CN111455626B - Detergent feeding device and washing machine - Google Patents
Detergent feeding device and washing machine Download PDFInfo
- Publication number
- CN111455626B CN111455626B CN201910048372.4A CN201910048372A CN111455626B CN 111455626 B CN111455626 B CN 111455626B CN 201910048372 A CN201910048372 A CN 201910048372A CN 111455626 B CN111455626 B CN 111455626B
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- water
- water box
- box
- boss
- supporting surface
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- 239000003599 detergent Substances 0.000 title claims abstract description 23
- 238000005406 washing Methods 0.000 title claims description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 176
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 239000011550 stock solution Substances 0.000 claims description 11
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 238000000034 method Methods 0.000 description 3
- 230000000903 blocking effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 210000003205 muscle Anatomy 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004544 sputter deposition Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F39/00—Details of washing machines not specific to a single type of machines covered by groups D06F9/00 - D06F27/00
- D06F39/02—Devices for adding soap or other washing agents
- D06F39/022—Devices for adding soap or other washing agents in a liquid state
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention discloses a detergent putting device, which comprises a water box and a liquid storage box, wherein a boss which protrudes towards the inside of the water box and extends along the axial direction of the water box is arranged on the inner side wall of the water box, the upper surface of the boss is a supporting surface, the liquid storage box is overlapped on the supporting surface of the boss and is drawn and moved along the extending direction of the supporting surface, and at least one notch which penetrates through the supporting surface is arranged on the boss so that water on the supporting surface flows into the water box from the notch. According to the invention, the support surface is provided with the notch, so that water flow on the support surface is led to the inside of the water box under the condition that the drawing movement of the liquid storage box is not influenced, the problems of water overflow and water leakage of the water box are effectively solved, and the user experience is improved.
Description
Technical Field
The invention belongs to the field of household appliances, particularly relates to a detergent feeding device, and particularly relates to a washing machine.
Background
Be equipped with the detergent on most washing machine and put in the device, the detergent is put in the device and is included water box and follow the gliding stock solution box of water box inner guide rail, at the stock solution box in-process of intaking, because water pressure is too big, make water injection to the cavity that the stock solution box corresponds in, water can splash everywhere, partly water splash is on the guide rail between stock solution box and the water box, along with sputtering the increase of water splash and collecting formation rivers, rivers can be along guide rail forward movement, flow to the main control board on, rivers are too much can flow to the floor, cause the trouble of leaking, lead to the fact the threat to user's life safety.
In addition, the water inlet of the detergent feeding device is communicated with the water inlet valve, and after the water inlet valve fails, the inflow rate of water cannot be controlled, so that the inflow water can excessively exceed the actual load flow of the liquid storage box, and the water in the liquid storage box can overflow, so that the water leakage fault is caused, and the washing machine is damaged.
Aiming at the problems, a flow electromagnetic valve is arranged in the washing machine to control the water inlet flow to reduce the impact force of water, so as to solve the problems of water leakage, water overflow and the like, but the impact force of water is small, the clothes can not be washed and washed, the flow electromagnetic valve can not solve the problems fundamentally, and once the flow electromagnetic valve fails, the water leakage problem can not be avoided.
The present invention has been made in view of this situation.
Disclosure of Invention
The invention aims to overcome the defects of the prior art and provide a detergent putting device.A boss which protrudes towards the inside of a water box and extends along the axial direction of the water box is arranged on the inner side wall of the water box, the upper surface of the boss is a supporting surface, and the detergent putting device aims to block water flow splashed on the supporting surface from flowing along the supporting surface and lead the water flow to the water box.
In order to solve the technical problems, the invention adopts the technical scheme that:
the utility model provides a device is put in to detergent, includes water box and stock solution box, is equipped with on the inside wall of water box to the convex, along the boss of water box axial extension of water box inside, the upper surface of boss is the holding surface, and the stock solution box is taken on the boss holding surface and is carried out the pull and remove along holding surface extending direction, be equipped with at least one opening that runs through the holding surface on the boss to make water on the holding surface flow to in the water box from the opening.
Furthermore, a through notch is arranged on the supporting surface of the end part of the boss towards the bottom of the water box, and the end surface of the boss forms the side wall of the notch, so that water flows into the water box along the side wall of the notch.
Furthermore, the supporting surface extends along the horizontal direction, and the opening is an opening which is sunken towards the bottom of the water box along the vertical direction and penetrates through the supporting surface.
Furthermore, the bottom wall of the water box is inclined downwards from the bottom of the lug boss to the inside of the water box to form an inclined plane, so that water flow flowing downwards from the notch flows to the inside of the water box.
Furthermore, a water outlet is arranged on the bottom wall of the water box and is arranged at the lowest position of the bottom wall of the water box, so that water in the water box flows out from the water outlet.
Further, water box one end is equipped with the uncovered of confession stock solution box pull, is equipped with the manger plate muscle of perpendicular to boss extending direction on the diapire of water box uncovered department, forms the water course between the terminal surface of manger plate muscle and boss, water course one end and opening bottom intercommunication, the other end with the delivery port intercommunication, the water course extends along the slope of water box diapire.
Furthermore, the supporting surface inclines downwards from the side wall of the water box to the inside of the water box, the supporting surface is provided with a notch sunken towards the bottom of the water box, and a certain gap is reserved between the notch and the side wall of the water box above the supporting surface.
Furthermore, the cross section of the gap along the direction perpendicular to the extension direction of the boss is wedge-shaped.
Furthermore, the length of the gap along the extending direction of the supporting surface is gradually narrowed from the supporting surface to the bottom of the water box.
The invention also relates to a washing machine provided with the detergent putting device.
After the technical scheme is adopted, compared with the prior art, the invention has the following beneficial effects.
The detergent feeding device is characterized in that the water pressure is high in the water feeding process, so that water splashes on the supporting surface of the boss, and water flows along the extending direction of the supporting surface and flows to the main control board and the bottom board in a user home, so that potential safety hazards are caused.
The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention, are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention without limiting the invention to the right. It is obvious that the drawings in the following description are only some embodiments, and that for a person skilled in the art, other drawings can be derived from them without inventive effort. In the drawings:
FIG. 1 is a schematic structural diagram of a water box according to an embodiment of the present invention;
FIG. 2 is a structural diagram of a liquid storage box in an embodiment of the invention;
FIG. 3 is a side view of a boss in an embodiment of the present invention;
FIG. 4 is a side view of a boss according to yet another embodiment of the present invention;
FIG. 5 is a cross-sectional view of the A-A guide rail of FIG. 3;
fig. 6 is a cross-sectional view of a further rail a-a of fig. 3.
Description of the main elements in the figures: 1. a water box; 10. a water outlet; 11. a boss; 110. opening the gap; 111. a second gap; 12. water retaining ribs; 13. a water channel; 14. a bevel; 2. a liquid storage box; 20. a water inlet chamber; 21. and (5) guiding ribs.
It should be noted that the drawings and the description are not intended to limit the scope of the inventive concept in any way, but to illustrate it by a person skilled in the art with reference to specific embodiments.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used for illustrating the present invention and are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
As shown in fig. 1 to 6, the detergent dispensing device according to the embodiment of the present invention includes a water box 1 and a liquid storage box 2 installed in the water box 1 and capable of moving in a pulling manner, wherein a containing cavity is formed in the middle of the water box 1, bosses 11 protruding into the water box 1 and extending in the axial direction of the water box 1 are formed on the side walls of the containing cavity, the upper surface of each boss 11 is a supporting surface, a guide rib 21 sliding along the supporting surface is formed on the liquid storage box 2, and the guide ribs 21 of the liquid storage box 2 are overlapped on the supporting surface of the boss 11 and move in a pulling manner along the extending direction of the supporting surface. Be equipped with into water cavity 20 on the stock solution box 2, a apron is installed at the top of water box 1, the internal integrated waterway system of apron, the apron supplies water in to the intake cavity 20 of stock solution box 2, leaves the clearance between the lateral wall of intake cavity 20 and the lateral wall of water box 1, and at the in-process of intaking to intake cavity 20, the splash splashes to the clearance in, and then along the holding surface of 1 lateral wall flow direction boss 11 of water box, rivers outwards flow along the holding surface. At least one opening 110 penetrating through the supporting surface is formed in the boss 11, so that water on the supporting surface flows downwards into the water box 1 from the opening 110, the water outlet 10 is formed in the bottom of the water box 1, the water flows into the inner barrel of the washing machine through the water outlet 10 in the bottom of the water box 1, the water is blocked from flowing out along the supporting surface, the problems of water overflowing and water leakage of the water box 1 are effectively solved, and the opening 110 cannot influence the normal drawing and moving of the liquid storage box 2.
In the embodiment of the invention, the boss 11 is a plate-shaped structure attached to the side wall of the water box 1, a supporting surface is formed on the upper surface of the plate-shaped structure, a plurality of gaps 110 arranged at intervals are arranged on the supporting surface, the supporting surface extends along the horizontal direction, and the gaps 110 are openings which are sunken along the vertical direction and penetrate through the boss 11. The opening of the gap 110, which is intersected with the side surface of the plate-shaped structure, has a certain distance with the bottom wall of the water box 1; or, the notch 110 is recessed from the supporting surface to the bottom wall of the water box 1, the opening of the notch 110, which is intersected with the side surface of the plate-shaped structure, coincides with the bottom wall of the water box 1, and the boss 11 is divided into a plurality of sections by the notch 110.
In the embodiment of the invention, the supporting surface inclines downwards from the side wall of the water box 1 to the inside of the water box 1, the supporting surface is provided with the notch 110 which is sunken towards the bottom of the water box 1, the notch 110 is provided with the opening towards the side wall of the boss 11, a certain gap is left between the opening and the side wall of the water box 1, and the supporting surface at the gap can support the guide rib 21 of the liquid storage box 2 without influencing the drawing movement of the liquid storage box 2 along the guide rail.
In the embodiment of the present invention, the cross section of the gap 110 along the direction perpendicular to the extension direction of the boss 11 is a right angle, as shown in fig. 5; or, the cross section of the notch 110 in the direction perpendicular to the extension direction of the boss 11 is wedge-shaped, so that water flows downwards along the wedge-shaped surface, and water is prevented from being accumulated in the notch 110, so that water flows rapidly, as shown in fig. 6, where the arrow direction is the water flow direction.
In the embodiment of the present invention, the length of the gap 110 along the extending direction of the supporting surface gradually narrows from the supporting surface to the bottom of the water box 1, as shown in fig. 4, so that the water flow rapidly flows out along the gap 110, and the water flow can flow downward along a plurality of surfaces of the gap 110.
Example one
As shown in fig. 1, in this embodiment, a through second gap 111 is formed at an end of the boss 11, a side wall of the gap 110 is formed on an end surface of the boss 11, the second gap 111 is recessed from the support surface toward the bottom wall of the water box 1, the bottom wall of the second gap 111 coincides with the bottom wall of the water box 1, water flows into the gap 110 of the water box 1 along the support surface and directly flows into the water box 1 along the end surface of the boss 11, and the end surface of the boss 11 is inclined so that the second gap 111 is lower than the height of the boss 11 in the vertical direction; or, be equipped with the chamfer in the terminal surface department of being connected of holding surface and boss 11, the water on the holding surface of being convenient for flows to inside the water box 1 along the terminal surface of boss 11, in addition, in the installation of liquid storage box 2, the liquid storage box 2 of being convenient for inserts to inside the water box 1.
In this embodiment, an opening for drawing the liquid storage box 2 is formed in one end of the water box 1, a water blocking rib 12 perpendicular to the extending direction of the boss 11 is arranged on the bottom wall of the opening of the water box 1, a water channel 13 is formed between the water blocking rib 12 and the end face of the guide rail, a water outlet 10 is formed in the bottom of the water box 1, the water outlet 10 is communicated with the inner cylinder and/or the outer cylinder of the washing machine, one end of the water channel 13 is communicated with the bottom of the opening 110, and the other end of the water channel is communicated with the water outlet 10. The water flow sliding down from the gap 110 flows to the water box 1 and is sent to the inner drum and/or the outer drum of the washing machine through the water outlet 10.
In this embodiment, the bottom wall of the water box is inclined downwards from the bottom of the boss to the inside of the water box to form an inclined plane 14, so that water flowing downwards from the opening flows into the water box quickly, the periphery of the bottom wall of the water box is inclined downwards towards the water outlet, so that the water outlet 10 is arranged at the lowest position of the water box 1, and water in the water box 1 flows into the outer cylinder or the inner cylinder through the water outlet 10.
Example two
The invention further discloses a washing machine, the detergent feeding device in the embodiment is installed, the problem of water leakage of the washing machine is solved, and user experience is improved.
Although the present invention has been described with reference to a preferred embodiment, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (9)
1. The utility model provides a device is put in to detergent, includes water box and stock solution box, is equipped with on the inside wall of water box to the convex, along the boss of water box axial extension of water box inside, the upper surface of boss is the holding surface, and the stock solution box is put in on the boss holding surface and is carried out the pull and remove its characterized in that along holding surface extending direction: the boss is provided with at least one opening penetrating through the supporting surface, so that water on the supporting surface flows into the water box from the opening;
the supporting surface of the end part of the lug boss is provided with a through opening towards the bottom of the water box, and the end surface of the lug boss forms the side wall of the opening, so that water flows into the water box along the side wall of the opening.
2. A detergent delivery device as defined in claim 1, further comprising: the supporting surface extends along the horizontal direction, and the opening is an opening which is sunken towards the bottom of the water box along the vertical direction and penetrates through the supporting surface.
3. A detergent delivery device as defined in claim 1, further comprising: the bottom wall of the water box is inclined downwards from the bottom of the lug boss to the inside of the water box to form an inclined plane, so that water flowing downwards from the notch flows into the inside of the water box.
4. A detergent delivery device as defined in any one of claims 1 to 3, further comprising: the water outlet is arranged on the bottom wall of the water box and is arranged at the lowest position of the bottom wall of the water box, so that water in the water box flows out from the water outlet.
5. A detergent delivery device as defined in claim 4, further comprising: one end of the water box is provided with an opening for drawing the liquid storage box, a water retaining rib perpendicular to the extending direction of the boss is arranged on the bottom wall of the opening of the water box, a water channel is formed between the water retaining rib and the end face of the boss, one end of the water channel is communicated with the bottom of the opening, the other end of the water channel is communicated with the water outlet, and the water channel extends along the bottom wall of the water box in an inclined mode.
6. A detergent delivery device as defined in any one of claims 1 to 3, further comprising: the supporting surface inclines downwards from the side wall of the water box to the inside of the water box, the supporting surface is provided with a notch sunken towards the bottom of the water box, and a certain gap is reserved between the notch and the side wall of the water box above the supporting surface.
7. A detergent delivery device as claimed in claim 6, wherein: the cross section of the gap along the direction perpendicular to the extension direction of the boss is wedge-shaped.
8. A detergent delivery device as defined in claim 7, further comprising: the length of the gap along the extending direction of the supporting surface is gradually narrowed from the supporting surface to the bottom of the water box.
9. A washing machine characterized by: a detergent dispensing device as claimed in any one of claims 1 to 8 is installed.
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910048372.4A CN111455626B (en) | 2019-01-18 | 2019-01-18 | Detergent feeding device and washing machine |
| US16/954,807 US11686035B2 (en) | 2019-01-18 | 2020-01-16 | Detergent delivery device and washing machine |
| JP2020545539A JP7174767B2 (en) | 2019-01-18 | 2020-01-16 | detergent dispenser and washing machine |
| EP20719920.9A EP3702515B1 (en) | 2019-01-18 | 2020-01-16 | Detergent dispensing apparatus and washing machine |
| PCT/CN2020/072379 WO2020147770A1 (en) | 2019-01-18 | 2020-01-16 | Detergent dispensing apparatus and washing machine |
| JP2022178008A JP7529948B2 (en) | 2019-01-18 | 2022-11-07 | Detergent dispenser and washing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910048372.4A CN111455626B (en) | 2019-01-18 | 2019-01-18 | Detergent feeding device and washing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111455626A CN111455626A (en) | 2020-07-28 |
| CN111455626B true CN111455626B (en) | 2022-04-22 |
Family
ID=71678179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910048372.4A Active CN111455626B (en) | 2019-01-18 | 2019-01-18 | Detergent feeding device and washing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111455626B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101413204A (en) * | 2007-10-19 | 2009-04-22 | 松下电器产业株式会社 | Drum-type washing machine |
| WO2017097318A1 (en) * | 2015-12-07 | 2017-06-15 | Arcelik Anonim Sirketi | Detergent drawer for use in a laundry washing-drying machine |
-
2019
- 2019-01-18 CN CN201910048372.4A patent/CN111455626B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101413204A (en) * | 2007-10-19 | 2009-04-22 | 松下电器产业株式会社 | Drum-type washing machine |
| WO2017097318A1 (en) * | 2015-12-07 | 2017-06-15 | Arcelik Anonim Sirketi | Detergent drawer for use in a laundry washing-drying machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111455626A (en) | 2020-07-28 |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20220303 Address after: Room 221, Sino German Ecological Park Management Committee, No. 2877, Tuanjie Road, Huangdao District, Qingdao, Shandong 266500 Applicant after: QINGDAO HAIER WASHING ELECTRIC APPLIANCES Co.,Ltd. Applicant after: Haier Smart Home Co., Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. |
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