CN106495083A - A kind of device for facilitating outwork personnel to drink bottled water - Google Patents

Abstract

A device for outdoor workers to drink bottled water, which consists of a cylinder body, a connecting nut, a water inlet mechanism, a water inlet pipe, a piston, a connecting screw, a water outlet pipe, a gasket, an upper cover, a sealing film, a metal ring, a spring, and a fixing nut It is composed of an operating handle. The rear part of the outlet pipe is welded to the outer end of the opening on the left side of the upper part of the cylinder. The water inlet mechanism is composed of a water inlet pipe and a sealing ball. The sealing ball is located inside the water inlet pipe. The water inlet mechanism is installed on the cylinder The lower part of the partition, the upper part of the water inlet pipe is set on the lower part of the water inlet pipe of the water inlet mechanism, two gaskets, pistons, metal rings, and sealing films are installed at the lower end of the connecting screw, the gaskets and pistons are located at the upper part of the cylinder, and the upper cover is installed on the cylinder The upper part, the spring sleeve is on the upper part of the connecting screw rod, the operating handle is installed on the uppermost end of the connecting screw rod, and the cylinder is installed on the upper part of the barreled water bucket. The invention saves labor and is convenient to use when outdoor workers drink water, and can also prevent the disadvantage that water is easily spilled outside the drinking water container. There are good prospects.

Description

A device convenient for outdoor workers to drink bottled water

technical field

The invention relates to the field of drinking water tools, and is especially suitable for use by construction workers in field projects. When drinking bottled water in hot weather, it is not necessary to lift the bucket with effort, and the water in the bucket can flow out only by tilting the bucket. Through the action of related mechanisms, the bucket can be made In the case of not tilting, it will automatically flow into the water container from the outlet pipe for personnel to drink, which is convenient to use and labor-saving. It can also prevent water from being spilled outside the drinking water container when the bucket is tilted. It is convenient for outdoor workers to drink. Water device.

Background technique

Due to the high labor intensity and relatively harsh working environment for outdoor workers, especially in hot weather, a large amount of water needs to be replenished. The existing way of drinking bottled water is to use both hands to lift the bucket and tilt it, and then pour the water into the water container. For people to drink, because the bucket is heavy, it is very laborious for the staff to pick up the bucket and tilt it, which is very inconvenient to use, and when tilting to pour water, the water is easy to spill outside the drinking water container, causing water waste.

Contents of the invention

In order to overcome the existing outdoor staff, when drinking bottled water, they use both hands to lift the bucket and tilt it, and pour the water into the water container. Because the bucket is heavy, it is laborious and inconvenient to use. When tilting the water, The water is easily spilled outside the drinking water container, causing the disadvantage of water waste. The invention provides a water tank that is suitable for field construction personnel to use. When drinking bottled water in hot weather, it is not necessary to lift the bucket hard, and the water in the bucket can flow out only by tilting the bucket. , through the action of relevant mechanisms, the bucket can automatically flow from the outlet pipe into the water container for people to drink without tilting. The utility model relates to a device which is convenient for outdoor workers to drink bottled water.

The technical solution adopted by the present invention to solve its technical problems is:

A device for outdoor workers to drink bottled water, which is characterized in that it consists of a cylinder body, a connecting nut, a water inlet mechanism, a water inlet pipe, a piston, a connecting screw, a water outlet pipe, a gasket, an upper cover, a sealing film, a metal ring, and a spring , fixed nut and operating handle, the outer end of the upper part of the cylinder has external threads, the upper left end of the cylinder has an opening, the rear part of the outlet pipe is welded on the outer end of the upper left end of the cylinder, welded After completion, the inside of the outlet pipe communicates with the inside of the cylinder. There is a partition in the middle of the cylinder, and there is an opening in the middle of the partition. The inner and lower parts of the cylinder and below the partition have internal threads from top to bottom. The water inlet mechanism It consists of a water inlet pipe and a sealing ball. The sealing ball is located inside the water inlet pipe. The outer end of the water inlet pipe has external threads from top to bottom. There are two connecting nuts, and the inner thread of one of the connecting nuts is screwed into the middle of the outer end of the water inlet pipe. External thread, one of the connecting nuts is installed in the middle of the outer end of the water inlet pipe, the upper part of the water inlet pipe passes through the opening in the middle of the partition, and the inner thread of the other connecting nut is screwed into the outer thread of the upper part of the outer end of the water inlet pipe. The water mechanism is installed at the lower part of the partition, and the upper part of the water inlet pipe is set on the lower part of the water inlet pipe of the water inlet mechanism. There are two washers and two fixing nuts respectively. The outer diameters of the two washers are the same, and the outer diameter of the piston is larger than that of the washer. There is an opening in the middle and right of the washer, and there is an opening in the middle of the sealing film. The internal thread of the first fixing nut is screwed into the external thread at the bottom of the connecting screw, and the connecting screw passes through the middle of the first washer in turn. Hole, hole in the middle of the piston, hole in the middle of the second gasket, hole in the middle of the sealing film, metal ring, the inner thread of the second fixing nut is screwed into the outer thread of the lower part of the connecting screw, and the two washers, piston, and metal ring 1. The sealing film is installed at the lower end of the connecting screw. After installation, the right openings of the two gaskets and the right opening of the piston are just in a vertical alignment state. The opening is covered, the lower part of the upper cover has an internal thread, the middle part of the upper cover has an opening, and the upper middle part of the upper cover has a limit ring, the piston and the gasket are located inside the cylinder above the partition, and the upper part of the connecting screw passes through The opening in the middle of the upper cover is screwed into the outer thread of the upper outer end of the cylinder through the internal internal thread under the upper cover, and the upper cover is installed on the upper part of the cylinder. A nut is welded at the lower end of the operating handle, and the spring is sleeved on the upper part of the connecting screw. , the outermost end of the spring is just inside the limit ring in the middle of the upper cover, screw the inner thread of the nut at the lower end of the operating handle into the outer thread at the uppermost end of the connecting screw, install the operating handle on the uppermost end of the connecting screw, and pass through the inner and lower parts of the cylinder , The internal thread below the partition is screwed into the external thread outside the upper mouth of the barreled water bucket, and the cylinder is installed on the upper part of the barreled water bucket. After the cylinder is installed on the upper part of the barreled water bucket, the lower part of the water inlet pipe is just right Located on the inner bottom of the bucket.

The cylinder body, the connecting nut, the sealing ball of the water inlet mechanism, the connecting screw rod, the water outlet pipe, the gasket, the upper cover, the metal ring, the spring, the fixing nut and the operating handle are made of stainless steel.

The water inlet pipe is made of silica gel.

The piston is made of silica gel.

The sealing film is made of silica gel.

The piston is located inside the cylinder above the partition, and the edge of the piston is in close contact with the upper side of the cylinder. After all the components are installed, the user presses the operating handle and releases it. Under the elastic force of the spring, the piston It will run up to the top dead center along the upper part of the cylinder, and the sealing film will cover the opening at the right end of the piston and the gasket, and the negative pressure will be generated inside the cylinder below the piston, and the water inside the bucket will be drawn in through the water inlet pipe and the water inlet mechanism. Located in the upper part of the cylinder below the piston, when the operating handle is pressed down again by hand, the piston overcomes the elastic force of the spring and runs along the upper part of the cylinder to the bottom dead center. Under the action of upward water flow, the sealing film moves upward, so that the piston The water in the upper part of the cylinder below flows into the upper part of the cylinder above the piston. After the user releases the operating handle again, under the elastic force of the spring, the piston will move upwards to the top dead center along the upper part of the cylinder. Water will flow out through the outlet pipe for people to drink.

When the sealing ball of the water inlet mechanism is located inside the water inlet pipe, the arc surface of the sealing ball closely coincides with the arc surface of the inner lower end of the water inlet pipe.

In the water inlet mechanism, when the piston moves upwards to generate negative pressure, and when the negative pressure draws the water inside the bucket into the water inlet pipe through the water inlet pipe, the upward water flow will lift the sealing ball upwards, so that the water enters the interior of the water inlet pipe and flows upward. In the upper part of the cylinder, when the piston moves downward, under the force of the downward water flow, the arc surface of the sealing ball will closely match the arc surface at the lower end of the water inlet pipe, and the water that has entered the upper part of the housing from the water inlet pipe will not go down again into the bucket.

The beneficial effect of the invention is that: before use, the upper cover of the bucket containing the water is removed, and the cylinder body is screwed into the external thread outside the mouth of the upper part of the bucket. When drinking water, when the user repeatedly presses the operating handle downwards, under the action of negative pressure generated in the upper part of the barrel, the water at the bottom of the bucket will flow out continuously through the outlet pipe into the water container for drinking. Water no longer flows out when the handle is operated. When the outdoor worker drinks water, the invention does not need much effort to pick up and tilt the bucket with both hands, which achieves the effects of labor saving and convenient use, and can also prevent the disadvantage that water is easily spilled outside the drinking water container when the water is poured tilted. Based on the above, it has a good application prospect.

Description of drawings

The present invention will be further described below in conjunction with the accompanying drawings and embodiments.

Fig. 1 is a structural representation of the present invention;

Fig. 2 is a schematic diagram of the structure among a gasket, sealing film and metal ring in the present invention.

detailed description

As shown in Figure 1 and Figure 2, a device that facilitates outdoor workers to drink bottled water consists of a cylinder body 1, a connecting nut, a water inlet mechanism, a water inlet pipe 4, a piston 5, a connecting screw rod 6, an outlet pipe 7, and a washer 8. The upper cover 9, the sealing film 10, the metal ring 11, the spring 12, the fixing nut and the operating handle 13 are composed. The outer end of the upper part of the cylinder 1 has an external thread, and the upper left end of the cylinder 1 has an opening 1- 1. The rear of the outlet pipe 7 is welded to the outer end of the opening 1-1 at the upper left side of the cylinder. After welding, the inside of the outlet pipe 7 communicates with the inside of the cylinder 1, and there is a partition 1 in the middle of the cylinder 1. -2, there is an opening 1-3 in the middle of the partition 1-2, and the inner lower part of the cylinder 1, below the partition 1-2, has internal threads from top to bottom, and the water inlet mechanism is sealed by the water inlet pipe 3-1. The ball 3-2 is composed of the ball 3-2, the sealing ball 3-2 is located inside the water inlet pipe 3-1, the outer end of the water inlet pipe 3-1 has external threads from top to bottom, and there are two connecting nuts 2, through which one connecting nut 2- The internal thread of 1 is screwed into the outer thread of the middle part of the outer end of the water inlet pipe 3-1, and one of the connecting nuts 2-1 is installed in the middle part of the outer end of the water inlet pipe 3-1, and the upper part of the water inlet pipe 3-1 passes through the partition plate 1- 2 The middle part is opened, and the internal thread of another connecting nut 2-2 is screwed into the external thread of the upper part of the outer end of the water inlet pipe 3-1, the water inlet mechanism is installed on the lower part of the dividing plate 1-2, and the upper part of the water inlet pipe 4 is sleeved on the inlet On the lower part of the water inlet pipe 3-1 of the water mechanism, there are two gaskets 8 and two retaining nuts, the outer diameters of the two gaskets 8 are consistent, the outer diameter of the piston 5 is larger than the gasket 8, the middle part of the piston 5 and the two gaskets 8, There is an opening on the right part, and there is an opening in the middle of the sealing film 10, through which the internal thread of the first fixing nut is screwed into the external thread at the bottom of the connecting screw 6, and the connecting screw 6 passes through the opening in the middle of the first washer 8 in turn. Hole, piston 5 middle opening, second gasket 8 middle opening, sealing film 10 middle opening, metal ring 11, the second fixed nut internal thread is screwed into the external thread of the connecting screw 6 bottom, and the two washers 8 , the piston 5, the metal ring 11, and the sealing film 10 are installed at the lower end of the connecting screw rod 6. After installation, the openings on the right of the two gaskets 8 and the opening on the right of the piston 5 are just in a vertical alignment state, and the right part of the sealing film 10 Cover the openings on