Kitchen side drainage floor drain structure

Abstract

The utility model discloses a kitchen side drainage floor drain structure which sequentially comprises a first outer shell, a second outer shell, a third outer shell, a fourth outer shell and a fifth outer shell from right to left, and the inner peripheries of the first outer shell, the second outer shell, the third outer shell, the fourth outer shell and the fifth outer shell are hollow. The bottom faces of the inner peripheries of the first shell, the second shell, the third shell and the fourth shell are flush and lower than the tile face, clamping grooves are formed between the peripheries of the upper end face, the front end face and the rear end face of the second shell and the first shell and the third shell, and the upper end face, the front end face and the rear end face of the right side of the fourth shell are matched and consistent with the second shell. All the fifth shells are connected to the right end of the fifth shell from right to left lower in a streamline mode, the fifth shell inclines downwards relative to the ceramic tile face and wraps the periphery of the PVC drainage pipe from right to left, and the PVC drainage pipe extends leftwards to the outside of the fifth shell. The filter element is reasonable in structural design, convenient to install, smooth in drainage, good in filtering effect and high in impact resistance and corrosion resistance.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of whole bathroom, especially kitchen side -row floor drain structure. BACKGROUND

[0002] Kitchen side -row floor drain is a floor drain device specially used for kitchen drainage, and its drainage direction is lateral. It is usually installed at the position close to the corner of the kitchen floor and connected with the drainage pipeline. When waste water is generated in the kitchen, the waste water flows into the drainage pipeline through the side -row floor drain, thereby realizing the drainage function. The installation position is relatively flexible, and can be reasonably arranged according to the layout of the kitchen and the direction of the drainage pipeline, it can adapt to the special drainage demand of the kitchen, and can effectively remove the sewage and sundries in the kitchen. Because it pays more attention to preventing odor emission and sundry blockage in design, so as to maintain the cleanliness and sanitation of the kitchen environment, and is widely applied.

[0003] However, in the prior art, the kitchen side -row floor drain still has the following defects:

[0004] Limited drainage capacity: some floor drains may have poor drainage when draining, especially when the drainage volume is large, which may cause water accumulation and affect the normal use of the kitchen.

[0005] Prone to blockage: because the kitchen sewage may contain a lot of sundries such as food residues and oil, the filtering function of the existing floor drain may not be perfect, which may cause blockage and increase the difficulty of cleaning and maintenance.

[0006] Poor sealing performance: the sealing design of some floor drains is unreasonable, which may cause odor to be backflowed from the drainage pipeline to the kitchen, affecting indoor air quality.

[0007] Installation is not convenient: during installation, high construction precision and complex operation are required, which increases the installation cost and time.

[0008] Lack of aesthetic appearance: the appearance design of traditional floor drains is relatively single, which may not be coordinated with the modern kitchen decoration style, affecting the overall aesthetic appearance.

[0009] Lack of deodorization function: it cannot effectively prevent the odor in the sewer from being emitted to the kitchen, which brings bad user experience.

[0010] Poor durability: after long-term use, the components of the floor drain may be worn, corroded and the like, affecting the service life and performance. INVENTION CONTENTS

[0011] The utility model solves the technical problems in the prior art, provides a kitchen side -row floor drain structure with reasonable structure design, convenient installation, smooth drainage, good filtering effect, strong impact resistance and corrosion resistance.

[0012] To solve the above technical problems, the technical scheme of the utility model is: a kitchen side-discharge floor drain structure, from right to left, comprising a first shell with hollow inner periphery, a second shell, a third shell, a fourth shell and a fifth shell, the first shell is vertically attached to the left side of the ceramic tile surface, the bottom surfaces of the inner peripheries of the first shell, the second shell, the third shell and the fourth shell are flush and lower than the ceramic tile surface, the upper end surface, the front end surface and the rear end surface of the first shell all extend outward by equal lengths relative to the second shell, the upper end surface, the front end surface and the rear end surface of the third shell all extend outward by equal lengths relative to the first shell, so that the outer periphery of the upper end surface, the front end surface and the rear end surface of the second shell forms a clamping groove between the first shell and the third shell, the clamping groove is used for clamping with the wall panel to fix the first shell, the second shell and the third shell, the upper end surface, the front end surface and the rear end surface of the right side of the fourth shell are consistent with the second shell, all are connected to the right end of the fifth shell in a streamline shape from right to left, the fifth shell is inclined downward relative to the ceramic tile surface, and the fifth shell is wrapped around the outer periphery of the PVC drain pipe from right to left, and the PVC drain pipe extends to the outside of the fifth shell to the left.

[0013] As a further elaboration of the utility model:

[0014] Preferably, the first shell, the second shell and the third shell are matched in shape and are all in the shape of a rectangular ring, and the fifth shell is matched with the PVC drain pipe in shape and is in the shape of a cylindrical ring.

[0015] Preferably, the upper end surface, the front end surface and the rear end surface of the first shell are recessed inward to form a containing space for containing a filter screen panel, and the filter screen panel is used for filtering debris.

[0016] Preferably, the fifth shell is wrapped with glass fibers and resin between the inner periphery of the fifth shell and the PVC drain pipe to improve the overall impact strength and corrosion resistance.

[0017] Preferably, the angle of inclination of the fifth shell downward relative to the ceramic tile surface is 1° to 5°, and the bottom surface of the inner periphery of the PVC drain pipe is lower than the bottom surface of the inner periphery of the fourth shell.

[0018] Preferably, the first shell, the second shell, the third shell, the fourth shell and the fifth shell are integrally formed.

[0019] Preferably, the thickness of the first shell is 4.5mm-5.5mm, the thickness of the accommodating space accommodating the filter screen panel is 2.5mm-3.5mm, the height of the first shell relative to the tile surface is 74.5mm-76.5mm, the thickness of the second shell and the third shell is equal and is 9.5mm-11.0mm, the thickness of the clamping groove is 9.5mm-11.0mm, the depth of the clamping groove relative to the first shell is 7.5mm-8.5mm, the height of the third shell relative to the tile surface is 90.5mm-94.5mm, the depth of the bottom surface of the inner periphery of the fourth shell relative to the tile surface is 6.5mm-7.5mm, the length from the left end of the fifth shell to the left end of the third shell is 206.5mm-210.5mm, the depth of the bottom surface of the inner periphery of the PVC drain pipe relative to the bottom surface of the inner periphery of the fourth shell is 2.5mm-4.5mm, and the length of the PVC drain pipe extending leftward relative to the left end of the fifth shell is 85.5mm-150.5mm.

[0020] Preferably, the middle part of the front end surface and the rear end surface of the first shell is embedded with a PVC expansion pipe, which is matched with the filter screen panel and used for cooperating with external fixing screws to fix the filter screen panel in the accommodating space.

[0021] The utility model discloses the beneficial effect is:

[0022] First, the structure design of the utility model is very reasonable, the first shell is vertically attached to the left side of the tile surface, and the bottom surfaces of the inner peripheries of the shells are flush and lower than the tile surface, which makes the drainage more smooth and does not appear the water accumulation phenomenon. The connection between the fourth shell and the fifth shell is streamline, which not only has an attractive appearance, but also further optimizes the drainage effect. The fifth shell is inclined downward by a certain angle, and the inner periphery bottom surface of the PVC drain pipe is lower than the inner periphery bottom surface of the fourth shell, which further ensures the efficiency of the drainage.

[0023] Second, the clamping groove formed between the second shell and the first shell and the third shell can be tightly clamped with the wall panel, so as to firmly fix the first shell, the second shell and the third shell, and ensure the stability of the floor drain structure.

[0024] Third, the accommodating space provided by the first shell is used for placing the filter screen panel, which can effectively filter the sundries in the sewage and prevent the pipeline from being blocked. The glass fiber and resin wrapped between the fifth shell and the PVC drain pipe greatly improve the overall impact strength and corrosion resistance, and prolong the service life of the floor drain.

[0025] Fourth, the first shell is embedded with a PVC expansion pipe at the front end surface and the rear end surface, which provides convenience for the fixation of the filter screen panel and makes the installation more firm. BRIEF DESCRIPTION OF DRAWINGS

[0026] Figure 1 It is the whole structure right view schematic drawing of the utility model.

[0027] Figure 2 It is Figure 1 It is the A-A direction section view schematic drawing of the utility model.

[0028] Figure 3 It is the filter screen panel structure schematic drawing of the utility model.

[0029] In the drawing: 1, first shell;2, second shell;3, third shell;4, fourth shell;5, fifth shell;6, ceramic tile surface;7, clamping groove;8, PVC drain pipe;9, filter screen panel;10, PVC expansion pipe. Specific implementation

[0030] The structure principle and working principle of the utility model are further explained in detail below in combination with the drawings.

[0031] As Figures 1-2 shown, the utility model is a kind of kitchen side discharge floor drain structure, it includes hollow first shell 1 in inner periphery from right to left in proper order, second shell 2, third shell 3, fourth shell 4 and fifth shell 5, the first shell 1 is vertically attached to the left side of ceramic tile surface 6, the bottom surface of first shell 1, second shell 2, third shell 3 and fourth shell 4 inner periphery is flush and lower than ceramic tile surface 6, the upper end surface, front end surface and rear end surface of first shell 1 are all extended equal length outward relative to second shell 2, the upper end surface, front end surface and rear end surface of third shell 3 are all extended equal length outward relative to first shell 1, so that the outer periphery of the upper end surface, front end surface and rear end surface of second shell 2 forms clamping groove 7 between first shell 1 and third shell 3, the clamping groove 7 is used to be clamped with wall panel to fix first shell 1, second shell 2 and third shell 3, the upper end surface, front end surface and rear end surface of fourth shell 4 right side are matched with second shell 2 consistently, all are connected to the right end of fifth shell 5 from right to left obliquely, fifth shell 5 is inclined downward relative to ceramic tile surface 6, and is all covered in the outer periphery of PVC drain pipe 8 from right to left, and PVC drain pipe 8 extends to the outside of fifth shell 5 left.

[0032] As Figures 1-2 shown, the first shell 1, second shell 2, third shell 3 shape is matched, and all are rectangular ring type, and the shape of fifth shell 5 is matched with PVC drain pipe 8 and is cylindrical ring type.

[0033] As Figures 1-3 shown, the upper end surface, front end surface and rear end surface of first shell 1 are recessed inward to form accommodating space for accommodating filter screen panel 9, and the filter screen panel 9 is used to filter debris.

[0034] Furthermore, the inner periphery of the fifth outer shell 5 is wrapped with glass fiber and resin between it and the PVC drain pipe 8 to improve the overall impact resistance and corrosion resistance.

[0035] like Figure 2 As shown, the fifth outer shell 5 is tilted downwards at an angle of 1° to 5° relative to the tile surface 6, and the bottom surface of the inner circumference of the PVC drain pipe 8 is lower than the bottom surface of the inner circumference of the fourth outer shell 4. In this embodiment, the fifth outer shell 5 is tilted downwards at an angle of 2° relative to the tile surface 6.

[0036] Furthermore, the first outer shell 1, the second outer shell 2, the third outer shell 3, the fourth outer shell 4, and the fifth outer shell 5 are integrally formed structures.

[0037] Further, the thickness of the first outer shell 1 is 4.5mm to 5.5mm, the thickness of the accommodating space for the filter screen panel 9 is 2.5mm to 3.5mm, the height of the first outer shell 1 relative to the tile surface 6 is 74.5mm to 76.5mm, the thickness of the second outer shell 2 and the third outer shell 3 are equal, both 9.5mm to 11.0mm, the thickness of the snap-fit ​​groove 7 is 9.5mm to 11.0mm, its depth relative to the first outer shell 1 is 7.5mm to 8.5mm, and the depth of the third outer shell 3 relative to the tile surface 6 is... The height is 90.5mm to 94.5mm. The depth of the bottom surface of the inner circumference of the fourth outer shell 4 relative to the tile surface 6 is 6.5mm to 7.5mm. The length from the left end of the fifth outer shell 5 to the left end of the third outer shell 3 is 206.5mm to 210.5mm. The depth of the bottom surface of the inner circumference of the end of the PVC drain pipe 8 relative to the bottom surface of the inner circumference of the fourth outer shell 4 is 2.5mm to 4.5mm. The length of the PVC drain pipe 8 extending to the left relative to the left end of the fifth outer shell 5 is 85.5mm to 150.5mm. In this embodiment, the thickness of the first outer shell 1 is 5.0 mm, the thickness of the accommodating space for the filter screen panel 9 is 3.0 mm, the height of the first outer shell 1 relative to the tile surface 6 is 75.0 mm, the thickness of the second outer shell 2 and the third outer shell 3 are equal, both being 10.0 mm, the thickness of the snap-fit ​​groove 7 is 10.0 mm, its depth relative to the first outer shell 1 is 8.0 mm, the height of the third outer shell 3 relative to the tile surface 6 is 92.0 mm, the depth of the bottom surface of the inner periphery of the fourth outer shell 4 relative to the tile surface 6 is 7.0 mm, the length from the left end of the fifth outer shell 5 to the left end of the third outer shell 3 is 208.0 mm, the depth of the bottom surface of the inner periphery of the end of the PVC drain pipe 8 relative to the bottom surface of the inner periphery of the fourth outer shell 4 is 2.5 mm, and the length of the PVC drain pipe 8 extending to the left from the left end of the fifth outer shell 5 is 100.0 mm.

[0038] like Figure 1 , Figure 3As shown, the middle part of the front end face and the rear end face of the first shell 1 is respectively embedded with a PVC expansion pipe 10, the PVC expansion pipe 10 is matched with the filter screen panel 9, and is used for cooperating with external fixing screws to fix the filter screen panel 9 in the accommodating space.

[0039] The embodiments described by referring to the drawings are exemplary and are intended to explain the present application, and cannot be understood as a limitation of the present application. In the description of the present application, it is understood that the terms "front", "rear", "upper", "lower", "left", "right" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the purpose of facilitating the description of the present application and simplifying the description, and cannot be understood as indicating or implying that the devices or elements 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. In addition, the terms "first", "second" and the like are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the technical features indicated. Therefore, the features defined with "first", "second" and the like can explicitly or implicitly include one or more of the features.

[0040] The above is only a preferred embodiment of the present application, and any slight modification, equivalent change and modification made to the above embodiment according to the technical scheme of the present application are within the scope of the technical scheme of the present application.

Claims

1. A kitchen side drain structure, characterized by: The first shell, the second shell, the third shell, the fourth shell and the fifth shell are integrally formed.

2. The kitchen side drain floor drain structure according to claim 1, wherein: The upper end face, the front end face and the rear end face of the first shell are recessed inward to form a containing space for containing a filter screen panel, and the filter screen panel is used for filtering debris.

3. The kitchen side drain floor drain structure according to claim 2, wherein: The inner periphery of the fifth shell and the PVC drain pipe are wrapped with glass fiber and resin to improve the overall impact strength and corrosion resistance.

4. The kitchen side drain structure according to claim 3, wherein: The angle of the downward inclination of the fifth shell relative to the ceramic tile face is 1°-5°, and the bottom surface of the inner periphery of the PVC drain pipe is lower than the bottom surface of the inner periphery of the fourth shell.

5. The kitchen side drain structure according to claim 4, wherein: The first shell, the second shell, the third shell, the fourth shell and the fifth shell are integrally formed.

6. The kitchen side drain structure according to claim 5, wherein: The thickness of the first shell is 4.5mm-5.5mm, the thickness of the containing space for containing the filter screen panel is 2.5mm-3.5mm, the height of the first shell relative to the ceramic tile face is 74.5mm-76.5mm, the thickness of the second shell and the third shell is equal and is 9.5mm-11.0mm, the thickness of the clamping groove is 9.5mm-11.0mm, the depth of the clamping groove relative to the first shell is 7.5mm-8.5mm, the height of the third shell relative to the ceramic tile face is 90.5mm-94.5mm, the depth of the bottom surface of the inner periphery of the fourth shell relative to the ceramic tile face is 6.5mm-7.5mm, the length from the left end of the fifth shell to the left end of the third shell is 206.5mm-210.5mm, the depth of the bottom surface of the inner periphery of the PVC drain pipe relative to the bottom surface of the inner periphery of the fourth shell is 2.5mm-4.5mm, and the length of the PVC drain pipe extending to the left relative to the left end of the fifth shell is 85.5mm-150.5mm.

7. The kitchen side drain configuration according to claim 6, characterized in that: The middle part of the front end face and the rear end face of the first shell is pre-buried with a PVC expansion pipe, the PVC expansion pipe is matched with the filter screen panel, and is used for cooperating with an external fixing screw to fix the filter screen panel in the containing space.

8. The kitchen side drain structure according to any one of claims 3 to 7, characterized in that: ​

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