CN215104081U

CN215104081U - Washing machine

Info

Publication number: CN215104081U
Application number: CN202121027418.3U
Authority: CN
Inventors: 尚明奉; 周之运; 刘振华; 石本刚
Original assignee: Hisense Shandong Refrigerator Co Ltd
Current assignee: Hisense Shandong Refrigerator Co Ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-12-10
Anticipated expiration: 2031-05-13

Abstract

The utility model provides a washing machine belongs to clothing processing technology field. The washing machine includes a housing; a washing tub for washing laundry; the throwing device is connected with the washing barrel through a pipeline and is used for throwing a cleaning agent into the washing barrel, and the cleaning agent is used for cleaning the washing barrel; the delivery device comprises: the throwing box is used for storing the cleaning agent; and the throwing pump is connected with the throwing box and used for pumping and conveying the cleaning agent to the washing barrel. This washing machine is through addding the automatic device of puting in of cleaner, can realize the automatic ration of cleaner and put in when the clean section of thick bamboo of needs, has improved user's use and has experienced.

Description

Washing machine

Technical Field

The utility model relates to a clothing processing technology field especially relates to a washing machine.

Background

In the related technology, after the washing machine is used for a long time, a large amount of dirt is easily deposited between the inner cylinder and the outer cylinder, bacteria and mites are easily bred, and when clothes are washed again next time, the bacteria and the mites can pollute the clothes again, so that a vicious circle is formed, and a user is troubled by a large peculiar smell; the existing cylinder cleaning mode only uses 1-2 min surging water flow and 1-2 h high water level common washing for cleaning, and the cleaning effect is poor.

At present, liquid cleaning agents on the market have a plurality of brands and the using method is basically as follows: pouring a cleaning agent, dissolving the mixture by warm water at about 40 ℃, soaking the mixture for 2 to 3 hours, and cleaning the mixture by using a cleaning cylinder and other procedures; most of users clean the cylinder once every three months, and the cleaning agent needs to be put in by the users, so that the user experience is poor.

Disclosure of Invention

The utility model discloses solve one of the technical problem in the correlation technique at least to a certain extent.

Therefore, this application aims at providing a washing machine, through the automatic device of puting in of addding the cleaner, can realize the automatic ration of cleaner and put in when clean section of thick bamboo of needs, has improved user's use and has experienced.

A washing machine according to the present application includes: a housing; a washing tub arranged in the casing for washing the laundry; the throwing device is connected with the washing bucket through a pipeline and is used for throwing a cleaning agent into the washing bucket, and the cleaning agent is used for cleaning the washing bucket; the throwing device comprises: the throwing box is used for storing cleaning agents; and the throwing pump is connected with the throwing box and used for pumping and conveying the cleaning agent to the washing barrel.

This washing machine is through add in the washing machine and put in the device, with the cleaner storage in putting in the box, can will put in the detergent ration in the box and carry the pail in the effect of pump in putting in, realize the automatic of cleaner and put in the clean section of thick bamboo procedure, can't master the problem that the cleaner was put in the volume when having solved the user and washd the pail, improved user's use and experienced.

According to the embodiment of the washing machine of the application, put in the device and still include: a water inlet box connected with the washing tub through a pipeline; at least three storage cavities are arranged in the putting box, wherein one storage cavity is a cleaning agent cavity for storing a cleaning agent; the throwing pump is connected to the water inlet box, sucks the cleaning agent pump into the water inlet box and flows into the washing bucket together with inlet water.

This washing machine puts in the integrated device of putting in of automation with cleaner and detergent on, sets up a plurality of storage chambeies in putting in the box, is used for saving all kinds of detergents and cleaner respectively, puts in the pump and can pump the cleaner pump and mix with intaking in the box of intaking for the solubility of cleaner has improved the clear efficiency of pail.

According to an embodiment of the washing machine of the present application, the storage chamber extends in the front-rear direction and the volume of the detergent chamber is minimized.

The washing machine sets the volume of the cleaning agent cavity to be minimum according to the use frequency and the use amount of various solvents, and realizes reasonable layout of the size of the storage cavity in the feeding box.

According to the embodiment of the washing machine of the application, put in the device and still include: and the detergent feeding pump is connected to the water inlet box and is used for pumping the detergent.

According to the embodiment of the washing machine, the throwing pump is connected to the water inlet box and communicated with the storage cavity to pump the detergent and the cleaning agent.

According to an embodiment of the washing machine of the present application, the water inlet box includes: a base provided with a water outlet; the diversion box cover is covered and connected to the upper end of the base, and a water inlet and a diversion water outlet are formed in the diversion box cover; the throwing box is provided with a throwing box water outlet positioned below the diversion water outlet; when the washing bucket is cleaned, the inlet water from the water inlet and the cleaning agent flow to the water outlet through the diversion water outlet and the water outlet of the throwing box.

