CN214304439U - Multifunctional fan - Google Patents

Abstract

A multifunctional fan comprises an installation box, a base, a connecting block, a supporting rod, a partition plate, a sliding block, a rack, a driving device, a gear, an installation plate, fan blades, a first motor, a heater and a second motor; the baffle sets up on base inner wall along the horizontal direction, and the bracing piece sets up at the baffle upper surface, and the bracing piece symmetry is provided with two, and two bracing piece tops are rotated with the connecting block and are connected, slider and baffle lower surface sliding connection, and the both ends of slider all pass baffle and connecting block sliding connection, and the rack setting is at the slider lower surface, and drive arrangement sets up on base inner wall, and the gear is connected with drive arrangement's output, and the gear is connected with rack toothing. The utility model discloses can effectually increase the fan range of blowing the cover, not only can follow the horizontal direction rotation, but also can follow vertical direction swing, the omnidirectional provides comfortablely for the user, simultaneously, also can blow off hot-blastly, and the rate of utilization of air conditioner that can be lower is favorable to the energy saving, gives people the life and offers convenience.

Description

Multifunctional fan

Technical Field

The utility model relates to a fan technical field especially relates to a multifunctional fan.

Background

Fan refers to a tool for cooling by generating wind in hot days. An electric fan is a device which is driven by electricity to generate air flow, and a fan arranged in the electric fan is electrified and then rotated into natural wind to achieve the effect of cooling. The existing fan generally has a head shaking function, and a power mechanism with the head shaking function generally comes from a main machine which is generally connected with a fan main body.

At present, the existing household fan only has rotation of a certain range, the coverage area is not wide enough, the function is single, only natural wind can be provided, manual adjustment and movement of a person are often needed, and the use is inconvenient, so that a multifunctional fan is needed.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

For solving the technical problem who exists among the background art, the utility model provides a multifunctional fan bloies the scope of covering through the effectual fan that has increased, not only can follow the horizontal direction rotation, but also can follow vertical direction swing, and the omnidirectional provides comfortablely for the user, simultaneously, also can blow off hot-blastly, and the rate of utilization of air conditioner that can be lower is favorable to the energy saving, gives people the life and brings the facility.

(II) technical scheme

The utility model provides a multifunctional fan, which comprises an installation box, a base, a connecting block, a supporting rod, a clapboard, a sliding block, a rack, a driving device, a gear, an installation plate, fan blades, a first motor, a heater and a second motor;

the mounting plate is arranged on the inner wall of the mounting box along the vertical direction, the first motor is arranged on the mounting plate, the output end of the first motor penetrates through the mounting plate and is in driving connection with the fan blades, the heater is arranged in the mounting box along the vertical direction, the connecting blocks are arranged at the bottom end of the mounting box, the upper surface of the connecting blocks is in sliding connection with the lower surface of the mounting box, the second motor is arranged on the inner wall of the mounting box, the output end of the second motor is in driving connection with the connecting blocks, the connecting blocks are in sliding connection with the upper end of the base, the partition plate is arranged on the inner wall of the base along the horizontal direction, the supporting rods are arranged on the upper surface of the partition plate, the two supporting rods are symmetrically arranged, the top ends of the two supporting rods are in rotating connection with the connecting blocks, the slide block is in sliding connection with the lower surface of the partition plate through the partition plate, the rack is arranged on the lower surface of the slide block, the driving device is arranged on the inner wall of the base, and the gear is connected with the output end of the driving device, the gear is meshed with the rack.

Preferably, one side of the installation box, which is close to the fan blades, is provided with an air outlet, the air outlet is provided with a protective net, and the top end of the installation box is provided with an air inlet.

Preferably, the air inlet, the partition plate and the air outlet are communicated in sequence.

Preferably, the mounting plate is of a hollow-out net structure.

Preferably, the bottom end of the base is provided with a plurality of casters, and the casters are provided with the pillars.

Preferably, a control panel is arranged on the base, a plurality of buttons are arranged on the control panel, and the control panel is respectively in control connection with the driving device, the first motor, the heater and the second motor.

Preferably, the top end of the installation box is provided with a holding rod.

Compared with the prior art, the above technical scheme of the utility model following profitable technological effect has: the utility model discloses can effectually increase the fan range of blowing the cover, not only can follow the horizontal direction rotation, but also can follow vertical direction swing, the omnidirectional provides comfortablely for the user, simultaneously, also can blow off hot-blastly, and the rate of utilization of air conditioner that can be lower is favorable to the energy saving, gives people the life and offers convenience. The utility model discloses in the use, the user passes through the truckle, freely move the position of equipment, the user passes through control panel freely control equipment, start first motor, the flabellum rotates and produces wind, start the second motor, the second motor drives the connecting block on the horizontal direction, do rotary motion, start drive arrangement, drive arrangement drives gear revolve, wheel and rack toothing, reciprocating motion is done along the horizontal direction to the gear drive slider, make the install bin can be diversified, the blowing of multi-angle, in winter, start the heater, the air current that the heater produced is in the install bin, advance the mounting panel, blow off from the air outlet along with wind.

Drawings

Fig. 1 is a front view of the multifunctional fan of the present invention.

Fig. 2 is a front view structural section of the multifunctional fan provided by the present invention.

Fig. 3 is a side view of the multifunctional fan according to the present invention.

Fig. 4 is an enlarged view of a portion a in fig. 3.

Reference numerals: 1. installing a box; 2. a base; 3. connecting blocks; 4. a support bar; 5. a partition plate; 6. a slider; 601. a rack; 7. a drive device; 8. a gear; 9. mounting a plate; 10. a fan blade; 11. a first motor; 12. a heater; 13. a second motor; 14. a caster wheel; 15. a control panel; 16. an air outlet; 17. an air inlet; 18. a holding rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-4, the utility model provides a multifunctional fan, which comprises an installation box 1, a base 2, a connecting block 3, a supporting rod 4, a partition plate 5, a sliding block 6, a rack 601, a driving device 7, a gear 8, an installation plate 9, fan blades 10, a first motor 11, a heater 12 and a second motor 13;

the mounting plate 9 is arranged on the inner wall of the mounting box 1 along the vertical direction, the first motor 11 is arranged on the mounting plate 9, the output end of the first motor 11 penetrates through the mounting plate 9 and is in driving connection with the fan blades 10, the heater 12 is arranged in the mounting box 1 along the vertical direction, the connecting block 3 is arranged at the bottom end of the mounting box 1, the upper surface of the connecting block 3 is in sliding connection with the lower surface of the mounting box 1, the second motor 13 is arranged on the inner wall of the mounting box 1, the output end of the second motor 13 is in driving connection with the connecting block 3, the connecting block 3 is in sliding connection with the upper end of the base 2, the partition plate 5 is arranged on the inner wall of the base 2 along the horizontal direction, the support rods 4 are arranged on the upper surface of the partition plate 5, two support rods 4 are symmetrically arranged, the top ends of the two support rods 4 are in rotating connection with the connecting block 3, the slide block 6 is in sliding connection with the lower surface of the partition plate 5, and two ends of the slide block 6 pass through the partition plate 5 and are in sliding connection with the connecting block 3, the rack 601 is arranged on the lower surface of the sliding block 6, the driving device 7 is arranged on the inner wall of the base 2, the gear 8 is connected with the output end of the driving device 7, and the gear 8 is meshed with the rack 601.

In an alternative embodiment, an air outlet 16 is disposed on one side of the installation box 1 close to the fan blades, a protective net is disposed at the air outlet 16, and an air inlet 17 is disposed at the top end of the installation box 1.

It should be noted that the protective net can protect the fan blade 10 from being damaged by a hard object, and can also prevent a user from touching the fan blade by mistake during use.

In an alternative embodiment, the intake opening 17 and the outlet opening 16 are in communication in series.

It should be noted that the air inlet 17, the partition 5 and the air outlet 16 can ensure smooth air flow.

In an alternative embodiment, the mounting plate 9 is an open mesh structure.

It should be noted that the mounting plate 9 is a hollow-out net structure, which can better allow the air flow to pass through the mounting plate, and can also allow the hot air generated by the heater 12 to pass through.

In an alternative embodiment, the base 2 is provided at its bottom end with a plurality of casters 14 having legs thereon.

It should be noted that the bottom end of the base 2 is provided with a plurality of casters 14 to facilitate the movement of the device, and the stilts facilitate the fixation of the device.

In an alternative embodiment, a control panel 15 is disposed on the base 2, a plurality of buttons are disposed on the control panel 15, and the control panel 15 is respectively connected to the driving device 7, the first motor 11, the heater 12 and the second motor 13.

It should be noted that the control panel 15 can facilitate a user to control the activation and deactivation of the driving device 7, the first motor 11, the heater 12 and the second motor 13 at any time.

In an alternative embodiment, the top end of the mounting case 1 is provided with a grip 18.

It should be noted that, the top end of the installation box 1 is provided with the holding rod 18 for carrying, so that the installation box is convenient for a user and is easy to store and carry when not in use.

The utility model discloses can effectually increase the fan range of blowing the cover, not only can follow the horizontal direction rotation, but also can follow vertical direction swing, the omnidirectional provides comfortablely for the user, simultaneously, also can blow off hot-blastly, and the rate of utilization of air conditioner that can be lower is favorable to the energy saving, gives people the life and offers convenience. The utility model discloses in the use, the user passes through truckle 14, freely move the position of equipment, the user passes through control panel 15 freely control equipment, start first motor 11, flabellum 10 rotates and produces wind, start second motor 13, second motor 13 drives connecting block 3 on the horizontal direction, be rotary motion, start drive arrangement 7, drive arrangement 7 drives gear 8 and rotates, gear 8 and rack 601 meshing, gear 8 drives slider 6 and is reciprocating motion along the horizontal direction, make install bin 1 can be diversified, the blowing of multi-angle, during the winter, start heater 12, the air current that heater 12 produced is in install bin 1, advance mounting panel 9, blow off from air outlet 16 along with wind.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims (7)

1. A multifunctional fan is characterized by comprising an installation box (1), a base (2), a connecting block (3), a supporting rod (4), a partition plate (5), a sliding block (6), a rack (601), a driving device (7), a gear (8), an installation plate (9), fan blades (10), a first motor (11), a heater (12) and a second motor (13);

the mounting plate (9) is arranged on the inner wall of the mounting box (1) along the vertical direction, the first motor (11) is arranged on the mounting plate (9), the output end of the first motor (11) penetrates through the mounting plate (9) and is in driving connection with the fan blades (10), the heater (12) is arranged in the mounting box (1) along the vertical direction, the connecting block (3) is arranged at the bottom end of the mounting box (1), the upper surface of the connecting block (3) is in sliding connection with the lower surface of the mounting box (1), the second motor (13) is arranged on the inner wall of the mounting box (1), the output end of the second motor (13) is connected with the connecting block (3), the connecting block (3) is in sliding connection with the upper end of the base (2), the clapboard (5) is arranged on the inner wall of the base (2) along the horizontal direction, the support rods (4) are arranged on the upper surface of the clapboard (5), the two support rods (4) are symmetrically arranged, the top ends of the two support rods (4) are rotatably connected with the connecting block (3), slider (6) and baffle (5) lower surface sliding connection, baffle (5) and connecting block (3) sliding connection are all passed at the both ends of slider (6), and rack (601) set up at slider (6) lower surface, and drive arrangement (7) set up on base (2) inner wall, and gear (8) are connected with drive arrangement's (7) output, and gear (8) are connected with rack (601) meshing.

2. The multifunctional fan as claimed in claim 1, wherein an air outlet (16) is disposed on a surface of the mounting box (1) close to the fan blades, a protective screen is disposed at the air outlet (16), and an air inlet (17) is disposed at a top end of the mounting box (1).

3. The multifunctional fan as claimed in claim 2, wherein the air inlet (17), the partition (5) and the air outlet (16) are sequentially communicated.

4. A multifunctional fan as claimed in claim 1, characterised in that the mounting plate (9) is of openwork mesh construction.

5. The multifunctional fan as claimed in claim 1, wherein a plurality of casters (14) are provided at the bottom end of the base (2), and the casters (14) are provided with pillars.

6. The multifunctional fan as claimed in claim 1, wherein the base (2) is provided with a control panel (15), the control panel (15) is provided with a plurality of buttons, and the control panel (15) is respectively in control connection with the driving device (7), the first motor (11), the heater (12) and the second motor (13).

7. A multifunctional fan as claimed in claim 1, wherein the top end of the mounting case (1) is provided with a holding rod (18).

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