CN104452244A - Novel household electric iron - Google Patents
Novel household electric iron Download PDFInfo
- Publication number
- CN104452244A CN104452244A CN201410729580.8A CN201410729580A CN104452244A CN 104452244 A CN104452244 A CN 104452244A CN 201410729580 A CN201410729580 A CN 201410729580A CN 104452244 A CN104452244 A CN 104452244A
- Authority
- CN
- China
- Prior art keywords
- temperature
- contacts
- metal sheets
- electric iron
- elastic copper
- 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.)
- Pending
Links
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F75/00—Hand irons
- D06F75/08—Hand irons internally heated by electricity
- D06F75/26—Temperature control or indicating arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Thermally Actuated Switches (AREA)
Abstract
The invention discloses a novel household electric iron which consists of a temperature regulating knob, a lifting bolt, an insulated bracket, an elastic copper sheet, contacts, an electric heating wire, dual metal sheets and a metal bottom plate, wherein the temperature regulating knob is connected to the lifting bolt, and arranged on the insulated bracket in a penetrating mode; the insulated bracket is connected to the elastic copper sheet; the contacts are connected to the elastic copper sheet; the dual metal sheets are connected to the electric heating wire and connected to the lower end of the insulated bracket; the metal bottom plate is placed at the lowest end. During use, a power supply is firstly switched on; at the normal temperature, the upper and lower contacts are in contact with one another; but when the temperature reaches a certain value, the dual metal sheets are heated to expand due to an extremely high temperature; the upper and lower metal sheets are different in expansion coefficient, the expansion coefficient of the upper metal sheet is relatively great, and the expansion coefficient of the lower metal sheet is relatively small, so that the dual metal sheets are downwards bent and the contacts are separated. Therefore, the power supply is switched off to stop heating; after the temperature is lowered, the dual metal sheets are got back to the original shapes, and the circuit is re-accessed to heat in a circulating mode to achieve the effects of automatically controlling the temperature.
Description
Technical field
The present invention's design is a kind of electric iron, especially designs a kind of Novel domestic electric iron.
Background technology
Electric iron price is in the market very expensive, and heavier, and be not suitable for family and buy use, using neither be very convenient, and even some family can not bear the expensive expense buying electric iron; In addition, electric iron, once damage, is also difficult to repair.Therefore, a kind of novel household electric iron is necessary, can bring convenience for living at home.
Summary of the invention
The present invention designs problem to be solved and is to provide a kind of Novel domestic electric iron, and its preparation method is simple, and price is very cheap, uses also very convenient, for life brings convenience at home.
For solving above technical problem, the technical scheme of the present invention's design is as follows:
A kind of Novel domestic electric iron, comprises thermoregulation knob, lifting screw, insulating support, elastic copper sheet, contact, heating wire, bimetal leaf, and metal base plate is formed.Described thermoregulation knob is connected with lifting screw, is through on insulating support; Described insulating support is connected with elastic copper sheet; Described contact is connected on elastic copper sheet; Described bimetal leaf is connected with heating wire, is connected in insulating support lower end; Described metal base plate is placed on bottom.
The beneficial effect of the present invention's design is: structure is simple, and easy to make, cost is low, simple to operation during use, for life brings convenience at home.
Accompanying drawing explanation
Accompanying drawing is the design principle schematic diagram of a Novel domestic electric iron.
Detailed description of the invention
Below in conjunction with drawings and Examples, the present invention's design is described further:
As shown in drawings, the present invention designs main 1 thermoregulation knob, 2 lifting screws, 3 insulating supports, 4 elastic copper sheets, 5 contacts, 6 heating wire, 7 bimetal leafs, and 8 metal base plates are formed.Described 1 thermoregulation knob is connected with 2 lifting screws, is through on 3 insulating supports; Described 3 insulating supports are connected with 4 elastic copper sheets; Described 5 contacts are connected on 4 elastic copper sheets; Described 7 bimetal leafs are connected with 6 heating wire, are connected in 3 insulating support lower ends; Described 8 metal base plates are placed on bottom.
The present invention's design uses like this:
During use, first switch on power; Under normal temperature, upper and lower contact contacts with each other, but when temperature reaches a certain value, because temperature is too high, bimetallic sector-meeting expanded by heating, the upper and lower sheet metal coefficient of expansion is different, and the upper strata sheet metal coefficient of expansion is large, and the lower metal sheet coefficient of expansion is little, bimetal leaf is bent downwardly, contact separation is opened, thus cuts off the electricity supply, and stops heating; After temperature reduces, bimetal leaf restores to the original state, and recloses circuit heating, and circulation is carried out like this, reaches the effect of A.T.C.
Claims (3)
1. Novel domestic electric iron is primarily of 1 thermoregulation knob, 2 lifting screws, 3 insulating supports, 4 elastic copper sheets, 5 contacts, 6 heating wire, 7 bimetal leafs, and 8 metal base plates are formed.
2. the present invention designs the technical problem solved and is to provide a kind of Novel domestic electric iron, its simple structure, low price, convenient to use, for life brings convenience at home.
3. Novel domestic electric iron according to claim 1, is characterized in that: described 1 thermoregulation knob is connected with 2 lifting screws, is through on 3 insulating supports; Described 3 insulating supports are connected with 4 elastic copper sheets; Described 5 contacts are connected on 4 elastic copper sheets; Described 7 bimetal leafs are connected with 6 heating wire, are connected in 3 insulating support lower ends; Described 8 metal base plates are placed on bottom.Like this, Novel domestic electric iron is just constituted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410729580.8A CN104452244A (en) | 2014-11-29 | 2014-11-29 | Novel household electric iron |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410729580.8A CN104452244A (en) | 2014-11-29 | 2014-11-29 | Novel household electric iron |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104452244A true CN104452244A (en) | 2015-03-25 |
Family
ID=52898951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410729580.8A Pending CN104452244A (en) | 2014-11-29 | 2014-11-29 | Novel household electric iron |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104452244A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853206A (en) * | 2019-04-01 | 2019-06-07 | 南京机电职业技术学院 | A kind of electric iron with ball top clipping function |
| CN111238184A (en) * | 2020-01-18 | 2020-06-05 | 严佩玲 | Electrothermal blowing drying box with adjustable overtemperature protection temperature |
| CN112626778A (en) * | 2020-12-11 | 2021-04-09 | 海宁欣格针织有限公司 | Ironing and antistatic device for manufacturing knitwear |
-
2014
- 2014-11-29 CN CN201410729580.8A patent/CN104452244A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109853206A (en) * | 2019-04-01 | 2019-06-07 | 南京机电职业技术学院 | A kind of electric iron with ball top clipping function |
| CN111238184A (en) * | 2020-01-18 | 2020-06-05 | 严佩玲 | Electrothermal blowing drying box with adjustable overtemperature protection temperature |
| CN112626778A (en) * | 2020-12-11 | 2021-04-09 | 海宁欣格针织有限公司 | Ironing and antistatic device for manufacturing knitwear |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Ran Wenhua Document name: Notification of before Expiration of Request of Examination as to Substance |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Ran Wenhua Document name: Notification that Application Deemed to be Withdrawn |
|
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150325 |