Floor drain for kitchen
The design of the water collection plate and the flow guide tube structure solves the problems of low drainage efficiency and odor diffusion in kitchen floor drains, achieving efficient drainage and air purification effects.
Patent Information
- Application Number
- CN202422904946.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-27
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2034-11-27
AI Technical Summary
Existing kitchen floor drains are inefficient and prone to causing odors to spread, affecting air quality.
A kitchen floor drain was designed, comprising a drain body, a filter cover, and an odor-blocking component. The drain efficiency is improved by a water collection plate and a flow guide tube structure, and a water seal is formed by the flow guide tube and an overflow cup to prevent the spread of odors.
It improves drainage efficiency, reduces the likelihood of odors from drainage pipes spreading into the kitchen, and improves kitchen air quality.
Smart Images
Figure CN223593515U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to floor drain technical field especially kitchen floor drain. BACKGROUND
[0002] Floor drain is a kind of drainage device installed on ground and connected with drainage pipeline, usually used in kitchen to discharge sewage, the floor drain of the prior art generally includes floor drain body and filter cover, filter cover is arranged on the upper end of floor drain body, for filtering large debris into the inner chamber of floor drain body, the lower end of floor drain body is provided with drain port, drain port is communicated with drainage pipeline, since floor drain is installed on ground, sewage can only flow into the inner chamber of floor drain body from the upper end of floor drain body, and flow into drainage pipeline from drain port, drainage efficiency is low, and ground water is prone to be produced, and the stench in drainage pipeline is prone to diffuse into kitchen from drain port, influence the air quality in kitchen. SUMMARY
[0003] The utility model aims at at least one of the technical problems in the related art is solved to some extent, for this purpose, the utility model provides a kitchen floor drain, can improve drainage efficiency, and can reduce the possibility that the stench of drainage pipeline diffuses into kitchen by water seal.
[0004] According to the utility model embodiments, provide a kind of kitchen floor drain, including floor drain body, filter cover and stench isolation component, the bottom of the floor drain body is provided with first water outlet, the lower end of the floor drain body is provided with first water outlet pipe, the first water outlet pipe is used to connect drainage pipeline, the first water outlet pipe is communicated with the inner chamber of the floor drain body by the first water outlet, the outer side wall of the floor drain body is provided with water collecting plate outwardly, the upper end of the water collecting plate is provided with water collecting groove, the side wall of the floor drain body is provided with water inlet, the water collecting groove is communicated with the inner chamber of the floor drain body by the water inlet;The filter cover is combined on the upper end of the floor drain body;The stench isolation component includes flow guide cylinder and overflow cup, the flow guide cylinder can pass through and cover the first water outlet, the water inlet end of the flow guide cylinder is communicated with the inner chamber of the floor drain body, the overflow cup is fixedly connected to the lower of the flow guide cylinder, the overflow cup is located in the first water outlet pipe, the water outlet end of the flow guide cylinder is inserted into the overflow cup, and the water outlet end of the flow guide cylinder and the bottom wall of the overflow cup are spaced apart, the upper end of the overflow cup is communicated with the first water outlet pipe.
[0005] The kitchen floor drain has at least the following beneficial effects: the floor drain body and the water collecting plate are installed on the floor of the kitchen, and the first water outlet pipe is connected with the drainage pipeline, so that the accumulated water on the floor of the kitchen can flow into the inner cavity of the floor drain body from the upper end of the floor drain body along the filter cover, meanwhile, the accumulated water on the outer side of the floor drain body is collected by the water collecting plate and flows into the inner cavity of the floor drain body from the water inlet of the side wall of the floor drain body along the water collecting groove, the water collecting efficiency is improved, the drainage efficiency is improved, the accumulated water in the inner cavity of the floor drain body flows into the overflow cup along the flow guide cylinder, then overflows from the upper end of the overflow cup into the first water outlet pipe and flows into the drainage pipeline, so that the sewage is discharged, the water outlet end of the flow guide cylinder extends into the overflow cup, the water outlet end of the flow guide cylinder and the bottom wall of the overflow cup are spaced apart, the liquid level in the overflow cup is higher than the water outlet end of the flow guide cylinder, the water seal is realized, and the possibility that the odor of the drainage pipeline flows into the inner cavity of the floor drain body along the flow guide cylinder and diffuses into the kitchen is reduced, so that the air quality in the kitchen is improved.
[0006] According to some embodiments of the utility model, the water collecting plate is provided as multiple, multiple water collecting plates are arranged uniformly along the circumference of the floor drain body, and multiple water inlets are also provided.
[0007] According to some embodiments of the utility model, the inner cavity bottom wall of the floor drain body is provided with a clamping groove, the first water outlet is provided on the bottom wall of the clamping groove, the outer side wall of the water inlet end of the flow guide cylinder is provided with a clamping ring outwardly, and the clamping ring can be clamped into the clamping groove to cover the first water outlet.
[0008] According to some embodiments of the utility model, the side wall of the clamping groove is provided with an opening groove, and the opening groove extends upward to the inner cavity bottom wall of the floor drain body.
[0009] According to some embodiments of the utility model, the flow guide cylinder is provided with a sealing gasket, and the two sides of the sealing gasket abut against the clamping ring and the bottom wall of the clamping groove respectively.
[0010] According to some embodiments of the utility model, the water inlet end face of the flow guide cylinder is flush with the inner cavity bottom face of the floor drain body.
[0011] According to some embodiments of the utility model, the water outlet end of the flow guide cylinder is provided with a partition plate, the partition plate is provided with multiple filter holes, multiple filter holes are arranged uniformly, and the flow guide cylinder is connected with the inner cavity of the overflow cup through the filter holes.
[0012] According to some embodiments of the utility model, the outer side wall of the flow guide cylinder is provided with multiple connecting rods, one end of the connecting rod away from the flow guide cylinder is connected with the overflow cup, and multiple connecting rods are arranged uniformly along the circumference of the flow guide cylinder.
[0013] According to some embodiments of the present application, the side wall of the floor drain body is provided with a second water outlet, and the outer side wall of the floor drain body is provided with a second water outlet pipe, the second water outlet pipe is used for connecting a flow channel, and the second water outlet pipe is communicated with the inner cavity of the floor drain body through the second water outlet.
[0014] According to some embodiments of the present application, a filter screen is arranged at the water inlet, and the filter screen is used for filtering impurities.
[0015] The additional aspects and advantages of the present application will be partially given in the following description, partially will become obvious from the following description, or will be understood through the practice of the present application. BRIEF DESCRIPTION OF DRAWINGS
[0016] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings, in which:
[0017] Figure 1 is a structural schematic view of the kitchen floor drain of the embodiment of the present application;
[0018] Figure 2 is a top view of the kitchen floor drain of the embodiment of the present application;
[0019] Figure 3 is a sectional view of the kitchen floor drain of the embodiment of the present application;
[0020] Figure 4 is Figure 3 is a local enlarged view of A in FIG. 4;
[0021] Figure 5 is a structural schematic view of the filter cover of the kitchen floor drain of the embodiment of the present application.
[0022] Explanation of Reference Signs:
[0023] Floor drain body 100, first water outlet 110, first water outlet pipe 120, water collecting plate 130, water collecting groove 131, water inlet 140, clamping groove 150, opening groove 151, second water outlet 160, second water outlet pipe 170, filter screen 180, sieve cover 190, sieve hole 191, filter cover 200, odor isolation assembly 300, flow guide cylinder 310, partition plate 311, filter hole 312, sealing gasket 313, connecting rod 314, overflow cup 320. DETAILED DESCRIPTION
[0024] The embodiments of the present application are described below in detail, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, are for the purpose of explanation only and are not to be construed as limiting the present application.
