A flushing assembly for a smart toilet

Abstract

The utility model discloses a kind of flushing components for intelligent closestool, belong to intelligent closestool accessory field, including flushing head and mounting plate, the outside of mounting plate is equipped with connecting plate, the both sides of mounting plate are fixedly connected with fixed lug, the flushing head is wrapped between mounting plate and connecting plate;Through the clamping cooperation of U type fixed peg and bottom plate side slot, side plate limit slot, in combination with the rotary locking of locking disc and locking groove, the true screwless fixing is realized, installation and disassembly only need to rotate fixed peg by hand to be completed, without any special tool, maintenance efficiency is significantly improved, mounting plate and connecting plate are preliminarily positioned and clamped by side hook plate and side hook slot, then finally fastened by U type fixed peg, multiple locking structure is formed, the design of anti-slip tooth increases the friction of contact surface, further prevent the loosening of component under vibration, ensure the stability and reliability of flushing head in working process.

Description

Technical Field

[0001] This utility model belongs to the technical field of smart toilet accessories, specifically relating to a flushing component for a smart toilet. Background Technology

[0002] Smart toilets have become an important part of modern bathrooms. Their core flushing function is mainly achieved through a retractable nozzle assembly. This flushing assembly usually needs to be securely installed inside the body. The reliability of its installation mechanism is directly related to the user experience of the flushing function, the convenience of maintenance, and the lifespan of the whole machine. Currently, common flushing component installation methods mostly use multiple screws for direct fastening or simple snap-fit ​​structures. First, screw fixing requires special tools, and the installation and disassembly process is cumbersome, which brings great inconvenience to daily cleaning, fault diagnosis or component replacement. Secondly, simple rigid fixing lacks an effective buffer and shock absorption mechanism. When the toilet seat is frequently opened and closed or subjected to external impact, the vibration is easily transmitted to the precision flushing component, which may lead to loosening or damage of internal parts in the long run. Therefore, this utility model provides a flushing component for a smart toilet. Utility Model Content

[0003] The purpose of this invention is to provide a flushing component for a smart toilet to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a flushing assembly for a smart toilet, comprising a flushing head and a mounting plate, wherein a connecting plate is attached to the outside of the mounting plate, and fixing ears are fixedly connected to both sides of the mounting plate, the flushing head is wrapped between the mounting plate and the connecting plate, and a fixing assembly is provided at the connection between the mounting plate and the connecting plate.

[0005] In a preferred embodiment, the fixing component includes two U-shaped fixing bolts, and the bottom of the mounting plate is fixedly connected to two base plates, each of which has a side groove adapted to the two sides of the fixing bolts.

[0006] In a preferred embodiment, both ends of the connecting plate are fixedly connected to side plates located below the two base plates, and the outer side of the bottom end of the side plate is provided with a limiting groove that matches the bottom of the fixing bolt.

[0007] In a preferred embodiment, the top of the side plate and the bottom of the bottom plate are respectively provided with a semi-circular top groove and a bottom groove, and the interior of the top groove and the bottom groove are provided with anti-slip teeth.

[0008] In a preferred embodiment, the mounting plate has locking grooves at both ends on both sides, and the two tops of the fixing bolt are fixedly connected with locking discs that are adapted to the locking grooves.

[0009] In a preferred embodiment, the connecting plate has a center plate at its center, and side hook plates are fixedly connected to the top of both sides of the center plate. The mounting plate has side hook grooves on both sides that are adapted to the side hook plates.

[0010] In a preferred embodiment, each of the side hook plates has a groove inside, a sliding column is fixedly connected inside the groove, and two moving blocks are symmetrically slidably connected to the outside of the sliding column. A spring sleeved on the outside of the sliding column is fixedly connected to the side of the two moving blocks facing the two ends of the groove.

