CN204594541U - A kind of blind person's sense of touch liquid level prompting device - Google Patents
A kind of blind person's sense of touch liquid level prompting device Download PDFInfo
- Publication number
- CN204594541U CN204594541U CN201520319297.8U CN201520319297U CN204594541U CN 204594541 U CN204594541 U CN 204594541U CN 201520319297 U CN201520319297 U CN 201520319297U CN 204594541 U CN204594541 U CN 204594541U
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- fixture block
- bar
- liquid level
- sense
- upper fixture
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Abstract
The utility model discloses a kind of blind person's sense of touch liquid level prompting device, it mainly comprises three parts: stationary installation, buoyant device and leverage, stationary installation comprises fixture block, lower fixture block and connects the spring of described upper fixture block and lower fixture block, buoyant device comprises floating block and elevating lever, and leverage comprises support and touching bar.The beneficial effects of the utility model have: utilize law of buoyancy, floating block is subject to buoyancy of water and rises, thus drive elevating lever to rise, then by lever principle, touching bar is declined, when touching bar drops to a certain degree, to the finger be placed on upper fixture block be encountered, thus learn the height of water in cup, very energy-conserving and environment-protective; Clamp wall of cup by upper fixture block and lower fixture block, can take off when not using, it is quite convenient to use; Adopt plastic production, structure is simple, very light.
Description
Technical field
The utility model relates to a kind of liquid level prompting device, particularly a kind of blind person's sense of touch liquid level prompting device.
Background technology
Blind person fall hot water enter cup time, be usually that the difference differentiating sound by ear is estimated water level or estimated water level by the temperature that finger experiences hot gas, this likely causes water in cup overflow thus cause the problem of scald.
And more existing liquid level prompting devices carry out induction level often by electronic sensor, this just needs to connect with the mains, and uses certain security, and not energy-conservation.
Summary of the invention
The technical problems to be solved in the utility model, is to provide a kind of blind person's sense of touch liquid level prompting device, and this sense of touch liquid level prompting device adopts law of buoyancy and lever principle, environmental protection and easy to carry.
The utility model is realized by following proposal: a kind of blind person's sense of touch liquid level prompting device, it mainly comprises three parts: stationary installation, buoyant device and leverage, stationary installation comprises fixture block, lower fixture block and connect the spring of described upper fixture block and lower fixture block, described upper fixture block and lower fixture block are rotated by described spring, described upper fixture block is formed by connecting by upper fixture block cross bar and upper fixture block montant, described lower fixture block is formed by connecting by lower fixture block cross bar and lower fixture block brace, sliding tray is provided with in described upper fixture block cross bar, buoyant device comprises floating block and elevating lever, described floating block is elevated by buoyancy of water effect thus drives described lifter rod lifting, described elevating lever comprises lifting montant and drum bar, described lifting montant is arranged in described sliding tray, can slide up and down, the top of described lifting montant is provided with fixture block, described floating block is connected in described drum bar, leverage comprises support and touching bar, the centre of described touching bar connects on the bracket by rotation axis, described touching bar can described rotation axis be that axle rotates, described Bracket setting is on described on fixture block cross bar, the afterbody of described touching bar is connected on described lifting montant by described fixture block.
The afterbody of described touching bar is provided with stopper slot, and the afterbody of described touching bar is connected with the fixture block on described lifting montant by described stopper slot, and described fixture block slides in described stopper slot.
Described touching bar is fold-type.
Water tumbler is accompanied between described upper fixture block montant and lower fixture block brace.
The angle of a 30-75 degree is had between described upper fixture block cross bar and lower fixture block cross bar.
The beneficial effects of the utility model are:
1, a kind of blind person's sense of touch of the utility model liquid level prompting device utilizes law of buoyancy, floating block is subject to buoyancy of water and rises, thus drive elevating lever to rise, then by lever principle, touching bar is declined, when touching bar drops to a certain degree, to the finger be placed on upper fixture block be encountered, thus learn the height of water in cup, very energy-conserving and environment-protective;
2, a kind of blind person's sense of touch of the utility model liquid level prompting device clamps wall of cup by upper fixture block and lower fixture block, and can take off when not using, it is quite convenient to use;
3, a kind of blind person's sense of touch of the utility model liquid level prompting device mainly adopts plastic production, and structure is simple, very light.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of blind person's sense of touch of the utility model liquid level prompting device;
Fig. 2 is the buoyant device structural representation of a kind of blind person's sense of touch of the utility model liquid level prompting device;
In figure: 1 is upper fixture block, 2 is lower fixture block, and 3 is spring, 4 is upper fixture block cross bar, and 5 is upper fixture block montant, and 6 is lower fixture block cross bar, 7 is lower fixture block brace, and 8 is sliding tray, and 9 is floating block, 10 is elevating lever, and 11 is lifting montant, and 12 is drum bar, 13 is fixture block, and 14 is support, and 15 is touching bar, 16 is rotation axis, and 17 is stopper slot, and 18 is water tumbler.
Embodiment
Below in conjunction with Fig. 1-2, the utility model is further illustrated:
A kind of blind person's sense of touch liquid level prompting device, it mainly comprises three parts: stationary installation, buoyant device and leverage, stationary installation comprises fixture block 1, the spring 3 of lower fixture block 2 and the upper fixture block 1 of connection and lower fixture block 2, upper fixture block 1 and lower fixture block 2 are rotated by spring 3, upper fixture block 1 is formed by connecting by upper fixture block cross bar 4 and upper fixture block montant 5, lower fixture block 2 is formed by connecting by lower fixture block cross bar 6 and lower fixture block brace 7, sliding tray 8 is provided with in upper fixture block cross bar 4, buoyant device comprises floating block 9 and elevating lever 10, floating block 9 is elevated by buoyancy of water effect thus drives elevating lever 10 to be elevated, elevating lever 9 comprises lifting montant 11 and drum bar 12, lifting montant 11 is arranged in sliding tray 8, can slide up and down, the top of lifting montant 11 is provided with fixture block 13, floating block 9 is connected in drum bar 12, leverage comprises support 14 and touching bar 15, the centre of touching bar 15 connects on the support 14 by rotation axis 16, touching bar 15 can rotation axis 16 be axle rotation, support 14 is arranged on fixture block cross bar 4, the afterbody of touching bar 15 is connected on lifting montant 11 by fixture block 13, the afterbody of touching bar 15 is provided with stopper slot 17, the afterbody of touching bar 15 is connected with the fixture block 13 on lifting montant 11 by stopper slot 17, fixture block 13 slides in stopper slot 17, touching bar 15 is in fold-type, water tumbler 18 is accompanied between upper fixture block montant 5 and lower fixture block brace 7, the angle of a 30-75 degree is had between upper fixture block cross bar 4 and lower fixture block cross bar 6.
First wall of cup is clamped with fixture block 1 and lower fixture block 2, thumb is placed on fixture block 1, then, toward pouring in water tumbler 18, when water level arrives to a certain degree, floating block 9 rises owing to being subject to buoyancy, thus drive elevating lever 10 to rise, the rising of elevating lever 10 makes touching bar 15 with rotation axis 16 for axle rotates clockwise, and when turning to a certain degree, thumb encountered by touching bar 15, stop pouring, then pouring process completes.
Although done comparatively detailed elaboration to the technical solution of the utility model and enumerated; be to be understood that; to those skilled in the art; amendment is made to above-described embodiment or adopts equivalent replacement scheme; this is apparent to those skilled in the art; these modifications or improvements on the basis of not departing from the utility model spirit, all belong to the scope that the utility model is claimed.
Claims (5)
1. blind person's sense of touch liquid level prompting device, it mainly comprises three parts: stationary installation, buoyant device and leverage, it is characterized in that: stationary installation comprises fixture block (1), lower fixture block (2) and connect the spring (3) of described upper fixture block (1) and lower fixture block (2), described upper fixture block (1) is formed by connecting by upper fixture block cross bar (4) and upper fixture block montant (5), described lower fixture block (2) is formed by connecting by lower fixture block cross bar (6) and lower fixture block brace (7), sliding tray (8) is provided with in described upper fixture block cross bar (4), buoyant device comprises floating block (9) and elevating lever (10), described elevating lever (9) comprises lifting montant (11) and drum bar (12), described lifting montant (11) is arranged in described sliding tray (8), the top of described lifting montant (11) is provided with fixture block (13), described floating block (9) is connected in described drum bar (12), leverage comprises support (14) and touching bar (15), the centre of described touching bar (15) is connected on described support (14) by rotation axis (16), described support (14) is arranged on described upper fixture block cross bar (4), the afterbody of described touching bar (15) is connected on described lifting montant (11) by described fixture block (13).
2. a kind of blind person's sense of touch liquid level prompting device according to claim 1, it is characterized in that: the afterbody of described touching bar (15) is provided with stopper slot (17), the afterbody of described touching bar (15) is connected with the fixture block (13) on described lifting montant (11) by described stopper slot (17).
3. a kind of blind person's sense of touch liquid level prompting device according to claim 1, is characterized in that: described touching bar (15) is in fold-type.
4. a kind of blind person's sense of touch liquid level prompting device according to claim 1, is characterized in that: accompany water tumbler (18) between described upper fixture block montant (5) and lower fixture block brace (7).
5. a kind of blind person's sense of touch liquid level prompting device according to claim 1, is characterized in that: the angle having a 30-75 degree between described upper fixture block cross bar (4) and lower fixture block cross bar (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520319297.8U CN204594541U (en) | 2015-05-18 | 2015-05-18 | A kind of blind person's sense of touch liquid level prompting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520319297.8U CN204594541U (en) | 2015-05-18 | 2015-05-18 | A kind of blind person's sense of touch liquid level prompting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204594541U true CN204594541U (en) | 2015-08-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520319297.8U Expired - Fee Related CN204594541U (en) | 2015-05-18 | 2015-05-18 | A kind of blind person's sense of touch liquid level prompting device |
Country Status (1)
| Country | Link |
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| CN (1) | CN204594541U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830913A (en) * | 2017-10-10 | 2018-03-23 | 江俊华 | A kind of hydraulic engineering reservoir level monitoring device |
| CN111677075A (en) * | 2020-07-01 | 2020-09-18 | 杭州吉虹日用品有限公司 | Intelligent closestool capable of reducing peculiar smell in toilet |
-
2015
- 2015-05-18 CN CN201520319297.8U patent/CN204594541U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107830913A (en) * | 2017-10-10 | 2018-03-23 | 江俊华 | A kind of hydraulic engineering reservoir level monitoring device |
| CN111677075A (en) * | 2020-07-01 | 2020-09-18 | 杭州吉虹日用品有限公司 | Intelligent closestool capable of reducing peculiar smell in toilet |
| CN111677075B (en) * | 2020-07-01 | 2021-03-16 | 上海爵品贸易有限公司 | Intelligent closestool capable of reducing peculiar smell in toilet |
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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 |
Granted publication date: 20150826 Termination date: 20160518 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |