A high-temperature resistant, flame-retardant, easy-pull adhesive for batteries

Abstract

This utility model relates to the field of battery easy-pull adhesive technology, and more particularly to a high-temperature resistant and flame-retardant battery easy-pull adhesive, comprising an annular seat, with adhesive tape wound on the outer wall of the annular seat; an annular plate is installed on the inner side of the annular seat, and an annular block is installed in the middle of the inner side of the annular plate, with annular first slots on both sides of the annular block, and annular second slots coaxially formed in the first slots, the width of the second slots being larger than the first slots; guide shafts are provided on both sides of the annular seat, with sliding sleeves slidably mounted on the guide shafts, the sliding sleeves being mounted on a fixed seat, and a connecting rod being installed on the side of the fixed seat, the other end of the connecting rod being connected to a cylindrical slider, the slider being placed in the second slot. By setting the second connecting shaft and the first connecting shaft, this utility model allows the user to easily tear off the end of the adhesive tape from the second connecting shaft, avoiding the problem of difficulty in tearing due to high adhesion.

Description

Technical Field

[0001] This utility model relates to the field of battery easy-pull adhesive technology, and in particular to a high-temperature resistant and flame-retardant battery easy-pull adhesive. Background Technology

[0002] Battery pull-out adhesive is a removable tape used to secure batteries in electronic devices. It features high temperature resistance, flame retardancy, high adhesion, and easy disassembly. It is mainly used for securing batteries in electronic devices such as smartphones and tablets, and is also suitable for other electronic components that require repair or recycling.

[0003] To facilitate storage and use, most battery adhesive tapes are packaged in rolls. When using them, the desired length can be torn off directly. However, after tearing off the desired portion, the remaining end needs to be glued back onto the adhesive tape. Due to the high adhesiveness of battery adhesive tape, it is difficult to tear the end off the tape when using it again. Therefore, we have proposed a high-temperature resistant, flame-retardant battery adhesive tape. Utility Model Content

[0004] The purpose of this invention is to address the aforementioned shortcomings in the existing technology by proposing a high-temperature resistant, flame-retardant, easy-pull adhesive for batteries.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a high-temperature resistant and flame-retardant battery easy-pull adhesive, including an annular seat, with adhesive tape wound on the outer wall of the annular seat;

[0006] An annular plate is installed on the inner side of the annular seat, and an annular block is installed in the middle of the inner side of the annular plate. An annular first slot is opened on both sides of the annular block, and an annular second slot is coaxially opened in the first slot. The width of the second slot is greater than that of the first slot.

[0007] Guide shafts are provided on both sides of the annular seat. Sliding sleeves are slidably installed on the guide shafts. The sliding sleeves are installed on the fixed seat. A connecting rod is installed on the side of the fixed seat. The other end of the connecting rod is connected to a cylindrical slider. The slider is placed in the second slot. A second connecting shaft is provided between the ends of the two guide shafts away from the annular block. The end of the second connecting shaft is fixed to the guide shaft.

[0008] Preferably, a first connecting shaft is provided parallel to the second connecting shaft on the side away from the annular seat, a gap is left between the first connecting shaft and the second connecting shaft, and the end of the first connecting shaft is fixed to the guide shaft.

[0009] Preferably, a rubber sleeve is wrapped around the surface of the first connecting shaft.

[0010] Preferably, the second connecting shaft is a smooth metal rod.

[0011] Preferably, the connecting rod and the slider are rotatably connected.

[0012] Preferably, the outer wall of the slider and the inner wall of the second slot are in clearance fit.

[0013] Preferably, a limiting plate is installed on the end of the guide shaft away from the second connecting shaft.

[0014] The design scheme proposed in this utility model has the following beneficial effects in application:

[0015] 1. By setting a second connecting shaft and a first connecting shaft, the user can easily tear the end of the tape off the second connecting shaft, avoiding the problem of difficulty in tearing off due to high adhesion.

[0016] 2. This utility model, through the gap fit between the slider and the second slot, and the sliding design of the guide shaft on the fixed seat, allows the position of the second connecting shaft to be flexibly adjusted to meet the needs of different usage scenarios. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0018] Figure 2 This is the front view of the present invention;

[0019] Figure 3 This is a schematic diagram of the clamp structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the U-shaped frame structure of this utility model.

[0021] In the diagram: 1. Annular seat; 2. Adhesive tape; 3. Annular plate; 4. Annular block; 5. First slot; 6. Second slot; 7. Slider; 8. Connecting rod; 9. Fixed seat; 10. First connecting shaft; 11. Guide shaft; 12. Second connecting shaft; 13. Limiting plate. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0023] Example

[0024] Reference Figures 1-4 A high-temperature resistant and flame-retardant battery easy-pull adhesive includes an annular seat 1, with an adhesive tape 2 wound around the outer wall of the annular seat 1. In actual use, the adhesive tape 2 is one of silicone, polyimide tape, or modified acrylic adhesive.

[0025] An annular plate 3 is installed on the inner side of the annular seat 1, and an annular block 4 is installed in the middle of the inner side of the annular plate 3. The annular plate 3 is placed inside the annular seat 1. In actual use, the annular plate 3 is a flexible plastic plate, that is, the annular plate 3 can be installed in the annular seat 1, which facilitates the installation and removal of the annular plate 3 inside the annular seat 1. After the tape 2 on the annular seat 1 is used up, the annular plate 3 can be removed and installed on another annular seat 1 for use.

[0026] Annular first slots 5 are formed on both sides of the annular block 4. Annular second slots 6 are coaxially formed within the first slots 5, with the width of the second slot 6 being greater than that of the first slot 5. Guide shafts 11 are provided on both sides of the annular seat 1. Sliding sleeves are slidably mounted on the guide shafts 11, which are mounted on the fixed seat 9, allowing the guide shafts 11 to slide freely on the fixed seat 9. A connecting rod 8 is mounted on the side of the fixed seat 9, with a cylindrical slider 7 connected to the other end of the connecting rod 8. The slider 7 is placed within the second slot 6, allowing it to slide freely within the annular second slot 6. Furthermore, a second connecting shaft 12 is provided between the ends of the two guide shafts 11 away from the annular block 4. The end of the second connecting shaft 12 is fixed to the guide shaft 11. That is, after the tape 2 is used, the end of the tape 2 can be covered over the second connecting shaft 12 and then stuck to the back of the tape 2. When used next time, the tape 2 can be easily torn off. With the sliding of the slider 7 in the second slot 6 and the sliding of the guide shaft 11 in the fixed seat 9, the second connecting shaft 12 can be adjusted to any position outside the annular seat 1 to ensure that the tape 2 can be placed on the second connecting shaft 12.

[0027] Furthermore, the connecting rod 8 and the slider 7 are rotatably connected, making the rotation of the second connecting shaft 12 around the annular seat 1 more effortless. In addition, the outer wall of the slider 7 and the inner wall of the second slot 6 are fitted with a clearance to ensure the stability of the slider 7 in the second slot 6.

[0028] In order to facilitate the removal of the tape 2 from the second connecting shaft 12, the second connecting shaft 12 is a smooth metal rod, which reduces the frictional resistance between the second connecting shaft 12 and the tape 2, making it easier to remove the tape 2 from the second connecting shaft 12.

[0029] Specifically, a first connecting shaft 10 is provided parallel to the side of the second connecting shaft 12 away from the annular seat 1. There is a gap between the first connecting shaft 10 and the second connecting shaft 12, and the end of the first connecting shaft 10 is fixed to the guide shaft 11. In coordination with the sliding of the guide shaft 11 on the fixed seat 9, a rubber sleeve is wrapped around the surface of the first connecting shaft 10. When tearing the tape 2, one hand can hold the first connecting shaft 10 and the other hand can pinch the annular seat 1. Then, the first connecting shaft 10 can be pulled outward to allow the second connecting shaft 12 to drive the tape 2 to tear outward, thus improving the convenience of tearing the tape 2.

[0030] To prevent the guide shaft 11 from slipping off the fixed seat 9, a limit plate 13 is installed on the end of the guide shaft 11 away from the second connecting shaft 12.

[0031] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A high-temperature resistant, flame-retardant, easy-open adhesive for batteries, characterized in that: Includes an annular seat (1), and an adhesive tape (2) is wound on the outer wall of the annular seat (1); An annular plate (3) is installed on the inner side of the annular seat (1), and an annular block (4) is installed in the middle of the inner side of the annular plate (3). An annular first slot (5) is opened on both sides of the annular block (4), and an annular second slot (6) is coaxially opened in the first slot (5). The width of the second slot (6) is greater than that of the first slot (5). Guide shafts (11) are provided on both sides of the annular seat (1). A sliding sleeve is slidably installed on the guide shaft (11). The sliding sleeve is installed on the fixed seat (9). A connecting rod (8) is installed on the side of the fixed seat (9). A cylindrical slider (7) is connected to the other end of the connecting rod (8). The slider (7) is placed in the second slot (6). A second connecting shaft (12) is provided between the ends of the two guide shafts (11) away from the annular block (4). The end of the second connecting shaft (12) is fixed to the guide shaft (11).

2. The high-temperature resistant flame-retardant battery adhesive according to claim 1, characterized in that: A first connecting shaft (10) is provided parallel to the second connecting shaft (12) on the side away from the annular seat (1). There is a gap between the first connecting shaft (10) and the second connecting shaft (12), and the end of the first connecting shaft (10) is fixed to the guide shaft (11).

3. The high-temperature resistant flame-retardant battery adhesive according to claim 2, characterized in that: A rubber sleeve is wrapped around the surface of the first connecting shaft (10).

4. The high-temperature resistant flame-retardant battery adhesive according to claim 1, characterized in that: The second connecting shaft (12) is a smooth metal rod.

5. The high-temperature resistant flame-retardant battery adhesive according to claim 1, characterized in that: The connecting rod (8) and the slider (7) are rotatably connected.

6. The high-temperature resistant flame-retardant battery adhesive according to claim 1, characterized in that: The outer wall of the slider (7) is clearance-fitted with the inner wall of the second slot (6).

7. The high-temperature resistant flame-retardant battery adhesive according to claim 1, characterized in that: A limiting plate (13) is installed on the end of the guide shaft (11) away from the second connecting shaft (12).

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