Sealing silicon rubber case structure

Abstract

The utility model relates to the technical field of silicon rubber cases, in particular to a sealing silicon rubber case structure which comprises a faucet body, a hexagonal fixing part is fixedly connected to the outer surface of the faucet body, a threaded pipe is fixedly connected to the end, away from the faucet body, of the hexagonal fixing part, and a sealing sleeve is slidably connected to the outer surface of the threaded pipe. The end, close to the hexagonal fixing piece, of the sealing sleeve is fixedly connected with a positioning ring, and the side, away from the sealing sleeve, of the positioning ring is attached to the hexagonal fixing piece. The faucet has the advantages that when the faucet body needs to be installed, a worker can sleeve the sealing sleeve on the outer surface of the threaded pipe until the side, away from the sealing sleeve, of the positioning ring is attached to the hexagonal fixing piece, and at the moment, the positioning pins can be inserted into the positioning holes; the sealing sleeve can be prevented from rotating relative to the threaded pipe through positioning of the positioning pin, and the connecting effect of the threaded pipe and the water pipe connector cannot be affected.

Description

Technical Field

[0001] This utility model relates to the field of silicone sleeve technology, and in particular to a sealing silicone sleeve structure. Background Technology

[0002] Silicone sealing sleeves are high-performance elastic material products, primarily made of silicone rubber. Due to their excellent elasticity, water resistance, and weather resistance, this material is widely used in various applications requiring sealing and protection. Silicone sealing sleeves have a wide range of uses in daily life and industrial production. For example, in the construction and decoration industry, silicone sealing sleeves are often used to fill gaps, ensuring the airtightness and integrity of building structures. In terms of waterproofing and leak prevention, silicone sealing sleeves perform excellently in leak-prone areas such as roofs, bathrooms, and kitchens, effectively preventing water seepage and protecting building structures from moisture erosion.

[0003] In the field of faucet installation, sealing silicone sleeves can serve as an innovative alternative to traditional raw rubber tape. While traditional raw rubber tape provides a certain degree of sealing, its installation is cumbersome and prone to leaks due to uneven wrapping. In contrast, sealing silicone sleeves are much simpler to install; simply slip them over the threaded pipe and then screw them onto the pipe fitting. However, in practical applications, sealing silicone sleeves also face some problems. Especially during the screwing process, due to the high elasticity of the silicone sleeve, it is prone to slipping relative to the threaded pipe, thus affecting the connection between the threaded pipe and the pipe fitting. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0005] Therefore, one objective of this utility model is to propose a sealing silicone sleeve structure to solve the problems mentioned in the background art and overcome the shortcomings of the prior art.

[0006] To achieve the above objectives, one embodiment of this utility model provides a sealing silicone sleeve structure, including a faucet body. A hexagonal fixing member is fixedly connected to the outer surface of the faucet body. A threaded tube is fixedly connected to the end of the hexagonal fixing member away from the faucet body. A sealing sleeve is slidably connected to the outer surface of the threaded tube. A positioning ring is fixedly connected to the end of the sealing sleeve near the hexagonal fixing member. The side of the positioning ring away from the sealing sleeve is in contact with the hexagonal fixing member. A plurality of positioning pins are fixedly connected to the side of the positioning ring near the hexagonal fixing member, and the plurality of positioning pins are engaged with the hexagonal fixing member. A blocking ring is fixedly connected to the end of the sealing sleeve away from the hexagonal fixing member. The inner side of the blocking ring is in contact with one end of the threaded tube. An assembly groove is formed on the outer side of the blocking ring. A sealing gasket is slidably connected to the inner wall of the assembly groove. A plurality of circumferentially arrayed locking protrusions are fixedly connected to the inner side of the sealing gasket, and the plurality of locking protrusions are engaged with the blocking ring.

[0007] Preferably, the sealing sleeve is made of silicone, and the length of the sealing sleeve is equal to that of the threaded tube.

[0008] Preferably, both the positioning ring and the blocking ring are made of rubber, as described in any of the above solutions.

[0009] Preferably, in any of the above solutions, the inner diameter of the sealing gasket is equal to the inner diameter of the threaded pipe.

[0010] Preferably, in any of the above solutions, the hexagonal fastener has a plurality of circumferentially arrayed positioning holes on the side near the positioning ring, the positioning pin is made of polyethylene, and the positioning pin is engaged with the hexagonal fastener through the positioning holes.

[0011] Preferably, in any of the above embodiments, a plurality of linearly arrayed anti-slip rings are fixedly connected to the outer surface of the sealing sleeve, and the anti-slip rings are made of rubber.

[0012] Preferably, the inner wall of the assembly groove is provided with a plurality of circumferentially arrayed snap-fit ​​grooves, and preferably, the plurality of snap-fit ​​protrusions are snapped into the blocking ring through the snap-fit ​​grooves.

[0013] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows:

[0014] 1. When installing the faucet body, the sealing sleeve can be fitted onto the outer surface of the threaded pipe until the side of the positioning ring away from the sealing sleeve is in contact with the hexagonal fastener. At this time, several positioning pins will be inserted into several positioning holes. The positioning of the positioning pins can prevent the sealing sleeve from rotating relative to the threaded pipe, and will not affect the connection effect between the threaded pipe and the water pipe joint.

[0015] 2. After the sealing sleeve is completed, the worker can insert the sealing gasket into the assembly groove and insert the snap-fit ​​protrusion into the snap-fit ​​groove. The sealing gasket can be installed inside the assembly groove. When installing the faucet body, it is convenient to position the sealing gasket and prevent the sealing gasket from being misaligned when the threaded pipe is installed. After the threaded pipe is disassembled, the sealing gasket can be taken out through the retaining ring to facilitate the removal of the sealing gasket. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the assembly of this utility model;

[0017] Figure 2 This is an exploded structural diagram of the assembly of this utility model;

[0018] Figure 3 This is a first-view structural schematic diagram of the sealing sleeve of this utility model;

[0019] Figure 4 This is a second-view structural schematic diagram of the sealing sleeve of this utility model;

[0020] Figure 5 This is a schematic diagram of the sealing gasket of this utility model.

[0021] In the diagram: 1-faucet body, 2-hexagonal fastener, 3-threaded pipe, 4-sealing sleeve, 5-positioning ring, 6-positioning pin, 7-blocking ring, 8-assembly groove, 9-sealing gasket, 10-clamping protrusion, 11-positioning hole, 12-anti-slip ring, 13-clamping groove. Detailed Implementation

[0022] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited thereto.

[0023] like Figures 1 to 5 As shown, a sealing silicone sleeve structure includes a faucet body 1. A hexagonal fastener 2 is fixedly connected to the outer surface of the faucet body 1. A threaded tube 3 is fixedly connected to the end of the hexagonal fastener 2 away from the faucet body 1. A sealing sleeve 4 is slidably connected to the outer surface of the threaded tube 3. A positioning ring 5 is fixedly connected to the end of the sealing sleeve 4 near the hexagonal fastener 2. The side of the positioning ring 5 away from the sealing sleeve 4 is in contact with the hexagonal fastener 2. Several positioning pins 6 are fixedly connected to the side of the positioning ring 5 near the hexagonal fastener 2. The several positioning pins 6 are all engaged with the hexagonal fastener 2. A blocking ring 7 is fixedly connected to the end of the sealing sleeve 4 away from the hexagonal fastener 2. The inner side of the blocking ring 7 is in contact with one end of the threaded tube 3. An assembly groove 8 is opened on the outer side of the blocking ring 7. A sealing gasket 9 is slidably connected to the inner wall of the assembly groove 8. Several circumferentially arrayed locking protrusions 10 are fixedly connected to the inner side of the sealing gasket 9. The several locking protrusions 10 are all engaged with the blocking ring 7.

[0024] As an optional technical solution of this utility model, the sealing sleeve 4 is made of silicone. The sealing sleeve 4 is the same length as the threaded tube 3. The silicone sealing sleeve 4 has good elasticity and replaces the traditional raw rubber tape. It is only necessary to ensure that the sealing sleeve 4 is fitted onto the outer surface of the threaded tube 3, and the installation is relatively simple.

[0025] As an optional technical solution of this utility model, both the positioning ring 5 and the blocking ring 7 are made of rubber.

[0026] As an optional technical solution of this utility model, the inner diameter of the sealing gasket 9 is equal to the inner diameter of the threaded pipe 3.

[0027] As an optional technical solution of this utility model, the hexagonal fastener 2 has a plurality of circumferentially arrayed positioning holes 11 on the side near the positioning ring 5. The positioning pin 6 is made of polyethylene. The positioning pin 6 is engaged with the hexagonal fastener 2 through the positioning holes 11. The positioning of the positioning pin 6 can prevent the sealing sleeve 4 from rotating relative to the threaded pipe 3, and will not affect the connection effect between the threaded pipe 3 and the water pipe joint.

[0028] As an optional technical solution of this utility model, a number of linear array anti-slip rings 12 are fixedly connected to the outer surface of the sealing sleeve 4. The anti-slip rings 12 are made of rubber. The anti-slip rings 12 can improve the connection stability between the sealing sleeve 4 and the connecting joint.

[0029] As an optional technical solution of this utility model, the inner wall of the assembly groove 8 is provided with a plurality of circumferentially arrayed snap-fit ​​grooves 13, and a plurality of snap-fit ​​protrusions 10 are snapped with the blocking ring 7 through the snap-fit ​​grooves 13. When installing the faucet body 1, it is convenient to position the sealing gasket 9 and prevent the sealing gasket 9 from being misaligned when the threaded tube 3 is installed. After the threaded tube 3 is disassembled, the sealing gasket 9 can be taken out through the blocking ring 7 to facilitate the disassembly of the sealing gasket 9.

