CN110241900B - Movable closestool - Google Patents

Abstract

The invention relates to the technical field of toilets, in particular to a movable toilet, which comprises a water tank, a toilet body, a sewage tank and a bottom plate, wherein the water tank, the toilet body, the sewage tank and the bottom plate are sequentially arranged from top to bottom; the bottom plate is provided with at least three through grooves, the side plates are connected with idler wheels capable of penetrating through the through grooves in a sliding mode, and the bottom plate is provided with a driving unit capable of driving the idler wheels to penetrate through the through grooves. The roller can be positioned on the upper side or the lower side of the bottom plate, when the roller is positioned on the upper side of the bottom plate, the closestool is stably placed, when the roller is positioned on the lower side of the bottom plate, the closestool can be pushed through the roller, so that the closestool can be transferred, and the problem that accidents are easy to happen due to the fact that the closestool slips when a user uses the movable closestool is solved.

Description

Movable closestool

Technical Field

The invention relates to the technical field of toilets, in particular to a movable toilet.

Background

For some special patient groups, such as the old or the patients who have just undergone an operation, in the process of life or rehabilitation, the people are very inconvenient to go to the toilet due to inflexible legs and feet or inconvenient movement, many old people have the habit of going to the toilet at night, some old people can go to the toilet several times at night, a toilet is not arranged in a common bedroom, the old people need to go to the toilet by themselves, the old people move slowly and inconveniently, and accidents such as falling injury, bumping and the like of the old people in the toilet process can be caused; for a patient, the patient needs to get out of the bed and walk to a toilet when going to a toilet, and the pain of the patient is aggravated or an accident occurs due to inconvenient activities, so that the patient is injured secondarily, and the recovery of the patient is not facilitated.

In order to solve the problems, the invention patent with publication number CN 103243796B discloses a movable toilet bowl capable of automatically lifting, which is characterized in that a sealing box is arranged at the bottom of the toilet bowl and is contacted with a support frame arranged on a bottom plate; the two sides of the bottom plate are provided with slideways, the two sides of the closestool and the sealing box are provided with pulleys, and the pulleys are connected with the slideways; the bottom plate is provided with coamings, and the coamings at two sides are connected with the slide way. The bottom plate is provided with a storage battery and a motor, a rope winding disc and a transmission gear are arranged on a motor shaft, the transmission gear is connected with a driven gear on the rotating shaft, and the rope winding disc is arranged on the rotating shaft. The enclosing plates on two sides are provided with an upper small pulley and a lower small pulley, the bottoms on two sides of the sealing box are provided with steel wire ropes, and the other ends of the steel wire ropes penetrate through the upper small pulley and the lower small pulley and are connected with a motor shaft and a rope winding disc on the rotating shaft. This portable closestool that can rise automatically drives seal box, closestool and water tank position through the motor and adjusts, then makes things convenient for the old man can be directly on this closestool like the lavatory, when needs wash the closestool, can directly with the closestool push away can, avoid the old man must walk the bathroom when needs like the lavatory and go, reduce unexpected emergence.

Although above-mentioned portable closestool that can rise automatically can solve the old man like the lavatory problem, in the in-service use, need pin the universal wheel of closestool bottom, and old man's memory is relatively poor, can often forget to lock the universal wheel dead, causes and uses the closestool in-process, causes the closestool slip because of old man to the closestool application of force, finally causes the condition that the old man fell into injury for old man's safety receives the threat.

Disclosure of Invention

In order to solve the problems, the invention provides a movable closestool, which solves the problem that the closestool is easy to slide and cause accidents when a user uses the closestool.

In order to achieve the purpose, the invention adopts the technical scheme that: a movable closestool comprises a water tank, a closestool body, a sewage tank and a bottom plate which are sequentially arranged from top to bottom, wherein the bottom plate, the sewage tank, the water tank and the closestool body are connected through side plates; the bottom plate is provided with at least three through grooves, the side plates are connected with idler wheels capable of penetrating through the through grooves in a sliding mode, and the bottom plate is provided with a driving unit capable of driving the idler wheels to penetrate through the through grooves.

The principle of the invention is as follows: the water tank is used for storing water for flushing the closestool, the sewage tank is used for receiving sewage discharged from the closestool body, a user can go to the toilet on the closestool body, the bottom plate and the side plate are used for fixedly supporting the sewage tank, the closestool body, the water tank and the like, the switch valve is used for controlling the opening and closing of the water discharged from the water tank, and the switch valve is opened when the closestool needs to be flushed; the bottom plate is provided with at least three through grooves, each through groove is correspondingly provided with a roller, the bottom plate is provided with a driving unit connected with the rollers, the driving unit is used for driving the rollers to move up and down, when the rollers move to the lower side of the bottom plate, the rollers provide support for the whole closestool, and meanwhile, the closestool can be pushed by the rollers, so that the closestool is convenient to transfer; when the gyro wheel moved the upside of bottom plate, the bottom plate provided the support to whole closestool, because bottom plate area of contact is big for the closestool is difficult for sliding or even topples over, can provide firm support for the user like the lavatory in-process at the user.

The advantages of the scheme are as follows:

the steadiness is strong, can effectively avoid the accident to take place: compared with the prior art that the universal wheel is required to be locked when the closestool is used, when the user (especially the mobility-handicapped people such as the old and the sick) forgets to lock the universal wheel due to negligence, if the user uses the closestool, the closestool is easy to slide, so that the user is easy to fall down and accidents occur. In the application, the closestool has two states, wherein one state is that the roller supports the whole closestool, so that the closestool can be pushed, and the pollution discharge and cleaning of the closestool are convenient; the other state is that the roller is firstly positioned at the lower side of the bottom plate to support the closestool, then the closestool is pushed to a use position of a user, such as a bedside of a patient or a bedside of an old person, by a nursing person, and then the roller is driven to the upper side of the bottom plate by utilizing the driving unit to support the closestool.

Furthermore, the closestool body is rotatably connected with a sealing cover plate, a locking device used for locking the sealing cover plate is arranged between the roller and the sealing cover plate, and the locking device locks the sealing cover plate when the roller downwards penetrates through the through groove.

Compared with the toilet bowl which is in an open state at any time, the odor in the toilet bowl is easy to emit out, and the surrounding air is polluted. In the scheme, the sealing cover plate is rotatably connected to the closestool body, and when the closestool is not needed to be used, the sealing cover plate can be covered on the closestool body, so that odor is prevented from diffusing out; simultaneously, be equipped with the locking means who is used for the sealed apron of locking between gyro wheel and the sealed apron, locking means carries out the locking to sealed apron when the gyro wheel passes logical groove downwards, when shifting the closestool, because the gyro wheel is located the bottom plate downside, makes locking means close sealed apron lid on the closestool body, prevents to shake and makes sealed apron open when promoting the closestool, causes the stink to spread and contaminated air.

Furthermore, the locking device comprises a rotating rod, a push-pull rod, a sliding block, a translation plate, a pulley and a pull rope, one end of the rotating rod is connected to the side wall of the sealing cover plate in a sliding mode, and the other end of the rotating rod is hinged to the inner wall of the side plate; the translation plate is connected to the inner wall of the side plate in a sliding mode, the sliding block is connected to the rod body of the rotating rod in a sliding mode, one end of the push-pull rod is hinged to the sliding block, the other end of the push-pull rod is hinged to one end of the translation plate, and the push-pull rod and the rotating rod form a connecting rod mechanism; the pulley is fixedly connected to the inner wall of the side plate, and the other end of the pull rope is fixedly connected with the roller after passing through the pulley.

When the roller is positioned on the upper side of the bottom plate, the pull rope is not pulled by the roller and is in a loose state, at the moment, a user can rotate the sealing cover plate at will to enable the sealing cover plate to be in an opening and closing state, and the overturning of the sealing cover plate is not influenced, so that the user can use the closestool, can open the sealing cover plate when using the closestool, and can cover the sealing cover plate when not using the closestool; when the driving roller moves downwards to the lower side of the bottom plate, the roller pulls the pull rope to move, the pull rope pulls the translation plate to slide along the inner wall of the side plate, the translation plate pulls the push-pull rod to move, the push-pull rod and the rotating rod form a connecting rod mechanism, the end part of the push-pull rod is hinged with the sliding block, when the push-pull rod slides along the inner wall of the side plate, the sliding rod drives the rotating rod to rotate through the sliding block, the rotating rod drives the sealing cover plate to rotate, and therefore the sealing cover plate is covered on the closestool body and cannot be opened, and the closestool is enabled to be opened to pollute air in the.

Further, the driving unit comprises an electric push rod, a driving plate and a controller, the electric push rod is fixedly connected to the bottom plate, the driving plate is fixedly connected with the electric push rod, and the driving plate is connected to the side plate in a sliding mode; the roller is fixedly connected with the driving plate, and the controller is electrically connected with the electric push rod.

Compared with a motor, the motor is more convenient to install and debug, but in the scheme, the driving plate is pushed by the electric push rod, the electric push rod is accurate in control and low in noise, and the electric push rod is suitable for being used in a ward or a bedroom of the old; in use, the controller is used for controlling the electric push rod to extend and retract, so that the push-pull driving plate slides up and down on the side plate, and the driving plate drives the roller to move up and down, thereby realizing the adjustment of two states of the roller on the upper side and the lower side of the bottom plate.

Furthermore, a slide plate is connected on the side plate in a sliding way, and the closestool body is fixedly connected on the slide plate; the closestool body downside is equipped with the fixed plate, fixed plate and curb plate fixed connection, fixedly connected with elasticity piece that resets between fixed plate and the slide.

Compare in with closestool body fixed mounting on the curb plate, in this scheme, be on the slide with closestool body fixed connection, and the slide is sliding connection between the curb plate, therefore the closestool body can be followed the curb plate and slided, the below fixedly connected with fixed plate of slide simultaneously, fixedly connected with elasticity resets between fixed plate and the slide, consequently when the user uses the closestool body, the closestool body glides downwards and makes elasticity reset by the compression, when the user accomplishes when standing up after like the lavatory, elasticity resets and can upwards provide thrust to the closestool body, to patient or old man, this thrust makes its process of standing up receive the supplementary thrust effect that elasticity reset the piece, make things convenient for patient or old man to stand up more easily.

Furthermore, the water tank is communicated with the closestool body and the closestool body is communicated with the sewage tank through the telescopic pipes.

Because the user is when using the closestool body, the closestool body can slide from top to bottom, for making between closestool body and the water tank, can both smoothly communicate at any time between closestool body and the sewage tank, consequently between water tank and closestool body, through flexible pipe intercommunication between closestool body and the sewage tank to guarantee to the smooth bath of closestool body and the smooth discharge sewage.

Furthermore, a limiting block is fixedly connected to the side plate, and the drive plate is located between the fixing plate and the limiting block.

The limiting blocks are fixedly connected to the side walls, the drive plate is located between the fixing plate and the limiting blocks, when the drive plate slides on the side plates, the fixing plate and the limiting blocks limit the sliding stroke of the drive plate simultaneously, and the sliding stroke of the drive plate is accurately controlled.

Further, the bottom of the sewage tank is connected with a sewage discharge pipe, an electromagnetic valve is arranged on the sewage discharge pipe, and the electromagnetic valve is electrically connected with the controller.

Compared with manual cleaning during each time of cleaning the sewage tank, in the scheme, the bottom of the sewage tank is connected with the sewage discharge pipe, the electromagnetic valve electrically connected with the controller is arranged on the sewage discharge pipe, when the closestool body is used, the controller controls the electromagnetic valve to be closed, and the sewage tank is used for temporarily storing sewage; when the sewage tank is cleaned, the electromagnetic valve is opened by the controller, so that sewage in the sewage tank is discharged along the sewage discharge pipe, and the operation is more convenient.

Further, the switching valve includes a large flow switching valve and a small flow switching valve.

