CN211116697U

CN211116697U - Fan convenient to clear up fan blade

Info

Publication number: CN211116697U
Application number: CN201921593857.3U
Authority: CN
Inventors: 章宏卫; 杨伟; 蔡建仁
Original assignee: Tianjin Goodwind Ventilation Equipment Co ltd
Current assignee: Tianjin Goodwind Ventilation Equipment Co ltd
Priority date: 2019-09-24
Filing date: 2019-09-24
Publication date: 2020-07-28
Anticipated expiration: 2029-09-24

Abstract

The utility model discloses a fan convenient to clear up fan leaf, including the fan body, the activity of the inside middle part of fan body is provided with the flabellum, fan body front end middle part is provided with the fan casing in the outside activity that is located the flabellum, fan casing right side middle part activity is provided with movable cover, the mounting groove has been seted up at fan body right side middle part, the action bars has been placed in the activity of one side upper end of mounting groove inside, the action bars is being provided with the operation piece in the one end of keeping away from the fan body is fixed. The utility model discloses an it has the movable cover earlier to open the movable cover when needs clear up the flabellum to the position that one of them flabellum removed the movable cover and opened at fan cover front end right side mid-mounting, the rethread is pressed to move movable rod and is made kelly one end pass the fan cover and carry out spacing and flabellum all around with the activity butt joint of flabellum one side bottom of opposite side and be cross structure, and clear up the flabellum down the circumstances that the application of force cleared up so can prevent to appear removing when the clearance through the flabellum to the opposite side spacing.

Description

Fan convenient to clear up fan blade

Technical Field

The utility model relates to a fan technical field specifically is a fan convenient to clear up fan blade.

Background

The main components of the electric fan are an alternating current motor, and the working principle is as follows: the electrified coil is stressed in a magnetic field to rotate, the energy conversion mode is that electric energy is mainly converted into mechanical energy, and meanwhile, because the coil is provided with resistance, a part of electric energy is inevitably converted into heat energy;

the traditional fan which is convenient for cleaning the fan blades has the following defects;

at present, the fan is a very common household appliance, and the dust can be covered with on the inside flabellum of fan after the live time has been of a specified duration to common fan, and common fan still need all tear the outside protection casing of fan and flabellum down when clearing up and clear up again, so swift inadequately.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a fan convenient to clear up fan leaf to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a fan convenient for cleaning fan blades comprises a fan body, wherein fan blades are movably arranged in the middle of the inner part of the fan body, a fan cover is movably arranged at the outer part of the fan blades in the middle of the front end of the fan body, a movable cover is movably arranged in the middle of the right side of the fan cover, a mounting groove is formed in the middle of the right side of the fan body, an operating rod is movably arranged at the upper end of one side in the mounting groove, an operating block is fixedly arranged at one end of the operating rod far away from the fan body, a fixed plate is fixedly arranged at the left side of the top end of the operating block, a sliding groove is formed in the right side of the top end of the operating block, a sliding block is slidably arranged at the right side in the sliding groove, a movable plate is movably arranged at the top end of the sliding block through the sliding groove, cleaning, and a pull head is fixedly arranged at one end of the pull rope far away from the sliding block, and the pull head sequentially penetrates through the operation block and the operation rod.

Preferably, the middle part of the left side of the front end of the fan body is movably provided with a movable rod, and the right side of the rear end of the movable rod is movably provided with a clamping rod.

Preferably, the upper end and the middle part of one side in the placing groove are both fixedly provided with a fixed bayonet lock.

Preferably, the operating rod is of a hollow structure, and a through hole is formed in the middle of the left side of the operating block.

Preferably, the movable rod and the clamping rod are made of rubber materials.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a install the movable cover in the middle part on fan housing front end right side and open the movable cover earlier when needing to clear up the flabellum and remove one of them flabellum to the position that the movable cover was opened, and then make kelly one end pass the fan cover and with the activity butt joint of flabellum one side bottom of opposite side carry on spacingly and the flabellum all around is cross structure through pressing the movable rod, and the flabellum is cleared up to force from the bottom so can prevent the circumstances that appear moving when clearing up through carrying on the limit to the flabellum of opposite side;

2. the utility model discloses simultaneously carrying out spacing back and taking out at the inside action bars and the operation piece of installing in the mounting groove, what make fixed plate and fly leaf pass movable cover and open is located and removes flabellum bottom one side and makes the flabellum be located between fly leaf and the fixed plate, rethread stay cord pulling slider drives the fly leaf and all with flabellum swing joint toward fixed plate one side removal and the clearance brush that makes both sides, thereby rethread manual messenger action bars drives the removal that the movement of operation piece drove fixed plate and fly leaf and clearance brush, just so can clear up the flabellum outside, reset the fly leaf through the spring after the clearance, can operate in proper order like this and clear up more swift to the flabellum.

Drawings

Fig. 1 is a schematic view of an overall structure of a fan for conveniently cleaning fan blades according to the present invention;

fig. 2 is an enlarged structural view of a portion a in fig. 1 of the fan for conveniently cleaning the fan blades according to the present invention;

fig. 3 is a structure diagram of the movable rod and the clamping rod in the fan convenient for cleaning the fan blades.

In the figure: 1. a fan body; 2. a fan cover; 3. a fan blade; 4. a movable cover; 5. a placing groove; 6. an operating lever; 7. a movable rod; 8. a fixing plate; 9. cleaning a brush; 10. a movable plate; 11. a slider; 12. a chute; 13. pulling a rope; 14. a spring; 15. a clamping rod; 16. and an operation block.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a fan convenient for cleaning fan blades comprises a fan body 1, wherein fan blades 3 are movably arranged in the middle of the inside of the fan body 1, a fan cover 2 is arranged at the outer part of the fan blades 3 in the middle of the front end of the fan body 1 through screws, a movable cover 4 is arranged at the middle of the right side of the fan cover 2 through a hinge, the other side of the movable cover 4 is movably connected with the fan body 1 through a connecting buckle, a placing groove 5 is formed in the middle of the right side of the fan body 1, an operating rod 6 is movably placed at the upper end of one side in the placing groove 5, an operating block 16 is arranged at one end, far away from the fan body 1, of the operating rod 6 through a screw, a fixed plate 8 is arranged at the left side of the top end of the operating block 16 through a screw, a sliding groove 12 is formed in the right side of the top end of the operating block 16, a sliding block 11 is slidably installed at the right side in the sliding groove, a spring 14 is arranged between one side of the sliding block 11 and the sliding groove 12 through welding, a pull rope 13 is arranged in the middle of the left side of the sliding block 11 through welding, and a pull head is arranged on one end, far away from the sliding block 11, of the pull rope 13 through the operating block 16 and the operating rod 6 in sequence through welding.

A movable rod 7 is arranged in the middle of the left side of the front end of the fan body 1 through a connecting shaft, and a clamping rod 15 is arranged on the right side of the rear end of the movable rod 7 through a rebounding hinge, so that one end of the clamping rod 15 extends into the fan cover 2 through the movable rod 7 before cleaning and is movably butted with the bottom end of one side of the fan blade 3 for limiting, and the situation of movement during cleaning is prevented; the upper end and the middle part of one side inside the placing groove 5 are respectively provided with a fixed bayonet lock by welding, so that the operating rod 6 and the operating block 16 can be conveniently fixed when placed; the operating rod 6 is of a hollow structure, and a through hole is formed in the middle of the left side of the operating block 16, so that the pull rope 13 can be conveniently installed through the through hole; the movable rod 7 and the clamping rod 15 are both made of rubber materials, and the materials are convenient for increasing friction force.

The working principle is as follows: the utility model discloses an it has movable cover 4 earlier to open movable cover 4 when needs clear up flabellum 3 the position of opening one of them flabellum 3 to movable cover 4 when fan cover 2 front end right side mid-mounting, rethread is according to moving movable rod 7 and makes 15 one end of kelly pass fan cover 2 and carry out spacing and flabellum 3 all around with flabellum 3 one side bottom activity butt joint of opposite side and be cross structure, and clear up flabellum 3 time-out from down the last application of force clear up so carry out spacing circumstances that can prevent to appear removing when the clearance through flabellum 3 to the opposite side, simultaneously carry out spacing back and take out installing at 5 inside action bars 6 and operation piece 16 of mounting groove, what make fixed plate 8 and fly leaf 10 pass movable cover 4 and open is located to move flabellum 3 bottom one side and makes flabellum 3 be located between fly leaf 10 and fixed plate 8, rethread stay cord 13 stimulates slider 11 and drives fly leaf 10 and moves toward fixed plate 8 one side and makes the clearance brush 9 of both sides all with fan 3 Leaf 3 swing joint, thereby the rethread is manual makes action bars 6 drive the removal of operation piece 16 and drive the removal of fixed plate 8 and fly leaf 10 and cleaning brush 9, just so can clear up flabellum 3 outside, clears up the back and resets fly leaf 10 through spring 14, can operate in proper order like this and clear up more swiftly to flabellum 3.

It is noted that, herein, relational terms such as first and second, and the like may be 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. Also, 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 invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a fan convenient to clear up fan blade, includes fan body (1), its characterized in that: the fan is characterized in that a fan blade (3) is movably arranged in the middle of the inside of the fan body (1), a fan cover (2) is movably arranged at the outer part of the fan blade (3) in the middle of the front end of the fan body (1), a movable cover (4) is movably arranged in the middle of the right side of the fan cover (2), a mounting groove (5) is formed in the middle of the right side of the fan body (1), an operating rod (6) is movably placed at the upper end of one side of the inside of the mounting groove (5), an operating block (16) is fixedly arranged at one end, far away from the fan body (1), of the operating rod (6), a fixing plate (8) is fixedly arranged on the left side of the top end of the operating block (16), a sliding groove (12) is formed in the right side of the top end of the operating block (16), a sliding block (11) is slidably mounted on the right side of the inside of the sliding groove (12), a movable, a spring (14) is fixedly arranged between one side of the sliding block (11) and the sliding groove (12), a pull rope (13) is fixedly arranged in the middle of the left side of the sliding block (11), and a pull head is fixedly arranged at one end, far away from the sliding block (11), of the pull rope (13) and penetrates through the operating block (16) and the operating rod (6) in sequence.

2. The fan of claim 1, wherein the fan blades are easily cleaned by: the middle part of the left side of the front end of the fan body (1) is movably provided with a movable rod (7), and the right side of the rear end of the movable rod (7) is movably provided with a clamping rod (15).

3. The fan of claim 1, wherein the fan blades are easily cleaned by: the upper end and the middle part of one side in the placing groove (5) are fixedly provided with fixed bayonet locks.

4. The fan of claim 1, wherein the fan blades are easily cleaned by: the operating rod (6) is of a hollow structure, and a through hole is formed in the middle of the left side of the operating block (16).

5. A fan for facilitating cleaning of fan blades as claimed in claim 2, wherein: the movable rod (7) and the clamping rod (15) are both made of rubber materials.