CN214307807U

CN214307807U - Handling device for freezer chest convenient to adjust

Info

Publication number: CN214307807U
Application number: CN202022800768.0U
Authority: CN
Inventors: 吴亮亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-27
Filing date: 2020-11-27
Publication date: 2021-09-28
Anticipated expiration: 2030-11-27

Abstract

The utility model provides a convenient-to-adjust carrying device for a refrigerating cabinet, which relates to the technical field of refrigerating cabinet transportation, and comprises a device shell, wherein a damping device is fixedly arranged at the bottom of the device shell, the damping device is arranged at the bottom of a stabilizing device when the device is operated, firstly, the inner part of the damping device is close to the edges of two sides, an installation block is arranged, a damping spring at the bottom of the installation block is connected with a baffle at the bottom, so when vibration is transmitted from the upper part, the damping spring can extrude downwards, the received force is buffered by the damping spring, a fixed block is arranged at the position close to the center of the device, when the vibration from the upper part is transmitted to the fixed block at the lower part, the fixed block moves downwards to extrude a first spring, at the moment, the device is damped for the second time, meanwhile, a pushing rod can push forwards, and a triangular extrusion block in front of a connecting rod can be driven to move forwards, when the sliding blocks are pushed, the two sliding blocks respectively extrude the second springs in the hollow blocks to form third damping.

Description

Handling device for freezer chest convenient to adjust

Technical Field

This relates to freezer transport technical field, especially relates to a handling device for freezer convenient to adjust.

Background

The basic function of the refrigerator is to refrigerate and keep the inside of the refrigerator at a proper low temperature, the refrigerating system generally comprises four basic components of a compressor, a condenser, a capillary tube or a thermal expansion valve and an evaporator, the refrigerant is a liquid which can boil at a low temperature under low pressure and absorbs heat during boiling, the refrigerant continuously circulates in the refrigerating system, the compressor increases the gas pressure of the refrigerant to cause liquefaction conditions, the refrigerant condenses and liquefies to release heat during passing through the condenser, then reduces the pressure and the temperature during passing through the capillary tube and boils and vaporizes to absorb heat during passing through the evaporator, and in addition, a refrigerating diode is developed and used nowadays, has no complicated mechanical device, but has poor efficiency and is applied to the small refrigerator.

However, in the prior art, the freezer cabinets have been widely used in life, and particularly, in large markets and canteens in various areas, the freezer cabinets are required to store food, hard drinks, cold drinks and the like, so that the freezer cabinets are greatly required in the current life, the existing device is very unstable when being used for transporting the freezer cabinets, particularly when being used for loading goods, because the existing device is generally a small cart, rollers are generally arranged at the bottom of the small cart, and the rollers can roll when being used for loading goods, so that the small cart can move forwards, certain potential safety hazards exist, and the freezer cabinets can be damaged due to vibration caused by jolt when meeting a jolt road surface in the transportation process.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, the device is close to bottom department and installs damper, shakes when preventing to transport and leads to the freezer to damage.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a convenient-to-adjust carrying device for a freezer cabinet comprises a device shell, wherein a damping device is fixedly mounted at the bottom of the device shell and comprises a partition plate and two installation blocks, a plurality of damping springs are welded on the bottom surfaces of the two installation blocks, fixed blocks are respectively mounted on the two sides, close to the center, of the inner top surface and the bottom surface of the damping device, the four fixed blocks are divided into two groups, two fixed blocks are respectively mounted in each group, a first spring is mounted between the two fixed blocks, a pushing rod is mounted on the outer surface of one side of each of the four fixed blocks, each two pushing rods are respectively a group, a push plate is mounted between one end of each two pushing rods, a connecting rod is fixedly mounted on the outer surface of one side of each two push plates, a triangular extrusion block is fixedly mounted on one end of each two connecting rods, and a hollow block is fixedly mounted on the bottom surface and the top surface of the inner center of the damping device, two equal fixed mounting in the inside of hollow block has the second spring, and the slider has all been welded to the one end of two second springs.

As a preferred embodiment, an adjusting device is fixedly mounted at the bottom of the damping device, and the adjusting device comprises a first rotating rod and a second rotating rod.

By adopting the scheme, the adjusting device adjusts the height of the wheels.

In a preferred embodiment, one end of the first rotating rod is sleeved with a first bevel gear, the top end of the second rotating rod is sleeved with a second bevel gear, and the first bevel gear is in meshed connection with the second bevel gear.

By adopting the scheme, the first bevel gear drives the second bevel gear to rotate, and the second bevel gear drives the second rotating rod to lift when rotating.

In a preferred embodiment, the bottom of the second rotating rod is provided with a roller.

Adopt above-mentioned scheme, gyro wheel accessible second bull stick goes up and down.

As a preferred embodiment, four placing grooves are formed in the device shell, clamping blocks are mounted on the inner surface walls of the four placing grooves, and buckles are mounted on the outer surface of one side of each clamping block.

By adopting the scheme, the fixture block is matched with the buckle to fix the freezer.

In a preferred embodiment, a sponge pad is adhered to the inner bottom surface of the placing groove.

By adopting the scheme, the spongy cushion has certain buffering effect on the bottom surface in the storage groove.

In a preferred embodiment, a push rod is fixedly mounted on the outer surface of one side of the device shell.

By adopting the scheme, the push rod pushing device is used as a whole.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, stabilising arrangement's bottom has set up damping device when the device is in the operation, at first damping device's inside is close to both sides edge and installs the installation piece, the damping spring of installation piece bottom is connected with the baffle of bottom, so when vibrations are transmitted from the top, damping spring can extrude downwards, the power that will receive passes through the damping spring buffering, the device is close to center department and installs the fixed block, when the top vibrations transmit to the below fixed block on, the first spring of fixed block downstream extrusion, carry out the second shock attenuation to the device this moment, it can promote forward to bulldoze the pole simultaneously, the triangle extrusion piece forward movement in the place ahead of connecting rod can be driven, when promoting slider department, two sliders extrude the inside second spring of hollow block respectively, form the shock attenuation of third time.

1. In the utility model, in order to prevent the bottom roller from moving and causing safety hazard when the device is used for loading and unloading goods on and from the freezer cabinet, the bottom of the device is provided with the adjusting device, first rotating rods are respectively arranged at two sides of the adjusting device, when the first rotating rod starts to rotate, the first rotating rod can drive the first bevel gear to start rotating, the bottom of the adjusting device is also provided with a second rotating rod, the top of the second rotating rod is provided with a second bevel gear, and the second rotating rod is in threaded connection with the second bevel gear, so when the first rotating rod drives the first bevel gear to start rotating, the second bevel gear rotates due to the force of the first bevel gear, because the second bevel gear is in threaded connection with the second rotating rod, when the second bevel gear starts to rotate, the second rotating rod can lift along with the rotation of the second bevel gear, the bottom of the second rotating rod is provided with the roller, when the device is used for loading or unloading goods, the roller is received at the bottom of the device through the adjusting device at the bottom, so that the bottom surface of the device is more stably contacted with the ground.

Drawings

Fig. 1 is an internal cross-sectional view of a conveniently adjustable carrying device for a freezer cabinet according to the present invention;

FIG. 2 is an enlarged view of the location A of the transporting device for a freezer cabinet, which is convenient for adjustment;

fig. 3 is a front view structural diagram of the carrying device for the freezer cabinet, which is convenient for adjustment.

Illustration of the drawings:

1. a device housing; 2. a clamping block; 3. buckling; 4. a sponge cushion; 5. a placing groove; 6. a push rod; 7. a damping device; 701. mounting blocks; 702. a damping spring; 703. a fixed block; 704. a first spring; 705. a push rod; 706. a hollow block; 707. a second spring; 708. a slider; 709. pushing the plate; 710. a connecting rod; 711. a triangular extrusion block; 712. a partition plate; 8. an adjustment device; 801. a first rotating lever; 802. a first bevel gear; 803. a second bevel gear; 804. a roller; 805. a second rotating rod.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 3, the present invention provides a transportation device for a freezer cabinet, which is convenient for adjustment, and comprises a device housing 1, a damping device 7 is fixedly installed at the bottom of the device housing 1, the damping device 7 comprises a partition 712 and installation blocks 701, a plurality of damping springs 702 are welded on the bottom surfaces of the two installation blocks 701, two fixing blocks 703 are installed on both sides of the top surface and the bottom surface of the interior of the damping device 7 near the center, four fixing blocks 703 are divided into two groups of two, a first spring 704 is installed between the two fixing blocks 703, a pushing rod 705 is installed on the outer surface of one side of each of the four fixing blocks 703, two pushing rods 705 are each set, a pushing plate 709 is installed between one end of each group of the two pushing rods 705, a connecting rod 710 is fixedly installed on the outer surface of one side of the two pushing plates 709, a triangular extrusion block 711 is fixedly installed at one end of the two connecting rods 710, the bottom surface and the top surface of the inner center of the damping device 7 are both fixedly provided with hollow blocks 706, the inner parts of the two hollow blocks 706 are both fixedly provided with second springs 707, and one ends of the two second springs 707 are both welded with sliding blocks 708.

The whole embodiment 1 achieves the effect that, in order to provide the damping device 7 at the bottom of the stabilizing device when the device is operated, first, the inner part of the damping device 7 near the edges of both sides is provided with the mounting block 701, the damping spring 702 at the bottom of the mounting block 701 is connected with the partition 712 at the bottom, when the vibration is transmitted from the upper part, the damping spring 702 is pressed downwards, the received force is buffered by the damping spring 702, the fixing block 703 is arranged near the center of the device, when the upper vibration is transmitted to the lower fixing block 703, the fixing block 703 moves downward to press the first spring 704, at which time the device is secondarily damped, meanwhile, the pushing rod 705 pushes forward, and drives the triangular pressing block 711 in front of the connecting rod 710 to move forward, when pushed to the sliding blocks 708, the two sliding blocks 708 respectively press the second springs 707 inside the hollow block 706, so as to form a third shock absorption.

Embodiment 2, as shown in fig. 1 to 3, an adjusting device 8 is fixedly installed at the bottom of the damping device 7, the adjusting device 8 includes a first rotating rod 801 and a second rotating rod 805, a first bevel gear 802 is sleeved at one end of the first rotating rod 801, a second bevel gear 803 is sleeved at the top end of the second rotating rod 805, the first bevel gear 802 is meshed with the second bevel gear 803, a roller 804 is installed at the bottom of the second rotating rod 805, four placing grooves 5 are formed in the device housing 1, fixture blocks 2 are installed on inner surface walls of the four placing grooves 5, buckles 3 are installed on outer surfaces of one sides of the four fixture blocks 2, a sponge pad 4 is installed on the inner bottom surface of the placing groove 5, and a push rod 6 is fixedly installed on an outer surface of one side of the device housing 1.

The whole embodiment 2 achieves the effect that, in order to prevent the bottom roller 804 from moving to cause safety hazard when the device is used for loading and unloading the freezer, the bottom of the device is provided with the adjusting device 8, first two rotating rods 801 are respectively arranged on two sides of the adjusting device 8, when the first rotating rod 801 starts to rotate, the first rotating rod 801 drives the first bevel gear 802 to start rotating, the bottom of the adjusting device 8 is further provided with a second rotating rod 805, the top of the second rotating rod 805 is provided with a second bevel gear 803, and the second rotating rod 805 is in threaded connection with the second bevel gear 803, so when the first rotating rod 801 drives the first bevel gear 802 to start rotating, the second bevel gear 803 rotates due to the force of the first bevel gear 802, because the second bevel gear 803 is in threaded connection with the second rotating rod 805, when the second bevel gear 803 starts to rotate, the second rotating rod 805 will follow the rotation of the second bevel gear 803 to rise and fall, the bottom of the second rotating bar 805 is provided with a roller 804, and when the device is loaded or unloaded, the roller 804 is received at the bottom of the device through the adjusting device 8 at the bottom, so that the bottom surface of the device is contacted with the ground more stably.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a handling device for freezer cabinet convenient to adjust, includes device shell (1), its characterized in that: the damping device (7) is fixedly installed at the bottom of the device shell (1), the damping device (7) comprises a partition plate (712) and installation blocks (701), a plurality of damping springs (702) are welded on the bottom surface of the installation blocks (701), fixed blocks (703) are installed on two sides, close to the center, of the inner top surface and the bottom surface of the damping device (7), the four fixed blocks (703) are divided into two groups of two fixed blocks, a first spring (704) is installed between the two fixed blocks (703), a pushing rod (705) is installed on the outer surface of one side of the four fixed blocks (703), every two pushing rods (705) form one group, a push plate (709) is installed between one end of each two pushing rods (709), a connecting rod (710) is fixedly installed on the outer surface of one side of the two push plates (709), and a triangular extrusion block (711) is fixedly installed on one end of the two connecting rods (710), the bottom surface and the top surface of the inner center of the damping device (7) are both fixedly provided with hollow blocks (706), the inner parts of the hollow blocks (706) are both fixedly provided with second springs (707), and one ends of the two second springs (707) are both welded with sliding blocks (708).

2. A handling device for a freezer cabinet for easy adjustment as claimed in claim 1 wherein: the bottom of the damping device (7) is fixedly provided with an adjusting device (8), and the adjusting device (8) comprises a first rotating rod (801) and a second rotating rod (805).

3. A handling device for a freezer cabinet for easy adjustment as claimed in claim 2 wherein: one end of the first rotating rod (801) is sleeved with a first bevel gear (802), the top end of the second rotating rod (805) is sleeved with a second bevel gear (803), and the first bevel gear (802) is meshed with the second bevel gear (803).

4. A handling device for a freezer cabinet for easy adjustment as claimed in claim 2 wherein: the bottom of the second rotating rod (805) is provided with a roller (804).

5. A handling device for a freezer cabinet for easy adjustment as claimed in claim 1 wherein: four placing grooves (5) are formed in the device shell (1), clamping blocks (2) are installed on the inner surface wall of the placing grooves (5), and buckles (3) are installed on the outer surface of one side of each clamping block (2).

6. A handling device for a freezer cabinet for easy adjustment as claimed in claim 5 wherein: the sponge mat (4) is adhered to the bottom surface inside the placing groove (5).

7. A handling device for a freezer cabinet for easy adjustment as claimed in claim 1 wherein: the outer surface of one side of the device shell (1) is fixedly provided with a push rod (6).