Liquid medicine spraying handpiece and beauty device having same

Abstract

The liquid medicine spraying handpiece according to one embodiment of the present disclosure may comprise: a main body part; a spraying part detachably coupled to the main body part with at least a portion thereof inserted into the main body part from the front of the main body part, forming a storage space configured to accommodate a liquid medicine cartridge, and configured to discharge liquid medicine and air through a spray port formed to face forward; a linear motor disposed behind the spraying part inside the main body part and configured to pressurize and move at least a portion of the liquid medicine cartridge; and a connector detachably configured on a cable provided with a power supply line for supplying power to the linear motor and an air supply line for supplying the air to the spraying part.

Description

Liquid spray handpiece and beauty device equipped therewith

[0001] The present disclosure relates to a liquid injection handpiece and a beauty device having the same.

[0002] Unless otherwise indicated herein, the matters described in this identifier are not prior art to the claims of this application, and their description in this identifier is not intended to be deemed prior art.

[0003] In general, cosmetics are widely used to care for the face or skin, but facial or skin care using cosmetics alone has limitations in its effectiveness.

[0004] This limitation is that a protective barrier is formed by a protein protective layer beneath the stratum corneum of the skin's epidermis, and the epidermis and dermis layers of the skin are separated by the protein protective layer. Therefore, even if a cosmetic has excellent skin protection and skin beauty effects, it cannot remove waste accumulated in the dermis layer, so the nutrients of the cosmetic cannot penetrate into the dermis layer, and the skin protection and beauty effects are insufficient.

[0005] To solve these problems, various types of beauty devices tailored to their intended use have been developed.

[0006] These conventional beauty devices complement the shortcomings of cosmetics, but because they are manufactured as a single device, they have the problem of poor space utilization.

[0007] In addition, since customers who have received treatment using one of several beauty devices must replace the device when they want to use another device consecutively, there is a problem in that quick and continuous service is not possible for customers receiving treatment.

[0008] In addition, recently, in order to overcome the above-mentioned shortcomings, a composite beauty device that connects each beauty device to a single body has been developed. However, since such a conventional composite beauty device simply integrates the above-mentioned beauty devices into a single body, it has the disadvantage of having a complex internal structure.

[0009] For example, each of the above-mentioned beauty devices essentially requires an air compressor to supply compressed air, but conventional composite beauty devices have separate air compressors and motors for operating them for each beauty device, which not only complicates the internal structure but also significantly increases the manufacturing cost.

[0010] The present disclosure is intended to solve the above-mentioned problems and provides a liquid injection handpiece including a connector detachably configured to a cable having a power supply line and an air supply line, and a beauty device including the same.

[0011] The problems to be solved by the present disclosure are not limited to the problems mentioned above, and other problems not mentioned will be clearly understood by those skilled in the art from the description below.

[0012] A medicine dispensing handpiece according to one embodiment of the present disclosure may include a main body; a spraying unit that is detachably coupled to the main body with at least a portion inserted into the interior of the main body at a front side thereof, forms a storage space configured to accommodate a medicine cartridge, and is configured to dispense medicine and air through a spraying port formed to face forward; a linear motor that is arranged at the rear of the spraying unit inside the main body and is configured to pressurize and move at least a portion of the medicine cartridge; and a connector detachably configured to a cable having a power supply line for supplying power to the linear motor and an air supply line for supplying the air to the spraying unit.

[0013] According to one embodiment, the device may further include a needle disposed in front of the storage space and configured to be inserted at least partially into the interior of the liquid cartridge disposed in the storage space.

[0014] According to one embodiment, the drug stored in the drug cartridge can be moved into the internal space of the injection unit through the needle partially inserted therein.

[0015] According to one embodiment, the liquid moved into the internal space of the injection unit may be mixed with the air and discharged through the injection port.

[0016] According to one embodiment, a portion of the outer surface of the main body may be made of a transparent material so that the liquid can be confirmed.

[0017] According to one embodiment, the main body includes an air extension line configured such that one side is connected to the internal space of the injection unit and the other side extends toward the air supply line, and the air extension line and the air supply line can be configured to be connected through an air tube.

[0018] According to one embodiment, the storage space, the air extension line or the sealing member for maintaining the sealing state of the internal space of the injection unit from the outside may be further included.

[0019] According to one embodiment, the body part may further include a discharge button arranged thereon and configured to generate an operating signal for operating the linear motor.

[0020] A beauty device having a liquid injection handpiece according to one embodiment of the present disclosure comprises: a main unit; a mounting portion configured to be formed at both ends of the main unit; at least one handpiece unit configured to be seated on the mounting portion and to perform a beauty function; a cable detachably coupled to the handpiece unit and configured to supply power to the handpiece unit; and a control portion configured to recognize the handpiece unit and control the operation of the handpiece unit, wherein the handpiece unit may include the liquid injection handpiece.

[0021] In one embodiment, the cable may be provided with an air supply line that supplies air to the liquid dispensing handpiece via an air supply pump.

[0022] In one embodiment, the handpiece unit may be configured to further include at least one of a laser handpiece, an ultrasonic handpiece, a radiofrequency handpiece, an EMS handpiece, an iontophoresis handpiece, and a fractional radiofrequency handpiece.

[0023] In one embodiment, the control unit can control the movement of the linear motor through a discharge button formed on the liquid injection handpiece.

[0024] A liquid injection handpiece according to one embodiment of the present disclosure includes a connector that is detachably configured to a cable having a supply line and an air supply line, thereby facilitating coupling with a beauty device and reducing maintenance costs.

[0025] In addition, a beauty device having a liquid spray handpiece according to one embodiment of the present disclosure can provide rapid and continuous service to a customer by having a handpiece unit including a liquid spray handpiece.

[0026] FIG. 1 is a perspective view of a beauty device according to one embodiment of the present disclosure.

[0027] FIG. 2 is a front view of a liquid injection handpiece according to one embodiment of the present disclosure.

[0028] FIG. 3 is a side view of a liquid injection handpiece according to one embodiment of the present disclosure.

[0029] FIG. 4 is a drawing showing the inside of a liquid injection handpiece according to one embodiment of the present disclosure.

[0030] Below, with reference to the attached drawings, embodiments of the present invention are described in detail to facilitate easy implementation by those skilled in the art. However, the present invention can be implemented in various different forms and is not limited to the embodiments described herein. In the drawings, irrelevant parts have been omitted for clarity, and similar reference numerals have been used throughout the specification to indicate similar elements.

[0031] Throughout this specification, when it is said that an element is "on" another element, this includes not only cases where the element is in contact with the other element, but also cases where another element exists between the two elements.

[0032] Throughout this specification, whenever a part is said to "include" a component, this means that it may include other components, but not to the exclusion of other components, unless otherwise stated.

[0033] The terms "about," "substantially," and the like used throughout this specification are used to mean at or near the numerical values ​​when manufacturing and material tolerances inherent to the meanings stated are presented, and are used to prevent unscrupulous infringers from unfairly exploiting disclosures that state precise or absolute values ​​to aid understanding of this specification. The terms "step of doing" or "step of" used throughout this specification do not mean "step for doing."

[0034] Throughout this specification, the term "combination(s) thereof" included in the expressions in the Makushi format means one or more mixtures or combinations selected from the group consisting of the components described in the expressions in the Makushi format, and means including one or more selected from the group consisting of said components.

[0035] Throughout this specification, references to “A and / or B” mean “A or B, or A and B.”

[0036] Hereinafter, implementation examples and embodiments of the present invention will be described in detail with reference to the attached drawings. However, the present invention may not be limited to these implementation examples and embodiments and drawings.

[0037] FIG. 1 is a perspective view of a beauty device (1) according to one embodiment of the present disclosure, FIG. 2 is a front view of a medicine spray handpiece (100) according to one embodiment of the present disclosure, FIG. 3 is a side view of a medicine spray handpiece (100) according to one embodiment of the present disclosure, and FIG. 4 is a drawing showing the inside of a medicine spray handpiece (100) according to one embodiment of the present disclosure.

[0038] Referring to FIGS. 1 to 4, the liquid injection handpiece (100) may include a main body (110), an injection unit (120), a linear motor (130), and a connector (140).

[0039] A liquid injection handpiece (100) according to one embodiment of the present disclosure can receive air and discharge the liquid to the outside together with the liquid contained inside.

[0040] The main body (110) may be formed to have a small diameter and extend in one direction so that the user can hold it in the same way as holding a writing instrument such as a pencil or pen.

[0041] In one embodiment, the injection unit (120) is detachably connected to the main body (110) with at least a portion inserted into the interior of the main body (110) in front of the main body (110), forms a storage space (121) configured to accommodate a liquid cartridge (123), and may be configured to discharge liquid and air through a spray port (125) formed to face forward.

[0042] For example, one side of the injection unit (120) may be detachably coupled to the main body (110), as shown in FIGS. 2 to 4, and the other side of the injection unit (120) may be formed to be diagonally gathered from one side of the injection unit (120) toward the injection port (125) so as to be able to discharge a small amount of liquid and air.

[0043] A storage space (121) can be formed in a part of the main body (110) and a part of the injection unit (120), and a part of a linear motor (130) can be connected to the rear of the storage space (121).

[0044] In one embodiment, a portion of the outer surface of the main body (110) may be made of a transparent material so that the liquid can be checked.

[0045] For example, as shown in FIG. 2, a part of the outer surface of the main body (110) can be checked in real time by checking the remaining amount of the medicine contained inside the medicine cartridge (123) accommodated inside the storage space (121), thereby checking the replacement cycle of the medicine cartridge (123).

[0046] In one embodiment, the linear motor (130) may be positioned at the rear of the injection unit (120) inside the main body (110) and configured to pressurize and move at least a portion of the liquid cartridge (123).

[0047] For example, as shown in FIG. 4, the linear motor (130) is placed at the rear of the storage space (121), and when power is supplied to the linear motor (130) through the connector (140), the linear motor (130) can move forward and pressurize a portion of the liquid cartridge (123).

[0048] In one embodiment, the connector (140) may be detachably configured to be connected to a cable (40) having a power supply line (141) for supplying power to the linear motor (130) and an air supply line (143) for supplying air to the injector (120).

[0049] For example, the cable (40) can supply only power to the handpiece unit (30) included in the beauty device (1) described later through the power supply line (141) by separately distinguishing the power supply line (141) and the air supply line (143).

[0050] In one embodiment, the liquid injection handpiece (100) may further include a needle (150) arranged in front of the storage space (121) and configured to be at least partially inserted into the interior of a liquid cartridge (123) arranged in the storage space (121).

[0051] For example, one side of the needle (150) may be positioned toward the nozzle (125), as shown in FIG. 4, and the other side of the needle (150) may be positioned in the front of the interior of the storage space (121) through a penetration connection.

[0052] Accordingly, when the liquid cartridge (123) is pressurized through the linear motor (130), a portion of the liquid stored inside the liquid cartridge (123) can be discharged by penetrating the liquid cartridge (123) through the needle (150) placed in the storage space (121).

[0053] In one embodiment, the liquid medicine stored in the liquid medicine cartridge (123) can be moved to the internal space of the injection unit (120) through a needle (150) partially inserted therein.

[0054] As shown in Fig. 4, the liquid may flow out through the needle (150) and move into the internal space of the injection unit (120), and the liquid moved into the internal space of the injection unit (120) may be mixed with air and discharged through the injection port (125).

[0055] At this time, the internal space of the injection unit (120) can be configured in a sealed state, and the liquid and air can be discharged to the outside of the liquid injection handpiece (100) only through the injection port (125).

[0056] In one embodiment, the main body (110) may include an air extension line (111) configured such that one side is connected to the internal space of the injection unit (120) and the other side extends toward the air supply line (143), and the air extension line (111) and the air supply line (143) may be configured to be connected through an air tube (113).

[0057] For example, as shown in FIG. 4, the air extension line (111) is configured to be connected to a storage space (121) in which a liquid cartridge (123) is accommodated, and can receive air from an air supply line (143) and supply air to the internal space of the injection unit (120).

[0058] At this time, the air extension line (111) and the air supply line (143) are connected through the air tube (113) to easily supply air to the internal space of the injection unit (120).

[0059] In one embodiment, it may further include a sealing member (160) that maintains the sealing state of the internal space of the storage space (121), the air extension line (111) or the injection unit (120) from the outside.

[0060] For example, as shown in FIG. 4, the confidential member (160) is formed at the joint position between the injection unit (120) and the main body (110), thereby preventing the liquid and air from leaking out due to the joint between the injection unit (120) and the main body (110).

[0061] Additionally, a confidential member (160) may be formed at a location connected to a needle (150) or linear motor (130) to maintain the confidentiality of the storage space (121).

[0062] Additionally, the airtight member (160) may be formed at a location to be connected to the air tube (113) or the injection unit (120) to maintain the airtight state of the air extension line (111).

[0063] However, it is not limited thereto, and for example, the confidential member (160) may be formed at a connection location between the storage space (121) and the injection unit (120) to maintain a confidential state of the internal space of the injection unit (120), or may be formed at a connection location between the air extension line (111) and the injection unit (120).

[0064] In one embodiment, the main body (110) may further include a discharge button (115) arranged on one side and configured to generate an operating signal that operates a linear motor (130).

[0065] For example, as shown in Fig. 2, the discharge button (115) is positioned on one side of the main body (110), so that when a user presses the discharge button (115), the linear motor (130) is operated and the liquid cartridge (123) is pressurized, thereby allowing the liquid to move into the internal space of the spray unit (120). At this time, the air supply pump, which will be described later, can be operated through the discharge button (115) to supply air to the spray unit (120).

[0066] Meanwhile, a beauty device (1) according to one embodiment of the present disclosure may include a main unit (10), a holder (20), a handpiece unit (30), a cable (40), and a control unit.

[0067] In one embodiment, the main unit (10) can display output information of the beauty device (1), image information of the beauty area, etc., including a display.

[0068] In one embodiment, the mounting portion (20) may be configured to be formed at both ends of the main unit (10).

[0069] For example, as shown in Fig. 1, the mounting portion (20) is formed at both ends of the main unit (10), and as a plurality of catch portions are formed for each mounting portion (20), various handpiece units (30) can be mounted.

[0070] In one embodiment, the handpiece unit (30) is configured to be mounted on the holder (20) and perform a cosmetic function, and there may be at least one handpiece unit (30), and the handpiece unit (30) may include a liquid spray handpiece (100).

[0071] The handpiece unit (30) may be configured to include at least one of a laser handpiece, an ultrasonic handpiece, a high-frequency handpiece, an EMS handpiece, an iontophoresis handpiece, and a fractional high-frequency handpiece.

[0072] In this way, the handpiece unit (30) is configured to include at least one more of a laser handpiece, an ultrasonic handpiece, a high-frequency handpiece, an EMS handpiece, an iontophoresis handpiece, and a fractional high-frequency handpiece, thereby providing rapid and continuous service to a customer receiving treatment.

[0073] In one embodiment, the cable (40) may be removably coupled to the handpiece unit (30) and configured to supply power to the handpiece unit (30).

[0074] The cable (40) may be equipped with an air supply line (143) that supplies air to the liquid injection handpiece (100) via an air supply pump.

[0075] As described above, the cable (40) is provided with an air supply line (143), and the air supply pump can be operated to supply air to the liquid spray handpiece (100).

[0076] In one embodiment, the control unit can recognize the handpiece unit (30) and control the operation of the handpiece unit (30).

[0077] In one embodiment, the control unit can control the movement of the linear motor (130) through a discharge button formed on the liquid dispensing handpiece (100). At this time, the control unit can control the operation of the air supply pump through the discharge button to supply air to the liquid dispensing handpiece.

[0078] For example, the control unit recognizes the handpiece unit (30) connected via the cable (40) and controls the operation of the handpiece unit (30) according to the recognized handpiece unit (30), thereby controlling various handpiece units (30) using one beauty device (1).

[0079] As described above, according to the liquid injection handpiece (100) and the beauty device (1) having the same according to one embodiment of the present disclosure, the liquid injection handpiece (100) includes a connector (140) that is detachably configured to be connected to a cable (40) having a supply line and an air supply line (143), thereby facilitating connection with the beauty device (1) and reducing maintenance costs.

