Patent attributes
An adjustable clamp with hidden adjustment structure includes a first clamp body, a second clamp body, and an adjustment device. The adjustment device is disposed between the first and the second clamp bodies for adjusting the clamp opening size therebetween to clamp an object. The adjustment device includes a first screw member, a second screw member, and a support member. The support member is disposed on the first clamp body. The first screw member is disposed on the second clamp body. The second screw member is slidably disposed on the support member and screwedly combined with the first screw member. When the second screw member is rotated, the first screw member generates a linear movement with respect to the second screw member. The originally exposed length of the second screw member does not change, causing no inconvenience of usage, and achieving a hidden adjustment function.