Washing and drying integrated device and intelligent cover plate and intelligent pedestal pan applying same

Abstract

The utility model discloses a washing and drying integrated device, and discloses an intelligent cover plate and an intelligent pedestal pan with the washing and drying integrated device, and the washing and drying integrated device is characterized in that a nozzle is provided with a first flow channel, a second flow channel and a drainage channel; an air outlet of the air channel and a first water outlet of the first flow channel face the same direction, and the air channel is provided with a drainage port communicated with the drainage channel; the stopper is mounted on the second water outlet of the second flow channel and can move between a first position and a second position relative to the second water outlet; when water flows through the second flow channel, the blocking piece moves to the first position under the action of water pressure, and the water drainage opening is opened to communicate the air channel with the water drainage channel. When water does not flow through the second flow channel, the blocking piece can move to the second position, and the blocking piece blocks the water outlet; the whole structure is simple, cleaning and drying functions are integrated, and dryness and cleanliness of the air duct can be guaranteed.

Description

Technical Field

[0001] The utility model relates to the technical field of toilets, in particular to a washing and drying integrated device and an intelligent cover plate and an intelligent toilet using the same. Background Art

[0002] Smart toilets feature a breech and feminine wash spray gun that sprays water to clean the anus or genitals after defecation, effectively improving post-defecation cleansing and reducing anal and gynecological diseases. Smart toilets also feature a hot air drying function, which dries the user's breech area after cleaning. However, during the cleaning process, some water often splashes into the hot air drying duct, causing water accumulation. This can breed bacteria over time and affect the cleanliness of the duct. Utility Model Content

[0003] The present invention aims to solve at least one of the above-mentioned technical problems in the related art to a certain extent. To this end, the present invention provides an integrated washing and drying device.

[0004] To achieve the above purpose, the technical solution of the utility model is as follows:

[0005] The utility model also provides an intelligent cover and an intelligent toilet with the above-mentioned integrated washing and drying device.

[0006] According to the first embodiment of the present invention, the integrated washing and drying device includes:

[0007] A nozzle, wherein the nozzle is provided with a first flow channel, a second flow channel and a drainage channel;

[0008] an air duct, wherein the air outlet of the air duct is aligned with the first water outlet of the first flow channel, and the air duct is provided with a drain outlet connected to the drain channel;

[0009] a stopper, the stopper being mounted on the second water outlet of the second flow channel, the stopper being movable between a first position and a second position relative to the second water outlet;

[0010] When water flows through the second flow channel, the blocking member moves to the first position under the action of water pressure, and the drain port opens to connect the air duct with the drain channel;

[0011] When water does not flow through the second flow channel, the blocking member can move to the second position, and the blocking member blocks the drain outlet.

[0012] The integrated washing and drying device according to the embodiment of the present invention has at least the following beneficial effects: the overall structure is simple, the washing and drying functions are integrated, and the dryness and cleanliness of the air duct can be ensured.

[0013] According to some embodiments of the present invention, the blocking member includes a first blocking portion, a second blocking portion, and an insertion column. A avoidance hole is opened in the air duct, the blocking member is placed in the air duct, the insertion column passes through the avoidance hole and is movably inserted into the second water outlet, and the second blocking portion is adapted to the shape of the drain outlet;

[0014] When the blocking member moves to the second position, the first blocking portion covers the avoidance hole, and the second blocking portion blocks the drain outlet;

[0015] When the blocking member moves to the first position, the first blocking portion is disengaged from the avoidance hole, and the second blocking portion is disengaged from the drain outlet.

[0016] According to some embodiments of the present invention, a step is provided on the nozzle, and the step includes a first table top arranged vertically and a second table top arranged horizontally. The second table top is provided with a cylindrical protrusion, and the second water outlet is opened on the cylindrical protrusion. The two adjacent side surfaces at one end of the air duct are respectively abutted against the first table top and the second table top, and the avoidance hole is sleeved on the cylindrical protrusion.

[0017] According to some embodiments of the present invention, the drain outlet is located at the bottom of the air duct or near the bottom.

[0018] According to some embodiments of the present invention, an elastic member is further included, wherein the elastic member applies an elastic force to the blocking member, and the elastic force drives the blocking member to move toward the second position.

