A mobile environment-friendly energy-saving recyclable toilet

Abstract

The application relates to a mobile environment-friendly energy-saving recyclable toilet, and relates to the technical field of toilets. The toilet body is internally provided with a supporting plate, the supporting plate is provided with a toilet bowl, a collecting cavity is formed in one side of the supporting plate, the toilet bowl comprises a toilet seat and a driving box, the driving box is connected to the toilet seat, a winding-off mechanism is arranged in the driving box, a collecting bag roll is arranged on the winding-off mechanism, the collecting bag roll comprises a plurality of open plastic bags, an unfolding mechanism is arranged in the toilet seat, the unfolding mechanism is used for unfolding the plastic bag entering the toilet seat, a heat sealing mechanism for sealing the plastic bag loaded with metabolites is arranged in the collecting cavity, a control switch is arranged on the toilet bowl, and the winding-off mechanism, the unfolding mechanism and the heat sealing mechanism are all controlled by the control switch. The application has the advantages of not needing to be connected to a sewer pipe, environmental protection and energy saving, wide application scenarios and the like, can realize odorless, non-spraying collection of metabolites, and has the effect of recycling.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of toilets, in particular to a mobile environmentally-friendly energy-saving recyclable toilet. BACKGROUND

[0002] With the diversification of social life, various commercial activities have also become rich, for example, the activities such as the exhibition and the music festival gradually enter the public's field of vision, attracting a large number of tourists to go there, therefore, in the temporary activity occasion with large amount of people, the mobile toilet is widely used because of its advantages such as not being limited by the working environment and light structure.

[0003] In the related art, a mobile toilet is designed, which includes a toilet body, a support shell is arranged at the bottom of the toilet body, a toilet bowl is arranged on the support shell, a flushing tank is arranged in the toilet body, the flushing tank is communicated with the toilet bowl, and a sewage pipe is connected to the toilet bowl; a ventilation assembly for driving the exchange of air inside and outside the toilet body is arranged in the support shell. When the user enters the toilet, the user can excrete through the toilet bowl, after the excretion is completed, the excrement is flushed away through the sewage pipe by starting the flushing tank, and in this process, the ventilation assembly plays a role in replacing the air inside the toilet body.

[0004] For the related art in the above, the inventors find that the human metabolites can be used as fertilizer to fertilize crops, thereby improving the growth state of the crops, reducing the use dose of pesticides, and achieving energy saving and emission reduction while having high economic benefits; the mobile toilet in the prior art can only provide the function of discharging metabolites, the metabolites are directly discharged through the sewage pipe, are not easy to collect, and are difficult to be used as fertilizer, so it needs to be improved. SUMMARY

[0005] In order to facilitate the collection of metabolites and make the metabolites be used in agriculture as fertilizer, the present application provides a mobile environmentally-friendly energy-saving recyclable toilet.

[0006] The mobile environmentally-friendly energy-saving recyclable toilet provided by the present application adopts the following technical scheme:

[0007] The utility model provides a mobile environmental protection energy -conserving recyclable toilet, including toilet body, be provided with support plate in toilet body, be provided with toilet bowl on support plate, open collecting cavity on the side of support plate away from toilet bowl, the through -going opening of communicating hole is set up to support plate along the thickness direction, toilet bowl is connected with collecting cavity through communicating hole, toilet bowl includes closestool seat and drive box, drive box is connected in closestool seat side wall, drive box is connected with closestool seat, drive box is provided with unwinding mechanism, unwinding mechanism is provided with collection bag roll on, collection bag roll includes a plurality of mutually connected open plastic bag, closestool seat is provided with unfolding mechanism, unfolding mechanism is used for unfolding the plastic bag that enters closestool seat, collecting cavity is provided with heat sealing mechanism for the plastic bag that is loaded with metabolite and carries out sealing, be provided with control switch on toilet bowl, unwinding mechanism, unfolding mechanism and heat sealing mechanism all are controlled to control switch.

[0008] Through adopting above technical scheme, when the user uses the toilet body of the application, the metabolite will be discharged into the unfolded plastic bag, when the user needs to clean the plastic bag, only needs to press the control switch, the control switch can control the unwinding mechanism to start, under the action of the unwinding mechanism, the unused plastic bag will be unwound from the collection bag roll, and the plastic bag loaded with metabolite will enter the collecting cavity through the communicating hole under the action of gravity, the heat sealing device receives the instruction of the control switch, and will seal the plastic bag loaded with metabolite, thereby preventing the metabolite from leaking from the plastic bag, which helps to improve the cleaning degree of the toilet bowl, at the same time, the unused plastic bag will enter the closestool seat, under the drive of the unfolding mechanism, the bag opening of the plastic bag will be unfolded for subsequent use, compared with the traditional mobile toilet, the mobile toilet of the application can conveniently collect the metabolite for utilization, at the same time, the toilet bowl of the application does not need to set a water tank to clean the closestool seat, which can effectively save water resources and has high economic benefits.

