A water light introduction device with the function of evenly distributing essence

Abstract

The present invention belongs to the technical field of beauty instruments, and in particular to a water light introduction instrument with a function of uniformly distributing essence liquid. The present invention comprises: a shell, a liquid suction mechanism, and a liquid pushing mechanism, wherein the liquid suction mechanism and the liquid pushing mechanism are both installed inside the shell, and a circuit board is arranged inside the shell; the liquid suction mechanism comprises a liquid suction cylinder, which is installed on a fixed frame, and a liquid suction rod capable of reciprocating movement is sealed and movably connected inside the liquid suction cylinder, and an infusion tube is connected to the liquid suction cylinder; the liquid pushing mechanism comprises a shell, a fixed cylinder is fixedly connected inside the shell, and the infusion tube is connected to the fixed cylinder, and a liquid outlet cylinder capable of reciprocating movement is sealed and movably connected inside the fixed cylinder, and a massage head is arranged at one end of the liquid outlet cylinder and extends to the outside of the shell; the present invention can uniformly apply essence liquid on the human face by cooperating with the liquid suction mechanism and the liquid pushing mechanism, and the liquid pushing mechanism can massage the human face while pushing out the essence liquid, thereby improving the absorption of the essence liquid.

Description

Technical Field

[0001] The present invention relates to the technical field of beauty instruments, and in particular to a water light introduction instrument with the function of evenly distributing essence. Background Art

[0002] People who love beauty often perform beauty care on themselves in their spare time, especially on the skin. Lack of moisture or nutrition in the skin often directly affects their appearance. To solve this problem, an introduction device is usually used to pour nutrient solution into skin cells. The purpose of the water light introduction device is to make the skin delicate and smooth in a short time by injection or massage, mainly to solve skin problems such as enlarged pores and dull and rough skin.

[0003] Existing water-light introduction devices generally include injection type and non-injection type. The injection type introduction device has a better essence introduction effect, but it is easy to cause redness and swelling on the human face, and there is pain, which affects the user experience; the non-injection introduction device has a general essence introduction effect, poor uniformity, and requires massage to promote absorption. Some introduction devices with massage function are large in size, have a single massage mode, and are inconvenient to carry. Summary of the invention

[0004] In view of the deficiencies in the prior art, the present invention provides a water light introduction instrument with the function of evenly distributing essence. Through the massage cooperation of a liquid suction mechanism and a liquid pushing mechanism, the essence can be evenly applied to the human face, aiming to solve the problems in the background technology.

[0005] In order to achieve the above technical objectives, the specific technical scheme of the present invention is as follows: the present invention proposes a water light introduction instrument with the function of uniformly distributing essence, comprising: a shell, a liquid suction mechanism, and a liquid pushing mechanism, wherein the liquid suction mechanism and the liquid pushing mechanism are both installed inside the shell, and a circuit board is provided inside the shell; the liquid suction mechanism is used to absorb the essence and transport it to the liquid pushing mechanism, and the liquid pushing mechanism evenly applies the essence on the face; the liquid suction mechanism comprises a liquid suction cylinder, which is installed on a fixed frame, and a liquid suction rod capable of reciprocating movement is sealed and movably connected inside the liquid suction cylinder, and an infusion tube is connected to the liquid suction cylinder; the liquid pushing mechanism comprises a shell, a fixed cylinder is fixedly connected inside the shell, the infusion tube is connected to the fixed cylinder, a liquid outlet cylinder capable of reciprocating movement is sealed and movably connected inside the fixed cylinder, and a massage head is provided at one end of the liquid outlet cylinder and extends to the outside of the shell.

[0006] As a preferred technical solution of the present invention, a driving motor is fixedly connected to the fixed frame, and a rotating cylinder is connected to the rotating shaft of the driving motor, which is used to drive the pipetting rod to reciprocate. A pair of spiral grooves in opposite directions are provided on the surface of the rotating cylinder, and a support rod is fixedly connected to the pipetting rod, and a slider slidably connected to the spiral groove is rotatably connected to the support rod.

[0007] As a preferred technical solution of the present invention, the liquid pushing mechanism also includes a fixed bracket, which is rotatably connected to a rotating disk, which is fixedly connected to an annular track, and the annular track is evenly provided with multiple grooves along its circumference, and the liquid discharge tube is rotatably connected to an annular sleeve, which is fixedly connected to a push rod, one end of the push rod is rotatably connected to a roller that rolls with the annular track, and the push rod is fixedly connected to a sliding rod, which is slidably connected to the fixed bracket, and one end of the sliding rod is fixedly connected to a stopper, and a first elastic member is fixedly connected between the stopper and the fixed bracket.

