CN216496606U

CN216496606U - Tableware sterilizer

Info

Publication number: CN216496606U
Application number: CN202122755270.1U
Authority: CN
Inventors: 方祺飞
Original assignee: Hangzhou Yongyao Technology Co ltd
Current assignee: Hangzhou Yongyao Technology Co ltd
Priority date: 2021-11-11
Filing date: 2021-11-11
Publication date: 2022-05-13
Anticipated expiration: 2031-11-11

Abstract

The utility model relates to the field of kitchen disinfection, and particularly discloses a tableware disinfector which comprises a seat body, an ultraviolet sterilizing lamp and a sealing device, wherein a light hole is formed in the seat body; the sealing device comprises a light-transmitting plate, a sealing element and a pressing element, wherein the light-transmitting plate is arranged below the light-transmitting hole and used for closing the light-transmitting hole, the sealing element is arranged between the light-transmitting plate and the base body so as to form sealing between the light-transmitting plate and the base body, and the pressing element is arranged between the light-transmitting plate and the ultraviolet sterilizing lamp; when the ultraviolet sterilization lamp is fixed on the base body, the pressing piece pushes the light-transmitting plate to apply force to the sealing piece so as to seal the light-transmitting plate and the base body. The tableware sterilizer of the utility model adds the sealing devices on the upper and lower parts of the light-transmitting plate, so that the seat body and the ultraviolet sterilizing lamp are more firmly sealed, and meanwhile, the electronic devices in the seat body can be prevented from being soaked and losing efficacy.

Description

Tableware sterilizer

Technical Field

The utility model relates to the field of kitchen disinfection, in particular to a tableware disinfector.

Background

In order to solve the problems, in the prior art, various disinfection knife rests for disinfecting tableware are provided, the tableware is inserted into the knife rest, and the purpose of disinfecting the tableware is achieved through ultraviolet irradiation; however, after the disinfection knife rest is used for a long time, residual water on the tableware drops on the seat body, if the shell of the seat body and the ultraviolet sterilization lamp are not sealed well, the ultraviolet sterilization lamp fails, the disinfection knife rest loses the disinfection effect, and the immersed water also causes short circuit failure of other electronic devices.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a tableware sterilizer with better sealing performance.

In order to achieve the purpose, the technical scheme adopted by the utility model is as follows:

a tableware sterilizer comprises a seat body, an ultraviolet sterilizing lamp and a sealing device, wherein a light hole is formed on the seat body; the sealing device comprises a light-transmitting plate, a sealing element and a pressing element, wherein the light-transmitting plate is arranged below the light-transmitting hole and used for closing the light-transmitting hole, the sealing element is arranged between the light-transmitting plate and the base body so as to form sealing between the light-transmitting plate and the base body, and the pressing element is arranged between the light-transmitting plate and the ultraviolet sterilizing lamp; when the ultraviolet sterilization lamp is fixed on the base body, the pressing piece pushes the light-transmitting plate to apply force to the sealing piece so as to seal the light-transmitting plate and the base body.

Furthermore, a positioning groove for positioning the sealing element is arranged on the seat body.

Furthermore, the top surface of the light-transmitting plate is tightly propped against the sealing element, so that part of the sealing element is embedded in the positioning groove.

Further, the sealing member has a through hole through which light of the ultraviolet germicidal lamp passes.

Further, the pressing piece abuts against the bottom surface of the light-transmitting plate.

Further, the pressing piece is provided with a through hole for the light generated by the ultraviolet sterilizing lamp to penetrate through.

Furthermore, a boss is arranged on the base body, and the ultraviolet sterilizing lamp is connected to the boss through a fastener.

Further, the boss is provided with a mounting groove for the sealing device to be mounted in.

Further, a shell for placing tableware is arranged on the seat body.

Due to the adoption of the technical scheme, the utility model has the following beneficial effects:

according to the tableware sterilizer, the sealing devices are additionally arranged on the upper part and the lower part of the light-transmitting plate, so that the seat body and the ultraviolet sterilizing lamp are more firmly sealed, when water drops drop on the light-transmitting plate, the electric device and the ultraviolet sterilizing lamp cannot lose efficacy due to water seepage, the seat body is better in sealing effect due to the extrusion installation mode among the sealing element, the pressing piece and the installation groove, and meanwhile, the electronic device in the seat body can be prevented from being soaked in water and losing efficacy.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings of the embodiments will be briefly described below, and it is apparent that the drawings in the following description only relate to some embodiments of the present invention and are not limiting on the present invention.

FIG. 1 is a schematic view of an exploded structure of the tableware sterilizer of the present invention;

FIG. 2 is a schematic view of the assembly structure of the tableware sterilizer of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 2;

FIG. 4 is a detailed structural view of a sealing member in the dish sterilizer of the present invention;

FIG. 5 is a detailed view of the construction of the pressing member in the tableware sterilizer of the present invention;

FIG. 6 is a detailed structural diagram of the ultraviolet sterilizing lamp in the tableware sterilizer of the present invention.

Reference numerals:

100. the base 110, the light hole 120, the pressing surface 130, the mounting post 131, the threaded hole 200, the sealing device 210, the sealing member 211, the first through hole 212, the O-ring 213, the shoulder protector 220, the light-transmitting plate 230, the pressing member 231, the second through hole 232, the upper top surface 233, the relief hole 300, the ultraviolet sterilization lamp 310, the light 320, the mounting hole 330, the wing plate 400 and the fastening member.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the present invention will be further described in detail with reference to the accompanying drawings. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this invention belongs. The use of "first," "second," and similar terms in the description and claims of this patent does not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. Also, the use of the terms "a," "an," or "the" and similar referents do not denote a limitation of quantity, but rather denote the presence of at least one. The word "comprise" or "comprises", and the like, means that the element or item listed before "comprises" or "comprising" covers the element or item listed after "comprising" or "comprises" and its equivalents, and does not exclude other elements or items. "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like are used only to indicate relative positional relationships that may change when the absolute position of an object being described is changed, and are merely for convenience in describing the utility model and to simplify the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the utility model.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Some embodiments of the utility model are described in detail below with reference to the accompanying drawings. Features in the embodiments described below may be combined with each other without conflict.

The first embodiment is as follows:

referring to fig. 1 to 6, the present invention provides a tableware sterilizer, including a base 100, an ultraviolet sterilizing lamp 300 and a sealing device 200, wherein the base 100 is formed with a light hole 110; the light-transmitting hole 110 in this embodiment is a circular through hole, and in other embodiments, through holes of other shapes such as a square hole may be provided; the sealing device 200 includes a light-transmitting plate 220 disposed below the light-transmitting hole 110 for closing the light-transmitting hole 110, a sealing member 210 disposed between the light-transmitting plate 220 and the housing 100 to form a seal therebetween, and a pressing member 230 disposed between the light-transmitting plate 220 and the ultraviolet sterilizing lamp 300; the light-transmitting plate 220 is a glass plate with high light transmittance, and in other embodiments, it may be an organic glass plate or a transparent polymer plate with good light transmittance, and the material with high light transmittance may reduce the scattering and reflection of the ultraviolet light emitted from the ultraviolet sterilizing lamp 300; the sealing element 210 is configured as a rubber sealing ring, so that ultraviolet rays can penetrate through a through hole in the middle of the sealing ring and the light-transmitting plate 220 to be emitted into the disinfection cavity of the knife rest, and the knife, the chopsticks and the spoon in the disinfection cavity are disinfected; in this embodiment, the sealing element 210 and the pressing element 230 are all configured as rubber materials with good elasticity and low cost, and may be configured as silicone rubber in other embodiments; when the ultraviolet germicidal lamp 300 is fixed on the base 100, the pressing member 230 presses the transparent plate 220 to apply a force to the sealing member 210, so that a seal is formed between the transparent plate 220 and the base 100.

Specifically, the base body 100 is configured as a cylindrical plastic housing with a cavity, the light-transmitting hole 110 is disposed at a position near the middle of the top surface of the base body 100, so that the light irradiation range emitted by the ultraviolet sterilizing lamp 300 is wider, and the knives, chopsticks and spoons in the sterilization cavity can be sterilized more uniformly and comprehensively, the outer circumference of the light-transmitting hole 110 is provided with a pressing surface 120 contacting with the sealing element 210, in this embodiment, the pressing surface 120 is configured as a groove adapted to the outer shape of the sealing element 210 to position the sealing element 210, and in other embodiments, the pressing surface 120 may also be configured as a plane; a drying and heating device is arranged in the base body 100 and is used for quickly evaporating water on tableware such as knives, chopsticks, spoons and the like, and meanwhile, the high temperature also plays a role in sterilization and disinfection; the thickness of the top surface of the base 100 is less than 5mm, so that water dropping from the cutters, chopsticks and spoons can be quickly evaporated without remaining in the light-transmitting holes 110 under the drying of the drying and heating assembly; in the embodiment, the sealing element 210 is arranged as an O-shaped ring 212 with a shoulder protector 213, the shoulder protector 213 is arranged on the O-shaped ring 212 and extends outwards in a square shape in the circumferential direction, the thickness of the shoulder protector 213 is 1/2 of the line diameter of the O-shaped ring 212, and the arrangement of the shoulder protector 213 increases the friction resistance between the sealing element 210 and the extrusion surface 120 and prevents the abnormal sliding of the sealing element 210; the first through hole 211 with the inner diameter of the O-ring 212 larger than the diameter of the light hole 110 prevents the sealing member 210 from pressing part of the O-ring 212 into the light hole 110 under compression; when the sealing member is installed, the upper protruding part of the sealing member 210 is embedded into the pressing surface 120 at the shoulder 213 for pressing the light-transmitting plate 220; the light-transmitting plate 220 is pressed under the sealing member 210 to form a firm seal therebetween so that water does not enter the ultraviolet germicidal lamp 300 and cause damage to electrical components on the ultraviolet germicidal lamp 300, the light-transmitting plate 220 is configured as a square glass plate having a maximum dimension larger than the inner circular dimension of the light-transmitting hole 110 and the sealing member 210; the lower part of the light-transmitting plate 220 is tightly abutted by the pressing piece 230 to form a seal between the light-transmitting plate 220 and the light-transmitting plate, the pressing piece 230 is provided with a square sealing piece 210 with a second through hole 231 in the middle, the second through hole 231 is a circular hole in the embodiment, the pressing piece 230 and the light-transmitting plate 220 can be provided with square holes in other embodiments, the upper top surface 232 attached to the pressing piece 230 and the light-transmitting plate 220 is a plane, and the lower bottom surface attached to the ultraviolet sterilizing lamp 300 is provided with an avoiding hole 233 for avoiding the light-emitting body 310 on the ultraviolet sterilizing lamp 300; as shown in fig. 6, the ultraviolet sterilization lamp 300 is provided with two square wing plates 330 extending towards two sides, two mounting holes 320 are provided on the wing plates 330, the mounting holes 320 are matched with the threaded holes 131 provided on the mounting post 130 extending downwards and provided on the base body 100, so that the fasteners 400 pass through the mounting holes 320 and are screwed into the threaded holes 131 to fix the ultraviolet sterilization lamp 300, the light emitter 310 of the ultraviolet sterilization lamp 300 is positioned in the second through hole 231 of the pressing member 230, the mounting post 130 is provided with a mounting groove, the mounting groove is used for installing the sealing member 210, the transparent plate 220 and the pressing member 230 and is communicated with the transparent hole 110, after the sealing member 210, the transparent plate 220 and the pressing member 230 are installed in the mounting groove, the part of the pressing member 230 protrudes out of the mounting groove, so that when the ultraviolet lamp is screwed, pressure can be applied to the sealing member 210, the transparent plate 220 and the pressing member 230 to achieve the effect of pressing and sealing; the fastener 400 in this embodiment is configured as a self-tapping screw; the ultraviolet sterilizing lamp 300 is also provided with an automatic induction device, and the automatic induction device automatically turns on the ultraviolet sterilizing lamp 300 and the drying and heating device according to different light guide rates of water on the light-transmitting plate 220, so that the water in the light-transmitting holes 110 is quickly evaporated and the tableware is sterilized; the base body 100 is further provided with a circuit board, the circuit board is electrically connected with the ultraviolet sterilizing lamp 300, and the ultraviolet sterilizing lamp 300 and the drying and heating device are controlled to be started or stopped.

