CN107440256A - Press-rod type four-part button - Google Patents

Abstract

The invention discloses a kind of press-rod 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.Press-rod type button is provided with the middle part of the box of the press-rod type four-part button, the press-rod type button is provided with handle, spring, handle ratchet and push rod, and the spring is socketed in push rod upper end and in lift pin passageways, and one end of handle respectively sets a handle ratchet；The press-rod type button is accordingly inserted in portal frame to be flexibly connected with buckle side through the handle ratchet holes on buckle side and handle by the handle ratchet on press-rod type button relative to the other end of handle ratchet.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

Press-rod type four-part button

Technical field

The present invention relates to a kind of button field, more particularly to a kind of press-rod 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 press-rod 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 press-rod 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 press-rod type button in the middle part of the box, is provided with and connects in the middle part of panel outer face The lift pin passageways of leg connection, the internal diameter of lift pin passageways are more than the internal diameter of connection leg, and the side of panel upper ejector pin passage is provided with one Individual handle ratchet holes, the opposite side of lift pin passageways is provided with the gantry fixed by bolt and panel on panel Frame；The press-rod type button is provided with handle, spring, handle ratchet and push rod, and the spring is socketed in push rod upper end and is located at In lift pin passageways, the upper end of the push rod is vertical with the middle part of handle, at its lower end fixed, and the length of push rod is more than lift pin passageways and connection The summation of the length of leg, one end of handle respectively set a handle ratchet；The press-rod type button passes through on press-rod type button Handle ratchet is accordingly inserted in portal frame through the handle ratchet holes on buckle side and handle relative to the other end of handle ratchet And it is flexibly connected with buckle side.

The handle is in long strip type, and the length of handle is more than handle ratchet holes to the distance of portal frame.

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

Present invention has the advantages that：The press-rod 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 can be separated the button pin of pin thread by pressing lever out of two on the catching groove side of box parallel S type springs, not only be grasped Author is convenient and strength-saving, and effectively eliminates and firmly pull open the clothes of pin thread and box both sides respectively because of two hands and cause to close to four The deformation and damage of periphery cloth are detained, it also avoid drawing the mode of pin thread and box both sides dress material to thread off because being employed many times and cause Four-part button occurs with the segregative phenomenon of cloth.

The press-rod 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 press-rod type button of the present invention in four-part button during use state；

Fig. 3 is the press-rod 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, press-rod type button, 8, top Bar passage, 9, handle ratchet holes, 10, portal frame, 11, handle, 12, spring, 13, handle ratchet, 14, push rod.

Embodiment

As shown in figure 1, the press-rod type four-part button of the present embodiment includes box and pin thread, the box includes buckle side 1 and bullet Bend 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 Press-rod type button 7 is provided with shown in Fig. 2 and Fig. 3, in the middle part of box, is provided with the middle part of the outer face of panel 3 and is connected with connection leg 4 Lift pin passageways 8, the internal diameters of lift pin passageways 8 is more than the internal diameter of connection leg 4, and the side of the upper ejector pin passage 8 of panel 3 is provided with one Handle ratchet holes 9, the opposite side of lift pin passageways 8 is provided with the gantry fixed by bolt and panel 3 on panel 3 Frame 10.Press-rod type button 7 is provided with handle 11, spring 12, handle ratchet 13 and push rod 14, and spring 12 is socketed in the upper end of push rod 14 And in lift pin passageways 8, the distance of the return of spring 12 is more than the length buckled pin 6 and stretched into catapult groove 2 of pin thread.Push rod 14 Upper end is vertical with the middle part of the lower end of handle 11 fixed, and the length of push rod 14 is more than the summation of the length of lift pin passageways 8 and connection leg 4. One end of handle 11 respectively sets a handle ratchet 13, and handle 11 is in long strip type, and the length of handle 11 arrives more than handle ratchet holes 9 The distance of portal frame 10.Press-rod type button 7 is by the handle ratchet 13 on press-rod type button 7 accordingly through the hand on buckle side 1 Handle ratchet holes 9 and handle 11 are inserted in portal frame 10 relative to the other end of handle ratchet 13 and are flexibly connected with buckle side 1.

Before clothes and bag etc. need the position for installing four-part button to fix box, first by press-rod type button 7 After spring 12 is enclosed on the push rod 14 of the lower end of handle 11, then the spring 12 on push rod 14 is extend into push rod along connection leg 4 and led to In road 8, spring 12 is just arranged in lift pin passageways 8；The push rod handle ratchet 13 on handle 11 being inserted into simultaneously on buckle side 1 In the handle ratchet holes 9 of the side of passage 8 and bend, in handle 11 relative to the other end of handle ratchet 13 with portal frame 10 by hand Handle 11 is socketed on buckle side 1, and being flexibly connected for press-rod type button 7 and buckle side 1 now can be achieved.Therefore press-rod type button 7 passes through Handle ratchet 13 and portal frame 10 are flexibly connected integral with buckle side 1, it is therefore desirable to the pressing lever formula that press...withed one's finger when threading off button 7 Handle 11 can then to press to buckleing pin 6 and pin thread being buckled into pin for pin thread with the lower end of push rod 14 that the downward vertical of handle 11 is fixed 6 exit out of box catapult groove 2, so as to realize the effect easily threaded off, efficiently avoid and firmly thread off and cause cloth The problem of deformation and damage.

Claims (3)

1. a kind of press-rod 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 Press-rod type button is provided with the middle part of the box, the lift pin passageways connected with connection leg are provided with the middle part of panel outer face, The internal diameter of lift pin passageways is more than the internal diameter of connection leg, and the side of panel upper ejector pin passage is provided with a handle ratchet holes, panel On the opposite side of lift pin passageways is provided with a portal frame fixed by bolt and panel；The press-rod type button is set Handle, spring, handle ratchet and push rod are equipped with, the spring is socketed in push rod upper end and in lift pin passageways, the push rod Upper end and handle, at its lower end in the middle part of it is vertical fixed, the length of push rod is more than lift pin passageways and the summation of the length of connection leg, handle One end respectively set a handle ratchet；The press-rod type button is accordingly passed through by the handle ratchet on press-rod type button and buckled Handle ratchet holes and handle on face are inserted in portal frame relative to the other end of handle ratchet and are flexibly connected with buckle side.

2. press-rod type four-part button according to claim 1, it is characterised in that the handle is in long strip type, the length of handle More than the distance of handle ratchet holes to portal frame.

3. press-rod type four-part button according to claim 1, it is characterised in that the distance of the spring return function is more than pin thread The length that button pin is stretched into catapult groove.