CN200985630Y

CN200985630Y - Anti-drip paint roll

Info

Publication number: CN200985630Y
Application number: CN 200620141441
Authority: CN
Inventors: 汪祥峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-12-23
Filing date: 2006-12-23
Publication date: 2007-12-05
Anticipated expiration: 2016-12-23

Abstract

An anti-dropping coating roller is a roller with brush on the surface. The roller is provided with a support, which is connected with the head of the handle. The utility model is characterized in that the support has a hollow support body, the top surface of which is joint with a coating-spraying pipe; the coating-spraying pipe is provided with an outlet hole and an inlet hole; the inlet hole is connected with the spraying pipe, and the spraying pipe is connected with the outlet of the feeding pump; the support body is provided with an arc-shaped nozzle, the inside of which is provided with spraying hole, and the spraying hole is corresponded and communicated with the outlet hole of the coating-spraying pipe; the two sides of the arc-shaped nozzle are provided with a raised scraper, the external wall of the scraper is provided with a coating-collection groove with coating-collection holes, the coating-collection holes is corresponded and communicated with the circumfluence hole on the top surface of the support body; the circumfluence hole is connected with the coating-collection cavity inside the support body; the coating-collection cavity is connected with feeding-back pipe, which is connected with the coating barrel; the nozzle in concave arc shape is corresponded with the roller, and the scraper is contacted with the brush of the roller. Firstly, the technical proposal takes back the excessive coating, which reduces waste and makes the rendering uniformly with good quality; secondly, the proposal has high work efficiency; thirdly, the support body is easy for cleaning after being disassembled.

Description

Anti-drippage paint cylinder

Technical field

The utility model relates to paint cylinder, particularly relates to the paint cylinder that a kind of anti-drippage is saved material, belongs to the house decoraton instrument.

Background technology

When decorating house, indoor or outdoor metope will whitewash with coating usually, and the instrument that whitewashing wall covering needs is brush and cylinder etc.The structure of existing paint cylinder is that the surface of a circular drum has bristle, and cylinder connects handle through support, and the operator is holding the hadle cylinder and soaks and coat during use, moves on to pasting metope by cylinder behind the position that needs brushing and roll back and forth.Therefore, the shortcoming that prior art exists has: the one, and the coating that is immersed on the cylinder drops onto ground easily, not only wastes material, simultaneously contaminated environment; The 2nd, coating is inhomogeneous, whitewashes weak effect, because it is many just to have soaked coating back roll surface band material, can reduce along with using; The 3rd, in the process of dip-coating material, lose time inefficiency; The 4th, rolling stand can not be regulated, and the angle of cylinder and handle can't change, and uses limitation big; The 5th, can only single head brushing corner, troublesome poeration.

Summary of the invention

The purpose of this utility model is in order to overcome the shortcoming of prior art, provide the coating on a kind of cylinder not drip, save material and avoid polluting ground, and cylinder is coated maintenance evenly, whitewash effective, high efficiency, the adjustable angle of cylinder and handle saves, and is applicable to the anti-drippage paint cylinder of different wall plasters.

The technical scheme of the anti-drippage of the utility model paint cylinder is: be the cylinder that there is bristle on the surface, the cylinder mounting bracket, support connects the head of handle, it is characterized in that described support has the support body of hollow, interlocking stuff-spraying pipe in the middle of the support body end face, be shaped on discharge opening and charging hole on the stuff-spraying pipe, charging hole connects jet pipe, and jet pipe links to each other with the feeding engine outlet, the nozzle of arcs of recesses is installed on the support body, be shaped on material spraying hole in the nozzle, corresponding one by one the communicating of discharge opening of material spraying hole and stuff-spraying pipe, arcs of recesses nozzle both sides are shaped on the cutter of drawing together of projection, draw together the cutter outer wall material collecting tank is arranged, be shaped on the hole that gathers materials in the material collecting tank, gather materials hole and corresponding one by one the communicating of return port on the support body end face, return port connects the chamber that gathers materials in the support body, chamber connection feed back pipe gathers materials, the feed back pipe connects paint can down, and the arcs of recesses nozzle is corresponding with cylinder, draws together cutter and contacts with the bristle of cylinder.

Anti-drippage paint cylinder of the present utility model, by feeding engine coating warp let-off jet pipe is sprayed from material spraying hole to charging hole, discharge opening during work, be ejected on the bristle of cylinder surface, cylinder too much coating when rotating is drawn together material collecting tank by the cutter of drawing together on the nozzle, and sends charging basket through the hole that gathers materials back to return port, the chamber that gathers materials, feed back pipe.Therefore, compared with the prior art have following characteristics: the one, in time the unnecessary coating on the cylinder is collected, prevent that coating is dropped in ground, cut the waste, to avoid polluting, and whitewash evenly, quality is good; The 2nd, uninterrupted by the continuous operation of pumping material, high efficiency; Three to be to use dismounting such as back frame body back to clean convenient.

Anti-drippage paint cylinder of the present utility model, its described cylinder are three joint cylinders, between per two joint cylinders support are housed, in three joint cylinders and support, roller bearing is installed, the bottom surface of support is connected on the nozzle, and cylinder is connected with nozzle by support, and makes the relative support body of cylinder produce rolling.Between its described handle and the support body bending mechanism is installed, bending mechanism has connector, holddown groove is arranged in the connector, holddown groove matches with handle, be that connector links to each other with support body, during use, handle can be snapped in the suitable holddown groove, make the angle of cylinder and handle reach optimum state, conveniently whitewash.The end face shape and the arcs of recesses nozzle shape of its described support body are same or similar, both are connected to each other (as welding) and pass fixing hole with securing member and are connected, nozzle is contacted with support body closely, thereby reducing coating flows in its slit, and can guarantee that the discharge opening and the position of material spraying hole are corresponding one by one accurately, material spray efficient height.Its described support body both sides are shaped on baffle plate, avoid the coating in the afflux groove to drip from the support body both sides, prevent to cause waste and pollution.

Description of drawings

Fig. 1 is the structural representation of the anti-drippage of the utility model paint cylinder;

Fig. 2 is that the anti-A of paint cylinder that drips of the utility model is to schematic diagram;

Fig. 3 is the schematic perspective view of the anti-drippage of the utility model paint cylinder;

Fig. 4 is the structural representation of the utility model nozzle.

The specific embodiment

The utility model relates to anti-drippage paint cylinder, as shown in Figure 1-Figure 3, it is the cylinder that there is bristle on the surface, the cylinder mounting bracket, support connects the head of handle, its major technology is characterised in that described support has the support body 51 of hollow, interlocking stuff-spraying pipe 61 is shaped on discharge opening 62 and charging hole 63 in the middle of the support body end face on the stuff-spraying pipe, and charging hole connects jet pipe 55, jet pipe links to each other with the feeding engine delivery side of pump, the nozzle 52 of arcs of recesses is installed on the support body, as shown in Figure 4, is shaped on material spraying hole 53 in the nozzle, corresponding one by one the communicating of discharge opening 62 of material spraying hole 53 and stuff-spraying pipe, what arcs of recesses nozzle 52 both sides were shaped on projection draws together cutter 56, and drawing together the cutter outer wall has material collecting tank 57, is shaped on the hole 59 that gathers materials in the material collecting tank, gather materials corresponding one by one the communicating of return port on hole and support body 51 end faces, return port connects the chamber 58 that gathers materials in the support body, and the chamber that gathers materials connects feed back pipe 60, connection feed back bucket under the feed back pipe, arcs of recesses nozzle 52 is corresponding with cylinder, draws together cutter 56 and contacts with the bristle of cylinder.By feeding engine coating warp let-off jet pipe 55 is sprayed from material spraying hole 53 to charging hole 63, discharge opening 62 during work, be ejected on the bristle of cylinder surface, cylinder too much coating when rotating is drawn together material collecting tank 57 by the cutter 56 of drawing together on the nozzle 52, and sends charging basket through flow concentration hole 59, return port 64 back to the chamber 58 that gathers materials, feed back pipe 60.Its described cylinder is three

joint cylinders

31,32,33, between per two joint cylinders support 35 is housed, in three joint cylinders and support, roller bearing 34 is installed, the roller bearing two ends are shaped on screw thread, are fixed in the recess on

cylinder

31,33 outsides with nut respectively, have not only dwindled volume, and it is more secure when used, the bottom surface connection of support (as by welding) on nozzle 52, makes cylinder link to each other with nozzle, and makes the relative support body of cylinder produce rolling.Crooked (rotational angle) mechanism is installed between its described handle 1 and the support body 51, bending mechanism has connector 2, be shaped on the holddown groove 21 of a plurality of directions in the connector, holddown groove matches with handle 1, with bolt, nut connector and handle is fixed, if it is undesirable to whitewash angle again, particularly in the position, corner, perhaps brush exterior wall etc. downwards, can unload bolt, nut, handle is adjusted in the suitable holddown groove and is whitewashed.The end face shape of its described support body 51 is identical or similar with arcs of recesses nozzle 52 shapes, and both are connected to each other and pass fixing hole 54 with securing member and are connected, and nozzle is contacted closely with support body, flows in its slit thereby reduce coating.Its described support body 51 both sides are shaped on baffle plate 511, avoid the coating in the afflux groove to drip from the support body both sides, prevent to cause waste and pollution.

Claims

1, anti-drippage paint cylinder, it is the cylinder that there is bristle on the surface, the cylinder mounting bracket, support connects the head of handle, it is characterized in that described support has the support body (51) of hollow, interlocking stuff-spraying pipe (61) in the middle of the support body end face, be shaped on discharge opening (62) and charging hole (63) on the stuff-spraying pipe, charging hole connects jet pipe (55), jet pipe links to each other with the feeding engine outlet, and the nozzle (52) of arcs of recesses is installed on the support body, is shaped on material spraying hole (53) in the nozzle, corresponding one by one the communicating of discharge opening (62) of material spraying hole (53) and stuff-spraying pipe, what arcs of recesses nozzle (52) both sides were shaped on projection draws together cutter (56), and drawing together the cutter outer wall has material collecting tank (57), is shaped on the hole that gathers materials (59) in the material collecting tank, gather materials corresponding one by one the communicating of return port (64) on hole and support body (51) end face, return port connects the chamber that gathers materials (58) in the support body, and the chamber that gathers materials connects feed back pipe (60), connection feed back bucket under the feed back pipe, arcs of recesses nozzle (52) is corresponding with cylinder, draws together cutter (56) and contacts with the bristle of cylinder.

2, anti-drippage paint cylinder as claimed in claim 1, it is characterized in that described cylinder is three joint cylinders (31,32,33), between per two joint cylinders support (35) is housed, in three joint cylinders and support roller bearing (34) is installed, the bottom surface of support is connected on the nozzle (52).

3, anti-drippage paint cylinder as claimed in claim 1 is characterized in that between handle (1) and the support body (51) bending mechanism being installed, and bending mechanism has connector (2), and holddown groove (21) is arranged in the connector, and holddown groove matches with handle (1).

4, anti-drippage paint cylinder as claimed in claim 1 is characterized in that the end face shape of support body (51) is identical with arcs of recesses nozzle (52) shape, and both are connected to each other and pass fixing hole (54) with securing member and are connected.

5, anti-drippage paint cylinder as claimed in claim 1 is characterized in that support body (51) both sides are shaped on baffle plate (511).