CN206624160U - A kind of document envelope - Google Patents
A kind of document envelope Download PDFInfo
- Publication number
- CN206624160U CN206624160U CN201621250977.XU CN201621250977U CN206624160U CN 206624160 U CN206624160 U CN 206624160U CN 201621250977 U CN201621250977 U CN 201621250977U CN 206624160 U CN206624160 U CN 206624160U
- Authority
- CN
- China
- Prior art keywords
- mouth
- sealed portion
- encapsulated layer
- layer
- envelope
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of document envelope, seal to form accommodating chamber using the double-layer structure of stacking, and the follow-up upper opening for wanting folded portion position on a Rotating fields wherein, file is put into by the opening, then after folded portion is folded, then double-layer structure sealed.In this manner it is possible to which opening is hidden in into folded portion, file therein is not easy to drop out, and can only be torn when sealing off at sealing, can not damage file therein, improve security.Further, double-layer structure can use textile material to form, and can reuse, and will not also be damaged when sealing off, more environmentally friendly.
Description
Technical field
Packing technique field is the utility model is related to, more particularly to a kind of document envelope.
Background technology
Paper document or official document are needed when different address circulates, and are that paper document or official document are put into envelope and sealed
Afterwards, the mode such as transmit by mailing, express delivery or personnel and destination address distributed by source address, arrive at behind location by envelope from
Edge is cut off or torn, and gets paper document or official document therein.Therefore, the structure of envelope becomes papery text therein
The key whether part or official document damage and maintain secrecy.Envelope structures of the prior art as shown in FIG. 1A and 1B, its be by
What two encapsulated layers with stacking were formed, there is accommodating chamber between two encapsulated layers, one of encapsulated layer can turn over
Folding, its border turned down overlay on the surface of another encapsulated layer.In this manner it is possible to paper document or official document are put into shown in Fig. 1
Envelope in, and turn down encapsulated layer to after another encapsulated layer, by both sealing joint transmission, when opening, directly tear or
The envelope shown in Figure 1A is cut off, obtains the paper document or official document shown in Figure 1B therein.
But had the disadvantage that using the envelope transmission paper document shown in Figure 1A or official document：1st, security can not ensure,
Envelope shown in Fig. 1 is easily damaged, and causes paper document or official document therein compromised, further, is also held when sealing off
Fragile paper document therein or official document；2nd, not reproducible utilization, the feature of environmental protection is poor, and the envelope shown in Figure 1A is general for convenience
Seal up for safekeeping or seal off, can only typically use paper structure, can not be used for multiple times.
Utility model content
In view of this, the utility model embodiment provides a kind of document envelope, and the document envelope can ensure when transmitting file
Security.
According to above-mentioned purpose, what the utility model was realized in：
A kind of document envelope, including：
Encapsulation part (1), the encapsulation part (1) have the first encapsulated layer (11) and the second encapsulated layer (12) of stacking, also,
Formed with accommodating chamber (10) between first encapsulated layer (11) and second encapsulated layer (12)；
Mouth-sealed portion (2), the mouth-sealed portion (2) have the first mouth-sealed portion (21) and the second mouth-sealed portion (22), the second mouth-sealed portion
(22) end, which is connected on the first mouth-sealed portion (21), forms turnover end (240), the end backwards of the second mouth-sealed portion (22)
One end is connected with the second encapsulated layer (12), and the first mouth-sealed portion (21) is connected with the first encapsulated layer (11)；
Wherein, the junction of second mouth-sealed portion (22) and second encapsulated layer (12) is formed with the expression sealing
Portion (2) relative to the encapsulation part (1) turn down border the second encapsulated layer fold line (140), first mouth-sealed portion (21) with
The junction of first encapsulated layer (11) is formed with the first encapsulated layer folding to be alignd with the second encapsulated layer fold line (140)
Superimposing thread (130)；
Also, the mouth-sealed portion (2) is formed between turnover end (240) and the second encapsulated layer fold line (140)
There is opening portion (31).
It is preferred that textile material is respectively adopted in the encapsulation part (1) and mouth-sealed portion (2).
It is preferred that the encapsulation part (1) and mouth-sealed portion (2) they are respectively three-decker, including outer layer, intermediate layer and internal layer,
Wherein, the outer layer and internal layer use textile material, and intermediate layer uses paper material.
It is preferred that the encapsulation part (1) and mouth-sealed portion (2) they are respectively two-layer structure, including outer layer and internal layer, wherein, institute
State outer layer and use textile material, internal layer uses paper material.
It is preferred that the turnover border by the mouth-sealed portion (2) of second encapsulated layer (12) covers and backwards to the appearance
Receiving the surface of chamber (10) uses thread gluing hair side material；
The turnover inner surface of the mouth-sealed portion (2) uses thread gluing hook surface material.
It is preferred that between the opening portion (31) and the turnover end (240) of second mouth-sealed portion (22), and it is described
Between opening portion (31) and the second encapsulated layer fold line (140), the hard plastic material strip parallel with opening portion (31) is formed respectively
(311)；
The document envelope also includes sealing strip (3), is covered in the surface of two hard plastic material strips (311).
Also include：Sealing strip (3), the sealing strip cover the table backwards to the accommodating chamber (10) of the opening portion (31)
Face.
The opening portion (31) is stretchable otch.
The width of the opening portion (31) is less than the second mouth-sealed portion (22) width in mouth-sealed portion (2).
In the encapsulation part (1), along the width both sides of the opening portion (31), have the first encapsulated layer (11) respectively
With two sutures (710) of the second encapsulated layer (12) suture.
As can be seen from the above scheme, the document envelope that the utility model embodiment provides, it is close using the double-layer structure of stacking
Envelope forms accommodating chamber, and subsequently wants to be open above folded portion position on a Rotating fields wherein, and file is led to
Cross the opening to be put into, after then folded portion is folded, then double-layer structure sealed.In this manner it is possible to opening is hidden in folding
Folded part, file therein are not easy to drop out, and can only be torn when sealing off at sealing, can not damage file therein, carry
High security.Further, double-layer structure can use textile material to form, and can reuse, and also will not when sealing off
Damage, it is more environmentally friendly.
Brief description of the drawings
Figure 1A is the envelope structures schematic diagram that prior art provides；
Figure 1B is the structural representation of the paper document that prior art provides or official document；
Fig. 2A is the document envelope structure top view that the utility model embodiment provides；
Fig. 2 B are the opening document envelope structure top view that the utility model embodiment provides；
Fig. 2 C are that the center line for the opening document envelope structure that the utility model embodiment provides dissects right view；
Fig. 2 D are gasket structure schematic diagram provided by the utility model；
Fig. 3 is that the right side for the document envelope encapsulation state that the utility model embodiment provides regards structure chart；
Fig. 4 A are the structure top view of document envelope structure specific example one that the utility model embodiment provides；
Fig. 4 B are the structure top view of opening document envelope structure specific example one that the utility model embodiment provides；
Fig. 4 C are that the center line dissection for opening the structure of document envelope structure specific example one that the utility model embodiment provides is right
View；
Fig. 5 A are the Rotating fields schematic diagram one for the document envelope that the utility model embodiment provides；
Fig. 5 B are the Rotating fields schematic diagram two for the document envelope that the utility model embodiment provides；
Fig. 6 A are the structure top view of opening document envelope specific example two that the utility model embodiment provides；
Fig. 6 B are that the center line for opening the structure of document envelope specific example two that the utility model embodiment provides dissects right view；
Label declaration
1- encapsulation parts
The encapsulated layers of 11- first
The encapsulated layers of 12- second
10- accommodating chambers
2- mouth-sealed portions
The mouth-sealed portions of 21- first
The mouth-sealed portions of 22- second
31- opening portions
130- the first encapsulated layer fold lines
140- the second encapsulated layer fold lines
240- turns down end
3- sealing strips
311- hard plastic material strips
100- crease lines
400- crease lines
The top of the mouth-sealed portions of 250- first
710- sutures
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, develop simultaneously implementation referring to the drawings
Example, is described in further detail to the utility model.
In order to solve the shortcomings that envelope shown in Figure 1A, document envelope provided by the utility model, using the double-layer structure of stacking
Sealing forms accommodating chamber, and subsequently wants to be open above folded portion position on a Rotating fields wherein, by file
It is put into by the opening, after then folded portion is folded, then double-layer structure is sealed.In this manner it is possible to opening is hidden in
Folded portion, file therein are not easy to drop out, and can only be torn when sealing off at sealing, can not damage file therein,
Improve security.
Further, double-layer structure can use textile material to form, and can reuse, and will not also be damaged when sealing off
It is bad, it is more environmentally friendly.
Fig. 2A~Fig. 2 C are the document envelope structural representation that the utility model embodiment provides, including：
Encapsulation part 1, the encapsulation part 1 have the first encapsulated layer 11 and the second encapsulated layer 12 of stacking, also, described first
Formed with accommodating chamber 10 between encapsulated layer 11 and second encapsulated layer 12；
Mouth-sealed portion 2, the mouth-sealed portion 2 have the first mouth-sealed portion 21 and the second mouth-sealed portion 22, the end of the second mouth-sealed portion 22
It is connected on the first mouth-sealed portion 21 and forms turnover end 240, one end of end backwards of the second mouth-sealed portion 22 and the second encapsulated layer
12 connections, the first mouth-sealed portion 21 are connected with the first encapsulated layer 11；
Wherein, the junction of second mouth-sealed portion 22 and second encapsulated layer 12 is formed with the expression mouth-sealed portion 2
Relative to the second encapsulated layer fold line 140 on the encapsulation part 1 turnover border, first mouth-sealed portion 21 and the described first encapsulation
The junction of layer 11 is formed with the first encapsulated layer fold line 130 to be alignd with the second encapsulated layer fold line 140；
Also, the mouth-sealed portion 2 is between turnover end 240 and the second encapsulated layer fold line 140 formed with opening
Portion 31.
Fig. 2A, for the front view of sealing state after the loading file of the document envelope provided, Fig. 2 B are document envelope open shape
The front view of state, Fig. 2 C are the profile of document envelope open mode.
In Fig. 2A~Fig. 2 C, the opening portion 31 is stretchable otch, also, it is preferred that the opening portion 31
Width is less than the width of the second mouth-sealed portion 22 in mouth-sealed portion 2, so, in sealing, can cause the width both sides of opening portion 31
All there is thread gluing hair side material so that document envelope more seals.
Certainly, the opening portion 31 can also be the parallel cuts flushed with the second encapsulated layer 22, and construction is easier.
In Fig. 2A~Fig. 2 C, the edge line 400 of the closing bottom of the accommodating chamber 10 of encapsulation part 1 is also identified, and
When folding the document envelope, the boundary line of encapsulation part 1 and mouth-sealed portion 1, referred to as crease line 100, and the first sealing layer 21
Top 250.
In Fig. 2A~Fig. 2 C, the turnover border by the mouth-sealed portion 2 of second encapsulated layer 12 covers and backwards to institute
The surface for stating accommodating chamber 10 uses thread gluing hair side material；The turnover inner surface of the mouth-sealed portion 2 uses thread gluing hook surface material.This
Sample, after file is put into from opening portion 31, mouth-sealed portion 2 is turned over towards the second encapsulated layer 12 along the second encapsulated layer fold line 140
During folding covering, just directly cling, sealed without reusing other auxiliary materials.Subsequently in the envelope of mouth-sealed portion 2 and second
The junction of dress layer 12, which sticks sealing paste, can ensure file security therein.
