CN213219594U

CN213219594U - Disinfection cabinet

Info

Publication number: CN213219594U
Application number: CN202021205505.9U
Authority: CN
Inventors: 姚津津; 陈松军; 王军元; 罗灵
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2021-05-18
Anticipated expiration: 2030-06-24

Abstract

The utility model discloses a disinfection cabinet, including shell (1) that the front side has opening (12), inner bag (2) that have installing port (22), cover light-passing board (3) in installing port (22) department, disinfection fluorescent tube (5) that neighbouring light-passing board (3) set up and first actuating mechanism (6) of being connected with disinfection fluorescent tube (5) transmission, disinfection fluorescent tube (5) can pass opening (12) business turn over intermediate layer (11) and have two kinds of states at least: in the first state, the disinfection lamp tube (5) is positioned in the interlayer (11), and the disinfection light generated by the disinfection lamp tube can act on the disinfection cavity (21) through the light-transmitting plate (3); in the second state, the disinfection lamp tube (5) is at least partially exposed out of the interlayer (11), and the generated disinfection light can act on the outside air. Compared with the prior art, the disinfection cabinet of the utility model can realize the air disinfection function without additionally arranging the disinfection lamp tube.

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 the principles of filtering, purifying, sterilizing and the like, so that the air quality is improved.

For example, a disinfection cabinet, which is a utility model with the patent application number of CN200820050215.4 (publication number of CN201227428Y), discloses a disinfection cabinet capable of disinfecting tableware and purifying 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 ultraviolet lamp tube is required to be arranged in the disinfection cavity in the inner container to realize the traditional disinfection function, an independent ultraviolet lamp tube is required to be arranged in an interlayer formed between the shell and the inner container 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 the prior art is aimed at, and a disinfection cabinet which can realize the air disinfection function without additionally arranging a disinfection lamp tube is provided.

The second technical problem to be solved in the present invention is to provide a disinfection cabinet which can prevent the disinfection lamp tube from emitting the disinfection light when the traditional disinfection function is realized.

The utility model provides a technical scheme that above-mentioned first technical problem adopted does: a disinfection cabinet, which comprises

A housing; and

the inner container is arranged in the shell and is provided with a disinfection cavity, and an interlayer is formed between the outer wall of the inner container and the inner wall of the shell;

the method is characterized in that: the front side of the shell is provided with an opening, and the inner container is provided with an installation opening;

and also comprises:

the light-transmitting plate which allows the disinfection light to pass through covers the mounting opening;

the disinfection lamp tube is arranged adjacent to the light-transmitting plate; and

the power output end of the first driving mechanism is in transmission connection with the disinfection lamp tube, so that the disinfection lamp tube can pass through the opening to enter and exit the interlayer and has at least two states:

in the first state, the disinfection lamp tube is positioned in the interlayer, and the disinfection light generated by the disinfection lamp tube can act on the disinfection cavity through the light-transmitting plate;

in the second state, at least part of the disinfection lamp tube is exposed out of the interlayer, and the generated disinfection light can act on the outside air.

In order to realize the driving of the first driving mechanism to the disinfection lamp tube, the first driving mechanism comprises

The at least one group of scissors assemblies comprises a first scissors rod and a second scissors rod which are arranged in an X-shaped crossed manner, the first scissors rod and the second scissors rod are rotatably connected at the crossed part, the end parts of the first scissors rod and the second scissors rod of the two adjacent groups of scissors assemblies are rotatably connected, the free ends of the first scissors rod and the second scissors rod of the scissors assembly positioned at the foremost end are rotatably connected with a first sliding block, and the free ends of the first scissors rod and the second scissors rod of the scissors assembly positioned at the rearmost end are rotatably connected with a second sliding block; and

the first guide piece is arranged along the left-right direction, is fixed relative to the disinfection lamp tube and is in guide fit with the first sliding block;

the second guide piece is arranged along the left-right direction, is fixed relative to the shell and is in guide fit with the second sliding block; and

and the power output end of the driving component is in transmission connection with one of the second sliding blocks and is used for driving the second sliding block to translate relative to the other second sliding block so as to drive the first guide piece and the disinfection lamp tube to synchronously move.

In order to realize sufficient disinfection, the disinfection lamp tube is U-shaped, and two ends of the disinfection lamp tube are connected with the first guide piece.

In order to realize the stable translation of the disinfection lamp tube, at least part of the disinfection lamp tube is a straight tube extending along the front-back direction, a supporting piece for supporting the straight tube is arranged in the interlayer, the supporting piece is a ferrule with supporting legs, the supporting legs are fixed relative to the shell, and the ferrule part is sleeved on the periphery of the straight tube.

In order to realize the stable translation of the third guide member, the first driving mechanism further comprises a third guide member arranged along the front-back direction, and a third sliding block matched with the third guide member in a guiding manner is arranged on the first guide member.

In order to realize the relative movement of the two second sliding blocks, the driving component comprises

A base fixed relative to the housing;

the screw rod is rotatably connected to the base, arranged along the left-right direction, penetrates through the second sliding blocks and is in threaded connection with one of the second sliding blocks; and

and the power output shaft of the motor is connected with the screw rod and used for driving the screw rod to rotate around the axis of the motor.

In order to further solve the second technical problem, the portable electronic device further comprises a panel capable of opening or closing the opening, wherein in a first state, the panel covers the opening to close the opening, and in a second state, the panel is far away from the opening to open the opening. Like this, when realizing traditional disinfection function, because the opening is closed, the disinfection light that disinfection fluorescent tube produced can not radiate outward and influence user experience.

In order to realize the automatic turnover of the panel, the upper parts of the two ends of the panel are rotationally connected to the shell through pin shafts, and a second driving mechanism capable of driving the panel to rotate around the pin shafts is arranged in the interlayer.

In order to realize the driving of the second driving mechanism to the panel, the back surface of the panel is provided with a supporting seat, and the second driving mechanism comprises

The first end of the connecting rod is rotatably connected to the supporting seat, and the second end of the connecting rod is provided with a waist-shaped hole extending along the length direction of the connecting rod; and

and the electric push rod is fixed relative to the shell, and the driving end of the electric push rod is rotationally connected in the waist-shaped hole and can slide in the waist-shaped hole.

In order to fully disinfect the outside air, the mounting opening is positioned at the top of the inner container, and the opening is positioned at the upper part of the front side of the shell. Thus, in the second state, the sterilizing lamp tube is suspended at a proper height in the kitchen, which is helpful for fully sterilizing air in all directions

Compared with the prior art, the utility model has the advantages of: through the light-passing board that allows disinfection light to see through of setting up on the inner bag, set up the disinfection fluorescent tube in the intermediate layer between inner bag and shell, under a actuating mechanism's drive, the disinfection fluorescent tube can pass above-mentioned intermediate layer of opening business turn over of shell front side to realize the switching of traditional disinfection mode and air disinfection mode, the utility model discloses do not need additionally to set up the disinfection fluorescent tube, alright when not influencing the original disinfection function of sterilizer, realize the air disinfection function of sterilizer, the same disinfection fluorescent tube of realization sharing of two kinds of functions practices thrift the cost.

Drawings

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

FIG. 2 is a longitudinal cross-sectional view of the sterilizer of FIG. 1;

FIG. 3 is a schematic perspective view of the disinfection cabinet of the present invention in an external disinfection mode;

FIG. 4 is a longitudinal cross-sectional view of the sterilizer of FIG. 3;

FIG. 5 is a schematic perspective view of the disinfection cabinet of FIG. 3 without components such as the top plate of the housing.

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 shell 1, an inner container 2, a light-transmitting plate 3, a panel 4, a disinfection lamp tube 5, a first driving mechanism 6 and a second driving mechanism 7.

Wherein, the inner container 2 is provided with a disinfection cavity 21 and arranged in the shell 1, and an interlayer 11 is formed between the outer wall of the inner container 2 and the inner wall of the shell 1, which is a common arrangement mode of the disinfection cabinet. In this embodiment, the upper portion of the front side of the housing 1 has an opening 12, and the top of the inner container 2 has a mounting opening 22.

The light-transmitting plate 3 covers the mounting opening 22 for transmitting the sterilizing light. In this embodiment, the light-transmitting plate 3 is made of quartz glass.

The upper parts of the two ends of the panel 4 are rotatably connected to the housing 1 through pin shafts, the opening 12 can be opened or closed, and the back of the panel 4 is provided with a support seat 41.

The disinfection light tube 5 is arranged horizontally adjacent to the light-transmitting plate 3. In this embodiment, the disinfection lamp 5 is a U-shaped ultraviolet lamp, and the right and left sides of the ultraviolet lamp are partially straight tubes 51 extending in the front-rear direction. The intermediate layer 11 is provided with two supporting members 13 for supporting the two straight tubes 51, and the supporting members 13 are ferrules with legs attached to the transparent plate 3, and the ferrule portions are fitted around the outer peripheries of the straight tubes 51.

The first driving mechanism 6 is positioned in the interlayer 11, the power output end of the first driving mechanism is in transmission connection with the disinfection lamp tube 5, so that the disinfection lamp tube 5 can pass through the opening 12 to enter and exit the interlayer 11 and has at least two states: in the first state, the disinfection lamp tube 5 is positioned in the interlayer 11, and the disinfection light generated by the disinfection lamp tube can act on the disinfection cavity 21 through the light-transmitting plate 3; in the second state, the disinfection lamp 5 is at least partially exposed from the interlayer 11, and the generated disinfection light can act on the outside air.

In this embodiment, the first driving mechanism 6 includes a scissor assembly 61, a first guide 62, a second guide 63, a third guide 64, and a driving assembly 65.

Specifically, the number of the scissors assemblies 61 is two, each of the scissors assemblies 61 includes a first scissors rod 611 and a second scissors rod 612 which are arranged in an X-shape in a crossing manner, the first scissors rod 611 and the second scissors rod 612 are rotatably connected at a crossing portion, ends of the first scissors rod 611 and the second scissors rod 612 of two adjacent scissors assemblies 61 are rotatably connected, free ends of the first scissors rod 611 and the second scissors rod 612 of the foremost scissors assembly 61 are rotatably connected with a first slider 613, and free ends of the first scissors rod 611 and the second scissors rod 612 of the rearmost scissors assembly 61 are rotatably connected with a second slider 614.

The drive assembly 65 includes a base 651, a lead screw 652 and a motor 653. The base 651 is mounted on the rear side wall of the housing 1; the screw rod 652 is rotatably connected to the base 651, is arranged along the left-right direction, penetrates through the two second sliding blocks 614, and is in threaded connection with one of the second sliding blocks 614; the power output shaft of the motor 653 is connected with the screw 652 and is used for driving the screw 652 to rotate around the axis of the screw.

The first guide member 62 is disposed along the left-right direction, and is provided with a sliding groove 621 extending along the length direction thereof, both ends of the sterilizing lamp 5 are connected to the first guide member 62, and the first slider 613 is slidably inserted into the sliding groove 621.

The number of the second guiding members 63 is two, and the two guiding members are rod-shaped, are arranged on the base 651 along the left-right direction, are respectively located at the upper side and the lower side of the screw rod 652, and are respectively arranged in the two second sliding blocks 614 in a penetrating manner.

The number of the third guide members 64 is two, and they are rod-shaped, and are arranged on the light-transmitting plate 3 in the front-rear direction and on the left and right sides of the first guide member 62, respectively. The first guide 62 has third sliding blocks 622 at two ends thereof, and the third sliding blocks 622 are sleeved on the outer periphery of the third guide 64.

The motor 653 is activated to drive the screw 652 to rotate, the second sliding blocks 614 in threaded connection with the screw 652 translate therewith, and the two second sliding blocks 614 move closer to or away from each other, which drives the first scissor bar 611 and the second scissor bar 612 to rotate relatively, so that the two first sliding blocks 613 move closer to or away from each other synchronously, and finally drives the first guiding member 62 and the disinfection lamp 5 to translate synchronously.

The second driving mechanism 7 is located in the interlayer 11 and can drive the panel 4 to rotate around the pin shaft, in a first state, the panel 4 covers the opening 12 to close the opening 12, and in a second state, the panel 4 is far away from the opening 12 to open the opening 12.

In this embodiment, the second driving mechanism 7 includes a link 71 and an electric push rod 72. Specifically, the first end of the connecting rod 71 is rotatably connected to the supporting seat 41, and the second end thereof is provided with a waist-shaped hole 711 extending along the length direction thereof; the electric push rod 72 is installed on the inner wall of the housing 1, and the driving end thereof is rotatably connected in the kidney-shaped hole 711 and can slide in the kidney-shaped hole 711. When the electric push rod 72 is activated, the driving end of the electric push rod will drive the supporting seat 41 and the panel 4 to turn upwards synchronously through the connecting rod 71.

In addition, the disinfection cabinet is provided with a control system, and the disinfection lamp tube 5, the motor 653 and the electric push rod 72 are all electrically connected with the control system.

The working principle of the utility model is as follows:

(1) when the traditional disinfection function is needed, as shown in fig. 1 and fig. 2, in the first state, the disinfection lamp tube 5 is located in the interlayer 11, the disinfection light generated by the disinfection lamp tube can act on the disinfection cavity 21 through the light-transmitting plate 3, and since the panel 4 covers the opening 12 to close the opening 12, the disinfection light can not act on the outside air, and at this time, the disinfection cabinet is in the internal disinfection mode;

(3) when the air sterilization function needs to be realized, the electric push rod 72 is started, the driving end of the electric push rod drives the supporting seat 41 and the panel 4 to synchronously turn upwards through the connecting rod 71, and the panel 4 is far away from the opening 12 so as to open the opening 12; then, the motor 653 is started to drive the screw rod 652 to rotate, the second sliding blocks 614 in threaded connection with the screw rod 652 translate along with the two second sliding blocks 614, and the first scissor bar 611 and the second scissor bar 612 are driven to rotate relatively along with the approach of the two second sliding blocks 614, so that the two first sliding blocks 613 are synchronously approached, and finally the first guiding member 62 and the disinfection lamp tube 5 are driven to synchronously translate forward, in the process, the disinfection lamp tube 5 can penetrate through the opening 12 and extend out of the interlayer 11, as shown in fig. 3 to 5, in the second state, the front part of the disinfection lamp tube 5 is exposed out of the interlayer 11, the generated disinfection light can act on the outside air, and at this time, the disinfection cabinet is in an external disinfection mode.

Claims

1. A disinfection cabinet, which comprises

A housing (1); and

the inner container (2) is arranged in the shell (1) and is provided with a disinfection cavity (21), and an interlayer (11) is formed between the outer wall of the inner container (2) and the inner wall of the shell (1);

the method is characterized in that: the front side of the shell (1) is provided with an opening (12), and the inner container (2) is provided with a mounting opening (22);

and also comprises:

a light-transmitting plate (3) allowing the disinfection light to pass through and covering the mounting opening (22);

the disinfection lamp tube (5) is arranged adjacent to the light-transmitting plate (3); and

the power output end of the first driving mechanism (6) is in transmission connection with the disinfection lamp tube (5), so that the disinfection lamp tube (5) can pass through the opening (12) to enter and exit the interlayer (11) and has at least two states:

in the first state, the disinfection lamp tube (5) is positioned in the interlayer (11), and the disinfection light generated by the disinfection lamp tube can act on the disinfection cavity (21) through the light-transmitting plate (3);

in the second state, the disinfection lamp tube (5) is at least partially exposed out of the interlayer (11), and the generated disinfection light can act on the outside air.

2. A disinfection cabinet as claimed in claim 1, wherein: the first driving mechanism (6) comprises

At least one group of scissors assemblies (61) comprises a first scissors rod (611) and a second scissors rod (612) which are arranged in an X-shaped crossed manner, the first scissors rod (611) and the second scissors rod (612) are rotatably connected at the crossed position, the ends of the first scissors rod (611) and the second scissors rod (612) of two adjacent groups of scissors assemblies (61) are rotatably connected, the free ends of the first scissors rod (611) and the second scissors rod (612) of the foremost scissors assembly (61) are rotatably connected with a first sliding block (613), and the free ends of the first scissors rod (611) and the second scissors rod (612) of the rearmost scissors assembly (61) are rotatably connected with a second sliding block (614); and

a first guide member (62) arranged in the left-right direction, fixed relative to the sterilizing lamp tube (5), and guided to cooperate with the first slide block (613);

a second guide member (63) arranged in the left-right direction, fixed with respect to the housing (1), and guided to engage with the second slider (614); and

and the power output end of the driving component (65) is in transmission connection with one of the second sliding blocks (614) and is used for driving the second sliding block (614) to translate relative to the other second sliding block (614) so as to drive the first guide piece (62) and the disinfection lamp tube (5) to synchronously move.

3. A disinfection cabinet as claimed in claim 2, wherein: the disinfection lamp tube (5) is U-shaped, and two ends of the disinfection lamp tube are connected with the first guide piece (62).

4. A disinfection cabinet as claimed in claim 3, wherein: the disinfection lamp tube (5) is at least partially a straight tube (51) extending along the front-back direction, a supporting piece (13) for supporting the straight tube (51) is arranged in the interlayer (11), the supporting piece (13) is a ferrule with a supporting leg, the supporting leg is fixed relative to the shell (1), and the ferrule is sleeved on the periphery of the straight tube (51).

5. A disinfection cabinet as claimed in claim 2, wherein: the first driving mechanism (6) further comprises a third guide piece (64) arranged along the front-back direction, and a third sliding block (622) matched with the third guide piece (64) in a guiding mode is arranged on the first guide piece (62).

6. A disinfection cabinet as claimed in claim 2, wherein: the driving assembly (65) comprises

A base (651) fixed with respect to said housing (1);

the screw rod (652) is rotatably connected to the base (651), arranged along the left-right direction, arranged in the second sliding blocks (614) in a penetrating mode and in threaded connection with one of the second sliding blocks (614); and

and the power output shaft of the motor (653) is connected with the screw rod (652) and is used for driving the screw rod (652) to rotate around the axis of the motor.

7. A disinfection cabinet as claimed in any one of claims 1 to 6, wherein: the novel door is characterized by further comprising a panel (4) capable of opening or closing the opening (12), wherein in the first state, the panel (4) covers the opening (12) to close the opening (12), and in the second state, the panel (4) is far away from the opening (12) to open the opening (12).

8. A disinfection cabinet as claimed in claim 7, wherein: the upper portions of two ends of the panel (4) are rotatably connected to the shell (1) through pin shafts, and a second driving mechanism (7) capable of driving the panel (4) to rotate around the pin shafts is arranged in the interlayer (11).

9. A disinfection cabinet as claimed in claim 8, wherein: the back of the panel (4) is provided with a supporting seat (41), and the second driving mechanism (7) comprises

A connecting rod (71), the first end of which is rotatably connected to the supporting seat (41), and the second end of which is provided with a waist-shaped hole (711) extending along the length direction; and

and the electric push rod (72) is fixed relative to the shell (1), and the driving end of the electric push rod is rotationally connected in the waist-shaped hole (711) and can slide in the waist-shaped hole (711).

10. A disinfection cabinet as claimed in any one of claims 1 to 6, wherein: the mounting opening (22) is positioned at the top of the inner container (2), and the opening (12) is positioned at the upper part of the front side of the shell (1).