CN206175262U - Euhedral anti -falling electric fan of ann - Google Patents
Euhedral anti -falling electric fan of ann Download PDFInfo
- Publication number
- CN206175262U CN206175262U CN201621040839.9U CN201621040839U CN206175262U CN 206175262 U CN206175262 U CN 206175262U CN 201621040839 U CN201621040839 U CN 201621040839U CN 206175262 U CN206175262 U CN 206175262U
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- CN
- China
- Prior art keywords
- steel ring
- electric fan
- motor
- protection
- falling
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to an electric fan, especially, vertically electric fan, this euhedral anti -falling electric fan of ann is by the motor, wind vanes, the protection steel ring, protection casing and support constitute, the motor is fixed inside the protection steel ring by the support, the motor front end is equipped with wind vanes, the protection steel ring is made by steel material, the protection casing is equipped with at both ends around it, the bottom of protection steel ring is fixed on the support with the axle, can control rotatoryly, wind direction through the adjustable head of head adjusting knob, when electric fan in using takes place to fall down, if the side lands, the protection steel ring can block the strength of falling down, if the front or the back land, the front and back protection casing can absorb the strength when landing to prevent to damage because of falling down the electric fan that causes, the protection casing has a distance of four centimetres of left and right sides apart from wind vanes, and two be stage occurred frequently of accident to the three years old child, and two to three years old child's finger generally for about three centimeters, so even child's finger accident can not contact wind vanes inside stretching into the electric fan yet, prevented that the blade of high -speed rotation is harmful to the accidental injury that child caused.
Description
Technical field
This utility model is related to field of household appliances, the especially vertical electric fans such as the electric fan in living.
Background technology
Existing electric fan be motor, blade, protective cover and support organization, the fan guard cover of this kind of structure
Steel wire is too thin, and head is inadequate with the rigidity of body junction, and protective cover is apart from too near etc. factor of blade so as to there is larger peace
Full hidden danger, when the electric fan using in occurs accidental falls, protective cover can not effectively absorb its strength can cause deformation, high
The blade and protective cover of speed rotation can fracture and fly out to surrounding at a high speed moment when contacting, and the lighter causes electric fan to damage, severe one
Crowd and the article of surrounding can be also injured, head very likely deforms in falling down and fracture with body junction, due to
The gap of protective cover is wide, apart from too near etc. factor of blade so as to touch as the finger of child is surprisingly stretched in use
Serious consequence will be caused during the blade of rotation at a high speed.
The content of the invention
To solve the deficiency that existing electric fan is present, this utility model provides a kind of falling-resistant electric fan of safe shape,
The electric fan protects steel ring, protective cover and support to constitute by motor, blade, and motor is fixed on inside protection steel ring by support, electricity
Machine front end is equipped with fan blade, and protection steel ring is made up of rigid material, and its rear and front end is equipped with protective cover, protects the bottom of steel ring
Be fixed on bearing with axle, can left rotation and right rotation, by the wind direction of head adjusting knob scalable head, when the electric fan in use is sent out
When falling down, if side lands, protection steel ring can block the strength fallen down for life, if front or the back side land, protective cover in front and back
Strength when landing can be absorbed, so as to prevent damaging because falling down the electric fan for causing, protective cover there are four cms apart from blade
Distance, and the finger of two to three years old children typically only three cms, even if so the finger of child is surprisingly stretched into
Also fan blade will not be contacted inside electric fan, it is therefore prevented that the unexpected injury that at a high speed blade of rotation is caused to child.
Description of the drawings
Do further details of explanation to this utility model below in conjunction with the accompanying drawings.
Because this utility model is applicable to A seating and vertical electric fan, this description of the drawings is by taking vertical electric-fan as an example.
Fig. 1 is front schematic view,
Fig. 2 is side schematic view,
Fig. 3 is lateral inner structure chart,
1 in figure, protection steel ring, 2, protective cover, 3, blade, 4, head adjusting knob, 5, bearing, 6, control zone, 7, rising-falling tone
Section device, 8, base, 9, motor, 10, electric machine support, 11, axle sleeve, 12, connecting shaft, 13, swing motor.
Specific embodiment
By Fig. 1, Fig. 2 can be seen that the electric fan by steel ring (1) is protected, and protective cover (2), blade (3), head is adjusted
Button (4), bearing (5), control zone (6), lifting regulator (7) and base (8) are constituted, and protection steel ring (1) is made up of rigid material
Circular protection body, its width is eight to ten centimetres (changing according to the volume size of various fans), before and after protection steel ring
Two ends screw is provided with protective cover (2), and protective cover is formed by steel wire weld, and its middle part is outwardly, intersects on cover body and is provided with
Reinforcement is helped, and to strengthen the strength that drop resistant is fallen, motor and blade (3) is provided with inside protective cover, and protective cover is arranged on bearing with axle
(5) on, by the wind direction of head adjusting knob (4) scalable head height, control zone (6) for controlling the speed of fan, timing
Etc. function, by the height that lifting regulator (7) adjustable fan is overall, fan is overall to be erect ground to be formed by base (8)
Support.
As seen in Figure 3, motor (9) is fixed on protection steel ring (1) inside, electricity by three to four electric machine supports (10)
Machine front end is provided with blade (3), blade (3) and two centimetres of steel ring (1) distance of protection, with three to four centimetres of protective cover (2) distance
(being changed according to the volume of various fans), the bottom for protecting steel ring is welded with axle sleeve (11) at electric machine support, on bearing (5)
There is connecting shaft (12), top is positioned by jump ring after the axle sleeve protected on steel ring is arranged on connecting shaft, now protect steel ring (1) in bearing
(5) can freely rotate on, the top screw of connecting shaft (12) is provided with rocking arm, and swing motor (13) connecting rocker arm is capable of achieving anti-
The rocking action of shield steel ring.
The falling-resistant electric fan such as runs into various situations in use when falling down, if side lands, due to protection
Steel ring is rigid material, and the support for adding electric machine support is not easily caused deformation, now protects steel ring to block the strength fallen down,
If front or the back side land, protection in front and back is covered with to be strengthened the effect that helps and can absorb strength when landing, the blade that high speed rotates
Due to the protection for having protection steel ring and protective cover, so no matter falling down all without causing to damage to electric fan from any orientation, prevent
Shield steel ring is axle and axle sleeve with the connection of bearing, and its rigidity can resist strength when falling down, and protective cover has three to four apart from blade
The distance of cm, two to three years old children are the stage occurred frequently of accident, and the finger of two to three years old children typically only three
Cm, even if so the finger of child is surprisingly stretched into also will not contact inside electric fan fan blade, it is therefore prevented that at a high speed
The unexpected injury that the blade of rotation is caused to child.
Claims (6)
1. a kind of falling-resistant electric fan of safe shape, by motor, blade, protects steel ring, protective cover, support and swing motor structure
Into, it is characterised in that motor is fixed on inside protection steel ring by support, and motor front end is equipped with fan blade, and protection steel ring is by steel
Property material make, its rear and front end be equipped with protective cover, protect steel ring bottom axle be fixed on bearing, can left rotation and right rotation.
2. the falling-resistant electric fan of safe shape according to claim 1, it is characterised in that；Motor (9) is by three to four electricity
It is internal that machine support (10) is fixed on protection steel ring (1), and motor front end is provided with blade (3), blade (3) and protection steel ring (1) away from
From two centimetres, with three to four centimetres of protective cover (2) distance.
3. the falling-resistant electric fan of safe shape according to claim 1；It is characterized in that；Protection steel ring (1) is by rigidity material
Circular protection body made by material, its width is eight to ten centimetres.
4. the falling-resistant electric fan of safe shape according to claim 1, it is characterised in that；Use the rear and front end of protection steel ring
Screw is provided with protective cover (2), and protective cover is formed by steel wire weld, and its middle part is outwardly, and intersection is provided with reinforcement and helps on cover body.
5. the falling-resistant electric fan of safe shape according to claim 3, it is characterised in that；The bottom of protection steel ring is in motor
Axle sleeve (11) is welded with support, there is connecting shaft (12) on bearing (5), the axle sleeve protected on steel ring be arranged on connecting shaft after top by
Jump ring is positioned, and now protects steel ring (1) freely to rotate on bearing (5).
6. the falling-resistant electric fan of safe shape according to claim 1, it is characterised in that the top screw of connecting shaft (12)
Rocking arm is installed, swing motor (13) connecting rocker arm is capable of achieving the rocking action for protecting steel ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621040839.9U CN206175262U (en) | 2016-09-07 | 2016-09-07 | Euhedral anti -falling electric fan of ann |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621040839.9U CN206175262U (en) | 2016-09-07 | 2016-09-07 | Euhedral anti -falling electric fan of ann |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206175262U true CN206175262U (en) | 2017-05-17 |
Family
ID=58675682
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621040839.9U Expired - Fee Related CN206175262U (en) | 2016-09-07 | 2016-09-07 | Euhedral anti -falling electric fan of ann |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206175262U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477014A (en) * | 2017-09-22 | 2017-12-15 | 广西南宁智翠科技咨询有限公司 | A kind of intelligent remote sensing electric fan provided with air bag |
| CN107489635A (en) * | 2017-09-22 | 2017-12-19 | 广西南宁智翠科技咨询有限公司 | A kind of shatter-resistant intelligent electric fan |
-
2016
- 2016-09-07 CN CN201621040839.9U patent/CN206175262U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107477014A (en) * | 2017-09-22 | 2017-12-15 | 广西南宁智翠科技咨询有限公司 | A kind of intelligent remote sensing electric fan provided with air bag |
| CN107489635A (en) * | 2017-09-22 | 2017-12-19 | 广西南宁智翠科技咨询有限公司 | A kind of shatter-resistant intelligent electric fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170517 Termination date: 20190907 |