Breathing type water jet water outlet sleeve

Abstract

The utility model provides a breathing type water jet water outlet sleeve which is provided with a plurality of water outlet nozzles, and the water outlet nozzles are made of elastic rubber materials and provided with water outlet channels. A water outlet of the water outlet channel is formed in the water outlet end of the water outlet nozzle, and the water outlet is a necking opening with the diameter smaller than that of the water outlet channel. And the tail end of the water outlet channel is connected with the water outlet through a smooth transition curve. When water flows out, the water outlet elastically expands through the smooth transition curve impacted by water flow. According to the utility model, the water outlet is arranged to be the necking opening and is connected with the water outlet channel by adopting the smooth transition curve, so that the water outlet expands in a water outlet state and shrinks after water is closed, a scale connecting part on the wall surface of the water outlet channel can be automatically disconnected, and scale is separated from the wall surfaces of the water outlet channel and the water outlet; and finally, the scale is discharged under water flow washing, and automatic descaling is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of kitchen and bathroom, in particular to a breathing type water jet outlet jacket. Background Art

[0002] Some water outlet panels are equipped with soft rubber pads, and the soft rubber pads are equipped with water outlets extending from the water outlet holes on the panel. The function of these water outlets is that when scale accumulates in the water outlet holes and affects the water outlet, the user can press and fiddle with the water outlet to break up the larger scale particles accumulated inside by making the water outlet constantly deform and recover. Although the above-mentioned soft rubber pads are conducive to cleaning the scale inside the shower head, they need to be cleaned manually, and the accumulation of scale is a slow process. The user may not notice a small amount or general accumulation. When the water flow is found to be small, it is generally because the scale has accumulated more and is more difficult to clean. It can be seen that for a long time before, the water outlet is difficult to provide users with a good water outlet state. For this reason, this application solves the above problem by proposing a water outlet sleeve that can automatically solve the problem of scale accumulation. Utility Model Content

[0003] In order to solve the above technical problems, the utility model provides a water outlet sleeve structure with the ability of automatically cleaning scale.

[0004] A breathing water jet outlet jacket is provided with a plurality of water outlet nozzles, the water outlet nozzles are made of elastic rubber material and are provided with a water outlet channel. Specifically, the water outlet of the water outlet channel is arranged at the water outlet end of the water outlet nozzle, and the water outlet is a constriction with a diameter smaller than that of the water outlet channel. The end of the water outlet channel is connected to the water outlet through a smooth transition curve.

[0005] When water is discharged, the water outlet is elastically expanded by the impact of water flow on the smooth transition curve, and when the water is turned off, the water outlet is not subjected to force, shrinks again and returns to its original state.

[0006] The utility model sets the water outlet as a constriction and adopts a smooth transition curve to connect the water outlet channel. When the water is out, the water outlet will expand, and will shrink after the water is turned off, so that the water outlet can automatically realize the expansion and contraction action. Through this action, the scale connection part on the wall of the water outlet channel can be automatically disconnected, so that the scale can be separated from the wall of the water outlet channel and the water outlet, and finally discharged under the flushing of the water flow, thereby realizing automatic descaling. Moreover, the scale can be automatically descaled every time the water is used, providing the user with a better water outlet effect and convenience of use.

[0007] Preferably, the smooth transition curve is an involute, which can achieve transition in a simple manner, improve the stability of the outlet water column, and reduce noise.

[0008] Preferably, the end of the smooth transition curve away from the water outlet is 1.7 mm-2 mm away from the water outlet.

[0009] Preferably, the end of the smooth transition curve away from the water outlet is 1.85 mm away from the water outlet.

[0010] Preferably, the wall thickness of the smooth transition curve is 0.1 mm-0.3 mm.

[0011] Preferably, the wall thickness of the smooth transition curve is 0.3 mm.

[0012] Preferably, the wall thickness of the water outlet end of the water outlet nozzle is 0.1mm-0.3mm.

[0013] Preferably, the wall thickness of the water outlet end of the water outlet nozzle is 0.25 mm.

[0014] Preferably, the outline of the water outlet is circular, straight or triangular, which can be selected according to actual usage requirements.

[0015] Preferably, the outline of the water outlet is triangular, and the three sides are concave arc curves, thereby increasing the length of the sides, allowing the water outlet to become larger when discharging water, and the sides tend to be straightened, thereby improving the effect of separating scale.

[0016] From the above description of the utility model, it can be seen that the utility model has the following beneficial effects:

[0017] By setting the water outlet as a constricted opening and connecting the water outlet channel with a smooth transition curve, the water outlet will expand when the water is flowing out, and will shrink after the water is turned off, so that the water outlet can automatically realize the expansion and contraction action. Through this action, the scale connection part on the wall of the water outlet channel can be automatically disconnected, so that the scale is separated from the wall of the water outlet channel and the water outlet, and finally discharged under the flushing of the water flow, realizing automatic descaling, and being able to automatically descaling every time water is used, providing users with better water discharge effect and convenience of use;

[0018] Set a reasonable size to make it easier for the water outlet to expand and contract;

[0019] Set up water outlets in various shapes to provide consumers with multiple choices;

[0020] The edge of the triangular water outlet is set as an arc curve, which increases the length of the edge, allowing the water outlet to become larger when discharging water, and the edge tends to be straightened, thereby improving the effect of separating scale. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation on the present invention.

[0022] in:

[0023] Figure 1 It is a breathing water jet out of the water jacket axial side view Figure 1 ; (round water outlet)

[0024] Figure 2 It is a breathing water jet out of the water jacket axial side view Figure 2 ; (Straight-shaped water outlet)

[0025] Figure 3 It is a breathing water jet out of the water jacket axial side view Figure 3 ;(triangular water outlet)

[0026] Figure 4 This is the axial view of the water outlet Figure 1 ; (round water outlet)

[0027] Figure 5 This is the axial view of the water outlet Figure 2 ; (Straight-shaped water outlet)

[0028] Figure 6 This is the axial view of the water outlet Figure 3 ;(triangular water outlet)

[0029] Figure 7 This is a cross-section of the water spout. Figure 1 ;

[0030] Figure 8 This is a cross-section of the water spout. Figure 2 ; (with size markings)

[0031] Fig. 9 This is a cross-section of the water spout. Figure 3 ; (water inlet status)

[0032] Figures 1 to 9 The symbols in the figure are: water outlet 1, water outlet channel 11, water outlet 12, and smooth transition curve 13. DETAILED DESCRIPTION

[0033] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer and more understandable, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the present invention and are not used to limit the present invention.

[0034] See also Figures 1 to 9A breathing water jet outlet jacket is provided with a plurality of outlet nozzles 1, wherein the outlet nozzles 1 are made of elastic rubber material and are provided with outlet channels 11. In this embodiment, the outlet jacket is annular, and of course, in other embodiments, a circular or other shape may also be used.

[0035] The water outlet 12 of the water outlet channel 11 is arranged at the water outlet end of the water outlet nozzle 1, and the water outlet 12 is a constriction with a diameter smaller than that of the water outlet channel 11. The end of the water outlet channel 11 is connected to the water outlet 12 through a smooth transition curve 13. In this embodiment, the smooth transition curve 13 is an involute, and the distance a from the end of the smooth transition curve 13 away from the water outlet 12 to the water outlet 12 is 1.7mm-2mm. Preferably, the end of the smooth transition curve 13 away from the water outlet 12 is 1.85mm away from the water outlet 12.

[0036] The wall thickness b of the smooth transition curve 13 is 0.1 mm-0.3 mm, preferably 0.3 mm.

[0037] The wall thickness c of the water outlet end of the water outlet nozzle 1 is 0.1 mm-0.3 mm, preferably 0.25 mm.

[0038] In addition, in order to provide users with a variety of options, the outline of the water outlet is circular, straight and triangular. When the shape is a triangle, its three sides adopt concave arc curves, thereby increasing the length of the side, allowing the water outlet 12 to become larger when water is discharged, and the sides tend to be straightened, thereby improving the effect of separating scale.

[0039] When water is discharged, the water outlet 12 is elastically expanded by the impact of water flow on the smooth transition curve 13, and when the water is turned off, the water outlet 12 is not subjected to force, shrinks again and returns to its original state.

[0040] The utility model sets the water outlet 12 as a constricted opening and adopts a smooth transition curve 13 to connect the water outlet channel 11. When the water is discharged, the water outlet 12 will expand, and will shrink after the water is turned off, so that the water outlet 12 can automatically realize the expansion and contraction action. Through this action, the scale connection part on the wall of the water outlet channel 11 can be automatically disconnected, so that the scale is separated from the wall of the water outlet channel 11 and the water outlet 12, and finally discharged under the flushing of the water flow, thereby realizing automatic descaling, and being able to automatically descaling every time the water is used, providing the user with a better water discharge effect and convenience of use.

[0041] The utility model is described above by way of example in conjunction with the accompanying drawings. It is obvious that the specific implementation of the utility model is not limited to the above-mentioned method. As long as various non-substantial improvements are made using the method concept and technical solution of the utility model, or the concept and technical solution of the utility model are directly applied to other occasions without improvement, they are all within the protection scope of the utility model.

Claims

1. A breathing water jet outlet jacket, characterized in that: A plurality of water outlets are provided, the water outlets are made of elastic rubber material and are provided with water outlet channels; the water outlet of the water outlet channel is arranged at the water outlet end of the water outlet, and the water outlet is a constriction with a diameter smaller than that of the water outlet channel; the end of the water outlet channel is connected to the water outlet through a smooth transition curve; the wall thickness of the smooth transition curve is 0.1mm-0.3mm, and the wall thickness of the water outlet end of the water outlet is 0.1mm-0.3mm, and the water outlet is elastically expanded by the impact of water flow on the smooth transition curve; the outline of the water outlet is a triangle, and the three sides are concave arc curves.

2. A breathing water jet outlet jacket according to claim 1, characterized in that: The smooth transition curve is an involute.

3. A breathing water jet outlet jacket according to claim 2, characterized in that: The end of the smooth transition curve away from the water outlet is 1.7 mm-2 mm away from the water outlet.

4. A breathing water jet outlet jacket according to claim 3, characterized in that: The end of the smooth transition curve away from the water outlet is 1.85 mm away from the water outlet.

5. The breathing water jet outlet jacket according to claim 1, characterized in that: The wall thickness of the smooth transition curve is 0.3 mm.

6. A breathing water jet outlet jacket according to claim 1, characterized in that: The wall thickness of the water outlet end of the water outlet nozzle is 0.25 mm.

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