summary of the inventionthe object of the invention is for solving the problem and providing a kind of novel latrine pit being provided with lid.
The technical solution adopted in the present invention: described latrine pit end face flushes with toilet floor surface, be provided with two supports in left and right squatting over a pit to relieve oneself on toilet floor surface below, this support is provided with a horizontal rotating shaft, and this rotating shaft is connected with lid rear portion; Both sides, described lid rear portion are provided with two breach, and described frame upper is in the position of described breach, and described lid width is greater than the overall width of latrine pit, and these lid both sides and front end are provided with coaming plate, and wherein the coaming plate of lid both sides is in the outside of described two supports; It is characterized in that: the described lid back side and inner face are provided with ultraviolet lamp, are provided with transparent seal closure outside this ultraviolet lamp, the back side and the coaming plate inwall of sealing cover and described lid are connected, and the coaming plate both sides on described lid front end are provided with foot pad; The toilet floor surface at latrine pit rear is provided with sealing cover, this cover is in the side of described lid, gap is left between the coaming plate of this cover and described lid side, this cover rear portion is provided with openning, this cover rear portion is connected with the wall of toilet of squatting over a pit to relieve oneself below, waterproof base plate is provided with in this cover, this base plate is connected with toilet floor surface, this base plate is provided with first, second, third bracing frame, wherein first, second bracing frame is respectively equipped with first, second limit switch, this first, second limit switch is in described cover; Described 3rd bracing frame is provided with semienclosed first pulley, and this first pulley is in described cover; Described rotating shaft one is stretched in described cover, the described rotating shaft being in cover inner chamber is provided with stick, this stick is in described cover, this stick is parallel with described lid both sides coaming plate, under cover closing and lid are in level, described stick contacts with described first limit switch, and opening at lid is that under lid is in plumbness, described stick contacts with described second limit switch; Be provided with below wall box in described wall of toilet, vis-a-vis, below this, wall box bottom surface is provided with semienclosed second pulley to the openning below this on wall box openning and described cover rear portion; Be provided with the top wall box of band door closure in described wall of toilet, above this, wall box is higher than below wall box, is provided with vertical wire rope handling pipe in the described wall of toilet up between wall box and below wall box; Be provided with motor in the wall box of described top, the axle of this motor is provided with wiring dish; Described stick is provided with wire rope, and this wire rope other end successively connects through wiring dish described in the openning on described first pulley, cover rear portion, the second pulley, wire rope handling Guan Houyu; The wall of described wall of toilet is provided with horizontal longitudinal tube, this tube cavity is provided with helical spring, this spring rear end is connected with described pipe rear end, the front end of described pipe is stretched out in the front portion of this spring, this spring at front end is provided with protection pad, under described lid open mode, described protection pad and cap contacts.
Described wall of toilet is provided with the controller of charged line, and this controller is provided with infrared inductor and switch, and this controller is connected with described motor, first, second limit switch, ultraviolet lamp by wire.
Described latrine pit both sides end face is provided with positioner, and this positioner is in the postmedian of latrine pit, and this positioner is level " fourth " shape, and namely the front end of this positioner is horizontal vertical batten, and rear end is longitudinal vertical batten.
Beneficial effect of the present invention: be provided with lid because the present invention squats over a pit to relieve oneself, making to remain in can not be in sight in the ight soil most of the time in latrine pit, whole lavatory is made to seem more neatly refined (when finding that latrine pit leaves ight soil after uncap, click the switch on controller, electronic flushing valve then can wash out the ight soil remained in latrine pit).The ultraviolet lamp that the present invention is arranged can carry out timely disinfection to the residual stool etc. in squatting over a pit to relieve oneself, thus can effectively reduce or eliminate the spread of germs in defecating, make latrine pit and lavatory much cleaner, the health of the people that are conducive to going to toilet.The positioner being arranged on latrine pit both sides end face can play a good positioning action, the pin of people can be stepped on naturally on the correct position of latrine pit end face, ensure that stool can fall in latrine pit naturally, thus stool can be avoided to make dirty latrine pit rear portion or even the position such as support, rotating shaft.The present invention is easy to use, good waterproof performance, safe and reliable.
detailed description of the inventionnow by reference to the accompanying drawings the embodiment of the present invention is further described.
As shown in Figure 1 and Figure 2,1. controllers, 2. lid, 3. foot pad, 4. ultraviolet lamp, 5. rotating shaft, 6. support, 7. positioner in figure, 8. squat over a pit to relieve oneself, 9. wall box, 19. second pulleys, 20. second limit switches below wall box, 15. wiring dishes, 16. motors, 17. springs, 18. above wire rope, 10. cover, 11. first pulleys, 12. sticks, 13. first limit switches, 14..
Described latrine pit 8 end face flushes with toilet floor surface, and the toilet floor surface after latrine pit 8 is provided with two supports 6 in left and right, this support 6 is provided with a rotating shaft 5, and this rotating shaft 5 is connected with lid 2 rear portion; Both sides, described lid 2 rear portion are provided with two breach, described support 6 top is in the position of described breach, described lid 2 width is greater than the overall width of latrine pit 8, and these lid 2 both sides and front end are provided with coaming plate, and wherein the coaming plate of lid 2 both sides is in the outside of described two supports 6; It is characterized in that: described lid 2 back side and inner face are provided with ultraviolet lamp 4, be provided with transparent seal closure outside this ultraviolet lamp 4, the back side and the coaming plate inwall of sealing cover and described lid 2 are connected, and the coaming plate both sides on described lid 2 front end are provided with foot pad 3; The toilet floor surface at latrine pit 8 rear is provided with cover 10, this cover 10 is in the side of described lid 2, gap is left between the coaming plate of this cover 10 and described lid 2 side, this cover 10 rear portion is provided with openning, this cover 10 rear portion is connected with the wall of toilet after latrine pit 8, waterproof base plate is provided with in this cover 10, this base plate is connected with toilet floor surface, this base plate is provided with first, second, third bracing frame, wherein first, second bracing frame is respectively equipped with first, second limit switch, this first, second limit switch is in described cover 10; Described 3rd bracing frame is provided with semienclosed first pulley 11, and this first pulley 11 is in described cover 10; Described rotating shaft 5 one is stretched in described cover 10, the described rotating shaft 5 being in cover 10 inner chamber is provided with stick 12, this stick 12 is in described cover 10, this stick 12 is parallel with described lid 2 both sides coaming plate, under lid 2 closedown and lid 2 are in level, described stick 12 contacts with described first limit switch 13, and opening at lid 2 is that under lid 2 is in plumbness, described stick 12 contacts with described secondth limit switch 20; Be provided with below wall box 18 in described wall of toilet, vis-a-vis, below this, wall box 18 bottom surface is provided with semienclosed second pulley 19 to the openning below this on openning of wall box 18 and described cover 10 rear portion; Be provided with the top wall box 14 of band door closure in described wall of toilet, above this, wall box 14 is higher than below wall box 18, is provided with vertical wire rope handling pipe in the described wall of toilet up between wall box 14 and below wall box 18; Be provided with motor 16 in described top wall box 14, the axle of this motor 16 is provided with wiring dish 15; Described stick 12 is provided with wire rope 9, and this wire rope 9 other end successively connects through wiring dish 15 described in the openning on described first pulley 11, cover 10 rear portion, the second pulley 19, wire rope handling Guan Houyu; The wall of described wall of toilet is provided with horizontal longitudinal tube, this tube cavity is provided with spring 17, this spring 17 rear end is connected with described pipe rear end, the front end of described pipe is stretched out in the front portion of this spring 17, this spring 17 front end is provided with protection pad, under described lid 2 open mode, described protection pad contacts with lid 2.
Described wall of toilet is provided with the controller 1 of charged line, and this controller 1 is provided with infrared inductor and switch, and this controller 1 is connected with described motor 16, first, second limit switch, ultraviolet lamp 4 by wire.
Described latrine pit 8 both sides end face is provided with positioner 7, and this positioner 7 is in the postmedian of latrine pit 8, and this positioner 7 is in level " fourth " shape, and namely the front end of this positioner 7 is horizontal vertical batten, and rear end is longitudinal vertical batten.
In concrete enforcement, latrine pit 8 can adopt DYN dynamic automatic flushing valve, and is connected with controller 1 through wire by this flushing valve.When using latrine pit person to enter lavatory, infrared inductor by the Signal transmissions that collects to controller 1, namely controller 1 assigns instruction to motor 16, and motor 16 starts clockwise (or reversing), drives wiring dish 15 to carry out clockwise (or reversing) simultaneously, wire rope 9 rolls tightly by wiring dish 15, wire rope 9 pulls into vertical configuration by being in horizontal stick 12, and stick 12 drives rotating shaft 5 to rotate, and rotating shaft 5 drives lid 2 to rotate, make horizontal lid 2 change into vertical configuration, thus lid 2 is opened.When stick 12 is drawn as vertical configuration, stick 12 just in time contacts with the second limit switch 20, namely this limit switch cuts out, motor 16 power-off is stopped clockwise (or reversing), simultaneously, controller 1 cuts off the power supply of this limit switch, thus thoroughly cuts off the power supply that motor 16 continues clockwise (or reversing), to guarantee safety.When lid 2 is opened into vertical configuration, lid 2 contacts with the protection pad of spring 17 front end, and is compressed by spring 17, makes the anterior indentation tube cavity of spring 17.
After uncap 2, people can use latrine pit 8; Because squatting over a pit to relieve oneself, 8 both sides end faces are provided with positioner 7, and the pin of people can be stepped on naturally on the correct position of latrine pit 8 end face, ensure that stool can fall in latrine pit 8 naturally, thus stool can be avoided to make dirty latrine pit 8 rear portion or even the position such as support 6, rotating shaft 5.If people are by heel or wholely ride on the positioner 7 of " fourth " shape, both uncomfortable, also built on the sand, under normal circumstances, pin or heel can not be stepped on this positioner 7 by people, so the locating effect of this positioner 7 is relatively good.
When using latrine pit person to leave lavatory, infrared inductor again by the Signal transmissions that collects to controller 1, namely controller 1 assigns instruction to motor 16, motor 16 starts to reverse (or clockwise), drive wiring dish 15 to carry out reversing (or clockwise) simultaneously, wire rope 9 rolls out by wiring dish 15, and under the effect of spring 17, lid 2 is pushed up into oblique to naturally droop because of Action of Gravity Field afterwards by spring 17; Lid 2 automatic sagging time drive rotating shaft 5 rotate, rotating shaft 5 drives stick 12 to rotate, when stick 12 changes into horizontal, stick 12 just in time contacts with the first limit switch 13, and namely this limit switch cuts out, and makes motor 16 power-off stop reversing (or clockwise), simultaneously, controller 1 cuts off the power supply of this limit switch, thus thoroughly cuts off the power supply that motor 16 continues reversing (or clockwise), to guarantee safety.Stick 12 change into horizontal after, lid 2 also changes into horizontal, and because there being the support of foot pad 3, lid 2 can not contact with latrine pit 8 end face or toilet floor surface, thus keeps lid 2 clean and tidy.After lid 2 is built, under the effect of controller 1, electronic flushing valve and automatic latrine pit 8 to be washed by water, simultaneously, ultraviolet lamp 4 is also opened latrine pit 8, the sterilization that carries out disinfection such as 8 end faces and positioner 7 of squatting over a pit to relieve oneself, not being rinsed clean stool for leaving in latrine pit 8, by the disinfection of ultraviolet lamp 4, then effectively can reducing or eliminating the germ of these stool.Ultraviolet lamp 4 works after a period of time and can automatically stop, and during operation, as lid 2 is opened, namely ultraviolet lamp 4 quits work this lamp automatically, and ultraviolet can not be damaged people.
When lid 2 is opened, when finding to also have ight soil in latrine pit 8, use latrine pit person can click the switch on controller, and namely electronic flushing valve washes by water to latrine pit 8, to be convenient for people to use.
The sealing of cover 10 is reliable, and the waterproof base plate arranged in cover 10 makes the water proofing property of cover 10 better, makes the limit switch in cover 10 etc. safer.Motor 16 is arranged in the top wall box 14 in wall of toilet, both saves space, easy to installation and maintenance again, and water proofing property is better simultaneously, makes motor 16 safer.Because being provided with transparent sealed cover, ultraviolet lamp 4 is safe and reliable equally.
The various simple change made by those of ordinary skill in the art, remodeling all would not depart from the scope of the present invention.