CN218323014U

CN218323014U - Toilet flushing structure utilizing gravity of human body

Info

Publication number: CN218323014U
Application number: CN202123394302.6U
Authority: CN
Inventors: 刘国平
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-29
Filing date: 2021-12-29
Publication date: 2023-01-17
Anticipated expiration: 2031-12-29

Abstract

The utility model provides an utilize towards lavatory structure of human gravity relates to the energy-conserving technical field that washes of bathroom. The utility model discloses a flushing line, inlet valve, outlet valve, install trampling the mechanism in the install bin, trample the mechanism and be used for selectively switching inlet valve and outlet valve break-make, inlet valve and outlet valve all locate on the flushing line. The on-off of the water inlet valve and the water outlet valve is controlled simultaneously by the treading mechanism; when a person steps on the pedal, the water inlet valve is opened, the water outlet valve is closed, and water in the water inlet pipeline flows into the water storage tank; when a person leaves the pedal, the water inlet valve is closed, the water outlet valve is opened, and water in the water storage tank flows out through the water outlet valve to automatically flush the toilet, so that the next user can continuously use the toilet. The utility model discloses simple structure, convenient maintenance can also solve simultaneously that people forget the bad custom of washing the urinal.

Description

Toilet flushing structure utilizing gravity of human body

Technical Field

The utility model relates to a bathroom energy-conserving washing technical field particularly, relates to an utilize towards lavatory structure of human gravity.

Background

The traditional squatting pan is usually arranged in a public place, the number of people used every day is large, the squatting pan needs to be charged and washed after being used, the flushing triggering method of the traditional squatting pan is generally divided into two types, one type of the flushing device is triggered by a press switch, the other type of the flushing device is triggered by sensing that a user leaves the triggering flushing device through an inductor, the press of the trigger switch usually requires the user to manually press the switch or step on the press switch by feet, but the press of the trigger switch has the defect that the user forgets to flush the squatting pan sometimes, the use of the squatting pan by a lower user is inconvenient, and the squatting pan is inconvenient to be washed by later-stage sanitation workers, the workload of the sanitation workers is increased, and more manpower is consumed; the inductor triggers bath switch and adopts infrared inductive probe as inductive switch usually, but this method often appears the user and does not leave and just triggered, thereby trigger the bath device of squatting pan, bath device water pressure is great usually, can assault the filthy thing in the squatting pan, lead to the filthy thing in the squatting pan to splash to user's on one's body, lead to inconvenient in the user use, infrared inductive probe adopts the battery to supply power to it when general, need dismantle the change battery to the squatting pan after using a period, user's later stage maintenance cost has been increaseed. In view of this, the inventor provides a toilet flushing structure using the gravity of the human body after intensive research.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an utilize towards lavatory structure of human gravity, it can solve people and forget the bad custom of washing to the urinal, this product simple structure, easy maintenance simultaneously.

The embodiment of the utility model is realized like this:

the embodiment provides an utilize towards lavatory structure of human gravity, and it includes flushing pipe way, inlet valve, outlet valve, install bin and installs the mechanism of trampling in above-mentioned install bin, and the above-mentioned mechanism of trampling is used for optionally switching above-mentioned inlet valve and above-mentioned outlet valve break-make, and above-mentioned inlet valve and above-mentioned outlet valve all locate above-mentioned flushing pipe way.

In some embodiments of the present invention, the treading mechanism includes a driving component and a reset component slidably connected to the driving component, the driving component includes a pedal, a rack connected to the pedal, a gear engaged with the rack, and a connecting rod connected to the gear, the inlet valve and the outlet valve are connected via the connecting rod, and the rack passes through the mounting box and slidably connected to the reset component.

In some embodiments of the present invention, the reset assembly includes a slide bar and a reset spring sleeved on the slide bar, one end of the slide bar is connected to the rack in a sliding manner, the other end of the slide bar is connected to the bottom wall of the installation box, one end of the reset spring is connected to the rack butt, and the other end of the reset spring is connected to the bottom wall of the installation box.

In some embodiments of the present invention, the sliding device further includes a sliding sleeve connected to the rack, and the sliding sleeve is sleeved on the sliding rod and abuts against the return spring.

The utility model discloses an in some embodiments, still including the limit stop who is used for preventing the sliding sleeve to drop, above-mentioned limit stop can dismantle with above-mentioned slide bar and be connected.

The utility model discloses an in some embodiments, the aforesaid washes the pipeline including the water intake pipe, water storage box and the outlet conduit way that connect gradually, and above-mentioned inlet valve locates on the above-mentioned water inlet pipeline, and above-mentioned outlet valve locates on the above-mentioned outlet conduit way.

In some embodiments of the present invention, the water outlet device further comprises a nozzle disposed at the water outlet end of the water outlet pipeline.

In some embodiments of the present invention, a liquid level alarm is provided in the water storage tank.

In some embodiments of the present invention, the above liquid level alarm employs a magnetic floating ball liquid level switch.

In some embodiments of the present invention, the side wall of the pedal is provided with a grain.

Compared with the prior art, the embodiment of the utility model provides a have following advantage or beneficial effect at least:

the embodiment of the application provides an utilize towards lavatory structure of human gravity, and it is including washing pipeline, inlet valve, outlet valve, install bin and install trampling the mechanism in the install bin, trampling the mechanism and be used for selectively switching inlet valve and outlet valve break-make, and inlet valve and outlet valve all locate on the washing pipeline.

When the water storage tank is in actual use, when a person steps on the pedal, the pedal and the rack descend under the action of gravity, the gear is driven by the rack, the water inlet valve is opened, the water outlet valve is closed, and water in the water inlet pipeline flows into the water storage tank; when a person leaves the pedal, the pedal bounces and restores due to the elasticity of the return spring, the pedal and the rack rise, the gear is driven by the rack, at the moment, the water inlet valve is closed, the water outlet valve is opened, and water in the water storage tank flows out through the water outlet valve to automatically flush the toilet, so that the next user can continue to use the toilet conveniently.

In some use scenes, can be with the utility model discloses the setting just can accomplish the effect of automatic flushing urinal underground in front of the male urinal, and the footboard is set for and is equivalent with the urinal distance moreover. Can also be embedded at the left and right sides of the squatting pan, so as to be convenient for women to use.

Drawings

To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, and it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope. For a person skilled in the art, it is possible to derive other relevant figures from these figures without inventive effort.

FIG. 1 is a sectional view of the toilet structure of the present invention;

fig. 2 is another sectional view of the toilet structure of the present invention.

Icon: 100. installing a box; 110. flushing the pipeline; 111. a water inlet pipeline; 112. a water storage tank; 113. a water outlet pipeline; 120. a water inlet valve; 130. a water outlet valve; 140. a pedal; 150. a rack; 160. a gear; 170. a connecting rod; 180. a slide bar; 190. a return spring; 200. a sliding sleeve; 210. and a limit stop.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention. It is to be understood that the embodiments described are only some of the embodiments of the present invention, and not all of them. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in 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.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that, if the terms "upper", "lower", "left", "right", "inner", "outer" and the like indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the product of the present invention is used, the description is only for convenience of description of the present invention and simplification, but the indication or suggestion that the device or element to be referred to must have a specific position, be constructed and operated in a specific position, and therefore, should not be interpreted as a limitation of the present invention.

In the description of the embodiments of the present invention, it should be further noted that unless explicitly stated or limited otherwise, the terms "disposed," "mounted," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 according to specific situations by those skilled in the art.

Example 1

Referring to fig. 1 to 2, the present embodiment provides a toilet flushing structure using gravity of a human body, which includes a flushing pipeline 110, a water inlet valve 120, a water outlet valve 130, a mounting box 100, and a stepping mechanism installed in the mounting box 100, wherein the stepping mechanism is used for selectively switching on and off the water inlet valve 120 and the water outlet valve 130, and the water inlet valve 120 and the water outlet valve 130 are both disposed on the flushing pipeline 110.

In this embodiment, the installation case 100 is made of stainless steel material, which is mainly due to its excellent weldability, corrosion resistance and heat resistance, and can prolong its service life if it is buried in a building for a long time. Of course, the mounting box 100 may be made of other materials, such as wood, plastic, etc. A three-way valve is arranged on the installation box 100, and one port of the three-way valve is connected with an external water tap through a water pipe to form a water inlet pipeline 111; the other port of the three-way valve is connected with a spray head through a water pipe to form a water outlet pipeline 113, the spray head is buried on the side wall of the rear part of the urinal, when water passes through the spray head, the spray head disperses and sprays out the water, and the washing area and the washing force are improved; the middle port of the three-way valve is connected with the water storage tank 112 through a water pipe for storing water. The water inlet pipe 111 is provided with a water inlet valve 120, the water outlet pipe 113 is provided with a water outlet valve 130, and the water inlet valve 120 and the water outlet valve 130 are controlled to be on or off by a stepping mechanism arranged in the installation box 100.

