Threaded Sealing Device With Baffle And Seal Ring
Find Innovative SolutionsGenerate Solutions
Solution Overview
Problem
Existing sealing devices fail to effectively prevent external contaminants from entering containers, compromising logistical safety and reliability in supply chains.
Innovation Solution
A sealing device comprising a base with a mating hole and a cover connected by threads, featuring a seal ring and a baffle with a lug for easy operation, and multiple connecting holes for enhanced sealing, utilizing a lead sealing or bolt mechanism to ensure tight closure.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If existing sealing devices are used, then the structure is simple, but the sealing effectiveness is insufficient and contaminants can enter the container
Solution Approach 1:
The sealing device is divided into multiple functional components: a base with mating hole, a cover with extension part, a seal ring, and a baffle with lug. This segmentation allows each component to perform its specific sealing function while maintaining overall structural simplicity.
Solution Approach 2:
The seal ring is nested within the ring slot of the cover, and the baffle with lug is nested within the extension part. This nested arrangement maximizes sealing effectiveness within a compact structure, preventing contaminants from entering while avoiding excessive complexity.
2Reliability
If traditional sealing methods are used, then the device is easy to manufacture, but the logistical safety and reliability are compromised
Solution Approach 1:
The seal ring functions as a flexible sealing element that deforms to conform to the mating surfaces, ensuring reliable contamination prevention. This flexible sealing approach achieves high logistical safety while remaining simple to manufacture and install.
Solution Approach 2:
The baffle with lug acts as an intermediary component that facilitates the connection between the cover and base, ensuring proper alignment and sealing contact. This intermediary element enhances logistical safety while adding minimal manufacturing complexity.
Data Source
Figure 1
Figure 2
Figure 3
AI summary
The present disclosure concerns a sealing device that consists of a base (1) and a cover (2), and it has the following characteristics: The base's upper end has a mating hole (2) with internal thread, the cover's lower end has an extension part with external thread. The base and the cover are connected through thread on the mating hole and the extension part. The extension part has an internal baffle (8), and there is a lug (11) on the baffle. The cover's lower end face has a ring slot, in which a seal ring (5) is placed; edge of the base's upper end has a lower connecting hole (9), and the cover's upper end face has an upper connecting hole (6). The upper connecting hole and the lower connecting hole are connected by a connecting piece. This solution can effectively seal up the mating hole, prevent the materials within it from suffering external contaminants, thus increasing the logistical safety and reliability.