Binding tool
A binding tool includes: a flexible strip-shaped belt; a head connected to a base end of the belt and including a through hole through which the belt wound around an object is inserted; a plurality of ratchet teeth protruding from a front surface of the belt at positions spaced apart in an extension direction; and a plurality of ratchet claws locking the plurality of ratchet teeth inserted through the through hole, wherein the head has, on one side in a width direction, a slit through which the belt can be inserted or removed, and the plurality of ratchet teeth and ratchet claws are inclined such that each of one end portions thereof on the one side in the width direction is on a downstream side of the extension direction as compared with each of the other end portions thereof on the other side in the width direction.
1. A binding tool comprising:
a strip-shaped belt having flexibility;
a head that is connected to a base end of the belt, the head includes a through hole through which the belt wound around an object is inserted, the head including a slit through which the belt is configured to be inserted or removed with respect to the through hole, the slit being located on one side in a width direction of the belt that is orthogonal to an extension direction of the belt and a thickness direction of the belt;
a plurality of ratchet teeth that protrudes from a front surface of the belt respectively at positions spaced apart in the extension direction of the belt; and
a plurality of ratchet claws that locks the plurality of ratchet teeth of the belt inserted through the through hole,
wherein the plurality of ratchet teeth and the plurality of ratchet claws are each inclined diagonally in the width direction, each of the plurality of ratchet teeth and each of the plurality of ratchet claws extend diagonally from one end on the one side in the width direction of the belt, which is a side of the belt that is closer to the slit of the head as compared to the other end, and each of the one ends is positioned on a downstream side of the extension direction of the belt as compared with each of the other end portions of the plurality of ratchet teeth and the plurality of ratchet claws respectively on the other side in the width direction of the belt.
2. The binding tool according to claim 1 , further comprising a plurality of protrusions that protrudes from a back surface of the belt and extends parallel to the plurality of ratchet teeth.
3. The binding tool according to claim 2 , wherein the plurality of ratchet teeth and the plurality of protrusions are respectively arranged to be displaced relative to each other in the extension direction of the belt.
4. The binding tool according to claim 1 , wherein the base end of the belt is connected to a face of the head where the through hole is opened.
5. The binding tool according to claim 1 , wherein the belt includes an attachment portion that attaches a distal end of the belt passing through the through hole to an intermediate portion of the belt wound around the object.
6. The binding tool according to claim 5 , wherein the attachment portion is a tab that protrudes from the distal end of the belt toward the width direction of the belt.
7. The binding tool according to claim 5 , wherein the attachment portion is a grip portion that is provided on the distal end of the belt and holds the intermediate portion of the belt wound around the object from both sides of the belt in the width direction of the belt.
8. The binding tool according to claim 1 , wherein a width of the through hole is at least twice a width of the belt.
9. A binding tool comprising:
a strip-shaped belt having flexibility;
a head that is connected to a base end of the belt, the belt includes a through hole through which the belt wound around an object is inserted, the head including a slit through which the belt is configured to be inserted or removed with respect to the through hole, the slit being located on one side in a width direction of the belt that is orthogonal to an extension direction of the belt and a thickness direction of the belt;
a plurality of ratchet teeth that protrudes from a front surface of the belt respectively at positions spaced apart in the extension direction of the belt; and
a plurality of ratchet claws that locks the plurality of ratchet teeth of the belt inserted through the through hole,
wherein:
the plurality of ratchet teeth and the plurality of ratchet claws are each inclined diagonally in the width direction, each of the plurality of ratchet teeth and each of the plurality of ratchet claws extend diagonally from one end on the one side in the width direction of the belt, which is a side of the belt that is closer to the slit of the head as compared to the other end, and each of the one ends is positioned on a downstream side of the extension direction of the belt as compared with each of the other end portions of the plurality of ratchet teeth and the plurality of ratchet claws respectively on the other side in the width direction of the belt,
the belt includes an attachment portion that attaches a distal end of the belt passing through the through hole to an intermediate portion of the belt wound around the object,
the attachment portion is a tab that protrudes from the distal end of the belt toward the width direction of the belt, and
concave and convex portions are formed on a front surface and a back surface of the tab.