Holding limiting soldering iron for sliding surface and contact surface
A contact surface and limit technology, applied in soldering irons, welding equipment, metal processing equipment, etc., can solve the problems of contact, scalding, hand slippage, etc., to achieve the effect of safe use, simple structure, and overcoming accidental injuries
Inactive Publication Date: 2015-03-04
王晓伟
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Problems solved by technology
[0002] Existing soldering irons mostly consist of an insulating handle, a welding body and a welding tip, and the insulating handle is generally not equipped with protective parts such as hand guards or is provided with very small guards. Contact with the welding body or even the welding head at its front end, causing burns
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[0011] Such as figure 1 , 2 As shown, the position-limiting soldering iron held by the sliding surface contact surface includes a welding body, a welding tip and an insulating handle, and it also includes a position-limiting main body 1 and an elastic fixing sleeve 2 arranged at the front of the insulating handle. The position-limiting main body 1 is A trumpet-shaped hard plastic baffle 3 with a wall thickness of 4 mm has an opening at its lower part. The inner surface of the hard plastic baffle 3 is covered with a smooth PVC material layer 4 with a thickness of 1 mm, and three reinforcement strips are evenly arranged on the outer surface. The skeleton 5, the elastic fixing sleeve 2 is a cylindrical thick-walled rubber sleeve, the outer wall of which is fixed on the edge of the opening, the elastic fixing sleeve 2 has a length of 5 mm and a thickness of 1 mm. The angle between adjacent reinforcing frames 5 is 120°.
[0012] The present invention includes but is not limited t...
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The invention relates to a holding limiting soldering iron for a sliding surface and a contact surface. During an extruding welding process, the present soldering iron is easy to slip from the hand, and then the hand is in contact with a welding part and even a welding head at the front end and is scalded. The holding limiting soldering iron for the sliding surface and the contact surface comprises an insulating handle, a welding body, a welding head, a limiting main body and an elastic fixing sleeve, wherein the limiting main body and the elastic fixing sleeve are arranged on the front part of the insulating handle; the limiting main body is arranged as a horn-shaped rigid plastic baffle with wall thickness being 4mm; an opening is formed in the lower part of the limiting main body; a 1mm thick smooth PVC material layer is coated on the inner surface of the rigid plastic baffle; three reinforcing frameworks are uniformly arranged on the outer surface of the rigid plastic baffle; the elastic fixing sleeve is arranged as a cylindrical thick-wall rubber sleeve; an outer wall of the elastic fixing sleeve is fixed at an edge of the opening; the elastic fixing sleeve has length of 5mm and thickness of 1mm. According to the holding limiting soldering iron, a protecting part is additionally arranged on the insulating handle, so that the hand is shielded under a sliding state, and the defect of easily causing accidental injury of the present soldering iron is overcome.
Description
technical field [0001] The invention relates to a position-limiting soldering iron held by a sliding surface contact surface. Background technique [0002] Existing soldering irons mostly consist of an insulating handle, a welding body and a welding tip, and the insulating handle is generally not equipped with protective parts such as hand guards or is provided with very small guards. Contact with the welding body or even the welding head at its front end, causing burns. Contents of the invention [0003] The technical problem to be solved by the present invention is how to overcome the above-mentioned defects of the prior art, and provide a sliding surface contact surface holding limit soldering iron. [0004] In order to solve the above-mentioned technical problems, the position-limiting soldering iron held by the sliding surface contact surface includes an insulating handle, a welding body and a welding head, and it also includes a position-limiting main body and an el...
Claims
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IPC IPC(8): B23K3/02
CPCB23K3/02
Inventor 王晓伟
Owner 王晓伟