CN102091844A

CN102091844A - Electric iron

Info

Publication number: CN102091844A
Application number: CN2009101888989A
Authority: CN
Inventors: 吴明武
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-12-14
Filing date: 2009-12-14
Publication date: 2011-06-15

Abstract

The invention discloses an electric iron, which relates to the technical field of industrial electronic tools and solves the problem that hand fatigue is caused easily when the conventional electric iron is held by hand, the problem that operation cannot be performed in a welding process due to limitation of a narrow space, the problem that the swinging of a power wire affects the use of the electric iron, and other inconvenience problems. The invention adopts a technical scheme that: the electric iron comprises an iron handle, an iron rod and an iron head, wherein one end of the iron rod is connected with the iron handle, and the other end of the iron rod is connected with the iron head; and the electric iron is characterized in that: the iron handle comprises a handle body and a handle head, the front end of the handle body is connected with the side wall of the handle head through a hinge structure, and the iron rod is arranged on the top part of the front end of the handle head of the iron handle. The angles of the iron handle and the iron rod can be regulated according to the needs in operation, and the electric iron can be held by hand comfortably; and when the electric iron is operated in a narrow space, only the front end of the iron handle of the electric iron is put in the narrow space, the part of the rear end of the iron handle is kept outside the narrow space, and thus, multi-angle, multi-direction and flexible welding operation can be performed.

Description

A kind of electric iron

Technical field

The present invention relates to industrial electronics technical field of tools, be specifically related to a kind of aspect of welding with the electric iron structure.

Background technology

At present, the flatiron handle of electric iron on the market and flatiron bar all are on the same straight line, in welding process, the posture of hand-held electric iron is similar to the posture of holding when writing, just only rely on middle finger, forefinger and female cooperation that refers to come clamping, the long-time operation finger is tired easily, trembles easily, thereby influences welding quality; The electric iron of traditional this orthoscopic is when keeping in repair the equipment in the narrow space, electric iron welds in the access arrangement fully, particularly stop when needing the multi-angle welding being subjected to equipment or components and parts, just can't operate at all, equipment can only be broken electric iron can enter under the condition that multi-angle operation do not stopped and just can operate, thereby have a strong impact on operating efficiency, bring inconvenience; In addition, present most of electric iron all is to adopt wired mode, at the tail end connection power lead of electric iron, the tail end major part of electric iron erects in the operating process, power lead will followed general swing, hinders operating personnel's normal use, brings the inconvenience of use.

Summary of the invention

In sum, the objective of the invention is when hand-held, to point easily tiredly, can't operate by the narrow space restriction and the power lead swing influences the problem of inconveniences such as use in order to solve the traditional electrical flatiron, and a kind of electric iron that proposes.

For the technical scheme of the employing that solves problem proposed by the invention is: a kind of electric iron, comprise: flatiron handle, flatiron bar and solder horn, a wherein end of described flatiron bar connects the flatiron handle, the other end connects solder horn, it is characterized in that: described flatiron handle comprises: handle body and button, be connected by hinge arrangement between the front end of described handle body and the sidewall of button, described flatiron bar is connected the top of the button front end of flatiron handle.

As further improved technical scheme of the present invention is also included:

Described hinge arrangement comprises the Connection Block of being located at handle body front top, the connector of being located at the button sidewall and a hinge; U type opening is established at described Connection Block top, and described connector is located in the U type opening, and the width of the thickness of connector and U type opening matches hinge locking Connection Block and connector.

Described hinge is the combining structure of screw rod and nut.

Establish the semicircle locating piece of projection on the face that the inwall of described connector and U type opening is fitted, on the inwall of U type opening, be provided with and cooperate draw-in groove with locating piece.

Be provided with soft antiskid glue cushion between the inwall of described connector and U type opening.

Described button with the handle body at the angle theta value range that is connected rotation under the control of hinge arrangement is: 9 °～86 °.

Described button with the handle body at the angle theta value range that is connected rotation under the control of hinge arrangement is: 13 °～43 °.

The rear end of described handle body is connected with portable power source.

Described portable power source is made up of housing and cylindrical battery or lithium battery.

The rear end of described button is provided with rotary control switch, and described rotary control switch also comprises a transparent turncap, also is provided with relay indicating light in the transparent turncap.

Beneficial effect of the present invention is: flatiron handle and flatiron bar angle can be adjusted according to the needs in when operation, during operation except can be with the operation of fingerhold, whole hand directly can also be held on the handle body of flatiron handle, hand-held comfortable, avoided only referring to tired easily problem with the pickpocket, when narrow space is operated, only need stretch into the part of the flatiron handle front end of electric iron in the narrow space, the part of flatiron handle rear end places outside the narrow space, just can multi-angle, multi-facetedly carry out welding operation neatly, power lead can not followed swing significantly, flexible and convenient operation.The present invention can also be applicable to wireless Tape movement power supply electric iron except being applicable to wired electric iron.

Description of drawings

Structural representation when the angle theta that Fig. 1 rotates under controlling in being connected of hinge arrangement for button of the present invention and handle body is 9 °.

Structural representation when the angle theta that Fig. 2 rotates under controlling in being connected of hinge arrangement for button of the present invention and handle body is 86 °.

Structural representation when the angle theta that Fig. 3 rotates under controlling in being connected of hinge arrangement for button of the present invention and handle body is 48 °.

Fig. 4 is a decomposition texture schematic diagram of the present invention.

Fig. 5 is a hinge arrangement part structure for amplifying schematic diagram of the present invention.

Structural representation when Fig. 6 is wired electric iron for the present invention.

The specific embodiment

Below in conjunction with accompanying drawing and specifically preferred and embodiment structure of the present invention is further described:

Shown in Fig. 1, Fig. 2 and Fig. 3, the present invention includes: flatiron handle 1, flatiron bar 2 and solder horn 3.Flatiron handle 1 is dimerous by handle body 11 and button 12, the position that hand when handle body 11 is operation grips, for anti-skidding and grip comfortablely, also overlap rubber sleeve in handle body 11 outsides, the shape of handle body 11 is the streamline structures according to the principle of human engineering design; Button 12 is a truncated conical shape, flatiron bar 2 is on the same straight line with button 12, the front end of flatiron bar 2 is connected with solder horn 3, the tail end of flatiron bar 2 is connected on the front end of button 12, also be on the upper bottom surface of round platform, the rear end of button 12 is provided with rotary control switch 121, rotary control switch 121 is controlled the work of the heating wire in the flatiron bars 2 and is closed, rotary control switch 121 includes a transparent turncap 1211, make the conducting and the disconnection of rotary control switch 121 by rotating transparent turncap 1211, also be provided with relay indicating light in rotation in the transparent turncap 1211, rotary control switch 121 rotate to conducting state the time, relay indicating light is opened, in the not operation process, know the duty of electric iron cheer and brightly, avoid waste of electric energy, when particularly adopting the portable power source power supply, the more apparent preciousness of electric energy.

Between the sidewall of the front end of handle body 11 of the present invention and button 12, be connected by hinge arrangement 5, button 12 can be at certain angular range inward turning modulation joint under the connection control that is subjected to hinge arrangement 5, because of flatiron bar 2 is to connect on the button 12, the angle theta that button 12 and handle body are 11 that is to say the angle of 11 of flatiron bar 2 and handle bodies, thereby realized that flatiron bar 2 and handle body 11 are that fulcrum is rotated adjusting with hinge 53, flatiron bar 2 with the angle theta of handle body 11 can the adjusting range value be: 9 °～86 °, and Fig. 1, Fig. 2, Fig. 3 angle theta is adjusted to 9 ° of minimum of a values respectively, structural representation under three kinds of states when 48 ° of 86 ° of maximums and medians.

For more flexibly and convenient outdoor operation, be connected with portable power source 4 in the rear end of handle body 11, portable power source 4 is made up of housing and cylindrical battery or lithium battery, and battery is packed in the housing, can for convenience detachly change.

Shown in Fig. 4, Fig. 5, hinge arrangement 5 comprises: Connection Block of being located at handle body 11 front top 51, a connector 52 and a hinge 53 of being located at button 12 sidewalls.U type opening 511 is established at described Connection Block 51 tops, and described connector 52 is located in the U type opening 511, and the width of the thickness of connector 52 and U type opening 511 matches hinge 53 locking Connection Block 51 and connectors 52.Connector 52 serves as axle swing in Connection Block 51 with hinge 53, is provided with wire through-hole 522 at the top of connector 52, and the lead in the handle body 11 penetrates into button 12 inside from wire through-hole 522 behind Connection Block 51.1

After connector 52 rotation adjustment, can stablize can be because of stressed turn, hinge 53 adopts screw rod and nut combinations structure, on wherein on one side the outside of U type opening 511, be provided with recessed nut holddown groove 512, screw rod inserts from the outside of the another side of U type opening 511 connector the U type opening 511 52 is clamped, in specific implementation process, clamp the effect soft antiskid glue cushion of increase between the inwall of connector 52 and U type opening 5111 more in order to make, or to establish a circle on the face 521 that the described connector 52 and the inwall of U type opening 511 are fitted be the center of circle protruding semicircle locating piece 5211 of a circle that evenly distributes with hinge 53, on the inwall of U type opening 511, be provided with the draw-in groove 5111 that cooperates with locating piece 5211, if: when locating piece 5211 quantity are 36, just every rotation is just adjusted a gear for 10 °, adjustable so altogether gear number is: 86 subtract 9 is divided exactly by 10, just 7 adjustable angles.

Shown in Fig. 6, the present invention can be used for being provided with at handle body 11 tail ends wired electric iron of source line 6 equally except can using above-mentioned portable wireless electric iron.

In sum, main feature of the present invention is: increase the angle of a suitable ergonomics on the basis of the straight type of tradition, indefatigability when operating when making more convenient operation with length; Soldering tip can be regulated and weldment topology requirement angular adjustment with worker's adaptability; Can also be applied to the electric iron of non-fixed power, easy to carry and can work in the place without any fixed power source.

Claims

1. electric iron, comprise: flatiron handle (1), flatiron bar (2) and solder horn (3), a wherein end of described flatiron bar (2) connects flatiron handle (1), the other end connects solder horn (3), it is characterized in that: described flatiron handle (1) comprising: handle body (11) and button (12), be connected by hinge arrangement (5) between the front end of described handle body (11) and the sidewall of button (12), described flatiron bar (2) is connected the top of button (12) front end of flatiron handle (1).

2. a kind of electric iron according to claim 1 is characterized in that: described hinge arrangement (5) comprises the Connection Block (51) of being located at handle body (11) front top, the connector (52) of being located at button (12) sidewall and a hinge (53); U type opening (511) is established at described Connection Block (51) top, described connector (52) is located in the U type opening (511), and the width of the thickness of connector (52) and U type opening (511) matches, hinge (53) locking Connection Block (51) and connector (52).

3. a kind of electric iron according to claim 2 is characterized in that: described hinge (53) is the combining structure of screw rod and nut.

4. according to claim 2 or 3 described a kind of electric iron, it is characterized in that: establish the semicircle locating piece (5211) of projection on the face (521) that the inwall of described connector (52) and U type opening (511) is fitted, on the inwall of U type opening (511), be provided with locating piece (5211) and cooperate draw-in groove (5111).

5. according to claim 2 or 3 described a kind of electric iron, it is characterized in that: be provided with soft antiskid glue cushion between the inwall of described connector (52) and U type opening (5111).

6. a kind of electric iron according to claim 1 is characterized in that: described button (12) with handle body (11) at the angle theta value range that is connected rotation under the control of hinge arrangement (5) is: 9 °～86 °.

7. a kind of electric iron according to claim 6 is characterized in that: described button (12) with handle body (11) at the angle theta value range that is connected rotation under the control of hinge arrangement (5) is: 13 °～43 °.

8. a kind of electric iron according to claim 1 is characterized in that: the rear end of described handle body (11) is connected with portable power source (4).

9. a kind of electric iron according to claim 8 is characterized in that: described portable power source (4) is made up of housing and cylindrical battery or lithium battery.

10. according to claim 1,2,3,6,7,8 or 9 described a kind of electric iron, it is characterized in that: the rear end of described button (12) is provided with rotary control switch (121), described rotary control switch (121) also comprises a transparent turncap (1211), and transparent turncap also is provided with relay indicating light in (1211).