Because the user probably defecates or urinates when using the closestool, for the saving water consumption, set up the ooff valve into large-traffic ooff valve and low discharge ooff valve, the user can select to use large-traffic ooff valve to wash excrement according to like the lavatory condition, and uses low discharge ooff valve to wash urine to the realization is practiced thrift the water consumption use in the water tank.

Furthermore, a U-shaped loop bar is fixedly connected above the side plates, and the loop bar is connected with the curtain cloth in a sliding manner.

Compare in the user directly on the closestool body like the lavatory, user's privacy can not effectively be protected, make there be inconvenience in the user use, consequently more optimally, the loop bar of side board top fixedly connected with U type in this scheme, and sliding connection has the curtain cloth on the loop bar, U type sheathed tube open end is close to the front end of closestool body, user (especially patient) is like the lavatory in-process, can pull open the curtain cloth, make the curtain cloth with user's left and right side and rear side encirclement, thereby protect user's privacy, make the user have better experience in using the closestool and feel.

Drawings

Fig. 1 is a top view of a portable toilet according to an embodiment of the present invention.

Fig. 2 is a cross-sectional view taken along a-a in fig. 1.

Fig. 3 is a cross-sectional view taken along line B-B of fig. 1.

Fig. 4 is a cross-sectional view taken along line C-C of fig. 1.

Fig. 5 is a partial enlarged view of fig. 4 at D.

Fig. 6 is a cross-sectional view taken along B-B of fig. 1 as the roller moves to the underside of the sole plate.

FIG. 7 is a sectional view of a portable toilet according to a second embodiment of the present invention taken along line B-B of the first embodiment.

Detailed Description

The following is further detailed by way of specific embodiments:

reference numerals in the drawings of the specification include: the toilet comprises a bottom plate 1, a left side plate 2, a right side plate 3, a back plate 4, an electric push rod 5, a driving plate 6, a controller 7, a connecting plate 8, a roller 9, a through groove 10, a fixing plate 11, a limiting block 12, a sliding plate 13, a toilet body 14, a compression spring 15, a sewage groove 16, a water tank 17, an extension pipe 18, a sewage discharge pipe 19, an electromagnetic valve 20, a sealing cover plate 21, a rotating rod 22, a push-pull rod 23, a sliding block 24, a pulley 25, a pull rope 26, a large-flow switch valve 27, a small-flow switch valve 28, a first controller 29, a second controller 30 and a translation plate 31.

Example one

First embodiment as shown in fig. 1, 2, 3, 4 and 5, a portable toilet includes a bottom plate 1, and a side plate including a left side plate 2, a right side plate 3 and a back plate 4 is fixedly connected to a side surface of the bottom plate 1 by screws.

As shown in fig. 2, the upper end of the bottom plate 1 is fixedly connected with a driving unit through a screw, the driving unit includes an electric push rod 5, a driving plate 6 and a controller 7, an output shaft of the electric push rod 5 is vertically arranged upwards, the top end of the output shaft is fixedly connected with the driving plate 6 through a screw, the left side of the driving plate 6 is vertically connected with the left side plate 2 and the right side plate 3 in a sliding manner, the controller 7 is fixedly connected with the outer side wall of the right side plate 3 through a screw, and the controller 7 controls the electric push rod 5 to be pulled upwards and downwards so that the driving plate 6 vertically slides between the left side plate 2 and the right side plate 3.

Bottom fixedly connected with connecting plate 8 of drive plate 6 is gone up through screw fixedly connected with gyro wheel 9 on connecting plate 8, correspondingly, opens logical groove 10 on bottom plate 1, leads to groove 10 and is located gyro wheel 9 under, when drive plate 6 is upper and lower slip, can drive gyro wheel 9 through connecting plate 8 and pass logical groove 10 and move the upside or the downside of bottom plate 1.

As shown in fig. 2, a fixing plate 11 is arranged above the driving plate 6, and the left side plate 2, the right side and the right side plate 3, and the rear side and the back plate 4 as shown in fig. 3 of the fixing plate 11 are all fixedly connected through screws; simultaneously, all be connected with stopper 12 through screw fixed on the inner wall of left side board 2 and the inner wall of right side board 3, stopper 12 is located the below of drive plate 6, and drive plate 6 is located between fixed plate 11 and stopper 12, and fixed plate 11 and stopper 12 provide spacingly for drive plate 6 to the realization is to the accurate control of 6 vertical motion strokes of drive plate.

As shown in fig. 2, a sliding plate 13 is arranged above the fixing plate 11, the sliding plate 13 is vertically and slidably connected between the left side plate 2 and the right side plate 3 in the same manner as the driving plate 6, a toilet body 14 is fixedly connected to the sliding plate 13 through screws, a space is formed between the toilet body 14 and the fixing plate 11, and an elastic restoring member is fixedly connected between the sliding plate 13 and the fixing plate 11, in this embodiment, the elastic restoring member is a compression spring 15 fixedly connected through bonding, and the compression spring 15 is arranged to provide the purpose that when a user sits on the toilet body 14 for toileting, the toilet body 14 is forced to move downwards due to the space formed between the toilet body 14 and the fixing plate 11, and the toilet body 14 squeezes the compression spring 15, when the user gets up after toileting, the compression spring 15 provides an upward elastic force for the user, thereby facilitating the user to get up, for the old or the patient, the physical strength of the user can be effectively saved.

As shown in fig. 3, a sewage tank 16 is arranged below the toilet body 14, the sewage tank 16 is positioned between the bottom plate 1 and the fixing plate 11, and an escape through hole for escaping from the sewage tank 16 is formed in the driving plate 6 to prevent the driving plate 6 from colliding with the sewage tank 16 when sliding vertically. As shown in fig. 3, a water tank 17 is arranged above the left side of the sewage tank 16, the water tank 17 is fixedly connected among the back plate 4, the left side plate 2 and the right side plate 3 through screws, the water tank 17 is communicated with the toilet body 14, and the toilet body 14 is communicated with the sewage tank 16, and the toilet body 14 can vertically move in the using process, so that the toilet body 14 is communicated with the water tank 17, and the toilet body 14 is communicated with the sewage tank 16 through the telescopic pipes 18.

As shown in fig. 3, a sewage pipe 19 communicated with the sewage tank 16 is arranged on the left side of the sewage tank 16, the sewage pipe 19 is fixedly connected to the bottom plate 1 through screws, an electromagnetic valve 20 for controlling the sewage pipe 19 to open and close is installed on the sewage pipe 19, and the electromagnetic valve 20 is electrically connected with the controller 7, so that the controller 7 controls the electromagnetic valve 20 to open and close.

As shown in fig. 3, the upper end of the toilet body 14 is rotatably connected with a sealing cover 21 by a pin, and when the sealing cover 21 is rotated to cover the upper end of the toilet body 14, the upper end opening of the toilet body 14 is covered, so that the odor in the toilet body 14 can be effectively prevented from diffusing out to pollute the air.

As shown in fig. 2, a locking device is arranged between the roller 9 and the sealing cover plate 21, and as shown in fig. 4 and 5, the locking device comprises a rotating rod 22, a push-pull rod 23, a sliding block 24, a translation plate 31, a pulley 25 and a pull rope 26, and the translation plate 31 is transversely and slidably connected to the inner wall of the left side plate 2 in combination with fig. 2. As shown in fig. 5, the upper end of the rotating rod 22 is transversely slidably connected to the sealing cover plate 21 through a sliding groove and a boss, and the lower end of the rotating rod 22 is hinged to the inner wall of the left side plate 2 in fig. 2, so that the rotating rod 22 can rotate around the lower end of the rotating rod 22, and the rotating rod 22 can push the sealing cover plate 21 to rotate when rotating.

As shown in fig. 5, the sliding block 24 is slidably connected to the shaft of the rotating rod 22, the left end of the push-pull rod 23 is hinged to the sliding block 24, the right end of the push-pull rod 23 is hinged to the left end of the translation plate 31, the upper end of the pull rope 26 is fixedly connected to the right end of the translation plate 31 through a screw, and the lower end of the pull rope 26 is bonded to the side wall of the roller 9 as shown in fig. 4 after passing through the plurality of pulleys 25. As shown in fig. 4, when the roller 9 moves downward under the action of the electric push rod 5, the roller 9 pulls the lower end of the pull rope 26 to move downward, so that the pull rope 26 pulls the translation plate 31 to slide rightward as shown in fig. 5, and the translation plate 31 can pull the push-pull rod 23 to move rightward so as to pull the rotating rod 22 to rotate clockwise, so that the sealing cover 21 covers the toilet body 14, as shown in fig. 6 (the pull rope 26 in fig. 4 and 5 is in a loose state, at this time, a user can open the sealing cover 21, so that the toilet is not affected when the user uses the toilet), it is indicated that after the roller 9 moves downward, the pull rope 26 is in a tight state, and the rotating rod 22 is pulled to rotate on the toilet body 14, so that the toilet body 14 is covered to have a.

As shown in fig. 1, the upper end of the water tank 17 is fixedly connected with a switch valve through a screw, and with reference to fig. 1, the switch valve comprises a large-flow switch valve 27 and a small-flow switch valve 28, when the large-flow switch valve 27 is opened, the water quantity in the water tank 17 towards the toilet body 14 is larger, so that a user can use the large-flow switch valve 27 or the small-flow switch valve 28 according to the actual situation of using the toilet, and the purpose of saving the water quantity in the water tank 17 is achieved. Simultaneously, combine figure 1, figure 2 and figure 3, the upper end of left side board 2, right side board 3 and backplate 4 is through the loop bar of screw fixedly connected with U style of calligraphy, the cover is equipped with the curtain cloth on the loop bar, two straight rod portions of loop bar are located the top of left side board 2 and right side board 3 respectively, the arc portion of loop bar is located the top of backplate 4, when the user uses the closestool, can stimulate the curtain cloth to shielding the closestool position, produce certain protection to user's privacy, promote user's the comfort of use.

The specific implementation process is as follows:

1. non-use toilet state:

when the closestool is not used, the closestool is in the state shown in figure 4, namely the sealing end cover covers the upper end of the closestool body 14, so that the odor in the closestool body 14 cannot be diffused out; simultaneously, gyro wheel 9 is located the upside of bottom plate 1 under electric putter 5's pulling for bottom plate 1 and ground contact compare in the rolling friction of universal wheel among the prior art, because the area of contact of bottom plate 1 and ground is big, and the frictional force that the closestool received is bigger, and the closestool is difficult for sliding or toppling over.

2. When the closestool is used:

when a user needs to use the toilet, firstly, the user opens the sealing cover plate 21, then sits on the toilet body 14 for toileting, the toilet body 14 moves downwards for a certain distance under the action of the gravity of the user, so that the compression spring 15 is compressed, and when the user gets up after toileting, the compression spring 15 provides upward elastic force for the user, so that the user can get up more easily; when the user gets up, the large flow switch valve 27 or the small flow switch valve 28 is pressed according to the toilet situation to complete the flushing of the toilet body 14, and the sewage generated by the flushing flows into the sewage tank 16 to be collected.

3. When the closestool is transferred:

when the toilet needs to be cleaned after being used, firstly, the controller 7 is utilized to control the electric push rod 5 to retract downwards, the electric push rod 5 pushes the roller 9 downwards through the driving plate 6, the roller 9 is positioned at the lower side of the bottom plate 1, and the whole toilet can be jacked upwards after the roller 9 is contacted with the ground in the process that the roller 9 moves to the lower side of the bottom plate 1; when the roller 9 moves downwards, the roller 9 drives the lower end of the pull rope 26 to move downwards, so that the pull rope 26 is gradually in a tight state, when the roller 9 stops moving downwards, the whole pull rope 26 is in the tight state as shown in fig. 6, so that the sealing cover plate 21 is in a state that the sealing cover plate covers the upper end of the toilet body 14 and cannot be opened, the sealing cover plate cannot be opened unintentionally or opened due to vibration when the toilet is transferred, and the odor of the toilet body 14 is prevented from being diffused.

