CN110685337A - Manual all-directional flushing and spraying water-saving integrated closestool - Google Patents

Manual all-directional flushing and spraying water-saving integrated closestool Download PDF

Info

Publication number
CN110685337A
CN110685337A CN201810761937.9A CN201810761937A CN110685337A CN 110685337 A CN110685337 A CN 110685337A CN 201810761937 A CN201810761937 A CN 201810761937A CN 110685337 A CN110685337 A CN 110685337A
Authority
CN
China
Prior art keywords
shaft
rod
water
swing rod
pipe
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810761937.9A
Other languages
Chinese (zh)
Inventor
石伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201810761937.9A priority Critical patent/CN110685337A/en
Publication of CN110685337A publication Critical patent/CN110685337A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D11/00Other component parts of water-closets, e.g. noise-reducing means in the flushing system, flushing pipes mounted in the bowl, seals for the bowl outlet, devices preventing overflow of the bowl contents; devices forming a water seal in the bowl after flushing, devices eliminating obstructions in the bowl outlet or preventing backflow of water and excrements from the waterpipe
    • E03D11/02Water-closet bowls ; Bowls with a double odour seal optionally with provisions for a good siphonic action; siphons as part of the bowl
    • E03D11/06Bowls with downwardly-extending flanges for the sake of flushing
    • EFIXED CONSTRUCTIONS
    • E03WATER SUPPLY; SEWERAGE
    • E03DWATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/08Devices in the bowl producing upwardly-directed sprays; Modifications of the bowl for use with such devices ; Bidets; Combinations of bowls with urinals or bidets; Hot-air or other devices mounted in or on the bowl, urinal or bidet for cleaning or disinfecting

Landscapes

  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Water Supply & Treatment (AREA)
  • Molecular Biology (AREA)
  • Epidemiology (AREA)
  • Catching Or Destruction (AREA)

Abstract

A manual control omnibearing flushing and spraying water-saving integrated closestool adopts a simple manual control linkage device; the tubular annular container without residual water is used, so that the flushing water is kept warm clean fresh water, the operating handle can control the flushing intensity at will, the flushing can be carried out in all directions according to the required angle, the body can be flushed at will without moving, and the tubular annular container is cleaner and more comfortable; the integrated closestool is not provided with a water outlet and a flushing assisting pipe opening, does not need flushing, can automatically discharge dirt only by water seal accumulated water and flushing water, cannot be blocked, uses the telescopic spray head to flush the inner wall of the closestool, uses the last flow of flushing water as water seal, and saves water by about 80 percent compared with the existing closestool; the air outlet is communicated with the outdoor air outlet cap to make the indoor air fresh. The all-in-one closestool has high-quality service performance and an unrivalled water-saving function, and exceeds all the existing flushing closestools; the closestool without the water inlet is simple and cheap to manufacture, so that people in China can use the all-in-one closestool with higher cost performance.

