CN213655210U

CN213655210U - Multifunctional fan capable of rotating by 360 degrees

Info

Publication number: CN213655210U
Application number: CN202022837183.6U
Authority: CN
Inventors: 黄瑞雁
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-07-09
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a multifunctional fan capable of rotating 360 degrees, which comprises a base, a connecting beam, a shaking head block and a fan head, wherein the outer side of the shaking head block is provided with a fixed round cover, the top of the fixed round cover is provided with a protecting cover, the protecting cover is provided with a fixed block close to the end surface of the fixed round cover, the end surface of the fixed round cover close to the protecting cover is provided with a limiting mechanism, the limiting mechanism comprises a limiting seat, a pull rod, a spring and a fixed ring, the bottom of the fixed round cover is provided with a stabilizing mechanism, and the stabilizing mechanism comprises a fixed beam, a slide rod, a semi-ring and a limiting rod; the fixed dome, the protecting cover of design make the fan head cover by fixed dome and protecting cover, avoid accumulation dust impurity in the flabellum, have reduced the washing number of times of flabellum, through the stabilizing mean of design, make the power wire by spacing fixed, avoid the power wire to fall to the ground to be stepped on by accident down and lead to warping and influence the use of fan, avoided the power wire to trip the people the condition emergence.

Description

Multifunctional fan capable of rotating by 360 degrees

Technical Field

The utility model belongs to the technical field of the fan, concretely relates to can 360 degrees rotatory multi-functional fans.

Background

The electric fan is mainly used for cooling, relieving summer heat and circulating air, and is widely used in places such as families, classrooms, offices, shops, hotels and the like, the fan mainly comprises a fan head, blades, a mesh enclosure, a control device and other parts, and the fan head comprises a motor, front and rear end covers, a head-shaking air supply mechanism and the like;

the existing floor fan has certain weight, and the fan wind direction of the existing floor fan is not easy to be adjusted simply and conveniently in a labor-saving way.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a can 360 degrees rotatory multi-functional fans to the floor fan that proposes in solving above-mentioned background art self has certain weight, is difficult for simple and convenient, laborsaving to its problem that the fan direction was adjusted.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a can 360 degrees rotatory multi-functional fans, includes base, tie-beam, shakes first piece, fan head, the outside of shaking the first piece is equipped with fixed dome, the top of fixed dome is equipped with the protecting cover, the protecting cover is equipped with the fixed block near the tip surface of fixed dome, the tip surface that fixed dome is close to the protecting cover is equipped with stop gear, stop gear includes spacing seat, pull rod, spring, solid fixed ring, the bottom of fixed dome is equipped with stabilizing mean, stabilizing mean includes fixed beam, slide bar, semi-ring, gag lever post.

Preferably, vertical section between fixed dome, protecting cover are semiellipse shape, fixed dome, protecting cover rotate to be connected, when fixed dome, protecting cover laminating, an oval chamber is constituteed on the opposite surface of fixed dome, protecting cover, the fan head is located oval intracavity.

Preferably, spacing seat is "U" type structure and is located the surface of fixed dome, the pull rod is "T" type structure, the outside at the pull rod is established to spring, solid fixed ring cover, pull rod and spacing seat sliding connection, set up the through-hole that supplies the pull rod to run through on the tip that the protecting cover was kept away from to the fixed block.

Preferably, the fixed beam comprises an upper horizontal part and a lower vertical part, the slide bar comprises an upper horizontal part and a lower vertical part, the lower vertical part of the slide bar penetrates through the lower horizontal part of the fixed beam, the upper horizontal part of the slide bar is connected with the semi-ring, the lower horizontal part of the fixed beam is attached to the semi-ring to form a circular groove, the limiting rod is of an L-shaped structure, and the surface of the fixed beam is provided with a circular hole.

Preferably, base bottom is equipped with rotary mechanism, rotary mechanism includes base, roating seat, the roating seat includes spliced pole, connecting block, circle seat, the roating seat is hollow structure and roating seat bottom seal.

Preferably, the bottom end of the connecting column is connected with the base, the connecting block is rotatably connected with the top end of the connecting column, the top of the connecting block is connected with the circle center of the bottom of the round seat, and the supporting columns are symmetrically arranged on the top of the round seat.

Preferably, the intermediate position of base internal surface is equipped with the crown plate, the circular ring groove has been seted up on the crown plate surface, circle seat bottom position symmetry is equipped with the gyro wheel that is located the avris position, the gyro wheel is located the circular ring inslot of crown plate.

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

through the designed fixed round cover and the protective cover, the fan head is covered by the fixed round cover and the protective cover, so that dust and impurities are prevented from accumulating in the fan blade, and the cleaning frequency of the fan blade is reduced;

the power supply lead is limited and fixed through the designed stabilizing mechanism, so that the influence on the use of the fan caused by deformation due to accidental stepping on when the power supply lead falls to the ground is avoided, and the occurrence of people tripping on the power supply lead is avoided;

the fan base rotates in 360 degrees through the designed rotating mechanism, the direction and the position of the blowing of the fan are simply, conveniently and flexibly adjusted, and the effects of ventilation, heatstroke prevention, temperature reduction and environment improvement are achieved in hot days.

Drawings

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

FIG. 2 is a schematic side view of the spacing seat of the present invention;

FIG. 3 is a schematic sectional view of the fixing beam of the present invention;

FIG. 4 is a schematic cross-sectional view of the base of the present invention;

in the figure: 1. a base; 2. a connecting beam; 3. shaking the head block; 4. a fan head; 5. fixing the round cover; 6. a protective cover; 7. a fixed block; 8. a limiting mechanism; 9. a stabilizing mechanism; 10. a rotation mechanism; 11. a limiting seat; 12. a pull rod; 13. a spring; 14. a fixing ring; 15. a fixed beam; 16. a slide bar; 17. a half ring; 18. a limiting rod; 19. a base; 20. a rotating base; 21. connecting columns; 22. connecting blocks; 23. a round base; 24. a ring plate; 25. a roller; 26. and (7) supporting columns.

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.

Examples

Referring to fig. 1 to 4, the present invention provides a technical solution: a multifunctional fan capable of rotating by 360 degrees comprises a base 1, a connecting beam 2, a shaking head block 3 and a fan head 4, wherein a fixed round cover 5 is arranged on the outer side of the shaking head block 3, a protective cover 6 is arranged at the top of the fixed round cover 5, a fixed block 7 is arranged on the end surface of the protective cover 6 close to the fixed round cover 5, a limiting mechanism 8 is arranged on the end surface of the fixed round cover 5 close to the protective cover 6, the limiting mechanism 8 comprises a limiting seat 11, a pull rod 12, a spring 13 and a fixed ring 14, when the floor fan is not used, the fan head 4 is covered by the fixed round cover 5 and the protective cover 6, dust and impurities accumulated in the fan blades are avoided, the cleaning frequency of the fan blades is reduced, a stabilizing mechanism 9 is arranged at the bottom of the fixed round cover 5, the stabilizing mechanism 9 comprises a fixed beam 15, a half ring 16, a slide rod 17 and a limiting rod 18, a power supply lead is limited and fixed, the condition that the power wire trips over people is avoided, the bottom of the base 1 is provided with the rotating mechanism 10, the rotating mechanism 10 comprises a base 19 and a rotating seat 20, the rotating seat 20 comprises a connecting column 21, a connecting block 22 and a round seat 23, the middle position of the inner surface of the base 19 is provided with a ring plate 24, the bottom of the round seat 23 is symmetrically provided with idler wheels 25 located at the side positions, and the direction and the position of blowing of the fan are adjusted conveniently and flexibly.

In this embodiment, vertical section between fixed dome 5, protecting cover 6 is semiellipse shape, and fixed dome 5, protecting cover 6 rotate to be connected, and when fixed dome 5, protecting cover 6 were laminated, an oval chamber was constituteed on fixed dome 5, the 6 opposite surfaces of protecting cover, and fan head 4 is located oval intracavity, and when the floor fan did not use, fan head 4 was covered by fixed dome 5 and protecting cover 6, avoided the interior accumulation dust impurity of flabellum, had reduced the washing number of times of flabellum.

In this embodiment, spacing seat 11 is "U" type structure and is located the surface of fixed dome 5, and pull rod 12 is "T" type structure, and spring 13, solid fixed ring 14 cover are established in the outside of pull rod 12, and pull rod 12 and spacing seat 11 sliding connection set up the through-hole that supplies pull rod 12 to run through on the tip that protecting cover 6 was kept away from to fixed block 7, and in the through-hole of pull rod 12 embedding fixed block 7, the protecting cover 6 was spacing fixed this moment, and the fan head 4 of being convenient for bloies.

In this embodiment, fixed beam 15 includes upper horizontal part and vertical portion down, slide bar 16 vertical portion down runs through fixed beam 15 horizontal portion down, slide bar 16 upper horizontal part is connected with semi-ring 17, fixed beam 15 horizontal portion and semi-ring 17 laminating just constitute a circular slot down, gag lever post 18 is "L" type structure, the circular hole has been seted up on fixed beam 15 surface, there is the wire on the piece 3 of shaking the head of fan, place the power wire in the circular slot spacing fixed, avoid the power wire to fall to the ground and accidentally stepped on down and lead to warping and influence the use of fan, the condition of having avoided the power wire to fall the people takes place to stumble.

In this embodiment, roating seat 20 seals for hollow structure and 20 bottoms of roating seat, spliced pole 21 bottom is connected with base 19, connecting block 22 is rotated with spliced pole 21's top and is connected, connecting block 22 top is connected with the 23 bottom centre of a circle of round seat, 23 top symmetry of round seat is equipped with prop 26, the ring groove has been seted up on the ring plate 24 surface, gyro wheel 25 is located the ring groove of ring plate 24,

round seat

23 and 1 fixed connection of base, press on prop 26 and slide along base 19's curvilinear direction, gyro wheel 25 rolls in the ring groove of ring plate 24, the direction position of fan has been adjusted, do benefit to the fan and blow.

The utility model discloses a theory of operation and use flow:

when the fan is used, the pull rod 12 is held and pulled, the spring 13 is in a contraction state, the protecting cover 6 is opened to be in a vertical state, the pull rod 12 is loosened, the spring 13 is extended from the contraction state, the pull rod 12 is embedded into the through hole of the fixing block 7, the protecting cover 6 is limited and fixed at the moment, the fan head 4 can blow air conveniently, when the floor fan is not used, the fan head 4 is covered by the fixing round cover 5 and the protecting cover 6, dust and impurities are prevented from being accumulated in the fan blades, and the cleaning frequency of the fan blades is reduced;

when the floor fan is not used, the sliding rod 16 is pinched and moves upwards, the power supply lead is placed on the fixed beam 15, then the sliding rod 16 moves downwards to reset, the limiting rod 18 is embedded into the round hole, the power supply lead is limited and fixed, the situation that the power supply lead falls to the ground and is accidentally stepped on to cause deformation to influence the use of the fan is avoided, and the situation that the power supply lead trips over people is avoided;

the round seat 23 can rotate 360 degrees, is pressed on the supporting column 26 and slides along the curve direction of the base 19, the roller 25 rolls in the circular groove of the ring plate 24, the direction and the position of the blowing of the fan are simply, conveniently and flexibly adjusted, and the effects of ventilation, sunstroke prevention, temperature reduction and environment improvement are achieved in hot days.

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 can 360 degrees rotatory multi-functional fans, includes base (1), tie-beam (2), the piece of shaking the head (3), fan head (4), its characterized in that: the outside of shaking head piece (3) is equipped with fixed dome (5), the top of fixed dome (5) is equipped with protecting cover (6), the tip surface that protecting cover (6) are close to fixed dome (5) is equipped with fixed block (7), the tip surface that fixed dome (5) are close to protecting cover (6) is equipped with stop gear (8), stop gear (8) are including spacing seat (11), pull rod (12), spring (13), solid fixed ring (14), the bottom of fixed dome (5) is equipped with stabilizing mean (9), stabilizing mean (9) are including fixed beam (15), slide rod (16), semi-ring (17), gag lever post (18).

2. A multi-function fan capable of 360 degree rotation as claimed in claim 1, wherein: the vertical section of both fixed dome (5), protecting cover (6) is semiellipse shape, fixed dome (5), protecting cover (6) rotate to be connected, when fixed dome (5), protecting cover (6) laminate, an oval chamber is constituteed on the opposite surface of fixed dome (5), protecting cover (6), fan head (4) are located oval intracavity.

3. A multi-function fan capable of 360 degree rotation as claimed in claim 1, wherein: spacing seat (11) are "U" type structure and are located the surface of fixed dome (5), pull rod (12) are "T" type structure, spring (13), solid fixed ring (14) cover are established in the outside of pull rod (12), pull rod (12) and spacing seat (11) sliding connection, set up the through-hole that supplies pull rod (12) to run through on the tip that protecting cover (6) were kept away from in fixed block (7).

4. A multi-function fan capable of 360 degree rotation as claimed in claim 1, wherein: the fixing beam (15) comprises an upper horizontal part and a lower vertical part, the sliding rod (16) comprises an upper horizontal part and a lower vertical part, the lower vertical part of the sliding rod (16) penetrates through the lower horizontal part of the fixing beam (15), the upper horizontal part of the sliding rod (16) is connected with the semi-ring (17), the lower horizontal part of the fixing beam (15) is attached to the semi-ring (17) to form a circular groove, the limiting rod (18) is of an L-shaped structure, and a circular hole is formed in the surface of the fixing beam (15).

5. A multi-function fan capable of 360 degree rotation as claimed in claim 1, wherein: base (1) bottom is equipped with rotary mechanism (10), rotary mechanism (10) include base (19), roating seat (20) are including spliced pole (21), connecting block (22), circle seat (23), roating seat (20) are hollow structure and roating seat (20) bottom and seal.

6. A multi-function fan as claimed in claim 5, wherein: the spliced pole (21) bottom is connected with base (19), connecting block (22) are rotated with the top of spliced pole (21) and are connected, connecting block (22) top is connected with circle seat (23) bottom centre of a circle, circle seat (23) top symmetry is equipped with brace (26).

7. A multi-function fan as claimed in claim 6, wherein: the intermediate position of base (19) internal surface is equipped with crown plate (24), the circular ring groove has been seted up on crown plate (24) surface, circle seat (23) bottom position symmetry is equipped with gyro wheel (25) that are located the avris position, gyro wheel (25) are located the circular ring inslot of crown plate (24).