CN218418868U

CN218418868U - Paint brush

Info

Publication number: CN218418868U
Application number: CN202222872418.4U
Authority: CN
Inventors: 陈庚鑫
Original assignee: Guangdong Jinhuacheng Construction Group Co ltd
Current assignee: Guangdong Jinhuacheng Construction Group Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-02-03
Anticipated expiration: 2032-10-31

Abstract

The utility model relates to the technical field of building construction, in particular to a paint brush, which comprises a handle, wherein the end part of the handle is provided with a brush; the inside supporting mechanism that is provided with of brush, supporting mechanism is including the installation even board, be provided with two sets of installations even board on the handle tip, it is two sets of the installation is all there is the installation commentaries on classics piece through bearing swing joint even intralamellar part, and installs the outside fixedly connected with go-between all of commentaries on classics piece, and is two sets of go-between fixed connection is respectively on the both sides of brush inner wall, and is two sets of one that the installation commentaries on classics piece is close to mutually serves fixedly connected with rubber ring, and the both ends of spring weld respectively on one of being close to mutually on two sets of installation commentaries on classics pieces. The utility model discloses brought and adapted to the laminating through brush and arcwall face, brush afterwards to make the brush bigger with the area of contact of cambered surface when brushing the arcwall face, thereby make the device more nimble, do benefit to people and use.

Description

Paint brush

Technical Field

The utility model relates to a construction technical field specifically is a paint brush.

Background

In the process of building construction, in order to improve the rust-proof and corrosion-proof effects of the surfaces of some castings, a layer of paint is generally coated on the surfaces of the castings, so that the performance of the castings is improved, and in the process of coating the paint, the coating is generally assisted by a brush.

For example, patent document with publication number CN210159868U discloses a paint brush convenient to use, through setting up the handle, set up the steel wire frame and the cover at the handle top and establish the paint brush roll body outside the steel wire frame, still including preventing that the paint from splashing shelters from the subassembly and be used for clearing up the clearance subassembly of paint brush roll body surface paint, shelter from the subassembly including setting up the protection casing in the handle outside and with first clamp and the second clamp of protection casing joint, first clamp and second clamp are articulated to be connected, have brought and can stably fix the protection casing in the outside of handle, have solved the problem that the user makes the paint splash and pollute the surrounding environment because of improper operation or uncontrollable factor.

However, in practical use, because some casting surfaces are arc-shaped, and the brush cannot be adjusted in a using process, the brush needs to be repeatedly brushed when people brush some arc surfaces, so that certain time is wasted for completing brushing, and a paint brush is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problem, an object of the present invention is to provide a paint brush to solve the problem that in the prior art, the surface of some castings is arc, and the above brush cannot be adjusted by quartz in the using process, so that people need to repeatedly brush when brushing some arcs.

In order to achieve the above object, the utility model provides a following technical scheme: a paint brush comprises a handle, wherein a brush is arranged at the end part of the handle;

the inside supporting mechanism that is provided with of brush, supporting mechanism is including the installation even board, be provided with two sets of installations even board on the handle tip, it is two sets of the installation is even inboard all has the installation commentaries on classics piece through bearing swing joint, and installs the outside all fixedly connected with go-between of commentaries on classics piece, and is two sets of the go-between is fixed connection respectively on the both sides of brush inner wall, and is two sets of one that the installation commentaries on classics piece is close to each other serves fixedly connected with rubber ring, and the installation commentaries on classics piece is close to each other one serves and is provided with the spring, and the both ends of spring weld respectively on one that two sets of installation commentaries on classics pieces are close to each other.

Preferably, the spring is arranged inside the rubber ring, and the outer wall of the spring is attached to the inner wall of the rubber ring.

Preferably, the tip of handle is provided with adjustment mechanism, adjustment mechanism includes the installation piece, fixedly connected with installation piece on the tip of handle, and install the inside threaded rod that has through bearing swing joint of piece, the screw thread that is the symmetric form and distributes is seted up to the both sides of threaded rod, and the outside both sides of threaded rod all have spacing fixture block through threaded connection, spacing fixture block all blocks inside the installation piece, and the inside notch of mutually supporting with spacing fixture block of seting up of installation piece.

Preferably, one end of the threaded rod extends to the outside of the mounting block, a rotating block is fixedly mounted on the end portion of the threaded rod, and anti-skidding threads are arranged on the outside of the rotating block.

Preferably, be provided with installation mechanism on one side of adjustment mechanism, installation mechanism is including the installation cover, and is two sets of spacing fixture block is kept away from one of installation piece and is served all fixedly connected with installation cover, and is two sets of installation even board is close to one of installation cover and is served all fixedly connected with installation inserted block, and is two sets of the installation inserted block is inserted respectively and is established inside two sets of installation cover, and is two sets of all there is spacing bolt, two sets of all through threaded connection on one side that the installation cover was kept away from each other the tip of spacing bolt runs through the installation inserted block and extends to inside the installation cover.

Preferably, two sets of the outside swivel that all inlays of limit bolt, installation inserted block tip is the arc.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the paint brush is provided with the spring, and the arrangement brings that when people use the device to brush the cambered surface, the brush can be tightly attached to the cambered surface, and the spring can be extruded at the moment, so that the spring is deformed to a certain degree, the brush is adaptive to the cambered surface, and then the brush is brushed, so that the contact area between the brush and the cambered surface is larger when the brush brushes the cambered surface, the device is more flexible, and the use of people is facilitated;

2. the paint brush is provided with the threaded rod, the limiting clamping blocks and the brush, and by adopting the design, when a plane is brushed, the limiting clamping blocks on two sides can be far away from each other by rotating the threaded rod, when the limiting clamping blocks on two sides are far away from each other, the mounting sleeve and the mounting connecting plate can be driven to be far away from each other, when the mounting connecting plate is far away from each other, the brush can be pulled, so that the brush is in a straightening state, the surface of the brush cannot be sunken when people brush the plane, the plane brushing is facilitated, the whole device is more flexible, and the device can be adjusted and adapted according to the shape of the constructed plane;

3. this paint brush is provided with installation inserted block and spacing bolt, adopts this kind of design to bring the accessible and rotates the spacing bolt of both sides respectively for spacing bolt shifts out from the installation inserted block is inside, can dismantle the change with the brush afterwards, thereby makes the device can change the brush, thereby is convenient for use for a long time.

Drawings

Fig. 1 is a schematic diagram of a left side overlooking three-dimensional structure of the present invention;

FIG. 2 is an exploded view of the structure of the present invention;

FIG. 3 is a schematic cross-sectional view of the brush and adjustment mechanism of FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic view of a structure at a in fig. 4 according to the present invention;

fig. 5 is an exploded view of the adjusting mechanism and the mounting mechanism of fig. 1 according to the present invention.

In the figure: 111. a grip; 112. a brush; 2. a support mechanism; 211. mounting a connecting plate; 212. installing a rotating block; 213. a connecting ring; 214. a rubber ring; 215. a spring; 3. an adjustment mechanism; 311. mounting blocks; 312. a threaded rod; 313. a limiting clamping block; 314. rotating the block; 4. an installation mechanism; 411. installing a sleeve; 412. installing an inserting block; 413. and a limiting bolt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. 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.

Referring to fig. 1-5, the present invention provides an embodiment: a paint brush comprises a handle 111, a brush 112 is arranged on the end of the handle 111;

inside supporting mechanism 2 that is provided with of brush 112, supporting mechanism 2 is including installation even board 211, be provided with two sets of installation even boards 211 on the handle 111 tip, two sets of installations are all changeed piece 212 through bearing swing joint even board 211 is inside, and the installation changes the equal fixedly connected with go-between 213 of piece 212 outside, two sets of go-between 213 respectively fixed connection be in the both sides of brush 112 inner wall, one that two sets of installations change piece 212 are close to each other serves fixedly connected with rubber ring 214, and the installation changes one that piece 212 is close to each other and serves and be provided with spring 215, and the both ends of spring 215 weld respectively on one that two sets of installations change piece 212 are close to each other and serve, adopt this kind of design to bring and be convenient for make to take place deformation through separately squeezing when brush 112, can make spring 215 extruded, thereby make spring 215 support brush 112, and the cambered surface laminate.

Further, the spring 215 is arranged inside the rubber ring 214, and the outer wall of the spring 215 is attached to the inner wall of the rubber ring 214, so that the spring 215 and the brush 112 are separated through the rubber ring 214, and meanwhile, the spring 215 has a better effect when supporting the rubber ring 214 and the brush 112 through an attachment design.

Further, the tip of handle 111 is provided with adjustment mechanism 3, adjustment mechanism 3 includes installation piece 311, fixedly connected with installation piece 311 on the tip of handle 111, and installation piece 311 is inside to have threaded rod 312 through bearing swing joint, the screw thread that is the symmetric form and distributes is seted up to the both sides of threaded rod 312, and the outside both sides of threaded rod 312 all have spacing fixture block 313 through threaded connection, spacing fixture block 313 all blocks inside installation piece 311, and installation piece 311 is inside to be seted up with spacing fixture block 313 notch of mutually supporting, adopt this kind of design to be convenient for make the accessible rotate threaded rod 312 and adjust the position of installation link plate 211, and then make the state of brush 112 adjust, and then the operation of brushing can't adapt to.

Further, one end of the threaded rod 312 extends to the outside of the mounting block 311, the rotating block 314 is fixedly mounted on the end portion of the threaded rod 312, and anti-slip threads are arranged on the outside of the rotating block 314.

Further, be provided with installation mechanism 4 on one side of adjustment mechanism 3, installation mechanism 4 is including installation cover 411, one of installation piece 311 is kept away from to two sets of spacing fixture blocks 313 is served all fixedly connected with installation cover 411, one of two sets of installation even boards 211 is close to installation cover 411 is served all fixedly connected with installation inserted block 412, two sets of installation inserted block 412 are inserted respectively and are established inside two sets of installation cover 411, all there is spacing bolt 413 through threaded connection on one side that two sets of installation cover 411 kept away from each other, the tip of two sets of spacing bolt 413 runs through installation inserted block 412 and extends to inside the installation cover 411, adopt this kind of design to be convenient for the accessible to rotate spacing bolt 413, make spacing bolt 413 shift out from installation inserted block 412 is inside, and then change brush 112.

Further, two sets of limit bolt 413 outsides all set up the change, adopt this kind of design to be convenient for make more convenient when rotating limit bolt 413, installation inserted block 412 tip is the arc, adopt this kind of design to be convenient for make installation inserted block 412 more smooth and easy when inserting installation cover 411 is inside.

The working principle is as follows: when people brush the cambered surface at the operative installations, can tightly laminate brush 112 and cambered surface to make brush 112 extruded, can extrude spring 215 when brush 112 is extruded, and then make spring 215 take place certain deformation, and then make brush 112 and cambered surface adapt to the laminating.

When brushing the plane, the accessible rotates threaded rod 312, when rotating threaded rod 312 because threaded rod 312 both sides screw to revolve to opposite, and spacing fixture block 313 block is inside installation piece 311, thereby make it unable to rotate, and then make the spacing fixture block 313 of both sides keep away from each other, when the spacing fixture block 313 of both sides kept away from each other, can drive installation sleeve 411 and installation even board 211 and keep away from each other, can stimulate brush 112 when installation even board 211 keeps away from each other, and then make brush 112 be in the state of flare-outing, thereby carry out the plane and brush.

The accessible rotates the limit bolt 413 of both sides respectively for limit bolt 413 shifts out from installation inserted block 412 is inside, thereby removes the spacing to installation inserted block 412, can dismantle the change with brush 112 afterwards, thereby makes the device can change brush 112, thereby is convenient for carry out long-term use.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.

Claims

1. A paint brush comprises a handle (111), wherein a brush (112) is arranged on the end part of the handle (111);

the method is characterized in that:

brush (112) inside supporting mechanism (2) that is provided with, supporting mechanism (2) is including installation even board (211), be provided with two sets of installations even board (211) on handle (111) end, it is two sets of the installation is even board (211) inside all has installation commentaries on classics piece (212) through bearing swing joint, and installs commentaries on classics piece (212) outside fixedly connected with go-between (213) all, and is two sets of go-between (213) fixed connection is respectively on the both sides of brush (112) inner wall, and is two sets of one that installation commentaries on classics piece (212) are close to each other serves fixedly connected with rubber ring (214), and installs commentaries on classics piece (212) and serve that one that is close to each other is provided with spring (215), and the both ends of spring (215) weld respectively in one that is close to each other on two sets of installation commentaries on classics piece (212).

2. A paint brush as claimed in claim 1, characterised in that: the spring (215) is arranged inside the rubber ring (214), and the outer wall of the spring (215) is attached to the inner wall of the rubber ring (214).

3. A paint brush as claimed in claim 2, wherein: the tip of handle (111) is provided with adjustment mechanism (3), adjustment mechanism (3) are including installation piece (311), fixedly connected with installation piece (311) on the tip of handle (111), and install that piece (311) is inside to have threaded rod (312) through bearing swing joint, the screw thread that is the symmetric form and distributes is seted up to the both sides of threaded rod (312), and the outside both sides of threaded rod (312) all have spacing fixture block (313) through threaded connection, spacing fixture block (313) all block is inside installation piece (311), and installation piece (311) is inside to be seted up the notch of mutually supporting with spacing fixture block (313).

4. A paint brush as claimed in claim 3, wherein: one end of the threaded rod (312) extends to the outside of the mounting block (311), a rotating block (314) is fixedly mounted on the end of the threaded rod (312), and anti-skid grains are arranged on the outside of the rotating block (314).

5. A paint brush as claimed in claim 3, wherein: be provided with installation mechanism (4) on one side of adjustment mechanism (3), installation mechanism (4) are including installation cover (411), and are two sets of installing block (313) keep away from one of installation piece (311) serve all fixedly connected with installation cover (411), and are two sets of installation even board (211) are close to one of installation cover (411) serve all fixedly connected with installation inserted block (412), and are two sets of installation inserted block (412) are inserted respectively and are established inside two sets of installation cover (411), and are two sets of all there are spacing bolt (413), two sets of through threaded connection on the one side of keeping away from each other of installation cover (411) the tip of spacing bolt (413) runs through installation inserted block (412) and extends to inside installation cover (411).

6. A paint brush as claimed in claim 5, characterised in that: the outer parts of the two groups of limiting bolts (413) are embedded with rotating rings, and the end parts of the installation inserting blocks (412) are arc-shaped.