CN2160687Y - Multifunctional water drain plug - Google Patents

Abstract

The utility model relates to an improvement of water draining plugs of the indoor drainage engineering. The multifunctional water drain plug is composed of three parts, comprising a sewer inlet whose inner hole is provided with twigs and the outer wall is cylinder-shaped; a water storing device whose water outlet is cup-shaped; a water sealing plug pipe whose upper part is in the shape of a reversed rotary plate, the lower part has certain annular space between the outer wall of the water storing device, and the bottom is provided with a sewer catch plate. The multifunctional water drain plug combines functions of the water draining plug and a trap as integration. The multifunctional water drain plug is totally enclosed and is provided with the water sealing plug pipe, so no leakage point exists except for the once installation. The defect of leaking can be eradicated thoroughly, and the deodorizing, leakage preventing and anti-blocking effect can be achieved.

Description

Multifunctional water drain plug

The utility model relates to a kind of improvement of present widely used drain cock in the indoor drainage engineering.

Widely used drain cock in building trade indoor drainage engineering at present, except that in particular cases with pond and other utensils directly are connected, need be used with trap mostly, purpose is for water-sealing stinking-proof, and the trap form generally has P shape, S shape, water cabinet and bushing type or the like.As everyone knows, because kitchen sink and public pond foreign material are more, trap often stops up, and outside the scrubbing of decannulation formula was convenient, other were all cumbersome.But the bushing type deodorization is again a problem.In order to be that deodorization is anti-blocking again, Chinese patent 90222613.4 discloses a kind of T type water storing vessel, it is to divide into a filtered water tube sealing in outfall, establish a water container again in the water sealing (sealing water) pipe periphery, with nut water container is locked on the water sealing (sealing water) pipe, it uses water-sealing stinking-proof, and a plug is established in the water storing vessel lower end, comes blowdown with it.This device has played the purpose of deodorization, but because part is many, and node is many, the water clock factor still exists.In addition, it is inconvenient that the blowdown plug seems below the pond, and nut and plug etc. are located can not disposable envelope tightly during again because of frequent scrubbing, also cause device failure easily, influence odor-resistant result.

The purpose of this utility model provides a kind of drain cock that has improved, and it can play the effect of deodorization, anti-blocking, leakproof simultaneously, and simple in structure, be easy to scrubbing.

The utility model is achieved in that the function of its collection drain cock and trap is an one, by the mouth of a river, water storing vessel and water seal plug pipe three parts are formed down.Pore area tip outer wall is cylindric and is threaded in the following mouth of a river, with its alternative present general drain cock, is installed on the base plate of kitchen basin.Water storing vessel of the present utility model is the cup shape, and its top endoporus is processed with screw thread, with this internal thread water storing vessel is connected down on the mouth of a river.Have outfall apart from a distance, bottom on the outer wall, be threaded on the outfall, it is linked to each other with gutter with nut.This water storing vessel top the cup along on be with sealing ring, when water storing vessel is screwed in down on the mouth of a river and compress the lower surface of tank base plate, rely on it to come sealed against leakage.In the inner chamber of the following mouth of a river and water storing vessel, be provided with water seal plug pipe.Water seal plug pipe top is down the round table-like band tip, and its oral area topmost is an annular retainer plate, and the top has cross, the hurdle is sealed in filter quincunx or other shapes; There is certain distance at its bottom opening place apart from cup shape water storing vessel bottom, and it relies on several legs to have dirt collecting plate; Water seal plug pipe bottom is the endless tube shape, and its outer wall leaves certain annular space with the water storing vessel outer wall that is containing water seal plug pipe.Can have spillway hole on the tube wall on water seal plug pipe top.

Because water storing vessel of the present utility model directly is connected with the following mouth of a river and to be the cup shape totally-enclosed, so is equipped with the interface except that disposable,, so can thoroughly eradicate the defect of drain cock, trap water clock without any leakage point.Also saved material owing to reduced the quantity of part, made installation convenient unusually.The utility model water storing vessel and water seal plug pipe will play the effect of water-sealing stinking-proof.When dirts such as dish leaf stop up, only need to propose can remove clean by place, the following mouth of a river water seal plug pipe.Removing finishes, and puts back to according to former state and clogs down the mouth of a river, and it is promptly convenient simply again to use like this.The utility model has played the effect of deodorization, anti-blocking, leakproof simultaneously.Because number of spare parts is few, bulk can be little, and it is used in kitchen sink following time, can enlarge the locus under the pond greatly, gutter under the pond can not pass floor and is connected on oneself the main thick stick, for reducing seepage, for more reasonable, the more attractive in appearance condition that provides is provided interior plumbing system.The utility model also can be used on the floor drain, at this moment because whole device height dimension is little, and its gutter also can not pass through floor, so also can thoroughly eradicate building upper strata seepage, and the drawback of lower floor's suffering.The utility model can adopt working of plastics, also can adopt metal casting, but but uses also emptying water of its sewer.

Below in conjunction with accompanying drawing the utility model is further described.

Fig. 1 is the utility model structural representation, wherein (1) is the following mouth of a river, (3) be water storing vessel, (2) be O-ring seal, (4) for being arranged on down the water seal plug pipe in the mouth of a river and the water storing vessel, (5) are the leg of water seal plug pipe lower end, can snarl hairline and dish leaf etc. with it, (6) be circular dirt collecting plate, (7) are outfall, and outfall has determined water seal height apart from the distance of water storing vessel bottom and water seal plug pipe lower openings place apart from the distance of water storing vessel bottom.(8) be spillway hole, (9) are the annular retainer plate on water seal plug pipe top, and (10) are filter envelope hurdle.The following mouth of a river, water storing vessel and water seal plug pipe can also can be processed by engineering plastics or other nonmetals by metal casting processing.

Claims (4)

1, the multi-functional drainage bolt used of a kind of sewer or water purification, it is characterized in that being the cylindric screwed mouth of a river down by interior pore area tip outer wall, the top endoporus has the threaded outer wall that matches with following mouth of a river outer wall and has outfall apart from a distance, bottom and be the water storing vessel of cup shape and top is down the round table-like outer wall belt tip and will descends mouth of a river endoporus to clog the water storing vessel outer wall that the bottom is its outer wall of endless tube shape and containing it with it and leave certain annular space, and its bottom opening place is made up of certain distance and the water seal plug pipe that has a dirt collecting plate apart from the water storing vessel bottom.

2, multi-functional drainage bolt according to claim 1 is characterized in that water seal plug pipe dirt collecting plate is connected by three legs at its bottom opening place.

3, multi-functional drainage bolt according to claim 1 and 2 is characterized in that can having spillway hole on the tube wall on water seal plug pipe top.

4, multi-functional drainage bolt according to claim 1 and 2 is characterized in that water seal plug spout part is an annular retainer plate topmost, and the top has cross or quincunx filter envelope hurdle.