CN217658316U - Portable fan waistband - Google Patents
Portable fan waistband Download PDFInfo
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- CN217658316U CN217658316U CN202221235193.5U CN202221235193U CN217658316U CN 217658316 U CN217658316 U CN 217658316U CN 202221235193 U CN202221235193 U CN 202221235193U CN 217658316 U CN217658316 U CN 217658316U
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- fan
- box body
- control box
- waistband
- box
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Abstract
The utility model discloses a portable fan belt, which comprises a belt, a control box and a pair of fan groups for upward air outlet, wherein two fan groups are symmetrically arranged at two sides of the control box and are hinged and matched with the control box, so that the two fan groups can rotate and swing around the control box; the other end of two fan groups is connected with one end of waistband respectively and is constituted annular and dress the structure, has creatively proposed to dress in the inside design of clothes, compares in the neck fan of hanging on the market and has more disguised and convenience, and wind-force covers the face more extensively, and the radiating effect is better. The overall structure design is more scientific, the arc-shaped deflection attaching type structure can be attached to the body of a user in a self-adapting mode in the wearing process, the ergonomics is better met, and the overstaffed feeling caused by wearing can be reduced; the air intake adopts three-dimensional structure, effectively avoids the clothes to shelter from the little problem of air output that leads to, dresses the use in more being fit for the clothes.
Description
Technical Field
The utility model belongs to the technical field of ventilation equipment, a portable fan waistband is related to.
Background
In hot summer, when people are doing outdoor activities, people can get warm and full of sweat. In order to reduce the heat, various fans are usually used to cool the body, such as a handheld fan, a neck-strap fan device and a waist-hanging fan device. Compared with a belt-type fan device, the hand-held fan and the neck-belt-type fan device have smaller air outlet area and are easy to be blocked by clothes at an air inlet, so that the belt-type fan device is more and more popular.
However, most waist-hung fans on the market have the defects of small wind power coverage, need of being matched with a conventional waistband, poor wearing fit, incapability of meeting the expected requirements on use experience, overstaffed overall structure, easily-shielded air inlets and incapability of realizing the effect of wearing in clothes; not meeting the use requirement of light wearing of the prior user.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem, the utility model adopts the following technical scheme:
the portable fan belt comprises a belt, a control box and a pair of fan groups for upwards blowing air, wherein the two fan groups are symmetrically arranged at two sides of the control box and are in hinged fit with the control box, so that the two fan groups can rotate and swing around the control box;
the other ends of the two fan sets are respectively connected with one end of the waistband to form an annular wearing structure.
As a further aspect of the present invention: the fan group includes: the fan box body, the motor and the fan body are arranged in the box body, and the motor drives the fan body to work so as to realize the blowing effect;
the fan box body is hinged and matched with the control box, one side of the fan box body is formed into a U-shaped connecting structure, and the connecting structure comprises two connecting parts which are arranged up and down and a clamping opening formed between the two connecting parts; the clamping openings of the two fan box bodies are oppositely matched to form a mounting groove for placing the control box;
the box body consists of a front box body and a rear box body, and the front box body and the rear box body are buckled front and back to realize installation and matching;
the fan box body and the control box are hinged into a whole through a connecting pin, wherein two connecting parts of the front box body are respectively provided with a first mounting hole for realizing hinging, the control box is provided with a corresponding second mounting hole, the first mounting holes correspond to the second mounting holes;
the rear box body is provided with an air guide cavity for the power supply machine and the fan body to be arranged in, and the rear end surface is provided with an air inlet communicated with the air guide cavity; the connecting portion position of back box body upside narrows down and forms pressure boost wind cavity, has seted up the air exit on the up end of upside connecting portion, and wind water conservancy diversion cavity, pressure boost wind cavity and air exit constitute the wind path of an upward air-out.
As a further aspect of the present invention: a power supply battery and a control circuit board are arranged in the control box; the control circuit board is respectively electrically connected with the power supply battery and the motor;
and a control panel for controlling the control circuit board is arranged on the control box.
As a further aspect of the present invention: the waistband is in two sections, and the joint of the waistband is connected and worn by snap buttons; and the snap fastener and the waistband are connected through a Chinese character 'ri' fastener structure.
As a further aspect of the present invention: the waistband is made of skin-friendly material.
The utility model has the advantages that: the design of wearing in clothes inside has creatively been proposed, and it is more hidden and convenience to compare in hanging neck fan on the market, and wind-force covers the face more extensively, and the radiating effect is better. The overall structure design is more scientific, the arc-shaped deflection attaching type structure can be attached to the body of a user in a self-adaptive mode in the wearing process, the ergonomics is better met, and the overstaffed feeling caused by wearing can be reduced; the air intake adopts three-dimensional structure, effectively avoids the clothes to shelter from the little problem of air output that leads to, and the dress is used in more being fit for the clothes.
And adopt more high-efficient, scientific pressure boost air exhaust structure to make the effect of blowing higher to make whole volume structure can effectual reduction, weight reduction makes and carries more convenient simultaneously.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is another schematic structural diagram of the present invention.
Detailed Description
The technical solutions in the embodiments of the present application will be described below clearly and completely with reference to the accompanying drawings in the embodiments of the present application, and it should be understood that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments, and that the present application is not limited by the exemplary embodiments disclosed and described herein. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as fixed or detachable connections or as an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
The utility model provides a portable fan belt, which comprises a belt 1, a control box 5 and a pair of fan sets for upward air-out, in the embodiment of the utility model, referring to fig. 1-2; the fan set performs a blowing function, and the control box 5 realizes the circuit function control of the fan set; the two fan groups are symmetrically arranged on two sides of the control box 5 and are in hinged fit with the control box 5, so that the two fan groups can rotate and swing around the control box 5;
the other ends of the two fan sets are respectively connected with one end of the waistband 1 to form an annular wearing structure;
when the wearable electric fan is worn, the two fan sets can be attached to a body in use in a self-adaptive deflection mode and can be adapted to users of various body types, so that the air outlet direction of the fan sets is scientifically attached to the users, the wearing experience of the users is improved, and the attached wearing structure can reduce the bloated feeling caused by wearing;
and control box 5 adopts structural design placed in the middle, compares in fan group can not change along with the swing angle to the structural balance nature of the harmony of abundant guarantee outward appearance and wearing can bring better wearing to experience for the user.
Further, the fan assembly includes: the fan box body, the motor 8 and the fan body 10 are arranged in the fan box body, and the fan body 10 is driven by the motor 8 to work so as to realize the blowing effect;
the fan box body is hinged and matched with the control box 5, one side of the fan box body is formed into a U-shaped connecting structure, and the fan box body comprises two connecting parts 14 which are arranged up and down and a clamping opening formed between the two connecting parts 14; the clamping openings of the two fan box bodies are oppositely matched to form a mounting groove 16 for placing the control box 5;
the box body is composed of a front box body 2 and a rear box body 9 which are made of plastic materials, and the front box body 2 and the rear box body 9 are buckled front and back to realize installation and matching;
the two connecting parts 14 of the front box body 2 are respectively provided with a first mounting hole 15 for realizing hinge joint, the control box 5 is provided with a corresponding second mounting hole 17, the first mounting holes 15 correspond to the second mounting holes 17, and the fan box body and the control box 5 are hinged into a whole through connecting pins;
the rear box body 9 is formed with an air guide cavity 4 for the power supply machine 8 and the fan body 10 to be arranged in, and the rear end surface is provided with an air inlet communicated with the air guide cavity 4; the connecting part 14 at the upper side of the rear box body 9 is narrowed to form a pressurized air cavity 6, an air outlet 7 is formed in the upper end surface of the upper connecting part 14, and the air guide cavity 4, the pressurized air cavity 6 and the air outlet 7 form an air path for upward air outlet; in the blowing process, the motor 8 drives the fan body 10 to generate wind which is guided into the pressurized wind cavity 6 by the wind guide cavity 4, and the pressurized wind cavity 6 is of a narrowing structure, so that the wind (flowing air) can be compressed when entering the pressurized wind cavity 6, and the effects of pressurizing and improving the wind quantity are achieved.
Furthermore, a power supply battery 3 and a control circuit board 11 are arranged in the control box 5; the control circuit board 11 is respectively electrically connected with the power supply battery 3 and the motor 8;
the control box 5 is provided with a control panel for controlling the control circuit board 11;
in order to improve the use experience of a user, the motor 8 has a three-gear type adjusting function, the user improves the casing of the control panel to realize the adjustment of three-gear air volume, and different air volume requirements of the user are met;
for better user experience improvement, the power supply battery 3 can adopt a high-power battery with a charging function, and a charging interface for charging the battery is integrated on the control panel, and a corresponding charging indicator lamp can be arranged on the control panel to facilitate daily charging management of a user.
Furthermore, the waistband 1 is in two-section type, and the joint of the waistband 1 is connected and worn by a snap fastener 13; the snap fastener 13 is connected with the waistband 1 through a structure of a Chinese character 'ri' fastener 12;
the connection wearing mode of the snap fastener 13 is more convenient, the whole structure is stable and reliable, and the length (effective length) of the waistband 1 can be adjusted by adopting the Chinese character 'ri' fastener 12 between the snap fastener 13 and the waistband 1, so that the belt is suitable for different users.
Furthermore, the waistband 1 is made of skin-friendly materials, is made of similar materials of infant products, has no stimulation or damage to skin, so that the portable fan waistband 1 can be directly worn and attached to the skin of a human body, is suitable for being worn in clothes and has better concealment.
It is further noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element described by the phrase "comprising a. -" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present application. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (5)
1. The portable fan waistband is characterized by comprising a waistband, a control box and a pair of fan groups for upwards blowing air, wherein the two fan groups are symmetrically arranged at two sides of the control box and are in hinged fit with the control box, so that the two fan groups can rotate and swing around the control box;
the other ends of the two fan sets are respectively connected with one end of the waistband to form an annular wearing structure.
2. The portable fan belt of claim 1, wherein the fan assembly comprises: the fan box body, the motor and the fan body are arranged in the box body, and the motor drives the fan body to work so as to realize the blowing effect;
the fan box body is hinged and matched with the control box, one side of the fan box body is formed into a U-shaped connecting structure, and the connecting structure comprises two connecting parts which are arranged up and down and a clamping opening formed between the two connecting parts; the clamping openings of the two fan box bodies are oppositely matched to form a mounting groove for placing the control box;
the box body consists of a front box body and a rear box body, and the front box body and the rear box body are buckled front and back to realize installation and matching;
the fan box body and the control box are hinged into a whole through a connecting pin;
the rear box body is provided with an air guide cavity for the power supply machine and the fan body to be arranged in, and the rear end surface is provided with an air inlet communicated with the air guide cavity; the connecting portion position of back box body upside narrows down and forms pressure boost wind cavity, has seted up the air exit on the up end of upside connecting portion, and wind water conservancy diversion cavity, pressure boost wind cavity and air exit constitute the wind path of an upward air-out.
3. The portable fan belt of claim 2, wherein the control box is internally provided with a power supply battery and a control circuit board; the control circuit board is respectively electrically connected with the power supply battery and the motor;
and the control box is provided with a control panel for controlling the control circuit board.
4. The portable fan waistband of claim 1, wherein the waistband is two-section, and the joint of the waistband is worn by snap fasteners; and the snap fastener and the waistband are connected through a Chinese character 'ri' fastener structure.
5. The portable fan belt of claim 1, wherein the belt is made of a skin-friendly material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221235193.5U CN217658316U (en) | 2022-05-20 | 2022-05-20 | Portable fan waistband |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221235193.5U CN217658316U (en) | 2022-05-20 | 2022-05-20 | Portable fan waistband |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217658316U true CN217658316U (en) | 2022-10-28 |
Family
ID=83740922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221235193.5U Active CN217658316U (en) | 2022-05-20 | 2022-05-20 | Portable fan waistband |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217658316U (en) |
-
2022
- 2022-05-20 CN CN202221235193.5U patent/CN217658316U/en active Active
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