[0019] According to some embodiments of the present invention, a bracket and a driving mechanism are further included, the nozzle and the air duct are both mounted on the bracket, and the driving mechanism can drive the bracket to move back and forth.

[0020] According to some embodiments of the present invention, the drain outlet is long and narrow and is opened on the bottom surface of the air duct along the width direction of the air duct. Both ends of the drain outlet pass through the two side walls of the air duct. The side of the nozzle in the width direction is provided with a boss. The bracket is frame-shaped. The nozzle and the air duct are installed in the bracket. The boss can abut against the inner wall of the bracket. The side of the nozzle in the width direction is spaced from the bracket to form the drainage channel.

[0021] According to some embodiments of the present invention, the bracket extends in an arc shape, the nozzle is installed at one end of the bracket, the air duct is an arc-shaped long strip passing through the bracket and is buckled with the bracket, the first flow channel and the second flow channel are respectively connected to water pipes, and each of the water pipes is passed through the bracket.

[0022] The smart cover according to the second embodiment of the present invention includes an integrated washing and drying device.

[0023] The intelligent cover according to the embodiment of the present invention has at least the following beneficial effects: integrated cleaning and drying functions, avoiding water accumulation in the air duct, and maintaining cleanliness and hygiene.

[0024] The smart toilet according to the second embodiment of the present invention includes an integrated washing and drying device or a smart cover.

[0025] The intelligent toilet according to the embodiment of the present invention has at least the following beneficial effects: it has cleaning and drying functions, avoids water accumulation in the air duct, and ensures cleanliness and hygiene.

[0026] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0028] Figure 1 It is a structural diagram of a washing and drying integrated device;

[0029] Figure 2 It is a partial structural decomposition diagram of the washing and drying integrated device;

[0030] Figure 3 yes Figure 1 A-direction local structure cross-sectional view;

[0031] Figure 4 yes Figure 1 B-direction local structure cross-sectional view;

[0032] Figure 5 It is a structural diagram of the nozzle;

[0033] Figure 6 It is a structural diagram of the air duct;

[0034] Figure 7 It is a structural diagram of the block.

[0035] Figure markings: nozzle 100; first flow channel 110; first water outlet 111; second flow channel 120; second water outlet 121; drainage channel 130; step 140; first table top 141; second table top 142; cylindrical protrusion 143; boss 150; air duct 200; air outlet 210; drainage outlet 220; avoidance hole 230; blocking member 300; first blocking portion 310; second blocking portion 320; plug column 330; elastic member 400; bracket 500; drive mechanism 600; water pipe 700. DETAILED DESCRIPTION

[0036] The following describes in detail embodiments of the present invention, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to explain the present invention, and should not be construed as limiting the present invention.

[0037] The utility model relates to an integrated washing and drying device, comprising a nozzle 100, an air duct 200, and a baffle 300. The integrated washing and drying device is applied to a smart cover or a smart toilet. The smart cover can be applied to a smart toilet.

