CN2041210U - Rolling brush with gravity flow - Google Patents

Abstract

The utility model discloses a rolling brush with gravity flow, which is accompanied with containers or other devices which can impress articles such as coating material, glue, indian ink, etc. The utility model comprises a regulating valve, a brush holder, a guide tube, a roller and brush bristles. With the rolling brush with the gravity flow of the device of the utility model, the liquid stored in the container can be brushed with rolling onto the places required to be painted controllably and uniformly under the pressure action; the rolling brush with the gravity flow can also be combined with the means of the liquid spraying, and thus a plurality of rolling brushes with the gravity flow can simultaneously work, bringing large convenience for high or large-scale work. The coating thickness of the rolling brush with the gravity flow of the device can be regulated. The utility model has the advantages of time saving, labor saving and raw material saving, and the efficiency is increased by 1-3 times above.

Description

Rolling brush with gravity flow

The utility model is to have container or other can apply article a kind of belonging to, as the brush class of devices such as coating, glue, prepared Chinese ink.

Existing round brush all by brush holder, plant body brush and bristle is formed, during with this round brush brushing liquid, for example brushing paint, glue, ink or the like need be stained with the liquid that some need be brushed with round brush earlier, and then brush and need the place of brushing to go.Because the liquid of being stained with on the bristle is limited, brush a few times just to use and done, need in container, remove to be stained with liquid again, such operation is very inconvenient.When brushing, must carry a container that holds this liquid, needs are climbed the workman who brushes on ladder, a heavy-handed container of carrying holding liquid, very inconvenient, also dangerous.

During with ordinary brush or round brush brushing, the liquid of being stained with on the bristle can not be too many, and the too many place that can drip down and make dirty and need not brush perhaps makes the liquid that is coated with up too many, and the coating of leading is inhomogeneous.Even adopt the fountain brush of my invention, substituting general brush has many advantages, is impossible but will substitute round brush.

The purpose of this utility model, be to make a kind of Rolling brush with gravity flow, between the container of storing liquid and cylinder, connect by a conduit, liquid can flow on the bristle gradually, the round brush liquid that just can always brush storage uses up like this, and need not be stained with liquid a little while, a little while round brush, this just brings great convenience to the user, especially to aloft or the user of stenosis work more helpful.Another purpose of the present utility model is that during round brush work, the fluid flow that flows on the bristle can be regulated by the flow that the user needs, so just can spread upon liquid very equably on the face that need smear, can be not thick instantly, thin instantly, thus obtain well-proportioned coating.Another purpose of the present utility model is that the means of Rolling brush with gravity flow with spraying liquid are combined on the round brush, has both improved effect, brings bigger convenience to the user again.

The utility model is to realize goal of the invention by following design.

A round brush is made up of control valve, brush holder, conduit, cylinder, bristle.The end that control valve is contained in brush holder is used to control fluid flow, and the other end of brush holder connects with conduit.Brush holder, conduit are hollow, and conduit is that metal material is made, and are convenient to bend to required form.In entering cylinder, have hole or groove on one section the catheter wall, to constitute fluid passage.Have flow distribution hole or groove on the cylinder wall, bristle is housed on the outer wall, leak for preventing liquid dot, at half garden shape brush cover of cylinder outside dress, the brush cover connects with conduit by fixture with cylinder.Liquid enters cylinder by control valve, brush holder, this fluid passage of conduit under gravity or pressure effect, owing to all have flow distribution hole or groove on interior one section conduit of cylinder and the cylinder wall, liquid is entered on the bristle, rolling along with cylinder, round brush can be not thick instantly to the face of need brushing equably with the liquid on the bristle, and is thin instantly, thereby obtain uniform coating, the size of its flow is controlled by control valve.Another purpose of the present utility model is that Rolling brush with gravity flow combines with the means that spray liquid, to improve effect.

Rolling brush with gravity flow of the present utility model is compared with general round brush, and its advantage is fairly obvious.At first Rolling brush with gravity flow directly connects by conduit with the container of storing liquid, the amount of once rolling dress liquid depends on the size of container, its is till round brush is used up to the liquid of can continuously after can expendable, has avoided repeatedly the trouble of being stained with liquid in the liquid container, raising effect.Second: can regulate owing to flow to the fluid flow of bristle, so coating can be evenly, liquid can be saved.The 3rd: Rolling brush with gravity flow combines with the means of spraying liquid, for work high above the ground, brings great convenience.The 4th: the brush cover is housed on the round brush, both can have prevented the liquid dot leakage, the work-yard of making dirty, and brush the liquid of leaving with in the cover and in the continuous rolling of round brush, take away by bristle, saved liquid.Therefore, round brush of the present invention is compared with general round brush, and effect improves more than 1～3 times, pollutes reducing the work-yard, saves material, and aspects such as reduction labour intensity have tangible advantage.Moreover Rolling brush with gravity flow of the present invention also can use like that as round brush, and brush is touched on the limit only lightly.

Fig. 1 is the structural representation of Rolling brush with gravity flow.

Fig. 2 is the Rolling brush with gravity flow schematic diagram of band brush cover.

Fig. 3 utilizes compressed-air actuated working condition chart.

Embodiment now is described in conjunction with the accompanying drawings.

As shown in Figure 1, Rolling brush with gravity flow tightens up frame 5, bristle 6, brush cover 8 by control valve 1, brush holder 2, metal catheter 3, cylinder 4, a head of a control flow and forms.One end of brush holder connects with control valve, and the other end connects with conduit, and brush holder and conduit all are garden pipes of hollow.Conduit enters a section of cylinder and have rectangular two grooves on tube wall, and cylinder is the garden tubular, has the flow distribution hole on cylindrical shell equably, and how much deciding on the diameter of cylinder and the length of stack shell of hole is purpose to reach even water conservancy diversion.Cylinder outer wall is equipped with bristle, and the brush cover of semicircle type is equipped with in the bristle outside.Tightening up frame by a head between brush cover, cylinder and the conduit is fixedly connected.As shown in Figure 3, control valve connects with air compressor by plastic catheter.

When round brush of the present invention used, the liquid of its brushing was contained in the container, connects with control valve by plastic catheter.As utilize natural pressure, then container must be placed on eminence, as utilize pressue device, then container can be placed on the work ground, and the liquid in the container utilizes pressure to enter cylinder by conduit, owing to have the flow distribution hole on the cylinder wall, liquid enters bristle by the hole, can carry out round brush, its flow size is controlled by control valve during round brush, and coating is even, thickness is moderate to reach., can connect several round brush and work simultaneously to show as Fig. 3, this is concerning the extensive round brush of large tracts of land, and effect is quite high.

Above-described round brush can be brushed the various liquid such as ink, glue, coating of various colors, remove as the container that will store liquid and the plastic catheter between the control valve, then especially as round brush, brush is touched on the limit only lightly.

Claims (3)

1, a kind of relating to, have container or other can apply the Rolling brush with gravity flow of the device of article, form by control valve 1, brush holder 2, conduit 3, cylinder 4, bristle 6, brush cover 8, it is characterized in that brush holder, conduit are hollow, end at brush holder is equipped with control valve, the other end of brush holder connects with conduit, the other end of conduit enters in the cylinder, bristle is contained on the outer wall of cylinder, fix by a head frame between the brush cover, cylinder, conduit three, and a fluid passage is arranged between control valve, brush holder, conduit, the cylinder.

2, Rolling brush with gravity flow as claimed in claim 1 is characterized in that described conduit 3 is that metal material is made, and enters in the cylinder on one section the catheter wall and has groove or hole.

3, Rolling brush with gravity flow as claimed in claim 1 is characterized in that having the flow distribution hole on the wall of cylinder 4.

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