CN2848083Y

CN2848083Y - Dry toilet automatic sealing squatting closet

Info

Publication number: CN2848083Y
Application number: CN 200520031165
Authority: CN
Inventors: 杨风明
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-07-06
Filing date: 2005-07-06
Publication date: 2006-12-20
Anticipated expiration: 2015-07-06

Abstract

The utility model discloses a dry toilet automatic sealing squatting closet which comprises a urinal, wherein both sides of the urinal are provided with pedaling edges, the bottom of the urinal is provided with an excretion opening and an automatic sealing device which can automatically seal the excretion opening is arranged on the squatting closet. The automatic sealing device is composed of a turning plate device, a pedaling lever dragging device and a linking device. The turning plate device is arranged at the excretion opening and can be used for opening and closing the excretion opening, the pedaling lever dragging device is arranged at one side of the urinal at the positions of the pedaling edges and the linking device is connected with the pedaling lever dragging device and the turning plate device in a driving mode. The turning plate device is composed of a rotatable turning plate rotating shaft which is arranged at the excretion opening and a turning plate which is fixed on the turning plate rotary shaft and can be used for covering the excretion opening. The pedaling lever dragging device is composed of a lever mechanism and a pedaling rod, the lever mechanism is arranged below the pedaling edge at one side of the urinal and the pedaling rod is vertically penetrated on the pedaling edge and connected with the pedaling and pressing end of one end of the lever arm of the lever mechanism in a driving mode. The dragging end of the other end of the lever arm of the lever mechanism is connected with the turning plate rotary shaft of the turning plate device through the linking device in a driving mode.

Description

The drought lavatory is from the movable sealing squatting pan

Technical field

The utility model relates to cleaners and polishes, especially a kind of non-irrigated lavatory squatting pan.

Background technology

At present, during transform in the non-irrigated lavatory of carrying out in the rural area, the old-fashioned open-air non-irrigated lavatory of every family is transformed into the centralization excrement drought lavatory that the ight soil centralized collection also can be utilized, need in the lavatory of each family, squatting pan be installed, common squatting pan is the ceramic vessel that the bottom is provided with excrement outlet, excrement outlet directly communicates with septic tank, because rural condition is limited, squatting pan does not have flushometer substantially, can not realize the water seal of flush toilet, the smell of septic tank is just directly overflowed and is influenced air ambient from excrement outlet like this, and septic tank communicates with the external world, still can multiply mosquitos and flies, existing measure is to adorn the vinyl cover of a band handle with the sealing excrement outlet on excrement outlet, but all will unplug vinyl cover before each defecation, vinyl cover beyond the Great Wall more after an action of the bowels, use cumbersomely, grown service time and also fallen into easily in the excrement outlet, therefore can not deal with problems.

The utility model content

The purpose of this utility model is to provide a kind of can open or seal the non-irrigated lavatory of excrement outlet automatically from the movable sealing squatting pan.

The technical solution of the utility model is: a kind of non-irrigated lavatory is from the movable sealing squatting pan, comprise urinal, the urinal both sides have foot-operated edge, the urinal bottom has excrement outlet, it is characterized in that: squatting pan is provided with can be from the automatic sealing device of movable sealing excrement outlet, and described automatic sealing device is to be affected device and be in transmission connection by the panel turnover device of the opened and closed excrement outlet that is installed in the excrement outlet place, the foot-operated pedal lever along the place that is installed in urinal one side to affect the linkage between device and the panel turnover device to constitute in pedal lever; Described panel turnover device is that the rotating turnover panel rotating shaft of being located at the excrement outlet place, the turnover panel that is fixed in the covered excrement outlet in the turnover panel rotating shaft constitute, it is that urinal one batter is stepped on leverage along the below by being installed on by fulcrum, the foot-driven lever that end is in transmission connection that jams on that vertically is arranged in foot-operated lever arm one end along last and leverage constitutes that described pedal lever affects device, and the end that affects of the lever arm other end of described leverage is in transmission connection by the turnover panel rotating shaft of linkage and panel turnover device.

