KR100776045B1 - Excretion exhaust apparatus of water closet - Google Patents

Abstract

An excretion discharging device of a toilet is provided to optimize installation position of a movable discharge pipe moving unit and to reduce the capacity of a water pocket while increasing the volume of water supplied to a bowl by installing a horizontal movable discharge pipe moved by a tensile spring and by the contraction of an elastic water pocket. An excretion discharging device of a toilet comprises a hermetical cover(150) connected to a floor discharge pipe(107), an elastic water pocket(110) installed inside the cover and connected to a water supply path(2), a tensile spring(120) exerting an elastic force to contract the water pocket, and a movable discharge duct(130) connected to the water pocket through a bracket. The movable discharge duct is moved upwards by the contraction of the water pocket, and discharges the excrement in a bowl(1) by the upward movement. A residual water discharge pipe is connects the movable discharge duct and the water pocket. A movable discharge duct moving unit is installed between a water tank and the bowl. The water pocket is connected to an upper portion of the movable discharge duct through a lower bracket(103). A roller is disposed at a lower end of the lower bracket. A traverse roller guide is disposed on the upper part of the movable discharge duct for guiding the roller.

Description

Excretion exhaust apparatus of water closet}

1 is a state diagram before operation of the conventional manure discharge device in the toilet

Figure 2 is a state diagram after operation of the conventional manure discharge device in the toilet

Figure 3 is a schematic diagram showing a state before operation of the excreta discharge device in the toilet according to the invention

Figure 4 is a detailed view showing a state before operation of the excreta discharge device in the toilet according to the invention

Figure 5 is a schematic diagram showing the state after operation of the excreta discharge device in the toilet according to the invention

Figure 6 is a detailed view showing the state after operation of the excreta discharge device in the toilet according to the invention

Figure 7 is a comparison of the displacement amount of the conventional discharge pipe and the fluid discharge pipe according to the present invention

8 is a detailed view of the cover in the excreta discharge device according to the invention

<Explanation of symbols for the main parts of the drawings>

1: bowl 17: tank

100: manure discharge device 103: lower bracket

110: water bag 120: tension spring

130: flow discharge pipe 140: residual water discharge pipe

150: cover

The present invention, in the manure discharge device of the toilet bowl installed so that one end of the discharge pipe connected to the bowl to move up / down, by optimizing the installation position of the up / down flow means that is the main body of the discharge pipe significantly up / down movement distance By reducing the position of the water tank, it is possible to lower the height of the product (toilet) and to make the height slim, and the upper / lower flow discharge pipe is changed from the conventional “U” type to a straight line. Significantly reduced weight, which can reduce the capacity of the water bag, and the washing power of the main part is improved as the amount of water supplied to the bowl increases, and the conventional "U" tube type flow discharge pipe is used for toilet There was a problem in the durability of the connecting bellows due to the contact with the bottom surface. However, the straight type does not come into contact with the bottom of the toilet bowl. It was solved, which relates to soon / down flow anxiety from consumers in accordance with the exposure of the discharge pipe Fig manure discharge device for a toilet, which eliminated.

A conventional toilet manure discharge device having a flow discharge tube is shown in Patent Registration No. 10-479678, as shown in Figures 1 and 2 of the present application, the water supply passage (2) and the rear side of the bowl (1) and Up and down stretchable water bag 3 is installed to be connected, the upper bracket (5) connecting the water bag (3) and the water supply passage (2), and coupled to the bottom surface of the water bag (3) One end of the lower bracket (7), the tension spring (9) for elastically connecting both ends of the upper bracket (5) and the lower bracket (7), respectively, and the outlet (1a) of the bowl (1) Connected by the corrugated pipe 13 and the bent portion (11a) is a flow discharge pipe (11) coupled with the lower bracket (7), the residual water discharge pipe (15) connecting the water bag (3) and the flow discharge pipe (11) And the like.

However, the conventional manure discharge device has the following problems.

First, there is a problem with the installation location of the water bag.

