CN211009270U

CN211009270U - Electric fan convenient to clean

Info

Publication number: CN211009270U
Application number: CN201921901006.0U
Authority: CN
Inventors: 赵永伟
Original assignee: Hubei Engineering University
Current assignee: Hubei Engineering University
Priority date: 2019-11-06
Filing date: 2019-11-06
Publication date: 2020-07-14
Anticipated expiration: 2029-11-06

Abstract

The utility model discloses a clean convenient electric fan, including mounting bracket, connecting plate and blade, the even fixedly connected with connecting plate in the outside of mounting bracket, and the quantity of connecting plate is three, the equal fixed mounting in one side of mounting bracket has the punch holder is kept away from on the connecting plate top, the equal fixedly connected with bottom plate in one side of mounting bracket is kept away from to the connecting plate bottom, the connecting plate is kept away from the equal fixedly connected with inserted sheet of one end of mounting bracket. This clean convenient electric fan is through being provided with clean mechanism, and clean sponge is cleaned the blade, and the side that the blade has then been avoided to the protection piece is scratched clean mechanism bad, through being provided with bottom plate, punch holder and clamping screw, through rotatory clamping screw, makes clamping screw's bottom separate from fixing nut, takes off clamping screw, grasps the blade this moment and to pulling the one side of keeping away from the connecting plate and can pull down this piece of blade clean, and is easy and simple to handle, the facilitate promotion.

Description

Electric fan convenient to clean

Technical Field

The utility model relates to an electric fan technical field specifically is a clean convenient electric fan.

Background

The ceiling fan is an important one of electric fans, from the nineties of the last century, the popularity of the ceiling fan is beginning to spread in a radial manner, each household is basically provided with the ceiling fan, but with the continuous progress of scientific level, the life quality of people is continuously improved, the air conditioner replaces the function of the ceiling fan to a great extent, but the energy consumption of the air conditioner is large and the air conditioner is not environment-friendly, and in comparison, the ceiling fan still occupies a certain market share.

Disclosure of Invention

In order to solve the problems in the prior art, some garbage pickers are relatively close to each other and relatively far away from each other, and even the garbage pickers cannot reach the garbage pickers. Some common rubbish pickers on the market are unstable to the centre gripping of globular type rubbish etc. like two claw rubbish pickers in addition, the problem of globular type rubbish of unable effective stable clamp, the utility model aims to provide a clean convenient electric fan.

In order to achieve the above object, the utility model provides a technical scheme that its technical problem adopted is: the utility model provides a clean convenient electric fan, includes mounting bracket, connecting plate and blade, the even fixedly connected with connecting plate in the outside of mounting bracket, and the quantity of connecting plate is three, the equal fixed mounting in one side of mounting bracket is kept away from on the connecting plate top has the punch holder, the equal fixedly connected with bottom plate in one side of mounting bracket is kept away from to the connecting plate bottom, the equal fixedly connected with inserted sheet of one end that the mounting bracket was kept away from to the connecting plate, the inserted sheet inserts in the inside of blade, clean mechanism has all been cup jointed on the blade.

Preferably, clean mechanism is including clean cover, clean sponge and protecting piece, the inboard top of clean cover and bottom all have clean sponge through veneer fixed mounting, the inboard left end of clean cover and right-hand member all fixed mounting have the protecting piece.

Preferably, the blade is kept away from the both sides of connecting plate one end and has all been seted up the cavity, all fixed mounting has reset spring in the cavity, the spacing piece of the equal fixedly connected with of one end of reset spring, the spacing piece is kept away from the spacing punishment of the equal fixedly connected with of one end of reset spring, the outside that reset spring's one end all extended to the cavity is kept away from to spacing punishment.

Preferably, one side of the limiting stamp, which is far away from the mounting frame, is arc-surface-shaped.

Preferably, clamping screw is installed to the punch holder upper thread, the bottom of bottom plate all fixed mounting have fixing nut, the blade is close to one of connecting plate and serves and has seted up the thread groove, and the thread groove is mutually supported with fixing screw, fixing nut.

