CN2176207Y

CN2176207Y - Electric iron with solder feeding automatically

Info

Publication number: CN2176207Y
Application number: CN 93240500
Authority: CN
Inventors: 曹新国
Original assignee: Individual
Current assignee: Individual
Priority date: 1993-09-27
Filing date: 1993-09-27
Publication date: 1994-09-07
Anticipated expiration: 2003-09-27

Abstract

The utility model relates to an electric iron, particularly an inner-melting electric iron which automatically feeds tin. The utility model comprises an iron head, a handle, conductor wires, a heating device, a metal funnel and a soldering tin fixing device. The soldering tin is positioned in the transparent handle, and through the contact of the soldering tin and the metal funnel which is connected with the heating device, the purpose of the tin being fed automatically is achieved. In order to replace a tin bar, only a pushing switch needs to be pressed to make a circular cylinder get out of the handle, and the tin bar is installed. Thus, the structure is simple, the use is convenient, the welding process is transparent and visible, and the welding effect is good. The utility model overcomes the time-wasting and laborious defects of a commonly used electric iron and the defects of some electric irons with complicated structures, inconvenient use and higher costs.

Description

Electric iron with solder feeding automatically

The utility model relates to a kind of electric iron, particularly the internal melting type automatic tin supplying electric iron.

At present, the electric iron kind is more, but the common configuration complexity, it is not too convenient to use, and cost is higher, and comparatively the electric iron of simple general-purpose is stained with scolding tin after electric iron need being burnt heat again, " overheated " or " cold excessively " scolding tin is difficult for being bonded on the weldment, and need move around time-consuming trouble.

The purpose of this utility model is to avoid the prior art weak point and provides a kind of simple in structure, and easy to use, as seen welding process transparent, and welding effect is the internal melting type automatic tin supplying electric iron preferably.

The purpose of this utility model can reach by following measure: it includes solder horn electric iron, handle, lead, heater, the metal funnel, the scolding tin fixture, solder horn is a hollow cylinder, the solder horn rear portion is enclosed with heater, be provided with resistance wire in the heater, resistance wire is inside and outside to be every electric heat insulation layer, resistance wire links to each other with lead, the setting of metal funnel can prevent that scolding tin from flowing backwards, its underpart is fixed in the solder horn rear portion in electric heat insulation layer cylinder, top is fixed in handle and the solder horn junction in electric heat insulation layer cone, handle upper edge solder horn cylinder forward has groove, groove is provided with the scolding tin fixture, fixture is by passing switch, spring leaf, geometrical clamp, cylinder is formed, pass switch and be located on the handle outer channel, be connected with spring leaf under it, geometrical clamp is equipped with cylinder on the geometrical clamp, have aperture on the corresponding tiller grip of cylinder one end, the other end fixedly tin bar is corresponding with metal funnel position.

The purpose of this utility model can also reach by following measure: using every electric heat-insulating material every electric heat insulation layer of electric iron made; Handle is made with the thermostable transparent material.

The utility model has following advantage compared to existing technology:

1, it is simple in structure, and is easy to use, and handle is that transparent material is made, and the behaviour in service of scolding tin is high-visible, and scolding tin uses and can change at any time, and it is also very convenient to change.

2, because employing internal melting type automatic tin supplying is time saving and energy saving, adopt the metal funnel can prevent that scolding tin from flowing backwards simultaneously, thereby help improving the quality and quantity of weldment, welding effect is good.

The utility model is described in further detail below in conjunction with accompanying drawing:

Fig. 1: internal melting type automatic tin supplying electric iron structural representation.

As shown in Figure 1, it includes solder horn 1 electric iron, handle 2, lead 3, heater 4, metal funnel 5, scolding tin fixture 6, solder horn 1 is a hollow cylinder, solder horn 1 rear portion is enclosed with heater 4, be provided with resistance wire 7 in the heater 4, resistance wire 7 inside and outside for use every electric heat-insulating material make every electric heat insulation layer 8, resistance wire 7 links to each other with lead 3, metal funnel 5 bottoms are fixed in solder horn 1 rear portion in electric heat insulation layer 8 cylinders, top is fixed in handle 2 and solder horn (1) junction in electric heat insulation layer 8 cones, handle 2 usefulness thermostable transparent plastics are made, forward have groove 9 at handle 2 upper edge solder horns 1 cylinder, groove 9 is provided with scolding tin fixture 6, fixture 6 is by passing beginning 10, spring leaf 11, geometrical clamp 12, cylinder 13 is formed, passing switch 10 is located on handle 2 outer channel 9, be connected with spring leaf 11 under it, geometrical clamp 12, cylinder 13 is housed on the geometrical clamp 12, the corresponding handle of cylinder 13 1 ends has aperture 14 on 2 terminations, and the other end is fixed with scolding tin and corresponding with metal funnel 5 positions.

In use, at first press and pass switch 10, make geometrical clamp 12 together with cylinder 13 2 inwalls that disconnect handle, and move backward and pass switch 10, geometrical clamp 12 is drawn back to handle 2 termination apertures 14 along the groove on the handle 29 together with cylinder 13, soldering tin bar is passed from cylinder 13 rear portions set up, and then press pass switch 10 and push forward to scolding tin and the metal funnel contacts till, opening power can be welded, and gets final product and so forth.

Claims

1, a kind of internal melting type automatic tin supplying electric iron, include solder horn (1), handle (2), lead (3), it is characterized in that it also includes heater (4), metal funnel (5), scolding tin fixture (6), solder horn (1) is a hollow cylinder, solder horn (1) rear portion is enclosed with heater (4), be provided with resistance wire (7) in the heater (4), resistance wire (7) is inside and outside to be every electric heat insulation layer (8), resistance wire (7) links to each other with lead (3), metal funnel (5) bottom is fixed in solder horn (1) rear portion in electric heat insulation layer (8) cylinder, top is fixed in handle (2) and solder horn (1) junction in electric heat insulation layer (8) cone, handle (2) upper edge solder horn (1) cylinder forward has groove (9), groove (9) is provided with scolding tin fixture (6), fixture (6) is by passing switch (10), spring leaf (11), geometrical clamp (12), cylinder (13) is formed, passing switch (10) is located on handle (2) outer channel (9), be connected with spring leaf (11) under it, geometrical clamp (12), cylinder (13) is housed on the geometrical clamp (12), the cylinder corresponding handles of (13) one ends (2) have aperture (14) on the termination, and the other end is corresponding with metal funnel (5) position.