A safe and quick-release electric nail gun
By installing a locking device on the electric nail gun, the upper nail holder can only be opened when the nail slot push plate is open, thus solving the safety hazard of nail ejection and achieving safety protection during maintenance.
CN117754513BActive Publication Date: 2026-05-26NANJING TENGYA PRECISE TECHNOLOGY DEVELOPMENT CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- NANJING TENGYA PRECISE TECHNOLOGY DEVELOPMENT CO LTD
- Filing Date
- 2023-12-26
- Publication Date
- 2026-05-26
AI Technical Summary
Technical Problem
Existing electric nail guns are prone to ejecting nails during maintenance, posing a risk of injury to the operator, especially when there are many nails and the ejection force is greater.
Method used
Design a safe and quick-release electric nail gun. By installing a locking device on the nail gun, ensure that the upper nail holder can only be opened when the nail slot push plate is open, preventing nails from popping out. The device includes a quick-release trigger, a quick-release spring, a locking component, a driving component, and a reset element working together to lock and unlock the nail slot push plate.
Benefits of technology
It effectively prevents nails from popping out during maintenance, ensuring operator safety and protecting them from injury.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN117754513B_ABST
Abstract
This invention relates to a fastener driving tool, and more particularly to a safe and quick-release electric nail gun, belonging to the field of power tool technology. The invention comprises a housing, an energy storage mechanism, a nail-driving mechanism, a lifting mechanism, and a nail-feeding mechanism. The nail-driving base consists of a lower nail-driving base and an upper nail-driving base rotatably connected thereto. The upper nail-driving base is connected to a quick-release device that restricts the opening and closing of the nail-driving base. The nail-feeding mechanism includes a nail groove push plate movably installed within a nail groove. The nail groove push plate is fixed or movable to the nail groove via a latch. A locking device is provided between the nail groove push plate and the nail-driving base. The locking device has a locking element that restricts the opening of the nail-driving base when the nail groove push plate is fixed to the nail groove, and a reset element that pushes the locking element to unlock when the nail groove push plate moves downward. The invention is ingeniously conceived, and its beneficial effect is that it ensures the upper nail-driving base can only be opened when the nail groove push plate is in the open state, and no nails are ejected after opening, thus preventing injury to the operator.
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