CN206109792U - Washing machine's washing agent throwing -in device and have its washing machine - Google Patents

Abstract

The utility model discloses a washing machine's washing agent throwing -in device and have its washing machine, washing machine's washing agent throwing -in device includes: the detergent box has the detergent and deposits chamber and developing room in the detergent box, and the developing room has detergent input mouth, the pump sending component, the entry intercommunication detergent box and the export intercommunication developing room of pump sending component, the pump sending component is used for the detergent pump sending in the detergent box to developing room, the water injection mandrel is used for to supplying water in the developing room with the developing room intercommunication, and the water injection mandrel has the inlet tube, a flow direction control spare that is used for detergent one -way circulation from the pump sending component to the developing room. According to the utility model discloses a washing machine's washing agent throwing -in device, detergent in the detergent box can step forward the pump sending to the developing room in under the effect of pump sending component, the inlet tube through the water injection mandrel can be to supplying water in the developing room, and rivers can fully dissolve the detergent in the developing room like this to can realize the further input of detergent.

Description

The detergent throwing device of washing machine and the washing machine with which

Technical field

This utility model is related to household electrical appliance technical field, the detergent throwing device of more particularly to a kind of washing machine and Washing machine with which.

Background technology

In correlation technique, with the raising of washing machine automaticity, most washing machine is all carried, Facilitate user's laundry operations, the injected volume of precise control detergent.However, remaining washing in chamber or conduit at dispensing port Agent, softening agent are easily leaked in inlet channel under gravity, cause to float the problem not washed clean, it is impossible to met well and used The demand at family.

Utility model content

This utility model is intended at least to solve to a certain extent one of technical problem in correlation technique.For this purpose, this reality It is to propose a kind of detergent throwing device of washing machine, the detergent throwing device of the washing machine with a new purpose Use reliability improve.

Another purpose of the present utility model is to propose a kind of washing machine, and the washing machine is provided with above-mentioned washing machine Detergent throwing device.

According to the detergent throwing device of the washing machine of this utility model embodiment, including：Detergent box, the detergent There is in box detergent storage chamber and developing room, and the developing room has detergent dispensing port；Pumping element, the pumping unit The entrance of part connects the detergent box, and developing room described in the outlet of the pumping element, and the pumping element is used for Detergent pump in detergent box is sent to into the developing room；Injection well downhole flow regulator, the injection well downhole flow regulator are connected with the developing room, described to match somebody with somebody For rinsing indoor water supply to described, the injection well downhole flow regulator has water inlet pipe to hydrophone；For detergent from the pumping element to institute State the traffic organising part of developing room one-way flow.

According to the detergent throwing device of the washing machine of this utility model embodiment, can cause to wash by traffic organising part Agent is washed from pumping element to developing room one-way flow, the detergent in detergent box can be in the presence of pumping element further It is pumped in developing room, can be to indoor water supply be rinsed by the water inlet pipe of injection well downhole flow regulator, such current can will rinse indoor Detergent fully dissolves, such that it is able to realize the further input of detergent.

In addition, also having what is added as follows according to the detergent throwing device of the washing machine of this utility model above-described embodiment Technical characteristic：

Further, the detergent throwing device also includes detergent leakproof room, one end of the detergent leakproof room The developing room is opened wide and is adapted to communicate with, the outlet of the pumping element is connected with the detergent leakproof room, the flow direction control Product openably closes the open end of the detergent leakproof room.

Further, it is provided with the inside of the developing room between the side wall of dividing plate, the dividing plate and the developing room and limits Go out the detergent leakproof room, the side of the detergent leakproof room is opened wide and other positions closing.

In some embodiments of the present utility model, the detergent leakproof room is to limit in one, the detergent box Go out one or more described detergent storage chambers, and the detergent storage chamber of whole is described by pumping element connection Detergent leakproof room；Or the detergent leakproof room is for multiple, and multiple detergent storage chambers in the detergent box, are limited, Multiple detergent storage chambers are corresponded with multiple detergent leakproof rooms, and the detergent storage chamber is by described Pumping element connects corresponding detergent leakproof room.

According to some embodiments of the present utility model, the traffic organising part includes：Plate body, the plate body are sealed on described The open end of detergent leakproof room, and be formed with the plate body and connect lacking for the detergent leakproof room and the developing room Mouthful；Shell fragment, the shell fragment are connected with the plate body, and a part for the shell fragment is located in the breach of the plate body and can open The closing plate body on breach, the free end of the shell fragment is against the end edge of the detergent leakproof room.

Further, the detergent leakproof room includes spaced apart from each other multiple, and the plate body covers multiple washings The open end of agent leakproof room, and be equipped with corresponding to each described detergent leakproof room on the plate body scarce described at least one Mouthful, and each described breach is correspondingly arranged on a shell fragment.

In some embodiments of the present utility model, annular convex rib, the convex annular on the surface of the plate body, are formed with Muscle is set in the inner or outer side of the open end of the detergent leakproof room.

