KR101998671B1 - Mist spray apparatus - Google Patents

Abstract

The present invention relates to a mist injection device, comprising a motor module, a pump module for compressing and discharging air, a liquid inlet port, at least one injection needle insert port, an air inlet pipe connected to the at least one injection needle insert port, and A mist injection module having an injection needle inserted into the at least one injection needle insertion hole; A liquid containing tank containing liquid discharged in a mist state and having a liquid discharge port; And a liquid discharge tank positioned in a first accommodation space, accommodating the mist injection module in a second accommodation space, and having a liquid discharge port connected to a liquid discharge port of the liquid accommodation tank and a liquid inlet port of the mist injection module. And a liquid containing tank containing portion. The mist injection module mixes the compressed air of the pump module introduced from the air inlet and the liquid introduced from the liquid inlet at the injection needle inlet, and discharges it to the outside in a mist state.

Description

Mist spray device {MIST SPRAY APPARATUS}

The present invention relates to a mist injection device.

In recent years, as interest in beauty has increased and the aging society has entered an increasing interest in anti-aging, skin care products and businesses for anti-aging have been continuously growing every year.

Therefore, in order to prevent skin aging due to ultraviolet rays, the user applies a sunscreen and uses a mist product that replenishes moisture to the skin by spraying moisture on the skin.

In this case, an ultrasonic vibrator is often used to generate mist, and in this case, the ultrasonic vibrator is positioned under the liquid containing tank containing the liquid to ultrasonically vibrate the liquid contained in the tank and perform misting.

Therefore, inconvenience caused by the user is increased due to vibration generated as the ultrasonic vibrator operates.

In addition, the spray pressure of the mist sprayed toward the user is low, the problem of reducing the amount of mist penetrated into the skin occurred.

Republic of Korea Patent Publication No. 10-2013-0063326 (published date: June 14, 2013, the name of the invention: a mist generating device having an ultraviolet sterilization function)

The problem to be solved by the present invention is to increase the amount of mist absorbed by the skin by increasing the injection pressure of the mist sprayed toward the skin.

Another object of the present invention is to reduce the occurrence of vibration to reduce the inconvenience of the user.

Another problem to be solved by the present invention is to improve the user's satisfaction by controlling the mist spraying operation according to the user's facial skin moisture content so that the mist spraying operation is made in accordance with the facial skin condition.

Another problem to be solved by the present invention is to reduce the inconvenience caused by the measurement of the facial skin moisture level to improve the convenience of use and to increase the safety of facial skin hygiene.

Mist injection device according to an aspect of the present invention is a motor module, a pump module connected to the motor module and compresses the air discharged, at least one connected to the pump module, the liquid inlet, the liquid inlet A mist injection module having an injection needle inserting port, an air inlet pipe connected to the at least one injection needle inserting port, and an injection needle inserted into the at least one injection needle inserting port, and the liquid discharged in a mist state And a liquid containing tank having a liquid discharge port, and a first containing space having an open upper portion and a second containing space having an open lower portion, wherein the liquid containing tank is located in the first containing space. And receiving the mist injection module in the second accommodation space and discharging the liquid from the liquid accommodation tank. And a liquid containing tank receiving portion having a liquid outlet connected to a liquid inlet of the mist injection module, wherein the mist injection module is introduced from the compressed air of the pump module and the liquid inlet from the air inlet. The liquid is mixed in the injection needle insert port and discharged to the outside in the mist state.

Mist injection device according to another aspect of the present invention is a motor module, a pump module connected to the motor module, and having an air discharge pipe for compressing and discharging air, is connected to the pump module, the liquid inlet, the liquid inlet A mist injection module having an injection needle insertion hole connected to the injection needle, an air inlet pipe connected to the injection needle insertion hole and the air discharge pipe, and an injection needle inserted into the injection needle insertion hole, and an upper portion thereof is opened. A first accommodating space and a lower accommodating second accommodating space, wherein a cartridge is located in the first accommodating space, and the mist accommodating module is accommodated in the second accommodating space. A cartridge receptacle having a liquid outlet connected to the liquid inlet; Injection is discharged to the host module to the external mist state is mixed in the compressed air and the liquid use the minute needle insertion opening of the cartridge introduced from the liquid inlet of the pump module is introduced from the air inlet.

The mist injection module according to the above features is an injection unit body having the liquid inlet, the air inlet pipe, and the first injection needle insertion hole, is located in front of the injection unit body is connected to the first injection needle insertion hole And a fastening member coupled to a rear surface of the jetting body to fix the position of the jetting needle inserted into the first and second jetting needle insertion holes, wherein the jetting needle inserting hole is located therein; The injection needle may be guided through the first injection needle insertion hole and the second injection needle insertion hole in order to be drawn out of the injection hole part.

The liquid inlet of the injection unit body and the first injection needle insertion hole may be connected to each other at points where they cross each other.

The injection part body may further include a fastening part protruding toward the fastening member from a rear surface thereof and having a plurality of protrusions coupled to the fastening member on a side thereof and having the first injection needle insertion hole positioned at the center thereof.

The mist injection module may further include an elastic member inserted into the injection needle and positioned in the fastening portion.

The mist injection module may further include a protective cover which is coupled to the injection hole part to embed the injection hole part therein and has a plurality of injection holes adjacent to the open end of the injection hole part.

The mist injection module may further include a pair of mounting legs positioned on both sides of the injection body to extend toward the pump module.

The mist injection device according to the above feature is located on the pump module, a pair of air inlet pipes connected to the air outlet pipe of the pump module and the air inlet pipe of the mist body, and the pair of mounting legs, respectively. The substrate may further include a mounting slit.

The liquid receiving tank has a side, a body having an upper surface connected to the side and having a liquid inlet, and a lower surface having the liquid outlet, and coupled to the body to cover the upper surface of the body and provide air. It may include a cover having a hole.

The liquid containing tank accommodating part may further include a cover coupled to an upper edge of a side surface of the first accommodating space to cover an upper portion of the first accommodating space and having an air hole.

The cartridge has an air hole sealed with a first sealing film on an upper surface thereof, and a cartridge body having a liquid outlet port sealed with a second sealing film on a lower surface thereof, and seals the upper surface on a side of the cartridge body. And a lid bonded to the side in a form, wherein the mist spraying device is positioned to protrude from the lower surface of the cartridge accommodating portion in the second accommodating space of the cartridge accommodating portion and is formed by contact with the second sealing film. 2 may further include a crushing needle to break the sealing film.

The cartridge has an air hole sealed with a first sealing film on an upper surface thereof and a liquid outlet on a lower surface thereof, a valve blocking the liquid outlet inside the cartridge body, and a side surface of the cartridge body. It may include a cover bonded to the side in the form of sealing the upper surface, the mist injection device is located in the second receiving space of the cartridge receiving portion protrudes from the lower surface of the cartridge receiving portion to contact with the valve It may further include a pressure needle for moving the valve in an upward direction.

Mist injection device according to the above features, the mode selection switch for selecting the operation mode, the skin moisture detection unit for detecting the moisture of the adjacent skin, the humidity detection unit for detecting the humidity and outputs a signal of the corresponding state, the amount of ultraviolet light UV detection unit for outputting a signal of the corresponding state, the storage unit for storing the mist spray conditions according to the facial skin moisture level, humidity and UV amount, and the mode selection switch, the skin moisture level detection unit, the humidity detection unit And a facial skin moisture level connected to the ultraviolet ray sensing unit, the motor module, and the storage unit, and stored in the storage unit and determined by the skin moisture level detected by the skin moisture level sensing unit in a mist spraying condition. Mist injection corresponding to the humidity detected by the humidity sensing unit and the amount of ultraviolet rays detected by the ultraviolet sensing unit To determine a key, it is possible in accordance with the determined mist spray conditions further include a drive control unit for controlling operation of the motor module.

The mist spraying device according to the above feature may further include a mode selection switch connected to the driving control unit, and the state of the output signal changes according to a user's operation, wherein the driving control unit uses a signal of the mode selection switch. An operation mode selected by a user may be determined to control an operation of the motor module.

