CN209063679U - Take off paper - Google Patents
Take off paper Download PDFInfo
- Publication number
- CN209063679U CN209063679U CN201821254908.5U CN201821254908U CN209063679U CN 209063679 U CN209063679 U CN 209063679U CN 201821254908 U CN201821254908 U CN 201821254908U CN 209063679 U CN209063679 U CN 209063679U
- Authority
- CN
- China
- Prior art keywords
- adhesive layer
- hard copy
- paper
- extension
- body part
- 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
One kind taking off paper.Taking off paper includes taking off hard copy body, the adhesive layer taken off on hard copy body is set and takes off the tearing portion that hard copy body extends to form outward certainly, take off the extension that hard copy body includes body part and extends to this drawing portion close to first extending direction of lateral edge in this drawing portion from body part, first extending direction is the direction for extending to form tearing portion outward from body part, body part is located in adhesive layer in the orthographic projection of plane where adhesive layer, extension is located at outside adhesive layer in the orthographic projection of plane where adhesive layer, extension is being greater than tearing portion perpendicular to the width on the first extending direction perpendicular to the width on the first extending direction.When needs will take off hard copy body and separate with adhesive layer, active force is applied to tearing portion, the force range of the active force can expand rapidly, so that the separative efficiency for taking off hard copy body and adhesive layer can be improved by the effect of the active force in the region where entire extension.
Description
[technical field]
The utility model relates to acoustics design technical fields, refer specifically to one kind and take off paper.
[background technique]
As shown in Figure 1, paper 100 in the prior art of taking off includes taking off hard copy body 110, being arranged and take off on hard copy body 110 described
Adhesive layer 120 and take off the tearing portion 130 that hard copy body 110 extends to form outward certainly.The hard copy body 110 of taking off is described viscous
The orthographic projection of plane is overlapped with the adhesive layer where knot layer.In this way, when that will take off hard copy body 110 and be torn from adhesive layer 120,
For operator by applying tensile force to tearing portion 130, the tensile force zone of action applied is limited, is generally concentrated at tearing portion
Region where 130, is not easy to separate with adhesive layer 120, causes to take off 100 low separation efficiency of paper in this way, will lead to and take off hard copy body 110
Under.
Thus paper is taken off with new construction it is necessary to study a kind of.
[utility model content]
The utility model is provided and a kind of novel takes off paper solving the problems, such as that taking off paper is not readily separated.
To achieve the above object, the utility model provides one kind and takes off paper, and the paper of taking off includes taking off hard copy body, being arranged in institute
It states and takes off adhesive layer on hard copy body and take off the tearing portion that hard copy body extends to form outward described in, it is described to take off hard copy body and include
Body part and first extending direction of lateral edge from the body part close to the tearing portion extend to prolonging for the tearing portion
Extending portion, first extending direction are the direction for extending to form the tearing portion outward from the body part, the body part
It is located in the adhesive layer in the orthographic projection of plane where the adhesive layer, the extension is in plane where the adhesive layer
Orthographic projection is located at outside the adhesive layer, and the extension is being greater than the tearing perpendicular to the width on first extending direction
Portion is perpendicular to the width on first extending direction.
Optionally, the hard copy body of taking off has long axis direction and short-axis direction, first extending direction and the long axis
Direction is parallel or first extending direction is parallel with the short-axis direction.
Optionally, the body part is overlapped in the orthographic projection of plane where the adhesive layer with the adhesive layer.
Optionally, the extension perpendicular on first extending direction width and the body part perpendicular to
Width on first extending direction is equal.
Optionally, the body part, the tearing portion and the extension are integrally formed.
Optionally, the adhesive layer is layers of two-sided.
Optionally, the body part includes the first surface and second surface that through-thickness is oppositely arranged, the bonding
Layer setting is on the first surface.
The beneficial effects of the utility model are: the utility model takes off paper, taking off hard copy body includes body part and from institute
State the extension that body part extends to the tearing portion close to first extending direction of lateral edge in the tearing portion, the body part
It is located in the adhesive layer in the orthographic projection of plane where the adhesive layer, the extension is in plane where the adhesive layer
Orthographic projection is located at outside the adhesive layer.In this way, operator can operate and tear when needs will take off hard copy body and separate with adhesive layer
Drawing portion, the orthographic projection of plane is fallen in outside adhesive layer as where extension in adhesive layer, in this way, the active force applied is applied
Power range can expand rapidly, so that the region where entire extension can make by the effect of the active force
Hard copy body must be taken off in entirely force range while being separated, and then the separative efficiency for taking off hard copy body and adhesive layer can be improved, dropped
Low cost is increased economic efficiency.
[Detailed description of the invention]
Fig. 1 is the structural schematic diagram for taking off paper in the prior art；
The structural schematic diagram for taking off paper in Fig. 2 the utility model；
Fig. 3 is the main view shown in Fig. 2 for taking off paper；
Fig. 4 is the top view that paper is taken off shown in Fig. 3.
[specific embodiment]
The utility model is described in detail below with reference to Fig. 2 to Fig. 4.
As shown in Figures 2 to 4, the utility model relates to one kind to take off paper 100.It includes taking off hard copy body 110, setting that this, which takes off paper 100,
It sets in the adhesive layer 120 taken off on hard copy body 110 and takes off described in the tearing portion that hard copy body 110 extends to form outward
130.Wherein, as shown in Figure 1, the hard copy body 110 of taking off includes body part 111 and tears from the body part 111 close to described
One the first extending direction of lateral edge X in drawing portion 130 extends to the extension 112 in the tearing portion 130.Wherein, described first extends
Direction X is the direction for extending to form the tearing portion 130 outward from the body part 111, that is to say, that described first extends
Direction X is identical as the extending direction in tearing portion 130.The body part 111 is in the orthographic projection position of the 120 place plane of adhesive layer
In in the adhesive layer 120, the extension 112 is located at the adhesive layer in the orthographic projection of the 120 place plane of adhesive layer
Outside 120, that is to say, that as shown in Fig. 2, the size of the extension 112 is greater than the size of the adhesive layer 120, the ontology
The size in portion 111 is less than or equal to the size of the adhesive layer 120.Also, as shown in Fig. 2, the extension 112 perpendicular to
Width on the first extending direction X is greater than the tearing portion 130 perpendicular to the width on the first extending direction X.
That is, the width of the extension 112 along the vertical direction is greater than the tearing portion 130 along the vertical direction as shown in Fig. 3
Width.
Specifically, when needs will take off hard copy body 110 and separate with adhesive layer 120, as shown in Fig. 2, operator can grasp
Make tearing portion 130, that is to say, that active force is applied to tearing portion 130.Since extension 112 is in 120 place plane of adhesive layer
Orthographic projection is fallen in outside adhesive layer 120, in this way, the force range of the active force applied can expand rapidly, so that
Region where entire extension 112 can to take off hard copy body 110 in entirely force range by the effect of the active force
It is interior to separate simultaneously, and then the separative efficiency for taking off hard copy body 110 Yu adhesive layer 120 can be improved, cost is reduced, economic effect is improved
Benefit.
It should be noted that not defined for the specific structure of above-mentioned adhesive layer 120, for example, the adhesive layer
120, which can be double-sided adhesive, one side glue etc., has sticking adhesive layer structure.
As shown in Figures 2 to 4, the hard copy body 110 of taking off is with long axis direction and short-axis direction, first extending direction
X is parallel with the long axis direction or the first extending direction X is parallel with the short-axis direction.That is, 130 He of tearing portion
The extending direction of extension 112 can be parallel to the long axis direction, alternatively, the extending direction in tearing portion 130 and extension 112
It can also be parallel to the long axis direction, as shown in Fig. 2, in this example, the extending direction of tearing portion 130 and extension 112 can be with
It is parallel to the short-axis direction.
As shown in Figures 2 to 4, the body part 111 is in the orthographic projection of plane where the adhesive layer and the adhesive layer
120 are overlapped.The extension 112 perpendicular on the first extending direction X width and the body part 111 perpendicular to
Width on the first extending direction X is equal.In this way, when applying active force to tearing portion 130, the active force that is applied
Force range can be expanded rapidly further, so that the region where entire extension 112 is by the active force
Effect, and then can to take off hard copy body 110 in entirely force range while separate, hard copy body 110 and adhesive layer are taken off in raising
120 separative efficiency, reduces cost, increases economic efficiency.
In order to simplify the structure for taking off paper 100, as shown in Figures 2 to 4, the body part 111, the tearing portion 130 and institute
Stating extension 112 can be integrally formed.
As shown in figure 4, the body part 111 includes the first surface 111a and the second table that through-thickness is oppositely arranged
Face 111b, the adhesive layer 120 are arranged on the first surface 111a.Certainly, which also can be set second
On the 111b of surface.
Above-described is only the embodiments of the present invention, it should be noted here that for the ordinary skill of this field
For personnel, without departing from the concept of the present invention, improvement can also be made, but these belong to it is practical
Novel protection scope.
Claims (7)
1. one kind takes off paper, the paper of taking off includes taking off hard copy body, the adhesive layer taken off on hard copy body being arranged in and takes off described in
The tearing portion that hard copy body extends to form outward, which is characterized in that the hard copy body of taking off includes body part and from the ontology
Portion extends to the extension in the tearing portion, first extending direction close to first extending direction of lateral edge in the tearing portion
For the direction for extending to form the tearing portion outward from the body part, the body part is in plane where the adhesive layer
Orthographic projection is located in the adhesive layer, and the extension is located at the adhesive layer in the orthographic projection of plane where the adhesive layer
Outside, the extension is prolonging greater than the tearing portion perpendicular to described first perpendicular to the width on first extending direction
Stretch the width on direction.
2. according to claim 1 take off paper, which is characterized in that the hard copy body of taking off has long axis direction and short-axis direction,
First extending direction is parallel with the long axis direction or first extending direction is parallel with the short-axis direction.
3. according to claim 1 take off paper, which is characterized in that positive throwing of the body part in plane where the adhesive layer
Shadow is overlapped with the adhesive layer.
4. as claimed in any of claims 1 to 3 take off paper, which is characterized in that the extension is perpendicular to described
Width on first extending direction is with the body part equal perpendicular to the width on first extending direction.
5. as claimed in any of claims 1 to 3 take off paper, which is characterized in that the body part, the tearing portion and
The extension is integrally formed.
6. as claimed in any of claims 1 to 3 take off paper, which is characterized in that the adhesive layer is layers of two-sided.
7. as claimed in any of claims 1 to 3 take off paper, which is characterized in that the body part includes along thickness side
To the first surface and second surface being oppositely arranged, the adhesive layer setting is on the first surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821254908.5U CN209063679U (en) | 2018-08-04 | 2018-08-04 | Take off paper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821254908.5U CN209063679U (en) | 2018-08-04 | 2018-08-04 | Take off paper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209063679U true CN209063679U (en) | 2019-07-05 |
Family
ID=67090231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821254908.5U Expired - Fee Related CN209063679U (en) | 2018-08-04 | 2018-08-04 | Take off paper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209063679U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021114150A1 (en) * | 2019-12-11 | 2021-06-17 | 瑞声声学科技(深圳)有限公司 | Auxiliary-material release paper, and sound producing device using auxiliary-material release paper |
-
2018
- 2018-08-04 CN CN201821254908.5U patent/CN209063679U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021114150A1 (en) * | 2019-12-11 | 2021-06-17 | 瑞声声学科技(深圳)有限公司 | Auxiliary-material release paper, and sound producing device using auxiliary-material release paper |
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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: 20190705 Termination date: 20210804 |