Atomizing machine with good liquid guide effect
By designing the liquid guiding section and buffer section of the liquid guiding component, the problem of liquid guiding cotton strip breaking due to vibration is solved, achieving a long-lasting and stable liquid guiding effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-05
- Publication Date
- 2026-04-03
AI Technical Summary
The liquid guiding cotton strips in existing atomizers are prone to breakage due to longitudinal vibration of the atomizing components after prolonged use, resulting in a decrease in liquid guiding effect.
The liquid guiding component consists of a liquid guiding section and a buffer section. The liquid guiding section is longitudinally fibrous, and the buffer section is transversely fibrous. The buffer section is perpendicular to the vibration direction of the atomizing component to reduce the risk of deformation and breakage. The liquid guiding section is connected to the atomizing component through the buffer section.
Even after prolonged use, the fluid guiding components maintain good fluid guiding performance. The buffer section absorbs vibration pressure, the fluid guiding section guides fluid quickly, and the overall fluid guiding performance is excellent.
Smart Images
Figure CN224072402U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of atomization equipment, specifically to an atomizer with good liquid guiding effect. Background Technology
[0002] Atomizers are common small household appliances, such as aroma diffusers and humidifiers. Existing atomizers typically include a liquid reservoir, an atomizing element, and a wicking swab used to guide the liquid. The reservoir contains essential oils, water, or aromatherapy liquid for atomization. The wicking swab is fixed between the reservoir and the atomizing element, with its lower end extending into the reservoir and its upper end adhering to the lower surface of the atomizing element. The wicking swab has a longitudinal fibrous structure, providing better liquid guidance in the longitudinal direction (less effective in the transverse direction), quickly guiding the liquid from the reservoir upwards to the atomizing element for atomization. However, during the atomization process, the atomizing element reciprocates at high frequency in the longitudinal direction, continuously applying pressure to the wicking swab. Since the vibration direction of the atomizing element and the fiber direction of the liquid guiding cotton strip are both longitudinal, the fibers inside the liquid guiding cotton strip are prone to local outward bending due to the longitudinal vibration pressure of the atomizing element (because the liquid guiding cotton strip is fixed between the liquid storage chamber and the atomizing element), which leads to fiber breakage. After the fibers break, the liquid guiding cotton strip will bend and deform and cannot be restored. This will cause the length of the liquid guiding cotton strip in the liquid guiding direction to become shorter, thus partially detaching from the lower surface of the atomizing element, making it difficult to guide the liquid to be atomized to the atomizing element. Utility Model Content
[0003] The technical problem to be solved by this utility model is to provide an atomizer with good liquid guiding effect, in which the liquid guiding component is not easy to detach from the atomizing component, and can still maintain a good atomization effect after long-term use.
[0004] To address the aforementioned problems, this utility model provides an atomizer with good liquid guiding effect, including a liquid storage chamber and an atomizing element disposed above the liquid storage chamber. A liquid guiding element is provided between the atomizing element and the liquid storage chamber to guide the liquid to be atomized in the liquid storage chamber longitudinally upward to the atomizing element for atomization. The liquid guiding element includes a guiding section and a buffer section, wherein: the guiding section is located at the bottom and has a longitudinal fibrous structure, with its lower end extending into the liquid storage chamber and its upper end facing upward and adhering to the lower end face of the buffer section, thereby guiding the liquid to be atomized in the liquid storage chamber longitudinally upward to the buffer section; the buffer section has a transverse fibrous structure, and its longitudinal length in the liquid guiding direction is less than that of the guiding section, with its upper end facing upward and adhering to the lower surface of the atomizing element, thereby guiding the liquid to be atomized to the atomizing element for atomization.
[0005] Furthermore, the longitudinal length of the liquid guiding section in the liquid guiding direction is 35-40 mm, and the longitudinal length of the buffer section in the liquid guiding direction is 2-5 mm.
[0006] Furthermore, it includes a rigid tube body, with the beginning end of the tube body inserted into the liquid storage chamber and extending to the bottom of the chamber, while the end end extends to the back of the atomizing element; the side wall of the beginning end of the tube body has a notch, the liquid guiding section is installed in the tube body cavity, the lower end of the liquid guiding section is connected to the liquid storage chamber through the notch, and the upper end face is inserted through the end of the tube body and abuts against the lower end face of the buffer section.
