CN111637254B

CN111637254B - Cleaning valve convenient to angle regulation

Info

Publication number: CN111637254B
Application number: CN202010523866.6A
Authority: CN
Inventors: 不公告发明人
Original assignee: Yancheng Ourun Petrochemical Equipment Manufacturing Co ltd
Current assignee: Yancheng Ourun Petrochemical Equipment Manufacturing Co ltd
Priority date: 2020-06-10
Filing date: 2020-06-10
Publication date: 2021-12-10
Anticipated expiration: 2040-06-10
Also published as: CN111637254A

Abstract

The invention relates to the field of valves, in particular to a cleaning valve convenient for angle adjustment, which comprises a driving structure, an opening and closing structure, a first angle adjusting structure, a valve structure and a second angle adjusting structure, wherein the driving structure is used for driving the opening and closing structure to open and close; the spatial position of the end part of the valve structure can be conveniently adjusted by matching the first angle adjusting structure with the second angle adjusting structure, the washing angle of the valve structure to the kitchen ware can be conveniently and rapidly adjusted, the kitchen ware with different sizes and types can be conveniently washed, and the washing efficiency and the quality of the kitchen ware are greatly improved; the end connection of opening and close the structure in drive structure, and then be convenient for step on through the foot and press drive structure, make opening and close of drive structure control valve structure, and then the circulation of convenient to use foot control rivers, make the hand can be used to operate more things, and then improved the operation flexibility greatly, the effectual fluid that prevents the hand simultaneously is direct and the valve structure contact, and then makes valve structure's cleanliness factor better.

Description

Cleaning valve convenient to angle regulation

Technical Field

The invention relates to the field of valves, in particular to a cleaning valve convenient for angle adjustment.

Background

The valve is a pipeline accessory used for opening and closing a pipeline, controlling the flow direction, and adjusting and controlling parameters (temperature, pressure and flow) of a conveying medium; according to its function, it can be divided into shut-off valve, check valve, regulating valve, etc., the valve is the control component in the fluid conveying system, and has the functions of stopping, regulating, guiding, preventing counter-flow, stabilizing pressure, shunting or overflowing and relieving pressure, etc., for example: the cleaning valve used in the kitchen of the restaurant is used for cleaning the kitchen ware, the water flow speed is controlled through the cleaning valve, the kitchen ware is washed through flowing water flow, and the cleaning efficiency of the kitchen ware is higher.

However, use the crude rubber belt to seal between traditional washing valve and the pipe connection head, threaded connection between washing valve and the pipe connection head, when threaded connection's the number of turns is not enough, sealing performance is not good, the angle that the pond was washd in the valve correspondence under the circumstances of assurance leakproofness is also different, influence the usability of washing valve, and the washing angle of valve is not convenient for cooperate the shape of wasing article and is adjusted, the quick washing valve of opening of being not convenient for when having article when the operator is in hand, the flexibility of operation is poor, and when the greasy dirt is more in hand, make the greasy dirt bond on washing valve easily.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a cleaning valve convenient for angle adjustment.

The technical scheme adopted by the invention for solving the technical problems is as follows: a cleaning valve convenient for angle adjustment comprises a driving structure, an opening and closing structure, a first angle adjusting structure, a valve structure and a second angle adjusting structure; the end part of the first angle adjusting structure, which is used for connecting a pipeline joint and adjusting the angle of the valve structure, is provided with the valve structure, and the valve structure is rotationally connected with the first angle adjusting structure; the second angle adjusting structure is arranged inside the first angle adjusting structure and connected to the valve structure; the valve structure is characterized in that the opening and closing structure for controlling water flow to open and close is arranged in the valve structure, the end part of the opening and closing structure is connected to the driving structure, and the end part of the opening and closing structure penetrates through the first angle adjusting structure.

It is specific, first angle is adjusted the structure and is included connecting pipe, fixed cover, first actuating lever, first gear and first rack, the inside of fixed cover is equipped with and is used for adjusting valve structure's angle second angle is adjusted the structure for the cylinder structure of connecting tube end connection head the connecting pipe with rotate between the fixed cover and connect, the connecting pipe with switch on between the fixed cover, first gear is fixed in the connecting pipe, first rack with first gear engagement, first rack with sliding connection between the holding cavity of the inside of fixed cover, first actuating lever through connection in fixed cover with first rack, first actuating lever with rotate between the fixed cover and connect, first actuating lever with threaded connection between the first rack.

Specifically, the valve structure comprises a hand wheel, a valve body, a through hole, a diversion trench, a through groove and a ball valve core, wherein one end of the valve body facing the fixed sleeve is L-shaped, the valve body is rotatably connected with the fixed sleeve, the rotation direction of the valve body is perpendicular to the rotation direction of the connecting pipe, the diversion trench of an annular structure is arranged between the valve body and the fixed sleeve, the connecting pipe is communicated with the diversion trench through the fixed sleeve, the through hole communicated with the diversion trench penetrates through the end part of the valve body, the through groove is arranged in the valve body, the through groove is communicated with the through hole, the ball valve core used for sealing the through groove is arranged in the valve body, the ball valve core is rotatably connected with the valve body, and the hand wheel is rotatably connected between the valve bodies, and the end part of the hand wheel is fixed on the ball valve core.

Specifically, second angle modulation structure includes second actuating lever, second rack and second gear, the valve body orientation the one end of fixed cover has been cup jointed the second gear, the second gear is located the inside of fixed cover, the second rack with mesh between the second gear, the second rack with sliding connection between the fixed cover, the second actuating lever through connection in fixed cover with the second rack, the second actuating lever with rotate between the fixed cover and connect, the second actuating lever with threaded connection between the second rack.

Specifically, the structure of opening and close includes stay cord, second leading wheel, sealing plug, reset spring and spread groove, the inside of valve body be equipped with both ends with it switches on to lead to the groove the spread groove, it is right to be equipped with on the valve body the sealing plug seals the spread groove, the sealing plug with be equipped with between the valve body reset spring, the inside of valve body is equipped with to rotate to be connected the second leading wheel, the stay cord twine in the second leading wheel just run through in reset spring is fixed in the sealing plug, the stay cord with sliding connection between the fixed cover.

Specifically, the drive structure includes drive plate, fixed frame, first leading wheel and guiding axle, the stay cord twine in first leading wheel just is fixed in the tip of drive plate, first leading wheel with rotate between the fixed frame and be connected, the guiding axle through connection in the drive plate with fixed frame, the guiding axle is located the quarter department of drive plate, just the drive plate deviates from the width of the one end of stay cord is greater than the drive plate orientation the width of the one end of stay cord.

The invention has the beneficial effects that:

(1) the cleaning valve convenient for angle adjustment is characterized in that the end part of a first angle adjusting structure used for connecting a pipeline joint and adjusting the angle of a valve structure is provided with the valve structure, the first angle adjusting structure is further convenient for adjusting the angle of the valve structure, the mounting difficulty between the first angle adjusting structure and the pipeline joint is reduced, the mounting and dismounting between the first angle adjusting structure and the pipeline joint are more convenient and faster, the angle of the valve structure on the first angle adjusting structure is more suitable for washing kitchenware, and the service performance of the valve structure is greatly improved, namely: firstly, winding a raw adhesive tape at the threaded end of a connecting pipe, then connecting the connecting pipe with a pipeline connector in a threaded manner until the connecting pipe and the pipeline connector are completely sealed, then clamping a hexagon socket wrench with a first driving rod according to the position of a valve structure, rotating the first driving rod, driving a sliding connection between a first rack and a fixed sleeve by the first driving rod thread, driving a first gear to rotate by the first rack, driving the connecting pipe to rotate by the first gear, further rotating the connecting pipe and the fixed sleeve, and after the connecting pipe and the pipeline connector are fixedly connected, rotating the fixed sleeve relative to the connecting pipe under the action of the first gear matched with the first rack (the outer edge of the middle part of the connecting pipe can also be of a polygonal structure, so that the connecting pipe can be conveniently clamped and fixed by a movable wrench, the installation of the connecting pipe is more convenient), and further facilitating the rapid adjustment of the angle of the valve structure, and then guaranteed the leakproofness between connecting pipe and the pipe connection head, made the installation between connecting pipe and the pipe connection head dismantle convenient and fast more, made the structural valve structure's of first angle regulation angle more be fit for washing kitchen utensils and appliances simultaneously, and then improved valve structure's performance greatly.

