CN203146434U - Fan convenient to dismantle - Google Patents
Fan convenient to dismantle Download PDFInfo
- Publication number
- CN203146434U CN203146434U CN 201320176587 CN201320176587U CN203146434U CN 203146434 U CN203146434 U CN 203146434U CN 201320176587 CN201320176587 CN 201320176587 CN 201320176587 U CN201320176587 U CN 201320176587U CN 203146434 U CN203146434 U CN 203146434U
- Authority
- CN
- China
- Prior art keywords
- fan
- guard
- transmission shaft
- output shaft
- body frame
- 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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- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The utility model relates to a fan convenient to dismantle. The fan comprises a fan main frame, a driving mechanism, a mesh enclosure and a fan blade set installed in the mesh enclosure. The driving mechanism is arranged on the fan main frame and comprises an output shaft used for power output, and the mesh enclosure is detachably arranged on the fan main frame. The fan blade set is connected with a transmission shaft, and the transmission shaft is rotatably assembled on the mesh enclosure and is detachably connected with the output shaft in a transmission mode. Because the mesh enclosure and the fan main frame of the fan can be separated and the transmission shaft and the output shaft can also be separated, the fan blade set and the mesh enclosure can serve as an integer to be separated from the fan main frame directly when the fan is dismantled. The integral dismantling mode is quite convenient, and operation is simple and convenient. Secondly, in the process that the fan is dismantled and then packed and carried, according to the integral dismantling mode, time for dismantling and packing is shortened conveniently, and great convenience is brought to users.
Description
Technical field
The utility model relates to a kind of fan, especially a kind of fan for convenience detach
.
Background technique
The output shaft of the motor of existing electric fan, an end connects motor, and the other end extends in guard through the rear portion of guard, and the fan leaf group in this guard detachably is assemblied on this output shaft.Existing this linkage structure, when cleaning fan leaf group and guard, be generally first guard to be opened, and unloading could be by the latter half part that takes off guard on output shaft after the front half part of guard and fan leaf group.Because the whole process of dismantling fan leaf group and guard is all to carry out on the fan body frame of electric fan, operation is inconvenience comparatively, and dismounting/while installing, the load of fan body frame is also larger; Secondly, when going out to carry, the guard dismounting of existing electric fan need to according to: open that guard → unloading the step that the fan leaf group → whole guard takes off carries out, and while reinstalling, again the guard disassembled and fan leaf group are reinstalled up to scrappy like this dismounting and inconvenience very just is installed by step.
The model utility content
The utility model purpose is to provide a kind of fan for convenience detach, with the guard and the fan leaf assembling and dismantling that overcome the prior art fan, unloads inconvenience, inconvenient problem is installed.
The utility model adopts following technological scheme:
A kind of fan for convenience detach, comprise fan body frame, driving mechanism, guard and be installed in the fan leaf group in guard, this driving mechanism is installed on this fan body frame, and this driving mechanism comprises that described guard removably is installed on described fan body frame for the output shaft of power output; Described fan leaf group is connected with transmission shaft, and this transmission shaft is assemblied in described guard rotationally, this transmission shaft described output shaft that removably is in transmission connection.
Above-mentioned guard comprises guard main body and the assembling stand be connected with this guard main body, and described fan body frame correspondence is provided with the connecting base of this assembling stand that is threaded.
The outer side wall of above-mentioned assembling stand is connected with described guard main body one, and this assembling stand is located at the inboard of this guard main body.
Above-mentioned output shaft runs through vertically described connecting base ground and arranges, and the outer end of described output shaft is provided with jack; Described transmission shaft runs through vertically described assembling stand ground and arranges, and described transmission shaft is provided with the slotting axle suitable with described jack.
The cross section of above-mentioned jack is quadrilateral.
The bottom of said fans body frame is connected with the propclip for fan attachment rotationally.
The above-mentioned description to the utility model structure and method is known, compared to the prior art, the utlity model has following advantage: fan of the present utility model is separable due to guard and fan body frame, transmission shaft and output shaft are also separable, in the time of the dismounting fan, can directly fan leaf group and guard be done as a whole by separating on the fan body frame.This integral demounting mode is convenience very just, simple, convenient.Secondly, in the process that after fan is dismantled, packing is carried, the mode of this integral demounting, be conducive to the time that shortens dismounting and pack, person more convenient to use; Secondly, guard of the present utility model and fan leaf group are done as a whole, and guard and fan leaf group are arranged on to also convenience very of process on the fan body frame.
The accompanying drawing explanation
The structural representation that Fig. 1 is the fan in specific embodiment.
The enlarged view that Fig. 2 is local A in Fig. 1.
Fig. 3 is structural representation when in Fig. 1, integral body is pulled down guard and fan leaf group.
The enlarged diagram that Fig. 4 is local B in Fig. 3.
The linkage structure schematic diagram that Fig. 5 is transmission shaft and output shaft.
Fig. 6 is the structural representation of transmission shaft while separating with output shaft.
Fig. 7 is the sectional view of Fig. 5 along C-C ' line of vision.
