CN105231971A - Spray arm water pipe assembly of dish-washing machine and dish-washing machine provided therewith - Google Patents
Spray arm water pipe assembly of dish-washing machine and dish-washing machine provided therewith Download PDFInfo
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- CN105231971A CN105231971A CN201510710544.1A CN201510710544A CN105231971A CN 105231971 A CN105231971 A CN 105231971A CN 201510710544 A CN201510710544 A CN 201510710544A CN 105231971 A CN105231971 A CN 105231971A
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Abstract
The invention discloses a spray arm water pipe assembly of a dish-washing machine and a dish-washing machine provided therewith. The spray arm water pipe assembly of the dish-washing machine comprises a water regulator and a spray arm water pipe. One end of the spray arm water pipe is connected with the water regulator. The other end of the spray arm water pipe is used for being connected with a spray arm. Multiple water inlets are arranged on the water regulator at intervals. The water regulator is provided with a reversing device which is used for one of the multiple water inlets at most and communicated with the spray arm water pipe. The spray arm water pipe assembly of the dish-washing machine and the dish-washing machine provided therewith have following beneficial effects: the multi-step adjustment of the position of the spray arm water pipe assembly of the dish-washing machine is achieved; and the use of comfort is enhanced.
Description
Technical field
The present invention relates to household electrical appliance technical field, particularly relate to a kind of spray arm conduit assembly of dish-washing machine and there is its dish-washing machine.
Background technology
In correlation technique, injection well downhole flow regulator is the vitals of dish-washing machine, and it directly affects the washing (-)off properties of dish-washing machine, and meanwhile, injection well downhole flow regulator has very large impact to water flow pressure loss, also has impact to a certain degree to dish-washing machine ease for use.But injection well downhole flow regulator generally can only carry out two-stage adjustment and select, and limits the comfortableness that user uses to a certain extent.
Summary of the invention
The present invention is intended to solve one of technical problem in correlation technique at least to a certain extent.For this reason, first aspect present invention is the spray arm conduit assembly proposing a kind of dish-washing machine, and the position of the spray arm conduit assembly of described dish-washing machine is adjustable, and can improve the comfortableness of user's use.
Second aspect present invention is to propose a kind of dish-washing machine, and described dish-washing machine is provided with above-mentioned spray arm conduit assembly, can improve the satisfaction of user to a certain extent.
The spray arm conduit assembly of the dish-washing machine of embodiment according to a first aspect of the present invention, comprise injection well downhole flow regulator and spray arm water pipe, one end of described spray arm water pipe be connected with described injection well downhole flow regulator and the other end of described spray arm water pipe for being connected spray arm, on described injection well downhole flow regulator, interval is furnished with multiple water inlet, and described injection well downhole flow regulator is provided with the reversing arrangement for the described spray arm water pipe of connection at the most in multiple described water inlet.
The spray arm conduit assembly of the dish-washing machine of embodiment according to a first aspect of the present invention, can be made by reversing arrangement in the multiple water inlets on injection well downhole flow regulator at the most one can with spray arm cross current, thus, user can regulate the position of the spray arm conduit assembly of dish-washing machine according to actual conditions, can also improve the comfortableness that user uses.
In addition, the spray arm water inlet pipe component of dish-washing machine according to the above embodiment of the present invention can also have following additional technical characteristic:
According to one embodiment of present invention, multiple described water inlet is vertically arranged in the same side of described injection well downhole flow regulator in interval.
Further, described injection well downhole flow regulator is formed with the aquaporin be excessively communicated with multiple described water inlet with described spray arm water pipe respectively, described reversing arrangement comprises water fender, the end of one be positioned in two often adjacent described water inlets is below equipped with described water fender, described water fender is located at described one end crossing aquaporin of connection of corresponding water inlet, and described water fender is describedly crossed the primary importance of aquaporin and closes in two adjacent described water inlets rotatable between the second place of the water inlet of below cutting off.
Further, the madial wall of described aquaporin is excessively provided with the limiting stand terrace with described water fender adaptation, and described water fender fits to cut off described aquaporin excessively in primary importance and described limiting stand terrace.
Alternatively, described injection well downhole flow regulator comprises: housing, and described housing is connected with described spray arm water pipe: guide holder, and described guide holder is connected with described housing, and multiple described water inlet is formed on described guide holder; Seal receptacle, described seal receptacle is located between described housing and described guide holder, described aquaporin is excessively limited between described seal receptacle and described housing, described seal receptacle is provided with the multiple water holes docked correspondingly with multiple described water inlet, and described water hole is communicated with described aquaporin of crossing.
Further, described water fender be located at described seal receptacle towards on the side of described housing.
Further, the water outlet end face of the water hole be positioned at below in two often adjacent described water holes tilts towards described housing on direction from top to bottom, and described in the described second place, water fender is fitted with the water outlet end face of corresponding described water hole with closed corresponding water inlet.
Alternatively, the upper end of described water fender is provided with horizontal-extending and stretches out the rotating shaft of described water fender both sides, be equipped with between two described water holes often adjacent on described seal receptacle and extend in the same way and the arc neck opened wide towards described housing with described rotating shaft, described rotating shaft is engaged in described draw-in groove rotationally, and described housing is provided with the locating slot coordinating the two ends of locating described rotating shaft with described arc neck.
Alternatively, on the outer peripheral face of described housing, circumferentially interval is furnished with multiple card convex, and on described guide holder, circumferentially interval is furnished with multiple snap fit, and described snap fit engages correspondingly with described card convex.
Further, described card convex is wedge shape, and described snap fit is be formed in the shell fragment on described guide holder.
Alternatively, described housing is formed with holding tank circumferentially on the end face of described seal receptacle, described seal receptacle is provided with annular protrusion, and described guide holder coordinates with described housing and compresses described seal receptacle, and described annular protrusion is engaged in described holding tank.
Alternatively, described housing and described spray arm water pipe one-body molded.
The dish-washing machine of embodiment according to a second aspect of the present invention, comprises washing pump and spray arm, and described dish-washing machine also comprises: inner conduit, and described inner conduit is connected with described washing pump, and described inner conduit is provided with feed water inlet; Spray arm water inlet pipe component, described spray arm water inlet pipe component is connected with described inner conduit for the spray arm water inlet pipe component according to above-mentioned any one, described spray arm water inlet pipe component, and in multiple described water inlet one is communicated with described feed water inlet.
In addition, dish-washing machine according to the above embodiment of the present invention can also have following additional technical characteristic:
Further, described inner conduit is provided with fairlead, and described fairlead is provided with the sleeve pipe be communicated with described feed water inlet, a grafting in described sleeve pipe and multiple described water inlet.
Further, described fairlead is provided with multiple positioning convex, and described positioning convex is located at described sleeve pipe both sides and vertically arranges.
Alternatively, described fairlead and described inner conduit clamping.
Accompanying drawing explanation
Fig. 1 is a schematic diagram of the dish-washing machine of the embodiment of the present invention.
Fig. 2 is an explosive view of Fig. 1.
Fig. 3 is an explosive view of the spray arm conduit assembly of the dish-washing machine of the embodiment of the present invention.
Fig. 4 is a schematic diagram of spray arm water pipe in Fig. 3.
Fig. 5 is the sectional view of Fig. 4 along A-A.
Fig. 6 is the schematic diagram of the guide holder of the spray arm conduit assembly of the dish-washing machine of the embodiment of the present invention.
Fig. 7 is the schematic diagram of the seal receptacle of the spray arm conduit assembly of the dish-washing machine of the embodiment of the present invention.
Fig. 8 is the schematic diagram of the water fender of the spray arm conduit assembly of the dish-washing machine of the embodiment of the present invention.
Fig. 9 is the water fender of the spray arm conduit assembly of the dish-washing machine of embodiment of the present invention schematic diagram when being all in the second place.
Figure 10 is the water fender of the spray arm conduit assembly of the dish-washing machine of embodiment of the present invention schematic diagram when being in primary importance and the second place.
Figure 11 is the water fender of the spray arm conduit assembly of the dish-washing machine of the embodiment of the present invention another schematic diagram when being in primary importance and the second place.
Reference numeral:
Spray arm conduit assembly 100, dish-washing machine 200, injection well downhole flow regulator 110, spray arm water pipe 120, one end 121 of spray arm water pipe, the other end 122 of spray arm water pipe, water inlet 101, cross aquaporin 102, water fender 103, limiting stand terrace 104, rotating shaft 105, primary sealing area 107, secondary sealing area 108, water outlet end face 109, housing 130, guide holder 140, seal receptacle 150, water hole 151, arc neck 152, annular protrusion 153, locating slot 131, card convex 132, holding tank 133, snap fit 141, chamfering 142, inner conduit 160, feed water inlet 161, fairlead 162, sleeve pipe 163, positioning convex 164, buckle 165, buckle position 166.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
The spray arm conduit assembly 100 of the dish-washing machine of embodiment is according to a first aspect of the present invention described in detail below in conjunction with Fig. 1 to Figure 11.
Composition graphs 1 to Figure 11, according to the spray arm conduit assembly 100 of the dish-washing machine of the embodiment of the present invention, comprises injection well downhole flow regulator 110 and spray arm water pipe 120.
Specifically, with reference to Fig. 1 composition graphs 6, one end 121 of spray arm water pipe 120 can be connected with injection well downhole flow regulator 110 and the other end 122 of spray arm water pipe 120 may be used for being connected spray arm, injection well downhole flow regulator 110 can be furnished with multiple water inlet 101 in interval, and injection well downhole flow regulator 110 can be provided with the reversing arrangement for the connection spray arm water pipe 120 at the most in multiple water inlet 101.Can make to have a water inlet 101 at the most can be communicated with spray arm water pipe 120 on synchronization injection well downhole flow regulator 110 by reversing arrangement, thus, user can regulate the position of spray arm conduit assembly 100 as required, thus can meet the demand of user better.
The spray arm conduit assembly 100 of the dish-washing machine of embodiment according to a first aspect of the present invention, can be made by reversing arrangement in the multiple water inlets 101 on injection well downhole flow regulator 110 at the most one can be communicated with spray arm water pipe 120, thus, user can regulate the position of the spray arm conduit assembly 100 of dish-washing machine according to actual conditions, to clean tableware better, the comfortableness that user uses can also be improved.
With reference to Fig. 3 composition graphs 6, multiple water inlet 101 vertically can be arranged in the same side (such as, in Fig. 3 away from the side of spray arm water pipe 120) of injection well downhole flow regulator 110 in interval.
Such as, in the example of fig. 6, the same side of injection well downhole flow regulator 110 vertically arranges three water inlets 101 in interval, now, three water inlets 101 can form three different water inlet height, on injection well downhole flow regulator 110, correspondingly also form three different freeboards, thus, user can adjusting water outlet height as required, thus can meet the demand of different user better.
Certainly, the number of water inlet 101 also can form four, five etc. on injection well downhole flow regulator 110 in other embodiments of the invention.
In addition, with reference to Fig. 3, multiple water inlet 101 also can be arranged in the same side of injection well downhole flow regulator 110 in interval in left-right direction.Such as, multiple water inlet 101 can be in tilted layout along certain angle in the same side of injection well downhole flow regulator 110, now, the water inlet of multiple water inlet 101 highly can be different, freeboard also can be different accordingly, now, user not only can regulate the freeboard of injection well downhole flow regulator 110, can also regulate the scope that injection well downhole flow regulator 110 water outlet is rinsed.
The above-mentioned description to the arrangement of water inlet 101 on injection well downhole flow regulator 110 and number is exemplary, limitation of the present invention can not be interpreted as, the present invention does not do concrete restriction to the arrangement of water inlet 101 on injection well downhole flow regulator 110 and number, can accommodation as required in practical application, such as water inlet 101 is arranged to spaced apart multiple in the horizontal direction, or water inlet 101 is arranged in matrix form with vertical direction in the horizontal direction.Multiple water inlet 101 can also be arranged on the not homonymy of injection well downhole flow regulator 110 in addition.
Further, as shown in Fig. 6 and Figure 11, injection well downhole flow regulator 110 can be formed with the aquaporin 102 be excessively communicated with multiple water inlet 101 with spray arm water pipe 120 respectively, reversing arrangement can comprise water fender 103 (with reference to Fig. 8), the end of one be positioned in two often adjacent water inlets 101 below all can be provided with water fender 103, water fender 103 can be located at the connection of corresponding water inlet 101 aquaporin 102 one end (such as, one end of contiguous spray arm water pipe 120 in Figure 11), water fender 103 was cutting off the primary importance of aquaporin 102 and was closing in two adjacent water inlets 101 rotatable between the second place of the water inlet of below 101.Thus, can ensure to only have a water inlet 101 at synchronization and cross aquaporin 102 and be connected, and can the backflow of effectively anti-sealing, thus the demand of user can be met better.
Further, as shown in Figure 5, the madial wall of mistake aquaporin 102 can be provided with the limiting stand terrace 104 with water fender 103 adaptation, and water fender 103 can fit to cut off aquaporin 102 with limiting stand terrace 104 in primary importance.Thus, can ensure that synchronization only has a water inlet 101 to be communicated with mistake aquaporin 102, and can reflux by anti-sealing, thus the demand of user can be met better.
Alternatively, with reference to Fig. 3 composition graphs 6 and Fig. 7, injection well downhole flow regulator 110 can comprise housing 130, guide holder 140 and seal receptacle 150.Specifically, housing 130 can be connected with spray arm water pipe 120, guide holder 140 can be connected with housing 130, multiple water inlet 101 can be formed on guide holder 140, seal receptacle 150 can be located between housing 130 and guide holder 140, can limit between seal receptacle 150 and housing 130 and appear aquaporin 102, seal receptacle 150 can be provided with the multiple water holes 151 docked correspondingly with multiple water inlet 101, and water hole 151 can be communicated with crossing aquaporin 102.
Wherein, current were flowing in the process of aquaporin 102 from multiple water inlet 101, first an inflow from guide holder 140 in multiple water inlet 101, via water hole 151 corresponding with water inlet 101 on seal receptacle 150, then enter the aquaporin 102 excessively limited between seal receptacle 150 and housing 130, and then flow out via spray arm water pipe 120.
Further, as shown in Figure 9, water fender 103 can be located at seal receptacle 150 towards on the side of housing 130.To flow into through water hole 151 when there being current limit between seal receptacle 150 and housing 130 cross aquaporin 102 time, water fender 103 was cutting off the primary importance of aquaporin 102 and was closing in two adjacent water inlets 101 rotatable between the second place of the water inlet of below 101, thus, can ensure to only have a water inlet 101 at synchronization and cross aquaporin 102 and be connected, and can the backflow of effectively anti-sealing.
Wherein, with reference to Fig. 8, water fender 103 can comprise primary sealing area 107 and secondary sealing area 108, water fender 103 was when cutting off the primary importance of aquaporin 102, can matching with the limiting stand terrace 104 on housing 130 at least partially of the primary sealing area 107 of water fender 103, water fender 103 is when closing in two adjacent water inlets 101 second place of a water inlet 101 below being positioned at, and the secondary sealing area 108 of water fender 103 can coordinate with the water outlet end face 109 on seal receptacle 150.
Particularly, with reference to Figure 11, the current crossed in aquaporin 102 can contact with the secondary sealing area 108 of water fender 103, and current have certain impulsive force to secondary sealing area 108, make can fitting with limiting stand terrace 104 at least partially of the primary sealing area 107 of water fender 103, thus the aquaporin 102 be excessively connected with other water inlets 101 being now in off position can be cut off.
Further, with reference to Fig. 7 and in conjunction with Figure 10, the water outlet end face 109 of the water hole 151 be positioned at below in two often adjacent water holes 151 tilts towards housing 130 on direction from top to bottom, in other words, the water outlet end face 109 being positioned at a water hole 151 below in two often adjacent water holes 151 roughly can be formed as oval, fits at second place water fender 103 and the water outlet end face 109 of corresponding water hole 151 with closed corresponding water inlet 101.Thus, user can be met better for the adjustable demand of injection well downhole flow regulator 110 freeboard.
Alternatively, as shown in Fig. 5, Fig. 7 and Fig. 8, the upper end of water fender 103 can be provided with horizontal-extending and stretch out the rotating shaft 105 of water fender 103 both sides, all can be provided with between two water holes 151 often adjacent on seal receptacle 150 and extend in the same way and the arc neck 152 opened wide towards housing 130 with rotating shaft 105, rotating shaft 105 is engaged in arc neck 152 rotationally, housing 130 can be provided with the locating slot 131 coordinating the two ends of positioning rotating shaft 105 with arc neck 152.In other words, a part for rotating shaft 105 on water fender 103 can coordinate with the arc neck 152 that seal receptacle 150 opens wide, the two ends of rotating shaft 105 on water fender 103 can be compressed by the locating slot 131 on housing 130, simultaneously, make the rotating shaft 105 on water fender 103 in above-mentioned cooperation and compress between place rotatable, thus the position realization adjustment to injection well downhole flow regulator 110 freeboard of control residing for water fender 103 can be passed through, to meet the demand of user better.
Alternatively, as shown in Figure 3, on the outer peripheral face of housing 130, circumferentially interval is furnished with multiple card convex 132, and on guide holder 140, circumferentially interval is furnished with multiple snap fit 141, and snap fit 141 engages correspondingly with card convex 132.Thus, the assembly connection of housing 130 and guide holder 140 can be realized.
Further, with reference to Fig. 5 and Fig. 6, card convex 132 can be wedge shape, and snap fit 141 can for being formed in the shell fragment on guide holder 140.Card convex 132 may be used in wedge shape leading and is convenient to coordinating of snap fit 141 and card convex 132, thus, the elastic deformation of shell fragment can be utilized to realize the assembly connection of housing 130 and guide holder 140.
In addition, housing 130 and guide holder 140 also can wait assembly connection by other connected modes are such as bonding, and the present invention does not do concrete restriction to the connected mode between housing 130 and guide holder 140, can adaptability select as required in practical application.
Alternatively, as shown in figure 5 and figure 7, housing 130 is formed with holding tank 133 circumferentially on the end face of seal receptacle 150, seal receptacle 150 can be provided with annular protrusion 153, guide holder 140 can coordinate press seal seat 150 with housing 130, and annular protrusion 153 can be engaged in holding tank 133.Thus, the sealing of injection well downhole flow regulator 110 can be ensured, thus the normal work of spray arm conduit assembly 100 can be ensured.
Alternatively, housing 130 and spray arm water pipe 120 can be one-body molded.Thus, can simplified processing process, reduce costs.
In addition, also can be independent part assemble by the mode such as weld for housing 130 and spray arm water pipe 120, and the molding mode of the present invention to housing 130 and spray arm water pipe 120 does not do concrete restriction, can adaptability selection as required in practical application.
The dish-washing machine of embodiment according to a second aspect of the present invention, comprise washing pump and spray arm, dish-washing machine also comprises: inner conduit 160 and spray arm water inlet pipe component 100.
Particularly, with reference to Fig. 2, inner conduit 160 can be connected with washing pump, inner conduit 160 can be provided with feed water inlet 161, spray arm water inlet pipe component 100 is above-mentioned spray arm water inlet pipe component 100, spray arm water inlet pipe component 100 can be connected with inner conduit 160, and a connection feed water inlet 161 in multiple water inlet 101.
Wherein, current flow in multiple water inlet 101, then flow through and water inlet 101 water hole 151 accordingly, finally flowed into aquaporin 102 after flowing out from inner conduit 160 via feed water inlet 161.
The dish-washing machine of embodiment according to a second aspect of the present invention, dish-washing machine is provided with above-mentioned spray arm conduit assembly 100, thus, can meet user to the adjustable demand of freeboard, thus can improve the satisfaction of user to a certain extent.
Further, as shown in Figure 2, inner conduit 160 can be provided with fairlead 162, fairlead 162 can be provided with the sleeve pipe 163 be communicated with feed water inlet 161, sleeve pipe 163 can with a grafting in multiple water inlet 101.
Wherein, sleeve pipe 163 can make the water flowed out from inner conduit 160 via feed water inlet 161, moved the water to flow into aquaporin 102, and then flowed out from spray arm via spray arm water pipe 120 by sleeve pipe 163 and the splicing position of water inlet 101.
Further, with reference to Fig. 2, fairlead 162 can be provided with multiple positioning convex 164, positioning convex 164 can be located at sleeve pipe 163 both sides and vertically arrange.
As shown in Figure 6, guide holder 140 can also be provided with chamfering 142, the multiple positioning convex 164 on fairlead 162 can be engaged on guide holder 140 under the guiding of the chamfering 142 of guide holder 140, complete being connected of fairlead 162 and guide holder 140.
Alternatively, fairlead 162 and inner conduit 160 clamping.Particularly, with reference to Fig. 2, inner conduit 160 can be provided with buckle 165, fairlead 162 can be provided with the buckle position 166 suitable with buckle 165.Fairlead 162 can be connected by the cooperation of buckle 165 with buckle position 166 with inner conduit 160.
The course of work according to the spray arm conduit assembly 100 of the dish-washing machine of the embodiment of the present invention is described in detail below in conjunction with Fig. 1 to Figure 11.
According to a specific embodiment of the present invention, the water inlet of three on injection well downhole flow regulator 110 101 is defined as high-order water inlet 101, meta water inlet 101 and low position inflow water mouth 101 from top to bottom respectively.Two water fenders 103 are defined as meta water fender 103 and the next water fender 103 respectively.
Specifically, with reference to Fig. 9, Figure 10 and Figure 11, wherein, in Fig. 9, Figure 10 and Figure 11, direction shown in arrow is flow direction.When fairlead 162 connects high-order water inlet 101, as shown in Figure 9, meta water fender 103 and the next water fender 103 can closely cooperate with the water outlet end face 109 of seal receptacle 150 under the effect of self gravitation, now, meta water fender 103 and the next water fender 103 are all in the second place and can seal meta water inlet 101 and low position inflow water mouth 101 respectively.When fairlead 162 connects meta water inlet 101, as shown in Figure 10, meta water fender 103 can rotate under the effect of water flow impact pressure and with limiting stand terrace 104 close contact, now, what meta water fender 103 was in that primary importance and limiting stand terrace 104 fit to cut off high-order water inlet 101 crosses aquaporin 102, thus the high-order water inlet 101 of flow direction can be sealed, the next water fender 103 still closely cooperates with the water outlet end face 109 of seal receptacle 150 under the effect of self gravitation, now, the next water fender 103 is in the second place and can seals low position inflow water mouth 101.When fairlead 162 connects low position inflow water mouth 101, as shown in figure 11, the next water fender 103 can rotate under the effect of water flow impact pressure and with limiting stand terrace 104 close contact, now, the next water fender 103 is in the mistake aquaporin 102 that primary importance and limiting stand terrace 104 fit to cut off meta water inlet 101, and meta water fender 103 is in the second place under the effect of self gravitation, the high-order water inlet 101 of flow direction and meta water inlet 101 can be sealed by the cooperation of the next water fender 103 and meta water fender 103.The course of work being provided with the injection well downhole flow regulator 110 of more than three water inlets 101 such as four, five etc. is similar with the course of work being provided with three water inlets 101, is not described in detail in this.So far the course of work of the spray arm conduit assembly 100 of the dish-washing machine according to the embodiment of the present invention is completed.
In describing the invention, it will be appreciated that, term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axis ", " radial direction ", orientation or the position relationship of the instruction such as " circumference " are based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise at least one this feature.In describing the invention, the implication of " multiple " is at least two, such as two, three etc., unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or integral; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements, unless otherwise clear and definite restriction.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
In the present invention, unless otherwise clearly defined and limited, fisrt feature second feature " on " or D score can be that the first and second features directly contact, or the first and second features are by intermediary mediate contact.And, fisrt feature second feature " on ", " top " and " above " but fisrt feature directly over second feature or oblique upper, or only represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " below " and " below " can be fisrt feature immediately below second feature or tiltedly below, or only represent that fisrt feature level height is less than second feature.
In the description of this description, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, to the schematic representation of above-mentioned term not must for be identical embodiment or example.And the specific features of description, structure, material or feature can combine in one or more embodiment in office or example in an appropriate manner.In addition, when not conflicting, the feature of the different embodiment described in this description or example and different embodiment or example can carry out combining and combining by those skilled in the art.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, and those of ordinary skill in the art can change above-described embodiment within the scope of the invention, revises, replace and modification.
Claims (16)
1. the spray arm conduit assembly of a dish-washing machine, it is characterized in that, comprise injection well downhole flow regulator and spray arm water pipe, one end of described spray arm water pipe be connected with described injection well downhole flow regulator and the other end for being connected spray arm, on described injection well downhole flow regulator, interval is furnished with multiple water inlet, and described injection well downhole flow regulator is provided with the reversing arrangement for the described spray arm water pipe of connection at the most in multiple described water inlet.
2. the spray arm water inlet pipe component of dish-washing machine according to claim 1, is characterized in that, multiple described water inlet vertically interval is arranged in the same side of described injection well downhole flow regulator.
3. the spray arm water inlet pipe component of dish-washing machine according to claim 2, it is characterized in that, described injection well downhole flow regulator is formed with the aquaporin be excessively communicated with multiple described water inlet with described spray arm water pipe respectively, described reversing arrangement comprises water fender, the end of one be positioned in two often adjacent described water inlets is below equipped with described water fender, described water fender is located at described one end crossing aquaporin of connection of corresponding water inlet, described water fender is cutting off the primary importance of described aquaporin excessively and is closing in two adjacent described water inlets rotatable between the second place of the water inlet of below.
4. the spray arm water inlet pipe component of dish-washing machine according to claim 3, it is characterized in that, the madial wall of described aquaporin is excessively provided with the limiting stand terrace with described water fender adaptation, and described water fender fits to cut off described aquaporin excessively in primary importance and described limiting stand terrace.
5. the spray arm water inlet pipe component of dish-washing machine according to claim 3, is characterized in that, described injection well downhole flow regulator comprises:
Housing, described housing is connected with described spray arm water pipe:
Guide holder, described guide holder is connected with described housing, and multiple described water inlet is formed on described guide holder;
Seal receptacle, described seal receptacle is located between described housing and described guide holder, described aquaporin is excessively limited between described seal receptacle and described housing, described seal receptacle is provided with the multiple water holes docked correspondingly with multiple described water inlet, and described water hole is communicated with described aquaporin of crossing.
6. the spray arm water inlet pipe component of dish-washing machine according to claim 5, is characterized in that, described water fender be located at described seal receptacle towards on the side of described housing.
7. the spray arm water inlet pipe component of dish-washing machine according to claim 6, it is characterized in that, the water outlet end face of the water hole be positioned at below in two often adjacent described water holes tilts towards described housing on direction from top to bottom, and described in the described second place, water fender is fitted with the water outlet end face of corresponding described water hole with closed corresponding water inlet.
8. the spray arm water inlet pipe component of dish-washing machine according to claim 6, it is characterized in that, the upper end of described water fender is provided with horizontal-extending and stretches out the rotating shaft of described water fender both sides, be equipped with between two described water holes often adjacent on described seal receptacle and extend in the same way and the arc neck opened wide towards described housing with described rotating shaft, described rotating shaft is engaged in described draw-in groove rotationally, and described housing is provided with the locating slot coordinating the two ends of locating described rotating shaft with described arc neck.
9. the spray arm water inlet pipe component of dish-washing machine according to claim 5, it is characterized in that, on the outer peripheral face of described housing, circumferentially interval is furnished with multiple card convex, and on described guide holder, circumferentially interval is furnished with multiple snap fit, and described snap fit engages correspondingly with described card convex.
10. the spray arm water inlet pipe component of dish-washing machine according to claim 9, is characterized in that, described card convex is wedge shape, and described snap fit is be formed in the shell fragment on described guide holder.
The spray arm water inlet pipe component of 11. dish-washing machines according to claim 5, it is characterized in that, described housing is formed with holding tank circumferentially on the end face of described seal receptacle, described seal receptacle is provided with annular protrusion, described guide holder coordinates with described housing and compresses described seal receptacle, and described annular protrusion is engaged in described holding tank.
The spray arm water inlet pipe component of 12. dish-washing machines according to claim 5, is characterized in that, described housing and described spray arm water pipe one-body molded.
13. 1 kinds of dish-washing machines, comprise washing pump and spray arm, it is characterized in that, described dish-washing machine also comprises:
Inner conduit, described inner conduit is connected with described washing pump, and described inner conduit is provided with feed water inlet;
Spray arm water inlet pipe component, described spray arm water inlet pipe component is connected with described inner conduit for the spray arm water inlet pipe component according to any one of claim 1-12, described spray arm water inlet pipe component, and in multiple described water inlet one is communicated with described feed water inlet.
14. dish-washing machines according to claim 13, is characterized in that, described inner conduit is provided with fairlead, and described fairlead is provided with the sleeve pipe be communicated with described feed water inlet, a grafting in described sleeve pipe and multiple described water inlet.
15. dish-washing machines according to claim 14, is characterized in that, described fairlead is provided with multiple positioning convex, and described positioning convex is located at described sleeve pipe both sides and vertically arranges.
16. dish-washing machines according to claim 14, is characterized in that, described fairlead and described inner conduit clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN105662303A (en) * | 2016-02-18 | 2016-06-15 | 佛山市顺德区美的洗涤电器制造有限公司 | Dishwasher water distribution assembly and dishwasher |
| CN109589073A (en) * | 2017-09-30 | 2019-04-09 | 宁波方太厨具有限公司 | A kind of cleaning machine having the spraying mechanism for the spraying mechanism of cleaning machine and application |
| WO2019242362A1 (en) * | 2018-06-21 | 2019-12-26 | Foshan Shunde Midea Washing Appliances Manufacturing Co., Ltd. | Docking port arrangement for an adjustable dispensing device |
| US10524634B2 (en) | 2017-09-29 | 2020-01-07 | Midea Group Co., Ltd. | Dishwasher with combined liquid and air sprayers |
| US10531781B2 (en) | 2017-09-29 | 2020-01-14 | Midea Group Co., Ltd. | Dishwasher with discretely directable tubular spray elements |
| WO2020052215A1 (en) * | 2018-09-14 | 2020-03-19 | Foshan Shunde Midea Washing Appliances Manufacturing Co., Ltd. | Dishwasher with check valve in rotatable docking port |
| WO2020052209A1 (en) * | 2018-09-14 | 2020-03-19 | Foshan Shunde Midea Washing Appliances Manufacturing Co., Ltd. | Dishwasher with rack-mounted conduit return mechanism |
| WO2020052211A1 (en) * | 2018-09-14 | 2020-03-19 | Foshan Shunde Midea Washing Appliances Manufacturing Co., Ltd. | Dishwasher with docking arrangement for elevation-adjustable rack |
| CN111345763A (en) * | 2018-12-20 | 2020-06-30 | 青岛海尔洗碗机有限公司 | Spraying device and dish washing machine |
| CN112654279A (en) * | 2018-09-14 | 2021-04-13 | 佛山市顺德区美的洗涤电器制造有限公司 | Dishwasher with rotatable diverter valve |
| US11026559B2 (en) | 2019-09-30 | 2021-06-08 | Midea Group Co., Ltd. | Dishwasher with image-based fluid condition sensing |
| US11045066B2 (en) | 2019-03-11 | 2021-06-29 | Midea Group Co., Ltd. | Dishwasher with keyed coupling to rack-mounted conduit |
| CN113692244A (en) * | 2019-02-05 | 2021-11-23 | 伊利诺斯工具制品有限公司 | Loading system of dishwasher and dishwasher having the same |
| US11185209B2 (en) | 2019-11-20 | 2021-11-30 | Midea Group Co., Ltd. | Dishwasher steam generator |
| US11191416B2 (en) | 2019-09-30 | 2021-12-07 | Midea Group Co., Ltd. | Dishwasher with image-based position sensor |
| US11202550B2 (en) | 2019-11-20 | 2021-12-21 | Midea Group Co., Ltd. | Dishwasher thermal imaging system |
| CN113925434A (en) * | 2021-11-24 | 2022-01-14 | 广东易得电器有限公司 | Spraying arm water residue free structure of dish washing machine |
| US11259681B2 (en) | 2019-09-30 | 2022-03-01 | Midea Group Co., Ltd | Dishwasher with image-based diagnostics |
| US11399690B2 (en) | 2019-09-30 | 2022-08-02 | Midea Group Co., Ltd. | Dishwasher with cam-based position sensor |
| US11412912B2 (en) | 2020-09-21 | 2022-08-16 | Midea Group Co., Ltd. | Dishwasher with tubular spray element slip ring alignment |
| US11464389B2 (en) | 2019-09-30 | 2022-10-11 | Midea Group Co., Ltd. | Dishwasher with image-based detergent sensing |
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| US11484180B2 (en) | 2020-11-11 | 2022-11-01 | Midea Group Co., Ltd. | Dishwasher with tubular spray element including multiple selectable spray patterns |
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| CN105662303B (en) * | 2016-02-18 | 2018-06-08 | 佛山市顺德区美的洗涤电器制造有限公司 | Dish-washing machine water distribution device assembly and dish-washing machine |
| CN105662303A (en) * | 2016-02-18 | 2016-06-15 | 佛山市顺德区美的洗涤电器制造有限公司 | Dishwasher water distribution assembly and dishwasher |
| US10524634B2 (en) | 2017-09-29 | 2020-01-07 | Midea Group Co., Ltd. | Dishwasher with combined liquid and air sprayers |
| US10531781B2 (en) | 2017-09-29 | 2020-01-14 | Midea Group Co., Ltd. | Dishwasher with discretely directable tubular spray elements |
| US11058279B2 (en) | 2017-09-29 | 2021-07-13 | Midea Group Co., Ltd. | Dishwasher with discretely directable tubular spray elements |
| US11800963B2 (en) | 2017-09-29 | 2023-10-31 | Midea Group Co., Ltd. | Dishwasher with discretely directable tubular spray elements |
| CN109589073A (en) * | 2017-09-30 | 2019-04-09 | 宁波方太厨具有限公司 | A kind of cleaning machine having the spraying mechanism for the spraying mechanism of cleaning machine and application |
| CN109589073B (en) * | 2017-09-30 | 2024-01-16 | 宁波方太厨具有限公司 | Spraying mechanism for cleaning machine and cleaning machine using same |
| US10674889B2 (en) | 2018-06-21 | 2020-06-09 | Midea Group Co., Ltd. | Docking port arrangement for an adjustable dispensing device |
| WO2019242362A1 (en) * | 2018-06-21 | 2019-12-26 | Foshan Shunde Midea Washing Appliances Manufacturing Co., Ltd. | Docking port arrangement for an adjustable dispensing device |
| WO2020052215A1 (en) * | 2018-09-14 | 2020-03-19 | Foshan Shunde Midea Washing Appliances Manufacturing Co., Ltd. | Dishwasher with check valve in rotatable docking port |
| CN112867426A (en) * | 2018-09-14 | 2021-05-28 | 佛山市顺德区美的洗涤电器制造有限公司 | Dishwasher with check valve in rotatable docking port |
| US10765291B2 (en) | 2018-09-14 | 2020-09-08 | Midea Group Co., Ltd. | Dishwasher with check valve in rotatable docking port |
| CN112654279A (en) * | 2018-09-14 | 2021-04-13 | 佛山市顺德区美的洗涤电器制造有限公司 | Dishwasher with rotatable diverter valve |
| CN112672669A (en) * | 2018-09-14 | 2021-04-16 | 佛山市顺德区美的洗涤电器制造有限公司 | Dishwasher with docking device for a lifting rack |
| CN112714625A (en) * | 2018-09-14 | 2021-04-27 | 佛山市顺德区美的洗涤电器制造有限公司 | Dishwasher with rack mounted duct return mechanism |
| US11000176B2 (en) | 2018-09-14 | 2021-05-11 | Midea Group Co., Ltd. | Dishwasher with rotatable diverter valve |
| CN112714625B (en) * | 2018-09-14 | 2022-02-25 | 佛山市顺德区美的洗涤电器制造有限公司 | Dishwasher with rack mounted duct return mechanism |
| US10631708B2 (en) | 2018-09-14 | 2020-04-28 | Midea Group Co., Ltd. | Dishwasher with docking arrangement for elevation-adjustable rack |
| WO2020052211A1 (en) * | 2018-09-14 | 2020-03-19 | Foshan Shunde Midea Washing Appliances Manufacturing Co., Ltd. | Dishwasher with docking arrangement for elevation-adjustable rack |
| WO2020052209A1 (en) * | 2018-09-14 | 2020-03-19 | Foshan Shunde Midea Washing Appliances Manufacturing Co., Ltd. | Dishwasher with rack-mounted conduit return mechanism |
| US11071440B2 (en) | 2018-09-14 | 2021-07-27 | Midea Group Co., Ltd. | Dishwasher with rack-mounted conduit return mechanism |
| CN112654279B (en) * | 2018-09-14 | 2022-02-25 | 佛山市顺德区美的洗涤电器制造有限公司 | Dishwasher with rotatable diverter valve |
| CN111345763A (en) * | 2018-12-20 | 2020-06-30 | 青岛海尔洗碗机有限公司 | Spraying device and dish washing machine |
| CN113692244A (en) * | 2019-02-05 | 2021-11-23 | 伊利诺斯工具制品有限公司 | Loading system of dishwasher and dishwasher having the same |
| US12048406B2 (en) | 2019-02-05 | 2024-07-30 | Illinois Tool Works Inc. | System for loading a dishwasher and dishwasher having a system of this kind |
| US11045066B2 (en) | 2019-03-11 | 2021-06-29 | Midea Group Co., Ltd. | Dishwasher with keyed coupling to rack-mounted conduit |
| US11026559B2 (en) | 2019-09-30 | 2021-06-08 | Midea Group Co., Ltd. | Dishwasher with image-based fluid condition sensing |
| US11766160B2 (en) | 2019-09-30 | 2023-09-26 | Midea Group Co., Ltd. | Dishwasher with image-based position sensor |
| US11259681B2 (en) | 2019-09-30 | 2022-03-01 | Midea Group Co., Ltd | Dishwasher with image-based diagnostics |
| US11399690B2 (en) | 2019-09-30 | 2022-08-02 | Midea Group Co., Ltd. | Dishwasher with cam-based position sensor |
| US12042111B2 (en) | 2019-09-30 | 2024-07-23 | Midea Group Co., Ltd. | Dishwasher with cam-based position sensor |
| US11464389B2 (en) | 2019-09-30 | 2022-10-11 | Midea Group Co., Ltd. | Dishwasher with image-based detergent sensing |
| US11484183B2 (en) | 2019-09-30 | 2022-11-01 | Midea Group Co., Ltd. | Dishwasher with image-based object sensing |
| US11896182B2 (en) | 2019-09-30 | 2024-02-13 | Midea Group Co., Ltd. | Dishwasher with image-based object sensing |
| US11889966B2 (en) | 2019-09-30 | 2024-02-06 | Midea Group Co., Ltd. | Dishwasher with image-based object sensing |
| US11877711B2 (en) | 2019-09-30 | 2024-01-23 | Midea Group Co., Ltd. | Dishwasher with image-based detergent sensing |
| US11191416B2 (en) | 2019-09-30 | 2021-12-07 | Midea Group Co., Ltd. | Dishwasher with image-based position sensor |
| US11864705B2 (en) | 2019-11-20 | 2024-01-09 | Midea Group Co., Ltd. | Dishwasher thermal imaging system |
| US11202550B2 (en) | 2019-11-20 | 2021-12-21 | Midea Group Co., Ltd. | Dishwasher thermal imaging system |
| US11185209B2 (en) | 2019-11-20 | 2021-11-30 | Midea Group Co., Ltd. | Dishwasher steam generator |
| US11497374B2 (en) | 2020-02-19 | 2022-11-15 | Midea Group Co., Ltd. | Dishwasher with wall-mounted rotatable conduit |
| US11412912B2 (en) | 2020-09-21 | 2022-08-16 | Midea Group Co., Ltd. | Dishwasher with tubular spray element slip ring alignment |
| US11484180B2 (en) | 2020-11-11 | 2022-11-01 | Midea Group Co., Ltd. | Dishwasher with tubular spray element including multiple selectable spray patterns |
| CN113925434A (en) * | 2021-11-24 | 2022-01-14 | 广东易得电器有限公司 | Spraying arm water residue free structure of dish washing machine |
| US11826001B2 (en) | 2022-02-15 | 2023-11-28 | Midea Group Co., Ltd. | Dishwasher with tubular spray element including elongated metal tube and retaining tab for mounting support member thereto |
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