CN113047002A - Multifunctional throwing device for washing equipment - Google Patents
Multifunctional throwing device for washing equipment Download PDFInfo
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- CN113047002A CN113047002A CN201911382483.5A CN201911382483A CN113047002A CN 113047002 A CN113047002 A CN 113047002A CN 201911382483 A CN201911382483 A CN 201911382483A CN 113047002 A CN113047002 A CN 113047002A
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- Prior art keywords
- throwing
- detergent
- holes
- box
- washing
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- 238000005406 washing Methods 0.000 title claims abstract description 127
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 184
- 239000003599 detergent Substances 0.000 claims abstract description 112
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 9
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 9
- 241001330002 Bambuseae Species 0.000 claims description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 9
- 239000011425 bamboo Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 abstract description 5
- 239000008399 tap water Substances 0.000 description 7
- 235000020679 tap water Nutrition 0.000 description 7
- 238000010586 diagram Methods 0.000 description 4
- 239000012153 distilled water Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- -1 steam to wash Substances 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
-
- 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
-
- 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
- D06F39/08—Liquid supply or discharge arrangements
- D06F39/088—Liquid supply arrangements
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Detail Structures Of Washing Machines And Dryers (AREA)
Abstract
The invention relates to the technical field of washing equipment, in particular to a multifunctional throwing device for washing equipment, and aims to solve the problem that the installation positions of a plurality of throwing holes and a plurality of water inlet holes reserved in the existing washing equipment are dispersed. The multifunctional throwing device comprises a throwing mechanism, a plurality of groups of water inlet holes and a plurality of groups of detergent throwing holes, wherein the water inlet holes and the detergent throwing holes are formed in the throwing mechanism, each group of water inlet holes are respectively connected with different external water source systems, each group of detergent throwing holes are respectively connected with different detergent boxes of the washing equipment, and the throwing mechanism is connected with the washing drum to throw the washing water or the detergent injected into the throwing mechanism into the washing drum. The multifunctional throwing device is characterized in that a plurality of groups of water inlet holes and a plurality of groups of detergent throwing holes are arranged on the throwing mechanism, the installation positions are concentrated on the multifunctional throwing device, and the multifunctional throwing device can be connected with different external water source systems and detergent boxes without reserving a plurality of throwing holes and a plurality of water inlet holes on washing equipment.
Description
Technical Field
The invention relates to the technical field of washing equipment, and particularly provides a multifunctional throwing device for washing equipment.
Background
With the progress of science and technology, the living standard of people is higher and higher, and daily housework is gradually replaced by machines from manpower. The washing equipment is used as a common household appliance in daily life, and brings great convenience to the life of people. The washing equipment is classified according to the washing mode, and can be roughly divided into a pulsator washing machine and a drum washing machine, and the pulsator washing machine and the drum washing machine can be used in different occasions such as families, hospitals, hotels, factories and the like.
Taking a drum washing machine used in a factory as an example, the drum washing machine can only be connected with a detergent box in the washing machine, if the drum washing machine is connected with other external detergent boxes, a plurality of feeding holes are reserved on the drum washing machine, and the requirement of connection with the placed detergent box can be met; and the drum type washing machine's that is used for the mill the option of intaking is many, for example have running water, steam to wash, distilled water etc. need reserve a plurality of inlet openings on drum type washing machine, just can satisfy the demand of intaking with different external water sources, but, the dispersion of a plurality of holes of throwing and a plurality of inlet opening mounted position of current, has influenced user's use and has experienced.
Therefore, there is a need in the art for a new multifunctional dosing device for a washing apparatus to solve the above problems.
Disclosure of Invention
In order to solve the problems in the prior art, namely to solve the problem that the installation positions of a plurality of feeding holes and a plurality of water inlet holes reserved in the existing washing equipment are dispersed, the invention provides a multifunctional feeding device for the washing equipment, the washing equipment comprises a washing barrel, the multifunctional feeding device comprises a feeding mechanism, a plurality of groups of water inlet holes and a plurality of groups of detergent feeding holes, the water inlet holes are arranged on the feeding mechanism, each group of water inlet holes are respectively connected with different external water source systems, each group of detergent feeding holes are respectively connected with different detergent boxes of the washing equipment, and the feeding mechanism is connected with the washing barrel so as to feed the washing water or the detergent injected into the feeding mechanism into the washing barrel.
Among the preferred technical scheme of above-mentioned multi-functional input device, input mechanism including input the case and set up at the upper cover of input roof portion, the multiunit inlet opening sets up on the upper cover, multiunit detergent input hole sets up on the upper cover and/or input the case, input case and washing section of thick bamboo and connect in order to inject into the washing water or the detergent of input incasement and input to the washing section of thick bamboo.
In the preferable technical scheme of the multifunctional throwing device, the external water source system comprises a first external water source system and a second external water source system; the multiple groups of water inlet holes comprise a first group of water inlet holes and a second group of water inlet holes, the first group of water inlet holes are connected with a first external water source system, and the second group of water inlet holes are connected with a second external water source system.
In the above-mentioned multi-functional preferred technical scheme who puts in device, first group's inlet opening all is equipped with the barb structure including setting up a plurality of first inlet openings on the upper cover on the inner wall of every first inlet opening, and the barb structure is used for hindering to insert the connecting line in the first inlet opening and extracts from first inlet opening, and the connecting line is used for connecting first inlet opening and external water source system of first type.
In the preferable technical scheme of the multifunctional releasing device, the upper cover is further provided with a clamping structure, and the clamping structure is used for clamping the connecting pipeline.
In a preferred technical scheme of the multifunctional feeding device, the detergent box comprises an internal detergent box and an external detergent box; the multiple groups of detergent feeding holes comprise a first group of detergent feeding holes arranged on the upper cover and a second group of detergent feeding holes arranged on the feeding box, the first group of detergent feeding holes are connected with the built-in detergent box, and the second group of detergent feeding holes are connected with the external detergent box.
In the preferable technical scheme of the multifunctional feeding device, the built-in detergent box comprises an automatic feeding detergent box and a manual feeding detergent box; the first group of detergent throwing holes comprise at least one first throwing hole and at least one second throwing hole which are arranged on the upper cover, the at least one first throwing hole is connected with the automatic detergent throwing box, and the at least one second throwing hole is connected with the manual detergent throwing box.
In the preferable technical scheme of the multifunctional throwing device, a throwing cavity is arranged in the throwing box, and a plurality of groups of water inlet holes and a plurality of groups of detergent throwing holes are communicated with the throwing cavity; the bottom of the putting cavity is provided with an outlet hole which is connected with the washing cylinder.
In the preferred technical scheme of above-mentioned multi-functional input device, put in the incasement and still be equipped with the overflow chamber that is linked together with putting in the chamber, the bottom in overflow chamber is equipped with the overflow pipe, and the overflow pipe is connected with the drainage pipe of washing equipment.
In the preferable technical scheme of the multifunctional throwing device, the side wall of the overflow cavity is provided with an anti-siphon structure, and the anti-siphon structure is used for preventing washing water flowing back into the throwing box from being siphoned into an external water source system; and/or the side wall of the overflow cavity is also provided with an air vent which is connected with an air vent pipe of the washing equipment.
As can be understood by those skilled in the art, in a preferred embodiment of the multifunctional dispensing device of the present invention, the multifunctional dispensing device includes a dispensing mechanism, and a plurality of sets of water inlets and a plurality of sets of detergent dispensing holes disposed on the dispensing mechanism, each set of water inlets is respectively connected to different external water source systems, each set of detergent dispensing holes is respectively connected to different detergent boxes of the drum washing machine, and the dispensing mechanism is configured to dispense the washing water or the detergent injected into the dispensing mechanism into the washing drum. Compared with the technical scheme that a plurality of throwing holes and a plurality of water inlet holes are reserved on the existing roller washing machine, the multifunctional throwing device can be connected with different external water source systems and detergent boxes without reserving the plurality of throwing holes and the plurality of water inlet holes on the roller washing machine, so that the requirements of users on large water quantity, connection of different external water sources and connection of different detergents are met, the installation position is concentrated on the multifunctional throwing device, and the use experience of the users is improved.
