JP2000255582A - High viscosity liquid discharging utensil for five gallon can - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily take out a liquid of a high viscosity to the outside by fixing a discharging utensil main body to a can discharging port by placing the discharging utensil main body to the discharging port of the can and clamping by a clamping ring, and performing the opening/closing operation of a plug by a lever while laying the can sideways. SOLUTION: A main body 1 is mounted on the discharging port 13 of a five gallon can 17, and when a clamping ring 2 is turned clockwise, a packing is compressed, and the main body 1 is fixed. Then, the five gallon can 17 to which the discharging utensil main body 1 is fixed, is placed under a horizontally laid state. The section to discharge a liquid of the discharging utensil is placed under a hermetically sealed state in such a manner that a plug receiver 4 of an elastic body having corrosion-resistance and wear-resistance, is fixed with the main body 1 and a plug receiver holder 3, and a plug 5 is inserted in the plug receiver 4. The plug 5 and a lever 8 are connected, and fixed by a stopper 11. In this case, when the stopper 11 is released by loosening a screw 12, the plug 5 can be placed under an opened state with a shaft 7 as the fulcrum as shown in a plug opening imaginary figure 14.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dispensing tool for taking out a high-viscosity liquid, such as paint or ink, packed in a can.

[0002]

2. Description of the Related Art A conventional dispensing device for dispensing a liquid packed in a can, etc., is used for dispensing a liquid that has a high viscosity and is further solidified because the outlet hole and the discharge port are for small viscosity and have a small diameter. Can not be used.To remove high-viscosity liquids such as paints, inks and adhesives, lift the heavy can with both hands each time, even if the amount is small, lean down and tilt the can to discharge Is ejected from the device.

[0003]

The high-viscosity liquid has a high specific gravity and the weight of a one-ton can is about 25 kg. Lifting this is a very heavy labor. In addition, because of the high viscosity, the fluidity is poor, and the liquid must be lifted for a longer time than the low-viscosity liquid. Although the weight is reduced for each subdivision, many workers suffer from back pain. In addition, in the discharge work by lifting the can, the sticky liquid spills and stains the surroundings, adheres to clothing or skin, or the liquid drips gently on the can and the floor gets dirty. There was a problem that was also difficult.

According to the present invention, a discharge device having a liquid passage having a diameter equal to that of a discharge port of a can is fixed to the discharge port of the can, and the can is laid sideways and stored in a dedicated shelf or the like. By simply placing and opening and closing the ejector, the high-viscosity liquid can be easily taken out, and the can is completely sealed without soiling the floor or cans or adhering to clothing or skin. Accordingly, an object of the present invention is to provide a discharge tool that can prevent solidification and deterioration of liquid.

[0005]

In order to achieve the above object, in the high viscosity liquid discharging device for a one-to-can according to the present invention, the inner surface of a discharge port at one end of a cylindrical discharging device main body is provided with corrosion resistance or resistance. An elastic circular stopper made of a synthetic resin or rubber with abrasion is fixed. Here, a sealing tap with a slightly tapered shape is connected to an opening / closing lever so that the plug can be inserted smoothly when closed and the degree of adhesion increases, and the opening can be operated smoothly. On the circumference of the other side of the discharge tool main body, a plurality of claws for catching the can discharge port are provided, and these claws are put on the discharge port of the can. If the can is laid on its side after being fixed to the outlet, and the stopper is opened and closed with the lever, the highly viscous liquid can be taken out. When the liquid is not taken out, if the lever is fixed by the stopper, the stopper is closely attached to the stopper and fixed, so that the liquid does not leak out even if the can is laid horizontally.

In contrast to the above, if a stopper provided with a ring-shaped elastic body made of a synthetic resin or rubber having corrosion resistance and wear resistance around the circumference is used, the discharge port of the discharge tool body can be The flow rate of the liquid is increased to the same extent as the diameter of the discharge port. If the stopper is formed in a loose trumpet shape, it can be inserted smoothly when closed and the degree of adhesion increases, and it can operate smoothly when opened.

In the case of the plug provided with the above-mentioned ring-shaped elastic body, the plug receiving portion of the discharge port of the discharge tool main body is slightly smaller than the outer diameter of the ring-shaped elastic body and is straight and parallel to the main body. Thus, the ring-shaped elastic body is compressed and comes into close contact with each other, so that a good sealed state can be maintained.

Further, in the case of the plug provided with the above-mentioned ring-shaped elastic body, if the plug receiving portion of the discharge port of the discharge tool main body is formed in a concave shape slightly smaller than the outer diameter of the ring-shaped elastic body, The elastic body fits into the concave portion, so that the plug is easily caught and has an effect of preventing loosening, and the compression surface is widened, so that the degree of adhesion is further increased and airtightness is maintained.

When a plug made of an elastic material having an umbrella-like shape and having corrosion resistance and wear resistance is pressed into the discharge port of the discharge device main body, the plug is deflated and adheres to the plug receiving portion by its repulsive force. Power increases and keeps airtight.

A stopper made of a corrosion-resistant and abrasion-resistant elastic material has good adhesion to the stopper receiving portion and can maintain airtightness when R is increased.

[0011] Except for taking out work using a high-viscosity liquid discharger for a one-ton can, even if the stopper is slightly loosened, the liquid will leak out. Therefore, a stopper is provided as a measure to prevent the stopper from being loosened. . Behind the fulcrum of the lever, tighten the screw of the stopper between the bearing and the lever, the stopper will lift and the lever will be pushed up, rotate slightly around the shaft in the direction of the stopper, and the connected stopper will be It is closely attached to the stopper and fixed. To open the stopper, loosen the screw to release the stopper and swing backward, the lever is released and the stopper can be opened. The stopper also holds the stopper open by holding back the lever by the repulsive force of the spring.

In the stopper inserted between the bearing portions, when the screw is tightened, the stopper is lifted, the lever is pushed up, and the lever is slightly rotated around the shaft in the stopper receiving direction, and the connected stopper is connected to the stopper receiving portion. It is closely attached to and fixed. To open the stopper, loosen the screw and slide the stopper backward to unlock the lever and open the stopper. The stopper also holds the stopper open by holding back the lever by the repulsive force of the spring.

[0013] As the liquid in the can is discharged, the inside of the can is evacuated and the outflow of the liquid deteriorates, so air must be sent into the can. Depending on the liquid to be used or the state of use, a discharge tool body provided with an air introduction pipe may be used, or an air hole may be directly formed in the can.

[0014]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described with reference to the drawings based on embodiments. In FIG. 1, the tightening ring 2 is turned counterclockwise to release the plurality of claws 9 provided around the circumference of the main body 1, and the claw 9 is attached to the can discharge port 13 of the can 1. When the tightening ring 2 is rotated clockwise, the claw 9 is tightened from the outer periphery, and the catching portion 26 provided on the claw 9 bites into the groove 19, and the packing 1
0 is compressed and the main body 1 is fixed. When capping the can discharge port 13, the liquid 18 does not flow into the air introduction pipe 15 if the cap 16 of the air intake port is closed.

FIG. 2 shows a state in which the can 17 to which the discharge device main body 1 is fixed is laid on its side. The part of the discharge tool that discharges the liquid fixes the stopper 4 made of a corrosion-resistant and abrasion-resistant elastic body with the main body 1 and the stopper holder 3,
The stopper 5 is inserted therein to make a sealed state. Stopper 5 and lever 8
Are connected and fixed by a stopper 11.
If the screw 12 is loosened and the stopper 11 is released, the stopper 5 can be opened with the shaft 7 as a fulcrum as shown in FIG. Air introduction pipe 1 fixed to main body 1
The tip of 5 is located inside the can 17 and is always above the liquid level 20.