Embodiment
Embodiment of the present utility model is described with reference to the accompanying drawings.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5, Fig. 6 and Fig. 7, a kind of fan for convenience detach, comprise fan body frame 1, driving mechanism 11, guard 3 and be installed in the fan leaf group 4 in guard 3.This driving mechanism 11 is installed on fan body frame 1, and driving mechanism 11 comprises motor 12 and the output shaft 2 be connected with this motor 12.Fan leaf group 4 is fixedly connected with transmission shaft 5.Guard 3 comprises guard main body and assembling stand 7, and the outer side wall of assembling stand 7 is connected with guard main body one, and this assembling stand 7 is located at the inboard of this guard main body, and fan body frame 1 is provided with connecting base 6, and assembling stand 7 is set in the outside of connecting base 6.For guard 3 more firmly is arranged on fan body frame 1, between assembling stand 7 and connecting base 6, be threaded connection.Assembling stand 7 is located at the inboard of this guard main body, and after arranging like this, whole assembling stand 7, to guard main body indent, can effectively be saved space, makes the volume of fan less.Output shaft 2 is the movable bottom of running through connecting base 6 vertically, and the outer end of this output shaft 2 is provided with jack 8, and the outer end of this output shaft 2 is an end end of running through connecting base 6, and the cross section of this jack 8 is rectangle.Transmission shaft 5 runs through assembling stand 7 ground settings vertically, and this transmission shaft 5 is assemblied on this assembling stand 7 rotationally, guarantees that this transmission shaft 5 can't help to come off on this assembling stand 7.The end end that transmission shaft 5 runs through assembling stand 7 bottoms is provided with the slotting axle 9 suitable with jack 8, and the shape of these slotting axle 9 cross sections also is rectangle, and this slotting axle 9 can insert in jack 8.When the output shaft 2 of driving mechanism 11 rotates, transmission shaft 5 can rotate under the drive of the output shaft 2 of driving mechanism 11.Be connected with rotationally the propclip 10 for fan attachment in the bottom of fan body frame 1, the setting of this propclip 10 makes fan have the function of clamping, and fan can be clipped on each objects such as desk, chair, the convenient use.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 5 and Fig. 6, fan of the present utility model is because guard 3 is separable with fan body frame 1, transmission shaft 5 is also separable with the output shaft 2 of driving mechanism 11, in the time of the dismounting fan, can directly fan leaf group 4 and guard 3 be done as a whole by separating on fan body frame 1.The specific works process of the utility model dismounting fan leaf group 4 and guard 3 is: first rotate guard 3 by hand, make whole guard 3 detach the screw thread of connecting base 6, now, again whole guard 3 is extracted can make transmission shaft 5 break away from driving mechanisms output shaft 2(as shown in Figure 5 and Figure 6), it is as a whole by disassembling (as shown in Figure 3 and Figure 4) on fan body frame 1 that this just makes fan leaf group 4 and guard 3 do.This integral demounting mode is convenience very just, simple, convenient.Secondly, in the process that after fan is dismantled, packing is carried, the mode of this integral demounting, be conducive to the time that shortens dismounting and pack, person more convenient to use.Secondly, can facilitate and change different colours, dissimilar guard 3 and fan leaf group 4 simultaneously.Secondly, guard 3 of the present utility model and fan leaf group 4 are done as a whole, and guard 3 and fan leaf group 4 are arranged on to also convenience very of process on fan body frame 1.
Above are only embodiment of the present utility model, but design concept of the present utility model is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the utility model, all should belong to the behavior of invading the utility model protection domain.
Claims (6)
1. a fan for convenience detach, comprise fan body frame, driving mechanism, guard and be installed in the fan leaf group in guard, this driving mechanism is installed on this fan body frame, this driving mechanism comprises that it is characterized in that: described guard removably is installed on described fan body frame for the output shaft of power output; Described fan leaf group is connected with transmission shaft, and this transmission shaft is assemblied in described guard rotationally, this transmission shaft described output shaft that removably is in transmission connection.
2. according to a kind of fan for convenience detach claimed in claim 1, it is characterized in that: described guard comprises guard main body and the assembling stand be connected with this guard main body, and described fan body frame correspondence is provided with the connecting base of this assembling stand that is threaded.
3. according to a kind of fan for convenience detach claimed in claim 2, it is characterized in that: the outer side wall of described assembling stand is connected with described guard main body one, and this assembling stand is located at the inboard of this guard main body.
4. according to a kind of fan for convenience detach claimed in claim 2, it is characterized in that: described output shaft runs through vertically described connecting base ground and arranges, and the outer end of described output shaft is provided with jack; Described transmission shaft runs through vertically described assembling stand ground and arranges, and described transmission shaft is provided with the slotting axle suitable with described jack.
5. according to a kind of fan for convenience detach claimed in claim 4, it is characterized in that: the cross section of described jack is quadrilateral.
6. according to claim 1 or 2 or 3 or 4 or 5 described a kind of fans for convenience detach, it is characterized in that: the bottom of described fan body frame is connected with the propclip for fan attachment rotationally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320176587 CN203146434U (en) | 2013-04-10 | 2013-04-10 | Fan convenient to dismantle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320176587 CN203146434U (en) | 2013-04-10 | 2013-04-10 | Fan convenient to dismantle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203146434U true CN203146434U (en) | 2013-08-21 |
Family
ID=48973961
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320176587 Expired - Fee Related CN203146434U (en) | 2013-04-10 | 2013-04-10 | Fan convenient to dismantle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203146434U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148024A (en) * | 2013-04-10 | 2013-06-12 | 洪思滨 | Fan convenient to disassemble |
| WO2024145996A1 (en) * | 2023-01-03 | 2024-07-11 | 佛山市亘古企业管理合伙企业(有限合伙) | Easy-clean fan |
-
2013
- 2013-04-10 CN CN 201320176587 patent/CN203146434U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103148024A (en) * | 2013-04-10 | 2013-06-12 | 洪思滨 | Fan convenient to disassemble |
| WO2024145996A1 (en) * | 2023-01-03 | 2024-07-11 | 佛山市亘古企业管理合伙企业(有限合伙) | Easy-clean fan |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130821 Termination date: 20140410 |