CN2281337Y

CN2281337Y - Sanitary bag with opening sealed by pulling once

Info

Publication number: CN2281337Y
Application number: CN 96246149
Authority: CN
Inventors: 刘新杰
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-12-25
Filing date: 1996-12-25
Publication date: 1998-05-13
Anticipated expiration: 2006-12-25

Abstract

The utility model relates to a sanitary bag with an opening sealed by pulling once, which comprises a barrel-shaped bag body which is once formed through blow molding with plastics. The left and the right ends of the edge folding sealed chamber on the upper part of the bag body with a sealed bottom end are provided with openings, and opening sealing ropes circled in the edge folding sealed chamber are respectively extended from the left and the right openings. The utility model fully utilizes the effective volumetric capacity of the bag, increases the filling volumetric capacity of garbage in the bag, has the advantages of easy opening sealing, time saving, labor saving, tight opening sealing, and no leakage of the garbage, and is good for the work of cleaning workers.

Description

One draws to such an extent that seal the hygiene bag

The utility model relates to a kind of litter collection bag, and particularly a kind of being applicable to concentrates one of cleaning rubbish to draw to such an extent that seal the hygiene bag.

At present, along with the development of town and country construction and the requirement that environmental health is managed, centralized collection rubbish is comparatively generally promoted.Existing refuse bag is the opened type structure, has adorned easily to overflow in the rubbish operation process outside the bag, need to adopt knotting to seal or with rope system mouthful, can prevent that just bag interior rubbish is excessive.But this sealing mode has dwindled a bag interior effective volume, has reduced a bag interior rubbish loading capacity, has both wasted the capacity of bag, and time-consuming again, effort is unfavorable for dumper's operation.

The purpose of this utility model provides a kind of one and draws to such an extent that seal the hygiene bag, and it can make full use of the effective volume of bag, increases a rubbish loading capacity in the bag, seals easily, saves time, laborsaving, seals and does not tightly leak rubbish, helps dumper's operation.

The purpose of this utility model is achieved in that this bag comprises the tubular bag that adopts a blow molding of plastics, wherein the left and right end in bottom osed top bag top flanging envelope chamber has opening respectively, and the rope that seals that is looped around in the flanging envelope chamber stretches out from left and right opening part respectively.

Because the utility model adopts the back cover tubular bag of a blow molding of plastics, in the heat seal of bag top flanging envelope chamber is arranged, end is provided with opening respectively about the envelope chamber, the rope that seals that is looped around in the flanging envelope chamber stretches out from opening part respectively, so one draws and seals rope, can condense together bag is suitable for reading, fasten and seal the rope bag and just be closed.Its simple for production, processing ease saves time, laborsaving, is that bag is suitable for reading because of being knotted into rope simultaneously, thus can many load garbages, the loading capacity of increase bag interior rubbish.This bag one draws promptly envelope, and seals and tightly do not leak rubbish, therefore applies easily.

The utility model is described in further detail below in conjunction with accompanying drawing.

Fig. 1 is a kind of concrete structure scheme drawing of the utility model.

Fig. 2 is the birds-eye view of Fig. 1.

Fig. 3 is the cutaway view of Fig. 2 along the A-A line.

Describe concrete structure of the present utility model in detail according to Fig. 1-3.This bag adopts a blow molding of plastics, it comprises bag 2, back cover 1, flanging envelope chamber 4 and seals rope 3, wherein bag 2 tops process flanging envelope chamber 4 with the method for heat seal, the left and right end in envelope chamber 4 has opening respectively, the rope 3 that seals that penetrates from opening part is looped around in the flanging envelope chamber, seals rope 3 and stretches out from left and right opening part respectively, and the end of rope 3 is sealed in pulling, flangings envelope chamber polycondensation that can bag 2 is suitable for reading is fastened and is sealed rope 3 and the rubbish in the bag 2 can be obturaged together.Utilize many load garbages of plastic bag 30-40% of the comparable uncovered knotting of this bagged garbage, can improve the capacity of filling rubbish, help dumper's operation again, guarantee not leak outside in the rubbish operation process, help keeping environmental health.

Claims

1, a kind of one draw to such an extent that seal the hygiene bag, comprise the tubular bag that adopts a blow molding of plastics, the left and right end that it is characterized in that flanging envelope chamber, osed top bag top, bottom has opening respectively, and the rope that seals that is looped around in the flanging envelope chamber stretches out from left and right opening part respectively.