CN215964565U - Roller type paint brushing device - Google Patents

Abstract

The utility model discloses a drum-type paint brushing device, which comprises a connecting pipe, wherein the connecting pipe is used for controlling a hollow pipeline, one end of the connecting pipe is fixedly provided with a brush handle, the connecting pipe penetrates through the brush handle to extend out and is connected with a quick-connection female head, the other end of the connecting pipe can be plugged with a drum-type brush head, the drum-type brush head is locked and buckled by a rotating buckle component fixedly arranged on the connecting pipe, the drum-type brush head can roll and rotate relative to the connecting pipe, a plurality of liquid outlet holes are also formed on the pipe wall of the part, inserted into the drum-type brush head, of the connecting pipe, and the liquid outlet holes are used for enabling paint arranged in the connecting pipe to flow to the drum-type brush head; paint conveyed along the hollow pipeline of the connecting pipe overflows from the liquid outlet holes and then infiltrates the roller type brush head, and the roller type brush head is matched to roll and rotate to finish paint brushing. The painting device does not need to dip the paint, the paint can flow out from the painting device from inside to outside, and the painting effect is good.

Description

Roller type paint brushing device

Technical Field

The utility model relates to the technical field of painting products, in particular to a roller type paint painting device.

Background

Paints are used when working sheet metal, finishing houses, making furniture or other products. The most traditional paint coating method is to coat the paint on the surface of a device by using a brush or a paint roller after the brush or the paint roller is fully dipped, and when the paint on the brush or the paint roller is consumed, the brush or the paint roller is put into a paint container again to be dipped. This is not only time consuming and labor intensive, but also prone to paint splatter. Meanwhile, a paint brusher carries the paint bucket in the hand all the time, continuously climbs up and down, and must pay attention to the paint bucket in the hand in the process, otherwise, the paint is easy to spill out, and the paint is not too much dipped by the brush once, or the paint is easy to drip, so that the position where the paint is not brushed is polluted, and the paint is wasted.

In the related art, there is no better technical solution for solving the above problems.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the present invention is to provide a roller type paint brushing device, which is used for solving one or more of the above technical problems, aiming at the defects existing in the prior art. The painting device does not need to dip the paint, the paint can flow out from the painting device from inside to outside, and the painting effect is good.

The roller type paint brushing device comprises a connecting pipe, wherein the connecting pipe is used for controlling a hollow pipeline, one end of the connecting pipe is fixedly provided with a brush handle, the connecting pipe penetrates through the brush handle to extend out and is connected with a quick-connection female head, the other end of the connecting pipe can be plugged and installed with a roller type brush head, the roller type brush head is locked with the connecting pipe through a rotating buckle component fixedly arranged on the connecting pipe, the roller type brush head can roll and rotate relative to the connecting pipe, a plurality of liquid outlet holes are further formed in the pipe wall of the part, inserted into the roller type brush head, of the connecting pipe, and the liquid outlet holes are used for enabling paint arranged in the connecting pipe to flow to the roller type brush head; paint conveyed along the hollow pipeline of the connecting pipe overflows from the liquid outlet holes and then infiltrates the roller type brush head, and the roller type brush head is matched to roll and rotate to finish paint brushing.

As a further elaboration of the above technical solution:

in the technical scheme, the roller type brush head comprises a cylindrical brush head support, wherein a hollow cavity for inserting/withdrawing a connecting pipe is formed in the brush head support, one end of the hollow cavity is sealed through an end cover, and the other end of the hollow cavity is an opening for inserting/withdrawing the connecting pipe; the end, matched with the opening of the brush head support, of the brush head support is concavely provided with a clamping groove, the rotary buckle assembly is clamped into the clamping groove, and the roller type brush head can be locked to move along the direction that the connecting pipe is inserted into or withdrawn from the brush head support.

In the above technical scheme, the position department of installing is close to the cylinder brush head on the connecting pipe establishes the rubber casing cover, rotatory buckle subassembly includes the rotatory card through screw cooperation gasket and rubber casing cover swing joint, rotatory card can rotate around the screw and match the card and go into or withdraw from the draw-in groove matches the removal of lock solid cylinder brush head.

In the above technical scheme, the connecting pipe is further provided with a sealing plug, and the sealing plug is arranged at a position where the connecting pipe is inserted into the hollow cavity and then the sealing plug can plug the opening of the sealed hollow cavity.

In the above technical scheme, the end of the connecting pipe close to the end cover is also provided with a sealing head for sealing one end of the hollow pipeline of the connecting pipe, and the sealing head is a plastic sealing head.

In the technical scheme, three layers of elastic brush bodies are sequentially arranged on the brush head support from inside to outside, the elastic brush bodies in contact with the brush head support are fixedly connected with the brush head support in a thermoplastic mode, and the three layers of elastic brush bodies are connected in an adhesive mode.

The roller-type paint brushing device has the beneficial effects that the liquid outlet hole is formed in the connecting pipe, so that paint can be soaked and drenched onto the roller-type brush head from the inside of the brushing device to the outside, the traditional paint brushing mode needing dipping is broken through, the connecting pipe is used as the supporting pipe and the conveying pipe, the cost is saved, and the volume is reduced; meanwhile, the roller type brush head can be inserted and pulled to be arranged on the connecting pipe, so that the roller type brush head is convenient to disassemble, assemble and replace; finally, the roller type paint brushing device can uniformly disperse the paint on the brush body, and the brushing effect is good.

Drawings

FIG. 1 is a structural diagram of a drum type brushing device according to the present invention;

FIG. 2 is an exploded view of FIG. 1;

FIG. 3 is a block diagram of a roller brush head of the present invention;

fig. 4 is an exploded view of fig. 3.

In the figure, 1, a connecting pipe, 11, a liquid outlet hole, 2, a brush handle, 3, a quick-connection female head, 4, a roller type brush head, 41, a brush head support, 42, a hollow cavity, 43, an end cover, 44, a liquid passing groove, 45, an elastic brush body, 46, a clamping groove, 5, a rotary buckle component, 51, a screw, 52, a rotary clamping piece, 6, a rubber shell sleeve and 7, a sealing plug are arranged.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The embodiments described by referring to the drawings are exemplary and intended to be used for explaining the present application and are not to be construed as limiting the present application. In the description of the present application, 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 are used in the orientations and positional relationships indicated in the drawings for convenience in describing the present application and for simplicity in description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated in a particular manner, and thus should not be considered limiting. 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 application, "a plurality" means two or more unless specifically limited otherwise. In this application, unless otherwise expressly stated or limited, the terms "mounted," "connected," "fixed," and the like are intended to be inclusive and mean, for example, that there may be a fixed connection, a removable connection, or an integral connection, that there may be a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediary, and that there may be communication between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate. In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

Fig. 1-4 illustrate specific embodiments of the present invention. Referring to the attached drawings 1-4, the roller type paint brushing device comprises a connecting pipe 1, wherein the connecting pipe 1 is provided with a hollow pipeline, one end of the connecting pipe 1 is fixedly provided with a brush handle 2, the connecting pipe 1 penetrates through the brush handle 2 to extend out and is connected with a quick-connection female head 3, the other end of the connecting pipe is provided with a roller type brush head 4 in a pluggable mode, the roller type brush head 4 is locked with the connecting pipe 1 through a rotary buckle component 5 fixedly arranged on the connecting pipe 1, and the roller type brush head 4 can roll and rotate relative to the connecting pipe 1; in practice, paint is coated on a wall or an article in a matched mode through rolling of the roller type brush head 4, a plurality of liquid outlet holes 11 are further formed in the pipe wall of the connecting pipe 1 inserted into the roller type brush head 4, the liquid outlet holes 11 are used for enabling the paint in the connecting pipe 1 to flow to the roller type brush head 4, in the actual painting process, the paint conveyed along a hollow pipe of the connecting pipe 1 overflows from the liquid outlet holes 11 and then infiltrates the roller type brush head 4, and the paint is matched with the roller type brush head 4 to rotate in a rolling mode, so that painting of the paint is completed.

