CN211621849U

CN211621849U - Intelligent closestool nozzle and intelligent closestool

Info

Publication number: CN211621849U
Application number: CN201921714409.4U
Authority: CN
Inventors: 谢岳荣; 谢炜; 吕庆文; 金翠翠
Original assignee: Shunde Area Foshan Lehua Ceramic Sanitary Ware Co ltd
Current assignee: Shunde Area Foshan Lehua Ceramic Sanitary Ware Co ltd
Priority date: 2019-10-12
Filing date: 2019-10-12
Publication date: 2020-10-02
Anticipated expiration: 2029-10-12

Abstract

The utility model discloses an intelligent closestool nozzle, which comprises a urinal and a jet hole arranged at the bottom of the urinal, wherein the nozzle is arranged in the jet hole; intelligent closestool nozzle includes: the nozzle comprises a connecting part used for being connected with the jet hole, a nozzle cover and the jet hole arranged on the nozzle cover; the spraying hole is communicated with the spraying hole through a channel arranged in the connecting part, and the cross sectional area of one side of the channel, which is close to the spraying hole, is larger than that of one side of the channel, which is close to the spraying hole. The utility model discloses still disclose an intelligent closestool. By implementing the embodiment, the speed of flushing water can be increased, the flushing effect is enhanced, and sewage is completely discharged from the closestool.

Description

Intelligent closestool nozzle and intelligent closestool

Technical Field

The utility model relates to a closestool technical field especially relates to an intelligent closestool nozzle and intelligent closestool.

Background

The conventional toilet flushing structure includes a ceramic tank, a top flushing system for flushing the inner circumferential surface of the urinal, and a bottom flushing system, and the bottom flushing system mainly includes an auxiliary flushing channel and a jet hole (see patent No. cn201320060861.x), wherein the jet hole is disposed at the bottom of the urinal. When the urinal is flushed, water accumulated in the ceramic water tank is released from the ceramic water tank, and a part of water flows out through a flushing hole of the top flushing system to flush the inner peripheral surface of the urinal; the other part of water is accelerated through the auxiliary flushing channel and is flushed out of the jet holes, so that sewage of the top flushing system is discharged from the sewage discharge pipeline; if no jet hole is arranged, the sewage cannot be discharged, and the flushing effect is achieved. In order to ensure the washing and rinsing functions of the traditional closestool at the same time, the enough pressure and water quantity of rinsing water are required to be ensured, and a higher water tank is generally required or a special structural design is carried out on an auxiliary flushing channel; however, the water tank and the auxiliary water channel occupy large volume and have complex processing technology.

On the other hand, in the intelligent closestool, a water tank and an auxiliary flushing channel are not arranged, water is controlled by an intelligent cover plate and accessories during flushing, the flushing principle of the intelligent closestool is the same as that of a common closestool, and the flushing are completed through the combined action of a top flushing system and a bottom flushing system. However, since the intelligent toilet is not provided with the auxiliary flushing channel, the flushing direction and the flushing range of the water flow sprayed from the spray holes are limited, and the flushing effect is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that an intelligent closestool nozzle is provided, its water injection scope is big, changes the rivers shape, and the bath effect is good.

The utility model discloses the technical problem who still remains to solve lies in, provides an intelligent closestool.

In order to solve the technical problem, the utility model provides an intelligent closestool nozzle, which comprises a urinal and a jet hole arranged at the bottom of the urinal, wherein the nozzle is arranged in the jet hole; it includes: the nozzle comprises a connecting part, a nozzle cover and a spray hole, wherein the connecting part is used for being connected with the spray hole; the spray hole is communicated with the spray hole through a channel arranged in the connecting part; the spray holes are arc-shaped.

As an improvement of the technical scheme, the cross-sectional area of the channel on the side close to the spray hole is larger than that on the side close to the spray hole.

As a modification of the above technical solution, the channel has a gradually changing width, and the width thereof gradually decreases from the injection hole side to the injection hole side.

As an improvement of the above technical solution, the connecting portion width is smaller than the nozzle cover width.

As an improvement of the above technical solution, the nozzle hole is inclined toward the bottom of the urinal.

As an improvement of the technical scheme, the jet nozzle further comprises a flow guide groove arranged at the bottom of the jet hole.

As an improvement of the technical scheme, the diversion groove is obliquely arranged towards the bottom of the urinal.

As an improvement of the technical scheme, the flow guide groove is formed in the center of the spray hole.

Correspondingly, the utility model also provides an intelligent closestool, it includes foretell intelligent closestool nozzle.

Implement the utility model discloses, following beneficial effect has:

1. the utility model discloses an intelligent closestool nozzle has set up curved orifice, and its jet plane is corresponding with curved urinal bottom basically, has widened the washing scope, promotes the flushing effect.

2. The utility model discloses a jet orifice and orifice are connected to the passageway that the cross-sectional area reduces gradually, and the speed of sparge water can be promoted to this kind of passageway, and increase spray regime strengthens the flushing action for sewage is discharged from the closestool completely.

3. The utility model discloses set up the refluence recess in the orifice, its injection blind area that can effectively stop the nozzle makes and does not delay filth and moisture bottom the urinal of washing in-process, has further strengthened the bath effect.

Drawings

Figure 1 the utility model relates to an intelligent closestool nozzle

Fig. 2 is a schematic structural diagram of an intelligent toilet nozzle according to an embodiment of the present invention;

fig. 3 is a cross-sectional view of an intelligent toilet nozzle according to an embodiment of the present invention;

fig. 4 is a cross-sectional view of an intelligent toilet nozzle in another embodiment of the present invention;

fig. 5 is a cross-sectional view of a smart toilet nozzle in yet another embodiment of the present invention;

fig. 6 is a schematic structural view of an intelligent toilet nozzle according to still another embodiment of the present invention;

fig. 7 is a front view of an intelligent toilet nozzle in a further embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings. Only this statement, the utility model discloses the upper and lower, left and right, preceding, back, inside and outside etc. position words that appear or will appear in the text only use the utility model discloses an attached drawing is the benchmark, and it is not right the utility model discloses a concrete restriction.

Referring to fig. 1 to 3, the present embodiment provides an intelligent toilet nozzle, wherein the intelligent toilet includes a urinal 1 and an injection hole 2 formed at the bottom of the urinal 1, and the nozzle 3 is installed in the injection hole 2. The nozzle 3 comprises a connecting part 4 for connecting with the jet hole, a nozzle cover 5 and a jet hole 6 arranged on the nozzle cover 5, wherein the jet hole 6 is communicated with the jet hole 2 through a channel 7 arranged in the connecting part 4, so that the washing water passes through the jet hole 2 and the connecting part channel 7 and then is jetted out from the jet hole 2, and the washing effect is achieved. Wherein, the jet orifice 6 is arc-shaped on the whole, so that the jet surface of the jet orifice basically corresponds to the arc-shaped urinal bottom, the flushing range is widened, and the flushing effect is improved.

Wherein, referring to fig. 2, the width of the connection part 4 is smaller than that of the nozzle cover 5, so that the nozzle 3 completely shields the jet hole 2, the flushing water flows out from the jet hole 6, and the intelligent toilet bowl has a complete and beautiful structure.

In the embodiment, referring to fig. 2 and 3, the connecting portion 4 is a hollow cylinder with threads on the outer edge; the inside is a passage for connecting the injection hole 2 and the injection hole 6.

Referring to fig. 4, in another embodiment of the present invention, the cross-sectional area of the channel 7 near the injection hole 2 is larger than that near the injection hole 6; such a channel 7 allows to increase the speed of the flushing water, to change the shape of the jet water column, to increase the jet range, to enhance the flushing action, so that the sewage is completely discharged from the toilet. Specifically, referring to fig. 4, the passage 7 has a gradually changing width, i.e., the width thereof gradually decreases from the side of the injection hole 2 to the side of the injection hole 3, and the passage 7 of this structure has a small resistance to the washing water, and thus the flow rate of the washing water can be effectively increased. In other embodiments, the width of the channel 7 exhibits a step-like variation, i.e. it maintains a width over a certain length; in the next length range, it is reduced to another width, and this width is maintained, and recursion is performed in turn.

It should be noted that, in the conventional toilet bowl, in order to achieve water sealing without odor leakage, the bottom surface of the injection hole is generally higher than the lowest line of the bottom of the toilet bowl; however, because the central axis of the auxiliary flushing channel forms an angle with the trap at the bottom of the toilet, the water flushed from the auxiliary flushing channel can directly reach the bottommost part of the trap, so that the flushing water can completely carry away the sewage and the sewage. Similarly, in the intelligent toilet, in order to realize water sealing without odor leakage and facilitate nozzle installation, the injection hole needs to have a certain distance from the bottom of the urinal; however, after the nozzle is installed in the injection hole, the direct water flushed from the nozzle cannot reach the bottom of the urinal, so that all the dirt cannot be flushed, and the flushing effect is not good.

In order to solve the above problem, referring to fig. 5, in another embodiment of the present invention, the injection holes 6 are inclined so that the washing water can reach the bottom of the urinal, thereby optimizing the washing effect.

In order to solve the above problem, referring to fig. 6 and 7, in another embodiment of the present invention, a section of the guiding groove 8 is disposed at the bottom of the nozzle hole 6, and the guiding groove 8 is located at the center of the bottom of the nozzle hole 6. The diversion groove 8 can enlarge the range of water injection and change the injection direction, so that sewage and sewage at the bottom of the urinal are all flushed into the pipeline to be discharged, and the flushing effect is better.

Further, in order to improve the flushing effect, the diversion groove 8 is obliquely arranged towards the bottom of the urinal.

The utility model discloses do not do any restriction to the concrete size of nozzle 3, orifice 6, the technical personnel in the field can choose for use according to actual conditions.

The foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.

Claims

1. An intelligent closestool nozzle comprises a urinal and a jet hole arranged at the bottom of the urinal, wherein the nozzle is arranged in the jet hole; it is characterized by comprising: the nozzle comprises a connecting part, a nozzle cover and a spray hole, wherein the connecting part is used for being connected with the spray hole; the spray hole is communicated with the spray hole through a channel arranged in the connecting part; the spray holes are arc-shaped.

2. The intelligent toilet nozzle as claimed in claim 1, wherein the cross-sectional area of the channel on the side close to the spray hole is larger than the cross-sectional area on the side close to the spray hole.

3. The intelligent toilet nozzle according to claim 1 or 2, wherein the width of the channel is gradually reduced from the injection hole side to the injection hole side.

4. The intelligent toilet nozzle of claim 1, wherein the connector width is less than the nozzle cover width.

5. The intelligent toilet nozzle of claim 1, wherein the jet orifice is angled toward the bottom of the bowl.

6. The intelligent toilet nozzle as claimed in claim 1, 2, 4 or 5, further comprising a diversion groove provided at a bottom of the spray hole.

7. The intelligent toilet nozzle as claimed in claim 6, wherein the guide groove is inclined toward the bottom of the bowl.

8. The intelligent toilet nozzle as claimed in claim 6, wherein the diversion groove is provided at the center of the spray hole.

9. An intelligent toilet comprising the intelligent toilet nozzle as claimed in any one of claims 1 to 8.