CN210609761U

CN210609761U - Rag drying apparatus

Info

Publication number: CN210609761U
Application number: CN201921742589.7U
Authority: CN
Inventors: 徐永其
Original assignee: Tongxiang Zhongsheng Energy Co ltd
Current assignee: Tongxiang Zhongsheng Energy Co ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-05-22
Anticipated expiration: 2029-10-17

Abstract

The utility model discloses a rag drying apparatus, a serial communication port, include: the shell is internally provided with a sealed storage cavity; the heating element is arranged in the storage cavity of the shell; the heating part of the heating element is a PTC heating sheet. The utility model discloses a heating element makes the shell heat up to the shell radiant heat to utilize the temperature of this shell to disinfect the rag that covers on the shell. Moreover, the utility model discloses in, PTC heating plate has the thermal resistance little, and the advantage that heat exchange efficiency is high is an automatic constant temperature, power saving and energy saving's heater. Meanwhile, the PTC heating sheet has the outstanding characteristic of safety in that after the temperature is customized, the internal resistance mutation of the PTC heating sheet is increased along with the rise of temperature inertia, and the surface of an electric heating tube heater does not turn red under any application condition, so that potential safety hazards such as scalding and fire disasters are caused.

Description

Rag drying apparatus

Technical Field

The utility model relates to the field of household appliances, especially a rag drying apparatus.

Background

It has been found that there are 1 to 1 million of various bacteria and 1 to 1 million of E.coli per square centimeter of wipe. The rags are improperly used and tend to be the dirtiest items in the home. Some people often use the rag as a 'no-so-called' object, and not only can wipe the table and chair, but also can wipe chopping boards, cutters, bowls, chopsticks and pots, so that the surface is clean when no object is seen. Due to the using characteristics of the rag, the rag is always in a humid environment and is easy to breed bacteria, and if people do not pay attention to the sanitation of the rag, people can feel ill from the mouth.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rag drying apparatus that can effectively kill the bacterium on the rag.

In order to realize the technical effects, the utility model adopts the technical scheme that:

a rag dryer, characterized by, includes:

the shell is internally provided with a sealed storage cavity;

the heating element is arranged in the storage cavity of the shell;

the heating part of the heating element is a PTC heating sheet.

The utility model discloses a heating element makes the shell heat up to the shell radiant heat to utilize the temperature of this shell to disinfect the rag that covers on the shell. Moreover, the utility model discloses in, PTC heating plate has the thermal resistance little, and the advantage that heat exchange efficiency is high is an automatic constant temperature, power saving and energy saving's heater. Meanwhile, the PTC heating sheet has the outstanding characteristic of safety in that after the temperature is customized, the internal resistance mutation of the PTC heating sheet is increased along with the rise of temperature inertia, and the surface of an electric heating tube heater does not turn red under any application condition, so that potential safety hazards such as scalding and fire disasters are caused.

Further, a surface of the heat generating element is provided with a heat sink. The radiator can radiate the heat of the heating element to the outside rapidly, and the use efficiency of the heat energy is improved.

Furthermore, a temperature control switch for controlling the temperature of the heating element is connected in series with the heating element. The temperature control switch can further control the temperature range (especially the upper limit temperature) of the heating element, and the situation that a user is scalded due to overhigh temperature is prevented.

Furthermore, a timing controller is also connected in series on the heating element. The timing controller makes the utility model have the timing function, the user can set the disinfection time length according to the specific conditions of the cleaning cloth, and the consumption of electric energy is saved.

Furthermore, a plurality of dry air grooves are formed in the outer surface of the shell and are arranged along the length direction of the shell. The air groove makes the rag with the utility model discloses can pass through the air between the contact surface of shell, and the air can play the effect that restraines the growth of anaerobic bacteria, thereby has promoted the utility model discloses restrain the effect of bacterium, the effect that moisture distributes in the rag can also be accelerated to the air groove simultaneously, has practiced thrift the energy.

Furthermore, the bottom of the shell is provided with at least two supporting strips for supporting the shell away from the supporting surface. The supporting bar can support the bottom of the shell away from the supporting surface, and the supporting surface is prevented from being scalded by the bottom surface of the shell which generates heat.

