CN205348370U - Invisible floor drain - Google Patents

Abstract

The utility model provides an invisible floor drain, is including having the down box -like base at the mouth of a river, and in the base was placed in to the upper cover that can rabbet ground brick material, the interior convex part that is equipped with a plurality of and base integrated into one piece on the bottom surface of base and lateral wall formed and fills up the foot, and the upper cover fills up foot contact and supports with each in the base, space component drainage channel between base internal surface and the upper cover surface. The utility model discloses a rational in infrastructure, as fill up in each of foot convex part can with base integrated into one piece, the process is simplified, can not the incremental cost, production is convenient fast, need not the welded gasket foot, does not also have the corrosion crack in humid environment, keeps pleasing to the eye cleanness easily, convex part forms sunkenly in each at the base surface moreover, the location was convenient when the installation was fixed in ground, connected more firm reliably.

Description

Invisible floor drain

Technical field: this utility model relates to a kind of floor drain.

Background technology: there now have been many invisible floor drains, it is common that be placed in upper cover gap in the box shaped base with the lower mouth of a river, upper cover can rabbet the ground brick identical with ground, place to reach stealthy aesthetic.In order to make draining smooth, it is generally required to weld multiple feets at base inner surface, upper cover contacts support with each feet, has enough spaces to constitute drainage channel between such base inner surface and upper exterior surface.But welding feet adds process, relatively time-consuming, makes production efficiency reduce and improves cost, and solder joint is easy to corrosion crack in wet environment, it is not only possible to making feet come off, if rusty stain spreads has an effect on health attractive in appearance.

Summary of the invention: for the deficiencies in the prior art, this utility model provides a kind of invisible floor drain rational in infrastructure, convenient for production.

This utility model includes the box shaped base with the lower mouth of a river, the upper cover that can rabbet ground brick is placed in pedestal, the bottom surface and sidewall of pedestal are provided with several and the integrated interior protuberance of pedestal forms feet, upper cover contacts support in pedestal with each feet, and the space between base inner surface and upper exterior surface constitutes drainage channel.

Of the present utility model rational in infrastructure, each interior protuberance as feet can be one-body molded with pedestal, operation simplifies, and will not increase cost, produce quick and convenient, without welding feet, wet environment there will not be corrosion crack, it is easy to keep cleaning attractive in appearance, and each interior protuberance forms depression at pedestal outer surface, when being fixed in ground, location is convenient, connects more solid and reliable.

This utility model is further illustrated below in conjunction with drawings and Examples.

Accompanying drawing illustrates: Fig. 1 is the main schematic diagram of embodiment.

Fig. 2 is the front view of pedestal in Fig. 1.

Fig. 3 is the A-A partial sectional view of Fig. 1.

Detailed description of the invention: as shown in the figure, box-like pedestal 1 is with the lower mouth of a river 4, it is placed in the upper cover 2 in pedestal 1 and can rabbet ground brick, the bottom surface and sidewall of pedestal 1 are provided with several and the integrated interior protuberance 3 of pedestal 1 forms feet, upper cover 2 contacts support in pedestal 1 with each feet, and the space between pedestal 1 inner surface and upper cover 2 outer surface constitutes drainage channel.

Floor drain is when installing and using, pedestal 1 is fixed in ground and also connects with sewer pipe, upper cover 2 is rabbeted the ground brick identical with ground, place, then upper cover 2 is placed in pedestal 1, the big portion of drain surface is identical with ground in this wise, can realizing stealthy aesthetic, current can enter sewer pipe from the space between pedestal 1 inner surface and upper cover 2 outer surface.

Owing to the shape of floor tile is generally adopted square, in order to coordinate stealth with ground, place, the pedestal 1 of the present embodiment and the front shape of upper cover 2 are all square, an interior protuberance 3 it is respectively provided with in the corner, bottom surface of pedestal 1, the surrounding sidewall of pedestal 1 is respectively provided with two interior protuberances 3, so supporting more firm with the contact of upper cover 2, the space between pedestal 1 inner surface and upper cover 2 outer surface is also evenly coordinated.

Claims (3)

1. an invisible floor drain, including the box shaped base with the lower mouth of a river, the upper cover that can rabbet ground brick is placed in pedestal, it is characterized by: on the bottom surface and sidewall of pedestal (1), be provided with several and the integrated interior protuberance (3) of pedestal (1) forms feet, upper cover (2) contacts support in pedestal (1) with each feet, and the space between pedestal (1) inner surface and upper cover (2) outer surface constitutes drainage channel.

2. invisible floor drain according to claim 1, is characterized by: the front shape of pedestal (1) and upper cover (2) is all square.

3. invisible floor drain according to claim 2, is characterized by: be respectively provided with an interior protuberance (3) in the corner, bottom surface of pedestal (1), and the surrounding sidewall of pedestal (1) is respectively provided with two interior protuberances (3).