CN201818564U - Concealed fan blade type electric fan - Google Patents
Concealed fan blade type electric fan Download PDFInfo
- Publication number
- CN201818564U CN201818564U CN2010205718843U CN201020571884U CN201818564U CN 201818564 U CN201818564 U CN 201818564U CN 2010205718843 U CN2010205718843 U CN 2010205718843U CN 201020571884 U CN201020571884 U CN 201020571884U CN 201818564 U CN201818564 U CN 201818564U
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- Prior art keywords
- fan
- fuselage
- air
- motor
- type electric
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Abstract
The utility model provides a concealed fan blade type electric fan which comprises a fan body and an air outlet device with an air outlet, wherein the air outlet device is communicated with the fan body; the fan body comprises a fan body casing, fan blades and a motor; both the fan blades and the motor are arranged in the fan body casing; the fan blades are fixedly connected with the motor and driven by the motor to rotate; the fan blades are positioned between the motor and the air outlet device; and an air inlet is formed on the side wall of the fan body casing. As the fan blades of the concealed fan blade type electric fan are arranged in the fan body casing, hands and other parts are prevented from touching the blades to be injured, and the concealed fan blade type electric fan is safer to use.
Description
Technical field
The present invention relates to a kind of field of household appliances, relate in particular to a kind of hiding blade type electric fan.
Background technique
Traditional fan by fan frame, be installed in the drive motor in the fan frame, the fan blade that is rotatably connected with drive motor is formed, and for the Security of fan, also is provided with air grid on the exhaust outlet of fan.
Then, leave a plurality of openings on the air grid, thereby have potential safety hazard, especially the environment child uses this fan, and child is easy to hand is stretched in the fan, causes child's hand to scratch.
Therefore, demand a kind of hiding blade type electric fan urgently, thereby avoided positions such as hand to run into fan blade and cause damaged situation of hindering, use safer.
The model utility content
Main purpose of the present utility model is to provide a kind of hiding blade type electric fan, thereby has avoided positions such as hand to run into fan blade and cause damaged situation of hindering, and uses safer.
For achieving the above object, the utility model provides a kind of hiding blade type electric fan, described hiding blade type electric fan comprises that fuselage and front end have the wind apparatus that of exhaust outlet, describedly go out wind apparatus and be connected with described fuselage, described fuselage comprises fuselage cover, fan blade and motor, described fan blade and described motor all are located in the described fuselage cover, described fan blade is fixedlyed connected with described motor and is rotated by described motor driving, described fan blade is at described motor and describedly go out between the wind apparatus, and the sidewall of described fuselage cover has intake grill.
Described fuselage also comprises bearing, motor cabinet and the electrical machinery cover of being located in the described fuselage cover, and described motor cabinet one end is connected with described motor, and the other end is connected with described bearing, and described electrical machinery cover cover cap is on described motor.
Described hiding blade type electric fan also comprises the oscillator device of the bottom that is connected in described fuselage, described oscillator device comprises base plate, housing, synchronous support, synchronous rotating disk, synchronous machine, switch bracket and slide plate, described housing is fixedlyed connected with described base plate, described synchronous support, synchronous rotating disk, synchronous machine are installed in the described housing successively, described switch bracket is located on the sidewall of described housing, on the described switch bracket adjusting knob is installed, described slide plate is located at the top of described housing and is connected with the basal sliding of described fuselage.
Describedly go out wind apparatus and comprise air-out inner casing and air-out shell, described air-out shell regularly cover cap outside described air-out inner casing, form an air draft slit between described air-out inner casing and the air-out shell, described air draft slit is positioned at the described rear end that goes out wind apparatus, described air draft slit is connected with described fuselage, and described air draft slit is towards described exhaust outlet.
Described air-out inner casing and air-out shell all are the ring-type of hollow, and correspondingly, described air draft space in the form of a ring.Thereby drive out the middle more large-area wind of air-flow formation of wind apparatus from the air-flow of air draft space ejection.
