CN102018336B - Self-locking type invisible pulling head - Google Patents

Self-locking type invisible pulling head Download PDF

Info

Publication number
CN102018336B
CN102018336B CN 200910112573 CN200910112573A CN102018336B CN 102018336 B CN102018336 B CN 102018336B CN 200910112573 CN200910112573 CN 200910112573 CN 200910112573 A CN200910112573 A CN 200910112573A CN 102018336 B CN102018336 B CN 102018336B
Authority
CN
China
Prior art keywords
section
hook
slider
horse
pivot
Prior art date
Application number
CN 200910112573
Other languages
Chinese (zh)
Other versions
CN102018336A (en
Inventor
骆燕明
Original Assignee
福建浔兴拉链科技股份有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 福建浔兴拉链科技股份有限公司 filed Critical 福建浔兴拉链科技股份有限公司
Priority to CN 200910112573 priority Critical patent/CN102018336B/en
Publication of CN102018336A publication Critical patent/CN102018336A/en
Application granted granted Critical
Publication of CN102018336B publication Critical patent/CN102018336B/en

Links

Abstract

The present invention relates to a self-locking type invisible pulling head, comprising a slide block, an elastic element, a horse hook and a suppressed component. The slide block comprises a lower plate, a guide pillar, an upper plate and a connecting pillar. An accepting groove is provided on the connecting pillar. The horse hook comprises a pivoted part and a hook part. The pivoted part of thehorse hook and the elastic element are arranged in the accepting groove of the connecting pillar. The front of the pivoted part abuts against the elastic element. The suppressed component comprises fixed sections and a suppressed section. The fixed sections are fixed onto the connecting pillar and suppress the suppressed section. A pivot groove is arranged on the top end of the pivoted part of the horse hook corresponding to the suppressed section. The suppressed section has a plate-shaped structure arranged downwardly. A pivot block is arranged at the bottom of the pivoted part of the horse hook corresponding to the pivot groove. During the operation, the horse hook rotates around the suppressed section through the pivot groove. The pulling head has the advantages of simple structure, stable operation and convenient automated assembly.

Description

自锁式隐形拉头 Auto-lock slider stealth

技术领域 FIELD

[0001] 本发明涉及一种隐形拉头,特别是一种自锁式隐形拉头。 [0001] The present invention relates to an invisible slider, in particular an auto-lock slider invisible. 背景技术 Background technique

[0002] 目前,存在着多种隐形拉头。 [0002] Currently, there are more invisible slider. 这些隐形拉头使尼龙拉链闭合时其链牙集中在链带的一侧,而链带的另一侧没有链牙,从而将尼龙拉链的链牙隐藏起来。 These invisible zipper slider nylon closing element which concentrated on one side of the fastener tape, the fastener tape side while the other element is not, so that the fastener element nylon hidden. 隐形拉头是一种较为特殊的产品,其独特性决定了其用于安装马钩及弹簧的空间较小,同时实现自动化组装的难度较大。 Invisible slider is a more special product, its uniqueness determines its small space for installation and hook spring horse, while achieving greater difficulty automated assembly. 例如,2002年2月27日公告的第01218606. 6号中国实用新型专利即揭示一种隐藏式拉链的拉头装置,其包含有:一拉头本体,该拉头本体具有一个导缘,该导缘具有一对隔开的壁体,该对壁体之间形成一沟槽;该对壁体各开设有一顶端开口的凹槽;一锁勾, 置于导缘两壁体间的沟槽,该锁勾项部亦设有一顶端开口的凹槽;一固定杆,嵌入于导缘两壁体的凹槽,该固定杆枢跨于锁勾的凹槽;一盖片,该盖片盖设在该固定杆上以固定压制该固定杆。 For example, 27 February 2002, the first announcement No. 01218606. 6 Chinese utility model patent discloses a slider device that is concealed slide fastener, comprising: a slider body, the slider body having a leading edge, which leading edge having a pair of spaced apart wall, which is formed between a groove wall; the wall of each recess defines a top opening; a locking hook, is placed between the groove walls of the guide edge member the lock is also provided with a groove hook portion of a key top opening; a fixation rod, fitted to the groove walls leading edge body, the lever is pivotally fixed to a cross-recess lock pawl; and a cover sheet, the cover sheet cover provided in the stationary rod to fix the pressing fixation rod. 操作时,该锁勾绕该固定杆转动以实现该拉头的开启与自锁。 In operation, the lock pawl rotates about the fixing bar of the slider to effect the opening and self-locking.

[0003] 然而,由于该固定杆被该盖片压制固定,且该锁勾抬起时,该盖片的一端与该锁勾的顶面抵接,这就使得该锁勾绕该固定杆转动的角度比较小。 [0003] However, since the fixing rod is fixed to the cover sheet pressed, and the lift lock pawl, one end of the cover sheet to the top surface of the lock pawl abuts, which causes the lock pawl rotates about the fixed shaft the angle is relatively small. 相应的,该锁勾的锁爪抬起的高度也比较小,从而使该拉头的操作不便。 Accordingly, the lock hook pawl lifting height is relatively small, so that the slider to maneuver. 而且,由于该锁勾的顶面须与该固定杆配合,而该固定杆被固定在该拉头导缘的顶部,使得该锁勾的高度较高,一方面结构复杂且比较浪费材料;另一方面,这种高度使该锁勾与该拉头本体的接触面积较大,该锁勾旋转遇到的阻力也较大,不利于该拉头的操作,而且,由于该锁勾弧形底部的半径较大,其能沉入该拉头本体的部分必然较少,从而导致该锁勾在该拉头本体内的结合不够稳固。 Further, since the top surface of the locking hook must be compatible with the fixing rod, which is fixed to the fixed rod leading edge of the top of the slider, so that the higher the height of the lock pawl, and relatively complex structures on the one hand the waste material; other in one aspect, the height that the locking hook large contact area with the slider body, the locking hook is large resistance to rotation encountered, is not conducive to the operation of the slider, moreover, since the locking hook curved bottom the larger radius, which can sink a portion of the slider body inevitably less, thereby causing the latch hook in connection with the slider body is not strong enough. 从组装的角度来看,由于该隐形拉头的导缘尺寸较小,特别是该固定杆的直径一般为1至2毫米,长度一般为3毫米。 From the assembly point of view, because of the smaller of the slider guide flanges invisible dimensions, particularly the diameter of the fixing bars is generally 1-2 mm, a length of typically 3 mm. 该盖板的尺寸也比较小,这就使得该拉头不便于实现机械化自动组装。 The cover size is relatively small, so that the slider which does not facilitate mechanized automatic assembly.

发明内容 SUMMARY

[0004] 有鉴于此,有必要提供一种结构简单、操作稳定及便于自动化组装的自锁式隐形拉头。 [0004] In view of this, it is necessary to provide a simple structure, stability and ease of automated assembly operation of auto-lock slider invisible.

[0005] 一种自锁式隐形拉头,包括滑块、弹性元件、马钩及压制件,该滑块包括下板、导柱、上板及连接柱,该连接柱上设有收容槽,该马钩包括枢转部及钩部,该马钩的枢转部及该弹性元件设置在该连接柱的收容槽内,该枢转部的前端与该弹性元件抵接,该压制件包括固定段及压制段,该固定段固定在该连接柱上并压制该压制段,该压制段为向下设置的板状结构,该马钩枢转部的顶端对应该压制段设有枢接槽,该马钩枢转部的底端对应该枢接槽设有枢转块,操作时,该马钩通过其枢接槽绕该压制段转动。 [0005] In an auto-lock slider invisible, includes a slider, an elastic member, and the pressing member horse hook, the slider includes a lower plate, guide post, the post and the connecting plate, the connecting post is provided with receiving grooves, the horse comprises a hook portion and a hook portion pivot, pivoting the hook portion of the horse and the elastic member accommodating groove provided in the connecting column, with the front end of the resilient portion of the pivot member abuts against the pressing member comprises a fixed section and press section, the fixing section is fixed to the connecting column and pressing the press section, the press section is a plate-like structure disposed downwardly, the tip portion of the pivot hook horse should press section of the groove is provided with pivoting, the bottom end portion of the pivot hook horse when the groove is provided to be pivotal pivot block, the operation of the hook of the horse through the press section to rotate about its pivot groove.

[0006] 与现有技术相比,本发明隐形拉头通过在该压制件上设置该压制段及在该马钩上设置该枢接槽及枢转块,使得操作时该马钩可相对该压制件的压制段转动。 When [0006] Compared with the prior art, the present invention is by stealth slider provided in the press section is provided on the pressing member and pivoting of the pivot block and the groove on the hook horse, the horse so that the operation relative to the hook may press section pressing member is rotated. 由于该压制件的压制段的长度可控,相比现有技术可以设置的比较长,这就可以减小该马钩枢转部的高度,从而节省该马钩所耗费的材料,具有结构简单的优点。 Since the length of the press section of the press member is a controlled, relatively long compared to the prior art can be provided, which can reduce the height of the horse pivoting hook portion, thereby saving the material cost of the horse hook, having a simple structure The advantages. 同时,由于该压制件的压制段相比现有技术可以设置的比较长,该压制件的压制段的底端与该固定段的最外端的距离可以设置的较远,所以该马钩的转动角度可以较大,从而使该隐形拉头具有操作稳定的优点。 Meanwhile, since the pressing section of the pressing member is relatively long compared to the prior art may be set farther the bottom of the press section of the press member and the distance between the outer most end of the fastening section may be provided, so that rotation of the hook horse the angle may be large, so that the slider has a stable stealth operating advantages. 从组装角度讲,当该压制件为一体成型时,相比现有技术中的盖板、转轴结构所需元件较少, 这就有效地减少了该隐形拉头的组装工序,特别是省去了现有技术中体积非常小的转轴的定位过程,具有便于自动化组装的优点;当该固定段与该压制段为分体结构时,由于该压制段为板状结构,体积远大于现有技术中的固定杆,故也具有便于组装的优点。 From the perspective of the assembly, when the pressing member is integrally formed, compared with the prior art cover, hinge mechanism requires less elements, which effectively reduces the invisible slider assembly step, in particular omitted the prior art a very small volume shaft positioning process has the advantage of facilitating automatic assembly; and when the fixing section and the press section is a separate structure, since the press section is a plate-like structure, is much larger than the volume of the prior art the fixation rod, it also has the advantage of facilitating assembly.

[0007] 附图说明 [0007] BRIEF DESCRIPTION OF DRAWINGS

[0008] 下面结合附图及具体实施例对本发明作进一步的说明: Drawings and specific embodiments of the present invention will be further described [0008] below with:

[0009] 图1是本发明隐形拉头第一实施例的立体分解图。 [0009] FIG. 1 is an exploded perspective view of the slider of the present invention, the first invisible embodiment.

[0010] 图2是图1所示隐形拉头的立体组装图。 [0010] FIG. 2 is a perspective assembled view of the slider invisible shown in Fig.

[0011] 图3是沿图2中AA线的剖视图。 [0011] FIG. 3 is a sectional view taken along line AA in FIG. 2.

[0012] 图4是图1所示隐形拉头解锁时的示意图。 [0012] FIG. 4 is a schematic diagram of the stealth unlocking slider shown in FIG.

[0013] 图5是本发明隐形拉头第二实施例的立体分解图。 [0013] FIG. 5 is an exploded view invisible slider of the second embodiment of the present invention.

[0014] 图6是图5所示隐形拉头组装时的示意图。 [0014] FIG. 6 is a schematic view of the slider assembly invisible as shown in FIG. 5.

[0015] 图7是图5所示隐形拉头解锁时的示意图。 [0015] FIG. 7 is a schematic diagram of the stealth unlocking the slider 5 shown in FIG.

[0016] 图8是本发明隐形拉头第三实施例的立体分解图。 [0016] FIG. 8 is an exploded view invisible slider of the third embodiment of the present invention.

[0017] 图9是图8所示隐形拉头组装时的示意图。 [0017] FIG. 9 is a schematic diagram of the stealth slider assembly 8 shown in FIG.

[0018] 图10是图8所示隐形拉头解锁时的示意图。 [0018] FIG. 10 is a schematic diagram of the stealth unlocking slider 8 shown in FIG.

[0019] 图11是本发明隐形拉头第四实施例的立体分解图。 [0019] FIG. 11 is a perspective exploded view of the slider invisible fourth embodiment of the present invention.

[0020] 图12是图11所示隐形拉头组装时的示意图。 [0020] FIG. 12 is a schematic view of the assembly shown in FIG invisible slider 11.

[0021] 附图标记的说明: [0021] REFERENCE NUMERALS:

[0022] 100、100a、100b、IOOc 隐形拉头30 马钩 [0022] 100,100a, 100b, IOOc invisible slider 30 horses Hook

[0023] 10 滑块 32 枢转部 [0023] The pivot portion 10 of the slider 32

[0024] 12 下板 322 压抵面 [0024] The plate 322 is pressed against the lower surface 12

[0025] 122 侧翼板3M 枢接槽 [0025] 122 3M plate pivotally engaging groove flank

[0026] 14、14b 导柱 3¾ 枢转块 [0026] 14,14b pivot block guide post 3¾

[0027] 141 挡止块3¾ 嵌合面 [0027] 141 3¾ stopper fitting surface

[0028] 142 凹槽 34 钩部 [0028] The recess 34 hook portion 142

[0029] 144 枢转槽40、40a、40b、40c 压制件 [0029] 144 pivot slot 40,40a, 40b, 40c pressing member

[0030] 16 上板 42、42a、42b、42c 固定段 [0030] 16 on the plate 42,42a, 42b, 42c fixed section

[0031] 162 穿孔 43 连接段 [0031] 43 162 perforations connecting section

[0032] 18 连接柱44、44a、44b、44c 压制段 [0032] 18 connecting post 44,44a, 44b, 44c press section

[0033] 181 折边 46 固定段 [0033] The flange 46 is fixed segment 181

[0034] 182 收容槽 50 拉片 [0034] 182 tab receiving slots 50

[0035] 184 限位槽52 连接环 [0035] The stopper groove 184 connecting ring 52

[0036] 20 弹簧 [0036] 20 spring

具体实施方式 Detailed ways

[0037] 图1是本发明隐形拉头第一实施例的立体分解图。 [0037] FIG. 1 is an exploded perspective view of the slider of the present invention, the first invisible embodiment. 该隐形拉头100包括一滑块 The stealth slider comprises a slider 100

410、一弹簧20、一马钩30、一压制件40及一拉片50。 410, a spring 20, the hook 30 a horse, a pressing member 40, and a pull tab 50. 该弹簧20、马钩30、压制件40及该拉片50依次组装在该滑块10上,形成该隐形拉头100 (如图2所示)。 The spring 20, the hook 30 Ma, the pressing member 40 and the tab 50 are sequentially assembled on the slider 10, the slider 100 forming the invisible (Figure 2). 该滑块10由锌合金一体压铸成型。 The slider 10 is integrally formed from die-cast zinc alloy. [0038] 请参照图1及图3,该压制件40由一长方形金属片材(图未示)经冷冲压工序一体成型。 [0038] Referring to FIGS. 1 and 3, the pressing member 40 is made of a rectangular sheet metal (not shown) integrally formed via cold stamping step. 该压制件40侧视大致呈“T”形。 A side view of the pressing member 40 is substantially "T" shaped. 该压制件40包括两固定段42、46及一压制段44,成型时,先将该金属片材沿预定位置对折,再将对折后金属片材的两端分别弯折90度, 从而形成该两固定段42、46及该压制段44。 The pressing member 40 comprises two segments 42, 46 fixed to a press section 44, and, during the molding, the first fold, and then both ends of the folded sheet metal 90 are bent of the metal sheet in a predetermined position, thereby forming the two fixed segments 42, 46 and 44 of the press section. 该压制段44为相对该固定段42向下延伸的板状结构。 The pressing section 44 is a plate-like structure 42 extends downwardly relative to the fixed section. 该金属片材的厚度为0.5毫米,根据具体需求,该金属片材的厚度也可被控制在0.3毫米至0.8毫米之间。 The thickness of the sheet metal of 0.5 mm, according to particular needs, thickness of the metal sheet may also be controlled between 0.3 to 0.8 millimeters. [0039] 请参照图1至图3,该马钩30包括一枢转部32及一钩部34,该枢转部32的后端与该钩部34连接形成一“L”形钩状结构。 [0039] Referring to FIG. 1 to FIG. 3, the horse hook portion 30 includes a pivot 32 and a hook portion 34, the rear end of the pivot portion 32 is connected to the hook portion 34 is formed an "L" shaped hook structures . 该枢转部32前端的底部设有一压抵面322。 The front end of the bottom 32 of the pivot portion 322 is provided with a surface pressed against. 该压抵面322用于压抵该弹簧20的顶端。 The pressing surface 322 against the spring for pressing against the tip 20. 该枢转部32中部的顶面设有一枢接槽324,该枢接槽324的底面为圆弧形结构。 The pivot portion 32 is provided with a central surface engaging groove 324, the bottom surface of the groove 324 for pivoting arcuate configuration. 该枢转部32中部的底面向下凸伸设有一枢转块326,该枢转块326的底面为圆弧形结构,且该枢转块326的底面与该枢接槽3¾的底面为同心圆结构。 The bottom surface 32 of the central pivot downwardly protruding portion provided with a pivot block 326, a bottom surface of the pivot block 326 is an arc-shaped configuration, and a bottom surface of the pivot block 326 and the bottom surface of the engaging groove is concentric 3¾ circular structure. 该枢转部32与该钩部34连接处的顶面设有一嵌合面328。 The pivot portion 32 is provided with a fitting surface 328 and the top surface of the connecting portion 34 of the hook. 解锁时,该马钩30的嵌合面328抵顶在该压制件40的固定段46的最外端。 When unlocked, the fitting surface 30 of the hook 328 abuts against the horse at the outermost end of the fastening section 40 of the pressing member 46. [0040] 请参照图1至图3,该滑块10包括一下板12、一导柱14及一上板16,该下板12 及上板16的前端通过该导柱14连接。 [0040] Referring to FIG. 1 to FIG. 3, the slider 10 comprises a lower plate 12, a guide post 14 and an upper plate 16, the front end of the lower plate 12 and upper plate 16 are connected by the guide post 14. 该下板12的两相对侧分别向上凸伸设有一侧翼板122。 The opposite sides of the lower plate 12 are provided with upwardly projecting side flaps 122. 该两侧翼板122呈对称结构。 The wing 122 on both sides of a symmetrical structure. 该下板12、导柱14及该上板16组合形成一大致呈Y形的滑道供一拉链的两条链齿(图未示)通过。 The lower plate 12, guide post 14 and the composition 16 is formed on a substantially plate two sprockets (not shown) through the Y-shaped guide rails for a slide fastener. 该上板16于该导柱14的上方一体向上凸伸设有一连接柱18,该连接柱18大致呈长方块状结构。 The upper plate 16 above the guide post 14 extending upward is integrally provided with a connecting post 18, 18 is substantially rectangular parallelepiped block column structure of the connection. 该上板16于其后端贯穿设有一穿孔162,该穿孔162对应该马钩30的钩部34设置。 The upper plate 16 is provided thereon through the rear end of the hook portion 34 is provided a through hole 162, 162 pairs of the through-hole 30 of the hook should the horse. [0041] 请参照图1及图3,该连接柱18上设有一收容槽182,该收容槽182贯穿该连接柱18的顶面及后侧面(如图1所示),该收容槽182用于收容该弹簧20、该马钩30的枢转部32及该压制件40。 [0041] Referring to FIGS. 1 and 3, is provided with a receiving slot 182 on the connecting post 18, through the receiving slot 182 and the top surface of the connecting post 18 of the rear side (FIG. 1), the receiving groove 182 with in the spring housing 20, the pivot portion 32 of the hook 30 of the horse and the pressing member 40. 该导柱14上对应该弹簧20设有一凹槽142,该凹槽142与该连接柱18的收容槽182连通。 14 on the guide post 20 should be provided with a spring recess 142, the recess 142 in communication with the receiving slot 182 of the connecting post 18. 该凹槽142的宽度与该弹簧20的外径相同以防止该弹簧20在该凹槽142内移动。 The outer diameter of the recess 142 width with the same spring 20 to prevent the spring 20 moves in the groove 142. 该导柱14对应该马钩30枢转部32的枢转块326的外形设有一枢转槽144 (如图3所示),该枢转槽144与该连接柱18的收容槽182连通,该枢转槽144用于可枢转地收容该马钩30的枢转块326。 The guide post 14 pairs of hooks 30 should horses pivot portion 32 of the pivot block 326 in turn is provided with a pivot groove shape 144 (FIG. 3), the pivot groove 144 communicating with the connecting post 18 receiving slots 182, pivoting the pivot slot 144 for pivotally receiving the hook 30 turn horses block 326. 该连接柱18的顶面与该马钩30平行的两相对侧分别向上凸伸设有一折边181,该两折边181分别位于该连接柱18顶面的最外侧。 The top surface of the attachment post 18 and the two opposite parallel sides of the horse hook 30 extending upward are respectively provided with a flange 181, the flange 181 are located at two outermost surfaces 18 of the connecting post. 该连接柱18 对应该压制件40的压制段44在位于其收容槽182两侧的内侧壁上分别设有一限位槽184, 该两限位槽184与该连接柱18的收容槽182连通。 The press section should be connected to 18 pairs of column 44 of the pressing member 40 in the inner wall of the receiving groove 182 on both sides thereof are provided with a limiting slot 184, the two limiting groove 184 communicating with the receiving slot 182 of the connecting post 18. 该两限位槽184的宽度与该压制段44 的厚度相同,以收容该压制段44并限制该压制段44移动。 The width of the two limiting groove 184 and the thickness of the pressed section 44 of the same, the press section 44 to house and limit movement of the pressing section 44. [0042] 组装该隐形拉头100时,首先,将该弹簧20放置在该滑块10的凹槽142内;将该拉片50的连接环52套设在该马钩30的钩部34上,再将该马钩30的钩部34穿设于该上板16的穿孔162内并伸入该滑块10的Y形滑道内,将该马钩30的枢转部32放置在该连接柱18的收容槽182内,使该马钩30的枢转块326收容在该导柱14的枢转槽144内,该马钩30前端的压抵面322压抵在该弹簧20的顶面;接着,将该压制件40的压制段44插入该滑块10的连接柱18的两限位槽184内并使该压制段44压制在该马钩30的枢接槽3M内,将该压制件40的固定段42及固定段46放置在该连接柱18的顶面上。 [0042] When assembling the invisible slider 100, first, the spring 20 is placed within the recess 142 of the slider 10; 34 on the hook portion 50 of the pull tab attachment ring 52 provided in the sleeve 30 of the hook horse the perforations 162, and then the hook 30 of the hook portion 34 Ma disposed through the upper plate 16 and the slider extends into the Y-shaped slide 10, the pivot portion 32 of the horse is placed in the hook 30 connected to the column the receiving slots 182 18, so that the horse hook pivot 30 of the rotatable block 326 housed in the pivoting groove of the guide post 14, 144, the horse hook 30 distal end is pressed against surface 322 is pressed against the top surface of the spring 20; Subsequently, the press section 44 of the pressing member 40 is inserted into the slide groove 184 connecting the two stop posts 18 and 10 press the pressed section 44 of the horse in the hook groove 30 of the pivoting 3M, the press member fastening section 42 and the fixing section 40 is placed on the top surface 46 of the connecting post 18. 最后,利用冲压模具(图未示)弯折该连接柱18的折边181以夹持固定该压制件40的固定段42及固定段46,即完成该隐形拉头100的组装(如图2及图3所示)。 Finally, using a stamping die (not shown) bending the connecting post 181 of flange 18 to clamp the fixed member 40 fixed to the pressed section 42 and the fixed section 46, to complete the assembly of invisible slider 100 (Figure 2 and FIG. 3). [0043] 请参照图3及图4,操作该隐形拉头100时,通过拉片50向上抬高该马钩30的钩部34。 [0043] Referring to FIGS. 3 and 4, the operation when the invisible slider 100, by raising the pull-tab hook portion 34 of the hook 30 of the horse 50 upwardly. 由于该马钩30的枢接槽3M被该压制件40的压制段44压制,该马钩30的枢转块326与该滑块10的枢转槽144枢接,且该枢转块3¾的底面与该枢接槽3M的底面为同心圆结构,该马钩30将绕该压制件40的压制段44顺时针旋转。 Because of the pivotal groove 30 of the hook horse 3M 44 is the pressing member 40 pressing the press section, the pivot hook 30 turn horse pivot block 326 and the groove 144 of the slider 10 pivot, and the pivot block of 3¾ the bottom face of the engaging groove of 3M concentric structure, the hook 30 about the horse press section 44 of the pressing member 40 rotates clockwise. 该马钩30的顺时针转动将导致该马钩30前端的压抵面322向下压缩该弹簧20,使该弹簧20发生弹性收缩变形;同时,该马钩30的钩部34将被逐渐抬起。 Clockwise rotation of the horse will cause hook 30 is pressed against the surface of the front end of the hook 30 MA 322 downwardly compressing the spring 20, so that the spring 20 is elastically deformed contracted; same time, the hook portion 34 Ma hook 30 will be lifted gradually play. 请参照图4,当该马钩30上的嵌合面3¾恰好与该压制件40的固定段46抵顶时,该马钩30的钩部通过穿孔162从该滑块10的Y形滑道内移出,解除该隐形拉头100的自锁状态。 Referring to FIG 4, when the fixed period coincided with the fitting surface 3¾ pressing member 30 on the hooks 40 of the horse 46 abutting the hook 30 of the hook portion of the horse through the perforations 162 from the Y-shaped guide rail of the slider 10 removed, releasing the locked state invisible slider 100. 该隐形拉头100将在该拉片50的牵引下沿着拉链的链牙移动。 The invisible in the slider pull tab 100 will move along the fastener element 50 of the traction. 当该隐形拉头100移动到位时,去掉对该拉片50的作用力,该压制件40前端的压抵面322将被回弹的弹簧20向上抵顶。 When the slider 100 is moved into place stealth, force to remove the tab 50, the distal end 40 is pressed against the surface of the pressing member 322 abuts against the resilience of the spring 20 upward. 该马钩30将绕该压制件40的压制段44做逆时针旋转,使得该马钩30的钩部34向下回落,通过该穿孔162重新插入该滑块10的Y形滑道内,使该隐形拉头100自锁。 The horse hook 30 about the press section 44 of the pressing member 40 counter-clockwise rotation, so that the hook portion of hook 34 30 MA downwardly down through the through hole 162 again inserted into the slider 10 of the Y-shaped chute, so that the self-locking slider 100 invisible. [0044] 由以上叙述可知,本发明隐形拉头100通过在该压制件40上设置该压制段44及在该马钩30上设置该枢接槽3M及枢转块326,使得操作时该马钩30可相对该压制件40 的压制段44转动。 When [0044] From the above description, the present contact the slider 100 by setting the press section 44 and sets the pivoting groove 3M and the pivot block 326 on the horse hook 30 on the pressing member 40, such that operation of the horse pressing the hook segment 30 relative to the pressing member 40 is rotated 44. 由于该压制件40的压制段44为板状结构且相对该连接柱18的顶端向下设置(如图3所示),使得该压制段44的底端与该固定段46的最外端的距离可以设置的较远,所以该马钩30的转动角度可以较大,使得该弹簧20的变形与该钩部34的移位之比比较合理,从而使该隐形拉头100具有操作稳定的优点。 Since the pressing section of the pressing member 40 is a plate-like structure 44 and tip 18 relative to the connecting post disposed downwardly (FIG. 3), so that from the bottom of the outer section 44 and the pressed section 46 of the fixed end far it may be provided, so that the rotation angle of the hook 30 of the horse may be large, so that deformation of the spring 20 and the ratio of the displacement of the hook portion 34 is reasonable, so that the invisible slider 100 has a stable operating advantages. 而且,由于该压制件40的压制段44的长度可控,相比现有技术可以设置的比较长,这就可以减小该马钩30枢转部32的高度,从而节省该马钩30所耗费的材料。 Further, since the pressing member 40 of the press section 44 of a controllable length, relatively long compared to the prior art can be provided, which can reduce the height of the horse hook portion 32 of the pivot 30, thereby saving the horse hook 30 spent material. 同时,由于该压制件40的压制段44相比现有技术可以设置的比较长,该枢接槽3M与该枢转块3¾之间的距离可以设置的比较短,这就使得该枢转块326与该滑块10接触的面积相比现有技术可以较少,从而该马钩30转动时受到的摩擦比较小,使该隐形拉头100具有便于操作的优点。 Meanwhile, since the longer the pressing member 44 over the prior art press section 40 may be provided, the pivot relatively short distance between the grooves 3M 3¾ the pivot block can be provided, which causes the pivot block 326 as compared with the contact area 10 can slide prior art is less, so that the hook 30 is rotated by the friction of the horse is small, so that the slider 100 has the advantage of stealth easy to operate. 而且,由于该枢转块3¾的半径比较小,其沉入该滑块10的枢转槽144的深度比较深,使得该马钩30与该滑块10的结合稳固, 操作时不易被拉出。 Further, since the radius of the pivot block 3¾ relatively small sinking depth of which groove the slider 10 pivot 144 is relatively deep so that the horse binding of the hook 30 firmly to the slider 10, the operator can not easily be pulled . 另外,由于该压制件40的压制段44与该马钩30的枢接槽324的接触为线面接触,相比现有技术的转轴与枢接槽的面面接触模式接触的面积比较少,从而使该马钩30转动时遇到的阻力比较小,易于操作。 Further, since the pressing area of ​​the pressing section 44 of the contact member 40 contacting the pivoting horse hooking groove 30 and a line 324 side, compared to surface contact mode and the pivot shaft of the prior art contacting the groove is relatively small, so that the resistance encountered when the hook 30 is rotated relatively small horse, easy to operate. 而且,由于该压制件40为一体成型,相比现有技术中的盖板、转轴结构所需元件较少,这就有效地减少了该隐形拉头100的组装工序,特别是省去了现有技术中体积非常小的转轴的定位过程,非常有利于实现自动化组装。 Further, since the pressing member 40 is integrally formed, compared with the prior art cover, hinge mechanism requires less elements, which effectively reduces the assembling process of the slider 100 invisible, especially now omitted art volume is very small positioning shaft, is very conducive to automated assembly. 由于该滑块10是由锌合金一体压铸成型,而一般的锌合金成型的薄片高度过高容易折断,也就是说,该滑块10的两折边181的高度不能过高,这就限制了该压制件40的厚度。 Since the slider 10 is integrally formed from die-cast zinc alloy, and the sheet height is generally too high zinc alloy molded easily broken, that is, the height of the slider 10, two flap 181 is not too high, which limits the thickness 40 of the pressing member. 而该压制件40的压制段44通过将金属片材对折,使该压制段44的厚度比金属片材的厚度厚一倍, 有效地增强了该压制段44的强度,使得该隐形拉头100具有结构稳固的优点。 And pressing section of the pressing member 40 is 44 by the sheet metal is folded so that the press section thickness 44 is twice thicker than the metal sheet, effectively enhancing the strength of the pressing section 44 such that the invisible slider 100 the advantage of having a solid structure. [0045] 可以理解地,该滑块10在其连接柱18的上端面设置该折边181以利于固定该压制件40的固定段42、46,该两固定段42、46也可以采用其它方式,如用铆钉铆接,或只在该连接柱18的一侧设置折边181等。 [0045] It will be appreciated, the end surface of the slider 10 is provided to facilitate the fixing of the flange 181 of the pressing member 40 is fixed to section 42, 46 on the connecting posts 18, the two sections 42, 46 may be secured in other manners as a rivet, or the like is provided only one side of the flange 181 is connected to the column 18. 在不设置该嵌合面328的情况下,该压制件40的固定段46 —样能挡止该马钩30。 In the case of the fitting surface 328 is not provided, the fixing section 40 of the pressing member 46 - like the horse can stop hook 30. 为了便于该隐形拉头100的滑块10成型时脱模及该压制件40的组装,该限位槽184的宽度可稍稍大于该压制段44的厚度。 In order to facilitate the release and invisible assembly 40 of the pressing member 100 of the slider when the slider 10 forming the width of the limiting groove 184 may be slightly greater than the thickness 44 of the press section. 当然,即使该限位槽184 的宽度远大于该压制段44的厚度,该隐形拉头100仍能正常工作。 Of course, even if the width of the limiting groove 184 is much greater than the thickness of the pressed section 44 of the stealth slider 100 can still work normally. 该滑块10的枢转槽144 的设置是为了收容该马钩30的枢转块326并防止该马钩30在水平方向上受力产生移动, 实际制造时,即使不设置该枢转槽144,只要该滑块10能与该马钩30的枢转块3¾抵接,该隐形拉头100仍能正常工作。 The slide grooves 10 disposed pivot 144 for accommodating the horse hook 30 and a pivot block 326 by the hook 30 to prevent the horse in the horizontal movement direction of the force generated, when the actual manufacturing without providing the pivot slot 144 as long as the slider 10 can be brought into contact with the horse 3¾ hook 30 of the pivot block, the invisible slider 100 can still work normally. 该枢转块326的底面与该枢接槽324的底面的同心圆结构是为了便于该马钩30在转动时同时与该压制件40及该滑块10接触,增强转动的稳定性,事实上,该枢转块326的底面也可设置成其他形状,例如向下凸伸的倒三角形结构,只要其能与该滑块10抵接且在该马钩30转动时不造成干涉即可。 The bottom surface of the pivot block 326 and the bottom surface of the engaging groove 324 is concentric structure in order to facilitate the horse while the hook 30 when rotating in contact with the pressing member 40 and the slider 10, to enhance rotational stability, in fact , bottom surface of the pivot block 326 may also be provided to other shapes, for example, an inverted triangular configuration extending downwardly, as long as it comes into contact with the slider 10 and does not cause interference to the horse when the hook 30 is rotated. 该弹簧20也可以采用其他弹性元件,如弹片等。 The spring 20 may also use other elastic member, such as shrapnel. 该滑块10也可以采用其他金属压铸成型。 The slider 10 may also be used other metal die casting. [0046] 请参照图5,其所示为本发明隐形拉头第二实施例的立体分解图。 [0046] Referring to FIG 5, a perspective exploded view of a second embodiment of the invisible slider of the present invention is shown. 该隐形拉头IOOa与本发明第一实施例隐形拉头100的不同之处在于,该压制件40a包括一固定段42a、 一连接段43及一压制段44a。 Invisible slider differs from the first embodiment of the invisible IOOa slider 100 of the present invention is characterized in that the pressing member 40a includes a fastening section 42a, a connecting section 43 and a press section 44a. 该固定段4¾及该连接段43通过金属片材对折形成。 4¾ the fixing section and the connecting section 43 formed by folded sheet metal. 该压制段44a由该连接段43的最外端向下延伸一段距离后经卷绕形成一空心轴结构。 The press section 44a by the connection end of the outermost segment 43 extends a distance downwardly through the wound to form a hollow shaft structure. 该固定段4¾的宽度大于该连接段43的宽度,该压制段4½的宽度等于该固定段42a的宽度。 The fastening section is greater than the width of 4¾ width 43 of the connecting section, the press section 4½ width equal to the width of the fixing section 42a. 组装时,该压制件40a的固定段4¾被该滑块10的连接柱18的两折边181固定在该连接柱18的顶面,该连接柱18的收容槽182收容该连接段43,该连接柱18内的两限位槽184收容该压制件40a的压制段44a(如图6所示)。 In assembly, the fixed section 40a of the pressing member is 4¾ hemming two connecting post 18 of the slider 10 is fixed to 181 in the top surface 18 of the attachment post, the attachment post 182 receiving slot 18 accommodating the connecting section 43, the two connecting post slot within the limit of the pressing member 18184 accommodating section 40a of the press 44a (FIG. 6). 操作时,该马钩30通过其枢接槽3M绕该压制件40a的固定段4¾旋转,实现该隐形拉头IOOa的开启与自锁(如图7所示)。 In operation, the hook 30 about the horse pressing member 40a fixed to the rotating section 4¾ by its pivoting groove 3M, implementing the invisible slider IOOa opening and self-locking (see Figure 7). [0047] 由以上叙述可知,在该隐形拉头IOOa中,由于该压制件40a的压制段4½被设置成向下延伸的转轴结构,该马钩30的枢接槽3M可实现与该压制段44a的面面配合,这使得该马钩30可以承受更强的水平方向上的拉力,从而使得该隐形拉头IOOa的结构更稳固。 [0047] From the above description, the slider IOOa invisible, since the hinge mechanism is provided to the downwardly extending section 40a of the pressing member pressing 4½, the hook 30 pivoting horse 3M grooves may be implemented with the press section fit into surface 44a, which makes the horse hook 30 can withstand tensile forces stronger in the horizontal direction, so that the invisible slider IOOa more stable structure. [0048] 请参照图8,其所示为本发明隐形拉头第三实施例的立体分解图。 [0048] Referring to FIG 8, a perspective exploded view of a slider invisible to the third embodiment of the present invention is shown. 该隐形拉头IOOb与本发明第一实施例隐形拉头100的不同之处在于:该压制件40b包括一固定段42b 及一压制段44b,该压制件40b大致成“L”形结构;该连接柱14b对应该马钩30的前端设置有一挡止块141 (如图9所示)。 Example invisible slider 100 is different from the first embodiment of the slider IOOb invisible to the present invention wherein: the pressing member 40b includes a mounting section 42b and a press section 44b, 40b of the pressing member substantially "L" shaped structure; the connecting post 14b of the front end of the hook should the horse 30 is provided with a stopper 141 (FIG. 9). 该压制件40b的固定段42b及压制段44b由一金属片材冲压弯折成相互垂直的两段。 The pressing member fixing sections 40b and 42b of the pressing section 44b of a sheet metal material bent in two mutually perpendicular. 组装时,该压制件40b的固定段42b被该滑块10的连接柱18的两折边181固定在该连接柱18的顶面,该连接柱18内的两限位槽184收容该压制件40b的压制段44b (如图9所示)。 In assembly, the pressing section 40b of the fixing flange 42b is connected to two posts 18 of the slider 10 is fixed to the pressing member 181 connected to the top surface 18 of the pillar, two limiting groove 184 in the housing 18 of the connecting post 40b is press section 44b (FIG. 9). 操作时,该马钩30通过其枢接槽3¾绕该压制件40b 的压制段44b旋转,实现该隐形拉头IOOa的开启与自锁。 In operation, the hook 30 about the horse pressing member 44b of the rotary press section 40b through which the pivoting groove 3¾, the invisible slider IOOa achieve the opening and self-locking. 请参照图10,当该马钩30的钩部34从该滑块10的Y形滑槽内被抬出时,该马钩30的前端恰好与该连接柱14b的挡止块141抵接,阻止该马钩30继续转动。 Referring to FIG 10, when the hook portion of the hook 30 is lifted out of the horse from the Y-shaped slider 10 of the chute 34, the front end of the hook 30 horse coincided with the stopper 141 abuts against the connecting post 14b, prevent the horse hook 30 continues to rotate. 由于该压制件40b的结构非常简单,便于加工,使得该隐形拉头IOOb具有成本较低的优点。 Since the pressing member 40b of a very simple structure, ease of processing, so that the invisible IOOb slider has a lower cost. [0049] 请参照图11,其所示为本发明隐形拉头第四实施例的立体分解图。 [0049] Referring to Figure 11, an exploded perspective view of the slider of FIG invisible fourth embodiment of the present invention is shown. 该隐形拉头IOOc与本发明第一实施例隐形拉头100的不同之处在于:该压制件40c包括一固定段42c 及一压制段44c,该固定段42c与该压制段Mc为分体的两个长方体板状结构。 The slider IOOc invisible to the first embodiment of the present invention differs from the invisible slider 100 in that: the pressing member 40c comprises a fixing section 42c and a pressing section 44c, the fixing section 42c of the press section is a separate body Mc two rectangular plate-like structure. 组装时,该压制件40c的固定段42c被该滑块10的连接柱18的两折边181固定在该连接柱18的顶面,该连接柱18内的两限位槽184收容该压制件40c的压制段44c (如图12所示)。 In assembly, the pressing member 42c is fixed portion 40c of the two hemming connecting post 18 of the slider 10 of the pressing member 181 fixed to the top surface of the connecting post 18, two limiting groove 184 in the housing 18 of the connecting post 44c pressing portion 40c (FIG. 12). 由于该压制段Mc未与该固定段42c —体设置,使得该压制段44c的厚度与材料可与该固定段42c不同。 Since the pressing section 42c with the fixed Mc not block - body is provided, so that the pressing section 44c of the thickness of the material may be different from the fixing section 42c. 该压制段44c比该固定段42c更厚,使得该压制段Mc可以以更强的力压制该马钩30。 The pressing section 44c of the fixing section 42c is thicker than the press section so that a stronger force may Mc pressing the hook 30 horses. 同时,该压制段Mc可以选择比该固定段42c更硬的材料,如不锈钢等,以增强该隐形拉头IOOb的使用寿命。 At the same time, the press section can be selected Mc harder than the fixing section 42c of materials, such as stainless steel, to enhance the life of IOOb invisible slider. 该固定段42c也可为其他形状,如侧视为梯形的板状结构,只要其能相对该固定段42c向下延伸一段距离并能通过其底边压制该马钩30的枢接槽324即可。 The fixing section 42c may also, as a trapezoidal plate-like structure in a side view of another shape as long as it is fixed relative to the segment 42c and extends downwardly a distance by pressing the bottom thereof horse hook 30 pivoting groove 324 i.e. can. [0050] 显然,本领域的技术人员可以对本发明中的实施例进行各种改动和变型而不脱离本发明的精神和范围。 [0050] Obviously, those skilled in the art can make various modifications and variations of the embodiment of the present invention without departing from the spirit and scope of the invention. 这样,倘若本发明实施例中的这些修改和变型属于本发明权利要求及其等同的范围之内,则本发明中的实施例也意图包含这些改动和变型在内。 Thus, in the embodiment if these modifications and variations of the embodiment of the present invention is in the claims of the invention and their equivalents within the scope of, the present embodiment of the invention intends to include these modifications and variations.

Claims (10)

1. 一种自锁式隐形拉头,包括滑块、弹性元件、马钩及压制件,该滑块包括下板、导柱、 上板及连接柱,该连接柱上设有收容槽,该马钩包括枢转部及钩部,该马钩的枢转部及该弹性元件设置在该连接柱的收容槽内,该枢转部的前端与该弹性元件抵接,其特征在于,该压制件由金属片材一体弯折成型,该压制件包括固定段及压制段,该固定段固定在该连接柱上并压制该压制段,该压制段为向下设置的板状结构,该马钩枢转部的顶端对应该压制段设有枢接槽,该马钩枢转部的底端对应该枢接槽设有枢转块,操作时,该马钩通过其枢接槽绕该压制段转动。 An auto-lock slider invisible, includes a slider, an elastic member, and the pressing member horse hook, the slider includes a lower plate, guide post, the post and the connecting plate, the connecting post is provided with receiving grooves, which horse hook includes a pivot portion and a hook portion, the pivoting portion of the horse and a hook member disposed on the resilient housing groove of the connecting post, the front end of the resilient portion of the pivot member abuts, characterized in that the press folding member integrally formed from sheet metal, the press member comprises a stationary section and a press section, the fixing section is fixed to the connecting column and pressing the press section, the press section is a plate-like structure disposed downward, the hook horse pivoting the top portion of the press section should be provided with pivoting groove bottom end of the pivot hook portion Ma of the groove should be provided with pivoting pivot block, the operation of the horse by its hook pivoting about the press section groove rotation.
2.根据权利要求1所述的自锁式隐形拉头,其特征在于,该马钩的枢接槽的底面为圆弧形结构,该枢转块的底面为与该枢接槽的底面同心的圆弧形结构。 The invisibility of the self-locking slider of claim 1, wherein the groove bottom surface of the pivoting hook horse circular arc-shaped configuration, the bottom surface of the pivot block to the bottom surface concentric with the pivot slot the arcuate configuration.
3.根据权利要求1所述的自锁式隐形拉头,其特征在于,该连接柱对应该压制件的压制段在位于其收容槽两侧的两内侧壁上分别设有限位槽,所述限位槽与该连接柱的收容槽连通。 The invisibility of the self-locking slider of claim 1, characterized in that the press section of the connecting post should be pressed limiting member respectively provided at two inner walls of the grooves located on both sides of the receiving groove, the limiting groove communicating with the receiving slot of the connecting post.
4.根据权利要求1至3中任一项所述的自锁式隐形拉头,其特征在于,该压制段的厚度大于该固定段的厚度。 According to claim 1 to an auto-lock according to any invisible slider 3, wherein the thickness of the press section is greater than the thickness of the fixed segment.
5.根据权利要求1或2所述的自锁式隐形拉头,其特征在于,该滑块的导柱对应该马钩枢转部的枢转块设有枢转槽,该枢转槽与该连接柱的收容槽连通。 The self-locking of the invisible or slider claim 1, characterized in that the guide post of the slider to hook the horse should pivot block pivot portion is provided with pivot grooves, and the pivot slot the connecting post receiving slot communicates.
6.根据权利要求2或3所述的自锁式隐形拉头,其特征在于,该压制件侧视大致呈“T” 形结构,该压制件包括两个固定段及一个压制段,该压制段由该金属片材对折成型。 The self-locking stealth 2 or claim 3 slider, characterized in that the pressing member side is substantially "T" shaped structure, the pressing member comprises two fastening section and a press section, the press the segment of folded sheet metal forming.
7.根据权利要求2或3所述的自锁式隐形拉头,其特征在于,该压制件还包括连接段, 该固定段及该连接段通过该金属片材对折形成,该压制段由该连接段的最外端向下延伸一段距离后经卷绕形成空心轴结构。 The self-locking stealth 2 or claim 3 slider, wherein the pressing member further comprises a connecting section, the connecting section and the fixing section is formed by folding the sheet metal, the press section of the the outermost end section of the connecting section is formed extending downwardly from the hollow shaft after winding structure.
8.根据权利要求2或3所述的自锁式隐形拉头,其特征在于,该压制件的固定段及压制段由该金属片材弯折成相互垂直的两段,该连接柱对应该马钩的前端设置有挡止块。 The self-locking stealth 2 or claim 3 slider, characterized in that the fixing section and pressing section of the pressing member is bent from the sheet metal of two perpendicular to each other, the pair of connecting post should horse with a front end of the hook stopper.
9.根据权利要求2或3所述的自锁式隐形拉头,其特征在于,该金属片材的厚度在0. 3 毫米至0. 8毫米之间,该滑块由锌合金压铸制成,该连接柱的顶面对应该压制件的固定段设有两个相对的折边。 9. The self-locking stealth 2 or claim 3 slider, characterized in that the thickness of the metal sheet between .3 to 0.8 mm, the slide die-cast zinc alloy , a top face of the connecting post should pressing member fixing section is provided with two opposing flange.
10.根据权利要求1所述的自锁式隐形拉头,其特征在于,还包括拉片,该上板于该导柱的上方向上凸伸设置该连接柱,该连接柱的收容槽贯穿该连接柱的顶面及后侧面,该上板于其后端对应该马钩贯穿设有穿孔,该马钩对应该压制件的固定段设有嵌合面。 10. The self-locking of the invisible slider to claim 1, characterized by further comprising a pull tab, on the upper plate in the direction of the guide post is provided to the protruding coupling studs, the coupling studs of the receiving slot through the connecting column and a top surface of the rear side, the rear end of the upper plate thereon should be provided with perforations through the hook horse, the horse should press the hook member of the fastening section is provided with a fitting surface.
CN 200910112573 2009-09-23 2009-09-23 Self-locking type invisible pulling head CN102018336B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 200910112573 CN102018336B (en) 2009-09-23 2009-09-23 Self-locking type invisible pulling head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200910112573 CN102018336B (en) 2009-09-23 2009-09-23 Self-locking type invisible pulling head

Publications (2)

Publication Number Publication Date
CN102018336A CN102018336A (en) 2011-04-20
CN102018336B true CN102018336B (en) 2012-07-04

Family

ID=43860430

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 200910112573 CN102018336B (en) 2009-09-23 2009-09-23 Self-locking type invisible pulling head

Country Status (1)

Country Link
CN (1) CN102018336B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102920113B (en) * 2012-11-04 2015-11-04 李甫文 Invisible zipper
CN102972932B (en) * 2012-12-11 2015-10-07 福建浔兴拉链科技股份有限公司 Self-locking rotary slider
CN103099391B (en) * 2013-03-04 2015-08-19 李甫文 Invisible zipper
CN103099392B (en) * 2013-03-04 2015-12-30 李甫文 Invisible zipper

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2478411Y (en) 2001-03-28 2002-02-27 陈世宗 Hidden zipper slider means
CN101564220A (en) 2008-04-21 2009-10-28 福建浔兴拉链科技股份有限公司 Tension-chain sliding block and tension-chain head using same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2478411Y (en) 2001-03-28 2002-02-27 陈世宗 Hidden zipper slider means
CN101564220A (en) 2008-04-21 2009-10-28 福建浔兴拉链科技股份有限公司 Tension-chain sliding block and tension-chain head using same

Also Published As

Publication number Publication date
CN102018336A (en) 2011-04-20

Similar Documents

Publication Publication Date Title
JP3108872U (en) Bracket localization apparatus of the slide rail
CN1154418C (en) Auto-lock slide fastener slider and apparatus for molding slider cover
US6386602B1 (en) Lever handle structure for lock
KR100572280B1 (en) Slider for slide fastener
US4527821A (en) Latch device for door or lid
KR100268998B1 (en) Slider for concealled slide fastener
CN1346317A (en) Bolt action ring binder assembly
JPH0721123Y2 (en) Slide off Asuna over for a slider with an automatic stop device
KR100253098B1 (en) Autolock slider for slide fastener
US6497017B2 (en) Slider for slide fastener with locking device
KR100243727B1 (en) Autolock slide fastener slider
JP2009095425A (en) Reverse opening type slide fastener
JP3733311B2 (en) The pull tab of the slider for a slide fastener
JPH05149050A (en) Latch mechanism
CN1161055C (en) Slide fastener slider
CN100475075C (en) Slider for slide fastener with automatic stopper
JP2597539Y2 (en) Hidden slider for a slide fastener with an automatic stop device
EP1058259A2 (en) Tape cartridge
US7650674B2 (en) Slider for slide fastener with automatic stopper
JP2001132299A (en) Wrenching hook
EP1400184B1 (en) A slider for a concealed slide fastener
JPH11155616A (en) Open engaging tool for hidden slide fastener
CN1179290A (en) Auto-lock slide fastener slider
CN1224360C (en) Slider for slide fastener
US20040055344A1 (en) Locking handle assembly for a door

Legal Events

Date Code Title Description
C06 Publication
C10 Entry into substantive examination
C14 Grant of patent or utility model
TR01