CN211666925U

CN211666925U - Electric fan convenient to remove

Info

Publication number: CN211666925U
Application number: CN202020252518.5U
Authority: CN
Inventors: 程娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-04
Filing date: 2020-03-04
Publication date: 2020-10-13
Anticipated expiration: 2030-03-04

Abstract

The utility model discloses an electric fan convenient to remove, the on-line screen storage device comprises a base, base top intermediate position is equipped with first pole setting, first pole setting top is equipped with the second pole setting, be equipped with the adjustable ring between first pole setting and the second pole setting, second pole setting top is equipped with the aircraft nose, aircraft nose one side is equipped with a plurality of flabellum, the base bottom is equipped with moving mechanism, be equipped with locking mechanism on the outer wall of first pole setting, it accomodates the cavity to have seted up a plurality of in the base, accomodate the interior both sides below of cavity and seted up first draw-in groove respectively. An electric fan convenient to remove, through the moving mechanism's of base setting, can make and remove the fan through the moving mechanism is convenient, through locking mechanism's setting simultaneously, can accomodate into the corresponding storage cavity in the base with moving mechanism's gyro wheel when not using, prevent that the fan when using, influence the counter weight stability of base, lead to the fan to empty.

Description

Electric fan convenient to remove

Technical Field

The utility model relates to a fan equipment technical field, in particular to electric fan convenient to remove.

Background

In industrial production and commercial operation, a floor type industrial electric fan is often used, has the characteristics of compact and reasonable structure, large air volume, low noise, low energy consumption, reliable performance, convenience in use and the like, is suitable for being used for heatstroke prevention and temperature reduction in places such as factory workshops, warehouses, basements, restaurants and the like, but because the volume of the traditional floor type industrial electric fan is much larger than that of a common floor fan, in the carrying process, the fan blades and the machine head part are heavy, the carrying is difficult, and the floor type industrial electric fan cannot be rapidly and effectively squeezed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric fan convenient to remove can effectively solve the problem among the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the electric fan convenient to move comprises a base, wherein a first vertical rod is arranged in the middle of the top of the base, a second vertical rod is arranged at the top of the first vertical rod, an adjusting ring is arranged between the first vertical rod and the second vertical rod, a machine head is arranged at the top of the second vertical rod, and a plurality of fan blades are arranged on one side of the machine head.

Preferably, the base bottom is equipped with moving mechanism, be equipped with locking mechanism on the outer wall of first pole setting, through moving mechanism and locking mechanism's setting, can be quick remove and fall to the fan and put.

Preferably, the moving mechanism is provided with a plurality of storage cavities in the base, first clamping grooves are respectively formed in the lower sides of the two sides in the storage cavities, and second clamping grooves are respectively formed in the upper sides of the two sides in the storage cavities.

Preferably, a fixed shaft is arranged in the storage cavity, a first compression spring is arranged between the top and the inner top surface of the storage cavity, a roller is arranged at the bottom of the fixed shaft, the fixed shaft is fixedly installed in a fixed bearing in the top of the roller through a lug at the bottom, and two limiting mechanisms are symmetrically arranged in the fixed shaft.

Preferably, stop gear contains arc connecting rod and transverse connection pole, the fixed slot has been seted up to arc connecting rod one side top surface, two connecting wire fixed connection is passed through to fixed slot on the arc connecting rod, arc connecting rod opposite side alternates to be installed in the recess of transverse connection pole one side, the arc connecting rod alternates to be installed in the perforation of fixed axle wall body, transverse connection pole one side is equipped with the fixture block, be equipped with second compression spring on the transverse connection pole to second compression spring is located the transverse connection pole between fixed axle outer wall and the fixture block, through the arc connecting rod that the symmetry set up and the setting of transverse connection pole, can make with the fixed axle spacing in its specific position to reach the purpose that the gyro wheel was accomodate and was emitted.

Preferably, locking mechanism has seted up the round spout on first pole setting outer wall, locking mechanism has still seted up a plurality of fluting in the first pole setting of spout position, the spout is equipped with the slip ring outward, be equipped with a plurality of dead lever in the slip ring, the dead lever passes the fluting and extends to intermediate position in the first pole setting, dead lever one side bottom is through connecting wire and a plurality of stop gear fixed connection, and through locking mechanism's setting, can stimulate the arc connecting rod that corresponds through a plurality of connecting wire, and then drive the transverse connection pole that corresponds and be concertina movement in the fixed axle to reach and fix the fixed axle in the position of first draw-in groove or second draw-in groove, and then reach and accomodate the gyro wheel or the purpose of discharging.

