A brush ring water outlet device and toilet

Abstract

A brush rim water outlet device and toilet include a jet section with a water outlet at its end. The jet section is installed on the upper edge of the brush rim water channel in the toilet body, with the water outlet facing the brush rim water channel. The water outlet direction of the jet section is adjustable relative to the toilet body. Because the jet section is installed on the upper edge of the brush rim water channel, gaps and corners in the water channel are eliminated, preventing the swirling water flow from impacting the brush rim nozzle and avoiding dirt accumulation in localized areas due to poor water flow. Simultaneously, installing the jet section above the brush rim surface facilitates cleaning of the brush rim water channel.

Description

Technical Field

[0001] This invention relates to the field of toilets and their component devices, and more particularly to a brush ring water outlet device and a toilet. Background Technology

[0002] Currently, most common toilets are equipped with a brush head and a jet nozzle. The brush head is located above the toilet brush rim and is used to flush dirt adhering to the inner wall of the toilet to the bottom of the toilet bowl. The jet nozzle is located at the bottom of the toilet bowl, facing the drain outlet, which helps to create a siphon effect.

[0003] Common brush ring nozzles are installed on the inner wall of the brush ring. Due to the exposed installation structure, the surrounding structure has many gaps and corners, causing backflowing wastewater to continuously impact the nozzle. Furthermore, dirt carried in the wastewater accumulates at the spray nozzle. Because of space constraints, this dirt is difficult to clean, and the adjustment angle of the brush ring nozzle is also significantly affected. Summary of the Invention

[0004] In view of the shortcomings of the prior art, the purpose of this invention is to provide a brush ring water outlet device and a toilet.

[0005] To achieve the above objectives, the present invention provides the following technical solution:

[0006] A brush ring water outlet device includes a water outlet, a water inlet, and a water passage connecting the water outlet and the water inlet. It includes a spray section, the water outlet is provided at the end of the spray section, the spray section is installed on the upper edge of the brush ring water channel of the toilet body, the water outlet faces the brush ring water channel of the toilet body, and the water outlet direction of the spray section is adjustable relative to the toilet body.

[0007] Furthermore, it also includes a connecting part, one end of which is provided with a first connector and the other end of which is provided with a second connector. The water passage is connected between the first connector and the second connector. The first connector is hinged to the spray part, and the second connector is connected to a water inlet. The water inlet is provided with a water inlet.

[0008] Furthermore, the ball head of the spraying part is connected to the first connector, and the spraying part or the first connector is provided with a ball head, and another part is provided with a groove that rotates with the ball head.

[0009] Furthermore, the spray section is tilted downward relative to the horizontal plane at an angle of 5-20°.

[0010] A toilet includes a toilet body, the toilet body having a brush ring water channel, and a brush ring water outlet device as described above. The toilet body has a mounting groove adapted to install the connecting part, one side of the mounting groove being connected to the upper edge of the brush ring water channel, such that the first connecting head is located at the upper edge of the brush ring water channel, and the spraying part is located at the upper edge of the brush ring water channel.

[0011] Furthermore, the other side of the mounting groove is connected to the mounting space located at the rear of the toilet body.

[0012] Furthermore, the mounting groove is provided on the end face of the toilet body and is located on the left or right rear side of the brush ring water channel.

[0013] Furthermore, the depth of the mounting groove is not less than the thickness of the connecting portion.

[0014] Furthermore, the bottom of the mounting groove is provided with a clearance groove to facilitate the provision of clearance space for the spray section when installing the brush ring water outlet device.

[0015] Furthermore, the toilet body has a downwardly extending baffle at the inner edge of the spray section, and the lower edge of the baffle is not higher than the end of the spray section, so that the baffle completely covers the spray section.

[0016] Furthermore, the toilet body is equipped with a cover plate, and a control valve is provided inside the cover plate. The control valve is connected to the water inlet to control the spray section to spray brush ring water flow into the brush ring water channel.

[0017] The beneficial effects of this invention are:

[0018] 1. The present invention provides a brush ring water outlet device, comprising a jetting part with a water outlet at its end. The jetting part is installed on the upper edge of the brush ring water channel of the toilet body, with the water outlet facing the brush ring water channel of the toilet body, and the water outlet direction of the jetting part is adjustable relative to the toilet body. Because the jetting part is installed on the upper edge of the brush ring water channel, gaps and corners in the brush ring water channel are eliminated, preventing the swirling water flow from impacting the brush ring nozzle and avoiding dirt accumulation in localized areas due to poor water flow. Simultaneously, installing the jetting part above the brush ring surface facilitates cleaning of the brush ring water channel.

[0019] 2. The brush ring water outlet device proposed in this invention also includes a connecting part, one end of which is hinged to a spray part. The spray part is tilted downward relative to the horizontal plane at an angle of 5-20°. The water outlet direction of the spray part can be adjusted according to different toilet bodies to meet the needs of different brush rings.

[0020] 3. The toilet proposed in this invention, in addition to the beneficial effects of the brush ring water outlet device described above, has a mounting groove connected to the upper edge of the brush ring water channel in the toilet body. The connecting part is adapted to the mounting groove, so that the first connecting head extends into and is located at the upper edge of the brush ring water channel, thereby realizing that the spray part is installed at the upper edge of the brush ring water channel. Compared with the common brush ring nozzles in the prior art that are installed on the toilet body through threaded connection, the brush ring water outlet device of this invention, through the adaptation of the connecting part and the mounting groove, allows the spray part to extend into the bowl of the toilet body, without the need for threaded locking, making disassembly and assembly more convenient.

[0021] 4. The toilet proposed in this invention has an installation groove located on the end face of the toilet body and on the left or right rear side of the brush ring water channel, thereby meeting the diverse installation needs of customers.

[0022] 5. In the toilet proposed in this invention, the depth of the mounting groove is not less than the thickness of the connecting part, so as to avoid the connecting part protruding from the toilet body and affecting the installation of the seat.

[0023] 6. The toilet proposed in this invention has a clearance groove at the bottom of the mounting groove, which facilitates the provision of clearance space for the spray section when installing the brush ring water outlet device.

[0024] 7. The toilet proposed in this invention has a downwardly extending baffle at the inner edge of the spray section of the toilet body, and the lower edge of the baffle is not higher than the end of the spray section, so that the baffle can completely block the spray section, thereby making the appearance of the toilet body's washing surface more integrated. Attached Figure Description

[0025] To more clearly illustrate the technical solutions in the embodiments of the invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 This is one of the schematic diagrams of a brush ring water outlet device in the prior art;

[0027] Figure 2 This is the second schematic diagram of a brush ring water outlet device in the prior art;

[0028] Figure 3 This is a schematic diagram of a brush ring water outlet device proposed in this invention;

[0029] Figure 4 This is an exploded view of a brush ring water outlet device proposed in this invention;

[0030] Figure 5 This is a schematic diagram of a toilet proposed in this invention;

[0031] Figure 6 This is an exploded view of a toilet proposed in this invention;

[0032] Figure 7 This is a partial cross-sectional view of a toilet proposed in this invention;

[0033] Figure 8 This is one of the full sectional views of a toilet proposed in this invention;

[0034] Figure 9 This is a second full sectional view of a toilet proposed in this invention;

[0035] Figure 10 This is a schematic diagram of the toilet body according to the present invention.

[0036] Figure 11 This is a schematic diagram of a toilet body mounting groove according to the present invention.

[0037] In the diagram, 10' is the brush head nozzle; 20' is the toilet body; 10 is the brush head water outlet device; 20 is the spray nozzle; 201 is the groove; 30 is the connecting part; 301 is the water passage; 302 is the first connector; 303 is the second connector; 40 is the water inlet; 50 is the toilet body; 501 is the brush head water channel; 502 is the mounting groove; 5021 is the clearance groove; and 503 is the baffle. Detailed Implementation

[0038] The following is combined with Figure 1-11 The present invention will be described in detail below.

[0039] A brush ring water outlet device 10 includes a water outlet, a water inlet, and a water passage 301 connecting the water outlet and the water inlet. It includes a spray section 20 with a water outlet at its end. The spray section 20 is installed on the upper edge of the brush ring water channel 501 of the toilet body 50, with the water outlet facing the brush ring water channel 501 of the toilet body 50. The water outlet direction of the spray section 20 is adjustable relative to the toilet body 50. Because the spray section 20 is installed on the upper edge of the brush ring water channel 501, gaps and corners in the brush ring water channel 501 are eliminated, preventing the swirling brush ring water flow from impacting the brush ring nozzle and avoiding dirt accumulation in localized areas due to poor water flow. Simultaneously, installing the spray section 20 on the upper edge of the brush ring water channel 501 facilitates cleaning the brush ring water channel 501.

[0040] In this embodiment, a connecting portion 30 is also included. One end of the connecting portion 30 is provided with a first connecting head 302, and the other end of the connecting portion 30 is provided with a second connecting head 303. A water passage 301 is connected between the first connecting head 302 and the second connecting head 303. The first connecting head 302 is hinged to the spray portion 20, and the second connecting head 303 is connected to a water inlet portion 40, which is provided with a water inlet. Further, the ball head of the spray portion 20 is connected to the first connecting head 302, and either the spray portion 20 or the first connecting head 302 is provided with a ball head, and the other is provided with a groove 201 that rotatably engages with the ball head. Specifically, the first connecting head 302 is a ball head, and the water inlet end of the spray portion 20 is provided with a groove 201 adapted to the ball head.

[0041] In this embodiment, since the ball head of the spray section 20 is connected to the first connector 302, the spray section 20 has a large angle adjustment range in the horizontal direction; simultaneously, the spray section 20 also has a certain angle range in the vertical direction. Specifically, the downward tilt angle of the spray section 20 relative to the horizontal plane is A, and its range is 5-20°. Therefore, the spray section 20 has a certain range of adjustment for the water outlet direction angle in both the horizontal and vertical directions, and the water outlet direction of the spray section 20 can be adjusted according to different toilet bodies 50 to meet the needs of different brush rings.

[0042] This invention also proposes a toilet, including a toilet body 50, a brush ring water channel 501, and a brush ring water outlet device 10 as described above. The toilet body 50 has a mounting groove 502 adapted to install a connecting part 30, such that the connecting part 30 is installed in the mounting groove 502 approximately parallel to the end face of the toilet. One side of the mounting groove 502 is connected to the upper edge of the brush ring water channel 501, such that the first connecting head 302 is located at the upper edge of the brush ring water channel 501, and the spray part 20 is located at the upper edge of the brush ring water channel 501. The other side of the mounting groove 502 is connected to an installation space located at the rear of the toilet body 50. Therefore, in terms of installation method, compared with the common prior art brush ring nozzles that are installed on the toilet body 50 through threaded connection, the brush ring water outlet device 10 of this invention is installed by adapting the connecting part 30 to the mounting groove 502, so that the spray part 20 extends into the bowl of the toilet body 50 without the need for threaded locking, making disassembly and assembly convenient.

[0043] In this embodiment, the mounting groove 502 is located on the end face of the toilet body 50, and on the left or right rear side of the brush ring water channel 501, thereby meeting diverse installation needs of customers. Furthermore, the depth of the mounting groove 502 is not less than the thickness of the connecting part 30, to prevent the connecting part 30 from protruding from the toilet body 50 and affecting the installation of the seat cover. Furthermore, the depth of the mounting groove 502 is the same as the thickness of the connecting part 30, so that the surface of the connected part 30 after installation is flush with the surface of the toilet body 50. Furthermore, the bottom of the mounting groove 502 is provided with a clearance groove 5021 to facilitate providing clearance space for the spray part 20 when installing the brush ring water outlet device 10.

[0044] In this embodiment, the toilet body 50 has a downwardly extending baffle 503 at the inner edge of the spray section 20, and the lower edge of the baffle 503 is not higher than the end of the spray section 20, so that the baffle 503 completely covers the spray section 20, thereby making the appearance of the washing surface of the toilet body 50 more integrated.

[0045] In this embodiment, the toilet body 50 is equipped with a cover plate (not shown), and a control valve is provided inside the cover plate. The control valve is connected to the water inlet 40 to control the spray section 20 to spray brush ring water flow into the brush ring water channel 501.

[0046] The toilet proposed in this invention, see [link to invention]. Figure 7 Its working principle is as follows:

[0047] When the brush ring function is activated, the control module starts the control valve to supply water to the brush ring water outlet device 10. The water flows out through the outlet at the end of the spray section 20 and sprays out towards the brush ring water channel 501. The water flows around the brush ring water channel 501 to form a brush ring water flow. The brush ring water flow cannot hit the spray section 20 and then gradually flows to the bottom, thereby achieving the cleaning of the washing surface of the toilet body 50.

[0048] The above embodiments are only for illustrating the technical concept and features of the present invention, and are intended to enable those skilled in the art to understand and implement the present invention. They should not be construed as limiting the scope of protection of the present invention. All equivalent changes or modifications made in accordance with the spirit and essence of the present invention should be covered within the scope of protection of the present invention.

Claims

1. A toilet, comprising a toilet body, wherein the toilet body is provided with a brush ring water channel, characterized in that, The toilet body is equipped with a brush ring water outlet device, which includes: Water outlet, water inlet, and water passage connecting the water outlet and the water inlet; The jetting part has a water outlet at its end. The jetting part is installed on the upper edge of the brush ring water channel of the toilet body. The water outlet faces the brush ring water channel of the toilet body, and the water outlet direction of the jetting part is adjustable relative to the toilet body. The connecting part has a first connector at one end and a second connector at the other end. A water passage is connected between the first connector and the second connector. The first connector is hinged to the spray part, and the second connector is connected to a water inlet. The water inlet has a water inlet. The toilet body is provided with an installation groove adapted to install the connecting part. The installation groove is located on the end face of the toilet body and is located on the left rear side or right rear side of the brush ring water channel. One side of the installation groove is connected to the upper edge of the brush ring water channel, so that the first connector is located on the upper edge of the brush ring water channel, and the spray part is located on the upper edge of the brush ring water channel.

2. A toilet as described in claim 1, characterized in that, The ball head of the spray section is connected to the first connector, and the spray section or the first connector is provided with a ball head, and another part is provided with a groove that rotates with the ball head.

3. A toilet as described in claim 1, characterized in that, The spray section is tilted downward relative to the horizontal plane at an angle of 5-20°.

4. A toilet as described in claim 1, characterized in that, The other side of the mounting slot is connected to the mounting space located at the rear of the toilet body.

5. A toilet as described in claim 1, characterized in that, The depth of the mounting groove is not less than the thickness of the connecting part.

6. A toilet as described in claim 1, characterized in that, The bottom of the mounting groove is provided with a clearance groove to facilitate the installation of the brush ring water outlet device and provide clearance space for the spray section.

7. A toilet as described in claim 1, characterized in that, The toilet body has a downward-extending baffle at the inner edge of the spray section, and the lower edge of the baffle is not higher than the end of the spray section, so that the baffle completely covers the spray section.

8. A toilet as described in claim 1, characterized in that, The toilet body is equipped with a cover plate, and a control valve is provided inside the cover plate. The control valve is connected to the water inlet to control the jet section to spray brush ring water flow into the brush ring water channel.

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