CN204773587U

CN204773587U - Installation pen that (window) curtain rome delineation position plastics were buckled

Info

Publication number: CN204773587U
Application number: CN201520534354.4U
Authority: CN
Inventors: 容智勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2015-07-22
Filing date: 2015-07-22
Publication date: 2015-11-18
Anticipated expiration: 2025-07-22

Abstract

The utility model discloses an installation pen that (window) curtain rome delineation position plastics were buckled establishes the cavity pipe in the pen socket, characterized by: the lower extreme of cavity pipe is equipped with the mouth of falling the V -arrangement, is equipped with the spring in the mouth of falling the V -arrangement in the cavity pipe. The degree of depth of the mouth of falling the V -arrangement and the length that rome circled little cylinder equal. The diameter of the mouth of falling the V -arrangement is inwards diminished by the opening part gradually, the diameter of its opening part be rome circle small circle cylinder diameter 3 -5 doubly, the diameter summary of the third degree of depth of the mouth of falling V -arrangement department is greater than the diameter that rome circled little cylinder. This installs a simple structure, and is small, can hand -carry, and anytime and anywhere uses.

Description

The installation pen of delineation position, a kind of curtain Rome plastic button

Technical field

The utility model belongs to curtain processing technique field, specifically the installation pen of delineation position, a kind of curtain Rome plastic button.

Background technology

The common processing mode of curtain has perforating type, Korean style hook, common hook.Perforating type is processed, and needs to install Luo Maquan, first on casement, accomplishes fluently collar aperture, then in collar aperture riveted Rome circle finished product curtain.A lot of people selects with Luo Maquan now, because hang up succinctly attractive in appearance, easy to use.

Curtain Rome is combined into by two panels when irising out factory, also comprises location plastic button; Two panels Rome circle is equipped with groove, wherein has a small cylinder in a slice groove, the small cylinder of location plastic button and groove is equipped with.The Luo Maquan of equipped location plastic button is arranged on the back side of cloth, and another sheet is arranged on the front of cloth.

Install Luo Maquan, the distance of each Rome circle pulled open after piercing into Rome bar to make the Luo Maquan be positioned on casement is equally loose, and make curtain have the sense that equidistantly rises and falls, entirety is neat appearance more, will install location plastic button on the circle of each Rome.On the circle of Rome, installing location plastic button is at present install by hand mostly, be set on the small cylinder in groove with hand-held the location plastic button having through hole, because the smaller hand of groove is put to enter, and locate plastic button after installing and can not fall down, the through hole opened is more smaller than the diameter of small cylinder again, so can only exert oneself to pressing down with finger or nail, finger or nail only have sub-fraction to be pressed in groove, and finger both sides are all stuck in groove both sides, so finger will very pain be very tired.With nail accidentally nail just injure, even also can be hemorrhage.And small cylinder is very little in groove, point relative small cylinder larger, be easy to obstruct the view, be difficult to aim at, therefore speed slowly, inefficiency, and require great effort very much.

Utility model content

The purpose of this utility model is for the existing manual deficiency of installing delineation position, Rome plastic button and wasting time and energy, and provides a kind of operating efficiency high, and labour intensity is low, time saving and energy saving, the crowd of being suitable for is wide, and structure is simple, the installation pen of delineation position, the curtain Rome plastic button of compact.

The technical scheme realizing the utility model object is:

An installation pen for delineation position, curtain Rome plastic button, comprises the pen cap, is located at the hollow circular tube in the pen cap, unlike the prior art: the lower end of hollow circular tube is provided with inverted V-shaped mouth, in inverted V-shaped mouth, be provided with spring in hollow circular tube.

The length that small cylinder is enclosed in the degree of depth and the Rome of described inverted V-shaped mouth is equal.

The diameter of described inverted V-shaped mouth is inwardly diminished gradually by opening part, and the diameter of its opening part is 3-5 times of the upper small cylinder diameter of Rome circle, and the diameter of 1/3rd depths of inverted V-shaped mouth encloses the diameter of upper small cylinder slightly larger than Rome.

If described inverted V-shaped mouth is too dark, locating plastic button when pressing down can in recessed inverted V-shaped mouth, and inverted V-shaped mouth opening part is too little, is inconvenient to again aim at, so the diameter of inverted V-shaped mouth opening part is larger, but its degree of depth can not be too dark.

The installation pen of delineation position, the utility model curtain Rome plastic button, the pen cap is conveniently held.Little in inverted V-shaped mouth is outer large, easily aim at the small cylinder on the circle of Rome, as long as put into light pressure, will naturally slip in inverted V-shaped mouth, location plastic button is just pressed onto bottom small cylinder naturally.In inverted V-shaped mouth, be provided with spring in hollow circular tube, location plastics be pressed onto bottom small cylinder, facilitate pipe to exit, prevent from blocking.

The installation pen of delineation position, the utility model curtain Rome plastic button solves following technical problem:

(1) solve manual installation at present and locate plastic button, easily hinder hand, and time taking shortcoming of requiring great effort.

(2) the young of current location plastic button is solved, difficult shortcoming of aiming at.Install nib and be provided with V-shaped part, it is easier to aim at.

(3) solve and can only firmly be pressed into bad shortcoming of exerting oneself with finger or nail at present, existing with holding pen, firmly convenient, to install more easily and more laborsaving.

The installation pen of delineation position, the utility model curtain Rome plastic button, structure is simple, and volume is little, can carry with, use whenever and wherever possible.

Accompanying drawing explanation

Fig. 1 is structural representation of the present utility model;

Fig. 2 is the structural representation of hollow circular tube in Fig. 1.

In figure, the 1. pen cap 2. hollow circular tube 3. inverted V-shaped mouth 4. spring.

Detailed description of the invention

Below in conjunction with drawings and Examples, the utility model content is further described, but is not to restriction of the present utility model.

Embodiment

With reference to Fig. 1-2, the installation pen of delineation position, a kind of curtain Rome plastic button, comprise the pen cap 1, be located at the hollow circular tube 2 in the pen cap 1, the lower end of hollow circular tube 2 is provided with inverted V-shaped mouth 3, in inverted V-shaped mouth 3, be provided with spring 4 in hollow circular tube 2.

The length that small cylinder is enclosed in the degree of depth and the Rome of inverted V-shaped mouth 3 is equal.

The diameter of inverted V-shaped mouth 3 is inwardly diminished gradually by opening part, and the diameter of its opening part is 3-5 times of the upper small cylinder diameter of Rome circle, and the diameter of 1/3rd depths of inverted V-shaped mouth 3 encloses the diameter of upper small cylinder slightly larger than Rome.

During use: small cylinder in the through-hole alignment Rome circle groove first Rome being drawn a circle to approve position plastic button, the through hole of buckleing by location compression molding material with the V-shaped part 3 installing pen, location plastic button just can easily be pressed into bottom small cylinder, laborsavingly saves time, convenient and practical.

Claims

1. an installation pen for curtain Rome delineation position plastic button, comprises the pen cap, is located at the hollow circular tube in the pen cap, it is characterized in that: the lower end of hollow circular tube is provided with inverted V-shaped mouth, in inverted V-shaped mouth, be provided with spring in hollow circular tube.

2. the installation pen of delineation position, curtain Rome according to claim 1 plastic button, is characterized in that: the length that small cylinder is enclosed in the degree of depth and the Rome of described inverted V-shaped mouth is equal.

3. the installation pen of delineation position, curtain Rome according to claim 1 plastic button, it is characterized in that: the diameter of described inverted V-shaped mouth is inwardly diminished gradually by opening part, the diameter of its opening part is 3-5 times of the upper small cylinder diameter of Rome circle, and the diameter of 1/3rd depths of inverted V-shaped mouth encloses the diameter of upper small cylinder slightly larger than Rome.