Referring to fig. 1-2, in this embodiment, the drum-type brush head 4 includes a cylindrical brush head holder 41, the brush head holder 41 is provided with a hollow cavity 42 into which the connecting tube 1 is inserted/withdrawn, one end of the hollow cavity 42 is sealed by an end cover 43, the other end of the hollow cavity 42 is an opening into which the connecting tube 61 is inserted/withdrawn, the side wall of the brush head holder 41 corresponding to the hollow cavity 42 is provided with a plurality of liquid passing grooves 44 for passing liquid, the outer side of the circumference of the brush head holder 41 is further sleeved with at least one layer of elastic brush body 45, in this embodiment, three layers of elastic brush bodies 45 are sequentially arranged on the brush head holder 41 from inside to outside, the elastic brush bodies 45 contacting with the brush head holder 41 are fixedly connected with the brush head holder 41 in a thermoplastic manner, the three layers of elastic brush bodies 45 are adhesively connected, in an actual use process, paint flows out from the plurality of liquid outlet holes 11 along the liquid passing grooves 44 and infiltrates the plurality of elastic brush bodies 45, and the end of the brush head holder 41 matching the opening is recessed A clamping groove 46 is arranged, the rotary buckle component 5 is clamped into the clamping groove 46 and can lock the drum-type brush head 4 to move along the direction that the connecting pipe 1 is inserted into/withdrawn from the brush head bracket 41, in the embodiment, a rubber casing sleeve 6 is arranged on the position, close to the drum-type brush head 4, on the connecting pipe 1, the rotary buckle component 5 comprises a rotary clamping sheet 52 which is movably connected with the rubber casing sleeve 6 through a screw 51 and a gasket (not shown in the drawing), the rotary clamping sheet 52 can rotate around the screw 51 and is matched with the clamping groove 46 to be clamped into or withdrawn from the rubber casing sleeve 4 to move, in the embodiment, a sealing plug 7 is further arranged on the connecting pipe 1, the sealing plug 7 is arranged in the position that the sealing plug 7 can block an opening of the sealed hollow cavity 42 after the connecting pipe 1 is inserted into the hollow cavity 42, and a sealing head (not shown in the drawing) which seals one end of a hollow pipeline of the connecting pipe 1 is further blocked at the end of the connecting pipe 1 close to the end cover 43, the sealing head is a plastic sealing head.

The roller-type paint brushing device comprises a connecting pipe, a supporting pipe, a roller-type brush head, a roller-type paint brushing device, a connecting pipe, a supporting pipe, a conveying pipe, a roller-type brush head, a brush body, a brush head support, a roller-type paint brushing device and a brush head, wherein the roller-type paint brushing device is connected with the brush body through the connecting pipe, the roller-type paint brushing device is connected with the brush head support, the brush head support is connected with the brush head support through the connecting pipe, the brush head support is connected with the brush head support, the brush head support the brush head, the roller-coating device, and the brush head support the brush head.

Although the present invention has been described with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the scope of the present invention.

Claims (6)

1. A roller type paint brushing device is characterized by comprising a connecting pipe, wherein the connecting pipe is used for controlling a hollow pipeline, one end of the connecting pipe is fixedly provided with a brush handle, the connecting pipe penetrates through the brush handle to extend out and is connected with a quick-connection female head, the other end of the connecting pipe can be plugged and installed with a roller type brush head, the roller type brush head is locked and buckled by a rotating buckle component and the connecting pipe which are fixedly arranged on the connecting pipe, the roller type brush head can roll and rotate relative to the connecting pipe, a plurality of liquid outlet holes are also formed in the pipe wall of the part, inserted into the roller type brush head, of the connecting pipe, and the liquid outlet holes are used for enabling paint arranged in the connecting pipe to flow to the roller type brush head; paint conveyed along the hollow pipeline of the connecting pipe overflows from the liquid outlet holes and then infiltrates the roller type brush head, and the roller type brush head is matched to roll and rotate to finish paint brushing.

2. The roller-type paint brushing device according to claim 1, wherein the roller-type brush head comprises a cylindrical brush head bracket, the brush head bracket is provided with a hollow cavity into which the connecting pipe is inserted/withdrawn, one end of the hollow cavity is sealed by an end cover, and the other end of the hollow cavity is an opening into which the connecting pipe is inserted/withdrawn; the end, matched with the opening of the brush head support, of the brush head support is concavely provided with a clamping groove, the rotary buckle assembly is clamped into the clamping groove, and the roller type brush head can be locked to move along the direction that the connecting pipe is inserted into or withdrawn from the brush head support.

3. The roller paint brushing device according to claim 2, wherein the connecting tube is provided with a rubber casing at a position adjacent to the roller brush head, and the rotary buckle assembly comprises a rotary clamping piece movably connected with the rubber casing through a screw-fitting gasket, and the rotary clamping piece can rotate around a screw and be matched with the clamping groove to be clamped in or withdrawn from the clamping groove to match and lock the roller brush head to move.

4. A roller paint brushing device according to claim 3, wherein the connecting tube is further provided with a sealing plug, the sealing plug being positioned to block the opening of the sealed hollow chamber after the connecting tube is inserted into the hollow chamber.

5. A roller paint brushing device according to claim 4, wherein the end of the connecting tube adjacent the end cap is further provided with a sealing head for sealing an end of the hollow conduit of the connecting tube, the sealing head being a plastics sealing head.

6. A roller-type paint brushing device according to claim 5, characterized in that three layers of elastic brush bodies are arranged on the brush head bracket from inside to outside in sequence, the elastic brush bodies contacting with the brush head bracket are fixedly connected with the brush head bracket in a thermoplastic way, and the three layers of elastic brush bodies are connected with each other in an adhesive way.

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