CN205790713U

CN205790713U - Singlehanded pressing type is upspring insert row

Info

Publication number: CN205790713U
Application number: CN201620161085.6U
Authority: CN
Inventors: 张卓华; 褚俊洁; 秦臻; 鲍壹方; 苟欢
Original assignee: Ocean University of China
Current assignee: Ocean University of China
Priority date: 2016-03-03
Filing date: 2016-03-03
Publication date: 2016-12-07
Anticipated expiration: 2026-03-03

Abstract

This utility model title is that singlehanded pressing type is upspring insert row, and it is a kind of convenient singlehanded insert row into and out plug.Existing insert row is difficulty with only conveniently inserting with a hands and pulling the plug out of the socket.The technical scheme of this utility model is: open hole (9) in the middle of general-purpose seat three hole of existing insert row, add the click motion of the pressed ejection being made up of push rod (5), rotating disk (6), chute (7) and spring (4) in through-holes, this mechanism is put into insert row shell (1) together with top cover (3), general-purpose seat (2), spring supporting seat (8).Thus the good effect reached is: only need one hand pressing plug that it can insert together with the parts in top cover insert row, press again once, under the effect of click motion, top cover is upspring, and the plug synchronizing motion is taken out of by the top cover upspring, and singlehanded easily realization is into and out plug.

Description

Singlehanded pressing type is upspring insert row

Technical field

This utility model relates to a kind of insert row, especially facilitates the insert row that one hand pulls the plug out of the socket.

Background technology

During using insert row, people are partial to use one hand to operate, and insert plug one hand and can accomplish, but pull out Go out plug to be but not easy one hand and accomplish.This is owing to plug is clamped by metal spring leaf, and during one hand pulls the plug out of the socket, insert row is usually Can be pulled up together with plug.Therefore can only be coordinated by both hands, a hand control insert row, pull the plug out of the socket with another hands. Or by instrument, plug is levered up, but so there is the biggest potential safety hazard.If insert row is fixed, although also can solve The problem of one-handed performance difficulty, if but the least the also resulting in of operator's one hand strength be difficult to pull the plug out of the socket, and solid by foreign object Determine insert row and not only take redundant space, also make the insert row secured lose it and use motility.

Unplugg can be made simple to operation as plug？

Study according to observations, a kind of for the click motion within pressing type ball pen, can realize pressing the effect upspring Really.

Summary of the invention

In view of these inconvenience, this utility model has carried out following improvement to insert row: on the basis of insert row original structure, General-purpose seat intermediate gaps position is reserved by transformation the through hole of a suitable size, places above-mentioned ratchet fortune in through-holes Motivation structure, is contacted with top cover by the push rod in this structure, is pressed by top cover under external force, under the action of the spring by top cover Upspring.So plug will be synchronized with the movement along with the fluctuating of insert row top cover, and top cover is upspring can take plug out of simultaneously, the most only needs " pick up " gently, plug can be taken out.

This utility model solves the method that this problem proposed: first general-purpose seat bosom by original be used for solid The hole determining lemon screw is retrofitted to suitable dimension, is provided with click motion in through hole, this structure by push rod, rotating disk, chute and Spring assembly forms.Chute is fixed in general-purpose block hole, and rotating disk is inserted in from push rod hollow end, and spring is put from rotating disk hollow end Entering, this three part assembled be inserted in from chute bottom, push rod is provided with the center of fore-set from chute upper end pass-out, top to top cover Position, spring supporting seat is used for supporting spring.It transform the panel of script insert row structure as top cover again, corresponding therebetween general-purpose The mast of the position linking suitable length of seat perforate, is used for external force is passed to push rod.Outside finally these structures all being put into In shell, the insert row internals such as metal spring leaf are installed on general-purpose seat, are concurrently accessed electric wire etc., form a complete insert row Unit.

The beneficial effects of the utility model are, when using one-handed performance, only need to press the simple motion of plug, power be transmitted Giving the insert row top cover contacted, power is applied to click motion by the push rod contacted by top cover again, and this structure is led to The engagement crossing rotating disk and gear produces the power upspring, and is upspring by top cover, and the top cover upspring will synchronize motion therewith Plug is taken out of, completes the singlehanded purpose easily taking out insert row female connector, the simplest but also laborsaving, " extracting " and " pickup " plug Action is accomplished without any letup, the most coherent, and the crowd less to common personage, strength and disabled both provide facility, and Avoid potential safety hazard.Comparing and change the solution adding button on plug construction or insert row, the design has more and can grasp The property made, more saves space, it is easier to introduce to the market.

Accompanying drawing explanation

With embodiment, this utility model is further illustrated below in conjunction with the accompanying drawings.

Fig. 1 is three-view diagram of the present utility model.

Fig. 2 is hierarchical diagram of the present utility model.

Fig. 3 is click motion schematic diagram.In figure: before (a), pressing, during (b), pressing, (c), finally press After result.

Fig. 4 is use procedure chart of the present utility model.

Detailed description of the invention

In FIG, illustrate three-view diagram and each portion title of modified form insert row, be now the inoperative shape being not inserted into plug State.

In hierarchical diagram shown in Fig. 2, successively according to top cover (3), push rod (5), chute (7), rotating disk (6), spring (4), general-purpose seat (2), spring pedestal (8), the order of shell (1) assembles each parts.Through hole (9) is in general-purpose seat (2) Between part.

At the click motion schematic diagram of Fig. 3 it will be seen that this structure is made up of three parts, respectively push rod, turn Dish, chute, also have the spring of auxiliary.First, it is settled that rotating disk have always one upwards defeat tight it.When applying pressure to push rod Time, push rod moves downward along runner movement compressing rotating disk, when the engagement place of rotating disk with chute departs from, and several roads point of push rod head Point characteristic with the contact of incline plane of rotating disk at produce radial force force turntable rotation, make rotating disk again nibble with chute Close.When again pressing push rod, repeat above action.Rotating disk and chute be engaged with two states, a kind of such as Fig. 3 (a) pressing Shown in before, trapezoid block tooth protruding on rotating disk is embedded in the rectangle slideway of chute；Another kind of state such as Fig. 3 (c) finally presses Shown in result after pressure, trapezoid block tooth protruding on rotating disk is stuck in the sawtooth of chute lower end.Fig. 3 (b) represents, in external force Trapezoid block tooth top on effect lower push rod the trapezoid block tooth of rotating disk and is together moved downward in the rectangle slideway of chute, and ratchet is transported Motivation structure enters into the pressing process of state (c) from state (a).

Use step in the diagram is found out, for the first time pressing, is inserted by plug, keeps plug to insert after slightly upspringing Duty；After second time pressing, top cover is ejected, and plug is carried over the most simultaneously, only need to take out plug gently and can complete behaviour Make.

Claims

1. singlehanded pressing type is upspring an insert row, including top cover, general-purpose seat, click motion, spring supporting seat, shell, its Feature is, described general-purpose seat is provided centrally with through hole, places click motion in through hole.

The most according to claim 1, singlehanded pressing type is upspring insert row, it is characterized in that, described click motion by push rod, turn Dish, chute and spring composition；Push rod is the cylinder of uniform 3 the protruding trapezoid block teeth in lower end；Rotating disk is uniform 3 projections in lower end The hollow cylinder of trapezoid block tooth；Chute be lower end be jagged hollow cylinder, uniform 3 rectangle slideways on it；Chute set Outside push rod and rotating disk.

The most according to claim 1, singlehanded pressing type is upspring insert row, it is characterized in that, described top cover is a kind of surrounding enclosed Bottomless cube of housing, coordinates with shell and can be movable relatively.

The most according to claim 2, singlehanded pressing type is upspring insert row, it is characterized in that, described chute is fixed on general-purpose block hole In.

The most according to claim 1, singlehanded pressing type is upspring insert row, it is characterized in that, described spring supporting seat is placed on general-purpose seat Immediately below through hole.