CN209595686U - Jet pipe and dish-washing machine - Google Patents

Abstract

The utility model discloses a kind of jet pipe and dish-washing machine, which is used for dish-washing machine, and the jet pipe is set in the sink of the dish-washing machine；The jet pipe includes spout body, and the spout body is connected to the water system of the dish-washing machine, and the spout body is equipped with multiple spray orifices.Since the jet pipe that the application proposes is arranged in the sink of dish-washing machine, and jet pipe the space occupied is small, therefore, dish-washing machine is enabled to have bigger accommodating space.

Description

Jet pipe and dish-washing machine

Technical field

The utility model relates to field of kitchen electric appliance, in particular to a kind of jet pipe and dish-washing machine.

Background technique

The course of work of dish-washing machine is: institute's wash up being put into dish-washing machine, chooses washing procedure, and press corresponding choosing Switch is selected, is powered on, cyclelog is started to work.After water reaches certain temperature, hole for water spraying through gushing arm sprays, gushing arm by The reaction force of water spray and rotate, constantly eject water on tableware, to reduce the viscosity and adhesive force of grease, and then will be dirty Object hydro-peening is clean.Since existing dish-washing machine uses gushing arm mostly, due to the limitation of gushing arm structure, gushing arm is to dish-washing machine sink The occupancy in space is larger, this causes the scrubbing space of existing dish-washing machine insufficient.

Utility model content

The main purpose of the utility model is to propose a kind of jet pipe, it is intended to reduce the occupancy to dish-washing machine washing slot space.

To achieve the above object, the utility model proposes jet pipe, be used for dish-washing machine, the jet pipe is movably arranged at institute It states in the sink of dish-washing machine；The jet pipe includes spout body, and the spout body is connected to the water system of the dish-washing machine, The spout body is equipped with multiple spray orifices.

Preferably, the spout body is equipped with multiple first spray orifices and multiple second spray orifices, first spray orifice and institute The opening direction for stating the second spray orifice is arranged in angle, which is greater than 0 °.

Preferably, the spout body includes the first segment and second segment being sequentially connected in its length direction, the multiple First spray orifice is arranged on the first segment of the spout body, and multiple second spray orifices are arranged in the second of the spout body Duan Shang.

Preferably, the opening direction of first spray orifice and second spray orifice is in and is obliquely installed backwards.

Preferably, first jet and second nozzle are additionally provided on the jet pipe, the first jet corresponds to first spray Hole setting, the second nozzle correspond to the second spray orifice setting；The extending direction of the first jet and first spray orifice Opening direction it is identical, the extending direction of the second nozzle is identical as the opening direction of second spray orifice.

Preferably, third spray orifice, the opening direction of the third spray orifice and the spray are also provided in the spout body Pipe it is axially vertical；The extending direction of the third spray orifice and first spray orifice and second spray orifice in the spout body Upper is in be alternately distributed.

Preferably, spacing both any in first spray orifice, second spray orifice and the third spray orifice, described in The middle part of jet pipe is to the both ends of the jet pipe in increase setting.

Preferably, the jet pipe has the lower surface towards the bottom wall of the dish-washing machine, the lower surface at the jet pipe both ends It is equipped with the 4th spray orifice, the opening direction opposite tilt of the 4th spray orifice extends.

Preferably, the aperture of the spray orifice is 1mm to 5mm.

Preferably, the opening direction of the spray orifice and the angle of the spout body axial direction are 45 ° to 90 °.

The utility model also proposes that a kind of dish-washing machine, including liner, the liner are equipped with sink；And jet pipe, it is described Jet pipe is set in the sink, wherein the jet pipe includes:

Spout body, the spout body are connected to the water system of the dish-washing machine, and the spout body is equipped with multiple Spray orifice.

Preferably, the jet pipe is equipped with multiple, the first direction of bottom wall of multiple jet pipes along the sink or edge The second direction of the bottom wall of the sink is intervally arranged.

Preferably, multiple scrubbing sections are equipped in the sink, the opening direction of multiple spray orifices is washed towards different Wash area's setting.

The utility model proposes a kind of jet pipe, the jet pipe is set in the sink of the dish-washing machine；The jet pipe includes Spout body, the spout body are connected to the water system of the dish-washing machine, and the spout body is equipped with multiple spray orifices.Due to Jet pipe is smaller compared to gushing arm the space occupied, therefore, the sink of dish-washing machine is enabled to have bigger accommodating space.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is the structural schematic diagram of one embodiment of the utility model dish-washing machine；

Fig. 2 is the partial enlarged view in Fig. 1 at A；

Fig. 3 is the partial enlarged view in Fig. 1 at B；

Fig. 4 is the structural schematic diagram of jet pipe in Fig. 1.

Drawing reference numeral explanation:

Label	Title	Label	Title
				10	Liner	200	Second spray orifice
20	Jet pipe	300	Third spray orifice
				30	Driving device	400	4th spray orifice
100	First spray orifice

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, fall within the protection scope of the utility model.

It is to be appreciated that if related in the utility model embodiment directionality instruction (such as upper and lower, left and right, it is preceding, Afterwards ...), then directionality instruction is only used for explaining opposite between each component under a certain particular pose (as shown in the picture) Positional relationship, motion conditions etc., if the particular pose changes, directionality instruction is also correspondingly changed correspondingly.

In addition, if relating to the description of " first ", " second " etc. in the utility model embodiment, " first ", " the Two " etc. description is used for description purposes only, and is not understood to indicate or imply its relative importance or is implicitly indicated meaning The quantity of the technical characteristic shown." first " is defined as a result, the feature of " second " can explicitly or implicitly include at least one A this feature.It in addition, the technical solution between each embodiment can be combined with each other, but must be with ordinary skill Based on personnel can be realized, this technical side will be understood that when the combination of technical solution appearance is conflicting or cannot achieve The combination of case is not present, also not within the protection scope of the requires of the utility model.

The utility model proposes a kind of jet pipe for dish-washing machine, which enables to dish-washing machine to have bigger accommodating Space.

In an embodiment of the utility model, as shown in Figures 1 to 4, which is used for dish-washing machine, and the jet pipe 20 is set to In the sink of the dish-washing machine；The jet pipe 20 includes spout body, and the spout body is connected to the water supply of the dish-washing machine System, the spout body are equipped with multiple spray orifices.

Since the jet pipe 20 that the application proposes is arranged in the sink of dish-washing machine, jet pipe 20 is compared to the sky that gushing arm occupies Between it is smaller, therefore, enable to dish-washing machine sink have bigger accommodating space.

Further, the spout body be equipped with multiple first spray orifices 100 and multiple second spray orifices 200, described first The opening direction of spray orifice 100 and second spray orifice 200 is arranged in angle, which is greater than 0 °

Specifically, in the present embodiment, the spout body includes the first segment and second being sequentially connected in its length direction Section, the multiple first spray orifice 100 are arranged on the first segment of the spout body, and multiple settings of second spray orifice 200 exist On the second segment of the spout body, one end of opening direction towards the jet pipe 20 of first spray orifice 100 is obliquely installed, described The other end of opening direction towards the jet pipe 20 of second spray orifice 200 is obliquely installed, and so, it is possible the flushing model for expanding jet pipe 20 It encloses, improves the flushing effect of jet pipe 20.

The design of right the application is without being limited thereto, in other embodiments, first spray orifice 100 and second spray orifice 200 can be spaced setting in the spout body, and the first spray orifice 100 and the second spray orifice 200 are in the circumferential direction of spout body It is in staggered distribution, it may be assumed that the cross that projects with second spray orifice 200 in spout body of first spray orifice 100 on the cross section of spout body Projection on section is in being arranged in a staggered manner, this manner it is also possible to make the opening direction of the first spray orifice 100 and second spray orifice 200 It is arranged in angle, so as to expand the flushing range of jet pipe 20, improves the flushing effect of jet pipe 20.

As a preferred method, in the present embodiment, the opening side of first spray orifice 100 and second spray orifice 200 To in being backwards obliquely installed.

