A face wash latherer

Abstract

The utility model discloses a face wash frother, including bottle body and the bottle cap of being connected to bottle body top opening, including pivot, the bottle cap is equipped with the thread hole, the pivot is equipped with the outer thread of adaptation with the thread hole, including handle, handle rotation is connected in the upper end of pivot, including frothing part, frothing part fixed connection is in the lower extreme of pivot, through pulling handle and make the pivot drive frothing part to rise and rotate in the bottle body, or through the handle of pressing down and make the pivot drive frothing part to descend and rotate in the bottle body. The utility model discloses the outer thread of pivot and the thread hole of bottle cap form the screw thread connection relation of the bottle cap, and the bottle cap does not move, and the positive -negative autorotation of pivot occurs in the process of lifting, thereby making frothing part synchronous autorotation in the process of lifting, equivalent to the combination structure of existing pressing plate and stirring blade, but frothing part is driven by pivot, and the stirring effect is better.

Description

Technical Field

[0001] This utility model belongs to the field of daily necessities technology, specifically relating to a facial cleanser foamer. Background Technology

[0002] A facial cleanser foamer is a small tool that assists in cleansing. Its main purpose is to help products such as facial cleansers, cleansing creams, and cleansing soaps quickly produce rich and fine foam. Facial cleansers that are not fully foamed are highly concentrated and can easily cause excessive friction on the skin when rubbed directly on the face, especially for those with thin stratum corneum or sensitive skin. Therefore, using a facial cleanser foamer can make the cleansing process gentler, more effective, and more pleasant.

[0003] Existing facial cleanser foamers are mainly divided into electric and manual types, with manual models being popular among consumers due to their ease of use and low price. For example, patent application number 202220175268.9 discloses a press-type rapid foamer, which includes a foaming bottle body and a cap. A through hole is provided in the middle of the cap, and an anti-overflow connecting tube is fixedly bonded inside the through hole. A pressing rod is connected inside the anti-overflow connecting tube, and a pressure plate is fixedly connected to the lower part of the pressing rod. A lower plug and an upper plug are respectively connected to the bottom of the pressing rod, and a stirring blade is sleeved between the lower plug and the upper plug. When using, simply pull and press the pressing rod to disperse the facial cleanser in the foaming bottle.

[0004] While the aforementioned press-type quick foaming device does indeed produce a finer texture and better lather than hand-foaming, it also has the following drawbacks:

[0005] 1. No structure is provided to drive the stirring blade to rotate. The main component for foaming is still the pressure plate. The stirring blade only rotates slightly during the up-and-down movement of the pressing rod, resulting in minimal stirring effect.

[0006] 2. Facial cleanser foamers are used frequently, so in addition to foaming effect, ease of cleaning should also be considered. Compared with just a pressure plate, adding agitator blades also increases the structure, resulting in more parts and an area that need to be cleaned, which is not conducive to quick rinsing. Utility Model Content

[0007] To address the shortcomings of existing technologies, this invention improves the mixing effect of facial cleanser while optimizing its structure, making cleaning more convenient and thorough. The invention provides a facial cleanser foamer, comprising a bottle body and a cap connected to an opening at the upper end of the bottle body; a rotating shaft, the cap having a threaded hole, and the rotating shaft having an external thread adapted to the threaded hole; a handle rotatably connected to the upper end of the rotating shaft; and a foaming element fixedly connected to the lower end of the rotating shaft. Pulling the handle causes the rotating shaft to lift and rotate the foaming element within the bottle body, or pressing down the handle causes the rotating shaft to lower and rotate the foaming element within the bottle body.

[0008] The preferred embodiment of the facial cleanser foamer in this invention is as follows: the foaming component is a pressure plate, and the pressure plate is covered with foaming holes. All foaming holes have the same diameter, and either all foaming holes increase in size radially or decrease in size radially. The pressure plate forces the air and liquid to mix, and uses the foaming holes to shear and compress the mixture, thereby instantly generating a large amount of fine, stable foam. Different pore diameters and distributions result in varying foaming effects; the appropriate foaming hole type can be selected according to the type of facial cleanser.

[0009] The preferred embodiment of the facial cleanser foamer in this invention is as follows: the foaming component is a pressure plate, and the lower surface of the pressure plate is covered with raised strips. The function of the raised strips is to create turbulence and cutting: as the pressure plate descends, the raised strips agitate and compress the mixture of facial cleanser, water, and air below. The gaps between these raised strips form narrow, tortuous channels, forcing the mixture to pass through at high speed. When the mixture (especially the larger air bubbles) is forced through these gaps in the raised strips, it is subjected to strong shearing and compression, thereby breaking the larger air bubbles into smaller air bubbles. The structure of the raised strips greatly increases the contact area and mixing intensity of the liquid and air, generating intense turbulence, which allows the surfactants, water, and small air bubbles of the facial cleanser to mix together initially and rapidly, forming an emulsion full of small air bubbles.

