CN214887813U

CN214887813U - Aluminum alloy ceiling fan flabellum convenient to dismantle

Info

Publication number: CN214887813U
Application number: CN202120253029.6U
Authority: CN
Inventors: 陈立云; 杨裕康
Original assignee: JIANGSU SAMITE ALUMINIUM CO Ltd
Current assignee: JIANGSU SAMITE ALUMINIUM CO Ltd
Priority date: 2021-01-29
Filing date: 2021-01-29
Publication date: 2021-11-26
Anticipated expiration: 2031-01-29

Abstract

The utility model relates to a fan technical field especially relates to an aluminum alloy ceiling fan flabellum convenient to dismantle, which comprises a roof, the inside threaded connection of roof has fixing bolt, roof bottom fixedly connected with head rod, roof bottom center fixedly connected with bracing piece, head rod outer wall bottom fixedly connected with horizontal pole, the bracing piece bottom is provided with rotary mechanism. This aluminum alloy ceiling fan flabellum convenient to dismantle, the outer wall and the fixture block fixed connection of flabellum, fixture block and slider fixed connection, when the flabellum takes place to damage, only need take out first connecting bolt and second connecting bolt, alright take out in following the connection pad with the flabellum, change, easy operation is convenient, when using, the motor drives the bull stick through the output shaft and rotates, and because the motor does not shelter from the thing all around and blocks, the heat that consequently the motor distributes when moving can be absorbed by the flabellum, and blow off, the life of motor has been prolonged.

Description

Aluminum alloy ceiling fan flabellum convenient to dismantle

Technical Field

The utility model relates to a fan technical field specifically is an aluminum alloy ceiling fan flabellum convenient to dismantle.

Background

The ceiling fan is generally fixedly installed on a ceiling, so the ceiling fan is called as a ceiling fan, has the advantages of energy conservation, convenience, practicability and the like, and is widely popular with consumers.

The ceiling fan blades on the market are connected with the whole ceiling fan in an electric welding mode basically, when the fan blades are damaged, the whole ceiling fan needs to be disassembled, and the whole ceiling fan is disassembled inconveniently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an aluminum alloy ceiling fan flabellum convenient to dismantle to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an aluminum alloy ceiling fan flabellum convenient to dismantle, includes the roof, the inside threaded connection of roof has fixing bolt, roof bottom fixedly connected with head rod, roof bottom center fixedly connected with bracing piece, head rod outer wall bottom fixedly connected with horizontal pole, the bracing piece bottom is provided with rotary mechanism.

The rotating mechanism comprises a motor, a bearing, a rotating rod, a connecting disc and fan blades, the motor is fixedly connected to the bottom end of the supporting rod, the bearing is fixedly connected to the center of the inner portion of the cross rod, the rotating rod is arranged at the center of the bottom of the motor, the connecting disc is fixedly connected to the bottom end of the rotating rod, and the fan blades are arranged on the outer wall of the connecting disc.

Preferably, fixing bolt and roof threaded connection, the roof passes through fixing bolt and roof fixed connection, the quantity of head rod is two, two the head rod uses the bracing piece center as the symmetry axis, and bilateral symmetry distributes in the roof bottom.

Preferably, the center of the bottom of the motor is rotatably connected with an output shaft, the bottom end of the output shaft is fixedly connected with the top end of a rotating rod, the outer wall of the output shaft is fixedly connected with the inner ring of a bearing, the fan blades are distributed on the outer wall of the connecting disc at equal intervals, and a dismounting mechanism is arranged inside the connecting disc.

Preferably, dismouting mechanism includes draw-in groove, spout, jack, fixture block, slider, first connecting bolt, montant, second connecting rod, supporting shoe, supporting disk and second connecting bolt, the draw-in groove is seted up in the connection pad openly, the spout is seted up in the connection pad openly, the jack is seted up inside the spout, fixture block fixed connection is in the flabellum outer wall, slider fixed connection is in the fixture block outer wall, first connecting bolt threaded connection is openly in the slider, montant fixed connection is in connection pad bottom center, second connecting rod fixed connection is at montant outer wall center, supporting shoe fixed connection is on second connecting rod top, supporting disk fixed connection is in the supporting shoe top, second connecting bolt threaded connection is inside the flabellum.

Preferably, the clamping groove is communicated with the sliding groove, the insertion holes are distributed at the top inside the sliding groove and the bottom inside the sliding groove, the clamping block is clamped with the clamping groove, and the sliding block is connected with the sliding groove in a sliding mode.

Preferably, the second connecting bolt penetrates through the fan blade and is in threaded connection with the supporting disk, threads matched with the first connecting bolt are formed in the inner wall of the insertion hole, the insertion hole is in threaded connection with the first connecting bolt through the threads, and the fan blade is fixedly connected with the connecting disk through the first connecting bolt.

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

1. this aluminum alloy ceiling fan flabellum convenient to dismantle, the outer wall and the fixture block fixed connection of flabellum, fixture block and slider fixed connection, when the flabellum takes place to damage, only need take out first connecting bolt and second connecting bolt, alright change in order to take out the flabellum from the connection pad, easy operation is convenient.

2. This aluminum alloy ceiling fan flabellum convenient to dismantle, when using, the motor drives the bull stick through the output shaft and rotates, and because there is not shelter from the thing to block around the motor, the heat that consequently the motor distributes when the operation can be absorbed by the flabellum to blow away, has prolonged the life of motor.

Drawings

FIG. 1 is a front partial sectional view of the overall structure of the present invention;

FIG. 2 is a partially enlarged view of the fan blade structure of the present invention;

fig. 3 is a schematic diagram of the local amplification of the connection pad structure of the present invention.

In the figure: 1. a top plate; 2. fixing the bolt; 3. a first connecting rod; 4. a support bar; 5. a cross bar; 6. a rotation mechanism; 601. a motor; 602. a bearing; 603. a rotating rod; 604. a connecting disc; 605. a fan blade; 7. a disassembly and assembly mechanism; 701. a card slot; 702. a chute; 703. a jack; 704. a clamping block; 705. a slider; 706. a first connecting bolt; 707. a vertical rod; 708. a second connecting rod; 709. a support block; 710. a support disc; 711. and a second connecting bolt.

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: the utility model provides an aluminum alloy ceiling fan flabellum convenient to dismantle, including roof 1, 1 inside threaded connection of roof has fixing bolt 2, fixing bolt 2 and roof threaded connection, roof 1 passes through fixing bolt 2 and roof fixed connection, 1 bottom fixedly connected with head rod 3 of roof, the quantity of head rod 3 is two, two head rod 3 use 4 centers of bracing piece as the symmetry axis, bilateral symmetry distributes in 1 bottom of roof, 1 bottom center fixedly connected with bracing piece 4 of roof, 3 outer wall bottom fixedly connected with horizontal poles of head rod 5, 4 bottoms of bracing piece are provided with rotary mechanism 6.

The rotating mechanism 6 comprises a motor 601, a bearing 602, a rotating rod 603, a connecting disc 604 and fan blades 605, the motor 601 is fixedly connected with the bottom end of the supporting rod 4, the bottom center of the motor 601 is rotatably connected with an output shaft, the bearing 602 is fixedly connected with the inner center of the cross rod 5, the outer wall of the output shaft is fixedly connected with the inner ring of the bearing 602, the rotating rod 603 is arranged at the bottom center of the motor 601, the bottom end of the output shaft is fixedly connected with the top end of the rotating rod 603, the connecting disc 604 is fixedly connected with the bottom end of the rotating rod 603, the fan blades 605 are arranged on the outer wall of the connecting disc 604, the fan blades 605 are equidistantly distributed on the outer wall of the connecting disc 604, a dismounting mechanism 7 is arranged inside the connecting disc 604, when in use, the motor 601 drives the rotating rod 603 to rotate through the output shaft, and because no shielding object is arranged around the motor 601 for shielding, therefore, the heat generated by the motor 601 during operation can be absorbed by the fan blade 605 and blown away, and the service life of the motor 601 is prolonged.

The dismounting mechanism 7 comprises a clamping groove 701, a sliding groove 702, a jack 703, a clamping block 704, a sliding block 705, a first connecting bolt 706, a vertical rod 707, a second connecting rod 708, a supporting block 709, a supporting plate 710 and a second connecting bolt 711, wherein the clamping groove 701 is arranged on the front surface of the connecting plate 604, the sliding groove 702 is arranged on the front surface of the connecting plate 604, the clamping groove 701 is communicated with the sliding groove 702, the jack 703 is arranged inside the sliding groove 702, the jack 703 is distributed on the top inside the sliding groove 702 and the bottom inside the sliding groove 702, the clamping block 704 is fixedly connected with the outer wall of the fan blade 605, the clamping block 704 is clamped with the clamping groove 701, the sliding block 705 is fixedly connected with the outer wall of the clamping block 704, the sliding block 705 is connected with the sliding groove 702, the first connecting bolt 706 is in threaded connection with the front surface 705, the inner wall of the jack 703 is provided with threads matched with the first connecting bolt 706, and the fan blade 605 is fixedly connected with the connecting plate 604 through the first connecting bolt 706, vertical rod 707 fixed connection is in connection pad 604 bottom center, second connecting rod 708 fixed connection is in vertical rod 707 outer wall center, supporting shoe 709 fixed connection is on second connecting rod 708 top, supporting disk 710 fixed connection is in the supporting shoe 709 top, second connecting bolt 711 threaded connection is inside flabellum 605, second connecting bolt 711 runs through flabellum 605 and with supporting disk 710 threaded connection, the outer wall and the fixture block 704 fixed connection of flabellum 605, fixture block 704 and slider 705 fixed connection, when flabellum 605 takes place to damage, only need take out first connecting bolt 706 and second connecting bolt 711, alright take out flabellum 605 from connection pad 604 in order, change, easy operation is convenient.

