Lifting seat and closestool assembly with same

Abstract

The invention relates to a lifting seat and a closestool assembly with the lifting seat, and belongs to the technical field of bathroom equipment.The two sides of a base of the lifting seat are provided with sliding grooves, and a mounting assembly used for mounting a closestool is arranged in the sliding grooves through connecting blocks with second connecting holes; the guide columns penetrate through the connecting holes, and limiting blocks are fixed at two ends of the guide columns, so that vertical guiding is provided, and lifting stroke is controlled through mechanical limiting; the driving assembly directly drives the mounting assembly to move up and down in the base. Lifting of the mounting assembly is limited from multiple aspects, and the stability of the mounting assembly in the vertical displacement process is improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of sanitary equipment, and particularly relates to a lifting seat and a toilet assembly having the same. Background Art

[0002] In order to meet the height requirements of different users for the toilet, the toilet is generally installed on a lifting seat to enable the toilet to have the function of height adjustment. However, the existing toilet lifting seats generally have a single support structure, resulting in unstable lifting displacement during actual use. Summary of the Invention

[0003] To at least solve one of the above problems existing in the prior art, the present invention provides a lifting seat and a toilet assembly having the same.

[0004] The object of the present invention can be achieved by the following technical solutions:

[0005] An embodiment of the first aspect of the present invention provides a lifting seat, including

[0006] A base, on the inner side walls of the left and right sides of the base are provided with chutes;

[0007] An installation component, on the left and right sides of the installation component are fixedly connected with connection blocks matching the chutes, the installation component is installed on the base in a vertically movable manner, the connection blocks on the left and right sides of the installation component are arranged in the chutes on the left and right sides of the base and slide in the chutes;

[0008] A guiding column, on the connection block is provided with a second connection hole and the guiding column is sleeved thereon, both ends of the guiding column are connected with limiting blocks, and the limiting blocks are used for limiting the movement of the installation component between a highest position and a lowest position;

[0009] A driving component, the driving component is connected with the installation component and drives the installation component to move up and down in the base.

[0010] According to a further embodiment of the present invention, the driving component includes a driving motor and a driving rod, the driving motor is connected with the driving rod and drives the driving rod to rotate, the driving rod is rotatably connected with the installation component, and the driving rod rotates with the driving motor and drives the installation component to move up and down.

[0011] According to a further embodiment of the present invention, the driving rod includes a first driving rod and a second driving rod, the driving motor is connected with one end of the first driving rod and drives the first driving rod to rotate, the other end of the first driving rod is in tooth connection with one end of the second driving rod and drives the second driving rod to rotate, and the second driving rod is rotatably connected with the installation component and drives the installation component to move up and down.

[0012] According to a further embodiment of the present invention, the driving assembly further includes a gearbox. The driving rod includes a first driving rod and a second driving rod. One end of the driving motor is connected to one end of the first driving rod and drives the first driving rod to rotate. The other end of the first driving rod is connected to the gearbox. One end of the second driving rod is connected to the gearbox. The first driving rod drives the second driving rod to rotate through the gearbox. The second driving rod is rotatably connected to the mounting assembly and drives the mounting assembly to move up and down.

[0013] According to a further embodiment of the present invention, the mounting assembly includes a mounting frame and a sleeve. The sleeve is detachably connected to the outer surface of the mounting frame. The sleeve is hollow and provided with internal threads. The second driving rod is provided with external threads that cooperate with the internal threads on the sleeve. The sleeve is sleeved on the second driving rod and moves up and down with the rotation of the second driving rod.

[0014] According to a further embodiment of the present invention, the connecting block includes a first connecting block and a second connecting block. The outer surface of one side of the mounting frame is fixedly connected with the first connecting block and the second connecting block. The upper surface of the sleeve abuts against the lower surface of the first connecting block. The lower surface of the sleeve abuts against the upper surface of the second connecting block. First connecting holes are provided on both the first connecting block and the second connecting block. Both the first connecting block and the second connecting block are sleeved on the second driving rod through the first connecting holes.

[0015] According to a further embodiment of the present invention, second connecting holes are further provided on the first connecting block and the second connecting block. Both the first connecting block and the second connecting block are sleeved on the guiding column through the second connecting holes.

[0016] According to a further embodiment of the present invention, the number of driving rods is two. The driving motor is connected to the two driving rods and drives the two driving rods to rotate. The two driving rods are respectively located on the left and right sides of the driving motor.

[0017] According to a further embodiment of the present invention, a controller is further included. The controller is electrically connected to the driving assembly.

[0018] The embodiments of the first aspect of the present invention have at least the following beneficial effects:

[0019] 1. The mutually cooperating chutes, connecting blocks and guiding columns are provided, which cooperate with the driving assembly to improve the stability of the mounting assembly during the up and down displacement process.

[0020] 2. The installation component reciprocates up and down on the base, thereby driving the toilet to lift and realizing the function of adjusting the height of the toilet to meet the usage needs of different users. At the same time, a driving component is also provided to facilitate the user to adjust the height of the toilet, improving the comfort and convenience of the user when using the toilet.

[0021] 3. The driving motor uses a multi-section driving rod combination to drive the installation component to lift. By changing the lengths and interface forms of each section of the driving rod, the installation position of the driving motor can be adjusted, so that the lifting seat can adjust its size according to actual needs.

[0022] An embodiment of the second aspect of the present invention provides a toilet component, including a toilet and the lifting seat in the embodiment of the first aspect of the present invention. A plurality of mounting holes are further provided on the mounting component for fixedly connecting with the toilet.

[0023] The embodiment of the second aspect of the present invention has at least the following beneficial effects:

[0024] 1. The lifting seat is provided with a sliding groove, a connecting block and a guiding column that cooperate with each other, and cooperate with the driving component to improve the stability of the installation component during the up and down displacement process.

[0025] 2. The toilet is arranged on the lifting seat to realize the function of adjusting the height of the toilet to meet the usage needs of different users. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] For the convenience of those skilled in the art to understand, the present invention will be further described below with reference to the accompanying drawings.

[0027] Figure 1 It is an external view provided in an embodiment of the present invention;

[0028] Figure 2 It is a structural diagram provided in an embodiment of the present invention;

[0029] Figure 3 It is an exploded view provided in an embodiment of the present invention;

[0030] Figure 4 For the present invention Figure 3 is a detailed structural diagram at A in the present invention.

[0031] Reference numerals: 100, base; 110, guide post; 111, connecting seat; 112, limit block; 120, chute; 200, mounting assembly; 210, mounting frame; 211, first mounting hole; 212, second mounting hole; 220, sleeve; 230, connecting block; 231, first connecting block; 232, second connecting block; 233, first connection; 234, second connecting hole; 300, driving assembly; 310, driving motor; 320, driving rod; 321, first driving rod; 322, second driving rod; 330, gearbox; 400, controller. Detailed implementation manners

[0032] To further elaborate on the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the following, in conjunction with the accompanying drawings and preferred embodiments, details the specific implementation manners, structures, features, and effects of the present invention as follows.

[0033] Please refer to Figures 1-4 , in an embodiment of the first aspect of the present invention, a lifting seat is provided, including

[0034] Base 100;

[0035] Mounting assembly 200, which is movably mounted on the base 100 in the up and down direction, and the mounting assembly 200 is used to mount the equipment to be lifted and drive the equipment to be lifted to move up and down in the base 100;

[0036] Driving assembly 300, which is connected to the mounting assembly 200 and drives the mounting assembly 200 to move up and down in the base 100.

[0037] In this embodiment, the mounting assembly 200 reciprocates up and down on the base 100, thereby driving the toilet to lift to achieve the function of adjusting the height of the toilet, so as to meet the usage requirements of different users. At the same time, a driving assembly 300 is also provided, which facilitates the user to adjust the height of the toilet, improving the comfort and convenience of the user when using the toilet.

[0038] In a further embodiment of the present invention, it includes

[0039] Base 100, and chutes 120 are provided on the inner side walls of the left and right sides of the base 100;

[0040] Mounting assembly 200, connecting blocks 230 matching the chutes 120 are fixedly connected to the left and right sides of the mounting assembly 200. The mounting assembly 200 is movably mounted on the base 100. The connecting blocks 230 on the left and right sides of the mounting assembly 200 are arranged in the chutes 120 on the left and right sides of the base 100 and slide in the chutes 120;

[0041] The guide post 110, the connecting block 230 is provided with a connecting hole and sleeved on the guide post 110. Both ends of the guide post 110 are connected with limit blocks 112, and the limit blocks 112 are used to limit the movement of the installation component 200 between a highest position and a lowest position;

[0042] The driving component 300, the driving component 300 is connected with the installation component 200 and drives the installation component 200 to move up and down in the base 100.

[0043] In this embodiment, the toilet is installed on the installation component 200. The driving component 300 is connected with the installation component 200 and drives the installation component 200 to move up and down in the base 100; the installation component 200 is provided with a connecting block 230, and the shape of the connecting block 230 matches the sliding groove 120 on the inner side wall of the base 100 and is arranged to slide up and down in the sliding groove 120; a guide post 110 is further arranged in the base 100, and the second connecting hole 234 on the connecting block 230 is sleeved on the guide post 110 and the installation component 200 is displaced up and down between a highest position and a lowest position along with the guidance of the guide post 110; the lifting seat guides the installation component 200 installed with the toilet to displace up and down from three paths respectively, ensuring the stability of the toilet during the lifting process.

[0044] Wherein, limit blocks 112 are further arranged at the upper and lower ends of the guide post 110, which are used to limit the up and down displacement of the installation component 200 between the highest position and the lowest position of the guide post 110, and the limit blocks 112 are respectively arranged at the top and bottom in the base 100; it can be understood that the limit blocks 112 can also be arranged in the sliding groove 120 on the inner side wall of the base 100, and the displacement space of the installation component 200 is limited by limiting the displacement range of the connecting block 230.

[0045] In a further embodiment of the present invention, the driving component 300 includes a driving motor 310 and a driving rod 320. The driving motor 310 is connected with the driving rod 320 and drives the driving rod 320 to rotate. The driving rod 320 is rotatably connected with the installation component 200, and the driving rod 320 rotates along with the driving motor 310 and drives the installation component 200 to move up and down.

[0046] In this embodiment, the driving motor 310 drives the driving rod 320 to rotate, and the driving rod 320 converts the rotational motion into the up and down displacement of the installation component 200 through the rotational connection with the installation component 200. It realizes the efficient matching of energy conversion and motion transmission, reduces energy consumption and ensures the smoothness and stability of the lifting action.

[0047] In a further embodiment of the present invention, the driving rod 320 includes a first driving rod 321 and a second driving rod 322. The driving motor 310 is connected to one end of the first driving rod 321 and drives the first driving rod 321 to rotate. The other end of the first driving rod 321 is gear-connected with one end of the second driving rod 322 and drives the second driving rod 322 to rotate. The second driving rod 322 is rotatably connected to the mounting assembly 200 and drives the mounting assembly 200 to move up and down.

[0048] In this embodiment, the driving motor 310 first drives the first driving rod 321 to rotate, and the other end of the first driving rod 321 is connected to the second driving rod 322 through gear meshing, thereby driving the second driving rod 322 to rotate, and then the latter drives the mounting assembly 200 to move up and down. The problem of uneven transmission or unbalanced load when a single driving rod 320 is transmitted is solved, and more reliable and accurate power transmission is achieved through gear transmission. The transmission stability and synchronization of the drive system are improved, so that the equipment is more evenly stressed during the lifting process, extending the service life of the structure and improving the operating efficiency.

[0049] In a further embodiment of the present invention, the driving assembly 300 further includes a gear box 330, the driving rod 320 includes a first driving rod 321 and a second driving rod 322, the driving motor 310 is connected to one end of the first driving rod 321 and drives the first driving rod 321 to rotate, the other end of the first driving rod 321 is connected to the gear box 330, one end of the second driving rod 322 is connected to the gear box 330, the first driving rod 321 drives the second driving rod 322 to rotate through the gear box 330, and the second driving rod 322 is rotatably connected to the mounting assembly 200 and drives the mounting assembly 200 to move up and down. Among them, a gear is provided in the gear box 330 to achieve a 90-degree transmission between the first driving rod 321 and the second driving rod 322; it can be understood that the gear box 330 can also be a worm gear, a bevel gear, a bevel gear, etc., which can achieve a 90-degree transmission between the first driving rod 321 and the second driving rod 322.

[0050] In this embodiment, the other end of the first driving rod 321 is connected to the gear box 330, and the speed and torque are optimized and transmitted to the second driving rod 322 through the gear box 330, and the latter drives the installation assembly 200 to move. The problem of how to adjust the output parameters of the driving motor 310 under different load conditions is solved. The gear box 330 can achieve torque amplification or deceleration, and improve the adaptability of the driving system. This makes the lifting device have higher control accuracy and stability, and can adapt to a variety of working conditions, ensuring that the equipment still runs smoothly under high speed and high load conditions.

[0051] In a further embodiment of the present invention, the mounting assembly 200 includes a mounting bracket 210 and a sleeve 220. The sleeve 220 is detachably connected to the outer surface of the mounting bracket 210. The sleeve 220 is hollow and provided with internal threads, and the second driving rod 322 is provided with external threads that cooperate with the internal threads on the sleeve 220. The sleeve 220 is sleeved on the second driving rod 322 and moves up and down with the rotation of the second driving rod 322.

[0052] In this embodiment, the mounting assembly 200 is composed of a mounting bracket 210 and a sleeve 220 detachably connected to its outer surface. The internal threads provided in the sleeve 220 engage with the external threads on the second driving rod 322. As the second driving rod 322 rotates, the sleeve 220 moves axially, thereby driving the mounting assembly 200 to move up and down. This solves the problems of self-locking and precise positioning during the transmission process and prevents accidental sliding in the non-working state. High-precision motion control can be achieved through the sleeve 220, and it has good self-locking characteristics, greatly improving the safety of use and the reliability of the equipment.

[0053] In a further embodiment of the present invention, a first connection block 231 and a second connection block 232 are fixedly connected to the outer surface of one side of the mounting bracket 210. The upper surface of the sleeve 220 abuts against the lower surface of the first connection block 231, and the lower surface of the sleeve 220 abuts against the upper surface of the second connection block 232. First connection holes 233 are provided on both the first connection block 231 and the second connection block 232. Both the first connection block 231 and the second connection block 232 are sleeved on the second driving rod 322 through the first connection holes 233.

[0054] Among them, the first connection block 231 is fixedly connected above the left and right sides of the mounting bracket 210, and the second connection block 232 is fixedly connected below the left and right sides of the mounting bracket 210. The first connection block 231 and the second connection block 232 on the same side of the mounting bracket 210 are both sleeved on the same second driving rod 322 through the first connection holes 233, and a sleeve 220 is also clamped between the first connection block 231 and the second connection block 232 on the same side of the mounting bracket 210, that is, the second driving rod 322 passes through the second connection block 232, the sleeve 220, and the first connection block 231 from bottom to top.

[0055] In this embodiment, a first connection block 231 and a second connection block 232 are fixed to one side of the mounting bracket 210. These two connection blocks are sleeved on the second driving rod 322 through the provided first connection holes 233. The upper surface of the sleeve 220 abuts against the lower surface of the first connection block 231, and the lower surface abuts against the upper surface of the second connection block 232, thereby realizing the firm combination of each component. When the sleeve 220 moves upward under the action of the driving assembly 300, the mounting bracket 210 moves upward with the sleeve 220 under the cooperation of the sleeve 220 and the first connection block 231. When the sleeve 220 moves downward under the action of the driving assembly 300, the mounting bracket 210 moves downward with the sleeve 220 under the cooperation of the sleeve 220 and the second connection block 232. This solves the problem of possible loosening or displacement between components during the transmission of driving force, ensuring the reliability of the transmission between the sleeve 220 and the driving assembly 300. It enhances the stability and rigidity of the overall structure, enabling the driving force to be accurately transmitted to the mounting assembly 200 and preventing misoperation or safety hazards caused by unstable installation.

[0056] In a further embodiment of the present invention, a guide post 110 is further included. Second connection holes 234 are also provided on the first connection block 231 and the second connection block 232. Both the first connection block 231 and the second connection block 232 are sleeved on the guide post 110 through the second connection holes 234. The guide post 110 is used to limit the reciprocating movement of the mounting assembly 200 between a highest position and a lowest position.

[0057] In this embodiment, guide posts 110 are provided on both the left and right sides of the mounting bracket 210, and second connection holes 234 are provided on the first connection block 231 and the second connection block 232, such that the connection blocks are sleeved on the guide posts 110 through the second connection holes 234, thereby physically limiting the reciprocating movement of the mounting assembly 200 between the highest and lowest positions. This solves the problem that the mounting assembly 200 may undergo over-travel movement due to the out-of-control of the driving assembly 300 or external force, ensuring that the movement range of the device is effectively limited. It prevents mechanical damage and safety risks brought by over-travel movement, ensures that the device always operates stably within the set stroke range, and improves the use safety.

[0058] In a further embodiment of the present invention, it further includes a connecting seat 111. The connecting seat 111 includes a through-hole portion sleeved on the guiding column 110 and an extension portion for connecting with the connecting block. The through-hole portion is in the shape of a hollow cylinder with both ends open, and the extension portion is arranged on the outer surface of one end of the through-hole portion, that is, the outer surface of any open end and is used to connect the connecting seat 111 with the connecting block. One end of the connecting seat 111 is provided with an extension portion, and the other end passes through the second connecting hole 234 on the connecting block. Among them, the connecting seat 111 connected to the first connecting block 231 passes through the second connecting hole 234 on the first connecting block 231 from top to bottom, and the connecting seat 111 connected to the second connecting block 232 passes through the second connecting hole 234 on the second connecting block 232 from bottom to top. The connecting blocks are all sleeved on the guiding column 110 through the connecting seat 111.

[0059] In this embodiment, the connecting seat 111 forms a sleeved relationship with the guiding column 110 through its through-hole portion, and an extension portion is arranged on the outer surface of the through-hole portion for connecting with the first connecting block 231 or the second connecting block 232. The through-hole portion is a hollow cylinder structure with both ends open, which can pass through the second connecting hole 234 on the connecting block from different directions and achieve precise cooperation with the guiding column 110. The extension portion is located on the outer surface of one end of the through-hole portion and can be connected to the connecting blocks at different positions according to needs, so as to achieve flexible arrangement and assembly in space. In some lifting devices, the assembly of the connecting block and the guiding column 110 needs to consider the spatial direction and operability. If it can only be assembled from a single direction, it may be limited by the installation environment or the structural layout of the device itself. This embodiment realizes the multi-directional assembly of the connecting block by designing the connecting seat 111 in the form of a combination of a through-hole portion and an extension portion. It improves the assembly flexibility and adaptability, and enhances the structural stability and precision.

[0060] In a further embodiment of the present invention, the number of driving rods 320 is two. The driving motor 310 is drivingly connected to the two driving rods 320 and drives the two driving rods 320 to rotate. The two driving rods 320 are distributed on the left and right sides of the driving motor 310. In this embodiment, the same driving motor 310 drives the two driving rods 320 to work together at the same time, and the power is transmitted jointly by the two driving rods 320 to realize the stable lifting of the installation component 200. It solves the problems of deflection or inclination that may be caused by uneven force on a single driving rod 320, and ensures the balanced load distribution. It greatly improves the smoothness and synchronism of the overall movement process, so that the lifting device reduces wear and extends its service life during long-term operation.

[0061] In some embodiments, the projections of the two driving rods 320 on the horizontal plane are distributed in a straight line. In some embodiments, there is an included angle between the projections of the two driving rods 320 on the horizontal plane.

[0062] In a further embodiment of the present invention, a controller 400 is further included, and the controller 400 is electrically connected to the driving assembly 300.

[0063] In this embodiment, by providing the controller 400 electrically connected to the driving assembly 300, precise control of the driving motor 310 and each transmission mechanism is achieved using an electronic control system. The problems of slow response and inconvenient operation in the traditional mechanical control method are solved, and real-time monitoring and fine adjustment of the lifting process are realized. The convenience and automation level of operation are greatly improved, and at the same time, multiple safety protection functions can be integrated, making the entire lifting system more intelligent and reliable.

[0064] In an embodiment of the second aspect of the present invention, a toilet assembly is provided, which includes a toilet and the lifting seat in the embodiment of the first aspect of the present invention. A plurality of mounting holes are further provided on the mounting assembly 200 for fixedly connecting with the toilet.

[0065] In a further embodiment of the present invention, the mounting holes on the mounting assembly 200 include a first mounting hole 211 and a second mounting hole 212, and the second mounting hole 212 is arranged on the left and right sides of the first mounting hole 211.

[0066] In this embodiment, the first mounting hole 211 for mounting the device to be lifted is provided on the mounting assembly 200, and the second mounting holes 212 are reserved on its left and right sides to provide multiple mounting schemes. The problems of different sizes and installation requirements of different devices to be lifted are solved, improving the versatility and flexibility of the product, facilitating subsequent expansion and application in different scenarios, and reducing the transformation cost. It enables a lifting device to be compatible with multiple devices.

[0067] The above are only the preferred embodiments of the present invention and do not impose any form of limitation on the present invention. Although the present invention has been disclosed above with the preferred embodiments, it is not intended to limit the present invention. Any person skilled in the art can make some changes or modifications to the above-disclosed technical content to obtain equivalent embodiments with equivalent changes, but as long as the technical content of the present invention is not departed from, any brief modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention still fall within the scope of the technical solution of the present invention.

Claims

1. A lifting seat, characterized in that: include A base (100), wherein inner side walls on the left and right sides of the base (100) are provided with sliding grooves (120); A mounting assembly (200), wherein the mounting assembly (200) is fixedly connected with connection blocks (230) matching the slide groove (120) on the left and right sides, and the mounting assembly (200) is mounted on the base (100) so as to be movable up and down, and the connection blocks (230) on the left and right sides of the mounting assembly (200) are arranged in the slide grooves (120) on the left and right sides of the base (100) and slide in the slide grooves (120); A guide column (110), wherein the connecting block (230) is provided with a second connecting hole (234) and is sleeved on the guide column (110), and both ends of the guide column (110) are connected to limit blocks (112), and the limit blocks (112) are used to limit the movement of the installation component (200) between a highest position and a lowest position; A driving assembly (300) is connected to the mounting assembly (200) and drives the mounting assembly (200) to move up and down in the base (100).

2. A lifting seat according to claim 1, characterized in that: The driving assembly (300) comprises a driving motor (310) and a driving rod (320); the driving motor (310) is connected to the driving rod (320) and drives the driving rod (320) to rotate; the driving rod (320) is rotatably connected to the mounting assembly (200); the driving rod (320) rotates with the driving motor (310) and drives the mounting assembly (200) to move up and down.

3. A lifting seat according to claim 2, characterized in that: The driving rod (320) comprises a first driving rod (321) and a second driving rod (322); the driving motor (310) is connected to one end of the first driving rod (321) and drives the first driving rod (321) to rotate; the other end of the first driving rod (321) is gear-engaged with one end of the second driving rod (322) and drives the second driving rod (322) to rotate; the second driving rod (322) is rotatably connected to the mounting assembly (200) and drives the mounting assembly (200) to move up and down.

4. A lifting seat according to claim 2, characterized in that: The driving assembly (300) further comprises a gear box (330); the driving rod (320) comprises a first driving rod (321) and a second driving rod (322); the driving motor (310) is connected to one end of the first driving rod (321) and drives the first driving rod (321) to rotate; the other end of the first driving rod (321) is connected to the gear box (330); one end of the second driving rod (322) is connected to the gear box (330); the first driving rod (321) drives the second driving rod (322) to rotate via the gear box (330); the second driving rod (322) is rotatably connected to the mounting assembly (200) and drives the mounting assembly (200) to move up and down.

5. A lifting seat according to any one of claims 3 or 4, characterized in that: The mounting assembly (200) comprises a mounting frame (210) and a sleeve (220), wherein the sleeve (220) is detachably connected to the outer surface of the mounting frame (210), the sleeve (220) is hollow and provided with an internal thread, the second driving rod (322) is provided with an external thread matching the internal thread on the sleeve (220), the sleeve (220) is sleeved on the second driving rod (322), and moves up and down with the rotation of the second driving rod (322).

6. A lifting seat according to claim 5, characterized in that: The connecting block (230) comprises a first connecting block (231) and a second connecting block (232); the outer surface of one side of the mounting frame (210) is fixedly connected with the first connecting block (231) and the second connecting block (232); the upper surface of the sleeve (220) abuts against the lower surface of the first connecting block (231); the lower surface of the sleeve (220) abuts against the upper surface of the second connecting block (232); the first connecting block (231) and the second connecting block (232) are both provided with a first connecting hole (233); the first connecting block (231) and the second connecting block (232) are both sleeved on the second driving rod (322) through the first connecting hole (233).

7. A lifting seat according to claim 6, characterized in that: The first connecting block (231) and the second connecting block (232) are also provided with a second connecting hole (234), and the first connecting block (231) and the second connecting block (232) are both sleeved on the guide column (110) through the second connecting hole (234).

8. The lifting seat according to claim 2, characterized in that: There are two driving rods (320), the driving motor (310) is connected to the two driving rods (320) and drives the two driving rods (320) to rotate, and the two driving rods (320) are respectively located on the left and right sides of the driving motor (310).

9. The lifting seat according to claim 1, characterized in that: It also includes a controller (400), wherein the controller (400) is electrically connected to the driving component (300).

10. A toilet assembly, characterized in that: It comprises a toilet and a lifting seat according to any one of claims 1 to 9, wherein the mounting assembly (200) is also provided with a plurality of mounting holes for fixed connection with the toilet.

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