CN2543475Y - Clean closet without flushing - Google Patents

Abstract

The utility model relates to a waterless toilet, which is mainly composed of a cylindrical film roll, an outer cylinder, a pair of gears, a plastic roller, a bottom bucket, an electric heating seal, a reduction motor and an electric control device. Driven by the plastic roller , the cylindrical film roll is heat-sealed with electric heat seal strips to form a disposable plastic film packaging bag, which is sealed and updated in time after defecation, and stored in the bag for regular cleaning and centralized transportation. It can be operated by electric or manual operation, and can be squatted dual purpose. It does not need to be washed with water, has no pollution, no odor overflow, has a cleaning effect, and can be used as agricultural organic fertilizer or gas generation after packaging. It is suitable for urban families, hospital wards, hotel housing and other places. After being widely used, it can save a lot of water resources, reduce the amount of urban sewage, avoid the pollution of feces to the environment and waters, eliminate the design and construction of toilet water supply and drainage in buildings, prevent fecal pollution and mosquito breeding, and is conducive to the comprehensive sanitation of the environment governance.

Description

waterless toilet

technical field

The utility model relates to a sanitary ware, in particular to a waterless toilet.

technical background

At present, toilets in urban households and public places are generally flushed with tap water, and an average person needs 0.2-0.3 cubic meters of clean water per day, or even more, wasting a lot of water resources. The feces are discharged along with the urban sewers and flow into rivers, lakes and seas, causing serious pollution to the natural environment. During building construction, a lot of energy is required to design the water supply and drainage of toilets, which not only increases the difficulty of construction, but also consumes a lot of building materials. In case of municipal pipeline failure or blockage of building drainage, it will seriously affect people's normal life and destroy the cleanliness and sanitation of cities and towns.

Contents of the invention

The purpose of the utility model is to provide a waterless toilet that does not need to be flushed with water, can be automatically sealed and stored, can be transported and utilized in a centralized manner, and can be used as a squat seat.

The technical scheme adopted for achieving this purpose is: the top of the bottom bucket (12) and the bottom inner bucket (10) of the waterless toilet cleaner are open, the bottom inner bucket (10) is set in the bottom bucket (12), and the inner cylinder ( The upper part of 4) is also open, and its top is connected with a bucket (2), the upper cover of the outer cylinder (6) is provided with a toilet opening, and the bottom cover has a gap for defecation, and the inner cylinder (4) is fixed on the outer cylinder (6). )internal. The opening of the upper cover of the outer cylinder (6) is provided with a toilet seat ring (5) and a toilet seat cover (1), and is movably connected with one side of the outer cylinder (6) by an upper hinged shaft (17). A squatting seat frame (21) can be set between the tube (6) and the toilet seat ring (5), and the squatting seat frame (21) is to be provided with more than 2 supporting legs and constitute under the squatting seat surface. Outer cylinder (6) is located on the bottom barrel (12), and the two are flexibly connected by a middle opening twisted shaft (18) on one side. The bottom cover of the outer tub (6) is fixed with shaft seats (14) on both sides of the defecation gap, and the outer sides of the two shaft seats (14) are respectively connected with two pairs of gear pairs (7) by shafts, and the two shaft seats (14) The inner side of the inner side is respectively connected with two molding rollers (9) by the shaft, and the roller surface of the molding roller (9) is correspondingly provided with an electric heating seal (13). Gear motor (16) links to each other with one of them driving shaft. The cylindrical film roll (3) is in the shape of a folded tube, and it is installed between the outer barrel (6) and the inner barrel (4). Connect to the bottom of the electric heating seal (13). Electric control device (20) is fixed in the inner barrel (4), and it is electrically connected with geared motor (16), electric heating seal (13). An extension spring (8) is respectively fixed on the two end faces of the molding roller (9). The outer surface of the gear pair (7) is provided with a travel switch (K). A manual assembly (19) is connected on the molding roller (9).