[0009] Preferably, the unwinding mechanism comprises a driving member, a shaft sleeve, a driving roller and a driven roller, the driving member is connected to the inner wall of the drive box, the shaft sleeve is connected to the driving member, the driving member drives the shaft sleeve to rotate, the collection bag roll is sleeved on the peripheral wall of the shaft sleeve, and limiting pieces are arranged at both ends of the shaft sleeve to limit the movement of the collection bag roll; the driving roller and the driven roller are both rotatably connected to the inner wall of the drive box, the side wall of the driving roller abuts against the side wall of the driven roller, the plastic bag passes through the driving roller and the driven roller and moves towards the closestool seat, a driving ring groove is formed in the peripheral wall of the driving roller, a plurality of driving protrusions are arranged in the driving ring groove, a plurality of driving holes are formed in the peripheral wall of the limiting piece, and the driving holes are nested outside the driving protrusions and drive the driving roller to rotate.

[0010] By adopting the above technical scheme, the driving element is electrified to drive the shaft sleeve to rotate, the direction of the shaft sleeve rotation is the unwinding direction of the collection bag roll, and the plastic bag will be lowered during the rotation of the collection bag roll, in the process of the shaft sleeve rotation, the limiting sheet rotates with the shaft sleeve, the first tooth block and the second tooth block are in meshing relationship, the driving roller is driven to rotate, the driven roller rotates in the opposite direction of the driving roller under the abutment of the driving roller, thereby the plastic bag can accurately enter the toilet seat through the gap between the driving roller and the driven roller, the unwinding mechanism has simple structure, is easy to implement, can realize automatic replacement of the plastic bag, and has high convenience and practicality.

[0011] Preferably, the shaft sleeve comprises a fixed part and a dismounting part, the fixed part is connected with the driving element, the dismounting part is provided with a clamping tooth at one end facing the fixed part, and the sidewall of the fixed part is provided with a clamping groove for embedding the clamping tooth; the unwinding mechanism further comprises a positioning column, an adjusting block and a plug-in pipe, the positioning column is connected to the inner wall of the driving box, the adjusting block is threadedly connected to the peripheral wall of the positioning column, the plug-in pipe is sleeved on the peripheral wall of the positioning column, the plug-in pipe abuts against the adjusting block, and the end wall of the dismounting part is provided with a positioning hole for embedding the plug-in pipe.

[0012] By adopting the above technical scheme, when a roll of collection bag roll is used up, the adjusting block is rotated to face away from the shaft sleeve, the plug-in pipe that loses the abutment of the adjusting block can slide on the positioning column, and after the plug-in pipe slides out of the positioning hole in the end wall of the dismounting part, the dismounting part and the fixed part can be dismounted, so that the collection bag roll can be replaced; after the replacement is completed, the shaft sleeve is reassembled through the cooperation of the clamping tooth and the clamping groove, the plug-in pipe is inserted into the positioning hole, and the adjusting block is tightened, so that the quick replacement of the collection bag roll can be completed, and the convenience is high.

[0013] Preferably, the unwinding mechanism comprises a blowing head, a driving cylinder, an abutting sheet, a clamping sheet, two clamping plates and two clamping cylinders, the clamping plate and the clamping cylinder are one-to-one corresponding; the blowing head is connected to the communication between the driving box and the toilet seat, the end of the blowing head is arranged to face the opening direction of the plastic bag, the driving cylinder is connected to the inner wall of the toilet seat, the inner wall of the toilet seat is provided with a sliding groove for sliding of the abutting sheet and the clamping sheet, the piston rod of the driving cylinder penetrates through the abutting sheet and is connected with the clamping sheet, the peripheral wall of the piston shaft of the driving cylinder is provided with an abutting block, the abutting block abuts against the sidewall of the abutting sheet away from the clamping sheet, the bottom wall of the abutting sheet and the clamping sheet is provided with a lifting groove for embedding and sliding of the clamping plate, the clamping cylinder is arranged in the inner wall of the lifting groove, the piston rod of the clamping cylinder is connected with the clamping plate, and the clamping cylinder drives the clamping plate to lift along the direction of the lifting groove.

[0014] By adopting the above technical scheme, when the unused plastic bag enters the toilet seat, the blowing head is powered on, blows air towards the bag opening direction of the plastic bag, so that the plastic bag opening can be unfolded to a certain angle, at this time the piston rod of the driving cylinder will drive the clamping sheet to move towards the direction of the plastic bag, the distance between the clamping sheet and the abutting sheet will also gradually increase, with the continuous movement of the piston rod of the driving cylinder, the abutting block will abut against the abutting sheet, so that the abutting sheet can also move towards the direction of the plastic bag, when the opening side wall of the plastic bag is located between the abutting sheet and the clamping sheet, the clamping cylinder in the lifting groove will drive the two clamping plates to descend, the clamping plate of the clamping sheet will be inserted into the plastic bag, at this time, the piston rod of the driving cylinder moves in the direction, at the same time, drives the clamping sheet to move away from the driving box, the clamping plate of the clamping sheet will drive the side wall of the plastic bag to move, when the clamping plate of the clamping sheet abuts against the clamping plate of the abutting sheet, it can drive the abutting sheet to move away from the driving box, when the driving cylinder resets, the unfolding of the plastic bag is completed, the unfolding mechanism and the unwinding mechanism of the application cooperate with each other, can realize the automatic replacement and unfolding of the plastic bag, improve the automation degree of the mobile toilet of the application, have high convenience and practicality.

[0015] Preferably, the heat sealing mechanism comprises a moving cylinder, a heat sealing strip, a plurality of heat sealing heads and a fixed plate, the moving cylinder is arranged on the bottom wall of the supporting plate, the heat sealing strip is connected with the piston rod of the moving cylinder, the moving cylinder drives the heat sealing strip to move towards the direction of the communication hole, the end walls at both ends of the heat sealing strip are provided with blocking strips, a plurality of heat sealing heads are connected to the side wall of the heat sealing strip facing the plastic bag, the fixed plate is arranged on the side of the communication hole away from the heat sealing strip, and the fixed plate is provided with a clearance hole for inserting the blocking strip in the thickness direction.

[0016] By adopting the above technical scheme, when the plastic bag loaded with metabolites enters the collection cavity, the moving cylinder will drive the heat sealing strip to move, the blocking strips at both ends of the heat sealing strip can bundle the bag opening of the plastic bag, with the movement of the piston rod of the moving cylinder, the blocking strips gradually insert into the clearance hole of the fixed plate, and the heat sealing strip also gradually presses the bag opening of the plastic bag against the surface of the fixed plate, at this time the heat sealing head is powered on to seal the plastic bag, which can effectively improve the emission of metabolite odor and improve the overall cleanliness of the mobile toilet.

[0017] Preferably, the bottom wall of the collection cavity is provided with a sliding rail, the sliding rail is slidably connected with a tray, the tray is used for collecting the plastic bag loaded with metabolites, the bottom wall of the tray is provided with a threaded cylinder, the bottom wall of the collection cavity is provided with a rotating motor, the output shaft of the rotating motor is connected with a driving lead screw, and the driving lead screw penetrates through the threaded cylinder and is threadedly connected with the inner wall of the threaded cylinder.

[0018] By adopting the technical scheme, the plastic bags loaded with metabolites are uniformly stacked in the tray after entering the collecting cavity, so that the staff only needs to replace the tray to complete the rapid cleaning when cleaning the plastic bags; meanwhile, the slide rail, the rotating motor and the driving screw rod are arranged to drive the tray to move, so that more plastic bags can be stored in the tray, thereby reducing the frequency of replacing the tray, and the convenience is high.

[0019] Preferably, the slide rail is provided with a micro switch at each end, the micro switch is electrically connected with the rotating motor, and the tray abuts against the elastic sheet of the corresponding micro switch after moving to the end of the slide rail, so that the micro switch is used to change the rotating direction of the output shaft of the rotating motor.

[0020] By adopting the technical scheme, when the tray moves to the end of the slide rail, the elastic sheet of the corresponding micro switch is abutted, the elastic sheet is deformed by the abutment of the tray, and the elastic sheet abuts against the button of the micro switch, so that the rotating direction of the output shaft of the rotating motor is changed by the micro switch, the tray moves reversely, and the tray can move back and forth on the slide rail; when the plastic bags are laid in the tray, the back-and-forth movement of the tray can make the plastic bags be continuously stacked in a meandering shape, the plastic bags are more orderly stacked, the number of plastic bags that can be carried by the tray is further expanded, and the practicability is high.

[0021] Preferably, a hidden groove is arranged on the inner wall of the communication hole, a push cylinder is arranged in the hidden groove, and the end wall of the piston rod of the push cylinder is connected with a shutter.

[0022] By adopting the technical scheme, when the toilet is in use, the shutter is moved by the push cylinder to cover the communication hole, and the plastic bag can be supported by the shutter at this time, so that the problem that the kinetic energy of the metabolites easily causes the plastic bag to be damaged when the plastic bag receives the metabolites is effectively improved, and the cleanliness of the mobile toilet is effectively improved.

[0023] Preferably, a wash basin is arranged in the toilet body, and the wash basin is communicated with a condensing box, and the inlet of the condensing box is communicated with the outside of the toilet body.

[0024] By adopting the technical scheme, when the mobile toilet is in use, the air outside the toilet body enters the condensing box, the air is cooled by the condensing box, so that the water in the air is separated, and the separated water is stored in the condensing box for use by the user, the problem that it is difficult to connect the water source in the temporary activity site is effectively improved, water can be saved, and the environmental protection benefit is high.

[0025] Preferably, the toilet body is externally provided with a solar power supply device, and the unwinding mechanism, the unfolding mechanism and the heat sealing mechanism are electrically connected with the solar power supply device.

[0026] By adopting the above technical scheme, the solar power supply device can provide electric energy for the unwinding mechanism, the unfolding mechanism and the heat sealing mechanism, so that the above mechanisms can keep normal operation, the problem that the temporary activity site is difficult to connect to the power supply of the mobile toilet can be effectively improved, and the convenience and practicality of the mobile toilet of the application are improved.

[0027] In summary, the application has at least one of the following beneficial technical effects:

[0028] 1. When a user uses the toilet bowl of the toilet body of the application, metabolites will be discharged into the unfolded plastic bag. When the user needs to clean the plastic bag, the control switch can control the unwinding mechanism to start. Under the action of the unwinding mechanism, the unused plastic bag will be unwound, and the plastic bag loaded with metabolites will enter the collection cavity. The heat sealing device will seal the plastic bag loaded with metabolites. At the same time, the unused plastic bag will enter the toilet seat. Under the drive of the unfolding mechanism, the bag opening of the plastic bag will be unfolded for subsequent use. Compared with the traditional mobile toilet, the mobile toilet of the application can conveniently collect metabolites for the utilization of metabolites. At the same time, the toilet bowl of the application does not need to be provided with a water tank to clean the toilet seat, which can effectively save water resources and has high economic benefits.

[0029] 2. The condensing box can separate water from the air for the user to clean. The solar power supply device can supply power to each structure in the toilet body. The combination of the two solves the problem that the water source and power of the temporary activity site are difficult to connect, and the mobile toilet is difficult to be applied, thereby improving the applicability of the mobile toilet of the application.

[0030] 3. The mobile environmentally-friendly energy-saving recyclable toilet of the application has high convenience because it does not need to be connected to a sewer pipe, and can be applied to outdoor temporary activities, tourist attractions, project construction sites and the like, and has a wide application prospect. BRIEF DESCRIPTION OF DRAWINGS

[0031] Figure 1 is a structure schematic view of a mobile environmentally-friendly energy-saving recyclable toilet according to an embodiment of the application.

[0032] Figure 2 is a structure schematic view of an unwinding mechanism according to an embodiment of the application.

[0033] Figure 3 is an exploded structure schematic view of a shaft sleeve according to an embodiment of the application.

[0034] Figure 4 is Figure 1 is a local enlarged view of A in FIG. 1.

[0035] Figure 5 is a structural schematic view of the inside of the collecting cavity of the application.

[0036] Marked: 1, toilet body; 11, support plate; 111, communication hole; 112, hidden groove; 113, push air cylinder; 114, opening and closing door; 12, collecting cavity; 13, slide rail; 14, tray; 141, threaded cylinder; 15, rotating motor; 16, drive screw; 17, micro switch; 2, toilet bowl; 21, toilet seat; 211, sliding groove; 22, drive box; 23, control switch; 3, unwinding mechanism; 31, driving piece; 32, shaft sleeve; 321, limiting piece; 3211, driving hole; 322, fixed part; 3221, clamping groove; 323, dismounting part; 3231, clamping tooth; 3232, positioning hole; 33, driving roller; 331, driving ring groove; 332, driving protrusion; 34, driven roller; 35, positioning column; 36, adjusting block; 37, plug-in pipe; 4, collecting bag roll; 41, plastic bag; 5, unfolding mechanism; 51, air blowing head; 52, driving air cylinder; 521, abutting block; 53, abutting piece; 54, clamping piece; 55, clamping plate; 56, clamping air cylinder; 57, lifting groove; 6, heat sealing mechanism; 61, moving air cylinder; 62, heat sealing strip; 621, blocking strip; 63, heat sealing head; 64, fixed plate; 641, let go hole; 7, wash basin; 71, condensation box; 8, solar power supply device. DETAILED DESCRIPTION

[0037] The following will be described in detail in combination with the accompanying Figures 1-5 The application will be further described in detail.

[0038] The application discloses a mobile environment-friendly energy-saving recyclable toilet. Referring to Figure 1 , comprising a toilet body 1, a support plate 11 is arranged in the toilet body 1, a collecting cavity 12 is formed in the space below the support plate 11, a toilet bowl 2 is arranged on the surface of the support plate 11, a communication hole 111 is arranged in the support plate 11 along the thickness direction, the toilet bowl 2 is communicated with the collecting cavity 12 through the communication hole 111, a hidden groove 112 is arranged in the inner wall of the communication hole 111, a push air cylinder 113 is arranged in the hidden groove 112, an opening and closing door 114 is connected to the end wall of the piston rod of the push air cylinder 113 through welding, the push air cylinder 113 drives the opening and closing door 114 to cover the communication hole 111, so that the collecting cavity 12 is closed.

[0039] Referring to Figure 1The toilet 2 comprises a toilet seat 21 and a driving box 22, the toilet seat 21 is arranged on the surface of the support plate 11, the toilet seat 21 is communicated with the communication hole 111, the driving box 22 is arranged on the side wall of the toilet seat 21, the driving box 22 is internally provided with a cavity, the driving box 22 is communicated with the inside of the toilet seat 21, in the embodiment, the driving box 22 is arranged at the position of the water tank of the traditional toilet 2, and the functions of the two are different.

[0040] With reference to Figure 2 and Figure 3 , the surface of the driving box 22 is provided with a control switch 23, the driving box 22 is internally provided with a unwinding mechanism 3, the unwinding mechanism 3 is controlled by the control switch 23, the unwinding mechanism 3 comprises a driving part 31, a shaft sleeve 32, a driving roller 33, a driven roller 34, a positioning column 35, an adjusting block 36 and a plug-in pipe 37, in the embodiment, the driving part 31 is a motor, the driving part 31 is connected to the inner wall of the driving box 22 through bolts, the shaft sleeve 32 is connected with the output shaft of the driving part 31 through a key connection mode, and the shaft sleeve 32 can be driven to rotate through the driving part 31.

[0041] With reference to Figure 2 and Figure 3 , the shaft sleeve 32 is sleeved with a collection bag roll 4, the collection bag roll 4 comprises a plurality of integrally formed plastic bags 41, adjacent plastic bags 41 are connected with each other, and each plastic bag 41 is provided with an opening, the unwinding direction of the plastic bag 41 is consistent with the rotating direction of the shaft sleeve 32, and the two ends of the shaft sleeve 32 are integrally formed with limiting pieces 321 for limiting the collection bag roll 4 from being separated from the shaft sleeve 32, so that the shaft sleeve 32 can stably rotate the collection bag roll 4 during rotation and unwind the plastic bag 41.

[0042] With reference to Figure 2 and Figure 3 , the shaft sleeve 32 comprises a fixed part 322 and a dismounting part 323, the fixed part 322 is connected with the output shaft of the driving part 31, one end of the dismounting part 323 facing the fixed part 322 is provided with a plurality of clamping teeth 3231, a plurality of clamping grooves 3221 for embedding the clamping teeth 3231 are formed in the side wall of the fixed part 322, and after the clamping teeth 3231 and the clamping grooves 3221 are matched with each other, the dismounting part 323 can rotate together with the fixed part 322, and the collection bag roll 4 can be limited between the limiting pieces 321 on the two sides.

[0043] With reference to Figure 2 and Figure 3The positioning column 35 is connected to the inner wall of the driving box 22 by welding, the positioning column 35 is coaxially arranged with the shaft sleeve 32, the peripheral wall of the positioning column 35 is provided with a threaded section, the adjusting block 36 is threadedly connected to the peripheral wall of the positioning column 35, the plug-in pipe 37 is sleeved on the peripheral wall of the positioning column 35, the plug-in pipe 37 is located on the side of the adjusting block 36 close to the dismounting part 323, the adjusting block 36 abuts against the plug-in pipe 37 to limit the movement of the plug-in pipe 37 on the positioning column 35, the end wall of the dismounting part 323 is provided with a positioning hole 3232 for the plug-in pipe 37 to be inserted, when the collection bag roll 4 is used up, the adjusting block 36 is rotated in the direction away from the shaft sleeve 32, the plug-in pipe 37 loses the abutment of the adjusting block 36 and can move on the positioning column 35 until it extends out of the positioning hole 3232, at this time, the dismounting part 323 can be dismounted from the fixing part 322, the collection bag roll 4 is replaced, and the convenience is high.

[0044] With reference to Figure 1 and Figure 2 , the driving roller 33 and the driven roller 34 are both rotationally connected to the inner wall of the driving box 22, the driving roller 33 and the driven roller 34 are both arranged in parallel to the shaft sleeve 32, the side wall of the driving roller 33 abuts against the side wall of the driven roller 34, when the driving roller 33 rotates, the driven roller 34 is subjected to the abutment force and rotates in the direction opposite to that of the driving roller 33.

[0045] With reference to Figure 1 and Figure 2 , the peripheral wall of the driving roller 33 is provided with two driving ring grooves 331 corresponding to the two limiting pieces 321, the driving ring grooves 331 are arranged along the circumferential direction of the peripheral wall of the driving roller 33, a plurality of driving protrusions 332 are integrally formed in the driving ring grooves 331, the plurality of driving protrusions 332 are uniformly distributed along the circumferential direction of the driving ring grooves 331, a plurality of driving holes 3211 are arranged on the peripheral wall of the limiting piece 321, the limiting piece 321 is inserted into the driving ring groove 331, in the process of rotating the limiting piece 321, the driving hole 3211 will be nested outside one of the driving protrusions 332, so that the driving roller 33 can be driven to rotate, in this way, the plastic bag 41 passes through the gap between the driving roller 33 and the driven roller 34 and moves in the direction of the toilet seat 21 under the pushing action of the driving roller 33 and the driven roller 34, so as to realize the automatic unwinding and replacement of the plastic bag 41.

[0046] With reference to Figure 1 and Figure 4The toilet seat 21 is provided with an unfolding mechanism 5 for unfolding the plastic bag 41 entering the toilet seat 21, the unfolding mechanism 5 is controlled by the control switch 23, the unfolding mechanism 5 comprises a blowing head 51, a driving cylinder 52, an abutting piece 53, a clamping piece 54, two clamping plates 55 and two clamping cylinders 56, wherein the clamping plate 55 and the clamping cylinder 56 are one-to-one corresponding; the blowing head 51 is connected to the surface of the toilet seat 21, the air outlet of the blowing head 51 is arranged in the direction of the opening of the plastic bag 41 entering the toilet seat 21, when the blowing head 51 is powered on, the plastic bag 41 inside will be blown, so that the plastic bag 41 can be unfolded to a certain angle.

[0047] Referring to Figure 1 and Figure 4 , the driving cylinder 52 is connected to the inner wall of the side of the toilet seat 21 away from the driving box 22, the piston rod of the driving cylinder 52 is arranged towards the driving box 22, the inner wall of the toilet seat 21 is provided with a sliding groove 211 for the sliding of the abutting piece 53 and the clamping piece 54, the sliding groove 211 is arranged along the circumferential direction of the inner wall of the toilet seat 21, the clamping piece 54 is arranged on the side of the abutting piece 53 away from the driving cylinder 52, the piston rod of the driving cylinder 52 penetrates through the abutting piece 53 and is connected with the clamping piece 54 through a screw, when the piston rod of the driving cylinder 52 moves, the abutting piece 53 will not follow the movement, the piston shaft wall of the driving cylinder 52 is provided with an abutting block 521, the abutting block 521 is located on the side wall of the abutting piece 53 away from the clamping piece 54, when the piston rod of the driving cylinder 52 moves a distance, the abutting block 521 abuts against the abutting piece 53, thereby pushing the abutting piece 53 to slide, so that the clamping piece 54 and the abutting piece 53 move segmentally.

[0048] Referring to Figure 1 and Figure 4 , the bottom wall of the abutting piece 53 and the clamping piece 54 is provided with a lifting groove 57 for embedding and sliding of the clamping plate 55, the clamping cylinder 56 is arranged in the inner wall of the lifting groove 57, the piston rod of the clamping cylinder 56 is connected with the clamping plate 55, the clamping cylinder 56 drives the clamping plate 55 to lift along the direction of the lifting groove 57, under the action of the driving cylinder 52, the clamping piece 54 and the abutting piece 53 move, so that the opening side wall of the plastic bag 41 is located between the clamping piece 54 and the abutting piece 53, at this time, the clamping plate 55 of the clamping piece 54 can be lifted by the clamping cylinder 56, the clamping plate 55 of the clamping piece 54 penetrates into the inside of the plastic bag 41, at this time, the driving cylinder 52 is in return motion, the clamping plate 55 of the clamping piece 54 drives the plastic bag 41 to continuously unfold, until the plastic bag 41 abuts against the clamping plate 55 of the clamping piece 54 and the clamping plate 55 of the abutting piece 53, at this time, the abutting piece 53 also moves towards the direction of the driving cylinder 52 after receiving the abutting action from the clamping piece 54, until the plastic bag 41 is completely unfolded, the unwinding mechanism 3 and the unfolding mechanism 5 of the present application cooperate with each other, realize the automatic replacement and unfolding of the plastic bag 41, and have high automation ability.

[0049] With reference to Figure 1 And Figure 5 The collecting cavity 12 is provided with a heat sealing mechanism 6 for sealing the plastic bag 41 loaded with metabolites, the heat sealing mechanism 6 is controlled by the control switch 23, and the heat sealing mechanism 6 comprises a moving cylinder 61, a heat sealing strip 62, a plurality of heat sealing heads 63 and a fixed plate 64. The moving cylinder 61 is arranged on the bottom wall of the support plate 11, and the piston rod of the moving cylinder 61 is arranged towards the direction of the communication hole 111. The heat sealing strip 62 is connected to the end of the piston rod of the moving cylinder 61 by welding, and the heat sealing strip 62 can move towards the direction of the communication hole 111 under the drive of the moving cylinder 61.

[0050] With reference to Figure 1 And Figure 5 Both ends of the heat sealing strip 62 are integrally formed with a blocking strip 621, the blocking strip is arranged vertically to the heat sealing strip 62, the length direction of the blocking strip is consistent with the movement direction of the piston rod of the moving cylinder 61, the fixed plate 64 is connected to the bottom wall of the support plate 11 by welding, the fixed plate 64 is located on the side of the communication hole 111 away from the heat sealing strip 62, and the fixed plate 64 is provided with a gap accommodating hole 641 for inserting the blocking strip 621 in the thickness direction.

[0051] With reference to Figure 1 And Figure 5 Under the drive of the moving cylinder 61, the blocking strip is gradually inserted into the gap accommodating hole 641, and the space formed by the heat sealing strip 62, the blocking strip and the fixed plate 64 will gradually converge the opening of the plastic bag 41 until the opening of the plastic bag 41 is closed. The plurality of heat sealing heads 63 are connected to the side wall of the heat sealing strip 62 facing the plastic bag 41, so that the plastic bag 41 can be heat sealed to reduce the probability of leakage of the plastic bag 41 and effectively prevent odor from being emitted, thereby improving the overall cleanliness of the mobile toilet.

[0052] With reference to Figure 1 The bottom wall of the collecting cavity 12 is provided with a sliding rail 13, and a tray 14 is slidably connected to the sliding rail 13 to receive the plastic bag 41. The bottom wall of the tray 14 is provided with a threaded cylinder 141 by welding. The bottom wall of the collecting cavity 12 is provided with a rotating motor 15, the output shaft of the rotating motor 15 is connected to a drive lead screw 16 in a key connection manner, the drive lead screw 16 penetrates through the threaded cylinder 141 and is threadedly connected to the inner wall of the threaded cylinder 141. When the rotating motor 15 is started, the drive lead screw 16 can be driven to rotate, so that the tray 14 can slide along the length direction of the sliding rail 13.

[0053] With reference to Figure 1 And Figure 5The both ends of the slide rail 13 are provided with micro switches 17, and the micro switches 17 are electrically connected with the rotating motor 15. When the tray 14 moves to the end of the slide rail 13, the corresponding micro switch 17 will be abutted by the elastic sheet, the elastic sheet is bent to press the key of the micro switch 17, the rotating direction of the output shaft of the rotating motor 15 is changed, so that the tray 14 can reciprocate on the slide rail 13, the plastic bags 41 can be placed in the tray 14 in a meandering manner, the plastic bags 41 are placed more orderly, and the number of the plastic bags 41 stored in the tray 14 is increased. In the embodiment, the bottom wall of the tray 14 is provided with a weight sensor and a communication module (such as a signal transmitter), which are used to monitor the weight of the plastic bags 41 loaded on the tray 14. When the weight reaches a critical value (such as 20 kg), a short message is sent to the mobile terminal (such as a smart phone) of the worker through the communication module, and the worker is informed to clean the plastic bags in time.

[0054] With reference to Figure 1 The outside top wall of the bathroom body 1 is provided with a solar power supply device 8. In the embodiment, the solar power supply device 8 includes a solar cell assembly, a solar controller and a battery pack. The solar energy is converted into chemical energy for storage, and then released in the form of electric energy to supply power to the unwinding mechanism 3, the unfolding mechanism 5, the heat sealing mechanism 6, the push cylinder 113 and the rotating motor 15 and other devices in the bathroom body 1. The problem that the site for temporarily holding activities is not easy to connect to the power supply is solved, and the practicability of the mobile bathroom is improved.

[0055] With reference to Figure 1 The inner wall of the bathroom body 1 is provided with a wash basin 7, and the wash basin 7 is communicated with a condensing box 71. The inlet of the condensing box 71 is communicated with the outside of the bathroom body 1, so as to separate the water in the air to supply water to the wash basin 7. The problem that the site for temporarily holding activities is not easy to connect to the water source and the user is difficult to wash hands is solved, and the flexibility and applicability of the mobile bathroom are improved.

[0056] The implementation principle of the mobile environment-friendly energy-saving recyclable toilet is as follows: when the toilet body 1 of the application is used, metabolites will be discharged into the unfolded plastic bag 41; when the user needs to clean the plastic bag 41, the control switch 23 can control the unwinding mechanism 3 to start, the unwinding mechanism 3 drives the unused plastic bag 41 into the toilet seat 21, and the plastic bag 41 loaded with metabolites will enter the collecting cavity 12, and the plastic bag 41 loaded with metabolites is sealed by the heat sealing device, so that the plastic bag 41 can be contained in the tray 14 for unified cleaning; while the unwinding mechanism 3 unwinds the collecting bag roll 4, the unused plastic bag 41 will enter the toilet seat 21, and under the drive of the unfolding mechanism 5, the bag opening of the plastic bag 41 will be unfolded for subsequent use. Compared with the existing mobile toilet, the mobile toilet of the application can conveniently collect and reuse metabolites, and the operation mode of the mobile toilet of the application can keep the toilet seat 21 clean without using a water tank to clean the toilet seat 21, which can effectively save water and has high economic benefits.

[0057] The above are preferred embodiments of the application, but do not limit the protection scope of the application, therefore: any equivalent changes made on the basis of the structure, shape and principle of the application should be covered within the protection scope of the application.

Claims

1. A mobile, environmentally friendly, energy-saving, and recyclable toilet, comprising a toilet body (1), wherein a support plate (11) is provided inside the toilet body (1), a toilet seat (2) is provided on the support plate (11), a collection chamber (12) is provided on the side of the support plate (11) away from the toilet seat (2), a connecting hole (111) is provided through the support plate (11) along its thickness direction, and the toilet seat (2) is connected to the collection chamber (12) through the connecting hole (111), characterized in that: The toilet (2) comprises a toilet seat (21) and a driving box (22) connected to the side wall of the toilet seat (21), the driving box (22) is communicated with the toilet seat (21), a pay-off mechanism (3) is arranged in the driving box (22), a collection bag roll (4) is arranged on the pay-off mechanism (3), the collection bag roll (4) comprises a plurality of interconnected open plastic bags (41), an unfolding mechanism (5) is arranged in the toilet seat (21), the unfolding mechanism (5) is used for unfolding the plastic bag (41) entering the toilet seat (21), a heat sealing mechanism (6) for sealing the plastic bag (41) loaded with metabolites is arranged in the collection cavity (12), a control switch (23) is arranged on the toilet (2), the pay-off mechanism (3), the unfolding mechanism (5) and the heat sealing mechanism (6) are controlled by the control switch (23); the unfolding mechanism (5) comprises a blowing head (51), a driving cylinder (52), an abutting piece (53), a clamping piece (54), two clamping plates (55) and two clamping cylinders (56), the clamping plate (55) and the clamping cylinder (56) are one-to-one corresponding; the blowing head (51) is connected to the communication position of the driving box (22) and the toilet seat (21), the end of the blowing head (51) is arranged towards the opening direction of the plastic bag (41), the driving cylinder (52) is connected to the inner wall of the toilet seat (21), the inner wall of the toilet seat (21) is provided with a sliding groove (211) for the sliding of the abutting piece (53) and the clamping piece (54), the piston rod of the driving cylinder (52) penetrates through the abutting piece (53) and is connected with the clamping piece (54), the piston shaft wall of the driving cylinder (52) is provided with an abutting block (521), the abutting block (521) abuts against the side wall of the abutting piece (53) away from the clamping piece (54), the bottom wall of the abutting piece (53) and the clamping piece (54) is provided with a lifting groove (57) for embedding and sliding of the clamping plate (55), the clamping cylinder (56) is arranged in the inner wall of the lifting groove (57), the piston rod of the clamping cylinder (56) is connected with the clamping plate (55), the clamping cylinder (56) drives the clamping plate (55) to lift along the direction of the lifting groove (57).

2. A mobile environmentally friendly, energy-saving, and recyclable toilet according to claim 1, characterized in that: The unwinding mechanism (3) comprises a driving piece (31), a shaft sleeve (32), a driving roller (33) and a driven roller (34), the driving piece (31) is connected to the inner wall of the driving box (22), the shaft sleeve (32) is connected with the driving piece (31), the driving piece (31) drives the shaft sleeve (32) to rotate, the collecting bag roll (4) is sleeved on the peripheral wall of the shaft sleeve (32), and the limiting pieces (321) for limiting the movement of the collecting bag roll (4) are arranged at both ends of the shaft sleeve (32); the driving roller (33) and the driven roller (34) are both rotationally connected to the inner wall of the driving box (22), the side wall of the driving roller (33) abuts against the side wall of the driven roller (34), the plastic bag (41) passes through the driving roller (33) and the driven roller (34) and moves towards the direction of the toilet seat (21), the peripheral wall of the driving roller (33) is provided with a driving ring groove (331), a plurality of driving protrusions (332) are arranged in the driving ring groove (331), a plurality of driving holes (3211) are formed in the peripheral wall of the limiting piece (321), and the driving holes (3211) are nested outside the driving protrusions (332) and drive the driving roller (33) to rotate.

3. The mobile environmentally friendly, energy efficient, and recyclable toilet of claim 2, wherein: The shaft sleeve (32) comprises a fixed part (322) and a dismounting part (323), the fixed part (322) is connected with the driving piece (31), the end of the dismounting part (323) facing the fixed part (322) is provided with a clamping tooth (3231), and the side wall of the fixed part (322) is provided with a clamping groove (3221) for embedding the clamping tooth (3231); the unwinding mechanism (3) further comprises a positioning column (35), an adjusting block (36) and a plug-in pipe (37), the positioning column (35) is connected to the inner wall of the driving box (22), the adjusting block (36) is threadedly connected to the peripheral wall of the positioning column (35), the plug-in pipe (37) is sleeved on the peripheral wall of the positioning column (35), the plug-in pipe (37) abuts against the adjusting block (36), and the end wall of the dismounting part (323) is provided with a positioning hole (3232) for inserting the plug-in pipe (37).

4. The mobile environmentally friendly, energy efficient, and recyclable toilet of claim 1, wherein: The heat sealing mechanism (6) comprises a moving air cylinder (61), a heat sealing strip (62), a plurality of heat sealing heads (63) and a fixed plate (64), the moving air cylinder (61) is arranged on the bottom wall of the supporting plate (11), the heat sealing strip (62) is connected with the piston rod of the moving air cylinder (61), the moving air cylinder (61) drives the heat sealing strip (62) to move towards the direction of the communication hole (111), the end walls of the two ends of the heat sealing strip (62) are provided with a blocking strip (621), a plurality of heat sealing heads (63) are connected to the side wall of the heat sealing strip (62) facing the plastic bag (41), and the fixed plate (64) is arranged on the side, away from the heat sealing strip (62), of the communication hole (111).

5. The mobile environmentally friendly, energy efficient, and recyclable toilet of claim 1, wherein: The bottom wall of the collecting cavity (12) is provided with a sliding rail (13), a tray (14) is slidably connected on the sliding rail (13), the tray (14) is used for collecting plastic bags (41) loaded with metabolites, the bottom wall of the tray (14) is provided with a threaded cylinder (141), the bottom wall of the collecting cavity (12) is provided with a rotating motor (15), the output shaft of the rotating motor (15) is connected with a driving lead screw (16), the driving lead screw (16) penetrates through the threaded cylinder (141) and is threadedly connected with the inner wall of the threaded cylinder (141).

6. A mobile environmentally friendly, energy efficient, and recyclable toilet according to claim 5, characterized in that: The two ends of the sliding rail (13) are provided with microswitches (17), the microswitches (17) are electrically connected with the rotating motor (15), the tray (14) abuts against the elastic sheet of the corresponding microswitch (17) after moving to the end of the sliding rail (13), and the microswitch (17) is used for changing the rotating direction of the output shaft of the rotating motor (15).

7. The mobile environmentally friendly, energy efficient, and recyclable toilet of claim 1, wherein: The inner wall of the communication hole (111) is provided with a hidden groove (112), a push air cylinder (113) is arranged in the hidden groove (112), the end wall of the piston rod of the push air cylinder (113) is connected with a door (114), and the push air cylinder (113) covers the communication hole (111) by driving the door (114).

8. The mobile environmentally friendly, energy efficient, and recyclable toilet of claim 1, wherein: The bathroom body (1) is provided with a wash basin (7), the wash basin (7) is communicated with a condensation box (71), and the inlet of the condensation box (71) is communicated with the outside of the bathroom body (1).

9. The mobile environmentally friendly, energy efficient, and recyclable toilet of claim 1, wherein: The outside of the bathroom body (1) is provided with a solar power supply device (8), and the unwinding mechanism (3), the unfolding mechanism (5) and the heat sealing mechanism (6) are electrically connected with the solar power supply device (8).

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