Built-in toilet cleaning box

Abstract

The built-in toilet cleaning box includes a box body, which is characterized in that: the two ends of a U-shaped bracket are stuck between the water tank cover and the water tank, and the bottom of the U-shaped bracket passes through the slide grooves provided on the sides of the upper surface of the box body; a spring is provided in the slide groove, and the fixed end of the spring is fixed on the wall of the slide groove, and the movable end is against the U-shaped bracket frame; one end of the box body is large and the other end is small, and the large end corresponds to the movable end of the spring so that when the spring is unfolded, the large and small ends of the box body are supported by the bottom of the bracket and are in a balanced state on the water surface. The structure of the present invention is ingenious, and the water level drops during flushing to break the balance of the box body, so that the box body dumps the toilet cleaning liquid, and then the water level rises to automatically replenish the box body for dissolving the solid toilet cleaning agent, and restore the balance of the box body, thereby controlling the water concentration of the toilet cleaning agent, extending the service life of the solid toilet cleaning agent, and ensuring the stability of the use effect.

Description

Technical Field

[0001] The present invention relates to a toilet cleaning box, in particular to a built-in toilet cleaning box built in a toilet water tank, belonging to the technical field of IPC classification No. E03D. Background Art

[0002] After a flush toilet has been used for a period of time, some dirt will remain on the inner surface of the toilet, and it will also emit some odor, so it needs to be cleaned regularly with toilet cleaning products.

[0003] There are two types of existing toilet cleaning products. One is a liquid toilet cleaner, which is poured along the inner wall of the toilet when used. After the toilet cleaner is fully reacted, the dirt is brushed off with a toilet brush and then rinsed with water. It is not very convenient to use; the other is a solid toilet cleaner, which is put into the toilet tank when used to dissolve it in water. After each use, just flush it normally. It is very convenient to use, but the solid toilet cleaner has a disadvantage.

[0004] That is, when the toilet cleaner is first put into the water, the amount of water that dissolves in the toilet cleaner will be very high, and as the number of flushes increases, the amount of water that dissolves in the toilet cleaner becomes smaller and smaller, and the concentration of water that dissolves in the toilet cleaner will become lower, which will affect the cleaning effect. The amount of water that the toilet cleaner dissolves in each time cannot be controlled, the speed of use is fast, and the effect is unstable. Summary of the invention

[0005] The purpose of the present invention is to solve the technical problem that the amount of water dissolved in the existing solid toilet cleaner cannot be controlled, resulting in unstable use effect, and to provide a built-in toilet cleaning box for controlling the amount of water dissolved in the solid toilet cleaner each time flushing.

[0006] The technical solution to the problem to be solved by the present invention is as follows:

[0007] The built-in toilet cleaning box includes a box body, which is characterized in that: the two ends of a U-shaped bracket are stuck between the water tank cover and the water tank, and the bottom of the U-shaped bracket passes through the slide grooves arranged on the side surfaces of the upper surface of the box body; a spring is arranged in the slide groove, the fixed end of the spring is fixed on the wall of the slide groove, and the movable end is against the U-shaped bracket frame; one end of the box body is large and the other end is small, and the large end corresponds to the movable end of the spring so that when the spring is unfolded, the large and small ends of the box body are supported by the bottom of the bracket and are in a balanced state on the water surface.

[0008] The bottom of the U-shaped bracket slides toward one end of the box body when the spring is unfolded, and a floating plate is provided on the side of the box body at the end, and the floating plate is arranged obliquely to the box body.

[0009] A liquid outlet is arranged on the side of the large end of the box body, and a water inlet is arranged on the upper surface of the large end.

[0010] The bottom of the box body is designed as a slope, and the bottom of the large end of the box body is higher than the bottom of the small end of the box body.

[0011] The beneficial effects of the present invention are as follows:

[0012] The present invention has an ingenious structure. It utilizes the drop in water level during flushing to break the balance of the box body, causing the box body to dump toilet cleaning liquid. The water level then rises to automatically replenish the box body with water to dissolve the solid toilet cleaning agent and restore the balance of the box body, thereby controlling the dissolved water concentration of the toilet cleaning agent, extending the service life of the solid toilet cleaning agent, and ensuring the stability of the use effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the appearance of the present invention;

[0014] Figure 2 yes Figure 1 Schematic diagram of the appearance from another angle;

[0015] Figure 3 It is a cross-sectional schematic diagram of the present invention;

[0016] Figure 4 It is a reference diagram of the use status of the present invention. DETAILED DESCRIPTION

[0017] The present invention will be further described in detail below in conjunction with the accompanying drawings.

[0018] See also Figures 1 to 4 The built-in toilet cleaning box includes a box body 1, a U-shaped bracket 2, both ends of which are stuck between the water tank cover and the water tank, and the bottom 21 of the U-shaped bracket 2 passes through the slide grooves 3 provided on the sides of the upper surface of the box body 1; a spring 4 is provided in the slide groove 3, and the fixed end 41 of the spring 4 is fixed on the slide groove wall 31, and the movable end 42 is against the U-shaped bracket frame; one end of the box body 1 is large and the other end is small, and the large end corresponds to the movable end 42 of the spring 4, so that when the spring of the box body 1 is unfolded, the large and small ends of the box body 1 are supported by the bottom 21 of the bracket and are in a balanced state on the water surface.

[0019] In the present invention, sleeves are sleeved on both ends of the U-shaped bracket 2, and the sleeves are clamped between the water tank cover and the water tank. The U-shaped bracket 2 can rotate with the sleeves as hinge points.

[0020] In addition, in the present invention, the essence of the box body 1 being larger at one end and smaller at the other end is that the box body passes through the box body 1 at the bottom 21 of the U-shaped bracket 2, the U-shaped bracket 2 is biased toward one side of the box body and then supports the entire box body, and the buoyancy obtained by the lower surface of the box body on both sides of the box body in contact with the water surface reaches a balance under the combined force of the buoyancy and the weight of the left and right sides of the box body.

[0021] It should also be noted that when the box body 1 is in a balanced state, when the box body 1 is supported by the bottom 21 of the U-shaped bracket 2 as the center, the weight at both ends is the same, but when in use, putting in a solid toilet cleaner will break the balance at both ends. However, it should be noted that the box body described in the present invention has a larger surface, and the solid toilet cleaner is in block shape and weighs only a few grams. When the box body 1 floats on the water surface, the factor of the solid toilet cleaner can be ignored, that is, at this time, the box body 1 is still in a balanced state under the action of the buoyancy of the water surface and the weight at both ends.

[0022] Of course, in the actual operation of the present invention, the small end of the box body 1 is actually heavier than the large end of the box body 1. In this way, although the box body 1 is tilted toward the small end of the box body 1, the entire box body 1 is still in a balanced state. This is mainly because the lateral torsion of the spring 4 prompts the bottom 21 of the U-shaped bracket 2 to enable the box body 1 to reach a balance. In this case, the U-shaped bracket 2 may not remain vertical to the horizontal plane as a whole, and there is a situation where the U-shaped bracket 2 is slightly tilted to the horizontal plane.

[0023] The implementation principle of the present invention is as follows:

[0024] After unpacking the commercially available solid toilet cleaner, put it into the box body 1. The commercially available solid toilet cleaner is a round or square blue block body; then open the toilet tank cover, set up the U-shaped bracket 2 on the water tank, so that the box body 1 floats on the water surface in the tank, and then put the tank cover back.

[0025] Then the flushing operation is carried out, and the water level in the tank drops. Figure 4 Because one end of the box body 1 is larger than the other end, the area of ​​the lower surface in contact with the water surface is also larger at one end and smaller at the other end. When the water level drops suddenly, the water molecules on the surface will have a certain pulling force, so that the force on the lower surface of the larger end of the box body 1 is greater than that on the lower surface of the smaller end of the box body 1. Therefore, the larger end of the box body 1 tilts downward. As it tilts, the bottom 21 of the U-shaped bracket 2 slides down relative to the box body 1 and compresses the spring 4 upward.

[0026] Then when the water level rises, the rising water level first contacts the inclined end and generates a certain buoyancy on the inclined end. At this time, as the water level rises further, the gushing and rising part of the water will enter the box body 1 from the edge of the inclined box body 1, and the rising water level pushes the box body 1 upward, the spring 4 begins to expand, and the bottom 21 of the U-shaped bracket 2 floats relative to the box body 1 and slides downward along the expansion of the compression spring 4. As the inclination of the box body 1 decreases, the lower surface of the inclined end of the box body 1 and the surface area of ​​the water body become larger and larger. Finally, under the elastic force of the spring 4, part of the water poured into the box body 1 flows slowly to the small end of the box body 1 during the process, and finally the balance of the entire box body 1 is achieved.

[0027] After that, the water entering the box body 1 dissolves the solid toilet cleaner, so that the aqueous solution reaches saturation and the solid toilet cleaner no longer dissolves further. When used next time, the box body 1 is tilted, and the water dissolved with the solid toilet cleaner is poured into the water tank. At this time, part of the solution will be discharged with the water, and most of it will be mixed with the rising water level. When the mixed water is used next time, it will be flushed into the toilet. The saturated solution dissolved in the box body 1 is further poured out, and part of it is flushed out with the last mixing, and further part of the water enters the box body 1 at the rising water level and mixes again. According to the flushing action, the dissolution and use are repeated over and over again. In these processes, the amount of water used to dissolve the solid toilet cleaner each time is constant, so the amount of solid toilet cleaner dissolved in the water each time can be effectively controlled. The service life of the solid toilet cleaner can be effectively extended.

[0028] Furthermore, as an improvement to the above embodiment, the bottom 21 of the U-shaped bracket 2 slides toward one end of the box body 1 when the spring 4 is unfolded, and a floating plate 5 is provided on the side of the box body 1 at this end, and the floating plate 5 is arranged obliquely to the box body 1.

[0029] In the present invention, the setting of the floating plate 5 can provide a greater force for the box body 1 to further rise when the water level rises, so that the box body 1 can be expanded in cooperation with the spring 4, the inclination of the box body 1 decreases faster, and the box body 1 can reach a balanced state more easily.

[0030] Further, as an improvement to the embodiment, a liquid outlet 11 is provided on the side of the large end of the box body 1, and a water inlet 12 is provided on the upper surface of the large end. Figure 3 An inclined partition 15 is also provided in the box body 1, and the inclined partition 15 separates the liquid outlet and the water inlet 12.

[0031] In addition, as an improvement to the implementation method, the bottom of the box body 1 is designed as a slope, and the bottom 13 of the large end of the box body 1 is higher than the bottom 14 of the small end of the box body 1. The slope design is conducive to the rapid change of the inclination from large to small when the box body 1 restores the balance state, and the change is mainly formed by the water poured into the box body 1 flowing in the box body 1.

Claims

1. A built-in toilet cleaning box, comprising a box body, characterized in that: A U-shaped bracket has sleeves at both ends, the sleeves are stuck between the water tank cover and the water tank, and the U-shaped bracket rotates with the sleeves as hinge points, and the bottom of the U-shaped bracket passes through the slide grooves provided on the sides of the upper surface of the box body; a spring is provided in the slide groove, the fixed end of the spring is fixed on the wall of the slide groove, and the movable end is against the frame of the U-shaped bracket; one end of the box body is large and the other end is small, and the large end corresponds to the movable end of the spring so that when the spring is unfolded, the large and small ends of the box body are supported by the bottom of the bracket, and are in a balanced state on the water surface under the buoyancy obtained by the box body on the water surface and the weight of the box body itself; As the water level drops, the large end of the box body tilts downward, and the bottom of the U-shaped bracket slides down relative to the box body and compresses the spring upward, and part of the solution in the box body is discharged with the water; as the water level rises, water gradually enters the box body from the edge of the inclined box body, and the rising water level pushes the box body upward, the spring begins to expand, and the bottom of the U-shaped bracket floats relative to the box body and slides downward along the expansion of the spring. As the inclination of the box body decreases, the lower surface of the inclined end of the box body and the surface area of ​​the water body become larger and larger. Under the elastic force of the spring, part of the water poured into the box body slowly flows to the small end of the box body during the process, and finally the balance of the entire box body is achieved; a liquid outlet is provided on the side of the large end of the box body.

2. The built-in toilet cleaning box according to claim 1, characterized in that: When the bottom of the U-shaped bracket slides toward one end of the box body when the spring is unfolded, a floating plate is provided on the side of the box body at this end, and the floating plate is arranged obliquely to the box body.

3. The built-in toilet cleaning box according to claim 1, characterized in that: A water inlet is provided on the upper surface of the large end of the box body.

4. The built-in toilet cleaning box according to claim 1, characterized in that: The bottom of the box body is designed as a slope, and the bottom of the large end of the box body is higher than the bottom of the small end of the box body.

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