CN207969838U - A kind of New test tube brush - Google Patents
A kind of New test tube brush Download PDFInfo
- Publication number
- CN207969838U CN207969838U CN201721856788.1U CN201721856788U CN207969838U CN 207969838 U CN207969838 U CN 207969838U CN 201721856788 U CN201721856788 U CN 201721856788U CN 207969838 U CN207969838 U CN 207969838U
- Authority
- CN
- China
- Prior art keywords
- test tube
- bar
- chassis
- new test
- swipe
- 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
Links
Landscapes
- Cleaning In General (AREA)
Abstract
The utility model discloses a kind of New test tube brushes, including twitching bar and handle bar barrel, through-hole is opened up in an axial direction in the handle bar barrel, the through-hole cross section is octagon, it twitches bar to be slidably matched with through-hole, is equipped with chassis twitching bar bottom end, which is equipped with bristle, handle bar barrel bottom end is equipped with flange, the detachable connection toughness swipe between chassis and flange.The utility model is simple in structure, reasonable design, adapts to the cleaning of different size test tube, and the big test tube in the small inside of bottleneck can also be cleaned well.
Description
Technical field
The utility model belongs to cleaning means technical field, more particularly to a kind of test tube brush.
Background technology
Test tube is deeper due to its depth, it is not easy to clean, be generally used dedicated cleaning device and cleaned.But
The cleaning device of the prior art is complicated, does not adapt to the cleaning of various different size test tubes, and for some bottles
The big test tube in the small inside of mouth, cleaning are inconvenient.
Therefore, how to solve above-mentioned technical problem becomes the direction of field technology personnel effort.
Utility model content
The purpose of this utility model is just to provide a kind of New test tube brush, can be fully solved above-mentioned the deficiencies in the prior art it
Place.
The purpose of this utility model is realized by following technical proposals：
A kind of New test tube brush, including bar and handle bar barrel are twitched, through-hole is opened up in an axial direction in the handle bar barrel, and the through-hole is horizontal
Section is octagon, twitches bar and is slidably matched with through-hole, and chassis is equipped with twitching bar bottom end, which is equipped with bristle,
Handle bar barrel bottom end is equipped with flange, the detachable connection toughness swipe between chassis and flange.
Preferably, the handle drum outer wall is cylindrical surface.
Preferably, the chassis side wall is uniformly provided with bristle.
Preferably, the toughness swipe includes steel bar, bristle is equipped in the lateral wall of steel bar.
Compared with prior art, the beneficial effects of the utility model are：Simple in structure, reasonable design adapts to difference
The big test tube in the small inside of bottleneck can be also cleaned in the cleaning of specification test tube well.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial enlarged view at A in Fig. 1；
Fig. 3 is the vertical view of the utility model；
Fig. 4 is the usage state diagram of the utility model.
Specific implementation mode
The utility model is further described with reference to specific embodiments and the drawings.
As shown in Figure 1 to Figure 3, a kind of New test tube brush, including twitch bar 1 and handle bar barrel 2,2 upper edge axis of the handle bar barrel
To through-hole 3 is opened up, which is octagon, twitches bar 1 and is slidably matched with through-hole 3, is equipped with twitching 1 bottom end of bar
Chassis 4,4 bottom surface of chassis and side wall are uniformly provided with bristle 5, and 2 end of handle bar barrel bottom is equipped with flange 6, between chassis 4 and flange 6
Detachable connection toughness swipe.
In order to facilitate holding and exerting a force, 2 outer wall of the handle bar barrel is equipped with anti-skid chequer, and draw ring 10 is arranged twitching 1 top of bar.
The toughness swipe, which refers to the swipe, has certain toughness, and after swipe is by certain pressure, swipe bending becomes
It will not be broken after shape, after pressure is cancelled, swipe can restore original state.
The toughness swipe can be a steel bar 7, be equipped with bristle 5 in the lateral wall of steel bar 7, can also be a plastics
Item is equipped with bristle in the lateral wall of plastic strip.
The top and bottom end of the toughness swipe are equipped with plug 8, are correspondingly arranged jack 9 on chassis 4 and flange 6, pass through
Plug 8 is inserted into jack 9 and toughness swipe is connected between chassis 4 and flange 6, and the lateral surface of toughness swipe is slightly above chassis
4 and flange 6 lateral surface.
It is held in order to facilitate hand, 2 outer wall of the handle bar barrel is cylindrical surface.
When in use, bottom in test tube is cleaned using the bristle 5 on chassis 4, using toughness swipe in test tube
Wall is cleaned.For the big test tube in the small inside of bottleneck, slide downward handle bar barrel 2 reduces the distance between flange 4 and chassis 6,
And then make the flexural deformation outward of toughness swipe, which increases the cleaning radiuses of toughness swipe, referring to Fig. 4.In addition, due to
Toughness swipe is detachable connection between chassis 4 and flange 6, therefore, can very easily replace different size
Swipe, to adapt to the test tube of different size.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
All any modification, equivalent and improvement etc., should be included in the utility model made by within the spirit and principle of utility model
Protection domain within.
Claims (4)
1. a kind of New test tube brush, it is characterised in that：Including twitching bar and handle bar barrel, opened up in an axial direction in the handle bar barrel logical
Hole, the through-hole cross section are octagon, twitch bar and are slidably matched with through-hole, and chassis, the chassis bottom are equipped with twitching bar bottom end
Face is equipped with bristle, and handle bar barrel bottom end is equipped with flange, the detachable connection toughness swipe between chassis and flange.
2. New test tube brush according to claim 1, it is characterised in that：The handle drum outer wall is cylindrical surface.
3. New test tube brush according to claim 1, it is characterised in that：The chassis side wall is uniformly provided with bristle.
4. according to claim 1-3 any one of them New test tube brushes, it is characterised in that：The toughness swipe includes steel bar,
It is equipped with bristle in the lateral wall of steel bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721856788.1U CN207969838U (en) | 2017-12-26 | 2017-12-26 | A kind of New test tube brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721856788.1U CN207969838U (en) | 2017-12-26 | 2017-12-26 | A kind of New test tube brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207969838U true CN207969838U (en) | 2018-10-16 |
Family
ID=63772035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721856788.1U Expired - Fee Related CN207969838U (en) | 2017-12-26 | 2017-12-26 | A kind of New test tube brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207969838U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108272217A (en) * | 2017-12-26 | 2018-07-13 | 成都鼎信致远科技有限公司 | Adapt to the test tube brush of plurality of specifications test tube |
-
2017
- 2017-12-26 CN CN201721856788.1U patent/CN207969838U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108272217A (en) * | 2017-12-26 | 2018-07-13 | 成都鼎信致远科技有限公司 | Adapt to the test tube brush of plurality of specifications test tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201470651U (en) | bottle cleaner | |
| CN203610388U (en) | Telescopic bottle brush | |
| CN207969838U (en) | A kind of New test tube brush | |
| CN205597845U (en) | Glass cleaning device | |
| CN204382876U (en) | Carry the pen of ink | |
| CN108272217A (en) | Adapt to the test tube brush of plurality of specifications test tube | |
| CN202293957U (en) | Inkslab | |
| CN204149736U (en) | A kind of Chinese writing brush frame | |
| CN203511041U (en) | Simple writing brush cleaning device | |
| CN203077941U (en) | Gouache pen | |
| CN201870308U (en) | Teacup with detachable bottom | |
| CN202413047U (en) | Novel chalk sleeve | |
| CN201735564U (en) | Pen cap cleaner | |
| CN204605267U (en) | The ink bottle of Ink-filling fountain pen and use thereof after pin type | |
| CN201895514U (en) | Novel ink bottle | |
| CN204232519U (en) | A kind of test-tube brush | |
| CN202988014U (en) | Garbage can | |
| CN202557042U (en) | White board pen with cleaning eraser | |
| CN203854368U (en) | Portable sign pen | |
| CN202575134U (en) | Convenient garbage can | |
| CN201350748Y (en) | Writing brush with replaceable brush head | |
| CN202764563U (en) | Writing brush holder | |
| CN202463301U (en) | Writing brush with ink stick | |
| CN204654139U (en) | A kind of Novel test-tube brush for cleaning conical flask | |
| CN206519373U (en) | A kind of environmental protection equipment cleaning device being convenient for carrying |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181016 Termination date: 20191226 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |