Cold chain storage refrigerator convenient to transport

Abstract

The utility model discloses a cold chain storage refrigerator convenient to transport, which relates to the technical field of cold chain transportation and comprises a base, support columns are symmetrically and fixedly mounted at four corners of the lower end of the base, anti-slip mats are fixedly mounted at the bottoms of the support columns, and a controller is fixedly mounted on the right side of the front surface of the base. A moving mechanism is installed in the lower end of the base, a stabilizing mechanism is installed in the upper end of the base, and a cold chain refrigerator is installed at the upper end of the stabilizing mechanism. Under the cooperation of the bearing plate, the limiting blocks, the grooves, the limiting rods, the mounting cylinders, dampers, springs, movable plates, mounting columns, guide blocks and guide grooves, the damping effect of the device can be improved under the rebound action of the arranged springs, so that when the device is used for transporting a cold chain storage refrigerator on an Arzuo bumpy road, the stability of the cold chain storage refrigerator is improved, and the service life of the cold chain storage refrigerator is prolonged. And therefore, internal damage is avoided, and the cold chain storage refrigerator is convenient to transport.

Description

Technical Field

[0001] The utility model relates to the technical field of cold chain transportation, and in particular to a cold chain storage refrigerator which is convenient for transportation. Background Art

[0002] The cold chain refers to a special supply chain system in which certain food raw materials, processed foods or semi-finished products, special biological products and medicines are kept in a specific low-temperature environment required by the products during the process of product processing, storage, transportation, distribution, retail and use, after being acquired, processed and inactivated, to reduce losses, prevent contamination and deterioration, and ensure the food safety, biosafety and drug safety of the products.

[0003] A refrigerator is a refrigeration device that keeps a constant low temperature. It is also a civilian product that keeps food or other items at a constant low temperature. The box contains a compressor, an ice maker, a cabinet or box for ice making, and a storage box with a refrigeration device. The capacity of a household refrigerator is usually 20 to 500 liters.

[0004] The existing technology has the following problems:

[0005] In actual use, the existing cold chain storage refrigerators are large in size and weight, which makes them inconvenient to move and transport, and thus cannot meet the use effect; at the same time, during transportation, the existing cold chain storage refrigerators are prone to shaking due to bumpy roads, thereby causing internal damage, which is extremely inconvenient to transport. Utility Model Content

[0006] In order to solve the above technical problems, the technical solution adopted by the utility model is:

[0007] A cold chain storage refrigerator that is easy to transport includes a base, pillars are symmetrically fixedly installed at the four corners of the lower end of the base, anti-slip pads are fixedly installed at the bottom of the pillars, a controller is fixedly installed on the right side of the front side of the base, a moving mechanism is installed inside the lower end of the base, a stabilizing mechanism is installed inside the upper end of the base, and a cold chain refrigerator is installed on the upper end of the stabilizing mechanism.

[0008] Preferably: the moving mechanism includes a receiving groove, the lower end of the base is symmetrically provided with a receiving groove, the top of the receiving groove is symmetrically fixedly installed with an electric push rod, the inside of the receiving groove is movably installed with a lifting plate, the front and rear ends of the receiving groove are symmetrically fixedly installed with guide rods, the lower end of the lifting plate is symmetrically fixedly installed with moving wheels, and a through hole is provided directly below the moving wheel.

[0009] Preferably, the top of the output rod of the electric push rod and the upper end of the lifting plate are symmetrically fixed, and both sides of the lifting plate are slidably connected to the outside of the guide rod.

[0010] Preferably, the through hole is arranged on the surface of the base, and the moving wheel penetrates and is movably connected with the inside of the through hole.

[0011] Preferably: the stabilizing mechanism comprises a bearing plate, the outside of the bearing plate is movably mounted inside the upper end of the base, limit blocks are symmetrically fixedly mounted on the left and right end faces of the bearing plate, grooves are symmetrically provided on the left and right inner walls of the upper end of the base, limit rods are fixedly mounted inside the grooves, mounting tubes are symmetrically fixedly mounted on the bottom of the inner cavity of the upper end of the base, a damper is fixedly mounted on the inner bottom end of the mounting tube, a spring is sleeved on the outside of the damper, a movable plate is fixedly mounted on the top of the damper, a mounting column is fixedly mounted on the upper end of the movable plate, guide blocks are symmetrically fixedly mounted on the left and right ends of the movable plate, and guide grooves are symmetrically provided on the left and right inner walls of the mounting tube.

[0012] Preferably, the middle portion of the limit block is slidably connected to the outside of the limit rod, and the outside of the movable plate is slidably connected to the inside of the mounting tube.

[0013] Preferably: one end of the spring is fixedly connected to the bottom of the inner cavity of the mounting tube, and the other end is fixedly connected to the lower end of the mounting plate, the guide block matches the guide groove and is slidably connected, the top of the mounting column extends out of the interior of the mounting tube, and the top of the mounting column is symmetrically fixedly connected to the four corners of the lower end of the supporting plate.

[0014] Preferably, the bottom of the cold chain refrigerator is fixedly connected to the upper end of the supporting plate.

[0015] Due to the adoption of the above technical solution, the utility model has achieved the following technical progress compared with the prior art:

[0016] The utility model provides a cold chain storage refrigerator which is easy to transport. Through a moving mechanism, with the cooperation of a containing groove, an electric push rod, a lifting plate, a guide rod, moving wheels and a through hole, the electric push rod can be used to push the lifting plate and the moving wheels to move downward, thereby facilitating the contact of the moving wheels with the ground, thereby facilitating the transportation and movement of the cold chain storage refrigerator, and at the same time facilitating the recovery of the moving wheels into the containing groove, thereby improving the use effect of the cold chain storage refrigerator and improving the practicality of the cold chain storage refrigerator.

[0017] The utility model provides a cold chain storage refrigerator which is easy to transport. Through a stabilizing mechanism, through the cooperation of a bearing plate, a limit block, a groove, a limit rod, a mounting tube, a damper, a spring, a movable plate, a mounting column, a guide block and a guide groove, the shock absorbing effect of the device is improved by utilizing the rebound effect of a set spring, so that when the device is transported on a bumpy road, the stability of the cold chain storage refrigerator is improved, the refrigerator is not easy to shake, and thus internal damage is avoided, thereby making the cold chain storage refrigerator easy to transport. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the structure of a cold chain storage refrigerator that is easy to transport according to the utility model;

[0019] Figure 2 It is a structural schematic diagram of a side view of a cold chain storage refrigerator that is easy to transport according to the utility model;

[0020] Figure 3 It is a structural schematic diagram of the mobile mechanism of the utility model;

[0021] Figure 4 It is a structural schematic diagram of the stabilizing mechanism of the utility model;

[0022] Figure 5 It is a structural schematic diagram of the internal cross-section of the installation tube of the utility model.

[0023] In the figure: 1. base; 2. pillar; 3. anti-slip pad; 4. controller; 5. moving mechanism; 6. stabilizing mechanism; 7. cold chain refrigerator; 51. accommodating slot; 52. electric push rod; 53. lifting plate; 54. guide rod; 55. moving wheel; 56. through hole; 61. bearing plate; 62. limit block; 63. groove; 64. limit rod; 65. mounting cylinder; 66. damper; 67. spring; 68. movable plate; 69. mounting column; 610. guide block; 611. guide slot. DETAILED DESCRIPTION

[0024] The present invention is further described in detail below in conjunction with the embodiments:

[0025] like Figure 1-5 As shown, the utility model provides a cold chain storage refrigerator which is easy to transport, including a base 1, pillars 2 are symmetrically fixedly installed at the four corners of the lower end of the base 1, a non-slip pad 3 is fixedly installed at the bottom of the pillar 2, a controller 4 is fixedly installed on the right side of the front of the base 1, a moving mechanism 5 is installed inside the lower end of the base 1, a stabilizing mechanism 6 is installed inside the upper end of the base 1, and a cold chain refrigerator 7 is installed on the upper end of the stabilizing mechanism 6.

[0026] The bottom of the cold chain refrigerator 7 is fixedly connected to the upper end of the supporting plate 61 .

[0027] The anti-skid pad 3 can be in contact with the ground, thereby improving the anti-skid effect of the base 1 and improving the stability of the refrigerator when it is placed.

[0028] like Figure 3 As shown, the moving mechanism 5 includes a receiving groove 51, and the receiving grooves 51 are symmetrically opened inside the lower end of the base 1, and the top of the receiving grooves 51 is symmetrically fixedly installed with electric push rods 52, and the inside of the receiving grooves 51 is movably installed with a lifting plate 53, and the front and rear ends of the receiving grooves 51 are symmetrically fixedly installed with guide rods 54, and the lower ends of the lifting plates 53 are symmetrically fixedly installed with moving wheels 55, and a through hole 56 is provided directly below the moving wheels 55.

[0029] The top of the output rod of the electric push rod 52 is symmetrically fixed to the upper end of the lifting plate 53 , and both sides of the lifting plate 53 are slidably connected to the outside of the guide rod 54 .

[0030] The through hole 56 is disposed on the surface of the base 1 , and the moving wheel 55 penetrates and is movably connected to the inside of the through hole 56 .

[0031] The lifting plate 53 can move up and down synchronously on the guide rod 54, thereby improving the stability of the lifting plate 53 when moving.

[0032] like Figure 4-5 As shown, the stabilizing mechanism 6 includes a bearing plate 61, the outside of the bearing plate 61 is movably installed inside the upper end of the base 1, the left and right end faces of the bearing plate 61 are symmetrically fixedly installed with limit blocks 62, the left and right inner walls of the upper end of the base 1 are symmetrically provided with grooves 63, and the inside of the grooves 63 is fixedly installed with limit rods 64, and the bottom of the upper inner cavity of the base 1 is symmetrically fixedly installed with mounting cylinders 65, and the inner bottom end of the mounting cylinder 65 is fixedly installed with a damper 66, the outside of the damper 66 is sleeved with a spring 67, and the top of the damper 66 is fixedly installed with a movable plate 68, and the upper end of the movable plate 68 is fixedly installed with a mounting column 69, and the left and right ends of the movable plate 68 are symmetrically fixedly installed with guide blocks 610, and the left and right inner walls of the mounting cylinder 65 are symmetrically provided with guide grooves 611.

[0033] The middle portion of the limiting block 62 is slidably connected to the outside of the limiting rod 64 , and the outside of the movable plate 68 is slidably connected to the inside of the mounting tube 65 .

[0034] One end of the spring 67 is fixedly connected to the bottom of the inner cavity of the mounting tube 65, and the other end is fixedly connected to the lower end of the mounting plate. The guide block 610 matches the guide groove 611 and is slidably connected. The top of the mounting column 69 extends out of the interior of the mounting tube 65, and the top of the mounting column 69 is symmetrically fixedly connected to the four corners of the lower end of the supporting plate 61.

[0035] When the supporting plate 61 moves up and down, it will drive the limit block 62 to slide synchronously on the limit rod 64, which not only improves the stability of the supporting plate 61 when moving, but also limits the supporting plate 61. The movable plate 68 will synchronously drive the guide block 610 to slide in the guide groove 611, thereby improving the stability of the movable plate 68 when moving.

[0036] The following is a detailed description of the working principle of this easy-to-transport cold chain storage refrigerator.

[0037] like Figure 1-5 As shown, when the cold chain storage refrigerator that is easy to transport is in use, when the cold chain storage refrigerator needs to be transported and moved, the electric push rod 52 in the accommodating groove 51 can be started, so that the electric push rod 52 pushes the lifting plate 53 to move downward, so that the lifting plate 53 drives the moving wheels 55 to move downward synchronously, so that the moving wheels 55 pass through the through holes 56 and contact the ground, thereby facilitating the base 1 to be lifted, and at the same time facilitating the cold chain storage refrigerator to be transported and moved by the moving wheels 55. When the cold chain storage refrigerator is moved to a road surface in poor condition, bumps will occur, thereby causing the cold chain storage refrigerator to drive the supporting plate 61 to move up and down, and when the supporting plate 61 moves downward, it will push the mounting column 69 downward synchronously, so that The mounting column 69 pushes the movable plate 68 to move synchronously, which will compress the damper 66 and the spring 67. The rebound action of the spring 67 can offset the vibration caused by the bump, thereby ensuring the stability of the cold chain storage refrigerator during transportation, so that it will not shake and avoid damage to the refrigerator. After transporting to a suitable place, the electric push rod 52 can be started again, so that the electric push rod 52 drives the lifting plate 53 to be recovered upward, thereby making the moving wheel 55 move synchronously, so that the moving wheel 55 is stored in the accommodating groove 51, and at the same time, the pillars 2 and the anti-slip pads 3 at the four corners of the base 1 are in contact with the ground, thereby supporting the base 1 and improving the stability of the refrigerator.

[0038] The above generally describes the present invention in detail, but it is obvious to a person skilled in the art that some modifications or improvements can be made to the present invention. Therefore, modifications or improvements that do not deviate from the spirit of the present invention are within the scope of protection of the present invention.

Claims

1. A cold chain storage refrigerator that is easy to transport, comprising a base (1), wherein four corners of the lower end of the base (1) are symmetrically fixed with pillars (2), characterized in that: An anti-slip pad (3) is fixedly mounted on the bottom of the support (2), a controller (4) is fixedly mounted on the right side of the front of the base (1), a moving mechanism (5) is mounted inside the lower end of the base (1), a stabilizing mechanism (6) is mounted inside the upper end of the base (1), and a cold chain refrigerator (7) is mounted on the upper end of the stabilizing mechanism (6).

2. A cold chain storage refrigerator that is easy to transport according to claim 1, characterized in that: The moving mechanism (5) comprises a receiving groove (51), the lower end of the base (1) is symmetrically provided with a receiving groove (51), the top of the receiving groove (51) is symmetrically fixedly mounted with an electric push rod (52), the interior of the receiving groove (51) is movably mounted with a lifting plate (53), the front and rear ends of the receiving groove (51) are symmetrically fixedly mounted with guide rods (54), the lower ends of the lifting plate (53) are symmetrically fixedly mounted with moving wheels (55), and a through hole (56) is provided directly below the moving wheel (55).

3. A cold chain storage refrigerator that is easy to transport according to claim 2, characterized in that: The top of the output rod of the electric push rod (52) and the upper end of the lifting plate (53) are symmetrically fixed, and both sides of the lifting plate (53) are slidably connected to the outside of the guide rod (54).

4. A cold chain storage refrigerator that is easy to transport according to claim 3, characterized in that: The through hole (56) is arranged on the surface of the base (1), and the moving wheel (55) penetrates and is movably connected to the inside of the through hole (56).

5. The cold chain storage refrigerator that is easy to transport according to claim 1, characterized in that: The stabilizing mechanism (6) comprises a bearing plate (61), the outer portion of the bearing plate (61) being movably mounted inside the upper end of the base (1), the left and right end surfaces of the bearing plate (61) being symmetrically fixedly mounted with limit blocks (62), the left and right inner walls of the upper end of the base (1) being symmetrically provided with grooves (63), the inner portion of the grooves (63) being fixedly mounted with limit rods (64), the bottom of the inner cavity of the upper end of the base (1) being symmetrically fixedly mounted with mounting tubes (65), the inner bottom end of the mounting tubes (65) being fixedly mounted with dampers (66), the outer portion of the dampers (66) being sleeved with springs (67), the top of the dampers (66) being fixedly mounted with a movable plate (68), the upper end of the movable plate (68) being fixedly mounted with mounting columns (69), the left and right ends of the movable plate (68) being symmetrically fixedly mounted with guide blocks (610), and the left and right inner walls of the mounting tubes (65) being symmetrically provided with guide grooves (611).

6. A cold chain storage refrigerator that is easy to transport according to claim 5, characterized in that: The middle portion of the limit block (62) is slidably connected to the outside of the limit rod (64), and the outside of the movable plate (68) is slidably connected to the inside of the installation cylinder (65).

7. A cold chain storage refrigerator that is easy to transport according to claim 6, characterized in that: One end of the spring (67) is fixedly connected to the bottom of the inner cavity of the mounting tube (65), and the other end is fixedly connected to the lower end of the mounting plate. The guide block (610) matches the guide groove (611) and is slidably connected. The top of the mounting column (69) extends out of the interior of the mounting tube (65), and the top of the mounting column (69) is symmetrically fixedly connected to the four corners of the lower end of the bearing plate (61).

8. The cold chain storage refrigerator that is easy to transport according to claim 1, characterized in that: The bottom of the cold chain refrigerator (7) is fixedly connected to the upper end of the carrying plate (61).

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