CN213994294U

CN213994294U - Disinfection cabinet

Info

Publication number: CN213994294U
Application number: CN202022220465.1U
Authority: CN
Inventors: 黄鹏; 王军元
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2020-09-30
Filing date: 2020-09-30
Publication date: 2021-08-20
Anticipated expiration: 2030-09-30

Abstract

The utility model discloses a disinfection cabinet, including the inside cabinet body (1) that has disinfection chamber (121) and locate disinfection fluorescent tube (2) and heating member (4) in the cabinet body (1), its characterized in that: the sterilizing lamp tube (2) is arranged on the cabinet body (1) through the flexible belt (55), the sterilizing lamp tube (2) can vertically droop at the bottom end of the flexible belt (55) in a state of no air flow disturbance, and can swing along with the flexible belt (55) relative to the cabinet body (1) under the action of hot air flow generated by heating of the heating element (4). Compared with the prior art, the disinfection cabinet of the utility model can improve the disinfection effect without an additional power source.

Description

Disinfection cabinet

Technical Field

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

Background

The sterilizer that appears in the existing market is high temperature or ozone disinfection mostly, the occasional ultraviolet ray sterilizer all combines with high temperature or ozone, and few solitary ultraviolet ray sterilizer appears, the reason is the general fixed mounting of bactericidal lamp on a certain wall, it is fixed with the distance of tableware, radiation range to the tableware is certain, can lead to ultraviolet radiation not to some regions, or some regions are because far away from the fluorescent tube, make ultraviolet intensity weaker, and establish the fluorescent tube cover at its face guard and avoid being bumped the damage by the tableware, the fluorescent tube cover can block partial ultraviolet radiation, ultraviolet light disinfection is limited at the internal sterilization range of cabinet, lead to easily making the disinfection incomplete, there is certain defect.

In order to solve the above problems, the invention patent of patent application No. CN201710922611.5 (publication No. CN109589425A) discloses a disinfection apparatus and a disinfection cabinet using the same, the disinfection apparatus comprises an ultraviolet lamp, a panel, a lead screw, a gear, a driving member and a rack, the ultraviolet lamp is movably disposed on the panel through the lead screw, the gear, the driving member and the rack, when the disinfection cabinet with the disinfection apparatus is used, the driving member drives the lead screw to rotate so as to drive the gear to move along the length direction of the lead screw, thereby realizing the reciprocating translation of the ultraviolet lamp on the gear in a certain range on the panel, meanwhile, the rack engaged with the gear makes the gear rotate in the translation process, i.e. the ultraviolet lamp simultaneously performs the compound motion of translation and rotation, thereby making the ultraviolet light uniformly distributed in the disinfection cabinet, the disinfection effect is improved.

However, in the above solution, an additional power source is required to move the sterilizing lamp.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the first technical problem that is to the current situation of prior art, provide a do not need extra power supply alright in order to improve the sterilizer of disinfection effect.

The utility model aims to solve the second technical problem that a disinfection cabinet is provided which can avoid the damage of the disinfection lamp tube when the user takes and puts the tableware under the premise of not influencing the disinfection effect.

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

The cabinet body is internally provided with a disinfection cavity;

the disinfection lamp tube is arranged in the cabinet body; and

the heating element is arranged in the cabinet body;

the method is characterized in that: the sterilizing lamp tube is arranged on the cabinet body through the flexible belt, can vertically droop at the bottom end of the flexible belt in a state without air flow disturbance, and can swing relative to the cabinet body along with the flexible belt under the action of hot air flow generated by heating of the heating element.

In order to further enhance the effect of disinfecting tableware, the tableware disinfection cabinet further comprises a driving mechanism, wherein the power output end of the driving mechanism is in transmission connection with the disinfection lamp tube and is used for driving the disinfection lamp tube to lift relative to the cabinet body, so that the distance between the disinfection lamp tube and the top of the cabinet body is adjusted.

In order to realize the driving of the sterilizing lamp tube by the driving mechanism, the driving mechanism comprises

The two first bases are arranged on the cabinet body;

the two ends of the first roller can be rotatably connected to the two first bases;

the first end of the flexible belt is wound on the first roller, and the second end of the flexible belt is in transmission connection with the disinfection lamp tube; and

and the power output shaft of the driving piece is connected with the first roller and used for driving the first roller to rotate so as to enable the flexible belt to be wound on the first roller or unwound from the first roller.

In order to change the force application direction of the flexible belt, the driving mechanism also comprises

The two second bases are arranged on the cabinet body; and

and two ends of the second roller can be rotatably connected to the two second bases, are supported below the flexible belt and are basically positioned right above the disinfection lamp tube.

In order to fully utilize the original space of the cabinet body, the cabinet body comprises a shell and an inner container arranged inside the shell, the inner container is provided with the disinfection cavity, an interlayer is formed between the outer wall of the inner container and the inner wall of the shell, and the driving mechanism is arranged in the interlayer.

In order to protect the disinfection lamp tube, a tube cover is covered on the outer side of the disinfection lamp tube, an accommodating cavity for accommodating the disinfection lamp tube is formed in the tube cover, and an opening for transmitting disinfection light is formed in the bottom of the tube cover.

In order to effectively reflect the disinfection light and improve the disinfection efficiency, the inner wall of the pipe cover is made of a material capable of reflecting the disinfection light.

In order to focus the disinfection light and improve the disinfection intensity, the pipe cover is in a horn shape with the caliber gradually increasing from inside to outside along the axial direction.

In order to further solve the second technical problem, a mounting opening is formed in the top wall of the inner container, and a power output end of the driving mechanism is connected with the tube cover, so as to drive the disinfection lamp tube to ascend and descend relative to the cabinet body along with the tube cover and have at least two states:

in a first state, the pipe cover is arranged on the mounting opening and extends into the interlayer;

in the second state, the tube cover is exposed out of the interlayer and is positioned in the disinfection cavity.

In order to ensure the stability of the pipe cover in the first state and avoid the pipe cover from shaking, the side edge of the pipe cover on one side of the opening is bent outwards and extends to form a folded edge, and in the first state, the folded edge is tightly attached to the inner wall of the inner container close to the mounting opening.

Compared with the prior art, the utility model has the advantages of: the disinfection lamp tube is arranged on the cabinet body through the flexible belt, on one hand, the disinfection lamp tube can vertically droop at the bottom end of the flexible belt in a state without air flow disturbance and can swing relative to the cabinet body along with the flexible belt under the action of hot air flow generated by heating of the heating element to form dynamic disinfection light, so that the irradiation range can be further expanded, and the disinfection effect can be improved; on the other hand, when the user takes and puts the tableware, if the user touches the disinfection lamp tube, the top of the disinfection lamp tube is shaken and swayed, so that the disinfection lamp tube can be protected from being touched by the tableware due to rigid connection with the cabinet body and being damaged.

Drawings

FIG. 1 is a schematic perspective view of a disinfection cabinet according to an embodiment of the present invention in a first state (without the housing);

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

figure 3 is a longitudinal cross-sectional view of the disinfection cabinet of figure 1, after transformation into 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 3, it is a preferred embodiment of the disinfection cabinet of the present invention. The disinfection cabinet comprises a cabinet body 1, a disinfection lamp tube 2, a tube cover 3, a heating element 4 and a driving mechanism 5.

The cabinet body 1 includes a casing (not shown in the figure) and an inner container 12 disposed inside the casing, a disinfection chamber 121 is disposed inside the inner container 12, an interlayer (not shown in the figure) is formed between an outer wall of the inner container 12 and an inner wall of the casing, a mounting opening 122 is disposed on a top wall of the inner container 12, and a drawer cabinet for placing tableware is disposed in the disinfection chamber 121 one above the other.

The type of the disinfection lamp tube 2 can be set according to specific requirements, such as an ultraviolet germicidal lamp, a pulse lamp tube and the like.

The tube cover 3 covers the outer side of the disinfection lamp tube 2. Specifically, the inside of tube housing 3 is formed with the holding chamber 31 that supplies the holding of disinfection fluorescent tube 2, and the bottom of tube housing 3 has the opening that supplies disinfection light to see through, and the lateral margin that tube housing 3 is located its opening one side outwards buckles to extend and is formed with hem 32, and the lamp stand is passed through to the both ends of disinfection fluorescent tube 2 and installs on the inside roof of tube housing 3. In this embodiment, the inner wall of pipe casing 3 and the inner wall of inner bag 12 all adopt the material that can reflect disinfection light to make, and pipe casing 3 is the bore from inside to outside tubaeform that gradually enlarges along the axial to effectively reflect disinfection light, and focus on disinfection light, improve disinfection intensity.

