TWM513656U - Pot cover with ultraviolet disinfection function - Google Patents

Description

Pot lid with UV sterilization

This creation is a lid with ultraviolet sterilization function, especially a lid that can sterilize the surface of food through ultraviolet light without affecting the temperature and flavor of the food.

According to the general family, when each meal is not finished, it is usually placed on the table or in the refrigerator. Before the next meal is taken out, it may be taken directly or heated first, but if the food has already grown Bacteria, unheated or underheated foods may become poisoned after consumption.

In addition, some foods themselves are in a state of being at or below normal temperature, such as cold noodles, which often cause food poisoning caused by coliform or other bacterial contamination.

Therefore, most of the common sterilization techniques are direct heating, heating will consume a lot of energy, and will change the flavor of cold food.

The patent of the conventional sterilizing pot cover is shown in the "pot improvement device" of the Republic of China New Patent Publication No. M245929, which describes a pot improvement device mainly comprising a pot body and a lid; wherein the inside of the lid is provided There is a photocatalyst device, wherein the photocatalyst component of the photocatalyst device is formed by coating titanium dioxide on the surface of the object, or an ore having a far-infrared radiation characteristic, or the far-infrared ore of the photocatalyst device may be an artificial stone or a ceramic material. After that, a photocatalyst equivalent to the far-infrared wavelength can be generated; and the photocatalyst device is provided with a cleaning filter for isolating the fume and moisture; and the device is improved to make the pan have the effect of removing the food and taste. .

There are still some shortcomings in the patent pending case that need to be improved. The main reasons are:

Although the former case has the function of sterilization, the photocatalyst does not actively capture the particles in the air, and must be exposed to the surface of bacteria or organic matter to decompose. At present, most of the sterilization techniques for home foods are directly heated, but heating consumes a lot of energy and changes the flavor of cold food.

In order to solve the above-mentioned patent deficiency, the present invention provides a pot cover with ultraviolet sterilization function, comprising: a lid body having a shielding surface on the inner edge, the shielding surface is provided with an opening; a control unit, the control unit comprises a holding member, the holding member is disposed at the opening position of the lid body; and a sterilization unit is disposed on the shielding surface of the lid body to irradiate an ultraviolet light.

Further, the lid body is provided with at least one first screw hole, and the control unit is provided with at least one second screw hole, and at least one first screw member is screwed to the first screw hole and the second screw hole A second screw member is screwed to each other, and the grip member is screwed and fixed to the lid body.

Further, the sterilization unit is an ultraviolet lamp.

Further, the holding member is a cover button or a handle.

Further, the power supply unit is electrically connected to the sterilization unit, and the power supply unit is configured to provide an electric energy to the sterilization unit, so that the sterilization unit irradiates the ultraviolet light.

Further, the control unit is electrically connected to the sterilization unit and the power supply unit respectively, and the control unit is configured to activate and set a preset light source intensity and a preset illumination time of the ultraviolet light to be irradiated by the sterilization unit.

Further, the power supply unit is a rechargeable battery, and the control unit is provided with a through charging hole, and the rechargeable battery is electrically connected to the charging hole.

Further, the power supply unit is a rechargeable battery that is wirelessly charged.

The pot lid with UV disinfection function has the following effects:

1. This creation can sterilize normal temperature foods by ultraviolet light without destroying the quality of the food itself.

2. This creation increases the usability and function of the lid and can replace different grips to suit different needs of the user.

3. This creation can achieve sterilization effect without any assembly action, and the components are simple and convenient to use.

(1) (1A) ‧‧‧ lid body

(11) ‧ ‧ occlusion surface

(12) ‧ ‧ openings

(13)‧‧‧First screw hole

(2) (2A) ‧ ‧ control unit

(21) (21A) ‧ ‧ grips

(211) ‧ ‧ indicators

(22)‧‧‧Charging holes

(23)‧‧‧Second screw hole

(24)‧‧‧First screw joint

(25)‧‧‧Second screw joint

(26)‧‧‧ scale

(3) ‧‧‧Sterilization unit

(4) ‧‧‧Power supply unit

(A) ‧ ‧ food

(B) ‧‧‧Charging line

[First figure] is an exploded view of the first embodiment of the creation.

[Second Picture] is a combination diagram of the first embodiment of the creation.

[Third image] is a schematic diagram of the use of the first embodiment of the creation.

[Fourth figure] is an external view of the second embodiment of the present creation.

The main effects of the UV-sterilizing lid of the present invention will be clearly demonstrated in the following examples.

First, please refer to the first figure and the second figure. The first embodiment of the present invention provides a pot cover with ultraviolet sterilization function, comprising: a lid body (1), a control unit (2) and a sterilization unit (3) :

The lid body (1) is provided with a shielding surface (11) on the inner edge, and the shielding surface (11) is provided with an opening (12).

The control unit (2) includes a holding member (21) which is disposed at a position fixed to the opening (12) of the lid body (1), and the control unit ( 2) There is a through charging hole (22). The holding member (21) is a cover button or a handle (in the embodiment, the holding member (21) is a cover button), and in more detail, the lid body (1) is provided with at least one a first screw hole (13), the control unit (2) is provided with at least one second screw hole (23), at least a first screw member (24) is screwed to the first screw hole (13) and the first After the two screw holes (23) are screwed together with a second screw member (25), the grip member (21) is screwed and fixed to the lid body (1), and the first screw member (24) The second screw member (25) is a nut (in the embodiment, the screw and the nut are fixed, but not limited thereto, and other fixing methods are also possible).

The sterilization unit (3) is located on the shielding surface (11) of the lid body (1). The sterilization unit (3) is an ultraviolet lamp (but not limited thereto, for example, an LED lamp) for illuminating an ultraviolet light, and single-cell microorganisms such as bacteria and viruses may damage life after being irradiated by ultraviolet rays. The central DNA and RNA structure make the protein constituting the microorganism unable to form, and immediately die or lose the ability to reproduce, so that ultraviolet light can achieve a bactericidal function.

Continuing with reference to the third figure, further comprising a power supply unit (4) disposed on the control unit (2), the power supply unit (4) is electrically connected to the sterilization unit (3), the power supply unit (4) ) for supplying an electric energy to the sterilization unit (3), and causing the sterilization unit (3) to irradiate the ultraviolet light. The power supply unit (4) is a rechargeable battery and is electrically connected to the charging hole (22).

Further, the control unit (2) is electrically connected to the sterilization unit (3) and the power supply unit (4), respectively, and the holding member (21) is rotated relative to the control unit (2) to activate the power supply. The unit (4) supplies power to the sterilization unit (3) and controls the control unit (2) to set a predetermined light source intensity and a preset illumination time for the sterilization unit (3) to illuminate the ultraviolet light.

When using, please refer to the third figure, by covering the body of the lid (1) with the food to be sterilized (A) (for example, a cold surface of normal temperature or low temperature), by rotating the holding member (21) Rotating the control unit (2) to control the control unit (2) to activate the sterilization unit (3) to emit the ultraviolet light, and further adjusting the ultraviolet light emitted by the sterilization unit (3) through the control unit (2) a preset light source intensity and a preset time (refer to the second figure in combination, for example, the index (211) of the grip member (21) is relatively adjusted corresponding to the scale (26) of the control unit (2)), And causing the sterilization unit (3) to irradiate the food (A) with the preset light source intensity for the predetermined time, and the power supply unit (4) is combined with the charging line (B) by the charging hole (22). In order to obtain electric energy (in the embodiment, the wired charging method is used to obtain electric energy, but not limited thereto, the wireless charging method may also be used to obtain electric energy).

Please refer to the fourth figure for the second embodiment of the present invention. The construction and the combination of the second embodiment are the same as those of the first embodiment, and will not be repeated here. In use, the control unit (2A) is equally applicable. In addition to the control of the sterilization function, the difference from the first embodiment is that the holding member (21A) can also be a handle, and the lid body (1A) can also be used as a general lid to cover the food when it is heated. When the lid body (1A) is used as a general lid, the grip member (21A) is a handle and has a long holding position, which can provide a distance between the user and the high temperature food to avoid burns.

However, the above description is only a preferred embodiment of the present invention. When it is not possible to limit the scope of the creation of the present invention, that is, the simple equal change and modification according to the scope of the patent application and the new description of the creation are all the creation patents. Within the scope of coverage.

(1) ‧‧‧ lid body

(11) ‧ ‧ occlusion surface

(12) ‧ ‧ openings

(13)‧‧‧First screw hole

(2) ‧‧‧Control unit

(21)‧‧‧ Holding parts

(211) ‧ ‧ indicators

(22)‧‧‧Charging holes

(23)‧‧‧Second screw hole

(24)‧‧‧First screw joint

(25)‧‧‧Second screw joint

(26)‧‧‧ scale

(3) ‧‧‧Sterilization unit

Claims (8)

The utility model relates to a pot cover with ultraviolet sterilization function, comprising: a lid body having a shielding surface on the inner edge, the shielding surface is provided with an opening; a control unit, the control unit comprises a holding part, and the holding part is The opening is fixed at the opening position of the lid body; and a sterilization unit is disposed on the shielding surface of the lid body to irradiate an ultraviolet light. The lid of the ultraviolet sterilizing function according to the first aspect of the invention, wherein the lid body is provided with at least one first screw hole, and the control unit is provided with at least one second screw hole, at least one first screw The connector is screwed to the first screw hole and the second screw hole and screwed to a second screw member, and the handle is screwed and fixed to the lid body. The invention relates to a pot cover with ultraviolet sterilization function as claimed in claim 1, wherein the sterilization unit is an ultraviolet lamp. The lid having the ultraviolet sterilizing function according to claim 1, wherein the grip member is a cover button or a handle. The pot lid having the ultraviolet sterilizing function according to claim 2, further comprising a power supply unit electrically connected to the sterilizing unit, wherein the power supply unit is configured to supply an electric energy to the sterilizing unit, so that the The sterilization unit illuminates the ultraviolet light. The method of claim 5, wherein the control unit is electrically connected to the sterilization unit and the power supply unit, wherein the control unit is configured to activate and set the sterilization unit to illuminate the ultraviolet light. A predetermined source intensity of light and a predetermined illumination time. The pot lid with ultraviolet sterilizing function according to claim 5, wherein the power supply unit is a rechargeable battery, and the control unit is provided with a through charging hole, the rechargeable battery is electrically connected to the charging hole. The ultraviolet sterilizing function of the lid according to claim 5, wherein the power supply unit is a rechargeable battery, and the rechargeable battery is wirelessly charged.