A lifting mechanism and electronic toilet

Abstract

The embodiment of the present invention provides a lifting mechanism and an electronic toilet seat thereof. The lifting mechanism includes: a fixed frame; a movable frame movably connected to the fixed frame and capable of lifting and lowering relative to the fixed frame; a deformable driving component, the driving component is mounted on the fixed frame or the movable frame, and is used to drive the movable frame to rise relative to the fixed frame when it is released and deformed; a switch component, the switch component is mounted on the fixed frame or the movable frame, and is configured to match the drive component; the switch component switches between a locked state and a released state, and in the locked state, the deformation of the drive component is restricted, and in the released state, the drive component is released.

Description

Technical Field

[0001] The invention relates to the field of sanitary ware, and in particular to a lifting mechanism and an electronic toilet seat thereof. Background Art

[0002] With the improvement of living standards, more and more people begin to notice the convenience of intelligent sanitary ware in life, and it is a general trend to use electronic toilets to replace traditional toilets. The automatic lifting function in electronic toilets is a very common function, providing users with a good user experience.

[0003] However, in existing electronic toilets, a power mechanism such as a motor is usually used to output power, and a series of gear transmissions are combined to drive a part of the toilet (such as a flip cover or part of the main unit) to achieve the automatic lifting function. This implementation method has the problems of complex structure, inconvenient operation and maintenance, and low reliability. Summary of the invention

[0004] In view of the above-mentioned deficiencies in the prior art, an object of the present invention is to provide a lifting mechanism and an electronic toilet thereof, aiming to solve one or more problems existing in the automatic lifting function of the existing electronic toilet.

[0005] In order to achieve the above object, the present invention has the following specific technical solutions:

[0006] A lifting mechanism, wherein the lifting mechanism comprises: a fixed frame; a movable frame movably connected to the fixed frame and capable of lifting and lowering relative to the fixed frame; a deformable driving component, the driving component is installed on the fixed frame or the movable frame, and is used to drive the movable frame to rise relative to the fixed frame when it is released and deformed; a switch component, the switch component is installed on the fixed frame or the movable frame and is adaptively arranged with the driving component; the switch component switches between a locked state and a released state, in the locked state, the driving component is restricted from deformation, and in the released state, the driving component is released.

[0007] Optionally, the fixed frame and the movable frame are connected via a guide mechanism; the guide mechanism is used to guide the movable frame to perform reciprocating lifting and lowering movements along a set direction relative to the fixed frame.

[0008] Optionally, the guide mechanism includes: a guide shaft and a sleeve paired with the guide shaft; the guide shaft and the sleeve are respectively arranged on the fixed frame and the movable frame; the guide shaft passes through the sleeve, and the sleeve reciprocates along the direction of the guide shaft to guide the movable frame to move relative to the fixed frame.

[0009] Optionally, at least two guide shafts are provided; fixing holes corresponding to at least two guide shafts are opened on the fixed frame or the movable frame; the fixing hole of at least one guide shaft is set as a waist-shaped hole, which is used to adjust the fixed position of the guide shaft when a gap occurs when the guide shaft and the sleeve are assembled.

[0010] Optionally, the driving component includes: a driving component body and an extension portion that can extend outward relative to the driving component body; in the locked state, the driving component body stores deformation potential energy for driving the extension portion to extend outward; in the released state, the deformation potential energy is released to drive the extension portion to extend outward, thereby driving the movable frame to move relative to the fixed frame.

[0011] The driving component is a gas spring; the main body of the gas spring is fixedly mounted on the movable frame, and the extension portion of the gas spring abuts against the fixed frame.

[0012] Optionally, the switch assembly comprises: a switch bracket, a locking member and a trigger button; the switch bracket is used to install and accommodate the locking member and the trigger button; the switch bracket is fixedly arranged on the fixing frame;

[0013] The locking member has a retractable locking portion; when the locking portion is extended, it abuts against at least a portion of the movable frame to limit the movement of the movable frame;

[0014] The trigger button is connected to the locking member and is used to drive the locking portion to retract so that the switch assembly is switched from a locked state to a released state.

[0015] Optionally, the lock member comprises: a lock body, wherein a compression spring is housed in the lock body; a lock shaft, wherein one end of the lock shaft abuts against a side wall of the switch bracket, and the other end enters the lock body and is connected to the lock body through the compression spring;

[0016] One end of the lock body connected to the compression spring is the locking portion, which, driven by the compression spring, extends outward from the switch bracket and abuts against at least a portion of the movable frame.

[0017] Optionally, the trigger button includes a button shaft and a manual button; one end of the button shaft is fixed to one side of the switch bracket, and the other end of the button shaft forms a connecting shaft, which is rotatably connected to the manual button; the manual button is connected to the lock body, and when it rotates around the button shaft, it drives the lock body to move in a direction close to the lock shaft.

[0018] An electronic toilet, comprising a ceramic body and a toilet main unit; the toilet main unit comprises a fixed part, a lifting part and the lifting mechanism as described above;

[0019] The lifting part includes: a lifting base, a seat ring, a flip cover, and a main body shell; the fixed part includes: a fixed base;

[0020] The lifting base is fixedly connected to the movable frame of the lifting mechanism, the fixed base is fixedly connected to the fixed frame of the lifting mechanism, and the fixed base is fixed on the ceramic body.

[0021] Optionally, a deodorizing and drying component, a heating component, a spray gun component and an electronic control component are provided on the lifting base.

[0022] Beneficial effects:

[0023] The electronic lifting mechanism and electronic toilet of the present invention drive the movable frame to rise relative to the fixed frame by the deformation of the driving component itself to realize the automatic lifting function. Such a driving method can effectively avoid a series of defects existing in the existing gear transmission mechanism, has good reliability, simple structure and smooth operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the accompanying drawings described below are some embodiments of the present invention. For ordinary technicians in this field, other accompanying drawings can be obtained based on these accompanying drawings without paying any creative work.

[0025] Figure 1 is a structural diagram of an embodiment of the lifting mechanism of the present invention;

[0026] Figure 2 A cross-sectional view of an embodiment of a movable frame of the present invention;

[0027] Figure 3 A top view of an embodiment of a switch assembly of the present invention;

[0028] Figure 4 A perspective view of an embodiment of a switch assembly of the present invention without a switch bracket;

[0029] Figure 5 A cross-sectional view of an embodiment of a lock member of a switch assembly of the present invention;

[0030] Figure 6 is a cross-sectional view of an embodiment of the lifting mechanism of the present invention;

[0031] Figure 7A three-dimensional diagram of an embodiment of the state change of the electronic toilet of the present invention;

[0032] Figure 8 An exploded view of an embodiment of the electronic toilet of the present invention;

[0033] Description of Figure Numbers:

[0034] Fixed frame 510, movable frame 520, driving assembly 530, driving assembly body 531, extension portion 532, switch assembly 540, locking piece 542, switch bracket 541, trigger button 543, locking body 5421, locking shaft 5422, locking portion 5423, compression spring 5424, button shaft 5431, manual button 5432, guide mechanism 550, fixing hole 511, guide shaft 551, shaft sleeve 552, ceramic body 11, toilet main unit 13, fixing part 131, lifting base 1321, seat ring 12, flip cover 14, main unit housing 1322, fixed base 1323. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] It should be understood that when used in this specification and the appended claims, the terms "include" and "comprises" indicate the presence of described features, integers, steps, operations, elements and / or components, but do not exclude the presence or addition of one or more other features, integers, steps, operations, elements, components and / or combinations thereof.

[0037] The following descriptions of the embodiments refer to the attached drawings to illustrate specific embodiments of the present invention. The directional terms mentioned in the present invention, such as "upper", "lower", "front", "back", "left", "right", "inner", "outer", "side", etc., are only with reference to the directions of the attached drawings. Therefore, the directional terms used are used to illustrate and understand the present invention, but not to limit the present invention.

[0038] The present invention provides a lifting mechanism and an electronic toilet seat thereof. To make the purpose, technical solution and effect of the present invention clearer and more specific, the present invention is further described in detail below. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0039] See also Figure 1-Figure 5 , Figure 1A structural diagram of a lifting mechanism provided by an embodiment of the present invention. Figure 1 As shown, the lifting mechanism includes: a fixed frame 510 , a movable frame 520 , a deformable driving component 530 and a switch component 540 .

[0040] The fixed frame 510 and the movable frame 520 are movably connected, and the movable frame 520 can move up and down relative to the fixed frame 510 .

[0041] According to the actual design requirements, the fixed frame and the movable frame can adopt any form or structural type of installation structure, as long as they can move relative to each other. Any suitable type of structure can also be added between the fixed frame and the mounting frame to achieve the corresponding effect, including but not limited to setting multiple holes or reinforcing ribs.

[0042] For example Figure 1 As shown, the fixed frame 510 and the movable frame 520 may be in the form of a flat plate, with a plurality of holes disposed on the flat plate for fixed connection with other parts of the electronic toilet.

[0043] The driving assembly 530 is a structural unit with deformation capability. When locked, it can store driving elastic potential energy. When released, the stored elastic potential energy can drive it to deform accordingly, thereby driving the movable frame 520 to move relative to the fixed frame 510.

[0044] According to different design requirements, the driving assembly 530 can be installed on the fixed frame or the movable frame, and only needs to be able to drive the movable frame 520 through deformation.

[0045] In some embodiments, Figure 2 As shown, the driving assembly 530 may include: a driving assembly body 531 and an extension portion 532 that can extend outward relative to the driving assembly body.

[0046] In the locked state, the driving assembly body 531 stores elastic potential energy for driving the extension portion to extend outward. In the released state, the elastic potential energy is released, causing the extension portion 532 to extend outward, thereby driving the movable frame 520 to move relative to the fixed frame 510.

[0047] Specifically, the driving component body 531 can be a gas spring (such as a gas spring and an oil-gas spring) or a similar hydraulic cylinder.

[0048] exist Figure 2 In the embodiment, the outer shell of the gas spring as the driving component body 531 can be fixedly mounted on the movable frame. The extension portion 532 of the gas spring that can extend outward abuts against the fixed frame.

[0049] Preferably, in order to facilitate the switch assembly to lock the drive assembly, a step surface may be formed at the end of the outer shell of the gas spring, and the step surface may allow the lock of the switch assembly to be reliably locked on the drive assembly.

[0050] Thus, when the gas spring is locked, elastic potential energy is stored inside the gas spring, and when the gas spring is released, the extension portion 532 will undergo elastic deformation and drive the movable frame 520 to rise.

[0051] The switch assembly 540 is a structural device adapted to the drive assembly and used to lock or release the drive assembly. As a functional unit adapted to the drive assembly, the switch assembly 540 can also be installed on the fixed frame 510 or the movable frame 520 according to actual needs, as long as it can be adapted to the drive assembly.

[0052] For example, when the driving assembly 530 is installed on the movable frame 520 , the switch assembly 540 can be installed on the fixed frame 510 to match the driving assembly 530 .

[0053] In actual use, the switch assembly 540 has two states: a locked state and a released state, which are switched by the user's operation. In the locked state, the switch assembly 540 restricts the deformation of the drive assembly 530 to lock the drive assembly 530. In the released state, the switch assembly releases the drive assembly 530, and the drive assembly 530 elastically deforms itself to drive the movable frame 520.

[0054] Specifically, Figure 1 and 3 As shown, the switch assembly 540 may include: a switch bracket 541 , a locking member 542 and a trigger button 543 .

[0055] The switch bracket 541 is a main structure for mounting and accommodating the locking member and the trigger button, and can be fixedly mounted on the fixed frame 510 or the movable frame 520 as a mounting bracket of the entire switch assembly.

[0056] The specific location of the switch bracket 541 can be determined according to the location of the drive assembly 530. Figure 1 As shown, when the driving assembly 530 is disposed on the movable frame 520 , the switch bracket 541 may be disposed on the fixed frame 510 .

[0057] The locking member 542 is a component with telescopic ability. When the locking portion 5423 at the end is extended, it abuts against at least a part of the movable frame (such as the step surface provided on the outer shell of the gas spring) to limit the deformation of the driving component. When it is retracted, it will not hinder the driving component 530, so that the elastic potential energy stored in the driving component 530 is released.

[0058] The trigger button 543 is connected to the lock member 542 and is used to drive the locking portion of the lock member 542 to retract, so as to switch the switch assembly from a locked state to a released state. The lock member 542 can be controlled by any suitable type of transmission mechanism.

[0059] Figure 4 A schematic diagram of the specific structure of the locking member 542 and the trigger button 543 provided in an embodiment of the present invention is shown in FIG. Figure 4 As shown, the locking member 542 includes a locking body 5421 and a locking shaft 5422. The trigger button 543 includes a button shaft 5431 and a manual button 5432.

[0060] Among them, Figure 5 As shown, a compression spring or similar elastic element is contained in the lock body 5421. One end of the lock shaft 5422 enters the lock body 5421 and is connected to the lock body through the elastic element, and the other end abuts against the inner wall of the switch bracket.

[0061] Thus, a locking portion 5423 is formed at one end of the lock body 5421 connected to the compression spring 5424. When the locking portion 5423 extends outward from the switch bracket 541, it abuts against at least a portion of the movable frame (for example, a step surface provided at the end of the gas spring outer shell), thereby locking the gas spring.

[0062] One end of the button shaft 5431 is fixed to one side of the switch bracket 541, and the other end forms a connecting shaft, which is rotatably connected to the manual button 5432 to fix the position of the trigger button 543. The manual button 5432 is designed in a fan-shaped shape, and a through hole corresponding to the connecting shaft is provided in the center of the fan-shaped circle. The end surface on one side is for the user to press, and the other end is in contact with the lock body, and force is applied to the lock body 5421 to control the recovery of the lock piece.

[0063] After assembly is completed, Figure 1 As shown, the manual button 5432 is connected to the raised portion of the lock body 5421 , and the end surface of the manual button 5432 for the user to press is exposed outside the switch bracket 541 .

[0064] When the user presses the manual button 5432 , the manual button 5432 will rotate around the button shaft 5431 , thereby driving the lock body 5421 to move in the direction of the switch bracket 541 , causing the locking portion 5423 to retract, thereby releasing the driving assembly 530 .

[0065] When the movable frame 520 is acted upon by an external force and descends to a corresponding position, the lock body 5421 is driven by the compression spring to move away from the switch bracket 541 , and extends the locking portion to abut against the movable frame 520 , thereby limiting the movable frame 520 from rising.

[0066] In other embodiments, Figure 1 As shown, the fixed frame and the movable frame are connected via a guide mechanism 550 .

[0067] The guide mechanism 550 is used to guide the movable frame 520 to move up and down along a set direction relative to the fixed frame 510. Specifically, any suitable type of mechanical structure that can guide the movable frame can be used.

[0068] For details, please continue to refer to Figure 1 The guide mechanism may include: a guide shaft 551 and a sleeve 552 matched with the guide shaft.

[0069] The guide shaft 551 and the sleeve 552 are relatively matched components and can be respectively arranged on the fixed frame 510 and the movable frame 520. That is, the guide shaft and the sleeve only need to be respectively arranged at corresponding positions to achieve assembly between the two. For example, when the guide shaft 551 is arranged on the fixed frame, the sleeve 552 can be arranged on the movable frame. When the guide shaft 551 is arranged on the movable frame, the sleeve 552 can be arranged on the fixed frame.

[0070] During the assembly process, the sleeve and the guide shaft can be respectively arranged on the fixed frame and the movable frame in any suitable manner. For example, the sleeve can be pressed into the corresponding position of the movable frame by means of an insert or an interference fit, and other methods can also be used. The guide shaft can be fixed by screws, which are fixed by screws passing through the positioning holes on the fixed frame or the movable frame.

[0071] After the assembly is completed, the guide shaft 551 passes through the shaft sleeve 552. Under the restriction of the guide shaft 551, the shaft sleeve 552 guides the movable frame 520 to move up and down relative to the fixed frame 510 along the direction of the guide shaft, playing a guiding role.

[0072] In a preferred embodiment, for structural balance and stability, at least two guide shafts 551 may be provided. Figure 6 Two shown.

[0073] Correspondingly, the fixed frame or the movable frame is provided with fixing holes corresponding to at least two of the guide shafts (in Figure 6 In the embodiment, the fixing hole 511 provided on the fixing frame is taken as an example).

[0074] During the assembly process, the guide shaft and the sleeve need to be precisely matched, and a high assembly accuracy is required to avoid the lifting mechanism from getting stuck during the lifting movement.

[0075] In order to achieve ideal assembly accuracy, it is preferred that the fixing hole of at least one guide shaft be configured as a waist-shaped hole.

[0076] By setting the waist-shaped hole, a certain adjustment space can be provided when assembling and fixing the guide shaft, so that when a gap occurs between the guide shaft and the sleeve, the fixed position of the guide shaft can be adjusted to ensure the assembly accuracy.

[0077] Continue with Figure 6 For example, when two guide shafts are provided, the fixing hole 511 on the left side can be set as a waist-shaped tapered hole. During assembly, after the guide shaft on one side is fixed by a countersunk screw, when the guide shaft on the other side is fixed, the position of the screw can be adjusted by using the waist-shaped tapered hole, thereby ensuring the effect of precise assembly.

[0078] The following combination Figures 1 to 6 The structure shown in the figure describes in detail the complete operation process of the lifting mechanism:

[0079] When the user manually presses the manual button, the manual button will drive the lock body to move, causing the locking part to retract and no longer block the step surface of the movable frame. At this time, the gas spring will be in a released state, driving the movable frame to continue to rise to the highest position.

[0080] When the user applies downward pressure on the movable frame, the gas spring will be compressed by the pressure applied by the user. When the movable frame descends to the position where the lock body is located, the lock body will extend under the action of the compression spring and engage with the step surface of the movable frame, preventing the movable frame from rising, thereby locking the gas spring and storing the potential energy of elastic deformation until the next manual button is pressed.

[0081] Based on the lifting mechanism provided in the embodiment of the present invention, the embodiment of the present invention further provides an electronic toilet using the lifting mechanism. Figure 7 This is a schematic diagram of the structure of an electronic toilet provided in an embodiment of the present invention. Figure 8 for Figure 7 Schematic diagram of the exploded structure of the electronic toilet shown.

[0082] like Figure 7and Figure 8 As shown, the electronic toilet includes: a ceramic body 11 and a toilet main unit 13. The toilet main unit 13 is installed on the ceramic body 11. Figure 7 As shown, in the initial state, the toilet mainframe 13 is located on the ceramic body 11 and is close to the ceramic body 11. In the raised state, most of the toilet mainframe 13 can be raised to a certain height relative to the fixed ceramic body 11 and leave the ceramic body 11.

[0083] The toilet main unit 13 may include a fixed part, a lifting part and the lifting mechanism as described above. The lifting part may be composed of a lifting base 1321, a seat ring 12, a flip cover 14, and a main unit housing 1322, and the fixed part is a fixed base.

[0084] like Figure 8 As shown, the fixed base 1323 is fixed on the ceramic body and will not move with the ceramic body. The fixed base is also fixedly connected to the fixed frame 510 of the lifting mechanism, serving as a fixed base for the entire toilet main unit 13. The lifting base 1321 is fixedly connected to the movable frame 520 of the lifting mechanism to achieve lifting movement.

[0085] In this way, the toilet main unit 13 is divided into two parts, a lifting part and a fixed part, with a good layout design, which facilitates cleaning of the ceramic body 11 and does not leave dirt at the installation position.

[0086] In some embodiments, the lifting base 1321 is provided with a deodorizing and drying component, a heating component, a spray gun component and an electronic control component to achieve a good toilet layout design, facilitate assembly and reduce production costs.

[0087] Among them, the deodorizing and drying component refers to a functional component used to remove odor and dry. The heating component is a functional component used to heat the seat ring and provide a comfortable feeling. The spray gun component is a functional component that sprays steam and / or foam to clean the ceramic body. The electronic control component is a control system that controls each functional component to enable multiple functional components to cooperate with each other.

[0088] It should be noted that those skilled in the art can also add or omit one or more functional components arranged on the lifting base 1321 according to the actual design needs or design requirements of the electronic toilet, based on the inventive ideas and layout design principles disclosed in the present invention. All improvements to the layout of the lifting base 1321 belong to the protection scope of this application.

[0089] In the above embodiments, the description of each embodiment has its own emphasis. For parts that are not described in detail in a certain embodiment, reference can be made to the relevant descriptions of other embodiments.

[0090] It should be understood that the above is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present invention, and these modifications or replacements should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the protection scope of the claims.

Claims

1. A lifting mechanism, characterized in that: The lifting mechanism comprises: Fixed frame (510); A movable frame (520) movably connected to the fixed frame (510) and capable of lifting and lowering relative to the fixed frame (510); a deformable driving component (530), the driving component (530) being mounted on the fixed frame (510) or the movable frame (520) and being used to drive the movable frame (520) to rise relative to the fixed frame (510) when being released and deformed; a switch assembly (540), the switch assembly (540) being mounted on the fixed frame (510) or the movable frame (520) and being adapted to be arranged with the driving assembly (530); The switch component (540) switches between a locked state and a released state. In the locked state, the drive component (530) is restricted from deformation, and in the released state, the drive component (530) is released. The fixed frame (510) and the movable frame (520) are connected via a guide mechanism (550); the guide mechanism (550) is used to guide the movable frame (520) to move reciprocatingly up and down along a set direction relative to the fixed frame (510); The guide mechanism comprises: a guide shaft (551) and a shaft sleeve (552) arranged in pair with the guide shaft; the guide shaft (551) and the shaft sleeve (552) are arranged on the fixed frame (510) and the movable frame (520) respectively; the shaft sleeve (552) is pressed into a corresponding position of the movable frame (520) by means of an insert or an interference fit, and the guide shaft (551) is fixed by screws passing through positioning holes on the fixed frame (510) or the movable frame (520); The guide shaft (551) passes through the shaft sleeve (552), and the shaft sleeve (552) reciprocates along the direction of the guide shaft (551) to guide the movable frame (520) to move relative to the fixed frame (510); At least two guide shafts (551) are provided; the fixed frame (510) or the movable frame (520) is provided with fixing holes (511) corresponding to the at least two guide shafts (551); At least one fixing hole (511) of the guide shaft is configured as a waist-shaped hole, and is used to adjust the fixing position of the guide shaft (551) when a gap occurs when the guide shaft (551) and the shaft sleeve (552) are assembled.

2. The lifting mechanism according to claim 1, characterized in that: The driving component (530) comprises: a driving component body (531) and an extension portion (532) capable of extending outward relative to the driving component body; In the locked state, elastic potential energy for driving the extension portion to extend outward is stored in the drive component body (531); in the released state, the elastic potential energy is released to drive the extension portion (532) to extend outward, thereby driving the movable frame (520) to move relative to the fixed frame (510).

3. The lifting mechanism according to claim 2, characterized in that: The driving component (530) is a gas spring; the main body of the gas spring is fixedly mounted on the movable frame (520), and the extension portion of the gas spring abuts against the fixed frame (510).

4. The lifting mechanism according to claim 1, characterized in that: The switch assembly comprises: a switch bracket (541), a locking member (542) and a trigger button (543); The switch bracket (541) is used to install and accommodate the locking member (542) and the trigger button (543), and is fixedly arranged on the fixed frame (510) or the movable frame (520); The locking member (542) has a retractable locking portion (5423); when the locking portion (5423) is extended, it abuts against at least a portion of the movable frame (520) to limit the movement of the movable frame (520); The trigger button (543) is connected to the locking member (542) and is used to drive the locking portion (5423) to retract, so that the switch assembly (540) is switched from a locked state to a released state.

5. The lifting mechanism according to claim 4, characterized in that: The locking member comprises: A lock body (5421), wherein a compression spring (5424) is accommodated in the lock body (5421); A locking shaft (5422), one end of which abuts against the inner wall of the switch bracket (541), and the other end of which enters the locking body (5421) and is connected to the locking body (5421) through the compression spring (5424); One end of the lock body (5421) connected to the compression spring (5424) is the locking portion (5423); driven by the compression spring, the locking portion (5423) extends outward from the switch bracket (541) and abuts against the movable frame (520).

6. The lifting mechanism according to claim 5, characterized in that: The trigger button (543) comprises a button shaft (5431) and a manual button (5432); One end of the button shaft (5431) is fixed to one side of the switch bracket (541), and the other end of the button shaft forms a connecting shaft, which is rotatably connected to the manual button (5432); The manual button (5432) is connected to the lock body (5421), and when rotating around the button rotation axis, drives the lock body (5421) to move in a direction approaching the lock axis (5422).

7. An electronic toilet, characterized in that: It comprises a ceramic body (11) and a toilet main unit (13); the toilet main unit (13) comprises a fixed part (131), a lifting part (132) and a lifting mechanism according to any one of claims 1 to 6; The lifting part comprises: a lifting base (1321), a seat ring (12), a flip cover (14), and a main body shell (1322); the fixed part comprises: a fixed base (1323); The lifting base (1321) is fixedly connected to the movable frame (520) of the lifting mechanism, the fixed base (1323) is fixedly connected to the fixed frame (510) of the lifting mechanism, and the fixed base (1323) is fixed on the ceramic body.

8. The electronic toilet according to claim 7, characterized in that: The lifting base (1321) is provided with a deodorizing and drying component, a heating component, a spray gun component and an electric control component.

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