A toilet flushing assembly, seat and toilet

Abstract

The utility model provides a kind of flushing assembly, seat ring and toilet, wherein, flushing assembly includes mounting bracket, outer tube pivotably installed on mounting bracket, movable cavity being arranged on outer tube, spray pipe being movably installed in movable cavity, nozzle being installed on spray pipe, automatic adjusting structure being arranged on outer tube and mounting bracket, the automatic adjusting structure can drive outer tube to rotate around the pivot connection point with mounting bracket;Outer tube and mounting bracket are also provided with limiting structure, for limiting the rotation range of outer tube;Spray pipe can be telescopic along movable cavity and move.The utility model is pivotally connected by outer tube and mounting bracket, so that outer tube rotates, can drive spray pipe and nozzle to rotate, cooperate with the setting of automatic adjusting structure, drive outer tube to rotate around pivot center, so that outer tube drives spray pipe and nozzle to rotate around the pivot connection point with mounting bracket, improve flushing effect and user comfort.

Description

Technical Field

[0001] This utility model relates to the field of toilet technology, specifically to a toilet flushing assembly, a seat ring, and a toilet. Background Technology

[0002] As people's living standards improve and their health awareness increases, the demand for and use of smart toilets is becoming increasingly widespread. The flushing function of smart toilets, especially the flushing components for intimate areas, is highly favored because it effectively replaces traditional toilet paper, providing a more hygienic and comfortable cleaning method.

[0003] However, existing smart toilet flushing components only have a wide-range cleaning function in the front and back direction and a position adjustment function, but cannot adjust the flushing angle. When using the flushing function, users have different needs for the flushing angle due to different body shapes, postures and personal cleaning habits. This may cause the fixed-angle flushing component to have problems such as incomplete flushing or dead corners in some cases, or cause user discomfort.

[0004] Therefore, there is a need for a rinsing component with an adjustable rinsing angle that better conforms to the human physiological structure, improving cleaning effectiveness and user comfort. Utility Model Content

[0005] The purpose of this invention is to provide a toilet flushing assembly that solves the problem in the prior art where the flushing angle of existing flushing assemblies cannot be adjusted, thus affecting the cleaning effect and user comfort.

[0006] To achieve the above objectives, this utility model proposes a rinsing assembly, including a mounting frame, an outer tube pivotally mounted on the mounting frame, a movable cavity disposed on the outer tube, a spray pipe movably mounted within the movable cavity, a nozzle mounted on the spray pipe, and an automatic adjustment structure disposed on the outer tube and the mounting frame. This automatic adjustment structure can drive the outer tube to rotate at an angle around the pivot connection point with the mounting frame. The outer tube and the mounting frame are also provided with a limiting structure to limit the rotation range of the outer tube. The spray pipe can extend and retract along the movable cavity.

[0007] Optionally, the mounting bracket is provided with a rotating hole, and the rear end of the outer tube is provided with a rotating column that matches the rotating hole; the rotating column is the pivot center of the outer tube; the limiting structure is located between the rotating hole and the automatic adjustment structure.

[0008] Optionally, the automatic adjustment structure includes a mounting platform disposed on the outer tube, a driven connector mounted on the mounting platform, a power source mounted on the mounting frame, and an active connector mounted on the power source and engaging with the driven connector.

[0009] Optionally, the driven connector is provided with a connecting ring, and the driven connector is mounted on the mounting platform through the connecting ring; the side wall of the outer tube is also provided with a first limiting plate and a second limiting plate.

[0010] Optionally, the thickness of the connecting ring is less than the thickness of the driven connector; a limiting surface is provided on the side of the mounting platform, which contacts the back of the driven connector.

[0011] Optionally, a limiting groove is formed between the first limiting plate and the second limiting plate, and part of the driven connecting member is located in the limiting groove.

[0012] Optionally, the center line connecting the ring and the center line of the rotating cylinder are parallel and lie in the same plane.

[0013] Optionally, the limiting structure includes a limiting slot provided on the mounting bracket and a limiting post provided on the outer tube and located within the limiting slot.

[0014] Optionally, the centerline of the limiting post and the centerline of the rotating post are parallel and located on the same plane.

[0015] Optionally, a connecting pipe is installed at the rear end of the outer tube, which communicates with the movable cavity.

[0016] Optionally, a push cover is installed on the end of the nozzle located in the movable chamber. The push cover has a water passage, and the nozzle has a water flow channel. The other end of the water flow channel is connected to the nozzle.

[0017] Optionally, the water passage is used to connect the movable chamber to the water flow channel.

[0018] This utility model also discloses a seat ring, including a seat ring body, a connecting end disposed on the rear end of the seat ring body, an installation cavity provided on the seat ring body, a flushing component installed in the installation cavity, and a baffle door movably installed at the opening of the installation cavity.

[0019] This utility model also discloses a toilet, including a toilet body, on which the aforementioned seat ring is installed.

[0020] Compared with the prior art, the present invention provides a toilet flushing assembly, a seat ring, and a toilet, which have the following beneficial effects: This toilet flushing assembly, seat ring, and toilet seat feature a pivotally connected outer tube and mounting bracket. The rotation of the outer tube drives the spray pipe and nozzle to rotate. Combined with an automatic adjustment mechanism, the outer tube rotates around a pivot center, allowing the outer tube to adjust the angle of the spray pipe and nozzle at the pivot connection point between the outer tube and the mounting bracket, thereby improving flushing performance and user comfort. Attached Figure Description

[0021] Figure 1This is a schematic diagram of the overall structure of the flushing assembly of this utility model.

[0022] Figure 2 This is a schematic diagram of the outer tube and automatic adjustment structure of this utility model.

[0023] Figure 3 This is a schematic diagram of the outer tube and automatic adjustment structure from another perspective of this utility model.

[0024] Figure 4 This is a structural schematic diagram of the outer tube and driven connector of this utility model.

[0025] Figure 5 This is a structural schematic diagram of the driven connector of this utility model.

[0026] Figure 6 This is a cross-sectional schematic diagram of the outer tube and nozzle of this utility model.

[0027] Figure 7 This is a structural schematic diagram of the mounting bracket of this utility model.

[0028] Figure 8 This is a schematic diagram of the structure of the seat ring of this utility model.

[0029] Figure 9 This is a schematic diagram of the seat ring after the door stop of this utility model is installed.

[0030] Figure 10 This is a structural schematic diagram of the toilet of this utility model.

[0031] The diagram shows the following components: 1. Mounting bracket; 11. Rotating hole; 2. Outer tube; 21. Rotating column; 22. Connecting pipe; 23. First limiting plate; 24. Second limiting plate; 25. Limiting groove; 3. Movable cavity; 4. Spray pipe; 41. Push cover; 42. Water passage; 43. Water flow channel; 5. Nozzle; 6. Automatic adjustment structure; 61. Mounting platform; 611. Limiting surface; 62. Driven connector; 621. Connecting ring; 63. Power source; 64. Active connector; 7. Limiting structure; 71. Limiting groove hole; 72. Limiting column; 10. Seat body; 20. Mounting cavity; 30. Door stop; 40. Connecting end; 100. Toilet body. Detailed Implementation

[0032] The following detailed description, in conjunction with the accompanying drawings and specific embodiments, illustrates the present invention. Numerous specific details are set forth in the description below to provide a thorough understanding of the invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar extensions without departing from the spirit of the invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0033] The adjustable-angle toilet flushing assembly, seat ring, and toilet of this application can be used in situations where users need to wash their private parts after using the toilet, and of course, it can also be used in other similar application scenarios. The adjustable-angle flushing assembly, seat ring, and toilet are described in detail below.

[0034] See appendix Figure 1 — Figure 7 The diagram shows a structural schematic of a preferred embodiment of this application. The rinsing assembly includes a mounting frame 1, an outer tube 2 pivotally mounted on the mounting frame 1, a movable cavity 3 disposed on the outer tube 2, a nozzle 4 movably mounted within the movable cavity 3, a nozzle 5 mounted on the nozzle 4, and an automatic adjustment structure 6 disposed on the outer tube 2 and the mounting frame 1. This automatic adjustment structure 6 can drive the outer tube 2 to rotate angularly around its pivot connection point with the mounting frame 1. A limiting structure 7 is also provided on the outer tube 2 and the mounting frame 1 to limit the rotation range of the outer tube 2. The nozzle 4 can extend and retract along the movable cavity 3.

[0035] This utility model provides installation space for the outer tube 2 through the installation bracket 1, allowing the outer tube 2 to be installed on the seat ring; through the automatic adjustment structure 6, the outer tube 2 can be rotated around the connection point where the outer tube 2 and the installation bracket 1 are movably connected; through the limiting structure 7, the rotation angle can be limited to prevent the outer tube 2 from rotating excessively, which would cause the water flow angle of the nozzle 5 to be inaccurate and affect the user experience.

[0036] See appendix Figure 1 — Figure 7 As shown, in this utility model, the mounting bracket 1 is provided with a rotating hole 11, and the rear end of the outer tube 2 is provided with a rotating column 21 that is adapted to the rotating hole 11; the rotating column 21 is the pivot center of the outer tube 2; the limiting structure 7 is located between the rotating hole 11 and the automatic adjustment structure 6.

[0037] This invention, through the setting of the rotating hole 11, in conjunction with the rotating column 21, allows the rotating column 21 and the rotating hole 11 to be transitionally or clearance-fitted, so that the rotating column 21 can rotate within the rotating hole 11, and the outer tube 2 can rotate around the rotating column 21; by setting the limiting structure 7 between the automatic adjustment structure 6 and the rotating hole 11, the straight-line distance between the limiting structure 7 and the rotating hole 11 is less than the straight-line distance between the automatic adjustment structure 6 and the rotating hole 11, thereby making the adjustment range of the automatic adjustment structure 6 larger and the adjustment accuracy higher.

[0038] See appendix Figure 1 — Figure 7As shown, in this utility model, the automatic adjustment structure 6 includes a mounting platform 61 mounted on the outer tube 2, a driven connector 62 mounted on the mounting platform 61, a power source 63 mounted on the mounting frame 1, and an active connector 64 mounted on the power source 63 and meshing with the driven connector 62. It should be noted that the active connector 64 and the power source 63 have an interference fit, meaning the motor's output shaft and the drive gear are interference-fitted. The drive gear can be made of plastic materials such as PE, PP, or PVC, facilitating the interference fit between the drive gear and the power source 63. Furthermore, when the drive gear cannot rotate due to external interference, the power source 63 can rotate relative to the drive gear, preventing damage to the power source 63 and protecting it. The replacement cost of the active connector 64 is also lower. The power source 63 is connected to an external controller, allowing the controller to control its operation.

[0039] This utility model provides installation space for the driven connector 62 through the installation platform 61; the driven connector 62 and the driving connector 64 transmit the power of the power source 63, enabling the power source 63 to drive the outer tube 2 to move; it should be noted that the power source 63 is a motor with a self-locking function; the driven connector 62 is a driven rack, and the driving connector 64 is a driving gear. The driving gear and the driven rack cooperate to transmit the power of the power source 63; the driven connector 62 is arc-shaped.

[0040] See appendix Figure 1 — Figure 5 As shown, in this utility model, the driven connector 62 is provided with a connecting ring 621, and the driven connector 62 is mounted on the mounting platform 61 through the connecting ring 621.

[0041] This utility model provides a basic condition for the driven connector 62 to be movably installed on the mounting platform 61 by setting the connecting ring 621. It should be noted that the circular hole at the center of the connecting ring 621 is a countersunk hole, and the connecting ring 621 is installed on the mounting platform 61 by bolts. The part of the bolt that contacts the connecting ring 621 is a smooth surface, and the part that connects to the mounting platform 61 is a threaded part.

[0042] See appendix Figure 1 and Figure 2 As shown, in this utility model, the thickness of the connecting ring 621 is less than the thickness of the driven connector 62; a limiting surface 611 is provided on the side of the mounting platform 61, and the limiting surface 611 is in contact with the back of the driven connector 62.

[0043] This invention limits the thickness of the connecting ring 621 and the driven connector 62, making the thickness of the driven connector 62 greater than the thickness of the connecting ring 621, thus ensuring that the driven connector 62 can be limited. By setting the limiting surface 611, the driven connector 62 is avoided, ensuring that the driven connector 62 can be installed. It also ensures that when the driven connector 62 rotates, the limiting surface 611 can drive the mounting platform 61 to rotate, thereby driving the outer tube 2 to rotate.

[0044] See appendix Figure 1 — Figure 4 As shown, in this utility model, the side wall of the outer tube 2 is also provided with a first limiting plate 23 and a second limiting plate 24, and a limiting groove 25 is formed between the first limiting plate 23 and the second limiting plate 24. Part of the driven connecting piece 62 is located in the limiting groove 25; the center line of the connecting ring 621 and the center line of the rotating column 21 are parallel and located on the same plane.

[0045] The present invention forms a limiting groove 25 by setting the first limiting plate 23 and the second limiting plate 24. The driven connector 62 is located in the limiting groove 25, so that when the driven connector 62 rotates, it will drive the outer tube 2 to rotate.

[0046] See appendix Figure 2 — Figure 7 As shown, in this utility model, the limiting structure 7 includes a limiting slot 71 provided on the mounting bracket 1, and a limiting post 72 provided on the outer tube 2 and located in the limiting slot 71; the center line of the limiting post 72 is parallel to the center line of the rotating post 21 and is located on the same plane.

[0047] This utility model increases the connection points between the outer tube 2 and the mounting bracket 1 by setting the limiting slot 71 and cooperating with the limiting post 72, thereby improving the connection strength between the mounting bracket 1 and the outer tube 2. At the same time, the limiting slot 71 limits the limiting post 72, thereby restricting the rotation angle of the outer tube 2 and preventing excessive rotation when the power source 63 drives the active connector 64 to rotate.

[0048] See appendix Figure 6 As shown, in this utility model, a connecting pipe 22 is installed at the rear end of the outer pipe 2, and the connecting pipe 22 is connected to the movable cavity 3; a push cover 41 is installed on the end of the spray pipe 4 located in the movable cavity 3, and a water passage 42 is provided on the push cover 41. A water flow channel 43 is provided in the spray pipe 4, and the other end of the water flow channel 43 is connected to the nozzle 5; the water passage 42 is used to connect the movable cavity 3 with the water flow channel 43.

[0049] This utility model uses the connecting pipe 22 to transport external clean water into the active cavity 3; and uses the push cover 41 in conjunction with the water passage 42 to block the beam and generate thrust while allowing some water to enter the water flow channel 43, ensuring that water can be sprayed out from the nozzle 5 to rinse the user's private parts.

[0050] See appendix Figure 1 — Figure 7 As shown, the usage process of this utility model is as follows: The user controls the power source 63 to start working through the controller. The power source 63 drives the active connector 64 to rotate. The active connector 64 drives the driven connector 62 to move through engagement. The driven connector 62 drives the mounting platform 61 to rotate through the limiting surface 611. The mounting platform 61 drives the outer tube 2 to rotate. The angle is fixed through the self-locking function of the power source 63.

[0051] See appendix Figure 8 and Figure 9 As shown, this utility model also discloses a seat ring, including a seat ring body 10, a connecting end 40 disposed on the rear end of the seat ring body 10, a mounting cavity 20 provided on the seat ring body 10, a flushing component installed in the mounting cavity 20, and a baffle 30 movably installed at the opening of the mounting cavity 20.

[0052] See appendix Figure 10 As shown, this utility model also discloses a toilet, including a toilet body 100 and a seat ring installed on the toilet body 100.

[0053] The above embodiments are illustrative of this application and are not intended to limit this application. Any simple modifications to this application are within the protection scope of this application.

Claims

1. A toilet flushing assembly, comprising a mounting bracket (1), characterized in that, It also includes an outer tube (2) pivotally mounted on the mounting bracket (1), a movable cavity (3) provided on the outer tube (2), a nozzle (4) movably mounted in the movable cavity (3), a nozzle (5) mounted on the nozzle (4), and an automatic adjustment structure (6) provided on the outer tube (2) and the mounting bracket (1), which can drive the outer tube (2) to rotate at an angle around the pivot connection point with the mounting bracket (1); the outer tube (2) and the mounting bracket (1) are also provided with a limiting structure (7) for limiting the rotation range of the outer tube (2); The nozzle (4) can extend and retract along the movable cavity (3).

2. The toilet flushing assembly according to claim 1, characterized in that, The mounting bracket (1) is provided with a rotating hole (11), and the rear end of the outer tube (2) is provided with a rotating column (21) that is compatible with the rotating hole (11). The rotating column (21) is the pivot center of the outer tube (2); The limiting structure (7) is located between the rotating hole (11) and the automatic adjustment structure (6).

3. The toilet flushing assembly according to claim 2, characterized in that, The automatic adjustment structure (6) includes a mounting platform (61) on the outer tube (2), a driven connector (62) mounted on the mounting platform (61), a power source (63) mounted on the mounting frame (1), and an active connector (64) mounted on the power source (63) and meshing with the driven connector (62).

4. The toilet flushing assembly according to claim 3, characterized in that, The driven connector (62) is provided with a connecting ring (621), and the driven connector (62) is mounted on the mounting platform (61) through the connecting ring (621); The outer tube (2) is also provided with a first limiting plate (23) and a second limiting plate (24) on its side wall.

5. The toilet flushing assembly according to claim 4, characterized in that, The thickness of the connecting ring (621) is less than the thickness of the driven connector (62); The mounting platform (61) has a limiting surface (611) on its side, which is in contact with the back of the driven connector (62).

6. The toilet flushing assembly according to claim 4, characterized in that, A limiting groove (25) is formed between the first limiting plate (23) and the second limiting plate (24), and part of the driven connector (62) is located in the limiting groove (25); The centerline of the connecting ring (621) is parallel to the centerline of the rotating column (21) and lies on the same plane.

7. The toilet flushing assembly according to claim 2, characterized in that, The limiting structure (7) includes a limiting slot (71) provided on the mounting bracket (1) and a limiting post (72) provided on the outer tube (2) and located in the limiting slot (71). The centerline of the limiting post (72) is parallel to the centerline of the rotating post (21) and is located on the same plane.

8. The toilet flushing assembly according to claim 1, characterized in that, A connecting pipe (22) is installed at the rear end of the outer tube (2), and the connecting pipe (22) is connected to the movable cavity (3); The nozzle (4) is equipped with a push cover (41) at the end located in the movable cavity (3). The push cover (41) is provided with a water passage (42). The nozzle (4) is provided with a water flow channel (43). The other end of the water flow channel (43) is connected to the nozzle (5). The water passage (42) is used to connect the movable cavity (3) with the water flow channel (43).

9. A seat ring, comprising a seat ring body (10) and a connecting end (40) disposed at the rear end of the seat ring body (10), characterized in that, The seat body (10) is provided with an installation cavity (20), which is equipped with a flushing component according to any one of claims 1-8, and a baffle (30) is movably installed at the opening of the installation cavity (20).

10. A toilet, comprising a toilet body (100), characterized in that, The toilet body (100) is equipped with a seat ring as described in claim 9.

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