CN205856998U

CN205856998U - A kind of line-snapping device

Info

Publication number: CN205856998U
Application number: CN201620671199.5U
Authority: CN
Inventors: 霍继炜; 李合理; 甄宁; 陈威龙
Original assignee: China Construction Seventh Engineering Division Corp Ltd
Current assignee: China Construction Seventh Engineering Division Corp Ltd
Priority date: 2016-06-30
Filing date: 2016-06-30
Publication date: 2017-01-04
Anticipated expiration: 2026-06-30

Abstract

The utility model proposes a kind of line-snapping device, its composition includes: box body, print cartridge, line are taken turns, described line wheel and button are installed at described box body rear portion, described button is arranged on described box body upper wall, described print cartridge is arranged in described box body, and it is positioned at the front that described line is taken turns, it is provided with swingle in described box body front；Being wound around the line of ink marker on described line wheel, the described line of ink marker extends to described box portion outside behind described print cartridge bottom, and shell fragment one end is fixed on described button, and through described swingle in the middle part of described shell fragment, the described shell fragment other end is connected with the described line of ink marker.It provides the benefit that: prepared Chinese ink is changed into powdered ink and avoids the problem that winter, snap the line prepared Chinese ink freezed, and uses shell fragment snap the line to avoid the problem not necessarily keeping vertical snap the line to cause snap the line inaccurate with finger snap the line and often prepared Chinese ink being adhered to be difficult on hand clean with finger snap the line.

Description

A kind of line-snapping device

Technical field

This utility model relates to a kind of stitching bullet print instrument, particularly relates to a kind of line-snapping device.

Background technology

Along with the development of building trade, quality and benefits is decided to be the premise of development, bigger for meeting prescription benefit The a lot of new tool of principle arise at the historic moment bring convenience to building trade while also promote the sector develop in a healthy way.Building During building construction, we need ceaselessly unwrapping wire, need to position body of wall and beam by these lines, but at bullet Often causing various problem occur due to a variety of causes in line process, here we improve cotton rope and avoid these problems Occur.

Utility model content

This utility model, for solving problems of the prior art, proposes a kind of line-snapping device.

The technical solution of the utility model is achieved in that

A kind of line-snapping device, its composition includes: box body, print cartridge, line are taken turns, and installs described line wheel at described box body rear portion and presses Button, described button is arranged on described box body upper wall, and described print cartridge is arranged in described box body, and is positioned at the front of described line wheel, It is provided with swingle in described box body front；Described line wheel is wound around the line of ink marker, the described line of ink marker through behind described print cartridge bottom always Extending to described box portion outside, shell fragment one end is fixed on described button, through described swingle in the middle part of described shell fragment, and described bullet The sheet other end is connected with the described line of ink marker.

It is incorporated with powdered ink in described print cartridge.

Described shell fragment is made up of rigid material.

Described box body front end is provided with opening, and described shell fragment passes described opening.

The beneficial effects of the utility model are: this utility model simple in construction, prepared Chinese ink is changed into powdered ink and avoids snap the line in winter The problem that prepared Chinese ink freezes, use shell fragment snap the line avoid with finger snap the line not necessarily keep vertical snap the line cause snap the line inaccurate with And the problem often prepared Chinese ink being adhered to be difficult on hand clean with finger snap the line.

Accompanying drawing explanation

In order to be illustrated more clearly that this utility model embodiment or technical scheme of the prior art, below will be to embodiment Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, the accompanying drawing in describing below is only It is embodiments more of the present utility model, for those of ordinary skill in the art, in the premise not paying creative work Under, it is also possible to other accompanying drawing is obtained according to these accompanying drawings.

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

Detailed description of the invention

Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model rather than whole Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under paying creative work premise The every other embodiment obtained, broadly falls into the scope of this utility model protection.

As it is shown in figure 1, a kind of line-snapping device, its composition includes: box body 1, print cartridge 2, line wheel 3, installs at described box body 1 rear portion Described line wheel 3 and button 4, described button 4 is arranged on described box body 1 upper wall, and described print cartridge 2 is arranged in described box body 1, and position In the front of described line wheel 3, it is provided with swingle 5 in described box body 1 front；Described line wheel 3 is wound around the line of ink marker 6, the described line of ink marker 6 Extending to described box body 1 behind described print cartridge 2 bottom outside, shell fragment 7 one end is fixed on described button 4, described bullet Through described swingle 5 in the middle part of sheet 7, described shell fragment 7 other end is connected with the described line of ink marker 6.

It is incorporated with powdered ink, it is to avoid the problem that winter, snap the line prepared Chinese ink freezed in described print cartridge 2.

Described shell fragment 7 is made up of rigid material.

Described box body 1 front end is provided with opening 8, and described shell fragment 7 is through described opening 8.

This utility model button, the rod member rotated around fixing point and shell fragment composition snap the line instrument, press snap the line when Lower button makes rod member torsion be lifted by shell fragment, thus takes up cotton rope, when shell fragment is reached certain journey by cotton rope to its pressure After degree, shell fragment generation elastic deformation makes cotton rope fall, and completes snap the line during falling.

The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all at this Within the spirit of utility model and principle, any modification, equivalent substitution and improvement etc. made, should be included in this utility model Protection domain within.

Claims

1. a line-snapping device, its composition includes: box body, print cartridge, line are taken turns, it is characterised in that: install described at described box body rear portion Line wheel and button, described button is arranged on described box body upper wall, and described print cartridge is arranged in described box body, and is positioned at described line wheel Front, be provided with swingle in described box body front；Being wound around the line of ink marker on described line wheel, the described line of ink marker passes described print cartridge bottom After extend to described box portion outside, shell fragment one end is fixed on described button, through described swingle in the middle part of described shell fragment, The described shell fragment other end is connected with the described line of ink marker.

Line-snapping device the most according to claim 1, it is characterised in that: in described print cartridge, it is incorporated with powdered ink.

Line-snapping device the most according to claim 1, it is characterised in that: described shell fragment is made up of rigid material.

Line-snapping device the most according to claim 1, it is characterised in that: described box body front end is provided with opening, and described shell fragment passes Described opening.