TW202244401A - Magnetic buckle - Google Patents

Abstract

A magnetic buckle including a buckle base assembly and a locking assembly is disclosed. A first magnet and an adjustable lock hole are disposed on buckle base assembly, a lock tongue and a second magnet are disposed on locking assembly, two moving portions are disposed at the buckle base assembly respectively, and two unlocking portions are disposed within the buckle base assembly. When the lock hole is close to the lock tongue, the first magnet attracts the second magnet to guide the lock tongue into the lock hole to achieve locking. When the moving portions are pressed toward each other, the unlocking portions move toward the lock tongue to separate the parts of the lock tongue combined with the buckle base assembly for reducing an attractive force between the first magnet and the second magnet, so as to facilitate separation between the buckle base assembly and the locking assembly.

Description

磁性扣具Magnetic Buckle

本發明係關於一種扣具，特別係關於一種易於操作而符合人體工學的磁性扣具。The invention relates to a buckle, in particular to an easy-to-operate and ergonomic magnetic buckle.

兒童用品如兒童推車、兒童安全座椅、嬰幼兒背帶上的一些部件通常需要透過扣具來實現連接或維持在某一狀態，例如，嬰幼兒背帶需要連接也需要鬆開，其便可透過扣具來實現這種可變狀態的連接。通常情況下，大部分扣具為插拔式的安全扣，這種插拔式的安全扣需要使用者使用雙手將相互配合的公扣與母扣對準進行鎖合而實現安全連接。但現實中，使用者往往需要一手抱小孩，一手去操作安全扣，因此，這種插拔式的安全扣操作起來較為不便，其無法滿足各種場景的使用需求，因此，現逐漸使用磁性扣具來解決這一問題。Some parts of children's products such as strollers, child safety seats, and baby carriers usually need to be connected or maintained in a certain state through buckles. Fasteners are used to realize this variable state connection. Usually, most of the buckles are plug-in safety buckles, which require the user to use both hands to align and lock the mating male buckle and the female buckle to achieve a safe connection. But in reality, users often need to hold the child in one hand and operate the safety buckle with the other. Therefore, the plug-in safety buckle is inconvenient to operate and cannot meet the needs of various scenarios. Therefore, magnetic buckles are gradually used to solve this problem.

磁性扣具是一種透過磁力吸引而實現鎖合的扣具，其通常包括扣具座和鎖扣，其內部分別設有磁鐵，當兩者相互靠近時，在磁力的吸引作用下可實現位置的導正並使得兩者快速的結合在一起。這種磁性扣具，由於是透過磁力導正和吸引，其不需用戶進行對準，用戶單手便可進行操作，因此，其使用起來更為方便便捷。這種磁性扣具，其雖然在鎖合時利用了磁力的導正作用而實現了扣具之間的定位鎖合，但是，磁鐵之間的吸力作用也同樣使得解鎖時需要對抗磁力。Magnetic buckle is a kind of buckle that achieves locking through magnetic attraction. It usually includes a buckle seat and a lock buckle. There are magnets inside each. When the two are close to each other, the position can be realized under the action of magnetic attraction. Straighten and bring the two together quickly. Since the magnetic buckle is guided and attracted by magnetic force, it does not need alignment by the user, and the user can operate it with one hand, so it is more convenient and convenient to use. Although this magnetic buckle utilizes the guiding effect of the magnetic force to realize the positioning and locking between the buckles during locking, the attraction between the magnets also makes it necessary to resist the magnetic force when unlocking.

現有的磁性扣具，其開鎖方式多樣，例如以按壓上抬的方式進行開鎖，開鎖時，先按住開鎖件以解鎖鎖扣，然後鎖扣一側上抬而使得磁鐵的一端間隔開，減弱磁鐵之間的吸力之後將整個鎖扣分離。這種磁性扣具，其解鎖時需要用力按壓，其要麼需要雙手操作解鎖，要麼便會將按壓力施加在乘坐人員身上，而且其以上提的方式進行開鎖，上提時需要克服磁力因而需要較大的力量進行上提才能進行解鎖，因此，其實際操作並不方便，而且費力。The existing magnetic buckle has a variety of unlocking methods, such as pressing and lifting to unlock. When unlocking, first press and hold the unlocking part to unlock the buckle, and then lift one side of the buckle so that one end of the magnet is spaced apart, weakening the lock. The attraction between the magnets then separates the entire clasp. This kind of magnetic buckle needs to be pressed hard when it is unlocked. It either needs two-handed operation to unlock, or it will apply pressing force to the occupant, and it is unlocked by lifting it up. It needs to overcome the magnetic force when lifting it up. The unlocking can only be carried out by lifting with a larger force, so its actual operation is inconvenient and laborious.

另一種常規解鎖方式便是透過滑動的方式使磁鐵錯位然後再將鎖扣分離，這種磁性扣具，一方面，其需要提供磁鐵錯位的空間因此其體積較大，美觀性有待提高；另一方面，大眾日常生活中最為熟悉的是按壓解鎖方式，而透過滑動使磁鐵錯位的操作方式，並不符合大眾解鎖的日常使用習慣，對於初次使用的用戶，其難以知道如何進行開鎖，因此，在某些場景下可能存在安全隱患。Another conventional unlocking method is to displace the magnet by sliding and then separate the lock. On the one hand, this kind of magnetic buckle needs to provide space for the magnet to displace, so its volume is large and its aesthetics needs to be improved; On the one hand, the most familiar to the general public in daily life is the press to unlock method, and the operation method of dislocating the magnet through sliding does not meet the daily use habits of the public to unlock. For first-time users, it is difficult to know how to unlock. Therefore, in There may be security risks in some scenarios.

綜上所述，現有的磁性扣具，其雖然鎖合時方便，但是其解鎖方式仍需改進，以更符合大眾日常使用習慣，並更省力及易於操作。To sum up, although the existing magnetic buckle is convenient for locking, the unlocking method still needs to be improved so as to be more in line with the daily habits of the public, and more labor-saving and easy to operate.

本發明旨在解決上述問題，而提供一種使用方便，符合人體工學的磁性扣具。The present invention aims to solve the above problems and provide an ergonomic magnetic buckle which is convenient to use.

為實現上述目的，本發明提供了一種磁性扣具，其特徵在於，其包括扣具座組件和鎖扣組件，在該扣具座組件上設有第一磁鐵和大小可調的鎖孔，在該鎖扣組件上設有可***至該鎖孔內的鎖舌和第二磁鐵，在該扣具座組件相對的兩側分別設有活動部，在該扣具座組件內設有受該活動部聯動的解鎖部，該解鎖部朝向該鎖孔；當該扣具座組件的鎖孔與該鎖扣組件的鎖舌靠近時，該第一磁鐵與第二磁鐵相吸而引導該鎖舌進入該鎖孔內而實現鎖合；當相向按壓該活動部時，該解鎖部朝該鎖舌與扣具座組件相結合的部位移動而將鎖舌與扣具座組件相結合的部位間隔開而減少第一磁鐵與第二磁鐵之間的吸力以利於扣具座組件與鎖扣組件分離。In order to achieve the above object, the present invention provides a magnetic buckle, which is characterized in that it includes a buckle seat assembly and a lock assembly, and a first magnet and an adjustable lock hole are arranged on the buckle seat assembly. The buckle component is provided with a deadbolt and a second magnet that can be inserted into the lock hole, and movable parts are respectively provided on the opposite sides of the buckle seat component, and there are movable parts in the buckle seat component. When the lock hole of the buckle seat assembly is close to the lock tongue of the buckle assembly, the first magnet and the second magnet will attract each other to guide the lock tongue into the lock hole. Locking is realized in the lock hole; when the movable part is pressed toward each other, the unlocking part moves toward the part where the deadbolt and the buckle seat assembly are combined to space apart the part where the lock tongue is combined with the buckle seat assembly. The suction force between the first magnet and the second magnet is reduced to facilitate the separation of the buckle seat component and the lock component.

進一步地，在該扣具座組件內設有受該活動部聯動以迫使該鎖孔擴大的功能部；當操作該活動部進行解鎖時，該功能部迫使該鎖孔擴大而輔助該鎖舌與該鎖孔脫離鎖合。Further, in the buckle seat assembly, there is a functional part that is linked by the movable part to force the lock hole to expand; when the movable part is operated to unlock, the functional part forces the lock hole to expand to assist the lock tongue and The keyhole is disengaged.

進一步地，該解鎖部分別設於該活動部的內側壁部上，其突出於該活動部的內壁，在該解鎖部的自由端上設有具導向作用的斜楔面。Further, the unlocking parts are respectively provided on the inner side wall of the movable part, which protrude from the inner wall of the movable part, and a guiding inclined wedge surface is provided on the free end of the unlocking part.

進一步地，該活動部包括第一活動部和第二活動部，在該第一活動部的兩側對稱設有第一連接臂，該第一連接臂與該第一活動部一體成型；在該第二活動部的兩側對稱設有第二連接臂，該第二連接臂與該第二活動部一體成型；該第一連接臂和該第二連接臂呈斷開關係，其形成具有對稱結構的連接臂；該第一活動部、第一連接臂、第二連接臂、第二活動部之間呈圍合狀。Further, the movable part includes a first movable part and a second movable part, first connecting arms are arranged symmetrically on both sides of the first movable part, and the first connecting arm is integrally formed with the first movable part; The two sides of the second movable part are symmetrically provided with a second connecting arm, and the second connecting arm is integrally formed with the second movable part; the first connecting arm and the second connecting arm are in a disconnected relationship, forming a symmetrical structure The connecting arm; the first movable part, the first connecting arm, the second connecting arm, and the second movable part are enclosed.

進一步地，該活動部包括第一活動部和第二活動部，該第一活動部與第二活動部之間透過連接臂連接，該第一活動部、連接臂、第二活動部一體成型或一體連接，其連接呈環狀而具有彈性。Further, the movable part includes a first movable part and a second movable part, the first movable part and the second movable part are connected through a connecting arm, and the first movable part, the connecting arm and the second movable part are integrally formed or Integral connection, the connection is ring-shaped and elastic.

進一步地，在該連接臂內分別設有可調節該鎖孔大小的調節部，該調節部呈圍合狀，其之間形成呈開放狀的可用於調節該鎖孔大小的調節孔。Further, adjustment parts capable of adjusting the size of the lock hole are respectively provided in the connecting arm, and the adjustment parts are enclosed, and an open adjustment hole for adjusting the size of the lock hole is formed between the adjustment parts.

進一步地，在該連接臂與該調節部之間分別設有彈性臂，該彈性臂呈拱狀而具有彈性，該彈性臂的一端與該連接臂連接，其另一端與該調節部連接。Further, an elastic arm is respectively provided between the connecting arm and the adjusting part, the elastic arm is arched and has elasticity, one end of the elastic arm is connected to the connecting arm, and the other end is connected to the adjusting part.

進一步地，在該調節部上設有受壓部，在該連接臂上設有擠壓部，當相向按壓該活動部進行解鎖時，該擠壓部的端部作用於該受壓部上而擠壓該受壓部以迫使該調節部外擴，從而迫使該鎖孔擴大。Further, a pressure receiving part is provided on the adjusting part, and a pressing part is provided on the connecting arm. When the movable part is pressed toward each other to unlock, the end of the pressing part acts on the pressing part and Squeeze the pressed part to force the adjustment part to expand outward, thereby forcing the lock hole to expand.

進一步地，在該扣具座組件上設有隔擋部，該隔擋部設於該第一連接臂與第二連接臂之間而將該第一連接臂與第二連接臂分隔；當單獨按壓該第一活動部或第二活動部時，該第一連接臂或第二連接臂的端部擠壓該隔擋部而使該鎖孔局部擴大而無法解鎖；當同時按壓該第一活動部和第二活動部時，該第一連接臂和第二連接臂的兩端同時擠壓該隔擋部而使該鎖孔均勻擴大而可用于解鎖。Further, a blocking part is provided on the fastener seat assembly, and the blocking part is arranged between the first connecting arm and the second connecting arm to separate the first connecting arm from the second connecting arm; When pressing the first movable part or the second movable part, the end of the first connecting arm or the second connecting arm squeezes the blocking part so that the lock hole is partially enlarged and cannot be unlocked; when simultaneously pressing the first movable part When the locking part and the second movable part are connected, the two ends of the first connecting arm and the second connecting arm simultaneously press the blocking part so that the locking hole is evenly enlarged and can be used for unlocking.

