CN211143658U

CN211143658U - Wall spraying device for interior decoration

Info

Publication number: CN211143658U
Application number: CN201921893347.8U
Authority: CN
Inventors: 陈转香; 黄慧玲
Original assignee: Shenzhen Qingda Environment Art Design Co ltd
Current assignee: Shenzhen Qingda Environment Art Design Co ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-07-31
Anticipated expiration: 2029-11-05

Abstract

The embodiment of the utility model discloses a wall spraying device for interior decoration, which relates to the technical field of wall spraying devices and comprises a dust hood with a trapezoidal hollow structure, wherein two groups of roller brush positioning rods capable of transversely rotating are arranged on the side surface inside the dust hood, two groups of clamping grooves clamped with the roller brush positioning rods are arranged on the side surface of the dust hood far away from the roller brush positioning rods, the outer sides of the roller brush positioning rods are movably sleeved with roller brushes, a pneumatic valve is arranged on the dust hood, one end of the pneumatic valve extends into the dust hood and is provided with an atomizing nozzle, when the dust hood is attached to a wall surface, the two groups of roller brushes are arranged to be in contact with the wall surface, redundant atomized paint can be blocked by the dust hood in the spraying process, and the two groups of roller brushes can move up and down, thereby not only reducing the paint amount suspended in the air and reducing the injury to the bodies of workers, and the use amount of paint is reduced, and the cost of spraying the wall surface is saved.

Description

Wall spraying device for interior decoration

Technical Field

The embodiment of the utility model provides a wall spraying device technical field, concretely relates to wall spraying device of interior decoration.

Background

In the process of interior decoration, adopt pneumatic spray gun to carry out the spraying more, pneumatic spray gun is one kind and uses compressed air as power, and when the gas of high-speed circulation passed the pneumatic valve, can cross the liquid suction in the paint bottle through pressure difference to spray into vaporific instrument with low viscous liquid, the mode work efficiency of traditional artifical coating is higher, and more even behind the paint upper wall.

However, after the pneumatic spray gun sprays paint, the paint can be dispersed in the air in a fine mist shape, so that workers are difficult to avoid sucking the mist paint in the working process, and the body of the workers can be injured.

And the paint is sprayed out by the air spray gun until the mist paint is attached to the target wall surface, the mist paint can be partially dispersed in the air, the dispersed paint not only aggravates the harmfulness of the working environment, but also wastes a large amount of paint, and the economic cost of decoration is increased.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides an interior decoration's wall spraying device to solve among the prior art pneumatic spray gun and having harmd staff's healthy in the mode of blowout paint, and this kind of spraying mode has also wasted the problem of a large amount of paints.

In order to achieve the above object, the embodiments of the present invention provide the following technical solutions:

a wall spraying device for interior decoration comprises a dust hood with a trapezoidal hollow structure, wherein two groups of roller brush positioning rods capable of rotating transversely are arranged on the side surface inside the dust hood, two groups of clamping grooves clamped with the roller brush positioning rods are arranged on the side surface, away from the roller brush positioning rods, of the dust hood, roller brushes movably sleeved on the outer sides of the roller brush positioning rods are arranged, a pneumatic valve is arranged on the dust hood, one end of the pneumatic valve extends to the inside of the dust hood and is provided with an atomizing nozzle, and a detachable pressure tank is arranged on the pneumatic valve;

the dust hood is characterized in that two sides of the dust hood are connected with U-shaped support frames, the bottom ends of the U-shaped support frames are connected with telescopic sleeve rods, the bottom ends of the telescopic sleeve rods are provided with handle switches, high-pressure air pipes are arranged at output ports of the handle switches, and the handle switches are communicated with the pneumatic valves through the high-pressure air pipes.

As an optimized scheme of the utility model, the longer side of dust cage length is open structure, and is two sets of the roller brush locating lever is located the opening part of dust cage, and is two sets of the roller brush locating lever about the horizontal center axis symmetry setting of dust cage.

As an optimized proposal of the utility model, the U-shaped supporting frame is connected with the dust hood in a rotating way, and the height of the U-shaped supporting frame is larger than that of the pressure tank.

As a preferred scheme of the utility model, flexible loop bar is the big or small sleeve structure of telescopic, just the outside of flexible loop bar is equipped with a plurality of groups spacing lantern rings, the top of flexible loop bar is equipped with can cup joint high-pressurepipe's connecting block, and flexible loop bar pass through the connecting block with U-shaped support frame fixed connection.

The utility model discloses an embodiment has following advantage:

the utility model discloses a be equipped with trapezoidal dust cage of open-ended on paint spraying mechanism, and be close to the cylinder brush locating lever that the opening part was equipped with two sets of mountable roller brushes in the inside of dust cage, by the roller brush and the wall contact of two sets of installations when dust cage laminating wall, the unnecessary atomizing paint can be blockked by the dust cage at the in-process that sprays, and two sets of roller brushes of accessible reciprocate, not only reduced the paint volume of suspension in the air, the injury to staff's health has been reduced, and the use amount of paint has been reduced, the cost of spraying wall has been saved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a side view of an embodiment of the present invention;

FIG. 2 is a schematic view of a dust cage according to an embodiment of the present invention;

fig. 3 is a front view of a dust cage according to an embodiment of the present invention.

In the figure: 1-dust collecting hood; 2-roller brush positioning rod; 3-a card slot; 4-roller brush; 5-pneumatic valves; 6-high-pressure air pipe; 7-U-shaped support frame; 8-telescopic loop bar; 9-a handle switch;

501-atomizing spray heads; 502-pressure tank;

801-a stop collar; 802-connection block.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1, the utility model provides an interior decoration's wall spraying device, be applicable to the less paint spraying process of spraying height such as interior decoration, specifically include dust cage 1 for trapezoidal hollow structure, the longer side of dust cage 1 length is open structure, establish the shorter side in dust cage 1 length through the paint shower nozzle with the device, through the opening face subtend wall body with integrated cage 1 in the use, make the part that the atomizing paint drifted outside to the target area can be blockked by dust cage 1, and then make the atomizing paint of suspension in the air reduce.

As shown in fig. 3, two sets of roller brush positioning rods 2 capable of rotating transversely are arranged on the side surface of the interior of the dust collection cover 1, two sets of clamping grooves 3 clamped with the roller brush positioning rods 2 are arranged on the side surface of the dust collection cover 1 far away from the roller brush positioning rods 2, roller brushes 4 capable of being movably sleeved on the outer sides of the roller brush positioning rods 2 are movably sleeved, the two sets of roller brush positioning rods 2 are positioned at the opening of the dust collection cover 1, the two sets of roller brush positioning rods 2 are symmetrically arranged about the transverse central axis of the dust collection cover 1, the two detachable roller brushes 4 are arranged at the upper end and the lower end of the interior of the dust collection cover 1, so that the integrated cover 1 is contacted with the wall surface by the two sets of roller brushes 4 when being attached to the wall surface, atomized paint floating outside a spraying target area can be attached to the two sets of roller brushes 4 in the process of paint, and the paint unevenly distributed on the target spraying area can be coated more uniformly as the roller brush 4 is rolled and coated.

As shown in fig. 1, a pneumatic valve 5 is arranged on the dust collection cover 1, one end of the pneumatic valve 5 extends into the dust collection cover 1 and is provided with an atomizing nozzle 501, a detachable pressure tank 502 is arranged on the pneumatic valve 5, before paint is sprayed, the paint is poured into the pressure tank 502, the pressure tank 502 is arranged on the pneumatic valve 5, and the high-pressure air pipe 6 is connected into the pneumatic valve 5, so that the air flowing through the pneumatic valve 5 at high speed carries the paint in the pressure tank 502 out and is sprayed out in the dust collection cover 1 through the atomizing nozzle 501;

as shown in fig. 1, the two sides of the dust collection cover 1 are connected with the U-shaped support frames 7, the U-shaped support frames 7 are rotatably connected with the dust collection cover 1, the height of the U-shaped support frames 7 is greater than that of the pressure tank 502, the bottom end of the U-shaped support frames 7 is connected with the telescopic loop bar 8, the rotatable U-shaped support frames 7 are connected with the outer side of the dust collection cover 1, when a worker is in the spraying process, the dust collection cover 1 can be controlled to move up and down through the telescopic loop bar 8, at the moment, the U-shaped support frames 7 are rotated on the two sides of the dust collection cover 1, and the U-shaped support frames 7 cannot be contacted with.

The bottom of telescopic sleeve pole 8 is equipped with handle switch 9, handle switch 9's delivery outlet is equipped with high-pressurepipe 6, and handle switch 9 passes through high-pressurepipe 6 and pneumatic valve 5 intercommunication, in-process at the spraying is controlled the device through gripping handle switch 9, insert handle switch 9's bottom input port with external compressed air pipe, when pressing the valve on handle switch 9, compressed air can flow into pneumatic valve 5 in through high-pressurepipe 6, paint begins to spout this moment, when loosening the valve on the hand switch 9, compressed air can't pass through handle switch 9, paint is no longer spout this moment.

As shown in fig. 1 and 2, flexible loop bar 8 is the big or small sleeve structure of telescopic, and the outside of flexible loop bar 8 is equipped with a plurality of groups spacing lantern ring 801, the top of flexible loop bar 8 is equipped with the connecting block 802 that can cup joint high-pressurepipe 6, and flexible loop bar 8 passes through connecting block 802 and U-shaped support frame 7 fixed connection, through the flexible length of adjusting flexible loop bar 8, make dust cage 1 can rise to higher height, the spraying scope of device has been promoted, through a plurality of groups spacing lantern ring 802 on the flexible loop bar 8, make high-pressurepipe 6 spacing can not hinder the staff around flexible loop bar 8.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

Claims

1. The utility model provides a wall spraying device of interior decoration which characterized in that: the dust collection cover comprises a dust collection cover (1) with a trapezoidal hollow structure, wherein two groups of roller brush positioning rods (2) capable of rotating transversely are arranged on the side surface of the interior of the dust collection cover (1), two groups of clamping grooves (3) clamped with the roller brush positioning rods (2) are arranged on the side surface, away from the roller brush positioning rods (2), of the dust collection cover (1), the outer sides of the roller brush positioning rods (2) are movably sleeved with roller brushes (4), a pneumatic valve (5) is arranged on the dust collection cover (1), one end of the pneumatic valve (5) extends to the interior of the dust collection cover (1) and is provided with an atomizing nozzle (501), and a detachable pressure tank (502) is arranged on the pneumatic valve (5);

the dust hood is characterized in that two sides of the dust hood (1) are connected with U-shaped support frames (7), the bottom ends of the U-shaped support frames (7) are connected with telescopic sleeve rods (8), the bottom ends of the telescopic sleeve rods (8) are provided with handle switches (9), output ports of the handle switches (9) are provided with high-pressure air pipes (6), and the handle switches (9) are communicated with the pneumatic valves (5) through the high-pressure air pipes (6).

2. An interior decoration wall surface painting device according to claim 1, wherein the side surface of the dust hood (1) with a longer length is an opening structure, two sets of roller brush positioning rods (2) are positioned at the opening of the dust hood (1), and the two sets of roller brush positioning rods (2) are symmetrically arranged about the transverse central axis of the dust hood (1).

3. An interior finishing wall painting device according to claim 1, characterized in that the U-shaped support frame (7) is rotatably connected to the dust cage (1), and the height of the U-shaped support frame (7) is greater than the height of the pressure tank (502).

4. An interior decoration wall surface spraying device according to claim 1, wherein the telescopic loop bar (8) is a telescopic large and small sleeve structure, a plurality of sets of limiting lantern rings (801) are arranged on the outer side of the telescopic loop bar (8), a connecting block (802) capable of being sleeved with the high-pressure air pipe (6) is arranged at the top end of the telescopic loop bar (8), and the telescopic loop bar (8) is fixedly connected with the U-shaped supporting frame (7) through the connecting block (802).