CN209209394U - It is a kind of easily to tear envelope - Google Patents
It is a kind of easily to tear envelope Download PDFInfo
- Publication number
- CN209209394U CN209209394U CN201822274869.1U CN201822274869U CN209209394U CN 209209394 U CN209209394 U CN 209209394U CN 201822274869 U CN201822274869 U CN 201822274869U CN 209209394 U CN209209394 U CN 209209394U
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- CN
- China
- Prior art keywords
- adhesive layer
- flap
- tear
- tear strip
- 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.)
- Expired - Fee Related
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Abstract
Envelope is easily torn the utility model relates to a kind of, including front panel, paste side tongue, backplate, flap, it is wherein provided in flap and easily tears double sided adhesive tape structure, easily tearing double sided adhesive tape structure includes barrier paper, adhesive layer, and 1 or more tear strips, between wherein tear strip is arranged at the top of barrier paper and adhesive layer, or tear strip is arranged in adhesive layer bottom, flap left side, right edge is each provided with mutual corresponding two guiding grooves in position, shank part is formed between the guiding groove of the same side two, the utility model improves the structure of double-sided adhesive and envelope, without sticking two-faced adhesive tape in two times and tear strip, improve staff's production efficiency, reduce production cost, and guiding groove and shank part are set in flap two sides, sender is facilitated to tear tear strip.
Description
Technical field
Envelope is easily torn the utility model relates to a kind of.
Background technique
Envelope has become one of essential tool of communication, and dress envelope letter or file into passing through post office or express delivery after envelope again
Company posts in addressee manpower.In the use process of envelope, people gradually recognize original conventional envelopes after packaging
It is not easy to open, existing solution is usually that double-sided adhesive is first arranged in the flap of envelope, then in addition setting one
Tear string, sender, which tears, to paste flap after the barrier paper of double-sided adhesive and can post part, but factory is to paste under normal conditions
Number settles accounts staff's wage, since tear strip itself is thinner, plant personnel is caused to paste tear string behaviour
It is extremely inconvenient to make, and first pastes tear string, then sticking two-faced adhesive tape, carries out paste operation in two times and not only wastes time, also improves
The production cost of envelope.
Summary of the invention
In order to solve the deficiencies in the prior art, it is convenient and lower-cost one that the utility model provides a kind of Kaifeng
Kind easily tears envelope.
To achieve the above object, the utility model easily tears envelope using a kind of, including front panel, front panel two sides extend shape
At stickup side tongue, the backplate that extends to form above front panel, extended to form flap below front panel, flap is far from front
Plate side be flap outer, two sides adjacent with outer be left side, right edge, be wherein provided in flap easily tear it is two-sided cementing
Structure, easily tearing double sided adhesive tape structure includes barrier paper, adhesive layer and 1 or more tear strips, and adhesive layer and barrier paper bond side
For at the top of adhesive layer, the other side is adhesive layer bottom, tear strip is parallel to each other with adhesive layer, and the width summation of tear strip is less than glue
The width of adhesion coating, tear strip and adhesive layer bond, and adhesive layer bottom and flap bond, tear strip be located at barrier paper and adhesive layer it
Between, bonding or tear strip are located at adhesive layer bottom, tear strip and adhesive layer bottom adhe at the top of tear strip and adhesive layer, tear
The length of item is greater than or equal to adhesive layer length.
The utility model is further arranged to flap left side, flap right edge is each provided with two guiding grooves, left side
Two guiding grooves and right edge two guidance groove locations correspond to each other, formed between two guiding grooves of same side
There is shank part.
The utility model is further arranged to easily tear double sided adhesive tape structure setting between two shank parts, easily tears two-sided cementing
The length of structure is less than or equal to the spacing between two shank parts.
The utility model has the beneficial effects that by being arranged tear strip between barrier paper and adhesive layer or tear strip position
The adhesive layer other side of Yu Buyu barrier paper contact, can be realized the quick unlatching of envelope, easily tears double sided adhesive tape structure and be pasted onto two
Between a shank part, it is only necessary to shank part is held, drives tear strip by tearing shank part, the quick ope type envelopes of energy, simultaneously
Because tear strip is pasted with adhesive layer, when staff carries out paste operation, only with carrying out a paste operation,
Without in two times pasting double-sided adhesive and tear strip in flap, reduces the production cost of envelope, improve work efficiency, drop
The low operation difficulty of staff, while can be realized the quick unlatching of envelope.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram for easily tearing envelope of the utility model embodiment；
Fig. 2 is a kind of enlarged diagram for the local A for easily tearing envelope of the utility model embodiment；
Fig. 3 is the front view that the utility model embodiment easily tears double sided adhesive tape structure embodiment 1；
Fig. 4 is the rearview that the utility model embodiment easily tears double sided adhesive tape structure embodiment 1；
Fig. 5 is the schematic diagram for tearing barrier paper that the utility model embodiment easily tears double-sided adhesive embodiment 1；
Fig. 6 is the schematic diagram that the utility model embodiment easily tears double-sided adhesive embodiment 2；
Specific embodiment
As shown in Figs. 1-5, specific embodiment of the utility model 1 is that one kind easily tears envelope, including front panel 1, front panel 1
The backplate 3 extended to form above stickup side tongue 2 that two sides extend to form, front panel 1 has extended to form envelope below front panel 1
Tongue 11, flap 11 far from 1 side of front panel be flap outer, two sides adjacent with flap outer be left side 12, right edge 13,
It is provided in middle flap 11 and easily tears double sided adhesive tape structure 14, easily tearing double sided adhesive tape structure 14 includes barrier paper 141, adhesive layer 142 and 1
It is 1421 at the top of adhesive layer that root or more tear strips 143, adhesive layer 142 and barrier paper 141, which bond side, and the other side is adhesive layer
Bottom 1422, tear strip 143 are parallel to each other with adhesive layer 142, and the width summation of tear strip 143 is less than the width of adhesive layer 142,
Tear strip 143 and adhesive layer 142 bond, and adhesive layer bottom 1422 and flap 11 bond, tear strip 143 be located at barrier paper 141 and
Between adhesive layer 142,1421 are bonded at the top of tear strip 143 and adhesive layer, and tear strip 143 is located at any of adhesive layer top 1421
Position is not limited to intermediate or two sides, wherein most preferably, at the top of adhesive layer 1421 middle position is arranged in tear strip 143.
