CN112402638A

CN112402638A - Disinfection cabinet

Info

Publication number: CN112402638A
Application number: CN202011325402.0A
Authority: CN
Inventors: 张文龙; 王军元
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-02-26

Abstract

The invention discloses a disinfection cabinet, which comprises a cabinet body (1) with a disinfection cavity (11), a storage rack (22) positioned in the disinfection cavity (11) and a tableware box (4) arranged in the storage rack (22), and is characterized in that: the tableware box (4) comprises a fixed frame (41) and a movable frame (42), the fixed frame (41) comprises two fixed plates (411) which are arranged side by side, and an interlayer (410) is formed between the two fixed plates (411); the movable frame (42) comprises a bottom plate (421) and a side plate (422) connected to the front side of the bottom plate (421), the bottom plate (421) can be slidably inserted into the interlayer (410), and the fixed frame (41), the movable frame (42) and the local inner side wall of the shelf (22) are surrounded to form a storage cavity (40). Compared with the prior art, the disinfection cabinet can adjust the storage space and the occupied space of the tableware box.

Description

Disinfection cabinet

Technical Field

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

Background

At present, a plurality of disinfection cabinets are provided with special tableware boxes separately in the cabinets or on pull baskets for placing small tableware such as chopsticks, small dishes, spoons and the like.

For example, the pull-out basket and the disinfection cabinet of the disinfection cabinet disclosed in the invention patent of the disinfection cabinet pull-out basket and the disinfection cabinet with the patent application number of CN201810213164.0 (publication number of CN108144089A), the pull-out basket of the disinfection cabinet comprises a pull-out basket body, the pull-out basket body is provided with a plurality of tableware placing areas, each tableware placing area is used for placing different types of tableware, a tableware box is arranged in each tableware placing area, each tableware box is provided with a first containing groove and a second containing groove which are opened upwards, a spoon shelf for placing a spoon is arranged in the first containing groove, and a chopstick box is arranged in the second containing groove.

However, the storage space and the occupied space of the cutlery box are fixed and cannot be adjusted according to the number of the cutlery or the specific size of the placement area. The tableware box is too large, which can affect the space of other articles and even can not be placed in a specific area; the tableware box is too small, and the overlapping of the tableware can influence the disinfection effect and even lead to the problem that the tableware cannot be stored. This also results in a fixed storage space for the various regions of the basket.

In addition, tableware drying is a necessary function of the disinfection cabinet product, and at present, the drying of the disinfection cabinet usually adopts an electric heating tube, a quartz tube and PTC as a heating device. In order to ensure the drying effect, the heating device is usually arranged below or on the bottom surface of the disinfection cabinet, the temperature near the heating device is more than 150 ℃, and the tableware which cannot resist high temperature falls near the heating device, so that the risk of scorching and melting can be caused.

Disclosure of Invention

The first technical problem to be solved by the present invention is to provide a disinfection cabinet capable of adjusting the storage space and the occupied space of the cutlery box, aiming at the current situation of the prior art.

The second technical problem to be solved by the invention is to provide a disinfection cabinet which can avoid the melting of the non-high temperature resistant tableware during drying.

The third technical problem to be solved by the invention is to provide a disinfection cabinet capable of adjusting the heat transfer amount in different directions.

The technical scheme adopted by the invention for solving the first technical problem is as follows: a disinfection cabinet, which comprises

A cabinet body having a sterilization chamber;

the storage rack is positioned in the disinfection cavity; and

the tableware box is arranged in the storage rack;

the method is characterized in that: the tableware box comprises

The fixing frame comprises two fixing plates which are arranged side by side, the left side edge, the right side edge and the rear side edge of each fixing plate are tightly attached to the inner side wall of the storage rack, and an interlayer is formed between the two fixing plates; and

the movable frame comprises a bottom plate and a side plate connected to the front side of the bottom plate, the bottom plate can be inserted into the interlayer in a sliding manner along the front-back direction, and the left and right side edges of the bottom plate and the side plate are tightly attached to the inner side wall of the storage rack;

the fixed frame, the movable frame and the partial inner side wall of the storage rack are surrounded to form a storage cavity for holding tableware.

In order to further solve the second technical problem, the heating member is mounted on the bottom wall of the cabinet, the rack is provided with the cutlery box at a position right above the heating member, and the bottom surface of the storage cavity of the cutlery box is higher than the bottom surface of the rack, so that a large enough gap is formed between the bottom surface of the storage cavity and the heating member.

In order to realize the suspended arrangement of the fixed plate and the bottom plate in the commodity shelf under the condition of not additionally using connecting pieces, the fixed frame further comprises a first supporting plate supported below the fixed plate, the movable frame further comprises a second supporting plate supported below the bottom plate, and the first supporting plate and the second supporting plate are both placed on the bottom surface inside the commodity shelf.