[0025] In the description of the present application, it should be understood that, in relation to the orientation description, for example, the orientation or position relationship indicated by the upper, lower, front, rear, left, right and the like is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.
[0026] In the description of the present application, the meaning of several is one or more, the meaning of multiple is more than two, greater than, less than, more than and the like are understood as not including the number, above, below, within and the like are understood as including the number. If it is described as first, second, it is only used for the purpose of distinguishing technical features, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features or the order of indicated technical features.
[0027] In the description of the present application, unless otherwise explicitly limited, the words such as setting, installing, connecting and the like should be broadly understood, and the person skilled in the art can reasonably determine the specific meaning of the above words in the present application in combination with the specific content of the technical scheme.
[0028] It can be understood that, with reference to Figures 1 to 5The utility model discloses a kitchen floor drain, including floor drain main body 100, filter cover 200 and smell separation subassembly 300, the bottom of floor drain main body 100 is equipped with first water outlet 110, and the lower extreme of floor drain main body 100 is provided with first water outlet pipe 120, and first water outlet pipe 120 is used for connecting drain pipe, and first water outlet pipe 120 is communicated with the inner chamber of floor drain main body 100 through first water outlet 110, and the outside wall of floor drain main body 100 is provided with water collecting plate 130 outwardly, and the upper end of water collecting plate 130 is equipped with water collecting groove 131, and the lateral wall of floor drain main body 100 is equipped with water inlet 140, and water collecting groove 131 is communicated with the inner chamber of floor drain main body 100 through water inlet 140, and filter cover 200 covers the upper end of floor drain main body 100, and smell separation subassembly 300 includes flow guide cylinder 310 and overflow cup 320, flow guide cylinder 310 can pass through and cover first water outlet 110, and the water inlet end of flow guide cylinder 310 is communicated with the inner chamber of floor drain main body 100, and overflow cup 320 is fixedly connected below flow guide cylinder 310, and overflow cup 320 is located in first water outlet pipe 120, and the water outlet end of flow guide cylinder 310 extends into overflow cup 320, and the water outlet end of flow guide cylinder 310 and the bottom wall of overflow cup 320 are spaced apart, and the upper end of overflow cup 320 is communicated with first water outlet pipe 120.
[0029] Floor drain main body 100 and water collecting plate 130 are installed on the ground of kitchen, and first water outlet pipe 120 is connected with drain pipe, so that the accumulated water on the ground of kitchen can flow into the inner chamber of floor drain main body 100 along filter cover 200 from the upper end of floor drain main body 100, simultaneously, the accumulated water on the ground outside floor drain main body 100 is collected through water collecting plate 130 and flows into the inner chamber of floor drain main body 100 along water collecting groove 131 from water inlet 140 of the lateral wall of floor drain main body 100, so that the water collecting efficiency can be improved, thereby improving the drainage efficiency, the accumulated water in the inner chamber of floor drain main body 100 flows into overflow cup 320 along flow guide cylinder 310, and then overflows into first water outlet pipe 120 from the upper end of overflow cup 320 and flows into drain pipe, so that the sewage can be discharged, since the water outlet end of flow guide cylinder 310 extends into overflow cup 320, and the water outlet end of flow guide cylinder 310 and the bottom wall of overflow cup 320 are spaced apart, the liquid level in overflow cup 320 is higher than the water outlet end of flow guide cylinder 310, so that water seal is realized, so that the possibility that the odor of drain pipe flows into the inner chamber of floor drain main body 100 along flow guide cylinder 310 and diffuses into the kitchen can be reduced, so that the air quality in the kitchen can be improved.
[0030] It is to be noted that when flow guide cylinder 310 covers first water outlet 110, first water outlet pipe 120 is communicated with the inner chamber of floor drain main body 100 through flow guide cylinder 310, when flow guide cylinder 310 is separated from first water outlet 110, first water outlet pipe 120 is communicated with the inner chamber of floor drain main body 100 through first water outlet 110.
[0031] The water outlet end of the flow guide cylinder 310 and the bottom wall of the overflow cup 320 are spaced apart, so that water can flow through the gap space between the water outlet end of the flow guide cylinder 310 and the bottom wall of the overflow cup 320.
[0032] The overflow cup 320 can pass through the first water outlet 110, so that the overflow cup 320 can be removed together with the flow guide cylinder 310 from the first water outlet 110 for cleaning and removing impurities to reduce the possibility of blockage.
[0033] The filter cover 200 is provided with a grid, which filters larger impurities into the inner cavity of the floor drain body 100 through the grid, which can reduce the possibility of blockage.
[0034] A sieve cover 190 can be installed at the upper end of the water collecting plate 130, and the sieve cover 190 covers the slot of the water collecting groove 131. The sieve cover 190 is provided with a plurality of sieve holes 191, and the sieve holes 191 communicate with the water collecting groove 131. The plurality of sieve holes 191 are uniformly arranged along the length direction of the sieve cover 190. Larger impurities are filtered into the water collecting groove 131 through the sieve holes 191, which can reduce the possibility of blockage. At the same time, through the sieve cover 190, the possibility of the user's feet falling into the water collecting groove 131 can be reduced.
[0035] The cross-sectional shape of the water collecting groove 131 can be set as a stepped shape, and the upper end width of the water collecting groove 131 is greater than the lower end width. The stepped side wall of the water collecting groove 131 guides water to flow from top to bottom into the water collecting groove 131, reducing the possibility of splashing caused by water flowing vertically into the water collecting groove 131.
[0036] It can be understood that, referring to Figure 1 and Figure 2 , the water collecting plate 130 is provided in multiple, and the multiple water collecting plates 130 are uniformly arranged along the circumference of the floor drain body 100. The water inlet 140 is also provided with multiple, and the water collecting plate 130 and the water inlet 140 correspond one by one. By providing multiple water collecting plates 130, and uniformly arranging the multiple water collecting plates 130 along the circumference of the floor drain body 100, the water collecting range and area can be improved, thereby improving the drainage efficiency and reducing the possibility of water accumulation on the kitchen floor.
[0037] It can be understood that, referring to Figure 2 and Figure 3The inner cavity bottom wall of the floor drain body 100 is provided with a clamping groove 150, and the first water outlet 110 is provided on the bottom wall of the clamping groove 150. The outer side wall of the water inlet end of the flow guide cylinder 310 is provided with a clamping ring extending outward, which can be clamped into the clamping groove 150 to cover the first water outlet 110. By clamping the clamping ring into the clamping groove 150, the flow guide cylinder 310 can be fixedly installed, improving the positional stability of the flow guide cylinder 310. By covering the first water outlet 110 with the clamping ring, the first water outlet pipe 120 is blocked from communicating with the inner cavity of the floor drain body 100, so that the odor in the drain pipe can only flow to the inner cavity of the floor drain body 100 through the flow guide cylinder 310, thereby improving the odor blocking effect.
[0038] Specifically, referring to Figure 2 and Figure 4 , the side wall of the clamping groove 150 is provided with an opening groove 151 extending upward to the inner cavity bottom wall of the floor drain body 100. Since the side wall of the clamping groove 150 is provided with the opening groove 151 extending upward to the inner cavity bottom wall of the floor drain body 100, the user can easily insert his hand into the opening groove 151 to lift the flow guide cylinder 310 from the side wall of the clamping ring, thereby facilitating the removal of the flow guide cylinder 310 and the overflow cup 320 for cleaning.
[0039] It should be noted that the opening groove 151 can be provided with two opening grooves 151 symmetrically arranged along the radial direction of the clamping groove 150, which can facilitate the user to lift the flow guide cylinder 310 from the opposite sides of the clamping ring.
[0040] Specifically, referring to Figure 2 and Figure 4 , the flow guide cylinder 310 is sleeved with a sealing gasket 313, and the two sides of the sealing gasket 313 abut against the clamping ring and the bottom wall of the clamping groove 150, respectively. Since the two sides of the sealing gasket 313 abut against the clamping ring and the bottom wall of the clamping groove 150, respectively, the sealing gasket 313 can improve the sealing between the clamping ring and the bottom wall of the clamping groove 150, thereby reducing the possibility of odor leakage between the clamping ring and the bottom wall of the clamping groove 150.
[0041] It can be understood that, referring to Figure 3 and Figure 4 , the water inlet end face of the flow guide cylinder 310 is flush with the inner cavity bottom surface of the floor drain body 100. Since the water inlet end face of the flow guide cylinder 310 is flush with the inner cavity bottom surface of the floor drain body 100, the water accumulated in the inner cavity of the floor drain body 100 can flow into the flow guide cylinder 310, thereby reducing the possibility of water accumulation in the inner cavity of the floor drain body 100.
[0042] It can be understood that, referring to Figure 3 and Figure 4The water outlet end of the flow guide cylinder 310 is provided with a baffle plate 311, the baffle plate 311 is provided with a plurality of filter holes 312, the plurality of filter holes 312 are uniformly arranged, and the flow guide cylinder 310 is communicated with the inner cavity of the overflow cup 320 through the filter holes 312. By providing the baffle plate 311 with a plurality of filter holes 312, the plurality of filter holes 312 are uniformly arranged, so that the water in the flow guide cylinder 310 can flow into the inner cavity of the overflow cup 320 through the filter holes 312, and the filter holes 312 are used to filter impurities into the overflow cup 320, so as to reduce the possibility of blockage of the drainage pipeline. And because the liquid level in the overflow cup 320 is flush with the liquid level in the flow guide cylinder 310, the suspended impurities in the flow guide cylinder 310 can be suspended or floated, which can reduce the possibility of blockage of the filter holes 312 by suspended impurities, thereby improving the drainage efficiency.
[0043] It can be understood that, referring to Figure 4 , the outer side wall of the flow guide cylinder 310 is provided with a plurality of connecting rods 314, one end of the connecting rod 314 away from the flow guide cylinder 310 is connected with the overflow cup 320, and the plurality of connecting rods 314 are uniformly arranged along the circumference of the flow guide cylinder 310. By connecting the flow guide cylinder 310 and the overflow cup 320 through the plurality of connecting rods 314, and uniformly arranging the plurality of connecting rods 314 along the circumference of the flow guide cylinder 310, the stability of the connection can be improved, in addition, water can flow through the gap between adjacent two connecting rods 314, so as to improve the water flow efficiency.
[0044] It can be understood that, referring to Figure 1 and Figure 3 , the side wall of the floor drain body 100 is provided with a second water outlet 160, the outer side wall of the floor drain body 100 is provided with a second water outlet pipe 170, the second water outlet pipe 170 is used to connect the drainage pipeline, and the second water outlet pipe 170 is communicated with the inner cavity of the floor drain body 100 through the second water outlet 160. Connect the second water outlet pipe 170 with the drainage pipeline, when the drainage pipeline is blocked and the sewage flows back to the inner cavity of the floor drain body 100, the liquid level in the floor drain body 100 rises, the sewage is discharged from the second water outlet pipe 170 through the second water outlet 160 of the side wall of the floor drain body 100, and the sewage is discharged through the drainage pipeline, which reduces the pollution caused by the overflow of sewage from the upper end of the floor drain body 100 to the kitchen floor, thereby improving the safety in use.
[0045] It should be noted that the drainage pipeline and the drainage pipeline are both independent pipelines and are both used for drainage.
[0046] It can be understood that, referring to Figure 1 and Figure 3 , the water inlet 140 is provided with a filter screen 180, and the filter screen 180 is used to filter impurities. By filtering impurities into the inner cavity of the floor drain body 100 through the filter screen 180, the possibility of blockage can be reduced.
[0047] The utility model embodiment makes the detailed explanation in combination with the drawing, but the utility model is not limited to the above -mentioned embodiment, still can make various changes in the knowledge range that the person skilled in the art has possesses without departing from the utility model's tenet under the precondition that the knowledge range that the person skilled in the art has possesses.
Claims
1. A kitchen floor drain, characterized in that The utility model relates to a floor drain, which comprises: a floor drain body having a first water outlet at a bottom thereof, a first water outlet pipe arranged at a lower end of the floor drain body and used for connecting a drainage pipe, the first water outlet pipe being communicated with an inner cavity of the floor drain body through the first water outlet, and a water collecting plate arranged on an outer side wall of the floor drain body, the water collecting plate having a water collecting groove at an upper end thereof, and the floor drain body having a water inlet arranged on a side wall thereof, the water collecting groove being communicated with the inner cavity of the floor drain body through the water inlet; a filter cover covering an upper end of the floor drain body; a deodorization assembly comprising a flow guide cylinder and an overflow cup, the flow guide cylinder being capable of passing through and covering the first water outlet, a water inlet end of the flow guide cylinder being communicated with the inner cavity of the floor drain body, the overflow cup being fixedly connected to a lower portion of the flow guide cylinder, the overflow cup being located in the first water outlet pipe, a water outlet end of the flow guide cylinder extending into the overflow cup, and the water outlet end of the flow guide cylinder and a bottom wall of the overflow cup being spaced apart from each other, and an upper end of the overflow cup being communicated with the first water outlet pipe.
2. The kitchen floor drain according to claim 1, characterized in that The water collecting plate is arranged in a plurality of forms, and the plurality of water collecting plates are arranged uniformly along a circumferential direction of the floor drain body, and the water inlet is also arranged in a plurality of forms, and the water collecting plate and the water inlet correspond to each other.
3. The kitchen floor drain according to claim 1, characterized in that A clamping groove is arranged on a bottom wall of the inner cavity of the floor drain body, the first water outlet is arranged on a bottom wall of the clamping groove, an outer side wall of the water inlet end of the flow guide cylinder is arranged outwardly to form a clamping ring, and the clamping ring is capable of being clamped into the clamping groove to cover the first water outlet.
4. The kitchen floor drain according to claim 3, characterized in that An opening groove is arranged on a side wall of the clamping groove, and the opening groove extends upwardly to the bottom wall of the inner cavity of the floor drain body.
5. The kitchen floor drain according to claim 3, wherein A sealing gasket is arranged on the flow guide cylinder, and the sealing gasket is abutted against the clamping ring and the bottom wall of the clamping groove respectively.
6. The kitchen floor drain according to claim 1, wherein A water inlet end surface of the flow guide cylinder is flush with a bottom surface of the inner cavity of the floor drain body.
7. The kitchen floor drain according to claim 1, wherein A partition plate is arranged on a water outlet end of the flow guide cylinder, a plurality of filter holes are arranged on the partition plate, and the plurality of filter holes are arranged uniformly, and the flow guide cylinder is communicated with an inner cavity of the overflow cup through the filter holes.
8. The kitchen floor drain according to claim 1, wherein A plurality of connecting rods are arranged on an outer side wall of the flow guide cylinder, and one end of each of the connecting rods is connected to the overflow cup, and the plurality of connecting rods are arranged uniformly along a circumferential direction of the flow guide cylinder.
9. The kitchen floor drain according to claim 1, wherein A second water outlet is arranged on a side wall of the floor drain body, and a second water outlet pipe is arranged on an outer side wall of the floor drain body, the second water outlet pipe being used for connecting a drainage pipe, and the second water outlet pipe being communicated with the inner cavity of the floor drain body through the second water outlet.
10. The kitchen floor drain according to claim 1, wherein A filter screen is arranged at the water inlet, and the filter screen is used for filtering impurities.