TWM567285U - Bathroom doorway drain groove structure - Google Patents

Abstract

The invention relates to a bathroom door drain drainage tank structure, comprising: a tank body and a cover body, the tank body has a tank chamber therein, the tank chamber has a flow guiding end and a drain end with respect to the flow guiding end, the tank chamber The bottom of the groove is provided with a bottom surface of the groove, and the bottom surface of the groove is inclined at an inclination angle from the flow guiding end to the drainage end. The bottom surface of the groove is provided with a drainage hole near the drainage end, and the cover body is covered by the groove body. On the tank chamber, a top surface is provided on the top surface, and the cover surface is provided with a plurality of water drop holes; thereby, not only the water flowing into the doorway can be smoothly discharged, the indoor water is prevented from flowing out, and the wheelchair or other wheeled articles can be easily passed. .

Description

Bathroom door drain groove structure

The present invention relates to a drainage trough, and more particularly to a drainage trough structure installed in a doorway such as a bathroom or a toilet.

According to the design of door sills in homes, especially for bathrooms such as bathrooms and toilets, it is necessary to set a threshold on the ground at the door to provide water blocking to prevent indoor water from flowing out.

The aforementioned threshold has a certain height, although the average person can easily cross, but for a disabled person, a patient or an elderly person who needs to take a wheelchair, it is difficult for the wheelchair to cross the threshold, so that the caregiver needs to push the wheelchair to cross the threshold. This is not only quite inconvenient, but also has the danger of the chair wheel falling over. In addition, there is a threshold on the floor of the room, and it is easy for a person to accidentally kick or cause an injury or an accident due to tripping, which is dangerous and safe.

The creator has the above-mentioned shortcomings in view of the conventional threshold for blocking the outflow of water. It is based on the idea of creation and trial, and after several trials and trials, and many revisions and improvements, the author has launched this creation.

The present invention provides a bathroom door drain groove structure, comprising: a trough body having a trough chamber inside, and a top end extending outwardly with two opposite support portions, the trough chamber having a flow guiding end and a drainage channel with respect to the flow guiding end The bottom of the tank is provided with a groove bottom surface, and the bottom surface of the groove is inclined at an inclination angle from the flow guiding end to the drain end, so that the depth of the drain end is greater than the depth of the flow guiding end, and the bottom surface of the groove is close to the drainage A drain hole is arranged at the end, and a cover body is attached to the groove chamber of the trough body. The cross section of the cover body is a dome shape, and the bottom end is provided with an inclination angle for correcting the bottom surface of the groove body of the trough body, and the top end is provided with a Cover surface, the cover surface is provided with a plurality of water holes.

The main purpose of the design of the drainage channel structure of the bathroom door is that it is embedded in the floor of the doorway such as the bathroom and the toilet, which not only prevents the indoor water from flowing out, but also facilitates the passage of wheelchairs or other objects with wheels and allows the water to flow to the doorway. Smooth discharge.

Please refer to the first figure, the second figure, the third figure, the fourth figure, the fifth figure and the sixth figure. The structure of the bathroom door drain channel comprises: a tank body 10 and a cover body 20.

The trough body 10 is elongated, has a trough chamber 11 inside, and has two opposite supporting portions 12 extending outwardly from the top end. The trough chamber 11 has a guiding end 111 and a drain end with respect to the guiding end 111. 112. The bottom of the trough chamber 11 is provided with a planar trough bottom surface 113. The bottom surface 113 of the trough is inclined at an inclination angle θ1 from the flow guiding end 111 to the drain end 112, so that the depth of the drain end 112 of the trough chamber 11 is deep. D1 is larger than the depth D2 of the flow guiding end 112 of the tank chamber 11. The bottom surface 113 of the tank is provided with a drainage hole 114 near the drainage end 112. A drainage pipe 115 extends downwardly from the periphery of the drainage hole 114. The two supporting portions are provided. 12 has a horizontal section 121 followed by a fastening section 122 that is bent downward.

The cover body 20 is covered on the groove chamber 11 of the tank body 10. The cover body 20 has a cross-section in a cross section, and the bottom end is provided with an inclination angle θ2 for correcting the groove bottom surface 113 of the groove body 10, and a cover is provided at the top end. The cover 21 has a blocking side 211 and a water guiding side 212 opposite to the blocking side 211. The blocking side 211 is aligned with the slot 11 of the slot 10, and the cover 21 is formed by the cover 21 The blocking surface 211 is inclined to the water guiding side 212 by an inclination angle θ3. The cover surface 21 is provided with a plurality of laterally elongated water holes 213 arranged in a staggered manner between the blocking side 211 and the water guiding side 212.

When the bathtub door drain groove of the present invention is used, as shown in the seventh, eighth, and ninth views, the water guiding side 212 of the lid surface 21 of the lid body 20 faces the room, and the blocking side 211 is embedded in the bathroom, the toilet, etc. On the ground of the doorway, the trough body 10 achieves the effect of improving the stability and strength by the two supporting portions 12, and the top end of the trough body 10 is flush with the ground. When the water in the room flows outward from the door opening to the drain groove of the creative bathroom door, the water flow The water drop hole 213 of the cover surface 21 of the cover body 20 is dropped into the groove chamber 11 of the tank body 10, and the inclination angle θ3 of the cover surface 21 of the cover body 20 forms a resistance to the water flow, preventing water from flowing through the door of the creative bathroom door. The drain groove flows out, and after the water flow enters the groove chamber 11 of the tank body 10, it will automatically flow from the flow guiding end 111 toward the drain end 112 along the inclined angle θ1 of the groove bottom surface 113 of the tank chamber 11, and finally flow to the drain hole. 114 is smoothly discharged through the drain pipe 115.

The tank body 10 and the lid body 20 are made of stainless steel in this embodiment, but it is not limited thereto, and may be other materials.

From the structure of the above specific embodiment, the following benefits can be obtained:

The design of the drainage channel at the door of the bathroom is embedded in the floor of the bathroom, toilet, etc., and is flush with the ground. It not only prevents the indoor water from flowing out, but also facilitates the passage of wheelchairs or other wheeled objects through the bathroom and toilet. The water to the door is smoothly discharged, and the convenience and practicality are improved.

10‧‧‧
11‧‧‧Slot room
111‧‧‧drain
112‧‧‧Drainage end
113‧‧‧Slot bottom
114‧‧‧Drainage holes
115‧‧‧Drainage pipe
12‧‧‧Support
121‧‧‧ horizontal section
122‧‧‧Card segment
20‧‧‧ cover
21‧‧‧ Cover
211‧‧‧Block side
212‧‧‧Water guiding side
213‧‧‧Dropping hole θ1‧‧‧ Tilt angle θ2‧‧‧ Tilt angle θ3‧‧‧ Tilt angle
D1‧‧ depth
D2‧‧ depth

The first picture is a perspective view of the appearance of the creation. The second picture is a three-dimensional exploded view of the creation. The third picture is an exploded view of the section of the creation tank. The fourth figure is a side plan view of the creation cover. The fifth picture is a cross-sectional view of the creation. The sixth picture is another cross-sectional view of the creation. The seventh picture is the schematic diagram of the drainage of this creation (1). The eighth picture is the schematic diagram of the drainage of this creation (2). The ninth picture is the schematic diagram of the drainage of this creation (3).

Claims (6)

The utility model relates to a bathroom door drain channel structure, comprising: a tank body having a tank chamber therein, the top end extending outwardly provided with two opposite support portions, the tank chamber having a flow guiding end and a drain end opposite to the flow guiding end, The bottom of the trough is provided with a bottom surface of the trough, and the bottom surface of the trough is inclined at an inclination angle from the diversion end to the drainage end, so that the depth of the drainage end is greater than the depth of the diversion end, and the bottom surface of the trough is adjacent to the drainage end. There is a drain hole. The bathroom door drain groove structure according to claim 1, further comprising a cover body covering the groove chamber of the groove body, wherein the bottom end is provided with an inclination angle for correcting the bottom surface of the groove body of the groove body. The top end is provided with a cover surface, and the cover surface is provided with a plurality of water holes. The doorway drainage channel structure of claim 2, wherein the plurality of water holes are staggered. The doorway drain channel structure of claim 2, wherein the plurality of water holes are laterally elongated. The doorway drainage channel structure according to the second aspect of the invention, wherein the cover body has a dome shape. The doorway drain groove structure of claim 2, wherein the cover cover of the cover has a blocking side and a water guiding side opposite to the blocking side, the blocking side is cut with the groove of the groove body. The cover surface is inclined at an angle from the blocking side to the water guiding side.