Compared with the prior art, the utility model discloses following beneficial effect has:

an electric fan convenient to remove, through the moving mechanism's of base setting, can make and remove the fan through the moving mechanism is convenient, through locking mechanism's setting simultaneously, can accomodate into the corresponding storage cavity in the base with moving mechanism's gyro wheel when not using, prevent that the fan when using, influence the counter weight stability of base, lead to the fan to empty.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

fig. 2 is a schematic structural view of the moving mechanism of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 2;

fig. 4 is a schematic structural diagram of the locking mechanism of the present invention.

In the figure: 1. a base; 2. a first upright rod; 3. a second upright stanchion; 4. an adjusting ring; 5. a machine head; 6. a fan blade; 7. a moving mechanism; 8. a locking mechanism; 9. a receiving cavity; 10. a first card slot; 11. a second card slot; 12. a fixed shaft; 13. a first compression spring; 14. a limiting mechanism; 15. an arc-shaped connecting rod; 16. a transverse connecting rod; 17. fixing grooves; 18. a clamping block; 19. a second compression spring; 20. a roller; 21. a chute; 22. grooving; 23. a slip ring; 24. and (5) fixing the rod.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-4, the utility model provides a pair of electric fan convenient to remove, including base 1, base 1 top intermediate position is equipped with

first pole setting

2, and 2 tops in first pole setting are equipped with second pole setting 3, are equipped with adjustable ring 4 between first pole setting 2 and the

second pole setting

3, and 3 tops in second pole setting are equipped with

aircraft nose

5, and 5 one sides of aircraft nose are equipped with a plurality of flabellum 6.

The bottom of the base 1 is provided with a moving mechanism 7, the outer wall of the first upright stanchion 2 is provided with a locking mechanism 8, the base 1 is internally provided with a plurality of storage cavities 9, the lower parts of the two sides in the storage cavities 9 are respectively provided with a first clamping groove 10, the upper parts of the two sides in the storage cavities 9 are respectively provided with a second clamping groove 11, the moving mechanism 7 is internally provided with a fixed shaft 12 in the storage cavities 9, a first compression spring 13 is arranged between the top part and the inner top surface of the storage cavities 9, the bottom of the fixed shaft 12 is provided with a roller 20, the fixed shaft 12 is fixedly arranged in a fixed bearing in the top part of the roller 20 through a lug at the bottom, two limiting mechanisms 14 are symmetrically arranged in the fixed shaft 12, each limiting mechanism 14 comprises an arc-shaped connecting rod 15 and a transverse connecting rod 16, the top surface at one side of the arc-shaped connecting, arc connecting rod 15 alternates and installs in the perforation of fixed axle 12 wall body, transverse connection rod 16 one side is equipped with fixture block 18, be equipped with second compression spring 19 on the transverse connection rod 16, and second compression spring 19 is located the transverse connection rod 16 between fixed axle 12 outer wall and fixture block 18, locking mechanism 8 has seted up round spout 21 on first pole setting 2 outer wall, locking mechanism 8 has still seted up a plurality of fluting 22 on the first pole setting 2 of spout 21 position, spout 21 is equipped with slip ring 23 outward, be equipped with a plurality of dead lever 24 in the slip ring 23, dead lever 24 passes fluting 22 and extends to the interior intermediate position of first pole setting 2, dead lever 24 one side bottom is through connecting wire and a plurality of stop gear 14 fixed connection.

It should be noted that, when the floor type industrial electric fan needs to be moved, the electric fan convenient to move of the present invention holds the sliding ring 23 on the first vertical rod 2 by hand, moves the sliding ring 23 upward, further drives the plurality of fixing rods 24 upward through the sliding ring 23, further drives the connecting wires on the plurality of arc connecting rods 15 upward through the connecting wires, further drives the two arc connecting rods 15 to move toward the middle and lift upward at the same time, further pulls the corresponding transverse connecting rods 16 to move toward the fixing shaft 12, further detaches the corresponding fixture blocks 18 from the corresponding second clamping grooves 11, subsequently releases the sliding ring 23, further loosens the connecting wires, is influenced by the force of the first compression spring 13, moves the fixing shaft 12 downward, and simultaneously, the two transverse connecting rods 16 are respectively influenced by the second compression spring 19, squeezes the fixture blocks 18 on the inner wall of the storage cavity 9, when the fixed shaft 12 moves to the positions of the two first slots 10, the two clamping blocks 18 are sprung into the corresponding first slots 10 through the second compression springs 19 on the corresponding transverse connecting rods 16, and then the roller 20 is fixed through the fixed shaft 12, after the movement is completed, the sliding ring 23 is pulled upwards, and then the corresponding symmetrical arc-shaped connecting rods 15 are pulled upwards through the connecting lines, and then the corresponding transverse connecting rods 16 are pulled, and then the corresponding clamping blocks 18 are pulled out of the corresponding first slots 10, because of the arc arrangement of the clamping blocks 18, the resistance when the clamping blocks 18 are pulled away can be reduced, and then the corresponding fixed shaft 12 is moved upwards through the two transverse connecting rods 16, and then the roller 20 is moved upwards, when the fixed shaft moves to the positions of the two second slots 11, the fixed shaft 12 is squeezed out of the ground by the bottom of the base 1, and then the fixed shaft 12 is fixed above the accommodating cavity 9 through the roller 20, the sliding ring 23 is released by hand, so that the connecting line is loosened, and the corresponding clamping block 18 is influenced by the second compression spring 19 on the transverse connecting rod 16 and is inserted into the corresponding second clamping groove 11 for fixing.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an electric fan convenient to remove which characterized in that: including base (1), base (1) top intermediate position is equipped with first pole setting (2), first pole setting (2) top is equipped with second pole setting (3), be equipped with between first pole setting (2) and second pole setting (3) adjustable ring (4), second pole setting (3) top is equipped with aircraft nose (5), aircraft nose (5) one side is equipped with a plurality of flabellum (6).

2. A portable electric fan as claimed in claim 1, wherein: the base (1) bottom is equipped with moving mechanism (7), be equipped with locking mechanism (8) on the outer wall of first pole setting (2).

3. A portable electric fan as claimed in claim 2, wherein: the moving mechanism (7) is provided with a plurality of storage cavities (9) in the base (1), first clamping grooves (10) are respectively formed in the lower portions of the two sides in the storage cavities (9), and second clamping grooves (11) are respectively formed in the upper portions of the two sides in the storage cavities (9).

4. A portable electric fan as claimed in claim 3, wherein: be equipped with fixed axle (12) in accomodating cavity (9), be equipped with first compression spring (13) between top and the interior top surface of accomodating cavity (9), fixed axle (12) bottom is equipped with gyro wheel (20), fixed axle (12) are through the lug fixed mounting of bottom in the fixed bearing in gyro wheel (20) top, the symmetry is equipped with two stop gear (14) in fixed axle (12).

5. A portable electric fan as claimed in claim 4, wherein: stop gear (14) contain arc connecting rod (15) and transverse connection pole (16), fixed slot (17), two have been seted up to arc connecting rod (15) one side top surface fixed slot (17) are passed through connecting wire fixed connection in arc connecting rod (15), arc connecting rod (15) opposite side alternates to be installed in the recess of transverse connection pole (16) one side, arc connecting rod (15) alternate to be installed in the perforation of fixed axle (12) wall body, transverse connection pole (16) one side is equipped with fixture block (18), be equipped with second compression spring (19) on transverse connection pole (16) to second compression spring (19) are located transverse connection pole (16) between fixed axle (12) outer wall and fixture block (18).

6. A portable electric fan as claimed in claim 2, wherein: locking mechanism (8) have seted up round spout (21) on first pole setting (2) outer wall, a plurality of fluting (22) have still been seted up in locking mechanism (8) on first pole setting (2) of spout (21) position, spout (21) are equipped with slip ring (23) outward, be equipped with a plurality of dead lever (24) in slip ring (23), dead lever (24) pass fluting (22) and extend to intermediate position in first pole setting (2), connecting wire and a plurality of stop gear (14) fixed connection are passed through to dead lever (24) one side bottom.