Utility model content
The utility model is intended to solve at least to a certain extent one of technical problem in correlation technique.
For this reason, an object of the present utility model is to propose a kind of simple and compact for structure, installation and removal easily for the top spray assembly of dish-washing machine.
The top spray assembly for dish-washing machine according to the utility model embodiment, comprising: blind pipe, has nozzle on described blind pipe; Transfer tube and impeller sprinkler, described nozzle is removably socketed in described transfer tube, described impeller sprinkler is removably set on described transfer tube and is rotatable with respect to described transfer tube, has the through hole being connected with described impeller sprinkler on the tube wall of described transfer tube.
According to the top spray assembly for dish-washing machine of the utility model embodiment, installation and removal are convenient, simple and compact for structure.
In addition, according to the top spray assembly for dish-washing machine of the utility model above-described embodiment, can also there is following additional technical characterictic:
According to an example of the present utility model, on the outer wall of described nozzle, there is Ka Tai, on the tube wall of described transfer tube, there is the hole clipping suitable with described card platform.
According to an example of the present utility model, on the inwall of described transfer tube, there is the draw-in groove that allows described Ka Tai to pass through and be connected with described hole clipping.
According to an example of the present utility model, described hole clipping is positioned at above described through hole on the tube wall of described transfer tube.
According to an example of the present utility model, on the outer wall of described transfer tube, there is the annular ridge of impeller sprinkler described in support.
According to an example of the present utility model, described annular ridge is positioned at below described through hole on the outer wall of described transfer tube.
According to an example of the present utility model, the lower end of described transfer tube is provided with a plurality of ribs.
According to an example of the present utility model, any in described a plurality of ribs is all along the radially extension of described transfer tube.
According to an example of the present utility model, described a plurality of ribs are two and mutually orthogonal.
According to an example of the present utility model, on described blind pipe, be also provided with the limit stops of contiguous described nozzle.
Additional aspect of the present utility model and advantage in the following description part provide, and part will become obviously from the following description, or recognize by practice of the present utility model.
The specific embodiment
Describe embodiment of the present utility model below in detail, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has the element of identical or similar functions from start to finish.Below by the embodiment being described with reference to the drawings, be exemplary, be intended to for explaining the utility model, and can not be interpreted as restriction of the present utility model.
Below with reference to accompanying drawing, describe the top spray assembly for dish-washing machine according to the utility model embodiment in detail.
As shown in Figure 1 to Figure 3, the top spray assembly 100 for dish-washing machine according to the utility model embodiment, comprising: blind pipe 10, transfer tube 20 and impeller sprinkler 30.
Particularly, on blind pipe 10, there is nozzle 101.Be understandable that, the openend of blind pipe 10 is connected with the washing pump system of dish-washing machine.
Nozzle 101 is removably socketed in transfer tube 20.Impeller sprinkler 30 is removably set on transfer tube 20 and is rotatable with respect to transfer tube 20.On the tube wall of transfer tube 20, there is the through hole 201 being connected with impeller sprinkler 30.
Advantageously, on blind pipe 10, be also provided with the limit stops 102 of adjacent nozzles 101, can limit the amount of jitter in impeller sprinkler 30 rotary courses in the above, avoid impeller sprinkler 30 clamping stagnations.
That is to say, impeller sprinkler 30 is removably set on transfer tube 20, then transfer tube 20 is removably enclosed within on nozzle 101, can complete according to the assembling of the top spray assembly 100 for dish-washing machine of the utility model embodiment.
According to the top spray assembly for dish-washing machine of the utility model embodiment, installation and removal are convenient, simple and compact for structure.
More specifically, according to an example of the present utility model, on the outer wall of nozzle 101, there is card platform 102, on the tube wall of transfer tube 20, there is the hole clipping 202 suitable with card platform 101.Advantageously, on the inwall of transfer tube 20, there is the draw-in groove 203 that allows card platform 101 to pass through and be connected with hole clipping 202.Further, hole clipping 202 is positioned at above through hole 201 on the tube wall of transfer tube 20.After being connected with nozzle 101 for fear of transfer tube 20, occur becoming flexible, can also be provided with the backstop that prevents 102 activities of card platform in draw-in groove 203 and the junction of hole clipping 202.
According to an example of the present utility model, on the outer wall of transfer tube 20, there is the annular ridge 204 of support impeller sprinkler 30.Advantageously, annular ridge 204 is positioned at below through hole 201 on the outer wall of transfer tube 20.That is, annular ridge 204 support impeller sprinklers 30, so that impeller sprinkler 30 can rotate on transfer tube 20, to spray.
According to an example of the present utility model, the lower end of transfer tube 20 is provided with a plurality of ribs 205.Advantageously, any in a plurality of ribs 205 is all along the radially extension of transfer tube 20.Further, a plurality of ribs 205 are two and mutually orthogonal.Thus, rib 205 can be used as the force position of transfer tube 20 installation or removal, is convenient to installation and removal.
Simply introduce below according to the utility model embodiment for the assembling process of the top spray assembly of dish-washing machine.
Blind pipe 10, transfer tube 20 and impeller sprinkler 30 are provided.First, impeller sprinkler 30 is socketed on transfer tube 20, so that annular ridge 204 support impeller sprinklers 30 through hole 101 is communicated with impeller sprinkler 30.Then, the card platform 102 that the draw-in groove of transfer tube 20 203 is aimed on nozzle 101 outer walls, upwards pushes transfer tube 20 so that card platform 102 is engaged in hole clipping 202.So just completed according to the utility model embodiment for the assembling of the top spray assembly of dish-washing machine.
Dismounting according to the utility model embodiment for the top spray assembly of dish-washing machine, be the inverse process of said process, do not repeat them here.
According to the utility model embodiment for the top spray assembly of dish-washing machine, simple and compact for structure, installation and removal are convenient.
In description of the present utility model, it will be appreciated that, term " " center ", " longitudinally ", " laterally ", " length ", " width ", " thickness ", " on ", D score, " front ", " afterwards ", " left side ", " right side ", " vertically ", " level ", " top ", " end " " interior ", " outward ", " clockwise ", " counterclockwise ", " axially ", " radially ", orientation or the position relationship of indications such as " circumferentially " are based on orientation shown in the drawings or position relationship, only the utility model and simplified characterization for convenience of description, rather than device or the element of indication or hint indication must have specific orientation, with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model.
In addition, term " first ", " second " be only for describing object, and can not be interpreted as indication or hint relative importance or the implicit quantity that indicates indicated technical characterictic.Thus, one or more these features can be expressed or impliedly be comprised to the feature that is limited with " first ", " second ".In description of the present utility model, the implication of " a plurality of " is more than two, unless otherwise expressly limited specifically.
In the utility model, unless otherwise clearly defined and limited, the terms such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and for example, can be to be fixedly connected with, and can be also to removably connect, or be integral; Can be mechanical connection, can be to be also electrically connected to; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals or the interaction relationship of two elements.For the ordinary skill in the art, can understand as the case may be the concrete meaning of above-mentioned term in the utility model.
In the utility model, unless otherwise clearly defined and limited, First Characteristic Second Characteristic " 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, First Characteristic Second Characteristic " on ", " top " and " above " but First Characteristic directly over Second Characteristic or oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " can be First Characteristic under Second Characteristic or tiltedly, or only represent that First Characteristic level height is less than Second Characteristic.
In the description of this description, the description of reference term " embodiment ", " some embodiment ", " example ", " concrete example " or " some examples " etc. means to be contained at least one embodiment of the present utility model or example in conjunction with specific features, structure, material or the feature of this embodiment or example description.In this manual, to the schematic statement of above-mentioned term not must for be identical embodiment or example.And, the specific features of description, structure, material or feature can one or more embodiment in office or example in suitable mode combination.In addition,, not conflicting in the situation that, those skilled in the art can carry out combination and combination by the feature of the different embodiment that describe in this description or example and different embodiment or example.
Although illustrated and described embodiment of the present utility model above, be understandable that, above-described embodiment is exemplary, can not be interpreted as restriction of the present utility model, those of ordinary skill in the art can change above-described embodiment in scope of the present utility model, modification, replacement and modification.