CN2203735Y

CN2203735Y - Multi-purpose combined rubber tube

Info

Publication number: CN2203735Y
Application number: CN 94213894
Authority: CN
Inventors: 黄隆盛
Original assignee: Individual
Current assignee: Individual
Priority date: 1994-06-18
Filing date: 1994-06-18
Publication date: 1995-07-19
Anticipated expiration: 2004-06-18

Abstract

The utility model relates to a multipurpose combined rubber tube. An opaque tube and a transparent tube are arranged at intervals according to a definite length, and whole is shaped by casting; more than two paints are coated on the opaque tube and form patterns, and a temperature liquid crystal display device is arranged or adhered on the transparent tube. The use range of the rubber tube is enlarged to make the rubber tube have warning function, and foreign matter in the tube can be observed from the outer part; the utility model has the advantages of sensitive reflect for temperature change, rich aesthetic sense and low cost.

Description

Multi-purpose combined rubber tube

The utility model relates to a kind of many with the combination sebific duct, the especially a kind of sebific duct that can directly be examined temperature in interior situation of pipe and the sound-pipe by tube exterior.And this sebific duct can have multi-color.

Current sebific duct commonly used roughly is divided into the opaque sebific duct of the formula that unifies of hard sebific duct and flexible hose, and their color also is single color.Yet electric wire pipe arrangement or the water pipe used in common buildings, because it is opaque pipe, can't be in use directly by the situation in the extraneous observation tube, cause and in time to learn the obstacle that runs into when managing interior foreign matter or distribution wire, run in addition in the pipe that electric wire cocks off or overheated sallow abnormal conditions of smoldering when occurring, also can't learn by the external world.

For indivedual transparent mode flexible hoses, it is whole for unifying the formula aspect, itself is without any color change, its purposes is simple and limited, and this transparent mode flexible hose still is being weak aspect crushing resistance and the temperature tolerance, also can't learn the temperature of its internal flow in addition for traditional sebific duct, be difficult to obtain more accurate information, bring inconvenience in the use.

Main purpose of the present utility model provides a kind of improved combination sebific ducts of using more, and its rubber tube body is combined to form by transparent and opaque pipe, and the user can be by transparent tube directly with situation in the visual observation pipe.

Another purpose of the present utility model provides a kind of improved many with the combination sebific duct, and it possesses the function of temperature sense and demonstration, so that know the state of temperature of tube fluid at any time.

A purpose more of the present utility model provides a kind of improved many with the combination sebific duct, its opaque section possesses two or more colors, so that promote the aesthetic feeling of sebific duct, and can save appearance application or modification, and using scope is extended in general articles for daily use and the toy use.

The utility model is achieved in that a kind of combination sebific duct of using more, is provided with at interval and integrated poured moulding by certain-length by opaque pipe 1, transparent tube 2, and the two or more coating of coating form pattern on the described opaque pipe 1; Attach on the described transparent tube 2 or have a temperature liquid crystal disply device 3.

Temperature liquid crystal disply device 3 is attached on the surface of transparent tube 2, drapes over one's shoulders multiple skim transparent protective film 4 again on temperature liquid crystal disply device 3.

Show that with having admixed temperature the making raw material making of liquid crystal can temperature variant transparent tube 2.

The utility model has been widened the using scope of traditional sebific duct, no matter be used for distribution or when feedwater, all can be convenient to I﹠M by the situation in the sebific duct visual observation pipe.Can attached work temperature thereon show that liquid crystal predicts the temperature of flowing water again in addition, show that the abnormal conditions that have or not electric wire to cock off produce; The utility model pipe shaft outside colorized coated more increased the aesthetic feeling of using this sebific duct and saved extra making up and used.

Fig. 1 is a three-dimensional exploded view of the present utility model.

Fig. 2 is a stereogram of the present utility model.

Fig. 3 is the A-A generalized section of Fig. 2.

Now further narrate structure of the present utility model in conjunction with the accompanying drawings:

Referring to Fig. 1-3: with certain-length opaque pipe 1 and transparent tube 2 are set at interval, and with the integrated poured extrusion modling of plastic cement, the two or more color of coating on opaque pipe 1 is provided with the temperature demonstration liquid crystal 3 that possesses alarm function on transparent tube 2.When sebific duct is used for distribution wire or delivery (pipe) line, can be by in the transparent tube 2 direct observation water pipes outside the sebific duct whether mud or iron rust being arranged; When being used in distribution wire, can whether obstruction or other problem be arranged direct observation, so that I﹠M in time.

Temperature is shown that liquid crystal 3 usefulness Bonds are attached at transparent tube 2 parts of sebific duct; the thin transparent protective film 4 of outside coating one deck that shows liquid crystal 3 again in temperature; can all avoid said temperature is shown that the toxic substance of liquid crystal 3 infiltrates among the flowing water, thereby guarantee water quality safety.

Punish the interim sizing material that adds different colours at regular time and quantity and possess the multicolour variation at the opaque pipe 1 of sebific duct, thereby make sebific duct needn't add decoration more in use.

Temperature of the present utility model shows the another kind of mounting type of liquid crystal 3, be will be wherein can temperature variant liquid crystal such as temperature-sensitive liquid crystal (LCD) admix in the sebific duct raw material, make that transparent tube 2 is whole can to change its color with the difference of temperature, with its use the water pipe of non-consumption or other not with the food contacting point, make its aesthetic that can not only increase change, the while can also be simplified working process and be reduced cost.

Claims

1, a kind of many with the combination sebific duct, it is characterized in that: be provided with at interval and integrated poured moulding by certain-length by opaque pipe (1), transparent tube (2), described opaque pipe (1) is gone up the two or more coating of coating and is formed pattern; Attach on the described transparent tube (2) or have a temperature liquid crystal disply device (3).

2, by the combination sebific ducts of using shown in the claim 1, it is characterized in that: temperature liquid crystal disply device (3) is attached on the surface of transparent tube (2), drapes over one's shoulders multiple skim transparent protective film (4) again on temperature liquid crystal disply device (3) more.

3, by the combination sebific ducts of using shown in the claim 1, it is characterized in that: making of the sebific duct raw material of having admixed temperature demonstration liquid crystal can temperature variant transparent tube (2) more.