DE9215778U1 - Hasp security lock - Google Patents

Description

Anti-theft security lock

Known locking solutions for opening-closing components such as door and gate leaves or the like can consist of latches, which are usually locked in the closed position by means of
Padlock. The latch, which is usually made in two parts, is always firmly connected to the frame or a second leaf on one side. An eyelet-like component for holding the padlock is usually arranged on the door leaf.

The described locking solution is tried and tested and easy to manufacture, but offers only limited security gains. Another disadvantage is that the hasp
must be permanently mounted and additional costs are incurred for the required padlock.

The invention specified in claim 1 is based on the problem of creating a locking solution of the type mentioned above, the most important components of which can be removed when opened and whereby the purchase of a separate padlock can be dispensed with.

The locking solution is also intended to guarantee a significant increase in safety compared to the usual solution described above due to its force-repellent design.

This problem is solved by the measures of claim 1.

The invention achieves in the specified application that the separate purchase of hasps and padlocks is no longer necessary. The security requirement is increased by making it much more difficult to break open the security lock built into the lock body. A rigid connection is created above the lock body between the security elements, which in turn are firmly connected to the existing material.

Advantageous embodiments of the invention are specified in claims 2 to 3.

The further development according to claim 2 makes it possible to close components with a variable stop angle.

The design according to claim 3 offers the possibility of closing components arranged at right angles to one another.

An embodiment of the invention is explained with reference to Figures 1 to 6. They show

Fig. 1 the lock body with safety bolt and safety shaft in side view, partially cut

Fig. 2 the hasp security lock in the closed position

Fig. 3 the locking element for insertion and rear screwing option using a lock nut

Fig. 4 the locking element for thin-walled materials with screwing option

Fig. 5 the locking element for screwing on using countersunk screws

Fig. 6 the locking safety element in plan view, with insertion opening for the respective safety bolt

Figures 1 to 6 show the hasp security lock with lock body 1, locking security element 2 and 3, security bolts 4 and 5 and a mortise security lock 6.

As can be seen from Fig.l, the lock body 1 has a rigidly arranged locking bolt 4 on one side and
on the other side a rotating by means of a safety lock 6
Locking bolt 5.

Fig. 2 shows the hasp security lock in the locked position. To achieve a stable locking mechanism,
Depending on the material found, certain locking securing elements 2,3 are embedded opposite one another in the components to be locked.

The handling is carried out in such a way that the lock body 1 is inserted into the already mounted locking element 2 by inserting the rigid locking bolt 4 arranged on it at an angle of approximately 45° and then by turning the
right-angled nose is locked in the annular groove in the locking element 2.

Now the rotatably arranged in the lock body 1
Locking bolt 5 in the same way by closing the
Security lock 6 is screwed into the other locking security element 3.

The locking securing elements 2, 3 are covered by the lock body 1, which makes dismantling the entire arrangement extremely difficult.

The security against break-ins can be increased by rounded design of the
Closing body 1 can be effectively increased.

Depending on the material properties and strength of the components to be connected, the locking securing elements 2, 3 can be designed differently.

While Fig. 3 shows the possibility of screwing through the component, the one shown in Fig. 4 offers
Design for better hold on thin-walled components. In both cases, the locking securing elements 2,3 are embedded in the material of the component and screwed to the back using a lock nut.

As can be seen from Fig. 5, the locking securing element 2,3 can also be provided with a collar at the front, so that a connection to the component is possible by means of a countersunk screw.

Fig. 6, which shows a locking securing element 2,3 in plan view, clearly shows the possibility of inserting the securing bolt 4,5.

An advantageous embodiment of the invention, not shown in detail in the drawing, is to provide a hinge joint in the lock body 1, so that components that abut one another at a variable angle can be locked easily.

Another development of the invention, also not shown in detail in the drawing, consists in a design of the lock body 1 that is rectangular, bent inwards and also provided with a hinge connection.

Claims (1)

Protection claims 1. Hasp security lock, characterized in that a lock body (1) is provided with rigid securing bolts (4, 5) which can be rotated by means of a security mortise lock (6) and which are designed in the form of a nose at the front and which are embedded in the components to be connected and can be locked by cup-shaped locking securing elements 2, 3 which are provided with an annular groove on the inside.