Anti-aging silica gel line

Abstract

The utility model discloses an anti-aging silica gel line, which relates to the field of silica gel lines and comprises a protective sleeve, an inner core is arranged in the protective sleeve, a plurality of mounting rings are arranged on the outer wall of the protective sleeve, and clamping grooves are arranged on the outer walls of the mounting rings. Through the arrangement of the mounting ring, the clamping ring, the clamping groove and the limiting ring, when the wear-resisting ring is seriously worn and needs to be replaced, a user can rotate the clamping ring to enable the clamping ring to move in the direction away from the wear-resisting ring and not to extrude the wear-resisting ring any more, and then the wear-resisting ring is moved to enable the limiting ring on the wear-resisting ring to move out of the limiting groove; when a new wear-resistant ring is installed, only the wear-resistant ring needs to be arranged in the clamping groove in a sleeved mode, then the clamping ring is rotated, the clamping ring moves and extrudes the wear-resistant ring, and therefore installation of the wear-resistant ring can be completed, the wear-resistant ring can be rapidly and independently replaced in the mode, the whole protective sleeve does not need to be replaced, and the labor intensity of workers is reduced. The replacement cost is saved, and the replacement effect of the wear-resistant ring is improved.

Description

Technical Field

[0001] This utility model relates to the field of silicone wires, specifically an anti-aging silicone wire. Background Technology

[0002] Silicone wires possess excellent high and low temperature resistance and a long service life. Applications: Insulation is made of silicone rubber, available in white, red, black, blue, green, yellow, and semi-transparent colors. They are long-lasting, flexible, and easy to install; widely used in lighting fixtures, household appliances, electric heating appliances, instruments, motor leads, and high-temperature environments in electronics, lighting, and dyeing industries.

[0003] According to Chinese patent announcement number CN219418553U, an anti-aging silicone wire is disclosed. This utility model sets an outer sheath on the inner core surface and a wear-resistant ring on the outer sheath surface. This allows the wear-resistant ring to contact the ground first and generate wear, which can wear out the wear-resistant ring first, greatly improving its wear resistance and preventing the silicone wire from wearing out and exposing the internal conductor.

[0004] Regarding the aforementioned patent content, the wear-resistant ring can improve the wear resistance of the silicone wire. However, the wear-resistant ring will wear out after long-term use and needs to be replaced. However, the wear-resistant ring is installed on the outer wall of the protective sleeve, which means that the entire protective sleeve needs to be replaced when replacing the wear-resistant ring, thus increasing the replacement cost and making the replacement more troublesome, thereby reducing the replacement efficiency of the wear-resistant ring. Utility Model Content

[0005] Therefore, the purpose of this utility model is to provide an anti-aging silicone wire to solve the technical problem of the inconvenience of replacing the wear ring separately.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an anti-aging silicone wire, comprising a protective sleeve, an inner core inside the protective sleeve, a plurality of mounting rings on the outer wall of the protective sleeve, the outer wall of the mounting rings being formed in a slot, and a retaining ring being provided on one side of the slot, and two wear-resistant rings being fitted inside the slot, the outer wall of the retaining rings being formed with anti-slip textures, a limiting groove being formed on one side of the slot, a limiting ring being inserted inside the limiting groove, and one side of the limiting ring being connected to the wear-resistant ring.

[0007] By adopting the above technical solution, the wear-resistant ring can be made to contact the ground first, causing it to wear out first, thereby improving the wear resistance of the silicone wire.

[0008] Furthermore, the inner core includes a silicone layer, an elastic layer is bonded to the silicone layer, and a conductor is provided within the elastic layer.

[0009] By adopting the above technical solution, the silicone layer and elastic layer can protect the conductor and improve its resistance to pressure and bending.

[0010] Furthermore, the outer wall of the conductor is wrapped with a shielding layer, and the outer wall of the shielding layer includes an outer sheath layer.

[0011] By adopting the above technical solution, the outer sheath can protect the conductor.

[0012] Furthermore, a filler layer is provided between the outer skin layer and the elastic layer, and the outer skin layer is made of nylon material.

[0013] By adopting the above technical solution, the gap between the outer skin layer and the elastic layer can be filled by setting a filling layer.

[0014] Furthermore, both the protective sleeve and the wear-resistant ring are coated with an anti-aging coating.

[0015] By adopting the above technical solution, the anti-aging coating can improve the anti-aging performance of silicone wires.

[0016] Furthermore, the thickness of the silicone layer is greater than the thickness of the elastic layer, and the elastic layer is made of thermoplastic polyurethane material.

[0017] By adopting the above technical solution, the elastic layer can buffer the pressure from the outside world, prevent the wire from being squeezed and deformed, and greatly improve the pressure resistance and bending resistance of the silicone wire.

[0018] Furthermore, the protective sleeve is made of polyethylene material, and the wear-resistant ring is made of rubber material.