[0030] A sealing silicone sleeve structure, the working principle of which is as follows:

[0031] 1): When it is necessary to install the faucet body 1, the sealing sleeve 4 can be fitted onto the outer surface of the threaded pipe 3 until the side of the positioning ring 5 away from the sealing sleeve 4 is in contact with the hexagonal fixing part 2.

[0032] 2): The positioning pin 6 will be inserted into several positioning holes 11. The positioning of the positioning pin 6 can prevent the sealing sleeve 4 from rotating relative to the threaded pipe 3, and will not affect the connection effect between the threaded pipe 3 and the water pipe joint.

[0033] 3): When installing the faucet body 1, it is convenient to position the sealing gasket 9 to prevent misalignment of the sealing gasket 9 during the installation of the threaded pipe 3. After the threaded pipe 3 is disassembled, the sealing gasket 9 can be taken out through the blocking ring 7 to facilitate the disassembly of the sealing gasket 9.

[0034] In summary, this sealing silicone sleeve structure allows for easy installation of the faucet body 1. The sealing sleeve 4 is fitted onto the outer surface of the threaded pipe 3 until the positioning ring 5, away from the sealing sleeve 4, is aligned with the hexagonal fixing piece 2. At this point, several positioning pins 6 are inserted into several positioning holes 11. The positioning pins 6 prevent the sealing sleeve 4 from rotating relative to the threaded pipe 3, thus not affecting the connection between the threaded pipe 3 and the water pipe connector. After the sealing sleeve 4 is fitted, the worker can insert the sealing gasket 9 into the assembly groove 8 and insert the snap-fit ​​protrusion 10 into the snap-fit ​​groove 13. This allows the sealing gasket 9 to be installed inside the assembly groove 8, facilitating positioning of the sealing gasket 9 during faucet body 1 installation and preventing misalignment of the sealing gasket 9 during threaded pipe 3 installation. After disassembling the threaded pipe 3, the sealing gasket 9 can be removed using the blocking ring 7 for easy disassembly.

Claims

1. A sealing silicone sleeve structure, characterized in that: The device includes a faucet body (1), a hexagonal fastener (2) fixedly connected to the outer surface of the faucet body (1), a threaded tube (3) fixedly connected to the end of the hexagonal fastener (2) away from the faucet body (1), a sealing sleeve (4) slidably connected to the outer surface of the threaded tube (3), a positioning ring (5) fixedly connected to the end of the sealing sleeve (4) near the hexagonal fastener (2), the side of the positioning ring (5) away from the sealing sleeve (4) fitting against the hexagonal fastener (2), and several [unclear] fixedly connected to the side of the positioning ring (5) near the hexagonal fastener (2). Positioning pins (6), several of the positioning pins (6) are engaged with hexagonal fasteners (2), a blocking ring (7) is fixedly connected to one end of the sealing sleeve (4) away from the hexagonal fasteners (2), the inner side of the blocking ring (7) is in contact with one end of the threaded tube (3), an assembly groove (8) is provided on the outer side of the blocking ring (7), a sealing gasket (9) is slidably connected to the inner wall of the assembly groove (8), several circumferential array of snap-fit ​​protrusions (10) are fixedly connected to the inner side of the sealing gasket (9), and several of the snap-fit ​​protrusions (10) are engaged with the blocking ring (7).

2. The sealing silicone sleeve structure according to claim 1, characterized in that: The sealing sleeve (4) is made of silicone, and the length of the sealing sleeve (4) is equal to that of the threaded tube (3).

3. The sealing silicone sleeve structure according to claim 2, characterized in that: Both the positioning ring (5) and the blocking ring (7) are made of rubber.

4. The sealing silicone sleeve structure according to claim 3, characterized in that: The inner diameter of the sealing gasket (9) is equal to the inner diameter of the threaded pipe (3).

5. The sealing silicone sleeve structure according to claim 4, characterized in that: The hexagonal fastener (2) has several circumferentially arrayed positioning holes (11) on the side near the positioning ring (5). The positioning pin (6) is made of polyethylene and is engaged with the hexagonal fastener (2) through the positioning holes (11).

6. The sealing silicone sleeve structure according to claim 5, characterized in that: The outer surface of the sealing sleeve (4) is fixedly connected with a number of linear array anti-slip rings (12), and the anti-slip rings (12) are made of rubber.

7. The sealing silicone sleeve structure according to claim 6, characterized in that: The inner wall of the assembly groove (8) is provided with a plurality of circumferentially arrayed snap-fit ​​grooves (13), and the plurality of snap-fit ​​protrusions (10) are snapped into the blocking ring (7) through the snap-fit ​​grooves (13).

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