Closestool with deformable flexible water tank

Abstract

The utility model discloses a closestool with a deformable flexible water tank, which aims to find a better implementation scheme that the water tank is matched with the closestool, and comprises a closestool seat and a first water tank, the toilet seat comprises a first mounting cavity, a sewage draining mechanism, a front wall, a rear wall, a first side wall and a second side wall; the sewage discharging mechanism comprises a closestool pot, a closestool pot wall, a sewage discharging pipeline and a sewage discharging wall; the first water tank is a deformable flexible water tank, the first mounting cavity is defined by a front wall, a first side wall, a second side wall, a rear wall, a closestool pot wall and a sewage discharge wall, and the first water tank is accommodated in the first mounting cavity of the closestool seat in a deformable manner. The first water tank is accommodated in the first mounting cavity of the toilet seat in a deformable manner, so that the problem that water tanks of toilets with different shapes must be customized in a non-standard manner is solved, the production efficiency is improved, and the production cost is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of bathroom, specifically, the utility model relates to a closestool with deformable flexible water tank. BACKGROUND

[0002] With the development of social economy, people's living standards gradually improve, closestool becomes indispensable sanitary facilities in daily life. The closestool develops from the initial single function to the current multi-functional multi-shape. With the evolution of closestool, the flush water tank associated with closestool also develops from the initial ceramic quality separate external connection to the later integration with closestool shape, and then to the wall-mounted hidden water tank made of plastic material, and so on, to today's intelligent integrated closestool. The closestool and the corresponding water tank have completed the leap from single function to technology integration and environmental protection and intelligence. With the popularity of intelligent integrated closestool, the market has higher requirements for the shape of intelligent closestool, not only functional, but also beautiful.

[0003] However, the traditional flush water tank, whether external or built-in wall type, has a volume that has become a natural bottleneck in seeking breakthroughs in appearance design and functional configuration for new era closestools. Some improved methods are to customize non-standard water tanks for each closestool with different shapes, which greatly reduces production efficiency. SUMMARY

[0004] In order to find a better implementation scheme of water tank matching closestool, the utility model provides a closestool with deformable flexible water tank, the closestool includes closestool seat and first water tank received in the closestool seat;The closestool seat includes first installation cavity, decontamination mechanism for decontamination, front wall located in the front part of the closestool seat, rear wall located in the rear part of the closestool seat, first side wall for connecting the front wall and the rear wall, and second side wall for connecting the front wall and the rear wall and being opposite to the first side wall, wherein the decontamination mechanism, front wall, rear wall, first side wall and second side wall are integrally formed;The decontamination mechanism includes closestool pot, closestool pot wall located outside the closestool pot, decontamination pipeline communicated with the closestool pot, and decontamination wall located outside the decontamination pipeline.

[0005] The first water tank is deformable flexible water tank, the first installation cavity is surrounded by the front wall, the first side wall, the second side wall, the rear wall, the closestool pot wall and the decontamination wall, and the first water tank is deformable received in the first installation cavity of the closestool seat.

[0006] Preferably, the first water tank is deformable flexible water tank made of thermoplastic elastomer.

[0007] Preferably, the closestool comprises a second water tank fixed on the closestool seat and communicated with the first water tank, the closestool seat comprises a second installation cavity; the first water tank comprises an abutting portion adjacent to the second water tank; the second installation cavity is enclosed by the abutting portion, a second side wall, a back wall and a flushing wall, and the second water tank is fixed in the second installation cavity of the closestool seat.

[0008] Preferably, the closestool further comprises a closestool flushing mechanism, the first water tank further comprises a bottom for supporting the first water tank, a front portion between the closestool pot wall and the front wall, a first side portion close to the first side wall, a second side portion close to the second side wall, a flushing portion communicated with the closestool flushing mechanism and close to the back wall, and a fixing portion outside the bottom for fixing the first water tank with the closestool seat, and the bottom, the front portion, the first side portion, the second side portion, the flushing portion, the abutting portion and the fixing portion are integrally formed.

[0009] Preferably, the first water tank further comprises a first interface below the abutting portion and communicated with the second water tank, and the second water tank comprises a second interface adapted to the first interface, and the second interface is located on the same horizontal line as the first interface.

[0010] Preferably, the second water tank further comprises a water inlet for controlling water inlet and a tank body with a rectangular cross section, the tank body is installed in the second installation cavity, the water inlet is installed in the tank body, the second interface is below the tank body, and the cross section of the abutting portion is adapted to the tank body.

[0011] Preferably, the first water tank further comprises a first water outlet communicated with the closestool flushing mechanism; the cross section of the flushing portion is in the shape of "L", the first water outlet is arranged adjacent to the corner of the flushing portion, and the first water outlet and the first interface are both arranged close to the back wall of the closestool seat.

[0012] Preferably, the first water tank further comprises a second water outlet below the second side portion and arranged close to the front wall of the closestool seat, and a tank plug adapted to the second water outlet, and the closestool controls the water capacity of the first water tank and the second water tank through the second water outlet and the tank plug.

[0013] Preferably, the first side wall is provided with a first groove, the second side wall is provided with a second groove, and at least one installation hole is formed in the first groove and the second groove;

[0014] The fixing portion comprises a first fixing member adapted to the first groove and a second fixing member adapted to the second groove, and a through hole adapted to the installation hole is formed in the first fixing member and the second fixing member.

[0015] The first water tank and the toilet seat are fixed by a screw passing through the through hole and the mounting hole.

[0016] Preferably, the toilet comprises a fixing plate outside the bottom of the first water tank, the fixing plate being provided with a via hole adapted to the through hole and the mounting hole, and the fixing plate, the first water tank and the toilet seat are fixed by a screw passing through the via hole, the through hole and the mounting hole.

[0017] Compared with the prior art, the toilet with the deformable flexible water tank has the following beneficial effects:

[0018] The toilet with the deformable flexible water tank can deformably accommodate the first water tank in the first mounting cavity of the toilet seat, thus overcoming the problem that the water tank of different models of toilets must be non-standard customized, improving production efficiency, reducing production cost, and promoting the benign development of the bathroom industry to a certain extent.

[0019] Additional aspects and advantages of the present application will be given in part in the following description, which will become apparent from the description or will be learned by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0020] The above and / or additional aspects and advantages of the present application will become apparent and be readily understood from the following description, taken in conjunction with the drawings, in which:

[0021] Figure 1 It is an exploded structural schematic view of the toilet with the deformable flexible water tank according to the present application;

[0022] Figure 2 It is an assembled structural schematic view of the toilet with the deformable flexible water tank according to the present application;

[0023] Figure 3 It is a sectional view along the direction of A-A'; Figure 2

[0024] Figure 4 It is a structural schematic view of the first water tank of the toilet with the deformable flexible water tank according to the present application;

[0025] Figure 5 It is an exploded structural schematic view of the fixing plate and the toilet seat of the toilet with the deformable flexible water tank according to the present application.

[0026] Explanation of symbols in the drawings:

[0027] ​10, first water tank; 101, first interface; 103, first water outlet; 105, second water outlet; 107, first side; 109, second side; 100, abutting part; 102, bottom; 104, flushing part; 1041, vertical part; 1043, horizontal part; 106, fixed part; 1061, first fixed part; 1063, second fixed part; 1060, through hole; 108, front part;

[0028] 30, second water tank; 301, second interface; 303, water inlet; 305, tank body;

[0029] 50, toilet seat; 501, first mounting cavity; 503, second mounting cavity; 505, sewage mechanism; 5051, toilet pot; 5052, toilet pot wall; 5053, sewage pipeline; 5054, sewage wall; 502, front wall; 504, rear wall; 506, first side wall; 5061, first groove; 508, second side wall; 5081, second groove; 5000, mounting hole.

[0030] 70, fixed plate; 7000, via hole. DETAILED DESCRIPTION

[0031] In order to make the personnel in the technical field better understand the purpose, technical scheme and advantages of the present application, the present application will be further described in detail below in combination with the drawings and examples.

[0032] It should be noted that when an element is referred to as being "fixed" to another element, it can be directly on the other element or there can be an intervening element. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements can be present. In addition, "A is adapted to B" means that B is associated with A, and B can be determined according to A. However, it should also be understood that determining B according to A does not mean that B is determined only according to A, but B can also be determined according to A and / or other information.

[0033] Meanwhile, in the present utility model, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "transverse", "longitudinal" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are mainly used for better describing the present utility model and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation. In addition, in addition to being used to indicate the orientation or positional relationship, the above-mentioned terms can also be used to indicate other meanings, for example, the term "upper" can also be used to indicate a certain dependent relationship or connection relationship in some cases. For a person of ordinary skill in the art, the specific meanings of these terms in the present utility model can be understood according to the specific circumstances. In addition, the terms "mount", "set", "provided with", "connect", "connected" should be understood broadly. For example, it can be fixedly connected, detachably connected, or integrally constructed; it can be mechanically connected, or electrically connected; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal communication between two devices, elements or components. For a person of ordinary skill in the art, the specific meanings of the above-mentioned terms in the present utility model can be understood according to the specific circumstances.

[0034] In addition, in the embodiments provided by the present utility model, it should be understood that the "one embodiment" or "an embodiment" mentioned throughout the description means that the specific features, structures or characteristics related to the embodiment are included in at least one embodiment of the present utility model. Therefore, "in one embodiment" or "in an embodiment" or "in some embodiments" appearing throughout the specification does not necessarily refer to the same embodiment. In addition, 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 know that the embodiments described in the specification are all optional embodiments, and the parts or components involved are not necessarily required by the present utility model.

[0035] Please refer to Figures 1-5 The utility model discloses a closestool with deformable flexible water tank, which comprises a first water tank 10, a closestool seat 50, a second water tank 30 fixed on the closestool seat 50 and communicated with the first water tank, and a closestool flushing mechanism, wherein the first water tank 10 is deformably accommodated in the closestool seat 50.

[0036] The toilet seat 50 comprises a first installation cavity 501 for accommodating the first water tank 10, a second installation cavity 503 for fixing the second water tank 30, a decontamination mechanism 505 for decontamination, 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 arranged opposite to the first side wall 506, wherein the decontamination mechanism 505, the front wall 502, the rear wall 504, the first side wall 506 and the second side wall 508 are integrally formed.

[0037] The decontamination mechanism 505 comprises a toilet pot 5051, a toilet pot wall 5052 located outside the toilet pot 5051, a decontamination pipeline 5053 in communication with the toilet pot 5051, and a decontamination wall 5054 located outside the decontamination pipeline 5053, wherein the first installation cavity 501 is enclosed by the front wall 502, the first side wall 506, the second side wall 508, the rear wall 504, the toilet pot wall 5052 and the decontamination wall 5054.

[0038] In some embodiments, the first water tank 10 is a deformable flexible water tank. In this way, the first water tank 10 is deformably accommodated in the first installation cavity 501 of the toilet seat 50.

[0039] Specifically, the first water tank 10 is a deformable flexible water tank made of a thermoplastic elastomer material, wherein the thermoplastic elastomer (TPE or TPR for short) is a kind of polymer material with rubber elasticity and plastic processing performance. Compared with ordinary plastic, it has strong plasticity.

[0040] In some embodiments, in order to effectively cope with various adverse factors in the installation of ceramic toilets, the first water tank 10 is a soft rubber material TPE with a hardness of 75 degrees, wherein the hardness is the ability of the material to resist external force to press into its surface. For TPE materials, hardness is one of the important mechanical performance indicators, usually expressed in Shore hardness, ranging from very soft Shore A hardness 20 to very hard Shore D hardness 75. In this way, the first water tank 10 using soft rubber material TPE can be installed into the first installation cavity 501 by deforming itself, thereby overcoming the adverse effects of various deformation amounts and reverse buckling in ceramic toilets on its installation.

[0041] In some embodiments, the first water tank 10 comprises an abutting portion 100 adjacent to the second water tank 30, a bottom portion 102 for supporting the first water tank 10, a front portion 108 between the toilet bowl wall 5052 and the front wall 502, a first side portion 107 adjacent to the first side wall 506, a second side portion 109 adjacent to the second side wall 508, a flushing portion 104 communicating with the toilet flushing mechanism and adjacent to the rear wall 504, and a fixing portion 106 outside the bottom portion 102 for fixing the first water tank 10 to the toilet seat 50, wherein the bottom portion 102, the front portion 108, the first side portion 107, the second side portion 109, the flushing portion 104, the abutting portion 100 and the fixing portion 106 are integrally formed.

[0042] The first water tank 10 comprises a first interface 101 below the abutting portion 100 and communicating with the second water tank 30, and a first water outlet 103 communicating with the toilet flushing mechanism, wherein the first water outlet 103 and the first interface 101 are both adjacent to the rear wall 504 of the toilet seat 50.

[0043] In some embodiments, the bottom portion 102, the flushing portion 104, the front portion 108, the first side portion 107, the second side portion 109, the flushing portion 104 and the abutting portion 100 are connected to each other to form a water containing device, so that water can flow into the water containing device, i.e. the first water tank 10, from the first interface 101. When needed, water can flow out from the first water outlet 103 on the bottom portion 102 into the toilet flushing mechanism, thereby realizing flushing of the toilet.

[0044] In some embodiments, the flushing portion 104 has an "L" shape in cross section, and the first water outlet 103 is arranged adjacent to the corner of the flushing portion 104.

[0045] In some embodiments, the flushing portion 104 comprises a vertical portion 1041 and a horizontal portion 1043, and the first water outlet 103 is arranged adjacent to the corner of the flushing portion 104 at the upper portion of the horizontal portion 1043.

[0046] In some embodiments, in order to facilitate maintenance, the first water tank 10 further comprises a second water outlet 105 below the second side portion 109 and arranged adjacent to 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, so as to facilitate water discharge and maintenance.

[0047] The second water tank 30 comprises a second interface 301 adapted to the first interface 101 of the first water tank 10, a water inlet member 303 for controlling water inlet, and a tank body 305, wherein the tank body 305 is installed in the second installation cavity 503, the water inlet member 303 is installed in the tank body 305, and the second interface 301 is below the tank body 305.

[0048] In some embodiments, the second interface 301 is on the same horizontal line as the first interface 101.

[0049] In some embodiments, the cross section of the box 305 is rectangular, and the cross section of the abutting part 100 of the first water tank 10 is adapted to the cross section of the box 305.

[0050] In some embodiments, the box 305 of the second water tank 30 is a hard water tank. The box 305 is fixed in the second mounting cavity 503 of the toilet seat 50 in parallel with the back wall 504.

[0051] In some embodiments, the first side wall 506 of the toilet seat 50 is provided with a first recess 5061, and the second side wall 508 is provided with a second recess 5081. At least one mounting hole 5000 is provided in the first recess 5061 and the second recess 5081. The fixing part 106 comprises a first fixing part 1061 adapted to the first recess 5061 and a second fixing part 1063 adapted to the second recess 5081. The first fixing part 1061 and the second fixing part 1063 are provided with through holes 1060 adapted to the mounting hole 5000. The first water tank 10 and the toilet seat 50 are fixed by screws passing through the through holes 1060 and the mounting hole 5000.

[0052] In some embodiments, the first fixing part 1061 is arranged near the lower side of the first side part 107. The second fixing part 1063 is arranged near the lower side of the second side part 109.

[0053] In some embodiments, in order to make the installation of the first water tank 10 and the toilet seat 50 more firm, the toilet further comprises a fixing plate 70 arranged outside the bottom 102 of the first water tank 10 and adapted to the first fixing part 1061 and the second fixing part 1063. The fixing plate 70 is provided with through holes 7000 adapted to the through holes 1060 and the mounting hole 5000. Thus, the fixing plate 70, the first water tank 10 and the toilet seat 50 can be fixed by screws passing through the through holes 7000, the through holes 1060 and the mounting hole 5000.

[0054] In order to facilitate the understanding of the utility model, the working principle of the toilet with a deformable flexible water tank is briefly described as follows:

[0055] Firstly, the first water tank 10 is installed in the first installation cavity 501 in a deformable manner; secondly, the first interface 101 of the first water tank 10 is communicated with the second water tank 30 and the first water outlet 103 is communicated with the toilet flushing mechanism respectively, and the second water outlet 105 is blocked by the water tank plug. In this way, when in use, the switch of the water inlet member 303 is opened, and the second water tank 30 and the first water tank 10 will complete the storage of water according to the set water capacity. When the toilet flushing mechanism is started, water can flow into the toilet pot 5051 and the sewage mechanism 505 through the first water outlet 103 to realize the flushing of the toilet.

[0056] Compared with the prior art, the toilet with the deformable flexible water tank has the following beneficial effects:

[0057] The toilet with the deformable flexible water tank according to the embodiment of the present application can deformably accommodate the first water tank 10 in the first installation cavity 501 of the toilet seat 50, thereby overcoming the problem that the water tank of different models of toilets must be non-standard customized, improving the production efficiency, reducing the production cost, and promoting the healthy development of the bathroom industry to a certain extent.

[0058] The above is only part of the embodiments of the present application, and it should be pointed out that for ordinary skilled in the art, without departing from the principles of the present application, a number of improvements and refinements can be made, and these improvements and refinements should also be considered as the protection scope of the present application.

Claims

1. A toilet having a deformable flexible water tank, characterized by: The closest prior art is represented by the Chinese patent CN 102 593 593 A, which discloses a toilet comprising a toilet seat and a first water tank accommodated in the toilet seat; the toilet seat comprises a first installation cavity, a decontamination mechanism for decontamination, a front wall located at the front part of the toilet seat, a rear wall located at the rear part 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; the decontamination mechanism comprises a toilet pan, a toilet pan wall located outside the toilet pan, a decontamination pipeline in communication with the toilet pan, and a decontamination wall located outside the decontamination pipeline. The first water tank is a deformable flexible water tank, and the first installation cavity is enclosed by the front wall, the first side wall, the second side wall, the rear wall, the toilet pan wall, and the decontamination wall, and the first water tank is deformably accommodated in the first installation cavity of the toilet seat.

2. A toilet with a deformable flexible tank as defined in claim 1, wherein: The first water tank is a deformable flexible water tank made of thermoplastic elastomer; the decontamination mechanism, the front wall, the rear wall, the first side wall, and the second side wall are integrally formed.

3. The toilet with a deformable flexible tank of claim 1, wherein: The toilet comprises a second water tank fixed on the toilet seat and in communication with the first water tank, and the toilet seat comprises a second installation cavity; the first water tank comprises an abutting portion adjacent to the second water tank; the second installation cavity is enclosed by the abutting portion, the second side wall, the rear wall, and the decontamination wall, and the second water tank is fixed in the second installation cavity of the toilet seat.

4. A toilet with a deformable flexible tank as defined in claim 3, wherein: The toilet further comprises a toilet flushing mechanism, and the first water tank further comprises a bottom for supporting the first water tank, a front part between the toilet pan 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 in communication with the toilet flushing mechanism and close to the rear wall, and a fixing part outside the bottom for fixing the first water tank to the toilet seat, and the bottom, the front part, the first side part, the second side part, the flushing part, the abutting portion, and the fixing part are integrally formed.

5. A toilet with a deformable flexible tank as defined in claim 4, wherein: The first water tank further comprises a first interface below the abutting portion and in communication with the second water tank, and the second water tank comprises a second interface adapted to the first interface, and the second interface is located on the same horizontal line as the first interface.

6. A toilet with a deformable flexible tank as defined in claim 5, wherein: The second water tank further comprises a water inlet for controlling water inlet and a tank body with a rectangular cross section, the tank body is installed in the second installation cavity, the water inlet is installed in the tank body, the second interface is below the tank body, and the cross section of the abutting portion is adapted to the tank body.

7. A toilet with a deformable flexible tank as defined in claim 5, wherein: The first water tank further comprises a first water outlet in communication with the toilet flushing mechanism; the cross section of the flushing part is "L"-shaped, the first water outlet is arranged adjacent to the corner of the flushing part, and the first water outlet and the first interface are both arranged close to the rear wall of the toilet seat.

8. A toilet with a deformable flexible tank as defined in claim 7, wherein: The first water tank further comprises a second water outlet below the second side part and arranged close to the front wall of the toilet seat, and a tank plug adapted to the second water outlet, and the toilet controls the water capacity of the first water tank and the second water tank through the second water outlet and the tank plug.

9. The toilet with a deformable flexible tank of claim 4, wherein: The first side wall is provided with a first groove, and the second side wall is provided with a second groove, and at least one mounting hole is formed in the first groove and the second groove; The fixing part comprises a first fixing member corresponding to the first groove and a second fixing member corresponding to the second groove, and a through hole corresponding to the mounting hole is formed in the first fixing member and the second fixing member; The first water tank and the toilet seat are fixed by screws passing through the through hole and the mounting hole.

10. A toilet with a deformable flexible tank as defined in claim 9, wherein: The toilet comprises a fixing plate outside the bottom of the first water tank, and a through hole corresponding to the through hole and the mounting hole is formed in the fixing plate, and the fixing plate, the first water tank and the toilet seat are fixed by screws passing through the through hole, the through hole and the mounting hole.

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