Sanitary hose

A hose and bathroom technology, applied in the field of bathroom hoses, can solve the problems of inability to meet the needs of consumers in terms of beauty and comfort, easy aging and fracture, and single shape, so as to achieve not easy aging and fracture, convenient and fast installation, and diverse styles. Effect

Active Publication Date: 2015-05-06
FINIAL PLUMBING CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Sanitary hose is a commonly used sanitary product. The body of the old-style sanitary hose is generally made of plastic or rubber. Because the outer surface of the pipe directly contacts water, it is easy to age and break, and its shape is single, and it feels bad when grasped. , unable to meet the needs of consumers for the beauty and comfort of modern life

Method used

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Embodiment Construction

[0022] refer to Figure 1 to Figure 3 , a sanitary hose of the present invention, comprising

[0023] Inner tube 1, in direct contact with the fluid, transports the fluid from source to destination;

[0024] An outer tube 2 is sleeved outside the inner tube 1, and the outer tube 2 is provided with a plurality of large section tubes 21 and small section tubes 22. , 22 are alternately worn outside the inner tube 1 and contact each other, and the maximum cross-sectional area of ​​the large section tube 21 is larger than the maximum cross-sectional area of ​​the small section tube 22;

[0025] The joint includes a first joint 3a and a second joint 3b respectively arranged at both ends of the inner tube 1. The first joint 3a and the second joint 3b include a hollow core plug 31 fixedly connected to the inner tube 1, and are sleeved on the core plug 31. The nut 33 at the end, in order to make the connection between the core plug 31 and the inner tube 1 more firm in the present inv...

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Abstract

The invention discloses a sanitary hose which comprises an inner hose, an outer hose and a connector. The outer hose is provided with a plurality of hollow large joint barrels and small joint barrels; the large joint barrels and the small joint barrels are smooth in outer circumferential surfaces and are sleeved outside the inner hose mutually alternately; and the maximum cross-section area of the large joint barrels is larger than the maximum cross-section area of the small joint barrels. Since the inner hose is coated with the outer hose, the sanitary hose of the structure is less prone to ageing and breakage, and service life is prolonged. Inner sides of adjacent joint barrels squeeze mutually, so that bending angle of the inner hose is restricted to enable the inner hose to be less prone to fracture; since the large joint barrels and the small joint barrels are sleeved outside the inner hose in an alternate arrangement manner, the whole hose is regular, ordered and more attractive in appearance; the cross-section areas of the large joint barrels and the small joint barrels are unequal, and accordingly the whole hose is more layered; the outer circumferential surfaces of the large joint barrels and the small joint barrels are smooth so as to facilitate holding; different decorative effects are achieved by means of replacing the joint barrels in different shapes; and even if the outer hose is damaged, only damaged joint barrels need to be replaced, and accordingly maintenance cost is low.

Description

technical field [0001] The invention relates to a sanitary hose. Background technique [0002] Sanitary hose is a commonly used sanitary product. The body of the old-style sanitary hose is generally made of plastic or rubber. Because the outer surface of the pipe directly contacts water, it is easy to age and break, and its shape is single, and it feels bad when grasped. , unable to meet the needs of consumers for the beauty and comfort of modern life. Contents of the invention [0003] In order to solve the above problems, the present invention provides a sanitary hose with prolonged service life, beautiful appearance and easy grip. [0004] The technical scheme that the present invention solves its technical problem adopts is: [0005] A sanitary hose, comprising: [0006] The inner tube, in direct contact with the fluid, transports the fluid from source to destination; [0007] An outer tube, sleeved outside the inner tube, the outer tube is provided with a number o...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F16L11/20F16L19/00F16L21/00F16L39/02
Inventor 黄金源
Owner FINIAL PLUMBING CO LTD
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