CN204489507U

CN204489507U - Portable chalk bag

Info

Publication number: CN204489507U
Application number: CN201420846953.5U
Authority: CN
Inventors: 梁志业
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-12-26
Filing date: 2014-12-26
Publication date: 2015-07-22
Anticipated expiration: 2024-12-26

Abstract

The utility model discloses a kind of portable chalk bag, it forms by several end to end plastic bags are folding, separation line is provided with between described plastic bag, plastic bag is oblong and upper end open, on plastic bag, longitudinally line of centers is provided with first longitudinally lower folding line, described first longitudinal direction is descended on the left of folding line and plastic bag, several seconds longitudinally upper folding line is arranged at intervals with respectively between right side, second is lower folding line longitudinally, plastic bag is also arranged at intervals with multiple lateral fold, the quantity of described lateral fold is odd number, several seconds described are upper folding line longitudinally, under first is longitudinal, lateral fold is divided into the multiple transversely folding line and horizontal lower folding line that are cross-linked by folding line and the longitudinal lower folding line of several seconds, described transversely folding line and laterally lower folding line are at the longitudinal alternate of plastic bag.Its beneficial effect is: the utility model volume after folding is very little, is easy to carry, and takes up room little, practical, greatly facilitates the use of people.

Description

Portable chalk bag

Technical field

The utility model relates to one way of life articles for use, particularly relates to a kind of portable chalk bag.

Background technology

At present, the chalk bag that people receive rubbish to be all interconnected and the plastic bag being rolled into spool forms by multiple usually, and these plastic bags are all join end to end to be rolled into spool usually, are therefore also called bag on roll.From a spool pull-out plastic bag tearing along separation line during use, then twist open sack with finger and be enclosed within sewage disposer or directly and put into rubbish.But this bag on roll volume is large, is not easy to carry, takes up room very much, and add the cost of packaging.

Utility model content

The purpose of this utility model is the deficiency effectively overcoming above-mentioned technology, and provide a kind of portable chalk bag, volume is little, is easy to carry, and does not take up room, and decreases the cost of packaging.

The technical solution of the utility model is achieved in that its improvements are: it forms by several end to end plastic bags are folding, separation line is provided with between described plastic bag, plastic bag is oblong and upper end open, on plastic bag, longitudinally line of centers is provided with first longitudinally lower folding line, described first longitudinal direction is descended on the left of folding line and plastic bag, several seconds longitudinally upper folding line is arranged at intervals with respectively between right side, second is lower folding line longitudinally, plastic bag is also arranged at intervals with multiple lateral fold, the quantity of described lateral fold is odd number, several seconds described are upper folding line longitudinally, under first is longitudinal, lateral fold is divided into the multiple transversely folding line and horizontal lower folding line that are cross-linked by folding line and the longitudinal lower folding line of several seconds, described transversely folding line and laterally lower folding line are at the longitudinal alternate of plastic bag.

In said structure, described first longitudinally on the left of lower folding line and plastic bag, be evenly provided with two seconds longitudinally upper folding line, second longitudinally lower folding line between right side respectively, plastic bag is also arranged at intervals with nine lateral fold, described two seconds longitudinally upper folding line, first longitudinally lower folding line and two seconds longitudinally lower folding line described lateral fold is divided into be cross-linked three transversely folding line and horizontal lower folding lines.

In said structure, described separation line is some broken string.

In said structure, described plastic bag is provided with the combination of word, pattern or word and pattern.

The beneficial effects of the utility model are: the portable chalk bag that the utility model provides, and it forms by several end to end plastic bags are folding, and volume after folding is very little, be easy to carry, take up room little, and greatly reduce the cost of packaging, be convenient to transport simultaneously; Be provided with separation line between plastic bag, described separation line is some broken string, is convenient to tear plastic bag, only needs little force just can tear; Described plastic bag is provided with the combination of word, pattern or word and pattern, appearance looks elegant, and is convenient to identify, practical, greatly facilitates the use of people.

Accompanying drawing explanation

Fig. 1 is the structural representation of the portable chalk bag of the utility model

Fig. 2 is the utility model portable chalk bag deployed condition schematic diagram

In figure: 1, plastic bag; 2, separation line; 3, first longitudinally lower folding line; 4, second longitudinally upper folding line; 5, second longitudinally lower folding line; 6, transversely folding line; 7, horizontal lower folding line.

Detailed description of the invention

Below in conjunction with drawings and Examples, the utility model will be further described.

Shown in seeing figures.1.and.2, the portable chalk bag that the utility model discloses, it is folded by several end to end plastic bags 1 and forms, and volume after folding is very little, is easy to carry, and takes up room little, and greatly reduces the cost of packaging, is convenient to transport simultaneously.Plastic bag 1 is provided with the combination of word, pattern or word and pattern, appearance looks elegant, and is convenient to identify.Be provided with separation line 2 between plastic bag 1, preferably, separation line 2 is some broken string, is convenient to tear plastic bag 1, only needs little force just can tear.Plastic bag 1 is oblong and upper end open, on plastic bag 1, longitudinally line of centers is provided with first longitudinally lower folding line 3, first longitudinal direction is descended on the left of folding line 3 and plastic bag 1, several seconds longitudinally upper folding line 4 is arranged at intervals with respectively between right side, second is lower folding line 5 longitudinally, plastic bag 1 is also arranged at intervals with multiple lateral fold, the quantity of lateral fold is odd number, several seconds are upper folding line 4 longitudinally, under first is longitudinal, lateral fold is divided into the multiple transversely folding lines 6 and horizontal lower folding line 7 that are cross-linked by folding line 3 and the longitudinal lower folding line 5 of several seconds, transversely folding line 6 and horizontal lower folding line 7 are at the longitudinal alternate of plastic bag 1.

As shown in Figure 2, in the present embodiment, first longitudinally on the left of lower folding line 3 and plastic bag 1, be arranged at intervals with two seconds longitudinally upper folding line 4, second longitudinally lower folding line 5 between right side respectively, plastic bag 1 is also arranged at intervals with nine lateral fold, two seconds longitudinally upper folding line 4, first longitudinally lower folding line 3 and two seconds longitudinally lower folding line 5 lateral fold is divided into be cross-linked three transversely folding line 6 and horizontal lower folding lines 7, transversely folding line 6 and laterally lower folding line 7 at the longitudinal alternate of plastic bag 1.When specifically folding, first along the longitudinal lower folding line 3 of first, end to end plastic bag 1 is folded, on the right side of plastic bag 1 and left side overlaps, two lower folding lines 5 of seconds longitudinal direction are longitudinally gone up folding line 4 with two seconds respectively and are overlapped, the transversely folding line 6 of every a line and the laterally staggered coincidence of lower folding line 7, along two seconds, longitudinally upper folding line 4 is folding successively again, the lateral fold of every a line finally overlaps as transversely folding line 6 or laterally lower folding line 7, and transversely folding line 6 and transverse direction descend folding line 7 at the longitudinal alternate of plastic bag 1, last folding with horizontal lower folding line 7 along staggered transversely folding line 6 successively again, namely complete folding.

The utility model volume after folding is very little, is easy to carry, and takes up room little, and greatly reduces the cost of packaging, is convenient to transport simultaneously, practical, greatly facilitates the use of people.

Described above is only preferred embodiment of the present utility model, and above-mentioned specific embodiment is not to restriction of the present utility model.In technological thought category of the present utility model, can occur various distortion and amendment, all those of ordinary skill in the art, according to describing retouching, the amendment made above or equivalent replacing, all belong to the scope that the utility model is protected.

Claims

1. a portable chalk bag, it is characterized in that: it forms by several end to end plastic bags are folding, separation line is provided with between described plastic bag, plastic bag is oblong and upper end open, on plastic bag, longitudinally line of centers is provided with first longitudinally lower folding line, described first longitudinal direction is descended on the left of folding line and plastic bag, several seconds longitudinally upper folding line is arranged at intervals with respectively between right side, second is lower folding line longitudinally, plastic bag is also arranged at intervals with multiple lateral fold, the quantity of described lateral fold is odd number, several seconds described are upper folding line longitudinally, under first is longitudinal, lateral fold is divided into the multiple transversely folding line and horizontal lower folding line that are cross-linked by folding line and the longitudinal lower folding line of several seconds, described transversely folding line and laterally lower folding line are at the longitudinal alternate of plastic bag.

2. portable chalk bag according to claim 1, it is characterized in that: described first longitudinally on the left of lower folding line and plastic bag, be evenly provided with two seconds longitudinally upper folding line, second longitudinally lower folding line between right side respectively, plastic bag is also arranged at intervals with nine lateral fold, described two seconds longitudinally upper folding line, first longitudinally lower folding line and two seconds longitudinally lower folding line described lateral fold is divided into be cross-linked three transversely folding line and horizontal lower folding lines.

3. portable chalk bag according to claim 1, is characterized in that: described separation line is some broken string.

4. portable chalk bag according to claim 1, is characterized in that: described plastic bag is provided with the combination of word, pattern or word and pattern.