CN220380055U - Solar refrigerator with storable idler wheels - Google Patents

Abstract

The utility model provides a solar refrigerator with a storable roller, and belongs to the technical field of household appliances. The refrigerator mainly comprises a refrigerator body, wherein a clamping rod arranged at the top of the refrigerator body is clamped with a solar power generation device, power supply equipment for storing electric energy is arranged on the back surface of the refrigerator body, a groove is formed in the bottom of the refrigerator body, a baffle is arranged in the groove, and a roller storage structure is arranged in the groove and mainly comprises a rotating shaft, a gear, a roller frame and a foot support frame; the gear is connected with the second rack of the roller frame and the first rack of the foot support in a meshed manner, the gear is arranged on the rotating shaft, connecting holes are formed in two opposite side walls of the groove, two ends of the rotating shaft are respectively inserted into the two connecting holes, limiting holes are formed in the periphery of the connecting holes, handles are arranged at two ends of the rotating shaft, limiting blocks are arranged on the side faces of the handles in a surrounding mode, and the limiting blocks are clamped in the limiting holes. The refrigerator provided by the utility model is unaffected, the rollers can be accommodated, and solar energy can be utilized to supply power.

Description

Solar refrigerator with storable idler wheels

Technical Field

The utility model relates to the technical field of household appliances, in particular to a solar refrigerator with a storable roller.

Background

With the continuous improvement of the living standard of people, the travel has become a way that people relax and dispatch, when people go to outdoor picnic and travel, the carried food needs to be stored, and the traditional storage way is to use a refrigerator for storage, but the outdoor lack of power supply equipment, the traditional refrigerator cannot be used, and the traditional refrigerator is large in size, inconvenient to move and inconvenient to use. Therefore, a vehicle-mounted refrigerator using solar energy has been designed.

A mobile multifunctional solar refrigerator, having the patent application number 202222593112.5, solves the problem of using solar energy to power the refrigerator, and is mobile. However, the solar panels in the patent are folded and stored on the left side, the right side, the upper end face and the back face of the refrigerator body, and when the solar panels are required to be used for supplying power, the solar panels can be unfolded, so that the refrigerator is convenient to use. When the solar panels are not used for supplying power, the storage batteries are used for supplying power, and the heat dissipation of the refrigerator can be influenced when the solar panels shield the refrigerator. And the roller is arranged in the patent for moving the refrigerator, but when the refrigerator is placed on a vehicle, the refrigerator is easy to slide and is easy to bruise due to the inertia effect in the driving process because the contact area between the roller and the plane is small.

Therefore, it is necessary to design a mobile solar refrigerator which does not affect heat dissipation and in which the rollers can be accommodated.

Disclosure of Invention

In order to solve the above problems, an object of the present utility model is to provide a solar refrigerator with a retractable roller, which does not affect heat dissipation and can be powered by solar energy.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a solar refrigerator that gyro wheel can accomodate, mainly includes the refrigerator body, the clamping lever is installed at the top of refrigerator body, the joint has solar power system on the clamping lever, the back side mounting of refrigerator body has the power supply unit that is used for storing the electric energy, solar power system and power supply unit electric connection, the recess has been seted up to the bottom of refrigerator body, install the baffle on the notch of recess, install gyro wheel storage structure in the recess, gyro wheel storage structure mainly includes pivot, gear, gyro wheel frame, foot rest; plate holes are formed in four corners of the baffle, the foot support mainly comprises four hollow supporting feet and a first support, the four supporting feet are arranged on the first support, the four supporting feet are connected to the plate holes of the baffle in a sliding mode, and the four supporting feet extend out of the baffle from the plate holes; the roller frame mainly comprises four supporting rods, wheels and second brackets, wherein the upper end of each supporting rod is arranged on the second bracket, the lower end of each supporting rod is provided with the wheel, the supporting rods are sleeved in supporting legs, the wheels stretch out and draw back in the supporting legs, the side surfaces of each supporting leg are provided with through holes in the vertical direction, the second brackets slide up and down in the through holes of the supporting legs, and the second brackets are arranged below the first brackets; the upper end face of the first bracket is provided with a first rack, the upper end face of the second bracket is provided with a second rack, the first rack and the second rack are opposite, the first rack and the second rack are meshed with a gear, the gear is arranged on a rotating shaft, the rotating shaft is arranged on the side wall of a groove, the two opposite side walls of the groove are provided with connecting holes, the two ends of the rotating shaft are respectively inserted into the two connecting holes, limiting holes are formed in the periphery of the connecting holes, handles are mounted at the two ends of the rotating shaft, the handles are in sliding connection with the rotating shaft, the sliding direction slides along the length direction of the rotating shaft, the handles are not separated from the rotating shaft, limiting blocks are arranged on the side faces of the handles in a surrounding mode, and the limiting blocks are movably clamped in the limiting holes.

Further, a limiting frame is arranged in the groove, the gear is located in the limiting frame, the first rack and the second rack are meshed with the gear in the limiting frame, and the first rack and the second rack stretch out and draw back in the limiting frame.

Further, solar power system mainly includes folding package, photovoltaic board, the polylith photovoltaic board is installed along length direction to the front of folding package, and adjacent two the interval department of photovoltaic board is equipped with the pocket, every all placed the connecting rod in the pocket, the back of folding package is provided with the fixed bag along length direction, and is many the connecting rod connects gradually into a dead lever, the dead lever is pegged graft in the fixed bag.

Further, the back of the folding bag is provided with a connecting block, the clamping rod is rotationally connected with the connecting block on the back of the folding bag, and the clamping rod is a telescopic rod.

Further, the lower ends of the support legs are provided with anti-slip pads.

Further, the lower ends of the support legs are provided with anti-skid blocks outwards.

Further, a pull rod is installed on the back of the refrigerator body.

Further, a fixed block is arranged on the back surface of the refrigerator body, a sliding hole is formed in the fixed block, and a pull rod is connected in the sliding hole in a sliding mode.

Compared with the prior art, the utility model has the following beneficial effects:

the solar power generation device is folded, and when the device is not used, the device is folded and stored at the top of the refrigerator body, so that the device can not be shielded around the refrigerator body, and the heat dissipation of the refrigerator body can not be influenced. When the solar power generation device is required to supply power, the folding bag is unfolded, the connecting rods in the inserting bag are sequentially connected to form a fixing rod, the fixing rod is inserted into the fixing bag, the folding bag is supported to be unfolded through the fixing rod, the folding bag can be unfolded flatly when the folding Bao Naguang V plate is placed, and more sun irradiation can be received. And through the rotation connection of clamping rod and connecting block for folding package can incline, makes photovoltaic board orientation sun direction, can be better receive the irradiation of sun. The roller containing structure is arranged at the bottom of the refrigerator body, when the roller is not needed, the roller is contained, the refrigerator body is supported by the supporting feet, the supporting feet are large in area in contact with the plane, and the refrigerator body can be placed more stably.

Drawings

Fig. 1 is a front view of an overall structure provided by an embodiment of the present utility model.

FIG. 2 is a schematic view of a structure of different orientations provided by an embodiment of the present utility model.

FIG. 3 is a schematic view of a structure of different orientations provided by an embodiment of the present utility model.

Fig. 4 is a schematic view of the rotation of the photovoltaic panel after the folding bag is unfolded according to the embodiment of the present utility model.

Fig. 5 is a schematic structural diagram of a solar power generation device according to an embodiment of the present utility model after being stored.

Fig. 6 is a schematic view of the stand bar extended and the roller received according to the embodiment of the present utility model.

Fig. 7 is a schematic view of an uninstalled baffle according to an embodiment of the present utility model.

Fig. 8 is a bottom view of an uninstalled baffle according to an embodiment of the present utility model.

Fig. 9 is a schematic connection diagram of a roller housing structure according to an embodiment of the utility model.

Fig. 10 is a schematic view of the connection of the leg and the first bracket provided by the embodiment of the present utility model.

Fig. 11 is a schematic diagram of connection between a roller and a second bracket according to an embodiment of the present utility model.

The refrigerator comprises a roller 1, a baffle 2, a handle 3, a refrigerator body 4, a clamping rod 5, a connecting block 6, a rotating shaft 7, a folding bag 8, a photovoltaic panel 9, an inserting bag 10, a supporting leg 11, a groove 12, a fixing bag 13, a fixing block 14, a pull rod 15, a second rack 16, a gear 17, a first rack 18, a limiting hole 19, a second bracket 20 and a first bracket 21.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. The drawings are for illustrative purposes only, are schematic representations, not physical drawings, and are not to be construed as limiting the present patent, and in order to better illustrate the specific embodiments of the utility model, certain components of the drawings may be omitted, enlarged or reduced, and not represent the size of the actual product, and it is possible for those skilled in the art to omit certain well-known structures, components and descriptions thereof in the drawings, the "upper", "lower", "left" and "right" being illustrated by the drawings and not representing the orientation of the actual product, all other embodiments obtained by those skilled in the art without making creative efforts falling within the scope of protection of the utility model based on the embodiments of the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed", "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The embodiment is shown in the drawings, which is a preferred embodiment of the present utility model. The utility model provides a solar refrigerator that gyro wheel 1 can accomodate, mainly includes refrigerator body 4, clamping lever 5 is installed at the top of refrigerator body 4, the joint has solar power system on the clamping lever 5, the back-mounted of refrigerator body 4 has the power supply unit that is used for storing the electric energy, solar power system and power supply unit electric connection, recess 12 has been seted up to the bottom of refrigerator body 4, install baffle 2 on the notch of recess 12, install gyro wheel 1 in the recess 12 and accomodate the structure, gyro wheel 1 accomodate the structure and mainly include pivot 7, gear 17, gyro wheel 1 frame, foot rest; plate holes are formed in four corners of the baffle plate 2, the foot support mainly comprises four hollow supporting legs 11 and a first support 21, the four supporting legs 11 are arranged on the first support 21, the four supporting legs 11 are slidably connected to the plate holes of the baffle plate 2, and the four supporting legs 11 extend out of the baffle plate 2 from the plate holes; the roller 1 frame mainly comprises four supporting rods, wheels and second brackets 20, wherein the upper ends of the supporting rods are respectively arranged on the second brackets 20, the lower ends of the supporting rods are respectively provided with a wheel, the supporting rods are sleeved in supporting legs 11, the wheels stretch out and draw back in the supporting legs 11, the side surfaces of the supporting legs 11 are respectively provided with a through hole in the vertical direction, the second brackets 20 slide up and down in the through holes of the supporting legs 11, and the second brackets 20 are arranged below the first brackets 21; the upper end face of the first support 21 is provided with a first rack 18, the upper end face of the second support 20 is provided with a second rack 16, the first rack 18 and the second rack 16 are opposite to each other, the first rack 18 and the second rack 16 are meshed with a gear 17, the gear 17 is arranged on a rotating shaft 7, the rotating shaft 7 is arranged on the side wall of a groove 12, two opposite side walls of the groove 12 are provided with connecting holes, two ends of the rotating shaft 7 are respectively inserted into the two connecting holes, the periphery of the connecting holes is provided with limiting holes 19, two ends of the rotating shaft 7 are provided with handles 3, the handles 3 are in sliding connection with the rotating shaft 7, the sliding direction slides along the length direction of the rotating shaft 7, the handles 3 are not separated from the rotating shaft 7, the side faces of the handles 3 are provided with limiting blocks in a surrounding mode, and the limiting blocks are movably clamped in the limiting holes 19.

