CN213017492U

CN213017492U - Rope connector

Info

Publication number: CN213017492U
Application number: CN202021403983.0U
Authority: CN
Inventors: 丁述勇; 毛杰涵; 黄中原; 舒欣; 林勇
Original assignee: Zhijiang College of ZJUT
Current assignee: Zhijiang College of ZJUT
Priority date: 2020-07-16
Filing date: 2020-07-16
Publication date: 2021-04-20
Anticipated expiration: 2030-07-16

Abstract

The utility model provides a rope connector, including the connector body, one side of connector body is equipped with the breach, the breach upper end of connector body is equipped with the spliced pole, the breach lower extreme of connector body articulates there is the connecting rod, the connecting rod is equipped with the torsional spring with the articulated department of connector body, the spliced pole is outer to be rotated and is connected with the adapter sleeve, the C-shaped groove has been seted up on the adapter sleeve, the end is buckled at the top in C-shaped groove is equipped with the draw-in groove that upwards extends, correspond the C-shaped inslot and be equipped with the reference column on the spliced pole, the utility model provides a quick safe rope connector opens and shuts.

Description

Rope connector

Technical Field

The utility model relates to a safety tool technical field specifically is a rope connector.

Background

When climbing rock or high altitude construction, need use safe rope connector, it need open and shut swiftly and connect firm safety when using, current rope connector often is that the articulated switch that opens and shuts of taking the torsional spring is used for opening and shutting of rope, though connect swiftly but has very big potential safety hazard.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a quick safe rope connector opens and shuts has solved the problem of proposing among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a rope connector, includes the connector body, one side of connector body is equipped with the breach, the breach upper end of connector body is equipped with the spliced pole, the breach lower extreme of connector body articulates there is the connecting rod, the connecting rod is equipped with the torsional spring with the articulated department of connector body, the spliced pole is outer to be rotated and is connected with the adapter sleeve, the C-shaped groove has been seted up on the adapter sleeve, the top bending end in C-shaped groove is equipped with the draw-in groove that upwards extends, correspond the C-shaped inslot and be equipped with the reference column on the spliced pole.

Furthermore, the holding tank has been seted up to the bottom of spliced pole, be equipped with compression spring in the holding tank, the bottom of adapter sleeve is equipped with the spacing ring, compression spring's one end bottom spacing ring, the other end support the top surface of holding tank.

Further, the inner diameter of the limiting ring is equal to the diameter of the connecting rod.

Furthermore, a chamfer is arranged at the inner edge of the bottom of the limiting ring.

Furthermore, the connecting rod is provided with a limiting column.

(III) advantageous effects

To sum up, the utility model discloses can be quick connect the rope, it is convenient to use, connects back safe and reliable simultaneously.

Drawings

Fig. 1 is a schematic structural view of a rope connector according to the present invention;

fig. 2 is a cross-sectional view of a cord connector of the present invention;

fig. 3 is an open state view of a rope connector according to the present invention;

fig. 4 is a close state diagram of the rope connector of the present invention.

Description of the labeling: 1. a connector body; 2. a limiting column; 3. a connecting rod; 4. a positioning column; 5. connecting sleeves; 6. a card slot; 7. a C-shaped groove; 8. connecting columns; 9. a limiting ring; 10. accommodating grooves; 11. a torsion spring; 12. compressing the spring.

Detailed Description

An embodiment of a cord connector according to the present invention is further described with reference to fig. 1 to 4.

The utility model provides a rope connector, includes connector body 1, one side of connector body 1 is equipped with the breach, the breach upper end of connector body 1 is equipped with spliced pole 8, the breach lower extreme of connector body 1 articulates there is connecting rod 3, connecting rod 3 is equipped with torsional spring 11 with connector body 1's articulated department, it is connected with adapter sleeve 5 to rotate outside the spliced pole 8, C-shaped groove 7 has been seted up on adapter sleeve 5, the end of buckling at the top of C-shaped groove 7 is equipped with the draw-in groove 6 that upwards extends, it is equipped with reference column 4 to correspond C-shaped inslot 7 on the spliced pole 8.

The torsion spring 11 in this embodiment makes the initial position of the connecting rod 3 become vertical, and when the rope connection is performed, the connecting rod 3 is rotated first, so that the torsion spring 11 is deformed, then the rope is put into the connector body 1 through the gap, then the connecting rod 3 is loosened, the connecting rod 3 is reset under the action of the torsion spring 11, the connecting sleeve 5 is rotated at the same time, so that the positioning column 4 leaves the bending part of the C-shaped groove 7 and is positioned at the vertical position, then the connecting sleeve 5 is slid so that the positioning post 4 is located on top of the C-shaped groove 7, and then the connecting sleeve 5 is rotated, so that the positioning column 4 is positioned at the bending position at the top of the C-shaped groove 7 and continuously moves upwards to the clamping groove 6, make adapter sleeve 5 unable left right turn location, adapter sleeve 5 cup joints connecting rod 3 this moment, seals the breach of connector body 1 to the high-speed joint rope, and connect back safe and reliable.

This embodiment is preferred holding tank 10 has been seted up to spliced pole 8's bottom, be equipped with compression spring 12 in the holding tank 10, the bottom of adapter sleeve 5 is equipped with spacing ring 9, spacing ring 9 in the one end bottom of compression spring 12, the other end support the top surface of holding tank 10, when rotating adapter sleeve 5 to the vertical position that reference column 4 is located C-shaped groove 7, compression spring 12 pushes down the limiting plate fast for the automatic quick cover of adapter sleeve 5 is on connecting rod 3, further accelerates the speed of connecting the rope, simultaneously under compression spring 12's effect, makes adapter sleeve 5 all can not move at any angle, further increases the security of connector.

The internal diameter of the spacing ring 9 that this embodiment is preferred equals the diameter of connecting rod 3, can be better with the cooperation of connecting rod 3 for be difficult for rocking after connecting.

The bottom inner edge of the limiting ring 9 is preferably provided with a chamfer, so that the connecting rod 3 can be conveniently inserted into the connecting sleeve 5.

The preferred connecting rod 3 of this embodiment be equipped with spacing post 2, can carry out spacing and location to the bottom of adapter sleeve 5, both cooperate the breach of sealing connector body 1 completely simultaneously, further improve its security.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A cord connector characterized by: the connector comprises a connector body, one side of connector body is equipped with the breach, the breach upper end of connector body is equipped with the spliced pole, the breach lower extreme of connector body articulates there is the connecting rod, the connecting rod is equipped with the torsional spring with the articulated department of connector body, the spliced pole is outer to be rotated and to be connected with the adapter sleeve, the C-shaped groove has been seted up on the adapter sleeve, the top bending end in C-shaped groove is equipped with the draw-in groove that upwards extends, correspond the C-shaped inslot and be equipped with the reference column on the spliced pole.

2. A cord connector according to claim 1, wherein: the bottom of spliced pole has seted up the holding tank, be equipped with compression spring in the holding tank, the bottom of adapter sleeve is equipped with the spacing ring, compression spring's one end bottom spacing ring, the other end supports the top surface of holding tank.

3. A cord connector as claimed in claim 2, wherein: the inner diameter of the limiting ring is equal to the diameter of the connecting rod.

4. A cord connector as claimed in claim 2, wherein: and a chamfer is arranged at the inner edge of the bottom of the limiting ring.

5. A cord connector according to claim 1, wherein: the connecting rod is provided with a limiting column.