CN217146949U - Double-layer vacuum liquid plastic packaging bag - Google Patents
Double-layer vacuum liquid plastic packaging bag Download PDFInfo
- Publication number
- CN217146949U CN217146949U CN202220543451.XU CN202220543451U CN217146949U CN 217146949 U CN217146949 U CN 217146949U CN 202220543451 U CN202220543451 U CN 202220543451U CN 217146949 U CN217146949 U CN 217146949U
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- Prior art keywords
- bag
- layer
- double
- plastic packaging
- packaging bag
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- 238000004806 packaging method and process Methods 0.000 title claims abstract description 49
- 239000004033 plastic Substances 0.000 title claims abstract description 45
- 229920003023 plastic Polymers 0.000 title claims abstract description 45
- 239000007788 liquid Substances 0.000 title claims abstract description 36
- 230000000694 effects Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 3
- 239000004744 fabric Substances 0.000 claims description 3
- 239000000741 silica gel Substances 0.000 claims description 3
- 229910002027 silica gel Inorganic materials 0.000 claims description 3
- 238000007789 sealing Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- -1 polyethylene Polymers 0.000 description 3
- 239000004698 Polyethylene Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 239000002985 plastic film Substances 0.000 description 2
- 229920006255 plastic film Polymers 0.000 description 2
- 229920000573 polyethylene Polymers 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000010923 used plastic bag Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
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Abstract
The utility model discloses a double-deck vacuum liquid plastic packaging bag, comprises a bag bod, the bag body comprises first bag layer and second bag layer, both sides all are provided with the edge piece about the rear end of the bag body, and are a set of the upper end front side fixed mounting of edge piece has the cassette, another group the lower extreme front side fixed mounting of edge piece has the fixed block, the rear end fixed surface of fixed block installs the connecting band, the one end fixed mounting of connecting band has the buckle, the upper end surface of the bag body is provided with the outlet pipe, the intermediate position on first bag layer and second bag layer is provided with the vacuum layer, the front end surface of the bag body is provided with the base, one side surface on first bag layer and second bag layer has all covered the back up coat. The utility model discloses double-deck vacuum liquid plastic packaging bag's airtight structure has been increased to can improve double-deck vacuum liquid plastic packaging bag's result of use, have the practicality.
Description
Technical Field
The utility model relates to a technical field of plastic packaging bag, in particular to double-deck vacuum liquid plastic packaging bag.
Background
The packaging bag is a bag for packaging various articles, so that the goods are convenient to transport and easy to store in the production flow process. Is widely used in daily life and industrial production. Actual figures show that 80% of used plastic bags are finally transported to a garbage piling field area for treatment like ordinary garbage, and only seven percent of the plastic is recycled. The packaging bag is often divided into a plastic packaging bag and a composite packaging bag according to the manufacturing process. Classifying according to production raw materials: high-pressure polyethylene plastic bags, low-pressure polyethylene plastic bags, polypropylene plastic bags, polyvinyl chloride plastic bags and the like. Classifying according to the shape: vest bag, straight tube bag, three-dimensional bag, square bottom bag. Sealed bags, adhesive tape bags, shaped bags, etc. The plastic packaging bag comprises a plastic woven bag and a plastic film bag. The former has the characteristics of light weight, high strength, corrosion resistance and the like, and can prevent moisture and damp after being added with the plastic film lining; the carrying capacity of the light bag is below 2.5kg, the carrying capacity of the medium bag is 25-50kg, and the carrying capacity of the heavy bag is 50-100 kg. The light bag load capacity of the latter is more than 1 kg; the carrying capacity of the medium-sized bag is 1-10 kg; the heavy bag is 10-30kg in load; the loading of the flexible freight bag is more than 1000 kg. Wherein the plastic packaging bag with a double-layer vacuum structure is used for packaging and sealing liquid.
However, the existing double-layer vacuum liquid plastic packaging bag has certain defects in the using process, the structure of the plastic packaging bag is single, the plastic packaging bag does not have a sealing structure, the plastic packaging bag cannot be used for multiple times, the plastic packaging bag is not convenient for a user to open, liquid is scattered outside the plastic packaging bag, and the using effect of the plastic packaging bag is affected, so that the plastic packaging bag is improved at present.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides a double-deck vacuum liquid plastic packaging bag, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a double-deck vacuum liquid plastic packaging bag, includes the bag body, the bag body comprises first bag layer and second bag layer, both sides all are provided with the edge piece about the rear end of the bag body, and are a set of the upper end front side fixed mounting of edge piece has the cassette, another group the lower extreme front side fixed mounting of edge piece has the fixed block, the rear end fixed surface of fixed block installs the connecting band, the one end fixed mounting of connecting band has the buckle, the upper end surface of the bag body is provided with the outlet pipe.
Preferably, a vacuum layer is arranged at the middle position of the first bag layer and the second bag layer, and a base is arranged on the outer surface of the front end of the bag body.
Preferably, the outer surface of one side of first bag layer and second bag layer all covers the reinforced layer, the material of reinforced layer is PV, the outer surface of one side of reinforced layer covers there is the elasticity layer, the material of elasticity layer is silica gel.
Preferably, two sets of the equal fixed mounting in both ends has the edge area about the edge piece, and is a set of the upper end rear side fixed mounting of edge piece has the joint board, the upper end surface activity joint of joint board has the card strip, the upper end and another group edge piece fixed connection of card strip, the joint board is located the intermediate position of two sets of edge pieces with the card strip.
Preferably, the clamping seats are located above the fixing blocks, the clamping seats and the fixing blocks are two in number, and the lower ends of the buckles are movably connected with the clamping seats.
Preferably, the connecting band is made of plastic, and the outer cloth of the connecting band positioned on the two groups of edge pieces is of a C-shaped structure.
Preferably, the outlet pipe is connected with the bag body in a penetrating manner, a cover is movably mounted on the outer surface of the upper end of the outlet pipe, a safety ring is arranged in the middle of the outlet pipe and the cover, and the safety ring is movably connected with the cover.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. in the utility model, through the arranged edge pieces, the clamping plates, the clamping strips, the clamping seats and the buckles, the two groups of edge pieces are movably clamped between the clamping strips and the clamping strips, so that the sealing structure of the packaging bag is convenient to increase, the packaging bag can be used for a plurality of times, the movable clamping between the clamping seats and the buckles is convenient to increase the connection firmness between the two groups of edge pieces through the connecting belt, the leakage of the packaging bag is avoided, and the use effect of the double-layer vacuum liquid plastic packaging bag is improved;
2. the utility model discloses in, through back up coat, elastic layer, outlet pipe and the lid that sets up, back up coat and elastic layer are convenient for increase the toughness and the elasticity of external surface of the bag, increase the function of preventing tearing and drawing and leaking outward on wrapping bag surface, and outlet pipe and lid are convenient for increase the liquid outlet structure of wrapping bag, the opening of the wrapping bag of being convenient for increases the convenience that shifts out of the inside liquid of wrapping bag to double-deck vacuum liquid plastic packaging bag's practicality has been increased.
Drawings
FIG. 1 is a schematic view of the overall structure of a double-layer vacuum liquid plastic packaging bag of the present invention;
FIG. 2 is a schematic view of a partial structure of two sets of edge pieces in a double-layer vacuum liquid plastic packaging bag according to the present invention;
FIG. 3 is an exploded view of the structure of the clamping seat, the fixed block and the edge piece in the double-layer vacuum liquid plastic packaging bag of the present invention;
FIG. 4 is a schematic view of a partial structure of a bag body and an outlet pipe in the double-layer vacuum liquid plastic packaging bag of the present invention;
fig. 5 is a cross-sectional view showing the surface structure of the bag body of the double-layer vacuum liquid plastic packaging bag of the present invention.