The heating member 4 is provided on the bottom wall inside the inner container 12. In this embodiment, the heating member 4 is a quartz heating tube extending in the depth direction of the sterilizing chamber 121.

The driving mechanism 5 is installed in the interlayer and comprises a first base 51, a first roller 52, a second base 53, a second roller 54, a flexible belt 55 and a driving piece 56. Specifically, the number of the first bases 51 is two, one left and one right are mounted on the top wall of the inner container 12; both ends of the first roller 52 are rotatably connected to the two first bases 51; the number of the second bases 53 is two, one is arranged on the top wall of the inner container 12, and the second bases are positioned behind the first bases 51; the two ends of the second roller 54 are rotatably connected to the two second bases 53 and are substantially located right above the mounting opening 122; the number of the flexible belts 55 is two, the flexible belts are arranged side by side and at intervals along the length direction of the first roller 52, a first end of each flexible belt 55 is wound on the first roller 52, and a second end of each flexible belt 55 is connected with the top wall of the pipe cover 3 after winding on the second roller 53; the driving member 56 is a motor, and is mounted on the top wall of the inner container 12, and a power output shaft thereof is connected to the first roller 52 for driving the first roller 52 to rotate, so that the flexible belt 55 is wound on the first roller 52 or unwound from the first roller 52. The driving member 56 is activated, the first roller 52 rotates, and the flexible belt 55 is wound on the first roller 52 or unwound from the first roller 52, so that the sterilizing lamp tube 2 can be driven to move up and down with the tube cover 3 relative to the cabinet 1 and has at least two states:

in the first state, the pipe cover 3 covers the mounting opening 122 and extends into the interlayer, and the folded edge 32 of the pipe cover 3 is tightly attached to the inner wall of the inner container 12 close to the mounting opening 122;

in the second state, the tube cover 3 is exposed out of the interlayer and is located in the disinfection cavity 121, the tube cover 3 and the disinfection lamp tube 2 can vertically hang down at the bottom end of the flexible belt 55 in a state without air flow disturbance, and can swing along with the flexible belt 55 relative to the cabinet body 1 under the action of hot air flow generated by heating of the heating element 4.

The working principle of the utility model is as follows:

(1) when the tableware needs to be taken and placed, as shown in fig. 1 and fig. 2, in the first state, the pipe cover 3 covers the installation opening 122 and extends into the interlayer, and the folded edge 32 of the pipe cover 3 is tightly attached to the inner wall of the inner container 12 close to the installation opening 122, so that the user is prevented from damaging the disinfection lamp tube 2 when taking and placing the tableware;

(2) when tableware needs to be disinfected and dried, the disinfecting lamp tube 2, the heating element 4 and the driving element 56 are started, the flexible belt 55 is unreeled from the first roller 52, the tube cover 3 and the disinfecting lamp tube 2 are driven to synchronously descend to a proper height relative to the cabinet body 1, as shown in fig. 3, in the second state, the tube cover 3 is exposed out of the interlayer and is positioned in the disinfecting cavity 121, as the disinfecting lamp tube 2 moves towards the tableware, the distance between the disinfecting lamp tube 2 and the tableware is shortened, and the disinfecting light intensity is enhanced along with the shortening of the radiation distance, so that the disinfecting effect on the tableware can be enhanced, and meanwhile, the inner wall of the tube cover 3 can reflect and focus the disinfecting light to the tableware, so that the disinfecting effect is enhanced;

because the tube housing 3 is flexibly connected to the bottom end of the flexible belt 55, on one hand, the tube housing 3 and the disinfection lamp tube 2 can vertically droop at the bottom end of the flexible belt 55 under the state of no air flow disturbance and can swing relative to the cabinet body 1 along with the flexible belt 55 under the action of hot air flow generated by heating of the heating element 4 to form dynamic radiation/reflection disinfection light, which is beneficial to further expanding the irradiation range and improving the disinfection effect; on the other hand, when the tube cover 3 and the disinfection lamp tube 2 fall down and the users cannot return normally, the users take and place the tableware, if the tube cover 3 is touched, the tableware is in soft contact with the tube cover 3, the top of the tube cover 3 is shaken and swung, the disinfection lamp tube 2 can be protected from being touched by the tableware due to rigid connection with the inner container 12 and damaged, and in addition, the users can be prompted to take control actions to move the disinfection lamp tube upwards and return the disinfection lamp tube;

in the disinfection process, the tube cover 3 and the disinfection lamp tube 2 can be driven to reciprocate up and down by the driving piece 56 to form dynamic radiation/reflection disinfection light, which is beneficial to further expanding the irradiation range and improving the disinfection effect;

after the disinfection and drying are finished, the tube cover 3 and the disinfection lamp tube 2 are driven by the driving piece 56 to reset to the first state.

Claims

1. A disinfection cabinet, which comprises

The cabinet body (1) is internally provided with a disinfection cavity (121);

the disinfection lamp tube (2) is arranged in the cabinet body (1); and

the heating element (4) is arranged in the cabinet body (1);

the method is characterized in that: the sterilizing lamp tube (2) is arranged on the cabinet body (1) through the flexible belt (55), the sterilizing lamp tube (2) can vertically droop at the bottom end of the flexible belt (55) in a state of no air flow disturbance, and can swing along with the flexible belt (55) relative to the cabinet body (1) under the action of hot air flow generated by heating of the heating element (4).

2. A disinfection cabinet as claimed in claim 1, wherein: the multifunctional cabinet is characterized by further comprising a driving mechanism (5), wherein the power output end of the driving mechanism (5) is in transmission connection with the disinfection lamp tube (2) and used for driving the disinfection lamp tube (2) to lift relative to the cabinet body (1), so that the distance between the disinfection lamp tube (2) and the top of the cabinet body (1) is adjusted.

3. A disinfection cabinet as claimed in claim 2, wherein: the driving mechanism (5) comprises

Two first bases (51) mounted on the cabinet (1);

a first roller (52) with two ends rotatably connected to the two first bases (51);

the first end of the flexible belt (55) is wound on the first roller (52), and the second end of the flexible belt is in transmission connection with the disinfection lamp tube (2); and

and the power output shaft of the driving piece (56) is connected with the first roller (52) and used for driving the first roller (52) to rotate so as to wind the flexible belt (55) on the first roller (52) or unwind the flexible belt from the first roller (52).

4. A disinfection cabinet as claimed in claim 3, wherein: the driving mechanism (5) also comprises

Two second bases (53) mounted on the cabinet (1); and

and a second roller (54) which is rotatably connected with two second bases (53) at two ends, is supported below the flexible belt (55) and is basically positioned right above the disinfection lamp tube (2).

5. A disinfection cabinet as claimed in any one of claims 2 to 4, wherein: the cabinet body (1) comprises a shell and an inner container (12) arranged inside the shell, the disinfection cavity (121) is arranged inside the inner container (12), an interlayer is formed between the outer wall of the inner container (12) and the inner wall of the shell, and the driving mechanism (5) is arranged in the interlayer.

6. A disinfection cabinet as claimed in claim 5, wherein: the outer side of the disinfection lamp tube (2) is covered with a tube cover (3), a containing cavity (31) for containing the disinfection lamp tube (2) is formed inside the tube cover (3), and the bottom of the tube cover (3) is provided with an opening for transmitting disinfection light.

7. A disinfection cabinet as claimed in claim 6, wherein: the inner wall of the pipe cover (3) is made of a material capable of reflecting disinfection light.

8. A disinfection cabinet as claimed in claim 7, wherein: the pipe cover (3) is in a horn shape with the caliber gradually increasing from inside to outside along the axial direction.

9. A disinfection cabinet as claimed in claim 6, wherein: the top wall of the inner container (12) is provided with a mounting opening (122), the power output end of the driving mechanism (5) is connected with the tube cover (3) and used for driving the disinfection lamp tube (2) to ascend and descend relative to the cabinet body (1) along with the tube cover (3) and at least has two states:

in a first state, the pipe cover (3) is covered on the mounting opening (122) and extends into the interlayer;

in the second state, the tube cover (3) is exposed out of the interlayer and is positioned in the disinfection cavity (121).

10. A disinfection cabinet as claimed in claim 9, wherein: the side edge of the tube cover (3) on one side of the opening is bent outwards to form a folded edge (32), and in a first state, the folded edge (32) is tightly attached to the inner wall of the inner container (12) close to the mounting opening (122).