CN218663146U

CN218663146U - Three-dimensional file of 3D seals

Info

Publication number: CN218663146U
Application number: CN202222679067.5U
Authority: CN
Inventors: 彭文丰; 武戈
Original assignee: Zhejiang Tianzhiyuan Logistics Technology Co ltd
Current assignee: Zhejiang Tianzhiyuan Logistics Technology Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-03-21
Anticipated expiration: 2032-10-12

Abstract

The utility model discloses a three-dimensional file of 3D seals, including the bag body, still including sealing the mechanism, bag body top can be dismantled and be connected with and seal the mechanism, seal the mechanism and include sack, plastic slab, closing cap, glue layer and from type paper, the sack that the dress put the file is seted up at bag body top and sack top both sides all embedded have the plastic slab, the plastic slab tip extends to bag external portion, and closing cap inner wall both sides all coat have carry out the glue layer that seals to the bag body and be connected with the plastic slab surface through glue layer, and when the file is packed into internal portion of bag and is sealed, the plastic slab laminating can accomplish sealing of the bag body to the glue layer of closing cap inner wall both sides, directly hard when getting the file with the closing cap and the plastic slab separation can, owing to adopt the plastic slab as connection structure, so can repeated adhesion, conveniently carry out the change of closing cap, and then make the bag body can recycle, reduce the cost environmental protection more simultaneously.

Description

3D file envelope

Technical Field

The utility model relates to a file encapsulation technical field, in particular to three-dimensional file of 3D seals.

Background

The file seal is a bag body used for sealing and packaging paper materials, the bag body is sealed through a self-adhesive structure, and the paper file seal can be widely applied to the aspects of file storage and transportation, express delivery and transportation and the like, and can well package paper files.

Patent No. CN 206124504U has announced a file envelope, has the visual window, is convenient for distinguish and seek the file, and privacy nature is good, easily tears the drawing, and not fragile file has the slash pocket, the save of the little card of being convenient for etc. file protectiveness is better.

The existing file seal has the following disadvantages when in use: the existing file seal is mainly sealed by a bag body through self-adhesive glue, a sealing structure of the file seal is generally directly connected and fixed with the bag body and is mostly disposable, the file seal at the opening is integrally discarded and cannot be recycled, and therefore a 3D file seal is provided.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a three-dimensional file of 3D seals, through sack, plastic slab, closing cap, glue layer and from the mechanism that seals of constitution such as type paper, can realize the quick involution of the bag body, the different closing caps can be changed to the bag body simultaneously, makes things convenient for cyclic utilization, can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the technical proposal that:

the utility model provides a three-dimensional file of 3D seals, includes the bag body, still includes seals the mechanism, bag body top can be dismantled and be connected with and seal the mechanism, seal the mechanism and include sack, plastic slab, closing cap, glue layer and leave type paper, the sack that the file was put to the dress was seted up at bag body top and sack top both sides all embedded have the plastic slab, the plastic slab tip extends to the external portion of bag, and the equal coating in closing cap inner wall both sides has the glue layer that seals the bag body and is connected with the plastic slab surface through glue layer, glue layer surface one side in opposite directions all bonds and has to leave type paper.

The bag body is characterized by further comprising an extension mechanism, the extension mechanism is arranged in the bag body and comprises an inclined paper board, an inner groove and an indentation, the inclined paper board is integrally formed at the bottom of the bag body and between the tail ends of the inclined paper board, a groove is formed in one side, away from the bag opening, of the surface of the inclined paper board, and the indentation is formed in the side edge of the bag body; the bottoms of the bag bodies are connected through the inclined paper board, the side edge of the bag body is pre-pressed with an indentation close to the center of the inclined paper board, when the bag body is not used, the two sides of the bag body are close to each other around the indentation, the compression of the inner groove is reduced, when the bag needs to be used, the bag body can be unfolded towards two sides along the indentation, and the bag body is of a trapezoidal structure, so that a larger storage space can be obtained and more files can be conveniently placed compared with a traditional planar file seal.

Furthermore, the bottom of the plastic plate is inserted into two sides of the inner part of the bag opening and is connected with the bag opening through glue; the plastic plate is ensured to be closely connected with the bag opening, and the position of the plastic plate cannot be influenced in the process of removing the seal cover.

Furthermore, the size between the glue layers corresponds to the width of the plastic plate after the glue layers are attached; ensure that the sealing cover can accurately seal the bag body.

Further, the indentation is located in the middle of the oblique paper board; the two sides of the bag body can be folded and unfolded conveniently around the indentation.

Compared with the prior art, the utility model discloses following beneficial effect has: the file is filled into or taken out of the bag body through the bag opening, the bottom of the plastic plate is inserted into two sides inside the bag opening and is connected with the bag opening through glue, the plastic plate is ensured to be tightly connected with the bag opening, the sealing cover is of a disposable structure, the inner glue layer of the sealing cover is disposable adhesive, when the file is filled into the bag body and sealed, the bag opening is folded to enable the surface of the plastic plate to be close to the bag opening, release paper is torn off, the sealing cover is inserted between the tops of the plastic plates, the plastic plates are attached to the glue layers on the two sides of the inner wall of the sealing cover, the sealing cover is directly separated from the plastic plates by force when the file is taken, the plastic plates are used as connecting structures, so that repeated adhesion can be achieved, the sealing cover can be conveniently replaced, the bag body can be recycled, the cost is reduced, and meanwhile, and the environment is more friendly; the bag is connected through oblique cardboard between the bottom and bag side is close to oblique cardboard central point and puts the prepressing and have the indentation, when the bag body did not use, the bag body was close to each other around the indentation position between the both sides, and the inner groovy compression reduces, can expand the bag body to both sides along the indentation when needing to use, and the internal portion of bag was the trapezoidal form structure this moment, compares in the file of traditional planar, can obtain bigger device space, conveniently places more files.

Drawings

Fig. 1 is the utility model relates to an overall structure schematic diagram of a 3D file seal.

Fig. 2 is a schematic side view of a bag body of the 3D document seal of the present invention.

Fig. 3 is a schematic diagram of the internal structure of the seal of the 3D three-dimensional file seal of the present invention.

In the figure: 1. a bag body; 2. a sealing mechanism; 201. a bag opening; 202. a plastic panel; 203. sealing the cover; 204. a glue layer; 205. release paper; 3. an extension mechanism; 301. a slant board; 302. an inner groove; 303. and (6) indentation.

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.

As shown in fig. 1-3, a three-dimensional file of 3D seals, including the bag body 1, still including sealing mechanism 2, the detachable connection that is connected with sealing mechanism 2 in the 1 top of the bag body, sealing mechanism 2 includes sack 201, plastic slab 202, closing cap 203, glue layer 204 and leaves type paper 205, and sack 201 and the equal embedded plastic slab 202 that has had in sack 201 and the 201 top both sides of sack 201 that the dress put the file were seted up at the 1 top of the bag body, plastic slab 202 tip extends to the bag body 1 outside, and closing cap 203 inner wall both sides all coat have carry out the glue layer 204 that seals to the bag body 1 and be connected with plastic slab 202 surface through glue layer 204, glue layer 204 surface all bonds to one side in opposite directions and has to leave type paper 205.

The bag comprises a bag body 1 and is characterized by further comprising an extension mechanism 3, wherein the extension mechanism 3 is arranged in the bag body 1, the extension mechanism 3 comprises an inclined paper board 301, an inner groove 302 and an indentation 303, the inclined paper board 301 is integrally formed at the bottom of the bag body 1 and between the tail ends of the inclined paper board 301, a groove is formed in one side, away from a bag opening 201, of the surface of the inclined paper board 301, and the indentation 303 is formed in the side edge of the bag body 1; be connected through oblique cardboard 301 between the 1 bottom of the bag body and bag body 1 side is close to oblique cardboard 301 central point and puts the pre-compaction and have indentation 303, when bag body 1 does not use, be close to each other around indentation 303 position between the 1 both sides of the bag body, the inner groovy 302 compression reduces, can expand bag body 1 to both sides along indentation 303 when needing to use, bag body 1 inside is trapezoidal form structure this moment, compare in the file seal of traditional planar, can obtain bigger device space, conveniently place more files.

The bottom of the plastic plate 202 is inserted into two sides of the interior of the bag opening 201 and connected with the bag opening 201 through glue, and the size between the glue layers 204 corresponds to the width of the plastic plate 202 after being attached; ensure that plastic slab 202 is closely connected with sack 201, can not cause the influence to the position of plastic slab 202 at the in-process of getting rid of closing cap 203, ensure that closing cap 203 can be accurate seals the processing to the bag body 1.

Wherein the indentation 303 is located in the middle of the inclined paperboard 301; the two sides of the bag body 1 can be folded and unfolded conveniently around the indentation 303.

It should be noted that, the utility model relates to a 3D file seal, during the use, pack into or take out the file to bag body 1 inside through sack 201, plastic slab 202 bottom inserts to the inside both sides of sack 201 and is connected with sack 201 through gluing agent, ensure that plastic slab 202 closely is connected with sack 201, closing cap 203 is the disposable structure, its inside gluing agent layer 204 is disposable adhesive, when the file is packed into bag body 1 inside and is sealed, fold up sack 201 position and make plastic slab 202 surface press close to, tear off release paper 205, insert closing cap 203 between plastic slab 202 top, plastic slab 202 laminates to the gluing agent layer 204 of closing cap 203 inner wall both sides can accomplish the sealing of bag body 1, it can with plastic slab 202 separation directly hard to get the file, because adopt plastic slab 202 as connection structure, so can the repeated adhesion, conveniently carry out the change of closing cap 203, and then make bag body 1 can recycle, reduce the cost is more environmental protection simultaneously; be connected through oblique cardboard 301 between the 1 bottom of the bag body and bag body 1 side is close to oblique cardboard 301 central point and puts the pre-compaction and have indentation 303, when bag body 1 does not use, be close to each other around indentation 303 position between the 1 both sides of the bag body, the inner groovy 302 compression reduces, can expand bag body 1 to both sides along indentation 303 when needing to use, bag body 1 inside is trapezoidal form structure this moment, compare in the file seal of traditional planar, can obtain bigger device space, conveniently place more files.

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

1. The utility model provides a three-dimensional file of 3D seals, includes the bag body (1), its characterized in that still includes seals mechanism (2), can dismantle at bag body (1) top and be connected with and seal mechanism (2), seal mechanism (2) including sack (201), plastic slab (202), closing cap (203), glue layer (204) and from type paper (205), sack (201) and sack (201) top both sides that the file was put in the dress have all embedded have plastic slab (202) at bag body (1) top, plastic slab (202) tip extends to the bag body (1) outside, and closing cap (203) inner wall both sides all coat have glue layer (204) that seals to the bag body (1) and be connected with plastic slab (202) surface through glue layer (204), glue layer (204) surface is all bonded to one side and is had from type paper (205).

2. The 3D stereoscopic file cover according to claim 1, wherein: still including extending mechanism (3), bag body (1) is inside to include and to extend mechanism (3), it includes oblique cardboard (301), inner groovy (302) and indentation (303) to extend mechanism (3), bag body (1) bottom position homogeneous body shaping has between oblique cardboard (301) and oblique cardboard (301) end, and indentation (303) have been seted up to oblique cardboard (301) surface away from sack (201) one side seted up recess and bag body (1) side.

3. The 3D stereoscopic file cover according to claim 1, wherein: the bottom of the plastic plate (202) is inserted into two sides of the interior of the bag opening (201) and is connected with the bag opening (201) through glue.

4. The 3D stereoscopic file cover according to claim 1, wherein: the size between the glue layers (204) corresponds to the width of the plastic plate (202) after the glue layers are attached.

5. The 3D stereoscopic file cover of claim 2, wherein: the indentation (303) is positioned in the middle of the inclined paperboard (301).