In FIG. 3, the main body 30 is connected to the can discharge port 13.
The claw 9 provided on the claw 9 is attached, the fastening ring 2 is fastened, the catch portion 26 provided on the claw 9 is engaged in the groove 19, the packing 10 is compressed, and the main body 30 is fixed. The corrosion-resistant and wear-resistant elastic ring 22 is
When the screw 38 is tightened, the stopper 35 inserted between the bearings 43 of the plug 35 fixed between the plate A24 and the plate B25 with the nut 28 is lifted, and the lever 2
1 is pushed up and slightly rotated about the shaft 7 to make the main body 3
The inside of 0 is tightly fixed to the stopper receiving portion 23 having a trumpet shape.

In FIG. 4, the plug receiving portion 32 of the main body 31 is provided.
Is a part of the ring 22 provided on the stopper 35
Is slightly smaller than the outer diameter.

In FIG. 5, the stopper receiving portion 33 of the main body 46 is provided.
The ring 22 provided on the stopper 35 fits into the R-shaped concave portion.

In FIG. 6, an umbrella-shaped plug 36 made of a corrosion-resistant and abrasion-resistant elastic body held by a plug holder 27 hits the plug receiving portion 34 of the main body 45 and is narrowed down.

In FIG. 7, a stopper 37 made of a corrosion-resistant and abrasion-resistant elastic body held by a stopper holder 29 is shown.
Then, by increasing R, the contact portion with the plug receiving portion 23 is widened.

In FIG. 8, the stopper 1 is
1 is a partial cross-sectional view of the state in which the lever 8 is pushed up with the shaft 7 as a fulcrum and the stopper 5 is fixed as viewed from the front. When taking out the liquid, the cap 16 of the air introduction pipe 15 is loosened. As shown in FIG. 9, if the screw 12 is loosened and the stopper shaft 39 is swung about the fulcrum as shown in an imaginary diagram 41 of the stopper, the fixing of the lever 8 is released as shown in FIG. Can be opened. During the discharge operation, the stopper 11 suppresses the return of the lever 8 by the repulsive force of the spring 40, and the stopper 5 keeps the stopped state while being opened.

In FIG. 11, when the screw 38 provided on the stopper 42 inserted between the bearings 43 is tightened, the lever 21 is pushed up with the shaft 7 as a fulcrum, and the stopper 35 is fixed. When opening this, as shown in FIG. 13, if the screw 38 is loosened and the stopper 42 is slid backward, the lever 21 becomes movable and the stopper 35 can be opened and the liquid is discharged. Spring 4 during discharge operation
With the repulsion force of 4, the stopper 42 keeps the lever 21 from returning and stops.

[0023]

Since the present invention is configured as described above, it has the following effects. A full can weighs about 25kg, and lifting heavy cans in each subdivision is a very hard task.
If you use the high-viscosity liquid ejection tool for a monolithic can of the present invention, the only thing that makes you feel heavy is when installing it on a dedicated shelf, etc.If you install the can beside it, you only need to open and close the lever Anyone can easily take out the required amount directly from the can at any time.

In a discharge operation in which the can is lifted up with both hands, the can is dislodged from the receiving container and scatters to soil the floor, the receiving container and the can become dirty, liquid adheres to clothes and skin, and a bad smell drifts around. Although it was not good for environmental hygiene and was difficult to clean up afterwards, unnecessary work can be omitted, and it is effective in streamlining work, improving the workplace environment, and improving health and safety.

Since all the spilled liquid becomes unusable, an expensive liquid was a great loss, but there was almost no liquid leaking or spilling from the can, and since it was completely sealed, it deteriorated and solidified after opening. Can be prevented, and there is an effect of improving waste of materials and expenses.

Since the work can be organized and organized, it is effective in improving the environment at the work site and in improving the morale of the worker. In addition, the burden on the waist is reduced, which is effective in managing the health of the worker.

[Brief description of the drawings]

FIG. 1 is a partial sectional view and a side view of an embodiment of a high-viscosity liquid ejection device for a single can.

FIG. 2 is a partial sectional view and a side view of an embodiment of the high-viscosity liquid ejection device for a single can.

FIG. 3 is a sectional view showing an embodiment of the stopper.

FIG. 4 is a cross-sectional view illustrating an embodiment of a stopper receiving portion.

FIG. 5 is a cross-sectional view showing an embodiment of a stopper receiving portion.

FIG. 6 is a sectional view showing an embodiment of the stopper.

FIG. 7 is a sectional view showing an embodiment of the stopper.

FIG. 8

FIG. 9

FIG. 10

FIG. 11

FIG. 12 is a partial sectional view showing an embodiment of a stopper.

[Explanation of symbols]

 1, 30, 31, 45, 46, main body 2, tightening ring 3, stopper receiver 4, stopper receiver 5, 35, 36, 37, stopper 6, 43, bearing 7, shaft 8, 21, lever 9, claw 10 , Packings 11, 42, stoppers 12, screws 13, can discharge ports 14, open cap imaginary drawings 15, air introduction tubes 16, caps 17, cans 18, liquid 19, grooves 20, liquid levels 22, rings 23, 32 , 33, 34, stopper receiving part 24, plate A 25, plate B 26, catching parts 27, 29, stopper holder 28, nut 29, claw root 38, screw 39, stopper shafts 40, 44, spring 41, stopper imaginary view

Claims (5)

[Claims] 1. A stopper (4) made of an elastic body fixed to a main body (1) by a stopper holder (3) is connected to stoppers (5) and (36).
The main body (1) closed with (37) is replaced with a can discharge port (13).
, Lay the can (17) sideways, lever (8)
In the operation of (21), the stoppers (5) and (3)
6) A high-viscosity liquid ejector for a single can that opens (37) and takes out the liquid (18) to the outside. 2. The plug receiving portions (23), (32) and (33)
A plug (3) provided with a ring (22) made of an elastic body
The main bodies (30), (31), and (46) closed by 5) are fixed to the can discharge port (13), the can (17) is laid down, and the shafts (8) and (21) are operated by operating the levers (8) and (21). 7) A high-viscosity liquid ejector for a can, which opens the stopper (35) with the fulcrum as a fulcrum and takes out the liquid (18) to the outside. 3. A plug (3) made of an elastic body, wherein the plug receiving portions (23) and (34) are held by plug holders (27) and (37).
6) The main bodies (30) and (45) closed with (37) are fixed to the can discharge port (13), the can (17) is laid down, and the shaft () is operated by operating the levers (8) and (21). A high-viscosity liquid ejector for a single can that takes out the liquid (18) by opening the stoppers (30) and (45) around the fulcrum 7). 4. When the screw (12) is tightened, the levers (8) and (21) are pushed up by the stopper (11) around the shaft (7), and the stoppers (5), (35), (36) and (37). ) Is fixed in close contact with the stopper (4) stopper receivers (23), (32) and (33), and the screw (12) is loosened to stop the stopper (1).
If 1) swings backward, levers (8) and (21)
Is released, and the stoppers (5), (35), (36), (3)
4. A high-viscosity liquid ejector for a single can as defined in claim 1, 2 or 3, which can be opened. 5. When the screw (38) is tightened, the lever (8) (21) is pushed up about the shaft (7) by the stopper (42), and the stoppers (5), (35), (36) and (37) are pushed up. ) Is tightly fixed to the stopper (4) stopper receivers (23), (32) and (33), and the screw (38) is loosened to stop the stopper (4).
If you slide 2) backward, levers (8) and (21)
Is released, and the stoppers (5), (35), (36), (3)
4. A high-viscosity liquid ejector for a single can as defined in claim 1, 2 or 3, which can be opened.