TWM587666U - Drainage device with water storage and isolation - Google Patents

Abstract

A drainage device with water storage isolation includes a water inlet pipe and a water outlet vessel, the water inlet pipe has a water outlet port, the water outlet vessel has an assembly port provided with the water inlet pipe, and a water passing space communicating with the assembly port. A drainage manifold communicating with the water passing space, facing the bottom of the dish of the water outlet port and a ring wall provided at the bottom of the dish, the ring wall distinguishes the bottom of the dish as a located in the ring wall and corresponding to the water outlet port Water storage area and a drainage area located outside the ring wall, the bottom of the vessel in the water storage area has a mountain portion bulging in the direction of the water inlet pipe and a valley portion surrounding the mountain portion. The water storage area receives water discharged from the water inlet pipe. When the amount of water is insufficient to discharge the water storage area, it will be temporarily stored in the water storage area to isolate the water passing space from the water inlet pipe.

Description

Drainage device with water storage isolation

The invention relates to a drainage device, in particular to a drainage device with water storage isolation.

In general, each floor of a general building is pre-buried with a drainage pipe in the floor, and a downspout connected to the drainage pipe is provided at a predetermined position on each floor (for example, a toilet, a kitchen, or a balcony, etc.). According to this, the drainage heads can uniformly discharge waste water containing feces, dust or cleaning agents through the drainage pipe. However, since the drainage pipe and the downspouts have no water flowing in a normal state, it is relatively easy for harmful organisms such as cockroaches, rats or snakes to climb into the indoor space through the drainage pipe and the downspouts. .

In addition, in order to solve the above problems, the applicant of this case proposed the creation of the Republic of China Patent Publication No. M529719, which discloses a confluent water storage device of a drainage system, which includes a water pipe and a water plug, and the water pipe includes a pipe And a water storage tank provided at the bottom of the pipe body, the water guiding member includes a plug body and a guide protrusion provided on the plug body. The patent is provided through the water guiding plug corresponding to the water storage tank, so that after a liquid flows into the water passing pipe from the outside, the liquid can flow out of the water passing pipe by the guiding effect of the guiding protrusion. However, after using the previous technology for a period of time, the applicant found that there is still room for improvement in the implementation of the abrasive brush fixing structure, so the applicant tried hard to improve the method, and the creation of this creation.

The main purpose of the new model is to solve the problems arising from the defects in conventional technology.

In order to achieve the above object, the present invention provides a drainage device with water storage isolation. The drainage device includes a water inlet pipe and a water outlet vessel, the water inlet pipe has a water outlet port, and the water outlet vessel has an assembly port providing the water inlet pipe arrangement. A passing water space connecting the assembly port, a drain manifold connecting the passing water space, facing the bottom of the water outlet port and a ring wall provided on the bottom of the dish, the ring wall distinguishing the bottom of the dish as A water storage area located inside the ring wall and corresponding to the water outlet port and a drainage area outside the ring wall. The bottom of the vessel has a mountain portion rising in the direction of the water inlet pipe and a surrounding area In the valley part of the mountain, the water outlet uses the water storage area to receive the water discharged from the water inlet pipe. When the amount of water is insufficient to discharge the water storage area, it will be temporarily stored in the water storage area to isolate the water passing space from the water inlet pipe. .

In one embodiment, the bottom edge of the water storage area is lower than the bottom edge of the drainage area.

In one embodiment, the water outlet plate defines a pair of drainage sides that should be drainage manifolds and a water conduction side that is far from the drainage manifold and opposite to the drainage side. The drainage area is located at the bottom edge of the water conduction side higher than the drainage. The area is on the bottom edge of the drainage side.

In one embodiment, the bottom of the drainage area uses a gradual height change.

In one embodiment, the mountain portion faces the center of the inlet pipe.

In one embodiment, the water inlet pipe includes a pipe body formed with the water outlet port and a mounting plate connected to the pipe body and mounted on the assembly port.

