一种快拆型的卡箍
By setting limiting parts and rotating connections on both sides of the clamp opening, the problem of complex assembly and disassembly of existing clamps is solved, enabling rapid installation and disassembly, avoiding component loss, and improving work efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TECONNEX FUNWICK CO LTD
- Filing Date
- 2025-07-25
- Publication Date
- 2026-07-17
AI Technical Summary
The assembly and disassembly of clamps in existing automotive exhaust channels require a lot of auxiliary tools and time, and are prone to causing the loss of connecting components.
A quick-release clamp was designed. By setting first and second connecting parts on both sides of the opening of the clamp ring, and utilizing the rotational connection of the limiting part and the limiting shaft, manual quick installation and disassembly can be achieved, simplifying the operation steps and avoiding component loss.
It enables quick installation and removal of clamps, simplifies the operation process, avoids the use of tools and loss of components, and improves work efficiency.
Smart Images
Figure CN224516192U_ABST
Abstract
Claims
1. A quick release type clamp characterized by, include: A retaining ring having an opening for fitting the outer edges of two opposing pipe openings and sealing the two pipe openings together. A clamp, which is fitted and connected to the outside of the retaining ring; A sleeve portion, which is connected to the outside of the hoop, has a limiting hole and is located on both sides of the opening; The connecting portion includes a first connecting portion and a second connecting portion located on different sides of the opening. The first connecting portion includes a first rotating shaft and a limiting portion. The first rotating shaft is rotatably connected in the limiting hole, and the limiting portion can rotate along the axis of the first rotating shaft to bring the limiting portion close to the outside of the sleeve portion. The second connecting portion includes a second rotating shaft and a limiting shaft connected to the second rotating shaft. The limiting shaft can rotate along the axis of the second rotating shaft and then connect to the limiting portion.
2. The clamp of claim 1, wherein, The limiting part has a limiting plate with a locking hole. The end of the limiting shaft is connected to a limiting end with a diameter larger than that of the limiting shaft. After the limiting shaft passes through the locking hole, the limiting end is locked to the side wall of the limiting plate under the outward expansion force of the clamp.
3. The clamp of claim 1 or 2, wherein, The second connecting part further includes a connecting sleeve and a blocking member connected to the second rotating shaft. The axis of the second rotating shaft and the axis of the connecting sleeve intersect. The limiting shaft passes through the connecting sleeve and connects to the blocking member.
4. The clamp of claim 3, wherein, The portion of the limiting shaft that passes through the connecting bushing has an external thread, and the inner side of the blocking member has an internal thread.
5. The clamp of claim 2, wherein, The locking hole on the limiting plate is U-shaped.
6. The clamp of claim 1, wherein, The socket includes a bent connecting piece, and the limiting hole is formed at the bend of the connecting piece.
7. The clamp of claim 1, wherein, The inner side of the retaining ring is provided with a V-shaped groove or a U-shaped groove, and the included angle between the two sides of the groove is 15-45°.
8. The clamp of claim 1, wherein, Two claws are formed on the side of the limiting plate near the retaining ring. The claws extend toward the first rotating shaft and are located on both sides of the locking hole. The distance between the limiting plate and the first rotating shaft is greater than the diameter of the limiting end but less than the length of the limiting end.