CN107495544A

CN107495544A - Spring-piece type four-part button

Info

Publication number: CN107495544A
Application number: CN201710759994.9A
Authority: CN
Inventors: 武克学
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-08-22
Filing date: 2017-08-22
Publication date: 2017-12-22

Abstract

The invention discloses a kind of spring-piece type four-part button, is related to a kind of button field.The current four-part button of present invention solution needs firmly to pull open when threading off so that the problems such as clothes deformation even damages.The panel upper ejector pin groove both sides of the box of the spring-piece type four-part button are symmetrically each provided with a shell fragment ratchet holes；The spring-piece type button is provided with arc spring lamination, shell fragment ratchet and push rod, the both ends of arc spring lamination respectively set a shell fragment ratchet, and the spring-piece type button is accordingly fixedly connected by two shell fragment ratchets on spring-piece type button through two shell fragment ratchet holes on buckle side with buckle side.Using the present invention is simple in construction, installation is easy, easy to use laborsaving and ensures that cloth is indeformable when threading off.

Description

Spring-piece type four-part button

Technical field

The present invention relates to a kind of button field, more particularly to a kind of spring-piece type four-part button.

Background technology

Four-part button is one kind of button, widely used, and all kinds of clothes can be used, and has fixed and decoration function.Existing Have the four-part button in technology be usually be used cooperatively with box and pin thread, usual four-part button be divided into from top to bottom buckle side, catapult groove, Pearl and button four parts of pin are detained, wherein buckle side and the combination of catapult groove forms box component, catching groove is provided among the catapult groove of box, Catching groove side is provided with two parallel S type springs；Detain pearl and button pin combination forms pin thread component, a button is protruded among pin thread Pin, the button pin are pressed into the catching groove of box by S type spring clamps, i.e., by the button pin that is set on pin thread with being set on box S types spring formed interference fit.Although such a interference fit can guarantee that is fitted close between box and pin thread, but people In the dropout period of the day from 11 p.m. to 1 a.m, generally require using larger power i.e. both hands pull respectively box and the cloth of pin thread both sides can just make pin thread with Box separates, but the fixed form of existing four-part button and cloth is to be socketed and buckle pearl by buckle side and catapult groove and buckle pin Socket and clamping cloth are realized, so not only easily separate cloth with pin thread or box when firmly threading off, and repeatedly Threading off also, easily for damage cloth so that cloth deforms, especially superior in quality cloth then has a strong impact on the entirety of clothes after deforming Aesthetic feeling.Therefore, how ensureing people can facilitate when using four-part button, effortlessly complete dropout process, and ensure pin thread And it is the problem that people's needs solve to cloth not damaged on the premise of box and cloth are stably connected with while when ensureing and threading off.

The content of the invention

The invention aims to overcome deficiency of the prior art, there is provided one kind is simple in construction, installation is easy, uses Ensure the indeformable spring-piece type four-part button of cloth during convenient and strength-saving and dropout.

To achieve the above object, the present invention provides a kind of spring-piece type four-part button, and the four-part button includes box and pin thread, institute Stating box includes buckle side and catapult groove, and the buckle side includes panel and fixed and hollow connection leg vertical with panel, the public affairs Button includes detaining pearl and detains pin, is provided with spring-piece type button in the middle part of the box, is provided with and connects in the middle part of panel outer face The push rod groove of leg connection, the push rod groove both sides on panel are symmetrically each provided with a shell fragment ratchet holes；The spring-piece type is pressed Button is provided with arc spring lamination, shell fragment ratchet and push rod, and the upper end of the push rod is vertical with the middle part of arc spring lamination lower end to be fixed, arc The both ends of shape shell fragment respectively set a shell fragment ratchet, and the length of push rod is more than the length of connection leg；The spring-piece type button passes through Two shell fragment ratchets on spring-piece type button are accordingly fixedly connected through two shell fragment ratchet holes on buckle side with buckle side.

The arc spring lamination is in circular arc type or arch, is grown in the arc spring lamination diameter of circular arc type or arched arc spring lamination Degree is respectively less than the diameter of buckle side.

The distance of the arc spring lamination return is more than the length that the button pin of pin thread is stretched into catapult groove.

Present invention has the advantages that：The spring-piece type four-part button of the present invention is simple in construction, and installation is easy；Hand need to be only used during dropout Finger presses spring-piece type button and can separate the button pin of pin thread out of two on the catching groove side of box parallel S type springs, Not only operator is convenient and strength-saving, and effectively eliminates and cause because two hands firmly pull open the clothes of pin thread and box both sides respectively Deformation and damage to four-part button periphery cloth, it also avoid drawing the mode of pin thread and box both sides dress material to thread off because being employed many times And four-part button is occurred with the segregative phenomenon of cloth.

The spring-piece type four-part button of the present invention is described further below in conjunction with the accompanying drawings.

Brief description of the drawings

Fig. 1 is the four-part button broken away view of the present invention；

Fig. 2 is cut-away view of the spring-piece type button of the present invention in four-part button during use state；

Fig. 3 is the spring-piece type button dimensional structure diagram of four-part button of the present invention.

In figure：1st, buckle side, 2, catapult groove, 3, panel, 4, connection leg, 5, button pearl, 6, button pin, 7, spring-piece type button, 8, top Bar groove, 9, shell fragment ratchet holes, 10, arc spring lamination, 11, shell fragment ratchet, 12, push rod.

Embodiment

As shown in figure 1, the spring-piece type four-part button of the present embodiment includes box and pin thread, box includes buckle side 1 and catapult groove 2, buckle side 1 includes panel 3 and fixed and hollow connection leg 4 vertical with panel 3, and pin thread includes button pearl 5 and button pin 6.Such as Fig. 2 and Spring-piece type button 7 is provided with shown in Fig. 3, in the middle part of box, panel 3 is provided with the top connected with connection leg 4 in the middle part of outer face Bar groove 8, the both sides of push rod groove 8 on panel 3 are symmetrically each provided with a shell fragment ratchet holes 9.Spring-piece type button 8 is provided with Arc spring lamination 10, shell fragment ratchet 11 and push rod 12, the upper end of push rod 12 is vertical with the middle part of the lower end of arc spring lamination 10 to be fixed, arc The both ends of shell fragment 10 respectively set a shell fragment ratchet 11, and the length of push rod 12 is more than the length of connection leg 4.Arc spring lamination 10 is in Circular arc type or arch, the straight of buckle side 1 is respectively less than in the diameter of arc spring lamination 10 or the arched length of arc spring lamination 10 of circular arc type Footpath, the distance of the return of arc spring lamination 10 are more than the length that the button pin of pin thread is stretched into catapult groove 2.Spring-piece type button 7 passes through shell fragment Two shell fragment ratchets 11 on formula button 7 are accordingly fixedly connected through two shell fragment ratchet holes 9 on buckle side 1 with buckle side 1.

Spring-piece type button 7 is first passed through into arc before clothes and bag etc. need the position for installing four-part button to fix box Two shell fragment ratchets 11 on shape shell fragment 10, which correspond to, to be extend into two shell fragment ratchet holes 9 of the both sides of catapult groove 2 on buckle side 1 simultaneously Can be fixed after bending with buckle side 1, thus spring-piece type button 7 fixed by shell fragment ratchet 11 with buckle side 1 it is integral, it is therefore desirable to Press...withed one's finger during dropout lower spring-piece type button 7 arc spring lamination 10 can then cause with the downward vertical of arc spring lamination 10 fix push rod 12 lower ends press to the button pin 6 of pin thread and exit the button pin 6 of pin thread out of box catapult groove 2, so as to realize what is easily threaded off Effect, it efficiently avoid the problem of firmly threading off and causing cloth to deform and damage.

Claims

1. a kind of spring-piece type four-part button, the four-part button includes box and pin thread, and the box includes buckle side and catapult groove, described Buckle side includes panel and fixed and hollow connection leg vertical with panel, and the pin thread includes button pearl and button pin, it is characterised in that Spring-piece type button is provided with the middle part of the box, the push rod groove connected with connection leg is provided with the middle part of panel outer face, Push rod groove both sides on panel are symmetrically each provided with a shell fragment ratchet holes；The spring-piece type button be provided with arc spring lamination, Shell fragment ratchet and push rod, the upper end of the push rod is vertical with the middle part of arc spring lamination lower end to be fixed, and the both ends of arc spring lamination are respectively set A shell fragment ratchet is put, the length of push rod is more than the length of connection leg；The spring-piece type button passes through two on spring-piece type button Individual shell fragment ratchet is accordingly fixedly connected through two shell fragment ratchet holes on buckle side with buckle side.

2. spring-piece type four-part button according to claim 1, it is characterised in that the arc spring lamination is in circular arc type or arch, The diameter of buckle side is respectively less than in the arc spring lamination diameter or arched arc spring lamination length of circular arc type.

3. spring-piece type four-part button according to claim 1, it is characterised in that the distance of the arc spring lamination return is more than public affairs The length that the button pin of button is stretched into catapult groove.