CN1233450A - Coin-feed closet without flushing - Google Patents

Abstract

A coin feed, automatic pack type flushing free is provided with electric controlled slide door. It uses dissociable plastic film bag as cleaning bag to collect faeces, a controlling motor and synchoronaus gear wheel drive the lead screw to automatically pack and renew the plastic film bag. The invented flushing free toilet is novel and rational in structure, practical and convenient in use.

Description

Coin-feed closet without flushing

The present invention relates to a kind of wheeled lavatory, relate in particular to a kind of Coin-feed closet without flushing, is to be suitable for the environmental protection facility that places such as various tourist attractions, bustling business district even highway are provided with, and belongs to the environmentally-friendly sanitary equipment technical field.

The public lavatory of lively downtown streets, China big and medium-sized cities and the use of many scenic spots all is fixed building type public lavatory at present, this lavatory floor space is big, the construction cost height, and water resource runs off big, thereby limited the amount of layouting in public lavatory, the trip visitor becomes increasingly conspicuous with the problem of lavatory difficulty.Once released some portable convenience type public lavatorys in recent years, but, be subjected to water, electric condition restriction because these lavatories adopt is conventional lavatory tool, the operational and administrative expenses height, and be difficult to keep the hygienic conditions of good cleaning, should not popularize, still do not solve the problem of trip human lavatory difficulty.Occur several dry toilets in recent years, or have and to handle lining and encase ight soil migration sewer, or its stool holder is made up of two removable halfbodies, can make litter bag fall temporary transient sealing; Also have a kind of closet without flushing, draw polybag by chain drive chain gear transmission.More than these flush-free closets can not finish the automatic renewal of clean bag effectively and ight soil is handled, be difficult to popularization and application to the frequency of utilization height, keep the high portable public lavatory of environment hygienic requirements.The inventor has proposed a kind of movable type closet without flushing that inserts coins in application number is 98225221.8 utility application file, but with the depression of order plastic film bag as clean bag, after inserting coins, employing moves door, with changing clean bag behind the lavatory automatically by predefined program automatic open close.What used in this lavatory mainly is a kind of bag lavatory tool of walking automatically, its middle part is equipped with walks a bag sealing mechanism automatically, rely on two pairs of friction pulleys and sealing plate therebetween, utilize the friction pressure pulling to enter clean bucket with the plastic film bag of crossing, but this bag mode of walking does not also have to realize splitting sealing to clean bag, and cause the breakage of plastic film bag easily and cause that dirt is excessive, cause managerial trouble.

The objective of the invention is to needs according to urban development, environmental protection; above-mentioned defective at prior art; provide a kind of have more modernized breath, Nover practical and structure more becomes rational convenient lavatory; can not only upgrade clean bag automatically; can also realize every bag of sealing, reduce the damaged chance of film bag, be equipped with necessary auxiliary equipment simultaneously; make and clean gracefulness more, satisfy people's demand better with the lavatory environment.

For realizing such purpose, technical solution of the present invention mainly is to adopt the control mode of inserting coins, and is equipped with automatically controlled door and the novel automatic packing Sanitary toilet utensils of moving.The prefabricated house in lavatory adopts colour sandwiched steel plate riveted joint to form, if automatically controlledly move turnover for personnel, electronic coin-freed arrangement and user mode display lamp are equipped with in the door limit, the bottom has grating type to mark time in the lavatory, illuminating lamp and ventilating fan are equipped with in the top, and be provided with shutter for gravity-flow ventilation and discharge ventilation usefulness, can guarantee fresh air circulation in the lavatory; Be equipped with necessary auxiliary equipment such as hat-and-coat hook, mirror, toilet paper dispenser and handrail in the lavatory, the bottom, lavatory has gets the barrel rim door, is convenient to transporting of clean bucket; The structure of the packing type Sanitary toilet utensils that adopts is: but between lavatory tool seat ring and outer cover, store the depression of order plastic film bag as clean bag, tool bottom, lavatory is placed with big clean bucket, be used for storing the clean bag of using, be equipped with the automatic packing machine structure at lavatory tool middle part, comprise the packing falsework and clamp falsework, the control motor drives screw mandrel by synchromesh gear and makes the work of automatic packing machine structure, has packing tiltedly to carve piece and clamp at falsework two respectively and tiltedly carves piece, and operation play the guiding role to falsework; Clamping falsework has two grip slides, but the clamping plastic film bag is finished the automatic renewal process of plastic film bag toward drop-down, and the packing falsework has two packing slide blocks that plastic film bag is closed up, by nailing mechanism with the bundle and package of film bag.

Below in conjunction with accompanying drawing technical solution of the present invention is described in further detail.

Fig. 1 is an overall structure schematic diagram of the present invention.

Among the figure, moving on the door 2 of lavatory has a lavatory mark 1, is provided with coin-freed arrangement 4 and state display lamp 3 on the doorframe limit, and the lavatory inwall is equipped with control circuit 7 and distribution box 8, and illuminating lamp 5 and ventilating fan 6 are equipped with in the top, and the packing type Sanitary toilet utensils is adopted in the lavatory.

The packing type lavatory that Fig. 2 adopts for the present invention structure schematic diagram of signing an undertaking.

Among the figure, but store depression of order plastic film bag 10 as clean bag between lavatory tool seat ring 9 and outer cover, and be equipped with disconnected paper limit signal device 11, plastic film bag 10 uses up by disconnected paper limit signal device 11 and sends signal, reminds the keeper to replenish the plastic film bag that more renews; Be equipped with the automatic packing machine structure at lavatory tool middle part, comprise packing falsework 17 and clamp falsework 16, control motor 13 is communicated with synchromesh gears 12, synchromesh gear 12 again with clamp falsework in screw mandrel 14 link to each other, tool bottom, lavatory is placed with clean bucket 15, is used to store the clean bag of using.

Fig. 3 is packing work shelf structure schematic diagram among the present invention.

As seen, the packing falsework has two nailing slide blocks 19, row nail case 20 and packing positioning and guiding bar 32 among the figure, and nailing on the frame is tiltedly carved piece 18 and piece 21 is tiltedly carved in packing near being fixed on both sides.

Fig. 4 is packing falsework plan structure schematic diagram among the present invention.

Among the figure, packing falsework both sides tiltedly carve piece 18 near nailing and piece 21 is tiltedly carved in packing, two packing slide blocks 22 about having on the packing falsework, reset tension spring 23.

Fig. 5 is for clamping the falsework structural representation among the present invention.

Shown in the figure, clamping falsework has a collision block 25 and latch nook 26, and its both sides are communicated with synchromesh gear 12 near clamping the clamping falsework nut 27 of tiltedly carving piece 24, one ends by screw mandrel 14.

Fig. 6 is for clamping falsework plan structure schematic diagram among the present invention.

Shown in the figure, two grip slides 28 and reset tension spring 29 about clamping falsework and having, piece 24 is tiltedly carved near clamping in its both sides, and is communicated with synchromesh gear 12 by nut.

Fig. 7 is a clamping packing fundamental diagram of the present invention.

Control motor 13 drives screw mandrel 14 by synchromesh gear 12, be equipped with upper limit, lower limit 29 on the screw mandrel limit, two grip slides 28 and latch nook 26 about clamping falsework 16 and having, there is reset tension spring 23 at two, and being equipped with mechanical position limitation 30 and reseting pressuring spring 31, piece 24 is tiltedly carved near clamping in its both sides; Packing falsework 17 has two packing slide blocks 22, nailing slide block 19 and row's nail case 20, piece 21 is tiltedly carved near packing in its both sides, one of nailing machine is tiltedly carved piece 18 near nailing, packing falsework two also is equipped with reset tension spring 23, and packing positioning and guiding bar 32 and reseting pressuring spring 31 are arranged, packing falsework 17 and clamping falsework 16 all have collision block 25.

It is disclosed control circuit in 98225221.8 the utility application file that control circuit of the present invention can adopt application number, when the toilet user drops into coin-freed arrangement with coin, can obtain signal of telecommunication control and finishing to open the door and series of steps such as turn on light and close the door, the status signal lamp is bright.

When finishing with the lavatory, give button signal of telecommunication of lavatory tool, the lavatory tool will be finished the renewal of plastic film bag, excremental sealing packing and enter big clean bucket.The concrete course of work is as follows: after receiving the signal of telecommunication, and 13 entrys into service of control motor, will rotatablely move passes to synchromesh gear 12 and screw mandrel 14 is synchronizedly run, and screw mandrel 14 drives the nut 27 that is connected on the clamping falsework 16 and does operation downwards synchronously; Simultaneously, packing falsework 17 is because the effect of reseting pressuring spring 31 is descending and descending with clamping falsework 16, and the slide block 22 of packing in the frame is tiltedly carved piece 21 ramp effect and unclamped to two side shiftings respectively because of packing, up to packing positioning and guiding bar 32 spacing stopping.Clamping falsework 16 moves (about 220 millimeters) downwards and knocks following mechanical position limitation 30, and latch nook 26 is opened, and grip slide 28 separates to both sides under the effect of reset tension spring 23.This process, lavatory tool have been finished renewal and last one bag of process that excreta enters big clean bucket of drop-down, the thing to sit on upper film of plastic film bag.Then, after clamping falsework 16 knocks lower limit 29, motor obtains the signal of telecommunication, stop and transferring antiport to, under the effect of synchromesh gear 12, it is up to clamp falsework 16 beginnings, this moment, grip slide 28 was in releasing orientation, did not drive plastic sheeting, went upward to clamping and tiltedly carved piece 24, owing to tiltedly carve piece 24 inclined-plane guide effects, two grip slides 28 begin to do move toward one another, and until being returned to the plastic sheeting clamped condition, latch nook 26 pins two grip slides 28 under the effect of reseting pressuring spring 31 once more,, motor obtains signal and shuts down; In addition, clamp falsework 16 when up, collision block 25 on the clamping falsework knocks the collision block 25 on the packing falsework 17, it is up to make it to drive packing falsework 17, tiltedly carve under the ramp effect of piece 21 in packing, two packing slide blocks 22 are made move toward one another, and plastic sheeting is closed up, simultaneously nailing mechanism tiltedly carves at nailing under the ramp effect of piece 18, the plastic sheeting bundle and package that will close up with the large size drawing pin.Like this, finished will be with the clean bag packing of crossing, the process of tying up for the lavatory tool.Above-mentioned steps has been finished a circulation of lavatory tool work, and the lavatory tool returns back to dormant state heavily again.

When plastic sheeting uses up, the clip of film tail will affect disconnected paper limit signal device 11 to send a scarce bag signal, and the lavatory tool is quit work, until reloading new plastic sheeting.

The present invention adopts the control mode of inserting coins, and moves a keying by signal of telecommunication control, mixes packaging flush-free closet, has significantly reduced the possibility of cross-infection; Using does not need the water source, does not have sewage yet and discharges, and only needs the staff regularly to go to and changes plastic film bag and transport ight soil, and management is brought more convenience; The packaging system of lavatory tool adopts brand-new hitch structure, with clamping mode integrally dragging cleaning film bag, reduced the possibility of film bag breakage greatly, can not only change plastic film bag automatically, also in time will seal with the clean bag of crossing, accomplish one bag of a people's sealed package, guaranteed toilet user's health, also protected the cleaning of environment; The inner facility that is equipped with of the present invention is complete, the convenient use, and can utilize exterior wall to advertise, and both beautified the environment, can there be corresponding fund to replenish administrative expenses again, be a kind of closet without flushing that has more superiority, be expected to obtain wide popularization and application.

Claims (3)

1, a kind of Coin-feed closet without flushing, automatically controlled door 2 and the electronic coin-freed arrangement 4 of moving is housed, it is characterized in that being equipped with packing falsework 17 and clamping falsework 16 at the tool middle part, packing type lavatory of adopting, control motor 13 links to each other with screw mandrel 14 by synchromesh gear 12, finish the film bag by clamping falsework 16 and upgrade automatically, by packing falsework 17 the film bag is closed up and pack.

2, a kind of as the said Coin-feed closet without flushing of claim 1, the packing falsework that it is characterized in that the lavatory tool has two packing slide blocks 22, nailing slide block 19, row's nail case 20 and packing positioning and guiding bar 32 and reset tension spring 23, and nailing on the frame is tiltedly carved piece 18 and piece 21 is tiltedly carved in packing near being fixed on both sides.

3, a kind of as the said Coin-feed closet without flushing of claim 1, the clamping falsework that it is characterized in that the lavatory tool has two grip slides 28, reset tension spring 29, collision block 25 and latch nook 26, its both sides are communicated with synchromesh gear 12 near clamping the clamping falsework nut 27 of tiltedly carving piece 24, one ends by screw mandrel 14.

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