Reaming tool
OwnerWeiqi Moinventor
Life of this patent
Estimating the term…
Abstract
A reaming tool, including: a gripping body, a first reaming assembly and a second reaming assembly. The gripping body has a working end and a receiving end, and an accommodating space is formed inside the gripping body. The first reaming assembly is detachably mounted on the working end. A second reaming assembly is detachably stored at the receiving end. The first reaming assembly and the second reaming assembly are configured to be simultaneously accommodated within the accommodating space of the gripping body. Each of the two reaming assemblies has two working head of different sizes. The reaming tool can carry four different sizes of working heads (4AN, 6AN, 8AN, 10AN) individually, reducing the cost of use, solving the problems of inconvenient carrying and difficult storage, and eliminating the shaking noise at the storage end.
Claims18
A reaming tool, comprising:
- a gripping body having a working end and a receiving end, and an accommodating space is formed inside the gripping body;
- a first reaming assembly, detachably mounted on the working end;
- a second reaming assembly, detachably stored at the receiving end;
- wherein the first reaming assembly and the second reaming assembly are configured to be simultaneously accommodated within the accommodating space of the gripping body;
- wherein the accommodating space comprises a mounting channel located at the working end and a storage channel located at the receiving end, an inner diameter of the mounting channel is smaller than an inner diameter of the storage channel, and an abutting plane is formed at a junction of the mounting channel and the storage channel;
- wherein the first reaming assembly has a stepped shaft shape, comprising a first abutting convex ring located in a middle and being the thickest portion, and first transition shaft sections respectively disposed on two sides of the first abutting convex ring, wherein the first transition shaft sections respectively extend outward to form a first working head and a second working head of different sizes.
Dependencies are inferred from the claim text.