[0080] In addition, in a beauty device (1) equipped with a liquid injection handpiece (100) according to one embodiment of the present disclosure, the control unit recognizes the handpiece unit (30) coupled through a cable (40) and controls the operation of the handpiece unit (30) according to the recognized handpiece unit (30), thereby controlling various handpiece units (30) using one beauty device (1), thereby providing rapid and continuous service to customers.

[0081] The above description of the present disclosure is provided for illustrative purposes only, and those skilled in the art will readily appreciate that modifications to other specific forms can be made without altering the technical spirit or essential features of the present disclosure. Therefore, the embodiments described above should be understood as illustrative in all respects and not restrictive. For example, components described as being single may be implemented in a distributed manner, and similarly, components described as being distributed may be implemented in a combined manner.

[0082] The scope of the present disclosure is indicated by the claims described below rather than the detailed description above, and all changes or modifications derived from the meaning and scope of the claims and their equivalent concepts should be interpreted as being included in the scope of the present disclosure.

[0083] 1: Beauty device

[0084] 10: Main Unit

[0085] 20: Supporting part

[0086] 30: Handpiece unit

[0087] 40: Cable

[0088] 100: Liquid spray handpiece

[0089] 110: Main body

[0090] 111: Air extension line

[0091] 113: Air Tube

[0092] 115: Eject button

[0093] 120: Injection part

[0094] 121: Storage space

[0095] 123: Liquid cartridge

[0096] 125: Nozzle

[0097] 130: Linear motor

[0098] 140: Connector

[0099] 141: Power supply line

[0100] 143: Air supply line

[0101] 150: Needle

Claims

1. In the liquid spray handpiece, Main body; A spray unit configured to be detachably connected to the main body portion with at least a portion inserted into the interior of the main body portion in the front of the main body portion, form a storage space configured to accommodate a liquid cartridge, and spray liquid and air through a spray port formed to face forward; A linear motor arranged at the rear of the injection unit inside the main body and configured to pressurize and move at least a portion of the liquid cartridge; and A liquid injection handpiece comprising a connector detachably configured to be attached to a cable having a power supply line for supplying power to the linear motor and an air supply line for supplying air to the injection unit.

2. In paragraph 1, A liquid injection handpiece further comprising a needle disposed in front of the storage space and configured to be inserted at least partially into the interior of the liquid cartridge disposed in the storage space.

3. In paragraph 2, A medicine dispensing handpiece, wherein the medicine stored in the medicine cartridge is moved to the internal space of the injection unit through the needle partially inserted inside.

4. In paragraph 3, A medicine spray handpiece, wherein the medicine moved into the internal space of the injection unit is mixed with the air and discharged through the injection port.

5. In paragraph 1, A liquid injection handpiece, wherein a portion of the outer surface of the main body is made of a transparent material so that the liquid can be checked.

6. In paragraph 1, The above main body includes an air extension line configured such that one side is connected to the internal space of the injection part and the other side extends toward the air supply line, A liquid injection handpiece, wherein the air extension line and the air supply line are configured to be connected through an air tube.

7. In paragraph 6, A liquid injection handpiece further comprising a sealing member that maintains a sealing state of the internal space of the injection unit from the storage space, the air extension line, or the outside.

8. In paragraph 1, A liquid injection handpiece further comprising a discharge button arranged in the main body and configured to generate an operation signal for operating the linear motor.

9. In a beauty device equipped with a liquid spray handpiece, Main unit; A mounting portion configured to be formed at both ends of the main unit; At least one handpiece unit configured to be mounted on the above-mentioned holder and to perform a cosmetic function; A cable detachably coupled to the handpiece unit and configured to supply power to the handpiece unit; and It includes a control unit that recognizes the handpiece unit and controls the operation of the handpiece unit, A beauty device, wherein the handpiece unit includes the liquid spray handpiece.

10. In paragraph 9, A beauty device, wherein the above cable is provided with an air supply line that supplies air to the liquid spray handpiece through an air supply pump.

11. In paragraph 9, The above handpiece unit, A beauty device comprising at least one of a laser handpiece, an ultrasonic handpiece, a high-frequency handpiece, an EMS handpiece, an iontophoresis handpiece, and a fractional high-frequency handpiece.

12. In paragraph 9, The above control unit, A beauty device that controls the movement of a linear motor through a discharge button formed on the above-mentioned liquid spray handpiece.

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