Jet head used in water-feature burble walls, as well as the press die and assembly method thereof

Abstract

The invention relates to a jet head used in water-feature burble walls, as well as a press die and an assembly method thereof, and aims at solving the problem that how to provide a jet head used in water-feature burble walls without bonding, as well as the press die and assembly method thereof. The jet head used in water-feature burble walls comprises an air nozzle and an installation seat which is provided with an installation area at the upper part and an air inlet joint at the lower part; and the air inlet joint is communicated with the installation area in which the lower end of the air nozzle is installed; the lower end of the air nozzle is matched with the bottom of an installation hole; a plurality of bulges which surround the installation area are arranged on the installation seat; and the bulges are bent inwards to press on turned-over edges, so that the lower end of the air nozzle is tightly jointed with the installation area, moreover, the jointing place is in air-tight seal. The jet head used in water-feature burble walls is simple in structure and the press die thereof is simple and effective; in addition, the press assembly method of the jet head does not need bonding agent; therefore, the worry that the bonding agent blocks the micropores on the air nozzles is not necessary. The jet head is applicable to water-feature bubble walls with different types and specifications.

Description

technical field [0001] The invention relates to an air spray head for a water dancing bubble wall, a stamping die and an assembly method thereof. Background technique [0002] Such as figure 1 As shown: the water dance bubble wall is a transparent box with multiple air nozzles 1 and lamp tubes 2 at the bottom and water liquid inside. Under the control of the program controller (not shown in the figure), each air nozzle 1 The bubble flow generated in the water rises along different styles of curves, sometimes rotates and sometimes spreads, thus forming many different water dance patterns. With the changing lights and bubble refraction, various dreamlike scenes are continuously created in the transparent box. Fascinating dynamic graphics. [0003] There are two types of air nozzles 3 in the existing air injection head 1: one has a complex structure, which is composed of multi-stage parts connected by threads, and has many micropores between each other, such as figure 2 sho...

AI Technical Summary

Problems solved by technology

[0005] (2) Short lifespan: Most of the parts are made of plastic material, which is easy to age, break and disjoint;

[0006] (3) Noisy: the combination state of each level is different, resulting in different air outlet sizes, fast and slow, frequent vibration, and louder noise when resonating, which is rarely used

[0007] Another type of air nozzle 3 is integrally formed by die-casting of metal particles through a multi-layer mesh plate, which overcomes the shortcomings of the former type of air nozzle, such as short service life and high noise

but if image 3 As shown, people still use the adhesive 4 to fix the air nozzle 3 on the mounting seat 5, which takes time and effort, is easy to fall off, and is easy to eccentrically displace. The most important thing is that it is easy to apply the adhesive 4 to the air nozzle when bonding 3 micropores, which seriously affect the effect of water dance

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