The utility model has the advantages that: this clean convenient electric fan is through being provided with clean mechanism, and clean sponge is cleaned the blade, and the side that the blade has then been avoided to the protection piece is scratched clean mechanism bad, through being provided with bottom plate, punch holder and clamping screw, through rotatory clamping screw, makes clamping screw's bottom separate from fixing nut, takes off clamping screw, grasps the blade this moment and to pulling the one side of keeping away from the connecting plate and can pull down this piece of blade clean, and is easy and simple to handle, the facilitate promotion.

Drawings

Fig. 1 is a schematic bottom view of the structure of the present invention;

FIG. 2 is a front view of the cleaning mechanism of the present invention;

FIG. 3 is a schematic side view of the structure of the connecting plate, bottom bracket plate and upper clamping plate of the present invention;

fig. 4 is an enlarged schematic view of a portion of the structure in fig. 1.

In the figure: 1. a mounting frame; 2. a connecting plate; 3. a blade; 4. a bottom pallet; 5. a cleaning mechanism; 51. cleaning the sleeve; 52. cleaning the sponge; 53. a protective sheet; 6. an upper splint; 7. fixing the screw rod; 8. fixing a nut; 9. inserting sheets; 10. a cavity; 11. a return spring; 12. limiting a stamp; 13. a limiting sheet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Please refer to fig. 1-4, the utility model provides a pair of clean convenient electric fan, including mounting bracket 1, connecting plate 2 and blade 3, the even fixedly connected with connecting plate 2 in the outside of mounting bracket 1, and the quantity of connecting plate 2 is three, the equal fixed mounting in one side that mounting bracket 1 was kept away from on the 2 tops of connecting plate has punch holder 6, the equal fixedly connected with bottom plate 4 in one side that mounting bracket 1 was kept away from to connecting plate 2 bottom, the equal fixedly connected with inserted sheet 9 of one end that mounting bracket 1 was kept away from to connecting plate 2, inserted sheet 9 inserts in the inside of blade 3, clean mechanism 5 has all been cup jointed on the blade 3.

Cleaning mechanism 5 includes clean cover 51, clean sponge 52 and protecting sheet 53, the inboard top and the bottom of clean cover 51 all have clean sponge 52 through veneer fixed mounting, the inboard left end of clean cover 51 and right-hand member all fixed mounting have protecting sheet 53, through covering cleaning mechanism 5 on blade 3, promote to the other end of blade 3 from the one end of blade 3, clean sponge 52 cleans blade 3, protecting sheet 53 has then avoided the side of blade 3 to scratch clean mechanism 5 bad, then take off cleaning mechanism 5, can accomplish the cleanness to blade 3.

Both sides of one end of the blade 3, which is far away from the connecting plate 2, are provided with cavities 10, the cavities 10 are fixedly provided with reset springs 11, one ends of the reset springs 11 are fixedly connected with limiting pieces 13, one ends of the limiting pieces 13, which are far away from the reset springs 11, are fixedly connected with limiting stamps 12, one ends of the limiting stamps 12, which are far away from the reset springs 11, extend to the outer sides of the cavities 10, one sides of the limiting stamps 12, which are far away from the mounting frame 1, are cambered-surface-shaped, in the mounting process, the back of the cleaning mechanism 5 extrudes the limiting stamps 12, one sides of the limiting stamps 12, which are far away from the connecting plate 2, are cambered-surface-shaped, the sides, which are close to the connecting plate 2, of the limiting stamps 12 are vertical, after a user sleeves the cleaning mechanism 5 on the blade 3 to complete cleaning work, the limiting stamps 12 are pressed towards the inner sides of the reset springs, meanwhile, the potential safety hazard that the cleaning mechanism 5 is thrown off the blade 3 after being forgotten to be taken down is avoided, and the practicability of the fan is improved.

Fixing screw 7 is installed to the last screw thread of punch holder 6, the equal fixed mounting in bottom of bottom suspension board 4 has fixing nut 8, blade 3 is close to one of connecting plate 2 and serves and has seted up the thread groove, and thread groove and fixing screw 7, fixing nut 8 mutually supports, through rotatory fixing screw 7, make fixing screw 7's bottom separate from fixing nut 8, take off fixing screw 7, it can pull down this piece blade 3 to the one side pulling of keeping away from connecting plate 2 and clean to grasp blade 3 this moment, after the cleanness finishes, take notched one end of blade 3 and align with inserted sheet 9 on connecting plate 2, insert back installation department with blade 3, and can accomplish the installation through screw in fixing screw 7.

The working principle is as follows: when blade 3 needs to be cleaned, the user firstly closes the fan, pull down the electric brake, then the accessible will clean mechanism 5 cover on blade 3, promote to the other end of blade 3 from the one end of blade 3, clean sponge 52 cleans blade 3, and protection plate 53 has then avoided the side of blade 3 to scratch clean mechanism 5 bad, then take off clean mechanism 5, can accomplish the cleanness to blade 3, and when will clean mechanism 5 cover on blade 3, at first clean mechanism 5 is installed from the one end that blade 3 kept away from connecting plate 2, and promote to connecting plate 2 one side, and at the in-process of installation, the back extrusion limit of clean mechanism 5 is stabbed 12, and the one side that limit stabbed 12 kept away from connecting plate 2 is the cambered surface form, can move to cavity 10 inboard after receiving the extrusion, and one side that limit stabbed 12 is close to connecting plate 2 is vertical form, need be stabbed 12 to reset spring 11 after the user finishes cleaning work with clean mechanism 5 cover blade 3 in the user The side is pressed, makes spacing stab 12 and can take off cleaning mechanism 5 in being impressed cavity 10, has also avoided cleaning mechanism 5 to forget the potential safety hazard that exists of being got rid of from blade 3 after taking off simultaneously, has promoted the practicality of fan.

And when the spot on the fan can not be wiped and eliminated through cleaning mechanism 5, the user can rotate fixing screw 7, the bottom end of fixing screw 7 is separated from fixing nut 8, fixing screw 7 is taken down, the blade 3 is grabbed at the moment, and the blade 3 can be pulled to one side far away from connecting plate 2 to be detached for cleaning, after cleaning, the end, with the groove, of the blade 3 is aligned with the inserting piece 9 on the connecting plate 2, the blade 3 is inserted back to the mounting position, and mounting can be completed by screwing in fixing screw 7, so that the operation is simple.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a clean convenient electric fan, includes mounting bracket (1), connecting plate (2) and blade (3), its characterized in that: the utility model discloses a cleaning mechanism, including mounting bracket (1), connecting plate (2) top are kept away from the equal fixed mounting in one side of mounting bracket (1) have punch holder (6), the equal fixedly connected with bottom plate (4) in one side of mounting bracket (1) are kept away from to connecting plate (2) bottom, the equal fixedly connected with inserted sheet (9) of one end that mounting bracket (1) were kept away from in connecting plate (2), inserted sheet (9) insert in the inside of blade (3), clean mechanism (5) have all been cup jointed on blade (3).

2. An electric fan convenient to clean as claimed in claim 1, wherein: clean mechanism (5) are including clean cover (51), clean sponge (52) and protecting sheet (53), the top and the bottom of clean cover (51) inboard all have clean sponge (52) through veneer fixed mounting, the left end and the right-hand member of clean cover (51) inboard all fixed mounting have protecting sheet (53).

3. An electric fan convenient to clean as claimed in claim 1, wherein: cavity (10) have all been seted up to both sides that connecting plate (2) one end was kept away from in blade (3), all fixed mounting has reset spring (11) in cavity (10), spacing piece (13) of the equal fixedly connected with of one end of reset spring (11), spacing piece (13) are kept away from the spacing (12) of the equal fixedly connected with of one end of reset spring (11), the outside that the one end that reset spring (11) were kept away from in spacing (12) all extends to cavity (10).

4. A conveniently cleaned electric fan as claimed in claim 3, wherein: one side of the limiting stamp (12) far away from the mounting rack (1) is arc-surface-shaped.

5. An electric fan convenient to clean as claimed in claim 1, wherein: the utility model discloses a blade of a fan, including punch holder, bottom plate (4), blade (3) are close to one of connecting plate (2) and serve, the last screw rod (7) of threaded mounting is gone up in punch holder (6), the bottom of bottom plate (4) all fixed mounting have fixation nut (8), the thread groove has been seted up to one of blade (3) is close to connecting plate (2), and the thread groove is mutually supported with fixation screw rod (7), fixation nut (8.