CN210135355U

CN210135355U - Water-saving flow regulator

Info

Publication number: CN210135355U
Application number: CN201920265841.3U
Authority: CN
Inventors: 廖胜细; 陈建全; 尹艳梅; 林凯
Original assignee: Xiamen Dabai Technology Co Ltd
Current assignee: Xiamen Dabai Technology Co Ltd
Priority date: 2019-03-02
Filing date: 2019-03-02
Publication date: 2020-03-10
Anticipated expiration: 2029-03-02

Abstract

The utility model discloses a water conservation flow regulator, including body, regulating part and fixed subassembly, be equipped with the link on the body and go out the water end, the regulating part passes through fixed subassembly install in this is internal, be equipped with water inlet portion, play water portion and first rivers passageway on the regulating part, go out water portion outer wall with form second rivers passageway between the water end inner wall, be equipped with a plurality of delivery ports in order to communicate in the water portion first rivers passageway with second rivers passageway is still including being used for adjusting the adjusting device of second rivers passageway through-flow sectional area size. The water-saving flow regulator adopting the structure has the advantages of simple and convenient operation, good water outlet effect, moderate regulating force and wide application range.

Description

Water-saving flow regulator

Technical Field

The utility model relates to a regulator, especially a water conservation flow regulator.

Background

With the development and progress of society, resource consumption is increasing, people pay more and more attention to resource protection and use saving, water is one of essential resources for human beings, and the number of people using water for saving is well known, for example, the use of water taps is widely known, and the common water taps enter thousands of households at present, and the common water taps control the water volume through switches, but the using effect is poor, the water flow is too large, so that the resources are wasted, or the water flow is too small, the use is inconvenient, and the suitable water volume can be found by adjusting the size of the switches for many times, so that the life is greatly unchanged.

SUMMERY OF THE UTILITY MODEL

The utility model provides a water-saving flow regulator for solving the problems.

In order to achieve the above object, the utility model adopts the following technical scheme:

the utility model provides a water conservation flow regulator, includes body, regulating part and fixed subassembly, be equipped with the link on the body and go out the water end, the regulating part passes through fixed subassembly install in this is internal, be equipped with into water portion, play water portion and first rivers passageway on the regulating part, go out water portion outer wall with form the second rivers passageway between the water end inner wall, be equipped with a plurality of delivery ports in order to communicate in the play water portion first rivers passageway with second rivers passageway still includes and is used for adjusting the adjusting device of second rivers passageway through-flow sectional area size.

Preferably, the adjusting device comprises a rotating device for driving the adjusting part to rotate and a stroke device for driving the adjusting part to axially move, and when the rotating device is driven to drive the adjusting part to rotate, the stroke device drives the adjusting part to axially move.

Preferably, the rotating device comprises a shifting button and a shifting pin which are in transmission connection, and the adjusting piece is provided with a shifting pin hole which is fixedly connected with the shifting pin in a plugging and pulling manner.

Preferably, a water sealing inclined plane is arranged on the inner wall of the water outlet end, a water saving inclined plane is arranged on the outer wall of the water outlet part, and the stroke device drives the adjusting piece to move so that the water saving inclined plane is close to or far away from the water sealing inclined plane to change the size of the through-flow sectional area of the second water flow channel.

Preferably, the stroke device is composed of a first spiral surface arranged on the outer wall of the adjusting piece and a second spiral surface arranged on the fixing component and matched with the first spiral surface, so that the adjusting piece can axially move relative to the body.

Preferably, the second spiral surface is arranged on the inner wall of the fixing component, and the adjusting piece penetrates through the fixing component until the first spiral surface and the second spiral surface are screwed together.

Preferably, the link is equipped with first internal thread, fixed subassembly includes nut, fixation nut and gasket, the nut is equipped with the second internal thread, and the one end of nut is equipped with block portion, fixation nut is equipped with first external screw thread, and fixation nut's one end be equipped with block portion is along the spacing complex protruding portion in axial mutually, fixation nut with the gasket passes the nut, through first external screw thread with first internal thread is connected, and then will the nut is fixed the link.

Preferably, the water inlet device further comprises a first sealing ring and a second sealing ring which are respectively sleeved on the water inlet part and the water outlet part of the adjusting piece.

Preferably, the end of the water outlet part is also provided with a pinhole.

The utility model discloses following beneficial effect has: the utility model discloses a water conservation flow regulator, through rotary device and stroke device mating reaction, relative motion is to the body to the control regulating part, combines to seal water inclined plane and water conservation inclined plane effect, realizes that rivers adjust, simple structure, the simple operation seals water inclined plane and water conservation inclined plane cooperation simultaneously, goes out water effectually, and the practicality is strong.

Drawings

The accompanying drawings, which are described herein, serve to provide a further understanding of the invention and constitute a part of this specification, and the exemplary embodiments and descriptions thereof are provided for explaining the invention without unduly limiting it. In the drawings:

fig. 1 is an exploded view of a water saving flow regulator according to the present invention;

fig. 2 is a cross-sectional view illustrating a minimum water flow state of the water saving flow regulator according to the present invention;

fig. 3 is a cross-sectional view illustrating a maximum water flow state of the water saving flow regulator according to the present invention;

fig. 4 is a schematic perspective view of an adjusting member of the water-saving flow regulator of the present invention;

FIG. 5 is a cross-sectional view of an adjusting member of the water saving flow regulator of the present invention;

fig. 6 is a schematic perspective view of a fixing nut of the water-saving flow regulator of the present invention;

fig. 7 is a schematic perspective view of the water-saving flow regulator of the present invention.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention clearer and more obvious, the following description of the present invention with reference to the accompanying drawings and embodiments is provided for further details. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

Referring to fig. 1 to 7, the utility model provides a pair of water conservation flow regulator, including body 10, regulating part 20 and fixed subassembly 40, be equipped with link 11 and play water end 12 on the body 10, regulating part 20 passes through fixed subassembly 40 install in the body 10, be equipped with into water portion 21, play water portion 22 and first rivers passageway 23 on the regulating part 20, go out water portion 22 outer wall with form second rivers passageway 26 between the 12 inner walls of water end, it is equipped with a plurality of delivery ports 221 in order to communicate to go out water portion 22 first rivers passageway 23 with second rivers passageway 26, still including being used for adjusting the adjusting device of second rivers passageway 26 through-flow sectional area size, further, body 10 is hollow tube.

In this embodiment, the adjusting device includes a rotating device for driving the adjusting member 20 to rotate and a stroke device for driving the adjusting member 20 to move axially, and when the rotating device is driven to drive the adjusting member 20 to rotate, the stroke device drives the adjusting member 20 to move axially.

In this embodiment, the rotating device includes a dial button 50 and a dial pin 60, which are connected in a transmission manner, and the adjusting member 20 is provided with a dial pin hole 24, which is fixedly connected with the dial pin 60 in a plugging manner.

In this embodiment, the inner wall of the water outlet end 12 is provided with a water sealing slope 121, the outer wall of the water outlet portion 22 is provided with a water saving slope 222, and the stroke device drives the adjusting member 20 to move so as to make the water saving slope 222 close to or far away from the water sealing slope 121, so as to change the flow cross-sectional area of the second water flow channel 26.

In this embodiment, the stroke device is composed of a first spiral surface 25 disposed on an outer wall of the adjusting member 20 and a second spiral surface 26 disposed on the fixing component 40 and matched with the first spiral surface 25, so as to realize that the adjusting member 20 moves axially relative to the body 10.

In this embodiment, the connection end 11 is provided with a first internal thread 111, the fixing assembly 40 includes a nut 41, a fixing nut 42 and a gasket 43, the nut 41 is provided with a second internal thread 411, one end of the nut 41 is provided with a clamping portion, the fixing nut 42 is provided with a first external thread 423, one end of the fixing nut 42 is provided with a protrusion 421 which is in limit fit with the clamping portion along an axial direction, and the fixing nut 42 and the gasket 43 penetrate through the nut 41 and are connected with the first internal thread 111 through the first external thread 423, so as to fix the nut on the connection end 11.

In this embodiment, the second spiral surface 422 is disposed on the inner wall of the fixing nut 42, and the adjusting member 20 passes through the fixing nut 42 until the first spiral surface 25 is screwed with the second spiral surface 422.

In this embodiment, the water inlet device further includes a first sealing ring 31 and a second sealing ring 32 respectively sleeved on the water inlet portion 21 and the water outlet portion 22 of the adjusting member 20.

In this embodiment, the end of the water outlet portion 22 is further provided with a pinhole 223 for adjusting the water pressure of the water outlet 221, and further, the problem that the rotation of the toggle button 50 is more laborious due to the increase of the water pressure of the water outlet 221 when the minimum water flow state of the regulator is achieved can be solved.

In this embodiment, a plurality of protrusions 51 may be further disposed on the outer surface of the toggle button 50, so as to improve the friction force, and the hand feeling of the toggle button 50 is improved when the hand rotates the toggle button 50.

The working process of the embodiment is as follows:

the water source enters through the second internal thread 411 interface on the nut 41, and flows out through the first water flow channel 23 in the inner cavity of the adjusting part 20, and then flows to the water outlet 221 and the needle hole 223, wherein the water outlet 221 communicates with the second water flow channel 26, and flows out from the gap between the water sealing inclined plane 121 and the water saving inclined plane 222, the utility model designs the rotating device for driving the adjusting part 20 to rotate and the stroke device for driving the adjusting part 20 to move axially, and adjusts the size of the through-flow sectional area of the second water flow channel 26, namely the size of the gap between the water sealing inclined plane 121 and the water saving inclined plane 222, and further changes the size of the water flow, specifically, the rotating button 50 drives the adjusting part 20 to rotate through the poking pin 60, so that the first spiral surface 25 on the adjusting part 20 is screwed in or screwed out along the path of the second spiral surface 422, thereby driving the water saving inclined plane 222 to be close to or far away from the water sealing inclined plane 121, and, and the water flow regulation is realized.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims

1. The utility model provides a water conservation flow regulator, its characterized in that includes body, regulating part and fixed subassembly, be equipped with the link on the body and go out the water end, the regulating part passes through fixed subassembly install in this is internal, be equipped with water inlet portion, play water portion and first rivers passageway on the regulating part, go out water portion outer wall with form the second rivers passageway between the water end inner wall, it is equipped with a plurality of delivery ports in order to communicate to go out water portion first rivers passageway with second rivers passageway, still including being used for adjusting the adjusting device of second rivers passageway through-flow sectional area size.

2. The water-saving flow regulator according to claim 1, wherein the regulating means comprises a rotating means for rotating the regulating member and a stroke means for driving the regulating member to move axially, and the stroke means drives the regulating member to move axially when the rotating means is driven to rotate the regulating member.

3. The water-saving flow regulator according to claim 2, wherein the rotating device comprises a shifting button and a shifting pin which are in transmission connection, and the regulating part is provided with a shifting pin hole which is fixedly connected with the shifting pin in a plugging manner.

4. The water-saving flow regulator according to claim 2, wherein the inner wall of the water outlet end is provided with a water sealing slope, the outer wall of the water outlet portion is provided with a water saving slope, and the stroke device drives the regulating member to move so as to enable the water saving slope to be close to or far away from the water sealing slope, so as to change the size of the through-flow sectional area of the second water flow channel.

5. The water saving flow regulator according to claim 2, wherein the stroke means comprises a first spiral surface provided on an outer wall of the regulating member and a second spiral surface provided on the fixing member and engaged with the first spiral surface, thereby achieving axial movement of the regulating member with respect to the body.

6. The water saving flow regulator according to claim 5, wherein the second spiral surface is provided on an inner wall of the fixed component, and the regulating member passes through the fixed component until the first spiral surface is screwed with the second spiral surface.

7. The water-saving flow regulator according to any one of claims 1 to 5, wherein the connecting end is provided with a first internal thread, the fixing assembly comprises a nut, a fixing nut and a gasket, the nut is provided with a second internal thread, one end of the nut is provided with a clamping portion, the fixing nut is provided with a first external thread, one end of the fixing nut is provided with a protruding portion which is in limit fit with the clamping portion in an axial direction, the fixing nut and the gasket penetrate through the nut and are connected with the first internal thread through the first external thread, and the nut is fixed on the connecting end.

8. The water saving flow regulator according to claim 7, further comprising a first sealing ring and a second sealing ring respectively sleeved on the water inlet portion and the water outlet portion of the regulating member.

9. The water-saving flow regulator according to claim 1, wherein the outlet end is further provided with a pinhole.