Closestool compatible with siphon flushing and direct flushing

Abstract

The utility model discloses a closestool compatible with siphon flushing and direct flushing, which comprises a closestool seat, a first water tank, a second water tank and a closestool flushing mechanism, and the closestool flushing mechanism is communicated with the first water tank and the closestool seat; the toilet seat comprises a sewage discharging mechanism, a front wall, a rear wall, a first side wall and a second side wall, and the sewage discharging mechanism, the front wall, the rear wall, the first side wall and the second side wall are integrally formed; the sewage discharging mechanism comprises a closestool pot, the first side wall comprises a flushing water inlet and a flushing water outlet, and the flushing water inlet is formed in the upper portion of the first side wall; the toilet flushing mechanism comprises a booster water pump and a first braided tube, the booster water pump comprises a pump inlet and a pump outlet, the pump inlet is communicated with one end of the first braided tube, and the other end of the first braided tube is communicated with the first water tank; and the flushing water inlet is communicated with the pump outlet. Through the design of the first water tank, the booster water pump and the closestool flushing mechanism, the problem that a closestool with a built-in water tank needs to be customized in different flushing modes is solved.

Description

Technical Field

[0001] This utility model relates to the field of sanitary ware, and more specifically, to a toilet that is compatible with both siphon flushing and direct flushing. Background Technology

[0002] With the development of society and the economy, people's living standards have gradually improved, and toilets have become an indispensable sanitary facility in daily life. Toilets have evolved from their initial single function to the multifunctional and diverse designs they currently offer. Along with the evolution of toilets, the associated flushing tanks have also evolved from initially being separate external ceramic tanks, to later being integrated into the toilet's design, then to wall-mounted concealed tanks made of plastic, and finally to today's smart integrated toilets that embed the flushing system into the toilet seat.

[0003] However, existing toilets with flushing systems embedded in the toilet seat often have limited space and are irregularly shaped, which places high demands on the size and shape of the flushing system. Partial solutions to space constraints and irregular shapes involve using custom-made, non-standard flushing systems, such as siphon or direct flush systems, to accommodate different toilet designs. However, this non-standard customization not only increases production costs but also hinders subsequent operation and maintenance. Utility Model Content

[0004] In order to find a more effective solution for toilets with different flushing modes, this utility model provides a toilet that is compatible with siphon flushing and direct flushing. The toilet includes a toilet seat, a first water tank that is deformably housed in the toilet seat, a second water tank that is fixed on the toilet seat and communicates with the first water tank, and a toilet flushing mechanism that connects the first water tank and the toilet seat.

[0005] The toilet seat includes a flushing outlet for flushing the toilet and a flushing inlet connected to the flushing outlet; the toilet flushing mechanism includes a booster pump and a first braided hose installed on the first water tank, the booster pump includes a pump inlet and a pump outlet, the pump inlet is connected to one end of the first braided hose, the other end of the first braided hose is connected to the first water tank, and the flushing inlet is connected to the pump outlet.

[0006] Preferably, the toilet seat includes a draining mechanism for draining waste, a front wall located at the front of the toilet seat, a rear wall located at the rear of the toilet seat, a first side wall for connecting the front wall and the rear wall, and a second side wall for connecting the front wall and the rear wall and disposed opposite to the first side wall. The draining mechanism, the front wall, the rear wall, the first side wall, and the second side wall are integrally formed.

[0007] The flushing outlet is located on the upper inner side of the first sidewall, and the flushing inlet is located on the upper outer side of the first sidewall and near the rear wall.

[0008] Preferably, the first water tank is a deformable flexible water tank made of thermoplastic elastomer; the sewage discharge mechanism includes a toilet pot, the toilet seat includes a first mounting cavity, and the sewage discharge mechanism also includes a sewage discharge pipe communicating with the toilet pot, a toilet pot wall located outside the toilet pot, and a sewage discharge wall located outside the sewage discharge pipe.

[0009] The first mounting cavity is formed by the front wall, the first side wall, the second side wall, the rear wall, the toilet bowl wall, and the drain wall, and the first water tank can be deformably housed in the first mounting cavity of the toilet seat.

[0010] Preferably, the first water tank includes a bottom for supporting the first water tank, a front portion located between the toilet bowl wall and the front wall, a first side portion near the first side wall, a second side portion near the second side wall, a flushing portion communicating with the booster pump of the toilet flushing mechanism and near the rear wall, an abutment portion adjacent to the second water tank, and a fixing portion located on the outer side of the bottom for fixing the first water tank to the toilet seat.

[0011] The bottom, front, first side, second side, flushing part, abutment part, and fixing part are integrally formed.

[0012] Preferably, the toilet seat includes a second mounting cavity, which is formed by the abutment part, the second side wall, the rear wall, and the drain wall, and the second water tank is fixed in the second mounting cavity of the toilet seat.

[0013] Preferably, the toilet flushing mechanism includes a direct-flush braided tube, the pump outlet is connected to one end of the direct-flush braided tube, and the other end of the direct-flush braided tube is connected to the flushing inlet.

[0014] Preferably, the sewage discharge mechanism further includes a drain hole located at the bottom of the toilet bowl and connected to the sewage discharge pipe; the toilet flushing mechanism further includes a bottom flushing component for flushing water into the sewage discharge pipe of the toilet seat, the bottom flushing component including a water distributor connected to the booster pump, a third braided tube and a second braided tube;

[0015] The flushing inlet is connected to the pump outlet via the third braided tube, the water distributor, and the second braided tube.

[0016] Preferably, the toilet seat further includes a bottom flushing mounting hole for bottom flushing, the bottom flushing mounting hole passing through the drain pipe and adjacent to the connection between the drain hole and the drain pipe;

[0017] The toilet flushing mechanism includes a bottom flushing component fixed to the bottom flushing mounting hole and a fourth braided tube, the fourth braided tube connecting the bottom flushing component and the water distributor.

[0018] Preferably, the water distributor is a three-way pipe, which includes a water distribution inlet, a first water distribution outlet, and a second water distribution outlet. One end of the third braided tube is connected to the flushing inlet, and the other end of the third braided tube is connected to the first water distribution outlet. One end of the fourth braided tube is connected to the bottom flushing component, and the other end of the fourth braided tube is connected to the second water distribution outlet. One end of the second braided tube is connected to the pump outlet, and the other end of the second braided tube is connected to the water distribution inlet.

[0019] Preferably, the first side portion has a groove adapted to the fourth braided tube, and the fourth braided tube is wrapped in the groove.

[0020] Compared with the prior art, the toilet of this utility model that is compatible with both siphon flushing and direct flushing has the following beneficial effects:

[0021] This utility model discloses a toilet compatible with both siphon flushing and direct flushing. Through the ingenious design of the first water tank, the booster pump, and the toilet flushing mechanism, it not only reduces the area occupied by the water tank, but also effectively accommodates both siphon and direct flushing toilets based on the performance of the pump. This not only reduces cost increases, but also makes installation and maintenance very convenient. To a certain extent, it solves the problem of existing built-in water tank toilets requiring customization for different flushing modes, and promotes the healthy development of the sanitary ware industry.

[0022] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and will become apparent from the description or may be learned by practice of the invention. Attached Figure Description

[0023] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the following description of the embodiments taken in conjunction with the accompanying drawings, in which:

[0024] Figure 1 This is an exploded structural diagram of a toilet compatible with both siphon flushing and direct flushing, according to an embodiment of the present invention.

[0025] Figure 2 This is a schematic diagram of the assembly structure of a toilet that is compatible with both siphon flushing and direct flushing, according to an embodiment of the present invention.

[0026] Figure 3 for Figure 2 A sectional view along the A-A' direction;

[0027] Figure 4 This is a schematic diagram of the first water tank structure of a toilet that is compatible with both siphon flushing and direct flushing, according to an embodiment of the present invention.

[0028] Figure 5 This is an exploded view of the fixing plate and toilet seat of a toilet that is compatible with both siphon flushing and direct flushing, according to an embodiment of the present invention.

[0029] Figure 6 This is a schematic diagram of a toilet seat structure that is compatible with both siphon flushing and direct flushing, according to an embodiment of the present invention.

[0030] Figure 7 This is an exploded structural diagram of the toilet flushing mechanism and the first water tank of a toilet compatible with siphon flushing and direct flushing, according to an embodiment of the present invention.

[0031] Explanation of the markings in the image:

[0032] 10. First water tank; 101. First interface; 103. First outlet; 105. Second outlet; 107. First side; 1071. Through groove; 109. Second side; 100. Abutment part; 102. Bottom; 104. Flushing part; 1041. Vertical part; 1043. Horizontal part; 1040. Pump mounting hole; 106. Fixing part; 1061. First fixing component; 1063. Second fixing component; 1060. Through hole; 108. Front;

[0033] 30. Second water tank; 301. Second interface; 303. Water inlet; 305. Tank body;

[0034] 50. Toilet seat; 501. First mounting cavity; 503. Second mounting cavity; 505. Sewage discharge mechanism; 5051. Toilet bowl; 5052. Toilet bowl wall; 5055. Drain hole; 5057. Bottom flush mounting hole; 5053. Sewage discharge pipe; 5054. Sewage discharge wall; 502. Front wall; 504. Rear wall; 506. First side wall; 5061. First groove; 5063. Flushing inlet; 5065. Flushing outlet; 508. Second side wall; 5081. Second groove; 5000. Mounting hole;

[0035] 70. Fixing plate; 7000. Through hole.

[0036] 90. Toilet flushing mechanism; 901. Booster pump; 9011. Pump inlet; 9013. Pump outlet; 903. Second braided hose; 905. Bottom flushing component; 9050. Water distributor; 9052. Water distributor inlet; 9051. First water distributor outlet; 9053. Third braided hose; 9054. Second water distributor outlet; 9056. Fourth braided hose; 9058. Bottom flushing component; 907. First braided hose. Detailed Implementation

[0037] To enable those skilled in the art to better understand the purpose, technical solution, and advantages of this utility model, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments.

[0038] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or there may be an intervening component. When a component is described as "connected to" another component, it can be directly connected to the other component or there may be an intervening component. Furthermore, "A is compatible with B" means that B is associated with A, and B can be determined based on A. However, it should also be understood that determining B based on A does not mean determining B solely based on A; B can also be determined based on A and / or other information.

[0039] Meanwhile, in this utility model, the terms "upper," "lower," "left," "right," "front," "rear," "top," "bottom," "inner," "outer," "middle," "vertical," "horizontal," "lateral," and "longitudinal" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. These terms are mainly for better describing this utility model and its embodiments, and are not intended to limit the indicated device, element, or component to having a specific orientation, or to be constructed and operated in a specific orientation. Furthermore, some of the above terms may be used to indicate other meanings besides orientation or positional relationship; for example, the term "upper" may also be used in some cases to indicate a certain dependency or connection relationship. Those skilled in the art can understand the specific meaning of these terms in this utility model according to the specific circumstances. In addition, the terms "installed," "set," "equipped with," "connected," and "connected" should be interpreted broadly. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or an internal connection between two devices, elements, or components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0040] Furthermore, in the embodiments provided by this utility model, it should be understood that the phrase "one embodiment" or "an embodiment" mentioned throughout the specification means that a specific feature, structure, or characteristic related to the embodiment is included in at least one embodiment of this utility model. Therefore, "in one embodiment," "in one embodiment," or "in some embodiments" appearing throughout the specification do not necessarily refer to the same embodiment. Moreover, these specific features, structures, or characteristics can be combined in any suitable manner in one or more embodiments. Those skilled in the art should also understand that the embodiments described in the specification are all optional embodiments, and the parts or components involved are not necessarily essential to this utility model.

[0041] Please see Figures 1-7 This utility model provides a toilet compatible with both siphon flushing and direct flushing, comprising a toilet seat 50, a first water tank 10 deformably housed in the toilet seat 50, a second water tank 30 fixed to the toilet seat 50 and connected to the first water tank 10, and a toilet flushing mechanism 90, wherein the toilet flushing mechanism 90 connects the first water tank 10 and the toilet seat 50.

[0042] The toilet seat 50 includes a first mounting cavity 501 for accommodating a first water tank 10, a second mounting cavity 503 for fixing a second water tank 30, a draining mechanism 505 for draining waste, a front wall 502 located at the front of the toilet seat 50, a rear wall 504 located at the rear of the toilet seat 50, a first side wall 506 for connecting the front wall 502 and the rear wall 504, and a second side wall 508 for connecting the front wall 502 and the rear wall 504 and disposed opposite to the first side wall 506, wherein the draining mechanism 505, the front wall 502, the rear wall 504, the first side wall 506, and the second side wall 508 are integrally formed.

[0043] The sewage discharge mechanism 505 includes a toilet pot 5051, a toilet pot wall 5052 located outside the toilet pot 5051, a sewage pipe 5053 connected to the toilet pot 5051, a sewage wall 5054 located outside the sewage pipe 5053, and a drain hole 5055 located at the bottom of the toilet pot 5051 and connected to the sewage pipe 5053. The first mounting cavity 501 is formed by a front wall 502, a first side wall 506, a second side wall 508, a rear wall 504, a toilet pot wall 5052, and a sewage wall 5054.

[0044] In some embodiments, in order to enhance the flushing effect of the toilet in siphon flushing mode, the toilet seat 50 also includes a bottom flushing mounting hole 5057, wherein the bottom flushing mounting hole 5057 passes through the drain pipe 5053 and is adjacent to the connection between the drain hole 5055 and the drain pipe 5053.

[0045] In some embodiments, the first water tank 10 is a deformable flexible water tank. In this way, the first water tank 10 is deformably housed in the first mounting cavity 501 of the toilet seat 50.

[0046] Specifically, the first water tank 10 is a deformable flexible water tank made of thermoplastic elastomer material. Thermoplastic elastomer (TPE or TPR) is a type of polymer material that combines the elasticity of rubber with the processing properties of plastics. Compared with ordinary plastics, it has stronger plasticity.

[0047] In some embodiments, to effectively address various adverse factors during installation in a ceramic toilet, the first water tank 10 is made of TPE (thermoplastic polypropylene) with a hardness of 75. Hardness refers to a material's ability to resist external forces indenting its surface. For TPE materials, hardness is one of their important mechanical properties, typically expressed using the Shore hardness scale. TPE materials have a wide hardness range, from the very soft Shore A hardness of 20 to the very hard Shore D hardness of 75. Those skilled in the art can make flexible adjustments according to the actual situation. In this way, the first water tank 10 can be installed into the first mounting cavity 501 through its own deformation, thereby overcoming the adverse effects of various deformations and inversions on the installation of the ceramic toilet.

[0048] In some embodiments, the first water tank 10 includes an abutment portion 100 adjacent to the second water tank 30, a bottom 102 for supporting the first water tank 10, a front portion 108 located between the toilet bowl wall 5052 and the front wall 502, a first side portion 107 near the first side wall 506, a second side portion 109 near the second side wall 508, a flushing portion 104 communicating with the toilet flushing mechanism 90 and near the rear wall 504, and a fixing portion 106 located outside the bottom 102 for fixing the first water tank 10 to the toilet seat 50. The bottom 102, the front portion 108, the first side portion 107, the second side portion 109, the flushing portion 104, the abutment portion 100, and the fixing portion 106 are integrally formed.

[0049] The first water tank 10 includes a first interface 101 located below the abutment portion 100 and communicating with the second water tank 30, and a first water outlet 103 communicating with the toilet flushing mechanism 90. Both the first water outlet 103 and the first interface 101 are located near the rear wall 504 of the toilet seat 50.

[0050] In some embodiments, the bottom 102, flushing section 104, front section 108, first side section 107, second side section 109, flushing section 104, and abutment section 100 are interconnected to form a water-holding device, so that water can flow into the water-holding device, i.e., the first water tank 10, from the first inlet 101. When needed, water flows out from the first outlet 103 on the bottom 102 into the toilet flushing mechanism 90, thereby realizing the flushing of the toilet.

[0051] In some embodiments, the flushing section 104 has an "L" shaped cross section, which includes a vertical section 1041 and a horizontal section 1043. The first water outlet 103 is located at the corner of the upper part of the horizontal section 1043 near the flushing section 104. At least one pump mounting hole 1040 for fixing the toilet flushing mechanism 90 is provided on the inner side of one end of the horizontal section 1043 near the rear wall 504.

[0052] In some embodiments, for ease of maintenance, the first water tank 10 also includes a second water outlet 105 located below the second side 109 and near the front wall 502 of the toilet seat 50, and a water tank plug adapted to the second water outlet 105. The toilet controls the water capacity of the first water tank 10 and the second water tank 30 through the second water outlet 105 and the water tank plug to facilitate water filling and further maintenance.

[0053] The second water tank 30 includes a second interface 301 adapted to the first interface 101 of the first water tank 10, a water inlet component 303 for controlling water inlet, and a tank body 305, wherein the tank body 305 is installed in the second mounting cavity 503, the water inlet component 303 is installed inside the tank body 305, and the second interface 301 is located below the tank body 305.

[0054] In some implementations, the second interface 301 and the first interface 101 are located on a straight line.

[0055] In some embodiments, the cross-section of the tank 305 is rectangular, and the cross-section of the abutment portion 100 of the first water tank 10 is adapted to the cross-section of the tank 305.

[0056] In some embodiments, the tank body 305 of the second water tank 30 is a hard water tank. The tank body 305 is fixed in the second mounting cavity 503 of the toilet seat 50 in a manner parallel to the rear wall 504.

[0057] The toilet seat 50 has a first groove 5061 at the bottom of its first sidewall 506 and a second groove 5081 at the bottom of its second sidewall 508. Both the first groove 5061 and the second groove 5081 have at least one mounting hole 5000. The fixing part 106 includes a first fixing member 1061 adapted to the first groove 5061 and a second fixing member 1063 adapted to the second groove 5081. The first fixing member 1061 and the second fixing member 1063 have through holes 1060 adapted to the mounting holes 5000. The first water tank 10 and the toilet seat 50 are fixed together by screws passing through the through holes 1060 and the mounting holes 5000.

[0058] The first sidewall 506 also includes a flushing outlet 5065 for flushing water into the toilet bowl 5051 and a flushing inlet 5063 connected to the flushing outlet 5065. The flushing outlet 5065 is located on the upper inner side of the first sidewall 506, and the flushing inlet 5063 is located on the upper outer side of the first sidewall 506 and is adjacent to the rear wall 504 and connected to the toilet flushing mechanism 90.

[0059] In some embodiments, the first fastener 1061 is disposed near the lower part of the first side portion 107. The second fastener 1063 is disposed near the lower part of the second side portion 109.

[0060] In some embodiments, to make the installation of the first water tank 10 and the toilet seat 50 more secure, the toilet also includes a fixing plate 70 located outside the bottom 102 of the first water tank 10 and adapted to the first fixing member 1061 and the second fixing member 1063. The fixing plate 70 has a through hole 7000 adapted to the through hole 1060 and the mounting hole 5000, so that the fixing plate 70, the first water tank 10 and the toilet seat 50 can be fixed together by screws passing through the through hole 7000, the through hole 1060 and the mounting hole 5000.

[0061] The toilet flushing mechanism 90 includes a booster pump 901 mounted on a first water tank 10, a first braided hose 907 for connecting the first water outlet 103 of the first water tank 10 and the booster pump 901, and a direct-flush braided hose for connecting the flushing inlet 5063 of the first sidewall 506 and the booster pump 901. The booster pump 901 is fixed to the horizontal part 1043 of the first water tank 10 by screws passing through the pump mounting hole 1040 and is connected to the flushing part 104 of the first water tank 10.

[0062] In some embodiments, the booster pump 901 is connected to the first outlet 103 of the flushing unit 104. Specifically, the booster pump 901 includes a pump inlet 9011 and a pump outlet 9013 connected to the flushing inlet 5063. The pump inlet 9011 is connected to one end of the first braided hose 907, and the other end of the first braided hose 907 is connected to the first outlet 103 of the first water tank 10. The pump outlet 9013 is connected to one end of the direct-flush braided hose, and the other end of the direct-flush braided hose is connected to the flushing inlet 5063. In this way, water can enter the toilet bowl 5051 from the first water tank 10 through the first braided hose 907, the booster pump 901, the direct-flush braided hose, the flushing inlet 5063, and the flushing outlet 5065 to achieve flushing.

[0063] In some embodiments, the power of the booster pump 901 can be determined based on the water flow rate, head, etc., and this embodiment of the present invention does not limit this.

[0064] In some embodiments, to improve the flushing effect and avoid the problem of incomplete flushing caused by low water pressure, the toilet flushing mechanism 90 also includes a bottom flushing component 905 for flushing water to the drain pipe 5053 of the toilet seat 50. The bottom flushing component 905 includes a bottom flushing element 9058 fixed on the bottom flushing mounting hole 5057, a water distributor 9050 connected to the booster pump 901, a second braided tube 903, a third braided tube 9053, and a fourth braided tube 9056. The flushing inlet 5063 is connected to the pump outlet 9013 through the third braided tube 9053, the water distributor 9050, and the second braided tube 903. The fourth braided tube 9056 connects the bottom flushing element 9058 and the water distributor 9050.

[0065] In some embodiments, the water distributor 9050 is a three-way pipe, which includes a water distribution inlet 9052, a first water distribution outlet 9051, and a second water distribution outlet 9054. One end of the third braided tube 9053 is connected to the flushing inlet 5063, and the other end of the third braided tube 9053 is connected to the first water distribution outlet 9051. One end of the fourth braided tube 9056 is connected to the bottom flushing component 9058, and the other end of the fourth braided tube 9056 is connected to the second water distribution outlet 9054. One end of the second braided tube 903 is connected to the pump outlet 9013 of the booster pump 901, and the other end of the second braided tube 903 is connected to the water distribution inlet 9052.

[0066] In this way, water passes through the first braided tube 907, the booster pump 901, and the second braided tube 903, and then enters the water distributor 9050 where it is split into two. One path goes through the flushing inlet 5063 and the flushing outlet 5065 into the toilet bowl 5051 to achieve flushing; the other path goes through the fourth braided tube 9056 and the bottom flushing component 9058 into the drain pipe 5053 of the toilet bowl 5051 to achieve flushing. This greatly improves the flushing effect.

[0067] It is worth noting that the direct-flush braided tube and the second braided tube 903 are structurally identical. The only difference lies in the connection at the other end, which depends on whether the direct-flush or siphon flushing is connected to the flushing inlet 5063 or the water distribution inlet 9052. Therefore, to save costs and considering the compatibility of this embodiment with various application scenarios, the two can be directly reused. That is, by keeping the pump outlet 9013 connected to one end of the direct-flush braided tube, and adjusting the connection between the other end of the direct-flush braided tube and the flushing inlet 5063 to the water distribution inlet 9052, the second braided tube 903 can be achieved, avoiding the need for additional braided tubes, thus saving both costs and resources.

[0068] In some embodiments, considering that the water passage of the fourth braided tube 9056 is relatively long, in order to further save space, the first side 107 of the first water tank 10 is provided with a groove 1071 adapted to the fourth braided tube 9056. In this way, the fourth braided tube 9056 can be wrapped in the groove 1071, which not only saves space inside the toilet seat 50, but also improves the stability of the first water tank 10.

[0069] In some embodiments, those skilled in the art can configure the flushing outlet 5065 as a direct flush toilet by adjusting the power setting of the booster pump, and configure the flushing outlet 5065 and the bottom flushing component 9058 as a siphon toilet, without limiting the scope of their abilities.

[0070] Compared with the prior art, the toilet of this utility model, which is compatible with both siphon flushing and direct flushing, has the following beneficial effects:

[0071] This utility model provides a toilet compatible with both siphon flushing and direct flushing. Through the ingenious design of the first water tank 10, the booster pump 901, and the toilet flushing mechanism 90, it not only reduces the area occupied by the water tank but also effectively accommodates both siphon and direct flushing toilets based on the pump's performance. This not only reduces production costs but also facilitates installation and maintenance. To a certain extent, it solves the problem of existing built-in water tank toilets requiring customization for different flushing modes, thus promoting the healthy development of the sanitary ware industry.

[0072] The above description is only a partial embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A toilet bowl compatible with siphon flushing and direct flushing, characterized in that: The toilet comprises a toilet seat, a first water tank deformably accommodated in the toilet seat, a second water tank fixed on the toilet seat and communicated with the first water tank, and a toilet flushing mechanism communicated with the first water tank and the toilet seat; The toilet seat comprises a flushing outlet for flushing water to the toilet and a flushing inlet communicated with the flushing outlet; the toilet flushing mechanism comprises a booster pump mounted on the first water tank and a first woven tube, the booster pump comprises a pump inlet and a pump outlet, the pump inlet is communicated with one end of the first woven tube, the other end of the first woven tube is communicated with the first water tank, and the flushing inlet is communicated with the pump outlet.

2. The siphon flush and direct flush compatible toilet of claim 1, wherein: The toilet seat comprises a decontamination mechanism for decontamination, a front wall located at the front of the toilet seat, a rear wall located at the rear of the toilet seat, a first side wall for connecting the front wall and the rear wall, and a second side wall for connecting the front wall and the rear wall and arranged opposite to the first side wall, and the decontamination mechanism, the front wall, the rear wall, the first side wall and the second side wall are integrally formed; The flushing outlet is located at the upper inner side of the first side wall, and the flushing inlet is located at the upper outer side of the first side wall and adjacent to the rear wall.

3. The siphon flush and direct flush compatible toilet of claim 2, wherein: The first water tank is a deformable flexible water tank made of thermoplastic elastomer; the decontamination mechanism comprises a toilet pot, the toilet seat further comprises a first mounting cavity, the decontamination mechanism further comprises a decontamination pipeline communicated with the toilet pot, a toilet pot wall located outside the toilet pot, and a decontamination wall located outside the decontamination pipeline; The first mounting cavity is enclosed by the front wall, the first side wall, the second side wall, the rear wall, the toilet pot wall and the decontamination wall, and the first water tank is deformably accommodated in the first mounting cavity of the toilet seat.

4. The siphon flush and direct flush compatible toilet of claim 3, wherein: The first water tank comprises a bottom for supporting the first water tank, a front part located between the toilet pot wall and the front wall, a first side part close to the first side wall, a second side part close to the second side wall, a flushing part communicated with the booster pump of the toilet flushing mechanism and close to the rear wall, an abutting part adjacent to the second water tank, and a fixing part for fixing the first water tank with the toilet seat and located outside the bottom, The bottom, the front part, the first side part, the second side part, the flushing part, the abutting part and the fixing part are integrally formed.

5. The siphon flush and direct flush compatible toilet of claim 4, wherein: The toilet seat comprises a second mounting cavity enclosed by the abutting part, the second side wall, the rear wall and the decontamination wall, and the second water tank is fixed in the second mounting cavity of the toilet seat.

6. The siphon flush and direct flush compatible toilet of claim 5, wherein: The toilet flushing mechanism comprises a straight flushing woven tube, one end of the straight flushing woven tube is communicated with the pump outlet, and the other end of the straight flushing woven tube is communicated with the flushing inlet.

7. The siphon flush and direct flush compatible toilet of claim 5, wherein: The decontamination mechanism further comprises a sewer hole located at the bottom of the toilet pot and communicated with the decontamination pipeline; the toilet flushing mechanism further comprises a bottom flushing component for flushing water to the decontamination pipeline of the toilet seat, the bottom flushing component comprises a water route distributor communicated with the booster pump, a third woven tube and a second woven tube; The flush inlet is communicated with the pump outlet through the third woven tube, the waterway distributor, the second woven tube.

8. The siphon flush and direct flush compatible toilet of claim 7, wherein: The toilet seat further comprises a bottom flush mounting hole for bottom flushing, the bottom flush mounting hole penetrating through the sewer pipe and being adjacent to the communication between the sewer pipe and the sewer hole; The toilet flush mechanism comprises a bottom flush element fixed on the bottom flush mounting hole and a fourth woven tube, the fourth woven tube communicating the bottom flush element and the waterway distributor.

9. The siphon flush and direct flush compatible toilet of claim 8, wherein: The waterway distributor is a tee pipe, the waterway distributor comprising a waterway distribution inlet, a first waterway distribution outlet and a second waterway distribution outlet, one end of the third woven tube being communicated with the flush inlet, the other end of the third woven tube being communicated with the first waterway distribution outlet; one end of the fourth woven tube being communicated with the bottom flush element, the other end of the fourth woven tube being communicated with the second waterway distribution outlet; one end of the second woven tube being communicated with the pump outlet, the other end of the second woven tube being communicated with the waterway distribution inlet.

10. The siphon flush and direct flush compatible toilet of claim 9, wherein: The first side is provided with a through groove adapted to the fourth woven tube, the fourth woven tube being wrapped in the through groove.

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