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Sideforce side pillar marble parallel moving lockset and key

A technology of side posts and marbles, which is applied in the field of locks and keys suitable for the locks, can solve the problems that the installed objects are not firm in structure, not suitable for public use, and the displacement of pins is small, so as to achieve a wide variety of products and a simple and reasonable structure , the effect of preventing stealing

Inactive Publication Date: 2007-08-15
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Due to the small displacement range and single displacement direction of the marble, for locks with key sockets, due to the small volume of the lock head and many holes or gaps, the manufactured locks are not strong and easy to be damaged. If the lock is enlarged The size of the head makes the whole structure of the object to be installed unstable; for locks without key jacks, although they can prevent damage, they are inconvenient to unlock due to the concealed lock body, so they are not suitable for public use.
In addition, due to the small displacement of the marbles, the key repetition rate is high, and it is easy to be opened by technology.

Method used

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  • Sideforce side pillar marble parallel moving lockset and key
  • Sideforce side pillar marble parallel moving lockset and key
  • Sideforce side pillar marble parallel moving lockset and key

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0035] As shown in Figures 1 to 6, Figures 1 to 3 are three schematic structural views of the side force side column pin 1 of the translation lockset of the present invention; the column body 10 is selected as the main structure of the side force side pin pin during production, A V-shaped groove 11 is opened on one side of the body 10, and a force-bearing point 12 is installed on the outside of the cylinder opposite the V-shaped groove 11. The force-bearing point 12 can be a protrusion or a pit or a combination of a protrusion and a pit . In order to avoid the rotation of the side force side pin 1 during use, for the side force side main pin whose force point 12 is only a pit, the cylinder 10 is selected as a non-right cylinder. Fig. 4 is a schematic structural view of the lock of this embodiment in an open state; Fig. 5 is a schematic structural view of the lock of this embodiment in a locked state; Fig. 6 is a cross-sectional view of A-A of Fig. 4 . The lock core 2 in this ...

Embodiment 2

[0040] As shown in Figure 7, the difference from Embodiment 1 is that in the lock cylinder chute 20, a pin spring 27 that can reset the side force side column pin 1 is housed; A spring 37 that can reset the lock core automatically; a key application force point 28 is arranged on the lock core 2 . During use, because the existence of pin spring 27, so inconvenience and adopt the mode unlocking of embodiment 1, can adopt the key unlocking that has been prepared, the principle of opening is the same as embodiment 1, can push the unlocking force point 22 to unlock by hand when unlocking, Also available key promotes the unblanking application force point 22 that is provided with near key place on the lock cylinder to unblank, or acts on key application force point 28 unblanks firmly. When resetting and locking, under the action of spring 37, the lock cylinder 2 resets, and the side column groove 21 is aligned with the square groove 31. Under the action of spring 27, the V-shaped gr...

Embodiment 3

[0043] As shown in FIG. 8 and FIG. 9 , FIG. 8 is a schematic structural diagram of this embodiment, and FIG. 9 is a B-B section of FIG. 8 . The difference with embodiment 1 and embodiment 2 is: this embodiment adopts mobile lock case 3 to realize opening and locking; Paste, the lock shell 3 and the lock cylinder 2 are combined with each other through the combination device 5. In the figure, the combination device 5 is fixed on the lock core 2 by a U-shaped groove, and the lock case 3 can slide in the cavity formed by the combination device 5 and the lock core 2 . In order to limit the lock housing 3 to slide within a certain range, a space-limiting barrier 6 is installed on the lock core 2 at two ends of the lock housing 3, and the space-limiting barrier 6 can also be installed on the installed object of the lockset. There is an unlocking mechanism 23 on the lock housing 3 , and the unlocking mechanism 23 can be a certain part installed on the lock housing 3 or a certain part...

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Abstract

The invention discloses a side force column translator-marbled lock and a key, comprising a lock core (2), a lock shell (3), a locked side column (4), a V-shaped groove (11) on a side column marble (1), a bearing point (12) on the relative marble plate of the V-shaped groove (11), characterized in that a bearing point chute (26) which is installed in the lock core (2) and a chute (20) can make the side column marble (1) and the bearing point (12) to contact with outside in a needed range, and can not be covered by the lock shell (3). The key comprises a key paw (7) and a teeth shelf (8) with an adjustable height between them. The invention has a long range marble thereby making more false V-shaped grooves and decreases the repeat rate, while the key is safety, portable, and thief-proof. The invention is convenience and improves damage-proof and skillful-opening-proof function of the prior anti-theft gates, silver cabinets and locks, and also can be a padlock.

Description

technical field [0001] The invention relates to a lockset and a key suitable for the lockset, that is, a side force side column pin pin translation lockset and a key. Background technique [0002] Existing pin-type locks that are unlocked by parallel displacement, such as general-purpose pin locks and side post pin locks, the key acts on a certain end of the pin, and limited by the lock body, the displacement of the pin is within the range of the tooth height of the key . Due to the small displacement range and single displacement direction of the marble, for locks with key sockets, due to the small volume of the lock head and many holes or gaps, the manufactured locks are not strong and easy to be damaged. If the lock is enlarged The size of the head makes the whole structure of the installed object unstable; for the lockset without key jack, although it can prevent damage, it is inconvenient to unlock because of the concealed lock body, so it is not suitable for public us...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B35/00E05B19/00E05B15/00
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