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 flow guide part and a floor drain cover, the floor drain body is provided with a containing cavity and a water outlet channel, and the water outlet channel is communicated with the containing cavity; the flow guide part is arranged in the containing cavity and provided with a flow guide channel, a water passing channel is defined by the flow guide part and the cavity wall of the containing cavity, and the water passing channel communicates with the flow guide channel and the water outlet channel. The floor drain cover covers the flow guide channel and 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 flow guide channel; the flow guide direction of the flow guide channel is perpendicular to the water outlet direction of the water outlet channel. The floor drain body, the flow guide part and the floor drain cover are assembled to obtain the horizontal drainage floor drain, the horizontal drainage floor drain is convenient to disassemble and assemble and high in drainage speed, the water passing channel is communicated with the flow guide channel and the water outlet channel, a good water sealing effect is formed, and the user experience feeling is improved.

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 provides a poor 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 flow guide 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 guide member is installed in the accommodating cavity and is provided with a guide channel, and the guide member and the cavity wall of the accommodating cavity define a water passage, and the water passage is respectively connected with the guide channel and the water outlet channel;

[0007] The floor drain cover is arranged on the diversion channel and is fixedly connected to the floor drain body. The floor drain cover is provided with a filter channel, and the filter channel is communicated with the diversion channel.

[0008] Wherein, the flow guiding direction of the flow guiding channel and the water outlet direction of the water outlet channel are perpendicular to each other.

[0009] In an optional embodiment, the floor drain body is further provided with a water barrier portion, the water barrier portion and the guide member define a first water flow sub-channel connected to the guide channel, the water barrier portion and the cavity wall of the accommodating cavity define a second water flow sub-channel connected to the water outlet channel, and the second water flow sub-channel is connected to the first water flow sub-channel to form the water flow channel.

[0010] In an optional embodiment, the water-isolating portion includes a first water-isolating portion and a second water-isolating portion, the first water-isolating portion is located at the bottom of the accommodating cavity, a plurality of the second water-isolating portions are arranged at intervals at one end of the first water-isolating portion away from the bottom wall of the accommodating cavity, and the guide member is mounted on the second water-isolating portion.

[0011] In an optional embodiment, two adjacent second water-isolating sections define a first interval, and the second water-passing sub-channel is connected to the first water-passing sub-channel through a plurality of the first intervals.

[0012] In an optional embodiment, the guide channel runs through the guide member, and the guide member includes a first guide section and a second guide section, one end of the first guide section is fixedly connected to the cavity wall of the accommodating cavity, the other end of the first guide section is connected to one end of the second guide section, and one end of the second guide section away from the first guide section defines a second interval with the cavity bottom wall of the accommodating cavity, and the guide channel is connected to the water passage through the second interval.

[0013] In an optional embodiment, the first guide section includes a horizontal section and an arc section, the horizontal section and the arc section are integrally formed, one end of the horizontal section away from the arc section is fixedly connected to the cavity wall of the accommodating cavity, and one end of the arc section away from the horizontal section is connected to one end of the second guide section;

[0014] A side of the second water-isolating portion facing away from the first interval forms an overlapping surface;

[0015] The side of the arc segment facing away from the guide channel is in contact with the overlapping surface.

[0016] In an optional embodiment, the floor drain cover is further provided with a water inlet channel, and the number of the filter channels is multiple, and the multiple filter channels are arranged around the water inlet channel.

[0017] In an optional embodiment, each of the filter channels is an arc-shaped hole, and a plurality of the arc-shaped holes are spaced apart in a radial direction of the water inlet channel away from the water inlet channel;

[0018] Along the radial direction of the water inlet channel, the length of the arc-shaped hole close to the water inlet channel is shorter than the length of the arc-shaped hole far from the water inlet channel.

[0019] In an optional embodiment, the horizontal floor drain further includes a support member, wherein the support member is supported between the floor drain body and the floor drain cover.

[0020] In a second aspect, the utility model provides a drainage system, including the horizontal floor drain described in the aforementioned embodiment.

[0021] Compared with the prior art, the beneficial effects of this application are:

[0022] First of all, the present application obtains a horizontal floor drain by assembling a floor drain body, a guide member and a floor drain cover. The horizontal floor drain is easy to disassemble and assemble, and has a fast drainage speed. In addition, the present application utilizes the water passage to connect with the guide channel and the water outlet channel respectively, thereby forming a good water seal effect and improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] 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.

[0024] Figure 1 An exploded schematic diagram of a horizontal floor drain in some embodiments is shown;

[0025] Figure 2 A schematic plan view of a horizontal floor drain in some embodiments is shown;

[0026] Figure 3 Shows Figure 2 Schematic diagram of the AA section;

[0027] Figure 4 A schematic plan view of a flow guide member in some embodiments is shown;

[0028] Figure 5 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 chamber; 111-water passage; 1111-first water passage sub-channel; 1112-second water passage sub-channel; 120-water outlet channel; 130-water barrier; 131-first water barrier section; 132-second water barrier section; 1321-first interval; 200-flow guide; 210-flow guide channel; 220-second interval; 230-first flow guide section; 2301-horizontal section; 2302-arc section; 240-second flow guide section; 300-floor drain cover; 310-filter channel; 320-water inlet channel; 400-support member;

[0031] a- diversion direction; b- water 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 flow guide member 200 and a floor drain cover 300 .

[0040] The floor drain body 100 is provided with a accommodating cavity 110 and a water outlet channel 120, wherein the top and sides of the accommodating cavity 110 are respectively opened, and the water outlet channel 120 is connected with the side opening of the accommodating cavity 110. Therefore, water flows into the floor drain body 100 from the top and flows out from the side of the floor drain body 100, that is, the water outlet direction b of the water outlet channel 120 is horizontal.

[0041] Please refer to Figures 1 to 3 The guide member 200 is installed in the accommodating cavity 110 and is provided with a guide channel 210, and the guide member 200 and the cavity wall of the accommodating cavity 110 define a water passage 111, and the water passage 111 is respectively connected to the guide channel 210 and the water outlet channel 120.

[0042] Specifically, the guide member 200 is placed in the accommodating cavity 110 from the upper opening of the accommodating cavity 110, and the guide member 200 abuts against the cavity wall of the accommodating cavity 110. In this embodiment, the water flow is guided by the guide member 200, so that the water flow enters the water passage 111 from the guide channel 210, and then flows out from the water outlet channel 120 through the water channel 111.

[0043] In order to improve the water sealing effect of the present embodiment, the floor drain body 100 is also provided with a water-isolating portion 130, which is hollow. One end of the guide member 200 is located in the water-isolating portion 130. During drainage, the water in the guide channel 210 enters the water-isolating portion 130 and forms a water seal, thereby preventing odor from flowing back and reducing the probability of reptiles crawling from the horizontal floor drain to the ground, thereby solving the user's hygiene problem.

[0044] The water-blocking portion 130 and the guide member 200 define a first water-passing sub-channel 1111 connected to the guide channel 210, and the water-blocking portion 130 and the cavity wall of the accommodating cavity 110 define a second water-passing sub-channel 1112 connected to the water outlet channel 120. The second water-passing sub-channel 1112 is connected to the first water-passing sub-channel 1111 to form a water-passing channel 111.

[0045] The water-isolating portion 130 includes a first water-isolating portion 131 and a second water-isolating portion 132 . The first water-isolating portion 131 is located at the bottom of the accommodating cavity 110 . A plurality of second water-isolating portions 132 are arranged at intervals at one end of the first water-isolating portion 131 away from the bottom wall of the accommodating cavity 110 . The flow guide 200 is mounted on the second water-isolating portion 132 .

[0046] Two adjacent second water separation parts 132 define a first interval 1321, and the second water flow sub-channel 1112 is connected to the first water flow sub-channel 1111 through a plurality of first intervals 1321. A side of the second water separation part 132 facing away from the first interval 1321 forms an overlap surface.

[0047] See also Figure 3 and Figure 4 The guide channel 210 is located in the middle position of the guide member 200, and the guide channel 210 runs through the guide member 200. Specifically, the guide member 200 includes a first guide section 230 and a second guide section 240. The guide channel 210 runs through the first guide section 230 and the second guide section 240. One end of the first guide section 230 is fixedly connected to the cavity wall of the accommodating cavity 110, and the other end of the first guide section 230 is connected to the second guide section 240. An end of the second guide section 240 away from the first guide section 230 defines a second interval 220 with the cavity bottom wall of the accommodating cavity 110. The guide channel 210 is connected to the water passage 111 through the second interval 220.

[0048] The first guide section 230 includes a horizontal section 2301 and an arc section 2302. The horizontal section 2301 and the arc section 2302 are integrally formed. One end of the horizontal section 2301 away from the arc section 2302 is fixedly connected to the cavity wall of the accommodating cavity 110, and one end of the arc section 2302 away from the horizontal section 2301 is connected to one end of the second guide section 240. The side of the arc section 2302 away from the guide channel 210 is in contact with the lap joint surface, so that the arc section 2302 and the second water-isolating portion 132 are in contact with each other, and the reliability is high.

[0049] The lap joint surface has the same curvature as the arc segment 2302. In this embodiment, the first guide segment 230 is roughly trumpet-shaped, and the second guide segment 240 is cylindrical. This design allows the first guide segment 230 to gradually reduce the flow area, achieve the effect of diversion and jetting, increase the flow speed of the water flow, and reduce the probability of debris accumulating in the first guide segment 230.

[0050] See also Figure 1 In actual use, the floor drain body 100 and the flow guide 200 are both made of plastic material. Specifically, the plastic material is ABS. During manufacturing, they can be integrally molded by injection molding, which is convenient and quick. In addition, the floor drain body 100 and the flow guide 200 made of plastic material have smooth surfaces and low friction, which facilitates the flow of water.

[0051] See also Figure 4 For example, the first guide segment 230 and the second guide segment 240 of the guide member 200 are integrally formed. On the one hand, the connection strength between the first guide segment 230 and the second guide segment 240 is improved, and the probability of breakage between the two is reduced. On the other hand, it is convenient for production and manufacturing, improves production efficiency, reduces production costs, and thus improves market competitiveness.

[0052] See also Figures 1 to 3 The floor drain cover 300 is covered on the diversion channel 210 and fixedly connected to the floor drain body 100. The floor drain cover 300 is provided with a filter channel 310, and the filter channel 310 is connected to the diversion channel 210. In this embodiment, the debris is filtered through the filter channel 310, and the debris with a volume larger than the filter channel 310 is blocked outside the horizontal floor drain to prevent the horizontal floor drain from being blocked.

[0053] The floor drain cover 300 is further provided with a water inlet channel 320 communicating with the guide channel 210 . There are multiple filter channels 310 , and the multiple filter channels 310 are arranged around the water inlet channel 320 .

[0054] Since the commonly used drainage pipe is circular, the water inlet channel 320 can be set to be circular in this embodiment to match the drainage pipe. In actual use, the water inlet channel 320 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.

[0055] The filter channel 310 is used for drainage of the floor, such as the floor of a bathroom.

[0056] In some embodiments, each filter channel 310 is an arc-shaped hole, and multiple arc-shaped holes are spaced apart along the radial direction of the water inlet channel 320 in a direction away from the water inlet channel 320; along the radial direction of the water inlet channel 320, the length of the arc-shaped holes close to the water inlet channel 320 is less than the length of the arc-shaped holes away from the water inlet channel 320.

[0057] In some embodiments, each filter channel 310 is a strip-shaped hole, and a plurality of strip-shaped holes are radially arranged around the center of the water inlet channel 320 .

[0058] The filter channel 310 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.

[0059] The flow direction a of the flow guide channel 210 is perpendicular to the water outlet direction b of the water outlet channel 120. In this embodiment, the flow direction a of the flow guide channel 210 is a vertical direction, and the water outlet direction b of the water outlet channel 120 is a horizontal direction. Specifically, in this embodiment, the water flow is changed from a vertical direction to a horizontal direction through the first water-isolating portion 131 and the second water-isolating portion 132, thereby forming a good water seal to prevent odor reflux.

[0060] Furthermore, the horizontal floor drain also includes a support member 400, which is supported between the floor drain body 100 and the floor drain cover 300. Due to the design of the support member 400, a gap is formed between the floor drain body 100 and the floor drain cover 300. In this way, the gap provides space for water flow, solving the problem of water backflow.

[0061] Based on the above content, the present embodiment further explains the drainage principle of the horizontal floor drain as follows:

[0062] S100. Water flows from the water inlet channel 320 and / or the filter channel 310 into the diversion channel 210;

[0063] S200 . The water flow accumulates and rises continuously in the second interval 220 , then overflows to the second water flow sub-channel 1111 through the first water flow sub-channel 1111 and the first interval 1321 , and finally flows out through the water outlet channel 120 .

[0064] In addition, when the present embodiment is dismantled for cleaning, the floor drain cover 300 is first opened, and the guide member 200 is taken out, and the debris in the accommodating chamber 110 can be directly cleaned. Since the present embodiment is designed with the second water-isolating portions 132 arranged at intervals, hair and other easily entangled debris can easily accumulate in the second water-isolating portions 132. After taking out the floor drain cover 300 and the guide member 200, the user can quickly clean up the debris to prevent the debris from entering the subsequent sewer pipes and causing drainage blockage.

[0065] See also Figure 1 and Figure 5 In this embodiment, a horizontal floor drain is obtained by assembling a floor drain body 100, a flow guide member 200 and a floor drain cover 300. The horizontal floor drain is easy to assemble and disassemble and has a fast drainage speed.

[0066] It is understandable that during pipeline construction, the floor drain cover 300 is parallel to the ground, and the floor drain body 100 equipped with the guide member 200 is located below the ground. The present embodiment is a horizontal design, which can reduce the sinking height of the ground, thereby saving construction time and reducing construction costs.

[0067] Embodiment 2

[0068] See also Figure 1Based on the first embodiment, this embodiment provides a drainage system, and the drainage system includes the horizontal floor drain of the first embodiment.

[0069] 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.

[0070] 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.

[0071] 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 flow guide (200) and a floor drain cover (300); 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 flow guide member (200) is installed in the accommodating cavity (110) and is provided with a flow guide channel (210), and the flow guide member (200) and the cavity wall of the accommodating cavity (110) define a water passage (111), and the water passage (111) is respectively connected to the flow guide channel (210) and the water outlet channel (120); The floor drain cover (300) is covered on the diversion channel (210) and fixedly connected to the floor drain body (100); the floor drain cover (300) is provided with a filtering channel (310), and the filtering channel (310) is communicated with the diversion channel (210); Wherein, the flow guiding direction (a) of the flow guiding channel (210) and the water 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 also provided with a water-blocking portion (130), wherein the water-blocking portion (130) and the flow guide member (200) define a first water-passing sub-channel (1111) in communication with the flow guide channel (210), and the water-blocking portion (130) and the cavity wall of the accommodating cavity (110) define a second water-passing sub-channel (1112) in communication with the water outlet channel (120), and the second water-passing sub-channel (1112) is in communication with the first water-passing sub-channel (1111) to form the water-passing channel (111).

3. The horizontal floor drain according to claim 2, characterized in that: The water-isolating portion (130) comprises a first water-isolating portion (131) and a second water-isolating portion (132); the first water-isolating portion (131) is located at the bottom of the accommodating cavity (110); a plurality of the second water-isolating portions (132) are arranged at intervals at one end of the first water-isolating portion (131) away from the bottom wall of the accommodating cavity (110); and the flow guide (200) is arranged on the second water-isolating portion (132).

4. The horizontal floor drain according to claim 3, characterized in that: Two adjacent second water separation parts (132) define a first interval (1321), and the second water flow sub-channel (1112) is connected to the first water flow sub-channel (1111) through a plurality of the first intervals (1321).

5. The horizontal floor drain according to claim 4, characterized in that: The guide channel (210) runs through the guide member (200), and the guide member (200) comprises a first guide section (230) and a second guide section (240), one end of the first guide section (230) is fixedly connected to the cavity wall of the accommodating cavity (110), the other end of the first guide section (230) is connected to one end of the second guide section (240), and one end of the second guide section (240) away from the first guide section (230) defines a second interval (220) with the cavity bottom wall of the accommodating cavity (110), and the guide channel (210) is connected to the water passage (111) through the second interval (220).

6. The horizontal floor drain according to claim 5, characterized in that: The first flow guide section (230) comprises a horizontal section (2301) and an arc section (2302); the horizontal section (2301) and the arc section (2302) are integrally formed; one end of the horizontal section (2301) away from the arc section (2302) is fixedly connected to the cavity wall of the accommodating cavity (110); and one end of the arc section (2302) away from the horizontal section (2301) is connected to one end of the second flow guide section (240); A side of the second water-isolating portion (132) facing away from the first spacer (1321) forms an overlapping surface; The side of the arc segment (2302) facing away from the guide channel (210) is in contact with the overlapping surface.

7. The horizontal floor drain according to any one of claims 1 to 6, characterized in that: The floor drain cover (300) is further provided with a water inlet channel (320), and the number of the filter channels (310) is multiple, and the multiple filter channels (310) are arranged around the water inlet channel (320).

8. The horizontal floor drain according to claim 7, characterized in that: Each of the filtering channels (310) is an arc-shaped hole, and a plurality of the arc-shaped holes are arranged at intervals along the radial direction of the water inlet channel (320) in a direction away from the water inlet channel (320); Along the radial direction of the water inlet channel (320), the length of the arc-shaped hole close to the water inlet channel (320) is shorter than the length of the arc-shaped hole far from the water inlet channel (320).

9. The horizontal floor drain according to any one of claims 1 to 6, characterized in that: It also includes a support member (400), wherein the support member (400) is supported between the floor drain body (100) and the floor drain cover (300).

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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