CN212271129U

CN212271129U - Efficient water-saving toilet

Info

Publication number: CN212271129U
Application number: CN202020276863.2U
Authority: CN
Inventors: 陈春虹; 李新辰; 林宸恺; 赵勇; 蒋雨辰; 詹小洪
Original assignee: Yiyuan Shanghai Environmental Group Co ltd; China Institute of Water Resources and Hydropower Research
Current assignee: Yiyuan Shanghai Environmental Group Co ltd; China Institute of Water Resources and Hydropower Research
Priority date: 2020-03-09
Filing date: 2020-03-09
Publication date: 2021-01-01
Anticipated expiration: 2030-03-09

Abstract

The utility model provides a high-efficient water conservation stool pot, it includes: a base body; the urinal is arranged on the seat body, and a sewage outlet is arranged in the urinal and is communicated with an external sewage pipeline; the flushing guide groove is arranged in the seat body, a flushing port is arranged at the bottom of the flushing guide groove, and the flushing port is communicated with the sewage draining port; the overturning water storage container is suspended in the flushing guide groove, the upper end of the overturning water storage container is open, and one side edge of the upper end opening of the overturning water storage container is a water passing edge; the overturning driving mechanism is arranged on the seat body and connected with the overturning water storage container, and the overturning driving mechanism is configured to drive the overturning water storage container to overturn; when the overturning driving mechanism drives the overturning water storage container to overturn downwards, water in the overturning water storage container falls into the flushing guide groove through the water edge and is flushed into the toilet bowl through the flushing port. The utility model discloses a high-efficient water-saving toilet can show and promote the bath rivers, guarantee the washing effect to the water has been saved.

Description

Efficient water-saving toilet

Technical Field

The utility model relates to a toilet, namely a toilet bowl, a squatting pan and a urinal, in particular to a high-efficiency water-saving toilet.

Background

The toilet is generally integrated with a flushing component, and after defecation is finished, the flushing component quickly flushes water stored in the toilet into a urinal so as to flush the urinal.

The traditional toilet has the defects of slow flushing water speed, poor flushing effect and large water consumption.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a high-efficient water conservation stool pot which the integrated bath part can show and promote bath rivers, guarantee the washing effect to the water consumption has been reduced. The utility model discloses a concrete technical scheme as follows:

an efficient water saving toilet, comprising:

a base body;

the urinal is arranged on the seat body, a sewage outlet is arranged in the urinal, and the sewage outlet is communicated with an external sewage pipeline;

the flushing guide groove is arranged in the seat body, a flushing port is arranged at the bottom of the flushing guide groove, and the flushing port is communicated with the sewage outlet;

the overturning water storage container is suspended in the flushing guide groove, the upper end of the overturning water storage container is open, and one side edge of the opening in the upper end of the overturning water storage container is a water passing edge; and

the overturning and driving mechanism is installed on the seat body, the driving end of the overturning and driving mechanism is connected with the overturning water storage container, and the overturning and driving mechanism is configured to drive the overturning water storage container to overturn;

when the overturning driving mechanism drives the overturning water storage container to overturn downwards, the water passing edge of the overturning water storage container inclines downwards, and water in the overturning water storage container falls into the flushing guide groove through the water passing edge and is flushed into the toilet bowl through the flushing port.

In some embodiments, the tumble drive mechanism includes:

the rotating shaft is arranged in the seat body and penetrates through the flushing guide groove, two ends of the rotating shaft are rotatably assembled on two opposite side walls of the seat body, and one end of the rotating shaft extends out of the seat body; and

the handle is arranged on the outer side of the seat body, the first end of the handle is fixed on the end, extending out of the seat body, of the rotating shaft, and the other end of the handle is a free end;

the handle drives the overturning water storage container to overturn through the rotating shaft, and when the handle rotates upwards, the overturning water storage container overturns downwards.

In some embodiments, a clamping groove matched with the rotating shaft is formed in the middle area of the bottom of the overturning water storage container in an inward concave mode, and the overturning water storage container is clamped on the rotating shaft through the clamping groove.

In some embodiments, the turnover driving mechanism further includes at least one handle fixing block disposed on an outer wall of the seat body for fixing the handle, and when the handle is rotated upward to a position where the handle fixing block is located, the handle can be supported on the handle fixing block.

In some embodiments, the water supply device further comprises a water inlet pipe, wherein a first end of the water inlet pipe is configured to be connected with an external water supply pipeline, a second end of the water inlet pipe extends downwards into the overturning water storage container, and water in the water supply pipeline enters the overturning water storage container through the water inlet pipe to realize water supply.

In some embodiments, it further comprises a water stop mechanism configured to close the water inlet pipe when the water level in the inverted water storage container reaches a predetermined height.

In some embodiments, the water stopping mechanism comprises: the electric control valve is arranged on the water inlet pipe; the liquid level sensor is arranged on the inner wall of the turnover water storage container and is arranged at the preset height; when the water level in the turnover water storage container reaches the preset height, the liquid level sensor generates a sensing signal and sends the sensing signal to the control system of the electric control valve, and the control system of the electric control valve controls the electric control valve to close so as to close the water inlet pipe.

In some embodiments, the second end of the water inlet pipe is located at the predetermined height, and the water stopping mechanism includes: the upper end of the sliding connecting rod is connected to the water inlet pipe in a sliding mode, and the lower end of the sliding connecting rod extends downwards into the overturning water storage container; the floating plug is connected to the lower end of the sliding connecting rod, and the outer diameter of the floating plug is matched with the inner diameter of the second end of the water inlet pipe; when the water level in the overturning water storage container reaches the preset height, the floating plug is plugged at the second end of the water inlet pipe to close the water inlet pipe.

In some embodiments, a vertical guide groove is arranged on the inner wall of the water inlet pipe, a sliding block is assembled in the guide groove in a sliding mode, and the upper end of the sliding connecting rod is connected to the inner wall of the water inlet pipe in a sliding mode through the sliding block.

In some embodiments, the flushing channel is a tilted funnel-shaped structure, and the inner cavity of the flushing channel gradually shrinks from top to bottom and bends towards one side to form the flushing port.

Compared with the prior art, the utility model provides a high-efficient water conservation stool pot, the water storage container of the bath part that sets up in it has great drop before with the washing water mouthful, and water storage container is set up to flip structure. The water stored in the water storage container can instantly fall down along with the overturning of the water storage container and finally is flushed into the urinal at high speed through the flushing port. The utility model discloses can show and promote bath rivers, guarantee the washing effect to the water consumption has been reduced.

Drawings

Fig. 1 is a schematic structural view of a flushing device according to a first embodiment of the present invention in a first working state;

fig. 2 is a schematic structural view of a flushing device according to a first embodiment of the present invention in a second operating state;

fig. 3 is a schematic structural view of a flushing device according to a first embodiment of the present invention in a third operating state;

fig. 4 is a schematic structural view of a flushing device according to a fourth working state of the present invention;

fig. 5 is a schematic structural view of an inverted water storage container in a flushing device according to a first embodiment of the present invention;

fig. 6 is a schematic structural view of a flushing device according to a second embodiment of the present invention in an operating state;

fig. 7 is a schematic structural view of a flushing device according to a second embodiment of the present invention in another working state;

fig. 8 is a schematic structural view of an inverted water storage container in a flushing device according to a second embodiment of the present invention;

fig. 9 is a schematic structural view of a high-efficiency water-saving toilet stool provided by a third embodiment of the present invention in a first working state;

fig. 10 is a schematic structural view of a high-efficiency water-saving toilet stool provided by a third embodiment of the present invention in a second working state;

fig. 11 is a schematic structural view of a high-efficiency water-saving toilet stool provided by a third embodiment of the present invention in a third working state;

fig. 12 is a schematic structural view of a high-efficiency water-saving toilet with deodorization effect according to a fourth embodiment of the present invention in a working state;

fig. 13 is a schematic structural view of a high-efficiency water-saving toilet with deodorization effect according to a fourth embodiment of the present invention in another working state;

fig. 14 is a schematic structural view of a high-efficiency water-saving toilet with deodorization effect according to a fifth embodiment of the present invention in a single working state;

fig. 15 is a schematic structural diagram of a high-efficiency water-saving toilet stool with a deodorization effect according to a fifth embodiment of the present invention in another operating state.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.

