CN218008654U - Paint coating is with even device of brushing - Google Patents

Abstract

The utility model discloses a paint coating is with even device of brushing relates to paint and applies paint with a brush instrument technical field. The utility model provides a paint coating is with evenly brushing device, includes the round brush, the round brush outside is equipped with the support, round brush and support swing joint, be equipped with the transfer box between support and the round brush, the fluting has been seted up to transfer box top, be equipped with the guide roller in the fluting, the guide roller is hugged closely with the round brush, support bottom fixedly connected with handle, handle end-to-end connection has the paint pump. The rolling brush is rotated through the crank, the guide roller can be driven to rotate together by extrusion between the rolling brush and the guide roller, and the rolling brush and the guide roller can be uniformly coated on the rolling brush in the rotating process due to the fact that the guide roller and the rolling brush are in linear contact, so that the paint is uniformly distributed on the rolling brush. The utility model discloses a series of structures make this device have paint distribution characteristics such as even and application scope wide.

Description

Paint coating is with even device of brushing

Technical Field

The utility model relates to an instrument technical field is applied paint with a brush specifically is a paint coating is with evenly brushing device.

Background

The paint is a chemical mixture coating which can firmly cover the surface of an object and has the functions of protection, decoration, marking and other special purposes, the paint is often used for painting and decorating the wall surface in home decoration, the range of painting the wall surface is large, so the paint is generally painted by using a roller brush, the paint is required to be dipped after the traditional roller brush is painted for a period of time, the painting efficiency is greatly influenced, and the paint is wasted because the paint drops on the ground when the paint is dipped, so people improve the traditional roller brush;

the utility model discloses a "paint brushing device for decoration engineering" of utility model patent with publication number CN207912343U, including the paint pump, paint pipe is connected with to the paint pump end, and paint outlet disc is provided with at the paint pipe end, and paint outlet disc is the symmetry setting at brush both ends, and paint outlet disc lateral wall is provided with out the lacquer hole to carry out automatic material taking through the paint pump with this to make paint spray on the brush surface through paint outlet disc, not only can not cause the coating waste but also reduce staff's work burden;

however, the paint outlet discs are positioned on two sides of the brush when the painting device is used, so that most of sprayed paint is gathered at two ends of the brush, the paint in the middle is less, the paint is not uniformly distributed on the brush, the paint cannot be uniformly distributed on a wall surface when the painting device is used, the painting effect is influenced, the structure of the painting device is fixed, the used brush is fixed in size, the coverage surface of the paint is fixed when the painting device is used, and longer time is consumed when the painting device is used for painting the wall surface in a large range, so that the painting device is not suitable for painting the wall surface in the large range.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's paint and distribute defect such as inhomogeneous, application scope is little, provide a paint coating is with evenly brushing device. The uniform brushing device for the paint coating has the characteristics of uniform paint distribution, wide application range and the like.

In order to achieve the above purpose, the utility model provides a following technical scheme: a uniform brushing device for paint coatings comprises a rolling brush, wherein a support is arranged on the outer side of the rolling brush, the rolling brush is movably connected with the support, a transit box is arranged between the support and the rolling brush, a slot is formed in the top of the transit box, a material guide roller is arranged in the slot and is tightly attached to the rolling brush, a handle is fixedly connected to the bottom of the support, and the tail end of the handle is connected with a paint pump;

the handle is a hollow tube, the bottom end of the handle is closed, a wire hole is formed in the right side of the handle close to the bottom end of the handle, a conveying pipe is arranged in an inner cavity of the handle, the top end of the conveying pipe is connected with a transfer box through a connector, the other end of the conveying pipe penetrates through the wire hole to be connected with a paint pump, a switch is fixedly connected to the outer side of the handle, the switch is connected with the paint pump through a wire, the wire is also located in the inner cavity of the handle and penetrates through the wire hole to be connected with the paint pump, an extension handle is arranged at the bottom end of the handle, connecting blocks are fixedly connected to the bottom ends of the handle and the extension handle, and a thread groove matched with the connecting blocks is formed in the top end of the extension handle;

the support comprises a first fixing plate, second fixing plates are arranged on the left side and the right side of the first fixing plate, moving plates are movably connected to the tops of the two second fixing plates, a rolling brush is located between the two moving plates, a perforation is formed in the rolling brush, a first rotating rod is arranged in a perforation inner cavity, clamping plates are arranged at the top and the bottom of the first rotating rod, clamping grooves matched with the clamping plates are formed in the top and the bottom of the perforation inner cavity, a second rotating rod is movably connected to the moving plate on the left side through a rotating shaft, a crank is fixedly connected to the left end of the second rotating rod, an opening is formed in the left end of the first rotating rod, the right end of the second rotating rod is inserted into the opening, first friction plates are embedded in the top and the bottom of the opening inner cavity, and second friction plates are arranged at the top and the bottom of the second rotating rod close to the right end;

left side second fixed plate and first fixed plate fixed connection install first screw on the second fixed plate of right side to be connected with first fixed plate through first screw, the picture peg that sets up around two fixedly connected with in movable plate bottom, second fixed plate top seted up with picture peg assorted slot, first screw hole has all been seted up in both sides department around the second fixed plate, two linear arrangement's first through-hole has all been seted up on the picture peg, both sides all are equipped with the second screw around the second fixed plate, second screw threaded connection is in adjacent first screw hole to run through adjacent first through-hole, first pivot pole left end and left side movable plate swing joint, first pivot pole right-hand member fixedly connected with inserted bar, movable plate and inserted bar assorted jack have been seted up on the right side movable plate.

Preferably, the cover has two rings, two on the first rotation pole the ring is located the left and right sides of round brush respectively, first rotation pole surface is close to about both ends punishment do not seted up and revolves to opposite external screw thread, two the internal thread that matches with adjacent external screw thread is all seted up to the ring inner wall, two the ring uses the vertical central line of round brush to set up as the axial symmetry.

Preferably, the crank is run through to second dwang left end, and has seted up the cavity on the second dwang, be equipped with globular movable block in the cavity, the second screw hole has been seted up in the cavity left side, second screw hole female connection has first screw rod, first screw rod left end extends to second dwang left side to the first knob of fixedly connected with, and the right-hand member extends to in the cavity, with movable block fixed connection, the counter bore has all been seted up to cavity top and bottom, the second through-hole has all been seted up to one side that the counter bore is close to the second friction disc, one side fixedly connected with connecting rod that the second friction disc is close to the cavity, the connecting rod runs through the second through-hole and extends to in the cavity to the fixedly connected with movable block, one side that the movable block is close to is the hemisphere face, fixedly connected with spring on the movable block, the spring housing is in the connecting rod outside, and with counter bore fixed connection, equal fixedly connected with magnetic block that the movable plate adsorbs each other on crank and the left side movable plate.

Preferably, the bottom of the transfer box is fixedly connected with two second screws arranged left and right, the outer sides of the two second screws are in threaded connection with vertical pipes, two bearings arranged left and right are fixedly connected to the first fixing plate, and the vertical pipes penetrate through the adjacent bearings and are fixedly connected with second knobs.

Preferably, the top of the transfer box is fixedly connected with a frame body, the material guide roller is positioned in the frame body and movably connected with the frame body through a rotating shaft, and the front side and the rear side of the frame body are both arc-shaped.

Preferably, the equal fixedly connected with slider in the transfer box left and right sides, two one side that the second fixed plate is close to the transfer box all is seted up with slider assorted spout.

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

1. the rolling brush is rotated through the crank, the material guide roller is driven to rotate together with the rolling brush through extrusion between the rolling brush and the material guide roller, and the material guide roller is in linear contact with the rolling brush, so that paint can be uniformly coated on the rolling brush in the rotating process of the rolling brush and the material guide roller, and the paint is uniformly distributed on the rolling brush;

2. make right side second fixed plate and first fixed plate can separate through first screw, make through the second screw and can remove between movable plate and the second fixed plate to can change the round brush of bigger size when applying paint on a large scale the wall, increase the paint coverage, with this reduction and apply paint the required time.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a structural view of the rolling brush of the present invention;

FIG. 3 is a side view of the rolling brush of the present invention;

FIG. 4 is a structural view of the movable plate of the present invention;

fig. 5 is an enlarged view of a point a in fig. 2 according to the present invention.

Reference numbers in the figures: 1. rolling and brushing; 2. a material guide roller; 3. a transfer box; 4. moving the plate; 5. a first rotating lever; 6. a circular ring; 7. a second fixing plate; 8. a crank; 9. a first fixing plate; 10. a grip; 11. a delivery pipe; 12. a paint pump; 13. a second screw; 14. inserting plates; 15. a vertical tube; 16. a second screw; 17. a first screw; 18. a frame body; 19. a first screw; 20. a second rotating rod; 21. a moving block; 22. a first friction plate; 23. a movable block; 24. a second friction plate; 25. the handle is extended.

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 a technical solution: a uniform brushing device for paint coatings comprises a rolling brush 1, wherein a support is arranged on the outer side of the rolling brush 1, the rolling brush 1 is movably connected with the support, a transit box 3 is arranged between the support and the rolling brush 1, a slot is formed in the top of the transit box 3, a material guide roller 2 is arranged in the slot, the material guide roller 2 is tightly attached to the rolling brush 1, a handle 10 is fixedly connected to the bottom of the support, and the tail end of the handle 10 is connected with a paint pump 12;

the handle 10 is a hollow pipe, the bottom end of the handle is closed, a wire hole is formed in the right side of the handle 10 close to the bottom end of the handle, a conveying pipe 11 is arranged in an inner cavity of the handle 10, the top end of the conveying pipe 11 is connected with the transfer box 3 through a connector, the other end of the conveying pipe penetrates through the wire hole to be connected with the paint pump 12, a switch is fixedly connected to the outer side of the handle 10, the switch is connected with the paint pump 12 through an electric wire, the electric wire is also located in the inner cavity of the handle 10 and penetrates through the wire hole to be connected with the paint pump 12, the bottom end of the handle 10 is provided with an extension handle 25, the bottom ends of the handle 10 and the extension handle 25 are both fixedly connected with connecting blocks, and the top end of the extension handle 25 is provided with thread grooves matched with the connecting blocks;

the support comprises a first fixing plate 9, the left side and the right side of the first fixing plate 9 are both provided with a second fixing plate 7, the tops of the two second fixing plates 7 are both movably connected with a moving plate 4, a rolling brush 1 is positioned between the two moving plates 4, a perforation is formed in the rolling brush 1, a perforation inner cavity is provided with a first rotating rod 5, the top and the bottom of the first rotating rod 5 are both provided with clamping plates, the top and the bottom of the perforation inner cavity are both provided with clamping grooves matched with the clamping plates, the left moving plate 4 is movably connected with a second rotating rod 20 through a rotating shaft, the left end of the second rotating rod 20 is fixedly connected with a crank 8, the left end of the first rotating rod 5 is provided with an opening, the right end of the second rotating rod 20 is inserted into the opening, the top and the bottom of the opening inner cavity are both embedded with a first friction plate 22, and the top and the bottom of the second rotating rod 20 are both provided with a second friction plate 24 near the right end;

the first rotating rod 5 is sleeved with two circular rings 6, the two circular rings 6 are respectively positioned on the left side and the right side of the rolling brush 1, external threads with opposite rotation directions are respectively arranged on the outer surface of the first rotating rod 5 close to the left end and the right end, internal threads matched with the adjacent external threads are respectively arranged on the inner walls of the two circular rings 6, the two circular rings 6 are symmetrically arranged by taking the vertical central line of the rolling brush 1 as an axis, the rolling brush 1 is fixed, and the influence on the brushing effect caused by the left-right movement of the rolling brush 1 on the first rotating rod 5 is avoided;

the left second fixing plate 7 is fixedly connected with the first fixing plate 9, a first screw 17 is mounted on the right second fixing plate 7 and is connected with the first fixing plate 9 through the first screw 17, two plug boards 14 which are arranged in the front and back are fixedly connected to the bottom of the movable plate 4, slots which are matched with the plug boards 14 are formed in the top of the second fixing plate 7, first threaded holes are formed in the front and back sides of the second fixing plate 7, first through holes which are linearly arranged are formed in the two plug boards 14, second screws 13 are arranged on the front and back sides of the second fixing plate 7, the second screws 13 are in threaded connection with the adjacent first threaded holes and penetrate through the adjacent first through holes, the left end of the first rotating rod 5 is movably connected with the left movable plate 4, an inserting rod is fixedly connected to the right end of the first rotating rod 5, and inserting holes which are matched with the inserting rod are formed in the right movable plate 4;

the left end of the second rotating rod 20 penetrates through the crank 8, a cavity is formed in the second rotating rod 20, a spherical moving block 21 is arranged in the cavity, a second threaded hole is formed in the left side of the cavity, a first screw 19 is connected with the second threaded hole in a threaded manner, the left end of the first screw 19 extends to the left side of the second rotating rod 20 and is fixedly connected with a first knob, the right end of the first screw extends into the cavity and is fixedly connected with the moving block 21, counter bores are formed in the top and the bottom of the cavity, a second through hole is formed in one side, close to the second friction plate 24, of each counter bore, a connecting rod is fixedly connected with one side, close to the cavity, of the second friction plate 24, the connecting rod extends into the cavity through the second through holes and is fixedly connected with a moving block 23, one side, close to the moving block 23, is a hemispherical surface, a spring is fixedly connected to the moving block 23, the spring is sleeved on the outer side of the connecting rod and is fixedly connected with the counter bores, and magnetic blocks which are mutually adsorbed are fixedly connected to the crank 8 and the left moving plate 4, so that the influence on the process of the rotation of the crank 8 during brushing is avoided;

