CN113684652B - Clothes treating agent throwing device and clothes treating equipment - Google Patents
Clothes treating agent throwing device and clothes treating equipment Download PDFInfo
- Publication number
- CN113684652B CN113684652B CN202010423894.0A CN202010423894A CN113684652B CN 113684652 B CN113684652 B CN 113684652B CN 202010423894 A CN202010423894 A CN 202010423894A CN 113684652 B CN113684652 B CN 113684652B
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- detergent
- water injection
- cavity
- detergent box
- water
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- 239000003599 detergent Substances 0.000 claims abstract description 321
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 202
- 238000002347 injection Methods 0.000 claims abstract description 178
- 239000007924 injection Substances 0.000 claims abstract description 178
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 93
- 239000007788 liquid Substances 0.000 claims description 83
- 238000011282 treatment Methods 0.000 claims description 48
- 238000007599 discharging Methods 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 7
- 238000005192 partition Methods 0.000 claims description 6
- 239000007921 spray Substances 0.000 claims description 6
- 238000005406 washing Methods 0.000 description 37
- 238000000034 method Methods 0.000 description 11
- 238000004891 communication Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000000645 desinfectant Substances 0.000 description 2
- 238000007865 diluting Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000010412 laundry washing Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000474 nursing effect Effects 0.000 description 2
- -1 softeners Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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
-
- 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
- D06F39/028—Arrangements for selectively supplying water to detergent compartments
Abstract
The invention discloses a clothes treating agent throwing device and clothes treating equipment, wherein the clothes treating agent throwing device comprises a water injection groove and at least two detergent boxes for throwing clothes treating agents, the at least two detergent boxes comprise a first detergent box and a second detergent box, and the first detergent box and the second detergent box are independently and drawably arranged in the water injection groove; the first detergent box and the second detergent box are arranged in the water injection groove in a high-low position; the first detergent box comprises a first detergent delivery cavity for delivering the clothes treating agent and a first water injection cavity for water inflow; the second detergent box comprises a second detergent delivery cavity for delivering the clothes treating agent, and the second detergent delivery cavity is communicated with the first water injection cavity. The clothes treating agent throwing device is provided with at least two detergent boxes for throwing the clothes treating agent, and meets the requirement of realizing the respective throwing of a plurality of clothes treating agents on the market.
Description
Technical Field
The invention belongs to the technical field of clothes treatment equipment, and particularly relates to a clothes treating agent throwing device and clothes treatment equipment.
Background
The clothes treating agent throwing device is an indispensable component on the drum washing machine, ensures that various clothes treating agents are thrown at appointed time, and comprises a water injection box connected with a water injection pipeline and a drawer component which is arranged in the water injection box and can be pushed and pulled, wherein the drawer component is provided with a plurality of chambers, so that the storage of various clothes treating agents such as detergents, softeners, disinfectants, washing powder and the like is realized. During laundry washing, a water flow from the water injection conduit is showered from above the dispenser, diluting or dissolving the laundry treating agent, after which both enter the washing drum together.
The drawer assembly of the conventional drum washing machine dispenser is usually only one set, however, with the diversification of clothes materials, the improvement of the requirements of users on clothes washing is increased, the types of care agents to be dispensed during clothes washing are also increased, and it is difficult to set a sufficient number of chambers in one drawer for dispensing different types of clothes treatment agents.
For example, as shown in fig. 1 and 2, there are a drawer assembly 1 'provided at the left and right of a laundry care agent chamber and a drawer assembly 1' designed in front and back of the laundry care agent chamber, which are currently used in the market. Analysis shows that, for the drawer assembly 1' which is arranged on the left and right sides of the clothes care agent chamber existing in the market at present and shown in fig. 1, in order to increase the number of the chambers, the width of the drawer can only be increased, the whole width of the washing machine can be definitely increased, the sizes of a plurality of parts such as a box body, a table top and the like are increased, the cost of the washing machine is increased, the placing space of the washing machine is increased, higher requirements are provided for the placing position of the washing machine, and the market competitiveness of the product is reduced. For the drawer that exists around the clothing care agent cavity that exists in the market at present in fig. 2, to increase the quantity of cavity, can only increase the length of drawer, and not only to have guaranteed the unchangeable prerequisite of washing machine box size, not only do there not necessarily have the space increase drawer length, even have increased drawer length, to set up the indoor interpolation clothing treatment agent of cavity in the rear side, need take out sufficient distance with the drawer, if drawer is taken out the distance overlength, will probably cause the drawer to incline unstably, probably cause the front side cavity to place clothing care agent siphon unrestrained or directly unrestrained in advance, product performance is not good, reduce user experience effect.
In view of this, the present invention has been made.
Disclosure of Invention
The invention aims to overcome the defects of the prior art, provides a clothes treating agent feeding device and aims to increase the number of detergent boxes for feeding clothes treating agent.
It is another object of the present invention to provide a laundry treatment apparatus comprising the above laundry treatment agent dispensing device.
In order to solve the technical problems, the invention adopts the basic conception of the technical scheme that:
the utility model provides a clothes treatment agent puts in device, includes water injection groove and is used for putting in the detergent box of clothes treatment agent, and the detergent box is at least two, including first detergent box and second detergent box, but first detergent box and second detergent box mutually independent pull ground set up in the water injection groove.
In the scheme, at least two detergent boxes for putting the clothes treating agent are arranged in the water injection groove, the first detergent box and the second detergent box are independently and drawably arranged in the water injection groove, a plurality of detergent boxes for putting the clothes treating agent are provided for a user, different clothes treating agents are respectively put in corresponding to different detergent boxes, and the situation that a plurality of clothes treating agents are mixed is avoided.
Further, the method comprises the steps of,
the first detergent box and the second detergent box are arranged in the water injection groove in a high-low position;
preferably, a sliding rail or a sliding groove is arranged on the inner side of the side wall of the water injection groove, and a sliding groove or a sliding rail matched with the sliding rail and the sliding groove is arranged on the outer sides of the first detergent box and the second detergent box.
In the scheme, the first detergent box and the second detergent box are arranged in the water injection groove in a high-low mode, so that the requirement of putting various clothes treating agents is met under the condition that the width and the length of the water injection groove are unchanged, the clothes treating agent putting device is suitable for the structure of clothes treating equipment in the prior art, the structure of the existing clothes treating equipment is not required to be changed, and the cost is reduced.
Further, the method comprises the steps of,
the first detergent box comprises a first detergent delivery cavity for delivering the clothes treating agent and a first water injection cavity for water inflow;
the second detergent box comprises a second detergent delivery cavity for delivering a clothes treating agent, and the second detergent delivery cavity is communicated with the first water injection cavity;
preferably, a partition plate is arranged between the first detergent delivery cavity and the first water injection cavity.
Further, the method comprises the steps of,
the bottom wall of the first water injection cavity is provided with a water injection hole communicated with the second detergent injection cavity, and the projection of the water injection hole in the direction of the second detergent box falls into the second detergent injection cavity.
In the scheme, the problem of water injection into the second detergent delivery cavity is solved by fully utilizing the spatial position relation, so that a communication part is not required to be additionally arranged between a water injection pipeline of the washing machine and the second detergent delivery cavity, the structure is simple, and the cost is saved.
Further, the method comprises the steps of,
the water injection tank comprises a water injection tank body and a water injection tank cover body, wherein at least two groups of independent water inlet waterways are arranged in the water injection tank cover body, a first group of water inlet waterways are communicated with the first detergent putting cavity, and a second group of water inlet waterways are communicated with the first water injection cavity;
preferably, the water injection tank cover body comprises a water injection tank upper cover and a water injection tank lower cover which are buckled with each other, a water channel for guiding the water flow direction in the water inlet waterway is arranged on the water injection tank upper cover and/or the water injection tank lower cover, a spray hole is arranged in the water channel, and water flow enters the first detergent delivery cavity and the first water injection cavity through the spray hole.
Further, the method comprises the steps of,
the first liquid outlet and/or the second liquid outlet for discharging the liquid in the first detergent box and/or the second detergent box are/is arranged on the first detergent box and/or the second detergent box;
the water injection groove body is provided with a liquid outlet for discharging liquid in the water injection groove;
the first liquid outlet and/or the second liquid outlet are/is respectively communicated with the liquid outlet;
preferably, the liquid outlet is arranged on the bottom wall of the water injection groove body.
Further, the method comprises the steps of,
the outside of the diapire of first detergent box is equipped with the water conservancy diversion portion for dodge when the liquid of first detergent input chamber by first leakage fluid dram discharge second detergent box.
Further, the method comprises the steps of,
the guide part comprises a guide part side wall and a guide part bottom wall, the guide part side wall is arranged on the outer side of the first detergent box in a protruding mode, the guide part bottom wall is connected with the guide part side wall to form a guide groove, and at least one outlet for discharging liquid is formed in the side portion of the guide groove.
In the scheme, on one hand, the liquid in the first detergent delivery cavity is prevented from falling into the second detergent delivery cavity when being discharged; on the other hand, there is no limitation on the length of the second detergent box located at the lower position, and a plurality of second detergent delivery chambers may be provided in the second detergent box, or the volume of the second detergent delivery chambers may be enlarged.
Further, the method comprises the steps of,
the first detergent box comprises a plurality of first detergent delivery cavities, and the second detergent box comprises a plurality of second detergent delivery cavities;
wherein at least one first detergent delivery chamber and/or at least one second detergent delivery chamber is a detergent for delivering a fluid state,
the at least one first detergent delivery cavity and/or the at least one second detergent delivery cavity are/is provided with a siphon structure, and a siphon hole of the siphon structure forms a first liquid outlet and/or a second liquid outlet of the at least one first detergent delivery cavity and/or the at least one second detergent delivery cavity.
A laundry treatment apparatus comprising a laundry treatment agent delivery device as described above.
By adopting the technical scheme, compared with the prior art, the invention has the following beneficial effects.
1. The clothes treating agent throwing device is provided with at least two detergent boxes for throwing the clothes treating agent, and meets the requirement of realizing the throwing of various clothes treating agents on the market.
2. According to the invention, the first detergent box and the second detergent box are arranged in the water injection groove in a high-low mode, so that the requirement of putting various clothes treating agents is met under the condition of ensuring that the width and the length of the water injection groove are unchanged, the clothes treating agent putting device is suitable for the structure of clothes treating equipment in the prior art, the structure of the existing clothes treating equipment is not required to be changed, and the cost is reduced.
3. The invention fully utilizes the position relation of the high-low position arrangement of the first detergent box and the second detergent box, the bottom wall of the first water injection cavity is provided with the water injection hole, and the projection of the water injection hole in the direction of the second detergent box falls into the second detergent putting cavity. When the washing process is carried out, water in the water injection pipeline can be injected into the first water injection cavity and then the second detergent delivery cavity through the water injection hole, so that the laundry treating agent in the second detergent delivery cavity is diluted and flushed. The water can be directly injected into the second detergent delivery cavity below the water injection hole due to the gravity. The invention fully utilizes the space position relation, solves the problem of water injection into the second detergent injection cavity, ensures that a communication part is not required to be additionally arranged between the water injection pipeline of the washing machine and the second detergent injection cavity, has simple structure and saves cost.
4. The invention sets a diversion part on the outside of the bottom wall of the first detergent box to connect the first liquid outlet and the liquid outlet, when the liquid in the first detergent putting cavity is discharged into the water injection groove through the first liquid outlet on the first detergent box, the liquid is directly diverted to the liquid outlet by the diversion part and then discharged into the washing cylinder. On the one hand, the liquid in the first detergent delivery cavity is prevented from falling into the second detergent delivery cavity when being discharged; on the other hand, there is no limitation on the length of the second detergent box located at the lower position, and a plurality of second detergent delivery chambers may be provided in the second detergent box, or the volume of the second detergent delivery chambers may be enlarged.
The following describes the 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 and 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. It is evident that the drawings in the following description are only examples, from which other drawings can be obtained by a person skilled in the art without the inventive effort. In the drawings:
FIG. 1 is a schematic view of a prior art drawer assembly;
FIG. 2 is a schematic view of another drawer assembly of the prior art;
FIG. 3 is an exploded view of the construction of the laundry treating agent dispensing device of the present invention;
FIG. 4 is a top plan view of the construction of the laundry treating agent delivery device of the present invention;
FIG. 5 is a cross-sectional view taken along line A-A of FIG. 4;
FIG. 6 is a cross-sectional view taken along B-B in FIG. 4;
FIG. 7 is an enlarged view of a portion of FIG. 6 at I;
FIG. 8 is a schematic diagram of the structure of the water injection tank of the present invention;
FIG. 9 is a schematic view of a first detergent box structure;
FIG. 10 is a top view of a first detergent box construction;
FIG. 11 is a cross-sectional view taken along line C-C of FIG. 10;
FIG. 12 is a top view of a second detergent box construction;
FIG. 13 is a schematic view of the lower cover of the water injection tank of the present invention;
fig. 14 is a schematic structural view of a laundry treating apparatus according to the present invention;
in the figure: 1', a drawer assembly;
1. a washing machine; 2. a laundry treatment agent delivery device; 3. a water injection pipe; 4. a washing drum;
100. a water injection groove; 101. a water injection tank body; 102. a water injection tank cover body; 1021. a water injection groove upper cover; 1022. a water injection groove lower cover; 1023. rib plates; 103. a water injection tank chamber; 104. a slide rail; 105. a track; 106. a water inlet waterway; 107. a liquid outlet;
200. a first detergent box; 201. a first detergent delivery chamber; 202. a first water injection chamber; 203. a partition plate; 204. a water injection hole; 205. a first liquid discharge port; 206. a flow guiding part; 2061. a bottom wall of the flow guiding part; 2062. a side wall of the flow guiding part;
300. a second detergent box; 301. a second detergent delivery chamber; 302. a second liquid outlet;
400. a siphon structure; 401. a siphon column; 402. a siphon cap; 403. and (5) siphoning holes.
It should be noted that these drawings and the written description are not intended to limit the scope of the inventive concept in any way, but to illustrate the inventive concept to those skilled in the art by referring to the specific embodiments.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present invention more apparent, the technical solutions in the embodiments will be clearly and completely described with reference to the accompanying drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific 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 explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
As shown in fig. 3 and 14, the present invention provides a laundry treating agent dispensing device 2, which includes a water injection groove 100 and at least two detergent boxes for dispensing laundry treating agent, including a first detergent box 200 and a second detergent box 300, the first detergent box 200 and the second detergent box 300 being independently and drawably disposed in the water injection groove 100. The water injection tank 100 has a water injection tank chamber 103, handles for drawing by a user are provided on the first and second detergent boxes 200 and 300, the handles are provided on one sides of the first and second detergent boxes 200 and 300 near the user in a drawing direction, and the user draws the first and second detergent boxes 200 and 300 out of the water injection tank chamber 103 or pushes them into the water injection tank chamber 103 through the handles.
Specifically, as shown in fig. 14, the laundry treating agent delivery device 2 is provided in a laundry treating apparatus, for example, a drum washing machine 1, which is an indispensable component of the drum washing machine 1. The water injection tub 100 communicates with the water injection pipe 3 of the drum washing machine 1, and when washing laundry, water is injected from the water injection pipe 3 into the first detergent box 200 and the second detergent box 300 located in the water injection tub 100, the laundry treating agent in the detergent boxes is diluted, and then, a mixture of the two together enters the washing drum 4 to wash the laundry. According to the invention, at least two detergent boxes for putting the clothes treating agent are arranged in the water injection groove 100, the first detergent box 200 and the second detergent box 300 are independently and drawably arranged in the water injection groove 100, a plurality of detergent boxes for putting the clothes treating agent are provided for a user, different clothes treating agents are respectively put in corresponding to different detergent boxes, and the situation that the mixing of a plurality of clothes treating agents is unchanged is avoided.
In the above scheme, at least two detergent boxes for putting the laundry treatment agents are arranged in the laundry treatment agent putting device 2, so that the requirements of putting various laundry treatment agents on the market are met.
In some embodiments of the present invention, as shown in fig. 3 to 7, the first detergent box 200 and the second detergent box 300 are disposed in a high-low position within the water injection groove 100. The first detergent box 200 and the second detergent box 300 are arranged in the water injection groove 100 according to the high-low mode, so that the requirement of putting various clothes treating agents is met under the condition that the width and the length of the water injection groove 100 are unchanged, the clothes treating agent putting device 2 is suitable for the structure of clothes treating equipment in the prior art, the structure of the existing clothes treating equipment is not required to be changed, and the cost is reduced.
In detail, the inner side of the side wall of the water injection groove 100 is provided with a sliding rail 104 or a sliding groove, and the outer sides of the first detergent box 200 and the second detergent box 300 are provided with sliding grooves or sliding rails 104 matched with the sliding rail 104 and the sliding groove. The sliding grooves or sliding rails 104 of the first detergent box 200 and the second detergent box 300 are matched with the sliding rails 104 or sliding rails 104 of the water injection groove 100, so that the first detergent box 200 and the second detergent box 300 slide relative to the water injection groove 100.
For example, as shown in fig. 6 and 7, the side walls of the two sides of the first detergent box 200 and the second detergent box 300 are provided with downward folded edges, and the bottom ends of the folded edges form sliding rails 104 for sliding the first detergent box 200 and the second detergent box 300 in the water injection groove 100. Preferably, the bottom end of the flange has a smooth circular arc structure, the inner side of the sidewall of the water injection tank 100 has a stepped structure, and the table surface of the stepped structure forms the track 105 for sliding the first detergent box 200. Further, the inner side of the sidewall of the water injection groove 100 is further provided with a protruding part protruding from the sidewall, and the upper surface of the protruding part forms a rail 105 for the second detergent box 300 to slide in a drawing manner.
In the above-mentioned scheme, the table surface with a step structure and the upper surface of the protruding member are used as the rails 105 for sliding the first detergent box 200 and the second detergent box 300 in the water injection groove 100, and the flat surfaces of the table surface and the upper surface are used to enable the first detergent box 200 and the second detergent box 300 to slide in the water injection groove 100 stably, so as to avoid the situation of sprinkling the laundry treatment agent.
Further, as shown in fig. 5 to 12, the first detergent box 200 includes a first detergent delivery chamber 201 for delivering detergent and a first water injection chamber 202 for water inflow.
The second detergent box 300 comprises a second detergent delivery cavity 301 for delivering detergent, and the second detergent delivery cavity 301 is communicated with the first water injection cavity 202.
Preferably, a partition 203 is disposed between the first detergent delivery chamber 201 and the first water injection chamber 202.
In the actual use process of the washing machine 1, along with the diversification of clothes materials, the requirements of users on clothes washing are improved, and the types of treating agents to be put in during clothes washing are also more and more increased, however, different detergents have different chemical compositions due to different nursing functions on clothes, and the detergents with different chemical compositions usually cannot be put in the same putting cavity so as to avoid chemical reactions between the detergents, influence the nursing effect of the detergents on the clothes, and even cause danger.
As shown in fig. 9 to 11, the first detergent box 200 of the present invention includes a first detergent delivery chamber 201 for delivering a detergent, and the second detergent box 300 includes a second detergent delivery chamber 301 for delivering a detergent, the kinds of which include, but are not limited to, laundry detergent, softener, disinfectant, washing powder, and the like. Through setting up a plurality of detergent and put in the chamber for put in different types of clothing treatment agent, can satisfy the washing requirement of user to different clothing.
In this embodiment, since the first detergent box 200 and the second detergent box 300 are disposed at a high level and the water inlet channel 106 is generally disposed at the top of the water injection tank 100, the first water injection cavity 202 for injecting water into the second detergent box 300 at a low level is disposed in the first detergent box 200 at a high level, so as to effectively ensure the diversity of laundry treatment agents that can be injected into the second detergent injection cavity 301.
Further, in this embodiment, the first detergent delivery chamber 201 and the second detergent delivery chamber 301 are disposed in the first detergent box 200 and the second detergent box 300 in a extending manner along the drawing direction, and the first water injection chamber 202 is located at a side of the first detergent delivery chamber 201 close to the user drawing the first detergent box 200. A partition plate 203 is arranged between the first detergent delivery cavity 201 and the first water injection cavity 202 to separate the two. The height of the partition 203 matches the height of the sidewall of the first detergent box 200.
In one embodiment, as shown in fig. 5 and 6, a water injection hole 204 is provided on the bottom wall of the first water injection cavity 202 and is used for communicating with the second detergent delivery cavity 301, and a projection of the water injection hole 204 in the direction of the second detergent box 300 falls into the second detergent delivery cavity 301.
In this embodiment, the water injection hole 204 is formed on the bottom wall of the first water injection cavity 202 by fully utilizing the positional relationship between the high-low position arrangement of the first detergent box 200 and the second detergent box 300, and the projection of the water injection hole 204 in the direction of the second detergent box 300 falls into the second detergent delivery cavity 301. When the washing process is performed, the water in the water injection pipe 3 may be injected into the first water injection cavity 202 and then injected into the second detergent delivery cavity 301 through the water injection hole 204, so as to dilute and wash the laundry treating agent in the second detergent delivery cavity 301. The water is directly injected into the second detergent delivery chamber 301 under the water injection hole 204 due to gravity. The present embodiment fully uses the spatial position relationship, solves the problem of injecting water into the second detergent injection cavity 301, and makes no additional communication component between the water injection pipe 3 of the washing machine 1 and the second detergent injection cavity 301 necessary, and has simple structure and cost saving.
In some embodiments of the present invention, as shown in fig. 3 and 13, the water injection tank 100 includes a water injection tank body 101 and a water injection tank cover 102, a water injection tank chamber 103 is formed between the water injection tank body 101 and the water injection tank cover 102, and at least two independent water inlet waterways 106 are provided in the water injection tank cover 102, wherein a first water inlet waterway is in communication with the first detergent delivery cavity 201, and a second water inlet waterway is in communication with the first water injection cavity 202.
In this embodiment, the water inlet channel 106 for injecting water into the first detergent injection cavity 201 and the second detergent injection cavity 301 in the laundry treatment agent injection device 2 is disposed in the water injection tank cover 102, and when water is injected into the first detergent injection cavity 201 and the second detergent injection cavity 301 by using the height difference between the water injection tank cover 102 and the first detergent box 200 and the second detergent box 300 located in the water injection tank 100, sufficient force is provided to wash out the laundry treatment agent in the first detergent injection cavity 201 and the second detergent injection cavity 301, which is beneficial to sufficiently diluting the laundry treatment agent, and on the other hand, the laundry treatment agent is prevented from remaining in the first detergent injection cavity 201 and the second detergent injection cavity 301.
In detail, as shown in fig. 3, the water injection tank cover 102 includes a water injection tank upper cover 1021 and a water injection tank lower cover 1022 that are fastened to each other, and a water channel guiding the water flow direction in the water inlet channel 106 is provided on the water injection tank upper cover 1021 and/or the water injection tank lower cover 1022, and a spray hole is provided in the water channel, and water flows into the first detergent delivery cavity 201 and the first water injection cavity 202 from the spray hole.
In the above-mentioned scheme, as shown in fig. 13, the water channel is formed by the rib plates 1023 protruding from the surface of the upper cover 1021 and/or the lower cover 1022 of the water injection channel, and the rib plates 1023 located on the surface of the upper cover 1021 and/or the lower cover 1022 of the water injection channel are welded and fixed correspondingly in the buckling process of the upper cover 1021 and the lower cover 1022 of the water injection channel. The space between two adjacent rib plates 1023 forms a water channel for guiding the water flow direction in the water inlet channel 106.
Further, as shown in fig. 5 to 12, the first detergent box 200 and/or the second detergent box 300 is provided with a first drain 205 and/or a second drain 302 for draining the liquid in the first detergent box 200 and/or the second detergent box 300.
The water injection tank body 101 is provided with a liquid outlet 107 for discharging the liquid in the water injection tank 100.
The first liquid outlet 205 and/or the second liquid outlet 302 are respectively communicated with the liquid outlet 107.
Preferably, the liquid outlet 107 is disposed on the bottom wall of the water injection tank body 101.
In the above-described aspect, the liquid in the first detergent delivery chamber 201 is discharged into the water injection groove chamber 103 through the first liquid discharge port 205 provided on the first detergent box 200, and/or the liquid in the second detergent delivery chamber 301 is discharged into the water injection groove chamber 103 through the second liquid discharge port 302 provided on the second detergent box 300. The liquid in the water injection tank 100 is discharged into the washing drum 4 through a liquid outlet 107 arranged on the water injection tank body 101.
In one embodiment of the present invention, the length of the second detergent box 300 located at the lower position in the drawing direction is smaller than the length of the first detergent box 200 located at the upper position. The first drain port 205 of the first detergent delivery chamber 201 for draining the liquid inside the chamber is provided at a position beyond the second detergent box 300. That is, the liquid drain port of the first detergent delivery chamber 201 directly discharges the liquid into the water injection groove chamber 103 and then into the washing drum 4 through the liquid outlet 107, without causing the liquid to fall into the second detergent delivery chamber 301.
In the above-described scheme, although it is achieved that the occurrence of falling into the second detergent delivery chamber 301 when the liquid in the first detergent delivery chamber 201 is discharged is avoided, the volume of the second detergent delivery chamber 301 is compressed accordingly after the length of the second detergent box 300 is compressed.
In order to solve the above-mentioned problems, in other embodiments of the present invention, as shown in fig. 5 and 9 to 11, a diversion portion 206 is provided on the outer side of the bottom wall of the first detergent box 200, so as to avoid the second detergent box 300 when the liquid in the first detergent dispensing chamber 201 is discharged from the first liquid outlet 205.
In the above-mentioned aspect, as shown in fig. 5, a flow guiding portion 206 for communicating the first liquid outlet 205 with the liquid outlet 107 is provided on the outer side of the bottom wall of the first detergent box 200, so that when the liquid in the first detergent dispensing chamber 201 is discharged into the water injection tank 100 through the first liquid outlet 205 provided in the first detergent box 200, the liquid is directly guided to the liquid outlet 107 by the flow guiding portion 206 and is discharged into the washing tub 4. On the one hand, the liquid in the first detergent delivery cavity 201 is prevented from falling into the second detergent delivery cavity 301 when being discharged; on the other hand, there is no limitation on the length of the second detergent box 300 positioned at the lower position, a plurality of second detergent delivery chambers 301 may be provided in the second detergent box 300, or the volume of the second detergent delivery chambers 301 may be enlarged.
In detail, as shown in fig. 9 to 11, the diversion portion 206 includes a diversion portion side wall 2062 and a diversion portion bottom wall 2061, the diversion portion side wall 2062 is convexly disposed on the outer side of the first detergent box 200, the diversion portion bottom wall 2061 is connected with the diversion portion side wall 2062, and the common projection of the diversion portion side wall 2062 and the diversion portion bottom wall 2061 in the bottom wall direction of the first detergent box 200 at least covers the first liquid outlet 205, so that when the liquid in the first detergent dispensing cavity 201 is discharged from the first liquid outlet 205, all the liquid falls into the structure enclosed by the diversion portion bottom wall 2061 and the diversion portion side wall 2062 but not into the second detergent box 300.
In the above-mentioned solution, the side wall 2062 of the diversion part is protruded outside the first detergent box 200, the bottom wall 2061 of the diversion part is connected with the side wall 2062 of the diversion part to form a diversion trench, the diversion trench is at least provided with an outlet for discharging the liquid, and the liquid in the first detergent dispensing cavity 201 is discharged from the outlet of the diversion trench under the restriction of the bottom wall 2061 of the diversion part and the side wall 2062 of the diversion part after passing through the first liquid outlet 205.
In the present embodiment, the common projection of the diversion portion side wall 2062 and the diversion portion bottom wall 2061 in the bottom wall direction of the first detergent box 200 covers at least the first liquid outlet 205, and after the first detergent box 200 and the second detergent box 300 are all pushed into the water injection groove 100, at least the diversion portion side wall 2062 and the diversion portion bottom wall 2061 are caused to avoid the second detergent box 300 when the liquid in the first detergent delivery chamber 201 is discharged from the first liquid outlet 205. That is, the position of the rear side of the deflector bottom wall 2061 in the drawing direction should be at least flush with the position of the rear side of the second detergent box 300 in the drawing direction, and preferably, the position of the rear side of the deflector bottom wall 2061 in the drawing direction exceeds the position of the rear side of the second detergent box 300 in the drawing direction. It is further ensured that the liquid of the first detergent delivery chamber 201 does not fall into the second detergent delivery chamber 301.
In some embodiments of the present invention, as shown in fig. 9 to 12, the first detergent box 200 includes a plurality of first detergent delivery cavities 201, and the second detergent box 300 includes a plurality of second detergent delivery cavities 301.
Wherein at least one first detergent delivery chamber 201 and/or at least one second detergent delivery chamber 301 is a detergent for delivering a fluid state.
The at least one first detergent delivery chamber 201 and/or the at least one second detergent delivery chamber 301 are provided with a siphon structure 400, and a siphon hole 403 of the siphon structure 400 forms the first drain 205 and/or the second drain 302 of the at least one first detergent delivery chamber 201 and/or the at least one second detergent delivery chamber 301.
The state of laundry treatments in the market today include at least liquid laundry treatments, such as laundry detergents, softeners, etc., and powder laundry treatments, such as laundry detergents, etc. In the present embodiment, a plurality of first detergent delivery chambers 201 are provided in the first detergent box 200, and a plurality of second detergent delivery chambers 301 are provided in the second detergent box 300. Respectively used for putting the clothes treating agents in different states.
As shown in fig. 3, wherein at least one first detergent delivery chamber 201 and/or at least one second detergent delivery chamber 301 is a detergent for delivering a fluid state. In order to avoid the occurrence of laundry treating agent residues in the first detergent delivery chamber 201 and/or the second detergent delivery chamber 301 in a liquid state, a siphon structure 400 is provided in the first detergent delivery chamber 201 and/or the second detergent delivery chamber 301 for delivering the detergent in a fluid state. The residual liquid in the first detergent delivery chamber 201 and/or the second detergent delivery chamber 301 can be completely discharged into the water injection groove 100 by the siphon force of the siphon structure 400.
Generally, the siphon structure 400 includes a siphon column 401 and a siphon cap 402 sleeved outside the siphon column 401, the siphon column 401 having a hollow siphon hole 403, the siphon hole 403 penetrating the bottom wall of the first detergent delivery chamber 201 and/or the second detergent delivery chamber 301. A gap for the passage of liquid is provided between the lower end of the siphon cap 402 and the bottom wall of the first 201 and/or second 301 detergent delivery chambers.
The siphon holes 403 of the siphon structure 400 constitute the first drain 205 and/or the second drain 302 of the at least one first detergent delivery chamber 201 and/or the at least one second detergent delivery chamber 301.
When the laundry washing process is performed, water is injected into the first detergent delivery cavity 201 and/or the second detergent delivery cavity 301 through the water inlet waterway 106 to dilute the laundry treating agent, and when the liquid level of the liquid in the first detergent delivery cavity 201 and/or the second detergent delivery cavity 301 reaches the height triggering the siphon effect, the liquid enters the siphon hole 403 through the gap between the lower end of the siphon cap 402 and the bottom wall of the first detergent delivery cavity 201 and/or the second detergent delivery cavity 301, and is discharged into the water injection tank 100.
In some embodiments of the present invention, at least one of the number of first detergent delivery chambers 201 is for delivering a powdered laundry treatment agent and/or at least one of the number of second detergent delivery chambers 301 is for delivering a powdered laundry treatment agent.
The first detergent delivery chamber 201 or the second detergent delivery chamber 301 for delivering the powdered laundry treating agent is not provided with the siphon structure 400, but a drain port is directly provided on the body of the first detergent box 200 or the second detergent box 300.
The present invention also provides a laundry treatment apparatus, as shown in fig. 14, comprising a laundry treatment agent delivery device 2 as described above, preferably the laundry treatment apparatus is a washing machine 1. The washing machine 1 further comprises a washing tub 4 and a water injection pipe 3 for injecting water into the laundry treating agent injecting device 2 and the washing tub 4. By using the laundry treatment agent feeding device 2 provided by the invention, the laundry treatment agent in the plurality of laundry treatment agent feeding cavities is fed into the washing machine 1, so that the development quantity of parts is reduced, the cost of laundry treatment equipment is reduced, the occupied space of a feeding module in the main body of the laundry treatment equipment is reduced, and the competitiveness of products is improved.
The foregoing description is only illustrative of the preferred embodiment of the present invention, and is not to be construed as limiting the invention, but is to be construed as limiting the invention to any and all simple modifications, equivalent variations and adaptations of the embodiments described above, which are within the scope of the invention, may be made by those skilled in the art without departing from the scope of the invention.
