CN204519744U - A kind of dismountable electric test tube brush - Google Patents
A kind of dismountable electric test tube brush Download PDFInfo
- Publication number
- CN204519744U CN204519744U CN201520132808.5U CN201520132808U CN204519744U CN 204519744 U CN204519744 U CN 204519744U CN 201520132808 U CN201520132808 U CN 201520132808U CN 204519744 U CN204519744 U CN 204519744U
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- CN
- China
- Prior art keywords
- brush
- spring clip
- convex block
- test tube
- plug
- 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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Abstract
The utility model discloses a kind of dismountable electric test tube brush, comprise brush and brush holder, feature is that brush holder comprises housing, power supply is provided with in housing, the micro-machine be connected with power electric and the rotating shaft be connected with micro-machine, the front end of rotating shaft stretches out that housing is outer and its forward end arranges forked spring clip, the end of brush be provided with spring clip with the use of plug, the outer wall of plug is provided with at least one locating convex block, the inwall of spring clip be provided with locating convex block with the use of locating slot, plug to embed in the cylindrical groove in spring clip and locating convex block inlay card in locating slot, advantage is that brush and brush holder can freely be dismantled, structure is simple, easy to use, practicality strengthens.
Description
Technical field
The utility model relates to a kind of Laboratory Clean instrument, especially relates to a kind of dismountable electric test tube brush.
Background technology
At aquatic products, in the scientific experiment process of biology or chemical field, all kinds of glassware hairbrush is indispensable everyday tools, the efficient thoroughly washing of all kinds of vessel is the bases carrying out scientific experiment, but the hairbrush handle bought on the market is at present not only thin but also hard, inadequate by holding comfort level, its structure is the mode that two iron wire is wound around mutually, end has a circular circulus, this kind of handle arrangement is simple, so cleaning up wastes time and energy in actual applications, speed is slow, efficiency is low, thus cleaning efficiency is also not high enough, not ideal enough in cleaning effect.And have electric test tube brush in current patent, not only add handle, also supply unit is housed in handle, all greatly improved by the comfort level of holding and cleaning efficiency thus, but the rational Demountable of neither one between hairbrush and electric handle, can not carry out freely splitting and combining, it is also corresponding discarded that brush has broken handle, so cause the waste in resource.
Summary of the invention
It is simple, easy to use that technical problem to be solved in the utility model is to provide the structure that a kind of brush and brush holder can freely dismantle, dismountable electric test tube brush that practicality strengthens.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of dismountable electric test tube brush, comprise brush and brush holder, described brush holder comprises housing, power supply is provided with in described housing, the micro-machine be connected with described power electric and the rotating shaft be connected with described micro-machine, the front end of described rotating shaft stretches out that described housing is outer and its forward end arranges forked spring clip, the end of described brush be provided with described spring clip with the use of plug, the outer wall of described plug is provided with at least one locating convex block, the inwall of described spring clip be provided with described locating convex block with the use of locating slot, in cylindrical groove in spring clip described in described plug embeds and described locating convex block inlay card in described locating slot.
Described spring clip is three and has flexible tongued structures.
Described locating convex block is spherical in shape, and described locating slot is the ball recess coordinated with the size shape of described locating convex block.Be convenient to brush location and extract.
Position on described brush between bristle and plug is arranged with the annular deduction cap for the spring clip described in fastening that can move freely, and the internal diameter of described annular deduction cap is equal to or slightly less than the external diameter of described spring clip.When plug embed spring clip and locating convex block coordinate with locating slot time, annular deduction cap fastening spring clip makes locating convex block and locating slot closely cooperate not easily to depart from.
Described annular deduction cap inwall is provided with internal thread, and described spring clip outer wall is provided with the external screw thread used with described screw-internal thread fit.
Described housing is provided with power switch button.
Compared with prior art, the utility model has the advantage of: a kind of dismountable electric test tube brush of the utility model, brush holder comprises housing, power supply, micro-machine and rotating shaft is provided with in housing, the front end of rotating shaft stretches out that housing is outer and its forward end arranges forked spring clip, the end of brush be provided with spring clip with the use of plug, the outer wall of plug is provided with at least one locating convex block, the inwall of spring clip be provided with locating convex block with the use of locating slot, plug to embed in the cylindrical groove in spring clip and locating convex block inlay card in locating slot.After the rotating shaft of the miniature motor in brush holder is connected with the end of hairbrush, by the rotation of the rotating band electric brush head of rotating shaft.When needs more Brusher being able to change bristles time, pull up plug, take off brush, then change hairbrush and be plugged plug, rotate location and just can.Powered brush after improvement more easily more Brusher being able to change bristles, bristle can only more changing brush head after having broken, and handle capable of being continues to use, environment friendly convenient, and practicality strengthens.
Accompanying drawing explanation
Fig. 1 is the structural representation of the dismountable electric test tube brush of the utility model;
Fig. 2 is the structural representation of the utility model spring clip.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
Specific embodiment
A kind of dismountable electric test tube brush, as shown in Figure 1, comprise brush 1 and brush holder 2, brush holder 2 comprises housing 3, power supply 4 is provided with in housing 3, the micro-machine 5 be electrically connected with power supply 4 and the rotating shaft 6 be connected with micro-machine 5, the front end of rotating shaft 6 stretches out that housing 3 is outer and its forward end arranges forked spring clip 7, the end of brush 1 be provided with spring clip 7 with the use of plug 8, the outer wall of plug 8 is provided with at least one locating convex block 9, the inwall of spring clip 7 be provided with locating convex block 9 with the use of locating slot 10, plug 10 to embed in the cylindrical groove in spring clip 7 and locating convex block 9 inlay card in locating slot 10.
In this particular embodiment, as shown in Figure 2, spring clip 7 is three and has flexible tongued structures.Locating convex block 9 is spherical in shape, and locating slot 10 is the ball recess coordinated with the size shape of locating convex block 9.Position on brush 1 between bristle 11 and plug 8 is arranged with the annular deduction cap 12 for fastening spring clip 7 that can move freely, and the internal diameter of annular deduction cap 12 is equal to or slightly less than the external diameter of spring clip 7.Annular deduction cap 12 inwall is provided with internal thread 13, spring clip 7 outer wall be provided with internal thread 13 with the use of external screw thread 14.When plug 8 embeds spring clip 7 and locating convex block 9 coordinates with locating slot 10, annular deduction cap 12 fastening spring clip 7 makes locating convex block 9 and locating slot 10 closely cooperate not easily to depart from.Housing 3 is provided with power switch button 15.
Above-mentioned specific embodiment further illustrates of the present utility model, but protection domain of the present utility model is as the criterion with claims.
Claims (6)
1. a dismountable electric test tube brush, comprise brush and brush holder, it is characterized in that: described brush holder comprises housing, power supply is provided with in described housing, the micro-machine be connected with described power electric and the rotating shaft be connected with described micro-machine, the front end of described rotating shaft stretches out that described housing is outer and its forward end arranges forked spring clip, the end of described brush be provided with described spring clip with the use of plug, the outer wall of described plug is provided with at least one locating convex block, the inwall of described spring clip be provided with described locating convex block with the use of locating slot, in cylindrical groove in spring clip described in described plug embeds and described locating convex block inlay card in described locating slot.
2. the dismountable electric test tube brush of one according to claim 1, is characterized in that: described spring clip is three and has flexible tongued structures.
3. the dismountable electric test tube brush of one according to claim 2, is characterized in that: described locating convex block is spherical in shape, and described locating slot is the ball recess coordinated with the size shape of described locating convex block.
4. the dismountable electric test tube brush of one according to claim 3, it is characterized in that: the position on described brush between bristle and plug is arranged with the annular deduction cap for the spring clip described in fastening that can move freely, the internal diameter of described annular deduction cap is equal to or slightly less than the external diameter of described spring clip.
5. the dismountable electric test tube brush of one according to claim 4, is characterized in that: described annular deduction cap inwall is provided with internal thread, and described spring clip outer wall is provided with the external screw thread used with described screw-internal thread fit.
6. the dismountable electric test tube brush of the one according to any one of claim 1-5, is characterized in that: described housing is provided with power switch button.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520132808.5U CN204519744U (en) | 2015-03-09 | 2015-03-09 | A kind of dismountable electric test tube brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520132808.5U CN204519744U (en) | 2015-03-09 | 2015-03-09 | A kind of dismountable electric test tube brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204519744U true CN204519744U (en) | 2015-08-05 |
Family
ID=53733815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520132808.5U Expired - Fee Related CN204519744U (en) | 2015-03-09 | 2015-03-09 | A kind of dismountable electric test tube brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204519744U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110811123A (en) * | 2019-10-09 | 2020-02-21 | 利辛县奥琳娜化妆用具有限公司 | Cosmetic brush with self-rotating brush head |
| CN112916540A (en) * | 2021-01-25 | 2021-06-08 | 南京格锐斯环境科技有限公司 | Water quality detection for automatic-cleaning water quality on-line monitor |
-
2015
- 2015-03-09 CN CN201520132808.5U patent/CN204519744U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110811123A (en) * | 2019-10-09 | 2020-02-21 | 利辛县奥琳娜化妆用具有限公司 | Cosmetic brush with self-rotating brush head |
| CN110811123B (en) * | 2019-10-09 | 2021-07-13 | 利辛县奥琳娜化妆用具有限公司 | Cosmetic brush with self-rotating brush head |
| CN112916540A (en) * | 2021-01-25 | 2021-06-08 | 南京格锐斯环境科技有限公司 | Water quality detection for automatic-cleaning water quality on-line monitor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150805 Termination date: 20180309 |