That is, the conventional water bag 3 should be installed directly below the water tank 17 in principle.

If the conventional water bag (3) is installed between the water tank (17) and the bowl (1) as in the present invention, the amount of water required for the up / down operation of the flow type discharge pipe (11) must be significantly increased, so that the capacity is larger than before. Since the water bag 3 is required, this means a decrease in the amount of water supplied to the bowl 1, which causes a problem in the manure washing power. Therefore, in consideration of the upper and lower stretch range of the water bag 3, the position of the water tank 17 is inevitably designed to be raised compared to the bowl 1. Therefore, the current toilet type in which the tank 17 is lowered cannot be realized, and as the height of the tank increases, the volume of the product (toilet bowl) increases.

Second, there is a problem in the connection portion of the water bag and the fluid discharge pipe.

That is, the connection portion of the water bag (3) and the fluid discharge pipe (11) is located at a relatively low point () 店) in order to sufficiently lower the fluid discharge pipe (11), the amount of up / down displacement of the water bag (3) should be large. The large amount of vertical displacement of the water bag 3 can be expressed differently as the length of the water bag 3 should be long, and if the length becomes longer, the capacity of the water bag will eventually increase. It will increase.

Therefore, in the case of using a large capacity water bag (3), the cost of the water bag itself, as well as the tension spring (9) required for the shrinkage of the water bag has a disadvantage in that an expensive tension spring must be used because the elastic force must be large. It is a large capacity water bag (3) because a large amount of water to be added to the relatively reduced amount of water to the bowl (1) is a problem that the ability to wash the manure falls.

Third, there is a problem that the length of the fluid discharge pipe should be long.

That is, as mentioned in the first problem above, the installation position of the water bag 3 is installed far from the bowl 1, so that the water bag 3 and the fluid discharge pipe 11 at this position are connected to the fluid discharge pipe ( The length of 11) is to be formed at least to the installation position of the water bag.

As the length of the flow type discharge pipe 11 is increased in this way, the turning radius of the flow type discharge pipe 11 also increases, resulting in a problem that the total volume of the manure discharge device becomes large.

Fourth, there is a problem of low water level in the bowl.

That is, since the height of the water tank cannot be increased indefinitely, the maximum ascending position of the fluid discharge pipe 11 is extremely limited, so that the water level in the bowl 1 related to the ascending position of the fluid discharge pipe 11 is referred to as "water rod" or “Bongsu” is inevitably low. Therefore, when looking at the toilet, there is a problem that not only the manure is attached to the inner wall of the bowl but also the toilet is not submerged in water, resulting in a bad smell. It is less than 75mm from the outlet (1a) top of (1).

Fifth, the flow type discharge pipe has a “U” shape, so the weight is large and the discharge pipe is clogged.

In other words, the bottom outlet of the fluid discharge pipe is connected with bellows between the manure discharge ports on the bottom of the toilet, so that the fluid discharge pipe requires a greater tensile force of the tension spring installed inside the water bag during synergism, which increases the water bag capacity. In addition, the bend (about 300 degrees) between the bent portion (about 300 degrees) of the fluid discharge pipe itself in the form of a "U" tube and the discharge outlet at the bottom of the bottom of the fluid discharge pipe is approximately 90 degrees. There is a problem that clogging the discharge pipe by having a significant effect on the discharge flow of the.

Sixth, there is a problem of durability because the flow type discharge pipe is in the form of a "U".

That is, the lower outlet of the flow discharge pipe is connected to the bellows between the manure discharge port of the bottom of the toilet, and when the descending of the flow discharge tube is operated in contact with the bottom of the toilet occurs a problem in the durability of the bellows.

Seventh, there is anxiety of consumers because the operating range of the flow type discharge pipe is large.

In other words, the existing toilets were fixed type with manure discharge tube integrated with ceramics, and consumers were aware of the stereotype. Problem occurs.

Accordingly, the present invention has been made to solve the above-mentioned problems, the main object of the present invention by optimizing the installation position of the up / down flow means of the discharge pipe by minimizing the up and down flow distance of the up / down flow means It is possible to install the bottom of the tank and reduce the overall volume of the toilet, so that the product (toilet) can be upgraded and the height can be reduced, and the upper / lower flow discharge pipe is changed from the conventional “U” tube to a straight line. The weight of the upper and lower flow discharge pipe is significantly reduced, which can reduce the capacity of the water bag, and the washing power of the main part is improved as the amount of water supplied to the bowl is increased. There was a problem in the durability of the connecting bellows due to the disadvantage of contacting the bottom of the toilet during up / down movement. However, the straight type is completely in contact with the bottom of the toilet. Instead, it was solved as a closed cover, which is to provide a manure discharge device of the toilet bowl that also solved the anxiety of consumers due to the exposure of the discharge pipe flowing up and down.

The present invention for achieving the above object,

① through a sealed cover connected to the bottom discharge pipe, a stretchable water bag connected to the water supply passage while installed inside the cover, a tension spring for providing an elastic force for contracting the water bag, and the water bag and the bracket In the manure discharge device of the toilet bowl consisting of a fluid discharge pipe and the remaining water discharge pipe connecting the water bag and the fluid discharge pipe while the lifting and lowering operation by the expansion and movement of the water bag connected; Up and down flow means of the fluid discharge pipe consisting of the water bag and the tension spring is a manure discharge device of the toilet, characterized in that installed between the water tank and the bowl.

② The water bag is a manure discharge device of the toilet, characterized in that connected to the upper portion of the flow type discharge pipe via a bracket.

③ The lower end of the bracket is provided with a roller, the upper portion of the flow discharge pipe is a manure discharge device of the toilet characterized in that the roller guide is provided with a horizontal type so that the roller is guided.

④ The water supply passage is a manure discharge device of the toilet characterized in that the bowl side is formed higher than the water tank side.

⑤ The manure discharge device of the toilet bowl, characterized in that the connection portion of the cover with the bowl in the form of bellows.

⑥ The cover is a manure drainage device of the toilet, characterized in that the upper cover and the lower cover is coupled.

⑦ the manure discharge device of the toilet, characterized in that the flow-type discharge pipe made of a straight line.

⑧ In the manure discharge device of the toilet bowl configured to be lifted by the water bag to the fluid discharge pipe serving as a passage for discharging the manure in the bowl, the upper and lower flow means of the fluid discharge pipe consisting of the water bag and the tension spring It is installed between the manure of the toilet manure discharge device.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

3 is a schematic view showing a state before operation of the excreta discharge device in the toilet according to the invention, Figure 4 is a detailed view showing a state before operation of the excreta discharge device in the toilet according to the invention, Figure 5 Figure 6 is a schematic diagram showing the state after the operation of the manure discharge device in the toilet according to the present invention, Figure 6 is a detailed view showing the state after operation of the manure discharge device in the toilet according to the present invention, Figure 7 is a conventional flow type discharge pipe and the flow type according to the present invention FIG. 8 is a view illustrating a displacement amount of the discharge pipe, and FIG. 8 illustrates a detailed view of the cover in the excreta discharge device according to the present invention.

As shown in the accompanying drawings, the excreta discharge device 100 of the toilet according to the present invention is a stretchable water bag 110 and the water bag connected to the drain port 2a of the water supply passage 2, While the upper end is installed in the interior of the 110 is fixed to the upper hanger 101 supported by the drain port (2a) and the lower end of the lower hanger 105 formed on the bottom surface of the water bag 110 or the bracket 103 below Is fixed to the tension spring 120 to provide an elastic force for shrinking the water bag, and the discharge end 132 by the stretching movement of the water bag while being connected via the water bag 110 and the bracket 103 Rotating as a straight flow discharge pipe 130 to serve as a passage for discharging the manure in the bowl (1), and the remaining water discharge pipe 140 of the micro-diameter connecting the water bag (110) and the flow discharge pipe (130) In addition, in addition to the discharge end 132 of the flow discharge pipe 130 And a up / down-removable cover 150 for guiding the manure is discharged to the floor outlet pipe 107. The

Here, the upper and lower flow means composed of the water bag 110, the tension spring 120, the bracket 103, etc. is installed between the water tank 17 and the bowl 1, the water bag 110 It is preferable that the bracket 103 installed at the bottom is connected to the upper portion of the flow type discharge pipe 130 as shown in FIGS. 4 and 6. A roller 103a is installed at the lower end of the bracket 103, and a horizontal roller guide 134 is provided at the upper portion of the flow type discharge pipe 130 to guide the roller.

To supplement this, conventionally, the up / down flow means is installed directly below the bottom surface of the water tank 17 to maintain a predetermined amount of water in the bowl 1 in determining the installation position of the water tank 17. And the upper and lower movement range of the water bag had to be considered, but the installation position of the bottom of the tank was to be located above the bowl (1), in the present invention by installing the upper and lower flow means and the water tank (17) By avoiding interference in the lower part of the water tank 17, as shown in FIG. 3 and FIG. 5, the low point design of the water tank 17 was attained. Accordingly, the height of the water supply passage 2 on the water tank 17 side is lower than that of the water supply passage 2 on the bowl 1 side, and thus, the toilet may have a high-quality toilet bowl.

In addition, the flow type discharge pipe 130 rotates based on the discharge end 132 on the opposite end thereof (hereinafter referred to as the "hinge end"), so that the upper and lower flow means hinge end 133 in dynamic view The closer it is to, the more the desired rotational angle can be obtained with a minimum of vertical movement (see D2 and D1 in FIG. 7). Based on this, the conventional up / down flow means is close to the rear of the flow discharge pipe 130, so the up / down movement range is large, while the up / down flow means of the present invention is hinged on the flow discharge pipe 130. Since it is closely connected to the stage 133, even if the up / down movement range is relatively small, the same or greater rotation angle as before can be obtained.

As described above, when the up / down movement range of the up / down flow means is obtained, the advantages can be obtained. First, the cost of the “EPDM” material can be reduced due to the reduced capacity of the water bag 110, and the tension spring Even if the elastic force of 120 is smaller than before, the same action is possible, and thus, a cost reduction effect by applying a low-cost tension spring can be seen.

In addition, the discharge pipe of the up / down flow means is changed from the conventional "U" pipe form to a straight line, the weight of the discharge pipe of the up / down flow means is significantly reduced, which can reduce the capacity of the water bag, so that the washing power of the bowl Is improved.

In addition, the conventional "U" tube type discharge pipe is a disadvantage in contact with the bottom of the toilet during the up / down movement, there is a problem in durability, but the straight type is not in contact with the bottom of the toilet at all to solve it as a sealed cover up / down Consumers' anxiety associated with the exposure of floating discharge pipes can also be resolved. Since the capacity of the water bag 110 can be reduced, the amount of water injected into the water bag 110 can be reduced. Therefore, the amount of water supplied to the bowl 1 is relatively increased, and the washing effect is good. In addition, the water level (referred to as "subong" or "bongsu") in the bowl (1) can be made because the size of the water bag 110 is reduced to create a free space to lift the flow-type discharge pipe 130 higher Since it can be increased, it can reduce the occurrence of odor when viewing the toilet.

In addition, the length of the flow type discharge pipe 130 can be shortened compared to the existing one due to the changed installation position of the upper and lower flow means, it is possible to reduce the material and lightweight design of the flow type discharge pipe 130. It is natural that the lightweight design of the flow type discharge pipe 130 helps to reduce the capacity of the water bag 110 described above or to weaken the elastic force of the tension spring 120. In addition, if the length of the flow type discharge pipe 130 is shortened, the rotational trajectory can be reduced, and thus, the inner volume of the cover 150 can be considerably reduced, thereby reducing the volume of the cover 150 covering the entire upper and lower flow means. Can be.

On the other hand, the cover 150, as shown in Figure 8, because the up and down flow means must be built therein, it should take a configuration to be divided into mutual configuration. However, it is preferable to divide the left and right in the divisional configuration because it is not preferable because the number of parts to be watertight is increased. Therefore, the cover 150 is composed of an upper cover 152 and a lower cover 154, it is more preferable that the gasket 156 is interposed in the interface portion of each cover for watertight.

In addition, a bellows tube 158 is integrally formed at the connection portion with the bowl 1 of the cover 150. Bowl (1) is made by baking ceramics, so it is difficult to design precisely like an injection molding. Therefore, even if the bowl of the same size, since the position of the outlet (1a) is not always constant, it is difficult to connect correctly when connecting the cover 150, which is an injection product. To compensate for this, if the bellows tube 158 is formed on the cover 150, the bellows tube 158 can be easily connected by adjusting the bellows tube 158 even if the outlet 1a of the bowl 1 is not constant.

As described above, the present invention is to move the installation position of the upper and lower flow means as close to the bowl as possible while shifting the bottom of the water tank that is currently oriented in the toilet to enable the design of the low-cost toilet and volume reduction The effect can be obtained.

In addition, by connecting the upper side of the fluid discharge pipe with the water bag, even if the amount of up / down displacement of the water bag is small, the fluid discharge pipe can be rotated, and the discharge pipe is straight so that the outlet port does not contact the bottom of the toilet during the up / down operation. As a result, durability is also enhanced, and the weight of the water bag can be reduced due to a significant reduction in the weight of the fluid discharge pipe. As the capacity of the water bag decreases, the amount of water supplied to the water bag decreases, while the amount of water supplied to the bowl is relatively increased, thereby improving the washing effect.

In addition, since the capacity of the water bag is reduced, the free space is generated, so that the outlet end of the flow type discharge pipe can be increased higher by utilizing the free space, thereby increasing the water level in the bowl. When the water level in the bowl is increased, the amount of water in the bowl increases, so that the stool is submerged into the water, thereby reducing the occurrence of odor.

In addition, the upper / lower flow means is installed close to the bowl can be shortened the length of the flow-type discharge pipe. The short length of the flow type discharge pipe means that the rotational trajectory is small, so that the volume of the up / down flow means can be reduced.

Claims (8)

A sealed cover connected to the bottom discharge pipe, a stretchable water bag installed inside the cover and connected to a water supply passage, a tension spring for providing an elastic force to contract the water bag, and the water bag and the bracket connected to each other. In the manure discharge device of the toilet bowl consisting of a fluid discharge pipe for lifting and removing the dirt in the bowl by lifting and lowering by the expansion and movement of the water bag, and the residual water discharge pipe connecting the water bag and the fluid discharge pipe; Up and down flow means of the flow-type discharge pipe consisting of the water bag and the tension spring is installed between the water tank and the bowl of the toilet manure discharge device. The method of claim 1, The water bag is a manure discharge device of the toilet, characterized in that connected to the upper portion of the flow type discharge pipe via a lower bracket. The method of claim 2, The lower end of the lower bracket is provided with a roller, the upper portion of the flow discharge pipe characterized in that the horizontal roller guide is provided with a horizontal guide so that the roller is provided. The method of claim 1, The water supply passage of the toilet manure discharge device characterized in that the bowl side is formed higher than the water tank side. The method of claim 1, The toilet of the toilet manure discharge device, characterized in that the connecting portion of the cover in the form of a bellows. The method of claim 1, The cover of the toilet manure discharge device characterized in that the upper cover and the lower cover is made of a combination. The method of claim 1, The fluid discharge pipe is a manure discharge device of the toilet, characterized in that made of a straight line. In the manure discharge device of the toilet bowl configured to be lifted and lifted by a water bag of the fluid discharge pipe serving as a passage for discharging the manure in the bowl, Up and down flow means of the flow-type discharge pipe consisting of the water bag and the tension spring is installed between the water tank and the bowl of the toilet manure discharge device.

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