CN207329186U - A kind of slow fluid pouch - Google Patents

Abstract

It the utility model is related to flexible packing material technical field, more particularly to a kind of slow fluid pouch, the slow fluid pouch includes bag body and is opened on bag body easily to tear portion, the bag body, which also seals, to be useful for slowing down the slow band that the internal fluid flow direction of bag easily tears portion's flow velocity, the slow band is located proximate to easily tear portion, described slowly to form slow area respectively between band and two sides of bag body.During use, user's tear initiation easily tears portion into opening, then the extruding force for being directed toward opening is applied in bag body bottom or middle part, the extruding force forces fluid in bag body to open flow, but due to having slow band close to the position heat-sealing for easily tearing portion, the flow velocity of fluid flow direction opening is slow down, is exerted a force even with person excessive, the fluid of required amount will not be flowed out past, so as to avoid unnecessary waste.

Description

A kind of slow fluid pouch

Technical field

It the utility model is related to flexible packing material technical field, and in particular to a kind of slow fluid pouch.

Background technology

This kind of fluid of cleaning solution, hand cleanser or shampoo has certain viscosity, is that can not be flowed automatically from packaging bag It is going out, it is necessary to user, which rushes tearing port direction, applies certain extruding force, tearing port that could be by this kind of fluid from packaging bag Extrusion.

Be currently used for packing the bag dress of this kind of fluid in use there are the problem of be：As user applies Extruding force is excessive, is flowed out it will cause excessive fluid from tearing port, and the fluid flowed out is difficult to refund into packaging bag, therefore makes Into unnecessary waste.

Based on the above problem, it is necessary to accordingly improved.

Utility model content

The purpose of this utility model is that being directed to deficiency of the prior art, and a kind of slow fluid pouch is provided, work as fluid When bag is squeezed, which can slow down the flow velocity of fluid in bag.

To achieve the above object, the technical solution that the utility model is taken is：

A kind of slow fluid pouch, including bag body and be opened on bag body easily tear portion, the bag body, which also seals, to be useful for subtracting The slow internal fluid flow direction of bag easily tears the slow band of portion's flow velocity, and the slow band is located proximate to easily tear portion, the slow band and bag Slow area is formed respectively between two sides of body.

Wherein, the easily portion of tearing is tearable mouth or easy-torn line.

Wherein, the slow band is in line-styled, and the slow band of the line-styled is substantially parallel with bag body base.Line-styled The convenient processing of slow band, the slow band of the line-styled is arranged to substantially parallel with bag body base, slow effect is preferable.

Wherein, the bag body is in " convex " font, and what easily the portion of tearing was arranged on " convex " font " falls U " positions, slow band is located at " convex " " below U " of font.By slow band be arranged on " convex " font " fall U " below, rather than be located at " convex " font " fall U " It is interior, can so realize it is secondary slow, i.e., it is slowly slow for slow band for the first time, second it is slow for " U " slowly because " convex " font top is that " U " that falls is reduced compared to " convex " font lower part, so " U " that falls can also be realized slowly.

Wherein, the bag body has that two adjacent sides are at an acute angle, this two sides are acute angle contained side, and the easily portion of tearing is arranged on At the link position of two acute angle contained sides, link position of the slow band close to this two acute angle contained sides.That so designs is good Place can be achieved on secondary slow, slowly has slow band to provide for the first time, slowly has two acute angle contained sides to provide for the second time, specifically , gradually narrowed towards the direction for easily tearing portion, two acute angle contained sides from bag body middle part or bottom, therefore fluid is flowed to when easily tearing portion Resistance bigger, forms slow for the second time.

The beneficial effects of the utility model：

A kind of slow fluid pouch of the utility model, in use, user's tear initiation easily tears portion into opening, then in bag body Bottom or middle part apply the extruding force for being directed toward opening, which forces the fluid in bag body to open flow, but due to close The position heat-sealing for easily tearing portion has slow band, slow down the flow velocity of fluid flow direction opening, exerts a force excessive, will not flow even with person Go out to exceed the fluid of required amount, so as to avoid unnecessary waste.

Brief description of the drawings

Fig. 1 is the structure diagram of the new slow fluid pouch embodiment 1 of this reality.

Fig. 2 is the structure diagram of the new slow fluid pouch embodiment 2 of this reality.

Fig. 3 is the structure diagram of the new slow fluid pouch embodiment 3 of this reality.

Reference numeral：

The slow bands of the slow fluid pouch of 1- convexs, 2- five slow fluid pouch, 4- easy-torn lines, 5- in slow fluid pouch, 3- tetra-, 61,62- acute angles contained side, the slow areas of 7-.

Embodiment

The utility model is further described with the following Examples.For Fig. 1 into Fig. 3, arrow represents fluid outflow side To.

Embodiment 1

The slow fluid pouch of the present embodiment, as shown in Figure 1, being the slow fluid pouch 1 of convex, i.e. bag body（Figure is not marked）In " convex " Font, top is in " falling U " types, easily the portion of tearing, which is opened in, " falls U " positions, the easy portion of tearing of the present embodiment is easy-torn line 4, the easy-torn line 4 Parallel to bag body base, " U " lower sections also heat-sealing of falling has the slow band 5 of close easy-torn line 4, and slow band 5 is in line-styled, is somebody's turn to do " one " The slow band 5 of font is substantially parallel with bag body base, and slow area 7 is formed respectively between slow two sides of band 5 and bag body.

Embodiment 2

The slow fluid pouch of the present embodiment, as shown in Fig. 2, being the slow fluid pouch 2 in five sides, as its name suggests, for five The slow fluid pouch on side, five have in two it is adjacent while form acute angle, this two sides are known as acute angle contained side（61,62）, easily The portion of tearing is arranged on two acute angle contained sides（61,62）Link position at, in the present embodiment, the easily portion of tearing is easy-torn line 4, the easy-torn line 4 is substantially parallel with bag body base, and slow band 5 is close to two acute angle contained sides（61,62）Link position, slow band 5 and every it is sharp Angle contained side（61,62）Between region be slow area 7.

Embodiment 3

The slow fluid pouch of the present embodiment, as shown in figure 3, being the slow fluid pouch 3 in four sides, as with the slow of four edges Fluid pouch, as different from Example 2, the slow fluid pouch 3 in four sides have a four edges, and the slow fluid in five sides in embodiment 2 Bag 2 has five sides.

Finally it should be noted that above example is only illustrating the technical solution of the utility model, rather than to this reality With the limitation of novel protected scope, although being explained with reference to preferred embodiment to the utility model, this area it is general Lead to it will be appreciated by the skilled person that can be to the technical solution of the utility model technical scheme is modified or replaced equivalently, without departing from this The spirit and scope of utility model technical solution.

Claims (6)

1. a kind of slow fluid pouch, including bag body and it is opened on bag body and easily tears portion, it is characterised in that the bag body also seals It is useful for slowing down the slow band that the internal fluid flow direction of bag easily tears portion's flow velocity, the slow band is located proximate to easily tear portion, described slow Slow area is formed respectively between speed belt and two sides of bag body.

2. slow fluid pouch as claimed in claim 1, it is characterised in that the easily portion of tearing is tearable mouth or easy-torn line.

3. slow fluid pouch as claimed in claim 2, it is characterised in that the easy-torn line is substantially parallel with bag body base.

4. slow fluid pouch as claimed in claim 1, it is characterised in that the slow band is in line-styled, the line-styled Slow band is substantially parallel with bag body base.

5. slow fluid pouch as claimed in claim 1, it is characterised in that the bag body is in " convex " font, and the easily portion of tearing is arranged on " convex " font " U " positions, it is slow with positioned at " U " the lower sections of " convex " font.

6. slow fluid pouch as claimed in claim 1, it is characterised in that the bag body has that two adjacent sides are at an acute angle, this Two sides are acute angle contained side, and the easily portion of tearing is arranged at the link position of two acute angle contained sides, the slow band close to this two The link position of bar acute angle contained side.