The treading mechanism comprises a driving assembly, the driving assembly comprises a pedal 140, a rack 150, a gear 160 and a connecting rod 170, the upper side wall of the pedal 140 is provided with strip-shaped lines, so that the friction force between the pedal 140 and the sole can be increased, and the phenomenon of slipping between the pedal 140 and the sole is avoided; secondly, the appearance can be improved, and the purchasing desire of purchasers can be attracted. A rack 150 is connected below the pedal 140 through a screw, so that the disassembly and the maintenance are convenient, and the rack 150 is in a T-shaped structure after being connected with the pedal 140; the connecting rod 170 is connected with the gear 160 through keys, so that transmission is realized; of course, in some other ways, the connecting rod 170 can be welded to the two sides of the gear 160, and the same can be achieved. Both ends of the connecting rod 170 penetrate through the opposite sides of the installation box 100 and are respectively connected with the water inlet valve 120 and the water outlet valve 130, so as to control the opening and closing of the water inlet valve 120 and the water outlet valve 130. The rack 150 is engaged with the gear 160 through the upper sidewall of the installation case 100. Thereby realizing the control of the opening and closing of the water inlet valve 120 and the water outlet valve 130 through the up-and-down movement of the pedal 140.

It should be noted that, during assembly, the initial positions of the inlet valve 120 and the outlet valve 130 need to be accurately assembled, that is, the inlet valve 120 is in a closed state, and the outlet valve 130 is in an open state; thus, the effect of flushing the urinal can be ensured when the urinal is used by people.

Example 2

Referring to fig. 1, the present embodiment provides the following technical solutions based on embodiment 1: the stepping mechanism further comprises a reset assembly in sliding connection with the driving assembly, the reset assembly comprises a sliding rod 180 and a reset spring 190 sleeved on the sliding rod 180, one end of the sliding rod 180 is in sliding connection with the rack 150, the other end of the sliding rod 180 is connected with the bottom wall of the installation box 100, one end of the reset spring 190 is abutted to the rack 150, and the other end of the reset spring 190 is abutted to the bottom wall of the installation box 100.

In this embodiment, the reset assembly includes a sliding rod 180 and a reset spring 190, the lower end of the sliding rod 180 is welded to the inner bottom wall of the installation box 100, and the upper end of the sliding rod 180 is connected with a limit stop 210 by a screw, so as to prevent the sliding sleeve 200 from falling off from the sliding rod 180 and facilitate replacement of the reset spring 190; sliding sleeve 200 is welded on the side wall of rack 150, sliding sleeve 200 and return spring 190 are both sleeved on sliding rod 180, return spring 190 is limited between sliding sleeve 200 and the bottom wall of installation box 100, and sliding rod 180 plays a guiding role at this moment. When a person leaves the pedal 140, the pedal 140 is bounced back by the elastic force of the return spring 190, the pedal 140 and the rack 150 rise, the gear 160 is driven by the rack 150, at this time, the water inlet valve 120 is closed, the water outlet valve 130 is opened, and the water in the water tank 112 flows out through the water outlet valve 130 to flush the toilet automatically.

Example 3

The present embodiment proposes, based on the technical solution of embodiment 1: a liquid level alarm is arranged in the water storage tank 112.

In this embodiment, the liquid level alarm employs a magnetic float level switch (not shown). The magnetic float ball liquid level switch is a liquid level controller with simple structure, convenient use, safety and reliability. The anti-explosion stainless steel liquid receiving part has the advantages of no external power supply, side or top installation, wide temperature and pressure range, connection in various processes, liquid receiving stainless steel part and anti-explosion design, and wide application range. It is faster than the ordinary mechanical switch, the working life is long; compared with electronic switches, it has the characteristic of strong load impact resistance. And is therefore often used for tank level control. When the water in the water storage tank 112 reaches a certain level, the magnetic floating ball level switch emits light to flash, so as to remind people using the pit position that the pit position is occupied for a long time and needs to be solved as soon as possible.

In some other embodiments on which this embodiment is based, the liquid level alarm can also be controlled through the liquid level alarm of cable formula and the water level controller of collocation, and the detection of high low water level is carried out for the encapsulation of core component in inclosed plastic casing through micro-gap switch to cable formula liquid level alarm principle, when being surveyed liquid arrival action point, outputs high or low liquid level signal, is output relay switch signal when the liquid level is low to certain position, perhaps directly supplies power for the alarm to the realization is to the alarming function of liquid level. The cable type liquid level alarm does not need a floating ball and a reed switch, has no mechanical action on the outside, is resistant to soiling and durable, is not influenced by floaters, is installed at any angle, is vertically provided with a certain wave-proof function, and is practical, resistant to soiling, long in service life and safe.

To sum up, the embodiment of the utility model provides an utilize towards lavatory structure of human gravity, it includes flushing line 110, inlet valve 120, outlet valve 130, install bin 100 and install trampling the mechanism in install bin 100, tramples the mechanism and be used for selectively switching inlet valve 120 and outlet valve 130 break-make, and inlet valve 120 and outlet valve 130 all locate on flushing line 110.

In actual use, when a person steps on the pedal 140, the pedal 140 and the rack 150 descend due to the action of gravity, the gear 160 is driven by the rack 150, the water inlet valve 120 is opened, the water outlet valve 130 is closed, and water in the water inlet pipeline 111 flows into the water storage tank 112; when a person leaves the pedal 140, the pedal 140 is bounced back by the elastic force of the return spring 190, the pedal 140 and the rack 150 rise, the gear 160 is driven by the rack 150, at this time, the water inlet valve 120 is closed, the water outlet valve 130 is opened, and water in the water storage tank 112 flows out through the water outlet valve 130 to flush the toilet automatically, so that the next user can use the toilet continuously.

In some use scenes, can be with the utility model discloses the setting just can accomplish the effect of automatic flushing urinal underground in front of the male urinal, and footboard 140 sets for and is equivalent with the urinal distance moreover. The utility model can be arranged on the left and right sides of the squatting pan, which is convenient for women to use.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an utilize towards lavatory structure of human gravity which characterized in that: the water-saving device comprises a flushing pipeline, a water inlet valve, a water outlet valve, an installation box and a treading mechanism arranged in the installation box, wherein the treading mechanism is used for selectively switching the on-off of the water inlet valve and the water outlet valve, and the water inlet valve and the water outlet valve are arranged on the flushing pipeline.

2. The toilet structure using human body gravity according to claim 1, wherein: trample the mechanism include drive assembly and with drive assembly sliding connection's reset assembly, drive assembly include the footboard, with the rack that the footboard is connected, with rack engaged with the gear and with gear connection's connecting rod, inlet valve with outlet valve passes through the connecting rod is connected, the rack passes the install bin with reset assembly sliding connection.

3. The toilet structure using human body gravity according to claim 2, wherein: reset assembly includes the slide bar and the cover is located reset spring on the slide bar, the one end of slide bar with rack sliding connection, the other end of slide bar with wall connection in the installation box, reset spring's one end with the rack butt, reset spring's the other end with wall butt in the installation box.

4. A toilet structure using human body gravity according to claim 3, wherein: the sliding sleeve is sleeved on the sliding rod and is abutted to the reset spring.

5. The toilet structure using human body gravity according to claim 4, wherein: the sliding sleeve is characterized by further comprising a limit stop used for preventing the sliding sleeve from falling off, and the limit stop is detachably connected with the sliding rod.

6. The toilet structure using human body gravity according to claim 1, wherein: the flushing pipeline comprises a water inlet pipeline, a water storage tank and a water outlet pipeline which are connected in sequence, wherein a water inlet valve is arranged on the water inlet pipeline, and a water outlet valve is arranged on the water outlet pipeline.

7. The toilet structure using human body gravity according to claim 6, wherein: the water outlet device also comprises a spray head arranged at the water outlet end of the water outlet pipeline.

8. The toilet structure using human body gravity according to claim 6, wherein: and a liquid level alarm is arranged in the water storage tank.

9. The toilet structure using human body gravity according to claim 8, wherein: the liquid level alarm adopts a magnetic floating ball liquid level switch.

10. The toilet structure using human body gravity according to claim 2, wherein: the side wall is provided with the line on the footboard.