When the determined operation mode is the first user customization mode, the driving controller may determine the skin moisture level determined by the skin moisture level detection unit as a facial skin partial view.

The storage unit may further store a skin compensation value, and the driving controller may control the facial skin by using the skin moisture level and the skin compensation value determined by the skin moisture level detecting unit when the determined operation mode is a second user customization mode. The moisture content can be calculated.

The driving control unit may determine the facial skin moisture level by using the detection signal output from the skin moisture level detecting unit when the determined operation mode is the setting mode, and outputs the detection signal output from the skin moisture level detecting unit. The non-facial skin moisture content, which is the moisture content of the skin other than the face, may be determined, and the moisture content compensation value may be determined and stored in the storage unit by using the difference value between the determined facial moisture content and the non-face skin moisture content. .

According to this feature, since the ultrasonic vibrator for misting the liquid is not provided, the generation of noise and vibration due to the operation of the ultrasonic vibrator is reduced.

In addition, since the compressed air and the liquid compressed by the pump module is discharged to the outside, the discharge pressure of the mist injected into the skin is increased to increase the absorption power of the mist absorbed into the skin.

According to a feature of the present invention, since the operation of the mist spraying device is controlled according to not only the moisture level of the skin but also the surrounding environment such as the ambient humidity and the amount of ultraviolet rays, unnecessary mist spraying device is prevented and mist spraying is performed according to the user's skin condition The operation is made.

In addition, since the mist spraying state is controlled by using the skin moisture level on the part other than the user's face, the inconvenience of measuring the skin moisture level of the face is eliminated, and the skin moisture level detecting unit for measuring the skin moisture level of the face and The number of contact with the face is greatly reduced, thereby reducing the probability of contamination of the face skin, thereby increasing user satisfaction.

1 is a perspective view of a mist injection device according to an embodiment of the present invention.
Figure 2 is an exploded perspective view of the mist injection device according to an embodiment of the present invention.
3 is a cross-sectional view of the mist injection device according to an embodiment of the present invention.
Figure 4 is an exploded perspective view of the mist injection module of the mist injection device according to an embodiment of the present invention.
FIG. 5 is a perspective view of a mist spray module of the mist spray apparatus shown in FIG. 4. FIG.
6 is a perspective view of a portion located in the liquid receiving tank receiving portion in the mist injection apparatus according to an embodiment of the present invention.
7 is a schematic block diagram of an example of a control unit of a mist injection device according to an embodiment of the present invention.
8 is an operation flowchart of the control unit shown in FIG. 7.
9 is a schematic block diagram of another example of a control unit of a mist injection device according to an embodiment of the present invention.
10A to 10C are operational flowcharts of the control unit shown in FIG. 9.
11 is a perspective view of the mist injection device according to another embodiment of the present invention.
12A and 12B are cross-sectional views of a cartridge according to an example and a state in which the cartridge is damaged by a crushing needle in a mist spraying device according to another embodiment of the present invention, respectively.
13A and 13B are cross-sectional views of a cartridge according to another example in a mist injection apparatus according to another embodiment of the present invention, respectively, and a view showing a state in which the cartridge is damaged by a crushing needle.

Hereinafter, with reference to the accompanying drawings will be described embodiments of the present invention; In describing the present invention, if it is determined that adding specific descriptions of techniques or configurations already known in the art may make the gist of the present invention unclear, some of them will be omitted from the detailed description. In addition, terms used in the present specification are terms used to properly express the embodiments of the present invention, which may vary according to related persons or customs in the art. Therefore, the definitions of the terms should be made based on the contents throughout the specification.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the singular forms “a,” “an,” and “the” include plural forms as well, unless the phrases clearly indicate the opposite. As used herein, the meaning of “comprising” specifies a particular characteristic, region, integer, step, operation, element, and / or component, and other specific characteristics, region, integer, step, operation, element, component, and / or group. It does not exclude the presence or addition of.

Hereinafter, with reference to the accompanying drawings, it will be described with respect to the mist injection apparatus according to an embodiment of the present invention.

1 and 2, the mist injection apparatus 1 includes a main body 100 and a lid 200.

The main body 100 is a part for spraying toward a user by making a desired solution into a mist state, and is connected to a case 110, a motor module 120 mounted in the case 110, and a motor module 120. The pump module 130, the mist injection module 140 connected to the pump module 130, the liquid receiving tank receiving portion 150 is coupled to the mist injection module 140 and the drive switch (SW52) is mounted, And a liquid containing tank 160 positioned in the liquid containing tank accommodating part 150.

The case 110 is made of a material having excellent durability and waterproofness, such as a plastic having an empty space in the center, and serves to protect a component seated therein.

The case 110 has a side surface and a bottom surface is blocked, the top is open and has an empty space in the center, it may have a desired shape such as a cylindrical shape.

As shown in FIG. 1, the motor module 120 and the pump module 130 are located in an empty space in the case 110 to supply compressed air to a liquid to be sprayed in a predetermined size to spray the liquid in a mist state. Be sure to

Therefore, the pump unit 130 is connected to the drive shaft (that is, the rotating shaft) of the motor module 120, and performs the pumping operation of the air in accordance with the rotation operation of the motor module 120 to compress the outside air at a predetermined pressure It functions as an air pump for discharging the compressed air toward the mist injection module 140.

The pump module 130 has an air discharge pipe 131 having an air outlet (H130) through which the compressed air is discharged.

As shown in FIG. 1, the mist injection module 140 is mounted on the upper portion of the case 110 in which the motor module 120 and the pump module 130 are built, and pumps the liquid in the liquid receiving tank 160. 130 is mixed with the compressed air discharged from the air and sprayed to the outside in a mist state.

The mist spray module 140 includes a substrate 141, a mist spray unit 142 mounted on the substrate 141, and a latch 143 interlocked with the operation of the driving switch SW52.

The substrate 141 is a circular plate having a circular planar shape, on which the mist spray unit 142 is assembled.

The substrate 141 is seated on the open upper portion of the case 110 to block the upper portion of the case 110.

The substrate 141 includes a mounting slit 1411 on the top surface of the substrate, and an air inlet pipe 1412 positioned between the mounting slit 1411 and the mounting slit 1411. In this case, although not shown, the substrate 141 may further include a plurality of fasteners, fastening protrusions, fastening grooves, etc. for assembling with other components in addition to these components.

The mounting slits 1411 are spaced apart from each other by a predetermined distance to face each other, and each of the mounting slits 1411 is positioned on the upper surface of the substrate 141 in the form of a groove extending longitudinally.

The mist sprayer 142 is positioned in the two mounting slits 1411 to fix the position of the mist sprayer 142.

As shown in FIGS. 2 and 4, the mist spray unit 142 is mounted to the spray unit body 1421, the spray unit 1422 located at the front of the spray unit body 1421, and the spray unit 1422. A protective cover 1423, an injection needle 1424 that penetrates the inside of the injection unit body 1421 and is coupled to the injection port portion 1422, an elastic member 1425 that is coupled to the injection needle 1424, and an injection needle A fastening member 1426 having a needle insertion hole H14261 into which the 1424 is inserted is provided.

The injection unit body 1421 has a hexahedral shape, such as a substantially rectangular parallelepiped, and is disposed in the mounting slits 1411 of the substrate 141 respectively positioned to extend toward the pump module 130 on both sides corresponding to each other. The injection needle insertion hole (first injection needle insertion hole) H141 penetrating the mounting leg 14211 and the injection unit body 1421 in the horizontal direction, that is, from the rear portion to the front portion (or from the front portion to the rear portion) (H141), Liquid inlet (H142) that penetrates the injection unit body (1421) in the longitudinal direction, that is to cross the horizontal direction, from top to bottom (or from bottom to top), the injection unit body (1421) is fastening member at the rear Protruding toward (1426) and the two projections (P14212) is located on the side, the coupling portion (14212) is located in the center of the injection needle insertion hole (H141), and connected to the first injection needle insertion hole (H141) in the center Inserting the first injection needle An air inlet pipe 14213 is provided with a hole through the sphere H141.

At this time, the liquid inlet (H142) is through the injection needle inserting hole (H141) at the point that intersects with the injection needle inserting hole (H141), thereby, the liquid inlet (H142) is connected in communication with the air inlet pipe (14213) It is.

The injection port portion 1422 is mounted on the front surface of the injection unit body 1421, and has a circular plate-shaped body 14221 having a circular planar shape and a first protrusion protruding toward the protective cover 1423 from the front surface of the body 1421. Coupling protrusion (14222), second coupling protrusion (14223) protruding toward the injection unit body (1421) from the rear of the body (14221), protrusions protruding toward the protective cover (1423) from the first coupling protrusion (14222) 1424 and an injection needle insertion hole (second injection needle insertion hole) H1422, which is a through hole penetrating the entire injection hole portion 1422, that is, penetrating from the rear side to the front side.

The protective cover 2423 has a circular cross-sectional shape and has a circular columnar shape in which a rear side thereof is opened, and a plurality of injection holes (not shown) are sprayed on the front surface thereof.

Since the protective cover 1423 is screwed with the first coupling protrusion 1422 of the injection hole portion 1422, the protective cover 1423, which is a portion corresponding to each other of the protective cover 1423 and the first coupling protrusion 1422, is formed. Threads and screw grooves are formed on the inner side and the outer side of the first coupling protrusion 1422.

Thus, when the first coupling protrusion 1422 is inserted into the protective cover 1423 and the protective cover 1423 is rotated in a predetermined direction by the user, the protective cover 1423 is attached to the first coupling protrusion 1422. The screw is coupled to the first coupling protrusion 1422.

As such, when the protective cover 1423 is coupled to the first coupling protrusion 1422, the two-stage protrusion 14242 having different diameters may be positioned inside the protective cover 1423, and may be disposed within the protrusion 1422. An end portion of the second injection needle insertion hole H1422 is positioned to be adjacent to or in contact with the plurality of injection holes formed in the protective cover 1423.

Therefore, mist discharged with the corresponding pressure through the second injection needle insertion hole H1422 is injected to the outside through a plurality of injection holes formed in the protective cover 1423.

The second coupling protrusion 14223 located at the rear of the body 14221 is inserted into the first injection needle insertion hole H141 exposed on the front surface of the injection unit body 1421, and then mounted, and the injection unit body 1421 is installed. Mount the body (14221) of the nozzle port (1422) on the front of the.

At this time, the second coupling protrusion 1423 is sealed to the injection unit body 1421 through an adhesive or the like to prevent the solution for mist injection from being discharged to the outside.

As such, when the injection hole 1422 is mounted to the injection unit body 1421, the first injection needle insertion hole H141 formed in the injection unit body 1421 and the second injection needle insertion hole formed in the injection hole unit 1422 ( H1422 are connected to each other.

The injection needle 1424 is inserted into the first and second injection needle insertion holes H141 and H1422 formed in the injection unit body 1421 and the injection hole unit 1422 to the outside of the protrusion 1422 of the injection hole unit 1422. It is exposed and has a thin needle shape that changes its diameter depending on its location. At this time, as shown in Figure 4, the injection needle 1424 decreases in diameter from the rear to the front.

The jetting needle 1424 has a fixing jaw 14241 positioned at the rear portion adjacent to the rear end to fix the position of the elastic member 1425 and a blocking plate 14242 positioned at the rear end.

Therefore, the user first inserts the injection needle 1424 into the needle insertion hole H14261 of the fastening member 1426. At this time, the insertion degree of the injection needle 1424 is determined according to the diameter size of the needle insertion hole (H14261).

Subsequently, the user inserts the elastic member 1425 made of a coil spring into the spray needle 1424 in the state in which the fastening member 146 is inserted, and then the injection unit body 1421 is coupled to each other. The injection needle 1424 is inserted into the first and second injection needle insertion holes H141 and H1422 respectively formed in the and injection hole portions 1422. By this insertion operation, the end of the injection needle 1424 is exposed to the outside of the injection port portion 1422 and closes the second injection needle insertion hole H1422.

The fastening member 1426 is used to fix the positions of the injection needles 1424 inserted into the injection unit body 1421 and the injection port unit 1422, and for fastening with the protrusions P14212 of the fastening unit 14212. A fastening hole H14262 is located on the side of the fastening member 1426.

Accordingly, as shown in FIG. 5, the projection P14212 of the fastening part 14212 is inserted into the fastening hole H14262 of the fastening member 1426, and the jetting needle 1424 inserted into the injection part main body 1421. Secure the position of As such, when the injection needle 1424 is stably inserted into the first and second injection needle insertion holes H141 and H1422 and the position is fixed, the second injection needle insertion hole H1422 is inserted into The hole exposed to the outside by the use needle 1424 is blocked, so that the liquid located in the second injection needle insertion hole H1422 does not flow out.

As such, when the injection needle 1424 is inserted into the injection unit body 1421, the elastic member 1425 is positioned in a compressed state in the first injection needle insertion hole H141 in the fastening part 14212.

In this state, when the projection P14212 inserted into the fastening hole H1426 of the fastening member 1426 is removed by the user or the like, the jetting needle 1424 is automatically first and second by the restoring force of the elastic member 1424. Since the discharge amount is discharged by a predetermined amount from the second injection needle insertion holes H41 and H1422, that is, the user can easily remove the injection needle 1424 from the first and second injection needle insertion holes H41 and H1422. .

As such, as shown in FIG. 5, the pair of mounting legs 14211 are positioned in the pair of mounting slits 1411 formed on the substrate 141 in the state where the mist spraying unit 142 is assembled. ) Is assembled to the substrate 141.

At this time, the air inlet pipe (14213) located below the sprayer body (1421) is inserted into the air inlet pipe (1412) located on the substrate 141, discharged from the pump module 130 through the air inlet pipe (1412) Compressed air to be introduced into the liquid inlet (H142) of the injection unit body (1421).

For this reason, the liquid flowing from the liquid container tank accommodating part 150 and the compressed air discharged from the pump module 130 meet each other to improve the discharge pressure of the liquid.

The clasp 143 is positioned between the mist spray needle 1424 and the drive switch SW52 and controls the insertion state of the mist spray needle 1424 so that the mist spray operation is performed.

That is, as shown in FIGS. 3 and 6, one end of the latch 143 is located adjacent to the protrusion located under the drive switch SW52 and the other end is divided between the blocking plate 14242 and the fastening member 1426. A middle portion is rotatably connected to the inner side of the liquid receiving tank accommodating portion 150 by using a hinge.

For this reason, when the drive switch SW52 is pressed by the user, the protrusion of the drive switch SW52 moves downward to push the fixing latch 143 downward to apply pressure to the fixing latch 143, and the fixing latch ( By the pressure applied to the 143, the fixed latch 143 is rotated by a corresponding amount in a predetermined direction around the hinge.

Therefore, by the rotation operation of the fixed clasp 143, the mist spray needle 1424 moves linearly along a predetermined direction (that is, the direction in which the mist spray needle 1424 is removed), and thus the second spray needle insert hole ( Since the H1422 is opened, the liquid located in the second injection needle insertion hole H1422 is injected to the outside through the opened portion of the second injection needle insertion hole H1422.

On the other hand, when the position of the drive switch SW52 is returned to the initial position, the latch 143 also rotates in the opposite direction to return to the initial position, so that the mist spray needle 1424 is removed in the mist spray needle 1424. The second injection needle insertion hole (H1422) is blocked by moving linearly toward the injection port portion (1422) in the opposite direction.

The liquid receiving tank accommodating part 150 protects the mist injection module 140 and accommodates the liquid receiving tank 160.

Therefore, as shown in FIG. 2, the liquid container tank accommodating part 150 has a substantially semi-cylindrical shape having an empty space in the center, and is composed of a body 151 and a cover 152.

The body 151 has a side surface SS150 and a lower surface BS150 on which a liquid discharge pipe 1512 having a liquid discharge port H151 protrudes toward the mist injection portion 142.

The switch mounting groove H1513 on which the drive switch SW52 is mounted is located at the upper center portion of the side surface SS150, and the drive switch SW52 is located in the mounting groove H1513 so as to be movable. The lower protrusion is positioned adjacent to one end of the fixing clasp 143.

Therefore, as described above, the fixed latch 143 rotates around the hinge by the operation of the drive switch SW52, and is connected to the other end of the latch 143 by the rotation operation of the latch 143. The mist spray needle 1424 moves linearly in the reverse direction (that is, the direction opposite to the spray port portion 1422) to open the second spray needle spray port H1422.

The lower surface BS150 is positioned flat in an approximately middle portion in the height direction of the side surface SS150. At this time, the liquid outlet (H151) is connected to the liquid inlet (H142) of the injection unit body (1421).

Therefore, the empty space in the body 151 is divided into two spaces (S151, S152), at which time, the empty space (S151) located above the first receiving space (S151) to which the liquid receiving tank 160 is mounted The empty space S152 positioned below the first accommodation space S151 becomes the second accommodation space S152 in which the assembled mist injection unit 142 is accommodated.

The first accommodating space S151 is surrounded by a portion of the side surface SS150 and the lower surface BS150 and is open at an upper portion thereof, and the second accommodating space S152 has a remaining portion and the lower surface of the side surface SS150 ( It is surrounded by BS150 and the bottom is open.

The shape of the first accommodation space S151 is determined according to the shape of the liquid accommodation tank 160.

The mist discharge port H1511 positioned on the side surface SS150 of the liquid container tank receiving part 150 in contact with the second receiving space S152 to correspond to the plurality of injection holes formed in the protective cover 1423 of the mist injection part 142. ) And a pair of button insertion holes H1512 positioned to be spaced apart from the mist discharge port 1H1511.

In addition, a cover coupling part 1511 for coupling with the cover 152 is positioned at an upper edge portion of the side surface SS150 that is in contact with the first accommodation space S151.

Therefore, the cover 151 is coupled to the cover coupling portion 1511 by using a hinge, so as to perform the opening and closing operation of the first receiving space (S151).

By the liquid receiving tank accommodating part 150, the liquid accommodating tank 160 is embedded in the first accommodating space S151, and the lid 152 coupled to the lid engaging part 1511 is closed to close the first accommodating space ( Protect the liquid receiving tank 160 located in S151.

A pair of release button B1 is respectively inserted in a pair of button insertion port H1512. Therefore, the removal operation of the mist injection unit 142 located in the second accommodation space S152 may be easily performed by the operation of the removal button B1. At this time, an elastic member such as a spring is positioned between the release button B1 and the mist injection part 142 located in the second accommodation space S152.

As such, the liquid container tank accommodating part 150 in which the liquid container tank 160 is accommodated places the mist jet part 142 assembled to the substrate 141 on the case 110 in the second accommodating space S152. The upper edge of the liquid container tank accommodating part 150 and the upper part of the case 110 are coupled to each other by using a coupling protrusion located on the upper edge of the case 110.

Therefore, as described above, the mist injection module 140 is seated in the second accommodation space S152 of the liquid container tank accommodating part 150 to protect the mist injection module 140 from external impact or foreign matter.

The liquid receiving tank 160 is a portion in which a liquid commercially sold in a cartridge, that is, a liquid containing a component of a component desired to be sprayed onto the skin in a mist state.

The liquid receiving tank 160 has a body 161 having a space for containing liquid therein and a cover 162 coupled to the body 161.

The body 161 is provided with an empty space formed inside and surrounded by an upper surface TS160 and a lower surface BS160 positioned at the upper side and the lower side of the side SS160 and the side SS160, respectively. Contains the liquid contained in the cartridge.

The upper surface TS160 includes a liquid inlet H161, and the lower surface BS160 includes a liquid outlet H162 therein and extends toward the liquid receiving tank accommodating part 150. Equipped.

At this time, the liquid discharge pipe 161 penetrates through the liquid discharge port H151 formed in the lower surface BS150 of the liquid container tank container 150 and is accommodated in the lower space S152 of the liquid container tank container 150. It is inserted into the liquid inlet (H142) of the mist injection portion 142 that is.

The cover 162 includes an air hole H162 that completely penetrates the air and introduces air into the liquid containing tank 160. One side of the upper surface TS160 of the liquid containing tank 160 using a hinge or the like. It is joined in an openable state to the edge.

The opening and closing operation of the cover 162 is performed by the user's operation, so that the liquid inlet H161 formed in the upper surface TS160 is blocked or opened by the cover 162.

Therefore, the user opens the cover 162 to expose the liquid inlet (H161), open the cartridge containing the solution to be sprayed in the mist state and the liquid in the cartridge through the liquid inlet (161) exposed liquid inlet tank 160 Pour into) and close the cover 162.

Thus, the liquid contained in the liquid receiving tank 160 is inserted into the liquid inlet (H142) of the mist injector 142 through the liquid discharge pipe 1611, and then flows into the injector body 1421 to mist mist. An air inlet pipe is introduced into the first injection needle insertion hole H141 into which the injection needle 1424 of the dead part 142 is inserted, and is located below the injection unit body 1421 at the first injection needle insertion hole H141. The mixture is mixed with the compressed air input from 142213, and flows toward the end of the injection hole 1142 along the second injection needle insertion hole H1422 of the injection hole 1422.

The injection needles 1424 are already inserted into the first and second injection needle insertion holes H141 and H1422, and most of the inner diameters of the first and second injection needle insertion holes H141 and H1422 are injection needles 1424. ) Is blocked. Accordingly, the solution introduced into the first and second injection needle insertion holes H141 and H1422 is formed by the injection unit body 1421 and the injection hole portion 1422 contacting the injection needle 1424 and the insertion holes H141 and H1422. ) Flows toward the end portion of the injection port portion 1422, that is, toward the protective cover 1422, and the liquid is injected into the protective cover 1422 in a mist state due to an increase in pressure due to the narrowing space. .

In this case, as described above, the liquid flows toward the injection hole 1142 in a state of being mixed with compressed air discharged from the air discharge pipe 131 of the pump module 130 through the air inlet pipe 1423. The discharge pressure of the solution discharged through the opened second injection needle insertion hole H1422 of 1422 is greatly increased by the air pressure, and due to the increase of this discharge pressure, the external pressure is discharged through the injection hole of the protective cover 1423. The discharge pressure of the liquid discharged to the furnace is further increased.

As such, since the spraying force (ie, discharge pressure) of the mist sprayed toward the user's skin is greatly increased by the compressive force of air, the absorbing force of the mist absorbed into the skin is also increased.

In addition, since the mist spraying apparatus 1 of the present example does not include an ultrasonic vibrator for making the liquid into a mist state, the vibration and noise generated by the operation of the ultrasonic vibrator are greatly reduced, thereby increasing the user satisfaction.

At this time, when the air introduced from the outside by the air holes (H152, H162) formed in the cover (152, 162) is introduced into the liquid receiving tank 160, and the injection of the liquid to the outside, the liquid receiving tank ( The liquid contained in the 160 is easily introduced into the mist injector 142.

Lid 200 is coupled to the upper edge of the case 110 to protect all the components located on the case 100 from the outside safely, such as a locking jaw coupling method using a screw coupling method or a locking jaw, etc. In various ways, the case 110 may be coupled to the case 110 to be closed or released from the case 110.

At least one air hole H200 through which external air flows is positioned on an upper surface of the lid 200.

Therefore, even when the lid 200 is coupled to the case 100 and closed, air is introduced from the outside into the liquid receiving tank accommodating part 150 through the air hole H200, and thus the liquid into the liquid accommodating tank 160. The inflow of air makes it easy to spray liquids in the mist.

Next, a drive unit (ie, a drive device) 500 that controls the operation of the mist injection device 1 having such a structure will be described.

The control unit 500 is made of a circuit board on which necessary electronic components and the like are mounted, and is located on the lower side or side surface of the case 110. An example of the structure of the control unit 500 is illustrated in FIG. 7. This control unit 500 also forms part of the mist injection device 1.

As shown in FIG. 7, the control unit 500 for the mist spraying apparatus 1 of this example includes a power switch SW51 for controlling the supply of necessary power, and a drive switch SW52 for selecting whether to execute the mist spraying operation. ), A power control switch SW51, a driving switch SW52, a driving control unit 510 connected to the motor module 420, and an operation state display unit 520 connected to the driving control unit 510.

The power switch SW51 is located in the case 110, and an operation state thereof changes according to the user's operation.

The power switch SW51 supplies the power applied from the power supply unit (not shown) located in the case 110 to the control unit 500 of the mist injector 1, thereby controlling the operation of the mist injector 1. Control the power supply required.

As described above, the driving switch SW52 is positioned above the edge of the body 151 of the liquid container tank accommodating part 150 and connected to the driving control part 510 through a connection line not shown.

The driving switch SW52 is a selection switch that allows the user to select whether or not the mist injection operation is changed according to the operation of the user. When the driving switch SW52 is operated (that is, turned on), the driving switch SW52 has already been described. As described above, the liquid positioned in the second injection needle insertion hole H1422 may be sprayed to the outside in a mist state due to the change in the position of the injection needle 1424.

The driving controller 510 is a component that controls the overall operation of the control unit 500.

Therefore, the driving controller 510 operates the motor module 120 according to the operation of the power switch SW51 and the driving switch SW52 to inject the liquid contained in the liquid container tank 160 to the outside in a mist state.

The operation control unit 510 includes a storage unit 511 including a memory or the like for storing data or commands required for an operation and data generated during the operation. However, in an alternative example, the storage unit 511 may be provided outside the operation control unit 510 as a separate component from the operation control unit 510.

The operation state display unit 520 includes at least one indicator light such as a light emitting diode (LED) and the like, and the operation state of the mist injection device 1, for example, the operation state of the power switch SW51 and the driving switch SW52. The lighting state is controlled accordingly to display the operation state of each switch SW51 or SW52 to the outside. However, in an alternative example, such operational status indicator 520 may be omitted.

The operation of the control unit 500 is the same as FIG. 8.

First, when the operation of the driving control unit 510 starts (S10), the driving control unit 510 reads the signal applied from the power switch SW51 to determine whether the power switch SW51 is turned on by the user (S11, S12).

If it is determined that the power switch (SW51) is in the on state (S12), the drive control unit 510 outputs a control signal of the state to the power supply to the components requiring power, for example, the motor module 120 and the pump module ( 130 is supplied (S13) and the operation state display unit 520 is operated to indicate that the power switch (SW51) has been operated (S14).

Next, the driving controller 510 reads a signal applied from the driving switch SW52 to determine whether the driving switch SW52 has been operated (S15 and S16).

When the signal state of the driving switch SW52 is determined to be in an on state (S16), the driving controller 510 outputs a motor driving signal of the corresponding state to the motor module 120 (S16) to operate the motor module 120. By the operation of the motor module 120, the air is compressed by the pump module 130, and the mist injection device 1 is opened by the operation of the drive switch SW52. Through the solution contained in the liquid receiving tank 160 is sprayed to the outside in the mist state.

Thereafter, the operation state display unit 52 is operated to display to the outside that the mist injection device 1 is currently operating by the operation of the drive switch SW52 (S18).

However, if it is determined in step S16 that the drive switch SW52 is in the off state in the inoperative state, the drive control unit 510 determines that the user has selected the state of the mist injection device 1 as the inoperative state.

Therefore, when it is determined that the driving control unit 510 is outputting the motor driving signal of the corresponding state to the motor module 120, that is, when the mist injection device 1 is determined to be in operation, the driving control unit 510 of the motor driving signal of the corresponding state The output is stopped to stop the operation of the mist injection device 1 (S19, S110). Then, the driving controller 510 controls the operation state of the operation state display unit 520 to the non-operation state of the mist injection device 1 (S111).

However, the control unit 500a has a structure as shown in FIG. 9 as another example.

In comparison with FIG. 7, in the control unit 500a of FIG. 9, components having the same structure and performing the same function are denoted by the same reference numerals as in FIG. 7, and detailed description thereof will also be omitted.

Referring to FIG. 9, the control unit 500a according to the present example may include the power switch SW51, the driving switch SW52, the driving control unit 510a, the operation state display unit 520, and the motor module 120 in the same manner as in FIG. 7. It is provided.

However, unlike FIG. 7, the control unit 500a includes a mode selection switch SW53, a sensor including a skin moisture detector 531, a humidity detector 532, and an ultraviolet detector 533, and It further includes an information output unit 540 connected to the drive control unit 510a.

The mode selection switch SW53 is attached to the case 110 and is for selecting an operation mode of the mist injection device 1. The mode selection switch SW53 is driven to change the operating state according to the user's operation, thereby driving a signal corresponding to the operating state. Output to the control unit 510a.

The mist spraying apparatus 1 of the present example is a mist spraying state using only the setting mode for converting the facial skin moisture level to other parts of the skin other than the face, and whether the driving switch SW52 is operated regardless of the facial skin moisture level. It may include a general mode for controlling the, a first user customized mode for controlling the mist spraying state using the facial skin moisture level, and a second user customized mode for controlling the mist spraying state using the converted facial skin moisture level.

The sensing units 531, 532, and 533 of this example are attached to the case 110 so as to be exposed to the outside.

The skin moisture level detector 531 detects the moisture level of the skin in contact with the skin and outputs a moisture level detection signal corresponding to the detected moisture level to the driving controller 510a.

The humidity detector 532 detects the ambient humidity of the mist sprayer 1 and outputs a humidity detection signal corresponding to the detected humidity to the driving controller 510a, and the UV detector 533 is disposed near the mist sprayer. The amount of ultraviolet rays is sensed to output an ultraviolet detection signal corresponding to the detected amount of ultraviolet rays to the driving controller 510a.

The drive control unit 510a is a control unit for controlling the overall operation of the control unit 500 of the mist injection apparatus 1 as described above. The operation control unit 510a determines the operation state of the mode selection switch SW53 and is determined by the user. Is determined, and the operation of the mist injection device 1 is controlled in accordance with the determined operation mode.

The information output unit 540 changes the operation state according to the control of the driving controller 510a and outputs information output from the driving controller 510a to the outside.

The information output unit 540 may be a display device such as a liquid crystal display (LCD) or an organic light emitting display (OLED). In this case, the information output unit 540 may output image data output from the driving controller 510a. Will output the corresponding information to the outside.

However, unlike the present example, in another example, the driving switch SW52 may be omitted, and in this case, the role of the driving switch SW52 may be substituted by the mode selection switch SW53. That is, when the mode switch SW53 is operated in the initial state (non-operation state), the driving control unit 510a determines that the user's operation for operating the mist injection apparatus 1 is performed and again the mode switch ( The operating state of SW53 can be determined to determine the selected operating mode.

In addition, the information output unit 540 may also be omitted.

The operation of the control unit 500a having such a structure will be described with reference to FIGS. 10A to 10C.

First, when the operation is started (S20), the drive control unit 510a determines the operation state of the power switch SW51 in the same manner as described above with reference to FIG. 8 to the components of the mist injection device 1. After the driving power is supplied (S21-S24), the signal output from the driving switch SW52 is read to determine whether the driving switch SW52 has been operated, and if the driving switch SW52 is operated, the mode selection switch SW53 The operation mode selected by the user is determined by reading the signal output from the controller (S25-S29).

Therefore, when the operation mode selected by the user is the setting mode (S210), the driving control unit 510a determines the moisture level of another skin part determined by the user instead of the moisture level of the facial skin, for example, the moisture level of the palm or the hand. The moisture content of the present facial skin is predicted (that is, converted) to determine the setting state for controlling the operation of the mist injection apparatus 1.

As such, when controlling the operation of the mist spraying device 1 by using skin other than the facial skin, the mist spraying device 1 may be used by using the moisture level of other skin parts instead of the moisture level of the facial skin that is sensitive to external irritation or contamination. By controlling the operation of), the user's discomfort is reduced, and the user's satisfaction is increased because the skin moisture level detection unit 531 does not have to contact the face to measure the facial skin moisture level.

