CN201214087Y

CN201214087Y - Roller brush

Info

Publication number: CN201214087Y
Application number: CNU200820147793XU
Authority: CN
Inventors: 张百灿
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-06-24
Filing date: 2008-06-24
Publication date: 2009-04-01
Anticipated expiration: 2018-06-24

Abstract

The utility model discloses a roller brush and relates to a brush. The aim of the brush is to provide a roller brush with a simple structure and low cost. The roller brush adopts a technical proposal that the roller brush comprises a roller, flap valves and an opening and closing mechanism thereof; the lower end of a supporting rod is connected with a handle; the upper end of the supporting rod is connected with a sleeve pipe; the inner side of the upper end of a control panel is hinged with the lower end of the oblique section of the supporting rod; one end of a connecting rod is hinged with the upper end of the control panel; the other end of the connecting rod is hinged with the outer side of the middle part of a shifting fork; the lower end of the shifting fork is hinged with the upper end of the oblique section of the supporting rod; an upper port of the shifting fork is hinged with an outer sleeve cylinder in sliding fit with the sleeve pipe; two push plates which are corresponding to two flap valves on a front gland bush are arranged on the end face of the outer sleeve cylinder; a rotating shaft on the end faces of two flap valves is matched with a hole of the inner end face of the front gland bush; a torsional spring is arranged on the rotating shaft; each flap valve is larger than the hole of the front gland bush; the circumference of the roller is evenly distributed with holes; brush hair is distributed on the circumferential surface of the roller; and the rotating shaft runs through the roller, is fixedly connected with the front gland bush and a rear gland bush, and is connected with the sleeve pipe. The roller brush is used for the brush.

Description

A kind of rotary broom

Technical field:

The utility model relates to a kind of brush, particularly a kind of rotary broom.

Background technology:

The paint absorption capacity that the patent No. 200520030306.8 patents make the conventional rollers brush inhale lacquer with bristle is few, and the problem that painting efficiency is low has obtained solution.But the structure more complicated of this patent, containing lacquer (coating) tube is the bitubular of rotating mutually, manufacture craft requires high, controlling organization cost of manufacture height.

Summary of the invention:

The purpose of this utility model provides the low rotary broom of a kind of cost simple in structure.The technical solution of the utility model is, a kind of rotary broom, it comprises cylinder, flap valve and switching mechanism thereof, it is characterized in that: the lower end of support bar is connected with handle, its upper end is connected with sleeve pipe, inboard lower end with the oblique section of support bar, the upper end of control panel is hinged, one end of connecting rod and the upper end of above-mentioned control panel are hinged, the outside at the other end and shift fork middle part is hinged, the upper end of the oblique section of the lower end of this shift fork and support bar is hinged, the upper port of shift fork is hinged with the sliding outer sleeve that fits on the above-mentioned sleeve pipe, in that to be provided with two push pedals on the end face of outer sleeve relative with two flap valves on the preceding gland, in the hole before axle on two flap valve end faces is transferred on the gland inner face, axle is provided with torsion spring, and flap valve is greater than the hole on the preceding gland, and the circumference uniform distribution of cylinder is porose, hair brushing cloth places on the periphery of cylinder, and axle is through in the cylinder fixedly connected with the front and back gland and be connected with sleeve pipe.Described sleeve pipe is that the square hole cunning of square casing and outer sleeve is joined.The utility model has the low advantage of cost simple in structure compared with the prior art.

Description of drawings:

Accompanying drawing is the perspective view of the utility model rotary broom.

The specific embodiment:

In conjunction with above accompanying drawing the utility model is elaborated, by putting into practice the complex structure that the former patent No. is 2005200303068 rotary broom, and inside and outside two tubes are arranged, mutual rotation by two cylinders makes the hole size that to coat with lacquer of cylinder realize changing, thereby controls the thickness of paint film, but actual effect is not remarkable, thereby the utility model changes a perforate cylinder into, the open degree that cylinder is gone out to coat with lacquer the hole is not controlled, thereby simple in structure, and to paint film require unaffected.Thereby the difference of the utility model and aforementioned patent is the mechanism that does not control the internal and external cylinder relative motion, and is simple in structure, and operation is also simplified and made things convenient for.The structure of this rotary broom is, the lower end of support bar 2 and handle 1 are connected, the lower end of the upper end of control panel 12 and connecting rod 3 is hinged, the inboard and the support bar 2 oblique pars infrasegmentalises of its upper end are hinged, the middle part of the upper end of connecting rod 3 and shift fork 4 is hinged, the upper end of the lower end of shift fork and support bar 2 oblique sections is hinged, one end of square casing 5 is connected with the preceding gland 9 of cylinder 10, vertical section of the other end and support bar 2 tops is connected, two upper ends of shift fork are hinged with the sliding outer sleeve 8 that fits on the square casing 5, it is relative with two flap valves 8 on the preceding gland that the left end of outer sleeve 6 is provided with two push pedals 7, cylinder closely is connected with the front and back gland, the front and back gland is rotatably assorted with axle, and this axle and square casing are connected.Hair brushing cloth 11 places on the cylinder of cylinder, is evenly equipped with square hole or circular hole on the circumference of cylinder, and the aperture is unsuitable big, otherwise the thickness of paint film is excessive.Axle on two flap valve end faces changes with the hole on the preceding gland inner face joins, and spool is provided with torsion spring.

The utility model is simple to operate, mopping is preceding when irritating lacquer (coating) in cylinder, hand is swung control panel 12 to handle side, by connecting rod and shift fork drive push pedal move flap valve opened after, cylinder is placed in the lacquer tube, after waiting to fill lacquer, unclamp control panel, flap valve is closed in the torsion spring effect of flap valve, and control panel resets, and just can carry out the mopping operation.

Claims

1, a kind of rotary broom, it comprises cylinder, flap valve and switching mechanism thereof, it is characterized in that: the lower end of support bar is connected with handle, its upper end is connected with sleeve pipe, inboard lower end with the oblique section of support bar, the upper end of control panel is hinged, one end of connecting rod and the upper end of above-mentioned control panel are hinged, the outside at the other end and shift fork middle part is hinged, the upper end of the oblique section of the lower end of this shift fork and support bar is hinged, the upper port of shift fork is hinged with the sliding outer sleeve that fits on the above-mentioned sleeve pipe, in that to be provided with two push pedals on the end face of outer sleeve relative with two flap valves on the preceding gland, in the hole before the axle on two flap valve end faces is transferred on the gland inner face, axle is provided with torsion spring, flap valve is greater than the hole on the preceding gland, the circumference uniform distribution of cylinder is porose, and hair brushing cloth places on the periphery of cylinder, and axle is through in the cylinder fixedly connected with the front and back gland and be connected with sleeve pipe.

2, a kind of rotary broom as claimed in claim 1 is characterized in that: described sleeve pipe is that the square hole cunning of square casing and outer sleeve is joined.