CN211610848U

CN211610848U - Disinfection cabinet

Info

Publication number: CN211610848U
Application number: CN201922046727.4U
Authority: CN
Inventors: 张文龙
Original assignee: Ningbo Fotile Kitchen Ware Co Ltd
Current assignee: Ningbo Fotile Kitchen Ware Co Ltd
Priority date: 2019-11-22
Filing date: 2019-11-22
Publication date: 2020-10-02
Anticipated expiration: 2029-11-22

Abstract

The utility model discloses a disinfection cabinet, which comprises a cabinet body (1) with a disinfection cavity (11), a drawer (2) which can be drawn in and out of the disinfection cavity (11), a heating element (3) which is arranged on the bottom surface inside the cabinet body (1), and a telescopic component (4) which is formed by a plurality of heat shields (41) which are connected in sequence in a sliding way along the depth direction of the cabinet body (1); the adjacent two heat shields (41) are arranged in a sleeved and overlapped mode, the heat shield (41) positioned at the tail part in the telescopic assembly (4) is connected to the rear end inside the cabinet body (1), and the heat shield (41) positioned at the head part in the telescopic assembly (4) is connected to the rear end of the drawer (2). Compared with the prior art, the utility model discloses a disinfection cabinet can reduce the scald risk when opening the drawer, does not influence stoving work when closing the drawer.

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 the indispensable household appliances in the daily life of the family, and the disinfection cabinet is usually dried by heating elements such as quartz tubes, heating films, electric heating tubes and the like. After long-time drying is finished, the temperature near the heating source is very high, and when a user opens the door to take the tableware, the user mistakenly touches the area near the heating source, so that the risk of scalding is caused.

In order to solve the problems, the prior art mainly adopts program control, after drying is finished, the electromagnetic lock is consistently in a locked state, and the cabinet door can be opened after a delay of several minutes. Like the disinfection cabinet with self-locking door lock disclosed in the utility model with patent application number CN200520065235.5 (publication number CN2843453Y), the disinfection cabinet adopts the structure that a slide rail is arranged on a drawer fixed on the disinfection cabinet, a lock groove is punched on the slide rail, lock catches are respectively embedded on two side surfaces of a box body of the disinfection cabinet, and lock protrusions corresponding to the lock groove are punched on the lock catches, and the lock catches are intermittently connected with the electromagnet, the lower end of the lock catches are connected with a spring, and the electromagnet lead is connected with an electric control board of the disinfection cabinet; when the drawer disinfection cabinet is closed and enters a working procedure, the sliding groove on the sliding rail on the drawer is just buckled and locked with the locking protrusions of the lock catches on the two side surfaces of the box body, so that the drawer cannot be opened due to misoperation, and abnormal scalding or ozone and ultraviolet ray damage is avoided

However, for the above scheme, on one hand, when the user urgently needs the tableware, the user needs to wait for a period of time or forcibly open the cabinet door according to the power supply; on the other hand, even if delayed by several minutes, the temperature near the heat source is still high without external assistance, which may risk scalding.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that the current situation to prior art provides a sterilizer, can reduce the scald risk when opening the drawer, does not influence stoving work when closing the drawer.

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

A cabinet body having a sterilization chamber;

the drawer can be drawn in and out of the disinfection cavity; and

a heating member disposed on a bottom surface of an inside of the cabinet body in a depth direction of the cabinet body;

it is characterized by also comprising:

the telescopic assembly is formed by sequentially connecting a plurality of heat shields in a sliding manner along the depth direction of the cabinet body, and two adjacent heat shields are sleeved and overlapped;

the heat shield at the tail part of the telescopic assembly is connected to the rear end of the cabinet body, and the heat shield at the head part of the telescopic assembly is connected to the rear end of the drawer.

In order to facilitate the extension and contraction of the heat insulation covers, a first sliding assembly capable of enabling the two heat insulation covers to move relatively is arranged between every two adjacent heat insulation covers.

In order to realize the relative movement between two adjacent heat shields, the first sliding component comprises

The first guide rail is arranged on one of the two adjacent heat shields along the depth direction of the cabinet body and is provided with a first sliding groove extending along the length direction of the first guide rail; and

and the first roller is rotatably connected to the other one of the two adjacent heat shields and can be accommodated in the first sliding groove in a rolling manner.

In order to avoid the separation of two adjacent heat shields in the relative movement process, a first limiting bulge is convexly arranged at the end part of the first sliding groove.

In order to fully utilize the heat insulation cover positioned at the tail part in the telescopic assembly to enable the heat insulation cover to play a heat insulation role together with other heat insulation covers, the heat insulation cover positioned at the tail part in the telescopic assembly is connected to the rear end of the bottom surface in the cabinet body in a sliding mode through a second sliding assembly;

the second sliding component comprises

The second guide rail is arranged at the rear end of the bottom surface in the cabinet body along the depth direction of the cabinet body and is provided with a second sliding chute extending along the length direction of the second sliding chute; and

and the second idler wheel is rotatably connected to the heat shield positioned at the tail part in the telescopic assembly and can be accommodated in the second sliding groove in a rolling manner.

In order to realize the connection between the heat shield positioned at the head part and the drawer in the telescopic assembly, a limiting assembly capable of enabling the heat shield to move along with the drawer is arranged between the heat shield positioned at the head part and the rear end of the drawer in the telescopic assembly.

In order to make the drawer drive the heat shield at the head part of the telescopic assembly to move, the limiting assembly comprises

The limiting seat is connected to the rear end of the drawer and is provided with a limiting hole; and

and the limiting column is connected to the front end of the heat shield positioned at the head part in the telescopic assembly and penetrates through the limiting hole.

In order to avoid interference between the telescopic assembly and the drawer, the limiting seat is in a strip shape and is arranged along the depth direction of the cabinet body, the rear end of the limiting seat is connected to the rear end of the bottom of the drawer, the limiting hole is a waist-shaped hole and extends along the length direction of the limiting seat, and the limiting column can be slidably arranged in the limiting hole in a penetrating mode. The sliding of the limiting column in the limiting hole can endow the drawer with idle stroke for a certain distance, namely, in the process, the heat insulation cover positioned at the head part in the telescopic assembly does not move along with the drawer.

In order to avoid the separation of the limiting column from the limiting hole, a convex edge which is abutted against the limiting seat is convexly arranged on the periphery of the free end of the limiting column.

In order to ensure that the heating element is fully isolated by the heat shield, the cross section of the heat shield is in an inverted U shape.

Compared with the prior art, the utility model has the advantages of: with a plurality of heat shields along the degree of depth direction of the cabinet body sliding connection in proper order and form flexible subassembly, the end is connected with drawer rear end and the internal portion rear end of cabinet respectively, can drive flexible subassembly extension when opening the drawer and keep apart the heat source, reduces the scald risk, drives flexible subassembly shrink when closing the drawer and makes the heating member expose in the disinfection chamber, does not influence stoving work.

Drawings

FIG. 1 is a schematic perspective view of a disinfection cabinet according to an embodiment of the present invention (the drawer located below is in a fully open state);

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

FIG. 3 is a schematic perspective view of the telescopic assembly, the first sliding assembly, the second sliding assembly and the limiting assembly of the embodiment of the disinfection cabinet of the present invention;

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

FIG. 5 is a longitudinal cross-sectional view of an embodiment of the disinfection cabinet of the present invention (the drawer located below is in an incompletely opened state);

figure 6 is a longitudinal cross-sectional view of an embodiment of the disinfection cabinet according to the invention (with the drawer located below in the closed position).

Detailed Description

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

As shown in fig. 1 to 6, it is a preferred embodiment of the disinfection cabinet of the present invention. This sterilizer is including the cabinet body 1 that has disinfection chamber 11, can pass in and out the drawer 2 of disinfection chamber 11 with the pull, locate heating member 3 on the bottom surface of the cabinet body 1 inside, set up the flexible subassembly 4, the first subassembly 5 that slides, the second subassembly 6 and spacing subassembly 7 that slide that are used for sheltering from heating member 3 above heating member 3.

Wherein, the number of the drawers 2 is two, and the drawers are respectively arranged in the disinfection cavity 11 one above the other.

The heating member 3 is disposed on the bottom surface of the inside of the cabinet 1 in the depth direction of the cabinet 1. In this embodiment, the heating member 3 is a quartz tube.

