Improved hanging toilet stool

Abstract

The invention relates to the field of hanging closet devices, in particular to an improved hanging closet which comprises a hanging closet body, a water inlet is formed in the upper side of the hanging closet body, a water outlet is formed in the lower side of the hanging closet body, a filtering assembly is arranged on the inner wall of the lower side in the hanging closet body, and sliding rail assemblies are arranged on the left side wall and the right side wall in the hanging closet body. The lifting assembly is arranged at the front position of the upper portion of the toilet hanging device body. Two layers of filter screens made of different materials are adopted, the two layers of filter screens are arranged in a half-staggered mode, the upper filter screen is made of polyethylene, and the lower filter screen is made of metal. A sliding rail and sliding block structure is arranged in the urinal to be matched with a steel wire rope lifting structure, a filter screen can be lifted by manually lifting a steel wire rope, so that the filter screen is higher than the bottom of the urinal and inclines downwards by a certain angle, and in the lifting process, a rubber ball in a guide sliding rail can make a guide sliding block shake and conduct the shake to the filter screen; and sundries clamped in the filter screen are shaken off and are cleaned out of the urinal.

Description

Technical Field

[0001] The invention relates to the field of wall-hung toilet equipment, in particular to an improved wall-hung toilet. Background Art

[0002] The drain outlet of the conventional wall-mounted toilet currently used usually adopts a filter screen made of ceramic or plastic material, which is used to isolate the debris in the wall-mounted toilet. During the use of the wall-mounted toilet, the accumulation of debris will produce odor and breed a large number of bacteria, which is not conducive to the safe use of the wall-mounted toilet.

[0003] In response to the above problem, a utility model patent with publication number CN214302028U discloses a high-efficiency self-cleaning water-saving wall-mounted toilet. The above technical solution not only meets the needs of the operation and use of the wall-mounted toilet, but also can effectively perform irradiation sterilization and odor purification operations on the wall-mounted toilet, thereby greatly improving the reliability and stability of the use of the wall-mounted toilet equipment; although the above technical solution can sterilize the wall-mounted toilet and eliminate odor; however, the above technical solution cannot safely and hygienically remove debris from the wall-mounted toilet, so that the debris in the wall-mounted toilet continues to produce odor and bacteria. The method for removing debris from the wall-mounted toilet is usually to manually remove the filter and remove the debris.

[0004] The existing problems with removing debris from wall-mounted toilets are as follows: 1. Due to the setting of the mesh diameter of the wall-mounted toilet filter, if the mesh diameter is set too large, debris may block the pipe. If the mesh diameter is set too small, the water in the wall-mounted toilet will not drain smoothly, and debris will be stuck in the mesh of the filter, making it inconvenient to clean the debris; 2. Manual cleaning of the wall-mounted toilet filter is unhygienic, and during the process of removing the filter, debris can easily fall off the filter and enter the drain port of the wall, blocking the drainage. In addition, the installation stability of traditional wall-mounted toilets is poor, and once installed, the height does not meet the requirements or needs to be adjusted. The wall-mounted toilet needs to be dismantled, a hole is re-drilled on the wall and reinstalled. The above method is relatively complicated and labor-intensive. Summary of the invention

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is: an improved wall-mounted toilet, including a wall-mounted toilet body, a water inlet is arranged on the upper side of the wall-mounted toilet body, a drain outlet is arranged on the lower side of the wall-mounted toilet body, a filter assembly is arranged on the lower inner wall of the wall-mounted toilet body, a hanging assembly is arranged at the rear of the wall-mounted toilet body, a plurality of hanging assemblies are arranged, and the wall-mounted toilet body is locked when it is hung in the working position, a clamping water pipe assembly is arranged at the rear position of the upper part of the wall-mounted toilet body, the clamping water pipe assembly is used to adjust the length of the corrugated water inlet pipe arranged at the water inlet position in the wall-mounted toilet body, slide rail assemblies are arranged on the left and right side walls inside the wall-mounted toilet body, and a lifting assembly is arranged at the front position of the upper part of the wall-mounted toilet body.

[0006] The filter assembly includes a lower layer of fitted filter screen, an upper layer of floating filter screen, guide sliders arranged at both ends of the fitted filter screen, and a multi-stage elastic rod installed at the bottom of the fitted filter screen in a hinged manner. The fitted filter screen is made of metal, and the floating filter screen is made of polyethylene. The fitted filter screen and the floating filter screen are connected by a guide rod, and the bottom of the multi-stage elastic rod is set in the toilet body, and the front side of the fitted filter screen is installed with a guide filter screen through a hinge.

[0007] The slide rail assembly comprises a guide slide rail arranged on the side wall of the toilet body, the upper end of the guide slide rail is inclined forward, and the guide slide rail is slidably matched with the guide sliding block.

[0008] The lifting assembly includes a retractable roller and roller brackets symmetrically arranged at both ends of the retractable roller. The retractable roller is divided into three areas. The middle area of ​​the retractable roller is wound with a lifting wire rope, and the areas at both ends of the retractable roller are wound with a transmission wire rope. The lower end of the transmission wire rope passes through the toilet body and the upper end of the guide slide rail in sequence and is connected to the guide slide block.

[0009] As a preferred technical solution of the present invention, the clamping water pipe assembly includes a corrugated water inlet pipe and a positioning ring sealed to the water inlet of the toilet body, the corrugated water inlet pipe passes through the positioning ring, and a plurality of positioning balls with a telescopic structure are arranged inside the positioning ring, and the positioning balls are evenly arranged along the inner side surface structure of the positioning ring.

[0010] As a preferred technical solution of the present invention, the hanging component includes a slide groove arranged at the rear of the toilet body, a guide slider is slidably fitted in the slide groove, two groups of positioning holes are arranged at the rear of the toilet body, and the two groups of positioning holes are symmetrically distributed on both sides of the slide groove. A positioning plate is installed on the rear side of the guide slider, and positioning elastic columns are slidably arranged at both ends of the positioning plate. A U-shaped buckle is installed on the positioning plate, and a support buckle is preset on the wall where the toilet body is installed, and the U-shaped buckle is clamped on the support buckle.

[0011] As a preferred technical solution of the present invention, a locking pin is installed on the lower side of the sliding block, and an adjustment groove identical to the slide groove is provided on the outer edge of the toilet body. The adjustment end of the locking pin extends into the adjustment groove, and positioning holes for the locking pin to be inserted are provided on the U-shaped buckle and the supporting buckle.

[0012] As a preferred technical solution of the present invention, the fitted filter screen and the floating filter screen are semi-staggered, and a hinge provided between the fitted filter screen and the guide filter screen can limit the rotation angle.

[0013] As a preferred technical solution of the present invention, when the guide filter is placed in the toilet body, its front section is in an upturned state. When the fitting filter moves upward, the hinge between the fitting filter and the guide filter enables the guide filter and the fitting filter to be in a parallel state.

[0014] As a preferred technical solution of the present invention, the upper end of the guide rail is in a multi-stage inclined shape, and rubber beads are evenly arranged on both side walls of the multi-stage inclined shape of the upper end of the guide rail.

[0015] As a preferred technical solution of the present invention, the upper part of the transmission wire rope at the right end is provided with a limit baffle for limiting the lifting height of the wire rope, the roller bracket on the right side is provided with a round hole, the transmission wire rope passes through the round hole, and a pin hole is provided on the front side of the roller bracket on the right side and passes through the round hole, and a pin is connected to the pin hole by threaded cooperation.

[0016] As a preferred technical solution of the present invention, the number of the limit baffles is two, the diameter of the limit baffle close to the roller bracket is smaller than the diameter of the circular hole set in the roller bracket on the right, and the diameter of the remaining limit baffle is larger than the diameter of the circular hole set in the roller bracket on the right.

[0017] The beneficial effects of the present invention are:

[0018] 1. The present invention adopts a double-layer filter screen made of different materials, which are semi-staggered. The upper filter screen is made of polyethylene and the lower filter screen is made of metal. When flushing, the upper filter screen floats up and filters debris, so that the debris in the wall-mounted toilet will not affect the water output, thereby increasing the smoothness of the daily use of the wall-mounted toilet.

[0019] 2. The present invention adopts a slide rail and slider structure arranged inside the toilet bowl in conjunction with a wire rope lifting structure. The filter net can be lifted up by manually pulling the wire rope so that it is higher than the bottom of the toilet bowl and tilted downward at a certain angle. During the pulling process, the rubber ball inside the guide rail will cause the guide slider to vibrate and transmit the vibration to the filter net, so that the debris stuck in the filter net will be shaken off and cleaned out of the toilet bowl. The wire rope lifting end of the present invention is located above the hanging toilet bowl, so that the wire rope lifting end is easy to operate and the debris cleaning method is highly hygienic.

[0020] 3. The present invention adopts a structure in which a mounting buckle is combined with a slide rail slider at the rear of the wall-hung toilet, and the adjusting end of the locking bayonet can be moved, so that the installation height can be flexibly adjusted according to the actual installation height.

[0021] Fourth, the present invention arranges a positioning ring spring bead structure at the water inlet position, which can quickly adjust the length of the water inlet pipe and is suitable for different installation environments. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] The present invention is further described below in conjunction with the accompanying drawings and embodiments.

[0023] Figure 1 It is a first three-dimensional structural schematic diagram of the present invention.

[0024] Figure 2 It is a second three-dimensional structural schematic diagram of the present invention.

[0025] Figure 3 It is a schematic diagram of the three-dimensional structure of the present invention after removing the upper cover of the wall-hung toilet.

[0026] Figure 4 It is a schematic diagram of the structure of the filter assembly and the slide rail assembly of the present invention.

[0027] Figure 5 It is a schematic diagram of the structure of the lifting assembly of the present invention.

[0028] Figure 6 It is a top view of the positioning ring of the present invention.

[0029] Figure 7 yes Figure 6 AA section view.

[0030] Figure 8 It is a left side view of the hanging assembly of the present invention.

[0031] Fig. 9 It is a schematic diagram of the structure of the hanging assembly of the present invention.

[0032] Fig.10 It is a structural schematic diagram of the multi-stage elastic rod of the present invention.

[0033] Fig.11 yes Fig.10 Front view of .

[0034] Fig.12 yes Fig.11 BB section view.

[0035] In the figure: 1. Toilet body; 11. Toilet cover; 2. Hanging assembly; 21. Slide; 22. Hanging slider; 23. Positioning hole; 24. Positioning plate; 25. Positioning elastic column; 26. U-shaped buckle; 27. Support buckle; 28. Locking pin; 29. ​​Positioning socket; 3. Lifting assembly; 31. Retracting roller; 32. Roller bracket; 33. Lifting wire rope; 34. Transmission wire rope; 35. Limit baffle; 36. Pin; 4. Filter assembly; 41. Fitting filter; 42. Floating filter; 43. Guide slider; 44. Multi-stage elastic rod; 45. Guide rod; 46. Guide filter; 5. Slide rail assembly; 51. Guide slide rail; 6. Clamping water pipe assembly; 61. Corrugated water inlet pipe; 62. Positioning ring; 63. Positioning ball. DETAILED DESCRIPTION

[0036] The embodiments of the present invention are described in detail below. The embodiments described below are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention. If no specific techniques or conditions are specified in the embodiments, the techniques or conditions described in the literature in the art or the product specifications are used.

[0037] See also Figure 1-Figure 3 , an improved hanging toilet, comprising a hanging toilet body 1, a water inlet is arranged on the upper side of the hanging toilet body 1, a drain outlet is arranged on the lower side of the hanging toilet body 1, a filter assembly 4 is arranged on the lower inner wall of the hanging toilet body 1, a hanging assembly 2 is arranged at the rear of the hanging toilet body 1, a plurality of hanging assemblies 2 are arranged, and the hanging toilet body 1 is locked when it is hung in the working position, a clamping water pipe assembly 6 is arranged at the rear position of the upper part of the hanging toilet body 1, and the clamping water pipe assembly 6 is used to adjust the length of the corrugated water inlet pipe 61 arranged at the water inlet position of the hanging toilet body 1, and the left and right side walls of the interior of the hanging toilet body 1 are both provided with slide rail assemblies 5, and the pulling assembly 3 is arranged at the front position of the upper part of the hanging toilet body 1. The present invention can be installed at a specified position in a height-adjustable manner through the hanging assembly 2. When in use, the present invention isolates debris through the filtering assembly 4, and pulls upward through the lifting assembly 3 at the upper end of the hanging toilet body 1, and under the guidance of the slide rail assembly 5, the debris can be quickly and hygienically removed.