In one embodiment, the mounting plate has an assembly wall facing the water-passing space and mounted on the assembly port.

In one embodiment, the appearance of the assembly wall corresponds to the assembly port.

In one embodiment, the pipe body is formed with a water inlet port corresponding to the water outlet port, and the diameter of the water inlet port is larger than the water outlet port.

According to the disclosure of the foregoing new content, compared with the conventional technology, the new type has the following characteristics: the water storage area of the new type through the water outlet has the mountain portion and the valley portion, and when the water outlet receives water in the water storage area At this time, once the amount of water received by the water outlet is sufficient, the water will flow out of the drainage area under the guidance of the mountain portion and the valley portion, and then flow out of the drainage device. If the amount of water received by the water outlet is insufficient, the water will temporarily remain in the water storage area, thereby achieving the purpose of isolating the water-passing space from the water inlet pipe, and thereby preventing the odor in the water-passing space or Cockroaches and the like enter the water inlet pipe from the drainage manifold in the reverse direction.

The detailed description and technical content of the new model are described below with the help of drawings:

Please refer to FIG. 1 to FIG. 3. The present invention provides a drainage device 10 with water storage isolation. The drainage device 10 can be assembled with an external drainage pipe (not shown) in actual use. The drainage device 10 includes a water inlet pipe 11 and a water outlet pan 13. A water outlet port 111 is formed on one side of the water inlet pipe 11. The water outlet pan 13 has an assembly port 131 for providing the water inlet pipe 11 and a communication port 131. A water passing space 132, a drainage manifold 133 communicating with the water passing space 132, a dish bottom 134 facing the water outlet port 111, and an annular wall 135 provided on the dish bottom 134. Specifically, the size of the assembly port 131 is larger than that of the water outlet port 111, and the bottom 134 of the dish faces the water passing space 132. That is, when the water inlet pipe 11 is assembled with the water outlet dish 13, part of the The water inlet pipe 11 will be covered by the water outlet dish 13 so that a user cannot observe the overall appearance of the water inlet pipe 11 from the outside. More specifically, the water outlet port 111 penetrates into the water passing space 132 and penetrates into the bottom 134 of the dish. In one embodiment, the water inlet pipe 11 is further formed with a pair of water inlet ports 112 corresponding to the water outlet port 111. In this embodiment, the water inlet pipe 11 is configured as a straight pipe, that is, the water inlet port 112 and the water outlet port 111 is located on the same centerline 113 so that the water inlet port 112 will directly face the bottom 134 of the dish. In addition, the drainage manifold 133 is disposed on one side of the drainage device 10 and is assembled with the external drainage pipe, so that the external drainage pipe communicates with the passing water space 132.

In addition, the ring wall 135 is provided on the side of the dish bottom 134 facing the water inlet pipe 11, and the ring wall 135 distinguishes the dish bottom 134 as a water storage located in the ring wall 135 and corresponding to the water outlet port 111. Area 136 and a drainage area 137 located outside the ring wall 135. Further, the dish bottom 134 has a mountain portion 138 rising in the direction of the water inlet pipe 11 in the water storage area 136, and a mountain portion 138 surrounding the mountain portion 138.谷 部 139. In one embodiment, since the diameter of the space surrounded by the annular wall 135 is larger than the diameter of the water inlet pipe 11, and the mountain portion 138 is disposed on the centerline 113 of the water inlet pipe 11, the valley portion 139 is not connected to the mountain One side of the portion 138 is not provided to face the water outlet port 111.

