CN203614439U - Household appliance and head shaking assembly thereof - Google Patents
Household appliance and head shaking assembly thereof Download PDFInfo
- Publication number
- CN203614439U CN203614439U CN201320687074.8U CN201320687074U CN203614439U CN 203614439 U CN203614439 U CN 203614439U CN 201320687074 U CN201320687074 U CN 201320687074U CN 203614439 U CN203614439 U CN 203614439U
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- Prior art keywords
- electric appliance
- household electric
- head
- shaking
- assembly
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- 238000005520 cutting process Methods 0.000 claims description 10
- 238000010438 heat treatment Methods 0.000 claims description 3
- 210000003141 lower extremity Anatomy 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 abstract 1
- 230000007246 mechanism Effects 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008859 change Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000314 lubricant Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a head shaking assembly for a household appliance and the household appliance provided with the head shaking assembly. The head shaking assembly for the household appliance comprises a base, a rotary piece with a plugging part and a plurality of slide sleeves, wherein the base is provided with a counter bore; the plugging part is inserted into the counter bore and can be rotated in the counter bore; a convex ring is arranged on the lower surface of the rotary piece; the slide sleeves are rotatably arranged on the upper surface of the base and are connected with the outer peripheral wall of the convex ring. According to the head shaking assembly for the household appliance, the base is provided with the slide sleeves which are rotatably connected with the convex ring on the lower surface of the rotary piece; when the rotary piece is rotated, the rotary piece and the slide sleeves are rotated relatively; the friction resistance is small, the rotation is smooth and stable and the structure is simple.
Description
Technical field
The utility model relates to field of domestic appliances manufacture technology, particularly relates to a kind of assembly and have the household electric appliance of this assembly of shaking the head of shaking the head for household electric appliance.
Background technique
At present, in the oscillating mechanism of fan, conventional is external except linkage mechanism, also has a kind of oscillating mechanism, comprises base, slip ring, central axle sleeve, rotary part.This oscillating mechanism is to locate by central axle sleeve, and upper and lower counterrotating base and rotary part are realized support therebetween by slip ring, and rotary part and the mutual friction of slip ring phase, realize relative circumferential sliding movement, thereby realize shaking the head of fan.
This mode of shaking the head in the past, rotary part is in rotary moving on slip ring, and between slip ring, is phase mutual friction.Because the lubrication of matching gap, lubricant oil is not equal, the rotation of rotary part can not steadily be carried out, the phenomenon that has some setbacks of shaking the head such as often there will be the shake of shaking the head, walk quickly.
Model utility content
The utility model is intended to one of solve the problems of the technologies described above at least to a certain extent.
For this reason, an object of the present utility model is to propose a kind of simple in structure, rotates smooth and easy stably for the assembly of shaking the head of household electric appliance.
Another object of the present utility model is to propose a kind of household electric appliance with the above-mentioned assembly of shaking the head.
According to the assembly of shaking the head for household electric appliance of the present utility model, comprising: base, has counterbore on described base; Have the revolving part of cutting graftage part, described cutting graftage part is inserted in described counterbore and in described counterbore rotatable, and wherein, the lower surface of described revolving part has bulge loop; With multiple flip sleeves, described multiple flip sleeves are located at rotationally on the upper surface of described base and join with the periphery wall of described bulge loop.
According to the assembly of shaking the head for household electric appliance of the present utility model, the multiple flip sleeves that are provided with on base rotationally and join with the bulge loop on the lower surface of revolving part, in the time that revolving part rotates, between itself and flip sleeve, it is relative rotation, surface friction drag is little, rotates smooth and easy steady, simple in structure.
In addition, can also there is following additional technical characteristics according to the assembly of shaking the head for household electric appliance of the utility model above-described embodiment:
According to an example of the present utility model, each in described multiple flip sleeve all has central through bore, the upper surface of described base is provided with and described multiple flip sleeves multiple locating columns one to one, and each in described multiple flip sleeves is socketed on described locating column by described central through bore.
According to an example of the present utility model, the cross section of each in described multiple flip sleeves is inverted T-shaped.
According to an example of the present utility model, the lower surface of described bulge loop contacts with the upper surface of the lower limb of described inverted T-shaped flip sleeve.
According to an example of the present utility model, described multiple locating columns are arranged along circumferentially even interval on the upper surface of described base.
