CN214302715U

CN214302715U - A roller brush for building decoration

Info

Publication number: CN214302715U
Application number: CN202023242323.1U
Authority: CN
Inventors: 乔龙; 安顺杰; 张铁; 王川; 付子豪; 杨洪亮; 牛森森
Original assignee: Hebei Construction Group Corp Ltd
Current assignee: Hebei Construction Group Corp Ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-09-28
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a roller brush for building decoration, which comprises a handle, a sleeve is fixedly connected to the surface of the handle, a spring telescopic rod is fixedly connected to the top of the handle inside the sleeve, and the end of the spring telescopic rod is far away from the handle A support rod is fixedly connected, the surface of the support rod is provided with gear teeth, the inner wall of the sleeve is rotatably connected with a circular gear, the surface of the circular gear is fixedly connected with a movable rod, and the outer surface of the sleeve is fixedly connected with a fixed rod, One end of the fixing rod away from the sleeve is rotatably connected with a rotating rod, one end of the support rod away from the spring telescopic rod is rotatably connected with a roller, and connecting plates are fixedly connected on both sides of the roller. The cooperation between the position mechanism and the connecting plate, the cover, the reciprocating mechanism and the circular gear and the movable rod realizes that the cover can block the dye falling from the drum, prevent the floor from being soiled, and at the same time, the roller brush can be adjusted in height. sex.

Description

Cylinder brush for building decoration

Technical Field

The utility model relates to a decorative tool technical field especially relates to a cylinder brush for building decoration.

Background

The roller brush is also called a roller, is divided into three types of long hair, medium hair and short hair, is a tool for rolling and coating large-area paint, can be frequently used during rolling and coating large-area paint in daily architectural decoration engineering, and can be easily used for painting high parts of wall surfaces or ceilings after being connected with an extension rod.

Current cylinder brush structure is simpler, and the controllability is poor, when carrying out whitewashing wall body support column, needs whitewash the side of support column in proper order, and the position of whitewashing when meetting makes too high, still need be with the help of the wooden stool, wastes time and energy, and often can the drop dyestuff whitewashing in-process cylinder to the floor of making dirty.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior art roller brush is poor in adjustability, the roller in the painting process often drops dye to pollute the floor, and the provided roller brush for building decoration.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a cylinder brush for building decoration, includes the handle, handle fixed surface is connected with the sleeve, the top fixedly connected with spring telescopic link of the inside handle of sleeve, the one end fixedly connected with bracing piece of handle is kept away from to the spring telescopic link, the bracing piece surface is equipped with the teeth of a cogwheel, the sleeve inner wall rotates and is connected with the round gear, round gear fixed surface is connected with the movable rod, sleeve outer fixed surface is connected with the dead lever, the dead lever is kept away from telescopic one end and is rotated and be connected with the dwang, the one end that spring telescopic link was kept away from to the bracing piece is rotated and is connected with the cylinder, cylinder both sides fixed surface is connected with the connecting plate, sliding connection has the fender cover on the connecting plate, be equipped with stop gear on the fender cover, be equipped with reciprocating mechanism on the dwang.

Preferably, reciprocating mechanism includes the fixed block of fixed connection on the dwang, be equipped with the spout on the fixed block, movable rod and spout surface sliding connection, the one end fixedly connected with hand wheel of dead lever is kept away from to the dwang.

Preferably, stop gear includes the mount of fixed connection on keeping off the surface of cover both sides, two, the mount is kept away from and is kept off cover one end sliding connection and have the gag lever post, the lateral wall of gag lever post runs through the mount and extends to the inside that corresponds the connecting plate, the lateral wall cover of gag lever post is equipped with spacing spring.

Preferably, the limiting spring is located in the fixing frame, two ends of the limiting spring are fixedly connected with the limiting rod and the fixing frame respectively, and a plurality of through holes are formed in the surface of the connecting plate.

Preferably, the circular gear is in meshed connection with the gear teeth.

Preferably, the shield is below the drum and has an area slightly larger than the drum.

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

1. through the stop gear and the connecting plate of design, keep off the cover, realize the pulling gag lever post, when upwards pulling keeps off the cover, when keeping off the below that the cover hugs closely the cylinder, then loosen the gag lever post, the gag lever post can be under spacing spring's elastic action, in the through-hole on the connecting plate is inserted again to the tail end that makes the gag lever post to make the gag lever post carry on spacingly once more, also realize keeping off the cover and can block the dyestuff that falls off on the cylinder, prevent the floor of making dirty.

2. Through the reciprocating mechanism and the circular gear of design, cooperation between the movable rod makes when rotating the hand wheel, and the movable rod can slide in the spout on the fixed block to make the movable rod be circular motion, and then make circular gear rotate, thereby make the tensile sleeve of bracing piece realize rising through the teeth of a cogwheel that the meshing is connected, solved and highly too high cylinder brush can't brush the problem of brushing when needs position.

Drawings

Fig. 1 is a schematic structural view of a roller brush for building decoration according to the present invention;

fig. 2 is an enlarged view of a position a in a structural schematic view of the drum brush for building decoration according to the present invention;

fig. 3 is an enlarged view of a position B in a structural schematic view of the drum brush for building decoration according to the present invention;

fig. 4 is a top view of the roller brush for building decoration according to the present invention.

In the figure: 1 handle, 2 sleeves, 3 spring telescopic links, 4 gear teeth, 5 round gears, 6 movable rods, 7 fixed rods, 8 rotating rods, 9 fixed blocks, 10 sliding grooves, 11 hand wheels, 12 supporting rods, 13 connecting plates, 14 rollers, 15 baffle covers, 16 fixed frames, 17 limiting rods and 18 limiting springs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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.

Referring to fig. 1-4, a cylinder brush for building decoration, including handle 1, handle 1 fixed surface is connected with sleeve 2, the inside top fixedly connected with spring telescopic link 3 of handle 1 of sleeve 2, spring telescopic link 3 keeps away from one end fixedly connected with bracing piece 12 of handle 1, bracing piece 12 surface is equipped with the teeth of a

cogwheel

4, 2 inner walls of sleeve rotate and are connected with

circle gear

5, 5 fixed surface of circle gear is connected with

movable rod

6, 2 outer fixed surface of sleeve is connected with dead lever 7, the one end that sleeve 2 was kept away from to dead lever 7 rotates and is connected with dwang 8, the one end that spring telescopic link 3 was kept away from to bracing piece 12 rotates and is connected with

cylinder

14, 14 both sides fixed surface is connected with connecting plate 13, sliding connection has fender cover 15 on connecting plate 13.

Be equipped with reciprocating mechanism on dwang 8, reciprocating mechanism includes fixed block 9 of fixed connection on dwang 8, be equipped with spout 10 on the fixed block 9,

movable rod

6 and 10 sliding surface connections of spout, the one end fixedly connected with hand wheel 11 of dead lever 7 is kept away from to dwang 8 to the realization moves pole 6 and can be circular motion, movable rod 6 and then drives circular gear 5 and rotate, thereby the teeth of a cogwheel 4 that pivoted circular gear 5 is connected through the meshing makes the tensile sleeve 2 of bracing piece 12 realize rising.

Be equipped with stop gear on the fender cover 15, stop gear includes fixed connection mount 16 on the surface of fender cover 15 both sides, two, mount 16 is keeping away from fender cover 15 one end sliding connection and is having gag lever post 17, the lateral wall of gag lever post 17 runs through mount 16 and extends to the inside that corresponds connecting plate 13, the lateral wall cover of gag lever post 17 is equipped with spacing spring 18, spacing spring 18 is arranged in mount 16 and spacing spring 18's both ends respectively with gag lever post 17 and mount 16 fixed connection, connecting plate 13 surface is equipped with a plurality of through-holes.

The circular gear 5 is meshed with the gear teeth 4, the blocking cover 15 is arranged below the roller 14, the area of the blocking cover 15 is slightly larger than that of the roller 14, so that the roller 14 can be stained with dye conveniently, and meanwhile, the dye falling from the roller 14 can be collected.

The utility model discloses the theory of operation: when the roller brush is used, the roller 14 is stained with dye, the limiting rod 17 is pulled, the tail end of the limiting rod 17 comes out of the through hole in the connecting plate 13 at the moment, the limiting rod 17 extrudes the limiting spring 18, the limiting rod 17 relieves the limitation on the blocking cover 15, the blocking cover 15 is pulled upwards, the blocking cover 15 is enabled to be tightly attached to the lower portion of the roller 14, the limiting rod 17 is loosened, the limiting rod 17 can be under the elastic action of the limiting spring 18 at the moment, the tail end of the limiting rod 17 is enabled to be inserted into the through hole in the connecting plate 13 again, the limiting rod 17 is enabled to limit the blocking cover 15 again, the dye falling from the roller 14 can be blocked by the blocking cover 15, and the floor is prevented from being stained.

When the support of cylinder brush rises when needs, through rotating hand wheel 11, hand wheel 11 drives dwang 8 and rotates this moment, thereby dwang 8 drives fixed block 9 and rotates, and fixed block 9 and then drive movable rod 6 and slide in spout 10 to make movable rod 6 be circular motion, movable rod 6 and then drive circular gear 5 and rotate, thereby the teeth of a cogwheel 4 that pivoted circular gear 5 is connected through the meshing makes the tensile sleeve 2 of bracing piece 12 realize rising.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplification of description, and do not indicate or imply that the designated device or element must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A roller brush for building decoration, comprising a handle (1), characterized in that a sleeve (2) is fixedly connected to the surface of the handle (1), and the top of the handle (1) inside the sleeve (2) A spring telescopic rod (3) is fixedly connected, and a support rod (12) is fixedly connected to one end of the spring telescopic rod (3) away from the handle (1), and the surface of the support rod (12) is provided with gear teeth (4), A circular gear (5) is rotatably connected to the inner wall of the sleeve (2), a movable rod (6) is fixedly connected to the surface of the circular gear (5), and a fixed rod (7) is fixedly connected to the outer surface of the sleeve (2). ), one end of the fixed rod (7) away from the sleeve (2) is rotatably connected with a rotating rod (8), and one end of the support rod (12) away from the spring telescopic rod (3) is rotatably connected with a roller (14), A connecting plate (13) is fixedly connected to both sides of the drum (14), a blocking cover (15) is slidably connected to the connecting plate (13), and a limiting mechanism is provided on the blocking cover (15). A reciprocating mechanism is provided on the rotating rod (8).

2 . The roller brush for building decoration according to claim 1 , wherein the reciprocating mechanism comprises a fixed block ( 9 ) fixedly connected to the rotating rod ( 8 ), and the fixed block ( 9 ) is on the A chute (10) is provided, the movable rod (6) is slidably connected to the surface of the chute (10), and a hand wheel (11) is fixedly connected to the end of the rotating rod (8) away from the fixed rod (7).

3 . The roller brush for building decoration according to claim 1 , wherein the limiting mechanism comprises a fixing frame ( 16 ) fixedly connected to the outer surfaces of both sides of the shield ( 15 ). As described above, the fixing frame (16) is slidably connected to the limiting rod (17) at one end away from the shield (15), and the outer side wall of the limiting rod (17) penetrates the fixing frame (16) and extends to the corresponding connecting plate (13) Inside, a limit spring (18) is sleeved on the outer side wall of the limit rod (17).

4. A roller brush for building decoration according to claim 3, characterized in that the limit spring (18) is located in the fixing frame (16) and the two ends of the limit spring (18) are respectively connected to The limiting rod (17) is fixedly connected with the fixing frame (16), and the surface of the connecting plate (13) is provided with a plurality of through holes.

5 . The roller brush for building decoration according to claim 1 , wherein the circular gear ( 5 ) is meshed with the gear teeth ( 4 ). 6 .

6 . The roller brush for building decoration according to claim 1 , wherein the shield ( 15 ) is below the roller ( 14 ), and the area of the shield ( 15 ) is slightly larger than that of the roller ( 14 ). 7 . .