CN214665192U

CN214665192U - Multifunctional heating and ventilating fan

Info

Publication number: CN214665192U
Application number: CN202121032766.XU
Authority: CN
Inventors: 郑晓文
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-11-09
Anticipated expiration: 2031-05-14

Abstract

The utility model discloses a multi-functional warm ventilation machine relates to electric fan heater technical field. The utility model discloses a rotating base and locating plate, the locating plate upper surface is provided with the mount pad, surface mounting has the fan organism on the mount pad, the rotating base upper surface is provided with the fixed block, the locating plate bottom surface is provided with two bottom blocks, be provided with the connecting axle between bottom block and the fixed block, the flexible section of thick bamboo of terminal surface fixedly connected with before the fixed block, the inside flexible inner tube that is provided with of flexible section of thick bamboo, flexible inner tube one end is provided with the second connecting piece, the terminal surface is provided with first connecting piece before the locating plate, be provided with the connecting rod between first connecting piece and the second connecting piece. The utility model discloses a set up flexible section of thick bamboo, spout, a driving motor, lead screw, flexible inner tube, screw hole, multiunit connecting piece and connecting rod for the fan organism can the free rotation, and free angle regulation lets people can adjust to suitable angle, has promoted the effect of heating, lets a plurality of angles in the house all can blow the warm braw.

Description

Multifunctional heating and ventilating fan

Technical Field

The utility model belongs to the technical field of the electric fan heater, especially, relate to a multi-functional warm ventilation machine.

Background

With the development of modern science and technology, in cold winter, the requirement of people on the suitability of the temperature of the living environment is more and more intense, so that various living auxiliary equipment are more and more widely applied, and the drying warmer is the most widely used one.

However, the existing warm air blower cannot automatically lift and rotate when in use, and various angles are adjusted, so that the convenience is poor when in use, and the warm air blower is inconvenient for people to use; therefore, a multifunctional heating and ventilating fan is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional warm ventilation machine solves the unable automatic rising rotation of current warm-air blower when using, adjusts various angles, and the convenience is relatively poor when leading to the use, the problem that inconvenient people used.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to a multi-functional warm ventilation machine, including rotating base and locating plate, the locating plate upper surface is provided with the mount pad, surface mounting has the fan organism on the mount pad, the rotating base upper surface is provided with the fixed block, the locating plate bottom surface is provided with two bottom blocks, be provided with the connecting axle between bottom block and the fixed block, terminal surface fixedly connected with telescopic cylinder before the fixed block, the inside flexible inner tube that is provided with of telescopic cylinder, flexible inner tube one end is provided with the second connecting piece, the terminal surface is provided with first connecting piece before the locating plate, be provided with the connecting rod between first connecting piece and the second connecting piece, rotating base makes the fan organism can the free rotation, lets a plurality of angles in the house all can blow the warm braw.

Further, the inside spout that is provided with of telescopic cylinder, a driving motor is installed to spout one side, the lead screw is installed to a driving motor output, flexible inner tube side is provided with the screw hole, screw hole and lead screw-thread fit, it is rotatory that a driving motor drives the lead screw, lead screw and screw hole cooperation to make flexible inner tube carry out concertina movement, when flexible inner tube extension, flexible inner tube drives the locating plate through second connecting piece and connecting rod and descends, the rotation is followed to the connecting axle, thereby make the fan organism can descend, when flexible inner tube shrink, when the connecting rod reaches the vertical state, the fan organism reaches maximum angle, thereby make the fan organism can free angle regulation, let people can adjust to suitable angle, promote the effect of heating.

Further, fan organism internally mounted has second driving motor, second driving motor output is provided with the drive shaft, the flabellum is installed to drive shaft one end, and second driving motor drives the drive shaft rotation to make the flabellum carry out work.

Further, the fan body is internally provided with a heating wire, and the heating wire is positioned between the air outlet and the fan blades.

Furthermore, a ventilation plate is installed on the rear end face of the fan body.

Furthermore, a surface of the ventilation plate is provided with a filter screen plate, the filter screen plate prevents dust from being sucked into the blower body, blown hot air is cleaner, and the overall comfort level is improved.

The utility model discloses following beneficial effect has:

the utility model discloses a set up locating plate, fixed block, bottom block, connecting axle, mount pad, flexible section of thick bamboo, spout, first driving motor, lead screw, flexible inner tube, screw hole, first connecting piece, second connecting piece and connecting rod for the fan organism can freely rotate, and the angle is adjusted freely, lets people can adjust to suitable angle, has promoted the effect of heating, lets a plurality of angles in the house all can blow the warm braw; through setting up filter plate, avoid the dust by inside the suction fan organism, let the hot-blast cleaner that blows off, promote holistic comfort level.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic isometric view of a multifunctional heating and ventilating fan;

FIG. 2 is a front view of a multifunctional heating and ventilating fan;

FIG. 3 is a schematic view of the cross-sectional structure A-A of FIG. 2;

FIG. 4 is a rear view of the multifunctional heating and ventilating fan;

fig. 5 is a left side view structural schematic diagram of a multifunctional heating and ventilating fan.

In the drawings, the components represented by the respective reference numerals are listed below: 1. rotating the base; 2. positioning a plate; 3. a fixed block; 4. a bottom block; 5. a connecting shaft; 6. a mounting seat; 7. a blower body; 8. a telescopic cylinder; 9. a chute; 10. a first drive motor; 11. a screw rod; 12. an inner telescopic pipe; 13. a threaded hole; 14. a first connecting member; 15. a second connecting member; 16. a connecting rod; 17. a second drive motor; 18. a drive shaft; 19. a fan blade; 20. an electric heating wire; 21. a ventilation board; 22. a filter screen plate.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "middle", "outer", "inner", and the like, indicate positional or positional relationships, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the referenced components or elements must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Please refer to fig. 1-5, the utility model relates to a multi-functional warm ventilation machine, including rotating base 1 and locating plate 2, locating plate 2 upper surface is provided with mount pad 6, surface mounting has fan organism 7 on the mount pad 6, rotating base 1 upper surface is provided with

fixed block

3, 2 bottom surfaces of locating plate are provided with two bottom blocks 4, be provided with connecting axle 5 between bottom block 4 and the fixed block 3, terminal surface fixedly connected with telescopic cylinder 8 before the fixed block 3, telescopic cylinder 8 is inside to be provided with flexible inner tube 12, flexible inner tube 12 one end is provided with second connecting piece 15, the terminal surface is provided with first connecting piece 14 before locating plate 2, be provided with connecting rod 16 between first connecting piece 14 and the second connecting piece 15, rotating base 1 makes fan organism 7 can the free rotation, let a plurality of angles in the house all can blow the warm braw.

Preferably, the inside spout 9 that is provided with of telescopic cylinder 8, a driving motor 10 is installed to 9 sides of spout, lead screw 11 is installed to a driving motor 10 output, a 12 side of flexible inner tube is provided with screw hole 13, screw hole 13 and the cooperation of lead screw 11 screw thread, a driving motor 10 drives lead screw 11 rotatory, lead screw 11 and the cooperation of screw hole 13, thereby make flexible inner tube 12 carry out concertina movement, when flexible inner tube 12 is elongated, flexible inner tube 12 drives locating plate 2 through second connecting piece 15 and connecting rod 16 and descends, connecting axle 5 follows the rotation, thereby make fan organism 7 can descend, when flexible inner tube 12 contracts, when connecting rod 16 reaches the vertical state, fan organism 7 reaches maximum angle, thereby make fan organism 7 can freely angle regulation, let people can adjust to suitable angle, promote the effect of heating.

Preferably, the second driving motor 17 is installed inside the blower body 7, the output end of the second driving motor 17 is provided with a driving shaft 18, one end of the driving shaft 18 is provided with a fan blade 19, and the second driving motor 17 drives the driving shaft 18 to rotate, so that the fan blade 19 works.

Preferably, the blower body 7 is further provided with a heating wire 20 inside, and the heating wire 20 is located between the air outlet and the fan blade 19.

Preferably, a ventilation plate 21 is installed on the rear end surface of the blower body 7.

Preferably, a surface of the ventilation board 21 is provided with a filter screen 22, and the filter screen 22 prevents dust from being sucked into the blower body 7, so that the blown hot air is cleaner, and the overall comfort level is improved.

The embodiment shown in fig. 1 to 5 is a use method of the multifunctional heating and ventilating fan: the fan body 7 can rotate freely by rotating the base 1, the first driving motor 10 drives the screw rod 11 to rotate, the screw rod 11 is matched with the threaded hole 13, so that the telescopic inner pipe 12 can perform telescopic motion, when the telescopic inner pipe 12 extends, the telescopic inner pipe 12 drives the positioning plate 2 to descend through the second connecting piece 15 and the connecting rod 16, the connecting shaft 5 rotates along with the telescopic inner pipe 12, so that the fan body 7 can descend, when the telescopic inner pipe 12 contracts and the connecting rod 16 reaches a vertical state, the fan body 7 reaches a maximum angle, so that the fan body 7 can adjust the angle freely, people can adjust the angle to a proper angle, and the heating effect is improved; the filter screen plate 22 prevents dust from being sucked into the blower body 7, so that blown hot air is cleaner, and the overall comfort level is improved; the second drive motor 17 rotates the drive shaft 18, thereby operating the fan blades 19.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a multi-functional warm ventilation machine, includes rotating base (1) and locating plate (2), its characterized in that: locating plate (2) upper surface is provided with mount pad (6), surface mounting has fan organism (7) on mount pad (6), rotating base (1) upper surface is provided with fixed block (3), locating plate (2) bottom surface is provided with two bottom blocks (4), be provided with connecting axle (5) between bottom block (4) and fixed block (3), terminal surface fixedly connected with telescopic cylinder (8) before fixed block (3), telescopic cylinder (8) inside is provided with flexible inner tube (12), flexible inner tube (12) one end is provided with second connecting piece (15), the terminal surface is provided with first connecting piece (14) before locating plate (2), be provided with connecting rod (16) between first connecting piece (14) and second connecting piece (15).

2. The multifunctional heating and ventilating fan as claimed in claim 1, wherein a sliding groove (9) is formed in the telescopic cylinder (8), a first driving motor (10) is installed on one side of the sliding groove (9), a screw rod (11) is installed at the output end of the first driving motor (10), a threaded hole (13) is formed in one side surface of the telescopic inner pipe (12), and the threaded hole (13) is in threaded fit with the screw rod (11).

3. The multifunctional heating and ventilating fan as claimed in claim 1, wherein a second driving motor (17) is installed inside the fan body (7), a driving shaft (18) is arranged at an output end of the second driving motor (17), and fan blades (19) are installed at one end of the driving shaft (18).

4. The multifunctional heating and ventilating fan as claimed in claim 1, wherein an electric heating wire (20) is further installed inside the fan body (7), and the electric heating wire (20) is located between the air outlet and the fan blades (19).

5. The multifunctional heating and ventilating fan as claimed in claim 1, wherein a ventilating plate (21) is installed on the rear end surface of the fan body (7).

6. The multifunctional heating and ventilating fan as claimed in claim 5, wherein the ventilating plate (21) is provided with a filter screen (22) on one surface.