Described linkage is to be wrapped in the belt wheel transmission device that the driving-belt on the belt wheel constitutes by belt wheel, part that the center is located in the turnover panel rotating shaft, and an end of driving-belt is fixed on the end that affects of lever lever arm, and the other end of driving-belt is fixed on the belt wheel.

Described linkage is to be located in the gear in the turnover panel rotating shaft, the rack and pinion drive that tooth bar constituted that cooperates with meshed transmission gear by the center, the upper end of tooth bar is hinged on the end that affects of lever lever arm, and the lower end of tooth bar hangs to be connected with tooth bar is pressed on balancing weight on the gear.

Also be connected with on the lower surface of described turnover panel when the turnover panel perk to the excrement outlet sagging just plate of leading that tilts.

Describedly lead just that plate is to be connected on the lower surface of turnover panel by hinge, also be provided with the block that the control hinge opens and closes angle in the hinge.

The utility model provides power by the foot-operated foot-driven lever along last vertical setting of urinal, utilize the rising and falling of lever arm of leverage, the turnover panel that affects linkage to drive on the excrement outlet rotates, the people come pin step on foot-driven lever then excrement outlet open, the people goes foot-driven lever and turnover panel to automatically reset, thereby has realized the automatic shutter of excrement outlet, and provide power without any need for the energy, whole transmission mechanism is simple in structure, and cost is low, is particularly suitable for promoting the use of in vast rural area.

In addition, splash liquid manure for avoiding just piece directly to fall into manure pit, lead just plate lower surface being provided with of turnover panel, plate slides to make just piece conclinally lead just, but not vertically falls.

Description of drawings

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the A-A cutaway view of Fig. 1;

Fig. 3 is the B-B cutaway view of Fig. 1.

Fig. 4 is the structural representation of the transmission mechanism of the utility model embodiment two

The specific embodiment

As Fig. 1, Fig. 2, shown in Figure 3, embodiment one of the present utility model, comprise urinal 1, riding of urinal 1 both sides along 2, one side of urinal 1 bottom has excrement outlet 3, excrement outlet 3 is provided with the turnover panel 4 that can cover excrement outlet 3, turnover panel 4 is fixed in the turnover panel rotating shaft 5, turnover panel rotating shaft 5 rotating laterally being installed on the excrement outlet 3, the lower surface of turnover panel 4 by hinge 16 be connected with to excrement outlet sagging lead just plate 11, be provided with block 17 in the hinge 16, the pedal lever that a side at urinal 1 is provided with can drive turnover panel rotating shaft 5 to be rotated affects device 18 and belt wheel transmission device 8, it is to be fixed in urinal 1 one batters by fulcrum to step on leverage 6 along 2 belows that pedal lever affects device 18, vertically be arranged in foot-operated along 7 formations of the foot-driven lever on 2, the lever arm left end of the lower end of foot-driven lever 7 and leverage 6 is hinged, the upper end of foot-driven lever 7 stretches out along the opening part on 2 from foot-operated, belt wheel transmission device 8 is by more piece driving-belt 9, the belt wheel 10 that the center is located in the turnover panel rotating shaft 5 constitutes, the right-hand member of the lever arm of one end truck dead lever mechanism 6 of driving-belt 9, the other end is fixed on the belt wheel 10, and driving-belt 9 has part to be wrapped on the belt wheel 10.

In use, as shown in Figure 2, arrow is the rotation direction of turnover panel rotating shaft 5 among the figure, dotted portion is turnover panel 4 and leads position after just plate 11 rotates among the figure, user's foot-driven lever 7 that tramps with one's feet down, the stressed driving-belt 9 that upwards affects of the right-hand member of leverage 6, belt wheel 10 clockwise rotates under the drive of driving-belt 9 thereupon, the turnover panel 4 that makes turnover panel rotating shaft 5 and be fixed in the turnover panel rotating shaft 5 also clockwise rotates, turnover panel 4 perks are opened excrement outlet 3 are opened for use, at this moment turnover panel 4 lower surfaces are connected leads just plate 11, because the existence of blocks in the hinge 16, make and lead just that plate 11 tilts at an angle with vertical direction, plate 11 slides to make just piece can conclinally lead just, but not vertically fall, can avoiding just like this, piece directly falls into manure pit and splashes liquid manure; After using, the user leaves, and turnover panel 4 gravitates fall after rise automatically with excrement outlet 3 sealings, and turnover panel rotating shaft 5 and belt wheel 10 rotate counterclockwise, and driving-belt 9 is wrapped on the belt wheel 10 again, and foot-driven lever 7 does not stress and resets thereupon yet.

As shown in Figure 4, embodiment two, be with embodiment one difference, pedal lever affects device 18 to be in transmission connection by rack and pinion drive 12 and turnover panel rotating shaft 5, rack and pinion drive 12 be by the center be located in the gear 13 in the turnover panel rotating shaft 5, the tooth bar 14 that cooperates with gear 13 engaged transmission is constituted, the upper end of tooth bar 14 is hinged on the right-hand member of the lever arm of leverage 6, and the lower end of tooth bar 14 hangs and is connected with balancing weight 15, and tooth bar 14 is pressed on the gear 13.

Claims

1, a kind of non-irrigated lavatory is from the movable sealing squatting pan, comprise urinal, the urinal both sides have foot-operated edge, the urinal bottom has excrement outlet, it is characterized in that: squatting pan is provided with can be from the automatic sealing device of movable sealing excrement outlet, and described automatic sealing device is to be affected device and be in transmission connection by the panel turnover device of the opened and closed excrement outlet that is installed in the excrement outlet place, the foot-operated pedal lever along the place that is installed in urinal one side to affect the linkage between device and the panel turnover device to constitute in pedal lever; Described panel turnover device is that the rotating turnover panel rotating shaft of being located at the excrement outlet place, the turnover panel that is fixed in the covered excrement outlet in the turnover panel rotating shaft constitute, it is that urinal one batter is stepped on leverage along the below by being installed on by fulcrum, the foot-driven lever that end is in transmission connection that jams on that vertically is arranged in foot-operated lever arm one end along last and leverage constitutes that described pedal lever affects device, and the end that affects of the lever arm other end of described leverage is in transmission connection by the turnover panel rotating shaft of linkage and panel turnover device.

2, according to the described non-irrigated lavatory of claim 1 from the movable sealing squatting pan, it is characterized in that: described linkage is to be wrapped in the belt wheel transmission device that the driving-belt on the belt wheel constitutes by belt wheel, part that the center is located in the turnover panel rotating shaft, one end of driving-belt is fixed on the end that affects of lever lever arm, and the other end of driving-belt is fixed on the belt wheel.

3, according to the described non-irrigated lavatory of claim 1 from the movable sealing squatting pan, it is characterized in that: described linkage is to be located in the gear in the turnover panel rotating shaft, the rack and pinion drive that tooth bar constituted that cooperates with meshed transmission gear by the center, the upper end of tooth bar is hinged on the end that affects of lever lever arm, and the lower end of tooth bar hangs to be connected with tooth bar is pressed on balancing weight on the gear.

4, according to claim 1 or 2 or 3 described non-irrigated lavatories from the movable sealing squatting pan, it is characterized in that: also be connected with on the lower surface of described turnover panel when the turnover panel perk to the excrement outlet sagging just plate of leading that tilts.

5, according to the described non-irrigated lavatory of claim 4 from the movable sealing squatting pan, it is characterized in that: describedly lead just that plate is to be connected on the lower surface of turnover panel by hinge, also be provided with the block that the control hinge opens and closes angle in the hinge.