Patent ID: 11872714
Assignee: GOODLY-CH ENTERPRISE CO., LTD.
Field: Machine tools (Mechanical engineering)
Classification: CPC B | IPC B

Claim 0:
1. A scraper comprising:
a first clamping member having a first clamping portion, a first connecting portion, and a first pivoting portion disposed between the first clamping portion and the first connecting portion;
a second clamping member having a second clamping portion, a second connecting portion connected with the first connecting portion, and a second pivoting portion disposed between the second clamping portion and the second connecting portion, wherein one side of the second clamping member opposite to the first clamping member is provided with a first pressed portion, wherein the second clamping member is elastically swayable to cause the second clamping portion to approach or move away from the first clamping portion; and
a locking device including a pivoting shaft connected with the first pivoting portion and the second pivoting portion, and a switching button disposed on the side of the second clamping member opposite to the first clamping member and connected with the pivoting shaft, wherein the switching button is provided with a first pressing portion, wherein the switching button is relatively rotatable between a locking position and a releasing position with the pivoting shaft as the center with an angle of less than 180 degrees, wherein the first pressing portion abuts against the first pressed portion to cause the second clamping portion to approach the first clamping portion when the switching button is in the locking position, and wherein the first pressing portion detaches from the first pressed portion to cause the second clamping portion to move away from the first clamping portion when the switching button is in the releasing position.