CN1235807A

CN1235807A - Packaging flush-free closet

Info

Publication number: CN1235807A
Application number: CN99113557A
Authority: CN
Inventors: 顾洪昌
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-03-26
Filing date: 1999-03-26
Publication date: 1999-11-24

Abstract

The packaging flush-free closet uses degradable plastic bag as packaging bag, and has packing frame to close and pack the plastic bag and clamping frame to automatically renew plastic bag in the middle part, control motor to operate the packing mechanism through the synchronous gear to drive the lead screw, and packing wedge and clamping wedge to guide the operation of the frames. The present invention adopts completely new drawing structure and the integral clamping drawing mode reduces the possibility of damaging packing bag. The sealed packaging with one bag for each person ensures clean environment. All these makes the present invention a flush-free closet superior to available ones.

Description

Packaging flush-free closet

The present invention relates to a kind of Sanitary toilet utensils, the especially a kind of packaging flush-free closet that can handle dunghill automatically is specially adapted to each tourist attractions, and the Porta Potti that lively downtown streets are disposed belongs to the environmentally-friendly sanitary equipment technical field.

In recent years, for solving trip citizen and the sightseeing traveler problem with the lavatory difficulty, lively downtown streets and tourist attractions were provided with wheeled lavatory in big and medium-sized cities.What this lavatory was used is general conventional lavatory tool mostly, is subjected to the water power condition restriction, operational management cost height, and be difficult to keep the good hygienic conditions that clean.Existing a kind of flush-free closet of walking bag automatically, but change a tool outsourcing automatically with the depression of order plastic sheeting, rely on two pairs of friction pulleys and sealing plate therebetween, utilize the plastic film bag of friction pressure pulling splendid attire dirt to enter the clean bucket rear enclosed, finish the film bag and upgrade automatically, realize one bag of a people.But the lavatory tool of this structure, because film bag sack in storage barrel is complete closed and in fact interrelated not, in case breakage will cause that foul smell is excessive, pollute surrounding environment, and because the friction pressure that adopts affects mode, may cause plastic film bag damaged easily, bring certain trouble to management.

The objective of the invention is to needs according to urban development, environmental protection; above-mentioned defective at prior art; the novel lavatory tool that provides a kind of structure more to become reasonable, practical; can not only finish automatic renewal cleaning film bag; realize one bag of a people's function; can also reduce the damaged chance of film bag, and can carry out every bag and tie up sealing, make dirt be difficult for leaking.

For realizing such purpose, the present invention adopts brand-new hitch structure, finishes the film bag with the clamping mode integrally dragging and upgrades, and with the possibility of minimizing film bag breakage, and adopts packing mechanism to finish the film bag closing in bundle and package that dirt is housed.Concrete scheme 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, technical characterictic of the present invention is to 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.

For understanding technical solution of the present invention better, describe in further detail below by accompanying drawing.

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

Among the figure, but store depression of order plastic film bag 2 as clean bag between lavatory tool seat ring 1 and outer cover, and be equipped with disconnected paper limit signal device 3, plastic film bag 2 uses up by disconnected paper limit signal device 3 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 9 and clamp falsework 8, control motor 5 is communicated with synchromesh gears 4, synchromesh gear 4 again with clamp falsework in screw mandrel 6 link to each other, tool bottom, lavatory is placed with clean bucket 7, is used to store the clean bag of using.

Fig. 2 is packing work shelf structure schematic diagram among the present invention.

As seen, the packing falsework has two nailing slide blocks 11, row nail case 12 and packing positioning and guiding bar 24 among the figure, and nailing on the frame is tiltedly carved piece 10 and piece 13 is tiltedly carved in packing near being fixed on both sides.

Fig. 3 is packing falsework plan structure schematic diagram among the present invention.

Among the figure, packing falsework both sides tiltedly carve piece 10 near nailing and piece 13 is tiltedly carved in packing, two packing slide blocks 14 about having on the packing falsework, reset tension spring 15.

Fig. 4 is for clamping the falsework structural representation among the present invention.

Shown in the figure, clamping falsework has a collision block 17 and latch nook 18, and its both sides are communicated with synchromesh gear 4 near clamping the clamping falsework nut 19 of tiltedly carving piece 16, one ends by screw mandrel 6.

Fig. 5 is for clamping falsework plan structure schematic diagram among the present invention.

Shown in the figure, two grip slides 20 and reset tension spring 21 about clamping falsework and having, piece 16 is tiltedly carved near clamping in its both sides, and is communicated with synchromesh gear 4 by nut.

Fig. 6 is the packing of the clamping among the present invention fundamental diagram.

Control motor 5 drives screw mandrel 6 by synchromesh gear 4, be equipped with upper limit, lower limit 21 on the screw mandrel limit, two grip slides 20 and latch nook 18 about clamping falsework 8 and having, there is reset tension spring 15 at two, and being equipped with mechanical position limitation 22 and reseting pressuring spring 23, piece 16 is tiltedly carved near clamping in its both sides; Packing falsework 9 has two packing slide blocks 14, nailing slide block 11 and row's nail case 12, piece 13 is tiltedly carved near packing in its both sides, one of nailing machine is tiltedly carved piece 10 near nailing, packing falsework two also is equipped with reset tension spring 15, and packing positioning and guiding bar 24 and reseting pressuring spring 23 are arranged, packing falsework 9 and clamping falsework 8 all have collision block 17.

When finishing with the lavatory, give 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 5 entrys into service of control motor, will rotatablely move passes to synchromesh gear 4 and screw mandrel 6 is synchronizedly run, and screw mandrel 6 drives the nut 19 that is connected on the clamping falsework 8 and does operation downwards synchronously; Simultaneously, packing falsework 9 is because the effect of reseting pressuring spring 23 is descending and descending with clamping falsework 8, and the slide block 14 of packing in the frame is tiltedly carved piece 13 ramp effect and unclamped to two side shiftings respectively because of packing, up to packing positioning and guiding bar 24 spacing stopping.Clamping falsework 8 moves (about 220 millimeters) downwards and knocks following mechanical position limitation 22, and latch nook 18 is opened, and grip slide 20 separates to both sides under the effect of reset tension spring 15.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 8 knocks lower limit 21, motor obtains the signal of telecommunication, stop and transferring antiport to, under the effect of synchromesh gear 4, it is up to clamp falsework 8 beginnings, this moment, grip slide 20 was in releasing orientation, did not drive plastic sheeting, went upward to clamping and tiltedly carved piece 16, owing to tiltedly carve piece 16 inclined-plane guide effects, two grip slides 20 begin to do move toward one another, and until being returned to the plastic sheeting clamped condition, latch nook 18 pins two grip slides 20 under the effect of reseting pressuring spring 23 once more,, motor obtains signal and shuts down; In addition, clamp falsework 8 when up, collision block 17 on the clamping falsework knocks the collision block 17 on the packing falsework 9, it is up to make it to drive packing falsework 9, tiltedly carve under the ramp effect of piece 13 in packing, two packing slide blocks 14 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 10, 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 3 to send a scarce bag signal, and the lavatory tool is quit work, until reloading new plastic sheeting.

The present invention adopts brand-new hitch structure, with clamping mode integrally dragging cleaning film bag, reduced the possibility of film bag breakage greatly, and at one with will accomplishing one bag of a people's sealed package with the clean bag sealing packing of crossing in the lavatory circulation, even even have a breakage, overflow is also very limited, having guaranteed the sanitation and hygiene of environment, management is also brought more convenience, is a kind of flush-free closet that has more superiority.

Claims

1, a kind of packaging flush-free closet, but between lavatory tool seat ring 1 and outer cover, store depression of order plastic film bag 2 as clean bag, and be equipped with disconnected paper limit signal device 3, tool bottom, lavatory is placed with clean bucket 7, it is characterized in that tool middle part, lavatory is equipped with packing falsework 9 and clamps falsework 8, control motor 5 is communicated with screw mandrel 6 by synchromesh gear 4, screw mandrel is equipped with upper limit on the limit, lower limit 21, on frame, there is packing tiltedly to carve piece 13, nailing is tiltedly carved piece 10 and is clamped and tiltedly carves 16 pairs of falseworks operations of piece and play the guiding role, clamp falsework 8 two grip slides 20 are arranged, latch nook 18 and reset tension spring 15, and be equipped with mechanical position limitation 22 and reseting pressuring spring 23, packing falsework 9 has two packing slide blocks 14, nailing slide block 11 and row's nail case 12, packing work has mounted reset tension spring 15, and packing positioning and guiding bar 24 and reseting pressuring spring 23 are arranged, packing falsework 9 and clamping falsework 8 all have collision block 17.