Combined type handheld face cleaning instrument convenient for fluid infusion

Abstract

The utility model relates to the technical field of face cleaning instruments, in particular to a combined handheld face cleaning instrument convenient for liquid supplement, which comprises a handle, a dismounting head arranged above the handle, a fixed disc fixedly connected to the top of the dismounting head, a mounting seat relatively fixed to the top of the fixed disc, a plurality of bristles fixedly connected to the mounting seat, and a spray head fixedly mounted on the mounting seat. The handle is provided with a liquid supplementing structure, the liquid supplementing structure comprises a through pipe fixed to the bottom of the dismounting head, a one-way valve is fixedly installed at the bottom of the handle, a threaded groove is formed in the top of the handle, the through pipe is in threaded connection with the threaded groove, a plurality of through holes are formed in the through pipe, a bottom cover is fixed to the bottom of the through pipe, and a plurality of guide channels are formed in the threaded groove. The handle is provided with a liquid supplementing channel. Compared with a face cleaning instrument in the prior art, through the arrangement of the liquid supplementing structure, liquid leakage is effectively prevented, sanitation of the face cleaning instrument during use is guaranteed, and the liquid supplementing process is simple, easy to operate, time-saving and labor-saving.

Description

Technical Field

[0001] The utility model relates to the technical field of facial cleansing instruments, in particular to a combined handheld facial cleansing instrument that is convenient for liquid replenishment. Background Art

[0002] A facial cleansing device is an electronic beauty tool used for cleansing facial skin. It uses sonic vibrations or a rotating brush head to deeply cleanse the skin, removing dirt, oil, and makeup residue. It cleanses the skin more effectively than traditional manual washing, while also providing a gentle massage that helps promote blood circulation and cell regeneration.

[0003] In existing designs, refilling a cleansing brush often requires the user to manually unscrew the sealing cap. However, since residual cleaning fluid often remains in the liquid compartment, once the sealing cap is unscrewed, the residual fluid easily overflows, soiling the cleansing brush and increasing the hassle of cleaning. Furthermore, for users with limited hand strength or limited mobility, unscrewing the sealing cap can be time-consuming, laborious, or even impossible. Utility Model Content

[0004] The purpose of the present utility model is to solve the problem in the prior art that residual cleaning liquid often remains in the liquid tank. Once the sealing cover is unscrewed, the residual liquid is likely to overflow, soiling the cleansing device and increasing the trouble of cleaning; at the same time, for users with weak hand strength or limited hand movement, unscrewing the sealing cover may be time-consuming and laborious, or even difficult to complete. Therefore, a combined handheld cleansing device that is easy to replenish liquid is proposed.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] A combined handheld facial cleansing device for easy rehydration includes a handle, a detachable head is provided above the handle, a fixed plate is fixedly connected to the top of the detachable head, a mounting base is relatively fixed to the top of the fixed plate, a plurality of bristles are fixedly connected to the mounting base, and a spray head is fixedly mounted on the mounting base;

[0007] The handle is provided with a liquid replenishing structure for spraying liquid replenishing to the spray head;

[0008] The fluid replenishment structure includes a through pipe fixed to the bottom of the disassembly and assembly head, a one-way valve fixedly installed at the bottom of the handle, a threaded groove provided on the top of the handle, the through pipe and the threaded groove being threadedly connected, a plurality of through holes provided on the through pipe, a bottom cover fixed to the bottom of the through pipe, a plurality of guide channels provided in the threaded groove, a liquid tank provided in the handle, and a fluid replenishment channel provided on the handle.

[0009] Preferably, the through pipe is fixedly passed through the disassembly head, the spray head is fixedly passed through the mounting seat, and the through pipe and the spray head are arranged in a continuous manner.

[0010] Preferably, the fixing plate and the mounting seat are threadedly connected with the same disassembly bolt.

[0011] Preferably, the through hole corresponds to the guide channel.

[0012] Preferably, the liquid tank and the fluid infusion channel are interconnected.

[0013] Preferably, the one-way valve is provided at a port of the fluid infusion channel away from the liquid tank.

[0014] Preferably, the guide channel and the liquid tank are interconnected.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The utility model adopts the arrangement of the liquid replenishing structure, in which the through hole provided on the through pipe corresponds to the guide channel, the guide channel and the liquid tank are interconnected, the liquid tank and the liquid replenishing channel are interconnected, and the one-way valve is arranged at the end of the liquid replenishing channel away from the liquid tank. After the cleaning liquid passes through the one-way valve, it passes through the liquid replenishing channel, the liquid tank, the guide channel, the through hole and the through pipe in sequence to reach the spray head, so as to realize the uniform spraying of the cleaning liquid, effectively prevent the leakage of the liquid, ensure the hygiene of the cleansing instrument during use, and the liquid replenishing process is simple and easy to operate, saving time and effort. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of a combined handheld facial cleansing device that is convenient for refilling with liquids proposed by the present invention;

[0018] Figure 2 This is a schematic diagram of the separation of the through tube from the handle in a combined handheld facial cleansing device for easy refilling proposed by the present invention;

[0019] Figure 3 This is a schematic diagram of a liquid tank in a combined handheld facial cleansing device that is convenient for liquid replenishment proposed by the present invention.

[0020] In the figure: 1. Handle; 2. Disassembly head; 3. Fixing plate; 4. Mounting seat; 5. Bristles; 6. Spray head; 7. Disassembly bolts; 8. Through pipe; 9. One-way valve; 10. Threaded groove; 11. Through hole; 12. Bottom cover; 13. Guide channel; 14. Liquid tank; 15. Fluid replenishment channel. DETAILED DESCRIPTION

[0021] 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.

[0022] Reference Figure 1-Figure 3 , a combined handheld cleansing instrument that is easy to replenish liquid, includes a handle 1, a detachable head 2 is provided above the handle 1, the top of the detachable head 2 is fixedly connected to a fixing plate 3, the top of the fixing plate 3 is relatively fixed with a mounting base 4, a plurality of brush bristles 5 are fixedly connected to the mounting base 4, and a spray head 6 is fixedly installed on the mounting base 4; the detachable design of the detachable head 2 makes it easy to replace different working heads of the cleansing instrument according to different needs, thereby enhancing the versatility of the product and the flexibility of user use; the brush bristles 5 are reasonably arranged and can penetrate deep into the pores to effectively remove dirt and grease, while being gentle and non-irritating to the skin; the spray head 6 is preferably equipped with a motor that can evenly spray liquid onto the skin surface, and cooperates with the cleaning effect of the brush bristles 5 to improve the cleaning efficiency and provide comprehensive care for the skin.

[0023] The handle 1 is provided with a liquid replenishing structure for spraying liquid to the spray head 6. The liquid replenishing structure not only simplifies the liquid replenishing process and avoids the tedious operation, but also meets the liquid supply demand during the use of the cleansing device, prolongs the service life of the product, and ensures the convenience and comfort of the user during use.

[0024] The fluid replenishment structure includes a through pipe 8 fixed at the bottom of the disassembly head 2, a one-way valve 9 fixedly installed at the bottom of the handle 1, a threaded groove 10 provided on the top of the handle 1, the through pipe 8 and the threaded groove 10 are threadedly connected, a plurality of through holes 11 are provided on the through pipe 8, a bottom cover 12 is fixed to the bottom of the through pipe 8, a plurality of guide channels 13 are provided in the threaded groove 10, a liquid tank 14 is provided in the handle 1, and a fluid replenishment channel 15 is provided on the handle 1. The through tube 8 serves as the core channel for liquid circulation. Its sophisticated design can ensure smooth and unimpeded flow of liquid; the one-way valve 9 is an intelligent design in the fluid replenishment system, which only allows liquid to flow in one direction, effectively preventing liquid backflow and leakage, and ensuring the hygiene and convenience of the fluid replenishment process; the design of the threaded connection between the threaded groove 10 and the through tube 8 is not only convenient for assembly and disassembly, but also ensures the stability and sealing of the connection, avoiding the risk of liquid leakage; the bottom cover 12 is used to prevent liquid leakage; the guide channel 13 ensures that the liquid can flow quickly and directly into the through tube 8; the liquid tank 14 has sufficient capacity to store clean liquid, reducing the need for frequent addition of liquid. This design takes into account the humanized user experience, making the addition and storage of liquid simple and convenient.

[0025] The through-tube 8 is fixedly passed through the disassembly head 2, and the spray head 6 is fixedly passed through the mounting base 4. The through-tube 8 and the spray head 6 are interlinked. This design ensures a smooth passage of liquid from the through-tube 8 to the spray head 6, reduces resistance during liquid transmission, ensures efficient supply of cleaning liquid, enables the spray head 6 to spray cleaning liquid evenly and continuously, and improves cleaning efficiency.

[0026] The fixing plate 3 and the mounting base 4 are threadedly connected with the same disassembly and assembly bolt 7. This arrangement allows the user to easily unscrew or tighten the bolt, quickly replace or clean the bristles 5, without the need for additional tools, and facilitates daily use and maintenance.

[0027] The through hole 11 corresponds to the guide channel 13 .

[0028] The liquid tank 14 and the liquid replenishing channel 15 are interconnected.

[0029] The one-way valve 9 is set at the end of the liquid replenishment channel 15 away from the liquid tank 14. This setting provides a simple and direct liquid replenishment path for the user, allowing the user to easily replenish cleaning liquid into the liquid tank 14 from the outside without having to disassemble the entire device, greatly facilitating daily use.

[0030] Guide channel 13 and liquid reservoir 14 are interconnected. This arrangement ensures that liquid flows smoothly from liquid reservoir 14 in handle 1 through guide channel 13 into through-tube 8, and is then evenly distributed to spray head 6 via through-holes 11. This design effectively improves liquid utilization efficiency, avoids waste, and ensures consistent cleaning results.

[0031] The functional principle of this utility model can be explained through the following operation modes:

[0032] When using the device, the user first needs to fix the disassembly head 2 on the handle 1 and tightly connect the fixing plate 3 and the mounting base 4 through the same disassembly bolt 7;

[0033] Filling the cleaning liquid: The user adds an appropriate amount of cleaning liquid to the liquid tank 14 through the liquid replenishing channel 15. Since the liquid tank 14 and the liquid replenishing channel 15 are interconnected, and the design of the one-way valve 9 prevents liquid backflow, the user can easily replenish the liquid without worrying about leakage;

[0034] Replenishing liquid to the spray head 6: The added cleaning liquid flows into the through pipe 8 through the guide channel 13 and is evenly distributed to the spray head 6 through the through holes 11. The precise correspondence between the through holes 11 and the guide channel 13 ensures that the liquid can reach the spray head 6 smoothly and evenly;

[0035] Cleansing the face: Users can choose different bristles 5 according to their needs and fix them on the mounting base 4. After the device is started, the spray head 6 will evenly spray the cleaning liquid, while the bristles 5 gently clean the facial skin. This design allows users to enjoy the moisturizing of the liquid while cleaning, improving the cleaning effect.

[0036] Emptying and cleaning: After use, the user can unscrew the disassembly bolt 7, remove the bristles 5 and the mounting base 4 for cleaning to ensure the hygiene of the device. The through-hole design of the through pipe 8 and the spray head 6 makes it easy for the user to empty the remaining cleaning liquid after each use to avoid drying and bacterial growth;

[0037] Overall, the design of this cleansing device fully considers the user's usage habits and cleaning needs. Through precise component connections and intelligent working methods, it provides an efficient, convenient and comfortable skin cleansing solution.

[0038] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A combined handheld facial cleansing device that is convenient for rehydration, comprising a handle (1), characterized in that: A disassembly head (2) is provided above the handle (1); a fixed plate (3) is fixedly connected to the top of the disassembly head (2); a mounting seat (4) is relatively fixed to the top of the fixed plate (3); a plurality of bristles (5) are fixedly connected to the mounting seat (4); and a spray head (6) is fixedly mounted on the mounting seat (4); The handle (1) is provided with a fluid replenishing structure for spraying fluid to the spray head (6); The fluid replenishment structure comprises a through pipe (8) fixed to the bottom of the disassembly head (2), a one-way valve (9) fixedly mounted on the bottom of the handle (1), a threaded groove (10) provided on the top of the handle (1), the through pipe (8) and the threaded groove (10) being threadedly connected, a plurality of through holes (11) provided on the through pipe (8), a bottom cover (12) fixed to the bottom of the through pipe (8), a plurality of guide channels (13) provided in the threaded groove (10), a liquid tank (14) provided in the handle (1), and a fluid replenishment channel (15) provided on the handle (1).

2. The combined handheld facial cleansing device for easy rehydration according to claim 1, characterized in that: The through pipe (8) is fixedly passed through the disassembly head (2), the spray head (6) is fixedly passed through the mounting seat (4), and the through pipe (8) and the spray head (6) are arranged in a continuous manner.

3. The combined handheld facial cleansing device for easy rehydration according to claim 1, characterized in that: The fixing plate (3) and the mounting seat (4) are threadedly connected with the same disassembly bolt (7).

4. The combined handheld facial cleansing device for easy rehydration according to claim 1, characterized in that: The through hole (11) corresponds to the guide channel (13).

5. The combined handheld facial cleansing device that is convenient for rehydration according to claim 1, characterized in that: The liquid tank (14) and the fluid replenishment channel (15) are interconnected.

6. The combined handheld facial cleansing device for easy rehydration according to claim 1, characterized in that: The one-way valve (9) is arranged at a port of the liquid infusion channel (15) away from the liquid tank (14).

7. The combined handheld facial cleansing device for easy rehydration according to claim 1, characterized in that: The guide channel (13) and the liquid tank (14) are interconnected.

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