CN203061393U - Rolling brush - Google Patents
Rolling brush Download PDFInfo
- Publication number
- CN203061393U CN203061393U CN 201220742740 CN201220742740U CN203061393U CN 203061393 U CN203061393 U CN 203061393U CN 201220742740 CN201220742740 CN 201220742740 CN 201220742740 U CN201220742740 U CN 201220742740U CN 203061393 U CN203061393 U CN 203061393U
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- Prior art keywords
- vertical bar
- groove
- brace
- protecgulum
- strip
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Abstract
A rolling brush comprises a brush rod, wherein a plastic wheel for fixing a rolling cylinder is arranged on the brush rod; the brush rod is divided into a left bracket and a right bracket; the left bracket comprises a first vertical rod and a second vertical rod which are mutually parallel; a first inclined rod is arranged between the first vertical rod and the second vertical rod; the left bracket and the right bracket have the same shape and are intersected; the intersecting point of the left bracket and the right bracket is positioned at the connection position of the second vertical rod and the first inclined rod. The rolling brush also comprises a front cover and a rear cover for fixing the brush rod, wherein a first groove is formed in the front cover; third grooves are formed on the two sides of the first groove; a second groove matched with the first groove is formed in the rear cover; a limiting device is arranged at the lower end of the first groove; resetting devices are arranged on the second vertical rod and a fourth vertical rod; and switch devices are arranged at the upper ends of the first groove and the second groove.
Description
Technical field
The utility model relates to a kind of brushing instrument, particularly relates to a kind of round brush.
Background technology
At present, the round brush of the practical prior art of people is generally brush holder support and is socketed on cylinder, and bristle is attached to the outer surface of cylinder, and brush holder support and cylinder are fixed by the nut screw rod.Need round brush to be stained with some liquid during this round brush brushing liquid, be brushed to needed place then and go, when needs are changed cylinder, unscrew the screw thread of resting barrel and brush holder support, be inconvenient to change cylinder like this, troublesome poeration.
The utility model content
Technical problem to be solved in the utility model: a kind of round brush simple, convenient when changing cylinder is provided.
In order to solve the problems of the technologies described above, the utility model is achieved through the following technical solutions: a kind of round brush, it comprises brush holder support, described brush holder support is provided with the plastic wheel for resting barrel, described brush holder support is divided into left socle and right support, described left socle comprises the first vertical bar and the second vertical bar that is parallel to each other, be provided with first brace between the described first vertical bar and the second vertical bar, the lower end of the described first vertical bar is connected with an end arc transition of first brace, the upper end of the described second vertical bar is connected with the other end arc transition of first brace, the vertical range of vertical bar lower end, the lower end to the second of the described first vertical bar is greater than the length of the second vertical bar, described right support comprises the 3rd vertical bar and the 4th vertical bar that is parallel to each other, be provided with second brace between the described the 3rd vertical bar and the 4th vertical bar, the lower end of the described the 3rd vertical bar is connected with an end arc transition of second brace, the upper end of the described the 4th vertical bar is connected with the other end arc transition of second brace, the vertical range of the four vertical bar lower ends, lower end to the of the described the 3rd vertical bar is greater than the length of the 4th vertical bar, the width of the described second vertical bar is less than the width of first brace, the width of the described the 4th vertical bar is less than the width of second brace, described left socle and right support all are formed in one, described left socle is identical with the right support shape, described left socle intersects with right support, the crosspoint of described left socle and right support is positioned at the junction of the second vertical bar and first brace, the crosspoint of described left socle and right support is positioned at the junction of the 4th vertical bar and second brace, it also comprises for fixedly protecgulum and the bonnet of brush holder support, be provided with first groove in the described protecgulum, the described first groove both sides are equipped with the 3rd groove, be provided with second groove with first groove fit in the described bonnet, the described second groove both sides are equipped with the 4th groove with the 3rd groove fit, described protecgulum is connected back first groove with bonnet and second groove forms first cavity, the described second vertical bar and the 4th vertical bar are positioned at first cavity, one end of described first brace and an end of second brace are positioned at first cavity, described the 3rd groove and the 4th groove form second cavity that supplies first brace and second brace to pass, the width b of described the 3rd groove is greater than the thickness of first brace, the degree of depth of described the 3rd groove is greater than half of the first brace width, the described first groove lower end is provided with stopping means, be equipped with resetting means on the described second vertical bar and the 4th vertical bar, the upper end of described first groove and second groove is equipped with switching device.
Adopt said structure, the advantage that the utility model has is: the described second vertical bar and the 4th vertical bar all are positioned at first groove, and the first groove lower end is to be provided with stopping means, and an end of left socle and an end of right support are fixed; Described left socle intersects with right support, and the second vertical bar and the 4th vertical bar are equipped with resetting means, make the support of brush holder support can get back to original position after opening; The width of described the 3rd groove makes the support of brush holder support to open greater than the thickness of first brace, is convenient for changing cylinder, as long as open switching device, make the support of round brush open, reset by resetting means behind the replacing cylinder, saved the trouble of unscrewing the nut screw rod, simple, convenient.
The described first groove lower end is provided with reference column, one end of one end of the described second vertical bar and the 4th vertical bar is all hinged by reference column and protecgulum, the width b of described the 3rd groove all can swing up and down win brace and second brace greater than the thickness of first brace in second cavity, one end of one end of the described second vertical bar and the 4th vertical bar all can be opened by reference column and the hinged brush holder support that makes of protecgulum, simple in structure, easy to operate.
All be socketed with spring on the described second vertical bar and the 4th vertical bar, one end of described spring is fixedlyed connected with each self-corresponding reference column respectively, and described spring maintains static, and makes spring produce elastic force after brush holder support is opened, be convenient to brush holder support and after changing cylinder, reply the position, relatively simple for structure.
Described first groove upper end is provided with strip fixture block and switch underframe, described switch underframe edge is provided with the draw-in groove that inserts for the strip fixture block, be equipped with the strip through hole that axially passes for the strip fixture block on described first groove and second groove, the crosspoint of described left socle and right support at the center line of the projection on the protecgulum and strip through hole on same straight line, described strip through hole extends along the protecgulum length direction, described strip fixture block axially runs through protecgulum and bonnet by the strip through hole, described strip fixture block slides in the strip through hole, described strip fixture block two ends are equipped with switch, described switch end face is provided with the groove that inserts for the strip fixture block, described strip fixture block is positioned at the top, crosspoint of left socle and right support, by the pull switch device, make the strip fixture block in the strip through hole, slide, because an end of left socle and right support all is hinged on the protecgulum, the strip fixture block force left socle and right support all in second cavity to lower swing, thereby make brush holder support open, change cylinder, simple in structure, easy to operate.
The lower end of described protecgulum and bonnet is respectively equipped with the screw thread of mutual coupling, forms screwed hole after described protecgulum and bonnet are pegged graft, in the process of using brush holder support, can lengthen the height of brush holder support by screwed hole, brush higher position, simple in structure, operate more convenient.
Described plastic wheel is threaded with the first vertical bar and the second vertical bar respectively, installs simply, and being threaded simultaneously makes brush holder support change the size of plastic wheel easily, thereby satisfies the requirement of different cylinders.
Description of drawings
Fig. 1 is the structural representation after the bonnet of a kind of round brush of the utility model is opened.
Fig. 2 is the explosive view of a kind of round brush of the utility model.
Fig. 3 is the rearview after the bonnet of a kind of round brush of the utility model is opened.
As shown in the figure: 1-left socle, the 1.1-first vertical bar, the 1.2-second vertical bar, 1.3-the 3rd groove, the 2-right support, 2.1-the 3rd vertical bar, 2.2-the 4th vertical bar, 2.3-the 4th groove, the 3-protecgulum, 3.1-first groove, 3.2-the 3rd groove, the 4-bonnet, 4.1-second groove, 4.2-the 4th groove, the 5-reference column, 6-spring, 7-fixture block, 8-switch underframe, 9-switch, 10-strip through hole.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described further.
A kind of round brush, it comprises brush holder support, described brush holder support is provided with the plastic wheel for resting barrel, described brush holder support is divided into left socle 1 and right support 2, described left socle 1 comprises the first vertical bar 1.1 and the second vertical bar 1.3 that is parallel to each other, be provided with first brace 1.2 between the described first vertical bar 1.1 and the second vertical bar 1.3, the lower end of the described first vertical bar 1.1 is connected with an end arc transition of first brace 1.2, the upper end of the described second vertical bar 1.3 is connected with the other end arc transition of first brace 1.2, the vertical range of vertical bar 1.3 lower ends, the lower end to the second of the described first vertical bar 1.1 is greater than the length of the second vertical bar 1.3, described right support 2 comprises the 3rd vertical bar 2.1 and the 4th vertical bar 2.3 that is parallel to each other, be provided with second brace 2.2 between the described the 3rd vertical bar 2.1 and the 4th vertical bar 2.3, the lower end of the described the 3rd vertical bar 2.1 is connected with an end arc transition of second brace 2.2, the upper end of the described the 4th vertical bar 2.3 is connected with the other end arc transition of second brace 2.2, the vertical range of four vertical bars, 2.3 lower ends, lower end to the of the described the 3rd vertical bar 2.1 is greater than the length of the 4th vertical bar 2.3, the width of the described second vertical bar 1.3 is less than the width of first brace 1.2, the width of the described the 4th vertical bar 2.3 is less than the width of second brace 2.2, described left socle 1 and right support 2 all are formed in one, described left socle 1 is identical with right support 2 shapes, described left socle 1 intersects with right support 2, the crosspoint of described left socle 1 and right support 2 is positioned at the junction of the second vertical bar 1.3 and first brace 1.2, the crosspoint of described left socle 1 and right support 2 is positioned at the junction of the 4th vertical bar 2.3 and second brace 2.2, it also comprises for fixedly protecgulum 3 and the bonnet 4 of brush holder support, be provided with first groove 3.1 in the described protecgulum 3, described first groove 3.1 both sides are equipped with the 3rd groove 3.2, be provided with second groove 4.1 that cooperates with first groove 3.1 in the described bonnet 4, described second groove 4.1 both sides are equipped with the 4th groove 4.2 that cooperates with the 3rd groove 3.2, described protecgulum 3 is connected back first groove 3.1 with bonnet 4 and second groove 4.1 forms first cavity, the described second vertical bar 1.3 and the 4th vertical bar 2.3 are positioned at first cavity, one end of one end of described first brace 1.2 and second brace 2.2 is positioned at first cavity, described the 3rd groove 3.2 and the 4th groove 4.2 form second cavity that supplies first brace 1.2 and second brace 2.2 to pass, the width b of described the 3rd groove 3.2 is greater than the thickness of first brace 1.2, the degree of depth of described the 3rd groove 3.2 is greater than half of first brace, 1.2 width, described first groove 3.1 lower ends are provided with stopping means, be equipped with resetting means on the described second vertical bar 1.3 and the 4th vertical bar 2.3, the upper end of described first groove 3.1 and second groove 4.1 is equipped with switching device.
It is to be provided with stopping means that the described second vertical bar 1.3 and the 4th vertical bar 2.3 all are positioned at first groove, 3.1, the first grooves, 3.1 lower ends, and an end of left socle 1 and an end of right support 2 are fixed; Described left socle 1 intersects with right support 2, and the second vertical bar 1.3 and the 4th vertical bar 2.3 are equipped with resetting means, make the support of brush holder support can get back to original position after opening; The width of described the 3rd groove 3.2 is greater than the thickness of first brace 1.2, make the support of brush holder support to open, be convenient for changing cylinder, as long as open switching device, make the support of round brush open, reset by resetting means after changing cylinder, saved the trouble of unscrewing the nut screw rod, simple, convenient.
As Fig. 1, Fig. 2, shown in Figure 3, described first groove 3.1 lower ends are provided with reference column 5, one end of one end of the described second vertical bar 1.3 and the 4th vertical bar 2.3 is all hinged by reference column 5 and protecgulum 3, the width b of described the 3rd groove 3.2 is greater than the thickness of first brace 1.2, make the brace of winning, 1.2 and second brace 2.2 all can swing up and down in second cavity, one end of one end of the described second vertical bar 1.3 and the 4th vertical bar 2.3 all can be opened by reference column 5 and the protecgulum 3 hinged brush holder supports that make, simple in structure, easy to operate.
