CN202707529U - Desk-type/floor-type dual-use fan - Google Patents
Desk-type/floor-type dual-use fan Download PDFInfo
- Publication number
- CN202707529U CN202707529U CN 201220222382 CN201220222382U CN202707529U CN 202707529 U CN202707529 U CN 202707529U CN 201220222382 CN201220222382 CN 201220222382 CN 201220222382 U CN201220222382 U CN 201220222382U CN 202707529 U CN202707529 U CN 202707529U
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- fan
- fan body
- permanent magnet
- desk
- sucker
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Abstract
A desk-type/floor-type dual-use fan comprises a fan body (1), a supporting tube (3), and a pedestal (2). The supporting tube (3) removably connects the fan body (1) with the pedestal (2) to form a whole. The fan further comprises permanent magnet suckers (4) respectively hinged on mounting racks (32) in the upper parts of left and right columns of the supporting tube (3). The fan body (1) is sucked onto the suckers (4) on the mounting racks (32) through suction positioners (16) which are arranged on left and right sides of the fan body (1) and matched with the permanent magnet suckers (4), thereby forming the floor-type fan. The bottom of the fan body (1) is provided with supporting feet (5) and the supporting feet (5) are mounted in grooves on the bottom of the fan body (1) through resilient devices (8). When the fan body (1) is removed away from the supporting tube (3) and used as the desk-type fan, the supporting feet (5) are pulled out from the grooves on the bottom of the fan body (1) and rotated for 90 degrees so as to be used as a bearer. The beneficial effects of the desk-type/floor-type dual-use fan are that the desk-type/floor-type dual-use fan is simple in structure and convenient to use, and the single desk-type/floor-type dual-use fan can achieve two purposes in an economical and practical manner.
Description
Technical fieldThe utility model relates to for the pumping installations that ventilates, and working fluid is air, particularly relates to automatically changing the pumping installations of sending direction of air, relates in particular to desk-top floor model dual purpose fan.
Background techniqueElectric fan is a kind of widely used household electric appliance, and form has varied, but mainly is two kinds of forms, i.e. table fan and pedestal fan.Prior art table fan height is low, is fit to be put in table top, the first-class use of bed, is fit to the low level air-supply; The prior art pedestal fan has higher supporting frame between its fan body part and base, is suitable for placing on the ground, and high-order air-supply, generally the supporting frame of this type of pedestal fan can be regulated height, changes the air-supply height.
Described table fan can be placed on the air-supply of desired location low level because of highly low; And described pedestal fan height is high, be fit to the air-supply of higher position, although supporting frame can be regulated height, but with highly be reduced to minimum after also or far above table fan, simultaneously because the size of its base is larger, so existing pedestal fan can not directly be placed on desktop as table fan or ground cashier's office in a shop uses.
The model utility contentThe technical problems to be solved in the utility model be to avoid above-mentioned the deficiencies in the prior art part and design produce a kind of simple in structure, the desk-top floor model dual purpose fan of dual-use.
The present invention is that to solve the problems of the technologies described above the technological scheme that proposes be a kind of desk-top floor model dual purpose fan, comprise fan body, support tube and base, described support tube is connected to integral body with base removedly with fan body, also comprise the permanent magnet sucker, this sucker is hinged on respectively on the scaffold on the left and right two column tops of described support tube; Described fan body is adsorbed on the sucker of described scaffold by the suitable adsorption locating device of arranged on left and right sides on it and described permanent magnet sucker, becomes floor-type fan; The bottom of described fan body is provided with leg, and this leg is installed in the fan body bottom groove by elastic device; When fan body is moved apart and when using as bracker fan, uses as bearing pulling out half-twist in the groove of described leg by the fan body bottom from described support tube; On described fan body is adsorbed in the permanent magnet sucker of described support tube, when using as floor-type fan, pushes in the described groove after half-twist is retracted again with described leg and disappear.
Described scaffold is manually to be installed in slippingly up and down left and right two columns of described support tube upper end.
Described fan body is with respect to the luffing angle of described support tube, by described permanent magnet sucker " hinged " in this scaffold mode and can regulate.
Described permanent magnet sucker comprise cylindrical shell and accommodating in the inner, can be among this cylindrical shell the strip permanent magnet of axis rotation; The knob that is connected as one with described permanent magnet is positioned at described cylindrical shell outside;
Described cylindrical shell has a magnetic layer not, this not magnetic layer described cylindrical shell axially is divided into two magnetic conduction districts symmetrically; This not magnetic layer have a side to be positioned at adsorption locating device surface of contact place with described fan body; When described fan body was adsorbed in described permanent magnet sucker, turning knob made the magnetic pole of described permanent magnet just point to cylindrical shell two magnetic conduction districts, thereby described fan body tightly is adsorbed on the sucker; In the time of described fan body will being removed from described permanent magnet sucker, turning knob, the magnetic pole of described permanent magnet point to the not magnetic layer of described cylindrical shell, and then described fan body breaks away from this permanent magnet sucker then.
Described adsorption locating device comprises the locating piece of block soft magnetic material and magnetic conductive material, this locating piece with described soft magnetic material ferropexy in the left and right sides of described fan body back cabinet.
Compare with prior art, the invention has the beneficial effects as follows: realize that simple in structure, easy to use, economical and practically a fan is dual-purpose.
Description of drawingsFig. 1 is the axonometric projection part cross-sectional schematic of fan body 1 described in the desk-top floor model dual purpose fan of the utility model preferred embodiment when moving apart from described support tube 3, and wherein leg 7 disappearances of fan body 1 are in the bottom groove of fan body 1;
Fig. 2 is the axonometric projection signal that dual purpose fan described in the described preferred embodiment uses as floor-type fan;
Fig. 3 is described dual purpose fan when using as bracker fan, described leg 7 from fan body 1 bottom groove pull out and half-twist after the axonometric projection partial schematic sectional view;
Fig. 4 is the axonometric projection schematic diagram at described fan body 1 when being moved apart by described support tube 3, the described fan back side;
Fig. 5 is the axonometric projection schematic diagram at described fan body 1 when being adsorbed in permanent magnet sucker 4, the described fan back side;
Fig. 6 is the axonometric projection schematic diagram of scaffold described in the described preferred embodiment 32 and permanent magnet sucker 4;
Fig. 7 is the axonometric projection signal of 1 back side of fan body described in the described embodiment and adsorption locating device 16 thereof;
Fig. 8 is A-A among Fig. 6, the working principle schematic diagram when showing permanent magnet sucker 4 with adsorption locating device 16 adhesive;
Fig. 9 is A-A among Fig. 6, shows the working principle schematic diagram when permanent magnet sucker 4 separates with adsorption locating device 16.
EmbodimentBelow, further set forth the present invention in conjunction with the preferred embodiment shown in each accompanying drawing.
Referring to Fig. 1 to 9, the present invention's preferred embodiment is design, a kind of desk-top floor model dual purpose fan of manufacturing, comprise fan body 1, support tube 3 and base 2, removable and base 2 is connected to integral body to described support tube 3 with fan body 1, also comprise permanent magnet sucker 4, this permanent magnet sucker 4 is hinged on respectively on the scaffold 32 on described support tube 3 left and right two column tops; Described fan body 1 is decided device 16 by the 4 suitable absorptions of its arranged on left and right sides and described permanent magnet sucker, is adsorbed on the permanent magnet sucker 4 of described scaffold 32, becomes floor-type fan; The bottom of described fan body 1 is provided with leg 5, and this leg 5 is installed in fan body 1 bottom groove by elastic device 8; When fan body 1 is removed when using as bracker fan from described support tube 3, use as bearing pulling out half-twist in the groove of described leg 5 by fan body 1 bottom; On described fan body 1 is adsorbed in the permanent magnet sucker 4 of described support tube 3, when using as floor-type fan, pushes in the described groove after half-twist is retracted again with described leg 5 and disappear.
Described scaffold 32 is manually to be installed in slippingly up and down described support tube 3 left and right two columns upper ends.
Described fan body 1 is with respect to the luffing angle of described support tube 3, by described permanent magnet sucker 4 " hinged " in this scaffold 32 mode and can regulate.
Referring to Fig. 4 to Fig. 9, described permanent magnet sucker 4 comprise cylindrical shell 41 and accommodating in the inner, can be among this cylindrical shell 41 strip permanent magnet 42 of axis rotation; The knob 43 that is connected as one with described permanent magnet 42 is positioned at described cylindrical shell 41 outsides; Described cylindrical shell 41 has a magnetic layer 410 not, this not magnetic layer 410 described cylindrical shell 41 axially is divided into two magnetic conduction districts 411,412 symmetrically; This not magnetic layer 410 have a side to be positioned at adsorption locating device 16 surface of contact 419 places with described fan body 1; When described fan body 1 was adsorbed in described permanent magnet sucker 4, turning knob 43 made the magnetic pole of described permanent magnet 42 just point to 41 liang of magnetic conduction districts 411 of cylindrical shell, 412, thereby described fan body 1 tightly is adsorbed on the sucker 4; In the time of described fan body 1 will being removed from described permanent magnet sucker 4, turning knob 43, the magnetic pole of described permanent magnet 42 points to the not magnetic layer 410 of described cylindrical shell 41, then described fan body 1 breaks away from these permanent magnet sucker 4 described two magnetic conduction districts 411 then, the good soft magnet of 412 employing magnetic conductivity is made, described not magnetic layer 410 is to adopt non-magnet_conductible material, makes such as brass.
In this example, described adsorption locating device 16 comprises the locating piece 162 of block soft magnetic material 161 and magnetic conductive material, and this locating piece 162 is fixed in described soft magnetic material iron 161 left and right sides of described fan body 1 back cabinet.
Claims (5)
1. a desk-top floor model dual purpose fan comprises fan body (1), support tube (3) and base (2), described support tube (3) with fan body (1) removedly and base (2) be connected to integral body, it is characterized in that:
Also comprise permanent magnet sucker (4), this sucker (4) is hinged on respectively on the scaffold (32) on the left and right two column tops of described support tube (3); Described fan body (1) is adsorbed on the sucker (4) of described scaffold (32) by the suitable adsorption locating device (16) of arranged on left and right sides on it and described permanent magnet sucker (4), becomes floor-type fan;
The bottom of described fan body (1) is provided with leg (5), and this leg (5) is installed in fan body (1) bottom groove by elastic device (8); When fan body (1) is moved apart and when using as bracker fan, uses as bearing pulling out half-twist in the groove of described leg (5) by fan body (1) bottom from described support tube (3); The permanent magnet sucker (4) that is adsorbed in described support tube (3) when described fan body (1) is gone up, when using as floor-type fan, is pushed disappearance in the described groove after half-twist is retracted again with described leg (5).
2. according to the described desk-top floor model dual purpose fan of claim 1, it is characterized in that:
Described scaffold (32) is manually to be installed in slippingly up and down left and right two columns of described support tube (3) upper end.
3. according to the described desk-top floor model dual purpose fan of claim 1, it is characterized in that:
Described fan body (1) is with respect to the luffing angle of described support tube (3), by described permanent magnet sucker (4) " hinged " in this scaffold (32) mode and can regulate.
4. according to the described desk-top floor model dual purpose fan of claim 1, it is characterized in that:
Described permanent magnet sucker (4) comprise cylindrical shell (41) and accommodating in the inner, can be among this cylindrical shell (41) strip permanent magnet (42) of axis rotation; The knob (43) that is connected as one with described permanent magnet (42) is positioned at described cylindrical shell (41) outside;
Described cylindrical shell (41) has a magnetic layer (410) not, this not magnetic layer (410) described cylindrical shell (41) axially is divided into two magnetic conduction districts (411,412) symmetrically; This not magnetic layer (410) have a side to be positioned at adsorption locating device (16) surface of contact (419) of described fan body (1) to locate; When described fan body (1) is adsorbed in described permanent magnet sucker (4), turning knob (43), make the magnetic pole of described permanent magnet (42) just point to cylindrical shell (41) two magnetic conduction districts (411,412), thereby described fan body (1) tightly is adsorbed on the sucker (4); Will be with described fan body (1) from described permanent magnet sucker (4) when removing, turning knob (43), the magnetic pole of described permanent magnet (42) points to the not magnetic layer (410) of described cylindrical shell (41), and then described fan body (1) breaks away from this permanent magnet sucker (4) then.
5. according to claim 1 or 4 described desk-top floor model dual purpose fans, it is characterized in that:
Described adsorption locating device (16) comprises the locating piece (162) of block soft magnetic material (161) and magnetic conductive material, and this locating piece (162) is fixed in described soft magnetic material iron (161) left and right sides of described fan body (1) back cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220222382 CN202707529U (en) | 2012-05-17 | 2012-05-17 | Desk-type/floor-type dual-use fan |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220222382 CN202707529U (en) | 2012-05-17 | 2012-05-17 | Desk-type/floor-type dual-use fan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202707529U true CN202707529U (en) | 2013-01-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220222382 Expired - Lifetime CN202707529U (en) | 2012-05-17 | 2012-05-17 | Desk-type/floor-type dual-use fan |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202707529U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104514733A (en) * | 2013-09-26 | 2015-04-15 | 珠海格力电器股份有限公司 | Floor fan |
-
2012
- 2012-05-17 CN CN 201220222382 patent/CN202707529U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104514733A (en) * | 2013-09-26 | 2015-04-15 | 珠海格力电器股份有限公司 | Floor fan |
| CN104514733B (en) * | 2013-09-26 | 2017-01-18 | 珠海格力电器股份有限公司 | Floor fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHENZHEN LIANCHUANG TECHNOLOGY GROUP CO., LTD. Free format text: FORMER OWNER: SHENZHEN LIANCHUANG ELECTRICAL APPLIANCE INDUSTRY CO., LTD. Effective date: 20130926 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 518112 SHENZHEN, GUANGDONG PROVINCE TO: 518028 SHENZHEN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130926 Address after: 518028 Guangdong city of Shenzhen province Futian District Hongli Road Shangbu industrial district 304 Building 1 floor Patentee after: Shenzhen Lianchuang Technology Group Co., Ltd. Address before: Longgang District of Shenzhen City, Guangdong province 518112 South Bay Street cloth LAN Lu LIAN Technology Park Patentee before: Shenzhen Lianchuang Electric Appliance Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130130 |