[0008] As a preferred technical solution of the present invention, an extrusion chamber is provided inside the massage head, and the inner diameter of the extrusion chamber gradually decreases in the direction away from the fixed cylinder. An extrusion head that cooperates with the extrusion chamber is fixedly connected to the fixed cylinder through a rod body, and a diverter seat is fixedly connected to the massage head. The diverter seat is provided with a plurality of diverter holes. When the massage head reciprocates, the extrusion head evenly presses the essence in the extrusion chamber into the diverter holes, and the essence is evenly coated on the face after passing through the diverter holes.

[0009] As a preferred technical solution of the present invention, a spiral slide rail is provided on the surface of the liquid discharge cylinder, and a slip ring slidably connected to the slide rail is connected to the surface of the liquid discharge cylinder, and the slip ring drives the liquid discharge cylinder to rotate when it moves axially along the liquid discharge cylinder.

[0010] As a preferred technical solution of the present invention, a bidirectional screw is rotatably connected in the shell, a pair of thread lines in opposite directions are provided on the two end surfaces of the bidirectional screw, and a pair of limit blocks are threadedly connected on the bidirectional screw, and the two limit blocks are respectively used to block the two sides of the slip ring.

[0011] As a preferred technical solution of the present invention, a driven gear is rotatably connected to one end of the shell, a first gear is coaxially fixedly connected to the driven gear, the first gear is arranged inside the shell, and a second gear meshing with the first gear is fixedly connected to the bidirectional screw, and a driving gear meshing with the driven gear is rotatably connected to the shell, a recessed portion is provided on the surface of the shell, and one side of the driving gear is exposed outside the recessed portion.

[0012] As a preferred technical solution of the present invention, a rotating member is coaxially connected to the rotating disk, and a driving gear meshing with the rotating member is coaxially fixedly connected to the rotating cylinder; the rotating member includes: an outer gear ring meshing with the driving gear; a ratchet wheel rotatably connected in the outer gear ring, and the ratchet wheel is coaxially fixedly connected to the rotating disk; a plurality of ratchet pawls meshing with the ratchet wheel are connected to the inner wall of the outer gear ring, and a second elastic member is fixedly connected between the ratchet pawls and the inner wall of the outer gear ring.

[0013] As a preferred technical solution of the present invention, a liquid inlet tube is fixedly connected to the liquid pipette, a connector is fixedly connected to one end of the liquid inlet tube, and both the liquid inlet tube and the liquid infusion tube are provided with a one-way valve.

[0014] The beneficial effects of the present invention are:

[0015] 1. The present invention can evenly apply the essence on the human face by cooperating with the liquid suction mechanism and the liquid pushing mechanism, and the liquid suction mechanism can automatically drive the liquid pushing mechanism to move while the liquid suction mechanism is working. In the process of pushing the essence, the liquid pushing mechanism can also massage the human face, thereby improving the absorption of the essence.

[0016] 2. When the liquid pushing mechanism of the present invention moves, the reciprocating motion of the liquid discharge cylinder drives the massage head to massage the human face, and when the liquid discharge cylinder reciprocates, the liquid discharge cylinder itself rotates through the cooperation of the slide rail and the slide ring, thereby causing the massage head to rotate itself during the reciprocating motion, thereby increasing the massage mode and improving the absorption effect of the essence by the face. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of a water light introduction device with the function of evenly distributing essence proposed by the present invention.

[0018] Figure 2 This is a schematic diagram of the internal structure of a water light introduction device with the function of evenly distributing essence proposed by the present invention.

[0019] Figure 3 It is a schematic structural diagram of the liquid suction mechanism and liquid pushing mechanism proposed in the present invention.

[0020] Figure 4 It is a schematic structural diagram of the liquid suction mechanism proposed in the present invention.

[0021] Figure 5 This is a schematic structural diagram of the liquid pushing mechanism proposed in the present invention.

[0022] Figure 6 This is an internal schematic diagram of the liquid pushing mechanism proposed in the present invention.

[0023] Figure 7 This is a schematic structural diagram of the rotating part proposed in the present invention.

[0024] In the figure: 1, shell; 101, recessed part; 2, liquid suction mechanism; 21, liquid suction cylinder; 22, liquid suction rod; 23, rotating cylinder; 24, spiral groove; 25, driving gear; 26, driving motor; 27, fixed frame; 28, liquid inlet pipe; 29, connector; 210, infusion tube; 211, support rod; 212, slider; 3, liquid pushing mechanism; 31, fixed bracket; 32, shell; 321, liquid outlet cylinder; 322, massage head; 323, driven gear; 324, fixed cylinder; 325, slide rail; 326, slip ring; 327, bidirectional screw; 328, limit block; 329, rod body; 3210, extrusion head; 3211, extrusion chamber; 3212, shunt seat; 3213, shunt hole; 3214, first gear; 3215, second gear; 33, push rod; 34, rotating member; 341, outer gear ring; 342, ratchet; 343, pawl; 344, second elastic member; 35, rotating disk; 36, annular track; 361, groove; 37, roller; 38, stopper; 39, first elastic member; 310, slide rod; 311, annular sleeve; 4, circuit board; 5, driving gear. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0026] This embodiment discloses a water light introduction device with the function of evenly distributing essence, such as Figure 1-Figure 7 As shown, it includes: a shell 1, a liquid suction mechanism 2, and a liquid pushing mechanism 3. The liquid suction mechanism 2 and the liquid pushing mechanism 3 are both installed inside the shell 1. The overall length of the shell 1 is 12cm-14cm, which is easy to carry. A circuit board 4 is provided in the shell 1, and the circuit board 4 is fixed at the bottom of the shell 1. The shell 1 is also provided with a switch button. The liquid suction mechanism 2 is used to absorb the essence and transport it to the liquid pushing mechanism 3, and the liquid pushing mechanism 3 evenly applies the essence on the face.

[0027] like Figure 3-Figure 4As shown, the liquid suction mechanism 2 includes a liquid suction cylinder 21, which is mounted on a fixed frame 27, and the fixed frame 27 is fixedly connected to the housing 1. A liquid suction rod 22 capable of reciprocating movement is sealed and movably connected inside the liquid suction cylinder 21, and a liquid infusion tube 210 is connected to the liquid suction cylinder 21, one end of which is connected to the liquid pushing mechanism 3, and a liquid inlet tube 28 is fixedly connected to the liquid suction cylinder 21, and one end of the liquid inlet tube 28 is fixedly connected to a connector 29, which can be connected to a bottle body with essence liquid outside, and a one-way valve is provided on the liquid inlet tube 28 and the liquid infusion tube 210, so that the essence liquid can only flow in one direction; a driving valve is fixedly connected to the fixed frame 27. The motor 26 has a rotating cylinder 23 connected to its rotating shaft, which is used to drive the pipette rod 22 to reciprocate. A pair of spiral grooves 24 in opposite directions are provided on the surface of the rotating cylinder 23, and a support rod 211 is fixedly connected to the pipette rod 22. A slider 212 slidably connected to the spiral groove 24 is rotatably connected to the support rod 211. When the driving motor 26 drives the rotating cylinder 23 to rotate, the slider 212 is driven to reciprocate in the two spiral grooves 24, thereby driving the pipette rod 22 to reciprocate. The pipette cylinder 21 absorbs the essence through the liquid inlet tube 28, and the essence is transported to the inside of the liquid pushing mechanism 3 through the infusion tube 210 to complete the absorption of the essence.

[0028] like Figure 5-Figure 6As shown, the liquid pushing mechanism 3 includes a shell 32, a fixed cylinder 324 is fixedly connected inside the shell 32, the fixed cylinder 324 remains stationary, the infusion tube 210 is connected to the fixed cylinder 324, the essence is transported to the fixed cylinder 324 through the infusion tube 210, and a liquid outlet cylinder 321 that can reciprocate is sealed and movably connected inside the fixed cylinder 324. The liquid outlet cylinder 321 can move back and forth relative to the fixed cylinder 324, and can also make rotational movement. A plurality of dynamic sealing rings are arranged between the fixed cylinder 324 and the liquid outlet cylinder 321 to ensure that the liquid outlet cylinder 321 will not leak during the movement; a massage head 322 is arranged at one end of the liquid outlet cylinder 321 and extends to the outside of the shell 32 for massaging the human face, and the essence is discharged from the massage head 322; wherein, the liquid pushing mechanism 3 also includes a fixed bracket 31, a rotating disk 35 is rotatably connected to the fixed bracket 31, and a circular track is fixedly connected to the rotating disk 35 The annular track 36 is evenly provided with a plurality of grooves 361 along its circumference, the liquid discharge cylinder 321 is rotatably connected with an annular sleeve 311, the annular sleeve 311 is fixedly connected with a push rod 33, one end of the push rod 33 is rotatably connected with a roller 37 that rolls with the annular track 36, and the push rod 33 is fixedly connected with a slide bar 310, the slide bar 310 is slidably connected with the fixed bracket 31, and one end of the slide bar 310 is fixedly connected with a stopper 38, a first elastic member 39 is fixedly connected between the stopper 38 and the fixed bracket 31, and the roller 37 is always kept in contact with the annular track 36 through the elastic force of the first elastic member 39. When the rotating disk 35 rotates, the annular track 36 is driven to rotate, and the roller 37 continuously rolls into the groove 361, and then the liquid discharge cylinder 321 is driven to reciprocate back and forth through the push rod 33, so that the massage head 322 continuously massages the human face, thereby ensuring the absorption effect of the essence.