[0007] Furthermore, the end of the tube body is provided with a radially outward flange, and a spring is sleeved on the outside of the tube body. The spring pushes the flange of the tube body upward, thus pushing the upper end of the liquid guiding section upward until it is kept in contact with the lower end of the buffer section.
[0008] Furthermore, the inner wall of the tube extends radially inward toward the cavity with multiple friction strips to rub and fix the liquid guiding section.
[0009] Furthermore, the storage tank has a through hole in its wall and an axially arranged positioning groove along the side wall of the through hole. A positioning block extends radially outward from the outer wall of the tube. The tube passes through the through hole into the storage tank, and the positioning block engages with the positioning groove, thereby positioning the tube.
[0010] Furthermore, the device includes a housing, with the liquid storage chamber installed inside the housing, and a wool pad for cushioning and stabilizing the liquid storage chamber is provided between the bottom surface of the liquid storage chamber and the inner bottom wall of the housing.
[0011] Furthermore, the bottom surface of the liquid storage tank has a receiving position, and the wool pad is installed and received in the receiving position.
[0012] Furthermore, the liquid storage tank is made entirely or partially of transparent material, and the shell is made entirely or partially of the transparent portion corresponding to the liquid storage tank.
[0013] Furthermore, the liquid guiding section is made of liquid guiding cotton strips, and / or the buffer section is made of wool.
[0014] Beneficial effects: The liquid guiding component includes a liquid guiding section and a buffer section. The fibrous structure of the buffer section is transverse and perpendicular to the vibration direction of the atomizing component. The fibers inside the buffer section are not easily deformed by the perpendicular vibration pressure, and even if deformation occurs, the amount of deformation is small, making it less prone to breakage and easy to recover. Therefore, it can remain attached to the lower surface of the atomizing component for a long time and is not easy to detach. Thus, the liquid guiding component can maintain a good atomization effect even after long-term use. Because the liquid guiding section and the atomizing component are separated by the buffer section, the pressure applied by the atomizing component mainly acts on the buffer section. Therefore, the pressure on the liquid guiding section is very small, and it is not easy to deform under pressure like in the prior art. Because the liquid guiding section has a longitudinal fibrous structure, it can quickly guide the liquid to be atomized in the storage tank to the buffer section in the longitudinal direction of liquid guiding. Then, the buffer section guides the liquid to be atomized to the atomizing element for atomization. Therefore, although the fibrous structure of the buffer section is transverse and its liquid guiding effect in the longitudinal direction of liquid guiding is worse than that of the liquid guiding section, the longitudinal length of the buffer section in the liquid guiding direction is smaller than that of the liquid guiding section. The distance that needs to be guided is shorter than that of the liquid guiding section. Therefore, although the liquid guiding effect of the buffer section is worse, the overall liquid guiding effect of the liquid guiding element is still better. Attached Figure Description
[0015] Figure 1 This is a simplified structural diagram of an atomizer, with the replenishment bottle connected and installed in the replenishment port of the atomizer.
[0016] Figure 2 It is along Figure 1 A simplified cross-sectional view along the AA direction.
[0017] Figure 3 yes Figure 2 Enlarged view of section B.
[0018] Figure 4 This is a simplified diagram illustrating a partial explosion of an atomizer.
[0019] Figure 5 This is a simplified structural diagram of the pipe body and liquid guiding section in the installed state.
[0020] Figure 6 This is a simplified schematic diagram of the liquid guiding component.
[0021] Figure 7 This is a simplified exploded view of the liquid storage tank from an upward perspective.
[0022] Figure 8 This is a simplified structural diagram from a top view of the liquid storage tank, pipe body, and liquid guiding section after they are installed together.
[0023] Symbol explanation:
[0024] 1-Atomizer; 2-House; 21-Upper House; 211-Replenishment Hole; 212-Atomization Through Hole; 22-Lower House; 3-Reservoir; 31-First Through Hole; 32-Second Through Hole; 321-Bottom Wall of Second Through Hole; 33-Accommodation Position; 34-Wool Pad; 35-Positioning Groove; 4-Replenishment Bottle; 5-Atomizing Component; 6-Tube Body; 61-Starting End; 62-Ending End; 63-Flanged Edge; 64-Friction Strip; 65-Positioning Block; 66-Spring; 7-Liquid Guiding Component; 71-Liquid Guiding Section; 711-Lower End; 712-Upper End Face; C-Longitudinal Length of Liquid Guiding Section in the Liquid Guiding Direction; 72-Buffer Section; D-Longitudinal Length of Buffer Section in the Liquid Guiding Direction; 81-Controller; 82-Control Switch; 83-Battery. Detailed Implementation
[0025] The present invention will be further described in detail below with reference to specific embodiments.
[0026] Atomizer 1 Figure 1 and Figure 2 Its shell 2 includes an upper shell 21 and a lower shell 22 fused together. A liquid replenishment hole 211 extending to the lower surface is opened at the center of the upper surface of the upper shell 21 (see Figure 4 The housing 2 contains a liquid storage chamber 3 for storing the liquid to be atomized (such as water, essential oil, or aromatherapy liquid). See [link / reference]. Figure 2 and Figure 4 The upper wall of the storage tank 3 has a first through hole 31 connecting to the internal space, and the first through hole 31 connects upwards to the replenishment hole 211. The replenishment hole 211 is a threaded hole, and the replenishment bottle 4 is as follows: Figure 1 The detachable thread is screwed into the replenishment hole 211, so that the liquid can be replenished to the liquid storage tank 3 through the replenishment hole 211 and the first through hole 31.
[0027] See Figure 2 and Figure 4 The upper surface of the upper shell 21 also has an atomizing through hole 212; the upper wall of the liquid storage tank 3 has a second through hole 32, which is aligned upwards and connected to the atomizing through hole 212. An atomizing element 5 is installed in the atomizing through hole 212, with its upper surface facing outwards and its lower surface facing the liquid storage tank 3. A liquid guiding element 7 is provided between the atomizing element 5 and the liquid storage tank 3 (in conjunction with...). Figure 3 The liquid to be atomized in the storage tank 3 is guided vertically upwards to the atomizing element 5 for atomization. See Figure 2 The controller 81 controls the atomizing element 5; the controller 81 is connected to a control switch 82, which is installed on the upper surface of the upper housing 21 (see...). Figure 1The controller 81 is operated by pressing a button; it is also connected to a battery 83. When the user presses the control switch 82, the controller 81 draws power from the battery 83 and supplies power to the atomizing element 5. The atomizing element 5 then starts and performs reciprocating high-frequency vibration in the longitudinal direction, atomizing the liquid on it. The bottom surface of the liquid storage chamber 3 has a receiving position 33 (see...). Figure 7 A wool pad 34 is provided between the bottom surface of the liquid storage tank 3 and the inner bottom wall of the lower shell 22 (see...). Figure 2 The wool pad 34 is installed and housed in the housing 33, which can buffer and stabilize the liquid storage chamber 3 during the high-frequency vibration of the atomizing element 5, so that the liquid storage chamber 3 fits and does not impact the lower housing 22.
[0028] See Figure 2 A rigid tube 6 is inserted through the second through hole 32. The beginning end 61 of the tube 6 passes through the second through hole 32 and extends into the liquid storage tank 3 to the bottom of the tank, while the end end 62 extends upwards to near the lower surface of the atomizing element 5. See Figure 8 The inner wall of the tube body 6 has four friction strips 64 extending radially inward into the tube cavity, and the four friction strips 64 are arranged at intervals around the circumference. Liquid guiding element 7 (see...) Figure 3 This includes a lower fluid-guiding section 71 and an upper buffer section 72. The fluid-guiding section 71 is made of fluid-guiding cotton strips and is installed inside the tube body 6, where it is held in place by the friction of four friction strips 64 on the tube body 6. Because the fluid-guiding section 71 only partially contacts the four friction strips 64 on its side, when the user inserts the fluid-guiding section 71 into the tube body 6, the fluid-guiding section 71 only experiences friction at the points of contact with the four friction strips 64, and the friction is not excessive. See... Figure 2 The side wall of the beginning end 61 of the tube body 6 has a notch (combined with...) Figure 5 The lower end 711 of the liquid guiding section 71 connects to the liquid storage tank 3 through the notch in the pipe body 6, while the upper end face 712 is as follows: Figure 3 The end portion 62 of the tube body 6 extends out and adheres to the lower end face of the buffer section 72, continuously guiding the liquid to be atomized in the storage tank 3 longitudinally upward to the buffer section 72. The buffer section 72 is made of wool, with its upper end face facing upward and adhering to the lower surface of the atomizing element 5, guiding the liquid to be atomized longitudinally upward to the atomizing element 5 for atomization.
[0029] See Figure 6 The liquid guiding section 71 has a longitudinal fibrous structure with a longitudinal length C of 35 mm in the liquid guiding direction; the buffer section 72 has a transverse fibrous structure with a longitudinal length D of 2 mm in the liquid guiding direction. Because the fibrous structure of the buffer section 72 is transverse, it interacts with the atomizing element 5 (see...). Figure 3 Vibration direction (i.e.) Figure 6The fibers inside the buffer section 72 are perpendicular to the direction of the arrow. Under perpendicular vibration pressure, they are not easily deformed. Even if deformation occurs, the amount of deformation is small, making them less prone to breakage and easier to recover. Therefore, they can remain attached to the lower surface of the atomizing element 5 for a long time and are not easily detached. Thus, the liquid guiding element 7 can maintain a good atomization effect even after prolonged use. Because the liquid guiding section 71 and the atomizing element 5 are separated by the buffer section 72, the pressure applied by the atomizing element 5 mainly acts on the buffer section 72. Therefore, the pressure on the liquid guiding section 71 is very small, and it is not easily deformed by pressure. The longitudinal fibrous structure of the liquid guiding section 71 can quickly guide the liquid to be atomized in the storage chamber 3 to the buffer section 72 in the longitudinal liquid guiding direction, and then the buffer section 72 guides the liquid to be atomized to the atomizing element 5 for atomization. Although the fibrous structure of the buffer section 72 is transverse, its liquid guiding effect in the longitudinal direction is worse than that of the liquid guiding section 71. However, since the longitudinal length D in the liquid guiding direction is less than that of the longitudinal length C of the liquid guiding section 71, the distance required for liquid guiding is shorter than that of the liquid guiding section 71. Therefore, although the liquid guiding effect of the buffer section 72 is worse, the overall liquid guiding effect of the liquid guiding component 7 is still better.
[0030] See Figure 2 The rigid tube 6 has a positioning block 65 that extends radially outward from a portion of its outer wall (see...). Figure 5 The second through hole 32 has an axially oriented positioning groove 35 on its side wall (see...). Figure 7 With the tube body 6 inserted into the liquid storage tank 3 through the second through hole 32, the positioning block 65 is aligned and engaged in the positioning groove 35 to position the tube body 6. This ensures that the notch at the beginning end 61 of the tube body 6, while inserted through the second through hole 32, faces downwards and is close to the bottom of the liquid storage tank 3. This allows the lower end 711 of the liquid guiding section 71 in the tube body 6 to be as close as possible to the bottom of the liquid storage tank 3, facilitating the liquid guiding section 71 to guide the liquid to be atomized from the bottom of the tank vertically upwards to the buffer section 72. To ensure the liquid guiding effect, see... Figure 5 The end portion 62 of the tube body 6 is provided with a radially outward flange 63, and a spring 66 is sleeved around the outer side of the tube body 6. The spring 66 is clamped in the flange 63 and the bottom wall 321 of the second through hole 32 (see...). Figure 2 Between them, it can push upward against the flange 63 of the tube body 6, and with the help of the tube body 6, push the liquid guiding section 71 upward until it is kept in contact with the lower end face of the buffer section 72 (see Figure 3 This prevents the upper end face 712 of the liquid guiding section 71 from detaching from the lower end face of the buffer section 72.
[0031] In this embodiment, the longitudinal length of the buffer section 72 in the liquid guiding direction is 2 mm, and the longitudinal length of the liquid guiding section 71 in the liquid guiding direction is 35 mm. In other embodiments, the longitudinal length of the buffer section 72 in the liquid guiding direction can be changed to any value between 2 and 5 mm, and the longitudinal length of the liquid guiding section 71 in the liquid guiding direction can be changed to any value between 35 and 40 mm.
[0032] In this embodiment, both the housing 2 and the liquid storage tank 3 are made of transparent material, allowing the user to directly observe the liquid to be atomized inside the liquid storage tank 3 from the outside of the housing 2. In other embodiments, the liquid storage tank 3 may be made of transparent material only in certain areas, and the housing 2 may be made of transparent material only in the areas corresponding to the transparent parts of the liquid storage tank 3.
[0033] The above description is merely an embodiment of the present invention and does not limit the scope of patent protection. Any non-substantial changes or substitutions made by those skilled in the art based on the present invention will still fall within the scope of patent protection.
Claims
1. An atomizer (1) with good liquid guiding effect, comprising a liquid storage chamber (3) and an atomizing element (5) disposed above the liquid storage chamber (3), wherein a liquid guiding element (7) is provided between the atomizing element (5) and the liquid storage chamber (3) to guide the liquid to be atomized in the liquid storage chamber (3) longitudinally upward to the atomizing element (5) for atomization, characterized in that, The liquid guide (7) comprises a liquid guiding section (71) and a buffering section (72), wherein: the liquid guiding section (71) is located at the lower part, the liquid guiding section (71) has a longitudinal fiber structure, the lower end (711) of the liquid guiding section (71) extends into the liquid storage bin (3), and the upper end surface (712) of the liquid guiding section (71) is attached to the lower end surface of the buffering section (72) upward, so as to guide the liquid to be atomized in the liquid storage bin (3) longitudinally upward to the buffering section (72); the buffering section (72) has a transverse fiber structure, and the longitudinal length of the buffering section (72) in the liquid guiding direction is smaller than that of the liquid guiding section (71), the upper end surface of the buffering section (72) is attached to the lower surface of the atomizing element (5) upward, and the buffering section (72) can guide the liquid to be atomized to the atomizing element (5) for atomization.
2. The atomizer (1) according to claim 1, characterized in that The longitudinal length of the liquid guiding section (71) in the liquid guiding direction is 35-40 mm, and the longitudinal length of the buffering section (72) in the liquid guiding direction is 2-5 mm.
3. The atomizer (1) according to claim 1, characterized in that The liquid guiding section (71) is installed in the lumen of the pipe body (6), the lower end (711) of the liquid guiding section (71) is communicated with the liquid storage bin (3) through the gap of the side wall of the starting end (61) of the pipe body (6), and the upper end surface (712) of the liquid guiding section (71) is attached to the lower end surface of the buffering section (72) after the end part (62) of the pipe body (6) penetrates out.
4. The atomizer (1) according to claim 3, characterized in that The end part (62) of the pipe body (6) is provided with a radially outward flange (63), a spring (66) is sleeved outside the pipe body (6), the flange (63) of the pipe body (6) is upwardly abutted by the spring (66), and the upper end surface (712) of the liquid guiding section (71) is upwardly abutted to the lower end surface of the buffering section (72).
5. The atomizer (1) according to claim 3, characterized in that The inner side wall of the pipe body (6) extends radially inward into the lumen and is provided with a plurality of friction strips (64) for frictionally fixing the liquid guiding section (71).
6. The atomizer (1) according to claim 3, characterized in that The wall of the liquid storage bin (3) is provided with a through hole (32), the hole side wall of the through hole (32) is provided with an axially arranged positioning groove (35), and the outer wall of the pipe body (6) is locally provided with a radially outward positioning clamping block (65). The pipe body (6) penetrates into the liquid storage bin (3) through the through hole (32), the positioning clamping block (65) is clamped into the positioning groove (35), and the pipe body (6) is positioned in this way.
7. The atomizer (1) according to claim 1, characterized in that The liquid storage bin (3) is installed inside the shell (2), and a wool gasket (34) for buffering and stabilizing the liquid storage bin (3) is arranged between the bottom surface of the liquid storage bin (3) and the inner bottom wall of the shell (2).
8. The atomizer (1) according to claim 7, characterized in that The bottom surface of the liquid storage bin (3) is provided with a containing position (33), and the wool gasket (34) is installed and contained in the containing position (33).
9. The atomizer (1) according to claim 7, characterized in that The liquid storage bin (3) is made of transparent material, and the shell (2) is made of transparent material.
10. Nebulizer (1) according to any one of claims 1 to 9, characterized in that The liquid guiding section (71) is made of a liquid guiding cotton strip, and / or the buffering section (72) is made of wool.