CN206109798U - A washing machine that is used for washing machine's spray set and has it - Google Patents

Abstract

The utility model discloses a washing machine that is used for washing machine's spray set and has it, wherein for washing machine's spray set includes inlet tube and shower head, and the inlet tube has into water end and play water end (W. E. ), and the shower head is rotationally established on a water end (W. E. ) around the axis of inlet tube, and the bottom of shower head is equipped with the delivery port, and the delivery port is established on the outer wall of shower head and is formed the annular of extending for the circumference of following the shower head. According to the utility model discloses an area sprays, improve the washing homogeneity that is used for washing machine's spray set, through being equipped with a plurality of impellers in the shower head, and is equipped with annular delivery port on the outer wall in shower head bottom, and rivers top -down flows through and can produce all ascending power when this locates the impeller, promotes it and is rotary motion in the other direction along the rivers tangential, when rivers flow out from annular delivery port in addition, can follow the circumference orientation and outwards spray, has increased spray set.

Description

Spray equipment for washing machine and the washing machine with which

Technical field

This utility model is related to washing machine technology field, more particularly to a kind of spray equipment for washing machine and has Its washing machine.

Background technology

The impeller with self-cleaning function or roller washing machine in correlation technique, which relies primarily on water intaking valve or recirculated water Pump, outside water inlet or inner loop water are connected to by pipeline needs the position rinsed, and is connected to spray head in water pipe tail end, so as to Different types of spray water flow can be produced according to the concrete shape of spray head.

However, there is problems with actual use：(1) as water pipe limited amount, spray head position are fixed, Need to arrange multiple water pipes or multiple spray heads when multiposition or multi-direction spray is needed, consequently leads to water resource, energy consumption Or the waste of machine volume；(2) in correlation technique, the uniform spraying of spray head is poor, cannot truly realize 360 Comprehensive spray is spent, has larger limitation；(3) part spray head rotation poor reliability, by the accuracy of manufacture and contact surface friction The reasons such as power restriction cannot be long lasting for rotation, continuous spray.

The content of the invention

This utility model is intended at least solve one of above-mentioned technical problem to a certain extent.

For this purpose, the utility model proposes a kind of spray equipment for washing machine, the spray dress for washing machine Simple structure, easy for installation, good reliability and the less energy consumption put, is capable of achieving 360 degrees omnidirection rotation dynamic spray.

This utility model also proposes a kind of washing machine with the above-mentioned spray equipment for washing machine.

According to the spray equipment for washing machine of this utility model first aspect embodiment, including water inlet pipe and spray Head, the water inlet pipe have water inlet end and a water side, the spray head around the water inlet pipe axis be rotatably arranged at it is described On water side, the bottom of the spray head is provided with outlet, and the outlet is located in the outside wall surface of the spray head and is formed It is the circumferentially extending annular along the spray head.

According to the spray equipment for washing machine of the present utility model, by spray head to be rotatably set in water inlet pipe Water side on, and in the outside wall surface of the bottom of spray head along spray head circumferential direction arrange annular outlet, from And when current are flowed out from the circular outlets of spray head bottom from top to bottom, not only can outwards spray along 360 ° of circumferential directions Drench, increase the spray area of spray equipment, improve washing uniformity, and the adaptability to driving water flow can be strengthened, Improve the reliability of spray equipment.Therefore, the simple structure according to the spray equipment for washing machine of the present utility model, installs Convenient, good reliability and less energy consumption, are capable of achieving 360 degrees omnidirection rotary spray, lift washing uniformity.

In addition, according to the spray equipment for washing machine of the present utility model, can also have following additional technology special Levy：

According to some embodiments of the present utility model, the spray head includes body, multiple impellers and baffle plate, the body Be formed as the column being coaxially disposed with the water inlet pipe, the radial dimension of the body is more than the radial dimension of the water inlet pipe, The upper end of the body is set on the water side, and multiple impellers are respectively provided at described in vivo, multiple impellers Circumferentially-spaced along the body is opened and in a center of symmetry relative to the axis of the body, and the baffle plate is located at the body Lower end and it is spaced apart with the lower end of the body and limits the outlet.

