CN2151955Y - Packing buckle - Google Patents

Abstract

The utility model discloses a packing buckle made from polypropylene. The utility model is characterized in that two parallel stop levers are connected with a ring body by one end part of each stop lever. The utility model has the advantages of simple manufacture process, convenient and reliable use, and saving raw materials.

Description

Packing buckle

The utility model belongs to a kind of packaging element, relates to the joint of a kind of strap end, and particularly a kind of article that utilize are made the latch closure of strap tension by the elastic force that the back of tying tight is produced.

At present, the Bag packing clip that the packing polyphyly of case class adopts iron sheet to make, this class Bag packing clip has " one " font or " ten " font usually, but no matter be the Bag packing clip of " one " font or " ten " font, must adopt special strapping tool during use, and can only disposablely use, not only packing trouble, and also the making of Bag packing clip also need expend great deal of raw materials.

This packing button can adopt the plastics one-shot forming, and it is repeated use repeatedly, also need not use any instrument during packing, has that manufacturing process is simple, cost is low, and is easy to use and save raw-material advantage.

Therefore, the purpose of this utility model is that a kind of plastics packing button will be provided.

The purpose of this utility model be also that the packing button that is provided can overcome effectively since loosening be easy to generate make strap and the packed article existing deficiency of threading off.

Its purpose realizes like this: this packing button adopts polypropylene to make, and it comprises the body of an annular and the pin that is connected in body, is characterized in, described pin has two, and they are parallel each other, and each pin only forms flexible connection with an end and ring body.

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

Fig. 2 be Fig. 1 pack the button running condition diagrammatic sketch.

Below in conjunction with accompanying drawing the utility model is described in further detail:

With reference to Fig. 1, the packing button of present embodiment comprises ring body 1 and two parallel each other and pin 11 and pins 12 that all only link together with an end and body 1.With reference to Fig. 2, during packing, the pin movable end is pressed, and the end of strap is walked around pin and stretched out from the below of ring body 1 from the below of ring body 1,

The both ends of strap are tied tight in the opposite direction to get final product, at this moment, because packed article is by compression, the elastic force that deformation produces makes the strap tensioning, and ring body and packed article are close to, like this, the strap end just is subjected to the compacting of ring body, and strap can not come off from packed article.

Packing button of the present utility model, because walking around the pin movable end, the strap end stretches out through the ring body below again, the pin movable end is just suppressed at the beginning, like this, in a single day loosening to some extent in the use as packed article, the pin movable end will lift, partly packing up owing to becoming flexible the strap surplus that is produced, make strap continue the packed article of tying tight, compare with existing Bag packing clip, can overcome that common Bag packing clip exists because the loosening deficiency that strap and packed article are threaded off has the more firm advantage of packing.

Claims (1)

1, a kind of plastics packing button of being made by polypropylene comprises the body of an annular and the pin that is connected in body, it is characterized in that described pin has two, and they are parallel each other, and each pin only forms flexible connection with an end and ring body.

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