When the fan blade 605 is used, the clamping block 704 and the sliding block 705 are aligned with the clamping groove 701 and the sliding groove 702, then the fan blade 605 is pushed, the clamping block 704 and the sliding block 705 enter the connecting disc 604 and are fixed by the first connecting bolt 706, and after the fan blade 605 is contacted with the supporting disc 710, the fan blade 605 is fixedly connected with the supporting disc 710 by the second connecting bolt 711, so that the phenomenon that the fan blade 605 is deformed due to the self weight when the fan blade 605 runs is avoided.

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 an aluminum alloy ceiling fan flabellum convenient to dismantle, includes roof (1), its characterized in that: a fixing bolt (2) is connected with the inner part of the top plate (1) in a threaded manner, a first connecting rod (3) is fixedly connected with the bottom of the top plate (1), a supporting rod (4) is fixedly connected with the center of the bottom of the top plate (1), a cross rod (5) is fixedly connected with the bottom end of the outer wall of the first connecting rod (3), and a rotating mechanism (6) is arranged at the bottom end of the supporting rod (4);

rotary mechanism (6) include motor (601), bearing (602), bull stick (603), connection pad (604) and flabellum (605), motor (601) fixed connection is in bracing piece (4) bottom, bearing (602) fixed connection is in horizontal pole (5) inside center, bull stick (603) set up in motor (601) bottom center, connection pad (604) fixed connection is in bull stick (603) bottom, flabellum (605) set up in connection pad (604) outer wall.

2. The aluminum alloy ceiling fan blade convenient to disassemble as claimed in claim 1, wherein: fixing bolt (2) and roof threaded connection, roof (1) is through fixing bolt (2) and roof fixed connection, the quantity of head rod (3) is two, two head rod (3) use bracing piece (4) center as the symmetry axis, and bilateral symmetry distributes in roof (1) bottom.

3. The aluminum alloy ceiling fan blade convenient to disassemble as claimed in claim 1, wherein: the utility model discloses a fan blade, including motor (601), output shaft, rotating rod (603), output shaft, fan blade (605), connection pad (604), dismouting mechanism (7) are provided with to motor (601) bottom center rotation, output shaft bottom and bull stick (603) top fixed connection, output shaft outer wall and bearing (602) inner circle fixed connection, fan blade (605) equidistant distribution in connection pad (604) outer wall, connection pad (604) inside.

4. The aluminum alloy ceiling fan blade convenient to disassemble as claimed in claim 3, wherein: the disassembly and assembly mechanism (7) comprises a clamping groove (701), a sliding groove (702), an inserting hole (703), a clamping block (704), a sliding block (705), a first connecting bolt (706), a vertical rod (707), a second connecting rod (708), a supporting block (709), a supporting plate (710) and a second connecting bolt (711), the clamping groove (701) is arranged on the front face of the connecting plate (604), the sliding groove (702) is arranged on the front face of the connecting plate (604), the inserting hole (703) is arranged in the sliding groove (702), the clamping block (704) is fixedly connected to the outer wall of the fan blade (605), the sliding block (705) is fixedly connected to the outer wall of the clamping block (704), the first connecting bolt (706) is in threaded connection with the front face of the sliding block (705), the vertical rod (707) is fixedly connected to the center of the bottom of the connecting plate (604), the second connecting rod (708) is fixedly connected to the center of the outer wall of the vertical rod (707), the supporting block (709) is fixedly connected to the top end of the second connecting rod (708), the supporting plate (710) is fixedly connected to the top of the supporting block (709), and the second connecting bolt (711) is in threaded connection with the inside of the fan blade (605).

5. The aluminum alloy ceiling fan blade convenient to disassemble as claimed in claim 4, wherein: the clamping groove (701) is communicated with the sliding groove (702), the insertion holes (703) are distributed at the top inside the sliding groove (702) and the bottom inside the sliding groove (702), the clamping block (704) is clamped with the clamping groove (701), and the sliding block (705) is in sliding connection with the sliding groove (702).

6. The aluminum alloy ceiling fan blade convenient to disassemble as claimed in claim 4, wherein: the second connecting bolt (711) penetrates through the fan blade (605) and is in threaded connection with the supporting disc (710), threads matched with the first connecting bolt (706) are formed in the inner wall of the insertion hole (703), the insertion hole (703) is in threaded connection with the first connecting bolt (706) through the threads, and the fan blade (605) is fixedly connected with the connecting disc (604) through the first connecting bolt (706).