CN109317372B

CN109317372B - Device is applied paint with a brush in hole environmental protection

Info

Publication number: CN109317372B
Application number: CN201811472373.3A
Authority: CN
Inventors: 单林祥
Original assignee: Anhui Dajiang Clothing Co Ltd
Current assignee: Anhui Dajiang Clothing Co ltd
Priority date: 2018-12-04
Filing date: 2018-12-04
Publication date: 2020-08-28
Anticipated expiration: 2038-12-04
Also published as: CN109317372A

Abstract

The invention discloses an inner hole environment-friendly painting device which comprises a holding rod, wherein a rotating connecting plate is fixed at one end of the holding rod, a connecting rotating shaft is rotatably fixed at the left side and the right side of the rotating connecting plate, a rotating rod is rotatably fixed on the rod wall of the connecting rotating shaft, a connecting spring for pulling the two rotating rods is fixed between the two rotating rods, the rotating rods are pulled into a parallel state by the connecting spring, a rotating frame is fixed at the outer side end of the rotating rod, a roller brush is rotatably fixed in the rotating frame through the rotating shaft of the roller, and the rotating rod and the roller brush are positioned on the same rotating surface; according to the invention, two pairs of roller brushes which are rotatably arranged on the holding rod and connected through the connecting spring can finish the brushing operation of transverse movement by longitudinally pushing and pressing the inner surface in the inner hole, so that the problem that the inner surface of the inner hole cannot be uniformly brushed is solved, pigment pollution waste is reduced, the handheld operation is convenient and rapid, and the energy-saving and environment-friendly effects are achieved.

Description

Device is applied paint with a brush in hole environmental protection

Technical Field

The invention relates to an environment-friendly and energy-saving brushing device, in particular to an inner hole environment-friendly brushing device.

Background

When the pigment is coated, a wall body or a material surface is usually coated by a roller brush, but the general coating surface is a planar coating surface, the roller brush can push and press the roller brush to and fro on the plane under the pushing of a handheld rod, but for the inner surfaces of a plurality of inner grooves or inner holes, the general inner holes can only extend into the roller brush, the inner surfaces of the inner holes are generally large, the handheld rod cannot push the roller brush along the inner surfaces due to the limitation of an inner hole opening and can only rotate and coat along the hole opening, a large amount of pigment can be dropped in the coating process, the inner parts of the inner holes are polluted, raw materials are wasted, the environment is not protected, and the inner surface area of the inner holes cannot be uniformly coated.

In the current market, devices with small openings and large brushing cavities in the interior do not have professional brushing tools, so that the inner hole brushing device capable of reducing pigment waste and improving the brushing effective area and efficiency is needed for solving the problems.

Disclosure of Invention

The invention aims to provide an inner hole environment-friendly brushing device to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a device is applied paint with a brush in hole environmental protection, includes the handrail, the one end of handrail is being fixed and is being rotated the connecting plate, the left and right sides that rotates the connecting plate is rotating and is being fixed and connecting the pivot, rotate on the pole wall of connecting the pivot and is fixing the dwang, is fixing between two dwangs and is being used for closing the coupling spring of two dwangs with the pulling, coupling spring closes the dwang for parallel state side by side, the rotating turret is being fixed to the outside end of dwang, rotating through the cylinder pivot in the rotating turret and fixing the cylinder brush, dwang and cylinder brush are all in on same rotation plane.

Further scheme: the dwang is length-adjustable's telescopic link.

Further scheme: the telescopic link is including rotating the sleeve pipe and rotating the telescopic link, the one end of rotating the sleeve pipe is fixed on the pole wall of connecting the pivot, and the other end slip cap of rotating the sleeve pipe is being established and is rotating the telescopic link, rotating the sleeve pipe and having seted up a plurality of regulation screws on the pole wall of rotating the telescopic link, wear to establish in the regulation screw and fixing adjusting bolt.

Further scheme: the dwang is equipped with the screens device with rotating between the connecting plate, the screens device package screens is perforated, screens bolt and screens screw, the screens perforation has been seted up to the top surface left and right sides of rotating the connecting plate, the screens is being slided the card and is being established the screens bolt in the perforation, the screens screw has been seted up on the pole wall of dwang, the screens screw is located the screens under perforated, the bottom threaded fixation of screens bolt is in the screens screw.

Further scheme: the roller brush comprises a brush layer and a roller layer, and the brush layer is fixed on the outer ring of the roller layer.

Further scheme: one end of the rod wall of the roller rotating shaft is rotationally fixed in the rotating frame, the other end of the rod wall of the roller rotating shaft is fixed with a fixing gasket in a surrounding mode, a plurality of gasket screws penetrate through the fixing gasket in a threaded mode, and the gasket screws are fixed on the front bottom face and the rear bottom face of the roller brush.

Further scheme: an auxiliary push rod convenient for force application and pushing is transversely fixed at the handheld part of the rod wall of the holding rod, and the rotating connecting plate and the rotating frame are metal blocks with U-shaped sections.

Compared with the prior art, the invention has the beneficial effects that: the two pairs of roller brushes which are rotatably arranged on the holding rod and connected through the connecting spring can push and press the inner surface in the inner hole to finish painting operation, the surface needing to be horizontally painted in the inner hole is brushed, and the two roller brushes are driven to transversely turn and roll in a pushing and pressing mode, so that the problem that the inner surface of the inner hole cannot be uniformly painted is solved, the pigment which needs to be consumed when the inner surface of the inner hole is painted is saved, the pigment pollution waste is reduced, the handheld operation is convenient and fast, the energy is saved, the environment is protected, the two roller brushes can roll mutually through the clamping device, and the roller brushes can be normally used when the outer plane is painted.

Drawings

FIG. 1 is a schematic structural diagram of a top view of an internal bore environmental-friendly painting device.

FIG. 2 is a schematic structural diagram of a front view of the internal bore environmental-friendly painting device.

FIG. 3 is a schematic view of the construction of the inner bore environmental protection brushing device when the rotating rod is combined.

FIG. 4 is a schematic structural diagram of a rotary connecting plate in the internal bore environment-friendly painting device.

FIG. 5 is a schematic view of the structure of the roller brush and the roller shaft of the internal bore environmental-friendly coating device.

In the figure: the rotary brush comprises a holding rod 1, an auxiliary push rod 10, a rotary connecting plate 2, a connecting rotary shaft 20, a clamping through hole 21, a clamping bolt 22, a rotary rod 3, a rotary sleeve 30, a rotary telescopic rod 31, an adjusting screw hole 32, an adjusting bolt 33, a clamping screw hole 34, a connecting spring 4, a rotary frame 5, a rotary roller shaft 50, a fixed gasket 51, a gasket screw 52, a rotary roller brush 6, a brush layer 60 and a rotary roller layer 61.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1 to 5, in the embodiment of the present invention, an inner hole environment-friendly painting device includes a holding rod 1, a rotation connecting plate 2 is fixed to one end of the holding rod 1, a connection rotating shaft 20 is fixed to the left and right sides of the rotation connecting plate 2 in a rotating manner, a rotating rod 3 is fixed to the wall of the connection rotating shaft 20 in a rotating manner, a connection spring 4 for pulling the two rotating rods 3 together is fixed between the two rotating rods 3, the rotating rods 3 are pulled together by the connection spring 4 in a parallel and parallel state, a rotating frame 5 is fixed to the outer end of the rotating rod 3, a roller brush 6 is fixed to the rotating frame 5 in a rotating manner through a roller rotating shaft 50, and the rotating rod 3 and the roller brush 6 are both located on the same rotating plane.

Dwang 3 is length-adjustable's telescopic link, wherein according to the whole length of bore's the degree of depth and the area of paining on bore surface regulation dwang 3, the corresponding radius of rotation that changes cylinder brush 6 to adjust the area that cylinder brush 6 rotated the paining and brushed.

The telescopic link is including rotating sleeve pipe 30 and rotating telescopic link 31, the one end of rotating sleeve pipe 30 is fixed on the pole wall of connecting pivot 20, and the other end slip cap of rotating sleeve pipe 30 is being established and is rotating telescopic link 31, a plurality of regulation screw holes 32 have been seted up on the pole wall of rotating sleeve pipe 30 and rotating telescopic link 31, wear to establish in the regulation screw hole 32 and be fixed adjusting bolt 33, the rotation telescopic link 31 of setting can be followed and is rotated sleeve pipe 30 internal tensile regulation and rotate the whole length of telescopic link 30 and rotate telescopic link 31, and adjusting bolt 33 is used for the fixed tensile length that keeps.

Dwang 3 and rotation are equipped with the screens device between connecting plate 2, screens device package screens is bored a hole 21, screens bolt 22 and screens screw 34, the screens is seted up to the top surface left and right sides of rotation connecting plate 2 and is bored a hole 21, screens bolt 22 is being established to the slide card in the screens is bored a hole 21, screens screw 34 has been seted up on the pole wall of dwang 3, screens screw 34 is located screens and is perforated under 21, the bottom thread tightening of screens bolt 22 is in screens screw 34, and screens screw 34 and the screens bolt 22 of setting can be when two dwang 3 are pulled back parallel state side by connecting spring 4, with screens bolt 22 spiral income screens screw 34 in, keep the position of two dwang 3 unchangeable to when not needing 3 openings of dwang to use, can be with screens bolt 22 in screens screw 34.

An auxiliary push rod 10 convenient for force application and pushing is transversely fixed at a handheld part of the rod wall of the holding rod 1, and the rotating connecting plate 2 and the rotating frame 5 are metal blocks with U-shaped sections.

The working principle of the invention is as follows: under the normal state, the two rotating rods 3 are mutually and side by side drawn together under the action of the pulling force of the connecting spring 4, the two roller brushes 6 are mutually and side by side abutted, when in use, the roller brushes 6 firstly extend into the surface of the inner hole to be coated, then the supporting rod 1 is pushed by force vertically towards the surface direction of the inner hole, the roller brushes 6 are propped against the surface of the inner hole and are rolled and expanded outwards under the action of the extruding force, so that the two roller brushes 6 which are originally and side by side abutted on the connecting plate 2 are rotated to start to expand in the surface of the inner hole around the connecting rotating shaft 20, in the expanding process, the roller brushes 6 are in contact with the surface of the inner hole, the coating process is completed, the supporting rod 1 is pulled back, the two roller brushes 6 are automatically closed to be in a side by side state, the roller brushes 6 can be pulled out from the inner hole and coated, the rotating radius of the roller brushes 6 is correspondingly changed, so that the area brushed by the roller brushes 6 in a rotating mode is adjusted, the clamping bolt 22 on the clamping device is screwed into the clamping screw hole 34, the two roller brushes 6 are fixed side by side and cannot expand under the action of thrust, and the two roller brushes 6 can be used when the normal outer surface is coated.

Example 2

This example differs from example 1 in that:

the roller brush 6 comprises a brush layer 60 and a roller layer 61, and the brush layer 60 is fixed on the outer ring of the roller layer 61.

One end of the rod wall of the roller rotating shaft 50 is rotatably fixed in the rotating frame 5, the other end of the rod wall of the roller rotating shaft 50 is fixed with a fixed gasket 51 in a surrounding mode, a plurality of gasket screws 52 penetrate through the fixed gasket 51 in a threaded mode, and the gasket screws 52 are fixed on the front bottom face and the rear bottom face of the roller brush 6.

The working principle of the invention is as follows: the fixed gasket 51 can press the bottom surfaces of the two sides of the roller brush 6 and is fixed through the gasket screw 52, so that the roller brush 6 is integrally disassembled in a gland type fixing mode, and the roller brush 6 is convenient to clean or replace in the later period.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. An inner hole environment-friendly painting device comprises a holding rod (1) and is characterized in that a rotating connecting plate (2) is fixed at one end of the holding rod (1), a connecting rotating shaft (20) is rotationally fixed at the left side and the right side of the rotating connecting plate (2), rotating rods (3) are rotationally fixed on the rod wall of the connecting rotating shaft (20), a connecting spring (4) used for pulling the two rotating rods (3) together is fixed between the two rotating rods (3), the rotating rods (3) are pulled together by the connecting spring (4) to be in a parallel state, a rotating frame (5) is fixed at the outer side end of each rotating rod (3), a roller brush (6) is rotationally fixed in the rotating frame (5) through a roller rotating shaft (50), and the rotating rods (3) and the roller brush (6) are both positioned on the same rotating surface;

the rotating rod (3) is a telescopic rod with adjustable length; the telescopic rod comprises a rotating sleeve (30) and a rotating telescopic rod (31), one end of the rotating sleeve (30) is fixed on the rod wall connected with the rotating shaft (20), the other end of the rotating sleeve (30) is sleeved with the rotating telescopic rod (31) in a sliding manner, a plurality of adjusting screw holes (32) are formed in the rod walls of the rotating sleeve (30) and the rotating telescopic rod (31), and adjusting bolts (33) are fixedly arranged in the adjusting screw holes (32) in a penetrating manner; dwang (3) and rotate and be equipped with the screens device between connecting plate (2), the screens device includes that the screens is perforated (21), screens bolt (22) and screens screw (34), the screens has been seted up to the top surface left and right sides that rotates connecting plate (2) and has been perforated (21), screens bolt (22) are being established to the interior card that slides in the screens is perforated (21), screens screw (34) have been seted up on the pole wall of dwang (3), screens screw (34) are located the screens and are perforated (21) under, the bottom threaded fixation of screens bolt (22) is in screens screw (34).

2. An environmentally friendly bore painting device according to claim 1, wherein the roller brush (6) comprises a brush layer (60) and a roller layer (61), and the brush layer (60) is fixed to the outer ring of the roller layer (61).

3. An environmentally friendly bore painting device according to claim 1, wherein one end of the rod wall of the roller rotating shaft (50) is rotatably fixed in the rotating frame (5), the other end of the rod wall of the roller rotating shaft (50) is fixed with a fixed gasket (51) in a surrounding manner, a plurality of gasket screws (52) are arranged on the fixed gasket (51) in a penetrating manner, and the gasket screws (52) are fixed on the front bottom surface and the rear bottom surface of the roller brush (6).

4. An environment-friendly inner bore painting device according to any one of claims 1 to 3, wherein an auxiliary push rod (10) which is convenient for force application and pushing is transversely fixed to a hand-held portion of the rod wall of the handrail (1), and the rotary connecting plate (2) and the rotary frame (5) are both metal blocks with U-shaped sections.