According to some embodiments of the present utility model, the spray head also includes：Connecting pole, the connecting pole are located at described The bottom of body and coaxial with the body, the medial surface of the impeller is connected with the connecting pole, the lateral surface of the impeller It is connected with the internal face of the body.

According to some embodiments of the present utility model, the baffle plate is connected with the lower end of the connecting pole, the baffle plate shape The radial dimension for becoming the circular and described baffle plate coaxial with the connecting pole is equal to the radial dimension of the body.

According to some embodiments of the present utility model, the outer ring of the baffle plate is outwards downward relative to the center of the baffle plate Incline and extend.

According to some embodiments of the present utility model, the body, multiple impellers, the baffle plate and the connecting pole It is integrally formed.

According to some embodiments of the present utility model, the described spray equipment for washing machine also includes：Connector, institute State connector to be connected with the water inlet pipe, the spray head is connected with the connector.

According to some embodiments of the present utility model, the outside wall surface of the water side be provided with along its circumferentially extending first Annular boss and the second annular boss, the first annular boss and second annular boss are along between the axial direction of the water inlet pipe Arranged apart, the connector is formed as column and is located between the first annular boss and second annular boss.

According to some embodiments of the present utility model, the lower end of the connecting pole is provided with draw-in groove, the upper end of the spray head The buckle being adapted to the draw-in groove is provided with, the buckle is detachably connected with the draw-in groove.

According to some embodiments of the present utility model, the connector includes the first semicanal and the second semicanal, described first Semicanal and second semicanal are detachably connected.

According to the washing machine of this utility model second aspect embodiment, including being used for washing machine according to above-described embodiment Spray equipment.

Additional aspect of the present utility model and advantage will be set forth in part in the description, partly will be from explained below In become obvious, or by it is of the present utility model practice recognize.

Description of the drawings

Of the present utility model above-mentioned and/or additional aspect and advantage will from the description with reference to accompanying drawings below to embodiment Become obvious and easy to understand, wherein：

Fig. 1 is the schematic perspective view of the spray equipment for washing machine according to this utility model embodiment；

Fig. 2 is the sectional view of the spray equipment for washing machine according to this utility model embodiment；

Fig. 3 is the schematic perspective view of the water inlet pipe of the spray equipment for washing machine according to this utility model embodiment；

Fig. 4 is the schematic perspective view of the connector of the spray equipment for washing machine according to this utility model embodiment；

Fig. 5 is the schematic perspective view of the spray head of the spray equipment for washing machine according to this utility model embodiment.

Reference：

100：Spray equipment；

10：Water inlet pipe；

11：Water inlet end；12：Water side；13：3rd annular boss；14：Fourth annular boss；

15：First annular boss；16：Second annular boss；

20：Connector；

21：First semicanal；22：Second semicanal；23：Draw-in groove；

30：Spray head；

31：Body；33：Impeller；34：Connecting pole；35：Buckle；36：Baffle plate；

321：Outlet.

Specific embodiment

Embodiment of the present utility model is described below in detail, the example of the embodiment is shown in the drawings, wherein ad initio Same or similar element or the element with same or like function are represented to same or similar label eventually.Below by ginseng The embodiment for examining Description of Drawings is exemplary, it is intended to for explaining this utility model, and it is not intended that to this utility model Restriction.

1 to Fig. 5 is specifically described according to this utility model first aspect embodiment for washing machine below in conjunction with the accompanying drawings Spray equipment 100.

Water inlet pipe 10 and spray head 30 are included according to the spray equipment 100 for washing machine of this utility model embodiment.

Specifically, water inlet pipe has water inlet end and water side, and spray head is rotatably arranged at out around the axis of water inlet pipe On water end (W.E.), the bottom of spray head is provided with outlet, and outlet is located in the outside wall surface of spray head and is formed as the week along spray head To the annular for extending.

