CN210977950U

CN210977950U - Multipurpose portable fan

Info

Publication number: CN210977950U
Application number: CN201921717133.5U
Authority: CN
Inventors: 林增通
Original assignee: Shenzhen Huiqimei Technology Co ltd
Current assignee: Shenzhen Huiqimei Technology Co ltd
Priority date: 2019-10-14
Filing date: 2019-10-14
Publication date: 2020-07-10
Anticipated expiration: 2029-10-14

Abstract

The utility model discloses a portable fan of multipurpose, including the fan body, the fan body is provided with two, realize movable dismouting through coupling assembling between two fan bodies, the fan body includes base member, coiled pipe and fan head, coiled pipe one end and base member fixed connection, the other end and fan head fixed connection, coupling assembling sets up on the base keeps away from coiled pipe one end terminal surface. The utility model discloses, constitute by two fan bodies, detachable connections between two fan bodies, in the fan body, realize a body coupling by the coiled pipe that can deform between base member and the fan head, the fan head can realize diversified regulation under the effect of coiled pipe, therefore, this fan body can produce deformation through adjusting the coiled pipe under the state of combination and use in order to be adapted to wearing at human neck, thereby be fit for using when the motion, when needs many people are shared, can transform into two independent fans through the coupling assembling split and use, thereby the practicality of fan has been strengthened.

Description

Multipurpose portable fan

Technical Field

The utility model relates to a fan technical field, more specifically say, relate to a portable fan of multipurpose.

Background

Fan refers to a tool for cooling by generating wind in hot days. An electric fan is a device which is driven by electricity to generate air flow, and a fan arranged in the electric fan is electrified and then rotated into natural wind to achieve the effect of cooling.

The traditional fan is either placed on a table top for use or held by hands for use, and the using environment is single, so that the fan cannot be applied to special occasions, for example, the traditional fan cannot achieve the normal using effect due to continuous shaking of the body during movement, and even causes encumbrance to a user.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multipurpose portable fan can alternate multiple form according to the user demand to satisfy user's actual demand, with the problem that appears among the solution prior art.

In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a portable fan of multipurpose, includes the fan body, the fan body is provided with two, realize the activity dismouting through coupling assembling between two fan bodies, the fan body includes base member, coiled pipe and fan head, coiled pipe one end and base member fixed connection, the other end and fan head fixed connection, coupling assembling sets up on the base member keeps away from coiled pipe one end terminal surface.

Preferably, the connecting end face of the connecting component is respectively provided with a buckling claw and a buckling groove, and the buckling claw and the buckling groove are mutually buckled and connected.

Preferably, be provided with public needle of electrode and electrode contact respectively on the coupling assembling connection terminal surface, public needle of electrode and electrode contact respectively with two fan body internal circuit electric connection, work as when two fan bodies pass through coupling assembling body coupling, electric communication between public needle of electrode and the electrode contact.

Preferably, the base body comprises a shell, a circuit board and a storage battery are installed in the shell, the circuit board is electrically connected with the storage battery, a control key is arranged on the circuit board in an electrically connected mode, and the control key is installed in a through hole which is preset in the shell.

Preferably, the circuit board is electrically connected with a USB interface, and the USB interface is installed in a through hole preset in the housing.

Preferably, the casing includes outer shell rear cover and outer shell front shroud of mutual lock joint to and inner shell rear cover and the inner shell front shroud of mutual lock joint, outer shell rear cover and outer shell front shroud parcel set up at inner shell rear cover and inner shell front shroud peripherally.

Preferably, the fan head includes air inlet cover, driving motor, fan blade group and goes out the fan housing, the air inlet cover is connected and forms the appearance chamber with going out the fan housing lock, driving motor installs on the air inlet cover and is located and holds the intracavity, fan blade group and driving motor drive are connected.

Preferably, the coiled pipe and the fan head are integrally connected through a pipe sleeve assembly, the pipe sleeve assembly comprises a pipe sleeve and a connecting disc integrally connected with the pipe sleeve, a buckling claw is arranged on the connecting disc, a buckling position is arranged on the fan head, when the coiled pipe is integrally connected with the fan head, the pipe sleeve is sleeved at the end of the coiled pipe, and the buckling claw is connected with the buckling position in a buckling mode.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model discloses constitute by two fan bodies, realize detachable connections through coupling assembling between two fan bodies, in the fan body, realize a body coupling by the coiled pipe that can deform between base member and the fan head, the fan head can realize adjusting for the base member is diversified under the effect of coiled pipe, therefore, this fan body can produce deformation in order to be adapted to wearing and using at human neck through adjusting the coiled pipe under the state of combination, thereby be fit for using when the motion, when many people share in needs, can transform into two independent fans through the coupling assembling split and use, thereby the practicality of fan has been strengthened.

Drawings

FIG. 1 is an exploded view of the structure of the present invention;

FIG. 2 is an exploded view of the structure of the present invention;

FIG. 3 is a schematic view of the combination of the present invention;

fig. 4 is a schematic diagram of a first separated state of the present invention;

FIG. 5 is a schematic diagram of a second separated state of the present invention;

fig. 6 is a schematic diagram of the control circuit of the present invention.

In the figure: 1, a substrate; 11 a housing rear cover; 12 inner shell rear cover; 13 a storage battery; 14 a circuit board; 141 control keys; 142USB interface; 15 front cover of inner shell; 16 a housing front cover; 2, a coiled pipe; 3, a fan head; 31, an air inlet cover; 311 is buckled; 32 a drive motor; 33 fan blade groups; 34 air outlet cover; 4 connecting the components; 41, buckling; 42, buckling grooves; 5 a pipe sleeve component; 51 a pipe sleeve; 52 a connecting disc; 521, buckling claws; 6, a male pin with electrodes; 7 electrode contact.

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.

Referring to fig. 1 to 5, the multipurpose portable fan comprises two fan bodies, wherein the two fan bodies are movably mounted and dismounted through a connecting assembly 4, each fan body comprises a base body 1, a coiled pipe 2 and a fan head 3, one end of each coiled pipe 2 is fixedly connected with the base body 1, the other end of each coiled pipe is fixedly connected with the fan head 3, the connecting assembly 4 is arranged on the end face of one end, far away from the coiled pipe 2, of the base body 1, the coiled pipe 2 is a deformable hose, and the fan head 3 can be deformed through the coiled pipe 2 to adjust and change the relative position between the fan head and the base body 1.

The connecting assembly 4 is composed of two detachable units, the connecting end face of the connecting assembly 4 is respectively provided with a buckle 41 and a buckle groove 42, the buckle 41 and the buckle groove 42 are oppositely arranged and can be mutually buckled and connected, and when the two fan bodies are integrally arranged, the buckle 41 is buckled and connected in the buckle groove 42.

Be provided with public needle 6 of electrode and electrode contact 7 on the coupling assembling 4 connection terminal surface respectively, public needle 6 of electrode and electrode contact 7 respectively with two fan body internal circuit electric connection, work as when two fan bodies pass through coupling assembling 4 body coupling, electric communication between public needle 6 of electrode and the electrode contact 7, and utilize 1 inside two circuit board 14's of base member circuit control realizes setting up and can realize that the electric energy is complementary at 1 inside battery 13 of two base members.

The base body 1 comprises a shell, a circuit board 14 and a storage battery 13 are installed in the shell, the circuit board 14 is electrically connected with the storage battery 13, a control key 141 is electrically connected to the circuit board 14, the control key 141 is installed in a through hole preset in the shell, and the working state of a driving motor 32 inside the fan head 3 can be adjusted through the control key 141.

The circuit board 14 is electrically connected with a USB interface 142, the USB interface 142 is installed in a through hole preset in the housing, and the USB interface 142 and an external power supply are connected by a data line, so that the storage battery 13 can be charged.

The casing includes 11 and the outer casing front shroud 16 of outer casing back shroud that mutual lock joint is connected to and inner shell back shroud 12 and the inner shell front shroud 15 that mutual lock joint is connected, 11 and 16 parcel settings are in the inner shell back shroud 12 and the inner shell front shroud 15 periphery before outer casing back shroud and the outer casing.

Fan head 3 includes air inlet cover 31, driving motor 32, fan blade group 33 and goes out fan housing 34, air inlet cover 31 is connected and forms the appearance chamber with going out fan housing 34 lock, driving motor 32 installs on air inlet cover 31 and is located the appearance intracavity, fan blade group 33 and driving motor 32 drive connection, driving motor 32 walks line and circuit board 14 through the 2 inside pipes of coiled pipe and realizes electric connection.

The coiled pipe 2 and the fan head 3 are integrally connected through the pipe sleeve component 5, the pipe sleeve component 5 comprises a pipe sleeve 51 and a connecting disc 52 integrally connected with the pipe sleeve 51, a buckling claw 521 is arranged on the connecting disc 52, a buckling position 311 is arranged on the fan head 3, when the coiled pipe 2 and the fan head 3 are integrally connected, the pipe sleeve 51 is sleeved at the end of the coiled pipe 2, and the buckling claw 521 is buckled and connected with the buckling position 311.

In summary, the following steps: the utility model discloses constitute by two fan bodies, realize detachable connections through coupling assembling 4 between two fan bodies, in the fan body, realize a body coupling by the coiled pipe 2 that can deform between base member 1 and the fan head 3, fan head 3 can realize adjusting for base member 1 is diversified under the effect of coiled pipe 2, therefore, this fan body can produce deformation in order to be adapted to wearing at human neck and using through adjusting coiled pipe 2 under the state of combination, thereby be fit for using when the motion, when needs many people are shared, can transform into two independent fans through coupling assembling 4 splits and use, thereby the practicality of fan has been strengthened.

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

1. A multipurpose portable fan, includes the fan body, its characterized in that: the fan body is provided with two, realize the activity dismouting through coupling assembling (4) between two fan bodies, the fan body includes base member (1), coiled pipe (2) and fan head (3), coiled pipe (2) one end and base member (1) fixed connection, the other end and fan head (3) fixed connection, coupling assembling (4) set up and keep away from on coiled pipe (2) one end terminal surface at base member (1).

2. A multipurpose portable fan in accordance with claim 1, wherein: the connecting end face of the connecting component (4) is provided with a buckle (41) and a buckle groove (42), and the buckle (41) and the buckle groove (42) are mutually buckled and connected.

3. A multipurpose portable fan according to claim 1 or 2, wherein: be provided with public needle of electrode (6) and electrode contact (7) on coupling assembling (4) connection terminal surface respectively, public needle of electrode (6) and electrode contact (7) respectively with two fan body internal circuit electric connection, work as when two fan bodies pass through coupling assembling (4) a body coupling, electric property intercommunication between public needle of electrode (6) and electrode contact (7).

4. A multipurpose portable fan in accordance with claim 1, wherein: the base body (1) comprises a shell, a circuit board (14) and a storage battery (13) are installed in the shell, the circuit board (14) is electrically connected with the storage battery (13), a control key (141) is arranged on the circuit board (14) in an electrically connected mode, and the control key (141) is installed in a through hole which is preset in the shell.

5. A multipurpose portable fan in accordance with claim 4, wherein: the circuit board (14) is provided with a USB interface (142) in an electrically connecting mode, and the USB interface (142) is installed in a through hole preset in the shell.

6. A multipurpose portable fan in accordance with claim 4, wherein: the casing includes outer shell rear cover (11) and outer shell front shroud (16) that mutual lock is connected to and inner shell rear cover (12) and inner shell front shroud (15) that mutual lock is connected, outer shell rear cover (11) and outer shell front shroud (16) parcel set up at inner shell rear cover (12) and inner shell front shroud (15) periphery.

7. A multipurpose portable fan in accordance with claim 1, wherein: fan head (3) are including air inlet cover (31), driving motor (32), fan blade group (33) and play fan housing (34), air inlet cover (31) are connected and are formed the appearance chamber with play fan housing (34) lock, driving motor (32) are installed on air inlet cover (31) and are located the appearance intracavity, fan blade group (33) and driving motor (32) drive connection.

8. A multipurpose portable fan in accordance with claim 1, wherein: utilize pipe box subassembly (5) to realize an organic whole between coiled pipe (2) and fan head (3) and connect, pipe box subassembly (5) include pipe box (51) and connection pad (52) that set up with pipe box (51) an organic whole, be provided with on connection pad (52) and detain claw (521), be provided with on fan head (3) and detain position (311), when coiled pipe (2) and fan head (3) an organic whole are connected, pipe box (51) cover is established at coiled pipe (2) tip, detain claw (521) and detain position (311) lock and be connected.