Multidirectional door bolt mechanism of door plate of safe box
A doorbolt mechanism and safe box technology, which is applied to safe boxes, building structures, building locks, etc., can solve problems such as inconvenient rotation, damage, and broken rings, and achieve the effects of smooth rotation, improved safety, and simple structure
Inactive Publication Date: 2014-09-24
艾谱机电发展(宁波)有限公司
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- Description
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- Application Information
AI Technical Summary
Problems solved by technology
[0002] At present, the movable bolts installed on safes or safes only have the horizontal bolts or door panels and lower bolts on one side of the door opening direction. In actual use, the four corners of the safe door are weak positions, which are easy to be A person breaks the ring from the outside, reducing the safety of the safe
[0003] While increasing the stroke of the bolt, it is often necessary to greatly increase the rotation angle of the handle. At present, the general safe or safe uses the handle to directly rotate the turntable, and then drives the connecting rod and the bolt to move through gear transmission. Due to the limitation of the stroke of the bolt, the handle The rotation angle of the handle is less than 180°, and the gear transmission makes the rotation of the handle more laborious, inconvenient to rotate, hard to fit, and easy to cause damage
Method used
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Embodiment 1
[0022] The original safe door is in a locked state. When the door needs to be opened, turn the handle seat 117 counterclockwise. The handle seat 117 drives the spiral turntable 114 to rotate through the rotating rod 113. The bolts of the guide rail 111, the horizontal connecting rod 11 and the vertical connecting rod on the right are connected with the driven turntable 110 through the through hole 115, and the bolts in the through groove 116 are moved inwardly by the rotation of the spiral turntable 114, and the driven turntable 110 rotates Over an angle of 35°, the horizontal connecting rod 11 and the vertical connecting rod are driven to move, and the horizontal bolt mounting plate 6 and the vertical bolt mounting plate 13 are driven to slide inwardly, and at the same time, the left and right bolts and the upper and lower bolts are retracted inward. , driving the sliding of the horizontal bolt mounting plate 6 and the vertical bolt mounting plate 13 drives the movable connect...
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The invention relates to a multidirectional door bolt mechanism of a door plate of a safe box. The multidirectional door bolt mechanism comprises a door plate, a door frame and a spiral rotary disc structure. The door frame is installed along an edge on a rear side of the door plate. The spiral rotary disc structure is installed in the middle of the rear side of the door plate. Vertical bolt installation plates are connected and installed to left and right sides inside the door frame. Horizontal bolt installation plates are connected and installed to upper and lower sides inside the door frame. The vertical bolt installation plates are provided with a plurality of side bolts and the horizontal bolt installation plates are provided with upper bolts and lower bolts. The spiral rotary disc structure is connected with the bolt installation plates through a connecting rod. The connecting rod is moveably connected between line through holes of the horizontal bolt installation plates and those on the vertical bolt installation plates on the same side. An angular connecting rod is connected between the line through holes of the horizontal bolt installation plates and a tail end of an angle bolt. According to the multidirectional door bolt structure of the door plate of the safe box provided by the invention, the angle bolt is additionally arranged, so that a protective direction and a range of the bolt are expanded, security of the safe box is enhanced, and the safe box can be more labor-saving to open and close due to the spiral rotary disc structure.
Description
technical field [0001] The safety device of the invention belongs to the technical field, and in particular relates to a multi-directional bolt mechanism of a safe door panel. Background technique [0002] At present, the movable bolts installed on safes or safes only have the horizontal bolts or door panels and lower bolts on one side of the door opening direction. In actual use, the four corners of the safe door are weak positions, which are easy to be People break the ring from the outside, reducing the safety of the safe. [0003] While increasing the stroke of the bolt, it is often necessary to greatly increase the rotation angle of the handle. At present, the general safe or safe uses the handle to directly rotate the turntable, and then drives the connecting rod and the bolt to move through gear transmission. Due to the limitation of the stroke of the bolt, the handle The rotation angle of the handle is less than 180°, and the gear transmission causes the handle to r...
Claims
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IPC IPC(8): E05B65/52E05B15/10E05B63/14E05G1/00
Inventor 曹杰郑锋
Owner 艾谱机电发展(宁波)有限公司