CN210417518U

CN210417518U - Envelope with a detachable cover

Info

Publication number: CN210417518U
Application number: CN201920555293.8U
Authority: CN
Inventors: 侯峻
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-23
Filing date: 2019-04-23
Publication date: 2020-04-28
Anticipated expiration: 2029-04-23

Abstract

The utility model provides an envelope relates to file or letter envelope technical field, has solved the inconvenient technical problem who opens and only can the single use of envelope that exists among the prior art, including envelope body and letter strip of paper used of sealing, wherein: the envelope body is provided with an opening along the edge, and the envelope strip can be coated on the edge of the envelope body to seal the opening; a crease is arranged at the position, located at the opening, of the inner side of the letter seal strip, an easy-to-tear strip is arranged on the crease, and the letter seal strip can be torn along the crease by pulling the easy-to-tear strip so as to open the opening; the utility model discloses envelope body and envelope strip are two articles that can separate, and the cooperation is easily torn strip and crease, is convenient for under the prerequisite that effectively reduces envelope body and damage opening of envelope to after using for the first time, only need increase the new envelope strip of installation in the position of former letter strip of paper used of sealing alright practicality once more, not only realized easily opening of envelope, can realize the repetitious utilization of envelope moreover.

Description

Envelope with a detachable cover

Technical Field

The utility model relates to a file or letter envelope technical field, concretely relates to envelope.

Background

The envelope is a belt-shaped device for communicating information of postal letters and conservative letter contents, is used as a cultural article for a long time by people, and some traditional envelopes are difficult to open or often damage internal letters due to careless operation when being opened, and some envelopes can be used only once, thus wasting resources.

The Chinese patent document discloses an easy-open envelope paper blank, which comprises a body, an upper cover plate, a lower cover plate, a left cover plate, a right cover plate, an opening line and an adhesive sheet, wherein four edges of the envelope body are respectively an upper folding edge, a lower folding edge, a left folding edge and a right folding edge, the opening line is fixed near at least one folding edge through the adhesive sheet, and the envelope paper blank is opened by pulling the opening line.

The applicant has found, in comparison with the prior art, that at least the following technical problems exist:

1. the envelope paper blank can be used only once and cannot be used for multiple times.

2. The cover plate and the body of the envelope body are integrally arranged, so that the envelope paper blank is not convenient to open, and the body is often damaged in the opening process due to the integral arrangement of the cover plate and the body.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an envelope to solve the technical problems that the envelope is easy to open and can be used only once in the prior art; the utility model provides a plurality of technical effects that the preferred technical scheme in a plurality of technical schemes can produce (the adhesion portion is on guaranteeing letter seal installation firm basis, the installation of new letter seal is convenient when using for the second time, the adhesion portion sets up to two and the crease sets up between two adhesion portions, make the envelope strip installation more firm, the adhesion portion adopts double faced adhesive tape, on guaranteeing letter seal easy installation when using for the second time, the preservation of letter seal when not using for the daily use is convenient, first easy tear die-cutting line, crease and easy tear strip cooperate with each other to make the opening of envelope more convenient and fast, the tip of easy tear strip sets up between two second easy tear die-cutting lines and can effectively prevent the mistake in the envelope delivery from opening, set up a plurality of openings and a plurality of letter seals, can open the envelope from different directions, mark seal, declare or advertisement in the language area, make have the effect of propaganda, the tip of easy tear strip sets up outside the envelope strip, when the envelope is opened, the easy-to-tear strip is conveniently pulled; the end part of the easy-to-tear strip is arranged in the covering part under the normal state, so that the mistaken opening and the like in the envelope mailing process can be effectively prevented; see below for details.

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

the utility model provides a pair of envelope, including envelope body and letter strip of paper used for sealing, wherein: the envelope body is provided with an opening along the edge, and the envelope strip can be coated on the edge of the envelope body to seal the opening; the inboard of letter strip of paper used for sealing is located the open-ended position is provided with the crease, be provided with easy tear tape on the crease, the pulling easy tear tape can with letter strip of paper used for sealing is torn in order to open along the crease the opening.

Preferably, the letter seal is provided with an adhering part, and the letter seal is adhered to the envelope body through the adhering part.

Preferably, the two adhering portions are provided, the fold is provided between the two adhering portions, and the envelope strip is folded along the fold to adhere the two adhering portions to the front and back surfaces of the envelope body, respectively.

Preferably, the adhesive part is provided as a double-sided tape.

Preferably, a first easy-to-tear die cutting line is arranged on the letter seal strip along the crease, and the easy-to-tear strip is adhered to the letter seal strip along the first easy-to-tear die cutting line.

Preferably, the both sides of crease are located the position at letter seal edge is provided with two easy mould tangents that tear of second, the easy mould tangent that tear of second for crease tangent line parallel arrangement, the tip setting of easy tear strip is in the inboard of letter seal and be located between two easy mould tangents that tear of second.

Preferably, at least one of the four edges of the envelope body is provided with an opening, and the position of each opening is provided with the letter seal strip.

Preferably, the front surface or the back surface of the envelope body is provided with a dialect area.

Preferably, the end of the tear strip is disposed outside the envelope, and pulling on the end of the tear strip tears the envelope along the fold to open the opening.

Preferably, a part of the side edge of the envelope strip extends outwards along a crease to form a covering part, the crease penetrates through the covering part, a gap is arranged between the covering part and the envelope body, and the end part of the easy-tearing strip is arranged in the gap.

The utility model provides a pair of envelope has following technological effect at least:

the envelope comprises an envelope body and an envelope strip, wherein an opening is formed in the envelope body along an edge, the envelope strip can be coated on the edge of the envelope body to seal the opening, the envelope body and the envelope strip are arranged in a split mode and can be separated from each other, and the envelope strip is used for sealing the opening in the envelope body; a crease is arranged at the position, located at the opening, of the inner side of the envelope strip, an easy-to-tear strip is arranged on the crease, and the envelope strip can be torn open by pulling the easy-to-tear strip to open the opening; the utility model discloses envelope body and envelope strip are two articles that can separate, and the cooperation is easily torn strip and crease, is convenient for under the prerequisite that effectively reduces envelope body and damage opening of envelope to after using for the first time, only need increase the new envelope strip of installation in the position of former letter strip of paper used of sealing alright practicality once more, not only realized easily opening of envelope, can realize the repetitious utilization of envelope moreover.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural diagram of embodiment 1 of the present invention;

fig. 3 is an installation schematic view of an easy-tear strip of embodiment 1 of the present invention;

figure 4 is a schematic diagram of the reverse structure of an envelope strip in embodiment 1 of the invention;

fig. 5 is a schematic structural diagram of embodiment 2 of the present invention;

fig. 6 is a schematic view of the reverse side installation of the easy-tear strip of embodiment 2 of the present invention.

Reference numerals

1-envelope body; 11-opening; 12-a geriatric region; 2-letter seal; 21-folding; 22-first easy tear die cut line; 23-an adhesive portion; 24-a second easy-tear die cut line; 25-a pull-up section; 26-a masking portion; 3-easy tearing strip.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be described in detail below. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Example 1

The utility model provides an envelope, like figure 1 the utility model discloses structural schematic diagram, figure 2 the utility model discloses embodiment 1 structural schematic diagram, figure 3 the utility model discloses embodiment 1 easily tears a installation schematic diagram and figure 4 the utility model discloses embodiment 1 envelope strip reverse side structure schematic diagram shows, including envelope body 1 and envelope strip 2, wherein: the envelope body 1 is provided with an opening 11 along the edge, and the envelope strip 2 can be coated on the edge of the envelope body 1 to seal the opening 11; the inner side of the letter seal 2 at the position of the opening 11 is provided with a crease 21, the crease 21 is provided with a easy-to-tear strip 3, and the letter seal 2 can be torn along the crease 21 by pulling the easy-to-tear strip 3 to open the opening 11.