Flap left side 12, flap right edge 13 are each provided with two guiding grooves 15, two guidance of flap left side 12
Two 15 positions of guiding groove of slot 15 and flap right edge 13 correspond to each other, the shape between two guiding grooves 15 of same side
At there is shank part 16, easily tears double sided adhesive tape structure 14 and be arranged between two shank parts 16, the length for easily tearing double sided adhesive tape structure 14 is small
In or equal to spacing between two shank parts 16.
As shown in fig. 6, specific embodiment of the utility model 2 and specific embodiment 1 the difference is that: tear strip 143
Positioned at adhesive layer bottom 1422, tear strip 143 and adhesive layer bottom 1422 are bonded, and the length of tear strip 143 is greater than or equal to glue
142 length of adhesion coating, tear strip 143 are located at any position of adhesive layer bottom 1422, intermediate or two sides are not limited to, wherein most preferably
, the centre of adhesive layer bottom 1422 is arranged in tear strip 143.And in embodiment 1 tear strip 143 setting barrier paper 141 with
Between adhesive layer 142.
Above-described embodiment is the better embodiment of the utility model, other conspicuous improvements are in the utility model
Protection scope in.
Claims (5)
1. one kind easily tears envelope, the stickup side tongue that extends to form including front panel, front panel two sides, front panel top are extended to form
Backplate, flap has been extended to form below front panel, the flap is flap outer far from front panel side, adjacent with outer
Two sides are left side, right edge, it is characterised in that: it is provided in the flap and easily tears double sided adhesive tape structure, it is described easily to tear double-sided adhesive
Structure includes barrier paper, adhesive layer and 1 or more tear strips, and adhesive layer and barrier paper bonding side are adhesive layer top,
The other side is adhesive layer bottom, and tear strip is parallel to each other with adhesive layer, and the width summation of tear strip is less than the width of adhesive layer, is torn
Tie rod and adhesive layer bond, and adhesive layer bottom and flap bond.
2. according to claim 1 easily tear envelope, it is characterised in that: the tear strip be located at barrier paper and adhesive layer it
Between, it is bonded at the top of tear strip and adhesive layer.
3. according to claim 1 easily tear envelope, it is characterised in that: the tear strip is located at adhesive layer bottom, tear strip
It is greater than or equal to adhesive layer length with the length of adhesive layer bottom adhe, tear strip.
4. according to claim 1 or 2 or 3 easily tear envelope, it is characterised in that: the flap left side, flap right edge
Two guiding grooves are each provided with, two guiding grooves of left side and two guidance groove locations of right edge correspond to each other, are located at same
Shank part is formed between two guiding grooves of a side.
5. according to claim 4 easily tear envelope, it is characterised in that: the double sided adhesive tape structure setting of easily tearing is held at two
Between shank, the spacing between less than or equal to two shank parts of length of double sided adhesive tape structure is easily torn.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822274869.1U CN209209394U (en) | 2018-12-31 | 2018-12-31 | It is a kind of easily to tear envelope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822274869.1U CN209209394U (en) | 2018-12-31 | 2018-12-31 | It is a kind of easily to tear envelope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209209394U true CN209209394U (en) | 2019-08-06 |
Family
ID=67466722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822274869.1U Expired - Fee Related CN209209394U (en) | 2018-12-31 | 2018-12-31 | It is a kind of easily to tear envelope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209209394U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109533495A (en) * | 2019-01-04 | 2019-03-29 | 温州临港包装有限公司 | A kind of double-sided adhesive with tear strip |
| CN112918899A (en) * | 2021-01-29 | 2021-06-08 | 深圳市微露智能科技有限公司 | Novel envelope applied to automatic packaging equipment |
-
2018
- 2018-12-31 CN CN201822274869.1U patent/CN209209394U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109533495A (en) * | 2019-01-04 | 2019-03-29 | 温州临港包装有限公司 | A kind of double-sided adhesive with tear strip |
| CN112918899A (en) * | 2021-01-29 | 2021-06-08 | 深圳市微露智能科技有限公司 | Novel envelope applied to automatic packaging equipment |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190806 Termination date: 20191231 |