CN213048329U

CN213048329U - High-temperature micro-pressure mechanism and clothes sterilizing machine

Info

Publication number: CN213048329U
Application number: CN202021093618.4U
Authority: CN
Inventors: 苏腾飞; 刘梦茹; 温汉杰; 王玉良
Original assignee: Gree Electric Appliances Inc of Zhuhai
Current assignee: Gree Electric Appliances Inc of Zhuhai
Priority date: 2020-06-15
Filing date: 2020-06-15
Publication date: 2021-04-27
Anticipated expiration: 2030-06-15

Abstract

The utility model discloses a high-temperature micro-pressure mechanism and a clothes sterilizer, which comprises a heating body arranged in a sealing box and a gas release hole penetrating through the sealing box, wherein a pressure valve is arranged in the gas release hole; the air in the sealed box is heated by the heating element and is expanded by heat and discharged from the pressure valve, and the pressure in the sealed box is enabled to be greater than the standard atmospheric pressure by the pressure valve. The utility model discloses clothing sterilizing machine makes the high temperature minute-pressure environment through high temperature minute-pressure mechanism, guarantees disinfection and sterilization effect.

Description

High-temperature micro-pressure mechanism and clothes sterilizing machine

Technical Field

The utility model belongs to the disinfection field especially relates to a high temperature minute-pressure mechanism and clothing sterilizing machine.

Background

The antibacterial principle of the inorganic antibacterial agent is that the main antibacterial components can be gradually released from a high polymer, adsorbed on the surface of the cell wall of the bacteria to prevent the metabolism of the bacteria, and combined with the action of sulfydryl destructive enzyme of enzyme in the bacterial cell to kill the bacteria, and the structure of the bacteria is easier to destroy under the conditions of high pressure and high temperature, so that the effect of killing the bacteria is achieved.

However, the existing clothes disinfector is difficult to manufacture high-temperature and high-pressure environment so as to sterilize efficiently.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high temperature minute-pressure mechanism and clothing sterilizing machine to high-efficient sterilization.

In order to achieve the above purpose, the specific technical scheme of the high-temperature micro-pressure mechanism and the clothes sterilizer of the utility model is as follows:

a high-temperature micro-pressure mechanism comprises a heating body arranged in a sealing box and an air leakage hole penetrating through the sealing box, wherein a pressure valve is arranged in the air leakage hole; the air in the sealed box is heated by the heating element and is expanded by heat and discharged from the pressure valve, and the pressure in the sealed box is enabled to be greater than the standard atmospheric pressure by the pressure valve.

Further, the heating body comprises a heating wire arranged in the sealing box in a surrounding mode.

Further, the distance between the heating wires is gradually increased from bottom to top.

Furthermore, the air release hole comprises a valve cavity, the pressure valve is arranged in the valve cavity, an air inlet communicated to the inner cavity of the seal box is formed in the inner side of the valve cavity, and an air outlet communicated to the outside is formed in the outer side of the valve cavity.

Furthermore, the pressure valve comprises a valve core, and the valve core is driven by the elastic part to close the air inlet hole.

Furthermore, the pressure valve also comprises a balancing weight which is positioned on one side of the elastic part far away from the valve core and pressed on the elastic part.

A clothes sterilizing machine comprises a sealing box, wherein the high-temperature micro-pressure mechanism is arranged in the sealing box.

Furthermore, the seal box comprises a box body and a box cover, the box cover is connected with the box body in a sealing mode, and the air leakage hole is formed in the box cover.

Furthermore, the box body comprises a shell and an antibacterial inner container, the antibacterial inner container is fixed on the inner wall of the shell, and the heating wire is arranged between the shell and the antibacterial inner container.

Furthermore, a reflecting layer is laid on the outer side of the heating wire of the shell and reflects heat generated by the heating wire.

The utility model discloses a high temperature minute-pressure mechanism and clothing sterilizing machine have following advantage:

1. the inner container for placing underwear and clothes has a large-degree bacteriostatic action by adopting the antibacterial inner container, so that secondary pollution of the underwear is effectively prevented;

2. the micro-pressure mechanism is adopted, the disinfection inner cavity can be kept at 1.2-2atm, after the pressure value is exceeded, the pressure valve is opened to exhaust, the micro-high pressure of the inner cavity can be always maintained at a set value, and bacteria and microorganisms infected on the underwear can be damaged more easily when the inner cavity is in a micro-high pressure environment;

3. adopt formula heating mechanism that encircles to make inner chamber temperature rise more even, can not lead to local high temperature or low excessively, heating stoving and disinfection time significantly reduce, save time.

Drawings

FIG. 1 is a schematic view of a clothes sterilizer of the present invention;

fig. 2 is a schematic structural view of the heating wire of the present invention;

fig. 3 is a schematic structural diagram of the pressure valve of the present invention.

The notation in the figure is:

1. heating wires; 2. an air release hole; 21. a valve cavity; 22. an air inlet; 23. an air outlet; 3. a pressure valve; 31. a valve core; 32. a spring; 33. a balancing weight; 4. a box body; 41. a housing; 42. an inner container; 5. a box cover; 6. and (5) sealing rings.

Detailed Description

In order to better understand the purpose, structure and function of the present invention, the high temperature micro-pressure mechanism and the clothes sterilizer of the present invention will be described in further detail with reference to the accompanying drawings.

As shown in figure 1, the utility model discloses a clothes sterilizing machine, including the seal box, be provided with high temperature minute-pressure mechanism in the seal box, make 4 inner chambers of box heat up gradually and step up through high temperature minute-pressure mechanism to the high efficiency is to placing in the seal box clothing (like underwear etc.) disinfection and sterilization.

