CN214300857U - Water inlet box and clothes treatment device - Google Patents
Water inlet box and clothes treatment device Download PDFInfo
- Publication number
- CN214300857U CN214300857U CN202022705904.8U CN202022705904U CN214300857U CN 214300857 U CN214300857 U CN 214300857U CN 202022705904 U CN202022705904 U CN 202022705904U CN 214300857 U CN214300857 U CN 214300857U
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- water
- water inlet
- flow
- box
- baffle
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 249
- 238000000034 method Methods 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims abstract description 9
- 239000012530 fluid Substances 0.000 claims abstract description 7
- 238000007599 discharging Methods 0.000 claims abstract description 6
- 238000001746 injection moulding Methods 0.000 claims abstract description 5
- 239000007921 spray Substances 0.000 claims abstract description 5
- 238000005452 bending Methods 0.000 claims description 9
- 239000000758 substrate Substances 0.000 claims description 5
- 238000005507 spraying Methods 0.000 claims description 4
- 239000006185 dispersion Substances 0.000 claims description 3
- 239000011159 matrix material Substances 0.000 claims description 3
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000005406 washing Methods 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 description 15
- 238000009434 installation Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model discloses a water inlet box and a clothes treatment device, which are used for discharging inlet water to a water container, wherein the box body of the water inlet box is an injection molding integrated piece and comprises a water inlet structure, and the inlet water is guided into the box body from the outside of the box body; the flow dividing structure is arranged at the water outlet position corresponding to the water inlet structure in the box body and folds and sprays water entering the box body through the water inlet structure; the flow disturbing structure is formed on the inner wall surface of the box body and at least ensures that part of water sprayed by the flow distributing structure can be sprayed to the position on which the flow disturbing effect is formed; and the water outlet structure is arranged at the lower side of the turbulent flow structure and used for discharging the inlet water of the water inlet box including the water passing through the turbulent flow structure to the water container. The water inlet is uniformly dispersed and discharged after twice fluid disturbance in the water inlet box, so that the problems of unstable flow, such as non-uniform water flow, one-side deviation of water flow and the like in the water supply process of the water inlet box of the washing machine can be solved, and the technical problems of more structural components and complex assembly of the water inlet device are solved.
Description
Technical Field
The utility model relates to a water installations technical field particularly, relates to a box of intaking for discharge to the water container with intaking.
Background
In the case of a washing machine, the laundry treatment process requires a large amount of washing water to be supplied to the washing tub through the inlet box several times. Regarding the water inlet box of the washing machine which is more commonly used in the current market, the water inlet box is firstly designed to be disassembled and assembled, and generally comprises a water inlet flow channel, turbulence sponge, a water baffle, a baffle fixing screw and the like; the water inlet box with the structure has a large number of parts, and time cost of product design and production can be increased. Meanwhile, the number of parts is large, so that the operation is complex in the assembly process, the resource and production cost are increased, and the production efficiency is reduced. When the water inlet box is used, the water flow distribution is not optimized, so that the technical problems that the water flow speed is unstable, the water flow deviates once or the water cannot uniformly flow out can occur.
The reference CN111691139A discloses an improved method, in which a siphon cavity is disposed at the position of the water inlet pipe/water inlet of the water inlet box, and a layer of spoiler is added to the water inlet box assembly, so that the water outlet effect is uniform to a certain extent, but the water flow in the siphon cavity is not easy to control. The reference CN210002117U discloses a water inlet box with a water retaining structure for uniform water distribution, wherein the water retaining structure is a baffle, and the water inlet part has no obvious turbulent flow design, so that the flow equalizing effect of the baffle needs to be further optimized.
In view of the above problems, no effective solution has been proposed.
SUMMERY OF THE UTILITY MODEL
In view of this, the embodiment of the utility model provides a water inlet box for discharge intake to water container, solved for example washing machine water inlet box water supply in-process rivers inhomogeneous, rivers partial one side scheduling unstable problem that flows at least, solve simultaneously that water inlet device structural component is many, assemble complicated technical problem. The water inlet box comprises a box body and a water inlet structure, wherein the water inlet structure guides inlet water into the box body from the outside of the box body; the flow dividing structure is arranged at the water outlet position corresponding to the water inlet structure in the box body and folds and sprays water entering the box body through the water inlet structure; the flow disturbing structure is formed on the inner wall surface of the box body and at least ensures that part of water sprayed by the flow distributing structure can be sprayed to the position on which the flow disturbing effect is formed; and the water outlet structure is arranged at the lower side of the turbulent flow structure and used for discharging the inlet water of the water inlet box including the water passing through the turbulent flow structure to the water container. The inlet water enters the water inlet box through the pipeline, forms stable uniform dispersion flow in the water inlet box after turbulent flow, and is discharged to the water container.
Optionally, the water inlet box body of the utility model comprises a base plate, an upper baffle, a lower baffle, a left baffle and a right baffle which are formed around the base plate; the base plate and the upper baffle, the lower baffle, the left side baffle and the right side baffle which are formed around the base plate enclose an inwards concave water inlet cavity, the water inlet structure, the flow dividing structure and the flow disturbing structure are arranged on the base plate, and the water outlet structure forms the water outlet baffle by the lower baffle. Above-mentioned box body forms an organic whole structure through moulding plastics, and the comparison prior art tears a structure open, and technology is simpler, and manufacturing production cost is lower.
Furthermore, the upper baffle is formed with a bending side line, and a foldable surface is formed after bending along the bending side line, and the foldable surface seals the water inlet box.
Furthermore, the base plate is formed with the reposition of redundant personnel post in intake antrum one side, and the structure of intaking is connected to reposition of redundant personnel post one end, and the other end extends to collapsible face along the play water direction, blocks that the collapsible face is excessive folding to get into the intake intracavity.
Furthermore, the lower baffle extends forwards in a mode of protruding the end faces of the upper baffle, the left baffle and the right baffle, and a plurality of flow guide ribs extending along the flowing-out direction of the fluid are formed on the inner wall surface.
Optionally, the water inlet structure forms a water inlet flow channel of a tapered structure, and the tapered structure can increase the flow velocity so as to guide the inlet water from the outside of the box body to the inside of the box body at an accelerated speed.
Optionally, the flow dividing structure is formed with a water outlet flow channel of a tapered structure to increase the flow rate of the inflow water flowing into the flow dividing structure and spray the inflow water.
Furthermore, the flow dividing structure comprises a plurality of flow dividing holes and flow dividing columns, and the water outlet flow channel is formed in each flow dividing column; a plurality of shunt holes are formed in the outer cylindrical surface of the shunt column and communicated with the water outlet flow channel, and the plurality of shunt holes shunt the inlet water in different directions and fold the inlet water to be sprayed out.
Furthermore, a plurality of blocking ribs are formed on the outer peripheral surface of the diversion column and are arranged among the diversion holes at intervals along the circumferential direction of the diversion column.
The runner convergent acceleration rate of structure and reposition of redundant personnel structure of intaking is passed through to intake, and the water inlet diameter is greater than the delivery port diameter promptly, because the runner internal diameter constantly reduces, and rivers pressure in it increases gradually, and the water velocity improves gradually, accomplishes the first fluid disturbance, improves the good mobility of intaking.
Optionally, the vortex structure is including forming a plurality of vortex posts on the box inner wall face, and a plurality of vortex posts form the dot matrix and distribute, make the water of the vortex structure of flowing through accomplish the second fluid disturbance, form the flowing state of homodisperse and finally discharge to the water container through the play water baffle.
Through the water inlet box provided by the embodiment of the utility model, the water can form uniformly dispersed stable water flow after being disturbed by the flow in the box body, and the technical problems of unstable flow, such as uneven water flow, one-sided deflection of water flow and the like in the water supply process of the water inlet box of a washing machine in the prior art can be solved; meanwhile, after the water inlet box is manufactured by adopting an integrated injection molding manufacturing process, the technical problems of more parts and complex assembly of the water inlet device in the prior art caused by adopting a detachable split structure can be further solved. Therefore, the time cost and the production cost of product design and production are reduced, and the production efficiency is improved.
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 application, illustrate embodiment(s) of the invention and together with the description serve to explain the invention without undue limitation to the invention. In the drawings:
FIG. 1: according to the utility model discloses a structure schematic diagram of an embodiment of a water inlet box;
FIG. 2: according to the utility model, the installation of the embodiment of the water inlet box is schematically shown;
FIG. 3: according to the utility model discloses an axial section of a water inlet box embodiment;
FIG. 4: a radial cross-sectional view of an embodiment of a water intake box according to the present invention;
FIG. 5: according to the utility model, the folding surface of the upper baffle plate of the embodiment of the water inlet box has a folding and sealing effect;
FIG. 6: according to the utility model discloses an assembly base structure sketch map of a water inlet box embodiment;
in the figure:
1-a water inlet valve; 2-water inlet hose;
3-a water inlet box;
31-a water intake structure;
321-a substrate;
3211-split column; 3212-a shunt hole; 3213-turbulence column;
322-an upper baffle;
3221-bending the sidelines; 3222-baffle surface; 3223-a foldable surface;
323-lower baffle; 324-left baffle; 325-right baffle;
33-a first connection catch;
4-a base;
42-a second connecting card slot; 43-a first central limit stop; 44-a second bottom limit stop; 45-a third transverse limit baffle;
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.
According to the embodiment of the utility model, the water inlet box is used for discharging inlet water to a water container; the water inlet box comprises a box body, and the box body has the following structure:
the water inlet structure guides inlet water into the box body from the outside of the box body;
the flow dividing structure is arranged at the water outlet position corresponding to the water inlet structure in the box body and used for folding and spraying water entering the box body through the water inlet structure;
the flow disturbing structure is formed on the inner wall surface of the box body and is used for spraying at least part of water sprayed by the flow dividing structure onto the flow disturbing structure to form a flow disturbing effect;
the water outlet structure is arranged on the lower side of the turbulent flow structure and comprises a water inlet box which is arranged in the turbulent flow structure and is filled with water and discharged to the water container.
Preferably, as shown in fig. 1 and 3, the water inlet box 3 comprises a water inlet structure 31 and a box body 32, the whole water inlet box 3 is integrally formed by injection molding, wherein the box body 32 forms 5 surfaces: comprises a base plate 321, an upper baffle plate 322, a lower baffle plate 323, a left baffle plate 324 and a right baffle plate 325 which are formed around the base plate; the base plate and the upper baffle, the lower baffle, the left side baffle and the right side baffle which are formed around the base plate enclose an inwards concave water inlet cavity, the water inlet structure, the flow dividing structure and the flow disturbing structure are arranged on the base plate, and the water outlet structure forms the water outlet baffle by the lower baffle. Above-mentioned box body forms an organic whole structure through moulding plastics, and the comparison prior art tears a structure open, and technology is simpler, and manufacturing production cost is lower.
Further:
1) substrate 321: the water inlet structure 31 is provided with a water inlet and a water outlet, and the water outlet is connected to the central position of the outer side of the substrate 321;
2) the upper baffle 322: a bending sideline 3221 is formed on the outer side surface of the upper baffle 322 to divide the upper baffle 322 into two parts, and after the upper baffle 3222 and a foldable surface 3223 are formed by bending along the bending sideline 322, the box 32 is closed, and the effect after the closing is shown in fig. 5.
3) Lower baffle 323: the lower baffle extends forwards in a mode of protruding the end faces of the upper baffle 322, the left baffle 324 and the right baffle 325, and the inner wall surface is provided with a plurality of flow guide ribs extending along the fluid outflow direction to form a water outlet structure of the box body 32, and water flows are disturbed twice in the box body 32 and then flow out to a water container through the water outlet surface;
4) left baffle 324: the outer side of the base is provided with a first connecting buckle 33 which is used for being fixedly assembled with the corresponding position of the base;
5) right baffle 325: the second coupling catch 34 is provided corresponding to the position of the coupling catch 33 of the left side surface 324.
Preferably, as shown in fig. 3, the water inlet structure 31 is a pipe with a gradually reduced inner diameter along the water flow direction, that is, the diameter of the water inlet is larger than that of the water outlet, and as the inner diameter of the water inlet structure 31 is continuously reduced, the water flow pressure in the pipe is gradually increased, the water flow speed is gradually increased, and an accelerated flow is formed at the water outlet 312 of the water inlet structure 31.
Correspondingly, as shown in fig. 4, a throttling column 3211 is formed on the inner surface of the base plate 321 at a position corresponding to the water outlet of the water inlet structure 31, a plurality of diversion holes 3212 are formed at the root connected to the base plate 321, and the diversion column 3211 and the plurality of diversion holes 3212 form a diversion structure of the water inlet box 3.
Further, a water outlet flow channel is formed inside the shunt column 3211; the plurality of diverter holes 3212 are formed in the outer cylindrical surface of the diverter post 3211 and communicate with the water outlet channel, and the plurality of diverter holes 3212 divert the inlet water in different directions and spray it out. The other end of the flow dividing column extends to the position of the foldable surface 3223 of the upper baffle 322 along the water outlet direction, and the foldable surface is prevented from being excessively folded into the water inlet cavity. A plurality of stopper ribs are formed on the outer circumferential surface of the diverter column 3211 and are provided between the plurality of diverter holes 3212 at intervals in the circumferential direction of the diverter column.
The water inlet is gradually reduced and accelerated through the flow channel of the water inlet structure and the flow dividing structure, the water flow speed is gradually increased, the first fluid disturbance is completed, and the good fluidity of the water inlet is improved.
Preferably, as shown in fig. 4, a plurality of turbulence columns 3213 are formed on the inner surface of the case base 321 to form a turbulence structure of the case 32. The turbulence columns 3213 are arranged in a matrix, and the number, height, diameter and arrangement thereof may be designed preferentially according to the actual effect of the device, such as but not limited to a clothes treatment device. The water flow entering the box body 32 passes through the turbulence columns 3213 to complete the second water flow disturbance, and flows out uniformly and stably along the water outlet structure formed by the lower baffle 323 of the box body 32 to supply a water container.
Specifically, as shown in fig. 6, taking a clothes treatment device (washing machine) as an example, when the water inlet box of the present invention is installed at a position corresponding to water supply of the washing machine, a base 4 for fixing the water inlet box 3 may be provided thereon.
Firstly, a water inlet box 3 is fixedly arranged on a base 4 of the washing machine and is sequentially connected with a water inlet valve 1, a water inlet hose 2 and the water inlet box 3 in sequence; when the water inlet valve 1 is opened, the inlet water flow enters the water inlet box 3 through the water inlet hose 2, forms stable uniform dispersion flow after twice turbulence in the water inlet box 3, and is discharged to a water container (washing bucket).
Further, the base 4 is formed with a first connection locking groove 41 and a second connection locking groove 42, which are correspondingly assembled and fixed with the first connection locking buckle 33 and the second connection locking buckle 34 of the left baffle 324 and the right baffle 325 of the box body 32 of the water inlet box 3.
Further, the above-mentioned base 4 may be provided with, for example but not limited to, a first central limit stop 43, a second bottom limit stop 44 and a third lateral limit stop 45; the installation position limiting clamping positions are respectively carried out on the center, the bottom and the transverse direction of the water inlet box 3.
For the base 4, suitable increases and decreases in number and/or changes in position are possible, as given in the above embodiments, for example for the first central limiting stop 43, the second bottom limiting stop 44 and the third transverse limiting stop 45; accordingly, the number and/or position of the first and second connection buckles 33 and 34, for example, on the outer side of the water inlet box 3 may be changed as appropriate.
Through the water inlet box provided by the embodiment of the utility model, the water inlet forms uniformly dispersed stable water flow after twice turbulence in the box body, thus solving the technical problems of unstable flow, such as uneven water flow, one-sided deflection of water flow and the like, in the water supply process of the water inlet box of the washing machine in the prior art; meanwhile, after the water inlet box is manufactured by adopting an integrated injection molding manufacturing process, the technical problems of more parts and complex assembly of the water inlet device in the prior art caused by adopting a detachable split structure can be further solved. Therefore, the time cost and the production cost of product design and production are reduced, and the production efficiency is improved.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (15)
1. A water inlet box for discharging inlet water to a water use container; the method is characterized in that: the water inlet box comprises a box body, and the box body has the following structure:
the water inlet structure guides inlet water into the box body from the outside of the box body;
the flow dividing structure is arranged at a water outlet position corresponding to the water inlet structure in the box body and used for folding and spraying water entering the box body through the water inlet structure;
the flow disturbing structure is formed on the inner wall surface of the box body and is used for spraying at least part of water sprayed by the flow dividing structure onto the flow disturbing structure to form a flow disturbing effect;
and the water outlet structure is arranged on the lower side of the turbulent flow structure and discharges the inlet water of the water inlet box into the water container, wherein the inlet water flows through the turbulent flow structure.
2. The water inlet box as set forth in claim 1, wherein: the box body comprises a substrate, an upper baffle, a lower baffle, a left baffle and a right baffle which are formed around the substrate; the base plate and enclose into the intake antrum of an indent around the overhead gage, lower baffle, left side baffle, the right side baffle that the base plate formed, inlet structure, reposition of redundant personnel structure, vortex structure set up on the base plate, go out the water structure by baffle forms out the water baffle down.
3. The water inlet box as claimed in claim 2, wherein: the box body is of an injection molding integrated structure.
4. A water inlet box according to claim 3, wherein: the upper baffle is provided with a bending side line, a foldable surface is formed after the upper baffle is bent along the bending side line, and the foldable surface seals the water inlet box.
5. The water inlet box according to claim 4, wherein: the base plate is in intake antrum one side is formed with the reposition of redundant personnel post, reposition of redundant personnel post one end is connected the structure of intaking, the other end extends to along the play water direction the foldable surface blocks that the foldable surface is excessive to be folded into the intracavity of intaking.
6. A water inlet box according to claim 5, wherein: the outer surface of the left baffle and the outer surface of the right baffle of the box body form connecting buckles respectively.
7. A water inlet box according to claim 3, wherein: the lower baffle extends forwards in a mode of protruding the end faces of the upper baffle, the left baffle and the right baffle, and a plurality of flow guide ribs extending along the fluid outflow direction are formed on the inner wall surface.
8. The water inlet box as set forth in claim 1, wherein: the water inlet structure forms a water inlet flow channel of a tapered structure so as to guide the inlet water into the box body from the outside of the box body with increased flow speed.
9. The water inlet box as recited in claim 6, wherein: the flow dividing structure is provided with a water outlet flow passage with a gradually-reduced structure so as to spray water flowing into the flow dividing structure at an increased flow speed.
10. The water inlet box as recited in claim 9, wherein: the flow dividing structure comprises a plurality of flow dividing holes and the flow dividing columns, and the water outlet flow channels are formed in the flow dividing columns; the plurality of flow distribution holes are formed in the outer cylindrical surface of the flow distribution column and communicated with the water outlet flow channel, and the plurality of flow distribution holes distribute the inlet water in different directions and fold the inlet water to be sprayed out.
11. The water inlet box as recited in claim 10, wherein: the outer peripheral surface of the diversion column is provided with a plurality of blocking ribs which are arranged among the diversion holes at intervals along the circumferential direction of the diversion column.
12. The water inlet box as recited in claim 6, wherein: the turbulence structure comprises a plurality of turbulence columns formed on the inner wall surface of the box body, and the plurality of turbulence columns form dot matrix distribution, so that water flowing through the turbulence structure forms uniform dispersion flow.
13. A laundry treating apparatus, characterized in that: the laundry treating apparatus using the inlet box according to any one of claims 1 to 12; it includes the following structure:
the water inlet valve is used for controlling the water inlet amount;
one end of the water inlet hose is connected with the water inlet valve, and the other end of the water inlet hose is connected with the water inlet box;
the base is used for fixedly mounting the water inlet box;
and controlling to open the water inlet valve, and discharging inlet water to a water container of the clothes treatment device after the inlet water enters the water inlet box through the water inlet hose.
14. The laundry treating apparatus of claim 13, wherein: and a connecting clamping groove is formed on the base and is assembled and fixed with a connecting buckle at the outer sides of the left side baffle and the right side baffle of the water inlet box.
15. The laundry treating apparatus of claim 14, wherein: the base is further provided with a first central limiting baffle, a second bottom limiting baffle and a third transverse limiting baffle, and mounting position limiting clamping positions are respectively carried out on the center, the bottom and the transverse direction of the water inlet box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022705904.8U CN214300857U (en) | 2020-11-20 | 2020-11-20 | Water inlet box and clothes treatment device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022705904.8U CN214300857U (en) | 2020-11-20 | 2020-11-20 | Water inlet box and clothes treatment device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214300857U true CN214300857U (en) | 2021-09-28 |
Family
ID=77843190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022705904.8U Withdrawn - After Issue CN214300857U (en) | 2020-11-20 | 2020-11-20 | Water inlet box and clothes treatment device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214300857U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112323414A (en) * | 2020-11-20 | 2021-02-05 | 珠海格力电器股份有限公司 | Water inlet box |
-
2020
- 2020-11-20 CN CN202022705904.8U patent/CN214300857U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112323414A (en) * | 2020-11-20 | 2021-02-05 | 珠海格力电器股份有限公司 | Water inlet box |
| CN112323414B (en) * | 2020-11-20 | 2023-10-27 | 珠海格力电器股份有限公司 | Water inlet box |
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Granted publication date: 20210928 Effective date of abandoning: 20231027 |
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| AV01 | Patent right actively abandoned |
Granted publication date: 20210928 Effective date of abandoning: 20231027 |
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