[0029] Preferably, the massage head 322 is provided with an extrusion chamber 3211, which is composed of a cylindrical space and a conical space. The inner diameter of the conical space gradually decreases in the direction away from the fixed cylinder 324. The fixed cylinder 324 is fixedly connected with an extrusion head 3210 matched with the extrusion chamber 3211 through a rod body 329. The shape of the extrusion head 3210 is the same as that of the extrusion chamber 3211. After each shutdown of the introduction instrument, the extrusion head 3210 is moved out of the extrusion chamber 3211. A diverter seat 3212 is fixedly connected, and a plurality of diverter holes 3213 are provided on the diverter seat 3212; when the liquid discharge cylinder 321 reciprocates back and forth, the essence continuously enters the extrusion chamber 3211, and when the extrusion head 3210 moves closer to the inside of the extrusion chamber 3211, the space in the extrusion chamber 3211 becomes smaller, and the extrusion head 3210 uniformly presses the essence in the extrusion chamber 3211 into each diverter hole 3213, and the essence is evenly coated on the human face after passing through each diverter hole 3213, thereby ensuring uniform distribution on the human face.

[0030] Preferably, a spiral slide rail 325 is provided on the surface of the liquid discharge cylinder 321, and a slip ring 326 slidably connected to the slide rail 325 is connected to the surface of the liquid discharge cylinder 321. When the slip ring 326 moves axially along the liquid discharge cylinder 321, it will drive the liquid discharge cylinder 321 to rotate; and a bidirectional screw 327 is rotatably connected in the shell 32, and the bidirectional screw 327 is arranged at the bottom of the shell 32. A pair of thread lines in opposite directions are provided on the surfaces of both ends of the bidirectional screw 327, and a pair of limit blocks 328 are threadedly connected to the bidirectional screw 327. The limit blocks 328 are respectively used to block the two sides of the slip ring 326. When the bidirectional screw 327 rotates, the two limit blocks 328 are driven to move in different directions. One end of the housing 32 is rotatably connected to a driven gear 323, which is arranged outside the housing 32. The driven gear 323 is coaxially fixedly connected to a first gear 3214, which is arranged inside the housing 32. The bidirectional screw 327 is fixedly connected to a second gear 3215 meshing with the first gear 3214, and the housing 1 is rotated. A driving gear 5 meshing with the driven gear 323 is connected, and a recessed portion 101 is provided on the surface of the housing 1. One side of the driving gear 5 is exposed outside the recessed portion 101, so that it is convenient for people to manually rotate the driving gear 5. By rotating the driving gear 5, the bidirectional screw 327 is driven to rotate, thereby controlling the movement of the two limit blocks 328. When the two limit blocks 328 approach each other and clamp the slip ring 326, when the liquid discharge cylinder 321 reciprocates, the position of the slip ring 326 remains unchanged, thereby driving the liquid discharge cylinder 321 itself to rotate. The massage head 322 rotates while performing reciprocating massage, thereby increasing the massage modes of the massage head 322 and further improving the absorption effect of the essence liquid. When the driving gear 5 rotates in the reverse direction, the bidirectional screw 327 is driven to rotate in the reverse direction, driving the two limit blocks 328 to move away from each other. The limit blocks 328 no longer block the slip ring 326. At this time, when the liquid discharge cylinder 321 reciprocates, the slip ring 326 moves together with the liquid discharge cylinder 321. At this time, the liquid discharge cylinder 321 only reciprocates and does not rotate itself.

[0031] like Figure 7As shown, a rotating member 34 is coaxially connected to the rotating disk 35, and a driving gear 25 meshing with the rotating member 34 is coaxially fixedly connected to the rotating cylinder 23; the rotating member 34 includes: an outer gear ring 341, meshing with the driving gear 25; a ratchet 342, rotatably connected in the outer gear ring 341, the ratchet 342 is coaxially fixedly connected to the rotating disk 35, and when the ratchet 342 rotates, it drives the rotating disk 35 to rotate together; a plurality of ratchet pawls 343 meshing with the ratchet 342 are connected to the inner wall of the outer gear ring 341, and the ratchet pawls 343 are meshed with the inner wall of the outer gear ring 341. A second elastic member 344 is fixedly connected between the walls; when the driving motor 26 drives the rotating cylinder 23 to rotate in the forward direction, the driving gear 25 drives the outer gear ring 341 to rotate, and the outer gear ring 341 drives the ratchet 342 to rotate, thereby driving the rotating disk 35 to rotate; when the driving motor 26 drives the rotating cylinder 23 to rotate in the reverse direction, the driving gear 25 drives the outer gear ring 341 to rotate, and the outer gear ring 341 will not drive the ratchet 342 to rotate when it rotates, so the rotating disk 35 remains stationary, the liquid discharge cylinder 321 does not reciprocate, and the massage mode is turned off.

[0032] Working principle: When in use, the device can be connected to a tank containing essence. When the massage mode is turned on, the driving motor 26 rotates in the forward direction to drive the rotating cylinder 23 to rotate. When the rotating cylinder 23 rotates, it drives the liquid suction rod 22 to reciprocate. The liquid suction cylinder 21 absorbs the essence through the liquid inlet tube 28, and then transports the essence to the liquid pushing mechanism 3 through the infusion tube 210; at the same time, when the rotating cylinder 23 rotates, it drives the rotating disk 35 to rotate, and the roller 37 continuously rolls into the groove 361, thereby driving the liquid outlet cylinder 321 to reciprocate. During the reciprocating motion of the liquid outlet cylinder 321, the essence continuously enters the extrusion chamber, and the extrusion head 3210 squeezes the essence, and squeezes the essence out of each diversion hole 3213 to evenly coat the liquid. When applied to the human face, the massage head 322 can massage the human face during reciprocating motion, thereby improving the absorption effect of the essence liquid; by manually rotating the active gear 5, the driven gear 323 is driven to rotate, thereby driving the two limit blocks 328 to approach each other and clamp the slip ring 326. At this time, when the liquid discharge cylinder 321 reciprocates, the slip ring 326 moves on the surface of the liquid discharge cylinder 321, driving the liquid discharge cylinder 321 to rotate itself, so that the massage head 322 also rotates during the reciprocating motion, thereby increasing the massage mode; when the massage mode is turned off, when the drive motor 26 rotates in the reverse direction, the rotating cylinder 23 rotates in the reverse direction, and the rotating disk 35 remains stationary at this time, that is, the liquid discharge cylinder 321 does not reciprocate, and the massage head 322 only discharges liquid without massaging.

[0033] Finally, it should be noted that in the description of the present invention, it should be noted that the terms "vertical", "up", "down", "horizontal", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present invention.

