CN2095229U - Deodorising device for closet and floor drain - Google Patents

Abstract

The utility model relates to a deodorizing device for urinals and floor drain, which belongs to the deodorizing sanitary installations and is composed of a rubber ring, a plastic round funnel, a plastic sealing cover, a spring shaft and a cylindrical torsion spring. The deodorizing device is arranged on a urinal sewer opening and a floor drain, and the plastic sealing cover is tightly closed under the action of the spring when no water and feces are discharged, so that malodor smell and moisture in the urinal sewer opening can be prevented from escaping upward. When water and feces are discharged, the plastic sealing cover opens downward due to the impulsive force of water, so that the water and the feces are smoothly discharged. The utility model has the advantages of good tightness, beautiful appearance, durability, water saving, low cost and low material consumption, and is suitable for families, hotels and restaurants.

Description

Deodorising device for closet and floor drain

The utility model is a kind of deodorization sanitary installation that is used for lavatory urinal and floor drain.

Existing urinal deodorization apparatus mostly is board-like covering, and its poor sealing performance takes lid unhygienic with hand; With the bad flushing that both feet are stepped on, easily dirty, take material, the cost height especially can not be used for floor drain, and difficulty prevents to escape on the foul odour in sewer mouth and septic tank and the floor drain, does not have stink to guarantee whole lavatory or kitchen.Also seeing the circular deodorant that can be used for floor drain and urinal on the market, is to be connected to play unlatching, closing function paper easy to hang and ight soil during use with rubber band but a big shortcoming of its structure is a funnel with the seal cover place, influence health, rubber band is easily aging to fracture, and changes inconvenience, and influence is used.

The purpose of this utility model is: provide a kind of urinal that both had been used for also to be used for floor drain, and good seal performance, easy to use, durable in use, the few low deodorization sanitary installation of cost of materials.

The utility model is achieved in that by rubber ring, the circular funnel of plastics of band reinforcement brace rod, plastic closure, spring shaft, cylinder torsionspring to be formed.

The utility model embodiment: accompanying drawing one expression sectional drawing of the present utility model, figure two is an elevation.1-rubber ring, the circular funnel of 2-plastics, 3-plastic closure, 4-cylinder torsionspring, 5-spring shaft, 6-strengthen brace rod, 7,8,9,10-reinforcing rib, 11-spring card slot, 12-spring shaft installing hole, 13-spring mounting hole, 14-dolly connecting axle installing hole, 15-dolly connecting axle.Rubber ring 1 is enclosed within the outside on the circular funnel of plastics 2 tops, and the diameter of rubber ring is slightly less than the circular funnel upper part diameter of plastics, and rubber ring 1 can be attached to the circular funnel 2 of plastics tightly.Circular funnel 2 upper part diameter of plastics are slightly larger than the diameter of bottom, dolly connecting axle 15 on the plastic closure 3 inserts in the dolly connecting axle installing hole 14, the circular funnel 2 of plastic closure 3 and plastics is connected, spring 4 is enclosed within on the spring shaft 5, insert in the spring shaft installing hole 12 at the two ends of spring shaft 5, the upper end of spring 4 snaps in spring card slot 11, prevent the spring move left and right, in the spring mounting hole 13 on the lower end insertion seal cover of spring 4, seal cover 3 can be opened and closed, rubber ring 1 is by high resilience, the rubber of pliability and excellent corrosion resisting performance is made, the circular funnel 2 of plastics, plastic closure 3 is with the plastics of urinal color coordination and makes, spring 4 adopts steel wires to make and through the electrogalvanizing phosphatization be coated with organic resinous coat comprehensive anticorrosive erosion and handle, spring shaft 5 adopts rigid plastics or through the electrogalvanizing phosphatization be coated with the steel that organic resinous coat comprehensive anticorrosive erosion is handled, iron material is made, strengthen brace rod 6 and reinforcing rib 10 on the outer wall of the circular funnel 2 of plastics, with circular funnel 2 injection mo(u)ldings simultaneously of plastics, strengthening brace rod 6 is two parallel reinforcement brace rods, and be longer than reinforcing rib 10, strengthen on the brace rod 6 spring shaft installing hole 12 and dolly connecting axle installing hole 14 being arranged, reinforcing rib 7 is strengthened the dolly connecting axle on plastic closure 3,8,9 is circular reinforcing rib on the plastic closure 3,7,8,9 and dolly connecting axle 15 all with plastic closure 3 injection mo(u)ldings simultaneously.

The performance of rubber ring during use the utility model urinal and floor drain is placed on urinal sewer mouth or the floor drain with deodorant, owing to can be attached to tightly with the sewer mouth and the circular funnel of plastics of rigidity.Deodorant is when not draining and eliminating ight soil, and rubber ring is attached at the sewer mouth tightly, and plastic closure is closing tightly under the effect of cylinder torsionspring, thereby makes the foul odour of sewer and moisture can not go up ease.When draining and eliminating ight soil, because the effect of the impulse force of water and spring elongation, the downward breakdown of plastic closure is got rid of water and ight soil smoothly, when stopping draining, defecation, plastic closure is subjected to the effect of spring and closes, closely link to each other with the circular funnel of plastics, escape on the foul smell with stifled sewer, prevent foul odour, reach the deodorization health, wholesome purpose.

The utility model urinal and floor drain deodorant good seal performance is escaped on the stink when not only preventing oneself draining, defecation, prevents simultaneously flushing upstairs, the foul odour that sewer is routed up during draining. Floor drain can both use in lavatory, urinal, bathroom and the kitchen, improves environmental sanitation to be conducive to health. And have smooth surface and be easy to rinse well, using water wisely, the few cost of materials is low, easy to use, durable in use, and the small and exquisite advantage such as attractive in appearance is applicable to family, hotel, restaurant.

Claims (3)

1, a kind of by rubber ring, band is strengthened the circular funnel of plastics of brace rod, plastic closure, spring shaft, urinal and floor drain deodorant that the cylinder torsionspring is formed, it is characterized in that rubber ring 1 is enclosed within the outside on the circular funnel of plastics 2 tops, in the dolly connecting axle installing hole 14 on the reinforcement brace rod 6 on the circular funnel 2 of dolly connecting axle 15 insertion plastics of plastic closure 3, spring 4 is enclosed within on the spring shaft 5, insert in the spring shaft installing hole of strengthening on the brace rod 6 12 at the two ends of spring shaft 5, the upper end of spring 4 snaps in spring card slot 11, and insert in the seal cover upper spring installing hole 13 lower end of spring 4.

2, urinal according to claim 1 and floor drain deodorant, it is characterized in that cylinder torsionspring 4 adopts steel wires to make and handle through electrogalvanizing phosphatization and the erosion of organic resin coating comprehensive anticorrosive, spring shaft 5 is for rigid plastics or adopt steel, iron material matter through the electrogalvanizing phosphatization and be coated with organic resinous coat comprehensive anticorrosive erosion and handle.

3, urinal according to claim 1 and floor drain deodorant is characterized in that two parallel reinforcement brace rods 6 on the outer wall of the circular funnel 2 of plastics are longer than reinforcing rib 10, and spring shaft installing hole 12 and dolly connecting axle installing hole 14 are arranged.

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