TWM537599U - Automatic device for feeding fixed amount of toilet detergent - Google Patents

Description

Toilet cleaner automatic dosing device

The present invention relates to an automatic quantitative liquid feeding device for a toilet cleaner, and particularly relates to an innovative structural type revealer that automatically provides a quantitative detergent in a toilet tank every time a flushing action is performed.

Press, the toilet is an indispensable device in everyone's daily life. Not only goes deep into every family, but even the general public toilets have long used the toilet as a toilet; in general, the toilet is usually used for a while. Afterwards, it will be brushed to avoid odor caused by dirt and dirt. However, the simple brushing action means that the surface of the toilet can be cleaned, and it is quite easy to accumulate dirt for a concave portion such as a concave portion, which not only fails to completely overcome the odor, but may even cause bacterial growth.

In order to solve the foregoing problems, a cleaning agent is formed into an ingot shape, and then placed in a water tank of the toilet to gradually dissolve in the water, and the cleaning and sterilization effect can be provided every time the water is flushed. However, there is a congenital deficiency in such a use mode. Since the speed at which the detergent ingot dissolves in water is fixed, if the frequency of use of the toilet is low, the concentration of the detergent in the water tank will be high, resulting in waste; The concentration of the cleaning agent in the water tank is low, and the effect of cleaning and sterilization is discounted, and even has no effect.

In response to the above problems, the relevant industry has developed an automatic dosing device for detergents installed in the toilet tank, which mainly uses the high and low water level changes in the toilet tank during flushing to achieve the automatic dosing action. Therefore, the conventional detergent automatic dosing device will be equipped with a float ball, which uses the buoyancy provided when the water level rises to achieve the purpose of resetting. In order to set the space for accommodating the float ball before use, it is not compressed to the capacity of the detergent. Otherwise, it is necessary to increase the volume of the tank itself. Both methods have their inherent defects, and it is necessary to improve it. .

Therefore, in view of the problems existing in the above-mentioned conventional detergent automatic dosing device structure, how to develop an innovative structure of a more convenient and practical toilet detergent automatic dosing device, which is desired by the user, Relevant operators must strive to develop goals and directions for breakthroughs.

In view of this, the creator has been engaged in the manufacturing development and design experience of related products for many years. After the detailed design and careful evaluation of the above objectives, the creator will have a practical and practical creation.

The main purpose of this creation is to provide a toilet cleaner liquid supply device, and the technical problem to be solved is aimed at how to develop a new and simplified automatic quantitative liquid supply structure type which is more ideal and practical. Innovate breakthroughs.

The technical feature of the present problem solving problem is mainly that the toilet detergent automatic quantitative liquid feeding device comprises a tank body for accommodating a toilet cleaning agent, the tank system is formed with an opening, and a threaded portion is disposed around the opening. And when used, the can system is installed in the water tank of the toilet with the opening facing downward; a part of the sealing member positioned in the opening; a penetrating member and an axis relative to the sealing member a reciprocating axially moving shaft post; a connecting member mounted to the end of the shaft post; and a cap that is locked to the threaded portion of the can body before use, and when used The cap is reversely mounted on the connecting member and used as a float in the water tank to provide the kinetic energy required for the shaft column to be reset, and when the shaft column reciprocates once due to the change of the water level in the toilet tank, The pre-stored cleaning agent in the tank is quantitatively fed into the toilet tank, and the water body with a certain concentration of detergent concentration is provided for the next flushing, and the toilet can be cleaned and sterilized every time the water is flushed.

With this innovative and unique design, this creation can replace the floating ball of the automatic toilet liquid feeding device with the reverse mounted cap by the innovative technology, and achieve the practical progress of simplifying the structure and reducing the cost. Better industrial economy (utilization) benefits.

Referring to Figures 1 through 5, there is shown a preferred embodiment of the automatic dosing device for the toilet cleaner of the present invention, but the embodiments are for illustrative purposes only and are not limited by the structure in the patent application. The toilet detergent automatic dosing device comprises: a can body 10 for accommodating a toilet cleaner, the can body 10 is formed with an opening 11 , and an external thread portion 12 is disposed around the opening 11; when in use The can body 10 is installed in the water tank of the toilet with the opening 11 facing downward; a portion of the sealing member 20 positioned in the opening 11 is received; and the sealing member 20 is inserted through the sealing member 20 and is opposite to the sealing member 20 a shaft post 30 for axial reciprocating axial movement; a connecting member 40 mounted at an end of the shaft post 30; and a cap 50 that is locked to the can body 10 before use. The outer threaded portion 12, and when in use, the cap 50 is reversely mounted to the connecting member 40 and used as a float in the water tank to provide the kinetic energy required for the shaft post 30 to be reset, when the shaft post 30 is When the water level in the toilet tank changes and reciprocates once, the pre-stored detergent in the tank 10 can be quantitatively fed into the toilet tank.

The first end of the cap 50 is concentrically formed with a first inner screw hole 51; the first inner screw hole 51 is locked to the outer thread of the can body 10 before the toilet detergent automatic quantitative liquid feeding device is used. a second inner screw hole 52 is formed concentrically on the second end of the cap 50, and a threaded portion 41 is formed on the outer periphery of the connecting member 40; when the toilet detergent is used to automatically meter the liquid feeding device, The cap 50 is detached from the can body 10, and the second inner screw hole 52 is reversely locked to the threaded portion 41 of the connecting member 40.

The sealing member 20 comprises a circular plate body 21 having a diameter larger than the diameter of the opening 11 of the can body 10 and smaller than the diameter of the first inner screw hole 51 of the cap 50; the plate body 21 facing the can One side of the body 10 is concentrically extended with a skirt body 22 and a column body 23; the skirt body 22 is inserted into the opening 11 of the can body 10, except that the sealing member 20 is prevented from falling off the can body 10, The opening 11 of the can body 10 is closed with the plate body 21; a through hole 24 is formed in the sealing member 20, and the through hole 24 sequentially penetrates the plate body 21 and the column body 23 of the sealing member 20, and the column body 23 The upper portion is formed with a slit 25 in the longitudinal direction, and the slit 25 is in communication with the through hole 24.

The shaft column 30 includes a shaft 31 slidably disposed in the through hole 24. The cross section of the shaft 31 and the cross section of the through hole 24 complement each other; the shaft 31 respectively includes a corresponding body a first end of the 10 and a second end corresponding to the connecting member 40, wherein the first end of the shaft 31 is provided with a head 32 having a diameter larger than the diameter of the through hole 24, avoiding the shaft The post 30 is detached from the sealing member 20; the second end of the shaft 31 is axially concentrically mounted on the connecting member 40. The shaft 31 is longitudinally formed with a recess 33 which is laterally communicated with the slot 25; the recess 33 is provided with a long strip near one end of the head 32 of the shaft post 30. a rod 34, the length of the baffle 34 controls the length of the groove 33 and the slotted groove 25, and the length of the groove 33 and the slotted groove 25 communicate with each other of the toilet detergent automatic dosing device The amount is proportional; when the shaft 31 reciprocates in the through hole 24, the inner space of the can body 10 is selectively communicated with the inner space of the toilet tank through the groove 33 and the split groove 25, and is accommodated in the can body. The detergent in 10 is fed into the water tank in a quantitative manner.

With the above structural composition design, the operation of the present invention is explained as follows: As shown in FIG. 5, when the present creation is to be used, the cap 50 is first removed from the external thread portion 12 of the can body 10, and then Reversely locking the second inner screw hole 52 of the cap 50 to the threaded portion 41 of the connecting member 40 (as shown in FIG. 6), the present invention can be installed in the toilet water tank with reference to the height of the water level in the toilet; As shown in FIG. 7 to FIG. 7A, since the cover 50 is reversely mounted on the connecting member 40, the internal space of the cap 50 does not enter water, and can replace the automatic toilet liquid supply device. The floating ball, and the buoyancy generated by the cover 50 pushes the column 30 upward, so that the inner space of the can body 10 cannot pass through the slot 25 and the groove 33 in sequence to communicate with the outside; The pre-preserved detergent does not temporarily flow into the toilet tank. At this time, the shaft post 30 and the cap 50 are at the upper closing point; see, as shown in Figures 8-8A, when the toilet tank is flushed When the water level is lowered, the shaft column 30 gradually moves downward due to its own weight with the cap 50, and the inner space of the can body 10 is sequentially passed through. When the grooving groove 25 and the groove 33 are in communication with the outside, the detergent originally accumulated in the can body 10 continues to flow into the toilet tank; see, as shown in Figures 9-9A, when the water level in the water tank continues to drop, the shaft is caused When the column 30 moves with the cap 50 to the lowest point (lower closing point), the bar 34 completely closes the slot 25, so that the detergent in the can 10 can no longer flow into the toilet tank; please refer to As shown in Fig. 8 ~ 8A, when the water level in the toilet tank gradually rises to the lower closed point of the cap 50 and continues to rise, the buoyancy generated by the cap 50 will push the shaft post 30 upward again, at the cap 50. When the shaft column 30 returns to the upper sealing point, the detergent in the tank 10 will continue to flow into the toilet tank through the slot 25 and the recess 33, so as to provide the water body with the appropriate amount of detergent to provide the toilet for the next flushing. For the effect of cleaning and sterilizing, please refer to the figure 7-7A. When the cap 50 and the shaft post 30 return to the upper closing point, the groove 33 is completely retracted into the perforation 24, so that the can body 10 and the external space Closed again. Therefore, when the shaft column 30 reciprocates once due to the change of the water level in the toilet tank, the detergent stored in the tank 10 can be automatically sent into the toilet tank in a quantitative manner, so that each flush can be used. Providing a water body with a certain concentration of detergent not only provides the effect of cleaning and sterilizing the toilet, but also does not cause excessive waste of the detergent.

Efficacy Description: The "Toilet Cleaner Automatic Dosing and Liquid Supply Device" disclosed in this creation mainly uses the innovative unique structure and technical features of the cover which can be reversely mounted on the connecting member to make the creation comparison [previously In the conventional structure, the reversely installed cap can replace the floating ball of the automatic dosing device of the conventional toilet cleaner, and the utility model has the advantages of simplifying the structure and reducing the cost.

10‧‧‧ tank

11‧‧‧ openings

12‧‧‧ External thread

20‧‧‧Seal

21‧‧‧ board

22‧‧‧ skirt

23‧‧‧Cylinder

24‧‧‧Perforation

25‧‧‧ slotting

30‧‧‧ shaft column

31‧‧‧ shaft

32‧‧‧ head

33‧‧‧ Groove

34‧‧‧Retaining rod

40‧‧‧Connecting parts

41‧‧‧Threading Department

50‧‧‧Cap

51‧‧‧First inner screw hole

52‧‧‧Second inner screw hole

The first picture is a three-dimensional appearance of the creation. Figure 2 is a cross-sectional view of the creation. Figure 3 is an exploded view of the creation. Figure 4 is a partial exploded view of another angle of the present creation. Figure 5 is a cross-sectional view of the decomposition of the creation. Fig. 6 is a schematic view showing the action of the creative cap reversely mounted on the connecting member. Figure 7 is a cross-sectional view of the upper part of the creation. Fig. 7A is a partially enlarged view of the front view of Fig. 7. Figure 8 is a cross-sectional view of the present application. Fig. 8A is a partially enlarged view of the eighth row of the foregoing. Figure 9 is a cross-sectional view of the lower part of the creation. Fig. 9A is a partially enlarged view of the front view of Fig. 9.

10‧‧‧ tank

20‧‧‧Seal

21‧‧‧ board

22‧‧‧ skirt

23‧‧‧Cylinder

25‧‧‧ slotting

30‧‧‧ shaft column

31‧‧‧ shaft

32‧‧‧ head

33‧‧‧ Groove

34‧‧‧Retaining rod

40‧‧‧Connecting parts

41‧‧‧Threading Department

50‧‧‧Cap

51‧‧‧First inner screw hole

52‧‧‧Second inner screw hole

Claims (6)

The utility model relates to a toilet detergent automatic quantitative liquid feeding device, which mainly comprises: a tank body for accommodating a toilet cleaner, the tank system is formed with an opening and a threaded portion surrounding the opening; when used, the tank system Provided in the water tank of the toilet with the opening facing downward; a portion for receiving the sealing member positioned in the opening; an axis extending through the sealing member and capable of axially reciprocating axial movement relative to the sealing member a post; a connector mounted to the end of the post; and a cap that is locked to the threaded portion of the can before use, and when in use, the cap is reverse mounted Provided in the connecting member, the kinetic energy required for the resetting of the shaft column is used as a float in the water tank, and when the shaft column reciprocates once due to the change of the water level in the toilet tank, the tank can be pre-stored in the tank. The detergent is metered into the toilet tank. The toilet detergent automatic quantitative liquid supply device according to claim 1, wherein the first end of the cap is concentrically formed with a first inner screw hole; before the toilet detergent is used to automatically quantify the liquid feeding device, The first inner screw hole is locked to the outer thread portion of the can body. The automatic cleaning liquid supply device for a toilet cleaner according to the second aspect of the invention, wherein the second end of the cap is concentrically formed with a second inner screw hole, and a peripheral portion of the connecting member is formed with a thread portion; When the toilet detergent is used to automatically dispense the liquid feeding device, the cap is detached from the can body, and the second inner screw hole sleeve is reversely locked to the threaded portion of the connecting member. The automatic cleaning liquid supply device for a toilet cleaner according to claim 2 or 3, wherein the sealing member comprises a circular plate body having a diameter larger than a diameter of the opening of the can body and smaller than the cap Covering the diameter of the first inner screw hole; the plate body concentrically extending a skirt body and a column body toward one side of the can body; the skirt system is inserted and positioned in the opening of the can body, except that the sealing member is avoided The can body is detached, and the opening of the can body is closed with the plate body; a through hole is formed in the sealing member, and the through hole is sequentially penetrated through the plate body and the column body of the sealing member, and the column body is longitudinally formed. There is a slot that communicates with the perforation. The automatic cleaning liquid supply device for a toilet cleaner according to claim 4, wherein the shaft column comprises a shaft that is slidably disposed in the through hole, and the cross section of the shaft and the cross section of the hole are mutually Complementary fit; the shaft body respectively includes a first end corresponding to the can body and a second end corresponding to the connecting member, wherein the first end of the shaft body is provided with a head, the diameter of the head The diameter of the perforation is greater than the diameter of the perforation to prevent the shaft from being detached from the sealing member; the second end of the shaft is axially concentrically mounted on the connecting member. The toilet detergent automatic dosing device according to claim 5, wherein the rod body is longitudinally formed with a groove that communicates with the groove in a side direction, and the groove is attached to one end of the shaft column. The utility model is provided with a long strip-shaped bar, the length of the bar can control the length of the groove and the slot communicating with each other, the length of the groove communicating with the slot is connected with the automatic detergent liquid feeding device of the toilet cleaner The amount of liquid is proportional to; when the shaft reciprocates in the perforation, the inner space of the tank is selectively communicated with the inner space of the toilet tank through the groove and the slot, and is accommodated in the tank The detergent is delivered to the tank in a quantitative manner.