Description

Manual all-directional flushing and spraying water-saving integrated closestool
Technical Field
The invention relates to an article for a toilet, in particular to an all-in-one closestool, and particularly relates to a manual all-directional flushing and spraying water-saving all-in-one closestool.
Background
The existing high-grade intelligent flushing closestool cover and closestool integrated machine has the defects that the fixed-point flushing mode cannot be suitable for people with different shapes, the periphery of a flushing point cannot be flushed in place, the body is required to be moved for matching, the flushing toilet is uncomfortable, the initial temperature of flushing water for women is low, and residual water in a container is unsanitary; because all the buttons are used for operation, people with poor eyesight are very inconvenient to use; the siphon method for flushing and discharging sewage needs a large amount of flushing-assisting water, wastes water, is easy to block and has poor deodorization effect.
Disclosure of Invention
In order to provide a flushing and bathing integrated machine closestool which is more convenient to operate and more humanized to use, the invention provides a manual control all-dimensional flushing and spraying water-saving integrated machine closestool, and the flushing intensity of the integrated machine closestool is randomly controlled by a push-pull rod; the tubular annular water container does not retain residual water, so that the female water is kept warm clean fresh water; the operating handle can flush water in all directions according to the required angle, and the body can be flushed at will without moving the body, so that the toilet is cleaner and more comfortable.
The closestool of the all-in-one machine has no built-in water outlet pipe orifice and flushing assisting pipe orifice, the inner wall of the closestool is flushed by the telescopic spray head, the water is saved by about 80 percent compared with the prior closestool, and the closestool can not be blocked; the manufacturing process is simple, the selling price is low, people in China can enjoy the high-quality all-in-one closestool, and a large amount of water resources can be saved.
In order to overcome the defects of the intelligent closestool cover of the existing intelligent closestool all-in-one machine, the invention adopts the technical scheme that: the rear part of a long box type operation table at the outer side of the toilet seat is connected with a comprehensive bin box behind the toilet cover into a whole, durable pipes with required specifications are used as 'operation shafts' in the operation table box, and shafts are arranged at two ends of the operation shafts and are positioned in the operation table box by shaft sleeves to be close to an upper table surface; a movable gap of an operating handle rod with through upper and lower surfaces is arranged on the operating shaft close to the front end, shaft holes for positioning the operating handle rod are arranged on two side surfaces of the gap, and the operating handle rod is installed and positioned by a transverse shaft; a swing rod vertical shaft is arranged at the position, close to the outer side edge of the operating shaft, behind the operating handle rod, an upper shaft sleeve and a lower shaft sleeve of the vertical shaft are positioned on an upper panel and a lower panel which correspond to the operating table box, one end of the upper swing rod arranged on the vertical shaft is extended out of a reserved movable gap at the outer side edge of the operating table box and then is upward vertical, a switch handle is arranged, and a button connecting line warm air switch is arranged at the upper end of the switch handle; the lower swing rod at the other end is arranged in the operation panel box and is vertically upwards arranged into a shaft sleeve vertical shaft at one end of the control pull rod, the shaft sleeve at the other end of the control pull rod is connected with a swing rod short rod end on the rear spherical positioning shaft in a shaft coupling mode, a shaft sleeve is arranged at the swing rod long rod end on the other side of the rear spherical positioning shaft and is connected with the other end of the positioning shaft movable pull rod below the sliding frame on the wall-mounted slideway slot in a shaft coupling mode, the rear end shaft of the outer layer shaft tube of the flushing pipe is positioned on the sliding frame through a fixed shaft sleeve, and a telescopic port shaft sleeve of.
The upper proper position of the pull rod shaft hole at the lower end of the operating handle is provided with a spring hanging hole for fixing one end of a left positioning spring and one end of a right positioning spring, the other ends of the left positioning spring and the right positioning spring are respectively fixed on inner wall hanging rings corresponding to two sides in an operating table box, the operating handle rod is flexibly positioned at the middle line position of a movable gap of the handle rod on the surface of the operating table box by the left positioning spring and the right positioning spring, and a rubber waterproof and dustproof sleeve is arranged on the movable gap and the operating handle rod.
The shaft hole at the lower end of the operating handle rod is provided with a shaft sleeve connected with one end of a pulling rod transverse shaft in a shaft connection mode, the other end of the pulling rod is connected with a spherical shaft sleeve arranged below the outer end shaft of the pulling rod transverse shaft, the pulling rod transverse shaft is positioned by the shaft sleeves at two ends, an upper pulling rod and a lower pulling rod extending out are arranged on the upper surface and the lower surface of the other end of the pulling rod transverse shaft, the upper pulling rod and the lower pulling rod extend through the upper surface and the lower surface of the outer layer shaft tube; the lower part of the rear section of the operation shaft is provided with a shaft sleeve connected with one end of a transverse pull rod, the other end of the transverse pull rod is correspondingly connected with the shaft sleeve arranged on the positioning shaft of the notch shift lever, and the two ends of the positioning shaft are sleeved on a wall.
The back of the operating handle is arranged on the panel of the operating table box close to the outer side of the operating shaft, a movable gap of the push-pull rod is arranged, two side surfaces of the gap are provided with shaft sleeves for positioning a transverse shaft of the push-pull rod, the lower end of the push-pull rod is provided with a shaft sleeve connected with one end of a link rod of the push-pull rod, the other end of the link rod is connected with one end of a swinging rod of a water jet switch through a shaft, the other end of the swinging rod is connected with a small link.
A ball wheel which is matched with the inner diameter of the front end of the outer layer shaft tube and can rotate is arranged, two ends of a central shaft of the ball wheel are positioned in shaft holes arranged on the inner walls of two sides of a pipe orifice at the front end of the outer layer shaft tube, a protruding front water spraying port and a protruding back water spraying port are arranged on a long section at the front end of the ball wheel, and a water pipe interface of the front water spraying port and the back water spraying port is arranged behind the ball wheel; the front and the rear water spraying openings are respectively provided with a thin rubber cover with the shape matched with the raised water spraying opening, the rear end of the thin rubber cover is slightly arc-shaped and positioned at the rear edge of the water spraying opening, so that the thin rubber cover is easily opened when the water spraying opening is flushed and the flushing is not influenced, and the thin rubber cover is restored to be closed when the water is cut off. A ball wheel with the same size as the water spray ball wheel is arranged to serve as a swing rod ball wheel, a winding shaft-shaped groove is formed in one circle of the inner side half face of the swing rod ball wheel to serve as two water hose pipe channels, and a central shaft of the swing rod ball wheel is arranged in shaft holes in two side walls in an outer layer shaft pipe corresponding to the circle center of a transverse shaft of the driving lever; the water jet ball wheel is connected with the swing rod ball wheel through a small pull rod, the small pull rod is provided with two ends of a shaft hole, the two ends of the small pull rod are arranged in pull rod movable reserved grooves which are arranged below the two ball wheels and close to the outer side surface of the center, the shaft holes at the two ends of the pull rod penetrate through the two ball reserved grooves through shaft nails, the shaft nails are positioned on the two ball wheels, and the shaft nails and the central shafts of the two ball wheels are in the same direction.
If the front section of the outer layer shaft tube is designed into a square tube, the water spraying ball wheel and the swing rod ball wheel are changed into a water spraying roller wheel and a swing rod roller wheel. An upper swing rod and a lower swing rod are arranged on the swing rod ball wheel, swing rod movable gaps reserved on the corresponding upper pipe wall and the corresponding lower pipe wall are extended out, and a section of the surface layer of the outer layer shaft tube is extended out; a seat is arranged behind an upper swing rod of the outer layer shaft tube, the seat is bent forwards at a right angle to form a parallel swing rod at a position higher than the upper swing rod, the front end of the swing rod is tilted upwards to a required height, a slide rail railing arranged on a wall of the parallel swing rod limits the swing rod before the outer layer shaft tube does not extend out, and when the outer layer shaft tube extends out in place, the extended upper swing rod and the extended lower swing rod are vertically attached to an upper deflector rod and a lower deflector rod extending out of the outer layer shaft tube; the rear section of the parallel swing rod is separated from the limitation of the opening-shaped front end of the slide rail railing, and the front section of the parallel swing rod is also extended into the notch of the notch shift lever in advance.
A shaft sleeve for retracting a tubular shaft of the swing rod is arranged at a proper position on the rear side surface of the slide way groove, and a rear pull swing rod balance spring positioned on the tubular shaft sleeve is arranged on the swing rod; a swing rod positioning power-assisted spring is arranged below the shaft of the retractable swing rod pipe.
Two hoses of the front and the rear water spraying ports are butted, the leading-out sections at the rear ends of the outer layer shaft tubes are loosely positioned at the upper ends of the retractable swing rods, the two hoses are led to the lower ends of the swing rods from the upper ends of the swing rods and are respectively connected with a water outlet pipe opening below the tubular annular water container in a cell at one end through a two-way switch of a hot water pump; a heater is arranged in the central space of the tubular annular water container; the water inlet of the tubular annular water container of the water jet before water supply is provided with an input switch of a female water purifying medicament; the grid is provided with a movable cover.
The closestool is not provided with a water outlet pipeline, the closestool is directly bent backwards and obliquely from a concave point at the bottom to the lower side to form a sewage discharge pipe opening, a durable rubber pipe with smooth inner wall and good extension elasticity is sleeved on the pipe opening, a plurality of arc-shaped rubber ridges are arranged on the upper half surface of the rubber pipe, the rear end of the rubber pipe is sleeved on a bent head, an arc-shaped rubber pipe supporting plate is arranged below the rubber pipe, two ends of a front cross beam and a rear cross beam of the supporting plate are positioned at corresponding positions on the inner sides of two side face plates of a shaft roller undercarriage, and a shaft at the rear end of the shaft; screw holes with inner clamping edges are arranged at the joints of the two side panels and the rear edge of the closestool and are matched with reserved nail holes at the rear edge of the closestool; a spool-shaped shaft roller is wound, and is positioned at the front ends of two frames of the undercarriage by a shaft and is positioned below the middle section of the soft rubber pipe; the lower end of the short pull rod is connected at the midpoint of the transverse shaft of the two frames of the landing gear corresponding to the linkage pull rod in the cabin box; a supporting spring is arranged below the midpoint of the transverse shaft. A slideway groove rail of a side-hung sliding frame of a spray head pipe is arranged on the outer side of the outer layer shaft pipe sliding frame wall hanging in the machine bin box, a shaft sleeve is arranged on the sliding frame to position the rear section of the spray head pipe, and a proper distance is reserved between the rear end of the slideway groove rail and the rear end of the outer layer shaft pipe wall hanging; the front end of the slideway slot rail is close to the telescopic opening of the outer layer shaft tube, so that when the spray head tube extends out obliquely, the spray head is positioned at the center line of the closestool; the inner side of the rear section of the spray nozzle pipe is provided with a movable link rod positioning shaft, the rear end of the movable link rod is connected with the lower end of a switch swing rod in a shaft mode, the upper section of the switch swing rod is provided with a handle decorative wheel which is exposed out of a hollow part arranged at the upper cover of the machine cabin box, a cross shaft is arranged in the machine cabin box and used for fixing the handle decorative wheel, the inclination of shaft sleeves at two ends of the cross shaft is consistent with the direction of the spray nozzle pipe, the handle decorative wheel is provided with a small swing rod perpendicular to the swing rod, the outer end shaft of the small swing rod is connected with the upper end shaft of a linkage pull rod in a shaft mode through the link rod, the linkage pull rod is positioned through the shaft sleeves, the lower end of the linkage pull rod penetrates through the lower layer of the.
The front end of a parallel retractable swing rod arranged outside the slideway slot rail is movably sleeved and positioned by a spring suspender arranged at the rear end of the spray head pipe, and a hose is led to the end of the parallel swing rod to be loosely positioned and then to the pipe shaft of the parallel swing rod to be positioned and connected with a water inlet pipe.
The spray head hole is arranged on the peripheral oblique side surface of the spray head, the spray water is sprayed and flushed to the whole inner wall of the closestool by proper aperture, density and angle, or the spray head of the flushing rotating wheel with the built-in petal-shaped wheel sheet can be used, the upper and lower wheel shafts of the spray head are in a cone shape and are matched with the upper and lower cone shaft sleeves;
the water inlet is deviated to the half of the concave surface of the petal-shaped wheel sheet, the spray hole is arranged on the oblique side edge of the shell below the spray head, and the upper surface and the lower surface of the spray head are provided with sub-mouth screws for buckling; a section of swing rod which is longer than the upper part of the cabin box is taken as an operating handle; or a micro motor for linking a transverse shaft wheel sleeve is arranged in the machine cabin box, and a button or a remote controller is arranged for operation.
An exhaust pipe hole is arranged below the front end of the cabin box of the body, and the exhaust pipe is connected with an empennage exhaust fan arranged outside the room to automatically exhaust.
The all-in-one machine closestool has the beneficial effects that:
using the required flushing water strength and the clean fresh water without residual water in the tubular annular water container; the hand-controlled all-directional flushing can be realized, and the flushing can be realized without moving the body position.
The closestool is not provided with an internal water outlet pipe orifice, can automatically discharge sewage and wash the inner wall by the spray head, is cleaner, saves water by about 80 percent compared with the prior closestool, and can not be blocked.
Because the closestool does not have a water inlet pipeline, the manufacturing process is very simple, the manufacturing cost is low, and people in China can use the all-in-one closestool with higher cost performance; an all-in-one machine closestool with a brand-new idea also has a place in the international market.
Drawings
FIG. 1 is a schematic top sectional view of the toilet bowl, the console box and the main body cabinet box of the present invention.
FIG. 2 is a schematic right side sectional view of the inner structure of the console box of the present invention.
FIG. 3 is a side sectional view of the outer shaft tube of the water jet in accordance with the present invention in an extended state.
Fig. 4 is a schematic cross-sectional view of the rear oblique lower part of the outer layer shaft tube and the positioning shaft on the wall-hanging slideway of the invention.
Fig. 5 is a schematic cross-sectional view of the console box of the present invention.
Fig. 6 is a schematic side sectional view of the console box and push-pull rod and link structure of the present invention.
Fig. 7 is a schematic top cross-sectional view of the inner structure of the outer layer axle tube on the wall-hanging slideway of the invention.
FIG. 8 is a side cross-sectional schematic view of the outer layer axle tube, water jet and thin cap of the present invention.
FIG. 9 is a side cross-sectional schematic view of a closed position of a button or remote operated toilet control mechanism of the present invention.
FIG. 10 is a side cross-sectional schematic view of the manually operated toilet control structure of the present invention in an open position.
Fig. 11 is a side perspective schematic view of the present invention with both side panels and the landing gear raised.
FIG. 12 is a side perspective schematic view of the two side panels and landing gear of the present invention in a lowered position.
FIG. 13 is a top schematic view of the two-sided inboard landing gear configuration of the present invention.
Fig. 14 is a schematic cross-sectional view of a cellular inner tubular annular container of the present invention.
FIG. 15 is a schematic side sectional view of a sprinkler and spray linkage according to the present invention.
Fig. 16 is a rear sectional schematic view of the spray drive configuration of the present invention.
In the figure, 1, a toilet seat, 2, an operation platform, 3, a machine cabin box, 4, an operation shaft, 5, an operation shaft sleeve, 6, an operation handle rod, 7, a movable gap, 8, an operation handle rod shaft hole, 9, a swing rod vertical shaft, 10, vertical shaft upper and lower shaft sleeves, 11, a vertical shaft upper swing rod, 12, a switch handle, 13, a warm air switch, 14, a lower swing rod, 15, a shaft sleeve vertical shaft, 16, a control pull rod, 17, a pull rod other end shaft sleeve, 18, a spherical positioning shaft, 19, a swing rod short rod, 20, a swing rod long rod, 21, a long swing rod end shaft sleeve, 22, a wall hanging, 23, a wall hanging upper sliding channel, 24, a sliding frame, 25, a movable pull rod, 26, a sliding frame fixing shaft sleeve, 27, an outer layer shaft tube, 28, a telescopic port shaft sleeve, 29, an operation handle lower end pull rod shaft hole, 30, a hanging spring hole, 31, a left positioning spring, a right positioning spring, 32, an inner wall hanging ring, 33, 36 spherical shaft sleeves, 37, a deflector rod transverse shaft sleeve, 38, an upper deflector rod, a lower deflector rod, 39, a shaft sleeve below an operating shaft, 40, a transverse pull rod, 41, a notch deflector rod, 42, a deflector rod positioning shaft, 43, a shaft sleeve above a positioning shaft, 44, a shaft sleeve at two ends of a positioning shaft, 45, a push-pull rod, 46, a push-pull rod transverse shaft, 47, a push-pull rod transverse shaft sleeve, 48, a shaft sleeve at the lower end of the push-pull rod, 49, a push-pull rod connecting rod, 50 another connecting rod end, 51, a water spray opening switch, 52 a switch swing rod, 53, another end of the swing rod, 54, a switch small connecting rod, 55, a swing rod middle section positioning shaft, 56, a ball wheel, 57, a ball wheel shaft, 58, a water spray opening, 59, a water pipe interface, 60, a thin rubber cover, 61 a swing rod ball wheel, 62 winding shaft-shaped groove, 63, a swing rod ball wheel central shaft, 64, a small pull rod, 65, a shaft nail, 66, 71. a retractable swing rod 72, a tubular shaft sleeve 73, a balance spring 74, a positioning boosting spring 75, a hose 76, a grid 77, an annular water container 78, a container water outlet pipe opening 79, a heater 80, a container water inlet 81, a toilet sewage outlet pipe opening 82, a rubber pipe, 83, an elbow, 84, a rubber pipe supporting plate 85, a supporting plate cross beam 86, an undercarriage 87, an end shaft of the undercarriage 88, two side panels 89, a screw hole 90, a shaft roller 91, a transverse shaft of two frames of the undercarriage 92, a short pull rod 93, a supporting force spring 94, a nozzle pipe, a 95 side hanging sliding frame, a 96 slideway groove rail 97, a nozzle pipe positioning shaft sleeve 98, a movable link rod, a 99 link rod positioning shaft 100, a switch swing rod 101, a swing rod lower end shaft 102, a handle decorative wheel 103, an upper cover left empty, a 104 decorative wheel transverse shaft 105, a transverse shaft sleeve, a swing rod 106 small swing rod, a 107 and a small outer end shaft, 108. the device comprises linkage pull rods 109, linkage pull rod upper end shafts 110, a linkage rod 111, linkage pull rod positioning shaft sleeves 112, short pull rod upper end shafts 113, pull handles 114, notch devices 115, parallel retractable swing rods 116, spring suspension rods 117, water pipes 118, parallel swing rod pipe shafts 119, spray heads 120, petal-shaped wheel sheets 121, rotary spray heads 122, spray head inclined side faces 123, an operating handle 124 and an exhaust pipe hole.
Detailed Description
In fig. 1, the back part of a long box type operation table 2 at the outer side position of a toilet seat 1 in fig. 1, 2 and 5 is connected with a comprehensive toilet box 3 at the back of a toilet cover in fig. 1 and 3 into a whole, in fig. 1 and 2, a durable pipe material with required specification is used as an 'operation shaft 4' in the operation table box, and two ends of the operation shaft are provided with shafts which are positioned in the operation table box by shaft sleeves 5 to be close to an upper table surface; in fig. 1, a movable gap 7 of an operating handle rod 6 with a through upper surface and a through lower surface is arranged on the front end of the operating shaft, in fig. 2 and 5, shaft holes 8 for positioning the operating handle rod are arranged on two side surfaces of the gap, and the operating handle rod is installed and positioned by a transverse shaft; a swing rod vertical shaft 9 is arranged at the position, close to the outer side edge of the operating shaft, behind the operating handle rod, an upper shaft sleeve and a lower shaft sleeve 10 of the vertical shaft are positioned on an upper panel and a lower panel which correspond to the operating table box, one end of an upper swing rod 11 arranged on the vertical shaft is extended out of a reserved movable gap at the outer side edge of the operating table box and is vertical upwards, a switch handle 12 is arranged, and a button connecting line warm air switch 13 is arranged at the upper end of the switch handle; the lower swing link 14 at the other end is vertically arranged in an operating console box upwards to form a shaft sleeve vertical shaft 15 at one end of a control pull rod, in the picture 1 and the picture 2, a shaft sleeve 17 at the other end of the control pull rod 16 is connected with a swing link short rod end 19 on a rear spherical positioning shaft 18 in the picture 1 in a shaft coupling mode, a swing link long rod end 20 at the other side of the rear spherical positioning shaft is arranged in the picture 3 in a shaft coupling mode, a shaft sleeve 21 is connected with the other end of a positioning shaft movable pull rod 25 below a sliding frame 24 on a wall hanging wall 22 and a sliding channel groove 23 in the picture 1 and the picture 3 in a shaft coupling mode through a fixed shaft sleeve 26, and the rear end shaft of an outer layer shaft pipe 27 of the flushing pipe is provided with a telescopic port shaft sleeve 28 of.
In fig. 5, a spring hanging hole 30 is arranged at a proper position above a pull rod shaft hole 29 at the lower end of an operating handle, one end of a left positioning spring 31 and one end of a right positioning spring 31 are fixed, the other ends of the left positioning spring and the right positioning spring are respectively fixed on inner wall suspension rings 32 corresponding to two sides in an operating table box, the operating handle is flexibly positioned at a middle line position of a movable gap of the handle rod on the operating table box surface by the left positioning spring and the right positioning spring, and a rubber waterproof and dustproof sleeve 33 is arranged on the movable gap and the operating handle rod.
In fig. 2, the shaft hole at the lower end of the operating handle rod is provided with a shaft sleeve at one end of a pull rod 34 connected with a driving lever transverse shaft, the spherical shaft at the other end of the pull rod is connected with a spherical shaft sleeve 36 arranged below the outer end shaft of the driving lever transverse shaft 35, the driving lever transverse shaft is positioned by shaft sleeves 37 at two ends, in fig. 1 and 3, the upper surface and the lower surface at the other end of the driving lever transverse shaft are provided with an upper driving rod 38 and a lower driving rod 38 which extend out, the upper driving rod and the lower driving rod extend through the upper surface and the lower surface of the outer layer shaft tube, and; in fig. 2, a shaft sleeve 39 is arranged below the rear section of the operation shaft and connected with the operation shaft in fig. 1, one end of a transverse pull rod 40 is arranged, in fig. 4, the other end of the transverse pull rod is correspondingly connected with a shaft sleeve 43 arranged on a positioning shaft 42 in fig. 3 of a notch shift lever 41, and shaft sleeves 44 at two ends of the positioning shaft are arranged on a wall;
in fig. 2 and 6, a movable gap of a push-pull rod 45 is arranged on a panel of the operation table box at the position close to the outer side of an operation shaft behind an operation handle, two side surfaces of the gap are provided with shaft sleeves 47 for positioning a transverse shaft 46 of the push-pull rod, the lower end of the push-pull rod is provided with a shaft sleeve 48 which is connected with one end of a link rod 49 of the push-pull rod, in fig. 1, the other end 50 of the link rod is connected with one end of a swing rod 52 of a water jet switch 51 through a shaft, the other end 53 of the swing rod is connected with a small connecting link rod 54.
In fig. 3, 7 and 8, a ball wheel 56 is provided which is capable of rotating in conjunction with the inner diameter of the front end of the outer layer shaft tube, two ends of a central shaft 57 of the ball wheel are positioned in shaft holes provided on the inner walls of the two sides of the front end pipe orifice of the outer layer shaft tube, a protruding front and rear water spray ports 58 are provided on the long section of the front end of the ball wheel, and water pipe connectors 59 of the front and rear water spray ports are provided behind the ball wheel; in fig. 8, a thin rubber cover 60 with a shape matched with the convex water jet is respectively arranged on the front water jet and the rear water jet, and the rear end of the thin rubber cover is slightly arc-shaped and positioned at the rear edge of the water jet, so that the thin rubber cover is easily flushed when the water jet flushes, the flushing is not influenced, and the thin rubber cover is restored to be closed when the water jet stops. In fig. 3 and 7, a ball wheel with the same size as the water jet ball wheel is arranged as a swing rod ball wheel 61, in fig. 7, a winding shaft-shaped groove 62 is formed in a circle of the inner half surface of the swing rod ball wheel as two water through soft pipe channels, and in fig. 3 and 7, a central shaft 63 of the swing rod ball wheel is arranged in two side wall shaft holes in an outer layer shaft pipe corresponding to the circle center of a horizontal shaft of the deflector rod; the water jet ball wheel and the swing rod ball wheel are connected by a small pull rod 64, the small pull rod is provided with two ends of a shaft hole, the two ends of the small pull rod are arranged in pull rod movable reserved grooves which are respectively arranged below the two ball wheels and close to the outer side surface of the center, the shaft holes at the two ends of the pull rod penetrate through the two ball reserved grooves by shaft nails 65 and are positioned on the two ball wheels, and the shaft nails are in the same direction with the central shafts of the two ball wheels.
If the front section of the outer layer shaft tube is designed into a square tube, the water spraying ball wheel and the swing rod ball wheel are changed into a water spraying roller wheel and a swing rod roller wheel; in fig. 3, the upper and lower swing rods 66 arranged on the swing rod ball wheel extend out of the swing rod moving gaps reserved on the corresponding upper and lower pipe walls and grow out of the surface layer of the outer layer shaft pipe by a section; a base 67 is arranged behind an upper swing rod of the outer layer shaft tube, the base is bent forwards at a right angle to form a parallel swing rod 68 at a position higher than the upper swing rod, the front end of the swing rod is tilted upwards to a required height, before the outer layer shaft tube does not extend out, in the figure 7, a slide rail railing 69 arranged on a wall hanging of the parallel swing rod limits, and when the outer layer shaft tube extends out in place, the extended upper swing rod and the extended lower swing rod are vertically attached to an upper deflector rod and a lower deflector rod extending out of the outer layer shaft tube; the rear section of the parallel swing link is separated from the restriction of the open front section of the slide rail, and in fig. 4, the front section is also extended into the gap of the gap deflector rod 70 in advance.
In fig. 3, a shaft sleeve 72 for accommodating a tubular shaft of a swing link 71 is arranged at a proper position on the rear side surface of the slide way groove, and a rear pull swing link balance spring 73 positioned on the tubular shaft sleeve is arranged on the swing link; a swing rod positioning assisting spring 74 is arranged below the swing rod retracting and releasing tubular shaft.
Two hoses 75 of the front and the rear water spraying ports are butted, the leading-out sections of the rear ends of the outer layer shaft tubes are loosely positioned at the upper ends of the retractable swing rods, the two hoses are led to the lower ends of the swing rods from the upper ends of the swing rods and respectively pass through a two-way switch of a hot water pump, and in the figure 14, a water outlet pipe opening 78 below a tubular annular water container 77 in a grid at one end 76 is connected; a heater 79 is arranged in the central space of the tubular annular water container; the water inlet 80 of the tubular annular water container of the water jet before supplying water is provided with an input switch of the water purifying medicament for women; the grid is provided with a movable cover.
In fig. 9 and 10, the toilet has no water outlet pipeline, the toilet is bent from a concave point at the bottom to a section of sewage discharge pipe orifice 81 which is directly bent backwards and obliquely downwards, a section of durable rubber pipe 82 with smooth inner wall and good extension elasticity is sleeved on the pipe orifice, a plurality of arc-shaped rubber ridges are arranged on the upper half surface of the rubber pipe, the rear end of the rubber pipe is sleeved on a bent head 83, an arc-shaped rubber pipe supporting plate 84 is arranged below the rubber pipe, two ends of a front cross beam 85 and a rear cross beam 85 of the supporting plate are positioned at corresponding positions on the inner sides of two side plates of a shaft roller undercarriage 86, and a shaft 87 at the rear end of the shaft roller; screw holes 89 of the inner side clamping edges are arranged at the joint of the two side panels and the rear edge of the closestool and are matched with the reserved nail holes on the rear edge of the closestool; a spool-shaped shaft roller 90 is positioned at the front ends of the two frames of the undercarriage by a shaft and is positioned below the middle section of the flexible rubber hose; the lower end of a short pull rod 92 is connected at the midpoint 91 of the transverse shaft of two frames of the landing gear corresponding to the linkage pull rod in the cabin box; a supporting spring 93 is arranged below the midpoint of the transverse shaft, in the fig. 15 and 16, a slide way groove rail 96 of a side hanging sliding frame 95 of a spray head pipe 94 is arranged on the outer side of the wall hanging of an outer layer shaft tube sliding frame in the machine cabin box, a shaft sleeve 97 is arranged on the sliding frame to position the rear section of the spray head pipe, and the rear end of the slide way groove rail and the rear end of the outer layer shaft tube wall hanging are spaced by a proper distance; the front end of the slideway slot rail is close to the telescopic opening of the outer layer shaft tube, so that when the spray head tube extends out obliquely, the spray head is positioned at the center line of the closestool; a movable link rod 98 positioning shaft 99 is arranged at a proper position on the inner side of the rear section of the sprayer tube, the rear end of the movable link rod is connected with a lower end shaft 101 of a switch swing rod 100, a handle decoration wheel 102 is arranged on the upper section of the switch swing rod and is exposed out of a hollow 103 arranged at the upper cover of a cabin box, a cross shaft 104 is arranged in the cabin box and is used for fixing the handle decoration wheel, the shaft sleeve inclination 105 degrees at the two ends of the cross shaft are consistent with the direction of the sprayer tube, a small swing rod 106 vertical to the swing rod is arranged on the handle decoration wheel, an outer end shaft 107 of the small swing rod is connected with an upper end shaft 109 of a linkage pull rod 108 through a link rod 110 in a shaft coupling mode, the linkage pull rod is positioned through a shaft sleeve 111, in the figures 9 and 10, the lower end of the linkage pull rod penetrates through the lower layer of the cabin box and is connected with an upper end shaft 112.
In the figures 1 and 16, the front end of a parallel retractable swing rod 115 arranged outside the slideway slot rail is movably positioned by a spring hanger rod 116 arranged at the rear end of a nozzle pipe in the figures 15 and 16, and a flexible water pipe 117 is led to the end of the parallel swing rod to be loosely positioned and then led to a parallel swing rod pipe shaft 118 to be positioned in the figures 1 and 16 and connected with a water inlet pipe.
In fig. 15, the holes 119 of the nozzle are arranged on the oblique side of the periphery of the nozzle, so that the water is sprayed and flushed to the whole inner wall of the toilet bowl with proper aperture, density and angle, or the upper and lower wheel shafts of the nozzle 121 of the flushing rotating wheel with the built-in petal-shaped wheel sheet 120 are conical and are matched with the upper and lower conical shaft sleeves;
the water inlet is deviated to the half of the concave surface of the petal-shaped wheel sheet, the spray hole is arranged on the inclined side 122 of the outer shell below the spray head, and the upper surface and the lower surface of the spray head are provided with sub-mouth screws for buckling; in fig. 15 and 16, a swing link extending out of an upper section of the magazine is used as an operating handle 123; or a micro motor for linking a transverse shaft wheel sleeve is arranged in the machine cabin box, and a button or a remote controller is arranged for operation.
In fig. 1, an exhaust pipe hole 124 is arranged below the front end of the main body cabin box, and the exhaust pipe is connected with a tail wing exhaust cap arranged outside the room.

Claims (6)

1. A manual control omnibearing water flushing and spraying water-saving integrated closestool, the rear part of a long box type operation table at the outer side position of a closestool seat is connected with a comprehensive cabin box behind a closestool cover into a whole, durable pipes with required specifications are used as an 'operation shaft' in the operation table box, and shafts are arranged at two ends of the operation shaft and are positioned in the operation table box by shaft sleeves to be close to an upper table surface; a movable gap of an operating handle rod with through upper and lower surfaces is arranged on the operating shaft close to the front end, shaft holes for positioning the operating handle rod are arranged on two side surfaces of the gap, and the operating handle rod is installed and positioned by a transverse shaft; the method is characterized in that: a swing rod vertical shaft is arranged at the position, close to the outer side edge of the operating shaft, behind the operating handle rod, an upper shaft sleeve and a lower shaft sleeve of the vertical shaft are positioned on an upper panel and a lower panel which correspond to the operating table box, one end of the upper swing rod arranged on the vertical shaft is extended out of a reserved movable gap at the outer side edge of the operating table box and then is upward vertical, a switch handle is arranged, and a button connecting line warm air switch is arranged at the upper end of the switch handle; the lower swing rod at the other end is arranged in the operation panel box and is vertically upwards arranged into a shaft sleeve vertical shaft at one end of the control pull rod, the shaft sleeve at the other end of the control pull rod is connected with a swing rod short rod end on the rear spherical positioning shaft in a shaft coupling mode, a shaft sleeve is arranged at the swing rod long rod end on the other side of the rear spherical positioning shaft and is connected with the other end of the positioning shaft movable pull rod below the sliding frame on the wall-mounted slideway slot in a shaft coupling mode, the rear end shaft of the outer layer shaft tube of the flushing pipe is positioned on the sliding frame through a fixed shaft sleeve, and a telescopic port shaft sleeve of.
2. The hand-controlled all-directional flushing and spraying water-saving all-in-one toilet bowl as claimed in claim 1, which is characterized in that: a spring hanging hole is arranged at a proper position above a pull rod shaft hole at the lower end of an operating handle, one end of a left positioning spring and one end of a right positioning spring are fixed, the other ends of the left positioning spring and the right positioning spring are respectively fixed on inner wall hanging rings corresponding to two sides in an operating table box, the operating handle rod is flexibly positioned at a middle line position of a movable gap of the handle rod on the surface of the operating table box by the left positioning spring and the right positioning spring, and rubber waterproof and dustproof sleeves are arranged on the movable gap and the operating handle rod;
the shaft hole at the lower end of the operating handle rod is provided with a shaft sleeve connected with one end of a pulling rod transverse shaft in a shaft connection mode, the other end of the pulling rod is connected with a spherical shaft sleeve arranged below the outer end shaft of the pulling rod transverse shaft, the pulling rod transverse shaft is positioned by the shaft sleeves at two ends, an upper pulling rod and a lower pulling rod extending out are arranged on the upper surface and the lower surface of the other end of the pulling rod transverse shaft, the upper pulling rod and the lower pulling rod extend through the upper surface and the lower surface of the outer layer shaft tube; a shaft sleeve is arranged below the rear section of the operating shaft and is connected with one end of a transverse pull rod, the other end of the transverse pull rod is correspondingly connected with a shaft sleeve arranged on a positioning shaft of the notch shifting lever, and two ends of the positioning shaft are sleeved on a wall;
the back of the operating handle is arranged on the panel of the operating table box close to the outer side of the operating shaft, a movable gap of the push-pull rod is arranged, two side surfaces of the gap are provided with shaft sleeves for positioning a transverse shaft of the push-pull rod, the lower end of the push-pull rod is provided with a shaft sleeve connected with one end of a link rod of the push-pull rod, the other end of the link rod is connected with one end of a swinging rod of a water jet switch through a shaft, the other end of the swinging rod is connected with a small link.
3. The hand-controlled all-directional flushing and spraying water-saving all-in-one toilet bowl as claimed in claim 1, which is characterized in that: a ball wheel which is matched with the inner diameter of the front end of the outer layer shaft tube and can rotate is arranged, two ends of a central shaft of the ball wheel are positioned in shaft holes arranged on the inner walls of two sides of a pipe orifice at the front end of the outer layer shaft tube, a protruding front water spraying port and a protruding back water spraying port are arranged on a long section at the front end of the ball wheel, and a water pipe interface of the front water spraying port and the back water spraying port is arranged behind the ball wheel; the front and rear water spraying ports are respectively provided with a thin rubber cover with the shape matched with the raised water spraying port, the rear end of the thin rubber cover is slightly positioned at the rear edge of the water spraying port in an arc shape, a ball wheel with the same size as the water spraying port ball wheel is arranged as a swing rod ball wheel, a winding shaft-shaped groove is formed in the half surface of the inner side of the swing rod ball wheel as two water through soft pipe channels, and the central shaft of the swing rod ball wheel is arranged in the shaft holes of the two side walls in the outer layer shaft pipe corresponding to the circle center of the transverse shaft of the driving lever; the water jet ball wheel is connected with the swing rod ball wheel through a small pull rod, the small pull rod is provided with two ends of a shaft hole, the two ends of the small pull rod are arranged in pull rod movable reserved grooves which are arranged below the two ball wheels and close to the outer side surface of the center, the shaft holes at the two ends of the pull rod penetrate through the two ball reserved grooves through shaft nails, the shaft nails are positioned on the two ball wheels, and the shaft nails are in the same direction with the central shafts of the two ball wheels;
if the front section of the outer layer shaft tube is designed into a square tube, the water spraying ball wheel and the swing rod ball wheel are changed into a water spraying roller wheel and a swing rod roller wheel; an upper swing rod and a lower swing rod are arranged on the swing rod ball wheel, swing rod movable gaps reserved on the corresponding upper pipe wall and the corresponding lower pipe wall are extended out, and a section of the surface layer of the outer layer shaft tube is extended out; a seat is arranged behind an upper swing rod of the outer layer shaft tube, the seat is bent forwards at a right angle to form a parallel swing rod at a position higher than the upper swing rod, the front end of the swing rod is tilted to a required height, and the extended upper swing rod and the extended lower swing rod are vertically attached to an upper deflector rod and a lower deflector rod extending through the outer layer shaft tube.
4. The hand-controlled all-directional flushing and spraying water-saving all-in-one toilet bowl as claimed in claim 1, which is characterized in that: a shaft sleeve for retracting a tubular shaft of the swing rod is arranged at a proper position on the rear side surface of the slide way groove, and a rear pull swing rod balance spring positioned on the tubular shaft sleeve is arranged on the swing rod; a swing rod positioning power-assisted spring is arranged below the shaft of the retractable swing rod pipe.
Two hoses of the front and the rear water spraying ports are butted, the leading-out sections at the rear ends of the outer layer shaft tubes are loosely positioned at the upper ends of the retractable swing rods, the two hoses are led to the lower ends of the swing rods from the upper ends of the swing rods and are respectively connected with a water outlet pipe opening below the tubular annular water container in a cell at one end through a two-way switch of a hot water pump; a heater is arranged in the central space of the tubular annular water container; the water inlet of the tubular annular water container of the water jet before water supply is provided with an input switch of a female water purifying medicament; the grid is provided with a movable cover.
5. The hand-controlled all-directional flushing and spraying water-saving all-in-one toilet bowl as claimed in claims 1 to 3, which is characterized in that: the closestool is not provided with a water outlet pipeline, the closestool is directly bent backwards and obliquely from a concave point at the bottom to the lower side to form a sewage discharge pipe opening, a durable rubber pipe with smooth inner wall and good extension elasticity is sleeved on the pipe opening, a plurality of arc-shaped rubber ridges are arranged on the upper half surface of the rubber pipe, the rear end of the rubber pipe is sleeved on a bent head, an arc-shaped rubber pipe supporting plate is arranged below the rubber pipe, two ends of a front cross beam and a rear cross beam of the supporting plate are positioned at corresponding positions on the inner sides of two side face plates of a shaft roller undercarriage, and a shaft at the rear end of the shaft; screw holes with inner clamping edges are arranged at the joints of the two side panels and the rear edge of the closestool and are matched with reserved nail holes at the rear edge of the closestool; a spool-shaped shaft roller is wound, and is positioned at the front ends of two frames of the undercarriage by a shaft and is positioned below the middle section of the soft rubber pipe; the lower end of the short pull rod is connected at the midpoint of the transverse shaft of the two frames of the landing gear corresponding to the linkage pull rod in the cabin box; a supporting spring is arranged below the midpoint of the transverse shaft.
6. The hand-controlled all-directional flushing and spraying water-saving all-in-one toilet bowl as claimed in claim 4, which is characterized in that: a slideway groove rail of a side-hung sliding frame of a spray head pipe is arranged on the outer side of the outer layer shaft pipe sliding frame wall hanging in the machine bin box, a shaft sleeve is arranged on the sliding frame to position the rear section of the spray head pipe, and a proper distance is reserved between the rear end of the slideway groove rail and the rear end of the outer layer shaft pipe wall hanging; the front end of the slideway slot rail is close to the telescopic opening of the outer layer shaft tube, so that when the spray head tube extends out obliquely, the spray head is positioned at the center line of the closestool; the inner side of the rear section of the spray nozzle pipe is provided with a movable link rod positioning shaft, the rear end of the movable link rod is connected with the lower end of a switch swing rod in a shaft mode, the upper section of the switch swing rod is provided with a handle decorative wheel which is exposed out of a hollow part arranged at the upper cover of the machine cabin box, a cross shaft is arranged in the machine cabin box and used for fixing the handle decorative wheel, the inclination of shaft sleeves at two ends of the cross shaft is consistent with the direction of the spray nozzle pipe, the handle decorative wheel is provided with a small swing rod perpendicular to the swing rod, the outer end shaft of the small swing rod is connected with the upper end shaft of a linkage pull rod in a shaft mode through the link rod, the linkage pull rod is positioned through the shaft sleeves, the lower end of the linkage pull rod penetrates through the lower layer of the.
The front end of a parallel retractable swing rod arranged outside the slideway slot rail is movably sleeved and positioned by a spring suspender arranged at the rear end of the spray head pipe, and a hose is led to the end of the parallel swing rod to be loosely positioned and then to the pipe shaft of the parallel swing rod to be positioned and connected with a water inlet pipe.
The spray head hole is arranged on the peripheral oblique side surface of the spray head, the spray water is sprayed and flushed to the whole inner wall of the closestool by proper aperture, density and angle, or the spray head of the flushing rotating wheel with the built-in petal-shaped wheel sheet can be used, the upper and lower wheel shafts of the spray head are in a cone shape and are matched with the upper and lower cone shaft sleeves;
the water inlet is deviated to the half of the concave surface of the petal-shaped wheel sheet, the spray hole is arranged on the oblique side edge of the shell below the spray head, and the upper surface and the lower surface of the spray head are provided with sub-mouth screws for buckling; a section of swing rod which is longer than the upper part of the cabin box is taken as an operating handle; or a micro motor for linking a transverse shaft wheel sleeve is arranged in the machine cabin box, and a button or a remote controller is arranged for operation.
An exhaust pipe hole is arranged below the front end of the cabin box of the body, and the exhaust pipe is connected with an empennage exhaust cap arranged outside the room.
CN201810761937.9A 2018-07-05 2018-07-05 Manual all-directional flushing and spraying water-saving integrated closestool Pending CN110685337A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810761937.9A CN110685337A (en) 2018-07-05 2018-07-05 Manual all-directional flushing and spraying water-saving integrated closestool

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810761937.9A CN110685337A (en) 2018-07-05 2018-07-05 Manual all-directional flushing and spraying water-saving integrated closestool

Publications (1)

Publication Number Publication Date
CN110685337A true CN110685337A (en) 2020-01-14

Family

ID=69106994

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810761937.9A Pending CN110685337A (en) 2018-07-05 2018-07-05 Manual all-directional flushing and spraying water-saving integrated closestool

Country Status (1)

Country Link
CN (1) CN110685337A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111236378A (en) * 2020-01-18 2020-06-05 石伟 All-dimensional flushing integrated barrel basin for girls

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111236378A (en) * 2020-01-18 2020-06-05 石伟 All-dimensional flushing integrated barrel basin for girls

Similar Documents

Publication Publication Date Title
CN109199267B (en) Water washing cleaning device
WO2007147295A1 (en) Toilet bowl for private parts washing and seat ring disinfection
CN111000502A (en) Floor brush assembly and vertical cleaning machine with same
WO2015109990A1 (en) Lightweight mop and mop bucket used therewith
WO2017202235A1 (en) Body-cleaning bedpan, and wheelchair, potty chair and potty bed equipped therewith
CN110685337A (en) Manual all-directional flushing and spraying water-saving integrated closestool
CN110894737A (en) Flushing and spraying water-saving integrated closestool capable of being used by disabled people
CN106592721A (en) Impulse type jetter and toilet employing same
CN110575091A (en) Manual all-dimensional flushing toilet lid and water-saving exhaust toilet all-in-one machine
CN201019655Y (en) Portable closet
CN107083798B (en) Toilet bowl
CN210121108U (en) Building wall removes dust's device
CN112049208B (en) Controllable spraying water-saving and flushing integrated closestool
CN206261545U (en) A kind of glass wipe
CN111851660B (en) Rotatable combined shower device
CN205923878U (en) Clean body bedpan and be equipped with wheelchair, toilet seat chair and toilet seat bed of clean body bedpan
CN111543876B (en) Washing and rinsing decoration integrated washstand
CN212524622U (en) Valve coloring device convenient for uniform spraying
CN212053083U (en) Folding toilet
CN210421304U (en) Toilet cleaning system
CN113684897A (en) Manual control and intelligent integrated closestool with spraying handle arranged on side surface of machine cabin box
CN200988993Y (en) Odourproof water-saving water closet
CN117587898A (en) Simple all-directional flushing and spraying water-saving integrated machine closestool
CN110670681A (en) Toilet bowl cleaning pedestal pan used by family and nursing mechanism
CN110432838B (en) Quick cleaning device in public place ground

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20200114

WD01 Invention patent application deemed withdrawn after publication