[0038] See also Figure 2 , Figure 8 , Fig. 9The hanging assembly 2 comprises a slide groove 21 arranged at the rear of the toilet body 1, a hanging slider 22 is slidably matched in the slide groove 21, two groups of positioning holes 23 are arranged at the rear of the toilet body 1, and the two groups of positioning holes 23 are symmetrically distributed on both sides of the slide groove 21, a positioning plate 24 is installed on the rear side of the hanging slider 22, and positioning elastic columns 25 are slidably arranged at both ends of the positioning plate 24, and a U-shaped buckle 26 is installed on the positioning plate 24, and a support buckle 27 is preset on the wall where the toilet body 1 is installed, and the U-shaped buckle 26 is clamped on the support buckle 27. A locking pin 28 is installed on the lower side of the hanging slider 22, and an adjustment groove identical to the slide groove 21 is arranged on the outer edge of the toilet body 1, and the adjustment end of the locking pin 28 extends into the adjustment groove, and a positioning plug hole 29 for the locking pin 28 to be inserted is arranged on both the U-shaped buckle 26 and the support buckle 27. The hanging assembly 2 can lock the toilet body 1 on the specified wall according to the required height, solving the problem of time-consuming and labor-intensive reinstallation when the height does not meet the requirements. Specifically, when the toilet body 1 needs to be installed, the support buckle 27 is first installed at a suitable position on the wall, and the positioning elastic column 25 is inserted into the appropriate positioning hole 23 according to the installation height of the toilet body 1, and then the toilet body 1 is fixed with the support buckle 27 through the U-shaped buckle 26, and then the locking bayonet 28 is inserted into the positioning plug hole 29 of the U-shaped buckle 26 and the support buckle 27, so as to fix the toilet body 1. If the installation height needs to be adjusted after installation, the locking bayonet 28 can be loosened by toggling the adjustment end of the locking bayonet 28, so that the U-shaped buckle 26 and the support buckle 27 are unlocked, and then the positioning elastic column 25 is adjusted and inserted into the appropriate positioning hole 23, so as to achieve the function of adjusting the height of the toilet body 1. Compared with the traditional method, the operation of the installation structure of the present invention is more convenient, fast, and time-saving and labor-saving.

[0039] See also Figure 3 , Figure 6 , Figure 7 The clamping water pipe assembly 6 includes a corrugated water inlet pipe 61 and a positioning ring 62 sealed with the water inlet of the toilet body 1. The corrugated water inlet pipe 61 passes through the positioning ring 62, and a plurality of positioning balls 63 with a telescopic structure are arranged in the positioning ring 62, and the positioning balls 63 are evenly arranged along the inner side structure of the positioning ring 62. The clamping water pipe assembly 6 can clamp and insert the corrugated water inlet pipe 61, and can adjust the length of the corrugated water inlet pipe 61 to adapt to the height of the toilet body 1. Specifically, when the height of the toilet body 1 is adjusted, the length of the corrugated water inlet pipe 61 needs to be adjusted accordingly. At this time, the adjustment is performed by directly pulling out the corrugated water inlet pipe 61 that passes through the positioning ring 62, so that the corrugated water inlet pipe 61 can be installed at the water source.

[0040] See also Figure 5The lifting assembly 3 includes a retractable roller 31 and roller brackets 32 symmetrically arranged at both ends of the retractable roller 31. The retractable roller 31 is divided into three areas. The middle area of ​​the retractable roller 31 is wound with a lifting wire rope 33, and the areas at both ends of the retractable roller 31 are wound with a transmission wire rope 34. The lower end of the transmission wire rope 34 passes through the toilet body 1 and the upper end of the guide slide rail 51 in sequence and is connected to the guide slider 43.

[0041] See also Figure 3-Figure 5 , Figure 10-12 The filter assembly 4 includes a lower layer of a fitting filter 41, an upper layer of a floating filter 42, guide sliders 43 arranged at both ends of the fitting filter 41, and a multi-stage elastic rod 44 installed at the bottom of the fitting filter 41 by a hinged manner. The fitting filter 41 is made of metal, and the floating filter 42 is made of polyethylene. The fitting filter 41 and the floating filter 42 are connected by a guide rod 45. The bottom of the multi-stage elastic rod 44 is set in the toilet body 1, and a guide filter 46 is installed on the front side of the fitting filter 41 through a hinge. The fitting filter 41 and the floating filter 42 are semi-staggered, and the hinge arranged between the fitting filter 41 and the guide filter 46 can limit the rotation angle. When the guide filter 46 is placed in the toilet body 1, its front section is in an upturned state. When the fitting filter 41 moves upward, the limit hinge arranged between the fitting filter 41 and the guide filter 46 can make the guide filter 46 and the fitting filter 41 in a parallel state. The slide rail assembly 5 includes a guide rail 51 arranged on the side wall of the toilet body 1, the upper end of the guide rail 51 is inclined forward, and the guide rail 51 is slidably matched with the guide slider 43. The upper end of the guide rail 51 is multi-stage inclined, and rubber beads are evenly arranged on both side walls of the multi-stage inclined upper end of the guide rail 51.

[0042] The filter assembly 4 can isolate the debris in the toilet body 1, and pull up the filter assembly 4 through the lifting assembly 3, so that the debris on the filter assembly 4 can be automatically removed to prevent the accumulation of debris to produce odor and bacteria. Specifically, when the toilet body 1 is in use, the debris accumulates on the upper side of the floating filter net 42, so as to prevent the debris from clogging the water outlet; when there are too many debris on the floating filter net 42 and affect the water outlet, the water accumulates in the lower end of the toilet body 1, and the floating filter net 42 floats upward under the action of buoyancy, so that the water can be discharged; when there are too many debris on the floating filter net 42 and it needs to be cleaned, the lifting wire rope 33 is manually pulled up to drive the retractable roller 31 to rotate, so that The transmission wire ropes 34 on both sides are wound around the retracting rollers 31, and then the transmission wire ropes 34 pull the guide slider 43 inside the guide rail 51 to move upward, thereby driving the lower layer of the fitted filter screen 41 and the upper layer of the floating filter screen 42 to move upward. At this time, the multi-stage elastic rod 44 cooperates and extends, and the guide slider 43 follows the trajectory of the guide rail 51, first lifting upward and then tilting forward at a certain angle. Similarly, the fitted filter screen 41 gradually moves out of the inside of the toilet body 1 with the guide slider 43 and tilts downward at a certain angle; in the process of the guide slider 43 being pulled upward by the transmission wire rope 34, the guide filter screen 46 and the fitted filter screen 41 are gradually in a parallel state under the action of gravity and the limit hinge. When the guide slider 43 is pulled to the rubber bead position of the guide rail 51, the guide slider 43 vibrates under the pulling action of the rubber bead and the transmission wire rope 34, and the guide slider 43 transmits the vibration to the filter assembly 4, so that the debris stuck on the fitting filter 41 and the floating filter 42 slides down and out of the inside of the hanging toilet body 1; when there are a lot of debris and there are debris stuck in the fitting filter 41 and the floating filter 42, the pulling wire rope 33 can be loosened, and under the action of gravity and the contraction force of the multi-stage elastic rod 44, the filter assembly 4 falls back to the inside of the hanging toilet body 1 along the guide rail 51, and then the pulling wire rope 33 can be repeatedly pulled and loosened, so that the guide slider 43 drives the filter assembly 4 to shake repeatedly until the debris is completely cleaned. The present invention can shake off the debris inside the hanging toilet body 1 and clean it out of the toilet bowl. The debris cleaning method has a high degree of hygiene and is convenient and quick to operate.

