CN216710172U

CN216710172U - Leak protection type food package bag

Info

Publication number: CN216710172U
Application number: CN202123178955.0U
Authority: CN
Inventors: 杨学成
Original assignee: Qingdao Hengji Packaging Products Co ltd
Current assignee: Qingdao Hengji Packaging Products Co ltd
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-06-10
Anticipated expiration: 2031-12-16

Abstract

The utility model discloses a leakage-proof food packaging bag which comprises a food packaging bag main body and a first sealing strip, wherein the first sealing strip is arranged on one side of the food packaging bag main body, a second sealing strip is clamped on the first sealing strip, a bump is arranged on the second sealing strip, a second packaging bag connecting port is arranged above the second sealing strip, a first packaging bag connecting port is arranged beside the second packaging bag connecting port, a fixing block is arranged below the left side of the food packaging bag main body, and a clamping block is arranged on the fixing block. This leak protection type food package bag after putting into food package bag with food, can be through pressing first sealing strip and second sealing strip for the sealed sand grip of rubber arc of first sealing strip and the concave strip of rubber arc of second sealing strip block mutually, then the arc lug on the second sealing strip and the recess block of mutually on the first sealing strip, make the stable block of first sealing strip and second sealing strip be in the same place.

Description

Leak protection type food package bag

Technical Field

The utility model relates to the technical field of food packaging bags, in particular to a leakage-proof food packaging bag.

Background

People can use some food packaging preservative films or food packaging preservative bags in daily life in order to preserve and store food, and the general food packaging preservative bags are made of PE materials and can be directly contacted with the food, so that the food can be conveniently packaged for preservation or storage, and the anti-leakage food packaging bag is related to.

Common food package bag is storing or fresh-keeping in-process very container because the sealing strip of wrapping bag mouth seals insecurely and loosen to food in the existing market, leads to the damage of food cluster flavor in the wrapping bag, and the exhaust hole of general food package area is sealed up complicacy, and the sealed lid in exhaust hole drops very easily, causes the food in the wrapping bag to deteriorate, to above-mentioned problem, carries out the innovative design on original food package bag's basis.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a leakage-proof food packaging bag, which solves the problems that the food in the packaging bag is tainted with odor and damaged, the exhaust hole of a common food packaging belt is complicated to seal, and the sealing cover of the exhaust hole is easy to fall off to cause the food in the packaging bag to deteriorate in the process of storing or keeping fresh the food in the common food packaging bag in the market in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a leak protection type food package bag, includes food package bag main part and first sealing strip, first sealing strip is installed to one side of food package bag main part, and the block has the second sealing strip on the first sealing strip to install the lug on the second sealing strip, the top of second sealing strip is provided with second packaging bag connector, and the next door of second packaging bag connector is provided with first packaging bag connector, the fixed block is installed to the left side below of food package bag main part, and installs the fixture block on the fixed block to the block has the movable block on the fixed block, install the installation piece on the movable block.

Preferably, the food package bag main part is trapezoidal in overall shape, the inner side of the bottom of the food package bag main part is arc-shaped, and a second package bag connecting port is installed on the right side of the upper part of the food package bag main part.

Preferably, the left side of the first sealing strip is round, the first sealing strip is in a long strip shape, and the first sealing strip and the second sealing strip are parallel to each other.

Preferably, be provided with the rubber arc wall on the second sealing strip, and the symmetry installs the lug on the second sealing strip to lug evenly distributed is on the second sealing strip, the lug symmetry sets up in second sealing strip both sides, and the symmetry is provided with the rubber recess on the first sealing strip, and recess evenly distributed is on first sealing strip, the top of first sealing strip is provided with the second sealing strip.

Preferably, the top end of the second bag connecting port is arc-shaped, and the top end of the second bag connecting port is engaged with the first bag connecting port, and the first bag connecting port is concave.

Preferably, the fixed block is of a rectangular frame structure, the exhaust holes are uniformly distributed in the left side of the fixed block and form a circular shape, the diameter of each exhaust hole is smaller than that of the corresponding movable block, the movable block is circular, a mounting groove is formed in the left side of the movable block and is arranged in the middle of the mounting block, and the mounting groove can be mutually clamped with the corresponding clamping block.

Compared with the prior art, the utility model has the beneficial effects that: the anti-leakage food packaging bag comprises a bag body,

1. after the food is put into the food packaging bag, the food can be packaged by pressing the first sealing strip and the second sealing strip, so that the rubber arc-shaped sealing convex strip of the first sealing strip is mutually clamped with the rubber arc-shaped concave strip of the second sealing strip, then the arc-shaped convex block on the second sealing strip and the mutually-clamped groove on the first sealing strip are mutually clamped, so that the first sealing strip and the second sealing strip are stably clamped together, meanwhile, two groups of sealing strips are arranged above the food packaging bag in a staggered manner, so that the food packaging bag is sealed more tightly, the clamping groove of the first packaging bag connecting port can be sleeved on the second packaging bag connecting port, so that the opening of a food packaging bag can be protected in a secondary closing manner, food deterioration or taint caused by loosening of a sealing strip or the packaging bag connecting port of food in the food packaging bag can be effectively prevented, and the food packaging bag is made to have a leakage-proof type;

2. when the food of food package bag needs to carry out vacuum packaging, can pass through the pull-up fixture block, make the fixture block break away from the mounting groove of installation piece, then remove the movable block, make the movable block remove the right side of fixed block, then through pressing or the sealed food package bag of extrusion, pass through the exhaust hole with the air of wrapping bag and discharge, after the air in the food package bag has been exhausted, remove the movable block left, then with the fixture block in the mounting groove of movable block left side installation piece, make the movable block fix the left side at the fixed block, thereby make things convenient for the movable block to seal the exhaust hole, the while operation is simple, and the movable block is difficult for droing in the fixed block, thereby make the food in the food package bag can be fine be in vacuum seal state, convenient follow-up is eaten.

Drawings

FIG. 1 is a schematic view of the overall front view structure of the present invention;

FIG. 2 is a schematic overall side view of the present invention;

FIG. 3 is an enlarged view of the connection port of the packing bag of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

FIG. 5 is an enlarged top view of the first and second sealing strips of the present invention;

fig. 6 is a front enlarged structure diagram of the exhaust holes and the moving block.

In the figure: 1. a food packaging bag main body; 2. a first seal strip; 3. a second seal strip; 4. a bump; 5. a groove; 6. a first packaging bag connection port; 7. a second packaging bag connection port; 8. an exhaust hole; 9. a moving block; 10. mounting blocks; 11. mounting grooves; 12. a clamping block; 13. and (5) fixing blocks.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a leakage-proof food packaging bag comprises a food packaging bag main body 1 and a first sealing strip 2, wherein the first sealing strip 2 is installed on one side of the food packaging bag main body 1, a second sealing strip 3 is clamped on the first sealing strip 2, a convex block 4 is installed on the second sealing strip 3, a second packaging bag connecting port 7 is arranged above the second sealing strip 3, a first packaging bag connecting port 6 is arranged beside the second packaging bag connecting port 7, the food packaging bag main body 1 is trapezoidal in overall shape, the inner side of the bottom of the food packaging bag main body 1 is arc-shaped, the second packaging bag connecting port 7 is installed on the right side above the food packaging bag main body 1, the left side of the first sealing strip 2 is circular, the first sealing strip 2 is long-strip-shaped, the first sealing strip 2 and the second sealing strip 3 are parallel to each other, a rubber arc-shaped groove is formed in the second sealing strip 3, and the convex block 4 is symmetrically installed on the second sealing strip 3, and the convex blocks 4 are evenly distributed on the second sealing strip 3, the convex blocks 4 are symmetrically arranged at two sides of the second sealing strip 3, the first sealing strip 2 is symmetrically provided with rubber grooves 5, the grooves 5 are evenly distributed on the first sealing strip 2, the second sealing strip 3 is arranged above the first sealing strip 2, the top end of the second packaging bag connecting port 7 is arc-shaped, the top end of the second packaging bag connecting port 7 is clamped with the first packaging bag connecting port 6, and the first packaging bag connecting port 6 is concave, so that after food is placed in the food packaging bag main body 1, because the bottom of the inner bag of the food packaging bag main body 1 is arc-shaped, the inner bag of the food packaging bag main body 1 is integrally structured, thereby avoiding the air leakage condition at the bottom of the food packaging bag main body 1, and then the first sealing strip 2 and the second sealing strip 3 above the food packaging bag main body 1 are pressed, the first sealing strip 2 and the second sealing strip 3 are clamped with each other, the food packaging bag is more firmly sealed due to the fact that the first sealing strip 2 is in an arc-shaped strip structure and the structural arc-shaped groove of the second sealing strip 3 is formed, meanwhile, two groups of staggered sealing strips are arranged above the food packaging bag main body 1, the food packaging bag is packaged more tightly, and air leakage, deterioration and the like caused by the fact that the sealing strips are loosened from the food packaging bag main body 1 are effectively prevented;

referring to fig. 1-6, a fixed block 13 is installed below the left side of a food packaging bag main body 1, a clamping block 12 is installed on the fixed block 13, a moving block 9 is clamped on the fixed block 13, an installation block 10 is installed on the moving block 9, the fixed block 13 is of a rectangular frame structure, exhaust holes 8 are uniformly distributed on the left side of the fixed block 13, the exhaust holes 8 are circular, the diameter of the exhaust holes 8 is smaller than that of the moving block 9, the moving block 9 is circular, an installation groove 11 is formed in the left side of the moving block 9, the installation groove 11 is formed in the middle of the installation block 10, the installation groove 11 can be clamped with the clamping block 12, the moving block 9 can be moved to seal the exhaust holes 8, then the clamping block 12 is pressed and clamped on the installation groove 11, so that the moving block 9 is fixed on the exhaust holes 8 through the installation block 10 by the clamping block 12, meanwhile, the fixed block 13 plays a good clamping and fixing role for the moving block 9, so that the moving block 9 is stably clamped on the exhaust holes 8, the exhaust operation of the exhaust holes 8 is convenient, and the movable block 9 sealing cover of the subsequent exhaust holes 8 is not easy to fall off, so that food can be well sealed in the food packaging bag main body 1.

The working principle is as follows: according to fig. 1 to 5, first, a worker places food to be packaged inside a food packaging bag main body 1, then the arc-shaped strips of the first sealing strip 2 and the arc-shaped grooves of the second sealing strip 3 are mutually clamped by pressing two groups of staggered sealing strips above the food packaging bag main body 1, so that the sealing strips are firmly clamped together, then the rubber arc-shaped convex block 4 on the second sealing strip 3 is mutually clamped with the arc-shaped groove 5 of the first sealing strip 2, the sealing strips are firmly clamped, and because the two sealing strips are arranged above the food packaging bag main body 1 in a staggered manner, so the air leakage of the food packaging bag caused by the loosening of the sealing strip above the food packaging bag main body 1 is effectively avoided, and the first bag connecting port 6 at the top of the food bag main body 1 can be fitted over the second bag connecting port 7, thereby avoiding the condition that the opening and closing of the connecting port of the food packaging bag main body 1 drives the sealing strip to open and close;

according to fig. 1 to 6, when it is required to vacuum-pack the food inside the main body 1 of the food packing bag, by pressing the food packing bag main body 1, the air inside the food packing bag main body 1 is discharged through the discharge hole 8, when the exhaust is finished, the moving block 9 can be moved leftwards, so that the moving block 9 covers the exhaust hole 8, then the fixture block 12 is clamped in the mounting groove 11, so that the moving block 9 is fixed on the fixing block 13 by the fixture block 12 through the mounting block 10, so that the moving block 9 is firmly fixed on the exhaust hole 8, and the fixed block 13 also plays a role of fixing the moving block 9, thereby effectively preventing the air leakage of the food packaging bag main body 1 caused by the falling off of the moving block 9, which is the working process of the whole device, and those not described in detail in this specification are well within the skill of those in the art.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a leak protection type food package bag, includes food package bag main part (1) and first sealing strip (2), its characterized in that: first sealing strip (2) are installed to one side of food package bag main part (1), and the block has second sealing strip (3) on first sealing strip (2) to install lug (4) on second sealing strip (3), the top of second sealing strip (3) is provided with second packaging bag connector (7), and the next door of second packaging bag connector (7) is provided with first packaging bag connector (6), fixed block (13) are installed to the left side below of food package bag main part (1), and install fixture block (12) on fixed block (13) to the block has movable block (9) on fixed block (13), install installation piece (10) on movable block (9).

2. The leak-proof food packaging bag according to claim 1, wherein: the whole shape of food package bag main part (1) is trapezoidal, and the bottom inboard of food package bag main part (1) is the arc to second wrapping bag connector (7) are installed on the top right side of food package bag main part (1).

3. The leak-proof food packaging bag according to claim 1, wherein: the left side of the first sealing strip (2) is round, the first sealing strip (2) is long and strip-shaped, and the first sealing strip (2) and the second sealing strip (3) are parallel to each other.

4. The leak-proof food packaging bag according to claim 1, wherein: be provided with the rubber arc wall on second sealing strip (3), and lug (4) are installed to the symmetry on second sealing strip (3) to lug (4) evenly distributed is on second sealing strip (3), lug (4) symmetry sets up in second sealing strip (3) both sides, and the symmetry is provided with rubber recess (5) on first sealing strip (2) to recess (5) evenly distributed is on first sealing strip (2), the top of first sealing strip (2) is provided with second sealing strip (3).

5. The leak-proof food packaging bag according to claim 1, wherein: the top of second packing bag connector (7) is the arc, and the top block of second packing bag connector (7) has first packing bag connector (6) to first packing bag connector (6) are the spill.

6. The leak-proof food packaging bag according to claim 1, wherein: the fixed block (13) is a rectangular frame structure, exhaust holes (8) are uniformly distributed in the left side of the fixed block (13), the exhaust holes (8) form a circular shape, the diameter of each exhaust hole (8) is smaller than that of each moving block (9), each moving block (9) is circular, an installation groove (11) is formed in the left side of each moving block (9), the installation groove (11) is formed in the middle of the installation block (10), and the installation groove (11) can be mutually clamped with the fixture block (12).