CN2237069Y - Toilet cleaning liquid quantitative supply device - Google Patents

Abstract

The utility model relates to a liquid quantitative supply device, which is mainly used for quantitatively supplying toilet cleaning liquid in a water tank. It mainly comprises a screw cap screwed on the lower end of a cleaning agent bottle, a positioning rod fixed by the screw cap, and a metering plug assembled in the screw cap. A retaining ring and a bowl seat are respectively arranged on the upper end of the metering plug, and a ventilating tube is arranged on the top surface of the metering plug. Thus, a quantitative amount of cleaning agent is maintained in the water in the water tank.

Description

Toilet cleaning liquid quantitative supply device

The utility model relates to a liquid quantitative supply device, which is mainly used to clean the quantitative supply toilet in the water tank.

At present, the vast majority of households use flush toilets, and the biggest advantage of flush toilets is that they have better sanitary conditions and are easy to clean. However, they need to be cleaned manually. Generally, after time accumulates, a layer of urine scale is formed on the surface of the toilet, and the urine scale cannot be washed away by pure water. At this time, it needs to be cleaned with the help of manpower; The difference between general cleaners is that the cleaner is not used for manual scrubbing, but is put into the toilet tank and mixed with flushing water, and then impacts at the same time when flushing, and the residual detergent on the surface of the toilet is effectively cleaned by the cleaner contained in the water. Adhering to impact can prevent the accumulation of stubborn dirt, so that the number of times people scrub the toilet can be greatly reduced.

There are roughly two ways to fill the brush tank with the above-mentioned special toilet cleaner:

One is to store the cleaning agent in the form of crystal blocks directly in the water tank, and the internal water source gradually dissolves the solid cleaning agent and mix it in the container; the other is to bottle the liquid cleaning agent in a container and After the mouth of the bottle is set with an appropriate caliber, it is hung upside down and fixed in the water tank, and drips into the water at a relatively moderate speed.

However, the above two methods have significant disadvantages in use: as the concentration control is not easy, because the cleaning effect of the cleaning agent is directly related to its concentration, if the concentration is insufficient, the flushing effect will be affected, and if the concentration is too high, if The concentration is too high, resulting in the waste of cleaning agent, but this situation occurs in the use of the block and bottled cleaning agent respectively, because there is no fixed time for the use of the toilet, and the use interval is also different. Even if the time is up and not used (for example: concentration period), due to the uncertain use interval, the degree of dissolution of the block cleaner in water and the amount of bottled cleaner will be different from each other. If the use interval is short, the block cleaner If the appropriate concentration of the solution is not reached, the bottled detergent will also release an appropriate amount, and the flushing effect will be affected due to the insufficient concentration of the lotion.

If the interval between uses is too long, the cleaning agent is over-dissolved and released. It can be seen that the cleaning agent is wasted, and it can be seen that the above-mentioned existing toilet cleaning agent will cause problems such as poor flushing effect or waste of cleaning agent because of being unable to adapt to the difference in use interval.

In view of this, the purpose of this utility model is aimed at the defect that the above-mentioned existing toilet cleaner cannot be supplied quantitatively. Control the flow of the cleaning agent in the cleaning agent bottle; also control the pressure of the cleaning agent bottle to be the same to the outside world with the vent pipe, so that the pressure in the cleaning agent bottle is the same as the outside world.

The purpose of this utility model is achieved in that a quantitative supply device for toilet cleaning liquid includes a detergent bottle, which is characterized in that a screw cap is screwed at the lower end of the detergent bottle, and a positioning rod is fixedly set by the screw cap, and There is a measuring plug in the middle group of the screw cap, and the upper end of the measuring plug is respectively provided with a retaining ring and a bowl seat. The top surface of the measuring plug is provided with a vent pipe, and the center of the screw cap is provided with a through hole, and the upper half of the measuring plug is The inner diameter of the straight part is smaller than that of the through hole of the screw cap. There is a retaining ring groove at the upper end of the measuring plug for accommodating the retaining ring. Below the retaining ring groove is a bowl seat groove for accommodating the bowl seat. A hole is inserted into the air vent and communicates with the side hole above the bowl seat groove.

The position of the above-mentioned positioning rod relative to the position of the accommodating chamber of the cleaning agent bottle is provided with a zigzag body, and is inserted into the other side of the accommodating chamber to be inserted into the chamber. slot, a connecting portion is provided below the clamping groove, the connecting portion is connected to a hanging rod, and the hanging rod is provided with a positioning flange relative to the clamping position, and the positioning flange is clamped in the clamping groove In addition, the upper end of the above-mentioned hanging rod is provided with a hanging part hanging on the side of the water tank. The lower end of the measuring plug is provided with a tapered hole, and a plug body is arranged in the tapered hole. A main channel is provided between the retaining ring groove and the bowl seat groove. The above-mentioned retaining ring is a soft body. Above-mentioned bowl seat is soft body.

Due to the adoption of the above scheme: the water in the water tank is kept with a certain amount of cleaning agent.

