CN211816842U

CN211816842U - Floor drain assembly

Info

Publication number: CN211816842U
Application number: CN202020500764.8U
Authority: CN
Inventors: 胡竟江
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-08
Filing date: 2020-04-08
Publication date: 2020-10-30
Anticipated expiration: 2030-04-08

Abstract

The utility model discloses a floor drain subassembly, including the floor drain body, the floor drain body has the concave part, and the bottom surface of concave part is equipped with hollow installation cavity, and the top surface covers in the upper shed of floor drain core, and the portion of bending lies in downwards between wash port and the concave part lateral wall to form into the water passageway with the concave part lateral wall, and floor drain core overcoat has the annular to keep off and sends out the ware, and is provided with along keeping off the periphery of sending out the ware and keeps off and send out the ratchet, keeps off the suspension tip of sending out the ratchet and forms the clearance with the protective cover inner wall, and the width in this clearance is 0.1cm-5 cm. The utility model discloses think about novelty, reasonable in design and be convenient for the operation, keep off through setting up and send out the ware between floor drain core and protective cover, now to prior art, additionally formed one and blockked the part, send out the structural feature of ware self through keeping off, cooperate current structure, played fine blocking effect, especially to silk wadding article such as the less hair of size specification, it is fine to block the effect.

Description

Floor drain assembly

Technical Field

The utility model relates to a floor drain technical field, in particular to floor drain subassembly.

Background

The floor drain is an important interface for connecting a drainage pipeline and indoor ground, is an important part of a drainage system in a house, has the performance that the quality directly influences the quality of indoor air, is particularly important for controlling peculiar smell in a bathroom, and particularly under the condition that a large number of female members exist in a family, a large number of hairs are often accumulated in the bathroom by using a conventional floor drain, the floor drain on a balcony can be sealed by plastic films or leaves and the like to cause the blockage of the floor drain, is very difficult to clean, cannot play the role of insect prevention and deodorization, and therefore a new floor drain is needed to replace the existing product. The prior Chinese patent (patent number: ZL201920556805.2) with the publication date of 2019, 12 and 20 provides a floor drain scheme aiming at the defects and solves the problems, but in the specific use process of the corresponding product, the blocking effect aiming at silk-like objects such as hair, fluff and cotton wool is insufficient, the reason for the blocking effect is that the length, the size and the like of the objects such as the fallen hair, the fluff and the cotton wool can not be determined, the prior scheme can play an effective blocking role aiming at the corresponding objects with large length and large volume, but the smaller blocking effect is not good. And similarly, the film does not have good blocking effect on other articles with small size specifications. There is therefore a need for improvements to this prior solution to have a better arresting effect.

Disclosure of Invention

The utility model discloses a main purpose is to provide a floor drain subassembly.

The technical scheme of the utility model as follows: a floor drain assembly comprises a floor drain body, wherein the floor drain body is provided with a groove part, a hollow installation cavity is arranged on the bottom surface of the groove part, a hollow floor drain core is detachably installed at the installation cavity, the bottom side part of the floor drain core is tightly attached to the installation cavity, a water inlet cavity is arranged between the top side part of the floor drain core and the groove part, a plurality of drain holes are formed in the side surface of the floor drain core above the bottom surface of the groove part, a detachable protective cover covers the upper opening of the floor drain core, the protective cover comprises a top surface and a bending part arranged on the side part of the top surface, the top surface covers the upper opening of the floor drain core, the bending part is downwards positioned between the drain holes and the side wall of the groove part and forms a water inlet channel with the side wall of the groove part, an annular hair blocking device is sleeved outside the floor drain core, hair blocking ratchets are arranged along the periphery of the hair, and the width of the gap is 0.1cm-5 cm.

Furthermore, the upper opening of the floor drain core is funnel-shaped, and the drain hole is formed in the inclined plane of the upper opening.

Further, the groove portion side wall has an arc-shaped surface extending to the bottom surface.

Further, the upper opening part of the installation cavity is provided with an arc-shaped a limiting surface, the side part of the floor drain core is provided with an arc-shaped b limiting surface, and the a limiting surface and the b limiting surface are mutually attached.

Further, the bottom side of floor drain core still is equipped with the sealing washer.

Further, the hair stopping device comprises a cylinder part and a ratchet part, the cylinder part is sleeved and fixed on the floor drain core, the lower end of the cylinder part is abutted against the upper end of the a limiting surface, the ratchet part is connected to the upper end of the cylinder part, and the upper part of the ratchet part is bent outwards to form the hair stopping ratchet.

Furthermore, the end parts of the suspension ends of the hair blocking ratchets form arc-shaped side edges, the side edges on all the hair blocking ratchets are in a common circle, and the side edges are close to the bottom ends of the bending parts.

Further, the hair blocking ratchet is bulged upwards through the middle part to form an arc-shaped plate.

Has the advantages that: the utility model discloses think about novelty, reasonable in design and be convenient for the operation, keep off through setting up and send out the ware between floor drain core and protective cover, now to prior art, additionally formed one and blockked the part, send out the structural feature of ware self through keeping off, cooperate current structure, played fine blocking effect, especially to silk wadding article such as the less hair of size specification, it is fine to block the effect.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic view of the assembly structure of the present invention.

Fig. 2 is a schematic view of fig. 1 in an exploded condition.

Fig. 3 is a schematic structural view of the hair-blocking device of the present invention.

The objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that, if directional indications (such as upper, lower, left, right, front and rear … …) are involved in the embodiment of the present invention, the directional indications are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indications are changed accordingly.

In addition, if there is a description relating to "first", "second", etc. in the embodiments of the present invention, the description of "first", "second", etc. is for descriptive purposes only and is not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

A floor drain assembly as shown in fig. 1 to 3, a floor drain assembly, comprising a floor drain body 1, the floor drain body 1 is provided with a groove part 1a, the bottom surface of the groove part 1a is provided with a hollow installation cavity 1b, a hollow floor drain core 2 is detachably arranged at the mounting cavity 1b, the bottom side part of the floor drain core 2 is tightly attached to the mounting cavity 1b, a water inlet cavity is arranged between the top side part of the floor drain core 2 and the groove part 1a, a plurality of drain holes 3 are arranged on the side surface of the floor drain core 2 above the bottom surface of the groove part 1a, a detachable protective cover 4 covers the upper opening of the floor drain core 2, the protective cover 4 comprises a top surface 4a and a bending part 4b arranged at the side part of the top surface 4a, the top surface 4a covers the upper opening of the floor drain core 2, the bending part 4b is located between the drain hole 3 and the side wall of the groove part 1a downwards, and forms a water inlet channel 5 with the side wall of the groove part 1 a. The outer cover of floor drain core 2 has annular fender and sends out ware 7, and along the periphery that keeps off and send out ware 7 is provided with keeps off and send out ratchet 7a, keep off and send out the suspension end tip of ratchet 7a and form the clearance with protective cover 4 inner wall, and the width in this clearance is 0.1cm-5 cm.

The principle of the utility model is as follows: the floor drain comprises a floor drain body 1 and is characterized in that the floor drain body 1 is provided with a groove portion 1a, the bottom surface of the groove portion 1a is provided with a hollow installation cavity 1b, the installation cavity 1b is detachably provided with a hollow floor drain core 2, the bottom side portion of the floor drain core 2 is tightly attached to the installation cavity 1b, a water inlet channel 5 is arranged between the top side portion of the floor drain core 2 and the groove portion 1a, a plurality of drain holes 3 are formed in the side surface of the floor drain core 2 above the bottom surface of the groove portion 1a, and a detachable protective cover 4 covers the upper opening of the. The utility model discloses a have detachable protective cover 4 and floor drain core 2 and hidden wash port 3, when the form through the water seal played the deodorant effect of protection against insects, can also avoid the hair to block up in drain hole department, it is clean easy moreover, only need take up the protective cover or pull down the floor drain core clean can. The hair blocking device 7 is arranged outside the floor drain core 2 and is positioned below the water drain hole 3, when water needing to be exposed rises from bottom to top, firstly, silk-like objects such as hair are blocked by the hair blocking ratchet 7a on the hair blocking device 7, and then subsequent cleaning is carried out. The rising water leaks upward through the gaps between the hair-stopping ratchet teeth 7a, and the individual hair-stopping ratchet teeth 7a have a good hair-stopping effect. The end of the suspension end of the hair-blocking ratchet 7a is close to the inner wall of the protecting cover 4 and forms a gap which serves to avoid interference on the one hand and is convenient for installation and water passage. The width of the gap is in a reasonable interval of 0.1cm-5cm, so that the blocking loss caused by too large gap is avoided, and the interference caused by too small gap is also avoided.

In the specific implementation process, preferably, the upper opening of the floor drain core 2 is funnel-shaped, and the drain hole 3 is arranged at the inclined plane of the upper opening. The drain hole 3 is provided on the slope to facilitate water leakage and drainage.

In the specific implementation, the side wall of the groove portion 1a preferably has an arc-shaped surface 100 extending to the bottom surface. The provision of the arcuate surfaces 100 facilitates improved water flow.

In the specific implementation process, preferably, an arc-shaped a limiting surface 200 is arranged at the upper opening of the installation cavity 1b, the side portions of the floor drain core 2 are respectively provided with an arc-shaped b limiting surface 300, and the a limiting surface 200 and the b limiting surface 300 are attached to each other. The limiting surface 200 a and the limiting surface 300 b are arc-shaped and can be tightly attached to each other so as to be sealed and leak-proof.

In the specific implementation process, the bottom side of the floor drain core 2 is preferably further provided with a sealing ring 6. The sealing ring 6 is arranged to prevent leakage.

In a specific implementation process, preferably, the hair stopping device 7 includes a cylindrical portion 7b and a ratchet portion 7c, the cylindrical portion 7b is fixed to the floor drain core 2 in a sleeving manner, a lower end of the cylindrical portion 7b abuts against an upper end of the a-shaped limiting surface 200, the ratchet portion 7c is connected to an upper end of the cylindrical portion 7b, and an upper portion of the ratchet portion 7c forms the hair stopping ratchet 7a by bending outward. In this preferred embodiment, the lower end of the cylindrical portion 7 abuts against the upper end of the a-shaped stopper surface 200, and sealing is achieved by contact.

In the specific implementation process, preferably, the end of the suspended end of the hair-stopping ratchet 7a forms an arc-shaped side edge 7aa, and the side edges 7aa on all the hair-stopping ratchet 7a are co-circular, and the side edge 7aa is close to the bottom end of the bent part 4 b. In the preferred scheme, the end part of the suspension end of the hair stopping ratchet 7a is arranged into the arc-shaped side edge 7aa, so that a part with a wider size is formed, and a better blocking effect is achieved. The side edge 7aa is close to the bottom of the bending part 4b, so that the hair baffle 7 and the protective cover 4 can form a continuous whole, on one hand, the edge is well connected, the hair is not leaked, on the other hand, a reasonable water flow space is formed, and no dead angle position inconvenient to process is formed due to the inner wall of the bending part 4 b.

In the specific implementation process, the hair stopping ratchet 7a is preferably bulged upwards through the middle part to form a cambered plate shape. The cambered plate shape is formed, so that the hair blocking ratchet 7a has better blocking effect.

The above only be the preferred embodiment of the utility model discloses a not consequently restriction the utility model discloses a patent range, all are in the utility model discloses a conceive, utilize the equivalent structure transform of what the content was done in the description and the attached drawing, or direct/indirect application all is included in other relevant technical field the utility model discloses a patent protection within range.

Claims

1. A floor drain assembly comprises a floor drain body (1), wherein the floor drain body (1) is provided with a groove part (1a), the bottom surface of the groove part (1a) is provided with a hollow installation cavity (1b), a hollow floor drain core (2) is detachably installed at the installation cavity (1b), the bottom side part of the floor drain core (2) is tightly attached to the installation cavity (1b), a water inlet cavity is formed between the top side part of the floor drain core (2) and the groove part (1a), the side surface of the floor drain core (2) above the bottom surface of the groove part (1a) is provided with a plurality of drain holes (3), the upper opening of the floor drain core (2) is covered with a detachable protective cover (4), the protective cover (4) comprises a top surface (4a) and a bending part (4b) arranged at the side part of the top surface (4a), the top surface (4a) covers the upper opening of the floor drain core (2), and the bending part (4b) is downwards positioned between the drain holes (3) and the side, and forms a water inlet channel (5) with the side wall of the groove part (1 a);

the method is characterized in that: the floor drain core (2) overcoat has annular fender to send out ware (7), and along the periphery that keeps off and send out ware (7) is provided with keeps off and send out ratchet (7a), keep off the suspension end tip that sends out ratchet (7a) with protective cover (4) inner wall forms the clearance, and the width in this clearance is 0.1cm-5 cm.

2. A floor drain assembly as defined in claim 1, wherein: the upper opening of the floor drain core (2) is funnel-shaped, and the drain hole (3) is arranged on the inclined plane of the upper opening.

3. A floor drain assembly as defined in claim 1, wherein: the side wall of the groove part (1a) is provided with an arc-shaped surface (100) extending to the bottom surface.

4. A floor drain assembly as defined in claim 3, wherein: the upper opening of installation cavity (1b) has spacing face (200) of curved a, and the lateral part of floor drain core (2) all has spacing face (300) of curved b, spacing face (200) of a and the spacing face (300) of b laminate each other.

5. A floor drain assembly as defined in claim 4, wherein: and a sealing ring (6) is also arranged at the bottom side of the floor drain core (2).

6. A floor drain assembly as defined in claim 4, wherein: the hair blocking device (7) comprises a cylinder part (7b) and a ratchet part (7c), the cylinder part (7b) is sleeved and fixed on the floor drain core (2), the lower end of the cylinder part (7b) is abutted to the upper end of the a limiting surface (200), the ratchet part (7c) is connected to the upper end of the cylinder part (7b), and the upper part of the ratchet part (7c) forms the hair blocking ratchet (7a) through outward bending.

7. A floor drain assembly as defined in claim 6, wherein: the end of the suspension end of the hair blocking ratchet (7a) forms an arc-shaped side edge (7aa), the side edges (7aa) on all the hair blocking ratchet (7a) are in a common circle, and the side edge (7aa) is close to the bottom end of the bending part (4 b).

8. A floor drain assembly as defined in claim 7, wherein: the hair blocking ratchet (7a) is bulged upwards through the middle part to form a cambered plate shape.