CN207768777U - An air duct structure applied to a sterilizer - Google Patents

Abstract

The utility model discloses a be applied to wind channel structure of sterilizer, include: the sterilizer comprises a sterilizer main body, wherein a containing cavity for loading disinfectant is arranged in the sterilizer main body, and an air outlet is formed in the middle upper part of the containing cavity; the air duct is independently arranged inside the cavity, an air outlet is formed in the middle upper portion of the air duct, and an air inlet is formed in the portion, extending out of the cavity, of the air duct. Therefore, a fan blowing air to the air inlet can be arranged on the sterilizer main body, air can be blown to the containing cavity continuously through the air channel, air flowing in the containing cavity is accelerated, disinfectant water mist in the containing cavity can be driven to be discharged from the air outlet together in the process of fast flowing of the air, the discharge amount of the disinfectant water mist is greatly increased, and the external environment can be better sterilized.

Description

An air duct structure applied to a sterilizer

technical field

The utility model relates to the field of sterilizers, in particular to an air duct structure applied to sterilizers.

Background technique

At present, the sterilizers on the market generally adopt the above structure, including a sterilizer main body, a chamber for loading disinfectant is arranged inside the sterilizer main body, and an end cover is detachably arranged at the opening of the upper part of the chamber. , an air outlet is opened on the end cover, and an ultrasonic atomizer for atomizing the disinfectant is also arranged in the cavity. By adopting the above-mentioned structure, the sterilizer can atomize the sterilizing solution into water mist, and then the water mist is discharged from the air outlet on the upper part of the end cover to the external environment to disinfect the external environment.

But when adopting the sterilizer of this kind of structure to carry out disinfection, mainly still disinfectant water mist rises naturally and discharges from described air outlet, and sterilizer water mist discharge rate is slow, and sterilizing effect is poor.

Utility model content

In order to solve the above problems, the purpose of this utility model is to provide an air duct structure with a simple structure, which can be applied to a sterilizer and can increase the discharge rate of disinfectant water mist.

The technical scheme that the utility model adopts for solving its technical problem is:

An air duct structure applied to a sterilizer, comprising:

The main body of the sterilizer, the interior of the main body of the sterilizer is provided with a cavity for loading disinfectant, and the middle and upper part of the cavity is provided with an air outlet;

Also includes

At least one air channel, the air channel is independently arranged inside the cavity and an air outlet is opened in the upper part of the air channel, and the air channel extends out of the cavity and extends out of the cavity. An air inlet is provided on the outer portion of the cavity.

As an improvement of the above technical solution, the upper part of the chamber is open, and at the same time, the opening of the chamber is provided with a detachable end cap capable of blocking or opening the opening, and the air outlet is arranged at the end cover.

As a further improvement of the above technical solution, the end cover includes a bottom cover that is detachably installed at the opening of the cavity, and a mounting hole is opened in the middle of the bottom cover to communicate with the outside world and the inside of the cavity. A middle cover capable of blocking the installation hole is detachably arranged at the installation hole, and the air outlet is arranged on the middle cover.

Wherein, the upper surface of the bottom cover is further provided with an installation groove circumferentially arranged around the installation hole, and the lower surface of the middle cover is provided with an embedding part capable of being embedded in the installation groove.

In the present utility model, a liquid discharge port is provided on the middle and upper side wall of the main body of the sterilizer to communicate with the outside world and the inside of the cavity.

Further, the level of the upper part of the air duct is higher than the level of the liquid discharge port, and the level of the air outlet is higher than the level of the liquid port.

Still further, the upper part of the cavity is open, and the opening of the cavity is provided with a detachable end cap that can block or open the opening, and the middle and lower part of the end cap is provided with a container that can be embedded. The insertion end in the cavity, the side wall of the insertion end is provided with a protrusion that can cooperate with the liquid discharge port.

The beneficial effects of the utility model are: because the utility model is provided with an independent air channel in the cavity, the air channel is provided with an air outlet, and at the same time, the air channel extends out of the cavity and the wind There is an air inlet on the part where the duct extends out of the cavity, therefore, a blower blower blowing toward the air inlet can be set on the main body of the sterilizer, and the air can be continuously blown into the cavity through the air duct , accelerate the air flow in the cavity, and the air can drive the disinfectant water mist inside the cavity to be discharged from the air outlet together during the rapid flow process, which greatly increases the discharge of the disinfectant mist. In order to better disinfect the external environment.

Description of drawings

Below in conjunction with accompanying drawing and specific embodiment, the utility model is described in further detail.

Fig. 1 is the appearance structure schematic diagram of a preferred embodiment of the utility model;

Fig. 2 is a schematic diagram of the internal structure of a preferred embodiment of the utility model;

Fig. 3 is an exploded schematic diagram of a partial structure of a preferred embodiment of the utility model;

FIG. 4 is an enlarged schematic view of point A in FIG. 2 .

Detailed ways

Referring to FIGS. 1 to 4 , an air duct structure applied to a sterilizer includes a sterilizer main body 10 inside which is provided with a chamber 11 for loading disinfectant, and the middle of the chamber 11 is The upper part is provided with an air outlet 110; the inside of the cavity 11 is provided with an independent air duct 20, and the middle and upper part of the air channel 20 is provided with an air outlet 21, and the air channel 20 extends out of the cavity 11 Moreover, an air inlet 22 is defined on the portion of the air duct 20 extending out of the cavity 11 . That is, the air duct 20 extends from the inside of the cavity 11 to the outside of the cavity 11, wherein the part of the air duct 20 located inside the cavity 11 is provided with an air outlet 21, and the air duct 20 is located at the An air inlet 22 is opened on the outer portion of the cavity 11 . Therefore, the user can install a blower fan located outside the cavity 11 on the sterilizer main body 10, aim at the air inlet 22 to blow air through the blower fan, and then continuously blow air into the air duct 20, and the wind blows from the air duct 20 The air outlet 21 of the air outlet 21 is blown into the interior of the chamber 11, and finally the wind is discharged from the air outlet 110 of the chamber 11 to the outside of the sterilizer main body 10. During this process, the air in the chamber 11 It will drive the disinfectant atomized into water mist to quickly flow through the air outlet 110 and be discharged into the external environment, and then the disinfectant can disinfect the environment around the sterilizer, and the disinfection effect is better.

Referring to Fig. 1, Fig. 2 and Fig. 3, in the utility model, in order to facilitate adding disinfectant to the sterilizer, preferably, the upper part of the chamber 11 is open, and the opening of the chamber 11 is provided with a detachable An end cap 30 capable of closing or opening the opening is provided, and the air outlet 110 is disposed on the end cap 30 . By adopting the above-mentioned structure, the user can remove the end cap 30 at any time and add disinfectant solution into the cavity 11, so as to facilitate subsequent disinfection with a sterilizer.

Referring to Figure 2, Figure 3 and Figure 4, further, in order to facilitate the user to add disinfectant to the cavity 11, preferably, the end cover 30 includes a bottom that is detachably installed at the opening of the cavity 11 Cover 32, the middle part of the bottom cover 32 is provided with a mounting hole 320 connecting the outside world and the inside of the cavity 11, the mounting hole 320 is detachably provided with a middle cover 31 capable of blocking the mounting hole 320, the The air outlet 110 is disposed on the middle cover 31 . Therefore, when adding disinfectant, the user can only remove the middle cover 31, and then add disinfectant to the cavity 11 through the installation hole 320. After the addition, only the middle cover 31 needs to be installed. Just at the installation hole 320 .

In order to allow the middle cover 31 to be better installed in the installation hole 320, preferably, the upper surface of the bottom cover 32 is also provided with an installation groove 321 circumferentially arranged around the installation hole 320, the middle The lower surface of the cover 31 is provided with an embedding portion 310 capable of being embedded in the installation groove 321 . By adopting the above-mentioned structure, it is convenient for the middle cover 31 to be installed on the bottom cover 32 , and at the same time, it is convenient for the middle cover 31 to open or block the installation hole 320 .

Referring to Fig. 1 and Fig. 3, in order to prevent the sterilizing solution loaded in the cavity 11 from exceeding the rated capacity of the sterilizer, preferably, a middle and upper side wall of the sterilizer main body 10 is provided with a connection between the outside world and the cavity. 11 inside the drain port 12. Therefore, if the disinfectant solution loaded in the cavity 11 exceeds the capacity, the excess disinfectant solution will be discharged from the discharge port 12 to ensure that the disinfectant solution loading in the cavity 11 is within the set capacity.