Drawings

FIG. 1 is a schematic view of the present invention with one end of the housing removed;

fig. 2 is a schematic structural view of the heating element.

Reference numerals: 1. the shell 11, the object placing cavity 12, the air groove 13, the supporting bar 2, the heating element 21, the radiator 22, the temperature control switch 23 and the timing control switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 2, the rag dryer includes a housing 1, in an embodiment, the housing is made of metal, preferably aluminum alloy with anti-rust effect, and a storage cavity 11 is disposed inside the housing. The heating element 2 is placed in the storage cavity and fixed on the bottom surface of the housing 1. The heating element comprises a power line and a heating part connected with the power line, and in a specific embodiment, the heating part is a PTC heating sheet. When the heating device is used, the heating element works through the external power supply, and the heat of the heating element is radiated to the shell through the heat radiation, so that the purpose of heating the shell is achieved. The heated shell has the functions of drying and high-temperature sterilization on the rag covered on the surface of the shell. In this embodiment, the housing preferably has a rounded trapezoidal cross-section to facilitate placement of the wipes and large area contact with the housing.

The present invention provides a further improvement of a rag dryer, wherein a heat sink 21 contacting with the heating part of the heating element is arranged on the surface of the heating element 2, so as to achieve the purpose of rapidly radiating the heat generated by the heating element 2 to the housing. In the embodiment, the heat sink 21 may be a finned heat sink made of an aluminum alloy material.

The utility model discloses a rag drying-device's further improvement lies in, has still established ties a temperature detect switch 22 on heating element 2's power cord, and this temperature detect switch is ordinary model, can set for the highest temperature that heating element 2 can reach to prevent to appear because the too high condition of scalding the user of heating element 2 temperature.

The utility model discloses a rag drying-device's further improvement lies in, has still established ties a timing control switch 23 on heating element's power cord, and this timing control switch can realize giving the effect of heating element timing circular telegram to control heating element 2's operating time. Prevent the occurrence of the utility model discloses still at long-time work after accomplishing required rag sterilization, lead to a large amount of wastes of electric energy.

The utility model discloses a further improvement of rag drying apparatus lies in, still is provided with a plurality of air grooves 12 on the surface of shell, and this air groove is the U type groove of indent to, the air groove sets up along the length direction of shell. Preferably, the adjacent air slots 12 are equally spaced so that the side of the cloth contacting the housing 1 can be uniformly exposed to the outside air.

The utility model discloses a further improvement of rag drying apparatus lies in that be provided with two at least support bars 13 that can play support housing on the bottom surface of shell 1. In a specific embodiment, the supporting bars extend along the length direction of the housing and are distributed at the edge of the bottom surface of the housing 1 for optimal supporting effect. In the use, because the shell is the metal material, so thermal conductivity is good, and the existence of support bar can guarantee that 1 bottom surface of shell that has higher temperature can not contact with the holding surface by a large scale, has prevented that the holding surface can not scalded by the shell and has destroyed.

In use, the user inserts the plug at one end of the heating element 2 into the socket, and the heating element is energized. Then, the upper limit temperature is set by the temperature control switch 22, and the operation time is set by the timing control switch 23. When the temperature of the outer surface of the shell reaches a certain temperature, the cleaning cloth is covered on the shell 1. Finally, the rag is dried by the heated shell and the sterilization effect is achieved.

Claims

1. A rag dryer, characterized by, includes:

the shell is internally provided with a sealed storage cavity;

the heating element is arranged in the storage cavity of the shell;

the heating part of the heating element is a PTC heating sheet.

2. The wipe dryer of claim 1, wherein: and a radiator is arranged on the surface of the heating element.

3. The wipe dryer of claim 1, wherein: the heating element is connected in series with a temperature control switch for controlling the temperature of the heating element.

4. The wipe dryer of claim 1, wherein: and the heating element is also connected with a timing controller in series.

5. The wipe dryer of claim 1, wherein: the outer surface of the shell is provided with a plurality of air grooves which are arranged along the length direction of the shell.

6. The wipe dryer of claim 1, wherein: the bottom of the shell is provided with at least two supporting strips for supporting the shell away from the supporting surface.