CN207423296U - Meter reading window dust-proof mechanism - Google Patents
Meter reading window dust-proof mechanism Download PDFInfo
- Publication number
- CN207423296U CN207423296U CN201721507924.6U CN201721507924U CN207423296U CN 207423296 U CN207423296 U CN 207423296U CN 201721507924 U CN201721507924 U CN 201721507924U CN 207423296 U CN207423296 U CN 207423296U
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- CN
- China
- Prior art keywords
- pressing plate
- mounting groove
- driving motor
- fixed
- gear
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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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Abstract
The utility model discloses meter reading window dust-proof mechanisms, including meter body, the top of the meter body is equipped with the first mounting groove, the interior bottom of first mounting groove is equipped with the second mounting groove, display panel is installed in second mounting groove, and protection panels are installed in the first mounting groove, the screw top of the meter body is connected with pressing plate, the middle part of the pressing plate is equipped with circular open portion, the bottom of pressing plate is circumferentially bonded with dust-proof cushion, rack gear is circumferentially fixed in the outer ring of the circular rod in a manner of annular array, the top side of the pressing plate is equipped with motor slot, driving motor is installed in motor slot, and the output shaft of driving motor is set upward, the output shaft of driving motor is fixed with gear, and gear engages connection with gear ring, the bottom of the rotating bar is fixed with hairbrush, and the lower end of hairbrush is against the top of protection panels.The utility model structure novel, ingenious in design, rational in infrastructure, good dustproof effect are suitble to promote.
Description
Technical field
The utility model is related to dust-proof mechanism technical field more particularly to meter reading window dust-proof mechanisms.
Background technology
Water meter is the instrument for measuring water flow, is the integrated flow measurement of water mostly, is generally divided into volumetric water meter and speed
Two class of degree formula water meter, originating from Britain, the development of water meter has the history of nearly 200 years, when selecting water meter specification, should first estimate
Then the size and range of flow of used flow under normal conditions selects common flow closest to the water of that specification of the value
Table is as preferred.
The reading window of water meter is chronically exposed in air, and surface easily covers one layer of dust, during each reading, it is necessary to
Paper handkerchief carries out surface to wipe some, if forgetting band paper, is wiped with hand, very unhygienic, how more convenient to water
The reading window of table is wiped, for this purpose, the utility model proposes meter reading window dust-proof mechanisms.
The content of the invention
The purpose of this utility model is to solve shortcoming in the prior art, and the meter reading window proposed is prevented
Dirt mechanism.
To achieve these goals, the utility model employs following technical solution：
Meter reading window dust-proof mechanism, including meter body, the top of the meter body is equipped with the first mounting groove, the
The interior bottom of one mounting groove is equipped with the second mounting groove, and display panel is equipped in the second mounting groove, and is installed in the first mounting groove
There are protection panels, the screw top of the meter body is connected with pressing plate, and the middle part of the pressing plate is equipped with circular open portion, pressing plate
Bottom be circumferentially bonded with dust-proof cushion, the top that the bottom surface of the dust-proof cushion is against protection panels is circumferential, the top of the pressing plate
Open center is placed with rotating bar, and the top both sides of rotating bar are fixed with link block, annular is fixed at the top of two link blocks
Rack gear is circumferentially fixed in bar, the outer ring of the circular rod in a manner of annular array, and the top side of the pressing plate is equipped with motor slot,
Driving motor is installed in motor slot, and the output shaft of driving motor is set upward, the output shaft of driving motor is fixed with gear,
And gear engages connection with gear ring, the bottom of the rotating bar is fixed with hairbrush, and the lower end of hairbrush is against the top of protection panels
Portion.
Preferably, the rounded structure of the protection panels, and protection panels use transparent glass material.
Preferably, the driving motor is connected with control switch, and control switch is arranged on pressing plate.
Preferably, the driving motor is connected with battery, and battery is arranged on pressing plate.
Preferably, the hairbrush uses nylon66 fiber material.
Compared with prior art, the beneficial effects of the utility model are：Turned by being placed in the middle part of the open top of pressing plate
Lever, the top both sides of rotating bar are fixed with link block, and circular rod, the outer ring week of circular rod are fixed at the top of two link blocks
To rack gear is fixed in a manner of annular array, the output shaft of driving motor is fixed with gear, and gear engages connection with gear ring, turns
The bottom of lever is fixed with hairbrush, and the lower end of hairbrush is against the top of protection panels, when in use, when the surface of protection panels
When adhering to many dusts, driving motor is opened, driving motor band moving gear rotates, and gear band moves ring gear against rotation, and gear ring is rotating
When, so as to which two link blocks be driven to rotate, the rotating bar being connected at this time with link block will rotate, and band electric brush cleans protection face
The surface of plate, so as to which dust effectively be prevented to be attached to the surface of protection panels, the utility model structure novel is ingenious in design, knot
Structure is reasonable, good dustproof effect, is suitble to promote.
Description of the drawings
Fig. 1 be the utility model proposes meter reading window dust-proof mechanism structure diagram；
Fig. 2 be the utility model proposes meter reading window dust-proof mechanism in circular rod be connected with gear when vertical view
Figure；
Fig. 3 is the partial enlarged view of part A in Fig. 1.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole
Embodiment.
With reference to Fig. 1-3, meter reading window dust-proof mechanism, including meter body 1, the top of meter body 1 is equipped with first
Mounting groove, the interior bottom of the first mounting groove is equipped with the second mounting groove, display panel 2 is equipped in the second mounting groove, and first pacifies
Protection panels 3 are installed, the screw top of meter body 1 is connected with pressing plate 4, and the middle part of pressing plate 4 is equipped with circular open in tankage
Portion 9, the bottom of pressing plate 4 are circumferentially bonded with dust-proof cushion 13, and the bottom surface of dust-proof cushion 13 is against the top circumferential direction of protection panels 3, pressing plate 4
Open top in the middle part of be placed with rotating bar 7, the top both sides of rotating bar 7 are fixed with link block 6, the top of two link blocks 6
Circular rod 5 is fixed with, rack gear 10 is circumferentially fixed in the outer ring of circular rod 5 in a manner of annular array, and the top side of pressing plate 4 is equipped with
Motor slot is equipped with driving motor 11 in motor slot, and the output shaft of driving motor 11 is set upward, the output of driving motor 11
Axis is fixed with gear 12, and gear 12 engages connection with gear ring 10, and the bottom of rotating bar 7 is fixed with hairbrush 8, and under hairbrush 8
End is against the top of protection panels 3.
In the utility model, 3 rounded structure of protection panels, and protection panels 3 are using transparent glass material, driving motor
11 are connected with control switch, and control switch is arranged on pressing plate 4, and driving motor 11 is connected with battery, and battery is arranged on pressing plate 4
On, hairbrush 8 uses nylon66 fiber material, by being placed with rotating bar 7, the top both sides of rotating bar 7 in the middle part of the open top of pressing plate 4
Link block 6 is fixed with, the top of two link blocks 6 is fixed with circular rod 5, and the outer ring of circular rod 5 is circumferential in a manner of annular array
Fixed rack gear 10, the output shaft of driving motor 11 is fixed with gear 12, and gear 12 engages connection, rotating bar 7 with gear ring 10
Bottom be fixed with hairbrush 8, and the lower end of hairbrush 8 is against the top of protection panels 3, when in use, when the surface of protection panels 3
When adhering to many dusts, driving motor 11 is opened, driving motor 11 is rotated with moving gear 12, and gear 12 drives gear ring 10 to rotate,
When rotating, so as to which two link blocks 6 be driven to rotate, the rotating bar 7 being connected at this time with link block 6 will rotate gear ring 10, band
Electric brush 8 cleans the surface of protection panels 3, so as to which dust effectively be prevented to be attached to the surface of protection panels 3.
When the utility model is used, it is placed with rotating bar 7, the top of rotating bar 7 in the middle part of the open top for passing through pressing plate 4
Both sides are fixed with link block 6, and the top of two link blocks 6 is fixed with circular rod 5, and the outer ring of circular rod 5 is circumferential with annular array
Mode fixes rack gear 10, and the output shaft of driving motor 11 is fixed with gear 12, and gear 12 engages connection with gear ring 10, rotates
The bottom of bar 7 is fixed with hairbrush 8, and the lower end of hairbrush 8 is against the top of protection panels 3, when in use, when protection panels 3
During many dusts of surface attachment, driving motor 11 is opened, driving motor 11 is rotated with moving gear 12, and gear 12 drives 10 turns of gear ring
Dynamic, when rotating, so as to which two link blocks 6 be driven to rotate, the rotating bar 7 being connected at this time with link block 6 will rotate gear ring 10,
The surface of protection panels 3 is cleaned with electric brush 8, so as to which dust effectively be prevented to be attached to the surface of protection panels 3, the utility model
Structure novel, ingenious in design, rational in infrastructure, good dustproof effect are suitble to promote.
The above is only the preferable specific embodiment of the utility model, but the scope of protection of the utility model is not
This is confined to, in the technical scope that any one skilled in the art discloses in the utility model, according to this practicality
New technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (5)
1. meter reading window dust-proof mechanism, including meter body（1）, which is characterized in that the meter body（1）Top set
There is the first mounting groove, the interior bottom of the first mounting groove is equipped with the second mounting groove, display panel is equipped in the second mounting groove（2）,
And protection panels are installed in the first mounting groove（3）, the meter body（1）Screw top be connected with pressing plate（4）, the pressure
Plate（4）Middle part be equipped with circular open portion（9）, pressing plate（4）Bottom be circumferentially bonded with dust-proof cushion（13）, the dust-proof cushion（13）
Bottom surface be against protection panels（3）Top it is circumferential, the pressing plate（4）Open top in the middle part of be placed with rotating bar（7）, rotate
Bar（7）Top both sides be fixed with link block（6）, two link blocks（6）Top be fixed with circular rod（5）, the circular rod
（5）Outer ring circumferentially rack gear is fixed in a manner of annular array（10）, the pressing plate（4）Top side be equipped with motor slot, electricity
Driving motor is installed in trough（11）, and driving motor（11）Output shaft set upward, driving motor（11）Output shaft
It is fixed with gear（12）, and gear（12）With gear ring（10）Engagement connection, the rotating bar（7）Bottom be fixed with hairbrush（8）,
And hairbrush（8）Lower end be against protection panels（3）Top.
2. meter reading window dust-proof mechanism according to claim 1, which is characterized in that the protection panels（3）In circle
Shape structure, and protection panels（3）Using transparent glass material.
3. meter reading window dust-proof mechanism according to claim 1, which is characterized in that the driving motor（11）Connection
There is control to switch, control switch is arranged on pressing plate（4）On.
4. meter reading window dust-proof mechanism according to claim 1, which is characterized in that the driving motor（11）Connection
There is battery, battery is arranged on pressing plate（4）On.
5. meter reading window dust-proof mechanism according to claim 1, which is characterized in that the hairbrush（8）Using nylon
66 materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721507924.6U CN207423296U (en) | 2017-11-14 | 2017-11-14 | Meter reading window dust-proof mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721507924.6U CN207423296U (en) | 2017-11-14 | 2017-11-14 | Meter reading window dust-proof mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207423296U true CN207423296U (en) | 2018-05-29 |
Family
ID=62306015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721507924.6U Expired - Fee Related CN207423296U (en) | 2017-11-14 | 2017-11-14 | Meter reading window dust-proof mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207423296U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111664909A (en) * | 2020-06-15 | 2020-09-15 | 叶振磊 | Card-swiping type water meter box |
-
2017
- 2017-11-14 CN CN201721507924.6U patent/CN207423296U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111664909A (en) * | 2020-06-15 | 2020-09-15 | 叶振磊 | Card-swiping type water meter box |
| CN111664909B (en) * | 2020-06-15 | 2021-12-17 | 山东容创精密仪器有限公司 | Card-swiping type water meter box |
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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: 20180529 Termination date: 20191114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |