JPH0596172U - Live leaf water shutoff valve and its traction device - Google Patents

Abstract

(57) [Summary] (Modified) [Purpose] The present invention is a live-leaf water shutoff valve that can prevent hair or foreign matter from getting caught in the drainage outlet of a washroom or bathtub, making it difficult to drain. And a traction device therefor. [Structure] When water is stored in the water tank 20, the water shutoff valve head 8
Reference numeral 1 contacts the drain outlet partition plate 10 from below to close the drain outlet. When the water in the water tank is drained, the water shutoff valve head 81 is positioned below the drainage diaphragm by the control bar 70 via the link mechanism including the rotating body 100, the connecting bar 110 and the live leaf water shutoff valve 80. Is moved to the side position where the drained water does not hit.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a water shutoff valve used for a water tank drain such as a washbasin and a bathtub.

[0002]

[Prior Art]

 If the control bar is currently operating a stop valve at the drain of a water tank such as a washbasin, bathtub, etc., that is, all of the control bar is extended in the drain pipe, and it is used above and below the stop valve. The horizontal bar of the activity and the columns of the water shutoff valve are operated and controlled. However, these obstacles often caught hair or foreign matter and blocked the drain pipe at a later date, which was an obstacle to the drainage rate.

[0003]

[Problems to be solved by the device]

 The present invention provides a live leaf water shutoff valve and a traction device for the same that can prevent any obstacle in the passage of a water pipe when draining a water tank and avoid the risk of slowing the drainage speed. is there.

[0004]

[Means for Solving the Problems]

 The live-leaf water shutoff valve and its traction device of the present invention is a re-improvement of ROC application No. 3-3095, "new type water hole structure of aquarium" of the present inventors. It consists of a valve, a rotating body, a connecting bar, and a tension spring.

[0005] The live-leaf water shutoff valve forms the activity of the drainage port and the live leaf state from the bottom to the top by fixing the strut ring below the partition plate of the aquarium drainage port. Used to close or open drains. The rotating body is provided with three rotatable end points, the first end is connected to the tail end of the aquarium control bar and the second end is on the extension arm end of the side where the strut ring and the control bar correspond. It can be fixed and rotated. Both ends of the connecting bar are connected to the third end of the rotator and the live-leaf water shutoff valve, respectively, to rotate the body and pull the live-leaf water shutoff valve to rotate upward or downward. Can be done. The tension spring is suspended at its appropriate ends in the middle of the extension arm of the strut ring and the connecting bar at its two ends.

[0006]

[Action]

 When the upper end of the control bar is moved by hand pressure or pulling, the rotating body rotates and the connecting bar causes the live water shutoff valve to squeeze and actuate upward or downward. At this time, the pulling force that lifts it upwards closes the drain port so that the water tank can store water.When the water tank is facing downward, the leaf stop valve is pulled away from the lower part of the drain port, and the water tank is placed over the fall passage when draining. Make sure there are no obstacles.

[0007]

【Example】

 Embodiments according to the present invention will now be described in detail with reference to the drawings.

As shown in FIG. 1 and FIG. 2, a live leaf water shutoff valve and its traction device according to an embodiment of the present invention include a drainage diaphragm 10, a support ring 50, a live leaf water shutoff valve 80, and a rotary valve. It is composed of a body 100, a connecting bar 110, and a tension spring 90.

A. The drainage partition plate 10 has a ring wall 11 extending downwardly mounted on the drainage port of the water tank 20, and a thread 13 is provided on the outside of the ring wall to fix the drainage water of the water tank tightly with the fixing ring 30 and the rubber washer 40. It is fixed in the mouth. A plurality of screw holes 12 are also provided below the ring wall 11.

B. The column ring 50 has the same shape as the ring wall 11 described above, and is provided with holes 51 which are equal in number to the screw holes 12 below the ring wall 11 and correspond to each other. The extension arm 52 is extended along the corresponding side of the control bar 70 facing the water tank of the strut ring 50. On the extension arm 52, three rotatable fulcrums arranged in order from the inside to the outside are provided, one of which is a live leaf stop valve fulcrum 53, one is a spring fulcrum 54, and the other is a rotating body. It is the fulcrum 55.

C. A live leaf water shutoff valve 80 has a water shutoff valve head 81 fixedly attached to the first ends of the three ends above it, and its second end fixed to the water shutoff valve fulcrum 53 of B and rotated. can do.

D. The rotating body 100 is provided with three rotatable end points, the first end of which is connected to the tail end of the control bar 70 of the aquarium, and the second end of which is fixed on the rotating body fulcrum 55 of B. Everything is rotatable.

E. Both heads of the connecting bar 110 are connected and attached to the third end of the live leaf water shutoff valve 80 of C and D and the rotating body 100, respectively, and both of them are rotatable, and are aligned at appropriate positions in the center thereof. Two spring holes 111 are provided.

F. Both ends of the tension spring 90 are suspended from the spring fulcrum 54 of B and the spring hole 111 of E, respectively, to complete the mounting work.

G. Once the upper end of the control bar 70 is moved by hand pressure or pulling, the live leaf water shutoff valve 80 is swung by the rotation of the rotating body 100 and by the connecting bar 110, and this water shutoff valve head 81 is turned upward. Or activate downward. At this time, the spring 90 oscillates leftward or rightward and lifts it upwards, so that on one side the water shutoff valve head 81 can be fitted upwards to close the drain port tightly so that the water tank can be stored and on the other side downwards. At this time, the live leaf type water shutoff valve 80 and the water shutoff valve head 81 are separated from the lower part of the drainage port, and the water tank is constructed so that there is no obstacle on the falloff passage at the time of drainage. It is also possible to mount various filtration diaphragms on the built-in shutoff valve and apply it to different kinds of water tanks.

As can be seen by referring to FIG. 3, the live leaf water shutoff valve head 81 of the present invention can also be formed in the shape of a convex cone in FIG. 1, and if it is used in a washbasin or bathtub, a comparison is made. Can be sanitary. However, it can also be applied to a fine filter net such as the flat valve shown in FIG. 3 and used in a water tank for mop or the like.

[0017]

[Effect of the device]

 According to the present invention, by raising the water shutoff valve head 81 by the control bar 70, the water shutoff valve head 81 surely closes the drain outlet partition plate 10 from below and stores water in the water tank. In addition, by lowering the water shutoff valve head 81, the water shutoff valve head 81 can be sufficiently separated downward from the drain port partition plate 10, and any obstacle is present on the falling water passage when draining water. Since it does not occur, it is possible to avoid catching hair and foreign matters that have been a cause of impairing the drainage speed.

[Brief description of drawings]

FIG. 1 is a partially cutaway perspective view showing an embodiment according to the present invention.

FIG. 2 is a sectional view for explaining the operation of the embodiment of the present invention.

FIG. 3 is a view showing a water shutoff valve head according to another embodiment of the present invention.

[Explanation of symbols]

 10 Drainage Port Separator 11 Annular Wall 12 Screw Hole 13 Screw Thread 20 Water Tank 30 Fixing Ring 40 Rubber Washer 50 Strut Ring 51 Hole 52 Extension Arm 53 Live Leaf Water Stop Valve Support 54 Spring Support 55 Rotating Body Support 60 Bolt 70 Control Bar 80 Live Leaf Water Stop Valve 81 Water Stop Valve Head 90 Spring 100 Rotating Body 110 Connecting Bar 111 Spring Hole 200 Hopper Type Falling Pipe

Claims (3)

[Scope of utility model registration request] 1. A strut ring is fixed below a partition plate of an aquarium drainage port to form an activity in a state of a leaf with a drainage port from the bottom upward, and the activity is used to close the drainage port or the drainage port. It is provided with a live leaf shutoff valve used to open the valve and three rotatable end points.The first end is connected to the tail end of the aquarium control bar, and the second end is the strut ring and control bar. A rotating body that is fixed on the end of the extension arm of the corresponding side and can rotate, and both ends of the rotating body are connected to the third end of the rotating body and on the live-leaf water shutoff valve, respectively, to form a rotary body and live leaves. Consists of a connecting bar that can be pulled upward and downward by pulling a water shutoff valve, and an extension arm of the strut ring at each end and a pulling spring suspended at an appropriate position in the center of the connecting bar. A live-leaf water shutoff valve and its traction device. 2. When the pressure is applied to the control bar or the control bar is pulled and moved, the rotating body can be rotated, and the connecting bar pulls to rotate the live leaf shutoff valve. Or it moves to the right and pulls upward, one is to close the valve head of the live leaf shutoff valve upward and to close the drain port closely, and the other is to open the live leaf shutoff valve. The live leaf type water shutoff valve and its traction device according to claim 1, wherein the water shutoff valve is configured to be detached from the lower side of the drainage port. 3. Allowing various filtration nets to be installed above the shutoff valve, and after opening the live leaf shutoff valve, the falloff passage is free of any obstruction, thus avoiding its obstruction at a later date and 2. Accelerating drainage.
A live leaf water shutoff valve and a traction device therefor.