CN201969506U - Bubbler with retaining ring - Google Patents

Abstract

The utility model discloses a bubbler with a retaining ring, which comprises a body (100), a diverter (200), an insert (300) and a retaining ring (400). The body (100) is provided with a through hole (110) and an air suction hole (120). The flow divider (200) is installed in the through hole (110) of the body (100) and located above the suction hole (120). The insert (300) is installed in the through hole (110) of the body (100) and is located under the suction hole (120). The retaining ring (400) includes an outer ring (410) and a retaining seat (420), the retaining seat (420) has a plurality of through holes (430), the retaining ring (400) is installed on the body (100) within the through hole (110) and between the shunt (200) and the insert (300). It has the following advantages: the retaining ring can not only block the reverse splash water generated by the collision, but also reduce the surge of water flow, reduce the splash of water splash, and prevent water leakage.

Description

A bubbler with retaining ring

technical field

The utility model relates to a bubbler with a retaining ring.

Background technique

Existing bubblers, such as CN200610168578.3 disclosed in the Chinese patent database, include a body, a shunt and an insert, and the body is provided with a through hole and a suction hole that runs through the through hole of the body. The flow divider is installed in the through hole of the body and above the suction hole, the insert is installed in the through hole of the body and below the suction hole, and the flow divider is used to split the inflow water into multiple streams A single jet that impinges on the insert. This existing bubbler has the following deficiencies: 1. When the single jet collides with the insert, it will produce a reverse splash of water, which may fly to the suction hole and leak water from the suction hole; The inner cavity of the device will generate violent surges, and it is also very easy to generate reverse splashing water, resulting in water leakage.

Utility model content

The utility model provides a bubbler with a retaining ring, which overcomes the problem of water leakage in the existing bubbler in the background technology.

The technical solution adopted by the utility model to solve its technical problems is:

A bubbler with a retaining ring, which includes a body (100), a splitter (200) for splitting inflow water into multiple single jets, and an insert (300) for single jets to collide, the The main body (100) is provided with a through hole (110) and a suction hole (120) passing through the through hole (110) of the main body (100), and the splitter (200) is installed in the through hole (110) of the main body (100). Inside and above the suction hole (120), the insert (300) is installed in the through hole (110) of the body (100) and below the suction hole (120), it also includes a retaining ring (400), the retaining ring (400) includes an outer ring (410) and a stop seat (420) fixed in the outer ring (410), the stop seat (420) has a plurality of The single jet freely passes through to directly collide with the through hole (430) of the insert (300). between the inserts (300).

In a preferred embodiment: the retaining ring (400) is located between the suction hole (120) and the insert (300).

In a preferred embodiment: there is a gap between the retaining ring (400) and the diverter (200), so that the retaining ring (400) can slide up and down within the range of the gap under hydraulic action.

In a preferred embodiment: the through hole (110) of the body (100) is set as a stepped hole with a large top and a small bottom, and the stepped hole includes an upper hole section and a lower hole section, and the lower hole section is provided with an opening A plurality of assembly grooves (111) arranged in an upward and inward ring, the diameter of the inner wall of the plurality of assembly grooves (111) is adapted to the inner diameter of the upper hole section; the insert (300) is equipped with The first protrusion (310) of the fitting groove (111) is adapted, and the second protrusion (440) of the fitting fitting groove (111) is arranged outside the retaining ring (400).

In a preferred embodiment: the axial length of the fitting groove (111) is greater than the sum of the axial length of the insert (300) and the axial length of the retaining ring (400).

In a preferred embodiment: the body (100) is also provided with a clamping hole (130) that runs through the through hole (110), the shunt (200) is provided with buckles (210), and the shunt ( 200) leans against the step surface of the stepped hole of the through hole (120), and the buckle (210) snaps into the snap hole (130).

In a preferred embodiment: the blocking seat (420) includes a plurality of concentric circles (421).

In a preferred embodiment: the blocking seat (420) further includes radial strips (422) that fix a plurality of concentric circles (421) in the outer ring (410).

In a preferred embodiment: the blocking seat (420) includes a plurality of radiating strips (422), the inner ends of the plurality of radiating strips (422) are affixed together, and the outer ends are affixed to the outer ring (410).

Compared with the background technology, this technical solution has the following advantages:

1. The retaining ring can not only block the reverse splash water generated by the collision, but also reduce the surge of water flow, reduce the splash of water splash and prevent water leakage;

2. The retaining ring includes the outer ring and the retaining seat. The retaining seat can reduce the surge of water flow and block the splashing water. The outer ring can block the splashing water and prevent water leakage. The effect is good;

3. There is a gap between the retaining ring and the diverter, so that the retaining ring can slide up and down within the gap range under the hydraulic action, reducing the surge of water flow, better effect and longer service life;

4. The lower hole section is provided with a plurality of assembly grooves with openings facing upwards and inwards. The insert is equipped with a first protrusion and the retaining ring is equipped with a second protrusion. The assembly is convenient and fast, and the insertion and insertion of the insert can be restricted. The retaining ring rotates.

Description of drawings

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

FIG. 1 shows one of the three-dimensional schematic diagrams of a bubbler in a preferred embodiment.

FIG. 2 shows the second perspective view of the bubbler in a preferred embodiment.

Fig. 3 is a three-dimensional exploded schematic view of a bubbler in a preferred embodiment.

FIG. 4 shows a schematic cross-sectional view of a bubbler in a preferred embodiment.

FIG. 5 is a schematic perspective view of a retaining ring of a bubbler in a preferred embodiment.

FIG. 6 is a schematic perspective view of the retaining ring of the bubbler in another preferred embodiment.

FIG. 7 is a schematic perspective view of the retaining ring of the bubbler in another preferred embodiment.

Detailed ways

Please refer to FIG. 1 to FIG. 5 , a bubbler with retaining ring, which includes a body 100 , a diverter 200 , an insert 300 and a retaining ring 400 .

The main body 100 is provided with a through hole 110 and an air suction hole 120 penetrating through the through hole 110 of the main body 100 . The through hole 110 is set as a stepped hole with a large top and a small bottom. The stepped hole includes an upper hole section and a lower hole section. The lower hole section is provided with a plurality of assembly grooves 111 arranged in a ring with openings facing upward and inward. The diameter of the inner walls of the plurality of fitting grooves 111 is adapted to the inner diameter of the upper hole segment. In this embodiment, the suction hole 120 is located in the lower hole segment, but higher than the lowest position of the assembly groove 111 . The body 100 is also provided with a clamping hole 130 penetrating inside and outside the through hole 110 , and the clamping hole 130 is located above the suction hole 120 and located at the upper hole section.

The flow divider 200 is installed in the through hole 110 of the body 100 and above the suction hole 120. In this embodiment, the flow divider 200 is clamped in the body 100, and its structure is as follows: the flow divider 200 is provided with a buckle 210 , the shunt 200 leans against the stepped surface of the through hole 120 , and the buckle 210 is snapped into the fastening hole 130 . In this embodiment, the flow divider 200 is used to divide the inflow water into multiple single jets.

According to needs, preferably, a filter component 500 is fixedly connected to the flow divider 200 .

The insert 300 is installed in the through hole 110 of the body 100 and is located under the suction hole 120 so that the single jet impinges on the insert 300 . In this embodiment, the insert 300 is installed in the body 100 so that it cannot rotate relatively. The jack 310 is adapted to be connected to the mounting groove 111.

The stop ring 400 includes an outer ring 410 and a stop seat 420 fixed in the outer ring 410 , the stop seat 420 has a plurality of through holes 430 inside, and the stop ring 400 is installed in the through hole 110 of the body 100 and located between the splitter 200 and the insert 300 , and enables the single jet to pass through the through hole 430 and directly collide with the insert 300 . In this embodiment, the retaining ring 400 is installed in the main body 100 so that it cannot be rotated relatively but can slide relative to the axis. , the second protrusion 440 is connected to the fitting groove 111 and located on the insert 300 . In this embodiment, the axial length of the assembly groove 111 is greater than the sum of the axial length of the insert 300 and the axial length of the retaining ring 400, so that there is a gap between the retaining ring 400 and the diverter 200 to The retaining ring 400 can slide up and down within the range of the gap under the hydraulic action. In this embodiment, the axial position of the retaining ring 400 is between the suction hole 120 and the insert 300 .

