Bathroom switch sealing element

Abstract

The utility model relates to the technical field of sealing elements, and discloses a bathroom switch sealing element which comprises a sealing ring, and fastening assemblies are arranged on the two sides of the sealing ring. The fastening assembly comprises storage grooves, the two storage grooves are formed in the two sides of the sealing ring, mounting grooves are formed in one sides of the storage grooves, two connecting grooves are formed in the upper surface of the sealing ring, shaft rods are rotationally connected into the connecting grooves, one ends of the shaft rods are fixedly connected with first bevel gears, and second bevel gears are rotationally connected into the mounting grooves. The first bevel gear and the second bevel gear are in meshed connection, and a stud is fixedly connected to the middle of the second bevel gear. According to the utility model, the tightness after the sealing element is installed is improved, the phenomenon that the sealing stability of the sealing element is reduced due to the fact that the sealing element moves under working pressure is reduced, the pretightening force for the installation of the sealing element is enhanced, the stable installation of the sealing element is facilitated, and the phenomenon that the sealing element is loosened is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sealing elements, in particular to a bathroom switch sealing element. Background Art

[0002] Bathroom is a combination of hygiene and bathing, and is a general term. It usually refers to the space for residents to perform daily hygiene activities such as defecation, bathing, and washing, as well as the related supplies used. Bathroom switches usually refer to various control devices in the bathroom space, such as faucet switches and flush toilets, rather than just a specific device.

[0003] After searching, a Chinese patent with publication number CN212959684U discloses a rubber seal. Since rubber itself has a certain elasticity, it is easy for the gasket to be difficult to restore to its original shape after being squeezed for a long time. Then, when the gasket is used again, it will often fall off and be difficult to fasten it to the inner side of the cylinder cover. If a new gasket is used, it will not only waste the original gasket but also further increase the cost of use. Therefore, a ring gasket body is placed on the inner top surface of the cylinder cover, and a fastening device can be used to fasten the ring gasket body to the inside of the cylinder cover when it is deformed, making it easier to use.

[0004] During use, the above-mentioned seal is convenient for enhancing the structural strength of the seal. When using the seal in the existing water outlet switch of the bathroom, it is necessary to place the seal on the pipe connection of the water outlet switch head to prevent water leakage. When the sealing ring is installed, the tightness between the seal and the groove at the connection is usually insufficient, which causes the sealing ring to loosen during use, making it inconvenient to control the pre-tightening force of the fastener, and making it difficult for the seal to maintain a stable sealing effect when subjected to working pressure, thereby making it inconvenient to use the seal. Utility Model Content

[0005] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a bathroom switch seal.

[0006] In order to achieve the above-mentioned object, the present utility model adopts the following technical solution: a bathroom switch seal comprises a sealing ring, and fastening components are provided on both sides of the sealing ring;

[0007] The fastening assembly includes a receiving groove, and the two receiving grooves are both opened on both sides of the sealing ring. A mounting groove is opened on one side of the receiving groove, and two connecting grooves are opened on the upper surface of the sealing ring. The internal rotation of the connecting groove is connected to a shaft rod, one end of the shaft rod is fixedly connected to the first bevel gear, and the internal rotation of the mounting groove is connected to the second bevel gear. The first bevel gear and the second bevel gear are meshed. A stud is fixedly connected to the middle part of the second bevel gear, and the external thread of the stud is connected to a threaded sleeve. One end of the threaded sleeve is fixedly connected to a fastening plate, a sliding groove is opened on the lower surface of the mounting groove, and a slider is fixedly connected to the lower surface of the threaded sleeve, and the other end of the shaft rod is fixedly connected to a knob.

[0008] As a further description of the above technical solution:

[0009] A sealing assembly is provided on the inner side of the sealing ring, and the sealing assembly includes two rubber rings.

[0010] As a further description of the above technical solution:

[0011] The two rubber rings are arranged on the inner wall of the sealing ring, the inner wall of the sealing ring is fixedly connected with a plurality of protective shells, and the plurality of protective shells are arranged between the two rubber rings.

[0012] As a further description of the above technical solution:

[0013] A plurality of springs are fixedly connected to the inner wall of the sealing ring, and the springs are arranged inside the protective shell.

[0014] As a further description of the above technical solution:

[0015] One end of the spring is fixedly connected to a push block, and one side of the push block is fixedly connected to an arc plate.

[0016] As a further description of the above technical solution:

[0017] The cross section of the arc-shaped plate is set to be C-shaped, and elastic washers are set on one side of the plurality of arc-shaped plates.

[0018] As a further description of the above technical solution:

[0019] A cross groove is provided on the upper surface of the knob, and the sliding block is slidably connected inside the sliding groove.

[0020] The utility model has the following beneficial effects:

[0021] 1. The utility model increases the convenience of installing the seal and improves the tightness of the seal after installation by setting the fastening component, which is beneficial to reducing the movement of the seal when subjected to working pressure, thereby reducing the sealing stability of the seal, enhancing the pre-tightening force for the installation of the seal, facilitating the stable installation of the seal, and reducing the loosening of the seal.

[0022] 2. The utility model enhances the fit of the seal when connected to the pipe through the setting of the sealing component, which is beneficial to the close contact between the seal and the connecting pipe, thereby enhancing the sealing effect of the seal and filling the tiny gaps that may exist at the connection with the pipe. When the seal is in close contact with the internal pipe, it can effectively prevent fluid or gas from leaking through these gaps, thereby improving the sealing of the bathroom water outlet switch. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is a schematic diagram of the overall structure proposed by the utility model;

[0024] Figure 2 This is a partial structural diagram of the rubber ring connection proposed in the utility model;

[0025] Figure 3 This is a partial structural diagram of the shaft rod connection proposed in the present utility model;

[0026] Figure 4 This is a schematic diagram of the slider structure proposed by the utility model;

[0027] Figure 5 This is a schematic diagram of the curved plate structure proposed by the utility model;

[0028] Figure 6 This is a partial structural diagram of the protective shell connection proposed in this utility model.

[0029] Legend:

[0030] 1. Sealing ring; 2. Storage groove; 3. Mounting groove; 4. Connecting groove; 5. Shaft; 6. First bevel gear; 7. Second bevel gear; 8. Stud; 9. Threaded sleeve; 10. Fastening plate; 11. Slide groove; 12. Slider; 13. Knob; 14. Rubber ring; 15. Protective shell; 16. Spring; 17. Push block; 18. Arc plate; 19. Elastic washer; 20. Cross groove. DETAILED DESCRIPTION

[0031] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0032] As attached Figure 1-5 As shown, the present invention provides an embodiment: a bathroom switch seal comprises a sealing ring 1, and fastening components are provided on both sides of the sealing ring 1;

[0033] The fastening assembly includes a receiving groove 2, two receiving grooves 2 are opened on both sides of the sealing ring 1, and a mounting groove 3 is opened on one side of the receiving groove 2. The upper surface of the sealing ring 1 is provided with two connecting grooves 4, and the internal rotation of the connecting groove 4 is connected to the shaft rod 5. One end of the shaft rod 5 is fixedly connected to the first bevel gear 6, and the internal rotation of the mounting groove 3 is connected to the second bevel gear 7. The first bevel gear 6 and the second bevel gear 7 are meshed. The middle part of the second bevel gear 7 is fixedly connected with a stud 8, and the external thread of the stud 8 is connected to a threaded sleeve 9. One end of the threaded sleeve 9 is fixedly connected to a fastening plate 10, and a sliding groove 11 is opened on the lower surface of the mounting groove 3. The lower surface of the threaded sleeve 9 is fixedly connected to a slider 12, and the other end of the shaft rod 5 is fixedly connected to a knob 13. The receiving groove 2 facilitates the storage and sliding of the fastening plate 10, and the connecting groove 4 facilitates the installation of the shaft rod 5. The fastening plate 10 is conducive to improving the fastening of the seal after installation. The cross-section of the sliding groove 11 is set to T-shaped.

[0034] As attached Figure 3 As shown, a sealing assembly is provided on the inner side of the sealing ring 1, and the sealing assembly includes two rubber rings 14, which are arranged on the inner wall of the sealing ring 1, and a plurality of protective shells 15 are fixedly connected to the inner wall of the sealing ring 1. The plurality of protective shells 15 are arranged between the two rubber rings 14, and a plurality of springs 16 are fixedly connected to the inner wall of the sealing ring 1. The spring 16 is arranged inside the protective shell 15, and one end of the spring 16 is fixedly connected to a push block 17. The rubber ring 14 is convenient for fitting with the outer wall of the pipe, the protective shell 15 is convenient for protecting the spring 16, and the push block 17 is convenient for pushing the elastic gasket 19 so that the elastic gasket 19 fits with the outer wall of the pipe.

[0035] As attached Figure 5 As shown, one side of the push block 17 is fixedly connected to an arc plate 18, the cross section of the arc plate 18 is set to be C-shaped, and one side of multiple arc plates 18 is provided with elastic washers 19, so that the arc plates 18 can simultaneously push the elastic washers 19.

[0036] As attached Figure 3As shown, a cross groove 20 is provided on the upper surface of the knob 13, and the slider 12 is slidably connected to the inside of the slide groove 11. The cross groove 20 facilitates the use of a tool to twist the knob 13, and the slider 12 slides inside the slide groove 11 to limit the movement of the threaded sleeve 9.

[0037] Working principle: When installing the seal, first place the seal in the groove of the external pipe, then use a tool to align the cross groove 20, and twist the tool to facilitate the connection of the knob 13 to drive the shaft 5 to rotate, so that the shaft 5 drives the first bevel gear 6 to rotate, and through the engagement of the first bevel gear 6 and the second bevel gear 7, it is easy to drive the second bevel gear 7 to rotate, thereby driving the stud 8 to rotate, and through the action of the thread and the sliding limit of the slider 12 in the slide groove 11, it is easy to drive the threaded sleeve 9 to move, so that the threaded sleeve 9 pushes the fastening plate 10 to move, so that the fastening plate 10 is pushed to the inner wall of the groove where the seal is placed, thereby improving the tightness of the seal after installation;

[0038] When the internal pipe port is connected and in contact with the seal, the port will squeeze the elastic gasket 19. The spring 16 pushes the push block 17, causing the push block 17 to slide inside the protective shell 15, so that the push block 17 is pushed to the elastic gasket 19, causing the elastic gasket 19 to push the arc plate 18, so that the arc plate 18 is pushed to the outer wall of the pipe port, thereby reducing the tiny gap generated when the seal is connected to the pipe.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A bathroom switch seal, comprising a sealing ring (1), characterized in that: Both sides of the sealing ring (1) are provided with fastening components; The fastening assembly comprises a receiving groove (2), wherein the two receiving grooves (2) are both provided on both sides of the sealing ring (1), a mounting groove (3) is provided on one side of the receiving groove (2), and two connecting grooves (4) are provided on the upper surface of the sealing ring (1), the inner portion of the connecting groove (4) is rotatably connected to a shaft rod (5), one end of the shaft rod (5) is fixedly connected to a first bevel gear (6), the inner portion of the mounting groove (3) is rotatably connected to a second bevel gear (7), the first bevel gear (6) and the second bevel gear (7) are meshedly connected, a stud (8) is fixedly connected to the middle portion of the second bevel gear (7), the outer thread of the stud (8) is connected to a threaded sleeve (9), one end of the threaded sleeve (9) is fixedly connected to a fastening plate (10), a sliding groove (11) is provided on the lower surface of the mounting groove (3), a slider (12) is fixedly connected to the lower surface of the threaded sleeve (9), and the other end of the shaft rod (5) is fixedly connected to a knob (13).

2. The bathroom switch seal according to claim 1, characterized in that: A sealing assembly is provided on the inner side of the sealing ring (1), and the sealing assembly comprises two rubber rings (14).

3. The bathroom switch seal according to claim 2, characterized in that: The two rubber rings (14) are arranged on the inner wall of the sealing ring (1); the inner wall of the sealing ring (1) is fixedly connected with a plurality of protective shells (15); and the plurality of protective shells (15) are arranged between the two rubber rings (14).

4. The bathroom switch seal according to claim 3, characterized in that: A plurality of springs (16) are fixedly connected to the inner wall of the sealing ring (1), and the springs (16) are arranged inside the protective shell (15).

5. The bathroom switch seal according to claim 4, characterized in that: One end of the spring (16) is fixedly connected to a push block (17), and one side of the push block (17) is fixedly connected to an arc-shaped plate (18).

6. The bathroom switch seal according to claim 5, characterized in that: The cross section of the arc-shaped plate (18) is set to be C-shaped, and a plurality of elastic washers (19) are set on one side of the arc-shaped plates (18).

7. The bathroom switch seal according to claim 1, characterized in that: A cross groove (20) is provided on the upper surface of the knob (13), and the slider (12) is slidably connected inside the slide groove (11).

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