Summary of the invention
Main purpose of the present invention is that solving Portable electric welder uses the technical problem cannot receiving braces during handle structure.
For achieving the above object, the invention provides a kind of Portable electric welder, described Portable electric welder comprises welding machine main body and band structure, and described band structure comprises braces and is arranged in welding machine main body for installing the fixed part of described braces; Described welding machine main body is provided with clamping part, and described braces is fastened between described fixed part and described clamping part, and is in extended state, and the braces between described fixed part and described clamping part forms handle structure.
Preferably, described clamping part comprises the first fastener and second fastener of the relative both sides of the end face being arranged on described welding machine main body, described first fastener is provided with the first block button hole with the first breach, described second fastener is provided with the second block button hole with the second breach, described braces passes described first block button hole through described second breach through described second block button hole and through described first breach successively, and being fixed on described second fastener, the width of described first breach and described second breach is all greater than the thickness of described braces.
Preferably, described fixed part comprises the first fixture and second fixture of the relative both sides being arranged on described welding machine main body end face, described first fixture is provided with the first through hole, described second fixture is provided with the second through hole, described braces is arranged on described fixed part through described first through hole and described second through hole, and the axis of described first through hole, described second through hole, described first block button hole and described second block button hole on the same line.
Preferably, described first fixed part and described second fixed part with the vertical curve at the center of gravity place of described portable welder for symmetry axis, be symmetrically distributed on the end face of described welding machine main body, the axis of described first through hole, described second through hole, described first block button hole and described second block button hole is horizontal direction.
Preferably, the distance between described first fastener to described second fastener is less than 1/4th of described braces length.
Preferably, described braces is provided with the adjusting device of the length for regulating described braces.
Preferably, described first fixed part and described first fastener form the day font hole clipping structure that the first breach is arranged at top; Described second fixed part and described second fastener form the day font hole clipping structure that the second breach is arranged at top, and the width of described first breach and described second breach is less than the width of described braces.
Preferably, described first through hole and described through hole are closed bar hole, and described first block button hole and described second block button hole are open bar hole.
Preferably, described first through hole, described second through hole, described first block button hole, described second block button hole, described first breach and described second breach are provided with rounded corners.
The Portable electric welder that the present invention proposes, welding machine main body is provided with the fixed part for installing braces, described fixed part and braces form band structure, welding machine main body is provided with clamping part, by braces card with when being fixed between fixed part and clamping part, be in extended state, the braces between fixed part and clamping part forms handle structure, also achieve the storage of braces, for user brings convenience simultaneously.
Detailed description of the invention
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The invention provides a kind of Portable electric welder, shown in seeing figures.1.and.2, in the present embodiment, Portable electric welder 100 comprises welding machine main body 10 and band structure 20, band structure 20 comprises braces 21 and is arranged on for installing the fixed part 22 of braces 21 in welding machine main body 10, and welding machine main body 10 is also provided with clamping part 30, and braces 21 is fastened between fixed part 22 and clamping part 30, and being in extended state, the braces 21 between fixed part 22 and clamping part 30 forms handle structure.
The Portable electric welder 100 that the present embodiment proposes, welding machine main body 10 is provided with the fixed part 22 for installing braces 21, fixed part 22 and braces 21 form band structure 20, welding machine main body 10 is also provided with clamping part 30, when being blocked by braces 21 and be fixed between fixed part 22 and clamping part 30, be in extended state, the braces 21 between fixed part 22 and clamping part 30 forms handle structure, also achieve the storage of braces 21, for user brings convenience simultaneously.
Further, numerous embodiments can be had about the clamping part 30 in the present embodiment, enumerate wherein two kinds below, mode one: with reference to shown in 1, clamping part 30 comprises the first fastener 40 and the second fastener 50 of the relative both sides of the end face being arranged on welding machine main body 10, first fastener 40 is provided with the first block button hole 42 with the first breach 41, second fastener 50 is provided with the second block button hole 52 with the second breach 51, with reference to shown in Fig. 3 to Fig. 5, braces 21 passes the first block button hole 42 through the second breach 51 through the second block button hole 52 and through the first breach 41 successively, and be fixed on the second fastener 50, with reference to shown in Fig. 6, for braces is adjusted to the schematic diagram of handle structure, be understandable that, in order to enable braces through the first breach 41 and the second breach 51, the width of the first breach 41 and the second breach 51 is all greater than the thickness of braces 21.
When braces 21 will be adjusted to handle structure by band structure 20 by user, only need by braces 21 repeatedly through the second breach 51 on the second fastener 50 and the first breach 41 on the first fastener 40, braces 21 is buckled on the second fastener 50 the most at last, in other embodiments braces 21 is adjusted to suitable length, also achieve the storage of braces 21, for user brings convenience simultaneously., also can first pass from the first block button hole 42, braces 21 is finally buckled on the first fastener 40.Be understandable that, the quantity of the first fastener 40 and the second fastener 50 does not limit, user can be arranged as required, when the first fastener 40 and the second fastener 50 have multiple, braces 21 needs through each the first fastener 40 and each the second fastener 50, wherein, multiple first fastener 40 or multiple second fastener 50 can be that the mode superposed arranges, or arranged in parallel is on the end face of welding machine main body 10.
Mode two: clamping part can be set on the side of welding machine main body, this embodiment is not shown, and shown in the position A in Fig. 1, clamping part can be arranged on A place, when user needs band structure 20 to be adjusted to handle structure, only need braces to stretch, be fixed on the clamping part at A place, position, now, braces 21 is in extended state, portable function can be realized, meanwhile, achieve the storage of braces 21.Be understandable that, in other embodiments, the position of clamping part and structure also can adopt other modes, will not enumerate at this.
Further, with reference to shown in Fig. 4, fixed part 22 comprises the first fixture 23 and the second fixture 24 being arranged on welding machine main body 10 top dual-side, first fixture 23 is provided with the first through hole 231, second fixture 24 is provided with the second through hole 241, braces 21 is arranged on fixed part 22 through the first through hole 231 and the second through hole 241, and the axis of the first through hole 231, second through hole 241, first block button hole 42 and the second block button hole 52 on the same line.In order to can when Handheld portable condenser discharge welder 100, Portable electric welder 100 can held stationary, do not tilt, first fixture 23 and the second fixture 24 with the vertical curve at the center of gravity place of portable welder for symmetry axis, be symmetrically distributed on the end face of welding machine main body 10, the axis of the first through hole 231 and the second through hole 241 is arranged in the horizontal direction.
Further, the distance of the first fastener 40 to the second fastener 50 is less than 1/4th of braces 21 length, in order to make braces 21 repeatedly through after the first breach 41 on the first fastener 40 and the second breach 51 on the second fastener 50, suitable length can be adjusted to and realize portable function to facilitate, the distance between the first fastener 40 and the second fastener 50 is set to be less than 1/4th of braces 21 length; In another embodiment, the adjusting device 60 of the length for regulating braces 21 also can be set on braces 21, braces 21 and adjusting device 60 form annular, with reference to shown in Fig. 6, like this, braces 21 directly by the length overregulating device 60 and regulate braces 21, and then can be adjusted to suitable portable length by user.
With reference to shown in Fig. 2, be a kind of embodiment of the present embodiment fixed part 22, first fastener 40 and the second fastener 50, the first fixture 23 and the first fastener 40 form the day font hole clipping structure that the first breach 41 is arranged at top; Second fixture 24 and the second fastener 50 form the day font hole clipping structure that the second breach 51 is arranged at top, and further, the first through hole 231 and through hole 241 are closed bar hole, and the first block button hole 42 and the second block button hole 52 are open bar hole.In order to enable braces be stuck in the first block button hole 42 and the second block button hole 52, the width of the first breach 41 and the second breach 51 is all less than the width of braces 21.In other embodiments, if the first breach 41 is arranged on the side of the first fastener 40, when second breach 51 is arranged on the side of the second fastener 50, width without the need to meeting the first breach 41 and the second breach 51 is all less than the condition of the width of braces 21, the width of the first breach 41 and the second breach 51 can be arranged according to demand, and its width is a bit larger tham the thickness of braces 21.
Further, the first through hole 34, second through hole 35, first block button hole 42, second block button hole 52, first breach 41 and the second breach 51 are provided with rounded corners, can reduce the wearing and tearing of braces 21 at these seamed edge places, extend the service life of braces 21.
These are only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the present invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.