Horizontal floor drain and drainage system

Abstract

The utility model provides a horizontal floor drain and a drainage system, and relates to the field of bathroom accessories. The horizontal floor drain comprises a floor drain body, a first water passing piece, a second water passing piece and a floor drain cover. The floor drain body is provided with a containing cavity and a water outlet channel; the first water passing part is arranged in the containing cavity and provided with a first water passing cavity and a second water passing cavity, the first water passing cavity is formed in the first surface of the first water passing part, the second water passing cavity penetrates through the first water passing part, and the second water passing part is inversely buckled on the first water passing part and divides the first water passing cavity into a first water passing channel and a second water passing channel; the floor drain cover is fixedly connected with the floor drain body, the floor drain cover is provided with a filtering channel, and the filtering channel is communicated with the first water passing channel; the filtering direction of the filtering channel is perpendicular to the liquid outlet direction of the water outlet channel. The floor drain body, the first water passing piece, the second water passing piece and the floor drain cover are assembled to obtain the horizontal drainage floor drain, and the horizontal drainage floor drain is convenient to disassemble and assemble and high in drainage speed.

Description

Technical Field

[0001] The present application relates to the field of bathrooms, and in particular to a horizontal floor drain and a drainage system. Background Art

[0002] The floor drain is connected to the sewer pipe to form a drainage system. On the one hand, the current floor drain has a poor water sealing effect and cannot effectively block the odor and reptiles in the sewer pipe. On the other hand, after long-term use, hair and other debris accumulate inside the floor drain. The structure of the floor drain is complex and cannot be quickly disassembled and cleaned, which reduces the drainage speed and reduces the user experience. Utility Model Content

[0003] The purpose of the present application is to provide a horizontal floor drain and drainage system that can improve the water sealing effect, facilitate disassembly and cleaning, increase the drainage speed, and thus improve the user experience.

[0004] In a first aspect, the utility model provides a horizontal floor drain, which comprises a floor drain body, a first water flow part, a second water flow part and a floor drain cover;

[0005] The floor drain body is provided with a receiving cavity and a water outlet channel, and the water outlet channel is communicated with the receiving cavity;

[0006] The first water-passing member is installed in the accommodating cavity, and the first water-passing member is provided with a first water-passing cavity and a second water-passing cavity, the first water-passing cavity is opened on the first surface of the first water-passing member, the second water-passing cavity penetrates the first water-passing member, and the water inlet end of the second water-passing cavity is opened on the first surface, and the water outlet end of the second water-passing cavity is opened on the second surface of the first water-passing member, and the second surface is arranged opposite to the first surface;

[0007] One end of the second water passing member is open, and the second water passing member is inverted on the first water passing member, and divides the first water passing cavity into a first water passing channel and a second water passing channel, and the second water passing channel is connected to the first water passing channel and the second water passing cavity respectively;

[0008] The floor drain cover is fixedly connected to the floor drain body, and the floor drain cover is provided with a filter channel, and the filter channel is communicated with the first water passage;

[0009] Wherein, the filtering direction of the filtering channel and the liquid outlet direction of the water outlet channel are perpendicular to each other.

[0010] In an optional embodiment, the floor drain body is further provided with a mounting groove, the mounting groove is located on the cavity wall of the accommodating cavity, and the first water transfer member is further provided with a protrusion, and the protrusion is placed in the mounting groove.

[0011] In an optional embodiment, the opening of the mounting groove is arranged toward the floor drain cover.

[0012] In an optional embodiment, the second water transfer member includes a water transfer body and a lap joint, one end of the water transfer body is open, and the water transfer body is inverted on the first water transfer member, the lap joint is located at the other end of the water transfer body, and the lap joint is overlapped on the first water transfer member.

[0013] In an optional embodiment, the other end of the water flow body is closed, the first water flow cavity is provided with a first cavity wall and a second cavity wall, the first cavity wall and the second cavity wall are arranged opposite to each other, and the second cavity wall is arranged opposite to the cavity wall of the second water flow cavity, the outer wall of the water flow body and the first cavity wall define the first water flow channel, and the inner wall of the water flow body and the second cavity wall define the second water flow channel.

[0014] In an optional embodiment, the water flow body and the bottom wall of the first water flow cavity define a first interval, and the first water flow channel and the second water flow channel are connected through the first interval.

[0015] In an optional embodiment, there are multiple overlapping parts, and the multiple overlapping parts are arranged around the water flow body, and each of the overlapping parts is provided with a through hole.

[0016] In an optional embodiment, the horizontal floor drain further includes a connecting piece, the connecting piece is provided with a connecting groove facing the floor drain body, the water inlet end of the floor drain body is placed in the connecting groove, and the floor drain cover is installed on a side of the connecting piece away from the floor drain body.

[0017] In an optional embodiment, a flow channel is defined between the floor drain cover and the floor drain body.

[0018] In a second aspect, the utility model provides a drainage system, including the horizontal floor drain described in the aforementioned embodiment.

[0019] Compared with the prior art, the beneficial effects of this application are:

[0020] The present application obtains a horizontal floor drain by assembling a floor drain body, a first water pass part, a second water pass part and a floor drain cover. The horizontal floor drain is easy to disassemble and assemble, and has a fast drainage speed. The present application utilizes the connection between the filtering channel, the first water pass channel, the second water pass channel and the water outlet channel to form a good water seal effect, improve user experience, and reduce the occurrence of back odor. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0022] Figure 1 An exploded schematic diagram of a horizontal floor drain in some embodiments is shown;

[0023] Figure 2 A schematic plan view of a horizontal floor drain in some embodiments is shown;

[0024] Figure 3 Shows Figure 2 Schematic diagram of the AA section;

[0025] Figure 4 A schematic diagram of the three-dimensional structure of the first water passing member in some embodiments is shown;

[0026] Figure 5 A schematic diagram of the three-dimensional structure of the second water passing member in some embodiments is shown;

[0027] Figure 6 Shows Figure 3 Enlarged view of middle part B;

[0028] Figure 7 A schematic diagram of the three-dimensional structure of the horizontal floor drain in some embodiments is shown.

[0029] Description of main component symbols:

[0030] 100-floor drain body; 110-accommodating cavity; 120-water outlet channel; 130-installation groove; 200-first water passing part; 210-first water passing cavity; 211-first water passing channel; 212-second water passing channel; 201-first cavity wall; 202-second cavity wall; 213-first interval; 220-second water passing cavity; 230-protrusion; 300-second water passing part; 310-water passing body; 311-water passing gap; 320-lap joint; 400-floor drain cover; 410-filter channel; 420-water inlet channel; 500-connector; 510-connecting groove;

[0031] a-filtration direction; b-liquid outlet direction. DETAILED DESCRIPTION

[0032] The embodiments of the present application are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present application, and cannot be understood as limiting the present application.

[0033] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0034] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0035] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0036] In the present application, unless otherwise clearly specified and limited, a first feature being “above” or “below” a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being “above”, “above”, and “above” a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being “below”, “below”, and “below” a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0037] Embodiment 1

[0038] This embodiment provides a horizontal floor drain, where horizontal means that water flows in from the top of the horizontal floor drain and flows out from the side of the horizontal floor drain. In this way, when the pipeline is constructed, the sinking height of the ground can be reduced and the construction period can be shortened.

[0039] See also Figure 1 The horizontal floor drain includes a floor drain body 100 , a first water flow piece 200 , a second water flow piece 300 and a floor drain cover 400 .

[0040] The floor drain body 100 is provided with a accommodating cavity 110 and a water outlet channel 120, and the water outlet channel 120 is communicated with the accommodating cavity 110; wherein, the top and the side of the accommodating cavity 110 are respectively provided with openings, and the water outlet channel 120 is communicated with the side opening of the accommodating cavity 110, so that water flows into the floor drain body 100 from the top and flows out from the side of the floor drain body 100.

[0041] See also Figures 2 to 4 The first water transfer member 200 is installed in the accommodating chamber 110, and the first water transfer member 200 is provided with a first water transfer chamber 210 and a second water transfer chamber 220. The first water transfer chamber 210 is opened on the first surface of the first water transfer member 200, and the second water transfer chamber 220 runs through the first water transfer member 200. The water inlet end of the second water transfer chamber 220 is opened on the first surface, and the water outlet end of the second water transfer chamber 220 is opened on the second surface of the first water transfer member 200. The second surface is arranged opposite to the first surface.

[0042] Specifically, the first water passage chamber 210 is arranged in a U-shaped structure, and the first water passage chamber 210 is provided with a first chamber wall 201 and a second chamber wall 202 , the first chamber wall 201 and the second chamber wall 202 are arranged opposite to each other, and the second chamber wall 202 is arranged opposite to the chamber wall of the second water passage chamber 220 .

[0043] See also Figure 2 and Figure 5 One end of the second water flow member 300 is open, and the second water flow member 300 is inverted on the first water flow member 200, and divides the first water flow cavity 210 into a first water flow channel 211 and a second water flow channel 212, and the second water flow channel 212 is connected to the first water flow channel 211 and the second water flow cavity 220 respectively.

[0044] The second water transfer member 300 includes a water transfer body 310 and a lap portion 320 .

[0045] One end of the water flow body 310 is open, and the other end is closed. The water flow body 310 is inverted on the first water flow member 200 . The overlapping portion 320 is located at the other end of the water flow body 310 , and the overlapping portion 320 is overlapped on the first water flow member 200 .

[0046] For ease of description and understanding, this embodiment defines the open end as the first end and the closed end as the second end. The first end of the water flow body 310 is inserted into the first water flow cavity 210, and the second end is away from the bottom wall of the first water flow cavity 210 relative to the first end.

[0047] In this embodiment, the water flow body 310 can be set as a cylindrical structure, and a water flow gap 311 is provided between the bottom of the water flow body 310 and the first water flow member 200 . The second water flow channel 212 is connected to the second water flow chamber 220 through the water flow gap 311 .

[0048] The outer wall of the water flow body 310 and the first cavity wall 201 define a first water flow channel 211 , and the inner wall of the water flow body 310 and the second cavity wall 202 define a second water flow channel 212 .

[0049] The water flow body 310 and the bottom wall of the first water flow chamber 210 define a first partition 213 , and the first water flow channel 211 and the second water flow channel 212 are communicated through the first partition 213 .

[0050] Since the first water flow chamber 210 is arranged in a U-shaped structure, the water flows downward from the first water flow channel 211, and then gradually rises in the first interval 213 and flows to the second water flow channel 212. The design of the U-shaped structure can mitigate the impact of the water flow, avoid splashing of the water flow in the first water flow chamber 210, and reduce the noise generated by the water flow in the horizontal floor drain.

[0051] In addition, water traps are formed in the first water passage 211 and the second water passage 212 to improve the water sealing effect, avoid odor backflow, reduce the risk of reptiles crawling out of the horizontal floor drain, and improve the sanitary environment coefficient.

[0052] There are a plurality of overlapping portions 320 , and the overlapping portions 320 are disposed around the water-passing body 310 , and each overlapping portion 320 is provided with a through hole.

[0053] In this embodiment, the overlapping portion 320 is in the shape of a thin sheet, which only occupies a small space of the accommodating cavity 110, and can maximize the flow area, so that the horizontal floor drain has good drainage efficiency and avoids the occurrence of water accumulation on the ground.

[0054] See also Figure 2 and Figure 3 The floor drain cover 400 is fixedly connected to the floor drain body 100, and the floor drain cover 400 is provided with a filter channel 410, which is connected to the first water passage 211; this embodiment filters debris through the filter channel 410, and blocks debris with a volume larger than the filter channel 410 outside the horizontal floor drain to prevent the horizontal floor drain from being blocked.

[0055] It is understandable that the debris in the volume rain filter channel 410 will still enter the horizontal floor drain, requiring regular cleaning and maintenance to keep the water flowing smoothly.

[0056] The floor drain cover 400 is further provided with a water inlet channel 420 communicated with the diversion channel. There are multiple filter channels 410 , and the multiple filter channels 410 are arranged around the water inlet channel 420 .

[0057] Since the commonly used drainage pipe is circular, the water inlet channel 420 can be set to be circular in this embodiment to adapt to the drainage pipe. In actual use, the water inlet channel 420 is used to communicate with the drainage pipe, and the drainage pipe here includes but is not limited to the washing machine drainage pipe, the wash basin drainage pipe, etc.

[0058] The filter channel 410 is used for drainage of the floor, such as the floor of a bathroom.

[0059] In some embodiments, each filter channel 410 is an arc-shaped hole, and multiple arc-shaped holes are spaced apart along the radial direction of the water inlet channel 420 in a direction away from the water inlet channel 420; along the radial direction of the water inlet channel 420, the length of the arc-shaped holes close to the water inlet channel 420 is less than the length of the arc-shaped holes away from the water inlet channel 420.

[0060] In some embodiments, each filter channel 410 is a strip-shaped hole, and a plurality of strip-shaped holes are radially arranged around the center of the water inlet channel 420 .

[0061] The filter channel 410 of this embodiment forms a vortex effect, which improves the drainage effect of the horizontal floor drain. During the drainage process, the speed of the water flow is accelerated, which can impact the debris in the horizontal floor drain, thereby achieving the purpose of self-cleaning.

[0062] The filtering direction a of the filtering channel 410 is perpendicular to the liquid outlet direction b of the water outlet channel 120. In this embodiment, the filtering direction a is a vertical direction, and the liquid outlet direction b is a horizontal direction. Specifically, in this embodiment, the first water flow member 200 and the second water flow member 300 are arranged to change the water flow from a vertical direction to a horizontal direction, thereby forming a good water seal effect.

[0063] See also Figure 3 and Figure 6 In order to realize the connection between the floor drain body 100 and the first water overflow part 200, the present embodiment is configured as follows: the floor drain body 100 is further provided with a mounting groove 130, the mounting groove 130 is located on the cavity wall of the accommodating cavity 110, and the opening of the mounting groove 130 is arranged toward the floor drain cover 400. The first water overflow part 200 is further provided with a protrusion 230, and the protrusion 230 is placed in the mounting groove 130.

[0064] Please continue reading Figure 3In some embodiments, the horizontal floor drain further includes a connecting member 500 , which is provided with a connecting groove 510 facing the floor drain body 100 , the water inlet end of the floor drain body 100 is placed in the connecting groove 510 , and the floor drain cover 400 is installed on a side of the connecting member 500 away from the floor drain body 100 .

[0065] Since the connecting member 500 has a certain height, a flow channel is defined between the floor drain cover 400 and the floor drain body 100. The flow channel has a certain length, providing a flow space for water flow, and solving the problem of backflow caused by water not being able to enter the water in time.

[0066] See also Figure 1 , Figure 3 and Figure 7 Based on the above content, the present embodiment further describes the drainage principle of the horizontal floor drain as follows:

[0067] S100. Water flows from the water inlet channel 420 and / or the filter channel 410 into the circulation channel, and then flows from the circulation channel to the first water passage 211;

[0068] S200 . The water flow accumulates and rises continuously in the first interval 213 , then flows through the second water passage 212 to the second water passage chamber 220 , and finally flows out from the water outlet channel 120 .

[0069] In addition, during cleaning and maintenance of the present embodiment, the floor drain cover 400 is first opened, and then the overlapping portion 320 of the second water overflow member 300 is held and lifted out from the upper opening of the accommodating cavity 110, and finally the first water overflow member 200 is taken out, and the floor drain cover 400, the second water overflow member 300, and the first water overflow member 200 are cleaned respectively, and the exposed accommodating cavity 110 is maintained. The block processing method makes it easy for the user to easily deal with hair and other easily entangled debris, and the operation is simple and convenient.

[0070] Embodiment 2

[0071] See also Figure 1 Based on the first embodiment, this embodiment provides a drainage system, and the drainage system includes the horizontal floor drain of the first embodiment.

[0072] It is understandable that the drainage system also includes a sewer pipe, which is connected to the horizontal floor drain. Specifically, the sewer pipe is connected to the water outlet channel 120, and the water flow flows out of the sewer pipe to achieve the purpose of drainage.

[0073] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner. In addition, those skilled in the art may combine and combine the different embodiments or examples described in this specification and the features of the different embodiments or examples, without contradiction.

[0074] Although the embodiments of the present application have been shown and described above, it can be understood that the above embodiments are exemplary and cannot be understood as limitations on the present application. Ordinary technicians in this field can change, modify, replace and modify the above embodiments within the scope of the present application.

Claims

1. A horizontal floor drain, characterized in that: It comprises a floor drain body (100), a first water flow piece (200), a second water flow piece (300) and a floor drain cover (400); The floor drain body (100) is provided with a receiving cavity (110) and a water outlet channel (120), and the water outlet channel (120) is communicated with the receiving cavity (110); The first water transfer member (200) is installed in the accommodating cavity (110), and the first water transfer member (200) is provided with a first water transfer cavity (210) and a second water transfer cavity (220), the first water transfer cavity (210) is opened on the first surface of the first water transfer member (200), the second water transfer cavity (220) penetrates the first water transfer member (200), and the water inlet end of the second water transfer cavity (220) is opened on the first surface, and the water outlet end of the second water transfer cavity (220) is opened on the second surface of the first water transfer member (200), and the second surface is arranged opposite to the first surface; One end of the second water passing member (300) is open, and the second water passing member (300) is inverted on the first water passing member (200), and divides the first water passing cavity (210) into a first water passing channel (211) and a second water passing channel (212), and the second water passing channel (212) is respectively connected to the first water passing channel (211) and the second water passing cavity (220); The floor drain cover (400) is fixedly connected to the floor drain body (100), and the floor drain cover (400) is provided with a filtering channel (410), and the filtering channel (410) is communicated with the first water passage (211); Wherein, the filtering direction (a) of the filtering channel (410) and the liquid outlet direction (b) of the water outlet channel (120) are perpendicular to each other.

2. The horizontal floor drain according to claim 1, characterized in that: The floor drain body (100) is further provided with a mounting groove (130), and the mounting groove (130) is located on the cavity wall of the accommodating cavity (110). The first water transfer member (200) is further provided with a protrusion (230), and the protrusion (230) is placed in the mounting groove (130).

3. The horizontal floor drain according to claim 2, characterized in that: The opening of the installation groove (130) is arranged toward the floor drain cover (400).

4. The horizontal floor drain according to any one of claims 1 to 3, characterized in that: The second water-passing member (300) comprises a water-passing body (310) and a lap joint (320); one end of the water-passing body (310) is open, and the water-passing body (310) is buckled on the first water-passing member (200); the lap joint (320) is located at the other end of the water-passing body (310), and the lap joint (320) is lapped on the first water-passing member (200).

5. The horizontal floor drain according to claim 4, characterized in that: The other end of the water flow body (310) is closed, and the first water flow cavity (210) is provided with a first cavity wall (201) and a second cavity wall (202), the first cavity wall (201) and the second cavity wall (202) are arranged opposite to each other, and the second cavity wall (202) and the cavity wall of the second water flow cavity (220) are arranged opposite to each other, the outer wall of the water flow body (310) and the first cavity wall (201) define the first water flow channel (211), and the inner wall of the water flow body (310) and the second cavity wall (202) define the second water flow channel (212).

6. The horizontal floor drain according to claim 5, characterized in that: The water flow body (310) and the bottom wall of the first water flow chamber (210) define a first space (213), and the first water flow channel (211) and the second water flow channel (212) are connected through the first space (213).

7. The horizontal floor drain according to claim 4, characterized in that: There are a plurality of overlapping portions (320), and the plurality of overlapping portions (320) are arranged around the water-passing body (310), and each overlapping portion (320) is provided with a through hole.

8. The horizontal floor drain according to any one of claims 1 to 3, characterized in that: It also comprises a connecting piece (500), wherein the connecting piece (500) is provided with a connecting groove (510) facing the floor drain body (100), the water inlet end of the floor drain body (100) is placed in the connecting groove (510), and the floor drain cover (400) is installed on a side of the connecting piece (500) away from the floor drain body (100).

9. The horizontal floor drain according to claim 8, characterized in that: A flow channel is defined between the floor drain cover (400) and the floor drain body (100).

10. A drainage system, characterized in that: It comprises the horizontal floor drain as described in any one of claims 1 to 9.

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