CN214888997U

CN214888997U - Water-saving controllable flushing valve

Info

Publication number: CN214888997U
Application number: CN202121226179.4U
Authority: CN
Inventors: 钟金智; 钟依琳; 李茶花; 钟深泉
Original assignee: Jiebao Kitchen And Bathroom Technology Fujian Co ltd
Current assignee: Jiebao Kitchen And Bathroom Technology Fujian Co ltd
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2021-11-26
Anticipated expiration: 2031-06-03

Abstract

The utility model discloses a controllable flushometer of water conservation, which comprises a valve body, the top of valve body is provided with the end of intaking, the bottom of valve body is provided with out the water end, one side of valve body is provided with annular installed part, the thread groove has been seted up on annular installed part's the inner wall, the thread groove threaded connection that annular installed part seted up on through its inner wall has the movable cover, the through-hole has been seted up to one side of movable cover. This controllable flushometer of water conservation, this practicality is through valve body, water outlet end, the end of intaking, connecting pipe, first spring, tubbiness box, atress board, movable cover, limiting plate, through-hole, handle, second spring, ejector pin, annular installed part, sealing sleeve, sealed pad, the cooperation of fly leaf and locating piece is used, through the elastic reaction of second spring with first spring, the self-closing function of valve body has been realized, can effectual water economy resource for this flushometer possesses the water conservation, controllable advantage.

Description

Water-saving controllable flushing valve

Technical Field

The utility model relates to a flushometer specifically is a controllable flushometer of water conservation.

Background

The existing flush valves are various, and most of the existing flush valves are of an open installation type, namely, a flush valve main body is directly installed outside a wall. Along with the gradual improvement of the requirements of people on the life quality, the water supply system and the flushing valve exposed outside the wall can affect the aesthetic property of home decoration, occupy the indoor space, generate water leakage and pollute the surface of the wall body, and if the flushing valve is arranged in the wall.

However, the traditional water-saving controllable flush valve on the market is integrally formed, when water leakage occurs and maintenance is needed, the whole valve body needs to be detached from the wall, the replacement and installation are very troublesome, and sometimes, pipelines need to be rearranged, so that time and labor are wasted, and inconvenience is brought to users.

Disclosure of Invention

An object of the utility model is to provide a controllable flushometer of water conservation to solve the problem that proposes among the above-mentioned background art.

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

a water-saving controllable flushing valve comprises a valve body, wherein a water inlet end is arranged at the top end of the valve body, a water outlet end is arranged at the bottom end of the valve body, an annular mounting part is arranged on one side of the valve body, a thread groove is formed in the inner wall of the annular mounting part, the annular mounting part is in threaded connection with a movable cover through the thread groove formed in the inner wall of the annular mounting part, a through hole is formed in one side of the movable cover, a barrel-shaped box body is fixedly mounted on one side of the inner wall of the valve body, connecting pipes are fixedly mounted on ports of the water outlet end and the water inlet end positioned in the valve body, a sealing sleeve is fixedly inserted between the two connecting pipes on one side of the barrel-shaped box body, a push rod is movably mounted on the barrel-shaped box body through the sealing sleeve, a handle is fixedly mounted at one end of the push rod, a limiting plate is fixedly sleeved on one side of the outer wall of the push rod, and a second spring is sleeved on the outer wall of the push rod, the sealing sleeve is characterized in that a stress plate is fixedly sleeved on one side of the outer wall of the sealing sleeve, a movable plate is installed on the inner wall of the barrel-shaped box body in a sliding installation mode, a first spring is fixedly installed above and below one side of the movable plate, and a sealing gasket is fixedly installed above and below the other side of the movable plate in an embedded mode.

As a further aspect of the present invention: and positioning blocks are fixedly arranged above and below the other side of the inner wall of the valve body.

As a further aspect of the present invention: the valve body, the water outlet end and the water inlet end are of an integrally formed structure.

As a further aspect of the present invention: the diameter of the through hole is larger than the outer diameter of the handle.

As a further aspect of the present invention: and a sealing layer is arranged on the inner wall of the sealing sleeve.

As a further aspect of the present invention: the valve body and the annular mounting piece are of an integrally formed structure.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a valve body, the water outlet end, the end of intaking, the connecting pipe, first spring, the tubbiness box, the atress board, the movable cover, the limiting plate, the through-hole, a handle, the second spring, the ejector pin, annular installed part, sealing sleeve, sealed pad, the cooperation of fly leaf and locating piece is used, elastic action through second spring and first spring, the self-closing function of valve body has been realized, can effectual water economy resource, make this flushometer possess the water conservation, controllable advantage, detachability between movable cover and the valve body simultaneously, when making the valve body that is located in the wall body appear leaking, detachability through the movable cover, then can directly overhaul the inside water leakage point of valve body through annular installed part, avoided tearing whole valve body out from the wall, time saving and labor saving, the user has been made things convenient for greatly.

Drawings

FIG. 1 is a schematic diagram of a water saving controllable flush valve;

FIG. 2 is an enlarged schematic view of a portion A of the water saving controllable flush valve of FIG. 1;

fig. 3 is an enlarged view of the structure at B in fig. 1 of a controllable water-saving flushing valve.

In the figure: the water-saving valve comprises a valve body 1, a water outlet end 2, a water inlet end 3, a connecting pipe 4, a first spring 5, a barrel-shaped box body 6, a stress plate 7, a movable cover 8, a limiting plate 9, a through hole 10, a handle 11, a second spring 12, a push rod 13, an annular mounting piece 14, a sealing sleeve 15, a sealing gasket 16, a movable plate 17 and a positioning block 18.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, in the embodiment of the present invention, a controllable water-saving flush valve comprises a valve body 1, a water inlet end 3 is disposed at the top end of the valve body 1, a water outlet end 2 is disposed at the bottom end of the valve body 1, an annular mounting member 14 is disposed at one side of the valve body 1, a threaded groove is disposed on the inner wall of the annular mounting member 14, the annular mounting member 14 is in threaded connection with a movable cover 8 through the threaded groove disposed on the inner wall, a through hole 10 is disposed at one side of the movable cover 8, a barrel-shaped box 6 is fixedly mounted at one side of the inner wall of the valve body 1, connecting pipes 4 are fixedly mounted at ports of the water outlet end 2 and the water inlet end 3 located inside the valve body 1, one ends of the connecting pipes 4 penetrate one side of the barrel-shaped box 6 and extend into the barrel-shaped box 6, a sealing sleeve 15 is fixedly inserted between the two connecting pipes 4 at one side of the barrel-shaped box 6, an ejector rod 13 is movably mounted on the barrel-shaped box 6 through the sealing sleeve 15, one end of the ejector rod 13 penetrates through the inside of the through hole 10, one end of the ejector rod 13 is fixedly provided with a handle 11, one side on the outer wall of the ejector rod 13 is fixedly sleeved with a limiting plate 9, the outer wall of the ejector rod 13 is sleeved with a second spring 12, the second spring 12 is positioned between the limiting plate 9 and a sealing sleeve 15, one side on the outer wall of the sealing sleeve 15 is fixedly sleeved with a stress plate 7, the inner wall of the barrel-shaped box body 6 is slidably mounted with a movable plate 17, the upper part and the lower part of one side of the movable plate 17 are fixedly provided with a first spring 5, the upper part and the lower part of the other side of the movable plate 17 are fixedly embedded with sealing gaskets 16, and the two sealing gaskets 16 respectively abut against ports of the two connecting pipes 4 positioned in the barrel-shaped box body 6, so that the automatic closing function of the valve body 1 is realized, water resources can be effectively saved, the flushing valve has the advantages of water saving and controllability, and the detachability between the movable cover 8 and the valve body 1, when making the valve body 1 that is located the wall body appear leaking, through the detachability of removable cover 8, then can directly overhaul the inside water leakage point of valve body 1 through annular mounting spare 14, avoided pulling out whole valve body from the wall.

Referring to fig. 1 and 3, in the present application, positioning blocks 18 are fixedly mounted above and below the other side of the inner wall of the valve body 1 to limit the movable cover 8, so that the movable cover 8 can be rapidly mounted in place.

Referring to fig. 1, in the application, valve body 1 and play water end 2 and the end 3 that intakes are integrated into one piece structure, and the structure that makes the flushometer be located wall body inside is a whole structure, has improved its structural strength and leakproofness.

Referring to fig. 1, in the present application, the diameter of the through hole 10 is larger than the outer diameter of the handle 11, so that the handle 11 can freely enter the inside of the movable cover 8.

Referring to fig. 1, in the present application, a sealing layer is disposed on an inner wall of the sealing sleeve 15, so that a water seepage phenomenon caused by water passing through a gap between the inner wall of the sealing sleeve 15 and the ejector rod 13 is avoided.

Referring to fig. 1, in the present application, a valve body 1 and a ring mounting member 14 are integrally formed.

The utility model discloses a theory of operation is:

referring to fig. 1 to 3, in use, when the flush valve is installed, the valve body 1, the water outlet end 2 and the water inlet end 3 are placed in a groove pre-formed in a wall body, the water outlet end 2 and the water inlet end 3 are connected with corresponding in-wall pipelines, after connection, the valve body 1 can be directly sealed and stored in the wall through cement, the annular installation piece 14 is reserved outside the wall after sealing and storage, then the movable cover 8 is installed, the handle 11 passes through the inside of the through hole 10 and extends to one side of the movable cover 8, the movable cover 8 is in contact with the annular installation piece 14, the movable cover 8 is connected with the annular installation piece 14 through threaded connection of the movable cover 8 and the annular installation piece 14, when the movable cover 8 is installed, the movable cover 8 is screwed into the annular installation piece 14 until the movable cover 8 is in contact with the positioning block 18, the valve body 1 cannot be screwed into the interior of the valve body, the situation that the movable cover 8 is installed in place is proved at this time, after the movable cover 8 is installed in place, the limiting plate 9 is abutted to one side of the inner wall of the movable cover 8 through the elastic action of the second spring 12, the installation of the whole valve body 1 is completed at this time, in the using process, only the handle 11 needs to be pressed, the handle 11 moves towards the interior of the movable cover 8 through the through hole 10, meanwhile, the handle 11 drives the ejector rod 13 to slide on the sealing sleeve 15, the limiting plate 9 moves along with the ejector rod 13, the limiting plate 9 extrudes the second spring 12 in the moving process, along with the displacement distance generated by the ejector rod 13, a thrust force is generated on the movable plate 17 to drive the movable plate 17 to slide towards the left side in the barrel-shaped box body 6 and extrude the first spring 5, the sealing gasket 16 moves along with the movable plate 17, once the sealing gasket 16 moves, the sealing effect on the connecting pipe 4 is lost, at this time, water enters the inside of the upper connecting pipe 4 from the water inlet end 3, then enters the inside of the barrel-shaped box body 6, then enters the inside of the lower connecting pipe 4 through the barrel-shaped box body 6, and finally enters the inside of the water outlet end 2, and is discharged for use, after the handle 11 is not pressed, the ejector rod 13 is driven to reset through the limiting plate 9 under the elastic action of the second spring 12, so as to drive the handle 11 to reset, after the ejector rod 13 resets, thrust is not generated on the movable plate 17, so that the movable plate 17 is driven to reset under the elastic action of the first spring 5, the sealing gasket 16 plays a sealing effect on the connecting pipe 4 again, water is stopped instantly, through the elastic action of the second spring 12 and the first spring 5, the automatic closing function of the valve body 1 is realized, and water resources can be effectively saved, make this flushometer possess water conservation, controllable advantage, detachability between removable cover 8 and the valve body 1 simultaneously for when being located valve body 1 in the wall body and leaking, through removable cover 8's detachability, then can directly overhaul the inside water leakage point of valve body 1 through annular mounting spare 14, avoided pulling out whole valve body from the wall in, labour saving and time saving has made things convenient for the user greatly.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. A water-saving controllable flushing valve comprises a valve body (1), and is characterized in that: the water inlet valve is characterized in that a water inlet end (3) is arranged at the top end of the valve body (1), a water outlet end (2) is arranged at the bottom end of the valve body (1), an annular mounting part (14) is arranged on one side of the valve body (1), a thread groove is formed in the inner wall of the annular mounting part (14), the annular mounting part (14) is in threaded connection with a movable cover (8) through the thread groove formed in the inner wall of the annular mounting part, a through hole (10) is formed in one side of the movable cover (8), a barrel-shaped box body (6) is fixedly installed on one side of the inner wall of the valve body (1), connecting pipes (4) are fixedly installed on ports, located inside the valve body (1), of the water outlet end (2) and the water inlet end (3), a sealing sleeve (15) is fixedly inserted between the two connecting pipes (4) on one side of the barrel-shaped box body (6), a push rod (13) is movably installed on the barrel-shaped box body (6) through the sealing sleeve (15), the one end fixed mounting of ejector pin (13) has handle (11), the fixed cover in one side on ejector pin (13) outer wall has connect limiting plate (9), second spring (12) have been cup jointed on the outer wall of ejector pin (13), one side on sealing sleeve (15) outer wall is fixed and has been cup jointed atress board (7), slidable mounting installs fly leaf (17) on the inner wall of tubbiness box (6), the top and the equal fixed mounting in below of fly leaf (17) one side have first spring (5), the top and the equal fixed mounting in below of fly leaf (17) opposite side are installed sealed pad (16).

2. A water saving controllable flush valve according to claim 1, wherein: and positioning blocks (18) are fixedly arranged above and below the other side of the inner wall of the valve body (1).

3. A water saving controllable flush valve according to claim 1, wherein: the valve body (1), the water outlet end (2) and the water inlet end (3) are of an integrally formed structure.

4. A water saving controllable flush valve according to claim 1, wherein: the diameter of the through hole (10) is larger than the outer diameter of the handle (11).

5. A water saving controllable flush valve according to claim 1, wherein: and a sealing layer is arranged on the inner wall of the sealing sleeve (15).

6. A water saving controllable flush valve according to claim 1, wherein: the valve body (1) and the annular mounting piece (14) are of an integrally formed structure.