CN2272461Y

CN2272461Y - Dredger for domestic drainage pipe

Info

Publication number: CN2272461Y
Application number: CN 96233169
Authority: CN
Inventors: 张绍富; 刘忠玉
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-05-24
Filing date: 1996-05-24
Publication date: 1998-01-14
Anticipated expiration: 2006-05-24

Abstract

The utility model provides a dredger for a domestic sewer. One end of a spring hose axis is provided with a working head and the other end is provided with a helical line and is fixed to the head end of an inflexion rod. The tail end of the inflexion rod is connected with an upper handle. A bending casing is sheathed outside the spring hose axis. The utility model has the advantages of simple structure, easy fabrication, convenient operation, favorable effect on dredging pipelines, no need of water and electricity low cost, and expense saving and is especially suitable to residents in unit buildings.

Description

Family expenses drain pipe dredging device

The utility model relates to a kind of Urban House drain pipe dredging tool, is particularly suitable for the unit building residence and uses.

The disclosed micro-tube dredging device of Chinese patent (ZL93238784.5), its shortcoming be complex structure, utilize height of water supercharging principle to be connected with running water pipe can use and working head fragile for the strand stylus; Another is that the cost that uses of electronic specialty mediation is higher.

The purpose of this utility model is exactly in order to overcome the weak point on the above-mentioned prior art, and development and design goes out a kind of not water need not electricity, hand home pipeline dredging device.

The purpose of this utility model is such realization: adopt the flexible pipe axle of spring Coil-up, an end has working head, and the other end has helix and fixes with turning the rod end head, and the tail end that turns bar is movably connected on the handle, and the spring hose outer shaft sleeve is equipped with the bending sleeve pipe.

Handle is drum shape.

The utility model is through tentative up to a hundred time the use, and mediation sanitary equipment or drain pipe are effective, simple in structure, easy to manufacture, operation dexterous convenient and durable in use, water need not electricity, has greatly saved family expense.

Describe in detail below in conjunction with accompanying drawing.

Fig. 1 is the utility model structure diagram.

Fig. 2 is that the utility model is used in a formula sanitary equipment schematic diagram.

Fig. 3, Fig. 4 are to use in crouching formula sanitary equipment schematic diagram.

With reference to Fig. 1, adopt spring steel wire (as diameter of phi 2-Φ 3) turn to the other end that spring hose axle 5 (hose length 1-5m), this end of 5 have olive shape working head 1, an axle 5 have helix and with turn bar 3 head ends and fix, turn the tail end of bar 3 (this is held end to end and is processed into M5 * 1 screw thread, length is 600-1000mm) flexibly connect with wooden cydariform handle 4 (cydariform largest diameter 20-Φ 40, minimum diameter Φ 15-Φ 20, the long 50-80mm of cydariform) (turn bar 3 pierce into handle 4 lumen pores after the usefulness nut first-class).Outside spring hose axle 5, be set with bending sleeve pipe 2 (bend pipe length 600-1000mm).Spring hose axle 5 can move arbitrarily up and down in bending sleeve pipe 2.

With reference to Fig. 2-Fig. 4, as be used in sanitary equipment mediations obstruction, only need the utility model straight cutting or oblique cutting are advanced in the toilet, one holds sleeve pipe 2 after putting in place, one holds handle 4 clockwise rotates (ω represents rotation direction), and the olive shape working head 1 of spring hose axle 5 promptly can also advance thereupon, by working head 1 obstruction be pulverized or colluded and pull out sanitary equipment from the propelling of trend sewage pipe, tubular axis 5.Dredge also as above method of other sewer pipe.

Claims

1. family expenses drain pipe dredging device, comprise by flexible pipe, sleeve pipe, bend pipe and connecting to form, it is characterized in that: spring hose axle one end has working head, the other end have helix and be fixed on turn on the rod head end, this turns the bar tail end and flexibly connects upper handle, the spring hose outer shaft sleeve is equipped with the bending sleeve pipe.

2. family expenses drain pipe dredging device according to claim 1 is characterized in that: described handle is the cydariform handle.