CN201995749U - Zipper puller, zipper using zipper puller and article using zipper - Google Patents
Zipper puller, zipper using zipper puller and article using zipper Download PDFInfo
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- CN201995749U CN201995749U CN2010205564351U CN201020556435U CN201995749U CN 201995749 U CN201995749 U CN 201995749U CN 2010205564351 U CN2010205564351 U CN 2010205564351U CN 201020556435 U CN201020556435 U CN 201020556435U CN 201995749 U CN201995749 U CN 201995749U
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Abstract
The utility model relates to a zipper puller, which is characterized in that the zipper puller comprises a main body, a puller and a force applying member, the main body consists of a sliding seat, a locking member, a puller nose and a pin which is used for installing the locking member and the puller nose onto the sliding seat, the locking member is provided with a base part and an upper piece and a lower piece which protrude from the base part, the end part of the lower piece is provided with a claw part which can enter a zipper tooth passage formed in the sliding seat, the end part of the upper piece is provided with a protruding part which protrudes towards the upper surface of the upper piece and is used for blocking the shaft part of the puller to prevent the puller from being separated from the main body, the front side part of the puller nose is provided with a collecting part which is provided with a downward opening and is used for collecting column parts and the base part of the locking member, a gap through which the shaft part of the puller can pass is arranged between the lower surface of the front side part of the puller nose and the upper surface of the sliding seat, pin holes into which the pin is inserted are formed on the column parts, the base part of the locking member and the front side part of the puller nose, and the force applying member always applies force to the locking member, wherein the force can enable the upper piece and the lower piece of the locking member to get close to one side of the main body.
Description
Technical field
The article that the utility model relates to a kind of zipper head, uses the zip of this zipper head and use this zip.
Background technology
Conduct in the past has the pull head of the slide fastener of lock function, a kind of pull head that has the slide fastener of lock function is disclosed in Japan's flat 4-32974 utility model communique, as Figure 14, shown in 15, the pull head of this slide fastener comprises main body, handle 120, and this main body comprises slide 101, draws nose 105, locking component 107, spring 125, the obstructive component 128 that can install along the upper surface slide ground of above-mentioned slide 101 and be used for locking component 107 and draw nose 105 to be installed in pin 111 on the above-mentioned slide 101.The above-mentioned nose 105 that draws has front side portion 116 and rear lateral portion, has the resettlement section 106 of downwardly facing opening at the above-mentioned front side portion 116 that draws nose 105.Above-mentioned locking component 107 has base portion 123 and stretches out last slice and following sheet from this base portion 123, above-mentioned last slice and following sheet between have the gap 122 of the axial region 121 that is used to hold above-mentioned handle 120, be provided with outstanding locking claw 119 downwards in the rear end of above-mentioned down sheet, pull head locked with respect to chain belt by the through hole 117 of this locking claw 119 from the upper plate 102 of above-mentioned slide 101 extend into the chain tooth passage of above-mentioned slide 101.The above-mentioned front side portion of nose 105 that draws is provided with the through hole 114 that is used to run through above-mentioned pin 113 that connects along its width, above-mentioned resettlement section 106 is used to accommodate the above-mentioned base portion 123 of above-mentioned Lock Part 107, the column (installation sheet) 109 that upwards erects from the upper surface of above-mentioned slide 101,110 and last slice a part, the base portion 123 of above-mentioned locking component is positioned at above-mentioned column (installation sheet) 109, in the gap between 110, the above-mentioned front side portion of nose 105 that draws is nested in above-mentioned column 109, on 110, above-mentioned pin 113 passes and is located at above-mentioned column 109, mutual coaxial through hole 111 on 110, above-mentioned through hole 112 on the above-mentioned locking component 107 and be located at and above-mentionedly draw the through hole 114 on the nose 105 and will draw nose 105 and locking component 107 to be installed on the slide 101, the above-mentioned whole downside of the front side portion 116 of nose 105 that draws contacts with the upper surface of slide 101, thereby the feasible nose 105 that draws can not be fixing with respect to slide 101 rotationally.Locking component 107 can rotate around above-mentioned pin 113.On the upper surface of the leading section of slide, be provided with spring mounting hole 124, spring 125 should be in this spring mounting hole 124 with its pre-compressed state dress, the downside butt at the position that is positioned at pin 113 front sides of the base portion 123 of the upper surface of spring 125 and locking component 107 applies elastic force to locking component 107 all the time.The upper side at the rear portion of slide 101 is provided with can be along the obstructive component 128 of fore-and-aft direction slip, handle is being installed at 120 o'clock to main body 101, obstructive component 128 is slid into forward the handle that is made of the gap between rearward end downside that draws nose and slide 101 and the upper side that the above-mentioned rearward end downside that draws nose is faced is mutually installed the passage open position that passage is opened by pushing away obstructive component 128 forward, make handle 120 axial region 121 by above-mentioned handle install passage enter into locking component 107 last slice and following sheet between the gap and draw the pars intermedia of nose and the upper surface of slide 101 between the gap, then, obstructive component 128 is under the effect of the spring 145 that it is applied elastic force backward, slide backward and get back to above-mentioned handle is installed the installation passage blocking position that passage stops up, make that when using slide fastener, handle 120 can not deviate from from the main body 101 of pull head.
Above-mentioned pull head, since its main body by slide 101, draw nose 105, locking component 107, spring 125, constitute along obstructive component, pin 13 and the spring 145 of the upper surface slide of above-mentioned slide 101, therefore, there is many, the complex structure of number of spare parts in this pull head, the problem of bringing manufacturing cost to rise thus.
The utility model content
The utility model provides a kind of is guaranteeing to have under the situation of lock function, number of spare parts zipper head few, simple in structure, the article that use this way separating zip and use this slide fastener.
The zipper head of first technical scheme of the present utility model, comprise main body, handle, this main body is by slide, locking component, draw nose, force application component and be used for the pin that this locking component and this draw nose to be installed on the above-mentioned slide is constituted, this draws nose to be fixed on the above-mentioned slide, above-mentioned slide has from the outstanding post portion of the upper surface of this slide, above-mentioned locking component have base portion and from this pronathous last slice and following sheet, has the claw in the chain tooth path that can enter the inside that is formed on above-mentioned slide in the end of this time sheet, have in above-mentioned last slice end be used to stop the axial region of above-mentioned handle and prevent above-mentioned handle from aforementioned body deviate to the outstanding teat of the upper surface of above-mentioned slide, the above-mentioned front side portion that draws nose has the resettlement section of above-mentioned base portion that is used to accommodate above-mentioned post portion and above-mentioned locking component under shed, the gap that between the upper surface of above-mentioned rear lateral portion lower surface that draws nose and above-mentioned slide, has above-mentioned axial region that can be by above-mentioned handle, in above-mentioned post portion, the base portion of above-mentioned locking component, the above-mentioned front side portion of nose that draws is formed with the pin-and-hole that is used for interspersed above-mentioned pin, above-mentioned locking component can be installed on the above-mentioned slide rotationally around above-mentioned pin, above-mentioned force application component all the time to above-mentioned locking component apply make above-mentioned locking component above-mentioned last slice and the past close power of above-mentioned slide one side of following sheet.
The main body of the zipper head of this first technical scheme only by slide, draw nose, locking component, form as the compression helical spring and the pin of force application component, obstructive component in the pull head of slide fastener of Japanese flat 4-32974 utility model need not be set and just can realize having the zipper head of lock function to the spring of the obstructive component application of force, reduce the quantity of part with respect to above-mentioned prior art, thereby can reduce the manufacturing cost of zipper head.
The zipper head of second technical scheme of the present utility model, be on the basis of above-mentioned first scheme, it is characterized in that the upper surface of facing with the above-mentioned lower surface that draws the rear lateral portion of nose of the lower surface of above-mentioned rear lateral portion of drawing nose and above-mentioned slide all is the inclined-planes that tilt towards the back lower place.
The zipper head of this second technical scheme, be designed to the inclined-plane that tilts to the back lower place by the rear lateral portion lower surface that will draw nose, and the rear lateral portion of the upper surface of slide is designed to the inclined-plane that tilts to the back lower place, thus, between the rear lateral portion of the upper surface of the lower surface of the rear lateral portion of drawing nose and slide, formed the gap that tilts to extend to the back lower place that is used to install handle, therefore, when unloading handle from slide, the axial region of handle must be moved along the above-mentioned inclined-plane that tilts to the back lower place, therefore, the moving direction of axial region, just handle is unloaded the direction of direction for tilting to the back lower place.In pulling during zipper head, generally be what will shake hands to front upper place or back upper place handle as shown in the figure.Therefore, to the back upper place pull head time, its lead and handle above-mentioned unloads the direction angle θ that staggers, and therefore, is not easy pull head is unloaded from slide.
The zipper head of the 3rd technical scheme of the present utility model on the basis of above-mentioned first scheme, is characterized in that, is provided with the groove that the bottom for the above-mentioned teat of above-mentioned locking component enters on the upper surface of above-mentioned slide.
The zipper head of the 3rd technical scheme, owing on the upper surface of slide, be provided with the square groove that the bottom of last slice the teat that supplies locking component enters, bottom at last slice the teat of locking component enters under the state of groove, even when having applied the power of width at the pulling handle and to teat, the end and the recess width direction side that enter the teat in the groove connect, accept the power that the teat side is applied by the groove side, therefore, a teat that can prevent slice is out of shape because of the tractive of handle, and then the axial region that has further the increased handle difficulty of deviating from from the gap between the rear lateral portion of the upper surface of the lower surface of the rear lateral portion of drawing nose and slide.In addition, above-mentioned last slice the lower end when above-mentioned axial region is contacted with the above-mentioned downside that draws nose is compared with the gap between the upper surface of above-mentioned slide, and the diameter of the above-mentioned axial region of above-mentioned handle is greater than this gap.
Slide fastener of the present utility model, it uses above-mentioned zipper head of the present utility model.
Article of the present utility model, it uses above-mentioned slide fastener of the present utility model.
Description of drawings
Fig. 1 is the exploded perspective view of an embodiment of zipper head of the present utility model.
Fig. 2 is the side view of the above-mentioned embodiment of zipper head of the present utility model.
Fig. 3 is the partial cutaway vertical view of the above-mentioned embodiment of zipper head of the present utility model.
Fig. 4 is the A-A cutaway view of Fig. 3 of the above-mentioned embodiment of zipper head of the present utility model.
Fig. 5, Fig. 6, Fig. 7 are the sectional view or the partial cutaway sectional views that the process of shaking hands is installed on the slide of expression zipper head of the present utility model.
Fig. 8 is the sectional view of handle when draw the front upper place with zipper head of the present utility model.
Fig. 9 is the sectional view of the handle with zipper head of the present utility model when rearward drawing.
Figure 10 is the partial cross sectional view of handle when width draws of expression zipper head of the present utility model.
Figure 11 is the sectional view of a variation of expression zipper head of the present utility model.
Figure 12 is the side partial cross-sectional of another variation of expression zipper head of the present utility model.
Figure 13 is the side partial cross-sectional of the another variation of expression zipper head of the present utility model.
Figure 14 is an exploded perspective view of representing zipper head in the past.
Figure 15 is a sectional view of representing zipper head in the past.
The specific embodiment
In the utility model, so-called " on ", being as the criterion of being indicated in the D score, " preceding ", " back ", " width " Fig. 1 with Figure of description.Wherein, make usually when case and bag, clothing etc. go up to use with slide fastener, towards the outside of these case and bag, clothing etc., promptly for a side of user's operation for " on " (be Fig. 1 paper directly over); Usually make when case and bag, clothing etc. go up to use with slide fastener, towards the inboard of above-mentioned case and bag, clothing etc., promptly the side that can't operate of user is D score (is Fig. 1 paper under); Direction of operating during with common closed slide fastener is " preceding " (roughly upper left side of Fig. 1 paper); Direction of operating when unziping usually is " back " (roughly lower right of Fig. 1 paper); With the both sides at a pair of chain belt place of common slide fastener is " width " one upper right side, roughly lower-left of Fig. 1 paper (be to).
As depicted in figs. 1 and 2, zipper head as an embodiment of the present utility model, comprise main body 1 and handle 2, this handle 2 has and is used for the axial region 13 that is connected with aforementioned body 1, when the hand-held handle 2 traction main bodys 1 of user are slided with respect to chain belt (not shown), the chain tooth on a pair of chain belt can be meshing with each other or the engagement of intermeshing chain tooth is opened.
As Fig. 1 and Fig. 3 and shown in Figure 4, vertical hole 9 is arranged near the position of claw by the dead ahead of slotted eye 26 of the upper surface of slide 3, should extend along the vertical direction in vertical hole 9, be a upward opening end circular hole arranged, this vertical hole 9 is used to hold the above-mentioned compression helical spring 6 of installation.
As Fig. 1～shown in Figure 4, the rear lateral portion of the upper surface of slide 3 is the inclined plane of extending to the back lower place.Between the upper plate 27 of slide and lower plate 28, be formed with chain tooth path, be connected by the connection column 35 that is located at chain tooth path front end between upper plate 27 and the lower plate 28.This connection column 35 is located at the width central authorities of slide 35.Above-mentioned vertical hole 9 is arranged at and connects column 35 places.
As Fig. 1～shown in Figure 4, above-mentioned locking component 5 comprise base portion 19 and from base portion 19 to rear roughly stretch out last slice 21 and from base portion 19 following 22 to above-mentioned last slice 21 the below of being positioned at of stretching out of the back lower place roughly, have predetermined distance between last 21 and following sheet 22, this is configured to be a bit larger tham the diameter of the axial region 13 of above-mentioned handle 2 at interval.Be provided with in above-mentioned last slice 21 end downwards promptly to the outstanding teat 24 of the upper surface of slide, the end of following sheet 22 is bent downwardly and forms locking with claw 23, and this locking is positioned at teat 24 front lower places with claw 23.In addition, on the base portion 19 of locking component 5, be provided with the pin-and-hole 20 that broad ways connects base portion 19.
As Fig. 1～shown in Figure 4, the position is provided with the groove 11 of upward opening near the claw of the upper surface of slide 3 dead astern by slotted eye 26, groove 11 inserts for the bottom of the teat 24 of above-mentioned locking component 5, when being inserted in the groove 11 in the bottom of teat 24,11 liang of width side of groove are rocked on width by limiting teat 24 with teat 24 width side butts.In the present embodiment, the overlooking of groove 11 to square, side-looking are down trapezoidal shape, but also can be overlook for square, side-looking be square shape.
As Fig. 1～shown in Figure 4, above-mentionedly be the roughly word of falling U shape when drawing nose 4 broad ways to watch, have front side portion 17, pars intermedia 16 and rear lateral portion 15, be provided with the pin-and-hole 18 that broad ways connects at front side portion 17.As Fig. 1, Fig. 3 and shown in Figure 10, draw nose 4 to form the lower surface that constitutes by width two side 29 and upper wall 30a, antetheca 30b, rear wall 30c and form U word shape channel member to the groove of under shed, be formed with the accommodation section 32 of the post portion 8,8 of the base portion 19 that is used to hold locking component 5, slide 3 thus at front side portion 17 downsides, and form last slice 21 recesses that can local enter of locking components 5 as shown in Figure 7 in pars intermedia 16 and rear lateral portion 15.This recess constitutes resettlement section 26, and the lower surface of front side portion 17 (lower surface of the part that is positioned at front side portion 17 of two side 29 and the downside of antetheca 30b) constitutes horizontal plane.Two side 29 at pars intermedia 16 places of drawing nose 4 to fovea superior, thereby form the specified campaign space of the axial region 13 of handle 2.Two side 29,29 downsides at rear lateral portion 15 places of drawing nose 4 and rear wall 30c form the inclined-plane 14 that has a down dip backward jointly, to draw nose 4 to be installed under the state on the upper surface of slide 3, as Fig. 2 and shown in Figure 4, almost parallel between the inclined-plane 25 of inclined-plane 14 and slide 3, be formed with clearance G between inclined-plane 14 and the inclined-plane 25, the size of this clearance G is greater than the diameter of the axial region 13 of handle 2, so that will shake hands 2 when on slide 3, installing, the axial region 13 of handle 2 can by enter between inclined-plane 14 and the inclined-plane 25 pars intermedia 16 that draws nose 4 and slide 3 between the space in.To draw nose 4 to be installed under the state on the upper surface of slide 3, as Fig. 2 and shown in Figure 4, the whole lower surface of front side portion 17 engages with the upper surface of the front side portion of slide 3, thereby makes and draw nose 4 not rotate around the center line of pin 7.
In fact the alleged downside that draws nose is meant the face that the downside by two side 29,29 downsides and antetheca 30b, rear wall 30c constitutes in the utility model technical scheme required for protection.
As Fig. 3 and Fig. 4 and shown in Figure 10, in main body 1, the base portion 19 of locking component 5 is sandwiched in two post portions 8 of slide 3, between 8, with two post portions 8, between 8 for movingly, draw the front side portion of nose 4 to be buckled in two post portions 8, on 8, make two post portions 8,8 enter into the above-mentioned accommodation section 32 of the front side portion that draws nose 4, as shown in Figure 3, be sandwiched in two post portions 8 of slide 3 at the base portion 19 of locking component 5, between 8, and the front side portion that draws nose 4 is buckled in two post portions 8, under the state on 8, pin 7 is applied in the pin-and-hole 18 of slide 3, two post portions 8, in 8 the pin-and-hole 38 and the pin-and-hole 20 of locking component 5, pin 7 length with draw nose 4 width identical, to sell 7 two ends by calking or welding or other fixing means fixing with respect to drawing nose 4, the pin-and-hole 20 of locking component 5 and pin 7 are for movingly, so locking component 5 can rotate around pin 7.Compression helical spring 6 is arranged in the vertical hole 9 with its pre-compressed state, the part of compression helical spring 6 is stretched out from vertical hole 9, the downside butt of the part that is positioned at pin-and-hole 20 the place aheads of the base portion 19 of the upper surface of compression helical spring 6 and locking component 5, as shown in Figure 4, all the time to locking component 5 be applied with clockwise power, just make locking component 5 last slice 21 and following sheet 22 near the power of the direction of slides 3.
As Fig. 5～shown in Figure 7, on main body 1, handle is being installed at 2 o'clock, handle 2 axial region 13 is entered in the clearance G between inclined-plane 14 and the inclined-plane 25, move forward the axial region 13 of handle 2 along clearance G, make the trailing flank of last slice teat 24 of 21 of axial region 13 and locking component 5 contact, because as shown in Figure 4 and Figure 5, the trailing flank of teat 24 forms from top to bottom the inclined-plane that tilts to the front lower place, and the lower end of teat 24 forms the round end shape, therefore, when push shaft portion 13 forwards, the elastic force that axial region 13 can overcome compression helical spring 6 as shown in Figure 6 makes and locking component 5 is rotated in the counterclockwise direction and teat 24 is lifted, when the gap equals the diameter of axial region 13 between lower end that teat 24 is raised to teat 24 and inclined-plane 25, again further toward the place ahead impeller-hub portion 13, then as Fig. 8 and shown in Figure 9, axial region 13 by teat 24 enter into teat 24 the place aheads last slice 21 and following sheet 22 between the space, enter between the upper surface of pars intermedia 16 that draws nose 4 and slide 3, by drawing nose 4, teat 24, in the axial region activity space 55 of the permission axial region 13 that slide 3 surrounds activity therein, at this moment, under the effect of the elastic force of compression helical spring 6, locking component 5 is rotated in a clockwise direction, make last slice 21 the teat 24 of locking component 5 enter in the groove 11 as shown in Figure 9, thereby will shake hands 2 to be installed on the main body 1.
The height of the teat 24 by setting locking component 5 and locking are with the length of claw 23, the gap length between the upper surface of the pars intermedia of nose 4 and slide 3 is drawn in setting, as shown in Figure 8, make upward or back upper place or front upper place handle 2 make handle 2 axial region 13 with draw the pars intermedia lower surface of nose 4 (to draw the sidewall 29 of nose 4, when the downside of 29 pars intermedia) contacting, gap H between the teat 24 of locking component 5 and the upper surface of slide 3 is less than the diameter D of axial region 13, make locking from chain tooth path, withdraw from simultaneously with claw 23, thereby, make handle 2 can not deviate from from main body 1, and when back upper place or front upper place handle 2 is wanted to spur zipper head, locking can be withdrawed from from chain tooth path with claw 23, remove the locking of zipper head, and become the state that can spur pull head with respect to chain belt.
The effect and the effect of the zipper head of above-mentioned embodiment of the present utility model below are described.
Under the state that the handle 2 of zipper head is not drawn, as shown in Figure 9, locking component 5 is under the effect of the elastic force of compression helical spring 6, following 22 claw of locking component 5 passes claw and enters into chain tooth path 12 by slotted eye 26 and enter between the adjacent chain tooth (not shown) pull head of slide fastener is in the state that can not slide with respect to chain belt with respect to chain belt (not shown) locking, prevent that the slide fastener accident from being drawn back.
Unzip or during closed slide fastener at pull head from slide fastener to front upper place or back upper place handle 2 that want to spur, when having overcome the clockwise torque that 6 pairs of locking components 5 of compression helical spring apply to front upper place or back upper place handle 2, as shown in Figure 8, locking component 5 is rotated to counter clockwise direction, compression helical spring 6 is compressed, make following 22 claw of locking component 5 withdraw from, thereby the state that the pull head of pulling slide fastener is in can slide with respect to chain belt and sliding with respect to chain belt unzip or the action of closed slide fastener from chain tooth path 12.
Because, the main body 1 of the zipper head of above-mentioned embodiment of the present utility model only by slide 3, draw nose 4, locking component 5, as the compression helical spring 6 of force application component and sell 7 and form, obstructive component in the pull head of slide fastener of Japanese flat 4-32974 utility model and obstructive component just can realize having lock function with spring zipper head need not be set, reduced the quantity of part with respect to above-mentioned prior art, and simplified the structure of zipper head, thereby can reduce the manufacturing cost of zipper head.
In addition, the lower surface of the rear lateral portion 15 by will drawing nose 4 is designed to the inclined-plane 14 that in the past tilts towards the back lower place backward, and the rear lateral portion of the upper surface of slide 3 is designed to the inclined-plane 25 that in the past tilts towards the back lower place backward, thus, between the rear lateral portion of the upper surface of the lower surface of the rear lateral portion 15 of drawing nose 4 and slide 3, formed the clearance G that the past of being used to install handle 2 tilts to extend to the back lower place backward, therefore, unloading handle 2 o'clock from slide 3, the axial region 13 of handle 2 must be moved along the inclined-plane 14 or the inclined-plane 25 that tilt to the back lower place, therefore, the moving direction of axial region 13 just will be shaken hands 2 to unload direction be direction to the back lower place.When the pulling zipper head carries out the closed of slide fastener or opens, generally be to shake hands as shown in Figure 8 to front upper place or back upper place (shown in the dotted line) handle 2.Therefore, when the pull head of back upper place, its lead S and handle above-mentioned unloads the direction angle θ that staggers as shown in Figure 8, therefore, is not easy handle 2 is unloaded from slide.
Owing on the upper surface of slide 3, be provided with the groove 11 that the end for last slice teat 24 of 21 of locking component 5 enters, end at last slice teat 24 of 21 of locking component 5 enters under the state of groove 11, even when having applied the power of width at pulling handle 2 and to teat 24 as shown in figure 10, the end and groove 11 sides 36 that enter the teat 24 in the groove 11 connect, the power that teat 24 is applied width is accepted in side 36 by groove 11, therefore, can prevent that a teat 24 of slices 21 is out of shape because of 2 the tractive of shaking hands, and then the axial region 13 that has further increased pull head 2 difficulty of from the clearance G between the rear lateral portion of the upper surface of the lower surface of the rear lateral portion 15 of drawing nose 4 and slide 3, deviating from.
In above-mentioned embodiment of the present utility model, what adopt as force application component is spiral compression spring, like this, can select the suitable spring of selling on the market for use, thereby can be than the own spring reduction expense of making.
Below the variation of above-mentioned embodiment of the present utility model is described.
Variation as above-mentioned embodiment of the present utility model, as shown in figure 11, with the compression helical spring 6 in the above-mentioned embodiment of leaf spring 31 replacements, correspondingly on slide 3, need not establish vertical hole 9, the front end of this leaf spring 31 is fixed on the anterior medial surface that draws nose 4 by chimeric, and the rearward end of leaf spring 31 is pressed against on last slice upper side of 21 of locking component 5.Other structure is identical with above-mentioned embodiment of the present utility model.When last slice 21 the teat of locking component 5 is connected on the upper surface of slide 3, also to locking component 5 last slice 21 be applied with certain pressing force.Shown in the double dot dash line among Figure 11, when last slice 21 quilts of locking component 5 are upwards swingingly mentioned, revolt the elastic force pressure of leaf spring 31 and leaf spring 31 is bent upwards, when having removed to last slice pulling force that makes progress of 21, under the effect of the elastic restoring force of leaf spring 31, locking component 5 is pushed to the position shown in the solid line of Figure 11.The effect of this modified example is identical with above-mentioned embodiment with function.
As another variation of above-mentioned embodiment of the present utility model, as shown in figure 12, with the difference of above-mentioned embodiment of the present utility model be on the inclined-plane 25 of above-mentioned slide 3, not establish groove 11.All the other structures are identical with above-mentioned embodiment of the present utility model.Certainly, all the other structures also can be identical with above-mentioned variation.
Another variation as above-mentioned embodiment of the present utility model, as shown in figure 13, with the difference of above-mentioned embodiment of the present utility model be that to draw the rear lateral portion 35 of the upper surface of the lower surface 34 of rear lateral portion 15 of nose 4 and slide 3 all are horizontal planes, therefore, the gap between the rear lateral portion 35 of the upper surface of the lower surface 34 of rear lateral portion 15 and slide 3 also is horizontally extending gap.All the other structures are identical with above-mentioned embodiment of the present utility model.Certainly, all the other structures also can be identical with above-mentioned variation.
Claims (8)
1. a zipper head is characterized in that,
Comprise main body (1), handle (2), this main body (1) by slide (3), locking component (5), draw nose (4), force application component (6) and be used for drawing nose (4) to be installed in pin (7) formation on the above-mentioned slide (3) this locking component (5) and this,
This draws nose (4) to be fixed on the above-mentioned slide (3), and above-mentioned slide (3) has from the outstanding post portion (8,8) of the upper surface of this slide (3),
Above-mentioned locking component (5) has base portion (19) and from this base portion (19) outstanding last slice (21) and following sheet (22), has locking in the chain tooth path (12) that can enter the inside that is formed on above-mentioned slide (3) in the end of this time sheet (22) with claw (23), have the axial region (13) that is used to stop above-mentioned handle (2) in the end of above-mentioned last slice (21) and prevent above-mentioned handle (2) from aforementioned body (1) deviate to the outstanding teat (24) of the upper surface of above-mentioned slide (3)
The above-mentioned front side portion (17) that draws nose (4) has the resettlement section (32) of above-mentioned base portion (19) that is used to accommodate above-mentioned post portion (8,8) and above-mentioned locking component (5) under shed, the gap that between the upper surface of the lower surface of above-mentioned rear lateral portion (15) of drawing nose (4) and above-mentioned slide (3), has above-mentioned axial region (13) that can be by above-mentioned handle (2)
Be formed with the pin-and-hole (18,20,38) that is used for interspersed above-mentioned pin (7) at the base portion (19) of above-mentioned post portion (8,8), above-mentioned locking component (5), the above-mentioned front side portion (17) of nose (4) that draws,
Above-mentioned locking component (5) can be installed on the above-mentioned slide (3) rotationally around above-mentioned pin (7),
Above-mentioned force application component (6) applies above-mentioned last slice (21) that make above-mentioned locking component (5) and following sheet (22) toward the close power of above-mentioned slide (3) one sides to above-mentioned locking component (5) all the time.
2. zipper head according to claim 1 is characterized in that,
The upper surface of facing with the above-mentioned rear lateral portion lower surface that draws nose of the lower surface of above-mentioned rear lateral portion of drawing nose and above-mentioned slide all is the inclined-planes that tilt towards the back lower place.
3. zipper head according to claim 1 is characterized in that,
On the upper surface of above-mentioned slide, be provided with the groove that the bottom for the above-mentioned teat of above-mentioned locking component enters.
4. zipper head according to claim 1 is characterized in that,
Above-mentioned force application component is a compression helical spring, this compression helical spring is contained in compressive state in the vertical hole of the extension along the vertical direction on the upper surface that is located at above-mentioned slide front side portion, the lower surface butt of the part that is positioned at above-mentioned pin front side of the upper end of this compression helical spring and the base portion of above-mentioned locking component.
5. zipper head according to claim 1 is characterized in that,
Above-mentioned force application component is a leaf spring, this leaf spring is set at above-mentioned drawing between nose and the above-mentioned locking component, above-mentioned leaf spring front end is fixed on the medial surface of the above-mentioned leading section that draws nose, and the rear lateral portion of above-mentioned leaf spring is pressed against on last slice the upper side of above-mentioned locking component.
6. according to each described zipper head in the claim 1～4, it is characterized in that, above-mentioned last slice lower end when above-mentioned axial region is contacted with the above-mentioned downside that draws nose is compared with the gap between the upper surface of above-mentioned slide, and the diameter of the above-mentioned axial region of above-mentioned handle is greater than this gap.
7. a slide fastener is characterized in that, uses any one described zipper head in the claim 1～6.
8. article is characterized in that, use the described slide fastener of claim 7.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205564351U CN201995749U (en) | 2010-09-30 | 2010-09-30 | Zipper puller, zipper using zipper puller and article using zipper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205564351U CN201995749U (en) | 2010-09-30 | 2010-09-30 | Zipper puller, zipper using zipper puller and article using zipper |
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| Publication Number | Publication Date |
|---|---|
| CN201995749U true CN201995749U (en) | 2011-10-05 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2010205564351U Expired - Lifetime CN201995749U (en) | 2010-09-30 | 2010-09-30 | Zipper puller, zipper using zipper puller and article using zipper |
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| Country | Link |
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| CN (1) | CN201995749U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103564995B (en) * | 2012-07-24 | 2017-04-26 | Ykk株式会社 | Zipper puller, zipper utilizing same and zipper item |
| CN107041607A (en) * | 2017-01-11 | 2017-08-15 | 浙江伟星实业发展股份有限公司 | A kind of pull head, slide fastener for slide fastener |
| CN103564996B (en) * | 2012-07-24 | 2017-09-05 | Ykk株式会社 | A kind of zipper head, the slide fastener using the zipper head and the article using the slide fastener |
| CN107647559A (en) * | 2017-11-08 | 2018-02-02 | 海宁市伊佳人针织有限公司 | A kind of multi-functional wallet |
| CN108618273A (en) * | 2018-07-13 | 2018-10-09 | 浙江伟星实业发展股份有限公司 | A kind of slider of zipper fastener and slide fastener |
-
2010
- 2010-09-30 CN CN2010205564351U patent/CN201995749U/en not_active Expired - Lifetime
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103564995B (en) * | 2012-07-24 | 2017-04-26 | Ykk株式会社 | Zipper puller, zipper utilizing same and zipper item |
| CN103564996B (en) * | 2012-07-24 | 2017-09-05 | Ykk株式会社 | A kind of zipper head, the slide fastener using the zipper head and the article using the slide fastener |
| CN107041607A (en) * | 2017-01-11 | 2017-08-15 | 浙江伟星实业发展股份有限公司 | A kind of pull head, slide fastener for slide fastener |
| CN107041607B (en) * | 2017-01-11 | 2023-05-23 | 浙江伟星实业发展股份有限公司 | Slider for slide fastener and slide fastener |
| CN107647559A (en) * | 2017-11-08 | 2018-02-02 | 海宁市伊佳人针织有限公司 | A kind of multi-functional wallet |
| CN108618273A (en) * | 2018-07-13 | 2018-10-09 | 浙江伟星实业发展股份有限公司 | A kind of slider of zipper fastener and slide fastener |
| CN108618273B (en) * | 2018-07-13 | 2024-05-28 | 浙江伟星实业发展股份有限公司 | Slider and zipper |
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Legal Events
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20111005 |