Flushing device

The utility model discloses a first aspect provides a bath device, and this bath device can be with the water of predetermined volume in the twinkling of an eye, rush into to waiting to wash the position at target place fast to show ground and promote the washing effect to the target, reduce the water consumption.

The flushing device is particularly suitable for being used as a flushing part of a water-saving toilet stool, and can be used as a flushing part of other types of flushing and showering equipment. The flush device provided by the present invention will be described in the following by way of example with two implementations.

Fig. 1 to 5 show a schematic structural diagram of a flushing device 10 provided in a first embodiment of the present invention in four working states and a schematic structural diagram of an inverted water storage container therein. Wherein:

FIG. 1 is a schematic view of a flush assembly according to a first embodiment in a first operating condition;

FIG. 2 is a schematic view of the flushing device of the first embodiment in a second operating state;

FIG. 3 is a schematic view of the flushing device of the first embodiment in a third operating state;

FIG. 4 is a schematic view of the flushing device of the first embodiment in a fourth operating state;

FIG. 5 is a schematic view of the inverted water container in the flushing device according to the first embodiment;

as shown in fig. 1 to 5, the flushing device 10 includes a flushing channel 11, an inverted water storage container 12, and an inverted driving mechanism 17. Wherein:

the flushing guide channel 11 is formed at the bottom thereof with a flushing port 111. The flush port 111 is the outlet end of the flush device 10.

The tumble reservoir 12 is suspended in the flush channel 11, and preferably, the tumble reservoir 12 is located near the upper opening of the flush channel 11, so that the fall between the tumble reservoir 12 and the flush port 111 is maximized. A water storage cavity for storing water is formed in the turning water storage container 12, the upper end of the turning water storage container 12 is opened to form an upper end opening, and one side edge of the upper end opening is a water passing edge (the side edge shown by a dotted line frame in fig. 1).

The overturning driving mechanism 17 is installed on the flushing guide groove 11, the driving end of the overturning driving mechanism 17 is connected with the overturning water storage container 12, and the overturning driving mechanism 17 is configured to drive the overturning water storage container 12 to overturn.

When the overturning driving mechanism 17 drives the overturning water storage container 12 to overturn downwards, the water passing edge of the overturning water storage container 12 inclines downwards, and water in the overturning water storage container 12 instantly falls into the flushing guide groove 11 through the water passing edge and is quickly flushed out through the flushing port 111.

After the flushing is completed, the overturning driving mechanism 17 drives the overturning water storage container 12 to overturn upwards and reset, at the moment, the water passing edge of the overturning water storage container 12 is restored to a horizontal state from a downward inclined state, and the overturning water storage container 12 can be filled with water (stored with water) again for next flushing.

The overturning water storage container 12 is generally set to be a bucket-shaped structure with a wide upper part and a narrow lower part, and the overturning water storage container 12 with the bucket-shaped structure is easier to overturn under the action of external force after being filled with water, so that the difficulty in realizing the overturning driving mechanism is reduced. The tumble drive mechanism 17 in this embodiment includes a shaft 171 and a handle 172. Wherein:

the rotation shaft 171 is disposed in the flushing guide groove 11, two ends of the rotation shaft 171 are rotatably mounted on two opposite sidewalls of the flushing guide groove 11 through bearings, and one end of the rotation shaft 171 extends outward out of the flushing guide groove 11.

The handle 172 is disposed outside the flush channel 11, a first end of the handle 172 is fixedly connected to one end of the rotating shaft 171 extending out of the flush channel 11, and the other end of the handle 172 is a free end, which is a holding end of the handle 172.

The turnover water storage container 12 is fixedly connected to the rotating shaft 171, that is: the turn-over water storage container 12 is suspended in the flushing guide groove 11 through a rotation shaft 171 penetrating the flushing guide groove 11. The shaft 171 is the driving end of the tumble drive mechanism 17. In order to facilitate the fixed connection between the turnover water storage container 12 and the rotating shaft 171, preferably, as shown in fig. 5, a middle region of the bottom of the turnover water storage container 12 is recessed inwards to form a clamping groove 121 matched with the outer diameter of the rotating shaft 171, and the turnover water storage container 12 is clamped on the rotating shaft 171 through the clamping groove 121.

The handle 172 is rotated downward or upward by pressing downward or pulling upward the holding end of the handle 172, so that the rotating shaft 171 is rotated synchronously, and finally the turning water container 12 is driven to turn. Specifically, as shown in fig. 2 to 4, when the handle 172 is rotated upward by pulling up the holding end of the dynamic pressure handle 173, the inverted water storage container 12 is rotated downward to an inclined state by the rotation shaft 171, and the water stored in the inverted water storage container 12 instantly falls into the flushing channel 11 through the edge of the water and is finally flushed out through the flushing port 111.

Optionally, the turnover driving mechanism 17 in this embodiment further includes at least one handle fixing block for fixing the handle 1, which is disposed on an outer wall of the flushing channel 11, and when the handle 172 rotates upward to a position where the handle fixing block is located, the handle 172 can be supported on the handle fixing block, so that the turnover water storage container 12 is kept in a corresponding inclined state, and it is ensured that the water corresponding to the water amount can fall into the flushing channel 11.

It is easy to think that the amount of water required for each flushing of an object to be flushed is not exactly the same, such as a toilet bowl, which requires a larger amount of water when there is more waste in the toilet bowl and a smaller amount of water when there is less waste in the toilet bowl. Therefore, in order to save water, optionally, two handle fixing blocks are disposed on the outer wall of the flushing channel 11, which are a first handle fixing block 173 and a second handle fixing block 174, respectively, wherein: the first handle fixing block 173 is positioned below the second handle fixing block 174.

As shown in fig. 3, when the amount of water to be flushed to the object is small, the handle 172 is rotated upward to the first handle fixing block 173 and supported by the first handle fixing block 173, and the tilting degree of the tilting water container 12 is small, so that the amount of water falling from the tilting water container 12 is small. As shown in fig. 4, when the amount of flushing water required for flushing the object to be flushed is large, the handle 172 is rotated upward to the second handle fixing block 174 and supported on the second handle fixing block 174, and at this time, the tilting degree of the flip-flop water storage container 12 is large, and the amount of water falling from the flip-flop water storage container 12 is correspondingly large. Of course, a greater number of handle fixing blocks may be provided to allow for greater selection of flush volume.

After the water flushing is completed, the handle 173 is moved out of the handle fixing block and the handle 173 is rotated downward, so that the water storage container 12 is turned over and reset. After reset, the water storage container 12 can be turned over to restart water storage.

In order to make the reversal water storage container 12 reset more easily and make the reversal water storage container 12 more stable in the reset state, it is preferable that a counter weight is fitted to the bottom of the reversal water storage container 12.

In this embodiment, the cavity of the flushing channel 11 gradually shrinks from top to bottom and bends to one side to form the flushing port 111. Namely: the flushing guide groove 11 is of a tilted funnel-shaped structure integrally, so that the resistance of water in the flushing guide groove 11 can be reduced, the flow rate of water flushed through the flushing port 111 is further improved, and the flushing port 111 is convenient to connect with a target object to be flushed.

With continued reference to fig. 1-4, in order to supply water to the dump water container 12, optionally, in this embodiment, a water inlet pipe 13 is further provided, a first end of the water inlet pipe 13 is configured to be connected to an external water supply pipeline, and a second end of the water inlet pipe 13 extends downward into the dump water container 12. The water in the external water supply pipeline flows into the overturning water storage container 12 through the water inlet pipe 13 to realize the water supply to the overturning and dumping water container 12.

It is easy to think that, in the water storage process, after the water storage container 12 is filled with water, if the water inlet pipe 13 continues to supply water to the overturning and dumping water container 12, the water will overflow from the overturning and storing water container 12 and be wasted. In view of this, it is preferable that a water stop mechanism is further provided in the present embodiment, the water stop mechanism being configured to automatically close the water inlet pipe 13 when the water level in the inverted water storage container 12 reaches a predetermined height, thereby preventing the water from overflowing. Generally, the predetermined height is set to: when the tumble water reservoir 12 is in the reset state, the upper end opening of the tumble water reservoir 12 is in the vertical position. Namely: when the inside of the inverted water storage container 12 is full of water, the water inlet pipe 13 is closed.

The water stopping mechanism can be realized in various ways, and a person skilled in the art can select various known water stopping mechanisms according to actual needs. For example, the water stop mechanism can be composed of an electric control valve and a liquid level sensor, wherein: the electric control valve is arranged on the water inlet pipe 13, and the liquid level sensor is arranged on the inner wall of the turnover water storage container 12, such as the position close to the opening position of the upper end of the turnover water storage container 12. When the water level in the turnover water storage container 12 reaches the preset height of the liquid level sensor, the liquid level sensor generates a sensing signal and sends the sensing signal to the control system of the electric control valve, and the control system of the electric control valve controls the electric control valve to close, so that the water inlet pipe 13 is closed.

As a preferred implementation manner, the water stopping mechanism in this embodiment adopts a pure mechanical structure, which does not include any electric component. In order to realize the water stop mechanism, in the present embodiment, in particular, the position of the second end of the water inlet pipe 13 in the vertical direction is set at a predetermined height, that is, the water stop position. The stagnant water mechanism includes sliding connection pole 16 and floating plug 14, wherein:

the upper end of the sliding connecting rod 16 extends into the water inlet pipe 13 and is connected to the inner wall of the water inlet pipe 13 in a sliding manner, and the lower end of the sliding connecting rod 16 extends downwards into the overturning water storage container 12. Optionally, a vertical guide groove is arranged on the inner wall of the water inlet pipe 13, a sliding block 15 is slidably assembled in the guide groove, and the upper end of the sliding connecting rod 16 is connected with the sliding block 15 so as to realize sliding connection with the inner wall of the water inlet pipe 13. Of course, the upper end of the slide connecting rod may be slidably connected to the outer wall of the water supply pipe 16, and correspondingly, the guide groove and the slide block are both disposed on the outer wall of the water supply pipe 16.

The floating plug 14 is connected to the lower end of the sliding connecting rod 16, and the outer diameter of the floating plug 14 is matched with the inner diameter of the second end of the water inlet pipe 13. The floating plug 14 is made of a lightweight material having a density lower than that of water, and it can float on the water surface, and the floating plug 14 is generally prepared in a spherical shape. Preferably, the sliding connecting rod 16 is also made of a thin rod made of a light material, such as a plastic rod.

In the water storage process, the floating plug 14 is attached to the water surface and floats upwards along with the water level, when the water level in the turnover water storage container 12 reaches a predetermined height (namely, the water stop position where the second end of the water inlet pipe 13 is located), the floating plug 14 is pushed into the second end of the water inlet pipe 13 to block the second end of the water inlet pipe 13, the water inlet pipe 13 is closed, and the water in the water inlet pipe 13 cannot continuously flow into the turnover water storage container 12. When the water level in the turning water storage container 12 drops below a predetermined height, the floating plug 14 floats with the water level and is separated from the second end of the water inlet pipe 13, the water inlet pipe 13 is opened, and water flows into the turning water storage container 12.

Of course, in other embodiments, other purely mechanical forms of water stop mechanisms including a floating plug may be used. If, stagnant water structure includes the spacing cover of floating plug and floating plug, wherein: the upper end of the floating plug limiting cover is in butt joint with the second end of the water inlet pipe 13, and water holes are axially formed in the side wall of the floating plug limiting cover. The water holes can be strip-shaped holes which penetrate through the side wall of the floating plug limiting cover along the axial direction, or can be a plurality of small holes which are densely distributed on the side wall of the floating plug limiting cover along the axial direction, and the floating plug limiting cover can be directly arranged to be of a hollow structure.

The floating plug is accommodated in the floating plug limiting cover and can float up and down along with the water level in the floating plug limiting cover, and the outer diameter of the floating plug is slightly larger than the inner diameter of the second end of the water supply pipe. When the water level in the turnover water storage container 12 reaches a predetermined height, the floating plug floats upwards and blocks the second end of the water inlet pipe 13 to close the water inlet pipe 13. When the water level in the turnover water storage container 12 falls below a predetermined height, the floating plug floats with the water level and is separated from the second end of the water inlet pipe 13, and the water inlet pipe 13 is opened.

To further understand the overall water-storing and flushing process of the flushing device 10 in this embodiment, the operation of the flushing device 10 in this embodiment will be described with reference to fig. 1 to 4.

As shown in fig. 1, the tumble reservoir 12 is in a reset state (not tilted), the water level in the tumble reservoir 12 is below a predetermined height (i.e., the position where the second end of the inlet pipe 13 is located), and the float plug 14 is away from the inlet pipe 13. The water in the water inlet pipe 13 flows into the inverted water storage container 12, and the inverted water storage container 12 stores water.

When the water level in the inverted water storage container 12 reaches a predetermined height, the floating plug 14 pushes into the second end of the water inlet pipe 13 to close the water inlet pipe 13, and the water storing process is finished, as shown in fig. 2.

As shown in fig. 3, when the object to be washed needs to be washed and the required flushing water amount is small, the handle 172 is rotated upwards to the first handle fixing block 173 and supported on the first handle fixing block 173, the reversible water storage container 12 is tilted to a small degree, and a small amount of water in the reversible water storage container 12 falls into the flushing water channel 11 through the water edge and finally flushes towards the object to be washed through the flushing water port 111. When the required flushing water amount of the object to be flushed is large, as shown in fig. 4, the handle 172 is rotated upward to the second handle fixing block 174 and supported on the second handle fixing block 174, the inverted water storage container 12 is tilted to a relatively large degree, and a relatively large amount of water in the inverted water storage container 12 falls into the flushing water channel 11 through the water edge and finally flushes towards the object to be flushed through the flushing port 111.

After the water flushing is finished, the handle 172 is released from the handle fixing block and the handle 172 is rotated downward, so that the reversible water storage container 12 is reversed and reset to the state shown in fig. 1. The water storage container 12 is turned over to restart the water storage.

The utility model discloses a upset actuating mechanism 17 among the bath device 10 that first embodiment provided, handle 172 is through the upset of pivot 171 direct drive upset water storage container 12, and the power that need apply to handle 172 in the driving process is great, has increased operator's the operation degree of difficulty.

To this end, the second embodiment of the present invention provides a flushing device with another structure, which is substantially the same as the flushing device 10 in the first embodiment, and the main difference lies in the implementation manner of the turnover driving mechanism. For the sake of brevity, the description of the flushing device of the second embodiment is provided in the context of the present specification, and reference is made to the same or similar structural components as those described above in relation to the first embodiment.

Fig. 6 to 7 show a schematic structural diagram of a flushing device 10 according to a second embodiment of the present invention in two working states and a schematic structural diagram of an inverted water storage container 12 therein. Wherein:

FIG. 6 is a schematic view of a flushing assembly according to a second embodiment in an operating state;

FIG. 7 is a schematic view of the flushing device of the second embodiment in another operating state;

FIG. 8 is a schematic view of a reversible water storage container in a flushing device according to a second embodiment;

as shown in fig. 6 to 8, a flushing device 10 according to a second embodiment of the present invention includes a flushing guide 11, a reverse water storage container 12, and a reverse driving mechanism 18. The functions of the flushing channel 11, the inverted water container 12 and the inverted driving mechanism 18 are the same as those of the first embodiment, and therefore, the detailed description thereof is omitted.

In this embodiment, the flushing guide slot 11 is a funnel structure, the bottom of the flushing guide slot 11 is communicated with an outwardly inclined elbow, and an outlet at an end of the elbow is a flushing port 111 of the flushing guide slot 11. Of course, the flushing channel 11 of the tilted funnel structure in the first embodiment may be adopted in this embodiment. In this embodiment, the turnover water storage container 12 is a bucket-shaped structure, and the bottom thereof may not be provided with a slot.

With continued reference to fig. 6 to 8, in the present embodiment, the flipping driving mechanism 18 includes a connecting shaft 181, a driving shaft 182, a handle 183 and a driving rod 184, which are arranged in pairs. Wherein:

two opposite side walls of the turnover water storage container 12 are respectively rotatably connected to two opposite side walls of the flushing guide groove 11 through a connecting rotating shaft 181. Preferably, two opposite side walls of the flushing channel 11 are pre-installed with a rotation bearing matched with the connection rotation shaft 181. Namely: in this embodiment, the turning water storage container 12 is suspended in the flushing guide groove 11 through two connecting rotating shafts 181.

The driving rotation shaft 182 is disposed in the flushing guide slot 11, two ends of the driving rotation shaft 182 are respectively rotatably assembled on two opposite side walls of the flushing guide slot 11 through rotation bearings, and one end of the driving rotation shaft 182 extends outwards from the flushing guide slot 11.

The handle 183 is disposed at an outer side of the flushing guide groove 11, a first end of the handle 183 is fixed to one end of the driving rotating shaft 182 extending out of the flushing guide groove 11, and the other end of the handle 183 is a free end.

The driving rod 184 is disposed in the flushing guide slot 11, a first end of the driving rod 184 is fixedly connected to the driving shaft 182, and the other end of the driving rod 184 is rotatably connected to the inverted water storage container 12. Namely: in this embodiment, the other end of the driving rod 184 is the driving end of the tumble driving mechanism 18.

Optionally, the turning water storage container 12 is provided with a connection rotating shaft 185 rotatably connected with the driving rod 184.

The handle 183 drives the driving rod 184 to rotate via the rotating shaft 182 to drive the inverted water container 12 to be inverted, and when the handle 172 rotates downwards, the inverted water container 12 is inverted downwards.

The handle 183 rotates downwards or upwards by pressing downwards or pulling upwards the holding end of the handle 183, and the driving shaft 182 drives the driving rod 184 to rotate reversely, so as to finally drive the reversible water storage container 12 to reverse.

Specifically, as shown in fig. 6 and 7. When the grip end of the handle 183 is pressed downward so that the handle 183 is rotated downward, the driving lever 184 is rotated reversely upward, thereby driving the water storage container 12 to be turned downward into the inclined state shown in fig. 7. The water stored in the inverted water storage container 12 instantly falls into the flushing channel 11 through the edge of the water and is finally flushed out through the flushing port 111.

Because the driving rod 184 is rotatably connected to the inverted water storage container 12, after the inverted water storage container 12 is driven by the inversion driving mechanism 18 to be turned downward to a certain angle, the center of gravity of the inverted water storage container 12 shifts upward, and the inverted water storage container 12 can automatically continue to be turned downward under the action of gravity, so as to empty the water therein.

After the flushing is completed, the handle 183 is rotated upward by pulling the holding end of the handle 183 upward, and the driving rod 184 rotates in the opposite direction, thereby driving the water storage container 12 to be turned upward to the reset position shown in fig. 6.

Of course, as in the first embodiment, a handle fixing block for fixing the handle 183 may be disposed on the outer wall of the flush channel 11, and when the handle 183 is rotated downward to the position of the handle fixing block, the handle 183 can be limited to the handle fixing block, so that the inverted water storage container 12 is kept in a corresponding inclined state. Similarly, in order to meet different flushing water requirements and save water, two or more handle fixing blocks can be arranged on the outer wall of the flushing guide groove 11 from top to bottom. And will not be described in detail herein.

As in the first embodiment, in order to supply water to the dump water tank 12 and prevent water from overflowing, a water inlet pipe 13, a water stop mechanism, and the like may be provided in this embodiment. Since the specific structure and operation of these components have been described in detail above, further description is omitted here.

To further understand the overall process of water storage and flushing of the flushing device 10 in this embodiment, the operation of the flushing device in this embodiment will be described with reference to fig. 6 to 7.

As shown in fig. 6, the tumble reservoir 12 is in a reset state (not tilted), the water level in the tumble reservoir 12 is below a predetermined height (i.e., the position where the second end of the inlet pipe 13 is located), and the float plug 14 is away from the inlet pipe 13. The water in the water inlet pipe 13 flows into the turnover water storage container 12. When the water level in the turnover water storage container 12 reaches a preset height, the floating plug 14 is pushed into the second end of the water inlet pipe 13, so that the water inlet pipe 13 is closed, and the water storage process is finished.

As shown in fig. 7, when the object to be washed needs to be washed, the handle 183 is rotated downward to a predetermined position, and synchronously, the driving rod 184 rotates upward in the opposite direction to drive the water storage container 12 to turn downward, so that the water in the water storage container 12 is instantly dropped into the flushing channel through the edge of the water and finally quickly washed toward the object to be washed through the flushing port 11.

After the water flushing is finished, the handle 172 is rotated upward, and the inverted water storage container 12 is inverted upward and reset to the reset state shown in fig. 6. Turning the water storage container 12 over can restart the water holding.

It should be noted that, for simplicity of description, the present embodiment describes only two operating states of the flushing device 10. In fact, the flush device 10 of the present embodiment may also have at least two handle fixing blocks on the outer wall of the flush channel 11. That is, similarly to the first embodiment, the tilt state of the inverted water storage container 12 in the present embodiment may be selected and adjusted.

In the above two embodiments of the present invention, the detailed description of one component in one embodiment can be used to understand the same component in another embodiment without any inconsistency. Without being bound by the theory, the alternative, preferred embodiments of the components of one embodiment are equally applicable to the corresponding components of another embodiment.

Compared with the flushing device in the prior art, the utility model provides a flushing device 10, its water container has great drop before with the flashing mouth, and water container is set up to flip structure, so, the hydroenergy that stores in water container can fall down in the twinkling of an eye along with water container's upset to finally rush out through the flashing mouth fast. Compared with the prior art, the utility model discloses a bath device 10 is showing and has promoted the bath water speed, has reduced the water consumption.

High-efficiency water-saving toilet

As described above, the flush apparatus 10 provided by the first aspect of the present invention is particularly suitable for use as a flush component of a water-saving toilet. The second aspect of the present invention provides a high-efficiency water-saving toilet, which is integrated with the flushing device 10 provided by the first aspect of the present invention.

Because it has bath device 10 to integrate, the utility model discloses the high-efficient water conservation stool pot that the second aspect provided can reduce the water consumption by a wide margin under the prerequisite of guaranteeing the flushing effect to the urinal, realizes the high-efficient water conservation of stool pot.

The specific structure and operation principle of the efficient water-saving toilet will be described by an embodiment.

Fig. 9 to fig. 11 show schematic structural diagrams of a high-efficiency water-saving toilet stool provided by a third embodiment of the present invention in three working states, wherein:

FIG. 9 is a schematic structural diagram of a high-efficiency water-saving toilet bowl of a third embodiment in a first working state;

FIG. 10 is a schematic structural diagram of a high-efficiency water-saving toilet bowl of a third embodiment in a second working state;

fig. 11 is a schematic structural view of a high-efficiency water-saving toilet stool according to a third embodiment in a third operating state.

As shown in fig. 9 to 11, a high efficiency water saving toilet 20 according to a third embodiment of the present invention includes a seat 21, a toilet 22, a flush channel 11, a turn-over water storage container 12, a turn-over driving mechanism 17, and the like. Wherein:

the base body 21 is of a hollow structure, the urinal 22 is arranged on the base body 21, and a sewage outlet is arranged in the urinal 22 and is communicated with an external sewage pipeline.

The flush channel 11 is disposed in the seat 21, and a flush port 111 is disposed at the bottom thereof, and the flush port 111 communicates with the bowl 22. Optionally, a urinal water ring 23 is arranged at the edge of the upper end of the urinal 22, a water cavity is formed in the urinal water ring 23, water distribution holes are evenly distributed on the urinal water ring 23 along the circumferential direction, and the flushing port 111 is communicated with the urinal water ring 23. The water flushed from the flushing port 111 into the urinal water ring 23 flows into the urinal 22 uniformly through the water distribution holes, so as to flush the urinal 22 completely.

The turnover water storage container 12 is suspended in the flushing channel 11, and preferably, the turnover water storage container 12 is close to an opening at the upper end of the flushing channel 11, that is, the fall between the turnover water storage container 12 and the flushing port is largest. A water storage cavity for storing water is formed in the overturning water storage container 12, the upper end of the overturning water storage container 12 is opened to form an upper end opening, and one side edge of the upper end opening is a water passing edge.

When the turnover driving mechanism 17 drives the turnover water storage container 12 to turn over downwards, the water passing edge of the turnover water storage container 12 inclines downwards, and water in the turnover water storage container 12 instantly falls into the flushing guide groove 11 through the water passing edge and quickly flushes into the urinal 22 through the flushing port 111, so that dirt in the urinal is flushed completely.

When the inversion driving mechanism 17 drives the inversion water storage container 12 to invert upward, the inversion water storage container 12 returns to the reset position, and at this time, the water passing side of the inversion water storage container 12 returns to the horizontal state from the downward inclined state. The inverted reservoir 12 can be filled with water for the next flush.

The tumble drive mechanism 17 in this embodiment includes a rotating shaft 171 and a handle 172, wherein:

the rotating shaft 171 is disposed in the seat body 21 and penetrates through the flushing channel 11, two ends of the rotating shaft 171 are rotatably assembled on two opposite side walls of the seat body 21 through rotating bearings, and one end of the rotating shaft 171 extends outward out of the seat body 21. The turnover water storage container 12 is fixedly connected to the rotating shaft 171, that is: the turn-over water storage container 12 is suspended in the flushing guide groove 11 through a rotation shaft 171 penetrating the flushing guide groove 11.

The handle 172 is disposed outside the seat 21, a first end of the handle 172 is fixed to one end of the rotating shaft 171 extending out of the seat 21, and the other end of the handle 172 is a free end.

It can be seen that the structure of the tumble drive mechanism 17 in this embodiment is substantially the same as the structure of the tumble drive mechanism 17 in the first embodiment of the present invention. Of course, when the inversion driving mechanism 17 of the first embodiment is introduced into the present embodiment, it is necessary to adjust the installation manner thereof adaptively, for example, in the present embodiment, the rotating shaft 171 is connected to the seat 21 instead of the flushing channel 11, so as to ensure that the handle 172 is located outside the seat 21.

Of course, the high efficiency water saving toilet 20 provided by the present invention can also adopt the turnover driving mechanism 18 of the second embodiment of the present invention as the turnover driving mechanism. Similarly, the installation manner of the turnover driving mechanism 18 in this embodiment also needs to be adjusted adaptively to ensure that the handle 183 is located outside the seat 21, which is not described herein again.

Since the driving process of the tilting and dumping water container 12 by the tilting driving mechanism 17 in this embodiment is completely the same as that in the first embodiment, the description is omitted here, and please refer to the corresponding contents in the first embodiment above.

The tumble drive mechanism 17 in this embodiment may also include a handle fixing block for fixing the handle 1, as in the first embodiment. Since the handle 172 is disposed outside the seat body 21, correspondingly, the handle fixing block in this embodiment is disposed on the outer wall of the seat body 21. When the handle 172 is rotated upward to the position of the handle fixing block, the handle 172 can be supported to the handle fixing block.

As in the first embodiment, optionally, two handle fixing blocks, namely a first handle fixing block 173 and a second handle fixing block 174, are disposed on the outer wall of the seat body 21, wherein: the first handle fixing block 173 is positioned below the second handle fixing block 174. As shown in fig. 10, when there is less dirt in the bowl 22, the handle 172 is rotated upward to the first handle fixing block 173 and supported on the first handle fixing block 173, and the tilting degree of the inverted water container 12 is smaller, and accordingly, the amount of water falling from the inverted water container 12 is smaller. As shown in fig. 11, when the amount of dirt in the urinal 22 is large, the handle 172 is rotated upward to the second handle fixing block 174 and supported on the second handle fixing block 174, and at this time, the tilting degree of the inverted water storage container 12 is large, and the amount of water falling from the inverted water storage container 12 is correspondingly large. Of course, a greater number of handle fixing blocks may be provided to allow for greater selection of flush volume.

In order to supply water to the dump water tank 12 and prevent water from overflowing, a water inlet pipe 13, a water stop mechanism, and the like may be provided in this embodiment, as in the first embodiment. Since the specific structure and operation of these components have been described in detail above, further description is omitted here.

It should be noted that, without being contradicted, the detailed description of the components of the flushing device 10 in the first and second embodiments of the present invention can also be used to understand the corresponding components of the efficient water saving toilet in this embodiment. Various alternative and preferred embodiments of the components of the flush device 10 of the first and second embodiments are equally applicable to this embodiment without departing from the scope of the invention.

In the efficient water-saving toilet in this embodiment, the drain outlet of the toilet 22 is always communicated with an external drain pipe. Such a connection results in: when no water seal is stored in the urinal 22, odor and bacteria and insects in the sewage pipeline can easily enter the urinal 22 through the sewage outlet.

In view of this, it is necessary to further improve the efficient water saving toilet in this embodiment, and to achieve the deodorizing and antibacterial effects while ensuring efficient water saving.

Efficient water-saving toilet with deodorization effect

The utility model discloses the third aspect provides a high-efficient water conservation stool pot that possesses deodorant effect, with the utility model discloses the high-efficient water conservation stool pot that the second aspect provided compares, and this high-efficient water conservation stool pot that possesses deodorant effect has realized good deodorant effect when guaranteeing high-efficient water conservation.

Hereinafter, the efficient water saving toilet with deodorization effect provided by the present invention will be described by two embodiments.

Fig. 12 to fig. 13 are schematic structural views of a high-efficiency water-saving toilet with deodorization effect according to a fourth embodiment of the present invention under two working states, wherein:

fig. 12 is a schematic structural view of a fourth embodiment of a high-efficiency water-saving toilet with a deodorizing effect in one operating state;

fig. 13 is a schematic structural diagram of a high-efficiency water-saving toilet stool with a deodorization effect according to a fourth embodiment in another operating state.

