Flushing closestool

Abstract

The utility model relates to a flushing toilet bowl, and belongs to the technical field of sanitary ware, the flushing toilet bowl comprises a toilet bowl body and a water tank mounted on the toilet bowl body, a flushing groove is formed in the upper side of the inner wall of the toilet bowl body, the flushing groove is transversely formed along the inner wall of the toilet bowl body, and a water outlet pipeline is arranged on the inner wall of the toilet bowl body; the water outlet pipeline is located on the side, close to the water tank, of the flushing tank and communicated with the water tank, and the inner wall of the closestool body is provided with an arc face which gradually inclines downwards from the side close to the flushing tank to the side away from the flushing tank. The closestool has the effect of reducing water marks which are difficult to clean after the closestool is used for a long time.

Description

Technical Field

[0001] The present application relates to the technical field of sanitary ware, and in particular to a flush toilet. Background Art

[0002] Flush toilets are one of the sanitary ware commonly used in daily life. Their working principle is to use the gravity of water to convert the potential energy of water into the kinetic energy of water, thereby carrying the excrement into the sewer pipe.

[0003] At present, relevant flush toilets, for example, a Chinese patent with authorization announcement number CN204343424U, discloses a flush toilet, including a toilet body and a water tank connected to the toilet body, a water channel is provided along the upper end of the toilet body, the water channel is connected to the water tank, a water outlet is provided along the lower end of the water channel, the drainage hole is arranged at an inclined angle to the water channel, and the water flows in a vortex flushing manner.

[0004] The flushing method of the toilet in the related art is that the water flows directly downward along the drain hole. After a single flush is completed, the accumulated water remaining in the waterway will continuously flush the inner wall of the toilet, and after long-term use, water marks that are difficult to clean will form on the inner wall of the toilet. Utility Model Content

[0005] In order to reduce the difficult-to-clean water marks produced after the toilet is used for a long time, the present application provides a flush toilet.

[0006] The flush toilet provided in this application adopts the following technical solution:

[0007] A flush toilet comprises a toilet body and a water tank installed on the toilet body, a flushing groove is provided on the upper side of the inner wall of the toilet body, the flushing groove is provided transversely along the inner wall of the toilet body, a water outlet pipe is provided on the inner wall of the toilet body, the water outlet pipe is located on the side of the flushing groove close to the water tank and is connected to the water tank, and the inner wall of the toilet body has an arc surface which gradually slopes downward from the side close to the flushing groove to the side away from the flushing groove.

[0008] By adopting the above technical solution, when flushing, water flows out from the water outlet pipe, part of the water flows horizontally along the length direction of the flushing trough, and the other part of the water flows along the curved surface of the inner wall of the toilet, so that the water flow can be spread on the inner wall of the toilet body and flush downward, thereby improving the cleaning effect and reducing the water marks that are difficult to clean after the toilet is used for a long time.

[0009] Optionally, a baffle is fixed to the inner edge of the flushing trough to reduce water splashing during flushing. The baffle is arranged along the length direction of the flushing trough, and the width of the baffle in the vertical direction is smaller than the width of the flushing trough.

[0010] By adopting the above technical solution, since the water flows out of the water outlet pipe with a certain impact force, it is easy to cause water splashing when it contacts the inner wall of the annular flushing trough. The baffle blocks the water flow to reduce the splashing of the water.

[0011] Optionally, a drainage plate is fixed to the side of the baffle away from the flushing trough, and the drainage plate is arranged along the length direction of the baffle, and the drainage plate is inclined downward from the side close to the baffle toward the direction away from the baffle.

[0012] By adopting the above technical solution, the guide plate further improves the blocking effect of splashing water, and at the same time guides the water splashing out of the flushing trough, reducing the splashing of water during flushing.

[0013] Optionally, a flow limiting plate is also fixed to the inner edge of the flushing trough, the flow limiting plate is located on the lower side of the baffle, there is a gap between the flow limiting plate and the baffle, and the flow limiting plate is located on the side of the flushing trough close to the water outlet pipe.

[0014] By adopting the above technical solution, when flushing, the water flow on the side of the flush trough close to the water outlet pipe is larger. As the water flows in the flush trough, the water flow on the side of the flush trough away from the water outlet pipe gradually decreases. The flow limiting plate is arranged on the side of the flush trough close to the water outlet pipe, which is beneficial to increase the water flow on the side of the flush trough away from the water outlet pipe, so that the water flow can be better spread on the inner wall of the toilet body for flushing.

[0015] Optionally, a plurality of drainage holes are provided at intervals in the direction of the flow limiting plate to facilitate drainage of residual water in the flushing trough.

[0016] By adopting the above technical solution, when the flushing is completed, the remaining water in the flushing trough can flow out through the drainage hole, thereby reducing the accumulation of water in the flushing trough.

[0017] Optionally, the inner walls of the drainage holes are provided with inclined surfaces which gradually approach each other from a side close to the flushing groove to a side away from the flushing groove.

[0018] By adopting the above technical solution, the inclined surface on the drainage hole further promotes the residual accumulated water in the flushing trough to flow out.

[0019] Optionally, the height of the flow limiting plate on a side close to the water outlet pipe is greater than the height of the flow limiting plate on a side away from the water outlet pipe.

[0020] By adopting the above technical solution, the height of the flow limiting plate is gradually reduced, ensuring that water can flow out from the flow limiting plate for flushing, while ensuring that the side of the flushing trough away from the water outlet pipe still has a good flushing effect.

[0021] In summary, the present application includes at least one of the following beneficial technical effects:

[0022] 1. When flushing, water flows out from the water outlet pipe, part of the water flows horizontally along the length of the flushing trough, and the other part of the water flows along the curved surface of the inner wall of the toilet, so that the water can be spread on the inner wall of the toilet body and flush downward, which improves the cleaning effect and reduces the water marks that are difficult to clean after the toilet is used for a long time;

[0023] 2. Since water flows out of the outlet pipe with a certain impact force, it is easy to cause water splashing when it contacts the inner wall of the annular flushing trough. The baffle blocks the water flow to reduce the splashing of water;

[0024] 3. When the flushing is finished, the remaining water in the flushing tank can flow out through the drainage hole, reducing the accumulation of water in the flushing tank. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a structural diagram of the toilet body and water tank.

[0026] Figure 2 It is a cross-sectional view of the toilet body.

[0027] Figure 3 The flushing sink is Figure 2 A is a partial enlarged view of the figure.

[0028] Figure 4 It is a structural schematic diagram of the flow limiting plate and the drainage hole.

[0029] Explanation of the accompanying drawings: 1. toilet body; 11. flushing trough; 12. water outlet pipe; 13. baffle; 14. drainage plate; 15. flow limiting plate; 151. drainage hole; 2. water tank. DETAILED DESCRIPTION

[0030] The following is combined with Figure 1-4 This application is described in further detail.

[0031] The embodiment of the present application discloses a flush toilet.

[0032] Reference Figure 1 A flush toilet comprises a toilet body 1 vertically fixed on the ground and a water tank 2 installed on one side of the toilet body 1. The inner wall of the toilet body 1 is provided with a surrounding flushing groove 11, the flushing groove 11 is located on a side close to the upper edge of the toilet body 1, and a water outlet pipe 12 is installed through the flushing groove 11, the water outlet pipe 12 is connected with the water tank 2, and the water in the water tank 2 can flow into the flushing groove 11 through the water outlet pipe 12. The inner wall of the toilet body 1 also has an arc surface which gradually tilts downward from the side close to the flushing groove 11 to the side away from the flushing groove 11, so that the water flow in the flushing groove 11 can finally be spread on the inner wall of the toilet body 1 for flushing, thereby reducing the formation of water marks on the inner wall of the toilet body 1 that are difficult to clean after long-term use.

[0033] Reference Figure 2 and Figure 3 A baffle 13 is vertically fixed on the side of the upper side wall of the flushing trough 11 close to the curved surface. The length direction of the baffle 13 is the same as the length direction of the flushing trough 11, and an inclined drainage plate 14 is fixed on the side of the baffle 13 away from the flushing trough 11. The drainage plate 14 is arranged along the length direction of the baffle 13. The drainage plate 14 is gradually inclined downward from the side close to the baffle 13 to the side away from the baffle 13. The baffle 13 helps to reduce splashing of water when flowing in the flushing trough 11, and the drainage plate 14 further guides the water flow to reduce splashing of water.

[0034] A limiting plate 15 is vertically fixed on the lower side wall of the flushing trough 11. The limiting plate 15 is arranged opposite to the baffle 13, and the limiting plate 15 is located on the side of the flushing trough 11 close to the water outlet pipe 12, so that there is a gap between the limiting plate 15 and the baffle 13, which facilitates the water in the flushing trough 11 to flow out.

[0035] The height of the limiting plate 15 close to the water outlet pipe 12 is greater than the height of the limiting plate 15 away from the water outlet pipe 12. When water flows out from the water outlet pipe 12 into the flushing trough 11, the water flow rate close to the water outlet pipe 12 is larger, and the water flow away from the water outlet pipe 12 gradually decreases. By setting the limiting plate 15, the water flow rate in the flushing trough 11 away from the water outlet pipe 12 is further increased, thereby ensuring the uniformity of flushing.

[0036] Reference Figure 4 A plurality of drainage holes 151 are spaced apart in the length direction of the flow limiting plate 15, and the bottom wall of each drainage hole 151 is flush with the bottom wall of the flushing trough 11, and the side walls of the drainage holes 151 have inclined surfaces that gradually approach each other from the side close to the flushing trough 11 to the side away from the flushing trough 11, so as to facilitate the residual accumulated water in the flushing trough 11 to flow out through the drainage holes 151.

[0037] The implementation principle of a flush toilet in the embodiment of the present application is:

[0038] When flushing is performed, water flows out from the outlet pipe 12 and flows along the length direction of the flushing trough 11, wherein a portion of the water flows downward during the flow along the length direction of the flushing trough 11, so that the water flow can be spread on the inner wall surface of the toilet body 1 for flushing, the baffle 13 and the guide plate 14 are helpful in reducing the splashing of water flow, the flow limiting plate 15 ensures that more water flows to the side of the flushing trough 11 away from the outlet pipe 12, thereby improving the uniformity of flushing, and the drainage hole 151 promotes the outflow of accumulated water in the flushing trough 11.

[0039] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A flush toilet, comprising a toilet body (1) and a water tank (2) mounted on the toilet body (1), characterized in that: A flushing groove (11) is provided on the upper side of the inner wall of the toilet body (1), and the flushing groove (11) is provided transversely along the inner wall of the toilet body (1). A water outlet pipe (12) is provided on the inner wall of the toilet body (1), and the water outlet pipe (12) is located on a side of the flushing groove (11) close to the water tank (2) and is connected to the water tank (2). The inner wall of the toilet body (1) has an arc surface that gradually slopes downward from a side close to the flushing groove (11) to a side away from the flushing groove (11).

2. A flush toilet according to claim 1, characterized in that: A baffle (13) is also fixed to the inner edge of the flushing trough (11) to reduce water splashing during flushing. The baffle (13) is arranged along the length direction of the flushing trough (11), and the width of the baffle (13) in the vertical direction is smaller than the width of the flushing trough (11).

3. A flush toilet according to claim 2, characterized in that: A flow guide plate (14) is also fixed to a side of the baffle plate (13) away from the flushing trough (11); the flow guide plate (14) is arranged along the length direction of the baffle plate (13); the flow guide plate (14) is inclined downward from a side close to the baffle plate (13) toward a direction away from the baffle plate (13).

4. A flush toilet according to claim 3, characterized in that: A flow limiting plate (15) is also fixed to the inner edge of the flushing trough (11); the flow limiting plate (15) is located on the lower side of the baffle plate (13); there is a gap between the flow limiting plate (15) and the baffle plate (13); and the flow limiting plate (15) is located on a side of the flushing trough (11) close to the water outlet pipe (12).

5. A flush toilet according to claim 4, characterized in that: A plurality of drainage holes (151) are provided at intervals in the direction of the flow limiting plate (15) for facilitating the drainage of residual water in the flushing trough (11).

6. A flush toilet according to claim 5, characterized in that: The inner walls of the drainage holes (151) are provided with inclined surfaces which gradually approach each other from a side close to the flushing trough (11) to a side away from the flushing trough (11).

7. A flush toilet according to claim 4, characterized in that: The height of the flow limiting plate (15) on the side close to the water outlet pipe (12) is greater than the height of the flow limiting plate (15) on the side away from the water outlet pipe (12).

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