CN204781844U - Round brush - Google Patents
Round brush Download PDFInfo
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- CN204781844U CN204781844U CN201520224527.2U CN201520224527U CN204781844U CN 204781844 U CN204781844 U CN 204781844U CN 201520224527 U CN201520224527 U CN 201520224527U CN 204781844 U CN204781844 U CN 204781844U
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- China
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- round brush
- brush head
- cross bar
- head
- end cap
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Abstract
The utility model provides a round brush device is horizontal pole and montant swing joint through designing the round brush pole, the first cylinder hollow structure that is of round brush, including two round brush heads, the horizontal pole includes left horizontal pole and right horizontal pole, and the commentaries on classics core when rotating as round brush in respective round brush head is inserted respectively to the montant was kept away from to two horizontal poles end, and it is for current round brush's round brush head and round brush frame formula structure as an organic whole, can avoid scrapping of in round brush head and two a round brush poles whole round brush who causes after breaking down, only need replace corresponding part can, saved the round brush material greatly, and the utility model discloses a two round brush heads, can improve constructor's work efficiency greatly in the work progress, and the round brush cover has wrapped up round brush head and end cover when round brush uses tightly, the material can be prevented to apply paint with a brush and the round brush cover is got into, and the adhesion of the commentaries on classics core that causes to save staff's cleaning time, improved work efficiency.
Description
Technical field
The utility model relates to application techniques field, particularly relates to a kind of round brush.
Background technology
Round brush is a kind of professional tool of decorations, and it can be used for the occasions such as plastering wall.
With reference to Fig. 1, show the structural representation of existing a kind of round brush, specifically comprise: round brush head 101, rolling brush rack 102, handle 103, end cap 104 and turn core 105, wherein round brush head 101 is fixedly connected with rolling brush rack 102, turn the interior pipe central authorities that core 105 is positioned over round brush head 101, have a circular hole in the middle of end cap 104, turning core 105 external end head has a helical structure, and end cap 104 is connected with the helical structure turning core 105 by the middle circular hole of screw through end cap 104.
In existing roller brushes structure, because round brush head and rolling brush rack are integral type structure, after round brush head breaks down, round brush head just can not continue to use, and intact rolling brush rack also will be scrapped thereupon simultaneously, causes the waste of material for roller brush; And, end cap is directly connected by screw and turns core in round brush head, round brush coating easily enters round brush head inside from the gap of end cap and round brush head, cause round brush coating and the adhesion turning core, cause round brush head and turn core " locking ", need cleaning adhesion coating, add the workload of staff, waste a large amount of time.
Utility model content
The utility model embodiment discloses a kind of brush device, wastes material for roller brush to solve existing round brush and increases the problem of worker workload in brushing work progress.
In order to solve the problem, the utility model provides a kind of brush device, and wherein the concrete structure of round brush comprises:
Round brush head, round brush bar and round brush cover;
Wherein, described round brush bar is T-type structure, comprise: cross bar and montant, wherein, described cross bar comprises: left cross bar and right cross bar, described left cross bar is identical with structure with the size of described right cross bar, and one end of described left cross bar and described right cross bar respectively Vertical movements is connected to same one end of described montant;
Described round brush head comprises: symmetrically arranged first round brush head and the second round brush head, and described first round brush head is identical with the structure of the second round brush head; Described first round brush head and described second round brush head are respectively arranged with the first end cap, the second end cap in the one end away from described cross bar, and described first end cap and described second end cap are flexibly connected with described first round brush head and described second round brush head respectively;
Described round brush cover is for cylindrical barrel structure is to wrap up described round brush head and end cap, and described round brush cover is closed round bottom near one end of end cap, and the other end is telescopic bore;
Described round brush head is cylinder hollow structure, described round brush head is connected with an annulus in the one end near described montant, the interior diameter of described annulus is less than the interior diameter of described round brush head, the external diameter of described annulus is greater than the interior diameter of described round brush head, the interior diameter of described annulus is greater than the cross section diameter of described cross bar, with the inside making described cross bar stretch into described round brush head;
Described cross bar is provided with the retention device being convenient to stop that described round brush head inwardly slides at described annulus place;
Preferably, described retention device is positioned on the circumference of described cross bar;
Preferably, the height of described retention device is greater than the interior diameter of described annulus and is less than the external diameter of described round brush head;
Preferably, described round brush also comprises: pivoted housing; Described pivoted housing stretches into the inside of described round brush head, to wrap up the crossbar sections stretching into described round brush head;
Preferably, described pivoted housing is the side opening apertured body rubber pivoted housing along described cross bar;
Preferably, the interior diameter of described pivoted housing is less than the external diameter of described cross bar, and described pivoted housing external diameter is greater than the interior diameter of described annulus;
Preferably, the length that described cross bar stretches into described round brush head is less than the length of described round brush head;
Preferably, the diameter of described first end cap and described second end cap is greater than the interior diameter of described first round brush head and described second round brush head respectively, is less than or equal to the external diameter of described first round brush head and described second round brush head respectively;
Preferably, described montant is connected with handle or slip joint casing in the one end away from described cross bar.
