CN100536711C - Snap button and processing method of mother button - Google Patents
Snap button and processing method of mother button Download PDFInfo
- Publication number
- CN100536711C CN100536711C CNB2006101362113A CN200610136211A CN100536711C CN 100536711 C CN100536711 C CN 100536711C CN B2006101362113 A CNB2006101362113 A CN B2006101362113A CN 200610136211 A CN200610136211 A CN 200610136211A CN 100536711 C CN100536711 C CN 100536711C
- Authority
- CN
- China
- Prior art keywords
- protuberance
- box
- resettlement section
- ring
- resilient member
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Slide Fasteners, Snap Fasteners, And Hook Fasteners (AREA)
Abstract
The female snap fastener (2) of this snap fastener has a spring ring (21) and a ring storage part (22), a part of the ring storage part (22) has a low upper part (23) formed by lowering the height of its upper part (22a), and an inner space part of the ring storage part (22) corresponding to the low upper part (23) is defined as a narrow space part (s) being narrow in the vertical direction. The spring ring 21 is pushed and fixed in the narrow space part (s) between the low upper part (23) and the ring storage part bottom part (22c). The low upper part (23) is provided in the nearest position from a part (a pulling part) of a fabric piece (t') being grabbed when the snap fastener is detached in the whole circumference of the ring storage part (22).
Description
Technical field
The present invention relates to the double buckle that constitutes by an antithetical phrase button and box and the processing method of box, especially at length relate to the processing method of the box of the double buckle that on box, increased the annular resilient member and band shape elastic component.
Background technology
The protuberance of son button is engaged or the double buckle of engagement release is widely used in merging place of clothes, sack etc. with the protuberance receptacle of box.The double buckle purposes has multiple, wherein have a kind of the requirement to have the extremely strong adhesion and the type of anti-tearaway load between son button and the box, as an example of purposes like this can exemplify be used to move, the women of build revisal etc. is with merging place of the crotch part on the tights.Be made of front and back in 2 clothing grey cloths of this merging place, a side is fixed with the son button, is fixed with box the opposing party.When wearing the clothes trousers, by each clothing grey cloth antithetical phrase effect of buckleing the lateral pull at towards the place ahead (or rear) is arranged, effect has towards the rear the lateral pull in (or the place ahead) to box.Therefore, if adhesion between son button and the box and disengagement resistance are little, the double buckle of clothing crotch part will be thrown off when wearing clothing.In order to prevent this from occurring, developed a kind of double buckle that the annular resilient member improves above-mentioned adhesion and anti-tearaway load that on box, increases.No. 2314751 specification of reference example such as United States Patent (USP), real clear 62-No. 7207 communiques etc. of opening of Japan Patent.
The effect of above-mentioned annular resilient member is as follows: son is detained protuberance when the protuberance receptacle of box engages, the internal diameter of annular resilient member enlarges because of near the large-diameter portion elasticity the protuberance front end, by dwindling to replying direction after this large-diameter portion, the minor diameter of protuberance is kept.
But, increase the annular resilient member and improve under the situation of son button to the adhesion of box and anti-tearaway load, need very big power for the double buckle of its crotch part separately when taking off tights, there is the extremely difficult problem of taking off of clothing.
Summary of the invention
Main purpose of the present invention be to provide a kind of not only can guarantee adhesion big between son button and the box and anti-separating force, but also can be from specific direction than the double buckle that is easier to throw off and for the box processing method of the box that obtains this double buckle.
In order to address the above problem, the present invention adopts following structure.
Double buckle of the present invention comprises: the child button with protuberance; And have and to engage or disengageably to admit the box of the protuberance receptacle of protuberance with protuberance, large-diameter portion and external diameter that described protuberance has near the front end dwindle the minor diameter that forms gradually from this large-diameter portion, described box comprises annular resilient member and ring resettlement section, when group button protuberance engages to the protuberance receptacle, described annular resilient member enlarges because of the large-diameter portion internal diameter elasticity of protuberance, when allow this large-diameter portion by after towards restoring that direction is dwindled and corresponding with described minor diameter, while described ring resettlement section, its inboard side towards this ring center is open state, accommodate described annular resilient member, it is characterized in that, be provided with the protuberance that makes the ring resettlement section and admit the local low top that reduces of height of upper lateral part, inner space part that should low pairing ring resettlement section, top is compared with this low top institute corresponding inner space part inner space, ring resettlement section in addition, and above-below direction is more narrow.
In the double buckle of the present invention, the low top that highly reduces is set by the part (comprising a plurality of positions) in the ring resettlement section of box, make with the inner space part of should low top corresponding ring resettlement section between the upper and lower every narrow, moving of annular resilient member is restricted in this narrow space portion at least.Under it acted on, this double buckle was compared with the double buckle that contains the box that moves the existing band shape elastic component that is not subjected to any restriction of annular resilient member in ring inner space, resettlement section, detained than being easier to throw off son from specific direction (aftermentioned).
Material as above-mentioned son button and box is preferably used metal etc.
But the annular resilient member is by utilizing the protuberance of detaining with son to engage and make the expansion of internal diameter elasticity and dwindle the metal of (answer) or the member that nonmetallic materials such as resin, rubber constitute, for example, can forming C font ring, ring-shaped continuous ring etc.
Among the present invention, the part that low top is set on the ring resettlement section gets final product so long as not the whole zone of 360 degree of encircling the resettlement section, therefore, certainly leads to height on the top of ring resettlement section.Low top on the box preferably is set at ring resettlement section among full week, fixing when distance is thrown off the child button with box on the grey cloth member of this box or son button with pointing on the nearest position, the position (traction point) caught (pulling force from the traction point passes through the direct acting part of grey cloth member).Although this traction point is with the position caught of finger deviation to be arranged but the center of this scope when concentrating on a certain scope on the grey cloth member.The scope that concentrate at this position of catching with finger has in a plurality of purposes, on the ring resettlement section a plurality of low tops can be set also.
As the women of a routine purposes of double buckle of the present invention with the crotch part on the tights, in order to take off clothing separately during the double buckle of this crotch part, catching the position (traction point) of grey cloth member of (being fixed with box) and the direction that this position is spurred with finger is certain substantially.In the case, the part that promptly is positioned on the straight line that connects traction point and ring center in the nearest part in the above-mentioned traction point of full Zhou Zhongyu of the ring resettlement section of box is provided with low top, makes with the inner space part (narrow space portion) that should hang down corresponding ring resettlement section, top to narrow down at above-below direction.Thus, confirmed following advantage by experiment: spur towards the pulling direction of stipulating (with reference to the arrow A of Fig. 4) by the grey cloth member that will be fixed with box from above-mentioned traction point, box is thrown off from the child button easily, and anti-lateral pull (the anti-tearaway load of the lateral pull that acts on when wear clothing) and existing double buckle equal extent (with reference to table 1 and table 2).
Among the present invention, described ring resettlement section have described low top with described low top in the relative bottom of above-below direction, described annular resilient member can be clipped between described low top and the described bottom and by cramping and fix.At this moment, by annular resilient member fixing in narrow space portion, the diametric(al) opposition side of ring resettlement section inner space, especially the narrow space portion of annular resilient member beyond narrow space portion also is difficult for moving at above-below direction.
The processing method of the box in the double buckle of the present invention, described double buckle comprises: the child button with protuberance; And have and to engage or disengageably to admit the box of the protuberance receptacle of protuberance with protuberance, large-diameter portion and external diameter that described protuberance has near the front end dwindle the minor diameter that forms gradually from this large-diameter portion, described box comprises annular resilient member and ring resettlement section, when group button protuberance engages to the protuberance receptacle, described annular resilient member enlarges because of the large-diameter portion internal diameter elasticity of protuberance, allow this large-diameter portion by the back towards restoring that direction is dwindled and corresponding with described minor diameter, while described ring resettlement section, its inboard side towards this ring center is open state, accommodate described annular resilient member, it is characterized in that, by will the bottom have towards below the punch die of outstanding protrusion push with respect to box, utilize the protrusion setting of punch die to make the protuberance of ring resettlement section admit the local low top that reduces of height of upper lateral part, the inner space part that makes pairing ring resettlement section, this low top and this low top the inner space, ring resettlement section beyond the part of corresponding inner space compare, above-below direction is more narrow.But, the operation that pushes above-mentioned punch die is except can also carrying out when being installed in box on the grey cloth being fixed on the box on the grey cloth or not being fixed on box on the grey cloth implements.
The processing method of the box in the another double buckle of the present invention, described double buckle comprises: the child button with protuberance; And have and to engage or disengageably to admit the box of the protuberance receptacle of protuberance with protuberance, large-diameter portion and external diameter that described protuberance has near the front end dwindle the minor diameter that forms gradually from this large-diameter portion, described box comprises annular resilient member and ring resettlement section, when group button protuberance engages to the protuberance receptacle, described annular resilient member enlarges because of the large-diameter portion internal diameter elasticity of protuberance, allow this large-diameter portion by the back towards restoring that direction is dwindled and corresponding with described minor diameter, while described ring resettlement section, its inboard side towards this ring center is open state, accommodate described annular resilient member, it is characterized in that, when being installed in described box on the grey cloth member, above the grey cloth member, box is remained on the bottom to have on the installation punch die of the outstanding protrusion in below, below the grey cloth member, will on the grey cloth member fixedly the box fixation means arrangement arranged used of box on the fixed component supporting station, then, the installation punch die is relatively moved towards the fixed component supporting station, box and box fixed component are docked mutually across the grey cloth member, after making the part perforation grey cloth member of box fixed component or box, deform and engage with box or box fixed component, thereby box is fixed on the grey cloth member, utilize the protrusion setting that punch die is installed to make the protuberance of ring resettlement section admit the local low top that reduces of height of upper lateral part simultaneously, the inner space part that makes pairing ring resettlement section, this low top and this low top the inner space, ring resettlement section beyond the part of corresponding inner space compare, above-below direction is more narrow.By said method, when box being installed on the grey cloth member, can on the ring resettlement section, low top be set.
In the box processing method of the present invention, low top on the described box can be arranged on the ring resettlement section in full week, when distance is thrown off child button and box, fixing on the grey cloth member of this box or son button, with pointing on the nearest position, the position (traction point) caught.
In the double buckle of the present invention, highly low low top is set having added on the part of annular resilient member with the ring resettlement section of the box that improves adhesion and anti-tearaway load, make the space segment in the ring resettlement section corresponding constitute the narrow narrow space portion of above-below direction with being somebody's turn to do low top, when described low top and narrow space portion are arranged on double buckle on the grey cloth member that distance will be fixed with box or son button and throw off with pointing on the nearest position, the position caught, by the pulling force from above-mentioned position, double buckle is thrown off easily than existing snapper.And with respect to acting on by the grey cloth member that son is buckled and/or the anti-tearaway load of the lateral pull of box, the snapper adhesion when promptly wearing can be kept and existing snapper equal extent.
The processing method of above-mentioned box of the present invention can easily form the box with above-mentioned advantage, and can processing hang down top on the ring resettlement section when box being installed on the grey cloth member.
Description of drawings
Fig. 1 is the stereogram of child button of the double buckle of an expression routine example of the present invention.
Fig. 2 is the stereogram of box of the double buckle of an expression routine example of the present invention.
Fig. 3 is the fastening state of expression button and box, is the longitudinal sectional view by low top and narrow spatial portion.
Fig. 4 is that expression has just begun the state of tractive with the grey cloth sheet of box side towards the A direction in order to throw off double buckle from the state of Fig. 3, is the longitudinal sectional view identical with Fig. 3.
Fig. 5 is expression is about to install the box state on the grey cloth sheet cross sectional illustration figure.
Fig. 6 is the upward view that punch die is installed.
Fig. 7 is the cross sectional illustration figure that the box state is installed on the expression grey cloth sheet.
Fig. 8 is the cross sectional illustration figure that expression is about to the box state on the grey cloth sheet that has been installed in the punch die pushing.
Fig. 9 is the stereogram of another example of expression box.
The specific embodiment
Below, with reference to accompanying drawing preferable example of the present invention is described.Fig. 1 and Fig. 2 represent the antithetical phrase button 1 of formation double buckle of a routine example of the present invention and the stereogram of box 2 respectively.Fig. 3 be expression be applied to the women with the child of crotch part merging place of tights buckle 1 with the fastening state of box 2, be longitudinal sectional view by low top 23 described later and narrow spatial portion S. Double buckle 1,2 is made of metal, and utilizes metal son button fixed component 14 and box fixed component 26 (with reference to Fig. 3 etc.) to be fixed on grey cloth sheet t, the t ' from the dorsal part of each grey cloth sheet t, t '.Grey cloth sheet t, t ' (about among Fig. 3 being) forwards, backwards extend, and are connected with the tights main body.
The space (opening) of inner peripheral inside than ring spring 21 and ring resettlement section 22 is the protuberance receptacle 20 of accepting engaging or throwing off, and can insert sub 1 the protuberance 10 of detaining.As shown in Figure 3, ring resettlement section 22 its longitudinal cross-section semicirculars in shape, admittance side at protuberance 10, the upside that is box 2 is provided with top 22a, downside at box is provided with the bottom 22c relative with top 22a, by lateral side 22b top 22a is connected with bottom 22c, this lateral side 22b is configured in the outer peripheral edges more lateral than ring spring 21, has the diameter bigger than the outer peripheral edges diameter of ring spring 21.The inner space that this top 22a, bottom 22c and lateral side 22b are surrounded is as the ring receiving space of accommodating ring spring 21.On the other hand, at the opposition side of lateral side 22b, towards a side at ring spring 21 centers, promptly near the inboard side of protuberance receptacle 20, the inner peripheral that is ring spring 21 can be from encircling the open states of giving prominence in the resettlement section 22 in protuberance receptacle 20.
Part in ring resettlement section 22, be formed with and make top 22a recessed to the following direction concavity ground of box 2, make the low top 23 of the height reduction of top 22a, be formed with the ring receiving space of low top 23 parts and compare, constitute the narrow S of narrow space portion of above-below direction of box 2 with the ring receiving space that does not form low top 23 parts.The above-below direction of the S of this narrow space portion forms at interval with the thickness of ring spring 21 and equates, ring spring 21 is sandwiched between low top 23 and the bottom 22c and is crimped fixing.On the other hand, the above-below direction of the ring receiving space beyond the S of narrow space portion forms thicker than the thickness of ring spring at interval.Therefore, ring spring can not fixed by top 22a and bottom 22c crimping, can the ring receiving space in freely up and down direction move.
The elemental motion of ring spring 21 is as follows.Promptly, when the protuberance 10 of child button 1 is engaged with the protuberance receptacle 20 of box 2, ring spring 21 is along with protuberance 10 inserts protuberance receptacle 20, large-diameter portion 11 crimping of inner peripheral and protuberance 10, internal diameter enlarges, and allowing large-diameter portion 11 pass through, internal diameter is towards replying that direction is dwindled and the minor diameter 12 (Fig. 3) that keeps protuberance 10 then.Make protuberance 10 when protuberance receptacle 20 breaks away from, ring spring 21 is along with choosing 10 clumps of protuberance receptacles 20 of protuberance, large-diameter portion 11 crimping of inner peripheral and protuberance 10, and the form of dwindling from internal diameter is gradually to can be by the form expansion of large-diameter portion 11.Because of being crimped at the S of narrow space portion as mentioned above, ring spring 21 is fixed between low top 23 and the bottom 22c, so the expansion of this protuberance engaging, the ring spring 21 when separating is dwindled distortion and can not taken place at the S of narrow space portion, only the ring receiving space beyond the S of narrow space portion produces.Especially at the relative S of narrow space portion, across protuberance receptacle 20, in space segment (being designated hereinafter simply as " opposition side spatial portion ") the S1 place of the diametric(al) opposition side that encircles resettlement section 22, the deflection maximum of ring spring 21.
Fig. 4 is expression will be fixed with box 2 when taking off tights for the double buckle 1,2 of its crotch part separately grey cloth sheet t ' has just begun the double buckle 1,2 under the state of tractive towards the arrow A direction a longitudinal sectional view.In these routine tights, the double buckle 1 of throwing off its crotch part, must catch near the free end of grey cloth sheet t ' and towards A direction (center with ring spring 21 is the counter clockwise direction at center) tractive (following) with finger at 2 o'clock to being called " traction point " with the position of pointing tractive, the power of this grey cloth sheet of tractive t ' is buckled box 2 protuberance 10 from child slightly obliquely and is thrown off towards the below with respect to level (detaining the grey cloth sheet t of 1 side as level with son) direction from this agency part desire producing directly effect in the ring resettlement section 22 of box 2 and the nearest low top 23 and the S of the narrow space portion counterpart in full Zhou Shangyu traction point of ring spring 21.In other words, concerning this tights crotch part, know in advance untiing 1,2 o'clock traction point of double buckle and direction of draw A, when box 2 is installed in grey cloth sheet t ' and goes up, the low top 23 of ring spring and the S of narrow space portion be set in as mentioned above be positioned at from the traction point recently, make them directly be subjected to the position of traction force effect.
Below the comparative test result of the performance separately of the double buckle of above-mentioned example and existing double buckle is described.As existing double buckle, used in the ring resettlement section of box low top 23 and the S of narrow space portion have not been set, in addition with the identical structure of the double buckle of this form.During test, snapper of this example and existing snapper are selected 20 randomly respectively, to each snapper, from above-mentioned traction point towards direction A tractive grey cloth sheet the tractive load (N) when throwing off between the double buckle are measured.Its result is as shown in table 1.
Table 1
(tearaway load test)
| The tearaway load test | Existing snapper (N) | New snapper (N) |
| 1 | 13.92 | 11.56 |
| 2 | 13.52 | 10.00 |
| 3 | 13.33 | 9.11 |
| 4 | 11.76 | 8.23 |
| 5 | 11.76 | 10.39 |
| 6 | 16.46 | 11.47 |
| 7 | 16.76 | 11.56 |
| 8 | 10.68 | 9.11 |
| 9 | 15.58 | 9.02 |
| 10 | 11.56 | 9.60 |
| 11 | 13.23 | 9.51 |
| 12 | 10.39 | 9.60 |
| 13 | 11.07 | 9.90 |
| 14 | 10.39 | 8.04 |
| 15 | 11.96 | 9.02 |
| 16 | 15.88 | 9.60 |
| 17 | 14.60 | 11.37 |
| 18 | 10.98 | 10.09 |
| 19 | 14.01 | 10.09 |
| 20 | 11.76 | 9.51 |
| Mean value | 12.98 | 9.84 |
| Standard deviation | 2.06 | 1.03 |
As seen from Table 1, the double buckle of this example is compared with existing double buckle, can from the A direction box 2 be pulled from child button 1 with little traction force.Its reason can be thought because in the double buckle of this example, the S of narrow space portion that moves at box 2 of ring spring 21 is restricted, opposition side spatial portion S1 then ring spring 21 enlarge, by contrast, in the existing snapper, ring spring moves freely in the ring incorporating section.Can think that the disengagement action of snapper of this example is as follows.
As shown in Figure 4, in the double buckle of this example, when (near the free end of grey cloth sheet t ') is towards A direction tractive from the traction point with grey cloth sheet t ', this traction force passes through grey cloth sheet t ' to the last low top nearest from the traction point 23 transmission of the full week of ring resettlement section 22, from this part with box 2 towards the below tractive, desire is thrown off box 2 obliquely with respect to horizontal direction from the protuberance 10 of child button 1.At this moment, in this example, the diametric(al) opposition side on low top 23, the top of the circumference that is positioned at the top 24 of box 2 (C point) contacts with the base portion 13 of son button 1, becomes the fulcrum of this heeling condition.Ring spring 21 is fixed between low top 23 and the ring resettlement section bottom 22c at the S of narrow space portion as mentioned above, so can be towards the radial outside displacement at the S of narrow space portion side ring spring 21, the ring resettlement section 22 of itself and low top 23 sides is integratedly by the axial below tractive towards protuberance 10, in opposition side spatial portion S1 side, ring spring 21 is opened towards radial outside thereupon gradually, and box 2 is thrown off from child button 1.
Double buckle and above-mentioned existing double buckle at above-mentioned form are respectively selected 20, and to box effect lateral pull (the B direction of Fig. 3), horizontal when throwing off between the double buckle draws load (N) to measure by the grey cloth sheet, and its result is as shown in table 2.
Table 2
(anti-lateral pull test)
| Anti-lateral pull test | Existing snapper (N) | New snapper (N) |
| 1 | 71.5 | 68.6 |
| 2 | 90.2 | 109.8 |
| 3 | 86.2 | 89.2 |
| 4 | 92.1 | 70.6 |
| 5 | 114.7 | 111.7 |
| 6 | 104.9 | 96.0 |
| 7 | 143.1 | 131.3 |
| 8 | 109.8 | 134.3 |
| 9 | 102.9 | 97.0 |
| 10 | 120.5 | 98.0 |
| 11 | 107.8 | 91.1 |
| 12 | 147.0 | 91.1 |
| 13 | 85.3 | 116.6 |
| 14 | 93.1 | 110.7 |
| 15 | 110.7 | 102.9 |
| 16 | 71.5 | 90.2 |
| 17 | 81.3 | 97.0 |
| 18 | 98.0 | 147.0 |
| 19 | 140.1 | 112.7 |
| 20 | 147.0 | 110.7 |
| Mean value | 105.98 | 103.83 |
| Standard deviation | 23.75 | 19.52 |
As seen from Table 2, snapper of this form and existing snapper do not have difference on anti-lateral pull, therefore, by low top 23 and the S of narrow space portion are set, the situation of easily throwing off can not take place between the double buckle 1,2 when wearing tights on the ring resettlement section 22 of box 2.
Below, as the processing method of box of the present invention, the operation that box 2 is fixed on the grey cloth sheet t ' is described.Fig. 5 is that expression is about to go up the fixedly cross sectional illustration figure of the state of box (ring-type socket) 2 at grey cloth sheet t '.Under this state, box 2 will insert and place in the protuberance receptacle 20 by vertically outstanding protuberance 31 in the top of grey cloth sheet t ' from the bottom center that punch die 30 is installed.At this moment, the internal diameter of ring spring 21 cooperate protuberance 31 outer peripheral face external diameter and be out of shape expansion, and keep the state of the outer peripheral face of pushing protuberance 31.In addition, in the below of grey cloth sheet t ', box fixed component 26 be configured in punch die 30 on the supporting station 40 that above-below direction relatively is configured.Fig. 6 is the upward view that punch die 30 bottoms are installed, in this bottom, the outside at protuberance 31, around the vertical axis of protuberance 31, be provided with ring resettlement section top 22a and the corresponding respectively part 32,34 of circumference 24 with box 2 with one heart shape, formation on the part in full week of ring top, resettlement section 22a counterpart 32 towards below the protrusion 33 of protrusion.Then, descend with punch die 30, as shown in Figure 7, after the flange caulking part 27 of box fixed component 26 connects grey cloth sheet t ', enter in the circular opening 25 of circumference 24 bottoms of box 2, in the riveted joint of circumference 24 in-flanges, thus box 2 is fixed on the grey cloth sheet t ' then.Meanwhile, the part that the protrusion 33 of punch die 30 will encircle the top 22a of resettlement section 22 presses down, and forms low top 23 and the S of narrow space portion.In addition, the part that is formed with low top 23 and the S of narrow space portion on the ring resettlement section 22 is set for: be positioned at the position nearest from the traction point when grey cloth sheet t ' is installed on the tights main body the most at last as mentioned above.
In above operation, be that the ring resettlement section 22 to box 2 is provided with low top 23 when box 2 being fixed on the grey cloth sheet t ', but also the fixing formation with low top 23 on grey cloth sheet t ' independently can be carried out.For example, as shown in Figure 8, make punch die 30 (using for convenience and the identical numbering of above-mentioned installation punch die) with respect to being installed in box 2 declines that grey cloth sheet t ' goes up state by box fixed component 26, on the ring input part 22 of box 2, can form low top 23 with above-mentioned protrusion 33.
Fig. 9 represents the another form of box, the low top 23 ' of the ring resettlement section 22 ' of this box 2 ' is not recessed into concavity under being, but in the part of top 22a ' of ring resettlement section 22 ', be formed with from outside two the parallel cracks 23 of (sidepiece laterally) of the inner peripheral of ring resettlement section 22 ' ", and with this crack 23 " between part be bent to form towards the below pushing.
Exemplified the crotch part of tights as the purposes of double buckle of the present invention, but the present invention is not limited thereto, can be effectively applied to need between the double buckle bigger adhesion and anti-tearaway load, and the traction point when having determined substantially between the double buckle to throw off and the clothing position of direction of draw.In addition, this double buckle is easier to throw off from the traction point ratio in the face of low top on the ring resettlement section of (approaching) box and narrow space portion, but from the face of the traction point of the ring resettlement section part beyond low top and the narrow space portion with regard to difficult to throw off, therefore can develop the purposes that makes the different the sort of new double buckle of tearaway load because of different directions.
In above-mentioned example, for box is fixed on the grey cloth, make the part of box fixed component connect grey cloth, also can make the part of box connect grey cloth.
Claims (5)
1. a double buckle comprises: the child button (1) with protuberance (10); And have and to engage or disengageably to admit the box (2 of the protuberance receptacle (20) of protuberance (10) with protuberance (10), 2 '), large-diameter portion (11) and external diameter that described protuberance (10) has near the front end dwindle the minor diameter (12) that forms gradually from this large-diameter portion (11), described box (2,2 ') comprise annular resilient member (21) and ring resettlement section (22,22 '), when group button protuberance (10) engages to protuberance receptacle (20), described annular resilient member (21) enlarges because of large-diameter portion (11) the internal diameter elasticity of protuberance (10), allow this large-diameter portion (11) by the back towards restoring that direction is dwindled and corresponding with described minor diameter (12), while described ring resettlement section (22,22 '), its inboard side towards the ring center of this annular resilient member (21) is open state, accommodate described annular resilient member (21), it is characterized in that
Be provided with and make ring resettlement section (22,22 ') protuberance is admitted the local low top (23 that reduces of height on the top (22a) of side, 23 '), described annular resilient member (21) is clipped in this low top (23,23 ') and fixes between the bottom (22c) of the relative ring resettlement section of above-below direction and by cramping with this low top (23,23 ').
2. double buckle as claimed in claim 1, it is characterized in that, described box (2,2 ') the low top (23,23 ') on is set at ring resettlement section (22,22 ') among full week, distance is with child button (1) and box (2, fixing when 2 ') throwing off on this grey cloth member (t, t ') that box (2,2 ') or son button (1) are arranged with pointing on the nearest position, the position caught.
3. the processing method of the box in the double buckle, described double buckle comprises: the child button (1) with protuberance (10); And have and to engage or disengageably to admit the box (2) of the protuberance receptacle (20) of protuberance (10) with protuberance (10), large-diameter portion (11) and external diameter that described protuberance (10) has near the front end dwindle the minor diameter (12) that forms gradually from this large-diameter portion (11), described box (2) comprises annular resilient member (21) and ring resettlement section (22), when group button protuberance (10) engages to protuberance receptacle (20), described annular resilient member (21) enlarges because of large-diameter portion (11) the internal diameter elasticity of protuberance (10), allow this large-diameter portion (11) by the back towards restoring that direction is dwindled and corresponding with described minor diameter (12), while described ring resettlement section (22), its inboard side towards the ring center of this annular resilient member (21) is open state, accommodate described annular resilient member (21), it is characterized in that
By will the bottom have towards below the punch die (30) of outstanding protrusion (33) push with respect to box (2), utilize protrusion (33) setting of punch die (30) to make the protuberance of ring resettlement section (22) admit the local low top (23) that reduces of height on the top (22a) of side, described annular resilient member (21) is clipped in this low top (23) and fixes between the bottom (22c) of the relative ring resettlement section of above-below direction and by cramping with this low top (23).
4. the processing method of the box in the double buckle, described double buckle comprises: the child button (1) with protuberance (10); And have and to engage or disengageably to admit the box (2) of the protuberance receptacle (20) of protuberance (10) with protuberance (10), large-diameter portion (11) and external diameter that described protuberance (10) has near the front end dwindle the minor diameter (12) that forms gradually from this large-diameter portion (11), described box (2) comprises annular resilient member (21) and ring resettlement section (22), when group button protuberance (10) engages to protuberance receptacle (20), described annular resilient member (21) enlarges because of large-diameter portion (11) the internal diameter elasticity of protuberance (10), allow this large-diameter portion (11) by the back towards restoring that direction is dwindled and corresponding with described minor diameter (12), while described ring resettlement section (22), its inboard side towards the ring center of this annular resilient member (21) is open state, accommodate described annular resilient member (21), it is characterized in that
Punch die (30) is installed, it is in the periphery of the protuberance (31) that punch die (30) is installed, shape ground has the top (22a) and the corresponding part (32 of circumference (24) difference of admitting side with the protuberance of the ring resettlement section (22) of described box (2) with one heart around the vertical axis of the protuberance (31) that punch die (30) is installed, 34), and it is on the part of top (22a) counterpart (32) of protuberance admittance side of described ring resettlement section (22), the bottom have towards below outstanding protrusion (33), punch die (30) will be installed be configured in the top of grey cloth member (t '), the annular resilient member (21) of box (2) is remained on the protuberance (31) of this installation punch die (30), below at described grey cloth member (t '), to go up fixedly at grey cloth member (t '), the box fixed component (26) of box (2) usefulness be configured on the fixed component supporting station (40)
Then, installation punch die (30) is relatively moved towards fixed component supporting station (40), box (2) and box fixed component (26) are docked mutually across grey cloth member (t '), after making the part of box fixed component (26) or box (2) connect grey cloth member (t '), deform and engage with box (2) or box fixed component (26), thereby box (2) is fixed on the grey cloth member (t '), the protuberance that utilizes the protrusion (33) that punch die (30) is installed will encircle resettlement section (22) simultaneously admits the part on the top (22a) of side to press down, the highly local low top (23) that reduces is set, and described annular resilient member (21) is clipped in this low top (23) and fixes between the bottom (22c) of the relative ring resettlement section of above-below direction and by cramping with this low top (23).
5. as the processing method of claim 3 or 4 described boxes, it is characterized in that, low top (23 on the described box (2), 23 ') be set at ring resettlement section (22) Quan Zhouzhong, when distance is thrown off child button (1) with box (2), fixing on the grey cloth member (t, t ') of this box (2) or son button (1), with pointing on the nearest position, the position caught.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005298079A JP4531672B2 (en) | 2005-10-12 | 2005-10-12 | Method for processing snap button and female snap |
| JP2005298079 | 2005-10-12 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1947612A CN1947612A (en) | 2007-04-18 |
| CN100536711C true CN100536711C (en) | 2009-09-09 |
Family
ID=38017317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB2006101362113A Active CN100536711C (en) | 2005-10-12 | 2006-10-12 | Snap button and processing method of mother button |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP4531672B2 (en) |
| CN (1) | CN100536711C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI818908B (en) * | 2017-03-30 | 2023-10-21 | 日商東洋紡股份有限公司 | Wearable smart devices and connector adapters |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200452589Y1 (en) | 2009-03-19 | 2011-03-07 | 서희원 | Snap button |
| JP6169349B2 (en) * | 2012-11-12 | 2017-07-26 | モリト株式会社 | Snap button |
| JP2014147668A (en) * | 2013-01-31 | 2014-08-21 | Ykk Corp | Snap fastener |
| JP6054228B2 (en) * | 2013-03-29 | 2016-12-27 | Ykk株式会社 | Eyelet mounting device |
| CN106015246A (en) * | 2016-08-10 | 2016-10-12 | 上汽通用五菱汽车股份有限公司 | Snap fastener and metal plate |
| JP6848613B2 (en) * | 2017-03-31 | 2021-03-24 | 東洋紡株式会社 | Connector conversion adapter |
| JP6977289B2 (en) * | 2017-03-31 | 2021-12-08 | 東洋紡株式会社 | Wearable smart device |
| JP7000697B2 (en) * | 2017-03-31 | 2022-02-04 | 東洋紡株式会社 | Wearable smart device |
| JP7027695B2 (en) * | 2017-03-30 | 2022-03-02 | 東洋紡株式会社 | Wearable smart device |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2328016A (en) * | 1942-03-30 | 1943-08-31 | Scovill Manufacturing Co | One-way detachable snap fastener |
| US2441573A (en) * | 1944-10-25 | 1948-05-18 | Scovill Manufacturing Co | One-way detachable snap fastener |
| US2644214A (en) * | 1950-10-21 | 1953-07-07 | United Carr Fastener Corp | Three-side lock snap fastener |
| JPH0437450Y2 (en) * | 1987-10-23 | 1992-09-03 | ||
| JPH0742328Y2 (en) * | 1990-08-10 | 1995-10-04 | ワイケイケイ株式会社 | Female hook with a snap button |
| JP3046971B2 (en) * | 1992-11-30 | 2000-05-29 | ワイケイケイ株式会社 | Female body of snap button and crimping type |
-
2005
- 2005-10-12 JP JP2005298079A patent/JP4531672B2/en active Active
-
2006
- 2006-10-12 CN CNB2006101362113A patent/CN100536711C/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI818908B (en) * | 2017-03-30 | 2023-10-21 | 日商東洋紡股份有限公司 | Wearable smart devices and connector adapters |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2007105179A (en) | 2007-04-26 |
| CN1947612A (en) | 2007-04-18 |
| JP4531672B2 (en) | 2010-08-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100536711C (en) | Snap button and processing method of mother button | |
| US8572822B2 (en) | Male snap part | |
| US7343651B2 (en) | Buckle | |
| US7111369B2 (en) | Spring clip | |
| US10123590B2 (en) | System and assembly for securing a buckle housing to a component | |
| CN104135888B (en) | Spring chain and the decorative article be made up of described spring chain | |
| US20090113678A1 (en) | Catch base for attaching catch of snap fastener | |
| WO2016079873A1 (en) | Female snap button | |
| US20060230583A1 (en) | Snap button with pull-apart resisting structure | |
| US3748703A (en) | Clip hook for fastening devices such as spiders for securing objects onto luggage carriers | |
| US2015049A (en) | Separable snap fastener socket and installation thereof | |
| US2129825A (en) | Laundryproof resilient socket | |
| CA2438850A1 (en) | Seatbelt with child resistant buckle | |
| US2817134A (en) | Snap fastener | |
| US2648885A (en) | Snap fastener socket assembly | |
| JP3171340U (en) | Accessories mounting tools | |
| CN216493854U (en) | Eyelet type snap fastener | |
| US1348011A (en) | Snap-fastener | |
| CN203399751U (en) | Snap fastener of spring surface with round snap spring | |
| CN108514187B (en) | Ultrathin metal four-in-one buckle | |
| EP4378343A1 (en) | Press-stud | |
| US2337835A (en) | Belt clasp | |
| US920063A (en) | Snap-fastener. | |
| CN215455855U (en) | Symmetrical double-hole rope fastener | |
| CN209169614U (en) | Four-way adjustable connector separator |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |