Structure capable of uniformly bubbling on two sides
By setting a small diameter water pass tank inside the current limiting plug of the bubble machine and setting multiple liquid outlets of different sizes at the liquid outlet, the problem of uneven bubbles in the existing bubble machines is solved, achieving uniform bubbles on both sides and reducing production costs.
Patent Information
- Application Number
- CN202520030541.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-07
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2035-01-07
AI Technical Summary
In existing bubble machines, a single treasure chest can only bubble out at one time. By adding a tee tube, it is impossible to ensure uniform water out of both sides, resulting in the problem of bubble out at one time, no bubble out at the same time, or no liquid while piled up liquid.
A double-sided uniform bubble discharge structure is designed, using a three-way pipe fitting and a small diameter water flow tank is set inside the current limiting plug. The water discharge volume of the water discharge chamber is adjusted through the adjustment cover, and multiple liquid outlets of different sizes are set at the liquid outlet to achieve double-sided uniform bubble discharge.
Through the design of the water flow channel and adjustment cover of the current limiting plug, the stability of the water flow is ensured, uniform bubble discharge on both sides is achieved, and the discharge diameter of traditional tee pipe fittings is reduced, improving the convenience of injection molding production.
Smart Images
Figure CN222517719U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bubble machine accessories, in particular to a double-sided uniform bubble-generating structure. Background Art
[0002] Among the various electric bubble toys currently available on the market, a single treasure box can only produce bubbles on one side. By adding a three-way pipe at the end of the water outlet pipe, it is impossible to ensure that the two water outlet pipes after the bifurcation will discharge water evenly, resulting in bubbles on one side but not on the other, or liquid is piled up on one side but not on the other. The fundamental reason is that ordinary three-way pipes must make the two liquid outlets relatively even. Under the peristaltic pump principle of ordinary bubble treasure boxes, the two liquid outlets need to be made very small, usually (0.5-1mm inner diameter) so that the flow entering the three-way can be evenly distributed to the two outlets. However, it is currently difficult for the three-way pipe to make the inner diameter of the liquid outlet less than 1mm, because the injection molding process is likely to cause mold damage, low yield rate, and expensive unit price of the three-way pipe. Utility Model Content
[0003] The utility model discloses a bilateral uniform foaming structure, aiming to solve the technical problem of uneven foaming.
[0004] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0005] A structure for uniformly bubbling on both sides, comprising a three-way pipe fitting, wherein the upper end of the three-way pipe fitting is a liquid inlet end, and the two ends of the three-way pipe fitting are liquid outlet ends, characterized in that the liquid outlet end is plugged with a limiting flow plug, a clamping tube is fixed at the inner center of the limiting flow plug, a water groove is provided at the lower edge of the clamping tube, a water outlet cavity is provided through the outer surface of the limiting flow plug, and the water outlet cavity is connected to the water groove;
[0006] An adjusting cover is rotatably provided on the outer surface of the flow limiting plug, and the adjusting cover is used to adjust the water output of the water outlet cavity and can block the water outlet cavity.
[0007] In a preferred solution, a limiting groove is provided on the inner wall of the liquid outlet, and a limiting strip matching the limiting groove is fixed on the upper edge of the clamping tube.
[0008] In a preferred solution, the regulating cover is rotatably connected to a rotating groove on an outer surface of the flow limiting plug, and a plurality of liquid outlets of different sizes are provided on the outer surface of the regulating cover.
[0009] In a preferred solution, the inner wall of the regulating cover is provided with a plurality of convex beads, and the outer surface of the flow limiting plug is provided with a plurality of grooves, and the number and size of the convex beads match those of the grooves.
[0010] In a preferred solution, there are three liquid outlets distributed counterclockwise around the center point of the regulating cover, and the size of the liquid outlets decreases continuously in the counterclockwise direction.
[0011] In a preferred solution, there are four convex beads distributed at equal distances.
[0012] It can be seen from the above that the double-sided uniform bubbling structure provided by the utility model has the following technical effects.
[0013] First, by setting a small-diameter water groove inside the flow limiting plug, the water flow size is limited, which can ensure that the flow through the water outlet cavity is more stable, and finally the liquid will be sprayed out through the liquid outlet. The injection molding production of the flow limiting plug of the present application is easier, and the discharge diameter of the traditional three-way pipe fitting is greatly reduced.
[0014] Secondly, three liquid outlets are arranged on half of the area of the adjusting cover, and the other half is sealed. By rotating the adjusting cover, the sealed side can close the water outlet cavity to prevent leakage when not in use. By adjusting the position of the liquid outlet, the size of the bubble can be adjusted. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 The utility model is provided with a schematic axonometric diagram of a structure for uniformly bubbling on both sides.
[0016] Figure 2 The utility model is a cross-sectional schematic diagram of a double-sided uniform bubbling structure.
[0017] Figure 3 A schematic diagram of a limiting groove of a double-sided uniform bubbling structure proposed by the utility model.
[0018] Figure 4 The present invention is a schematic diagram of a limiting strip of a double-sided uniform bubbling structure.
[0019] Figure 5 Schematic diagram of a rotating tank with a double-sided uniform foaming structure proposed by the utility model
[0020] Figure 6 The utility model provides a partial cross-sectional schematic diagram of a flow limiting plug with a bilateral uniform bubbling structure.
[0021] In the attached drawings: 1, three-way pipe fitting; 101, liquid inlet end; 102, liquid outlet end; 103, limit groove; 2, flow limiting plug; 3, clamping tube; 4, limit strip; 5, water trough; 6, water outlet cavity; 7, adjustment cover; 8, liquid outlet; 9, rotating groove; 10, groove. DETAILED DESCRIPTION
[0022] 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 of the embodiments.
[0023] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0024] Reference Figure 1 and Figure 6 A bilateral uniform bubbling structure comprises a three-way pipe fitting 1, wherein the upper end of the three-way pipe fitting 1 is a liquid inlet end 101, and the two ends of the three-way pipe fitting 1 are liquid outlet ends 102, and the liquid outlet end 102 is plugged with a limiting flow plug 2, a clamping tube 3 is fixed at the inner center of the limiting flow plug 2, a water groove 5 is opened at the lower edge of the clamping tube 3, and a water outlet cavity 6 is opened through the outer surface of the limiting flow plug 2, and the water outlet cavity 6 is connected to the water groove 5.
[0025] In the present embodiment, by setting the flow limiting plug 2, the two liquid outlet ends 102 of the three-way pipe fitting 1 can be directly inserted, and the liquid inlet end 101 can be connected to the bubble machine, and the liquid pumped into the three-way pipe fitting 1 will pass through the water groove 5 of the flow limiting plug 2. Since the water groove 5 has a small diameter, the water flow size is limited, which can ensure that the flow through the water outlet cavity 6 is more stable. Finally, the liquid will be sprayed out through the liquid outlet 8. The injection molding production of the flow limiting plug 2 of the present application is easier, which greatly reduces the discharge diameter of the traditional three-way pipe fitting 1.
[0026] Specifically, an adjusting cover 7 is rotatably provided on the outer surface of the flow limiting plug 2. The adjusting cover 7 is used to adjust the water output of the water outlet chamber 6 and can block the water outlet chamber 6. The adjusting cover 7 is rotatably connected to the rotating groove 9 on the outer surface of the flow limiting plug 2. The outer surface of the adjusting cover 7 is provided with a plurality of liquid outlets 8 of different sizes.
[0027] In this embodiment, by rotating the adjusting cover 7, the liquid outlets 8 of different sizes can be docked with the water outlet cavity 6, so as to achieve bubble blowing effects of different sizes.
[0028] Furthermore, there are three liquid outlets 8 distributed around the center point of the adjusting cover 7 in a counterclockwise direction of 180°, and the size of the liquid outlet 8 continuously decreases in the counterclockwise direction. The three liquid outlets 8 cover half of the area of the adjusting cover 7, and the other half of the area is sealed. The adjusting cover 7 can be rotated so that the sealed side of the liquid outlet chamber 6 can be closed to prevent leakage when not in use.
[0029] Reference Figure 3 and Figure 4 In a preferred embodiment, a limiting groove 103 is provided on the inner wall of the liquid outlet end 102, and a limiting strip 4 matching the limiting groove 103 is fixed on the upper edge of the clamping tube 3. During the insertion of the flow limiting plug 2, the limiting strip 4 can correspond to the limiting groove 103, thereby ensuring that the installation position of the flow limiting plug 2 is correct.
[0030] Reference Figure 4 and Figure 5 In a preferred embodiment, a plurality of convex beads are provided on the inner wall of the regulating cover 7, and a plurality of grooves 10 are provided on the outer surface of the flow limiting plug 2. The number and size of the convex beads match those of the grooves 10, and there are four convex beads distributed at equal distances.
[0031] In this embodiment, during the rotation of the adjusting cover 7 , the convex beads on the inner wall thereof can correspond to the grooves 10 , thereby limiting the position of the adjusting cover 7 and ensuring the accuracy of the docking of the liquid outlet 8 with the water outlet cavity 6 .
[0032] The above is only a preferred specific implementation of the utility model, but the protection scope of the utility model is not limited to this. The replacement can be a replacement of part of the structure, device, method step, or a complete technical solution. Equivalent replacement or change based on the technical solution of the utility model and its utility model concept should be included in the protection scope of the utility model.
Claims
1. A bilateral uniform bubbling structure, comprising a three-way pipe fitting (1), wherein the upper end of the three-way pipe fitting (1) is a liquid inlet end (101), and both ends of the three-way pipe fitting (1) are liquid outlet ends (102), characterized in that: The liquid outlet end (102) is plugged with a flow limiting plug (2), a clamping tube (3) is fixed at the center of the flow limiting plug (2), a water passage groove (5) is provided at the lower edge of the clamping tube (3), a water outlet cavity (6) is provided through the outer surface of the flow limiting plug (2), and the water outlet cavity (6) is connected to the water passage groove (5); An adjusting cover (7) is rotatably provided on the outer surface of the flow limiting plug (2); the adjusting cover (7) is used to adjust the water output of the water outlet cavity (6) and is capable of blocking the water outlet cavity (6).
2. A bilateral uniform foaming structure according to claim 1, characterized in that: A limiting groove (103) is provided on the inner wall of the liquid outlet end (102), and a limiting strip (4) matching the limiting groove (103) is fixed on the upper edge of the clamping tube (3).
3. A bilateral uniform foaming structure according to claim 2, characterized in that: The regulating cover (7) is rotatably connected to a rotating groove (9) on the outer surface of the flow limiting plug (2), and the outer surface of the regulating cover (7) is provided with a plurality of liquid outlets (8) of different sizes.
4. A bilateral uniform foaming structure according to claim 3, characterized in that: The inner wall of the regulating cover (7) is provided with a plurality of convex beads, and the outer surface of the flow limiting plug (2) is provided with a plurality of grooves (10), wherein the number and size of the convex beads match those of the grooves (10).
5. A bilateral uniform foaming structure according to claim 4, characterized in that: There are three liquid outlets (8) distributed around the center point of the regulating cover (7) in a counterclockwise direction of 180°, and the size of the liquid outlets (8) decreases continuously in the counterclockwise direction.
6. The structure for uniformly bubbling on both sides according to claim 5, characterized in that: There are four convex beads distributed at equal distances.