CN2791840Y - Pedal-type switch device - Google Patents
Pedal-type switch device Download PDFInfo
- Publication number
- CN2791840Y CN2791840Y CN 200520018685 CN200520018685U CN2791840Y CN 2791840 Y CN2791840 Y CN 2791840Y CN 200520018685 CN200520018685 CN 200520018685 CN 200520018685 U CN200520018685 U CN 200520018685U CN 2791840 Y CN2791840 Y CN 2791840Y
- Authority
- CN
- China
- Prior art keywords
- base
- cover plate
- lever
- fixed
- pedal
- 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 pedal-type switch device which is composed of a base, a cover plate and a pull rod, wherein a gap exists between the cover plate and the base; connecting rods are fixed at the lower side of the cover plate; a compression rod is extended on the middle part of each connecting rod; the other end of the press rod is tightly pressed on the upper part of one end of a lever, and a shaft on the other end of the lever is fixed on one side of the base; an upper shaft of the lever is fixed with a draw rod; the two connecting rods are crossed mutually to form an X shape; supporting ears of the connecting rods extend into a positioning slot of a supporting seat of the base, and can move up and down in the positioning slot. The utility model is arranged under the ground, and has the characteristics of reasonable structure of a pedal pull rod, convenient operation, simple structure and safety.
Description
One, technical field
The utility model belongs to the taps technical field, especially relates to a kind of pedal switching device.
Two, background technology
At present, the shower in shower especially for money place in the shower industry at home, generally all use hand switch or valve, because the difference of people's quality is not often closed the water source when not needing water, such one is the waste that causes water resources, the 2nd, the operating cost that has strengthened bathing pool for money, though occurred inductive switch at present, its cost is higher, reliability is bad, especially can't use when having a power failure; The appearance of pedal type switch has solved above-mentioned problem, existing pedal type switch all is to exceed ground level, one end in contact ground, the other end upwarps the connection switch, by the people specially jam on the switch of realizing water, this structure has solved the problem of water saving, but because many weak points of its structure, can cause personnel's the tumble injury of slipping, thereby promote bad.
Two, summary of the invention
The purpose of this utility model is to improve the deficiency of prior art and a kind of subsurface, rational in infrastructure, easy to use, simple in structure, safe and reliable pedal switching device of pedal pull rod of being installed in is provided.
The purpose of this utility model is to realize like this, a kind of pedal switching device, form by base, cover plate and pull bar, be characterized in gapped between cover plate and base, be fixed with connecting rod below the cover plate, the middle part of connecting rod is extended with depression bar, and the other end of depression bar presses the top of lever one end, the other end axle of lever is fixed on a side of base, and axle is fixed with pull bar on the lever.
In order further to realize the purpose of this utility model, can be that connecting rod is that two connecting rods intersect to form " X " type mutually, depression bar is fixed on infall.
In order further to realize the purpose of this utility model, can also be the bearing that base is provided with the band location notch, connecting rod is provided with journal stirrup, and journal stirrup stretches in the location notch of bearing and can move up and down in location notch.
Compared with the prior art the utility model has following distinguishing feature and good effect: the utility model adopts between cover plate and base gapped, be fixed with connecting rod below the cover plate, the middle part of connecting rod is extended with depression bar, the other end of depression bar presses the top of lever one end, the other end axle of lever is fixed on a side of base, axle is fixed with pull bar on the lever, step on like this that to step on cover plate downward, drivening rod, depression bar is downward, depression bar is depressed an end of lever, because the other end of lever is fixed, so driving pull bar moves downward, pull bar connects taps, thereby reach the purpose of opening taps, connecting rod is that two connecting rods intersect to form " X " type mutually, depression bar is fixed on infall, can guarantee no matter to step down in which position of cover plate like this, can guarantee connecting rod, depression bar, the motion of lever and pull bar, the reliability height, base is provided with the bearing of band location notch, and connecting rod is provided with journal stirrup, and journal stirrup stretches in the location notch of bearing and can move up and down in location notch, can guarantee cover plate only in the vertical track activity, avoided cover plate the horizontal displacement band safety problem.
Four, description of drawings
Below in conjunction with drawings and Examples the utility model is described in further detail.
Fig. 1 is a kind of structural representation of the present utility model.
Fig. 2 is an another kind of structural representation of the present utility model.
Fig. 3 is another structural representation of the present utility model.
Five, specific embodiments
Embodiment 1, a kind of pedal switching device, with reference to Fig. 1, be on base 1, to be movably equipped with cover plate 2,1 of cover plate 2 and base are gapped, be fixed with connecting rod 3 below the cover plate 2, the middle part of connecting rod 3 is extended with depression bar 5, and the other end of depression bar 5 presses the top of lever 4 one ends, and the other end axle of lever 4 is fixed on a side of base 1, axle is fixed with pull bar 6 on the lever 4, and this has constituted a kind of structure of the present utility model.
When using the utility model, this device pedestal 1 is installed on underground, making cover plate 2 and ground is a plane substantially, pull bar 6 is connected with the pipeline switch, when the people steps on cover plate 2, because the own wt of human body is stepped on cover plate 2, cover plate 2 moves down, drivening rod 3, depression bar 5, lever 4, pull bar 6 move down, and pull bar 6 pulling valves make pipeline open-minded, when the people leaves cover plate 2, each parts sets back, and has closed valve.
Claims (3)
1, a kind of pedal switching device, form by base (1), cover plate (2) and pull bar (6), it is characterized in that between cover plate (2) and base (1) gapped, be fixed with connecting rod (3) below the cover plate (2), the middle part of connecting rod (3) is extended with depression bar (5), the other end of depression bar (5) presses the top of lever (4) one ends, and the other end axle of lever (4) is fixed on a side of base (1), and lever (4) is gone up axle and is fixed with pull bar (6).
2, a kind of pedal switching device according to claim 1 is characterized in that connecting rod (3) is that two connecting rods (3) intersect to form " X " type mutually, and depression bar (5) is fixed on infall.
3, a kind of pedal switching device according to claim 1 and 2, it is characterized in that base (1) is provided with the bearing (7) of band location notch, connecting rod (3) is provided with journal stirrup (8), and journal stirrup (8) stretches in the location notch of bearing (7) and can move up and down in location notch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520018685 CN2791840Y (en) | 2005-05-23 | 2005-05-23 | Pedal-type switch device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520018685 CN2791840Y (en) | 2005-05-23 | 2005-05-23 | Pedal-type switch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2791840Y true CN2791840Y (en) | 2006-06-28 |
Family
ID=36807895
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520018685 Expired - Fee Related CN2791840Y (en) | 2005-05-23 | 2005-05-23 | Pedal-type switch device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2791840Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108835361A (en) * | 2018-08-17 | 2018-11-20 | 北京义利面包食品有限公司 | The yellow and white separator |
-
2005
- 2005-05-23 CN CN 200520018685 patent/CN2791840Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108835361A (en) * | 2018-08-17 | 2018-11-20 | 北京义利面包食品有限公司 | The yellow and white separator |
| CN108835361B (en) * | 2018-08-17 | 2023-03-21 | 北京义利面包食品有限公司 | Egg white and yolk separating device |
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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 |