(2) According to the cleaning valve convenient for angle adjustment, the valve structure is rotationally connected with the first angle adjusting structure; the inside of first angle modulation structure is equipped with second angle modulation structure, and second angle modulation structure connects in valve structure, and then is convenient for adjust the spatial position of valve structure's tip through first angle modulation structure cooperation second angle modulation structure, and the quick adjusting valve structure of being convenient for is to the angle of washing of kitchen utensils and appliances, and then is convenient for wash the kitchen utensils and appliances of different size different types, has improved the cleaning efficiency and the quality of kitchen utensils and appliances greatly, promptly: adjusting the angle of one end of the valve body, which is far away from the fixed sleeve, according to the size and the type of the kitchen ware, using a clamping mode between an inner hexagonal wrench and a first driving rod to rotate the first driving rod, wherein the first driving rod drives a sliding connection between a first rack and the fixed sleeve through threads, so that the first rack drives a first gear to rotate, the first gear drives a connecting pipe to rotate, and further the connecting pipe and the fixed sleeve rotate, after the connecting pipe and the pipeline connector are fixedly connected, the fixed sleeve rotates relative to the connecting pipe under the action of the first gear matched with the first rack, then using the clamping mode between the inner hexagonal wrench and a second driving rod to rotate a second driving rod, the second driving rod drives a sliding connection between a second rack and the fixed sleeve through threads, so that the second rack drives a second gear to rotate, the second gear drives the valve body and the fixed sleeve to rotate, and the rotation direction of the valve body is vertical to the rotation direction of the connecting pipe, and then the space angle of the tip of the quick adjusting valve body of being convenient for, the quick adjusting valve body of being convenient for washes the angle to kitchen utensils and appliances, and then is convenient for wash the kitchen utensils and appliances of different size different types, has improved the cleaning efficiency and the quality of kitchen utensils and appliances greatly.

(3) The invention relates to a cleaning valve convenient for angle adjustment, which is characterized in that a valve structure is arranged at the end part of a first angle adjusting structure for connecting a pipeline joint and adjusting the angle of the valve structure, an opening and closing structure for controlling the opening and closing of water flow is arranged in the valve structure, the end part of the opening and closing structure is connected with a driving structure, and further the driving structure is convenient to be stepped by feet, so that the driving structure controls the opening and closing of the valve structure, the feet are convenient to use to control the circulation of the water flow, the hands can be used for operating more things, the operation flexibility is greatly improved, meanwhile, the oil on the hands is effectively prevented from directly contacting with the valve structure, and the cleanliness of the valve structure is better, namely: firstly, a fixing frame is fixed on a frame of a cleaning pool, then a pull rope is reasonably inserted from the frame of the cleaning pool, the pull rope is fixed on the frame of the cleaning pool through a guide wheel to be reversed and guided, when a valve body needs to be opened for a long time, a hand wheel is rotated to drive a ball valve core and the valve body to rotate, and further the water flow speed of a through groove is controlled, when water flow is temporarily used, the hand wheel drives the ball valve core to rotate, so that the ball valve core rotates to seal the through groove, when kitchen ware exists at the hand part, a foot presses a driving plate, the driving plate rotates around the guide shaft, the end part of the driving plate pulls the pull rope to drive a first guide wheel to rotate, and further the friction force of the pull rope is reduced, so that the pull rope transmission is more stable, meanwhile, the guide shaft is arranged at one fourth part of the driving plate, a lever principle is adopted, and further the pressing of the driving plate is more labor-saving, and the pull rope drives a sealing plug to slide between the valve body and the sealing plug, the sealing plug is contradicted reset spring compression, make the sealing plug unsealed to the spread groove, make the spread groove switch on with leading to the groove, make rivers wash kitchen utensils and appliances from the valve body, when loosening the drive plate, the reset spring extension, slide between reset spring drive sealing plug and the valve body, make the sealing plug seal the spread groove, the sealing plug drives the stay cord simultaneously, make stay cord drive plate rotate around the guiding axle and reset, and then the circulation of convenient to use foot control rivers, make the hand can be used to operate more things, and then operation flexibility has been improved greatly, simultaneously effectual fluid that prevents the hand is direct and the valve structure contact, and then make valve structure's cleanliness better.

Drawings

The invention is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic view of an overall structure of a cleaning valve with an adjustable angle according to the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of a connection structure of the first angle adjustment structure and the valve structure shown in FIG. 1;

FIG. 4 is a schematic view of a connection structure between the first angle adjustment structure and the second angle adjustment structure shown in FIG. 1;

FIG. 5 is a schematic view of a connection structure between the valve structure shown in FIG. 4 and a second angle adjustment structure;

fig. 6 is a schematic view of a connection structure between the opening and closing structure and the valve structure shown in fig. 1.

