CN113057507A

CN113057507A - Intelligent toilet lid

Info

Publication number: CN113057507A
Application number: CN202110285312.1A
Authority: CN
Inventors: 黄永松; 姜宏志; 葛小莉; 陈好
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-17
Filing date: 2021-03-17
Publication date: 2021-07-02

Abstract

The invention provides a drainage device for an intelligent toilet lid core, relates to the technical field of intelligent toilet lids, and aims to solve the problems that when the existing drainage device for the intelligent toilet lid is used, a sealing structure cannot be automatically opened for drainage when water flows out from the interior of the toilet lid, the toilet lid usually has a heating function, and the sealing property cannot be automatically enhanced when no water is leaked; the main body is of an arc-shaped structure and is arranged at the bottom of the intelligent toilet lid; the middle groove is arranged in the middle of the two sides of the main body and is positioned at the bottom end of the inner part of the top groove. The sealing blocks are used for being inserted into and installed inside the drain holes, so that the sealing blocks can be installed inside the drain holes in a sealing mode, the drain holes can be blocked in normal use, excessive heat loss is avoided, and when water inside the toilet lid leaks, the sealing blocks are in contact with the sealing blocks, the sealing blocks can float, the drain holes can be opened, and water can be smoothly discharged outwards.

Description

Intelligent toilet lid

Technical Field

The invention belongs to the technical field of intelligent toilet covers, and particularly relates to a drainage device for a movement of an intelligent toilet cover.

Background

The smart toilet cover originated in the united states for medical and geriatric care, was initially provided with a warm water washing function, and was initially manufactured by the united states, and then gradually introduced into the technology by korean, japan sanitary and bathroom companies.

For example, application No.: CN202010074363.5 relates to a drainage device for intelligent toilet lid core, seted up the runner on the drainage device, the runner divide into first water receiving runner, second water receiving runner, drainage runner, first water receiving runner crosses with second water receiving runner and communicates with the drainage runner, first water receiving runner is followed to the bottom surface of runner, second water receiving runner reduces to drainage runner direction gradually, be provided with first water receiving mouth on the first water receiving runner, be provided with second water receiving mouth on the second water receiving runner, be provided with the outlet on the drainage runner. The invention has the advantages of small occupied space and the like.

Based on prior art discovery, current intelligent toilet lid's drainage device is when using, can't open seal structure drainage automatically when toilet lid inside goes out water, and toilet lid usually has heating function, can't strengthen the leakproofness automatically when not leaking, and current intelligent toilet lid's drainage device can't increase the drainage export when leaking more, and after toilet lid closed, can't cushion the impact force automatically.

Disclosure of Invention

In order to solve the technical problems, the invention provides a drainage device for an intelligent toilet lid core, which aims to solve the problems that when the existing drainage device of the intelligent toilet lid is used, a sealing structure cannot be automatically opened for drainage when water flows out of the interior of the toilet lid, the toilet lid usually has a heating function, the sealing performance cannot be automatically enhanced when water does not leak, when more water leaks, a drainage outlet cannot be increased, and after the toilet lid is closed, the impact force cannot be automatically buffered.

The invention relates to a drainage device for an intelligent toilet lid movement, which is achieved by the following specific technical means:

a drainage device for an intelligent toilet lid core comprises a main body, a middle groove, a mounting hole, a fixing plate, a sealing block, a buffer piece and a mounting head; the main body is of an arc-shaped structure and is arranged at the bottom of the intelligent toilet lid; the middle groove is arranged in the middle of the two sides of the main body and is positioned at the bottom end inside the top groove; the mounting hole is formed in the middle of the front end of the main body and is formed in the top groove; the bottom of the fixing plate is connected with the top end of the main body, and the top end of the fixing plate is fixed inside the toilet lid through the jacking block and the clamping block; the top end of the mounting head is inserted into the mounting hole in an embedding mode, and the auxiliary piece at the top end of the mounting head is in contact with the bottom of the mounting hole;

the sealing block comprises an inner part, a bottom part and a bottom groove, the sealing block is of a cylindrical structure with a convex middle part, and the sealing block is made of a floatable material; an inner part is arranged in the sealing block, the inner part is of a cylindrical structure with a convex middle part, and the top end of the inner part is of a conical structure; the bottom of the sealing block is provided with uniform bottom pieces, the bottom pieces are of rectangular strip structures, and the bottoms of the bottom pieces are of wedge structures; the sealing block and the bottom piece at the bottom are inserted into the drainage hole;

the buffer part comprises inner grooves, a guide rod and a contact element, the buffer part is of a rectangular structure, two inner grooves are arranged in the buffer part, and the inner grooves are of rectangular structures; the inner groove is internally provided with guide rods which are uniformly arranged, the guide rods are of cylindrical structures, and springs are sleeved outside the guide rods; the two sides of the buffer part are embedded in the middle groove, the guide rod in the buffer part is inserted in the through groove, and the bottom of the inner groove of the buffer part is contacted with the bottom end of the spring.

Furthermore, the main body comprises a top groove, a partition plate and a drain hole, wherein the top groove is arranged in the top end of the main body and is of an arc-shaped structure; the inside of the top groove is provided with a partition plate, and the rear end of the top groove is provided with drain holes which are uniformly arranged.

Furthermore, the middle groove comprises passing grooves, the middle groove is of two rectangular structures, and the passing grooves are uniformly arranged in the middle groove; the through groove is of a circular structure.

Furthermore, the mounting hole comprises an outer hole, the mounting hole is of a circular structure, and the bottom of the mounting hole is of a horn-shaped structure; the top end of the mounting hole is provided with an outer hole which is of an inclined structure and is annularly arranged.

Further, the fixing plate comprises a top block and a clamping block, the fixing plate is of a rectangular plate-shaped structure, and the top end of the fixing plate is fixedly provided with the top block; the top block is of an arc-shaped structure and is made of a silica gel material; the outer side of the fixing plate is provided with a clamping block, and the clamping block is of a wedge-shaped structure.

Furthermore, the sealing block also comprises a bottom groove which is of a conical structure and is arranged at the bottom of the inner part and the bottom of the bottom part.

Further, the buffer member further comprises a contact member, the contact member is of an arc-shaped structure and made of silica gel, and the contact member is mounted at the bottom of the buffer member in a bonding mode.

Furthermore, the mounting head comprises an auxiliary part and a support part, the mounting head is of a cylindrical structure with a convex middle part, the top end of the mounting head is of a conical structure, and the mounting head is made of a silica gel material; the top end of the mounting head is provided with an auxiliary part, the auxiliary part is made of silica gel and is of a funnel-shaped structure; the bottom of installation head is equipped with a piece, and a piece is the silica gel material to a piece is horn-shaped structure.

Compared with the prior art, the invention has the following beneficial effects:

1. in the device, the sealing block is arranged and is used for being inserted into the drainage hole, so that the sealing blocks can be arranged in the drainage hole for sealing, when the device is in normal use, the drainage hole can be sealed, the excessive heat loss is avoided, when water in the toilet lid leaks, the sealing block is in contact with the sealing block, so that the sealing block can float, the drainage hole can be opened, the water can be smoothly discharged outwards, the contact and damage of the water and components in the toilet lid are avoided, the outer side of the sealing block is of a shape structure, the sealing block can be effectively embedded into the drainage hole, after the water enters, the sealing block can be quickly jacked up, the inner part is used for assisting in pressing the sealing block, when the water leaks, the sealing block can be assisted in sealing installation, and the sealing block cannot be separated, the bottom piece is arranged on the outer side of the bottom of the sealing block, so that after the sealing block floats, water can be quickly discharged through the bottom piece, so that the water cannot be left, and the bottom groove is arranged at the bottom of the sealing block, so that the water can be quickly discharged through a gap between the bottom groove and the bottom piece when flowing out;

2. in the device, a buffer is arranged, the buffer is arranged at two sides of the main body, when the toilet lid is closed, the buffer can contact with the toilet through the buffer, so that the buffer can buffer the impact force, if the toilet lid is closed after water leaks inside the toilet lid, the toilet lid can be discharged downwards from the middle groove, so as to provide more drainage positions, the inner groove is arranged inside the buffer, so that the position between the middle groove and the through groove can move inside the inner groove, so that the buffer can smoothly move and buffer, the guide rod is inserted inside the through groove, so that the buffer can be guided to move, so that the spring can be positioned at the outer side of the guide rod to support the buffer, when the toilet lid is opened, the buffer can automatically move upwards, the contact element is directly arranged at the bottom of the buffer, so that the toilet lid is closed, can be directly in flexible contact with the closestool through the contact piece, so that the closestool cover can buffer the impact force and avoid generating damage and abnormal sound.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a schematic cross-sectional perspective view of the present invention.

Fig. 3 is a schematic diagram of a part a enlarged structure of the invention from fig. 2.

FIG. 4 is a schematic view of the main body of the present invention in cross section and partially enlarged structure.

Fig. 5 is a perspective view of the sealing block of the present invention.

Fig. 6 is a schematic bottom view of the main body of the present invention in partial cross section.

Fig. 7 is a schematic view of the main body of the present invention in a partially cross-sectional exploded perspective configuration.

Fig. 8 is a schematic view of a partial cross-sectional perspective structure of a mounting head of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a main body; 101. a top groove; 102. a partition plate; 103. a drain hole; 2. a middle groove; 201. passing through the slot; 3. Mounting holes; 301. an outer bore; 4. a fixing plate; 401. a top block; 402. a clamping block; 5. a sealing block; 501. an internal member; 502. a bottom piece; 503. a bottom groove; 6. a buffer member; 601. an inner tank; 602. a guide bar; 603. a contact member; 7. a mounting head; 701. an auxiliary member; 702. and (7) a support piece.

Detailed Description

The embodiments of the present invention will be described in further detail with reference to the drawings and examples. The following examples are intended to illustrate the invention but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are only for convenience in describing and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, e.g., as being fixed or detachable or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 8:

the invention provides a drainage device for an intelligent toilet lid core, which comprises a main body 1, a middle groove 2, a mounting hole 3, a fixing plate 4, a sealing block 5, a buffer piece 6 and a mounting head 7, wherein the main body is provided with a groove; the main body 1 is of an arc-shaped structure, and the main body 1 is arranged at the bottom of the intelligent toilet cover; the middle groove 2 is arranged in the middle of the two sides of the main body 1, and the middle groove 2 is positioned at the bottom end of the inner part of the top groove 101; the mounting hole 3 is arranged in the middle of the front end of the main body 1, and the mounting hole 3 is arranged in the top groove 101; the bottom of the fixing plate 4 is connected with the top end of the main body 1, and the top end of the fixing plate 4 is fixed inside the toilet lid through the top block 401 and the fixture block 402; the top end of the mounting head 7 is inserted into the mounting hole 3 in an embedding manner, and the auxiliary part 701 at the top end of the mounting head 7 is contacted with the bottom of the mounting hole 3;

the sealing block 5 comprises an inner member 501, a bottom member 502 and a bottom groove 503, the sealing block 5 is of a cylindrical structure with a convex middle part, and the sealing block 5 is made of a floatable material; an inner member 501 is arranged in the sealing block 5, the inner member 501 is a cylindrical structure with a convex middle part, and the top end of the inner member 501 is a conical structure; the bottom of the sealing block 5 is provided with a uniform bottom piece 502, the bottom piece 502 is of a rectangular long strip structure, and the bottom of the bottom piece 502 is of a wedge structure; the sealing blocks 5 and the bottom piece 502 at the bottom are inserted into the drain hole 103, the sealing blocks 5 are inserted into the drain hole 103, so that the sealing blocks 5 can be arranged in the drain hole 103 for sealing, when the device is used normally, the drain hole 103 can be sealed, excessive heat loss is avoided, when water leaks in the toilet lid, the sealing blocks 5 are in contact with the sealing blocks 5, the sealing blocks 5 can float, the drain hole 103 can be opened, water can be smoothly discharged outwards, contact damage of water and components in the toilet lid is avoided, the outer sides of the sealing blocks 5 are of a shape structure, the sealing blocks 5 can be effectively embedded into the drain hole 103, after the water enters, the sealing blocks 5 can be quickly jacked up, the inner pieces 501 are used for assisting in pressing the sealing blocks 5, and when the water leaks, the inner member 501 can assist the sealing block 5 in sealing installation, so that the sealing block 5 cannot be separated, and the bottom member 502 is arranged on the outer side of the bottom of the sealing block 5, so that after the sealing block 5 floats, water can be rapidly discharged through the bottom member 502, and the water cannot be left;

the buffer member 6 comprises an inner groove 601, a guide rod 602 and a contact member 603, the buffer member 6 is of a rectangular structure, two inner grooves 601 are arranged inside the buffer member 6, and the inner grooves 601 are of a rectangular structure; the inner groove 601 is internally provided with guide rods 602 which are uniformly arranged, the guide rods 602 are cylindrical structures, and the outer sides of the guide rods 602 are sleeved with springs; the buffer 6 is inserted into the middle groove 2 at both sides, the guide bars 602 inside the buffer 6 are inserted into the through groove 201, the bottom of the inner groove 601 of the buffer 6 contacts the bottom end of the spring, the buffer 6 is installed at both sides of the main body 1, when the toilet lid is closed, the buffer 6 can contact the toilet bowl, so that the buffer 6 can buffer the impact force, and after the toilet lid is closed, the water can be discharged downwards from the middle groove 2, so as to provide more water discharge positions, the inner groove 601 is used for being installed inside the buffer 6, so that the position between the middle groove 2 and the through groove 201 can move inside the inner groove 601, so that the buffer 6 can smoothly move and buffer, the guide bars 602 are inserted into the through groove 201, so that the buffer 6 can be guided and moved, so that the spring can be located outside the guide bars 602 to support the buffer 6, the buffer 6 can be automatically moved upward after the toilet lid is opened.

The main body 1 comprises a top groove 101, a partition plate 102 and a water drainage hole 103, wherein the top groove 101 is arranged in the top end of the main body 1, and the top groove 101 is of an arc-shaped structure; the inside of top groove 101 is equipped with baffle 102, and the rear end of top groove 101 is equipped with align to grid's wash port 103, top groove 101 is used for establishing at the main part 1 top, make after water reveals, can enter into the inside of top groove 101, reduce the probability with the circuit contact, baffle 102 is used for separating top groove 101, wash port 103 is used for installing sealed piece 5, make after the water entering, can control sealed piece 5 automatic floating, the top of wash port 103 is loudspeaker column structure, be for making the entering that water can be faster, and then more convenient jack-up sealed piece 5.

The middle groove 2 comprises passing grooves 201, the middle groove 2 is of two rectangular structures, and the passing grooves 201 which are uniformly arranged are arranged in the middle groove 2; the groove 201 is circular, the middle groove 2 is used for being embedded in and installed on two sides of the buffer member 6, so that the buffer member 6 can move in a guiding mode, and the groove 201 is used for being embedded in and installed on the guide rod 602, so that the guide rod 602 can be embedded in and move in a guiding mode.

The mounting hole 3 comprises an outer hole 301, the mounting hole 3 is of a circular structure, and the bottom of the mounting hole 3 is of a horn-shaped structure; the top of mounting hole 3 is equipped with outer hole 301, and outer hole 301 is slope column structure to outer hole 301 is cyclic annular range, and mounting hole 3 is when the inside play water of toilet lid is serious, can take off from the inside of mounting hole 3 by quick control installation head 7, makes water discharge fast, avoids water to have too much residue, and outer hole 301 is then the position that is used for increaseing the play water, makes the water discharge more smooth.

The fixing plate 4 comprises a top block 401 and a fixture block 402, the fixing plate 4 is of a rectangular plate-shaped structure, and the top end of the fixing plate 4 is fixedly provided with the top block 401; the top block 401 is of an arc-shaped structure, and the top block 401 is made of silica gel; the outside of fixed plate 4 is equipped with fixture block 402, and fixture block 402 is the wedge structure, and fixed plate 4 is used for establishing in the top outside of main part 1, makes after 1 installation of main part, and fixed plate 4 can assist fixed mounting for kicking block 401 can with toilet lid's inside contact, and then avoids fish tail toilet lid inside, and fixture block 402 is then used for blocking fixedly, and then makes the installation of fixed plate 4 more firm, is difficult for breaking away from more.

The sealing block 5 further includes a bottom groove 503, the bottom groove 503 is a tapered structure, the bottom groove 503 is disposed at the bottom of the inner member 501 and the bottom member 502, and the bottom groove 503 is disposed at the bottom of the sealing block 5, so that water can be rapidly discharged through a gap between the bottom groove 503 and the bottom member 502 when flowing out.

The buffer member 6 further includes a contact member 603, the contact member 603 is an arc-shaped structure, the contact member 603 is made of silica gel, the contact member 603 is mounted at the bottom of the buffer member 6 by bonding, and the contact member 603 is directly disposed at the bottom of the buffer member 6, so that after the toilet lid is closed, the toilet lid can be in direct flexible contact with the toilet through the contact member 603, thereby buffering the impact force of the toilet lid and avoiding damage and abnormal sound.

The mounting head 7 comprises an auxiliary part 701 and a support part 702, the mounting head 7 is of a cylindrical structure with a convex middle part, the top end of the mounting head 7 is of a conical structure, and the mounting head 7 is made of a silicone material; an auxiliary part 701 is arranged at the top end of the mounting head 7, the auxiliary part 701 is made of silica gel, and the auxiliary part 701 is of a funnel-shaped structure; the bottom of the mounting head 7 is provided with a support 702, the support 702 is made of silica gel, the support 702 is of a horn-shaped structure, the mounting head 7 is used for being mounted inside the mounting hole 3, after the mounting head 7 is mounted and the toilet lid is closed, the support 702 can be in contact with the toilet, and further impact force is buffered, while the impact force is buffered, the support 702 is fixed to the toilet in an adsorption manner, the support 702 can assist in fixing the toilet lid, so that the toilet lid is prevented from being deviated, and the support 701 is used for being in contact with the bottom of the mounting hole 3 and further assisting in sealing and fixing.

When in use: when the device is needed, the sealing block 5 can be manually controlled to be installed, the bottom of the sealing block 5 can be inserted into the plurality of water discharge holes 103, the sealing block 5 can be fixedly installed, then the installing head 7 is installed inside the installing hole 3 through manual control, the installing head 7 can be stably installed and fixed, then the main body 1 is controlled to be connected with the toilet lid, the main body 1 can be embedded into the bottom of the main body 1, the fixing plate 4 can be inserted into the toilet lid, the clamping block 402 can assist in being fixedly contacted with the inside of the toilet lid, so that the main body 1 can be stably installed, when the toilet lid is turned over and is contacted with the toilet in the using process of the device, the buffer 6 can be contacted with the toilet, the contact piece 603 can be flexibly contacted with the toilet, and the buffer 6 can compress the spring outside the guide rod 602 to further buffer the impact force, avoid sending great sound, after the toilet lid is closed, branch 702 and toilet lid contact, and then supplementary buffering impact force, and branch 702 adsorbs in the toilet top, make the toilet lid can be by supplementary fixed, when inside the production of toilet lid core leaks, water downflow contacts with sealing block 5, make sealing block 5 can receive the buoyancy of water to rise, make sealing block 5 can open drain hole 103, make water can pass through between drain hole 103 and the end piece 502 downwards discharge, if leak when more, can take off installation head 7 through the manpower, and then open mounting hole 3 fast, make water can be quick discharge through mounting hole 3.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a drainage device for intelligent toilet lid core which characterized in that: the device comprises a main body (1), a middle groove (2), a mounting hole (3), a fixing plate (4), a sealing block (5), a buffer piece (6) and a mounting head (7); the main body (1) is of an arc-shaped structure, and the main body (1) is installed at the bottom of the intelligent toilet lid; the middle groove (2) is arranged in the middle of the two sides of the main body (1), and the middle groove (2) is positioned at the bottom end of the inner part of the top groove (101); the mounting hole (3) is formed in the middle of the front end of the main body (1), and the mounting hole (3) is formed in the top groove (101); the bottom of the fixing plate (4) is connected with the top end of the main body (1), and the top end of the fixing plate (4) is fixed inside the toilet cover through a top block (401) and a fixture block (402); the top end of the mounting head (7) is inserted into the mounting hole (3) in an embedding mode, and an auxiliary part (701) at the top end of the mounting head (7) is in contact with the bottom of the mounting hole (3);

the sealing block (5) comprises an inner part (501), a bottom part (502) and a bottom groove (503), the sealing block (5) is of a cylindrical structure with a convex middle part, and the sealing block (5) is made of a floatable material; an inner piece (501) is arranged in the sealing block (5), the inner piece (501) is of a cylindrical structure with a convex middle part, and the top end of the inner piece (501) is of a conical structure; the bottom of the sealing block (5) is provided with a uniform bottom piece (502), the bottom piece (502) is of a rectangular long strip structure, and the bottom of the bottom piece (502) is of a wedge-shaped structure; the sealing block (5) and the bottom piece (502) at the bottom are inserted into the drainage hole (103);

the buffer piece (6) comprises inner grooves (601), guide rods (602) and a contact piece (603), the buffer piece (6) is of a rectangular structure, two inner grooves (601) are arranged inside the buffer piece (6), and the inner grooves (601) are of rectangular structures; guide rods (602) which are uniformly arranged are arranged in the inner groove (601), the guide rods (602) are of cylindrical structures, and springs are sleeved on the outer sides of the guide rods (602); the two sides of the buffer piece (6) are embedded and installed inside the middle groove (2), the guide rod (602) inside the buffer piece (6) is inserted inside the through groove (201), and the bottom of the inner groove (601) of the buffer piece (6) is in contact with the bottom end of the spring.

2. The flow guide device for an intelligent toilet lid movement according to claim 1, wherein: the main body (1) comprises a top groove (101), a partition plate (102) and a drain hole (103), wherein the top groove (101) is formed in the top end of the main body (1), and the top groove (101) is of an arc-shaped structure; a partition plate (102) is arranged in the top groove (101), and drain holes (103) which are uniformly arranged are formed in the rear end of the top groove (101).

3. The flow guide device for an intelligent toilet lid movement according to claim 1, wherein: the middle groove (2) comprises through grooves (201), the middle groove (2) is of two rectangular structures, and the through grooves (201) are uniformly arranged in the middle groove (2); the passing groove (201) is of a circular structure.

4. The flow guide device for an intelligent toilet lid movement according to claim 1, wherein: the mounting hole (3) comprises an outer hole (301), the mounting hole (3) is of a circular structure, and the bottom of the mounting hole (3) is of a horn-shaped structure; the top end of the mounting hole (3) is provided with an outer hole (301), the outer hole (301) is of an inclined structure, and the outer holes (301) are annularly arranged.

5. The flow guide device for an intelligent toilet lid movement according to claim 1, wherein: the fixing plate (4) comprises a top block (401) and a clamping block (402), the fixing plate (4) is of a rectangular plate-shaped structure, and the top end of the fixing plate (4) is fixedly provided with the top block (401); the top block (401) is of an arc-shaped structure, and the top block (401) is made of a silica gel material; a clamping block (402) is arranged on the outer side of the fixing plate (4), and the clamping block (402) is of a wedge-shaped structure.

6. The flow guide device for an intelligent toilet lid movement according to claim 1, wherein: the sealing block (5) further comprises a bottom groove (503), the bottom groove (503) is of a conical structure, and the bottom groove (503) is formed in the bottoms of the inner piece (501) and the bottom piece (502).

7. The flow guide device for an intelligent toilet lid movement according to claim 1, wherein: the buffer piece (6) further comprises a contact piece (603), the contact piece (603) is of an arc-shaped structure, the contact piece (603) is made of silica gel, and the contact piece (603) is arranged at the bottom of the buffer piece (6) in a bonding mode.

8. The flow guide device for an intelligent toilet lid movement according to claim 1, wherein: the mounting head (7) comprises an auxiliary part (701) and a support part (702), the mounting head (7) is of a cylindrical structure with a convex middle part, the top end of the mounting head (7) is of a conical structure, and the mounting head (7) is made of silica gel; an auxiliary part (701) is arranged at the top end of the mounting head (7), the auxiliary part (701) is made of silica gel, and the auxiliary part (701) is of a funnel-shaped structure; the bottom of the mounting head (7) is provided with a support (702), the support (702) is made of silica gel, and the support (702) is of a horn-shaped structure.

9. An intelligent toilet lid, characterized by comprising the drainage device according to any one of claims 1 to 8.