CN210013288U

CN210013288U - Energy-saving cistern and novel inner container device for toilet

Info

Publication number: CN210013288U
Application number: CN201920552126.8U
Authority: CN
Inventors: 郑能清
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-22
Filing date: 2019-04-22
Publication date: 2020-02-04
Anticipated expiration: 2029-04-22

Abstract

The utility model provides a toilet energy-saving water tank and a novel inner container device, which solve the problem that the sealing rubber at the water inlet end of a flushing inner container is easy to age and crack and is easy to cause water leakage; the device comprises a washing inner container and a water outlet pipe, wherein the washing inner container is arranged inside a water tank and is a bent pipe, one end of the washing inner container is a water inlet end, and a boss is arranged on the outer wall of the other end of the washing inner container; the upper part of the water outlet pipe is provided with a butting part, the upper end of the butting part is provided with a connecting pipe, the connecting pipe extends into the water tank from the water outlet of the water tank and is detachably connected with the other end of the flushing liner, and the boss and the butting part are respectively clamped by the upper end and the lower end to seal the water outlet; also provides a toilet energy-saving water tank containing the liner device; the utility model discloses water is direct to be held by the intaking that washes the inner bag and gets into to utilize boss and butt portion centre gripping delivery port, wash the inner bag and intake and hold not fragile, reduced the condition of leaking, increased the life who washes the inner bag, reduced the maintenance cost.

Description

Energy-saving cistern and novel inner container device for toilet

Technical Field

The utility model belongs to the technical field of the lavatory technique and specifically relates to a lavatory energy-conserving water tank and novel inner bag device are related to.

Background

The siphon type flushing liner used for the high-level cistern of the present trench type public toilet has the working principle that: running water is continuously injected into the water tank, the water surface continuously rises, when the siphon pipe is submerged by the water surface, a siphon phenomenon is generated, the water tank starts to discharge water, when the water surface falls below the water inlet of the siphon pipe, the water discharge is stopped, and a cycle period is completed.

The applicant has found that the prior art has at least the following technical problems:

1. the water inlet of the inner container is sleeved with a rubber sealing gasket for sealing, when the water level exceeds the highest point of the inner container, because the water in the atmospheric pressure difference water tank jacks up the airtight rubber sealing gasket at the water inlet to enter the water falling inner container and the water outlet pipe, because the sealing rubber is easy to age, deform and crack after being soaked for a long time, the sealing rubber is damaged and leak, and the sealing rubber cannot be used. Not only increases the maintenance cost, but also causes the waste of water resources if maintenance personnel do not maintain and replace in time.

2. The water outlet pipe of the existing flushing tank has no powerful flushing effect, and dirt in the toilet with the groove is difficult to flush.

3. The existing flushing tank needs about 40 liters of water for flushing one tank, and water resource waste exists to a certain extent.

Among the above problems, particularly, the problem of water leakage caused by the internal structure of the inner container of the water tank has been troubling users and inventors, and researchers have generally worked on the development of anti-aging sealing rubber gaskets to solve the above problem of water leakage, but the anti-aging sealing rubber gaskets have not achieved good results and have relatively high cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a toilet energy-saving water tank and a novel inner container device, which solve the technical problems that the sealing rubber at the water inlet end of the inner container is easy to age and crack and is easy to cause water leakage when the inner container is flushed in the toilet flushing tank in the prior art; the utility model provides a plurality of technical effects that preferred technical scheme among a great deal of technical scheme can produce see the explanation below in detail.

In order to achieve the above purpose, the utility model provides a following technical scheme:

the utility model provides a novel inner bag device sets up in the flushing tank, including washing inner bag and outlet pipe, wherein:

the flushing liner is arranged in the water tank and is a bent pipe, one end of the flushing liner is a water inlet end, and a boss is arranged on the outer wall of the other end of the flushing liner;

the upper part of the water outlet pipe is provided with a butting part, the upper end of the butting part is provided with a connecting pipe, the connecting pipe extends into the water tank from the water outlet of the water tank and is detachably connected with the other end of the flushing liner, and the boss and the butting part are respectively clamped by the upper end and the lower end to seal the water outlet; when water is over the highest point of the flushing liner, water in the water tank can enter the flushing liner and the water outlet pipe from the water inlet end in sequence.

Preferably, the water inlet end extends to the bottom of the water tank, and the highest point of the bending part of the washing inner container extends to the upper part of the inner space of the water tank.

Preferably, the flushing liner is a U-shaped tube.

Preferably, the outer wall of the connecting pipe is provided with external threads, the inner wall of the connecting end of the washing inner container is provided with internal threads, and the connecting pipe is in threaded connection with the washing inner container so that the boss and the abutting part can be clamped and sealed to the water outlet.

Preferably, the water outlet pipe is of a variable diameter structure and at least comprises a first pipe body and a second pipe body which are connected, the upper end of the first pipe body is connected with the abutting part, and the inner diameter of the first pipe body is larger than that of the second pipe body; the lower end of the second pipe body is connected with an elbow.

The utility model also provides an energy-conserving water tank of lavatory, include: the water tank comprises a bottom box and an upper cover, the upper cover is arranged at the upper end of the bottom box, the water inlet is arranged on the upper cover, and the water outlet is arranged at the bottom of the bottom box.

Preferably, a baffle is vertically arranged in the built-in space of the bottom box, a pulling part is arranged at the upper part of the baffle, fixed guide grooves are arranged at two sides of the baffle, and the fixed guide grooves are fixed on the side wall of the bottom box; the baffle divides the built-in space of the box body into at least two parts.

Preferably, the fixing guide groove comprises two L-shaped blocking pieces which are symmetrically arranged, the baffle is clamped by the vertical sections of the two L-shaped blocking pieces, and the baffle can be pulled in the L-shaped blocking pieces.

Preferably, the quantity of baffle is two, and two baffles will the built-in space of box divide into left, middle, right triplex, the delivery port sets up in middle part space, the pulling the baffle can change the water storage capacity of under casing is in order to adapt to the position of squatting of different length.

Preferably, an infrared sensor is arranged near the water tank and electrically connected with a controller, an electromagnetic valve is arranged on an external water pipe connected with the water inlet, and the electromagnetic valve is electrically connected with the controller; when someone is in the squatting position, the infrared sensor transmits a signal to the controller, and the controller controls the electromagnetic valve to be opened so as to inject water into the box body.

The utility model provides an energy-conserving water tank of lavatory and novel inner bag device compares with prior art, has following beneficial effect: the mode that the water inlet of the water liner jacks up the rubber sealing gasket to feed water by utilizing water in the water tank is abandoned, the liner device is arranged, the flushing liner is of a bent pipe structure and is detachably connected with the water outlet pipe, when the connecting part of the water outlet pipe extends into the water outlet and is connected with the flushing liner, the boss at the lower end of the flushing liner and the abutting part on the water outlet pipe are tightly clamped and sealed by the upper end and the lower end of the water outlet, when the water in the water tank does not flush the highest point of the liner, the water directly enters the flushing liner and the water outlet pipe in sequence from the water inlet end of the flushing liner under the action of atmospheric pressure, the liner device is simple in structure and not easy to damage, the original water leakage condition of the water inlet end of the water liner is reduced, the service life of the.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of the construction of the bladder arrangement;

FIG. 2 is a schematic view of the structure within the water tank;

FIG. 3 is a schematic structural view of the inner container device and the case body in a matched installation;

fig. 4 is a schematic structural view of the boss and the abutting portion sealing the water outlet.

FIG. 1 shows a box body; 11. an upper cover; 12. a bottom box; 2. a water inlet; 3. a water outlet; 4. flushing the inner container; 41. a water inlet end; 42. a boss; 51. an abutting portion; 52. a connecting pipe; 53. a first pipe body; 54. a second tube body; 6. a baffle plate; 7. a pulling part; 8. an L-shaped baffle plate; 9. and (4) bending the pipe.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "length", "width", "height", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "side", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model provides a novel inner container device, referring to fig. 1-3, fig. 1 is a structural schematic diagram of the inner container device, fig. 2 is a structural schematic diagram in a water tank, and fig. 3 is a structural schematic diagram of the inner container device and a box body which are installed in a matching way; the water flushing device is arranged in a water flushing tank, and the water flushing tank is provided with a water inlet 2 and a water outlet 3;

the inner container device includes: flushing the inner container 4 and the water outlet pipe;

the washing inner container 4 is arranged inside the box body 1 and is a bent pipe, one end of the washing inner container 4 is a water inlet end 41, and the outer wall of the lower end of the washing inner container is provided with a boss 42;

the upper part of the water outlet pipe is provided with an abutting part 51, the upper end of the abutting part 51 is provided with a connecting pipe 52, the connecting pipe 52 extends into the water tank from the water outlet 3 and is detachably connected with the other end of the washing inner container 4, the outer diameters of the boss 42 and the abutting part 51 are both larger than the diameter of the water outlet 3, and the boss 42 and the abutting part 51 clamp the water outlet 3 from the upper end and the lower end respectively; when the water does not flush the highest point of the inner container 4, the water in the box body 1 can enter the flushing inner container 4 and the water outlet pipe in sequence from the water inlet end 41.

The utility model has the advantages that: the mode that the water inlet of the water falling liner jacks up the rubber sealing gasket to feed water by utilizing water in the water tank is abandoned, the liner device is arranged, the flushing liner is of a bent pipe structure and is detachably connected with the water outlet pipe, when the connecting part of the water outlet pipe extends into the water outlet and is connected with the flushing liner, the boss at the lower end of the flushing liner and the abutting part on the water outlet pipe are tightly clamped and sealed by the upper end and the lower end of the water outlet, when the water in the water tank does not flush the highest point of the liner, the water directly enters the flushing liner and the water outlet pipe in sequence from the water inlet end of the flushing liner under the action of atmospheric pressure, the liner device is simple in structure and not easy to damage, the condition that the water inlet end is easy to leak in the prior art is reduced, the.

It should be understood that the rubber sealing sheet at the water inlet end of the original water dropping liner is easy to crack and damage, and when the rubber sealing sheet is damaged, water in the water tank flows down after passing through the water inlet end of the water dropping liner, so that the water tank cannot normally store water; the utility model provides an above-mentioned inner bag device, the end of intaking that washes the inner bag can not take place above-mentioned condition, utilizes the water head and atmospheric pressure effect, just can flow down when can ensuring the water level to surpass the peak that washes the inner bag.

Preferably, the connection pipe 52, the abutting portion 51 and the outlet pipe are integrally formed, and the flushing liner 4 is integrally formed, so that water leakage can be prevented. Of course, the fixing manner of the water outlet pipe, the abutting portion 51 and the connecting pipe 52 is not limited to the above integrally formed structure, and a person skilled in the art may also adopt a manner of screw connection, socket connection, etc. according to the actual situation, which is not limited herein. It should be understood that, in order to enable the connecting pipe 52 to extend into the water outlet 3, the diameter of the connecting pipe is slightly smaller than that of the water outlet 3, the water outlet 3 is tightly closed by clamping and fastening the boss 42 and the two sides of the abutting part 51, which is shown in fig. 3.

The present invention specifically provides several preferred embodiments as follows:

example 1:

the utility model provides a novel inner bag device for the water in the make full use of water tank, refer to fig. 3, intake the bottom that end 41 extended to the water tank, the flexion peak that washes inner bag 4 extends to the inner space upper portion of box 1.

The principle of the flushing tank is as follows: external water enters the box body 1 through the water inlet 2, the water level in the box body 1 rises continuously, when the water does not overflow the highest point of the bending part of the washing inner container 4, the water inlet end 41 of the washing inner container 4 is higher than the water outlet 3, and due to the height difference of the liquid level and the action of atmospheric pressure, the water can continuously enter the washing inner container 4 and the water outlet pipe through the water inlet end 41 of the washing inner container 4 until the water level is lower than the water inlet end 41. Therefore, when the highest point of the bending part of the flushing liner 4 extends to the upper part of the inner space of the box body 1, water in the water tank can enter the water outlet pipe to be filled and flushed to the squatting position when the water tank is nearly full, and the water inlet end 41 extends to the bottom of the water tank, so that the whole flushing process can completely utilize the whole tank water.

In order to fully utilize the above principle to complete the water inlet and flushing process, as an alternative embodiment, the flushing liner 4 is a U-shaped pipe. It should be understood that the flushing liner can also be an elbow tube similar to the U-tube in fig. 1 and 3.

Example 2:

in this embodiment, an improvement is made on the basis of embodiment 1, and in order to facilitate the connection between the flushing liner 4 and the connecting pipe 52 of the water outlet pipe, reference is made to fig. 1 and fig. 4, and fig. 4 is a schematic structural view of the boss and the abutting portion sealing the water outlet; the outer wall of the connecting pipe 52 is provided with external threads, the inner wall of the connecting end of the washing inner container 4 is provided with internal threads, and the connecting pipe 52 is in threaded connection with the washing inner container 4, so that the boss 42 and the abutting part 51 can clamp the closed water outlet 3.

The threaded connection mode can gradually shorten the distance between the abutting part 51 and the boss 42 in the process of rotationally connecting the flushing liner 4 and the connecting pipe 52 until the abutting part and the boss tightly clamp the upper end and the lower end of the water outlet 3, as shown in fig. 4; the connecting mode can adapt to the wall thicknesses of the box bodies 1 with different thicknesses, and the sealing effect is flexibly guaranteed.

Example 3:

in this embodiment, an improvement is made on the basis of the above embodiment, and in order to solve the problem that the flushing speed is slow before, referring to fig. 1 and 3, the outlet pipe has a diameter-variable structure, and includes at least a first pipe 53 and a second pipe 54 connected to each other, the upper end of the first pipe 53 is connected to the abutting portion 51, and the inner diameter of the first pipe 53 is larger than that of the second pipe 54; the lower end of the second tube 54 is connected to an elbow 9.

The elbow 9 is used for changing the direction of water flow, and the vertically flowing water is changed into horizontally flowing water so as to wash the squatting position; wherein, the elbow accessible is cup jointed or mode such as threaded connection is fixed with the second body. The beneficial effect of above-mentioned reducing structure is: water in the box 1 gets into the outlet pipe through washing inner bag 4 in, by first body 53, second body 54, elbow 9 from top to bottom in proper order, because the internal diameter of first body 53 is greater than the internal diameter of second body 54, the fluid flows to the second body 54 in because the pipe diameter diminishes, the velocity of flow increase, flows to the elbow prescription and changes, the velocity of flow increase for the general velocity of flow increase when the water-washed squats the position, cleaner that can wash. It should be understood that the first tube 53 and the second tube 54 can be connected by integral molding, or by a threaded connection or an adapter sleeve, and those skilled in the art can select the connection according to the actual situation, which is not limited herein. For example, the first pipe 53 may be a 50mm diameter PVC pipe, and the second pipe 54 may be a 40mm diameter PVC pipe.

The existing flushing tank needs about 40 liters of water for flushing once, and when the squatting position is short or dirt is less, the water quantity is not needed, so that a certain degree of water resource waste is caused. In order to save water and enable the flushing tank to adapt to squatting positions with different lengths, the utility model also provides a toilet energy-saving water tank, as shown in figures 2 and 3, the water tank comprises a bottom tank 12 and an upper cover 11, and also comprises the liner device, and the lug boss of the flushing liner and the abutting part of the water outlet pipe respectively clamp the closed water outlet 3 by the upper end and the lower end; the upper cover 11 is arranged at the upper end of the bottom box 12, and the water inlet 2 is arranged on the upper cover 11.

