CN214987243U

CN214987243U - Packaging bag with automatic adhesive sealing

Info

Publication number: CN214987243U
Application number: CN202120828832.8U
Authority: CN
Inventors: 杨贵尊
Original assignee: Dongguan Guilai New Material Technology Co ltd
Current assignee: Dongguan Guilai New Material Technology Co ltd
Priority date: 2021-04-22
Filing date: 2021-04-22
Publication date: 2021-12-03
Anticipated expiration: 2031-04-22

Abstract

The utility model discloses a wrapping bag with automatic bonding is sealed relates to wrapping bag technical field. The utility model discloses a wrapping bag, the relative inner wall of wrapping bag sack department all is equipped with the sealing strip, and the relative inboard glue film that has all coated of two sealing strips is equipped with two lid sticky tapes on the glue film of sealing strip, and two L type stretching strap have been installed to the relative outside symmetry of two lid sticky tapes on the sealing strip, and L type stretching strap one end runs through outside sealing strip, wrapping bag, two lid sticky tapes are located the wrapping bag. The utility model discloses a make the sack open at two sealing strip bending deformation of pulling, then put into the wrapping bag with article, then loosen the sealing strip, two sealing strip automatic re-setting laminating are sealed, and pulling L type stretching strap drives the lid sticky tape from first perforation roll-off, and two sealing strips pass through the glue film bonding on the sealing strip and are in the same place, strengthen sealed effect.

Description

Packaging bag with automatic adhesive sealing

Technical Field

The utility model belongs to the technical field of the wrapping bag, especially, relate to a wrapping bag with automatic bonding is sealed.

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. The packaging bag is widely applied to daily life and industrial production, the existing packaging bag can not be automatically bonded and sealed, and if the packaging box accidentally falls to the ground, articles in the packaging box are easy to roll out.

Disclosure of Invention

An object of the utility model is to provide a wrapping bag with automatic bonding is sealed has solved the technical problem that the article in the present packing carton accident falls to the ground the packing carton rolls out easily.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

a packaging bag with automatic bonding and sealing functions comprises a packaging bag, wherein sealing strips are arranged on the opposite inner walls of the bag opening of the packaging bag, the opposite inner sides of the two sealing strips are coated with glue layers, and two adhesive tapes are arranged on the glue layers of the sealing strips;

two L-shaped drawstrings are symmetrically arranged on the opposite outer sides of the two adhesive tapes on the sealing strip, and one end of each L-shaped drawstring penetrates through the sealing strip, the packaging bag and the two adhesive tapes to be positioned outside the packaging bag.

Optionally, the L-shaped pull tape includes a first pull tape connected to the cover tape, and a second pull tape connected to the first pull tape, and the first pull tape is attached to the cover tape.

Optionally, one side of the sealing strip, the packaging bag and the two cover adhesive tapes is provided with a first through hole corresponding to the L-shaped pull tape, the first through hole is located between the two cover adhesive tapes on the sealing strip, the two second pull tapes are in sliding fit with the first through hole, and the two first through holes in the packaging bag are arranged on the packaging bag in a staggered mode.

Optionally, a plurality of magnet pieces have all been installed to the relative outside of two sealing strips, and the relative outside of two sealing strips has all been seted up with the corresponding first notch of magnet piece, and the magnet piece is located first notch.

Optionally, the periphery and the upper part of the lower part of the packaging bag are both wrapped with shaping frames, a plurality of shaping strips are arranged between the two shaping frames, and the shaping strips are positioned at corners of the packaging bag.

Optionally, the height of the cover tape is greater than the height of the L-shaped pull tape.

The embodiment of the utility model has the following beneficial effect:

the utility model discloses an embodiment makes the sack open through the two sealing strip bending deformation of pulling, then puts into the wrapping bag with article, then loosens the sealing strip, and two sealing strip automatic re-setting laminating are sealed, and pulling L type stretching strap drives the lid sticky tape from first perforation roll-off, and two sealing strips pass through the glue film bonding on the sealing strip and be in the same place, strengthen sealed effect.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic perspective view of an embodiment of the present invention;

fig. 2 is a cross-sectional view of an embodiment of the present invention;

fig. 3 is a cross-sectional view of an L-shaped pull strap according to an embodiment of the present invention;

fig. 4 is a schematic structural diagram of a portion a in fig. 3.

Wherein the figures include the following reference numerals:

the packaging bag comprises a packaging bag 1, a sealing strip 2, a cover adhesive tape 3, an L-shaped pull tape 4, a first through hole 5, a magnet block 6, a shaping frame 7, a shaping strip 8, a first pull tape 401 and a second pull tape 402.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

Referring to fig. 1-4, in the present embodiment, a package with an automatic adhesive seal is provided, which includes: the packaging bag 1 is characterized in that sealing strips 2 are arranged on the opposite inner walls of the bag opening of the packaging bag 1, the opposite inner sides of the two sealing strips 2 are coated with glue layers, and two adhesive tapes 3 are arranged on the glue layers of the sealing strips 2;

two L-shaped drawstrings 4 are symmetrically arranged on the opposite outer sides of the two adhesive tapes 3 on the sealing strip 2, and one ends of the L-shaped drawstrings 4 penetrate through the sealing strip 2, the packaging bag 1 and the two adhesive tapes 3 and are positioned outside the packaging bag 1.

Wherein, the sealing strip 2 is made of rubber.

