CN208167935U

CN208167935U - A kind of self-sealing type floor drain

Info

Publication number: CN208167935U
Application number: CN201820682321.8U
Authority: CN
Inventors: 王佳明; 陈伟丽; 王靖轩; 侯健锋; 周嘉诚
Original assignee: Inner Mongolia University of Science and Technology
Current assignee: Inner Mongolia University of Science and Technology
Priority date: 2018-05-09
Filing date: 2018-05-09
Publication date: 2018-11-30
Anticipated expiration: 2028-05-09

Abstract

The utility model discloses a kind of self-sealing type floor drains, and including floor drain shell, drain cover, buoyant spheres, bottleneck is slipped through the net and rubber ring, and the floor drain shell is made of floor drain shell bottom, floor drain shell middle part, floor drain shell top, it is characterised in that：Floor drain shell bottom is tapered；It is in tubbiness in the middle part of the floor drain shell；The floor drain shell upper diameter is less than tubbiness diameter in the middle part of floor drain；The floor drain shell water inlet is funnel-shaped；Buoyant spheres are equipped with inside the floor drain shell；The maximum gauge of the buoyant spheres is greater than the diameter of funnel leakage fluid dram；The bottleneck, which is slipped through the net, to be arranged at floor drain shell upper position；The rubber ring is mounted on periphery in the middle part of floor drain shell；The water inlet capping of the floor drain shell has floor drain shell, the utility model can thoroughly be discharged waste water, it does not end up in floor drain, make the environment of the inside can achieve a dry environment, it is unfavorable for the growth of bacterium and small insect, in addition the place less for some drainage frequencies can effectively avoid the problem that floor drain fails.

Description

A kind of self-sealing type floor drain

Technical field

The utility model relates to technical field of bathroom equipment, and in particular to a kind of self-sealing type floor drain.

Background technique

Floor drain is bathroom component important in daily life, and all places for involving a need to draining can all see the body of floor drain Shadow：The places such as toilet, balcony, bathroom.The waste water generated in life is discharged by floor drain, and each building The same group of drainage pipeline that layer all uses, this results in drainage pipeline especially dirty, the case where anti-taste often occurs.Currently on the market Commonly used anti-odor floor drain mostly all utilize U-tube principle, carried out with the sewage for remaining in U-shaped pipe living environment with The isolation of sewer pipe, to achieve the purpose that anti-odor, but when for a long time without drainage sunk well, the remaining dirt of U-shaped pipe Water will slowly dry up, and at this moment, sewer pipe and living environment will communicate, and floor drain is made to fail；In addition, due to being to utilize waste water Block and is communicated between living environment and sewer pipe, so environment often moist inside floor drain, it in this way can be a large amount of Growth bacterium and the growths of some small insects can be promoted, to be impacted to toilet and bathroom.

Summary of the invention

The purpose of this utility model is to provide a kind of self-sealing type floor drains, when solving to propose long in above-mentioned background technique Between do not have to discharge waste water the problem of causing floor drain can not work normally.

A kind of self-sealing type floor drain, including floor drain shell, drain cover, buoyant spheres, bottleneck is slipped through the net and rubber ring, the floor drain Shell is made of floor drain shell bottom, floor drain shell middle part, floor drain shell top, it is characterised in that：Floor drain shell bottom is in infundibulate；Institute It states in the middle part of floor drain shell in tubbiness；The floor drain shell upper diameter is less than tubbiness diameter in the middle part of floor drain；The floor drain shell water inlet is in Funnel-form；Buoyant spheres are equipped with inside the floor drain shell；The maximum gauge of the buoyant spheres is greater than the diameter of funnel leakage fluid dram；It is described Bottleneck, which is slipped through the net, to be arranged at floor drain shell upper position；Slip through the net outer diameter and floor drain shell upper inner diameter of the bottleneck forms an interference and matches It closes；The rubber ring is mounted on periphery in the middle part of floor drain shell；The water inlet capping of the floor drain shell has floor drain shell.

Preferably, the bottleneck slips through the net upper surface equipped with salient point.

Preferably, one layer of rubber is equipped with outside the buoyant spheres, inside is hollow plastic ball.

The beneficial effects of the utility model are：Thoroughly waste water can be discharged, not ended up in floor drain, make the inside Environment can achieve a dry environment, be unfavorable for the growth of bacterium and small insect, in addition for some drainage frequencies compared with Few place can effectively avoid the problem that floor drain fails.

Detailed description of the invention

Fig. 1 is the whole section view of the utility model specific embodiment.

Fig. 2 is the whole decomposition diagram of the utility model specific embodiment.

In figure, drain cover 1, floor drain shell water inlet 2, floor drain shell top 3, bottleneck slips through the net 4,5 in the middle part of floor drain shell, buoyancy Ball 6, floor drain shell 7, rubber ring 8, floor drain shell bottom 9.

Specific embodiment

In order to which the technical characteristics of the utility model, purpose and beneficial effect are more clearly understood, now to this reality Following detailed description is carried out with novel technical solution, but should not be understood as that limiting the scope of the invention.

Shown such as Fig. 1, the present embodiment discloses a kind of self-sealing type floor drain, and including floor drain shell 7, drain cover 1 is floated Power ball 6, bottleneck are slipped through the net 4 and rubber ring 8, wherein and floor drain shell 7 is by floor drain shell bottom 9,3 in the middle part of floor drain shell, 2 groups of floor drain shell top At, it is characterised in that：Floor drain shell bottom 9 is tapered, to increase the speed of displacement；5 be in bucket in the middle part of the floor drain shell Shape can form a buffering to inflow, be unlikely to form ponding on ground while guaranteeing water yield；It is described 3 diameter of floor drain shell top is less than 5 tubbiness diameters in the middle part of floor drain shell, and floor drain shell top 3 can save the impurity in waste water； The floor drain shell water inlet 2 is funnel-shaped；6 density of buoyant spheres is less than the density of water, and the maximum gauge of buoyant spheres 6 is greater than leakage The diameter of bucket leakage fluid dram, in draining, waste water flows into floor drain shell 7, and the buoyant spheres in floor drain shell 7 can be floated by water, and then open The infundibulate discharge outlet of 7 bottom of floor drain shell, is discharged waste water, after waste water is drained, buoyancy of the buoyant spheres due to lacking water, from And minimum point can be fallen to, it is again switched off discharge outlet；Slip through the net 4 outer diameters and 3 internal diameter of floor drain shell top of the bottleneck forms a mistake It is full of cooperation, wherein bottleneck is slipped through the net and 4 can be filtered to the impurity in waste water, and the rubber ring 8 is mounted in the middle part of floor drain shell, rubber Cushion rubber 8 can prevent 7 edge of floor drain shell from communicating with indoor environment, enhance leakproofness.

Further, the bottleneck slips through the net 4 upper surfaces equipped with salient point, and salient point can hook the miscellaneous of the one kind of the hair in waste water Object keeps the strainability of floor drain more thorough.

Further, one layer of rubber is equipped with outside the buoyant spheres 6, inside is hollow plastic ball.

Although the utility model is described in detail referring to previous examples, come for those skilled in the art It says, still technical solution documented by foregoing embodiments can be carried out and be modified, or to part of technical characteristic It is equivalently replaced, within the spirit and principle of the utility model, any modification, equivalent substitution, improvement and etc. done, It should be included within the scope of protection of this utility model.

Claims

1. a kind of self-sealing type floor drain, including floor drain shell, drain cover, buoyant spheres, bottleneck is slipped through the net and rubber ring, the floor drain shell By floor drain shell bottom, floor drain shell middle part, floor drain shell top is constituted, it is characterised in that：Floor drain shell bottom is tapered；Describedly Leaking is in tubbiness in the middle part of shell；The floor drain shell upper diameter is less than tubbiness diameter in the middle part of floor drain；The floor drain shell water inlet is in funnel Shape；Buoyant spheres are equipped with inside the floor drain shell；The maximum gauge of the buoyant spheres is greater than the diameter of funnel leakage fluid dram；The bottleneck It slips through the net and is arranged at floor drain shell upper position；Slip through the net outer diameter and floor drain shell upper inner diameter of the bottleneck forms an interference fit； The rubber ring is mounted on periphery in the middle part of floor drain shell；The water inlet capping of the floor drain shell has floor drain shell.

2. a kind of self-sealing type floor drain according to claim 1, it is characterised in that the bottleneck slips through the net upper surface equipped with salient point.

3. a kind of self-sealing type floor drain according to claim 1, it is characterised in that one layer of rubber is equipped with outside the buoyant spheres, Inside is hollow plastic ball.