CN209890533U - Adhesive tape and product supporting device using the same - Google Patents
Adhesive tape and product supporting device using the same Download PDFInfo
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- CN209890533U CN209890533U CN201920572596.0U CN201920572596U CN209890533U CN 209890533 U CN209890533 U CN 209890533U CN 201920572596 U CN201920572596 U CN 201920572596U CN 209890533 U CN209890533 U CN 209890533U
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- adhesive tape
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Abstract
The utility model discloses an adhesive tape and applied goods strutting arrangement of this adhesive tape, adhesive tape includes the adhesive tape body of being made by viscous material, adhesive tape body's middle part is provided with two slope kerfs, two slope kerfs are cut apart into the triplex with the adhesive tape body, wherein lie in between two kerfs for the residual part, two parts that lie in the residual part both sides are the part of peeling off of can stretching, every outside end of peeling off the part of can stretching all is provided with the handle portion, the area of residual part is 100 and gives other words 420mm2. Stretch releasing two stretch releasable portionsStill stick between by the installation thing and the wall, avoided effectively that the thing that is installed flies out and injures people or falls and injures by the thing that is installed under the dragging effect of part is peeled off in the stretching.
Description
Technical Field
The present invention relates to an adhesive tape that is peeled off by being stretched in parallel along a surface to be mounted, and a product support device using the adhesive tape.
Background
Stretch release adhesives are high performance pressure sensitive adhesives that combine strong holding power, are cleanly removable, and do not damage the surface. Stretch releasing adhesives are often provided in the form of strips, often used to removably adhesively mount retaining devices such as hooks, picture frames, etc. to a surface such as a wall, window, cabinet, etc. Common adhesive tape structures are: the adhesive tape is provided with an adhesive part and a non-adhesive holding part, and the non-adhesive holding part is held and pulled by a user in the stretching and peeling process, and the adhesive tape is stretched in parallel along the wall surface, so that the adhesive tape is gradually peeled off while being elastically deformed, and the adhesive tape can be cleanly peeled without polluting the wall surface.
The utility model 201180038431.1 discloses a adhesively mounted product support assembly having an exposed handle, comprising an adhesive strip and a unitary product support member, wherein the adhesive strip has an adhesive portion and a non-adhesive handle portion, and wherein the adhesive portion of the adhesive strip is adhered between the unitary product support member and a wall when the product is used, and wherein the non-adhesive handle portion is grasped and pulled by a user during a stretch release process. Such article support assemblies also suffer from the following disadvantages: in the process of stretch-releasing the adhesive tape, the adhesive tape is released while being elastically deformed, so that the adhesive tape before the release is almost stretched to the maximum, and is restored by the elastic restoring force at the moment of the release. Therefore, the hook to which the double-sided adhesive tape is attached is strongly moved toward the hand side by the elastic restoring force, and there is a problem that the finger is touched and injured.
The utility model discloses it is based on above problem to make.
SUMMERY OF THE UTILITY MODEL
In view of the above, an object of the present invention is to provide an adhesive tape that is easy to peel off and remove and does not cause an object to be mounted, such as a hook, to fly out as the adhesive tape is pulled and peeled off, and a product supporting device using the adhesive tape.
The utility model discloses a solve its technical problem and the technical scheme who adopts is:
the adhesive tape comprises an adhesive tape body made of adhesive material, and is characterized in that two oblique slits are arranged in the middle of the adhesive tape body and divide the adhesive tape body into three parts, wherein a residual part is arranged between the two slits, and the two parts on the two sides of the residual part are both stretchableThe outside end of each stretchable and peelable portion is provided with a holding part, and the area of the residual portion is 100-420mm2。
The adhesive tape as described above, wherein the residual part has a triangular shape, a parallelogram shape or a trapezoidal shape.
The adhesive tape as described above, wherein the two oblique slits are parallel to each other so that the remaining portion has a parallelogram shape.
The adhesive tape as described above, wherein the area of the residual part is 140-340mm2。
The adhesive tape as described above, wherein the residual portion is an isosceles triangle, the two oblique slits form two waist edges of the isosceles triangle, a section of the lower side or the upper side of the adhesive tape forms the bottom edge of the isosceles triangle, and the area of the residual portion is 140 mm and 260mm2。
The adhesive tape is characterized in that the residual part is trapezoidal, and the area of the residual part is 100-180mm2。
The adhesive tape as described above, wherein a surface of the grip portion is covered with a non-adhesive film.
The adhesive tape as described above, wherein the non-adhesive film is a release paper.
The product supporting device comprises a back plate and a supporting part fixed on the front side of the back plate, and is characterized in that the adhesive tape is adhered to the back side surface of the back plate, two holding parts of the adhesive tape are exposed outside the back plate, and the rest parts of the adhesive tape are adhered to the back side surface of the back plate.
The product support device as described above, wherein the support portion is a hook integrally formed with the back plate.
The utility model has the advantages that:
firstly, when the two stretching and peeling parts are stretched and peeled, the residual part is still stuck between the installed object and the wall surface, so that the phenomenon that the installed object flies out under the dragging action of the stretching and peeling parts to hurt people or the installed object by falling is effectively avoided, and then the installed object is rotated to peel the residual part;
secondly, the area of the residual part is set according to the shape of the residual part, so that the residual part can be smoothly stripped without damaging the wall surface;
the third and the two stretchable peeling parts can be simultaneously stretched and peeled by two hands, so that the stretching is convenient and quick, the stretching stroke is small, and the resilience force is small when the stretchable peeling parts are peeled;
fourth, the utility model provides an adhesive tape body is made for viscous material, adopts its base member for making the adhesive tape to have simple process, the easy characteristics of preparation.
Drawings
FIG. 1 is a perspective view of embodiment 1 of an adhesive tape as applied to an article support device;
FIG. 2 is a rear view of embodiment 1 of the adhesive tape as applied to an article support;
fig. 3 is a rear view of embodiment 2 of the adhesive tape.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings.
Referring to fig. 1 to 3, the present invention provides an adhesive tape, including a strip-shaped adhesive tape body 2 made of an adhesive material, wherein two oblique slits 201 are provided at the middle portion of the adhesive tape body 2, the two oblique slits 201 divide the adhesive tape body 2 into three parts, wherein a residual part 21 is provided between the two slits, two parts at both sides of the residual part 21 are stretch-peelable parts 22, a holding part 221 is provided at an end of each stretch-peelable part 22, which is away from the residual part 21, of the stretch-peelable part 22, two holding parts 221 are respectively exposed from both sides of an object to be mounted when the adhesive tape body 2 is mounted on the object to be mounted, and an area of the residual part 21 is 100-420 mm-2. When the adhesive tape body 2 is attached to an object, the two grip portions 221 are exposed from both sides of the object.
The stretch releasing process of the adhesive tape is as follows: firstly, the two holding parts 221 are held by hands to stretch and peel off the two stretch-peelable parts 22, and in the process, the residual part 21 is still stuck between the mounted object and the wall surface, so that the mounted object is effectively prevented from flying out under the dragging action of the stretch-peelable parts 22 to hurt people or fall to hurt the mounted object. Finally, the object is rotated to peel off the residual part 21.
Example 1
Fig. 2 shows a rear view of the present embodiment, in which two oblique slits 201 are linearly formed and penetrate between the upper and lower edges of the adhesive tape body 2, the two oblique slits 201 are parallel to each other, so that the residual portion 21 is a parallelogram, and an included angle a is formed between the oblique slits 201 and the upper and lower edges of the adhesive tape body 2. The surface of the holding portion 221 is not sticky, and is preferably covered with a non-stick film made of a material such as release paper or oilpaper.
Example 2
Fig. 3 shows a rear view of the present embodiment, in which two oblique slits 201 are straight, and the two oblique slits 201 are led out from the same point of the upper side of the adhesive tape body 2 and extend obliquely to the lower side of the adhesive tape body 2, so that the remaining portion 21 is triangular. Preferably, the two oblique slits 201 have the same angle with the upper side of the adhesive tape body 2, so that the residual portion 21 has an isosceles triangle shape. The surface of the grip portion 221 is coated with a non-adhesive film made of a material such as release paper or oilpaper.
Example 3
This embodiment has a similar structure to embodiment 2, and is different from embodiment 2 in the shape of the remaining portion 21, and in this embodiment, the remaining portion 21 has a trapezoidal shape.
In order to investigate the relationship between the shape of the residual part 21 and its peeling performance, the following tests were carried out, the operating method of which is as follows:
firstly, three groups of samples are prepared, wherein two groups of samples respectively adopt the structures of the embodiment 1 and the embodiment 2, the shapes of the residual parts 21 of the two groups are respectively parallelogram and triangle, and the two groups of samples are respectively named as a triangle group and a parallelogram group; the third group of samples was designated as a comparative example, and the shape of the remaining portion 21 thereof was a trapezoid, which was designated as a trapezoid group. The area of the residual 21 of each set of 9 samples was designed to be 100, 140, 180, 220, 260, 300, 340, 380, 420 square millimeters.
Then, adhering each sample to the back of the same photo frame hook, and adhering the photo frame hook to the emulsion paint wall; after standing for one day, the stretch releasable portion 22 of the sample was pulled down from both sides; the remaining residual part 21 is peeled off by rotating the picture frame hook, and the maximum torsion value is tested by a grip dynamometer in the peeling process, and whether the wall surface is damaged or not is observed. The test results are given in the following table:
from the above table, it can be seen that: first, for the samples of the parallelogram group and the triangle group, the area of the residue portion was 100-420mm2In the range of (2), the residual part can be smoothly removed; in the process of the trapezoid group test, the area of the residual part is 380mm at 100-2In the range of (1), the residue can be smoothly removed, and the area of the residue is 420mm2The wall surface is damaged. Second, the torsion required to peel the samples in the parallelogram and triangle groups was significantly less than the torsion required for the trapezoidal group of samples for the same area. Thirdly, for the parallelogram group, the area of the residual part 21 is 140-340mm2In between, the required maximum torque force value is between 4.5 and 18N; for the triangular group, the area of the residual part 21 is 140-260mm2In between, the required maximum torque force value is between 6 and 18N; for the trapezoidal group, the area of the residual portion 21 is 100-180mm2In between, the maximum torque required is between 6 and 11N, such a torque is in accordance with the human force habit, ergonomically, and when the area of the residual part 21 is too large, it is very laborious to peel off the residual part 21And the wall surface may be damaged, the area of the residual section 21 is too small, the adhesion of the residual section 21 is too small, and the residual section may be peeled off together when the stretch releasable portion 22 is stretch-peeled.
The utility model also provides an article strutting arrangement, include backplate 11 and fix the supporting part 12 in backplate 11 front side, it has foretell adhesive tape to bond on the trailing flank of backplate 11, and two handle portions 221 of adhesive tape all expose outside backplate 11, and all the other parts of adhesive tape are all pasted on the trailing flank of backplate 11. Preferably, the supporting portion 12 is a hook integrally formed with the back plate 11.
The above is only the preferred embodiment of the present invention, as long as the technical solution of the purpose of the present invention is realized by the substantially same means, all belong to the protection scope of the present invention.
Claims (10)
1. An adhesive tape, comprising an adhesive tape body (2) made of adhesive material, characterized in that two oblique slits (201) are arranged in the middle of the adhesive tape body (2), the adhesive tape body (2) is divided into three parts by the two oblique slits (201), wherein a residual part (21) is arranged between the two slits, two parts at both sides of the residual part (21) are stretch-peelable parts (22), the outer side end of each stretch-peelable part (22) is provided with a holding part (221), and the area of the residual part (21) is 100-2。
2. Adhesive tape according to claim 1, characterized in that said residual portion (21) has a triangular, parallelogram or trapezoidal shape.
3. Adhesive tape according to claim 2, characterized in that the two oblique cuts (201) are parallel to each other so that the residual portion (21) is parallelogram-shaped.
4. Adhesive tape according to claim 3, wherein the area of the residual part (21) is 140-340mm2。
5. Adhesive tape according to claim 2, characterized in that said residual portion (21) is in the form of an isosceles triangle, two oblique slits (201) respectively forming the two waist edges of said isosceles triangle, a section of the lower or upper side of said adhesive tape body (2) forming the base of said isosceles triangle, said residual portion (21) having an area of 140-260mm2。
6. Adhesive tape according to claim 2, wherein said residual portion (21) is trapezoidal, said residual portion (21) having an area of 100-180mm2。
7. Adhesive tape according to claim 1, wherein the surface of the grip portion (221) is coated with a non-adhesive film.
8. The adhesive tape of claim 7, wherein said non-adhesive film is a release paper.
9. Article support device comprising a back plate (11) and a support part (12) fixed to the front side of the back plate (11), characterized in that an adhesive tape according to any one of claims 1 to 7 is bonded to the rear side of the back plate (11), both grip parts (221) of the adhesive tape being exposed outside the back plate (11), the remaining part of the adhesive tape being bonded to the rear side of the back plate (11).
10. The article support device of claim 9, wherein the support portion (12) is a hook integrally formed with the back plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920572596.0U CN209890533U (en) | 2019-04-23 | 2019-04-23 | Adhesive tape and product supporting device using the same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920572596.0U CN209890533U (en) | 2019-04-23 | 2019-04-23 | Adhesive tape and product supporting device using the same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209890533U true CN209890533U (en) | 2020-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920572596.0U Active CN209890533U (en) | 2019-04-23 | 2019-04-23 | Adhesive tape and product supporting device using the same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209890533U (en) |
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2019
- 2019-04-23 CN CN201920572596.0U patent/CN209890533U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 528400 front block 2, No.40, Hubin North Road, Shiqi District, Zhongshan City, Guangdong Province Patentee after: Guangdong Taili Technology Group Co.,Ltd. Address before: 528400 front block 2, No.40, Hubin North Road, Shiqi District, Zhongshan City, Guangdong Province Patentee before: ZHONGSHAN TAILI HOUSEHOLD PRODUCTS MANUFACTURING Co.,Ltd. |
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| CP01 | Change in the name or title of a patent holder |