CN216111369U

CN216111369U - Portable small-size fan

Info

Publication number: CN216111369U
Application number: CN202121848099.2U
Authority: CN
Inventors: 何星霖
Original assignee: Individual
Current assignee: Cixi Xianghe Electric Co ltd
Priority date: 2021-08-09
Filing date: 2021-08-09
Publication date: 2022-03-22
Anticipated expiration: 2031-08-09

Abstract

The utility model discloses a portable small fan which comprises a water storage base, wherein an evaporator is movably arranged on the upper end surface of the water storage base, a built-in battery is fixedly arranged in the evaporator, an evaporation sheet is fixedly arranged in the evaporator, a connector is fixedly arranged on the rear surface of the evaporator close to the edge of the upper end surface, a small fan is fixedly arranged on the surface of one side of the connector, a power motor is fixedly arranged in the small fan, a fixer is fixedly arranged on the rear surface of the small fan close to the central position, a telescopic rod is fixedly arranged on the lower surface of the fixer, an anti-skid rubber pad is fixedly arranged on the lower surface of the water storage base, and a water level observation window button is embedded in the front surface of the water storage base. The portable small fan can be conveniently carried next to the skin of a user, is simple to use, can achieve the purpose of spraying moisture and cooling, and is convenient and rapid.

Description

Portable small-size fan

Technical Field

The utility model relates to the field of fans, in particular to a portable small fan.

Background

Fan refers to a tool for cooling by generating wind in hot days. The electric fan is a device which is driven by electricity to generate airflow, and the fan arranged in the electric fan rotates after being electrified, so that the electric fan is converted into natural wind to achieve a cool effect; the existing small fan has certain disadvantages when in use, the existing fan is large in size, inconvenient to carry about and unobvious in cooling effect, the existing small fan is low in functionality and high in requirement on seasons, and therefore the portable small fan is provided.

SUMMERY OF THE UTILITY MODEL

The utility model mainly aims to provide a portable small fan which can effectively solve the problems in the background technology.

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

the utility model provides a portable small-size fan, includes the water storage base, water storage base up end movable mounting has the evaporimeter, the inside fixed mounting of evaporimeter has built-in battery, the inside fixed mounting of evaporimeter has the evaporation piece, the evaporimeter rear surface is close to up end edge fixed position and installs the connector, connector one side fixed surface installs small-size fan, the inside fixed mounting of small-size fan has motor power, small-size fan rear surface is close to central point fixed position and has the fixer, fixer lower fixed surface installs the telescopic link.

Preferably, the anti-skidding rubber pad is fixedly installed on the lower surface of the water storage base, a water level observation window is embedded in the front surface of the water storage base, and a control button is fixedly installed on one side of the water level observation window, which is located on the front surface of the water storage base.

Preferably, the evaporator upper surface is close to central point and puts the fixed screw thread recess that has seted up, the evaporator upper surface is close to positive surface edge fixed mounting of position has magnetic force to inhale the iron, evaporator lower fixed surface installs threaded connector.

Preferably, the outer fixed surface of one side of the positive surface of small-size fan installs motor start button, the positive fixed surface of small-size fan installs the protection network, the positive surface of small-size fan is close to upper surface edge fixed mounting and has the magnetite, fixed surface installs the protection stick under the evaporation flake, fixed surface installs return spring under the protection stick inside, return spring other end fixedly connected with cotton stick that absorbs water.

Preferably, connector lower surface swing joint has the low limbs connector, the surface mounting has the screw thread through-hole on the low limbs connector both sides, the inside movable mounting of screw thread through-hole has the connection knob, the terminal fixed connection screw thread that has seted up of connection knob, the connection knob is with the equal fixed mounting in low limbs connector positive surface there is the fixed connection ear, the inside fixed mounting of fixed connection ear has the connection rope.

Preferably, the inside fixed mounting of fixer has fan battery, the inside fixed ventilation hole of having seted up of fixer, the inside fixed ventilation connecting hole of having seted up of telescopic link, the terminal fixed rotatory screw thread of having seted up of telescopic link, the ventilation connecting hole communicates with each other with the inside in ventilation hole, power motor output fixed mounting has the flabellum.

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

according to the utility model, the evaporation sheet is matched with the telescopic rod, water vapor generated in the evaporation sheet can be conducted to the air inlet of the small fan through the ventilation connecting hole formed in the telescopic rod, so that the cooling effect is better in the use process, the small fan can be freely taken down and taken down through rotating the connecting knob, the movable connection between the connector and the lower limb connector can be released, the small fan can be independently used, the size is smaller and the fan is convenient to carry, the small fan can also be rotatably arranged in the threaded groove through the telescopic rod, the water vapor generated by the evaporation sheet can enter the air inlet on the rear surface of the small fan from the ventilation connecting hole formed in the telescopic rod, the better cooling effect is provided, the evaporator can be independently used as a humidifier in winter, and the operation is more convenient and rapid.

Drawings

FIG. 1 is a schematic view of a portable small fan according to the present invention;

FIG. 2 is a cross-sectional view of a portable small fan according to the present invention;

FIG. 3 is a partial cross-sectional view of a portable, compact fan of the present invention;

FIG. 4 is an enlarged view of a portable small fan of the present invention at A in FIG. 2;

fig. 5 is a partial sectional view of a connector of a portable small-sized fan according to the present invention.

In the figure: 1. a water storage base; 101. an anti-skid rubber pad; 102. a water level observation window; 103. a control button; 2. an evaporator; 201. magnetic attraction iron; 202. a threaded groove; 203. a threaded connector; 3. a small fan; 301. a motor start button; 302. a protective net; 303. a magnet; 4. an evaporation sheet; 401. a protective bar; 402. a water-absorbing cotton swab; 403. a return spring; 5. a built-in battery; 6. a connector; 601. a lower limb connector; 602. a threaded through hole; 603. a connecting knob; 604. connecting threads; 605. fixing the connecting lug; 606. connecting ropes; 7. a holder; 701. a fan battery; 702. a vent hole; 8. a telescopic rod; 801. rotating the screw thread; 802. a ventilation connection hole; 9. a power motor; 901. a fan blade.

Detailed Description

In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the referred device or element 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, such as "connected," which may be fixedly connected, 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 meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a portable small fan comprises a water storage base 1, wherein an evaporator 2 is movably mounted on the upper end surface of the water storage base 1, a built-in battery 5 is fixedly mounted inside the evaporator 2, an evaporation sheet 4 is fixedly mounted inside the evaporator 2, a connector 6 is fixedly mounted on the rear surface of the evaporator 2 close to the edge of the upper end surface, a small fan 3 is fixedly mounted on the surface of one side of the connector 6, a power motor 9 is fixedly mounted inside the small fan 3, a fixer 7 is fixedly mounted on the rear surface of the small fan 3 close to the central position, and a telescopic rod 8 is fixedly mounted on the lower surface of the fixer 7;

the anti-skid rubber pad 101 is fixedly arranged on the lower surface of the water storage base 1, the water level observation window 102 is embedded in the front surface of the water storage base 1, and the control button 103 is fixedly arranged on one side of the water level observation window 102, which is positioned on the front surface of the water storage base 1; a threaded groove 202 is fixedly formed in the upper surface of the evaporator 2 close to the center, a magnetic iron 201 is fixedly mounted on the upper surface of the evaporator 2 close to the edge of the front surface, and a threaded connector 203 is fixedly mounted on the lower surface of the evaporator 2; a motor starting button 301 is fixedly installed on the outer surface of one side of the front surface of the small fan 3, a protective net 302 is fixedly installed on the front surface of the small fan 3, a magnet 303 is fixedly installed at a position, close to the edge of the upper surface, of the front surface of the small fan 3, a protective rod 401 is fixedly installed on the lower surface of the evaporation sheet 4, a return spring 403 is fixedly installed on the lower surface inside the protective rod 401, and a water absorbing cotton rod 402 is fixedly connected to the other end of the return spring 403; the lower surface of the connector 6 is movably connected with a lower limb connector 601, the outer surfaces of two sides of the lower limb connector 601 are fixedly provided with threaded through holes 602, a connecting knob 603 is movably arranged in the threaded through holes 602, the tail end of the connecting knob 603 is fixedly provided with a connecting thread 604, the front surfaces of the connecting knob 603 and the lower limb connector 601 are fixedly provided with a fixed connecting lug 605, and a connecting rope 606 is fixedly arranged in the fixed connecting lug 605; the inside fixed mounting of fixer 7 has fan battery 701, and the inside fixed ventilation hole 702 of having seted up of fixer 7, and 8 inside fixed ventilation connecting holes 802 of having seted up of telescopic link, 8 end fixed rotatory screw threads 801 of having seted up of telescopic link, ventilation connecting hole 802 and the inside intercommunication in ventilation hole 702, and power motor 9 output end fixed mounting has flabellum 901.

It should be noted that, the present invention is a portable small fan, when in use, firstly, the water storage base 1 and the evaporator 2 need to be separated by the rotating evaporator 2, clear water is filled into the water storage base 1, then the portable small fan is installed and fixed, the control button 103 controls the evaporation sheet 4, the evaporation sheet 4 starts to heat the surface temperature, the water absorption cotton rod 402 can absorb the clear water in the water storage base 1, because the water absorption cotton rod 402 is in contact with the evaporation sheet 4, the water in the water can be evaporated and emitted to the outside through the thread groove 202, the small fan 3 can be freely taken down, the small fan 3 can be taken down by rotating the connecting knob 603, the movable connection between the connector 6 and the lower limb connector 601 can be released, the small fan 3 can be used alone, the volume is smaller, the portable small fan is convenient to carry, the portable small fan can also be installed in the thread groove 202 by rotating the telescopic rod 8, the water vapor generated by the evaporation sheet 4 can enter the small wind from the ventilation connecting hole 802 arranged in the telescopic rod 8 Fan 3 rear surface air intake department provides more good cooling effect, and it can use evaporimeter 2 as the humidifier in winter alone, and is comparatively convenient and fast.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A portable small fan, characterized in that: including water storage base (1), water storage base (1) up end movable mounting has evaporimeter (2), the inside fixed mounting of evaporimeter (2) has built-in battery (5), the inside fixed mounting of evaporimeter (2) has evaporation piece (4), evaporimeter (2) rear surface is close to up end edge fixed position and installs connector (6), connector (6) one side fixed surface installs small-size fan (3), the inside fixed mounting of small-size fan (3) has motor power (9), small-size fan (3) rear surface is close to central point fixed position and installs fixer (7), fixer (7) lower fixed surface installs telescopic link (8).

2. A portable small size fan as claimed in claim 1, wherein: the water storage base is characterized in that an anti-skidding rubber pad (101) is fixedly mounted on the lower surface of the water storage base (1), a water level observation window (102) is embedded in the front surface of the water storage base (1), and a control button (103) is fixedly mounted on the front surface of the water storage base (1) on one side of the water level observation window (102).

3. A portable small size fan as claimed in claim 1, wherein: evaporator (2) upper surface is close to central point and puts fixed threaded groove (202) of seting up, evaporator (2) upper surface is close to positive surface edge fixed mounting and has magnetic force magnet (201), evaporator (2) lower fixed surface installs threaded connection ware (203).

4. A portable small size fan as claimed in claim 1, wherein: the utility model discloses a solar energy water heater, including small-size fan (3), the positive surface of small-size fan (3) one side outer fixed surface installs motor start button (301), the positive fixed surface of small-size fan (3) installs protection network (302), the positive surface of small-size fan (3) is close to upper surface edge fixed position and installs magnetite (303), fixed surface installs protection stick (401) under evaporation patch (4), the inside fixed surface of protection stick (401) installs return spring (403), return spring (403) other end fixedly connected with cotton stick (402) that absorb water.

5. A portable small size fan as claimed in claim 1, wherein: connector (6) lower surface swing joint has low limbs connector (601), low limbs connector (601) both sides external fixed surface sets up threaded through hole (602), the inside movable mounting of threaded through hole (602) has connection knob (603), connection knob (603) end fixed set up connecting thread (604), connection knob (603) and low limbs connector (601) positive surface equal fixed mounting have fixed connection ear (605), the inside fixed mounting of fixed connection ear (605) has connection rope (606).

6. A portable small size fan as claimed in claim 1, wherein: the fan battery (701) is fixedly installed inside the fixer (7), the ventilation hole (702) is fixedly formed inside the fixer (7), the ventilation connecting hole (802) is fixedly formed inside the telescopic rod (8), the rotating thread (801) is fixedly formed at the tail end of the telescopic rod (8), the ventilation connecting hole (802) is communicated with the inside of the ventilation hole (702), and the fan blade (901) is fixedly installed at the output end of the power motor (9).