進一步地，該扣具座組件包括底座，在該底座上設有固定通孔，該調節孔正對該固定通孔，該調節孔與該固定通孔形成該鎖孔；在預設狀態時，該調節孔的內徑小於該固定通孔的內徑；當相向按壓該活動部時，該調節部外擴而使得該調節孔的內徑大於該固定通孔的內徑。Further, the fastener seat assembly includes a base, on which a fixing through hole is provided, the adjusting hole is opposite to the fixing through hole, and the adjusting hole and the fixing through hole form the locking hole; in the preset state, The inner diameter of the adjusting hole is smaller than the inner diameter of the fixing through hole; when the movable part is pressed toward each other, the adjusting part expands outward so that the inner diameter of the adjusting hole is larger than the inner diameter of the fixing through hole.

本發明的有益貢獻在於，其有效解決了上述問題。本發明的磁性扣具設有相向按壓的活動部，其雙向按壓的操作，符合人體工學，操作簡單。此外，當雙向按壓活動部時，其內部設置的解鎖部可***至鎖舌與扣具座組件相結合的部位之間，從而可減少磁鐵之間的吸力，方便用戶下一步快速而省力的將鎖舌從鎖孔中分離出來以實現解鎖效果。此外，本發明透過設置連接臂和彈性臂，使得調節部不僅可沿徑向外擴並可沿軸向位移，從而使得鎖舌可在較小的磁力吸引作用下便可輕鬆的擠壓調節部而進入至鎖孔中，從而可減少對第一磁鐵和第二磁鐵的磁力強度的要求。此外，本發明透過將解鎖部的自由端設置呈斜楔面形狀，使得其不僅可以擠入至鎖舌與第一磁鐵安裝槽的底部之間以將其分隔開而大大減少磁力吸引作用，而且還可以先將第一磁鐵朝遠離鎖孔的方向移動而帶動鎖舌上移，以使得鎖舌不壓迫調節部而利於調節部外擴以擴大調節孔進行解鎖，從而可大大減少開啟力。此外，本發明設置的功能部可迫使鎖孔擴大，避免鎖緊力過大時鎖孔部位被壓而無法及時外擴。本發明內部設置的功能部，可以保障解鎖時鎖孔順利外擴，從而保障鎖舌順利的從鎖孔中脫出進行解鎖。此外，本發明透過將按鍵聯動件一分為二設置為兩個構件，其可以解決單邊解鎖的問題，避免按壓一邊時進行解鎖，從而可大大提供使用安全性。本發明的磁性扣具，其不僅操作人性化，而且其解鎖時所需開啟力較小，操作十分省力，並且可避免解鎖故障發生，其具有很強的實用性，宜大力推廣。本發明的扣具可廣泛適用于兒童安全座椅、兒童推椅、背包、箱包等需要實現可變狀態連接的部位處，尤其適用于嬰幼兒背帶。The beneficial contribution of the present invention is that it effectively solves the above-mentioned problems. The magnetic buckle of the present invention is provided with movable parts for pressing in opposite directions, and the bidirectional pressing operation is ergonomic and easy to operate. In addition, when the movable part is pressed in both directions, the unlocking part provided inside can be inserted between the part where the lock tongue and the buckle seat assembly are combined, thereby reducing the suction force between the magnets, which is convenient for the user to quickly and effortlessly lock the lock in the next step. The deadbolt is separated from the lock hole to achieve the unlocking effect. In addition, by setting the connecting arm and the elastic arm in the present invention, the adjustment part can not only expand radially but also move axially, so that the lock tongue can easily squeeze the adjustment part under the action of a small magnetic force and enter into the lock hole, thereby reducing the requirement on the magnetic strength of the first magnet and the second magnet. In addition, the present invention greatly reduces the magnetic attraction by arranging the free end of the unlocking part in the shape of a wedge surface, so that it can not only be squeezed between the lock tongue and the bottom of the first magnet installation groove to separate them, Moreover, the first magnet can be moved in a direction away from the lock hole to drive the dead bolt to move up, so that the dead bolt does not press the adjustment part and facilitates the expansion of the adjustment part to expand the adjustment hole for unlocking, thereby greatly reducing the opening force. In addition, the functional part provided in the present invention can force the lock hole to expand, preventing the lock hole from being pressed and unable to expand outward in time when the locking force is too large. The functional part provided inside the present invention can ensure that the lock hole expands smoothly when unlocking, thereby ensuring that the lock tongue can be smoothly released from the lock hole for unlocking. In addition, the present invention can solve the problem of one-side unlocking by dividing the button linkage into two components, avoiding unlocking when one side is pressed, thereby greatly improving the safety of use. The magnetic buckle of the present invention is not only user-friendly in operation, but also needs less opening force when unlocking, very labor-saving operation, and can avoid unlocking failures. It has strong practicability and should be vigorously promoted. The buckle of the present invention can be widely used in child safety seats, children's push chairs, knapsacks, luggage and other parts that need to be connected in a variable state, and is especially suitable for infant straps.

下列實施例是對本發明的進一步解釋和補充，對本發明不構成任何限制。The following examples are further explanations and supplements to the present invention, and do not constitute any limitation to the present invention.

如圖1～圖13所示，本發明的磁性扣具的主要要點在於雙側相向按壓進行解鎖，按壓時其內部的解鎖部142可***至透過磁鐵相吸的兩部件之間而使得兩者分離開，以減弱磁鐵的磁力作用，從而可方便的進行解鎖。此外，本發明的另一主要要點在於，磁性扣具內部設置的功能部可迫使鎖孔17擴大，從而可方便的進行解鎖，避免卡死等故障發生，可利於減少開啟力。As shown in Figures 1 to 13, the main point of the magnetic buckle of the present invention is to press both sides to unlock it. When pressing, the unlocking part 142 inside it can be inserted between two parts that are attracted by magnets so that both Separated to weaken the magnetic force of the magnet, so that it can be easily unlocked. In addition, another main point of the present invention is that the functional part provided inside the magnetic buckle can force the lock hole 17 to expand, so that it can be unlocked conveniently, avoiding jamming and other failures, and can help reduce the opening force.

具體的，如圖1、圖2、圖9所示，本發明的磁性扣具包括扣具座組件10和鎖扣組件20。Specifically, as shown in FIG. 1 , FIG. 2 , and FIG. 9 , the magnetic buckle of the present invention includes a buckle seat component 10 and a lock component 20 .

如圖2、圖9所示，該扣具座組件10包括底座11、上蓋12和按鍵聯動件14。在一些實施例中，如圖2所示，該扣具座組件10還包括磁鐵固定座13。As shown in FIGS. 2 and 9 , the fastener seat assembly 10 includes a base 11 , an upper cover 12 and a button linkage 14 . In some embodiments, as shown in FIG. 2 , the fastener seat assembly 10 further includes a magnet fixing seat 13 .

如圖1～圖13所示，該底座11和上蓋12對合連接，其之間形成安裝空間。該底座11與上蓋12的形狀可根據需要而設置。該底座11與上蓋12之間的對合連接方式，可參考公知技術，其可透過卡扣、螺釘固定等方式進行連接。本實施例中，該底座11與上蓋12之間透過螺釘對合連接。為方便進行雙側相向按壓，在該底座11和上蓋12相對的兩側分別設有按鍵孔15，其用於使得該按鍵聯動件14的活動部141伸出至底座11與上蓋12的外部以方便用戶進行按壓。As shown in FIGS. 1 to 13 , the base 11 and the upper cover 12 are mated and connected, and an installation space is formed therebetween. The shapes of the base 11 and the upper cover 12 can be set as required. The mating connection method between the base 11 and the upper cover 12 can refer to the known technology, which can be connected through buckle, screw fastening and other methods. In this embodiment, the base 11 and the upper cover 12 are engaged and connected by screws. For the convenience of double-sided pressing, button holes 15 are respectively provided on opposite sides of the base 11 and the upper cover 12, which are used to make the movable part 141 of the button linkage 14 protrude to the outside of the base 11 and the upper cover 12. It is convenient for users to press.

如圖1～圖13所示，為方便連接織帶，在該底座11或上蓋12上設有第一織帶孔16。本實施例中，該第一織帶孔16設於該底座11上。As shown in FIGS. 1 to 13 , for the convenience of connecting the webbing, a first webbing hole 16 is provided on the base 11 or the upper cover 12 . In this embodiment, the first webbing hole 16 is disposed on the base 11 .

如圖2、圖9所示，為方便鎖合該鎖舌21，在該底座11上設有固定通孔111。該固定通孔111的大小、形狀可根據需要而設置，本實施例中，該固定通孔111優選為圓形孔。該固定通孔111為鎖孔17的一部分。As shown in FIG. 2 and FIG. 9 , for the convenience of locking the lock tongue 21 , a fixing through hole 111 is provided on the base 11 . The size and shape of the fixing through hole 111 can be set according to needs. In this embodiment, the fixing through hole 111 is preferably a circular hole. The fixing through hole 111 is a part of the locking hole 17 .

如圖2、圖9所示，為避免鎖舌21運動時傾斜，在該底座11的內側表面上設有導向部112。本實施例中，該導向部112與該底座11一體成型，其凸出形成於該底座11的朝向上蓋12的一側表面上。該導向部112分佈於該固定通孔111的週邊，且該導向部112的端部朝向該固定通孔111，從而在固定通孔111的內側形成阻擋，避免鎖舌21***和脫出時傾斜，從而利於鎖合和解鎖。在一些實施例中，如圖2、圖9所示，該導向部112呈凸條狀，其呈圓周間隔分佈于固定通孔111的週邊，且該導向部112的端部與該固定通孔111的圓周內壁平齊。As shown in FIG. 2 and FIG. 9 , in order to prevent the locking tongue 21 from tilting when moving, a guide portion 112 is provided on the inner surface of the base 11 . In this embodiment, the guide portion 112 is integrally formed with the base 11 , and protrudes from a surface of the base 11 facing the upper cover 12 . The guide portion 112 is distributed on the periphery of the fixing through hole 111, and the end of the guide portion 112 faces the fixing through hole 111, thereby forming a block inside the fixing through hole 111, preventing the lock tongue 21 from tilting when it is inserted and removed. , so as to facilitate locking and unlocking. In some embodiments, as shown in FIG. 2 and FIG. 9 , the guide portion 112 is in the shape of a convex strip, which is distributed on the periphery of the fixing through hole 111 at circumferential intervals, and the end of the guide portion 112 is in contact with the fixing through hole. The circumferential inner wall of 111 is flush.

在一些實施例中，為約束該按鍵聯動件14的活動方向，在該底座11上設有限位部113。如圖9所示，該限位部113呈長條狀，其凸出于形成於該底座11的表面上，並與該底座11一體成型。該限位元部113的數量可根據需要而設置，例如設置兩個，對稱分佈於該固定通孔111的兩側。本實施例中，如圖9所示，該限位部113位於對稱分佈的按鍵孔15的連線上。該限位元部113用於與按鍵聯動件14上的限位孔1423配合而起限位元導向作用，以保證該按鍵聯動件14沿限位部113的設置方向保持直線移動。如圖9所示，在一些實施例中，該限位部113的一端朝向該按鍵孔15，其另一端與該導向部112一體連接或一體成型。其一些實施例中，該限位部113也可與該導向部112間隔一定距離。In some embodiments, in order to constrain the moving direction of the button linkage 14 , a limiting portion 113 is provided on the base 11 . As shown in FIG. 9 , the limiting portion 113 is elongated, protrudes from the surface of the base 11 , and is integrally formed with the base 11 . The number of the limiter parts 113 can be set according to needs, for example, two are set, and they are symmetrically distributed on both sides of the fixing through hole 111 . In this embodiment, as shown in FIG. 9 , the limiting portion 113 is located on the line connecting the symmetrically distributed button holes 15 . The limiter portion 113 is used to cooperate with the limit hole 1423 on the button linkage 14 to act as a guide for the limiter, so as to ensure that the button linkage 14 keeps moving linearly along the setting direction of the limiter 113 . As shown in FIG. 9 , in some embodiments, one end of the limiting portion 113 faces the button hole 15 , and the other end is integrally connected or integrally formed with the guiding portion 112 . In some embodiments, the limiting portion 113 may also be spaced from the guiding portion 112 by a certain distance.

在一些實施例中，如圖1～圖8所示，該按鍵聯動件14設置為一體結構；在一些實施例中，如圖9～圖13所示，該按鍵聯動件設置為分體分結構，其包括一分為二的第一按鍵聯動件14A和第二按鍵聯動件14B。該第一按鍵聯動件14A和第二按鍵聯動件14B對合而形成的結構，基本與一體結構的按鍵聯動件14相同。將該按鍵聯動件設置為一分為二的第一按鍵聯動件14A和第二按鍵聯動件14B的優點在於，可以防止單邊解鎖，只有同時按壓第一按鍵聯動件14A和第二按鍵聯動件14B時才能進行解鎖，而按壓其中一方時無法進行解鎖，從而可避免誤操作解鎖以提高使用安全性。In some embodiments, as shown in Figures 1 to 8, the button linkage 14 is set as an integral structure; in some embodiments, as shown in Figures 9 to 13, the button linkage is set as a split structure , which includes a first key link 14A and a second key link 14B divided into two. The structure formed by the combination of the first button linkage 14A and the second button linkage 14B is basically the same as the button linkage 14 with an integrated structure. The advantage of setting the button linkage as a first button linkage 14A and a second button linkage 14B divided into two is that it can prevent unilateral unlocking, only by pressing the first button linkage 14A and the second button linkage at the same time 14B can be unlocked, and it cannot be unlocked when one of them is pressed, so as to avoid misoperation of unlocking and improve the safety of use.

在一些實施例中，如圖9該，當該按鍵聯動件設置為一分為二的第一按鍵聯動件14A和第二按鍵聯動件14B時，可在該底座11上設置隔擋部114。該隔擋部114用於分隔和抵接該第一按鍵聯動件14A和第二按鍵聯動件14B。該隔擋部114呈板狀，其凸出形成與該底座11的表面上。該隔擋部114垂直於該活動部141的活動方向。本實施例中，該隔擋部114與該限位部113垂直，其共設有兩個，其對稱分佈於該固定通孔111的兩側。該隔擋部114的端部既可以與該導向部112一體成型，也可與該導向部112間隔一定距離。本實施例中，該隔擋部114與該導向部112一體成型。In some embodiments, as shown in FIG. 9 , when the key linkage is configured as a first key linkage 14A and a second key linkage 14B divided into two, a blocking portion 114 can be provided on the base 11 . The blocking portion 114 is used for separating and abutting the first key link 14A and the second key link 14B. The blocking portion 114 is plate-shaped and protrudes from the surface of the base 11 . The blocking portion 114 is perpendicular to the moving direction of the moving portion 141 . In this embodiment, there are two blocking portions 114 perpendicular to the limiting portion 113 , which are symmetrically distributed on both sides of the fixing through hole 111 . The end of the blocking portion 114 can be integrally formed with the guiding portion 112 , or can be separated from the guiding portion 112 by a certain distance. In this embodiment, the blocking portion 114 and the guiding portion 112 are integrally formed.

為方便裝設該第一磁鐵18，在不同的實施例中，可設置不同的結構來固定第一磁鐵18。例如，在一些實施例中，如圖2～圖8所示，可在該上蓋12與底座11之間設有磁鐵固定座13，將第一磁鐵18設置於磁鐵固定座13上。在一些實施例中，如圖9～圖13所示，可在該導向部112的頂部設有磁鐵固定部116，將第一磁鐵18設置在磁鐵固定部116中。In order to install the first magnet 18 conveniently, in different embodiments, different structures can be provided to fix the first magnet 18 . For example, in some embodiments, as shown in FIGS. 2 to 8 , a magnet fixing seat 13 may be provided between the upper cover 12 and the base 11 , and the first magnet 18 is disposed on the magnet fixing seat 13 . In some embodiments, as shown in FIGS. 9 to 13 , a magnet fixing portion 116 may be provided on the top of the guide portion 112 , and the first magnet 18 is disposed in the magnet fixing portion 116 .

在一些實施例中，如圖9～圖13所示，該磁鐵固定部116與該導向部112一體成型或一體連接，其正對該固定通孔111，並與該固定通孔111間隔一定距離。在該磁鐵固定部116上設有第一磁鐵安裝槽131，該第一磁鐵安裝槽131的位置正對該固定通孔111，其開口方向與該固定通孔111相背。該第一磁鐵18設於該第一磁鐵安裝槽131內。該第一磁鐵18的形狀、大小優選與該固定通孔111相一致；作為優選，該第一磁鐵安裝槽131優選為圓形孔，該第一磁鐵18優選為圓形磁鐵。In some embodiments, as shown in FIGS. 9 to 13 , the magnet fixing part 116 is integrally formed or integrally connected with the guide part 112 , facing the fixing through hole 111 and spaced from the fixing through hole 111 by a certain distance. . A first magnet mounting groove 131 is provided on the magnet fixing portion 116 . The position of the first magnet mounting groove 131 is opposite to the fixing through hole 111 , and its opening direction is opposite to the fixing through hole 111 . The first magnet 18 is disposed in the first magnet installation slot 131 . The shape and size of the first magnet 18 are preferably consistent with the fixing through hole 111; preferably, the first magnet mounting groove 131 is preferably a circular hole, and the first magnet 18 is preferably a circular magnet.

在一些實施例中，如圖2～圖8所示，在該磁鐵固定座13上設有第一磁鐵安裝槽131，該第一磁鐵安裝槽131的位置正對該固定通孔111，其開口方向與該固定通孔111相背。該第一磁鐵18設於該第一磁鐵安裝槽131內。該第一磁鐵18的形狀、大小優選與該固定通孔111相一致，本實施例中，該第一磁鐵安裝槽131優選為圓形孔，該第一磁鐵18優選為圓形磁鐵。該磁鐵固定座13可透過螺釘固定的方式與該底座11固定連接。在一些實施例中，該磁鐵固定座13也可設置成與該上蓋12或底座11一體成型，或固定於該上蓋12或底座11上。為方便解鎖時解鎖部142***至鎖舌21與扣具座組件10的結合部位之間以減少磁鐵之間的吸力，可在該第一磁鐵安裝槽131的外壁上設置第三導向斜面132。該第三導向斜面132既可以是環狀的，也可以是局部間隔設置在第一磁鐵安裝槽131的外壁上。該第三導向斜面132的存在可使得第一磁鐵安裝槽131的外壁朝固定通孔111方向傾斜。In some embodiments, as shown in Figures 2 to 8, a first magnet mounting groove 131 is provided on the magnet fixing base 13, and the position of the first magnet mounting groove 131 is opposite to the fixing through hole 111, and its opening The direction is opposite to the fixing through hole 111 . The first magnet 18 is disposed in the first magnet installation slot 131 . The shape and size of the first magnet 18 are preferably consistent with the fixing through hole 111. In this embodiment, the first magnet mounting groove 131 is preferably a circular hole, and the first magnet 18 is preferably a circular magnet. The magnet fixing base 13 can be fixedly connected with the base 11 through screw fixing. In some embodiments, the magnet fixing seat 13 can also be integrally formed with the upper cover 12 or the base 11 , or be fixed on the upper cover 12 or the base 11 . To facilitate the unlocking, the unlocking portion 142 is inserted between the joint of the lock tongue 21 and the buckle seat assembly 10 to reduce the attraction force between the magnets, a third guiding slope 132 can be provided on the outer wall of the first magnet mounting groove 131 . The third guiding slope 132 can be annular, or can be partially spaced on the outer wall of the first magnet installation groove 131 . The existence of the third guiding slope 132 can make the outer wall of the first magnet installation groove 131 slope toward the fixing through hole 111 .

為使得第一磁鐵18具有一定的移動自由度，在一些實施例中，如圖2所示，該磁鐵固定座13上的第一磁鐵安裝槽131可設置為透過支撐臂134而與底座11固定連接。該支撐臂134呈對稱設置，其分別由該第一磁鐵安裝槽131的外壁向外延伸並向下彎折而形成。該支撐臂134將該第一磁鐵安裝槽131拱在其中央，支撐臂134的結構使得其可進行一定的彈性變形，從而可使得該磁鐵固定座13上的第一磁鐵安裝槽131可在鎖合方向上產生輕微的位移。In order to make the first magnet 18 have a certain degree of freedom of movement, in some embodiments, as shown in FIG. connect. The supporting arms 134 are arranged symmetrically, and are respectively formed by extending outwards and bending downwards from the outer walls of the first magnet mounting groove 131 . The support arm 134 arches the first magnet installation groove 131 in its center, and the structure of the support arm 134 enables it to carry out certain elastic deformation, so that the first magnet installation groove 131 on the magnet holder 13 can be locked in the lock. There is a slight displacement in the combined direction.

為方便第一磁鐵18位移及復位，在一些實施例中，如圖2所示，可在該磁鐵固定座13上設置爪扣部133。該爪扣部133呈對稱設置，其一端連接在該第一磁鐵安裝槽131的外壁上，其另一端向外延伸而呈自由端，因而其具有一定的彈性。該爪扣部133呈拱狀，其拱起部位與上蓋12抵接，從而利於第一磁鐵安裝槽131復位。當第一磁鐵安裝槽131受擠壓後，第一磁鐵安裝槽131與第一磁鐵18朝上蓋12方向輕微位移，此時，該爪扣部133受壓；當第一磁鐵安裝槽131失去外部擠壓力時，該爪扣部133的彈力便可推動第一磁鐵安裝槽131和第一磁鐵18朝遠離上蓋12的方向進行復位，使得第一磁鐵18靠向鎖孔17。In order to facilitate the displacement and reset of the first magnet 18 , in some embodiments, as shown in FIG. 2 , a hook portion 133 may be provided on the magnet fixing base 13 . The hook portion 133 is arranged symmetrically, one end of which is connected to the outer wall of the first magnet mounting slot 131 , and the other end extends outwards to be a free end, so it has a certain degree of elasticity. The buckle portion 133 is arched, and its arched portion abuts against the upper cover 12 , thereby facilitating the reset of the first magnet mounting groove 131 . When the first magnet mounting groove 131 is squeezed, the first magnet mounting groove 131 and the first magnet 18 are slightly displaced toward the upper cover 12. At this time, the claw buckle portion 133 is pressed; When pressed, the elastic force of the hook portion 133 can push the first magnet mounting groove 131 and the first magnet 18 to reset away from the upper cover 12 , so that the first magnet 18 is close to the locking hole 17 .

在一些實施例中，如圖9所示，為防止按鍵聯動件14按壓時被卡在按鍵孔15內而無法脫出，可在該按鍵孔15的兩側分別設置導向板115，該導向板115的長度略大於該活動部141的長度，這樣，當該活動部141按壓到位時，該活動部141的兩側均被該導向板115約束著而不會被卡住，從而避免故障發生。In some embodiments, as shown in FIG. 9 , in order to prevent the button linkage 14 from being stuck in the button hole 15 and unable to come out when pressed, guide plates 115 can be provided on both sides of the button hole 15 respectively. The length of 115 is slightly greater than the length of the movable part 141, and like this, when the movable part 141 is pressed in place, both sides of the movable part 141 are constrained by the guide plate 115 and will not be stuck, thereby avoiding malfunctions.

在一些實施例中，如圖2～圖8所示，該按鍵聯動件14為一體結構，其設於磁鐵固定座13與底座11之間，其包括活動部141、解鎖部142、連接臂143、調節部144、彈性臂146、功能部。該活動部（141）包括第一活動部141A和第二活動部141B，該第一活動部141A與第二活動部141B之間透過連接臂143連接，該第一活動部141A、連接臂143、第二活動部141B一體成型或一體連接，其連接呈環狀而具有彈性。該活動部141、連接臂143、調節部144、解鎖部142、彈性臂146、功能部一體成型或一體連接在一起，其具體材料科根據需要而設置，例如，其可以為塑膠材料，也可以是金屬材料等。In some embodiments, as shown in FIGS. 2 to 8 , the button linkage 14 is an integral structure, which is arranged between the magnet fixing seat 13 and the base 11 , and includes a movable part 141 , an unlocking part 142 , and a connecting arm 143 , the adjustment part 144, the elastic arm 146, and the function part. The movable part (141) includes a first movable part 141A and a second movable part 141B, the first movable part 141A and the second movable part 141B are connected through a connecting arm 143, the first movable part 141A, the connecting arm 143, The second movable part 141B is integrally formed or integrally connected, and the connection is ring-shaped and elastic. The movable part 141, the connecting arm 143, the regulating part 144, the unlocking part 142, the elastic arm 146, and the functional part are integrally formed or connected together, and its specific material can be set according to needs, for example, it can be a plastic material, or It is metal material etc.

