Closestool

Abstract

The utility model relates to the technical field of sanitary appliances, and discloses a closestool which comprises a closestool main body and an overflow body, and the top surface of the closestool main body is sunken downwards to form a urinal, a water tank and an overflow groove; the overflow groove is positioned between the urinal and the water tank and is communicated with the urinal and the water tank; the overflow body is arranged on the bucket body and located below the top face of the bucket body, the overflow body is provided with an overflow channel, a water inlet of the overflow channel is communicated with the urinal or the water tank, and in the vertical direction, the water inlet of the overflow channel is located between the top face of the bucket body and the bottom face of the overflow groove. The water inlet of the overflow channel is located between the top face of the closestool body and the bottom face of the overflow groove, so that when the urinal is blocked and the water level in the water tank rises to be higher than the water inlet of the overflow channel, redundant water is drained through the overflow channel, the water is not prone to overflowing from the top face of the closestool body, and the surrounding environment of the closestool can be prevented from being polluted.

Description

Technical Field

[0001] The utility model relates to the technical field of sanitary ware, in particular to a toilet. Background Art

[0002] A toilet, or a toilet bowl, is a covered bucket for defecation and urination. In the related art, a water tank sunken toilet includes a toilet body, the top surface of which is recessed downward to form a toilet bowl, a water tank and an overflow groove. The overflow groove is located between the toilet bowl and the water tank, and the overflow groove connects the toilet bowl and the water tank. The bottom surface of the overflow groove is located on the upper part of the toilet body. As a result, excess water in the water tank will overflow into the toilet bowl to avoid overflowing outside the toilet body. However, if the toilet bowl is blocked and the water in the water tank overflows, the water in the water tank will still overflow outside the toilet body, thereby causing pollution to the environment surrounding the toilet. Utility Model Content

[0003] The utility model aims to provide a toilet, in which water is not easy to overflow when it is blocked.

[0004] In order to achieve the above object, the utility model provides a toilet, comprising a barrel body and an overflow body, wherein the top surface of the barrel body is concave downward to form a toilet bowl, a water tank and an overflow groove;

[0005] The overflow groove is located between the toilet bowl and the water tank, and the overflow groove communicates with the toilet bowl and the water tank;

[0006] The overflow body is arranged on the barrel body and is located below the top surface of the barrel body. The overflow body has an overflow channel. The water inlet of the overflow channel is connected to the toilet bowl or the water tank, and in the vertical direction, the water inlet of the overflow channel is located between the top surface of the barrel body and the bottom surface of the overflow groove.

[0007] In a specific embodiment of the present invention, the overflow body is located in the toilet bowl or the water tank, and the water inlet of the overflow channel is arranged upward.

[0008] In a specific embodiment of the present invention, in the vertical direction, the distance between the water inlet of the overflow channel and the top surface of the barrel body is W mm, 15≤W≤40.

[0009] In a specific embodiment of the present invention, in the vertical direction, the distance between the water inlet of the overflow channel and the bottom surface of the overflow groove is L mm, 10≤L≤30.

[0010] In a specific embodiment of the utility model, when the water in the water tank is at the working water level, in the vertical direction, the working water level is located below the bottom surface of the overflow trough, and the distance between the working water level and the bottom surface of the overflow trough is H mm, 10≤H≤25.

[0011] In a specific embodiment of the present invention, the overflow body is located in the water tank.

[0012] In a specific embodiment of the present invention, the overflow body is in a columnar shape, and its length direction is parallel to the vertical direction.

[0013] In a specific embodiment of the present invention, the overflow body and the barrel body are an integrated structure.

[0014] In a specific embodiment of the present invention, the overflow body is connected to the inner wall surface of the water tank facing the toilet bowl.

[0015] In a specific embodiment of the present invention, the number of the overflow bodies is at least two, and two adjacent overflow bodies are arranged at intervals.

[0016] In a specific embodiment of the utility model, the number of the overflow bodies is two, and in the width direction of the toilet, one end of the water tank facing the inner wall surface of the toilet bowl is connected to one overflow body, and the other end is connected to another overflow body.

[0017] The toilet of the utility model has the following beneficial effects compared with the prior art:

[0018] In the actual application of the toilet of the embodiment of the utility model, the normal water level in the water tank is lower than the bottom surface of the overflow groove, and when the water level in the water tank rises and is higher than the bottom surface of the overflow groove and lower than the water inlet of the overflow channel, the excess water overflows from the overflow groove into the toilet bowl and is discharged from the toilet bowl; in addition, since the overflow body is located below the top surface of the barrel body, in the vertical direction, the water inlet of the overflow channel is located between the top surface of the barrel body and the bottom surface of the overflow groove, therefore, when the toilet bowl is blocked and the water level in the water tank rises to be higher than the water inlet of the overflow channel, the excess water is discharged through the overflow channel, and the water is not easy to overflow from the top surface of the barrel body, which can avoid pollution of the surrounding environment of the toilet. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural diagram of a toilet according to an embodiment of the utility model;

[0020] Figure 2 It is a cross-sectional view of a toilet according to an embodiment of the utility model.

[0021] In the figure, 1, barrel body; 101, toilet bowl; 102, water tank; 1020, working water level; 103, overflow trough; 2, overflow body; 201, overflow channel. DETAILED DESCRIPTION

[0022] The following is a further detailed description of the specific implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0023] like Figure 1 to Figure 2 As shown, a toilet according to an embodiment of the utility model comprises a barrel body 1 and an overflow body 2, the top surface of the barrel body 1 is recessed downward to form a toilet bowl 101, a water tank 102 and an overflow groove 103; the overflow groove 103 is located between the toilet bowl 101 and the water tank 102, and the overflow groove 103 connects the toilet bowl 101 and the water tank 102; the overflow body 2 is provided on the barrel body 1 and is located below the top surface of the barrel body 1, the overflow body 2 has an overflow channel 201, the water inlet of the overflow channel 201 is connected to the toilet bowl 101 or the water tank 102, and in the vertical direction, the water inlet of the overflow channel 201 is located between the top surface of the barrel body 1 and the bottom surface of the overflow groove 103.

[0024] In actual application, the normal water level in the water tank 102 is lower than the bottom surface of the overflow groove 103. When the water level in the water tank 102 rises and is higher than the bottom surface of the overflow groove 103 and lower than the water inlet of the overflow channel 201, excess water overflows from the overflow groove 103 into the toilet bowl 101 and is discharged from the toilet bowl 101. In addition, since the overflow body 2 is located below the top surface of the barrel body 1, in the vertical direction, the water inlet of the overflow channel 201 is located between the top surface of the barrel body 1 and the bottom surface of the overflow groove 103. Therefore, when the toilet bowl 101 is blocked and the water level in the water tank 102 rises to be higher than the water inlet of the overflow channel 201, excess water is discharged through the overflow channel 201, and water is not easy to overflow from the top surface of the barrel body 1, thereby avoiding pollution of the surrounding environment of the toilet.

[0025] In other embodiments, the toilet is a smart toilet, which also includes a function control compartment covered on the top of the water tank 102. The smart toilet is a prior art and this application does not go into detail about it. Part of the components in the function control compartment need to be connected to a power supply. Based on the above structure of the toilet, when the toilet bowl 101 is blocked and the water level in the water tank 102 rises to a level higher than the water inlet of the overflow channel 201, excess water is discharged through the overflow channel 201, and water is not easy to overflow from the top surface of the barrel body 1. Therefore, the function control compartment is not easy to enter water, which can reduce safety hazards.

[0026] In this embodiment, the overflow body 2 is located in the water tank 102, and the water inlet of the overflow channel 201 is set upward. Therefore, when the water level in the water tank 102 is higher than the water inlet, water enters the overflow channel 201 from all parts of the water inlet, and the drainage efficiency is high.

[0027] Furthermore, in the vertical direction, the distance between the water inlet of the overflow channel 201 and the top surface of the barrel body 1 is Wmm, 15≤W≤40, and the distance between the two meets this range. The water inlet of the overflow channel 201 is at a certain distance from the top surface of the barrel body 1, so that the water tank 102 has enough space to accommodate the water to be discharged from the overflow channel 201, which can effectively prevent water from overflowing from the top surface of the barrel body 1; and in actual applications, the toilet has a certain size design standard, that is, the height of the top surface of the barrel body 1 is determined, therefore, if the above distance W is greater than the above range, the distance between the water inlet of the overflow channel 201 and the top surface of the barrel body 1 is too large, then the capacity of the water tank 102 will be reduced, which is not conducive to the normal use of the toilet.

[0028] Furthermore, in the vertical direction, the distance between the water inlet of the overflow channel 201 and the bottom surface of the overflow groove 103 is L mm, 10≤L≤30, and the distance between the two meets this range. There is a certain distance between the water inlet and the bottom surface of the overflow groove 103. When the water in the water tank 102 overflows, the water preferentially flows into the toilet bowl 101 through the overflow groove 103; similarly, the toilet has a certain size design standard, that is, the height of the top surface of the barrel body 1 is determined. Therefore, on the basis of the above-mentioned distance W, if the distance L is greater than the above-mentioned range, then the capacity of the water tank 102 will also be reduced, which is not conducive to the normal use of the toilet; in addition, if the distance L is too large, it will also cause the depth of the overflow groove 103 to be too large, and there will be a problem of great processing difficulty.

[0029] Furthermore, when the water in the water tank 102 is at the working water level 1020, in the vertical direction, the working water level 1020 is located below the bottom surface of the overflow groove 103, and the distance between the working water level 1020 and the bottom surface of the overflow groove 103 is H mm, 10≤H≤25, and the distance between the two satisfies this range. The water tank 102 has sufficient capacity. At the same time, when the toilet is in normal use, the water in it will not easily overflow.

[0030] In this embodiment, the overflow body 2 is cylindrical, and its length direction is parallel to the vertical direction. At this time, the water inlet is set on the top surface of the overflow body 2. The overflow body 2 of this structure has a simple structure, occupies less space, and can avoid occupying the capacity of the water tank 102.

[0031] Furthermore, the overflow body 2 and the barrel body 1 are of an integrated structure, whereby the barrel body 1 and the overflow body 2 are processed together, the overflow body 2 is easy to process, and the assembly process is omitted, thereby improving production efficiency.

[0032] Furthermore, the overflow body 2 is connected to the inner wall surface of the water tank 102 facing the toilet bowl 101, that is, the overflow body 2 is arranged close to the inner wall of the water tank 102. Therefore, there is no extra gap between the overflow body 2 and the inner wall of the water tank 102, which can make the structure of the toilet more compact and provide sufficient installation space for other components of the toilet installed in the water tank 102, thereby facilitating the assembly of the toilet.

[0033] Furthermore, at least two overflow bodies 2 are provided, and two adjacent overflow bodies 2 are arranged at intervals, so that water can be discharged from multiple locations of the water tank 102 through the overflow channel 201. When the water tank 102 overflows, the water can be evenly discharged and the drainage efficiency can be improved.

[0034] As one of the implementation methods of this embodiment, two overflow bodies 2 are provided. In the width direction of the toilet, one end of the inner wall surface of the water tank 102 facing the toilet bowl 101 is connected to an overflow body 2, and the other end is connected to another overflow body 2. Therefore, when the water in the water tank 102 overflows, the water is discharged from the overflow channels 201 of the two overflow bodies 2 at the same time, and the drainage efficiency is high. In addition, the number of overflow bodies 2 is two, and the number is moderate, which can reduce the space occupied in the water tank 102, and the capacity of the water tank 102 is relatively appropriate.

[0035] In the present application, the barrel body 1 also has a sewage pipe, which is connected to the bottom of the toilet bowl 101; and the water outlet of the overflow channel 201 can be connected to the drainage pipe in the toilet, which is not limited in the present application.

[0036] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and substitutions can be made without departing from the technical principle of the present invention. These improvements and substitutions should also be regarded as the protection scope of the present invention.

Claims

1. A toilet, characterized in that: It comprises a barrel body (1) and an overflow body (2), wherein the top surface of the barrel body (1) is concave downward to form a toilet bowl (101), a water tank (102) and an overflow groove (103); The overflow groove (103) is located between the toilet bowl (101) and the water tank (102), and the overflow groove (103) is in communication with the toilet bowl (101) and the water tank (102); The overflow body (2) is arranged on the barrel body (1) and is located below the top surface of the barrel body (1). The overflow body (2) has an overflow channel (201). The water inlet of the overflow channel (201) is connected to the toilet bowl (101) or the water tank (102). In the vertical direction, the water inlet of the overflow channel (201) is located between the top surface of the barrel body (1) and the bottom surface of the overflow groove (103).

2. The toilet according to claim 1, characterized in that: The overflow body (2) is located in the toilet bowl (101) or the water tank (102), and the water inlet of the overflow channel (201) is arranged upward.

3. The toilet according to claim 2, characterized in that: In the vertical direction, the distance between the water inlet of the overflow channel (201) and the top surface of the barrel body (1) is W mm, 15≤W≤40.

4. The toilet according to claim 2 or 3, characterized in that: In the vertical direction, the distance between the water inlet of the overflow channel (201) and the bottom surface of the overflow groove (103) is L mm, 10≤L≤30.

5. The toilet according to claim 1, characterized in that: When the water in the water tank (102) is at a working water level (1020), in the vertical direction, the working water level (1020) is located below the bottom surface of the overflow trough (103), and the distance between the working water level (1020) and the bottom surface of the overflow trough (103) is H mm, 10≤H≤25.

6. The toilet according to claim 2, characterized in that: The overflow body (2) is located in the water tank (102).

7. The toilet according to claim 6, characterized in that: The overflow body (2) is columnar, and its length direction is parallel to the vertical direction.

8. The toilet according to claim 7, characterized in that: The overflow body (2) and the barrel body (1) are an integrated structure.

9. The toilet according to claim 8, characterized in that: The overflow body (2) is connected to the inner wall surface of the water tank (102) facing the toilet bowl (101); The number of the overflow bodies (2) is at least two, and two adjacent overflow bodies (2) are arranged at intervals.

10. The toilet according to claim 9, characterized in that: The number of the overflow bodies (2) is two. In the width direction of the toilet, one end of the water tank (102) facing the inner wall surface of the toilet bowl (101) is connected to one overflow body (2), and the other end is connected to another overflow body (2).

Images