In other words, the spray equipment 100 for washing machine mainly includes water inlet pipe 10 and spray head 30, and water inlet pipe 10 is formed The pipe fitting for vertically extending, wherein, the lower end of water inlet pipe 10 forms water side 12, and the upper end of water inlet pipe 10 forms water inlet end 11, the side wall of water inlet end 11 is provided with the 3rd annular boss 13 and fourth annular boss 14, and water inlet pipe 10 passes through the 3rd annular boss 13 and 14 connecting water pipe of fourth annular boss, and water pipe is may be coupled on different water sources, specifically, for example water pipe can connect To water inflowing box, water circulating pump or other water sources, so that water inlet pipe 10 is indirectly connected on water source by water pipe, in addition, The water side 12 of 10 lower end of water inlet pipe is turned on the upper end of spray head 30.

Further, spray head 30 be sleeved on the water side 12 of water inlet pipe 10 and spray head 30 and water inlet pipe 10 water outlet End 12 is coaxially disposed, and spray head 30 can be rotated around the axis of water inlet pipe 10, and the bottom of spray head 30 is provided with outlet 321, goes out The mouth of a river 321 is arranged in the outside wall surface of the lower end of spray head 30, is formed as circumferentially extending along the lower end outer wall face of spray head 30 Cannelure, when current flow downwardly into the bottom of spray head 30 from the water inlet pipe 10 of upper end, bottom is generally formed into circle Baffle plate 36 flow direction of current is carried out it is spacing so that current are flowed out from the circular outlets 321 of 30 bottom of spray head, so as to not Only ensure that current can be outwards sprayed along 360 ° of circumferential directions, increase the spray area of spray equipment, improve washing uniformity, And can strengthen to drive water flow adaptability, improve spray equipment reliability.

Thus, the spray equipment 100 for washing machine according to this utility model embodiment, by spray head 30 can be revolved It is set on the water side 12 of water inlet pipe 10 with turning, and the circumference in the outside wall surface of the bottom of spray head 30 along spray head 30 Direction arranges the outlet 321 of annular, so that circular outlets 321 of the current from top to bottom from 30 bottom of spray head flow out When, not only can outwards spray along 360 ° of circumferential directions, increase the spray area of spray equipment 100, improve washing uniformity, and And can strengthen to drive water flow adaptability, improve spray equipment 100 reliability.Therefore, according to this utility model The spray equipment 100 for washing machine simple structure, easy for installation, good reliability and less energy consumption, be capable of achieving 360 degree it is complete just Position rotary spray, lifts washing uniformity.

In some specific embodiments of the present utility model, spray head 30 includes body 31, multiple impellers 33 and baffle plate 36, body 31 is formed as the column being coaxially disposed with water inlet pipe 10, and the radial dimension of body 31 is more than the radial ruler of water inlet pipe 10 Very little, the upper end of body 31 is set on water side 12, and the lower end of body 31 is provided with outlet 321, and multiple impellers 33 are respectively provided at In body 31, multiple impellers 33 are opened and in a center of symmetry relative to the axis of body 31 along the circumferentially-spaced of body 31, baffle plate 36 It is located at the lower end of body 31 and is spaced apart with the lower end of body 31 and limits outlet 321.

With reference to Fig. 2 and Fig. 5, spray head 30 is mainly made up of body 31 and multiple impellers 33, and body 31 is generally formed into post Shape, and the internal diameter of body 31 is more than the external diameter of the water side 12 of water inlet pipe 10, so that body 31 can entered with coaxial package On the water side 12 of water pipe 10, and then it is easy to spray head 30 around 12 spinning of water side of 10 lower end of water inlet pipe.

Further, be provided with multiple impellers 33 in body 31, multiple impellers 33 along body 31 it is circumferentially-spaced open arrangement and It is centrosymmetric arrangement relative to the axis of body 31, wherein, the spoon of blade of each impeller 33 is with water (flow) direction in certain Angle, so that the current that the water side 12 of water inlet pipe 10 is flowed out can produce circumference when flowing through impeller 33 at this from top to bottom On power, and then promote which to rotate along the tangential opposite direction of current.

Furthermore, the lower end of body 31 is provided with baffle plate 36, and baffle plate 36 is connected with 31 lower end of body and is spaced apart with water inlet pipe 10 Arrangement, baffle plate 36 limit outlet 321 with the lower end of body 31, and outlet 321 is generally formed into annular, so that current When flowing out from circular outlets 321 from top to bottom, current can be outwards sprayed along 360 ° of circumferential directions, increase spray equipment Spray area, improves washing uniformity.

Wherein, spray head 30 also includes connecting pole 34, and connecting pole 34 is located at the bottom of body 31 and, leaf coaxial with body 31 The medial surface of wheel 33 is connected with connecting pole 34, and the lateral surface of impeller 33 is connected with the internal face of body 31.

Specifically, as shown in Fig. 2 31 bottom of body of spray head 30 is provided with connecting pole 34 and body 31 is same with connecting pole 34 Axle arranges that circumferentially direction is uniformly connected on connecting pole 34 and along the circumferential uniform of connecting pole 34 medial surface of multiple impellers 33 Arrangement, the lateral surface of multiple impellers 33 are connected with the internal face of 31 bottom of body, so that multiple impellers 33 are by current During impact, the peripheral force along 34 circumference of middle connecting pole can be produced, improve the reliability of rotary spray head 30.

Further, baffle plate 36 is connected with the lower end of connecting pole 34, and baffle plate 36 is formed as the circle coaxial with connecting pole 34 And the radial dimension of baffle plate 36 is equal to the radial dimension of body 31.

With reference to Fig. 2 and Fig. 5, baffle plate 36 is generally formed into circle and baffle plate 36 is coaxially connected with the lower end for being connected 34, gear The diameter of plate 36 is equal to the external diameter of body 31 so that after current from top to down are subject to the stop of baffle plate 36, can be maximum Limit ground increases the spray area of spray equipment along the circumference spray of spray equipment 100, improves washing uniformity.

Wherein, center outwards downward-sloping extension of the outer ring of baffle plate 36 relative to baffle plate 36.As shown in Fig. 2 baffle plate 36 Middle part raise up relative to the outer ring of baffle plate 36, the middle part of baffle plate 36 in the radial direction thereof from the inside to the outside, smooth extend downwardly Approximate horizontal outer ring is formed, so that radially stretch out smooth is formed between the center and outer ring of baffle plate 36 Changeover portion, when current from top to down touch the changeover portion of baffle plate 36, can strengthen the effect of current direction circumferential direction spray Really, improve detergent uniformity.

Preferably, body 31, multiple impellers 33, baffle plate 36 and connecting pole 34 are integrally formed.Integrally formed structure is not only The connection reliability of each part is can ensure that, is increased the structural strength of spray head 30, and convenient formation is simplified manufacturing procedure, So as to improve the production efficiency of spray equipment 100, certainly, body 31, multiple impellers 33, baffle plate 36 and connecting pole 34 can also be The molectron being fixedly connected, in this regard, this utility model is not defined.

Additionally, the spray equipment 100 for being used for washing machine also includes connector 20, connector 20 is connected with water inlet pipe 10, Spray head 30 is connected with connector 20.

Specifically, as shown in Figure 1, Figure 2 and Fig. 4, connector 20 is set on 10 lower end water side 12 of water inlet pipe and and water side 12 is coaxially arranged, and the outer ring of connector 20 is detachably connected with the inner ring of the upper end of spray head 30, so as to consolidate While determining spray head 30, connector 20 also can be with rotation when rotating to ensure spray head 30, and connector 20 and spray The detachable assembling of pouring 30 also ensure that spray head 30 can dismantle cleaning when soft flocks is gathered, to ensure which can continue work Make.

Wherein, the outside wall surface of water side 12 is provided with along its circumferentially extending first annular boss 15 and the second annular boss 16, the axially spaced arrangement of first annular boss 15 and the second annular boss 16 along water inlet pipe 10, connector 20 are formed as post Shape and it is located between first annular boss 15 and the second annular boss 16.

Reference Fig. 2 and Fig. 3, first annular boss 15 and the second annular boss 16 form the outside wall surface along water side 12 respectively Circumferentially extending annular, first annular boss 15 and the second annular boss 16 arranged along the axially spaced-apart of water inlet pipe 10, connection Part 20 is generally formed into cylinder, and connector 20 is set on the water side 12 of water inlet pipe 10 and is located at 15 He of first annular boss Between second annular boss 16.

Preferably, the spacing of first annular boss 15 and the second annular boss 16 in the axial direction of water inlet pipe 10 is connected with column The equal length in the axial direction of water inlet pipe 10 of fitting 20, so that spray head 30 and connector 20 are rotated around water side 12 When, the axial direction of connector 20 can be carried out spacing, it is ensured that structural reliability.

Further, the lower end of connector 20 is provided with draw-in groove 23, and the upper end of spray head 30 is provided with the card being adapted to draw-in groove 23 Button 35, buckle 35 is detachably connected with draw-in groove 23.

With reference to Fig. 4 and Fig. 5, connector 20 has draw-in groove 23, and the upper end of spray head 30 is provided with buckle 35, draw-in groove 23 and card Button 35 can coordinate fixing, and connector 20 passes through draw-in groove 23 with the upper end of spray head 30 and buckle 35 is fixed and is connected, so as to fixation Spray head 30 so that spray head 30 when rotating connector 20 also can concomitant rotation, meanwhile, connector 20 can with spray head 30 Dismounting assembling also ensure that spray head 30 can dismantle cleaning when soft flocks is gathered, to ensure its operation duration.

Preferably, connector 20 includes the first semicanal 21 and the second semicanal 22, and the first semicanal 21 and the second semicanal 22 are removable It is connected with unloading.Specifically, such as Fig. 4, connector 20 is mainly made up of the first semicanal 21 and the second semicanal 22, the first semicanal 21 and the Detachably it is connected to form between two semicanals 22 as cylinder-like structure, such that it is able to conveniently be set in going out positioned at 10 lower end of water inlet pipe On water end (W.E.) 12, and can rotate around the water side 12 of water inlet pipe 10, be convenient to mount and dismount, connection is reliable, be conducive to improving assembly and disassembly effect Rate.

Included according to this utility model embodiment for washing according to the washing machine of this utility model second aspect embodiment The spray equipment 100 of clothing machine, as spray equipment 100 for washing machine of the root in this utility model embodiment has above-mentioned skill Art effect, therefore above-mentioned technique effect is also had according to the washing machine of this utility model embodiment, i.e., by can by spray head 30 Rotatably be set on the water side 12 of water inlet pipe 10, the multiple leaves being connected with the body 31 of spray head 30 are provided with spray head 30 Wheel 33, and the circumferential direction along spray head 30 in the outside wall surface of the bottom of spray head 30 limits the outlet 321 of annular, When impeller 33 at this is flowed through from top to bottom so as to the current that the water side 12 for not only alloing water inlet pipe 10 is flowed out produce circumference On power, promote which to rotate along the tangential opposite direction of current, and current from circular outlets 321 flow out when, can be with Outwards spray along 360 ° of circumferential directions, increase the spray area of spray equipment, improve washing uniformity.According to this utility model The washing machine of embodiment, simple structure, good reliability and less energy consumption, are capable of achieving 360 degrees omnidirection rotary spray, lift washing equal Even property.

According to this utility model embodiment be used for washing machine spray equipment 100 and the washing machine with which other constitute with And operation is all known for those of ordinary skills, is not detailed herein.

In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " horizontal ", " length ", " width Degree ", " thickness ", " on ", D score, "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outward ", " suitable The orientation or position relationship of the instruction such as hour hands ", " counterclockwise " is based on orientation shown in the drawings or position relationship, merely to just In description this utility model and simplified description, rather than indicate or imply that the device or element of indication there must be specifically side Position, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.

Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that indicating or implying relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two More than, unless otherwise expressly limited specifically.

In this utility model, unless otherwise clearly defined and limited, term " installation ", " being connected ", " connection ", " Gu It is fixed " etc. term should be interpreted broadly, for example, it may be being fixedly connected, or being detachably connected, or be integrally connected；Can Being to be mechanically connected, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood as the case may be Concrete meaning in this utility model.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show Example ", or the description of " some examples " etc. mean specific features with reference to the embodiment or example description, structure, material or spy Point is contained at least one embodiment of the present utility model or example.In this manual, the schematic table to above-mentioned term State and be not necessarily referring to identical embodiment or example.And, the specific features of description, structure, material or feature can be Combined in one or more any embodiment or example in an appropriate manner.

Although embodiment of the present utility model has been shown and described above, it is to be understood that above-described embodiment is Exemplary, it is impossible to it is interpreted as to restriction of the present utility model, one of ordinary skill in the art is without departing from this utility model Principle and objective in the case of above-described embodiment can be changed in the range of this utility model, change, replace and Modification.

Claims (11)

1. a kind of spray equipment for washing machine, it is characterised in that include：

Water inlet pipe, the water inlet pipe have water inlet end and water side；

Spray head, the spray head are rotatably arranged on the water side around the axis of the water inlet pipe, the spray head Bottom is provided with outlet, and the outlet is located in the outside wall surface of the spray head and is formed as prolonging along the circumference of the spray head The annular stretched.

2. the spray equipment for washing machine according to claim 1, it is characterised in that the spray head includes：

Body, the body are formed as the column being coaxially disposed with the water inlet pipe, and the radial dimension of the body is more than described The radial dimension of water inlet pipe, the upper end of the body are set on the water side；

Multiple impellers, multiple impellers are respectively provided at described in vivo, and multiple impellers are along the circumferentially-spaced of the body Open and in a center of symmetry relative to the axis of the body；

Baffle plate, the baffle plate are located at the lower end of the body and are spaced apart with the lower end of the body and limit the outlet.

3. the spray equipment for washing machine according to claim 2, it is characterised in that the spray head also includes：Even Post is connect, the connecting pole is located at the bottom of the body and, medial surface and the connection of the impeller coaxial with the body Post is connected, and the lateral surface of the impeller is connected with the internal face of the body.

4. the spray equipment for washing machine according to claim 3, it is characterised in that the baffle plate and the connecting pole Lower end be connected, the baffle plate be formed as the circular and described baffle plate coaxial with the connecting pole radial dimension be equal to described The radial dimension of body.

5. the spray equipment for washing machine according to claim 4, it is characterised in that the outer ring of the baffle plate relative to The outwards downward-sloping extension of the center of the baffle plate.

6. the spray equipment for washing machine according to claim 3, it is characterised in that the body, multiple leaves Wheel, the baffle plate and the connecting pole are integrally formed.

7. the spray equipment for washing machine according to any one of claim 1-6, it is characterised in that also include：Even Fitting, the connector are connected with the water inlet pipe, and the spray head is connected with the connector.

8. the spray equipment for washing machine according to claim 7, it is characterised in that in the outside wall surface of the water side It is provided with along its circumferentially extending first annular boss and the second annular boss, the first annular boss and second convex annular Axially spaced arrangement of the platform along the water inlet pipe, the connector are formed as column and are located at the first annular boss and institute State between the second annular boss.

9. the spray equipment for washing machine according to claim 8, it is characterised in that the lower end of the connector is provided with Draw-in groove, the upper end of the spray head are provided with the buckle being adapted to the draw-in groove, and the buckle is detachably connected with the draw-in groove.

10. the spray equipment for washing machine according to claim 8, it is characterised in that the connector includes first Semicanal and the second semicanal, first semicanal and second semicanal are detachably connected.

11. a kind of washing machinees, it is characterised in that fill including the spray for washing machine any one of claim 1-10 Put.