CN204811460U

CN204811460U - Can automatic connection and quickly separating's switching device

Info

Publication number: CN204811460U
Application number: CN201520378915.6U
Authority: CN
Inventors: 孙伟明
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-06-05
Filing date: 2015-06-05
Publication date: 2015-12-02
Anticipated expiration: 2025-06-05

Abstract

The utility model discloses a can automatic connection and quickly separating's switching device, including hollow device body, fastener and pull ring, its characterized in that, the both sides of device body are equipped with the buckle, and the buckle upper end is equipped with the pothook, and the well lower extreme of buckle is through pivot and device body swing joint, the activity is equipped with the switch between the buckle, and the both sides of switch are connected with the well lower extreme of buckle, there is a spring upper end of switch, the utility model discloses simple structure, convenient to use can realize quick lock in and quickly separating.

Description

A kind ofly can be certainly dynamically connected and the switching device of quick separating

Technical field

The utility model relates to switching device field, specifically a kind ofly can certainly be dynamically connected and the switching device of quick separating.

Background technology

Modern's pet feeding has become a kind of agitation.But the pet stubborn and stupid or too vivaciously active for some natural disposition, want to lock band they go out or go out after think that again pinning them can be not easy.Existing dog is buckled with two defects: 1. needing to allow pet settle out could be connected to pull rope above Pet neck ring.2. need bimanualness pull rope could be connected to above Pet neck ring.There is this can being certainly dynamically connected and the switching device of quick separating: 1. people can lock the pet of oneself like a cork, even the pet in mobile.2. people one hand-held thing or when having baby in arms, the singlehanded work that also can complete locking pet.

Need in the motion of protection a lot, protection fastener much needs bimanualness.Particularly in mountain-climbing, rock-climbing waits in motion, needs the protection fastener of bimanualness to considerably increase the danger of motion.Have this can being certainly dynamically connected and the switching device of quick separating, the connection that people's one hand just can to complete protecting ware for sports be separated.Greatly reduce the danger of motion.

In the industrial production, some article is impalpable.As high temperature, corrosive substance etc.There is this can being certainly dynamically connected and the switching device of quick separating.Can greatly reduce industrial danger.

Utility model content

The purpose of this utility model is to provide a kind of and can be certainly dynamically connected and the switching device of quick separating, to solve the problem proposed in above-mentioned background technology.

For achieving the above object, the utility model provides following technical scheme:

Can certainly be dynamically connected and the switching device of quick separating, comprise hollow device body, fastener and draw ring, the both sides of described device body are provided with buckle, and buckle upper end is provided with grab, and the middle lower end of buckle is flexibly connected with device body by rotating shaft; Be movably equipped with switch between described buckle, the both sides of switch are connected with the middle lower end of buckle, therefore by slide switch, buckle can be made around axis of rotation, thus realize the grab folding running of buckle upper end; There is a spring upper end of described switch; The tension force of spring makes switch have a downward pressure to make buckle keep interlocking pattern; The tail end of described fastener is equipped with the contrary magnet B of magnet A magnetic pole built-in with apparatus main body; When fastener needs to be connected with device body, only need the magnet B of device body upper end near fastener tail end, under the effect of magnetic force, fastener tail end can be inhaled in device body, and the inclined design of the tail end of fastener can promote buckle and open; When after the complete access to plant main body of fastener tail end, under being buckled in the effect of spring and switch, again keep interlocking pattern; Thus the function completed from being dynamically connected.When needs are untied, upwardly switch, drives buckle to open, just fastener can be extracted out from apparatus main body; Thus realize the function of quick separating.

As further program of the utility model: the below of described device body is fixed with draw ring, draw ring is utilized to connect pull rope.

Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, easy to use, can realize quick lock in and quick separating.

Accompanying drawing explanation

To be that the utility model is a kind of can be dynamically connected and the structural representation of switching device when being separated of quick separating Fig. 1 certainly.

Fig. 2 is a kind of structural representation that can certainly be dynamically connected when contacting with fastener with device body in the switching device of quick separating of the utility model.

Fig. 3 is a kind of structural representation that can certainly be dynamically connected when being interlocked with device body in the switching device of quick separating and fastener of the utility model.

In figure: 1-device body, 2-magnet A, 3-buckle, 4-rotating shaft, 5-switch, 6-spring, 7-fastener, 8-magnet B, 9-draw ring

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.

Refer to Fig. 1-3, in the utility model embodiment, a kind ofly can to connect fast and the switching device be separated, comprise hollow device body 1, fastener 7 and draw ring 9, the both sides of described device body 1 are provided with buckle 3, buckle 3 upper end is provided with grab, and the middle lower end of buckle 3 is flexibly connected with device body 1 by rotating shaft 4; Be movably equipped with switch 5 between described buckle 3, the both sides of switch 5 are connected with the middle lower end of buckle 3, therefore by slide switch 5, buckle 3 can be made to rotate around rotating shaft 4, thus realize the grab folding running of buckle 3 upper end; There is a spring 6 upper end of described switch; The tension force of spring 6 makes switch 5 have a downward pressure to make buckle 3 keep interlocking pattern; The tail end of described fastener 7 is equipped with the magnet B 8 contrary with apparatus main body 1 built-in magnet A 2 magnetic pole; When fastener 2 needs to be connected with device body 1, only need the magnet B 8 of device body 1 upper end near fastener 7 tail end, under the effect of magnetic force, fastener 7 tail end can be inhaled in device body 1, and the inclined design of the tail end of fastener 7 can promote buckle 3 and open; When after the complete access to plant main body 1 of fastener 7 tail end, buckle 3 again keeps interlocking pattern under the effect of spring 6 and switch 5; Thus the function completed from being dynamically connected.When needs are untied, upwardly switch 5, drives buckle 3 to open, just fastener 7 can be extracted out from apparatus main body 1.Thus realize the function of quick separating.

The below of described device body 1 is fixed with draw ring 9, utilizes draw ring 9 to connect pull rope.

Operation principle of the present utility model is: the both sides of device body 1 are provided with buckle 3, and buckle 3 upper end is provided with grab, and the middle lower end of buckle 3 is flexibly connected with device body 1 by rotating shaft 4; Be movably equipped with switch 5 between described buckle 3, the both sides of switch 5 are connected with the middle lower end of buckle 3, therefore by slide switch 5, buckle 3 can be made to rotate around rotating shaft 4, thus realize the grab folding running of buckle 3 upper end; There is a spring 6 upper end of described switch; The tension force of spring 6 makes switch 5 have a downward pressure to make buckle 3 keep interlocking pattern; The tail end of described fastener 7 is equipped with the magnet B 8 contrary with apparatus main body 1 built-in magnet A 2 magnetic pole; When fastener 2 needs to be connected with device body 1, only need the magnet B 8 of device body 1 upper end near fastener 7 tail end, under the effect of magnetic force, fastener 7 tail end can be inhaled in device body 1, and the inclined design of the tail end of fastener 7 can promote buckle 3 and open; When after the complete access to plant main body 1 of fastener 7 tail end, buckle 3 again keeps interlocking pattern under the effect of spring 6 and switch 5; Thus the function completed from being dynamically connected.When needs are untied, upwardly switch 5, drives buckle 3 to open, just fastener 7 can be extracted out from apparatus main body 1.Thus realize the function of quick separating.

To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.

In addition, be to be understood that, although this specification is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of specification is only for clarity sake, those skilled in the art should by specification integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.

Claims

1. one kind can be dynamically connected and the switching device of quick separating certainly, comprise hollow device body, fastener and draw ring, it is characterized in that, the both sides of device body are provided with buckle, buckle upper end is provided with grab, and the middle lower end of buckle is flexibly connected with device body by rotating shaft; Be movably equipped with switch between described buckle, the both sides of switch are connected with the middle lower end of buckle; There is a spring upper end of described switch; The tail end of described fastener is equipped with the contrary magnet B of magnet A magnetic pole built-in with apparatus main body; The tail end of described fastener adopts inclined design.

2. according to claim 1ly a kind ofly can be certainly dynamically connected and the switching device of quick separating, it is characterized in that, the below of described device body is fixed with draw ring.