As shown in fig. 12 to 13, a high-efficiency water-saving toilet 30 with a deodorizing effect (hereinafter, referred to as a high-efficiency water-saving toilet 30) according to a fourth embodiment of the present invention includes a base 31, a toilet bowl 32, an outer sleeve 34, a blowdown inner hose 35, a flush water guide groove 11, a turn-over water storage container 12, a turn-over driving mechanism 17, an outer sleeve lifting mechanism, and the like. Wherein:

the seat body 31 is a hollow mechanism.

The urinal 32 is arranged on the seat body 31, and a sewage outlet 321 is arranged in the urinal 32.

Outer sleeve 34 is the pipeline of easily bending, and outer sleeve 34 sets up in pedestal 31, and the one end of outer sleeve 34 is connected with drain 21, and the other end of outer sleeve 34 is connected with the intake end of outside sewage pipes 100. In particular, the drain 321 is disposed at a height higher than the water inlet end of the drain pipe 100.

Because outer sleeve 34 is freely bendable, outer sleeve 34 can be easily connected to pre-installed floor-mounted, wall-mounted waste pipes 100 of various configurations. For example, in some embodiments, waste 100 is a pre-buried drain, i.e., waste 100 is buried in the ground and the water inlet end of waste 100 extends upward above the ground and is connected to outer sleeve 34. For another example, in other embodiments, the waste pipe 100 is a wall-mounted waste pipe pre-installed in a wall, i.e., the waste pipe 100 is installed in the wall, and the water inlet end of the waste pipe 100 extends out of the wall and is connected to the outer sleeve 34.

In some preferred embodiments, the other end of outer sleeve 34 is extended by a tapered ring and then inserted into the water inlet end of sewage pipe 100, so as to ensure the connection strength between outer sleeve 34 and sewage pipe 100. Preferably, the reducer of the conical ring is provided with a notch, that is, the reducer is a non-closed structure with certain elasticity, so that the outer sleeve 34 can be connected with sewage pipes 100 of different pipe diameters.

The outer sleeve 34 may be formed of various types of known tubes that can be freely bent by external force, such as a thin-walled metal tube, a plastic tube, a rubber tube, or the like. In order to adapt to the wet and cold environment and prolong the service life of outer sleeve 34, it is preferable that outer sleeve 34 be made of corrosion-resistant, stretch-resistant and low-temperature-resistant materials.

The inner sewage discharging hose 35 is arranged in the outer sleeve 34, one end of the inner sewage discharging hose 35 is connected with the sewage discharging port 321, and the other end of the inner sewage discharging hose 35 is a free end which is the water outlet end of the inner sewage discharging hose 35. Hose 35 soft texture in the blowdown, the utility model discloses set up hose 35 in the blowdown in outer tube 34 to realized hose 35's support in the blowdown and guaranteed hose 35's trend in the blowdown. In a normal state, the inner sewage discharge hose 35 is in a naturally closed state, and when fluid flows into the inner sewage discharge hose 35, the inner sewage discharge hose 35 is opened by the fluid, so that the fluid can smoothly flow through the inner sewage discharge hose 35.

In some embodiments, one end of the inner waste hose 35 is fixedly connected to the waste outlet 321 via a fixing clip ring (not shown), so that the connection strength and the connection sealing property between the inner waste hose 35 and the waste outlet 321 are ensured. Optionally, the end of the inner sewage drainage hose 35 is firstly stretched and then sleeved on the sewage drainage port 321, and then the fixing clamp ring is clamped at the outer side of the end of the inner sewage drainage hose 35, so that the inner sewage drainage hose 35 is fixedly connected with the sewage drainage port 321. Also can be with the tip of fixed snap ring preinstalled to hose 35 in the blowdown in order to strut this tip earlier, then with fixed snap ring buckle to drain 321 on to hose 35 and drain 321's fixed connection in the blowdown is realized. Of course, in other embodiments, because the inner sewage drainage hose 35 has certain elasticity, the end of the inner sewage drainage hose 35 can be directly expanded and then sleeved on the sewage drainage port 321 without using a fixing clamp ring.

The inner sewage draining hose 35 may be made of various kinds of fiber material, composite material, textile material, rubber, flat hose, etc. In order to adapt to the wet and cold environment and prolong the service life of the sewage discharging inner hose 35, preferably, the sewage discharging inner hose 35 is made of a corrosion-resistant, stretch-resistant and low-temperature-resistant material.

The flush channel 11 is disposed in the seat body 31, and a flush port 111 is provided at the bottom thereof, and the flush port 111 communicates with the bowl 32. Optionally, a urinal water ring 33 is arranged at the upper end edge of the urinal 32, a water cavity is formed in the urinal water ring 33, water distribution holes are evenly distributed on the urinal water ring 33 along the circumferential direction, and the flushing port 111 is communicated with the urinal water ring 33. The water flushed from the flushing port 111 into the urinal water ring 33 uniformly flows into the urinal 32 through the water distribution holes, so that the urinal 32 is flushed completely.

The tumble water storage container 12 is suspended in the flush channel 11, and preferably, the tumble water storage container 12 is close to the upper opening of the flush channel 11, that is, the largest difference in height exists between the tumble water storage container 12 and the flush opening 111. A water storage cavity for storing water is formed in the overturning water storage container 12, the upper end of the overturning water storage container 12 is opened to form an upper end opening, and one side edge of the upper end opening is a water passing edge.

The overturning driving mechanism 17 is installed on the seat body 31, a driving end of the overturning driving mechanism 17 is connected with the overturning water storage container 12, the overturning driving mechanism 17 is configured to drive the overturning water storage container 12 to overturn up and down, when the overturning driving mechanism 17 drives the overturning water storage container 12 to overturn downwards, a water passing edge of the overturning water storage container 12 inclines downwards, and water in the overturning water storage container 12 instantly falls into the flushing guide groove 11 through the water passing edge and is quickly flushed into the urinal 32 through the flushing port 111.

The outer casing pulling-up mechanism is configured to be linked with the overturning driving mechanism 17, a driving end of the outer casing pulling-up mechanism is connected with the outer casing 34, and the outer casing pulling-up mechanism is used for pulling the outer casing 34 upwards to drive the outer casing 34 to bend upwards so that the top of the outer casing is higher than the height of the sewage draining outlet.

In this embodiment, the structure of the tumble drive mechanism 17 is substantially the same as the structure of the tumble drive mechanism 17 in the first embodiment of the present invention. As shown in fig. 12 to 13, the tumble drive mechanism 17 includes a shaft 171 and a handle 172. Wherein: the rotating shaft 171 is disposed in the seat 31 and penetrates through the flushing channel 11, two ends of the rotating shaft 171 are rotatably mounted on two opposite sidewalls of the seat 31, and one end of the rotating shaft 171 extends outward out of the seat 21. The turning water storage container 12 is fixed on the rotating shaft 171, optionally, as shown in fig. 5, a clamping groove 121 is arranged at the bottom of the turning water storage container 12, and the turning water storage container 12 is clamped with the rotating shaft 171 through the clamping groove 121.

The handle 172 is disposed outside the seat 31, a first end of the handle 172 is fixed to one end of the rotating shaft 171 extending out of the seat 31, and the other end of the handle 172 is a free end. The handle 172 is driven by the rotating shaft 171 to turn the water storage container 12 upside down.

Since the driving process of the tilting and dumping water container 12 by the tilting and driving mechanism 17 in this embodiment is completely the same as that in the first and third embodiments, the description thereof is omitted, and please refer to the corresponding contents in the first and third embodiments above.

