CN207998729U - Box component for washing agent and device for clothing processing - Google Patents

Abstract

A kind of box component for washing agent of the utility model offer and device for clothing processing, the box component for washing agent includes housing unit, cover assembly and the dispenser assembly being sliding freely set in the space surrounded by housing unit and cover assembly, it is characterized in that, box component for washing agent includes flexible drive component comprising:Directing plate is set to cover assembly, and the rack extended along the longitudinal direction is equipped on directing plate;Pinion stand, one end include damping structure in the other end engaging in dispenser assembly;Gear is set to the other end of pinion stand and is connected with the damping structure set on pinion stand, and can be engaged with rack and elastic parts, has the fixed fixing end in position relative to cover assembly and the free end that is connected to pinion stand.Using the box component for washing agent of the utility model, it is capable of providing the box component for washing agent and device for clothing processing of the automatic spring that detergent box is realized under the premise of not destroying the appearance of detergent box front panel.

Description

Box component for washing agent and device for clothing processing

Technical field

The utility model is related to household electrical appliances accessory and field of household appliances, more particularly to a kind of box component for washing agent and have this The device for clothing processing such as washing machine, dryer, laundry apparatus of box component for washing agent.

Background technology

In the prior art, when using the washing machine for being configured with box component for washing agent, detergent is placed on washes in advance by user In the distributor disk for washing agent case assembly, when washing machine works, water intake valve simultaneously impacts the detergent in distributor disk, makes detergent It dissolves, foam in detergent box, form detergent solution, finally flow into washing tube via the leakage fluid dram being located on detergent box Interior participation clothes washing.

As the concrete structure of box component for washing agent, such a box component for washing agent is disclosed in the prior art, is wrapped Include detergent box ontology, the distributor disk that is located in detergent box ontology and can move between the open and the closed positions, It is maintained at the locking structure of closed position and including elastic parts and sliding block by being snapped in detergent box by distributor disk Flexible drive structure, wherein be equipped with button in the front surface of front surface, that is, panel of the distributor disk, pass through user's pressing panel Button in front surface drives the locking structure positioned at the back side of panel to be detached from detergent box and buckles, in elastic parts release Potential energy effect is lower to be moved to open position using sliding block guiding distributor disk self-closing position.In addition, by rack and pinion engagement come Mobile application damping to distributor disk, seeks the pop-up of the stabilization of distributor disk.Through this structure, detergent box can be realized The automatic opening of component, increases and has used convenience.

Utility model content

Utility model will solve the problems, such as

In box component for washing agent disclosed in the above-mentioned prior art, needs that a button is arranged on panel, thus cause Aesthetic appearance is bad.Moreover, because locking structure is set to the back side of panel, therefore, user is in the when of falling detergent, it is possible to exist and wash The situation that agent flows into locking structure is washed, to influence the stability automatically turned on sometimes.In addition, in gear & rack structure Volume occupied by gear is larger, occupies detergent box space, therefore, is further reasonably configuring parts with as far as possible There is improved space in terms of expanding detergent box space.

In addition, in other existing box component for washing agent, there is a problem in that:The speed that detergent box is opened is unstable It is fixed, it is suddenly fast to neglect slowly, cause user experience poor;The construction of locking structure is complicated, and sliding block undertakes the works such as locking and damping simultaneously With leading to poor reliability, the high cost of locking structure.

The purpose of this utility model is to provide a kind of to realize under the premise of not destroying the appearance of detergent box front panel The box component for washing agent and device for clothing processing of the automatic spring of detergent box.The another object of the utility model is to provide It is a kind of that structural volume is reduced by the reasonable disposition of modularized design and component, expand the detergent box of the volume of detergent box Component and device for clothing processing.The further object of the utility model, which is to provide, a kind of improving the steady of detergent box opening speed Qualitative box component for washing agent and device for clothing processing.The further object of the utility model is to provide a kind of use simpler More stable structure the reliability of locking structure and reduces the box component for washing agent and device for clothing processing of cost to improve.

The solution to the problem

In order to achieve the above purpose, the utility model adopts the following technical scheme.

First technical solution of the utility model provides a kind of box component for washing agent comprising housing unit, cover assembly And it is sliding freely set to the dispenser assembly in the space surrounded by the housing unit and cover assembly, feature exists In the box component for washing agent further includes flexible drive component, which includes:Directing plate is set on described Cap assemblies are equipped with the rack extended along the longitudinal direction on the directing plate;Pinion stand, one end is engaging in the distributor group Part includes damping structure in the other end;Gear, be set to the pinion stand the other end and with set on described in the pinion stand Damping structure is connected, which can be engaged with the rack and elastic parts, with fixing end and free end, institute It is fixed that fixing end, which is stated, relative to the position of the cover assembly, and the free end is connected to the pinion stand, in the bullet When the free end of property component is wound under the action of restoring force, the gear is driven to towards institute while being engaged with the rack Fixing end movement is stated, the rotation of the gear drives the damping structure operating.

Here, " fixing end is fixed relative to the position of cover assembly " refers to, fixing end relative to cover assembly not There are relative displacement, the fixed position of fixing end can arbitrarily adjust according to the design needs, be not intended to fixing end Fixed position be defined.By using said program, gear and damping structure are set as one, the speed of gear is made to be in State relatively at the uniform velocity, thus when dispenser assembly is moved to open position, damping structure applies opposition to gear, Increase the winding resistance of scrollwork constant force spring, improves the stability of detergent box opening speed.In addition, being engaged by rack-and-pinion Structure drives damping structure to operate, therefore, it is possible to inhibiting because of the unstable of rack-and-pinion occlusion structure and because of elastic parts Caused by the load of itself it is unstable caused by speed when opening dispenser assembly it is unstable, thus improve opening speed Stability and improve use feeling.

Second technical solution of the utility model is, on the basis of preceding solution, the directing plate can load and unload Ground is set to the cover assembly.

By using said program, the split type modularization installation for realizing cover assembly and flexible drive component is set Meter, so as to effectively increase stability when opening and closing dispenser assembly, in addition, such split type modularization mounting means Also improve whole assembling property.Further, since split type modularization mounting design is used, therefore only needing will be described Directing plate, the pinion stand material change into high abrasion, high rigidity material, rest part can be used lower-cost Such as polypropylene (PP resins) material, box component for washing agent material cost is greatly reduced as a result,.

The third technical solution of the utility model is, on the basis of preceding solution, the elastic parts includes whirlpool Constant force spring and wind spring pedestal are rolled up, the inner ring of the scrollwork constant force spring is connected to the wind spring pedestal, and the wind spring pedestal is solid It is scheduled on the directing plate, the outer ring of the scrollwork constant force spring is connected to the pinion stand, is set in the front of the directing plate There is a wind spring cavity, the scrollwork constant force spring and enwinding spring axis is rack-mounted is fitted in the wind spring cavity.

By using said program so that simple in structure, design conveniently, and is convenient for assembling.

4th technical solution of the utility model is, on the basis of preceding solution, the gear with its it is axial with The consistent mode of upper and lower directions is transversely and horizontally set.

By using said program, the gear installation of transverse horizontal installation can reduce the height of cover plate assembly, expand washing The vessel of agent box body.

5th technical solution of the utility model is, on the basis of preceding solution, in another end seal of pinion stand Enter resisting medium, one end of damping shaft is impregnated in the resisting medium, and the other end of damping shaft is installed for the gear.

By using said program, pinion stand plays damping action, is drawn by elastic parts and drive distributor group simultaneously The effect of part movement, damping shaft play the role of gear shaft simultaneously, therefore simple in structure.In addition, in simple structure by gear It is set as one with damping structure, achievees the effect that improve the stability of opening speed and improve use feeling.

6th technical solution of the utility model is, on the basis of preceding solution, the box component for washing agent is also Including being pushed into locked component, which includes automatic linkage switch and locking pin, and the automatic linkage switch is set to The cover assembly, the automatic linkage switch can be set using the terminal of its own in such a way that the beginning of its own is swung as axis In the cover assembly, channel for guiding the locking pin to retreat is equipped on automatic linkage switch and for locking The sticking department of the locking pin, the locking pin are set to the dispenser assembly, and locking pin is locked to the sticking department, described Pinion stand be locked to the directing plate with the fixing end opposite one end in the longitudinal direction, when pushing institute backward again When stating dispenser assembly, the automatic linkage switch discharges the locking pin, and the pinion stand is drawn back by the elastic parts The fixing end.

By using said program, push-in locked component uses independent modularization meter, therefore can be with simpler more steady Fixed structure improves the reliability of push-in locked component and reduces cost.Moreover, using the above scheme, without in detergent group The button as the prior art is set on the front panel of part, realizes and washes under the premise of not destroying detergent box front panel appearance The automatic spring for washing agent box, to improve the aesthetics of device for clothing processing entirety.

7th technical solution of the utility model is, on the basis of preceding solution, the automatic linkage switch packet Include top wall portion, side of sidewall portion and the lug boss protruded downwards from top wall portion in the space by being surrounded by side of sidewall portion, institute State lug boss a facade be located at the fixing end in the longitudinal direction opposite one end and towards fixed end side recess and Constitute sticking department, the channel reciprocal leading to of passing through of locking pin when being included in dispenser assembly opening and closing Described in when road, the only described dispenser assembly close passage that the locking pin passes through when being closed, the only described dispenser assembly are opened The opening channel that locking pin passes through, when dispenser assembly is in an open position and closed position, the close passage and institute It states opening channel and is respectively relative to the reciprocal passage inclination.

By using said program, can with simpler more stable structure, improve the reliability of push-in locked component and Reduce cost.

8th technical solution of the utility model is, on the basis of preceding solution, the automatic linkage switch can It is installed on the cover assembly to handling.

By using said program, the wearability of automatic linkage switch can be improved, the use of box component for washing agent is improved Service life, and be conveniently replaceable parts etc..

9th technical solution of the utility model is, on the basis of preceding solution, is equipped on the directing plate Sliding slot, the pinion stand are guided and slid freely along the longitudinal direction by the sliding slots.

By using said program, directing plate bearing and guide gear wheel seat can be utilized steadily to slide.In addition, further The split type modularization mounting design for helping to realize cover assembly and flexible drive component, so as to effectively increase opening and closing Stability when dispenser assembly.

Tenth technical solution of the utility model is, described in any one of technical solution of including the first technical solution~the 9th Box component for washing agent.

The effect of utility model

Using the utility model, it is capable of providing a kind of realized under the premise of not destroying the appearance of detergent box front panel and washes Wash the box component for washing agent and device for clothing processing of the automatic spring of agent box.Additionally it is possible to which providing one kind passing through modularization It designs and reduces structural volume with the reasonable disposition of component, expand at the box component for washing agent and clothing of the volume of detergent box Manage device.Additionally it is possible to provide a kind of box component for washing agent and clothing of the stability improving detergent box opening speed Processing unit.The utility model can also provide a kind of improving the reliability of locking structure using simpler more stable structure With the box component for washing agent and device for clothing processing for reducing cost.

Description of the drawings

Including in the description and the attached drawing of a part for constitution instruction and specification together illustrate this practicality newly Exemplary embodiment, feature and the aspect of type, and for explaining the principles of the present invention.

Fig. 1 is the stereogram of the box component for washing agent of the utility model.

Fig. 2 is the exploded view of the box component for washing agent of the utility model.

Fig. 3 is the sectional view of the scrollwork constant force spring of the utility model, pinion stand, gear.

Fig. 4 is the vertical view of the scrollwork constant force spring of the utility model, pinion stand, gear.

Fig. 5 is the detailed description figure of the push-in locked component of the utility model, wherein the left part of Fig. 5 is that push-in is locked Determine figure when component is in the lock state, the right part of Fig. 5 is the figure being pushed into when locked component is in opening midway state.

Fig. 6 is the sectional view of the box component for washing agent of the utility model.

Fig. 7 is the figure when dispenser assembly of the utility model is in various states, wherein (a) of Fig. 7 is distributor The figure of component in the closure state, (b) of Fig. 7 are figures when dispenser assembly is in half-open position, and (c) of Fig. 7 is distribution Figure when device assembly is shown in a fully open operation.

Reference sign

100 box component for washing agent;1 housing unit;2 cover assemblies;3 dispenser assemblies;4 pop-up drive components;5 push-in locks Determine component;1-1 shells;1-2 leakage fluid drams;2-1 upper cover plates;2-2 lower covers;2-31 pops up drive component receiving portion;3-1 is distributed Device;3-2 panels;4-1 scrollwork constant force springs;4-2 wind spring pedestals;4-3 pinion stands;4-4 gears;4-5 directing plates;4-31 is distributed Device fixed part;4-32 sliding slots auxiliary section;4-33 wind spring fixed parts;4-34 damping structures;4-51 racks;4-52 wind spring cavitys; 4- 53 sliding slots;4-54 mounting grooves;5-1 automatic linkages switch;5-2 locking pins;5-11 reciprocal passages;5-12 close passages;5-13 locks Determine portion;5-14 opens channel;5-15 lug bosses;5-16 side of sidewall portion;5-17 automatic linkage switch accommodations portion.

Specific implementation mode

Next, being described with reference to the embodiment of the device for clothing processing of the utility model.In addition, implementation below Mode only indicates the detergent seaming element of the utility model and an example of device for clothing processing.Thus, this practicality It is novel by the following embodiments and the accompanying drawings as reference, by claims sentence delimit protection domain, be not only defined in following Embodiment.Therefore, the upper concept for not being expressed the utility model in the inscape in the following embodiments and the accompanying drawings The inscape recorded of independent claims be not always necessary for reaching the purpose of this utility model, but as composition The more preferably element of form illustrates.In addition, in the following embodiments, for well known to those skilled in the art Method, means, element and circuit are not described in detail, in order to highlight the purport of the utility model.

In addition, attached drawing is emphasized, is omitted, the signal of the adjustment of ratio to show the utility model and be appropriately The figure of property, it is sometimes different from actual shape, position relationship and ratio.

The utility model is illustrated by taking washing machine as an example below.But it will be understood by those skilled in the art that this reality With novel other device for clothing processing such as dryer, laundry apparatus that can be applicable to.

In addition, for ease of understanding the utility model, in the following description, using direction perpendicular to the ground as height side To, using the direction towards user as front direction, with front in the opposite direction for rear direction, with user towards washing machine When left and right directions be width direction.In addition, the end of front direction side is known as beginning, the end of rear direction side is known as End.

Referring to Fig.1~Fig. 2, box component for washing agent 100 include housing unit 1, cover assembly 2 and dispenser assembly 3, bullet Go out drive component 4 and push-in locked component 5.Cover assembly 2 is fixed on the top of housing unit 1 by buckle or screw, and Left and right rail (not shown) is formed with housing unit 1.Dispenser assembly 3 is set to the sky surrounded by cover assembly 2 and housing unit 1 In, it is moved in the longitudinal direction between the open and the closed positions along above-mentioned left and right rail.Pop-up drive component 4 is used for Make 3 self-closing position of dispenser assembly to open position automatic spring, push-in locked component 5 is for keeping dispenser assembly 3 In closed position.

Here, it includes on cover assembly 2 and/or housing unit 1 that cover assembly 2 forms left and right rail with housing unit 1 The case where forming guide rail is not specially limited as long as can along the longitudinal direction be moved for dispenser assembly 3.

In addition, open position refers to, at least part of aftermentioned distributor 3-1 is from housing unit 1 and cover assembly 2 Front surface protrude, can into distributor 3-1 putting detergent position.Closed position refers to distributor 3-1 and housing unit 1 And the position that the front surface of cover assembly 2 flushes.

With reference to Fig. 2, illustrate housing unit 1, cover assembly 2 and dispenser assembly 3, for pop-up drive component 4 and pushes away The detailed description for entering locked component 5 is seen below.

Housing unit 1, cover assembly 2 and dispenser assembly 3 can be made of common acrylic resin (PP resins), right This is not specially limited.Housing unit 1 includes the shell 1-1 and leakage fluid dram 1-2 set on the bottoms shell 1-1.Dispenser assembly 3 The panel 3-2 of distributor 3-1 is set to including distributor 3-1 and for example, by modes such as glue stickings.Cover assembly 2 includes upper cover Plate 2-1, lower cover 2-2.Upper cover plate 2-1 and lower cover 2-2 link together for example, by modes such as Vibration Weldings.In upper cover plate Upper can be arranged of 2-1 keeps part of it convex and pop-up drive component appearance formed, for accommodating aftermentioned pop-up drive component Receive portion 2-11.

After the putting detergent into distributor 3-1, by water-supply structure (not shown) to making to supply water in distributor 3-1, Detergent dissolving/foaming in distributor 3-1, detergent solution is discharged to from the leakage fluid dram 1-2 set on the bottoms shell 1-1 does not scheme In the cylindric washer shown.It should be noted that detergent here should broadly understood, should forgive for washing clothing All liq solvent, such as liquid detergent, softener etc., also include all solids powder for washing clothing, such as washing powder, Bleaching powder etc..

Hereinafter, the pop-up drive component 4 being integrated in cover assembly 2 is described in detail with reference to Fig. 2~Fig. 4, Fig. 6.

Pop-up drive component 4 includes scrollwork constant force spring 4-1, wind spring pedestal 4-2, pinion stand 4-3 and gear 4-4, draws Guide plate 4-5.In this application, scrollwork constant force spring 4-1, wind spring pedestal 4-2 are referred to as elastic parts.Pinion stand 4-3 and tooth Taking turns 4-4 preferably uses the material of high abrasion high rigidity to constitute, such as metal, nylon, acetal resin (POM) etc., can be according to need Unrestricted choice is wanted, in the present embodiment, using acetal resin (POM).

It is preferably integrally formed by acetal resin (POM) with reference to Fig. 6, pinion stand 4-3, includes by being caught in from bottom to top Mode is fixed to driving distributor fixed part 4-31 that dispenser assembly 3 slides along the longitudinal direction, pass through example in distributor 3-1 Such as guide barrel construction is matched with the aftermentioned sliding slot 4-53 of directing plate 4-5 and the sliding slot auxiliary section 4- that can slide along the longitudinal direction 32, for example, by the mutually fixed wind spring fixed part 4-33 in free end of the structures such as card slot and scrollwork constant force spring 4-1 and aftermentioned Damping structure 4-34.Here, it will be appreciated by those skilled in the art that aftermentioned sliding slot auxiliary section 4-32 can play pinion stand 4-3 To steadily bearing and guiding function, but, if can be in the aftermentioned rack of pinion stand 4-3, gear 4-4 and directing plate 4-5 Other steadily supporting structures are provided between 4-51, then the sliding slot auxiliary section 4-32 and aftermentioned sliding slot 4-53 is not required 's.In addition, sliding slot auxiliary section 4-32 is for example configured to japanese type U font of the section in opening towards both sides.

Damping structure 4-34 is used to increase the elastic force of scrollwork constant force spring 4-1, so that distributor disk 2 is steadily popped up, gives user More preferably operating experience.Damping structure 4-34 is contained in pinion stand 4-3.In the present embodiment, by pinion stand 4-3's The space for enclosing resisting medium is arranged in upper end, and damping shaft is made to be constituted through the surface of the upper end of pinion stand 4-3 Damping structure 4-34.More specifically, the recess portion being open upward first is formed in the upper end of pinion stand 4-3, in recess portion It is filled with resisting medium, then being run through with central portion, which has the cap of damping shaft to be closed in liquid-tight manner by modes such as engaging or thermal weldings, is somebody's turn to do The upper opening of recess portion.The one end of damping shaft being impregnated in resisting medium is formed with radial multiple blades, to increase resistance Buddhist nun's power, in one end installation gear 4-4 of damping shaft being externally exposed.In addition, resisting medium can select it is common on the market Damping fluid etc..When damping shaft rotates, clogging is generated due to the slow flowing of resisting medium inside damping structure 4-34, Multiple blades overcome the damping force of resisting medium to rotate, and generate damping as a result,.The damping force of resisting medium is with damping shaft Rotary speed and change, the rotary speed of damping shaft is bigger, and damping force is bigger, and the rotary speed of damping shaft is smaller, and damping force is got over It is small, thus enable that damping shaft is stably rotated.

In the present embodiment, gear 4-4 by its it is axial it is consistent with upper and lower directions in a manner of and by the resistance of damping structure 4-34 Buddhist nun's axis is fixedly mounted on the top of pinion stand 4-3 as the mode of its gear shaft, namely mounted on the top of damping structure 4-34, Gear 4-4 can be engaged with the aftermentioned rack 4-51 phases of directing plate 4-5.

Directing plate 4-5 is detachably fixed on lower cover 2-2 between upper cover plate 2-1 and lower cover 2-2.In addition, drawing Guide plate 4-5 can also be integrally formed in lower cover 2-2.Directing plate 4-5 preferably uses the material of high abrasion high rigidity to constitute, such as Metal, nylon, acetal resin (POM) etc., can unrestricted choice as needed, in the present embodiment, using acetal resin (POM).In addition, directing plate 4-5 is in strip, under being fixed in such a way that its length direction is consistent with the front-rear direction of washing machine Cover board 2-2.With reference to Fig. 3, the rack 4-51 to match with gear 4-4 is equipped in the left and right sides end of directing plate.Rack 4-51 Can be integrally formed with directing plate 4-5, it can also partial installation.Preferably, rack 4-51 selects the material of high abrasion high rigidity Constitute, such as metal, nylon, acetal resin (POM) etc., can unrestricted choice as needed, in the present embodiment, using poly- first Urea formaldehyde (POM).With reference to Fig. 7, it is formed with the wind spring cavity 4-52 for accommodating wind spring pedestal 4-2 at the beginning of directing plate, The middle part of directing plate 4-5 is equipped with the sliding slot 4-53 for extending along the longitudinal direction and running through directing plate 4-5 along the vertical direction, in sliding slot 4- 53 end is continuously equipped with sliding slot 4-53 phases runs through directing plate and for installing simultaneously aftermentioned pinion stand 4-3 along the vertical direction It is sticked in the mounting groove 4-54 of sliding slot 4-53.In addition, it will be appreciated by those skilled in the art that pinion stand is installed on sliding slot 4-53 Structure can suitably change according to demand, for example, by using structures such as elastic engagings, mounting groove 4-54 is not required at this time 's.

Scrollwork constant force spring 4-1 described in present embodiment is wound in a plane by elastic sheet metal , also referred to as plane scroll constant force spring.Wind spring pedestal 4-2 is set in the wind spring cavity 4-52 of directing plate 4-5, wind spring pedestal 4- 2 are equipped with shaft, and the inner ring of scrollwork constant force spring 4-1 is that front side one end is for example fixedly connected by notch with the shaft, shape Relative position at fixing end namely the part and cover assembly 2 is constant, and the outer ring of scrollwork constant force spring 4-1 is rear side One end is for example fixedly attached to by notch on the wind spring fixed part 4-33 of pinion stand 4-3, and free end is formed.

The scrollwork constant force spring 4-1 of free state torque effect under keep winding state, when free end overcome torque to After direction movement far from fixing end, scrollwork constant force spring 4-1 is wound again under torque effect.The principle is applied to this reality It applies in mode, since the distributor fixed part 4-31 of pinion stand 4-3 is fixedly connected on distributor 3-1, as distributor 3-1 Energy band moving teeth wheel seat 4-3 is moved backward when being slided to closed position, aftermentioned to push away to stretch part scrollwork constant force spring 4-1 Enter locked component 5 and distributor 3-1 is maintained at closed position, when push-in locked component 5 discharges distributor 3-1, pinion stand 4-3 Along rack 4-51 forward slips, scrollwork constant force spring 4-1 just can drive distributor 3-1 to pop up forward by pinion stand 4-3.

In addition, when distributor 3-1 is popped up forward, the one side gear 4-4 and directing plate 4- positioned at the top of pinion stand 4-3 Tooth-strip part 4-51 phases on 5 are engaged to be rotated on one side, and the damping shaft rotation for being fixed on the centers gear 4-4, damping shaft is driven to overcome resistance The resistance of Buddhist nun's medium slowly rotates, thus the rotary speed of limiting gear 4-4.In turn, limiting gear seat 4-3 is along sliding slot 4-51's Sliding speed, to prevent distributor 3-1 opening speeds too fast.Furthermore, it is possible to by adjusting gear 4-4 and scrollwork constant force spring The force value of 4-1, to realize the stabilisation of opening speed.

Next, illustrating the push-in locked component 5 in present embodiment with reference to Fig. 2, Fig. 4~Fig. 7.

The push-in locked component 5 of distributor 3-1 includes automatic linkage switch 5-1 and locking pin 5-2.Automatic linkage switch 5- 1 is releasably set to the position neighbouring with directing plate 4-5 of lower cover 2-2, and positioned at the position flushed with the terminal of sliding slot 4-53 It sets.On lower cover 2-2 be equipped with for accommodate automatic linkage switch 5-1, along the vertical direction run through lower cover 2-2 automatically connecting Lock-switch receiving portion 5-17.One end of the beginning side of automatic linkage switch 5-1 is rotationally fixed to the beginning one of lower cover 2-2 One end of side, end side rides upon the terminal side of lower cover 2-2, during automatic linkage switch 5-1 terminals can be with its beginning The heart swings.Locking pin 5-2 is shaped in the terminal of the upper surfaces distributor 3-1.

The material that high abrasion high rigidity preferably can be selected in automatic linkage switch 5-1 is made, such as metal, nylon, poly- first Urea formaldehyde (POM) etc. selects acetal resin (POM) in present embodiment.With reference to Fig. 5, automatic linkage switch 5-1 is by roof Portion, side of sidewall portion 5-16 and the lug boss 5-15 protruded downwards from top wall portion in the space by being surrounded by side of sidewall portion. Formed by the facade of the top wall portion, side of sidewall portion 5-16 and lug boss 5-15 be open downward for locking pin 5-2's The mobile multiple channels guided, multiple channel includes reciprocal passage 5-11, close passage 5-12, sticking department 5-13, beats Open walk 5-14.When dispenser assembly 3 is in an open position and closed position, the close passage 5-12 and described beat Open walk 5-14 is respectively relative to the reciprocal passage 5-11 and tilts.

Lug boss 5-15 is located at the triangular shaped of end side in the bottom edge in three sides, and lug boss 5-15's is located at terminal One side of side is recessed towards beginning side and constitutes sticking department 5-13.In addition, a side and the side of the triangle of lug boss 5-15 Wall portion 5-16, which is constituted, opens channel 5-14, and another side constitutes close passage 5-12 with side of sidewall portion 5-16, by two side walls portion 5- Space between 16 forms reciprocal passage 5-11.

With reference to Fig. 5, as user pushing panel 3-2, when distributor 3-1 is pushed into closed position, set on distributor 3-1's The locking pin 5-2 of upper surface from beginning to end side move by end side, is introduced into the reciprocal passage 5-11 of automatic linkage switch 5-1 In, it is moved to end side then along close passage 5-12, at this point, locking pin 5-2 pushes the lug boss of automatic linkage switch 5-1 The bevel edge of the sides closely close passage 5-12 (diagram right side) of 5-15, makes automatic linkage switch 5-1 swing toward left side of the diagram. At the same time, pinion stand 4-3 is also moved along sliding slot 4-53 to end side, gear 4-4 mono- together under the drive of distributor 3-1 Side is engaged with rack 4-51 phases moves towards end side on one side, if at this point, selecting one-way damper, damping structure 4-34 not right Not to damping shaft apply resistance, gear 4-4 swimmingly to terminal Slideslip, meanwhile, scrollwork constant force spring 4-1 become stretch shape State.When removing thrust after distributor 3-1 is pushed into bottom by user, restoring forces of the locking pin 5-2 in scrollwork constant force spring 4-1 It is trapped under effect in sticking department 5-13.Pinion stand 4-3 is maintained at latched position as a result, to which distributor 3-1 to be locked in Closed position.

As explained above, when distributor 3-1 is located at closed position, distributor 3-1 and 2 maximum journey of cover assembly The front surface of the coincidence of degree, distributor 3-1 is flushed with the front surface of cover assembly 2, and pinion stand 4-3 is located at the end of directing plate 4-5 End side, and locking pin 5-2 is locked in sticking department 5-13.With reference to Fig. 5 and Fig. 7, when user wants to make distributor 3-1 bullets When going out, applying of short duration thrust to panel 3-2 makes locking pin 5-2 continue to be forwarded to bottom, at this point, locking pin 5-2 pushings connect automatically The inclined-plane at the position of the end side of the side of sidewall portion 5-16 of lock-switch 5-1 makes automatic linkage switch 5-1 be swung towards diagram right side, It looses one's grip later, locking pin 5-2 and the locking of sticking department 5-13 are released from, restoring forces of the locking pin 5-2 in scrollwork constant force spring 4-1 Under the action of via open channel 5-14, reciprocal passage 5-11 to beginning side return.At the same time, in scrollwork constant force spring 4-1 Restoring force under the action of, by towards mobile pulling force is held always, gear 4-4 is stung with rack 4-51 phases pinion stand 4-3 on one side Unify side to move towards beginning side, at this point, gear 4-4 drives damping shaft rotation thus to start damping structure 4-34, damping structure 4-34 applies resistance to the restoring force of scrollwork constant force spring 4-1, and pinion stand 4-3 is made slowly smoothly to be moved towards beginning side, from And dispenser assembly 3 is driven also slowly smoothly to be popped up towards beginning side.When in the fully open position, locking pin 5-2 with And pinion stand 4-3 is respectively positioned on beginning side.Hereby it is achieved that the automatic spring of distributor 3-1.

The utility model is illustrated above by embodiment.But the utility model be not limited to it is described Embodiment.If for example, it is also possible to the inscape recorded in the present specification arbitrarily be combined, in addition by inscape The other embodiment realized except dry is used as the embodiment of the utility model.In addition, not departing from the utility model In the range of the meaning expressed by sentence that purport, i.e. claims are recorded, the embodiment is implemented by this field skill Variation is also contained in the utility model obtained from the various modifications that art personnel expect.

For example, in present embodiment, illustrate that lug boss 5-15 is located at the triangle of end side in the bottom edge in three sides Shape, one side positioned at end side of lug boss 5-15 are recessed and constitute the structure of sticking department 5-13 towards beginning side.But it is convex Rise portion 5-15 shape it's not limited to that, as long as can construct the sticking department that can lock locking pin 5-2 and guiding lock The structure in the channel of rationed marketing 5-2 slidings, then can suitably change.

In addition, in present embodiment, illustrate that rack 4-51 is set to the top of directing plate 4-5, and match with rack 4-51 The gear 4-4 of conjunction be set to pinion stand 4-3 top, but can also as needed by wheel and rack be respectively arranged on pinion stand with And the lower part of directing plate.

In the present embodiment, the structure that sliding slot 4-53 is equipped in directing plate 4-5, sliding slot 4-53 and gear are illustrated The sliding slot auxiliary section 4-32 of seat 4-3 is matched and the steadily movement of guide gear wheel seat 4-3, still, sliding slot auxiliary section 4-32 It is not required in that with the structure of sliding slot 4-53, as long as can ensure the mobile stabilization of pinion stand 4-3, can also not draw Sliding groove structure is set on guide plate.

In addition, in the present embodiment, by taking wind spring pedestal 4-2 is set in the wind spring cavity 4-52 of directing plate 4-5 as an example Be illustrated, as long as but wind spring pedestal 4-2 relative to cover assembly position fix, can also be fixed at Other positions of cover assembly, are not necessarily arranged on directing plate 4-5.

In addition, in present embodiment, illustrate by damping shaft directly as gear gear shaft the case where, but this field skill Art personnel can also be that the gear shaft of gear and damping shaft are independently formed and be connected with each other it is understood that it's not limited to that Structure.

Claims (10)

1. a kind of box component for washing agent comprising housing unit, cover assembly and sliding freely be set to by the shell group The dispenser assembly in space that part and cover assembly surround, which is characterized in that

The box component for washing agent further includes flexible drive component, which includes:

Directing plate is set to the cover assembly, and the rack extended along the longitudinal direction is equipped on the directing plate;

Pinion stand, one end include damping structure in the other end engaging in the dispenser assembly;

Gear is set to the other end of the pinion stand and is connected with the damping structure set on the pinion stand, the tooth Wheel can be engaged with the rack, and

Elastic parts, with fixing end and free end, the fixing end relative to the position of the cover assembly be it is fixed, The free end is connected to the pinion stand,

When being wound under the action of the free end of the elastic parts is in restoring force, the gear is driven to be stung on one side with the rack Unification side is moved towards the fixing end, and the rotation of the gear drives the damping structure operating.

2. box component for washing agent according to claim 1, which is characterized in that

The directing plate is detachably set to the cover assembly.

3. box component for washing agent according to claim 1, which is characterized in that

The elastic parts includes scrollwork constant force spring and wind spring pedestal, and the inner ring of the scrollwork constant force spring is connected to the volume Spring pedestal, the wind spring pedestal are fixed on the directing plate, and the outer ring of the scrollwork constant force spring is connected to the pinion stand, It is equipped with wind spring cavity in the front of the directing plate, the scrollwork constant force spring and enwinding spring axis is rack-mounted is fitted on the wind spring cavity It is interior.

4. box component for washing agent according to claim 2, which is characterized in that

The gear is transversely and horizontally set in such a way that it is axially consistent with upper and lower directions.

5. box component for washing agent according to claim 1, which is characterized in that

Enclose resisting medium in the other end of pinion stand, one end of damping shaft is impregnated in the resisting medium, damping shaft it is another It is installed for the gear at end.

6. box component for washing agent according to claim 1, which is characterized in that

The box component for washing agent further includes push-in locked component, which includes automatic linkage switch and locking Pin,

The automatic linkage switch is set to the cover assembly, and the automatic linkage switch can be with it certainly with the terminal of its own The beginning of body is that the mode that axis is swung is set to the cover assembly, is equipped on automatic linkage switch for guiding the lock The channel that rationed marketing is retreated and the sticking department for locking the locking pin,

The locking pin is set to the dispenser assembly,

When the dispenser assembly is pushed into bottom, the locking pin is locked to the sticking department, and the pinion stand is locked Due to the directing plate and the fixing end opposite one end in the longitudinal direction, when pushing the distributor group backward again When part, the automatic linkage switch discharges the locking pin, and the pinion stand draws back the fixing end by the elastic parts.

7. box component for washing agent according to claim 6, which is characterized in that

Automatic linkage switch include top wall portion, side of sidewall portion and in the space by being surrounded by side of sidewall portion from top wall portion The lug boss protruded downwards, a facade of the lug boss are located at and the fixing end opposite one end in the longitudinal direction And sticking department is constituted towards fixed end side recess,

It is the channel reciprocal passage that the locking pin passes through when being included in dispenser assembly opening and closing, only described The dispenser assembly close passage that the locking pin passes through when being closed, the only described dispenser assembly locking pin process when opening Opening channel, when dispenser assembly is in an open position and closed position, the close passage and the opening channel The reciprocal passage is respectively relative to tilt.

8. box component for washing agent according to claim 6, which is characterized in that

The automatic linkage switch is releasably installed on the cover assembly.

9. box component for washing agent according to claim 1, which is characterized in that

Sliding slot is equipped on the directing plate, the pinion stand is guided and slid freely along the longitudinal direction by the sliding slot.

10. a kind of device for clothing processing, which is characterized in that

Including the box component for washing agent described in any one of claim 1 to 9.