As such, when the determined operation mode is the setting mode, the driving control unit 510a uses the data stored in the storage unit 511a as a guide message for measuring the facial skin moisture level to the information output unit 540. The output operation of the message is controlled (S211).

For this reason, a face moisture measurement guide message of a predetermined phrase is output to the information output unit 540, and when the user outputs the corresponding message to the information output unit 540, the skin moisture sensitivity detecting unit 531 is applied to the face skin. The contact is made to measure the moisture of the facial skin.

Therefore, after outputting the message, the driving control unit 510a reads the signal output from the skin moisture level detecting unit 531 to determine the current facial skin moisture level and stores the determined facial skin moisture level in the storage unit 511a. (S212).

Then, the driving control unit 510a may replace other skin parts other than the face, that is, a skin part to replace the face skin when determining the moisture level of the facial skin to use the mist spraying device 1 (for example, the palm area). The operation of the information output unit 540 is controlled to output a water content measurement guide message (S213). The moisture level measurement guide message at this time is also already stored in the storage unit 511a.

Accordingly, when the user outputs the corresponding message through the information output unit 540, the user may contact the skin moisture level detecting unit 531 with another skin region other than the facial skin, and measure the moisture level of the skin of the corresponding skin region. Let the action take place.

Therefore, after the message is output, the driving controller 510a reads a signal output from the skin moisture detector 531 to determine the moisture content of skin parts other than the current face, and to determine the non-facial skin moisture content. As a result, the data is stored in the storage unit 511a (S214).

Next, the driving controller 510a determines a difference value between the determined facial skin moisture level and the non-facial skin moisture level (S215), determines a moisture content compensation value according to the determined difference value, and stores it in the storage unit 511a (S216). ).

The method of calculating the moisture content compensation value is already stored in the storage unit 511a, and basically, the calculated difference value may be stored as the moisture content compensation value to compensate for the moisture value of the non-facial skin.

However, in addition to the calculated difference value, the moisture content compensation value may be calculated in consideration of the normal water content difference rate, the current season, and the like for the facial skin and the corresponding non-face skin.

In addition, the user's lifestyle and environment, such as the number of hand-washing of the day, the degree of ambient humidity, and the like can be reflected in the calculation of the moisture content compensation value by calculating the normal skin moisture level for non-face skin.

As such, when the user selects the second user-customized mode as the operation mode while the moisture content compensation value is stored in the storage unit 511a, the driving controller 510a measures the skin moisture content of the part other than the face. The moisture level compensation value is added to the measured skin moisture level to calculate the facial skin moisture level.

If the operation mode is determined to be the normal mode (S217), the drive control unit 510a controls the operation of the mist injection device 1 using only the operation state of the drive switch SW52. .

Accordingly, the driving controller 510a outputs a driving signal to the motor module 120 (S218) to operate the mist spraying device 1, and controls the operation state display unit 520 to a corresponding state so as to present the current mist spraying device 1. ) Is displayed to the outside that the operation (S219).

The operation of the mist injection device 1 is continued until the driving switch SW52 is turned off. When the driving switch SW52 is determined to be off, the operation of the motor driving signal applied to the motor module 120 is performed. The output is stopped and accordingly the operation of the operation state display unit 520 is stopped to notify the outside that the mist injection device 1 is in the inoperative state (S220-S223). In addition, when the drive switch SW52 is turned off, the position of the injection needle 1424 returns to the initial position, and the second injection needle insertion hole H1422 is again blocked.

However, when the determined operation mode is determined as the first user-customized mode (S224), the driving controller 510a outputs a facial moisture content measurement guide message for measuring the facial skin moisture content to the information output unit 540, and operates the state. The display unit 520 is operated to indicate that the currently selected operation mode is the first user-customized mode (S225).

Therefore, the skin moisture level detecting unit 531 is used to measure the moisture level of the facial skin by the user.

Next, the driving control unit 510a reads a signal output from the skin moisture level detecting unit 531 to determine the moisture level of the current facial skin and stores it in the storage unit 511a (S226). The detection signals output from the ultraviolet detection unit 533 are respectively read, and the current humidity and the current ultraviolet ray amount (for example, UV index) are respectively determined and stored in the storage unit 511a (S227 and S228).

Then, the drive control unit 510a determines the mist spraying condition of the mist spraying apparatus 1 using the facial skin moisture content, the current humidity, and the current amount of ultraviolet rays currently determined (S229).

Since the mist spraying conditions corresponding to the determined facial skin moisture content, humidity, and ultraviolet light amount are already stored in the storage unit 511a in the form of a look-up table or the like, the driving control unit 510a is configured to determine the determined numerical values. What is necessary is just to select the mist injection conditions corresponding to the value of.

As an example, when the state of the facial skin moisture level is a 'moist state', the humidity is a 'wet state', and the amount of ultraviolet rays is a 'normal' state, the driving controller 510a may determine the mist injection condition as an uninjected condition. have. In this case, the driving controller 510a controls the motor module 120 to the undriven state so that the mist spraying operation is not performed.

However, when the state of the facial skin moisture level is a 'dry state', the humidity is a 'normal state' and the amount of ultraviolet rays is a 'normal' state, the driving control unit 510a determines the spray condition based on the mist spray condition and at this time, the mist spray time Can be set to '30 minutes'. Therefore, the driving controller 510a drives the motor module 120 for 10 minutes to perform mist injection for 10 minutes.

As described above, whether the mist spraying device 1 is driven and the driving time are determined according to the moisture level, the humidity state, and the amount of ultraviolet rays of the current facial skin, thereby preventing unnecessary operation of the mist spraying device 1 and the skin state of the user. Optimum mist injection control operation is achieved.

If the operation mode is determined to be the second user-customized mode (S231), the driving controller 510a outputs a guide message for measuring the moisture level of the skin to the information output unit 540, and the operating state. The display unit 520 is operated to indicate that the current operation mode is the second customized mode (S232).

At this time, the skin of which moisture is measured is not the skin of the face but the skin of a part other than the face determined by the user.

Accordingly, the user may contact the skin moisture detection unit 531 to a portion determined by the user according to the guide message of the information output unit 540 to measure the skin moisture of the corresponding skin region.

Therefore, the driving controller 510a determines the skin moisture level of the corresponding skin region by using the signal output from the skin moisture level detector 531 and stores it in the storage unit 511a, and detects the humidity sensor 532 and ultraviolet rays. Using the unit 533, the current humidity and the amount of ultraviolet rays are determined and stored (S233-S235).

Thereafter, the driving controller 510a converts the skin moisture level of the skin region currently determined using the moisture content compensation value stored in the storage unit 511a into the facial skin moisture level, and stores the same in the storage unit 511a (see FIG. S236).

Next, the driving control unit 510a determines the corresponding mist spraying conditions using the facial skin moisture content, the current humidity, and the current amount of ultraviolet rays that are currently determined as in the operations of steps S229 and S230, and determines the corresponding mist spraying conditions. Accordingly, the operation of the mist injection device 1 is controlled by controlling the operation of the motor module 120 (S237 and S238).

As a result, the mist spraying state is controlled using the moisture content of the skin other than the face of the user, thereby eliminating the inconvenience of the user who needs to measure the skin moisture content of the face.

That is, instead of measuring the moisture level of the facial skin, the user only needs to contact the skin moisture detector 531 to an area where skin moisture is easily measured, such as the face, thereby contacting the detector 531 to the sensitive area of the skin. The feeling of foreign matter that is generated is greatly reduced.

In addition, when contacting the skin moisture detection unit 531 to the face of the make-up, the skin moisture detection unit 531 is smeared with foreign matter such as cosmetics on the face or contaminates the skin moisture detection unit 531, When the skin moisture level is measured using a hand that does not, etc., the phenomenon in which the skin moisture level detector 531 is contaminated with foreign substances such as cosmetics is greatly reduced.

In addition, since the skin moisture detection unit 531 is in contact with the face, it is more convenient to contact the skin moisture detection unit 531 with the hand, so that the user's convenience of using the mist spray device 1 is increased. In this example, the drive control unit 510a outputs the determined mist spraying condition to the information output unit 540 so that the user can know the mist spraying condition currently determined.

In addition, the driving controller 510a may output the determined facial skin moisture level, humidity state, and ultraviolet ray state to the information output unit 540 to allow the user to accurately and easily grasp the current state.

In this case, as another example, the control unit may include only the skin moisture detection unit 531 among the three detection units 531-533, and in this case, the driving control unit may be configured to operate the drive switch SW52. When the skin moisture level is determined by the skin (eg, facial skin) determined by the sensor 531, the mist spraying condition may be determined to control the operation of the mist spraying apparatus 1.

Next, the mist spraying apparatus 1b according to another embodiment of the present invention will be described with reference to FIGS. 11 to 13.

Compared with the mist spraying apparatus 1 shown in FIGS. 1-6, the mist spraying apparatus 1b of this example does not have the liquid accommodation tank 160. FIG.

Instead, cartridges 900 and 900a containing the solution that is desired to be sprayed in the mist state are directly mounted in the liquid container tank accommodating part 150. At this time, the liquid container tank accommodating part 150 becomes a cartridge accommodating part, and the cartridges 900 and 900a also become components constituting a part of the mist injection device 1b.

The cartridges 900 and 900a have a shape substantially similar to the shape of the liquid container tank accommodating part 150, and are stably inserted and seated in the liquid container tank accommodating part 150.

One example of such a cartridge 900 has a cartridge body 910, a cartridge body 910, and a lid 920 covering the top surface of the cartridge body 910, as shown in FIG. 12.

At least one air hole H911 is located on the upper surface of the cartridge body 910, and a liquid outlet H912 is located on the lower surface of the cartridge body 910.

At this time, the air hole (H911) and the liquid discharge port (H921) are each sealed with sealing films (C911, C912) made of aluminum foil (aluminum foil).

The sealing film C911 sealing the air hole H911 is pulled off by a human hand, and the sealing film C912 covering the liquid discharge port H921 is broken and torn by a force applied from the outside. .

The cover 920 is also made of aluminum or the like and is joined to the side of the cartridge body 910 in a form of completely covering the upper surface of the cartridge body 910 and sealing the upper surface.

As a result, the top surface of the cartridge body 910 is completely sealed by the lid 920.

When the cartridge 900 of this type is used, the space S152 located under the lower surface BS151 of the cartridge accommodating part 150, for example, in the liquid discharge pipe 1512, may be different from that of FIG. The same shredding needle 155 is located. In this case, the shredding needle 155 may be fixedly positioned on the side surface SS151 of the cartridge accommodating part 150 or the side surface of the liquid discharge pipe 1512, and is led out through the liquid discharge port H151 to the lower surface BS15. do.

In order to mount this type of cartridge 900 in the cartridge receiving portion 150, the user first removes the cover 920 using his hand or the like, and then places the cartridge 900 in the cartridge receiving portion 150 so that The sealing film C912 attached to the surface is broken by the crushing needle 155. As a result, the solution contained in the cartridge 900 flows down to the mist spray unit 142. The sealing film C912 attached to the upper surface is peeled off by the user at an appropriate time so that external air can be smoothly introduced into the cartridge 900.

Another example of such a cartridge 900a is shown in FIG. 13.

Compared with the cartridge 900 shown in FIG. 12, the cartridge 900a shown in FIG. 13 has the structure shown in FIG. 12 except for a structure for blocking the liquid outlet H912 formed in the lower surface of the cartridge body 910. FIG. It is the same as the structure of the cartridge 900.

That is, in this example, the liquid discharge port H912 formed on the lower surface of the cartridge body 910 is blocked by a valve (eg, a needle valve) V900 in which a closed state is opened by a force applied from the outside. Therefore, the cartridge 900a of this example blocks the liquid discharge port H912 inside the cartridge body 910, the cover 920, and the cartridge body 910 and moves upward by a force applied from the outside ( V900).

Therefore, when the cartridge body 910 is mounted to the cartridge receiving portion 150, the lower portion of the valve 900 is in contact with the end of the pressure needle 155a so that the valve V900 is pushed up by the pressure needle 155a. As a result, the liquid discharge port H912 blocked by the valve V900 is in an open state.

At this time, the pressing needle 155a may be mounted at the same position as the crushing needle 155, and unlike the crushing needle 155 damaging the sealing film C912, the pressing needle 155a may be physically attached to the valve V900. To apply the force to switch the valve (V900) to the open state.

As a result, the liquid contained in the cartridge 900a flows down toward the mist injector 142 through the open liquid discharge port H912.

In this case, since the mist injecting apparatus 1b does not need the liquid containing tank 160 for accommodating liquid, the structure of the mist injecting apparatus 1b is simplified and manufacturing cost is also reduced.

In addition, the user eliminates the hassle of transferring the solution contained in the cartridge into the liquid receiving tank 160, and also eliminates the phenomenon that the peripheral device is contaminated with the liquid by the user when the solution is transferred. The mist injection apparatus 1b can be used sanitarily.

It is obvious that the mist spraying apparatus 1b of this example also includes the control units 500 and 500a provided in FIGS. 7 and 9 so that the operation is controlled according to the control method shown in FIGS. 8 or 10A to 10C. .

In the above, embodiments of the meat injection device of the present invention have been described. The present invention is not limited to the above-described embodiment and the accompanying drawings, and various modifications and variations will be possible in view of those skilled in the art to which the present invention pertains. Therefore, the scope of the present invention should be defined not only by the claims of the present specification but also by the equivalents of the claims.

100: main body 200: lid
110: case 120: motor module
130: pump module 140: mist injection module
150: liquid containing tank containing portion 160: liquid containing tank
142: mist injection unit 1421: injection unit body
1422: nozzle section 1423: protective cover
1424: jetting needle 1425: elastic member
1426: fastening member H141, H1422: injection needle insertion port
H142: liquid inlet 14212: fastener
SW52: Drive Switch SW53: Mode Selection Switch
531: skin moisture detection unit 532: humidity detection unit
533: UV light detection unit 510, 510a: drive control unit
900, 900a: cartridge 155: shredding needle
155a: pressure needle V900: valve

Claims (18)