In this embodiment, the blocking seat 420 includes a plurality of concentric circles 421 and a radial strip 422 that fixes the plurality of concentric circles 421 in the outer ring 410 . According to needs, a short radiating strip 423 is also fixed between the peripheral concentric circles 421 and between every two adjacent radiating strips 422 .

In another preferred embodiment: please refer to FIG. 6 , the stopper 420 includes a plurality of radiating bars 422 , the inner ends of the plurality of radiating bars 422 are fixed together, and the outer ends are fixed to the outer ring 410 .

In yet another preferred embodiment: please refer to FIG. 7 , the retaining seat 420 includes a plurality of concentric circles 421 and a radial strip 422 fixing the plurality of concentric circles 421 in the outer ring 410 . According to requirements, two short radiating strips 423 at intervals are fixed between the peripheral concentric circles 421 and between every two adjacent radiating strips 422 .

The above is only a preferred embodiment of the utility model, so the scope of implementation of the utility model cannot be limited accordingly, that is, the equivalent changes and modifications made according to the patent scope of the utility model and the contents of the specification should still belong to this utility model. within the scope of utility models.

Claims (9)

1. A bubbler with retaining ring, which comprises a body (100), a splitter (200) for splitting the inflow water into multiple single jets and an insert (300) for single jets to collide, The body (100) is provided with a through hole (110) and an air suction hole (120) passing through the through hole (110) of the body (100), and the flow divider (200) is installed in the through hole ( 110) and above the suction hole (120), the insert (300) is installed in the through hole (110) of the body (100) and below the suction hole (120), characterized in that: It also includes a stop ring (400), the stop ring (400) includes an outer ring (410) and a stop seat (420) fixed in the outer ring (410), the stop seat (420) has A plurality of through holes (430) that allow the single jet to pass freely to directly collide with the insert (300), the retaining ring (400) is installed in the through hole (110) of the body (100) and located Between the shunt (200) and the insert (300). 2. The bubbler with retaining ring according to claim 1, characterized in that the retaining ring (400) is located between the suction hole (120) and the insert (300). 3. The bubbler with retaining ring according to claim 1, characterized in that there is a gap between the retaining ring (400) and the diverter (200). 4. The bubbler with retaining ring according to claim 1, characterized in that: the through hole (110) of the body (100) is set as a stepped hole with a large top and a small bottom, and the stepped hole includes an upper A hole section and a lower hole section, the lower hole section is provided with a plurality of assembly grooves (111) with openings facing upward and inward, and the diameter of the inner wall of the plurality of assembly grooves (111) and the inner diameter of the upper hole section The diameters are adapted; the insert (300) is provided with the first protrusion (310) of the external fitting groove (111), and the said retaining ring (400) is peripherally provided with the second protrusion of the fitting groove (111). from (440). 5. A bubbler with retaining ring according to claim 4, characterized in that: the axial length of the assembly groove (111) is greater than the axial length of the insert (300) and the axial length of the retaining ring (400). sum of lengths. 6. A bubbler with retaining ring according to claim 5, characterized in that: the body (100) is also provided with a card hole (130) through the inside and outside of the through hole (110), and the flow divider (200 ) is externally equipped with a buckle (210), the shunt (200) rests on the step surface of the stepped hole of the through hole (120), and the buckle (210) is snapped into the fastening hole (130). 7. The bubbler with retaining ring according to claim 1 or 2 or 3 or 4 or 5 or 6, characterized in that: the retaining seat (420) comprises a plurality of concentric circles (421). 8. A bubbler with retaining ring according to claim 7, characterized in that: the retaining seat (420) also includes radial strips that fix a plurality of concentric circles (421) in the outer ring (410) (422). 9. A bubbler with retaining ring according to claim 1 or 2 or 3 or 4 or 5 or 6, characterized in that: the retaining seat (420) comprises a plurality of radiating strips (422), the The inner ends of a plurality of radiation strips (422) are fixedly connected together, and the outer ends are fixedly connected to the outer ring (410).

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