Below in conjunction with accompanying drawing and embodiment the utility model is further described.

Fig. 1 is an exploded schematic diagram of a typical embodiment of the utility model.

Fig. 2 is a sectional view of a typical embodiment of the utility model.

Fig. 3 is a cross-sectional view of the water reduction state in the water tank of a typical embodiment of the utility model.

Fig. 4 is a sectional view of the lower part of the water reduction plug in the water tank of the typical embodiment of the utility model.

In the figure: 10 detergent bottle, 11 accommodation chamber, 12 bottle mouth, 13 threaded surface, 20 screw cap, 21 threaded surface, 22 through hole, 30 positioning rod, 31 frame body, 32 meandering body, 33 insertion chamber, 34 clamping groove, 35 connecting part, 36 hanging rod, 37 positioning flange, 38 hanging part, 40 measuring plug, 41 taper hole, 42 retaining ring groove, 41 bowl seat groove, 44 main channel, 45 ventilation hole , 46 side holes, 50 plug bodies, 60 retaining rings, 61 perforations, 70 bowl seats, 71 perforations, 80 vent pipes, and 90 water tanks.

As shown in Figures 1 and 2, a screw cap 20 is threaded at the lower end of the detergent bottle 10 of the present embodiment, and the screw cap 20 fixes the positioning rod 30 on the lower end of the detergent bottle 10, and the positioning rod 30 is a foldable structure; In the screw cap 20, a measuring plug 40 is assembled, and the lower end of the measuring plug 40 is plugged with a plug body 50. The upper end of the measuring plug 40 is provided with a retaining ring 60 and a bowl seat 70 at appropriate positions respectively. By using the retaining ring 60 and The bowl seat 70 controls the positioning of the measuring plug 40 on the screw cap 20, and the measuring plug 40 is additionally provided with a vent pipe 80, so that the pressure inside the detergent bottle 10 is the same as that of the outside world, wherein:

The detergent bottle 10 is a hollow bottle body, one side of which is provided with an accommodating chamber 11 in the detergent bottle 10, and a bottle mouth 12 is provided at its lower end, and a screw surface is provided on the peripheral side of the bottle mouth 12. 13. The screw cap 20 is a cover body, and its inner peripheral surface has a threaded surface 21 that can be screwed on the threaded surface 13 of the detergent bottle 10, and a through hole 22 is provided in the center of the screw cap 20;

The lower end of the positioning rod 30 is provided with a frame body 31, and the inside of the frame body 31 is smaller than the bottle mouth 12, so it can fit on the bottle mouth 12, and a zigzag is provided at the position of the accommodating chamber 11 of the relative detergent bottle 10. body 32, the zigzag line 32 can be inserted into the accommodation chamber 11, and an insertion chamber 33 is formed on the other side thereof, and a strip-shaped clamping body 34 is provided on the upper end of the positioning rod 30, and the clamping groove 34 is below the A connecting portion 35 is provided, and a hanging rod 36 is connected on the connecting portion 35. The hanging rod 36 is provided with a positioning flange 37 at a position relative to the clamping groove 34, and the positioning flange 37 can also be clamped on the clamping In the slot 34, the hanging rod 36 is positioned, and the upper end of the hanging rod 36 is provided with a hanging part 38 that can be hung on the side of the water tank;

The measuring plug 40 is a cylinder, and the diameter of its upper half is smaller than the inner diameter of the through hole 22 of the screw cap 20, so it can slide in the through hole 22; the lower end of the measuring plug 40 is provided with a one-dimensional hole 41, a cone The hole 41 can be provided with a plug body 50 therein; the upper end of the measuring plug 40 is provided with a stop ring groove 42, and the stop ring groove 42 can accommodate the stop ring 60 therein; the bottom of the stop ring groove 42 is provided with a bowl seat groove 43, the bowl seat groove 43 can be provided with a bowl seat 70, and the measuring plug 40 can be positioned on both sides of the through hole 22 by using the retaining ring 60 and the bowl seat 70; There is a main flow channel 44; the top surface of the measuring plug 40 is provided with a vent hole 45, and the vent hole 45 can be assembled with a vent tube 80 therein, and communicates with the side hole 46 above the bowl seat groove 43;

The retaining ring 60 is a soft body, which is provided with a perforation 61, and the perforation 61 can be fitted in the retaining ring groove 42. The bowl seat 70 is also a soft body, in the shape of a bowl, in which a perforation 71 is provided. The perforation can fit in the bowl seat groove 43 .

It can be clearly seen from Fig. 2 that when the water tank 90 is at the full water level, the hanging part 38 hangs the embodiment on the side of the water tank 90, and the water in the water tank 90 pushes the plug body 50 and the measuring plug 40 upward with buoyancy. , the bowl seat 70 in the bowl seat groove 43 of the measuring plug 40 is just pressed against the lower end of the screw cap 20 holes 22, so that the cleanser bottle 10 becomes a tight state, so that the cleanser will not flow to the water tank 90 middle.

As shown in Fig. 3, when the water in the water tank 90 can be seen clearly, the action state of the measuring plug 40 and the plug body 50 is still in the water surface; Also relatively reduce, so, the measuring plug 40 just moves down with the gravity of its gravity and the plug body 50, only bowl seat 70 is not pressed on the through hole 22 lower ends, then the cleaning agent in the cleaning agent bottle 10, just can by Flow out from the gap between the main flow channel 44, the measuring plug 40 and the through hole 22, and mix with the water in the water tank 90 through the screw cap 20, the measuring plug 40; meanwhile, the vent pipe 80 passes through the inner vent hole 45, the side hole 46 and the The air in the water tank 90 communicates, so that the air pressure in the detergent bottle 10 will not produce a semi-vacuum state due to the reduction of the detergent, so that the detergent can flow out stably. As shown in Fig. 4, it can be clearly seen that when the water in the water tank 90 is reduced, the action of the measuring cap 40 and the plug body 50 breaking away from the water surface; The measuring plug 40 will move down until the retaining ring 60 is clamped on the upper end of the through hole 22, and the measuring plug 40 will stop, so that the cleaning agent in the cleaning agent bottle 10 will not flow into the water tank 90, so The water tank 90 is very fast when discharging water, so the measuring plug 40 will move down quickly, and the through hole 22 will be blocked with the retaining ring 60, so that the cleaning agent in the cleaning agent bottle 10 will not flow out of waste; until the water tank 90 The water inside rises up, and when the cap body 50 or the measuring plug 40 are topped, the state shown in Figure 3 will appear, so that the cleanser in the cleanser bottle 10 can flow out stably. The plug body 50 and the measuring plug 40 are pushed up so that the bowl seat 70 is pressed against the lower end of the through hole 22 of the screw cap 20, so that the cleaning agent will not flow into the water tank 90.

Referring to Fig. 1, it can be clearly seen that the water positioning rod 30 is in use; the positioning rod 30 can be rotated with the connecting part 35 as the axis, so that the hanging part 38 is sleeved in the insertion chamber 33; if it is to be used , as long as the connecting portion 35 is pulled outwards to make the positioning flange 37 be locked in the locking groove 34 . Therefore, when the positioning rod 30 is packaged or shipped, it does not take up space and reduces the waste of packaging materials.

As can be seen from the above description, the main design of this embodiment is to arrange a measuring stopper 40 at the lower end of the detergent bottle 10, for the group to be arranged on the retaining ring 60 and the bowl seat 70 of the measuring stopper 40 to control the cleaning in the detergent bottle 10. The outflow of the agent is not, at the same time, the pressure of the detergent bottle 10 is controlled to be the same to the outside by the vent pipe 80, the vent hole 45, and the side hole 46; Automatic release; and the quantitative release of the cleaning agent is controlled by the distance between the retaining ring 60 and the bowl seat 70, so that the water in the water tank 90 has a quantitative cleaning agent; it can be remembered that the user is more comfortable in use, and for A rather outstanding and excellent design.

Claims (6)

1, a kind of detergent of closet liquid weigh feeder comprises detergent bottle, it is characterized in that: establish a spiral cover at the detergent bottle lower end snail, and borrow spiral cover to set firmly a positioning rod, group is provided with a system amount plug in spiral cover again, the upper end of this system amount plug is provided with baffle ring and bowl seat respectively, system amount plug end face group is provided with a permeability cell, wherein the central authorities of spiral cover are provided with a through hole, the system amount plug first half is straight toward little than spiral cover through hole internal diameter, hold baffle ring groove beyond the Great Wall with ccontaining baffle ring in the system amount, the below of baffle ring groove is provided with the bowl seat groove of ccontaining bowl seat, the end face of formulating plug is provided with an air-vent, inserts permeability cell in this air-vent, and communicate with the side opening of bowl seat groove top.

2, by the described detergent of closet liquid of claim 1 weigh feeder, it is characterized in that: above-mentioned backstay position is provided with a tortuous body with respect to the position of the accommodation chamber of detergent bottle, and the another side shape face one that is inserted in accommodation chamber is inserted the chamber, be provided with the clamping slot of a strip again in the upper end of above-mentioned backstay, below this clamping slot, be provided with connecting portion, this connecting portion connects one and hangs bar, this is hung bar and is being provided with a location flange with respect to the blocking position, and this locating flange is fastened in the clamping slot, in addition, above-mentioned upper end of hanging bar is provided with the hanging portion that hangs over the water tank side.

3, by the described detergent of closet liquid of claim 1 weigh feeder, it is characterized in that: the lower end of above-mentioned system amount plug is provided with a taper hole, and a cock body is set in this taper hole.

4, by the described detergent of closet liquid of claim 1 weigh feeder, it is characterized in that: be provided with a sprue between above-mentioned baffle ring groove and bowl seat groove.

5, by the described detergent of closet liquid of claim 1 weigh feeder, it is characterized in that: above-mentioned baffle ring is soft body.

6, by the described detergent of closet liquid of claim 1 weigh feeder, it is characterized in that: above-mentioned bowl seat is soft body.

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