Spray head for spraying target object
Through the design of the nozzle unit and the continuous output of the capillary group, the problems of high manufacturing cost and flying liquid discharge of existing nozzles are solved, and a more efficient spraying effect is achieved.
CN223128307UActive Publication Date: 2025-07-22HANGZHOU HONGHUA DIGITAL TECH
0 Cites 2 Cited by
Patent Information
- Application Number
- CN202422208374.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-06
- Publication Date
- 2025-07-22
- Estimated Expiration
- 2034-09-06
AI Technical Summary
Technical Problem
During the spraying process, existing nozzles have problems such as high manufacturing costs and flying liquid discharge, and the spraying efficiency is poor.
Method used
The nozzle unit design is adopted, including a liquid supply unit, a runner and a capillary group. The capillary liquid outlet shape and size are configured to continuously output the liquid to be sprayed, instead of ultrasonic atomization technology, the capillary group is used for continuous output.
Benefits of technology
It reduces manufacturing costs, avoids flying liquid emissions, improves liquid spraying efficiency, and achieves a more efficient spraying effect.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model relates to a spray head for spraying a target object. The spray head comprises spray head units, and each spray head unit comprises a liquid supply unit used for supplying to-be-sprayed liquid to a flow channel; the flow channel is communicated with the flow channel connecting port of each capillary tube in the capillary tube group; the capillary tube group comprises a plurality of capillary tubes, each capillary tube comprises a main body part, a flow channel connecting port and a liquid outlet end, the liquid outlet end is located at one end of the main body part, a liquid outlet is formed in the liquid outlet end, and the shape and the size of the liquid outlet are configured to enable to-be-sprayed liquid to be output from the liquid outlet in a continuous output mode. According to the utility model, the manufacturing cost is lower, flying liquid discharge can be avoided, and the liquid spraying efficiency can be improved.
Need to check novelty before this filing date? Find Prior Art