Furthermore, a throwing cavity is arranged in the throwing box, and the plurality of groups of water inlet holes and the plurality of groups of detergent throwing holes are communicated with the throwing cavity, so that the washing water or the detergent can be directly injected into the throwing cavity; and the bottom of the putting cavity is provided with an outlet hole which is connected with the washing barrel, so that the washing water or the detergent injected into the putting cavity is completely put into the washing barrel, the washing water or the detergent is prevented from remaining in the putting cavity, the putting accuracy of the washing water or the detergent is improved, and the washing effect is further improved.
Further, put in the incasement still to be equipped with and put in the overflow chamber that the chamber is linked together, the bottom in overflow chamber is equipped with the overflow pipe, overflow pipe and drum type washing machine's drain pipe connection, when the water in the washing section of thick bamboo was full, the washing water in the washing section of thick bamboo can flow back to putting in the intracavity through the exit hole of putting in the chamber bottom, flow back to the washing water of putting in the intracavity and flow into the overflow intracavity to discharge in the overflow pipe of overflow chamber bottom inflow drum type washing machine, prevented that drum type washing machine from taking place the overflow phenomenon.
Furthermore, be equipped with anti-siphon structure (for example wash port) on the lateral wall in overflow chamber, when the washing water that flows back to putting in the intracavity can't in time be discharged, through anti-siphon structure discharge, avoided the water level of putting in the incasement to rise to the position that submerges at least partly of multiunit inlet opening, avoided taking place siphonage to avoided flowing back to the washing water siphon of putting in the incasement to external water source system in.
Drawings
The multifunctional dosing device of the present invention will be described with reference to the accompanying drawings in conjunction with a drum washing machine. In the drawings:
fig. 1 is a schematic structural diagram of the multifunctional delivery device of the present invention;
FIG. 2 is a schematic structural view of the upper cover of the present invention;
FIG. 3 is a front view of the upper cover of the present invention;
FIG. 4 is a cross-sectional view taken along line A-A in FIG. 3;
FIG. 5 is an enlarged view of a portion I-I of FIG. 4;
FIG. 6 is a first structural schematic of the drop box of the present invention;
fig. 7 is a second structural schematic diagram of the drop box of the present invention.
In the drawings:
1. a feeding mechanism; 11. a throwing box; 111. a throwing cavity; 1111. an outlet hole; 112. an overflow chamber; 113. an overflow pipe; 114. an anti-siphon structure; 1141. a first water discharge portion; 1142. a second drain section; 115. air holes are formed; 116. a card slot; 12. an upper cover; 121. a clamping structure; 1211. a base; 1212. a groove; 122. clamping ribs; 2. a plurality of groups of water inlet holes; 21. a first water inlet hole; 211. a barb structure; 22. a second water inlet hole; 221. a first portion; 222. a second portion; 3. a plurality of groups of detergent feeding holes; 31. a first group of detergent feeding holes; 311. a first throwing hole; 312. a second throwing hole; 32. a second group of detergent feeding holes; 4. and connecting the pipelines.
Detailed Description
Preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood by those skilled in the art that these embodiments are only for explaining the technical principle of the present invention, and are not intended to limit the scope of the present invention. For example, although the present application is described in conjunction with a drum washing machine, the technical solution of the present invention is not limited thereto, and the multifunctional dispensing device can be applied to other washing apparatuses, such as a pulsator washing machine, a washing and drying machine, a shoe washing machine, etc., obviously, without departing from the principle and scope of the present invention.
It should be noted that in the description of the present invention, the terms of direction or positional relationship indicated by the terms "inner", "top", "bottom", "upper", "vertical", "horizontal", etc. are based on the directions or positional relationships shown in the drawings, which are only for convenience of description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Furthermore, it should be noted that, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Based on the problems in the prior art mentioned in the background art, the invention can be connected with different external water source systems and detergent boxes by arranging a plurality of groups of water inlet holes and a plurality of groups of detergent feeding holes on the feeding mechanism and concentrating the installation position on the multifunctional feeding device without reserving a plurality of feeding holes and a plurality of water inlet holes on the drum washing machine, thereby meeting the requirements of users on large water volume, connection with different external water sources and connection with different detergents and requirements and further improving the use experience of the users.
