CN219694501U - Cleaning machine test bench - Google Patents
Cleaning machine test bench Download PDFInfo
- Publication number
- CN219694501U CN219694501U CN202321331410.5U CN202321331410U CN219694501U CN 219694501 U CN219694501 U CN 219694501U CN 202321331410 U CN202321331410 U CN 202321331410U CN 219694501 U CN219694501 U CN 219694501U
- Authority
- CN
- China
- Prior art keywords
- cleaning machine
- test stand
- machine test
- frame
- reflector
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- 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.)
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 33
- 239000000758 substrate Substances 0.000 claims abstract description 12
- 239000000428 dust Substances 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 239000012530 fluid Substances 0.000 abstract description 4
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 239000002245 particle Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
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- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
The utility model relates to a cleaning machine test bed, wherein a substrate which can transmit light and is used for placing a cleaning machine is arranged at the top of a frame body, a viewing position is arranged at the side part of the frame body, a reflector is connected to the frame body and is arranged in the lower area of the substrate, and the condition of the lower area of the cleaning machine can be reflected to the viewing position through the reflector due to the light transmission property of the substrate, so that an experimenter can know the flowing condition of fluid at the bottom of the cleaning machine through observing the reflector without taking effort, and the cleaning machine test bed is very convenient and practical.
Description
Technical Field
The utility model relates to the field of household cleaning tools, and in particular belongs to a cleaning machine test bed.
Background
The interior of the existing cleaning machine is usually provided with a runner, and the flow posture and the path of fluid in the runner are studied, and the observation is usually carried out by adopting a fluid PIV technology.
For example, the chinese patent No. CN202011292758.9 discloses a "bubble trace particle PIV experimental apparatus", in which a specific observation point is combined with a normally bright laser light source and a high-speed camera to realize observation, and although the rule of bubbles around a model can be dynamically captured, the cost of the experimental apparatus is extremely high, and a ground brush transparent shell needs to be manufactured for light transmission, and professional staff is required to perform auxiliary experiments, so as to solve the problems of software use, equipment operation, and the like. And the above devices are not specially optimized for household cleaning products, which is very inconvenient to use.
Disclosure of Invention
Aiming at the current state of the art, the utility model provides a cleaning machine test bed convenient for observation.
The technical scheme adopted for solving the technical problems is as follows: a cleaning machine test stand comprising:
the top of the frame body is provided with a baseplate which can transmit light and is used for placing the cleaning machine;
the lateral part of support body has the observation position, still includes:
and a mirror connected to the frame and disposed at a lower region of the substrate, the mirror being for reflecting a bottom region of the cleaner placed on the substrate to an observation position.
In order to facilitate reflection of the mirror, it is preferable that the mirror is disposed at a front side of the cleaner in a front-rear direction of the cleaner, and the frame forms a viewing position at the other side opposite to the mirror.
Specifically, the frame body is provided with a support frame at the front side of the cleaner, and the back of the reflector is assembled on the support frame.
Further, the reflectors are obliquely arranged backwards from top to bottom.
The reflector can be in different assembly positions, preferably, at least the upper part of the support frame extends vertically, and the reflector is connected to the upper end of the support frame through a connecting rod.
In order to ensure that the reflecting mirror can flexibly adjust the reflecting posture according to the position of the cleaning machine, the lower end of the supporting frame is preferably rotatably connected to the frame body so as to deflect the whole reflecting mirror to one of two sides of the reflecting mirror.
Preferably, a high-speed camera bracket is provided at a lower portion of the frame body.
In order to ensure that the trace particles can be tracked in the dark, it is preferred that the lower part of the frame is also provided with an ultraviolet lamp.
Specifically, the irradiation direction of the ultraviolet lamp is upward.
Preferably, the cleaning machine is a floor washer or a vacuum cleaner.
Compared with the prior art, the utility model has the advantages that: in this cleaner test bench, owing to the base plate has the light transmission attribute, the regional condition in cleaner below can be through the reflector reflection to observing the position, and the experimenter need not hard can know cleaner bottom fluidic flow condition through observing the reflector, and is very convenient and practical.
Drawings
FIG. 1 is a schematic diagram of the cooperation of a cleaning machine and a test stand in an embodiment of the present utility model;
fig. 2 is an overall schematic view of the cleaner test stand.
Detailed Description
The utility model is described in further detail below with reference to the embodiments of the drawings.
As shown in fig. 1 and 2, is a preferred embodiment of the present utility model. In this embodiment, the cleaning machine test stand includes a frame body 1 and a mirror 2. The top of the frame 1 is provided with a substrate 11 which can transmit light and is used for placing the cleaner 100, and the cleaner 100 to be tested is placed on the substrate 11, and the fluid relationship of the bottom flow channel can be shown below. The cleaning machine mentioned here may be a floor washer or a vacuum cleaner.
Taking a floor scrubber as an example, for the sake of convenience of observation, the side portion of the frame 1 in this embodiment has an observation position 1a, and the above-mentioned mirror 2 is attached to the frame 1 and disposed in a lower region of the substrate 11, and the mirror 2 is used to reflect a bottom region of the cleaner 100 placed on the substrate 11 to the observation position 1a. The mirror 2 is disposed at the front side of the cleaner 100 along the front-rear direction of the cleaner 100, and the frame 1 forms a viewing position 1a at the other side opposite to the mirror 2.
In order to facilitate the connection of the mirror 2, the frame 1 in the present embodiment is provided with a support frame 12 at the front side of the cleaner 100, and the back of the mirror 2 is fitted on the support frame 12. And the mirror 2 is disposed obliquely backward from top to bottom. The support frame 12 in this embodiment extends vertically at least in the upper part, and the mirror 2 is connected to the upper end of the support frame 12 by a connecting rod 13. In order to facilitate the adjustment of the mirror 2, the lower end of the support frame 12 is rotatably connected to the frame body 1, so that the mirror 2 is deflected as a whole to one of both sides thereof.
A high-speed camera mount 3 is provided at the lower portion of the frame 1. In order to facilitate observation of the trace particles in the dark state, the lower part of the housing 1 in this embodiment is also provided with an ultraviolet lamp 4. And the irradiation direction of the ultraviolet lamp 4 is upward.
Furthermore, directional terms, such as "front", "rear", "upper", "lower", "left", "right", "side", "top", "bottom", etc., are used in the description and claims of the present utility model to describe various example structural parts and elements of the present utility model, but are used herein for convenience of description only and are determined based on the example orientations shown in the drawings. Because the disclosed embodiments of the utility model may be arranged in a variety of orientations, the directional terminology is used for purposes of illustration and is in no way limiting, such as "upper" and "lower" are not necessarily limited to being in a direction opposite or coincident with the direction of gravity.
Claims (10)
1. A cleaning machine test stand comprising:
a frame body (1) having a light-permeable substrate (11) on the top thereof for placing a cleaning machine (100);
the device is characterized in that the side part of the frame body (1) is provided with a viewing position (1 a), and the device further comprises:
a mirror (2) connected to the frame (1) and arranged in a lower region of the substrate (11), the mirror (2) being adapted to reflect a bottom region of a cleaning machine (100) placed on the substrate (11) to the observation position (1 a).
2. The cleaning machine test stand of claim 1, wherein: the reflector (2) is disposed on the front side of the cleaner (100) along the front-rear direction of the cleaner (100), and the frame (1) forms a viewing position (1 a) on the other side opposite to the reflector (2).
3. The cleaning machine test stand of claim 2, wherein: the frame body (1) is provided with a supporting frame (12) at the front side of the cleaning machine (100), and the back of the reflecting mirror (2) is assembled on the supporting frame (12).
4. A cleaning machine test stand according to claim 3, wherein: the reflectors (2) are obliquely arranged backwards from top to bottom.
5. The cleaning machine test stand of claim 4, wherein: the upper part of the support frame (12) vertically extends at least, and the reflector (2) is connected to the upper end of the support frame (12) through a connecting rod (13).
6. The cleaning machine test stand of claim 5, wherein: the lower end of the supporting frame (12) is rotatably connected to the frame body (1) so as to enable the reflector (2) to deflect towards one of two sides of the reflector.
7. The cleaning machine test stand of claim 6, wherein: the lower part of the frame body (1) is provided with a high-speed camera bracket (3).
8. The cleaning machine test stand of claim 7, wherein: the lower part of the frame body (1) is also provided with an ultraviolet lamp (4).
9. The cleaning machine test stand of claim 8, wherein: the irradiation direction of the ultraviolet lamp (4) is upward.
10. The cleaning machine test stand of claim 9, wherein: the cleaning machine is a floor washing machine or a dust collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321331410.5U CN219694501U (en) | 2023-05-29 | 2023-05-29 | Cleaning machine test bench |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321331410.5U CN219694501U (en) | 2023-05-29 | 2023-05-29 | Cleaning machine test bench |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219694501U true CN219694501U (en) | 2023-09-15 |
Family
ID=87964620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321331410.5U Active CN219694501U (en) | 2023-05-29 | 2023-05-29 | Cleaning machine test bench |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219694501U (en) |
-
2023
- 2023-05-29 CN CN202321331410.5U patent/CN219694501U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |