Solid toilet cleaning block placing box
By controlling the immersion time of the toilet bowl block and designing the sealing mechanism, the problem of accelerated dissolution caused by continuous contact between the toilet bowl block and water flow has been solved, achieving long-term use and economy of the toilet bowl block.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- NINGBO HONGJI DAILY NECESSITIES CO LTD
- Filing Date
- 2025-04-30
- Publication Date
- 2026-04-14
AI Technical Summary
In existing technologies, solid toilet bowl cleaners are in continuous contact with toilet water, which accelerates the dissolution rate of the cleaners, shortens their lifespan, and increases the frequency and cost of daily cleaning.
By driving the extension mechanism during the toilet's water filling stage to push the installation mechanism into the water surface, and then removing it from the water flow after the water filling is completed, the immersion time of the toilet block is controlled. Combined with the sealing mechanism, this prevents water from entering the charging port and avoids short circuits or electrical malfunctions.
It extends the lifespan of toilet bowl blocks, avoids excessive release of detergent, and reduces the frequency and cost of daily cleaning.
Smart Images

Figure CN224119663U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of toilet cleaning devices, specifically to a solid toilet cleaning block placement box. Background Technology
[0002] A solid toilet bowl cleaner holder is a small container for holding toilet bowl cleaner tablets. It helps the tablets release their cleaning agent more effectively. Placed in the toilet tank, the holder is designed to allow water to flow through, releasing the cleaning agents from the tablets. These agents help remove limescale and stains, prevent bacterial growth, and some tablets also have a fresh scent to effectively deodorize and keep the toilet air fresh. Many tablets contain anti-scaling ingredients to effectively prevent minerals in the water from depositing inside the toilet bowl and forming limescale.
[0003] Chinese utility model patent (authorization announcement number CN220181396U) discloses a solid toilet cleaner dispenser, which includes a bottle and an outer shell. The outer shell is located on top of the bottle and includes an upper shell and a lower shell distributed vertically. The upper shell is cylindrical, and multiple positioning strips are fixedly arranged on the inner surface of the upper shell. The positioning strips are evenly distributed, and a boss is also provided inside the upper shell. This solid toilet cleaner dispenser allows you to observe the remaining amount of solid toilet cleaner through the bottle. The solid toilet cleaner continuously dissolves in the water tank, and when flushing, the water will contain a certain amount of toilet cleaner to maintain toilet hygiene. Furthermore, by storing the solid toilet cleaner, it avoids the problem of solid toilet cleaner being placed directly in the water tank and flowing with the water, which could adversely affect the components in the tank.
[0004] In the solid toilet cleaner boxes disclosed in the prior art, after the solid toilet cleaner blocks are filled into the box, the box is placed directly in the toilet tank. At this time, the solid toilet cleaner blocks are in constant contact with the water flow in the toilet tank. Because the toilet cleaner blocks are in continuous contact with the water flow, the dissolution rate of the toilet cleaner blocks is accelerated, which greatly shortens the service life of the toilet cleaner blocks and requires more frequent replacement, increasing the cost of daily cleaning in the long term. Utility Model Content
[0005] To address the aforementioned issues, a solid toilet bowl block holder is provided. By activating an inflation mechanism, during the toilet's water filling phase, the inflation mechanism drives an extension mechanism to push the placement mechanism into the water surface. After the water filling phase ends, the inflation mechanism is activated again, causing the extension mechanism to pull the placement mechanism away from the water flow. This solves the technical problem of the toilet bowl block being in continuous contact with water, which accelerates the dissolution rate of the toilet bowl block and increases the cost of daily cleaning with long-term use.
[0006] To address the problems of existing technologies, this utility model provides a solid toilet cleaner block holder for use on toilets. The solid toilet cleaner block holder includes a support plate, a floating component on one side of the support plate for floating the solid toilet cleaner block holder on the water surface, a placement mechanism for placing toilet cleaner blocks on the lower side of the support plate, an extension mechanism for pushing the placement mechanism into the water surface between the support plate and the placement mechanism, an inflation mechanism for inflating the extension mechanism on the upper side of the support plate, a first storage mechanism for preventing the placement mechanism and extension mechanism from colliding with components inside the water tank on the outer side of the extension mechanism and the inflation mechanism, and a second storage mechanism for preventing the inflation mechanism from contacting the water flow on the outer side of the inflation mechanism.
[0007] Preferably, the inflation mechanism includes an airbag, a driving component, a charging port, and a sealing mechanism; the second storage mechanism contains an airbag for storing gas; the second storage mechanism contains a driving component for inhaling or inflating the airbag, the working end of the driving component being connected to the airbag; the second storage mechanism has a charging port for replenishing the driving component's power, the charging port being connected to the driving component; and the second storage mechanism has a sealing mechanism on the side near the charging port to prevent water from contacting the charging port.
[0008] Preferably, the sealing mechanism includes a connecting cover, a first sealing ring, and a first screw tube; the connecting cover is disposed on the outside of the charging port, the first sealing ring is connected to the lower side of the connecting cover; the first screw tube is connected to the side of the second storage mechanism near the charging port, and the first screw tube is threadedly connected to the connecting cover.
[0009] Preferably, the second storage mechanism includes a second spiral tube, a first storage cylinder, and a second sealing ring; the second spiral tube is connected to the lower side of the support plate; the first storage cylinder is threadedly connected to the second spiral tube; and the second sealing ring is connected to the lower side of the first storage cylinder.
[0010] Preferably, the extension mechanism includes an extension member and an elastic reset member; the extension member is fitted with the working end of the drive member away from the airbag, and the end of the extension member away from the drive member is a closed end; the elastic reset member is sleeved on the outside of the extension member, and the upper end of the elastic reset member is connected to the support plate.
[0011] Preferably, the placement mechanism includes a first mesh cover, a second mesh cover, and two limiting mechanisms; the upper side of the first mesh cover is connected to the closed end of the extension member and the lower end of the elastic reset member, respectively; the second mesh cover is disposed on the lower side of the first mesh cover; the two limiting mechanisms are disposed on the inner side of the first mesh cover and the inner side of the second mesh cover, respectively, and the two limiting mechanisms are used to restrict the first mesh cover and the second mesh cover together.
[0012] Preferably, the limiting mechanism includes a protective cover and a magnetic strip; the protective covers of the two limiting mechanisms are respectively connected to the first mesh cover and the second mesh cover; the magnetic strip is disposed on the inner side of the protective cover.
[0013] Preferably, the first storage mechanism includes a third spiral tube and a second storage cylinder; the third spiral tube is connected to the support plate; the second storage cylinder is sleeved on the outside of the placement mechanism and the extension mechanism, and the second storage cylinder is threadedly connected to the third spiral tube.
[0014] The advantages of this utility model compared to the prior art are:
[0015] 1. By activating the inflation mechanism, the extension mechanism is driven during the toilet's water filling stage to control the time the placement mechanism is pushed into the water surface, thereby controlling the immersion time of the solid toilet block in water. This avoids excessive release of detergent at one time, solving the technical problem of toilet block continuous contact with water, which accelerates the dissolution rate of the toilet block and increases the cost of daily cleaning in the long run.
[0016] 2. By forming a sealed state with the first storage mechanism and the support plate, and by forming a sealed state with the sealing mechanism on the outside of the charging port, water can be prevented from entering the inflation mechanism and the charging port. This solves the technical problem that solid toilet cleaner blocks placed in the toilet box are prone to short circuits or electrical failures due to prolonged contact with water. Attached Figure Description
[0017] Figure 1 This is a three-dimensional schematic diagram of the support plate and floating component of a solid toilet cleaner block placement box and its connection structure.
[0018] Figure 2 This is a three-dimensional schematic diagram of the support plate and air bladder of a solid toilet cleaner block placement box and their connection structure.
[0019] Figure 3 This is a three-dimensional schematic diagram of the first and second mesh covers and their connection structure of a solid toilet cleaner block placement box.
[0020] Figure 4 This is a three-dimensional schematic diagram of the first storage tube and the second sealing ring of a solid toilet cleaner block placement box, and their connection structure.
[0021] Figure 5 This is a three-dimensional schematic diagram of the protective cover, magnetic strip, and connection structure of a solid toilet cleaner block holder.
[0022] Figure 6 It is a solid toilet cleaner block holder. Figure 2 Enlarged diagram of point A in the middle.
[0023] Figure 7 It is a solid toilet cleaner block holder. Figure 3 Enlarged diagram of point B in the middle.
[0024] The following components are labeled in the diagram: 1. Support plate; 11. Airbag; 111. Floating assembly; 12. Drive component; 13. Charging port; 14. Connecting cover; 15. First sealing ring; 16. First solenoid; 17. Second solenoid; 18. First storage tube; 19. Second sealing ring; 2. Extension component; 21. Elastic reset component; 22. First mesh cover; 23. Second mesh cover; 24. Protective cover; 25. Magnetic strip; 26. Third solenoid; 27. Second storage tube. Detailed Implementation
[0025] To further understand the features, technical means, and specific objectives and functions achieved by this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments.
[0026] See Figures 1-7 As shown, a solid toilet bowl block holder is used on a toilet. The solid toilet bowl block holder includes a support plate 1. A floating component 111 is provided on one side of the support plate 1 to make the solid toilet bowl block holder float on the water surface. A placement mechanism for placing toilet bowl blocks is provided on the lower side of the support plate 1. An extension mechanism for pushing the placement mechanism into the water surface is provided between the support plate 1 and the placement mechanism. An inflation mechanism for inflating the extension mechanism is provided on the upper side of the support plate 1. A first storage mechanism for preventing the placement mechanism and the extension mechanism from bumping into the components inside the water tank is provided on the outer side of the inflation mechanism. A second storage mechanism for preventing the inflation mechanism from contacting the water flow is provided on the outer side of the inflation mechanism.
[0027] Specifically, the floating component 111 is composed of a protective pad made of polypropylene and polyurethane foam. The polyurethane foam of the floating component 111 is connected to the support plate 1, and the protective pad made of polypropylene is bonded to the outside of the polyurethane foam. Polypropylene, as a common chemically resistant plastic material, has acid and alkali resistance, which allows the protective pad to effectively resist the erosion of acids, alkalis, and toilet cleaners. The center of gravity of the solid toilet cleaner block holder is located at the bottom of the first storage mechanism, and the buoyancy generated by the floating component 111 is greater than the combined weight of the solid toilet cleaner block holder and the toilet cleaner block.
[0028] Before using the solid toilet bowl block holder, the first storage mechanism must be opened, and then the solid toilet bowl block should be placed inside the placement mechanism. The holder can then be placed into the toilet. As the toilet fills, the water level rises, lifting the floating component 111. Simultaneously, the floating component 111 moves the solid toilet bowl block holder upwards, placing the first storage mechanism below the water surface, while the floating component 111 does not completely sink. At this point, the inflation mechanism is activated, inflating the extension mechanism and causing it to extend, which in turn moves the placement mechanism below the water surface. Once the toilet is full, the inflation mechanism is activated again, removing the air from the extension mechanism and causing it to contract, moving the placement mechanism above the water surface and detaching the solid toilet bowl block from the water. This avoids the solid toilet bowl block from being in continuous contact with the toilet water, preventing excessive release of cleaning agent at once. It allows the toilet bowl block to slowly release cleaning and deodorizing ingredients in the toilet over a long period of time, extending its service life and ensuring economic efficiency.
[0029] See Figures 1-4 , Figure 6 and Figure 7 As shown, the inflation mechanism includes an airbag 11, a driving member 12, a charging port 13, and a sealing mechanism; the second storage mechanism contains an airbag 11 for storing gas; the second storage mechanism contains a driving member 12 for inhaling or inflating the airbag 11, with the working end of the driving member 12 connected to the airbag 11; the second storage mechanism has a charging port 13 for replenishing the driving member 12's power, and the charging port 13 is connected to the driving member 12; the second storage mechanism has a sealing mechanism on the side near the charging port 13 to prevent water from contacting the charging port 13, the sealing mechanism including a connecting cover 14, a first sealing ring 15, and a first screw tube 16; the connecting cover 14 is located on the outside of the charging port 13 and the first sealing ring 15. The first screw tube 16 is connected to the lower side of the connecting cover 14; the first screw tube 16 is connected to the side of the second storage mechanism near the charging port 13, and the first screw tube 16 is threadedly connected to the connecting cover 14; the second storage mechanism includes a second screw tube 17, a first storage cylinder 18, and a second sealing ring 19; the second screw tube 17 is connected to the lower side of the support plate 1; the first storage cylinder 18 is threadedly connected to the second screw tube 17; the second sealing ring 19 is connected to the lower side of the first storage cylinder 18; the extension mechanism includes an extension member 2 and an elastic reset member 21; the extension member 2 is fitted to the working end of the drive member 12 away from the airbag 11, and the end of the extension member 2 away from the drive member 12 is a closed end; the elastic reset member 21 is sleeved on the outside of the extension member 2, and the upper end of the elastic reset member 21 is connected to the support plate 1.
[0030] Specifically, the driving component 12 uses a bidirectional air pump as its implementing element. Near the working end of the extension component 2, the driving component 12 is connected to a sealing ring, which is tightly pressed against the upper end of the extension component 2, thereby forming a seal between the sealing ring and the extension component 2. The extension component 2 uses a folded corrugated tube made of polypropylene as its implementing element, while the elastic reset component 21 uses a spring as its implementing element.
[0031] When the solid toilet bowl block holder is put into use, the drive unit 12 is activated. The drive unit 12's sealing ring forms a seal with the extension member 2. The drive unit 12 then delivers air from the airbag 11 to the extension member 2, causing it to inflate and extend. During this process, the extension member 2 simultaneously extends the elastic reset member 21, pushing the placement mechanism down to the water surface, allowing the solid toilet bowl block to come into contact with the water and begin releasing the cleaning agent. Once the toilet is filled with water, the drive unit 12 automatically activates, drawing the air back into the airbag 11 from the extension member 2, releasing the thrust of the extension member 2 on the elastic reset member 21. The elastic reset member 21 then pushes the extension member 2 back to its initial position. Together, the extension member 2 and the elastic reset member 21 move the placement mechanism up to the water surface.
[0032] When the drive unit 12 needs to be recharged, first remove the solid toilet block holder, rotate the first storage cylinder 18 to disengage it from the second screw tube 17, causing the sealing ring of the drive unit 12 to disengage from the extension member 2, thus allowing the inflation mechanism to be disassembled. Next, rotate the connecting cover 14 to disengage it from the first screw tube 16, exposing the charging port 13. The user can charge the drive unit 12 through this charging port 13. After charging is complete, rotate the connecting cover 14 and the first screw tube 16 together. The connecting cover 14 causes the first sealing ring 15 to press against the first storage cylinder 18, forming a seal between the first sealing ring 15 and the first storage cylinder 18. Then, rotate the first storage cylinder 18 and the second screw tube 17 in the opposite direction to fix them in place. At the same time, the first storage cylinder 18 causes the second sealing ring 19 to press against the support plate 1, forming a seal between the second sealing ring 19 and the support plate 1. The sealing states formed by the first sealing ring 15 and the first storage cylinder 18, and the second sealing ring 19 and the support plate 1, respectively, can effectively prevent water from entering the first storage cylinder 18 and avoid interference from water flow to the inflation mechanism.
[0033] See Figures 2-7As shown, the placement mechanism includes a first mesh cover 22, a second mesh cover 23, and two limiting mechanisms; the upper side of the first mesh cover 22 is connected to the closed end of the extension member 2 and the lower end of the elastic reset member 21, respectively; the second mesh cover 23 is disposed on the lower side of the first mesh cover 22; the two limiting mechanisms are respectively disposed on the inner side of the first mesh cover 22 and the inner side of the second mesh cover 23, and the two limiting mechanisms are used to restrict the first mesh cover 22 and the second mesh cover 23 together; the limiting mechanism includes a protective cover 24 and a magnetic strip 25; the protective cover 24 of the two limiting mechanisms is connected to the first mesh cover 22 and the second mesh cover 23, respectively; the magnetic strip 25 is disposed on the inner side of the protective cover 24; the first storage mechanism includes a third spiral tube 26 and a second storage cylinder 27; the third spiral tube 26 is connected to the support plate 1; the second storage cylinder 27 is sleeved on the outer side of the placement mechanism and the extension mechanism, and the second storage cylinder 27 is threadedly connected to the third spiral tube 26.
[0034] Specifically, the protective cover 24 uses a stainless steel layer as its implementation component. Stainless steel possesses excellent waterproof and corrosion-resistant properties, capable of withstanding water and most chemicals. Encasing the magnetic strip 25 within the stainless steel material ensures that the magnetic strip 25 is protected from direct contact with water or toilet cleaner. Simultaneously, the stainless steel covering layer must be sufficiently thin to ensure effective magnetic field conduction. The magnetic strips 25 in the two limiting mechanisms are in a magnetically engaged state.
[0035] When placing the solid toilet block in the placement mechanism, first rotate the second storage cylinder 27 to separate it from the third screw tube 26. Then, pinch the first mesh cover 22 and pull down the second mesh cover 23, causing the two protective covers 24 to disengage from their magnetic attraction. The user can then directly place the solid toilet block inside the second mesh cover 23, and then reattach the first mesh cover 22 and the second mesh cover 23. The magnetic attraction of the two limiting mechanism magnetic strips 25 confines the solid toilet block within the internal space formed by the first mesh cover 22 and the second mesh cover 23. Afterwards, reconnect the second storage cylinder 27 to the third screw tube 26. The solid toilet block placement box can then be placed into the toilet for use. By setting the second storage cylinder 27, collisions between other components inside the toilet and the extension member 2, the elastic reset member 21, the first mesh cover 22, and the second mesh cover 23 can be prevented, thus ensuring the stable operation of the solid toilet block placement box.
[0036] Before using the solid toilet bowl block holder, ensure the inflation mechanism is fully charged. Then, open the first storage mechanism, place the solid toilet bowl block inside the placement mechanism, and after placement, reposition the first storage mechanism to the outside of the placement mechanism. Now, the solid toilet bowl block holder can be placed into the toilet.
[0037] When the toilet enters the water filling stage, the inflation mechanism controls the extension mechanism, which in turn pushes the placement mechanism down into the water. During this process, the immersion time of the solid toilet block in water is controlled to prevent an excessive release of cleaning agent at once, thus allowing the toilet block to release cleaning and deodorizing ingredients in the toilet bowl at a slow rate for an extended period.
[0038] The above embodiments only illustrate one or more implementations of this utility model, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of this utility model. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the appended claims.
Claims
1. A solid toilet bowl block holder, used on a toilet, the solid toilet bowl block holder comprising a support plate (1), characterized in that, A floating assembly (111) is provided on one side of the support plate (1) to drive the solid toilet block placement box to float on the water surface; The underside of the support plate (1) is provided with a placement mechanism for placing toilet cleaning blocks; An extension mechanism for pushing the installation mechanism into the water surface is provided between the support plate (1) and the installation mechanism; An inflation mechanism is provided on the upper side of the support plate (1) for inflating the extension mechanism to extend it. The outer side of the placement mechanism and the extension mechanism is provided with a first storage mechanism to prevent the placement mechanism and the extension mechanism from bumping into the components inside the water tank; A second storage mechanism is provided on the outside of the inflation mechanism to prevent the inflation mechanism from coming into contact with water.
2. The solid toilet block placement box according to claim 1, characterized in that, The inflation mechanism includes an airbag (11), a drive unit (12), a charging port (13), and a sealing mechanism; The second storage mechanism is equipped with an air bladder (11) for storing gas; The second storage mechanism is equipped with a drive unit (12) for inhaling or inflating the airbag (11), and the working end of the drive unit (12) is connected to the airbag (11). The second storage mechanism is provided with a charging port (13) for replenishing the power of the drive unit (12), and the charging port (13) is connected to the drive unit (12). The second storage mechanism is provided with a sealing mechanism on the side near the charging port (13) to prevent water from contacting the charging port (13).
3. A solid toilet block placement box according to claim 2, characterized in that, The sealing mechanism includes a connecting cover (14), a first sealing ring (15), and a first screw tube (16); The connecting cover (14) is located on the outside of the charging port (13); The first sealing ring (15) is connected to the lower side of the connecting cover (14); The first screw tube (16) is connected to the side of the second storage mechanism near the charging port (13), and the first screw tube (16) is threadedly connected to the connecting cover (14).
4. A solid toilet block holder according to claim 3, characterized in that, The second storage mechanism includes a second solenoid (17), a first storage tube (18), and a second sealing ring (19); The second solenoid (17) is connected to the lower side of the support plate (1); The first storage tube (18) is threadedly connected to the second screw tube (17); The second sealing ring (19) is connected to the lower side of the first storage tube (18).
5. A solid toilet cleaner block placement box according to claim 1, characterized in that, The extension mechanism includes an extension element (2) and an elastic reset element (21); The extension part (2) is attached to the working end of the drive part (12) away from the airbag (11), and the end of the extension part (2) away from the drive part (12) is a closed end; The elastic reset member (21) is sleeved on the outside of the extension member (2), and the upper end of the elastic reset member (21) is connected to the support plate (1).
6. A solid toilet cleaner block placement box according to claim 5, characterized in that, The placement mechanism includes a first mesh cover (22), a second mesh cover (23), and two limiting mechanisms; The upper side of the first mesh cover (22) is connected to the closed end of the extension member (2) and the lower end of the elastic reset member (21), respectively; The second mesh cover (23) is located below the first mesh cover (22); Two limiting mechanisms are respectively located inside the first mesh cover (22) and the second mesh cover (23), and the two limiting mechanisms are used to restrict the first mesh cover (22) and the second mesh cover (23) together.
7. A solid toilet block holder according to claim 6, characterized in that, The limiting mechanism includes a protective cover (24) and a magnetic strip (25); The protective covers (24) of the two limiting mechanisms are respectively connected to the first mesh cover (22) and the second mesh cover (23); The magnetic strip (25) is located on the inside of the protective cover (24).
8. A solid toilet block placement box according to claim 1, characterized in that; The first storage mechanism includes a third solenoid (26) and a second storage tube (27); The third solenoid (26) is connected to the support plate (1); The second storage tube (27) is sleeved on the outside of the placement mechanism and the extension mechanism, and the second storage tube (27) is threadedly connected to the third screw tube (26).
Citation Information
Patent Citations
Solid toilet cleaner box
CN220181396U