CN201831213U - Washing brush for inner bottom of beaker - Google Patents
Washing brush for inner bottom of beaker Download PDFInfo
- Publication number
- CN201831213U CN201831213U CN2010205663906U CN201020566390U CN201831213U CN 201831213 U CN201831213 U CN 201831213U CN 2010205663906 U CN2010205663906 U CN 2010205663906U CN 201020566390 U CN201020566390 U CN 201020566390U CN 201831213 U CN201831213 U CN 201831213U
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- CN
- China
- Prior art keywords
- brush
- beaker
- brush head
- cover
- turning handle
- 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 washing brush for the inner bottom of a beaker, belonging to the field of chemistry experimental apparatus. The washing brush structurally comprises a brush head and brush bristles, wherein the brush bristles are arranged at the bottom end of the brush head, the upper part of the brush head is fixedly connected with a T-shaped rotating handle, a brush head sleeve is arranged outside the brush head which can rotate in the brush head sleeve; and a rotating handle sleeve is arranged at the top of the brush head sleeve, and the T-shaped rotating handle can rotate in the rotating handle sleeve. Compared with the prior art, the washing brush for the inner bottom of the beaker has the characteristics of being reasonable in design, simple in structure, easy to process, low in cost, convenient to use and the like.
Description
Technical field
The utility model relates to the chemical experimental instrument field, and scrub at the end in specifically a kind of beaker.
Background technology
After middle school chemical experiment finishes, in order to cultivate students'ability for practice, all require student oneself to clean the chemical apparatuses that uses, the student is when cleaning beaker, because the beaker of known technology is scrubbed, exist the situation of bristle irrational distribution, cause the student in washing the beaker process, can not the bottom in the beaker to be cleaned up, but also can do broken beaker.
Summary of the invention
Technical assignment of the present utility model is at above weak point, provide a kind of simple in structure, be easy to processing, with low cost, scrub at the end in a kind of beaker easy to use.
The technical scheme that its technical problem that solves the utility model adopts is: this is scrubbed and comprises brush and bristle, bristle is arranged on the bottom of brush, the top of brush and T shape turning handle are fixed together, and brush is outside equipped with the brush cover, and brush can rotate in the brush cover; The top of brush cover is provided with the turning handle cover, and T shape turning handle can rotate in the turning handle cover.
Described brush cover is outside equipped with the swelling rubber ring.
Scrub with prior art and compare at the end in a kind of beaker of the present utility model, have reasonable in design, simple in structure, be easy to processing, with low cost, characteristics such as easy to use.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Accompanying drawing is the structural representation that scrub at the end in a kind of beaker.
Among the figure: 1, T shape turning handle, 2, the turning handle cover, 3, the brush cover, 4, brush, 5, bristle, 6, the swelling rubber ring.
The specific embodiment
The utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Scrub at the end in a kind of beaker of the present utility model, its structure comprises brush 4 and bristle 5, bristle 5 is arranged on the bottom of brush 4, the top of brush 4 and T shape turning handle 1 are fixed together, brush 4 is outside equipped with brush cover 3, brush 4 can overlap in 3 at brush and rotate, and brush cover 3 is outside equipped with swelling rubber ring 6; The top of brush cover 3 is provided with turning handle cover 2, and T shape turning handle 1 can overlap in 2 at turning handle and rotate.
When needs clean beaker, this to be scrubbed vertical beaker bottom put into beaker, brush cover 3 outer swelling rubber rings 6 can closely contact with the beaker inwall, and hand-held then turning handle cover 2 rotates T shape turning handle 1 and can clean completely beaker bottom.
It is very simple and convenient that its processing and fabricating is scrubbed at the interior end of a kind of beaker of the present utility model, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except that the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (2)
1. scrub at an interior end of beaker, comprises brush and bristle, and bristle is arranged on the bottom of brush, it is characterized in that the top of brush and T shape turning handle are fixed together, and brush is outside equipped with the brush cover, and brush can rotate in the brush cover; The top of brush cover is provided with the turning handle cover, and T shape turning handle can rotate in the turning handle cover.
2. scrub at the end in the beaker according to claim 1, it is characterized in that described brush cover is outside equipped with the swelling rubber ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205663906U CN201831213U (en) | 2010-10-19 | 2010-10-19 | Washing brush for inner bottom of beaker |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205663906U CN201831213U (en) | 2010-10-19 | 2010-10-19 | Washing brush for inner bottom of beaker |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201831213U true CN201831213U (en) | 2011-05-18 |
Family
ID=44001305
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205663906U Expired - Fee Related CN201831213U (en) | 2010-10-19 | 2010-10-19 | Washing brush for inner bottom of beaker |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201831213U (en) |
-
2010
- 2010-10-19 CN CN2010205663906U patent/CN201831213U/en not_active Expired - Fee Related
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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: 20110518 Termination date: 20111019 |