CN202240029U - Electric iron with locking mechanism - Google Patents
Electric iron with locking mechanism Download PDFInfo
- Publication number
- CN202240029U CN202240029U CN2011202856371U CN201120285637U CN202240029U CN 202240029 U CN202240029 U CN 202240029U CN 2011202856371 U CN2011202856371 U CN 2011202856371U CN 201120285637 U CN201120285637 U CN 201120285637U CN 202240029 U CN202240029 U CN 202240029U
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- CN
- China
- Prior art keywords
- screw
- handle
- electric iron
- screw hole
- locking mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to electric iron with a locking mechanism, which is applied to electric iron, in particular to electric iron with a locking mechanism. In the electric iron, a screw hole is formed at the front end of a handle; a screw which is matched with a screw thread of the screw hole is arranged in the screw hole; and a wiring plate positioned in the handle is provided with a through hole which is matched with the screw. The electric iron has the advantages of simple structure, easiness for locking, high safety, low manufacturing cost, small size, convenience for operating, easiness for assembling, good use effect and suitability for popularizing and applying.
Description
Technical field
The utility model relates to electric iron, particularly has the electric iron of with locking mechanism.
Background technology
Electric iron is that a kind of being widely used in must be used one of instrument on the operations such as electronics industry, electrical equipment production line, electrical maintenance.Multiple advantages such as electric iron has simple in structure, and parts are compact, and volume is little, and is light and handy, simple to operate, easy to use.The electric iron development so far; Develop into the multi-functional electric iron of many kinds by single variety, some electric iron need adapt to continued operation needs on production line, want the charged for replacement solder horn in the course of the work; In order to adapt to this requirement; Existing electric iron has designed solder horn has been enclosed within on the heat generating core, wraps up solder horn with metal outer pipe again, with plastic cap nut fixing metal outer tube on handle.When changing solder horn; Just can take off solder horn as long as turn on plastic cap nut, but can heat generating core be pulled out with the terminal plate that links to each other with heat generating core simultaneously, because the heat generating core of common electric iron normally directly is connected on the 220V power generating facilities and power grids; So part charged on the terminal plate can expose out; The charged for replacement solder horn tends to occur safety problem like this, accidentally can cause unnecessary accident, and potential safety hazard is produced and caused in influence.
Summary of the invention
The purpose of the utility model is the electric iron that a kind of with locking mechanism is provided for the weak point that overcomes above-mentioned prior art; It is simple in structure, locking is easy, security is good, low cost of manufacture, volume are little, easy to operate, assembling easily, result of use is good, be fit to apply.
The technical solution of the utility model is on the basis of handle, terminal plate, nut, radiating tube, heat generating core, solder horn, stage clip, power line; The front end that it is characterized in that handle has a screw hole; Be provided with the screw that adapts with the screw hole screw thread in the screw hole, being positioned on the terminal plate of handle has the through hole that adapts with screw.
The counterbore that the position, aperture of the screw hole on the above-described handle has the nose shape with screw to adapt, the degree of depth of counterbore is greater than the height of screw head.
There is the groove around handle the position of the described handle screw hole of the utility model, and groove is at least one.
The operation principle of the utility model is that the front end at handle has a screw hole, is provided with the screw that adapts with the screw hole screw thread in the screw hole, and being positioned on the terminal plate of handle has the through hole that adapts with screw.The counterbore that the position, aperture of screw hole has the nose shape with screw to adapt, the degree of depth of counterbore is greater than the height of screw head.There is the groove around handle the position of handle screw hole, and groove is at least one.When electric iron assembles, behind the terminal plate insertion handle that is connected with power line and heat generating core, screw is screwed into handle with screwdriver; Pass the through hole of terminal plate front end then, terminal plate is fixed in the handle, if do not unload screw; In any case terminal plate is also not tear open not come out; Preface cover compression spring, solder horn, radiating tube and nut successively from the heat generating core again, tightening nuts, assembling is promptly accomplished.When electric iron is online in working order when need changing solder horn, only need turn on nut, take off radiating tube, can solder horn be changed, because the fixation of screw is arranged, terminal plate just can not pulled out simultaneously, reaches safe and reliable purpose.
The utility model has the advantages that simple in structure, locking easily, little, easy to operate, the assembling of good, the low cost of manufacture of security, volume easily, result of use is good, be fit to apply.
Description of drawings
Fig. 1 is the structural representation of the utility model;
Fig. 2 is the decomposing schematic representation of the utility model.
The specific embodiment
According to Fig. 1, shown in Figure 2; The utility model is on the basis of handle 8, terminal plate 13, nut 3, radiating tube 2, heat generating core 11, solder horn 1, stage clip 10, power line 9; The front end of handle 8 has a screw hole 5; Be provided with screw 4 in the screw hole 5, the through hole 12 that adapts with screw 4 is arranged on the terminal plate 13.The counterbore 7 that the position, aperture of the screw hole 5 on the handle 8 has the nose shape with screw 4 to adapt, the degree of depth of counterbore 7 is greater than the height of screw 4 heads.There is the groove 6 around handle 8 position of handle 8 screw holes 5.
Claims (3)
1. the electric iron of a with locking mechanism; Comprise handle, terminal plate, nut, radiating tube, heat generating core, solder horn, stage clip, power line; The front end that it is characterized in that handle has a screw hole; Be provided with the screw that adapts with the screw hole screw thread in the screw hole, being positioned on the terminal plate of handle has the through hole that adapts with screw.
2. the counterbore that the electric iron of a kind of with locking mechanism according to claim 1, the position, aperture that it is characterized in that the screw hole on the handle have the nose shape with screw to adapt, the degree of depth of counterbore is greater than the height of screw head.
3. the electric iron of a kind of with locking mechanism according to claim 1 is characterized in that in the position of handle screw hole the groove around handle being arranged, and groove is at least one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202856371U CN202240029U (en) | 2011-08-08 | 2011-08-08 | Electric iron with locking mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202856371U CN202240029U (en) | 2011-08-08 | 2011-08-08 | Electric iron with locking mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202240029U true CN202240029U (en) | 2012-05-30 |
Family
ID=46101330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202856371U Expired - Fee Related CN202240029U (en) | 2011-08-08 | 2011-08-08 | Electric iron with locking mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202240029U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106334850A (en) * | 2016-10-18 | 2017-01-18 | 成都尚智恒达科技有限公司 | Welding device for equipotential connecting points |
| CN106334849A (en) * | 2016-10-18 | 2017-01-18 | 成都尚智恒达科技有限公司 | Equipotential connection point welding device with temperature measurement function |
| CN106374313A (en) * | 2016-10-18 | 2017-02-01 | 成都尚智恒达科技有限公司 | Equipotential connection point welding device convenient for temperature control |
| CN106513905A (en) * | 2016-10-18 | 2017-03-22 | 成都尚智恒达科技有限公司 | Welding device for electronic equipment equipotential connecting points |
-
2011
- 2011-08-08 CN CN2011202856371U patent/CN202240029U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106334850A (en) * | 2016-10-18 | 2017-01-18 | 成都尚智恒达科技有限公司 | Welding device for equipotential connecting points |
| CN106334849A (en) * | 2016-10-18 | 2017-01-18 | 成都尚智恒达科技有限公司 | Equipotential connection point welding device with temperature measurement function |
| CN106374313A (en) * | 2016-10-18 | 2017-02-01 | 成都尚智恒达科技有限公司 | Equipotential connection point welding device convenient for temperature control |
| CN106513905A (en) * | 2016-10-18 | 2017-03-22 | 成都尚智恒达科技有限公司 | Welding device for electronic equipment equipotential connecting points |
| CN106374313B (en) * | 2016-10-18 | 2018-10-12 | 成都尚智恒达科技有限公司 | Convenient for temperature controlled equipotential link spot welding connection device |
| CN106334850B (en) * | 2016-10-18 | 2018-10-16 | 成都尚智恒达科技有限公司 | A kind of equipotential link spot welding connection device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120530 Termination date: 20150808 |
|
| EXPY | Termination of patent right or utility model |