The application of one aspect of the embodiment is as follows: the bag mouth is opened by pulling the two sealing strips 2 to be bent and deformed, then articles are put into the packaging bag, then the sealing strips 2 are loosened, the two sealing strips 2 automatically reset, fit and seal, the L-shaped pull belt 4 is pulled to drive the cover adhesive tape 3 to slide out from the first through hole 5, and the two sealing strips 2 are bonded together through the adhesive layer on the sealing strips 2. It should be noted that all the electric devices referred to in this application may be powered by a storage battery or an external power source.

Make the sack open through 2 bending deformation at two sealing strips of pulling, then put into the wrapping bag with article, then loosen sealing strip 2, two sealing strip 2 automatic re-setting laminating are sealed, and pulling L type stretching strap 4 drives lid sticky tape 3 from first perforation hole 5 roll-off, and two sealing strip 2 are in the same place through the glue film bonding on the sealing strip 2, reinforcing sealed effect.

As shown in fig. 4, the L-shaped pull tape 4 of the present embodiment includes a first pull tape 401 connected to the cover tape 3 and a second pull tape 402 connected to the first pull tape 401, and the first pull tape 401 is attached to the cover tape 3, so that the L-shaped pull tape 4 is pulled to drive the cover tape 3 to be folded and pulled out.

As shown in fig. 4, the sealing strip 2, the packaging bag 1, the two-cover tape 3 of this embodiment have one side opened with the corresponding first through hole 5 of L-shaped drawstring 4, the first through hole 5 is located between the two-cover tape 3 on the sealing strip 2, the two second drawstrings 402 are in sliding fit in the first through hole 5, the two first through holes 5 on the packaging bag 1 are arranged on the packaging bag 1 in a staggered manner, which is convenient for one sealing strip 2 to cover the first through hole 5 on the other sealing strip 2, and the water or dust entering rate of the packaging bag 1 after bonding is reduced through the first through hole 5.

As shown in fig. 4, a plurality of magnet blocks 6 have all been installed to the relative outside of two sealing strips 2 of this embodiment, and the relative outside of two sealing strips 2 has all been seted up with the corresponding first notch of magnet block 6, and magnet block 6 is located first notch, through the magnet block 6 inter attraction increase pressure between two sealing strips 2 in two sealing strips 2, improves the bonding effect, reinforcing sealed effect.

As shown in fig. 1, the packaging bag 1 of the present embodiment is wrapped with shaping frames 7 at the lower periphery and the upper portion, a plurality of shaping strips 8 are installed between the two shaping frames 7, and the shaping strips 8 are located at the corners of the packaging bag 1, so as to reduce the probability of deformation when the packaging bag 1 is lifted and pulled.

As shown in fig. 2, the height of the cover tape 3 of the present embodiment is greater than the height of the L-shaped pull tape 4, and a transition inclined plane is disposed at the connection end of the cover tape 3 and the L-shaped pull tape 4, so that the cover tape 3 is deformed and pulled out from the first through hole 5.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.

In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the orientation words such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" etc. are usually based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, and in the case of not making a contrary explanation, these orientation words do not indicate and imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore, should not be interpreted as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims

1. A package having an automatic adhesive seal, comprising: the packaging bag comprises a packaging bag (1), wherein sealing strips (2) are arranged on the opposite inner walls of the bag opening of the packaging bag (1), the opposite inner sides of the two sealing strips (2) are coated with glue layers, and two adhesive tapes (3) are arranged on the glue layers of the sealing strips (2);

two L-shaped drawstrings (4) are symmetrically arranged on the opposite outer sides of the two adhesive tapes (3) on the sealing strip (2), and one end of each L-shaped drawstring (4) penetrates through the sealing strip (2), the packaging bag (1) and the two adhesive tapes (3) and is positioned outside the packaging bag (1).

2. A package with an automatic adhesive seal according to claim 1, characterized in that the L-shaped draw tape (4) comprises a first draw tape (401) connected to the lid tape (3), a second draw tape (402) connected to the first draw tape (401), the first draw tape (401) being conformed to the lid tape (3).

3. The packaging bag with the automatic bonding and sealing function according to claim 2, wherein one side of the sealing strip (2), the packaging bag (1) and the two-cover adhesive tape (3) is provided with a first through hole (5) corresponding to the L-shaped drawstring (4), the first through hole (5) is positioned between the two-cover adhesive tape (3) on the sealing strip (2), the two second drawstrings (402) are in sliding fit with the first through hole (5), and the two first through holes (5) on the packaging bag (1) are arranged on the packaging bag (1) in a staggered manner.

4. The packaging bag with the function of automatic adhesive sealing as claimed in any one of claims 1-3, wherein a plurality of magnet blocks (6) are mounted on the opposite outer sides of the two sealing strips (2), the first notches corresponding to the magnet blocks (6) are formed on the opposite outer sides of the two sealing strips (2), and the magnet blocks (6) are positioned in the first notches.

5. A packing bag with an automatic adhesive seal according to any one of claims 1 to 3, wherein the packing bag (1) is covered with a shape-defining frame (7) at the lower peripheral side and the upper side, a plurality of shape-defining strips (8) are provided between the shape-defining frames (7), and the shape-defining strips (8) are provided at the corners of the packing bag (1).

6. A package with self-adhesive sealing according to any of claims 1 to 3, wherein the height of the lid tape (3) is greater than the height of the L-shaped pull tape (4).