CN1676738A - Dewatering machine - Google Patents
Dewatering machine Download PDFInfo
- Publication number
- CN1676738A CN1676738A CN 200510056087 CN200510056087A CN1676738A CN 1676738 A CN1676738 A CN 1676738A CN 200510056087 CN200510056087 CN 200510056087 CN 200510056087 A CN200510056087 A CN 200510056087A CN 1676738 A CN1676738 A CN 1676738A
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- China
- Prior art keywords
- enclosing cover
- locking component
- water extraction
- extraction machinery
- rotating shaft
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- Main Body Construction Of Washing Machines And Laundry Dryers (AREA)
- Centrifugal Separators (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
This invention provides a safe spin-dryer by reliably locking an outer lid in an inexpensive way and by enhancing the reliability of a lock mechanism. If a sliding member 47 is slid to a first prescribed position (X), a locking surface 53a of a locking member 53 moves below a rearward protruding part 40 formed on the outer lid 38, and the outer lid 38 is locked since the rotation of the rearward protruding part 40 is restricted by in a direction indicated by an arrow A the locking surface 53a. An abutting surface 54a of a pressing member 54 abuts on an end part 57b of a lower switch lever and presses the end part 57b upward, and a motor 32 is made to be conductive since a contact part 56a of an upper switch lever makes contact with a contact part 57a of the lower switch lever. A brake is released since an inverted L-shaped part 45b connected to a brake mechanism 42 is locked on the rearward protruding part, and a basket 31 for spin-drying is made to be rotatable.
Description
Technical field
The present invention relates to a kind of Water Extraction Machinery that is provided with the cover locking mechanism.
Background technology
In existing Water Extraction Machinery, the top of dehydration basket is provided with enclosing cover, and it opens and closes on/off operation and brake operating generation interlock with electric power switch; When enclosing cover is opened, be cut off with the power supply of the joining motor of dehydration basket, the dehydration basket is stopped the rotation.But even enclosing cover is opened, the dehydration basket also can continue rotation a period of time with inertia.In its rotary course,, just may make hand or finger injuries if the user puts in hand or finger in the dehydration basket because of carelessness.In order to address this problem, the someone has proposed to be provided with in Water Extraction Machinery with the scheme of the locking mechanism of enclosing cover locking (example wherein can with reference to Japanese patent gazette special public clear 59-13239 number).
Locking mechanism in a kind of existing Water Extraction Machinery that locking mechanism is housed has been shown among Fig. 4, below its formation has been described.Wherein, the top mounting of body 1 bucket assembly 2, is provided with steel ladle 4 in the bucket assembly 2, and dehydration basket 3 is housed in the steel ladle 4.In addition, what the front upper place of steel ladle 4 was provided with hollow form heaves part 5, this is heaved and is provided with operation knee 8 in the part 5, and the lock hook 7 that operation knee 8 is used for will being located at dehydration basket 3 rotary courses the summary L word shape on the enclosing cover 6 hooks, thereby enclosing cover 6 can not be opened.Operation knee 8 is installed on the operating axis 9, and have can with the claw that slightly is the font of falling L 10 that hooks mutually of chucking projection 7.In addition, operation knee 8 also links with hook stick 12, and plug-in mounting control line 11 in the hook stick 12, and control line 11 connects mutually with the rotation testing agency (not shown) of the motor of Water Extraction Machinery bottom again.Insert in the connecting pore 13 that is located on the operation knee 8 upper part 14 of hook stick 12, and be loose connection state.The bottom of hook stick 12 is provided with the coupling component 15 that connects with control line 11, is mid portion 16 between upper part 14 and the coupling component 15, on this mid portion 16 the water-stop mode is equipped with the fixed part 18 of telescoping tube type seal 17.The bottom of telescoping tube type seal 17 is installed on the bottom surface of heaving part 5 by the seal installed part 28 that is hollow form, center and is provided with the through hole that passes for control line 11.Have the protuberance that always protrudes into the back side of heaving part 5 on the installed part 28, be provided with threaded portion 19 around this protuberance.By threaded portion 19 is tightened on the threaded portion 20 that is located on the sleeve pipe fixture 23, installation tool 28 is fixed.Have upper end fixed part 22 on the sleeve pipe fixture 23, this upper end fixed part 22 is inserted into the upper end of control line 11 sleeve pipe 21 on every side with loose mosaic mode.
Steel ladle 4 is provided with the bung 24 that covers its upper surface, and bung 24 is provided with the input port 25 that is used to drop into clothing.Steel ladle 4 is provided with steel ladle 4 and the insulated cover 26 that part 5 is separated of heaving of operating knee 8 is housed.In addition, the upper surface of steel ladle 4 is provided with the through hole 27 that the lock hook 7 for enclosing cover 6 passes.
Below the operational circumstances in the Water Extraction Machinery with above-mentioned formation is described.In dehydration, and be coupled with tensile force f on the control line 11 that the rotation testing agency (not shown) of motor is connected, thereby with enclosing cover 6 lockings.When dehydration finished, control line 11 was released.At this moment, because action bars 8 always is applied in the strength of the arrow A direction in Fig. 4, the state that hooks between the claw 10 of enclosing cover 6 and action bars 8 will be disengaged, and the lock hook 7 on the enclosing cover 6 freely passes in and out in the through hole on insulated cover 26 27, that is becomes the latch-release state.
But in so existing Water Extraction Machinery, for enclosing cover 6 is locked, the rotation testing agency that motor need be set reaches the drive unit that control line 11 is applied with pulling force, so manufacturing cost will significantly improve.In addition, in motor rotation testing agency and the drive unit that applies pulling force on to control line 11 break down etc. under the occasion, enclosing cover 6 can not lock, thereby cause danger situation easily.
Summary of the invention
The present invention is intended to solve the above-mentioned problems in the prior art, and its purpose is to provide a kind of locking mechanism and very high Water Extraction Machinery of security performance that just can reliably enclosing cover be locked, have high reliability by low cost method.
To achieve these goals, be provided with in the Water Extraction Machinery of the present invention: body; The dehydration basket that be located at described internal body, supplies dehydrated thing to pack into; Drive described dehydration basket motor rotating; The rear portion is provided with rotating shaft and is used to make the enclosing cover of realizing opening/closing with the opening portion of described dehydration basket body vis-a-vis; With the locking component that described enclosing cover is locked under the closed condition, wherein, the rearward end of described enclosing cover is provided with the rear protuberance that rearward protrudes; The structure of described locking component is, moves to the below of described rear protuberance by making the lock part that forms one with it, and the motion of described rear protuberance is limited, and described enclosing cover is locked under the closed condition.
Like this, in locking during enclosing cover, the drive unit that need not that the rotation testing agency of motor is set and be used for control line is applied pulling force just can be realized a kind ofly can locking enclosing cover and the very high locking mechanism of reliability reliably by low cost method.
The technique effect that the present invention produces is as follows.Need not in the Water Extraction Machinery of the present invention to be provided for to realize the parts such as drive unit that lock just can lock enclosing cover reliably by low cost method, and the locking mechanism with high reliability.Therefore, not only security can be improved, but also manufacturing cost can be reduced.
Below technical scheme of the present invention is summarized as follows.Comprise in the Water Extraction Machinery in the present invention's the 1st scheme: body; The dehydration basket that be located at described internal body, supplies dehydrated thing to pack into; Drive described dehydration basket motor rotating; The rear portion is provided with rotating shaft and is used to make the enclosing cover of realizing opening/closing with the opening portion of described dehydration basket body vis-a-vis; With the locking component that described enclosing cover is locked under the closed condition, wherein, the rearward end of described enclosing cover is provided with the rear protuberance that rearward protrudes; The structure of described locking component is, moves to the below of described rear protuberance by making the lock part that forms one with it, and the motion of described rear protuberance is limited, and described enclosing cover is locked under the closed condition.Like this, need not to be provided for to realize the parts such as drive unit that lock just can lock enclosing cover reliably by low cost method, and the locking mechanism with high reliability.Therefore, not only security can be improved, but also manufacturing cost can be reduced.
The 2nd scheme is, also is provided with to be used for on-off switch that the "on" position of motor is controlled in the Water Extraction Machinery of above-mentioned the 1st scheme; Described locking component be provided with constitute with it one, make described on-off switch enter the urging portion of closure state by pushing tow action, the lock part that constitutes one with described locking component move to enclosing cover the rear protuberance below, the motion of described rear protuberance limited in, described urging portion makes described on-off switch be in closure state by the pushing tow action.Like this, before opening enclosing cover, just can cut off power supply reliably, security is improved by low cost method to motor.
The 3rd scheme is, the above-mentioned the 1st or the Water Extraction Machinery of the 2nd scheme in, also comprise: cover the rear protuberance that is located at outer postoperculum and the panel component of locking component; Be arranged on the described panel component and can carry out the slide unit of slide from its outside, described locking component carries out interlock by the slide with described slide unit and is moved.Like this, the user just places enclosing cover under lock-out state or the latch-release state at an easy rate by the operation slide unit.
The 4th scheme is, in the Water Extraction Machinery of any scheme, described locking component is provided with rotating shaft in the above-mentioned the 1st～the 3rd, and described locking component is that the center rotates with described rotating shaft.Like this, just can be easy to and Lock Part is shifted.
The 5th scheme is, in the Water Extraction Machinery of above-mentioned the 3rd scheme, locking component is provided with rotating shaft, and described locking component is that the center rotates with described rotating shaft; Simultaneously, the lower end of described slide unit be provided be the word of falling U shape, through the word of the falling U shape part of part excision, the part of described locking component is provided with and is attached to the coupling component of the described word of falling U shape in partly.Like this, by simple and reliable method Lock Part successfully is moved.
Below, come some embodiments of the invention are elaborated with reference to accompanying drawing.In addition, it is pointed out that such embodiment does not have the effect that limits the scope of the invention.
Description of drawings
Fig. 1 is the side cross-sectional, view of the Water Extraction Machinery in the embodiment of the invention 1,
Local amplification oblique drawing when Fig. 2 is in the lock state for the enclosing cover of this Water Extraction Machinery,
Local amplification oblique drawing when Fig. 3 is in the latch-release state for the enclosing cover of this Water Extraction Machinery,
Fig. 4 is (part) side cross-sectional, view of the primary structure in the existing Water Extraction Machinery of expression.
In the above-mentioned view, 29 is body, and 31 are the dehydration basket, and 32 is motor, and 35 is opening portion, and 38 is enclosing cover, and 39a is pivot (rotating shaft), and 40 is the rear protuberance, and 53 is Lock Part (locking component), and 53a is lock face (lock part).
The specific embodiment
(embodiment 1)
Fig. 1 is the side cross-sectional, view of the Water Extraction Machinery in the embodiment of the invention 1.As shown in fig. 1, the inside of the body 29 of Water Extraction Machinery is provided with steel ladle 30, is provided with dehydration basket 31 in this steel ladle 30, and simultaneously, the bottom of body 29 is provided with and drives dehydration basket 31 motor rotating 32, and this motor 32 carries out resiliency supported by elastic bearing mechanism 33.Cover 34 is housed on the upper surface of steel ladle 30, and cover 34 constitutes the part (summit portion) of body 29, and its approximate centre portion is provided with the opening portion 35 that faces, is used to drop into/take out dehydrated thing with basket 31 inside of dewatering mutually.
The upper back of body 29 is equipped with panel platform 36, and is provided with the panel component 37 that is used to cover this panel platform 36.The place ahead of panel component 37 is provided with enclosing cover 38, and the rear end of enclosing cover 38 forms pivot section 39 and rear protuberance 40.In the inside of panel component 37, the upper surface of panel platform 36 is provided with pivot suspension part 41, and this pivot suspension part 41 is used for supporting the pivot 39a that is located at pivot section 39, enables to rotate along arrow A direction and the direction opposite with arrow A.The front portion of enclosing cover 38 is provided with enclosing cover handle 38a, but and enclosing cover 38 freely openable ground be that the center covers cover 34 with pivot 39a.
The top of motor 32 is provided with arrestment mechanism 42.Comprise in the arrestment mechanism 42: the rotating shaft 32a brake drum 43 last, that rotate integratedly with it that is fixed on motor 32; Have the brake block (not shown), make brake block and brake drum 43 that thereby the brake lever 44 that sliding-contact produces brake force take place; The movable member 44a that connects mutually and brake lever 44 is subjected to displacement with this brake lever 44; And the brake block of brake lever 44 is applied with elastic force makes it to move to the locational energizing spring (not shown) that can sliding-contacts take place with brake drum 43, produce brake force.One end of movable member 44a and control line 45 links, and the other end of control line 45 and control line installing plate 45a link.The upper end of control line installing plate 45a is provided with the shape of the falling L part 45b that general curved becomes L word shape, and the rear protuberance 40 that this shape of falling L part 45b is configured to be formed on the enclosing cover 38 hooks (tension).
