CN217270931U - Wearable fan with adjustable power - Google Patents

Abstract

The utility model discloses a wearable fan of adjustable power, its technical scheme main points are: the intelligent wind power generation device comprises a main body, the upper end of main part is provided with the first ring that hangs, and control knob is last to be provided with the second and to hang the ring, first ring and the second that hangs is connected through connecting the rope between the ring, control knob includes first shell, second shell, fastener, knob body, first shell with the cooperation of second shell is used, be provided with the slot on the first shell, be provided with the picture peg on the second shell, the picture peg extends into in the slot, the fastener sets up first shell is close to the one end of second shell, the knob body sets up the inside of first shell, control knob's upper end is provided with hangs the rope, the main part with control knob passes through connecting wire electric connection, the utility model discloses when using, can carry out wind-force according to the user's demand and adjust, and difficult emergence mistake touches.

Description

Wearable fan with adjustable power

Technical Field

The utility model relates to a wearing formula fan technical field, in particular to wearing formula fan of adjustable power.

Background

The fan is as the indispensable household electrical appliances among people's daily life, and its functionality also should the demand promote step by step, and present fan style is various, along with the rising of people's quality of life, has appeared the small-size fan of hand-held type gradually in the market, and this fan comprises flabellum, safety cover, power and handheld pole, and during people's use, start the flabellum can, handheld fan is bloied afterwards and is enjoyed the cool.

The small-size fan of current hand-held type is provided with a plurality of control switches usually for the start-up of control fan is adjusted with the wind-force that stops and to the fan, because the space is limited, sets up to low, well, high three gears usually, so just can not adjust wind-force according to user's concrete demand, and it is comparatively inconvenient to use, and because the button sets up the surface at the fan usually, takes place the mistake easily and touches, uses comparatively inconveniently.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned problems, it is an object of the present invention to provide a power adjustable wearable fan, which solves the above-mentioned problems.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides a wearable fan of adjustable power, includes the main part, the upper end of main part is provided with the first ring that hangs, and control knob is last to be provided with the second and to hang the ring, first ring and the second that hangs is connected through connecting the rope between the ring, control knob includes first shell, second shell, fastener, knob body, first shell with the cooperation of second shell is used, be provided with the slot on the first shell, be provided with the picture peg on the second shell, the picture peg extends into in the slot, the fastener sets up first shell is close to the one end of second shell, the knob body sets up the inside of first shell, control knob's upper end is provided with hangs the rope, the main part with control knob passes through connecting wire electric connection.

Further, the fastener includes button, flexure strip, compression spring, first holding tank, second holding tank, draw-in groove have been seted up on the first shell, the button is located in the first holding tank, compression spring is located in the second holding tank, the flexure strip is located in the draw-in groove, the flexure strip with the picture peg is fixed to be set up.

Through above-mentioned technical scheme, when using, the cardboard is blocked to first shell, fixes the second shell, prevents first shell and second shell alternate segregation, leads to the knob body to expose.

Further, the connecting wire is spirally wound on the outer side of the connecting rope.

Through above-mentioned technical scheme, when using, make connecting wire hug closely the connection rope, prevent that connecting wire from taking place unnecessary and rocking.

Furthermore, one end of the compression spring is fixedly arranged with the first shell, and the other end of the compression spring is fixedly arranged with the button.

Through above-mentioned technical scheme, when using, because compression spring's one end and the fixed setting of first shell, so when the user moves, the button is difficult for first shell to take place to break away from.

Furthermore, an avoiding hole is formed in the first shell, and the lower end of the button extends into the avoiding hole and is in contact with the elastic sheet.

Through above-mentioned technical scheme, when using, press the button, the lower extreme extrusion flexure strip of button makes the flexure strip warp, then can take off the second shell.

Furthermore, the connecting rope and the hanging rope are formed by twisting nylon fibers.

Through above-mentioned technical scheme, the connection rope and the string rope that use nylon fiber transposition to form have higher mechanical strength, are difficult for breaking.

To sum up, the utility model discloses mainly have following beneficial effect: the utility model discloses in, through setting up control knob, when using, the knob can slide, and the user can adjust wind-force according to concrete demand, simultaneously, because the existence of first shell and second shell, during the use, with the right side of installing at first shell of second shell, prevents that the knob body from exposing, is difficult for taking place the mistake and touches.

Drawings

FIG. 1 is a schematic structural view of the present embodiment;

FIG. 2 is an enlarged schematic view at A in FIG. 1;

FIG. 3 is a schematic structural diagram of a control knob in the present embodiment;

fig. 4 is an enlarged schematic view at B in fig. 3.

Reference numerals: 1. a main body; 2. a control knob; 201. a first housing; 2011. a slot; 2012. a first accommodating groove; 2013. a second accommodating groove; 2014. a card slot; 2015. avoiding holes; 202. a second housing; 2021. inserting plates; 203. a fastener; 2031. a button; 2032. an elastic sheet; 2033. a compression spring; 204. a knob body; 3. a first suspension ring; 4. a second suspension ring; 5. connecting ropes; 6. hanging a rope; 7. and connecting the lead.

