CN201026171Y - One-way closet cover plate slow drop-down apparatus - Google Patents
One-way closet cover plate slow drop-down apparatus Download PDFInfo
- Publication number
- CN201026171Y CN201026171Y CNU2007200897633U CN200720089763U CN201026171Y CN 201026171 Y CN201026171 Y CN 201026171Y CN U2007200897633 U CNU2007200897633 U CN U2007200897633U CN 200720089763 U CN200720089763 U CN 200720089763U CN 201026171 Y CN201026171 Y CN 201026171Y
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- CN
- China
- Prior art keywords
- cover plate
- utility
- rotating shaft
- model
- ratchet
- 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
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Abstract
The utility model discloses a unilateral close-stool cover board slowly-lowering device, which is composed of a casing, a ratchet wheel pawl mechanism and a rotation shaft, wherein one end of the casing is provided with a ratchet wheel pawl mechanism; one end of the rotation shaft and the ratchet wheel pawl are connected; the rotation shaft is arranged in the casing; the rotation shaft is filled with sticky slowly-lowering liquid; and the bottom of the casing is provided with a runner. Compared with prior product, the device has the advantage of unilateral opening and slow lowering and can effectively protect the close-stool cover board and seat washer and extend the service life.
Description
Technical field
The utility model belongs to a kind of erecting device of toilet matching component, is specifically related to a kind of slow descending device of water-closet bowl cover plate.
Background technology
At present, the toilet of being sold on the market has cover plate, seat ring, but does not toply have a slow device that falls, and is easy to break cover plate or seat ring.
Summary of the invention
The purpose of this utility model is a kind of unidirectional unlatching is provided at above-mentioned deficiency, slowly descends, and can effectively protect the cover plate of toilet and the unidirectional water-closet bowl cover plate descending lifeline in seat ring service life.
For achieving the above object, technical solution of the present utility model is as follows:
The unidirectional water-closet bowl cover plate descending lifeline of the utility model is by housing, ratchet and pawl arrangement, rotating shaft, combines; One end of housing is equipped with ratchet and pawl arrangement, and an end of rotating shaft is connected with ratchet, and described rotating shaft is installed in the housing, is filled with the slow liquid that falls of thickness between rotating shaft; The bottom of housing is provided with chute.
The beneficial effects of the utility model are: compare with product in the past, have unidirectional unlatching, slowly descend, can effectively protect cover plate and seat ring service life of toilet, so social benefit and economic benefit are fairly obvious.
Description of drawings
Fig. 1 is the utility model structural representation
Fig. 2 is the utility model right view
Fig. 3 is that the utility model B is to cutaway view
Fig. 4 is the utility model click structural representation
The specific embodiment
Below in conjunction with description of drawings and specific embodiment the technical solution of the utility model is described in detail.
Fig. 1～Fig. 4 has shown, the unidirectional water-closet bowl cover plate descending lifeline of the utility model is by housing 1, ratchet and pawl arrangement 2, rotating shaft 3, combines; One end of housing 1 is equipped with ratchet and pawl arrangement 2, and an end of rotating shaft 3 is connected with ratchet 4, and described rotating shaft 3 is installed in the housing 1, and 3 of rotating shafts are filled with the slow liquid that falls of thickness; The bottom of housing 1 is provided with chute 5.
Its course of work is as follows:
The rotating shaft 4 of unidirectional water-closet bowl cover plate descending lifeline is connected with cover plate, and when upwardly opening cover plate, ratchet and pawl arrangement 2 and rotating shaft 4 can be rotated along with the unlatching of cover plate; Because the existence of ratchet and pawl arrangement 2 is arranged, cover plate can not fall because of the weight of self, ratchet can block ratchet and synchronize them, have because 3 of rotating shafts are filled with the slow liquid that falls of thickness, so rotating shaft 3 can descend under the weight of cover plate slowly, can effectively slow down the impulsive force between cover plate and the toilet, prolong the service life of cover plate.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, any those skilled in the art may utilize the technology contents of above-mentioned announcement to be changed or be modified to the equivalent embodiment of equivalent variations, but every technical solutions of the utility model content that do not break away from,, all still belong in the scope of technical solutions of the utility model any simple modification, equivalent variations and modification that above embodiment did according to technical spirit of the present utility model.
Claims (4)
1. unidirectional water-closet bowl cover plate descending lifeline is to be combined by housing (1), ratchet and pawl arrangement (2), rotating shaft (3), and it is characterized in that: an end of housing (1) is equipped with ratchet and pawl arrangement (2), and an end of rotating shaft (3) is connected with ratchet (4).
2. described unidirectional water-closet bowl cover plate descending lifeline according to claim 1, it is characterized in that: rotating shaft (3) is installed in the housing (1).
3. described unidirectional water-closet bowl cover plate descending lifeline according to claim 2 is characterized in that: the slow liquid that falls that is filled with thickness between rotating shaft (3).
4. described unidirectional water-closet bowl cover plate descending lifeline according to claim 1, it is characterized in that: the bottom of housing (1) is provided with chute (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200897633U CN201026171Y (en) | 2007-03-22 | 2007-03-22 | One-way closet cover plate slow drop-down apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200897633U CN201026171Y (en) | 2007-03-22 | 2007-03-22 | One-way closet cover plate slow drop-down apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201026171Y true CN201026171Y (en) | 2008-02-27 |
Family
ID=39130373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200897633U Expired - Fee Related CN201026171Y (en) | 2007-03-22 | 2007-03-22 | One-way closet cover plate slow drop-down apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201026171Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104720674A (en) * | 2015-04-10 | 2015-06-24 | 宁波一扬建材科技有限公司 | Toilet cover slow-down hinge |
-
2007
- 2007-03-22 CN CNU2007200897633U patent/CN201026171Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104720674A (en) * | 2015-04-10 | 2015-06-24 | 宁波一扬建材科技有限公司 | Toilet cover slow-down hinge |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080227 |