WO2010142207A1

WO2010142207A1 - Portable water dispenser

Info

Publication number: WO2010142207A1
Application number: PCT/CN2010/073374
Authority: WO
Inventors: 刘坤海; 吴大军
Original assignee: 深圳安吉尔饮水产业集团有限公司
Priority date: 2009-06-09
Filing date: 2010-05-31
Publication date: 2010-12-16
Also published as: CN101919657B; CN101919657A

Abstract

A portable water dispenser comprises a first panel (1) and a second panel (2). A foldable connection rod component for connecting the two panels and a flexible bearing component (3) for bearing a water bag (8) are provided between the first panel (1) and the second panel (2). The first panel (1) and/or the second panel (2) are provided with a reversable water-dispensing valve component (11, 21). The flexible bearing component (3) is provided with a flow guiding device (48).

Description

Portable water dispenser

Technical field

This invention relates to water dispensers and, more particularly, to a portable water dispenser.

Background technique

The water bag for bagged drinking water is widely used because it is packaged in a disposable plastic film to prevent secondary pollution. Existing bagged water dispensers or water dispenser connectors are limited to use in indoor fixed locations, which objectively limits the use of bagged water.

Summary of the invention

The technical problem to be solved by the present invention is to provide a portable water dispenser for the defects in the use range of the prior art bagged water.

The technical solution adopted by the present invention to solve the technical problem is to construct a portable water dispenser, comprising a first panel and a second panel, and a foldable connection connecting the two between the first panel and the second panel a link assembly, and a flexible receiving member for supporting the water bag; a reversible water intake valve member is disposed on the first panel and/or the second panel, and a flow guiding device is disposed on the flexible receiving member The flow guiding device comprises:

a mounting seat fixedly disposed on the flexible receiving member;

a lancet, which is a hollow structure, and is fitted on the mount, and is also connected to the water intake valve through a conduit for extending or retracting into the mount to pierce the water bag, thereby Water in the water bag is diverted to the water intake valve member.

In the portable water dispenser of the present invention, the lancet includes:

a needle with a needle tip and a water inlet;

a needle neck with a sealing film attached thereto;

a lancet bar having a first vertical guide groove, a second vertical guide groove, and a horizontal guide groove for communicating the first vertical guide groove and the second vertical guide groove; a seat is provided with a slider matching the first vertical guide groove, the second vertical guide groove and the horizontal guide groove; the tail of the lancet bar is provided with a water outlet and is connected with the conduit;

When the slider is located at the top of the first vertical guide groove, the lancet is retracted into the mount;

When the slider is located at the top of the second vertical guide groove, the lancet protrudes from the mount and is in a normal flow guiding state;

The lancet head moves upward to puncture the water bag as the slider slides downward relative to the second vertical channel.

In the portable water dispenser of the present invention, the link assembly includes at least one set of link members; the link member includes: a first link, a second link, a first support bar, and a second support bar ;among them,

One end of the first link is connected to the first panel, the other end is rotatably connected to one end of the second link, and the other end of the second link is connected to the second panel;

One end of the first support rod is rotatably connected to the first link, and the other end is slidably connected to the first panel;

One end of the second support rod is rotatably connected to the second link, and the other end is slidably connected to the second panel.

In the portable water dispenser of the present invention, a slider is disposed on the first support rod, and a sliding slot matching the slider is disposed on the first panel; A card slot for fixing the position of the slider.

In the portable water dispenser of the present invention, a slider is disposed on the second support rod, and a sliding slot matching the slider is disposed on the second panel; A card slot for fixing the position of the slider.

In the portable water dispenser of the present invention, a reversible water intake valve member is disposed on the first panel or the second panel, the conduit is a silicone rubber hose, and the water outlet of the needle passes through the silicon A rubber hose is connected to the water inlet of the water intake valve member.

In the portable water dispenser of the present invention, the first panel is provided with a reversible first water intake valve member, and the second panel is provided with a reversible second water intake valve member, the conduit Is a silicone rubber hose, the water outlet of the lancet is connected to the water inlet of the silicone rubber hose, and the first water outlet of the silicone rubber hose is connected to the water inlet of the first water intake valve member, a second water outlet is connected to the water inlet of the second water intake valve member; a three-way valve is disposed in the silicone rubber hose for selectively conducting the first water intake valve member or the second water intake valve member .

In the portable water dispenser of the present invention, the portable water dispenser further includes a reinforcing rod assembly detachably disposed between the first panel and the second panel.

