CN216557460U

CN216557460U - Movable cold air refrigerating equipment

Info

Publication number: CN216557460U
Application number: CN202122336816.XU
Authority: CN
Inventors: 邱秋林
Original assignee: Shanghai Apolo Medical Technology Co ltd
Current assignee: Shanghai Apolo Medical Technology Co ltd
Priority date: 2021-09-27
Filing date: 2021-09-27
Publication date: 2022-05-17
Anticipated expiration: 2031-09-27

Abstract

The utility model belongs to the field of refrigeration equipment, and particularly discloses a mobile cold air refrigeration equipment, which comprises a refrigeration machine body, wherein the bottom of the refrigeration machine body is provided with a universal wheel with a brake, and the side surface of the refrigeration machine body is separated to form a filter chamber; an air outlet pipe is connected to an air outlet port at the top of the refrigerator body; the adjusting component for supporting the air outlet pipe is installed at the top of the refrigerator body and comprises a fixed supporting rod, a first connecting rod and a second connecting rod. The mobile cold air refrigeration equipment provided by the utility model has small volume and flexible movement, and is suitable for being used in various occasions; the detachable electrostatic dust collection component is additionally arranged at the air inlet end of the equipment, so that not only can air be effectively filtered, but also the cleaning and maintenance of the electrostatic dust collection component are facilitated; set up adjusting part at refrigerator body top and come to support the play tuber pipe, and adjusting part supports angularly adjustable, is convenient for adjust the directive and the state of buckling of a tuber pipe, easy operation convenient to use.

Description

Movable cold air refrigerating equipment

Technical Field

The utility model relates to the field of refrigeration equipment, in particular to mobile cold air refrigeration equipment.

Background

The air cooler is a common device in life, and is divided into a household air cooler and an industrial air cooler, wherein air is used for cooling air forcibly flowing outside a pipe through an evaporation calandria in the air cooler, and the existing air cooler is large in size and not suitable for small-sized occasions, so that the application range of the existing refrigeration equipment is small.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a mobile cold air refrigerating device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: a movable cold air refrigerating device comprises a refrigerating machine body, universal wheels with brakes are mounted at the bottom of the refrigerating machine body, a filtering chamber is formed by separating the side surfaces of the refrigerating machine body, and air inlet holes are distributed on the outer side wall of the filtering chamber; the refrigerator body is internally provided with a refrigeration assembly, the top of the refrigerator body is provided with an air outlet interface, the air outlet interface is connected with an air outlet pipe, and the tail end of the air outlet pipe is provided with an air outlet nozzle; the top of the refrigerator body is provided with an adjusting assembly for supporting the air outlet pipe, the adjusting assembly comprises a fixed supporting rod, a first connecting rod and a second connecting rod, and two ends of the first connecting rod are rotatably connected with the fixed supporting rod and the second connecting rod through a switching assembly respectively.

Preferably, the filter chamber is internally detachably provided with an electrostatic dust collection assembly.

Preferably, the refrigerating assembly comprises a cold air unit arranged at the upper part of the inner cavity of the refrigerating machine body and a refrigerating compressor unit arranged at the lower part of the inner cavity of the refrigerating machine body, and the input end of the refrigerating compressor unit is communicated with the bottom of the filtering chamber through an air guide pipe.

Preferably, the tail end of the second connecting rod extends and is fixed on the air outlet nozzle, and an arc-shaped clamping plate for clamping the air outlet pipe is arranged in the middle of the second connecting rod.

Preferably, the switching subassembly includes the fixed disc and the rotating disc of laminating parallel to each other, and the fixed disc center is fixed with a center pin that runs through the rotating disc, and the rotating disc rotates and installs on the center pin, a pivot of center pin internal rotation installation, and fixed disc is stretched out and the turning handle is installed to pivot one end, and its other end stretches out the rotating disc and installs drive gear, and the rotating disc lateral surface is fixed with the cover and establishes at drive gear outlying driven ring gear, the insection structure and the drive gear meshing that driven ring gear inner wall set up.

Preferably, a first bearing for rotatably mounting the rotating disc is mounted on the outer portion of the central shaft, and a second bearing for rotatably mounting the rotating shaft is embedded in the inner wall of the central shaft.

Preferably, the rotating handle is provided with an opening and a positioning pin is inserted into the opening, the cross section of the positioning pin is of a square structure, a plurality of square positioning grooves corresponding to the opening on the rotating handle are distributed on the fixing disc in an annular array mode, and the positioning pin can be inserted into the positioning grooves in a matched mode.

Preferably, an inclined touch operation screen is arranged on the top side face of the refrigerator body and is respectively connected with the electrostatic dust removal assembly, the cold air unit and the control end of the refrigeration compressor unit.

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

the mobile cold air refrigeration equipment provided by the utility model has small volume and flexible movement, and is suitable for being used in various occasions; the detachable electrostatic dust collection component is additionally arranged at the air inlet end of the equipment, so that not only can air be effectively filtered, but also the cleaning and maintenance of the electrostatic dust collection component are facilitated; set up adjusting part at refrigerator body top and come to support the play tuber pipe, and adjusting part supports angularly adjustable, is convenient for adjust the directive and the state of buckling of a tuber pipe, easy operation convenient to use.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the internal structure of the refrigerator body according to the present invention;

FIG. 3 is a schematic view of a specific connection structure of the adapter assembly of the present invention;

FIG. 4 is a schematic view of the mating arrangement of the drive gear and the driven gear ring of the present invention;

FIG. 5 is a schematic view showing the arrangement of positioning grooves on the fixing disk according to the present invention.

In the figure: 1. a refrigerator body; 2. a universal wheel; 3. a filtering chamber; 4. an air inlet hole; 5. an electrostatic dust removal assembly; 6. a cold air unit; 7. a refrigeration compressor train; 8. an air guide pipe; 9. an air outlet interface; 10. an air outlet pipe; 11. an air outlet nozzle; 12. fixing the supporting rod; 13. a first link; 14. a second link; 15. a switching component; 16. fixing the disc; 17. rotating the disc; 18. a central shaft; 19. a rotating shaft; 20. a first bearing; 21. a second bearing; 22. a handle is rotated; 23. a drive gear; 24. a driven gear ring; 25. positioning pins; 26. positioning a groove; 27. an arc-shaped clamping plate; 28. and (5) touching the operation screen.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-5, the present invention provides a technical solution: a movable cold air refrigerating device comprises a refrigerating machine body 1, universal wheels 2 with brakes are mounted at the bottom of the refrigerating machine body, a filtering chamber 3 is formed by separating the side surfaces of the refrigerating machine body, and air inlet holes 4 are distributed on the outer side wall of the filtering chamber 3; a refrigerating assembly is arranged in the refrigerator body 1, an air outlet connector 9 is arranged at the top of the refrigerator body, an air outlet pipe 10 is connected to the air outlet connector 9, and an air outlet nozzle 11 is arranged at the tail end of the air outlet pipe 10; the adjusting part that supports air-out pipe 10 is installed at 1 top of refrigerator body, the adjusting part includes fixed branch 12, first connecting rod 13 and second connecting rod 14, and first connecting rod 13 both ends are connected with fixed branch 12, second connecting rod 14 rotation through switching subassembly 15 respectively.

Further, an electrostatic dust collection assembly 5 is detachably mounted in the filter chamber 3.

Furthermore, the refrigerating assembly comprises a cold air unit 6 arranged at the upper part of the inner cavity of the refrigerating machine body 1 and a refrigerating compressor unit 7 arranged at the lower part of the inner cavity of the refrigerating machine body 1, and the input end of the refrigerating compressor unit 7 is communicated with the bottom of the filtering chamber 3 through an air guide pipe 8.

Furthermore, the tail end of the second connecting rod 14 extends and is fixed on the air outlet nozzle 11, and an arc-shaped clamping plate 27 for the air outlet pipe 10 to be clamped in is arranged in the middle of the second connecting rod 14.

Further, switching subassembly 15 is including the fixed disc 16 and the rotating disc 17 of laminating that are parallel to each other, fixed disc 16 center is fixed with a center pin 18 that runs through rotating disc 17, rotating disc 17 rotates and installs on center pin 18, a pivot 19 of center pin 18 internal rotation installation, fixed disc 16 is stretched out and the twist grip 22 is installed to 19 one end of pivot, its other end stretches out rotating disc 17 and installs drive gear 23, rotating disc 17 lateral surface is fixed with the cover and establishes at drive gear 23 outlying driven ring gear 24, the insection structure and the drive gear 23 meshing that set up of driven ring gear 24 inner wall.

Further, a first bearing 20 for rotatably mounting the rotating disk 17 is mounted on the outside of the center shaft 18, and a second bearing 21 for rotatably mounting the rotating shaft 19 is fitted on the inner wall thereof.

Furthermore, a hole is formed in the rotating handle 22, a positioning pin 25 is inserted into the hole, the cross section of the positioning pin 25 is of a square structure, a plurality of square positioning grooves 26 corresponding to the hole in the rotating handle 22 are distributed on the fixed disc 16 in an annular array mode, and the positioning pin 25 can be inserted into the positioning grooves 26 in a matching mode.

Furthermore, an inclined touch control operation screen 28 is arranged on the top side surface of the refrigerator body 1, and the touch control operation screen 28 is respectively connected with the control ends of the electrostatic dust removal assembly 5, the cold air unit 6 and the refrigeration compressor unit 7.

The working principle is as follows:

when the refrigerator is used, the whole refrigerator can be transferred by the universal wheels 2 at the bottom of the refrigerator body 1, and the refrigerator is small in whole size, flexible to move and suitable for being used in various occasions.

During refrigeration, the equipment is started through the touch control operation screen 28, air firstly enters the filter chamber 3 through the air inlet hole 4, is filtered by the electrostatic dust removal assembly 5, then enters the refrigeration compressor unit 7 through the air guide pipe 8, is cooled by the refrigeration compressor unit 7, outputs cold air, and is exhausted through the air outlet pipe 10 under the suction action of the cold air unit 6; the electrostatic dust collection assembly 5 is detachably mounted in the filter chamber 3, one of the detachable structures can be mounted in a sliding manner, and a notch can be reserved in the side surface of the filter chamber 3 for the electrostatic dust collection assembly 5 to be inserted or removed in a sliding manner, so that the electrostatic dust collection assembly 5 can be cleaned and maintained conveniently.

Set up adjusting part at 1 top of refrigerator body and come to support air-out pipe 10, and adjusting part's 13 both ends of first connecting rod rotate with fixed branch 12, second connecting rod 14 through adapter assembly 15 respectively and are connected, and concrete connection mode is:

at the joint of the first connecting rod 13 and the second connecting rod 14, the first connecting rod 13 is fixedly connected with a fixed disc 16 of the switching component 15, and the second connecting rod 14 is fixedly connected with a rotating disc 17 of the switching component 15;

at the joint of the first connecting rod 13 and the fixed support rod 12, the first connecting rod 13 is fixedly connected with a rotating disc 17 of the switching assembly 15, and the fixed support rod 12 is fixedly connected with a fixed disc 16 of the switching assembly 15.

The air outlet pipe 10 is clamped in the arc-shaped clamping plate 27 of the second connecting rod 14, and the direction and the bending state of the air outlet pipe 10 can be adjusted by adjusting the turning angles of the first connecting rod 13 and the second connecting rod 14; when the adapter assembly 15 rotates and adjusts, the rotating shaft 19 is driven to rotate by rotating the rotating handle 22, so that the driving gear 23 at the tail end of the rotating shaft 19 is driven to rotate, the gear mesh is utilized to drive the driven gear ring 24 outside the driving gear 24 to rotate, the rotating disc 17 is driven to rotate, after the rotation angle is adjusted to a proper rotation angle, the opening on the rotating handle 22 is aligned with one of the positioning grooves 26 on the fixed disc 16, and the positioning pin 25 penetrates through the opening and is inserted into the positioning groove 26 to complete the positioning of the rotating handle 22.

It is worth noting that: the whole device controls the touch operation screen 28 through the touch operation screen, and since the control-matched equipment is common equipment, the device belongs to the existing mature technology, and the electrical connection relation and the specific circuit structure are not repeated herein.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A movable cold air refrigerating device is characterized by comprising a refrigerating machine body (1), universal wheels (2) with brakes are installed at the bottom of the refrigerating machine body, a filtering chamber (3) is formed by separating the side surfaces of the refrigerating machine body, and air inlet holes (4) are distributed on the outer side wall of the filtering chamber (3); a refrigerating assembly is arranged in the refrigerator body (1), an air outlet connector (9) is arranged at the top of the refrigerator body, an air outlet pipe (10) is connected to the air outlet connector (9), and an air outlet nozzle (11) is arranged at the tail end of the air outlet pipe (10); the adjusting component for supporting the air outlet pipe (10) is installed at the top of the refrigerating machine body (1), the adjusting component comprises a fixed supporting rod (12), a first connecting rod (13) and a second connecting rod (14), and the two ends of the first connecting rod (13) are rotatably connected with the fixed supporting rod (12) and the second connecting rod (14) through a switching component (15) respectively.

2. The mobile cold air refrigerating device according to claim 1, wherein: and an electrostatic dust collection assembly (5) is detachably mounted in the filter chamber (3).

3. The mobile cold air refrigerating device according to claim 1, wherein: the refrigerating assembly comprises a cold air unit (6) arranged on the upper portion of an inner cavity of the refrigerating machine body (1) and a refrigerating compressor unit (7) arranged on the lower portion of the inner cavity of the refrigerating machine body (1), and the input end of the refrigerating compressor unit (7) is communicated with the bottom of the filtering chamber (3) through an air guide pipe (8).

4. The mobile cold air refrigerating device according to claim 1, wherein: the tail end of the second connecting rod (14) extends and is fixed on the air outlet spray head (11), and an arc-shaped clamping plate (27) for clamping the air outlet pipe (10) is arranged in the middle of the second connecting rod (14).

5. The mobile cold air refrigerating device according to claim 1, wherein: switching subassembly (15) are including fixed disc (16) and the rotating disc (17) of laminating that is parallel to each other, fixed disc (16) center is fixed with one and runs through center pin (18) of rotating disc (17), rotating disc (17) rotate and install on center pin (18), a pivot (19) of center pin (18) internal rotation installation, fixed disc (16) are stretched out to pivot (19) one end and are installed turning handle (22), its other end stretches out rotating disc (17) and install drive gear (23), rotating disc (17) lateral surface is fixed with to overlap and establishes at drive gear (23) outlying driven ring gear (24), the insection structure and the drive gear (23) meshing that driven ring gear (24) inner wall set up.

6. The mobile cold air refrigerating device according to claim 5, wherein: and a first bearing (20) for rotatably mounting the rotating disc (17) is mounted outside the central shaft (18), and a second bearing (21) for rotatably mounting the rotating shaft (19) is embedded in the inner wall of the central shaft.

7. The mobile cold air refrigerating device according to claim 5, wherein: the rotary handle (22) is provided with a hole and a positioning pin (25) is inserted, the cross section of the positioning pin (25) is of a square structure, a plurality of square positioning grooves (26) corresponding to the hole in the rotary handle (22) are distributed on the fixed disc (16) in an annular array mode, and the positioning pin (25) can be inserted into the positioning grooves (26) in a matching mode.

8. The mobile cold air refrigerating plant according to claim 1, wherein: the refrigerator is characterized in that an inclined touch operation screen (28) is arranged on the top side face of the refrigerator body (1), and the touch operation screen (28) is connected with the control ends of the electrostatic dust removal assembly (5), the cold air unit (6) and the refrigeration compressor unit (7) respectively.