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Bath waste

A component and bathtub technology, which is applied in the field of bathtub drainage and overflow components, and can solve the problems such as not easy to trap particles and objects

Inactive Publication Date: 2006-04-05
MCALPINE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this hose has two main obvious drawbacks: firstly, the inner surface of the downcomer must also be corrugated, however, a smooth inner surface is obviously less likely to trap particles and objects; secondly, considering the plastic parts Can pose a greater hazard in a fire than metal components and installers may wish to avoid the use of plastic components in certain situations

Method used

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Embodiment Construction

[0033] Referring first to FIG. 1, it is an exploded view of a bathtub drain device according to one embodiment of the present invention. Assembly 10 is typically made of brass and includes an overflow head 12 having an inlet 14 , and an outlet 16 connected to a downcomer 18 .

[0034]Disposed within the overflow head 12 is a rotating arbor 20 with a cam member 22; in use, the cam member 22 is provided with a control cable (not shown) extending from the overflow head 12 along the downcomer 18 to the rod with the tub plug. ). A rotating spindle 20 extends through the overflow head 12 and eyelet 24 and is mounted on a rotating cover 26 . Rotation of the cover 26 causes movement of the cam member 22, and thus the rod and tub plug, to raise and lower the plug.

[0035] Installed between the grommet 24 and the overflow head 12 is an inlet cover 28 to prevent large objects from blocking the inlet 14, and a rubber O-ring 30 to seal the overflow head 12 to the tub. The grommet 24 is...

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Abstract

A bath waste (10) includes an overflow head (12) having an inlet, and an outlet portion (16) connectable to a down pipe (18), the head (12) and the outlet (16) being connected by a ball and socket joint (34). The joint (34) is factory-sealable to prevent users accessing the joint. The waste may also include a faucet outlet on the head, and a lever-operated bath plug actuator.

Description

technical field [0001] The present invention relates to a bathtub waste and overflow assembly. Background technique [0002] Tub drain and overflow assemblies are traditionally used to connect the water overflow of a tub or similar bathing container to a common waste outlet and are located at the bottom of the tub. A bath waste generally consists of an overflow head assembly mounted on a water overflow outlet; the overflow head assembly is in turn connected to a pipe leading from a conventional waste water outlet via a tee or similar device The downpipe of the road section. The overflow head can be covered with a decorative cover. [0003] Because the tub walls are generally at an angle from vertical, the downcomer of the tub drain assembly must generally be able to accommodate this angle to reduce the amount of space taken up by the drain assembly, and the overflow head must also be properly oriented so that it fits into the overflow. on the outflow port. Since the angl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03C1/24E03C1/232
CPCE03C1/232E03C1/24
Inventor 詹姆斯·肯尼思·麦卡尔平
Owner MCALPINE