[0034] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention is described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A water light introduction device with the function of evenly distributing essence, characterized in that: include: A housing (1), a liquid suction mechanism (2), and a liquid pushing mechanism (3), wherein the liquid suction mechanism (2) and the liquid pushing mechanism (3) are both installed inside the housing (1), and a circuit board (4) is provided inside the housing (1); The liquid suction mechanism (2) is used to absorb the essence and transport it to the liquid pushing mechanism (3), and the liquid pushing mechanism (3) evenly applies the essence on the face; The liquid suction mechanism (2) comprises a liquid suction cylinder (21), which is mounted on a fixed frame (27), a liquid suction rod (22) capable of reciprocating movement is sealed and movably connected inside the liquid suction cylinder (21), and a liquid infusion tube (210) is connected to the liquid suction cylinder (21); The liquid pushing mechanism (3) comprises a housing (32), a fixed cylinder (324) is fixedly connected inside the housing (32), a liquid infusion tube (210) is connected to the fixed cylinder (324), a liquid outlet cylinder (321) capable of reciprocating movement is sealed and movably connected inside the fixed cylinder (324), and a massage head (322) is provided at one end of the liquid outlet cylinder (321) and extends to the outside of the housing (32); The fixed frame (27) is fixedly connected to a driving motor (26), and a rotating cylinder (23) is connected to the rotating shaft of the driving motor (26) for driving the liquid suction rod (22) to reciprocate. A pair of spiral grooves (24) in opposite directions are provided on the surface of the rotating cylinder (23), and a support rod (211) is fixedly connected to the liquid suction rod (22), and a sliding block (212) slidably connected to the spiral groove (24) is rotatably connected to the support rod (211); The liquid pushing mechanism (3) further comprises a fixed bracket (31), a rotating disk (35) is rotatably connected to the fixed bracket (31), a circular track (36) is fixedly connected to the rotating disk (35), a plurality of grooves (361) are evenly arranged on the circular track (36) along its circumference, an annular sleeve (311) is rotatably connected to the liquid discharge cylinder (321), a push rod (33) is fixedly connected to the annular sleeve (311), one end of the push rod (33) is rotatably connected to a roller (37) that rolls with the circular track (36), a sliding rod (310) is fixedly connected to the push rod (33), the sliding rod (310) is slidably connected to the fixed bracket (31), a stopper (38) is fixedly connected to one end of the sliding rod (310), and a first elastic member (39) is fixedly connected between the stopper (38) and the fixed bracket (31); The surface of the liquid discharge cylinder (321) is provided with a spiral slide rail (325), and the surface of the liquid discharge cylinder (321) is connected to a slip ring (326) slidably connected to the slide rail (325), and when the slip ring (326) moves along the axial direction of the liquid discharge cylinder (321), it drives the liquid discharge cylinder (321) to rotate; A bidirectional screw (327) is rotatably connected in the housing (32), a pair of threads in opposite directions are provided on the surfaces at both ends of the bidirectional screw (327), and a pair of limit blocks (328) are threadedly connected on the bidirectional screw (327), the two limit blocks (328) being used to block the two sides of the slip ring (326) respectively.

2. The water light introduction device with the function of evenly distributing the essence according to claim 1, characterized in that: The massage head (322) is provided with an extrusion chamber (3211) inside, and the inner diameter of the extrusion chamber (3211) gradually decreases in a direction away from the fixed cylinder (324). The fixed cylinder (324) is fixed by a rod body (329). An extrusion head (3210) matched with the extrusion chamber (3211) is connected, and a diversion seat (3212) is fixedly connected inside the massage head (322), and a plurality of diversion holes (3213) are provided on the diversion seat (3212). When the massage head (322) reciprocates, the extrusion head (3210) presses the essence in the extrusion chamber (3211) evenly into the diversion holes (3213), and the essence passes through the diversion holes (3213) and is evenly coated on the face.

3. The water light introduction device with the function of evenly distributing the essence according to claim 2, characterized in that: One end of the housing (32) is rotatably connected to a driven gear (323), the driven gear (323) is coaxially fixedly connected to a first gear (3214), the first gear (3214) is arranged inside the housing (32), and a second gear (3215) meshing with the first gear (3214) is fixedly connected to the bidirectional screw (327), and a driving gear (5) meshing with the driven gear (323) is rotatably connected to the housing (1), and a recessed portion (101) is provided on the surface of the housing (1), and one side of the driving gear (5) is exposed outside the recessed portion (101).

4. The water light introduction device with the function of evenly distributing the essence according to claim 3, characterized in that: The rotating disk (35) is coaxially connected to a rotating member (34), and the rotating cylinder (23) is coaxially fixedly connected to a driving gear (25) meshing with the rotating member (34); the rotating member (34) comprises: an outer gear ring (341) meshing with the driving gear (25); a ratchet wheel (342) rotatably connected inside the outer gear ring (341), and the ratchet wheel (342) is coaxially fixedly connected to the rotating disk (35); a plurality of ratchet pawls (343) meshing with the ratchet wheel (342) are connected to the inner wall of the outer gear ring (341), and a second elastic member (344) is fixedly connected between the ratchet pawls (343) and the inner wall of the outer gear ring (341).

5. The water light introduction device with the function of evenly distributing the essence according to claim 4, characterized in that: The liquid suction cylinder (21) is fixedly connected to a liquid inlet pipe (28), one end of the liquid inlet pipe (28) is fixedly connected to a connector (29), and both the liquid inlet pipe (28) and the liquid infusion pipe (210) are provided with a one-way valve.

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