When the document envelope described in Fig. 2A~Fig. 2 C is transferred to file and sealed, the first mouth-sealed portion 21 is folded with the first encapsulated layer
Line 130 is axle, and the second mouth-sealed portion 22 is axle with the second encapsulated layer fold line 140, synchronous to be rotated towards the second encapsulated layer 12, by the
One mouth-sealed portion 21 and the second mouth-sealed portion 22 turn to be overlapped in front view with the second encapsulated layer 12, and opening portion 31 is bonded to
The surface of two encapsulated layer 12.Thread gluing hook surface and the surface of the second encapsulated layer 12 on the first mouth-sealed portion 21 and the surface of the second mouth-sealed portion 22
Thread gluing hair side bonds, and opening portion 31 is sealed on the surface of the second encapsulated layer 12, and Fig. 3 is what the utility model embodiment provided
The right side of document envelope encapsulation state regards structure chart.
In Fig. 2A~Fig. 2 C, textile material or paper material, such as nothing is respectively adopted in the encapsulation part 1 and mouth-sealed portion 2
Spin cloth or water proof nonwoven cloth etc..
As shown in Fig. 4 A~Fig. 4 C, for the structure of document envelope structure specific example one of the utility model embodiment offer：
In the encapsulation part 1, along the width both sides of the opening portion 31, have stitch the first encapsulated layer 11 and the second encapsulated layer 12 respectively
Two sutures 710 closed.Suture 710 can use sewing stitch, and sewing stitch encapsulates the first encapsulated layer 11 and second
Layer 12 is stitched together, and the official document for avoiding loading is slided between suture 710 and the widthwise edges of document envelope, it is not easy to is taken out
Take so that the official document in document envelope will not damage when extracting.
As shown in Fig. 5 A~Fig. 5 B, the Rotating fields signal of the document envelope provided for the utility model embodiment, in fig. 5,
The encapsulation part 1 and the respectively three-decker, including outer layer, intermediate layer and internal layer of mouth-sealed portion 2, wherein, the outer layer and internal layer
Using textile material, intermediate layer uses paper material, and specifically, outer layer is water proof nonwoven cloth, and internal layer is common non-woven fabrics, in
Interbed uses paper material；On Fig. 3 the right.In figure 5b, the encapsulation part 1 and mouth-sealed portion 2 are respectively two-layer structure, are wrapped
Outer layer and internal layer are included, wherein, the outer layer uses textile material, and internal layer uses paper material.
Herein, textile material can be the environmentally friendly non-woven fabrics of comparison or other non-damageable cloth-like materials,
Paper material can be the higher paper shell of hardness.
In the utility model, in order to protect opening portion 31 and guarantee is put into sealed opening portion 31 after file, using two kinds
Mode, one kind are directly to use sealing strip 3, as shown in Figure 2 D, cover the table backwards to the accommodating chamber 10 of the opening portion 31
Face；Another way as shown in Fig. 6 A~Fig. 6 B, show by the structure of document envelope specific example two provided for the utility model embodiment
Meaning, as shown in the figure：Including：Between the opening portion 31 and the turnover end 240 of second mouth-sealed portion 22, and the opening portion
31 and second between encapsulated layer fold line 140, forms the hard plastic material strip 311 parallel with opening portion 31 respectively；The document envelope is also
Including sealing strip 3, the surface of two hard plastic material strips 311 is covered in.
Preferred embodiment is lifted above, and the purpose of this utility model, technical scheme and advantage have been carried out further specifically
It is bright, it should be understood that and the foregoing is only preferred embodiment of the present utility model, it is not new to limit this practicality
Type, it is all within the spirit and principles of the utility model, all any modification, equivalent and improvement made etc., it should be included in
Within the scope of protection of the utility model.
