Fresh food transport case with fresh-keeping function

Abstract

The utility model relates to the technical field of fresh food transport cases, and discloses a fresh food transport case with a fresh-keeping function, which comprises a case body, and an uncovering device is arranged on the case body; the cover opening device comprises a first rotating block, the first rotating block is hinged to the front face of the inner wall of the box body through a first hinge rod, a first movable rod is hinged to the front face of the first rotating block through a second hinge rod, and a second rotating block is hinged to the front face of the inner wall of the box body through a third hinge rod. The output rod drives the first rotating block to anticlockwise rotate towards the left side, the first rotating block drives the first movable rod to move towards the right side, the first movable rod drives the second rotating block to anticlockwise rotate, the second rotating block drives the second movable rod to move towards the top, the second movable rod drives the connecting rod to move towards the top, and the connecting rod drives the box cover to open towards the top. The box cover does not need to be opened manually, and the convenience of taking the inner box is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of fresh food transport boxes, in particular to a fresh food transport box with a fresh-keeping function. Background Art

[0002] At present, the post-production preservation and storage and processing technology of fresh food or agricultural and sideline products in my country lags behind and cannot keep up with the rapid increase of cash crops in rural areas of my country, which seriously affects the added value of agricultural and sideline products in my country and hinders the vast number of farmers from getting rich and becoming well-off. As an important industry that provides protection and promotion for products, packaging plays a key role in the preservation, storage, transportation and sales of agricultural and sideline products. Good packaging technology and packaging products are necessary to keep agricultural and sideline products fresh.

[0003] The patent with patent announcement number CN215476590U relates to a fresh-keeping packaging box for food, and in particular refers to a packaging box suitable for packaging food, agricultural and sideline products, etc., and has a fresh-keeping function, including an outer box, characterized in that: the front and rear side walls of the inner cavity of the outer box and the left and right side walls and the bottom wall of the inner cavity are fixedly installed with a first spring, the end of the first spring away from the outer box is fixedly connected to the inner box, the top of the outer box is rotatably connected to a box cover, and the end of the box cover away from the connection with the outer box is provided with a first locking hook, the right side wall of the outer box is movably connected to a T-shaped pin with one end penetrating and extending into the interior of the outer box, and the outer side of the T-shaped pin is sleeved with a second spring. Compared with the existing technology, the advantages are: it has good heat insulation and fresh-keeping effects; it can be used for refrigeration of fresh food in summer, and can also be used for insulation of hot food in winter; in particular, it is used to keep fresh food fresh during transportation.

[0004] The above patent has the following disadvantages: the device needs to be opened manually to take out the inner box when in use, which is very inconvenient. In view of this, we propose a fresh food transport box with a fresh-keeping function. Utility Model Content

[0005] In view of the deficiencies of the prior art, the utility model provides a fresh food transport box with a fresh-keeping function.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a fresh-food transport box with a fresh-keeping function, comprising a box body, on which a cover-opening device is arranged; the cover-opening device comprises a first rotating block, the first rotating block is hinged to the front face of the inner wall of the box through a first hinged rod, the front face of the first rotating block is hinged to a first movable rod through a second hinged rod, the front face of the inner wall of the box is hinged to a second rotating block through a third hinged rod, the front face of the second rotating block is hinged to a second movable rod through a fourth hinged rod, the top of the second movable rod is hinged to a connecting rod through a fifth hinged rod, a box cover is hinged to the front face of the inner wall of the box, and the bottom of the box cover is fixedly connected to the top of the connecting rod.

[0007] Preferably, a hydraulic cylinder is fixedly connected to the front inner wall of the box body, an output rod is fixedly connected to the left side of the output end of the hydraulic cylinder, the output rod is hinged to the outer wall of the second hinged rod, and the first movable rod is hinged to the front of the second rotating block through the sixth hinged rod.

[0008] Preferably, the first movable rod is hinged on the outer wall of the second hinged rod on the right side, and the box cover on the left side is placed on the top of the right box cover.

[0009] Preferably, an auxiliary device is provided on the box body, and the auxiliary device includes a connecting block, the connecting block is fixedly connected to the front side of the output rod, and a cleaning block is fixedly connected to the bottom of the output rod.

[0010] Preferably, a condenser is fixedly connected to the front inner wall of the box, a water trough is opened at the bottom of the inner wall of the box, a water outlet pipe is fixedly connected to the right side of the water trough, and the water outlet pipe is fixedly extended through the box to the right side, a thermometer is fixedly connected to the front inner wall of the box, a switch is fixedly connected to the top of the box cover on the right side, and the switch is electrically connected to the hydraulic cylinder.

[0011] Preferably, a plurality of bristles are installed on the back of the cleaning block, and an inner box is installed at the bottom of the inner wall of the box.

[0012] Compared with the prior art, the utility model provides a fresh food transport box with a fresh-keeping function, which has the following beneficial effects:

[0013] 1. The fresh food transport box with a fresh-keeping function drives the output rod to move to the left side through the hydraulic cylinder, the output rod drives the first rotating block to rotate counterclockwise to the left side, the first rotating block drives the first movable rod to move to the right side, the first movable rod drives the second rotating block to rotate counterclockwise, the second rotating block drives the second movable rod to move toward the top, the second movable rod drives the connecting rod to move toward the top, and the connecting rod drives the box cover to open to the top, so that there is no need to manually open the box cover, which improves the convenience of taking the inner box.

[0014] 2. The fresh food transport box with a fresh-keeping function drives the connecting block to move to the left side through the output rod, and the connecting block drives the cleaning block to move to the left side. The cleaning block drives the bristles to clean the water droplets generated on the condenser tube. The cleaned water droplets will fall into the water sump and be discharged through the outlet pipe. The temperature inside the box can be checked by a thermometer and controlled at all times to prevent the fresh food from being damaged and smelly, and to prevent the water droplets on the surface of the condenser tube from falling into the box when it is refrigerated. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 This is a front cross-sectional view of the utility model. Figure 1 ;

[0018] Figure 3 This is a front cross-sectional view of the utility model. Figure 2 ;

[0019] Figure 4 This is a front cross-sectional view of the utility model. Figure 3 .

[0020] In the figure: 1. box body; 2. cover opening device; 21. hydraulic cylinder; 22. output rod; 23. first rotating block; 24. first hinged rod; 25. second hinged rod; 26. third hinged rod; 27. second rotating block; 28. sixth hinged rod; 29. ​​first movable rod; 210. second movable rod; 211. fourth hinged rod; 212. fifth hinged rod; 213. connecting rod; 214. box cover; 3. auxiliary device; 31. connecting block; 32. cleaning block; 33. water trough; 34. condenser; 35. water outlet pipe; 36. thermometer; 37. switch; 4. inner box. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Embodiment 1

[0022] like Figure 1-4 As shown, the utility model provides a fresh food transport box with a fresh-keeping function, including a box body 1, on which a cover opening device 2 is arranged; the cover opening device 2 includes a first rotating block 23, the first rotating block 23 is hinged to the front of the inner wall of the box body 1 through a first hinge rod 24, the front of the first rotating block 23 is hinged to a first movable rod 29 through a second hinge rod 25, the front of the inner wall of the box body 1 is hinged to a second rotating block 27 through a third hinge rod 26, the front of the second rotating block 27 is hinged to a second movable rod 210 through a fourth hinge rod 211, the top of the second movable rod 210 is hinged to a connecting rod 213 through a fifth hinge rod 212, a box cover 214 is hinged to the front of the inner wall of the box body 1, and the bottom of the box cover 214 is fixedly connected to the top of the connecting rod 213.

[0023] A hydraulic cylinder 21 is fixedly connected to the front of the inner wall of the box body 1, and an output rod 22 is fixedly connected to the left side of the output end of the hydraulic cylinder 21. The output rod 22 is hinged to the outer wall of the second hinged rod 25, and the first movable rod 29 is hinged to the front of the second rotating block 27 through the sixth hinged rod 28.

[0024] The first movable rod 29 is hinged on the outer wall of the second hinge rod 25 on the right side, and is located on the left side of the box cover 214 and is mounted on the top of the right side of the box cover 214 .

[0025] In this embodiment, the output rod 22 is driven by the hydraulic cylinder 21 to move to the left, the output rod 22 drives the first rotating block 23 to rotate counterclockwise to the left, the first rotating block 23 drives the first movable rod 29 to move to the right, the first movable rod 29 drives the second rotating block 27 to rotate counterclockwise, the second rotating block 27 drives the second movable rod 210 to move toward the top, the second movable rod 210 drives the connecting rod 213 to move toward the top, and the connecting rod 213 drives the box cover 214 to open to the top, so that there is no need to manually open the box cover 214, thereby improving the convenience of taking the inner box 4. Embodiment 2

[0026] like Figure 1-4 As shown, based on Example 1, the utility model provides a technical solution: an auxiliary device 3 is provided on the box body 1, and the auxiliary device 3 includes a connecting block 31, the connecting block 31 is fixedly connected to the front side of the output rod 22, and a cleaning block 32 is fixedly connected to the bottom of the output rod 22.

[0027] A condenser 34 is fixedly connected to the front of the inner wall of the box body 1, a water storage tank 33 is opened at the bottom of the inner wall of the box body 1, a water outlet pipe 35 is fixedly connected to the right side of the water storage tank 33, and the water outlet pipe 35 is fixedly penetrated through the box body 1 and extends to the right side, a thermometer 36 is fixedly connected to the front of the inner wall of the box body 1, and a switch 37 is fixedly connected to the top of the right box cover 214, and the switch 37 is electrically connected to the hydraulic cylinder 21.

[0028] A plurality of bristles are installed on the back of the cleaning block 32 , and an inner box 4 is installed on the bottom of the inner wall of the box body 1 .

[0029] In this embodiment, the output rod 22 drives the connecting block 31 to move to the left, the connecting block 31 drives the cleaning block 32 to move to the left, and the cleaning block 32 drives the bristles to clean the water droplets generated on the condenser 34. The cleaned water droplets will fall into the water storage tank 33 and be discharged through the water outlet pipe 35. The temperature inside the box 1 can be checked by the thermometer 36 to control it at all times to prevent the fresh food from being damaged and stinking, and to prevent the water droplets on the surface of the condenser 34 from falling into the inside of the box 1 when it is refrigerated.

Claims

1. A fresh food transport box with a fresh-keeping function, comprising a box body (1), characterized in that: The box body (1) is provided with a cover opening device (2); The cover opening device (2) comprises a first rotating block (23), the first rotating block (23) being hinged to the front face of the inner wall of the box body (1) via a first hinge rod (24), a first movable rod (29) being hinged to the front face of the first rotating block (23) via a second hinge rod (25), a second rotating block (27) being hinged to the front face of the inner wall of the box body (1) via a third hinge rod (26), a second movable rod (210) being hinged to the front face of the second rotating block (27) via a fourth hinge rod (211), a connecting rod (213) being hinged at the top of the second movable rod (210) via a fifth hinge rod (212), a box cover (214) being hinged to the front face of the inner wall of the box body (1), and a bottom of the box cover (214) being fixedly connected to the top of the connecting rod (213).

2. The fresh food transport box with fresh-keeping function according to claim 1, characterized in that: A hydraulic cylinder (21) is fixedly connected to the front of the inner wall of the box body (1); an output rod (22) is fixedly connected to the left side of the output end of the hydraulic cylinder (21); the output rod (22) is hinged to the outer wall of the second hinged rod (25); and the first movable rod (29) is hinged to the front of the second rotating block (27) via a sixth hinged rod (28).

3. The fresh food transport box with fresh-keeping function according to claim 2 is characterized in that: The first movable rod (29) is hinged on the outer wall of the second hinge rod (25) on the right side, and the box cover (214) on the left side is mounted on the top of the box cover (214) on the right side.

4. The fresh food transport box with fresh-keeping function according to claim 3 is characterized in that: An auxiliary device (3) is provided on the box body (1), and the auxiliary device (3) comprises a connecting block (31). The connecting block (31) is fixedly connected to the front of the output rod (22), and a cleaning block (32) is fixedly connected to the bottom of the output rod (22).

5. The fresh food transport box with fresh-keeping function according to claim 4 is characterized in that: A condenser (34) is fixedly connected to the front of the inner wall of the box body (1); a water collection groove (33) is provided at the bottom of the inner wall of the box body (1); a water outlet pipe (35) is fixedly connected to the right side of the water collection groove (33); and the water outlet pipe (35) is fixedly passed through the box body (1) and extends to the right side; a thermometer (36) is fixedly connected to the front of the inner wall of the box body (1); and a switch (37) is fixedly connected to the top of the box cover (214) on the right side; the switch (37) is electrically connected to the hydraulic cylinder (21).

6. The fresh food transport box with fresh-keeping function according to claim 5, characterized in that: A plurality of bristles are installed on the back of the cleaning block (32), and an inner box (4) is installed on the bottom of the inner wall of the box body (1).

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