CN202999772U - Cleaning brush - Google Patents
Cleaning brush Download PDFInfo
- Publication number
- CN202999772U CN202999772U CN 201220656024 CN201220656024U CN202999772U CN 202999772 U CN202999772 U CN 202999772U CN 201220656024 CN201220656024 CN 201220656024 CN 201220656024 U CN201220656024 U CN 201220656024U CN 202999772 U CN202999772 U CN 202999772U
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- CN
- China
- Prior art keywords
- brush
- joint
- cleaning
- brace
- cleaning brush
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Brushes (AREA)
Abstract
The utility model discloses a cleaning brush which comprises a brush handle and a brush rod, wherein the brush rod is formed by a combination of brush sections which are connected to each other in a detachable manner, and the brush sections are provided with brush hair. As the brush rod is formed by the combination of a plurality of the brush sections in detachable connection, the length of the brush rod can be adjusted through addition or reduction of the brush sections, so that experimental instruments of various sizes can be cleaned.
Description
Technical field
The utility model relates to the cleaning brush that the cleaning experiment instrument is used.
Background technology
Under lab, test-tube brush is the essential product that cleans the test apparatuses such as test tube, flask.Existing test-tube brush has mostly by one follows the straight iron wire of regular length and the bristle of iron wire one end setting to consist of, although this test-tube brush is simple in structure, easy to use, but it is only to be used for cleaning the test apparatus of straight cavity, the test-tube brush of corresponding size can only clean the laboratory apparatus of corresponding size, for the larger or crooked glass apparatus of some length, glass tube as shown in Figure 1 can't clean or cleaning operation inconvenience.
Summary of the invention
The purpose of this utility model is to provide a kind of cleaning brush, can the laboratory apparatus of different sizes be cleaned.
For achieving the above object, the utility model has adopted following technical scheme: a kind of cleaning brush, comprise brush holder and brush holder support, and it is characterized in that: described brush holder support is constituted by the brush joint of detachable connection each other, on described brush joint, bristle is set.
The beneficial effects of the utility model are: the brush joint by a plurality of detachable connections constitutes brush holder support, and the length of brush holder support just can be regulated by increasing or reduce the brush joint like this, thereby the laboratory apparatus of different sizes is cleaned.
Description of drawings
Fig. 1 is a kind of structural representation of glass apparatus;
Fig. 2 is structural representation of the present utility model;
Fig. 3 is the structural representation of brush joint;
Fig. 4 is Fig. 3 side view.
The specific embodiment
The utility model purpose is to provide a kind of cleaning brush that cleans applicable to the laboratory apparatus of different model, its scheme of taking as shown in Figure 2, a kind of cleaning brush, comprise brush holder 11 and brush holder support, described brush holder support constitutes for the brush joint 12 of detachable connection each other, on described brush joint 12, bristle 13 is set.Brush the number of joint 12 by change, thereby change the length of cleaning brush, thereby the laboratory apparatus of different sizes is cleaned.
Further program of the utility model is the cleaning brush that can clean the laboratory apparatus of the crooked cavity classes such as bend pipe, its scheme of taking is, for being articulated and connected, consisting of the jointed shaft axis that is articulated and connected and save 12 axis arranged perpendicular to brush between described brush joint 12.12 be articulated and connected by brushing joint, like this when cleaning, brush holder support just can the bending of cavity endoadaptation, clean from the laboratory apparatus to crooked cavity.Concrete scheme is as shown in Fig. 3,4, one end of described brush joint 12 is provided with two the first braces 121, the other ends second brace 122 is set, the second brace 122 is positioned on the middle part of two first braces 121 and first and second brace 121,122 and all offers connecting hole, consists of by screw and first and second brace 121,122 between brush joint 12 to be articulated and connected.
The radially setting along brush holder support of the bristle of traditional cleaning brush, end bristle at brush holder support just presents concordant shape like this, and the size of the end of some glass apparatus is less, the dead angle easily appears cleaning when therefore cleaning, adopt in the utility model, suspend brush joint 12 head ends of end of described brush holder support are arranged to taper or hemispherical, and this taper or hemispherical head end are to its radial bristle 13 that arranges in outside.Clean the dead angle thereby prevent from existing, guarantee the effect of cleaning.Here the taper of indication is not proper taper, and is just substantially tapered in general, comprises that certainly very little hemispherical, this hemispherical and a brush is set saves the situation that the tapering transition section is set between 12 bodies.Bristle 13 arranges radially, and the profile that is combined into of this part bristle 13 just is taper or hemispherical like this.
More specifically scheme is, an end of described brush holder 11 is provided with link 111, the other end is provided with tank-type connecting component 112, and the cell wall of this tank-type connecting component 112 saves with brush the first brace 121 that arranges on 12 and is articulated and connected.The stage casing of brush holder 11 is provided with for anti-skidding ripple or indentation.In a word, the cleaning brush that the utility model provides can clean the laboratory apparatus of different sizes, crooked cavity, and can freely dismantle, and conveniently preserves and carries.
Claims (6)
1. a cleaning brush, comprise brush holder (11) and brush holder support, it is characterized in that: described brush holder support is constituted by the brush joint (12) of detachable connection each other, on described brush joint (12), bristle (13) is set.
2. cleaning brush as claimed in claim 1, is characterized in that: for being articulated and connected, consisting of the jointed shaft axis that is articulated and connected and save the axis arranged of (12) perpendicular to brush between described brush joint (12).
3. cleaning brush as claimed in claim 1 is characterized in that: suspend brush joint (12) head end of end of described brush holder support is arranged to taper or hemispherical, and this taper or hemispherical head end are to its radial bristle (13) that arranges in outside.
4. cleaning brush as claimed in claim 1, it is characterized in that: an end of described brush joint (12) is provided with two the first braces (121), the other end arranges second brace (122), the second brace (122) is positioned on the middle part of two first braces (121) and first and second brace (121,122) and all offers connecting hole, consists of by screw and first and second brace (121,122) between brush joint (12) to be articulated and connected.
5. cleaning brush as described in claim 1 or 4, it is characterized in that: an end of described brush holder (11) is provided with link (111), the other end is provided with tank-type connecting component (112), and the cell wall of this tank-type connecting component (112) is articulated and connected with upper the first brace (121) that arranges of brush joint (12).
6. cleaning brush as claimed in claim 5, it is characterized in that: the stage casing of brush holder (11) is provided with for anti-skidding ripple or indentation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220656024 CN202999772U (en) | 2012-12-03 | 2012-12-03 | Cleaning brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220656024 CN202999772U (en) | 2012-12-03 | 2012-12-03 | Cleaning brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202999772U true CN202999772U (en) | 2013-06-19 |
Family
ID=48591418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220656024 Expired - Fee Related CN202999772U (en) | 2012-12-03 | 2012-12-03 | Cleaning brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202999772U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311494A (en) * | 2018-03-10 | 2018-07-24 | 钟建筑 | A kind of intelligent medical test tube cleaning equipment |
| US20210107606A1 (en) * | 2019-10-10 | 2021-04-15 | Customare Oy | Cleaning system, method for cleaning and use of a cleaning system |
-
2012
- 2012-12-03 CN CN 201220656024 patent/CN202999772U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108311494A (en) * | 2018-03-10 | 2018-07-24 | 钟建筑 | A kind of intelligent medical test tube cleaning equipment |
| CN108311494B (en) * | 2018-03-10 | 2020-01-17 | 河南泓瑞祥医疗科技有限公司 | Intelligent medical test tube cleaning equipment |
| US20210107606A1 (en) * | 2019-10-10 | 2021-04-15 | Customare Oy | Cleaning system, method for cleaning and use of a cleaning system |
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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: 20130619 Termination date: 20131203 |