CN210186082U

CN210186082U - Disinfection cabinet

Info

Publication number: CN210186082U
Application number: CN201920161192.2U
Authority: CN
Inventors: Ming Chen; 陈明; Dan Gao; 高丹; Songjun Chen; 陈松军
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2019-01-29
Filing date: 2019-01-29
Publication date: 2020-03-27
Anticipated expiration: 2029-01-29

Abstract

The utility model relates to a disinfection cabinet, which comprises a box body (1) and an inner container (2) arranged in the box body (1), wherein a gap (11) is arranged between the box body (1) and the inner container (2); the refrigerator is characterized in that an air duct (3) is arranged in the gap (11), an inlet of the air duct (3) is communicated with an inner cavity of the inner container, and an outlet of the air duct (3) is exposed out of the refrigerator body (1) and faces the ground; and a fan (4') for extracting air in the inner container and blowing out the air from an outlet of the air channel is arranged in the air channel (3). Compared with the prior art, the utility model provides a sterilizer can in time take out the discharge with the hot-air of drying in accomplishing the back sterilizer inner bag, has avoided the user to use the problem of scalding the user immediately to blow the subaerial dry ground that is used for around the sterilizer with the hot-air of taking out, satisfied people multiple demand.

Description

Disinfection cabinet

Technical Field

The utility model relates to the field of disinfection cabinets.

Background

When a user puts washed tableware into the disinfection cabinet, water remained on the surface of the tableware drips on the floor of a kitchen, so that the floor of the kitchen is wet, and people may slip when the floor has much water.

Disinfection cabinets are typically placed in a kitchen and are typically provided with a drying system therein. The drying system of the traditional disinfection cabinet generally adopts a single heated air internal circulation disinfection cabinet to heat and dry the articles in the disinfection cabinet.

Disclosure of Invention

The utility model aims to solve the technical problem that the current situation of the prior art is provided with a disinfection cabinet which can heat and dry the articles in the disinfection cabinet and can dry the ground around.

The utility model provides a technical scheme that above-mentioned technical problem adopted does: the disinfection cabinet comprises a box body and an inner container arranged in the box body, wherein a gap is formed between the box body and the inner container;

the air-conditioning device is characterized in that an air duct is arranged in the gap, an inlet of the air duct is communicated with an inner cavity of the inner container, and an outlet of the air duct is exposed out of the box body and faces the ground;

and a fan used for extracting air in the inner container and blowing out the air from an outlet of the air channel is arranged in the air channel.

Preferably, the air duct may include a connection passage disposed in a gap between the back of the box body and the back of the inner container, and an air supply passage disposed in a gap between the bottom of the box body and the bottom of the inner container;

the fan is arranged between the connecting channel and the air supply channel.

A front port is formed between the front end edge of the box body bottom plate and the front end edge of the liner bottom plate, and an outlet of the air supply channel at least partially coincides with the front port;

and a valve for cutting off or communicating the air supply channel can be arranged in the connecting channel. The design of the valve can enable the inner cavity of the disinfection cabinet to form a closed environment.

The valve can select any one of the prior art as required, and is better, the valve can include that one end edge rotates and connects the valve plate on the back wallboard of box, and drive the first actuating mechanism of valve plate pivoted.

The first driving mechanism can be various, such as an electric push rod, preferably, the first driving mechanism comprises an electromagnet and a push rod, the push rod is made of a magnetic adsorption material, a sliding hole is formed in the electromagnet, a connecting plate is arranged in the sliding hole, the push rod can be inserted into the sliding hole in an up-and-down moving mode, and the connecting plate is connected with the lower end of the push rod in a driving mode; the spring is disposed between the connecting plate and the upper end edge of the slide hole.

Furthermore, an air duct plate can be arranged in a gap between the box body bottom plate and the liner bottom plate, and the air duct plate divides the gap between the box body bottom plate and the liner bottom plate into the air supply channel positioned below and the air inlet channel positioned above; the air inlet channel is communicated with an inlet of the fan;

the front end edge of the air duct plate divides the front end port into an inlet positioned at the upper air inlet channel and an outlet positioned at the lower air supply channel.

Preferably, the air duct plate comprises a top plate and two side plates extending downwards along the edges of the two sides of the top plate; the side plates are connected with the bottom plate of the box body;

the side plates are of smooth arc structures with the middle portions recessed inwards. The structure can accelerate air flow and simultaneously enlarge the coverage area of blowing.

Furthermore, the top plate is of an arc-shaped plate structure with the middle part protruding upwards and two ends sinking; the air flow is guided to better face the ground, and the air flow is prevented from diffusing and escaping.

Preferably, the position of the top plate protruding upwards corresponds to the position of the side plate recessed inwards.

As a further improvement of the above aspects, a plurality of blades capable of swinging left and right may be provided at an outlet of the air blowing duct, and the second driving mechanism may be drivingly connected to the blades.

In the above scheme, the second driving mechanism may have various structures, preferably, the second driving mechanism may include a motor, a first swing link and a second swing link;

each blade is arranged between the upper supporting plate and the lower supporting plate in parallel; the upper part and the lower part of the blade are connected with an upper rotating shaft and a lower rotating shaft through an upper connecting rod and a lower connecting rod, and the upper rotating shaft and the lower rotating shaft can be rotatably connected with an upper base and a lower base; the upper base and the lower base are respectively connected on the upper support rod and the lower support rod and protrude outwards from the upper support rod and the lower support rod;

each upper rotating shaft is in driving connection with a corresponding first oscillating bar, and each first oscillating bar is in driving connection with a second oscillating bar;

and an output shaft of the motor is in driving connection with one of the upper rotating shafts.

Preferably, grids are arranged at the front end openings of the inner container bottom plate and the box body bottom plate, and the blades are positioned on the inner sides of the grids. To increase the aesthetic feeling and to avoid some large impurities from being sucked into the air intake channel.

Compared with the prior art, the utility model provides a sterilizer can in time take out the discharge with the hot-air of drying in accomplishing the back sterilizer inner bag, has avoided the user to use the problem of scalding the user immediately to blow the subaerial dry ground that is used for around the sterilizer with the hot-air of taking out, satisfied people multiple demand.

Drawings

Fig. 1 is a front view of an embodiment of the present invention;

fig. 2 is a longitudinal sectional view of an embodiment of the present invention;

FIG. 3 is a longitudinal sectional view of an air duct and an assembly of parts therein according to an embodiment of the present invention;

fig. 4 is a schematic perspective view of an assembly structure of a fan, an air duct plate and a fan blade in the embodiment of the present invention;

fig. 5 is a schematic perspective view of an assembly structure of a fan blade and a second driving mechanism in an embodiment of the present invention.

Detailed Description

The present invention will be described in further detail with reference to the following embodiments.

As shown in fig. 1 to 5, the sterilizing cabinet includes:

the disinfection device comprises a box body 1 and an inner container 2 arranged in the box body 1, wherein a disinfection unit (not shown in the figure) is arranged in the inner container 2, and can be an ultraviolet generator, an ozone generator, a disinfection steam generator or other types of disinfection units. A gap 11 is arranged between the box body 1 and the inner container 2. The rear wall plate of the inner container is provided with a through hole 21 communicated with the gap 11. The gap between the bottom plate of the inner container and the bottom plate of the box body below the cabinet door body of the disinfection cabinet forms an air port 13. The tuyere 13 is provided with a grill 14. The width of the tuyere is the width of the inner container.

The other structures of the box body and the inner container are the conventional structures of the disinfection cabinet.

The air duct 3 is arranged in the gap 11, the inlet of the air duct is connected with the through hole 21, the air duct is communicated with the inner cavity of the inner container through the through hole 21, and the outlet of the air duct is exposed out of the box body 1 and faces the ground around the disinfection cabinet; the air duct 3 includes a connecting passage 31 provided in a gap between the box body rear wall plate and the inner bag rear wall plate, and an air supply passage 32 provided in a gap between the box body bottom plate and the inner bag bottom plate.

Wherein the connecting channel 31 is a cavity formed on the outer side wall of the inner container rear wall plate by buckling the first air duct plate 311.

The air supply duct 32 is a cavity formed by covering the second duct plate on the bottom plate of the case 1. The second air duct plate comprises a top plate 321 and two side plates 322 extending downwards along two side edges of the top plate; the lower edges of the side panels 322 are attached to the base panel 12 of the cabinet. In this embodiment, the side plate 322 is a smooth arc structure with the middle part recessed inwards; the top plate 321 is an arc-shaped plate structure with a convex middle part and two sunken ends. The convex position of the top plate corresponds to the concave position of the side plate.

The top plate 321 divides the gap between the bottom plate of the box body and the bottom plate of the liner into two parts to form an air inlet channel 6 positioned above and an air supply channel 32 positioned below; the outer edge of the top plate divides the tuyere 14 into two, forming the inlet of the upper inlet air duct 6 and the outlet of the lower supply air duct 32.

The fan 4' is used for drawing out the hot air in the inner container and blowing the hot air to the ground outside the disinfection cabinet, and drawing in the air in the environment around the disinfection cabinet and blowing the air to the ground outside the disinfection cabinet through the fan. The fan 4 'can be any one of the fans in the prior art as required, and the fan 4' in the embodiment is a perfusion fan and is arranged at the joint of the connecting channel 31 and the air supply channel 32, namely, at a position close to the rear wall plate of the box body in the gap between the bottom plate of the liner and the bottom plate of the box body

And a valve 7 disposed in the connection passage 31 for opening or closing the connection passage to communicate with or cut off communication with the air supply passage. The valve 7 may be any valve according to the prior art, and the valve 7 in this embodiment includes a valve plate 71 having an end rotatably connected to the rear wall of the housing, and a first driving mechanism for driving the valve plate 71 to rotate. The valve plate 71 is transversely disposed within the communication passage and the first drive mechanism may be an electric pushrod.

The first driving mechanism in this embodiment includes an electromagnet 72 and a push rod 73, the push rod 73 is made of a magnetic adsorption material, a slide hole 74 is provided in the electromagnet 72, a connecting plate 75 is provided in the slide hole 74, the push rod 73 is movably inserted in the slide hole 74 up and down, and the connecting plate drives and connects the lower end of the push rod 73; the spring 76 is disposed between the connecting plate 75 and the upper end edge of the slide hole.

When the electromagnet is electrified, the connecting plate is driven to move upwards against the resistance of the spring 76, the push rod drives the valve plate to rotate, and the connecting channel is opened; when the electromagnet is powered off, the electromagnet loses magnetism, the push rod and the connecting plate move downwards under the action of self gravity and the elastic action of the spring, the valve plate is pulled to reset, the connecting channel is closed, and the communication between the connecting channel and the air supply channel is disconnected.

A plurality of blades 4 arranged on the outlet of the air supply channel 32 and positioned at the inner side of the grille; each blade 4 is disposed in parallel between the upper support plate 45 and the lower support plate 46, and can swing with respect to the upper and lower support plates. The upper part and the lower part of the blade 4 are connected with upper and lower rotating shafts 43 and 44 through upper and lower connecting rods 41 and 42, and the upper and lower rotating shafts 43 and 44 can be rotatably connected with upper and lower bases 47 and 48; the upper and lower bases 47, 48 are respectively connected to the upper and lower support bars 45, 46 and protrude outward from the upper and lower support bars 45, 46.

Each upper rotating shaft 43 is also in driving connection with a first swing link 54, and each first swing link 54 is in driving connection with a second swing link 55.

The output shaft of the motor 51 is drivingly connected to one of the upper rotating shafts 43.

When the motor 51 works, the output shaft of the motor drives the connected upper rotating shaft to rotate, the upper rotating shaft drives the first swing rod 54, the upper connecting rod 41 and the second swing rod 55 to swing in sequence, the second swing rod 55 swings and drives other first swing rods 54 connected with the second swing rod to swing, and the blades 4 swing; the lower shaft 44 and the lower link 42 swing in a driven manner, and the lower shaft and the lower link are designed to make the connection structure and the swing motion of the blade more stable. By the swing of the blade, the wind sent from the outlet of the air supply passage can be blown to a wider range.

When the drying program of sterilizer is accomplished, control system starts the solenoid valve and opens, and interface channel and air supply channel intercommunication, fan 4' work, and steam in the inner bag is taken out through interface channel, and then gets into the air supply channel via the fan, blows to the bottom surface in sterilizer the place ahead from the air supply channel on, when discharging steam in the inner bag, ground in dry sterilizer the place ahead.

When the temperature in the inner container of the disinfection cabinet drops to a set value, the control system closes the valve 7.

When the inner container of the disinfection cabinet does not need to discharge hot air but needs to blow to the ground, the valve 7 is closed, the fan works to extract air from the surrounding environment of the disinfection cabinet, the air of the surrounding environment enters through the air inlet channel and is discharged from the air supply channel through the fan to blow the ground dry.

Claims

1. A disinfection cabinet comprises a box body (1) and an inner container (2) arranged in the box body (1), wherein a gap (11) is formed between the box body (1) and the inner container (2);

the refrigerator is characterized in that an air duct (3) is arranged in the gap (11), an inlet of the air duct (3) is communicated with an inner cavity of the inner container, and an outlet of the air duct (3) is exposed out of the refrigerator body (1) and faces the ground;

and a fan (4') for extracting air in the inner container and blowing out the air from an outlet of the air channel is arranged in the air channel (3).

2. A disinfection cabinet as claimed in claim 1, characterised in that said air duct (3) comprises a connecting channel (31) arranged in the gap between the back of the cabinet (1) and the inner container (2) and an air supply channel (32) arranged in the bottom gap between the cabinet (1) and the inner container (2);

the fan (4') is disposed between the connecting passage (31) and the air supply passage (32).

3. A disinfection cabinet as claimed in claim 2, wherein a front port is formed between the front edge of the bottom plate of the cabinet and the front edge of the bottom plate of the inner container, and the outlet of said blowing channel at least partially overlaps said front port;

and a valve (7) for cutting off or communicating the air supply channel is arranged in the connecting channel (31).

4. A disinfection cabinet as claimed in claim 3, characterized in that said valve (7) comprises a valve plate (71) pivotally connected at one end to a rear wall of said cabinet, and first drive means for rotationally driving said valve plate (71).

5. A disinfection cabinet as claimed in claim 4, wherein said first driving mechanism comprises an electromagnet (72) and a push rod (73), said push rod (73) is made of magnetic adsorption material, a slide hole (74) is provided in the electromagnet (72), a connecting plate (75) is provided in the slide hole (74), said push rod (73) can be inserted in the slide hole (74) in a vertically movable manner, said connecting plate is connected to the lower end of the push rod (73) in a driving manner; a spring (76) is provided between the connecting plate (75) and the upper end edge of the slide hole.

6. A disinfection cabinet as claimed in claim 4, wherein a wind channel plate is arranged in the gap between said box body bottom plate and said liner bottom plate, said wind channel plate divides the gap between said box body bottom plate and said liner bottom plate into said wind channel (32) at the lower part and said wind channel (6) at the upper part; the air inlet channel (6) is communicated with an inlet of the fan (4');

7. A disinfection cabinet as claimed in claim 6, characterized in that said air duct panel comprises a top panel (321) and two side panels (322) extending downwards along the two side edges of the top panel; the side plate (322) is connected with the box body bottom plate (12);

the top plate (321) is an arc-shaped plate structure with the middle part protruding upwards and two ends sinking.

8. A disinfection cabinet as claimed in any one of claims 2 to 7, wherein said air supply channel (32) is provided at its outlet with a plurality of vanes (4) which can be swung from side to side, and said second drive mechanism (5) is drivingly connected to said vanes (4).

9. A disinfection cabinet as claimed in claim 8, characterized in that said second drive mechanism (5) comprises a motor (51), a first swing link (54) and a second swing link (55);

each blade (4) is arranged between the upper support plate (45) and the lower support plate (46) in parallel; the upper part and the lower part of the blade (4) are connected with an upper rotating shaft (43) and a lower rotating shaft (44) through upper connecting rods (41) and lower connecting rods (42), and the upper rotating shaft (43) and the lower rotating shaft (44) can be rotatably connected onto upper bases (47) and lower bases (48); the upper and lower bases (47, 48) are respectively connected with the upper and lower support rods (45, 46) and protrude outwards from the upper and lower support rods (45, 46);

each upper rotating shaft (43) is in driving connection with a corresponding first swing rod (54), and each first swing rod (54) is in driving connection with a second swing rod (55);

the output shaft of the motor is in driving connection with one of the upper rotating shafts (43).

10. A disinfection cabinet as claimed in claim 9, wherein said inner container bottom plate and said cabinet bottom plate are provided with a grid (14) at their front ends, and said blades (4) are located inside said grid (14).