Cleaning device of intelligent closestool

Abstract

A cleaning device of an intelligent closestool comprises a spraying pipe and a spraying head arranged on the spraying pipe, the spraying head comprises an upper cover body, a lower cover body and an outer shell, a containing cavity, a first channel, a second channel and a third channel are formed in the upper cover body, the first channel is tangentially communicated with the containing cavity, and a first through hole vertically extending upwards is formed in the portion, on the upper cover body, of the containing cavity; a water outlet rotating rod which can rotate through water flow impact and extends out of the first through hole is arranged in the containing cavity, deviates from the axial direction and the radial direction of the water outlet rotating rod when rotating, allows water to enter and is provided with a nozzle used for discharging water. The utility model has the beneficial effects that the water outlet rotating rod which can rotate under the impact of water flow is arranged, so that the water outlet rotating rod rotates in a swinging manner, and the sprayed water flow forms a spiral shape, so that the use requirements of users who like washing for a long time can be met, the form of the water flow does not change, and the experience feeling is increased.

Description

Technical Field

[0001] The utility model relates to a cleaning device for an intelligent toilet. Background Art

[0002] With the development of science and technology, smart toilets are becoming more and more mature in the field of bathroom. Smart toilets are equipped with a washer, which is used to clean the buttocks of the human body and women's washing. The industry calls it butt washing or women's washing. As for butt washing, it mainly cleans the anus of the human body. Since the water flow sprayed by the existing washer is columnar, the impact of the cleaning is large and the cleaning area is small. For specific people, such as those with hemorrhoids, the experience of using the washer is extremely poor.

[0003] Publication No. CN219931154U discloses a diversified water-type cleaning device, including a cleaning component, the cleaning component including a nozzle, a receiving chamber, a first channel and a second channel are provided in the nozzle, a first through hole extending vertically upward is provided on the receiving chamber, the first channel is tangentially connected to the receiving chamber, and the second channel is vertically connected to the receiving chamber. This diversified water-type cleaning device uses the first channel to be tangentially connected to the receiving chamber, and then combines the central column to make its water flow form a spiral shape, increase the flushing range, reduce the impact force, make the human body feel comfortable, and increase the experience effect, but there is a defect, that is, the way of generating the spiral shape is limited by the flushing time, because during the movement of the water flow in the receiving chamber, some water liquid will not be able to follow the flow direction of the water flow, that is, it will gradually fill the receiving chamber, so that when the water liquid in the receiving chamber reaches the height of the liquid outlet of the first channel, the movement performance of the water flow will disappear, thereby causing the ejected water flow to change from a spiral shape to a columnar shape, forming a strong impact cleaning effect, which will cause discomfort to some users who like to flush for a long time. Utility Model Content

[0004] The utility model aims to solve the above-mentioned shortcomings of the prior art and provides a smart toilet cleaner to solve the above-mentioned problems.

[0005] The utility model adopts a technical solution to solve the technical problem: the cleaning device of the intelligent toilet comprises a nozzle and a nozzle arranged on the nozzle, the nozzle comprises an upper cover body, a lower cover body, and an outer shell, the upper cover body and the lower cover body are assembled and installed in the outer shell after assembly, a receiving chamber, a first channel, a second channel, and a third channel are arranged in the upper cover body, the first channel is tangentially connected to the receiving chamber, a first through hole extending vertically upward is arranged on the upper cover body for the receiving chamber, a water outlet rotating rod which can rotate by water flow impact and extend to the outside of the first through hole is arranged in the receiving chamber, the water outlet rotating rod deviates from its own axial and radial directions when rotating, allows water to enter and has a nozzle for discharging water.

[0006] To be further improved, the water outlet rotating rod includes a water inlet section, and a water outlet section extending from the water inlet section and exposed outside the first through hole, a water flow cavity connected to the nozzle is provided between the water inlet section and the water outlet section, a water inlet groove is provided on the outer peripheral surface of the upper section of the water inlet section to guide water into the water flow cavity, the water inlet grooves are distributed along the circumferential direction of the water inlet section, and the nozzle is provided on the upper end surface of the water outlet section.

[0007] For further improvement, a rubber sleeve is provided on the water outlet section to prevent water leakage, a rubber sleeve limiting groove is provided on the upper end surface of the upper cover body to limit the final assembly position of the rubber sleeve in the upper cover body, and a constraint cap is provided at the upper end of the water outlet section to constrain the upper end of the rubber sleeve.

[0008] Further improvement, the accommodating chamber has an upper chamber section and a lower chamber section with a stepped configuration, the inner diameter of the upper chamber section is smaller than the inner diameter of the lower chamber section, and there is a separation gap between the two and the water inlet section for storing water, and the water inlet slot is located in the upper chamber section.

[0009] For further improvement, a plurality of first plug-in blocks distributed along the circumferential direction of the inner circumferential surface of the lower cavity section are arranged on the inner circumferential surface of the lower cavity section, a first plug-in gap is formed between two adjacent first plug-in blocks, a water outlet turn rod socket for the lower end of the water inlet section to be placed therein is arranged on the lower cover body, a second plug-in gap distributed along the circumferential direction of the water outlet turn rod socket is arranged on the outer circumferential surface of the water outlet turn rod socket, and a second plug-in block is obtained at the same time, the second plug-in block is inserted in the first plug-in gap, and the first plug-in block is inserted in the second plug-in gap.

[0010] For further improvement, a waterproof groove avoiding each channel is arranged in the upper cover body, and a waterproof rib combining with the waterproof groove and limiting the final assembly position of the lower cover body on the upper cover body is arranged on the lower cover body.

[0011] For further improvement, the water inlet slot is provided with a flared portion on the outer peripheral surface of the water inlet section.

[0012] The beneficial effects of the utility model are:

[0013] The utility model has a water outlet rotating rod which can rotate under the impact of water flow, so that the water outlet rotating rod can rotate in a swinging manner, thereby making the ejected water flow form a spiral shape, thereby being able to meet the use needs of users who like long-term flushing, and the water flow will not change in shape, thereby increasing the experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a structural schematic diagram of the utility model;

[0015] Figure 2 This is a schematic diagram of the explosion structure of the nozzle of the utility model;

[0016] Figure 3 It is a structural schematic diagram of the water outlet rotating rod of the utility model;

[0017] Figure 4 It is a structural schematic diagram of the upper cover body of the utility model. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings:

[0019] Referring to the accompanying drawings: This smart toilet cleaner includes a nozzle 1 and a nozzle 2 arranged on the nozzle 1, the nozzle 2 includes an upper cover body 21, a lower cover body 22, and an outer shell 23, the upper cover body 21 and the lower cover body 22 are assembled and installed in the outer shell 23 after assembly, the upper cover body 21 is provided with a accommodating chamber 21-a, a first channel 21-b, a second channel 21-c, and a third channel 21-d, the first channel 21-b is tangentially connected to the accommodating chamber 21-a, the accommodating chamber 21-a is provided with a first through hole 9 extending vertically upward on the upper cover body 21, the accommodating chamber 21-a is provided with a water outlet rotating rod 3 which can rotate by the impact of water flow and extend to the outside of the first through hole 9, the water outlet rotating rod 3 deviates from its own axial and radial directions during rotation, allows water to enter and has a nozzle for discharging water. The principle of the utility model is that the water outlet rotating rod 3 rotates under the impact of the water flow, and the water outlet rotating rod 3 does not only rotate in place when rotating, but also rotates in the direction deviating from the axial direction and the radial direction. Such a rotation mode makes the water outlet rotating rod 3 swing-rotate, so that the ejected water flow forms a spiral shape, and no longer needs to rely on the direction of the water flow to form a spiral shape as in the prior art, so that it can meet the use needs of users who like to wash for a long time, and the water flow will not change in shape, which increases the experience. In this embodiment, the outer shell 23 is sequentially provided with a female washing hole 23-a, a buttocks washing hole 23-b, and anal washing hole 23-c according to the use function, and the first through hole 9 is adapted to the buttocks washing hole 23-b. The upper cover body 21 is also provided with a second through hole 21-c1 connected to the second channel 21-c, and a third through hole 21-d1 connected to the third channel 21-d. The second through hole 21-c1 is adapted to the anal washing hole 23-c, and the third through hole 21-d1 is adapted to the female washing hole 23-a.

[0020] The water outlet rotating rod 3 includes a water inlet section 31 and a water outlet section 32 extending from the water inlet section 31 and exposed outside the first through hole 9. A water flow cavity 33 connected to the nozzle 4 is provided between the water inlet section 31 and the water outlet section 32. A water inlet groove 31-a for guiding water into the water flow cavity 33 is provided on the outer peripheral surface of the upper section of the water inlet section 31. The water inlet groove 31-a is distributed along the circumferential direction of the water inlet section 31. The nozzle 4 is arranged on the upper end surface of the water outlet section 32. Such an arrangement enables a part of the water outlet rotating rod 3 to be located in the upper cover body 21 (i.e., the water inlet section 31), so as to use the water inlet groove 31-a to guide water to the water flow cavity 33 in the water inlet section 31 area, and the other part is exposed outside the first through hole 9 but placed in the buttock washing hole 23-b (i.e., the water outlet section 32). In this way, the nozzle 4 can be close to the user's buttocks and can also avoid the water flow being blocked by the inner wall of the outer shell 23, thereby improving the cleaning effect.

[0021] A rubber sleeve 5 is provided on the water outlet section 32 to prevent water leakage. A rubber sleeve limiting groove 21-e is provided on the upper end surface of the upper cover body 21 to limit the final assembly position of the rubber sleeve 5 on the upper cover body 21. A constraint cap 32-a is provided at the upper end of the water outlet section 32 to constrain the upper end of the rubber sleeve 5. The rubber sleeve 5 prevents water from leaking out of the first through hole 9, and the rubber sleeve 5 has variable ability and can adapt well to the swinging and rotation of the water outlet turn rod 3, that is, it can always wrap the water outlet turn rod 3. The rubber sleeve limiting groove 21-e is not only used to quickly confirm the position of the rubber sleeve 5 on the upper cover body 21, but also the depression allows part of the rubber sleeve 5 to be placed inside, and combined with the downward pressure effect of the constraint cap 32-a, the stable setting of the rubber sleeve 5 is ensured.

[0022] The accommodating chamber 21-a has an upper chamber section 21-a1 and a lower chamber section 21-a2 in a stepped configuration. The inner diameter of the upper chamber section 21-a1 is smaller than the inner diameter of the lower chamber section 21-a2, and there is a separation gap 6 for storing water between the upper chamber section 21-a1 and the water inlet section 31. The water inlet slot 31-a is located in the upper chamber section 21-a1. One of the reasons for such a setting is that the water outlet rotating rod 3 is swing-rotated, so the accommodating chamber 21-a needs to be given a space larger than the outer diameter of the water outlet rotating rod 3 (that is, the separation gap 6 obtained by using the size difference). The setting will not hinder the swinging rotation of the water outlet rotating rod 3; secondly, considering that the water of the nozzle 2 is supplied by the nozzle pipe 1 when discharging water, it takes time for the water to reach the nozzle 2 from the nozzle pipe 1 and enter the water cavity 33 of the water outlet rotating rod 3. Therefore, the accommodating chamber 21-a also needs to be given a space larger than the outer diameter of the water outlet rotating rod 3 (that is, the separation gap 6 obtained by utilizing the size difference), so that water can be stored in the accommodating chamber 21-a. In this way, when the nozzle pipe 1 reaches the nozzle 2, it can merge with the previously stored water, thereby realizing rapid water discharge and reducing waiting time.

[0023] A plurality of first plug blocks 7 are arranged on the inner circumferential surface of the lower cavity section 21-a2 and are distributed in the circumferential direction of the inner circumferential surface of the lower cavity section 21-a2. A first plug-in gap 71 is formed between two adjacent first plug blocks 7. A water outlet rotating rod socket 8 for the lower end of the water inlet section 31 to be placed therein is arranged on the lower cover body 22. A second plug-in gap 81 is arranged on the outer circumferential surface of the water outlet rotating rod socket 8 and is distributed in the circumferential direction of the water outlet rotating rod socket 8. At the same time, a second plug block 82 is obtained. The second plug block 82 is inserted into the first insertion gap 71, and the first insertion block 7 is inserted into the second insertion gap 81. Such an arrangement is used to achieve stable assembly of the upper cover body 21 and the lower cover body 22. The lower end of the water inlet section 31 is placed in the water outlet turn rod socket 8, but its inner diameter is larger than the outer diameter of the water inlet section 31, that is, while providing lower support and lateral constraints to the water outlet turn rod 3, it will not hinder the swinging rotation of the water outlet turn rod 3, and the lateral constraints it brings only constrain the swing amplitude of the water outlet turn rod 3.

[0024] A waterproof groove 21-f that avoids each channel is provided in the upper cover body 21, and a waterproof rib 22-a that is combined with the waterproof groove 21-f and limits the final assembly position of the lower cover body 22 on the upper cover body 21 is provided on the lower cover body 22. The upper cover body 21 and the lower cover body 22 are assembled by the cooperation of the waterproof rib 22-a and the waterproof groove 21-f, and the sealing effect of the accommodating cavity 21-a is better achieved to prevent water leakage.

[0025] The water inlet slot 31 - a is provided with a flared portion 31 - a1 on the outer peripheral surface of the water inlet section 31 , and the function of the flared portion 31 - a1 is consistent with that of the partition gap 6 , namely, to increase the water storage capacity of the accommodating chamber 21 - a .

[0026] Although the present invention has been shown and described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes in form and details may be made therein within the scope of the claims.

Claims

1. A smart toilet cleaning device, comprising a nozzle (1) and a nozzle (2) arranged on the nozzle (1), the nozzle (2) comprising an upper cover (21), a lower cover (22), and an outer shell (23), the upper cover (21) and the lower cover (22) being assembled and installed in the outer shell (23) after assembly, the upper cover (21) being provided with a receiving cavity (21-a), a first channel (21-b), a second channel (21-c), and a third channel (21-d), the first channel (21-b) being tangentially connected to the receiving cavity (21-a), the receiving cavity (21-a) being provided with a first through hole (9) extending vertically upward on the upper cover (21), Features: The accommodating cavity (21-a) is provided with a water outlet rotating rod (3) which can rotate due to the impact of water flow and extend to the outside of the first through hole (9); the water outlet rotating rod (3) deviates from its own axial and radial directions when rotating, allows water to enter, and has a nozzle (4) for discharging water.

2. The smart toilet cleaner according to claim 1, Features: The water outlet rotating rod (3) comprises a water inlet section (31) and a water outlet section (32) extending from the water inlet section (31) and exposed outside the first through hole (9); a water outlet cavity (33) connected to the nozzle (4) is provided between the water inlet section (31) and the water outlet section (32); a water inlet groove (31-a) for guiding water to enter the water outlet cavity (33) is provided on the outer peripheral surface of the upper section of the water inlet section (31); the water inlet groove (31-a) is distributed along the circumferential direction of the water inlet section (31); and the nozzle (4) is provided on the upper end surface of the water outlet section (32).

3. The cleaning device for the smart toilet according to claim 2, Features: The water outlet section (32) is provided with a rubber sleeve (5) for preventing water leakage, the upper end surface of the upper cover body (21) is provided with a rubber sleeve limiting groove (21-e) for limiting the final assembly position of the rubber sleeve (5) on the upper cover body (21), and the upper end of the water outlet section (32) is provided with a restraining cap portion (32-a) for restraining the upper end of the rubber sleeve (5).

4. The cleaning device for the smart toilet according to claim 2, Features: The accommodating cavity (21-a) comprises an upper cavity section (21-a1) and a lower cavity section (21-a2) in a stepped configuration; the inner diameter of the upper cavity section (21-a1) is smaller than the inner diameter of the lower cavity section (21-a2); and a separation gap (6) for storing water is provided between the upper cavity section (21-a1) and the water inlet section (31); the water inlet slot (31-a) is located in the upper cavity section (21-a1).

5. The cleaning device for the smart toilet according to claim 4, Features: A plurality of first plug blocks (7) are arranged on the inner circumferential surface of the lower cavity section (21-a2) and are distributed in the circumferential direction of the inner circumferential surface of the lower cavity section (21-a2); a first plug-in gap (71) is formed between two adjacent first plug blocks (7); a water outlet rotating rod socket (8) is arranged on the lower cover body (22) for the lower end of the water inlet section (31) to be placed therein; a second plug-in gap (81) is arranged on the outer circumferential surface of the water outlet rotating rod socket (8) and is distributed in the circumferential direction of the water outlet rotating rod socket (8); and a second plug block (82) is obtained at the same time; the second plug block (82) is inserted into the first plug-in gap (71), and the first plug block (7) is inserted into the second plug-in gap (81).

6. The smart toilet cleaning device according to claim 1, Features: The upper cover body (21) is provided with a waterproof groove (21-f) avoiding each channel, and the lower cover body (22) is provided with a waterproof rib (22-a) which is combined with the waterproof groove (21-f) and defines the final assembly position of the lower cover body (22) on the upper cover body (21).

7. The smart toilet cleaning device according to claim 2, Features: The water inlet slot (31-a) is provided with a flared portion (31-a1) on the outer peripheral surface of the water inlet section (31).

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