CN207659641U - Pull loose the tight tooling to take the air line - Google Patents

Abstract

The tight tooling to take the air line is pulled loose the utility model is related to a kind of,Including downward opening class, " [" type justifies strut,The both ends of circle strut are installed with baffle ring,It is arranged with rotatable sleeve on two montants of circle strut,The upper end of sleeve is equipped with articulated section,The lower end of sleeve is equipped with holding section,The outside of sleeve is equipped with the clamping bar that can clamp elastic band and garment piece,One end of clamping bar is hinged with articulated section,The other end of clamping bar can be fastened in holding section,The lower port of sleeve is corresponding with baffle ring,The upper port of sleeve is zigzag,The top coaxial sleeve of sleeve is equipped with limited post,Limited post can movement lower in the axial direction,The lower port of limited post is adapted with the upper port of sleeve,The top coaxial sleeve of limited post is equipped with and drives the spring that limited post moves downward,One end of spring is fixed with montant,The other end of spring and the upper surface of limited post are fixed.The utility model makes easy to use, saving working hour, raising working efficiency and final product quality.

Description

Pull loose the tight tooling to take the air line

Technical field

The utility model belongs to elastic band processing technique field, and the tight tooling to take the air line is pulled loose more particularly to a kind of.

Background technology

Elastic band is the common garment accessories of apparel industry, with the continuous improvement of people's living standard, people couple The quality requirement of clothes is higher and higher.When seizing open-wire line to the elastic band and garment piece that pull open again, it is desirable that whole open-wire line height is at one Straight line, open-wire line spacing are consistent, and the line to make the elastic band pulled open seize meets above-mentioned requirements, need that elastic band is made to remain one Tensile elongation.Therefore, it is necessary to develop a kind of tool for making elastic band keep a tensile elongation.

Invention content

The utility model for solve known technology present in technical problem provide it is a kind of make it is easy to use, save work When, that improves working efficiency and final product quality pulls loose the tight tooling to take the air line.

The utility model is adopted the technical scheme that solve technical problem present in known technology：

It is a kind of to pull loose the tight tooling to take the air line, including " [" type justifies strut, the both ends of the round strut to downward opening class Portion is installed with baffle ring, is arranged with rotatable sleeve on two montants of the round strut, the upper end of the sleeve is equipped with The lower end of articulated section, the sleeve is equipped with holding section, and the outside of the sleeve is equipped with the clamping bar that can clamp elastic band and garment piece, institute It is hinged with articulated section to state one end of clamping bar, the other end of the clamping bar can be fastened in holding section, the lower port of the sleeve with Baffle ring corresponds to, and the upper port of the sleeve is zigzag, and the top coaxial sleeve of the sleeve is equipped with limited post, and the limited post can Movement lower in the axial direction, the lower port of the limited post are adapted with the upper port of sleeve, the top coaxial sleeve of the limited post Equipped with the spring for driving limited post to move downward, one end and the montant of the spring are fixed, the other end of the spring and limit The upper surface of column is fixed.

Spring protrusion is radially installed in the side wall of the limited post, the montant of corresponding position is equipped with convex with spring Play the limit hole that cooperation makes limited post move up and down.

Clamping bar end close to holding section side extends outwardly beyond baffle ring.

The outer diameter of the sleeve is identical as the outer diameter of limited post, the outer diameter size of baffle ring.

The cross bar of the round strut is telescopic rod.

The utility model has the advantages and positive effects of：

The utility model pulls loose the tight tooling to take the air line, and making is easy to use, and the both ends of elastic band and garment piece pass through Clamping bar is fixed on sleeve, it can be ensured that elastic band seizes elastic open-wire line under same tensile elongation always, easy to operate so that elastic The whole open-wire line height of band is in alignment, open-wire line spacing is consistent；Telescopic cross bar so that this tooling is applicable to different length The elastic band of degree, which pulls loose, tightly to take the air line；When seizing line using this tooling, elastic open-wire line, method of sewing letter need to be only pressed by point band plate It is single, working hour is saved, sewing difficulty is reduced, improves working efficiency and final product quality.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of the montant and limited post cooperation of the utility model.

In figure：1- justifies strut, 11- montants, 111- limit holes, 12- cross bars, 13- baffle rings, 2- sleeves, the articulated sections 21-, 22- Holding section, 3- clamping bars, 4- limited posts, 41- spring protrusions, 5- springs.

Specific implementation mode

For that can further appreciate that the invention, features and effects of the utility model, the following examples are hereby given, and coordinates Detailed description are as follows for attached drawing：

It please refers to Fig.1 with 2, the utility model pulls loose the tight tooling to take the air line, including downward opening class " [justify by " type The both ends of strut 1, circle strut 1 are installed with baffle ring 13, and rotatable sleeve is arranged on two montants 11 of circle strut 2, the upper end of sleeve 2 is equipped with articulated section 21, and the lower end of sleeve 2 is equipped with holding section 22, and the outside of sleeve 2, which is equipped with, can clamp elastic band Hinged with articulated section 21 with one end of the clamping bar 3 of garment piece, clamping bar 3, the other end of clamping bar 3 can be fastened in holding section 22, sleeve 2 Lower port it is corresponding with baffle ring 13, the upper port of sleeve 2 is zigzag, and the top coaxial sleeve of sleeve 2 is equipped with limited post 4, limit Column 4 lower in the axial direction can move, and the lower port of limited post 4 is adapted with the upper port of sleeve 2, the top coaxial sleeve of limited post 4 Equipped with the spring 5 for driving limited post to move downward, one end and the montant 11 of spring 5 are fixed, the other end and the limited post 4 of spring 5 Upper surface fix.

As further preferred embodiment, spring protrusion 41 is radially installed in the side wall of limited post 4, corresponding position Montant 11 is equipped with coordinates the limit hole 111 for making limited post move up and down with spring protrusion 41.Dead spring protrusion, can be easily Limited post is set on montant, spring protrusion is limited in the limit hole of montant.

As further preferred embodiment, 3 end of clamping bar close to 22 side of holding section extends outwardly beyond baffle ring 13, can More convenient operation clamping bar, makes clamping bar be separated from each other or engage with holding section.

As further preferred embodiment, the outer diameter size phase of the outer diameter of sleeve 2 and the outer diameter of limited post 4, baffle ring 13 Together.

As further preferred embodiment, the cross bar 12 of circle strut is telescopic rod, can be according to elastic band and garment piece The length of length adjustment cross bar is pulled loose suitable for the elastic band to different length and is tightly taken the air line.

In use, first scalding elastic band gas, shrinkage processing, sub-cut elastic band, then vehicle determine the both ends of elastic band and garment piece, then Pull open elastic band to garment piece it is isometric, while by elastic both ends by Boards wall on sleeve, sleeve is in spring and limited post Under the action of cannot rotate, then vehicle determines among elastic band and garment piece line twice, presses point band plate again later and presses elastic open-wire line, completes It cuts clearly often with the end of a thread afterwards.

The above is only the preferred embodiment to the utility model, is not made in any form to the utility model Limitation, it is every according to the technical essence of the utility model any simple modification made to the above embodiment, equivalent variations with Modification, is all within the scope of the technical scheme of the utility model.

Claims (5)

1. a kind of pulling loose the tight tooling to take the air line, it is characterised in that：Including downward opening class, " [" type justifies strut, the circle The both ends of strut are installed with baffle ring, and rotatable sleeve, the sleeve are arranged on two montants of the round strut Upper end be equipped with articulated section, the lower end of the sleeve is equipped with holding section, and the outside of the sleeve, which is equipped with, can clamp elastic band and clothing One end of the clamping bar of piece, the clamping bar is hinged with articulated section, and the other end of the clamping bar can be fastened in holding section, the sleeve Lower port it is corresponding with baffle ring, the upper port of the sleeve is zigzag, and the top coaxial sleeve of the sleeve is equipped with limited post, institute It states limited post lower in the axial direction to move, the lower port of the limited post is adapted with the upper port of sleeve, the limited post Top coaxial sleeve be equipped with drives the spring that limited post moves downward, one end and the montant of the spring to be fixed, the spring it is another One end and the upper surface of limited post are fixed.

2. according to claim 1 pull loose the tight tooling to take the air line, it is characterised in that：The side wall internal diameter of the limited post To spring protrusion is installed with, the montant of corresponding position is equipped with the limit for making limited post move up and down with spring protrusion cooperation Hole.

3. according to claim 1 pull loose the tight tooling to take the air line, it is characterised in that：Clamping bar end close to holding section side Portion extends outwardly beyond baffle ring.

4. according to claim 1 pull loose the tight tooling to take the air line, it is characterised in that：The outer diameter of the sleeve and limit The outer diameter of column, the outer diameter size of baffle ring are identical.

5. according to claim 1 pull loose the tight tooling to take the air line, it is characterised in that：The cross bar of the round strut is can Telescopic rod.