CN219613610U - Pressure regulating control type coffee machine - Google Patents

Abstract

The utility model discloses a pressure regulating control type coffee machine, which comprises a base, a shell fixed on the base, a water tank arranged on the shell, a heating structure, a coffee capsule structure and a control structure arranged in the shell, wherein the coffee capsule structure comprises a capsule seat for placing a coffee capsule, and a brewing seat arranged at the top of the capsule seat; the top surface of the brewing seat is provided with a sliding block, a swing arm is arranged between the sliding block and the inner wall of the brewing seat, and a buffer spring is arranged between the swing arm and the brewing seat; the middle part of the sliding block is fixed with a water outlet nozzle, the bottom of the water outlet nozzle is provided with brewing needle seal silica gel, the bottom surface of the brewing needle seal silica gel is fixed with a needling, and a water outlet at the bottom of the water outlet nozzle is communicated with the needling. The brewing seat is reasonable in structural arrangement, the sliding block is arranged on the top surface of the brewing seat and matched with the swing arm and needling, the control structure is further arranged, the brewing and control effects are facilitated, the heating structure is further arranged, the heating performance and the heating stability are guaranteed, and the brewing seat is high in applicability and good in practicability.

Description

Pressure regulating control type coffee machine

Technical Field

The utility model belongs to the technical field of coffee machines, and particularly relates to a pressure-regulating control type coffee machine.

Background

Along with the development of beverage selling markets, the functions of a coffee machine are more and more, and a full-automatic coffee machine with a foam removing device in chinese patent CN202111113906.0 mainly comprises a coffee machine main body, a first water inlet and a second water inlet are arranged on the coffee machine main body, a coffee bean placing port is arranged between the first water inlet and the second water inlet, a coffee cup placing table is arranged on the coffee machine main body, and a corresponding control button and a telescopic cylinder are also arranged on the coffee machine main body, so that the heating performance and the effect of a heating system in the coffee machine in the prior art are very limited although the use requirements of the general conditions can be met, and when the water temperature is low, the brewing of coffee cannot be completed, and the operation control effect is limited, so that the brewing effect of the coffee can be influenced, and the applicability and the practicability are limited.

Disclosure of Invention

The utility model aims to provide a pressure regulating control type coffee machine which is reasonable in structural arrangement and beneficial to improving the brewing effect.

The technical scheme for realizing the aim of the utility model is that the pressure regulating control type coffee machine comprises a base, a shell fixed on the base, a water tank arranged on the shell, a heating structure, a coffee capsule structure and a control structure arranged in the shell, wherein the coffee capsule structure comprises a capsule seat for placing a coffee capsule, and a brewing seat arranged at the top of the capsule seat;

the top surface of the brewing seat is provided with a sliding block, a swing arm is arranged between the sliding block and the inner wall of the brewing seat, and a buffer spring is arranged between the swing arm and the brewing seat;

the middle part of slider is fixed with the water outlet mouth, heating structure's outlet pipe with the water outlet mouth is connected, the bottom of water outlet mouth is provided with makes needle seal silica gel, the bottom surface of making needle seal silica gel is fixed with the acupuncture, the bottom delivery port of water outlet mouth is linked together with the acupuncture.

Further preferred are: the outer side of the capsule seat is provided with a capsule shell, the bottom of the capsule seat is provided with water filling port sealing silica gel and a coffee filter disc, the bottom of the capsule shell is provided with a coffee water outlet nozzle, a pressure regulating gear is fixed on the coffee water outlet nozzle, and a stirring gear meshed with the pressure regulating gear is arranged on the shell.

Further preferred are: the control structure comprises a PLC control board, a Hall sensor and a key panel, wherein the key panel and the Hall sensor are electrically connected with the PLC control board, the Hall sensor is arranged in a brewing seat, and the PLC control board is electrically connected with the heating structure.

Further preferred are: the heating structure comprises an air pump, a heating pipe and a water pump, wherein the water inlet end of the water pump extends into the water tank, a water inlet valve is arranged between the water pump and the heating pipe, the air outlet end of the air pump is communicated with the heating pipe, and the water outlet end of the heating pipe is connected with a water outlet pipe.

Further preferred are: and a pressing spring is arranged between the coffee water outlet nozzle and the pressure regulating gear.

Further preferred are: the top of brewing seat is buckled with upper cover, and upper cover is connected with brewing seat through spring pin and spring post and is fixed a position.

Further preferred are: the base comprises a base lower cover and a base upper cover, wherein the base upper cover is provided with a support frame and a water changing basin, and the support frame and the water changing basin are positioned right below the coffee water outlet nozzle.

The utility model has the positive effects that: the utility model has reasonable structure, the top surface of the brewing seat is provided with the sliding block matched with the swing arm and the needling, and the control structure is also arranged at the same time, so that the brewing and control effects are facilitated in the practical application process, and the utility model is also provided with the heating structure, thereby ensuring the heating performance and the heating stability, and having strong applicability and good practicability.

Drawings

In order that the utility model may be more readily understood, a more particular description of the utility model will be rendered by reference to specific embodiments that are illustrated in the appended drawings, in which:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;

fig. 3 is a schematic structural view of the brewing base in the present utility model.

Reference numerals: the coffee brewing machine comprises a base 1, a base lower cover 1-1, a base upper cover 1-2, a shell 2, a water tank 3, a heating structure 4, an air pump 41, a heating tube 42, a water pump 43, a water inlet valve 44, a coffee capsule structure 5, a capsule seat 51, a brewing seat 52, a sliding block 53, a swinging arm 54, a buffer spring 55, a control structure 6, a PLC control panel 61, a Hall sensor 62, a key panel 63, a water outlet nozzle 7, a water outlet pipe 8, a brewing needle sealing silica gel 9, a needling 10, a capsule shell 11, a water adding port sealing silica gel 12, a coffee filter disc 13, a coffee water outlet nozzle 14, a pressure regulating gear 15, a stirring gear 16, a pressing spring 17, an upper cover 18, a spring pin 19, a spring column 20, a supporting frame 21 and a water changing basin 22.

Detailed Description

Example 1

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 3, a pressure regulating control type coffee machine comprises a base 1, a shell 2 fixed on the base, and a water tank 3 arranged on the shell, wherein in this embodiment, the base comprises a base lower cover 1-1 and a base upper cover 1-2, a support frame 21 and a water changing basin 22 are arranged on the base upper cover, and the support frame and the water changing basin are arranged under a coffee water outlet nozzle. The water tank is mainly used for storing water for brewing coffee, and the water tank can heat the water through the heating structure to brew the coffee.

A heating structure 4, a coffee capsule structure 5 and a control structure 6 are arranged in the shell, the coffee capsule structure 5 comprises a capsule seat 51 for placing a coffee capsule, and a brewing seat 52 is arranged at the top of the capsule seat; in this embodiment, the coffee capsule is mainly placed by hand in the capsule seat, and most of the capsule seat is of a cup-shaped structure, and the brewing seat is mainly of a plastic structure or a metal structure, and is mainly used for sliding matching with the water outlet nozzle and processing the coffee capsule through needling.

The top surface of the brewing seat is provided with a sliding block 53, a swing arm 54 is arranged between the sliding block and the inner wall of the brewing seat, and a buffer spring 55 is arranged between the swing arm and the brewing seat; the sliding block is matched with the swing arm and the buffer spring, so that the reciprocating motion can be realized, the buffer is conveniently carried out through the buffer spring, and the effectiveness and the reliability of the motion are improved.

The middle part of slider is fixed with water outlet nozzle 7, heating structure's outlet pipe 8 with the water outlet nozzle is connected, the bottom of water outlet nozzle is provided with makes needle seal silica gel 9, the bottom surface of making needle seal silica gel is fixed with acupuncture 10, the bottom delivery port of water outlet nozzle is linked together with the acupuncture. In the embodiment, water in the heating structure enters the water outlet nozzle through the water outlet pipe, enters the capsule seat through needling, and can be infused from the coffee water outlet nozzle on the capsule shell, so that the infusing operation of coffee is realized.

In the practical application process, the outside of capsule seat is provided with capsule shell 11, the bottom of capsule seat is provided with water filling port sealing silica gel 12 and coffee filter 13, seals through water filling port sealing silica gel, then filters through the coffee filter to guarantee the taste of coffee, the bottom of capsule shell is provided with coffee water outlet 14, just be fixed with pressure regulating gear 15 on the coffee water outlet, be provided with on the casing with pressure regulating gear engaged with stir gear 16. In the practical application process, the pressure regulating gear can be driven to rotate by stirring the gear, so that the pressure regulating operation of the coffee water outlet nozzle is realized, and the use requirements of different conditions are met.

The control structure comprises a PLC control board 61, a Hall sensor 62 and a key panel 63, wherein the key panel and the Hall sensor are electrically connected with the PLC control board, the Hall sensor is arranged in the brewing seat, and the PLC control board is electrically connected with the heating structure. The key panel comprises a power key and a function key, and is mainly used for corresponding key operation to realize corresponding functions, and the PLC control panel is of a conventional structure in the prior art, so the PLC control panel is not described in detail.

In the practical application process, the heating structure 4 comprises an air pump 41, a heating pipe 42 and a water pump 43, wherein the water inlet end of the water pump extends into the water tank, a water inlet valve 44 is arranged between the water pump and the heating pipe, the air outlet end of the air pump is communicated with the heating pipe, and the water outlet end of the heating pipe is connected with a water outlet pipe. Wherein water pump and air pump are prior art's conventional structure, only simple the application, and the heating tube mainly adopts NTC heating element, and it is through heating tube and the heating operation of water inlet real water of water pump, and realizes the pressurization through the air pump to improve the water pressure condition of infusing the coffee. In this embodiment, there are two heating tubes.

In the practical application process, a pressing spring 17 is arranged between the coffee water outlet nozzle and the pressure regulating gear. The top of the brewing seat is buckled with an upper cover 18, and the upper cover is connected and positioned with the brewing seat through a spring pin 19 and a spring column 20. In this embodiment, it can make the upper cover realize effective connection with making between the seat through the spring pin cooperation spring post, also can guarantee the stationarity and the reliability of connection simultaneously.

The working principle is briefly described as follows: when the intelligent coffee machine is used, a power supply is plugged in, at the moment, the PLC control panel displays and the cold and hot coffee indicator lights flash, the heating tube is preheated, and when the temperature of the heating tube reaches the NTC set temperature, the cold and hot coffee function lights are on for a long time after the preheating is completed; the coffee mode and the coffee volume are selected.

The utility model has reasonable structure, the top surface of the brewing seat is provided with the sliding block matched with the swing arm and the needling, and the control structure is also arranged at the same time, so that the brewing and control effects are facilitated in the practical application process, and the utility model is also provided with the heating structure, thereby ensuring the heating performance and the heating stability, and having strong applicability and good practicability.

The standard components used in this embodiment may be purchased directly from the market, but the nonstandard structural components described in the specification may also be obtained directly by unambiguous processing according to the common general knowledge in the prior art, and meanwhile, the connection manner of each component adopts the conventional means mature in the prior art, and the machinery, the components and the equipment all adopt the conventional types in the prior art, so that no specific description will be made here.

It is to be understood that the above examples of the present utility model are provided by way of illustration only and not by way of limitation of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While those obvious variations or modifications which come within the spirit of the utility model remain within the scope of the utility model.

Claims (7)

1. The utility model provides a pressure regulating control formula coffee machine, includes the base, fixes casing on the base, be provided with the water tank on the casing, be provided with heating structure, coffee capsule structure and control structure in the casing, its characterized in that: the coffee capsule structure comprises a capsule seat for placing a coffee capsule, and a brewing seat is arranged at the top of the capsule seat;

the top surface of the brewing seat is provided with a sliding block, a swing arm is arranged between the sliding block and the inner wall of the brewing seat, and a buffer spring is arranged between the swing arm and the brewing seat;

the middle part of slider is fixed with the water outlet mouth, heating structure's outlet pipe with the water outlet mouth is connected, the bottom of water outlet mouth is provided with makes needle seal silica gel, the bottom surface of making needle seal silica gel is fixed with the acupuncture, the bottom delivery port of water outlet mouth is linked together with the acupuncture.

2. A pressure regulating controlled coffee machine as claimed in claim 1, wherein: the outer side of the capsule seat is provided with a capsule shell, the bottom of the capsule seat is provided with water filling port sealing silica gel and a coffee filter disc, the bottom of the capsule shell is provided with a coffee water outlet nozzle, a pressure regulating gear is fixed on the coffee water outlet nozzle, and a stirring gear meshed with the pressure regulating gear is arranged on the shell.

3. A pressure regulating controlled coffee machine as claimed in claim 2, wherein: the control structure comprises a PLC control board, a Hall sensor and a key panel, wherein the key panel and the Hall sensor are electrically connected with the PLC control board, the Hall sensor is arranged in a brewing seat, and the PLC control board is electrically connected with the heating structure.

4. A pressure regulating controlled coffee machine as claimed in claim 3, wherein: the heating structure comprises an air pump, a heating pipe and a water pump, wherein the water inlet end of the water pump extends into the water tank, a water inlet valve is arranged between the water pump and the heating pipe, the air outlet end of the air pump is communicated with the heating pipe, and the water outlet end of the heating pipe is connected with a water outlet pipe.

5. The pressure regulating control type coffee machine as claimed in claim 4, wherein: and a pressing spring is arranged between the coffee water outlet nozzle and the pressure regulating gear.

6. The pressure regulating control type coffee machine as claimed in claim 5, wherein: the top of brewing seat is buckled with upper cover, and upper cover is connected with brewing seat through spring pin and spring post and is fixed a position.

7. The pressure regulating control type coffee machine as claimed in claim 6, wherein: the base comprises a base lower cover and a base upper cover, wherein the base upper cover is provided with a support frame and a water changing basin, and the support frame and the water changing basin are positioned right below the coffee water outlet nozzle.