Referring to fig. 1 to 7, fig. 1 is a schematic structural diagram of the multifunctional delivery device of the present invention; FIG. 2 is a schematic structural view of the upper cover of the present invention; FIG. 3 is a front view of the upper cover of the present invention; FIG. 4 is a cross-sectional view taken along line A-A in FIG. 3; FIG. 5 is an enlarged view of a portion I-I of FIG. 4; FIG. 6 is a first structural schematic of the drop box of the present invention; fig. 7 is a second structural schematic diagram of the drop box of the present invention. The drum washing machine includes a washing drum including an outer tub and an inner tub rotatably disposed in the outer tub. As shown in fig. 1, the multifunctional feeding device of the present invention comprises a feeding mechanism 1, and a plurality of sets of water inlets 2 and a plurality of sets of detergent feeding holes 3 disposed on the feeding mechanism 1, wherein each set of water inlets is respectively connected to different external water source systems, each set of detergent feeding holes is respectively connected to different detergent boxes of a washing device, and the feeding mechanism 1 is connected to a washing barrel to feed the washing water or detergent injected into the feeding mechanism 1 into the washing barrel.
In a preferred embodiment, as shown in fig. 1, the dispensing mechanism 1 includes a dispensing box 11 and an upper cover 12 disposed on the top of the dispensing box 11, a plurality of sets of water inlets 2 are disposed on the upper cover 12, a portion of the plurality of sets of detergent dispensing holes 3 are disposed on the upper cover 12, another portion of the plurality of sets of detergent dispensing holes 3 are disposed on the dispensing box 11, and the dispensing box 11 is connected to the washing drum to dispense the washing water or detergent injected into the dispensing box 11 into the washing drum. Of course, the positions of the plural sets of detergent dispensing holes 3 are not limited to the above-mentioned positions, and all of the plural sets of detergent dispensing holes 3 may be provided in the upper cover 12, or all of the plural sets of detergent dispensing holes 3 may be provided in the dispensing box 11, and those skilled in the art can flexibly adjust and set the positions of the plural sets of detergent dispensing holes 3.
Preferably, the external water source system comprises a first external water source system and a second external water source system. As shown in fig. 1 to 4, the plurality of sets of water inlets 2 include a first set of water inlets and a second set of water inlets disposed on the upper cover 12, the first set of water inlets are connected to a first external water source system, and the second set of water inlets are connected to a second external water source system. Wherein, the first external water source system is a tap water system, and the second external water source system is a distilled water system. Of course, the external water supply system is not limited to the above-mentioned systems, and may include other external water supply systems such as a steam water system, a circulating water system, and a condensed water system. Accordingly, the number of the multiple sets of water inlet holes 2 is not limited to the above-mentioned number, and those skilled in the art can adjust the number of the multiple sets of water inlet holes 2 according to the number of the external water source system, and also can set the number of the multiple sets of water inlet holes 2 according to the experience of those skilled in the art.
Further, the first group of water inlet holes comprise four first water inlet holes 21, the four first water inlet holes 21 are all connected with a tap water system, the four first water inlet holes 21 are vertically arranged at the top of the upper cover 12 and are arranged in a rectangular array at the top of the upper cover 12, a user can select the number of the first water inlet holes 21 communicated with the tap water system according to the requirement of water inflow, for example, if the requirement of water inflow is small, one first water inlet hole 21 can be communicated with the tap water system, and if the requirement of water inflow is large, the three first water inlet holes 21 can be communicated with the tap water system. Of course, the four first water inlet holes 21 may also be horizontally or obliquely disposed on the top of the upper cover 12, or may also be arranged in rows and columns on the top of the upper cover 12, or the four first water inlet holes 21 may be disposed around the top edge of the upper cover 12, and those skilled in the art may flexibly adjust and set the arrangement manner of the four first water inlet holes 21.
Further, as shown in fig. 1, 4 and 5, the drum washing machine further includes a connection pipe 4, an inner wall of each first water inlet hole 21 is provided with a barb structure 211, a first end of the connection pipe 4 is connected to the tap water system, and when a second end of the connection pipe 4 is inserted into the first water inlet hole 21, the barb structure 211 presses the connection pipe 4 so that the connection pipe 4 is fixed in the first water inlet hole 21; when the connecting pipeline 4 is pulled out from the first water inlet hole 21, the barb structure 211 can obstruct the connecting pipeline 4 inserted into the first water inlet hole 21 from being pulled out from the first water inlet hole 21, so that the connecting pipeline 4 can be firmly fixed in the first water inlet hole 21, the pipe clamp is not needed to be adopted to clamp the connecting pipeline 4, and the cost is reduced.
Still further, the width of the barb structure 211 gradually increases from the inlet end of the first water inlet hole 21 to the middle of the first water inlet hole 21, so that the gap between the connecting pipeline 4 and the first water inlet hole 21 is larger during initial insertion, which is beneficial to efficient alignment, and the larger width part of the barb structure 211 extrudes the connecting pipeline 4 during full insertion so that the connecting pipeline 4 is fixed in the first water inlet hole 21. When the connection pipe 4 is pulled out from the first water inlet hole 21, the portion of the barb structure 211 with the larger width, which is pressed, can block the connection pipe 4 inserted into the first water inlet hole 21 from being pulled out from the first water inlet hole 21, so that the connection pipe 4 is firmly fixed in the first water inlet hole 21.
Furthermore, as shown in fig. 1 to 4, a clamping structure 121 is further disposed on the upper cover 12, and the clamping structure 121 is used for clamping the connecting pipeline 4, so as to ensure that the connecting pipeline 4 does not deform or move when a large amount of water enters. The user can flexibly set the number of the clamping structures 121 according to the use requirement, such as one, two, three or any number.
Still further, the holding structure 121 includes a base 1211 disposed on the upper cover 12, the base 1211 is provided with a groove 1212, and the connecting line 4 is placed in the groove 1212 to hold the connecting line 4. Of course, the clamping structure 121 may also include a base 1211, the base 1211 is provided with a through hole, and the first end of the connecting pipeline 4 passes through the through hole to be connected to the tap water system; the clamping structure 121 may also include a first clamping arm and a second clamping arm disposed on the upper cover 12, the first clamping arm and the second clamping arm cooperate with each other to clamp the connecting pipeline 4, and those skilled in the art can flexibly adjust and set the specific structure of the clamping structure 121, so long as the connecting pipeline 4 can be clamped no matter what kind of structure is adopted.
Further, as shown in fig. 1 to 4, the second group of water inlet holes includes two second water inlet holes 22, both the two second water inlet holes 22 are connected to the distilled water system, each of the second water inlet holes 22 includes a first portion 221 vertically disposed on the upper cover 12 and a second portion 222 horizontally extending from the first portion 221, the second portion 222 is connected to the distilled water system, and the first portion of one of the second water inlet holes 22 and the first portion of the other of the second water inlet holes 22 are spaced apart from each other at the top of the upper cover 12, and the second portion of one of the second water inlet holes 22 is located above the second portion of the other of the second water inlet holes 22. Of course, the structure of the second water inlet hole 22 is not limited to the above-listed structure, and may include only the first portion vertically disposed on the upper cover 12, or the second portion horizontally extending from the upper cover 12.
It should be further noted that the number of the first water inlet holes 21 and the second water inlet holes 22 is not limited to the above-mentioned number, and those skilled in the art can flexibly adjust and set the number of the first water inlet holes 21 and the second water inlet holes 22 in practical applications, for example, five, six or eight first water inlet holes 21, three, four or five second water inlet holes 22, and how to adjust and set the number of the first water inlet holes 21 and the second water inlet holes 22, only that all the first water inlet holes 21 or all the second water inlet holes 22 are spaced apart from each other on the top of the upper cover 12.
Preferably, the detergent box includes a built-in detergent box (a detergent box disposed inside the drum washing machine) and an external detergent box (a detergent box disposed outside the drum washing machine, or a detergent box separately configured by a user). As shown in fig. 1, 2 and 6, the plurality of detergent dispensing holes 3 include a first detergent dispensing hole 31 formed in the upper cover 12 and a second detergent dispensing hole 32 formed in the dispensing box 11, the first detergent dispensing hole 31 is connected to the internal detergent box, and the second detergent dispensing hole 32 is connected to the external detergent box.
Further, the built-in detergent box comprises an automatic detergent feeding box and a manual detergent feeding box; the first set of detergent putting holes 31 includes five first putting holes 311 and one second putting hole 312 disposed on the upper cover 12, the five first putting holes 311 are all connected with the automatic detergent putting box, the five first putting holes 311 are disposed at the top of the upper cover 12 at equal intervals or non-equal intervals, and the one second putting hole 312 is connected with the manual detergent putting box. Of course, the five first throwing holes 311 may also be arranged in rows and columns on the top of the upper cover 12, and those skilled in the art may flexibly adjust and set the arrangement of the five first throwing holes 311.
Further, the second set of detergent putting holes 32 includes five third putting holes disposed on the sidewall of the putting box 11, the five third putting holes are all connected with the automatic putting detergent box, and the five third putting holes are disposed in a row on the sidewall of the putting box 11. Of course, the five third throwing holes may be arranged on the side wall of the throwing box 11 at equal intervals or at unequal intervals, and those skilled in the art may flexibly adjust and set the arrangement of the five third throwing holes.
It should be further noted that the number of the first, second and third throwing holes 311, 312 and 312 is not limited to the above-mentioned number, and those skilled in the art can flexibly adjust and set the first, second and third throwing holes 311, 312, for example, three, six or eight first throwing holes 311, two, three or four second inlet holes 22, three, four or six third throwing holes in practical applications, and the number of the first, second and third throwing holes 311, 312 may be adjusted and set in any way, as long as all the first and second throwing holes 311 and 312 are spaced at the top of the upper cover 12 and all the third throwing holes are spaced at the side wall of the throwing box 11.
Preferably, as shown in fig. 6, a throwing cavity 111 is arranged in the throwing box 11, and the multiple groups of water inlets 2 and the multiple groups of detergent throwing holes 3 are communicated with the throwing cavity 111, so that the washing water or the detergent can be directly injected into the throwing cavity 111; and put in the bottom of chamber 111 and be equipped with export 1111, export 1111 and washing section of thick bamboo connection for the washing water or the detergent that pour into in the chamber 111 are all put into to the washing section of thick bamboo, have avoided washing water or detergent to remain in putting into the chamber 111, have improved the accuracy that washing water or detergent put into, and then have improved the washing effect. Of course, the outlet 1111 may be disposed on a sidewall of the input box 11, for example, at a bottom or a middle lower portion of the sidewall of the input box 11, so that the washing water or the detergent injected into the input chamber 111 can be smoothly input into the washing tub.
Further, by adopting the multifunctional feeding device, an overflow hole and a water inlet hole which are arranged on the outer cylinder in the prior art can be combined into a hole, the washing water or the detergent which is injected into the feeding cavity 111 can be fed into the washing cylinder through the hole, and when the washing cylinder is full of water, the washing water in the washing cylinder can also flow back into the feeding cavity 111 through the hole and the outlet hole 1111.
Preferably, an overflow chamber 112 communicated with the input chamber 111 is further disposed in the input box 11, an overflow pipe 113 is disposed at the bottom of the overflow chamber 112, the overflow pipe 113 is connected to a drain pipe of the drum washing machine, when the washing drum is full of water, the washing water in the washing drum will flow back into the input chamber 111 through an outlet 1111 at the bottom of the input chamber 111, the washing water flowing back into the input chamber 111 flows into the overflow chamber 112, and flows into the drain pipe of the drum washing machine through the overflow pipe 113 at the bottom of the overflow chamber 112 to be discharged. Of course, the overflow pipe 113 may be disposed on a sidewall of the input box 11, for example, a bottom or a middle-lower portion of the sidewall of the input box 11, so that the washing water flowing back into the input chamber 111 can smoothly flow into the drain pipe of the drum washing machine and be discharged.
Furthermore, the bottom of the input box 11 is further provided with a flow guide channel for communicating the outlet 1111 and the overflow pipe 113, and the washing water returned to the input cavity 111 through the outlet 1111 at the bottom of the input cavity 111 flows into the overflow pipe 113 through the flow guide channel, so that the washing water returned to the input cavity 111 can be rapidly discharged.