[0038] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 and Figure 5As shown, the nozzle 100 as a whole can be in a block shape. The nozzle 100 is provided with a first flow channel 110, a second flow channel 120 and a drainage channel 130. The first flow channel 110 and the second flow channel 120 can be formed inside the nozzle 100, and the drainage channel 130 can be formed inside or outside the nozzle 100. The first flow channel 110 has a first water inlet and a first water outlet 111, and the second flow channel 120 has a second water inlet and a second water outlet 121. The first water inlet and the second water inlet are connected to the external water tank through different water pipes 700 respectively. In this embodiment, the first water outlet 111 and the second water inlet are both opened on the upper side of the nozzle 100 and face upward. The air duct 200 can be composed of a long pipe. The air duct 200 has an air inlet and an air outlet 210. The air outlet 210 is oriented in the same direction as the first water outlet 111. The air outlet 210 can be opened on the upper side of the air duct 200, and both the air outlet 210 and the first water outlet 111 are facing upward. The first water outlet 111 and the air outlet 210 are close to each other. A fan is connected to the air inlet, and air is supplied through the fan duct 200. A drain outlet 220 is also provided on the air duct 200, and the drain outlet 220 connects the interior of the air duct 200 to the drainage channel 130. The baffle 300 is installed on the second water outlet 121, and a sealing ring can be provided between the baffle 300 and the second water outlet 121 for sealing connection. The baffle 300 can be located outside or inside the air duct 200. The baffle 300 can move between a first position and a second position relative to the second water outlet 121. When in use, the water or cleaning liquid in the external water tank is transported to the first flow channel 110 through the water pump and the water pipe 700. Water flows through the first flow channel 110 and is sprayed out from the first water outlet 111 to clean the user's buttocks. At this time, the fan is in a stopped state, and no air comes out of the air duct 200. At the same time, the water tank supplies water to the second flow channel 120 through the water pump and the water pipe 700. The water flows to the second water outlet 121, and the water pressure at the second water outlet 121 acts on the baffle 300, and the water pressure pushes the baffle 300 to the first position, but the water does not spray out through the second water outlet 121. When the baffle 300 is in the first position, the baffle 300 leaves the drain port 220, and the drain port 220 is in an open state. The inside of the air duct 200 is connected to the drainage channel 130. During the cleaning process, some water will splash to the air outlet 210. After the water enters the air duct 200 through the air outlet 210, it is discharged to the drainage channel 130 through the drain port 220. The drainage channel 130 is connected to the toilet chamber of the toilet, and water can be directly discharged into the toilet chamber through the drainage channel 130. When cleaning is completed, the water tank stops supplying water to the first flow channel 110 and the second flow channel 120. The first water outlet 111 stops spraying water, and the baffle 300 moves to the second position after losing the water pressure. In the second position, the baffle 300 blocks the drain port 220, and the inside of the air duct 200 is not connected to the drainage channel 130. At this time, the external fan starts, and the fan generates an airflow that blows out through the air outlet 210 of the air duct 200 to dry the user's buttocks.Blocking the baffle 300 prevents air leakage from drain outlet 220, ensuring adequate airflow. Since only a small amount of water droplets remain within air duct 200, and most of the water has been drained, the airflow dries the interior of air duct 200, effectively preventing bacterial growth. The simple overall structure and integrated cleaning and drying functions ensure the dryness and cleanliness of air duct 200.

[0039] In some specific embodiments of the present invention, Figure 2 、 Figure 3 、 Figure 6 and Figure 7 As shown, the blocking member 300 includes a first blocking portion 310, a second blocking portion 320 and a plug 330. The first blocking portion 310 can be set as a plate structure, and the second blocking portion 320 is formed on the first blocking portion 310. The plug 330 is arranged vertically or nearly vertically to the first blocking portion 310. An avoidance hole 230 is opened in the air duct 200, and the avoidance hole 230 faces the second water outlet 121. The blocking member 300 is placed in the air duct 200, and the plug 330 passes through the avoidance hole 230 and is plugged into the second water outlet 121. A sealing ring can be provided on the plug 330 to increase the sealing with the second water outlet 121. When the blocking member 300 moves, the plug 330 moves in the second water outlet 121. The shape of the second blocking portion 320 is adapted to the shape of the drain outlet 220. The drain outlet 220 can be in the shape of a round hole, a square hole, a strip, etc. When the blocking member 300 moves to the second position, the first blocking portion 310 covers the avoidance hole 230, and the second blocking portion 320 blocks the drain outlet 220, thereby greatly reducing air leakage from the air duct 200 through the avoidance hole 230 and the drain outlet 220. When the blocking member 300 moves to the first position, the first blocking portion 310 is separated from the avoidance hole 230, and the second blocking portion 320 is separated from the drain outlet 220.

[0040] Further, such as Figure 2 、 Figure 3 and Figure 5 As shown, the nozzle 100 is provided with a step 140. The step 140 includes a first platform 141 arranged vertically and a second platform 142 arranged horizontally. The first platform 141 and the second platform 142 are arranged in an L-shape. The second platform 142 is provided with a cylindrical protrusion 143, which is cylindrical and protrudes upward. The second water outlet 121 is provided on the cylindrical protrusion 143. Two adjacent side surfaces at one end of the air duct 200 abut against the first platform 141 and the second platform 142, respectively. The second platform 142 supports one end of the air duct 200, while the first platform 141 is used to position the installation of the air duct 200. The avoidance hole 230 is sleeved on the cylindrical protrusion 143 to prevent the air duct 200 from lateral separation from the nozzle 100. The cylindrical protrusion 143 does not extend into the air duct 200, which facilitates the first stopper 310 to block the avoidance hole 230.

[0041] The drain port 220 is located at the bottom of the air duct 200 or near the bottom. Figure 1 and Figure 2 As shown, the air duct 200 is in the shape of a long, curved tube. The end of the air duct 200 closest to the nozzle 100 is the front end, and the front end of the air duct 200 faces forward and downward. A drain outlet 220 is located at the bottom of the front end of the air duct 200. Water splashes from the air outlet 210 into the air duct 200 and collects and drains toward the drain outlet 220.

[0042] The baffle 300 moves from the first position to the second position by means of an external pump to evacuate air in the direction of the second flow channel 120, thereby forming a negative pressure in the second flow channel 120 and causing the baffle 300 to descend and move to the second position. Alternatively, the baffle 300 may be pushed to the second position by a driving member such as a motor. In this embodiment, an elastic member 400 is used to apply an elastic force to the baffle 300, and the elastic force drives the baffle 300 to move to the first position. The elastic member 400 may be a spring, one end of which abuts against the baffle 300 and the other end abuts against the air duct 200. In the absence of water pressure, the elastic member 400 pushes the baffle 300 to move to and remain in the second position. When the second flow channel 120 is filled with water, the water pressure overcomes the elastic force and pushes the baffle 300 from the second position to the first position. After the water supply to the second flow channel 120 is cut off, the baffle 300 automatically resets to the second position under the action of the elastic member 400.

[0043] In some embodiments of the present invention, Figure 1 As shown, the apparatus further includes a bracket 500 and a drive mechanism 600. The nozzle 100 and air duct 200 are both mounted on the bracket 500. The drive mechanism 600 is capable of driving the bracket 500 back and forth. The drive mechanism 600 can utilize a motor, a gear rack assembly, a chain, or other transmission structure. The bracket 500 drives the nozzle 100 and air duct 200 to move synchronously. During the cleaning process, the nozzle 100 is moved to expand the spraying range, and during the drying process, the air duct 200 is moved to expand the blowing range.

[0044] In some specific embodiments of the present invention, Figure 4 、 Figure 5 、 Figure 6 and Figure 7As shown, the drain outlet 220 is in the shape of an elongated strip. The direction of movement of the bracket 500 is the front-to-back direction, the length direction of the air duct 200 is the front-to-back direction, and the width direction of the air duct 200 is the left-to-right direction. The drain outlet 220 is provided on the bottom surface of the air duct 200 along the width direction of the air duct 200. The drain outlet 220 can be provided near the front end of the air duct 200. The left and right ends of the drain outlet 220 penetrate the left and right side walls of the air duct 200. The nozzle 100 is provided with a boss 150 on the side in the width direction, and the boss 150 can be provided on the left and right side surfaces of the nozzle 100. The bracket 500 is in the shape of a frame. The nozzle 100 and the air duct 200 are installed in the bracket 500. The bracket 500 surrounds the nozzle 100 and the air duct 200. Boss 150 can abut against the inner wall of bracket 500, creating a certain gap between the left and right inner walls of bracket 500 and the left and right side walls of nozzle 100. This gap creates a gap between the widthwise side surfaces (left and right sides) of nozzle 100 and the inner wall of bracket 500, forming a drainage channel 130. The bottom of bracket 500 is hollowed out, allowing water to flow from drain port 220 into drainage channel 130 and then out of the bottom of bracket 500 for drainage.

[0045] In some specific embodiments of the present invention, Figure 1 、 Figure 2 and Figure 3 As shown, the bracket 500 extends in an arc shape, the interior of the bracket 500 is hollow, and the nozzle 100 is mounted at the front end of the bracket 500. The air duct 200 is arranged in an arc-shaped strip, and the shape of the air duct 200 is adapted to the shape of the bracket 500. The air duct 200 is inserted into the bracket 500. A lock can be provided on the air duct 200, and the air duct 200 is fastened to the bracket 500 via the lock. The first flow channel 110 and the second flow channel 120 are respectively connected to a water pipe 700, and each water pipe 700 is inserted into the bracket 500. The overall structure is compact and highly integrated. After installation, the front ends of the bracket 500 and the air duct 200 are both facing forward and downward, the air outlet 210 is close to the front end of the air duct 200, and the drain outlet 220 is arranged near the front end of the air duct 200. Splashed water enters the air duct 200 from the air outlet 210 and can flow forward and downward along the air duct 200 to be discharged into the drain outlet 220.

[0046] Throughout this specification, references to "some specific embodiments" and the like indicate that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

[0047] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and purpose of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A washing and drying integrated device, characterized in that: include: A nozzle (100), wherein the nozzle (100) is provided with a first flow channel (110), a second flow channel (120), and a drainage channel (130); An air duct (200), wherein the air outlet (210) of the air duct (200) is oriented in the same direction as the first water outlet (111) of the first flow channel (110), and the air duct (200) is provided with a drain outlet (220) communicating with the drain channel (130); a blocking member (300), the blocking member (300) being mounted on the second water outlet (121) of the second flow channel (120), the blocking member (300) being movable between a first position and a second position relative to the second water outlet (121); When water flows through the second flow channel (120), the blocking member (300) moves to the first position under the action of water pressure, and the drain port (220) opens to connect the air duct (200) with the drainage channel (130); When water does not flow through the second flow channel (120), the blocking member (300) can move to the second position, and the blocking member (300) blocks the drain outlet (220).

2. The integrated washing and drying device according to claim 1, characterized in that: The blocking member (300) comprises a first blocking portion (310), a second blocking portion (320) and an insertion column (330); a avoidance hole (230) is provided in the air duct (200); the blocking member (300) is placed in the air duct (200); the insertion column (330) passes through the avoidance hole (230) and is movably inserted into the second water outlet (121); the second blocking portion (320) is adapted in shape to the drain outlet (220); When the blocking member (300) moves to the second position, the first blocking portion (310) covers the avoidance hole (230), and the second blocking portion (320) blocks the drain outlet (220); When the blocking member (300) moves to the first position, the first blocking portion (310) is separated from the avoidance hole (230), and the second blocking portion (320) is separated from the drain outlet (220).

3. The integrated washing and drying device according to claim 2, characterized in that: The nozzle (100) is provided with a step (140), the step (140) comprising a first table (141) arranged vertically and a second table (142) arranged horizontally, the second table (142) being provided with a columnar protrusion (143), the second water outlet (121) being provided on the columnar protrusion (143), the two adjacent side surfaces of one end of the air duct (200) respectively abutting against the first table (141) and the second table (142), and the avoidance hole (230) being sleeved on the columnar protrusion (143).

4. The integrated washing and drying device according to any one of claims 1 to 3, characterized in that: The drain outlet (220) is located at the bottom of the air duct (200) or at a position close to the bottom.

5. The integrated washing and drying device according to claim 1, characterized in that: It also includes an elastic member (400), wherein the elastic member (400) applies an elastic force to the stopper (300), and the elastic force drives the stopper (300) to move toward the second position.

6. The integrated washing and drying device according to claim 1, characterized in that: It also includes a bracket (500) and a driving mechanism (600), wherein the nozzle (100) and the air duct (200) are both mounted on the bracket (500), and the driving mechanism (600) can drive the bracket (500) to move back and forth.

7. The integrated washing and drying device according to claim 6, characterized in that: The drain outlet (220) is in the shape of an elongated strip and is opened on the bottom surface of the air duct (200) along the width direction of the air duct (200). Both ends of the drain outlet (220) extend through the two side walls of the air duct (200). The nozzle (100) is provided with a boss (150) on the side in the width direction. The bracket (500) is in the shape of a frame. The nozzle (100) and the air duct (200) are installed in the bracket (500). The boss (150) can abut against the inner wall of the bracket (500). The nozzle (100) is spaced from the bracket (500) on the side in the width direction to form the drain channel (130).

8. The integrated washing and drying device according to claim 6 or 7, characterized in that: The bracket (500) extends in an arc shape, the nozzle (100) is mounted on one end of the bracket (500), the air duct (200) is arranged in an arc-shaped strip through the bracket (500) and is buckled with the bracket (500), the first flow channel (110) and the second flow channel (120) are respectively connected to a water pipe (700), and each water pipe (700) is arranged through the bracket (500).

9. A smart cover, characterized by: It comprises the integrated washing and drying device according to any one of claims 1 to 8.

10. An intelligent toilet, characterized in that: It comprises the integrated washing and drying device according to any one of claims 1 to 8 or the smart cover according to claim 9.

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