According to some embodiments of the present utility model, the detergent box includes：Base；Cover plate, the cover plate are sealed on On the base, and between the cover plate and the base, limit the detergent storage chamber and developing room.

According to some embodiments of the present utility model, the detergent storage intracavity is provided with liquid level sensor.

According to some embodiments of the present utility model, multiple detergents spaced apart from each other are limited in the detergent box and is deposited Chamber is put, and each described detergent storage chamber is corresponded to and is connected with a pumping element.

According to some embodiments of the present utility model, the pumping element is piston pump.

According to the washing machine of this utility model second aspect embodiment, including：There is in body, the body washing tube； Detergent throwing device, the detergent throwing device are located on the body, and the detergent throwing device is above-mentioned institute The detergent throwing device of the washing machine stated.

Further, the detergent throwing device is located to be provided with the top of the top of the body, and the body and turns over Lid, it is described to renovate for covering or opening the detergent throwing device.

In some embodiments of the present utility model, the axis of the washing tube extends along the longitudinal direction.

Additional aspect of the present utility model and advantage will be set forth in part in the description, partly will be from explained below In become obvious, or by it is of the present utility model practice recognize.

Description of the drawings

Of the present utility model above-mentioned and/or additional aspect and advantage will from the description with reference to accompanying drawings below to embodiment Become obvious and easy to understand, wherein：

Fig. 1 is the schematic diagram of the detergent throwing device of the washing machine according to this utility model embodiment；

Fig. 2 is another schematic diagram of the detergent throwing device of the washing machine according to this utility model embodiment；

Fig. 3 is the detergent throwing device signal in the other directions of the washing machine according to this utility model embodiment Figure；

Fig. 4 is the schematic diagram of the detergent throwing device cover plate of the washing machine according to this utility model embodiment；

Fig. 5 is the schematic diagram of injection well downhole flow regulator in detergent throwing device according to the washing machine of this utility model embodiment；

Fig. 6 be in detergent throwing device according to the washing machine of this utility model embodiment injection well downhole flow regulator in another direction On schematic diagram；

Fig. 7 and Fig. 8 are the partial schematic diagrams of the detergent throwing device of the washing machine according to this utility model embodiment；

Fig. 9 is the signal of traffic organising part in detergent throwing device according to the washing machine of this utility model embodiment Figure；

Figure 10 is the schematic diagram of the detergent throwing device of the washing machine according to this utility model embodiment；

Figure 11 is detergent throwing device showing in the other directions of the washing machine according to this utility model embodiment It is intended to；

Figure 12 is the part-structure schematic diagram of the washing machine according to this utility model embodiment；

Figure 13 is another part-structure schematic diagram of the washing machine according to this utility model embodiment.

Reference：

Detergent throwing device 100,

Detergent box 1, detergent storage chamber 11, liquid level sensor 111, developing room 12, detergent dispensing port 121, dividing plate 122, add automatically mouth 13, manually addition mouth 14, leakproof rib 15, base 16, cover plate 17,

Pumping element 2, the entrance 21 of pumping element 2, the outlet 22 of pumping element 2,

Injection well downhole flow regulator 3, water inlet pipe 31, hot water inlet pipe 311, cold water inlet 312, water storage cavity 32, spray apertures 321, overflow Groove 322, through hole 33,

Traffic organising part 4, plate body 41, annular convex rib 411, shell fragment 42,

Detergent leakproof room 5,

Washing machine 200,

Body 210, washing tube 211 renovate 212, computer panel control system 213, washing tube water inlet pipe 214, motor 215。

Specific embodiment

Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein ad initio Same or similar element or the element with same or like function are represented to same or similar label eventually.Below by ginseng The embodiment for examining Description of Drawings is exemplary, it is intended to for explaining this utility model, and it is not intended that to this utility model Restriction.

The detergent throwing device of the washing machine according to this utility model embodiment is described in detail with reference to Fig. 1 to Figure 13 100。

With reference to Fig. 3, Fig. 7 to Figure 10, according to the detergent throwing device 100 of the washing machine of this utility model embodiment, bag Include：Detergent box 1, pumping element 2 and injection well downhole flow regulator 3.

Specifically, there is detergent storage chamber 11 and developing room 12 in detergent box 1, and developing room 12 has detergent Dispensing port 121.Wherein, can be used for placing detergent in detergent storage chamber 11, will can wash after injection water in developing room 12 Agent dissolving is washed, the detergent after dissolving can be further rendered in washing machine by detergent dispensing port 121.

With reference to Fig. 3 and Figure 10, the connection detergent box 1 of entrance 21 of pumping element 2, and the outlet 22 of pumping element 2 are connected Developing room 12, pumping element 2 is for being sent to developing room 12 by the detergent pump in detergent box 1.As a result, detergent box 1 Interior detergent can be further pumped in the presence of pumping element 2 in developing room 12, so as to the washing for medicated clothing is provided Advantage.

Injection well downhole flow regulator 3 is connected with developing room 12, and for supplying water into developing room 12, injection well downhole flow regulator 3 has water inlet pipe to injection well downhole flow regulator 3 31.Thus, can be supplied water into developing room 12 by the water inlet pipe 31 of injection well downhole flow regulator 3, current will can be pumped in developing room 12 Detergent fully dissolve, such that it is able to realize the further input of detergent.

According to the detergent throwing device 100 of the washing machine of this utility model embodiment, the detergent in detergent box 1 can To be further pumped in the presence of pumping element 2 in developing room 12, can be to developing room by the water inlet pipe 31 of injection well downhole flow regulator 3 Supply water in 12, the detergent in developing room 12 fully can be dissolved by such current, such that it is able to realize the further of detergent Throw in.

With reference to Fig. 3 and Fig. 7 to Figure 10, according to some specific embodiments of the present utility model, detergent throwing device 100 Also include traffic organising part 4, traffic organising part 4 is used to detergent is made from pumping element 2 to 12 one-way flow of developing room.Thus, The flow direction of detergent can be controlled by traffic organising part 4 such that it is able to successfully realize the input of detergent, preferably wash Medicated clothing.

Further, with reference to Figure 10, detergent throwing device 100 also includes detergent leakproof room 5, detergent leakproof room 5 One end (with reference to the upper end of detergent leakproof room 5 in Figure 10) open wide, detergent leakproof room 5 is adapted to communicate with developing room 12, pumping The outlet 22 of element 2 is connected with detergent leakproof room 5 so that the detergent in detergent leakproof room 5 can flow into developing room 12 In further dissolve, and because traffic organising part 4 openably closes the open end of detergent leakproof room 5.So pass through controlling stream Opening or closing for detergent leakproof room 5 can be controlled to 4 location of control piece such that it is able to realize the throwing of detergent Put.

Detergent conduit can be connected outside detergent leakproof room 5, top connection flows to control piece 4.Detergent leakproof room 5 Top edge be higher than the peak of outside detergent conduit.

Further, with reference to Fig. 7, the inner side of developing room 12 is provided with dividing plate 122, the side wall of dividing plate 122 and developing room 12 it Between limit detergent leakproof room 5, the side of detergent leakproof room 5 is opened wide, and the other positions closing of detergent leakproof room 5. Thus, it is possible to guarantee the sealing of detergent leakproof room 5 such that it is able to effectively prevent the seepage of detergent, it is easy to rinse, improve Safety in utilization, and then improve the satisfaction of user.

With reference to Fig. 3 and Figure 10, in some specific embodiments of the present utility model, detergent leakproof room 5 can be one, One or more detergent storage chambers 11 are limited in detergent box 1, and the detergent storage chamber 11 of whole passes through pumping element 2 Connection detergent leakproof room 5.Thus, the detergent that user needs to use can be placed in detergent storage chamber 11, it is described to wash Wash agent can further be pumped in the presence of pumping element 2 in detergent leakproof room 5, so as to realize the input of detergent.

Certainly, this utility model not limited to this.In other embodiment of the present utility model, detergent leakproof room 5 also may be used Think multiple, and multiple detergent storage chambers 11, multiple detergent storage chambers 11 and multiple detergents are limited in detergent box 1 Leakproof room 5 corresponds, and detergent storage chamber 11 connects corresponding detergent leakproof room 5 by pumping element 2.So, make Obtain user and can place various required detergents, and various detergents can be pumped to corresponding washing in the presence of pumping element 2 Wash in agent leakproof room 5, various detergents so not only can be thrown in into washing machine, can also avoid various detergent mixing, make Obtain detergent and can give full play to respective effect, preferably wash medicated clothing.The concrete number of detergent leakproof room 5 can basis It is actually needed adaptability setting.

With reference to Fig. 7 to Figure 11, according to some specific embodiments of the present utility model, traffic organising part 4 includes：41 He of plate body Shell fragment 42.

Specifically, plate body 41 is sealed on the open end of detergent leakproof room 5, and forms jagged on plate body 41, described Breach connection detergent leakproof room 5 and developing room 12.So, when the breach is opened, the detergent in detergent leakproof room 5 Can flow in developing room 12, so as to realize the further input of detergent.When the breach is closed, detergent leakproof room 5 In detergent can not flow in developing room 12, suspend detergent input.

As shown in figure 9, shell fragment 42 is connected with plate body 41, and a part for shell fragment 42 is located in the breach of plate body 41, The breach on the openable closing plate body 41 of shell fragment 42, the free end of shell fragment 42 are against the end edge of detergent leakproof room 5.By This, by controlling 42 location of shell fragment, it is possible to achieve the input on demand of detergent.

Wherein, shell fragment 42 is located at the surface of detergent leakproof room 5, and shell fragment 42 forms closed bin with detergent leakproof room 5 Room, under the pressure effect of pumping element 2, shell fragment 42 is backed down and carries out detergent input by detergent upwards.

Further, with reference to Fig. 9 and Figure 10, detergent leakproof room 5 includes spaced apart from each other multiple, and plate body 41 covers multiple The open end of detergent leakproof room 5, and be equipped with corresponding to each detergent leakproof room 5 on plate body 41 scarce described at least one Mouthful, and each described breach is correspondingly arranged on a shell fragment 42.So it is easy to control the input on demand of various detergents, more preferably Ground meets the diversified washing demand of user.

With reference to Fig. 9 and Figure 10, in some specific embodiments of the present utility model, on the surface of plate body 41, annular is formed with Convex tendon 411, annular convex rib 411 are set in the inner or outer side of the open end of detergent leakproof room 5.Thus, by annular convex rib 411 structural strengths that can improve plate body 41, in addition, the work of certain guiding and sealing is may also function as by annular convex rib 411 With so as to be conducive to that the open end of detergent leakproof room 5 is covered by plate body 41, reduction even keeps away detergent-free leakage.

With reference to Fig. 6 and Figure 10, in some specific embodiments of the present utility model, injection well downhole flow regulator 3 is located at the upper of developing room 12 Side, has in injection well downhole flow regulator 3 on water storage cavity 32, and water storage cavity 32 and is formed with spray apertures 321, and spray apertures 321 are towards spray in developing room 12 Water.As a result, the water source of outside can via injection well downhole flow regulator 3 enter water storage cavity 32, then again via spray apertures 321 from top to bottom Injection developing room 12 in, such that it is able to accelerate the dissolution velocity of detergent, improve detersive efficiency.

Further, with reference to Fig. 5 and Fig. 6, injection well downhole flow regulator 3 is in hollow annular, and the middle part of injection well downhole flow regulator 3 is formed with through hole 33, the connection developing room 12 of through hole 33.Further, overflow launder 322 is formed with the internal perisporium of water storage cavity 32, and overflow launder 322 are connected with through hole 33.So can be while the structural strength of injection well downhole flow regulator 3 be guaranteed so that by overflow launder 322 and through hole 33 can be to water filling in developing room 12, so as to preferably dissolving detergent.In addition, effectively can also be unloaded by overflow launder 322 Excessive hydraulic pressure, improves the performance of detergent throwing device 100.

Further, as shown in Figure 5 and Figure 6, overflow launder 322 is arranged away from spray apertures 321.Overflow launder 322 can be located at The inner side of injection well downhole flow regulator 3, does not so interfere with spray such that it is able to the dissolving of detergent is better achieved, moreover it is possible to ensure injection well downhole flow regulator 3 Use reliability.

With reference to Fig. 6, in some specific embodiments of the present utility model, spray apertures 321 include it is spaced apart multiple, and Multiple spray apertures 321 are arranged around through hole 33.Thus, can more uniformly into developing room 12 by multiple spray apertures 321 Water filling, so that detergent fully can dissolve, and then realizes the input of detergent.

Spray apertures 321 are located at the underface of injection well downhole flow regulator 3, the surface of developing room 12.Water in injection well downhole flow regulator 3 is uniformly sprayed In developing room 12, the detergent in developing room 12, detergent, softening agent are rendered in washing tube.

With reference to Figure 10, in some specific embodiments of the present utility model, at least a portion of the lateral wall of injection well downhole flow regulator 3 is in Towards on shape from the direction of developing room 12 to contract.Wherein, the longitudinal cross-section of injection well downhole flow regulator 3 can be in inverted " convex " word Shape etc..So allow more to smoothly flow therein in developing room 12 via the current of injection well downhole flow regulator 3, wash so as to preferably dissolve Wash agent.

With reference to Fig. 1 and Figure 10, in some specific embodiments of the present utility model, water inlet pipe 31 is set adjacent to developing room 12 Put.So can preferably dissolving detergent, also help the length for shortening water inlet pipe 31 so that detergent throwing device 100 Structure it is compacter.

Further, with reference to Fig. 1, water inlet pipe 31 includes hot water inlet pipe 311 and cold water inlet 312.Wherein, by heat Water water inlet pipe 311 can be by the delivery on water intaking valve in injection well downhole flow regulator 3, can be by water intaking valve by cold water inlet 312 On cold water be transported in injection well downhole flow regulator 3.As a result, user can select to inject cold water or hot water on demand, so as to preferably Dissolving detergent, further realizes the washing of medicated clothing.

For example, when washing is started, user can select to enter hot water by hot water inlet pipe 311, hot water inlet pipe's 311 The unsuitable too high activity to ensure detergent of water temperature, can so accelerate the dissolution velocity of detergent；Treat that detergent is thrown in basic After the completion of, user can select cold water inlet 312 to intake, and so the detergent for remaining can be rinsed, improve washing The utilization rate of agent.Certainly, user can also select hot water inlet pipe 311 and cold water inlet 312 while water inlet.

With reference to Fig. 8 and Figure 10, in some specific embodiments of the present utility model, at least a portion of the wall of developing room 12 The shape for extending to detergent dispensing port 121 is inclined in court away from the direction of injection well downhole flow regulator 3.So it is easy to dissolving in developing room 12 Scrubbed dose of dispensing port 121 of detergent afterwards is rendered in washing tube, and the washing of medicated clothing is better achieved.

With reference to Fig. 1 and Fig. 4, according to some specific embodiments of the present utility model, detergent box 1 is provided with addition mouth automatically 13 are connected with detergent storage chamber 11 with addition mouth 14 manually, automatically addition mouth 13, so that in the presence of pumping element 2 Facilitate implementation the automatic input of detergent.Addition mouth 14 is connected with developing room 12 manually, and addition mouth 14 may be located at flushing manually The surface of room 12.User is so facilitated voluntarily to add detergent on demand, the detergent can be after dissolving in developing room 12 Thrown in again.As a result, user can select the mode for adding detergent according to actual needs, preferably meet user's Diversified demand.

With reference to Fig. 1 and Figure 10, further, addition mouth 13 and manual addition mouth 14 are both formed in detergent box 1 automatically On roof, so it is easy to user's addition detergent.And the upper surface of detergent box 1 is provided with the leakproof muscle of annular protruding upward Bar 15, leakproof rib 15 in a ring, and add automatically mouth 13 and add the inner side that mouth 14 is respectively positioned on leakproof rib 15 manually.By This, can play certain sealing function by leakproof rib 15 such that it is able to prevent the seepage of detergent, facilitate the drift of medicated clothing Wash, improve safety in utilization, and then preferably meet the demand of user.

In addition, leakproof rib 15 is also prevented from user being diverted in addition detergent, the portion spilt during softening agent The inside of washing machine, causes the bad problem such as short circuit, so as to improve the safety in utilization of washing machine.

As shown in figure 1, according to some specific embodiments of the present utility model, detergent box 1 can include base 16 and lid Plate 17.Wherein, cover plate 17 is sealed on base 16, and detergent storage chamber 11 is limited between cover plate 17 and base 16 and is rinsed Room 12.So facilitate user to take detergent box 1 apart to be cleaned.

Wherein, addition mouth 13 such as detergent feeding port, softening agent feeding port etc. automatically can be provided with above cover plate 17, Add manual dispensing port of such as detergent of mouth 14 etc., detergent liquid level sensor float limited post, softening agent level sensing manually Device float limited post, user operation window leakproof rib 15 etc..

Automatically detergent is also provided with addition mouth 13 throw in lid.It is close with addition mouth 13 automatically that detergent throws in lid Envelope coordinates, and the top of addition mouth 13 can be provided with passage automatically.

Base 16 is the supporting construction of whole detergent throwing device 100.Base 16 can be provided with developing room 12 above, wash Agent leakproof room 5, outer tube water inlet tube interface etc..

Certainly, in other embodiment of the present utility model, it is also possible to which detergent box 1 is arranged to two parts, one Formed in part in detergent storage chamber 11, and another part and form developing room 12, two parts are detachably connected.Detergent The concrete set-up mode of box 1 adaptability can be arranged according to actual needs.

With reference to Fig. 3, according to some specific embodiments of the present utility model, in detergent storage chamber 11, liquid level sensor is provided with 111.Thus, the amount of detergent in detergent storage chamber 11 can be detected by liquid level sensor 111, so as to remind use Washing is added at family in good time, preferably washs medicated clothing.

Wherein, it is provided with liquid level sensor float guide pillar in detergent storage chamber 11, the liquid level sensor float is with washing The number for washing detergent in agent storage chamber 11 fluctuates along liquid level sensor float guide pillar.Can also be to liquid level sensor float Floating position carry out it is spacing, prevent float depart from guide pillar.

Liquid level sensor 111 is respectively positioned at the lower section of float.When under float floating to liquid level sensor 111 distance reduce To in the range of distance of reaction, liquid level sensor 111 will sense information, and feed back to user, in time addition detergent or soft Soft dose.

With reference to Fig. 3 and Figure 10, according to some specific embodiments of the present utility model, limit in detergent box 1 mutually every The multiple detergent storage chambers 11 opened, and each detergent storage chamber 11 correspond to be connected with a pumping element 2.Wherein, pump Send element 2 be piston pump etc..Thus, it is possible to pass through corresponding pumping element 2 by the detergent in detergent storage chamber 11 It is pumped in corresponding detergent leakproof room 5, so as to further realize the input of correspondence detergent.

In the presence of piston pump, detergent or softening agent can be extracted into from detergent storage chamber 11 pump of piston pump In body.In the presence of piston pump, then detergent or softening agent are pressed onto in accordingly detergent leakproof room 5 from the pump housing.

Traffic organising part 4 can all be latched in detergent and softening agent in detergent leakproof room 5, only in pumping element 2 For example under the pressure effect of piston pump, just shell fragment 42 can be backed down, carry out the input of detergent or softening agent.

With reference to Figure 12 and Figure 13, according to the washing machine 200 of this utility model second aspect embodiment, including：210 He of body Detergent throwing device.Wherein, there is washing tube 211 in body 210, detergent throwing device is located on body 210, and washs Agent delivery device is the detergent throwing device 100 of aforesaid washing machine.Thus, by above-mentioned is arranged on washing machine 200 The detergent throwing device 100 of the washing machine of one side embodiment, it is possible to achieve the input on demand of detergent, preferably washs clothing Thing.

According to the washing machine 200 of this utility model embodiment, the detergent throwing device due to being provided with above-mentioned washing machine 100, can effectively prevent chamber at detergent dispensing port 121 or the remaining detergent in conduit, softening agent under gravity Leak in inlet channel, cause to float the problem not washed clean, so as to improve the safety in utilization of washing machine 200, preferably meet The demand of user.

Further, with reference to Figure 13, detergent throwing device 100 is located at the top of body 210, and the top of body 210 Be provided with and renovate 212,212 are renovated for covering or opening detergent throwing device 100.Thus, the input of detergent is facilitated implementation, Also so that the profile of washing machine 200 is more attractive in appearance.

Wherein, when user needs addition detergent manually, 212 openings can will be renovated, manually adds mouth 14 and add Plus detergent.Directly throw in after 212 openings being renovated at the top of washing machine 200, can thus save a drawer structure, greatly Reduce greatly production cost, simplify structure.

In addition, with reference to Figure 12 and Figure 13, the water inlet of computer panel control system 213, washing tube is also provided with washing machine 200 Pipe 214 and motor 215.Wherein, user operation control is easy to by computer panel control system 213, current are (after including dissolving Detergent) can enter the washing that medicated clothing is participated in washing tube 211 via washing tube water inlet pipe 214, motor 215 can be with Washing machine 200 is driven to realize the Normal Wash of medicated clothing.

Developing room 12 is located at the underface of injection well downhole flow regulator 3, and developing room 12 is the region that detergent, detergent, softening agent collect. Water inlet in injection well downhole flow regulator 3 can be sprayed to detergent, detergent, softening agent, along the interface of washing tube water inlet pipe 214 Stream enters washing tube 211.Wherein, the interface is located at the junction of developing room 12 and washing tube water inlet pipe 214.

Further, with reference to Figure 13 and Fig. 1, addition mouth 13 and manual addition mouth 14 are both formed in detergent box 1 automatically On roof.Thus, it is easy to user to wash to the addition of detergent box 1 on one's feet by addition mouth 13 automatically and manually addition mouth 14 Agent, improves the comfort level that user uses.

As shown in Figure 12 and Figure 13, in some specific embodiments of the present utility model, the axis of washing tube 211 can edge Fore-and-aft direction extends.Wherein, washing machine 200 can be roller washing machine etc..

The detergent throwing device of the washing machine according to this utility model embodiment is described in detail with reference to Fig. 1 to Figure 13 100 course of work.

According to the detergent throwing device 100 of the washing machine of this utility model embodiment, mainly include detergent leakproof room 5, developing room 12, such as anti-drip valve of traffic organising part 4 etc., detergent conduit.

Specifically, connect with detergent conduit outside detergent leakproof room 5,5 top of detergent leakproof room is controlled with flow direction 4 airtight connection of product, forms closing cavity volume.Whole traffic organising part 4 is located at the inside of developing room 12.When detergent is from detergent After the pumped such as piston pump of element 2 of conduit is pressed into detergent leakproof room 5, with the increase of pressure, by traffic organising part 4 Shell fragment 42 is backed down, and detergent stream enters in developing room 12.When such as piston pump of pumping element 2 stops press-in, shell fragment 42 is in itself bullet Under power effect, closed mode is returned to again, so as to reach leak preventing effect.Wherein, can hold in detergent leakproof room 5 and for example wash The lotion used in washing the laundering process such as agent, softening agent.

Wherein, traffic organising part 4 makes (such as rubber, silica gel etc.) by elastomeric material, and traffic organising part 4 is provided with shell fragment 42,42 root of shell fragment is fixedly connected with traffic organising part 4, and closely patch is neat and relative can slide with traffic organising part 4 at other edges It is dynamic.When the pressure come in liquid transfer in detergent leakproof room 5 is sufficiently large, it is possible to force 42 elastic deformation of shell fragment, shell fragment 42 upwarp opening, and detergent or softening agent stream are in developing room 12.

The top edge of detergent leakproof room 5 and 5 close fit of detergent leakproof room, the top edge of detergent leakproof room 5 will Higher than washing conduit, the liquid level in such detergent leakproof room 5 effectively prevents from washing higher than the liquid level in washing conduit The fluid seepage in conduit is washed in developing room 12.

According to the detergent throwing device 100 of the washing machine of this utility model embodiment, mainly comprising injection well downhole flow regulator (also known as flower Spill) 3,3 cold water inlet 312 of injection well downhole flow regulator, 3 hot water inlet pipe 311 of injection well downhole flow regulator, developing room 12 etc..

Wherein, injection well downhole flow regulator 3 is embedded in the surface of developing room 12,3 external connection cold water inlet 312 of injection well downhole flow regulator and hot water Water in water intaking valve is connect to be introduced through and by water inlet pipe 311.Whole 3 structure of injection well downhole flow regulator is the ring being brought into close contact along 12 inwall of developing room Shape hollow cavity.3 bottom of injection well downhole flow regulator is provided with a series of spray apertures 321, and spray apertures 321 can carry out spray punching to laundry room 12 Wash.3 medial surface of injection well downhole flow regulator is provided with overflow launder 322, can effectively unload excessive hydraulic pressure by overflow launder 322.

The hollow region of injection well downhole flow regulator 3 can arrange addition mouth 14 manually, manually add mouth 14 and can throw in washing manually Agent, softening agent, detergent etc..Directly throw in after 212 openings will be renovated from the top of washing machine, can thus save a drawer Structure, greatly reduces production cost, simplifies structure.

The automatic addition mouth 13 of detergent, softening agent, traffic organising part 4 and detergent leakproof room are provided with developing room 12 5 coordinate, by developing room 12 and 11 UNICOM of detergent storage chamber.So detergent storage chamber 11 just can be without being placed on water inflowing box Inside, storage area can be improved.

Injection well downhole flow regulator 3 is embedded in the inside of developing room 12, and user can be with easy removal, and when having in developing room 12, detergent etc. is residual Conveniently can clean when staying.

According to the detergent throwing device 100 of the washing machine of this utility model embodiment, can from top deliver detergent, During softening agent, detergent wait until water inlet system, and washed in flowing washing tube 211 after fully dissolving is obtained in developing room 12 Wash.The drawer structure of traditional roller washing machine is reduced, cost is substantially reduced, structure is simplified.So that the front envelope of washing machine Door is a complete outward appearance, neat and artistic.

According to the detergent throwing device 100 of the washing machine of this utility model embodiment, using such as piston of pumping element 2 Pump pumps to detergent or softening agent etc. in washing tube 211 respectively.

Specifically, user throws in medicated clothing in washing tube 211, and motor 215 drives the medicated clothing in washing tube 211 to turn It is dynamic.Computer panel control system 213 measures the weight for calculating medicated clothing by motor load.Computer panel control system 213 is according to medicated clothing Weight calculates the consumption of suitable detergent, is then converted to the delivery action cycle number of times of piston pump.One throwing of piston pump The contribution in cycle is sent for the delivery precision of detergent.

The operation principle of such as piston pump of pumping element 2 is in two steps：First step is to take out, by detergent from washing Pump in washing agent storage chamber 11 in the pump housing position in storehouse of piston pump；Second step is to send, and the detergent in the pump housing of piston pump is sent To in detergent leakproof room 5.The shell fragment 42 of traffic organising part 4 is backed down by the detergent pressure increase in detergent leakproof room 5, is washed Wash agent to render in developing room 12.

Injection well downhole flow regulator 3 is intake and developing room 12 is sprayed, and the detergent in developing room 12 is dissolved and is flushed in washing tube 211 Washed.

During last time rinsing inflow, the letter that such as piston pump of pumping element 2 is calculated according to computer panel control system 213 Breath, detergent or softening agent are pumped in detergent leakproof room 5 from detergent storage chamber 11.Washing in detergent leakproof room 5 Wash the increase of agent pressure to back down the shell fragment 42 of traffic organising part 4, detergent or softening agent are rendered in developing room 12.Injection well downhole flow regulator 3 The detergent of developing room 12 is dissolved and is flushed in washing tube 211 and is washed or submissive process.

Manually addition mouth 14 can be during directly manual washing-powder feeding, softening agent, detergent wait until developing room 12, injection well downhole flow regulator 3 intakes again dissolve these detergent, softening agent, detergent to the spray of developing room 12 and be flushed in washing tube 211.

According to the detergent throwing device 100 of the washing machine of this utility model embodiment, conveniently accurately can control to wash The injected volume of agent, softening agent is washed, and detergent jumbo enough, softening agent can be deposited, reduced user's addition filling and wash Washing the number of times of agent, softening agent, and also be accompanied with addition mouth 14 manually is used for addition detergent, detergent, softening agent etc. manually.

According to the washing machine 200 of this utility model embodiment, the detergent throwing device due to being provided with above-mentioned washing machine 100, conveniently can accurately control the injected volume of detergent.So far complete washing for the washing machine according to this utility model embodiment Wash the course of work of agent delivery device 100.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or the feature described with reference to the embodiment or example It is contained at least one embodiment of the present utility model or example.In this manual, the schematic representation to above-mentioned term Identical embodiment or example are directed to necessarily.And, the specific features of description, structure, material or feature can be Combined in any one or more embodiments or example in an appropriate manner.Additionally, in the case of not conflicting, this area The feature of the different embodiments or example described in this specification and different embodiments or example can be carried out by technical staff With reference to and combination.

Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is Exemplary, it is impossible to it is interpreted as to restriction of the present utility model, one of ordinary skill in the art is in scope of the present utility model It is interior above-described embodiment to be changed, be changed, being replaced and modification.

Claims (14)

1. a kind of detergent throwing device of washing machine, it is characterised in that include：

There is in detergent box, the detergent box detergent storage chamber and developing room, and there is the developing room detergent to throw Put mouth；

Pumping element, the entrance of the pumping element connect the detergent box, and described in the outlet of the pumping element Developing room, the pumping element is for being sent to the developing room by the detergent pump in detergent box；

Injection well downhole flow regulator, the injection well downhole flow regulator are connected with the developing room, and the injection well downhole flow regulator is for the indoor water supply of the flushing, described to match somebody with somebody Hydrophone has water inlet pipe；

For detergent from the pumping element to the traffic organising part of the developing room one-way flow.

2. the detergent throwing device of washing machine according to claim 1, it is characterised in that the detergent throwing device Also include detergent leakproof room, the open at one end of the detergent leakproof room is simultaneously adapted to communicate with the developing room, the pumping unit The outlet of part is connected with the detergent leakproof room, and the traffic organising part openably closes the spacious of the detergent leakproof room Beginning.

3. the detergent throwing device of washing machine according to claim 2, it is characterised in that set on the inside of the developing room Have between the side wall of dividing plate, the dividing plate and the developing room and limit the detergent leakproof room, the detergent leakproof room Side open wide and other positions closing.

4. the detergent throwing device of washing machine according to claim 2, it is characterised in that

The detergent leakproof room is one, and one or more described detergent storage chambers are limited in the detergent box, and Whole detergent storage chambers connects the detergent leakproof room by the pumping element；Or

The detergent leakproof room is for multiple, and multiple detergent storage chambers are limited in the detergent box, multiple described to wash Wash agent storage chamber to correspond with multiple detergent leakproof rooms, and the detergent storage chamber is connected by the pumping element Connect corresponding detergent leakproof room.

5. the detergent throwing device of the washing machine according to any one of claim 2-4, it is characterised in that the flow direction Control piece includes：

Plate body, the plate body are sealed on the open end of the detergent leakproof room, and are formed with the plate body described in connection and wash Wash the breach of agent leakproof room and the developing room；

Shell fragment, the shell fragment are connected with the plate body, and a part for the shell fragment is located in the breach of the plate body and can beat The breach on the closing plate body opened, the free end of the shell fragment are against the end edge of the detergent leakproof room.

6. the detergent throwing device of washing machine according to claim 5, it is characterised in that the detergent leakproof room bag Include spaced apart from each other multiple, the plate body covers the open end of multiple detergent leakproof rooms, and corresponds on the plate body Each described detergent leakproof room is equipped with breach described at least one, and each described breach is correspondingly arranged on described in one Shell fragment.

7. the detergent throwing device of washing machine according to claim 5, it is characterised in that shape on the surface of the plate body Into there is annular convex rib, the annular convex rib is set in the inner or outer side of the open end of the detergent leakproof room.

8. the detergent throwing device of washing machine according to claim 1, it is characterised in that the detergent box includes：

Base；

Cover plate, the cover plate are sealed on the base, and the detergent is limited between the cover plate and the base deposit Put chamber and developing room.

9. the detergent throwing device of washing machine according to claim 1, it is characterised in that the detergent deposits intracavity It is provided with liquid level sensor.

10. the detergent throwing device of washing machine according to claim 1, it is characterised in that limit in the detergent box Multiple detergent storage chambers spaced apart from each other are made, and each described detergent storage chamber is corresponded to and is connected with a pumping unit Part.

The detergent throwing device of 11. washing machinees according to claim 1, it is characterised in that the pumping element is work Plug pump.

12. a kind of washing machinees, it is characterised in that include：

There is in body, the body washing tube；

Detergent throwing device, the detergent throwing device are located on the body, and the detergent throwing device is root According to the detergent throwing device any one of claim 1-11.

13. washing machinees according to claim 12, it is characterised in that the detergent throwing device is located at the body It is provided with the top of top, and the body and renovates, it is described to renovate for covering or opening the detergent throwing device.

14. washing machinees according to claim 12, it is characterised in that the axis of the washing tube extends along the longitudinal direction.