Preferably, the sidewall of the overflow chamber 112 is provided with an anti-siphon structure 114, when the washing water flowing back to the input chamber 111 cannot be discharged in time, the washing water is discharged through the anti-siphon structure 114, thereby avoiding the water level in the input tank 11 from rising to a position submerged by at least a part of the plurality of groups of water inlet holes 2, avoiding the occurrence of siphon phenomenon, and further avoiding the washing water flowing back to the input tank 11 from being siphoned into the external water source system.
Further, the anti-siphon structure 114 includes six drainage holes disposed on the sidewall of the overflow cavity 112, and the six drainage holes are arranged in a rectangular array on the sidewall of the overflow cavity 112, and may also be disposed in rows, columns, or intervals. Of course, the number of the drain holes is not limited to the above-mentioned number, and those skilled in the art can flexibly adjust and set the number of the drain holes, such as one, three or eight drain holes, in practical applications, and in any case, the number of the drain holes can be adjusted and set as long as all the drain holes are spaced on the side wall of the overflow chamber 112.
Furthermore, the drainage holes include a first drainage portion 1141 and a second drainage portion 1142, wherein the first drainage portion 1141 and the second drainage portion 1142 are side "u" shaped structures, the opening of the first drainage portion 1141 faces the second drainage portion 1142, the opening of the second drainage portion 1142 faces the first drainage portion 1141, and the washing water flowing back to the putting cavity 111 is drained through two lateral portions and one vertical portion of the side "u" shaped structures. And because two transverse parts and one vertical part of the side U-shaped structure are relatively narrow in discharge, only the washing water can be discharged, and the washing foam is prevented from overflowing. Of course, the structure of the discharge hole is not limited to the side "U" structure described above, but may be other shapes such as "mouth" structure, "delta" structure, or ". smallcircle" structure, and the washing water returned into the feed chamber 111 is discharged through two lateral portions and two vertical portions of the "mouth" structure, or through three sides of the ". DELTA" structure, or the rim of the ". smallcircle" structure.
Preferably, as shown in fig. 7, the side wall of the overflow cavity 112 is further provided with a vent hole 115, and the vent hole 115 is connected with a vent pipe of the washing device.
In the above structure, as shown in fig. 2 and 6, the bottom of the upper cover 12 is provided with a first engaging portion for engaging and connecting, the top of the drop box 11 is provided with a second engaging portion for engaging and connecting, and the upper cover 12 and the drop box 11 are engaged and connected with each other through the first engaging portion and the second engaging portion.
Preferably, the first engaging portion includes a clamping rib 122 formed at the bottom of the upper cover 12, the first engaging portion includes a clamping groove 116 formed at the top of the throwing box 11, when the upper cover 12 is covered on the throwing box 11, the clamping rib 122 and the clamping groove 116 are engaged with each other, and a gap between the bottom of the upper cover 12 and the top of the throwing box 11 is sealed, a gap between the bottom of the upper cover 12 and the top of the throwing box 11 can be sealed without providing a sealing member, a product structure is simplified, and cost is reduced. Of course, the first engaging portion and the second engaging member may also adopt a structure of a claw and a hook, or a structure of a hook and a slot 116, and those skilled in the art may flexibly set the structural form of the first engaging portion and the second engaging member in practical applications.
Further, the clamping rib 122 is arranged along the bottom circumference of the upper cover 12, the clamping groove 116 is arranged along the top circumference of the throwing box 11, and when the clamping rib 122 and the clamping groove 116 are clamped with each other, the gap between the bottom of the upper cover 12 and the top of the throwing box 11 can be sealed in all directions along the bottom circumference of the upper cover 12 and the top circumference of the throwing box 11.
So far, the technical solutions of the present invention have been described in connection with the preferred embodiments shown in the drawings, but it is easily understood by those skilled in the art that the scope of the present invention is obviously not limited to these specific embodiments. Equivalent changes or substitutions of related technical features can be made by those skilled in the art without departing from the principle of the invention, and the technical scheme after the changes or substitutions can fall into the protection scope of the invention.
Claims (10)
1. The utility model provides a multi-functional input device for washing equipment, washing equipment includes a washing section of thick bamboo, its characterized in that, multi-functional input device is in including input mechanism and setting multiunit inlet opening and multiunit detergent input hole on the input mechanism, every group the inlet opening is connected with different external water source system respectively, every group the detergent input hole respectively with washing equipment's different detergent box is connected, input mechanism with a washing section of thick bamboo is connected in order to pour into wash water or detergent in the input mechanism put into extremely in the washing section of thick bamboo.
2. The multifunctional throwing device according to claim 1, wherein the throwing mechanism comprises a throwing box and an upper cover arranged on the top of the throwing box, the plurality of groups of water inlet holes are arranged on the upper cover, the plurality of groups of detergent throwing holes are arranged on the upper cover and/or the throwing box, and the throwing box is connected with the washing drum to throw the washing water or detergent injected into the throwing box into the washing drum.
3. The multifunctional delivery device of claim 2, wherein the external water source system comprises a first external water source system and a second external water source system;
the multi-group water inlet holes comprise a first group of water inlet holes and a second group of water inlet holes, the first group of water inlet holes are connected with the first external water source system, and the second group of water inlet holes are connected with the second external water source system.
4. The multi-functional dispensing device of claim 3, wherein the first set of inlet openings comprises a plurality of first inlet openings provided on the upper cover, each of the first inlet openings has a barb structure on the inner wall thereof, the barb structure is used to prevent the connecting pipeline inserted into the first inlet opening from being pulled out of the first inlet opening, and the connecting pipeline is used to connect the first inlet opening with the first external water source system.
5. A multifunctional delivery device according to claim 4, wherein the upper cover is further provided with a clamping structure for clamping the connecting line.
6. The multi-functional dispensing device of claim 2, wherein the detergent box comprises an internal detergent box and an external detergent box;
the multiple groups of detergent feeding holes comprise a first group of detergent feeding holes formed in the upper cover and a second group of detergent feeding holes formed in the feeding box, the first group of detergent feeding holes are connected with the built-in detergent box, and the second group of detergent feeding holes are connected with the external detergent box.
7. The multi-functional dispensing device of claim 6, wherein the built-in detergent box comprises an automatic dispensing detergent box and a manual dispensing detergent box;
the first group of detergent throwing holes comprise at least one first throwing hole and at least one second throwing hole which are arranged on the upper cover, the at least one first throwing hole is connected with the automatic detergent throwing box, and the at least one second throwing hole is connected with the manual detergent throwing box.
8. The multifunctional throwing device according to any one of claims 2 to 7, wherein a throwing cavity is arranged in the throwing box, and the plurality of groups of water inlet holes and the plurality of groups of detergent throwing holes are communicated with the throwing cavity;
an outlet hole is formed in the bottom of the putting cavity and connected with the washing barrel.
9. The multifunctional throwing device according to claim 8, wherein an overflow chamber communicated with the throwing chamber is further provided in the throwing box, an overflow pipe is provided at the bottom of the overflow chamber, and the overflow pipe is connected with a drain pipe of the washing equipment.
10. The multifunctional throwing device according to claim 9, wherein an anti-siphon structure is provided on a side wall of the overflow chamber, and the anti-siphon structure is used for preventing the washing water flowing back into the throwing box from being siphoned into an external water source system; and/or
And air holes are also formed in the side wall of the overflow cavity and are connected with the air vent pipe of the washing equipment.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201911382483.5A CN113047002B (en) | 2019-12-27 | 2019-12-27 | Multifunctional throwing device for washing equipment |
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| CN201911382483.5A CN113047002B (en) | 2019-12-27 | 2019-12-27 | Multifunctional throwing device for washing equipment |
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| CN113047002B CN113047002B (en) | 2024-05-31 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| WO2024045910A1 (en) * | 2022-08-31 | 2024-03-07 | 青岛海尔洗衣机有限公司 | Detergent delivery device for washing equipment and washing equipment |
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| CN113047002B (en) | 2024-05-31 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20240401 Address after: 266308 in Haier Industrial Park, Haier Avenue, Jiulong sub district office, Jiaozhou City, Qingdao City, Shandong Province Applicant after: Qingdao Jiaozhou Haier washing Electric Appliance Co.,Ltd. Country or region after: China 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. Country or region before: China Applicant before: Haier Smart Home Co., Ltd. |
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