Detachable telescopic clamp

Abstract

This invention provides a detachable telescopic clamp. Structurally, the clamp body has two outer clamping arms extending outwards from the joint end. The interior of each outer clamping arm is hollow, with limiting strips at the upper and lower edges of the inner opening, thus forming a track. A protruding portion is pre-set at the front end of the back plate of each outer clamping arm, forming a limiting groove on the inner edge of the back plate. An inner clamping arm passes through the track of each outer clamping arm. Each inner clamping arm has a through hole at its rear end on the back plate, and a stop piece connecting to the rear end of the through hole is located within the through hole. The middle section of the stop piece forms a locking part, and the front end of the stop piece forms a pressure-control part. Therefore, when the inner clamping arm retracts... When the outer clamping arm is in use, the stop plate is pressed down below the through hole. When the inner clamping arm protrudes outward, the locking part of the stop plate moves to the bottom of the limiting groove, and the stop plate springs back upward, so that the locking part is locked in the limiting groove, thereby achieving the state in which the inner clamping arm extends outward and is positioned with the outer clamping arm. At this time, the pressure control part protrudes from the front end of the outer clamping arm. When the pressure control part is pressed to disengage the locking part from the limiting groove, the inner clamping arm can be pulled outward from the outer clamping arm or retracted inward into the track of the outer clamping arm. In this way, through the telescopic structure of the inner and outer clamping arms, the clamp body can reduce the overall volume by retracting the inner clamping arm into the track when carrying or storing, and can quickly extend or disengage outward when in use, thereby achieving the effect of convenient operation and cleaning.

Claims

1. A detachable telescopic clamp, wherein the clamp body mainly has two outer clamping arms extending outward from the joint end, the interior of the outer clamping arms being hollow, and limiting strips are provided at the upper and lower edges of the inner opening, thus forming a track inside the outer clamping arm; a protruding part is pre-set at the front end of the back plate of the outer clamping arm, and the protruding part forms a limiting groove at the inner edge of the back plate; an inner clamping arm is inserted into the track of each of the two outer clamping arms, and a through hole is opened in the rear back plate of the inner clamping arm, and a stop piece connecting the rear end of the through hole is provided in the through hole; a locking part is formed in the middle section of the stop piece, and a pressure control part is formed at the front end of the stop piece; when the inner clamping arm protrudes outward, when the locking part of the stop piece reaches below the limiting groove, the stop piece springs back upward, so that the locking part is locked in the limiting groove, thereby achieving the state in which the inner clamping arm extends outward and is positioned with the outer clamping arm, which is characterized by the fact that the inner clamping arm extends outward and is positioned with the outer clamping arm.

2. The detachable telescopic clamp according to claim 1, wherein, When the inner clamping arm retracts into the outer clamping arm, the stop plate is pressed down below the perforation.

3. The detachable telescopic clamp according to claim 1, wherein, When the inner clamping arm's locking part is engaged in the limiting groove, its pressure control part protrudes from the front end of the outer clamping arm. When the pressure control part is pressed to disengage the locking part from the limiting groove, the inner clamping arm can be pulled out of the outer clamping arm or retracted into the track of the outer clamping arm.

Images