RU221850U1 - Thermally insulated labeled cup - external holder for two capsules - Google Patents

Abstract

The utility model relates to elements of devices for preparing two-component drinks by extracting a bulk substance, such as, for example, latte or cappuccino, 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 heat-insulated, marked glass is an external holder for two capsules of a safe beverage preparation system, consisting of an in-vehicle coffee machine containing a scanner, configured to control compatibility with the external capsule holder, and an external capsule holder; consisting of a side wall containing an external thread; a bottom containing two brackets, each of which is configured to hold one piercer; two piercers configured to be placed in brackets and configured to pierce capsules placed in the capsule nest; an annular part containing drinking holes and an internal thread configured to connect with an external thread; a capsule nest configured to connect to the annular portion and configured to accommodate two capsules; containing markings capable of being read by a scanner of a car coffee machine; characterized in that it contains a removable annular part; an internal projection configured to press against the inner side of the side wall; a thermal insulation coating connected to the annular part, configured to increase the thermal insulation properties of the annular part; a capsule cover configured to fix the capsule in the capsule nest and protect against liquid leakage from the capsule. 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 preparing two-component drinks by extracting a bulk substance, such as, for example, latte or cappuccino, 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 the technical result, a heat-insulated marked glass is claimed - an external holder of two capsules of a safe preparation system for drinks, consisting of an automobile coffee machine containing a scanner, configured to control compatibility with the external capsule holder, and an external capsule holder; consisting of a side wall containing an external thread; a bottom containing two brackets, each of which is configured to hold one piercer; two piercers configured to be placed in brackets and configured to pierce capsules placed in the capsule nest; an annular part containing drinking holes and an internal thread configured to connect with an external thread; a capsule nest configured to connect to the annular portion and configured to accommodate two capsules; containing markings capable of being read by a scanner of a car coffee machine; characterized in that it contains a removable annular part; an internal projection configured to press against the inner side of the side wall; a thermal insulation coating connected to the annular part, configured to increase the thermal insulation properties of the annular part; a capsule cover configured to fix the capsule in the capsule nest and protect against liquid leakage from the capsule.

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

ig.1 - Assembly diagram of the claimed device and capsule. Side sectional view.

Fig.2 - A - Ring part before installing the capsule nest. View from below. B - 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. External thread

6. Piercer

7. Capsules

8. Bracket

9. Cup body

10. Car coffee machine

11. Marking

12. Scanner

13. Internal thread

14. Threaded connection

15. Inner ledge

16. Thermal insulation coating

17. Capsule cover

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

The system for the safe preparation of two-component drinks is a system of elements connected to each other. The elements of the system for the safe preparation of two-component drinks are a car coffee machine 10 not equipped with an internal capsule holder and the claimed device. To prepare a two-ingredient drink using the safe preparation of two-ingredient drinks, two 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 two 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 two-component drinks. This eliminates an open stream and provides protection from the two-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 contains a side wall 2, inseparably connected to the bottom 4, which form the body of the glass 9. The side wall 2 contains an external thread 5, inseparably connected to the upper edge of the side wall 2. The claimed device contains an annular part 1, containing one or more drinking holes, and configured to connect with the external thread 5 using an internal thread 13. The internal thread 13 is located on the annular part 1, is made inseparable from the annular part 1 by casting or gluing and is configured to connections with external thread 5. Accidental disconnection of the annular part 1 and the body of the glass 9 during operation of the claimed device can lead to a hot drink being spilled on the passenger. The threaded connection 14 of the annular part 1 and the body of the cup 9 is a more reliable connection compared to a connection using an annular groove. The use of a threaded connection 14 increases the operational safety of the claimed device.

The claimed device contains a nest of capsules 3, which is designed to accommodate two 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 with the ability to access and tightly press the upper piercer, which is an element of a car coffee machine, to capsules 7 installed in the capsule socket 3. The claimed device contains two brackets 8 connected to the inside of the bottom 4, for example, by gluing or casting. Each of the two brackets 8 is configured to fix the piercer 6 by repeating part of the shape of the piercer 6 with the inner part of the bracket 8. To use two capsules 7 without an internal piercer (for example, the Nespresso standard), the claimed device contains two piercers 6, each of which contains a piercing element (for example, a needle). Each of the two piercers 6 is designed to be fixed in the bracket 8, so that the sharp piercing part of the piercer 6 can pierce the lower part of the capsule 7 when placing the capsules 7 in the capsule nest 3.

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, a second mold for the production of the piercer 6, a third mold for the production of the ring part 1 and a fourth mold for the production of the capsule nest 3. Thus, we obtain four types of products and insert two piercers 6 into brackets 8, install ring part 1 on flange 5 and capsule nest 3 in ring part 1 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 the 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 the flange 5 and with the possibility of removable connection with the capsule socket 3. This solution will reduce the amount of defects in the production of the claimed device, and, therefore, will reduce the likelihood of using defective declared devices , which increases the safety of operation of the claimed device, since 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 two-component drink, as a consequence what can happen is that a hot two-component drink is poured from the body of the glass 9 onto the passenger and/or elements of the car 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 two 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 two-component drink or block the process of preparing a two-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 15, 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 15 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 15 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 15. The inner protrusion 15 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 two-component drink. This solution increases the operational safety of the claimed device.

The drink poured into the claimed device has a high temperature, and high heat transfer through the annular part 1 leads to the fact that a high temperature is formed on the outer surface of the annular part. This may result in a risk of burns to the passenger's fingers or parts of the face if the passenger touches the outside of the ring portion.

To eliminate such a danger, the annular part 1 contains a heat-insulating coating 16, designed to increase the heat-insulating properties. The thermal insulation coating 16 can be made, for example, of metal, plastic or other material with thermal insulation properties. The thermal insulation cover 16 may be attached to the annular portion 1 by gluing or casting or soldering, and may also be attached by a mechanical connection, for example, using hook-shaped fasteners or elastic fasteners, or fasteners with ring or spherical snap elements, or using another connection option. The thermal insulation coating 16 is designed to provide access for capsules 7 to the capsule nest 3 and to allow drinking a two-component drink from the body of the glass 9 through the drinking hole, and is also designed to install the ring part 1 on the flange 5. This solution increases the safety of operation of the claimed device.

After pouring the drink into the claimed device, part of the hot liquid remains inside the capsule 7, which has a puncture through which the liquid can leak; in addition, when removing the upper piercer, which is an element of a car coffee machine, liquid may leak from the upper pierce, which flows down onto the capsule 7. When the claimed device is tilted, this liquid may fall on the user, which may cause burns and may stain the user's clothing and/or the interior of the vehicle.

To protect against such a danger, the claimed device contains a capsule cover 17, which is made, for example, of plastic or paper, may contain a bottom and a wall, while the bottom of the capsule cover protects against liquid from the capsule getting onto the user, and the wall allows the capsule cover to be fixed in capsule nest. The capsule cover 17 is designed to be tightly connected to the capsule socket 3 by surprise, eliminating the possibility of liquid flowing through this connection, as well as protecting the capsule 7 from falling out of the capsule socket 3.

This solution protects against hot liquid getting on the user and the vehicle interior, thereby increasing the safety of operation of the claimed device.

The utility model works as follows:

The user manually inserts two piercers 6 into the brackets 8, then installs the ring part 1 on the side wall 2 using a threaded connection 14, inserts the capsule socket 3 into the ring part 1, positions the annular part 1 so that the holes of the capsule socket are located above the piercers 6, inserts two capsules 7 into the capsule socket 3, while the capsules 7 are pierced with their lower part by piercers 6, after that, the user places the claimed device in a car coffee machine 10, positioning the claimed device in such a way that the two capsules placed in the claimed device are located under the upper piercer, which is element of a 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 two capsules 7 and from there, in the form of a two-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. After removing the inventive beverage device from the car coffee machine, the user manually inserts the capsule lid into the capsule slot, covering the spent capsule installed in the capsule slot. The drink is ready to drink through the drinking hole. After consuming the two-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)

Thermally insulated marked glass - an external holder for two capsules of a safe beverage preparation system, consisting of a side wall containing an external thread; a bottom containing two brackets, each of which is configured to hold one piercer; two piercers configured to be placed in brackets and configured to pierce capsules placed in the capsule nest; an annular part containing drinking holes and an internal thread configured to connect with an external thread; a capsule nest configured to connect to the annular portion and configured to accommodate two capsules; containing a marking capable of being read by a scanner of an automobile coffee machine, characterized in that it contains a removable ring part; an internal projection configured to press against the inner side of the side wall; a thermal insulation coating connected to the annular part; a capsule cover configured to fix the capsule in the capsule nest and protect against liquid leakage from the capsule.