Sliding-type locking buckle
A sliding-type locking buckle comprises a casing and a locking buckle body. The casing comprises an upper casing, a lower casing, and an inner cavity. The locking buckle body comprises an upper body, a lower body, and a compression spring. The upper casing is provided with an upper sliding slot. The inner wall of the upper casing is provided with a plurality of sawteeth along the length direction of the upper sliding slot. The lower body is located in the inner cavity. The top of the upper body protrudes out of the upper sliding slot. A lateral surface of the upper body is provided with a limiting protrusion. The limiting protrusion is provided with a sawtooth portion.
1. A sliding-type locking buckle, comprising a casing and a locking buckle body mounted on the casing, wherein
the casing comprises an upper casing, a lower casing and an inner cavity enclosed by the upper casing and the lower casing, and the upper casing and the lower casing are fixedly connected together;
the locking buckle body comprises an upper body, a lower body and a compression spring located between the upper body and the lower body;
the upper casing is provided with an upper sliding slot penetrating the upper casing in its thickness direction, and a plurality of sawteeth are disposed on an inner wall of the upper casing along a length direction of the upper sliding slot;
the lower body is located in the inner cavity, and a top of the upper body protrudes out of the upper sliding slot;
a lateral surface of the upper body is provided with a limiting protrusion which is disposed in the inner cavity of the casing, and the limiting protrusion is provided with a sawtooth portion matching the sawteeth on the inner wall of the upper casing.
2. The sliding-type locking buckle according to claim 1 , wherein the sawteeth are provided at both lateral sides of the upper sliding slot in the length direction.
3. The sliding-type locking buckle according to claim 1 , wherein a mounting post is fixed on a lower surface of the upper body, a mounting hole is provided on the lower body, a bottom end of the mounting post is inserted into the mounting hole, and the compression spring is sleeved on the mounting post.
4. The sliding-type locking buckle according to claim 1 , wherein a sliding guide post is fixed on the lower surface of the lower body, the lower casing is provided with a lower sliding slot, the length direction of the lower sliding slot is parallel to the length direction of the upper sliding slot, and the sliding guide post is embedded in the lower sliding slot.
5. The sliding-type locking buckle according to claim 1 , wherein the lower body is provided with a guide groove, and a lower portion of the upper body is embedded in the guide groove.
6. The sliding-type locking buckle according to claim 1 , wherein the upper casing and the lower casing are integrally fixed by screws.
7. The sliding-type locking buckle according to claim 2 , wherein the lower body is provided with a guide groove, and a lower portion of the upper body is embedded in the guide groove.
8. The sliding-type locking buckle according to claim 3 , wherein the lower body is provided with a guide groove, and a lower portion of the upper body is embedded in the guide groove.
9. The sliding-type locking buckle according to claim 4 , wherein the lower body is provided with a guide groove, and a lower portion of the upper body is embedded in the guide groove.