According to an example of the present utility model, described multiple locating columns and described base are integrally formed.
According to an example of the present utility model, described bulge loop and described revolving part are integrally formed.
According to an example of the present utility model, the described assembly of shaking the head for household electric appliance also comprises axle sleeve, and described axle sleeve is located in described counterbore, and described cutting graftage part is plugged in described axle sleeve.According to household electric appliance of the present utility model, comprise the assembly of shaking the head for household electric appliance described in above-mentioned any one.
According to an example of the present utility model, described household electric appliance are fan or heating device.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.
Accompanying drawing explanation
Above-mentioned and/or additional aspect of the present utility model and advantage accompanying drawing below combination is understood becoming embodiment's description obviously and easily, wherein:
Fig. 1 is according to the schematic diagram of an embodiment's of the utility model the assembly of shaking the head for household electric appliance;
Fig. 2 is the local enlarged diagram of A in Fig. 1;
Fig. 3 is the sectional view along the line B-B in Fig. 1;
Fig. 4 is according to the sectional view of the flip sleeve of an embodiment's of the utility model the assembly of shaking the head for household electric appliance;
Fig. 5 is according to the plan view of the flip sleeve of an embodiment's of the utility model the assembly of shaking the head for household electric appliance.
Embodiment
Describe embodiment of the present utility model below in detail, described embodiment's example 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.Be exemplary below by the embodiment who is 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.
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 ", orientation or the position relationship of indications such as " counterclockwise " 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 characteristics.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 " multiple " is two or more, 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 connect integratedly; Can be mechanical connection, can be also electrical connection; Can be to be directly connected, also can indirectly be connected by intermediary, can be the connection of two element internals.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 it " on " or D score can comprise that the first and second features directly contact, also can comprise that the first and second features are not directly contacts but by the other feature contact between them.And, First Characteristic Second Characteristic " on ", " top " and " above " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is higher than Second Characteristic.First Characteristic Second Characteristic " under ", " below " and " below " comprise First Characteristic directly over Second Characteristic and oblique upper, or only represent that First Characteristic level height is less than Second Characteristic.
Describe in detail according to the assembly of shaking the head for household electric appliance of the present utility model below with reference to accompanying drawing.
As shown in Figures 1 to 5, according to the assembly of shaking the head for household electric appliance of the present utility model, comprising: base 10, revolving part 30 and multiple flip sleeve 40.
Specifically, on base 10, there is counterbore 101.
Revolving part 30 has cutting graftage part 301.Revolving part 30 is plugged in the counterbore 101 of base 10 by cutting graftage part 301, and cutting graftage part 301 rotatable so that revolving part 30 in counterbore 101 rotates with respect to base 10.Wherein, revolving part 30 under (as shown in Figure 1 arrow under indicated direction) surface there is bulge loop 302.Advantageously, bulge loop 302 is integrally formed with revolving part 30.
That is to say, in the time that revolving part 30 rotates, bulge loop 302 can drive flip sleeve 40 to rotate.
Advantageously, also comprise axle sleeve 20 according to the utility model embodiment's the assembly of shaking the head for household electric appliance.Axle sleeve 20 is located in counterbore 101, and cutting graftage part 301 is plugged in axle sleeve 20.
According to the assembly of shaking the head for household electric appliance of the present utility model, the multiple flip sleeves that are provided with on base rotationally and join with the bulge loop on the lower surface of revolving part, in the time that revolving part rotates, between itself and flip sleeve, it is relative rotation, surface friction drag is little, rotates smooth and easy steady, simple in structure.
According to a concrete example of the present utility model, each in multiple flip sleeves 40 all has central through bore 401.The upper surface of base 10 is provided with and multiple flip sleeves 40 multiple locating columns 102 one to one.Each in multiple flip sleeves 40 is socketed on locating column 102 by central through bore 401.
In other words, locating column 102 passes central through bore 401 so that flip sleeve 40 is located on the upper surface of base 10 rotationally.