When not in use, the envelope body 1 and the envelope strip 2 are separated from each other; when in use, after a letter is put into the envelope body 1 from the opening 11, the envelope strip 2 is covered on the edge of the envelope body 1, so that the envelope strip 2 blocks the opening 11; when the envelope is opened, the easy-to-tear strip 3 is pulled outwards, so that the easy-to-tear strip 3 tears the envelope strip 2 along the crease 21, and the envelope is opened; when the envelope is used for the second time, a new envelope strip is arranged at the position of the original envelope strip; the utility model discloses, letter strip of paper used for sealing 2 and envelope body 1 adopt two articles that can alternate segregation, and at the in-process of opening, the cooperation easily tears strip and crease, can effectually reduce the damage of opening in-process envelope body to the process of opening only needs the pulling easily to tear the strip and can realize, convenient and fast, alright reuse behind the installation new envelope strip, can effectively reduce cost, resources are saved.

In the utility model, two side surfaces of the envelope body 1 are respectively a front surface and a back surface; when the envelope strip 2 is folded and attached to the envelope body 1 along the fold line 21, the inside of the envelope strip 2 and the envelope body 1 is the inside, and the outside is the outside.

As an alternative embodiment, as shown in fig. 4, an adhering part 23 is provided on the letter seal 2, and the letter seal 2 is adhered to the envelope body 1 through the adhering part 23; the letter seal 2 and the envelope body 1 are connected in an adhering mode, so that the letter seal is more convenient to mount.

As an alternative embodiment, as shown in fig. 4, the adhering portions 23 are provided in two, the fold 21 is provided between the two adhering portions 23, and the envelope strip 2 is folded along the fold 21 to adhere the two adhering portions 23 to the front and back surfaces of the envelope body 1, respectively, to make the envelope strip more tightly mounted.

As an alternative embodiment, the adhesive part 23 is provided as a double-sided tape; when not using, directly stack letter strip of paper used for sealing 2 and envelope body 1 alright accomodate and place, during the use, take off the barrier paper on the double faced adhesive tape, can accomplish the installation with letter strip of paper used for sealing 2 adhesion on envelope body 1.

As an optional implementation manner, as shown in fig. 4, a first easy-to-tear die cut line 22 is provided on the envelope strip 2 along the fold 21, the first easy-to-tear die cut line 22 is a cutting dotted line, and the easy-to-tear strip 3 is adhered to the envelope strip 2 along the first easy-to-tear die cut line 22, optionally, the first easy-to-tear die cut line 22 is intermittently and uniformly provided along the fold 21, so that the envelope can be opened more conveniently and quickly on the basis of ensuring the opening sealing to be firm.

As an alternative embodiment, as shown in fig. 4, two second easy-to-tear die cut lines 24 are disposed at positions on two sides of the crease 21 at the edge of the envelope 2, the second easy-to-tear die cut lines 24 are arranged as cutting dotted lines, the second easy-to-tear die cut lines 24 are arranged in parallel with the crease 21 and the first easy-to-tear die cut line 22, the end of the easy-to-tear strip 3 is disposed at the inner side of the envelope 2 and between the two second easy-to-tear die cut lines 24, and the two second easy-to-tear die cut lines 24 are symmetrical to each other with respect to the first easy-to-tear die cut line 22, when in use, the envelope 3 is torn along the second easy-to-tear die cut lines 24 and the end of the easy-to-tear strip 3 is exposed, and then the end of the easy-to-tear strip 3 is pulled to; the end part of the easy-to-tear strip 3 is arranged between the two second easy-to-tear die cut lines 24, so that the envelope can be effectively prevented from being opened by mistake due to careless operation in the mailing process.

As an alternative embodiment, as shown in fig. 4, a lifting portion 25 is provided at a connection of a section of the side edge of the letter seal 2 between two second easy-tear die tangents 24, and the lifting portion 25 is provided to facilitate the breaking of the letter seal 2 along the second easy-tear die tangents 24, so as to facilitate the exposure of the end of the easy-tear strip 3.

As an optional embodiment, at least one of the four edges of the envelope body 1 is provided with an opening 11, and a letter seal 2 is arranged at the position of each opening 11; the envelope body with multiple openings is matched with the multiple letter seals, so that the envelope can be opened by multiple openings, and the using times of the envelope body are not influenced.