The telescopic assembly 4 is formed by sequentially connecting a plurality of heat shields 41 in a sliding manner along the depth direction of the cabinet body 1, two adjacent heat shields 41 are sleeved and overlapped, and the cross section of each heat shield 41 is in an inverted U shape. The heat shield 41 at the tail part of the telescopic assembly 4 is connected to the rear end of the inner part of the cabinet body 1, and the heat shield 41 at the head part of the telescopic assembly 4 is connected to the rear end of the drawer 2. As the drawer 2 below is drawn, the heat shield 41 is extended or retracted and has at least two states: when the drawer 2 is in an open state, the telescopic component 4 is at least partially positioned above the heating component 3 to shield the heating component 3; under drawer 2 is in the closed condition, heating member 3 is not sheltered from to flexible subassembly 4, makes heating member 3 expose in disinfection chamber 11, and like this, heating member 3 can dry, disinfect to the article in disinfection chamber 11. The first sliding assembly 5 is arranged between two adjacent heat shields 41. Specifically, the first sliding assembly 5 includes a first rail 51 and a first roller 52. The number of the first guide rails 51 is two, the first guide rails 51 are respectively arranged on the inner side walls of the rear left and right sides of the two adjacent heat insulation covers 41 along the depth direction of the cabinet body 1, a first sliding groove 511 extending along the length direction of the first guide rails 51 is formed in each first guide rail 51, the cross section of each first guide rail 51 is C-shaped, and a first limiting protrusion 512 is convexly arranged at the front end of each first sliding groove 511. The first roller 52 is rotatably connected to the outer side walls of the front left and right sides of the two adjacent heat shields 41, and can be rollably received in the corresponding first sliding slot 511, so that stable movement between the two adjacent heat shields 41 is realized.

The second sliding assembly 6 is arranged between the heat shield 41 at the tail part of the telescopic assembly 4 and the bottom surface of the inner part of the cabinet body 1. Specifically, the second sliding assembly 6 includes a second guide rail 61 and a second roller 62. The number of the second guide rails 61 is two, the second guide rails are respectively arranged at the rear end of the bottom surface inside the cabinet body 1 side by side along the depth direction of the cabinet body 1, a second sliding groove 611 extending along the length direction of the second guide rails is formed in the second guide rails 61, the cross section of the second guide rails 61 is C-shaped, and a second limiting protrusion 612 is convexly arranged at the front end of the second sliding groove 611. The second roller 62 is rotatably connected to the outer side walls of the left and right sides of the heat shield 41 at the tail of the telescopic assembly 4 and can be received in the corresponding second sliding groove 611 in a rolling manner, so that the heat shield 41 at the tail of the telescopic assembly 4 can stably move on the bottom surface of the inside of the cabinet 1.

The spacing assembly 7 is disposed in the telescoping assembly 4 between the heat shield 41 of the head and the rear end of the drawer 2. Specifically, the spacing assembly 7 includes a spacing seat 71 and a spacing post 72. The limiting seat 71 is strip-shaped and arranged along the depth direction of the cabinet body 1, the rear end of the limiting seat 71 is connected with the rear end of the bottom of the drawer 2, and a limiting hole 711 extending along the length direction of the limiting seat 71 is formed in the limiting seat 71. The limit post 72 is connected to the front end of the heat shield 41 at the head of the telescopic assembly 4 and slidably inserted into the limit hole 711, and a convex edge 721 abutting against the limit seat 71 is convexly arranged on the periphery of the free end of the limit post 72. The sliding of the limiting post 72 in the limiting hole 711 can give the drawer 2 a distance of idle stroke, that is, in the process, the heat shield 41 at the head of the telescopic assembly 4 does not move along with the drawer 2, so that the interference between the telescopic assembly 4 and the drawer 2 can be avoided.

In the present embodiment, the number of the heat shields 41 is three, the lengths of the heat shields 41 are denoted by L1, L2, and L3, the length of the stopper hole 711 is denoted by X, and the moving distance of the drawer 2 from the closed state to the fully opened state is denoted by L, and the following relationships are satisfied: when the length of the heat shield 41 is limited, the moving distance of the drawer 2 from the closed position to the fully opened position can be ensured by adjusting the value of X.

The working principle of the utility model is as follows:

(1) as shown in fig. 6, the drawer 2 located below is in a closed state, and all the heat shields 41 of the telescopic assembly 4 are contracted and overlapped with each other without any shielding of the heating member 3, at which time, the heat shield 41b is entirely contracted at the rear side of the inside of the cabinet 1 and the heating member 3 is completely exposed in the sterilizing chamber 11;

(2) the drawer 2 is opened, the drawer 2 moves forwards, the drawer 2 moves for a certain distance of idle stroke first until the rear end of the limiting hole 711 moves to the position of the limiting column 72, then the heat insulation cover 41 at the head in the telescopic component 4 moves forwards along with the drawer, and the adjacent heat insulation covers 41 are driven to move forwards successively, as shown in fig. 5, the drawer below is in an incompletely opened state, part of the heat insulation cover 41 in the telescopic component 4 is in an extended state, part of the heat insulation cover 41 is still in a contracted state, and the heating component 3 is partially shielded by the telescopic component 4;

(3) continuing to open the drawer 2, and continuing to move the drawer 2 forwards until the drawer is completely opened, as shown in fig. 2, the drawer located below is in a completely opened state, all the heat shields 41 in the telescopic assembly 4 are in an extended state, and the heating element 3 is completely shielded by the telescopic assembly 4;

similarly, with the drawer 2 closed, the telescopic assembly 4 is gradually retracted until the heating element 3 is completely exposed in the sterilization chamber 11.

Claims

1. A disinfection cabinet, which comprises

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

a drawer (2) which can be drawn in and out of the disinfection chamber (11); and

the heating element (3) is arranged on the bottom surface of the interior of the cabinet body (1) along the depth direction of the cabinet body (1);

it is characterized by also comprising:

the telescopic assembly (4) is formed by sequentially connecting a plurality of heat insulation covers (41) in a sliding manner along the depth direction of the cabinet body (1), and two adjacent heat insulation covers (41) are sleeved and overlapped;

the heat shield (41) positioned at the tail part in the telescopic assembly (4) is connected to the rear end inside the cabinet body (1), and the heat shield (41) positioned at the head part in the telescopic assembly (4) is connected to the rear end of the drawer (2).

2. A disinfection cabinet as claimed in claim 1, wherein: a first sliding assembly (5) which can enable the two heat shields (41) to move relatively is arranged between the two adjacent heat shields (41).

3. A disinfection cabinet as claimed in claim 2, wherein: the first sliding component (5) comprises

The first guide rail (51) is arranged on one of the two adjacent heat insulation covers (41) along the depth direction of the cabinet body (1) and is provided with a first sliding groove (511) extending along the length direction of the first guide rail; and

and the first roller (52) is rotatably connected to the other one of the two adjacent heat shields (41) and can be accommodated in the first sliding groove (511) in a rolling manner.

4. A disinfection cabinet as claimed in claim 3, wherein: the end part of the first sliding groove (511) is convexly provided with a first limiting bulge (512).

5. A disinfection cabinet as claimed in claim 1, wherein: the heat insulation cover (41) positioned at the tail part in the telescopic assembly (4) is connected to the rear end of the bottom surface in the cabinet body (1) in a sliding mode through a second sliding assembly (6);

the second sliding component (6) comprises

The second guide rail (61) is arranged at the rear end of the bottom surface in the cabinet body (1) along the depth direction of the cabinet body (1) and is provided with a second sliding groove (611) extending along the length direction of the second guide rail; and

and the second roller (62) is rotatably connected to the heat insulation cover (41) positioned at the tail part in the telescopic assembly (4) and can be accommodated in the second sliding groove (611) in a rolling manner.

6. A disinfection cabinet as claimed in claim 1, wherein: and a limiting component (7) which can enable the heat insulation cover (41) to move along with the drawer (2) is arranged between the heat insulation cover (41) at the head part of the telescopic component (4) and the rear end of the drawer (2).

7. A disinfection cabinet as claimed in claim 6, wherein: the limiting component (7) comprises

The limiting seat (71) is connected to the rear end of the drawer (2) and provided with a limiting hole (711); and

and the limiting column (72) is connected to the front end of the heat insulation cover (41) positioned at the head part in the telescopic assembly (4) and penetrates through the limiting hole (711).

8. A disinfection cabinet as claimed in claim 7, wherein: the limiting seat (71) is in a strip shape and is arranged along the depth direction of the cabinet body (1), the rear end of the limiting seat (71) is connected with the rear end of the bottom of the drawer (2), the limiting hole (711) is a waist-shaped hole and extends along the length direction of the limiting seat (71), and the limiting column (72) can be slidably arranged in the limiting hole (711) in a penetrating mode.

9. A disinfection cabinet as claimed in claim 8, wherein: the periphery of the free end of the limiting column (72) is convexly provided with a convex edge (721) which is abutted against the limiting seat (71).

10. A disinfection cabinet as claimed in any one of claims 1 to 9, wherein: the cross section of the heat insulation cover (41) is in an inverted U shape.