In order to prevent the leakage port 12 from being exposed, preferably, the middle and lower part of the end cover 30 is provided with an insertion end 300 that can be embedded in the cavity 11, and the side wall of the insertion end 300 is provided with a The protrusion 301 used in conjunction with the liquid discharge port 12, when the end cap 30 is embedded in the opening of the cavity 11, the insertion end 300 of the end cap 30 is inserted into the cavity 11. At this time, the protrusion 301 on the side wall of the insertion end 300 is just embedded in the liquid discharge port 12, and then fills the liquid discharge port 12, preventing the liquid discharge port 12 from being exposed and affecting the appearance of the sterilizer. Here, there is a gap between the raised portion 301 and the liquid discharge port 12 for the disinfection liquid to pass through.

2 and 3, in order to prevent the disinfectant in the cavity 11 from pouring back into the air duct 20, preferably, the upper part of the air duct 20 is higher than the level of the drain port 12. , and the level of the air outlet 21 is higher than the level of the liquid port 12 . By adopting the above-mentioned structure, the level of the disinfectant in the cavity 11 is lower than the level of the air outlet 21 of the air duct 20, and the disinfectant will not be poured into the air duct 20, thereby protecting the inside of the sterilizer. other electronic components.

The above descriptions are only the preferred implementation modes of the present utility model, as long as the technical solutions that achieve the purpose of the utility model by basically the same means all fall within the scope of protection of the utility model.

Claims (7)

1. a kind of air channel structure applied to sterilizer, including：

Sterilizer main body (10), the sterilizer main body (10) is internally provided with the vessel (11) for loading thimerosal, described The middle and upper part of vessel (11) is provided with gas outlet (110)；

It is characterized in that, further including

An at least air duct (20), the air duct (20) are provided independently from the inside of the vessel (11) and the air duct (20) Top offers an air outlet (21), while the air duct (20) extend the outside of the vessel (11) and air duct (20) extend Go out on the external part of the vessel (11) and offers an air inlet (22).

2. a kind of air channel structure applied to sterilizer according to claim 1, it is characterised in that：

The open topped of the vessel (11), at the same the vessel (11) open-mouth setting detachably be provided with one can block or The end cap (30) of the opening is opened, the gas outlet (110) is set on the end cap (30).

3. a kind of air channel structure applied to sterilizer according to claim 2, it is characterised in that：

The end cap (30) includes a bottom cover (32) for being removably mounted to the vessel (11) open-mouth, the bottom cover (32) Middle part offers the connection external world mounting hole (320) internal with the vessel (11), is detachably set at the mounting hole (320) The middle cover (31) of the mounting hole (320) can be blocked by being equipped with one, and the gas outlet (110) is set on the middle cover (31).

4. a kind of air channel structure applied to sterilizer according to claim 3, it is characterised in that：

The upper surface of the bottom cover (32) is additionally provided with one and surrounds the mounting groove (321) of the mounting hole (320) circumferentially, institute The lower surface for stating middle cover (31) is provided with the embedded portion (310) that can be embedded in the mounting groove (321).

5. a kind of air channel structure applied to sterilizer according to claim 1, it is characterised in that：

The connection external world drainage internal with the vessel (11) is offered on the middle and upper part side wall of the sterilizer main body (10) Mouth (12).

6. a kind of air channel structure applied to sterilizer according to claim 5, it is characterised in that：

The level height on air duct (20) top is higher than the level height of the leakage hole (12), and the air outlet (21) Level height is higher than the level height of the liquid mouth (12).

7. a kind of air channel structure applied to sterilizer according to claim 5, it is characterised in that：

The open topped of the vessel (11), at the same the vessel (11) open-mouth setting detachably be provided with one can block or The end cap (30) of the opening is opened, the middle and lower part of the end cap (30) is provided with the insertion end in the vessel (11) that can be embedded in (300), it is provided with the lug boss (301) that can be used cooperatively with the leakage hole (12) on the side wall of the insertion end (300).