Embedded water tank and pedestal pan

Abstract

The utility model discloses an embedded water tank and a pedestal pan, and the embedded water tank comprises a water tank body; the water inlet valve is arranged in the water tank body, and the water inlet valve can be connected with an external water inlet pipe to achieve water inlet; the flushing valve is arranged in the water tank body, and the flushing valve is used for discharging water in the water tank body; the pressure pump is arranged in the water tank body, and the pressure pump is connected with the flushing valve through a pipeline; the cleaning agent adding assembly is connected with the water tank body, the cleaning agent adding assembly can add a cleaning agent to water in the water tank body, and the cleaning agent adding assembly is provided with a material injection hole. And after the cleaning agent in the cleaning agent adding assembly is consumed up, the cleaning agent can be added into the cleaning agent adding assembly through the material injection hole, and the problem that the cleaning agent is inconvenient to fill in an existing embedded water tank is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of bathroom products, in particular to an embedded water tank and a toilet. Background Art

[0002] Embedded water tanks are becoming more and more widely used due to their low cost, flexible use, and space saving. When this type of water tank is used, it can be directly embedded in the back of the toilet for use.

[0003] In the related art, in order to keep the toilet clean, cleaning agent is usually added to the water tank of the toilet. However, after the embedded water tank is installed in the toilet, it is troublesome and inconvenient to open the embedded water tank to fill the cleaning agent due to space limitations. Utility Model Content

[0004] The utility model aims to overcome the deficiencies of the prior art, provide an embedded water tank and a toilet, and solve the problem that it is inconvenient to add cleaning agents to the existing embedded water tank.

[0005] The technical solution of the utility model is: an embedded water tank, comprising:

[0006] Water tank body;

[0007] A water inlet valve, which is disposed in the water tank body and can be connected to an external water inlet pipe to achieve water inlet;

[0008] A flushing valve, the flushing valve is arranged in the water tank body, and the flushing valve is used to discharge the water in the water tank body;

[0009] A pressure pump, the pressure pump is arranged in the water tank body, and the pressure pump is connected to the flushing valve through a pipeline;

[0010] A cleaning agent adding component is connected to the water tank body, the cleaning agent adding component can add cleaning agent to the water in the water tank body, and the cleaning agent adding component is provided with a filling hole.

[0011] Furthermore, the cleaning agent adding component includes a storage bin, a floating block and a connecting piece, the storage bin is connected to the water tank body, the storage bin is used to fill the cleaning agent, the injection hole is arranged in the storage bin, the storage bin is provided with a discharge port, the connecting piece is movably connected to the discharge port, the connecting piece can open or close the discharge port, the floating block is connected to one end of the connecting piece, the floating block can float with the water level in the water tank body, the movement of the floating block drives the connecting piece to move, so as to open or close the discharge port.

[0012] Furthermore, the connecting member includes a connecting shaft, a clamping portion and a fixing portion, one end of the connecting shaft is connected to the clamping portion, and the other end is connected to the fixing portion, the clamping portion is located in the storage bin, the diameter of the clamping portion is larger than the diameter of the discharge port, the fixing portion is connected to the floating block, and an injection groove is provided on the outer periphery of the connecting shaft, and the cleaning agent in the storage bin can flow into the water in the water tank body through the injection groove.

[0013] Furthermore, annular grooves are respectively provided at both ends of the connecting shaft, one of the annular grooves is close to the clamping portion, and the other annular groove is close to the fixing portion, the injection groove is connected to the annular grooves, and a sealing member is provided at the discharge port.

[0014] Furthermore, the storage bin includes a bin body and a cover body, the bin body is connected to the water tank body, and the cover body is detachably connected to the bin body.

[0015] Furthermore, the cover body is provided with a material injection hole.

[0016] Furthermore, the flushing valve includes a main water pipe, a water diversion valve, a flushing water pipe and a washing water pipe. The booster pump is connected to the main water pipe. The main water pipe, the flushing water pipe and the washing water pipe are respectively connected to the water diversion valve. The water diversion valve is used to discharge the water in the main water pipe to the flushing water pipe or the washing water pipe.

[0017] Furthermore, the flushing valve also includes a float and a threaded rod, and the water diversion valve includes a valve body, a baffle and a swing arm. The float is mounted on the main water pipe, and the float can move with the water level in the water tank body. One end of the threaded rod is threadedly connected to the float, and the other end is connected to the swing arm. The valve body is provided with a water diversion chamber, and the main water pipe, the flushing water pipe and the washing water pipe are all connected to the water diversion chamber. The swing arm is provided with a rotating shaft at one end away from the threaded rod, and the rotating shaft is rotatably connected to the valve body. The baffle is connected to the rotating shaft, and the baffle can close the washing water pipe or the flushing water pipe as the swing arm swings.

