CN211883434U - Mechanical automatic valve and beverage brewing equipment - Google Patents

Abstract

The utility model discloses a machinery automatic valve and beverage dashes bubble equipment belongs to beverage preparation equipment, and hot water can flow by accident when current beverage dashes bubble equipment and does not put into the material package, has the potential safety hazard, the utility model discloses a dispose the valve plug in one side of valve port, the valve plug with the help of elasticity with the valve port shutoff, for valve plug configuration one touches the piece, touches the piece and pushes away the valve plug from the valve port when receiving external force. Specifically, when the bracket is arranged in the brewing chamber, the pushing force is applied to the touch piece to enable the touch piece to push the valve plug away from the valve opening. Therefore, when the material bag is not put in, the valve port is blocked, hot water cannot flow out, and the valve plug is separated from the valve port only when the bracket is placed in the brewing chamber, so that brewed coffee beverage can flow out through the valve port. The potential safety hazard that hot water flows out by accident can be effectively avoided.

Description

Mechanical automatic valve and beverage brewing equipment

Technical Field

The utility model belongs to beverage preparation equipment, concretely relates to machinery automatic valve and beverage dashes bubble equipment.

Background

The prior art is a material bag type beverage brewing device, such as a capsule coffee machine, which is to put a material bag (such as a coffee capsule, also called as K-cup) into the beverage brewing device, and brew the raw materials (such as coffee powder) packaged in the material bag into a drinkable beverage by hot water. Since the beverage brewing device needs hot water when in operation, hot water outflow should be avoided when no cartridge is placed in the beverage brewing device to prevent potential safety hazards.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model and the technical task that provides are overcome current beverage and dash the defect that hot water can flow by accident when steeping equipment and not putting into the material package, provide a machinery automatic valve and beverage and dash and steep equipment.

In order to achieve the above object, the present invention provides a mechanical automatic valve, which has a valve port, characterized in that: the valve plug is arranged on one side of the valve port and used for plugging the valve port by means of elastic force, a touch piece is arranged on the valve plug, and the touch piece pushes the valve plug away from the valve port when external force is applied to the touch piece.

The preferable technical means of the mechanical automatic valve are as follows: the valve port is arranged at the bottom of a container, the valve plug is arranged at the lower side of the valve port, the touch piece is a push rod penetrating through the wall of the container, and the upper end of the push rod pushes the valve plug away from the valve port when receiving downward thrust.

The preferable technical means of the mechanical automatic valve are as follows: the valve port is located in a recess that is short of the wall of the container through which the push rod is located.

The preferable technical means of the mechanical automatic valve are as follows: the valve plug comprises a swing rod and a plug arranged on the swing rod, a spring is acted on the swing rod to generate the elastic force, the lower end of the push rod is abutted against the swing rod, and when the upper end of the push rod is pushed downwards, the push rod pushes the swing rod downwards to enable the swing rod to drive the valve plug to leave the valve port.

The preferable technical means of the mechanical automatic valve are as follows: the lower side of the container is connected with a protection box, the valve port and the valve plug are shielded by the protection box, and the lowest part of the protection box is provided with an outflow port.

In order to achieve the purpose, the utility model discloses a beverage brewing device, include the fuselage and locate the water tank of fuselage, make the subassembly, dash and steep cavity, support, characterized by: this beverage brewing equipment still includes the utility model discloses a mechanical automatic valve, the support is arranged in when dashing the bubble chamber in right it exerts the thrust order to touch the piece will the valve plug is followed the valve port is pushed open.

As a preferred technical means of the beverage brewing device: the brewing chamber is removably assembled with the body, the brewing chamber having a handle to remove the brewing chamber from the body or attach the brewing chamber to the body.

As a preferred technical means of the beverage brewing device: the support has and holds the chamber, be connected with the upset gland on the support, be equipped with down the puncture pipe on the support, be equipped with puncture pipe on the upset gland, hold the intracavity and put into the material package and close during the upset gland, go up puncture pipe, puncture pipe down and pierce from upper portion, the lower part of material package respectively and advance the material package.

As a preferred technical means of the beverage brewing device: when the turnover gland is closed, the turnover gland is hooked on the support by the hook, and a holding part is arranged on the edge of the turnover gland close to the hook.

As a preferred technical means of the beverage brewing device: the bracket is provided with a handle.

The utility model discloses a dispose the valve plug in one side of valve port, the valve plug is with the valve port shutoff with the help of elasticity, for one of valve plug configuration touches the piece, touches the piece and pushes away the valve plug from the valve port when receiving external force. Specifically, when the bracket is arranged in the brewing chamber, the pushing force is applied to the touch piece to enable the touch piece to push the valve plug away from the valve opening. Therefore, when the material bag is not placed, the valve port is blocked, hot water cannot flow out, and the valve plug is separated from the valve port only when the bracket is placed in the brewing chamber, so that brewed beverage can flow out through the valve port. The potential safety hazard that hot water flows out by accident can be effectively avoided.

Drawings

FIG. 1 is an isometric view of the beverage brewing apparatus of the present invention;

FIG. 2 is an exploded view of the brewing chamber of FIG. 1;

FIG. 3 is a schematic view of the structure of FIG. 2 from another perspective;

FIG. 4 is an enlarged view of the mechanical automatic valve of FIG. 2;

FIG. 5 is an enlarged view of the mechanical automatic valve of FIG. 3;

FIG. 6 is a schematic top elevational view of the brewing chamber of FIG. 1;

FIG. 7 is a sectional view taken along line A-A of FIG. 6;

FIG. 8 is a schematic view of the infusion chamber of FIG. 6 with the holder placed therein;

FIG. 9 is a sectional view taken along line B-B of FIG. 8;

100 fuselage portions;

200 water tanks;

300 a brewing chamber; 301 a handle;

400, a bracket;

401 receiving cavity, 402 turning over gland, 403 lower piercing tube, 404 upper piercing tube, 405 hook, 406 holding part, 407 handle, 408 bevel;

500 a mechanical automatic valve;

501 valve port, 502 valve plug, 503 trip piece, 504 concave part, 505 oscillating bar, 506 plug, 507 spring, 508 protective box, 509 outflow port, 510 shaft;

600 bags.

Detailed Description

The present invention will be further explained with reference to the drawings attached to the specification.

The mechanical automatic valve 500 is shown in fig. 2-9 and has a valve port 501, which valve port 501 is provided at the bottom of the brewing chamber 300 as a container. A valve plug 502 is disposed below the valve port 501, and the valve plug 502 is specifically composed of a rocker 505 and a plug 506 provided on the rocker. The middle of the swing rod 505 is provided with a shaft 510 which is assembled on a protective box 508, and the swing rod 505 can swing by taking the shaft 510 as a fulcrum, so that the valve port 501 is blocked as shown in FIG. 7 or separated from the valve port 501 as shown in FIG. 9 with the plug 506. The protective box 508 is mounted on the lower side of the brewing chamber 300 at a position corresponding to the valve port 501, and serves as a support for the valve plug assembly and protects the valve plug and the valve port, and the lowest portion of the protective box 508 is provided with an outflow port 509 for fluid to flow out. A spring 507 acts on the lever 505 to generate an elastic force, the spring 507 is a helical compression spring, and both ends of the spring 507 are respectively supported at the bottom of the brewing chamber 300 and the left end of the illustrated lever 505, and the right end of the illustrated lever 505 is close to the valve port 501 and the plug 506 to close the valve port 501 as shown in fig. 9 by the elastic force of the spring 507. The valve plug 502 is provided with a triggering member 503, the triggering member 503 is a push rod penetrating the bottom wall of the brewing chamber 300, and the lower end of the push rod abuts against the right end of the swing rod 505. As shown in FIG. 9, when the holder 400 is placed in the brewing chamber 300, the holder 400 pushes the push rod to push the right end of the swing rod 505 away from the valve port 501, and the plug 506 is carried by the swing rod 505 to leave from the valve port 501, so that the fluid can flow out through the valve port 501.

Specifically, the bottom of the brewing chamber 300 has a recess 504, the recess 504 is shorter than the bottom wall of the brewing chamber 300 through which the push rod passes, and the valve port 501 is located at the bottom of the recess 504, so that fluid leakage from the position through which the push rod passes can be avoided.

The mechanical automatic valve with the above structure is applied to a beverage brewing device as shown in fig. 1, the beverage brewing device comprises a body 100, a water tank 200 arranged on the body, a brewing assembly not shown in the figure, and a brewing chamber 300, 400 bracket, wherein when the bracket 400 is arranged in the brewing chamber 300, the bracket applies a pushing force to a push rod to push a valve plug 502 away from a valve opening 501.

For the convenience of operation, the brewing chamber 300 is detachably assembled with the body 100 by means of a slide rail, which is composed of the edge of the brewing chamber and a slide groove provided on the body, the edge sliding along the slide groove. The brewing chamber 300 has a handle 301 so that the brewing chamber 300 can be removed from the chassis 100 or attached thereto laterally as shown in fig. 1 by grasping the handle 301.

As shown in fig. 8-9, the holder 400 has an accommodating chamber 401, the holder 400 is connected with a flip cover 402, the holder 400 is provided with a lower piercing tube 403, the flip cover 402 is provided with an upper piercing tube 404, and when the material bag 600 is accommodated in the accommodating chamber 401 and the flip cover 402 is closed, the upper piercing tube 404 and the lower piercing tube 403 pierce the material bag from the upper portion and the lower portion of the material bag 600, respectively. In view of this structure and the structure of the aforementioned mechanical automatic valve, when the brewing chamber 300 with the holder 400 and the cartridge 600 are loaded into the body, the beverage brewing apparatus is turned on, and cold water is heated by the brewing assembly to become hot water and delivered to the brewing chamber, in which the hot water enters the cartridge 600 through the upper piercing pipe 404, and brews the coffee grounds in the cartridge to a drinkable beverage, and then flows out to the container through the lower piercing pipe 403, the valve port 501 and the outflow port 509 for drinking.

To securely position the cartridge in the holder 400, the flip cover 402 is hooked to the holder 400 by means of the hook 405 when the flip cover 402 is closed. The edge of the turning cover 402 near the hook is provided with a grip 406, the turning cover 402 is lifted upwards from the grip 406, the hook 405 slides over the inclined surface 408 of the bracket to lift the turning cover, and the brewed empty material packet is taken out or put into a fresh material packet packaged with raw materials without being brewed.

A handle 407 is provided on the holder 400 to facilitate removal of the holder from the brewing chamber 300.

Claims (10)

1. The mechanical automatic valve is provided with a valve port and is characterized in that: the valve plug is arranged on one side of the valve port and used for plugging the valve port by means of elastic force, a touch piece is arranged on the valve plug, and the touch piece pushes the valve plug away from the valve port when external force is applied to the touch piece.

2. The mechanical automatic valve of claim 1, wherein: the valve port is arranged at the bottom of a container, the valve plug is arranged at the lower side of the valve port, the touch piece is a push rod penetrating through the wall of the container, and the upper end of the push rod pushes the valve plug away from the valve port when receiving downward thrust.

3. The mechanical automatic valve of claim 2, wherein: the valve port is located in a recess that is short of the wall of the container through which the push rod is located.

4. The mechanical automatic valve of claim 2, wherein: the valve plug comprises a swing rod and a plug arranged on the swing rod, a spring is acted on the swing rod to generate the elastic force, the lower end of the push rod is abutted against the swing rod, and when the upper end of the push rod is pushed downwards, the push rod pushes the swing rod downwards to enable the swing rod to drive the valve plug to leave the valve port.

5. The mechanical automatic valve of claim 2, wherein: the lower side of the container is connected with a protection box, the valve port and the valve plug are shielded by the protection box, and the lowest part of the protection box is provided with an outflow port.

6. Beverage dashes bubble equipment, including the fuselage and locate the water tank of fuselage, make the subassembly, dash and steep cavity, support, characterized by: the beverage brewing device further comprising the mechanically automated valve of any of claims 1-5, the pushing force applied to the trip member when the bracket is positioned within the brewing chamber causes the trip member to push the valve plug away from the valve port.

7. The beverage brewing apparatus as set forth in claim 6, wherein: the brewing chamber is removably assembled with the body, the brewing chamber having a handle to remove the brewing chamber from the body or attach the brewing chamber to the body.

8. The beverage brewing apparatus as set forth in claim 6, wherein: the support has and holds the chamber, be connected with the upset gland on the support, be equipped with down the puncture pipe on the support, be equipped with puncture pipe on the upset gland, hold the intracavity and put into the material package and close during the upset gland, go up puncture pipe, puncture pipe down and pierce from upper portion, the lower part of material package respectively and advance the material package.

9. The beverage brewing apparatus as set forth in claim 8, wherein: when the turnover gland is closed, the turnover gland is hooked on the support by the hook, and a holding part is arranged on the edge of the turnover gland close to the hook.

10. The beverage brewing apparatus as set forth in claim 8, wherein: the bracket is provided with a handle.

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