Please refer to FIG. 4 and FIG. 5 again, when the water outlet 13 receives water entering from the water inlet port 112, the water will directly flow into the direction facing the mountain portion 138, so that the water will flow along the mountain portion 138. The valley 139, once the amount of water is sufficient, the water located in the valley 139 can flow through the ring wall 135 through the space between the water inlet pipe 11 and the water outlet pan 13, and then flow out of the pan bottom 134 to enter As shown in FIG. 5, the drainage space 132 is finally discharged through the drainage manifold 133. If the amount of water flowing into the bottom of the dish 134 is insufficient, after entering the water storage area 136, it will not be able to pass through the ring wall 135. At this time, the water liquid will be temporarily stored in the water storage area 136, thereby isolating the The water space 132 and the water inlet pipe 11 are as shown in FIG. 4. Based on this, when the amount of water is not sufficient, the present invention blocks the circulation between the water passing space 132 and the water inlet pipe 11 by temporarily retaining water in the water storage area 136, so that the odor in the water passing space 132 Or cockroaches, rats, etc. will not be able to enter the water inlet pipe 11 in the reverse direction along the water outlet 13 to prevent blocking of odors or harmful organisms from entering the room.

In an embodiment, please refer to FIG. 2 to FIG. 4 again. In order to allow the water entering through the water inlet pipe 11 to be temporarily retained in the water storage area 136, the water storage area 136 is opposite to the upper edge of the ring wall 135. Has a first height 141, and the drainage area 137 has a second height 142 relative to the upper edge of the ring wall 135, the first height 141 is greater than the second height 142, that is, the bottom edge of the water storage area 136 It is set to be lower than the bottom edge of the drainage area 137, so that water can be stored in the water storage area 136 after entering the water outlet pan 13, and the purpose of isolating the water passing space 132 from the water inlet pipe 11 is achieved.

In an embodiment, please refer to FIG. 2 again. In order to connect the water inlet pipe 11 and the water outlet pan 13, the water inlet pipe 11 further includes a pipe body 115 formed at both ends of the water outlet port 111 and the water inlet port 112, respectively. And a mounting plate 116 connected to the pipe body 115. Specifically, since the diameter 117 of the water inlet port 112 is larger than the diameter 118 of the water outlet port 111, the pipe body 115 can be divided into a first diameter section 119 provided with the water inlet port 112 and the mounting plate 116. A second caliber section 120 provided with the water outlet port 111 and a tapered section 121 connecting the first caliber section 119 and the second caliber section 120, thereby allowing the water inlet pipe 11 to receive a large amount of water into it . In addition, the mounting plate 116 may be formed by extending the first caliber section 119 outwardly, that is, the mounting plate 116 and the pipe body 115 may be an integrally formed structure. The mounting plate 116 has an assembling wall 122 mounted on the assembling port 131. The assembling wall 122 extends in a direction facing the water passing space 132, and the appearance of the assembling wall 122 is set corresponding to the assembling port 131 so that When the mounting plate 116 is mounted on the assembling port 131, the assembling wall 122 restricts the pipe body 115 in the water outlet 13.

In another embodiment, please refer to FIG. 3 and FIG. 6. In order to allow water to enter the drainage area 137 to be smoothly discharged out of the drainage device 10, the water outlet 13 defines a pair of drainage sides corresponding to the drainage manifold 133. 143 and a water guiding side 144 away from the drainage manifold 133 and opposite to the drainage side 143, the drainage area 137 is located at the bottom edge of the water guiding side 144 higher than the drainage area 137 at the bottom edge of the drainage side 143, thereby After the water enters the drainage area 137, it can follow the guidance of the water-conducting side 144 to the drainage side 143, thereby reducing the probability of water remaining in the drainage area 137. In one embodiment, the water outlet 13 adopts a gradual height change at the bottom edge of the drainage area 137, so that the water located on the water guiding side 144 will not be too large because the inclination angle of the water guiding side 144 relative to the drainage side 143 is too large. As a result, water crosses the ring wall 135 and enters the water storage area 136 again.

On the other hand, please refer to FIG. 7 again. In one embodiment, the drainage device 10 may further be provided with a downwater head 15 disposed above the water inlet pipe 11. The downwater head 15 includes a pair of water inlet ports 112. The main body 151 and at least one opening 152 formed on the main body 151 and in communication with the water inlet port 112. The present invention prevents the hair or garbage from entering the drainage device 10 by providing the sinking head 15, thereby reducing the occurrence of clogging the drainage device 10.

To sum up, it is only a preferred embodiment of the new model. When the scope of implementation of the new model cannot be limited by this, that is, all equal changes and modifications made according to the scope of the patent application for the new model should still belong to the new model. Covered by the patent.

10‧‧‧ Drainage device
11‧‧‧Inlet pipe
111‧‧‧ Outlet port
112‧‧‧Inlet port
113‧‧‧ Centerline
115‧‧‧ tube body
116‧‧‧Mounting plate
117, 118‧‧‧ caliber
119‧‧‧The first caliber section
120‧‧‧second caliber section
121‧‧‧ tapered section
122‧‧‧Assembly wall
13‧‧‧ Outlet
131‧‧‧Assembly port
132‧‧‧over-water space
133‧‧‧ Drain Manifold
134‧‧‧bottom
135‧‧‧circle wall
136‧‧‧water storage area
137‧‧‧ drainage area
138‧‧‧ Mountain
139‧‧‧Tanibe
141‧‧‧first height
142‧‧‧second height
143‧‧‧Drain side
144‧‧‧ Water-conducting side
15‧‧‧ Drain
151‧‧‧ Ontology
152‧‧‧ opening

FIG. 1 is a schematic structural cross-sectional view of an embodiment of the present invention.
FIG. 2 is an exploded sectional view of an embodiment of the present invention.
FIG. 3 is a schematic top view of a structure of an embodiment of the present invention.
FIG. 4 is a schematic view (a) of an implementation manner of an embodiment of the present invention.
FIG. 5 is a schematic diagram (two) of an implementation manner of an embodiment of the present invention.
FIG. 6 is a schematic structural sectional view of another embodiment of the present invention.
FIG. 7 is a schematic structural cross-sectional view of still another embodiment of the present invention.

Claims (9)

A drainage device with water storage isolation includes:
A water inlet pipe having a water outlet port; and a water outlet dish having an assembly port provided with the water inlet pipe, a water passing space communicating with the assembly port, a drainage manifold communicating with the water passing space, facing the The dish bottom of the water outlet port and a ring wall provided on the dish bottom, the ring wall distinguishes the dish bottom as a water storage area inside the ring wall and corresponding to the water outlet port and a drainage area outside the ring wall, The bottom of the dish has a mountain portion bulging in the direction of the water inlet pipe and a valley portion surrounding the mountain portion in the water storage area. The water outlet uses the water storage area to receive water discharged from the water inlet pipe. The water storage area will be temporarily stored in the water storage area to isolate the water passing space from the water inlet pipe. The drainage device with water storage isolation according to claim 1, wherein the bottom edge of the water storage area is lower than the bottom edge of the drainage area. The drainage device with water storage isolation as described in claim 1 or 2, wherein the water outlet plate defines a pair of drainage sides corresponding to the drainage manifold and a water conducting side far from the drainage manifold and opposite to the drainage side, the The bottom edge of the drainage area on the water-conducting side is higher than the bottom edge of the drainage area on the drainage side. The drainage device with water storage isolation as described in claim 3, wherein the water outlet plate adopts a gradual height change at the bottom edge of the drainage area. The drainage device with water storage isolation according to claim 1 or 2, wherein the mountain portion faces the center of the water inlet pipe. The drainage device with water storage isolation according to claim 1 or 2, wherein the water inlet pipe includes a pipe body formed with the water outlet port and a mounting plate connected to the pipe body and installed on the assembly port. The drainage device with water storage isolation according to claim 6, wherein the mounting plate has an assembly wall facing the water-passing space and mounted on the assembly port. The drainage device with water storage isolation as described in claim 7, wherein the appearance of the assembly wall corresponds to the assembly port. The drainage device with water storage isolation as described in claim 6, wherein the pipe body is formed with a water inlet port corresponding to the water outlet port, and the diameter of the water inlet port is larger than the water outlet port.