[0043] See also Figure 5, the upper part of the transmission wire rope 34 at the right end is provided with a limit baffle 35 for the lifting height of the transmission wire rope 34, the roller bracket 32 ​​on the right side is provided with a round hole, the transmission wire rope 34 passes through the round hole, and a pin hole is provided on the front side of the roller bracket 32 ​​on the right side and is connected with the round hole, and a pin 36 is connected in the pin hole by threaded matching. The number of the limit baffles 35 is two, the diameter of the limit baffle 35 close to the roller bracket 32 ​​is smaller than the diameter of the round hole provided in the roller bracket 32 ​​on the right side, and the diameter of the remaining limit baffle 35 is larger than the diameter of the round hole provided in the roller bracket 32 ​​on the right side. The lifting assembly 3 pulls or loosens the lifting wire rope 33 so that the transmission wire rope 34 is synchronously retracted and released on the retracting roller 31. Specifically, when it is necessary to clean the debris on the filter assembly 4, the lifting wire rope 33 is manually pulled up to drive the retracting roller 31 to rotate, so that the transmission wire rope 34 is wound around the retracting roller 31, thereby driving the transmission wire rope 34 to move upward; when the transmission wire rope 34 needs to be locked at a certain height, the limit baffle 35 close to the roller bracket 32 ​​passes through the circular hole set on the right side of the roller bracket 32, and the pin 36 and the limit baffle 35 close to the roller bracket 32 ​​can be tightened to cooperate to lock the transmission wire rope 34 in this position.

[0044] It can be understood that the limit baffle 35 provided in the present invention can limit the winding length of the transmission wire rope 34. When it is necessary to shake the fitted filter screen 41 up and down without rotating, the debris above the fitted filter screen 41 can be shaken evenly to prevent excessive accumulation of debris. At this time, the pin 36 is tightened so that when the lifting wire rope 33 is pulled, the transmission wire rope 34 can move back and forth on the limit baffle 35 close to the roller bracket 32, thereby realizing the function of the fitted filter screen 41 only shaking up and down; when it is necessary to completely remove the debris on the fitted filter screen 41, the pin 36 is loosened so that the limit baffle 35 close to the roller bracket 32 ​​can pass through the circular hole, and the limit baffle 35 away from the roller bracket 32 ​​can limit the transmission wire rope 34, while cleaning the debris on the fitted filter screen 41, the lifting wire rope 33 is prevented from being excessive.

[0045] It should be noted that the toilet body 1 of the present invention is provided with a toilet cover 11, which is used to cover the lifting assembly 3, thereby increasing the safety of the present invention, and the lifting wire rope 33 and the pin 36 both pass through the toilet cover 11.

[0046] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations on the present invention. A person skilled in the art may make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention and they are still covered by the protection scope of the present invention.

Claims

1. An improved wall-hung toilet, comprising a wall-hung toilet body (1), a water inlet being arranged on the upper side of the wall-hung toilet body (1), a drain outlet being arranged on the lower side of the wall-hung toilet body (1), a filter assembly (4) being arranged on the inner wall of the lower side of the wall-hung toilet body (1), and a hanging assembly (2) being arranged at the rear of the wall-hung toilet body (1), characterized in that: The hanging components (2) are provided in plurality and are used to lock the toilet body (1) when it is hung in the working position. A clamping water pipe component (6) is provided at the rear position of the upper part of the toilet body (1). The clamping water pipe component (6) is used to adjust the length of a corrugated water inlet pipe (61) provided at the water inlet position of the toilet body (1). Slide rail components (5) are provided on the left and right side walls of the interior of the toilet body (1). The lifting component (3) is provided at the front position of the upper part of the toilet body (1). The filter assembly (4) comprises a lower layer of a fitted filter screen (41), an upper layer of a floating filter screen (42), guide sliders (43) arranged at both ends of the fitted filter screen (41), and a multi-stage elastic rod (44) installed at the bottom of the fitted filter screen (41) in a hinged manner. The fitted filter screen (41) is made of metal, and the floating filter screen (42) is made of polyethylene. The fitted filter screen (41) and the floating filter screen (42) are connected via a guide rod (45). The bottom of the multi-stage elastic rod (44) is arranged in the toilet body (1), and a guide filter screen (46) is installed on the front side of the fitted filter screen (41) via a hinge. The slide rail assembly (5) comprises a guide slide rail (51) arranged on the side wall of the toilet body (1), the upper end of the guide slide rail (51) is inclined forward, and the guide slide rail (51) is slidably matched with the guide slider (43); The lifting assembly (3) comprises a retractable roller (31) and roller brackets (32) symmetrically arranged at both ends of the retractable roller (31); the retractable roller (31) is divided into three areas; a lifting steel wire rope (33) is wound around the middle area of ​​the retractable roller (31); and a transmission steel wire rope (34) is wound around the areas at both ends of the retractable roller (31); the lower end of the transmission steel wire rope (34) successively passes through the toilet body (1) and the upper end of the guide slide rail (51), and is connected to the guide slide block (43).

2. The improved wall-hung toilet according to claim 1, characterized in that: The clamping water pipe assembly (6) comprises a corrugated water inlet pipe (61) and a positioning ring (62) sealed to the water inlet of the toilet body (1); the corrugated water inlet pipe (61) passes through the positioning ring (62); a plurality of positioning balls (63) of a telescopic structure are arranged inside the positioning ring (62); and the positioning balls (63) are evenly arranged along the inner side surface structure of the positioning ring (62).

3. The improved wall-hung toilet according to claim 1, characterized in that: The hanging assembly (2) comprises a slide groove (21) arranged at the rear of the hanging toilet body (1), a hanging slider (22) slidably fitted in the slide groove (21), two groups of positioning holes (23) are arranged at the rear of the hanging toilet body (1), the two groups of positioning holes (23) are symmetrically distributed on both sides of the slide groove (21), a positioning plate (24) is installed on the rear side of the hanging slider (22), positioning elastic columns (25) are slidably arranged at both ends of the positioning plate (24), a U-shaped buckle (26) is installed on the positioning plate (24), a support buckle (27) is preset on the wall surface of the installation position of the hanging toilet body (1), and the U-shaped buckle (26) is clamped on the support buckle (27).

4. The improved wall-hung toilet according to claim 3, characterized in that: A locking pin (28) is installed on the lower side of the hanging slide block (22); an adjustment groove identical to the slide groove (21) is provided on the outer edge of the hanging toilet body (1); an adjustment end of the locking pin (28) extends into the adjustment groove; and a positioning plug hole (29) for the locking pin (28) to be inserted is provided on the U-shaped buckle (26) and the supporting buckle (27).

5. The improved wall-hung toilet according to claim 1, characterized in that: The fitting filter screen (41) and the floating filter screen (42) are semi-staggered, and a hinge is provided between the fitting filter screen (41) and the guiding filter screen (46) to limit the rotation angle.

6. The improved wall-hung toilet according to claim 5, characterized in that: When the guide filter (46) is placed in the toilet bowl body (1), its front section is in an upward state, and when the fitting filter (41) moves upward, the hinge provided between the fitting filter (41) and the guide filter (46) enables the guide filter (46) and the fitting filter (41) to be in a parallel state.

7. The improved wall-hung toilet according to claim 1, characterized in that: The upper end of the guide rail (51) is in a multi-stage inclined shape, and rubber beads are evenly arranged on both side walls of the multi-stage inclined shape of the upper end of the guide rail (51).

8. The improved wall-hung toilet according to claim 1, characterized in that: The upper part of the transmission wire rope (34) at the right end is provided with a limit baffle (35) for limiting the lifting height, and the roller bracket (32) on the right side is provided with a round hole, through which the transmission wire rope (34) passes. A pin hole is provided on the front side of the roller bracket (32) on the right side and is connected to the round hole, and a pin (36) is connected in the pin hole by means of threaded cooperation.

9. The improved wall-hung toilet according to claim 8, characterized in that: The number of the limit baffles (35) is two, the diameter of the limit baffle (35) close to the roller bracket (32) is smaller than the diameter of the circular hole provided in the roller bracket (32) on the right side, and the diameter of the remaining limit baffle (35) is larger than the diameter of the circular hole provided in the roller bracket (32) on the right side.

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