[0011] In a preferred embodiment, each of the movable blocks is rotatably connected to a connecting post on the side facing the center, and the ends of the four connecting posts are rotatably connected to a buffer plate. The top of the buffer plate is damped, and the top of the buffer plate is in contact with the bottom of the mounting plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are: The flushing assembly used in this smart toilet achieves true screwless fixing through the interlocking of U-shaped fixing bolts with the base plate side groove and side plate limiting groove, combined with the rotational locking of the locking disc and locking groove. Installation and disassembly can be completed by simply rotating the fixing bolts by hand, without any special tools, which significantly improves maintenance efficiency. The mounting plate and connecting plate are initially positioned and engaged by the side hook plate and side hook groove, and then finally tightened by the U-shaped fixing bolts, forming a multi-locking structure. The anti-slip tooth design increases the friction of the contact surface, further preventing the assembly from loosening under vibration, and ensuring the stability and reliability of the flushing head during operation. The flushing assembly used in this smart toilet forms an effective two-way buffer system through a spring sliding mechanism (composed of a sliding column, a moving block, a spring, and a buffer plate) set inside the side hook plate. This structure can effectively absorb and dissipate the vibration and stress generated by the opening and closing of the toilet seat or external impacts, preventing them from being directly transmitted to the precision flushing head, thereby protecting the internal parts and extending the service life of the entire flushing assembly. Attached Figure Description

[0013] Figure 1 This is a front view of the structure of this utility model; Figure 2 This is a schematic diagram of the fit of the structure of this utility model; Figure 3 This is a top view of the structure of this utility model; Figure 4 This is a side view of the structure of this utility model; Figure 5 This is a schematic diagram of the flushing assembly.

[0014] In the diagram: 1. Flushing head; 2. Mounting plate; 201. Base plate; 2011. Side groove; 2012. Bottom groove; 202. Fixing ear; 203. Side hook groove; 204. Locking groove; 3. Connecting plate; 301. Side plate; 3011. Limiting groove; 3012. Top groove; 302. Center plate; 303. Side hook plate; 304. Sliding groove; 305. Moving block; 306. Buffer plate; 307. Connecting column; 4. Fixing bolt; 401. Locking disc. Detailed Implementation

[0015] The present invention will be further described below with reference to the embodiments.

[0016] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the concept of the present invention are all within the scope of protection claimed by the present invention.

[0017] Please see Figures 1-5 This utility model provides a flushing assembly for a smart toilet, including a flushing head 1 and a mounting plate 2. A connecting plate 3 is attached to the outside of the mounting plate 2. Fixing ears 202 are fixedly connected to both sides of the mounting plate 2. The flushing head 1 is wrapped between the mounting plate 2 and the connecting plate 3. A fixing assembly is provided at the connection between the mounting plate 2 and the connecting plate 3. The fixing assembly includes two U-shaped fixing bolts 4. Two base plates 201 are fixedly connected to the bottom of the mounting plate 2. Side grooves 2011 that are adapted to the sides of the fixing bolts 4 are opened on both sides of the base plates 201. Side plates 301 located below the two base plates 201 are fixedly connected to both ends of the connecting plate 3. The bottom end of the 1 has a limiting groove 3011 that is adapted to the bottom of the fixing bolt 4. The top of the side plate 301 and the bottom of the bottom plate 201 are respectively provided with a semi-circular top groove 3012 and a bottom groove 2012. The top groove 3012 and the bottom groove 2012 are provided with anti-slip teeth. The two ends of both sides of the mounting plate 2 are provided with locking grooves 204. The two tops of the fixing bolt 4 are fixedly connected with locking discs 401 that are adapted to the locking grooves 204. The center of the connecting plate 3 is provided with a center plate 302. The tops of both sides of the center plate 302 are fixedly connected with side hook plates 303. The two sides of the mounting plate 2 are provided with side hook grooves 203 that are adapted to the side hook plates 303. Bring the connecting plate 3 close to the mounting plate 2, aligning the side hook plates 303 on the top of the center plate 302 at the center of the connecting plate 3 with the side hook grooves 203 on both sides of the mounting plate 2, and snap the side hook plates 303 into the side hook grooves 203. At this point, the initial positioning and engagement of the mounting plate 2 and the connecting plate 3 are completed, providing a basic positioning for subsequent fixing operations and ensuring the accuracy of the installation. Place the two U-shaped fixing bolts 4 in the appropriate position at the installation structure, so that the two sides of the fixing bolts 4 are respectively inserted into the side grooves 2011 opened on both sides of the bottom plate 201 of the mounting plate 2, and the bottom of the fixing bolts 4 is inserted into the limiting groove 3011 on the outside of the bottom end of the side plate 301 of the connecting plate 3. At this time, the fixing bolts 4 have achieved initial locking and fixing, preventing them from moving at will. Rotate the fixing bolt 4 by hand to rotate the locking disc 401 on the top of the fixing bolt 4 into the locking grooves 204 at both ends of the mounting plate 2. As the locking disc 401 is fully inserted into the locking groove 204, the fixing bolt 4 is firmly locked, thereby tightly fixing the mounting plate 2 and the connecting plate 3 together. During this process, the anti-slip teeth inside the top groove 3012 of the side plate 301 and the bottom groove 2012 of the bottom plate 201 cooperate with each other to increase the friction of the contact surface and further prevent the components from loosening due to vibration during subsequent use. By engaging the U-shaped fixing bolt 4 with the side groove 2011 of the base plate 201 and the limiting groove 3011 of the side plate 301, and by rotating the locking disc 401 with the locking groove 204, true screwless fixing is achieved. During installation and disassembly, the operation can be completed by simply rotating the fixing bolt 4 by hand, without the need for any special tools. This greatly simplifies the installation and disassembly process, significantly improves maintenance efficiency, and facilitates daily cleaning, fault diagnosis, or component replacement.

[0018] In this embodiment, each side hook plate 303 has a sliding groove 304 inside, and a sliding column is fixedly connected inside the sliding groove 304. Two moving blocks 305 are symmetrically slidably connected to the outside of the sliding column. Springs sleeved on the outside of the sliding column are fixedly connected to the two moving blocks 305 facing the two ends of the sliding groove 304. A connecting column 307 is rotatably connected to the side of each moving block 305 facing the center. A buffer plate 306 is rotatably connected to the ends of the four connecting columns 307. The top of the buffer plate 306 is provided with damping, and the top of the buffer plate 306 is in contact with the bottom of the mounting plate 2. When the toilet seat is frequently opened and closed or subjected to external impact, it will generate vibration and stress. These vibrations and stresses will be transmitted to the mounting plate 2, which will then affect the flushing head 1. At this time, the buffer structure begins to play its role. When the mounting plate 2 is subjected to vibration and generates a downward or upward force, it will press or pull the buffer plate 306. Since the buffer plate 306 is rotatably connected to the moving block 305 through the connecting column 307, and the moving block 305 is slidably connected to the sliding column of the sliding groove 304 inside the side hook plate 303, the buffer plate 306 will transmit the force to the moving block 305, causing the moving block 305 to move along the sliding column to both ends of the sliding groove 304. When the movable block 305 moves, it will compress or stretch the spring sleeved on the outside of the sliding column. The spring is elastic and will deform and generate elastic force when subjected to external force. This elastic force will generate an opposite force to the vibration and stress, thereby absorbing and dissipating some of the vibration and stress, and reducing the vibration amplitude of the mounting plate 2. At the same time, the damping at the top of the buffer plate 306 will further consume the vibration energy. Damping can hinder the movement of objects and convert vibration energy into heat energy and other forms of energy to dissipate, further reducing the impact of vibration on the rinsing head 1 and protecting the precision parts inside the rinsing head 1 from damage. The spring sliding mechanism (composed of a sliding column, a moving block 305, a spring, and a buffer plate 306) set inside the side hook plate 303 forms an effective two-way buffer system. When the toilet seat is opened or closed or subjected to external impacts that cause vibration and stress, this structure can respond quickly. Through the elasticity and damping of the spring, it absorbs and dissipates most of the vibration and stress, preventing it from being directly transmitted to the precision flush head 1. This protects the internal parts of the flush head 1 and avoids loosening or damage to the parts due to long-term vibration.

[0019] The working principle and usage process of this utility model are as follows: First, bring the connecting plate 3 close to the mounting plate 2, and let the side hook plates 303 on the top of both sides of the center plate 302 be inserted into the side hook grooves 203 on both sides of the mounting plate 2 to complete the initial positioning and engagement, and ensure the accuracy of installation. Place two U-shaped fixing bolts 4 at the installation structure, so that their sides are engaged with the side grooves 2011 of the base plate 201 and their bottom is engaged with the limiting grooves 3011 of the side plate 301, thus achieving initial engagement and fixation. Rotate the fixing bolt 4 to allow the locking disc 401 to enter the locking groove 204, securely locking the fixing bolt 4, so that the mounting plate 2 and the connecting plate 3 are tightly fixed, and the anti-slip teeth cooperate to prevent loosening; When the toilet seat is opened or closed or subjected to impact, the vibration stress is transmitted to the mounting plate 2 and affects the flushing head 1. The buffer structure plays a role: the mounting plate 2 is pressed or pulled by the buffer plate 306. The force is transmitted to the moving block 305 through the connecting column 307, causing it to move along the sliding column to both ends of the slide groove 304. The moving block 305 compresses or stretches the spring, and the spring force absorbs and dissipates part of the vibration stress, reducing the vibration amplitude of the mounting plate 2. At the same time, the top damping of the buffer plate 306 consumes vibration energy and protects the internal precision parts of the flushing head 1.

[0020] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A flushing assembly for a smart toilet, comprising a flushing head (1) and a mounting plate (2), characterized in that: The mounting plate (2) is fitted with a connecting plate (3) on its outside. Both sides of the mounting plate (2) are fixedly connected with fixing ears (202). The flushing head (1) is wrapped between the mounting plate (2) and the connecting plate (3). A fixing component is provided at the connection between the mounting plate (2) and the connecting plate (3).

2. The flushing assembly for a smart toilet according to claim 1, characterized in that: The fixing assembly includes two U-shaped fixing bolts (4), and the bottom of the mounting plate (2) is fixedly connected to two base plates (201). The base plates (201) are provided with side grooves (2011) on both sides that are adapted to the sides of the fixing bolts (4).

3. The flushing assembly for a smart toilet according to claim 2, characterized in that: Both ends of the connecting plate (3) are fixedly connected to side plates (301) located below the two base plates (201). The bottom of the side plate (301) is provided with a limiting groove (3011) that is adapted to the bottom of the fixing bolt (4).

4. The flushing assembly for a smart toilet according to claim 3, characterized in that: The top of the side plate (301) and the bottom of the bottom plate (201) are respectively provided with a semi-circular top groove (3012) and a bottom groove (2012), and anti-slip teeth are provided inside the top groove (3012) and the bottom groove (2012).

5. A flushing assembly for a smart toilet according to claim 4, characterized in that: The mounting plate (2) has locking grooves (204) at both ends on both sides, and the two tops of the fixing bolt (4) are fixedly connected with locking discs (401) that are compatible with the locking grooves (204).

6. A flushing assembly for a smart toilet according to claim 5, characterized in that: The connecting plate (3) has a center plate (302) at its center, and the top of both sides of the center plate (302) is fixedly connected with side hook plates (303). The mounting plate (2) has side hook grooves (203) on both sides that are adapted to the side hook plates (303).

7. A flushing assembly for a smart toilet according to claim 6, characterized in that: Each of the side hook plates (303) has a groove (304) inside. A sliding column is fixedly connected inside the groove (304). Two moving blocks (305) are symmetrically slidably connected to the outside of the sliding column. A spring sleeved on the outside of the sliding column is fixedly connected to one side of the two moving blocks (305) facing both ends of the groove (304).

8. A flushing assembly for a smart toilet according to claim 7, characterized in that: Each of the movable blocks (305) is rotatably connected to a connecting post (307) on the side facing the center. The ends of the four connecting posts (307) are rotatably connected to a buffer plate (306). The top of the buffer plate (306) is damped, and the top of the buffer plate (306) is in contact with the bottom of the mounting plate (2).

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