4. When the closestool is cleaned:

push the closestool to bathroom or other clearance places, utilize controller 7 to open solenoid valve 20, make blow off pipe 19 opened, sewage is discharged in sewage tank 16, then utilize controller 7 to close solenoid valve 20, add appropriate amount of water in with water tank 17, then push the closestool to the place that needs to use, then utilize controller 7 control electric putter 5 upwards to promote, electric putter 5 upwards promotes gyro wheel 9 through drive plate 6, make gyro wheel 9 rise gradually to the upside of bottom plate 1, the bottom of bottom plate 1 contacts with ground after, can provide the support to the closestool is whole, the closestool is placed by stabilizing, in order to be ready for the follow-up use of user.

Example two

As shown in fig. 7, the difference between the second embodiment and the first embodiment is: the controller for controlling the electric push rod 5 is set as a first controller 29, the controller for controlling the opening and closing of the electromagnetic valve 20 is set as a second controller 30, the first controller 29 is arranged at the outer side of the right side plate 3, the second controller 30 is arranged at the position of the left side plate 2 close to the sewage discharge pipe 19, the first controller 29 and the second controller 30 are separately arranged, and the second controller 30 is arranged at a position which cannot be easily touched, so that the phenomenon that the second controller 30 is mistakenly opened to cause the outflow of sewage in the sewage groove 16 when the toilet is transferred, and the ground pollution is caused is prevented.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures or characteristics of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims (7)

1. A movable closestool which is characterized in that: the closestool comprises a water tank, a closestool body, a sewage tank and a bottom plate which are sequentially arranged from top to bottom, wherein the bottom plate, the sewage tank and the closestool body are connected through side plates, the water tank and the closestool body and the sewage tank are communicated with each other, and the water tank is provided with a switch valve; the bottom plate is provided with at least three through grooves, the side plates are connected with rollers capable of passing through the through grooves in a sliding manner, and the bottom plate is provided with a driving unit capable of driving the rollers to pass through the through grooves; the closestool comprises a closestool body, a roller, a sliding plate, a pulley, a pull rope, a sealing cover plate, a roller, a sliding plate and a pull rope, wherein the sealing cover plate is rotatably connected to the closestool body; the sliding plate is connected to the inner wall of the side plate in a sliding mode, the sliding block is connected to the rod body of the rotating rod in a sliding mode, one end of the push-pull rod is hinged to the sliding block, the other end of the push-pull rod is hinged to the sliding plate, and the push-pull rod and the rotating rod form a connecting rod mechanism; the pulley fixed connection is in curb plate inner wall, the stay cord other end is around behind the pulley and gyro wheel fixed connection, locking means locks sealed apron when the gyro wheel passes logical groove downwards.

2. The portable toilet according to claim 1, wherein: the driving unit comprises an electric push rod, a driving plate and a controller, the electric push rod is fixedly connected to the bottom plate, the driving plate is fixedly connected with the electric push rod, and the driving plate is connected to the side plate in a sliding mode; the roller is fixedly connected with the driving plate, and the controller is electrically connected with the electric push rod.

3. The portable toilet according to claim 1, wherein: the side plate is connected with a sliding plate in a sliding manner, and the closestool body is fixedly connected to the sliding plate; the closestool is characterized in that a fixing plate is arranged on the lower side of the closestool body and fixedly connected with the side plate, and an elastic reset piece is fixedly connected between the fixing plate and the sliding plate.

4. A portable toilet according to claim 3, wherein: the water tank is communicated with the closestool body and the closestool body is communicated with the sewage tank through the telescopic pipes.

5. The portable toilet according to claim 4, wherein: the side plate is fixedly connected with a limiting block, and the drive plate is located between the fixing plate and the limiting block.

6. The portable toilet according to claim 5, wherein: the sewage tank is characterized in that a sewage discharge pipe is connected to the bottom of the sewage tank, an electromagnetic valve is arranged on the sewage discharge pipe, and the electromagnetic valve is electrically connected with the controller.

7. The portable toilet according to claim 6, wherein: the switch valve comprises a large-flow switch valve and a small-flow switch valve.

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