CN207626691U

CN207626691U - Spring-piece type four-part button

Info

Publication number: CN207626691U
Application number: CN201721102180.XU
Authority: CN
Inventors: 武克学
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-08-22
Filing date: 2017-08-22
Publication date: 2018-07-20
Anticipated expiration: 2027-08-22

Abstract

The utility model discloses a kind of spring-piece type four-part buttons, are related to a kind of button field.The utility model solves current four-part button and 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 female thread of the spring-piece type four-part button are symmetrically each provided with a shrapnel ratchet holes；The spring-piece type button is provided with arc spring lamination, shrapnel pawl and mandril, the each one shrapnel pawl of setting in the both ends of arc spring lamination, the spring-piece type button by two shrapnel pawls on spring-piece type button accordingly two shrapnel ratchet holes on buckle side by be fixedly connected with buckle side.It is simple in structure using the utility model, installation it is easy, easy to use laborsaving and thread off when guarantee cloth it is indeformable.

Description

Spring-piece type four-part button

Technical field

The utility model is related to a kind of button fields, 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 female thread and pin thread, usual four-part button be divided into from top to bottom buckle side, catapult slot, Pearl and button four components of foot are detained, wherein buckle side and the combination of catapult slot constitutes female thread component, and catching groove is equipped among the catapult slot of female thread, Catching groove side is equipped with two parallel S type springs；It detains pearl and button foot combination constitutes pin thread component, a button is protruded among pin thread Foot, the button foot are pressed into the catching groove of female thread by S type spring clamps, i.e., are arranged on female thread by the button foot being arranged on pin thread S type springs formed interference fit.Although such interference fit type can guarantee is fitted close between female thread and pin thread, but people In the dropout period of the day from 11 p.m. to 1 a.m, often require to use larger power i.e. both hands pull female thread and the cloth of pin thread both sides respectively just and can make pin thread with Female thread detaches, however the fixed form of existing four-part button and cloth is to be socketed and buckle pearl by buckle side and catapult slot and buckle foot Socket and clamping cloth are realized, so be not only easy to detach cloth with pin thread or female thread when firmly threading off, but also it is multiple Dropout is also easy to damage cloth so that cloth deforms, and especially superior in quality cloth then seriously affects 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 female thread and cloth be stably connected under the premise of it is not damaged to cloth when ensureing to thread off simultaneously be that people need the problem solved.

Utility model content

The purpose of this utility model is to overcome deficiency in the prior art, provide a kind of simple in structure, installation be easy, Ensure the indeformable spring-piece type four-part button of cloth when easy to use laborsaving and dropout.

To achieve the above object, the utility model provides a kind of spring-piece type four-part button, and the four-part button includes female thread and public affairs Button, the female thread include buckle side and catapult slot, and the buckle side includes panel and fixed and hollow connection leg vertical with panel, institute It includes button pearl and button foot to state pin thread, is provided with spring-piece type button in the middle part of the female thread, be provided in the middle part of panel outer end face with The mandril groove of connection leg connection, the mandril groove both sides on panel are symmetrically each provided with a shrapnel ratchet holes；The shrapnel Formula button is provided with arc spring lamination, shrapnel pawl and mandril, and the upper end of the mandril is vertical with the middle part of arc spring lamination lower end solid Fixed, respectively one shrapnel pawl of setting, the length of mandril are more than the length of connection leg at the both ends of arc spring lamination；The spring-piece type button By two shrapnel pawls on spring-piece type button accordingly two shrapnel ratchet holes on buckle side by fix and connect with buckle side It connects.

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

The button foot that the distance of the arc spring lamination return is more than pin thread stretches into the length in catapult slot.

The utility model advantageous effect is：The spring-piece type four-part button of the utility model is simple in structure, and installation is easy；When dropout Spring-piece type button only need to be pressed with finger can be by the button foot of pin thread out of two on the catching groove side of female thread parallel S type springs It separates, not only operator is convenient and strength-saving, but also effectively eliminates because two hands firmly pull open pin thread and female thread both sides respectively Cloth leads to the deformation and damage to four-part button periphery cloth, also avoids drawing pin thread and female thread both sides dress material because being employed many times Mode threads off and so that the phenomenon that four-part button can be easily separated with cloth.

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

Description of the drawings

Fig. 1 is the four-part button broken away view of the utility model；

Fig. 2 is cut-away view of the utility model spring-piece type button in four-part button when use state；

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

In figure：1, buckle side, 2, catapult slot, 3, panel, 4, connection leg, 5, button pearl, 6, button foot, 7, spring-piece type button, 8, top Bar groove, 9, shrapnel ratchet holes, 10, arc spring lamination, 11, shrapnel pawl, 12, mandril.

Specific implementation mode

As shown in Figure 1, the spring-piece type four-part button of the present embodiment includes female thread and pin thread, female thread includes buckle side 1 and catapult slot 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 foot 6.Such as Fig. 2 and It is provided with spring-piece type button 7 shown in Fig. 3, in the middle part of female thread, the top being connected to connection leg 4 is provided in the middle part of 3 outer end face of panel Bar groove 8,8 both sides of mandril groove on panel 3 are symmetrically each provided with a shrapnel ratchet holes 9.Spring-piece type button 8 is provided with Arc spring lamination 10, shrapnel pawl 11 and mandril 12, the upper end of mandril 12 is vertical with the middle part of 10 lower end of arc spring lamination to be fixed, arc Respectively one shrapnel pawl 11 of setting, the length of mandril 12 are more than the length of connection leg 4 at the both ends of shrapnel 10.Arc spring lamination 10 is in Circular arc type or arch are respectively less than the straight of buckle side 1 in 10 diameter of arc spring lamination or arched 10 length of arc spring lamination of circular arc type The distance of diameter, 10 return of arc spring lamination stretches into the length in catapult slot 2 more than the button foot of pin thread.Spring-piece type button 7 passes through shrapnel Two shrapnel pawls 11 on formula button 7 accordingly two shrapnel ratchet holes 9 on buckle side 1 and be fixedly connected with buckle side 1.

Spring-piece type button 7 is first passed through into arc before clothes and packet etc. need the position for installing four-part button to fix female thread Two shrapnel pawls 11 on shape shrapnel 10, which correspond to, to be extend into two shrapnel ratchet holes 9 of 2 both sides of catapult slot on buckle side 1 simultaneously Can be fixed with buckle side 1 after bending, thus spring-piece type button 7 fixed with buckle side 1 by shrapnel pawl 11 it is integral, it is therefore desirable to The arc spring lamination 10 of lower spring-piece type button 7 of press...withing one's finger when dropout can then make and the fixed mandril of 10 downward vertical of arc spring lamination 12 lower ends press to the button foot 6 of pin thread and exit the button foot 6 of pin thread out of female thread catapult slot 2, easily thread off to realization Effect, the problem of efficiently avoiding firmly threading off and cloth being caused to deform and damage.

Claims

1. a kind of spring-piece type four-part button, the four-part button includes female thread and pin thread, and the female thread includes buckle side and catapult slot, described Buckle side includes panel and fixed and hollow connection leg vertical with panel, and the pin thread includes button pearl and button foot, which is characterized in that It is provided with spring-piece type button in the middle part of the female thread, the mandril groove being connected to connection leg is provided in the middle part of panel outer end face, Mandril groove both sides on panel are symmetrically each provided with a shrapnel ratchet holes；The spring-piece type button be provided with arc spring lamination, Shrapnel pawl and mandril, the upper end of the mandril 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 shrapnel pawl is set, the length of mandril is more than the length of connection leg；The spring-piece type button passes through two on spring-piece type button A shrapnel pawl accordingly two shrapnel ratchet holes on buckle side and be fixedly connected with buckle side.

2. spring-piece type four-part button according to claim 1, which is characterized in that the arc spring lamination be 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, which is characterized in that the distance of the arc spring lamination return is more than public affairs The button foot of button stretches into the length in catapult slot.