The purpose of this utility model can also be achieved through the following technical solutions: the electric control device (20) includes a transformer (B), a rectifier (D), a relay (J1, J2, J3), a motor (M), a button (Q), a timing The circuit (IC) and the heating wire (RW), the relays (J1, J2), the motor (M), the timing circuit (IC) and the heating wire (RW) are connected to the output terminal of the rectifier (D) in parallel, and the relay (J3) is connected to At the output end of the timing circuit (IC), the two ends of the button (Q) are connected with a relay normally open contact (J1-1).

Compared with the prior art, the utility model has the advantages of:

1. Water saving: Since it does not need to be washed with tap water, it can save a lot of water in cities and towns after being widely used.

2. Reduce pollution: Since feces and sewage are not discharged into natural waters through pipelines, it can reduce the breeding of bacteria and mosquitoes, improve sanitary conditions, and reduce the spread of diseases.

3. Save pipes: If waterless toilets are commonly used in buildings, not only can the laying of pipes be reduced, but also the maintenance of sewage pipes can be reduced.

4. Utilization of waste: Feces can be transported to the outskirts of cities and towns to be used as organic fertilizer for crops or as raw material for gas production in gas plants.

5. Dual-purpose squatting seat: due to the toilet ring and squatting seat frame, it can be used for both sitting and squatting.

Description of drawings

Fig. 1 is a schematic diagram of the facade structure of the utility model.

Fig. 2 is a schematic diagram of the side structure of the utility model.

Fig. 3 is a schematic diagram of a toilet seat of the present invention.

Fig. 4 is the schematic diagram of the utility model squatting seat frame.

Fig. 5 is a schematic circuit diagram of the control device of the present invention.

Detailed ways

As shown in Figure 1, Figure 2, and Figure 3, a waterless toilet cleaner includes a toilet cover (1), a toilet ring (5), a bracket (2), and a cylindrical film roll (3) , inner cylinder (4), outer cylinder (6), counter gear (7), plastic roller (9), bottom inner barrel (10), bottom barrel (12), electric heating seal (13), shaft seat (14), Geared motor (16) and electric control device (20). The top of the bottom barrel (12) and the bottom inner barrel (10) is open, and the bottom inner barrel (10) is set in the bottom barrel (12), and the top of the inner cylinder (4) is also open, and its top is connected with a bucket ( 2), the upper cover of the outer cylinder (6) is provided with a toilet seat opening, the bottom cover has a gap for defecation, and the inner cylinder (4) is fixed inside the outer cylinder (6). The opening of the upper cover of the outer cylinder (6) is provided with a toilet seat ring (5) and a toilet seat cover (1), and is movably connected with one side of the outer cylinder (6) through an upper hinged shaft (17) to achieve The purpose of lifting the toilet seat and toilet cover. The outer cylinder (6) is located on the bottom bucket (12), and the two are flexibly connected on one side through a hinged shaft (18), so that the outer bucket can be opened, and the bottom cover of the outer bucket (6) is used for defecation. Both sides of the gap are fixed with shaft seats (14), the outer sides of two shaft seats (14) are connected with two pairs of gears (7) by shafts, and the inboards of two shaft seats (14) are connected with two plastic rollers ( 9), the plastic conveyor roller (9) is cylindrical, and there are more than 2 grooves on both sides, so that the feces are not compacted when the feces are rolled, but a storage space is left for it. The plastic conveyor roller (9) Electric heating seals (13) are correspondingly provided on the roller surface of the roller, and a tension spring (8) is respectively fixed on both ends of the plastic roller (9) to increase the tension between the two plastic rollers. The reduction motor (16) and one of them The drive shaft is connected to drive the gear pair (7) to rotate inwards simultaneously. The cylindrical film roll (3) is folded cylindrical, and it is stored between the outer barrel (6) and the inner barrel (4). 9) Connect to the bottom of the electric heating seal (13), and the tubular film roll (3) can pack feces after the first heat sealing, and store it in the inner barrel (10) at the bottom after the second heat sealing. A manual assembly (19) is connected on the plastic-feeding roller (9) for use after power failure. Electric control device (20) is fixed in the inner barrel (4), and it is electrically connected with geared motor (16), electric heating seal (13). A travel switch (K) is provided on the outer surface of the gear pair (7) to limit the rotation angle of the gear pair.

As shown in Figure 4, a squatting seat frame (21) can be set between the outer cylinder (6) and the toilet seat ring (5), and the squatting seat frame (21) is to set more than 2 supporting legs under the squatting seat surface. Form, open the toilet seat ring (5) and just can squat down.

As shown in Figure 5, the electric control device (20) includes a transformer (B), a rectifier (D), a relay (J1, J2, J3), a motor (M), a button (Q), a timing circuit (IC) and a heating wire (RW), relays (J1, J2), motor (M), timing circuit (IC) and heating wire (RW) are connected to the output terminal of the rectifier (D), and the relay (J3) is connected to the timing circuit (IC) At the output end, the two ends of the button (Q) are connected with the normally open contact of the relay (J1-1).

The working principle of the utility model is:

Fold and store the 20-50 meter long cylindrical film roll (3) between the outer barrel (6) and the inner barrel (4), cover one end of it along the support bucket (2) and enter the plastic conveyor roller (9) Carry out sealing with electric heating seal (13), heat synthetic plastic film disposable "urinal", after using the toilet, press button (Q) to start decelerating motor (16), or move manual assembly (19), make gear pair (7 ) rotate inward at the same time, and coaxially drive the plastic roller (9) to rotate, the limit is one circle, because the tension spring (8) makes the plastic roller (9) tightly clamp the cylindrical film roll (3) to rotate, drive the storage The disposable "urinal" for big and small urine goes down and enters the bag (11) in the inner barrel (10) at the bottom, and the electric heating seal (13) is sealed again to complete the feces packaging. Formed in the bucket (2). This goes round and round to complete the use of the waterless toilet. After the cylindrical film roll (3) used for the disposable "toilet" is used up, the toilet seat ring (5) and the toilet seat cover (1) can be opened, and a new cylindrical film roll (3) can be loaded into. Open the outer cylinder (6) in time to take out all the feces bags, clear them out of the outside by the bag (11), and put them into the container barrels specially set up in the living quarters or courtyards, so that they can be transported to the suburbs outside the cities and towns regularly and used by farmers. It can be used as fertilizer or gas supply plant as raw material for gas production. In this way, water can be saved, and troubles and inconveniences caused by using pipelines to remove fecal sewage can be avoided. When there is no electricity, the manual assembly (19) can be manually pressed once, which can replace the electric work of the geared motor (16). Since there are two plastic rollers (9) at the electric heating seal, it can seal the plastic film by pressure. , also achieve the cleaning effect without odor overflow. The utility model also can be made into a single manual type.

The operating principle of the utility model electric control device is:

Turn on the power supply, press the button (Q), the rectifier (D) will output 24V DC voltage through the transformer (B), the relay (J2) will be energized and closed, and the contact (J2-2) will be closed to energize the relay (J1) Suction, the contact (J1-1) is closed, the button (Q) is self-protected, and at the same time the contact (J2-1) is closed, the motor (M) is started, and the plastic conveyor roller (9) rotates once and touches the limit switch (K) , to make it close, the timing circuit (IC) outputs a signal, and the relay (J3) is powered and closed within a limited time, the contact (J3-3) is disconnected, the relay (J2) loses power, and the contact (J2-2) is disconnected , the contact (J3-1) replaces (J2-2) is closed, maintains the power supply, and at the same time the contact (J2-1) is disconnected, the motor (M) stops running, the contact (J3-2) is closed, and the heating wire ( RW) gets electricity, and the electric heat sealing strip (13) seals the pouch (15) to the heat sealing of the plastic film. When the time limit of the timing circuit is terminated, the relay (J3) loses power, the contact (J3-1) is disconnected, the relay (J1) loses power, the contact (J1-1) is self-protected and disconnected, the 220V power supply is disconnected to stop power supply, and then When in use, press the button (Q) again to repeat the above work.

The waterless toilet cleaner of the utility model can be installed and moved arbitrarily, and is especially suitable for hospital wards and family paralyzed patients. The cylindrical film roll (3) and the bag (11) are consumables, and degradable and high-strength materials are used as much as possible. Blow molded plastic material.

Claims (8)

1, a kind of anhydrous Cleaning device for closet, comprise toilet cover (1) and seat for closet (5), it is characterized in that: also comprise holder bucket (2), cylindrical membrane volume (3), inner core (4), urceolus (6), to gear (7), walk to mould roller (9), barrel (10), end bucket (12), electric heating strip of paper used for sealing (13), axle bed (14), reducing motor (16) and electric control gear (20) at the end in; End bucket (12) and at the end the bucket (10) top be open type, bucket (10) is sleeved in the end bucket (12) at the end, inner core (4) is the opened upper end formula, its top is connected with holder bucket (2), be covered with the toilet opening on the urceolus (6), bottom leaves the defecation slit, inner core (4) is fixed on the inside of urceolus (6); The opening part of urceolus (6) loam cake is provided with seat for closet (5) and toilet cover (1), and flexibly connect by a side of opening twisted axis (17) and urceolus (6) on one, urceolus (6) is seated on the end bucket (12), and both open twisted axis (18) in by one in a side and flexibly connect; Be fixed with axle bed (14) on the bottom of outer bucket (6) in the both sides in defecation slit, the outside of two axle beds (14) is connected with two pairs of gear mesh (7) by axle, the inboard of two axle beds (14) is connected with two by axle respectively and walks to mould roller (9), and two walk to mould that correspondence is provided with electric heating strip of paper used for sealing (13) on the roll surface of roller (9); Reducing motor (16) links to each other with one of them driving shaft; Tubular membrane volume (3) is installed between outer bucket (6) and the interior bucket (4), an end of tubular membrane volume (3) along holder struggle against (2) and mould roller (9) be connected to electric heating strip of paper used for sealing (13) below; Electric control gear (20) is fixed in the interior bucket (4), and it is electrically connected with reducing motor (16), electric heating strip of paper used for sealing (13) and a button;

2, anhydrous Cleaning device for closet according to claim 1 is characterized in that: described to walk to mould roller (9) be column type, and be provided with 2 with upper groove in the two sides correspondence.

3, anhydrous Cleaning device for closet according to claim 1 is characterized in that: described both ends of the surface of walking to mould roller (9) are fixed with an extension spring (8) respectively.

4, anhydrous Cleaning device for closet according to claim 1 is characterized in that: the outer surface of described gear mesh (7) is provided with one stroke switch (K).

5, anhydrous Cleaning device for closet according to claim 1 is characterized in that: a manual assembly (19) is connected in away to be moulded on the roller (9).

6, anhydrous Cleaning device for closet according to claim 1 is characterized in that: between described urceolus (6) and seat for closet (5) a crouching mounting (21) can be set, crouching mounting (21) is to be provided with 2 to constitute with upper supporting leg under the crouching seat surface.

7, anhydrous Cleaning device for closet according to claim 1 is characterized in that: described cylindrical membrane volume (3) is for folding cylindric.

8, anhydrous Cleaning device for closet according to claim 1, it is characterized in that: described electric control gear (20) comprises transformer (B), rectifier (D), relay (J1, J2, J3), motor (M), button (Q), timing circuit (IC) and heating wire (RW), relay (J1, J2), motor (M), timing circuit (IC) and heating wire (RW) are connected to the output of rectifier (D), relay (J3) is connected to the output of timing circuit (IC), and the two ends of button (Q) also are connected to relay normally open contact (J1-1).

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