CN211311919U

CN211311919U - Washing machine capable of accurately putting detergent

Info

Publication number: CN211311919U
Application number: CN201920611460.6U
Authority: CN
Inventors: 李建全; 王铮; 赵宇昀
Original assignee: Shenzhen Jinliang Life Technology Co ltd
Current assignee: Shenzhen Jinliang Life Technology Co ltd
Priority date: 2019-04-28
Filing date: 2019-04-28
Publication date: 2020-08-21
Anticipated expiration: 2029-04-28

Abstract

The utility model relates to a washing machine of accurate input detergent, include: the device comprises a main machine shell, a washing drum, a feeding device, a weight sensor and a control device, wherein the washing drum, the feeding device, the weight sensor and the control device are arranged in the main machine shell; the washing drum is positioned in the main machine shell and is used for containing and washing clothes to be washed; the feeding device contains detergent and can feed the detergent into the washing drum; the weight sensor is electrically connected with the control device and can detect the weight of the clothes to be washed contained in the washing drum; the control device is electrically connected with the feeding device and controls the feeding device to feed detergent with the amount corresponding to the weight of the clothes to be washed into the washing drum. The washing machine with the detergent accurately put in puts in the detergent with the weight corresponding to the weight of the clothes to be washed in the washing drum, so that the using amount of the detergent is controlled, the detergent is not required to be automatically added through manual operation, the user operation is simplified, and the user experience is improved.

Description

Washing machine capable of accurately putting detergent

Technical Field

The utility model relates to a washing machine technical field especially relates to a washing machine of accurate input detergent.

Background

Along with the improvement of the quality of life of people and the manufacturing technology of washing machines, the requirements of people on the tidiness degree of clothes are higher and higher. When the existing washing machine washes clothes, a detergent needs to be added manually, the detergent is poured randomly by a user, the detergent can not be accurately controlled, and the detergent is easily wasted.

SUMMERY OF THE UTILITY MODEL

Therefore, it is necessary to provide a washing machine with detergent accurately put in aiming at the problem of detergent waste.

A washing machine with accurate detergent delivery, comprising: the device comprises a main machine shell, a washing drum, a feeding device, a weight sensor and a control device, wherein the washing drum, the feeding device, the weight sensor and the control device are arranged in the main machine shell; the washing drum is positioned in the main machine shell and is used for containing and washing clothes to be washed;

the feeding device contains detergent and can feed the detergent into the washing drum;

the weight sensor is electrically connected with the control device and can detect the weight of the clothes to be washed contained in the washing drum;

the control device is electrically connected with the feeding device and controls the feeding device to feed detergent with the amount corresponding to the weight of the clothes to be washed into the washing drum.

In one embodiment, the feeding device comprises a detergent container and a first driving mechanism, the detergent container is provided with a feeding opening communicated with the washing drum, and the first driving mechanism can drive the detergent container to feed detergent into the washing drum under the control of the control device.

In one embodiment, the detergent container comprises a feeding shell and a feeding mechanism arranged inside the feeding shell; the feeding shell can contain detergent, the feeding opening is formed in the feeding shell, the feeding mechanism is driven by the first driving mechanism, and the detergent in the feeding shell can be fed into the washing drum from the feeding opening according to a preset amount under the first driving mechanism.

In one embodiment, the throwing mechanism is a rotating disc, a switch device is arranged at the bottom of the rotating disc, and the switch device is turned on or turned off according to the rotating angle of the rotating disc.

In one embodiment, the rotating disc is provided with a plurality of partitions, and the partitions are arranged at preset regular intervals.

In one embodiment, the partition plates are uniformly arranged in a radial manner relative to the center of the rotating disc at intervals, and detergent is placed between the adjacent partition plates.

In one embodiment, the switch device is a switch spring sheet and is positioned at the bottom of the rotating disk,

the switch elastic sheet is abutted against the feeding shell, and the bottom of the rotating disc is closed;

the switch elastic sheet is not abutted against the feeding shell, and the bottom of the rotating disc is opened.

In one embodiment, the feeding shell is provided with a stabilizing shaft, and the rotating disc is rotatably sleeved on the stabilizing shaft.

In one embodiment, the washing machine further comprises a drying device, wherein the drying device is communicated with the washing drum and used for conveying hot air into the washing drum.

In one embodiment, the washing drum comprises a washing tub and a second driving mechanism;

the bottom of the washing barrel is provided with a wave wheel, and the second driving mechanism is connected with the wave wheel;

the second driving mechanism is electrically connected with the control device, and the control device controls the second driving mechanism to drive the impeller;

the weight sensor is positioned at the bottom of the impeller or the washing barrel.

The washing machine with the detergent accurately put in puts in the detergent with the weight corresponding to the weight of the clothes to be washed in the washing drum, so that the using amount of the detergent is controlled, the detergent is not required to be automatically added through manual operation, the user operation is simplified, and the user experience is improved.

Drawings

Fig. 1 is a schematic top view of a washing machine with detergent accurately fed according to an embodiment of the present invention;

FIG. 2 is a schematic diagram of a side view of the washing machine with detergent precisely dosed in FIG. 1;

fig. 3 is a partial structural view of the washing machine with detergent accurately fed in fig. 1.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not denote a single embodiment.

As shown in fig. 1-3, the utility model relates to a washing machine of accurate input detergent, the washing machine of accurate input detergent need not the manual work of user and adds detergent 260, pours into proper amount detergent 260 into automatically through the weight that detects the clothing, need not the user and adds detergent 260, alleviates user's operation burden, improves the laundry efficiency.

The washing machine for accurately putting the detergent comprises: a main machine housing 10, and a washing drum, a feeding device 20, a weight sensor 50 and a control device 30 installed in the main machine housing 10. Specifically, the washing tub is located inside the main body case 10, and is used for containing laundry; the feeding device 20 contains detergent 260 and can feed the detergent 260 to the washing drum; the weight sensor 50 is electrically connected with the control device 30 and can detect the weight of the clothes to be washed contained in the washing drum; the control device 30 is electrically connected to the feeding device 20, and the control device 30 controls the feeding device 20 to feed detergent 260 with an amount corresponding to the weight of the laundry into the washing drum.

Optionally, the feeding device 20 comprises a detergent container 220 and a first driving mechanism 240, the detergent container 220 is provided with a feeding opening 231 communicated with the washing drum, and the first driving mechanism 240 can drive the detergent container 220 to feed the detergent 260 to the washing drum under the control of the control device 30. Specifically, the detergent container 220 includes a feeding housing 210 and a feeding mechanism 210 disposed inside the feeding housing 230; the feeding housing 230 can contain detergent 260, the feeding opening is opened in the feeding housing 230, the feeding mechanism 210 is driven by the first driving mechanism 240, and can feed the detergent 260 in the feeding housing 230 into the washing drum from the feeding opening 231 according to a predetermined amount under the first driving mechanism 240, and the control device 30 controls the feeding mechanism 210 to feed the detergent into the washing drum according to an amount corresponding to the weight of the laundry.

Optionally, the release mechanism 210 is a rotating disc, a switch device 211 is disposed at the bottom of the rotating disc, and the switch device 211 is turned on or off according to the rotation angle of the rotating disc. Specifically, the switch device 211 is a switch elastic sheet, and is located at the bottom of the rotating disc, the switch elastic sheet abuts against the feeding shell, and the bottom of the rotating disc is closed; the switch elastic sheet is not abutted against the feeding shell, and the bottom of the rotating disc is opened. In one embodiment, the switch device is integrally formed with the rotating disc, and is located at the bottom of the rotating disc, the switch elastic sheet abuts against the feeding housing 230, and the bottom of the rotating disc is closed; the switch spring plate is not abutted against the feeding shell 230, and the bottom of the rotating disc is opened. In another embodiment, the switch device 211 is located at the feeding opening 231, and is turned on or off according to the rotation angle of the rotating disc. The rotating disc is in a fan blade shape, when the rotating disc pushes the detergent 260 to the feeding opening 231, the switch device 211 is turned on, and the detergent 260 enters the washing barrel from the feeding opening 231.

