Lower box lock mechanism of combined tool cabinet
A tool cabinet and box lock technology, applied in cabinets, chests of drawers, building locks, etc., can solve the problems of low safety performance of locks, affecting the interior aesthetics of tool cabinets, occupying space, inconvenient use, etc., to achieve beautiful appearance, prevent Accidentally slide out, easy to operate effect
Inactive Publication Date: 2015-03-18
昆山凯恒五金配件有限公司
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AI Technical Summary
Problems solved by technology
A plurality of drawers in the lower box are locked simultaneously by locking rods; although the problem that the drawers are improperly slipped out of the tool cabinet is solved, the existing locking rods are fixed on the front of the drawer door, that is, the front part of the drawer, which takes up space , Inconvenient to use, the safety performance of the lock is low, and it affects the aesthetics inside the tool cabinet
Method used
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[0014] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific embodiments.
[0015] Such as figure 1 with figure 2 As shown, the lower box lock mechanism of a combination tool cabinet of the present invention includes an upper box 1 and a lower box 2; the upper box 1 and the lower box 2 are of an integrated structure, which is convenient for people to store tools , Save space in the tool cabinet. A plurality of slidable drawers 4 and a locking mechanism 3 that simultaneously locks each drawer 4 are provided in the lower box 2; the locking mechanism 3 includes a rotating rod 32, a locking link 35, and The lock head 31 at the front end of the rod 32 and the key 6 that is compatible with the lock head 31; the lock cylinder that is compatible with the locking teeth on the key 6 is provided in the lock head 31, and the rear ...
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The invention discloses a lower box lock mechanism of a combined tool cabinet. A plurality of slidable drawers are arranged in a lower box body, the lower box body is also provided with a locking mechanism which can lock all drawers at one time, and the locking mechanism comprises a rotating lever, a connecting-rod lock, a lock head which is arranged at the front end of the rotating lever and a key which is matched with the lock head; and a rotating hook capable of making the connecting-rod lock move up and own is fixed at the rear end of the rotating lever, the connecting-rod lock is provided with locking claws which are as many as the drawers and capable of locking the drawers, and the rear ends of the drawers are provided with clamping claws which are fastened with the locking claws. The lower box lock mechanism of the combined tool cabinet has the advantages that: the occupied space of the connecting-rod lock is saved, the multiple linkage locking of the drawers and in particular the pulling state control over a plurality of drawers are realized, and the use of people is convenient; by means of the fastening of the locking claws and the clamping claws, accident sliding of the drawers is effectively prevented, and the use safety of the drawers is further guaranteed; and the lower box lock mechanism of the combined tool cabinet has an attractive appearance, convenient operation and high safety and is worthy of popularization and use.
Description
technical field [0001] The invention relates to a lock link structure, in particular to a lower box lock mechanism used in a combined tool cabinet. Background technique [0002] For the sake of work needs and convenience, the general factory staff will configure a mobile tool cabinet in the factory building. There are many small drawers for placing tools in the tool cabinet. Various hand tools, such as wrenches, screwdrivers or various bolt parts, are placed in each small drawer. However, when the tool cabinet is under heavy load, and when the cabinet moves or an earthquake occurs, it is easy for the drawer to slide out of the tool cabinet improperly. Outside, if the various hand tools placed inside the drawer fall to the ground, it will easily cause accidental danger. [0003] At present, combined tool cabinets have appeared on the market, which are composed of upper and lower casings. A plurality of drawers in the lower box are locked simultaneously by locking rods; alth...
Claims
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IPC IPC(8): E05B65/46A47B81/00A47B67/00E05B65/462
Inventor 刘成奎
Owner 昆山凯恒五金配件有限公司