In the specific use process of the utility model, the solar power generation device and the power supply equipment capable of storing electric energy belong to the prior art, and the connection relationship and the power supply relationship of the solar power generation device and the power supply equipment are not described in detail here. When the refrigerator body 4 is placed on a vehicle, solar power generation is not needed, so that the solar power generation device can be stored and placed at the top of the refrigerator body 4, and heat dissipation can be reduced when the refrigerator body 4 is shielded by the solar power generation device. Further, solar power system mainly includes folding package 8, photovoltaic board 9, the polylith photovoltaic board 9 is installed along length direction to the front of folding package 8, and adjacent two interval department of photovoltaic board 9 is equipped with pocket 10, every the connecting rod has all been placed in the pocket 10, the back of folding package 8 is provided with fixed bag 13 along length direction, and a plurality of the connecting rod connects gradually into a dead lever, the dead lever is pegged graft in fixed bag 13. Further, the folding bag 8 is made of soft material. Therefore, the position of the folding bag 8 between two adjacent photovoltaic panels 9 can be folded, so that the photovoltaic panels 9 in the folding bag 8 can be folded and then stacked, the occupied surface area of the folding bag 8 is reduced, and the refrigerator body 4 is conveniently placed into the vehicle body. The refrigerator body 4 utilizes and enables the folding bag 8 not to shade the refrigerator body 4 to influence heat dissipation. When solar power generation is needed, the folding bag 8 is unfolded, the connecting rod in the inserting bag 10 of the folding bag 8 is taken out and connected into a fixing rod, the fixing rod is inserted into the fixing belt, the folding bag 8 is supported by the fixing rod, the folding bag 8 can be unfolded in a flat mode, the photovoltaic panel 9 is exposed, and sunlight irradiates. And the folding bag 8 is arranged at the top of the refrigerator body 4 through the clamping rod 5, so that the folding bag is not easy to fall off. Further, a connecting block 6 is mounted on the back of the folding bag 8, the clamping rod 5 is rotatably connected with the connecting block 6 on the back of the folding bag 8, and the clamping rod 5 is a telescopic rod. Because the sun is at different times and locations, the sun may tilt. Therefore, after the clamping rod 5 is extended, the position of the photovoltaic panel 9 in the folding bag 8 at the upper end of the clamping rod 5 is raised, and when the clamping rod 5 is rotationally connected with the connecting block 6, the photovoltaic panel 9 installed on the folding bag 8 can incline towards the direction of the sun, and the inclined photovoltaic panel 9 cannot hit the top of the refrigerator body 4. When solar power generation is not used, the clamping rod 5 is shortened, the fixing rod is taken out from the fixing bag 13 and is disassembled into a connecting rod, the connecting rod is placed in the inserting bag 10, then the folding bag 8 is folded, and the connecting rod is fixed at the top of the refrigerator body 4 through the clamping rod 5, so that the next use is convenient. When the refrigerator needs to be placed stably, the refrigerator body 4 stands on a plane through the plurality of supporting legs 11, the shape of the lower end faces of the supporting legs 11 is of an open annular structure, the contact area with the plane is increased, and the refrigerator body 4 can be placed on the plane stably. When the roller 1 is required to move the refrigerator body 4, the handle 3 is pulled outwards, so that the handle 3 and the rotating shaft 7 slide, a limiting block on the handle 3 is separated from a limiting hole 19 on the refrigerator body 4, the rotating shaft 7 is rotated by the handle 3, the rotation of the rotating shaft 7 drives the rotation of the gear 17, the rotation of the gear 17 drives the first rack 18 and the second rack 16 to lift in opposite directions, the first rack 18 moves upwards, and the supporting legs 11 on the first bracket 21 are driven to move upwards; the second rack 16 moves downwards to drive the roller 1 on the second bracket 20 to move downwards, when the roller 1 extends out of the support leg 11 and is positioned outside the baffle plate 2, the handle 3 stops rotating, the handle 3 slides inwards, and the limiting block on the handle 3 is inserted into the limiting hole 19 at a proper position, so that the extending length of the roller 1 is fixed, and the refrigerator body 4 is convenient to use by the roller 1. The stabilizer blade 11 is in sliding connection in the plate hole of baffle 2, and the position of stabilizer blade 11 has been restrained to the plate hole for stabilizer blade 11 can not rock about, and the branch of gyro wheel 1 stretches out and draws back in stabilizer blade 11, makes gyro wheel 1 also can not rock about. Because the rotating shaft 7 is fixed on the side wall of the groove 12 of the refrigerator body 4, the gear 17 on the rotating shaft 7 is meshed with the first rack 18 and the second rack 16, and after the rotation of the gear 17 is restrained, the up-and-down movement of the first rack 18 and the second rack 16 is restrained. The restraint of the gear 17 is realized by the connection of the limiting block of the handle 3 and the limiting hole 19 on the refrigerator body 4.

Further, a limiting frame is installed in the groove 12, the gear 17 is located in the limiting frame, the first rack 18 and the second rack 16 are meshed with the gear 17 in the limiting frame, and the first rack 18 and the second rack 16 stretch out and draw back in the limiting frame. The first rack 18 and the second rack 16 are meshed with the gear 17 more tightly through the limiting frame.

Further, the lower ends of the supporting legs 11 are provided with anti-slip pads, so that friction force is increased, and the refrigerator body 4 is not easy to slide.

Further, the lower ends of the supporting legs 11 are provided with anti-skid blocks outwards, so that the contact area between the supporting legs 11 and the plane is increased.

Further, the pull rod 15 is installed on the back of the refrigerator body 4, when the refrigerator needs to be moved by using the roller 1, the refrigerator is tilted, and the refrigerator body 4 is pulled by using the pull rod 15, so that more labor is saved.

Further, the back of the refrigerator body 4 is provided with the fixing block 14, the fixing block 14 is provided with a sliding hole, a pull rod 15 is slidably connected in the sliding hole, when the pull rod 15 is not used, the pull rod 15 can be placed down, the position above the refrigerator body 4 is not occupied, and the refrigerator body can be placed into a vehicle more conveniently.

The foregoing description is directed to the preferred embodiments of the present utility model, but the embodiments are not intended to limit the scope of the utility model, and all equivalent changes or modifications made under the technical spirit of the present utility model should be construed to fall within the scope of the present utility model.

Claims (8)

1. The utility model provides a solar refrigerator that gyro wheel can accomodate, mainly includes the refrigerator body, its characterized in that: the refrigerator comprises a refrigerator body, and is characterized in that a clamping rod is arranged at the top of the refrigerator body, a solar power generation device is clamped on the clamping rod, power supply equipment for storing electric energy is arranged on the back surface of the refrigerator body, the solar power generation device is electrically connected with the power supply equipment, a groove is formed in the bottom of the refrigerator body, a baffle is arranged on a notch of the groove, a roller storage structure is arranged in the groove, and the roller storage structure mainly comprises a rotating shaft, a gear, a roller frame and a foot support; plate holes are formed in four corners of the baffle, the foot support mainly comprises four hollow supporting feet and a first support, the four supporting feet are arranged on the first support, the four supporting feet are connected to the plate holes of the baffle in a sliding mode, and the four supporting feet extend out of the baffle from the plate holes; the roller frame mainly comprises four supporting rods, wheels and second brackets, wherein the upper end of each supporting rod is arranged on the second bracket, the lower end of each supporting rod is provided with the wheel, the supporting rods are sleeved in supporting legs, the wheels stretch out and draw back in the supporting legs, the side surfaces of each supporting leg are provided with through holes in the vertical direction, the second brackets slide up and down in the through holes of the supporting legs, and the second brackets are arranged below the first brackets; the upper end face of the first bracket is provided with a first rack, the upper end face of the second bracket is provided with a second rack, the first rack and the second rack are opposite, the first rack and the second rack are meshed with a gear, the gear is arranged on a rotating shaft, the rotating shaft is arranged on the side wall of a groove, the two opposite side walls of the groove are provided with connecting holes, the two ends of the rotating shaft are respectively inserted into the two connecting holes, limiting holes are formed in the periphery of the connecting holes, handles are mounted at the two ends of the rotating shaft, the handles are in sliding connection with the rotating shaft, the sliding direction slides along the length direction of the rotating shaft, the handles are not separated from the rotating shaft, limiting blocks are arranged on the side faces of the handles in a surrounding mode, and the limiting blocks are movably clamped in the limiting holes.

2. The roller stowable solar refrigerator of claim 1, wherein: the limiting frame is arranged in the groove, the gear is positioned in the limiting frame, the first rack and the second rack are meshed with the gear in the limiting frame, and the first rack and the second rack stretch out and draw back in the limiting frame.

3. The roller stowable solar refrigerator of claim 1, wherein: the solar power generation device mainly comprises a folding bag and photovoltaic panels, wherein a plurality of photovoltaic panels are arranged on the front face of the folding bag along the length direction, inserting bags are arranged at intervals of two adjacent photovoltaic panels, connecting rods are arranged in the inserting bags, fixing bags are arranged on the back face of the folding bag along the length direction, a plurality of connecting rods are sequentially connected into a fixing rod, and the fixing rods are inserted into the fixing bags.

4. A roller stowable solar refrigerator according to claim 3, wherein: the back of the folding bag is provided with a connecting block, the clamping rod is rotationally connected with the connecting block on the back of the folding bag, and the clamping rod is a telescopic rod.

5. The roller stowable solar refrigerator of claim 1, wherein: and the lower ends of the support legs are provided with anti-slip pads.

6. The roller stowable solar refrigerator of claim 1, wherein: and the lower ends of the support legs are provided with anti-skid blocks outwards.

7. The roller stowable solar refrigerator of claim 1, wherein: the back of the refrigerator body is provided with a pull rod.

8. The roller stowable solar refrigerator of claim 1, wherein: the refrigerator is characterized in that a fixing block is arranged on the back face of the refrigerator body, a sliding hole is formed in the fixing block, and a pull rod is connected in the sliding hole in a sliding mode.