CN216135672U - Automatic lift steam nozzle device - Google Patents
Automatic lift steam nozzle device Download PDFInfo
- Publication number
- CN216135672U CN216135672U CN202121893569.7U CN202121893569U CN216135672U CN 216135672 U CN216135672 U CN 216135672U CN 202121893569 U CN202121893569 U CN 202121893569U CN 216135672 U CN216135672 U CN 216135672U
- Authority
- CN
- China
- Prior art keywords
- steam
- steam nozzle
- shaft
- groove
- container
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Apparatus For Making Beverages (AREA)
Abstract
The utility model discloses an automatic lifting steam nozzle device, which comprises a host machine, a beverage container and a controller, wherein an open container cavity is arranged on a shell on the front side of the host machine, the container cavity is suitable for placing the beverage container, a steam generator is arranged in the host machine, a support is arranged above the container cavity, a nozzle assembly capable of lifting up and down is arranged in the support, the nozzle assembly comprises a steam nozzle, the steam nozzle is connected with the steam generator in the host machine through a steam pipe, and the controller controls high-temperature water/steam generated by the steam generator to enter the beverage container through the steam pipe and the steam nozzle; the steam nozzle is fixed in a first cylinder shell of the nozzle assembly, and the first cylinder shell slides up and down in the bracket through a connecting rod mechanism. According to the utility model, the steam connector capable of ascending and descending is arranged at the head of the main machine, when the container is connected to the main machine, the steam connector descends to be connected to the steam inlet of the container, and steam is sprayed to the container through the steam nozzle to make delicious drinks. The device has simple structure and reasonable design.
Description
Technical Field
The utility model relates to the technical field of small household appliances, in particular to an automatic lifting steam nozzle device.
Background
Coffee and milk tea are popular drinks in the world and bring pleasure and excitement to people. When similar drinks are made, steam is often required to be mixed by using a milk box cup or a stirring cup, the beverage making device generally has a steam outlet, and in some coffee machines or milk frothers commonly found in the market at present, the steam access mode of a main machine and a cup body (or a pot body) is generally an access type or a machine head press-in type, but no matter the access type or the machine head press-in type, a steam nozzle of the coffee machine is independent and can not lift up and down, the appearance is not attractive, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an automatic lifting steam nozzle device, a main machine discharges steam to a drink container through a steam nozzle, and the steam nozzle can move up and down on the main machine so as to overcome the defects of the prior art.
In order to solve the above-mentioned purpose, the utility model provides the following technical scheme: the utility model provides an automatic lift steam nozzle device, includes host computer, drink container, controller, and host computer front side casing sets up open container cavity, and the container cavity is fit for the drink container and puts into, is equipped with steam generator, its characterized in that in the host computer: a support is arranged above the container cavity, a nozzle assembly capable of lifting up and down is arranged in the support, the nozzle assembly comprises a steam nozzle, the steam nozzle is connected with a steam generator in the host machine through a steam pipe, and the controller controls high-temperature water/steam generated by the steam generator to enter the beverage container through the steam pipe and the steam nozzle; the steam nozzle is fixed in a first cylinder shell of the nozzle assembly, and the first cylinder shell slides up and down in the support through the connecting rod mechanism.
The link mechanism comprises a transmission shaft, a sliding shaft and a fixed shaft, and further comprises a first transmission connecting rod, a second transmission connecting rod and a third transmission connecting rod, the three transmission connecting rods are provided with a common hinged end, and the other ends of the three transmission connecting rods are respectively in rotating connection with the transmission shaft, the sliding shaft and the fixed shaft.
The three transmission connecting rods are symmetrically arranged in pairs.
The support is provided with a main containing cavity, auxiliary containing cavities are arranged on two sides of the main containing cavity, an opening is formed in the bottom of the main containing cavity, and the second transmission connecting rod and the third transmission connecting rod move in the auxiliary containing cavities.
The wall of the main accommodating cavity is provided with a first groove, the wall of the auxiliary accommodating cavity is respectively provided with a second groove, a third groove and a fixed shaft hole, a steam pipe connected with a steam nozzle penetrates through the first groove and moves up and down in the first groove, a first transmission connecting rod penetrates through the second groove and moves up and down in the second groove, and a sliding shaft penetrates through the third groove and moves up and down in the third groove.
The outer wall of the first cylinder shell is symmetrically provided with a pair of guide cylinders, and the sliding shaft penetrates through the guide cylinders.
The driving device of the link mechanism comprises a motor, a gear, a rack and a guide rail, wherein the gear is meshed with the rack and connected with the rack, the motor drives the gear to rotate so that the rack slides on the guide rail in a reciprocating manner along the axis direction, and the rack is connected with a transmission shaft.
One end of the rack is provided with a shaft seat, a shaft passing hole is formed in the shaft seat, and the transmission shaft passes through the shaft passing hole.
Two micro switches are further arranged in the host, switch protruding blocks are arranged on the side portions of the racks, and when the switch protruding blocks touch the micro switches, the motor stops rotating.
The controller drives the rack to limit the stroke when in a locking position, and in the locking position, the connecting line of the center of the public hinged end and the axis of the sliding shaft deviates from the perpendicular line of the center of the public hinged end and/or the connecting line of the center of the public hinged end and the axis of the fixed shaft deviates from the perpendicular line of the center of the public hinged end.
The utility model has the beneficial effects that:
according to the utility model, the steam inlet is arranged at the top of the beverage container, the steam connector capable of ascending and descending is arranged at the head of the main machine, when the container is connected to the main machine, the steam connector automatically descends to be connected to the steam inlet of the container, and steam is sprayed to the container through the steam nozzle to make delicious beverages. The device has simple structure and reasonable design, and the appearance of the whole machine is beautiful and elegant.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.
FIG. 1 is a schematic view showing a nozzle descending state of the automatic lift steam nozzle device of the present invention;
FIG. 2 is a schematic view showing a nozzle-up state of the automatic lift steam nozzle device of the present invention;
fig. 3 is an exploded view of the automatic lift steam nozzle device of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The principles and practical applications of the present invention are well explained, so that those skilled in the art can well understand and utilize the present invention. The utility model is limited only by the claims and their full scope and equivalents.
Referring to fig. 1-3, the present invention provides an automatic lifting steam nozzle device, which includes a main machine, a beverage container 20, and a controller (not shown), wherein a steam generator (not shown) is disposed in the main machine, an open container cavity is disposed on a housing of a front side of the main machine, the container cavity is suitable for placing the beverage container 20, a support 1 is disposed above the container cavity, a nozzle assembly 14 capable of lifting up and down is disposed in the support, the nozzle assembly includes a steam nozzle 141, the steam nozzle is connected with the steam generator in the main machine through a steam pipe, and the controller controls high-temperature steam generated by the steam generator to enter the beverage container through the steam pipe and the steam nozzle. The top of the beverage container is provided with a cover, the cover is provided with a steam connector 21, and the steam connector is provided with a nozzle opening matched with the steam nozzle so that steam enters the inner cavity of the beverage container from the steam nozzle.
The steam nozzle is fixed in a first cartridge 140 of the nozzle assembly 14, which slides up and down in the frame 1 by means of a linkage mechanism. The connecting rod mechanism comprises a transmission shaft 7, a first transmission connecting rod 8, a second transmission connecting rod 9, a sliding shaft 12, a third transmission connecting rod 13 and a fixed shaft 11, wherein the first transmission connecting rod, the second transmission connecting rod and the third transmission connecting rod are provided with a common hinged end A, the three connecting rods are hinged with a rod clamp spring 16 through a pin shaft 10 at the common hinged end A and are symmetrically arranged in pairs, and the other ends of the three connecting rods are respectively and rotatably connected with the transmission shaft 7, the sliding shaft 12 and the fixed shaft 11 through a shaft clamp spring 17, so that a driving mechanism for driving the connecting rods to ascend and descend is formed.
The bracket 1 is provided with a main cavity 101, auxiliary cavities 102 are arranged on two sides of the main cavity and are communicated, the bottom of the main cavity 101 is provided with an opening, so that a nozzle assembly 14 can lift up and down in the main cavity, a second transmission connecting rod 9 and a third transmission connecting rod 13 can move in the auxiliary cavities 102, a first groove 111 is arranged on the wall of the main cavity, a second groove 112, a third groove 113 and a fixed shaft hole 114 are respectively arranged on the wall of the auxiliary cavities, when a first cylinder shell 140 moves up and down in the main cavity 101, a steam pipe connected with a steam nozzle passes through the first groove and moves up and down in the first groove, a first transmission connecting rod 8 passes through the second groove and moves up and down in the second groove, a sliding shaft 12 passes through the third groove and moves up and down in the third groove, and the third groove is vertically arranged. The fixing shaft 11 is fixedly installed on the bracket 1 through the fixing shaft hole 114. A pair of guide cylinders 142 are symmetrically disposed on the outer wall of the first cylindrical shell 140 of the nozzle assembly, and are located above the center line of the outer wall of the first cylindrical shell, and the guide cylinders have openings on the outer wall of the first cylindrical shell, so that the sliding shaft 12 can pass through the inner cavity of the first cylindrical shell from the guide cylinders and extend out from the auxiliary receiving cavity on the other side.
The driving device of the link mechanism comprises a motor 2, a motor reduction gearbox 3, a gear 4, a rack 5 and a guide rail 6, wherein the gear 4 is meshed with the rack 5, and the motor drives the gear 4 to rotate after being decelerated by the motor reduction gearbox, so that the rack 5 slides on the guide rail 6 in a reciprocating manner along the axial direction. The bottom of the rack 5 is provided with a guide rail groove 51 which is adapted to slide along the guide rail 6, one end of the rack 5 is provided with a shaft seat 52, the shaft seat is provided with a shaft passing hole 53, and the transmission shaft 7 passes through the shaft passing hole 53. When the rack 5 moves towards the direction close to the bracket 1, the transmission shaft 7 pushes the first transmission connecting rod 8 to move forwards, the position of the common hinged end A is changed, and the connecting rod mechanism drives the sliding shaft 12 to move downwards under the limit and guide of the third groove due to the unchanged position of the central axis of the fixed shaft 11, so that the nozzle assembly 14 extends downwards from the bracket, and the steam nozzle 141 is pressed towards the steam joint 21. When the rack 5 moves away from the bracket 1, the first transmission link 8 forces the sliding shaft 12 upward, and the nozzle assembly 14 extends into the bracket 1. The drink container 20 can be easily removed from the main body.
Two micro switches 15 are further arranged in the host, the micro switches 15 are installed close to the rack 5 and respectively correspond to the two end stops of the reciprocating stroke of the rack, switch lugs 54 are arranged on the side portion of the rack 5, when the rack 5 moves to the two end stops, the switch lugs 54 touch the micro switches 15, the micro switches send switch signals to the controller, and the controller controls the motor to stop. When the rack is at the downward stroke limit position of the steam nozzle, the common hinged end A deviates from the shaft center position of the sliding shaft 12, so that the second transmission connecting rod 9 and the third transmission connecting rod 13 are arranged by 5 degrees in an inclined mode, namely, the included angle of the central line of the transmission connecting rods and the perpendicular bisector is 5 degrees (see the included angle B), locking is formed, and the steam pressure in the container is prevented from enabling the nozzle assembly to retreat.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (10)
1. The utility model provides an automatic lift steam nozzle device, includes host computer, drink container, controller, and host computer front side casing sets up open container cavity, and the container cavity is fit for the drink container and puts into, is equipped with steam generator, its characterized in that in the host computer: a support is arranged above the container cavity, a nozzle assembly capable of lifting up and down is arranged in the support, the nozzle assembly comprises a steam nozzle, the steam nozzle is connected with a steam generator in the host machine through a steam pipe, and the controller controls high-temperature water/steam generated by the steam generator to enter the beverage container through the steam pipe and the steam nozzle; the steam nozzle is fixed in a first cylinder shell of the nozzle assembly, and the first cylinder shell slides up and down in the support through the connecting rod mechanism.
2. The automatic lifting steam nozzle device as claimed in claim 1, wherein: the link mechanism comprises a transmission shaft, a sliding shaft and a fixed shaft, and further comprises a first transmission connecting rod, a second transmission connecting rod and a third transmission connecting rod, the three transmission connecting rods are provided with a common hinged end, and the other ends of the three transmission connecting rods are respectively in rotating connection with the transmission shaft, the sliding shaft and the fixed shaft.
3. The automatic lifting steam nozzle device as claimed in claim 2, wherein: the three transmission connecting rods are symmetrically arranged in pairs.
4. The automatic lifting steam nozzle device as claimed in claim 2, wherein: the support is provided with a main containing cavity, auxiliary containing cavities are arranged on two sides of the main containing cavity, an opening is formed in the bottom of the main containing cavity, and the second transmission connecting rod and the third transmission connecting rod move in the auxiliary containing cavities.
5. The automatic lifting steam nozzle device as claimed in claim 4, wherein: the wall of the main accommodating cavity is provided with a first groove, the wall of the auxiliary accommodating cavity is respectively provided with a second groove, a third groove and a fixed shaft hole, a steam pipe connected with a steam nozzle penetrates through the first groove and moves up and down in the first groove, a first transmission connecting rod penetrates through the second groove and moves up and down in the second groove, and a sliding shaft penetrates through the third groove and moves up and down in the third groove.
6. The automatic lifting steam nozzle device according to any one of claims 2 to 5, wherein: the outer wall of the first cylinder shell is symmetrically provided with a pair of guide cylinders, and the sliding shaft penetrates through the guide cylinders.
7. The automatic lifting steam nozzle device according to any one of claims 2 to 5, wherein: the driving device of the link mechanism comprises a motor, a gear, a rack and a guide rail, wherein the gear is meshed with the rack and connected with the rack, the motor drives the gear to rotate so that the rack slides on the guide rail in a reciprocating manner along the axis direction, and the rack is connected with a transmission shaft.
8. The automatic lifting steam nozzle device as claimed in claim 7, wherein: one end of the rack is provided with a shaft seat, a shaft passing hole is formed in the shaft seat, and the transmission shaft passes through the shaft passing hole.
9. The automatic lifting steam nozzle device as claimed in claim 8, wherein: two micro switches are further arranged in the host, switch protruding blocks are arranged on the side portions of the racks, and when the switch protruding blocks touch the micro switches, the motor stops rotating.
10. The automatic lifting steam nozzle device according to any one of claims 2 to 5, wherein: the controller drives the rack to limit the stroke when in a locking position, and in the locking position, the connecting line of the center of the public hinged end and the axis of the sliding shaft deviates from the perpendicular line of the center of the public hinged end and/or the connecting line of the center of the public hinged end and the axis of the fixed shaft deviates from the perpendicular line of the center of the public hinged end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121893569.7U CN216135672U (en) | 2021-08-13 | 2021-08-13 | Automatic lift steam nozzle device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121893569.7U CN216135672U (en) | 2021-08-13 | 2021-08-13 | Automatic lift steam nozzle device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216135672U true CN216135672U (en) | 2022-03-29 |
Family
ID=80805925
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121893569.7U Active CN216135672U (en) | 2021-08-13 | 2021-08-13 | Automatic lift steam nozzle device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216135672U (en) |
-
2021
- 2021-08-13 CN CN202121893569.7U patent/CN216135672U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107087991B (en) | Pot returning device and household automatic cooking equipment | |
| CN201734530U (en) | Full-automatic capsule coffee machine | |
| CN216135672U (en) | Automatic lift steam nozzle device | |
| CN101606824B (en) | Brewing device for preparing leaching-type hot beverage | |
| CN102894887A (en) | Automatic timing tea pouring machine | |
| CN211673583U (en) | Tea making container | |
| CN201571997U (en) | Multifunctional electrical rice cooker | |
| CN109363511B (en) | Capsule coffee brewing structure and capsule coffee machine | |
| CN219249820U (en) | Split low-sugar rice cooker | |
| CN209750833U (en) | Oil-water separation soup ladle with valve hole | |
| CN2354459Y (en) | Thermal insulating pouring device | |
| CN211704339U (en) | Heat preservation kettle | |
| CN217547765U (en) | Double-head extraction system | |
| CN215686778U (en) | Water outlet device of electric thermos bottle | |
| CN215304750U (en) | Automatic tea making pot | |
| CN216797338U (en) | Water dispenser | |
| CN208388417U (en) | Novel electric kettle | |
| CN218009342U (en) | Brewing structure of capsule coffee machine | |
| CN215382262U (en) | Bar counter for water dispenser and water dispenser | |
| CN215457280U (en) | Locking device of embedded electric pressure cooker | |
| CN113317683B (en) | Coffee machine handle | |
| CN217118147U (en) | Bar counter for water dispenser and water dispenser | |
| CN219249875U (en) | Driving device of low-sugar electric rice cooker | |
| CN211748878U (en) | Automatic lifting tea making machine | |
| CN221533491U (en) | Tea making device capable of automatically lifting at fixed time |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |