A wall-hung toilet system

Abstract

The application discloses a wall-hung toilet system which comprises a ceramic body, a wall-hung bracket and a flushing system. The rear end surface of the ceramic body is locked on the wall-hung bracket, and the front and rear parts of the ceramic body are respectively provided with a bowl and a mounting cavity. The bowl is provided with a flushing ring opening and a jet opening. The flushing system is mounted in the mounting cavity and is communicated with the flushing ring opening and the jet opening to flush the bowl. The application makes full use of the space behind the ceramic body of the toilet, and a mounting cavity is formed in the rear part of the ceramic body to assemble the flushing system, so that the flushing system does not need to be buried in the false wall of the wall-hung toilet any more, but is exposed outside the false wall together with the ceramic body. Therefore, the flushing system is more convenient to maintain, clean and the like, and the cost can be reduced.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of sanitary ware, in particular to a wall-hung toilet system. BACKGROUND

[0002] The bottom of the wall-hung toilet is not in contact with the ground and is in a suspended state. Compared with the floor type toilet, the wall-hung toilet is more space-saving and convenient for cleaning. In addition, by cooperating with a concealed water tank, the position of the toilet in the bathroom can be changed, making the space utilization more flexible.

[0003] Generally, when installing, a false wall is built behind the back of the wall-hung toilet, and the wall-hung bracket and the water tank are buried in the false wall. Because the water tank is embedded, the quality requirement is very high, and the price is relatively high. When problems such as water tank leakage and water pipe rupture occur, the false wall needs to be broken to repair, resulting in inconvenient repair and long working hours. SUMMARY

[0004] The purpose of the present application is to provide a wall-hung toilet system that changes the installation structure to make the overall system convenient to maintain and reduce costs.

[0005] In order to achieve the above purpose, the solution of the present application is:

[0006] A wall-hung toilet system includes a ceramic body, a wall-hung bracket, and a flushing system. The rear end face of the ceramic body is locked on the wall-hung bracket, and the front and rear parts are respectively provided with a bowl and a mounting cavity. The bowl is provided with a wash basin opening and a jet opening for flushing. The flushing system is installed in the mounting cavity and is connected to the wash basin opening and the jet opening to flush the bowl.

[0007] The flushing system is a pressure type flushing system.

[0008] The pressure type flushing system includes a pressure pack, a drainage control device, and a switch that controls the opening and closing of the drainage control device. The pressure pack is connected to the drainage control device, and the drainage control device is provided with a first water outlet and a second water outlet, which are respectively connected to the wash basin opening and the jet opening. Alternatively, the pressure type flushing system includes a pressure pack, a water outlet box, and a switch that controls the opening and closing of the pressure pack. The pressure pack is connected to the water outlet box, and the water outlet box is provided with a first water outlet and a second water outlet, which are respectively connected to the wash basin opening and the jet opening.

[0009] The second water outlet is larger than the first water outlet, so that the water flow of the jet opening is greater than that of the wash basin opening.

[0010] The number of pressure packs is two.

[0011] The wall-hung toilet system further comprises a hanging device for mounting the pressure packs; the bottom of the toilet bowl is provided with a sewage pipe extending into the mounting cavity; and the two pressure packs are positioned and fitted on the two sides of the sewage pipe by the hanging device.

[0012] The hanging device comprises a hanging bracket and adjusting bolts; the hanging bracket comprises side wings extending to two sides and clamping pieces symmetrically arranged on the inner sides of the two side wings; the middle part and the outer end of the side wings are provided with screw holes for assembling the adjusting bolts; the adjusting bolts fitted in the middle part of the side wings are used to adjust the relative distance of the two clamping pieces so that the two clamping pieces are clamped on the sewage pipe; and the adjusting bolts fitted in the end part of the side wings are in threaded connection with the pressure packs or abut against the pressure packs downward.

[0013] The clamping pieces are in the shape of circular arcs, and the two clamping pieces enclose an optimal arc.

[0014] The wall-hanging bracket comprises a bracket body, a floor seat and a fastening bolt; the floor seat is telescopically fitted at the lower end of the bracket body, and the floor seat and the bracket body are limited by the fastening bolt.

[0015] After the above technical scheme is adopted, the space behind the toilet ceramic body is fully utilized, the mounting cavity is formed in the rear part of the ceramic body for assembling the flushing system, so that the flushing system does not have to be buried in the false wall of the wall-hung toilet, but is exposed outside the false wall together with the ceramic body, which is more convenient for maintenance, cleaning and other operations, and can reduce the cost. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a perspective view of the first embodiment of the present application;

[0017] Figure 2 It is a top view of the first embodiment of the present application;

[0018] Figure 3 It is a bottom view of the first embodiment of the present application;

[0019] Figure 4 It is a side view of the first embodiment of the present application;

[0020] Figure 5 It is a rear view of the first embodiment of the present application;

[0021] Figure 6 It is a sectional view of the ceramic body and the wall-hanging bracket of the first embodiment of the present application;

[0022] Figure 7 It is a perspective view of the hanging device of the first embodiment of the present application;

[0023] Figure 8Figure 1 is a perspective view of a wall-hung toilet system according to a first embodiment of the present application;

[0024] Figure 9 Figure 2 is a perspective view of a wall-hung toilet system according to a second embodiment of the present application;

[0025] Figure 10 Figure 3 is a top view of a wall-hung toilet system according to the second embodiment of the present application;

[0026] Figure 11 Figure 4 is an exploded view of a wall-hung toilet system according to a third embodiment of the present application;

[0027] BRIEF DESCRIPTION OF THE DRAWINGS

[0028] 1 ceramic body; 11 toilet bowl; 111 rim hole;

[0029] 112 jet hole; 12 mounting cavity; 13 drain pipe;

[0030] 2 wall-hung bracket; 21 bracket body; 22 floor stand;

[0031] 23 fastening bolt; 3 pressure pack; 4 drainage control device;

[0032] 5 switch; 6 hanging device; 61 hanging bracket;

[0033] 611 side wing; 612 holding piece; 62 adjusting bolt;

[0034] 7 water outlet box; 8 water tank; 9 water inlet valve;

[0035] 10 water pump; a first water outlet; b second water outlet. DETAILED DESCRIPTION

[0036] To further explain the technical solutions of the present application, the present application will be described in detail below through specific embodiments.

[0037] The present application is a wall-hung toilet system, which comprises a ceramic body 1, a wall-hung bracket 2 and a flushing system.

[0038] The rear end surface of the ceramic body 1 is locked on the wall-hung bracket 2, and the front and rear parts thereof are respectively provided with a toilet bowl 11 and a mounting cavity 12; the toilet bowl 11 is provided with a rim hole 111 and a jet hole 112 for flushing.

[0039] The flushing system is installed in the mounting cavity 12 and is communicated to the rim hole 111 and the jet hole 112 to flush the toilet bowl 11.

[0040] By the above scheme, the present application makes full use of the space behind the ceramic body 1 of the closestool, and opens the installation cavity 12 at the rear of the ceramic body 1 for assembling the water storage device 3 of the flushing system, so that the flushing system does not have to be buried in the false wall of the wall-hung closestool any more, but is exposed outside the false wall together with the ceramic body 1, which is more convenient for maintenance, cleaning and other operations, and can reduce the cost.

[0041] Considering that the flushing system is assembled in the ceramic body 1, i.e. the height of the water storage part is similar to that of the bowl 11, it is difficult to realize the flushing mode by using the gravitational potential energy of water, so the water flushing part needs to provide additional power to drive the water to flow from the water storage part to the bowl 11. According to the rich technology in the existing closestool industry, modes such as electromagnetic valve or water pump water suction, pressure type water flushing, etc. can be selected as the drainage mode of the flushing system.

[0042] Reference Figures 1 to 8 As shown in the figure, the first embodiment of the present application is shown.

[0043] In the first embodiment, the flushing system is a pressure type flushing system, which includes a pressure pack 3, a drainage control device 4 and a switch 5 for controlling the drainage control device 4; the pressure pack 3 is communicated with the drainage control device 4, and the drainage control device 4 is provided with a first water outlet a and a second water outlet b, which are communicated to the rim hole 111 and the jet hole 112 respectively. The switch 5 is generally an open valve, and when the switch 5 is opened, the pressure pack 3 is depressurized and water is supplied to the drainage control device 4. By using the pressure type flushing system, the structure and the number of accessories of the flushing system can be simplified, and the purpose of reducing the cost is achieved.

[0044] Further, the above-mentioned second water outlet b is larger than the first water outlet a, so that the water flow of the jet hole 112 is greater than that of the rim hole 111. The drainage control device 4 only needs to be provided with one, and the control of the water flow can be realized by replacing the drainage control device 4 with different sizes of the first water outlet a and the second water outlet b.

[0045] Further, the above-mentioned pressure pack 3 is provided with two. Considering that the drain pipe 13 of the ceramic body 1 of the wall-hung closestool may extend backward into the installation cavity 12 so as to be communicated to the wall surface and avoid occupying space on the ground, dividing the large volume of water pack into two small volume pressure packs 3 can more flexibly apply the remaining space in the installation cavity 12, and avoid the interference of the assembly of the pressure pack 3 by the drain pipe 13.

[0046] Further, the application also comprises a hanging device 6 for installing the pressure packs 3; the bottom of the toilet bowl 11 is provided with a sewage pipe 13 extending into the installation cavity 12; the two pressure packs 3 are positioned and fitted on both sides of the sewage pipe 13 through the hanging device 6. In detail, the hanging device 6 comprises a hanging bracket 61 and an adjusting bolt 62; the hanging bracket 61 comprises side wings 611 extending to both sides, and clamping pieces 612 symmetrically arranged on the inner sides of the two side wings 611; the middle part and the outer end of the side wing 611 are provided with screw holes for assembling the adjusting bolt 62; the adjusting bolt 62 fitted in the middle part of the side wing 611 is used to adjust the relative distance of the two clamping pieces 612, so that the two clamping pieces 612 are clamped on the sewage pipe 13; the adjusting bolt 62' fitted at the end of the side wing 611 is threadedly connected with or pressed downward on the pressure pack 3. After the hanging device 6 is arranged, the relative distance between the adjusting bolt 62 and the clamping piece 612 is adjusted by screwing the adjusting bolt 62 located in the middle part of the side wing 611, so that the pressure pack 3 can be quickly fixed on the sewage pipe 13, and the distance between the two clamping pieces 612 is adjusted according to the different thicknesses of the sewage pipe 13, so that the adaptability is realized, the clamping is ensured, and the installation stability is higher; the installation mode of the adjusting bolt 62' located at the end of the side wing 611 is adjustable, and the pressure pack 3 can be fixed in the downward pressing or threaded connection mode according to different scenes, so that the installation flexibility is further improved.

[0047] In the embodiment, the clamping piece 612 is in the shape of a circular arc, and the two clamping pieces 612 enclose an optimal arc to increase the contact area with the sewage pipe 13 and realize more stable fixing effect.

[0048] Further, the hanging wall bracket 2 comprises a bracket body 21, a floor seat 22 and a fastening bolt 23; the floor seat 22 is telescopically fitted at the lower end of the bracket body 21, and the floor seat 22 and the bracket body 21 are limited through the fastening bolt 23; the relative height of the bracket body 21 and the floor seat 22 is adjustable, so that different installation requirements can be adapted. When the height needs to be adjusted, the fastening bolt 23 is loosened first, the bracket body 21 is lifted or lowered relative to the floor seat 22, and then the fastening bolt 23 is tightened.

[0049] Reference Figure 9 and Figure 10 It is shown that the second embodiment of the application is shown.

[0050] In the second embodiment, the flushing system is a pressure flushing system, which comprises a pressure tank 3, a water outlet box 7 and a switch 5 for controlling the pressure tank 3; the pressure tank 3 is communicated with the water outlet box 7, and the water outlet box 7 is provided with a first water outlet a' and a second water outlet b' communicated with the washing ring port 111 and the jetting port 112 respectively. The switch 5 is generally an opening valve, and when the switch 5 is opened, the pressure tank 3 is depressurized and water is supplied to the water outlet box 7. By using the pressure flushing system, the structure of the flushing system and the number of accessories can be simplified, so as to reduce the cost. In the second embodiment, since the number of the water outlet boxes 7 is two, the first water outlet a' and the second water outlet b' can be arranged in the two water outlet boxes 7 respectively, that is, the two water outlet boxes 7 are communicated with the washing ring port 111 and the jetting port 112 respectively, so as to realize the independent arrangement of the water outlet channels of the washing ring and the flushing and the anti-siphon function, and the mutual interference is avoided.

[0051] Further, the second water outlet b' is larger than the first water outlet a', so that the water outlet amount of the jetting port 112 is larger than that of the washing ring port 111. The water outlet box 7 can be arranged according to the number of the pressure tank 3, and each pressure tank 3 corresponds to one water outlet box 7 for realizing the control of the water discharge amount.

[0052] In addition, the mounting structure of the pressure tank 3 in the second embodiment is the same as that in the first embodiment. Thus, when the number of the pressure tank 3 is two, the two pressure tanks 3 are connected with one water outlet box 7 respectively, so that the two pressure tanks supply water to the washing ring port 111 and the jetting port 112 respectively, and the mutual interference is avoided.

[0053] Reference Figure 11 As shown in FIG. 3, the third embodiment of the present application is shown.

[0054] In the third embodiment, the flushing system is a pumping flushing system, which comprises a water tank 8, a water inlet valve 9 and a water pump 10; the water inlet valve 9 communicates the water tank 8 with a water source; the water inlet end of the water pump 10 is communicated with the water tank 8, and the water outlet end thereof is communicated with the washing ring port 111 and the jetting port 112. Thus, when the water pump 10 is opened, the water in the water tank 8 is directly pumped to the toilet bowl 11 for flushing, and the rotating speed of the water pump determines the force of the flushing.

[0055] The above embodiments and drawings are not limited to the product shape and style of the present application, and any appropriate changes or modifications made by those skilled in the art shall be considered as not departing from the patent scope of the present application.

Claims

1. A wall-hung toilet system, characterized in that: It includes a ceramic body, a wall mount bracket and a flushing system, as well as a suspension device for mounting the pressure pack; The rear end face of the ceramic body is locked to the wall bracket, and the front and rear parts are respectively provided with a toilet bowl and an installation cavity; the toilet bowl is provided with a wash ring inlet and a jet nozzle for flushing; The flushing system is a pressure flushing system, which includes two pressure packs; the two pressure packs are installed in the mounting cavity and connected to the wash inlet and the spray nozzle to flush the toilet bowl; A drain pipe is provided at the bottom of the toilet bowl, and the drain pipe extends rearward into the mounting cavity; two pressure tanks are respectively installed on both sides of the drain pipe; Two pressure packs are positioned and fitted on both sides of the sewage pipe via the suspension device; the suspension device includes a suspension bracket and an adjusting bolt; the suspension bracket includes side wings extending to both sides, and clamping plates symmetrically arranged on the inner sides of the side wings; the middle and outer ends of the side wings are provided with threaded holes for mounting the adjusting bolts; the adjusting bolt fitted in the middle of the side wing is used to adjust the relative distance between the two clamping plates so that the two clamping plates are clamped on the sewage pipe; the adjusting bolt fitted at the end of the side wing is threadedly connected to the pressure pack or presses the pressure pack downward.

2. The wall-hung toilet system as described in claim 1, characterized in that: The pressure flushing system includes a drainage control device and a switch for controlling the opening and closing of the drainage control device; the pressure tank is connected to the drainage control device, and the drainage control device is provided with a first water outlet and a second water outlet, which are respectively connected to the washing ring inlet and the spray outlet.

3. The wall-hung toilet system as described in claim 1, characterized in that: The pressure flushing system includes a water outlet box and a switch for controlling the opening and closing of the pressure pack; the pressure pack is connected to the water outlet box, and the water outlet box is provided with a first water outlet and a second water outlet, which are respectively connected to the washing ring opening and the spraying opening.

4. A wall-hung toilet system as described in claim 2 or 3, characterized in that: The second water outlet is larger than the first water outlet, so that the water output of the spray nozzle is greater than the water output of the wash ring outlet.

5. A wall-hung toilet system as described in claim 1, characterized in that: The clamping piece is arc-shaped, and the two clamping pieces form a large arc.

6. A wall-hung toilet system as described in claim 1, characterized in that: The wall-mounted bracket includes a bracket body, a base, and fastening bolts. The base is telescopically fitted to the lower end of the bracket body, and the base and the bracket body are limited by the fastening bolts.

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