Specifically, referring to figure 2. and Fig. 4, the first spray orifice 100 and the second spray orifice 200 are equipped with multiple, multiple first spray orifices 100 are set to one end of jet pipe 20, and multiple second spray orifices 200 are set to the other end of jet pipe 20, therefore multiple first spray orifices 100 can The first cleaning area is formed, multiple second spray orifices 200 are capable of forming the second cleaning area, and the backwash rate of the first cleaning area and second is clearly The backwash rate for washing area is high, can thoroughly clean tableware.

It should be noted that the jet pipe 20 can be divided into using the midpoint of 20 axis of jet pipe as cut point One section and second segment.The design of right this patent is without being limited thereto, in other are implemented, first spray orifice 100 and described second Spray orifice 200 is spaced apart in the axial direction of the jet pipe 20, and first spray orifice 100 and second spray orifice 200 are in the spray It is in be arranged in a staggered manner, and the opening direction of first spray orifice 100 and second spray orifice 200 is in incline backwards in the outside wall surface of pipe 20 Tiltedly setting.

Further, now the mounting structure of the spout body is described in detail.The dish-washing machine further includes driving Device, the first end of the spout body are used to connect the driving device of dish-washing machine to drive the jet pipe 20 along the jet pipe 20 Axial rotation, the second end of the spout body is connected to the water supplying pipe of the water system in open setting.

Jet pipe 20 and gushing arm are there are significant difference, and existing dish-washing machine uses gushing arm mostly, and gushing arm is the water in ejection Effect is lower to realize rotation, therefore the clean range of gushing arm cannot achieve and accurately control, and jet pipe 20 is the drive in driving device The lower realization rotation of movement, therefore the flushing range of jet pipe 20 can be realized and accurately control, therefore the flushing effect of jet pipe 20 It is substantially better than gushing arm.

Further, please continue to refer to Fig. 2, in order to enable the flushing water sprayed through the first spray orifice 100 and the second spray orifice 200 Direction can be accurately aimed at target cleaning area, in one embodiment of the application, first jet and are additionally provided on the jet pipe 20 Two nozzles, the first jet correspond to first spray orifice 100 and are arranged, and the second nozzle corresponds to second spray orifice 200 and sets It sets；The extending direction of the first jet is identical as the opening direction of first spray orifice 100, the extension side of the second nozzle To identical as the opening direction of second spray orifice 200.It is sprayed since first jet is able to extend flushing water through the first spray orifice 100 Flow distance afterwards, therefore first jet can constrain the emission direction of flushing water, so as to guarantee to rinse level It really sprays to target cleaning area.Second nozzle is identical as the action principle of first jet, and details are not described herein.

Further, referring to figure 3., in order to increase the flow of flushing water, backwash rate, one embodiment of the application are improved In, third spray orifice 300, the opening direction of the third spray orifice 300 and the jet pipe 20 are also provided in the spout body It is axially vertical；The third spray orifice 300 and first spray orifice 100 and the prolonging in the spout body of the second spray orifice 200 Stretch is in be alternately distributed on direction.

Specifically, in the present embodiment, the third spray orifice 300 exists with first spray orifice 100 and second spray orifice 200 It is interspersed in the circumferential direction of the spout body, it may be assumed that third spray orifice 300 is with first spray orifice 100 in the transversal of spout body Projection on face is not overlapped, third spray orifice 300 is not weighed with projection of second spray orifice 200 on the cross section of spout body It closes, so, it is possible that the water flow sprayed is avoided to impact mutually.Due to third spray orifice 300 and the first spray orifice 100 and the second spray orifice 200 Opening direction be in different setting, and be capable of increasing the water spray area of jet pipe 20 after opening up third spray orifice 300, therefore can expand The flushing area of jet pipe 20 improves the cleaning effect of jet pipe 20.

Further, referring to figure 4., in order to avoid the flushing water sprayed through spray orifice is wasted, in one embodiment of the application, The distribution density of spray orifice (general designation of the first spray orifice 100, the second spray orifice 200 and third spray orifice 300) is from the middle part of jet pipe 20 to spray The both ends of pipe 20 taper off setting.In other words, first spray orifice 100, second spray orifice 200 and the third spray orifice The spacing of the two of arbitrary neighborhood in 300, from the middle part of the jet pipe 20 to the both ends of the jet pipe 20 in increasing setting.