According to the embodiment of the washing machine, a water channel for communicating the water inlet and the water diversion outlet is arranged in the diversion box cover, and the output end of the throwing pump is connected to the water channel.

According to the embodiment of this application washing machine, the upper end of puting in the box has the delivery flap, is equipped with on the delivery flap to put in the mouth with the corresponding cleaner in cleaner chamber and puts in the mouth to make things convenient for the user to pull out and put in the box and put in the mouth from the cleaner and add the cleaner to the cleaner chamber.

According to the embodiment of the washing machine, the washing machine further comprises: the detergent box is used for putting detergent, and the detergent box and the putting box are two independent parts; the throwing box is arranged in the shell, the pumping end of the throwing pump is connected with the throwing box, and the output end of the throwing pump is connected with the washing bucket through a pipeline.

This washing machine adds on the washing machine that does not have the automatic function of puting in and puts in the device, adds the cleaner in puting in the box, will put in the cleaner in the box under the effect of puting in the pump and carry out the cleaning procedure of pail in the pail, realizes the automation of cleaner and puts in, has improved user's use and has experienced.

According to the embodiment of the washing machine, the washing machine further comprises: the display panel is arranged at the upper end of the shell, and is provided with a cylinder cleaning program key for receiving a command of cleaning the washing cylinder; and the controller is electrically connected with the throwing pump and is used for controlling the throwing pump to automatically throw the cleaning agent when receiving the cleaning cylinder command.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a view of an external appearance of a washing machine according to an embodiment of the present application;

FIG. 2 is a perspective view of a dispensing device of a washing machine according to an embodiment of the present application;

FIG. 3 is an exploded view of a dispensing device of a washing machine according to one embodiment of the present application;

FIG. 4 is a perspective view of a drop box of a washing machine according to an embodiment of the present application;

FIG. 5 is a top view of a drop box of a washing machine according to one embodiment of the present application;

FIG. 6 is a perspective view of a dispensing device of a washing machine according to an embodiment of the present application with a top cover plate omitted;

fig. 7 is a view of an external appearance of a washing machine according to another embodiment of the present application;

FIG. 8 is a perspective view of a dispensing device of a washing machine according to another embodiment of the present application;

in the above figures: 1. a housing; 11. a front panel; 12. a side plate; 13. a top cover; 14. a display panel; 15. a door body; 2. a delivery device; 21. a throwing box; 21a, putting in a box body; 21b, a feeding opening cover; 211. a cleaning agent chamber; 212. a laundry liquid chamber; 213. a softener chamber; 214. flushing the cavity; 215. a water outlet of the throwing box; 22. a pump is thrown in; 23. a water inlet box; 231. a base; 2311. a water outlet; 232. a diversion box cover; 2321. a water inlet; 2322. a diversion water outlet; 2323. a water channel; 24. a detergent dispensing pump; 3. a detergent box.

Detailed Description

The present invention is specifically described below by way of exemplary embodiments. It should be understood, however, that elements, structures and features of one embodiment may be beneficially incorporated in other embodiments without further recitation.

Hereinafter, embodiments of the present application will be described in detail with reference to the accompanying drawings. In the drawings, it is defined that a side facing a user when the user normally operates the washing machine is a front side, and an opposite side is a rear side.

Referring to fig. 1, a washing machine according to an embodiment of the present application includes a housing 1, a tub for washing laundry, and a dispenser 2 for automatically dispensing a detergent into the tub. Wherein the cleaning agent is used for cleaning dirt on the washing tub.

The housing 1 is substantially rectangular parallelepiped in shape. The housing 1 includes a front panel 11, side panels 12 disposed on both sides of the front panel 11, a top cover 13 disposed on upper ends of the side panels 12, and a bottom plate disposed on lower ends of the side panels 12.

The laundry input opening is provided at the center of the front panel 11, and the door body 15 is rotatably coupled to the front panel 11 to open or close the laundry input opening.

A display panel 14 may be provided at an upper end of the front panel 11 for displaying various information or inputting operation names. A program key of 'cleaning cylinder' is arranged on the display panel 14; the user inputs a command through the program key, and the controller controls the washing machine to perform a cylinder cleaning program, namely controls the throwing pump to work to throw the cleaning agent into the washing cylinder to clean the washing cylinder.

The washing tub is applicable to an inner tub and an outer tub of an existing washing machine. After the washing machine is used for a long time, dirt is easy to accumulate between the inner cylinder and the outer cylinder, and the purpose of the cylinder cleaning procedure is to clean the dirt between the inner cylinder and the outer cylinder.