the second screw rod 16 that sets up about two fixedly connected with in transit box 3 bottoms, the equal threaded connection in two second screw rod 16 outsides has standpipe 15, the bearing that sets up about two fixedly connected with on the first fixed plate 9, standpipe 15 runs through adjacent bearing, and fixedly connected with second knob, it is the position to adjust transit box 3, in order to adapt to not unidimensional round brush 1, and can make round brush 1 hug closely with guide roller 2, 3 top fixedly connected with framework 18 of transit box, guide roller 2 is located framework 18, and through pivot and framework 18 swing joint, both sides are the arc setting around the framework 18, avoid the outside drippage of paint on the guide roller 2, the equal fixedly connected with slider in both sides about transit box 3, two second fixed plates 7 all offer near one side of transit box 3 with slider assorted spout, it is spacing to centering box 3, avoid its skew.

The working principle is as follows: when the paint transfer device is used, the paint pump 12 is connected with an external power supply, a feed pipe of the paint pump 12 is inserted into a paint bucket, the switch is pressed to turn on the paint pump 12 to transfer paint in the paint bucket into the transfer box 3 through the conveying pipe 11, after the transfer box 3 is filled with the paint, the switch is pressed again to turn off the paint pump 12 to stop transferring the paint, the first knob is rotated to drive the first screw rod 19 to drive the moving block 21 to move rightwards, the moving block 23 is pushed, the spring is compressed to enable the second friction plate 24 to be attached to the first friction plate 22, the crank 8 is rotated, the first rotating rod 5 is driven to rotate through the second rotating rod 20, the first friction plate 22 and the second friction plate 24, the rolling brush 1 is driven to rotate through the clamping plate and the clamping groove, the guide roller 2 is driven to rotate through friction between the rolling brush 1 and the guide roller 2, the guide roller 2 passes through the transfer box 3 when rotating and is attached with the paint, painting paint on the rolling brush 1 in the rotating process, rotating the crank 8 for a plurality of circles to enable the paint to be uniformly distributed on the rolling brush 1, reversely rotating the first knob to enable the moving block 21 to move leftwards, resetting the moving block 23 under the elastic force of the spring, stopping rotating the crank 8, fixing the crank 8 through the magnetic block to prevent the crank 8 from rotating to influence painting, screwing off the first screw 17 when painting, detaching the right second fixing plate 7 and the moving plate 4, and detaching the right circular ring 6 to replace the rolling brush 1, screwing off the second screw 13, pulling the moving plate 4 upwards, rotating the circular ring 6 to enable the circular ring 6 to move towards two sides, namely, installing the rolling brush 1 with larger size when painting a wall with larger range, rotating the second knob to drive the stand pipe 15 to rotate, enabling the second screw 16 to move in the stand pipe 15, and adjusting the distance between the middle rotating box 3 and the rolling brush 1 to adapt to the rolling brushes 1 with different sizes, the rolling brush is tightly attached to the rolling brush 1, the number of the extension handles 25 can be selected according to the height of the wall surface, and the extension handles are spliced on the handle 10 through the connecting blocks and the thread grooves so as to prolong the length of the handle 10.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a paint coating is with even device of brushing, includes round brush (1), its characterized in that: a support is arranged on the outer side of the rolling brush (1), the rolling brush (1) is movably connected with the support, a transfer box (3) is arranged between the support and the rolling brush (1), a groove is formed in the top of the transfer box (3), a material guide roller (2) is arranged in the groove, the material guide roller (2) is tightly attached to the rolling brush (1), a handle (10) is fixedly connected to the bottom of the support, and the tail end of the handle (10) is connected with a paint pump (12);

the handle (10) is a hollow pipe, the bottom end of the handle is closed, a wire hole is formed in the position, close to the bottom end, of the right side of the handle (10), a conveying pipe (11) is arranged in the inner cavity of the handle (10), the top end of the conveying pipe (11) is connected with the transfer box (3) through a connector, the other end of the conveying pipe penetrates through the wire hole and is connected with the paint pump (12), a switch is fixedly connected to the outer side of the handle (10), the switch is connected with the paint pump (12) through a wire, the wire is also located in the inner cavity of the handle (10) and penetrates through the wire hole to be connected with the paint pump (12), an extension handle (25) is arranged at the bottom end of the handle (10), connecting blocks are fixedly connected to the bottom ends of the handle (10) and the extension handle (25), and a thread groove matched with the connecting blocks is formed in the top end of the extension handle (25);

the support comprises a first fixing plate (9), second fixing plates (7) are arranged on the left side and the right side of the first fixing plate (9), moving plates (4) are movably connected to the tops of the two second fixing plates (7), the rolling brush (1) is located between the two moving plates (4), a perforation is formed in the rolling brush (1), a first rotating rod (5) is arranged in a perforation inner cavity, clamping plates are arranged at the tops and the bottoms of the first rotating rods (5), clamping grooves matched with the clamping plates are formed in the tops and the bottoms of the perforation inner cavities, a second rotating rod (20) is movably connected to the left moving plate (4) through a rotating shaft, a crank (8) is fixedly connected to the left end of the second rotating rod (20), a hole is formed in the left end of the first rotating rod (5), the right end of the second rotating rod (20) is inserted into the hole, first friction plates (22) are embedded in the tops and the bottoms of the hole inner cavities, and second friction plates (24) are arranged at positions, close to the right ends, of the tops and the bottoms of the second rotating rods (20);

left side second fixed plate (7) and first fixed plate (9) fixed connection install first screw (17) on right side second fixed plate (7) to be connected with first fixed plate (9) through first screw (17), picture peg (14) that set up around movable plate (4) bottom fixedly connected with two, second fixed plate (7) top seted up with picture peg (14) assorted slot, first screw hole has all been seted up, two in both sides department around second fixed plate (7) on picture peg (14), linear arrangement's first through-hole has all been seted up, both sides all are equipped with second screw (13) around second fixed plate (7), second screw (13) threaded connection is in adjacent first screw hole to run through adjacent first through-hole, first rotation pole (5) left end and left side movable plate (4) swing joint, first rotation pole (5) right-hand member fixedly connected with inserted bar, set up on right side movable plate (4) with inserted bar assorted jack.

2. A uniform brushing apparatus for paint coating according to claim 1, wherein: the cover has two rings (6), two on first rotation pole (5) ring (6) are located the left and right sides of round brush (1) respectively, first rotation pole (5) surface is close to about both ends punishment do not seted up and revolves to opposite external screw thread, two the internal thread that matches with adjacent external screw thread is all seted up to ring (6) inner wall, two ring (6) use the vertical central line of round brush (1) to set up as the axial symmetry.

3. A uniform brushing apparatus for paint coating according to claim 1, wherein: the utility model discloses a portable pneumatic power tool, including second dwang (20), cavity, first screw hole, counter bore, second friction piece (24), spring housing, rocking handle (8), left side movable plate (4), have set up the cavity on the second dwang (20), be equipped with spheroidal movable block (21) in the cavity, the second screw hole has been seted up on the cavity left side, second screw hole female connection has first screw rod (19), first screw rod (19) left end extends to second dwang (20) left side to the first knob of fixedly connected with, and the right-hand member extends to in the cavity, with movable block (21) fixed connection, the counter bore has all been seted up at cavity top and bottom, the second through-hole has all been seted up to one side that the counter bore is close to second friction piece (24), one side fixedly connected with connecting rod that second friction piece (24) are close to the cavity, the connecting rod runs through the second through-hole and extends to in the cavity to fixedly connected with movable block (23), one side that movable block (23) are the hemisphere face mutually, fixedly connected with spring housing is gone up on movable block (23), the spring housing is in the connecting rod outside, and with counter bore fixed connection, the magnetic block that all adsorbs each other on rocking handle (8) and left side movable plate (4).

4. A uniform brushing apparatus for paint coating according to claim 1, wherein: second screw rod (16) that set up about two fixedly connected with in transfer box (3) bottom, two equal threaded connection in second screw rod (16) outside has standpipe (15), fixedly connected with is controlled the bearing that sets up about two on first fixed plate (9), standpipe (15) run through adjacent bearing to fixedly connected with second knob.

5. A uniform brushing apparatus for paint coating according to claim 1, wherein: the top of the transfer box (3) is fixedly connected with a frame body (18), the material guide roller (2) is located in the frame body (18) and is movably connected with the frame body (18) through a rotating shaft, and the front side and the rear side of the frame body (18) are both arranged in an arc shape.

6. A uniform brushing apparatus for paint coating according to claim 1, wherein: the equal fixedly connected with slider in transit box (3) left and right sides, two one side that second fixed plate (7) are close to transit box (3) is all seted up with slider assorted spout.

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