[0019] By adopting the above technical solutions, the wear resistance of the wear ring can be improved and its service life can be extended.

[0020] Furthermore, both the inner wall of the slot and the inner wall of the retaining ring are threaded, and the retaining ring is threadedly connected to the slot.

[0021] By adopting the above technical solution, it is convenient for staff to rotate the retaining ring, allowing the retaining ring to move within the retaining groove and limiting the wear-resistant ring.

[0022] Furthermore, one side of the retaining ring is fitted with the wear-resistant ring, and the diameter of the wear-resistant ring is larger than the diameter of the mounting ring.

[0023] By adopting the above technical solution, the retaining ring can compress the wear-resistant ring and prevent it from falling off.

[0024] In summary, the present invention has the following main advantages:

[0025] 1. This utility model, by setting an installation ring, a retaining ring, a retaining groove, and a limiting ring, allows the user to rotate the retaining ring when the wear-resistant ring is severely worn and needs to be replaced. This causes the retaining ring to move away from the wear-resistant ring and stop compressing it. Then, the wear-resistant ring is moved so that the limiting ring on the wear-resistant ring moves out of the limiting groove. The semi-circular wear-resistant ring can then be removed for replacement. When installing a new wear-resistant ring, simply place the wear-resistant ring in the retaining groove and then rotate the retaining ring to move it and compress the wear-resistant ring, thus completing the installation of the wear-resistant ring. This prevents the wear-resistant ring from falling out of the retaining groove and improves the stability of the wear-resistant ring. This method allows for quick replacement of the wear-resistant ring without replacing the entire protective cover, saving replacement costs and improving the replacement effect of the wear-resistant ring.

[0026] 2. By setting a limiting ring and a limiting groove, when the wear-resistant ring is installed, after the wear-resistant ring is fitted into the groove, the wear-resistant ring is pushed towards the limiting groove, so that the limiting ring moves into the inside of the wear-resistant ring, thereby positioning the wear-resistant ring, improving the stability of the wear-resistant ring, and preventing the wear-resistant ring from falling off. Attached Figure Description

[0027] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0028] Figure 2 This is a schematic diagram of the mounting ring structure of this utility model;

[0029] Figure 3 This is a schematic diagram of the orthographic section of the mounting ring of this utility model;

[0030] Figure 4 This is a schematic diagram of the wear-resistant ring structure of this utility model;

[0031] Figure 5 This is a schematic diagram of the retaining ring structure of this utility model;

[0032] Figure 6 For the present utility model Figure 1 A magnified structural diagram of point A in the middle.

[0033] In the diagram: 1. Protective sleeve; 2. Inner core; 201. Silicone layer; 202. Elastic layer; 203. Outer skin layer; 204. Shielding layer; 205. Conductor; 206. Filler layer; 3. Wear-resistant ring; 4. Mounting ring; 5. Snap ring; 6. Snap groove; 7. Anti-slip texture; 8. Limiting ring; 9. Limiting groove. Detailed Implementation

[0034] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0035] The embodiments of this utility model will be described below based on its overall structure.

[0036] Example 1:

[0037] An anti-aging silicone thread, such as Figures 1-6 As shown, the device includes a protective sleeve 1, an inner core 2 inside the protective sleeve 1, and multiple mounting rings 4 on the outer wall of the protective sleeve 1. The outer wall of the mounting ring 4 is opened into a slot 6, and a retaining ring 5 is provided on one side of the slot 6. Two wear-resistant rings 3 are fitted inside the slot 6. The outer wall of the retaining ring 5 is provided with anti-slip texture 7. A limiting groove 9 is opened on one side of the slot 6. A limiting ring 8 is inserted into the limiting groove 9, and one side of the limiting ring 8 is connected to the wear-resistant ring 3.

[0038] See Figures 1-5 The protective sleeve 1 is made of polyethylene material, which improves the wear resistance of the wear ring 3 and extends its service life. The inner wall of the slot 6 and the inner wall of the retaining ring 5 are both threaded. The retaining ring 5 is threaded to the slot 6, which makes it convenient for the operator to rotate the retaining ring 5 so that the retaining ring 5 can move in the slot 6 and limit the wear ring 3. One side of the retaining ring 5 is in contact with the wear ring 3. The diameter of the wear ring 3 is larger than the diameter of the mounting ring 4 so that the retaining ring 5 can squeeze the wear ring 3 and prevent the wear ring 3 from falling off.

[0039] Specifically, the inner core 2 includes a silicone layer 201, an elastic layer 202 bonded within the silicone layer 201, and a conductor 205 disposed within the elastic layer 202. The silicone layer 201 and the elastic layer 202 protect the conductor 205 and improve its resistance to pressure and bending. The outer wall of the conductor 205 is wrapped with a shielding layer 204, and the outer wall of the shielding layer 204 includes an outer sheath layer 203. A filler layer 206, which is a soft silicone layer, is filled between the outer sheath layer 203 and the elastic layer 202. 03 is made of nylon material. The gap between the outer sheath layer 203 and the elastic layer 202 can be filled by setting the filling layer 206. The surfaces of the protective sleeve 1 and the wear ring 3 are coated with an anti-aging coating. The anti-aging coating can improve the anti-aging performance of the silicone wire. The thickness of the silicone layer 201 is greater than the thickness of the elastic layer 202. The elastic layer 202 is made of thermoplastic polyurethane material. The elastic layer 202 can buffer the pressure from the outside and prevent the wire from being squeezed and deformed, which greatly improves the pressure resistance and bending resistance of the silicone wire.

[0040] Example 2:

[0041] Based on the above embodiment 1, in order to improve the wear resistance of the wear ring 3, the wear ring 3 will be made of the following materials.

[0042] Specifically, the wear-resistant ring 3 is made of rubber material. By setting the wear-resistant ring 3, it can be made to contact the ground first, so that the wear-resistant ring 3 is worn first. And because the wear-resistant ring 3 is made of rubber material, its wear resistance can be improved.

[0043] The working principle of this utility model is as follows: First, by setting the wear-resistant ring 3, the wear-resistant ring 3 can contact the ground first, so that the wear-resistant ring 3 is consumed first, which can improve the wear resistance of the silicone wire. The elastic layer 202 can buffer the pressure from the outside, prevent the wire from being squeezed and deformed, and greatly improve the pressure resistance and bending resistance of the silicone wire. The protective sleeve 1 and the wear-resistant ring 3 are both coated with an anti-aging coating, which can improve the anti-aging performance of the silicone wire.

[0044] When the wear ring 3 is severely worn and needs to be replaced, the user can rotate the retaining ring 5 to move it away from the wear ring 3 and stop squeezing it. Then, move the wear ring 3 so that the limiting ring 8 on the wear ring 3 moves out of the limiting groove 9. Then, the semi-circular wear ring 3 can be removed for replacement. When installing a new wear ring 3, simply put the wear ring 3 into the retaining groove 6 and push it towards the limiting groove 9 so that the limiting ring 8 moves into the interior of the wear ring 3 to position it. Then, rotate the retaining ring 5 to move it and squeeze the wear ring 3, thus completing the installation of the wear ring 3 and preventing it from falling out of the retaining groove 6, thereby improving the stability of the wear ring 3.

[0045] Although embodiments of the present invention have been shown and described, these specific embodiments are merely explanations of the present invention and are not intended to limit the invention. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present invention, provided that such modifications, substitutions, and variations are within the scope of the claims of the present invention and are protected by patent law.

Claims

1. An anti-aging silicone thread, comprising a protective sleeve (1), characterized in that: The protective sleeve (1) has an inner core (2) inside. The outer wall of the protective sleeve (1) has multiple mounting rings (4). The outer wall of the mounting ring (4) is opened in the slot (6). The slot (6) has a retaining ring (5) on one side inside. The slot (6) has two wear-resistant rings (3) inside. The retaining ring (5) has anti-slip texture (7) on its outer wall. The slot (6) has a limiting groove (9) on one side inside. The limiting groove (9) has a limiting ring (8) inserted inside. One side of the limiting ring (8) is connected to the wear-resistant ring (3).

2. The anti-aging silicone thread according to claim 1, characterized in that: The inner core (2) includes a silicone layer (201), an elastic layer (202) is bonded inside the silicone layer (201), and a conductor (205) is provided inside the elastic layer (202).

3. The anti-aging silicone thread according to claim 2, characterized in that: The outer wall of the conductor (205) is wrapped with a shielding layer (204), and the outer wall of the shielding layer (204) includes an outer sheath layer (203).

4. The anti-aging silicone thread according to claim 3, characterized in that: A filler layer (206) is provided between the outer skin layer (203) and the elastic layer (202), and the outer skin layer (203) is made of nylon material.

5. The anti-aging silicone thread according to claim 1, characterized in that: The protective sleeve (1) and the wear-resistant ring (3) are both coated with an anti-aging coating.

6. The anti-aging silicone thread according to claim 2, characterized in that: The thickness of the silicone layer (201) is greater than the thickness of the elastic layer (202), which is made of thermoplastic polyurethane material.

7. The anti-aging silicone thread according to claim 1, characterized in that: The protective sleeve (1) is made of polyethylene material, and the wear-resistant ring (3) is made of rubber material.

8. The anti-aging silicone thread according to claim 1, characterized in that: The inner wall of the slot (6) and the inner wall of the retaining ring (5) are both threaded, and the retaining ring (5) is threadedly connected to the slot (6).

9. The anti-aging silicone thread according to claim 1, characterized in that: One side of the retaining ring (5) is in contact with the wear-resistant ring (3), and the diameter of the wear-resistant ring (3) is larger than the diameter of the mounting ring (4).

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