CN212578654U - Double faced adhesive tape tears hand and generates scissors - Google Patents
Double faced adhesive tape tears hand and generates scissors Download PDFInfo
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- CN212578654U CN212578654U CN202021473030.1U CN202021473030U CN212578654U CN 212578654 U CN212578654 U CN 212578654U CN 202021473030 U CN202021473030 U CN 202021473030U CN 212578654 U CN212578654 U CN 212578654U
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Abstract
The utility model provides a pair of double faced adhesive tape tearing hand generation scissors, which comprises a first scissor arm body and a second scissor arm body, wherein the head end of the first scissor arm body is provided with a first blade part, and the first scissor arm body is provided with a first limiting part; the head end of the second scissor arm body is provided with a first plane part corresponding to the first blade part, and the second scissor arm body is provided with a second limiting part corresponding to the first limiting part; first spacing portion and the spacing portion of second when inconsistent, first cutting edge with first plane portion cooperatees and forms a clearance between the two, and this clearance is roughly equal with double faced adhesive tape from type paper thickness. When the scissors are used, the first plane part of the second scissor arm body is in contact with the outer surface of the release paper of the double-faced adhesive tape, the first blade part of the first scissor arm body cuts off the double-faced adhesive tape colloid, and due to the existence of the gap, the release paper is reserved and is not cut off, so that the tear hand conveniently stripped from the release paper is quickly formed, and the working efficiency is improved.
Description
Technical Field
The utility model relates to a rubberizing instrument, especially a double faced adhesive tape tears hand and generates scissors.
Background
The double-sided adhesive tape has wide application in daily life and industrial production. In the using process of the double-sided adhesive tape, after one surface of the double-sided adhesive tape is usually adhered to an object, the double-sided adhesive tape is cut according to the required length, and then the release paper on the other surface is manually and slowly peeled off, wherein the peeling of the head end of the release paper is the most time-consuming and the operation is inconvenient. In the use of the appointed process of industry design product, customize fixed length double faced adhesive tape usually to in the tearing that the attached one deck viscidity is higher from type paper head end, can conveniently tear from the type paper like this, but increased product cost, be not suitable for the use of most occasions package double faced adhesive tape.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a pair of double faced adhesive tape tearing scissors.
In order to achieve the above object, the technical solution of the present invention is: a pair of double faced adhesive tape tearing scissors comprises a first scissor arm body and a second scissor arm body, wherein a first blade part is arranged at the head end of the first scissor arm body, and a first limiting part is arranged on the first scissor arm body; the head end of the second scissor arm body is provided with a first plane part corresponding to the first blade part, and the second scissor arm body is provided with a second limiting part corresponding to the first limiting part; first spacing portion and the spacing portion of second when inconsistent, first cutting edge with first plane portion cooperatees and forms a clearance between the two, and this clearance is roughly equal with double faced adhesive tape from type paper thickness.
Adopt the utility model discloses technical scheme, when the scissors used, the first plane portion of second scissors arm body and double faced adhesive tape cut off the surface contact of type paper, and the first sword cutting part of first scissors arm body cuts off the double faced adhesive tape colloid, because the existence in clearance, remains from type paper and does not cut off, and then forms the tear hand that conveniently peels off from type paper, has promoted work efficiency.
Furthermore, the first scissor arm body and the second scissor arm body are rotatably connected through a pin shaft, and the first scissor arm body and the second scissor arm body are arranged in a crossed state.
By adopting the preferable scheme, the X-shaped scissors are convenient and labor-saving to operate and good in shearing effect.
Furthermore, the tail ends of the first scissor arm body and the second scissor arm body are connected, and the first scissor arm body and the second scissor arm body are arranged in a U shape or a V shape.
By adopting the preferable scheme, the U-shaped or V-shaped scissors are formed into tweezers, so that the scissors are convenient to take and place.
Furthermore, a limiting pin with adjustable extension length is arranged on the first scissor arm body, the limiting pin is locked on the first scissor arm body through a first locking element, and the first limiting part is the end face of the limiting pin.
By adopting the preferable scheme, the gap between the first blade part and the first plane part can be adjusted by adjusting the extending length of the limiting pin so as to be suitable for double-sided adhesive tapes of release paper with different thicknesses.
Furthermore, the limiting pin is provided with a mark for indicating a gap between the first blade part and the first plane part.
By adopting the preferable scheme, the size of the adjusting gap is convenient to know.
Furthermore, a second blade part arranged side by side with the first blade part is further arranged at the head end of the first scissor arm body, and a third blade part matched with the second blade part is arranged on the second scissor arm body; when the first limiting part is abutted to the second limiting part, the second blade part is contacted with the third blade part or staggered with the third blade part.
Adopt above-mentioned preferred scheme, can cut off the double faced adhesive tape through the cooperation of second cutting edge portion and third cutting edge portion, once cut the action, realize keeping in step and cutting off from the half-cut of type paper and cut off from the full-cut of type paper, greatly made things convenient for the operation, the specially adapted rolls up the tear hand of double faced adhesive tape and generates.
Further, the first scissor arm body and the second scissor arm body are coated with anti-sticking layers.
Adopt above-mentioned preferred scheme, conveniently clear up the colloid that cuts off.
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 perspective view of an embodiment of the present invention;
fig. 2 is a schematic front view of an embodiment of the present invention;
FIG. 3 is a schematic view of the structure of FIG. 2 taken along line A-A;
FIG. 4 is a schematic view of the action of scissors on the double-sided tape;
FIG. 5 is a schematic view of a tear tab after the right end of the double-sided adhesive tape is cut;
FIG. 6 is a schematic view of a tearing structure formed by cutting and bending the right end of the double-sided adhesive tape;
FIG. 7 is a schematic structural diagram of another embodiment of the present invention;
FIG. 8 is a schematic structural diagram of another embodiment of the present invention;
FIG. 9 is a schematic view of the effect of the scissors of the embodiment corresponding to FIG. 8 on the double-sided tape;
fig. 10 is a schematic view of the double-sided adhesive tape split body obtained by cutting in the manner of fig. 9.
Names of corresponding parts represented by numerals and letters in the drawings:
10-a first scissor arm body; 101-a first blade portion; 102-a first limiting part; 103-a limit pin; 104-a first locking element; 105-a second blade portion; 20-a second scissor arm body; 201-a first planar portion; 202-a second limiting part; 203-a third blade portion; 30-clearance; 40-double sided tape; 401-colloid; 402-release paper; 403-tear hand.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in 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.
As shown in fig. 1 to 3, in an embodiment of the present invention, a pair of double-sided tape tearing scissors comprises a first scissor-arm body 10 and a second scissor-arm body 20, wherein a first blade portion 101 is disposed at a head end of the first scissor-arm body 10, and a first limiting portion 102 is disposed on the first scissor-arm body 10; the head end of the second scissor arm body 20 is provided with a first plane part 201 corresponding to the first blade part 101, and the second scissor arm body 20 is provided with a second limit part 202 corresponding to the first limit part 102; when the first position-limiting part 102 and the second position-limiting part 202 are abutted, the first blade part 101 is matched with the first plane part 201 and a gap 30 is formed between the first blade part and the first plane part, and the thickness of the gap 30 is approximately equal to that of the double-sided adhesive release paper.
The beneficial effect of adopting above-mentioned technical scheme is: as shown in fig. 4, when the scissors are used, the end of the double-sided adhesive tape 40 is placed between the first scissor arm body and the head end of the second scissor arm body, the first plane part of the second scissor arm body contacts with the outer surface of the release paper of the double-sided adhesive tape, the first blade part of the first scissor arm body cuts off the double-sided adhesive tape colloid 401, the release paper 402 is reserved but not cut off due to the existence of the gap, and then the hand tearing part which is convenient to peel off the release paper is formed, and the working efficiency is improved. The cut glue may be peeled away by translating scissors so that the ends of the double-sided tape retain a length of release paper, forming a tear 403 as shown in fig. 5. The cut glue can also be retained on the release paper, and the glue with the cut end part is folded in half and adhered to form a tearing hand 403 as shown in fig. 6, so that the glue is prevented from being stained on the working finger.
As shown in fig. 1, in other embodiments of the present invention, the first scissor-arm body 10 and the second scissor-arm body 20 are rotatably connected by a pin, and the first scissor-arm body 10 and the second scissor-arm body 20 are disposed in a cross-shaped manner. The beneficial effect of adopting above-mentioned technical scheme is: the X-shaped scissors are convenient and labor-saving to operate and good in shearing effect.
In other embodiments of the present invention, the tail ends of the first scissor-arm body and the second scissor-arm body are connected, and the first scissor-arm body and the second scissor-arm body are disposed in a U-shape or a V-shape. The beneficial effect of adopting above-mentioned technical scheme is: the U-shaped or V-shaped scissors are in a tweezers shape, and are convenient to take and place.
