CN102141048A - Oscillating mechanism of fan - Google Patents
Oscillating mechanism of fan Download PDFInfo
- Publication number
- CN102141048A CN102141048A CN 201110109713 CN201110109713A CN102141048A CN 102141048 A CN102141048 A CN 102141048A CN 201110109713 CN201110109713 CN 201110109713 CN 201110109713 A CN201110109713 A CN 201110109713A CN 102141048 A CN102141048 A CN 102141048A
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- CN
- China
- Prior art keywords
- air duct
- tuyere
- air
- air nozzle
- oscillating mechanism
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
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- 210000001061 forehead Anatomy 0.000 abstract description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 1
- 238000009418 renovation Methods 0.000 description 1
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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The invention relates to a fan oscillating mechanism. The oscillating mechanism of the fan comprises an air nozzle and an air duct, wherein a connecting ring which can enable the air nozzle to rotate 360 degrees relative to the air duct is arranged between the air nozzle and the air duct. The air duct is provided with an air duct folding edge, the air nozzle is provided with an air nozzle folding edge, the connecting ring is provided with an upper buckle and a lower buckle, and the upper buckle and the lower buckle arranged on the connecting ring respectively clamp the air duct folding edge and the air nozzle folding edge. The invention adopts the structure that the air duct and the air nozzle are connected through the connecting ring, and the upper buckle and the lower buckle arranged on the connecting ring clamp the folded edge of the air duct and the folded edge of the air nozzle, so that the air nozzle can rotate 360 degrees relative to the air duct to meet the use requirement of a user. In addition, when the air nozzle and the air duct rotate relatively, the included angle between the axis of the air nozzle and the horizontal plane is changed from 0 degree to 29 degrees, the angle value is designed by human engineering, the air nozzle rotates to any position, and the blown air is above the chest and below the forehead of a human body, so that a user feels comfortable when using the air nozzle.
Description
Technical field
The present invention relates to a kind of oscillating mechanism of fan, belong to the renovation technique of the oscillating mechanism of fan.
Background technique
The oscillating mechanism of conventional fan generally all is that the control fan blade is swung in the several angle scope, can not do the rotation of 360 degree, and the air-out scope of fan is subjected to certain restriction, is difficult to satisfy user's use needs.
Summary of the invention
The objective of the invention is to consider the problems referred to above and the oscillating mechanism of the fan that a kind of fan blade air-out direction that makes fan can regulate arbitrarily at circumferencial direction is provided.The present invention is reasonable in design, and is convenient and practical, both satisfied user's use needs, and quite feels comfortable when the user is used.
Technological scheme of the present invention is: the oscillating mechanism of fan of the present invention, include tuyere, air duct, and wherein be provided with the fastener rings that can make tuyere carry out 360 rotations with respect to air duct between tuyere and the air duct.
Above-mentioned air duct is provided with the air duct flanging, and tuyere is provided with the tuyere flanging, and fastener rings is provided with button and detains down, and air duct flanging and tuyere flanging are not clamped in the upward button and the following deduction of points that are provided with on the fastener rings.
Above-mentioned fastener rings is provided with 2～8 and goes up button and following button.
Above-mentioned upward button and following button are evenly distributed on the circumferencial direction of fastener rings.
Above-mentioned tuyere is relative with air duct when rotating, and changes the angle of tuyere axis and horizontal plane from 0 to 29.
The present invention is owing to adopt air duct to be provided with the air duct flanging, tuyere is provided with the tuyere flanging, the structure that air duct and tuyere are connected by fastener rings, fastener rings is provided with button and detains down, last button and following clip are lived air duct flanging and tuyere flanging, like this tuyere can be relatively and air duct do 360 rotations, to satisfy user's use needs.In addition, tuyere of the present invention is relative with air duct when rotating, owing to change the angle from 0 to 29 of tuyere axis and horizontal plane, this angle value is through ergonomic designs, make tuyere turn to any position, the wind that blows out all more than the chest of human body, below the forehead, quite feels comfortable when the user is used.The present invention is that a kind of design is ingenious, function admirable, the oscillating mechanism of convenient and practical fan.
Description of drawings
Fig. 1 is the schematic representation of tuyere rotation in the embodiment of the invention.
Fig. 2 is the decomposition texture schematic representation of the embodiment of the invention.
Fig. 3 is the sectional drawing of rotating part in the embodiment of the invention.
Fig. 4 analyses and observe the decomposition texture schematic representation in the embodiment of the invention.
Embodiment
Embodiment:
Structural representation of the present invention is shown in Fig. 1,2,3,4, and the oscillating mechanism of fan of the present invention includes tuyere 1, air duct 2, wherein is provided with the fastener rings 5 that can make tuyere 1 carry out 360 rotations with respect to air duct 2 between tuyere 1 and the air duct 2.
In the present embodiment, above-mentioned air duct 2 is provided with air duct flanging 3, and tuyere 1 is provided with tuyere flanging 4, and fastener rings 5 is provided with button 6 and following button 7, be provided with on the fastener rings 5 go up button 6 and down button 7 clamp air duct flanging 4 and tuyere flanging 3 respectively.
Above-mentioned fastener rings 5 is provided with 2～8 and goes up button 6 and detain 7 down.In the present embodiment, the above-mentioned button 6 of going up is evenly distributed on the circumferencial direction of fastener rings 5 with following button 7.
In the present embodiment, above-mentioned tuyere 1 changes the angle of tuyere axis 8 and horizontal plane from 0 to 29 during with air duct 2 relative rotations.
Working principle of the present invention is as follows: referring to Fig. 1, Fig. 2, Fig. 3 and Fig. 4, because air duct 2 is provided with air duct flanging 3, tuyere 1 is provided with tuyere flanging 4, both connect by fastener rings 5, fastener rings 5 is provided with button 6 and detains 7 down, last button 6 and down button 7 clamp air duct flanging 4 and tuyere flanging 3, like this tuyere 1 can be relatively and air duct 2 do 360 and rotate.Tuyere 1 changes the angle of tuyere axis 8 and horizontal plane from 0 to 29 during with air duct 2 relative rotations.This angle value is through ergonomic designs, and tuyere 1 turns to any position, and the wind that blows out all more than the chest of human body, below the forehead, quite feels comfortable when the user is used.
Claims (5)
1. the oscillating mechanism of a fan includes tuyere (1), air duct (2), it is characterized in that being provided with between tuyere (1) and the air duct (2) fastener rings (5) that can make tuyere (1) carry out 360 rotations with respect to air duct (2).
2. the oscillating mechanism of fan according to claim 1, it is characterized in that above-mentioned air duct (2) is provided with air duct flanging (3), tuyere (1) is provided with tuyere flanging (4), fastener rings (5) is provided with button (6) and detains (7) down, and fastener rings (5) is gone up the upward button (6) and the following button (7) that are provided with and clamped air duct flanging (4) and tuyere flanging (3) respectively.
3. the oscillating mechanism of fan according to claim 1 and 2 is characterized in that above-mentioned fastener rings (5) is provided with 2～6 and goes up button (6) and detain (7) down.
4. the oscillating mechanism of fan according to claim 3 is characterized in that above-mentioned upward button (6) and detains (7) down being evenly distributed on the circumferencial direction of fastener rings (5).
5. the oscillating mechanism of fan according to claim 4 when it is characterized in that above-mentioned tuyere (1) with relative rotation of air duct (2), changes the angle from 0 to 29 of tuyere axis (8) and horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110109713 CN102141048A (en) | 2011-04-29 | 2011-04-29 | Oscillating mechanism of fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110109713 CN102141048A (en) | 2011-04-29 | 2011-04-29 | Oscillating mechanism of fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102141048A true CN102141048A (en) | 2011-08-03 |
Family
ID=44408781
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201110109713 Pending CN102141048A (en) | 2011-04-29 | 2011-04-29 | Oscillating mechanism of fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102141048A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5765292A (en) * | 1997-02-28 | 1998-06-16 | China Pacific Trade Ltd. | Hair dryer attachment |
| US20030163930A1 (en) * | 2002-03-04 | 2003-09-04 | Feldman Beatriz Monica | Device for drying and styling hair |
| CN2713860Y (en) * | 2004-05-14 | 2005-08-03 | 东莞东城梨川伟廷电器制品厂 | Electric hair drier with rotatable handle |
| CN101825096A (en) * | 2009-03-04 | 2010-09-08 | 戴森技术有限公司 | Fan assembly |
| CN201636028U (en) * | 2010-03-08 | 2010-11-17 | 海安县隆泰包装有限公司 | Novel bladeless fan |
| CN201786717U (en) * | 2010-09-21 | 2011-04-06 | 黄隆宣 | Tail gear box of electric fan |
| CN202073813U (en) * | 2011-04-29 | 2011-12-14 | 美的集团有限公司 | Oscillating mechanism of fan |
-
2011
- 2011-04-29 CN CN 201110109713 patent/CN102141048A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5765292A (en) * | 1997-02-28 | 1998-06-16 | China Pacific Trade Ltd. | Hair dryer attachment |
| US20030163930A1 (en) * | 2002-03-04 | 2003-09-04 | Feldman Beatriz Monica | Device for drying and styling hair |
| CN2713860Y (en) * | 2004-05-14 | 2005-08-03 | 东莞东城梨川伟廷电器制品厂 | Electric hair drier with rotatable handle |
| CN101825096A (en) * | 2009-03-04 | 2010-09-08 | 戴森技术有限公司 | Fan assembly |
| CN201636028U (en) * | 2010-03-08 | 2010-11-17 | 海安县隆泰包装有限公司 | Novel bladeless fan |
| CN201786717U (en) * | 2010-09-21 | 2011-04-06 | 黄隆宣 | Tail gear box of electric fan |
| CN202073813U (en) * | 2011-04-29 | 2011-12-14 | 美的集团有限公司 | Oscillating mechanism of fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20110803 |