[0010] The preferred embodiment of the facial cleanser foamer in this utility model is as follows: the external threads are distributed in the middle and lower part of the handle, and the handle is provided with a mounting hole adapted to the upper part of the rotating shaft. The upper part of the rotating shaft is provided with a limiting ring, and the mounting hole is provided with a limiting groove adapted to the limiting ring. The upper part of the rotating shaft is locked in the limiting groove by the limiting ring, and the limiting ring can rotate in the limiting groove, thereby forming a rotating connection structure between the rotating shaft and the handle.

[0011] The beneficial effects of the facial cleanser foamer in this utility model are as follows:

[0012] 1. Compared with existing facial cleanser foamers, this product uses only one foaming element, reducing the number of cleaning parts, the cleaning area, and the number of hard-to-clean areas, making it easier to clean. Each time, only water is needed for rinsing, making it more convenient and hygienic for frequent use.

[0013] 2. Similar to existing push-type frothers, it uses a "pull-press" method to drive the frother to rise and fall quickly via a rotating shaft. However, the difference is that because the external thread of the rotating shaft is connected to the threaded hole of the bottle cap, the bottle cap remains stationary while the rotating shaft rotates in both directions during the rising and falling process. This causes the frother to rotate synchronously during the rising and falling process, which is equivalent to the existing combination structure of a pressure plate and a stirring blade. However, the frother is driven by the rotating shaft, resulting in a larger rotation range and better stirring effect. Attached Figure Description

[0014] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0015] Figure 1 This is a schematic diagram of the structure of the facial cleanser foamer in this utility model;

[0016] Figure 2 for Figure 1 A diagram showing the bottle body and part of the handle hidden in the middle;

[0017] Figure 3 for Figure 2 A diagram showing the hidden bottle cap;

[0018] Figure 4 This is a schematic diagram of one structure of the foaming component in this utility model;

[0019] Figure 5 This is a schematic diagram of another structure of the foaming component in this utility model.

[0020] Reference numerals: 1. Bottle body; 2. Bottle cap; 3. Handle; 4. Shaft; 5. Bubble-forming component; 6. Assembly hole; 7. Limiting ring; 8. Limiting groove; 201. Threaded hole; 501. Circular pressure plate; 502. Bubble-forming hole; 503. Raised strip; 401. External thread. Detailed Implementation

[0021] In view of the shortcomings of the prior art, the inventor of this utility model has, through long-term research and extensive practice, proposed the technical solution of this utility model. The following will further explain and illustrate the technical solution, its implementation process, and its principles in conjunction with the accompanying drawings and specific implementation examples.

[0022] like Figure 1 As shown, this embodiment provides a facial cleanser foamer, including a bottle body 1 and a cap 2 connected to the upper opening of the bottle body 1. The bottle body 1 is cylindrical, and the cap 2 is conical, but not limited to a conical shape; the bottle body 1 and cap 2 can be other shapes, which are not limited in this embodiment. The cap 2 and bottle body 1 are detachably connected. Specifically, the cap 2 and bottle body 1 can be connected by threads, snap-fit ​​connections, screws, bolts, etc. The specific connection structure is not limited in this embodiment.

[0023] like Figure 2 and Figure 3As shown, this embodiment also includes a handle 3, a rotating shaft 4, and a foaming element 5 fixedly connected to the lower end of the rotating shaft 4. External threads 401 are distributed in the middle and lower part of the rotating shaft 4. The bottle cap 2 has a matching threaded hole 201. The bottle cap 2 remains stationary, and the rotating shaft 4 rotates during its ascent and descent within the threaded hole 201. The handle 3 is rotatably connected to the upper end of the rotating shaft 4. Specifically, the handle 3 has an assembly hole 6 that matches the upper part of the rotating shaft 4. The upper part of the rotating shaft 4 has a limiting ring 7, and the assembly hole 6 has a limiting groove 8 that matches the limiting ring 7. The upper part of the rotating shaft 4 is engaged in the limiting groove 8 by the limiting ring 7, and the limiting ring 7 can rotate within the limiting groove 8, thus forming a rotatable connection structure between the rotating shaft 4 and the handle 3. If the handle 3 is pulled, the rotating shaft 4 will cause the foaming element 5 to rise and rotate within the bottle body 1. If the handle 3 is pressed down, the rotating shaft 4 will cause the foaming element 5 to descend and rotate within the bottle body 1.

[0024] To improve the foaming effect, this embodiment provides three different foaming component 5 structures, as follows:

[0025] Structure 1:

[0026] like Figure 3 As shown, the foaming component 5 in structure one is a circular pressure plate 501, but it is not limited to a circle and can be other shapes; this embodiment does not limit it. The pressure plate is covered with foaming holes 502, which can be distributed in three ways: the first is that the hole diameter is uniform; the second is that all foaming holes 502 increase in size radially; and the third is that all foaming holes 502 decrease in size radially. Different hole diameters and distributions of the foaming holes 502 result in different foaming effects; the appropriate type of foaming hole 502 can be selected according to the type of facial cleanser.

[0027] The foaming principle of the perforated circular pressure plate 501 is: by forcibly mixing air and liquid, and using the foaming holes 502 to shear and squeeze the mixture, a large amount of fine and stable foam is generated instantly.

[0028] Structure 2:

[0029] like Figure 4 As shown, the bubbling element 5 of structure two is a pressure plate and the lower surface of the pressure plate is covered with raised strips 503.

[0030] The foaming principle of the raised strips 503 is as follows: As the pressure plate descends, the raised strips 503 agitate and compress the mixture of facial cleanser, water, and air below. The gaps between these raised strips 503 form narrow, tortuous channels, forcing the mixture to pass through at high speed. When the mixture is forced through these gaps in the raised strips 503, it is subjected to strong shearing and compression, thereby breaking larger bubbles into smaller bubbles.

[0031] Structure 3:

[0032] like Figure 5 As shown, the foaming element 5 of structure three is a combination of structure one and structure two. It has foaming holes 502 on the pressure plate and raised strips 503 on the lower surface of the pressure plate, but the foaming holes 502 and raised strips 503 are distributed alternately. The foaming element 5 of structure three has the best foaming effect and is suitable for facial cleansers that are difficult to foam. For facial cleansers that are easier to foam, the foaming element 5 of structure one or structure two can be used.

[0033] This embodiment also provides a method for foaming a facial cleanser, as follows:

[0034] S1. Take a certain amount of facial cleanser and place it under the foaming device 5 or inside the bottle 1. Put a small amount of water into the bottle 1.

[0035] S2, bottle cap 2 is connected to bottle body 1.

[0036] S3. Hold handle 3 and pull / press handle 3. During the pulling and pressing processes, the rotating shaft 4 rises in the forward direction and falls in the reverse direction, forcing the facial cleanser to quickly form fine foam.

[0037] In addition, the facial cleanser foamer provided in this embodiment can be used not only for facial cleansers, but also for foaming other items, such as shower gel, shampoo, etc. Any item that needs to foam can be used, and this embodiment is not limited.

[0038] It should be understood that the above embodiments are only for illustrating the technical concept and features of this utility model, and are intended to enable those skilled in the art to understand the content of this utility model and implement it accordingly. It should not be considered that the specific implementation of this utility model is limited to these descriptions. For those skilled in the art to which this utility model pertains, several simple deductions or substitutions can be made without departing from the concept of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be covered within the protection scope of this utility model.

Claims

1. A facial cleanser foamer, characterized in that: Includes a bottle body (1) and a bottle cap (2) connected to the opening at the upper end of the bottle body (1); Includes a rotating shaft (4), the bottle cap (2) is provided with a threaded hole (201), and the rotating shaft (4) is provided with an external thread (401) that is adapted to the threaded hole (201); Includes a handle (3), which is rotatably connected to the upper end of the rotating shaft (4); Includes a foaming component (5); the foaming component (5) is fixedly connected to the lower end of the rotating shaft (4). By pulling the handle (3), the rotating shaft (4) drives the foaming component (5) to rise and rotate inside the bottle body (1), or by pressing down the handle (3), the rotating shaft (4) drives the foaming component (5) to fall and rotate inside the bottle body (1).

2. The facial cleanser foamer according to claim 1, characterized in that: The bottle cap (2) and the bottle body (1) are detachably connected.

3. A facial cleanser foamer according to claim 1, characterized in that: The bubbling component (5) is a pressure plate, and the pressure plate is covered with bubbling holes (502).

4. A facial cleanser foamer according to claim 3, characterized in that: All the bubble pores (502) have the same diameter, and all the bubble pores (502) increase in size in the radial direction or decrease in size in the radial direction.

5. A facial cleanser foamer according to claim 1, characterized in that: The bubbling component (5) is a pressure plate, and the lower surface of the pressure plate is covered with raised strips (503).

6. A facial cleanser foamer according to any one of claims 1-5, characterized in that: The external threads (401) are distributed in the middle and lower part of the handle (3), and the handle (3) is provided with mounting holes (6) that are adapted to the upper part of the rotating shaft (4).

7. A facial cleanser foamer according to claim 6, characterized in that: The upper part of the rotating shaft (4) is provided with a limiting ring (7), and the assembly hole (6) is provided with a limiting groove (8) that is adapted to the limiting ring (7).

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