Bolt spacing lock structure used for locking vehicle-mounted rack sliding tray
A technology of limit locks and pallets, which is applied in mechanical equipment, fixing devices, vehicle parts, etc., can solve problems such as low reliability coefficient, front panel deformation, and structural safety hazards, and achieve cost reduction and difficulty in installation and use. The effect of fewer components and a wide range of applications
Active Publication Date: 2013-08-21
TOEC TECH
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- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
However, when the pallet equipment is locked, it is often necessary to use the front panel to lock the front of the pallet with screws. This locking structure has a low reliability factor in the environment of vehicle transportation. It is easy to cause deformation in the case of pressure impact, and there are certain safety hazards in the structure
Method used
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[0017] The present invention will be further described below in conjunction with accompanying drawing. Such as figure 1 , figure 2 , image 3 , Figure 4 Figure 5 , Figure 6 , Figure 7 , Figure 8 and Figure 9 As shown, a latch limit lock structure 10 for locking the sliding tray of the vehicle rack includes a latch tray 12 and a positioning lock baffle 14, the latch tray 12 includes a tray 120 and a latch module 121 fixed on the tray 120, and the positioning lock The baffle 14 includes a positioning baffle 140, a lock box module 141 and a lock handle 142. The lock box module 141 is fixed on the positioning baffle 140. The latch tray 12 and the positioning lock baffle 14 pass through the latch module 121 and the lock box module 141. And the matching assembly of the lock handle 142 realizes the limit locking.
[0018] The latch tray 12 is loaded into the vehicle-mounted frame 2 through the guide rail mechanism 3, and cooperates with the installed positioning lock ...
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The invention relates to a bolt spacing lock structure used for locking a vehicle-mounted rack sliding tray, which comprises a bolt tray and a positioning lock baffle, wherein the bolt tray comprises a tray and a bolt module fixed on the tray; the positioning lock baffle comprises a positioning baffle, a box locking module and a lock handle, wherein the box locking module is fixed on the positioning baffle; the bolt tray and the positioning baffle are spaced and locked by the cooperative assembling of the bolt module, the box locking module and the lock handle; and the bolt tray is arranged in the vehicle-mounted rack by a guide rail mechanism and is cooperated with the installed positioning lock baffle to ensure that a vehicle-mounted cabinet system is safe to use. On the basis of the traditional vehicle-mounted rack sliding tray equipment, the locking function can be realized only by arranging the bolt module and the positioning lock baffle, few assemblies are provided, the bolt spacing lock structure is simple so as to lower manufacture and production cost and difficulty for installing and using. The bolt spacing lock structure can be widely applied in the vehicle-mounted rack sliding tray equipment.
Description
technical field [0001] The invention relates to a position-limiting and fixing device for a sliding tray of a vehicle-mounted frame, and in particular to a bolt position-limiting lock structure for locking the sliding tray of a vehicle-mounted frame. Background technique [0002] Usually, when the rack tray equipment is installed in the cabinet through guide rails, the tray can slide freely back and forth. The guide rail usually has an anti-drawing limit, but generally does not have a limit locking function. When the cabinet is used in the computer room, the functional requirement of this limit locking is not very common, because there is no movement problem when the cabinet itself is placed in the computer room; when the cabinet is used in the vehicle, this functional requirement must be realized of. In general, when the chassis equipment with box lugs is installed on the rack, captive screws can be riveted on the box lugs, and when the guide rails are fitted in place, th...
Claims
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IPC IPC(8): F16B1/04B60R11/00
Inventor 刘欣金芮芃谢建庭宋光伟库志强苏红孙光常涛苗尧飞李艳军屈小庆
Owner TOEC TECH