CN214117398U

CN214117398U - Cylinder brush for building decoration

Info

Publication number: CN214117398U
Application number: CN202023154384.2U
Authority: CN
Inventors: 董招
Original assignee: Guangdong Housing Construction Engineering Co ltd
Current assignee: Guangdong Housing Construction Engineering Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-09-03
Anticipated expiration: 2030-12-24

Abstract

The utility model relates to a roller brush for building decoration, which belongs to the field of building equipment and comprises a roller brush, a rotating shaft rod and a straight rod, wherein a pair of roller brushes are fixedly arranged at two ends of the rotating shaft rod, the middle part of the rotating shaft rod is fixedly provided with the straight rod, the straight rod is sleeved with a sliding sleeve, the periphery of the roller brush is provided with a protective sleeve, the sliding sleeve and the protective sleeve are fixedly connected through a connecting rod, the straight rod is provided with a stopper, the connecting rod movably penetrates through the stopper, the connecting rod is fixedly provided with a stop block, the straight rod is also fixedly provided with a limit ring block, and the straight rod positioned between the limit ring block and the sliding sleeve is movably sleeved with a spring sleeve; the utility model discloses the effectual splashing of scribbling of having avoided on the cylinder brush, guaranteed that staff's operation safety and operation environment clean and tidy, but the lag of free contraction makes things convenient for the cylinder brush to dip in and gets coating, simple structure, and convenient operation has the practicality that is showing.

Description

Cylinder brush for building decoration

The technical field is as follows:

the utility model relates to a architectural equipment field, concretely relates to cylinder brush for building decoration.

Background art:

the roller brush can be frequently used during rolling coating of large-area paint in daily architectural decoration engineering, the roller brush is also called a roller, the roller brush which is used by a paint tray needs to be matched, the rolling surface range is wide, so the roller brush is the most labor-saving and time-saving brush tool, particularly, after an extension rod is connected, a high part or a ceiling of a wall surface can be easily painted, the existing roller brush is used for painting the wall surface, the roller brush is rotated along the wall surface, the paint on the roller brush can often splash under the action of centrifugal force, the paint is easy to splash to a user, even splashes into the eyes and other positions of the user, the user is injured, the splashed paint can also fall into the non-painting area, the cleaning work is increased, and the like. The prior art also has the protection casing of increasing in the cylinder brush outside for separate the shelves, but when the cylinder brush dipped in and got the coating, the protection casing also can be dipped in the coating, and is very inconvenient. Therefore, the utility model provides a cylinder brush for building decoration to solve not enough and shortcoming that prior art exists.

The utility model has the following contents:

the utility model aims at overcoming the shortcomings of the prior art and providing a roller brush for building decoration.

The utility model adopts the technical proposal that:

the utility model provides a cylinder brush for building decoration, includes cylinder brush, pivot pole and straight-bar, and is a pair of the cylinder brush is fixed to be set up on the pivot pole both ends, the fixed straight-bar that is equipped with in pivot pole middle part, the cover is equipped with the sliding sleeve on the straight-bar, the cylinder brush periphery is equipped with the lag, the sliding sleeve with through connecting rod fixed connection between the lag be equipped with the stopper on the straight-bar, the connecting rod activity runs through the stopper fixed dog that is equipped with on the connecting rod still fixed spacing ring piece that is equipped with on the straight-bar, be located spacing ring piece with between the slip sleeve activity cover is equipped with the spring housing on the straight-bar.

Preferably, the protecting sleeve is formed by rotatably connecting two ends of a first protecting sleeve and a second protecting sleeve, movable notches for movably inserting the straight rod are formed in the middle of the first protecting sleeve and the middle of the second protecting sleeve, the second protecting sleeve is arranged in the first protecting sleeve, and the connecting rod is fixedly connected with the outer wall of the first protecting sleeve.

Preferably, the sliding sleeve is provided with a handrail.

Preferably, the tail end of the straight rod is provided with an anti-skid rubber sleeve.

The utility model has the advantages that: the utility model discloses the effectual problem that has solved current building decoration wall cylinder brush coating and spatters in the use, through the setting of lag etc. when having guaranteed that the cylinder brush dips in and gets coating whitewash the wall, the coating on the cylinder brush can not splash, has guaranteed the operation safety of staff and the clean and tidy of operation environment, the combination setting of first sheath and second sheath can make the utility model discloses whitewash the wall with different angles the second sheath can not scratch the wall body, can also effectively prevent simultaneously that the coating that the cylinder was brushed from splashing, the lag that can freely contract makes things convenient for the cylinder brush to dip in and get coating; the utility model has the advantages of simple structure, convenient operation has apparent practicality.

Description of the drawings:

FIG. 1: the utility model discloses the three-dimensional structure schematic diagram at first visual angle.

FIG. 2: the utility model discloses the three-dimensional structure at second visual angle indicates.

FIG. 3: the utility model discloses three-dimensional structure when slope is used indicates.

FIG. 4: the utility model discloses the structure of cylinder brush and straight-bar indicates.

FIG. 5: the utility model discloses the structure of lag indicates.

In the figure: 01. roller brush, 02, pivot pole, 03, straight-bar, 04, sliding sleeve, 05, lag, 501, first sheath, 502, second sheath, 503, activity notch, 06, connecting rod, 07, stopper, 08, dog, 09, spacing ring piece, 10, spring housing, 11, handrail pole, 12, anti-skidding rubber sleeve.

The specific implementation mode is as follows:

the drawings are for illustrative purposes only and are not to be construed as limiting the patent; for the purpose of better illustrating the embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

As shown in fig. 1-5, a roller brush for building decoration comprises a roller brush 01, a rotating shaft rod 02 and a straight rod 03, wherein a pair of roller brushes 01 is fixedly arranged at two ends of the rotating shaft rod 02, the straight rod 03 is fixedly arranged in the middle of the rotating shaft rod 02, a sliding sleeve 04 is sleeved on the straight rod 03, a protective sleeve 05 is arranged on the periphery of the roller brush 01, the sliding sleeve 04 is fixedly connected with the protective sleeve 05 through a connecting rod 06, a limit block 07 is arranged on the straight rod 03, the connecting rod 06 movably penetrates through the limit block 07, a limit block 08 is fixedly arranged on the connecting rod 06, a limit ring block 09 is further fixedly arranged on the straight rod 03, and a spring sleeve 10 is movably sleeved on the straight rod 03 between the limit ring block 09 and the sliding sleeve 04.

The further optimization of the scheme is set as follows: as shown in fig. 5, the lag 05 is connected by first sheath 501 and second sheath 502 both ends rotation and constitutes, the activity notch 503 that supplies the straight-bar 03 activity to peg graft is all seted up at first sheath 501 and second sheath 502 middle part, second sheath 502 is located in first sheath 501, connecting rod 06 and first sheath 501 outer wall fixed connection, the cylinder brush 01 is located between first sheath 501 and the second sheath 502, when lag 05 and cylinder brush 01 slope use, second sheath 502 can remain throughout with the wall is perpendicular under the action of gravity, make and not scratch the wall at whitewash in-process second sheath 502.

The further optimization of the scheme is set as follows: as shown in fig. 1-3, the sliding sleeve 04 is provided with the handrail 11, when the roller brush 01 needs to be dipped in paint, a user holds the handrail 11 with one hand and drags the same to the tail end of the straight rod 03, the sliding sleeve 04 drives the protective sleeve 05 to move together through the connecting rod 06 in the process, the protective sleeve 05 is separated from the roller brush 01 (as shown in fig. 2), the roller brush 01 is directly dipped in paint at the moment, external force is slowly removed during painting, and the stop block 08 on the connecting rod 06 is separated from the limit block 07 under the action of the spring sleeve 10, so that the protective sleeve 05 returns to the original position again.

The further optimization of the scheme is set as follows: as shown in fig. 1 to 3, the end of the straight rod 03 is provided with an anti-slip rubber sleeve 12, and a user holds the anti-slip rubber sleeve 12 to increase the friction force between the straight rod 03 and the anti-slip rubber sleeve.

The utility model discloses a use method does: when the roller brush 01 dips in paint, a user holds the handrail 11 and applies external force to drag the handrail along the tail end direction of the straight rod 03, the sliding sleeve 04 drives the protective sleeve 05 to move together through the connecting rod 06 in the process, the protective sleeve 05 is separated from the roller brush 01 at the moment, then the roller brush 01 is directly dipped in the paint, the external force is slowly removed during painting, and the stop block 08 on the connecting rod 06 is blocked on the limiting block 07 under the action of the spring sleeve 10, so that the protective sleeve 05 returns to the original position again; when whitewashing the wall, the straight-bar 03 is handed to the user, pastes the wall with the cylinder brush 01, whitewashes, in the slope the utility model discloses during the use, second sheath 502 can remain throughout perpendicular with the wall under the action of gravity for whitewash in-process second sheath 502 can not scratch the wall, first sheath 501 and second sheath 502 can effectually accomplish the coating that the protective roller brushed and splash.

In the drawings, the positional relationship is described for illustrative purposes only and is not to be construed as limiting the present patent; it is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the claims of the present invention.

Claims

1. The utility model provides a cylinder brush for building decoration, includes cylinder brush (01), pivot pole (02) and straight-bar (03), and is a pair of cylinder brush (01) is fixed to be set up on pivot pole (02) both ends, pivot pole (02) middle part is fixed to be equipped with straight-bar (03), its characterized in that: the roller brush is characterized in that a sliding sleeve (04) is sleeved on the straight rod (03), a protective sleeve (05) is arranged on the periphery of the roller brush (01), the sliding sleeve (04) and the protective sleeve (05) are fixedly connected through a connecting rod (06), a limiting block (07) is arranged on the straight rod (03), the connecting rod (06) movably penetrates through the limiting block (07), a stop block (08) is fixedly arranged on the connecting rod (06), a limiting ring block (09) is further fixedly arranged on the straight rod (03), and a spring sleeve (10) is movably sleeved on the straight rod (03) between the limiting ring block (09) and the sliding sleeve (04).

2. A drum brush for building finishing as claimed in claim 1, wherein: the protective sleeve (05) is formed by rotatably connecting two ends of a first protective sleeve (501) and a second protective sleeve (502), movable notches (503) for movably inserting the straight rod (03) are formed in the middle of the first protective sleeve (501) and the middle of the second protective sleeve (502), the second protective sleeve (502) is arranged in the first protective sleeve (501), and the connecting rod (06) is fixedly connected with the outer wall of the first protective sleeve (501).

3. A drum brush for building finishing as claimed in claim 1, wherein: the sliding sleeve (04) is provided with a handrail (11).

4. A drum brush for building finishing as claimed in claim 1, wherein: the tail end of the straight rod (03) is provided with an anti-slip rubber sleeve (12).