the right of the two gaskets 8 and the opening on the right of the piston 5. The lower interior of the upper cover 9 has an internal thread, the middle of the upper cover 9 has an opening, and the upper middle of the upper cover 9 has a limit ring 9 -1, the piston 5 and the gasket 8 are located inside the cylinder 1 above the partition 1-2, the upper part of the connecting screw 6 passes through the opening in the middle of the upper cover 9, and is screwed into the outer surface of the upper part of the cylinder 1 through the inner thread of the upper cover 9 end external thread, install the upper cover 9 on the upper part of the cylinder body 1, a nut is welded at the lower end of the operating handle 13, the spring 12 is set on the upper part of the connecting screw 6, and the outermost end of the spring 12 is just located in the upper middle of the upper cover 9 The inner side of the limit ring 9-1 is screwed into the uppermost external thread of the connecting screw rod 6 through the internal thread of the nut at the lower end of the operating handle 13, and the operating handle 13 is installed on the uppermost end of the connecting screw rod 6. The internal thread below -2 is screwed into the upper part of the bottled water bucket In the external thread outside the mouth of the barrel, the cylinder body 1 is installed on the top of the barreled water bucket. After the cylinder body 1 is installed on the top of the barreled water bucket, the bottom of the water inlet pipe 4 is just positioned at the inner bottom of the bucket. Cylinder 1, connecting nuts 2-1, 2-2, sealing ball 3-2 of water inlet mechanism, connecting screw rod 6, outlet pipe 7, gasket 8, upper cover 9, metal ring 11, spring 12, fixing nut and operation Handle 13 is stainless steel material. The water inlet pipe 4 is made of silica gel. The piston 5 is made of silica gel. The sealing film 10 is made of silica gel. The piston 5 is located inside the cylinder 1 above the partition 1-2, and the edge of the piston 5 is in close contact with the upper side of the cylinder 1. After all the components are installed, the user presses the operating handle 13 and releases it, and the spring 12 Under the elastic force of the piston 5, the piston 5 will run upwards to the top dead center along the inner upper part of the cylinder 1, and the sealing film 10 will cover the opening at the right end of the piston 5 and the washer 8, and a negative pressure will be generated inside the cylinder 1 below the piston 5 , the water inside the bucket is pumped into the upper part of the barrel 1 below the piston 5 through the water inlet pipe 4 and the water inlet mechanism. When the operating handle 13 is pressed down again by hand, the piston 5 overcomes the elastic force of the spring 12 and moves The upper inner part of the cylinder 1 runs to the bottom dead center, and under the action of the upward water flow, the sealing film 10 moves upward, so that the water in the upper inner part of the cylinder 1 below the piston 5 flows into the upper inner part of the cylinder 1 above the piston 5, and the user loosens it again After operating the handle 13, under the elastic force of the spring 12, the piston 5 will run upwards along the inner upper part of the cylinder 1 to the top dead center, and the water in the cylinder 1 on the upper part of the piston 5 will flow out through the outlet pipe 7 for people drink. When the sealing ball 3-2 of the water inlet mechanism is located inside the water inlet pipe 3-1, the arc surface of the sealing ball 3-2 closely matches the arc surface of the inner lower end of the water inlet pipe 3-1. Water inlet mechanism When the piston 5 moves upward to generate negative pressure, when the negative pressure draws the water inside the bucket into the water inlet pipe 3-1 through the water inlet pipe 4, the upward water flow will push the sealing ball 3-2 upward, so that the water enters the water inlet pipe 3-1, and flow upward into the upper part of the cylinder body 1, when the piston 5 moves downward, under the force of the downward water flow, the arc surface of the sealing ball 3-2 will be close to the arc surface of the inner lower end of the water inlet pipe 3-1 Coincidentally, the water that has entered the upper part of the housing 1 from the water inlet pipe 3-1 will no longer flow down into the bucket. 8-1 is the opening in the right part of the gasket 8, and 8-2 is the opening in the middle part of the gasket 8.

Shown in Fig. 1, Fig. 2, before the present invention uses, the bucket upper lid of bottled water is taken off, and the internal thread of cylinder body 1 bottom inner side is screwed in the external thread of water bucket top bung outside. When drinking water, when the user pushes down the operating handle 13 and then releases his hand, under the elastic force of the spring 12, the spring 12 will push the operating handle 13 and the connecting screw 6 upwards, so the connecting screw 6 drives The piston 5 runs upwards along the inner upper part of the cylinder 1 to the top dead center. At this time, since the sealing film 10 covers the opening at the right end of the piston 5 and the gasket 8, a negative pressure will be generated inside the cylinder 1 below the piston 5. , then, the water inside the bucket enters the water inlet pipe 4 and goes up along the water inlet pipe 4, and the upward water flow pushes up the sealing ball 3-2 of the water inlet mechanism, and then, from the water inlet pipe 3-1 of the water inlet mechanism, it enters the valve located at the piston 5. The inner upper part of the cylinder 1 at the lower end; when the user presses down the operating handle 13 again, the piston 5 overcomes the elastic force of the spring 12 and moves along the inner upper part of the cylinder 1 to the bottom dead center. Under the action of upward water flow, The sealing film 10 is pushed up, so that the water in the upper part of the cylinder 1 at the lower end of the piston 5 flows into the upper part of the cylinder 1 above the piston 5. After the user releases the operating handle 13 again, under the elastic force of the spring 12, the piston 5 will move upwards to the top dead center along the inner top of cylinder body 1 again, and the water in cylinder body 1 on the top of piston 5 then flows out through water outlet pipe 7 for people to drink. When the piston 5 moves downward, the sealing ball 3-2 of the water inlet mechanism moves downward under the action of the downward water flow, and the arc surface of the sealing ball 3-2 closely matches the inner and lower arc surface of the water inlet pipe 3-1. Prevent the water that has flowed into the upper part of the cylinder body 1 from flowing downwards into the bucket. When the user stops pressing the operating handle 13, the water will no longer flow out. When the outdoor worker drinks water, the invention does not need much effort to pick up and tilt the bucket with both hands, which achieves the effects of labor saving and convenient use, and can also prevent the disadvantage that water is easily spilled outside the drinking water container when tilting the water.

It should be noted that this embodiment is a preferred example of the present invention, and is not intended to limit the present invention. Any modification, equivalent replacement, improvement, etc. within the scope of the principle of this embodiment should be included in the protection scope of the present invention Inside.

Claims (8)

1. A device convenient for outdoor workers to drink bottled water, characterized in that it consists of a cylinder, a connecting nut, a water inlet mechanism, a water inlet pipe, a piston, a connecting screw, an outlet pipe, a gasket, an upper cover, a sealing film, and a metal ring , a spring, a fixed nut and an operating handle, the outer end of the upper part of the cylinder has external threads, the upper left end of the cylinder has an opening, and the rear part of the outlet pipe is welded on the outer end of the upper left end of the cylinder. , after welding, the inside of the outlet pipe is connected to the inside of the cylinder, there is a partition in the middle of the cylinder, and there is an opening in the middle of the partition, and the inner and lower parts of the cylinder and below the partition have internal threads from top to bottom. The water mechanism consists of a water inlet pipe and a sealing ball. The sealing ball is located inside the water inlet pipe. The outer end of the water inlet pipe has external threads from top to bottom. There are two connecting nuts, and the inner thread of one of the connecting nuts is screwed into the outside of the water inlet pipe. The external thread in the middle of the end, install one of the connecting nuts in the middle of the outer end of the water inlet pipe, the upper part of the water inlet pipe passes through the opening in the middle of the partition, and screw the inner thread of the other connecting nut into the upper outer thread of the outer end of the water inlet pipe. Install the water inlet mechanism on the lower part of the partition, and the upper part of the water inlet pipe is set on the lower part of the water inlet pipe of the water inlet mechanism. There are two washers and two fixing nuts respectively. The outer diameters of the two washers are the same, and the outer diameter of the piston is larger than the washer. There is an opening in the middle and right of the two gaskets, and there is an opening in the middle of the sealing film. The inner thread of the first fixing nut is screwed into the outer thread at the bottom of the connecting screw, and the connecting screw passes through the first one in turn. The hole in the middle of the gasket, the hole in the middle of the piston, the hole in the middle of the second gasket, the hole in the middle of the sealing film, the metal ring, the inner thread of the second fixing nut is screwed into the outer thread of the lower part of the connecting screw, and the two washers, the piston, The metal ring and sealing film are installed at the lower end of the connecting screw. After installation, the right openings of the two gaskets and the right opening of the piston are just in a vertical alignment state. The opening on the right is covered, the lower part of the upper cover has an internal thread, the middle part of the upper cover has an opening, the upper middle part of the upper cover has a limit ring, the piston and the gasket are located inside the cylinder above the partition, and the upper part of the connecting screw Go through the hole in the middle of the upper cover, screw the inner thread under the upper cover into the outer thread of the upper outer end of the cylinder, install the upper cover on the upper part of the cylinder, a nut is welded at the lower end of the operating handle, and the spring is sleeved on the connecting screw The upper part of the upper part of the spring, the outermost end of the spring is just inside the limit ring in the upper middle part of the upper cover, and the inner thread of the nut at the lower end of the operating handle is screwed into the outer thread of the uppermost end of the connecting screw, and the operating handle is installed on the uppermost end of the connecting screw, through the barrel The inner thread in the lower part of the body and below the partition is screwed into the outer thread on the outer side of the upper mouth of the barreled water bucket, and the cylinder is installed on the upper part of the barreled water bucket. After the cylinder is installed on the upper part of the barreled water bucket, the water inlet pipe The lower part just sits on the inner bottom of the bucket. 2. A device for outdoor workers to drink bottled water conveniently according to claim 1, characterized in that the barrel, the connecting nut, the sealing ball of the water inlet mechanism, the connecting screw, the outlet pipe, the gasket, the upper cover, the metal Coil, spring, retaining nut and operating handle are stainless steel. 3. A device for outdoor workers to drink bottled water according to claim 1, characterized in that the water inlet pipe is made of silica gel. 4. A device for outdoor workers to drink bottled water according to claim 1, wherein the piston is made of silica gel. 5. A device for outdoor workers to drink bottled water according to claim 1, characterized in that the sealing film is made of silica gel. 6. A device for outdoor workers to drink bottled water according to claim 1, characterized in that the piston is located inside the cylinder above the partition, the edge of the piston is in close contact with the upper side of the cylinder, and all components are installed After the user presses the operating handle and releases it, under the elastic force of the spring, the piston will run upwards to the top dead center along the upper part of the cylinder body, and the sealing film will cover the opening on the right end of the piston and the gasket, which is located below the piston Negative pressure is generated inside the cylinder, and the water inside the bucket is pumped into the upper part of the cylinder below the piston through the water inlet pipe and the water inlet mechanism. When the operating handle is pressed down again by hand, the piston overcomes the elastic force of the spring and moves along the The upper part of the cylinder moves to the bottom dead center. Under the action of the upward water flow, the sealing film moves upward, so that the water in the upper part of the cylinder below the piston flows into the upper part of the cylinder above the piston. After the user releases the operating handle again, under the elastic action of the spring Under force, the piston will move up to the top dead center along the upper part of the cylinder body again, and the water in the cylinder body above the piston will flow out through the water outlet pipe for people to drink. 7. A device for outdoor workers to drink bottled water according to claim 1, characterized in that when the sealing ball of the water inlet mechanism is located inside the water inlet pipe, the arc surface of the sealing ball and the arc of the inner lower end of the water inlet pipe Faces fit closely. 8. A device for outdoor workers to drink bottled water according to claim 6, wherein the water inlet mechanism generates negative pressure when the piston moves upward, and the negative pressure draws the water inside the bucket into the water inlet pipe through the water inlet pipe , the upward water flow will lift the sealing ball upwards, so that the water enters the interior of the water inlet pipe and flows upward into the upper part of the cylinder body. The arc surface of the lower end is closely matched, and the water that has entered the upper part of the housing from the water inlet pipe will not flow down into the bucket.