CN2247494Y - Toilet-seat cover turnover device - Google Patents
Toilet-seat cover turnover device Download PDFInfo
- Publication number
- CN2247494Y CN2247494Y CN 94220501 CN94220501U CN2247494Y CN 2247494 Y CN2247494 Y CN 2247494Y CN 94220501 CN94220501 CN 94220501 CN 94220501 U CN94220501 U CN 94220501U CN 2247494 Y CN2247494 Y CN 2247494Y
- Authority
- CN
- China
- Prior art keywords
- interior wheel
- inner wheel
- boss
- support
- wheel
- 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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- Toilet Supplies (AREA)
Abstract
The utility model discloses a cover turning over device of a flush toilet, which is provided with an inner wheel, wherein, both walls of the inner wheel are respectively provided with an oval boss and an arch-shaped boss, and the outer margin of the inner wheel is provided with an outer gear ring. An inner wheel shaft is fixed on a bracket, a one-way locking device is arranged between the inner wheel and the bracket, and a one-way driving device is arranged between the outer gear ring and the inner wheel. The outer gear ring is meshed with a gear rack, the upper end of the gear rack is provided with a foot pedal, and the lower end of the gear rack is provided with a spring. A lever is arranged on the bracket connected with the gear rack and connected with a positioning pin via a braking line. A corresponding positioning pin hole is arranged on the outer gear ring, one end of a compression rod is placed on the sides of the bosses, the other end is connected with a cover turning over lever via the braking line, and the center of gravity of the compression rod is fixed on the bracket. The utility model has the advantages of reasonable structure, easy use, sanitation, etc.
Description
The utility model relates to a kind of flip cover assembly, especially relates to a kind of water closet flip cover assembly.
When utilizing water closet stool and urine,, bring variety of problems for people's life owing to use the lid and the seat ring of hand opening and closing water closet.
1. remove to open or close the lid and the seat ring of water closet with hand, unhygienic;
2. bend over opening and closing water closet lid and seat ring of pain in the back patient made troubles;
3. because people's bad habit, use up untimely close cap behind the water closet, contaminated environment.
The purpose of this utility model provides a kind of water closet flip cover assembly of easy to use, sanitation and hygiene.
The utility model adopts following measures in order to achieve the above object, it has interior wheel, interior wheel two walls are respectively equipped with ellipse around boss and arch boss, interior wheel outer rim is provided with the external tooth wheel rim, interior wheel shaft is fixed on the support, be provided with the monodirectional locking device between interior wheel and support, be provided with the unidirectional drive device between external tooth wheel rim and interior wheel, be engaged with tooth bar with the external tooth wheel rim, the tooth bar upper end is provided with foot pedal, the tooth bar lower end is provided with spring, and the support that joins with tooth bar is provided with lever, and line links to each other with alignment pin through stopping, gear ring is provided with corresponding dowel hole outside, depression bar one end is placed on the boss, and the other end links to each other with flip lever through the line of stopping, and the depression bar center of gravity is fixed on the support.
The utlity model has advantages such as rational in infrastructure, health easy to use.
Further be illustrated below in conjunction with accompanying drawing.
Fig. 1 is a water closet flip cover assembly left view;
Fig. 2 is a water closet flip cover assembly right view.
The water closet flip cover assembly, wheel 3 in having, interior wheel two walls are respectively equipped with ellipse around boss 4 and arch boss 9, interior wheel outer rim is provided with external tooth wheel rim 2, interior wheel shaft is fixed on the support, be provided with monodirectional locking device 12 between interior wheel and support, be provided with unidirectional drive device 1 between external tooth wheel rim and interior wheel, be engaged with tooth bar 6 with the external tooth wheel rim, the tooth bar upper end is provided with foot pedal 7, and the tooth bar lower end is provided with spring 5, and the support that joins with tooth bar is provided with lever 8, link to each other with alignment pin 10 through the line 11 of stopping, gear ring is provided with corresponding dowel hole outside.Depression bar 13 1 ends are placed on the boss side, and the other end links to each other with flip lever 15 through the line 14 of stopping, and the depression bar center of gravity is fixed on the support.
Compressing foot pedal during use, tooth bar down moves and drives the external tooth wheel rim and make circular motion, the external tooth wheel rim makes interior crop rotation circular motion by the unidirectional drive device, and oval boss and arch form boss respectively are equipped with in interior wheel both sides, and with interior wheel, circular motion is made in the center of circle with interior wheel, and the characteristics according to the peripheral extremely distance in the center of circle of interior wheel of boss does not wait force depression bar to move up and down, by line and the flip lever stopped, reach the lid of water closet and the purpose of seat ring opening and closing.
When tooth bar down moves, loosen the line of stopping by lever, alignment pin seeks outside that the locating hole pin is fixed on the gear ring, and this moment, external tooth wheel rim and interior wheel can both move again, and the lid or the seat cushion of the water closet that outreaches by depression bar will be in the state of opening or closing; Loosen foot pedal, tooth bar is up motion reposition under the effect of spring, strains the line of stopping by lever, and alignment pin withdraws from, and can step on crus secunda then.When preventing that tooth bar from up moving, interior wheel is locked by the monodirectional locking device with the contrary direction motion of external tooth wheel rim.
The job order of this device:
When stepping on first pin, the upper left quarter of oval boss and depression bar 13 intersect among Fig. 1, and the line of stopping loosens, and the seat cushion of water closet puts down; The right lower quadrant of arch form boss and depression bar intersect among Fig. 2, the line of stopping tension, and the toilet lid is opened.
When stepping on crus secunda, the right-hand member of oval boss and depression bar intersect among Fig. 1, the line of stopping tension, and seat cushion is opened; Arch form boss lower left quarter and depression bar intersect among Fig. 2, and the line of stopping is still strained, and the toilet lid still in opened condition.
When stepping on tripod, the lower left quarter of oval boss and depression bar intersect among Fig. 1, and the line of stopping loosens, and seat cushion puts down; Arch form boss top and depression bar intersect among Fig. 2, and the line of stopping loosens, and the toilet lid puts down.
This apparatus features:
1. cam periphery does not wait to the distance in the center of circle of interior wheel, and during interior crop rotation circular motion, cam forces depression bar 13 to move up and down;
2. when nearest, all close by the lid and the seat ring of water closet from the center of circle of interior wheel for two depression bars; In the time of farthest, all open; One depression bar is nearest, and when another pressed farthest, lid was opened, and seat ring puts down.
Claims (1)
1. water closet flip cover assembly, it is characterized in that it has interior wheel [3], interior wheel two walls are respectively equipped with ellipse around boss [4] and arch boss [9], interior wheel outer rim is provided with external tooth wheel rim [2], interior wheel shaft is fixed on the support, be provided with monodirectional locking device [12] between interior wheel and support, be provided with unidirectional drive device [1] between external tooth wheel rim and interior wheel, be engaged with tooth bar [6] with the external tooth wheel rim, the tooth bar upper end is provided with foot pedal [7], the tooth bar lower end is provided with spring [5], and the support that joins with tooth bar is provided with lever [8], links to each other with alignment pin [10] through the line of stopping [11], gear ring is provided with corresponding dowel hole outside, depression bar [13] one ends are placed on the boss side, and the other end links to each other with flip lever [15] through the line of stopping [14], and the depression bar center of gravity is fixed on the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94220501 CN2247494Y (en) | 1994-08-30 | 1994-08-30 | Toilet-seat cover turnover device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94220501 CN2247494Y (en) | 1994-08-30 | 1994-08-30 | Toilet-seat cover turnover device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2247494Y true CN2247494Y (en) | 1997-02-19 |
Family
ID=33835084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94220501 Expired - Fee Related CN2247494Y (en) | 1994-08-30 | 1994-08-30 | Toilet-seat cover turnover device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2247494Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111920291A (en) * | 2020-07-15 | 2020-11-13 | 合肥人和节能环保设备制造有限公司 | Tilting-type stock pot |
-
1994
- 1994-08-30 CN CN 94220501 patent/CN2247494Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111920291A (en) * | 2020-07-15 | 2020-11-13 | 合肥人和节能环保设备制造有限公司 | Tilting-type stock pot |
| CN111920291B (en) * | 2020-07-15 | 2021-12-14 | 合肥人和节能环保设备制造有限公司 | Tilting-type stock pot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |