CN215330275U

CN215330275U - High-pressure flushing device for mobile toilet

Info

Publication number: CN215330275U
Application number: CN202120686515.7U
Authority: CN
Inventors: 吴烨
Original assignee: Shanghai Pan Ye Environmental Protection Equipment Co ltd
Current assignee: Shanghai Pan Ye Environmental Protection Equipment Co ltd
Priority date: 2021-04-02
Filing date: 2021-04-02
Publication date: 2021-12-28
Anticipated expiration: 2031-04-02

Abstract

The utility model discloses a high-pressure flushing device for a mobile toilet, which structurally comprises a driving pressure handle, a high-pressure spray head, a handle, a sealing sleeve, a water pipe connecting ring and an anti-skid block, during the cleaning process, if the water pressure is too low, the pushing block on the shell can be pushed to push the pushing block into the air pushing groove, thereby pushing the gas to the extrusion mechanism of the spray plate, and the gas comes to the pressure groove through the vent pipe to extrude the elastic ring belt on the pressure groove, the elastic ring belt can be expanded under stress, the expanded elastic ring belt can reduce the aperture area of the liquid passing groove, can extrude the rivers of process, improve the velocity of flow of rivers, through improve equipment's structure, make and dash just the device when the sparge water pressure is less, can extrude the shrink to its spout, reduce the area of passing through of rivers to play a pressurization injection effect to rivers.

Description

High-pressure flushing device for mobile toilet

Technical Field

The utility model relates to a high-pressure toilet flushing device for a mobile toilet, belonging to the technical field of high-pressure toilet flushing devices.

Background

The high-pressure flushing device for the mobile toilet is a flushing nozzle arranged beside a flushing water tank in the mobile toilet, a water pipe of the flushing nozzle is connected with a water pipe of the water tank, and the flushing nozzle can flush residues in the flushing process of the toilet at high pressure, but the prior art still has the following defects:

when the existing high-pressure toilet flushing device is used, water columns sprayed out of a spray head of the existing high-pressure toilet flushing device are often fixed and unchangeable, so that the impact force of the water columns sprayed out of the spray head is easily reduced when the water pressure of a water supply end is low, and the toilet flushing device is not used for flushing and cleaning.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model aims to provide a high-pressure toilet flushing device for a mobile toilet, which solves the problems that when the high-pressure toilet flushing device in the prior art is used, water columns sprayed from a spray head are always fixed and invariable, so that the impact force of the water columns sprayed from the spray head is easily reduced when the water pressure at a water supply end is low, and the toilet flushing device is not used for flushing and cleaning.

In order to achieve the purpose, the utility model is realized by the following technical scheme: a high-pressure toilet flushing device structurally comprises a driving pressure handle, a high-pressure sprayer, a handle, a sealing sleeve piece, a water pipe connecting ring and an anti-slip block, wherein the driving pressure handle is embedded and installed at the left end of the high-pressure sprayer, the top end of the handle and the bottom end of the high-pressure sprayer are of an integrated structure, the water pipe connecting ring is embedded and installed at the bottom end of the sealing sleeve piece, the anti-slip block is bonded with the outer ring part of the handle, the high-pressure sprayer comprises a push block, an air pushing groove, a spray plate, an extrusion mechanism, a limiting wiping block and a shell, the push block is embedded and installed on the air pushing groove, the shell and the air pushing groove are of an integrated structure, the spray plate is welded with the right end of the shell, the extrusion mechanism and the spray plate are of an integrated structure, the top end of the limiting wiping block movably touches the bottom end of the push block, and the extrusion mechanism comprises a liquid through groove, an air through pipe, an elastic annular belt, an air through groove and an air pipe, The elastic ring band is arranged on the inner wall of the liquid passing groove and bonded with the pressure groove, the air duct and the pressure groove are of an integrated structure, and the bottom end of the shell and the top end of the handle are of an integrated structure.

Preferably, the sealing sleeve is embedded and mounted on the bottom end of the grip.

Preferably, the pressure groove is of an annular empty groove structure.

Preferably, the elastic ring belt is of a ring belt structure, and the middle part of the elastic ring belt is of an arc-shaped annular structure.

Preferably, the pressure groove and the vent pipe are perpendicular to each other.

Advantageous effects

The utility model relates to a high-pressure flushing device for a mobile toilet, which can press a driving pressure handle on a high-pressure nozzle by holding a handle by hand, so that water flow is sprayed out from the high-pressure nozzle to clean, during the cleaning process, if the water pressure is too low, the pushing block on the shell can be pushed to push the pushing block into the air pushing groove, thereby pushing the gas to the extrusion mechanism of the spray plate, and the gas comes to the pressure groove through the vent pipe to extrude the elastic ring belt on the pressure groove, the elastic ring belt can be expanded under stress, the expanded elastic ring belt can reduce the aperture area of the liquid passing groove, can extrude the rivers of process, improve the velocity of flow of rivers, through improve equipment's structure, make and dash just the device when the sparge water pressure is less, can extrude the shrink to its spout, reduce the area of passing through of rivers to play a pressurization injection effect to rivers.

Drawings

Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic structural view of a high pressure toilet flushing device for a portable toilet according to the present invention;

FIG. 2 is a cross-sectional detail view of a front view of a high pressure showerhead according to the present invention;

FIG. 3 is a detailed structural diagram of the extruding mechanism of the present invention;

fig. 4 is a detailed structural diagram of the extrusion mechanism of the present invention after operation.

In the figure: the device comprises a driving pressure handle-1, a high-pressure spray head-2, a handle-3, a sealing sleeve-4, a water pipe connecting ring-5, an anti-skid block-6, a push block-21, an air pushing groove-22, a spray plate-23, an extrusion mechanism-24, a limiting rubbing block-25, a shell-26, a liquid through groove-241, an air duct-242, an elastic ring belt-243 and a pressure receiving groove-244.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

Referring to fig. 1, 2, 3 and 4, the present invention provides a technical solution of a high pressure flushing device for a portable toilet: the structure of the cleaning device comprises a driving pressure handle 1, a high-pressure nozzle 2, a handle 3, a sealing sleeve 4, a water pipe connecting ring 5 and an anti-slip block 6, wherein the driving pressure handle 1 is embedded in the left end of the high-pressure nozzle 2, the top end of the handle 3 and the bottom end of the high-pressure nozzle 2 are of an integrated structure, the water pipe connecting ring 5 is embedded in the bottom end of the sealing sleeve 4, the anti-slip block 6 is bonded with the outer ring part of the handle 3, the high-pressure nozzle 2 comprises a push block 21, an air pushing groove 22, a spray plate 23, an extrusion mechanism 24, a limiting wiping block 25 and a shell 26, the push block 21 is embedded in the air pushing groove 22, the shell 26 and the air pushing groove 22 are of an integrated structure, the spray plate 23 is welded with the right end of the shell 26, the extrusion mechanism 24 and the spray plate 23 are of an integrated structure, the top end of the limiting wiping block 25 is movably contacted with the bottom end of the push block 21, the extrusion mechanism 24 comprises an air passing groove 241, a liquid passing groove, The air vent pipe 242, the elastic annular band 243 and the pressure groove 244 are arranged on the inner wall of the liquid vent groove 241, the elastic annular band 243 is bonded with the pressure groove 244, the air vent pipe 242 and the pressure groove 244 are of an integrated structure, the bottom end of the shell 26 and the top end of the handle 3 are of an integrated structure, the sealing sleeve 4 is embedded and installed on the bottom end of the handle 3, the pressure groove 244 is of an annular empty groove structure, the elastic annular band 243 is of an annular band structure, the middle part of the elastic annular band structure is of an arc-shaped annular structure, and the pressure groove 244 is perpendicular to the air vent pipe 242.

When the high-pressure toilet flushing device is needed to flush the mobile toilet, the driving pressure handle 1 on the high-pressure nozzle 2 can be pressed by holding the handle 3, so that water flow is sprayed out from the high-pressure nozzle 2 for cleaning, in the cleaning process, if the water pressure is too low, the push block 21 on the shell 26 can be pushed to push the push block into the air pushing groove 22, so that pushing air is pushed to the extrusion mechanism 24 of the spray plate 23, and then the air is sent to the pressure receiving groove 244 through the air duct 242 to extrude the elastic annular belt 243 on the pressure receiving groove, so that the elastic annular belt 243 is stressed to expand, the expanded elastic annular belt 243 reduces the caliber area of the liquid passing groove 241, the passing water flow can be extruded, and the flow rate of the water flow is improved.

The utility model solves the problems that when the existing high-pressure flushing device in the prior art is used, the water column sprayed from the spray head is always fixed, so that the impact force of the water column sprayed from the spray head is easy to drop when the water pressure at the water supply end is low, and the flushing device is not used for flushing and cleaning, through the mutual combination of the components, the driving pressure handle 1 on the high-pressure spray head 2 can be pressed through holding the handle 3, so that the water flow is sprayed out from the high-pressure spray head 2 for cleaning, in the cleaning process, if the water pressure is too low, the push block 21 on the shell 26 can be pushed to push the air pushing groove 22, so that the air is pushed to the extrusion mechanism 24 of the spray plate 23, and then the air is sent to the pressure receiving groove 244 through the air duct 242 to extrude the elastic annular belt 243 on the pressure receiving groove, so that the elastic annular belt 243 is stressed and expanded, and the expanded elastic annular belt 243 reduces the caliber area of the liquid passing groove 241, can extrude the rivers of process, improve the velocity of flow of rivers, through improve equipment's structure, make and dash just the device when the sparge water pressure is less, can extrude the shrink to its spout, reduce the area of passing through of rivers to play a pressurization injection effect to rivers.

While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a high pressure is towards civilian dress and is put for mobile toilet, its structure includes that the drive is pressed handle (1), high pressure nozzle (2), handle (3), sealed external member (4), water pipe connecting ring (5), non slipping spur (6), its characterized in that:

the driving pressure handle (1) is embedded and installed at the left end of the high-pressure nozzle (2), the top end of the handle (3) and the bottom end of the high-pressure nozzle (2) are of an integrated structure, a water pipe connecting ring (5) is embedded and installed at the bottom end of the sealing sleeve (4), the anti-slip block (6) is bonded with the outer ring part of the handle (3), the high-pressure nozzle (2) comprises a push block (21), an air pushing groove (22), a spray plate (23), an extrusion mechanism (24), a limiting wiping block (25) and a shell (26), the push block (21) is embedded and installed on the air pushing groove (22), the shell (26) and the air pushing groove (22) are of an integrated structure, the spray plate (23) is welded with the right end of the shell (26), the extrusion mechanism (24) and the spray plate (23) are of an integrated structure, the top end of the limiting wiping block (25) is movably touched with the bottom end of the push block (21), the squeezing mechanism (24) comprises a liquid passing groove (241), a ventilation pipeline (242), an elastic annular belt (243) and a pressure groove (244), the elastic annular belt (243) is arranged on the inner wall of the liquid passing groove (241), the elastic annular belt (243) is bonded with the pressure groove (244), the ventilation pipeline (242) and the pressure groove (244) are of an integrated structure, and the bottom end of the shell (26) and the top end of the handle (3) are of an integrated structure.

2. The high pressure flushing device for the portable lavatory according to claim 1, wherein: the sealing sleeve (4) is embedded and installed on the bottom end of the grip (3).

3. The high pressure flushing device for the portable lavatory according to claim 1, wherein: the pressure groove (244) is of an annular empty groove structure.

4. The high pressure flushing device for the portable lavatory according to claim 1, wherein: the elastic annular belt (243) is of an annular belt structure, and the middle part of the elastic annular belt is of an arc-shaped annular structure.

5. The high pressure flushing device for the portable lavatory according to claim 1, wherein: the pressure groove (244) and the vent pipe (242) are perpendicular to each other.