Aerated cleansing device

Abstract

The utility model belongs to the technical field of beauty instrument, especially is inflatable face cleaning instrument. Including main part shell, the one end of main part shell is provided with replaceable air bag brush, is provided with handle in the other end, is provided with the air stop valve in the inside of main part shell. Adopt replaceable double brush head structure, realize the quick assembly and disassembly of brush through the clamping structure of balloon cover and ring groove, cooperate the collaborative sealing design of screw head and the enclosure and ensure the connection stability and air tightness, wherein replaceable implanted hair brush can implant fine brush through implanted hair hole, compared with the fixed size of traditional silica gel brush, the diameter of brush is reduced to one tenth of traditional silica gel brush, significantly improve the cleaning delicacy and skin affinity, inflatable adjustment system cooperates the collaborative sealing design of balloon cover and the enclosure, realizes the dynamic adjustment of replaceable air bag brush hardness, and the anti -rotation positioning structure and double -sealed valve rod system solve the problem of traditional product easy to leak, brush displacement.

Description

Technical Field

[0001] This utility model relates to the field of beauty instrument technology, specifically an inflatable facial cleansing device. Background Technology

[0002] Facial cleansing devices, also known as facial brushes, primarily use fine bristles on the brush to move across the face, achieving a highly effective and non-irritating cleansing and massage effect. They can help facial cleansers form high-density, even foam, thoroughly cleansing the face and achieving beauty and health benefits.

[0003] Traditional silicone brushes have a fixed size, resulting in insufficient cleaning fineness. The brush head is prone to hair tangling and is difficult to disassemble and assemble. Damage usually requires replacement of the entire brush, leading to unsatisfactory results.

[0004] Therefore, we proposed an inflatable facial cleansing device to solve the above problems. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides an inflatable facial cleansing device, which solves the problems mentioned in the background art, such as insufficient cleansing fineness due to the fixed size of traditional silicone brushes and the difficulty in disassembly and replacement.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model specifically adopts the following technical solution:

[0009] An inflatable facial cleansing device includes a main body shell, one end of which is provided with a replaceable airbag brush, and the other end is provided with a handle. An air stop valve is provided inside the main body shell, and a valve stem corresponding to the air stop valve is movably provided inside the handle.

[0010] Furthermore, a balloon cover is provided inside the main body shell, and the outer edge of the balloon cover is engaged with the inner wall of the replaceable airbag brush.

[0011] Furthermore, the air stop valve is located inside the balloon cover, and one end of the handle is provided with a threaded head, one end of which extends into the interior of the main body cover and is threaded into the interior of the balloon cover.

[0012] Furthermore, one end of the valve stem extends through the threaded head to one end of the air check valve and is provided with a sealing ring.

[0013] Furthermore, a second sealing ring is fitted onto the air stop valve.

[0014] Furthermore, a valve cap is provided on one side of the balloon cover.

[0015] Furthermore, a ring of baffles is provided inside the main body shell, and the bottom of the replaceable airbag brush is attached to the top of the baffles.

[0016] Furthermore, the end of the valve stem away from the check valve extends to the outside of the handle and is provided with a tension cap.

[0017] Furthermore, a decorative cover is provided on one side of the stretch cover.

[0018] Furthermore, the main body shell and the replaceable airbag brush achieve circumferential positioning through a shape-matching structure.

[0019] (III) Beneficial Effects

[0020] Compared with the prior art, the present invention provides an inflatable facial cleansing device, which has the following beneficial effects:

[0021] This invention employs a replaceable dual-brush head structure. The brushes are quickly assembled and disassembled via a snap-fit ​​structure between the balloon cover and the annular groove. A coordinated sealing design between the threaded head and the enclosure ensures connection stability and airtightness. The replaceable bristle-embedded brush allows for the implantation of fine bristles through the implantation holes. Compared to the fixed size of traditional silicone brushes, the bristle diameter is reduced to one-tenth, significantly improving cleaning fineness and skin-friendliness. The inflation adjustment system, combined with the coordinated sealing design of the balloon cover and the enclosure, enables dynamic adjustment of the replaceable airbag brush hardness. The anti-rotation positioning structure and the double-sealed valve stem system jointly solve the problems of air leakage and brush displacement common in traditional products. Attached Figure Description

[0022] Figure 1 This is a schematic diagram of the replaceable airbag brush structure of this utility model;

[0023] Figure 2 This is an exploded view of the main outer shell structure of this utility model;

[0024] Figure 3 This is a cross-sectional view of the replaceable airbag brush structure of this utility model;

[0025] Figure 4 This is a schematic diagram of the structure of Embodiment 2 of this utility model.

[0026] In the diagram: 1. Main body shell; 2. Replaceable airbag brush; 3. Handle; 31. Threaded head; 4. Air stop valve; 5. Valve stem; 6. Balloon cover; 7. Sealing ring one; 8. Sealing ring two; 9. Air valve cover; 10. Enclosure; 11. Tension cover; 12. Decorative cover; 13. Replaceable bristle brush; 131. Bristle insertion hole. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Example

[0029] Example 1, as Figure 1-3 As shown, an embodiment of the present invention provides an inflatable facial cleansing device, which includes a main body shell 1. One end of the main body shell 1 is provided with a replaceable airbag brush 2, and the other end is provided with a handle 3. An air stop valve 4 is provided inside the main body shell 1, and a valve stem 5 corresponding to the air stop valve 4 is movably provided inside the handle 3.

[0030] like Figure 2-3 As shown, in some embodiments, the main body shell 1 is provided with a balloon cover 6 inside, and the outer edge of the balloon cover 6 is engaged with the inner wall of the replaceable airbag brush 2.

[0031] The inner wall of the replaceable airbag brush 2 is provided with a ring groove that engages with the outer edge of the airbag cover 6, ensuring the connection stability of the replaceable airbag brush 2.

[0032] like Figure 2-3 As shown, in some embodiments, the air stop valve 4 is disposed inside the balloon cover 6, and one end of the handle 3 is provided with a threaded head 31, one end of which extends into the interior of the main body cover and is threadedly connected to the interior of the balloon cover 6.

[0033] After the threaded head 31 is tightened with the balloon cover 6, it will pull the balloon cover 6 down. The balloon cover 6 will cause the bottom of the replaceable airbag brush 2 to press against the barrier 10, ensuring the sealing of the replaceable airbag brush 2, ensuring the uniform distribution of inflation pressure, preventing the replaceable airbag brush 2 from falling off, and facilitating disassembly and maintenance.

[0034] like Figure 2-3 As shown, in some embodiments, one end of the valve stem 5 extends through the threaded head 31 to one end of the air check valve 4 and is provided with a sealing ring 7.

[0035] The sealing ring 7 prevents gas leakage along the valve stem 5, prolongs the inflation holding time, and reduces the need for frequent gas replenishment.

[0036] like Figure 2-3 As shown, in some embodiments, a sealing ring 8 is fitted on the air stop valve 4, and an air valve cover 9 is provided on one side of the balloon cover 6.

[0037] The top of the valve cover 9 is provided with an exhaust hole that is connected to the stop valve 4. At least three studs are provided on one side of the balloon cover 6, which are distributed outside the stop valve 4. The valve cover 9 is provided with three stud sleeves that are respectively connected to the three studs. The valve cover 9 can be fixed by tightening the stud sleeves and studs with screws. The valve cover 9 presses down on the stop valve 4, ensuring the stability of the stop valve 4.

[0038] like Figure 3 As shown, in some embodiments, a ring of baffles 10 is provided inside the main body shell 1, and the bottom of the replaceable airbag brush 2 is in contact with the top of the ring of baffles 10.

[0039] The enclosure 10 is used to work with the balloon cover 6 to press the replaceable airbag brush 2, ensuring the airtightness of the replaceable airbag brush 2.

[0040] like Figure 2-3 As shown, in some embodiments, the end of the valve stem 5 away from the air stop valve 4 extends to the outside of the handle 3 and is provided with a tension cap 11.

[0041] Users can inflate and deflate the replaceable airbag brush 2 by pulling the valve rod 5 back and forth through the stretch cover 11.

[0042] like Figure 3 As shown, in some embodiments, a decorative cover 12 is provided on one side of the stretch cover 11.

[0043] Decorative cover 12 is used to decorate the bottom of stretch cover 11 and enhance the overall appearance of the product.

[0044] like Figure 1-2 As shown, in some embodiments, the main body shell 1 and the replaceable airbag brush 2 achieve circumferential positioning through a shape-fitting structure.

[0045] One end of the main body shell 1 is polygonal, and the outer edge of the end of the replaceable airbag brush 2 embedded inside the main body shell 1 is also polygonal. This design avoids the replaceable airbag brush 2 from rotating during use.

[0046] Example 2, as Figure 1-4 As shown, this embodiment includes a replaceable bristle brush 13, which is used to replace the replaceable airbag brush 2. The replaceable bristle brush 13 is provided with a plurality of bristle implantation holes 131 for implanting bristles. Compared with the above embodiment, the bristle implantation holes 131 of the replaceable bristle brush 13 in this embodiment can implant bristles. The traditional one is a silicone brush, and the size can only be 0.3. The improved bristle implantation effect can be 0.03. The brush is finer, the cleaning effect is better, the number of bristles can be greatly increased, and the distribution density of the bristle implantation holes 131 is reduced, which can adapt to the user's different cleaning intensity needs.

[0047] In summary, the replaceable dual-brush head structure, with the snap-fit ​​structure between the balloon cover 6 and the annular groove, enables quick assembly and disassembly of the brushes. The synergistic sealing design of the threaded head 31 and the enclosure 10 ensures connection stability and airtightness. The replaceable bristle-embedded brush 13 can be implanted with fine bristles through the bristle-embedding holes 131. Compared to the fixed size of traditional silicone brushes, the bristle diameter is reduced to one-tenth of that of traditional silicone brushes, significantly improving the fineness of cleaning and skin affinity. The inflation adjustment system, together with the synergistic sealing design of the balloon cover 6 and the enclosure 10, enables dynamic adjustment of the hardness of the replaceable airbag brush 2. The anti-rotation positioning structure and the double-sealed valve stem 5 system work together to solve the problems of easy air leakage and brush displacement in traditional products.

[0048] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An inflatable facial cleansing device, comprising a main body shell (1), characterized in that: One end of the main body shell (1) is provided with a replaceable airbag brush (2), and the other end is provided with a handle (3). The inside of the main body shell (1) is provided with a stop valve (4), and the inside of the handle (3) is provided with a valve stem (5) corresponding to the stop valve (4).

2. The inflatable facial cleansing device according to claim 1, characterized in that: The main body shell (1) is provided with a balloon cover (6) inside, and the outer edge of the balloon cover (6) is engaged with the inner wall of the replaceable airbag brush (2).

3. The inflatable facial cleansing device according to claim 1, characterized in that: The air stop valve (4) is located inside the balloon cover (6). One end of the handle (3) is provided with a threaded head (31). One end of the threaded head (31) extends into the interior of the main body cover and is threaded into the interior of the balloon cover (6).

4. The inflatable facial cleansing device according to claim 1, characterized in that: One end of the valve stem (5) extends through the threaded head (31) to one end of the air stop valve (4) and is provided with a sealing ring (7).

5. The inflatable facial cleansing device according to claim 1, characterized in that: The air stop valve (4) is fitted with a sealing ring 2 (8).

6. The inflatable facial cleansing device according to claim 2, characterized in that: A valve cap (9) is provided on one side of the balloon cover (6).

7. The inflatable facial cleansing device according to claim 1, characterized in that: The main body shell (1) has a ring of barriers (10) inside, and the bottom of the replaceable airbag brush (2) is in contact with the top of the barriers (10).

8. The inflatable facial cleansing device according to claim 1, characterized in that: The valve stem (5) extends from the end away from the air stop valve (4) to the outside of the handle (3) and is provided with a tension cap (11).

9. The inflatable facial cleansing device according to claim 8, characterized in that: A decorative cover (12) is provided on one side of the stretch cover (11).

10. The inflatable facial cleansing device according to claim 1, characterized in that: The main shell (1) and the replaceable airbag brush (2) achieve circumferential positioning through a shape-matching structure.

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