As shown in Figure 2 and Figure 4, the cross section of each in multiple flip sleeves 40 is inverted T-shaped.In other words, flip sleeve 40 two cylinders that be configured to join up and down and dead in line, its center is provided with central through bore 401.Advantageously, the lower surface of bulge loop 302 contacts with the upper surface of the lower limb of inverted T-shaped flip sleeve.In other words, the lower surface of bulge loop 302 contacts with the upper surface that is positioned at cylinder below.Figure 3 shows that example, in the time that revolving part 30 moves in the direction of the clock, bulge loop 302 will drive flip sleeve 40 by counterclockwise rotating, be rotation relatively between the two, surface friction drag is little, can be smooth and easy, steady according to the assembly operating of shaking the head for household electric appliance of the present utility model, also reduce the required power of power plant, be conducive to energy-conservation simultaneously.
According to an example of the present utility model, multiple locating columns 40 are arranged along circumferentially even interval on the upper surface of base 10.Advantageously, multiple locating columns 102 are integrally formed with base 10.
According to the assembly of shaking the head for household electric appliance of the present utility model, can rotate on the household electric appliance of shaking the head for the needs such as fan or heating device.
According to the assembly of shaking the head for household electric appliance of the present utility model, between revolving part 30 and flip sleeve 40, form relative rotatablely moving, and be no longer the motion of relative sliding of the prior art, greatly reduce surface friction drag between the two, can make revolving part 30 move more smooth and easy, steady, also reduced the required power of power plant, be conducive to energy-conservation simultaneously.
In the description of this specification, the description of reference term " embodiment ", " some embodiments ", " 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, the schematic statement of above-mentioned term is not necessarily referred to identical embodiment or example.And specific features, structure, material or the feature of description can be with suitable mode combination in any one or more embodiments 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 the situation that not departing from principle of the present utility model and aim in scope of the present utility model, modification, replacement and modification.
Claims (10)
1. for the assembly of shaking the head of household electric appliance, it is characterized in that, comprising:
Base, has counterbore on described base;
Have the revolving part of cutting graftage part, described cutting graftage part is inserted in described counterbore and in described counterbore rotatable, and wherein, the lower surface of described revolving part has bulge loop; With
Multiple flip sleeves, described multiple flip sleeves are located at rotationally on the upper surface of described base and join with the periphery wall of described bulge loop.
2. the assembly of shaking the head for household electric appliance according to claim 1, it is characterized in that, each in described multiple flip sleeve all has central through bore, the upper surface of described base is provided with and described multiple flip sleeves multiple locating columns one to one, and each in described multiple flip sleeves is socketed on described locating column by described central through bore.
3. the assembly of shaking the head for household electric appliance according to claim 2, is characterized in that, the cross section of each in described multiple flip sleeves is inverted T-shaped.
4. the assembly of shaking the head for household electric appliance according to claim 3, is characterized in that, the lower surface of described bulge loop contacts with the upper surface of the lower limb of described inverted T-shaped flip sleeve.
5. according to the assembly of shaking the head for household electric appliance described in any one in claim 2-4, it is characterized in that, described multiple locating columns are arranged along circumferentially even interval on the upper surface of described base.
6. the assembly of shaking the head for household electric appliance according to claim 5, is characterized in that, described multiple locating columns and described base are integrally formed.
7. the assembly of shaking the head for household electric appliance according to claim 5, is characterized in that, described bulge loop and described revolving part are integrally formed.
8. according to the assembly of shaking the head for household electric appliance described in any one in claim 1 to 4, it is characterized in that, also comprise axle sleeve, described axle sleeve is located in described counterbore, and described cutting graftage part is plugged in described axle sleeve.
9. household electric appliance, is characterized in that, comprise according to the assembly of shaking the head for household electric appliance described in any one in claim 1-8.
10. household electric appliance according to claim 9, is characterized in that, described household electric appliance are fan or heating device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320687074.8U CN203614439U (en) | 2013-11-01 | 2013-11-01 | Household appliance and head shaking assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320687074.8U CN203614439U (en) | 2013-11-01 | 2013-11-01 | Household appliance and head shaking assembly thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203614439U true CN203614439U (en) | 2014-05-28 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320687074.8U Expired - Lifetime CN203614439U (en) | 2013-11-01 | 2013-11-01 | Household appliance and head shaking assembly thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203614439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324686A (en) * | 2019-08-05 | 2021-02-05 | 广东美的环境电器制造有限公司 | Fan head shaking device, mounting method and fan |
-
2013
- 2013-11-01 CN CN201320687074.8U patent/CN203614439U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112324686A (en) * | 2019-08-05 | 2021-02-05 | 广东美的环境电器制造有限公司 | Fan head shaking device, mounting method and fan |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140528 |