In the figure: 1. drive structure, 11, the drive plate, 12, fixed frame, 13, first leading wheel, 14, the guiding axle, 2, the structure of opening and close, 21, the stay cord, 22, the second leading wheel, 23, the sealing plug, 24, reset spring, 25, the spread groove, 3, first angle adjustment structure, 31, the connecting pipe, 32, fixed cover, 33, first actuating lever, 34, first gear, 35, first rack, 4, the valve structure, 41, the hand wheel, 42, the valve body, 43, the through-hole, 44, the guiding gutter, 45, the logical groove, 46, the ball valve core, 5, second angle adjustment structure, 51, the second actuating lever, 52, the second rack, 53, the second gear.

Detailed Description

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

As shown in fig. 1 to 6, the cleaning valve convenient for angle adjustment according to the present invention includes a driving structure 1, an opening and closing structure 2, a first angle adjusting structure 3, a valve structure 4, and a second angle adjusting structure 5; the end part of the first angle adjusting structure 3, which is used for connecting a pipeline joint and adjusting the angle of the valve structure 4, is provided with the valve structure 4, and the valve structure 4 is rotatably connected with the first angle adjusting structure 3; the second angle adjusting structure 5 is arranged inside the first angle adjusting structure 3, and the second angle adjusting structure 5 is connected to the valve structure 4; the opening and closing structure 2 for controlling water flow to open and close is arranged inside the valve structure 4, the end portion of the opening and closing structure 2 is connected to the driving structure 1, and the end portion of the opening and closing structure 2 penetrates through the first angle adjusting structure 3.

Specifically, the first angle adjusting structure 3 includes a connecting pipe 31, a fixing sleeve 32, a first driving rod 33, a first gear 34 and a first rack 35, the inside of the fixing sleeve 32 is provided with the second angle adjusting structure 5 for adjusting the angle of the valve structure 4, the connecting pipe 31 of the cylinder structure for connecting the end joints of the pipelines is rotatably connected with the fixed sleeve 32, the connecting pipe 31 is communicated with the fixing sleeve 32, the first gear 34 is fixed on the connecting pipe 31, said first rack 35 meshes with said first gear 34, said first rack 35 being slidably connected to the housing cavity inside said pouch 32, the first driving rod 33 is connected to the fixing sleeve 32 and the first rack 35 in a penetrating manner, the first driving rod 33 is rotatably connected with the fixing sleeve 32, and the first driving rod 33 is in threaded connection with the first rack 35; a tip that is used for connecting pipe joint, regulation valve structure 4's angle first angle regulation structure 3 is equipped with valve structure 4, setting and then being convenient for of first angle regulation structure 3 are adjusted valve structure 4's angle has reduced the installation degree of difficulty between first angle regulation structure 3 and the pipe connection head makes installation between first angle regulation structure 3 and the pipe connection head is dismantled convenient and fast more, and makes on the first angle regulation structure 3 valve structure 4's angle is fit for more washing kitchen utensils and appliances, and then has improved greatly valve structure 4's performance, promptly: firstly, winding a raw adhesive tape on the threaded end of the connecting pipe 31, then connecting the connecting pipe 31 and the pipeline connector in a threaded manner until the connecting pipe 31 and the pipeline connector are completely sealed, then clamping the first driving rod 33 with an allen key according to the position of the valve structure 4, rotating the first driving rod 33, driving the first rack 35 and the fixing sleeve 32 to be in sliding connection by the first driving rod 33 in a threaded manner, so that the first rack 35 drives the first gear 34 to rotate, the first gear 34 drives the connecting pipe 31 to rotate, and further the connecting pipe 31 and the fixing sleeve 32 rotate, after the connecting pipe 31 and the pipeline connector are connected and fixed, the fixing sleeve 32 rotates relative to the connecting pipe 31 under the action of the first gear 34 matching with the first rack 35 (the outer edge of the middle part of the connecting pipe 31 can also be in a polygonal structure, it is fixed to be convenient for cooperate monkey wrench block connecting pipe 31 makes the installation of connecting pipe 31 is more convenient), and then the quick regulation of being convenient for valve structure 4's angle, and then guaranteed leakproofness between connecting pipe 31 and the pipe connection head makes installation between connecting pipe 31 and the pipe connection head is dismantled more convenient and fast, makes simultaneously on the first angle adjusting structure 3 valve structure 4's angle is fit for more washing kitchen utensils and appliances, and then has improved greatly valve structure 4's performance.

Specifically, the valve structure 4 includes a hand wheel 41, a valve body 42, a through hole 43, a diversion trench 44, a through groove 45 and a ball valve core 46, the valve body 42 and the fixing sleeve 32 are rotationally connected with each other toward the L-shaped end of the fixing sleeve 32, the rotation direction of the valve body 42 is perpendicular to the rotation direction of the connecting pipe 31, the diversion trench 44 of an annular structure is disposed between the valve body 42 and the fixing sleeve 32, the connecting pipe 31 is communicated with the diversion trench 44 through the fixing sleeve 32, the through hole 43 communicated with the diversion trench 44 is penetrated through the end of the valve body 42, the through groove 45 is disposed inside the valve body 42, the through groove 45 is communicated with the through hole 43, the ball valve core 46 for sealing the through groove 45 is disposed inside the valve body 42, and the ball valve core 46 is rotationally connected with the valve body 42, the hand wheel 41 is rotatably connected between the valve body 42, and an end of the hand wheel 41 is fixed to the ball valve element 46.

Specifically, the second angle adjusting structure 5 includes a second driving rod 51, a second rack 52 and a second gear 53, the second gear 53 is sleeved on one end of the valve body 42 facing the fixing sleeve 32, the second gear 53 is disposed inside the fixing sleeve 32, the second rack 52 is engaged with the second gear 53, the second rack 52 is slidably connected with the fixing sleeve 32, the second driving rod 51 is connected to the fixing sleeve 32 and the second rack 52 in a penetrating manner, the second driving rod 51 is rotatably connected with the fixing sleeve 32, and the second driving rod 51 is in threaded connection with the second rack 52; the valve structure 4 is rotatably connected with the first angle adjusting structure 3; first angle adjustment structure 3's inside is equipped with second angle adjustment structure 5, just second angle adjustment structure 5 connect in valve structure 4, and then be convenient for pass through first angle adjustment structure 3 cooperation second angle adjustment structure 5 is adjusted the spatial position of valve structure 4's tip, the quick regulation of being convenient for valve structure 4 is to the angle of washing of kitchen utensils and appliances, and then is convenient for wash different big or small different types's kitchen utensils and appliances, has improved the cleaning efficiency and the quality of kitchen utensils and appliances greatly, promptly: adjusting the angle of one end of the valve body 42 departing from the fixing sleeve 32 according to the size and type of the kitchen ware, using an inner hexagonal wrench to engage with the first driving rod 33 to rotate the first driving rod 33, wherein the first driving rod 33 drives the first rack 35 to slide with the fixing sleeve 32 through threads, so that the first rack 35 drives the first gear 34 to rotate, the first gear 34 drives the connecting pipe 31 to rotate, and further the connecting pipe 31 and the fixing sleeve 32 rotate, after the connecting pipe 31 and the pipe connector are fixedly connected, the fixing sleeve 32 rotates relative to the connecting pipe 31 under the action of the first gear 34 matching with the first rack 35, then using the inner hexagonal wrench to engage with the second driving rod 51 to rotate the second driving rod 51, and the second driving rod 51 drives the second rack 52 to slide with the fixing sleeve 32 through threads, make second rack 52 drive second gear 53 rotates, second gear 53 drives valve body 42 with rotate between the fixed cover 32, valve body 42's direction of rotation with the direction of rotation of connecting pipe 31 is perpendicular, and then is convenient for quick regulation the space angle of valve body 42's tip, the quick regulation of being convenient for valve body 42 is to the angle of washing of kitchen utensils and appliances, and then is convenient for wash different big or small different types of kitchen utensils and appliances, has improved the cleaning efficiency and the quality of kitchen utensils and appliances greatly.

Specifically, the opening and closing structure 2 comprises a pull rope 21, a second guide wheel 22, a sealing plug 23, a reset spring 24 and a connecting groove 25, two ends of the inside of the valve body 42 are connected with the connecting groove 25 communicated with the through groove 45, the valve body 42 is provided with a sealing plug 23 used for sealing the connecting groove 25, the sealing plug 23 is arranged between the sealing plug 23 and the valve body 42, the reset spring 24 is arranged between the sealing plug 23 and the valve body 42, the inside of the valve body 42 is provided with the second guide wheel 22 connected in a rotating mode, the pull rope 21 is wound on the second guide wheel 22 and runs through the reset spring 24 to be fixed on the sealing plug 23, and the pull rope 21 is connected with the fixing sleeve 32 in a sliding mode.

Specifically, the driving structure 1 includes a driving plate 11, a fixed frame 12, a first guide wheel 13 and a guide shaft 14, the pull rope 21 is wound around the first guide wheel 13 and fixed at an end of the driving plate 11, the first guide wheel 13 is rotatably connected with the fixed frame 12, the guide shaft 14 is connected to the driving plate 11 and the fixed frame 12 in a penetrating manner, the guide shaft 14 is disposed at one quarter of the driving plate 11, and a width of one end of the driving plate 11, which is away from the pull rope 21, is greater than a width of one end of the driving plate 11, which is toward the pull rope 21; a tip that is used for connecting pipe joint, regulation structure 3 is adjusted to first angle of valve structure 4's angle is equipped with valve structure 4, valve structure 4's inside is equipped with and is used for controlling rivers to open and close structure 2, just open and close structure 2's end connection in drive structure 1, and then be convenient for step on through the foot drive structure 1 makes drive structure 1 control opening and closing of valve structure 4, and then the circulation of convenient to use foot control rivers makes the hand can be used to operate more things, and then has improved the flexibility of operation greatly, simultaneously effectual prevent that the fluid of hand direct with valve structure 4 contacts, and then makes valve structure 4's cleanliness is better, promptly: firstly, fixing the fixing frame 12 on a frame of a cleaning pool, then reasonably inserting the pull rope 21 from the frame of the cleaning pool, fixing the pull rope 21 on the frame of the cleaning pool through a guide wheel to change and guide the pull rope 21, when the valve body 42 needs to be opened for a long time, rotating the hand wheel 41, driving the ball valve core 46 and the valve body 42 to rotate by the hand wheel 41, further controlling the water flow speed of the through groove 45, when the water flow is temporarily used, driving the ball valve core 46 to rotate by the hand wheel 41, enabling the ball valve core 46 to rotate to seal the through groove 45, when a kitchen ware is at hand, treading the drive plate 11 by feet, enabling the drive plate 11 to rotate around the guide shaft 14, pulling the pull rope 21 by the end part of the drive plate 11, enabling the pull rope 21 to drive the first guide wheel 13 to rotate, further reducing the friction force of the pull rope 21, the transmission of the pull rope 21 is more stable, meanwhile, the guide shaft 14 is arranged at one quarter of the drive plate 11, a lever principle is adopted, the drive plate 11 is pressed more easily, the pull rope 21 drives the sealing plug 23 and the valve body 42 to slide, the sealing plug 23 props against the return spring 24 to be compressed, the sealing plug 23 unseals the connecting groove 25, the connecting groove 25 is communicated with the through groove 45, water flow washes kitchenware from the valve body 42, when the drive plate 11 is loosened, the return spring 24 extends, the return spring 24 drives the sealing plug 23 and the valve body 42 to slide, the sealing plug 23 seals the connecting groove 25, the sealing plug 23 drives the pull rope 21, and the drive plate 11 is driven by the pull rope 21 to rotate around the guide shaft 14 to reset, and then be convenient for use foot control rivers's circulation, make the hand can be used to operate more things, and then improved the operation flexibility greatly, simultaneously effectual prevent the fluid of hand direct with valve structure 4 contacts, and then make valve structure 4's cleanliness factor is better.

When in use, firstly, the thread end of the connecting pipe 31 is wound with a raw adhesive tape, then the connecting pipe 31 is in threaded connection with the pipeline connector until the connecting pipe 31 is completely sealed with the pipeline connector, then an inner hexagonal wrench is used for clamping with the first driving rod 33 according to the position of the valve structure 4, the first driving rod 33 is rotated, the first driving rod 33 drives the first rack 35 to be in sliding connection with the fixed sleeve 32 through threads, the first rack 35 drives the first gear 34 to rotate, the first gear 34 drives the connecting pipe 31 to rotate, further the connecting pipe 31 is rotated with the fixed sleeve 32, after the connecting pipe 31 is fixedly connected with the pipeline connector, the fixed sleeve 32 is rotated relative to the connecting pipe 31 under the action of the first gear 34 matching with the first rack 35 (the outer edge of the middle part of the connecting pipe 31 can also be in a polygonal structure, which is convenient for matching with a movable wrench to clamp the connecting pipe 31, the installation of the connecting pipe 31 is more convenient), so that the angle of the valve structure 4 can be conveniently and rapidly adjusted, the sealing property between the connecting pipe 31 and the pipeline connector is further ensured, the installation and the disassembly between the connecting pipe 31 and the pipeline connector are more convenient and rapid, and meanwhile, the angle of the valve structure 4 on the first angle adjusting structure 3 is more suitable for washing kitchenware, so that the service performance of the valve structure 4 is greatly improved; adjusting the angle of the end of the valve body 42 departing from the fixing sleeve 32 according to the size and type of the kitchen ware, using an inner hexagonal wrench to engage with the first driving rod 33, rotating the first driving rod 33, the first driving rod 33 drives the first rack 35 to slidably connect with the fixing sleeve 32 through a thread, so that the first rack 35 drives the first gear 34 to rotate, the first gear 34 drives the connecting pipe 31 to rotate, and further the connecting pipe 31 and the fixing sleeve 32 rotate, after the connecting pipe 31 and the pipe connector are fixedly connected, the fixing sleeve 32 rotates relative to the connecting pipe 31 under the action of the first gear 34 matching with the first rack 35, then using an inner hexagonal wrench to engage with the second driving rod 51, rotating the second driving rod 51, the second driving rod 51 drives the second rack 52 to slidably connect with the fixing sleeve 32 through a thread, so that the second rack 52 drives the second gear 53 to rotate, and the second gear 53 drives the valve body 42 to rotate with the fixing sleeve 32, the rotating direction of the valve body 42 is perpendicular to the rotating direction of the connecting pipe 31, so that the space angle of the end part of the valve body 42 can be conveniently and quickly adjusted, the washing angle of the valve body 42 on kitchenware can be conveniently and quickly adjusted, and kitchenware of different sizes and types can be conveniently washed, and the washing efficiency and the quality of the kitchenware are greatly improved; fixing a fixing frame 12 on a frame of a cleaning pool, reasonably inserting a pull rope 21 from the frame of the cleaning pool, reversing and guiding the pull rope 21 by fixing the pull rope on the frame of the cleaning pool through a guide wheel, when a valve body 42 needs to be opened for a long time, rotating a hand wheel 41, wherein the hand wheel 41 drives a ball valve core 46 and the valve body 42 to rotate, and further controlling the water flow speed of a through groove 45, when water flow is temporarily used, the hand wheel 41 drives the ball valve core 46 to rotate, so that the ball valve core 46 rotates to seal the through groove 45, when kitchen ware exists at the hand, the foot presses a drive plate 11, the drive plate 11 rotates around a guide shaft 14, the end part of the drive plate 11 pulls the pull rope 21, so that the pull rope 21 drives a first guide wheel 13 to rotate, and further the friction force of the pull rope 21 is reduced, the transmission of the pull rope 21 is more stable, and meanwhile, the guide shaft 14 is arranged at one quarter of the drive plate 11, and the lever principle is adopted, further, the treading of the driving board 11 is more labor-saving, the pull rope 21 drives the sealing plug 23 and the valve body 42 to slide, the sealing plug 23 props against the return spring 24 to be compressed, the sealing plug 23 unseals the connecting groove 25, the connecting groove 25 is communicated with the through groove 45, water flow washes the kitchenware from the valve body 42, when the driving plate 11 is released, the return spring 24 is extended, the return spring 24 drives the sealing plug 23 to slide with the valve body 42, so that the sealing plug 23 seals the connecting groove 25, meanwhile, the sealing plug 23 drives the pulling rope 21, so that the pulling rope 21 drives the driving plate 11 to rotate and reset around the guide shaft 14, thereby facilitating the use of the foot part to control the circulation of water flow, enabling the hand part to be used for operating more things, further greatly improving the operation flexibility, simultaneously, the oil on the hands is effectively prevented from directly contacting the valve structure 4, and the cleanness of the valve structure 4 is better.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the embodiments and descriptions given above are only illustrative of the principles of the present invention, and various changes and modifications may be made without departing from the spirit and scope of the invention, which fall within the scope of the claims. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a wash valve convenient to angle regulation which characterized in that: the device comprises a driving structure (1), an opening and closing structure (2), a first angle adjusting structure (3), a valve structure (4) and a second angle adjusting structure (5); the end part of the first angle adjusting structure (3) which is used for connecting a pipeline joint and adjusting the angle of the valve structure (4) is provided with the valve structure (4), and the valve structure (4) is rotationally connected with the first angle adjusting structure (3); the second angle adjusting structure (5) is arranged inside the first angle adjusting structure (3), and the second angle adjusting structure (5) is connected to the valve structure (4); the opening and closing structure (2) for controlling the opening and closing of water flow is arranged in the valve structure (4), the end part of the opening and closing structure (2) is connected to the driving structure (1), and the end part of the opening and closing structure (2) penetrates through the first angle adjusting structure (3);

