CN2286023Y

CN2286023Y - Full-automatic closet without flushing

Info

Publication number: CN2286023Y
Application number: CN96207845U
Authority: CN
Inventors: 易海浪
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-04-18
Filing date: 1996-04-18
Publication date: 1998-07-15
Anticipated expiration: 2006-04-18

Abstract

The utility model relates to a full-automatic flushing-free toilet which comprises a tank body, a forming cavity, a seat ring, a plastic bag protecting cover and a traction opening and closing mechanism of a traction plastic bag, wherein, the forming cavity is arranged on the tank body; the seat ring is arranged on the forming cavity; the plastic bag protecting cover is arranged on the periphery of the tank body; the traction opening and closing mechanism is arranged in the tank body and is used for controlling that whether the forming cavity is communicated with an excrement containing box arranged on the lower side of the tank body or not. The tank body is arranged on a pedal; the rear end of the pedal is hinged with a base, and the front end of the pedal is a swinging end; a pressure spring is arranged between the end of the pedal and the base; the pedal is hinged with at least one crank which controls the operation of the traction opening and closing mechanism. One end of the crank rolls and presses a supporting plate of the base, and the other end of the crank is connected with the traction opening and closing mechanism.

Description

Fully automatic closet without flushing

This is practical newly to relate to a kind of closet, particularly relates to a kind of non-flushing dry-type encapsulated lavatory tool of washing.

Along with the requirement of environmental protection and human back to nature, people recognize that more and more the water closet that embodies modern civilization in the last hundred years exists many drawbacks.Various inventions had once appearred for this reason, for example PCT/CN96/00009 just proposes a kind of toilet assembly that need not the water flushing, though this invention has the cross infection of preventing, convenient and healthy characteristics, but its running part is electronic control, is unfamiliar with the user under the situation of design feature of closet, and misoperation takes place easily, and be not suitable for not having electric anhydrous area, use as the bathing beach.

This practical new purpose provides the dry-type encapsulated lavatory tool by the human body GRAVITY CONTROL.

Be used to realize that a solution of this practical new purpose is; A kind of fully automatic closet without flushing comprises a casing; Be installed in the forming cavity on the casing; Be arranged on the seat ring on the forming cavity; Be arranged on the polybag guard shield of casing periphery; Being installed in being used in the casing controls the traction open-and-close mechanism of the traction polybag whether forming cavity and the stool storage box of installing be communicated with below casing; Said casing is installed on the pedal, the rear end and the base of said pedal are hinged, the front end of said pedal is a swinging end, a stage clip is installed between its end and base, the crank throw of hinged at least one control traction open-and-close mechanism work on pedal, one end roll extrusion of said crank throw is on the gripper shoe of base, and the other end is connected with the traction open-and-close mechanism.

Another solution that realizes this practical new purpose is: a kind of fully automatic closet without flushing comprises a casing; Be installed in the forming cavity on the casing; Be arranged on the seat ring on the forming cavity; Be arranged on the polybag guard shield of casing periphery; Being installed in being used in the casing controls the traction open-and-close mechanism of the traction polybag whether forming cavity and the stool storage box of installing be communicated with below casing; In said polybag guard shield periphery the control lever that at least one can vertically slide is set, the rear end of said seat ring is hinged on the forming cavity, the upper end of control lever leans on seat ring by spring mounted thereto, be rotatably mounted at least one gear in the bottom of control lever, this gear is meshed with a stationary rack and a sliding rack, and said traction open-and-close mechanism is connected with said sliding rack.

This practical running that newly utilizes human weight to control the traction open-and-close mechanism automatically fully, dependable performance, applicability is strong, can be widely used in places such as family, tourist district, long-distance bus, train, steamer and aircraft.

Newly be described in detail originally practical below in conjunction with accompanying drawing, therefrom can be expressly understood this practical new other purpose, structure and advantage more.

Fig. 1 is the profilograph of this practical new embodiment;

Fig. 2 is the perspective view of an embodiment of hermetically-sealed construction among Fig. 1;

Fig. 3 is the perspective view of another embodiment of hermetically-sealed construction among Fig. 1;

Fig. 4 is the side view of haulage gear among Fig. 1;

Fig. 5 is the half sectional view along A-A hatching line among Fig. 4;

Fig. 6 is the vertical view that has broken section when closure of another embodiment of this practical new traction open-and-close mechanism;

Fig. 7 is the sectional drawing along B-B section among Fig. 6;

Fig. 8 is the perspective view of the traction running roller in Fig. 6 and 7;

Fig. 9 is the vertical view of traction running roller shown in Fig. 6-8 when opening;

Figure 10 is the sectional drawing along C-C section among Fig. 9;

Figure 11 is the perspective view of this practical new another embodiment;

Figure 12 is the seat ring vertical view among Figure 11;

Figure 13 is mounted in the view of the transmission mechanism in the casing of Figure 12;

Figure 14 is the profile along D-D hatching line among Figure 13;

Figure 15 is mounted in the view of another transmission mechanism in the casing of Figure 14;

Figure 16 is the view along the hermetically-sealed construction of E-E hatching line among Figure 15.

Referring to Fig. 1, this practical new lavatory tool comprises a casing 3, and the forming cavity 7 on the casing 3 is installed, be arranged on the seat ring 8 under the forming cavity, the guard shield of the polybag 10 that is provided with in the casing periphery, this guard shield is made of outer casing 25 and interior guard shield 26, and polybag 10 is between two backplates.Polybag 10 is preferably degradation plastic.This casing 3 is installed on the pedal 2, the rear end of pedal 2 and a base 1 are hinged, pedal 2 can be around fulcrum 0 swing, one stage clip 11 is installed between the front end of pedal 2 and base, hinged two controls are installed in the crank throw 21,23 of the traction open-and-close mechanism work in the casing 3 on pedal 2, one end roll extrusion of each crank throw is on the gripper shoe 13 of base 1, and the other end links to each other with the traction open-and-close mechanism with 24 by drag-line 22 respectively.

Crank throw 21,23 directions of motion are opposite, connect a back-moving spring 12 between the swinging end of crank throw 21 and base.

The lower end of casing 3 links to each other with the stool storage box (not shown) by retracting cylinder 9.

Referring to Fig. 2-5, this practical new traction open-and-close mechanism comprises sealing device and draw-gear.Sealing device has a pair of last hermatic door 41 and a pair of lower seal door 51 that is installed on the lower clapboard 32 that is installed on the upper spacer 31, the upper-lower seal door respectively has forces its closed spring 42,52, the upper-lower seal door is alternately closure state, hermatic door 41 is connected with two drag-lines 24 by

assembly pulley

25,26,27 on two, two lower seal doors 52 are connected with last hermatic door 41 by a pair of drag-line 44 and

assembly pulley

43,53, drag-line 24 links to each other with crank throw 23, and the elastic force of spring 42 is greater than the elastic force of spring 52.Draw-gear is arranged between the Xiamen 41,51, and has the traction wheel 63 that is installed on the power transmission shaft 60, this traction wheel 63 preferably has two, in addition, the contact roller 64 that cooperates with traction wheel also is installed, and contact roller 64 is regulated pressure between itself and the traction wheel 63 by adjustment screw 66 and carriage 65.On power transmission shaft, be equipped with a sprocket wheel 62.Sprocket wheel 62 drives by the chain that connects on drag-line 22 and rotates, and the other end of chain is connected with casing 3 by an extension spring 67.The elastic force of back-moving spring 12 is greater than the elastic force of extension spring 67.

Crank throw 21 is connected with the drag-line 22 of control sealing device, and crank throw 23 is connected with the drag-line 24 of control draw-gear.

Between sprocket wheel 62 and traction wheel 63 freewheel clutch is set, this clutch can be located in the traction wheel 63, also can be located on the sprocket wheel 62.The simplest mode is that sprocket wheel 62 is for generally being used for the flywheel of bicycle.

Fig. 3 represents the another kind of embodiment of hermetically-sealed construction, and itself and difference embodiment illustrated in fig. 2 are to replace stage clips 42 and 52 with

extension spring

242 and 252, and Fig. 2 represents is to open to the doorstep, and the Xiamen is closed, and is closed to the doorstep and Fig. 3 represents, and open the Xiamen.

Another embodiment of this practical new traction open-and-close mechanism of Fig. 6-10 expression.

The traction open-and-close mechanism of installing in casing 3 comprises symmetrically arranged two running rollers 70, each running roller has two traction wheels 71, two traction wheels 71 are connected by clamping plate 72 that are on the running roller axis, the Breadth Maximum of clamping plate 72 equals the diameter of running roller 70, the thickness of clamping plate 72 is less than the radius of running roller, and two running rollers 70 are driven in opposite direction by sprocket wheel 62 by

transmission device

68,69 and rotate.A running roller of two running rollers 70 is provided with hold down gag, as above-mentioned screw 66 and carriage 65.

Under the situation that adopts Fig. 6-10 traction open-and-close mechanism, a crank throw 21 can only be set, the swinging end of crank throw reaches the chain that connects by drag-line 22 and drives sprocket wheel 62 rotations on drag-line.The other end of chain is connected with casing by extension spring 67, and the elastic force of the back-moving spring 12 that connects between the swinging end of crank throw 21 and base 1 is greater than the elastic force of extension spring 67.Sprocket wheel 62 can be above-mentioned flywheel.

Fig. 6 and 7 expression running rollers 70 are in closed condition, and polybag 10 clamps sealing by two clamping plate 72, and Fig. 9 and 10 expression running rollers 71 are in open mode, contain that just polybag 10 can be by the space that forms between clamping plate 72.Traction wheel 71 is used to draw polybag 10.

This practical another new enforcement of Figure 11-16 expression, this enforcement can be adopted the traction open-and-close mechanism identical with Fig. 1-10.The actuating mode of this enforcement that different is is a Sit-pressure type.

Referring to Figure 11-14, this lavatory tool comprises a casing 3, be installed in the forming cavity 7 on the casing, be arranged on the seat ring 8 on the forming cavity, be arranged on the polybag guard shield (not shown) of casing periphery, be installed in the traction open-and-close mechanism in the casing 3, in the plastic pocket periphery at least one traction folding executing agency is set, this executing agency has a control lever that can vertically slide 100, the rear end of seat ring 8 is hinged on the forming cavity 7, the upper end of control lever 100 leans on seat ring 8, its effect of leaning is to realize by the spring 110 that is installed on the control lever 100, bottom at control lever 100 connects a transmission mechanism 101, this mechanism comprises at least one gear 102 that is installed in rotation on the control lever 100, a stationary rack 103 that is meshed with this gear 102 and a balladeur train 104, on tooth bar 104, be equipped with and draw the drag-line 122 that open-and-close mechanism links to each other, this drag-line 122 expands Strok mechanism with being connected of traction open-and-close mechanism by pulley to be realized, this expansion Strok mechanism is included in first and second movable pulleys of installing on the sliding rack 104 105,106, first and second fixed wheels of on casing, installing 107,108, one end of drag-line 122 is fixed on the casing 3, walk around first movable pulley 105 more in order, first fixed pulley 107, second movable pulley 106 and second fixed pulley 108 are connected with the traction open-and-close mechanism then.Parts identical with Fig. 1-10 illustrated embodiment in Figure 11-16 are represented with identical label.

Figure 15 and 16 has represented another kind of hermetically-sealed construction, and the sealing structure also comprises a pair of upward hermatic door 41 and a pair of lower seal door 51, and the spring 42,52 that forces the hermatic door closure.Different is, in the casing bilateral symmetry a pair of hermatic door open-and-close mechanism of being made up of stationary rack 103, sliding rack 104, gear 102 and control lever 100 etc. is set, the upper-lower seal door is connected with the upper and lower side of sliding rack 104 with 112 by drag-line 111, with the folding of traction hermatic door.

Below by Fig. 1-5 illustrated embodiment its course of work is described.

When the people sets foot on pedal 2, no matter whether it is sitting on the seat ring 8, pedal 2 will be around 0 rotation, crank throw 21 overcomes the elastic force of back-moving spring 12 counterclockwise to rotating, move on drag-line 22 right side in Fig. 2 under the effect of spring 67, thereby drive sprocket wheel 62 rotations, owing between sprocket wheel 62 and traction wheel 63 freewheel clutch is installed, traction wheel maintains static during sprocket wheel 62 idle running.Simultaneously, crank throw 23 up times are rotated, and drive drag-line 24 and are moved to the left, and draw back hermatic door 41, and lower seal door 51 is closed under the effect of spring 52.What at this moment, toilet user was seen is the defecation space of a cleaning.When toilet user leaves pedal 2, back-moving spring 12 overcomes the elastic force (spring 12 is greater than the elastic force of spring 67) of spring 67, drive traction wheels 63 by sprocket wheel 62 and rotate, will have just that the polybag 10 of thing pulls down, make the space that still keeps clean in the forming cavity 7, simultaneously, under the drive of spring 42, last hermatic door 41 overcomes the elastic force of spring 52, and lower seal door 51 is opened, just thing enters stool storage box, has finished and has once used the lavatory.The using method of other embodiment similarly.

More than this practical new embodiment is described, apparent, in not exceeding this practical new design scope, can make multiple variation, these change all in the limit of power of those of ordinary skill.For example sprocket wheel 62 can be used belt pulley, and the traction running roller can be the waist drum wheel shown in the PCT/CN96/00009, and the described tensioner ring of PCT/CN96/00009 can also be installed in forming cavity 7.Below traction wheel part, can be provided with one with its folding the lower seal door of folding.The lower seal door can be the turnover door that pivots.

Claims

1, a kind of fully automatic closet without flushing comprises a casing; Be installed in the forming cavity on the casing; Be arranged on the seat ring on the forming cavity; Be arranged on the polybag guard shield of casing periphery; Being installed in being used in the casing controls the traction open-and-close mechanism of the traction polybag whether forming cavity and the stool storage box of installing be communicated with below casing; It is characterized in that said casing is installed on the pedal, the rear end and the base of said pedal are hinged, the front end of said pedal is a swinging end, a stage clip is installed between its end and base, the crank throw of hinged at least one control traction open-and-close mechanism work on pedal, one end roll extrusion of said crank throw is on the gripper shoe of base, and the other end is connected with the traction open-and-close mechanism.

2, lavatory according to claim 1 tool, it is characterized in that, said traction open-and-close mechanism comprises sealing device and draw-gear, said sealing device has a pair of last hermatic door and a pair of lower seal door that is installed on the lower clapboard that is installed on the upper spacer, the upper-lower seal door respectively has forces its closed spring, the upper-lower seal door is alternately closure state, hermatic door is connected with two drag-lines by assembly pulley on two, two lower seal doors are connected with hermatic door on two by a pair of drag-line and assembly pulley, and the spring force that is used for hermatic door is greater than the spring force that is used for the lower seal door; Said draw-gear is arranged between the upper-lower seal door, and has the traction wheel that is installed on the power transmission shaft, the contact roller that cooperates with traction wheel, and one is installed in the sprocket wheel on the power transmission shaft, is provided with freewheel clutch between said sprocket wheel and the traction wheel;

Said crank throw has two, and first crank throw that is used to control sealing device and one are used to control draw-gear second crank throw.

3, lavatory according to claim 1 tool, it is characterized in that, said traction open-and-close mechanism comprises sealing device and draw-gear, said sealing device has a pair of last hermatic door that is installed on the upper spacer, on last hermatic door, be equipped with and force its closed spring, last hermatic door is connected with two drag-lines by assembly pulley, and each drag-line links to each other with said first crank throw; Said draw-gear is arranged under the hermatic door, and has the traction wheel, the contact roller that cooperates with traction wheel and that are installed on the power transmission shaft and be installed in the sprocket wheel on the power transmission shaft;

Said crank throw has two, first crank throw and second crank throw that is used to control draw-gear that is used to control hermatic door.

According to claim 2 or 3 said lavatory tools, it is characterized in that 4, first crank throw is opposite with the second crank throw direction of motion, the swinging end of first crank throw reaches the chain that connects by a drag-line and drives said sprocket rotation on drag-line; The other end of chain is connected with casing by an extension spring, back-moving spring of connection between the swinging end of said first crank throw and base, and the elastic force of said back-moving spring is greater than the elastic force of said extension spring; Second crank throw is connected with the drag-line of a pair of drive hermatic door of saying; The overdrive clutch that is provided with at said sprocket wheel and traction wheel.

5, lavatory according to claim 1 tool, it is characterized in that, said traction open-and-close mechanism comprises symmetrically arranged two running rollers, each running roller has two traction wheel parts, two traction wheels part is connected by clamping plate that are on the running roller axis, the Breadth Maximum of clamping plate equals the diameter of running roller, and the thickness of clamping plate is less than the radius of running roller, and two running rollers drive in opposite direction by transmission device and rotate.

6, lavatory tool according to claim 1 or 5, it is characterized in that, the swinging end of said crank throw reaches the chain that connects by a drag-line and drives a sprocket wheel on drag-line, the other end of said chain is connected with casing by an extension spring, connect a back-moving spring between the swinging end of said crank throw and base, the elastic force of said back-moving spring is greater than the elastic force of said extension spring.

7, a kind of fully automatic closet without flushing comprises a casing; Be installed in the forming cavity on the casing; Be arranged on the seat ring on the forming cavity; Be arranged on the polybag guard shield of casing periphery; Being installed in being used in the casing controls the traction open-and-close mechanism of the traction polybag whether forming cavity and the stool storage box of installing be communicated with below casing; It is characterized in that, in said polybag guard shield periphery the control lever that at least one can vertically slide is set, the rear end of said seat ring is hinged on the forming cavity, the upper end of control lever leans on seat ring by spring mounted thereto, be rotatably mounted at least one gear in the bottom of control lever, this gear is meshed with a stationary rack and a sliding rack, and said traction open-and-close mechanism is connected with said sliding rack.

8, lavatory according to claim 7 tool is characterized in that said traction open-and-close mechanism is connected by a drag-line with said pulley tooth bar.

9, lavatory according to claim 8 tool, it is characterized in that, first and second movable pulleys are installed on sliding rack, first and second fixed pulleys are installed on said casing, one end of said drag-line is fixed on the casing, walk around first movable pulley more in order, first fixed pulley, second movable pulley and second fixed pulley are connected with the traction open-and-close mechanism then.

10, lavatory tool according to claim 1 or 5 is characterized in that, below the traction wheel part, be provided with one can be with its folding the lower seal door of folding.

11, lavatory according to claim 10 tool is characterized in that the turnover door that said lower seal Men Weike pivots.

12,, it is characterized in that in forming cavity, installing a tensioner ring according to claim 1,2,3,5,7,8,9 or 11 described lavatory tools.