Compared with prior art, the fan blade of the hiding blade type electric fan of the utility model is located in the fuselage cover, and the situation of having avoided positions such as hand to run into fan blade and cause breakage to hinder uses safer.
By following description also in conjunction with the accompanying drawings, it is more clear that the utility model will become, and these accompanying drawings are used to explain embodiment of the present utility model.
Description of drawings
Fig. 1 hides the three-dimensional structure diagram of blade type electric fan for the utility model.
Fig. 2 hides the explosive view of blade type electric fan for the utility model.
Embodiment
By describing technology contents of the present utility model, structure characteristics in detail, realized purpose and effect, give explanation below in conjunction with mode of execution and conjunction with figs. are detailed.
With reference to figure 1, what the utility model hid that blade type electric fan 100 comprises that fuselage 10, front end have an exhaust outlet 21 goes out wind apparatus 20 and oscillator device 30.Describedly go out wind apparatus 20 and be connected with described fuselage 10; Described oscillator device 30 is connected in the bottom of described fuselage 10.Below in conjunction with Fig. 1 and Fig. 2 the hiding blade type electric fan 100 of the utility model is described in detail.
Described fuselage 10 comprises fuselage cover 11, bearing 12, fan blade 13, motor cabinet 14, motor 15 and electrical machinery cover 16.Described bearing 12, fan blade 13, motor cabinet 14, motor 15 and electrical machinery cover 16 all are located in the described fuselage cover 11.Described motor cabinet 14 1 ends are connected with described motor 15, and the other end is connected with described bearing 12, and described electrical machinery cover 16 cover caps are on described motor 15.Described fan blade 13 is at described motor 15 and describedly go out between the wind apparatus 20, and described fan blade 13 is fixedlyed connected with described motor 15 and by described motor 15 rotary driving, the sidewall of described fuselage cover 11 has intake grill 17.
Describedly go out air-out inner casing 22 and the air-out shell 23 that wind apparatus 20 comprises the ring-type that all is hollow.Described air-out shell 23 regularly cover cap outside described air-out inner casing 22.Form the air draft slit (figure does not show) of a ring-type between described air-out inner casing 22 and the air-out shell 23.Described air draft slit is positioned at the described rear end that goes out wind apparatus 20, and described air draft slit is connected with described fuselage 10, and described air draft slit is towards described exhaust outlet 21.
Described oscillator device 30 comprises base plate 31, housing 32, synchronous support 33, synchronous rotating disk 34, synchronous machine 35, switch bracket 36 and slide plate 37.Described housing 32 is fixedlyed connected with described base plate 31; Described synchronous support 33, synchronous rotating disk 34, synchronous machine 35 are installed in the described housing 32 successively; Described switch bracket 36 is located on the sidewall of described housing 10, on the described switch bracket 36 adjusting knob 38 is installed; Described slide plate 37 is located at the top of described housing 32 and is connected with the basal sliding of described fuselage 10.
When using the utility model to hide blade type electric fan 100, motor 15 drives fan blade 13 and rotates, air enters into fuselage cover 11 from intake grill 17, thereby the air in the fuselage cover 11 finally forms fan wind by the rotary action formation air-flow of fan blade 13 and from the ejection of air draft slit.Owing to go out wind apparatus 20 and described air draft space in the form of a ring, thereby drive out the middle more large-area wind of air-flow formation of wind apparatus from the air-flow of air draft space ejection.
The fan blade of the hiding blade type electric fan of the utility model is located in the fuselage cover, and the situation of having avoided positions such as hand to run into fan blade and cause breakage to hinder uses safer.
Abovely the utility model is described, but the utility model is not limited to the embodiment of above announcement, and should contains various modification, equivalent combinations of carrying out according to the essence of present embodiment in conjunction with most preferred embodiment.
