KR101641849B1

KR101641849B1 - Automatic washing apparatus

Info

Publication number: KR101641849B1
Application number: KR1020160005716A
Authority: KR
Inventors: 이종용
Original assignee: 이종용
Priority date: 2016-01-18
Filing date: 2016-01-18
Publication date: 2016-07-21

Abstract

The present invention proposes a predetermined cleaning means that can freely assemble in two to three stages as well as securing a range of scattering of water through a fixed path without regard to water pressure. The present invention relates to a multi-stage assembly type automatic cleaning device configured to be able to clean a water table, etc., comprising a water supply pipe (10) fixedly positioned on a water storage tank (1) by screwing with a fixing member (2) And a rod 31 disposed in a vertical downward direction of the jet body in an inner space of the water tank, the rod 31 having a conical cross-sectional shape extending downward from the water tank to provide a movement or scattering path of water during water supply, So as to suppress upward movement of the water level ball 32 that ascends and descends according to the water level of the water, It consists of; body 30, which is coupled with the center.

Description

{AUTOMATIC WASHING APPARATUS}

More particularly, the present invention relates to an automatic cleaning apparatus capable of easily and reliably cleaning a water tank of a cold / warm water purifier, and more particularly, To three stages or the like. The present invention relates to a multi-stage automatic cleaning apparatus, which is capable of cleanly removing foreign matter, water, etc. remaining on the inner wall of the water tank due to the discharge of water.

Normally, in the cold / hot water purifier, the upper part is used as a low water cistern and the lower part is used as a cold water cistern by the separating plate interposed in the water reservoir. Further, the lower outer periphery of the water storage tank is wound by a refrigerant pipe, and the refrigerant is circulated into the refrigerant pipe and cooled by the cooling motor.

When the cold water outflow is performed, water is supplied to the water storage tank of the conventional cold / hot water purifier by the amount of cold water that is discharged from the low water column above the separation plate. In addition, when the hot water outflow is made, the low-water cistern at the upper part of the separating plate is replenished with the hot water reservoir through the hot water supply pipe at the center of the separating plate.

As a result, the high temperature resulting from the hot water tank is directly transferred to the low water tank to raise the temperature of the water storage space, and the low temperature cold water located below the separator meets the hot water, . As a result, the storage temperature of the cistern becomes an environment that is easy to propagate the bacterium, revealing a problem of being extremely vulnerable to contamination.

Therefore, the cold water purifier necessarily stores cold water and hot water in the water tank for a long period of time, so that it can not be free from the phenomenon that the foreign matter adheres to the water surface of the water tank and the water tank wall at the high water level of the water tank. It is necessary to carry out frequent washing with the problem of being susceptible to microbial propagation. In other words, the cleanliness of the cold / hot water system is a prerequisite before anything else, so frequent cleaning is essential to provide more clean water by preventing harmful harmful elements.

However, since the structure of the conventional cold / hot water heater is not easy to disassemble and the coupling between the components is fixed, a lot of time, effort, and other energy sources are required to perform the cleaning once.

No. 10-1488906 entitled " Structure of Hot Water Tank or Hot Water Tank of Hot Water Heater "to Registration No. 10-175901" Cold < RTI ID = 0.0 > Water Purifier ", all of which address the fundamental problems of frequent cleaning I can not.

Patent Registration No. 10-1488906 "Structure of hot water tank of cold water purifier or cold / hot water machine & Patent Registration No. 10-175901 "Cold Water Purifier"

The present invention has been created in order to more positively solve the above-mentioned problems, and it is an object of the present invention to provide a water tank cleaning apparatus capable of cleaning the inside of a water tank only by water pressure or scattering of water supplied at the time of water supply without supplying additional means or other electric energy This is the task to be done.

In addition, since the inside of the water tank is cleaned by the predetermined cleaning means for inducing the spraying or scattering of water while appropriately adjusting the position of the water according to the water pressure of the water, the foreign matter remaining in the inner wall of the water tank due to the discharge of the water sprayed from the cleaning means The other challenge is to be able to cleanly remove the back.

Another object of the present invention is to provide such a cleaning means in a multi-stage coupling structure so that the spraying and scattering functions can be performed by dividing the cleaning means into several layers.

In order to accomplish the above-mentioned object, the multi-stage automatic washing apparatus 100 of the present invention is constructed as follows.

The automatic multi-stage washing apparatus (100) comprises a water supply pipe (10) fixedly positioned on the water storage tank cover (1) by screwing with a fixing member (2), and a water supply pipe A water jetting body 20 having a conical cross section extending downward to the water storage tank to provide water to the water tank, and a rod 31 disposed on the rod 31 arranged vertically below the water jetting body in the water storage tank, And a body 30 coupled to the center of the bottom of the jetting body to suppress the upward movement of the ball 32 and to maintain the horizontal line position of the jetting body.

Here, the water jetting body 20 includes at least one or more water jetting bodies 10 and the body 30, and the water jetting and scattering operations corresponding to the water jetting body 10 and the body 30 are separately performed.

For this purpose, the jetting body 20 has a conical inlet portion 21 which is drawn into the water supply pipe 10 and induces dispersion of water into the edge region, and a conical inlet portion 21 extending downward from the inlet portion, And at least one projecting wing (27) projecting from the outer surface, and a support portion (22) extending radially downward from the support portion to guide the flow of water through the upper surface provided as an inclined surface to be scattered into the water reservoir And a fitting portion 24 for guiding the fitting between the slide portion 23 and the body 30 and guiding the position between the water supply pipe and the water supply pipe.

Meanwhile, the elastic member 40 is further interposed between the jetting body 20 and the body 30 to induce lifting and lowering of the jetting body in accordance with the water pressure of the water at the time of water supply.

According to the present invention configured as described above, internal cleaning of the water storage tank can be performed due to water pressure or mobility of water without supplying additional or additional electric energy, and conical shape adopted for the water supply pipe and the body The water jetting path is provided to the spraying body of the water jetting apparatus, so that it is more efficient and easier to clean than ever.

In addition, according to the present invention, since the position of the jet body is appropriately corrected according to the water pressure of the water by adopting the elastic member having elasticity, it is possible to efficiently and cleanly remove the foreign matter remaining from the inner wall of the water tank, The advantage that can be achieved.

Particularly, since the jetting body of the present invention has a structure capable of multistage coupling, the jetting or scattering function of the water can be exerted by dividing the jetting body into several layers, which is more effective.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a multi-stepped automatic cleaning apparatus according to a preferred embodiment of the present invention; FIG.
FIG. 2 is a perspective exploded perspective view exemplarily showing that the related technical idea proposed in the present invention is installed in a water tank; FIG.
FIG. 3 is a cross-sectional view exemplarily showing that the related technical idea proposed in the present invention is installed in a water tank; FIG.
4 is a cross-sectional view showing in detail the relevant configuration of a jetting member which is a main part of the present invention.
FIGS. 5 to 6 are diagrams showing the state of use in which scattering of water is induced by the action of the elastic member proposed in the present invention. FIG.
FIG. 7 is an exploded perspective view of a multi-stage assembled automatic washing apparatus constructed according to another embodiment of the present invention; FIG.
8 is a sectional view showing in detail the structure of the jetting body in Fig.
FIG. 9 is a use state diagram exemplarily showing the water splashing process in FIG. 7; FIG.

BRIEF DESCRIPTION OF THE DRAWINGS The above and other features and advantages of the present invention will become more apparent from the following description taken in conjunction with the accompanying drawings, in which: FIG.

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and how to accomplish them, will become apparent by reference to the embodiments described in detail below with reference to the accompanying drawings. However, it is to be understood that the present invention is not limited to the disclosed embodiments, but may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. It is intended that the disclosure of the present invention be limited only by the terms of the appended claims. And, throughout the specification, like reference numerals refer to like elements.

The present invention is directed to an automatic cleaning apparatus (100) configured to more easily and reliably perform cleaning of a water tank of a cold / warm water purifier.

In particular, the present invention proposes a predetermined cleaning means capable of freely assembling in two to three stages, as well as ensuring a range of scattering of water through a predetermined path without regard to water pressure. In this case, foreign matter remaining on the inner wall of the water reservoir The present invention relates to a multi-stage prefabricated automatic cleaning apparatus 100 that is configured to cleanly remove water,

As shown in FIGS. 1 to 6, the multi-stage automatic cleaning apparatus 100 as a feature of the present invention includes a water supply pipe 10 fixedly positioned on a reservoir cover 1 by screwing with a fixing member 2, A water jetting body 20 having a conical cross section whose tip is introduced into the water supply pipe and extended downward to a water storage tank to provide a water movement or scattering path during water supply; And a body 30 interposed on the rod 31 and restrained from upward movement of the level ball 32 ascending and descending according to the level of the water and connected to the center of the bottom of the jetting body to maintain the horizontal line position of the jetting body do.

At this time, at least one jetting body 20 includes at least one jetting tube 10 and a body 30, which are sequentially interposed between the water supplying tube 10 and the body 30 so that jetting or scattering of water corresponding to the jetting tube 20 is performed separately. The related drawings are shown in detail in FIGS.

In the present invention, the predetermined water jetting body 20 is inserted into the internal space of the water supply pipe to induce scattering or dispersion based on the mobility of water supplied to the water storage tank .

The jetting body 20 is preferably provided in a shape as shown in the drawing, and the horizontal line position is determined by the body 30.

In detail, the jetting body 20 proposed in the present invention is formed into a conical shape of a downwardly converging light and has its tip fitted into a bar supply pipe interposed between the end of the water supply pipe 10 to induce dispersion of water during water supply, And the flow of water concentrated in the edge region of the water supply pipe may be scattered to the inner wall of the water tank through the upper surface of the water jetting body 20 constructed with the downward inclined surface.

7 to 9, and the upper side of the jetting body may have a related structure capable of receiving and receiving the lower jetting body. This will be described in detail below.

The body 30 is provided on the rod 31 to allow upward movement of the water level ball 32 only within a certain range.

The rod 31 is formed as a hollow inner space, and is installed in the water reservoir. The rod 31 is positioned below the water supply pipe 10, and a cable for securing electrical connection is securely stored in the hollow.

In addition, the water level ball 32 is a general element that causes movement according to the water level of the water. The water level ball 32 senses the vertical movement of the water level ball and determines the supply of water from the water level pipe.

In other words, the body 30 according to the present invention has an enlarged diameter as compared with the diameter of the rod 31, so that the water level ball 32 ascending and descending while being guided by the rod is prevented from rising, A stepped region of the recessed space at the upper end of the body 30 is further formed to be engaged with the fitting portion 24 or to allow the interposition of the elastic member 40. More preferably, the fitting portion 24 of the jetting member can be directly fitted to the upper end of the body when the elastic member 40 is not in the fitting state, so that the fitting can be performed in consideration of the diameters of the fittings.

The structure of the jetting body of the present invention will be described in detail with reference to the drawings shown in FIGS. 1 to 6. FIG.

The water jetting body 20 has a conical inlet portion 21 which is drawn into the water supply pipe 10 and induces dispersion of water into the edge region and a conical inlet portion 21 which extends downward from the inlet portion and is formed to have a diameter adjacent to the inside diameter of the water supply pipe 10 And a slide (22) extending radially downwardly from the support to be scattered into the reservoir while guiding the slide flow of water through the upper surface provided in a sloped surface, the support (22) comprising at least one protrusion (27) projecting from the outer surface And a fitting portion (24) for guiding the fitting between the body (30) and the body (30) so that the position between the body and the water supply pipe is maintained.

The inlet portion 21 is formed in a conical shape having a sharp center in order to induce the flow of water supplied from the water supply pipe 10 to the edge and has a narrow diameter so as to prevent the flow of water in the water supply pipe And is positioned at the center of the water supply pipe inner space to maintain the state of entry.

The support portion 22 is a component that can stably perform the intervention of the jetting member while ensuring the movement path of the water when the jetting member 20 is introduced into the water supply pipe 10. For this purpose, the supporting part 22 is preferably provided in a circular shape as shown in the drawing, and a protruding blade 27 may be further formed on the outer surface of the supporting part for better positional stability.

That is, the protruding wing 27 is a means for holding the center of the jetting body 20 inside the water supply pipe 10 and preventing it from being shifted to one side, that is, a position separated in an appropriate position so that water can be supplied to all directions Respectively. For example, the end of the protruding wing 27 may be bent in the same direction to more smoothly induce the flow of water while maintaining the center of gravity.

The slide portion 23 provides a substantial path for inducing scattering of water, and is formed to have a predetermined size with a downward slope. These slopes should be provided within an undifferentiated range to estimate the distance over which the water can be scattered on the inner wall of the reservoir.

The fitting portion 24 protrudes from the bottom surface of the slide portion 23 for mutual engagement with the body 30 as described above. Such a fitting portion is provided in the form of a stepped groove so that it can be utilized as a fastening means for later interlocking of the elastic member 40 and direct coupling with the body 30. [

In the present invention, a predetermined elastic member (40) is further interposed between the jet body (20) and the body (30) to induce lifting and lowering of the jetting body in accordance with the water pressure of water during water supply. 5 to 6 in this regard.

In detail, when the pressure of the water supplied from the water supply pipe 10 is high, the downward movement of the elastic member 40 is caused, so that the gap between the water supply pipe and the jet body 20 is expanded, And induces scattering of water to be more effectively exerted. On the other hand, when the pressure of water supplied from the water supply pipe is weak, the elastic member constantly supports the jetting body close to the water supply pipe, so that the desired purpose is achieved.

7 to 9 show a multi-stage prefabricated automatic cleaning apparatus constructed according to another embodiment of the present invention.

By referring to Figs. 7 to 9, in the present invention, water splashing can be performed in multiple stages by applying at least one jetting body 20, thereby maximizing cleaning efficiency.

To this end, the jet body has a single jet body (referred to as a second jet body for the sake of convenience) and another jet body interposed outside the jet body (referred to as a first jet body for convenience of explanation) ). In other words, the second jetting member is arranged in the first jetting member and the second jetting member has the same configuration as described above, and the first jetting member is formed in a different configuration to smoothly induce the flow of water as well as increase mutual binding force .

For example, in constructing the first jet body, the entry portion, such as the second jet body, is omitted and the support portion presented in the second jet body is hollow. The formation of the entrance portion of the first jetting body is not sufficient for the function of the entrance of the second jetting body alone and does not excessively interfere with the flow of the water.

In addition, the supporting portion of the first jetting member is hollowed in that the supporting portion of the second jetting member is seated in the space inside the supporting portion of the first jetting member, The water supplied from the water supply pipe is moved and scattered to the slide portion of the first sprayer through the gap between the support portion of the first sprayer and the water supply pipe and also flows into the gap between the support portion of the second sprayer and the support portion of the first sprayer, And is scattered while passing through the sliding part of the carcass for two minutes.

According to the present invention configured as described above, internal cleaning of the water storage tank can be performed due to water pressure or mobility of water without supplying additional or additional electric energy, and conical shape adopted for the water supply pipe and the body The water jetting path is provided to the spraying body of the water jetting apparatus, so that it is more efficient and easier to clean than ever. In addition, according to the present invention, since the position of the jet body is appropriately corrected according to the water pressure of the water by adopting the elastic member having elasticity, it is possible to efficiently and cleanly remove the foreign matter remaining from the inner wall of the water tank, The advantage that can be achieved.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, Should be clarified. Therefore, it is intended that the present invention cover the modifications and variations of this invention provided they come within the scope of the appended claims and their equivalents.

10. Water supply
20. Injection body
30. Body
100. Automatic cleaning device

Claims

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A water supply pipe (10) fixedly positioned on the water storage tank (1) by screwing with the fixing member (2); A water jetting body 20 having a conical cross section whose tip is introduced into the water supply pipe and is extended downward to the water storage tank to provide a water movement or scattering path during water supply; In order to suppress upward movement of the water level ball (32) which is interposed on the rod (31) arranged in the vertical downward direction of the jetting body in the water reservoir inner space and move up and down according to the water level, And a body (30) coupled to the center of the carcass bottom,
The water jetting body 20 has a conical inlet portion 21 which is drawn into the water supply pipe 10 and induces dispersion of water into the edge region and a conical inlet portion 21 which extends downward from the inlet portion and has a diameter adjacent to the inside diameter of the water supply pipe 10 And a slide (22) extending radially downwardly from the support to be scattered into the reservoir while guiding the slide flow of water through the upper surface provided in a sloped surface, the support (22) comprising at least one protrusion (27) projecting from the outer surface (23) and a body (30) to be engaged with each other so that the position between the body and the water supply pipe is maintained.

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