Claims (10)
- A kind of 1. document envelope, it is characterised in that including：Encapsulation part (1), the encapsulation part (1) have the first encapsulated layer (11) and the second encapsulated layer (12) of stacking, also, described Formed with accommodating chamber (10) between first encapsulated layer (11) and second encapsulated layer (12)；Mouth-sealed portion (2), the mouth-sealed portion (2) have the first mouth-sealed portion (21) and the second mouth-sealed portion (22), the second mouth-sealed portion (22) End be connected on the first mouth-sealed portion (21) formed turnover end (240), the second mouth-sealed portion (22) backwards to end one end It is connected with the second encapsulated layer (12), the first mouth-sealed portion (21) is connected with the first encapsulated layer (11)；Wherein, the junction of second mouth-sealed portion (22) and second encapsulated layer (12) is formed with the expression mouth-sealed portion (2) the second encapsulated layer fold line (140) on border, first mouth-sealed portion (21) and institute are turned down relative to the encapsulation part (1) The junction for stating the first encapsulated layer (11) folds formed with the first encapsulated layer to be alignd with the second encapsulated layer fold line (140) Line (130)；Also, the mouth-sealed portion (2) is between turnover end (240) and the second encapsulated layer fold line (140) formed with opening Oral area (31).
- 2. document envelope as claimed in claim 1, it is characterised in that fabric is respectively adopted in the encapsulation part (1) and mouth-sealed portion (2) Material.
- 3. document envelope as claimed in claim 1, it is characterised in that the encapsulation part (1) and mouth-sealed portion (2) are respectively three-layered node Structure, including outer layer, intermediate layer and internal layer, wherein, the outer layer and internal layer use textile material, and intermediate layer uses paper material.
- 4. document envelope as claimed in claim 1, it is characterised in that the encapsulation part (1) and mouth-sealed portion (2) are respectively two layers and tied Structure, including outer layer and internal layer, wherein, the outer layer uses textile material, and internal layer uses paper material.
- 5. the document envelope as described in Claims 1 to 4 is any, it is characterised in that second encapsulated layer (12) by the envelope The turnover border of oral area (2) covers and uses thread gluing hair side material backwards to the surface of the accommodating chamber (10)；The turnover inner surface of the mouth-sealed portion (2) uses thread gluing hook surface material.
- 6. document envelope as claimed in claim 5, it is characterised in that the opening portion (31) and second mouth-sealed portion (22) Between turning down end (240), and between the opening portion (31) and the second encapsulated layer fold line (140), formation and opening respectively The parallel hard plastic material strip (311) in portion (31)；The document envelope also includes sealing strip (3), is covered in the surface of two hard plastic material strips (311).
- 7. document envelope as claimed in claim 5, it is characterised in that also include：Sealing strip (3), described in sealing strip covering The surface of the accommodating chamber (10) backwards of opening portion (31).
- 8. document envelope as claimed in claim 1, it is characterised in that the opening portion (31) is stretchable otch.
- 9. document envelope as claimed in claim 1, it is characterised in that the width of the opening portion (31) is less than in mouth-sealed portion (2) The second mouth-sealed portion (22) width.
- 10. document envelope as claimed in claim 1, it is characterised in that in the encapsulation part (1), along the opening portion (31) Width both sides, respectively have by the first encapsulated layer (11) and the second encapsulated layer (12) suture two sutures (710).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621250977.XU CN206624160U (en) | 2016-11-22 | 2016-11-22 | A kind of document envelope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621250977.XU CN206624160U (en) | 2016-11-22 | 2016-11-22 | A kind of document envelope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206624160U true CN206624160U (en) | 2017-11-10 |
Family
ID=60213375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621250977.XU Expired - Fee Related CN206624160U (en) | 2016-11-22 | 2016-11-22 | A kind of document envelope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206624160U (en) |
-
2016
- 2016-11-22 CN CN201621250977.XU patent/CN206624160U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171110 Termination date: 20201122 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |