Automatic temperature-sensing safety hammer
A safety hammer, automatic technology, applied in the direction of vehicle safety arrangement, pedestrian/passenger safety arrangement, transportation and packaging, etc., can solve the problem that the manual device cannot achieve the escape effect
Inactive Publication Date: 2010-12-29
邬才军 +1
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Problems solved by technology
In reality, it is difficult for the trapped people to find a manual safety hammer to break the tempered glass in the midst of fire smoke and panic, and the manual device cannot achieve the ideal escape effect.
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[0009] exist figure 2 , the fulcrum bolt (1) of the release lever is connected to the release lever (2), the impact hammer (7) and the compression spring (5) are compressed into the safety hammer body (6), and the temperature-sensitive glass bulb (3) is placed Between the top of the release lever (3) and the temperature-sensitive glass bulb base (4), withstand the release lever, thereby locking the impact hammer (7).
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The invention relates to an automatic temperature-sensing safety hammer which can realize safe escape in a toughened glass enclosed vehicle body or room after fire. The volume of the automatic temperature-sensing safety hammer is similar to the volume of a device like a D battery, the rear end of a temperature-sensing element (metal or a glass bubble) is exposed, and the temperature-sensing element is fixed on toughened glass of a vehicle window or the room. In a fire environment, the temperature-sensing element (the metal or the glass bubble) cracks when achieving target temperature, and the automatic temperature-sensing safety hammer can automatically crush the toughened glass instantaneously and does not need manual operation.
Description
Technical field [0001] The patent of the present invention relates to an escape safety device in the event of a fire in a tempered glass enclosed environment, especially a temperature-sensitive automatic safety hammer that automatically hits and instantly breaks the tempered glass to realize escape. Background technique [0002] At present, due to the fire of the bus, there is no practical application of automatic safety hammer, which leads to tragedy. In reality, in the midst of fire smoke and panic, it is difficult for the trapped people to find a manual safety hammer to break the tempered glass, and the manual device cannot achieve the ideal escape effect. Contents of the invention [0003] In order to overcome the shortcomings of the existing manual safety hammer, the patent of the present invention provides a temperature-sensitive automatic safety hammer that can instantly break tempered glass without personnel operation when a fire occurs, and realize escape. [000...
Claims
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IPC IPC(8): B60R21/00B60R21/01
Inventor 邬才军陈建
Owner 邬才军