CN220474060U - Reduced pressure box for connection to a bag in a vending machine box - Google Patents
Reduced pressure box for connection to a bag in a vending machine box Download PDFInfo
- Publication number
- CN220474060U CN220474060U CN202321979816.4U CN202321979816U CN220474060U CN 220474060 U CN220474060 U CN 220474060U CN 202321979816 U CN202321979816 U CN 202321979816U CN 220474060 U CN220474060 U CN 220474060U
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- CN
- China
- Prior art keywords
- liquid
- container
- box
- cartridge
- bag
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Links
- 239000007788 liquid Substances 0.000 claims abstract description 107
- 229920001296 polysiloxane Polymers 0.000 claims abstract description 45
- 238000003780 insertion Methods 0.000 claims abstract description 4
- 230000037431 insertion Effects 0.000 claims abstract description 4
- 230000002093 peripheral effect Effects 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 2
- 230000005484 gravity Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000009423 ventilation Methods 0.000 abstract 1
- 230000006837 decompression Effects 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012263 liquid product Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
Abstract
The present utility model relates to a reduced pressure cartridge for connection to a bag-in-box vending machine, comprising a cartridge, one position of the cartridge being connected to an inlet delivery tube, supporting delivery of liquid from the bag-in-box, and at one position of the cartridge being connected to an outlet delivery tube, supporting delivery of liquid for dispensing to a pump motor for dispensing liquid to a liquid dispenser. Wherein the cartridge comprises a silicone container having a shape provided for support by a surrounding wall and a bottom wall for insertion into the liquid container, wherein the silicone container on the upper wall is a second opening portion and has a width narrower than the width of the liquid container, wherein the silicone container is adapted to fit in the liquid container and is telescopic, and comprises a closing portion at the top of the silicone container, wherein at least one ventilation hole is mounted at one position of the component for circulating air inside the silicone container when the silicone container is contracted or expanded to its original shape.
Description
Technical Field
The present utility model relates to engineering, and more particularly to a reduced pressure box for attachment to a Bag-in-box (Bag-in-box) of a vending machine.
Background
Referring to thai patent 2103002247, a bag-in-box structure for storing a liquid product having a reserve portion of an automatic product dispenser to produce flavor. The bag-in-box construction comprises two bags within the box, the first bag being responsible for containing the flavouring liquid and the second bag serving as a store for the automatic dispenser. In one position of the second bag inside the box there is a liquid conduit connected to a mixing cup (glass) and in another position of the same conduit there is a second opening/closing valve located at the bottom of the second bag. The valve is responsible for dispensing the flavouring liquid to a location of the first bag through the liquid conduit of the second flavouring liquid reservoir. However, this bag-in-box structure has a disadvantage in that no depressurization within the bag-in-box results in a break in growth between the first and second bags, causing the flavoring liquid to become stagnant in the liquid conduit and the second bag-in-box.
Disclosure of Invention
The present utility model relates to a reduced pressure and liquid density generating cartridge for connection to a bag-in-box of a vending machine, comprising a cartridge, wherein one position of the cartridge is connected to an inlet delivery conduit supporting delivery of liquid from the bag-in-box and at one position of the cartridge to an outlet delivery conduit supporting delivery of liquid for dispensing to a pump motor for dispensing liquid to a liquid dispenser. Wherein the cartridge comprises a silicone container having a peripheral wall and a bottom wall to provide a support shape for insertion into the liquid container, wherein the silicone container at the upper wall is a second opening portion having a width smaller than the width of the liquid container, wherein the silicone container is adapted to accommodate the liquid container and is collapsible, wherein a closing portion is included at the top of the silicone container, wherein at least one vent is mounted at a position of the portion, the vent being adapted to circulate air within the silicone container when the silicone container is contracted or expanded to its original shape.
It is an object of the present utility model to provide a reduced pressure and liquid density generating cartridge for connection to a bag-in-box of a vending machine. The mechanism of decompression and liquid density generation of the present utility model has the feature of being connected to the inlet delivery conduit at one location of the cartridge, supporting the delivery of liquid from the bag-in-cartridge into the cartridge, the bag-in-cartridge acting as a liquid storage cartridge for combining the bag-in-cartridge and the cartridge together into one container.
Drawings
The utility model is described, by way of example only, with reference to the accompanying drawings.
Fig. 1A shows an assembly of a reduced pressure and liquid density generating cartridge connected to a bag-in-box of a vending machine according to the present utility model.
Fig. 1B shows the assembly of a reduced pressure and liquid density generating cartridge connected to a bag-in-box of a vending machine according to the utility model.
Figure 2 illustrates the operation of the reduced pressure and liquid density generating cartridge connected to the bag-in-box of the vending machine according to the present utility model.
Detailed Description
The present utility model will be described in detail with reference to the accompanying drawings. However, the utility model may be provided in different aspects and should not be limited to the disclosed figures. The drawings make the present disclosure absolutely clear to one skilled in the art and can be fully understood in the drawings. However, the thickness and scale of the drawings may be exaggerated for clarity.
FIGS. 1A and 1B illustrate an assembly of a reduced pressure and liquid density generating cartridge connected to a bag-in-box of a vending machine according to the present utility model, comprising:
a box 10, located below a bag-in-box 20 filled with a flavouring liquid, comprising a liquid container 11 having a peripheral wall and a bottom wall for supporting a liquid filling, the top wall being a first opening 1, wherein,
at one location of cassette 10, an inlet delivery tube 30 is connected to support delivery of liquid from bag-in-cassette 20.
In one position of cartridge 10, a delivery tube 40 connected to the outlet port supports delivery of liquid for dispensing to a pump motor 50, for dispensing liquid to a liquid dispenser,
wherein the cartridge 10 comprises a silicone container 12, the silicone container 12 having a surrounding wall and a bottom wall to provide a shape for support for insertion into the liquid container 11, wherein the silicone container 12 on the upper wall is the second opening portion 2 and has a width narrower than the width of the liquid container 11, wherein the silicone container 12 is adapted to fit into the liquid container 11 and is telescopic.
The silicone container 12 is designed to be flexible in response to the pressure of the liquid inside the cartridge 10, and is characterized by:
a. when the volume of the liquid in the liquid container 11 increases, the silicone container 12 is contracted, the top surface of the liquid is contacted with the bottom wall of the silicone container 12, the pressure is reduced, and the liquid density is generated;
b. as the volume of liquid within the liquid container 11 decreases, the silicone container 12 will expand back to its original shape, wherein the top surface of the liquid will contact the bottom wall of the silicone container 12 to reduce the pressure and create a liquid density,
wherein a closing part 13 is included at the top of the silicone container 12, wherein at least one vent 14 is mounted at one position of the part 13, which vent 14 serves to circulate air inside the silicone container 12 when the silicone container 12 is contracted or expanded to its original shape.
The decompression and liquid density generation mechanism of the present utility model is characterized in that the cartridge is connected to an inlet delivery pipe which supports delivery of liquid from the bag-in-cartridge, which serves as a liquid storage cartridge for delivery into the cartridge in such a manner that the bag-in-cartridge and the cartridge are combined together into one container, at one position of the cartridge.
Figure 2 illustrates the operation of the reduced pressure and liquid density generating cartridge connected to the bag-in-box of the vending machine according to the present utility model.
The method is characterized in that:
the bag-in-box 20 is used as a liquid storage cartridge to be delivered into the box 10 by combining the bag-in-box 20 and the box 10 to become a container in which
a. At one location of the cartridge 10, is connected to an inlet delivery tube 30 that supports delivery of liquid from the bag-in-cartridge 20, an
Wherein at one location of the cartridge 10, an outlet connected to the outlet delivery tube 40 supports delivery of liquid to the pump motor 50 for dispensing to the liquid dispenser.
b. When the volume of liquid in the liquid container 11 increases, it will cause the silicone container 12 to shrink, wherein the top surface of the liquid will contact the bottom wall of the silicone container 12, to reduce the pressure in the cartridge 10 and create a liquid density,
wherein the pump motor 50 discharges liquid from the cartridge 10, and
wherein when the liquid in the cartridge 10 is sent out, the liquid in the in-cartridge bag 20 is immediately transferred by gravity to replace the liquid in the cartridge 10, wherein the in-cartridge bag 20 is installed at a higher position than the cartridge 10 until the liquid in the in-cartridge bag 20 is empty.
c. The pump motor 50 discharges liquid from the cartridge 10 until the liquid in the liquid container 11 is reduced and the silicone container 12 will expand back to its original shape, wherein the top surface of the liquid will contact the bottom wall of the silicone container 12 to reduce the pressure in the cartridge 10 and create and produce a liquid density, and
d. cassette 10, inlet duct 30 and bag-in-cassette 20 have a first valve to support manual opening and closing, and
wherein the cartridge 10, outlet delivery tube 40 and pump motor 50 include a second valve to support manual opening and closing.
