CN104204370B - Pressue device and there is the washings discharge structure of toilet seat of this pressue device - Google Patents

Abstract

The present invention provides pressue device and has the washings discharge structure of toilet seat of this pressue device. Above-mentioned pressue device can include: shell, and this shell includes: is formed with the outer cover body of peristome and casing cover, combines with above-mentioned outer cover body in the way of closing above-mentioned peristome, and is formed with the inflow/outflow mouth for making fluid inflow/outflow; And pressurization part, it is installed on the inside of above-mentioned shell, the pressure of the fluid flowed into by means of above-mentioned inflow/outflow mouth is compressed, and, if the pressure of fluid is released, then by restoring force, the fluid flowed into the inside of above-mentioned shell is pressurizeed, and to discharge to outside by above-mentioned inflow/outflow mouth.

Description

Pressure device and washing water drainage structure of toilet with the pressure device

technical field

The present invention relates to a pressurizing device and a washing water drainage structure of a toilet having the pressurizing device, and in more detail, to a pressurizing device for making washing of the toilet faster and smoother and a toilet having the pressurizing device washing water drainage structure.

Background technique

Existing toilets are provided with a sink for holding water at the rear of the toilet body, so that washing water can be supplied to the toilet body after convenience, so that the convenience objects can be washed.

As mentioned above, in the general washing machine for discharging washing water to the toilet, in order to wash convenient things, if the user activates the adjustment lever, the cover connected to the adjustment lever rotates upward, thereby opening the drain pipe of the sink, While the washing water discharged from the above-mentioned drainage pipe is washing the convenience objects, the washing water is discharged from the edge or the air jet hole, thereby washing the convenience objects remaining in the inside of the washing surface of the main body.

Then, after the washing water is discharged, the flush valve is closed, and a predetermined amount of washing water supplied to the inside of the water tank is reserved to wait for a subsequent operation.

Such toilets include: a tank type in which a water tank is integrally formed in a body of the toilet; and a direct type in which tap water is directly received from a source water supply without a water tank.

However, in the conventional box-type toilet, when the normal water level of the water tank is lower than the edge side drain hole, there is a problem that the edge cleaning power is relatively low due to the weak discharge pressure of the washing water. This is because as the height of the water tank becomes lower, the potential energy becomes lower, and the water pressure of the discharged wash water becomes weaker. For this reason, in the case of such a bottom tank, it is used in a manner filled with a lot of water, so there is a serious problem of wasting water.

In addition, in the case of the conventional direct toilet, if the toilet is installed in a low water pressure area, the water pressure discharged to the edge side or the water spray path side becomes low, which has the effect of reducing the washing effect.

Therefore, there is a need for a toilet that can be smoothly washed with a small amount of water, and in particular, a toilet that can drain or wash without wasting water or electricity even in a low water pressure area or a toilet with a bottom tank. The washing water drainage structure of the toilet.

Contents of the invention

technical problem

The present invention is proposed to solve the above-mentioned problems. In the case of a direct-type toilet in a local area, a pressurizing device capable of quickly and smoothly discharging wash water and a wash water drainage structure of a toilet having the pressurizing device.

As one embodiment, the object of the present invention is to provide a pressurizing device and a washing water drainage structure of a toilet with the pressurizing device. Since the toilet can be drained and washed with a small amount of water, water consumption can be saved. , thus improving the user's reliability of the product.

And, as an embodiment, the object of the present invention is to provide a simple and economical pressurizing device that can increase the velocity of the discharged fluid even if there is no power supply, and a toilet bowl having the pressurizing device. Wash water drainage structure.

In addition, as one embodiment, the present invention aims to provide a pressure device that improves space efficiency due to the reduction of the area occupied by the pressure device in the product, and a wash water drainage structure of a toilet bowl having the pressure device.

means of solving problems

As a technical solution to achieve the above-mentioned object, the present invention provides a pressurizing device, the above-mentioned pressurizing device includes: a housing, the housing includes: a housing main body formed with an opening, and a housing cover that is connected to the opening in such a manner as to close the opening. The above-mentioned housing bodies are combined to form an inflow/outflow port for inflowing/outflowing fluid; and a pressurizing part installed inside the above-mentioned housing to be compressed by the pressure of the fluid flowing in through the above-mentioned inflow/outflow port, Then, when the pressure of the fluid is released, the fluid flowing into the housing is pressurized by a restoring force, and is discharged to the outside through the inflow/outflow port.

Preferably, the shell body can be bidirectionally formed with openings, the inflow/outflow port includes a first inflow/outflow port and a second inflow/outflow port, the first inflow/outflow port and the second inflow/outflow port are respectively connected to the shell The housing cover is combined with the two sides of the housing body.

On the other hand, preferably, the pressurizing portion may include an elastic member that is compressed or restored by fluid flowing in or out through the inflow/outflow port.

Preferably, the above-mentioned pressurizing part may include: a first guide member that slides by the fluid flowing in or out from the above-mentioned first inflow/outflow port, and forms a receiving space with one side opened, and a second guide member that The fluid flowing in or out from the second inflow/outlet port slides and forms a storage space open to the side of the first guide member; the elastic member is accommodated in the accommodation of the first guide member and the second guide member space.

At this time, preferably, the above-mentioned casing may include a stopper member protruding from the inner peripheral surface of the above-mentioned casing body between the above-mentioned first guide member and the above-mentioned second guide member, and used to limit the first guide member and the second guide member. Movement of the guide member and the aforementioned second guide member.

On the other hand, it is preferable that any one of the first guide member and the second guide member of the pressurizing portion can be inserted by the pressure of the fluid flowing in through the inflow/outflow port to be compressed. One way overlaps the other.

On the other hand, it is preferable that the second inflow space for accommodating fluid flowing in through the second inflow/outflow port is larger than that for accommodating fluid flowing in through the first inflow/outflow port when the pressurizing portion is compressed to the maximum. The first inflow space for the inflowing fluid.

