CN110735310A

CN110735310A - Mask dryer

Info

Publication number: CN110735310A
Application number: CN201911146294.8A
Authority: CN
Inventors: 吕金翼
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-21
Filing date: 2019-11-21
Publication date: 2020-01-31

Abstract

The invention discloses an mask dryer which comprises a body, a switch, a blowing module, a power module and a control circuit board, wherein the body is provided with an air inlet, an air blowing hole, a bulge and a mask fixing part, the mask fixing part is used for fixing a mask, an air circulation channel taking the air blowing hole as a starting end is formed between the mask and the bulge after the mask is fixed on the mask fixing part, and the blowing module is arranged in the air blowing hole and used for blowing air outwards through the air blowing hole.

Description

Mask dryer

Technical Field

The application relates to an mask dryer.

Background

With the improvement of the quality of life of people, health problems are more and more emphasized; meanwhile, along with the development of economy, air pollution also becomes serious, and the health of people is threatened. In order to reduce the influence of air pollution such as haze on health, more and more people begin to wear the mask. Most of the existing anti-haze masks are fixed in shape, the cross section is often V-shaped, and the filtering effect on fine particles is very good.

However, since the fine particles are very good in filtering effect, the fine particles are often very good in filtering effect on water vapor, especially in winter, water vapor exhaled by a human body can be condensed into small water drops, namely water vapor generally known by people, and the small water drops cannot be discharged out of a cavity formed by the mask and a human face after being blocked by the mask and are attached to the inner surface of the mask along with the flowing of air to form a water film or water drops.

Simultaneously, antifog haze gauze mask has tens of hours's life generally, but the duration of haze is indefinite along with the development of science and technology, people have definite control ability to haze weather, the duration of haze slowly becomes to be less than hundred hours, sometimes even only two days's time.

At the moment, if water drops or water films exist on the mask, bacteria can be bred due to direct collection of the mask, and the mask becomes unsanitary; if the air is naturally dried, the time is too long. Some people use the electric hair drier for drying, but the electric hair drier is not designed for a mouth-blowing mask, and the mouth-blowing mask needs to be fixed by hands when being blown, so that manpower cannot be liberated firstly; secondly, hot air is often needed during drying, discomfort of hands and even low-temperature burn can be caused when the hands are close to each other, and the drying efficiency is not high when the hands are far away from each other; if the maintenance and storage conditions of the hair dryer are not noticed, dust may adhere to the hair dryer, which may reduce the service life of the mask or blow bacteria on the mask, thereby affecting sanitation.

mask dryers have been proposed, but no solution has been found that takes into account the shape characteristics of the anti-haze mask, and therefore the drying efficiency is low.

Disclosure of Invention

In order to solve the problems, embodiments of the application provide a mask dryer, which comprises a body, a switch, a blowing module, a power module and a control circuit board, wherein the body is provided with an air inlet, an air blowing hole, a protruding part and a mask fixing part, the mask fixing part is used for fixing a mask, an air circulation passage taking the air blowing hole as a starting end is formed between the mask and the protruding part after the mask is fixed on the mask fixing part, and the blowing module is arranged in the air blowing hole and used for blowing air outwards through the air blowing hole.

Optionally, the body further includes a flow guide groove disposed on two opposite sides of the protruding portion with respect to the air blowing hole.

Optionally, a charging interface is further arranged on the body.

Optionally, a heating component is further arranged at the air blowing hole.

Optionally, the protruding portion is made of a flexible material, and the mask dryer further includes an actuating member and a strut, the strut is driven by the actuating member, and the end is supported on the protruding portion.

Optionally, the mask dryer further comprises a lid, the lid being separate from the body or hinged by a hinge or pivot.

Optionally, an ultraviolet light LED is further disposed on the body or the protruding portion.

Optionally, the mask dryer further comprises a communication device.

Optionally, the air blowing hole further comprises a sterilizing device.

Optionally, the mask dryer further comprises a prompting device.

or a plurality of embodiments of this application, through set up the bellying on the body for the gauze mask is fixed in behind the gauze mask drying-machine with the surperficial circulation of air channel that uses the gas blowing hole as the initiating terminal that forms of gauze mask drying-machine, thereby promotes drying efficiency.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings according to these drawings without any creative effort.

Fig. 1 is a perspective view of a mask dryer according to embodiments of the present application.

Fig. 2 is a cross-sectional view of a mask dryer of embodiments of the present application, taken along line a-a'.

Fig. 3 is a side view of an mask dryer embodiment of the present application.

Fig. 4 is a sectional view of a mask dryer according to another embodiments of the present application, taken along line a-a'.

Fig. 5 is a sectional view of a mask dryer of still another embodiments of the present application, taken along line a-a'.

Fig. 6 is a perspective view of a mask dryer according to still another embodiments of the present application.

Detailed Description

The technical solutions in the embodiments of the present application will be described clearly and completely with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some, but not all embodiments of .

As shown in FIG. 1, embodiments of the present application provide a mask dryer, which includes a body 101, the body 101 is provided with a blowing hole 102, a protrusion 103, a mask fixing portion 104, a guiding groove 105, and a switch 106, wherein the protrusion 103 forms protrusion on the body 101, preferably, the protrusion is shaped to match with a common mask shape, such as a mountain-like shape (e.g., a three-dimensional shape with an inverted V-shaped cross section and an inverted U-shaped longitudinal section), a half-rugby-ball shape (e.g., a three-dimensional shape with an inverted U-shaped cross section and a vertical section), or a pyramid-like shape (e.g., a three-dimensional shape with an inverted V-shaped cross section and a vertical section), and the switch 106 can be a button, a knob, a touch switch, etc.

The body 101 is preferably further provided with an interface for charging, which may be an interface supporting 220V charging, or an interface supporting USB (universal serial bus) charging or other voltage charging.

The mask fixing part 104 may be a clip as shown in fig. 1, or may be a hook, a hook and loop fastener, etc., which are not shown, and the number of the mask fixing part 104 may be two or more, and the two or more are used to fix both sides of the mask, when the mask is fixed by the mask fixing part 104, the shape of the mask is approximately matched with the shape of the protrusion 103, and an air flow channel having an approximately uniform thickness and starting from the air blowing hole is formed between the mask and the protrusion 103, and the surface of the guiding groove 105 is lower than the height of the main plane of the body, and is respectively disposed at opposite sides of the protrusion 103 with respect to the air blowing hole 102, so that the air flow passes through the air flow channel after being blown out from the air blowing hole 102, and is discharged from the guiding groove.

Fig. 2 is a sectional view taken along line a-a' of fig. 1. As shown in fig. 2, after the mask 200 is fixed to the mask fixing portion 104, it is located at the position shown in fig. 2, and an air flow passage is formed between it and the convex portion 103.

In addition, the body 101 further includes an air inlet 107 and a blowing module. The blowing module includes a motor 109 and fan blades 108 mounted on the motor 109. When the motor 109 rotates, the fan 108 is driven to rotate, and air is sucked from the air inlet 107 and blown out from the air blowing hole 102. The circuit accommodating cavity 110 is disposed inside the body 101, and the circuit accommodating cavity 110 is disposed therein with a control circuit board and a power module (not shown), wherein the power module may be a battery, or may be a voltage converter such as a linear power supply or a switching power supply, for supplying power. The control circuit board is used for receiving the control signal of the switch 106 and controlling whether the motor 109 rotates or not and the rotating speed.

Fig. 3 is a side view of embodiments of the present application, which shows the arrangement positions and schematic shapes of the convex part 103, the mask fixing part 104, the air inlet 107, the switch 106, etc. here, there may be a plurality of air inlets 107 and air blowing holes 101, the air inlet 107 may correspond to the air blowing hole 101 , or a plurality of or , and there is no limitation here.

In this embodiment, through set up bellying and guiding gutter on the body for the gauze mask forms more even circulation of air passageway with the surface of gauze mask drying-machine after being fixed in gauze mask drying-machine, thereby promotes drying efficiency.

Fig. 4 is a cross-sectional view of another embodiments of the present application, which is compared with the embodiment of fig. 2, a heating element 111 is further added at the position of the air blowing hole 102. the heating element 111 can be, for example, an electric heating wire, a thermal resistor, etc. to heat the blown air flow, thereby increasing the drying speed of the mask and the drying efficiency.

In addition, a disinfecting device such as an alcohol nozzle can be additionally arranged at the air blowing hole so as to carry out steps of drying and disinfecting the mask, and a protective net can be arranged at the air blowing hole so as to avoid danger caused by the fact that human hands touch parts such as fan blades or electric heating wires.

Fig. 5 is a cross-sectional view of another embodiment of the present application, which is compared with the embodiment of fig. 2, firstly, the material of the protruding portion 103 is flexible and adjustable, for example, it can be made of rubber, thin plastic paper, etc. secondly, the mask dryer of the present embodiment further includes an actuating member 115 and a strut 116 mounted on the actuating member 115, the strut 116 can be driven by the actuating member 115 to ascend or descend, and the end of the strut 116 is supported on the protruding portion 103, thereby adjusting the surface height of the protruding portion 103, and further adjusting the proximity to the mask.

It will be understood by those skilled in the art that the actuation amplitude and speed of the actuation member 115 can be controlled by the control circuit board and can be adjusted by the switch. The actuating member 115 may be implemented in the form of an electromagnetic actuator, a motor, etc., and the supporting column 116 may be inserted into the electromagnetic actuator, or may be connected to the shaft of the motor through a transmission mechanism, and is raised or lowered through the transmission mechanism.

Fig. 6 is a perspective view of another embodiment of the present application, which is compared with the embodiment of fig. 1, and further includes a cover 112. the cover 112 can be separated from the body 101, or can be hinged to the body 101 through a hinge, a pivot, etc. when the cover 112 is closed, the blowing hole 102, the protrusion 103, the mask fixing part 104, the guiding groove 105, the switch 106, the air inlet 107, etc. can be covered, so that the dust pollution can be avoided during long-term storage, and the maintenance and disinfection frequency can be reduced.

Preferably, the above embodiments may further include an ultraviolet LED (light emitting diode) 113, which may be disposed on the body 101 or the protruding portion 103, for irradiating ultraviolet light to the mask for sterilization.

In addition, the main body 101 may further include other control switches/knobs 114 for controlling other electronic components such as the uv LEDs, the actuating component 115, and the motor 109.

Other prompting devices such as a display, a signal lamp and a loudspeaker can be arranged on the body 101 to indicate the drying state or provide other entertainment or prompting functions.

More preferably, the mask dryer in the embodiments of the present application may further include a communication device such as bluetooth, infrared, 4G/5G, WiFi, etc. to perform remote control through a portable device such as a mobile phone, a tablet pc, etc. to further facilitate human control.

The above detailed description of the mask dryer provided by the present application, and the specific examples applied herein to illustrate the principles and embodiments of the present application, are only provided to help understand the method and the core idea of the present application, and for those skilled in the art , various changes and modifications can be made according to the idea of the present application, and all such changes and modifications should be included in the protection scope defined by the claims of the present application.

Claims

1, mask dryer, which is characterized in that it comprises a main body, a switch, a blowing module, a power module and a control circuit board,

the body is provided with an air inlet, an air blowing hole, a bulge and a mask fixing part;

the mask fixing part is used for fixing the mask, so that an air circulation channel taking the air blowing hole as an initial end is formed between the mask and the lug boss after the mask is fixed on the mask fixing part;

the blowing module is arranged in the blowing hole and used for blowing air outwards through the blowing hole.

2. The mask dryer of claim 1, wherein said body further comprises a guide groove provided at both sides of said protruding part opposite to said blowing hole.

3. The mask dryer of claim 1, wherein a charging interface is further provided on the body.

4. The mask dryer of claim 1, wherein a heating member is further provided at the air blowing hole.

5. The mask dryer of claim 1 wherein said bosses are made of a flexible material, and said mask dryer further comprises an actuating member and a strut, said strut being driven by said actuating member and having an end supported on said bosses.

6. The mask dryer of claim 1 further comprising a lid, said lid being separate from said body or hinged by a hinge or pivot.

7. The mask dryer of claim 1, wherein an ultraviolet LED is further disposed on the body or the protrusion.

8. The mask dryer of claim 1, further comprising a communication device.

9. The mask dryer of claim 1, wherein said blowing hole further comprises a sterilizing means.

10. The mask dryer of claim 1, further comprising a reminder device.