Self-cleaning intelligent toilet cleaning device

Abstract

The utility model discloses a self -cleaning's intelligent closestool cleaning device, including support, spray bar and self -cleaning cover, spray bar installs on the upper portion of support, and can slide relatively, and the head end fixed connection of self -cleaning cover is fixed with support through the buckle, and the annular channel is formed to self -cleaning cover and support head end, when the relative sliding of spray bar and support, spray bar passes this annular channel, and the shape of annular channel shape corresponds with spray bar shape, and the upper portion of self -cleaning cover inboard is equipped with the spray orifice, and the side or upper portion of self -cleaning cover is equipped with first water inlet, and the water pipe is connected through first water inlet and is washed to spray out from the spray orifice to spray bar, and the hollow of support and self -cleaning cover corresponding below is used as the water outlet, and is connected through the buckle, on one hand guarantees the connection stable and is not easy to loosen, on the other hand, when replacing, it is also more convenient, and sets up multiple passageways corresponding multiple cleaning holes in the inside of spray bar, guarantees the water out of the soft, improves the comfort of user's use.

Description

Technical Field

[0001] This utility model relates to the field of smart toilet technology, specifically a self-cleaning smart toilet cleaning device. Background Technology

[0002] With the continuous development of bathroom functions, the humanized appearance and functional design of toilets have made them highly sophisticated, reflecting the owner's pursuit of a comfortable and healthy life. Nano antibacterial seat rings, paperless warm water washing, automatic flushing and deodorization, constant temperature seat rings, and multiple intelligent "safety" barriers are all humanized designs of smart toilets.

[0003] Typically, the self-cleaning and support components of a washer are integrated, which presents significant limitations during use. For example, the self-cleaning function cannot be expanded, and the fixed water inlet direction for self-cleaning greatly affects the layout of multiple components or the product's appearance. Furthermore, traditional spray bar structures are often hollow inside, with a hose installed inside to connect to the front nozzle. Since the spray bar needs to reciprocate, the internal hose may bend during movement, which can easily lead to leaks over time. Utility Model Content

[0004] (I) Technical Solution

[0005] To address the aforementioned technical problems, this utility model provides a self-cleaning intelligent toilet cleaning device.

[0006] The specific technical solution is as follows:

[0007] A self-cleaning intelligent toilet cleaning device includes a bracket, a spray bar, and a self-cleaning cover. The spray bar is mounted on the upper part of the bracket and can slide relative to it. The self-cleaning cover is fixedly connected to the head end of the bracket by a snap fastener. The self-cleaning cover and the head end of the bracket form an annular channel. When the spray bar slides relative to the bracket, it passes through the annular channel. The shape of the annular channel corresponds to the shape of the spray bar. The upper inner side of the self-cleaning cover is provided with a spray hole. The side or upper part of the self-cleaning cover is provided with a first water inlet. Water is connected to the first water inlet and sprayed out from the spray hole to clean the spray bar. The bracket and the self-cleaning cover have corresponding hollowed-out sections below them as water outlets.

[0008] Furthermore, the self-cleaning cover is equipped with an ultraviolet lamp on its upper part.

[0009] Furthermore, the bracket is provided with clamps for fixing and connecting water pipes on one or both sides.

[0010] Furthermore, the buckle connecting the self-cleaning cover and the bracket is located on the inner side of the self-cleaning cover and the bracket, and the buckle connection of the self-cleaning cover is provided with a protrusion, the bracket is provided with a groove corresponding to the protrusion, and the self-cleaning cover is also provided with an arc-shaped groove.

[0011] Furthermore, the spray bar specifically includes a barrel, a nozzle, and a sleeve. The barrel is snapped into the nozzle, and the sleeve is fitted onto the barrel and the nozzle. One end of the barrel is provided with a second water inlet, and the inside is provided with a water supply chamber connecting the nozzle and the second water inlet. The nozzle is provided with cleaning holes, and there are multiple cleaning holes corresponding one-to-one with the water supply chamber.

[0012] Furthermore, the number of water supply chambers and cleaning holes is three.

[0013] Furthermore, the tube is provided with cross baffles to form three water supply chambers, and the nozzle has three connecting chambers for connecting the corresponding water supply chambers and cleaning holes.

[0014] Furthermore, there is at least one second water inlet.

[0015] (ii) Beneficial effects

[0016] Compared with the prior art, the technical solution proposed by this utility model separates the self-cleaning cover from the bracket and connects them with buckles. On the one hand, it ensures a stable connection that is not easy to loosen, and on the other hand, it is more convenient to replace. The space inside the toilet is limited, and the use of self-cleaning covers with different connection ports provides users with more choices and convenience. In addition, multiple channels are set inside the spray bar to correspond to multiple cleaning holes, ensuring smooth water flow and improving user comfort. Attached Figure Description

[0017] To more clearly illustrate the technical solutions in the embodiments of this utility model, 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 this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the structure of this utility model.

[0019] Figure 2 This is a schematic diagram showing the connection between the bracket and the self-cleaning cover.

[0020] Figure 3 This is a schematic diagram of another structure for a self-cleaning cover.

[0021] Figure 4 This is a horizontal sectional view of the spray boom along its length.

[0022] Figure 5 This is a vertical sectional view of the spray boom along its length.

[0023] Figure 6 This is a cross-sectional view of the spray boom. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. The described embodiments are only some embodiments of the utility model, not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the utility model.

[0025] In existing related technologies, the self-cleaning and support of the washer are usually integrated, which has obvious limitations in use. For example, the self-cleaning function cannot be expanded, the fixed water inlet direction of the self-cleaning has a great impact on the layout of multiple cores or the appearance of the product, and the traditional spray bar structure is mostly hollow inside, with a hose installed inside to connect to the front nozzle. Since the spray bar needs to move back and forth, the internal hose will bend during the movement, which can easily lead to water leakage over time.

[0026] To address the problems existing in the relevant prior art, this utility model proposes a self-cleaning intelligent toilet cleaning device. The principle and structure of this utility model will be described in detail below with reference to the accompanying drawings and embodiments.

[0027] Please see Figures 1 to 6 This utility model proposes a self-cleaning intelligent toilet cleaning device, including a bracket 1, a spray bar 2, and a self-cleaning cover 3. The spray bar 2 is mounted on the upper part of the bracket 1 and can slide relative to it. The lower part of the bracket is provided with a drive mechanism (not shown in the figure) for driving the spray bar. The self-cleaning cover 3 is fixedly connected to the head end of the bracket 1 by a snap fastener, and the self-cleaning cover 3 and the head end of the bracket 1 form an annular channel. When the spray bar 2 slides relative to the bracket 1, the spray bar 2 passes through this annular channel. The shape of the annular channel corresponds to the shape of the spray bar. The upper inner side of the self-cleaning cover 3 is provided with a spray hole 4, and the upper part of the self-cleaning cover 3 is provided with a first water inlet 5. Water is supplied through the water pipe connected to the water inlet 5 and sprayed out from the spray hole 4 to clean the spray rod 2. The bracket 1 and the self-cleaning cover 3 have corresponding hollowed-out sections at the bottom as water outlets. The bracket 1 has wire clips 7 on one or both sides to fix the water pipe. When in use, the spray rod 2 is connected to the water pipe, and the first water inlet 5 is also connected to the water pipe. The entire device is installed in the toilet. When flushing is required, the spray rod 2 extends under the drive of the drive mechanism, and water sprays from the front end of the spray rod. At the same time as it extends, the first water inlet is also connected to the water pipe, and water flows out from the spray hole 4 to clean the spray rod. During the retraction of the spray rod 2, water continues to flow out from the spray hole 4 for rinsing.

[0028] Please see Figure 3In another embodiment, the self-cleaning cover 3 has its first water inlet located on the side, and an ultraviolet lamp 6 is provided on the upper part of the self-cleaning cover 3. Alternatively, the first water inlet of the self-cleaning cover 3 can be located on the side. In specific applications, the setting can be selected according to different toilet models and needs. At the same time, the ultraviolet lamp can disinfect the inside of the toilet. The buckle connection ensures that the connection is stable and not easy to loosen, and it is also convenient to replace. The space inside the toilet is limited. With the use of self-cleaning covers with different connection ports, users have more choices and convenience when using them.

[0029] Specifically, the buckle connecting the self-cleaning cover 3 and the bracket 1 is located on the inner side of the self-cleaning cover 3 and the bracket 1. The buckle connection of the self-cleaning cover 3 has a protrusion, and the bracket 1 has a groove corresponding to the protrusion. The connection stability can be ensured by the cooperation of the protrusion and the groove. At the same time, the buckle is located on the inner side, which is less likely to attract dirt than when it is located on the outer side. The self-cleaning cover 3 also has an arc-shaped groove 8, in which a rubber strip can be placed to wipe water. This ensures that too much water stains do not adhere to the outside of the spray bar 2, reducing bacterial growth.

[0030] Please see Figures 4-6 The spray bar 2 specifically includes a cylindrical tube 2a, a nozzle 2b, and a sleeve 2c. The cylindrical tube 2a is snapped into the nozzle 2b, and the sleeve 2c is fitted onto the cylindrical tube 2a and the nozzle 2b. One end of the cylindrical tube 2a is provided with a second water inlet 9, and the inside is provided with a water supply chamber 10 connecting the nozzle 2b and the second water inlet 9. The nozzle 2b is provided with cleaning holes 11, and there are multiple cleaning holes 11 corresponding to the water supply chambers 10. Multiple water supply chambers 10 corresponding to multiple cleaning holes 11 make the water flow smoother, improve the user comfort, and also reduce the likelihood of water spillage. The current phenomenon of complete blockage is as follows: Specifically, there are 3 water supply chambers 10 and 3 cleaning holes 11. By setting cross baffles in the tube 2a, 3 water supply chambers 10 are formed respectively. The nozzle 2b has 3 connecting chambers 12 to connect the corresponding water supply chambers 10 and cleaning holes 11. At the same time, protrusions are set in the connecting chambers at the corresponding positions of the cleaning holes. This can interfere with the water flow and prevent the phenomenon of mist entrainment, thereby preventing the user's entire buttocks from being completely wetted. There is at least one second water inlet 9.

[0031] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A self-cleaning intelligent toilet cleaning device, characterized in that: The device includes a bracket (1), a spray bar (2), and a self-cleaning cover (3). The spray bar (2) is installed on the upper part of the bracket (1) and can slide relative to it. The self-cleaning cover (3) is fixedly connected to the head end of the bracket (1) by a buckle. The self-cleaning cover (3) and the head end of the bracket (1) form an annular channel. When the spray bar (2) slides relative to the bracket (1), the spray bar (2) passes through the annular channel. The shape of the annular channel corresponds to the shape of the spray bar. The upper inner side of the self-cleaning cover (3) is provided with a spray hole (4). The side or upper part of the self-cleaning cover (3) is provided with a first water inlet (5). Water is connected to the first water inlet (5) and sprayed out from the spray hole (4) to clean the spray bar (2). The bracket (1) and the self-cleaning cover (3) are hollowed out below to serve as water outlets.

2. The self-cleaning intelligent toilet cleaning device according to claim 1, characterized in that: The self-cleaning cover (3) is equipped with an ultraviolet lamp (6) on its upper part.

3. The self-cleaning intelligent toilet cleaning device according to claim 1, characterized in that: The bracket (1) has a cable clip (7) for fixing the water pipe on one or both sides.

4. The self-cleaning intelligent toilet cleaning device according to claim 1, characterized in that: The buckle connecting the self-cleaning cover (3) and the bracket (1) is located on the inner side of the self-cleaning cover (3) and the bracket (1), and the buckle connection of the self-cleaning cover (3) is provided with a protrusion, the bracket (1) is provided with a groove corresponding to the protrusion, and the self-cleaning cover (3) is also provided with an arc-shaped groove (8).

5. The self-cleaning intelligent toilet cleaning device according to claim 1, characterized in that: The spray bar (2) specifically includes a cylindrical tube (2a), a nozzle (2b) and a sleeve (2c). The cylindrical tube (2a) is snapped into the nozzle (2b), and the sleeve (2c) is fitted onto the cylindrical tube (2a) and the nozzle (2b). One end of the cylindrical tube (2a) is provided with a second water inlet (9), and the inside is provided with a water supply chamber (10) connecting the nozzle (2b) and the second water inlet (9). The nozzle (2b) is provided with cleaning holes (11), and there are multiple cleaning holes (11) corresponding one-to-one with the water supply chamber (10).

6. The self-cleaning intelligent toilet cleaning device according to claim 5, characterized in that: The number of water supply chambers (10) and cleaning holes (11) is 3.

7. The self-cleaning intelligent toilet cleaning device according to claim 6, characterized in that: The tube (2a) is provided with cross baffles to form three water supply chambers (10) respectively. The nozzle (2b) has three connecting chambers (12) inside for connecting the corresponding water supply chambers (10) and cleaning holes (11).

8. The self-cleaning intelligent toilet cleaning device according to claim 5, characterized in that: There must be at least one second inlet (9).

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