The upper cover 11 can be erected on the bottom case 12 or detachably connected to the bottom case 12, and the water inlet 2 is arranged on the upper cover 11 and is convenient to be connected with an external water pipe.

As an alternative embodiment, referring to fig. 2, a baffle 6 is vertically disposed in the built-in space of the bottom case 12, a pulling part 7 is disposed at the upper part of the baffle 6, and fixing guide grooves are disposed at both sides of the baffle 6 and fixed on the side walls of the bottom case 12; the baffle 6 divides the space in the case 1 into at least two parts.

The number of the baffles 6 is not limited, and can be one or two, and the baffle can be selected by the person in the art according to the actual situation; the fixing guide groove is used for fixing the baffle 6, when the water storage capacity of the box body 1 needs to be changed, the baffle 6 can be lifted from the fixing guide groove to expand the water storage capacity of the bottom box, and in order to fix the baffle, a fixing pin is arranged on the upper cover and is inserted into the pulling part; the above setting can be selected by those skilled in the art according to actual situations, and is not limited specifically herein.

As an alternative embodiment, referring to fig. 2, the fixing guide groove comprises two L-shaped blocking pieces 8 symmetrically arranged, and the vertical sections of the two L-shaped blocking pieces 8 clamp the baffle 6 and the baffle 6 can be pulled therein.

The distance between the vertical sections of the two L-shaped baffle sheets 8 can accommodate the baffle 6 and prevent water from entering the separated space; the flap may be secured to the inner wall of the bottom box 12 by welding.

In order to facilitate adapting to the squatting positions with common lengths in actual life, as shown in fig. 2, the number of the baffle plates 6 is two, the two baffle plates 6 divide the built-in space of the box body 1 into a left part, a middle part and a right part, the water outlet 3 is arranged in the middle space, and the water storage capacity of the bottom box 12 can be changed by pulling the baffle plates 6 so as to adapt to the squatting positions with different lengths.

It should be understood that the water inlet 2 is disposed at the upper cover 11 corresponding to the middle space, and when the two baffles 6 are fixed in the fixed guide groove, the external water first enters the middle water storage space to store water; when the squatting position is lengthened or other conditions needing to increase the water flushing amount are met, the baffle 6 is lifted, the bolt is inserted and clamped on the upper cover 11, and the external water enters the middle water storage space and the side water storage space, so that the water storage amount and the single water flushing amount are increased.

The following description will be made by taking specific dimensions as an example, but the energy-saving cistern for a gutter-type toilet of the present invention is not limited to the following dimensions: the bottom of the flushing tank is 40cm multiplied by 25cm and the height is 28cm, the inside of the flushing tank is divided into three water storage spaces, the left part is 8cm multiplied by 25cm and the height is 28cm, the middle part is 24cm multiplied by 25cm and the height is 28cm, and the right part is 8cm multiplied by 25cm and the height is 28 cm. The water quantity is adjusted according to the squatting position length of the groove type public toilet, two baffle plates 6 are fixed at the squatting position with the length of 4 meters, and as long as the middle part stores water, the water quantity for flushing once is 24cm multiplied by 25cm multiplied by 28cm which is 16800 cubic centimeter (16.8 liters); when the squatting position is 6 meters long, the left baffle is pulled open, the left part is communicated with the middle part, and the water flushing amount is 32cm multiplied by 25cm multiplied by 28cm which is 22400 cubic centimeters (22.4 liters); the water storage device has the advantages that the blocking plates on two sides are pulled open at the squatting position with the length of more than 8 meters, the three parts are communicated, the water flushing amount is 40cm multiplied by 25cm multiplied by 28cm which is 28000 cubic centimeters (28 liters), the structure is more flexible, the water storage amount can be adjusted according to the actual conditions of the squatting positions with different lengths, and water resources are saved. In order to realize water discharging when people come, water can be flushed when the water is full, and water can be efficiently saved, as an optional implementation mode, an infrared sensor is arranged at the position close to the water tank and electrically connected with a controller, an electromagnetic valve is arranged on an external water pipe connected with the water inlet 2 and electrically connected with the controller; when someone is in the squatting position, the infrared sensor transmits a signal to the controller, and the controller controls the electromagnetic valve to be opened so as to inject water into the box body 1.

It should be understood that the infrared sensor and the controller, that is, the electromagnetic valve, are all mature technologies, for example, the infrared sensor may be of a type of HUARJO H745, the controller may be a single chip microcomputer, for example, a Honeywell type of 1734/ow2 PLC, and specific connection modes thereof are conventional means in the art, and are not described herein again. The energy-saving water tank for the groove type toilet is matched with the human body infrared induction switch to control the electromagnetic valve to open and close water, water is filled into the water tank, the water tank is convenient and quick, people can flush the water, and water is saved.

The particular features, structures, or characteristics may be combined in any suitable manner in any one or more embodiments or examples.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. The utility model provides a novel inner bag device sets up in energy-conserving water tank of lavatory, its characterized in that, including washing inner bag and outlet pipe, wherein:

2. The novel liner device according to claim 1, wherein the water inlet end extends to the bottom of the water tank, and the highest point of the bending part of the flushing liner extends to the upper part of the inner space of the water tank.

3. The novel liner device according to claim 2, wherein the flushing liner is a U-tube.

4. The novel inner container device as claimed in claim 1, wherein an external thread is arranged on the outer wall of the connecting pipe, an internal thread is arranged on the inner wall of the connecting end of the washing inner container, and the connecting pipe is in threaded connection with the washing inner container, so that the boss and the abutting portion are clamped to seal the water outlet.

5. The novel inner container device as claimed in claim 4, wherein the water outlet pipe is of a diameter-variable structure and at least comprises a first pipe body and a second pipe body which are connected, the upper end of the first pipe body is connected with the abutting part, and the inner diameter of the first pipe body is larger than that of the second pipe body; the lower end of the second pipe body is connected with an elbow.

6. An energy-saving cistern for a toilet, comprising: the inner container device as claimed in any one of claims 1 to 5, wherein the water tank comprises a bottom box and an upper cover, the upper cover is arranged at the upper end of the bottom box, the water inlet is arranged on the upper cover, and the water outlet is arranged at the bottom of the bottom box.

7. The energy-saving toilet tank as claimed in claim 6, wherein a baffle is vertically disposed in the built-in space of the bottom tank, a pulling part is disposed at the upper part of the baffle, and fixing guide grooves are disposed at both sides of the baffle and fixed to the sidewalls of the bottom tank; the baffle divides the built-in space of the box body into at least two parts.

8. The energy-saving toilet tank as claimed in claim 7, wherein the fixing channel comprises two L-shaped baffles, the vertical sections of the two L-shaped baffles clamp the baffle and the baffle can be pulled in the baffle.

9. The energy-saving toilet tank as claimed in claim 7, wherein the number of the baffle plates is two, and the two baffle plates divide the built-in space of the tank body into a left part, a middle part and a right part, the water outlet is arranged in the middle space, and the water storage capacity of the bottom tank can be changed to adapt to squatting positions with different lengths by pulling the baffle plates.

10. The energy-saving toilet water tank as claimed in claim 6, wherein an infrared sensor is arranged near the water tank and electrically connected with a controller, and an electromagnetic valve is arranged on an external water pipe connected with the water inlet and electrically connected with the controller; when someone is in the squatting position, the infrared sensor transmits a signal to the controller, and the controller controls the electromagnetic valve to be opened so as to inject water into the box body.