CN2229774Y

CN2229774Y - Suitcase Buckle

Info

Publication number: CN2229774Y
Application number: CN 94249106
Authority: CN
Inventors: 蔡元耀
Original assignee: Changhong Industrial Co ltd
Current assignee: Changhong Industrial Co ltd
Priority date: 1994-12-31
Filing date: 1994-12-31
Publication date: 1996-06-26
Anticipated expiration: 2004-12-31

Abstract

The suitcase buckle comprises a first buckle and a second buckle. The first fastener includes a substrate, a spring is fixed on the substrate, and a protrusion is formed at the end of the spring. One side of the base plate is pivoted with a pulling block, one end of the pulling block extends downwards to form a clamping part which is just corresponding to the convex part of the elastic sheet, and the opposite side of the clamping part is pivoted with a retaining ring; the second fastener also includes a base plate, the upper edge of the base plate has a protrusion, and the other side opposite to the first fastener has a groove; when the front edge of the free end of the retaining ring is engaged with the groove of the protrusion and presses the pulling block to move downward and swing, the engaging portion is made to slide against the protrusion of the resilient plate, so that the first and second fasteners are tightly engaged.

Description

Suitcase Buckle

本实用新型与手提箱的锁具有关，详而言之，乃涉及一种具紧密扣合能力的锁扣结构。The utility model relates to a lockset of a suitcase, in detail, relates to a lock structure with tight buckling ability.

习用手提箱用之扣具结构如图1所示，包括第一扣件10及第二扣件20，其中该第一扣件10具有一基板11用以固定于手提箱之一半箱体上，该基板11之上面形成有一突起部12，该突起部12之一端枢设有一可扳动自如的长方框状扣环13；而该第二扣件20亦具有一可固定于手提箱另一半箱体之基板21，该基板21之上面亦形成有一突起部22，而当手提箱之二半箱体相互闭合时，通过第一扣件10的扣环13倒向该第二扣件20，使该扣环13之自由端边按压扣合于该第二扣件20之突起部22一端缘，而使该扣环13整个框住该二突起部12、22，而达到手提箱之二半箱体相互扣合的效果。习用手提箱的扣具虽具有简单之结构，但扣环13因通过旋摆之动作而下压扣卡于该第二扣件20之突起部22一端缘，因此该第一扣件10与第二扣件20相向之间之扣紧力并不大，促使该扣环13之自由端受力而易向上摆动，亦即容易因不当之碰触而松开，造成使用者无端之困扰而有待改进。The conventional fastener structure for a suitcase is shown in Figure 1, including a first fastener 10 and a second fastener 20, wherein the first fastener 10 has a base plate 11 for fixing on a half of the suitcase, A protruding part 12 is formed on the top of the base plate 11, and one end of the protruding part 12 is pivotally provided with a rectangular frame-shaped clasp 13 that can be moved freely; and the second fastener 20 also has a The base plate 21 of the box is also formed with a protruding portion 22 on the base plate 21, and when the two halves of the suitcase are closed to each other, the buckle 13 of the first fastener 10 falls toward the second fastener 20, Make the free end edge of the clasp 13 press and fasten on one end edge of the protruding part 22 of the second fastener 20, so that the clasp 13 completely frames the two protruding parts 12, 22, and reaches the two halves of the suitcase The effect of interlocking boxes. Although the buckle of the conventional suitcase has a simple structure, the buckle 13 is pressed and buckled on an end edge of the protrusion 22 of the second buckle 20 due to the action of turning and swinging, so the first buckle 10 and the second buckle The fastening force between the two fasteners 20 is not large, so that the free end of the buckle 13 is stressed and easy to swing upwards, that is, it is easy to loosen due to improper touching, causing unreasonable troubles for the user. Improve.

是以，本实用新型主要目的在于提供一种手提箱之扣具改良结构，其能强化第一扣件与第二扣件间轴向之扣合力量，使提箱之闭合更牢固。Therefore, the main purpose of the present utility model is to provide an improved structure of the buckle of the suitcase, which can strengthen the axial fastening force between the first fastener and the second fastener, so that the closure of the suitcase is firmer.

为此，本实用新型提供之一种手提箱之扣具改良结构，包括一第一扣件，它包括一基板，基板上固设有一弹片，该基板供固定于手提箱之一半箱体，而该弹片之末端则形成有一凸部，且于该基板相对于该弹片凸部之一侧上缘还枢接有扳动块，该扳动块与该基板相枢接之一端则往下延伸有一卡合部而恰对应于该基板底缘之弹片，该扳动块相对于该卡合部之一端还枢接有一呈方框状之扣环，该扣环沿该扳动块旋摆之方向能自如地旋摆移动；一第二扣件，亦包含有一基板用以固定于手提箱之另一半箱体，该基板之上缘形成有一突起部，该突起部与该第一扣件相对之另一侧还形成有一槽沟；通过该扳动块旋摆移动，使扣环的自由端前缘嵌卡入该第二扣件之突起部槽沟，并再按压该扳动块下移旋摆，促使其卡合部滑抵过该弹片之凸部，而得使该第一扣件与第二扣件形成扣合之状态。For this reason, the utility model provides an improved structure of a buckle for a suitcase, which includes a first fastener, which includes a base plate, on which a shrapnel is fixed, and the base plate is fixed to one half of the suitcase, and A protrusion is formed at the end of the elastic piece, and a trigger block is pivotally connected to the upper edge of the side of the substrate opposite to the convex portion of the elastic piece, and the end of the trigger block that is pivotally connected to the base plate extends downward with a The engaging part is just corresponding to the elastic piece on the bottom edge of the base plate, and the end of the trigger block relative to the engaging part is also pivotally connected with a buckle in the shape of a square frame, and the buckle is along the swinging direction of the trigger block Can swing and move freely; a second fastener also includes a base plate for fixing to the other half of the suitcase, a protrusion is formed on the upper edge of the base plate, and the protrusion is opposite to the first fastener There is also a groove formed on the other side; through the swivel movement of the trigger block, the front edge of the free end of the buckle is inserted into the groove of the protrusion of the second fastener, and then the trigger block is pressed down to rotate pendulum, so that the engaging portion thereof slides against the convex portion of the elastic piece, so that the first fastener and the second fastener form a fastened state.

有关本实用新型的构造、功用与特点，可由以下实施例配合附图之详细说明而得以充分了解，其中：The structure, function and characteristics of the present utility model can be fully understood by the following embodiments in conjunction with the detailed description of the accompanying drawings, wherein:

图1为习用手提箱扣具的外观示意图；Fig. 1 is a schematic diagram of the appearance of a conventional suitcase buckle;

图2为本实用新型较佳实施例之外观立体图；Figure 2 is a perspective view of the appearance of a preferred embodiment of the utility model;

图3为图2之组合图，并显示扣合之状态；Fig. 3 is the assembly diagram of Fig. 2, and shows the state of fastening;

图4是本实用新型较佳实施例第一扣件与第二扣件扣合前之状态示意图；Fig. 4 is a schematic diagram of the state before the first fastener and the second fastener are fastened in a preferred embodiment of the present invention;

图5是本实用新型较佳实施例第一扣件与第二扣件扣合后之状态示意图。Fig. 5 is a schematic diagram of the state after the first fastener and the second fastener are fastened in a preferred embodiment of the present invention.

首先，请参阅图2至3，本实用新型的手提箱之扣具改良结构大体上由一第一扣件30与一第二扣件40组成，其中；First of all, please refer to Figures 2 to 3, the improved structure of the fastener of the suitcase of the present utility model is generally composed of a first fastener 30 and a second fastener 40, wherein;

该第一扣件30包含有一基板31，该基板31之左右二侧贯设有二圆孔32，用以配合固定件而固设于提箱之一半箱体(图上未示)，该基板31之底缘固设有一弹片33，该弹片33的末端则形成一圆弧状凸部34，且于该基板31相对于该弹片33凸部34之一侧上缘枢设有一扳动块35，该扳动块35与该基板31相枢接之一端则往下延伸设有一卡合部36，该卡合部36恰对应于该基板31弹片33之凸部34，而该扳动块35相对于该卡合部36之一侧形成一斜面状之板动部37，该扳动部37之二侧枢接有一呈长方形框状之扣环38，该扣环38能沿该扳动块35旋摆之方向自如地旋摆作动。The first fastener 30 includes a base plate 31, and the left and right sides of the base plate 31 are provided with two round holes 32, which are used to cooperate with the fixing parts and be fixed on one half of the suitcase (not shown in the figure), the base plate 31 An elastic piece 33 is fixedly provided on the bottom edge of the base plate 33, and an arc-shaped convex portion 34 is formed at the end of the elastic piece 33, and a pull block 35 is pivotally arranged on the upper edge of the side of the substrate 31 opposite to the convex portion 34 of the elastic piece 33, The end of the wrenching block 35 pivotally connected with the base plate 31 is extended downwards to be provided with an engaging portion 36, the engaging portion 36 is just corresponding to the convex portion 34 of the elastic piece 33 of the base plate 31, and the wrenching block 35 is opposite to each other. On one side of the engaging part 36, an inclined plate moving part 37 is formed, and a rectangular frame-shaped clasp 38 is pivotally connected to two sides of the wrenching part 37, and the clasp 38 can move along the wrenching block 35. The direction of the swing swings freely.

第二扣件40亦具有一基板41，该基板41之左右二侧亦贯设有二圆孔42，用以配合固定元件而固设于提箱之另一半箱体(图上未示)，基板41之上缘亦形成有一突起部43，该突起部43之宽度恰可容设于该扣环37之方形框中，且其与该扳动块35相对之另一侧还形成有一圆弧状之槽沟44。The second fastener 40 also has a base plate 41, and the left and right sides of the base plate 41 are also provided with two round holes 42, which are used to cooperate with the fixing element and be fixed on the other half of the suitcase (not shown). 41 upper edge also forms a protrusion 43, the width of this protrusion 43 just can be accommodated in the square frame of this clasp 37, and it also forms an arc shape on the other side opposite to this wrenching block 35. The groove 44.

本实用新型提箱之扣具改良结构扣合使用时，先扳开该扳动块35，使其形成预设角度之旋摆状态，如图4所示，此时该扳动块35之卡合部36恰顶抵于该基板31板底缘之弹片33，然后使该扣环38之自由端倒向该第二扣件40之突起部43，并使其前缘卡入该突起部43之槽沟44内，而后按压该扳动块35下移旋摆，借助下压之力量而使其卡合部36滑抵过该弹片33之凸部34而形成扣合之状态，亦即提箱形成闭合卡止之状态，如图5所示。When using the improved structure of the buckle of the suitcase of the present utility model, the trigger block 35 is first opened to form a swinging state at a preset angle, as shown in Figure 4. At this time, the trigger block 35 is engaged. The part 36 just abuts against the elastic piece 33 of the bottom edge of the base plate 31, and then the free end of the buckle 38 is turned towards the protrusion 43 of the second fastener 40, and its front edge is snapped into the protrusion 43. In the groove 44, and then press the trigger block 35 to move down and swing, and with the help of the force of the downward pressure, the engaging part 36 slides against the convex part 34 of the elastic piece 33 to form a buckled state, that is, the suitcase is formed. The closed and locked state is shown in Figure 5.

而当欲打开手提箱时，亦即开启扣具时，先使手指扳动块35之扳动部37，藉由向上之扳动拉力，而使得该扳动块35之卡合部36再次反反向滑抵过该弹片33之凸部34，通过该弹片33之凸部34，通过该弹片33之弹力顶抵，而使得该扳动块35又再次形成预设角度之旋摆状态，而该扣环38之前缘亦因该扳动块35向上摆之动作，而连动离开该第二扣件40之突起部43槽沟44，如此即可使该第一扣件30与第二扣件40呈分开之状态，亦即使手提箱呈现可被打开之状态。And when wanting to open the suitcase, that is to say when opening the buckle, first make the finger pull the pull portion 37 of the block 35, and by pulling upwards, the engaging portion 36 of the pull block 35 is reversed again. Slide against the convex portion 34 of the elastic piece 33 in the opposite direction, pass through the convex portion 34 of the elastic piece 33, and resist by the elastic force of the elastic piece 33, so that the trigger block 35 forms a swing state at a preset angle again, and The front edge of the buckle 38 also leaves the protrusion 43 groove 44 of the second buckle 40 in linkage due to the upward swing of the trigger block 35, so that the first buckle 30 and the second buckle can be connected together. The part 40 is in a separated state, that is, the suitcase is in a state that can be opened.

本实用新型的特点在于该扣环38之前缘嵌卡于该第二扣件40突起部43之槽沟44后，通过扳动块35下压的力量，而促使该第一扣件30与第二扣件40产生相向之移动，亦即能得到一极佳之闭合效果；而且该扳动块35之卡合部36因受该弹片33凸部34之顶抵而将形成有一卡掣力量，因此不会因轻易地碰触它物而向上扳动松闭之情形产生，而能加强扣具之闭合效果。The utility model is characterized in that the front edge of the buckle 38 is embedded in the groove 44 of the protruding part 43 of the second fastener 40, and the first fastener 30 and the second fastener 30 are pushed down by the pushing force of the trigger block 35. The two fasteners 40 move toward each other, that is, an excellent closing effect can be obtained; and the engaging portion 36 of the trigger block 35 will form a locking force due to being pushed against by the convex portion 34 of the elastic piece 33, Therefore, it will not be pulled up to loosen and close due to easy contact with other objects, and the closing effect of the buckle can be strengthened.

综上所陈，本实用新型的手提箱之扣具改良结构有效地克服了习用手提箱扣具易松脱的缺点。In summary, the improved structure of the suitcase buckle of the present invention effectively overcomes the disadvantage that the conventional suitcase buckle is easy to loosen.

Claims

1. An improved structure of a buckle for a suitcase, characterized in that it comprises:

A first fastener, which includes a base plate for fixing to a half of the suitcase, an elastic piece is fixed on the base plate, a protrusion is formed at the end of the elastic plate, and a protrusion is formed on the side of the base plate opposite to the protrusion of the elastic plate. The upper edge is also pivotally connected with a ground trigger block, and the end of the trigger block pivotally connected with the base plate extends downwards with an engaging portion, which corresponds to the elastic piece on the bottom edge of the base plate, and the trigger A buckle in the shape of a square frame is also pivotally connected to one end of the block relative to the engaging part, and the buckle can freely swing and move along the swinging direction of the trigger block;

A second fastener also includes a base plate for fixing to the other half of the suitcase, a protrusion is formed on the upper edge of the base plate, and the width of the protrusion is just enough to accommodate the buckle of the first fastener In the square frame, a groove is also formed on the other side opposite to the first fastener;

Through the swivel movement of the trigger block, the front edge of the free end of the buckle is inserted into the groove of the protrusion of the second fastener, and then the trigger block is pressed down to move the swing, so that the engaging part slides Pressing against the convex portion of the elastic piece, the first fastener and the second fastener can be in a fastened state.