Shielding type double faced adhesive tape

Abstract

The utility model discloses a shielding type double-faced adhesive tape, and relates to the field of double-faced adhesive tapes. The shielding type double-faced adhesive tape comprises a double-faced adhesive tape unit and an installation unit arranged on the double-faced adhesive tape unit, the installation unit is connected with a plurality of protection strips, and the protection strips are located on the periphery of the double-faced adhesive tape unit and play a role in protecting the periphery of the double-faced adhesive tape unit; the mounting unit comprises a first mounting ring which is inserted into the inner ring of the double-faced adhesive tape unit; the second mounting ring is in threaded connection with the inner wall of the first mounting ring; and the sliding piece is mounted on the outer side of the first mounting ring, and the sliding piece is connected with a plurality of telescopic rod pieces. According to the shielding type double-faced adhesive tape, the protective strips are located on the periphery of the double-faced adhesive tape unit and play a role in protecting the periphery of the double-faced adhesive tape unit, meanwhile, the multiple telescopic rod pieces can do circular motion relative to the first mounting ring through the sliding pieces, then the multiple protective strips move along with the telescopic rod pieces, and normal use of the double-faced adhesive tape unit is not affected.

Description

Technical Field

[0001] This utility model relates to the field of double-sided tape technology, specifically a masking double-sided tape. Background Technology

[0002] Masking double-sided tape is a type of double-sided tape with special functions. It is mainly used to mask, protect, or fix the surfaces of various materials.

[0003] Masking double-sided tape typically consists of a substrate, an adhesive layer, and release paper or release film. After production, the double-sided tape is wrapped around a cardboard tube or cardboard ring. Its outer ring is generally soft and easily damaged under pressure during use. However, adding protective components to the outer ring would make it inconvenient to use the double-sided tape normally. Therefore, this application proposes a masking double-sided tape. Utility Model Content

[0004] To address the shortcomings of existing technologies, this utility model provides a masking double-sided tape, which solves the problem that after production, double-sided tape is wrapped around a cardboard tube or cardboard ring. The outer ring of the tape is generally soft and easily damaged under pressure during use. However, adding protective components to the outer ring would hinder the normal use of the double-sided tape.

[0005] To achieve the above objectives, this utility model is implemented through the following technical solution: a masking double-sided tape, comprising a double-sided tape unit and an installation unit disposed on the double-sided tape unit, wherein the installation unit is connected to multiple protective strips, the multiple protective strips being located around the double-sided tape unit and providing protection for the periphery of the double-sided tape unit;

[0006] The installation unit includes:

[0007] The first mounting ring is inserted into the inner ring of the double-sided adhesive unit;

[0008] The second mounting ring is threaded to the inner wall of the first mounting ring, and the first and second mounting rings abut against the two sides of the double-sided adhesive unit to achieve connection with the double-sided adhesive unit.

[0009] A sliding member is installed on the outside of the first mounting ring, and the sliding member is connected to multiple telescopic rods, the ends of which are connected to the protective strip.

[0010] Preferably, the slider includes:

[0011] The slide rail is fixedly installed on the outside of the first mounting ring;

[0012] The slider is slidably disposed in the slide rail, and the slider is fixedly connected to the end of the telescopic rod.

[0013] Preferably, a connecting strip is fixedly connected between the outer ends of the slider.

[0014] Preferably, the telescopic rod includes:

[0015] Support rod;

[0016] The sleeve is movably fitted onto the outside of the support rod, and the end of the sleeve is fixedly connected to the protective strip.

[0017] Preferably, a rubber ring is installed on the inner wall of the end of the sleeve that contacts the support rod, and the rubber ring is tightly fitted to the outer wall of the support rod.

[0018] Preferably, the protective strip includes:

[0019] The connecting section is fixedly connected to the end of the sleeve;

[0020] The bent section has its end fixedly connected to the connecting section.

[0021] Preferably, the connecting section is located outside the outer ring of the double-sided adhesive unit, and the bending section is located on the other side of the double-sided adhesive unit.

[0022] Preferably, the slider is composed of a trapezoidal block and a rectangular block. The trapezoidal block is slidably disposed in the slide rail, the end of the trapezoidal block extends outward and is fixedly connected to the rectangular block, and the rectangular block is connected to the telescopic rod.

[0023] This utility model discloses a masking double-sided adhesive, which has the following beneficial effects:

[0024] 1. In the process of using this masking double-sided tape, firstly, the first mounting ring is inserted into the inner ring of the double-sided tape unit, and then the second mounting ring is threaded to the inner wall of the first mounting ring. The first and second mounting rings abut against the two sides of the double-sided tape unit to achieve connection with the double-sided tape unit. At this time, the telescopic rods are used to place multiple protective strips on the periphery of the double-sided tape unit and provide protection for the periphery of the double-sided tape unit. At the same time, the sliding parts allow the multiple telescopic rods to move in a circular motion relative to the first mounting ring, thereby causing the multiple protective strips to move accordingly without affecting the normal use of the double-sided tape unit.

[0025] 2. In the process of use, the inner wall of the end of the sleeve that contacts the support rod is equipped with a rubber ring, and the rubber ring is tightly fitted to the outer wall of the support rod. Under the action of friction, the sleeve and the support rod are fixed in position. Only when the sleeve is pulled by an external force can the sleeve be moved relative to the support rod, thereby facilitating the movement of the protective strip and making the protective strip suitable for the double-sided adhesive unit. Attached Figure Description

[0026] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0027] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0028] Figure 2 This is a side view of the present invention.

[0029] Figure 3 This is a schematic diagram of the installation unit and protective strip of this utility model;

[0030] Figure 4 This is a schematic diagram of the structure of the first mounting ring and the second mounting ring of this utility model;

[0031] Figure 5 This is a structural schematic diagram of the sliding component, telescopic rod, and protective strip of this utility model;

[0032] Figure 6 This is a schematic diagram of the slider of this utility model.

[0033] In the diagram: 1. Double-sided adhesive unit; 2. Mounting unit; 21. First mounting ring; 22. Second mounting ring; 23. Sliding component; 231. Slide rail; 232. Slider; 233. Connecting strip; 24. Telescopic rod; 241. Support rod; 242. Sleeve; 3. Protective strip; 31. Connecting section; 32. Bending section. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention are described clearly and completely. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0035] This application provides a masking double-sided tape, solving the problem that after production, double-sided tape is wrapped around a cardboard tube or ring, and its outer ring is generally soft, making it easily damaged under pressure during use. However, adding protective components to the outer ring would hinder the normal use of the double-sided tape. The first mounting ring 21 and the second mounting ring 22 abut against both sides of the double-sided tape unit 1 to connect with it. At this time, the telescopic rod 24 positions multiple protective strips 3 around the double-sided tape unit 1, providing protection. Simultaneously, the sliding member 23 allows the multiple telescopic rods 24 to move circumferentially relative to the first mounting ring 21, thereby moving the multiple protective strips 3 without affecting the normal use of the double-sided tape unit 1.

[0036] To better understand the above technical solutions, the following will provide a detailed explanation of the technical solutions in conjunction with the accompanying drawings and specific implementation methods.

[0037] Example 1

[0038] This utility model discloses a masking double-sided adhesive.

[0039] According to the appendix Figure 1-6 As shown, it includes a double-sided adhesive unit 1 and an installation unit 2 disposed on the double-sided adhesive unit 1. The installation unit 2 is connected to multiple protective strips 3, which are located around the double-sided adhesive unit 1 and provide protection for the periphery of the double-sided adhesive unit 1.

[0040] Installation unit 2 includes:

[0041] The first mounting ring 21 is inserted into the inner ring of the double-sided adhesive unit 1;

[0042] The second mounting ring 22 is threaded to the inner wall of the first mounting ring 21, and the first mounting ring 21 and the second mounting ring 22 abut against the two sides of the double-sided adhesive unit 1 to achieve connection with the double-sided adhesive unit 1.

[0043] The sliding member 23 is installed on the outside of the first mounting ring 21, and the sliding member 23 is connected to a plurality of telescopic rods 24, the ends of which are connected to the protective strip 3.

[0044] Specifically disclosed, the slider 23 includes:

[0045] The slide rail 231 is fixedly installed on the outside of the first mounting ring 21;

[0046] The slider 232 is slidably disposed in the slide rail 231, and the slider 232 is fixedly connected to the end of the telescopic rod 24.

[0047] Furthermore, a connecting strip 233 is fixedly connected between the outer ends of the slider 232.

[0048] Furthermore, protection clause 3 includes:

[0049] The connecting section 31 is fixedly connected to the end of the sleeve 242;

[0050] The bent section 32 is fixedly connected at its end to the connecting section 31.

[0051] Preferably, the connecting section 31 is located outside the outer ring of the double-sided adhesive unit 1, and the bending section 32 is located on the other side of the double-sided adhesive unit 1.

[0052] Preferably, the slider 232 is composed of a trapezoidal block and a rectangular block. The trapezoidal block is slidably disposed in the slide rail 231, the end of the trapezoidal block extends outward and is fixedly connected to the rectangular block, and the rectangular block is connected to the telescopic rod 24.

[0053] During use, the first mounting ring 21 is first inserted into the inner ring of the double-sided adhesive unit 1, and then the second mounting ring 22 is threaded to the inner wall of the first mounting ring 21. The first mounting ring 21 and the second mounting ring 22 abut against the two sides of the double-sided adhesive unit 1 to achieve connection with the double-sided adhesive unit 1. At this time, the telescopic rod 24 is used to make the multiple protective strips 3 located on the periphery of the double-sided adhesive unit 1 and to protect the periphery of the double-sided adhesive unit 1. At the same time, the sliding member 23 can make the multiple telescopic rods 24 move in a circular motion relative to the first mounting ring 21, thereby making the multiple protective strips 3 move accordingly without affecting the normal use of the double-sided adhesive unit 1.

[0054] Because the connecting section 31 is located on the outer side of the outer ring of the double-sided adhesive unit 1, and the bending section 32 is located on the other side of the double-sided adhesive unit 1, the connecting section 31 and the bending section 32 can provide better protection for the double-sided adhesive unit 1.

[0055] Example 2

[0056] This utility model discloses a masking double-sided adhesive.

[0057] According to the appendix Figure 1-6 As shown, it includes a double-sided adhesive unit 1 and an installation unit 2 disposed on the double-sided adhesive unit 1. The installation unit 2 is connected to multiple protective strips 3, which are located around the double-sided adhesive unit 1 and provide protection for the periphery of the double-sided adhesive unit 1.

[0058] Installation unit 2 includes:

[0059] The first mounting ring 21 is inserted into the inner ring of the double-sided adhesive unit 1;

[0060] The second mounting ring 22 is threaded to the inner wall of the first mounting ring 21, and the first mounting ring 21 and the second mounting ring 22 abut against the two sides of the double-sided adhesive unit 1 to achieve connection with the double-sided adhesive unit 1.

[0061] The sliding member 23 is installed on the outside of the first mounting ring 21, and the sliding member 23 is connected to a plurality of telescopic rods 24, the ends of which are connected to the protective strip 3.

[0062] Specifically disclosed, the telescopic rod 24 includes:

[0063] Support rod 241;

[0064] Sleeve 242 is movably sleeved on the outside of support rod 241, and the end of sleeve 242 is fixedly connected to protective strip 3.

[0065] Furthermore, a rubber ring is installed on the inner wall of the end of the sleeve 242 that contacts the support rod 241, and the rubber ring is tightly fitted to the outer wall of the support rod 241.

[0066] During use, a rubber ring is installed on the inner wall of the end of the sleeve 242 that contacts the support rod 241, and the rubber ring is tightly fitted to the outer wall of the support rod 241. Under the action of friction, the sleeve 242 and the support rod 241 are fixed in position. Only when the external force pulls the sleeve 242 can the sleeve 242 be moved relative to the support rod 241, thereby facilitating the movement of the protective strip 3 and making the protective strip 3 suitable for the double-sided adhesive unit 1.

[0067] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claims. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A masking double-sided adhesive, comprising a double-sided adhesive unit (1) and a mounting unit (2) disposed on the double-sided adhesive unit (1), characterized in that, The installation unit (2) is connected to multiple protective strips (3), which are located around the double-sided adhesive unit (1) and provide protection for the periphery of the double-sided adhesive unit (1). The installation unit (2) includes: The first mounting ring (21) is inserted into the inner ring of the double-sided adhesive unit (1); The second mounting ring (22) is threaded to the inner wall of the first mounting ring (21), and the first mounting ring (21) and the second mounting ring (22) abut against the two sides of the double-sided adhesive unit (1) to achieve connection with the double-sided adhesive unit (1); A sliding member (23) is installed on the outside of the first mounting ring (21), and the sliding member (23) is connected to a plurality of telescopic rods (24), the ends of which are connected to the protective strip (3).

2. The masking double-sided adhesive according to claim 1, characterized in that, The slider (23) includes: The slide rail (231) is fixedly installed on the outside of the first mounting ring (21); The slider (232) is slidably disposed in the slide rail (231), and the slider (232) is fixedly connected to the end of the telescopic rod (24).

3. The masking double-sided adhesive according to claim 2, characterized in that, A connecting strip (233) is fixedly connected between the outer ends of the slider (232).

4. The masking double-sided adhesive according to claim 1, characterized in that, The telescopic rod (24) includes: Support rod (241); The sleeve (242) is movably sleeved on the outside of the support rod (241), and the end of the sleeve (242) is fixedly connected to the protective strip (3).

5. The masking double-sided adhesive according to claim 4, characterized in that, A rubber ring is installed on the inner wall of the end of the sleeve (242) that contacts the support rod (241), and the rubber ring is tightly fitted to the outer wall of the support rod (241).

6. The masking double-sided adhesive according to claim 4, characterized in that, The protective strip (3) includes: The connecting section (31) is fixedly connected to the end of the sleeve (242); The bent section (32) is fixedly connected at its end to the connecting section (31).

7. The masking double-sided adhesive according to claim 6, characterized in that, The connecting section (31) is located outside the outer ring of the double-sided adhesive unit (1), and the bending section (32) is located on the other side of the double-sided adhesive unit (1).

8. The masking double-sided tape according to claim 2, characterized in that, The slider (232) is composed of a trapezoidal block and a rectangular block. The trapezoidal block is slidably disposed in the slide rail (231). The end of the trapezoidal block extends outward and is fixedly connected to the rectangular block. The rectangular block is connected to the telescopic rod (24).

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