CN218075780U

CN218075780U - Disinfection cabinet

Info

Publication number: CN218075780U
Application number: CN202221838157.8U
Authority: CN
Inventors: 姚津津
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-12-20
Anticipated expiration: 2032-07-15

Abstract

The utility model discloses a disinfection cabinet, which comprises a cabinet body (1), wherein a disinfection cavity (11) is arranged inside the cabinet body; and a sterilizing lamp (31) capable of generating sterilizing light; the method is characterized in that: the front side of the cabinet body (1) is provided with a position-giving opening (122); in addition, the disinfection cabinet also comprises a baffle (4) which is rotatably connected on the cabinet body (1), and the disinfection lamp tube (31) is arranged on the back of the baffle (4); and the driving mechanism (5) is used for driving the baffle (4) to turn over so as to enable the disinfection cabinet to have at least two states: in the first state, the baffle (4) covers the position-giving opening (122), and the disinfection lamp tube (31) is positioned in the disinfection cavity (11); in the second state, the baffle (4) is far away from the position-giving opening (122), and the disinfection lamp tube (31) is exposed to the outside atmosphere. Compared with the prior art, the disinfection cabinet of the utility model can realize the air disinfection function without additionally arranging a disinfection device.

Description

Disinfection cabinet

Technical Field

The utility model relates to the technical field of kitchen equipment, in particular to a disinfection cabinet.

Background

The disinfection cabinet has become one of indispensable household appliances in daily life of families, and along with the improvement of the living standard, the disinfection cabinet is developed increasingly. For example, people develop some disinfection cabinets capable of disinfecting air, and disinfect the air by using the principles of filtering, purifying, sterilizing and the like, so that the air quality is improved.

For example, the utility model patent CN200820050215.4 (published as CN 201227428Y) discloses a disinfection cabinet which can disinfect tableware and purify air. This sterilizer includes the sterilizer shell, set up in sterilizer inner bag, air purifier and electrical components in the sterilizer shell, be equipped with ultraviolet pipe and dish rack in the sterilizer inner bag, electrical components include the electrical apparatus board and set up in ballast and automatically controlled mainboard on the electrical apparatus board, be equipped with on the sterilizer shell with automatically controlled mainboard assorted operating button and LED display screen, automatically controlled mainboard respectively with ultraviolet pipe and power cord electricity are connected, air purifier with the electrical apparatus board all install in the sterilizer shell the upper portion of sterilizer inner bag. Similarly, the air circulating around the interlayer and the periphery of the disinfection cabinet can be disinfected by arranging an ultraviolet lamp tube, a heating tube and the like in the interlayer formed between the shell and the inner container of the disinfection cabinet.

In the above scheme, except that the disinfection cavity in the inner container needs to be provided with the disinfection device to realize the traditional disinfection function, the interlayer formed between the shell and the inner container needs to be provided with the independent disinfection device to realize the disinfection of the atmosphere.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the first technical problem that the current situation of prior art is directed at, a sterilizer that does not need to additionally set up degassing unit just can realize the air disinfection function is provided.

The utility model aims to solve the second technical problem that a sterilizer that can avoid the disinfection light to carry out the injury to user's eyes automatically is provided.

The utility model provides a technical scheme that above-mentioned first technical problem adopted is: a disinfection cabinet comprises a cabinet body, wherein a disinfection cavity is arranged inside the cabinet body; and

the disinfection lamp tube can generate disinfection light;

the method is characterized in that: the front side of the cabinet body is provided with a position yielding port;

and also comprises

The baffle is rotatably connected to the cabinet body, and the disinfection lamp tube is arranged on the back of the baffle and can enter and exit the disinfection cavity from the abdication port; and

the driving mechanism is used for driving the baffle to turn over so as to enable the disinfection cabinet to have at least two states:

in the first state, the baffle covers the abdicating opening, and the disinfection lamp tube is positioned in the disinfection cavity;

in the second state, the baffle is far away from the position-giving opening, and the disinfection lamp tube is exposed in the external atmosphere.

In order to avoid the baffle from shielding the disinfection lamp tube in the air disinfection mode, the baffle is basically vertically arranged in the first state, and the baffle is basically horizontally arranged in the second state.

In order to realize the driving of the baffle plate by the driving mechanism, the bottom end of the baffle plate is rotatably connected to the cabinet body;

the driving mechanism comprises

The base is arranged on the cabinet body;

a reel rotatably connected to the base;

the first end of the pull rope is wound on the winding drum, and the second end of the pull rope is connected with the baffle; and

and the power output shaft of the driving piece is connected with the winding drum and used for driving the winding drum to rotate so as to enable the stay cord to be wound on the winding drum or unwound from the winding drum.

In order to conveniently provide an initial acting force for the baffle plate which is converted from the first state to the second state, the baffle plate further comprises an elastic piece which acts between the cabinet body and the baffle plate, so that the baffle plate always has a tendency of being far away from the position-giving opening.

In order to facilitate the installation of the elastic member, the elastic member is a compression spring, a first end of the compression spring is connected to the cabinet body, and a second end of the compression spring abuts against the back face of the baffle plate in the first state.

In order to facilitate the arrangement of the abdicating opening, the front side of the cabinet body is provided with a face frame, and the abdicating opening is positioned on the face frame.

In order to facilitate the rotatable connection of the baffle plate on the cabinet body, at least two hinged seats are mounted on the back surface of the baffle plate, and the baffle plate is rotatably connected to the front side of the face frame through the hinged seats.

In order to ensure the airtightness of the disinfection cavity in the first state, an annular seal strip is arranged at the position, located on the periphery of the abdicating opening, of the front face of the face frame, and the back face of the baffle is tightly attached to the annular seal strip in the first state.

In order to ensure that the baffle is tightly attached to the annular seal, the annular seal has magnetism, and at least part of the baffle is made of a material capable of being magnetically attracted.

In order to ensure the aesthetic property, the sterilizing cabinet also comprises a drawer, wherein the face frame is provided with an opening, and the drawer can be drawn back and forth from the opening to enter and exit the sterilizing cavity;

in the first state, the front side of the shutter is flush with the front side of the drawer in the closed state.

In order to supply power to the disinfection lamp tube, the disinfection lamp tube is electrically connected with a power supply of the disinfection cabinet through a flexible wire capable of conducting electricity.

In order to avoid the phenomena of winding and the like of the flexible wire in the moving process of the baffle, the flexible wire is a conductive spring.

In order to further solve the second technical problem, the front side of the cabinet body is provided with an infrared probe which can detect whether a user appears in front of the cabinet body, the disinfection cabinet is provided with a control system, and the infrared probe and the disinfection lamp tube are electrically connected with the control system so that the control system can receive signals of the infrared probe and control the on-off of the disinfection lamp tube.

Compared with the prior art, the utility model has the advantages of: the disinfection lamp tube is arranged on the back of the baffle plate, the abdication port for the disinfection lamp tube to pass through is arranged on the front side of the cabinet body, and the baffle plate is driven to turn over by the driving mechanism, so that the inner disinfection and the outer disinfection of the disinfection cabinet can share one disinfection system; when the air disinfection function is realized, the baffle only needs to be turned downwards to keep away from the position-letting opening so that the disinfection lamp tube is exposed in the outside atmosphere, and the disinfection light generated by the disinfection lamp tube can act on the outside environment.

Drawings

FIG. 1 is a schematic perspective view of a disinfection cabinet according to an embodiment of the present invention in a first state;

FIG. 2 is a schematic perspective view of the drawer and the baffle of FIG. 1 with the drawer and the baffle omitted;

FIG. 3 is a schematic perspective view of the baffle, the sterilizing lamp tube and the driving mechanism of FIG. 1;

FIG. 4 is a longitudinal cross-sectional view of FIG. 1;

fig. 5 is a schematic perspective view of fig. 1 after being converted to a second state.

Detailed Description

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

As shown in fig. 1 to 5, it is a preferred embodiment of the disinfection cabinet of the present invention. The disinfection cabinet comprises a cabinet body 1, a drawer 2, a disinfection device 3, a baffle 4, a driving mechanism 5 and an elastic piece 6.

Wherein, the cabinet body 1 is internally provided with a disinfection cavity 11; the front side of the cabinet body 1 is provided with a face frame 12, the face frame 12 is provided with an opening 121 and two abdicating openings 122, the abdicating openings 122 are positioned in the middle of the face frame 12, and the two openings 121 are respectively positioned above and below the abdicating openings 122; an annular seal 124 is arranged at the position, located at the periphery of the position-giving opening 122, of the front surface of the face frame 12, and the annular seal 124 has magnetism; an infrared probe 13 capable of detecting whether a user is present in front of the cabinet 1 is mounted on the upper portion of the front side of the cabinet 1.

The number of the drawers 2 is two, the drawers are arranged in the disinfection cavity 11 one above the other and are in one-to-one correspondence with the openings 121, and each drawer 2 can be drawn back and forth from the corresponding opening 121 to enter and exit the disinfection cavity 11.

The baffle 4 is rotatably connected to the middle portion of the face frame 12 for opening and closing the allowance opening 122. In this embodiment, the baffle 4 is in a strip shape, extends along the left and right direction, and is made of a material capable of being magnetically attracted at least partially; the left and right sides of the bottom end of the back of the baffle plate 4 are respectively provided with a hinge seat 41, and the baffle plate 4 is rotatably connected with the front side of the face frame 12 through the hinge seats 41.

The sterilizing device 3 comprises a sterilizing lamp 31, an ozone generator 32 and a heating element 33. Specifically, the disinfecting lamp 31 is an ultraviolet lamp capable of generating ultraviolet rays with a wavelength of 253.7nm for destroying the genetic material DNA of organisms, the disinfecting lamp 31 is installed on the back of the baffle 4 and can enter and exit the disinfecting cavity 11 from the abdicating opening 122, the disinfecting lamp 31 is electrically connected with the power supply of the disinfecting cabinet through a flexible wire 311 capable of conducting electricity, in this embodiment, the flexible wire 311 is a conductive spring; the ozone generator 32 is an ultraviolet lamp tube, can generate ultraviolet rays with the wavelength of 184.9nm, is used for combining with oxygen molecules in the air to generate ozone with strong oxidizing property, and is arranged on the rear side wall inside the cabinet body 1; the heating member 33 is a quartz heating tube capable of generating heat to dry and sterilize the sterilizing chamber 11, and the heating member 33 is installed on the bottom wall of the inside of the cabinet 1.

The drive mechanism 5 includes a base 51, a spool 52, a pull cord 53, and a drive member 54. Specifically, the number of the pedestals 51 is two, and the pedestals are arranged at intervals in the left-right direction on the back surface of the face frame 12; the two ends of the winding drum 52 are respectively connected to the two bases 51 in a rotatable manner; the first end of the pull rope 53 is wound on the winding drum 52, and the second end of the pull rope passes through the position-giving opening 122 to be connected with the baffle 4; the driving member 54 is a motor, and is mounted on one of the bases 51, and a power output shaft thereof is connected to an end of the winding drum 52 for driving the winding drum 52 to rotate, so that the pulling rope 53 is wound on the winding drum 52 or unwound from the winding drum 52.

Therefore, the start driving member 54 rotates forward to drive the winding drum 52 to rotate so as to wind the pulling rope 53 on the winding drum 52, thereby driving the baffle 4 to turn upwards against the self-gravity, and the start driving member 54 rotates backward to drive the winding drum 52 to rotate so as to unreel the pulling rope 53 from the winding drum 52, thereby turning the baffle 4 downwards under the self-gravity, so that the disinfection cabinet has at least two states:

in the first state, as shown in fig. 4, the back surface of the baffle 4 is tightly attached to the annular seal 124, the baffle 4 is substantially vertically arranged and covers the relief opening 122, the relief opening 122 is in a closed state to ensure the tightness of the disinfection chamber 31, the disinfection lamp 31 is located in the disinfection chamber 11, and the disinfection light generated by the disinfection lamp can act on the disinfection chamber 11; in addition, the front side of the shutter 4 is flush with the front side of the drawer 2 in the closed state;

in the second state, as shown in fig. 5, the baffle 4 is separated from the annular seal 124, the baffle 4 is substantially horizontally disposed and away from the abdicating hole 122, the abdicating hole 122 is in the open state, the sterilizing lamp 31 leaves the sterilizing chamber 11 along with the baffle 4 from the abdicating hole 122 and is exposed to the external atmosphere, and the sterilizing light generated by the sterilizing lamp can act on the external environment.

The elastic member 6 is a compression spring, a first end of the compression spring is connected to the position, right opposite to the upper part of the baffle 4, of the front surface of the face frame 12, and a second end of the compression spring is freely suspended and can abut against the back surface of the baffle 4 in the first state, so that the baffle 4 always has a tendency of being far away from the let position opening 122 (when the baffle 4 is in a vertical state, the baffle cannot be turned outwards only by self gravity, and therefore the elastic member 6 is required to give an initial acting force to the baffle).

In addition, the disinfection cabinet is provided with a control system, the infrared probe 13 and the disinfection lamp 31 are electrically connected with the control system, so that the control system can receive signals of the infrared probe 13 and control the on-off of the disinfection lamp 31.

The working principle of the embodiment is as follows:

(1) When the traditional disinfection function is needed, the baffle 4 is driven to be turned upwards only by forward rotation of the driving part 54, as shown in fig. 4, in the first state, the back surface of the baffle 4 is tightly attached to the annular seal 124 to cover the avoiding opening 122, the avoiding opening 122 is in a closed state to ensure the tightness of the disinfection cavity 31, at this time, the disinfection device 3 is started through a control system of the disinfection cabinet, the disinfection factor generated by the disinfection device 3 can act on the disinfection cavity 11, and the disinfection cabinet is in an internal disinfection mode;

(2) When the air sterilization function needs to be realized, the driving part 54 is only required to be rotated reversely to drive the baffle 4 to be turned downwards to a horizontal state, as shown in fig. 5, in the second state, the baffle 4 is separated from the annular seal 124, is far away from the abdicating port 122, the abdicating port 122 is in an open state, the sterilizing lamp tube 31 is separated from the sterilizing cavity 11 along with the baffle 4 from the abdicating port 122 and is exposed in the external atmosphere, at this time, the sterilizing lamp tube 31 is started through a control system of the sterilizing cabinet, the sterilizing light generated by the sterilizing lamp tube 31 can act on the external environment, and the sterilizing cabinet is in an external sterilization mode;

in addition, if the infrared probe 13 detects that a user appears in front of the cabinet body 1, a signal is sent to the control system, and the control system closes the disinfection lamp tube 31 to prevent the eyes of the user from being injured; if the infrared probe 13 detects that the user leaves, a signal is sent to the control system, and the control system starts the sterilizing lamp 31 to recover the air sterilizing function.

Claims

1. A disinfection cabinet, which comprises

The cabinet body (1) is internally provided with a disinfection cavity (11); and

a sterilizing lamp tube (31) capable of generating sterilizing light;

the method is characterized in that: the front side of the cabinet body (1) is provided with a position-giving opening (122);

and also comprises

The baffle (4) is rotationally connected to the cabinet body (1), the disinfection lamp tube (31) is arranged on the back surface of the baffle (4) and can enter and exit the disinfection cavity (11) from the abdication port (122); and

the driving mechanism (5) is used for driving the baffle (4) to overturn so as to enable the disinfection cabinet to have at least two states:

in a first state, the baffle (4) covers the abdicating opening (122), and the disinfection lamp tube (31) is positioned in the disinfection cavity (11);

in the second state, the baffle (4) is far away from the position-giving opening (122), and the sterilizing lamp tube (31) is exposed to the outside atmosphere.

2. A disinfection cabinet as claimed in claim 1, wherein: in the first state, the baffle (4) is arranged substantially vertically, and in the second state, the baffle (4) is arranged substantially horizontally.

3. A disinfection cabinet as claimed in claim 2, wherein: the bottom end of the baffle (4) is rotatably connected to the cabinet body (1);

the driving mechanism (5) comprises

A base (51) mounted on the cabinet (1);

a reel (52) rotatably connected to the base (51);

a pull rope (53) with a first end wound on the winding drum (52) and a second end connected with the baffle plate (4); and

and the power output shaft of the driving piece (54) is connected with the winding drum (52) and is used for driving the winding drum (52) to rotate so as to roll the pull rope (53) on the winding drum (52) or unreel the pull rope (53) from the winding drum (52).

4. A disinfection cabinet as claimed in claim 3, wherein: the wardrobe also comprises an elastic piece (6), wherein the elastic piece (6) acts between the wardrobe body (1) and the baffle (4) so that the baffle (4) always has the tendency of being far away from the position giving opening (122).

5. A disinfection cabinet as claimed in claim 4, wherein: the elastic piece (6) is a compression spring, the first end of the compression spring is connected to the cabinet body (1), and the second end of the compression spring abuts against the back face of the baffle (4) in the first state.

6. A disinfection cabinet as claimed in claim 1, wherein: the front side of the cabinet body (1) is provided with a face frame (12), and the abdicating opening (122) is positioned on the face frame (12).

7. A disinfection cabinet as claimed in claim 6, wherein: the back surface of the baffle plate (4) is provided with at least two hinged seats (41), and the baffle plate (4) is rotatably connected to the front side of the face frame (12) through the hinged seats (41).

8. A disinfection cabinet as claimed in claim 6, wherein: the front surface of the face frame (12) is provided with an annular seal (124) at the position of the periphery of the position giving opening (122), and the back surface of the baffle (4) is tightly attached to the annular seal (124) in a first state.

9. A disinfection cabinet as claimed in claim 8, wherein: the annular seal (124) has magnetism, and the baffle (4) is at least partially made of a material capable of being magnetically attracted.

10. A disinfection cabinet as claimed in claim 6, wherein: the sterilizing device also comprises a drawer (2), wherein an opening (121) is formed in the face frame (12), and the drawer (2) can be drawn back and forth from the opening (121) to enter and exit the sterilizing cavity (11);

in the first state, the front side of the flap (4) is flush with the front side of the drawer (2) in the closed state.

11. A disinfection cabinet as claimed in any one of claims 1 to 10, wherein: the disinfection lamp tube (31) is electrically connected with a power supply of the disinfection cabinet through a flexible wire (311) capable of conducting electricity.

12. A disinfection cabinet as claimed in claim 11, wherein: the flexible wire (311) is a conductive spring.

13. A disinfection cabinet as claimed in any one of claims 1 to 10, wherein: the utility model discloses a disinfection cabinet, including cabinet body (1), infrared probe (13) that can detect whether the user appears at cabinet body (1) the place ahead is installed to the front side of cabinet body (1), the sterilizer control system has, infrared probe (13) and disinfection fluorescent tube (31) all be connected with this control system electricity to make control system can receive the signal of infrared probe (13) and control opening and close of disinfection fluorescent tube (31).