Referring to fig. 2 to 6, the dosing device 2 may comprise a dosing cassette 21 and a dosing pump 22. The detergent can be stored in the throwing box 21, and the throwing pump 22 is connected with the throwing box 21 and is used for pumping the detergent in the throwing box 21 into the washing tub.

When the washing machine performs a cylinder cleaning program, the controller controls the throwing pump 22 to work to pump the cleaning agent to the washing barrel, so that automatic throwing work of the washing machine during cylinder cleaning is realized, the problem that a user cannot master the throwing amount of the cleaning agent in the use process is avoided, and the use experience of the user is improved.

In one embodiment of the application, the automatic dispensing of detergent and cleaning agent is integrated into one dispensing device 2. The detergent is a general name of various solvents, such as laundry detergent, softener, bleaching agent or disinfectant.

At least three storage cavities are arranged in the feeding box 21, and the three storage cavities are respectively a cleaning agent cavity 211 for storing cleaning agent, a laundry detergent cavity 212 for storing laundry detergent and a softener cavity 213 for storing softener. In other embodiments, there may also be bleach or disinfectant chambers, etc.

The dispenser 2 may include a water inlet box 23 connected to a water inlet pipe of the washing machine, and external inlet water is supplied into the washing tub through the water inlet box 23.

The throwing pump 22 is connected to the water inlet box 23 and is connected with the cleaning agent cavity 211 so as to pump the cleaning agent into the water inlet box 23; the inflow water and the detergent are mixed together in the inflow housing 23 and flow into the tub through the pipe.

Because the service cycle of the cleaning cylinder program is longer, the using amount of the cleaning agent is not larger than that of the detergent, the volume of the cleaning agent cavity 211 arranged in the feeding box 21 is the minimum, and the volume of the washing liquid cavity 212 is the maximum, so that the reasonable layout of each storage cavity in the feeding box 21 is realized.

According to some embodiments of the present application, the dosing device 2 may comprise a detergent dosing pump 24 for pumping detergent to the inlet box 23. The detergent feeding pump 24 is connected to the water inlet box 23 and connected to the washing liquid chamber 212 and the softener chamber 213. Thus, the automatic dispensing of the laundry detergent and the automatic dispensing of the cleaning agent are controlled using different pumps.

In other embodiments of the present application, the automatic dispensing of the detergent and the cleaning agent may share a single dispensing pump 22, and the dispensing pump 22 is connected to the cleaning agent chamber 211, the washing liquid chamber 212, and the softener chamber 213, respectively.

According to some embodiments of the present application, the storage chamber extends substantially in a front-to-rear direction, and the dispensing pump 22 is mounted at a rear end of the water intake box 23.

The drop box 21 may include a drop box body 21a and a drop cover 21b, and the drop cover 21b is connected to an upper end of the drop box body 21 a.

The drop box body 21a has a box shape with an open upper end, and the storage chamber is provided in the drop box body 21 a. The throwing port cover 21b is provided with a throwing port corresponding to each storage cavity. The feeding ports comprise a cleaning agent feeding port 21b-1, a laundry detergent feeding port 21b-2 and a softener feeding port 21b-3 corresponding to the three storage cavities. The user can put in the corresponding laundry detergent, softener and cleaning agent through each putting-in opening.

The user only needs to add the detergent into the detergent chamber 211 through the detergent input port 21b-1, and the washing machine can automatically pump a fixed amount of detergent into the washing tub during the drum cleaning process.

The inlet box 23 may include a base 231 and a baffle cover 232. The diversion box cover 232 is connected to the upper end of the base 231, an installation cavity with an opening at the front end is defined by the diversion box cover and the base, the throwing box 21 can be slidably connected in the installation cavity and can slide to the outside of the washing machine from the front end of the water inlet box 23, and therefore a user can add cleaning agents and the like into the throwing box 21 conveniently.

A water outlet 2311 is formed in the base 231; the diversion box cover 232 is provided with a water inlet 2321 and a diversion water outlet 2322; the throwing box 21 is provided with a throwing box water outlet 215 corresponding to the lower part of the diversion water outlet 2322. The inlet water enters the diversion box cover 232 from the water inlet 2321 and flows to the water outlet 2311 on the base 231 through the diversion water outlet 2322 and the delivery box water outlet 215.

A water channel 2323 communicating the water inlet 2321 with the water diversion outlet 2322 can be arranged on the diversion box cover 232; the output of the dosing pump 22 is connected to the water channel 2323 so that the incoming water and cleaning agent may flow together along the water channel 2323 to the pilot water outlet 2322.

The middle part of the feeding box body 21a is also provided with a washing cavity 214, the water outlet 215 of the feeding box is arranged on the bottom wall of the washing cavity 214, the feeding opening cover 21b is provided with a washing powder feeding opening 21b-4, and the washing powder feeding opening 21b-4 is correspondingly arranged below the diversion water outlet 2322 and above the washing cavity 214. The user can put the washing powder into the washing chamber 214 through the washing powder putting opening 21 b-4.

In the above embodiment, the connection between the pumping end of the dosing pump 22 and the interior of the detergent chamber 211 is the same as the connection between the detergent dosing pump and the detergent chamber in the prior art, and will not be described herein again.

In another embodiment of the present application, for a washing machine in which the detergent box has no automatic dispensing function, the dispensing device 2 may be added to the washing machine.

Specifically, referring to fig. 7 and 8, the washing machine may include a detergent box 3 for dispensing detergent. The detergent box 3 and the dosing device 2 are two separate parts. The dosing device 2 is connected within the housing 1.

The feeding box 21 is a closed box shape and is used for storing cleaning agents; the dosing pump 22 is fixedly connected to the dosing box 21.

The pumping end of the throwing pump 22 is connected with the inside of the throwing box 21, and the output end of the throwing pump 22 is connected with the washing tub through a pipeline, so that the cleaning agent in the throwing box 21 can be delivered into the washing tub under the action of the throwing pump 22.

In the above embodiment, the connection between the pumping end of the dosing pump 22 and the interior of the dosing box 215 is the same as the connection between the detergent dosing pump and the detergent cavity in the automatic detergent dosing box in the prior art, and the detailed description thereof is omitted.

According to this application, through add in the washing machine and put in the device, with the cleaner storage in putting in box 21, can carry the pail with the cleaner ration of putting in box 21 in the effect of putting in pump 22, realize the automation of cleaner and put in the clean section of thick bamboo procedure, can't master the problem that the cleaner was put in the volume when having solved the user and washd the pail, improved user's use and experienced.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, are not to be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The above description is only for the specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art can easily think of the changes or substitutions within the technical scope of the present invention, and all should be covered within the protection scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A washing machine, characterized by comprising:

a housing;

a washing tub provided in the casing for washing laundry; and

the throwing device is connected with the washing barrel through a pipeline and is used for throwing a cleaning agent into the washing barrel, and the cleaning agent is used for cleaning the washing barrel; the delivery device comprises:

the throwing box is used for storing the cleaning agent; and

and the throwing pump is connected with the throwing box and used for pumping and conveying the cleaning agent to the washing barrel.

2. The washing machine as claimed in claim 1, wherein the dispensing device further comprises:

a water inlet box connected with the washing tub through a pipeline;

at least three storage cavities are arranged in the putting box, wherein one storage cavity is a cleaning agent cavity for storing the cleaning agent;

the throwing pump is connected to the water inlet box, and the cleaning agent pump is sucked into the water inlet box and flows into the washing barrel together with inlet water.

3. A washing machine as claimed in claim 2 wherein the storage chamber extends in a forward or rearward direction and the volume of the detergent chamber is at a minimum.

4. A washing machine as claimed in claim 3, characterized in that the dosing device further comprises:

and the detergent feeding pump is connected to the water inlet box and is used for pumping the detergent.

5. A washing machine as claimed in claim 3 wherein the dosing pumps are connected to the water inlet box and are each in communication with the storage chamber for pumping the detergent and cleaning agent.

6. The washing machine as claimed in claim 2, wherein the water inlet box comprises:

a base provided with a water outlet;

the diversion box cover is covered and connected to the upper end of the base, and a water inlet and a diversion water outlet are formed in the diversion box cover;

the throwing box is provided with a throwing box water outlet positioned below the diversion water outlet;

when the washing bucket is washed, the inlet water from the water inlet and the cleaning agent flow to the water outlet through the diversion water outlet and the water outlet of the throwing box.

7. The washing machine as claimed in claim 6, wherein a water channel is provided in the baffle box cover to communicate the water inlet and the water outlet, and an output end of the input pump is connected to the water channel.

8. A washing machine as claimed in claim 2 wherein the upper end of the dispensing box has a dispensing flap, the dispensing flap having a cleaning agent dispensing opening corresponding to the cleaning agent chamber for allowing a user to pull out the dispensing box and add cleaning agent into the cleaning agent chamber from the cleaning agent dispensing opening.

9. The washing machine as claimed in claim 1, further comprising:

the detergent box is used for putting detergent, and the detergent box and the putting box are two independent parts;

the throwing box is arranged in the shell, the pumping end of the throwing pump is connected with the throwing box, and the output end of the throwing pump is connected with the washing barrel through a pipeline.

10. The washing machine as claimed in claim 1, further comprising:

the display panel is arranged at the upper end of the shell, and is provided with a cylinder cleaning program key for receiving a command of cleaning the washing cylinder;

and the controller is electrically connected with the throwing pump and is used for controlling the throwing pump to automatically throw the cleaning agent when receiving a cleaning cylinder command.