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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship 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 referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" 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," "connected," and "connected" are to be construed broadly, and may be, for example, 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 meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example 1

Referring to fig. 1-4, a wearable fan with adjustable power includes a main body 1, and is characterized in that: the upper end of the main body 1 is provided with a first suspension ring 3, the control knob 2 is provided with a second suspension ring 4, the first suspension ring 3 and the second suspension ring 4 are connected through a connecting rope 5, the control knob 2 comprises a first shell 201, a second shell 202, a clamping piece 203 and a knob body 204, the first shell 201 and the second shell 202 are made of ABS plastics, the knob body 204 is a micro potentiometer and a circular plate, the middle part of the circular plate is connected with the control end of the micro potentiometer, the first shell 201 and the second shell 202 are matched for use, the first shell 201 and the second shell 202 are both semicircular, the first shell 201 is provided with a slot 2011, the second shell 202 is provided with an insertion plate 2021, the insertion plate 2021 extends into the slot 2011, the height of the slot 2011 is the same as that of the insertion plate 2021, the clamping piece 203 is arranged at one end of the first shell 201 close to the second shell 202, and the outer side of the clamping piece 203 is flush with the shell of the first shell 201, make it comparatively pleasing to the eye, knob body 204 sets up the inside at first shell 201, the upper end of control knob 2 is provided with hangs rope 6, main part 1 and control knob 2 pass through connecting wire 7 electric connection, connecting wire 7 and knob body 204 electric connection, the inside of main part 1 includes a motor, a flabellum, a battery and control module, be provided with the USB interface that is used for charging usefulness on the main part 1, because this part is prior art, so the inventor does not do too much explanation here.

Referring to fig. 4, the clip 203 includes a button 2031, an elastic sheet 2032, a compression spring 2033, a first accommodating groove 2012 is provided on the first housing 201, a second accommodating groove 2013, a slot 2014, the button 2031 is located in the first accommodating groove 2012, the compression spring 2033 is located in the second accommodating groove 2013, the elastic sheet 2032 is located in the slot 2014, the elastic sheet 2032 is fixed to the slot 2021, the first housing 201 is further provided with a groove, the groove is located at the upper end of the slot 2021, the groove is communicated with the slot 2011, in use, the button 2031 is pressed slightly, the elastic sheet 2032 and the groove are aligned with each other, so that the second housing 202 can be moved rightwards, and the first housing 201 and the second housing 202 are separated.

Referring to fig. 1, the connection wire 7 is spirally wound on the outside of the connection string 5.

Referring to fig. 4, one end of the compression spring 2033 is fixedly disposed with the first housing 201, and the other end of the compression spring 2033 is fixedly disposed with the button 2031.

Referring to fig. 4, the first housing 201 is provided with an avoiding hole 2015, the lower end of the button 2031 extends into the avoiding hole 2015 and contacts with the elastic strip 2032, the elastic strip 2032 is made of spring steel, and has good elasticity, and after multiple times of extrusion, large deformation does not occur.

Referring to fig. 1, the connecting rope 5 and the hanging rope 6 are twisted using nylon fibers.

In summary, when the wind power is needed to be adjusted, if the wind power needs to be adjusted, the two buttons 2031 are pinched by fingers to move the two buttons 2031 toward the middle of the first housing 201, the two buttons 2031 press the elastic piece 2032 to deform the elastic piece 2032, the right end of the elastic piece 2032 moves downward, when the elastic piece 2032 is aligned with the groove, the second housing 202 can be taken down by moving the second housing 202 rightward, then the circular plate connected to the micro potentiometer is rotated to adjust the wind power, the adjustment is convenient, after the adjustment is completed, the second housing 202 is installed at the right end of the first housing 201, the insertion plate 2021 is inserted into the insertion groove 2011, and the knob body 204 is not easily touched by mistake.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; 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 (6)

1. A wearable fan of adjustable power, includes main part (1), its characterized in that: the upper end of the main body (1) is provided with a first suspension ring (3), a control knob (2) is provided with a second suspension ring (4), the first suspension ring (3) and the second suspension ring (4) are connected through a connecting rope (5), the control knob (2) comprises a first shell (201), a second shell (202), clamping pieces (203) and a knob body (204), the first shell (201) and the second shell (202) are matched for use, a slot (2011) is arranged on the first shell (201), an inserting plate (2021) is arranged on the second shell (202), the inserting plate (2021) extends into the slot (2011), the clamping pieces (203) are arranged at one end of the first shell (201) close to the second shell (202), the knob body (204) is arranged inside the first shell (201), and the upper end of the control knob (2) is provided with a hanging rope (6), the main body (1) is electrically connected with the control knob (2) through a connecting wire (7).

2. The adjustable power wearable fan of claim 1, wherein: fastener (203) includes button (2031), flexure strip (2032), compression spring (2033), first holding tank (2012), second holding tank (2013), draw-in groove (2014) have been seted up on first shell (201), button (2031) is located in first holding tank (2012), compression spring (2033) is located in second holding tank (2013), flexure strip (2032) is located draw-in groove (2014), flexure strip (2032) with picture peg (2021) fixed setting.

3. The adjustable power wearable fan of claim 1, wherein: the connecting lead (7) is spirally wound on the outer side of the connecting rope (5).

4. A wearable fan of adjustable power as claimed in claim 2, wherein: one end of the compression spring (2033) is fixedly arranged with the first shell (201), and the other end of the compression spring (2033) is fixedly arranged with the button (2031).

5. A wearable fan of adjustable power as claimed in claim 2, wherein: offer on first shell (201) and dodge hole (2015), the lower extreme of button (2031) extends into dodge in hole (2015) and with flexure strip (2032) contact.

6. The adjustable power wearable fan of claim 1, wherein: the connecting rope (5) and the hanging rope (6) are formed by twisting nylon fibers.

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