CN211228743U

CN211228743U - Foaming device

Info

Publication number: CN211228743U
Application number: CN201921128448.6U
Authority: CN
Inventors: 谢岳荣; 陈果; 黄云石
Original assignee: Arrow Home Group Co Ltd
Current assignee: Arrow Home Group Co Ltd
Priority date: 2019-07-17
Filing date: 2019-07-17
Publication date: 2020-08-11
Anticipated expiration: 2029-07-17

Abstract

The utility model discloses a bubbler, which comprises a mounting nut, a bubbling assembly and a shell, wherein the mounting nut is connected with the shell through the bubbling assembly, and the bubbling assembly is used for enabling water flow to have a bubbling effect; the foaming component comprises a filter screen rectifying piece and a spray conversion piece which are movably connected, the filter screen rectifying piece is connected with a mounting nut, and the spray conversion piece and the shell are relatively fixed in the circumferential direction so that the shell drives the spray conversion piece to rotate around the axis of the spray conversion piece; the inner side wall of the shell is provided with a limiting table; the mounting nut is provided with external threads and a limiting block formed by extending towards the inside of the shell, the limiting block can move in the shell, and the limiting table can be connected with the limiting block so that the mounting nut and the shell are circumferentially and relatively fixed. Adopt the utility model discloses, promoted the pleasing to the eye degree of product, saved space, reduce manufacturing cost, simple structure.

Description

Foaming device

Technical Field

The utility model relates to a tap field especially relates to a bubbler.

Background

The bubbler is a device which has the foaming effect and saves water by water flow. The bubbler can fully mix the flowing water and air, and the scouring force of the water is improved a lot by adding the air, thereby effectively reducing the water consumption and saving the water. The bubbler is arranged on the tap hole, and water flow coming out of the tap hole forms water flow with a foaming effect after passing through the bubbler. The existing bubbler is provided with an upper section and a lower section, the lower section can rotate relative to the upper section, and different foaming effects can be switched. The upper section piece is sleeved on the faucet and fixedly connected with the faucet so as to fix the bubbler on the faucet. However, from the appearance, three sections with obvious boundaries are formed on the faucet, and the appearance of the product is affected. The connecting mode of the upper section faucet not only occupies space, but also consumes materials, has complex processing procedures, high manufacturing cost and complex structure.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a bubbler, which improves the aesthetic degree of the product, saves space, reduces the manufacturing cost and has simple structure.

In order to solve the technical problem, the utility model provides a bubbler, which comprises a mounting nut, a bubbling assembly and a shell, wherein the mounting nut is connected with the shell through the bubbling assembly, and the bubbling assembly is used for enabling water flow to have a bubbling effect;

the foaming component comprises a filter screen rectifying piece and a spray conversion piece which are movably connected, the filter screen rectifying piece is connected with a mounting nut, and the spray conversion piece and the shell are relatively fixed in the circumferential direction so that the shell drives the spray conversion piece to rotate around the axis of the spray conversion piece;

the inner side wall of the shell is provided with a limiting table;

the mounting nut is provided with external threads and a limiting block formed by extending towards the inside of the shell, the limiting block can move in the shell, and the limiting table can be connected with the limiting block so that the mounting nut and the shell are circumferentially and relatively fixed.

As an improvement of the scheme, the number of the limiting tables is two, and the two limiting tables are arranged oppositely.

As an improvement of the scheme, the number of the limiting blocks is two, and the two limiting blocks are arranged oppositely.

As a modification of the above, the housing is provided with an annular platform extending from the inner side wall to the axis thereof.

As an improvement of the scheme, the outer side wall of the splash conversion piece is provided with a limiting rib which is arranged along the axial direction, the shell is provided with a limiting groove matched with the limiting rib, and the limiting rib is arranged in the limiting groove.

As an improvement of the above scheme, the number of the limiting ribs is four, and the limiting ribs are evenly distributed on the outer side wall of the spray conversion piece; the number of the limiting grooves is four, and the limiting grooves are evenly distributed on the side walls of the annular platform and the limiting platform.

As the improvement of the scheme, a first limiting ring is arranged on the inner side wall of the mounting nut, a second limiting ring is arranged on the edge of the filter screen rectifying piece, and the second limiting ring is clamped on the first limiting ring.

As an improvement of the above scheme, the filter screen rectifying piece is provided with a buckle, the spray conversion piece is provided with a clamping groove, and the buckle is clamped on the clamping groove.

As an improvement of the above scheme, the housing is provided with a third limiting ring, the splash conversion piece is provided with a fourth limiting ring, and the fourth limiting ring is clamped on the third limiting ring.

As an improvement of the scheme, a sealing ring is arranged between the filter screen rectifying piece and the spray conversion piece; and a gasket is arranged on the upper surface of the filter screen rectifying piece.

Implement the utility model discloses, following beneficial effect has:

the utility model discloses a mounting nut replaces original upper segment spare of being connected with the tap for the bubbler is more pleasing to the eye with being connected of tap. Mounting nut passes through threaded connection with the tap and hides in the tap, compares on locating the tap with the last festival piece cover of current bubbler, and the bubbler can be better with the appearance cooperation of tap, fuses together with the tap, has promoted the pleasing to the eye degree of product, has saved the space moreover, has reduced manufacturing cost, simple structure. Furthermore, the utility model discloses a switching of the different foaming effects of bubbler not only can be realized to the setting of shell, can drive mounting nut's rotation moreover to realize the loading and unloading of bubbler.

Drawings

FIG. 1 is an exploded view of a bubbler according to the present invention;

FIG. 2 is a schematic structural view of the mounting nut of FIG. 1;

FIG. 3 is a schematic illustration of the construction of the screen fairing of FIG. 1;

FIG. 4 is a schematic view of the structure of the water bloom transition piece of FIG. 1;

FIG. 5 is a schematic structural view of the housing of FIG. 1;

fig. 6 is a sectional view showing a state of use of a bubbler according to the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings. Only this statement, the utility model discloses the upper and lower, left and right, preceding, back, inside and outside etc. position words that appear or will appear in the text only use the utility model discloses an attached drawing is the benchmark, and it is not right the utility model discloses a concrete restriction.

Referring to fig. 1-6, the utility model discloses a bubbler, including mounting nut 1, foaming subassembly and shell 4, mounting nut 1 is connected with shell 4 through the foaming subassembly, the foaming subassembly is used for letting rivers have the effect of foaming.

The foaming component comprises a filter screen rectifying piece 2 and a spray conversion piece 3 which are movably connected, wherein the filter screen rectifying piece 2 is connected with a mounting nut 1, and the spray conversion piece 3 and a shell 4 are circumferentially and relatively fixed so that the shell 4 drives the spray conversion piece 3 to rotate around the axis of the spray conversion piece 3. The splash converter can rotate around the axis of the shell under the driving of the shell, the flow velocity of water flowing through the filter screen rectifying piece is increased, the water flow is slowed down after the water flows out, the suction can be generated by the design, and the water flow can absorb oxygen in the air, so that the oxygen content in the water flow is increased. Because of the change of the relative position of the spray conversion piece and the filter screen rectifying piece, the water flow flows through different parts of the spray conversion piece, thereby generating different water outlet spray effects, namely different water flow foaming effects. The bubbling and switching structure of the bubbling assembly can adopt the existing structure, and is not described in detail herein.

The inner side wall of the shell 4 is provided with a limiting table 41.

Mounting nut 1 is equipped with external screw thread 11 and extends the stopper 12 that forms to shell 4 in, stopper 12 can remove in shell 1, spacing platform 41 can be connected so that mounting nut 1 and shell 4's circumference relatively fixed with stopper 12. When the shell is rotated, the limiting block can move along with the rotation of the shell in a circle relative to the shell because the mounting nut is relatively fixed. When the rotation of shell makes spacing platform be connected with the stopper, along with the rotation of shell, spacing platform can promote the stopper and remove, and at this moment the shell is fixed relatively with the circumference of mounting nut, and the shell just can drive the mounting nut rotatory to realize mounting nut's installation or dismantlement, realize the installation or the dismantlement of bubbler promptly.

The utility model discloses a mounting nut replaces original upper segment spare of being connected with the tap for the bubbler is more pleasing to the eye with being connected of tap. The external screw thread of mounting nut is connected with the internal thread of tap for mounting nut can hide in the tap, compares on locating the tap with the last festival piece cover of current bubbler, and the bubbler can be better with the appearance cooperation of tap, fuses together with the tap, has promoted the pleasing to the eye degree of product, has saved the space moreover, has reduced manufacturing cost, simple structure. Furthermore, the utility model discloses a switching of the different foaming effects of bubbler not only can be realized to the setting of shell, can drive mounting nut's rotation moreover to realize the loading and unloading of bubbler.

Preferably, as shown in fig. 2 and 5, the number of the limiting tables 41 is two, and the two limiting tables 41 are arranged oppositely. The number of the limiting blocks 12 is two, and the two limiting blocks 12 are arranged oppositely. The two limiting tables can respectively limit one limiting block. Because they are relative setting, two spacing platforms can restrict the removal of two spacing blocks simultaneously, can not produce eccentric phenomenon like this when revolving the mounting nut soon, and water flower converting element can only rotate 180 degrees in the drive of shell at this moment to do not influence the switching of the different foaming effect of bubbler. It should be noted that, in order to make the stability better when screwing the mounting nut, three groups of limiting tables and limiting blocks may be further provided, that is, the three limiting tables and the three limiting blocks are respectively provided.

As shown in fig. 4 and 5, the outer side wall of the splash converter 3 is provided with a limiting rib 33 arranged along the axial direction, the housing 4 is provided with a limiting groove 45 matched with the limiting rib 33, and the limiting rib 33 is arranged in the limiting groove 45. Cooperate through spacing rib and spacing groove, realize the circumference relatively fixed of splash converting element and shell, therefore just can let the shell drive the splash converting element rotation through rotatory shell to make the splash converting element rotatory for the switching of the different foaming effects of filter screen fairing in order to realize the rivers.

Preferably, as shown in fig. 5 and 6, the housing 4 is provided with an annular platform 42 extending from the inner side wall toward the axis thereof.

Preferably, as shown in fig. 4 and 5, in order to make the rotation of the casing driving the water splash converter more stable and reliable, the number of the limit ribs 33 is four, and the limit ribs are evenly distributed on the outer side wall of the water splash converter 3. Correspondingly, the number of the limiting grooves 45 is four, and the limiting grooves are evenly distributed on the side walls of the annular platform 42 and the limiting platform 41.

In addition, as shown in fig. 2 and 3, the inner side wall of the mounting nut 1 is provided with a first limiting ring 13, the edge of the filter screen rectifying piece 2 is provided with a second limiting ring 21, and the second limiting ring 21 is clamped on the first limiting ring 13. Therefore, the filter screen rectifying piece is hung and buckled on the mounting nut, and the filter screen rectifying piece is connected with the mounting nut. Preferably, the gasket 5 is arranged on the upper surface of the filter screen rectifying piece 2, as shown in fig. 6, a pressing piece is arranged in the faucet and presses the gasket, so that the filter screen rectifying piece is pressed on the mounting nut, the filter screen rectifying piece is stably connected with the mounting nut, the water splash conversion piece cannot drive the filter screen rectifying piece to rotate when rotating, the water splash conversion piece can rotate relative to the filter screen rectifying piece, and the switching of different foaming effects of water flow is realized. The gasket can also play a role in sealing water, so that water is prevented from leaking between the faucet and the filter screen rectifying piece.

Preferably, as shown in fig. 3 and 6, the screen rectifying member 2 is provided with a buckle 22, the splash converter 3 is provided with a clamping groove 31, the buckle 22 is clamped on the clamping groove 31, so that the screen rectifying member 2 and the splash converter 3 are relatively fixed in the axial direction and can move relatively in the circumferential direction, and the water flow coming out of the screen rectifying member can be switched to different foaming effects after flowing into the splash converter.

Preferably, as shown in fig. 5 and 6, the housing 4 is provided with a third limiting ring 44, the splash converter 3 is provided with a fourth limiting ring 32, and the fourth limiting ring 32 is clamped on the third limiting ring 44, so that the housing is hung on the splash converter, and the connection between the housing and the splash converter is realized.

Preferably, as shown in fig. 1 and 6, a sealing ring 6 is further provided between the screen rectifying member 2 and the splash converter 3 to prevent water from leaking from the connection between the screen rectifying member and the splash converter.

Implement the utility model discloses, following beneficial effect has:

To sum up, the utility model provides a bubbler has promoted the pleasing to the eye degree of product, saves space, reduces manufacturing cost, simple structure.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims

1. The bubbler is characterized by comprising a mounting nut, a bubbling assembly and a shell, wherein the mounting nut is connected with the shell through the bubbling assembly, and the bubbling assembly is used for enabling water flow to have a bubbling effect;

the inner side wall of the shell is provided with a limiting table;

2. The bubbler of claim 1, wherein said number of confinement blocks is two, two of said confinement blocks being disposed opposite each other.

3. The bubbler of claim 2, wherein the number of the stoppers is two, and the two stoppers are disposed opposite to each other.

4. The bubbler of claim 2, wherein the housing defines an annular platform extending from the inner sidewall toward the axis thereof.

5. The bubbler according to claim 4, wherein the outer sidewall of the splash converter is provided with a limiting rib axially disposed thereon, the housing is provided with a limiting groove adapted to the limiting rib, and the limiting rib is disposed in the limiting groove.

6. The bubbler of claim 5, wherein the number of said retaining ribs is four, and is evenly distributed on the outer sidewall of the splash converter; the number of the limiting grooves is four, and the limiting grooves are evenly distributed on the side walls of the annular platform and the limiting platform.

7. The bubbler of claim 1, wherein the inner sidewall of the mounting nut defines a first retaining ring, the edge of the screen fairing defines a second retaining ring, and the second retaining ring is engaged with the first retaining ring.

8. The bubbler of claim 1, wherein said screen fairing is configured with a snap, and said splash converter is configured with a snap groove, said snap groove being configured to snap into said snap groove.

9. The bubbler of claim 1, wherein said housing defines a third stop collar, and wherein said float-over member defines a fourth stop collar, said fourth stop collar being engaged with said third stop collar.

10. The bubbler according to any one of claims 1-9 wherein a sealing ring is provided between said screen fairing and said splash transition piece; and a gasket is arranged on the upper surface of the filter screen rectifying piece.