The working principle of the utility model is as follows:

when the ultraviolet sterilizing lamp is installed, the sealing element 210, the light-transmitting plate 220 and the pressing element 230 are sequentially installed in the installation groove, then the ultraviolet sterilizing lamp 300 is attached to the installation surface of the installation column 130, the installation hole 320 on the wing plate 330 is aligned with the threaded hole 131 on the installation column 130, a tapping screw is screwed into the threaded hole 131, pressure is applied to the ultraviolet sterilizing lamp 300, so that the ultraviolet sterilizing lamp 300 presses the sealing element 210, the light-transmitting plate 220 and the pressing element 230 to realize pressing and sealing, the sealing performance between the base body 100 and the ultraviolet sterilizing lamp 300 is better, meanwhile, certain protection effect is achieved on electric devices in the base body 100, the cutter, the chopsticks and the spoon are cleaned by water and then inserted into the disinfection cavity, when water dropping from the cutter, the chopsticks and the spoon is collected at the light-transmitting hole 110, the sealing element 210, the light-transmitting plate 220 and the pressing element 230 in the installation groove are mutually pressed to form sealing due to the pressing effect of the ultraviolet sterilizing lamp 300 under the pressing effect of the fastener 400, water can not get into in the pedestal 100 to reach good sealed effect, simultaneously, the auto-induction device feeds back information to the circuit board and opens stoving heating device automatically, the moisture in the flash drying light trap 110.

The above description is only for the specific embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are included in the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A tableware sterilizer comprises a seat body, an ultraviolet sterilizing lamp and a sealing device, wherein a light hole is formed on the seat body; characterized in that said sealing means comprises:

a light-transmitting plate disposed below the light-transmitting hole and adapted to close the light-transmitting hole;

a sealing member disposed between the light-transmitting plate and the housing to form a seal therebetween; and

a pressing member disposed between the light-transmitting plate and the ultraviolet sterilizing lamp;

when the ultraviolet sterilizing lamp is fixed on the base body, the pressing piece pushes the light-transmitting plate to apply force to the sealing piece so as to seal the light-transmitting plate and the base body.

2. The tableware sterilizer of claim 1, wherein the housing is provided with a positioning groove for positioning the sealing member.

3. The tableware sterilizer of claim 2, wherein the top surface of the light transmissive plate abuts against the sealing member such that a portion of the sealing member is embedded in the positioning groove.

4. The tableware sterilizer of claim 1, wherein said sealing member has a through hole for passing light of said ultraviolet germicidal lamp.

5. The tableware sterilizer of claim 1, wherein said pressing member abuts against the underside of said light-transmitting panel.

6. The tableware sterilizer of claim 1 or 5, wherein the pressing member has a through hole through which light generated from the ultraviolet sterilizing lamp passes.

7. The tableware sterilizer of claim 1 or 2, wherein the base body is provided with a boss, and the ultraviolet sterilizing lamp is connected to the boss through a fastener.

8. The tableware steriliser of claim 7 wherein said boss is provided with a mounting slot into which said sealing means is fitted.

9. The tableware sterilizer of claim 1, wherein the housing is provided with a housing for placing tableware thereon.