Liquid outlet nozzle for milk foam machine
By designing the liquid discharge nozzle of the milk frothing machine and using the support rod and buffer point structure, the secondary pollution and splashing problems of the existing milk frothing machine nozzle are solved, achieving the round and soft liquid discharge and the effect of long-term use of consumables.
Patent Information
- Application Number
- CN202420621186.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-28
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-03-28
AI Technical Summary
The nozzle design of existing milk foaming machines is prone to secondary pollution, and the filter needs to be replaced regularly or spattered and bubbled when the liquid is discharged.
A liquid outlet nozzle including the pacifier body, a vertical support rod and a milk buffer point was designed. There are five strips at the lower end of the support rod to form a liquid outlet, avoiding the use of the filter and splashing.
It effectively prevents splashes and bubbles during liquid discharge, reduces maintenance costs, and supports long-term use of no consumables.
Smart Images
Figure CN222129950U_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of milk frothing machines, and in particular to a liquid discharge nozzle for a milk frothing machine. Background Art
[0002] A milk frother, also known as an espresso machine or steam milk frother, is an important accessory or component of a coffee machine. Its main function is to produce hot steam or milk foam for making various coffee and tea drinks, such as latte, cappuccino, etc. At present, the existing milk frother nozzle head is conventionally designed and usually uses a filter, but it is easy to cause secondary pollution and needs to be replaced regularly. If a filter is not used, it is easy to cause splashing when the liquid is discharged and produce large bubbles. Summary of the invention
[0003] In order to solve the above problems, the present invention discloses a liquid outlet nozzle for a milk frothing machine.
[0004] The specific plan is as follows:
[0005] A liquid outlet nozzle for a milk frothing machine, characterized in that it comprises a nipple body, wherein the middle part of the nipple body is provided with an upper cylindrical cavity, a truncated cone cavity and a lower cylindrical cavity which are connected in sequence from top to bottom, the truncated cone cavity is larger at the top and smaller at the bottom, and the upper cylindrical cavity, the truncated cone cavity and the lower cylindrical cavity share a central axis, a vertically arranged support rod is passed through the middle part of the lower cylindrical cavity, the upper end of the support rod is placed in the truncated cone cavity, and a milk buffer point is provided, and the top of the milk buffer point is a hemispherical structure.
[0006] As a further improvement of the present invention, the lower end of the support rod extends from the lower end of the nipple body, and five bars are evenly distributed on its side along the circumferential direction, and the liquid outlet is between two adjacent bars.
[0007] As a further improvement of the present invention, the nipple body is composed of a cylindrical section and a truncated cone section arranged up and down, wherein the truncated cone section is larger at the top and smaller at the bottom, and the side surface is an arc surface.
[0008] The beneficial effects of the present invention are: a newly designed nipple body is adopted, and the liquid buffer point can effectively prevent splashing of liquid during discharge, and can prevent the generation of large bubbles, so that the liquid discharge is round and soft. It can be used for a long time without consumables, and the maintenance cost is reduced. BRIEF DESCRIPTION OF THE DRAWINGS
[0009] Figure 1 It is a schematic diagram of the present invention.
[0010] Figure 2 It is a cross-sectional view of the present invention.
[0011] List of reference numerals:
[0012] 1-nipple body, 2-support rod, 3-milk buffer point, 4-gear bar, 5-liquid outlet. DETAILED DESCRIPTION
[0013] The present invention will be further explained below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the following specific embodiments are only used to illustrate the present invention and are not used to limit the scope of the present invention.
[0014] As shown in the figure, the present invention provides a liquid outlet nozzle for a milk frothing machine, including a nipple body 1, the middle part of the nipple body 1 is provided with an upper cylindrical cavity, a conical cavity and a lower cylindrical cavity which are connected from top to bottom in sequence, the conical cavity is larger at the top and smaller at the bottom, and the upper cylindrical cavity, the conical cavity and the lower cylindrical cavity share a central axis, a vertically arranged support rod 2 is passed through the middle part of the lower cylindrical cavity, the upper end of the support rod 2 is placed in the conical cavity, and a milk buffer point 3 is provided, and the top of the milk buffer point 3 is a hemispherical structure.
[0015] In this embodiment, the lower end of the support rod 2 extends from the lower end of the nipple body 1 , and five bars 4 are evenly distributed on the side surface along the circumferential direction, and a liquid outlet 5 is formed between two adjacent bars 4 .
[0016] In this embodiment, the nipple body 1 is composed of a cylindrical section and a truncated cone section arranged up and down, wherein the truncated cone section is larger at the top and smaller at the bottom, and the side surface is an arc surface.
[0017] The present invention adopts a newly-arranged milk spray nozzle body, which can effectively prevent splashing of liquid during discharge through a milk buffer point and can prevent the generation of large bubbles, so that the liquid discharge is round and soft.
[0018] The technical means disclosed in the scheme of the present invention are not limited to the technical means disclosed in the above-mentioned implementation mode, but also include technical schemes composed of any combination of the above-mentioned technical features. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications are also regarded as the protection scope of the present invention.
Claims
1. A liquid outlet nozzle for a milk frothing machine, characterized in that: The invention comprises a nipple body (1), wherein the middle part of the nipple body (1) is provided with an upper cylindrical cavity, a truncated cone cavity and a lower cylindrical cavity which are connected in sequence from top to bottom, the truncated cone cavity is larger at the top and smaller at the bottom, and the upper cylindrical cavity, the truncated cone cavity and the lower cylindrical cavity share a central axis, a vertically arranged support rod (2) is passed through the middle part of the lower cylindrical cavity, the upper end of the support rod (2) is placed in the truncated cone cavity, and a milk buffer point (3) is provided, and the top of the milk buffer point (3) is a hemispherical structure.
2. The liquid outlet nozzle for a milk frothing machine according to claim 1, characterized in that: The lower end of the support rod (2) extends from the lower end of the nipple body (1), and five gear bars (4) are evenly distributed on its side along the circumferential direction, with a liquid outlet (5) located between two adjacent gear bars (4).
3. The liquid outlet nozzle for a milk frothing machine according to claim 1, characterized in that: The nipple body (1) is composed of a cylindrical section and a truncated cone section arranged in an upper and lower manner, wherein the truncated cone section is larger at the top and smaller at the bottom, and the side surface is an arc surface.