Adjustable locking dog hole
A bolt hole and adjustable technology, which is applied in building locks, buildings, building structures, etc., can solve problems that affect people's rest and mood, the lock bolt and the bolt hole are not tightly matched, and the impact sound, etc.
Inactive Publication Date: 2013-04-24
丁明良
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- Application Information
AI Technical Summary
Problems solved by technology
[0002] Regarding ordinary door locks, in many cases, people are more concerned about the function of opening and closing the door. As the season changes, the bolt cannot fall into the bolt hole on the door frame or the bolt and the bolt hole do not fit tightly, resulting in the closed door making a knocking sound with the wind, which affects people's rest and mood
Method used
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Experimental program
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Effect test
Embodiment Construction
[0004] Generally speaking, the plane opposite to the inclined surface on the deadbolt of the ordinary door lock is in contact with the outer edge of the deadbolt hole on the door frame. The present invention considers installing a U-shaped part on the original bolt hole, the bottom of which is parallel to the aforementioned outer edge, and the screw hole used for fixing on this part is designed as a waist shape, so that the relative distance between the bottom of the part and the aforementioned outer edge can be adjusted , in this case, the bottom of this part is in contact with the lock tongue. When the lock tongue and the lock tongue hole do not fit well, just adjust this part, and finally ensure an ideal closing state.
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A locking dog hole of a common door lock is designed to be in an adjustable type, so that the locking dog hole can be adjusted when a locking dog is not matched with the locking dog hole well due to the fact that temperature and moisture change along with seasonal variation. Therefore, the locking dog and the locking dog hole can be matched closely. In particular, a U-shaped part is added on an original locking dog hole, and then an adjustable locking dog hole is formed. In the adjustable locking dog hole, the bottom of the U-shaped part contacts with the locking dog, and the outer edge of the original locking dog hole does not contact with the locking dog any more. A screw hole which is used for fixing the U-shaped part is made in a kidney shape. Accordingly, the distance between the bottom of the U-shaped part and the outer edge of the original locking dog hole can be adjusted.
Description
technical field [0001] The present invention designs the design technology of common house door lock, perfects corresponding function. Background technique [0002] Regarding ordinary door locks, in many cases, people are more concerned about the function of opening and closing the door. As the season changes, the deadbolt cannot fall into the deadbolt hole on the door frame or the deadbolt and the deadbolt hole do not cooperate tightly, causing the closed door to send a knocking sound with the wind, which affects people's rest and mood. Contents of the invention [0003] The present invention considers that the deadbolt hole is designed in an adjustable form, and when the deadbolt and the deadbolt hole are poorly matched, the deadbolt hole is adjusted so that the deadbolt and the deadbolt hole are closely matched. detailed description [0004] Generally speaking, the plane opposite to the inclined surface on the deadbolt of the ordinary door lock is in contact with the...
Claims
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IPC IPC(8): E05B15/00
Inventor 丁明良
Owner 丁明良