CN1600964A - structure for setting up magnet on top cover in washing machine - Google Patents
structure for setting up magnet on top cover in washing machine Download PDFInfo
- Publication number
- CN1600964A CN1600964A CN 03144436 CN03144436A CN1600964A CN 1600964 A CN1600964 A CN 1600964A CN 03144436 CN03144436 CN 03144436 CN 03144436 A CN03144436 A CN 03144436A CN 1600964 A CN1600964 A CN 1600964A
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- China
- Prior art keywords
- top cover
- fixing rib
- magnet
- washing machine
- cover magnet
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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.)
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- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
Abstract
A structure for setting magnetic iron on washer top cover consists of top cover rotatable on fixed shaft for opening and closing clothes loading hole, top cover magnetic iron for detecting state of top cover and fixing rib for covering magnetic iron. The structure can prevent top cover from damage and deformation caused by impact in opening and closing operation.
Description
Technical field
The invention relates to washing machine, particularly be the structure that is provided with of washing machine cover lid magnet.More detailed saying so is relevant, and the top cover magnet of distortion that the impact that can prevent to take place when opening and closing owing to top cover causes and damaged washing machine is provided with structure.
Background technology
Fig. 1 is the internal structure figure of general washing machine.As shown in Figure 1, general washing machine is to comprise: the casing 2 that forms outward appearance; Be arranged on casing 2 inside, and it is fixing to be played by supporting element 4, can accommodates the outer bucket 6 of laundry water simultaneously; Laundry pulsation impeller 8 is disposed in externally bucket 6 inside rotation, and bottom, and the side is formed with the internal drum 10 in water hole;
Be disposed at said external bucket 6 downsides, and produce the motor 12 of the driving force of above-mentioned laundry pulsation impeller 8 of rotation and internal drum 10; The driving force of motor 12 is selectively supplied to the power transmission 14 of laundry pulsation impeller 8 and internal drum 10.
The overhead guard 16 that is formed with the open pore (not shown) that can make washed discrepancy is installed in the upper end of casing 2.Be provided with the control part 18 of the driving of control washing machine in the front portion of overhead guard 16.
Here, break away from, prevent security incident simultaneously, on the open pore of overhead guard 16, can open and close the top cover 20 that open pore is provided with in order to prevent washed bucket internally 10.
Top cover 20 is by the rear top cover 22 at the top rear portion that is connected in overhead guard 16 that can rotate; The front end that is connected in rear top cover 22 that can rotate, and the place ahead top cover 24 that possesses handle in the above constitutes.
The top cover of having established the open and-shut mode that can survey top cover 20 in the nearest washing machine opens and closes sniffer 26.Therefore, can prevent in washing machine drives, top cover 20 opens and closes and the security incident of generation arbitrarily.
Top cover open and close sniffer 26 be by: be installed on a side of top cover 20, produce the top cover magnet 28 in magnetic field; Be built in the overhead guard 16 of the position corresponding with top cover magnet 28, and detect the magnetic field of top cover magnet 28, the switching sensor 30 of surveying the open and-shut mode of top cover 20 constitutes.
Open and close sensor 30 and can detect the Magnetic Sensor in magnetic field, detect having or not and size of the magnetic field that together takes place in the top cover magnet 28 of change location with top cover, and produce the ON/OFF signal, send to control part 18 then according to these.
Control part 18 is according to the open and-shut mode of the acquisition of signal top cover 20 that takes place, and meanwhile, whether controls the driving of washing machine and stops according to the switching of top cover 20.
Fig. 2 is that the part of top cover of the washing machine of conventional art is cut oblique view.Fig. 3 is the exploded perspective view of top cover magnet of the washing machine of conventional art.Fig. 4 is the working state figure of top cover magnet of the washing machine of conventional art.The top cover magnet of washing machine in the past structure such as Fig. 2 are set to shown in Figure 4.The front lower ends configuration top cover magnet 28 of top cover 20, in order to encase top cover magnet 28, Tu Chu fixing rib 32 will be fixed in top cover magnet 28 on the top cover 20 downwards.
The inner face of the 1st fixing rib 34 and the 2nd fixing rib possesses the hook end 38 that prevents that the top cover magnet that inserts 28 breaks away from.Possesses the through hole 40 that the contact site that makes the place ahead top cover 24 and top cover magnet 28 exposes in the 2nd fixing rib 36.
Through hole 40 can make the instrument of taper or hand be inserted in the contact-making surface slit of the place ahead top cover 24 and top cover magnet 28, therefore can make top cover magnet 28 be easy to break away from from fixing rib 32.
But, according to the top cover magnet of the washing machine of conventional art structure is set, to close under the situation of the open pore of overhead guard 16 at top cover 20, top cover 20 will be owing to impacting or external force, and coupling part moment of the place ahead top cover 24 and rear top cover 22 is folded to downside.Because above-mentioned reason, the 1st fixing rib 34 in the fixed roof 32 will be clashed into overhead guard 16, is impacted and breakage to the side.
In addition, the 1st fixing rib 34 and the 2nd fixing rib 36 are because impact is pushed to side distortion, perhaps under the situation of through hole 40 insertion instruments dismounting top cover magnet 28, because the upper end of top cover magnet 28 contacts with the following face of the place ahead top cover 24, thereby make top cover magnet 28 will with the contact-making surface of top cover 20 from every, and damaged hook end.
In sum, the frequent breakage of fixing rib 32 and hook end 36 will be brought out to increase and keep warranty charges when use product, exists the consumer product to be had problems such as negative evaluation.
Summary of the invention
In order to solve the problem that above-mentioned technology exists, the invention provides a kind of top cover magnet that improves washing machine structure is set, make and lower in top cover switching process, owing to impact the distortion and the breakage of the fixing rib that causes, and can prevent that hook end is owing to top cover magnet suffers breakage.
To achieve these goals, the technical solution used in the present invention is: comprising: can dead axle rotate be connected in washing machine above, and open and close the top cover of washed discrepancy open pore; Be arranged at a side of top cover, be used to survey the top cover magnet of the open and-shut mode of top cover; In order to encase top cover magnet, side-prominent downwards from top cover, and the low fixing rib of height in the aspect ratio the place ahead at rear.
The said fixing rib is by the 1st fixing rib that is formed at the side and the rear of top cover magnet; Be formed at the place ahead of top cover magnet, and 2nd fixing rib longer than the 1st fixing rib constitutes; The inner face of above-mentioned the 1st fixing rib and the 2nd fixing rib possesses the hook end that prevents that the top cover magnet that inserts breaks away from is arbitrarily arranged.
Connecting portion at said fixing rib and top cover has formed the ribs of strengthening intensity, in order to prevent fixing rib because external impact is subjected to breakage.
Above-mentioned ribs is formed between the 1st fixing rib and the 2nd fixing rib, separates with the upper end of top cover magnet in order to make the following of top cover.
The invention has the beneficial effects as follows: the top cover magnet of washing machine is provided with in the structure, because the length that the 1st fixing rib is outstanding is longer than the 2nd fixing rib, so when top cover opens and closes, the 1st fixing rib and the 2nd fixing rib will be attached to overhead guard simultaneously, the 1st fixing rib and the 2nd fixing rib will be distributed to so only act on the impulsive force of the 2nd fixing rib originally, thereby damaged harmfulness can be reduced.
In addition, formed ribs between the 1st fixing rib and the 2nd fixing rib, thereby the impact of passing on when preventing that fixing rib from opening and closing because of top cover is out of shape or is suffered damaged problem.
Because ribs, top cover magnet is the state that separates with top cover, thus can prevent owing to put into hand or instrument dismounting top cover magnet or because the distortion of fixing rib to through hole, and cause the change in location of top cover magnet and damage the problem of hook end.
In addition, owing to can prevent the breakage of fixing rib and hook end, thus can reduce maintenance and warranty charges, and then can improve the reliability of consumer to product, and improve the performance of product.
Description of drawings
Fig. 1 is the internal structure figure of general washing machine,
Fig. 2 is that the part of top cover of the washing machine of conventional art is cut oblique view,
Fig. 3 is the exploded perspective view of top cover magnet of the washing machine of conventional art,
Fig. 4 is the working state figure of top cover magnet of the washing machine of conventional art,
Fig. 5 is that the part of the top cover of washing machine of the present invention is cut oblique view,
Fig. 6 is the part incision exploded perspective view that the top cover magnet of washing machine of the present invention is provided with structure,
Fig. 7 is the working state figure that the top cover magnet of washing machine of the present invention is provided with structure.
Among the figure:
58: top cover magnet 60: fixing rib
64: 66: the 1 fixing rib of the place ahead top cover
Fixing rib 70 in 68: the 2: hook end
72: ribs 74: through hole
The specific embodiment
Below in conjunction with the drawings and specific embodiments the present invention is described in further detail: Fig. 5 is that the part of the top cover of washing machine of the present invention is cut oblique view, Fig. 6 is the part incision exploded perspective view that the top cover magnet of washing machine of the present invention is provided with structure, and Fig. 7 is the working state figure that the top cover magnet of washing machine of the present invention is provided with structure.
According to washing machine of the present invention, the formation except top cover magnet is provided with structure is same as washing machine in the past.Below, will give same symbol with the parts that washing machine was identical in the past and describe.
Shown in Fig. 4 or Fig. 5 a, b, according to the top cover magnet of washing machine of the present invention structure is set and comprises: be connected in a side of overhead guard 52, open and close the top cover 56 of the open pore of washed discrepancy; Be arranged at the bottom of top cover 56, be used to survey the top cover magnet 58 of the open and-shut mode of top cover 56; In order to encase top cover magnet 58, side-prominent downwards from top cover 56, the fixing rib 60 that the height in the aspect ratio the place ahead at rear is low.
Overhead guard 52 is installed on the upper end of casing 2, thereby forms the top of washing machine, and central authorities are formed with open pore.The connection top cover 56 that can dead axle rotate at the top rear portion of overhead guard 52, its effect are to prevent from washedly to break away from the contingency that takes place when preventing washing machine to drive simultaneously by open pore.
Top cover 56 is by the rear top cover 62 at the top rear portion that is connected in overhead guard 16 that can rotate; The front end that is connected in rear top cover 62 that can rotate, and above possess handle the place ahead top cover 64 constitute.
Top cover magnet 58 is the electromagnet or the permanent magnets that can produce magnetic field.And top cover magnet 58 is disposed at the front lower ends of the place ahead top cover 64.
In addition, fixing rib 60 is by the 1st fixing rib 66 that is formed at the side and the rear of top cover magnet 58;
The 2nd fixing rib 68 that is formed at the place ahead of top cover magnet 58 constitutes.And the length that the 2nd fixing rib 68 is outstanding downwards is longer than the 1st fixing rib 66.
That is, top cover magnet 58 is to be sandwiched in slot part that the 1st fixing rib 66 and the 2nd fixing rib 68 form and fixing structure.And the inner face of the 1st fixing rib 66 and the 2nd fixing rib 68 possesses the hook end 70 that prevents that the top cover magnet that inserts 58 breaks away from is arranged.
The 1st fixing rib 66 and the 2nd fixing rib 68 are that the synthetic resin mould that approaches forms, so be easy to suffer breakage because of external impact.For remedying this defective, append and form the ribs 72 of strengthening intensity.
Ribs 72 is formed at the part for the external impact most fragile.Be arranged at the connecting portion of the place ahead top cover 64 and fixing rib 60.Between the 1st fixing rib 66 and the 2nd fixing rib 68, form with low clearance.
Top cover magnet 58 is fixed under the situation of fixing rib 60, because ribs 72 is below the place ahead top cover 64 and between top cover magnet 58 upper ends, so the place ahead top cover 64 is the states that separate with top cover magnet 58.Then, the bottom of the 2nd fixing rib 68 possesses through hole 74, thereby the place ahead top cover 64 and top cover magnet 58 separated portions are exposed.Therefore, forwards insert the instrument or the hand of taper between the slit of separating of top cover 64 and top cover magnet 58, can be easy to make top cover magnet 58 from fixing rib 60, to dismantle.
It is as follows that the top cover magnet that possesses as mentioned above the washing machine of the present invention that constitutes is provided with the effect of structure:
At first, make in the outside bucket 6 in water and the detergent inflow washing machine, then after internal drum 10 inputs that are arranged at outside bucket 6 inboards are washed, according to the driving force of motor 12, make internal drum 10 and laundry pulsation impeller 8 rotations that are disposed at internal drum 10, do washing, clean work such as dehydration.
In addition,, open top cover 56, open open pore in order to drop into the washed washed taking-up that maybe will clean to washing machine.Sidespin turn 90 degrees opening in case open top cover 56, rear top cover 62 will make progress, and under the place ahead top cover 64 situation that top cover 62 is opened in the wings, the connecting portion of top cover 62 is past against direction Rotate 180 degree in the wings, thereby forms parastates with rear top cover 62.
On the contrary, washing machine cleans in order to do washing, dehydration work such as grade and under the situation about driving, for user's safety, should make top cover 56 cover open pore.Here, the process of closing top cover 56 is inverse process of the open process of top cover 56.
Then, along with top cover 56 is opened or closed, the position of top cover magnet 58 also will together change.Therefore, in be located at overhead guard 52 switching sensor 30 just can detect generation magnetic field have that it's too late changes, then this is converted to the ON/OFF signal and is communicated to control part 18.
Control part 18 is according to the open and-shut mode of the signal detection top cover of passing on 56, and controls the driving of washing machine in view of the above and stop.
As mentioned above, when especially closing after top cover 56 rotations, because the 1st fixing rib 66 and the 2nd fixing rib 68 are attached on the overhead guard 52 simultaneously, to be distributed to the 1st fixing rib 66 and the 2nd fixing rib 68 separately so produce impulsive force, can not concentrate and take office what fixing rib 60, strengthened intensity with ribs 72 simultaneously, so can reduce distortion or damaged.
In addition, because top cover magnet 58 is the states that separate according to ribs 72 with the contact-making surface of the place ahead top cover 64, so top cover magnet 58 is owing to impact moment and shift one's position, or in order to dismantle top cover magnet 58, when being inserted into instrument in the through hole 74, can not transmit damaged power to hook end 70 yet.
Claims (4)
- A washing machine cover lid magnet structure is set, it is characterized in that, comprising: can dead axle rotate be connected in washing machine above, and open and close the top cover (56) of washed discrepancy open pore; Be arranged at a side of top cover (56), be used to survey the top cover magnet (58) of the open and-shut mode of top cover (56); In order to encase top cover magnet (58), side-prominent downwards from top cover (56), and the low fixing rib (60) of the height in the aspect ratio the place ahead at rear.
- 2. according to the structure that is provided with of the described washing machine cover lid magnet of claim 1, it is characterized in that said fixing rib (60) is by the 1st fixing rib (66) that is formed at the side and the rear of top cover magnet (58); Be formed at the place ahead of top cover magnet (58), and 2nd fixing rib (68) longer than the 1st fixing rib (66) constitutes; The inner face of above-mentioned the 1st fixing rib (66) and the 2nd fixing rib (68) possesses the hook end (70) that prevents that the top cover magnet (58) that inserts breaks away from is arbitrarily arranged.
- 3. according to the structure that is provided with of claim 1 or 2 described washing machine cover lid magnet, it is characterized in that, connecting portion at said fixing rib (60) and top cover (56) has formed the ribs (72) of strengthening intensity, in order to prevent fixing rib (60) because external impact is subjected to breakage.
- 4. according to the structure that is provided with of the described washing machine cover lid magnet of claim 3, it is characterized in that above-mentioned ribs (72) is formed between the 1st fixing rib (66) and the 2nd fixing rib (68), separate with the upper end of top cover magnet (58) in order to make the following of top cover (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03144436 CN1600964A (en) | 2003-09-27 | 2003-09-27 | structure for setting up magnet on top cover in washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03144436 CN1600964A (en) | 2003-09-27 | 2003-09-27 | structure for setting up magnet on top cover in washing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1600964A true CN1600964A (en) | 2005-03-30 |
Family
ID=34659593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03144436 Pending CN1600964A (en) | 2003-09-27 | 2003-09-27 | structure for setting up magnet on top cover in washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1600964A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102828384A (en) * | 2012-09-14 | 2012-12-19 | 应群芳 | Vertical-drum washing machine |
| CN102828381A (en) * | 2012-09-14 | 2012-12-19 | 陈碧佳 | Method for controlling straight-box washing machine |
| CN104264417A (en) * | 2012-09-14 | 2015-01-07 | 苏海英 | Control method for straight cylinder washing machine |
| CN104278494A (en) * | 2012-09-14 | 2015-01-14 | 顾克斌 | Cylinder washing machine |
| CN104294534A (en) * | 2012-09-14 | 2015-01-21 | 苏海英 | Method for controlling top load washing machine |
| CN104452200A (en) * | 2012-09-14 | 2015-03-25 | 顾克斌 | Straight cylinder washing machine |
| CN106939502A (en) * | 2015-12-30 | 2017-07-11 | 伊莱克斯家用电器股份公司 | Laundry treating machine |
-
2003
- 2003-09-27 CN CN 03144436 patent/CN1600964A/en active Pending
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102828384A (en) * | 2012-09-14 | 2012-12-19 | 应群芳 | Vertical-drum washing machine |
| CN102828381A (en) * | 2012-09-14 | 2012-12-19 | 陈碧佳 | Method for controlling straight-box washing machine |
| CN102828381B (en) * | 2012-09-14 | 2014-12-24 | 陈碧佳 | Method for controlling straight-box washing machine |
| CN102828384B (en) * | 2012-09-14 | 2014-12-24 | 应群芳 | Vertical-drum washing machine |
| CN104264417A (en) * | 2012-09-14 | 2015-01-07 | 苏海英 | Control method for straight cylinder washing machine |
| CN104278494A (en) * | 2012-09-14 | 2015-01-14 | 顾克斌 | Cylinder washing machine |
| CN104294534A (en) * | 2012-09-14 | 2015-01-21 | 苏海英 | Method for controlling top load washing machine |
| CN104452200A (en) * | 2012-09-14 | 2015-03-25 | 顾克斌 | Straight cylinder washing machine |
| CN104294534B (en) * | 2012-09-14 | 2016-07-13 | 李淑兰 | The control method of straight tube washing machine |
| CN104264417B (en) * | 2012-09-14 | 2016-07-13 | 李淑兰 | The control method of straight tube washing machine |
| CN104452200B (en) * | 2012-09-14 | 2016-08-24 | 江苏微特利电机制造有限公司 | Straight tube washing machine |
| CN106939502A (en) * | 2015-12-30 | 2017-07-11 | 伊莱克斯家用电器股份公司 | Laundry treating machine |
| CN106939502B (en) * | 2015-12-30 | 2021-01-26 | 伊莱克斯家用电器股份公司 | Laundry treating machine |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |