CN204861763U - Test -tube brush - Google Patents
Test -tube brush Download PDFInfo
- Publication number
- CN204861763U CN204861763U CN201520451077.0U CN201520451077U CN204861763U CN 204861763 U CN204861763 U CN 204861763U CN 201520451077 U CN201520451077 U CN 201520451077U CN 204861763 U CN204861763 U CN 204861763U
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- China
- Prior art keywords
- brush
- test
- fixed bar
- sliding shoe
- connecting rod
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Abstract
The utility model provides a test -tube brush which includes: dead lever, sliding block, control lever, connecting rod and brush -holder stud, the sliding block cover is located the dead lever, the sliding block with dead lever sliding connection, the control lever with sliding block fixed connection, the one end of connecting rod with the sliding block is articulated, the brush -holder stud is provided with the brush hair, the brush -holder stud respectively with the connecting rod reaches the dead lever is articulated. Above -mentioned test -tube brush is through the regulation control pole to the angle of adjusting the brush -holder stud, so as to washs container and other anomalous containers of different diameters size, moreover can be according to the shape of container, the shape that changes self is at any time washd with adaptation container omnidirectional, and it is nimble convenient to wash, labour saving and time saving, and the cleaning performance is better, can realize that a brush is multi -purpose.
Description
Technical field
The utility model relates to a kind of brushing tool, particularly relates to a kind of test-tube brush.
Background technology
Test-tube brush is requisite basic clean experiment appliance in the experiments such as daily chemistry, biology, medical science, and what be mainly used in the glasswares such as test tube, flask, conical flask scrubs work.At present, the brush majority that laboratory is used is the test-tube brush of direct rod shape.This test-tube brush is comparatively easy for scrubbing of test tube, but for the large bulge of young tripe, such as, the containers such as conical flask, flask, volumetric flask, it scrubs then comparatively difficulty.
Utility model content
Based on this, for the problems referred to above, be necessary to provide a kind of test-tube brush, its technical problem solved comprises solution and how to ensure more efficient clean container inwall, how to realize the container of different-diameter and the cleaning etc. of difform container inner wall.
A kind of test-tube brush, it comprises: fixed bar; Sliding shoe, described sliding shoe is sheathed on described fixed bar, and described sliding shoe and described fixed bar are slidably connected; Control lever, described control lever is fixedly connected with described sliding shoe; Connecting rod, one end and the described sliding shoe of described connecting rod are hinged; Brush holder support, described brush holder support is provided with bristle, and described brush holder support respectively with described connecting rod and described fixed bar hinged.
Wherein in an embodiment, the side of described fixed bar offers chute, and described control lever slides and is arranged at described chute.
Wherein in an embodiment, be provided with latch in described chute, described control lever is provided with grab away from one end of described sliding shoe, and described grab hooks together with described latch and is connected.
Wherein in an embodiment, described fixed bar is also provided with handle portion away from one end of described brush holder support.
Wherein in an embodiment, described handle portion is provided with placement hole.
Wherein in an embodiment, described fixed bar has cylindrical structure.
Wherein in an embodiment, also comprise flexible brush head, described flexible brush head is arranged at described fixed bar one end away from described handle portion.
Wherein in an embodiment, the surface of described flexible brush head is provided with bristle.
Wherein in an embodiment, described flexible brush head is hollow ball-shape structure.
Above-mentioned test-tube brush, by regulable control block, to regulate the angle of brush holder support, thus container and other irregular container of different-diameter size can be cleaned, and according to the shape of container, the shape of self can be changed at any time to adapt to the omnibearing cleaning of container, cleaning is flexible, time saving and energy saving, and cleaning performance is better, can realize a brush multiplex.
Accompanying drawing explanation
Fig. 1 be in the utility model one embodiment test-tube brush in opened condition time structural representation;
Fig. 2 is the structural representation of the test-tube brush shown in Fig. 1 when closure state.
Detailed description of the invention
For enabling above-mentioned purpose of the present utility model, feature and advantage become apparent more, are described in detail detailed description of the invention of the present utility model below in conjunction with accompanying drawing.Set forth a lot of detail in the following description so that fully understand the utility model.But the utility model can be much different from alternate manner described here to implement, those skilled in the art can when doing similar improvement without prejudice to when the utility model intension, and therefore the utility model is by the restriction of following public concrete enforcement.
It should be noted that, when element is called as " being fixed on " another element, directly can there is element placed in the middle in it on another element or also.When an element is considered to " connection " another element, it can be directly connected to another element or may there is centering elements simultaneously.Term as used herein " vertical ", " level ", "left", "right" and similar statement just for illustrative purposes, do not represent it is unique embodiment.
Unless otherwise defined, all technology used herein and scientific terminology are identical with belonging to the implication that those skilled in the art of the present utility model understand usually.The object of the term used in description of the present utility model herein just in order to describe concrete embodiment, is not intended to be restriction the utility model.Term as used herein " and/or " comprise arbitrary and all combinations of one or more relevant Listed Items.
Such as, a kind of test-tube brush, and for example, and a kind of test-tube brush for inner surface of container cleaning, it comprises: fixed bar, sliding shoe, control lever, connecting rod and brush holder support, and described sliding shoe is sheathed on described fixed bar, and described sliding shoe and described fixed bar are slidably connected; Described control lever is fixedly connected with described sliding shoe; One end and the described sliding shoe of described connecting rod are hinged; Described brush holder support is provided with bristle, described brush holder support respectively with described connecting rod and described fixed bar hinged.
Refer to Fig. 1, test-tube brush 10 comprises: fixed bar 100, sliding shoe 200, control lever 300, connecting rod 400 and brush holder support 500, and sliding shoe 200 and fixed bar 100 are slidably connected.Control lever 300 is fixedly connected with sliding shoe 200.One end and the sliding shoe 200 of connecting rod 400 are hinged; Brush holder support 500 is provided with bristle, brush holder support 500 respectively with connecting rod 400 and fixed bar 100 hinged.
During use, test-tube brush 10 is stretched into the container needing cleaning, push lever 300, makes sliding shoe 200 move forward relative to fixed bar 100, is slowly opened by brush holder support 500 to drive connecting rod 400, according to shape and the size of container to be cleaned, by the angle that brush holder support 500 in the distance adjustment test-tube brush of control lever 300 movement opens, after cleaning, retract control lever 300, sliding shoe 200 is moved backward relative to fixed bar, exits container to drive connecting rod slowly to make brush holder support 500 closed.
Above-mentioned test-tube brush, pass through lever for adjusting oil, to regulate the angle of brush holder support, thus container and other irregular container of different-diameter size can be cleaned, and according to the shape of container, the shape of self can be changed at any time to adapt to the omnibearing cleaning of container, cleaning is flexible, time saving and energy saving, and cleaning performance is better, can realize a brush multiplex.
Further, in order to avoid rocking appears in control lever, such as, refer to Fig. 1, the side of fixed bar 100 offers chute 110, and control lever 300 is placed in chute 110, and slip is arranged at chute 110.Like this, control lever 300 can be avoided to occur rocking.
Further, conveniently carry out cleaning operation to test-tube brush, such as, refer to Fig. 1, be provided with latch 111 in chute 110, control lever 300 is provided with grab 310 away from one end of sliding shoe 200, and grab 310 hooks together with latch 111 and is connected.Like this, by arranging latch and grab, can make without Relative sliding between control lever and fixed bar, the angle of the brush holder support adjusted is fixed, to carry out cleaning operation to test-tube brush better.
Preferably, connecting rod 400 is equal with the quantity of brush holder support 500, i.e. a corresponding connecting rod 400 of brush holder support 500.In the present embodiment, connecting rod 400 is three, and three connecting rods 400 are uniformly distributed along sliding shoe 200.Owing to have employed three connecting rods, that is, adopt three brush holder supports, achieving with brush holder support is the spherical space of scrubbing of radius, and clean range is comparatively large, and cleaning performance is better.
Further, the end of brush holder support 500 and the end of fixed bar 100 hinged, middle part and the connecting rod of brush holder support 500 are hinged.Like this, resistance suffered when can reduce to shift sliding shoe onto, increases the stability of total when brush holder support 500 opens simultaneously.
Further, in order to increase clean range, improve cleaning efficiency, such as, the surface of connecting rod 500 is provided with evenly distributed bristle, like this, can increase the contact area of bristle and chamber wall, increases clean range, improves cleaning efficiency.
Preferably, the material of brush holder support and connecting rod is vulcanie, and the material of fixed bar and sliding shoe is engineering plastics.Like this, both ensure that the intensity of cleaning container brush entirety, and avoided again the corrosion of metal material and damage the danger of glass apparatus.
Further, the conveniently cleaning of container bottom, avoid the bottom easily damaging container when cleaning, such as, also comprise the flexible brush head 600 being arranged at fixed bar 100 end, that is, flexible brush head 600 is positioned at fixed bar 100 one end near brush holder support 500 simultaneously.And for example, flexible brush head 600 is provided with bristle, and and for example, flexible brush head 600 is hollow ball-shape structure, like this, can cleaning bottom convenient container, avoid the bottom easily damaging container when cleaning simultaneously.And there is elasticity due to flexible brush head, even if when cleaning container brush in use for some time flexible brush head upper part bristle come off, also can not be easy to container bottom bursting.
The conveniently use of cleaning container brush, such as, fixed bar 100 is provided with handle portion 120 away from one end of brush holder support 500, like this, can conveniently hold, landing when avoiding using.
Further, handle portion 120 is provided with placement hole 121, can conveniently be hung by test-tube brush when not using.
Further, liquid splash during in order to avoid scrubbing, such as, fixed bar 100 is also provided with baffle plate 130, and like this, the liquid splashed when scrubbing can, by baffle, avoid it to sputter outside container.
In the present embodiment, fixed bar is cylindrical structure, and utilize its surface to be formed and stablize smooth structure, can facilitate slide block movement thereon, certainly, the shape of fixed bar, also can be arranged according to actual needs, and such as, fixed bar is the structures such as cuboid.
Above-mentioned test-tube brush, by regulating sliding shoe, to regulate the angle of brush holder support, thus container and other irregular container of different-diameter size can be cleaned, and according to the shape of container, the shape of self can be changed at any time to adapt to the omnibearing cleaning of container, cleaning is flexible, time saving and energy saving, and cleaning performance is better, can realize a brush multiplex.
Each technical characteristic of the above embodiment can combine arbitrarily, for making description succinct, the all possible combination of each technical characteristic in above-described embodiment is not all described, but, as long as the combination of these technical characteristics does not exist contradiction, be all considered to be the scope that this description is recorded.
The above embodiment only have expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to utility model patent scope.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (9)
1. a test-tube brush, is characterized in that, comprising:
Fixed bar;
Sliding shoe, described sliding shoe is sheathed on described fixed bar, and described sliding shoe and described fixed bar are slidably connected;
Control lever, described control lever is fixedly connected with described sliding shoe;
Connecting rod, one end and the described sliding shoe of described connecting rod are hinged;
Brush holder support, described brush holder support is provided with bristle, and described brush holder support respectively with described connecting rod and described fixed bar hinged.
2. test-tube brush according to claim 1, is characterized in that, the side of described fixed bar offers chute, and described control lever slides and is arranged at described chute.
3. test-tube brush according to claim 2, is characterized in that, is provided with latch in described chute, and described control lever is provided with grab away from one end of described sliding shoe, and described grab hooks together with described latch and is connected.
4. test-tube brush according to claim 1, is characterized in that, described fixed bar is also provided with handle portion away from one end of described brush holder support.
5. test-tube brush according to claim 4, is characterized in that, described handle portion is provided with placement hole.
6. test-tube brush according to claim 1, is characterized in that, described fixed bar has cylindrical structure.
7. test-tube brush according to claim 1, is characterized in that, also comprises flexible brush head, and described flexible brush head is arranged at described fixed bar one end away from described handle portion.
8. test-tube brush according to claim 7, is characterized in that, the surface of described flexible brush head is provided with bristle.
9. test-tube brush according to claim 7, is characterized in that, described flexible brush head is hollow ball-shape structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520451077.0U CN204861763U (en) | 2015-06-25 | 2015-06-25 | Test -tube brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520451077.0U CN204861763U (en) | 2015-06-25 | 2015-06-25 | Test -tube brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204861763U true CN204861763U (en) | 2015-12-16 |
Family
ID=54806210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520451077.0U Expired - Fee Related CN204861763U (en) | 2015-06-25 | 2015-06-25 | Test -tube brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204861763U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750279A (en) * | 2016-05-04 | 2016-07-13 | 西南石油大学 | Diameter-adjustable pipeline cleaning device |
| CN105996413A (en) * | 2016-08-02 | 2016-10-12 | 江阴市正中科教器材有限公司 | Test-tube brush |
| CN108903222A (en) * | 2018-06-28 | 2018-11-30 | 揣羽 | A kind of cleaning range and the regulatable cup cleaning device for inner wall of angle |
| CN110522163A (en) * | 2019-08-09 | 2019-12-03 | 潜山市志杰刷业有限公司 | A kind of jug cleaning brush |
| CN110680080A (en) * | 2019-09-21 | 2020-01-14 | 桐城市桃花制刷有限公司 | Combined paint brush |
-
2015
- 2015-06-25 CN CN201520451077.0U patent/CN204861763U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105750279A (en) * | 2016-05-04 | 2016-07-13 | 西南石油大学 | Diameter-adjustable pipeline cleaning device |
| CN105750279B (en) * | 2016-05-04 | 2018-06-29 | 西南石油大学 | A kind of diameter-variable pipe cleaning plant |
| CN105996413A (en) * | 2016-08-02 | 2016-10-12 | 江阴市正中科教器材有限公司 | Test-tube brush |
| CN108903222A (en) * | 2018-06-28 | 2018-11-30 | 揣羽 | A kind of cleaning range and the regulatable cup cleaning device for inner wall of angle |
| CN110522163A (en) * | 2019-08-09 | 2019-12-03 | 潜山市志杰刷业有限公司 | A kind of jug cleaning brush |
| CN110680080A (en) * | 2019-09-21 | 2020-01-14 | 桐城市桃花制刷有限公司 | Combined paint brush |
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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: 20151216 Termination date: 20160625 |