A retainer paint spraying auxiliary tool
By designing an openable rubber ring spray painting tool, and using a combination of cloth bags and adhesive tape, the problems of time-consuming and labor-intensive rubber ring covering and easy paint leakage and dripping are solved, achieving efficient painting and high-quality product protection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- BEIJING BEIJI IND CO LTD
- Filing Date
- 2024-12-26
- Publication Date
- 2026-06-02
AI Technical Summary
In existing technologies, using rubber rings to cover rubber rings is time-consuming and labor-intensive, and can easily lead to problems such as paint leakage and paint dripping, resulting in low work efficiency and poor product quality.
Design an openable rubber protective ring with cloth bags attached to both ends. The cloth bags have adhesive tape on both the inside and outside. This is used to protect the workpiece from paint leakage and flow during the painting process. After the painting is finished, the adhesive tape is torn off and the fixture is removed.
It improved the efficiency of the painting process, ensured product quality, avoided paint leakage and dripping, and enhanced the painting effect.
Smart Images

Figure CN122124938A_ABST
Abstract
Description
Technical Field
[0001] This invention belongs to the technical field of protective ring spraying accessories, and specifically relates to a protective ring spraying accessory, which is suitable for launch tube products with workpieces that need to be protected at both ends.
[0002] Backgear technology
[0003] The two ends of a certain launch tube product are glued with rubber rings. The rubber rings must not be painted. The usual practice is to cover them with tape. However, in practice, covering them with tape is time-consuming, labor-intensive, inefficient, and the covering effect is not good. It is easy to cause paint leakage and paint run-through. A protective ring spraying tool was invented to solve the above-mentioned drawbacks, improve work efficiency, and ensure product quality. Summary of the Invention
[0004] Design a protective ring spray painting tool. The tool consists of a closable rubber protective ring with a 1mm connector at one end. On both sides of the other end, a cloth bag is attached; one side has adhesive tape inside the bag, and the other side has adhesive tape outside. The protective ring opens 180°, allowing the parts to be protected to be fastened and secured with the cloth bag before spray painting. After painting, the adhesive tape is removed, and the tool is removed. This protective ring spray painting tool provides good masking, effectively preventing paint leakage and drips, solving existing problems, improving work efficiency, and ensuring product quality. Attached Figure Description
[0005] Appendix Figure 1 This is a structural diagram of a protective ring spray painting auxiliary tool.
[0006] As shown in the figure: Fabric tape 1 (1), Fabric tape 2 (2), Protective ring (3). Detailed Implementation
[0007] Design a protective ring spray painting tool. The tool consists of a closable rubber protective ring with a 1mm connector at one end. On both sides of the other end, a cloth bag is attached; one side has adhesive tape inside the bag, and the other side has adhesive tape outside. The protective ring opens 180°, allowing the parts to be protected to be fastened and secured with the cloth bag before spray painting. After painting, the adhesive tape is removed, and the tool is removed. This protective ring spray painting tool provides good masking, effectively preventing paint leakage and drips, solving existing problems, improving work efficiency, and ensuring product quality.
Claims
1. A protective ring spray painting accessory, characterized in that: A rubber, closable protective ring has a 1mm connection at one end and cloth bags attached to both sides of the other end. One side of the cloth bag has adhesive tape inside, and the other side has adhesive tape outside. The protective ring can be opened 180° to fasten the parts that need protection, secure them with the cloth bags, paint the product, and after painting, tear off the adhesive tape and remove the fixture.