CN2632890Y - Coil winder for household electrical appliances - Google Patents
Coil winder for household electrical appliances Download PDFInfo
- Publication number
- CN2632890Y CN2632890Y CN 03246460 CN03246460U CN2632890Y CN 2632890 Y CN2632890 Y CN 2632890Y CN 03246460 CN03246460 CN 03246460 CN 03246460 U CN03246460 U CN 03246460U CN 2632890 Y CN2632890 Y CN 2632890Y
- Authority
- CN
- China
- Prior art keywords
- roller bearing
- window
- household electrical
- power line
- electrical appliances
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- 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 a coil winder for household electrical appliance and belongs to a component of household electrical appliance. The utility model is used for retracting the household electro appliance wires which is frequent moved. A roller is positioned on the sides of the prior household electro appliance window; the roller play a role of leading wires, thus changing a compulsory sliding compact with a rolling compact with the winder window in pulling and retracting process, reducing friction in a large scale and lowering outer layer wear of the wires. The utility model is few in structure parts, low in adding cost and easy for operating.
Description
Affiliated technical field
The utility model relates to a kind of parts of household electrical appliance.
Background technology
Household electrical appliance, household electrical appliance such as particularly roving electric iron, electric coffee kettle, electric kettle, dust catcher, power line drags very inconvenient in the outside.For this reason, producer has designed the winder that is provided on the household electrical appliance, this household electrical appliances winder comprises that one is fixed on hollow housing on the appliance shell, one and is journaled into the winding roll with spiral shape spring in the enclosure interior space, one and is installed in take-up button, power line that is connected with the circuit of household electrical appliances that the spiral shape spring that can make winding roll on the housing discharges; Housing sidewall in the tangential direction of winding roll has a window; Power line is coiled on the winding roll, and its end with plug passes window and draws from housing.In use, the user can have power line one end of plug to pull out outside housing from the winder window, and winding roll rotates thereupon, and the spiral shape spring of winding roll tightens up thereupon; And move or during the harvesting household electrical appliance, the user presses the take-up button of winder, the spiral shape spring of winding roll is released, and under the effect of spiral shape spring restoring force, the spiral shape spring drives the winding roll revolution, and power line is regained in the winder.Because power line must be through the winder window in the process of pulling out and regaining, easy and winder window edge produces friction and causes the outer wearing and tearing of power line, breaks even damage, and influences safety.
Summary of the invention
The utility model aims to provide a kind of power line that can reduce and weares and teares, relatively the household electrical appliances winder of safety.
The purpose of this utility model realizes by following scheme: a kind of household electrical appliances winder comprises that one is fixed on hollow housing on the appliance shell, one and is journaled into the winding roll with spiral shape spring in the described enclosure interior space, one and is installed in take-up button, power line that is connected with the circuit of household electrical appliances that the spiral shape spring that can make described winding roll on the described housing discharges; Described housing sidewall in the tangential direction of described winding roll has a window.Described power line is coiled on the described winding roll, and its end with plug passes described window and draws from described housing.The side of described window is equipped with the roller bearing that described power line is played guide function.Power line pull out with the process of regaining in do to roll with the roller bearing of winder window and contact, can reduce friction significantly, reduce that power line is outer to wear and tear.
Two sides that described window is relative respectively are equipped with a roller bearing.
A kind of execution mode of recommendation is: described housing comprises a coverboard and cap of mutual butt joint, and this coverboard and cap define hollow interior space jointly, and described window is formed on this cap.
And then described coverboard is provided with two roller bearing holes near two relative side edge of described window, and described cap is provided with the roller bearing hole of two correspondences, and two roller bearings are journaled into respectively in the roller bearing hole of two roller bearing holes of described coverboard and two correspondences of described cap.
Household electrical appliances winder of the present utility model, with the side of winder window the roller bearing that power line is played guide function is installed at original household electrical appliances, make power line pull out with the process of regaining in the contacting of winder window by forcing sliding contact to change into the contact of rolling, can reduce friction significantly, reduce the outer wearing and tearing of power line.。Particularly when power line through the window side edge bigger bending took place, because the guiding function of roller bearing periphery, not only crooked process radius increased, and along with the rolling of roller bearing, the athletic meeting of power line is more level and smooth, can not block the extreme phenomenon of line.Structurally add-on parts is few for it, and fringe cost is low, and is simple.Two sides that window is relative respectively are equipped with a roller bearing, and power line can both be protected when two rightabouts are pulled out and regained, and have looked after the custom that people arbitrarily use.Housing is made up of the coverboard and the cap of mutual butt joint, and window is formed on the cap, can simplify mould, meets the assembling convention, is convenient to processing and manufacturing.Coverboard and cap are respectively established the roller bearing hole of two correspondences respectively, and pivot is adorned two roller bearings, and structure is simple and clear, the moulding simultaneously when coverboard and cap manufacturing of roller bearing hole, and overall package is convenient, and production efficiency is expensive low.
Description of drawings
To be the utility model household electrical appliances be installed in side-looking STRUCTURE DECOMPOSITION schematic diagram on the electric iron with preferred embodiment of winder to Fig. 1.
Fig. 2 is that Fig. 1 embodiment is installed in the partial side TV structure schematic diagram on the electric iron.
Fig. 3 is that Fig. 1 embodiment is installed in the backsight structural representation on the electric iron.
Embodiment
The utility model household electrical appliances are installed in structure on the electric iron with preferred embodiment of winder, see also Fig. 1, Fig. 2 and Fig. 3.This winder 2 comprises: hollow housing 3, winding roll 4, power line 41, one first roller bearing 51, second roller bearing 52 and a take-up button 62.
The profile of housing 3 can be made different selections according to the profile of the household electrical appliance that it connected.In the present embodiment, housing 3 for by coverboard 34 and cap 33 mutually butt joint form and with the corresponding flat case of electric iron 6 shell rear appearance, coverboard 34 is fixed on electric iron 6 shell rear portions, the cap 33 of hollow is fastened on the side that coverboard 34 deviates from electric iron 6 shells, and coverboard 34 defines hollow interior space 31 maincenters dress winding roll 4 jointly with cap 33.The sidewall that is positioned at the tangential direction of winding roll 4 first halves on the cap 33 has a window 32.Coverboard 34 is provided with two roller bearing holes 341 near window 32 two relative side edge, and cap 33 is provided with the roller bearing hole 331 of two correspondences near window 32 two relative side edge.
The spiral disk body 42 of winding roll 4 is provided with the wire casing of annular along periphery, and power line 41 coiling is contained in the wire casing, and power line 41 tail ends are fixed on the spiral disk body 42, and the end that power line 41 has a plug 411 passes the window 32 of housing 3 and draws from housing 3.Spiral disk body 42 axle center place's hollow also is equipped with spiral shape spring 43, and the center-side of spiral shape spring 43 is fixed on the axle of winding roll 4.Take-up button 62 on spiral disk body 42 is provided with back-stop mechanism and is installed in housing 3 cooperates, and power line 41 is drawn out drive spiral disk body 42 to rotate, and spiral shape spring 43 prevents that its automatic resilience from discharging during rolling-in thereupon; When take-up button 62 was pressed, spiral shape spring 43 is resilience release and 42 rotations of drive spiral disk body automatically, and power line 41 is recovered in the wire casing.Structure about spiral disk body 42 and spiral shape spring 43 belongs to prior art, does not go through at this.
First roller bearing 51, second roller bearing 52 are structurally identical, all have columniform rolling body 53 and are located at the pivot dress bar 54 at rolling body 53 two ends.First roller bearing 51, second roller bearing 52 are journaled into the window of housing 3 in couples, and about in the of 32 both sides, their pivot dress bar 54 is journaled into respectively in the roller bearing hole 331 of two roller bearing holes 341 of coverboard 34 and 33 two correspondences of cap, and about in the of 32 both sides of the edge and the periphery of rolling body 53 is blocked the window of housing 3 respectively.When power line 41 is drawn out or regains through window 32 and when conflicting first roller bearing 51, power line 41 can drive first roller bearing 51 and rotate.When power line 41 is drawn out or regains through window 32 and when conflicting second roller bearing 52, power line 41 can drive second roller bearing 52 and rotate.That is: power line 41 no matter with direction up or down by being drawn out or regaining in the housing 3, power line 41 always respectively with first roller bearing 51 or second roller bearing 52 against and drive its rotation.No matter power line 41 is drawn out or regains, compulsory sliding friction can not take place in both sides of the edge about in the of 32 with the window of housing 3 in it, and only can with the periphery generation rolling friction of the rolling body 53 of first roller bearing 51 or second roller bearing 52, power line 41 outer field wearing and tearing obviously reduce thus, and fail safe improves.Particularly as shown in Figure 3, when power line 41 passes through the window bending that the both sides of the edge generation is bigger about in the of 32 of housings 3, because the guiding function of rolling body 53 peripheries of first roller bearing 51 or second roller bearing 52, not only crooked process radius increases, and along with the rolling of first roller bearing 51 or second roller bearing 52, the athletic meeting of power line 41 is more level and smooth, can not block the extreme phenomenon of line.
Can be provided with too at the edge, window 32 left and right sides of housing 3 and first roller bearing 51, other roller bearing that second roller bearing, 52 structures are identical, increase the protection that edge, the left and right sides is caused power line 41 wearing and tearing; Perhaps only first roller bearing 51 is installed at the upper side edge of window 32; test result according to the inventor; when power line 41 moves through window 32; its upper edge is the most serious to power line 41 outer field wearing and tearing; as long as therefore can provide the protection mechanism that these window 32 upper edge is caused power line 41 wearing and tearing, just can tentatively satisfy effect of the present utility model.
Claims (4)
1. household electrical appliances winder comprises that one is fixed on hollow housing on the appliance shell, one and is journaled into the winding roll with spiral shape spring in the described enclosure interior space, one and is installed in take-up button, power line that is connected with the circuit of household electrical appliances that the spiral shape spring that can make described winding roll on the described housing discharges; Described housing sidewall in the tangential direction of described winding roll has a window; Described power line is coiled on the described winding roll, and its end with plug passes described window and draws from described housing; It is characterized in that: the side of described window is equipped with the roller bearing that described power line is played guide function.
2. described a kind of household electrical appliances winder according to claim 1 is characterized in that: two sides that described window is relative respectively are equipped with a roller bearing.
3. described a kind of household electrical appliances winder according to claim 1 is characterized in that: described housing comprises a coverboard and cap of mutual butt joint, and this coverboard and cap define hollow interior space jointly, and described window is formed on this cap.
4. a kind of household electrical appliances winder according to claim 3, it is characterized in that: described coverboard is provided with two roller bearing holes near two relative side edge of described window, and described cap is provided with the roller bearing hole of two correspondences, and two roller bearings are journaled into respectively in the roller bearing hole of two roller bearing holes of described coverboard and two correspondences of described cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03246460 CN2632890Y (en) | 2003-04-16 | 2003-04-16 | Coil winder for household electrical appliances |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03246460 CN2632890Y (en) | 2003-04-16 | 2003-04-16 | Coil winder for household electrical appliances |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2632890Y true CN2632890Y (en) | 2004-08-11 |
Family
ID=34292624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03246460 Expired - Fee Related CN2632890Y (en) | 2003-04-16 | 2003-04-16 | Coil winder for household electrical appliances |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2632890Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102560997A (en) * | 2010-10-15 | 2012-07-11 | 思派创品牌（英国）有限公司 | Improvements in and relating to an iron and a method thereof |
| CN104659609A (en) * | 2015-03-13 | 2015-05-27 | 合肥美的电冰箱有限公司 | Wire winder for refrigerator and refrigerator with same |
| CN109793354A (en) * | 2019-03-05 | 2019-05-24 | 上海安森元阳金属制品有限公司 | Desk upward wiring structure |
-
2003
- 2003-04-16 CN CN 03246460 patent/CN2632890Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102560997A (en) * | 2010-10-15 | 2012-07-11 | 思派创品牌（英国）有限公司 | Improvements in and relating to an iron and a method thereof |
| CN102560997B (en) * | 2010-10-15 | 2016-06-22 | 思派创品牌（英国）有限公司 | In flatiron and about the improvement of flatiron and method thereof |
| CN104659609A (en) * | 2015-03-13 | 2015-05-27 | 合肥美的电冰箱有限公司 | Wire winder for refrigerator and refrigerator with same |
| CN104659609B (en) * | 2015-03-13 | 2018-02-13 | 合肥美的电冰箱有限公司 | For refrigerator winder and there is its refrigerator |
| CN109793354A (en) * | 2019-03-05 | 2019-05-24 | 上海安森元阳金属制品有限公司 | Desk upward wiring structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20040811 Termination date: 20120416 |