[0018] Furthermore, it also includes a water replenishment pipe, which is arranged in the flushing water pipe and is not connected to the water diversion valve. The pipe wall of the flushing water pipe is provided with a water replenishment port, the water inlet valve is provided with a water replenishment pipeline, and the water replenishment port is connected to the water replenishment pipeline.

[0019] The utility model also provides a toilet, comprising the above-mentioned embedded water tank.

[0020] Compared with the prior art, the utility model has the following beneficial effects:

[0021] The embedded water tank of the utility model is provided with a cleaning agent adding component in the embedded water tank. The cleaning agent adding component is provided with a filling hole. When the cleaning agent in the cleaning agent adding component is consumed, cleaning agent can be added into the cleaning agent adding component through the filling hole, thereby solving the problem of inconvenient cleaning agent filling in the existing embedded water tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of the embedded water tank of the utility model.

[0023] Figure 2 This is a structural schematic diagram of the cleaning agent adding component of the utility model.

[0024] Figure 3 It is a side view of the cleaning agent adding component of the utility model.

[0025] Figure 4 for Figure 3 Section view along line AA.

[0026] Figure 5 It is a structural schematic diagram of the connecting piece of the utility model.

[0027] Figure 6 It is a structural schematic diagram of the flushing valve of the utility model.

[0028] Figure 7 It is a structural schematic diagram of the water diversion valve of the utility model.

[0029] Figure 8 This is a structural schematic diagram of the flushing valve of the utility model from another perspective.

[0030] Water tank body 1, cover plate 11, box body 12, flushing valve 2, main water pipe 21, flushing water pipe 22, water filling port 221, washing water pipe 23, water filling pipe 24, float 25, threaded rod 26, water diversion valve 27, valve body 271, swing arm 272, baffle 273, pressure pump 3, cleaning agent adding component 4, storage bin 41, bin body 411, discharge port 4111, cover body 412, injection hole 4121, seal 42, floating block 43, connecting piece 44, connecting shaft 441, injection groove 442, annular groove 443, clamping part 444, fixing part 445. DETAILED DESCRIPTION

[0031] In order to facilitate the understanding of the utility model, the utility model is described in more detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that when an element is described as "fixed to" another element, it can be directly on the other element, or there can be one or more centered elements therebetween. When an element is described as "connected to" another element, it can be directly connected to the other element, or there can be one or more centered elements therebetween. The terms "upper", "lower", "left", "right", "inside", "outside" and similar expressions used in this specification are for illustrative purposes only.

[0032] Unless otherwise defined, all technical and scientific terms used in this specification have the same meaning as those commonly understood by those skilled in the art in the technical field of the present invention. The terms used in this specification are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this specification includes any and all combinations of one or more of the related listed items.

[0033] In the related art, in order to keep the toilet clean, cleaning agent is usually added to the water tank of the toilet. However, after the embedded water tank is installed in the toilet, it is troublesome and inconvenient to add cleaning agent to the embedded water tank due to space limitations. In order to solve the problem of inconvenience in adding cleaning agent, the present application provides an embedded water tank.

[0034] In some embodiments, Figure 1 , Figure 2 and Figure 6 As shown, the embedded water tank includes,

[0035] A water tank body 1; a water inlet valve (not shown), which is arranged in the water tank body 1 and can be connected to an external water inlet pipe to achieve water intake; a flushing valve 2, which is arranged in the water tank body 1 and is used to discharge the water in the water tank body 1; a pressure pump 3, which is arranged in the water tank body 1 and is connected to the flushing valve 2 through a pipeline; a cleaning agent adding component 4, which is connected to the water tank body 1 and can add cleaning agent to the water in the water tank body 1, and the cleaning agent adding component 4 is provided with an injection hole 4121.

[0036] By arranging a cleaning agent adding component 4 in the embedded water tank, the cleaning agent adding component 4 is provided with a filling hole 4121. When the cleaning agent in the cleaning agent adding component 4 is consumed, cleaning agent can be added to the cleaning agent adding component 4 through the filling hole 4121, thereby solving the problem of inconvenient cleaning agent filling in the existing embedded water tank.