As an alternative embodiment, as shown in fig. 2, a dialect area 12 is provided on the front or back of the envelope body 1, and a dialect, a declaration, an advertisement, or the like is marked on the dialect area 12; the outer surface of the envelope 2 may also be provided with a legend field.

Example 2

Example 2 differs from example 1 in that: as shown in fig. 5 the utility model discloses embodiment 2 structure schematic diagram and fig. 6 the utility model discloses embodiment 2 easily tears a mounting schematic diagram, outside letter seal 2 was arranged in to the tip of easily tearing strip 3, the tip of pulling easily tearing strip 3 can tear letter seal 2 along crease 21 in order to open opening 11, and the tip setting of easily tearing strip makes the envelope is opened more easily outside letter seal 2.

As an alternative embodiment, a partial section of the side edge of the envelope strip 2 extends outwards along the fold 21 to form a masking part 26, the fold 21 penetrates through the masking part 26, a gap is arranged between the masking part 26 and the envelope body 1, and the end part of the easy-tearing strip 3 is arranged in the gap; when the letter seal 2 is opened, the covering part 26 is folded or torn to expose the end part of the easy-tear strip 3, and then the easy-tear strip 3 is pulled to tear the letter seal 2 along the crease 21; the arrangement of the shielding part can effectively reduce the error opening of the envelope caused by careless operation in the mailing process.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. An envelope, characterized in that it comprises an envelope body (1) and an envelope strip (2), wherein:

the envelope body (1) is provided with an opening (11) along the edge, and the envelope strip (2) can be coated on the edge of the envelope body (1) to seal the opening (11); a crease (21) is arranged at the position, located at the opening (11), of the inner side of the letter seal strip (2), an easy-to-tear strip (3) is arranged on the crease (21), and the letter seal strip (2) can be torn along the crease (21) by pulling the easy-to-tear strip (3) to open the opening (11); letter seal (2) are gone up and are provided with first easy mould tangent line (22) that tears along crease (21), easy tear strip (3) are followed first easy mould tangent line (22) adhesion that tears is in on letter seal (2), first easy mould tangent line (22) that tears are the cutting dotted line, easy tear strip (3) are followed first easy mould tangent line (22) adhesion that tears is on letter seal (2), first easy mould tangent line (22) that tears is interrupted evenly to be set up along crease (21).

2. The envelope according to claim 1, wherein the envelope strip (2) is provided with an adhering portion (23), and the envelope strip (2) is adhered to the envelope body (1) through the adhering portion (23).

3. The envelope according to claim 2, wherein the sticking portions (23) are provided in two, the fold (21) is provided between the two sticking portions (23), and the envelope strip (2) is folded along the fold (21) to stick the two sticking portions (23) on the front and back surfaces of the envelope body (1), respectively.

4. The envelope according to claim 3, characterized in that the adhesive portion (23) is provided as a double-sided tape.

5. The envelope according to claim 1, characterized in that two second tear line die lines (24) are provided on both sides of the fold (21) at the edge of the envelope strip (2), the second tear line die lines (24) being arranged parallel to the fold (21), the end of the tear strip (3) being arranged inside the envelope strip (2) between the two second tear line die lines (24).

6. The envelope according to claim 1, characterized in that at least one of the four edges of the envelope body (1) is provided with an opening (11), and each opening (11) is provided with the envelope strip (2).

7. The envelope according to claim 1, characterized in that a dialect area (12) is provided on the front or back of the envelope body (1).

8. The envelope according to claim 1, wherein the end of the easy-tear strip (3) is placed outside the envelope (2), and pulling the end of the easy-tear strip (3) tears the envelope (2) along a crease (21) to open the opening (11).

9. The envelope according to claim 8, wherein a partial section of the side edge of the envelope strip (2) extends outwardly along a fold (21) to form a masking portion (26), the fold (21) extends through the masking portion (26), a gap is provided between the masking portion (26) and the envelope body (1), and the end of the tear strip (3) is disposed in the gap.