Compared with prior art, the utility model embodiment comprises following advantage:
Round brush of the present utility model is that cross bar and montant are flexibly connected by design round brush bar, round brush head is cylinder hollow structure, include two round brush heads, cross bar comprises left cross bar and right cross bar, two cross bars insert respectively away from the termination of montant and turn core when rotating as round brush in respective round brush head, its round brush head relative to existing round brush and rolling brush rack are integral type structure, scrapping of an overall round brush caused after breaking down in round brush head and two round brush bars can be avoided, only need replace corresponding parts, greatly save material for roller brush; And the utility model have employed two round brush heads, the operating efficiency of constructor greatly can be improved in work progress; And when round brush is enclosed within round brush use, wrap round brush head and end cap closely, can prevent being coated with brush material and enter round brush cover, and the adhesion turning core caused, thus save the clearance time of staff, improve operating efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation of existing a kind of round brush;
Fig. 2 is the structural representation of a kind of round brush embodiment one of the present utility model;
Fig. 3 is the structural representation of a kind of round brush embodiment two of the present utility model.
Detailed description of the invention
For enabling above-mentioned purpose of the present invention, feature and advantage become apparent more, and below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
The round brush that the utility model provides, specifically comprises: round brush head, round brush bar and round brush cover; Wherein said round brush bar is flexibly connected by cross bar and montant; Wherein, described cross bar comprises: left cross bar and right cross bar, and described round brush head is cylinder hollow structure, also includes two round brush heads; The termination of described cross bar is inserted in respective described round brush head and montant respectively, because described cross bar is flexibly connected with described montant, therefore the distance between adjustable single round brush head and montant, the distance simultaneously between described round brush head also just can regulate accordingly.Core is turned when described cross bar rotates as described round brush, it is relative to existing round brush head and the non-removable roller brushes structure of rolling brush rack, movable connection method is have employed between round brush head of the present utility model and round brush bar, therefore can after round brush head or round brush bar one side break down, to change accordingly, and without the need to making round brush entirety scrap, saved the material of round brush; And the utility model have employed two round brush heads, the operating efficiency of constructor greatly can be improved in work progress; Further, be socketed described round brush cover outward at described round brush head, avoid brushing paint when round brush uses and enter the inside of described round brush head from end caps, the round brush coating caused and the adhesion turning core, alleviate the workload of staff, save the working time, increase operating efficiency.
The round brush that the utility model provides is introduced in detail below by specific embodiment.
With reference to Fig. 2, show the structural representation of a kind of round brush embodiment one that the utility model provides, above-mentioned round brush specifically can comprise: round brush head 201, round brush bar 202 and round brush cover 203;
Wherein, described round brush bar 202 is T-type structure, specifically can comprise: cross bar 222 and montant 221, wherein, described cross bar 222 comprises: left cross bar 223 and right cross bar 224, and described left cross bar 223 and described right cross bar 224 respectively Vertical movements are connected to one end of described montant 221;
In actual applications, described montant 221 can be connected with the extension fixture such as handle or slip joint casing in the one end away from described cross bar 222, to extend the length of described montant 221, be convenient to staff and exceed the carrying out carrying out the work such as brushing, thus the operating efficiency of staff can be improved, and the extension fixture of described montant 221 correspondence is not limited.
Described round brush head 201 specifically can comprise: symmetrically arranged first round brush head 211 and the second round brush head 212, and described first round brush head 211 is identical with the structure of described second round brush head 212;
Described round brush head 201 is cylinder hollow structure, described round brush head 201 is connected with an annulus 213 in the one end near described montant, the interior diameter of described annulus 213 is less than the interior diameter of described round brush head 201, the external diameter of described annulus 213 is greater than the interior diameter of described round brush head 201, the interior diameter of described annulus 213 is greater than the cross section diameter of described cross bar 222, thus can described annulus 213 can be fixedly connected on described round brush head 201 basis on, make described cross bar 222 extend into the inside of described round brush head 201 by the hole of described annulus 213;
In specific implementation, the length that described cross bar 222 stretches into described round brush head 201 can be less than the length of described round brush head, the contact of described cross bar 222 and end cap can be avoided, prevent the rotation affecting round brush head when round brush uses, be appreciated that the concrete length that the utility model enters round brush head for cross bar is not limited.
Described first round brush head 211 and described second round brush head 212 can be respectively arranged with the first end cap 205, second end cap 204 in one end of described cross bar 222, described first end cap 205 and described second end cap 204 are flexibly connected with described first round brush head 211 and described second round brush head 212 respectively;
In practical application, end cap can for arrange corresponding helicitic texture at end cap and round brush head junction with the movable connection method of round brush head, to make end cap and round brush head compact siro spinning technology, or, the link that can design end cap and round brush head is rubber structure, and the diameter of this rubber structure is greater than the interior diameter of round brush head, and can closely fill in round brush head, the utility model is not limited for end cap and the concrete movable connection method of round brush head;
In specific implementation, the diameter that can design described first end cap 205 and described second end cap 204 is greater than the interior diameter of described first round brush head 211 and described second round brush head 212 respectively, thus the sealing round brush head that end cap can be made intact; And, the diameter of described first end cap 205 and described second end cap 204 is less than or equal to the external diameter of described first round brush head 211 and described second round brush head 204 respectively, therefore, can prevent end cap from protruding from round brush head and hamper the use of round brush, the utility model is not limited for the concrete size of end cap.
For cylindrical barrel structure, to wrap up round brush described in described round brush head 201 and end cap, to overlap 203 near one end of end cap be closed round bottom to described round brush cover 203, and the other end is telescopic bore;
In use, round brush cover wraps round brush head and end cap, and telescopic bore closely can wrap the crossbar sections on round brush head outer end edges edge, thus can prevent from brushing paint from the use procedure of round brush, entering round brush head causing the adhesion turning core, thus save the cleaning work of staff, increase operating efficiency.
Described cross bar 222 is provided with the retention device 206 being convenient to stop that described round brush head 201 inwardly slides at described annulus 213 place;
In specific implementation, described retention device 206 is positioned on the circumference of described cross bar 222, the utility model is not limited for the concrete position of retention device and material, such as described retention device 206 can be positioned on described cross bar 222 parallel with described montant 221, also can be vertical with described montant 221;
In actual applications, described retention device 206 can be the structure such as baffle plate or nail, these structures can block described round brush head 201, prevent described round brush head 201 from inwardly sliding, and the utility model is not limited for the concrete structure of retention device and material.
In practical application, the height of described retention device 206 is greater than the interior diameter of described annulus 213, and then can prevent round brush in use, and described round brush head 201 inwardly slides along described cross bar 222, and for the concrete height of retention device, the utility model is not limited.
Round brush of the present utility model is by design two round brush heads, can the operating efficiency of constructability personnel in actual applications, save a large amount of time, and decrease workload, such as, in railway track construction process, be coated with on railroad track groove both sides in the process of priming, can brush at the groove on track both sides, relative to existing single head round brush simultaneously, round brush of the present utility model can save a large amount of time, reduces the workload of constructor.
Round brush of the present utility model is that cross bar and montant are flexibly connected by design round brush bar, round brush head is cylinder hollow structure, include two round brush heads, cross bar comprises: left cross bar and right cross bar, two cross bars insert respectively away from the termination of montant and turn core when rotating as round brush in respective round brush head, its round brush head relative to existing round brush and rolling brush rack are integral type structure, scrapping of the overall round brush that in round brush head and round brush bar, is caused after breaking down can be avoided, only need replace corresponding parts, greatly save material for roller brush; And the utility model have employed two round brush heads, the operating efficiency of constructor greatly can be improved in work progress; And when round brush is enclosed within round brush use, wrap round brush head and end cap closely, can prevent being coated with brush material and enter round brush cover, and the adhesion turning core caused, thus save the clearance time of staff, improve operating efficiency.
With reference to Fig. 3, show the structural representation of a kind of round brush embodiment two that the utility model provides, specifically can comprise: round brush head 301, round brush bar 302, round brush cover 303 and pivoted housing 304, described pivoted housing 304 stretches into the inside of described round brush head 301, puts in cross bar 322 part in round brush head 301 described in parcel;
In specific implementation, described pivoted housing 304 is the side opening apertured body rubber pivoted housing along described cross bar 322, rubber has excellent elasticity, described cross bar 322 can be wrapped up laminating, be appreciated that, above-mentioned rubber is just as a kind of example of pivoted housing material, and the utility model is not limited for the concrete material of pivoted housing.
The interior diameter of described pivoted housing 304 is less than the external diameter of described cross bar 322, the external diameter of described pivoted housing 304 is greater than the interior diameter of annulus 311, the external diameter of cross bar is less than by the interior diameter arranging pivoted housing, pivoted housing can be made cross bar can be wrapped up laminating completely, the external diameter arranging pivoted housing is greater than the interior diameter of annulus, avoid the round brush head when round brush uses outwards to slide along cross bar, and for the concrete size of the inside and outside diameter of pivoted housing, the utility model is not limited.
In sum, round brush of the present utility model is that cross bar and montant are flexibly connected by design round brush bar, round brush head is cylinder hollow structure, include two round brush heads, cross bar comprises: left cross bar and right cross bar, two cross bars insert respectively away from the termination of montant and turn core when rotating as round brush in respective round brush head, its round brush head relative to existing round brush and rolling brush rack are integral type structure, scrapping of the overall round brush that in round brush head and round brush bar, is caused after breaking down can be avoided, only need replace corresponding parts, greatly save material for roller brush; And the utility model have employed two round brush heads, the operating efficiency of constructor greatly can be improved in work progress; And when round brush is enclosed within round brush use, wrap round brush head and end cap closely, can prevent being coated with brush material and enter round brush cover, and the adhesion turning core caused, thus save the clearance time of staff, improve operating efficiency.
Each embodiment in this manual all adopts the mode of going forward one by one to describe, and what each embodiment stressed is the difference with other embodiments, between each embodiment identical similar part mutually see.
Above to a kind of round brush that the utility model embodiment provides, be described in detail, apply specific case herein to set forth principle of the present utility model and embodiment, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present utility model, all will change in specific embodiments and applications, in sum, this description should not be construed as restriction of the present utility model.
Claims (9)
1. a round brush, is characterized in that, comprising: round brush head, round brush bar and round brush cover;
Wherein, described round brush bar is T-type structure, comprise: cross bar and montant, wherein, described cross bar comprises: left cross bar and right cross bar, described left cross bar is identical with structure with the size of described right cross bar, and one end of described left cross bar and described right cross bar respectively Vertical movements is connected to same one end of described montant;
Described round brush head comprises: symmetrically arranged first round brush head and the second round brush head, and described first round brush head is identical with the structure of the second round brush head; Described first round brush head and described second round brush head are respectively arranged with the first end cap, the second end cap in the one end away from described cross bar, and described first end cap and described second end cap are flexibly connected with described first round brush head and described second round brush head respectively;
Described round brush cover is for cylindrical barrel structure is to wrap up described round brush head and end cap, and described round brush cover is closed round bottom near one end of end cap, and the other end is telescopic bore;
Described round brush head is cylinder hollow structure, described round brush head is connected with an annulus in the one end near described montant, the interior diameter of described annulus is less than the interior diameter of described round brush head, the external diameter of described annulus is greater than the interior diameter of described round brush head, the interior diameter of described annulus is greater than the cross section diameter of described cross bar, with the inside making described cross bar stretch into described round brush head;
Described cross bar is provided with the retention device being convenient to stop that described round brush head inwardly slides at described annulus place.
2. round brush according to claim 1, is characterized in that, described retention device is positioned on the circumference of described cross bar.
3. round brush according to claim 1 and 2, is characterized in that, the height of described retention device is greater than the interior diameter of described annulus and is less than the external diameter of described round brush head.
4. round brush according to claim 1, is characterized in that, described round brush also comprises: pivoted housing; Described pivoted housing stretches into the inside of described round brush head, to wrap up the crossbar sections stretching into described round brush head.
5. round brush according to claim 4, is characterized in that, described pivoted housing is the side opening apertured body rubber pivoted housing along described cross bar.
6. round brush according to claim 4, is characterized in that, the interior diameter of described pivoted housing is less than the external diameter of described cross bar, and described pivoted housing external diameter is greater than the interior diameter of described annulus.
7. round brush according to claim 1, is characterized in that, the length that described cross bar stretches into described round brush head is less than the length of described round brush head.
8. round brush according to claim 1, it is characterized in that, the diameter of described first end cap and described second end cap is greater than the interior diameter of described first round brush head and described second round brush head respectively, is less than or equal to the external diameter of described first round brush head and described second round brush head respectively.
9. round brush according to claim 1, is characterized in that, described montant is connected with handle or slip joint casing in the one end away from described cross bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520224527.2U CN204781844U (en) | 2015-04-14 | 2015-04-14 | Round brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520224527.2U CN204781844U (en) | 2015-04-14 | 2015-04-14 | Round brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204781844U true CN204781844U (en) | 2015-11-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520224527.2U Active CN204781844U (en) | 2015-04-14 | 2015-04-14 | Round brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204781844U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464349A (en) * | 2015-12-31 | 2016-04-06 | 桂林市和鑫防水装饰材料有限公司 | Rolling brush for waterproof material |
| CN107989335A (en) * | 2017-10-24 | 2018-05-04 | 镇江市丹徒区开源制刷厂 | It is a kind of to facilitate easy-operating round brush |
| CN114457979A (en) * | 2020-11-10 | 2022-05-10 | 广东博智林机器人有限公司 | Round brush subassembly and have its coating robot |
-
2015
- 2015-04-14 CN CN201520224527.2U patent/CN204781844U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105464349A (en) * | 2015-12-31 | 2016-04-06 | 桂林市和鑫防水装饰材料有限公司 | Rolling brush for waterproof material |
| CN107989335A (en) * | 2017-10-24 | 2018-05-04 | 镇江市丹徒区开源制刷厂 | It is a kind of to facilitate easy-operating round brush |
| CN114457979A (en) * | 2020-11-10 | 2022-05-10 | 广东博智林机器人有限公司 | Round brush subassembly and have its coating robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Rolling brush Effective date of registration: 20170825 Granted publication date: 20151118 Pledgee: Huaxia Bank Beijing branch Wanliu Limited by Share Ltd Pledgor: Sam An Corp. Registration number: 2017990000794 |