In order to realize the linkage of the outer sleeve pulling-up mechanism and the overturning driving mechanism 17, the following steps are carried out: when the inversion driving mechanism 17 drives the inversion water container 12 to invert downward so that the water in the inversion water container 12 is flushed into the toilet bowl 22, the outer sleeve pulling mechanism can release the outer sleeve 34 (so that the dirt in the toilet bowl can flow into the sewage pipe 100 through the sewage outlet 321 and the inner sleeve 35 with the water).

In this embodiment, the outer sleeve pulling-up mechanism includes a pulling rope 36, a first end of the pulling rope 36 is connected to the water passing edge of the turning water storage container 12, and the other end of the pulling rope 36 is connected to the outer sleeve 34. Preferably, to facilitate the connection between the pulling rope 36 and the outer sleeve 34, the outer sleeve pulling-up mechanism further includes a fixing ring (not shown) disposed on the outer sleeve 34, and the second end of the pulling rope 36 is connected to the fixing ring.

As in the first and third embodiments, in order to supply water to the dump water tank 12 and prevent water from overflowing, a water inlet pipe 13, a water stop mechanism, and the like are provided in this embodiment. Since the specific structure and operation of these components have been described in detail above, further description is omitted here.

With continued reference to fig. 12 to 13, the working process of the efficient water saving toilet 30 in the present embodiment is as follows:

as shown in fig. 12, in a normal state, the tumble water container 12 is in a reset state, the water level in the tumble water container 12 is lower than a predetermined height (i.e., the position of the second end of the water inlet pipe 13), and the floating plug 14 is far away from the water inlet pipe 13. The water in the water inlet pipe 13 flows into the inverted water storage container 12, and the inverted water storage container 12 stores water. When the water level in the turnover water storage container 12 reaches a preset height, the floating plug 14 is pushed into the second end of the water inlet pipe 13, so that the water inlet pipe 13 is closed, and the water storage process is finished.

In the state shown in fig. 12, the water passing edge of the inverted water storage container 12 connected to the first end of the pulling rope 36 is at a high position, the connecting pulling rope 36 is tightened, and the outer sleeve 34 is bent upward under the pulling of the pulling rope 36, so that the top (the dashed line frame part in the figure) of the outer sleeve 34 is higher than the sewage outlet 321. Namely: in a normal state (a state where the inverted water storage container 12 stores water), the toilet bowl 32 is isolated from the sewage pipe 100. Under this state, hose 35 is in the nature closure state in the blowdown, even consequently there is not the water seal of deposit in just, odor gas, the fungus worm in the sewage pipes 100 also can be sealed in the deodorant space between hose 35 in outer sleeve pipe 34 and the blowdown, and can not get into to the urinal 32 in hose 35 in the blowdown, thereby guaranteed the utility model discloses a good deodorant, the anti-bacterial worm effect also can be realized to the stool pot need not deposit the water seal under the normal state. The efficient water-saving toilet 30 in the embodiment is particularly suitable for being used in a low-temperature environment, and can solve the technical problem that the toilet is easily frozen due to deodorization of the water seal.

In addition, since the top of the outer sleeve 34 is higher than the sewage draining outlet 321, a water seal can be formed only by introducing a very small amount of water into the urinal 32 before defecation.

After the defecation is finished, as shown in fig. 13, the handle 172 is rotated upward to a predetermined position, so that the inverted water storage container 12 is inverted downward, and the water in the inverted water storage container 12 instantly falls into the flush channel 11 and is flushed into the urinal 32 through the flush port 111, thereby flushing the waste in the urinal 32. In the state shown in fig. 13, the water passing edge of the turnover water storage container 12 connected with the first end of the pulling rope 36 is inclined downwards and reaches the low position, the pulling rope 36 is loosened, the outer sleeve 34 is contracted and reset under the action of self gravity, the inner sewage hose 35 is horizontally laid in the outer sleeve 34, water in the urinal 32 carries sewage into the inner sewage hose 35, the inner sewage hose 35 is expanded, and the water carries sewage and finally flows into the sewage discharge pipeline 100 through the free end of the inner sewage hose 35 and is conveyed into a sewage treatment space such as a septic tank by the sewage discharge pipeline 100. Namely: during the inclined flushing process of the inverted water container 12, the water and the filth in the urinal 32 can be smoothly flushed into the sewage pipe 100.

It should be noted that, for simplicity of description, the present embodiment describes only two operating states of the efficient water saving toilet 30. In fact, the efficient water saving toilet 30 in this embodiment may also have at least two handle fixing blocks disposed on the outer wall of the seat 31. That is, similarly to the third embodiment, the tilt state of the inverted water storage container 12 in the present embodiment may be selected and adjusted.

The fifth embodiment of the present invention provides a high-efficiency water-saving toilet 30 with another structure and with a deodorizing effect, wherein the structure of the high-efficiency water-saving toilet 30 is substantially the same as that of the high-efficiency water-saving toilet 30 in the fourth embodiment, and the main difference of the high-efficiency water-saving toilet 30 is the implementation manner of the turnover driving mechanism and the outer sleeve lifting mechanism.

For the sake of simplicity, in describing the efficient water saving toilet 30 in the fifth embodiment, the description and the reference numerals of the fourth embodiment are directly used for the same or similar structural components.

Fig. 14 to 15 are schematic structural views of a high-efficiency water-saving toilet 30 with deodorization effect according to a fifth embodiment of the present invention in two operating states. Wherein:

fig. 14 is a schematic structural diagram of a high-efficiency water-saving toilet 30 with a deodorization effect according to a fifth embodiment in one operating state;

fig. 15 is a schematic structural diagram of a high-efficiency water-saving toilet 30 with a deodorization effect according to a fifth embodiment in another operating state.

As shown in fig. 14 to 15, a high-efficiency water-saving toilet 30 with deodorization effect (hereinafter, referred to as a high-efficiency water-saving toilet 30) according to a fifth embodiment of the present invention includes a base 31, a toilet bowl 32, an outer sleeve 34, a blowdown inner hose 35, a flush water guide 11, a turn-over water storage container 12, a turn-over driving mechanism 18, an outer sleeve pulling-up mechanism, and the like, and the functions of the respective components and the functions to be realized are the same as those in the fourth embodiment, and therefore, the description thereof is omitted.

In this embodiment, the flushing guide slot 11 is a funnel structure, the bottom of the flushing guide slot 11 is communicated with an outwardly inclined elbow, and an outlet at an end of the elbow is a flushing port 111 of the flushing guide slot 11. Of course, the flushing channel 11 of the skew funnel structure in the fourth embodiment may be adopted in this embodiment. In this embodiment, the turnover water storage container 12 is a bucket-shaped structure, and the bottom thereof may not be provided with a slot.

With continued reference to fig. 14 to 15, the turnover driving mechanism 18 of the present embodiment is similar to the turnover mechanism 18 of the second embodiment of the present invention, and specifically, the turnover driving mechanism 18 includes a connecting rotating shaft 181, a driving rotating shaft 182, a handle 183 and a driving rod 184, which are arranged in pairs. Wherein:

two opposite side walls of the turnover water storage container 12 are respectively rotatably connected to two opposite side walls of the flushing guide groove 11 through a connecting rotating shaft 181. Preferably, two opposite side walls of the flushing channel 11 are pre-installed with a rotation bearing matched with the connection rotation shaft 181.

The driving shaft 182 is disposed in the seat body 31, two ends of the driving shaft 182 are rotatably assembled on two opposite side walls of the seat body 31 through rotating bearings, respectively, and one end of the driving shaft 182 extends out of the seat body 31.

The handle 183 is disposed outside the seat 31, a first end of the handle 183 is fixed to one end of the driving shaft 182 extending out of the seat 31, and the other end of the handle 183 is a free end.

The driving rod 184 is disposed in the seat body 31, a first end of the driving rod 184 is fixedly connected to the driving shaft 182, and the other end of the driving rod 184 penetrates into the flushing guide slot 11 and is rotatably connected to the turnover water storage container 12. Optionally, the turning water storage container 12 is provided with a connecting shaft rotatably connected to the driving rod 184.

The handle 183 drives the driving rod 184 to rotate through the rotating shaft 182 to drive the reversible water storage container 12 to turn over, and when the handle 183 rotates downwards, the reversible water storage container 12 turns downwards.

With continued reference to fig. 14-15, the outer sleeve pull-up mechanism includes a pull cord 36 and a pull rod 37, wherein: the pull rod 37 is arranged in the seat body 31, a first end of the pull rod 37 is fixedly connected to the rotating shaft 182, and a second end of the pull rod 37 is a free end; a first end of a pull cord 36 is connected to a free end of the pull rod 37 and a second end of the pull cord 36 is connected to the outer sleeve 34. Optionally, the angle between the pull rod 37 and the handle 183 is set to be less than 90 °.

In this embodiment, the linkage process of the outer sleeve pulling-up mechanism and the overturning driving mechanism 18 is as follows:

when the handle 183 is rotated downwards, the driving rod 184 is rotated upwards to drive the inverted water container 12 to be inverted downwards, and simultaneously, the pull rod 37 is rotated downwards, and the pull rope 36 is loosened to release the outer sleeve 34.

When the handle 183 is rotated upward, the driving rod 184 is rotated downward to drive the inverted water container 12 to be inverted upward and reset, and simultaneously, the pull rod 37 is rotated upward, and the pull rope 36 is tightened to pull the outer sleeve 34 upward.

In order to supply water to the dump water container 12 and prevent water from overflowing, a water inlet pipe 13, a water stop mechanism and the like are also arranged in the embodiment. Since the specific structure and operation of these components have been described in detail above, further description is omitted here.

With continued reference to fig. 14 and fig. 15, the operation of the efficient water saving toilet 30 in the present embodiment is as follows:

as shown in fig. 14, in a normal state, the inverted water container 12 is in a reset state, the water level in the inverted water container 12 is lower than a predetermined height, that is, the position of the second end of the water inlet pipe 13, and the floating plug 14 is far away from the water inlet pipe 13. The water in the water inlet pipe 13 flows into the inverted water storage container 12, and the inverted water storage container 12 stores water. When the water level in the turnover water storage container 12 reaches a preset height, the floating plug 14 is pushed into the second end of the water inlet pipe 13, so that the water inlet pipe 13 is closed, and the water storage process is finished. In the state shown in fig. 14, the end of the pull rod 37 connected to the first end of the pull rope 36 is in the high position, the pull rope 36 is tightened, and the outer sleeve 34 is bent upward by the pull of the pull rope 36, so that the top (the part indicated by the broken line in the figure) of the outer sleeve 34 is higher than the sewage discharge port 321. Namely: in a normal state (a state where the inverted water storage container 12 stores water), the toilet bowl 32 is isolated from the sewage pipe 100.

Under this state, hose 35 is in the nature closure state in the blowdown, even consequently there is not the water seal of deposit in just, odor gas, the fungus worm in the sewage pipes 100 also can be sealed in the deodorant space between hose 35 in outer sleeve pipe 34 and the blowdown, and can not get into to the urinal 32 in hose 35 in the blowdown, thereby guaranteed the utility model discloses a good deodorant, the anti-bacterial worm effect also can be realized to the stool pot need not deposit the water seal under the normal state.

The efficient water-saving toilet 30 in the embodiment is particularly suitable for being used in a low-temperature environment, and can solve the technical problem that the toilet is easily frozen due to deodorization of the water seal.

After the defecation is finished, as shown in fig. 15, the handle 183 is rotated downward to a predetermined position, so that the inverted water storage container 12 is inverted downward, and the water in the inverted water storage container 12 instantly falls into the flush water channel 11 and is flushed into the urinal 32 through the flush water port, thereby flushing the waste in the urinal 32. In the state shown in fig. 15, the end of the pull rod 37 connected to the first end of the pull rope 36 reaches the low position, the pull rope 36 is loosened, the outer sleeve 34 is contracted and reset under the action of its own gravity, the water in the urinal 32 carries the sewage into the inner sewage discharge hose 35, the inner sewage discharge hose 35 is spread, and the water finally carries the sewage into the sewage discharge pipeline 100 through the free end of the inner sewage discharge hose 35 and is conveyed into the sewage treatment space such as the septic tank by the sewage discharge pipeline 100. Namely: during the inclined flushing process of the inverted water container 12, the water and the filth in the urinal 32 can be smoothly flushed into the sewage pipe 100.

The invention has been described above with a certain degree of particularity and detail. It will be understood by those of ordinary skill in the art that the description of the embodiments is merely exemplary and that all changes that may be made without departing from the true spirit and scope of the present invention are intended to be within the scope of the present invention. The scope of the invention is defined by the appended claims rather than by the foregoing description of the embodiments.

Claims

1. An efficient water-saving toilet stool is characterized by comprising:

a base body;

2. The efficient water saving toilet according to claim 1, wherein the inversion driving mechanism comprises:

3. The efficient water saving toilet bowl according to claim 2, characterized in that: the middle area of the bottom of the overturning water storage container is inwards sunken to form a clamping groove matched with the rotating shaft, and the overturning water storage container is clamped on the rotating shaft through the clamping groove.

4. The efficient water saving toilet bowl according to claim 2, characterized in that: the overturning driving mechanism further comprises at least one handle fixing block arranged on the outer wall of the seat body and used for fixing the handle, and when the handle rotates upwards to the position of the handle fixing block, the handle can be supported on the handle fixing block.

5. The efficient water-saving toilet bowl according to claim 1, further comprising a water inlet pipe, wherein a first end of the water inlet pipe is configured to be connected with an external water supply pipeline, a second end of the water inlet pipe extends downwards into the turnover water storage container, and water in the water supply pipeline enters the turnover water storage container through the water inlet pipe to realize water supply.

6. The efficient water saving toilet of claim 5, further comprising a water stop mechanism configured to close the water inlet pipe when the water level in the inverted water storage container reaches a predetermined height.

7. The efficient water-saving toilet bowl according to claim 6, wherein the water stop mechanism comprises:

the electric control valve is arranged on the water inlet pipe;

the liquid level sensor is arranged on the inner wall of the turnover water storage container and is arranged at the preset height;

when the water level in the turnover water storage container reaches the preset height, the liquid level sensor generates a sensing signal and sends the sensing signal to the control system of the electric control valve, and the control system of the electric control valve controls the electric control valve to close so as to close the water inlet pipe.

8. The efficient water saving toilet according to claim 6, wherein the second end of the water inlet pipe is located at the predetermined height, and the water stopping mechanism comprises:

the upper end of the sliding connecting rod is connected to the water inlet pipe in a sliding mode, and the lower end of the sliding connecting rod extends downwards into the overturning water storage container;

the floating plug is connected to the lower end of the sliding connecting rod, and the outer diameter of the floating plug is matched with the inner diameter of the second end of the water inlet pipe;

when the water level in the overturning water storage container reaches the preset height, the floating plug is plugged at the second end of the water inlet pipe to close the water inlet pipe.

9. The efficient water-saving toilet bowl as claimed in claim 8, wherein the inner wall of the water inlet pipe is provided with a vertical guide groove, the guide groove is internally and slidably assembled with a sliding block, and the upper end of the sliding connecting rod is slidably connected to the inner wall of the water inlet pipe through the sliding block.

10. The efficient water saving toilet bowl according to claim 1, characterized in that: the flushing guide groove is of a tilted funnel-shaped structure, and an inner cavity of the flushing guide groove gradually shrinks from top to bottom and is bent towards one side to form the flushing port.