Claims (5)
1. hiding blade type electric fan, it is characterized in that: comprise that fuselage and front end have the wind apparatus that of exhaust outlet, describedly go out wind apparatus and be connected with described fuselage, described fuselage comprises fuselage cover, fan blade and motor, described fan blade and described motor all are located in the described fuselage cover, described fan blade is fixedlyed connected with described motor and by the rotation of described motor driving, and described fan blade is at described motor and describedly go out between the wind apparatus, and the sidewall of described fuselage cover has intake grill.
2. hiding blade type electric fan as claimed in claim 1, it is characterized in that: described fuselage also comprises bearing, motor cabinet and the electrical machinery cover of being located in the described fuselage cover, described motor cabinet one end is connected with described motor, the other end is connected with described bearing, and described electrical machinery cover cover cap is on described motor.
3. hiding blade type electric fan as claimed in claim 1, it is characterized in that: the oscillator device that also comprises the bottom that is connected in described fuselage, described oscillator device comprises base plate, housing, synchronous support, synchronous rotating disk, synchronous machine, switch bracket and slide plate, described housing is fixedlyed connected with described base plate, described synchronous support, synchronous rotating disk, synchronous machine is installed in the described housing successively, described switch bracket is located on the sidewall of described housing, on the described switch bracket adjusting knob is installed, described slide plate is located at the top of described housing and is connected with the basal sliding of described fuselage.
4. hiding blade type electric fan as claimed in claim 1, it is characterized in that: describedly go out wind apparatus and comprise air-out inner casing and air-out shell, described air-out shell regularly cover cap outside described air-out inner casing, form a ring air draft slit before described air-out inner casing and the air-out shell, described air draft slit is positioned at the described rear end that goes out wind apparatus, described air draft slit is connected with described fuselage, and described air draft slit is towards described exhaust outlet.
5. hiding blade type electric fan as claimed in claim 4 is characterized in that: described air-out inner casing and air-out shell all are the ring-type of hollow, and correspondingly, described air draft space in the form of a ring.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205718843U CN201818564U (en) | 2010-10-21 | 2010-10-21 | Concealed fan blade type electric fan |
| TW100214223U TWM425943U (en) | 2010-09-21 | 2011-08-02 | Bladeless fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205718843U CN201818564U (en) | 2010-10-21 | 2010-10-21 | Concealed fan blade type electric fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201818564U true CN201818564U (en) | 2011-05-04 |
Family
ID=43916521
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205718843U Ceased CN201818564U (en) | 2010-09-21 | 2010-10-21 | Concealed fan blade type electric fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201818564U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661295A (en) * | 2012-04-10 | 2012-09-12 | 魏建峰 | Base component of bladeless fan |
| CN102692045A (en) * | 2012-06-29 | 2012-09-26 | 东莞市旭尔美电器科技有限公司 | Mute smoke exhaust ventilator |
| CN110425732A (en) * | 2019-07-12 | 2019-11-08 | 慈溪市百力电器有限公司 | A kind of warm-air drier |
-
2010
- 2010-10-21 CN CN2010205718843U patent/CN201818564U/en not_active Ceased
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102661295A (en) * | 2012-04-10 | 2012-09-12 | 魏建峰 | Base component of bladeless fan |
| CN102661295B (en) * | 2012-04-10 | 2014-12-31 | 宁波宏钜电器科技有限公司 | Base component of bladeless fan |
| CN102692045A (en) * | 2012-06-29 | 2012-09-26 | 东莞市旭尔美电器科技有限公司 | Mute smoke exhaust ventilator |
| CN110425732A (en) * | 2019-07-12 | 2019-11-08 | 慈溪市百力电器有限公司 | A kind of warm-air drier |
| CN110425732B (en) * | 2019-07-12 | 2021-03-26 | 慈溪市百力电器有限公司 | Warm air blower |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C35 | Partial or whole invalidation of patent or utility model | ||
| IW01 | Full invalidation of patent right |
Decision date of declaring invalidation: 20121121 Decision number of declaring invalidation: 19559 Granted publication date: 20110504 |