As shown in fig. 7, in other embodiments of the present invention, a limit pin 103 with adjustable extension length is disposed on the first scissor arm 10, the limit pin 103 is connected to the first scissor arm by a screw, so as to facilitate fine adjustment, the position is locked by a first locking element 104 after adjustment, and a first limit portion 102 is a terminal surface of the limit pin 103. The beneficial effect of adopting above-mentioned technical scheme is: the gap between the first blade part and the first plane part can be adjusted by adjusting the extending length of the limiting pin so as to be suitable for double-sided adhesive tapes of release paper with different thicknesses.
In other embodiments of the present invention, the limit pin 103 is provided with a mark for indicating a gap between the first blade portion and the first plane portion. The beneficial effect of adopting above-mentioned technical scheme is: the size of the adjusting gap is convenient to know.
As shown in fig. 8, in another embodiment of the present invention, the head end of the first scissor-arm body 10 is further provided with a second blade 105 arranged side by side with the first blade 101, and the second scissor-arm body 20 is provided with a third blade 203 matching with the second blade 105; when the first limiting part and the second limiting part are abutted, the second blade part 105 is in contact with or staggered with the third blade part 203. The beneficial effect of adopting above-mentioned technical scheme is: the double faced adhesive tape can be cut through the matching of the second knife edge part and the third knife edge part, as shown in fig. 9 and 10, the half cutting of the release paper and the full cutting of the release paper are synchronously kept through one-time cutting action, the operation is greatly facilitated, and the double faced adhesive tape tearing machine is particularly suitable for the generation of tearing hands for winding the double faced adhesive tape.
In other embodiments of the present invention, the first and second scissor-arm bodies are partially or completely coated with an anti-sticking layer. The beneficial effect of adopting above-mentioned technical scheme is: the cut colloid is convenient to clean.
The above embodiments are only for illustrating the technical conception and the features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and the protection scope of the present invention can not be limited thereby, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.
Claims (7)
1. The pair of double-faced adhesive tape tearing scissors is characterized by comprising a first scissor arm body and a second scissor arm body, wherein a first blade part is arranged at the head end of the first scissor arm body, and a first limiting part is arranged on the first scissor arm body; the head end of the second scissor arm body is provided with a first plane part corresponding to the first blade part, and the second scissor arm body is provided with a second limiting part corresponding to the first limiting part; first spacing portion and the spacing portion of second when inconsistent, first cutting edge with first plane portion cooperatees and forms a clearance between the two, and this clearance is roughly equal with double faced adhesive tape from type paper thickness.
2. The pair of double-stick tearing hand-generating scissors according to claim 1, wherein the first scissor-arm body and the second scissor-arm body are rotatably connected by a pin, and the first scissor-arm body and the second scissor-arm body are arranged in a crossed state.
3. The pair of double-sided tape tearing hand generating scissors of claim 1, wherein the tail ends of the first scissor arm body and the second scissor arm body are connected, and the first scissor arm body and the second scissor arm body are arranged in a U shape or a V shape.
4. The pair of double-sided tape tearing scissors of claim 1, wherein the first scissors arm body is provided with a limit pin with an adjustable extension length, the limit pin is locked on the first scissors arm body through a first locking element, and the first limit part is an end surface of the limit pin.
5. The double-sided tape tearing scissors of claim 4, wherein the stop pin is provided with a mark for indicating a gap between the first blade portion and the first planar portion.
6. The double-sided tape tearing scissors of claim 1, wherein the head end of the first scissor arm body is further provided with a second blade portion arranged side by side with the first blade portion, and the second scissor arm body is provided with a third blade portion matching with the second blade portion; when the first limiting part is abutted to the second limiting part, the second blade part is contacted with the third blade part or staggered with the third blade part.
7. The double-stick ripper scissors of claim 6, wherein the first and second scissor arms are coated with an anti-stick layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021473030.1U CN212578654U (en) | 2020-07-23 | 2020-07-23 | Double faced adhesive tape tears hand and generates scissors |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021473030.1U CN212578654U (en) | 2020-07-23 | 2020-07-23 | Double faced adhesive tape tears hand and generates scissors |
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| CN212578654U true CN212578654U (en) | 2021-02-23 |
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| CN202021473030.1U Active CN212578654U (en) | 2020-07-23 | 2020-07-23 | Double faced adhesive tape tears hand and generates scissors |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022017406A1 (en) * | 2020-07-23 | 2022-01-27 | 法如自动化(苏州)有限公司 | Pair of scissors for generating double-sided adhesive tape tear marker |
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2020
- 2020-07-23 CN CN202021473030.1U patent/CN212578654U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022017406A1 (en) * | 2020-07-23 | 2022-01-27 | 法如自动化(苏州)有限公司 | Pair of scissors for generating double-sided adhesive tape tear marker |
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