CN220869700U

CN220869700U - Neck hanging fan

Info

Publication number: CN220869700U
Application number: CN202321305518.7U
Authority: CN
Inventors: 陆何萍
Original assignee: Zhongshan Jushengrong Technology Co ltd
Current assignee: Zhongshan Jushengrong Technology Co ltd
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2024-04-30
Anticipated expiration: 2033-05-26

Abstract

The utility model relates to the technical field of neck hanging fans, in particular to a neck hanging fan which comprises a silica gel shell, wherein a fixed soft plate is fixedly connected to the outer side of the silica gel shell, a sliding plate is connected to the outer side of the fixed soft plate in a sliding mode, a fixed block is fixedly connected to one side, away from the fixed soft plate, of the sliding plate, a limiting rod is connected to the inner portion of the fixed block in a rotating mode, a rotating plate is fixedly connected to the other end of the limiting rod, a sliding groove is formed in the rotating plate, a connecting rod is arranged in the sliding groove formed in the rotating plate, and a fixing rod is fixedly connected to the outer side of the connecting rod.

Description

Neck hanging fan

Technical Field

The utility model relates to the technical field of neck hanging fans, in particular to a neck hanging fan.

Background

The neck hanging fan is mainly used for cooling the neck and the head of a human body in summer, can be directly hung on the neck, does not need to be held by hands all the time, is convenient to carry, mainly has fixed type and silica gel type, has lower fixed price but can not adjust the shape, adopts silica gel materials on the silica gel type surface, and is convenient to adjust the shape when wearing comfortablely.

The silica gel type neck hanging fan is easy to drop when being adjusted to be loose, the wearing comfort degree is poor when being tight, the shape is required to be adjusted to be suitable, the silica gel type can be adjusted at will when being used, but the silica gel type neck hanging fan is easy to deform due to the fact that the silica gel is soft in texture and has certain elasticity, the adjusted part is easy to deviate due to the elasticity of the silica gel when being adjusted to be suitable, and the neck hanging fan is inconvenient to use, and therefore the neck hanging fan is provided for solving the problems.

Disclosure of utility model

The utility model aims to provide a neck hanging fan, which solves the problem that the tightness is easy to deviate after adjustment due to the elasticity of silica gel in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

The utility model provides a hang neck fan, includes the silica gel shell, silica gel shell outside fixedly connected with fixed soft board, fixed soft board outside sliding connection has the slide, one side fixedly connected with fixed block that fixed soft board was kept away from to the slide, the inside rotation of fixed block is connected with the gag lever post, gag lever post other end fixedly connected with rotor plate, the spout has been seted up to rotor plate inside, be provided with the connecting rod in the spout of rotor plate inside seting up, connecting rod outside fixedly connected with dead lever, the dead lever other end fixedly connected with connecting plate, the inside screw connection of connecting plate has the lead screw, lead screw top fixedly connected with regulating plate, regulating plate outside fixedly connected with regulating block, the bottom of the lead screw rotates and is connected with the bottom plate, bottom plate bottom and fixed soft board fixedly connected with, fixed soft board outside top fixedly connected with fixed shell.

Preferably, one side of the fixed soft board and the sliding plate, which is close to the silica gel shell, is arc-shaped, and the radian of the fixed soft board and the radian of the sliding plate are consistent with the radian of the outer side of the silica gel shell.

Preferably, the rotating plate is arranged inside the fixed shell, and the rotating plate is rotationally connected with the rear side of the fixed shell.

Preferably, both ends all are the arc setting about the connecting rod, and connecting rod and rotor plate laminating.

Preferably, the number of the fixing rods is two, and the fixing rods are respectively arranged at the left side and the right side of the screw rod.

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

According to the utility model, through the fixed soft plate, the fixed block, the sliding plate, the limiting rod, the screw rod, the adjusting plate, the rotating plate, the connecting rod and the connecting plate, the inner space of the silica gel shell can be adjusted by extruding the silica gel shell on the left side and the right side, and meanwhile, the silica gel shell can be limited to prevent the silica gel shell from shifting through self elasticity.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic view showing a bottom cross-sectional structure of a rotating plate of the present utility model in a flat state;

Fig. 4 is a schematic side view of the present utility model in a flat state.

In the figure: 1-silica gel shell, 2-fixed soft board, 3-slide, 4-fixed block, 5-gag lever post, 6-rotor plate, 7-spout, 8-connecting rod, 9-dead lever, 10-connecting plate, 11-lead screw, 12-regulating plate, 13-regulating block, 14-bottom plate, 15-fixed shell.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

In addition, the terms "first", "second", etc. are used to define the components, and are only for convenience of distinguishing the corresponding components, and the terms have no special meaning unless otherwise stated, and therefore should not be construed as limiting the scope of the present invention.

Referring to fig. 1-4, the present utility model provides a technical solution:

The utility model provides a hang neck fan, including silica gel shell 1, silica gel shell 1 outside fixedly connected with fixed soft board 2, fixed soft board 2 outside sliding connection has slide 3, one side fixedly connected with fixed block 4 of fixed soft board 2 is kept away from to slide 3, the inside rotation of fixed block 4 is connected with gag lever post 5, gag lever post 5 other end fixedly connected with rotor plate 6, spout 7 has been seted up to rotor plate 6 inside, be provided with connecting rod 8 in spout 7 that rotor plate 6 inside was seted up, connecting rod 8 outside fixedly connected with dead lever 9, dead lever 9 other end fixedly connected with connecting plate 10, connecting plate 10 inside screw connection has lead screw 11, lead screw 11 top fixedly connected with regulating plate 12, regulating plate 12 outside fixedly connected with regulating block 13, lead screw 11 bottom rotation is connected with bottom plate 14, bottom plate 14 bottom and fixed soft board 2 fixedly connected with, fixed soft board 2 outside top fixedly connected with fixed shell 15.

Fixed soft board 2 and slide 3 are close to one side of silica gel shell 1 and all are the arc setting, and fixed soft board 2 and slide 3 radian are unanimous with silica gel shell 1 outside radian, can make slide 3 remove along fixed soft board 2 through this setting, rotating plate 6 sets up inside fixed shell 15, and rotating plate 6 rotates with fixed shell 15 rear side and be connected, both ends all are the arc setting about connecting rod 8, and connecting rod 8 and rotating plate 6 laminating, through this setting can promote rotating plate 6 through connecting rod 8 and rotate, the number of dead lever 9 is total two, set up respectively in the left and right sides of lead screw 11 at dead lever 9, can drive connecting rod 8 through this setting and remove.

The working flow is as follows: when the inner space of the silica gel shell 1 needs to be increased by adjusting the neck hanging fan, the screw rod 11 is driven to rotate in the same direction by the rotating adjusting block 13 through the adjusting plate 12, the connecting plate 10 is driven to move downwards by being in spiral connection with the connecting plate 10 in the rotating process of the screw rod 11, so that the electric connecting rod 8 moves in the same direction through the fixing rod 9, the rotating plate 6 is pushed to rotate by the connecting rod 8, the limiting rod 5 is driven to rotate, the silica gel shell 1 and the fixed soft plate 2 are driven to be opened at two sides in the contact direction by the sliding plate 3, the inner space of the silica gel shell 1 is adjusted and increased, when the inner space of the silica gel shell 1 needs to be reduced, the screw rod 11 is driven to rotate by the adjusting block 13 through the adjusting plate 12, the connecting plate 10 moves upwards, the limiting rod 5 is driven to rotate by the fixing rod 9 and the electric rotating plate 6 of the connecting rod 8, the sliding plate 3 is pushed to move towards one side close to the silica gel shell 1, and the fixed soft plate 2 and the silica gel shell 1 are pushed to shrink, and the inner space of the silica gel shell 1 is reduced.

What is not described in detail in this specification is prior art known to those skilled in the art. Standard parts used in the utility model can be purchased from the market, special-shaped parts can be customized according to the description of the specification and the drawings, the specific connection modes of all parts adopt conventional means such as mature bolts, rivets and welding in the prior art, the machinery, the parts and the equipment adopt conventional models in the prior art, and the circuit connection adopts conventional connection modes in the prior art, so that the details are not described.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hang neck fan, includes silica gel shell (1), its characterized in that: fixed soft board (2) of silica gel shell (1) outside fixedly connected with, fixed soft board (2) outside sliding connection has slide (3), one side fixedly connected with fixed block (4) of fixed soft board (2) are kept away from to slide (3), inside rotation of fixed block (4) is connected with gag lever post (5), gag lever post (5) other end fixedly connected with rotor plate (6), spout (7) have been seted up to rotor plate (6) inside, be provided with connecting rod (8) in spout (7) that rotor plate (6) inside was seted up, connecting rod (8) outside fixedly connected with dead lever (9), dead lever (9) other end fixedly connected with connecting plate (10), inside screwed connection of connecting plate (10) lead screw (11), lead screw (11) top fixedly connected with regulating plate (12), regulating plate (12) outside fixedly connected with regulating block (13), lead screw (11) bottom rotation is connected with bottom plate (14), bottom plate (14) bottom and fixed soft board (2) fixedly connected with dead lever (15) outside fixedly connected with soft board (15).

2. A neck fan as claimed in claim 1, wherein: the fixed soft board (2) and one side of the sliding plate (3) close to the silica gel shell (1) are all arc-shaped, and the radian of the fixed soft board (2) and the radian of the sliding plate (3) are consistent with the radian of the outer side of the silica gel shell (1).

3. A neck fan as claimed in claim 1, wherein: the rotating plate (6) is arranged inside the fixed shell (15), and the rotating plate (6) is rotationally connected with the rear side of the fixed shell (15).

4. A neck fan as claimed in claim 1, wherein: the upper end and the lower end of the connecting rod (8) are arc-shaped, and the connecting rod (8) is attached to the rotating plate (6).

5. A neck fan as claimed in claim 1, wherein: the number of the fixing rods (9) is two, and the fixing rods (9) are respectively arranged at the left side and the right side of the screw rod (11).