Fire helmet and its torch bracket structure
A technology of bracket structure and flashlight, which is applied to helmets, helmet covers, lighting devices, etc., can solve the problems that fire helmets cannot be realized
Active Publication Date: 2018-09-11
SHENZHEN OCEANS KING LIGHTING ENG CO LTD +1
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Problems solved by technology
In the process of fire fighting, if it is necessary to adjust the irradiation angle of the lighting flashlight, the traditional fire helmet often cannot realize
Method used
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[0032] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.
[0033] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for purposes of ill...
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The invention relates to a flashlight support structure of a firefighter helmet. The flashlight support structure comprises a connecting piece, a gland, a threaded fastening piece, an adjusting rod and a flashlight support. The connecting piece is made of a plate. One end of the connecting piece is fixedly connected with the helmet. The other end of the connecting piece is provided with a first spherical groove. The gland is provided with a second spherical groove. A holding hole is formed in the bottom of the second spherical groove. The gland and the connecting piece are relatively arranged. The threaded fastening piece is connected with the connecting piece and the gland. The adjusting piece comprises a cylinder and a sphere. The sphere is fixedly connected with one end of the cylinder. The sphere is held in a spherical chamber. The cylinder penetrates through the holding hole. The flashlight support is used for fixing a flashlight. The flashlight support is fixedly connected with the cylinder. When the threaded fastening piece is loosened, the sphere rotates relative to the gland and the flashlight support rotates with the cylinder; when the flashlight support moves to a preset position, the threaded fastening piece is tightened, the sphere is in contact with a first hemispherical groove and a second hemispherical groove to produce friction and the adjusting piece is enabled to be positioned. The invention additionally provides the firefighter helmet.
Description
technical field [0001] The invention relates to lighting equipment, in particular to a torch support structure of a fire helmet and a fire helmet including the torch support structure of the fire helmet. Background technique [0002] At present, during the fire rescue process, firefighters illuminate the fire scene by fixing it on the fire helmet. At present, the lighting flashlight on the fire helmet is usually fixed on the fire helmet through the lamp tube adjustment structure, and the lighting flashlight is fixed on the lamp tube adjustment structure, then the lighting flashlight can only illuminate the scene with one irradiation angle. In the process of fire fighting, if it is necessary to adjust the irradiation angle of the lighting torch, traditional fire helmets often cannot achieve it. Contents of the invention [0003] Based on this, it is necessary to provide a torch support structure of a fire helmet capable of adjusting the irradiation angle of the lighting to...
Claims
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IPC IPC(8): F21V21/14A42B3/00
Inventor 周明杰吴银娥
Owner SHENZHEN OCEANS KING LIGHTING ENG CO LTD