Optionally, a plurality of partition plates 250 are arranged inside the rotating disc, and the plurality of partition plates 250 are arranged at preset regular intervals. A plurality of partitions 250 form a plurality of compartments for holding detergent 260, and the volume of the compartments can be controlled by setting the space between the partitions 250, and accordingly, the amount of detergent 260 can be contained. Specifically, a plurality of the partition plates are uniformly arranged in a radial direction relative to the center of the rotating disc at intervals, and the compartments are used for placing detergent. In one embodiment, the rotating disc is in a shape of a fan blade, the partition plate 250 is a blade, when the rotating disc rotates, the detergent 260 is thrown into the washing drum through the feeding opening by the blade, and the dosage of the detergent 260 is controlled according to the rotating angle.

Optionally, the bottom of the rotating disk compartment is provided with a switch device 211, and the switch device 211 is turned on or off according to the rotation angle of the rotating disk. Specifically, when the first driving mechanism 40 drives the compartment of the rotating disc to rotate to the feeding opening 231, the switch device 211 is opened, so that the detergent 260 can be smoothly fed; when the first driving mechanism 40 is stopped, the compartment of the rotating disc is separated to the feeding opening 231, and the switch device 211 is closed to prevent the detergent 260 from leaking out. In one embodiment, the rotating disc is a box-shaped rotating disc and has a plurality of compartments, the switch device 211 is integrally formed with the bottom plate of the compartment on the rotating disc, the switch device 211 is a switch elastic sheet, the bottom of each compartment is provided with a switch elastic sheet, and when the switch elastic sheet abuts against the feeding housing 20, the bottom plate of the rotating disc compartment is in a closed state to prevent the detergent 260 from leaking; when the switch elastic sheet is not abutted against the feeding shell 20, the bottom plate of the rotating disc compartment is in an open state, so that the detergent 260 slides out. When the rotation is performed, the floor of the compartment is closed, facilitating the filling of detergent 260 by the user.

Optionally, the feeding housing 20 is provided with a stabilizing shaft 232, and the rotating disk is rotatably sleeved on the stabilizing shaft 232 to prevent the rotating disk from shaking during rotation. Specifically, the stabilizing shaft 232 is located at the bottom center of the dosing housing 20.

Optionally, the feeding housing 20 includes a feeding upper shell and a feeding lower shell detachably connected to the feeding upper shell. Specifically, the feeding upper shell and the feeding lower shell can be in an open state, so that a user can add the detergent 260, and when the addition is completed, the feeding upper shell and the feeding lower shell are closed to prevent foreign matters from entering. In this embodiment, throw the material casing with host computer casing integrated into one piece just is located the top of host computer casing, throw the material epitheca with throw the material inferior valve and carry out the buckle through buckle structure and connect.

Optionally, the washing tub includes a washing tub 80 and a second driving mechanism 70, a pulsator 810 is disposed at the bottom of the washing tub 80, the second driving mechanism 70 is connected to the pulsator 810 through a clutch 710, the second driving mechanism 70 is electrically connected to the control device 30, and the control device 30 controls the second driving mechanism 70 to drive the pulsator 810 to rotate to wash laundry. In one embodiment, the weight sensor 50 is located at the bottom of the washing tub 80. In one embodiment, the weight sensor 50 is located at the bottom of the pulsator 810.

Optionally, the washing machine for accurately putting in the detergent further comprises a drying device, and the drying device is communicated with the washing drum and used for conveying hot air into the washing drum. Specifically, the drying device includes a drying fan 60 and a sealing heating barrel 610, the drying fan 60 is communicated with the sealing heating barrel 610, the sealing heating barrel 610 at least accommodates part of the washing barrel, when drying is performed, the drying fan 60 heats air, conveys hot air into the washing barrel 80, and dries the clothes in the washing barrel 80. In one embodiment, the outer wall of the sealed heating barrel 610 is wrapped with a heating pipe 620, and the heating pipe 620 is used for auxiliary heating.

Alternatively, the detergent 260 includes a liquid detergent and a solid detergent. In this embodiment, the detergent 260 is a solid detergent.

Optionally, the control device 30 is electrically connected to the feeding device 20 and the washing drum. Specifically, the user controls the first driving mechanism 40 to start through the control device 30, adjusts the rotation angle of the rotating disc, and controls the adding amount of the detergent 260; the user controls the second driving mechanism 70 to start through the control device 30, and starts the pulsator 810 to wash the laundry.

Optionally, the top of the main housing 10 is provided with a water inlet 110, and the bottom is provided with a water outlet; the drain port is provided with a drain valve and a drain pipe extending toward the outside of the main body case 10. Specifically, the washing machine with the detergent accurately put in delivers water to the washing tub 80 through the water inlet 110 at the top to wash the laundry, and when the washing is completed, the drain valve is opened to discharge the waste water through the drain pipe.

According to the washing machine with the detergent accurately put in, the weight of the clothes to be washed is detected through the weight sensor 50, the weight of the clothes to be washed contained in the washing drum can be detected, the control device 30 controls the feeding device 20 to put in the detergent 260 with the amount corresponding to the weight of the clothes to be washed into the washing drum, so that the using amount of the detergent 260 is controlled, the detergent 260 does not need to be added manually and automatically, the user operation is simplified, and the user experience is improved. The problem that the detergent 260 cannot be added automatically in the existing automatic washing machine is solved, and when a user washes clothes, the user only needs to put the clothes to be washed into the washing machine to wash the clothes by pressing a switch without other operations.

The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.

The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.

Claims

1. A washing machine for accurately putting detergent is characterized by comprising: the device comprises a main machine shell, a washing drum, a feeding device, a weight sensor and a control device, wherein the washing drum, the feeding device, the weight sensor and the control device are arranged in the main machine shell; the washing drum is positioned in the main machine shell and is used for containing and washing clothes to be washed; the feeding device contains detergent and can feed the detergent into the washing drum; the weight sensor is electrically connected with the control device and can detect the weight of the clothes to be washed contained in the washing drum; the control device is electrically connected with the feeding device and controls the feeding device to feed detergent with the amount corresponding to the weight of the clothes to be washed into the washing drum;

the feeding device comprises a detergent container and a first driving mechanism, the detergent container is provided with a feeding opening communicated with the washing drum, and the first driving mechanism can drive the detergent container to feed detergent into the washing drum under the control of the control device.

2. The washing machine for accurately putting detergent according to claim 1, wherein the detergent container comprises a feeding shell and a putting mechanism arranged inside the feeding shell; the feeding shell can contain detergent, the feeding opening is formed in the feeding shell, the feeding mechanism is driven by the first driving mechanism, and the detergent in the feeding shell can be fed into the washing drum from the feeding opening according to a preset amount under the first driving mechanism.

3. The washing machine for accurately putting detergent according to claim 2, wherein the putting mechanism is a rotating disc, and a switch device is arranged at the bottom of the rotating disc and is turned on or off according to the rotation angle of the rotating disc.

4. The washing machine for accurately putting detergent according to claim 3, wherein the rotating disk is provided with a plurality of partitions, and the partitions are arranged at preset regular intervals.

5. The washing machine for accurately putting detergent according to claim 4, wherein a plurality of the partition plates are uniformly spaced radially with respect to the center of the rotating disk, and detergent is placed between the adjacent partition plates.

6. The washing machine for accurately putting detergent according to claim 3, wherein the switch device is a switch spring sheet located at the bottom of the rotating disk,

7. The washing machine for accurately putting detergent according to claim 3, wherein the feeding shell is provided with a stable shaft, and the rotating disk is rotatably sleeved on the stable shaft.

8. The washing machine with detergent accurately put in according to claim 1, characterized by further comprising a drying device, wherein the drying device is communicated with the washing drum and used for conveying hot air into the washing drum.

9. The washing machine for accurately putting detergent according to claim 1, wherein the washing drum comprises a washing tub and a second driving mechanism;