RU224378U1 - Marked cup - external holder of three capsules, containing an internal lip and equipped with an annular shelf and latches - Google Patents

Abstract

The utility model relates to elements of devices for the preparation of three-component drinks by the method of extracting bulk substances, such as, for example, latte or cappuccino with sugar, contained in capsules without an internal piercer. The utility model can be used in a system for the safe preparation of drinks, consisting of the claimed device and a car coffee machine with a scanner, configured to control the type of the claimed device, which can be used as a vending machine for selling drinks mainly in transport and in particular in taxis. Marked glass - an external holder of three capsules, containing an internal projection and equipped with an annular shelf and clamps, a system for the safe preparation of drinks, consisting of a side wall containing a flange and an annular shelf, inseparably connected to the inner part of the side wall and a piercer containing three piercing elements, and configured to pierce the lower parts of three capsules located in the capsule nest; a bottom inseparably connected to the side wall; an annular part containing holes for drinking and configured to connect with the flange; a capsule nest made inseparably from the annular part and configured to accommodate three capsules; containing a marking capable of being read by a scanner of an automobile coffee machine, characterized in that it contains a removable annular part containing an internal protrusion configured to be pressed against the inner side of the side wall; a capsule nest containing six latches located on the outer side of the vertical part of the capsule nest, configured to fix three capsules installed in the capsule nest. The technical result achieved by the utility model is to increase the operational safety of the claimed device. 4 ill.

Description

The utility model relates to elements of devices for the preparation of three-component drinks by the method of extracting bulk substances, such as, for example, latte or cappuccino with sugar, contained in capsules without an internal piercer. The utility model can be used in a system for the safe preparation of drinks, consisting of the claimed device and a car coffee machine with a scanner, configured to control the type of the claimed device, which can be used as a vending machine for selling drinks mainly in transport and in particular in taxis.

A device is known, a capsule holder for coffee machines, including a socket for installing a capsule with a drink extract and a hole for exiting the finished drink (patent RU 2747134, published on April 28, 2021) [1], characterized by the fact that the capsule holder has an annular groove for tightly fitting the holder onto drink glass.

A known device is a glass capsule holder for devices for preparing drinks, including a socket for installing a capsule (patent RU 2761895, published 12/13/2021) [2], characterized in that it contains an annular part containing openings for drinking and air, connected to the housing glass, consisting of side and bottom walls, while the body of the glass is inseparable from the annular part, which is inseparable from the socket for installing the capsule. The disadvantage of the known devices [1,2] is the impossibility of using a capsule with a bulk product that is not equipped with an internal piercer - for example, a Nespresso standard capsule.

A capsule glass holder for devices for preparing drinks is known, including a socket for installing the capsule (patent RU 219382, published 06/13/2023). The solution contains a lower capsule piercer secured to the inner part of the bottom, configured to be removably connected, and a holder placed on the inner part of the bottom, configured to hold the lower capsule piercer (added from the formula). The disadvantage of this device is the complexity of manufacturing, since it is a complex figure having a combination of undercuts, its production in a monolithic design will require the manufacture of a complex mold, which may include special forming elements such as folding punches, composite and sliding dies and special removal plates. Obviously, the more complex the mold, the higher the defect rate.

The technical result achieved by the utility model is to increase the operational safety of the claimed device.

To achieve a technical result, a marked glass is an external holder of three capsules, containing an internal protrusion and equipped with an annular shelf and clamps, a system for the safe preparation of drinks, consisting of a side wall containing a flange and an annular shelf, inseparably connected to the inner part of the side wall and a piercer containing three piercing elements, and configured to pierce the lower parts of three capsules located in the capsule nest; a bottom inseparably connected to the side wall; an annular part containing holes for drinking and configured to connect with the flange; a capsule nest made inseparably from the annular part and configured to accommodate three capsules; containing a marking capable of being read by a scanner of an automobile coffee machine, characterized in that it contains a removable annular part containing an internal protrusion configured to be pressed against the inner side of the side wall; a capsule nest containing six latches located on the outer side of the vertical part of the capsule nest, configured to fix three capsules installed in the capsule nest.

The essence of the claimed utility model is illustrated by illustrations:

Figure 1 – Assembly diagram of the claimed device and capsule. Side sectional view.

Figure 2 – The claimed device with installed capsules. Side sectional view.

Figure 3 – The claimed device installed in a car coffee machine mounted in the car. Side sectional view.

Wherein:

1. Ring part

2. Side wall

3. Capsule nest

4. Bottom

5. Beading

6. Piercer

7. Capsules

8. Ring shelf

9. Cup body

10. Car coffee machine

11. Marking

12. Scanner

13. Inner ledge

14. Latch.

The claimed device is an element of a system for the safe preparation of three-component drinks.

The system for the safe preparation of three-component drinks is a system of elements connected to each other. The elements of the system for the safe preparation of three-component drinks are a car coffee machine 10, not equipped with an internal capsule holder and the claimed device. To prepare a three-ingredient drink using the three-ingredient safe preparation system, three capsules 7 containing dry matter and water are used.

The claimed device is connected to a car coffee machine 10 using an upper piercer, which is an element of the car coffee machine, which is connected to three capsules placed in the claimed device. Water moves from the car coffee machine to the body of the glass 9, inside the elements of the system for the safe preparation of three-component drinks. This eliminates an open stream and ensures protection from the three-component drink getting on the passenger and the car interior during a trip in shaking conditions.

The claimed device can be made, for example, of plastic and/or paper, contains a side wall 2, inseparably connected to the bottom 4, which form the body of the glass 9. The side wall 2 contains a flange 5, which can have a toroidal shape and is inseparably connected to the top edge side wall 2. The claimed device contains an annular part 1 containing one or more holes for drinking, and is configured to connect to the flange 5 using, for example, an annular groove. The annular part 1 contains a nest of capsules 3, which is designed to accommodate three capsules 7 in such a way that the drink flowing from the capsules 7 enters the body of the glass 9. The nest of capsules 3 is made inseparable from the annular part 1, for example, by casting, such the solution provides protection against leakage of a drink through the connection “ring part 1 – capsule socket 3”, which can get onto the passenger or vehicle interior, this increases the safety of operation of the claimed device. The capsule nest 3 is made with the ability to access and tightly press the upper piercer, which is an element of a car coffee machine, to the capsules 7 installed in the capsule nest 3. The claimed device contains an annular shelf 8, shaped like a ring, the outer diameter of which is equal to the inner diameter of the inner side of the side wall 2 at the point of contact of the side wall 2 with the annular shelf 8. The annular shelf 8 is connected to the inside of the side wall 2, for example, by gluing or casting. For the use of three capsules 7 without an internal piercer (for example, the Nespresso standard), the claimed device contains a piercer 6 containing structural elements, such as, for example, jumpers, the edges of which are inseparably connected to the annular shelf 8, for example, by gluing or casting, containing three piercing elements. The piercer 6 is configured to pierce the lower parts of three capsules 7 when placing three capsules 7 in the capsule nest 3.

Making the piercer in the form of jumpers and three piercing elements, as well as the inseparable connection of the piercer 6 with the annular shelf increases the safety of operation of the claimed device in comparison with the embodiment of the piercer in the form of three pins with piercing parts and placing the piercers 6 on the bottom 4, since in the case of placement piercers 6 at the bottom 4, the piercers are long and can bend and deflect when resting against the lower parts of the three capsules, as a result of which the lower parts of the capsules 7 will not be pierced, as a result of which splashing of water, which is supplied under pressure from a car coffee machine, may occur, through the connection “top piercer - capsules” or to rupture of water lines inside the car coffee machine, which will also lead to splashing of hot water, which can get on the passenger, burn him, stain clothes and/or the interior of the car. Thus, the design of the piercer 6, containing three piercing elements, inseparably connected to the annular shelf 8, inseparably connected to the inner part of the side wall 2, increases the safety of operation of the claimed device.

The inseparable connection of the piercer 6 and the annular shelf 8 provides protection against a situation where the user mistakenly does not install the piercer 6 on the annular shelf 8 or installs the piercer 6 with the piercing parts down. Any of these situations excludes the piercing of the lower parts of the capsules 7, which may result in splashing of water, which is supplied under pressure from the automobile coffee machine, through the connection “upper piercer - capsules” or rupture of water lines inside the automobile coffee machine, which will also lead to splashing of hot water , which can get on the passenger, burn him, stain his clothes and/or the interior of the car. Thus, the inseparable connection of the piercer 6 and the annular shelf 8 increases the operational safety of the claimed device.

The claimed device is manufactured using injection molding, for example, using an injection molding machine. To produce the claimed device, it will be necessary to make a mold into which molten plastic material is poured under pressure. Unlike solution [3], made monolithic, the production of which requires a complex mold, which may include special form-building elements, such as folding punches, composite and sliding dies and special removal plates, the claimed utility model is made collapsible, with using one mold for the production of the glass body 9 and a second mold for the production of the ring part 1. Thus, we obtain two products and install the ring part 1 on the flange 5 before use.

Obviously, the more complex the mold, the higher the defect rate. In the “Great Encyclopedia of Oil and Gas” with reference to the book by Samokhvalov Y.A. “Handbook of Design Technicians”, in chapter 8 “Parts made of plastics” it is written: “...Undercuts impair the manufacturability of parts, reduce their accuracy and surface quality, complicate the design of the mold and limit productivity during pressing. By changing the design of products, undercuts can be avoided. If it is impossible to avoid undercuts, then in some cases it is advisable to divide such a part into two (or more) simple parts...” p. 330, para. 5. https://www.ngpedia.ru/pg1677673pmQmENz0001274576/.

Unlike a known analogue, the claimed device contains a ring part 1 made with the possibility of removable connection with a flange 5. This solution will reduce the amount of defects in the production of the claimed device, and, therefore, reduce the likelihood of using defective claimed devices, which increases the safety of operation of the claimed device, so how the claimed device, made with defects, can create a danger, for example, of accidental removal of the ring part 1 from the flange 5 and/or the capsule falling out and/or breakage of the claimed device during the preparation of a three-component drink, as a result of which a hot three-component drink may spill out of the glass body 9 for the passenger and/or elements of the vehicle interior. This solution increases the operational safety of the claimed device.

The operational safety of the claimed device is increased by eliminating the possibility of using the claimed device with a car coffee machine that does not correspond to the claimed device, for example, with a car coffee machine designed to prepare single-component drinks, in which the upper capsule piercer is configured to pierce one capsule, the location of which is different from the location three capsules in the claimed device. Supplying water to the upper capsule piercer of a car coffee machine designed to prepare single-ingredient drinks will cause hot water to splash past the capsules and create a risk of hot water splashing onto the user and the vehicle interior.

To eliminate such a danger, the claimed device contains a marking 11, which can be a barcode or a QR code, which is applied to the claimed device, for example, by painting and/or gluing or by any other application method. Marking 11 contains encoded information about the type of the claimed device, allowing the car coffee machine 10 to identify the claimed device as an element that can be used with the car coffee machine 10. The presence of marking 11 allows you to control the compatibility of the claimed device and the car coffee machine 10. To read the marking 11, the car coffee machine contains scanner 12. The automobile coffee machine is configured to receive and analyze information obtained from the marking 11 and make a decision about the possibility or impossibility of operating the automobile coffee machine 10 together with the proposed claimed device. Analysis of marking 11 occurs, for example, using an electronic control unit of a car coffee machine, which is designed to analyze the information received from marking 11 and send a command to the elements of the car coffee machine to prepare a three-component drink or block the process of preparing a three-component drink. Marking 11 can be applied to any place of the claimed device with the ability to read marking 11 by scanner 12. This solution increases the safety of operation of the claimed device.

The operational safety of the claimed device is increased by reducing the likelihood of accidental removal of the annular part 1 from the flange 5 due to too much squeezing of the side wall 2 by the user, as a result of which a hot drink may spill onto the user and/or the vehicle interior while the vehicle is moving in shaking conditions and vibrations.

To reduce the likelihood of such a danger, the claimed device is equipped with an internal projection 13, designed to be pressed against the inside of the side wall 2 when installing the annular part 1 on the flange 5. The internal projection 13 is located on the lower side of the annular part 1 and is made inseparable from the annular part 1 , for example, using casting. The inner protrusion 13 has an annular shape and is configured to press against the inner part of the side wall 2. When installing the annular part 1 on the flange 5, the annular part 1 creates pressure on the side wall 2, which transfers the created pressure to the inner protrusion 13. The inner protrusion 13 can be of any size within the internal volume of the glass body 9. This creates additional rigidity of the side wall 2, increasing the permissible force created by the user’s fingers while drinking a three-component drink. This solution increases the operational safety of the claimed device.

After pouring the drink into the claimed device, part of the hot liquid remains inside the capsules 7 having a puncture, through which the liquid can leak; in addition, when the upper piercer, which is an element of an automobile coffee machine, is removed, liquid may leak from the upper piercer, which flows down from above onto the capsules 7.

When drinking a drink, three capsules 7 are located in the capsule slot 3. When drinking a drink, the claimed device with installed capsules 7 is tilted to provide access to the drinking hole to allow drinking the drink. Thus, capsules 7 move from a horizontal position to an inclined one, and there is a possibility of capsules 7 being displaced or falling out of the capsule nest 3. In addition, the capsules may be pressed from below by the drink located inside the body of the glass 9, which increases the risk of capsules 7 falling out of the capsule nest. 3. The loss of capsules 7 from the nest of capsules 3 in a moving car creates the possibility of a hot drink spilling from the body of the glass 9 and getting it on the passenger and elements of the car interior.

To eliminate such a danger, the claimed device is equipped with six latches 14 located on the outer side of the vertical part of the capsule nest 3, made inseparably from the capsule nest 3 by gluing or casting. The latches 14 are designed to prevent the capsules 7 from falling out of the capsule socket 3. The latches 14 can be made in the form of protruding elements, such as, for example, a hemisphere. The latches 14 are designed to ensure the installation of three capsules 7 into the capsule nest 3, and prevent the capsules 7 from falling out of the capsule nest 3. The clamps 14 are designed to hold the three capsules 7 by the upper edge. Each of the three capsules 7 is held by two clamps 14. This solution increases the safety of operation of the claimed device.

The utility model works as follows:

The user installs the ring part 1 on the flange 5, positioning it in such a way that the holes of the capsule nest 3 are located above the piercers 6, inserts three capsules 7 into the capsule nest 3, while the capsules 7 are pierced with their lower parts by the piercers 6, after which the user places the stated device in a car coffee machine 10 positioning the claimed device in such a way that the three capsules placed in the claimed device are located under the upper piercer, which is an element of the car coffee machine. Next, the user presses the upper piercer using, for example, a lever. The user turns on the water supply. Car coffee machine 10, using scanner 12, reads marking 11, analyzes the information received and sends a command to the elements of car coffee machine 10 to prepare a drink or blocks the process of preparing a drink. Using a water pump, water is supplied to the upper piercer, which is configured to allow water passing through the upper piercer to flow into the capsules through the puncture. Water passes through three capsules 7 and from there, in the form of a three-component drink, flows into the body of the glass 9. After the claimed device is filled, the user removes the upper piercer from the claimed device, lifting the lever, and manually removes the claimed device with the drink. The drink is ready to drink through the drinking hole. After consuming the three-component drink, the user disposes of the claimed device.

Thus, the claimed utility model makes it possible to increase the safety of operation of the claimed device.

Claims (1)

Marked glass - an external holder of three capsules, containing an internal projection and equipped with an annular shelf and clamps, a system for the safe preparation of drinks, consisting of a side wall containing a flange and an annular shelf, inseparably connected to the inner part of the side wall and a piercer containing three piercing elements, and configured to pierce the lower parts of three capsules located in the capsule nest; a bottom inseparably connected to the side wall; an annular part containing holes for drinking and configured to connect with the flange; a capsule nest made inseparably from the annular part and configured to accommodate three capsules; containing a marking capable of being read by a scanner of an automobile coffee machine, characterized in that it contains a removable annular part containing an internal protrusion configured to be pressed against the inner side of the side wall; a capsule nest containing six latches located on the outer side of the vertical part of the capsule nest, configured to fix three capsules installed in the capsule nest.