Preferably, in the above-mentioned pressurizing part, the above-mentioned first guide member overlaps the second guide member in an inserted manner; a first guide groove and a second guide groove are formed on the inner peripheral surface of the above-mentioned housing body, protrudingly The first guide protrusion formed on the first guide member is inserted into the first guide groove, and the first guide protrusion is slidable, and the second guide protrusion formed on the second guide member in a protruding manner is inserted into the second guide groove. The second guide protrusion is capable of sliding; the second guide member includes a guide slit formed along the length direction, and the guide slit allows the first guide protrusion to slide in a penetrating manner.

Moreover, preferably, the above-mentioned housing may include a stopper, and the above-mentioned stopper includes: a first stopper formed on the inner peripheral surface of the above-mentioned housing body in a protruding manner, for limiting the movement of the above-mentioned first guide member; And a second stopper protrudingly formed on the inner peripheral surface of the housing body for limiting the movement of the second guide member.

Preferably, the present invention may further include a sealing portion provided so as to seal between the housing cover and the pressurizing portion for preventing fluid from being accommodated in the first guide member and the second guide member. Space flows in.

Preferably, the sealing part includes a first sealing part and a second sealing part installed on both sides of the pressurizing part; the first sealing part and the second sealing part may include: a fixed shoulder inserted into the housing cover Between the housing body and the deformation portion, deformation occurs as the first guide member and the second guide member move.

On the other hand, preferably, the housing may include air holes formed through the housing body so that the pressurizing portion can be easily compressed and restored by the fluid flowing in or out from the inflow/outflow port.

On the other hand, as another embodiment, the present invention provides a washing water drainage structure of a toilet with a pressurizing device. The washing water drainage structure of the toilet with a pressurizing device includes: a discharge part having an edge discharge port and a spray nozzle. The water channel discharge port is used to discharge the washing water flowing in through the washing water inflow part to the edge side of the pottery and the water spray channel side; The water spray channel connected to the outlet of the water channel opens or closes the above-mentioned discharge part according to the control of the control part; and the pressurization device is installed between the above-mentioned washing water inflow part and the above-mentioned discharge part. Wash water flowing in from the water inflow portion compresses the pressurizing portion, and when the discharge portion is opened via the opening and closing portion, the discharged wash water is pressurized.

Preferably, the housing body is bidirectionally formed with openings, the inflow/outflow port includes a first inflow/outflow port and a second inflow/outflow port, and the first inflow/outflow port and the second inflow/outflow port are connected to the housing cover respectively. In combination, the above-mentioned shell cover is combined with both sides of the above-mentioned shell body; the above-mentioned first inflow/outflow port can be connected with the above-mentioned edge flow path and the above-mentioned washing water inflow part through the first pressurized flow path, and the above-mentioned second inflow/outflow port The outflow port may be connected to the spray water channel flow path and the washing water inflow portion via the second pressurized flow path.

Preferably, the opening and closing part is provided between the discharge part and the pressurizing device, and can include: a first electromagnetic valve installed on the edge flow path; and a second electromagnetic valve installed on the water spray path flow path .

Preferably, the control unit may sequentially open the first solenoid valve and the second solenoid valve.

Preferably, the control unit is capable of opening the first electromagnetic valve first than the second electromagnetic valve.

Preferably, if the first electromagnetic valve is opened and then closed, the control unit may open the second electromagnetic valve after a predetermined time elapses.

Preferably, the above-mentioned washing water inflow part can further include: a washing water inflow inlet; a first through-hole connected to the above-mentioned edge flow path; a second through-hole connected to the above-mentioned spray water flow path; and a check valve installed Between the edge flow path and the first through opening and between the water spray path flow path and the second through opening are for preventing backflow of wash water pressurized by the pressurizing device to the wash water inlet.

The effect of the invention

If the pressurizing device of the embodiment of the present invention constituted in this way and the washing water drainage structure of the toilet with the pressurizing device can be used, the following effect can be obtained due to the pressurizing device: even in the water tank of the toilet at a low In the case of installing the drain hole on the edge side of the earthenware, or in the case of a direct toilet installed in a low water pressure area, the washing water can be quickly and smoothly discharged.

Furthermore, according to the present invention, the pressurizing device can obtain the following effects: since the toilet can be drained and washed with a small amount of water, water consumption can be saved, thereby improving the reliability of the product for the user.

Furthermore, according to the embodiment of the present invention, since the pressurizing part operates by the pressure of the fluid, the velocity of the discharged fluid can be increased even without power supply, so that advantages of simple structure and economical efficiency can be obtained.

Moreover, according to the embodiment of the present invention, since the pressurizing parts can be configured in an overlapping manner, the size of the pressurizing device is reduced, thereby reducing the area occupied by the pressurizing device in the product, thereby improving space utilization.

Description of drawings

FIG. 1 is an exploded perspective view of a pressurizing device according to an embodiment of the present invention.

Fig. 2 is a cross-sectional view showing a state in which the pressurizing device of Fig. 1 is combined.

Fig. 3 is a cross-sectional view showing a state in which the pressurizing device of Fig. 2 is combined.

4 and 5 are cross-sectional views showing a state in which one side or the other side of the pressurizing portion is pressurized.

Fig. 6 is an exploded perspective view of a pressurizing device according to another embodiment of the present invention.

Fig. 7 is a diagram showing a state of combining the pressurizing device of Fig. 6 .

FIG. 8 is a view showing a state where the pressurizing unit shown in FIG. 7 pressurizes a part of the fluid.

FIG. 9 is a diagram showing a transverse cross-sectional view of a state in which the pressurizing device in FIG. 6 is combined.

FIG. 10 is a cross-sectional view showing an air hole of the pressurizing device of FIG. 6 .

Fig. 11 is a perspective view showing a washing water drainage structure of a toilet bowl having a pressurizing device according to an embodiment of the present invention.

Fig. 12 is a cross-sectional view showing a closed state of the opening and closing part of Fig. 6 .

Fig. 13 is a cross-sectional view showing a state in which the opening and closing part of Fig. 6 is opened.

detailed description

Hereinafter, the present invention will be described in detail with reference to the drawings.

First, the following examples are examples suitable for understanding the technical features of the pressurizing device of the present invention and the washing water drainage structure of the toilet bowl having the pressurizing device. However, the present invention is not limited to the following embodiments or the technical characteristics of the present invention are limited based on the illustrated embodiments, but various modifications can be implemented within the technical scope of the present invention.

As shown in FIGS. 1 to 5 , a pressurizing device 100 according to an embodiment of the present invention may include: a housing 110 ; and a pressurizing part 130 installed inside the housing.

The casing 110 may include: a casing body 111 formed with an opening, and a casing cover 113 combined with the casing body 111 to close the opening and having inflow/outflow ports 115, 116 formed therein. 115, 116 for inflow/outflow of fluid.

An opening opening to one side or both sides may be formed in the housing body 111 , and a hollow portion may be formed inside the housing body 111 .

And, the above-mentioned housing cover 113 provided on the above-mentioned housing 110 can be combined with one side or both sides in the manner of closing the opening of the above-mentioned housing body 111, and can be formed on the above-mentioned housing cover 113 so that the fluid can flow to the housing 110. The inflow/outflow port is formed through the internal and external inflow/outflow methods. At this time, the above-mentioned fluid can be used without limitation as long as it can apply a compressive force to the pressurizing part 130 described later, and for example, it may be washing water for washing toilet bowl pottery.

On the other hand, the above-mentioned pressurizing part 130 can be installed in the inside of the above-mentioned housing, and can be compressed by the pressure of the fluid flowing in through the above-mentioned inflow/outflow port, and when the pressure of the fluid is released, it will be opposed to the above-mentioned housing by the restoring force. The fluid flowing into the inside of 110 is pressurized and discharged to the outside through the above-mentioned inflow/outflow port.

That is, if fluid flows into the housing 110 from an external supply source through the inflow/outflow port, the pressurizing unit 130 installed as shown in FIG. to get compressed.

In addition, when the pressure of the fluid flowing into the housing 110 is released, the pressurizing unit 130 applies a restoring force in a direction opposite to the compressive force applied by the fluid flowing in, so that the fluid flowing into the housing 110 can be suppressed. While pressurizing the fluid, it is discharged to the outside through the above inflow/outflow port. At this time, the velocity of the fluid discharged through the above-mentioned inflow/outflow port can be increased by pressurization based on the restoring force.

Here, if the pressure of the above-mentioned fluid is released as an example, the branch flow path formed between the supply source (not shown) of the fluid and the above-mentioned inflow/outflow ports 115, 116 may be closed and opened. Condition. At this time, if the branch flow path is closed, the fluid flows from the fluid supply source only to the housing 110 through the inflow/outflow port, thereby increasing the pressure of the fluid. Conversely, when the branch flow path is opened, the fluid supplied from the fluid supply source and the fluid stored in the housing 110 flow into the branch flow path due to the restoring force of the pressurizing unit 130 . At this time, the velocity of the fluid flowing from the fluid supply source to the branch channel can be increased by the pressurizing unit 130 . In the toilet wash water drainage structure 1 described later using this principle, the fluid supply source may be a wash water supply source, and the branch flow path may be the edge flow path 320 or the spray path flow path 340 .

Utilizing such a pressurizing device 100 according to one embodiment of the present invention has an advantage of being able to increase the velocity of the discharged fluid when the fluid is discharged from the fluid supply source. That is, the following effects can be obtained. For example, when the fluid is discharged from the fluid supply source through the supply line, if the above-mentioned pressurizing device 100 is installed on the supply line, the speed of the fluid discharged to the outside can be increased by the above-mentioned pressurizing part 130, and Therefore, when the amount of water supplied from the above-mentioned fluid supply source is small, the fluid can be quickly and smoothly discharged.

In addition, since the pressurizing unit 130 is operated by the pressure of the fluid, the velocity of the fluid can be increased without power supply, thereby achieving the effect of simple structure and economical efficiency.

On the other hand, the housing body 111 may be bidirectionally formed with openings. Moreover, the above-mentioned inflow/outflow port includes a first inflow/outflow port 115 and a second inflow/outflow port 116, and the above-mentioned first inflow/outflow port 115 and the second inflow/outflow port 116 are combined with the housing cover 113 respectively, and the above-mentioned housing The cover 113 is combined with the two sides of the housing body 111 respectively.

That is, in the embodiment shown in FIGS. 1 to 5 , the pressurizing device 100 may be constituted by a reciprocating pressurizing device 100 capable of bidirectionally pressurizing the discharged fluid.

In addition, the first inflow/outflow port 115 and the second inflow/outflow port 116 may be respectively formed on each case cover 113 combined with both sides of the case body 111, and fluids may flow in or out together or sequentially. On the other hand, although the illustrated embodiment shows that the above-mentioned first inflow/outflow port 115 and the above-mentioned second inflow/outflow port 116 are respectively formed on both sides of the above-mentioned case cover 113, they are not limited thereto. , but more than two can be connected on at least one of the two sides of the housing cover 113 . Furthermore, for example, when two inflow/outflow ports are connected to one side, one of the inflow/outflow ports may be configured as a water inlet port, and the other inflow/outflow port may be configured as a water outlet port.

On the other hand, the pressurizing part 130 may include an elastic member 135 compressed or restored by the fluid flowing in or out through the inflow/outflow port.

That is, if the above-mentioned elastic member 135 can pressurize the fluid in a compressible or recoverable manner, it is applicable without being limited by material and shape, for example, an elastic spring capable of compressing and recovering may be used.

On the other hand, the above-mentioned pressurizing part 130 may include: a first guide member 131 that slides by the fluid flowing in or out from the above-mentioned first inflow/outflow port 115, and forms a receiving space with one side opened; The guide member 133 slides by the fluid flowing in or out from the second inflow/outflow port 116 and forms a storage space open to the first guide member 131 side.

The first guide member 131 and the second guide member 133 can be slidably disposed inside the housing body 111 . At this time, the sliding can be performed by the fluid flowing in or out through the first inflow/outflow port 115 or the second inflow/outflow port 116 .

In addition, the first guide member 131 and the second guide member 133 can be attached so as to face the respective openings, and can be arranged so as to be connected to the storage space. The accommodation space communicated in this way can accommodate the above-mentioned elastic member 135 .

That is, in the embodiment shown in FIG. 3, if the fluid flows in through the first inflow/outflow port 115 and the second inflow/outflow port 116, the first guide member 131 and the second guide member 133 will flow toward the housing. The central part side of the 110 moves, and compresses the above-mentioned elastic member 135 .

And, in the embodiment shown in Figure 1, Figure 4 and Figure 5, if the pressure of the fluid flowing in through the above-mentioned first inflow/outflow port 115 and the above-mentioned second inflow/outflow port 116 is released, the above-mentioned first guide member 131 Alternatively, the second guide member 133 can slide toward the housing cover 113 by the restoring force of the elastic member 135 . The pressure of the fluid flowing in through the first inflow/outflow port 115 and the second inflow/outflow port 116 can be released together (see FIG. 1 ) or sequentially (see FIGS. 4 and 5 ).

On the other hand, the housing 110 may include a stopper 117 protruding from the inner peripheral surface of the housing body 111 between the first guide member 131 and the second guide member 133 for Movement of the first guide member 131 and the second guide member 133 is restricted.

That is, in the above-mentioned pressurizing part 130, although the pressure of the fluid flowing in through the above-mentioned first inflow/outflow port 115 and the above-mentioned second inflow/outflow port 116 is released together (refer to FIG. A case where the pressure of the fluid on one side is released, and the pressurizing device 100 pressurizes the fluid only in one direction (see FIGS. 4 and 5 ). At this time, in order to pressurize one of the side directions more strongly, it is necessary to move only one of the first guide member 131 and the second guide member 133 . Therefore, the stop member 117 can be fixed inside the housing 110 to limit the movement of the first guide member 131 and the second guide member 133 .

Furthermore, the present invention may further include a sealing portion 150, which is provided in a manner to seal between the housing cover 113 and the pressurizing portion 130, and is used to prevent fluid from flowing to the first guide member 131 and the second guide member 131. The accommodation space of the guide member 133 flows in.

Thus, when the fluid flows into the housing 110, the fluid can be prevented from leaking into the pressurizing unit 130, so that the pressurizing device 100 can effectively pressurize the fluid to the outside, and it can prevent the pressurizing device 100 from being attached to the above-mentioned Corrosion of the elastic member 135 and the first guide member 131 and the second guide member 133 inside the pressurizing unit 130 .

The sealing part 150 may include a first sealing member 151 and a second sealing member 153 mounted on both sides of the pressurizing part 130 . At this time, although the first sealing member 151 and the second sealing member 153 can be attached in a combined manner, they can be attached separately for smooth movement of the first guide member 131 and the second guide member 133 .

In addition, the material and shape of the sealing portion 150 can be applied without limitation, for example, it can be a rubber pad.

At this time, the first sealing member 151 and the second sealing member 153 may include: a fixed shoulder 155 inserted between the housing cover 113 and the housing body 111; 131 and the above-mentioned second guide member 133 are deformed.

That is, referring to FIGS. 2 to 5 , when the first guide member 131 and the second guide member 133 move, the fixing shoulder 155 can be fixed between the housing cover 113 and the housing body 111 in an inserted manner, and In other words, the deformation portion 156 can be deformed in accordance with the movement of the first guide member 131 and the second guide member 133 .

Accordingly, even if the sealing portion 150 is attached via the deforming portion 156 , fluid can flow in and out smoothly through the first inflow/outflow port 115 and the second inflow/outflow port 116 .

On the other hand, a pressurizing device 200 according to another embodiment of the present invention will be described below with reference to FIGS. 6 to 10 .

If the pressurizing device 200 of another embodiment shown in FIGS. 6 to 10 is compared with the one embodiment shown in FIGS. And there is a difference in the air hole 214. Therefore, a detailed description of the same structure as that of the above-mentioned one embodiment will be omitted below.

If the pressurizing part 230 is compressed by the pressure of the fluid flowing in through the inflow/outlet port, one of the first guide member 231 and the second guide member 233 of the pressurizer part 230 can be inserted one way overlaps the other.

That is, in the embodiment shown in FIG. 6 and FIG. 7 , one of the first guide member 231 and the second guide member 233 may have a smaller diameter than the other. Thus, if fluid flows in through the first inflow/outflow port 215 and the second inflow/outflow port 216 provided on both sides of the housing body 211, the first guide member 231 and the second guide member 233 can While sliding, overlap by inserting.

Only, although the embodiment shown in Fig. 6 to Fig. 10 has shown the situation that above-mentioned first guide member 231 is inserted in above-mentioned second guide member 233, but not limited to this, for example, can make above-mentioned second guide member The diameter 233 is smaller than the diameter of the first guide member 231 so that the second guide member 233 is inserted into the first guide member 231 . And, as mentioned above, it is not limited to the case where the first inflow/outflow port 215 and the second inflow/outflow port 216 are respectively formed on both sides of the case cover 213, but may be formed on the case cover 213. At least one of the two sides is connected to two or more. Furthermore, for example, when two inflow/outflow ports are connected to one side, one of the inflow/outflow ports may be configured as a water inlet port, and the other inflow/outflow port may be configured as a water outlet port.

Referring to the illustrated embodiment, a first inflow space 221 and a second inflow space 223 may be formed inside the housing 210, and when the pressurizing part 230 is compressed to the maximum, the first inflow/outflow port The fluid flowing in from 215 is accommodated in the first inflow space 221 , and the fluid flowing in through the second inflow/outflow port 216 is accommodated in the second inflow space 223 . Also, the size of the first inflow space 221 and the second inflow space 223 may affect the pressurizing force of the pressurizing device 200 .

Thus, the pressurizing device 200 according to another embodiment of the present invention can reduce the size of the above-mentioned pressurizing part 230 by overlapping, so that the above-mentioned first inflow space 221 and the above-mentioned second inflow space 223 can be obtained in the same size. form, and can reduce the size of the pressurizing device 200 effect. Therefore, by reducing the area occupied by the pressurizing device 200 in the product, the space efficiency can be improved.

On the other hand, as unexplained reference numerals in FIG. 7 , 213 is a housing cover, 251 is a first sealing member, and 253 is a second sealing member.

On the other hand, when the above-mentioned pressurizing part 230 is compressed to the maximum, the second inflow space 223 for accommodating the fluid flowing in through the above-mentioned second inflow/outflow port 216 can be larger than that for accommodating the fluid passing through the above-mentioned first inflow/outflow port. A first inflow space 221 for the fluid that flows in from the outlet 215 .

That is, in the embodiment shown in FIG. 7, for example, when the second inflow space 223 is larger than the first inflow space 221, the amount of water flowing in when the pressurizing part 230 is compressed to the maximum More in the second inflow space 223 . Thus, as in the embodiment shown in FIG. 8 , if the pressure of the fluid is released to restore the elastic member 235 , the second guide member 233 can have a greater pressing force than the first guide member 231 .

Therefore, for example, as described later, if the above-mentioned first inflow/outflow port 215 is connected to the above-mentioned edge flow path, and the above-mentioned second inflow/outflow port 216 is connected to the above-mentioned water spray path flow path, then it can ensure that the required discharge is relatively large. Therefore, the pressurizing device 200 can provide an effective pressurizing force.

On the other hand, in the pressurizing part 230, the first guide member 231 can overlap the second guide member 233 so as to be inserted. In addition, a first guide groove 212a and a second guide groove 212b are formed on the inner peripheral surface of the housing body 211, and a first guide protrusion 232 protrudingly formed on the first guide member 231 is inserted into the first guide groove. And the first guide protrusion is slidable, and the second guide protrusion 234 protrudingly formed on the second guide member 233 is inserted into the second guide groove, and the second guide protrusion is slidable. At this time, the second guide member 233 includes a guide slit 233 a formed along the length direction, and the guide slit 233 a allows the first guide protrusion 232 to slide through the second guide member 233 .

That is, referring to FIG. 6 and FIG. 9 , the first guide groove 212 a and the second guide groove 212 b that are elongated along the longitudinal direction may be formed on the inner peripheral surface of the housing body 211 . In addition, a first guide protrusion 232 formed to be able to be inserted into the first guide groove 212a may be provided on a part of the outer peripheral surface of the first guide member 231, and a part of the outer peripheral surface of the second guide member 233 may be provided. There is a second guide protrusion 234 formed so as to be able to be inserted into the second guide groove 212b.

In addition, the guide slit 232a is formed in the second guide member 233 so as to open on one side along the longitudinal direction, and can be inserted even when the first guide member 231 is inserted into the second guide member 233. in the above-mentioned first guide groove 212a.

In this way, by the first guide groove 212a, the second guide groove 212b, and the first guide protrusion 232 and the second guide protrusion 234 inserted in the first guide groove 212a, the second guide groove 212b, when the first guide groove 212a, the second guide protrusion 234, When the first guide member 231 and the second guide member 233 move inside the housing 210 by the pressure of the inflowing fluid and the restoring force of the elastic member 235 , they can guide to slide in the longitudinal direction.

However, the shape and number of the first guide groove 212a, the second guide groove 212b, the first guide protrusion 232, and the second guide protrusion 234 are not limited to those shown, as long as the first guide member 231 and the first guide member 231 can be guided. Various deformations can be implemented by the above-mentioned sliding of the second guide member 233 .

On the other hand, the housing 210 may include a stop member 217, and the stop member 217 includes: a first stop portion 217a formed on the inner peripheral surface of the housing body 211 in a protruding manner for limiting the first guide The movement of the component 231 ; and the second stop portion 217 b is protrudingly formed on the inner peripheral surface of the housing body 211 for limiting the movement of the second guiding component 233 .

That is, in the pressurizing device 200 according to another embodiment of the present invention, since one of the first guide member 231 and the second guide member 233 is inserted into the other, it is different from one embodiment of the pressurizing device 200 described above. Depending on the example, there may be two stoppers.

For example, referring to FIG. 10 , the first stopper portion 217 a is in contact with the first guide protrusion 232 protruding through the guide slit 233 a to restrict the movement of the first guide member 231 . And, referring to FIG. 7 , the second stop portion 217b protrudes from the inner peripheral surface of the housing body 211 in a continuous or separate ring shape, and is in contact with the end of the second guide member 233, thereby limiting Movement of the second guide member 233 described above.

Thus, when the pressurizing part 230 is compressed to the maximum, the positions of the first guide member 231 and the second guide member 233 can be limited, so that the first inflow space 221 and the second guide member 233 can be kept constant. The size of the inflow space 223 . Therefore, the pressurizing device 200 can maintain a predetermined pressurizing force in both directions after being compressed to the maximum.

On the other hand, the housing 210 includes an air hole 214 formed through the housing body 211 so that the pressurizing part 230 can be easily compressed and restored by the fluid flowing in or out from the inflow/outflow port. .

Referring to FIG. 6 and FIG. 10 , at least one air hole 214 can be formed to penetrate through the housing body 211 . In this case, the first guide member 231 may have a through-hole 231a formed at a position corresponding to the guide slit 233a.

Thus, when the pressurizing part 230 is compressed or restored, the air inside the first guide member 231 and the second guide member 233 flows in/out through the air hole 214 and the through-hole 231a, thereby enabling the first The movement of the first guide member 231 and the above-mentioned second guide member 233 becomes smooth. That is, since the sealing portion 250 is provided to prevent leakage of air and fluid, the pressure of the air between the first sealing member 251 and the second sealing member 253 is limited to prevent the pressurizing portion 230 from being smoothly obtained. Problems with compression or recovery.

However, the sizes, numbers, and positions of the air holes 214 and the through-holes 231a are not limited to those shown, as long as the inflow/outflow of air can be performed in such a way that the compression and recovery of the pressurizing part 230 can be smoothed, Various transformations can be implemented.

On the other hand, a washing water drainage structure 1 of a toilet bowl provided with pressurizing devices 100 and 200 according to another embodiment of the present invention will be described with reference to FIGS. 11 to 13 .

However, although the pressurizing device 100 of the above-mentioned one embodiment is shown in the embodiment of the washing water drainage structure 1 of the above-mentioned toilet shown in FIGS. Another embodiment of the pressurizing device 200 .

On the other hand, a washing water drainage structure 1 of a toilet bowl having a pressurizing device 100 according to another embodiment of the present invention will be described below with reference to FIGS. 6 to 8 .

A flushing water drainage structure 1 for a toilet bowl having a pressurizing device 100 according to an embodiment of the present invention is used to quickly and smoothly discharge the washing water of the toilet bowl using the pressurizing device 100, and the description of the same structure as the above-mentioned structure will be omitted below. detailed instructions.

Referring to FIG. 6 to FIG. 8 , the washing water drainage structure 1 of a toilet with a pressurizing device 100 according to an embodiment of the present invention may include a discharge part 400 , an opening and closing part 500 and the above-mentioned pressurizing device 100 .

The discharge unit 400 has an edge discharge port 410 and a spray channel discharge port 430 for discharging the washing water flowing in through the wash water inflow unit 300 from the edge side (not shown) and the spray channel side (not shown) of the pottery. .

The edge discharge port 410 can be connected to a discharge pipe (not shown) connected to the edge side of the pottery for discharging washing water to the edge side, and the water spray outlet 430 can be connected to the water spray path side of the pottery. A discharge pipe (not shown) is connected to discharge the washing water to the water spray path side. At this time, the washing water may flow in through the washing water inflow part 300 from a water tank provided on the pottery or a source water pipe of tap water, and be discharged from the discharge part 400 .

On the other hand, the opening and closing unit 500 can be installed in the edge channel 420 communicating with the edge discharge port 410 and the spray channel flow channel 440 communicating with the spray channel discharge port 430. Control to open or close the discharge portion 400 described above.

That is, the opening and closing unit 500 can be attached to the edge flow path 420 or the spray path flow path 400, and can open or close the edge flow path 420 and the spray path flow path according to the control of the control unit. 440. When the opening and closing part 500 is opened, the washing water can be discharged through the edge discharge port 410 or the water spray path discharge port 430 .

At this time, the opening and closing unit 500 may include: a first electromagnetic valve 510 installed in the edge channel 420 ; and a second electromagnetic valve 530 installed in the water spray channel 440 .

That is, if power is applied to the first electromagnetic valve 510 and the second electromagnetic valve 530 according to the electrical signal from the control unit, the closed edge flow path 420 and the spray path flow path 440 are opened, and the edge flow path 440 passes through the edge discharge port. 410 and the water spray path discharge port 430 discharge the washing water.

In addition, it is preferable to install solenoid valves in the edge channel 420 and the spray channel 440 respectively, so that the respective channels can be opened simultaneously or sequentially.

However, the above-mentioned switching unit 500 is not limited to a solenoid valve that operates only when power is applied according to an electric signal. Periods will also work that way when installed.

On the other hand, the pressurizing device 100 may be installed between the wash water inflow part 300 and the discharge part 400, and compress the pressurization part 130 by the wash water flowing in through the wash water inflow part 300, and if When the discharge unit 400 is opened by the opening and closing unit 500, the discharged washing water can be pressurized.

Among them, the above-mentioned pressurizing device 100 can be applied with the same structure as the above-mentioned embodiment. In addition, in the washing water drainage structure 1 of the toilet according to an embodiment of the present invention, when the washing water flowing in through the washing water inflow part 300 is discharged from the edge outlet 410 and the water spray path outlet 430, the above-mentioned adding The pressure device 100 pressurizes the discharged washing water, so that the washing water can be quickly and smoothly discharged to the edge side and the water spray path side.

On the other hand, the first inflow/outflow port 115 provided in the pressurizing device is connected to the edge flow path 420 and the washing water inflow portion 300 through the first pressurization flow path 610, and the second inflow/outflow port 116 is connected to the spray water channel 440 and the washing water inflow part 300 via the second pressurized channel 630 .

Accordingly, the washing water supplied through the washing water inflow portion 300 flows in through the first inflow/outflow port 115 and the second inflow/outflow port 116 , thereby compressing the pressurizing portion 130 . Conversely, when the wash water supplied through the wash water inflow portion 300 is discharged to the edge discharge port 410 or the spray water path discharge port 430 due to the opening of the first solenoid valve 510 or the second solenoid valve 530, the pressurized The device 100 can pressurize the washing water discharged by the restoring force of the pressurizing unit 130 to increase the flow velocity.

Therefore, with the above-mentioned pressurizing device 100, even in the case where the water tank of the toilet is installed lower than the drain hole (not shown) on the edge side of the pottery, or in a direct toilet located in a low water pressure area, Even in the case of a toilet, the washing water can be quickly and smoothly discharged with a small amount of water, which has the advantage of improving the reliability of the product for the user.

On the other hand, the opening and closing unit 500 may be provided between the discharge unit 400 and the pressurizing device 100 .

That is, with reference to FIGS. 6 to 8 , the opening and closing unit 500 is provided in the first pressurizing channel 610 or the second pressurizing flow channel 610 or the second pressurizing channel 610 connected to the above-mentioned edge discharge port 410 or the above-mentioned water spray channel discharge port 430 and the above-mentioned pressurizing device 100 . The edge flow path 420 between the flow paths 630, so that if the opening and closing portion 500 is opened, the washing water supplied through the washing water inflow portion 300 and the washing water pressurized by the pressurizing device 100 can be flowed to the The above-mentioned discharge unit 400 discharges.

At this time, the control unit may sequentially open the first solenoid valve 510 and the second solenoid valve 530 .

Thereby, compared with the case where the first electromagnetic valve 510 and the second electromagnetic valve 530 are discharged together, it is possible to effectively control the washing water discharged to the edge discharge port 410 and the spray channel discharge port 430 respectively. Advantages of pressurization.

On the other hand, more preferably, the control unit first opens the first electromagnetic valve 510 than the second electromagnetic valve 530 .

Thus, the wash water is first discharged to the edge discharge port 410, and then discharged to the edge side of the pottery, and after removing foreign objects on the inner side of the pottery while swirling, a predetermined amount of wash water is filled in the lower part of the pottery. Thereafter, the second solenoid valve 530 is opened, and the washing water can be discharged to the spray channel side through the spray channel outlet 430 .

In this way, the washing water that is first discharged to the edge side and filled with a predetermined amount of water at the lower part of the pottery can be used later as the washing water that discharges the convenience items to the septic tank when the washing water is discharged to the spray channel side . Therefore, since convenience items can be discharged to a septic tank even with a small amount of water, water consumption can be saved.

At this time, if the first electromagnetic valve 510 is closed after being opened, the control unit may open the second electromagnetic valve 530 after a predetermined time elapses.

That is, the pressurizing unit 130 pressurizes the washing water discharged to the edge discharge port 410 to open the first electromagnetic valve 510, so that the restoring force of the elastic member 135 decreases. Therefore, if the first solenoid valve 510 is opened and the first solenoid valve 510 is closed after washing water is discharged to the edge discharge port 410, the second solenoid valve 530 is opened after a predetermined time by the control of the control unit, so that The wash water flows in through the wash water inflow part 300 through the first inflow/outflow port 115 for the predetermined time, thereby compressing the pressurizing part 130 . Thereby, there is an advantage that the same pressurizing force can also be applied to the wash water discharged from the water spray path discharge port 430 .

On the other hand, the washing water inflow portion 300 may further include: a washing water inlet 310; a first through opening 320 connected to the edge flow path 420; a second through opening 330 connected to the spray water flow path 440 and a check valve 340 installed between the above-mentioned edge flow path 420 and the above-mentioned first through port 320 and between the above-mentioned water spray path flow path 440 and the above-mentioned second through port 330, for preventing The pressurized washing water flows back to the washing water inlet 310 .

The washing water inflow port 310 may be directly connected to a water tank or a water tap provided on the toilet.

In addition, the first through-hole 320 and the second through-hole 330 may supply the water flowing in through the washing water inlet 310 to the edge flow path 420 and the spray water path 440 . Although the above-mentioned washing water inflow part 300 can be provided in the form of a T-shaped pipe in the embodiment shown in FIG. 1 , it is not limited thereto.

On the other hand, the check valve 340 may be installed between the edge channel 420 and the first through port 320 and between the spray channel channel 440 and the second through port 330 . Accordingly, it is possible to prevent the wash water pressurized by the pressurizing device 100 from flowing back to the wash water inlet 310 that is not the edge flow path 420 .

Hereinafter, referring to FIGS. 1 to 8 , the operation of the washing water drainage structure 1 of the toilet bowl having the pressurizing device 100 according to an embodiment of the present invention configured as above will be described.

First, in the drainage structure including the pressurizing device 100 installed in the manner shown in Fig. 2 and Fig. 6, as in the embodiment of Fig. 3 and Fig. 7, if the washing water flows in through the above-mentioned washing water inflow part 300, the washing water can be The elastic member 135 can be compressed by flowing into the housing 110 through the first inflow/outflow port 115 and sliding the first guide member 131 and the second guide member 133 .

At this time, since the first solenoid valve 510 and the second solenoid valve 530 are closed, the wash water flowing in from the wash water inflow portion 300 passes through the first pressurizing flow path 610 only to the side of the pressurizing device 100 . Internal movement of the casing 110 (refer to FIG. 7 ).

4 and 8, if power is applied to the first electromagnetic valve 510, the valve shaft 411 moves to open the edge channel 420, so that the washing water flowing in through the washing water inflow part 300 passes through the edge. The flow path 420 is discharged to the above-mentioned edge discharge port 410 .

At this time, the first guide member 131 is moved by the restoring force of the elastic member 135 to pressurize the water in the casing 110 to pass through the first inflow/outflow port 115 and the first pressurized flow path. 610 pressurizes the wash water to the edge channel 420 . As a result, the washing water discharged to the edge discharge port 410 can be discharged quickly to the edge side of the pottery, and the inside of the pottery can be washed smoothly.

Then, after the first solenoid valve 510 is closed by the control unit, washing water flows into the pressurizing device 100 within a predetermined period of time, so that the elastic member 135 is recompressed as in the embodiment shown in FIG. 3 . . And, when the second solenoid valve 530 is opened, when the washing water supplied through the washing water inflow portion 300 is discharged to the water spray path discharge port 430, the discharged washing water is accelerated by the restoring force of the elastic member 135. pressure for quick and smooth discharge.

Afterwards, when the power supply to the second electromagnetic valve 530 is blocked, the spray water flow path 440 is closed, and the drainage for washing the pottery ends. At this time, in order to fill the earthenware with a predetermined amount of water, the first solenoid valve 510 may be opened for a predetermined time.

Utilize the pressurizing device of one embodiment of the present invention constituted in this way and the washing water drainage structure of the toilet bowl having the pressurizing device, due to the pressurizing device, even if the water tank of the toilet is lower than the edge of the pottery In the case of installing side drainage holes, or in the case of direct toilets installed in low water pressure areas, the effect of quickly and smoothly draining washing water can be obtained. In addition, since the pressurizing device enables flushing of the toilet bowl with a small amount of water, water consumption can be saved, and the reliability of the product by the user can be improved.

In addition, since the pressurizing part is activated by the pressure of the fluid, the velocity of the discharged fluid can be increased without power supply, so that the advantages of simple structure and economical efficiency can be obtained.

Moreover, since the pressurizing parts can be configured in an overlapping manner, the size of the pressurizing device can be reduced, so the area occupied by the pressurizing device in the product can be reduced, thereby improving the utilization rate of space.

Although the present invention has been shown and described in relation to specific embodiments so far, the present invention can be modified in various ways as long as it does not depart from the spirit or field of the present invention defined by the claims of the invention. and variations thereof will be apparent to those of ordinary skill in the art to which the present invention pertains.

Claims (15)

1. A pressurizing device, characterized in that, comprising: housing, which includes: a housing body formed with an opening, and a housing cover combined with the housing body so as to close the opening, and having an inflow/outflow port for fluid inflow/outflow; and The pressurizing part is attached to the inside of the housing, and is compressed by the pressure of the fluid flowing in through the inflow/outflow port, and when the pressure of the fluid is released, the fluid that flows into the inside of the housing is opposed by a restoring force. pressurized and discharged to the outside through the above inflow/outflow port, Wherein, the shell body is bidirectionally formed with openings; The inflow/outflow port includes a first inflow/outflow port and a second inflow/outflow port, the first inflow/outflow port and the second inflow/outflow port are respectively combined with the housing cover, and the housing cover and the two sides of the housing body side combined, The pressurizing portion includes an elastic member that is compressed or restored by the fluid flowing in or out through the inflow/outflow port, and The above-mentioned pressurizing part includes: the first guide member slides by the fluid flowing in or out from the first inflow/outflow port, and forms a receiving space with one side opened, and The second guide member slides by the fluid flowing in or out from the second inflow/outflow port, and forms a receiving space open to the first guide member side; The said elastic member is accommodated in the accommodation space of the said 1st guide member and the said 2nd guide member. 2. The pressurizing device according to claim 1, wherein the housing includes a stopper member on the inner peripheral surface of the housing body between the first guide member and the second guide member. protruding to restrict movement of the first guide member and the second guide member. 3. The pressurizing device according to claim 1, wherein the first guide member and the second guide member of the pressurizing part are compressed by the pressure of the fluid flowing in through the inflow/outflow port. One of the guide members overlaps the other in an inserted manner. 4. The pressurizing device according to claim 3, wherein when the pressurizing part is compressed to the maximum, the second inflow of the fluid that flows in through the second inflow/outflow port is accommodated. The space is larger than the first inflow space that accommodates the fluid that flows in through the first inflow/outflow port. 5. The pressurizing device according to claim 3, characterized in that, In the pressurizing portion, the first guide member overlaps the second guide member in an inserted manner; A first guide groove and a second guide groove are formed on the inner peripheral surface of the housing body, and a first guide protrusion protrudingly formed on the first guide member is inserted into the first guide groove, and the first guide protrusion can sliding, wherein a second guide protrusion protrudingly formed on the second guide member is inserted into the second guide groove, and the second guide protrusion is capable of sliding; The second guide member includes a guide slit formed along the longitudinal direction, and the guide slit allows the first guide protrusion to slide through. 6. The pressurizing device according to claim 5, wherein the housing includes a stopper, and the stopper includes: A first stopper is protrudingly formed on the inner peripheral surface of the housing body, and is used to limit the movement of the first guide member; and The second stopper is protrudingly formed on the inner peripheral surface of the housing body, and is used to limit the movement of the second guide member. 7. The pressurizing device according to claim 1, further comprising a sealing part, the sealing part is provided in a manner of sealing between the housing cover and the pressurizing part, and is used to prevent the fluid from flowing to the first pressurizing part. The storage space of a guide member and the above-mentioned second guide member flows into it. 8. The pressurizing device of claim 7, wherein: The sealing part includes a first sealing member and a second sealing member mounted on both sides of the pressurizing part; The above-mentioned first sealing member and the above-mentioned second sealing member include: a fixed shoulder inserted between said housing cover and said housing body, and The deformation portion deforms as the first guide member and the second guide member move. 9. The pressurizing device according to claim 7, wherein the housing includes an air hole, and the air hole is formed through the housing body so that the pressurizing part can easily flow in or out through the inflow/outflow port. The outflowing fluid is compressed and restored. 10. A washing water drainage structure of a toilet with a pressurizing device, characterized in that it comprises: a discharge part having an edge discharge port and a water spray path discharge port for discharging the washing water flowing in through the wash water inflow part to the edge side and the water spray path side of the pottery; The opening and closing part is installed in the edge flow path connected with the above-mentioned edge discharge port and the water spray path flow path connected with the above-mentioned water spray path discharge port, and opens or closes the above-mentioned discharge part according to the control of the control part; and The pressurizing device according to any one of claims 1 to 9, wherein the pressurizing device is installed between the washing water inflow part and the discharge part, and compresses and pressurizes the washing water flowing in through the washing water inflow part. part, and if the discharge part is opened by the opening and closing part, the discharged washing water is pressurized, It is characterized in that the shell body is bidirectionally formed with openings, the inflow/outflow port includes a first inflow/outflow port and a second inflow/outflow port, and the first inflow/outflow port and the second inflow/outflow port are connected to the shell body respectively. The cover is combined, and the above-mentioned shell cover is combined with the two sides of the above-mentioned shell body; The first inflow/outflow port is connected to the edge flow path and the washing water inflow portion via a first pressurized flow path, and the second inflow/outflow port is connected to the water spray path flow path through the second pressurized flow path. It is connected with the above-mentioned washing water inflow part. 11. The washing water drainage structure of a toilet with a pressurizing device according to claim 10, characterized in that, The opening and closing unit is provided between the discharge unit and the pressurizing device, and include: a first solenoid valve installed in the above-mentioned edge flow path; and The second electromagnetic valve is installed in the flow path of the water spray path. 12. The washing water drainage structure of a toilet bowl having a pressurizing device according to claim 11, wherein the control unit sequentially opens the first electromagnetic valve and the second electromagnetic valve. 13. The washing water drainage structure of a toilet bowl having a pressurizing device according to claim 11, wherein the control unit first opens the first electromagnetic valve than the second electromagnetic valve. 14. The washing water drainage structure of a toilet bowl having a pressurizing device according to claim 13, wherein if the first solenoid valve is opened and then closed, the control unit opens the second solenoid valve after a predetermined time elapses. The electromagnetic valve. 15. The washing water drainage structure of a toilet with a pressurizing device according to claim 10, wherein the washing water inflow part further comprises: washing water inlet; The first through port is connected with the above-mentioned edge flow path; The second through port is connected with the flow path of the water spraying path; and A check valve is installed between the above-mentioned edge flow path and the above-mentioned first through port and between the above-mentioned water spray path flow path and the above-mentioned second through port, and is used to prevent the washing water pressurized by the above-mentioned pressurizing device from flowing into the above-mentioned washing machine. The water flows back into the inlet.