Summary of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, provides dishwashing machine dispenser control structure and wash
Bowl machine, which solve existing dishwashing machine dispenser control structures in the presence of structure is complicated, volume is big, at high cost, performance reliability is low
The technical issues of.
In order to achieve the above objectives, the technical solution adopted by the present invention is that: dishwashing machine dispenser control structure, including for controlling
The lid of distributor discharge outlet processed switch and for driving the lid is mobile to be covered on the discharge outlet or from the row
Put the control assembly that mouth is removed, the control assembly include elastic telescopic component, guide member, first fixed structure and length by
The memory wire that temperature controls to adjust, the both ends of the lid are stretched with one end of the memory wire, the elasticity respectively
One end of contracting component connects, the middle section of the memory wire be set around on the guide member and its other end with it is described
First fixed structure connection.
Preferably, the temperature of the memory wire is adjusted by electric current drive control.
Preferably, the elastic extension structure includes the first elastic component and the second fixed structure, first elastic component
Both ends are connected on the lid and second fixed structure.
Preferably, first elastic component is spring, and both ends are distinguished the hook connection lid and described second and fixed
Structure.
As a specific embodiment of guide member set-up mode, the guide member includes at least one described dynamic cunning
Wheel and/or at least one fixed pulley.
Preferably, the guide member is leading block group comprising a fixed pulley and a movable pulley.
As another specific embodiment of guide member set-up mode, the guide member is the guiding with guide groove
Block.
Preferably, the control assembly further includes the second elastic component, and the memory wire passes through second elastic component
It is connected on the first fixed structure.
Dishwashing machine dispenser control structure provided by the invention, by the both ends in lid be separately connected memory wire and
Elastic telescopic component, and guide member is arranged in side where memory wire, in this way, utilizing the controllable of memory wire length
The tensioning guiding role of modulability, the elastic extension of elastic telescopic component and guide member, so that lid both can be towards memory
Side where wire, which carries out movement, to be moved towards side where elastic telescopic component, so that lid is in memory metal
Not only removable hood realizes lid together in that can remove on discharge outlet but also from discharge outlet under the driving of silk and elastic telescopic component
Closure and opening, and then realize distributor to the automatic distribution function of detergent in it.Dishwashing machine dispenser provided by the invention
Control structure, the main control by memory wire realize the automatic distribution function of distributor, overall structure simply,
Be easily achieved, be small in size, is at low cost, performance reliability it is high, for dishwashing machine dispenser control structure development provide it is a kind of new
Solution.
Further, the present invention also provides dish-washing machines comprising for distributing the distributor of detergent, the distributor
It is equipped with the discharge outlet discharged outward for detergent, the discharge outlet is opened using above-mentioned dishwashing machine dispenser control structure control
It closes.
Preferably, it is additionally provided with adding mouth from detergent to the distributor and lid for adding on the distributor and closes peace
Loaded on the sealing cover at the adding mouth, and the discharge outlet is set to the bottom of distributor, and the adding mouth is set to distributor
Top.
Dish-washing machine provided by the invention carries out control detergent due to using above-mentioned dishwashing machine dispenser control structure
Automatic distribution reduce the cost of dish-washing machine to simplify the structure of dish-washing machine, and improve the reliable performance of dish-washing machine
Property, and then improve the synthesized competitiveness of dish-washing machine.
Specific embodiment
In order to make the objectives, technical solutions, and advantages of the present invention clearer, with reference to the accompanying drawings and embodiments, right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It should be noted that when an element is referred to as being " fixed " or " disposed " on another element, it can be direct
On the other element or it may be simultaneously present centering elements.When an element is known as " connection " another element, it
It can be and be directly connected to another element or may be simultaneously present centering elements.
It is only each other relatively generally it should also be noted that, the positional terms such as left and right, upper and lower, top, bottom in the present embodiment
It reads or be to refer to the normal operating condition of product, and should not be regarded as restrictive.
As depicted in figs. 1 and 2, dishwashing machine dispenser control structure provided in an embodiment of the present invention, including divide for controlling
The lid 1 and be covered on discharge outlet or moved from discharge outlet for driving lid 1 to move that orchestration discharge outlet (not shown) switchs
The control assembly 2 opened, control assembly 2 include elastic telescopic component 21, guide member 23, first fixed structure 24 and length by temperature
Spend the memory wire 22 controlled to adjust, the both ends of lid 1 respectively with one end of memory wire 22, elastic telescopic component 21
One end connection, the middle section of memory wire 22 is set around on guide member 23 and its other end and first fixed structure 24 connect
It connects.Memory wire 22 is specially to use filament parts made of memory metal, after temperature is increased to a certain limit value,
Length can foreshorten to a certain fixed value;And after its temperature declines from limit value, length can be restored to initial length automatically again
Value (memory wire 22 do not heat up shorten before length value).Dishwashing machine dispenser control structure provided in an embodiment of the present invention,
Utilize of the controllable adjustable of 22 length of memory wire, the elastic extension of elastic telescopic component 21 and guide member 23
Tight guiding and positioning function so that lid 1 can both be carried out towards 22 place side of memory wire it is mobile or towards elastic telescopic structure
21 place side of part is moved, so that lid 1 is both removable under the driving of memory wire 22 and elastic telescopic component 21
It is dynamic to be covered on discharge outlet and be removed from discharge outlet, the closure and opening of lid 1 are realized, and then realize distributor pair
The automatic distribution function of its interior detergent, overall structure is simple, be easily achieved, be small in size, is at low cost, performance reliability is high.
Wherein, the embodiment of the present invention mainly by control to memory wire 22 and elastic telescopic component 21 automatically reset act on into
Row realizes the automatic distribution function of distributor;And the setting of elastic telescopic component 21 and guide member 23, on the one hand also ensure
Lid 1 has sufficiently large displacement, can smoothly realize that opening and closing are dynamic to guarantee lid 1 under the control of control assembly 2
Make;On the other hand lid 1 is also ensured in the balance of opening state and closed state lower stress, to ensure that lid 1 is being beaten
All there is preferable reliability of positioning under open state and closed state.In concrete application, when by the temperature control of memory wire 22
After system is adjusted to the limiting temperature value of setting, the length of memory wire 22, which can correspond to, narrows down to certain value, and memory wire
On the one hand the diminution of 22 length will pull lid 1 towards the movement of 22 place side of memory wire, so that lid 1 is from discharge outlet
It removes, that is, realizes the opening of lid 1, so that distributor can distribute discharge detergent outward;On the other hand it can make elastic telescopic
Component 21 generates certain elongation, so that stress balance after the opening of lid 1, ensure that lid 1 positioned in the on-state
Reliability.And after distributor completes scheduled detergent sendout, by reducing the temperature of memory wire 22, can make to remember
The length of wire 22 can be restored to initial value, at this point, the elastic-restoring force of elastic telescopic component 21 will pull lid 1 towards bullet
Property 21 place side of telescoping member it is mobile so that the movement of lid 1 is covered on discharge outlet, that is, realize the closure of lid 1.
Preferably, the temperature of memory wire 22 is adjusted by electric current drive control.In concrete application, when to memory metal
When conveying certain current value on silk 22, the temperature moment of memory wire 22 can be made to be raised to a certain limit value, so that note
The length reduction of wire 22 is recalled to certain value;And when disconnecting the electric current on memory wire 22, memory wire can be made
22 temperature decline, so that the length increase of memory wire 22 is restored to initial length value.In the present embodiment, memory gold
The temperature for belonging to silk 22 is adjusted by electric current drive control, easy to control, and is conducive to realize the quick of 22 temperature of memory wire
Variation.It of courses, in concrete application, the temperature of memory wire 22 can also be regulated and controled otherwise, such as using other
Element is heated or is conducted heat to memory wire 22.
Preferably, elastic extension structure includes the first elastic component 211 and the second fixed structure 212, the first elastic component 211
Both ends are connected on lid 1 and the second fixed structure 212.The setting of first elastic component 211 is mainly used for realizing that elasticity is stretched
The elastic telescopic performance of contracting component 21;And the setting of the second fixed structure 212, it is mainly used for realizing to the first elastic component 211
Installation positioning.
Preferably, the first elastic component 211 is spring, and hook connection lid 1 and the second fixed structure 212 are distinguished in both ends.
Spring is good, flexible reliable, conducive to the telescopicing performance for guaranteeing the first elastic component 211;And in the present embodiment, the first elastic component
211 both ends are attached lid 1 and the second fixed structure 212 by hook connection type, convenient for disassembly and assembly, easily operated,
Conducive to the disassembly efficiency for improving the first elastic component 211.Concretely both ends have the tension spring linked up with, system to first elastic component 211
It is good to make convenience, elasticity.
Preferably, guide member 23 is made of pulley comprising at least one movable pulley 231 and/or at least one fixed cunning
Wheel 232.Movable pulley 231 and fixed pulley 232 can be used in tensioning memory wire 22, to guarantee lid 1 in opening state and close
Positioning under conjunction state is all reliable;Meanwhile movable pulley 231 and fixed pulley 232 also all can be to the distributions of memory wire 22
Guiding role is played, to be conducive to the reliability for guaranteeing that memory wire 22 is flexible.Therefore, the present embodiment, by guide member 23
It is set as being made of pulley, the structure setting of guide member 23 can be simplified and improves tensioning of the guide member 23 to memory wire 22
It is oriented to reliability.And when including movable pulley 231 in the pulley for constituting guide member 23, the setting of guide member 23 can also be conducive to increasing
Cover the displacement of body 1;And when, including fixed pulley 232, the setting of guide member 23 may be used also in the pulley for constituting guide member 23
Change the direction of routing of memory wire 22, to be conducive to the topology layout of optimal control component 2, improves control assembly 2
Structural compactness, conducive to the size for reducing 2 occupied space of control assembly.It of courses, in concrete application, guide member 23 can also be set
It for non-pulley structure, such as can be the guide pad with guide groove, the middle section of memory wire 22 is arranged in guide groove,
In this way, by the guiding role of guide groove, can also realize guide member 23 to the tensioning guiding role of memory wire 22, only
Its effect generated can be slightly poorer than pulley.
Preferably, guide member 23 is leading block group comprising a fixed pulley 232 and a movable pulley 231.This
Sample can also play simultaneously so that guide member 23 can play memory wire 22 outside tensioning guiding role and increase the displacement of lid 1
Amount and the effect for changing 22 direction of routing of memory wire, comprehensive performance are preferable;And it can meet 1 mobile displacement of lid
Under the premise of design requirement, the quantity of fixed pulley 232 and movable pulley 231 is all set as to one, simplified control component 2 can be conducive to
Structure and the cost for reducing control assembly 2.It of courses, in concrete application, the quantity of fixed pulley 232 and movable pulley 231 is all unlimited
In one.
Specifically, first fixed structure 24 and the second fixed structure 212 are all that will not move in dish-washing machine washing process
Structure, and first fixed structure 24 and the second fixed structure 212 concretely identical component on dish-washing machine can also be to wash the dishes
Different component on machine.In specific design, can the requirement that occupies little space of, installation easy for installation according to control assembly 2, by first
Fixed structure 24 and 212 optimal setting of the second fixed structure are some component on dish-washing machine.
Preferably, control assembly 2 further includes the second elastic component (not shown), and memory wire 22 is connected by the second elastic component
It is connected on first fixed structure 24.The setting of second elastic component is conducive to increase the moveable displacement during the work time of lid 1
Amount, conducive to control assembly 2 is improved to the control reliability of lid 1.
Preferably, the second elastic component is spring, and spring is good, flexible reliable, conducive to the flexible of the second elastic component is guaranteed
Performance.
Further, the embodiment of the invention also provides dish-washing machines comprising for distributing the distributor of detergent, distributes
Device is equipped with the discharge outlet discharged outward for detergent, and discharge outlet is opened using above-mentioned dishwashing machine dispenser control structure control
It closes.Dish-washing machine provided in an embodiment of the present invention carries out control washing due to using above-mentioned dishwashing machine dispenser control structure
The automatic distribution of agent reduces the cost of dish-washing machine to simplify the structure of dish-washing machine, and the performance for improving dish-washing machine can
By property, and then improve the synthesized competitiveness of dish-washing machine.
Specifically, it is additionally provided with adding mouth (not shown) from detergent to distributor and lid for adding on distributor and closes peace
Loaded on the sealing cover (not shown) at adding mouth.In concrete application, user by opening sealing cover can add into distributor
Add detergent, to guarantee to store the detergent of sufficient amount in distributor.
Preferably, discharge outlet is set to the bottom of distributor, and adding mouth is set to the top of distributor.Wherein, adding mouth is set to
The top of distributor, the addition that can be conducive to detergent operate, and are conducive to prevent from occurring after opening sealing cover when adding detergent
The phenomenon that detergent is flowed out from adding mouth.And discharge outlet is set to the bottom of distributor, may make when distributing detergent in lid 1
Detergent after opening in distributor is discharged from discharge outlet automatically under the effect of gravity, and is conducive to realize detergent in distributor
Interior first in first out effect, and then cause rotten phenomenon to occur long conducive to preventing detergent from pressing through in distributor inner product.
The working principle of dishwashing machine dispenser control structure provided in an embodiment of the present invention are as follows:
It, can be by connecting driving electricity to memory wire 22 when needing the detergent in distributor discharging distribution
Stream, so that the temperature moment of memory wire 22 is raised to the limiting temperature value of setting, at this point, the length of memory wire 22 can be right
Certain value should be narrowed down to.And the diminution of 22 length of memory wire, it on the one hand will pull lid 1 towards 22 place of memory wire
Side is mobile, so that lid 1 is removed from discharge outlet, that is, realizes the opening of lid 1, washes so that distributor can distribute outward discharge
Wash agent;On the other hand it will pull movable pulley 231 to be moved, and generate the first elastic component 211 and the second elastic component all centainly
Elongation so that lid 1 open after stress balance, ensure that the reliability that lid 1 positions in the on-state.From Fig. 1 and
In the comparison of Fig. 2, we answer it will be evident that the length of memory wire 22 is greater than memory wire 22 in Fig. 2 in Fig. 1
Length, and the length of the first elastic component 211 is less than the length of the first elastic component 211 in Fig. 2 in Fig. 1.
And after distributor completes scheduled detergent sendout, the electric current on memory wire 22 is disconnected, so that memory
The temperature of wire 22 reduces, at this point, the length of memory wire 22, which can correspond to, increases to initial value, the first elastic component 211
On the one hand it is mobile towards 21 place side of elastic telescopic component to will pull lid 1 for elastic-restoring force, so that the movement of lid 1 is covered on
On discharge outlet, that is, the closure of lid 1 is realized, on the other hand will pull movable pulley 231 and slided, so that memory wire 22
Tensioning, so that stress balance after the closure of lid 1, ensure that the reliability that lid 1 positions in closed state.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Made any modification, equivalent replacement or improvement etc., should all be included in the protection scope of the present invention within mind and principle.