在一些實施例中，如圖9～圖13所示，該按鍵聯動件14為一分為二的分體結構，其設於該底座11與該上蓋12之間，其包括一分為二的第一按鍵聯動件14A和第二按鍵聯動件14B。該第一按鍵聯動件14A和第二按鍵聯動件14B為對稱結構，兩者對合，便形成該按鍵聯動件14。該第一按鍵聯動件14A包括一體成型的第一活動部141A、第一解鎖部142A、第一連接臂143A、第一調節部144A、第一彈性臂146A、第一功能部。該第二按鍵聯動件14B包括一體成型的第二活動部141B、第二解鎖部142B、第二連接臂143B、第二調節部144B、第二彈性臂146B、第二功能部。該第一活動部141A和第二活動部141B可形成本發明該的活動部141。第一解鎖部142A和第二解鎖部142B可形成本發明該的解鎖部142。第一連接臂143A和第二連接臂143B可形成本發明該的連接臂143。第一調節部144A和第二調節部144B可形成本發明該的調節部144。第一彈性臂146A和第二彈性臂146B可形成本發明該的彈性臂146。第一功能部和第二功能部可形成本發明該的功能部。In some embodiments, as shown in FIGS. 9 to 13 , the button linkage 14 is a split structure divided into two, which is arranged between the base 11 and the upper cover 12 , and includes a split structure divided into two. The first key link 14A and the second key link 14B. The first button linkage 14A and the second button linkage 14B are symmetrical structures, and the two are combined to form the button linkage 14 . The first button linkage 14A includes a first movable part 141A, a first unlocking part 142A, a first connecting arm 143A, a first adjusting part 144A, a first elastic arm 146A, and a first functional part integrally formed. The second button linkage 14B includes a second movable part 141B, a second unlocking part 142B, a second connecting arm 143B, a second adjusting part 144B, a second elastic arm 146B, and a second functional part integrally formed. The first movable part 141A and the second movable part 141B can form the movable part 141 of the present invention. The first unlocking portion 142A and the second unlocking portion 142B can form the unlocking portion 142 of the present invention. The first connecting arm 143A and the second connecting arm 143B can form the connecting arm 143 of the present invention. The first adjustment part 144A and the second adjustment part 144B can form the adjustment part 144 of the present invention. The first elastic arm 146A and the second elastic arm 146B can form the elastic arm 146 of the present invention. The first functional part and the second functional part may form the functional part of the present invention.

如圖1～圖13所示，該活動部141（第一活動部141A和第二活動部141B）用於用戶按壓，其相向設置，其分別穿過該底座11與上蓋12兩側的按鍵孔15而伸出至外部以用於按壓。該活動部141的形狀大小可根據需要而設置。為指示用戶如何操作，可在該活動部141的表面上設置指示圖示，如按壓方向的箭頭指示。As shown in Figures 1 to 13, the movable part 141 (the first movable part 141A and the second movable part 141B) is used for pressing by the user, and they are arranged facing each other, and pass through the button holes on both sides of the base 11 and the upper cover 12 respectively. 15 and extended to the outside for pressing. The shape and size of the movable part 141 can be set as required. In order to instruct the user how to operate, an instruction icon can be provided on the surface of the movable part 141 , such as an arrow indicating a pressing direction.

在一些實施例中，如圖1～圖8所示，當該按鍵聯動件14為一體結構時，該連接臂143連接於活動部141之間，即第一活動部141A和第二活動部141B之間，該連接臂143與活動部141連接呈環形而具有一定的彈性而可進行彈性變形。該連接臂143對稱連接於活動部141之間，即，兩個連接臂143的形狀相同，位置對稱。進一步的，該連接臂143本身也設置呈對稱結構，從而使得，當相向按壓該活動部141時，該連接臂143可同步的向外拱進行變形；當鬆開該活動部141時，該連接臂143復位而使得活動部141同步的向外移動復位。本實施例中，該連接臂143呈弓形，其開口朝向內部。In some embodiments, as shown in FIGS. 1 to 8 , when the key link 14 is integrated, the connecting arm 143 is connected between the movable parts 141 , that is, the first movable part 141A and the second movable part 141B. Between, the connecting arm 143 is connected with the movable part 141 to form a ring shape and has a certain degree of elasticity and can be elastically deformed. The connecting arms 143 are symmetrically connected between the movable parts 141 , that is, the two connecting arms 143 have the same shape and symmetrical positions. Further, the connecting arm 143 itself is also provided with a symmetrical structure, so that when the movable part 141 is pressed toward each other, the connecting arm 143 can be deformed synchronously outward; when the movable part 141 is released, the connecting arm 143 The arm 143 resets so that the movable part 141 moves outward synchronously and resets. In this embodiment, the connecting arm 143 is arc-shaped, and its opening faces inward.

在一些實施例中，如圖9～圖13所示，當該按鍵聯動件14為一分為二的結構時，該第一連接臂143A對稱設於該第一活動部141A的兩側；該第一連接臂143A與第一活動部141A形成半環狀結構；該第二連接臂143B對稱設於該第二活動部141B的兩側，該第二連接臂143B與該第二活動部141B形成半環狀結構；該第一連接臂143A與第二連接臂143B對合時可使得該第一活動部141A、第一連接臂143A、第二連接臂143B、第二活動部141B圍合呈環狀。該第一連接臂143A和第二連接臂143B呈弓形，因而其具有一定的彈性變形量，可用於按壓變形。當該第一連接臂143A或第二連接臂143B的端部被該隔擋部114抵擋住時，按壓該第一活動部141A或第二活動部141B便可使該第一連接臂143A或第二連接臂143B變形；當鬆開該第一活動部141A或第二活動部141B時，該第一連接臂143A或第二連接臂143B復位而使得該第一活動部141A或第二活動部141B同步的向外移動復位。In some embodiments, as shown in FIGS. 9 to 13 , when the button linkage 14 is divided into two structures, the first connecting arms 143A are symmetrically arranged on both sides of the first movable part 141A; The first connecting arm 143A and the first movable part 141A form a semi-circular structure; Semi-circular structure; when the first connecting arm 143A and the second connecting arm 143B are coupled together, the first movable part 141A, the first connecting arm 143A, the second connecting arm 143B, and the second movable part 141B can form a ring shape. The first connecting arm 143A and the second connecting arm 143B are arcuate, so they have a certain amount of elastic deformation and can be used for pressing deformation. When the end of the first connecting arm 143A or the second connecting arm 143B is blocked by the blocking part 114, pressing the first movable part 141A or the second movable part 141B can make the first connecting arm 143A or the second connecting arm 143A The two connecting arms 143B are deformed; when the first movable part 141A or the second movable part 141B is released, the first connecting arm 143A or the second connecting arm 143B resets so that the first movable part 141A or the second movable part 141B Synchronized outward movement resets.

該調節部144用於調節鎖孔17的大小，以進行鎖合和解鎖。在一些實施例中，如圖2～圖8所示，該調節部144設於該連接臂143的內側，該調節部144相互間隔，其整體圍合呈環狀，其內部圍合出調節孔145，從而方便調節環的大小。在一些實施例中，如圖9～圖13所示，該調節部144包括第一調節部144A和第二調節部144B，第一調節部144A設於第一連接臂143A的內側，第二調節部144B設於第二連接臂143B的內側。該第一調節部144A、第二調節部144B分別相互間隔，其整體圍合呈環狀，其內部圍合出調節孔145，從而方便調節鎖孔17的大小。該調節部144優選為呈對稱設置：第一調節部144A與第二調節部144B對稱，同時，兩個第一調節部144A相對該活動部141的中心連線呈對稱設置，兩個第二調節部144B相對該活動部141的中心連線呈對稱設置。The adjusting portion 144 is used to adjust the size of the locking hole 17 for locking and unlocking. In some embodiments, as shown in FIGS. 2 to 8 , the adjusting portion 144 is disposed on the inner side of the connecting arm 143 , the adjusting portions 144 are spaced apart from each other, and the whole is enclosed in a ring shape, and an adjusting hole is enclosed inside. 145, so that it is convenient to adjust the size of the ring. In some embodiments, as shown in FIGS. 9 to 13 , the adjustment part 144 includes a first adjustment part 144A and a second adjustment part 144B. The portion 144B is provided inside the second connecting arm 143B. The first adjusting part 144A and the second adjusting part 144B are respectively spaced apart from each other, and are enclosed in a ring shape as a whole, and an adjusting hole 145 is enclosed inside, so as to facilitate adjusting the size of the locking hole 17 . The adjustment part 144 is preferably arranged symmetrically: the first adjustment part 144A is symmetrical to the second adjustment part 144B. The part 144B is arranged symmetrically with respect to the center line of the movable part 141 .

如圖1～圖13所示，該調節孔145呈開放狀，其正對該固定通孔111，其與該固定通孔111共同形成該鎖孔17。在預設狀態時，該調節孔145的內徑小於該固定通孔111的內徑。為方便卡持該鎖舌21，該調節部144呈臺階狀，其設有可搭接該鎖舌21的凸沿部212的搭接平面1441。為方便鎖舌21進入該調節孔145，該調節部144的邊緣設有朝固定通孔111方向呈擴口狀的第一導向斜面1442，其具有導向作用，其可使得鎖舌21順著該第一導向斜面1442而滑入至調節孔145內。As shown in FIGS. 1-13 , the adjusting hole 145 is open, facing the fixing through hole 111 , and forms the lock hole 17 together with the fixing through hole 111 . In a preset state, the inner diameter of the adjusting hole 145 is smaller than the inner diameter of the fixing through hole 111 . In order to hold the lock tongue 21 conveniently, the adjustment portion 144 is stepped, and has an overlapping plane 1441 that can overlap the protruding edge portion 212 of the lock tongue 21 . In order to facilitate the lock tongue 21 to enter the adjustment hole 145, the edge of the adjustment portion 144 is provided with a first guide inclined surface 1442 that is flaring toward the fixed through hole 111, which has a guiding effect, and it can make the lock tongue 21 along the The first guiding slope 1442 slides into the adjustment hole 145 .

如圖1～圖13所示，為方便鎖舌21因磁力吸引而順利進入調節孔145，該調節孔145應較好的適應鎖舌21的擠壓，若調節部144較硬便需要較大力才能被擠壓時，鎖舌21在磁力作用下便可能無法順利進入調節孔145，為避免此種情況發生，在該連接臂143與該調節部144之間還設有彈性臂146，其用以向調節部144提供一定的自由位移空間，使之可適應鎖舌21的擠壓。As shown in Figures 1 to 13, in order to facilitate the smooth entry of the lock tongue 21 into the adjustment hole 145 due to magnetic attraction, the adjustment hole 145 should be better adapted to the extrusion of the lock tongue 21. If the adjustment part 144 is relatively hard, a greater force is required. When it can be squeezed, the dead bolt 21 may not be able to smoothly enter the adjustment hole 145 under the action of the magnetic force. To avoid this situation, an elastic arm 146 is also provided between the connecting arm 143 and the adjustment part 144. In order to provide a certain free displacement space for the adjustment part 144 , so that it can adapt to the extrusion of the lock tongue 21 .

在一些實施例中，如圖2～圖8所示，該彈性臂146分別連接在各連接臂143與調節部144之間，其呈拱形而具有一定的彈性。例如，如圖7所示，該彈性臂146可設兩組，每組各2個彈性臂146，其呈對稱分佈，每組彈性臂146分別連接在連接臂143與調節部144之間，每組彈性臂146中的兩個彈性臂146間隔一定距離，其分別與一個調節部144連接。換言之，各相互間隔的調節部144，可分別透過一個彈性臂146與連接臂143連接。In some embodiments, as shown in FIGS. 2-8 , the elastic arms 146 are respectively connected between each connecting arm 143 and the adjusting portion 144 , and are arched and have certain elasticity. For example, as shown in Figure 7, the elastic arms 146 can be set in two groups, each group has two elastic arms 146, which are symmetrically distributed, and each group of elastic arms 146 is respectively connected between the connecting arm 143 and the adjustment part 144, each The two elastic arms 146 in the set of elastic arms 146 are separated by a certain distance, and are respectively connected to an adjusting portion 144 . In other words, the regulating parts 144 spaced apart from each other can be connected to the connecting arm 143 through an elastic arm 146 respectively.

在一些實施例中，如圖9～圖13所示，該彈性臂146包括第一彈性臂146A和第二彈性臂146B。該第一彈性臂146A設於該第一連接臂143A與該第一調節部144A之間，該第二彈性臂146B設於該第二連接臂143B與第二調節部144B之間。該彈性臂146連接在連接臂143與調節部144之間，其呈拱形而具有一定的彈性。該彈性臂146呈對稱設置，即第一彈性臂146A與第二彈性臂146B對稱，且第一彈性臂146A和第二彈性臂146B自身也呈對稱分佈。該彈性臂146的數量可根據需要而設置，通常情況下，該彈性臂146的數量與該調節部144的數量一致，例如4個彈性臂146(2個第一彈性臂146A和2個第二彈性臂146B)，其中，2個第一彈性臂146A分別連接在第一調節部144A與第一連接臂143A之間；2個第二彈性臂146B分別連接在第二調節部144B與第二連接臂143B之間，該彈性臂146可連接在該調節部144的中部，也可以連接在調節部144的端部。本實施例中，該彈性臂146分別連接在調節部144的端部上。該彈性臂146的具體形狀及數量可根據需要而設置，其可使得調節部144具有一定的彈性位移即可。該彈性臂146可呈V形，或U型，或類V型，或類U型，其開口方向朝向固定通孔111，其一端與該連接臂143連接，其另一端與該調節部144連接。In some embodiments, as shown in FIGS. 9-13 , the elastic arm 146 includes a first elastic arm 146A and a second elastic arm 146B. The first elastic arm 146A is disposed between the first connecting arm 143A and the first adjusting portion 144A, and the second elastic arm 146B is disposed between the second connecting arm 143B and the second adjusting portion 144B. The elastic arm 146 is connected between the connecting arm 143 and the adjusting portion 144 , and is arched and has certain elasticity. The elastic arms 146 are arranged symmetrically, that is, the first elastic arm 146A is symmetrical to the second elastic arm 146B, and the first elastic arm 146A and the second elastic arm 146B are also symmetrically distributed. The number of the elastic arms 146 can be set according to needs, and generally, the number of the elastic arms 146 is consistent with the number of the regulating parts 144, for example, there are four elastic arms 146 (two first elastic arms 146A and two second elastic arms 146A). Elastic arm 146B), wherein, two first elastic arms 146A are respectively connected between the first adjusting part 144A and the first connecting arm 143A; two second elastic arms 146B are respectively connected between the second adjusting part 144B and the second connecting arm Between the arms 143B, the elastic arm 146 can be connected to the middle of the adjustment part 144 , and can also be connected to the end of the adjustment part 144 . In this embodiment, the elastic arms 146 are respectively connected to ends of the adjusting portion 144 . The specific shape and quantity of the elastic arms 146 can be set according to needs, and it is sufficient that the adjusting portion 144 has a certain elastic displacement. The elastic arm 146 can be V-shaped, or U-shaped, or similar to V-shaped, or similar to U-shaped. .

在一些實施例中，如圖2～圖8所示，每組彈性臂146中的兩個彈性臂146之間間隔的部位，可分別與該磁鐵固定座13的爪扣部133相對應，以使得該爪扣部133位於兩個彈性臂146之間，這樣，爪扣部133還可提供約束作用，確保連接臂143彈性變形時，彈性臂146可沿爪扣部133的方向進行移動，從而確保彈性臂146彈性變形的方向。In some embodiments, as shown in FIGS. 2 to 8 , the space between the two elastic arms 146 in each group of elastic arms 146 can correspond to the claw buckle portion 133 of the magnet fixing seat 13 respectively, so as to Make this claw buckle part 133 be positioned between two elastic arms 146, like this, claw buckle part 133 can also provide restraining effect, when guaranteeing that connecting arm 143 is elastically deformed, elastic arm 146 can move along the direction of claw buckle part 133, thereby The direction of the elastic deformation of the elastic arm 146 is ensured.

如圖２、圖３、圖４、圖9、圖10所示，為避免解鎖時用於調節鎖孔17大小的調節部144被壓住而無法順利的外擴以擴大鎖孔17，在該彈性臂146上設有受該活動部141聯動的功能部，該功能部用於解鎖時迫使調節部144外擴，以輔助鎖孔17擴大，從而利於鎖舌21從鎖孔17中脫離出來。As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 9, and Fig. 10, in order to prevent the adjustment part 144 used to adjust the size of the lock hole 17 from being pressed when unlocking, it cannot be smoothly expanded to expand the lock hole 17. The elastic arm 146 is provided with a functional part linked by the movable part 141 , and the functional part is used to force the adjusting part 144 to expand outward when unlocking, so as to assist the expansion of the lock hole 17 , so as to facilitate the detachment of the lock tongue 21 from the lock hole 17 .

該功能部（第一功能部和第二功能部）分別包括受壓部149和擠壓部148。如圖4、圖7、圖8、圖9、圖10所示，該受壓部149設於該調節部144上，該擠壓部148連接於該連接臂143上，且擠壓部148的端部朝向該受壓部149。在預設狀態時，該擠壓部148的端部與該受壓部149間隔一定距離。當相向按壓該活動部141時，該連接臂143外擴，從而使得該擠壓部148的端部可作用在受壓部149的表面上，從而擠壓該受壓部149使受壓部149向外移動，進而可帶動該調節部144外擴，從而輔助實現鎖孔17的擴大。該受壓部149既可以與該調節部144一體成型，也可以是固定在該調節部144上，本實施例中，該受壓部149與該調節部144一體成型，在各調節部144（第一調節部144A和第二調節部144B）的表面上分別設有一個受壓部149，該受壓部149凸出於該調節部144，在該受壓部149上設有具有導向作用的擠壓面1491，該擠壓面1491可與該擠壓部148作用而使得擠壓部148可推動受壓部149。該擠壓部148既可以與該連接臂143一體成型，也可以是固定在該連接臂143上的。本實施例中，該擠壓部148與該連接臂143一體成型，其對稱分佈於該連接臂143上，且其位於該解鎖部142與彈性臂146之間，其他實施例中，該擠壓部148也可設於其他部位處，其可擠壓該受壓部149以迫使調節部144外擴即可。The functional portions (the first functional portion and the second functional portion) include a pressed portion 149 and a pressing portion 148 , respectively. As shown in Fig. 4, Fig. 7, Fig. 8, Fig. 9 and Fig. 10, the pressure receiving part 149 is arranged on the adjusting part 144, the extruding part 148 is connected to the connecting arm 143, and the extruding part 148 The end portion faces the pressure receiving portion 149 . In a preset state, the end of the pressing portion 148 is spaced from the pressed portion 149 by a certain distance. When the movable part 141 is pressed toward each other, the connecting arm 143 expands, so that the end of the pressing part 148 can act on the surface of the pressed part 149, thereby pressing the pressed part 149 to make the pressed part 149 Moving outward can further drive the adjusting portion 144 to expand outward, thereby assisting in realizing the enlargement of the locking hole 17 . The pressure receiving part 149 can be integrally formed with the adjusting part 144, and can also be fixed on the adjusting part 144. In this embodiment, the pressure receiving part 149 and the adjusting part 144 are integrally formed. The surface of the first adjusting part 144A and the second adjusting part 144B) are respectively provided with a pressure receiving part 149, the pressure receiving part 149 protrudes from the adjusting part 144, and the pressure receiving part 149 is provided with a guiding function. The pressing surface 1491 can act on the pressing part 148 so that the pressing part 148 can push the pressed part 149 . The extrusion part 148 can be integrally formed with the connecting arm 143 , or can be fixed on the connecting arm 143 . In this embodiment, the extruding part 148 is integrally formed with the connecting arm 143, which is symmetrically distributed on the connecting arm 143, and is located between the unlocking part 142 and the elastic arm 146. In other embodiments, the extruding The portion 148 can also be provided at other locations, and it only needs to squeeze the pressure receiving portion 149 to force the regulating portion 144 to expand outward.

如圖2～圖13所示，該解鎖部142用於分隔開鎖舌21與扣具座組件10之間相結合的部位，即鎖舌21與第一磁鐵安裝槽131的底部，以減弱第一磁鐵18與第二磁鐵22之間的吸力以方便解鎖。該解鎖部142設於該活動部141的內側壁部上，其受活動部141聯動。As shown in Figures 2 to 13, the unlocking portion 142 is used to separate the joint between the lock tongue 21 and the buckle seat assembly 10, that is, the bottom of the lock tongue 21 and the first magnet mounting groove 131, so as to weaken the first magnet. The attraction force between the magnet 18 and the second magnet 22 is to facilitate unlocking. The unlocking portion 142 is disposed on the inner wall portion of the movable portion 141 and is linked by the movable portion 141 .

如圖2～圖8所示，在一些實施例中，該按鍵聯動件14為一體結構時，該解鎖部142設有至少兩個，其分別突出於該活動部141的內壁，並相向間隔。該解鎖部142朝向該調節孔145。As shown in Figures 2 to 8, in some embodiments, when the button linkage 14 is an integral structure, there are at least two unlocking parts 142, which respectively protrude from the inner wall of the movable part 141 and are spaced apart from each other. . The unlocking portion 142 faces the adjusting hole 145 .

如圖9～圖13所示，在一些實施例中，該按鍵聯動件14為一分為二的結構時，該解鎖部142包括第一解鎖部142A和第二解鎖部142B。該第一解鎖部142A突出設於該第一活動部141A的內壁上，該第二解鎖部142B突出設於該第二活動部141B的內壁上，且該第一解鎖部142A和第二解鎖部142B相向間隔。該第一解鎖部142A和第二解鎖部142B分別朝向該調節孔145。As shown in FIGS. 9 to 13 , in some embodiments, when the button linkage 14 is divided into two, the unlocking portion 142 includes a first unlocking portion 142A and a second unlocking portion 142B. The first unlocking part 142A protrudes on the inner wall of the first movable part 141A, the second unlocking part 142B protrudes on the inner wall of the second movable part 141B, and the first unlocking part 142A and the second The unlocking parts 142B are spaced apart from each other. The first unlocking portion 142A and the second unlocking portion 142B respectively face the adjusting hole 145 .

如圖2～圖13所示，該解鎖部142（第一解鎖部142A和第二解鎖部142B）的自由端上設有斜楔面，其具有導向作用，用於方便的進入至鎖舌21與第一磁鐵安裝槽131的底部之間，使得鎖舌21與第一磁鐵安裝槽131間隔開一定距離而降低第一磁鐵18與第二磁鐵22之間的吸力。As shown in Figures 2 to 13, the free end of the unlocking part 142 (the first unlocking part 142A and the second unlocking part 142B) is provided with a wedge surface, which has a guiding function and is used to easily enter the lock tongue 21. Between the bottom of the first magnet installation groove 131 , the lock tongue 21 is spaced from the first magnet installation groove 131 by a certain distance to reduce the attraction force between the first magnet 18 and the second magnet 22 .

在一些實施例中，該斜楔面可包括第一斜楔面1421和第二斜楔面1422，該第一斜楔面1421和第二斜楔面1422的傾斜方向相反，且其共線，從而使得該解鎖部142（第一解鎖部142A和第二解鎖部142B）的自由端呈尖銳狀，其具有兩個傾斜的斜楔面，從而利於***。該第一斜楔面1421的傾斜角度與該第一磁鐵安裝槽131外壁上的第三導向斜面132的傾斜角度相關，該第一斜楔面1421的傾斜角度使得其可擠壓第三導向斜面132而將磁鐵固定座13沿上蓋12方向頂，從而可使得第一磁鐵18略微上移。該第二斜楔面1422的傾斜角度與第一導向斜面1442、第二導向斜面213的傾斜角度相關。In some embodiments, the wedge surface may include a first wedge surface 1421 and a second wedge surface 1422, the inclination directions of the first wedge surface 1421 and the second wedge surface 1422 are opposite, and they are collinear, Therefore, the free ends of the unlocking portion 142 (the first unlocking portion 142A and the second unlocking portion 142B) are sharp, and have two inclined wedge surfaces, thereby facilitating insertion. The inclination angle of the first wedge surface 1421 is related to the inclination angle of the third guide slope 132 on the outer wall of the first magnet mounting groove 131, and the slope angle of the first wedge surface 1421 is such that it can squeeze the third guide slope 132 to push the magnet fixing seat 13 along the direction of the upper cover 12, so that the first magnet 18 can be moved up slightly. The slope angle of the second wedge surface 1422 is related to the slope angles of the first guide slope 1442 and the second guide slope 213 .

在一些實施例中，如圖9所示，為約束該第一按鍵聯動件14A和第二按鍵聯動件14B的活動方向，在該第一解鎖部142A和第二解鎖部142B上分別設有限位孔1423。該限位孔1423沿該活動部141的活動方向設置，其形狀大小與底座11上的限位部113的形狀大小相匹配；該限位孔1423可設為長條形孔，其將該第一解鎖部142A和第二解鎖部142B分別分隔成平行間隔的兩部分。其他實施例中，該限位孔1423也可設置成長條形的凹槽，其同樣可以匹配該限位部113起到限位元導向作用。對於裝配好的扣具，底座11的限位部113位於該限位孔1423內，從而可起到限位元導向作用。In some embodiments, as shown in FIG. 9 , in order to constrain the moving direction of the first button linkage 14A and the second button linkage 14B, limit positions are respectively provided on the first unlocking part 142A and the second unlocking part 142B. Hole 1423. The limiting hole 1423 is arranged along the moving direction of the movable part 141, and its shape and size match the shape and size of the limiting part 113 on the base 11; The first unlocking portion 142A and the second unlocking portion 142B are separated into two parallel and spaced parts. In other embodiments, the limiting hole 1423 can also be provided with a strip-shaped groove, which can also match the limiting part 113 to play a role of guiding the limiting element. For the assembled buckle, the limiting portion 113 of the base 11 is located in the limiting hole 1423 , so as to play the role of guiding the limiting element.

在一些實施例中，如圖2～圖8所示，該底座11、上蓋12、磁鐵固定座13、按鍵聯動件14、第一磁鐵18可形成該扣具座組件10：底座11上設有固定通孔111，按鍵聯動件14上設有默認尺寸小於固定通孔111的調節孔145，固定通孔111與調節孔145便形成了鎖孔17。第一磁鐵18透過磁鐵固定座13設於扣具座組件10內部，並正對該鎖孔17，並與鎖孔17透過磁鐵固定座13間隔一定厚度。該按鍵聯動件14的活動部141部分部位位於外部而可用於按壓，其連接臂143和彈性臂146均可進行變行，從而可調節該調節孔145的大小和位移。在預設狀態時，該調節孔145小於該固定通孔111，且由於連接臂143和彈性臂146可彈性變行，因而鎖舌21可擠入至該鎖孔17內並被調節部144卡持住而實現鎖合；當相向按壓該活動部141時，連接臂143同步的朝外拱，且在功能部的作用下，可確保調節部144外擴而使得鎖孔17擴大，從而可用於鎖舌21從鎖孔17內脫出以進行解鎖，與此同時，該解鎖部142相向移動而可***至鎖舌21與第一磁鐵安裝槽131底部之間而將其分隔開一定距離，從而可利於鎖舌21從鎖孔17內脫出。In some embodiments, as shown in Figures 2 to 8, the base 11, upper cover 12, magnet holder 13, button linkage 14, and first magnet 18 can form the fastener seat assembly 10: the base 11 is provided with The fixing through hole 111 and the button linkage 14 are provided with an adjusting hole 145 whose default size is smaller than the fixing through hole 111 , and the fixing through hole 111 and the adjusting hole 145 form a locking hole 17 . The first magnet 18 is disposed inside the buckle seat assembly 10 through the magnet fixing seat 13 , and faces the lock hole 17 , and is separated from the lock hole 17 by a certain thickness through the magnet fixing seat 13 . The movable part 141 of the button linkage 14 is partly located outside and can be used for pressing. The connecting arm 143 and the elastic arm 146 can be changed so as to adjust the size and displacement of the adjusting hole 145 . In the default state, the adjustment hole 145 is smaller than the fixing through hole 111, and since the connecting arm 143 and the elastic arm 146 can be elastically deformed, the lock tongue 21 can be squeezed into the lock hole 17 and locked by the adjustment part 144. Hold to achieve locking; when the movable part 141 is pressed toward each other, the connecting arm 143 is arched outward synchronously, and under the action of the functional part, it can ensure that the adjusting part 144 expands and the lock hole 17 expands, so that it can be used for The lock tongue 21 is released from the lock hole 17 to be unlocked. At the same time, the unlocking portion 142 moves toward each other and can be inserted between the lock tongue 21 and the bottom of the first magnet mounting groove 131 to separate it by a certain distance. Thereby, the lock tongue 21 can be facilitated to escape from the lock hole 17 .

在一些實施例中，如圖9～圖13所示，該底座11、上蓋12、按鍵聯動件14、第一磁鐵18可形成該扣具座組件10：底座11上設有固定通孔111，按鍵聯動件14上設有默認尺寸小於固定通孔111的調節孔145，固定通孔111與調節孔145便形成了鎖孔17。第一磁鐵18設於扣具座組件10內部，並正對該鎖孔17，並與鎖孔17透過磁鐵固定部116間隔一定厚度。該按鍵聯動件14的活動部141部分部位位於外部用於按壓，其連接臂143和彈性臂146均可進行變行，從而可調節該調節孔145的大小和位移。在預設狀態時，該調節孔145小於該固定通孔111，且由於連接臂143和彈性臂146可彈性變行，因而鎖舌21可擠入至該鎖孔17內並被調節部144卡持住而實現鎖合；當相向按壓該第一活動部141A和第二活動部141B時，第一連接臂143A和第二連接臂143B的端部抵接於隔擋部114上，在隔擋部114的隔擋下，第一連接臂143A和第二連接臂143B彈性變形，且在功能部的作用下，可確保調節部144外擴而使得鎖孔17擴大，從而可用於鎖舌21從鎖孔17內脫出以進行解鎖，與此同時，該解鎖部142相向移動而朝第一磁鐵18和第二磁鐵22之間的結合部位移動而可***至鎖舌21與第一磁鐵安裝槽131底部之間而將其分隔開一定距離，從而大大減小第一磁鐵18與第二磁鐵22的吸力作用，從而可使得鎖舌21輕鬆的從鎖孔17中脫出而實現解鎖效果。而當單獨按壓該第一活動部141A或第二活動部141B時，第一連接臂143A或第二連接臂143B的其中一端與該隔擋部114抵接，而另一端保持不動，此時，第一連接臂143A和第二連接臂143B中只有其中一個發生變形，而另一部分保持不動，因而鎖孔17只會局部擴大，而另一部分的結構依然處於鎖合狀態，因而使得整個鎖舌21無法脫出進行解鎖；因此，透過將該按鍵聯動件14設置為一分為二的兩個部件，可以有效的避免單邊解鎖的問題，使得扣具只有在同時按壓第一活動部141A和第二活動部141B時才能進行解鎖。In some embodiments, as shown in Figures 9 to 13, the base 11, the upper cover 12, the button linkage 14, and the first magnet 18 can form the fastener seat assembly 10: the base 11 is provided with a fixing through hole 111, The button linkage 14 is provided with an adjusting hole 145 with a default size smaller than the fixing through hole 111 , and the fixing through hole 111 and the adjusting hole 145 form a locking hole 17 . The first magnet 18 is disposed inside the buckle seat assembly 10 , facing the lock hole 17 , and separated from the lock hole 17 by a certain thickness through the magnet fixing portion 116 . The movable part 141 of the button linkage 14 is partly located outside for pressing, and its connecting arm 143 and elastic arm 146 can be changed so as to adjust the size and displacement of the adjusting hole 145 . In the default state, the adjustment hole 145 is smaller than the fixing through hole 111, and since the connecting arm 143 and the elastic arm 146 can be elastically deformed, the lock tongue 21 can be squeezed into the lock hole 17 and locked by the adjustment part 144. Hold to realize locking; when pressing the first movable part 141A and the second movable part 141B, the ends of the first connecting arm 143A and the second connecting arm 143B abut against the barrier part 114, and the barrier Under the barrier of the part 114, the first connecting arm 143A and the second connecting arm 143B are elastically deformed, and under the action of the functional part, the adjusting part 144 can be ensured to expand outward to enlarge the lock hole 17, so that the lock tongue 21 can be used At the same time, the unlocking part 142 moves toward the joint between the first magnet 18 and the second magnet 22 and can be inserted into the lock tongue 21 and the first magnet installation groove. 131 bottoms to separate them by a certain distance, thereby greatly reducing the suction effect of the first magnet 18 and the second magnet 22, so that the dead bolt 21 can be easily released from the lock hole 17 to realize the unlocking effect. When pressing the first movable part 141A or the second movable part 141B alone, one end of the first connecting arm 143A or the second connecting arm 143B abuts against the blocking part 114, while the other end remains motionless. Only one of the first connecting arm 143A and the second connecting arm 143B is deformed, while the other part remains motionless, so the locking hole 17 is only partially enlarged, while the structure of the other part is still in a locked state, thus making the entire deadbolt 21 Unable to disengage for unlocking; therefore, by setting the button linkage 14 as two parts divided into two, the problem of unilateral unlocking can be effectively avoided, so that the buckle can only be pressed when the first movable part 141A and the second movable part 141A are simultaneously pressed. Only when the second movable part 141B can be unlocked.

如圖2、圖5、圖6、圖9所示，該鎖扣組件20上設有鎖舌21，該鎖舌21可與該鎖扣組件20一體成型，或固定連接。本實施例中，該鎖舌21一體成形於該鎖扣組件20的朝向鎖孔17的一側表面上。該鎖舌21包括柱狀部211與凸沿部212。該柱狀部211突出於該鎖扣組件20的表面，該凸沿部212設於該柱狀部211的自由端上，並與該柱狀部211一體成型。該凸沿部212的外部尺寸大於該柱狀部211的外徑，從而使得該凸沿部212與該柱狀部211之間形成卡持的臺階。本實施例中，該柱狀部211呈圓柱狀，其外徑小於該固定通孔111的內徑。該凸沿部212的外徑小於該固定通孔111的內徑，大於該調節孔145在預設狀態時的內徑。為方便該鎖舌21進入至鎖孔17，在鎖舌21凸沿部212的自由端設有呈縮口狀的第二導向斜面213，其具有導向作用。該第二導向斜面213的設置，使得該凸沿部212整體呈圓臺狀。該第二導向斜面213的傾斜角度與該第一導向斜面1442、第二斜楔面1422的傾斜角度一致或基本一致。為方便連接織帶，在該鎖扣組件20上設有第二織帶孔23。該第二織帶孔23的結構可根據需要而設置。As shown in FIG. 2 , FIG. 5 , FIG. 6 , and FIG. 9 , the lock component 20 is provided with a lock tongue 21 , and the lock tongue 21 can be integrally formed with the lock component 20 or fixedly connected. In this embodiment, the lock tongue 21 is integrally formed on a side surface of the lock component 20 facing the lock hole 17 . The locking tongue 21 includes a columnar portion 211 and a protruding edge portion 212 . The columnar portion 211 protrudes from the surface of the locking assembly 20 , and the flange portion 212 is disposed on a free end of the columnar portion 211 and integrally formed with the columnar portion 211 . The outer dimension of the flange portion 212 is larger than the outer diameter of the columnar portion 211 , so that a locking step is formed between the flange portion 212 and the columnar portion 211 . In this embodiment, the columnar portion 211 is cylindrical, and its outer diameter is smaller than the inner diameter of the fixing through hole 111 . The outer diameter of the protruding portion 212 is smaller than the inner diameter of the fixing through hole 111 , and larger than the inner diameter of the adjusting hole 145 in a preset state. In order to facilitate the lock tongue 21 to enter into the lock hole 17, a second guiding slope 213 in the shape of a constriction is provided at the free end of the protruding portion 212 of the lock tongue 21, which has a guiding function. The setting of the second guiding slope 213 makes the convex edge portion 212 generally in the shape of a truncated cone. The inclination angle of the second guiding slope 213 is consistent or substantially consistent with the slope angles of the first guiding slope 1442 and the second wedge surface 1422 . In order to connect the webbing conveniently, a second webbing hole 23 is provided on the buckle assembly 20 . The structure of the second webbing hole 23 can be set as required.

如圖2、圖5、圖6所示，為裝設第二磁鐵22，在一些實施例中，該鎖舌21的內部中空而可形成第二磁鐵安裝槽24。該第二磁鐵22呈圓形，其固定裝設於該第二磁鐵安裝槽24內，並可透過公知的結構進行緊固，例如，透過可拆卸的蓋塞進行封堵。As shown in FIG. 2 , FIG. 5 , and FIG. 6 , in order to install the second magnet 22 , in some embodiments, the interior of the locking tongue 21 is hollow to form a second magnet installation groove 24 . The second magnet 22 is circular, and is fixedly installed in the second magnet mounting groove 24, and can be fastened through a known structure, for example, blocked through a detachable cover plug.

該扣具座組件10與鎖扣組件20便可形成本發明的磁性扣具。The buckle seat component 10 and the lock component 20 can form the magnetic buckle of the present invention.

當鎖扣組件20的鎖舌21靠近扣具座組件10的鎖孔17時，第一磁鐵18與第二磁鐵22相吸，從而使得鎖舌21可快速擠入至鎖孔17內。由於該按鍵聯動件14的連接臂143和彈性臂146可進行彈性變行，因而調節孔145大小可調，該鎖舌21被第一磁鐵18吸引時，鎖舌21可透過其第二導向斜面213擠壓調節部144的第一導向斜面1442而擠入至鎖孔17內。當鎖舌21在磁力吸引作用下而擠入至鎖孔17內時，該連接臂143彈性重定而使得調節孔145縮小至默認大小而使得調節部144可卡持在鎖舌21的柱狀部211與凸沿部212之間臺階處，從而實現鎖合效果。When the lock tongue 21 of the buckle assembly 20 approaches the lock hole 17 of the buckle seat assembly 10 , the first magnet 18 and the second magnet 22 attract each other, so that the lock tongue 21 can be quickly squeezed into the lock hole 17 . Since the connecting arm 143 and the elastic arm 146 of the button linkage 14 can be elastically deformed, the size of the adjustment hole 145 can be adjusted. When the locking tongue 21 is attracted by the first magnet 18, the locking tongue 21 can pass through its second guide slope. 213 presses the first guide slope 1442 of the regulating portion 144 and squeezes into the locking hole 17 . When the lock tongue 21 is squeezed into the lock hole 17 under the action of magnetic attraction, the connecting arm 143 is elastically reset to make the adjustment hole 145 shrink to the default size so that the adjustment portion 144 can be clamped on the columnar portion of the lock tongue 21 211 and the protruding portion 212, so as to achieve a locking effect.

在一些實施例中，如圖2～圖8所示，對於透過設置磁鐵固定座13來設置第一磁鐵18的磁性扣具而言，其磁鐵固定座13還可進一步減少開啟力，避免解鎖故障發生：當需要解鎖時，相向按壓該活動部141，此時解鎖部142隨著活動部141相向移動而先接觸到第一磁鐵安裝槽131的第三導向斜面132，解鎖部142的第一斜楔面1421擠壓該第三導向斜面132而使得磁鐵固定座13朝上蓋12方向輕微移動，而第一磁鐵18與第二磁鐵22相吸，當磁鐵固定座13朝上蓋12方向輕微移動時，鎖舌21也將在磁力吸引作用下輕微的同步移動，而鎖舌21沿上蓋12方向移動便會使得其凸沿部212與調節部144的搭接平面1441分離，從而可使得調節部144活動更為自由，避免調節部144被壓迫住而無法外擴進行釋鎖；在用戶相向按壓該活動部141的同時，連接臂143同步外擴而可帶動調節部144同步的外擴，與此同時，擠壓部148與受壓部149相互作用也可輔助調節部144的外擴移動，保證調節部144能夠順利的外擴而不被壓住，從而可輕鬆的使得調節孔145變大而無法卡持住鎖舌21的凸沿部212 ；而隨著解鎖部142的繼續位移，解鎖部142將擠入至鎖舌21與第一磁鐵安裝槽131的底部之間，使得鎖舌21與第一磁鐵安裝槽131的底部間隔一定距離，從而大大減小第一磁鐵18與第二磁鐵22的吸力作用，從而可使得鎖舌21輕鬆的從鎖孔17中脫出，實現解鎖效果。In some embodiments, as shown in FIGS. 2 to 8 , for a magnetic buckle with a first magnet 18 provided through a magnet fixing seat 13 , the magnet fixing seat 13 can further reduce the opening force and avoid unlocking failures. Occurrence: When unlocking is required, the movable part 141 is pressed toward each other. At this time, the unlocking part 142 first contacts the third guide slope 132 of the first magnet installation groove 131 as the movable part 141 moves toward each other. The first slope of the unlocking part 142 The wedge surface 1421 squeezes the third guiding inclined surface 132 to make the magnet fixing base 13 move slightly toward the upper cover 12, and the first magnet 18 and the second magnet 22 attract each other. When the magnet fixing base 13 moves slightly toward the upper cover 12, The lock tongue 21 will also move slightly synchronously under the action of magnetic force, and the movement of the lock tongue 21 along the direction of the upper cover 12 will make its convex edge 212 separate from the overlapping plane 1441 of the adjustment part 144, thereby allowing the adjustment part 144 to move It is more free to prevent the adjustment part 144 from being pressed and unable to expand outward to release the lock; when the user presses the movable part 141 in the opposite direction, the connecting arm 143 is expanded synchronously and can drive the adjustment part 144 to expand synchronously. The interaction between the extrusion part 148 and the pressure receiving part 149 can also assist the expansion movement of the adjustment part 144, ensuring that the adjustment part 144 can expand smoothly without being pressed, so that the adjustment hole 145 can be easily enlarged and cannot Hold the protruding edge portion 212 of the dead bolt 21; and along with the continuous displacement of the unlocking portion 142, the unlocking portion 142 will squeeze between the bottom of the dead bolt 21 and the first magnet mounting groove 131, so that the dead bolt 21 and the first magnet mounting groove 131 The bottom of a magnet mounting groove 131 is spaced at a certain distance, thereby greatly reducing the suction effect of the first magnet 18 and the second magnet 22, so that the deadbolt 21 can easily escape from the lock hole 17 to realize the unlocking effect.

對於本發明的扣具，其活動部141對稱設置，用戶可以雙側相向按壓，其操作符合人體工學，操作簡單。此外，連接臂143和彈性臂146的設置，使得調節部144可沿徑向外擴，從而使得鎖舌21可在較小的磁力吸引作用下便可輕鬆的擠壓調節部144而進入至鎖孔17中，從而可減少對第一磁鐵18和第二磁鐵22的磁力強度的要求。此外，解鎖部142可以擠入至鎖舌21與第一磁鐵安裝槽131的底部之間以將第一磁鐵18和第二磁鐵22相結合的部位分隔開，從而可大大減少第一磁鐵18和第二磁鐵22之間的磁力吸引作用而方便解鎖。對於設有磁鐵固定座的磁性扣具而言，解鎖部142還可以先將第一磁鐵18朝遠離鎖孔17的方向移動而帶動鎖舌21上移，以使得鎖舌21不壓迫調節部144而利於調節部144外擴以擴大調節孔145進行解鎖，從而可大大減少開啟力。對於設有磁鐵安裝槽的磁性扣具而言，磁鐵安裝槽固定形成於導向部112上，其與鎖孔17之間的距離恒定，因而不會壓住該調節部144而阻礙調節部144的外擴，避免調節部144被卡住而無法解鎖的問題發生；而按鍵聯動件14一分為二的設置，可有效避免單邊解鎖的問題，使得單向按壓該第一活動部141A或第二活動部141B時無法進行解鎖，只有同時按壓才能進行解鎖，進而可提高安全性。本發明的扣具，其不僅操作簡單，而且操作省力，並且安全性強，其具有很強的實用性。For the buckle of the present invention, the movable parts 141 are symmetrically arranged, and the user can press both sides toward each other, and the operation conforms to ergonomics and is easy to operate. In addition, the arrangement of the connecting arm 143 and the elastic arm 146 enables the adjusting portion 144 to radially expand outward, so that the lock tongue 21 can easily squeeze the adjusting portion 144 and enter into the lock under the action of a small magnetic attraction. In the hole 17, the requirements on the magnetic strength of the first magnet 18 and the second magnet 22 can be reduced. In addition, the unlocking portion 142 can be squeezed between the lock tongue 21 and the bottom of the first magnet installation groove 131 to separate the combined parts of the first magnet 18 and the second magnet 22, thereby greatly reducing the number of first magnets 18. and the magnetic attraction between the second magnet 22 to facilitate unlocking. For a magnetic buckle provided with a magnet fixing seat, the unlocking part 142 can also first move the first magnet 18 in a direction away from the lock hole 17 to drive the lock tongue 21 upward, so that the lock tongue 21 does not press the adjustment part 144 It is beneficial to expand the adjusting portion 144 to expand the adjusting hole 145 for unlocking, thereby greatly reducing the opening force. For the magnetic buckle provided with the magnet installation groove, the magnet installation groove is fixedly formed on the guide part 112, and the distance between it and the lock hole 17 is constant, so it will not press the adjustment part 144 and hinder the movement of the adjustment part 144. Expanding outwards avoids the problem that the adjustment part 144 is stuck and cannot be unlocked; and the setting of the button linkage 14 divided into two can effectively avoid the problem of unilateral unlocking, so that the first movable part 141A or the second movable part 141A can be pressed in one direction. The two movable parts 141B cannot be unlocked, and can only be unlocked by pressing them at the same time, thereby improving safety. The buckle of the present invention is not only simple to operate, but also labor-saving to operate, and has strong safety and strong practicability.

儘管透過以上實施例對本發明進行了揭示，但是本發明的範圍並不局限於此，在不偏離本發明構思的條件下，以上各構件可用所屬技術領域人員瞭解的相似或等同元件來替換。Although the present invention has been disclosed through the above embodiments, the scope of the present invention is not limited thereto. Without departing from the concept of the present invention, the above components can be replaced by similar or equivalent elements understood by those skilled in the art.

10:扣具座組件 11:底座 111:固定通孔 112:導向部 113:限位元部 114:隔擋部 115:導向板 116:磁鐵固定部 12:上蓋 13:磁鐵固定座 131:第一磁鐵安裝槽 132:第三導向斜面 133:爪扣部 134:支撐臂 14:按鍵聯動件 14A:第一按鍵聯動件 14B:第二按鍵聯動件 141:活動部 141A:第一活動部 141B:第二活動部 142:解鎖部 142A:第一解鎖部 142B:第二解鎖部 1421:第一斜楔面 1422:第二斜楔面 1423:限位孔 143:連接臂 143A:第一連接臂 143B:第二連接臂 144:調節部 144A:第一調節部 144B:第二調節部 1441:搭接平面 1442:第一導向斜面 145:調節孔 146:彈性臂 146A:第一彈性臂 146B:第二彈性臂 148:擠壓部 149:受壓部 1491:擠壓面 15:按鍵孔 16:第一織帶孔 17:鎖孔 18:第一磁鐵 20:鎖扣組件 21:鎖舌 211:柱狀部 212:凸沿部 213:第二導向斜面 22:第二磁鐵 23:第二織帶孔 24:第二磁鐵安裝槽 10: Buckle seat assembly 11: base 111: fixed through hole 112: guide part 113: limiter part 114: Partition 115: guide plate 116: Magnet fixing part 12: Upper cover 13: Magnet holder 131: the first magnet mounting slot 132: the third guiding slope 133: claw buckle 134: support arm 14: Button linkage 14A: The first button linkage 14B: The second button linkage 141: Activity Department 141A: First Activities Department 141B: Second Activity Department 142: Unlock Department 142A: The first unlocking department 142B: The second unlocking part 1421: The first wedge surface 1422: Second wedge surface 1423: limit hole 143: connecting arm 143A: first connecting arm 143B: second connecting arm 144: Adjustment department 144A: The first adjustment department 144B: The second adjustment department 1441: Lap plane 1442: The first guide slope 145: Adjustment hole 146: elastic arm 146A: first elastic arm 146B: second elastic arm 148: extrusion department 149: Pressure receiving part 1491: extrusion surface 15: Button hole 16: The first webbing hole 17: Keyhole 18: First magnet 20:Lock assembly 21: deadbolt 211: columnar part 212: convex edge 213: the second guiding slope 22: Second magnet 23: Second webbing hole 24: Second magnet mounting slot

圖1是本發明的整體結構示意圖。Fig. 1 is a schematic diagram of the overall structure of the present invention.

圖2是本發明的整體結構分解示意圖。Fig. 2 is an exploded schematic view of the overall structure of the present invention.

圖3是圖2所示結構的橫剖示意圖。FIG. 3 is a schematic cross-sectional view of the structure shown in FIG. 2 .

圖4是圖2所示結構的橫剖示意圖。FIG. 4 is a schematic cross-sectional view of the structure shown in FIG. 2 .

圖5是圖4中A-A方向的縱剖示意圖。Fig. 5 is a schematic longitudinal sectional view along A-A direction in Fig. 4 .

圖6是圖4中B-B方向的縱剖示意圖。Fig. 6 is a schematic longitudinal sectional view along the B-B direction in Fig. 4 .

圖7是按鍵聯動件為一體結構時的結構示意圖。Fig. 7 is a structural schematic diagram of the button linkage when the structure is integrated.

圖8是圖7結構的平面示意圖。FIG. 8 is a schematic plan view of the structure in FIG. 7 .

圖9是本發明的另一整體結構分解示意圖。Fig. 9 is an exploded schematic diagram of another overall structure of the present invention.

圖10是圖9所示結構的橫剖示意圖。FIG. 10 is a schematic cross-sectional view of the structure shown in FIG. 9 .

圖11是圖10中A-A方向的縱剖示意圖。Fig. 11 is a schematic longitudinal section along the direction A-A in Fig. 10 .

圖12是圖10中B-B方向的縱剖示意圖。Fig. 12 is a schematic longitudinal sectional view along the B-B direction in Fig. 10 .

圖13是按鍵聯動鍵為一分為二時的結構示意圖。Fig. 13 is a schematic diagram of the structure when the key linkage key is divided into two.

10:扣具座組件 10: Buckle seat assembly

141:活動部 141: Activity Department

16:第一織帶孔 16: The first webbing hole

20:鎖扣組件 20:Lock assembly

21:鎖舌 21: deadbolt

23:第二織帶孔 23: Second webbing hole

Claims (10)

一種磁性扣具，其包括一扣具座組件（10）及一鎖扣組件（20），在該扣具座組件（10）上設有第一磁鐵（18）和大小可調的鎖孔（17），在該鎖扣組件（20）上設有可***至該鎖孔（17）內的鎖舌（21）和第二磁鐵（22），在該扣具座組件（10）相對的兩側分別設有活動部（141），在該扣具座組件（10）內設有受該活動部（141）聯動的解鎖部（142），該解鎖部（142）朝向該鎖孔（17）；當該扣具座組件（10）的該鎖孔（17）與該鎖扣組件（20）的該鎖舌（21）靠近時，該第一磁鐵（18）與該第二磁鐵（22）相吸而引導該鎖舌（21）進入該鎖孔（17）內而實現鎖合；當相向按壓該活動部（141）時，該解鎖部（142）朝該鎖舌（21）與該扣具座組件（10）相結合的部位移動而將該鎖舌（21）與該扣具座組件（10）相結合的部位間隔開而減少該第一磁鐵（18）與該第二磁鐵（22）之間的吸力以利於該扣具座組件（10）與該鎖扣組件（20）分離。A magnetic buckle, comprising a buckle seat assembly (10) and a lock catch assembly (20), on which a first magnet (18) and a lock hole ( 17), the lock assembly (20) is provided with a lock tongue (21) and a second magnet (22) that can be inserted into the lock hole (17), and the two opposite sides of the buckle seat assembly (10) There are movable parts (141) on each side, and an unlocking part (142) linked by the movable part (141) is arranged in the buckle seat assembly (10), and the unlocking part (142) faces the lock hole (17) ; when the lock hole (17) of the buckle seat assembly (10) is close to the lock tongue (21) of the lock assembly (20), the first magnet (18) and the second magnet (22) attract each other and guide the lock tongue (21) into the lock hole (17) to achieve locking; when the movable part (141) is pressed toward each other, the unlocking part (142) moves towards the lock tongue (21) and the buckle The combined part of the seat assembly (10) moves to space the lock tongue (21) from the combined part of the buckle seat assembly (10) to reduce the contact between the first magnet (18) and the second magnet (22). ) to facilitate separation of the buckle seat assembly (10) from the lock assembly (20). 如請求項1所述的磁性扣具，其中在該扣具座組件（10）內設有受該活動部（141）聯動以迫使該鎖孔（17）擴大的功能部；當操作該活動部（141）進行解鎖時，該功能部迫使該鎖孔（17）擴大而輔助該鎖舌（21）與該鎖孔（17）脫離鎖合。The magnetic buckle as described in claim 1, wherein the buckle seat assembly (10) is provided with a functional part that is linked by the movable part (141) to force the lock hole (17) to expand; when the movable part is operated When (141) is unlocked, the functional part forces the lock hole (17) to expand to assist the lock tongue (21) to disengage from the lock hole (17). 如請求項1所述的磁性扣具，其中該解鎖部（142）分別設於該活動部（141）的內側壁部上，其突出於該活動部（141）的內壁，在該解鎖部（142）的自由端上設有具導向作用的斜楔面。The magnetic buckle according to claim 1, wherein the unlocking parts (142) are respectively provided on the inner side wall parts of the movable part (141), which protrude from the inner wall of the movable part (141), and on the unlocking part The free end of (142) is provided with the inclined wedge surface of tool guiding effect. 如請求項1所述的磁性扣具，其中該活動部（141）包括第一活動部（141A）和第二活動部（141B），在該第一活動部（141A）的兩側對稱設有第一連接臂（143A），該第一連接臂（143A）與該第一活動部（141A）一體成型；在該第二活動部（141B）的兩側對稱設有第二連接臂（143B），該第二連接臂（143B）與該第二活動部（141B）一體成型；該第一連接臂（143A）和該第二連接臂（143B）呈斷開關係，其形成具有對稱結構的連接臂（143）；該第一活動部（141A）、該第一連接臂（143A）、該第二連接臂（143B）、該第二活動部（141B）之間呈圍合狀。The magnetic buckle according to claim 1, wherein the movable part (141) includes a first movable part (141A) and a second movable part (141B), and the two sides of the first movable part (141A) are symmetrically arranged The first connecting arm (143A), the first connecting arm (143A) is integrally formed with the first movable part (141A); the second connecting arm (143B) is symmetrically arranged on both sides of the second movable part (141B) , the second connecting arm (143B) is integrally formed with the second movable part (141B); the first connecting arm (143A) and the second connecting arm (143B) are in a disconnected relationship, forming a connection with a symmetrical structure The arm (143); the first movable part (141A), the first connecting arm (143A), the second connecting arm (143B), and the second movable part (141B) are enclosed. 如請求項1所述的磁性扣具，其中該活動部（141）包括第一活動部（141A）和第二活動部（141B），該第一活動部（141A）與第二活動部（141B）之間透過連接臂（143）連接，該第一活動部（141A）、該連接臂（143）、該第二活動部（141B）一體成型或一體連接，其連接呈環狀而具有彈性。The magnetic buckle according to claim 1, wherein the movable part (141) includes a first movable part (141A) and a second movable part (141B), and the first movable part (141A) and the second movable part (141B) ) are connected through a connecting arm (143), the first movable part (141A), the connecting arm (143), and the second movable part (141B) are integrally formed or integrally connected, and the connection is ring-shaped and elastic. 如請求項4所述的磁性扣具，其中在該連接臂（143）內分別設有可調節該鎖孔（17）大小的調節部（144），該調節部（144）呈圍合狀，其之間形成呈開放狀的可用於調節該鎖孔（17）大小的調節孔（145）。The magnetic buckle according to claim 4, wherein the connecting arm (143) is respectively provided with an adjusting part (144) which can adjust the size of the lock hole (17), and the adjusting part (144) is enclosed, An open adjustment hole (145) that can be used to adjust the size of the lock hole (17) is formed therebetween. 如請求項6所述的磁性扣具，其中在該連接臂（143）與該調節部（144）之間分別設有彈性臂（146），該彈性臂（146）呈拱狀而具有彈性，該彈性臂（146）的一端與該連接臂（143）連接，其另一端與該調節部（144）連接。The magnetic buckle according to claim 6, wherein elastic arms (146) are respectively arranged between the connecting arm (143) and the adjusting part (144), and the elastic arms (146) are arched and elastic, One end of the elastic arm (146) is connected with the connecting arm (143), and the other end is connected with the regulating part (144). 如請求項7所述的磁性扣具，其中在該調節部（144）上設有受壓部（149），在該連接臂（143）上設有擠壓部（148），當相向按壓該活動部（141）進行解鎖時，該擠壓部（148）的端部作用於該受壓部（149）上而擠壓該受壓部（149）以迫使該調節部（144）外擴，從而迫使該鎖孔（17）擴大。The magnetic buckle as described in claim 7, wherein the adjusting part (144) is provided with a pressure receiving part (149), and the connecting arm (143) is provided with a pressing part (148), when pressing the When the movable part (141) is unlocked, the end of the pressing part (148) acts on the pressed part (149) to press the pressed part (149) to force the regulating part (144) to expand outward, Thereby forcing this keyhole (17) to enlarge. 如請求項4所述的磁性扣具，其中在該扣具座組件（10）上設有隔擋部（114），該隔擋部（114）設於該第一連接臂（143A）與該第二連接臂（143B）之間而將該第一連接臂（143A）與該第二連接臂（143B）分隔；當單獨按壓該第一活動部（141A）或該第二活動部（141B）時，該第一連接臂（143A）或該第二連接臂（143B）的端部擠壓該隔擋部（114）而使該鎖孔（17）局部擴大而無法解鎖；當同時按壓該第一活動部（141A）和該第二活動部（141B）時，該第一連接臂（143A）和該第二連接臂（143B）的兩端同時擠壓該隔擋部（114）而使該鎖孔（17）均勻擴大而可用於解鎖。The magnetic buckle according to claim 4, wherein a barrier part (114) is provided on the fastener seat assembly (10), and the barrier part (114) is provided between the first connecting arm (143A) and the The first connecting arm (143A) is separated from the second connecting arm (143B) between the second connecting arms (143B); when the first movable part (141A) or the second movable part (141B) is pressed separately , the end of the first connecting arm (143A) or the second connecting arm (143B) presses the blocking part (114) to partially expand the locking hole (17) and cannot be unlocked; When one movable part (141A) and the second movable part (141B), the two ends of the first connecting arm (143A) and the second connecting arm (143B) simultaneously press the barrier part (114) to make the Lockhole (17) expands evenly and can be used for unlocking. 如請求項6所述的磁性扣具，其中該扣具座組件（10）包括底座（11），在該底座（11）上設有固定通孔（111），該調節孔（145）正對該固定通孔（111），該調節孔（145）與該固定通孔（111）形成該鎖孔（17）；在預設狀態時，該調節孔（145）的內徑小於該固定通孔（111）的內徑；當相向按壓該活動部（141）時，該調節部（144）外擴而使得該調節孔（145）的內徑大於該固定通孔（111）的內徑。The magnetic fastener according to claim 6, wherein the fastener seat assembly (10) includes a base (11), on which a fixing through hole (111) is provided, and the adjustment hole (145) is opposite to The fixing through hole (111), the adjusting hole (145) and the fixing through hole (111) form the locking hole (17); in the preset state, the inner diameter of the adjusting hole (145) is smaller than the fixing through hole (111); when the movable part (141) is pressed toward each other, the adjusting part (144) expands outward so that the inner diameter of the adjusting hole (145) is larger than the inner diameter of the fixed through hole (111).

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