CN105937139B - Safe on-off of washing machine - Google Patents
Safe on-off of washing machine Download PDFInfo
- Publication number
- CN105937139B CN105937139B CN201610374747.2A CN201610374747A CN105937139B CN 105937139 B CN105937139 B CN 105937139B CN 201610374747 A CN201610374747 A CN 201610374747A CN 105937139 B CN105937139 B CN 105937139B
- Authority
- CN
- China
- Prior art keywords
- arguing
- pedestal
- sake
- swing rod
- reed
- 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.)
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Links
- 238000005406 washing Methods 0.000 title claims abstract description 23
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 64
- 235000014676 Phragmites communis Nutrition 0.000 claims abstract description 54
- 239000000463 material Substances 0.000 claims abstract description 4
- 210000000078 claw Anatomy 0.000 claims description 6
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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
- D06F37/00—Details specific to washing machines covered by groups D06F21/00 - D06F25/00
- D06F37/42—Safety arrangements, e.g. for stopping rotation of the receptacle upon opening of the casing door
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Preliminary Treatment Of Fibers (AREA)
Abstract
The invention discloses a kind of safe on-off of washing machine, be connected including pedestal box, the upper reed plate being fixedly installed in pedestal box and lower reed and respectively with upper reed plate, lower reed argue for the sake of arguing and swing rod, wherein, pedestal box includes upper lid and pedestal, argue for the sake of arguing, swing rod is rotatably arranged on pedestal by axle of arguing for the sake of arguing, pendulum shaft respectively, pedestal, argue for the sake of arguing, swing rod and contact adjusting screw use plastic material.The present invention; pedestal box, argue for the sake of arguing, contact set screw, swing rod use plastic products, cost-effective, recoverable rate is high; it is very environmentally friendly; assembly manipulation technique is simple, without forcing press on production and assembly line, is easily assembled; because pedestal box is to be clamped to form by upper lid and pedestal; contact spacing only needs to adjust contact adjusting screw when changing, and is easy to debug, and can guarantee that stable debugging quality.
Description
Technical field
The present invention relates to washing machine, and in particular to safe on-off of washing machine.
Background technology
Safety switch is typically provided with washing machine, washing machine is stopped operating after uncapping, prevents from causing personal injury,
If intense vibration is collided or produced in dehydration, also stopping operating prevents from causing bigger vibration or loss.
Problems be present in traditional safe on-off of washing machine：
1st, 80% is formed by ironware, to carry out antirust treatment, and the cost of raw material is high, again pollution environmental protection；
2nd, assembling and setting complex process, cost of labor is high, and the quality debugged is unstable.
As can be seen here, there is cost height, be not easy the problem of debugging and quality are unstable in current Washing machine switch.
The content of the invention
The technical problems to be solved by the invention be current Washing machine switch exist cost is high, be not easy debugging and quality not
The problem of stable.
In order to solve the above-mentioned technical problem, the technical solution adopted in the present invention there is provided a kind of washing machine safety open
Close, including pedestal box, the upper reed plate that is fixedly installed in the pedestal box and lower reed and respectively with the upper reed plate, lower spring
Piece connection argue for the sake of arguing and swing rod,
The pedestal box includes upper lid and pedestal, and the left end of the upper lid is provided with claw, and bottom surface is provided with two parallel raised lines,
The upper reed plate and the lower reed are each attached to the right side of the upper lid, and the left side of the pedestal box is higher by form spring upwards
Piece spring chamber, the right side of the reed spring chamber are provided with contact adjusting screw；
The pedestal is provided with through hole, and the claw is installed on the pedestal through the through hole, the raised line clamping
On the relative two sides of the base interior；
It is described argue for the sake of arguing, the swing rod is rotatably arranged on the pedestal by axle of arguing for the sake of arguing, pendulum shaft respectively, and described argue for the sake of arguing
It is respectively engaged with the upper reed plate and the lower reed through the through hole with the swing rod, is set on the axle of arguing for the sake of arguing argued for the sake of arguing
Have a torsion spring, the both ends of the torsion spring be separately fixed at it is described argue for the sake of arguing with the pedestal, set between the swing rod and the pedestal
There is stage clip；
The pedestal, argue for the sake of arguing, swing rod and the contact adjusting screw use plastic material.
In such scheme, described the inner argued for the sake of arguing be provided with argue for the sake of arguing arm and be arranged on the arm of arguing for the sake of arguing free end card
Head, the arm of arguing for the sake of arguing is extended by the axle of arguing for the sake of arguing to be formed, and the dop is provided with the cunning parallel with central shaft in cylinder
Groove, the upper reed plate clamping are simultaneously slidably arranged in the chute.
In such scheme, the swing rod is provided with swing rod arm and is arranged on the pressure head of the free end of the swing rod arm, described
Swing rod arm is extended by the pendulum shaft and formed, and the pressure head is cylindrical, and the upper surface of its cylindrical side and the lower reed is pasted
Close.
In such scheme, the right side bottom surface of the upper lid is provided with card stake, the upper lid, upper reed plate, card stake, lower reed
Fixed successively from top to bottom with the pedestal.
In such scheme, the side of the card stake is provided with vertical projection, and opposite side is provided with semicircular bayonet socket, the base
Seat is provided with the neck being adapted to the vertical projection, the screw pole being adapted to the bayonet shape.
In such scheme, position limiting pile is additionally provided with the bottom surface of the upper lid, the pedestal is provided with spacing stake holes, described
Spacing stake holes is arranged on the side of the screw pole, and the spacing stake holes towards the side of the screw pole be in circular arc, institute
Position limiting pile is stated to be inserted into the spacing stake holes.
In such scheme, the right side of the reed spring chamber is connected by an inclined plane with the bottom surface of the upper lid, institute
State inclined plane and be provided with contact adjusting screw hole, the contact adjusting screw is arranged in the contact adjusting screw hole.
In such scheme, the bottom of the pedestal is provided with two pairs of extension boards, and extension board described in each pair is oppositely arranged, described
Argue for the sake of arguing and the swing rod is separately positioned between two pairs of extension boards.
In such scheme, the pendulum shaft is arranged on the upper end of the swing rod, and the side of the pendulum shaft is provided with two and erected
Straight limiting plate, spring fixed column is provided between two limiting plates, one end of the stage clip is fixed on the spring fixed column
On.
The present invention, pedestal box, argue for the sake of arguing, contact set screw, swing rod use plastic products, cost-effective, recyclable profit
High with rate, very environmentally friendly, assembly manipulation technique is simple, without forcing press on production and assembly line, is easily assembled, because pedestal box is
Clamped and formed by upper lid and pedestal, contact spacing only needs to adjust contact adjusting screw when changing, and is easy to debug, and can guarantee that steady
Fixed debugging quality.
Brief description of the drawings
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the structural representation after pedestal of the invention of dismantling；
Fig. 3 is the upper lid and upper reed plate of the present invention, the structural representation of lower reed；
Fig. 4 is the structural representation of the upper lid of the present invention；
Fig. 5 is the structural representation on the top of the pedestal of the present invention；
Fig. 6 is the structural representation of the bottom of the pedestal of the present invention；
Fig. 7 is the structural representation of the card stake of the present invention；
Fig. 8 is the structural representation of the swing rod of the present invention.
Embodiment
The present invention is described in detail with reference to specific embodiment and Figure of description.
As shown in figure 1, safe on-off of washing machine provided by the invention include pedestal box, be fixedly installed on it is upper in pedestal box
Reed 51 and lower reed 52 and argue for the sake of arguing 30 and the swing rod 40 being connected respectively with upper reed plate 51, lower reed 52.
As shown in figure 3, pedestal box includes upper lid 10 and pedestal 20, the left end of upper lid 10 is provided with claw 11, and bottom surface is provided with two
Parallel raised line 12, upper reed plate 51 and lower reed 52 are each attached to the right side of lid 10, and the left side of pedestal box is higher by shape upwards
Into reed spring chamber 13, the right side of reed spring chamber 13 is provided with contact adjusting screw 14.
As shown in figure 4, the right side of reed spring chamber 13 is connected by an inclined plane with the bottom surface of upper lid 10, set in inclined plane
There is contact adjusting screw hole, contact adjusting screw 14 is arranged in the adjusting screw hole of contact.Contact adjusting screw 14 is arranged on
At the contact of upper reed plate 51 and lower reed 52, it is ensured that debugging effect and precision.
As shown in figure 5, pedestal 20 is provided with through hole 21, claw 11 is installed on pedestal 20 through through hole 21, and raised line 12 blocks
It is connected on the relative two sides in the inside of pedestal 20.Upper lid 10 and pedestal 20 are fixed by clamping, and are easily installed, are not easy corrosion, make
Use long lifespan.
As depicted in figs. 1 and 2,30, swing rod 40 of arguing for the sake of arguing is rotatably arranged on pedestal 20 by axle 31 of arguing for the sake of arguing, pendulum shaft 41 respectively
On, and argue for the sake of arguing 30 and swing rod 40 be respectively engaged with through through hole 21 on upper reed plate 51 and lower reed 52, argue for the sake of arguing 30 axle 31 of arguing for the sake of arguing
Torsion spring 32 is provided with, the both ends of torsion spring 32, which are separately fixed at, is argued for the sake of arguing on 30 and pedestal 20, and pressure is provided between swing rod 40 and pedestal 20
Spring 42.Torsion spring 32 and stage clip 42 are beneficial to argue for the sake of arguing the return of 30 and swing rod 40.
Pedestal 20, argue for the sake of arguing 30, swing rod 40 and contact adjusting screw 14 uses plastic material.
Argue for the sake of arguing 30 the inner be provided with argue for the sake of arguing arm 34 and be arranged on arm 34 of arguing for the sake of arguing free end dop 35, arm 34 of arguing for the sake of arguing is by lifting
The extension of bar axle 31 is formed, dop 35 and in cylinder, and is provided with the chute parallel with central shaft, the clamping of upper reed plate 51 is simultaneously slided
It is arranged in chute.It can so ensure that upper reed plate 51, without departing from chute, adds structural stability while movement.
As shown in figure 8, swing rod 40 is provided with swing rod arm 42 and is arranged on the pressure head 43 of the free end of swing rod arm 42, swing rod arm 42
Extended by pendulum shaft 41 and formed, pressure head 43 is cylindrical, and its cylindrical side is bonded with the upper surface of lower reed 52.
Pendulum shaft 41 is arranged on the upper end of swing rod 40, and the side of pendulum shaft 41 is provided with two vertical limiting plates 44, and two is spacing
Spring fixed column 45 is provided between plate 44, one end of stage clip 42 is fixed on spring fixed column 45.
As shown in figure 3, the right side bottom surface of upper lid 10 is provided with card stake 15.
As shown in Fig. 5, Fig. 6 and Fig. 7, the side of card stake 15 is provided with vertical projection 151, and opposite side is provided with semicircular bayonet socket
152, pedestal 20 is provided with the neck 22 being adapted to vertical projection 151, the screw pole 23 with the shape adaptation of bayonet socket 152.Upper lid 10,
Upper reed plate 51, card stake 15, lower reed 52 and pedestal 20 are fixed successively from top to bottom.Such structure not only ensures upper lid 10 and base
Seat 20 is fixed by screw, and has good locating effect, is increased the fastness close to the region of screw pole 23, is avoided
Because stress concentration bad student ruptures.
Position limiting pile 16 is additionally provided with the bottom surface of upper lid 10, pedestal 20 is provided with spacing stake holes 24, and spacing stake holes 24 is arranged on
The side of screw pole 23, and spacing stake holes 24 is in circular arc towards the side of screw pole 23, position limiting pile 16 is inserted into spacing stake holes
In 24.Position limiting pile 16 and spacing stake holes 24 also enhance locating effect and Anti-dislocation effect.
The bottom of pedestal 20 is provided with two pairs of extension boards 25, and each pair extension board 25 is oppositely arranged, argue for the sake of arguing 30 and swing rod 40 distinguish
It is arranged between two pairs of extension boards 25.
The operation principle of the present invention is as follows：
After power on, according to program control instruction, arguing for the sake of arguing 30 is lifted up, and dop 34 pushes upper reed plate 51, with lower spring
The contact of piece 52, washing machine start running；When in operation process washing machine this be opened after, 30 downslides of arguing for the sake of arguing, dop 34
Move up, contact disconnects, and washing machine shuts down；When producing shock in operation process, swing rod 40 is produced and rocked, makes under lower reed 52
Move, contact disconnects, and washing machine shuts down.
The present invention, pedestal box, argue for the sake of arguing, contact set screw, swing rod use plastic products, cost-effective, recyclable profit
High with rate, very environmentally friendly, assembly manipulation technique is simple, without forcing press on production and assembly line, is easily assembled, because pedestal box is
Clamped and formed by upper lid and pedestal, contact spacing only needs to adjust contact adjusting screw when changing, and is easy to debug, and can guarantee that steady
Fixed debugging quality.
The present invention is not limited to above-mentioned preferred forms, and anyone should learn that the knot made under the enlightenment of the present invention
Structure changes, and the technical schemes that are same or similar to the present invention, each falls within protection scope of the present invention.
Claims (7)
1. safe on-off of washing machine, including pedestal box, the upper reed plate that is fixedly installed in the pedestal box and lower reed and point
Be not connected with the upper reed plate, lower reed argue for the sake of arguing and swing rod, it is characterised in that：
The pedestal box includes upper lid and pedestal, and the left end of the upper lid is provided with claw, and bottom surface is provided with two parallel raised lines, described
Upper reed plate and the lower reed are each attached to the right side of the upper lid, and the left side of the pedestal box is higher by form reed bullet upwards
Chamber is jumped, the right side of the reed spring chamber is provided with contact adjusting screw；
The pedestal is provided with through hole, and the claw is installed on the pedestal through the through hole, and the raised line is connected to institute
State on the relative two sides of base interior；
It is described argue for the sake of arguing, the swing rod is rotatably arranged on the pedestal by axle of arguing for the sake of arguing, pendulum shaft respectively, and described argue for the sake of arguing and institute
State swing rod to be respectively engaged with the upper reed plate and the lower reed through the through hole, the axle of arguing for the sake of arguing argued for the sake of arguing, which is provided with, to be turned round
Spring, the both ends of the torsion spring be separately fixed at it is described argue for the sake of arguing with the pedestal, pressure is provided between the swing rod and the pedestal
Spring；
Described the inner argued for the sake of arguing be provided with argue for the sake of arguing arm and be arranged on the arm of arguing for the sake of arguing free end dop, the arm of arguing for the sake of arguing is by described
Axle of arguing for the sake of arguing extends to be formed, and the dop is provided with the chute parallel with central shaft, the upper reed plate clamping and cunning in cylinder
Dynamic to be arranged in the chute, the swing rod is provided with swing rod arm and is arranged on the pressure head of the free end of the swing rod arm, the pendulum
Lever arm is extended by the pendulum shaft and formed, and the pressure head is cylindrical, and its cylindrical side is bonded with the upper surface of the lower reed；
The pedestal, argue for the sake of arguing, swing rod and the contact adjusting screw use plastic material.
2. safe on-off of washing machine as claimed in claim 1, it is characterised in that the right side bottom surface of the upper lid is provided with card
Stake, upper lid, upper reed plate, card stake, lower reed and the pedestal are fixed successively from top to bottom.
3. safe on-off of washing machine as claimed in claim 2, it is characterised in that the side of the card stake is provided with vertical projection,
Opposite side is provided with semicircular bayonet socket, and the pedestal is provided with the neck being adapted to the vertical projection and the bayonet shape
The screw pole of adaptation.
4. safe on-off of washing machine as claimed in claim 2, it is characterised in that be additionally provided with the bottom surface of the upper lid spacing
Stake, the pedestal are provided with spacing stake holes, and the spacing stake holes is arranged on the side of the screw pole, and the spacing stake holes court
It is in circular arc to the side of the screw pole, the position limiting pile is inserted into the spacing stake holes.
5. safe on-off of washing machine as claimed in claim 1, it is characterised in that incline by one on the right side of the reed spring chamber
Inclined-plane connects with the bottom surface of the upper lid, and the inclined plane is provided with contact adjusting screw hole, and the contact adjusting screw is set
In the contact adjusting screw hole.
6. safe on-off of washing machine as claimed in claim 1, it is characterised in that the bottom of the pedestal is provided with two pairs of extensions
Plate, extension board described in each pair are oppositely arranged, described to argue for the sake of arguing and the swing rod is separately positioned between two pairs of extension boards.
7. safe on-off of washing machine as claimed in claim 1, it is characterised in that the pendulum shaft is arranged on the upper of the swing rod
End, the side of the pendulum shaft is provided with two vertical limiting plates, spring fixed column, the stage clip is provided between two limiting plates
One end be fixed on the spring fixed column.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610374747.2A CN105937139B (en) | 2016-05-26 | 2016-05-26 | Safe on-off of washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610374747.2A CN105937139B (en) | 2016-05-26 | 2016-05-26 | Safe on-off of washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105937139A CN105937139A (en) | 2016-09-14 |
| CN105937139B true CN105937139B (en) | 2018-03-20 |
Family
ID=57152214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610374747.2A Active CN105937139B (en) | 2016-05-26 | 2016-05-26 | Safe on-off of washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105937139B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110939340B (en) * | 2018-09-25 | 2023-04-21 | 伊利诺斯工具制品有限公司 | Door lock and control circuit thereof |
| CN111676643B (en) * | 2020-05-21 | 2023-04-07 | 海信冰箱有限公司 | Pulsator washing machine |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0663287A (en) * | 1992-08-25 | 1994-03-08 | Matsushita Electric Ind Co Ltd | Switch device for washing machine |
| JP2004057762A (en) * | 2002-07-26 | 2004-02-26 | Shinsei Denki Kk | Safety switch of washing machine |
| CN201084562Y (en) * | 2007-09-03 | 2008-07-09 | 宜兴市明圆塑料电器有限公司 | Washing machine safety switch |
| CN201966080U (en) * | 2011-03-16 | 2011-09-07 | 上海乐港电器有限公司 | Safety switch of washing machine |
| CN202013819U (en) * | 2011-04-15 | 2011-10-19 | 无锡少乾电器有限公司 | Safety switch for washing machine |
| CN202423030U (en) * | 2011-11-22 | 2012-09-05 | 浙江喜乐嘉电器有限公司 | Safety switch for automatic washing machine |
| CN204348536U (en) * | 2015-01-26 | 2015-05-20 | 常州锐力欧电子有限公司 | Safe on-off of washing machine |
| CN204589635U (en) * | 2015-04-30 | 2015-08-26 | 王雪民 | A kind of safe on-off of washing machine |
| CN204780328U (en) * | 2015-07-08 | 2015-11-18 | Tcl智能科技（合肥）有限公司 | Washing machine safety switch and washing machine |
| CN205711426U (en) * | 2016-05-26 | 2016-11-23 | 安徽意华电器有限公司 | Safe on-off of washing machine |
-
2016
- 2016-05-26 CN CN201610374747.2A patent/CN105937139B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN105937139A (en) | 2016-09-14 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Washing machine safety switch Granted publication date: 20180320 Pledgee: China Postal Savings Bank Co.,Ltd. Changfeng County Branch Pledgor: ANHUI YIHUA ELECTRIC APPLIANCE CO.,LTD. Registration number: Y2024980000133 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20180320 Pledgee: China Postal Savings Bank Co.,Ltd. Changfeng County Branch Pledgor: ANHUI YIHUA ELECTRIC APPLIANCE CO.,LTD. Registration number: Y2024980000133 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Washing machine safety switch Granted publication date: 20180320 Pledgee: China Postal Savings Bank Co.,Ltd. Changfeng County Branch Pledgor: ANHUI YIHUA ELECTRIC APPLIANCE CO.,LTD. Registration number: Y2024980002702 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |