TWM561138U - Innovative outdoor portable fan - Google Patents

Abstract

The present invention relates to an outdoor portable fan, including a fan body. The fan body includes a fan cover. The fan cover is equipped with a fan blade driven by a motor. The motor is connected with a control board and a battery. The fan body includes a base, and the control board and the battery are mounted on the base. One side of the fan cover is rotatably mounted on the base, and the fan cover is rotated to open and close with the top surface of the base. The fan body can be placed through the base, and the wind direction can be adjusted through the rotation of the fan cover, which is convenient to operate and can liberate the hands of the user.

Description

Outdoor portable fan

This creation relates to a portable fan.

With the wide application of rechargeable batteries and the increasing endurance technology, fans as a traditional product have also got rid of the dependence on wired power, no longer limited to indoor use, but increased the wide range of uses for outdoor use, thus solving outdoor problems for people. Activities need to cool off the heat. The portable fan that is commonly used on the market is a handlebar type, that is, the fan cover of the fan is mounted on a long handlebar. The disadvantage of the hand-held fan is that the user needs to use the hand-held device to achieve the adjustment of the wind direction. If the handle is completely bent as a support frame, the user's hands are liberated at this time, but the fan is fixed and cannot adjust the wind direction, so it is inconvenient to use.

The technical problem to be solved by this creation is to provide an improved portable fan.

The technical solution adopted by the present invention to solve the technical problem is: a new outdoor portable fan, including a fan body, the fan body includes a fan cover, a fan blade driven by a motor is mounted in the fan cover, the motor is connected with a control main board and a battery, and the fan body The base is included, the control board and the battery are installed in the base, one side of the fan cover is rotatably mounted on the base, and the fan cover is rotated to open and close with the top surface of the base.

Preferably, a mirror is mounted on the fan body.

Preferably, the mirror includes a first mirror body mounted to a bottom surface of the base.

Preferably, a plurality of LED lights are disposed on the periphery of the first mirror body.

Preferably, a bottom cover is movably mounted on the bottom of the base, and the bottom cover rotates back and forth along the connection with the base to realize opening and closing with the bottom surface of the base.

Preferably, the mirror further includes a second mirror body mounted to the inner surface of the bottom cover.

Preferably, a plurality of LED lamps are mounted on the periphery of the second mirror body of the bottom cover.

Preferably, one of the first mirror body and the second mirror body is a plane mirror, and the other is a magnifying glass.

Preferably, the rotational connection of the fan cover and the base is realized by a combination of a rotating shaft and a shaft hole which are disposed on the two, and a limiting structure for restricting the rotation angle of the fan cover is mounted at the rotational joint.

Preferably, the limiting structure comprises a plurality of transverse grooves and a push plate, and a plurality of transverse grooves are arranged on a portion of the fan cover at the joint, and the movable plate is arranged on the base, and the movable plate is realized and the transverse groove is formed. The card is matched to limit the opening and closing angle of the fan cover.

Preferably, the limiting structure is an elastic spacer disposed close to the rotating shaft.

Preferably, the fan body has a circular shape, and the base has two first rope holes, and the two first rope holes are symmetrically disposed at two sides of the rotating joint.

Preferably, the base is provided with a second rope hole, and the two second rope holes are disposed at the periphery of the base along a diametric end, and the two second rope holes are symmetrical with respect to the rotating joint.

Preferably, the bottom surface of the base is provided with a clip.

Preferably, the clip comprises a clamping bottom plate and a movable clamping plate, wherein the clamping bottom plate is detachably mounted on the base, one end of the movable clamping plate is rotatably connected with the clamping bottom plate, and the connecting portion is provided with an elastic member for generating a clamping force. .

Preferably, the bottom surface of the base is provided with a groove matching with the clamping bottom plate, and the groove and the clamping bottom plate are assembled by the elastic snap combination.

The technical solution for implementing the present invention has at least the following beneficial effects: a portable fan can be placed through the base, and the fan cover can be rotated to adjust the wind direction.

In order to more clearly understand the technical features, objects, and effects of the present invention, the specific embodiments of the present invention will be described in detail with reference to the accompanying drawings.

The new outdoor portable fan, as shown in the first to sixth figures, includes a fan body. The fan body includes a fan cover 2, and the fan cover 2 is mounted with a fan blade 3 driven by a motor. The motor is connected with a control main board and a battery. The fan body includes The base 1, the control board and the battery are mounted in the base 1, and the fan cover 2 is rotatably mounted on the base 1, and the fan cover 2 is rotated to open and close with the top surface of the base 1. The fan body can be placed through the base 1, and the wind direction can be adjusted through the rotation of the fan cover 2, which is convenient to operate and can liberate the user's hands. The rotating connection between the fan cover and the base can be realized by a common combination of the rotating shaft and the shaft hole. The rotating shaft and the shaft hole are respectively arranged on the fan cover and the base, and the rotating shaft is movable in the shaft hole.

When you are outdoors, in addition to cooling off the heat, at the same time, many users, especially female users, will have the need to organize their appearances, and make makeup and makeup. Therefore, the installation of the mirror on the fan body can meet the needs of the user, and the mirror can be installed in multiple positions. For example, the first mirror body 7 is mounted on the bottom surface of the base 1. When the fan cover 2 and the base 1 are opened up to 180 degrees, the wind direction of the fan cover 2 and the mirror are simultaneously facing the user, which is more convenient to use. In order to protect the first mirror body 7, the bottom cover 9 can be disposed at the bottom of the base through the connection of the rotating shaft, and the bottom cover 9 is rotated to open and close with the bottom surface of the base. When the first mirror body 7 is used, the bottom cover 9 can be opened. The bottom cover 9 is closed when not in use.

In addition to installing the mirror on the bottom surface of the base to form the first mirror body 7, a second mirror body can be mounted on the inner surface of the bottom cover 9. The installation of the plurality of mirrors is convenient for the user to select and use according to actual needs. A setting, such as setting the second mirror body only on the bottom cover. In some embodiments, one of the first mirror body 7 and the second mirror body is a plane mirror, and the other one is a magnifying glass. When the user organizes the makeup, the user can perform fine adjustment with more accurate operation with the help of the magnifying glass. Preferably, an LED lamp having a lampshade structure can be disposed around the first mirror body 7 and the second mirror body to facilitate use in a dim environment.

In order to stabilize the fan cover 2 at a suitable opening angle, a limit structure for restricting the rotation angle of the fan cover 2 is attached to the rotational joint 4 of the fan cover 2 and the base 1. The limit structure is a common setting in the field of daily necessities and machinery. Generally, the frictional force at the rotational joint is increased, so that the two structures of the rotational connection cannot move at random. However, in this case, a carefully arranged structure is preferably used to meet this demand. The limiting structure includes a plurality of transverse grooves 40 and a push plate 41. The plurality of horizontal grooves 40 are disposed on the portion of the fan cover 2 at the joint, and the base 1 is provided with a movable push plate 41, and the push plate 41 is realized and plural. The snap fit of the transverse flutes 40 limits the opening and closing angle of the fan cover 2. When the fan cover 2 is rotated to a proper angle, the user operates the push plate 41 to snap into the corresponding plurality of transverse grooves 40 to limit the fan cover 2; when the adjustment is required again, the push plate 41 is from a plurality of horizontals. The flute 40 can be withdrawn. The opening and closing angle of the fan cover 2 and the base 1 is preferably between 60 degrees and 140 degrees. In addition, the limit function can be realized by installing a resilient gasket attached to the shaft at the rotating shaft. Due to the pressing of the rotating shaft of the elastic gasket, the friction at the shaft becomes very large, only when the user applies When the force is applied, the elastic gasket is pressed and deformed to rotate. Once the external force is removed, the elastic gasket is reset and the shaft is limited to avoid free rotation.

In some embodiments, the base 1 is provided with two first rope holes, two first rope holes are provided on both sides of the rotating joint 4 on the base 1, and the first lanyard 5 is disposed in the two holes ( As shown in FIG. 1 , when the user wears the neck, the center of gravity is formed with the base 1 through the first lanyard 5 while ensuring that the rotational joint 4 of the hood 2 and the base 1 is longitudinally above. Generally, An angle of more than 40 degrees is formed between the fan cover 2 and the first lanyard 5 and the center of gravity line formed by the base 1. Thus, when the fan cover 2 and the base 1 are opened, the fan cover 2 is just facing the user's face, which is convenient for use.

In some embodiments, the base 1 is provided with two second rope holes, two second rope holes are disposed at the periphery of the base along a diametric end, and the two second rope holes are symmetric with respect to the rotating joint 4. . A second lanyard 6 is disposed through the second rope hole, and the second lanyard 6 is at a balanced center of gravity. The user can wear the fan through the second lanyard 6 for use.

In some embodiments, a clip 8 is provided on the bottom surface of the base 1 in order to facilitate the placement of the fan. The clip 8 is a conventional prior art article comprising two splints, one of which can be formed by the base 1 and another movable splint 81 can be mounted. Preferably, the clip 8 includes a clamping bottom plate 80 and a movable clamping plate 81. The clamping bottom plate 80 is detachably mounted on the base 1. One end of the movable clamping plate 81 is rotatably connected to the clamping bottom plate 80, and the joints of the two are installed for An elastic member that generates a clamping force, the elastic member is generally a torsion spring 82, and the torsion spring 82 is disposed on a rotating shaft between the clamping bottom plate 80 and the movable clamping plate 81, and the two free ends thereof respectively are respectively connected to the clamping bottom plate 80 and the movable clamping plate 81 abuts, so that the two produce a clamping force. The bottom surface of the base 1 is provided with a groove 100 for matching with the clamping bottom plate 80, and the groove 100 and the clamping bottom plate 80 are assembled by a combination of elastic buckles. The clip 8 can be removed by disassembling the base 1, and the user can flexibly select an appropriate method for use and carrying.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Various changes, combinations and variations of the present invention are possible in the art. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of this creation shall be included in the scope of the patent application for this creation.

1‧‧‧Base
2‧‧‧ fan cover
3‧‧‧ fan leaves
4‧‧‧Rotating joints
40‧‧‧ transverse flute
41‧‧‧ push board
5‧‧‧First lanyard
6‧‧‧Second lanyard
7‧‧‧ first mirror
8‧‧‧ clip
80‧‧‧Clamping the bottom plate
81‧‧‧Sports splint
82‧‧‧torsion spring
9‧‧‧ bottom cover
100‧‧‧ Groove.

The present invention will be further described below in conjunction with the drawings and embodiments, in which:

Figure 1 is a schematic diagram of the creation;

Figure 2 is a schematic diagram of the main structure of the creation;

Figure 3 is a schematic view showing the structure of the bottom cover of the creation;

Figure 4 is a schematic view showing the structure of the creation with a clip;

Figure 5 is a schematic exploded view of the creation of the clip;

Figure 6 is a schematic view of the clip structure in the present creation.

Claims (16)

An outdoor portable fan includes: a fan body, the fan body including a fan, wherein the fan cover is mounted with a blade driven by a motor, the motor is coupled to a control board and a battery; wherein the fan body comprises A base, the control board and the battery are mounted in the base, and one side of the fan cover is rotatably mounted on the base, and the fan cover rotates to open and close with the top surface of the base. The outdoor portable fan of claim 1, wherein a mirror is mounted on the fan body. The outdoor portable fan of claim 2, wherein the mirror comprises a first mirror body mounted on a bottom surface of the base. The outdoor portable fan of claim 3, wherein a plurality of LED lights are disposed on the periphery of the first mirror body. The outdoor portable fan of claim 3, wherein the bottom of the base is movably mounted with a bottom cover, and the bottom cover rotates back and forth along the connection with the base to achieve opening and closing with the bottom surface of the base. The outdoor portable fan of claim 5, wherein the mirror further comprises a second mirror body mounted on an inner surface of the bottom cover. The outdoor portable fan of claim 6, wherein a plurality of LED lamps are mounted on the periphery of the second mirror body of the bottom cover. The outdoor portable fan of claim 6, wherein one of the first mirror body and the second mirror body is a plane mirror and the other is a magnifying glass. The outdoor portable fan of claim 1, wherein the rotational connection of the hood and the base is realized by a combination of a rotating shaft and a shaft hole which are disposed on the two, and at the rotating joint A limit structure for limiting the angle of rotation of the fan cover is mounted. The outdoor portable fan of claim 9, wherein the limiting structure comprises a plurality of transverse grooves and a push plate, and the plurality of transverse grooves are disposed on a portion of the fan cover at the rotational connection. The base is provided with an active push plate, and the push plate activity realizes a snap fit with the plurality of transverse flutes to limit the opening and closing angle of the fan cover. The outdoor portable fan of claim 9, wherein the limiting structure is an elastic spacer disposed adjacent to the rotating shaft. The outdoor portable fan of claim 9, wherein the fan body has a circular shape, and the base is provided with two first rope holes, and the two first rope holes are symmetrically disposed at the rotating joint. On both sides. The outdoor portable fan of claim 12, wherein the base is provided with two second rope holes, and the two second rope holes are disposed at a periphery of the base along a diametric end point, and the The two second rope holes are symmetrical with respect to the rotational joint. The outdoor portable fan of claim 1, wherein the bottom surface of the base is provided with a clip. The outdoor portable fan of claim 14, wherein the clip comprises a clamping bottom plate and a movable clamping plate, the clamping bottom plate is detachably mounted on the base, and one end of the movable clamping plate and the clamping The bottom plate is rotatably connected, and an elastic member for generating a clamping force is mounted at the joint of the two. The outdoor portable fan of claim 15, wherein the bottom surface of the base is provided with a groove matched with the clamping bottom plate, and the groove is assembled with the clamping bottom plate through a loose snap combination.