CN212355050U

CN212355050U - Waterproof type wrapping bag after sealed

Info

Publication number: CN212355050U
Application number: CN202020504156.4U
Authority: CN
Inventors: 朱洁
Original assignee: Hangzhou Kaixiai Industry And Trade Co ltd
Current assignee: Hangzhou Kaixiai Industry And Trade Co ltd
Priority date: 2020-04-09
Filing date: 2020-04-09
Publication date: 2021-01-15
Anticipated expiration: 2030-04-09

Abstract

The utility model discloses a waterproof type wrapping bag after sealing relates to wrapping bag technical field, to the not good problem of current wrapping bag barrier propterty, now proposes following scheme, and it includes the bag body, the inboard of the bag body is equipped with the anticollision layer, the inboard on anticollision layer is equipped with the thin layer, be equipped with the packing chamber between anticollision layer and the thin layer, the inside packing in packing chamber has the drier, the top of the bag body, anticollision layer and thin layer bonds through the adhesive has the shrouding of horizontal setting, the both ends of shrouding all are equipped with filling mechanism, the middle part of shrouding has been seted up and has been sealed, the top of shrouding bonds through the adhesive has plastic film. The utility model discloses can seal up article for safekeeping by the efficient, and can carry out water protection to the inside article of wrapping bag to can cushion the protection to the inside article of wrapping bag, sealing performance is strong, and barrier propterty is high, is fit for promoting.

Description

Waterproof type wrapping bag after sealed

Technical Field

The utility model relates to a wrapping bag technical field especially relates to a waterproof type wrapping bag after sealing.

Background

The packaging bag is a bag for packaging various articles, so that goods are convenient to transport and easy to store in a production flow process, and the packaging bag is widely applied to daily life and industrial production.

Among the prior art, the chinese patent document that the grant bulletin number is CN206502172U discloses a wrapping bag is moulded to waterproof visual paper of type, and this utility model discloses a bag body including basic unit's preparation, the bag body skin is fixed with first PET thin layer through the adhesive, first PET thin layer external fixation has waterproof ply, waterproof ply includes the ply fixed with first PET thin layer, fixes at the outside second PET thin layer of ply, waterproof ply forms a lid that can fold through the cutting, the hinge line outer end of lid is equipped with arc PVC elastic layer, arc PVC elastic layer fixes on waterproof ply. The utility model discloses a both ends respectively set up a PET thin layer about the ply, reach water-proof effects, the setting of lid is convenient for observe the internal portion of bag moreover, and arc PVC elastic layer can let the lid automatic closed, not only can observe the internal portion of bag, also can prevent sunshine and shine.

Although the packaging bag can package articles, the articles in the packaging bag are difficult to dry in the using process, so that the articles in the packaging bag are affected by moisture, the quality of the articles in the packaging bag is reduced, and the protection performance is poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of waterproof type wrapping bag after sealing has solved the not good problem of wrapping bag barrier propterty.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a waterproof type wrapping bag after sealed, includes the bag body, the inboard of the bag body is equipped with the anticollision layer, the inboard on anticollision layer is equipped with the thin layer, be equipped with between anticollision layer and the thin layer and fill the chamber, the inside packing that fills the chamber has the drier, the top of the bag body, anticollision layer and thin layer bonds through the adhesive has the shrouding of horizontal setting, the both ends of shrouding all are equipped with the filling mechanism, the middle part of shrouding has been seted up and has been sealed, the top of shrouding bonds through the adhesive has plastic film.

Preferably, the anti-collision layer is a plastic film, and the thin film layer is a non-woven film.

Preferably, the filling mechanism comprises a filling opening and a plug, the filling opening is formed in two ends of the sealing plate and corresponds to the filling cavity, the plug is in sliding connection with the inner wall of the filling opening, and a sealing ring is arranged on the outer wall of the plug along the circumferential direction.

Preferably, the spread groove has been seted up to the inner wall of jam, the inside sliding connection of spread groove has the stopper of two vertical settings, the inside of spread groove is equipped with the spring of horizontal setting, the both ends and the stopper welding of spring, one side welding that the spring was kept away from to the stopper has the connecting block of horizontal setting, the constant head tank has all been seted up to the inner wall of filler mouth both sides, connecting block swing joint is in the inside of constant head tank.

Preferably, the top welding of stopper has the piece of drawing of vertical setting, draw the inside of piece sliding connection at the spread groove.

Preferably, the length of the plastic film is greater than that of the seal, and the length of the seal plate is greater than that of the plastic film.

The utility model discloses in:

1. through the bag body, the anticollision layer, the thin layer, fill the chamber, the drier, the shrouding, seal and plastic film's cooperation work, on the one hand can the efficient seal up article and deposit, and can carry out water proof protection to the inside article of wrapping bag, and can advance the buffer protection to the inside article of wrapping bag, avoid the inside article of wrapping bag to receive sharp-pointed object article and damage, improve the barrier propterty of wrapping bag, and can carry out drying process to the inside article of wrapping bag, avoid the inside article of wrapping bag to receive the influence of moisture, improve the working property of wrapping bag.

2. Through the cooperation work of filling mouth, jam, spread groove, stopper, spring, connecting block, constant head tank and drawing the piece, the user can be nimble change the dry part of wrapping bag, improves the duration of wrapping bag.

Drawings

Fig. 1 is a schematic structural view of a sealed waterproof packaging bag provided by the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is the utility model provides a structural schematic diagram of shrouding in waterproof type wrapping bag after sealed.

Reference numbers in the figures: the anti-collision bag comprises a bag body 1, an anti-collision layer 2, a film layer 3, a filling cavity 4, a drying agent 5, a sealing plate 6, a sealing opening 7, a plastic film 8, a filling opening 9, a plug 10, a connecting groove 11, a limiting block 12, a spring 13, a connecting block 14, a positioning groove 15 and a pulling block 16.

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.

Referring to fig. 1-3, a waterproof type packaging bag after sealing comprises a bag body 1, an anti-collision layer 2 is arranged on the inner side of the bag body 1, a film layer 3 is arranged on the inner side of the anti-collision layer 2, a filling cavity 4 is arranged between the anti-collision layer 2 and the film layer 3, a drying agent 5 is filled in the filling cavity 4, transversely-arranged sealing plates 6 are bonded on the tops of the bag body 1, the anti-collision layer 2 and the film layer 3 through an adhesive, filling mechanisms are arranged at the two ends of each sealing plate 6, a seal 7 is arranged in the middle of each sealing plate 6, a plastic film 8 is bonded on the top of each sealing plate 6 through the adhesive, the anti-collision layer 2 is a plastic film, the film layer 3 is a non-woven fabric film, when a user needs to use the packaging bag to fill objects, enough objects can be filled in the bag body 1 through the seal 7, enough adhesive can be coated on, seal 7 this moment and be sealed by plastic film 8, accessible bag body 1 and shrouding 6's cooperation work this moment, seal up article and preserve, and the accessible bag body 1 and shrouding 6's cooperation work, carry out water proof protection to the inside article of wrapping bag, and when the user is when carrying the wrapping bag, the accessible material is plastic film's anticollision layer 2, advance buffer protection to the inside article of wrapping bag, avoid the inside article of wrapping bag to receive sharp-pointed article and damage, improve the barrier propterty of wrapping bag, and 4 inside desiccants 5 in chamber are filled to the accessible, carry out drying process to the inside article of wrapping bag, avoid the inside article of wrapping bag to receive the influence of moisture, lead to the inside article quality of wrapping bag to reduce, improve the working property of wrapping bag.

The filling mechanism comprises a filling opening 9 and a plug 10, the filling opening 9 is arranged at two ends of a sealing plate 6, the filling opening 9 corresponds to a filling cavity 4, the plug 10 is in sliding connection with the inner wall of the filling opening 9, a sealing ring is arranged on the outer wall of the plug 10 along the circumferential direction, a connecting groove 11 is arranged on the inner wall of the plug 10, two vertically arranged limiting blocks 12 are in sliding connection with the inner part of the connecting groove 11, a spring 13 is transversely arranged in the connecting groove 11, two ends of the spring 13 are welded with the limiting blocks 12, a connecting block 14 is transversely arranged on one side of the limiting block 12 away from the spring 13 in a welding mode, positioning grooves 15 are arranged on the inner walls of two sides of the filling opening 9, the connecting block 14 is movably connected inside the positioning grooves 15, a vertically arranged pulling block 16 is welded on the top of the limiting block 12, the pulling block 16 is in the connecting groove 11 in a, when the packaging bag needs to be replaced, a user can tear the plastic film 8, stir the two pull blocks 16, drive the two limit blocks 12 to move in opposite directions through the elasticity of the spring 13, drive the two connecting blocks 14 to move in opposite directions, drive the two connecting blocks 14 to separate from the inside of the positioning groove 15, pull the pull blocks 16 at the moment, drive the plug 10 to separate from the inside of the filling opening 9, invert the packaging bag by the user at the moment, take out the drying agent 5 inside the filling cavity 4 through the filling opening 9, replace the drying agent 5 by the user at the moment, and when the user needs to load a new drying agent 5, inject enough drying agent 5 into the filling cavity 4 through the filling opening 9, stir the two pull blocks 16 at the moment, drive the two limit blocks 12 to move in opposite directions through the elasticity of the spring 13, drive the two connecting blocks 14 to move in opposite directions, and drive the two connecting blocks 14 to enter the inside of the connecting, can place into the inside of filling opening 9 with blockking up 10 this moment, can become flexible two this moment and draw piece 16, elasticity through spring 13, drive two stopper 12 and deviate from the displacement, drive two connecting blocks 14 and deviate from the displacement, drive the inside that two connecting blocks 14 got into constant head tank 15, block up 10 this moment and be fixed in the inside of filling opening 9, accessible this moment blocks up 10 and the inside of sealing washer 5 seal up the deposit in filling chamber 4 with the drier, the user can continue to use the wrapping bag to store article this moment, improve the duration of wrapping bag, and can avoid the user to use the drier in bags to carry out drying process to article, avoid at the in-process that uses, the drier in bags is eaten by the younger child by mistake, reduce the potential safety hazard.

The length of the plastic film 8 is greater than that of the seal 7, and the length of the seal plate 6 is greater than that of the plastic film 8.

The working principle is as follows: when a user needs to use the packaging bag to fill objects, the sealing opening 7 can be used for filling the objects into the bag body 1, the sealing plate 6 can be coated with a sufficient amount of adhesive, the plastic film 8 can be covered on the sealing plate 6, the sealing opening 7 is sealed by the plastic film 8, the objects can be stored in a sealed manner through the matching operation of the bag body 1 and the sealing plate 6, the objects in the packaging bag can be protected from water through the matching operation of the bag body 1 and the sealing plate 6, and when the user carries the packaging bag, the objects in the packaging bag can be protected by buffering through the anti-collision layer 2 made of the plastic film, the objects in the packaging bag are prevented from being damaged by sharp objects, the protection performance of the packaging bag is improved, and the drying treatment can be carried out on the objects in the packaging bag through the drying agent 5 filled in the cavity 4, the problem that the quality of the articles in the packaging bag is reduced due to the influence of moisture on the articles in the packaging bag is avoided, the working performance of the packaging bag is improved, when the packaging bag is used for a long time and the drying agent 5 cannot dry the articles in the packaging bag and needs to be replaced, a user can tear the plastic film 8, stir the two pull blocks 16, drive the two limit blocks 12 to move oppositely through the elasticity of the spring 13, drive the two connecting blocks 14 to move oppositely, drive the two connecting blocks 14 to be separated from the inside of the positioning groove 15, pull the pull blocks 16 to drive the plugs 10 to be separated from the inside of the filling port 9, the user can invert the packaging bag at the moment, take out the drying agent 5 in the filling cavity 4 through the filling port 9, the user can replace the drying agent 5 at the moment, and when the user needs to load a new drying agent 5, sufficient drying agent 5 can be injected into the filling cavity 4 through the filling opening 9, at the moment, two pulling blocks 16 can be shifted, two limiting blocks 12 are driven to move in opposite directions through the elasticity of a spring 13, two connecting blocks 14 are driven to move in opposite directions, two connecting blocks 14 are driven to enter the inside of a connecting groove 11, a plug 10 can be placed into the filling opening 9 at the moment, two pulling blocks 16 can be loosened, two limiting blocks 12 are driven to move away through the elasticity of the spring 13, two connecting blocks 14 are driven to move away and move away, two connecting blocks 14 are driven to enter the inside of a positioning groove 15, the plug 10 is fixed in the filling opening 9 at the moment, the drying agent 5 can be sealed in the filling cavity 4 through the plug 10 and a sealing ring at the moment, a user can continue to use a packaging bag to store articles, the cruising ability of the packaging bag is improved, and the user can be prevented from using the packaging bag, the bagged drying agent is prevented from being mistakenly eaten by children with small ages in the using process, and potential safety hazards are reduced.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a waterproof type wrapping bag after sealed, includes the bag body (1), its characterized in that, the inboard of the bag body (1) is equipped with anticollision layer (2), the inboard of anticollision layer (2) is equipped with thin layer (3), be equipped with between anticollision layer (2) and thin layer (3) and fill chamber (4), the inside packing that fills chamber (4) has drier (5), the top of the bag body (1), anticollision layer (2) and thin layer (3) bonds through the adhesive has horizontal shrouding (6) that sets up, the both ends of shrouding (6) all are equipped with the filling mechanism, the middle part of shrouding (6) has been seted up and has been sealed (7), the top of shrouding (6) is bonded through the adhesive has plastic film (8).

2. The sealed waterproof packaging bag according to claim 1, wherein the anti-collision layer (2) is a plastic film, and the film layer (3) is a non-woven film.

3. The sealed waterproof packaging bag according to claim 1, wherein the filling mechanism comprises a filling port (9) and a plug (10), the filling port (9) is arranged at two ends of the sealing plate (6), the filling port (9) corresponds to the filling cavity (4), the plug (10) is slidably connected with the inner wall of the filling port (9), and a sealing ring is arranged on the outer wall of the plug (10) along the circumferential direction.

4. The sealed waterproof packaging bag of claim 3, wherein the connecting groove (11) is formed in the inner wall of the plug (10), two vertically-arranged limiting blocks (12) are slidably connected to the inside of the connecting groove (11), a transversely-arranged spring (13) is arranged inside the connecting groove (11), two ends of the spring (13) are welded to the limiting blocks (12), one side, far away from the spring (13), of each limiting block (12) is welded with a transversely-arranged connecting block (14), positioning grooves (15) are formed in the inner walls of two sides of the filling port (9), and the connecting blocks (14) are movably connected to the inside of the positioning grooves (15).

5. The sealed waterproof type packaging bag is characterized in that a vertically arranged pulling block (16) is welded on the top of the limiting block (12), and the pulling block (16) is connected inside the connecting groove (11) in a sliding mode.

6. A package of the sealed and waterproof type according to claim 4, characterized in that the length of said plastic film (8) is greater than the length of the seal (7), and the length of said closing plate (6) is greater than the length of the plastic film (8).