In the figure: the bag comprises a bag body 1, a first bag layer 2, a second bag layer 3, a vacuum layer 4, an edge sheet 5, a clamping seat 6, a fixing block 7, a connecting belt 8, a clamping buckle 9, an outlet pipe 10, a reinforcing layer 11, an elastic layer 12, an edge belt 13, a clamping and connecting plate 14, a clamping strip 15, a base 16, a safety ring 17 and a cover 18.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
As shown in fig. 1-5, a double-layer vacuum liquid plastic packaging bag comprises a bag body 1, the bag body 1 is composed of a first bag layer 2 and a second bag layer 3, edge pieces 5 are arranged on the upper and lower sides of the rear end of the bag body 1, a clamping seat 6 is fixedly arranged on the front side of the upper end of one group of edge pieces 5, a fixed block 7 is fixedly arranged on the front side of the lower end of the other group of edge pieces 5, a connecting band 8 is fixedly arranged on the outer surface of the rear end of the fixed block 7, a buckle 9 is fixedly arranged at one end of the connecting band 8, and an outlet pipe 10 is arranged on the outer surface of the upper end of the bag body 1.
Wherein, the intermediate position on first bag layer 2 and second bag layer 3 is provided with vacuum layer 4, and the front end surface of the bag body 1 is provided with the design technique that the current double-deck vacuum liquid wrapping bag of base 16 application, and the wrapping bag comprises first bag layer 2 and second bag layer 3, and base 16 is used for placing the position of use of wrapping bag.
Wherein, the surface of one side of first bag layer 2 and second bag layer 3 all covers reinforced layer 11, and reinforced layer 11's material is PV, and reinforced layer 11's the surface of one side covers there is elastic layer 12, and elastic layer 12's material is silica gel, and reinforced layer 11 and elastic layer 12 are convenient for increase the toughness and the elasticity of the 1 surface of the bag body, increase the function of drawing of preventing tearing on wrapping bag surface.
Wherein, the equal fixed mounting in both ends has edge area 13 about two sets of edge pieces 5, the upper end rear side fixed mounting of a set of edge piece 5 has joint board 14, the activity joint of upper end surface of joint board 14 has card strip 15, the upper end and another 5 fixed connection of edge pieces of group of card strip 15, joint board 14 and card strip 15 are located the intermediate position of two sets of edge pieces 5, the activity joint through joint board 14 and card strip 15 is convenient for seal two sets of edge pieces 5 and is handled, seal and open the rear end of wrapping bag, the repetitious usage function of wrapping bag has been increased.
Wherein, cassette 6 is located the top position of fixed block 7, and the quantity of cassette 6 and fixed block 7 is two sets of, and the lower extreme and the 6 swing joint of cassette 9, the activity joint between cassette 6 and buckle 9 are convenient for increase the dismantlement flexibility between connecting band 8 and edge piece 5, increase the airtight fastness of the rear end of edge piece 5, the outer hourglass of surface packaging bag.
The connecting band 8 is made of plastic, the outer cloth of the connecting band 8 positioned on the two groups of edge pieces 5 is in a C-shaped structure, the buckle 9 is conveniently connected with the edge band 13 through the connecting band 8, and a fixing structure on the rear side of the edge pieces 5 is added.
The outlet pipe 10 is connected with the bag body 1 in a penetrating mode, the cover 18 is movably mounted on the outer surface of the upper end of the outlet pipe 10, the safety ring 17 is arranged in the middle of the outlet pipe 10 and the cover 18, the safety ring 17 is movably connected with the cover 18, the opening structure of the packaging bag is convenient to increase through the outlet pipe 10 and used for pouring out liquid in the packaging bag, and the sealing structure of the packaging bag is convenient to increase through the movable connection between the cover 18 and the safety ring 17.
It should be noted that, the utility model relates to a double-deck vacuum liquid plastic packaging bag, in use, place the bag body 1 in the user position through base 16, then open the bag body 1 through two sets of edge pieces 5 and edge area 13, pack liquid into the bag body 1, press down two sets of edge pieces 5 after with joint board 14 and card strip 15 joint, hold connecting band 8 with buckle 9 card in the upper end of cassette 6, fix the outside of edge piece 5, accomplish the packing of liquid, when taking liquid, rotatable lid 18 is rotated it from safety ring 17 and is rotated away, slope bag body 1 makes the liquid in the bag pour out through outlet pipe 10, later cover 18 the one end to outlet pipe 10 and seal, accomplish pouring out of liquid, be provided with first bag layer 2 and the vacuum layer 4 in the second bag layer 3 in the bag body 1 surface in the use of taking bagging-bag, be convenient for increase 1 bag body through the first bag layer 11 and the elasticity layer 12 that first bag layer 2 and second bag layer 3 surface set up and outward appearance reinforcing layer 12 The toughness and elasticity of the noodles increase the tearing-proof function of the surface of the packaging bag.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a double-deck vacuum liquid plastic packaging bag, includes the bag body (1), its characterized in that: the utility model discloses a bag body, including bag body (1), bag body (1) and second bag layer (3), both sides all are provided with edge piece (5), a set of about the rear end of the bag body (1) both sides all be provided with edge piece (5) one set of the upper end front side fixed mounting of edge piece (5) has cassette (6), another group the lower extreme front side fixed mounting of edge piece (5) has fixed block (7), the rear end fixed surface of fixed block (7) installs connecting band (8), the one end fixed mounting of connecting band (8) has buckle (9), the upper end surface of the bag body (1) is provided with outlet pipe (10).
2. The double-layer vacuum liquid plastic packaging bag according to claim 1, characterized in that: the vacuum bag is characterized in that a vacuum layer (4) is arranged at the middle position of the first bag layer (2) and the second bag layer (3), and a base (16) is arranged on the outer surface of the front end of the bag body (1).
3. The double-layer vacuum liquid plastic packaging bag according to claim 1, characterized in that: the outer surface of one side of first bag layer (2) and second bag layer (3) all covers reinforced layer (11), the material of reinforced layer (11) is PV, the outer surface of one side of reinforced layer (11) covers elastic layer (12), the material of elastic layer (12) is silica gel.
4. The double-layer vacuum liquid plastic packaging bag according to claim 1, characterized in that: two sets of equal fixed mounting in both ends has edge area (13) about edge piece (5), and is a set of the upper end rear side fixed mounting of edge piece (5) has joint board (14), the upper end surface activity joint of joint board (14) has card strip (15), the upper end and another group edge piece (5) fixed connection of card strip (15), joint board (14) and card strip (15) are located the intermediate position of two sets of edge pieces (5).
5. The double-layer vacuum liquid plastic packaging bag according to claim 1, characterized in that: the clamping seats (6) are located above the fixing blocks (7), the quantity of the clamping seats (6) and the quantity of the fixing blocks (7) are two, and the lower ends of the buckles (9) are movably connected with the clamping seats (6).
6. The double-layer vacuum liquid plastic packaging bag according to claim 1, characterized in that: the connecting belt (8) is made of plastic, and the outer cloth of the connecting belt (8) positioned on the two groups of edge pieces (5) is of a C-shaped structure.
7. The double-layer vacuum liquid plastic packaging bag according to claim 1, characterized in that: the bag is characterized in that the outlet pipe (10) is connected with the bag body (1) in a through mode, a cover (18) is movably mounted on the outer surface of the upper end of the outlet pipe (10), a safety ring (17) is arranged in the middle of the outlet pipe (10) and the cover (18), and the safety ring (17) is movably connected with the cover (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220543451.XU CN217146949U (en) | 2022-03-14 | 2022-03-14 | Double-layer vacuum liquid plastic packaging bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220543451.XU CN217146949U (en) | 2022-03-14 | 2022-03-14 | Double-layer vacuum liquid plastic packaging bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217146949U true CN217146949U (en) | 2022-08-09 |
Family
ID=82693237
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220543451.XU Active CN217146949U (en) | 2022-03-14 | 2022-03-14 | Double-layer vacuum liquid plastic packaging bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217146949U (en) |
-
2022
- 2022-03-14 CN CN202220543451.XU patent/CN217146949U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240131 Address after: 102400, 1st floor, 1st floor, 1st floor, 2nd to 10th floors, Building 2, Courtyard 2, Futong Road, Fangshan District, Beijing 107 Patentee after: Beijing Jiuying Tianxia Management Consulting Co.,Ltd. Country or region after: China Address before: 224500 west side of Fukang South Road, Binhai County Economic and Technological Development Zone, Yancheng City, Jiangsu Province Patentee before: Binhai Jirui plastic products Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |