CN2131439Y

CN2131439Y - Double-side cleaning glass device

Info

Publication number: CN2131439Y
Application number: CN 92206853
Authority: CN
Inventors: 齐梓凡
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-04-05
Filing date: 1992-04-05
Publication date: 1993-05-05
Anticipated expiration: 2002-04-05

Abstract

The utility model relates to a double-side cleaning glass device, characterized in that a driving device composed of a motor, a drive wheel, and ropes drives a double-side erasing head to rotate for wiping the inner side and the outer side of glass. Danger that a human body extends outdoors for cleaning glass by using a present single side cleaning glass device can be avoided. The utility model has the advantages of convenient use, clean glass after cleaning, etc.

Description

Double-side cleaning glass device

A kind of double-side window-cleaning device.

Existing manual window-cleaning device is formed by wiping head and handgrip, uses it to carry out wiping to the glass single face.But, if during the outdoor side glass of wiping, still need hand window-cleaning device in outdoor, this makes troubles to the user.And,, also exist unsafe factor for the glass wiping of high-rise building.

The purpose of this utility model is to provide a kind of two sides to have rotating wiping head, at in-house operation, and the double-side window-cleaning device on the two sides that just can clean the windows simultaneously.

The purpose of this utility model is realized by following technical proposals: a kind of double-side window-cleaning device, the bearing support of being made up of left frame, crossbeam, left side frame, axle and spring (8) (1); On bearing support (1), be fixed with by what motor (3), drive (6), rope (7) were formed and can drive two transmission devices of wiping head (4) rotation; Have lock ring ring (2), lock ring ring (2) is nested with on the housing of motor (3), and lock ring ring (2) connects to form mobile device to (10) with multi-joint telescoping; Two wipe that axle that head (4) is separately fixed at motor (3) is gone up and power transmission shaft (5) on.

The long rabbet (9) that can adjust distance between left frame and the left side frame is being set on the crossbeam of bearing support (1).

Wiping the head of head (4) can make of rubber, also can roll with hair.

Double-side window-cleaning device of the present utility model is compared with existing single face window-cleaning device, because the actuator drives two sides that the utility model adopts motor, drive, rope to form is wiped head and is rotated, at the in-house operation multi-joint telescoping just can the inside and outside both sides of wiping glass.Have advantages such as easy to use, that wiping glass is clean, can avoid the danger that is brought at outdoor wiping glass outer side.

The utility model is described in further detail below in conjunction with an embodiment shown in the drawings.

Fig. 1 is the structural representation of double-side window-cleaning device.

Fig. 2 is the right view of Fig. 1.

Fig. 3 is an A-A cross-sectional schematic among Fig. 1.

With reference to Fig. 1,2 and 3, left frame, crossbeam, left side frame all adopt sheet metal to make, and make left frame, crossbeam and left side frame connect to form bearing support (1) with axle, spring (8), and the long rabbet on the crossbeam (9) is used to adjust the distance between left frame and the left side frame.That is, so that allowed window frame, make the two sides wipe head (4) and glass contact during use.

Motor (3) is fixed on the bearing support (1), and a drive (6) and a wiping head (4) are housed on the axle of motor (3); The shell of motor (3) is with lock ring ring (2) banding, lock ring ring (2) is connected (10) with multi-joint telescoping, the clip of a band of the front end welding bearing pin of every joint stretching handle (10), and there is a radial hole its rear end, by cooperating of clip bearing pin and radial hole, make stretching handle (10) elongation.Each fixes two drives (6) on bearing support (1) left frame and left side frame, and power transmission shaft (5) is loaded on the left frame bottom, and a drive (6) and a wiping head (4) are housed on the power transmission shaft (5).Rope (7) contacts with each drive (6) and forms transmission device, makes the two sides wipe head (4) rotation and wipes dust on glass and dirt.

Wiping the head of head (4) makes of elastomeric material or rolls with hair.

Motor (3) is a permanent magnet direct current motor, can select for use ZYR, WZY, YZD series all can, voltage is 12V.Motor speed can select to determine that also can select the motor with known instrument and meter gear reduction unit for use, the micromotor of band decelerator can be bought according to different model on market.

The power supply of supplying with motor is the dc source that exchanges through over commutation, or electric power storage is flat.

Claims

1, a kind of double-side window-cleaning device, it is characterized in that the bearing support (1) formed by left frame, crossbeam, left side frame, axle and spring (8), on bearing support (1), be fixed with by what motor (3), drive (6), rope (7) were formed and can drive two transmission devices of wiping head (4) rotation, has lock ring ring (2), lock ring ring (2) is nested with on the housing of motor (3), lock ring ring (2) and multi-joint telescoping connect to form mobile device to (10), two wipe that axle that head (4) is separately fixed at motor (3) is gone up and power transmission shaft (5) on.

2, double-side window-cleaning device according to claim 1 is characterized in that being provided with on the crossbeam of bearing support (1) long rabbet (9) that can adjust distance between left frame and the left side frame.