lock
A technology of locks and lock cylinders, applied in the field of locks, can solve problems such as being unable to be used in oil field dosing device boxes, etc., and achieve the effects of simple structure, reasonable design and convenient installation.
Active Publication Date: 2016-08-10
任丘市康德石油设备有限公司
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Problems solved by technology
[0002] At present, there are many kinds of known locks, but generally they are locks for the family anti-theft series and cannot be used on the box of the dosing device used in the oil field. In view of this situation, the applicant needs to develop a kind of lock suitable for the dosing device locks
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[0012] Such as figure 1 , figure 2 , image 3 As shown, a kind of lockset, comprises, is installed on the bracket base 2 on the fixed plate 1 and the lock core cover 3 and the lock core 4 that the bracket base 2 is arranged inside, is characterized in that: the bottom of the fixed plate 1 is provided with gear 12 and The skeleton 5 is divided into a left cavity and a right cavity. Holes for the shaft 10 to pass through are respectively arranged on the left cavity and the right cavity. The right cavity hole is larger than the left cavity hole. Set the spring 6 on the shaft 10, the shaft 10 and the spring 6 pass through the right cavity of the skeleton 5, because the left cavity is smaller than the right cavity, the spring 6 is connected to the top of the left cavity, and the shaft 10 penetrates to the left cavity of the skeleton 5 in vivo. A deadbolt cover 15 is arranged in the left cavity of the frame 5. When the lock is closed, the deadbolt 11 is inserted into the deadbol...
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A lock comprises a support base, a lock cylinder sleeve and a lock cylinder, wherein the support base is installed on a fixed plate, and the lock cylinder sleeve and the lock cylinder are arranged in the support base. The lock is characterized in that a gear and a framework are arranged on the lower portion of the fixed plate, the framework is divided into a left cavity and a right cavity, holes for a shaft to penetrate through are formed in the left cavity and the right cavity respectively, the shaft is sleeved with a spring, the spring is arranged in a notch between the left cavity and the right cavity, a spring bolt sleeve is arranged in the left cavity of the framework, the right cavity is connected with a spring pressing cap in a threaded mode, the portion, on one side of the spring pressing cap, of the shaft is sleeved with a protection sleeve, a rack meshed and connected with the gear is arranged on one side of the protection sleeve, and the lock cylinder is embedded in a central hole of the gear. A circular hole for a spring bolt to pass through is formed in one end of the left cavity of the framework. A locking groove connected with the shaft in a clamping mode is formed in the spring bolt. The hole in the right cavity of the framework is larger than the hole in the left cavity of the framework. The spring is fixed through the spring pressing cap. The lock has the advantages of being simple in structure, reasonable in design, convenient to install and the like.
Description
technical field [0001] The invention relates to a lock, in particular to a latch for a medicine feeding device. Background technique [0002] At present, there are many kinds of known locks, but generally they are locks for the family anti-theft series and cannot be used on the box of the dosing device used in the oil field. In view of this situation, the applicant needs to develop a kind of lock suitable for the dosing device locks. Contents of the invention [0003] The object of the present invention is to provide a lock for a medicine feeding device. [0004] A kind of lockset, comprises, is installed on the bracket seat (2) on the fixed plate (1) and the lock cylinder cover (3) and the lock cylinder (4) that are arranged inside the bracket seat (2), it is characterized in that: on the fixed plate ( The lower part of 1) is provided with a gear (12) and a skeleton (5), and its skeleton (5) is divided into a left cavity and a right cavity, and shafts (10) pass through ...
Claims
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IPC IPC(8): E05B65/00
Inventor 阚学平
Owner 任丘市康德石油设备有限公司