CN204153827U - Micro-wave oven and the roll wheel assembly for micro-wave oven - Google Patents
Micro-wave oven and the roll wheel assembly for micro-wave oven Download PDFInfo
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- CN204153827U CN204153827U CN201420470103.XU CN201420470103U CN204153827U CN 204153827 U CN204153827 U CN 204153827U CN 201420470103 U CN201420470103 U CN 201420470103U CN 204153827 U CN204153827 U CN 204153827U
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- wave oven
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- roll wheel
- wheel assembly
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Abstract
The utility model proposes a kind of roll wheel assembly for micro-wave oven and there is this micro-wave oven for the roll wheel assembly of micro-wave oven, the described roll wheel assembly for micro-wave oven, on the upper surface comprise: support, described support comprises support body, being located at the installation supporting leg on the lower surface of described support body and being located at described support body and spaced apart first journal stirrup in left and right and the second journal stirrup; Roller bearing, described roller bearing is detachably and be located on described first journal stirrup and described second journal stirrup rotationally; And roller, described roller is detachably and to be located at rotationally on described roller bearing and between described first journal stirrup and described second journal stirrup.According to the roll wheel assembly for micro-wave oven of the present utility model, structure is simple.
Description
Technical field
The utility model relates to household electrical appliance technical field, particularly relates to a kind of roll wheel assembly for micro-wave oven and has this micro-wave oven for the roll wheel assembly of micro-wave oven.
Background technology
The uniformity that micro-wave oven heats when being and ensureing heating using microwave food all can design rolling disc for rotating food.In prior art, general employing circle is saved or triangle is saved, equal three action rollers of its primary structure connect into entirety by annulus or tripod, there is free gap between roller and connector, three roller supporting glass rotary discs, under driven by motor time action roller can rotate along with glass plate and produce relative rotation.Produce friction between roller and the surface of microwave oven cavity, cavity can be made in the course of time and save the coating shedding at roller contact position, the bad phenomenon such as cause that chamber etching gets rusty, and affect outward appearance.
Utility model content
The utility model is intended to solve one of technical problem in correlation technique at least to a certain extent.
For this reason, an object of the present utility model is to propose a kind of roll wheel assembly for micro-wave oven.
Another object of the present utility model is to propose a kind of micro-wave oven with the above-mentioned roll wheel assembly for micro-wave oven.
According to the roll wheel assembly for micro-wave oven of the present utility model, on the upper surface comprise: support, described support comprises support body, being located at the installation supporting leg on the lower surface of described support body and being located at described support body and spaced apart first journal stirrup in left and right and the second journal stirrup; Roller bearing, described roller bearing is detachably and be located on described first journal stirrup and described second journal stirrup rotationally; And roller, described roller is detachably and to be located at rotationally on described roller bearing and between described first journal stirrup and described second journal stirrup.
According to the roll wheel assembly for micro-wave oven of the present utility model, structure is simple.
In addition, following additional technical characteristic can also be had according to the roll wheel assembly for micro-wave oven of the utility model above-described embodiment:
According to an example of the present utility model, described installation supporting leg comprises the first supporting leg and the second supporting leg, and described first supporting leg and described second supporting leg are arranged at the upper left right septum of the lower surface of described support body.
According to an example of the present utility model, the bottom of the left surface of described first supporting leg has the first protuberance, and the bottom on the right surface of described second supporting leg has the second protuberance.
According to an example of the present utility model, the lower surface of any one of described first supporting leg and described second supporting leg is configured to inclined-plane.
According to an example of the present utility model, any one of described first journal stirrup and described second journal stirrup all there is and the draw-in groove of opening upwards suitable with described rotating shaft.
According to an example of the present utility model, the outer peripheral face of the left end of described rotating shaft has first convex stupefied, the outer peripheral face of the right-hand member of described rotating shaft has second convex stupefied.
According to an example of the present utility model, the axis that the left end of described rotating shaft has along described rotating shaft extends and opening the first groove left, and the axis that the right-hand member of described rotating shaft has along described rotating shaft extends and opening the second groove to the right.
According to an example of the present utility model, described support, described roller bearing and described roller are one-body molded by the glass of SPS+30%.
According to micro-wave oven of the present utility model, comprising: body of heater, in described body of heater, there is furnace chamber, the base plate of described furnace chamber is provided with at least three group installing holes, described at least three group installing hole intervals be arranged in the center of the base plate of described furnace chamber for the center of circle circumferentially; And with the roll wheel assembly for micro-wave oven of at least three group installing holes one to one described at least three above-mentioned any one, wherein, described installation supporting leg is engaged in corresponding installing hole; Rotating disk, described rotating disk is placed on the top of described roll wheel assembly.
According to an example of the present utility model, described at least three group installing holes are arranged at the circumferentially uniform intervals being the center of circle with the center of the base plate of described furnace chamber.
Additional aspect of the present utility model and advantage will part provide in the following description, and part will become obvious from the following description, or be recognized by practice of the present utility model.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the roll wheel assembly for micro-wave oven according to the utility model embodiment.
