WO2018010489A1

WO2018010489A1 - Modular assembly of collapsible water containers

Info

Publication number: WO2018010489A1
Application number: PCT/CN2017/085313
Authority: WO
Inventors: 杜朗
Original assignee: 杜朗
Priority date: 2016-07-13
Filing date: 2017-05-22
Publication date: 2018-01-18
Also published as: CN105966730B; CN105966730A

Abstract

Disclosed is a modular assembly of collapsible water containers, comprising a plurality of collapsible water containers (10). Water inlets are formed on the top surfaces of the containers, water outlets are formed at the bottoms of the containers, detachable first valves (20) are arranged on the water outlets, matching communicating tubes are arranged at the two ends of the first valves, and the water containers are connected by means of the communicating tubes. Use of a plurality of collapsible containers allows for easy transport of the assembly to various destinations so that the containers may be communicated by means of the communicating tubes. The containers can be assembled according to desired capacity after being transported to the destination, allowing for easy transport and great flexibility. In the filling process, water need only be supplied to one or several containers, and the remaining containers are subsequently filled with water on the basis of the principle of communicating vessels. In addition, filling can be carried out after the containers are assembled on a transport cart or other equipment, thereby solving the prior art problems of being able only to fill containers with water one by one and transporting same only after filling is completed, and greatly improving filling and loading efficiency. The assembly of containers is simple in structure, easy to operate, low in production cost, and suitable for storage and transport of a high-capacity water source.

Description

Assembled folding kettle assembly

Technical field

This invention relates to portable water bottles, and more particularly to an assembled folding kettle assembly.

Background technique

The eco-friendly plastic folding water bottle has the advantages of large capacity, light weight and foldability, and is suitable for people's outdoor camping or short trips. In some special applications, such as water use in the disaster area, military reserve water, etc., the water consumption is large, the current water container is not foldable, and the transportation of the water container itself is very space-consuming, which is not conducive to transportation, so the foldable water bottle is easier to transport and use. However, the collapsible kettle usually has only one water injection port and one water outlet. When a large reserve is required, the water injection efficiency is very low, and the kettle needs to be frequently replaced, or water is injected into multiple kettles at the same time, and the operation is very cumbersome; After the completion of water injection, it is necessary to carry them one by one, which is time-consuming and laborious, and it is easy to spray due to the weight of water during the handling process; it is not conducive to unified management, which is very inconvenient.

It can be seen that the current collapsible kettle has the problem that it is not suitable for large-capacity water use and cumbersome operation.

Summary of the invention

The technical problem to be solved by the present invention is that the current collapsible water bottle has a problem that it is not suitable for large-capacity water use and is cumbersome to operate.

In order to solve the above technical problem, the technical solution adopted by the present invention provides an assembled folding kettle assembly, which comprises a plurality of plastic material collapsible water bottles, the top surface of the water bottle is provided with a water injection port, and the bottom portion is provided with a water outlet. a water outlet, the water outlet is provided with a detachable first valve, and two ends of the first valve are provided with matching communication tubes, and the water bottles are connected by the communication tube.

In the above aspect, the first valve includes a valve cover screwed to the water outlet and A tee pipe is disposed integrally formed on a top surface of the valve cover, an interface of the tee pipe is in communication with the water outlet, and the other two interfaces are in communication with the communication pipe.

In the above solution, the inner portion of the three-way pipe is provided with an inner hollow valve core, and both ends of the valve core pass out of the three-way pipe, and one end is provided with a handle for manual operation, and the connecting pipe is The two ends of the valve core are sleeved and fixed.

In the above solution, a water-passing hole is provided on a side surface of the valve core, and the water-passing hole is aligned or deviated from the water outlet with the rotation of the valve body.

In the above solution, an isolation boss is disposed between the handle and the tee.

In the above aspect, the valve cover includes an inner cover and an outer cover, and the outer end of the inner cover is provided with a conical table, and the diameter of the conical table is gradually increased from the outer to the inner side, and the inner side of the outer cover A thread is provided thereon, and the water outlet is fixed between the outer cover and the inner cover.

In the above solution, the inner cover is made of rubber, and the maximum diameter of the tapered table is larger than the inner diameter of the water outlet.

In the above aspect, a seal ring is disposed between the outer cover and the root of the inner cover.

In the above solution, the water injection port is provided with a second valve, and the second valve includes a second valve cover screwed on the water injection port and integrally formed on the top surface of the second valve cover a second tee pipe, an interface of the second tee pipe is in communication with the water injection port, and the second tee pipe is internally rotated to be provided with a second hollow inner valve core, and two of the second valve core The end passes out of the second tee, and one end is provided with a second handle for manual operation, and the second handle encloses the second spool.

In the above solution, the top surface of the kettle is provided with a handle, and the side and the bottom surface are provided with protruding sheet-shaped hooks, and the sheet-shaped hooks are provided with hanging holes.

The invention adopts a plurality of collapsible kettles for convenient transportation to various destinations, connects the kettles with the communication pipes, and can be assembled according to the required capacity after reaching the destination, which is convenient for transportation and has strong flexibility; Fill one or several kettles with water, the rest of the kettle will be filled with water successively due to the principle of the connector, and the kettle can be assembled on the transport vehicle and other equipment. The water injection avoids the problem that the existing kettle can only be filled and filled with water, greatly improving the water injection efficiency and loading efficiency, the structure is simple and easy to operate, and the production cost is low, which is very suitable for the storage and transportation of large-capacity water sources.

DRAWINGS

Figure 1 is a schematic view of the structure of the present invention;

Figure 2 is a schematic view showing the structure of the kettle of the present invention;

Figure 3 is a schematic cross-sectional view of the first valve of Figure 2 on a vertical plane;

Figure 4 is a schematic cross-sectional structural view of the second valve of Figure 2 on a horizontal plane;

Figure 5 is a schematic structural view of a first arrangement of the present invention;

Figure 6 is a schematic view showing the structure of a second arrangement of the present invention.

detailed description

The invention will now be described in detail in conjunction with the specific embodiments and the drawings.

As shown in FIG. 1 and FIG. 2, the assembled folding kettle assembly provided by the present invention comprises a plurality of collapsible water bottles 10 of plastic material, the top surface of the kettle 10 is provided with a water inlet, the bottom is provided with a water outlet, and the water outlet is provided. There is a detachable first valve 20, and both ends of the first valve 20 are provided with matching communication tubes 40, and the kettles 10 are connected by a communication tube 40. After the first valve 20 is opened, the water of each kettle 10 will flow to the other kettles under the action of the communication mechanism until the water injection lines in all the kettles 10 are flush. Among them, the plastic material can be made of various materials such as PE and PVC which are non-toxic and environmentally polluting to the human body.

Preferably, as shown in FIGS. 1 and 3, the first valve 20 includes a valve cover 21 screwed to the water outlet and a tee 22 integrally formed on the top surface of the valve cover 21, the tee 22 One interface communicates with the water outlet, and the other two interfaces communicate with the communication tube 40. The inside of the tee pipe 22 is rotated to be provided with an inner hollow valve core 23. The two ends of the valve core 23 are disposed outside the tee pipe 22, and one end is provided with a handle 24 for manual operation, and the two ends of the communication tube 40 and the valve core 23 are provided. Socket fixed. A water-passing hole 231 is defined in the side surface of the spool 23, and the water-passing hole 231 is aligned with or offset from the water outlet of the spool 23. Need note In the case of water, after the kettles 10 are connected through the communication tube 40, the position of the handle 24 can be adjusted so that the water passage hole 231 is aligned with the water outlet, and then one of the kettles 10 is selected for water injection, so that it is not necessary to change the water injection port. All connected kettles 10 can be filled. When the first valve 20 of one of the kettles 10 is closed, the kettle and the subsequent kettle can cut off the water inlet passage and no longer enter the water.

Preferably, an isolation boss 25 is disposed between the handle 24 and the tee tube 22, and the isolation boss 25 can prevent the handle 24 from colliding with the tee tube 22 during the rotation.

Preferably, the valve cover 21 includes an inner cover 211 and an outer cover 212. The outer end of the inner cover 211 is provided with a conical table. The diameter of the conical table is gradually increased from the outside to the inside, and the inner surface of the outer cover 212 is provided with a thread. The water outlet is fixed between the outer cover 212 and the inner cover 211. The shape of the conical table facilitates the loading of the valve cover 21 into the water outlet, and the structural arrangement of the inner cover 211 and the outer cover 212 enhances the sealing performance. The material of the inner cover 211 can be preferably made of rubber. The maximum diameter of the conical table is larger than the inner diameter of the water outlet, so that the inner cover 211 can be prevented from being worn and scratched by the water outlet, and the sealing performance is excellent.

Preferably, a sealing ring 213 is disposed between the outer cover 212 and the root of the inner cover 211. Since the water outlet is disposed at the bottom of the kettle 10, it is more likely to be dirty when placed, and the sealing ring 213 can prevent the external environment from polluting the water outlet.

Preferably, as shown in FIG. 1 , FIG. 2 and FIG. 4 , the water injection port is provided with a second valve 30 , and the second valve 30 includes a second valve cover 31 screwed on the water injection port and integrally formed on the second valve. a second tee 32 on the top surface of the cover 31, an interface of the second tee 32 is in communication with the water injection port, and the second tee 32 is internally rotated to be provided with a second hollow valve core 33, the second valve Both ends of the core 33 pass out of the second tee tube 32, and one end is provided with a second handle 34 for manual operation, and the second handle 34 seals the second valve core 33. In addition to the structure of the second handle 34, the remaining structure of the second valve 30 is the same as that of the first valve 20, and the water pipe is connected to the open end of the second valve body 33 to inject water into the kettle 10.

Preferably, as shown in FIG. 2, the top surface of the kettle 10 is provided with a handle 11, and the side and the bottom surface are provided with protruding sheet-like hooks 12, and the sheet-shaped hooks 12 are provided with hanging holes. The handle 11 facilitates the movement of the kettle 10, and the sheet-like hook 12 hangs when the kettle 10 has no water or a small amount of internal water, saving space.

There are two ways to arrange the kettle 10:

The first type is shown in FIG. 5. The connection tube 20 is S-shaped after the connection is completed, and the number of the kettles 10 is not limited. When large-volume water injection is required, the kettles 10 can be arranged neatly on the transport vehicle and connected. Connect the tube 10, and then select the outer kettle to fill the water. During the water injection process, the water volume of each kettle 10 is the same, until the water bottle 10 is filled, the water injection is stopped, and the water injection port is not required to be replaced during the water injection process, which is simple and convenient, and for quick water injection, Water can be injected into multiple kettles at the same time to further improve water injection efficiency.

The first type is shown in Fig. 6. After the connection of the connecting pipe 20 is completed, it is O-shaped, and water can be injected into the two rows of kettles at the same time, and the number of water bottles in each row is not limited.

The invention adopts a plurality of collapsible kettles for convenient transportation to various destinations, and each kettle is connected by a connecting pipe, and can be assembled according to the required capacity after reaching the destination, which is convenient for transportation and has strong flexibility; One or several kettles are filled with water, and the remaining kettles are filled with water successively due to the principle of the connector, and the kettle can be assembled on the transport vehicle and then water is injected, so that the existing kettle can only be filled with water and water. The problem of re-transporting greatly improves the water injection efficiency and loading efficiency, the structure is simple and easy to operate, and the production cost is low, which is very suitable for the storage and transportation of large-capacity water sources.

The present invention is not limited to the above-described preferred embodiments, and any one skilled in the art should be aware of the structural changes made in the light of the present invention. Any technical solutions having the same or similar to the present invention fall within the protection scope of the present invention.

Claims

The assembled folding kettle assembly comprises a plurality of plastic material collapsible water bottles, the top surface of the water bottle is provided with a water injection port, and the bottom portion is provided with a water outlet, wherein the water outlet is provided with a detachable first a valve, a matching communication tube is disposed at both ends of the first valve, and each of the kettles is connected through the communication tube.
The assembled folding kettle assembly of claim 1 wherein said first valve includes a valve cover screwed to said water outlet and a tee integrally formed on a top surface of said valve cover An interface of the tee is connected to the water outlet, and the other two interfaces are in communication with the communication tube.
The assembled folding kettle assembly according to claim 2, wherein the three-way pipe is internally provided with an internal hollow valve core, and both ends of the valve core are disposed outside the three-way pipe, and one end is provided. There is a handle for manual operation, and the communication tube is sleeved and fixed to both ends of the valve core.
The assembled folding kettle assembly according to claim 3, wherein a side of the valve core is provided with a water passing hole, and the water passing hole is aligned or deviated from the water outlet with the rotation of the valve body. .
The assembled folding kettle assembly of claim 3 wherein an isolation boss is provided between the handle and the tee.
The assembled folding kettle assembly of claim 2, wherein the valve cover comprises an inner cover and an outer cover, the outer end of the inner cover being provided with a conical table, the diameter of the conical table being outward The inside is gradually increased, and the inner side of the outer cover is provided with a thread, and the water outlet is fixed between the outer cover and the inner cover.
The assembled folding kettle assembly according to claim 6, wherein the inner cover is made of rubber, and the maximum diameter of the tapered table is larger than the inner diameter of the water outlet.
The assembled folding kettle assembly of claim 6 wherein a seal ring is disposed between the outer cover and the root of the inner cover.
The assembled folding kettle assembly of claim 1 wherein said water injection a second valve is disposed on the mouth, the second valve includes a second valve cover screwed on the water injection port and a second three-way pipe integrally formed on a top surface of the second valve cover, An interface of the second three-way pipe is communicated with the water injection port, and the second three-way pipe is internally rotated to be provided with a second hollow inner valve core, and both ends of the second valve core pass through the second three-way Outside the tube, one end is provided with a second handle for manual operation, and the second handle encloses the second valve core.
The assembled folding kettle assembly according to claim 1, wherein the top surface of the kettle is provided with a handle, and the side and the bottom surface are provided with protruding sheet-shaped hooks, and the sheet-shaped hooks are provided with hanging holes. .