appear, so that the adhesive can stick the buffer pad 7 to the main bottom plate 19 together. Next, the staff will place the food on the arc surface 5, and push the first semicircular plate 11 and the second semicircular plate 12 to the middle of the arc groove 6 through the rectangular surface 13. At this time, the first semicircular plate 11 is plugged into the arc groove 6 as a whole, and the second semicircular plate 12 is above the arc surface 5. The second semicircular plate 12 and the arc surface 5 are cylindrical, and the food is in the cylinder. Then the staff will fold the side baffle 23 upward The top plate 24 is folded 90 degrees, and the two side baffles 23 are pressed against the sides of the buffer mechanism 2. The top plate 24 is further folded 90 degrees so that the two top plates 24 cover the top of the protective mechanism 3. The snap-fit ​​surface 25 is further folded, and the snap-fit ​​surface 25 can be directly snapped into the snap-fit ​​groove 26. Then the staff folds the end baffle 28 upward 90 degrees. The side baffles 23 and the end baffles 28 form a rectangular frame, and the connecting strips 31 at the ends of the side baffles 23 can be directly snapped into the connecting grooves 30. Finally, due to the folding of the top plate 24, the hand-held plate 33 will be located above the device, and the two hand-held plates 33 can be close together. Then the trapezoidal plate 29 is folded toward the hand-held plate 33 so that the positioning groove 32 and the matching groove 35 are snapped into each other, thereby realizing the packaging of food by the packaging mechanism 1.

[0037] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments, and the above embodiments and descriptions only describe the principles of the present invention. The present invention may be subject to various changes and improvements without departing from the spirit and scope of the present invention, and these changes and improvements fall within the scope of the present invention claimed.

Claims

1. A packaging box for food sales, comprising a packaging mechanism (1), characterized in that: The packaging mechanism (1) comprises a main bottom plate (19), side baffles (23) are symmetrically mounted on both sides of the main bottom plate (19), a top plate (24) is mounted on the other side of the side baffle (23), a clamping surface (25) is mounted on the other side of the top plate (24), end baffles (28) are mounted on the front and rear end surfaces of the main bottom plate (19), a trapezoidal plate (29) is mounted on the other end of the end baffle (28), a buffer mechanism (2) is arranged above the main bottom plate (19), the buffer mechanism (2) comprises a buffer pad (7), the bottom of the buffer pad (7) is adhered to the surface of the main bottom plate (19), two placement blocks (4) are symmetrically mounted on the upper surface of the buffer pad (7), the surface of the placement block (4) is an arcuate surface (5), an arcuate groove (6) is provided inside the placement block (4), and two protection mechanisms (3) are symmetrically arranged at both ends of the arcuate groove (6); A T-shaped bracket (8) is fixedly arranged in the middle of the buffer pad (7), the two placement blocks (4) are respectively arranged on both sides of the T-shaped bracket (8), the side of the buffer pad (7) is connected to a protruding surface (9), and the other side of the protruding surface (9) is installed with a protruding strip (10); The protection mechanism (3) comprises a first semicircular plate (11) and a second semicircular plate (12); the first semicircular plate (11) is movably inserted into the arc groove (6); the second semicircular plate (12) is slidably arranged above the placement block (4); the first semicircular plate (11) and the second semicircular plate (12) are parallel and corresponding to each other, and the length of the first semicircular plate (11) and the second semicircular plate (12) is half the length of the placement block (4); and a rectangular surface (13) is fixedly mounted on one end of the first semicircular plate (11) and the second semicircular plate (12) located outside the placement block (4); A protrusion (15) is provided on the surface of the second semicircular plate (12) at the front end of the placement block (4), and a groove (16) is provided on the surface of the second semicircular plate (12) at the rear end of the placement block (4), wherein the protrusion (15) corresponds to the groove (16).

2. A packaging box for food sales according to claim 1, characterized in that: Slide grooves (14) are provided at the top of the placement block (4) and on both sides of the arc-shaped surface (5), and the bottom ends of the second semicircular plates (12) are slidably mounted in the slide grooves (14).

3. A packaging box for food sales according to claim 1, characterized in that: A positioning strip (17) is fixedly provided at the middle end of the bottom of the buffer pad (7), two extrusion blocks (18) are symmetrically installed at the bottom of the positioning strip (17), a plug-in slot (20) is provided through the middle of the main bottom plate (19), and connecting surfaces (21) are provided on the upper surface of the main bottom plate (19) and at both ends of the plug-in slot (20), the surface of the connecting surface (21) is coated with adhesive, and the upper part of the connecting surface (21) is covered with a plastic cloth (22).

4. A packaging box for food sales according to claim 2, characterized in that: A clamping groove (26) is provided on the top of the T-shaped bracket (8), and the clamping groove (26) corresponds to the clamping surface (25).

5. A packaging box for food sales according to claim 1, characterized in that: Connecting strips (31) are provided at both ends of the side baffle (23), connecting grooves (30) are provided at both ends of the end baffle (28), the connecting grooves (30) corresponding to the connecting strips (31), and side grooves (27) are provided at both ends of the top plate (24).

6. A packaging box for food sales according to claim 1, characterized in that: A hand-held plate (33) is mounted on the bottom surface of the top plate (24) near one end of the clamping surface (25), matching grooves (35) are provided at both ends of the hand-held plate (33), a positioning groove (32) is provided on the surface of the trapezoidal plate (29), the positioning groove (32) corresponds to the matching groove (35), and a finger groove (34) is provided at the middle end of the hand-held plate (33).

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