Referring to fig. 2 and 3, the high-temperature micro-pressure mechanism includes a heating element disposed in the sealed box, and a gas release hole 2 penetrating through the sealed box, wherein a pressure valve 3 is disposed in the gas release hole 2; the air in the sealed box is heated by the heating element and is expanded by heat and discharged from the pressure valve 3, and the pressure in the sealed box is enabled to be more than the standard atmospheric pressure by the pressure valve 3.

The heating body comprises a heating wire 1 which is arranged in the sealing box in a surrounding mode, and underwear is heated through the heating wire 1. The distance between the heating wires 1 is gradually increased from bottom to top, because the lower part of the inner container 42 is covered by wet clothes after the clothes are put into the inner container 42, the temperature rises slowly under the same heating condition, the heating intensity below the temperature is higher, the uniform temperature rise of the closed cavity can be ensured, and the temperature in the sealed box can reach 65-85 ℃.

The air release hole 2 comprises a valve cavity 21, an air inlet 22 communicated with the inner cavity of the seal box is arranged on the inner side of the valve cavity 21, and an air outlet 23 communicated with the outside is arranged on the outer side of the valve cavity 21. The pressure valve 3 is arranged in the valve cavity 21 and comprises a valve core 31, and the valve core 31 is driven by a spring 32 serving as an elastic part to close the air inlet hole 22, so that the pressure in the cavity is increased. The pressure valve 3 further comprises a weight 33, the weight 33 being located on the side of the spring 32 remote from the spool 31 and pressing on the spring 32 to increase the air pressure. Thereby ensuring that the inside of the sealed box reaches 1.2-2 atm.

The seal box includes box 4 and case lid 5, and

case lid

5 and 4 sealing connection of box, the setting of disappointing hole 2 is on case lid 5.

To ensure sealing, the lid 5 is provided with a gasket 6 at the edge, the gasket 6 being clamped between the lid 5 and the lid 4 when the lid 5 is closed. One side of the box cover 5 is hinged with the box body 4, and the other side of the box cover is detachably and fixedly connected with the box body 4 through a buckle.

The box body 4 comprises a shell 41 and an antibacterial liner 42, the antibacterial liner 42 is fixed on the inner wall of the shell 41, and the heating wire 1 is arranged between the shell 41 and the antibacterial liner 42. The antibacterial liner 42 is the food-grade liner 42 formed by mixing and injection molding the existing antibacterial master batch and plastic, and the description of this embodiment is omitted.

The shell 41 is provided with a reflecting layer outside the heating wire 1, so that heat generated by the heating wire 1 can be reflected, the heating effect is ensured, and the reflecting layer is generally made of aluminum alloy or reflective coating.

Therefore, after the sealing box is closed, the clothes are in a closed environment, the temperature and the pressure of the inner cavity are increased by heating the heating wire 1, and the drying effect of the clothes is ensured by exhausting moisture and redundant pressure through the pressure valve 3.

It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.

Claims

1. A high-temperature micro-pressure mechanism is characterized by comprising a heating body arranged in a sealing box and an air release hole (2) penetrating through the sealing box, wherein a pressure valve (3) is arranged in the air release hole (2); the air in the sealed box is heated by the heating element and is expanded by heat and is discharged from the pressure valve (3), and the pressure in the sealed box is enabled to be greater than the standard atmospheric pressure by the pressure valve (3).

2. A high-temperature micro-pressure mechanism according to claim 1, characterized in that the heating body comprises a heating wire (1) arranged around the inside of the sealed box.

3. A high-temperature micro-pressure mechanism according to claim 2, wherein the distance between the heating wires (1) is gradually increased from bottom to top.

4. A high-temperature micro-pressure mechanism according to claim 1, wherein the air release hole (2) comprises a valve cavity (21), the pressure valve (3) is arranged in the valve cavity (21), an air inlet hole (22) communicated with the inner cavity of the sealing box is arranged at the inner side of the valve cavity (21), and an air outlet hole (23) communicated with the outside is arranged at the outer side of the valve cavity (21).

5. A high-temperature micro-pressure mechanism according to claim 4, characterized in that the pressure valve (3) comprises a valve core (31), and the valve core (31) is driven by an elastic element to close the air inlet hole (22).

6. A high-temperature micro-pressure mechanism according to claim 5, wherein the pressure valve (3) further comprises a weight block (33), and the weight block (33) is located on one side of the elastic member away from the valve core (31) and presses on the elastic member.

7. A clothes sterilizer, characterized by comprising a sealed box, wherein a high-temperature micro-pressure mechanism as claimed in any one of claims 1 to 6 is arranged in the sealed box.

8. A laundry disinfection machine as claimed in claim 7, characterized in that the sealed box comprises a box body (4) and a box cover (5), the box cover (5) and the box body (4) are sealingly connected, and the air-release hole (2) is provided in the box cover (5).

9. A laundry disinfection machine as claimed in claim 8, characterized in that the cabinet (4) comprises a casing (41) and an antimicrobial inner container (42), the antimicrobial inner container (42) being fixed to the inner wall of the casing (41), the heating wire (1) being arranged between the casing (41) and the antimicrobial inner container (42).

10. A laundry disinfection machine as claimed in claim 9, characterized in that the housing (41) is provided with a reflective layer on the outside of the heating wire (1), which reflective layer reflects heat generated by the heating wire (1).