Motor module,
A pump module connected to the motor module and configured to discharge the compressed air;
A liquid inlet port, connected to the pump module, at least one injection needle insert port connected to the liquid inlet port, an air inlet tube connected to the at least one injection needle insert port, and the at least one injection needle A mist spray module having a spray needle inserted into an insertion hole,
A liquid containing tank containing liquid discharged in a mist state and having a liquid discharge port,
A first accommodation space having an open upper portion and a second accommodation space having an open lower portion, wherein the liquid accommodation tank is located in the first accommodation space, and accommodates the mist injection module in the second accommodation space; A liquid discharge tank accommodating portion having a liquid discharge port connected to a liquid discharge port of the liquid containing tank and a liquid inlet port of the mist injection module;
A mode selection switch for selecting an operation mode,
Skin moisture detection unit for detecting the moisture of the adjacent skin,
Humidity sensing unit that detects the humidity and outputs the signal of the state,
UV detection unit for detecting the amount of ultraviolet rays and outputs a signal of the state,
A storage unit for storing mist spraying conditions according to the facial skin moisture, humidity and UV radiation, and
It is connected to the mode selection switch, the skin moisture detection unit, the humidity detection unit, the ultraviolet detection unit, the motor module and the storage unit, stored in the storage unit the skin moisture detection unit in the mist injection conditions The mist spray conditions determined by determining the mist spray conditions corresponding to the facial skin moisture level determined by the skin moisture level detected by the sensor, the humidity detected by the humidity detecting unit, and the amount of ultraviolet rays detected by the ultraviolet detecting unit. A driving controller for controlling the operation of the motor module according to
Including,
The mist injection module mixes the compressed air of the pump module introduced from the air inlet pipe and the liquid introduced from the liquid inlet at the injection needle inlet to discharge to the outside in a mist state.
Mist injection device. Motor module,
A pump module connected to the motor module and having an air discharge pipe for compressing and discharging air;
The air inlet pipe connected to the pump module and connected to the liquid inlet port, the injection needle insert port connected to the liquid inlet port, the injection needle insert port and the air discharge pipe, and the minute inserted into the injection needle insert port Mist injection module with use needle,
A first accommodating space having an open upper portion and a second accommodating space having an open lower portion, a cartridge located in the first accommodating space, accommodating the mist injection module in the second accommodating space, A cartridge receptacle having a liquid discharge port connected to the liquid inlet port of the mist injection module;
A mode selection switch for selecting an operation mode,
Skin moisture detection unit for detecting the moisture of the adjacent skin,
Humidity sensing unit that detects the humidity and outputs the signal of the state,
UV detection unit for detecting the amount of ultraviolet rays and outputs a signal of the state,
A storage unit in which mist spraying conditions are stored according to the facial skin moisture, humidity and UV rays, and
It is connected to the mode selection switch, the skin moisture detection unit, the humidity detection unit, the ultraviolet detection unit, the motor module and the storage unit, stored in the storage unit the skin moisture detection unit in the mist injection conditions The mist spray conditions determined by determining the mist spray conditions corresponding to the facial skin moisture level determined by the skin moisture level detected by the sensor, the humidity detected by the humidity detecting unit, and the amount of ultraviolet rays detected by the ultraviolet detecting unit. A driving controller for controlling the operation of the motor module according to
Including,
The mist injection module mixes the compressed air of the pump module introduced from the air inlet pipe and the liquid of the cartridge introduced from the liquid inlet at the injection needle insertion port to discharge to the outside in a mist state.
Mist injection device. The method of claim 1 or 2,
The mist injection module,
An injection part body having the liquid inlet port, the air inlet pipe, and the first injection needle insert port,
An injection hole part disposed on a front surface of the injection part body and having a second injection needle insertion hole connected to the first injection needle insertion hole, and
A fastening member coupled to a rear surface of the injection body to fix a position of the injection needle inserted into the first and second injection needle insertion holes;
More,
The injection needle penetrates through the first injection needle insertion hole and the second injection needle insertion hole in order and is led out of the injection hole part.
Mist injection device. In claim 3,
The mist injector of the liquid inlet portion and the first injection needle insertion port of the injection unit body is connected to each other through the intersection point. In claim 4,
The injection unit body has a plurality of projections protruding toward the fastening member from the rear side and coupled to the fastening member on the side further comprises a fastening portion in which the first injection needle insertion hole is located in the center. In claim 5,
The mist spray module further includes an elastic member inserted into the spray needle and positioned in the fastening portion. In claim 3,
The mist injection module further includes a protective cover which is coupled to the injection port part to embed the injection hole inside and having a plurality of injection holes adjacent to the open end of the injection hole. In claim 3,
The mist spray module further includes a pair of mounting legs positioned on both sides of the spray body to extend toward the pump module. In claim 2,
The mist injection module further includes an injection unit body having the liquid inlet and the air inlet pipe, and a pair of mounting legs positioned on both sides of the injection unit body so as to extend toward the pump module.
The mist injection device,
A substrate positioned on the pump module and having an air inlet pipe connected to the air outlet pipe of the pump module and the air inlet pipe of the mist injection module, and a pair of mounting slits respectively positioned at the pair of mounting legs; Mist injection device further comprising. In claim 1,
The liquid receiving tank,
A body having a side, an upper surface connected to the side and having a liquid inlet, and a lower surface having the liquid outlet, and
A cover coupled to the body to cover the upper surface of the body and having air holes
Mist injection device comprising a. In claim 1,
The liquid containing tank receiving portion further comprises a cover coupled to the upper edge of the side forming the first receiving space to cover the top of the first receiving space and having an air hole. Motor module,
A pump module connected to the motor module and having an air discharge pipe for compressing and discharging air;
The air inlet pipe connected to the pump module and connected to the liquid inlet port, the injection needle insert port connected to the liquid inlet port, the injection needle insert port and the air discharge pipe, and the minute inserted into the injection needle insert port A mist spray module having a needle used, and
A first accommodating space having an open upper portion and a second accommodating space having an open lower portion, a cartridge located in the first accommodating space, accommodating the mist injection module in the second accommodating space, Cartridge receptacle with liquid outlet connected to liquid inlet of mist injection module
Including,
The mist injection module mixes the compressed air of the pump module introduced from the air inlet pipe and the liquid of the cartridge introduced from the liquid inlet at the injection needle insertion port to discharge to the outside in a mist state.
The cartridge,
A cartridge body having an air hole sealed with a first sealing film on the upper surface and a liquid outlet port sealed with a second sealing film on the lower surface, and
The cover is joined to the side in the form of sealing the upper surface to the side of the cartridge body
Including,
delete
A crushing needle that is located in the second housing space of the cartridge housing so as to protrude from the lower surface of the cartridge housing, and breaks the second sealing film by contact with the second sealing film.
Containing
Mist injection device. Motor module,
A pump module connected to the motor module and having an air discharge pipe for compressing and discharging air;
The air inlet pipe connected to the pump module and connected to the liquid inlet port, the injection needle insert port connected to the liquid inlet port, the injection needle insert port and the air discharge pipe, and the minute inserted into the injection needle insert port A mist spray module having a needle used, and
A first accommodating space having an open upper portion and a second accommodating space having an open lower portion, a cartridge located in the first accommodating space, accommodating the mist injection module in the second accommodating space, Cartridge receptacle with liquid outlet connected to liquid inlet of mist injection module
Including,
The mist injection module mixes the compressed air of the pump module introduced from the air inlet pipe and the liquid of the cartridge introduced from the liquid inlet at the injection needle insertion port to discharge to the outside in a mist state.
The cartridge,
A cartridge body having an air hole sealed with a first sealing film on an upper surface thereof and a liquid outlet on a lower surface thereof;
A valve blocking the liquid outlet inside the cartridge body, and
The cover is joined to the side in the form of sealing the upper surface to the side of the cartridge body
Including,
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A pressurizing needle which protrudes from the lower surface of the cartridge accommodating portion in the second accommodating space of the cartridge accommodating portion and moves the valve upward by contact with the valve.
Containing more
Mist injection device. The method of claim 12 or 13,
A mode selection switch for selecting an operation mode,
Skin moisture detection unit for detecting the moisture of the adjacent skin,
Humidity sensing unit that detects the humidity and outputs the signal of the state,
UV detection unit for detecting the amount of ultraviolet rays and outputs a signal of the state,
A storage unit for storing mist spraying conditions according to the facial skin moisture, humidity and UV radiation, and
It is connected to the mode selection switch, the skin moisture detection unit, the humidity detection unit, the ultraviolet detection unit, the motor module and the storage unit, stored in the storage unit the skin moisture detection unit in the mist injection conditions The mist spray conditions determined by determining the mist spray conditions corresponding to the facial skin moisture level determined by the skin moisture level detected by the sensor, the humidity detected by the humidity detecting unit, and the amount of ultraviolet rays detected by the ultraviolet detecting unit. A driving controller for controlling the operation of the motor module according to
Mist injection device further comprising. The method of claim 14,
A mode selection switch connected to the driving control unit and changing a state of an output signal according to a user's operation
More,
And the driving controller determines the operation mode selected by the user by using the signal of the mode selection switch to control the operation of the motor module. The method of claim 15,
And the driving control unit determines the skin moisture level determined by the skin moisture level detecting unit as the facial skin moisture level when the determined operation mode is the first user customization mode. The method of claim 15,
The storage unit further stores the skin compensation value,
And the driving control unit calculates the facial skin moisture level by using the skin moisture level and the skin compensation value determined by the skin moisture level detecting unit when the determined operation mode is the second user customization mode. The method of claim 17,
When the determined operation mode is a setting mode, the driving controller determines a facial skin moisture level using a detection signal output from the skin moisture level detecting unit, and uses a detection signal output from the skin moisture level detecting unit other than the face. And determining a moisture content compensation value using the difference between the determined facial skin water content and the non-face skin water content, and storing the non-face skin water content, which is the water content of the other skin.

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