CN2079482U

CN2079482U - Window cleaner

Info

Publication number: CN2079482U
Application number: CN 90215826
Authority: CN
Inventors: 汤允武; 周韵涛
Original assignee: Individual
Current assignee: Individual
Priority date: 1990-09-07
Filing date: 1990-09-07
Publication date: 1991-06-26

Abstract

The utility model discloses a window cleaner composed of a supporting rod, a movable rod, a coupling bolt, an extension spring, an elastic clamp, a brush head, etc. Necessary pressure for cleaning glass can be maintained between the brush head and the glass; the brush head is closely adhered to the glass and rubs back and forth by means of the acting force of the extension spring. Thereby, the goal of cleaning the window glass can be reached. The window cleaner has the advantages of simple structure, reasonable design, flexible operation, high efficiency for cleaning the window glass, and good effect. The window cleaner is suitable for house buildings, office buildings, hotels, hostels, etc.

Description

Window cleaner

The utility model belongs to daily life tools, and referring in particular to is a kind of window cleaner that is mainly used in wiping high-rise building glass pane.

Problems such as the various window cleaners that have the sixth of the twelve Earthly Branches all exist and use inconvenience, operation effort because of due to its structure, and wiping effect is undesirable.

The purpose of this utility model provide a kind of simple structure, reasonable in design, use light and flexible, the effective window cleaner of wiping glass pane, to overcome the deficiency of existing window cleaner, improve the ratio of performance to price of window cleaner.

Main points of the present utility model are that the band brush motion bar that utilizes cramp bar to affect with it to flexibly connect moves back and forth, and rely on the elastic force of spring that brush is pressed to wait to clean the windows, thereby realize cleaning glass quickly and easily.

Easy to use, the dependable performance of the utility model, degree of cleaning height is suitable for places such as residential building, office building, hotel, hostel and uses.

Below in conjunction with accompanying drawing the utility model is elaborated:

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the structural representation of brush in the utility model.

Referring to accompanying drawing, the utility model is made of cramp bar 1, motion bar 2, coupling bar 3, extension spring 4, elasticity folder 5, brush 6 etc., and an end of described motion bar 2 and an end of cramp bar 1 flexibly connect by coupling bar 3, and the other end is equipped with elasticity folder 5; Clamped brush 6 in the elasticity folder 5; The two ends of extension spring 4 are connected with the body of rod of cramp bar 1 with motion bar 2 respectively.

The structure of the elasticity folder 5 in the utility model is identical with existing elasticity folder; Brush 6 forms for the superimposed clamping of strip cloth.

Operation principle of the present utility model and using method are as follows:

When not using, cramp bar and motion bar are in the semi-closed state under the effect of extension spring; During use, operator one holds the end of cramp bar, as the moving fulcrum of window cleaner, another hand struts motion bar earlier, and brush is contacted with glass pane, then, this hand is moved to the middle and upper part of cramp bar, rely on this hand movable before and after doing, make brush under the effect of extension spring, both keep cleaning the necessary pressure of glass, be close to glass again and wipe back and forth, thereby reach the purpose of cleaning glass.

When practical operation,, can distinguish the outside or the inboard of wiping glass inwardly as or bend outwards with window cleaner; As window cleaner is perpendicular to the ground, parallel or tilt, can distinguish directly over the wiping, the glass pane of left and right side or left and right top.

The utility model also can be changed the brush of different materials easily according to the needs of wiping window, such as cloth brush or foamed plastics brush, wipes glass pane efficient in order to improving, and obtains good wiping effect.

Claims

1, a kind of window cleaner, it is characterized in that it is by cramp bar (1), motion bar (2), coupling bar (3), extension spring (4), elasticity folder (5), brush formations such as (6), one end of described motion bar (2) flexibly connects by the end of coupling bar (3) with cramp bar (1), the other end is equipped with elasticity folder (5), clamped brush (6) in the elasticity folder (5), the two ends of extension spring (4) are connected with the body of rod of cramp bar (1) with motion bar (2) respectively.