CN221236929U - Folding travelling electric fan - Google Patents
Folding travelling electric fanInfo
- Publication number
- CN221236929U CN221236929U CN202323452044.1U CN202323452044U CN221236929U CN 221236929 U CN221236929 U CN 221236929U CN 202323452044 U CN202323452044 U CN 202323452044U CN 221236929 U CN221236929 U CN 221236929U
- Authority
- CN
- China
- Prior art keywords
- fan
- assembly
- rod
- folding
- base
- 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.)
- Active
Links
- 238000004140 cleaning Methods 0.000 claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000000903 blocking effect Effects 0.000 claims description 13
- 230000000694 effects Effects 0.000 claims description 5
- 241000883990 Flabellum Species 0.000 claims description 2
- 239000000428 dust Substances 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Abstract
The utility model relates to the technical field of electric fans, and discloses a folding travel electric fan, which comprises a fan frame, wherein fan blades are arranged in the fan frame; the cleaning mechanism is arranged on the fan frame and comprises a moving assembly, a cleaning assembly and a folding assembly; wherein, clean subassembly is including the side tank, and the side tank sets up in the inside of fan frame, and the protruding type piece has all been cup jointed to the inside front and back both ends of side tank, and the side fixed mounting of protruding type piece has long brush piece. According to the utility model, the convex blocks, the long hairbrush blocks and the double-threaded rods are arranged, and the rotary blocks are rotated, so that the connecting rods drive the two convex blocks to move in opposite directions along the inner walls of the side grooves through the double-threaded rods, and further the convex blocks drive the long hairbrush blocks to contact with the front surface and the rear surface of the fan blade respectively, and when the fan blade rotates, the fixed long hairbrush blocks can wipe and clean dust on the rotary fan blade, so that the purpose of conveniently cleaning the fan blade is achieved.
Description
Technical Field
The utility model relates to the technical field of electric fans, in particular to a folding travel electric fan.
Background
The electric fan is a household appliance which utilizes the motor to drive the fan blades to rotate so as to accelerate circulation of air, and is mainly used for cooling and relieving summer heat and circulating air, the electric fan is often folded when traveling, and the fan frame of the existing electric fan is generally fixed through a plurality of bolts after the electric fan in the prior art is used for a long time, so that operators need to take effort to detach the bolts in sequence to clean the fan blades when cleaning the fan blades, the use effect of the electric fan is reduced, inconvenience is brought to the operators, and the electric fan frame is improved.
Disclosure of utility model
In order to overcome the defects of the prior art, the utility model provides the folding travel electric fan which has the advantage of convenient cleaning of fan blades.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a folding travel electric fan, comprising
A fan frame, in which fan blades are arranged;
The cleaning mechanism is arranged on the fan frame and comprises a moving assembly, a cleaning assembly and a folding assembly;
The cleaning assembly comprises a side groove, the side groove is arranged in the fan frame, the front end and the rear end of the side groove are movably sleeved with convex blocks, long hairbrush blocks are fixedly arranged on the side faces of the convex blocks, and the long hairbrush blocks are located on the front side and the rear side of the fan blade.
As a preferable technical scheme of the utility model, the moving assembly comprises a rotary block, a double-threaded rod and a connecting rod;
The outer surface of the double-threaded rod is in threaded sleeve joint with the inner wall of the convex block, the front end and the rear end of the double-threaded rod are fixedly connected with the connecting rod, the other end of the connecting rod penetrates through the fan frame and is fixedly connected with the rotary block, and the side face of the rotary block is movably connected with the side face of the fan frame.
As a preferable technical scheme of the utility model, the folding assembly comprises a base, a folding rod and a notch;
the notch sets up in the inside of base, folding rod's one end is articulated with the base, folding rod's the other end is articulated with the fan frame.
As a preferable technical scheme of the utility model, the utility model also comprises a blocking charging mechanism;
The blocking charging mechanism comprises a blocking charging assembly, a bolt assembly and an elastic assembly;
The blocking charging assembly comprises a charging port, a through port and a sleeve block;
The charging port is arranged in the base, and the sleeve block is movably sleeved in the base.
As a preferable technical scheme of the utility model, the bolt component comprises a jack and a plug rod;
The number of the jacks is two, the two jacks are arranged in the sleeve block, the outer surface of the inserted link is movably sleeved with the inner wall of the base, and the lower end of the inserted link extends to the inside of the jacks and is movably sleeved with the inner wall of the jacks.
As a preferable technical scheme of the utility model, the elastic component comprises a pull block and a rigid spring;
The inner surface of the pull block is fixedly sleeved with the upper end of the inserted link, one end of the rigid spring is fixedly connected with the pull block, and the other end of the rigid spring is fixedly connected with the base.