In the portable water dispenser of the present invention, the stiffener assembly includes two stiffeners.

In the portable water dispenser of the present invention, a reversible water receiving tray is disposed on the first panel and/or the second panel, the water receiving tray being located below the water intake valve member.

The portable water dispenser embodying the present invention has the following beneficial effects: it can be folded, is easy to carry, and can acquire the bagged drinking water in any indoor and outdoor conditions, and plays a complementary role in the popularization of the bagged water.

DRAWINGS

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

1 is a schematic structural view of an embodiment of a portable water dispenser of the present invention;

Figure 2 is a schematic view showing the structure of the portable water dispenser shown in Figure 1 with the lancet cap removed;

Figure 3 is a side elevational view of the portable water dispenser of Figure 1;

Figure 4 is a schematic view showing the structure of the portable water dispenser shown in Figure 1 placed on the water bag;

Figure 5 is a schematic structural view of the lancet shown in Figure 2;

Figure 6 is a bottom plan view of the mount shown in Figure 2;

Figure 7 is a side elevational view of the portable water dispenser of Figure 1 after folding;

FIG. 8 is a schematic perspective view of the portable water dispenser shown in FIG. 1 after being folded. FIG.

detailed description

The technical solution of the present invention mainly utilizes the shape of the water bag of the flexible package to maintain the shape of the outer container at all times, and suspends the flexible load bearing member to support the water bag by means of a folding stool, and is installed at the center (lowest point) of the flexible load bearing member. It can be pulled up and down, and can be rotated and locked to puncture the water bag, and the flow guiding device of the piercing film is pierced into the water bag to take water, and then leads to the symmetric foldable panel through the pipe connected with the tail of the needle. A portable water dispenser with a water intake valve member that can be turned over or stored to obtain drinking water and which is less prone to leakage and has no residual water.

As shown in FIGS. 1-8, in the first embodiment of the portable water dispenser of the present invention, the first panel 1 and the second panel 2 are included, and a connection between the first panel 1 and the second panel 2 is provided. a foldable link assembly, and a flexible receiving member 3 for supporting the water bag 8; since the link assembly is used, when the water bag needs to be placed to take water, the link assembly is opened to make the first panel 1 and the second panel 2 are spaced apart from each other, and the flexible receiving member 3 connected between the two is unfolded to place the water bag 8 thereon, and then the water bag is passed through the flow guiding device 48 provided on the flexible receiving member 3. 8 Puncture, and then the water in the water bag 8 is conveyed to the reversible water intake valve member provided on the first panel 1 and/or the second panel 2 through the water inlet provided on the flow guiding device 48.

As shown in Figures 3 and 5, the flow guiding device 48 mainly comprises a mounting seat 49 and a lancet 4, wherein the mounting seat 49 is fixed to the flexible receiving member 3, in this embodiment, the mounting seat 49 is fixed by screws and caps. The flexible receiving member 3, preferably, is disposed at the lowest point of gravity of the flexible receiving member 3 after deployment, which will allow the water in the water bag 8 to be completely discharged. As shown in FIG. 5, the lancet 4 is a hollow structure including a lancet head 42, a lancet neck 43, and a lancet rod 441, wherein the lancet head 42 has a conical structure so that the tip of the needle can be driven from the bottom by an external force. The water bag 8 is punctured, and the lancet is inserted into the water bag 8, while at least one water inlet 41 is provided on the conical inclined surface of the lancet head 42, so that the water in the water bag 8 is introduced into the lancet 4, and then from the tail. The nozzle flows out and flows into the duct 9 connected to the lancet 4, while the duct 9 communicates with the water intake valve member provided on the first panel 1 and/or the second panel 2, whereby when the water intake valve member is opened, the user can Take water.

As shown in FIG. 5, a sealing film is attached to the lancet neck 43 so as to be flush with the lancet bar 441, and the lancet bar 441 is provided with a first vertical guide groove 44, a second vertical guide groove 46, and a horizontal guide groove 45 communicating with a vertical guide groove 44 and a second vertical guide groove 46; as shown in FIG. 6, a first vertical guide groove 44 and a second vertical guide groove 46 are provided on the mounting seat 48. And the slider 481 matched with the horizontal guide groove 45, whereby after the lancet 4 is fitted from the top to the bottom of the mounting seat 48, the lancet is only after the stylus 4 is rotated so that the slider 481 is aligned with the second vertical groove 46. 4 can be further down, that is, the slider 481 is slid upward relative to the second vertical slot 46. When the slider 481 is slid to the top of the second vertical slot 46, the slider 481 will be second. The top projection of the straight groove 46 is blocked so that the lancet 4 cannot be further shrunk, and then by rotating the lancet 4 to the left, the slider 481 is slid in the horizontal groove 45, thereby entering the first vertical groove 44, and then The lancet 4 can continue to move downward, that is, the slider 481 can continue to move upward relative to the first vertical slot 44 until the top of the first vertical slot 44 is reached, Thus, when the slider 481 slides in the first vertical slot 44, the second vertical slot 46, and the horizontal slot 45, it has three important positions, that is, when the slider 481 is at the top of the first vertical guide 44 At this time, the lancet head 42 is completely retracted into the mount 48, in this state, in order to place the water bag 8 to the flexible receiving member 3; when the slider 481 is at the top of the second vertical guide groove 46, only the lancet head 42 Extending the mount 48 in a position such that the lancet 4 is in a normal flow guiding state; when the slider 481 slides downward relative to the second vertical guide groove 46, the sliding process is such that the lancet head 42 moves upward to puncture Broken water bag 8.

The specific working process is: before the water bag 8 is placed on the flexible receiving member 3, in order to prevent the water bag 8 from being broken by the lancet head 42, the lancet 4 can be rotated to the left so that the slider 481 enters the first vertical groove 44, and then Moving upward along the first vertical slot 44, that is, the lancet 4 is pulled down to the top locking position of the first vertical slot 44, the lancet 42 is hidden in the mount 48; when the water bag 8 is placed on the flexible receiving member 3 Holding the lancet 4 under the flexible receiving member 3 and rotating to the right causes the slider 481 to slide along the horizontal groove 45 into the second vertical groove 46, so that the slider 481 moves downward along the second vertical, that is, The lancet 4 is pushed up to the highest point to pierce the water bag 8, and then pulled down directly until it is pulled, that is, the slider 481 moves upward along the second vertical groove 46 to reach the top locking position of the second vertical groove 46. At this time, the film of the puncture of the water bag 8 adheres to the sealing film (silica gel sealing sleeve) of the lancet neck 43 of the lancet 4 and is pulled into the gap between the lancet 4 and the mounting seat 48 to achieve the clamping action. The water inlet 41 of the lancet head 42 introduces water into the cavity of the lancet 4 in the water bag 8, and passes water through the conduit 9 and the water intake valve member. Out. As shown in Fig. 5, a mounting position 47 is provided at the tail of the lancet bar for the sheathing catheter 9. The technical scheme adopts the gap film pressing technology of the lancet 4 and the mounting seat 48, which is beneficial to the sealing of the puncturing mouth and has no remaining water. .

As shown in FIG. 3, the link assembly includes at least one set of link members; in a preferred embodiment, the portable water take-up includes two sets of link members, each link member including a first link 51, a second link a rod 52, a first support rod 53 and a second support rod 54; wherein one end of the first link 51 is connected to the first panel 1 and the other end is rotatably connected to one end of the second link 52, in a specific design, One link 51 and the second link 52 are rotationally connected by a pin, and the other end of the second link 52 is connected to the second panel 2; one end of the first support rod 53 is rotatably connected to the first link 51, and at the same time A support rod 53 is also rotatably connected to the first link 51 via a pin, and the other end is slidably coupled to the first panel 1; one end of the second support rod 54 is rotatably coupled to the second link 52, and the other end is connected to the second panel 2 Slide the connection.

In a specific design, a slider 531 is disposed on the first support rod 53 , and a sliding slot 12 matching the slider 531 is disposed on the first panel 1; thus the first support rod 53 is passed through the sliding slot 12 The sliding inside, and the rotation of the first link 51, causes the first panel 1 to be unfolded or retracted, wherein in order to fix the position of the first panel when the portable water dispenser is fully deployed, it is provided in the chute 12 for A card slot for fixing the position of the slider 531, in a preferred embodiment, a card slot can be provided at the bottom of the chute 12. Similarly, a slider 541 is disposed on the second support rod 54, a sliding slot 22 matching the slider 541 is disposed on the second panel 2, and a card for fixing the position of the slider 541 is disposed in the sliding slot 22. The groove, as shown in Figures 1, 6 and 7, thereby allows the first panel 1 and the second panel 2 to be unfolded or collapsed by the link member for convenient carrying.

In addition, a reversible water intake valve member may be disposed on the first panel 1 or the second panel 2, and the conduit 9 may be a silicone rubber hose, that is, the water outlet of the needle 4 passes through the silicone rubber hose and the water intake valve member. The water inlet is connected.

In the embodiment shown in FIG. 3, the first panel 1 is provided with a reversible first water intake valve member 11, and the second panel 2 is provided with a reversible second water intake valve member 21, and the needle 4 is discharged. The nozzle is connected to the water inlet of the silicone rubber hose 9, the first water outlet of the silicone rubber hose 9 is connected to the water inlet of the first water intake valve member 11, and the second water outlet is connected to the water inlet of the second water intake valve member 21. And a three-way valve is disposed in the silicone rubber hose for selectively conducting the first water intake valve member 11 or the second water intake valve member 21, that is, the first water intake valve member 11 or the second water intake valve member 21 Flip 90 degrees forward and extend the slot to advance positioning. The first water intake valve member 11 or the second water intake valve member 21 is in the use state position. After use, the utility model is pulled out along the chute and turned down 90 degrees to facilitate the first panel 1 After the second panel 2 is closed, the first water intake valve member 11 or the second water intake valve member 21 is hidden in the space between the first panel 1 and the second panel 2. In the lower portion of the unfolded first panel 1 and the second panel 2, there are a first water receiving tray 13 and a second water receiving tray 23 which are reversible by 90 degrees when in use, and are turned over 90 degrees with the first panel 1 and the second when not in use. The panel 2 is flat and easy to fold and carry. Further, after the water bag 8 is placed in the portable water dispenser, a reinforcing rod assembly 6 is detachably disposed between the first panel 1 and the second panel 2 in order to enhance its supporting function. Preferably, the reinforcing rod assembly 6 Includes two stainless steel reinforcement rods. In addition, the cap 7 can be fitted over the lancet 4 when the portable water dispenser is not in use.

Claims

1, A portable water dispenser includes a first panel and a second panel, wherein a foldable link assembly connecting the two is provided between the first panel and the second panel, and is used for supporting water a flexible receiving member of the bag; a reversible water intake valve member is disposed on the first panel and/or the second panel, and a flow guiding device is disposed on the flexible receiving member, the flow guiding device comprising:

a mounting seat fixedly disposed on the flexible receiving member;

2. The portable water dispenser of claim 1 wherein said lancet comprises:

a needle with a needle tip and a water inlet;

a needle neck with a sealing film attached thereto;

3. The portable water dispenser of claim 1 wherein said linkage assembly comprises at least one set of linkage members; said linkage member comprising: a first linkage, a second linkage, a first support a rod and a second support rod; wherein

The portable water dispenser according to claim 3, wherein a slider is disposed on the first support rod, and a sliding slot matching the slider is disposed on the first panel; A card slot for fixing the position of the slider is disposed in the sliding slot.

The portable water dispenser according to claim 3, wherein a slider is disposed on the second support rod, and a sliding slot matching the slider is disposed on the second panel; A card slot for fixing the position of the slider is disposed in the sliding slot.

The portable water dispenser according to any one of claims 1 to 5, wherein a reversible water intake valve member is disposed on the first panel or the second panel, and the conduit is a silicone rubber hose. The water outlet of the lance is connected to the water inlet of the water intake valve member through the silicone rubber hose.

The portable water dispenser according to any one of claims 1 to 5, wherein the first panel is provided with a reversible first water intake valve member, and the second panel is provided with a reversible a second water intake valve member, the conduit is a silicone rubber hose, the water outlet of the needle is connected to the water inlet of the silicone rubber hose, the first water outlet of the silicone rubber hose is the first water outlet a water inlet connection of the water intake valve member, a second water outlet thereof connected to the water inlet of the second water intake valve member; a three-way valve is disposed in the silicone rubber hose for selectively conducting the first A water intake valve member or a second water intake valve member.

8. A portable water dispenser according to any one of claims 1 to 5, wherein the portable water dispenser further comprises a stiffener assembly detachably disposed between the first panel and the second panel.

9. The portable water dispenser of claim 8 wherein said stiffener assembly comprises two stiffeners.

The portable water dispenser according to any one of claims 1 to 5, wherein a reversible water receiving tray is disposed on the first panel and/or the second panel, and the water receiving tray is located at the Below the water intake valve member.