A reduced pressure and liquid density generating cartridge connected to a bag-in-box of a vending machine is mounted within the vending machine for dispensing liquid into a dispensing head for making freshly brewed beverage.
Claims (4)
1. A reduced pressure cartridge for attachment to a bag-in-box vending machine comprising
A box (10) located below a bag-in-box (20) filled with a flavouring liquid, comprising a liquid container (11) having a peripheral wall and a bottom wall for supporting a liquid filling, the top wall being a first opening (1), wherein,
at a location of the cassette (10) connected to an inlet delivery tube (30) to support delivery of liquid from the bag-in-cassette (20);
at a position of the cartridge (10), a delivery tube (40) connected to the outlet supports delivery of liquid for dispensing to a pump motor (50) for dispensing to a liquid dispenser,
the method is characterized in that:
the inside of the box (10) comprises a silicone container (12), the silicone container (12) having a peripheral wall and a bottom wall to provide a shape for supporting for insertion into the inside of the liquid container (11), wherein the silicone container (12) on the upper wall is a second opening portion (2) and has a width narrower than the width of the liquid container (11), wherein the silicone container (12) is for accommodating the liquid container (11) and is telescopic, and
wherein a closing part (13) is included at the top of the silicone container (12), wherein at least one vent hole (14) is installed at one position of the part (13), the vent hole (14) being used for circulating air inside the silicone container (12) when the silicone container (12) is contracted or expanded to its original shape.
2. A cartridge as in claim 1, wherein the top surface of the liquid is in contact with the bottom wall of the silicone container (12).
3. The cartridge of claim 1 wherein the silicone container (12) is designed to be flexible in response to the pressure of the liquid within the cartridge (10), characterized by:
a. when the volume of the liquid in the liquid container (11) is increased, the silicone container (12) is caused to shrink, the top surface of the liquid is contacted with the bottom wall of the silicone container (12), and the pressure is reduced;
b. when the volume of liquid within the liquid container (11) decreases, the silicone container (12) will expand back to its original shape, wherein the top surface of the liquid will contact the bottom wall of the silicone container (12) to reduce pressure.
4. A cartridge according to any one of claims 1-3, characterized in that the cartridge is arranged in a manner characterized by:
the bag-in-box (20) is used as a liquid storage box for delivery into the box (10) by combining the bag-in-box (20) and the box (10) together to become a container, wherein
a. At one location of the cassette (10), is connected to an inlet delivery tube (30) which supports delivery of liquid from the bag-in-cassette (20), and
wherein at one location of the cassette (10) an outlet support connected to an outlet delivery tube (40) delivers liquid to a pump motor (50) for dispensing the liquid to a liquid dispenser,
b. when the volume of liquid in the liquid container (11) increases, this will cause the silicone container (12) to shrink, wherein the top surface of the liquid will contact the bottom wall of the silicone container (12) to reduce the pressure in the cassette (10),
wherein the pump motor (50) discharges liquid from the cartridge (10), and
wherein when the liquid in the box (10) is sent out, the liquid in the bag-in-box (20) is immediately transferred by gravity to replace the liquid in the box (10), wherein the bag-in-box (20) is installed at a position higher than the box (10) until the liquid in the bag-in-box (20) is empty,
c. the pump motor (50) discharges the liquid from the cartridge (10) until the liquid in the liquid container (11) is reduced and the silicone container (12) will expand back to its original shape, wherein the top surface of the liquid will contact the bottom wall of the silicone container (12) to reduce the pressure in the cartridge (10), and
d. the cassette (10), the inlet duct (30) and the bag-in-cassette (20) have a first valve to support manual opening and closing, and
wherein the cassette (10), the outlet delivery tube (40) and the pump motor (50) comprise a second valve to support manual opening and closing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321979816.4U CN220474060U (en) | 2023-07-26 | 2023-07-26 | Reduced pressure box for connection to a bag in a vending machine box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321979816.4U CN220474060U (en) | 2023-07-26 | 2023-07-26 | Reduced pressure box for connection to a bag in a vending machine box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220474060U true CN220474060U (en) | 2024-02-09 |
Family
ID=89801626
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321979816.4U Active CN220474060U (en) | 2023-07-26 | 2023-07-26 | Reduced pressure box for connection to a bag in a vending machine box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220474060U (en) |
-
2023
- 2023-07-26 CN CN202321979816.4U patent/CN220474060U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |