CN211242082U

CN211242082U - Special brush of whitewashing of cylindric object

Info

Publication number: CN211242082U
Application number: CN201921451362.7U
Authority: CN
Inventors: 李利洋
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-09-03
Filing date: 2019-09-03
Publication date: 2020-08-14
Anticipated expiration: 2029-09-03

Abstract

The utility model discloses a special brush that whitewashes of cylindric object, its characterized in that: the brush comprises a brush plate I and a brush plate II, wherein the brush plate I and the brush plate II are both provided with an arc-shaped part, the arc-shaped parts of the brush plate I and the brush plate II form a complete circle after being opposite to each other, brush hairs are arranged in an array along the length and width directions of the arc-shaped parts, and the brush hairs face the circle center direction of the arc-shaped parts; the brush is mainly used for painting the cylindrical objects, has the advantages of simple operation and high painting efficiency, can finish the painting process of the cylindrical objects once when in use, and can effectively reduce the labor intensity of workers.

Description

Special brush of whitewashing of cylindric object

Technical Field

The utility model relates to a brush of usefulness of whitewashing, concretely relates to brush of whitewashing for whitewashing cylindric object.

Background

Brushes, which are generally long or oval tools for removing dirt or applying grease, made of bristles, palm, plastic wires, metal wires, etc., are generally provided with handles, and are also called brush brushes, which are classified into industrial brushes and civil brushes according to their field of use.

In daily life, the brush hair of a common brush commonly used by people is generally in a straight line shape, when cylindrical objects are painted, such as trunks, pillars, pipelines and the like of trees, only one part of the cylindrical objects can be painted because the surface of the common brush hair is circular in the painting process, and the common brush hair moves to the other side to be painted after one side is painted, so that the cylindrical objects are painted; by adopting the brush to paint the cylindrical object, not only are the operation procedures increased, but also the labor force is increased, meanwhile, the painting time is prolonged, the painting efficiency of the cylindrical object is reduced, and the working efficiency of workers is low.

The application numbers are: cn201420748548.x, publication no: CN 204273604U's utility model discloses a circular arc brush, include: the circular brush consists of a handle, a hair wire, a handle fixing piece and a hair wire; the broken filament and the handle fixing piece are connected with the handle and the broken filament; the brush surface of the hair is arc-shaped. When the circular arc brush is used in a circular tube shape or a circular arc surface, the semi-circular arc brush can finish the painting work of a half circular arc section by brushing the circular tube shape or the circular arc surface once, and the efficiency of brushing the circular tube shape or the circular arc surface by the circular arc brush is improved by more than half compared with that of flat brushing. The circular arc brush can embody the advantages of the circular arc brush when being used for circular tube installation or circular arc surface installation.

Compared with a traditional straight-line brush, the circular arc brush can greatly improve the painting efficiency, but when the circular arc brush is used for painting, only half of the circular arc brush can be painted once, the position of the circular arc brush still needs to be adjusted when the other side of the circular arc brush is painted, and a person also needs to move to be able to paint the other side.

Moreover, after each brushing, the brushing slurry needs to be dipped again, so that the brushing can be carried out, the operation process is complicated, and particularly when a longer cylindrical object is brushed, the brushing efficiency is reduced by multiple times of slurry dipping operation.

SUMMERY OF THE UTILITY MODEL

The utility model discloses an when overcoming among the prior art and whitewashing the cylinder object, need remove the back and just can accomplish the whitewashing of cylinder object, whitewash inefficiency, the workman need repeat to whitewash many times, the shortcoming that workman intensity of labour is big, a special brush that whitewashes of cylinder object is provided, this brush mainly used has easy operation to the whitewashing of cylinder object, whitewash efficient advantage, when using, once can accomplish the process of whitewashing to cylinder object, can effectually be the intensity of labour who reduces the workman.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is:

the utility model provides a special brush that whitewashes of cylindric object which characterized in that: including brush board I and brush board II, all be equipped with an arc portion on brush board I and the brush board II, the relative back arc portion of brush board I and brush board II will form the whole circle, is provided with the brush hair along arc portion length and width direction array, the brush hair is towards arc portion centre of a circle direction.

The brush plate I and the brush plate II are both of a semicircular structure.

And the brush plate I and the brush plate II are provided with handles.

The bristle length L =4-7 cm.

The bristle length L =6 cm.

The two ends of the brush plate I and the two ends of the brush plate II are respectively provided with a groove, and positive and negative magnets are respectively embedded in the grooves.

Brush board I and brush board II are articulated each other, are equipped with the spring in articulated one side, and the both ends of spring are connected with brush board I and brush board II respectively, and under the effect of spring, brush board I makes its arc form the whole circle with the II locks of brush board.

Brush board I and brush board II inside have a cavity, are equipped with a powder thick liquid import on brush board I and brush board II, the powder thick liquid import with the cavity intercommunication is connected with the apron through the pivot in powder thick liquid import department, and the apron can rotate round the pivot and open or close the powder thick liquid import, be equipped with in the arc portion a plurality of with the powder thick liquid export of cavity intercommunication.

The slurry outlet is connected with a slurry guide pipe, and the end part of the slurry guide pipe extends into 1/3 positions of the bristles.

The powder slurry conduit is a rubber hose, and the end part of the powder slurry conduit is in a conical tip shape.

The hand-pressing type inflating device is characterized in that a strip-shaped air bag is arranged in the cavity, a hand-pressing type inflating device with a pressure releasing structure is arranged at the position of the handle, and the hand-pressing type inflating device is connected with the strip-shaped air bag.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. the utility model mainly comprises a brush board I and a brush board II, wherein the brush board I and the brush board II are both provided with an arc part, the arc part forms a whole circle after the brush board I and the brush board II are opposite, the brush hair is arranged along the length and width direction array of the arc part and faces to the circle center direction of the arc part, thus, when the brush is used for painting, the brush hair on the brush is only needed to be stained with slurry, the brush board I and the brush board are respectively held by two hands, then the brush board I and the brush board are opposite, the arc parts on the brush board I and the brush board form a whole circle, the brush hair is contacted with a cylindrical object to be painted, the painting process can be completed, when in operation, the painting process can be completed only from top to bottom and from bottom to top or from top to bottom, the painting process can be completed by one time, the painting process does not need to move, the operation is simple, the painting efficiency can be effectively improved, the labor intensity of workers is reduced; the brushing efficiency of the brush is multiple times of that of a common brush and is twice of that of an arc brush, and the brush does not need to move when being brushed, so that the operation is more convenient and faster.

2. Be equipped with the handle on brush board I and the brush board II, the workman of being convenient for holds, conveniently whitewashes the operation.

3. Brush board I and brush board II all are semicircle type structure, set up like this and can make brush board I littleer with II overall structures of brush board, small, do not account for the place.

4. Brush hair length L =4-7cm, and the brush hair is under this length, and the diameter scope of the cylindric object that can whitewash is wider, has improved the application range of brush.

5. The brush plate I and the brush plate II are hinged with each other, a spring is arranged on one hinged side, two ends of the spring are respectively connected with the brush plate I and the brush plate II, and the brush plate I and the brush plate II are buckled to form a whole circle on the arc part under the action of the spring; therefore, under the action of the spring, one end, far away from a hinged point, of the brush board I and the brush board II which are hinged together can be closed, when the brush board I and the brush board II are brushed, the brush board I and the brush board II rotate around the hinged point, the spring is compressed, the other ends of the brush board I and the brush board II are separated, the arc-shaped part is in contact with a cylinder to be brushed, the spring is restored, under the action of elasticity, the end parts of the brush board I and the brush board II are closed, the arc-shaped part forms a complete circle, and synchronous brushing of the brush board I and the brush board II is achieved; meanwhile, the painting is more labor-saving, and the brushing plate I and the brushing plate II do not need to be extruded towards the direction of the cylindrical object all the time.

6. The brush board I and the brush board II of the utility model are internally provided with a cavity, the brush board I and the brush board II are provided with a slurry inlet, the slurry inlet is communicated with the cavity, the slurry inlet is connected with a cover plate through a rotating shaft, the cover plate can rotate around the rotating shaft to open or close the slurry inlet, and the arc part is provided with a plurality of slurry outlets communicated with the cavity; the arrangement can ensure that the slurry adhered to the brush hair can be used for plastering objects, when the brush hair is immersed in the slurry, the redundant slurry can enter the cavity from the slurry inlet for temporary storage, and the arranged cover plate can avoid overflow of the slurry in the cavity due to overlarge plastering amplitude during plastering; like this, when whitewashing, the thick liquid in the cavity can be followed whitewashing export and slowly flowed out, supplements the thick liquid on the brush, is convenient for realize the disposable whitewashing to long cylindrical object, can effectually reduce the number of times that the thick liquid is stained with to the brush, and then improves its whitewashing efficiency, shortens whitewashing time.

7. Powder thick liquid exit linkage has the powder thick liquid pipe, and powder thick liquid pipe tip extends into the 1/3 position department of brush hair, and like this, the inside thick liquid of cavity will be through the leading-in 1/3 position to the brush hair of powder thick liquid pipe, can guarantee from the thick liquid of outflow in the cavity can better adhere to on the brush hair, and then guarantee the effect of whitewashing.

8. The utility model is characterized in that the powder slurry conduit is a rubber hose, and the end part of the powder slurry conduit is in a cone tip shape, so that the powder slurry conduit can bend along with the brush hair when in painting, and simultaneously, the scratch of an object to be painted by the powder slurry conduit is avoided; and whitewash pipe tip is the awl point form, can accelerate the velocity of flow of thick liquid at whitewash pipe tip position like this for the thick liquid can be better flow direction brush hair direction, guarantees the effect of whitewashing, makes it whitewash more evenly.

9. The bar-shaped air bag is arranged in the cavity of the utility model, the hand-pressing type inflating device with a pressure relief structure is arranged at the handle position, and the hand-pressing type inflating device is connected with the bar-shaped air bag; aerify the bar gasbag through hand aerating device like this for the bar gasbag is at the internal grow of cavity, extrudees the inside thick liquid of cavity, and the control thick liquid is from the speed and the volume that whitewashing export was flowed, whitewashes the quantity of in-process thick liquid and can realize controlling, treats to whitewash the back that finishes, opens the pressure release structure on the hand aerating device, makes the bar gasbag lose gas and diminishes, and the thick liquid of being convenient for gets into the cavity from whitewashing import.

10. Brush board I and II both ends of brush board all are equipped with the recess, and inlay respectively in the recess and have positive negative pole magnet, make like this brush board I and brush board II automatic mutually inhale when being close to and constitute the whole circle, play the effect of stabilizing brush round mouth whitewashing, can also reduce the hard when brush board I and brush board II mutually whitewash trees simultaneously.

Drawings

Fig. 1 is a usage state diagram of embodiment 1 of the present invention.

Fig. 2 is a usage state diagram of embodiment 2 of the present invention.

Fig. 3 is a schematic view of a position relationship of the slurry conduit in embodiment 3 of the present invention.

Fig. 4 is a schematic structural diagram of embodiment 4 of the present invention.

Reference numerals: 1 brush board I, 2 brush board II, 3 arc part, 4 brush hairs, 5 handles, 6 bulges, 7 springs, 8 cavities, 9 slurry inlets, 10 cover plates, 11 rotating shafts, 12 slurry outlets, 13 slurry guide pipes, 14 objects to be painted, 15 hand-press type air charging devices and 16 strip-shaped air bags.

Detailed Description

The present invention will be further described with reference to the following examples, which are only some, but not all, of the examples of the present invention. Based on the embodiments in the present invention, other embodiments used by those skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

The utility model provides a special brush that whitewashes of cylindric object, includes brush board I1 and brush board II 2, all is equipped with an arc portion 3 on brush board I1 and the brush board II 2, and brush board I1 will form the whole circle with brush board II 2 relative back arc portion 3, is provided with brush hair 4 along 3 length of arc portion and width direction array, brush hair 4 is towards 3 centre of a circle directions of arc portion.

The brush plate I1 and the brush plate II 2 are both in a semicircular structure; and the brush plate I1 and the brush plate II 2 are provided with handles 5.

The diameter of the arc-shaped portion 3 may be determined according to the diameter of the object to be painted, and the thickness of the brush staples 4 may be determined according to actual needs.

The length L =4-7cm of the bristles 4, specifically 4cm, 5cm, 6cm, 7cm, and in the present embodiment, the length L =6cm of the bristles 4.

In practical use, the handle 5 on the brush board I1 and the brush board II 2 is respectively held by two hands, then the brush board I1 and the brush board II 2 are put into slurry, the slurry is a material to be painted, such as paint, mortar, wall powder and the like, so that the brush hairs 4 on the brush board I1 and the brush board II 2 are fully stained with the slurry, then the brush hairs 4 on the arc-shaped part 3 on the brush board I1 and the brush board II 2 are contacted with a cylindrical object to be painted, the brush board I1 and the brush board II 2 are opposite, so that the arc-shaped part 3 on the brush board I1 and the brush board II 2 form a complete ring, the object 14 to be painted is surrounded in all directions, a user only needs to stand on one side to paint the object without moving the body, and can paint the object many times from top to bottom or from bottom to top according to the specific painting requirement, can whitewash its surface all in proper order, easy operation, it is high-efficient, improved the work efficiency who whitewashes.

Example 2

The embodiment is further optimized on the basis of embodiment 1, in the embodiment, the brush plate I1 and the brush plate II 2 are hinged with each other, the spring 7 is arranged on one hinged side, two ends of the spring 7 are respectively connected with the brush plate I1 and the brush plate II 2, and under the action of the spring 7, the brush plate I1 and the brush plate II 2 are buckled to enable the arc-shaped part 3 to form a full circle.

In order to fix the spring 7 more preferably, a protrusion 6 may be provided on the brush plate i 1 and the brush plate ii 2, and the spring 7 may be fixed to the protrusion 6.

Like this, can be with cylindric object centre gripping when whitewashing, it is lighter when using removal brush board I1 and brush board II 2, can also avoid brush board I1 to break away from with brush board II 2 simultaneously and whitewash object 14.

Example 3

The embodiment is further optimized on the basis of the embodiment 2, in the embodiment, a cavity 8 is arranged inside the brush plate I1 and the brush plate II 2, a slurry inlet 9 is arranged on the brush plate I1 and the brush plate II 2, the slurry inlet 9 is communicated with the cavity 8, a cover plate 10 is connected to the slurry inlet 9 through a rotating shaft 11, the cover plate 10 can rotate around the rotating shaft to open or close the slurry inlet 9, and a plurality of slurry outlets 12 communicated with the cavity 8 are arranged on the arc-shaped portion 3.

The apron 10 is installed by whitewashed thick liquid import 9 through pivot 11, with apron 10 can close whitewashed thick liquid import 9 or open after rotating round pivot 11 can, avoid when whitewashing, the inside thick liquid of cavity 8 spills over.

Preferably, the slurry outlet 12 is connected with a slurry conduit 13, and the end of the slurry conduit 13 extends into the position 1/3 of the brush hair 4.

The 1/3 position is 1/3, which is close to the base of the bristles 4.

Wherein, the diameter of the slurry conduit 13 is 1-2mm, and only the slurry can slowly flow out.

Example 4

The present embodiment is further optimized based on embodiment 3, in the present embodiment, the slurry conduit 13 is a rubber hose, and the end of the slurry conduit 13 is in a conical tip shape.

Preferably, a strip-shaped air bag 16 is arranged in the cavity 8, a hand-press type inflating device 15 with a pressure relief structure is arranged at the position of the handle 5, and the hand-press type inflating device 15 is connected with the strip-shaped air bag 16.

It should be noted that, in this embodiment, the cover plate 10 and the slurry inlet 9 need to be set in a sealed state, and the slurry inlet 9 may be plugged by using a piston, specifically: the cover plate 10 is made into a piston, when slurry needs to be filled into the cavity 8, the cover plate 10 is opened, and after filling is finished, the cover plate 10 is plugged into the slurry inlet 9.

Thus, during the plastering operation, the hand-press type inflator 15 is controlled to inflate the strip-shaped air bag 16, the flow rate and the flow speed of the grout are controlled by the expansion of the strip-shaped air bag 16, and the strip-shaped air bag 16 is expanded to extrude the grout out of the grout guide pipe 13.

The hand-press type inflator 15 is an inflator in the prior art, and the strip-shaped airbag 16 can be inflated by squeezing the inflator, and the pressure release structure on the inflator is opened, so that the gas in the strip-shaped airbag 16 can be released.

It should be noted that the hand-press type inflator only needs to inflate and deflate the strip-shaped airbag 16.

Example 5

This embodiment is including brush board I and brush board II, all is equipped with an arc portion on brush board I and the brush board II, and the relative back arc portion of brush board I and brush board II will form the whole circle, is provided with the brush hair along arc portion length and width direction array, the brush hair is towards arc portion centre of a circle direction.

Further optimize, brush board I all is equipped with the recess with II both ends of brush board, and inlays respectively in the recess and has positive negative pole magnet.

It should be noted that the magnetic poles of the magnets arranged at the two ends of the brush plate I and the brush plate II are opposite, so that the brush plate I and the brush plate II are mutually attracted when combined.

Like this, automatic actuation when can making brush board I and the contact of brush board II, when whitewashing the object, need not be constantly with brush board I and brush board II to cylindric object direction extrusion, it is more laborsaving when whitewashing the object.

Claims

1. The utility model provides a special brush that whitewashes of cylindric object which characterized in that: including brush board I and brush board II, all be equipped with an arc portion on brush board I and the brush board II, the arc portion will form the whole circle after brush board I and brush board II are relative, is provided with the brush hair along arc length and width direction array, the brush hair is towards arc centre of a circle direction, articulated each other between brush board I and the brush board II, be equipped with the spring in articulated one side, the both ends of spring are connected with brush board I and brush board II respectively, and under the effect of spring, brush board I makes its arc portion form the whole circle with II locks of brush board.

2. A cylindrical object-dedicated rendering brush as defined in claim 1, wherein: the brush plate I and the brush plate II are both of a semicircular structure.

3. A cylindrical object-dedicated rendering brush as defined in claim 2, wherein: and the brush plate I and the brush plate II are provided with handles.

4. A cylindrical object-dedicated rendering brush as defined in claim 1, wherein: the bristle length L =4-7 cm.

5. A cylindrical object-dedicated rendering brush as claimed in claim 4, characterized in that: the two ends of the brush plate I and the two ends of the brush plate II are respectively provided with a groove, and positive and negative magnets are respectively embedded in the grooves.

6. A cylindrical object-dedicated rendering brush as claimed in claim 3, characterized in that: brush board I and brush board II inside have a cavity, are equipped with a powder thick liquid import on brush board I and brush board II, the powder thick liquid import with the cavity intercommunication is connected with the apron through the pivot in powder thick liquid import department, and the apron can rotate round the pivot and open or close the powder thick liquid import, be equipped with in the arc portion a plurality of with the powder thick liquid export of cavity intercommunication.

7. A cylindrical object-dedicated rendering brush as claimed in claim 6, characterized in that: the slurry outlet is connected with a slurry guide pipe, and the end part of the slurry guide pipe extends into 1/3 positions of the bristles.

8. A cylindrical object-dedicated rendering brush as claimed in claim 7, characterized in that: the powder slurry conduit is a rubber hose, and the end part of the powder slurry conduit is in a conical tip shape.

9. A cylindrical object-dedicated rendering brush as claimed in claim 6, characterized in that: the hand-pressing type inflating device is characterized in that a strip-shaped air bag is arranged in the cavity, a hand-pressing type inflating device with a pressure releasing structure is arranged at the position of the handle, and the hand-pressing type inflating device is connected with the strip-shaped air bag.