Claims (12)
1. The utility model provides a clothes treatment agent dosing device, includes water injection groove and is used for putting in the detergent box of clothes treatment agent, its characterized in that: the number of the detergent boxes is at least two, and the detergent boxes comprise a first detergent box and a second detergent box which are mutually independent and are drawably arranged in the water injection groove;
the first detergent box and the second detergent box are arranged in the water injection groove in a high-low position;
the first detergent box comprises a first detergent delivery cavity for delivering the clothes treating agent and a first water injection cavity for water inflow;
the second detergent box comprises a second detergent delivery cavity for delivering the clothes treating agent, and the second detergent delivery cavity is communicated with the first water injection cavity.
2. A laundry treatment agent delivery device according to claim 1, characterized in that:
the side wall inboard of water injection groove is equipped with slide rail or spout, first detergent box with the outside of second detergent box is equipped with slide rail and spout matched with spout or slide rail.
3. A laundry treatment agent delivery device according to claim 1, characterized in that:
a partition plate is arranged between the first detergent delivery cavity and the first water injection cavity.
4. A laundry treatment agent delivery device according to claim 1, characterized in that:
the bottom wall of the first water injection cavity is provided with a water injection hole communicated with the second detergent injection cavity, and the projection of the water injection hole in the direction of the second detergent box falls into the second detergent injection cavity.
5. A laundry treatment agent delivery device according to any one of claims 1 to 4, characterized in that:
the water injection tank comprises a water injection tank body and a water injection tank cover body, wherein at least two groups of independent water inlet waterways are arranged in the water injection tank cover body, a first group of water inlet waterways are communicated with the first detergent putting cavity, and a second group of water inlet waterways are communicated with the first water injection cavity.
6. A laundry treatment agent delivery device according to claim 5, wherein:
the water injection tank cover body comprises a water injection tank upper cover and a water injection tank lower cover which are buckled with each other, a water channel for guiding the water flow direction in the water inlet waterway is arranged on the water injection tank upper cover and/or the water injection tank lower cover, spray holes are arranged in the water channel, and water flow enters the first detergent putting cavity and the first water injection cavity through the spray holes.
7. A laundry treatment agent delivery device according to claim 5, wherein:
the first liquid outlet and/or the second liquid outlet for discharging the liquid in the first detergent box and/or the second detergent box are/is arranged on the first detergent box and/or the second detergent box;
the water injection groove body is provided with a liquid outlet for discharging liquid in the water injection groove;
the first liquid outlet and/or the second liquid outlet are/is respectively communicated with the liquid outlet.
8. A laundry treatment agent delivery device according to claim 7, wherein:
the liquid outlet is arranged on the bottom wall of the water injection groove body.
9. A laundry treatment agent delivery device according to claim 7, wherein:
the outside of the diapire of first detergent box is equipped with the water conservancy diversion portion for dodge when the liquid of first detergent input chamber by first leakage fluid dram discharge second detergent box.
10. A laundry treatment agent delivery device according to claim 9, characterized in that:
the guide part comprises a guide part side wall and a guide part bottom wall, the guide part side wall is arranged on the outer side of the first detergent box in a protruding mode, the guide part bottom wall is connected with the guide part side wall to form a guide groove, and at least one outlet for discharging liquid is formed in the side portion of the guide groove.
11. A laundry treatment agent delivery device according to claim 7, wherein:
the first detergent box comprises a plurality of first detergent delivery cavities, and the second detergent box comprises a plurality of second detergent delivery cavities;
wherein at least one first detergent delivery chamber and/or at least one second detergent delivery chamber is a detergent for delivering a fluid state,
the at least one first detergent delivery cavity and/or the at least one second detergent delivery cavity are/is provided with a siphon structure, and a siphon hole of the siphon structure forms a first liquid outlet and/or a second liquid outlet of the at least one first detergent delivery cavity and/or the at least one second detergent delivery cavity.
12. A laundry treatment apparatus comprising a laundry treatment agent delivery device according to any one of claims 1 to 11.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010423894.0A CN113684652B (en) | 2020-05-19 | 2020-05-19 | Clothes treating agent throwing device and clothes treating equipment |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010423894.0A CN113684652B (en) | 2020-05-19 | 2020-05-19 | Clothes treating agent throwing device and clothes treating equipment |
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| CN113684652B true CN113684652B (en) | 2024-02-02 |
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| CN113684652A (en) | 2021-11-23 |
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Effective date of registration: 20240103 Address after: 400026 No.303, Block E, No.1 Gangcheng South Road, Jiangbei District, Chongqing Applicant after: Chongqing Haier Front-loading Washing Machine Co.,Ltd. Applicant after: Haier Zhijia Co.,Ltd. Address before: 266101 Haier Industrial Park, 1 Haier Road, Laoshan District, Shandong, Qingdao Applicant before: QINGDAO HAIER DRUM WASHING MACHINE Co.,Ltd. Applicant before: Haier Zhijia Co.,Ltd. |
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