Handheld fan with support

Abstract

A handheld fan with a support comprises a fan head, the support and a base, the fan head is arranged above the base and connected with the base through the support, the support is rotatably connected with the fan head and the base, and the fan head can be supported by the support to turn over front and back above the base. And the fan can be converted between a folded state and an unfolded state. According to the utility model, various usable modes are integrated, the functions are more diversified, the somatosensory comfort level in use is higher, and the portability is better.

Description

TECHNICAL FIELD

[0001] The utility model belongs to fan technical field, especially relate to a multifunctional handheld fan with support. BACKGROUND

[0002] With the development of battery technology, motor miniaturization technology, circuit integration technology and die precision technology and other related industrial technologies, miniaturization of some household appliances becomes possible. Among them, handheld fan is an important embodiment of the miniaturization of household appliances, and as a portable leisure appliance, it is often used to hold and fan in summer, and send cool to people in summer.

[0003] But the existing handheld fan is mostly single function, most of which can only be held by hand to use, and long time holding will make the user feel tired, which seriously reduces the user's body comfort, and a small part of handheld fan can be used with another base, but the separated base is easy to lose, which reduces the portability of handheld fan and seriously reduces the experience of carrying it out. INVENTION CONTENTS

[0004] The utility model aims at providing a multifunctional handheld fan with support, to solve the technical problems of single function, low body comfort and poor portability of the existing handheld fan.

[0005] To achieve the above-mentioned purpose, the specific technical scheme of the utility model is as follows:

[0006] A handheld fan with support, comprising a fan head, a support and a base, wherein the fan head is arranged above the base, and the two are connected by the support, the connection between the support and the fan head and the base is rotatable connection, the fan head can be turned back and forth above the base under the support of the support, so that the fan can be converted between the two forms of folding and unfolding.

[0007] Further, the fan head comprises a front cover net and a rear cover net installed correspondingly, a rotating motor is arranged in the cavity between the two, the rear end of the rotating motor is fixedly installed on the rear cover net, and the front end of the rotating motor is provided with corresponding fan blades, and the top end of the support is rotatably connected to the bottom of the rear cover net.

[0008] Further, the base comprises a front shell and a rear shell corresponding to each other, a vertical groove corresponding to the support is arranged on the rear side of the rear shell, the bottom end of the support is rotatably connected to the bottom of the vertical groove, the top end of the vertical groove penetrates to the top surface of the rear shell, a hollow inner cavity is arranged between the front shell and the rear shell, a battery and a control mainboard associated with each other are arranged in the inner cavity, and the two are associated with the rotating motor of the fan head.

[0009] Further, a left-right through horizontal groove is arranged on the rear side of the rear shell of the base, and the horizontal groove corresponds to the support.

[0010] Further, the front side of the front shell is provided with a display screen and control buttons associated with the control mainboard.

[0011] Further, the bottom of the base is provided with a charging port associated with the battery and a transmission interface associated with the control mainboard, the fan can be externally connected to a power source through the charging port and externally connected to a control device through the transmission interface.

[0012] The handheld fan with a support of the utility model concentrates multiple available modes into one, makes its function more diversified, increases the available mode selection range of the user, can free the hands of the user, improves the use experience comfort, reduces the probability of loss of part components, improves the use feeling of portability, is more convenient to use, and is more applicable. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a front view of the folding state of the utility model;

[0014] Figure 2 It is a rear view of the folding state of the utility model;

[0015] Figure 3 It is a rear view of the folding state of the utility model;

[0016] Figure 4 It is a front view of the unfolding state of the utility model Figure 1 ;

[0017] Figure 5 It is a front view of the unfolding state of the utility model Figure 2 ;

[0018] Marking in the drawing: 1, fan head; 11, front cover net; 12, rear cover net; 13, rotating motor; 14, fan blade; 2, base; 21, front shell; 22, rear shell; 23, vertical recess; 24, battery; 25, control mainboard; 3, support; 4, horizontal recess; 5, display screen; 51, control button; 6, charging port; 61, transmission interface. DETAILED DESCRIPTION

[0019] In order to better understand the purpose, structure and function of the utility model, the utility model of a handheld fan with a support will be further described in detail below in combination with the drawings.

[0020] For example, Figures 1-5As shown, the handheld fan with the support 3 comprises a fan head 1, a support 3 and a base 2, wherein the fan head 1 is arranged above the base 2, and the two are connected through the support 3, the connection between the support 3 and the fan head 1 and the base 2 is all rotatable connection, through the rotatable connection among the three, the fan head 1 can be turned over in front of and behind the base 2 under the support of the support 3, so that the fan is converted between the two modes of folding and unfolding, when the fan is in the folding state, the base 2 can be held as a fan handle, so that the fan is used as a handheld fan to fan the user, when the fan is in the unfolded state, it can be placed in a proper position through the base 2, the base 2 at this time serves as the bottom support of the fan head 1 and the support 3, and provides support and fixing for the two, so that the hands of the user are freed, and the user uses more easily and conveniently.

[0021] The fan head 1 comprises a front cover net 11 and a rear cover net 12 corresponding to each other, and the two are detachably and fixedly installed; a rotating motor 13 is arranged in the cavity between the two; the rear end of the rotating motor 13 is fixedly installed on the rear cover net 12, and the front end of the rotating motor 13 is provided with corresponding fan blades 14; the motor provides power for the fan blades 14 during use, so that the fan blades 14 rotate; the fan blades 14 make the air around them flow during the rotation, so that cool wind is generated; and the top end of the support 3 is rotatably connected to the bottom of the rear cover net 12, so that the fan head 1 can be turned over in front of and behind the top of the support 3 along the axis of the rotatable connection between the two.

[0022] The base 2 comprises a front shell 21 and a rear shell 22 corresponding to each other, and the two are detachably and fixedly installed; in the embodiment, the front shell 21 corresponds to the front cover net 11 of the fan head 1, and the rear shell 22 corresponds to the rear cover net 12 of the fan head 1; a vertical recess 23 corresponding to the support 3 is arranged on the rear side of the rear shell 22; the bottom end of the support 3 is rotatably connected to the bottom of the vertical recess 23, and the support 3 can be turned over in front of and behind the rear side of the base 2 along the axis of the rotatable connection between the two; the top end of the vertical recess 23 penetrates to the top surface of the rear shell 22; when the fan is in the folding state, the support 3 is retracted in the vertical recess 23; the front shell 21 and the rear shell 22 are provided with a hollow inner cavity; a battery 24 and a control mainboard 25 are arranged in the inner cavity and are associated with each other; the two are associated with the rotating motor 13 of the fan head 1; during use, the battery 24 provides rotating power for the rotating motor 13 under the control of the control mainboard 25, so that the fan blades 14 rotate, and the fan blowing function is realized.

[0023] Further, the rear side of the rear shell 22 of the base 2 is provided with a left-right penetrating horizontal recess 4, the horizontal recess 4 vertically corresponds to the support 3, and when the fan is in the unfolded state, the horizontal recess 4 can cooperate with the support 3 and the fan head 1 to serve as a mobile phone support 3 to provide mobile phone support service for the user.

[0024] Further, the front side of the front shell 21 is provided with a display screen 5 and control buttons 51 associated with the control mainboard 25, and the user can adjust the switch and gear of the fan through the cooperation of the two.

[0025] Further, the bottom of the base 2 is provided with a charging port 6 associated with the battery 24 and a transmission interface 61 associated with the control mainboard 25, and the fan can be externally connected to a power source through the charging port 6, which can supplement the power source of the battery 24 or provide operating power for the rotating motor 13 as a direct power source; the fan can be externally connected to a control device such as a mobile phone or a computer through the transmission interface 61, and the operating data of the control mainboard 25 can be preset through the external control device, such as the wind speed of different gears and the single running time, so that the fan operates according to the preset data when in use.

[0026] In use, when the support 3 is retracted in the vertical groove 23 and the fan head 1 is flipped forward to be directly above the base 2, the fan is in a folded state, and at this time it can be simply used as a handheld fan; when the support 3 is flipped backward out of the vertical groove 23, the fan is in an unfolded state, and at this time it can be positioned and placed in a fixed position through the base 2, and it can be used as a fixed fan, or as a mobile phone support, or as a fan and mobile phone support at the same time. When the fan is in the unfolded state, the flipping angle between the fan head 1 and the support 3 and the flipping angle between the support 3 and the base 2 can be flexibly adjusted as needed.

[0027] The handheld fan with a support of the utility model realizes the multifunctional use of the handheld fan through the cooperation of multiple components, so that it can be simply used as a handheld fan for handheld blowing, can be positioned and placed for blowing through the base 2, and can provide mobile phone support services for the user as a mobile phone support 3, greatly improving the multifunctional use of the handheld fan, providing more use mode options for the user, improving the use comfort, and having an integrated structure, so that the components are not easy to lose and the portability use experience is improved.

[0028] It can be understood that the utility model is described through some embodiments, and those skilled in the art know that various changes or equivalent replacements can be made to these features and embodiments without departing from the spirit and scope of the utility model. In addition, these features and embodiments can be modified to adapt to specific conditions and materials under the guidance of the utility model without departing from the spirit and scope of the utility model. Therefore, the utility model is not limited by the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application belong to the scope protected by the utility model.

Claims

1. A hand fan with a stand, characterized in that, It includes fan head (1), support (3) and base (2), wherein fan head (1) is arranged above base (2), and both are connected through support (3), the connection between support (3) and fan head (1) and base (2) is all rotatable connection, fan head (1) can be turned over above base (2) under the support of support (3), so that the fan is converted between the two forms of folding and unfolding.

2. The hand fan with stand of claim 1, wherein, The fan head (1) includes the front cover net (11) and the rear cover net (12) installed correspondingly, the cavity between the two is provided with a rotating motor (13), the rear end of the rotating motor (13) is fixedly installed on the rear cover net (12), and the front end is provided with corresponding fan blades (14), and the top end of the support (3) is rotatably connected to the bottom of the rear cover net (12).

3. The hand fan with stand of claim 1, wherein, The base (2) includes corresponding front shell (21) and rear shell (22), the rear side of the rear shell (22) is provided with vertical recess (23) corresponding to the support (3), the bottom end of the support (3) is rotatably connected to the bottom of the vertical recess (23), the top end of the vertical recess (23) penetrates to the top surface of the rear shell (22), the hollow inner cavity is arranged between the front shell (21) and the rear shell (22), the battery (24) and the control mainboard (25) are arranged in the inner cavity and are associated with each other, and both are associated with the rotating motor (13) of the fan head (1).

4. The hand fan with a stand as defined in claim 3, wherein, The rear side of the rear shell (22) of the base (2) is provided with left-right through horizontal recess (4), and the horizontal recess (4) corresponds to the support (3).

5. The hand fan with a stand as defined in claim 3, wherein, The front side of the front shell (21) is provided with display screen (5) and control button (51) associated with control mainboard (25).

6. The hand fan with a stand as defined in claim 3, wherein, The bottom of the base (2) is provided with charging port (6) associated with battery (24) and transmission interface (61) associated with control mainboard (25), the fan can be externally connected to the power supply through the charging port (6), and the control device can be externally connected through the transmission interface (61).

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