In this formation, when enclosing cover 38 is under the closed condition, because rear protuberance 40 roughly becomes level, the part 45b that roughly is the word of falling L on the control line installing plate 45a is by 40 tensions of rear protuberance.At this moment, the brake block of control line 45 on movable member 44a pulling brake lever 44, head on (this brake block is applied make itself and the brake drum 43 sliding-contacts take place and produce brake force) spring applied force amount, brake block is pulled to the direction that is separated with brake drum 43, make that the brake block of brake lever 44 separates with brake drum 43, brake force is removed, move to the position that brake force is not had an effect.On the other hand, when enclosing cover 38 was opened, rear protuberance 40 rotated along the arrow A direction, and the part 45b that roughly is the word of falling L on the control line installing plate 45a promptly is disengaged by the state of rear protuberance 40 tensions.Therefore, the brake block of brake lever 44 will move to brake drum 43 application position that sliding-contact takes place, produce brake force under the effect of spring applied force amount.
Local enlarged diagram when Fig. 2 is in the lock state for the enclosing cover 38 of the Water Extraction Machinery in the embodiment of the invention 1, Fig. 3 is in local enlarged diagram under the latch-release state for the enclosing cover 38 of the Water Extraction Machinery in the embodiment of the invention 1.
In Fig. 1, Fig. 2 and Fig. 3, panel component 37 is provided with and can reaches the slide unit 47 that the direction opposite with arrow B slided along the arrow B direction, and slide unit 47 is located on the outer surface of panel component 37, and its top is provided with slide part 47a.The bottom that is in the inside of panel component 37 in the slide unit 47 be provided be the word of falling U shape, through the reverse U-shaped section 47b of part excision.
On the panel platform 36 of panel component 37 inside, be provided with the 1st supporting protuberance 48 and the 2nd supporting protuberance 49, be respectively equipped with the 1st supporting recess 48a and the 2nd supporting recess 49a on their head portion.The 1st supporting recess 48a and the 2nd supporting recess 49a are supporting the 1st axostylus axostyle 50a and the 2nd axostylus axostyle 50b respectively, and they can be rotated.The 1st an axostylus axostyle 50a and the 2nd an axostylus axostyle 50b end separately are arranged to one with the 1st arm 51a and the 2nd arm 51b respectively, and the leading section of the 1st arm 51a and the 2nd arm 51b interconnects by steady pin 52.Steady pin 52 embeds among the reverse U-shaped section 47b of the lower end that is located at slide unit 47 loosely, when slide unit 47 during in the enterprising line slip operation of arrow B direction and the direction opposite with arrow B, steady pin 52 can be that pivot is along arrow C direction and the direction rotation opposite with arrow C with the central shaft of the 1st axostylus axostyle 50a and the 2nd axostylus axostyle 50b.Distolateral another the distolateral pressing component 54 that is provided with that is provided with Lock Part 53, the 2 axostylus axostyle 50b of another of the 1st axostylus axostyle 50a.Along with the rotation of steady pin 52, Lock Part 53 and pressing component 54 reach the direction opposite with arrow C along the arrow C direction with the 1st axostylus axostyle 50a and the 2nd axostylus axostyle 50b respectively with being integral and rotate.
In addition, the inside of panel component 37 is provided with the on-off switch 55 that the "on" position of motor 32 is controlled.Be provided with switch lever 56 in the on-off switch 55 and the following switch lever 57 of can do to be shifted (distortion), be respectively equipped with switch lever contact portion 56a near the front end separately and reach switch lever contact portion 57a down.As shown in Figure 3, have predetermined gap between last switch lever contact portion 56a and the following switch lever contact portion 57a under nature (no pressed state), on-off switch 55 is in open-circuit condition, the motor no power.On the other hand, when the following switch lever fore-end 57b of switch lever 57 is as shown in Figure 2 by jack-up from bottom to top instantly, last switch lever contact portion 56a and following switch lever contact portion 57a come in contact, and on-off switch 55 is in closed circuit state, just can switch on to motor 32.
In addition, Lock Part 53 is provided with apart from pivot has the distance of regulation and the lock face 53a that protrudes than other parts, also is provided with on the pressing component 54 apart from pivot to have the distance of regulation and the pushing tow face 54a that protrudes than other parts.
In this formation, when making slide unit 47 when the arrow B direction slides into the 1st assigned position (X) as shown in Figure 2, Lock Part 53 rotates towards the arrow C direction, the lock face 53a that is arranged on the Lock Part 53 will forward near the lower surface of the rear protuberance 40 that is formed on the enclosing cover 38, and be parked on this position.At this moment, even want to open enclosing cover 38, but because lock face 53a is in the below of rear protuberance 40, so rear protuberance 40 will be carried out restriction towards the rotation of arrow A direction, enclosing cover 38 promptly is in opens state that is the lock-out state that is restricted.Meanwhile, the pushing tow face 54a of pressing component 54 pushes up down on the switch lever leading section 57b, with this time switch lever leading section 57b jack-up from bottom to top.Like this, last switch lever contact portion 56a and following switch lever contact portion 57a will become the state that comes in contact mutually, on-off switch 55 closures, thus motor 32 is powered.In addition, because the part 45b that slightly is the word of falling L on the control line installing plate 45a is in by the state of rear protuberance 40 tensions, the brake block of brake lever 44 separates with brake drum 43, has moved on on the non-braking position that brake force is removed, and dehydration basket 31 just is in the state that can rotate freely.
On the other hand, when slide unit 47 slides into the 2nd assigned position (Y) along the direction opposite with arrow B as shown in Figure 3, Lock Part 53 is to the direction rotation opposite with arrow C, the lock face 53a of Lock Part 53 moves while rotating, the position of the below of the rear protuberance 40 from enclosing cover 38 is removed, and stops operating then.At this moment, because rear protuberance 40 no longer is restricted towards arrow A direction rotation, enclosing cover 38 is in the state that the state that can freely open that is locking are disengaged.Meanwhile, the pushing tow face 54a of pressing component 54 no longer withstands down switch lever leading section 57b, will be in the state of separation between last switch lever contact portion 56a and the following switch lever contact portion 57a, and on-off switch 55 is open-circuit condition, to motor 32 also no longer energising.In addition, the part 45b that slightly is the word of falling L on the control line installing plate 45a also is disengaged by the state of rear protuberance 40 tensions, thereby the brake block of brake lever 44 is moved to brake drum 43 generation sliding-contacts in the elastic force effect that spring applies and produces on the application position of brake force, thereby the rotation of dehydration basket 31 is added braking action.
The cover 34 of enclosing cover 38 belows is provided with the inner cap 58 that covers opening portion 35.The rearward end of inner cap 58 is provided with the inner cap rotating shaft 59 of horizontal protrusion, this inner cap rotating shaft 59 is supported in the pivot suspension mode in the inner cap rotating shaft supporting part 60 in the rear portion that hollowly is located at cover 34, and can rotate along arrow D and the direction opposite with arrow D.The upper surface of inner cap 58 is provided with the recess 61 of depression, and is formed with inner cap handle part 62, and this inner cap handle part 62 roughly is same plane with the upper surface of inner cap 58, and covers the part of the place ahead one side of recess 61.Catch this inner cap handle part 62 and (rear) pull-up upward with hand, just inner cap 58 can be opened.
The following describes the operational circumstances in the above-mentioned formation.At first, the user is in enclosing cover 38 and the inner cap 58 of opening Water Extraction Machinery under the state of the 2nd assigned position (Y) at slide unit 47, by opening portion 35 dehydrated thing of input in dehydration basket 31.Afterwards, close inner cap 58, close enclosing cover 38 again, shift slide unit 47 onto the 1st assigned position (X) along the arrow B direction.Like this, enclosing cover 38 promptly is in the lock state, on-off switch 55 closures, and motor 32 is in the state that can switch on.In addition, the brake force of arrestment mechanism 42 also is disengaged, and dehydration basket 31 is in the state that can rotate freely.Under such state, the user places closure state with the dehydration starting switch that does not illustrate among the figure, and motor 32 will be powered, and dehydration basket 31 begins to carry out the dehydrating operations with the rotating speed rotation stipulated time of regulation.Thereafter, through behind the official hour, the power supply of motor 32 is cut off, dehydration basket 31 will stop operating after the inertia rotation.Under such state, the user pushes slide unit 47 to the direction opposite with arrow B again, opens enclosing cover 38 and inner cap 58, takes out dehydrated thing from dehydration basket 31, and whole dewatering operation course also comes to an end.
In the superincumbent dewatering operation course that is under dehydration basket 31 states that are rotated with the regulation rotating speed, because the lock face 53a of Lock Part 53 limits the rotation of rear protuberance 40, therefore enclosing cover 38 is locked, even if want with its upward pull-up do not open yet.Therefore, carry out in the process at dehydrating operations, if the user wants to open enclosing cover 38 for certain reason (as increasing dehydrated thing or taking out the dehydrated thing of part midway), at first to catch the slide part 47a of slide unit 47 to shift this slide unit 47 onto the 2nd assigned position (Y) along the direction opposite with arrow B.Like this, the lock-out state of enclosing cover 38 promptly is disengaged, and on-off switch 55 is in open-circuit condition, and the energising of motor 32 also is cut off, and dehydration basket 31 becomes the state of inertia rotation.In addition, because user's process need regular hour (vary with each individual, generally need about 1 second) of opening enclosing cover 38, and to moving on to the enclosing cover handle part 38a of enclosing cover 38 in the place ahead from the slide part 47a at rear after, hand just open enclosing cover 38.After opening enclosing cover 38, arrestment mechanism 42 will produce brake force, and the rotation status of dehydration basket 31 is added braking.
As for the opportunity that applies braking, owing to be to be under the inertia rotation status and the hand of operating moves to the enclosing cover handle part 38a of enclosing cover 38 in the place ahead after the required time from the slide part 47a at rear at dehydration basket 31, therefore, be to add braking after the inertia force of inertia rotation in dehydration basket 31 has descended to a certain degree.Thereafter, user's hand moves on on the inner cap handle part 62 of inner cap 58 from the enclosing cover handle part 38a of enclosing cover 38, again to the back upper place pull-up, inner cap 58 is opened.Because user's the hand inner cap handle part 62 that moves to the inner cap 58 in the place ahead from the enclosing cover handle part 38a of the enclosing cover 38 that moves to the rear also needed the regular hour (this time also varied with each individual this moment, be roughly about 1 second), therefore, when opening inner cap, dehydration basket 31 has been in the state that stops fully, perhaps, even, also be to be in to guarantee the very low regulation rotating speed of security or lower rotating speed also in rotation.Therefore, the present invention can provide a kind of user its hand or finger can not twine in the dehydration basket 31 or dehydrated thing that is into rotating, the very high Water Extraction Machinery of security when taking out dehydrated thing.
Therefore, adopt above-mentioned formation, need not to be provided for the devices such as drive unit that cover lock is fixed, only adopt above-mentioned cheap method, just can reliably enclosing cover 38 be locked, and, in dehydration, open under the occasion of enclosing cover 38, also can guarantee security.
In addition, in present embodiment 1, though the pushing tow face 54a of the lock face 53a of Lock Part 53 and pressing component 54 is along with the slide of slide unit 47 rotates, but also can adopt other mode, as: along with the slide of slide unit 47, the lock face 53a of Lock Part 53 slides, make the lock face 53a of Lock Part 53 enter into the below of the rear protuberance 40 that is located on the enclosing cover 38 and rest on this position, simultaneously, the pushing tow face 54a of pressing component 54 also slides, and makes on-off switch 55 be in closed circuit state.Adopt this structure, obviously, also can reach same effect.
In addition, another kind of mode as the slide of slide unit 47, also can between slide part 47a and reverse U-shaped section 47b, rotating bearing component be set, be rotated operation, finish switching between lock-out state and the latch-release state by such rotary manipulation.Obviously, also can reach same effect.
In addition, the part that is equivalent on the 1st arm 51a, the 2nd arm 51b and the steady pin 52 is directly stretched out from panel component 37, such part that is equivalent to the 1st arm 51a, the 2nd arm 51b and steady pin 52 is directly operated, between lock-out state and latch-release state, switch.Obviously, so also can reach equal effect.
In sum, the Water Extraction Machinery among the present invention can be fixed with cover lock reliably by low cost method, and can improve security, therefore can decide the Water Extraction Machinery of mechanism and have dehydrating function and have the washing machine etc. that cover lock is decided mechanism as having cover lock.
Claims (5)
1. Water Extraction Machinery is characterized in that comprising:
Body;
The dehydration basket that be located at described internal body, supplies dehydrated thing to pack into;
Drive described dehydration basket motor rotating;
The rear portion is provided with rotating shaft and is used to make the enclosing cover of realizing opening/closing with the opening portion of described dehydration basket body vis-a-vis; With
Described enclosing cover is locked in locking component under the closed condition,
Wherein, the rearward end of described enclosing cover is provided with the rear protuberance that rearward protrudes;
The structure of described locking component is, moves to the below of described rear protuberance by making the lock part that forms one with it, and the motion of described rear protuberance is limited, and described enclosing cover is locked under the closed condition.
2. Water Extraction Machinery as claimed in claim 1, its feature also are also to be provided with and are used for on-off switch that the "on" position of motor is controlled,
Described locking component be provided with constitute with it one, make described on-off switch enter the urging portion of closure state by pushing tow action, the lock part that constitutes one with described locking component move to enclosing cover the rear protuberance below, the motion of described rear protuberance limited in, described urging portion makes described on-off switch be in closure state by the pushing tow action.
3. the Water Extraction Machinery described in claim 1 or 2 is characterized in that also comprising:
Cover the rear protuberance that is located at outer postoperculum and the panel component of locking component; With
Be arranged on the described panel component and can carry out the slide unit of slide from its outside,
Described locking component carries out interlock by the slide with described slide unit and is moved.
4. the Water Extraction Machinery described in each of claim 1～3, it is characterized in that following structure: described locking component is provided with rotating shaft, and described locking component is that the center rotates with described rotating shaft.
5. Water Extraction Machinery as claimed in claim 3, it is characterized in that: locking component is provided with rotating shaft, and described locking component is that the center rotates with described rotating shaft; Simultaneously, the lower end of described slide unit be provided be the word of falling U shape, through the word of the falling U shape part of part excision, the part of described locking component is provided with and is attached to the coupling component of the described word of falling U shape in partly.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004103779A JP4403863B2 (en) | 2004-03-31 | 2004-03-31 | Dehydrator |
| JP2004103779 | 2004-03-31 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1676738A true CN1676738A (en) | 2005-10-05 |
| CN100436698C CN100436698C (en) | 2008-11-26 |
Family
ID=35049461
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520004522 Expired - Fee Related CN2835310Y (en) | 2004-03-31 | 2005-03-23 | Dewatering machine |
| CNB2005100560875A Expired - Fee Related CN100436698C (en) | 2004-03-31 | 2005-03-23 | Dewatering machine |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520004522 Expired - Fee Related CN2835310Y (en) | 2004-03-31 | 2005-03-23 | Dewatering machine |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP4403863B2 (en) |
| CN (2) | CN2835310Y (en) |
| SA (1) | SA05260032B1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106319883B (en) * | 2015-06-30 | 2020-04-03 | 青岛海尔洗衣机有限公司 | Washing machine with rotary cover lock |
| CN107287855A (en) * | 2017-08-17 | 2017-10-24 | 宋海强 | A kind of Intelligent shoe dries machine |
| CN108239854B (en) * | 2018-03-02 | 2023-12-29 | 厦门大学嘉庚学院 | Pulling force type body-building washing machine and use method thereof |
| CN110962709B (en) * | 2018-10-01 | 2022-10-11 | 明门瑞士股份有限公司 | Automobile safety seat and side impact protection mechanism thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100444954B1 (en) * | 2001-12-24 | 2004-08-21 | 삼성전자주식회사 | Door lock of drum Washing machine with door-locking apparatus |
-
2004
- 2004-03-31 JP JP2004103779A patent/JP4403863B2/en not_active Expired - Fee Related
-
2005
- 2005-03-01 SA SA5260032A patent/SA05260032B1/en unknown
- 2005-03-23 CN CN 200520004522 patent/CN2835310Y/en not_active Expired - Fee Related
- 2005-03-23 CN CNB2005100560875A patent/CN100436698C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005287615A (en) | 2005-10-20 |
| CN100436698C (en) | 2008-11-26 |
| CN2835310Y (en) | 2006-11-08 |
| JP4403863B2 (en) | 2010-01-27 |
| SA05260032B1 (en) | 2009-11-10 |
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