CN112378144A

CN112378144A - Device for preventing fridge from rocking in transportation

Info

Publication number: CN112378144A
Application number: CN202011314306.6A
Authority: CN
Inventors: 付勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-21
Filing date: 2020-11-21
Publication date: 2021-02-19

Abstract

The invention provides a device for preventing a refrigerator from shaking in transportation, and relates to the technical field of cold chain systems. This prevent device that fridge rocked in transportation, including engine body shell, engine body shell's peripheral fixed mounting has the motor, engine body shell's inside movable mounting has the box, the periphery of motor is rotated and is connected with the pivot, the peripheral fixedly connected with telescopic link of pivot, the one end fixedly connected with spring beam of pivot is kept away from to the telescopic link. The rotating shaft is driven to rotate through the motor, so that the conductive block on the periphery of the spring rod is in contact with the power-on frame, the rotary table is driven to rotate through the magnetic pole rod, the fixed rod is fixed on the surface of the box body, the effect of preventing shaking in transportation is achieved, the gear is driven to rotate through rotation of the rotary table, the gear is used in cooperation with the toothed bar, the absorption wheel is driven to move on the surface of the box body, and the effect of preventing water from accumulating on the surface of the box body is achieved.

Description

Device for preventing fridge from rocking in transportation

Technical Field

The invention relates to the technical field of cold chain systems, in particular to a device for preventing a refrigerator from shaking in transportation.

Background

The cold chain system is that the article that needs refrigerated transport finished product or semi-manufactured goods are at the transportation, along with the temperature humidity in the monitoring car, and the route of vehicle, the user can carry out real time monitoring according to the customer end, the fridge that generally can use in article transportation, but because in the transportation, the fridge can take place to rock in the car, lead to the inside article collision of fridge, thereby lead to the damage of article, and because the change of temperature, the surface of fridge has ponding, lead to the shortening of fridge self life-span.

In order to solve the problems, the inventor provides a device for preventing the refrigerator from shaking in transportation, a motor drives a rotating shaft to rotate, so that a conductive block at the periphery of a spring rod is in contact with an electrifying frame, a rotary disc is driven to rotate through a magnetic pole rod, so that a fixing rod fixes the surface of a box body, the effect of preventing shaking in transportation is achieved, a gear is driven to rotate through rotation of the rotary disc, and an absorbing wheel is driven to move on the surface of the box body through matching of the gear and a toothed bar, so that the effect of preventing water from accumulating on the surface of the box body is achieved.

Disclosure of Invention

In order to achieve the purpose, the invention is realized by the following technical scheme: a device for preventing a refrigerating box from shaking in transportation comprises a machine body shell, wherein a motor is fixedly installed on the periphery of the machine body shell, a box body is movably installed inside the machine body shell, a rotating shaft is connected on the periphery of the motor in a rotating mode, a telescopic rod is fixedly connected on the periphery of the rotating shaft, a spring rod is fixedly connected at one end, away from the rotating shaft, of the telescopic rod, a conductive ball is fixedly connected at one end, away from the telescopic rod, of the spring rod, a power-on frame is fixedly connected inside the machine body shell, an electromagnet is fixedly connected inside the power-on frame, a magnetic pole rod is movably connected on the periphery of the electromagnet, a rotary disc is fixedly connected inside the magnetic pole rod, a shaft wheel is fixedly connected inside the rotary disc, a first spring is fixedly connected on the periphery of the shaft wheel, a fixed rod is fixedly connected at one end, away from, the belt is kept away from the one end transmission of arbor wheel and is connected with the gear, the bottom meshing of gear has the ratch, the one end fixedly connected with slider that the gear was kept away from to the ratch, the peripheral swing joint of box has the wheel that absorbs water.

Preferably, the number of the motors is four, the motors are symmetrically distributed on the periphery of the machine body shell, the box body is movably arranged at the right center position inside the machine body shell, and the rotating shaft inside the machine body shell is driven to rotate by the motors.

Preferably, the one end that the motor was kept away from in the pivot is rotated and is connected in the inside of body shell, and one side fixedly connected with two telescopic links of pivot, and the rotation through the pivot drives its outlying telescopic link and removes under the effect of centrifugal force.

Preferably, the number of the spring rods is the same as that of the conductive balls, the spring rods are symmetrically distributed on the outer side of the rotating shaft, the conductive balls and the electrifying frame are located on the same horizontal plane, and the spring rods are driven to move through the movement of the telescopic rods, so that the conductive balls are in contact with the electrifying frame.

Preferably, the number of the electromagnets is four, the electromagnets are uniformly distributed in the machine body shell, the electromagnets and the magnetic pole rods are positioned on the same plane, and the electromagnets are in contact with the electrifying frame through the conductive balls, so that the electromagnets are electrified to generate magnetism.

Preferably, the magnetic pole rods are uniformly distributed on the periphery of the turntable, the arbor wheel is located at the circle center of the turntable, and the electromagnet and the magnetic pole rods are matched to drive the turntable to rotate, so that the arbor wheel rotates.

Preferably, the number of the sliding blocks is two, the sliding blocks are symmetrically distributed in the machine body shell, the sliding blocks are connected to the sliding rods in the machine body shell in a sliding mode, and the toothed rods are driven to move through the gears, so that the sliding blocks slide on the sliding rods in the machine body shell.

The invention provides a device for preventing a refrigerator from shaking in transportation. The method has the following beneficial effects:

1. the device for preventing the refrigerating box from shaking in transportation drives a rotating shaft at the bottom of the refrigerating box to rotate in the refrigerator body shell through a motor at the top of the refrigerator body shell, drives a telescopic rod at the periphery of the refrigerating box to rotate through the rotation of the rotating shaft, moves under the action of centrifugal force through the rotation of the telescopic rod, so that the telescopic rod drives a spring rod to move, drives a conductive ball to move through the movement of the spring rod, so that the conductive ball is contacted with an electrifying frame, the electromagnet is electrified to generate magnetism through the cooperation of the electrifying frame and the electromagnet, drives a rotary disc in a magnetic pole rod to rotate through the cooperation of the electromagnet and the magnetic pole rod, drives an internal shaft wheel to rotate through the rotation of the rotary disc, drives a spring at the periphery of the shaft wheel to rotate through the rotation of the shaft wheel, and enables the spring to move under the action of the centrifugal force, the fixing rod is driven to be in contact with the box body through the matching of the first spring and the fixing rod, so that the box body is fixed, and the effect of preventing the refrigerating box from shaking in transportation is achieved.

2. This prevent device that fridge rocked in transportation, the belt that drives its outside through the rotation of arbor wheel rotates, and the rotation through the belt drives the gear and rotates, and the ratch that drives its bottom through the rotation of gear removes, and the removal through the ratch drives the slider and slides on the inside slide bar of engine body shell, and the slip drive through the slider absorbs the wheel and removes on the surface of box, has reached the effect that prevents box surface ponding.

Drawings

FIG. 1 is a cross-sectional view of a side structure of the present invention;

FIG. 2 is a cross-sectional view of the frontal structure of the present invention;

FIG. 3 is a schematic structural view of a pole bar, a turntable and a arbor wheel according to the present invention;

FIG. 4 is a schematic view of the structure of the rotating shaft, the telescopic rod and the spring rod of the present invention;

FIG. 5 is an enlarged view of the structure of FIG. 1 at A in accordance with the present invention;

FIG. 6 is an enlarged view of the structure of FIG. 1 at B according to the present invention.

In the figure: 1. a body housing; 2. a motor; 3. a box body; 4. a rotating shaft; 5. a telescopic rod; 6. a spring lever; 7. a conductive ball; 8. a power-on frame; 9. an electromagnet; 10. a pole rod; 11. a turntable; 12. a shaft wheel; 13. a first spring; 14. fixing the rod; 15. a belt; 16. a gear; 17. a rack bar; 18. a slider; 19. a suction wheel.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The embodiment of the device for preventing the refrigerator from shaking in the transportation process comprises the following steps:

referring to fig. 1-6, a device for preventing a refrigerator from shaking during transportation comprises a body shell 1, a motor 2 is fixedly installed on the periphery of the body shell 1, a box body 3 is movably installed inside the body shell 1, four motors 2 are symmetrically distributed on the periphery of the body shell 1, the box body 3 is movably installed at the center position inside the body shell 1, a rotating shaft 4 is rotatably connected to the periphery of the motor 2, a telescopic rod 5 is fixedly connected to the periphery of the rotating shaft 4, one end of the rotating shaft 4, far away from the motor 2, is rotatably connected inside the body shell 1, two telescopic rods 5 are fixedly connected to one side of the rotating shaft 4, one end of the telescopic rod 5, far away from the rotating shaft 4, is fixedly connected with a spring rod 6, one end of the spring rod 6, far away from the telescopic rod 5, is fixedly connected with a conductive ball 7, a conductive frame 8 is fixedly connected inside the body shell 1, the conductive balls 7 are symmetrically distributed on the outer side of the rotating shaft 4, the conductive balls 7 and the power-on frame 8 are positioned on the same horizontal plane, the electromagnet 9 is fixedly connected inside the power-on frame 8, the rotating shaft 4 at the bottom of the motor 2 at the top of the machine body shell 1 is driven to rotate inside the machine body shell 1, the telescopic rod 5 at the periphery of the rotating shaft 4 is driven to rotate by the rotation of the rotating shaft 4, the telescopic rod 5 moves under the action of centrifugal force by the rotation of the telescopic rod 5, so that the telescopic rod 5 drives the spring rod 6 to move, the conductive balls 7 are driven to move by the movement of the spring rod 6, so that the conductive balls 7 are in contact with the power-on frame 8, the electromagnet 9 is powered on to generate magnetism by the cooperation of the electromagnet 9 and the magnetic pole rod 10, the turntable 11 inside the magnetic pole rod 10 is driven to rotate by the cooperation of the electromagnet 9 and the magnetic pole rod 10, and the internal, the rotation through arbor wheel 12 drives its outlying spring 13 and rotates, makes spring 13 remove under the effect of centrifugal force, uses through the cooperation of spring 13 and dead lever 14, drives dead lever 14 and box 3 and contacts to make box 3 fix, reached the effect that prevents the fridge and rock in the transportation.

The periphery of the electromagnet 9 is movably connected with four magnetic pole rods 10, the electromagnets 9 are uniformly distributed in the body shell 1, the electromagnet 9 and the magnetic pole rods 10 are positioned on the same plane, the inside of the magnetic pole rods 10 is fixedly connected with a rotary table 11, the inside of the rotary table 11 is fixedly connected with a shaft wheel 12, the magnetic pole rods 10 are uniformly distributed in the periphery of the rotary table 11, the shaft wheel 12 is positioned at the center of the rotary table 11, the periphery of the shaft wheel 12 is fixedly connected with a first spring 13, one end of the first spring 13, far away from the shaft wheel 12, is fixedly connected with a fixed rod 14, the periphery of the shaft wheel 12 is in transmission connection with a belt 15, one end of the belt 15, far away from the shaft wheel 12, is in transmission connection with a gear 16, the bottom of the gear 16 is meshed with a toothed rod 17, one end of the toothed rod 17, far away from the gear 16, is fixedly connected with a sliding block 18, the number of the sliding blocks 18, the periphery swing joint of box 3 has the wheel 19 that absorbs water, drives the belt 15 of its outside through the rotation of arbor wheel 12 and rotates, drives gear 16 through the rotation of belt 15 and rotates, drives the ratch 17 of its bottom through the rotation of gear 16 and removes, drives slider 18 through the removal of ratch 17 and slides on the inside slide bar of body shell 1, and the slip through slider 18 drives the wheel 19 that absorbs water and removes on the surface of box 3, has reached the effect of preventing box 3 surface ponding.

When the electromagnetic switch is used, the motor 2 at the top of the machine body shell 1 drives the rotating shaft 4 at the bottom of the machine body shell to rotate in the machine body shell 1, the telescopic rod 5 at the periphery of the rotating shaft 4 is driven to rotate by the rotation of the rotating shaft 4, the telescopic rod 5 moves under the action of centrifugal force by the rotation of the telescopic rod 5, so that the telescopic rod 5 drives the spring rod 6 to move, the conductive ball 7 is driven to move by the movement of the spring rod 6, so that the conductive ball 7 is contacted with the electrifying frame 8, the electromagnet 9 is electrified to generate magnetism by the cooperation of the electrifying frame 8 and the electromagnet 9, the turntable 11 at the inner part of the magnetic pole 10 is driven to rotate by the cooperation of the electromagnet 9 and the magnetic pole 10, the shaft wheel 12 at the inner part of the turntable 11 is driven to rotate, and the spring 13 at the periphery of the shaft wheel 12 is driven to rotate by the, make spring 13 remove under the effect of centrifugal force, use through the cooperation of spring 13 with dead lever 14, drive dead lever 14 and box 3 and contact, thereby make box 3 fix, the effect that prevents the fridge and rock in the transportation has been reached, the belt 15 that drives its outside through the rotation of arbor wheel 12 rotates, rotatory drive gear 16 through belt 15 rotates, the rotation through gear 16 drives the ratch 17 of its bottom and removes, it slides on the inside slide bar of body cover 1 to drive slider 18 through the removal of ratch 17, it removes at the surface of box 3 to drive suction wheel 19 through the slip of slider 18, the effect that prevents box 3 surface ponding has been reached.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a device that prevents fridge and rock in transportation, includes engine body shell (1), its characterized in that: the electric motor is characterized in that a motor (2) is fixedly installed on the periphery of the engine body shell (1), a box body (3) is movably installed inside the engine body shell (1), a rotating shaft (4) is connected on the periphery of the motor (2) in a rotating mode, a telescopic rod (5) is fixedly connected on the periphery of the rotating shaft (4), a spring rod (6) is fixedly connected on one end, away from the rotating shaft (4), of the telescopic rod (5), a conductive ball (7) is fixedly connected on one end, away from the telescopic rod (5), of the spring rod (6), a power-on frame (8) is fixedly connected inside the engine body shell (1), an electromagnet (9) is fixedly connected inside the power-on frame (8), a magnetic pole rod (10) is movably connected on the periphery of the electromagnet (9), a turntable (11) is fixedly connected on the inside of the magnetic pole rod (10), and a shaft wheel (, spring (13) No. one in the peripheral fixedly connected with of arbor wheel (12), one end fixedly connected with dead lever (14) of arbor wheel (12) is kept away from in spring (13), the peripheral transmission of arbor wheel (12) is connected with belt (15), the one end transmission that arbor wheel (12) were kept away from in belt (15) is connected with gear (16), the bottom meshing of gear (16) has ratch (17), one end fixedly connected with slider (18) of gear (16) are kept away from in ratch (17), the peripheral swing joint of box (3) has wheel (19) that absorbs water.

2. The device for preventing the refrigerator from shaking in transportation as set forth in claim 1, wherein: the number of the motors (2) is four, the motors are symmetrically distributed on the periphery of the machine body shell (1), and the box body (3) is movably arranged in the center of the inside of the machine body shell (1).

3. The device for preventing the refrigerator from shaking in transportation as set forth in claim 1, wherein: one end of the rotating shaft (4) far away from the motor (2) is rotatably connected inside the machine body shell (1), and two telescopic rods (5) are fixedly connected to one side of the rotating shaft (4).

4. The device for preventing the refrigerator from shaking in transportation as set forth in claim 1, wherein: the number of the spring rods (6) is the same as that of the conductive balls (7), the spring rods and the conductive balls (7) are symmetrically distributed on the outer side of the rotating shaft (4), and the conductive balls (7) and the power-on frame (8) are located on the same horizontal plane.

5. The device for preventing the refrigerator from shaking in transportation as set forth in claim 1, wherein: the number of the electromagnets (9) is four, the electromagnets are uniformly distributed in the machine body shell (1), and the electromagnets (9) and the magnetic pole rods (10) are positioned on the same plane.

6. The device for preventing the refrigerator from shaking in transportation as set forth in claim 1, wherein: the magnetic pole rods (10) are uniformly distributed on the periphery of the rotary table (11), and the arbor wheel (12) is located at the circle center of the rotary table (11).

7. The device for preventing the refrigerator from shaking in transportation as set forth in claim 1, wherein: the number of the sliding blocks (18) is two, the sliding blocks are symmetrically distributed in the machine body shell (1), and the sliding blocks (18) are connected to a sliding rod in the machine body shell (1) in a sliding mode.