A side-entry bubbler

Abstract

The invention discloses a side-entry bubbler, characterized in that it comprises a filter arranged at the water inlet end; a plurality of filter holes are penetrated on the side wall of the filter, and a downwardly sunken groove is arranged on the top; the filter is a cylindrical body with an open bottom end; the filter holes are arranged on the side wall of the cylinder, and the groove is arranged on the outer wall of the cylinder bottom; the groove is an inverted cone-shaped bowl-shaped structure; the side-entry bubbler is provided with a groove of an inverted cone-shaped bowl-shaped structure on the cylinder bottom, and when water flows into the filter at the top of the side-entry bubbler, large particles of impurities are retained in the groove, and the remaining small particles of impurities are filtered by the filter holes on the side wall of the filter, because the large particles of impurities are retained in the groove, the side wall of the filter is a vertical plane, and the small particles of impurities are first accumulated beside the bottom side wall of the filter under the action of gravity, blocking a small part of the filter holes, so the filter holes of the side-entry bubbler are not easy to be blocked, and the cleaning cycle is short.

Description

Technical Field

[0001] The invention relates to the field of bathroom products, and in particular to a side-entry bubbler. Background Art

[0002] During the use of the bubbler, the water flow first needs to be filtered and rectified by the filter, and then enter the bubbler to be broken up and mixed with the gas; the filter of the existing bubbler is generally an umbrella-shaped structure, and filter holes are provided on the umbrella surface; during daily use, impurities are easily accumulated and blocked. Although the impurities will be washed to the side of the umbrella surface of the filter by the water flow, most of the filter holes will still be blocked, affecting the flow and water shape of the bubbler. The cleaning cycle is short and needs to be cleaned frequently, affecting the consumer experience. Summary of the invention

[0003] The object of the present invention is to overcome the above-mentioned defects or problems existing in the background technology and to provide a bubbler whose filter holes are not easily blocked and has a long cleaning cycle.

[0004] To achieve the above object, the present invention adopts the following technical solutions:

[0005] A side-inlet bubbler is characterized by comprising a filter arranged at the water inlet end; a plurality of filter holes are penetrated through the side wall of the filter, and a downwardly sunken groove is provided on the top.

[0006] Furthermore, the filter is a cylindrical body with an opening at the bottom end; the filter hole is arranged on the side wall of the cylinder, and the groove is arranged on the outer wall of the bottom of the cylinder.

[0007] Furthermore, the groove is an inverted cone-shaped bowl-shaped structure.

[0008] Furthermore, it also includes a fixing ring, a diverter and a bubbler body; the filter is located at the top of the bubbler body, and a first clamping ring is provided on the outer wall of the bottom end; the bubbler is a cylindrical body with an opening upward; the fixing ring is clamped in the bubbler body, and the fixing ring includes a fixing ring body; a clamping groove is provided on the inner wall of the fixing ring body; the diverter is located below the filter, and includes a diverter body; a second clamping ring is provided on the outer wall of the top end of the diverter body, and the first clamping ring and the second clamping ring are clamped together in the clamping groove.

[0009] Furthermore, an inverted cone-shaped water trough connected to the diverter body is provided at the bottom end of the diverter body, and a plurality of water holes are penetrated on the side wall of the diverter body; a collapsed portion is also provided on the inner wall of the fixing ring body, and the collapsed portion is provided with a conical surface extending downward and contracting inward, and the conical surface faces the water holes.

[0010] Furthermore, the bottom wall of the fixing ring body is provided with a plurality of easily removable protrusions extending downward; the side wall of the bubbler body is provided with a plurality of penetrating air inlets, and the easily removable protrusions are located at the air inlets.

[0011] Furthermore, a convex column facing the water through hole is also provided in the diverter body, and the convex column extends upward and is located between the water through hole and the inverted cone-shaped water trough.

[0012] Furthermore, it also includes a metal mesh; the metal mesh is penetrated by a plurality of rectifying holes, which are located below the diverter in the bubbler body, and the outer diameter of the metal mesh is adapted to the inner diameter of the bubbler body.

[0013] Furthermore, a ring wall extending upward is provided on the bottom wall of the bubbler body, and the bottom wall of the metal mesh is abutted and matched with the top wall of the ring wall.

[0014] From the above description of the present invention, it can be seen that compared with the prior art, the present invention has the following beneficial effects:

[0015] 1. The filter holes are arranged on the side wall of the filter, and a downwardly sunken groove is arranged on the top of the filter; when water flows through the filter, large particles of impurities are accumulated in the groove on the top, and then enter the bubbler after being filtered and rectified from the filter holes on the side wall; since most of the large particles of impurities are accumulated in the groove on the top of the filter, it is not easy to cause blockage of the filter holes on the side wall.

[0016] 2. The filter is a cylindrical body with an open bottom. The filter holes are arranged on the side wall of the cylinder, and the grooves are arranged on the outer wall of the bottom of the cylinder. The water flow retains large particles of impurities in the grooves of the outer wall of the bottom of the cylinder. Since the cylinder wall is a vertical plane, small particles of impurities are filtered and rectified through the filter holes, and then accumulated at the bottom of the cylinder wall under the action of gravity, blocking a small part of the filter holes.

[0017] 3. The groove is set to an inverted cone-shaped bowl structure, and the conical slope of its side wall is conducive to retaining large particles of impurities.

[0018] 4. An inverted conical water trough connected to the diverter body is provided at the bottom end of the diverter body, and a number of water holes are penetrated on the side wall; a disintegration part is provided on the fixed ring body, and the disintegration part is provided with a conical surface facing the water holes of the diverter body. When water flows through the diverter, a part of the water flow impacts the conical surface of the inverted conical water trough at the bottom end of the diverter body to cause splashing to flow toward the water holes, and the other part is retained in the inverted conical water trough, splashed by the water flow flowing toward the inverted conical water trough and flows toward the water holes. The water flowing out of the water holes is dispersed again by the conical surface in the fixed ring body and mixed with the gas, thereby improving the degree of gas-water mixing.

[0019] 5. A number of easily removable protrusions are evenly distributed on the bottom wall of the fixing ring body, and the easily removable protrusions are located at the air inlet to facilitate the removal of the fixing ring.

[0020] 6. Between the bottom end of the water outlet of the diverter and the inverted conical water tank, there is an upwardly extending convex column facing each water hole. When the water flows to the water hole, part of it is dispersed by the convex column and then flows out of the water hole, which improves the mixing degree of air and water.

[0021] 7. A metal mesh is set below the diverter in the bubbler body to rectify the chaotic water flow.

[0022] 8. An upwardly extending annular wall is arranged on the bottom wall of the bubbler body, and its top wall abuts against the bottom wall of the metal mesh to support the metal mesh and increase the stability of the metal mesh installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0024] Figure 1 is a three-dimensional exploded view of the side-entry bubbler in this embodiment;

[0025] Figure 2 is a three-dimensional schematic diagram of the filter in this embodiment;

[0026] Figure 3 is a cross-sectional schematic diagram of the fixing ring in this embodiment;

[0027] Figure 4 is a three-dimensional schematic diagram of the diverter in this embodiment;

[0028] Figure 5 is a cross-sectional schematic diagram of the flow divider in this embodiment;

[0029] Figure 6 is a three-dimensional schematic diagram of the bubbler body in this embodiment;

[0030] Figure 7 It is a cross-sectional schematic diagram of the side-entry bubbler in this embodiment.

[0031] Description of main reference numerals:

[0032] Filter 1; filter hole 11; groove 12; first clamp ring 13;

[0033] Fixed ring 2; fixed ring body 21; first slot 211; first step surface 2111; first ring wall 212; second slot 213; positioning rib 214; easily removable protrusion 22;

[0034] Diverter 3; diverter body 31; second clamp ring 311; water hole 312; boss 313; inverted cone water tank 32;

[0035] Bubble generator body 4; card protrusion 41; positioning groove 42; air inlet 43; water outlet 44; second ring wall 45;

[0036] Metal mesh 5; rectification hole 51. DETAILED DESCRIPTION

[0037] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are preferred embodiments of the present invention and should not be regarded as excluding other embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] In the claims, description and the above-mentioned drawings of the present invention, unless otherwise clearly defined, the use of terms such as "first", "second" or "third" etc. are for distinguishing different objects rather than for describing a specific order.

[0039] In the claims, specification and the above-mentioned drawings of the present invention, unless otherwise explicitly defined, directional words, such as the terms "center", "lateral", "longitudinal", "horizontal", "vertical", "top", "bottom", "inside", "outside", "up", "down", "front", "back", "left", "right", "clockwise", "counterclockwise", etc., indicating directions or positional relationships are based on the directions and positional relationships shown in the 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 or be constructed and operated in a specific direction, and therefore cannot be understood as limiting the specific protection scope of the present invention.

[0040] In the claims, specification and the above drawings of the present invention, unless otherwise clearly defined, if the term "fixed connection" or "fixed connection" is used, it should be understood in a broad sense, that is, any connection method without a displacement relationship and relative rotation relationship between the two, that is to say, including non-detachable fixed connection, detachable fixed connection, integrated connection and fixed connection through other devices or elements.

[0041] In the claims, description and drawings of the present invention, if the terms "include", "have" and their variations are used, they are intended to mean "including but not limited to".

[0042] See also Figure 1 , Figure 1 The side-entry bubbler is shown to include a filter 1 , a fixing ring 2 , a diverter 3 , a bubbler body 4 and a metal mesh 5 .

[0043] Specifically, Figure 2 As shown, the filter 1 is a cylindrical body with an opening downward, and a plurality of filter holes 11 are penetrated on the side wall of the filter 1. A downwardly recessed groove 12 is provided on the outer wall of the bottom of the cylinder, and the groove 12 is an inverted frustum-shaped bowl-shaped structure. A first retaining ring 13 extending radially outward is provided on the outer wall of the cylinder at the open end of the filter 1.

[0044] like Figure 3 As shown, the fixing ring 2 includes a fixing ring body 21 and a plurality of easily removable protrusions 22; a first clamping groove 211 is provided on the inner wall of the fixing ring body 21, and the first clamping groove 211 is configured to be clamped and fixed by the first clamping ring 13, and the lower groove wall of the first clamping groove 211 forms an upward first step surface 2111, and the first step surface 2111 is provided with a first ring wall 212 extending downward and with an inner wall retracted, and its inner wall forms a conical surface, and the first ring wall 212 forms a collapsed portion, and the outer wall of the fixing ring body 21 is provided with a second clamping groove 213 and a positioning convex rib 214 in sequence from top to bottom; each easily removable protrusion 22 is arranged on the bottom wall of the first ring wall 212, and extends downward in the axial direction.

[0045] like Figure 4 and Figure 5 As shown, the diverter 3 includes a diverter body 31 and an inverted cone-shaped water trough 32; the diverter body 31 is roughly a cylindrical body with an opening facing upward, and a second retaining ring 311 extending radially outward is provided on the wall of the top of the opening, and the outer diameter of the second retaining ring 311 is adapted to the inner diameter of the first retaining groove 211, and a plurality of water holes 312 are penetrated on the side wall of the cylinder of the diverter body 31, and the water holes 312 are distributed at intervals along the circumferential direction; the inverted cone-shaped water trough 32 is located at the most central position of the bottom of the diverter body 31, and the inverted cone-shaped water trough 32 is connected with the inner cavity of the cylinder of the diverter body 31, and a support column extending upward is provided at the center position of the inverted cone-shaped water trough 32; a plurality of convex columns 313 extending upward are provided on the inner wall of the bottom of the diverter body 31 between the water holes 312 and the inverted cone-shaped water trough 32, and each convex column 313 is distributed at intervals along the circumferential direction and directly faces each water hole 312.

[0046] like Figure 6 and Figure 7 As shown, the bubbler body 4 is a cylindrical body with an opening upward, and its inner wall of the cylinder is provided with a clamping protrusion 41 adapted to the second clamping groove 213, a positioning groove 42 adapted to the positioning rib 214 and a plurality of penetrating air inlets 43 from top to bottom; the cylinder wall of the bubbler body 4 is provided with a plurality of penetrating water outlets 44 and a second annular wall 45 extending upward, the water outlets 44 are distributed in concentric circles along the circumferential direction, and the second annular wall 45 is convexly arranged on the circumference of the outermost circle of water outlets 44 away from the side arm of the cylinder of the bubbler body 4.

[0047] like Figure 1As shown, the metal mesh 5 is a circular grid plate, each grid of which forms a rectifying hole 51 , and the outer diameter of the metal mesh 5 is matched with the inner diameter of the cylinder of the bubbler body 4 .

[0048] like Figure 7 As shown, during installation of this embodiment, the metal mesh 5 is first installed into the bubbler body 4, so that the bottom wall of the metal mesh 5 abuts against the top wall of the second ring wall 45; then the fixing ring 2 is extended into the bubbler body 4, so that the second card groove 213 and the positioning convex rib 214 on the outer wall of the fixing ring body 21 are respectively engaged with the card protrusion 41 and the positioning groove 42 in the bubbler body 4, and at this time, the easily removable protrusion 22 of the fixing ring 2 is located at the air inlet 43; then the diverter 3 is extended into the fixing ring body 21 21, so that the second retaining ring 311 of the diverter 3 is located on the first step surface 2111 of the first retaining groove 211 of the fixing ring body 21; finally, the filter 1 is extended into the fixing ring body 21, so that the first retaining ring 13 of the filter 1 is located on the upper surface of the second retaining ring 311 of the diverter 3 and is clamped in the first retaining groove 211. At this time, the second retaining ring 311 of the diverter 3 and the first retaining ring 13 of the filter 1 are jointly clamped in the first retaining groove 211 of the fixing ring body 21, and the installation is completed.

[0049] When the present embodiment is in use, when the water flows toward the top of the filter 1, the large particles of impurities in the water flow are retained in the groove 12 at the top of the filter 1, and then the water flows toward the filter hole 11 on the side wall of the filter 1, and then flows into the side-entry bubbler after filtering and rectification. The water flow in the side-entry bubbler flows toward the inverted conical water tank 32 at the bottom of the diverter 3, and a part of it impacts the conical surface of the inverted conical water tank 32 to cause splashing, and then the part is scattered by the convex column 313, and finally all flows to the water through hole 312; the other part is retained in the inverted conical water tank 32, and is splashed by the impact of the water flow flowing toward the inverted conical water tank 32, and then the part is scattered by the convex column 313, and finally all flows to the water through hole 312; the water flowing out of the water through hole 312 impacts the conical surface of the first ring wall 212 to be scattered again, and because the water flows from the water through hole The larger water inlet area 312 flows into the smaller flow area formed by the conical surface of the first ring wall 212 and the diverter body 31, accelerating the water flow to form a high-speed jet. The jet will generate negative pressure when it enters the large space in the bubbler body, and absorbs the gas in the atmosphere from the air inlet 43 of the bubbler body 4, and after being evenly mixed with the water flow dispersed by the conical surface of the first ring wall 212, it flows to the metal mesh 5 for rectification and then flows out from the water outlet 44; when disassembly is required, first take out the filter 1 from the fixing ring 2, then take out the diverter 3 from the fixing ring 2, then use a daily flat-blade screwdriver to reach into the air inlet 43, pick up the easily removable protrusion 22 on the fixing ring 2, take out the fixing ring 2, and finally take out the metal mesh 5 from the bubbler body 4 to complete the disassembly.

[0050] In this example, the filter hole 11 is arranged on the side wall of the filter 1, and a groove 12 is arranged on the top of the filter 1. When the water flows through the filter 1, large particles of impurities are stored in the groove 12 on the top, and then enter the side-entry aerator after filtering and rectifying from the filter hole 11 on the side wall. Since most of the large particles of impurities are stored in the groove 12 on the top of the filter 1, it is not easy to cause the filter hole 11 on the side wall to be blocked. In this embodiment, the filter 1 is a cylindrical body with an open bottom, the filter hole 11 is arranged on the side wall, and the groove 12 is arranged on the outer wall of the bottom of the cylinder. The water flow retains large particles of impurities in the groove 12 on the outer wall of the bottom of the cylinder. Since the cylinder wall is a vertical plane, small particles of impurities are filtered and rectified by the filter hole 11, and are first accumulated at the bottom of the cylinder wall under the action of gravity, blocking a small part of the filter hole 11. In this embodiment, the groove 12 is arranged as an inverted conical bowl-shaped structure, and the conical slope of its side wall is conducive to the retention of large particles of impurities. In this embodiment, an inverted conical water tank 32 is provided at the bottom of the body of the diverter 3, and a plurality of water holes 312 are penetrated on the side wall; a disintegration portion is provided on the fixed ring body 21, and the disintegration portion is provided with a conical surface facing the water holes 312 of the body of the diverter 3. When water flows through the diverter 3, a part of the water flow impacts the conical surface of the inverted conical water tank 32 at the bottom of the body of the diverter 3, causing splashing and flowing toward the water holes 312, and the other part is retained in the inverted conical water tank 32, and splashed by the water flow flowing toward the inverted conical water tank 32 and flows toward the water holes 312. The water flowing out of the water holes 312 is dispersed again by the conical surface of the disintegration portion of the fixed ring body 21 and mixed with the gas, thereby improving the mixing degree of gas and water. In this embodiment, a plurality of easily removable protrusions 22 are evenly distributed on the bottom wall of the fixed ring body 21, and the easily removable protrusions 22 are located at the air inlet 43, which is convenient for the removal of the fixed ring 2. In this embodiment, a convex column 313 extending upwardly and facing each water hole 312 is provided between the bottom end of the water hole 312 of the diverter 3 and the inverted conical water tank 32. In the process of water flowing toward the water hole 312, part of the water flow is dispersed by the convex column 313 and then flows out of the water hole 312, thereby improving the mixing degree of air and water. In this embodiment, a metal mesh 5 is provided below the diverter 3 in the bubbler body 4, which can rectify the disordered water flow. In this embodiment, a second annular wall 45 is provided on the bottom wall of the bubbler body 4, and its top wall is abutted and matched with the bottom wall of the metal mesh 5 to support the metal mesh 5 and increase the stability of the installation of the metal mesh 5.

[0051] The description of the above specification and embodiments is used to explain the protection scope of the present invention, but does not constitute a limitation on the protection scope of the present invention. Through the enlightenment of the present invention or the above embodiments, ordinary technicians in this field can obtain modifications, equivalent substitutions or other improvements to the embodiments of the present invention or part of the technical features thereof through logical analysis, reasoning or limited experiments, which should be included in the protection scope of the present invention.

Claims

1. A side-entry bubbler, characterized in that , including a filter arranged at the water inlet end; The side wall of the filter is penetrated with a plurality of filter holes, and a downwardly sunken groove is provided on the top; the filter holes are not provided at the groove to be suitable for retaining impurities. When passing water, the water flows through the groove first and then through the filter holes.

2. A side-entry bubbler as claimed in claim 1, characterized in that: The filter is a cylindrical body with an opening at the bottom end; the filter hole is arranged on the side wall of the cylinder, and the groove is arranged on the outer wall of the bottom of the cylinder.

3. A side-entry bubbler as claimed in claim 1, characterized in that: The groove is an inverted frustum-shaped bowl-shaped structure.

4. A side-entry bubbler as claimed in claim 1, characterized in that , also includes a bubbler body, a fixing ring and a diverter; The filter is located at the top of the bubbler body, and a first clamp ring is provided on the outer wall of the bottom end of the filter; The bubbler body is a cylindrical body with an opening upward; The fixing ring is clamped in the bubbler body, and the fixing ring includes a fixing ring body, and a clamping groove is provided on the inner wall of the fixing ring body. The diverter is located below the filter, and includes a diverter body, and a second clamping ring is provided on the outer wall of the top end of the diverter body. The first clamping ring and the second clamping ring are clamped together in the clamping groove.

5. A side-entry bubbler as claimed in claim 4, characterized in that: The bottom end of the diverter body is provided with an inverted cone-shaped water tank connected to the diverter body, and the side wall of the diverter body is also penetrated with a plurality of water holes; The inner wall of the fixing ring body is also provided with a collapsed portion, and the collapsed portion is provided with a conical surface extending downward and contracting inward, and the conical surface faces the water passing hole.

6. A side-entry bubbler as claimed in claim 4, characterized in that: The bottom wall of the fixing ring body is provided with a plurality of easily removable protrusions extending downward; the side wall of the bubbler body is provided with a plurality of penetrating air inlets, and the easily removable protrusions are located at the air inlets.

7. A side-entry bubbler as claimed in claim 5, characterized in that: The diverter body is also provided with a convex column facing the water through hole, and the convex column extends upward and is located between the water through hole and the inverted cone-shaped water trough.

8. A side-entry bubbler as claimed in claim 4, characterized in that: It also includes a metal mesh; the metal mesh is penetrated by a plurality of rectifying holes, which are located below the flow divider in the bubbler body, and the outer diameter of the metal mesh is adapted to the inner diameter of the bubbler body.

9. A side-entry bubbler as claimed in claim 8, characterized in that: An annular wall extending upward is arranged on the bottom wall of the bubbler body, and the bottom wall of the metal mesh is abutted and matched with the top wall of the annular wall.

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