Compared with the prior art, the utility model has the following beneficial effects:
1. According to the utility model, the convex blocks, the long hairbrush blocks and the double-threaded rods are arranged, and the rotary blocks are rotated, so that the connecting rods drive the two convex blocks to move in opposite directions along the inner walls of the side grooves through the double-threaded rods, and further the convex blocks drive the long hairbrush blocks to contact with the front surface and the rear surface of the fan blade respectively, and when the fan blade rotates, the fixed long hairbrush blocks can wipe and clean dust on the rotary fan blade, so that the purpose of conveniently cleaning the fan blade is achieved.
2. According to the utility model, the sleeve block, the jack and the inserted link are arranged, and the sleeve block is rotated to enable the sleeve block to rotate along the inner wall of the base to block the charging port, and when the jack corresponds to the inserted link, the pull block is loosened, so that the rigid spring pulls the inserted link to move into the jack through the pull block to fix the sleeve block, and the sleeve block is further enabled to block the charging port, thereby achieving the purpose of blocking the charging port to prevent impurities from entering.
Drawings
FIG.1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the back structure of the present utility model;
FIG. 3 is a schematic top view of a fan frame according to the present utility model;
FIG. 4 is a block diagram of the present utility model;
FIG. 5 is a schematic view of a partial enlarged structure at A in FIG. 1;
fig. 6 is a schematic view of a partial enlarged structure at B in fig. 3.
In the figure: 1. a base; 2. a notch; 3. a folding bar; 4. a fan frame; 5. a side groove; 6. a convex block; 7. a long brush block; 8. a double threaded rod; 9. a connecting rod; 10. rotating the block; 11. sleeving blocks; 12. a through port; 13. a jack; 14. pulling blocks; 15. a rod; 16. a rigid spring; 17. a charging port; 18. and (3) a fan blade.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 6, the present utility model provides a foldable travel electric fan comprising
A fan frame 4 having blades 18 disposed therein;
the cleaning mechanism is arranged on the fan frame 4 and comprises a moving component, a cleaning component and a folding component;
Wherein, clean subassembly is including side groove 5, and side groove 5 sets up in the inside of fan frame 4, and protruding type piece 6 has all been cup jointed to the inside front and back both ends of side groove 5 activity, and the side fixed mounting of protruding type piece 6 has long brush piece 7, and long brush piece 7 is located the front and back both sides of flabellum 18.
Through the moving assembly, two convex blocks 6 move in opposite directions along the inner wall of the side groove 5, and then the convex blocks 6 drive the long hairbrush blocks 7 to contact with the front surface and the rear surface of the fan blade 18 respectively, when the fan blade 18 rotates, the fixed long hairbrush blocks 7 wipe dust on the rotating fan blade 18, so that the purpose of conveniently cleaning the fan blade 18 is achieved.
The moving assembly comprises a rotary block 10, a double-threaded rod 8 and a connecting rod 9;
The outer surface of the double-threaded rod 8 is in threaded sleeve joint with the inner wall of the convex block 6, the front end and the rear end of the double-threaded rod 8 are fixedly connected with the connecting rod 9, the other end of the connecting rod 9 penetrates through the fan frame 4 and is fixedly connected with the rotary block 10, and the side face of the rotary block 10 is movably connected with the side face of the fan frame 4.
By rotating the knob 10, the connecting rod 9 will be moved along the inner wall of the side groove 5 by the two male knobs 6 of the double threaded rod 8.
The folding assembly comprises a base 1, a folding rod 3 and a notch 2;
The notch 2 sets up in the inside of base 1, and folding rod 3's one end is articulated with base 1, and folding rod 3's the other end is articulated with fan frame 4.
By the design of the slot 2 and the folding bar 3, the folding bar 3 can be rotated into the slot 2 to fold the fan frame 4 as a whole.
Wherein, also include and block the charging mechanism;
The blocking charging mechanism comprises a blocking charging assembly, a bolt assembly and an elastic assembly;
Wherein, the blocking charging assembly comprises a charging port 17, a through port 12 and a sleeve block 11;
The charging port 17 is arranged in the base 1, the sleeve block 11 is movably sleeved in the base 1, and the charging port 17 is arranged in the base 1.
By the design of the rotary sleeve block 11 and the charging port 17, an operator can rotate the sleeve block 11 to block the charging port 17 after charging through the through port 12.
Wherein, the bolt component comprises a jack 13 and a plug rod 15;
the quantity of jack 13 is two, and two jacks 13 all set up in the inside of cover piece 11, and the surface of inserted bar 15 cup joints with the inner wall activity of base 1, and the lower extreme of inserted bar 15 extends to the inside of jack 13 and cup joints with the inner wall activity of jack 13.
By the design of the insert 15 and the receptacle 13, the insert 15 will be secured to the sleeve block 11 by the receptacle 13.
Wherein the elastic assembly comprises a pull block 14 and a rigid spring 16;
The inner surface of the pull block 14 is fixedly sleeved with the upper end of the inserted link 15, one end of the rigid spring 16 is fixedly connected with the pull block 14, and the other end of the rigid spring 16 is fixedly connected with the base 1.
By the design of the stiff spring 16 and the pull block 14, the stiff spring 16 will be caused to move into the interior of the receptacle 13 by pulling the plunger 15 through the pull block 14.
The working principle and the using flow of the utility model are as follows:
When the fan blade 18 needs to be cleaned of dust, an operator rotates the rotary block 10 at the moment, so that the connecting rod 9 drives the two convex blocks 6 to move oppositely along the inner wall of the side groove 5 through the double-threaded rod 8, the convex blocks 6 further drive the long hairbrush blocks 7 to contact with the front surface and the rear surface of the fan blade 18 respectively, and then the operator rotates the fan blade 18 through starting, so that the fixed long hairbrush blocks 7 wipe dust on the rotary fan blade 18, and the purpose of conveniently cleaning the fan blade 18 is achieved.
When the base 1 is charged by an operator, the operator pulls the pull block 14 at this time, so that the insert rod 15 is separated from the inside of the jack 13 and stretches the rigid spring 16, and then the operator rotates the sleeve block 11 until the sleeve block 11 blocks the charging port 17 and the jack 13 corresponds to the insert rod 15, the pull block 14 is loosened, and then the rigid spring 16 pulls the insert rod 15 through the pull block 14 to move into the inside of the jack 13 to fix the sleeve block 11, so that the sleeve block 11 blocks the charging port 17, and then external impurities cannot enter the inside of the charging port 17, so that the aim of blocking the charging port 17 to prevent impurities from entering is achieved.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A folding travel electric fan is characterized by comprising
A fan frame (4) in which blades (18) are provided;
the cleaning mechanism is arranged on the fan frame (4) and comprises a moving assembly, a cleaning assembly and a folding assembly;
Wherein, clean subassembly is including side groove (5), and side groove (5) set up in the inside of fan frame (4), and protruding piece (6) have all been cup jointed to the inside front and back both ends of side groove (5) activity, and the side fixed mounting of protruding piece (6) has long brush piece (7), and long brush piece (7) are located the front and back both sides of flabellum (18).
2. The foldable travel fan of claim 1, wherein: the moving assembly comprises a rotating block (10), a double-threaded rod (8) and a connecting rod (9);
The outer surface of double-threaded rod (8) cup joints with the inner wall screw thread of protruding piece (6), both ends all with connecting rod (9) fixed connection around double-threaded rod (8), the other end of connecting rod (9) runs through fan frame (4) and with revolve piece (10) fixed connection, revolve the side swing joint of piece (10) and the side of fan frame (4).
3. The foldable travel fan of claim 1, wherein: the folding assembly comprises a base (1), a folding rod (3) and a notch (2);
The notch (2) is arranged in the base (1), one end of the folding rod (3) is hinged with the base (1), and the other end of the folding rod (3) is hinged with the fan frame (4).
4. The foldable travel fan of claim 1, wherein: the charging device also comprises a blocking charging mechanism;
The blocking charging mechanism comprises a blocking charging assembly, a bolt assembly and an elastic assembly;
The blocking charging assembly comprises a charging port (17), a through port (12) and a sleeve block (11);
The charging port (17) is arranged in the base (1), and the sleeve block (11) is movably sleeved in the base (1).
5. The foldable travel fan of claim 4, wherein: the bolt component comprises a jack (13) and a plug rod (15);
The number of the jacks (13) is two, the two jacks (13) are arranged in the sleeve block (11), the outer surface of the inserting rod (15) is movably sleeved with the inner wall of the base (1), and the lower end of the inserting rod (15) extends to the inside of the jacks (13) and is movably sleeved with the inner wall of the jacks (13).
6. The foldable travel fan of claim 4, wherein: the elastic component comprises a pull block (14) and a rigid spring (16);
The inner surface of the pull block (14) is fixedly sleeved with the upper end of the inserting rod (15), one end of the rigid spring (16) is fixedly connected with the pull block (14), and the other end of the rigid spring (16) is fixedly connected with the base (1).
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221236929U true CN221236929U (en) | 2024-06-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |