CN211290464U - Floating ball with lengthened lever - Google Patents
Floating ball with lengthened lever Download PDFInfo
- Publication number
- CN211290464U CN211290464U CN201922270995.4U CN201922270995U CN211290464U CN 211290464 U CN211290464 U CN 211290464U CN 201922270995 U CN201922270995 U CN 201922270995U CN 211290464 U CN211290464 U CN 211290464U
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- lever
- water
- water tank
- connecting rod
- floating ball
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Abstract
The utility model discloses a floating ball with an extended lever, which comprises a machine body, a water tank, a fixed support, a floating ball and a connecting rod, wherein the bottom of the water tank is communicated and connected with the interior of the machine body through a sewer; the connecting rod is fixedly installed inside a sewer, a piston is arranged inside the connecting rod through a spring, and the tail end of the lever is in contact with the tail end of the piston. This floater of extension lever possesses increase floater lever length to increase and push away the bottom of the water tank valve rod dynamics, effectively sealed the humidifier water tank after the water feeding, improve the advantage to the sealed effect of humidifier water tank water feeding back, solved current humidifier structure of feeding water lever weak point, the dynamics of adjusting back is little, the phenomenon of easy production overflow, reduce the fault rate's of humidifier use problem.
Description
Technical Field
The utility model relates to a floater technical field for the humidifier specifically is a floater of extension lever.
Background
The existing water feeding structure of the upper water feeding type ultrasonic humidifier has the phenomena of short lever and small adjusting force. When the water level in the machine body reaches the set highest position, the floating ball generates buoyancy force to lift the floating ball due to the fact that the water is full, the valve is closed, and water supply is stopped. However, the lever is short, so that the force generated by the floating ball is small, the piston and the valve cannot be completely closed, the water tank continuously discharges water to the machine body, the atomization amount is lower than the water discharge amount, water overflows from the machine body, and the fault risk is generated.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a floater of extension lever possesses increase floater lever length to increase and push away the valve rod dynamics at the bottom of the water tank, effectively to the humidifier water tank after the water feeding sealed, improve the advantage to the sealed effect of humidifier water tank water feeding back, it is short, little to adjust back the dynamics to have solved current humidifier structure lever of feeding water, and the phenomenon of easy production overflow reduces the fault rate's that the humidifier used problem.
In order to achieve the above object, the utility model provides a following technical scheme: a floating ball with a lengthened lever comprises a machine body, a water tank, a fixed support, a floating ball and a connecting rod, wherein the bottom of the water tank is communicated and connected with the interior of the machine body through a sewer;
the connecting rod is fixedly installed inside a sewer, a piston is arranged inside the connecting rod through a spring, and the tail end of the lever is in contact with the tail end of the piston.
Furthermore, the inner wall of the sewer is arranged in a smooth mode, and a sealing rubber gasket corresponding to the inner wall of the sewer is arranged at the top of the piston.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the floating ball is arranged in the water tank through the fixed support, the floating ball is fixedly connected with the piston in the connecting rod through the tail end of the lever, when the water level of the machine body descends, the floating ball is reduced along with the water level, the lever at the installation end of the floating ball rotates through the pin shaft on the fixed support to drive the piston in the connecting rod to be pulled outwards, so that a gap is generated between the connecting rod and the piston, and water in the water tank can enter the machine body; when the water level of the machine body reaches a set height position, the floating ball pushes the piston in the connecting rod inwards through the lever by the force generated by the rising of the water level, and the piston and the sewer in the connecting rod are processed to be more flat and smooth due to the fact that the sealing rubber gasket is arranged at the top end of the piston; when the floating ball rises due to the buoyancy of water after the floating ball is full of water, the valve is closed to stop water supply, and after the water level drops, the floating ball drops, the valve is opened due to the action of the spring, water is drained, and the valve is closed to close the water until the floating ball rises due to the buoyancy of the water.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is the schematic view of the floating ball mounting structure of the present invention.
In the figure: a machine body 1; a water tank 2; a fixed bracket 3; a floating ball 4; a connecting rod 5; a sewer 6; a lever 7; a pin shaft 8; a piston 9; a sealing rubber gasket 10; a spring 11.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the lever-lengthened floating ball comprises a machine body 1, a water tank 2, a fixed support 3, a floating ball 4 and a connecting rod 5, wherein the bottom of the water tank 2 is communicated and connected with the interior of the machine body 1 through a sewer 6, the fixed support 3 is fixedly arranged at the bottom of the interior of the machine body 1, a lever 7 is fixedly arranged at the mounting end of the floating ball 4, and the mounting end of the lever 7 is movably arranged with the fixed support 3 through a pin shaft 8;
the connecting rod 5 is fixedly arranged at the sewer 6 part, a piston 9 is arranged in the connecting rod 5 through a spring 11, and the tail end of the lever 7 is in contact with the tail end of the piston 9.
Specifically, the inner wall of the sewer 6 is arranged smoothly, and the top of the piston 9 is provided with a sealing rubber gasket 10 corresponding to the inner wall of the sewer 6. The tightness of the piston 9 against the closure of the sewer 6 is improved by means of a sealing rubber gasket 10.
When the water level of the machine body 1 is reduced, the floating ball 4 is reduced along with the water level, the lever 7 at the installation end of the floating ball 4 rotates through the pin shaft 8 on the fixed support 3 to drive the piston 9 in the connecting rod 5 to be pulled outwards, so that a gap is formed between the connecting rod 5 and the piston 9, and water in the water tank 2 can enter the machine body 1; when the water level of the machine body 1 reaches a set height position, the piston 9 in the connecting rod 5 is pushed inwards by the force generated by the rising of the floating ball 4 along with the water level through the lever 7, the top end of the piston 9 is provided with the sealing rubber gasket 10, the sewer 6 arranged on the connecting rod 5 is processed to be flat and smooth, when the buoyancy of the floating ball 4 exceeds the pressure of the water in the water tank 2 flowing downwards, the piston 9 provided with the sealing rubber gasket 10 and the water outlet of the sewer 6 in the connecting rod 5 are tightly pressed and sealed, and the water in the water tank 2 is also closed by the piston 9 and the connecting rod 6; when the floating ball 4 rises due to buoyancy generated after the water is full, the valve is closed to stop supplying water, and after the water level drops, the floating ball 4 drops, the valve is opened due to the action of the spring 11, water is discharged, and the valve is closed to close the water until the floating ball 4 rises due to the buoyancy of the water.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (2)
1. The utility model provides a floater of extension lever, includes organism (1), water tank (2), fixed bolster (3), floater (4) and connecting rod (5), its characterized in that: the bottom of the water tank (2) is communicated and connected with the interior of the machine body (1) through a sewer (6), the fixed support (3) is fixedly installed at the bottom of the interior of the machine body (1), a lever (7) is fixedly arranged at the installation end of the floating ball (4), and the installation end of the lever (7) is movably installed with the fixed support (3) through a pin shaft (8);
connecting rod (5) fixed mounting is in sewer (6) portion, connecting rod (5) inside is provided with piston (9) through spring (11), the end of lever (7) and the end contact of piston (9).
2. The float ball of claim 1, further comprising: the inner wall of the sewer (6) is arranged in a smooth mode, and a sealing rubber gasket (10) corresponding to the inner wall of the sewer (6) is arranged at the top of the piston (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922270995.4U CN211290464U (en) | 2019-12-17 | 2019-12-17 | Floating ball with lengthened lever |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922270995.4U CN211290464U (en) | 2019-12-17 | 2019-12-17 | Floating ball with lengthened lever |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211290464U true CN211290464U (en) | 2020-08-18 |
Family
ID=72013928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922270995.4U Active CN211290464U (en) | 2019-12-17 | 2019-12-17 | Floating ball with lengthened lever |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211290464U (en) |
-
2019
- 2019-12-17 CN CN201922270995.4U patent/CN211290464U/en active Active
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