The invention discloses a disc lock, which comprises an upper disc lock disc, a lower disc lock disc, a lock head and a lock catch. The lower disc lock disc is fixed with a steel nail. The lock head is assembled on the steel nail and is fixedly connected with the lower disc lock disc through a rivet. The lock catch is installed on the upper disc lock disc, and the lower disc lock disc is provided with a bulge. When the lock head is rotated to make contact with the bulge, the upper part of the lock head is assembled with the lock catch; when the lock head is rotated, the upper part of the lock head is connected with the lock catch catch When the lock head is not in contact with the protrusion, the lock head is separated from the lock lock lock. The lock head includes butterfly piece, spring piece, clip piece, lock core, base and hook piece. The base is fixed on the lower disc lock plate by rivets. After the steel nails pass through the hook piece, lock core, clip piece and butterfly piece, they are locked by hex nuts. The spring piece is set between clip piece and butterfly piece and is installed and connected with clip piece and butterfly piece respectively. Rotate butterfly piece Drive the hook piece to rotate synchronously, the lower part of the hook piece realizes the intermittent contact with the bulge during the rotation, and the upper part of the hook piece cooperates with the lock catch. The invention simplifies operation and realizes automatic locking and unlocking functions.
【技术实现步骤摘要】
一种碟锁
本专利技术涉及一种锁具,具体地说是一种广泛应用于箱包上的碟锁。
技术介绍
对于行李箱,或者其他储物箱,通常都会设置相应的锁具,而其中较为常用的一种锁具为碟锁,可以有效的起到防盗作用。现有的碟锁,在上锁过程中,需要手动摁压蝴蝶片,才能实现上锁功能,开锁时也需要拉动蝴蝶片,才能实现开锁功能。需要进行较多的操作才能顺利的闭锁和开锁,耗费较长的时间。
技术实现思路
本专利技术要解决的技术问题是提供一种碟锁。为了解决上述技术问题,本专利技术采取以下技术方案:一种碟锁,包括上碟锁盘、下碟锁盘、锁头和锁扣,所述下碟锁盘上固定有钢钉,锁头装配在该钢钉上且通过铆钉与下碟锁盘固紧连接,锁扣安装在上碟锁盘,下碟锁盘上设有凸起,转动锁头使锁头与凸起接触时,锁头上部与锁扣扣合装配;转动锁头使锁头与凸起不接触时,锁头与锁扣脱离。所述凸起为沿着下碟锁盘轴向方向设置的条状凸起。所述凸起至少设置一个。所述凸起为整体一体式结构。所述凸起为分段式结构。所述锁头包括蝴蝶片、弹片、夹片、锁芯、底座和勾片,底座通过铆钉固紧在下碟锁盘上,钢钉从勾片、锁芯、夹片、蝴蝶片穿过后并通过六角螺母锁紧,弹片设在夹片与蝴蝶片间并分别与夹片和蝴蝶片安装连接,转动蝴蝶片带动勾片同步转动,勾片下部在转动过程中实现与凸起间歇接触的作用,勾片上部与锁扣配合。所述蝴蝶片与底座间还设有弹簧,该弹簧一端与钢钉固紧、另一端固紧在蝴蝶片表面,使得蝴蝶片转动后具有回弹力。所述上碟锁盘和下碟锁盘上还设有一圈凸起的骨架。所述骨架侧边设有装饰槽位。本专利技术通过设置凸起,使得锁头在转动过程中与凸起接触,使得勾片自动下压与锁扣卡合,实现 ...
【技术保护点】
1.一种碟锁,包括上碟锁盘、下碟锁盘、锁头和锁扣,其特征在于,所述下碟锁盘上固定有钢钉,锁头装配在该钢钉上且通过铆钉与下碟锁盘固紧连接,锁扣安装在上碟锁盘,下碟锁盘上设有凸起,转动锁头使锁头与凸起接触时,锁头上部与锁扣扣合装配;转动锁头使锁头与凸起不接触时,锁头与锁扣脱离。
【技术特征摘要】
1.一种碟锁,包括上碟锁盘、下碟锁盘、锁头和锁扣,其特征在于,所述下碟锁盘上固定有钢钉,锁头装配在该钢钉上且通过铆钉与下碟锁盘固紧连接,锁扣安装在上碟锁盘,下碟锁盘上设有凸起,转动锁头使锁头与凸起接触时,锁头上部与锁扣扣合装配;转动锁头使锁头与凸起不接触时,锁头与锁扣脱离。2.根据权利要求1所述的碟锁,其特征在于,所述凸起为沿着下碟锁盘轴向方向设置的条状凸起。3.根据权利要求2所述的碟锁,其特征在于,所述凸起至少设置一个。4.根据权利要求3所述的碟锁,其特征在于,所述凸起为整体一体式结构。5.根据权利要求3所述的碟锁,其特征在于,所述凸起为分段式结构。6.根据权利要求1-5中任一项所述的碟锁...
【专利技术属性】
技术研发人员:赖宇清,
申请(专利权)人:河源市亿金金属科技有限公司,
类型:发明
国别省市:广东,44
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