CN215362669U

CN215362669U - Fast filling package bag for lubricating grease

Info

Publication number: CN215362669U
Application number: CN202121587818.XU
Authority: CN
Inventors: 谢彬; 谢峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-13
Filing date: 2021-07-13
Publication date: 2021-12-31
Anticipated expiration: 2031-07-13

Abstract

The utility model relates to a lubricating grease fast filling packaging bag in the technical field of packaging bags, which comprises an outer packaging bag and an inner packaging bag, wherein the length of the inner packaging bag is greater than that of the outer packaging bag; the middle part of the outer bag is bonded and fixed with the outer packaging bag through a second hot sealing edge, and a group of air inlet holes are formed in the bottom of the outer bag, one side of the second hot sealing edge of the outer bag, which is close to the bottom of the outer bag, and one side of the first hot sealing edge of the outer bag, which is close to the bottom of the outer bag. The outer packaging bag is also provided with four air inlets corresponding to the bottom of the outer bag. The utility model has reasonable structure, three-layer structure, more firmness, convenient transportation and difficult damage; the filling is convenient and fast, and the pollution to both hands or the outside during the filling of the product is avoided; each air inlet hole has the function of air inlet, so that the air pressure inside and outside the bag is balanced, the bag is convenient to transport and the products in the bag can be poured out smoothly, the application range is wide, and the bag is suitable for packaging various paste products.

Description

Fast filling package bag for lubricating grease

Technical Field

The utility model relates to the technical field of packaging bags, in particular to a quick filling packaging bag for lubricating grease.

Background

Butter is a very common industrial lubricating grease, and the current butter package adopts the barreled mostly, and this kind of traditional barreled is unpacked inconveniently, and is not convenient for use, in addition makes butter hand easily in the use easily, and the filling of being not convenient for, refuels the in-process and not only makes both hands dirty easily, can make oil receive the pollution moreover, consequently urgently needs a lubricating grease swiftly to annotate the wrapping bag and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a quick lubricating grease filling packaging bag which comprises an outer packaging bag and an inner packaging bag, wherein the inner packaging bag is sleeved in the outer packaging bag, the length of the inner packaging bag is greater than that of the outer packaging bag, the inner packaging bag comprises an outer bag and an inner bag, the inner bag is sleeved in the outer bag, and the inner bag and an opening of the outer bag are bonded and fixed together through a hot edge seal; the middle part of the outer bag is bonded and fixed with the outer packaging bag through the hot sealing edge II, three groups of air inlet holes are further formed in the outer bag, and the three groups of air inlet holes are respectively distributed in the bottom of the outer bag, one side, close to the bottom of the outer bag, of the hot sealing edge II of the outer bag and one side, close to the bottom of the outer bag, of the hot sealing edge I of the outer bag.

The outer packaging bag is provided with a group of air inlets corresponding to the bottom of the outer bag.

Preferably, one end of the outer packaging bag, which is close to the bottom of the outer bag, is provided with a lifting mechanism, and the other end of the outer packaging bag is provided with an easily torn edge sealing strip.

Preferably, the edge sealing strip is an easy-tearing line.

Preferably, the lifting mechanism is a handle or a lifting hole.

Preferably, the openings of the inner bag and the outer bag extend out of the outer packaging bag.

Preferably, each group of air inlet holes comprises four air inlet holes, and the air inlet holes are respectively distributed on two sides of the front surface and the back surface of the outer bag.

Preferably, the number of the air inlets is four, and the four air inlets are respectively distributed on two sides of the front surface and the back surface of the outer packaging bag.

The utility model also comprises other components which can ensure that the lubricating grease can be rapidly filled into the packaging bag for normal use, and the components are conventional technical means in the field. In addition, the devices or components which are not limited in the utility model all adopt the conventional technical means in the field, and for example, the heat sealing edge I, the heat sealing edge II, the easy tearing line, the handle and the like are all the conventional equipment in the field.

The working principle of the utility model is that the outer packaging bag and the inner packaging bag are mutually matched, so that the whole packaging bag is of a three-layer structure, is firmer, is convenient to transport and is not easy to damage; the opening of the inner packaging bag extends out of the outer packaging bag, so that the product can be conveniently and quickly filled, and the hands are prevented from being polluted or the product is prevented from being polluted by the outside during filling; when products are filled into the packaging bag, each air inlet hole of the outer bag plays a role in exhausting air between the outer bag and the inner bag, so that the filling is firmer, the product transportation is convenient, and when the products in the bag are poured, each air inlet hole plays a role in air inlet, so that the air pressure inside and outside the bag is balanced, and the products in the bag can be poured smoothly; the air inlet on the outer packaging bag has the function of balancing the air pressure inside and outside the outer packaging bag and the inner packaging bag, so that the product in the inner bag of the inner packaging bag can be poured out smoothly.

The three-layer structure has the beneficial effects that the structure is simple and reasonable, the three-layer structure is firmer, convenient to transport and not easy to damage, and in addition, the three-layer structure can well separate the inner bag from the outer bag because the butter has permeability, so that the inner bag and inner bag products can be poured out smoothly; the filling is convenient and fast, and the pollution to both hands or the outside during the filling of the product is avoided; each air inlet hole has the function of air inlet, so that the air pressure inside and outside the bag is balanced, the bag is convenient to transport and the products in the bag can be poured out smoothly, the application range is wide, and the bag is suitable for packaging various paste products. Compared with the traditional barreled butter, the raw materials of the packaging industry are reduced, the cost is reduced, and the environment is protected.

Drawings

The utility model is further illustrated with reference to the following figures and examples.

FIG. 1 is a schematic structural view of a quick grease filling package of the present invention;

fig. 2 is a schematic view of the inner bag of fig. 1 in an extended state;

FIG. 3 is a schematic view of the grease of the present invention after being packaged and sealed in a quick fill package;

fig. 4 is a schematic view showing a state in which the easy-tear line of fig. 3 is torn and the inner bag is poured out.

In the figure: 1. the outer packing bag, 2, the handle, 3, easily tear the acting line, 4, outer bag, 5, inner bag, 6, heat-seal limit two, 7, heat-seal limit one, 8, income gas pocket, 9, inlet port, 10, extranal packing heat banding.

Detailed Description

The present invention will be described more clearly with reference to the accompanying drawings, which are included to illustrate and not to limit the present invention. All other embodiments, which can be obtained by those skilled in the art without any inventive step based on the embodiments of the present invention, should be included in the scope of the present invention.

Examples

As shown in fig. 1-4, the present invention provides a fast grease filling packaging bag, which comprises an outer packaging bag 1 and an inner packaging bag, wherein the inner packaging bag is sleeved in the outer packaging bag 1, the length of the inner packaging bag is greater than that of the outer packaging bag 1, the inner packaging bag comprises an outer bag 4 and an inner bag 5, the inner bag 5 is sleeved in the outer bag 4, and the inner bag 5 and an opening of the outer bag 4 are fixed together by a first heat-sealing edge 7 which is bonded and fixed by a heat treatment along a transverse line; the middle part of outer bag 4 is together fixed with outer packing bag 1 through pressing horizontal line heat treatment bonding fixed heat seal two 6, still is equipped with twelve income gas pocket 8 on the outer bag 4, go into every four of gas pocket 8 and be a set of, three groups go into gas pocket 8 and distribute respectively in one side that one side, the heat-seal limit 7 of outer bag 4 bottom are close to outer bag 4 bottom, heat-seal limit two 6 of outer bag 4 bottom, every group goes into the both sides of gas pocket 8 equipartition distribution in outer bag 4's tow sides.

The outer packaging bag 1 is also provided with four air inlets 9 corresponding to the bottom of the outer bag 4, and the four air inlets 9 are respectively distributed on two sides of the front surface and the back surface of the outer packaging bag 1.

The one end that outer packing bag 1 is close to outer bag 4 bottom is equipped with handle 2, and the other end of outer packing bag 1 is equipped with the banding strip that easily tears.

The edge sealing strip is an easy-tearing pull line 3.

The lifting mechanism is a handle 2 or a lifting hole.

The openings of the inner bag 5 and the outer bag 4 extend out of the outer packaging bag 1.

When in use, the outer packaging bag 1 and the inner packaging bag are mutually matched, so that the whole packaging bag is of a three-layer structure, is firmer, is convenient to transport and is not easy to damage; the opening of the inner packaging bag extends out of the outer packaging bag 1, so that the product can be conveniently and quickly filled, and the hands are prevented from being polluted or the product is prevented from being polluted by the outside during filling; when products are filled into the packaging bag, each air inlet hole 8 of the outer bag 4 plays a role in exhausting air between the outer bag 4 and the inner bag 5, so that the filling is firmer, after the filling is finished, the opening of the inner packaging bag is bundled and sealed, then the opening of the outer packaging bag 1 is sealed through the outer packaging hot sealing edge 10, so that the products are convenient to transport, and when the products in the bag are poured, each air inlet hole 8 plays a role in air inlet, so that the air pressure inside and outside the bag is balanced, and the products in the bag are convenient to pour smoothly; the four air inlets 9 on the outer packaging bag 1 balance the air pressure inside and outside the outer packaging bag 1 and the inner packaging bag, and are further convenient for the product in the inner bag 5 of the inner packaging bag to be poured out smoothly.

Having described embodiments of the present invention, the foregoing description is intended to be exemplary, not exhaustive, and not limited to the disclosed embodiments. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The swift filling wrapping bag of lubricating grease, including outer packing bag and inner packing bag, the inner packing bag cover is established in outer packing bag, its characterized in that: the length of the inner packaging bag is greater than that of the outer packaging bag, the inner packaging bag comprises an outer bag and an inner bag, the inner bag is sleeved in the outer bag, and the inner bag and the opening of the outer bag are bonded and fixed together through a heat sealing edge; the middle part of the outer bag is bonded and fixed with the outer packaging bag through a second hot sealing edge, three groups of air inlet holes are further formed in the outer bag, and the three groups of air inlet holes are respectively distributed at the bottom of the outer bag, one side of the second hot sealing edge of the outer bag, which is close to the bottom of the outer bag, and one side of the first hot sealing edge of the outer bag, which is close to the bottom of the outer bag;

2. The quick grease filling package bag according to claim 1, wherein: one end of the outer packaging bag, which is close to the bottom of the outer bag, is provided with a lifting mechanism, and the other end of the outer packaging bag is provided with an edge sealing strip which is easy to tear.

3. The quick grease filling package bag according to claim 2, wherein: the edge sealing strip is an easy-tearing line.

4. The quick grease filling package bag according to claim 2, wherein: the lifting mechanism is a handle or a lifting hole.

5. The quick grease filling package bag according to claim 1, wherein: the openings of the inner bag and the outer bag extend out of the outer packaging bag.

6. The quick grease filling package bag according to claim 1, wherein: each group of air inlet holes comprises four air inlet holes, and each air inlet hole is respectively distributed on two sides of the front surface and the back surface of the outer bag.

7. The quick grease filling package bag according to claim 1, wherein: the air inlet is four, and four air inlets distribute respectively in the both sides of the tow sides of outer wrapping bag.