Flushing assembly for pedestal pan

Abstract

The utility model discloses a flushing assembly for a pedestal pan. The flushing assembly comprises a support part, a driving assembly installed on the support part and a spray head assembly installed on the driving assembly. The spray head assembly comprises a hollow spray rod which is detachably mounted on the driving assembly, a matching block which is detachably mounted on the hollow spray rod, and a spray head which is detachably mounted on the matching block; a second dismounting structure is arranged on the hollow spray rod and the matching block, and a third dismounting structure is arranged on the matching block and the spray head; the driving assembly drives the spray head assembly to move along the support part. Through the arrangement of the third disassembly and assembly structure, the matching block and the spray head can be disassembled and replaced, the spray head can be disassembled, disinfected or replaced, the probability that clean water is polluted by bacteria, viruses or microorganisms after passing through the spray head when the assembly is flushed is reduced, and the probability that the clean water is polluted by the bacteria, the viruses or the microorganisms in the flushing process is reduced. The possibility of contact between microorganisms such as bacteria and viruses and skin or mucous membranes is reduced, and the infection risk is reduced.

Description

Technical Field

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

[0002] As people's living standards continue to improve, they are paying more and more attention to the quality of life. Smart toilets have cleaning functions and can improve people's quality of life, so smart toilets are becoming increasingly popular.

[0003] Currently, the flushing components of smart toilets are used to wash intimate areas such as the buttocks, making their quality crucial. While existing flushing components have self-cleaning functions, they are prone to accumulating bacteria, viruses, and other microorganisms after prolonged use. These contaminants may remain hidden inside or on the surface of the flushing component, and with each use, these contaminants from the nozzle can be carried onto the skin or mucous membranes, increasing the risk of infection or other health problems.

[0004] Therefore, there is an urgent need for a flushing assembly with replaceable nozzles. Utility Model Content

[0005] The purpose of this invention is to provide a toilet flushing assembly that addresses the problem in the prior art where existing flushing assemblies easily accumulate bacteria, viruses, and other microorganisms after use, potentially transferring these microorganisms to the user's skin or mucous membranes and increasing the risk of infection or other health problems.

[0006] To achieve the above objectives, this utility model proposes a toilet flushing assembly, including a support member, a drive assembly mounted on the support member, and a nozzle assembly mounted on the drive assembly; the nozzle assembly includes a hollow spray bar detachably mounted on the drive assembly, a mating block detachably mounted on the hollow spray bar, and a nozzle detachably mounted on the mating block; the hollow spray bar and the mating block are provided with a second disassembly / assembly structure, and the mating block and the nozzle are provided with a third disassembly / assembly structure; the drive assembly and the hollow spray bar are provided with a first disassembly / assembly structure; the drive assembly drives the nozzle assembly to move along the support member.

[0007] Optionally, the support includes a left support and a right support mounted on the left support, and a cleaning seat mounted on the left and right supports, both of which are provided with sliding grooves.

[0008] Optionally, the drive assembly includes a steel strip drum mounted on the left support, a motor mounted on the left support and connected to the steel strip drum, a slide member slidably mounted in a slide groove, a steel strip with one end mounted on the slide member, the other end of the steel strip being connected to the steel strip drum, and the hollow spray bar being detachably mounted on the slide member through a first disassembly structure.

[0009] Optionally, the slide includes a slide seat located in the slide groove, an L-shaped mounting plate disposed on the slide seat, and the first disassembly structure is disposed on the L-shaped mounting plate and the hollow spray bar.

[0010] Optionally, the cleaning seat is provided with a cleaning connecting pipe, and the cleaning seat is provided with a cleaning hole communicating with the cleaning connecting pipe, the cleaning hole facing the nozzle assembly.

[0011] Optionally, the first disassembly structure includes a first through hole, a second through hole, and a third through hole provided on the L-shaped mounting plate, a support plate and a disassembly plate provided on the L-shaped mounting plate, a disassembly column provided on the disassembly plate, and a disassembly hole on the hollow spray bar corresponding to the disassembly column.

[0012] Optionally, the first through hole, the second through hole, and the third through hole are interconnected, the second through hole is located between the first through hole and the third through hole, the diameter of the third through hole is equal to that of the first through hole and is larger than that of the second through hole; the support plate is provided with a guide block; the disassembly column is provided with a guide surface; the inner wall of the hollow spray bar is provided with a groove and a guide groove, the guide groove is adapted to the guide block, the groove corresponds to the disassembly column and is connected to the disassembly hole.

[0013] Optionally, the second disassembly and assembly structure includes a first mounting groove disposed on one side of the mating block, a first connecting block disposed in the first mounting groove, a first limiting groove disposed on the first connecting block, and a first limiting block disposed on the hollow spray bar corresponding to the first limiting groove.

[0014] Optionally, a redundant space is formed between the bottom surface of the first connecting block and the bottom of the first mounting groove.

[0015] Optionally, the third disassembly and assembly structure includes a second mounting groove on the other side of the mating block, a second connecting block in the second mounting groove, a clearance groove in the second mounting groove corresponding to the second connecting block, a second limiting groove on the second connecting block, a second limiting block on the nozzle head corresponding to the second limiting groove, a snap-fit ​​post at the bottom of the mating block, a notch on the nozzle head, and a snap-fit ​​hole in the notch that matches the snap-fit ​​post.

[0016] Optionally, the snap-fit ​​post enters along the opening of the notch and snaps into the snap-fit ​​hole.

[0017] Optionally, the mating block has a threaded hole at its bottom, and the hollow spray bar has a hidden hole at its bottom that communicates with the threaded hole; the mating block also has an insert block, and both the nozzle and the hollow spray bar have slots that are compatible with the insert block.

[0018] Optionally, the mating block is provided with a through pipe, and a sealing ring is provided on the end of the through pipe facing the nozzle.

[0019] Compared with the prior art, the present invention provides a flushing assembly for a toilet, which has the following beneficial effects:

[0020] The toilet's flushing assembly, through the design of a third disassembly structure, allows the mating block and nozzle to be disassembled and replaced. After prolonged use, bacteria, viruses, and other microorganisms accumulate in the flushing assembly, the nozzle can be disassembled, disinfected, or replaced. This reduces the probability of clean water being contaminated by bacteria, viruses, or microorganisms after passing through the nozzle during flushing, and also reduces the possibility of bacteria, viruses, and other microorganisms coming into contact with the skin or mucous membranes during flushing, thus lowering the risk of infection. Attached Figure Description

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

[0022] Figure 2 This is a schematic diagram of the structure of the left support of this utility model.

[0023] Figure 3 This is a schematic diagram of the right support of this utility model.

[0024] Figure 4 This is a schematic diagram of the structure of the drive component of this utility model.

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

[0026] Figure 6 This is a schematic diagram of the slider and the first disassembly / assembly structure of this utility model.

[0027] Figure 7 This is a structural schematic diagram of the slider and the first disassembly / assembly structure of this utility model from another perspective.

[0028] Figure 8 This is a schematic diagram of the hollow spray bar of this utility model.

[0029] Figure 9 This is a structural schematic diagram of the hollow spray bar of this utility model from another perspective.

[0030] Figure 10 This is a structural schematic diagram of the hollow spray bar and its mating parts of this utility model.

[0031] Figure 11 This is a schematic diagram of the structure of the mating parts of this utility model.

[0032] Figure 12 This is a structural schematic diagram of the mating component of this utility model from another perspective.

[0033] Figure 13 This is a schematic diagram of the structure of the nozzle of this utility model.

[0034] The diagram identifies the following components: 1. Support frame; 11. Left support; 12. Right support; 13. Slide groove; 14. Cleaning seat; 141. Cleaning connection pipe; 142. Cleaning hole; 2. Drive assembly; 21. Steel strip drum; 22. Motor; 23. Sliding component; 231. Sliding base; 232. L-shaped mounting plate; 24. Steel strip; 3. Nozzle assembly; 31. Hollow spray bar; 311. Groove; 312. Guide groove; 32. Mating block; 321. Threaded hole; 322. Hidden hole; 323. Insert block; 324. Slot; 325. Through pipe; 33. Nozzle; 4. First disassembly / assembly structure. ; 41. First through hole; 42. Second through hole; 43. Third through hole; 44. Support plate; 441. Guide block; 45. Disassembly plate; 46. Disassembly post; 461. Guide surface; 47. Disassembly hole; 5. Second disassembly structure; 51. First mounting groove; 52. First connecting block; 521. Redundancy space; 53. First limiting groove; 54. First limiting block; 6. Third disassembly structure; 61. Second mounting groove; 62. Second connecting block; 63. Clearance groove; 64. Second limiting groove; 65. Second limiting block; 67. Snap-fit ​​post; 68. Notch; 69. Snap-fit ​​hole. Detailed Implementation

[0035] 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.

[0036] The toilet flushing assembly of this application can be used for flushing private parts of the human body, and of course it can also be used in other similar application scenarios. The toilet flushing assembly is described in detail below.

[0037] See appendix Figure 1 — Figure 13 The diagram shows a preferred embodiment of a toilet flushing assembly according to this application. The toilet flushing assembly includes a support member 1, a drive assembly 2 mounted on the support member 1, and a nozzle assembly 3 mounted on the drive assembly 2. The nozzle assembly 3 includes a hollow spray bar 31 detachably mounted on the drive assembly 2, a mating block 32 detachably mounted on the hollow spray bar 31, and a nozzle 33 detachably mounted on the mating block 32. The hollow spray bar 31 and the mating block 32 are provided with a second disassembly / assembly structure 5, and the mating block 32 and the nozzle 33 are provided with a third disassembly / assembly structure 6. The drive assembly 2 and the hollow spray bar 31 are provided with a first disassembly / assembly structure 4. The drive assembly 2 can drive the nozzle assembly 3 to move along the support member 1.

[0038] This invention, through the first disassembly structure 4, allows the drive assembly 2 and the nozzle assembly 3 to be disassembled and connected. When any component of the bracket 1, drive assembly 2, or nozzle assembly 3 is damaged, it is not necessary to replace the entire rinsing assembly; only the corresponding component needs to be replaced, reducing replacement costs. Through the second disassembly structure 5, when frequently replacing the nozzle 33 through the third disassembly structure 6, damage to the mating block 32 may inevitably occur due to operational errors. In this case, the mating block 32 can be replaced separately without replacing the entire nozzle assembly 3, further reducing replacement costs. Through the third disassembly structure 6, the nozzle 33 can be disassembled and assembled with the mating block 32. After the nozzle 33 has been used for a certain period of time, it can be disassembled and placed in disinfectant for comprehensive disinfection or replaced with a brand new nozzle 33. This avoids the accumulation of too many bacteria or viruses on the nozzle 33, reducing the risk of user infection from bacteria, viruses, or microorganisms on the nozzle 33 during rinsing and strengthening user protection.

[0039] See appendix Figure 1 — Figure 5 As shown, in this utility model, the support frame 1 includes a left support 11 and a right support 12 that is bolted to the left support 11. A cleaning seat 14 is installed on the left support 11 and the right support 12. Both the right support 12 and the left support 11 are provided with a sliding groove 13. The cleaning seat 14 is provided with a cleaning connecting pipe 141 and a cleaning hole 142 that communicates with the cleaning connecting pipe 141.

[0040] This utility model uses the groove 13 to guide the movement of the sliding part 23; and the cleaning connection pipe 141 can be connected to the hose in the toilet that contains electrolyte, so that the electrolyte can flow through the cleaning hole 142 to the nozzle assembly 3 to disinfect the nozzle 33.

[0041] See appendix Figure 1 — Figure 4 As shown, in this utility model, the drive assembly 2 includes a steel strip drum 21 mounted on the left support 11, a motor 22 mounted on the left support 11 and connected to the steel strip drum 21, a slide member 23 slidably mounted in the slide groove 13, a steel strip 24 with one end mounted on the slide member 23, and the other end of the steel strip 24 connected to the steel strip drum 21. The hollow spray bar 31 is detachably mounted on the slide member 23 through the first disassembly and assembly structure 4. The slide member 23 includes a slide seat 231 located in the slide groove 13, an L-shaped mounting plate 232 disposed on the slide seat 231, and the first disassembly and assembly structure 4 disposed on the L-shaped mounting plate 232 and the hollow spray bar 31.

[0042] This invention provides winding space for the steel strip through the steel strip drum 21; the motor 22 drives the steel strip drum 21 to rotate, causing the steel strip 24 to be wound or fed in; the steel strip 24 transmits power to the motor 22, allowing the motor 22 to move the sliding member 23 during operation, thereby moving the nozzle assembly 3; the slide block 231 is controlled by the steel strip, and this slide block 231 is connected to the steel strip 24 by riveting or screws. The L-shaped mounting plate 232 is used to provide an installation position for the first disassembly structure 4. It should be noted that the solution of using a motor 22, a steel belt drum 21 and a steel belt 24 in this application is prior art and has been disclosed in utility model patents with application number CN201620565562.5 entitled "A Toilet Cleaning Gun Motion Device" and application number CN201320284989.4 entitled "A Post-Defecation Flushing Device".

[0043] See appendix Figure 6 — Figure 8 As shown, in this utility model, the first disassembly and assembly structure 4 includes a first through hole 41, a second through hole 42 and a third through hole 43 provided on the L-shaped mounting plate 232, a support plate 44 and a disassembly and assembly plate 45 provided on the L-shaped mounting plate 232, a disassembly and assembly column 46 provided on the disassembly and assembly plate 45, and a disassembly and assembly hole 47 provided on the hollow spray bar 31 corresponding to the disassembly and assembly column 46.

[0044] This utility model uses a first through hole 41, a second through hole 42, and a third through hole 43 to fix a hose for conveying clean water for rinsing; a support plate 44 is provided to limit the hollow spray bar 31 and prevent it from shaking after it is installed on the L-shaped mounting plate 232; and a disassembly column 46 and a disassembly hole 47 are provided to allow the hollow spray bar 31 to be installed on the L-shaped mounting plate 232.

[0045] See appendix Figure 6 — Figure 8 As shown, in this utility model, the first through hole 41, the second through hole 42, and the third through hole 43 are interconnected. The second through hole 42 is located between the first through hole 41 and the third through hole 43. The diameter of the third through hole 43 is equal to that of the first through hole 41 and is larger than that of the second through hole 42. A guide block 441 is provided on the support plate 44. A guide surface 461 is provided on the disassembly and assembly column 46. A groove 311 and a guide groove 312 are provided on the inner wall of the hollow spray bar 31. The guide groove 312 is adapted to the guide block 441, and the groove 311 corresponds to the disassembly and assembly column 46 and is connected to the disassembly and assembly hole 47.

[0046] This invention, by limiting the interconnection of the first through hole 41, the second through hole 42, and the third through hole 43, facilitates the insertion of the hose by the operator during assembly; by limiting the diameter of the first through hole 41, the second through hole 42, and the third through hole 43, it avoids interference between adjacent hoses and facilitates hose connection by the operator; the guide block 441, in conjunction with the guide groove 312, provides guidance for the installation of the hollow spray bar 31. It should be noted that the depth of the guide groove 312 decreases from the end of the hollow spray bar 31 towards the internal components of the hollow spray bar 31, and the guide block 441 has a guide surface on the end away from the L-shaped mounting plate 232, thereby ensuring that the guide block 441 and the guide groove 312 are fully fitted with an interference fit, avoiding arbitrary disassembly; the groove 311, in conjunction with the guide surface 461, ensures that the disassembly pin 46 can be inserted into the disassembly hole 47 during installation. It should be noted that the disassembly plate 45 is made of plastic and is subject to elastic deformation.

[0047] See appendix Figure 9 — Figure 11 As shown, in this utility model, the second disassembly and assembly structure 5 includes a first mounting groove 51 disposed on one side of the mating block 32, a first connecting block 52 disposed in the first mounting groove 51, a first limiting groove 53 disposed on the first connecting block 52, and a first limiting block 54 disposed on the hollow spray bar 31 corresponding to the first limiting groove 53; wherein, a redundant space 521 is formed between the bottom surface of the first connecting block 52 and the bottom of the first mounting groove 51.

[0048] This invention provides an installation position for the first connecting block 52 through the first mounting groove 51, ensuring that there is space on the hollow spray bar 31 to install the first limiting block 54; through the setting of the first limiting groove 53, in conjunction with the first limiting block 54, when the first limiting block 54 is located in the first limiting groove 53, the position of the first connecting block 52 can be limited; through the setting of the redundant space 521, and in conjunction with the fact that the first connecting block 52 is made of a plastic material with elastic deformation, the first connecting block 52 can deform, ensuring that the first limiting block 54 can cooperate with the first limiting groove 53 to limit the installation of the mating block 32.

[0049] See appendix Figure 9 and Figure 10 As shown, in this utility model, the bottom of the mating block 32 is provided with a threaded hole 321, and the bottom of the hollow spray bar 31 is provided with a hidden hole 322 that communicates with the threaded hole 321.

[0050] The present invention uses the threaded hole 321 to fix the mating block 32, which prevents the trouble of removing the mating block 32 together during the disassembly of the nozzle 33 and improves the convenience of disassembling the nozzle 33; the hidden hole 322 is used to hide and avoid the installation bolts or screws, which prevents the bolts or screws from interfering with the slide groove 13 during the extension and retraction of the nozzle assembly 3.

[0051] See appendix Figure 10 — Figure 13 As shown, in this utility model, the third disassembly and assembly structure 6 includes a second mounting groove 61 disposed on the other side of the mating block 32, a second connecting block 62 disposed in the second mounting groove 61, a relief groove 63 disposed in the second mounting groove 61 corresponding to the second connecting block 62, a second limiting groove 64 disposed on the second connecting block 62, a second limiting block 65 disposed on the nozzle 33 corresponding to the second limiting groove 64, a snap-fit ​​post 67 disposed at the bottom of the mating block 32, a notch 68 disposed on the nozzle 33, and a snap-fit ​​hole 69 disposed in the notch 68 that is adapted to the snap-fit ​​post 67; the snap-fit ​​post 67 enters along the opening of the notch 68 and snaps into the snap-fit ​​hole 69.

[0052] This invention provides an installation position for the second connecting block 62 through the second mounting groove 61. Combined with the clearance groove 63, and the fact that the second connecting block 62 is made of elastically deformable plastic, the second limiting groove 64 on the second connecting block 62 can engage with the second limiting block 65 to limit the nozzle 33. The notch 68 and the snap-fit ​​hole 69, along with the snap-fit ​​post 67, further strengthen the connection between the nozzle 33 and the mating block 32. It should be noted that the size of the notch 68 gradually decreases from the end of the nozzle 33 towards the mating block 32 to the other end, and the minimum size at the connection point between the notch 68 and the snap-fit ​​hole 69 is smaller than the diameter of the snap-fit ​​hole 69. It should also be noted that all nozzle assemblies in this application are made of elastic plastic.

[0053] See appendix Figure 11 — Figure 13 As shown, in this utility model, the mating block 32 is also provided with an insert block 323, and the nozzle 33 and the hollow spray bar 31 are both provided with slots 324 that are adapted to the insert block 323; the mating block 32 is provided with a through tube 325, and a sealing ring is provided on the end of the through tube 325 facing the nozzle 33.

[0054] This utility model, through the setting of the insert block 323 and the slot 324, limits the installation position of the hollow spray bar 31 and the nozzle 33, ensuring that the hollow spray bar 31 and the nozzle 33 can be connected after installation, and limits the relative position of the hollow spray bar 31 and the nozzle 33; through the setting of the sealing ring, it is used to ensure the sealing of the connection between the mating block 32 and the nozzle 33.

[0055] See appendix Figure 1 — Figure 13 As shown, when the nozzle 33 needs to be replaced, the user only needs to control the motor 22 to work through the external controller, drive the steel belt 24, and make the nozzle assembly 3 extend outward. Then the user holds the nozzle 33 and applies an outward pulling force to remove the nozzle 33. During the removal process, the locking post 67 disengages from the locking hole 69 and moves along the notch 68 until it separates from the notch 68. At the same time as the locking post 67 disengages from the locking hole 69, the second limiting block 65 separates from the second limiting groove 64, and the second connecting block 62 deforms until the nozzle 33 is removed.

[0056] When disinfection is complete or a new nozzle 33 is installed, simply align the slot 324 on the nozzle 33 with the insert block 323 on the mating block 32 and insert it. During the insertion process, the locking post 67 moves along the notch 68 until it is inserted into the locking hole 69. While the locking post 67 moves within the notch 68, the second connecting block 62 is interfered with by the second limiting block 65 and bends towards the relief groove 63. As the insert block 323 continues to penetrate deeper along the slot 324 on the nozzle 33, the second limiting block 65 moves to the second limiting groove 64 and engages.

[0057] 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 flushing assembly for a toilet, characterized in that, Includes a bracket (1), a drive assembly (2) mounted on the bracket (1), and a nozzle assembly (3) mounted on the drive assembly (2); The nozzle assembly (3) includes a hollow spray bar (31) detachably mounted on the drive assembly (2), a mating block (32) detachably mounted on the hollow spray bar (31), and a nozzle (33) detachably mounted on the mating block (32). The hollow spray bar (31) and the mating block (32) are provided with a second disassembly structure (5), and the mating block (32) and the nozzle (33) are provided with a third disassembly structure (6). The drive assembly (2) and the hollow spray bar (31) are provided with a first disassembly structure (4); The drive assembly (2) drives the nozzle assembly (3) to move along the support member (1).

2. The toilet flushing assembly according to claim 1, characterized in that, The bracket (1) includes a left bracket (11) and a right bracket (12) mounted on the left bracket (11), and a cleaning seat (14) mounted on the left bracket (11) and the right bracket (12), both the right bracket (12) and the left bracket (11) are provided with a sliding groove (13).

3. The toilet flushing assembly according to claim 2, characterized in that, The drive assembly (2) includes a steel strip drum (21) mounted on the left bracket (11), a motor (22) mounted on the left bracket (11) and connected to the steel strip drum (21), a slide (23) slidably mounted in the slide groove (13), a steel strip (24) with one end mounted on the slide (23), the other end of the steel strip (24) being connected to the steel strip drum (21), and the hollow spray bar (31) being detachably mounted on the slide (23) through the first disassembly structure (4).

4. The toilet flushing assembly according to claim 3, characterized in that, The sliding component (23) includes a sliding seat (231) located in the sliding groove (13), an L-shaped mounting plate (232) disposed on the sliding seat (231), and the first disassembly structure (4) disposed on the L-shaped mounting plate (232) and the hollow spray bar (31); The cleaning seat (14) is provided with a cleaning connecting pipe (141) and a cleaning hole (142) communicating with the cleaning connecting pipe (141). The cleaning hole (142) faces the nozzle assembly (3).

5. The toilet flushing assembly according to claim 4, characterized in that, The first disassembly structure (4) includes a first through hole (41), a second through hole (42) and a third through hole (43) on an L-shaped mounting plate (232), a support plate (44) and a disassembly plate (45) on an L-shaped mounting plate (232), a disassembly column (46) on the disassembly plate (45), and a disassembly hole (47) on the hollow spray bar (31) corresponding to the disassembly column (46).

6. The toilet flushing assembly according to claim 5, characterized in that, The first through hole (41), the second through hole (42) and the third through hole (43) are interconnected. The second through hole (42) is located between the first through hole (41) and the third through hole (43). The diameter of the third through hole (43) is equal to that of the first through hole (41) and is larger than that of the second through hole (42). The support plate (44) is provided with a guide block (441). The disassembly column (46) is provided with a guide surface (461). The hollow spray bar (31) has a groove (311) and a guide groove (312) on its inner wall. The guide groove (312) is adapted to the guide block (441). The groove (311) corresponds to the disassembly column (46) and is connected to the disassembly hole (47).

7. The toilet flushing assembly according to claim 1, characterized in that, The second disassembly and assembly structure (5) includes a first mounting groove (51) on one side of the mating block (32), a first connecting block (52) in the first mounting groove (51), a first limiting groove (53) on the first connecting block (52), and a first limiting block (54) on the hollow spray bar (31) corresponding to the first limiting groove (53).

8. The toilet flushing assembly according to claim 7, characterized in that, A redundant space (521) is formed between the bottom surface of the first connecting block (52) and the bottom of the first mounting groove (51).

9. The toilet flushing assembly according to claim 7, characterized in that, The third disassembly and assembly structure (6) includes a second mounting groove (61) on the other side of the mating block (32), a second connecting block (62) in the second mounting groove (61), a clearance groove (63) in the second mounting groove (61) corresponding to the second connecting block (62), a second limiting groove (64) on the second connecting block (62), a second limiting block (65) on the nozzle (33) corresponding to the second limiting groove (64), a snap-fit ​​post (67) at the bottom of the mating block (32), a notch (68) on the nozzle (33), and a snap-fit ​​hole (69) in the notch (68) that matches the snap-fit ​​post (67). The snap-fit ​​post (67) enters through the opening of the notch (68) and snaps into the snap-fit ​​hole (69).

10. The toilet flushing assembly according to any one of claims 7-9, characterized in that, The bottom of the mating block (32) is provided with a threaded hole (321), and the bottom of the hollow spray bar (31) is provided with a hidden hole (322) that communicates with the threaded hole (321). The mating block (32) is also provided with a plug (323), and the nozzle (33) and the hollow spray bar (31) are both provided with slots (324) that are compatible with the plug (323). The mating block (32) is provided with a through pipe (325), and a sealing ring is provided on the end of the through pipe (325) facing the nozzle (33).

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