All be socketed with spring 6 on the described second vertical bar 1.3 and the 4th vertical bar 2.3, one end of described spring 6 is fixedlyed connected with each self-corresponding reference column 5 respectively, described spring 6 maintains static, after opening, brush holder support make spring 6 produce elastic force, be convenient to brush holder support and after changing cylinder, reply the position, relatively simple for structure.
Described first groove 3.1 upper ends are provided with strip fixture block 7 and switch underframe 8, described switch underframe 8 edges are provided with the draw-in groove that inserts for strip fixture block 7, be equipped with the strip through hole 10 that axially passes for strip fixture block 7 on described first groove 3.1 and second groove 4.1, the crosspoint of described left socle 1 and right support 2 at the center line of the projection on the protecgulum 3 and strip through hole 10 on same straight line, described strip through hole 10 extends along protecgulum 3 length directions, described strip fixture block 7 axially runs through protecgulum 3 and bonnet 4 by strip through hole 10, described strip fixture block 7 slides in strip through hole 10, described strip fixture block 7 two ends are equipped with switch 9, described switch end face is provided with the groove that inserts for strip fixture block 7, described strip fixture block 7 is positioned at the top, crosspoint of left socle 1 and right support 2, by the pull switch device, make strip fixture block 7 in strip through hole 10, slide, because an end of left socle 1 and right support 2 all is hinged on the protecgulum 3, strip fixture block 7 force left socle 1 and right support 2 all in second cavity to lower swing, thereby make brush holder support open, be convenient to change cylinder, simple in structure, easy to operate.
The lower end of described protecgulum 3 and bonnet 4 is respectively equipped with the screw thread of mutual coupling, forms screwed hole after described protecgulum 3 and bonnet 4 are pegged graft, in the process of using brush holder support, can lengthen the height of brush holder support by screwed hole, brush higher position, simple in structure, operate more convenient.
Described plastic wheel is threaded with the first vertical bar 1.1 and the second vertical bar 2.1 respectively, and simple in structure, being threaded simultaneously makes brush holder support change the size of plastic wheel easily, thereby satisfies the requirement of different cylinders.
More than the utility model and embodiment thereof are described, this description does not have restricted, shown in the accompanying drawing also is one of embodiment of the present utility model, practical structure is not limited thereto.If generally speaking those of ordinary skill in the art is enlightened by it, under the situation that does not break away from the utility model creation aim, without the creationary frame mode similar to this technical scheme and the embodiment of designing, all should belong to protection domain of the present utility model.
Claims (6)
1. round brush, it comprises brush holder support, described brush holder support is provided with the plastic wheel for resting barrel, it is characterized in that: described brush holder support is divided into left socle (1) and right support (2), described left socle (1) comprises the first vertical bar (1.1) and the second vertical bar (1.3) that is parallel to each other, be provided with first brace (1.2) between the described first vertical bar (1.1) and the second vertical bar (1.3), the lower end of the described first vertical bar (1.1) is connected with an end arc transition of first brace (1.2), the upper end of the described second vertical bar (1.3) is connected with the other end arc transition of first brace (1.2), the vertical range of vertical bar (1.3) lower end, the lower end to the second of the described first vertical bar (1.1) is greater than the length of the second vertical bar (1.3), described right support (2) comprises the 3rd vertical bar (2.1) and the 4th vertical bar (2.3) that is parallel to each other, be provided with second brace (2.2) between the described the 3rd vertical bar (2.1) and the 4th vertical bar (2.3), the lower end of the described the 3rd vertical bar (2.1) is connected with an end arc transition of second brace (2.2), the upper end of the described the 4th vertical bar (2.3) is connected with the other end arc transition of second brace (2.2), the vertical range of four vertical bar (2.3) lower ends, lower end to the of the described the 3rd vertical bar (2.1) is greater than the length of the 4th vertical bar (2.3), the width of the described second vertical bar (1.3) is less than the width of first brace (1.2), the width of the described the 4th vertical bar (2.3) is less than the width of second brace (2.2), described left socle (1) and right support (2) all are formed in one, described left socle (1) is identical with right support (2) shape, described left socle (1) intersects with right support (2), the crosspoint of described left socle (1) and right support (2) is positioned at the junction of the second vertical bar (1.3) and first brace (1.2), the crosspoint of described left socle (1) and right support (2) is positioned at the junction of the 4th vertical bar (2.3) and second brace (2.2), it also comprises for the fixedly protecgulum of brush holder support (3) and bonnet (4), be provided with first groove (3.1) in the described protecgulum (3), described first groove (3.1) both sides are equipped with the 3rd groove (3.2), be provided with second groove (4.1) that cooperates with first groove (3.1) in the described bonnet (4), described second groove (4.1) both sides are equipped with the 4th groove (4.2) that cooperates with the 3rd groove (3.2), described protecgulum (3) is connected back first groove (3.1) with bonnet (4) and second groove (4.1) forms first cavity, the described second vertical bar (1.3) and the 4th vertical bar (2.3) are positioned at first cavity, one end of one end of described first brace (1.2) and second brace (2.2) is positioned at first cavity, described the 3rd groove (3.2) and the 4th groove (4.2) form second cavity that supplies first brace (1.2) and second brace (2.2) to pass, the width b of described the 3rd groove (3.2) is greater than the thickness of first brace (1.2), the degree of depth of described the 3rd groove (3.2) is greater than half of first brace (1.2) width, described first groove (3.1) lower end is provided with stopping means, be equipped with resetting means on the described second vertical bar (1.3) and the 4th vertical bar (2.3), the upper end of described first groove (3.1) and second groove (4.1) is equipped with switching device.
2. a kind of round brush according to claim 1, it is characterized in that: described first groove (3.1) lower end is provided with reference column (5), and an end of an end of the described second vertical bar (1.3) and the 4th vertical bar (2.3) is all hinged by reference column (5) and protecgulum (3).
3. a kind of round brush according to claim 1, it is characterized in that: all be socketed with spring (6) on the described second vertical bar (1.3) and the 4th vertical bar (2.3), an end of described spring (6) is fixedlyed connected with each self-corresponding reference column (5) respectively.
4. a kind of round brush according to claim 1, it is characterized in that: described first groove (3.1) upper end is provided with strip fixture block (7) and switch underframe (8), described switch underframe (8) edge is provided with the draw-in groove that inserts for strip fixture block (7), be equipped with the strip through hole (10) that axially passes for strip fixture block (7) on described first groove (3.1) and second groove (4.1), the crosspoint of described left socle (1) and right support (2) at the center line of the projection on the protecgulum (3) and strip through hole (10) on same straight line, described strip through hole (10) extends along protecgulum (3) length direction, described strip fixture block (7) axially runs through protecgulum (3) and bonnet (4) by strip through hole (10), described strip fixture block (7) slides in strip through hole (10), described strip fixture block (7) two ends are equipped with switch (9), and described switch end face is provided with the groove that inserts for strip fixture block (7).
5. a kind of round brush according to claim 1, it is characterized in that: the lower end of described protecgulum (3) and bonnet (4) is respectively equipped with the screw thread of mutual coupling, and described protecgulum (3) and bonnet (4) back of pegging graft forms screwed hole.
6. a kind of round brush according to claim 1, it is characterized in that: described plastic wheel is threaded with the first vertical bar (1.1) and the second vertical bar (2.1) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220742740 CN203061393U (en) | 2012-12-28 | 2012-12-28 | Rolling brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220742740 CN203061393U (en) | 2012-12-28 | 2012-12-28 | Rolling brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203061393U true CN203061393U (en) | 2013-07-17 |
Family
ID=48760220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220742740 Expired - Fee Related CN203061393U (en) | 2012-12-28 | 2012-12-28 | Rolling brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203061393U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103056074A (en) * | 2012-12-28 | 2013-04-24 | 宁波市鄞州风名工业产品设计有限公司 | Rolling brush |
-
2012
- 2012-12-28 CN CN 201220742740 patent/CN203061393U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103056074A (en) * | 2012-12-28 | 2013-04-24 | 宁波市鄞州风名工业产品设计有限公司 | Rolling brush |
| CN103056074B (en) * | 2012-12-28 | 2015-04-22 | 宁波市鄞州风名工业产品设计有限公司 | Rolling brush |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130717 Termination date: 20131228 |