[0037] In some embodiments, the cleaning agent adding component 4 is provided with a water level sensor, and when a rise in the water level in the water tank body 1 is detected, cleaning agent can be automatically injected into the water tank body 1 .

[0038] In some embodiments, the cleaning agent adding component 4 can be manually controlled to add cleaning agent. For example, an electric valve is provided on the cleaning agent filling component, and the electric valve is electrically connected to an external button. When the user uses the toilet, the electric valve can be opened by pressing the external button to inject cleaning agent into the water tank body 1.

[0039] In some embodiments, Figure 1-Figure 5 As shown, the cleaning agent adding component 4 includes a storage bin 41, a floating block 43 and a connecting piece 44, the storage bin 41 is connected to the water tank body 1, the storage bin 41 is used to fill the cleaning agent, the injection hole 4121 is arranged in the storage bin 41, the storage bin 41 is provided with a discharge port 4111, the connecting piece 44 is movably connected to the discharge port 4111, the connecting piece 44 can open or close the discharge port 4111, the floating block 43 is connected to one end of the connecting piece 44, the floating block 43 can float with the water level in the water tank body 1, the movement of the floating block 43 drives the connecting piece 44 to move, so as to open or close the discharge port 4111.

[0040] The floating block 43 can move with the rise and fall of the water level in the water tank body 1 to drive the connecting piece 44 to move, so that the discharge port 4111 is opened or closed. The structure is simple and no sensors or other circuit elements are required. The cleaning agent adding component 4 can automatically add cleaning agent to the water tank body 1 after each flushing.

[0041] In some embodiments, when not flushing, the water level in the water tank body 1 is high, and the floating block 43 floats up. At this time, the connecting piece 44 closes the discharge port 4111. After flushing, the water level in the water tank body 1 drops, and the floating block 43 moves downward as the water level drops, driving the connecting piece 44 to move downward, so that the discharge port 4111 opens, and the cleaning agent enters the water tank body 1.

[0042] In some embodiments, Figure 4 and Figure 5 As shown, the connecting member 44 includes a connecting shaft 441, a clamping portion 444 and a fixing portion 445, one end of the connecting shaft 441 is connected to the clamping portion 444, and the other end is connected to the fixing portion 445, the clamping portion 444 is located in the storage bin 41, the diameter of the clamping portion 444 is larger than the diameter of the discharge port 4111, the fixing portion 445 is connected to the floating block 43, and an injection groove 442 is provided on the periphery of the connecting shaft 441, and the cleaning agent in the storage bin 41 can flow into the water in the water tank body 1 through the injection groove 442.

[0043] When not flushing, the water level in the water tank body 1 is high and the floating block 43 floats. At this time, the fixed part 445 closes the discharge port 4111. After flushing, the water level in the water tank body 1 drops. The floating block 43 moves downward as the water level drops, driving the connecting piece 44 to move downward, so that the discharge port 4111 opens, and the cleaning agent in the storage bin 41 enters the water tank body 1 through the filling slot 442. As the water level in the water tank body 1 continues to drop, the floating block 43 continues to drop until the clamping part 444 abuts against the discharge port 4111. At this time, the clamping part 444 closes the discharge port 4111 to avoid excessive addition of cleaning agent, which causes the cleaning agent to be consumed too quickly. It can be understood that when the water tank body 1 is replenished with water, as the water level in the water tank body 1 rises, the cleaning agent will also be added to the water tank body 1 as the floating block 43 moves during the floating process.

[0044] In some embodiments, Figure 4 and Figure 5 As shown, annular grooves 443 are respectively provided at both ends of the connecting shaft 441, one annular groove 443 is close to the clamping portion 444, and the other annular groove 443 is close to the fixing portion 445, the injection groove 442 is connected to the annular groove 443, and a seal 42 is provided at the discharge port 4111.

[0045] The sealing member 42 may be a silicone ring whose diameter matches the outer diameter of the connecting shaft 441 . By setting the annular groove 443 , the floating block 43 drives the connecting shaft 441 to move. The sealing ring is elastic and can be embedded in the annular groove 443 to close the injection groove 442 to prevent the cleaning agent from being consumed too quickly.

[0046] In some embodiments, Figure 1-Figure 4 As shown, the storage bin 41 includes a bin body 411 and a cover body 412 , the bin body 411 is connected to the water tank body 1 , and the cover body 412 is detachably connected to the bin body 411 .

[0047] The cover body 412 is detachably connected to the bin body 411 , and the cover body 412 can be directly opened to add cleaning agent into the bin body 411 , which is convenient to operate and is suitable for solid cleaning agents to meet various needs of users.

[0048] In some embodiments, Figure 1-Figure 4 As shown, the cover body 412 is provided with a liquid injection hole. The user can connect the liquid injection hole through the liquid injection pipe to directly add the cleaning agent into the warehouse body 411, which is convenient and quick. The discharge port 4111 is provided at the bottom of the warehouse body 411.

[0049] In some embodiments, Figure 6-Figure 8As shown, the flushing valve 2 includes a main water pipe 21, a water diverter valve 27, a flushing water pipe 22 and a washing water pipe 23. The booster pump 3 is connected to the main water pipe 21. The main water pipe 21, the flushing water pipe 22 and the washing water pipe 23 are respectively connected to the water diverter valve 27. The water diverter valve 27 is used to discharge the water in the main water pipe 21 to the flushing water pipe 22 or the washing water pipe 23.

[0050] The flushing water pipe 22 is connected to the flushing port of the toilet, and the rinsing water pipe 23 is connected to the rinsing port of the toilet. The water in the main water pipe 21 is separated into flushing and rinsing by the water diverter valve 27 to ensure the flushing effect.

[0051] In some embodiments, Figure 6-Figure 8 As shown, the flushing valve 2 also includes a float 25 and a threaded rod 26, and the water diversion valve 27 includes a valve body 271, a baffle 273 and a swing arm 272. The float 25 is sleeved on the main water pipe 21, and the float 25 can move with the water level in the water tank body 1. One end of the threaded rod 26 is threadedly connected to the float 25, and the other end is connected to the swing arm 272. The valve body 271 is provided with a water diversion chamber, and the main water pipe 21, the flushing water pipe 22 and the washing water pipe are all connected to the water diversion chamber. The swing arm 272 is provided with a rotating shaft at one end away from the threaded rod 26, and the rotating shaft is rotatably connected to the valve body 271. The baffle 273 is connected to the rotating shaft, and the baffle 273 can swing with the swing arm 272 to close the washing water pipe or the flushing water pipe 22.

[0052] By arranging the float 25 and the swing arm 272, the water diverter valve 27 can switch the flushing water pipe 22 and the washing water pipe as the water level in the water tank body 1 changes. When the water level in the water tank body 1 is high, the float 25 floats up and drives the swing arm 272 to rotate around the rotating shaft, so that the baffle 273 closes the flushing water pipe 22. When flushing, the water in the main water pipe 21 can only be discharged from the washing water pipe 23. As the water level in the water tank body 1 drops, the float 25 begins to fall. The falling of the float 25 drives the swing arm 272 to rotate around the rotating shaft, so that the baffle 273 closes the washing water pipe 23, and the water in the main water pipe 21 can only be discharged from the flushing water pipe 22. At this point, the switch from washing to flushing is completed, ensuring the flushing effect of the toilet.

[0053] In some embodiments, Figure 6-Figure 8 As shown, the flushing valve 2 also includes a water supply pipe 24, which is arranged in the flushing water pipe 22, and the water supply pipe 24 is not connected with the water diversion valve 27. The pipe wall of the flushing water pipe 22 is provided with a water supply port 221, and the water inlet valve is provided with a water supply pipe 24, and the water supply port 221 is connected with the water supply pipe 24.

[0054] The water supply pipe 24 is replenished with water through the water inlet valve. When the water supply of the water inlet valve is completed, the water is transported to the water supply pipe 24 through the water supply pipe 24. The water supply pipe 24 is connected to the toilet bowl of the toilet. The water supply pipe 24 replenishes the toilet bowl with water to form a water seal.

[0055] In some embodiments, Figure 1 As shown, the water tank body 1 includes a cover plate 11 and a box body 12, the flushing valve 2 is connected to the cover plate 11, the washing water pipe 23 passes through the cover plate 11, the flushing water pipe 22 passes through the side of the box body 12, the cleaning agent adding component 4 is connected to the cover plate 11, and the water inlet end of the water inlet valve passes through the side of the box body 12.

[0056] In some embodiments, the cleaning agent can be either liquid or solid. For liquid cleaning agent, toilet cleaner can be selected and directly filled into the storage bin 41 through the injection hole; for solid cleaning agent, blue bubbles can be selected and the cover 412 of the storage bin 41 can be opened and the blue bubbles can be put in.

[0057] The present application also provides a toilet, including the above-mentioned embedded water tank, which is installed in the toilet, and the flushing water pipe 22 and the washing water pipe 23 are respectively connected to the toilet, and the flushing water pipe 22, the washing water pipe 23 and the water supply pipe 24 are respectively connected to the toilet bowl of the toilet.

[0058] It should be noted that the preferred embodiments of the utility model are given in the specification and drawings of the utility model, but the utility model can be implemented in many different forms and is not limited to the embodiments described in the specification. These embodiments are not used as additional restrictions on the content of the utility model. The purpose of providing these embodiments is to make the understanding of the disclosure of the utility model more thorough and comprehensive. In addition, the above-mentioned technical features continue to be combined with each other to form various embodiments not listed above, which are all regarded as the scope of the description of the utility model; further, for ordinary technicians in this field, they can be improved or transformed according to the above description, and all these improvements and transformations should belong to the scope of protection of the claims attached to the utility model.

Claims

1. Embedded water tank, characterized in that: include, Water tank body; A water inlet valve, which is disposed in the water tank body and can be connected to an external water inlet pipe to achieve water inlet; A flushing valve, the flushing valve is arranged in the water tank body, and the flushing valve is used to discharge the water in the water tank body; A pressure pump, the pressure pump is arranged in the water tank body, and the pressure pump is connected to the flushing valve through a pipeline; A cleaning agent adding component, the cleaning agent adding component is connected to the water tank body, the cleaning agent adding component can add cleaning agent to the water in the water tank body, and the cleaning agent adding component is provided with a material injection hole; The cleaning agent adding component includes a storage bin, a floating block and a connecting piece, the storage bin is connected to the water tank body, the storage bin is used to fill the cleaning agent, the injection hole is arranged in the storage bin, the storage bin is provided with a discharge port, the connecting piece is movably connected to the discharge port, the connecting piece can open or close the discharge port, the floating block is connected to one end of the connecting piece, the floating block can float with the water level in the water tank body, the movement of the floating block drives the connecting piece to move, so as to open or close the discharge port.

2. The embedded water tank according to claim 1, characterized in that: The connecting member includes a connecting shaft, a clamping portion and a fixing portion, one end of the connecting shaft is connected to the clamping portion, and the other end is connected to the fixing portion, the clamping portion is located in the storage bin, the diameter of the clamping portion is larger than the diameter of the discharge port, the fixing portion is connected to the floating block, and an injection groove is provided on the outer periphery of the connecting shaft, and the cleaning agent in the storage bin can flow into the water in the water tank body through the injection groove.

3. The embedded water tank according to claim 2, characterized in that: Annular grooves are respectively provided at both ends of the connecting shaft, one annular groove is close to the clamping part, and the other annular groove is close to the fixing part. The injection groove is communicated with the annular grooves, and a sealing member is provided at the discharge port.

4. The embedded water tank according to claim 1, characterized in that: The storage bin comprises a bin body and a cover body, wherein the bin body is connected to the water tank body, and the cover body is detachably connected to the bin body.

5. The embedded water tank according to claim 4, characterized in that: The cover body is provided with a material injection hole.

6. The embedded water tank according to claim 1, characterized in that: The flushing valve includes a main water pipe, a water diversion valve, a flushing water pipe and a washing water pipe. The booster pump is connected to the main water pipe. The main water pipe, the flushing water pipe and the washing water pipe are respectively connected to the water diversion valve. The water diversion valve is used to discharge the water in the main water pipe to the flushing water pipe or the washing water pipe.

7. The embedded water tank according to claim 6, characterized in that: The flushing valve also includes a float and a threaded rod. The water diverter valve includes a valve body, a baffle and a swing arm. The float is sleeved on the main water pipe and can move with the water level in the water tank body. One end of the threaded rod is threadedly connected to the float, and the other end is connected to the swing arm. The valve body is provided with a water diverter chamber. The main water pipe, the flushing water pipe and the washing water pipe are all connected to the water diverter chamber. The swing arm is provided with a rotating shaft at one end away from the threaded rod, and the rotating shaft is rotatably connected to the valve body. The baffle is connected to the rotating shaft. The baffle can close the washing water pipe or the flushing water pipe as the swing arm swings.

8. The embedded water tank according to claim 6, characterized in that: It also includes a water replenishment pipe, which is arranged in the flushing water pipe and is not connected to the water diversion valve. The pipe wall of the flushing water pipe is provided with a water replenishment port, the water inlet valve is provided with a water replenishment pipeline, and the water replenishment port is connected to the water replenishment pipeline.

9. A toilet, characterized in that: The invention comprises the embedded water tank as described in any one of claims 1 to 8.

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