Fig. 2 is the top view of the roll wheel assembly for micro-wave oven according to another embodiment of the utility model.
Fig. 3 is the sectional view along the line A-A in Fig. 2.
Fig. 4 is the schematic diagram of the furnace chamber base plate of micro-wave oven according to the another embodiment of the utility model.
Fig. 5 is the schematic diagram according to the utility model micro-wave oven of an embodiment again.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, 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 utility model, and can not be interpreted as restriction of the present utility model.
Below with reference to the accompanying drawings describe in detail according to the roll wheel assembly for micro-wave oven of the present utility model.
As shown in Fig. 1 to Fig. 3 and Fig. 5, according to the roll wheel assembly 100 for micro-wave oven of the present utility model, comprising: support 10, roller bearing 20 and roller 30.
Specifically, support 10 upper (namely indicated on the arrow as shown in Figure 1 direction) that comprise support body 11, be located at support body 10 times the installation supporting leg 12 on (namely indicated under arrow as shown in Figure 1 direction) surface and be located at support body 11 on the surface and left and right (direction indicated by namely about arrow as shown in Figure 1) spaced apart first journal stirrup 131 and the second journal stirrup 132.
Roller bearing 20 detachably and be located at rotationally on the first journal stirrup 131 and the second journal stirrup 132.
Roller 30 detachably and to be located at rotationally on roller bearing 20 and between the first journal stirrup 131 and the second journal stirrup 132.
More specifically, as shown in Figure 4 and Figure 5, according to micro-wave oven of the present utility model, comprising: body of heater (not shown) and the above-mentioned roll wheel assembly 100 for micro-wave oven.
Specifically, in described body of heater, there is furnace chamber (not shown).The base plate 400 of described furnace chamber is provided with at least three group installing holes 401,402,403.This at least three groups installing hole 401,402,403 intervals are arranged in on the circumference 410 that is the center of circle of the center of the base plate 400 of described furnace chamber.With at least three group installing holes 401,402,403 one to one at least three installation supporting legs 12 for any one in the roll wheel assembly 100 of micro-wave oven be engaged in corresponding installing hole.
Advantageously, at least three group installing holes 401,402,403 uniform intervals on the circumference 410 being the center of circle with the center of the base plate 400 of described furnace chamber is arranged.Such as, when installing hole is three groups, the line of these three groups of installing holes can form equilateral triangle; When installing hole is four groups, the line of these four groups of installing holes can form square.
According to micro-wave oven of the present utility model, utilize support 10 that roller 30 is spaced apart with the base plate 400 of described furnace chamber, roller 30 does not contact with base plate 400 surface, namely roller 30 not with the coating layer touch of base plate 400, thus prevent coming off of plate coating.
According to an example of the present utility model, supporting leg 12 is installed and comprises the first supporting leg 121 and the second supporting leg 122, first supporting leg 121 and the second supporting leg 122 in the upper left right septum layout of the lower surface of support body 10.Advantageously, the bottom that the bottom of the left surface of the first supporting leg 121 has a right surface of the first protuberance 1211, second supporting leg 122 has the second protuberance 1221.That is, the first supporting leg 121 and the second supporting leg 122 are all configured to grab shape.Further, the lower surface of any one of the first supporting leg 121 and the second supporting leg 122 is configured to inclined-plane.
Be understandable that, when installation supporting leg 12 is one, one group of corresponding installing hole is also one; And when installing supporting leg 12 and comprising the first supporting leg 121 and the second supporting leg 122, then one group of corresponding installing hole is then the first installing hole and the second installing hole.That is, the quantity often organizing installing hole is suitable with the quantity of installing supporting leg.
According to an example of the present utility model, the first journal stirrup 131 have suitable with rotating shaft 20 and draw-in groove 1311, second journal stirrup 132 of opening upwards have and the draw-in groove 1321 of opening upwards suitable with rotating shaft 20.Thus, rotating shaft 20 is convenient to detachably and be located at rotationally on the first journal stirrup 131 and the second journal stirrup 132.
Advantageously, the outer peripheral face that the left side (direction namely indicated by an arrow left side as shown in Figure 1) of rotating shaft 20 is held has first convex stupefied 201, the outer peripheral face that the right side (direction namely indicated by arrow right as shown in Figure 1) of rotating shaft 20 is held has second convex stupefied 202.Thus, when rotating shaft 20 is engaged on the first journal stirrup 131 and the second journal stirrup 132, first convex stupefied 201 and second convex stupefied 202 can play position-limiting action by countershaft 20 in the lateral direction, prevents rotating shaft 20 from coming off in left-right direction.
According to an example of the present utility model, the axis that the left end of rotating shaft 20 has along rotating shaft 20 extends and opening the first groove 203 left, and the axis that the right-hand member of rotating shaft 20 has along rotating shaft 20 extends and opening the second groove 204 to the right.
According to an example of the present utility model, support 10, roller bearing 20 and roller 30 are one-body molded by the glass of SPS+30%.The glass material of SPS+30%, heat-resisting effect is good, and this material absorbs very little to microwave energy, and material has certain mechanical strength.
Below with reference to the accompanying drawings the installation process according to micro-wave oven of the present utility model is briefly explained.
First roller 30 is socketed on roller bearing 20, then roller bearing 20 coordinated with the draw-in groove 1311 of the first journal stirrup 131 and the draw-in groove 1321 of the second journal stirrup 132 respectively and make roller 30 between the first journal stirrup 131 and the second journal stirrup 132, to complete the assembling according to roll wheel assembly 100 of the present utility model.Then the installation supporting leg 12 of roll wheel assembly 100 is coupled in corresponding installing hole.As shown in Figure 5, now can be placed on above roller 30 by rotating disk 200, turning cylinder 300 is connected with rotating disk 200 from the base plate 400 that passes beneath of base plate 400 to make its upper end, and the lower end of turning cylinder 300 is connected with motor.When electric machine rotation, drive turning cylinder 300 to rotate, and then drive rotating disk 200 to rotate.
According to micro-wave oven of the present utility model, utilize support 10 that roller 30 is spaced apart with the base plate 400 of described furnace chamber, roller 30 does not contact with base plate 400 surface, namely roller 30 not with the coating layer touch of base plate 400, thus prevent coming off of plate coating.
In description of the present utility model, 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 utility model and simplified characterization for convenience of description, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as restriction of the present utility model.
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 one or more these features.In description of the present utility model, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the utility model, 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.For the ordinary skill in the art, the concrete meaning of above-mentioned term in the utility model can be understood as the case may be.
In the utility model, 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 utility model 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 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, revises, replace and modification in scope of the present utility model.
Claims (10)
1. for a roll wheel assembly for micro-wave oven, it is characterized in that, comprising:
Support, described support comprises support body, on the upper surface that is located at the installation supporting leg on the lower surface of described support body and is located at described support body and spaced apart first journal stirrup in left and right and the second journal stirrup;
Roller bearing, described roller bearing is detachably and be located on described first journal stirrup and described second journal stirrup rotationally; With
Roller, described roller detachably and to be located at rotationally on described roller bearing and between described first journal stirrup and described second journal stirrup.
2. the roll wheel assembly for micro-wave oven according to claim 1, is characterized in that, described installation supporting leg comprises the first supporting leg and the second supporting leg, and described first supporting leg and described second supporting leg are arranged at the upper left right septum of the lower surface of described support body.
3. the roll wheel assembly for micro-wave oven according to claim 2, is characterized in that, the bottom of the left surface of described first supporting leg has the first protuberance, and the bottom on the right surface of described second supporting leg has the second protuberance.
4. the roll wheel assembly for micro-wave oven according to claim 2, is characterized in that, the lower surface of any one of described first supporting leg and described second supporting leg is configured to inclined-plane.
5. the roll wheel assembly for micro-wave oven according to claim 1, is characterized in that, any one of described first journal stirrup and described second journal stirrup all has and the draw-in groove of opening upwards suitable with described roller bearing.
6. the roll wheel assembly for micro-wave oven according to claim 5, is characterized in that, the outer peripheral face of the left end of described roller bearing has first convex stupefied, the outer peripheral face of the right-hand member of described roller bearing has second convex stupefied.
7. the roll wheel assembly for micro-wave oven according to claim 6, it is characterized in that, the axis that the left end of described roller bearing has along described roller bearing extends and opening the first groove left, and the axis that the right-hand member of described roller bearing has along described roller bearing extends and opening the second groove to the right.
8. the roll wheel assembly for micro-wave oven according to any one of claim 1-7, is characterized in that, described support, described roller bearing and described roller are one-body molded by the glass of SPS+30%.
9. a micro-wave oven, is characterized in that, comprising:
Body of heater, has furnace chamber in described body of heater, and the base plate of described furnace chamber is provided with at least three group installing holes, described at least three group installing hole intervals be arranged in the center of the base plate of described furnace chamber for the center of circle circumferentially; With
With at least three group installing holes at least three roll wheel assemblies for micro-wave oven according to any one of claim 1-8 one to one, wherein, described installation supporting leg is engaged in corresponding installing hole;
Rotating disk, described rotating disk is placed on the top of described roll wheel assembly.
10. micro-wave oven according to claim 9, is characterized in that, described at least three group installing holes are arranged at the circumferentially uniform intervals being the center of circle with the center of the base plate of described furnace chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420470103.XU CN204153827U (en) | 2014-08-19 | 2014-08-19 | Micro-wave oven and the roll wheel assembly for micro-wave oven |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420470103.XU CN204153827U (en) | 2014-08-19 | 2014-08-19 | Micro-wave oven and the roll wheel assembly for micro-wave oven |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204153827U true CN204153827U (en) | 2015-02-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420470103.XU Active CN204153827U (en) | 2014-08-19 | 2014-08-19 | Micro-wave oven and the roll wheel assembly for micro-wave oven |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204153827U (en) |
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2014
- 2014-08-19 CN CN201420470103.XU patent/CN204153827U/en active Active
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |