CN222612970U

CN222612970U - Water saving system for supplying water to motor home and water closet

Info

Publication number: CN222612970U
Application number: CN202421216556.XU
Authority: CN
Inventors: 魏恩邦
Original assignee: Qingdao Craftsman Home Design Co ltd
Current assignee: Qingdao Craftsman Home Design Co ltd
Priority date: 2024-05-30
Filing date: 2024-05-30
Publication date: 2025-03-14
Anticipated expiration: 2034-05-30

Abstract

The utility model relates to the technical field of water saving devices, in particular to a water saving system for supplying water to a motor home and a water tank. The device comprises a water tank, a water tank communicated with the water tank, a closestool communicated with the water tank and a sewage draining main pipe communicated with the closestool, wherein a vertical plate is fixedly connected to the inner side wall of the water tank, the inner space of the water tank is divided into a precipitation area and a filtering area by the vertical plate, the upper part of the vertical plate is provided with a filtering hole, a filtering plate for filtering and adsorbing tiny solid impurities is arranged in the filtering area, larger particulate matters such as sand and stone contained in water are removed firstly by the device, corrosive substances and peculiar smell in the water are adsorbed, the treated water is supplied to the closestool for flushing, and the problem that a water saving device of a motor home does not have a filtering and purifying device is solved.

Description

Water saving system for supplying water to motor home and water closet

Technical Field

The utility model relates to the technical field of water saving devices, in particular to a water saving system for supplying water to a motor home and a water tank.

Background

At present, with the great improvement of the living standard of people, the mode of traveling by using a motor home gradually enters the field of vision of people. The design requirement of the motor home is that the space layout is reasonably planned, the comfort and the energy conservation are reflected, and the utilization of water resources in the motor home is particularly important. The device has the advantages that not only is enough devices arranged in a narrow space to ensure the functionality, but also the space is saved, so that the water resource is fully circulated and efficiently used.

However, in most of the current motor home designs, the water outlet end of the daily water tank is connected with the water tank of the toilet bowl, so that the daily sewage is conveniently stored in the water tank of the toilet bowl for secondary use, but as the motor home is mainly used in outdoor travel, solid impurities such as some silt are inevitably mixed in the daily sewage, and the solid impurities enter the water pipe or the water tank to often cause the blockage of the water pipe or the water tank, and in the environment with high temperature, the impurities can also grow bacteria to generate odor.

Chinese patent CN202321424045.2 discloses a water-saving device for toilet, publication No. CN220243141U, the device comprises a water outlet device and a washing pool, the water outlet device is arranged above the washing pool, a secondary water tank is arranged below the washing pool, the washing pool is communicated with the secondary water tank, a toilet bowl is arranged below the secondary water tank, the toilet bowl is circular, the secondary water tank is communicated with the toilet bowl through a first pipeline, a waste water collecting box is also arranged below the side of the toilet bowl, the toilet bowl is communicated with the waste water collecting box through a second pipeline, a sliding rail is arranged on the ground below the washing pool, a pulley is arranged on a base of the toilet bowl, the pulley is attached to the sliding rail in a sliding connection mode, and the sliding rail is circular arc-shaped and has the same diameter as the toilet bowl. However, this device has the disadvantage that the waste water often contains solid impurities which can get into the water pipe or tank and cause the water pipe or tank to be blocked.

Disclosure of utility model

In order to solve the problems in the prior art, the utility model provides a water saving system for supplying water to a motor home and a water tank, which is used for filtering solid impurities in wastewater and avoiding water pipe blockage or water tank blockage.

The water saving system for supplying water to the motor home and the toilet bowl comprises a water tank, a water tank communicated with the water tank, a toilet communicated with the water tank and a sewage draining main pipe communicated with the toilet, wherein a vertical plate is fixedly connected to the inner side wall of the water tank, the inner space of the water tank is divided into a precipitation area and a filtering area by the vertical plate, the upper part of the vertical plate is provided with a filtering hole, and a filtering plate for filtering and adsorbing tiny solid impurities is arranged in the filtering area.

By adopting the structural design, the wastewater flowing out of the water tank firstly enters the sedimentation area in the water tank, solid impurities can be precipitated in the sedimentation area, along with continuous collection of the wastewater, the sedimentation area firstly enters a full-liquid state, the clear wastewater at the upper part of the sedimentation area enters the filtering area from the filtering holes and is filtered by the filter plate and then is supplied to a toilet for use, the solid impurities are firstly precipitated and filtered, the service life of the filter plate is prolonged, and water pipe blockage or water tank blockage can be avoided.

Preferably, the tank bottom of the water tank is fixedly connected with the water inlet of the three-way pipe, a first water outlet of the three-way pipe is communicated with the water tank through a first water outlet pipe, a first electric valve is arranged on the first water outlet pipe, the first water outlet pipe is communicated with the sedimentation area, and a second water outlet of the three-way pipe is communicated with the sewage main pipe.

By adopting the structural design, the wastewater which cannot be filtered can be directly discharged into a sewage draining main pipe, and the service life of a filtering system in the water tank is prolonged.

Preferably, the tank wall of the sedimentation area is provided with a sewage disposal port, a sealing plug is penetrated in the sewage disposal port, a positioning cylinder is sleeved on the sealing plug, a sealing cover is sleeved on the positioning cylinder through threads, the sealing plug is fixedly connected to the sealing cover, and the positioning cylinder is fixedly connected to the outer side wall of the water tank.

By adopting the structural design, the solid impurities accumulated in the precipitation area can be discharged from the sewage disposal port when the water tank is cleaned.

Preferably, a first overflow pipe is fixedly connected to the wall of the upper part of the water tank, and the first overflow pipe is communicated with the sewage main pipe.

By adopting the structural design, when a large amount of water is used, the water tank is in a full-liquid state, and the redundant water can be discharged from the first overflow pipe.

Preferably, the tank wall at the upper part of the water tank is fixedly connected with a second overflow pipe, and the water tank is communicated with the water tank through the second overflow pipe.

By adopting the structural design, when the water faucet forgets to close and the water storage tank is full of water flow, the water flow can directly enter the water tank from the second overflow pipe, so that the waste of water sources is avoided.

Preferably, the water tank is communicated with the self-priming pump through a water supply pipe, and the self-priming pump is communicated with the closestool through a water delivery pipe.

By adopting the structural design, the self-priming pump can form high-pressure water vapor in the water tank for flushing the toilet, and the toilet cleaning effect is better.

Preferably, the closestool comprises a closestool seat, a closestool cover hinged to the closestool seat, a sensing switch fixedly connected to the closestool cover, a straight pipe communicated with a sewage outlet of the closestool seat and a second electric valve arranged on the straight pipe, the water pipe is communicated with a water inlet on the closestool seat, the sensing switch is electrically connected with a self-priming pump, the sensing switch is electrically connected with the second electric valve, and the straight pipe is communicated with a sewage main pipe.

By adopting the structural design, the straight pipe is directly connected with the sewage main pipe, blockage is not easy to occur in the flushing process, the self-priming pump and the second electric valve are started through the inductive switch, the toilet cover is closed when sewage is required, the second electric valve is opened for seconds, automatic flushing is performed after free falling is performed, and the second electric valve is restored to a normally closed state.

Compared with the prior art, the utility model has the beneficial effects that:

1) The water-saving device for the motor home is characterized in that larger particulate matters such as sand and stone contained in the water are removed firstly, corrosive substances and peculiar smell in the water are adsorbed, and the treated water is supplied to a closestool for flushing, so that the problem that the water-saving device for the motor home is not provided with a filtering and purifying device is solved.

2) After the water tank is full of water, the redundant water can be directly discharged out of the water tank, so that the phenomenon that the water tank overflows to cause unsmooth water discharge is avoided.

3) The closestool adopts a direct-discharge structure, is not easy to cause the blockage of the closestool, and generally, the turbid gas in the normally closed drain pipe of the valve cannot escape.

Drawings

FIG. 1 is a left side view of the present utility model;

FIG. 2 is a schematic view of the structure of the water tank of the present utility model;

FIG. 3 is a schematic view of the structure of the riser of the present utility model;

Fig. 4 is an enlarged schematic view of the structure of fig. 1a according to the present utility model.

Detailed Description

Referring to fig. 1, 2, 3 and 4, the utility model provides a water saving system for supplying water to a motor home and a toilet, which comprises a water tank 1, a water tank 2 communicated with the water tank, a toilet 9 communicated with the water tank 2 and a sewage main pipe 5 communicated with the toilet 9, wherein a vertical plate 21 is fixedly connected to the inner side wall of the water tank 2, the vertical plate 21 divides the inner space of the water tank 2 into a precipitation area 22 and a filtering area 23, a filtering hole 24 is formed in the upper part of the vertical plate 21, and a filter plate 25 for filtering and adsorbing tiny solid impurities is arranged in the filtering area 23.

The filter 25 fixed connection is on the inside wall of water tank 2, and the hollow structure of sieve mesh is seted up to the filter 25 for the surface, and filter cotton or active carbon are filled to the inside packing of filter 25, and filter 25 is equipped with a plurality ofly.

The upper end of basin 1 fixed connection basin cabinet 101, water tank 2 set up in the inner space of basin cabinet 101, utilize the space storage water tank of basin cabinet, increase pleasing to the eye degree for this device.

The tank bottom of the water tank 1 is fixedly connected with the water inlet of the three-way pipe 4, a first water outlet of the three-way pipe 4 is communicated with the water tank 2 through a first water outlet pipe 41, a first electric valve 42 is arranged on the first water outlet pipe 41, the first water outlet pipe 41 is communicated with the sedimentation zone 22, and a second water outlet of the three-way pipe 4 is communicated with the sewage main pipe 5. When the waste water in the water tank 1 can not be filtered and used, the first electric valve 42 is opened to directly discharge the waste water, and the waste water does not flow through the water tank 2, so that the service life of the filtering system in the water tank is indirectly prolonged.

The tank wall of the sedimentation area 22 is provided with a cleaning port, a sealing plug 201 is arranged in the cleaning port in a penetrating manner, a positioning cylinder 202 is sleeved on the sealing plug 201, a sealing cover 203 is sleeved on the positioning cylinder 202 through threads, the sealing plug 201 is fixedly connected to the sealing cover 203, and the positioning cylinder 202 is fixedly connected to the outer side wall of the water tank 2.

The wall of the upper part of the water tank 2 is fixedly connected with a first overflow pipe 6, and the first overflow pipe 6 is communicated with a sewage main pipe 5.

The second water outlet of the three-way pipe 4 is communicated with the first blowdown straight pipe 43, the first overflow pipe 6 is also connected to the pipe wall of the first blowdown branch pipe 43, and the first blowdown branch pipe 43 is communicated with the blowdown main pipe 5 through the second blowdown branch pipe 43.

The groove wall at the upper part of the water groove 1 is fixedly connected with a second overflow pipe 7, and the water groove 1 is communicated with the water tank 2 through the second overflow pipe 7. When the tap forgets to turn off and the water storage tank 1 is full, water flow can directly enter the water tank 2 from the second overflow pipe 7, so that water source waste is avoided, and overflowed water is clear and can enter the filtering area 23 of the water tank 2 without being filtered. In order to further save water, an overflow alarm may be installed at the nozzle of the second overflow pipe 7.

The water tank 2 is communicated with the self-priming pump 8 through a water supply pipe 81, and the self-priming pump 8 is communicated with the toilet 9 through a water delivery pipe 83.

The closestool 9 comprises a closestool seat 91, a closestool cover 92 hinged to the closestool seat 91, a sensing switch 95 fixedly connected to the closestool cover 92, a straight pipe 93 communicated with a sewage outlet of the closestool seat 91 and a second electric valve 94 arranged on the straight pipe 93, the water pipe 83 is communicated with a water inlet on the closestool seat 91, the sensing switch 95 is electrically connected with the self-priming pump 8, the sensing switch 95 is electrically connected with the second electric valve 94, and the straight pipe 93 is communicated with the sewage main pipe 5.

The working principle is that the wastewater flowing out of the water tank 1 firstly enters the sedimentation area 22 in the water tank 2, solid impurities such as sediment can be precipitated in the sedimentation area 22, along with continuous collection of the wastewater, the sedimentation area 22 firstly enters a full-liquid state, clear wastewater at the upper part of the sedimentation area 22 enters the filtering area 23 from the filtering holes 24 and is filtered by the filter plate 25 and then is supplied to a toilet for use, the solid impurities are firstly precipitated and filtered, a large amount of impurities are prevented from accumulating on the filter plate 25, and the service life of the filter plate 25 is prolonged.

When sewage is required to be discharged, the toilet cover 92 is closed to contact the toilet seat 91, the inductive switch 95 is started, blockage is not easy to occur in the flushing process, the inductive switch 95 controls the second electric valve 94 and the self-priming pump 8 to be started, the second electric valve 94 is opened for a second, after the sewage is discharged and freely falls, high-pressure water flow is sprayed out from a water inlet on the toilet seat 91 to flush the inside of the toilet seat 91, and after flushing is completed, the second electric valve 94 is restored to a normally closed state.

When the sedimentation area 22 of the water tank 2 needs to be cleaned, the blocking cover 203 is rotated until the blocking cover 203 is separated from the positioning cylinder 202, the blocking cover 201 is pulled out, the sedimentation area 22 is flushed by water flow, and the precipitated impurities flow out from the sewage cleaning port.

The structures, proportions, sizes, etc. shown in the drawings are shown only in connection with the present disclosure, and are not intended to limit the scope of the utility model, since any modification, variation in proportions, or adjustment of the size, etc. of the structures, proportions, etc. should be considered as falling within the spirit and scope of the utility model, without affecting the effect or achievement of the objective. Also, the terms such as "upper," "lower," "left," "right," "middle," and "a" and the like recited in the present specification are merely for descriptive purposes and are not intended to limit the scope of the utility model, but are intended to provide relative positional changes or modifications without materially altering the technical context in which the utility model may be practiced.

The utility model has been described above with reference to preferred embodiments, but the scope of the utility model is not limited thereto, and any and all technical solutions falling within the scope of the claims are within the scope of the utility model. Various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the utility model. In particular, the technical features mentioned in the respective embodiments may be combined in any manner as long as there is no structural conflict.

Claims

1. The water saving system for supplying water to the motor home and the water closet comprises a water tank (1), a water tank (2) communicated with the water tank, a toilet bowl (9) communicated with the water tank (2) and a sewage disposal main pipe (5) communicated with the toilet bowl (9), and is characterized in that a vertical plate (21) is fixedly connected to the inner side wall of the water tank (2), the inner space of the water tank (2) is divided into a precipitation area (22) and a filtering area (23) by the vertical plate (21), a filtering hole (24) is formed in the upper portion of the vertical plate (21), and a filtering plate (25) for filtering and adsorbing tiny solid impurities is arranged in the filtering area (23).

2. The water saving system for supplying water to a motor home and a water tank according to claim 1, wherein the tank bottom of the water tank (1) is fixedly connected with the water inlet of a three-way pipe (4), a first water outlet of the three-way pipe (4) is communicated with the water tank (2) through a first water outlet pipe (41), a first electric valve (42) is arranged on the first water outlet pipe (41), the first water outlet pipe (41) is communicated with a sedimentation zone (22), and a second water outlet of the three-way pipe (4) is communicated with a sewage main pipe (5).

3. The water saving system for supplying water to a motor home and water closet according to claim 1, wherein a sewage disposal port is formed in the wall of the sedimentation area (22), a sealing plug (201) is arranged in the sewage disposal port in a penetrating manner, a positioning cylinder (202) is sleeved on the sealing plug (201), a sealing cover (203) is sleeved on the positioning cylinder (202) through threads, the sealing plug (201) is fixedly connected to the sealing cover (203), and the positioning cylinder (202) is fixedly connected to the outer side wall of the water tank (2).

4. The water saving system for supplying water to a motor home and water closet according to claim 1, wherein a first overflow pipe (6) is fixedly connected to a wall of an upper portion of the water tank (2), and the first overflow pipe (6) is communicated with a main sewage pipe (5).

5. The water saving system for supplying water to a motor home and water closet according to claim 1, wherein the second overflow pipe (7) is fixedly connected to the wall of the upper portion of the water tank (1), and the water tank (1) is communicated with the water tank (2) through the second overflow pipe (7).

6. The water saving system for supplying water to a motor home and toilet according to claim 1, wherein the water tank (2) is communicated with the self-priming pump (8) through a water supply pipe (81), and the self-priming pump (8) is communicated with the toilet (9) through a water delivery pipe (83).

7. The water saving system for supplying water to a motor home toilet bowl according to claim 6, wherein the toilet bowl (9) comprises a toilet seat (91), a toilet cover (92) hinged to the toilet seat (91), an inductive switch (95) fixedly connected to the toilet cover (92), a straight pipe (93) communicated with a drain outlet of the toilet seat (91) and a second electric valve (94) arranged on the straight pipe (93), the water pipe (83) is communicated with a water inlet of the toilet seat (91), the inductive switch (95) is electrically connected with a self-priming pump (8), the inductive switch (95) is electrically connected with the second electric valve (94), and the straight pipe (93) is communicated with a drain main pipe (5).