Fresh-keeping box with damping structure for litchi transportation

Abstract

The utility model relates to the technical field of litchi transportation, in particular to a fresh-keeping box with a damping structure for litchi transportation, which comprises a foam box body and a non-slip mat, and further comprises a top cover and a foam base, the non-slip mat is fixedly connected to the lower end of the foam box body, the top cover is arranged at the upper end of the foam box body, and the foam base is fixedly connected to the lower end of the top cover. The shock absorption mechanism is arranged in the foam box body, the cutting mechanism is arranged on one side of the foam box body, the shock absorption mechanism can flexibly compact litchis in the box and prevent the litchis from colliding with the foam box body in the transportation process, the tedious step of wrapping the litchis with a shock absorption foam film is not needed, and in the transportation process, the litchis are not prone to being damaged. The position of the spring is fixed through the clamping groove, the situation that the position of the spring deviates due to vibration is avoided, the cutting mechanism can rapidly cut off the adhesive tape, the foam box body can be conveniently opened to take out litchis, protection measures are taken, and a cutter for cutting is prevented from hurting people.

Description

Technical Field

[0001] The utility model relates to the technical field of litchi transportation, in particular to a litchi transportation fresh-keeping box with a shock-absorbing structure. Background Art

[0002] Lychee is a fruit with a short shelf life. During transportation, it needs to be kept fresh in a fresh-keeping box. This can extend its shelf life and ensure that the lychee remains fresh after being transported to the destination.

[0003] Existing fresh-keeping boxes generally use foam boxes for transportation and preservation. The foam boxes have good thermal insulation effect and can keep the lychees in a low-temperature environment during transportation. However, during transportation, shock-absorbing foam film is generally used for shock absorption. Although this method has a good protection effect, it is troublesome to wrap the lychees with shock-absorbing foam film. In addition, during transportation, the lychees will collide with the box body. If a large collision occurs, the shock absorption limit of the shock-absorbing foam film is exceeded, and the inside of the lychees is easily damaged.

[0004] In view of the problem that the existing shock-absorbing bubble film wrapping is troublesome and the litchi may collide with the box during transportation, a split wrapping fresh-keeping box with the function of compacting the litchi is designed to overcome the above problems. Utility Model Content

[0005] In order to overcome the problem that the shock-absorbing bubble film wrapping is more troublesome and the litchi may collide with the box during transportation.

[0006] The technical solution of the utility model is: a fresh-keeping box for transporting litchis with a shock-absorbing structure, comprising a foam box body and a non-slip pad, a top cover and a foam base, the lower end of the foam box body is fixedly connected to the non-slip pad, the upper end of the foam box body is provided with a top cover, the lower end of the top cover is fixedly connected to the foam base, a shock-absorbing mechanism is provided in the foam box body, and a cutting mechanism is provided on one side of the foam box body.

[0007] Preferably, the lychees are poured into the foam box, and after all the lychees are poured, the top cover is placed on the foam box, and then the top cover and the foam box are connected together with tape. The shock-absorbing mechanism can not only flexibly compact the lychees in the box to prevent the lychees from colliding with the foam box during transportation, but also eliminates the need for the tedious step of wrapping the lychees with shock-absorbing foam film, thereby indirectly improving the efficiency of lychee transportation. The cutting mechanism can quickly cut the tape, and has protective measures to prevent the cutting knife from injuring people.

[0008] Preferably, the shock-absorbing mechanism includes an inflatable cushion one, a support plate, a holder, a spring, an inflatable cushion two and an inflatable cushion three. The lower end of the foam base is fixedly connected to the inflatable cushion one, a support plate is provided in the foam box, the lower end of the support plate is fixedly connected to the holder, the lower end of the holder is fixedly connected to the spring, the upper end of the support plate is fixedly connected to the inflatable cushion two, and the foam box is fixedly connected to the inflatable cushion three. During transportation, the inflatable cushion one, the inflatable cushion two and the inflatable cushion three play a shock-absorbing role to prevent the lychees from colliding with the box during transportation and causing damage to the skin. The support plate is upward due to the action of the spring, thereby pressing the lychees tightly, thus preventing the lychees from colliding with each other in the foam box and being damaged during transportation.

[0009] Preferably, the bottom surface of the foam box is provided with a slot adapted to the spring, and the slot is used to fix the position of the lower end of the spring. During transportation, the slot fixes the position of the spring to prevent the position of the spring from shifting due to vibration.

[0010] Preferably, inflatable cushion three is arranged on the four sides of the inner wall of the foam box, and the edge surfaces of inflatable cushion one and inflatable cushion two are both in contact with the surface of inflatable cushion three. By arranging inflatable cushion one, inflatable cushion two and inflatable cushion three in this way, their shock-absorbing surfaces can be fully in contact with the inside of the foam box, ensuring the shock-absorbing effect.

[0011] Preferably, the cutting mechanism includes a slide rail, a soft rubber slider, a rotating ball, a push rod, a blade and a magnet. The slide rail is fixedly connected to the foam box, the soft rubber slider is slidably connected in the slide rail, the rotating ball is rotatably arranged in the soft rubber slider, the push rod is fixedly connected to the rotating ball, the push rod is fixedly connected to the blade, and the soft rubber slider is fixedly connected to the magnet. When the foam box needs to be opened, use your fingers to buckle out the push rod, then stand up the push rod, align the blade with the gap where the top cover and the foam box are connected, insert the blade into the gap, and then push the push rod.

[0012] Preferably, an opening is provided on the soft rubber slider, and the push rod rotates at the opening of the soft rubber slider. The magnet is located below the opening. The push rod is buckled out with a finger, and the push rod on the rotating ball is rotated upright. When the blade is not in use, the push rod is rotated to a flat state, and the magnet absorbs the push rod to prevent the blade from jumping out and injuring people when carrying the foam box.

[0013] Preferably, when the push rod is rotated and erected, the blade is facing the gap where the top cover and the foam box are connected. The blade is inserted into the gap, and then the push rod is pushed. In this way, the blade quickly cuts the tape at the connection between the top cover and the foam box along the track of the slide rail, thereby facilitating the rapid opening of the foam box.

[0014] Beneficial effects of the utility model:

[0015] 1. The shock-absorbing mechanism can not only flexibly compact the litchi in the box to prevent the litchi from colliding with the foam box during transportation, but also eliminate the tedious step of wrapping the litchi with shock-absorbing foam film, which indirectly improves the efficiency of litchi transportation;

[0016] 2. The cutting mechanism can quickly cut the tape, making it easy to open the foam box and take out the lychees. It also has protective measures to prevent the cutting knife from hurting people. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 Shown is a schematic diagram of the three-dimensional structure of the fresh-keeping box for transporting litchi with a shock-absorbing structure and a foam box body of the present invention;

[0018] Figure 2 Shown is a schematic diagram of the three-dimensional structure of the fresh-keeping box for transporting litchi with a shock-absorbing structure and a spring;

[0019] Figure 3 Shown is a schematic diagram of the three-dimensional structure of the fresh-keeping box and slide rail for transporting litchi with a shock-absorbing structure of the present invention;

[0020] Figure 4 Shown is a schematic diagram of the three-dimensional structure of the fresh-keeping box for transporting litchi with a shock-absorbing structure and an inflatable cushion of the present invention;

[0021] Figure 5 The utility model is a fresh-keeping box for transporting litchi with a shock-absorbing structure. Figure 4 A schematic diagram of the enlarged structure at point A;

[0022] Figure 6 The utility model is a fresh-keeping box for transporting litchi with a shock-absorbing structure. Figure 3 Enlarged structural diagram of point B.

[0023] Explanation of the accompanying symbols: 1. Foam box; 2. Anti-slip pad; 3. Top cover; 4. Foam base; 5. Inflatable cushion one; 6. Support plate; 7. Card seat; 8. Spring; 9. Inflatable cushion two; 10. Slide rail; 11. Soft rubber slider; 12. Rotating ball; 13. Push rod; 14. Blade; 15. Magnet; 16. Inflatable cushion three. DETAILED DESCRIPTION

[0024] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0025] See also Figures 1-6The utility model provides an embodiment of a fresh-keeping box for transporting litchi with a shock-absorbing structure, comprising a foam box body 1 and an anti-skid pad 2, a top cover 3 and a foam base 4, the lower end of the foam box body 1 is fixedly connected with the anti-skid pad 2, the upper end of the foam box body 1 is provided with a top cover 3, and the lower end of the top cover 3 is fixedly connected with the foam base 4, a shock-absorbing mechanism is provided in the foam box body 1, and a cutting mechanism is provided on one side of the foam box body 1. After the litchi is poured out, the top cover 3 is covered on the foam box body 1, and then the top cover 3 and the foam box body 1 are connected together with the adhesive tape. The shock-absorbing mechanism can not only flexibly compact the litchi in the box to prevent the litchi from colliding with the foam box body 1 during transportation, but also eliminates the tedious step of wrapping the litchi with shock-absorbing foam film, thereby indirectly improving the efficiency of litchi transportation, and the cutting mechanism can quickly cut the adhesive tape, and has protective measures to prevent the cutting knife from injuring people.

[0026] See also Figure 1 and Figure 2 In this embodiment, the shock absorption mechanism includes an inflatable cushion 1 5, a support plate 6, a holder 7, a spring 8, an inflatable cushion 2 9 and an inflatable cushion 3 16. The lower end of the foam base 4 is fixedly connected to the inflatable cushion 1 5. A support plate 6 is provided in the foam box 1. The lower end of the support plate 6 is fixedly connected to the holder 7. The lower end of the holder 7 is fixedly connected to the spring 8. The upper end of the support plate 6 is fixedly connected to the inflatable cushion 2 9. The foam box 1 is fixedly connected to the inflatable cushion 3 16. The bottom surface of the foam box 1 is provided with a card slot adapted to the spring 8. The card slot is used to fix the position of the lower end of the spring 8. The inflatable cushion 3 16 is arranged on the inner wall of the foam box 1. The edge of the inflatable cushion 1 5 and the inflatable cushion 2 9 The surfaces are all in contact with the surface of the inflatable cushion three 16. During transportation, the inflatable cushion one 5, the inflatable cushion two 9 and the inflatable cushion three 16 play a shock-absorbing role to prevent the lychees from colliding with the box during transportation and causing damage to the skin. The support plate 6 is upward due to the action of the spring 8, thereby pressing the lychees tightly, so as to prevent the lychees from colliding with each other in the foam box 1 and being damaged during transportation. During transportation, the card slot fixes the position of the spring 8 to prevent the position of the spring 8 from shifting due to vibration. The inflatable cushion one 5, the inflatable cushion two 9 and the inflatable cushion three 16 are arranged in this way, so that their shock-absorbing surfaces can fully contact the lychees in the foam box 1 to ensure the shock-absorbing effect.

[0027] See also Figure 3-Figure 6In this embodiment, the cutting mechanism includes a slide rail 10, a soft rubber slider 11, a rotating ball 12, a push rod 13, a blade 14 and a magnet 15. The slide rail 10 is fixedly connected to the foam box 1. The soft rubber slider 11 is slidably connected in the slide rail 10. The rotating ball 12 is rotatably provided in the soft rubber slider 11. The push rod 13 is fixedly connected to the rotating ball 12. The push rod 13 is fixedly connected to the blade 14. The soft rubber slider 11 is fixedly connected to the magnet 15. The soft rubber slider 11 is provided with an opening. The push rod 13 rotates at the opening of the soft rubber slider 11. The magnet 15 is located below the opening. When the push rod 13 is rotated and erected, the blade 14 is facing the gap where the top cover 3 and the foam box 1 are connected. When the foam box 1 needs to be opened, the push rod 13 is buckled out with a finger, and then the push rod 13 is erected, the blade 14 is aligned with the gap where the top cover 3 and the foam box 1 are connected, the blade 14 is inserted into the gap, and then the push rod 13 is pushed. The push rod 13 is buckled out with a finger, and the push rod 13 on the rotating ball 12 is rotated and erected. When the blade 14 is not in use, the push rod 13 is rotated to a flat state, and the magnet 15 absorbs the push rod 13 to prevent the blade 14 from jumping out and injuring people when the foam box 1 is carried. The blade 14 is inserted into the gap, and then the push rod 13 is pushed. In this way, the blade 14 quickly cuts the tape at the connection between the top cover 3 and the foam box 1 along the trajectory of the slide rail 10, thereby facilitating the rapid opening of the foam box 1.

[0028] When the scissors are loaded, the top cover 3 is covered on the foam box 1, and the top cover 3 and the foam box 1 are connected together with the adhesive tape.

[0029] Through the above steps, the shock-absorbing mechanism can not only flexibly compact the litchis in the box to prevent the litchis from colliding with the foam box body 1 during transportation, but also eliminate the need for the tedious step of wrapping the litchis with shock-absorbing foam film, thereby indirectly improving the efficiency of litchi transportation. The cutting mechanism can quickly cut the tape, making it convenient to open the foam box body 1 and take out the litchis, and has protective measures to prevent the cutting knife from injuring people.

[0030] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present invention.

Claims

1. A fresh-keeping box for transporting litchi with a shock-absorbing structure, comprising a foam box body (1) and an anti-slip mat (2); characterized in that: The foam box (1) further comprises a top cover (3) and a foam base (4); the lower end of the foam box (1) is fixedly connected to a non-slip pad (2); the upper end of the foam box (1) is provided with a top cover (3); the lower end of the top cover (3) is fixedly connected to the foam base (4); a shock absorbing mechanism is provided in the foam box (1); and a cutting mechanism is provided on one side of the foam box (1).

2. The fresh-keeping box for transporting litchi with a shock-absorbing structure according to claim 1, characterized in that: The shock absorbing mechanism comprises an inflatable cushion 1 (5), a support plate (6), a holder (7), a spring (8), an inflatable cushion 2 (9) and an inflatable cushion 3 (16); the lower end of the foam base (4) is fixedly connected to the inflatable cushion 1 (5); a support plate (6) is provided in the foam box (1); the lower end of the support plate (6) is fixedly connected to the holder (7); the lower end of the holder (7) is fixedly connected to the spring (8); the upper end of the support plate (6) is fixedly connected to the inflatable cushion 2 (9); and the foam box (1) is fixedly connected to the inflatable cushion 3 (16).

3. The fresh-keeping box for transporting litchi with a shock-absorbing structure according to claim 2, characterized in that: The bottom surface of the foam box (1) is provided with a slot adapted to the spring (8), and the slot is used to fix the position of the lower end of the spring (8).

4. The fresh-keeping box for transporting litchi with a shock-absorbing structure according to claim 3, characterized in that: The air cushion three (16) is arranged on the four sides of the inner wall of the foam box (1), and the edge surfaces of the air cushion one (5) and the air cushion two (9) are both in contact with the surface of the air cushion three (16).

5. The fresh-keeping box for transporting litchi with a shock-absorbing structure according to claim 4, characterized in that: The cutting mechanism comprises a slide rail (10), a soft rubber slider (11), a rotating ball (12), a push rod (13), a blade (14) and a magnet (15). The foam box (1) is fixedly connected to the slide rail (10), the soft rubber slider (11) is slidably connected in the slide rail (10), the rotating ball (12) is rotatably arranged in the soft rubber slider (11), the rotating ball (12) is fixedly connected to the rotating ball (12), the push rod (13) is fixedly connected to the blade (14), and the soft rubber slider (11) is fixedly connected to the magnet (15).

6. The fresh-keeping box for transporting litchi with a shock-absorbing structure according to claim 5, characterized in that: The soft rubber slider (11) is provided with an opening, the push rod (13) rotates at the opening of the soft rubber slider (11), and the magnet (15) is located below the opening.

7. The fresh-keeping box for transporting litchi with a shock-absorbing structure according to claim 6, characterized in that: When the push rod (13) is rotated and erected, the blade (14) is directly opposite to the gap where the top cover (3) and the foam box (1) are connected.

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