CN218054626U

CN218054626U - Secret envelope

Info

Publication number: CN218054626U
Application number: CN202222464494.1U
Authority: CN
Inventors: 周新
Original assignee: Lianyungang Shuangniu Aluminum Plastic Packaging Co ltd
Current assignee: Lianyungang Shuangniu Aluminum Plastic Packaging Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2022-12-16
Anticipated expiration: 2032-09-16

Abstract

The utility model relates to a secrecy envelope, the internal protective cover comprises a cover body, the cover body is including turning over the front cover, the back cover of rolling over, the side of front cover and back cover is connected with a back cover, front cover upper portion, lower part and the lateral part of keeping away from a back cover all are provided with a tongue, each the tongue sets up tear tape along its length direction, but is close to the tip and the back cover fixed connection of tear tape of a back cover, set up the connecting strip of being connected with all tear tapes in the tongue, have following beneficial effect: when looking over the file, can tear the strip and all tear, be convenient for look up the content of set internal portion, the tear can tear the strip and not thrown away indiscriminately, help keeping the clean cleanness in place, simultaneously because the utility model discloses a structure especially is fit for applying to the more scene of file material, and the tear strip that consequently tears can regard as interim bookmark to use.

Description

Secret envelope

Technical Field

The utility model relates to an envelope, in particular to secret envelope.

Background

The envelope refers to a thick paper coat of a letter or a book. The purpose of the envelope is to insert a single sheet or specimen into the envelope to form an integrated set of document material. The size of the envelope is usually slightly larger than the size of the inserted object, and a certain thickness is needed if the inserted object is more. A security envelope is an envelope with security function, which is usually sealed before opening, and a user needs to unseal the envelope to view the document material inside the security envelope.

Chinese patent application No. 2021221857941 entitled "a physical examination report security envelope" discloses a security envelope comprising a cover body, a tongue sealing portion, and a tearable strip, wherein the cover body is sealed by providing tongue sealing portions at the upper and lower ends and the side edge of the front face, respectively. However, the security envelope is provided with the tearable strip only on the edge of the side portion of the front surface of the envelope body, and after the tearable strip is torn, the user can take out the document material in the envelope body, but cannot open the envelope body to view the contents printed inside the envelope body.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a secret envelope has the characteristics that conveniently look up the inboard printing content of envelope.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a secrecy envelope, includes the cover body, the cover body is including turning over front cover, back cover that rolls over, the side of front cover and back cover is connected with a back cover, front cover upper portion, lower part and the lateral part of keeping away from a back cover all are provided with a tongue, each the tongue sets up tearable strip along its length direction, is close to the tip of a tearable strip of a back cover and seals spine fixed connection, set up the connecting strip of being connected with all tearable strips in the tongue.

By adopting the technical scheme, when the file material is put into the envelope, the sealing tongue is stuck on the envelope, and the file in the envelope is kept secret by the fixed shielding of the sealing tongue and the sealing ridge; when a file is viewed, the tearable strip is torn along one end of the tearable strip close to the seal ridge, and when the tearable strip is completely torn, the sleeve body can be completely opened, so that the content in the sleeve body can be conveniently looked up; because the tearable strip is connected together through the connecting strip and one end of the tearable strip is fixedly connected with the sealing ridge, the tearable strip is not thrown about and is beneficial to keeping the place clean; meanwhile, when a large amount of document materials are stored in the sleeve body, the torn tearable strip can be used as a temporary bookmark.

Preferably, a fixing part for fixing the tearable strip is arranged in the sleeve body.

Through adopting above-mentioned technical scheme, the tear can utilize the fixed part to fix when tearing the tear strip not needing.

Preferably, the fixing part comprises a fixing piece arranged on the inner side of the sealing ridge, the side edge of the fixing piece is fixedly connected with the side edge of the sealing ridge, and the fixing piece has a tendency of pressing towards the sealing ridge.

Through adopting above-mentioned technical scheme, when not needing the tearable strip, will tear the strip and place between the stationary blade and seal the spine, utilize the stationary blade and seal the spine and will tear the strip and clip, and then will tear the strip fixed.

Preferably, one side of the fixing piece facing the sealing ridge is provided with a double-sided adhesive tape, and one side of the double-sided adhesive tape close to the sealing ridge is provided with release paper.

Through adopting above-mentioned technical scheme, when putting into the stationary blade and sealing between the spine with the tearable strip, tear earlier from type paper, will tear the strip again and put between stationary blade and sealing between the spine, extrude the stationary blade and tearable strip, but the double faced adhesive tape will tear the strip and paste on sealing the spine, avoid tearable strip to drop and then influence the use of big envelope.

To sum up, the utility model discloses following beneficial effect has: when looking over the file, can tear the strip and all tear, be convenient for look up the content of set internal portion, the tear can tear the strip and not thrown away indiscriminately, help keeping the clean cleanness in place, simultaneously because the utility model discloses a structure especially is fit for applying to the more scene of file material, and the tear strip that consequently tears can regard as interim bookmark to use, also can utilize the fixed part fixed and then avoid the tear strip to influence reading and carrying of big envelope.

Drawings

FIG. 1 is a schematic view of the structure of the envelope in the folded state according to the embodiment;

FIG. 2 is a schematic view of another angle of the folded envelope of the embodiment;

FIG. 3 is a schematic view of the embodiment when the envelope is unfolded;

fig. 4 is a sectional view of the fixing part in the embodiment.

In the figure, 1, a sleeve body; 11. a cover; 12. sealing the bottom; 13. sealing ridges; 2. sealing the tongue; 21. a tearable strip; 22. a connecting strip; 31. a fixing sheet; 32. double-sided adhesive tape; 33. and (4) release paper.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

The embodiment is as follows: as shown in fig. 1 and 2, when the glove body 1 is folded, the upper surface is a front cover 11 and the lower surface is a back cover 12. The left side of the front cover 11 is connected with the back cover 13, and the back cover 13 is simultaneously connected with the back cover 12, so that the front cover 11 and the back cover 12 can be folded. The three side surfaces of the sleeve body 1 except the sealing ridge 13 are respectively provided with a sealing tongue 2 along the respective length direction, and the shape of the sealing tongue 2 is trapezoidal and is designed integrally with the front cover 11. Each sealing flap 2 is provided with a tear strip 21 along its length. The end of the tearable strip 21 above the front cover 11 near the back cover 13 extends toward the back cover 13 to facilitate tearing of the tearable strip 21; an end of the tear strip 21 below the front panel 11 adjacent the spine 13 extends towards the spine 13 and is adhesively secured to the spine 13.

As shown in fig. 3, the interior of the tearable strip 21 is provided with a connection strip 22, and the connection strip 22 is fixedly connected to the three tearable strips 21 and extends along the length direction of the tearable strip 21. The connecting strip 22 is disposed around the cover 11. The sleeve body 1 is internally connected with a fixing part, the fixing part comprises a fixing piece 31 fixed along the length direction of the inner side of the seal ridge 13, and the shape of the fixing piece 31 is trapezoidal and is tightly attached to the inner side of the seal ridge 13.

As shown in fig. 4, a double-sided tape 32 is attached to one side of the fixing piece 31 facing the inside of the seal land 13, and a release paper 33 is attached to one side of the double-sided tape 32 facing the inside of the seal land 13.

The using method comprises the following steps: when a document material is placed in the envelope body 1, the front cover 11 and the back cover 12 are folded over, and the document material is placed between the front cover 11 and the back cover 12. The sealing tongue 2 is folded towards the back cover 12, the sealing tongue 2 is pasted on the back cover 12, the edge of the sleeve body 1 is sealed by the sealing tongue 2, and the document material in the sleeve body 1 can be kept secret.

When the examiner uses the envelope, the tearable strip 21 is torn along the top of the envelope body 1 near the seal 13, and the tearable strip 21 is torn along the edge of the envelope body 1. When tearing the tearable strip 21, the user can tear three tearable strips 21 at a time in succession, since there is the connecting strip 22 connecting the three tearable strips 21 together. The torn tear-off strip 21, because it is attached to the sealing ridge 13, does not fall off, helping to keep the environment clean and tidy, with less waste. When the tearable strip 21 is pulled to the bottom of the seal ridge 13, the user can open the sleeve body 1 completely, and the contents printed inside the sleeve body 1 can be easily viewed.

Meanwhile, since the sheath body 1 in this embodiment is particularly suitable for enclosing a thick document material, the tearable strip 21 can be used as a temporary bookmark when a thick document is browsed.

If the user does not need to use the tearable strip 21 as a bookmark or feel the tearable strip 21 in the way, the fixing portion can fix the tearable strip 21 inside the seal ridge 13. The specific method is to pull out the fixing piece 31, insert the tearable strip 21 under the fixing piece 31, and clamp the tearable strip 21 by the fixing piece 31. Alternatively, the release paper 33 is torn off, and the tear-off strip 21 is adhered to the inner side of the seal ridge 13 by the double-sided adhesive tape 32 to completely fix the torn-off tear-off strip 21.

Claims

1. The utility model provides a secret envelope, includes the cover body (1), cover body (1) is including turning over front cover (11), back cover (12) of folding, its characterized in that, the side of front cover (11) and back cover (12) is connected with back cover (13), front cover (11) upper portion, lower part and the lateral part of keeping away from back cover (13) all are provided with sealing tongue (2), each sealing tongue (2) set up tearable strip (21) along its length direction, be close to the tip and the back cover (13) fixed connection of tearable strip (21) of back cover (13), set up in sealing tongue (2) and connect strip (22) of being connected with all tearable strip (21).

2. A security wrapper according to claim 1, wherein said sleeve body (1) is provided with a fixing portion for fixing the tearable strip (21).

3. A security wrapper as claimed in claim 2, wherein said fixing means comprise a fixing tab (31) arranged on the inside of the sealing ridge (13), the side edge of said fixing tab (31) being fixedly connected to the side edge of the sealing ridge (13), said fixing tab (31) having a tendency to be pressed towards the sealing ridge (13).

4. A security wrapper according to claim 3, wherein the side of the fixing tab (31) facing the sealing flap (13) is provided with a double-sided adhesive tape (32), and wherein the side of the double-sided adhesive tape (32) facing the sealing flap (13) is provided with a release paper (33).