CN111877695B - Rolling brush convenient to carry and replace - Google Patents
Rolling brush convenient to carry and replace Download PDFInfo
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- CN111877695B CN111877695B CN202010772859.XA CN202010772859A CN111877695B CN 111877695 B CN111877695 B CN 111877695B CN 202010772859 A CN202010772859 A CN 202010772859A CN 111877695 B CN111877695 B CN 111877695B
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F21/00—Implements for finishing work on buildings
- E04F21/02—Implements for finishing work on buildings for applying plasticised masses to surfaces, e.g. plastering walls
- E04F21/06—Implements for applying plaster, insulating material, or the like
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Abstract
The invention discloses a rolling brush convenient to carry and replace, which comprises a grab handle and a connecting plate arranged at one end of the grab handle, and is characterized in that two symmetrical inclined plates are fixedly arranged on the side surface of the connecting plate far away from the grab handle, straight plates are fixedly arranged on the side surfaces of the inclined plates far away from the connecting plate, a connecting rod is movably connected between the two straight plates, a roller is fixedly arranged on the outer surface of the connecting rod, two symmetrical annular grooves are formed in the roller, a rectangular opening is formed between the inner wall of each annular groove and the outer surface of the roller, an annular felt is bonded on the outer surface of the roller, and a brush layer is arranged on the outer surface. The invention can cut the annular felt, tear off the annular felt cut off from the cylinder, can stick on the cylinder surface the new annular felt, achieve the goal of quick replacement brush hair layer.
Description
Technical Field
The invention belongs to the field of decoration tools, and relates to a rolling brush, in particular to a rolling brush convenient to carry and replace.
Background
A rolling brush is a specialized tool for decoration, the materials are mostly engineering plastics and fibers, and the rolling brush is made of natural wool fabric, the quality of the rolling brush is good or bad, a high-quality rolling brush cannot fall hair, and the poor-quality rolling brush usually has hair falling phenomenon; in addition, in terms of the painting effect, the high-quality roller brush has good appearance force in painting due to good fabric performance, so that a paint film of the emulsion paint is smooth and has fine and uniform textures, and the poor-quality roller brush cannot reach the fine textures, so that the wall surface looks rough; in addition, in terms of service life, the high-quality rolling brush is long in service life and can be used repeatedly, and the poor-quality rolling brush is short in service life due to poor fabric performance, so that waste is caused along with increase of the number of purchased rolling brushes.
The rolling brush is after using a period of time, the phenomenon that the brush hair on the surface falls off can appear, need to change its brush hair layer, and current brush roll is when changing, can only change whole rolling brush head or cylinder usually, and the life of brush head or cylinder is very long, does not have the necessity of frequent change, consequently, after the brush hair falls off, the mode of changing brush head or cylinder can have extravagant material, increase rolling brush use cost scheduling problem.
Disclosure of Invention
The invention aims to provide a rolling brush which is convenient to carry and replace;
the technical problems to be solved by the invention are as follows:
(1) how to provide a roller brush capable of quickly replacing a brush layer;
(2) how to provide a portable roll brush;
(3) how to improve the stability of the roller brush in the process of brushing the coating and make the paint film of the latex paint smooth and have fine and uniform texture;
(4) how to reduce the abrasion among various parts when the roller rolls.
The purpose of the invention can be realized by the following technical scheme:
a rolling brush convenient to carry and replace comprises a grab handle, wherein a connecting plate is fixedly installed at one end of the grab handle, two symmetrical inclined plates are fixedly installed on the side, away from the grab handle, of the connecting plate, straight plates are fixedly installed on the side, away from the connecting plate, of the inclined plates, a connecting rod is movably connected between the two straight plates, a roller is fixedly installed on the outer surface of the connecting rod, two symmetrical annular grooves are formed in the roller, a rectangular opening is formed between the inner wall of each annular groove and the outer surface of the roller, an annular felt is bonded on the outer surface of the roller, and a brush layer is arranged on the outer surface;
two the equal fixed mounting in side that the straight board is close to has fixed block and slide rail, the side swing joint that the straight board was kept away from to the slide rail has the slider, two fixed mounting has the diaphragm between the one end that the slider is close to mutually, be provided with the elastic component between the side that fixed block and diaphragm are close to mutually, there is the pull ring in the side that the cylinder was kept away from to the diaphragm through support fixed mounting, the side fixed mounting that the fixed block was kept away from to the slider has the connecting block, two the equal fixed mounting in side that the connecting block is close to mutually has the installation piece, the side that the connecting block was kept away from to the installation piece extends to inside and fixed mounting of ring channel has the cutter mount pad, the shape of cutter mount pad is the cuboid, the cutter mount pad is kept away from between the.
Further, the cutting tool comprises an installation part and a cutting part installed on the side face of the installation part, the side face of the installation part is fixedly connected with the side face of the tool installation seat, and the bottom of the cutting part is a wave-shaped blade.
Furthermore, two symmetrical limiting rings are fixedly mounted on the outer surface of the roller, the annular felt is bonded between the two limiting rings, a notch is formed in the rectangular opening of each limiting ring, and the shape of the notch is the same as that of the rectangular opening.
Furthermore, a connecting frame is fixedly installed between the side faces, close to the inclined plate and the connecting plate, of the inclined plate, a semi-annular hanging buckle is arranged on each side face, far away from the connecting frame, of the connecting frame, and two ends of the semi-annular hanging buckle are fixedly welded with the side faces of the connecting frame.
Furthermore, the elastic part is a spring, one end of the spring is fixedly connected with the side face of the fixed block, and the other end of the spring is fixedly connected with the side face of the transverse plate.
Furthermore, the side surface, far away from the cutting tool, of the cutter mounting seat is an arc-shaped curved surface, the arc-shaped curved surface of the cutter mounting seat is inwards sunken, and the arc-shaped curved surface of the cutter mounting seat is tightly attached to the inner wall of the annular groove.
Further, the side that the cutter mount pad was kept away from cutting scissors utensil is provided with two sets of connecting wheel mechanisms, and is two sets of connecting wheel mechanism evenly arranges in the side of cutter mount pad, and connecting wheel mechanism includes the bottom plate, and bottom plate and cutter mount pad fixed connection, the side fixed mounting that the cutter mount pad was kept away from to the bottom plate have two symmetrical risers, and swing joint has the bull stick between two risers, and fixed surface installs the gyro wheel on the bull stick, and the surface that the bottom plate was kept away from to the gyro wheel contacts with the ring channel inner wall.
Furthermore, a cushion block is arranged between the mounting block and the connecting block, the mounting block is fixedly welded with the cushion block, and the connecting block is fixedly connected with the cushion block through a bolt.
The invention has the beneficial effects that: the invention has the following beneficial effects:
1. the annular felt can be cut through the arranged cutting tool, the annular felt is cut, the cut annular felt is torn off from the roller, and then a new annular felt can be adhered to the surface of the roller, so that the aim of quickly replacing the brushing layer is fulfilled, the roller does not need to be replaced when the brushing layer is brushed, the replacement efficiency of the brushing layer is improved, and the replacement cost is reduced;
2. the cutting part of the cutting tool is set to be the wavy blade, so that the contact area between the cutting part and the annular felt can be reduced during cutting, the annular felt can be more easily punctured by the blade, the effect of quickly cutting the annular felt is achieved, the annular felt is replaced, the replacement efficiency of the annular felt is improved, and the replacement time of the brush hair layer is saved;
3. the limiting ring is arranged to limit the brush hair layer, so that the emulsion paint can be uniformly brushed on the wall surface by the brush hair layer when the roller rolls, the painting effect of the rolling brush is ensured, the cutting tool can be normally pulled down by the notch formed in the rectangular opening of the limiting ring, and the annular felt is cut by penetrating through the notch;
4. the connection between swash plate and the connecting plate can be strengthened through the link that sets up, increases the connection compactness between the equipment spare part, and the semicircular of setting up at the link side is hung and is detained can be used to hang in user's knapsack, waistband department, and convenient to use person carries and takes.
5. The top surface of the cutter mounting seat can be abutted against the inner wall of the annular groove through the arranged spring, so that the cutter mounting seat is always contacted with the inner wall of the annular groove in the rotating process of the roller, the wave-shaped blade of the cutting knife is prevented from being contacted with the inner wall of the annular groove when the roller normally rotates, the abrasion of the wave-shaped blade is reduced, and the service life of the cutting knife is prolonged.
6. Set up to the arc curved surface through the top surface with the cutter mount pad, make the cutter mount pad agree with more with the inner wall of ring channel, increase the area of contact between cutter mount pad top surface and the ring channel inner wall, it is more stable when making the two contact to alleviate when the cylinder rotates, the vibrations that cutter mount pad, diaphragm produced further improve the mopping effect of round brush.
7. Through a plurality of connecting wheel mechanisms that set up, can make the steady and ring channel inner wall of cutter mount pad contact, when lightening the cylinder and rotating, the vibrations that the cutter mount pad received, simultaneously the gyro wheel side is connected for the line connection with being connected between the ring channel inner wall, area of contact is minimum, consequently can effectively lighten when the cylinder rotates, the friction that produces between cutter mount pad and the ring channel inner wall alleviates the wearing and tearing of equipment spare part, prolongs the life of equipment spare part.
8. The cushion block is arranged between the mounting block and the connecting block, and the cushion block is connected with the connecting block through the bolt, so that the mounting block can be conveniently detached, the cutter mounting seat can be conveniently replaced, and the operation is simple and convenient.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a side view of the structure of example 1 of the present invention;
FIG. 2 is a front view of the structure of embodiment 1 of the present invention;
FIG. 3 is a front sectional view of a drum structure in embodiment 1 of the present invention;
FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;
FIG. 5 is a left side sectional view of the drum structure in embodiment 1 of the present invention;
fig. 6 is a side view of a tool mount in embodiment 2 of the present invention;
fig. 7 is a side view of a tool mount in embodiment 3 of the present invention.
In the figure: 1. a handle; 2. a connecting plate; 3. a sloping plate; 4. a straight plate; 5. a connecting rod; 6. a drum; 7. an annular groove; 8. a rectangular opening; 9. an annular felt; 10. a bristle layer; 11. a fixed block; 12. a slide rail; 13. a slider; 14. a transverse plate; 15. an elastic member; 16. a pull ring; 17. connecting blocks; 18. mounting blocks; 19. a tool mounting seat; 20. a cutting tool; 21. a limiting ring; 22. a connecting frame; 23. a semi-annular hanging buckle; 24. a connecting wheel mechanism.
Detailed Description
Example 1
As shown in figures 1-5, a portable rolling brush comprises a handle 1, a connecting plate 2 is fixedly arranged at one end of the handle 1, an anti-slip coil is wound on the outer surface of the handle 1, the anti-slip coil can increase the friction force between a palm of a user and the handle 1 and avoid the phenomenon of hand drop, two symmetrical inclined plates 3 are fixedly arranged on the side surface of the connecting plate 2 far away from the handle 1, straight plates 4 are fixedly arranged on the side surface of the inclined plates 3 far away from the connecting plate 2, the inclined plates 3 and the straight plates 4 are connecting pieces for connecting the connecting plate 2 with a roller 6, a connecting rod 5 is movably connected between the two straight plates 4, a roller 6 is fixedly arranged on the outer surface of the connecting rod 5, two symmetrical annular grooves 7 are formed in the roller 6, and when the roller 6 rotates, the top surface of a cutter mounting seat 19 always pushes against the inner wall, a rectangular opening 8 is formed between the inner wall of the annular groove 7 and the outer surface of the roller 6, when the brushing layer 10 needs to be replaced, the roller 6 is rotated, the rectangular opening 8 is rotated to a cutting tool 20, the annular felt 9 can be cut off by pulling the pull ring 16, the annular felt 9 is bonded on the outer surface of the roller 6, the annular felt 9 is conveniently torn off integrally at the cutting position, the brushing layer 10 is replaced, and the brushing layer 10 is arranged on the outer surface of the annular felt 9;
two the equal fixed mounting in side that straight board 4 is close to mutually has fixed block 11 and slide rail 12, the side swing joint that straight board 4 was kept away from to slide rail 12 has slider 13, two fixed mounting has diaphragm 14 between the one end that slider 13 is close to mutually, and diaphragm 14 both ends are connected with two sliders 13, when pulling pull ring 16 made diaphragm 14 remove, can make both sides slider 13 slide simultaneously, drive two cutting scissors utensil 20 and decide annular felt 9 simultaneously, improve and decide efficiency, be provided with elastic component 15 between the side that fixed block 11 and diaphragm 14 are close to mutually, elastic component 15 can push up the top surface of cutter mount pad 19 at the inner wall of ring channel 7, make cylinder 6 pivoted in-process, cutter mount pad 19 contacts with the inner wall of ring channel 7 all the time, when avoiding cylinder 6 to normally rotate, the wave blade of cutting scissors utensil 20 contacts with the inner wall of ring channel 7, the side surface of the transverse plate 14 far away from the roller 6 is fixedly provided with a pull ring 16 through a bracket, so that the pull ring 16 can be conveniently buckled by fingers, the transverse plate 14 is pulled downwards, and then cutting off the annular felt 9 by using a cutting knife 20, wherein the side surface of the sliding block 13 far away from the fixed block 11 is fixedly provided with a connecting block 17, the side surfaces of the two connecting blocks 17 close to each other are both fixedly provided with an installation block 18, the side surface of the mounting block 18 far away from the connecting block 17 extends into the annular groove 7 and is fixedly provided with a cutter mounting seat 19, the cutter mounting seat 19 is positioned inside the annular groove 7, when the roller 6 is painted in a rolling manner, the cutter mounting seat 19 cannot interfere with the rotation of the roller 6, the shape of cutter mount pad 19 is the cuboid, leave the clearance between the one end that cutter mount pad 19 kept away from installation piece 18 and the ring channel 7 inside wall, cutter mount pad 19 bottom fixed mounting has cuts out scissors utensil 20.
Furthermore, the cutting tool 20 includes an installation portion and a cutting portion installed on the side of the installation portion, the side of the installation portion is fixedly connected with the side of the tool installation seat 19, and the bottom of the cutting portion is a wave-shaped blade. The wavy blade can rapidly pierce the annular felt 9, so that the annular felt 9 is torn off from the surface of the roller 6 to be replaced at the position where the annular felt 9 is cut.
Furthermore, two symmetrical limiting rings 21 are fixedly mounted on the outer surface of the roller 6, the annular felt 9 is bonded between the two limiting rings 21, a notch is formed in the rectangular opening 8 of the limiting rings 21, and the shape of the notch is the same as that of the rectangular opening 8. The limiting ring 21 is used for limiting the annular felt 9, so that the brush hair layer 10 can uniformly brush the emulsion paint on the wall surface when the roller 6 rolls, and the paint brushing effect of the rolling brush is ensured.
Furthermore, a connecting frame 22 is fixedly installed between the side faces, close to each other, of the inclined plate 3 and the connecting plate 2, a semi-annular hanging buckle 23 is arranged on each side face, far away from each other, of the connecting frame 22, and two ends of each semi-annular hanging buckle 23 are fixedly welded to the side faces of the connecting frame 22. The connection between the inclined plate 3 and the connecting plate 2 can be strengthened by the connecting frame 22, the connection tightness between the parts of the equipment is increased, and the semi-annular hanging buckle 23 arranged on the side surface of the connecting frame 22 can be hung on a backpack or a waistband of a user, so that the carrying and taking of the user are facilitated.
Furthermore, the elastic element 15 is a spring, one end of the spring is fixedly connected with the side surface of the fixed block 11, and the other end of the spring is fixedly connected with the side surface of the transverse plate 14.
Furthermore, a cushion block is arranged between the mounting block 18 and the connecting block 17, the mounting block 18 is fixedly welded with the cushion block, and the connecting block 17 is fixedly connected with the cushion block through a bolt. The mounting block 18 can be conveniently detached, so that the tool mounting seat 19 can be conveniently replaced, and the operation is simple and convenient.
Example 2
As shown in fig. 6, the present embodiment is different from embodiment 1 in that: the top surface of the cutter mounting seat 19 in this embodiment is an arc-shaped curved surface, the arc-shaped curved surface of the cutter mounting seat 19 is recessed inwards, and the arc-shaped curved surface of the cutter mounting seat 19 is tightly attached to the inner wall of the annular groove 7.
Set up the top surface of cutter mount pad 19 into the arc curved surface, make cutter mount pad 19 agree with more with the inner wall of ring channel 7, increase the area of contact between 19 top surfaces of cutter mount pad and the inner wall of ring channel 7, it is more stable when making the two contact to when lightening cylinder 6 and rotating, the vibrations that cutter mount pad 19, diaphragm 14 produced improve the mopping effect of round brush.
Example 3
As shown in fig. 7, the present embodiment is different from embodiments 1 and 2 in that: all sides of cutter mount pad 19 are the rectangle, 19 top surfaces of cutter mount pad are provided with two sets of fifth wheel mechanisms 24, and are two sets of the fifth wheel mechanism 24 is evenly arranged in the side of cutter mount pad 19, fifth wheel mechanism 24 includes the bottom plate, and bottom plate and 19 fixed connection of cutter mount pad, the side fixed mounting that cutter mount pad 19 was kept away from to the bottom plate have two symmetrical risers, and swing joint has the bull stick between two risers, and bull stick outer fixed surface installs the gyro wheel, and the surface that the bottom plate was kept away from to the gyro wheel contacts with 7 inner walls of ring channel.
Through two sets of a plurality of fifth wheel mechanisms 24 that set up, can make the steady and annular groove 7 inner wall of cutter mount pad 19 contact, when lightening cylinder 6 and rotating, the vibrations that cutter mount pad 19 received, simultaneously be connected for the line connection between gyro wheel side and the annular groove 7 inner wall, area of contact is minimum, consequently, when can effectively lightening cylinder 6 and rotating, the friction that produces between cutter mount pad 19 and the annular groove 7 inner wall, alleviate the wearing and tearing of equipment spare part, the life of extension equipment spare part.
A rolling brush convenient to carry and replace can be hung on a backpack or a waistband of a user through a semi-annular hanging buckle 23 when the rolling brush is not needed to be used, the rolling brush is convenient to carry and take by the user, when the rolling brush is used, an annular felt 9 is adhered to the outer surface of a roller 6, a brushing layer 10 is uniformly stained with paint, the gripping handle 1 is held by a hand, the paint can be uniformly brushed by the rolling brush, after the rolling brush is used for a period of time, when the brushing layer 10 has depilation and bifurcation, the brushing layer 10 needs to be replaced, the roller 6 is rotated at the moment, a rectangular opening 8 of an annular groove 7 is rotated to be right below a cutting tool 20, fingers are inserted into a pull ring 16 and pull the pull ring 16 downwards, a transverse plate 14 is moved downwards through a compression spring, two sliding blocks 13 are driven to slide downwards in the downward moving process of the transverse plate 14, a cutter mounting seat 19 is driven to move downwards through a connecting block 17 and a mounting block 18, and a wavy blade of the cutting tool 20 penetrates through the rectangular opening 8 and a gap of Cutting off the annular felt 9 in a row, tearing the annular felt 9 from the surface of the roller 6 from the cutting position after cutting off the annular felt 9, and adhering a new annular felt 9 on the surface of the roller 6, so that the replacement of the annular felt 9 and the bristle layer 10 is finished, the operation is simple and convenient, and the market promotion prospect is very high;
the invention has the following beneficial effects:
1. the annular felt can be cut through the arranged cutting tool, the annular felt is cut, the cut annular felt is torn off from the roller, and then a new annular felt can be adhered to the surface of the roller, so that the aim of quickly replacing the brushing layer is fulfilled, the roller does not need to be replaced when the brushing layer is brushed, the replacement efficiency of the brushing layer is improved, and the replacement cost is reduced;
2. the cutting part of the cutting tool is set to be the wavy blade, so that the contact area between the cutting part and the annular felt can be reduced during cutting, the annular felt can be more easily punctured by the blade, the effect of quickly cutting the annular felt is achieved, the annular felt is replaced, the replacement efficiency of the annular felt is improved, and the replacement time of the brush hair layer is saved;
3. the limiting ring is arranged to limit the brush hair layer, so that the emulsion paint can be uniformly brushed on the wall surface by the brush hair layer when the roller rolls, the painting effect of the rolling brush is ensured, the cutting tool can be normally pulled down by the notch formed in the rectangular opening of the limiting ring, and the annular felt is cut by penetrating through the notch;
4. the connection between the inclined plate and the connecting plate can be enhanced through the arranged connecting frame, the connection tightness between equipment parts is increased, and the semi-annular hanging buckle arranged on the side surface of the connecting frame can be hung at a backpack and a waistband of a user, so that the carrying and taking of the user are facilitated;
5. the top surface of the cutter mounting seat can be abutted against the inner wall of the annular groove through the arranged spring, so that the cutter mounting seat is always contacted with the inner wall of the annular groove in the rotating process of the roller, the wave-shaped blade of the cutting shear is prevented from being contacted with the inner wall of the annular groove when the roller normally rotates, the abrasion of the wave-shaped blade is reduced, and the service life of the cutting shear is prolonged;
6. the top surface of the cutter mounting seat is set to be an arc-shaped curved surface, so that the cutter mounting seat is more fit with the inner wall of the annular groove, the contact area between the top surface of the cutter mounting seat and the inner wall of the annular groove is increased, the cutter mounting seat and the inner wall of the annular groove are more stable when the cutter mounting seat and the annular groove are contacted, the vibration generated by the cutter mounting seat and the transverse plate when the roller rotates is reduced, and the paint brushing effect of the rolling brush is further improved;
7. through the arrangement of the plurality of connecting wheel mechanisms, the cutter mounting seat can be stably contacted with the inner wall of the annular groove, the vibration borne by the cutter mounting seat when the roller rotates is reduced, meanwhile, the side surface of the roller is in line connection with the inner wall of the annular groove, and the contact area is extremely small, so that the friction generated between the cutter mounting seat and the inner wall of the annular groove when the roller rotates can be effectively reduced, the abrasion of parts of equipment is reduced, and the service life of the parts of the equipment is prolonged;
8. the cushion block is arranged between the mounting block and the connecting block, and the cushion block is connected with the connecting block through the bolt, so that the mounting block can be conveniently detached, the cutter mounting seat can be conveniently replaced, and the operation is simple and convenient.
The foregoing is merely exemplary and illustrative of the present invention and various modifications, additions and substitutions may be made by those skilled in the art to the specific embodiments described without departing from the scope of the invention as defined in the following claims.
Claims (8)
1. A rolling brush convenient to carry and replace comprises a grab handle (1) and is characterized in that one end of the grab handle (1) is fixedly provided with a connecting plate (2), the side surface of the connecting plate (2) far away from the grab handle (1) is fixedly provided with two symmetrical inclined plates (3), the side surface of the inclined plate (3) far away from the connecting plate (2) is fixedly provided with straight plates (4), a connecting rod (5) is movably connected between the two straight plates (4), a roller (6) is fixedly arranged on the outer surface of the connecting rod (5), two symmetrical annular grooves (7) are formed in the roller (6), a rectangular opening (8) is arranged between the inner wall of the annular groove (7) and the outer surface of the roller (6), an annular felt (9) is bonded on the outer surface of the roller (6), and a brushing layer (10) is arranged on the outer surface of the annular felt (9);
two equal fixed mounting in side that straight board (4) are close to has fixed block (11) and slide rail (12), the side swing joint that straight board (4) were kept away from in slide rail (12) has slider (13), two fixed mounting has diaphragm (14) between the one end that slider (13) are close to mutually, be provided with elastic component (15) between the side that fixed block (11) and diaphragm (14) are close to mutually, there is pull ring (16) side through support fixed mounting in the side that cylinder (6) was kept away from in diaphragm (14), the side fixed mounting that fixed block (11) were kept away from in slider (13) has connecting block (17), two equal fixed mounting in side that connecting block (17) are close to mutually has installation piece (18), the side that connecting block (17) were kept away from in installation piece (18) extends to inside and fixed mounting has cutter mount pad (19) of ring channel (7), the shape of cutter mount pad (19) is the cuboid, leave the clearance between one end that installation piece (18) were kept away from in cutter mount pad (19) and ring channel (7) inside wall, cutter mount pad (19) bottom fixed mounting has cuts out scissors utensil (20).
2. The rolling brush convenient to carry and replace as claimed in claim 1, wherein the cutting knife (20) comprises a mounting portion and a cutting portion mounted on the side surface of the mounting portion, the side surface of the mounting portion is fixedly connected with the side surface of the knife mounting seat (19), and the bottom of the cutting portion is a wave-shaped blade.
3. A portable roller brush as claimed in claim 1, wherein two symmetrical limiting rings (21) are fixedly mounted on the outer surface of the roller (6), the annular felt (9) is adhered between the two limiting rings (21), and the limiting rings (21) are provided with notches at the rectangular opening (8), and the notches have the same shape as the rectangular opening (8).
4. The round brush convenient to carry and replace according to claim 1, wherein a connecting frame (22) is fixedly installed between the side faces, close to the inclined plate (3) and the connecting plate (2), of the two connecting frames (22), a semi-annular hanging buckle (23) is arranged on each side face, far away from the two connecting frames (22), and two ends of each semi-annular hanging buckle (23) are fixedly welded with the side face of each connecting frame (22).
5. The rolling brush convenient to carry and replace according to claim 1, wherein the elastic member (15) is a spring, one end of the spring is fixedly connected with the side surface of the fixed block (11), and the other end of the spring is fixedly connected with the side surface of the transverse plate (14).
6. The rolling brush convenient to carry and replace according to claim 1, wherein the side surface of the cutter mounting seat (19) far away from the cutting shear (20) is an arc-shaped curved surface, the arc-shaped curved surface of the cutter mounting seat (19) is concave inwards, and the arc-shaped curved surface of the cutter mounting seat (19) is attached to the inner wall of the annular groove (7).
7. The round brush convenient to carry and replace according to claim 1, characterized in that the side of cutter mount pad (19) far away from cutting shear (20) is provided with two sets of connecting wheel mechanisms (24), two sets of connecting wheel mechanisms (24) are evenly arranged in the side of cutter mount pad (19), connecting wheel mechanism (24) include the bottom plate, bottom plate and cutter mount pad (19) fixed connection, and the side fixed mounting that cutter mount pad (19) was kept away from to the bottom plate has two symmetrical risers, swing joint has the bull stick between two risers, and bull stick surface fixed mounting has the gyro wheel, and the surface that the bottom plate was kept away from to the gyro wheel contacts with ring channel (7) inner wall.
8. The round brush convenient to carry and replace according to claim 1, wherein a cushion block is arranged between the mounting block (18) and the connecting block (17), the mounting block (18) is fixedly welded with the cushion block, and the connecting block (17) is fixedly connected with the cushion block through a bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010772859.XA CN111877695B (en) | 2020-08-04 | 2020-08-04 | Rolling brush convenient to carry and replace |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010772859.XA CN111877695B (en) | 2020-08-04 | 2020-08-04 | Rolling brush convenient to carry and replace |
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| Publication Number | Publication Date |
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| CN111877695A CN111877695A (en) | 2020-11-03 |
| CN111877695B true CN111877695B (en) | 2021-05-25 |
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| CN202010772859.XA Active CN111877695B (en) | 2020-08-04 | 2020-08-04 | Rolling brush convenient to carry and replace |
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|---|---|---|---|---|
| JP2000287910A (en) * | 1999-04-12 | 2000-10-17 | Fairyland:Kk | Roller type dust cleaner |
| US6860794B1 (en) * | 2003-01-16 | 2005-03-01 | Epoxi-Tech Inc. | Method of polishing concrete surfaces |
| CN2746989Y (en) * | 2004-11-24 | 2005-12-21 | 陈朗 | Roller brush with blade |
| CN201333021Y (en) * | 2008-11-30 | 2009-10-28 | 顾永峰 | Dust-sticking device |
| CN204169759U (en) * | 2014-08-20 | 2015-02-25 | 张虞旭驹 | Metering cutting paper towel box |
| CN204799588U (en) * | 2015-05-13 | 2015-11-25 | 枣庄正和制刷有限公司 | Round brush convenient to change brush hair |
| CN206781236U (en) * | 2017-03-14 | 2017-12-22 | 东莞市东方彩色包装印刷有限公司 | A kind of wrapping paper printing cylinder |
| CN209252729U (en) * | 2018-06-13 | 2019-08-16 | 安克创新科技股份有限公司 | Sweeper and its round brush cut a mao device |
| CN208869856U (en) * | 2018-08-27 | 2019-05-17 | 泉州市锐力体育用品有限公司 | Scissoring device is used in a kind of processing of sportswear |
| CN109626073A (en) * | 2018-12-28 | 2019-04-16 | 宁波新晟服饰工贸有限公司 | Clothing expands Scissoring device with cloth |
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