Since the contact area of the flushing water and tableware to be cleaned of the spray orifice ejection of 20 end of jet pipe is smaller, increase The distribution density of the spray orifice at 20 middle part of jet pipe, the distribution density for reducing the spray orifice at 20 both ends of jet pipe can be realized the abundant of flushing water It utilizes, avoids waste flushing water.

Further, Fig. 1, Fig. 3 and Fig. 4 are please referred to, for convenience rushes swill to the water cup module of liner at the bottom In, in one embodiment of the application, the jet pipe 20 has the lower surface towards the bottom wall of the dish-washing machine, under the jet pipe 20 Surface is equipped with the 4th spray orifice 400, and the water cup module of opening direction towards the dish-washing machine of the 4th spray orifice 400 is arranged.

Specifically, the water cup module of dish-washing machine is used for filters food waste, through the filtered flushing water of water cup module in electricity Jet pipe 20 can be delivered under the action of pump again.In the present embodiment, the 4th spray orifice 400 is divided into the jet pipe 20 Both ends, and the 4th spray orifice 400 at 20 both ends of the jet pipe is arranged towards the water cup module.

Further, in order to guarantee through the 4th spray orifice 400 spray flushing water have enough hydraulic pressure (be greater than or equal to 8Kpa), so as to impact swill to the filter screen of water cup module, in the present embodiment, the hole of the 4th spray orifice 400 Diameter is 1mm to 5mm.The aperture of the spray orifice is 3mm as a preferred method,.Similarly, the first spray orifice 100, the second spray orifice 200 and the aperture of third spray orifice 300 may be alternatively provided as 1mm to 5mm.

As shown in Figure 1, the utility model also proposes a kind of dish-washing machine, which includes liner 10, jet pipe 20, driving dress 30, water system and water cup module are set, the liner 10 is equipped with sink, and the water cup module is set to the bottom of the sink Wall, the jet pipe 20 are set in the sink, and the jet pipe 20 is arranged close to the bottom wall of the sink, described for water system The water supplying pipe of system is connected with the spout body；The specific structure of the jet pipe 20 is referring to above-described embodiment, due to this Shen The dish-washing machine that please be proposed uses whole technical solutions of above-mentioned all embodiments, therefore at least with the technology of above-described embodiment All beneficial effects brought by scheme, this is no longer going to repeat them.

Further, in this embodiment being equipped with multiple scrubbing sections, the opening direction direction of multiple spray orifices in the sink Different scrubbing section settings, specifically, in the present embodiment, the opening direction of first spray orifice 100 and second spray orifice 200 Opening direction be arranged towards different scrubbing section.Specifically, multiple scrubbing sections include the first scrubbing section and the second washing Area, wherein the first scrubbing section is for cleaning cup, and the second scrubbing section is for cleaning bowl, the opening direction of first spray orifice 100 It is arranged towards first scrubbing section, the opening direction of second spray orifice 200 is arranged towards second scrubbing section.

It so, it is possible to expand and rinse range, washing dead angle is avoided the occurrence of, so as to realize the thorough cleaning of tableware.Make For a kind of preferred embodiment, the water flow that the tilt angle of the first jet and second nozzle is configured as spraying just can be through cup The opening of the tablewares such as son, bowl, plate enters tableware；For example, the placement position phase of the spray angle of second nozzle and bowl basket bowl Match, generally set the cleaning water column of second nozzle ejection at 1/2 position or more of bowl for the angle of second nozzle, due to the Two nozzles can be accurately aligned with tableware, therefore tableware can be thoroughly cleaned while reducing nozzle quantity.

First jet is close with the design principle of second nozzle, and details are not described herein.

Similarly, in order to enable the cleaning water column of spray orifice ejection is in 1/2 position or more of tableware, one embodiment of the application In, it is 45 ° to 90 ° that spray orifice, which is arranged to the opening direction of spray orifice and the axial angle of spout body, it is preferable that spray orifice is opened The axial angle of mouth direction and spout body is 60 °, 70 ° or 80 °, and the specific value of the angle is generally referring to the height of tableware It is set at a distance from tableware with spray orifice.

Further, as shown in Figure 1, existing be illustrated the installation site of the jet pipe 20.In the present embodiment, jet pipe 20 Be arranged with the bottom wall interval of sink, jet pipe 20 be equipped with it is multiple, multiple jet pipes 20 along the sink bottom wall first The second direction of direction or the bottom wall along the sink is intervally arranged.

It should be noted that the bottom wall of sink is arranged in rectangle in the present embodiment, the first direction is washing The length direction of the bottom wall of slot, the second direction are the width direction of the bottom wall of sink.

Please continue to refer to Fig. 1, now the jet pipe 20 and the connection structure of driving device 30 are illustrated.The liner 10 Including the first side wall upwardly extended from bottom wall, the first mounting hole is offered on the first side wall, the driving end of the jet pipe 20 is worn If first mounting hole is simultaneously sequentially connected with the driving device 30.

The week of first mounting hole is along equipped with spacing collar, the driving end of the jet pipe 20 as a preferred method, Outside wall surface and the spacing collar between be equipped with sealing ring, so, it is possible to avoid leak.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (12)

1. a kind of jet pipe is used for dish-washing machine, which is characterized in that the jet pipe is set in the sink of the dish-washing machine；The spray Pipe includes spout body, and the spout body is connected to the water system of the dish-washing machine, and the spout body is equipped with multiple sprays Hole；

The spout body is equipped with multiple first spray orifices and multiple second spray orifices, first spray orifice and second spray orifice Opening direction is arranged in angle, which is greater than 0 °.

2. jet pipe as described in claim 1, which is characterized in that the spout body includes being sequentially connected in its length direction First segment and second segment, the multiple first spray orifice are arranged on the first segment of the spout body, multiple second spray orifices It is arranged on the second segment of the spout body.

3. jet pipe as claimed in claim 2, which is characterized in that the opening direction of first spray orifice and second spray orifice is in It is obliquely installed backwards.

4. jet pipe as described in claim 1, which is characterized in that be additionally provided with first jet and second nozzle, institute on the jet pipe It states first jet and corresponds to the first spray orifice setting, the second nozzle corresponds to the second spray orifice setting；The first jet Extending direction it is identical as the opening direction of first spray orifice, the extending direction of the second nozzle and second spray orifice Opening direction is identical.

5. jet pipe as described in claim 1, which is characterized in that it is also provided with third spray orifice in the spout body, described The opening direction of three spray orifices is axially vertical with the jet pipe；

The third spray orifice is in replace on the length direction of the spout body with first spray orifice and second spray orifice Distribution.

6. jet pipe as claimed in claim 5, which is characterized in that first spray orifice, second spray orifice and third spray The spacing of the two of arbitrary neighborhood in hole, from the middle part of the jet pipe to the both ends of the jet pipe in increasing setting.

7. jet pipe as described in claim 1, which is characterized in that the jet pipe has the following table towards the bottom wall of the dish-washing machine Face, the lower surface at the jet pipe both ends are equipped with the 4th spray orifice, and the opening direction opposite tilt of the 4th spray orifice extends.

8. jet pipe as described in claim 1, which is characterized in that the aperture of the spray orifice is 1mm to 5mm.

9. jet pipe as described in claim 1, which is characterized in that the opening direction of the spray orifice and the spout body axial direction Angle is 45 ° to 90 °.

10. a kind of dish-washing machine characterized by comprising

Liner, the liner are equipped with sink；And

Jet pipe as claimed in any one of claims 1 to 9, the jet pipe are set in the sink.

11. dish-washing machine as claimed in claim 10, which is characterized in that the jet pipe be equipped with it is multiple, multiple jet pipes are along institute The second direction of the first direction or the bottom wall along the sink of stating the bottom wall of sink is intervally arranged.

12. dish-washing machine as claimed in claim 10, which is characterized in that be equipped with multiple scrubbing sections, Duo Gesuo in the sink The opening direction for stating spray orifice is arranged towards different scrubbing sections.