the first angle adjusting structure (3) comprises a connecting pipe (31) and a fixing sleeve (32), the second angle adjusting structure (5) for adjusting the angle of the valve structure (4) is arranged in the fixing sleeve (32), the connecting pipe (31) of the cylindrical structure for connecting the end connector of the pipeline is rotatably connected with the fixing sleeve (32), and the connecting pipe (31) is communicated with the fixing sleeve (32);

the valve structure (4) comprises a hand wheel (41), a valve body (42), a through hole (43), a flow guide groove (44), a through groove (45) and a ball valve core (46), and faces towards the L-shaped end of the fixed sleeve (32), the valve body (42) is connected with the fixed sleeve (32) in a rotating manner, the rotating direction of the valve body (42) is perpendicular to the rotating direction of the connecting pipe (31), the valve body (42) is provided with the flow guide groove (44) of an annular structure between the fixed sleeve (32), the connecting pipe (31) is communicated with the flow guide groove (44), the end part of the valve body (42) is communicated with the through hole (43) of the flow guide groove (44), the inside of the valve body (42) is provided with the through groove (45), and the through groove (45) is communicated with the through hole (43), the ball valve core (46) used for sealing the through groove (45) is arranged in the valve body (42), the ball valve core (46) is rotatably connected with the valve body (42), the hand wheel (41) is rotatably connected between the valve body (42), and the end part of the hand wheel (41) is fixed on the ball valve core (46);

the opening and closing structure (2) comprises a pulling rope (21), a second guide wheel (22), a sealing plug (23), a reset spring (24) and a connecting groove (25), the connecting groove (25) with two ends communicated with the through groove (45) is arranged in the valve body (42), the sealing plug (23) used for sealing the connecting groove (25) is arranged on the valve body (42), the reset spring (24) is arranged between the sealing plug (23) and the valve body (42), the second guide wheel (22) in rotary connection is arranged in the valve body (42), the pulling rope (21) is wound on the second guide wheel (22) and penetrates through the reset spring (24) to be fixed on the sealing plug (23), and the pulling rope (21) is in sliding connection with the fixed sleeve (32);

drive structure (1) includes drive plate (11), fixed frame (12), first leading wheel (13) and guiding axle (14), stay cord (21) twine in first leading wheel (13) just are fixed in the tip of drive plate (11), first leading wheel (13) with rotate between fixed frame (12) and be connected, guiding axle (14) through connection in drive plate (11) with fixed frame (12), guiding axle (14) are located the quarter department of drive plate (11), just drive plate (11) deviate from the width of the one end of stay cord (21) is greater than drive plate (11) orientation the width of the one end of stay cord (21).

2. A purge valve for facilitating angle adjustment according to claim 1, wherein: first angle is adjusted structure (3) and is still included first actuating lever (33), first gear (34) and first rack (35), first gear (34) are fixed in connecting pipe (31), first rack (35) with first gear (34) meshing, first rack (35) with sliding connection between the holding cavity of the inside of fixed cover (32), first actuating lever (33) through connection in fixed cover (32) with first rack (35), first actuating lever (33) with rotate between the fixed cover (32) and be connected, first actuating lever (33) with threaded connection between first rack (35).

3. A purge valve for facilitating angle adjustment according to claim 2, wherein: second angle modulation structure (5) include second actuating lever (51), second rack (52) and second gear (53), valve body (42) orientation the one end of fixed cover (32) is cup jointed second gear (53), second gear (53) are located the inside of fixed cover (32), second rack (52) with mesh between second gear (53), second rack (52) with sliding connection between fixed cover (32), second actuating lever (51) through connection in fixed cover (32) with second rack (52), second actuating lever (51) with rotate between the fixed cover (32) and be connected, second actuating lever (51) with threaded connection between second rack (52).