CN211259067U

CN211259067U - Backpack clip type portable fan

Info

Publication number: CN211259067U
Application number: CN201921823998.XU
Authority: CN
Inventors: 陈全炼; 黄海滔
Original assignee: Shenzhen Daoxing Zhigu Information Technology Co ltd
Current assignee: Shenzhen Daoxing Zhigu Information Technology Co ltd
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-08-14
Anticipated expiration: 2029-10-28

Abstract

The utility model discloses a backpack clip type portable fan, which comprises a fan protecting cover body, a connecting movable body, a battery box and a backpack clip, wherein the fan protecting cover body is rectangular, the two outer side surfaces of the fan protecting cover body are provided with slotted holes, and a fan is arranged in the fan protecting cover body; the bottom of the fan protective cover body is provided with a connecting moving piece, and the connecting moving piece is movably connected with a battery box through the connecting moving piece, and the battery box is provided with a box body, a buffer assembly and a storage battery assembly; a backpack clamp is transversely arranged on the box body, and clamping teeth are arranged on one side of the backpack clamp, which is close to the end face of the box body; set up buffer unit, battery pack in the box body, a side of box body is provided with the interface that charges of being connected with battery pack electricity, and is provided with interface dustproof and waterproof subassembly on the interface that charges. The utility model discloses to the fan improvement, the person of facilitating the use conveniently presss from both sides on the knapsack, presss from both sides through the knapsack and fixes the fan on the braces of knapsack, lets people liberate both hands, more convenient and fast's blowing.

Description

Backpack clip type portable fan

Technical Field

The utility model relates to the technical field of articles for daily use, specifically be a backpack presss from both sides formula portable fan.

Background

An electric fan, also called fan and fanner, is a household electrical appliance which uses an electric motor to drive fan blades to rotate so as to accelerate the circulation of air, and is mainly used for cooling and relieving summer heat and circulating air. The product is widely used in places such as families, offices, shops, hospitals, hotels and the like. The electric fan is generally large in size and inconvenient to carry, and is often used in indoor places. In order to make an electric fan function at any time, a small electric fan has been developed in the prior art, and a user can carry the small electric fan with him or her and can cool the electric fan while riding a vehicle or walking.

At present, traditional portable small-size fan has a lot of on the market, carries through handheld mode mostly, because this kind of portable small-size fan must hand the could use, inconvenient folding storage, inconvenient user's use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a backpack presss from both sides formula portable fan to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a backpack clip type portable fan comprises a fan protecting cover body, a connecting moving part, a battery box and a backpack clip, wherein the fan protecting cover body is rectangular, two outer side surfaces of the fan protecting cover body are provided with slotted holes, and a fan is installed in the fan protecting cover body; the bottom of the fan protective cover body is provided with a connecting moving piece, and the connecting moving piece is movably connected with a battery box through the connecting moving piece, and the battery box is provided with a box body, a buffer assembly and a storage battery assembly; a backpack clamp is transversely arranged on the box body, and clamping teeth are arranged on one side of the backpack clamp, which is close to the end face of the box body; the box body is internally provided with a buffer assembly and a storage battery assembly, one side face of the box body is provided with a charging interface which is electrically connected with the storage battery assembly, and the charging interface is provided with an interface dustproof and waterproof assembly; the buffer assembly comprises an elastic buffer plate and supporting plates, the supporting plates are arranged on two sides inside the box body, and the storage battery assembly is arranged on the inner side of the supporting plates.

Preferably, the elastic buffer plate is arranged at the upper end and the lower end of the storage battery component, the elastic buffer plate is in a wave shape of bending for many times, and the inner side of the elastic buffer plate is abutted to the storage battery component.

Preferably, the interface dustproof and waterproof assembly comprises a dustproof and waterproof plug and an elastic belt connected to the end of the dustproof and waterproof plug, and the end, far away from the dustproof and waterproof plug, of the elastic belt is fixed on the box body.

Preferably, the battery pack is electrically connected with the fan through a conducting wire, and a control switch connected with the battery pack and the fan is further arranged outside the battery box.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses to the fan improvement, the person of facilitating the use conveniently presss from both sides on the knapsack, presss from both sides through the knapsack and fixes the fan on the braces of knapsack, lets people liberate both hands, and more convenient and fast's blowing, fan make the fan have good folding function of accomodating through connecting moving part and battery case swing joint simultaneously, very big improvement user's convenience in use.

2. The utility model discloses the interface dustproof and waterproof subassembly that sets up on the box body can carry out dustproof and waterproof protection to the interface that charges of battery case, avoids in dust or the water entering interface, the elastic buffer board that sets up simultaneously in the box body, and the elastic buffer board provides elasticity and abundant inhale shake effect to be applicable to in the environment that produces the vibrations influence easily, provide stable protection effect to the battery.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

fig. 2 is a schematic view of the internal structure of the box body of the present invention.

In the figure: 1. a fan protective cover; 2. connecting the movable piece; 3. a battery case; 31. a box body; 32. a buffer assembly; 321. an elastic buffer plate; 322. a support plate; 33. a battery assembly; 34. a charging interface; 4. a backpack clip; 5. a dust-proof and water-proof plug; 51. an elastic band.

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 "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships 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 in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

Referring to fig. 1-2, the present invention provides a technical solution: a backpack clip type portable fan comprises a fan protective cover body 1, a connecting moving piece 2, a battery box 3 and a backpack clip 4, wherein the fan protective cover body 1 is rectangular, two outer side surfaces of the fan protective cover body are provided with slotted holes, and a fan is installed in the fan protective cover body; the bottom of the fan protection cover body 1 is provided with a connecting movable member 2, the connecting movable member 2 is movably connected with a battery box 3 through the connecting movable member 2, and the battery box 3 is provided with a box body 31, a buffer assembly 32 and a storage battery assembly 33; the backpack clamp 4 is transversely arranged on the box body 31, and clamping teeth are arranged on one side of the backpack clamp 4 close to the end face of the box body 31; a buffer assembly 32 and a storage battery assembly 33 are arranged in the box body 31, a charging interface 34 electrically connected with the storage battery assembly 33 is arranged on one side face of the box body 31, and an interface dustproof and waterproof assembly is arranged on the charging interface 34; the buffer assembly 32 includes an elastic buffer board 321 and a support board 322, the support board 322 is installed at two sides of the interior of the box 31, and the battery assembly 33 is installed at the inner side of the support board 322.

Further, elastic buffer board 321 sets up in battery pack 33 upper and lower both ends, and elastic buffer board 321 is the wavy of buckling many times, and elastic buffer board 321 inboard is inconsistent with battery pack 33.

Further, the interface dustproof and waterproof assembly comprises a dustproof and waterproof plug 5 and an elastic belt 51 connected to the end of the dustproof and waterproof plug 5, and the end of the elastic belt 51 far away from the dustproof and waterproof plug 5 is fixed on the box body 31.

Furthermore, the battery pack 33 is electrically connected with the fan through a conducting wire, and a control switch connected with the battery pack 33 and the fan is arranged outside the battery box 3.

The working principle is as follows:

the utility model discloses a fan protecting cover body 1 bottom installs and connects moving part 2, and it is through connecting moving part 2 swing joint battery case 3, battery case 3 has box body 31, buffer assembly 32 and battery pack 33, transversely install knapsack clamp 4 on the box body 31, when using, fix the fan on the braces of knapsack through knapsack clamp 4, the person of facilitating the use conveniently presss from both sides on the knapsack, let people liberate both hands, more convenient and fast blow, press chuck one end of knapsack clamp 4 promptly, fix knapsack clamp 4 centre gripping on the braces, the fan is through connecting moving part 2 and battery case 3 swing joint simultaneously, make the fan have good folding function of accomodating, user's convenience of use has greatly been improved; and the interface dustproof and waterproof subassembly that sets up on box body 31 can carry out dustproof and waterproof protection to the interface 34 that charges of battery case, avoids in dust or the water entering interface, the elastic buffer board 321 that sets up simultaneously in box body 31, elastic buffer board 321 provide elasticity and abundant inhale shake effect to be applicable to in the environment that produces the vibrations influence easily, provide stable protection effect to the battery.

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. The backpack clip type portable fan is characterized by comprising a fan protective cover body (1), a connecting moving part (2), a battery box (3) and a backpack clip (4), wherein the fan protective cover body (1) is rectangular, two outer side surfaces of the fan protective cover body are provided with slotted holes, and a fan is installed in the fan protective cover body; the bottom of the fan protection cover body (1) is provided with a connecting moving piece (2), the fan protection cover body is movably connected with a battery box (3) through the connecting moving piece (2), and the battery box (3) is provided with a box body (31), a buffer component (32) and a storage battery component (33); the backpack clamp (4) is transversely arranged on the box body (31), and clamping teeth are arranged on one side of the backpack clamp (4) close to the end face of the box body (31); a buffer assembly (32) and a storage battery assembly (33) are arranged in the box body (31), a charging interface (34) electrically connected with the storage battery assembly (33) is arranged on one side face of the box body (31), and an interface dustproof and waterproof assembly is arranged on the charging interface (34); the buffer component (32) comprises an elastic buffer plate (321) and a support plate (322), the support plate (322) is installed on two sides inside the box body (31), and the storage battery component (33) is installed on the inner side of the support plate (322).

2. The backpack clip style portable fan of claim 1, further comprising: elastic buffer board (321) set up both ends about battery pack (33), and elastic buffer board (321) are the wave form of buckling many times, and elastic buffer board (321) inboard is inconsistent with battery pack (33).

3. The backpack clip style portable fan of claim 1, further comprising: the interface dustproof and waterproof assembly comprises a dustproof and waterproof plug (5) and an elastic belt (51) connected to the end of the dustproof and waterproof plug (5), and the end, far away from the dustproof and waterproof plug (5), of the elastic belt (51) is fixed on the box body (31).

4. The backpack clip style portable fan of claim 1, further comprising: the battery pack (33) is electrically connected with the fan through a conducting wire, and a control switch connected with the battery pack (33) and the fan is further arranged outside the battery box (3).