Anti-aging double faced adhesive tape

Abstract

The utility model discloses an anti-aging double-faced adhesive tape, relates to the technical field of double-faced adhesive tapes, and aims to solve the problems that when the double-faced adhesive tape is not used, if the double-faced adhesive tape is exposed in the air for a long time, colloids on the two sides are oxidized and hardened, and the use effect of the double-faced adhesive tape is reduced. The anti-aging box comprises a first cover plate and a second cover plate, the sides, close to each other, of the first cover plate and the second cover plate are fixedly connected with a clamping ring and a clamping block respectively, the clamping block is detachably connected into the clamping ring, a cavity is defined by the first cover plate, the second cover plate and the clamping ring, the double-faced adhesive tape body is arranged in the cavity, and a rotating device is arranged on the clamping ring. The box cover is rotationally connected to the clamping ring through a rotating device. The clamping ring and the clamping block which are clamped with each other form the cavity, the double-faced adhesive tape body is located in the cavity to reduce contact with oxygen, the contact between the double-faced adhesive tape body and the oxygen is further reduced through the rubber sealing strip, oxidation of the adhesive body is slowed down, and the service life of the double-faced adhesive tape is prolonged.

Description

Technical Field

[0001] This utility model relates to the field of double-sided adhesive technology, and more specifically, to an anti-aging double-sided adhesive. Background Technology

[0002] Double-sided tape is a roll of adhesive tape that can bond to both sides. It is mainly composed of a substrate, adhesive and release paper (film). It is widely used for various bonding needs in life, such as office, home decoration, and electronic product assembly.

[0003] However, if double-sided tape is exposed to air for a long time when not in use, the adhesive on both sides will oxidize and harden, reducing the effectiveness of the double-sided tape. If the double-sided tape is simply stored in a box, it will be inconvenient to use, as you will have to open the box and take out the double-sided tape each time.

[0004] Therefore, a new solution is needed to address this problem. Utility Model Content

[0005] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an anti-aging double-sided adhesive, which achieves the purpose of slowing down the aging of double-sided adhesive through a new structural design.

[0006] The above-mentioned technical objective of this utility model is achieved through the following technical solution: an anti-aging double-sided adhesive, comprising a double-sided adhesive body, an anti-aging box provided on the double-sided adhesive body, the anti-aging box comprising a cover plate one, a cover plate two, a connecting column, an adhesive roller and a box cover, a snap ring and a snap block respectively fixedly connected to the side of the cover plate one and the cover plate two that are close to each other, the snap block being detachably connected to the snap ring, a cavity being formed between the cover plate one, the cover plate two and the snap ring, the double-sided adhesive body being placed in the cavity, the snap ring and the snap block having through slots for the double-sided adhesive body to pass through, a rotating device being provided on the peripheral wall of the snap ring, and the box cover being rotatably connected to the snap ring through the rotating device.

[0007] The present invention is further configured such that: a rubber sealing strip is provided on the opening of the box cover, a cover groove is provided on the peripheral wall of the snap ring, the rubber sealing strip corresponds to the cover groove, a cutting block one is provided on one side of the cover groove, and a cutting block two is provided on one edge of the box cover, the cutting block one and the cutting block two are adjacent to each other.

[0008] The present invention is further configured such that: the height of the snap-fit ​​block is the same as the height of the snap-fit ​​ring, the through groove is located in the cover groove, and the depth of the cover groove is less than the thickness of the snap-fit ​​block.

[0009] The present invention is further configured such that: a gasket is fixedly connected to one end of the cover plate one near the cover plate two, and a gasket is fixedly connected to one end of the cover plate two near the cover plate one; the distance between the gasket one and the gasket two is the same as the width of the through groove.

[0010] The present invention is further configured such that: the two ends of the connecting post are respectively fixedly connected to the side of the first gasket and the second gasket that are close to each other, and the diameter of the connecting post is smaller than the inner diameter of the rubber roller.

[0011] The present invention is further configured such that: a plurality of bearings are fixedly connected to the peripheral wall of the connecting column, and a rubber roller is fixedly connected to the outer diameter of the plurality of bearings; the rubber roller is rotatably connected to the connecting column through the bearings; and the double-sided adhesive body is detachably connected to the outer peripheral wall of the rubber roller.

[0012] In summary, this utility model has the following beneficial effects: the interlocking snap ring and snap block form a cavity, and because the double-sided adhesive body is located in the cavity, its contact with oxygen is reduced. The rubber sealing strip and the cover groove further reduce the contact between the double-sided adhesive body and oxygen, thereby slowing down the oxidation of the adhesive and improving the service life of the double-sided adhesive. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model;

[0014] Figure 2 This is a cross-sectional view of the present invention;

[0015] Figure 3 This is an exploded view of the present invention;

[0016] Figure 4 for Figure 2 Enlarged view of point A in the middle.

[0017] In the diagram: 1. Double-sided adhesive body; 2. Anti-aging box; 3. Cover plate one; 4. Cover plate two; 5. Connecting column; 6. Adhesive roller; 7. Box cover; 8. Snap-fit ​​ring; 9. Snap-fit ​​block; 10. Cavity; 11. Through groove; 12. Rotating device; 13. Rubber sealing strip; 14. Cover groove; 15. Cutting block one; 16. Cutting block two; 17. Gasket one; 18. Gasket two; 19. Rotating rod one; 20. Rotating rod two. Detailed Implementation

[0018] The present invention will now be described in detail with reference to the accompanying drawings and embodiments.

[0019] Example:

[0020] An anti-aging double-sided adhesive, such as Figures 1-4As shown, the device includes a double-sided adhesive body 1, on which an anti-aging box 2 is provided. The anti-aging box 2 includes a first cover plate 3, a second cover plate 4, a connecting post 5, an adhesive roller 6, and a box cover 7. A snap-fit ​​ring 8 and a snap-fit ​​block 9 are respectively fixedly connected to the sides of the first cover plate 3 and the second cover plate 4 that are close to each other. The snap-fit ​​block 9 is detachably connected to the snap-fit ​​ring 8. A cavity 10 is formed between the first cover plate 3, the second cover plate 4, and the snap-fit ​​ring 8. The double-sided adhesive body 1 is placed inside the cavity 10, which reduces the contact between the double-sided adhesive body 1 and oxygen, thus reducing the temperature of the double-sided adhesive body 1. The oxidation rate is controlled by a through groove 11 through which the double-sided adhesive body 1 passes through the snap ring 8 and snap block 9. A rotating device 12 is provided on the peripheral wall of the snap ring 8. The rotating device 12 includes two rotating rods 19 and one rotating rod 20. One end of the rotating rod 19 is rotatably connected to the peripheral wall of the snap ring 8. The two rotating rods 19 are arranged opposite to each other. One end of the rotating rod 20 is rotatably connected to the end of the two rotating rods 19 away from the snap ring 8. The cover 7 is fixedly connected to the end of the rotating rod 20 away from the rotating rod 19.

[0021] like Figures 1-4 As shown, a rubber sealing strip 13 is provided on the opening of the lid 7, and a cover groove 14 is provided on the peripheral wall of the snap ring 8. The through groove 11 is located in the cover groove 14. The thickness of the rubber sealing strip 13 is the same as the depth of the cover groove 14. The rubber sealing strip 13 corresponds to the cover groove 14, so that after the rotating device 12 drives the lid 7 to close with the cover groove 14, the sealing performance at the closure can be improved and the oxidation rate of the double-sided adhesive body 1 can be reduced. A cutting block 15 is provided on one side of the cover groove 14, and a cutting block 26 is provided on one edge of the lid 7. The cutting block 15 and the cutting block 26 are adjacent to each other. When the lid 7 is closed, the cutting block 15 and the cutting block 26 can cut the double-sided adhesive body 1, so that the double-sided adhesive body 1 breaks at the unused part, and part of the adhesive body will adhere to the peripheral wall of the snap ring 8, so that the double-sided adhesive body 1 can be easily pulled out next time.

[0022] like Figures 1-4 As shown, a gasket 17 is fixedly connected to one end of cover plate 3 near cover plate 4, and a gasket 28 is fixedly connected to one end of cover plate 4 near cover plate 3. The distance between gasket 17 and gasket 28 is the same as the width of the through groove 11, so that the position of the double-sided adhesive body 1 in the cavity 10 is controlled within the width of the through groove 11. The two ends of the connecting post 5 are fixedly connected to the sides of gasket 17 and gasket 28 that are close to each other. The diameter of the connecting post 5 is smaller than the inner diameter of the glue roller 6. Two bearings are fixedly connected to the peripheral wall of the connecting post 5, and the glue roller 6 is fixedly connected to the outer diameter of the two bearings. The glue roller 6 is rotatably connected to the connecting post 5 through the bearings. The double-sided adhesive body 1 is detachably connected to the outer peripheral wall of the glue roller 6, so that the double-sided adhesive body 1 can rotate with the glue roller 6 during use, which improves the use effect of the double-sided adhesive body 1.

[0023] Working principle: A cavity 10 is formed between cover plate 3, cover plate 4 and snap ring 8. The double-sided adhesive body 1 is located in the cavity 10. The oxygen content in the cavity 10 is low and it is difficult to contact the outside world, so the oxidation rate of the double-sided adhesive is reduced. Through the cooperation of the rubber sealing strip 13 of the cover 7 and the cover groove 14, the entry of external oxygen is reduced, and the contact between the double-sided adhesive body 1 and oxygen is reduced.

[0024] The above description is merely a preferred embodiment of this utility model. The protection scope of this utility model is not limited to the above embodiments. All technical solutions falling within the scope of this utility model's concept are protected. It should be noted that for those skilled in the art, any improvements and modifications made without departing from the principle of this utility model should also be considered within the protection scope of this utility model.

Claims

1. An anti-aging double-sided adhesive, comprising a double-sided adhesive body (1), characterized in that: The double-sided adhesive body (1) is provided with an anti-aging box (2). The anti-aging box (2) includes a cover plate (3), a cover plate (4), a connecting column (5), a glue roller (6), and a box cover (7). The cover plate (3) and the cover plate (4) are respectively fixedly connected to a snap ring (8) and a snap block (9) on the side close to each other. The snap block (9) is detachably connected to the snap ring (8). A cavity (10) is formed between the cover plate (3), the cover plate (4), and the snap ring (8). The double-sided adhesive body (1) is placed in the cavity (10). The snap ring (8) and the snap block (9) are provided with a through groove (11) through which the double-sided adhesive body (1) passes. A rotating device (12) is provided on the peripheral wall of the snap ring (8). The box cover (7) is rotatably connected to the snap ring (8) through the rotating device (12).

2. The anti-aging double-sided adhesive according to claim 1, characterized in that: A rubber sealing strip (13) is provided on the opening of the box cover (7), and a cover groove (14) is provided on the peripheral wall of the snap ring (8). The rubber sealing strip (13) can be snapped into the cover groove (14). A cutting block one (15) is provided in the cover groove (14), and a cutting block two (16) is provided on the edge of the box cover (7).

3. The anti-aging double-sided adhesive according to claim 2, characterized in that: The height of the snap-fit ​​block (9) is the same as the height of the snap-fit ​​ring (8), the through groove (11) is located in the cover groove (14), and the depth of the cover groove (14) is less than the thickness of the snap-fit ​​block (9).

4. The anti-aging double-sided adhesive according to claim 3, characterized in that: A gasket 1 (17) is fixedly connected to one end of the cover plate 1 (3) near the cover plate 2 (4), and a gasket 2 (18) is fixedly connected to one end of the cover plate 2 (4) near the cover plate 1 (3). The distance between the gasket 1 (17) and the gasket 2 (18) is the same as the width of the through groove (11).

5. The anti-aging double-sided adhesive according to claim 4, characterized in that: The two ends of the connecting post (5) are fixedly connected to the side of the gasket one (17) and the gasket two (18) that are close to each other. The diameter of the connecting post (5) is smaller than the inner diameter of the rubber roller (6).

6. The anti-aging double-sided adhesive according to claim 5, characterized in that: A plurality of bearings are fixedly connected to the peripheral wall of the connecting column (5), and a rubber roller (6) is fixedly connected to the outer diameter of the plurality of bearings. The rubber roller (6) is rotatably connected to the connecting column (5) through the bearings, and the double-sided adhesive body (1) is detachably connected to the outer peripheral wall of the rubber roller (6).

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