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CN-224225389-U - Detachable binding device

CN224225389UCN 224225389 UCN224225389 UCN 224225389UCN-224225389-U

Abstract

The utility model relates to the technical field of cargo binding, in particular to a detachable binding device, which comprises a main body, wherein a penetrating shaft core is arranged at the front part of the main body, a left gear and a right gear are respectively clamped at two ends of the shaft core, the left gear and the right gear are respectively fixed at two ends of the shaft core through two elastic clamping rings, the elastic clamping rings are clamped on the shaft core, a handle is not assembled on the main body of the binding device, when tightening or loosening operation is needed, the handle can be quickly assembled on the main body, so that the loosening or tightening binding device is achieved, after the operation is finished, the handle can be quickly disassembled, the limited storage space of cargoes is effectively avoided, the handle for pulling and the binding main body are mutually independent, and one set of handle assembly can be matched with main body assemblies of various types, so that the flexibility and the interchangeability of the handle assembly are extremely high, the production cost is remarkably reduced, the use flexibility is improved, and the economy and the space utilization efficiency are also considered.

Inventors

  • WANG ZITENG
  • LI WULING
  • ZHOU TIANCAI
  • HUANG QINGSEN

Assignees

  • 宁波起力金属制品有限公司

Dates

Publication Date
20260512
Application Date
20250513

Claims (10)

  1. 1. The detachable binding device is characterized by comprising a tensioning device for tensioning the webbing and an adjusting device for driving the tensioning device to adjust, wherein the adjusting device is detachably connected with the tensioning device; the tensioning device comprises a main body (1), a penetrating shaft core (2) is arranged at the front part of the main body (1), a left gear (3) and a right gear (4) are respectively clamped at two ends of the shaft core (2), and the left gear (3) and the right gear (4) are respectively fixed at two ends of the shaft core (2) through two elastic snap rings (5); The rear part of the main body (1) is provided with a penetrating bolt (6), and the bolt (6) is provided with a locknut (7); The adjusting device comprises a handle left bracket (11) and a handle right bracket (12), wherein the handle left bracket (11) and the handle right bracket (12) are respectively connected with a left bracket spring plate (14) and a right bracket spring plate (15); The novel handle is characterized in that a shaft pin A (16) and a shaft pin B (17) are arranged between the handle left support (11) and the handle right support (12), sliding grooves (18) are formed in the handle left support (11) and the handle right support (12), and a sliding fit pulling block (19) is arranged between the two sliding grooves (18).
  2. 2. The detachable binding device according to claim 1, wherein the main body (1) is provided with a chute (8), a sliding fit safety block (9) is arranged in the chute (8), and a safety block spring (10) is arranged between the safety block (9) and the main body (1).
  3. 3. The detachable binding device according to claim 2, wherein when binding goods, two ends of the safety block (9) are clamped in tooth grooves of the left gear (3) and the right gear (4).
  4. 4. The detachable binding device according to claim 1, wherein two elastic snap rings (5) are respectively clamped at two ends of the shaft core (2) for limiting the left gear (3) and the right gear (4).
  5. 5. A detachable binding apparatus according to claim 1, wherein the left bracket elastic plate (14) and the right bracket elastic plate (15) are mounted on the handle left bracket (11) and the handle right bracket (12) by rivets (13).
  6. 6. A detachable binding apparatus according to claim 1 or 5, wherein the left bracket elastic plate (14) and the right bracket elastic plate (15) are capable of being deformed by pulling the left handle bracket (11) and the right handle bracket (12) to the outside.
  7. 7. The detachable binding device according to claim 1, wherein the left handle bracket (11) and the right handle bracket (12) are respectively provided with a clamping block (20), and each clamping block (20) is provided with a pulling block spring (21) connected with a pulling block (19).
  8. 8. A detachable binding device according to claim 1 or 7, characterized in that the pull block (19) is provided with two bevels (26), the pull block (19) sliding in the two sliding grooves (18) via the two bevels (26).
  9. 9. The detachable binding device according to claim 1, wherein semicircular clamping grooves (22) are formed in the front ends of the left handle support (11) and the right handle support (12), and the left handle support (11) and the right handle support (12) are clamped at two ends of the shaft core (2) through the semicircular clamping grooves (22).
  10. 10. The detachable binding device according to claim 1 or 9, wherein a handle core (23) is arranged between the rear ends of the handle left bracket (11) and the handle right bracket (12), two ends of the handle core (23) are respectively connected to the handle left bracket (11) and the handle right bracket (12) through rubber plugs (24), and a handle sheath (25) is arranged on the handle core (23).

Description

Detachable binding device Technical Field The utility model relates to the technical field of cargo binding, in particular to a detachable binding device. Background The binding and fixing device is a particularly important fixing tool in transportation of goods, and the binding and fixing device is also called a goods binding device, has the fixing function when being used for transporting, moving and transporting the goods, has locking property, can not fall off, is safe and reliable, is light and easy to operate, protects objects from damage, can be suitable for various environments according to different hooks, and is also called a binding device, a fastener, a fastening belt and a military binding belt. The binding device on the market at present, the handle pulling adjustment position is all directly installed on binding device, and such binding device has following drawback: 1, others can pull the handle on the binding device so that the binding device can be loosened or tightened, thus the goods can be easily taken away by others. 2, The direct fixed handle is arranged on the binding device, so that the whole product of the binding device is heavy and occupies limited space of goods. Disclosure of utility model In order to solve the problems, the utility model provides a detachable binding device, which comprises the following specific technical scheme: The detachable binding device comprises a tensioning device for tensioning the webbing and an adjusting device for driving the tensioning device to adjust, wherein the adjusting device is detachably connected with the tensioning device; The tensioning device comprises a main body, wherein a shaft core penetrating through the front part of the main body is arranged at the front part of the main body, a left gear and a right gear are respectively clamped at the two ends of the shaft core, the left gear and the right gear are respectively fixed at the two ends of the shaft core through two elastic clamping rings, and the two elastic clamping rings are respectively clamped at the two ends of the shaft core and used for limiting the left gear and the right gear; the rear part of the main body is provided with a penetrating bolt, and the bolt is provided with a locknut; The main body is provided with a chute, a sliding fit safety block is arranged in the chute, and a safety block spring is arranged between the safety block and the main body; The adjusting device comprises a handle left support and a handle right support, the handle left support and the handle right support are respectively provided with a left support spring plate and a right support spring plate which are connected through rivets, a shaft pin A and a shaft pin B are arranged between the handle left support and the handle right support, sliding grooves are formed in the handle left support and the handle right support, sliding fit pulling blocks are arranged between the two sliding grooves, clamping blocks are arranged on the handle left support and the handle right support, and pulling block springs connected with the pulling blocks are arranged on the clamping blocks. Further, when binding goods, both ends of the safety block are clamped in tooth grooves of the left gear and the right gear. Further, the pull position block is provided with two inclined planes, and the pull position block slides in the two sliding grooves through the two inclined planes. Further, the left support spring plate and the right support spring plate can be outwards pulled to deform at the left support of the handle and the right support of the handle. Further, the left support spring plate and the right support spring plate are installed on the left handle support and the right handle support through rivets. Further, the front ends of the handle left support and the handle right support are respectively provided with a semicircular clamping groove, and the handle left support and the handle right support are connected to the two ends of the shaft core in a clamping mode through the semicircular clamping grooves. Further, a handle core is arranged between the rear ends of the handle left bracket and the handle right bracket, two ends of the handle core are respectively connected to the handle left bracket and the handle right bracket through rubber plugs, and a handle sheath is arranged on the handle core. The beneficial effects are that: 1, a handle is not arranged on the binding device, if the binding device needs to be loosened or tensioned, the handle can be quickly assembled, so that the binding device is loosened or tensioned; 2, after the binding device is loosened or tightened, the handle can be quickly disassembled, so that the limited space of the goods is not occupied. Drawings FIG. 1 is a schematic diagram of the overall structure of the present utility model; FIG. 2 is a schematic diagram of the overall structure of the present utility model; FIG. 3 is a perspective exploded view of the tensioning d