CN201140165Y

CN201140165Y - Rolling brushing for wall

Info

Publication number: CN201140165Y
Application number: CNU2007201922242U
Authority: CN
Inventors: 邱辉亮
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-10-29
Filing date: 2007-10-29
Publication date: 2008-10-29
Anticipated expiration: 2017-10-29
Also published as: DE202008014329U1

Abstract

The utility model belongs to instruments, in particular to a wall roller coating brush, which is characterized in that one end of an outer pipe is sleeved with a limit ring, the other end is connected with a three-way valve, a piston disposed inside the outer pipe is equipped with a sealing ring and connected with an inner pipe, the other end of the inner pipe is connected with a handle. One branch of the three-way valve is equipped with a flow regulating valve component, the tail end of the branch is connected with a roller brush head component, an outlet of an inclined branch of the three-way valve is equipped with a paint suction inlet composed of a sealing piece, an anti-dust piece and a threaded sleeve, and the paint suction inlet is used with paint suction component. When the wall roller coating brush is used, a paint suction rod is inserted in the paint suction component to the paint suction inlet, the flow regulating valve is closed, the handle is pulled, and then paint is sucked, further the flow regulating valve is switched to a suitable position, the handle is pushed, and paint can be sent into a coating drum to be coated, operators can regulate the output flow according to the required brushing speed, thereby preventing paint from flowing, dropping and suspending because of over amount.

Description

Rolling coating brush for wall

Technical field

The utility model belongs to the instrument class, specifically is a kind of rolling coating brush for wall.

Background technology

External rendering generally has two kinds with rolling coating brush for wall in existing, and a kind of is to adopt simple brush impregnated, though this rolling coating brush is simple in structure, cheap, easily produce during operation coating stream, drip, hang phenomenon, influence result of use; Second kind is the electrodynamic type rolling coating brush for wall, the rolling coating brush internal structure more complicated of this structure, and the manufacturing cost height, economical inadequately.The patent No. of my application is reasonable inadequately for the rolling coating brush for wall coating of " 200620104555.1 " draws modular construction, and it is desirable not to the utmost to draw effect.

Summary of the invention

The purpose of this utility model is at the deficiencies in the prior art, and a kind of simple in structure, easy operating, rolling coating brush for wall that result of use is good are provided.

The technical solution of the utility model is as follows:

A kind of rolling coating brush for wall, comprise handle, outer tube, interior pipe, the round brush head member, it is characterized in that: outer tube one end and a spacing collar socket, the other end triple valve of ining succession, one piston is housed in the outer tube, sealing ring is housed on the piston, pipe in piston is connecting simultaneously, the other end of the interior pipe handle of ining succession, on a branch road of triple valve, the Flow-rate adjustment valve member is housed, the end of this branch road is connected with the round brush head member, in the inclined leg exit of triple valve multi-function seal is housed, dustproof sheet, swivel nut is formed the coating suction inlet, and the coating suction inlet is supporting to have coating to draw parts.

When the utility model used, the coating soup stick that coating is drawn in the parts inserted in the coating suction inlet, closes the Flow-rate adjustment valve member, and the pulling handle sucks coating; Open the Flow-rate adjustment valve member to the appropriate location, promote handle, coating promptly is sent in the brushing cylinder and brushes, and the operator can regulate output flow according to required brushing-stroke velocity, avoid settling off and produce stream, drip, the extension phenomenon.The utility model manufacturing is simple, and is rational in infrastructure, flexible and convenient operation, result of use ideal.

The drawing explanation

Fig. 1 is the utility model structural representation.

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

Fig. 3 is a triple valve internal part structural representation.

Fig. 4 is the A-A profile of Fig. 3.

Fig. 5 draws the structural representation of parts for coating.

Fig. 6 is the vertical view of Fig. 5.

Fig. 7 is the structural representation that draws the coating state.

Fig. 8 is the multi-function seal schematic diagram.

Fig. 9 is the vertical view of Fig. 8.

Figure 10 is the B-B cutaway view of Fig. 8.

The specific embodiment

As shown in Figure 1, 2, a kind of rolling coating brush for wall, comprise handle 1, outer tube 3, interior pipe 9, round brush head member 4, it is characterized in that: outer tube 3 one ends and a spacing collar 2 sockets, the other end triple valve 5 of ining succession, one piston 8 is housed in the outer tube 3, sealing ring 7 is housed on the piston 8, and pipe 9 in piston 8 is connecting simultaneously, the other end of interior pipe 9 are ined succession and are shaken hands 1, pulling handle 1, piston 8 can slide in outer tube 3.On a branch road of triple valve 5, Flow-rate adjustment valve member 6 is housed, shown in Fig. 3,4, the one side has spheric washer 16, opposite side has control valve valve body 13, connect into integral body by screw 15, in the groove of spheric washer and on the control valve valve body, O-ring seals 14 is housed respectively, realize the two ends of Flow-rate adjustment spool and the sealing between the triple valve by O-ring seals 14, prevent oozing out of coating, the end of this branch road is connected with round brush head member 4; In the inclined leg exit of triple valve 5 close multi-function seal 11, dustproof sheet 12 are housed, are screwed on the external screw thread of inclined leg by swivel nut 10, form the coating suction inlet, the coating soup stick that coating draws in the parts can insert in the coating suction inlet.

As Fig. 5, shown in 6, coating drawing device parts of the present utility model comprise main body 19, be with plastic flexible pipe 17 in the bottom of main body, its top endoporus is equipped with O shape circle 21 and coating soup stick 22, spin together by blind nut 20 and main body 19, the head of side curved boom is equipped with rotating clamping bar 18, utilize clamping bar 18 whole parts can be fixed on the chamber wall of splendid attire coating, when inserting in the coating suction inlet, coating soup stick 22 draws coating by multi-function seal 11, when coating soup stick 22 is extracted out, multi-function seal 11 can play the effect of check valve again, and the coating of suction can not flowed out.

As shown in Figure 7, when coating draws the container 23 of parts insertion splendid attire coating, the coating soup stick that coating is drawn in the parts inserts in the coating suction inlet H of triple valve, simultaneously Flow-rate adjustment valve member 6 is threaded to the closed position, to shake hands 1 to pull outward and to draw coating, then coating soup stick 22 is taken out in coating suction inlet H, and Flow-rate adjustment valve member 6 is outwarded winding, promoting handle 1 can brush.

Shown in Fig. 8,9,10, multi-function seal 11 bottom design have a cutting seam 24 that communicates with inner chamber, are closed under free state, play the check valve effect; Open after the coating soup stick inserts, allow the coating soup stick pass, design the annulus 25 that one projection arranged in the inner chamber middle part, when the coating soup stick inserted, the internal diameter of annulus hugged coating soup stick 22, seals.

Outer tube 3 of the present utility model adopts lucite pipe, be beneficial to operation, and cost is low; 5 on outer tube 3 and triple valve,

interior pipe

9 and 8 in piston carry out ultrasonic bonding, guarantee sealing.

Claims

1, a kind of rolling coating brush for wall, comprise handle (1), outer tube (3), interior pipe (9), round brush head member (4), it is characterized in that: outer tube (3) one ends and a spacing collar (2) socket, the other end triple valve (5) of ining succession, one piston (8) is housed in the outer tube (3), sealing ring (7) is housed, pipe (9) in piston (8) is connecting simultaneously, the other end of interior pipe (9) handle (1) of ining succession on the piston (8); Flow-rate adjustment valve member (6) is housed on a branch road of triple valve (5), and the end of this branch road is connected with round brush head member (4); Multi-function seal (11), dustproof sheet (12), swivel nut (10) composition coating suction inlet are housed in the inclined leg exit of triple valve (5), and the coating suction inlet is supporting to have coating to draw parts.

2, rolling coating brush for wall according to claim 1, it is characterized in that: coating drawing device parts comprise main body (19), be with plastic flexible pipe (17) in the bottom of main body, its top endoporus is equipped with coating soup stick (22), spin together by blind nut (20) and main body (19), the head of side curved boom is with rotating clamping bar (18).

3, rolling coating brush for wall according to claim 1 and 2 is characterized in that: multifunctional containment (11) part bottom design has a cutting seam (24) that communicates with inner chamber, and the annulus (25) of one projection is arranged in the design of inner chamber middle part.