Blower
A blower and trigger technology, used in road cleaning, construction, cleaning methods, etc., can solve the problems of easy accidents and long-term operation fatigue.
Active Publication Date: 2019-06-25
NANJING CHERVON IND
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Problems solved by technology
[0005] The purpose of the present invention is to propose a hair dryer, which can simultaneously avoid the problems of accidents in the storage or transportation state and fatigue caused by long-term operation in the use state
Method used
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[0055] The technical solutions of the present invention will be further described below in conjunction with the accompanying drawings and through specific implementation methods.
[0056] Such as figure 1 As shown, this embodiment discloses a hair dryer, which includes a housing 1 on which a handle 2 for the user to hold is formed; a trigger 5 that partially protrudes from the housing 1 and is operated by the user is provided at the handle 2 The trigger 5 and the operating part 7 are pivotally connected to the housing, which includes a pressing part and a driving part at both ends of the pivoting part. The pressing part is for the user to manually press and operate. The speed control switch 3 is driven by the drive unit (see figure 2 ). When the operating member 7 is operated by the user, the operating member 7 can reciprocate between the first position and the second position. When the operating member 7 moves to the first position, the rotation of the trigger 5 is locked....
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The invention discloses a blower, and relates to the technical field of electric tools. The blower includes a shell formed with a handle, a trigger, an operation member and a locking member; the trigger is in pivoted joint with the handle through a first rotating shaft, and has a pressing part and a driving part; the pressing part protrudes the handle for users to press, and the driving part drives a speed regulation switch; the operation member at least can move to a first position in which the rotation of the trigger is locked and a second position in which the rotation of the trigger is released when being operated by users; the locking member is in hinged joint with the operation member; the locking member locks the rotation of the trigger when the operation member reaches the first position; and the locking member releases the rotation of the trigger when the operation member reaches the second position. The operation member controls the moving of the locking member through the operation of the users, so that the locking or releasing of the rotation of the trigger can be realized, and the problems of easy happening of accidents when the blower is started under a storage or transport state and easy fatigue caused by long-time operation under a using state can be solved.
Description
technical field [0001] The invention relates to the technical field of electric tools, in particular to a hair dryer. Background technique [0002] The blower is mainly used for blowing the fallen leaves or small garbage in the courtyard, garden, ground, court or cracks. [0003] The hair dryer usually has two states, one is a non-use state, that is, a storage or transport state; the other is a use state. Since the hair dryer is an electric tool, especially the DC-powered type, it can start working by pressing the trigger, so it is easy to accidentally start due to collision and danger in storage or transportation; in addition, when the hair dryer is in use, it needs to be blown Blowing up or blowing fallen leaves or garbage to a certain place requires continuous blowing during the process, so it is necessary to hold down the trigger for a long time to ensure the long-term use of the hair dryer, but holding down the trigger for a long time will easily cause user fatigue. ...
Claims
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IPC IPC(8): E01H1/08
Inventor 朱磊章利进
Owner NANJING CHERVON IND