In order to ensure the stable matching of the fixing plate and the bottom plate and avoid the deflection, the thickness of the bottom plate is consistent with that of the interlayer.

In order to facilitate the drying of the tableware placed in the storage rack, the second supporting plate is provided with a third through hole for the fluid to pass through.

In order to facilitate the processing of the first supporting plate and the second supporting plate, the first supporting plate is formed by bending and extending downwards from the rear side edge of the fixing plate and is tightly attached to the inner side wall of the storage rack; the second supporting plate is formed by bending and extending downwards from the front side edge of the bottom plate.

In order to further solve the third technical problem, a plurality of first flow through holes for fluid to pass through are formed in the fixing plate in a penetrating manner along the vertical direction, and a plurality of second flow through holes for fluid to pass through are formed in the bottom plate in a penetrating manner along the vertical direction;

in the process that the movable frame moves relative to the fixed frame, the first flow through holes of the two fixed plates can be communicated or blocked by the bottom plate through the second flow through holes.

In order to adjust the overlapping area of the first flow through hole and the second flow through hole conveniently, each of the first flow through hole and the second flow through hole is a kidney-shaped hole and extends along the moving direction of the movable frame.

In order to facilitate the placing of the tableware, the tableware box also comprises a drawer which can be drawn in and out of the disinfection cavity, the drawer comprises a door body and the storage rack arranged on the back of the door body, and the tableware box is positioned right above the heating element when the drawer is closed.

In order to guarantee that the object placing cavity has enough volume under the condition that the area of the bottom plate is certain, the included angle between the side plate and the bottom plate is an obtuse angle.

Compared with the prior art, the invention has the advantages that: through constitute the cutlery box with the mount and can insert the adjustable shelf that establishes on the mount with sliding and install in the supporter, make the adjustable shelf flexible for the mount, realize cutlery box storage space and occupation space's regulation to can adjust the storage space in each region of supporter.

Drawings

FIG. 1 is a longitudinal cross-sectional view of an embodiment of a sterilizer of the present invention;

FIG. 2 is a schematic perspective view of a drawer and cutlery box positioned below in an embodiment of the present invention;

FIG. 3 is a longitudinal cross-sectional view of FIG. 2;

FIG. 4 is a longitudinal cross-sectional view of the cutlery box of FIG. 3 after the movable rack has been moved rearward a distance;

FIG. 5 is a longitudinal cross-sectional view of the cutlery box of FIG. 4 after the movable rack has been moved rearward a distance;

FIG. 6 is a longitudinal cross-sectional view of the cutlery box of FIG. 5 after the movable rack has been moved rearward a distance;

FIG. 7 is a longitudinal cross-sectional view of the cutlery box of FIG. 6 after the movable rack has been moved rearward a distance;

fig. 8 is an exploded perspective view of the cutlery box of fig. 2.

Detailed Description

The invention is described in further detail below with reference to the accompanying examples.

As shown in fig. 1 to 8, a preferred embodiment of the disinfection cabinet of the present invention is shown. The disinfection cabinet comprises a cabinet body 1, a drawer 2, a heating element 3 and a tableware box 4.

Wherein the cabinet body 1 has a sterilization chamber 11 therein.

The number of the drawers 2 is two, and the drawers are respectively arranged in the disinfection cavity 11 one above the other and can be pulled in and out of the disinfection cavity 11. Each drawer 2 includes a door 21 and a rack 22 mounted on the back of the door 21. In this embodiment, the rack 22 of the drawer 2 located below includes a support frame 221 and a pull-out basket 222, the support frame 221 is U-shaped, and two ends of the support frame are connected to the back of the door 21; the pull basket 222 is a flat net pull basket, and is disposed at the bottom end of the support frame 221.

The heating member 3 is long and arranged at the rear part of the bottom wall inside the cabinet 1 along the width direction of the cabinet 1, and the outer peripheral cover of the heating member 3 is provided with a pipe cover 31, and the pipe cover 31 is provided with a plurality of through holes 311. In this embodiment, the heating member 3 is a quartz heating tube.

The dish box 4 is arranged above the rear portion of the drawer basket 222 in the width direction of the sterilizing chamber 11, and the dish box 4 is positioned right above the heating member 3 in a state where the drawer 2 positioned below is closed.

In this embodiment, the cutlery box 4 includes a fixed rack 41 and a movable rack 42.

Specifically, the fixing frame 41 includes two fixing plates 411 arranged horizontally and side by side and a first supporting plate 412 supported below the fixing plates 411. The left and right side edges and the rear side edge of the fixing plates 411 are tightly attached to the inner side wall of the supporting frame 221, an interlayer 410 is formed between the two fixing plates 411, a plurality of first flow through holes 4111 for fluid to pass through are formed in each fixing plate 411 in a penetrating manner along the vertical direction, and the first flow through holes 4111 on the two fixing plates 411 are overlapped with each other; the first supporting plate 412 is formed by bending and extending downwards from the rear side edge of the fixing plate 411, rests on the surface of the pull-out basket 222, and clings to the rear side wall of the supporting frame 221;

the movable frame 42 includes a bottom plate 421, a side plate 422 connected to the front side of the bottom plate 421, and a second support plate 423 supported below the bottom plate 421, wherein the left and right side edges of the bottom plate 421, the side plate 422, and the second support plate 423 are respectively closely attached to the inner side walls of the left and right sides of the support frame 221. The thickness of the bottom plate 421 is the same as that of the interlayer 410, and the bottom plate 421 can be inserted into the interlayer 410 in a sliding manner along the front-back direction, and a plurality of second flow holes 4211 for allowing fluid to pass through are formed in the bottom plate 421 in a penetrating manner along the vertical direction; the side plate 422 is formed by bending and extending upwards from the front side edge of the bottom plate 421, and an included angle between the side plate 422 and the bottom plate 421 is an obtuse angle; the second support plate 423 is formed by bending and extending downward from a front side edge of the bottom plate 421, and rests on the surface of the basket 222, and the second support plate 423 is provided with a plurality of third through holes 4231 for allowing fluid to pass through.

The fixed frame 41, the movable frame 42 and the supporting frame 221 are partially surrounded by the inner side wall to form an object placing cavity 40 for placing the tableware, wherein the bottom wall of the object placing cavity 40 is formed on the fixed plate 411 of the fixed frame 41 located below and the bottom plate 421 of the movable frame 42, and the bottom wall is higher than the bottom surface of the object placing frame 22, so that a sufficiently large gap (the height of the gap is preferably 20-50 mm) is formed between the bottom wall and the heating member 3.

In this embodiment, the first flow hole 4111 and the second flow hole 4211 are arranged in a matrix and are corresponding to each other, and each of the first flow hole 4111 and the second flow hole 4211 is a kidney-shaped hole and extends along the moving direction of the movable frame 42. During the process of moving the movable frame 42 relative to the fixed frame 41, the first circulation holes 4111 of the two fixed plates 411 can communicate with each other through the second circulation hole 4211 or be blocked by the bottom plate 421. In a state where the first through holes 4111 of the two fixing plates 411 communicate with each other through the second through holes 4211, the first through holes 4111 and the second through holes 4211 at least partially overlap each other, and the size of the overlapping portion determines the amount of heat transferred.

In addition, each part of the tableware box 4 is a sheet metal part and is made of heat conducting materials (such as stainless steel, aluminum alloy, copper and the like), so that heat dissipation is accelerated, and the probability that the tableware which is not high in temperature resistance is melted on the sheet metal part is reduced.

The working principle of the invention is as follows:

(1) when the size of the cutlery box 4 needs to be adjusted, a user can drive the bottom plate 421 to move in the interlayer 410 relative to the fixed plate 411 by drawing the movable frame 42, so as to adjust the volume of the storage cavity 40;

(2) when the disinfection cabinet works, the tableware box 4 is positioned right above the heating element 3, and the fixed plate 411 of the fixed frame 41 positioned below and the pull basket 222 have a height difference, so that a sufficient gap is formed between the bottom wall of the storage cavity 40 and the heating element 3, the heating element 3 can be prevented from being close to tableware placed in the storage rack 22 and the tableware box 4, and the melting deformation of the tableware which cannot resist high temperature is avoided; the sizes of the heating elements 3 of different disinfection cabinets can be different, and the tableware box 4 in the embodiment can be always matched with the size of the heating elements 3 through the telescopic motion between the fixed frame 41 and the movable frame 42;

in addition, the heat generated by the heating element 3 upwards passes through the meshes of the pull basket 222 and then is divided into two parts, one part of the hot air flow upwards shoots the tableware placed in the tableware box 4 through the first flow hole 4111 or/and the second flow hole 4211, and the other part of the hot air flow forwards shoots the tableware placed in the storage rack 22 through the third flow hole 4231, so that the tableware can be dried conveniently; in order to satisfy different drying requirements of the dishes in the cutlery box 4 and the storage rack 22, the cutlery box 4 in this embodiment can adjust the flow of hot air flow in the cutlery box 4 through the telescopic motion between the fixed rack 41 and the movable rack 42, so as to adjust the transfer amount of heat in different directions, and improve the drying state in different areas: as shown in fig. 3 and 7, the first through hole 4111 and the second through hole 4211 are completely overlapped, and the flow rate of the hot air flowing into the dish box 4 is large, so that the flow rate of the hot air flowing into the rack 22 is small; as shown in fig. 4 and 6, the first circulation hole 4111 and the second circulation hole 4211 are partially overlapped, the flow rate of the hot air flowing into the dish box 4 is reduced, and the smaller the area of the overlapped portion is, the smaller the flow rate is, which increases the flow rate of the hot air flowing into the rack 22; as shown in fig. 5, the first through hole 4111 and the second through hole 4211 are completely staggered, the first through hole 4111 of the two fixing plates 411 is blocked by the bottom plate 421, and the flow of hot air flowing into the dish box 4 is zero, so that the hot air flows all into the rack 22; in addition, a portion of the hot airflow may be directed through the first flow aperture 4111 or the second flow aperture 4211 directly toward the storage compartment 40, thereby increasing the flow rate, as compared to FIG. 7 for the cutlery box 4 in FIG. 3, which is greater for the hot airflow into the cutlery box 4.

Claims

1. A disinfection cabinet, which comprises

A cabinet body (1) having a disinfection chamber (11);

a rack (22) located in the disinfection chamber (11); and

the tableware box (4) is arranged in the storage rack (22);

the method is characterized in that: the tableware box (4) comprises

The fixing frame (41) comprises two fixing plates (411) which are arranged side by side, the left side edge, the right side edge and the rear side edge of each fixing plate (411) are tightly attached to the inner side wall of the storage rack (22), and an interlayer (410) is formed between the two fixing plates (411); and

the movable frame (42) comprises a bottom plate (421) and a side plate (422) connected to the front side of the bottom plate (421), the bottom plate (421) can be inserted into the interlayer (410) in a sliding manner along the front-back direction, and the left and right side edges of the bottom plate (421) and the side plate (422) are tightly attached to the inner side wall of the storage rack (22);

the fixed frame (41), the movable frame (42) and the partial inner side wall of the object placing frame (22) are surrounded to form an object placing cavity (40) for accommodating tableware.

2. A disinfection cabinet as claimed in claim 1, wherein: install on the diapire of the cabinet body (1) inside with heating member (3), supporter (22) are being located this with heating member (3) position department directly over be equipped with cutlery box (4), this cutlery box (4) put thing chamber (40) bottom surface and be higher than the bottom surface of supporter (22) to the bottom surface of putting thing chamber (40) with heating member (3) between have enough big clearance.

3. A disinfection cabinet as claimed in claim 2, wherein: the fixed frame (41) further comprises a first supporting plate (412) supported below the fixed plate (411), the movable frame (42) further comprises a second supporting plate (423) supported below the bottom plate (421), and the first supporting plate (412) and the second supporting plate (423) are both placed on the bottom surface inside the storage rack (22).

4. A disinfection cabinet as claimed in claim 3, wherein: the thickness of the bottom plate (421) is consistent with that of the interlayer (410).

5. A disinfection cabinet as claimed in claim 3, wherein: the second supporting plate (423) is provided with a third through hole (4231) for fluid to pass through.

6. A disinfection cabinet as claimed in claim 3, wherein: the first supporting plate (412) is formed by bending and extending downwards from the rear side edge of the fixing plate (411) and clings to the inner side wall of the shelf (22); the second supporting plate (423) is formed by bending and extending downwards from the front side edge of the bottom plate (421).

7. A disinfection cabinet as claimed in any one of claims 2 to 6, wherein: a plurality of first flow through holes (4111) for fluid to pass through are formed in the fixing plate (411) in a penetrating manner along the vertical direction, and a plurality of second flow through holes (4211) for fluid to pass through are formed in the bottom plate (421) in a penetrating manner along the vertical direction;

in the process that the movable frame (42) moves relative to the fixed frame (41), the first circulation holes (4111) of the two fixed plates (411) can be communicated with each other through the second circulation hole (4211) or be blocked by the bottom plate (421).

8. A disinfection cabinet as claimed in claim 7, wherein: each of the first flow hole (4111) and the second flow hole (4211) is a kidney-shaped hole and extends in the moving direction of the movable frame (42).

9. A disinfection cabinet as claimed in any one of claims 2 to 6, wherein: the multifunctional tableware cleaning machine is characterized by further comprising a drawer (2) capable of being drawn and pulled to enter and exit the disinfection cavity (11), wherein the drawer (2) comprises a door body (21) and a storage rack (22) installed on the back of the door body (21), and the tableware box (4) is located right above the heating element (3) in the state that the drawer (2) is closed.

10. A disinfection cabinet as claimed in any one of claims 1 to 6, wherein: the included angle between the side plate (422) and the bottom plate (421) is an obtuse angle.