CN2822303Y

CN2822303Y - Folding manual fan

Info

Publication number: CN2822303Y
Application number: CN 200520011147
Authority: CN
Inventors: 魏伟泽
Original assignee: Individual
Current assignee: Individual
Priority date: 2005-03-28
Filing date: 2005-03-28
Publication date: 2006-10-04
Anticipated expiration: 2015-03-28

Abstract

The utility model discloses a folding manual fan which comprises a handle, frameworks and fan blades, wherein the number of the framework is from 3 to 15 and the front end of each framework is bonded with a fan blade. Annular rings arranged at the rear end of the framework are sheathed in annular slots of which the outer rings are semi-enclosed, and the annular slots are arranged in the base of the handle. The framework takes the inner ring of the annular slot as a shaft and rotates within a range of which the outer ring is not enclosed in the base of the handle for unfolding. The utility model improves the quality and characteristics of the folding fan, and has the advantages of beautiful and elegant appearance and high durability. The folding manual fan has functions of common folding fans and the values of appreciation, entertainment and collection.

Description

A kind of collapsible Hand driving fan

Technical field

The utility model relates to a kind of fan, specifically, relates to a kind of collapsible Hand driving fan.

Background technology

Along with popularizing of electric fan, air-conditioning, the scope of application of folding fan reduces gradually, and present folding fan is with one group of skeleton mostly, and in adhesion on the skeleton papery or silk quality covering of the fan, its function singleness, damage easily, grace attractive in appearance inadequately.

The utility model content

The purpose of this utility model is to improve the quality and the quality of folding fan, and a kind of grace attractive in appearance, long-lived collapsible Hand driving fan are provided, and it had both had the function of common folding fan, has the value of appreciating amusement and collection again.

The technical scheme that its technical problem that solves the utility model adopts is: this collapsible Hand driving fan, comprise handle, skeleton and flabellum, it is characterized in that: the first, skeleton quantity is 3 to 15, every skeleton front end bonding is flabellum, the skeleton rear end is an annular ring, be socketed in the semi-enclosed cannelure in the interior outer ring of handle base, the ring radius equates that with cannelure inner ring exterior radius annular ring outer shroud radius equates with cannelure outer ring inwall radius in the annular ring.The annular ring of skeleton rear end just in time can be put into the cannelure of handle base, and skeleton is an axle with the cannelure inner ring, rotates in the untight scope of handle base Internal and external cycle and expansion.

The second, the annular ring inboard of every skeleton has a fan-shaped opening, and is that center and fan-shaped opening symmetry part has a projection with the annular ring center of circle.The shape basically identical of every skeleton, mainly be that fan-shaped opening and projection residing position on annular ring is inconsistent, guarantee that skeleton both can launch fully, can amount to fully again that the not closed radian of cannelure external toroidal ring just in time is exactly the maximum extensible radian of skeleton.Each casing play stacks, the projection of following one deck just in time drops in the fan-shaped opening of last layer, the height of projection equates with the thickness of skeleton, guaranteed that each adjacent skeleton both can be overlapping fully, can launch certain angle by a direction again, bottom skeleton does not need fan-shaped opening, and top layer skeleton does not have projection.

Three, the blade face of flabellum is fan-shaped or inverse gourd shaped or other shape, and is printed on decorative pattern or pattern on the blade face.Covering of the fan uses the light-duty safe material of hard, as plastics or cardboard.Independently covering of the fan can stamp graceful image, or recreational strong cartoon picture, or literal etc., can improve the sight of folding fan and recreational.

The handle of collapsible Hand driving fan is made up of handle base and loam cake, can be that circle also can other shape, the central interior place has a cannelure to be used for installing and fixing skeleton, there is an opening its side, and the direction of its opening is consistent with the direction and the radian of the untight part in cannelure outer ring with radian.Handle base and loam cake adopt cassette to fix or the screw fixed form.

The beneficial effects of the utility model are to have improved the quality and the quality of folding fan, and grace attractive in appearance, durable in use had both had the function of common folding fan, have the value of appreciating amusement and collection again.

Description of drawings

The planar structure schematic diagram that Fig. 1 launches successively for each parts of the utility model.

Fig. 2 is the utility model vertical view.

The specific embodiment

Below in conjunction with drawings and Examples the utility model is further specified.

As shown in Figure 1, this collapsible Hand driving fan, comprise handle, skeleton 7 and flabellum 8, skeleton 7 quantity are 3 to 15, every skeleton 7 front ends bonding are flabellum 8, and the skeleton rear end is an annular ring 4, are socketed in the semi-enclosed cannelure 2 in handle base 1 an interior outer ring, skeleton 7 is an axle with cannelure 2 inner rings, rotates in the untight scope in cannelure 2 outer rings.Annular ring 4 inboards of skeleton have a fan-shaped opening 6, and are that center and fan-shaped opening 6 symmetrical parts have a projection 5 with annular ring 4 centers of circle.Each skeleton 7 is stacked together, the projection 5 of following one deck just in time drops in the fan-shaped opening 6 of last layer annular ring 4, has guaranteed that each adjacent skeleton 7 both can be overlapping fully, can launch certain angle by a direction again, bottom skeleton 7 does not have fan-shaped opening 6, and top layer skeleton 7 does not have projection 5.The blade face of flabellum 8 is fan-shaped or inverse gourd shaped or other shape, and is printed on decorative pattern or pattern or literal on the blade face.The handle of collapsible Hand driving fan is made up of handle base and loam cake, can be that circle also can other shape, and there is an opening its side, and the direction of its opening is consistent with the direction and the radian of the untight part in cannelure outer ring with radian.Loam cake 9 is connected and fixed by the pin-and-hole 3 that latch 10 inserts with handle base 1.Handle can also adopt cassette to fix, screw is fixed or alternate manner is fixed.

Fig. 2 has vertical view after embodiment of four skeletons 7 launches for the utility model.

Claims

1, a kind of collapsible Hand driving fan, comprise handle, skeleton (7) and flabellum (8), it is characterized in that: skeleton (7) quantity is 3 to 15, every skeleton (7) front end bonding one is flabellum (8), the skeleton rear end is an annular ring (4), being socketed in the interior outer ring of handle base is in semi-enclosed cannelure (2), and the ring radius equates that with cannelure (2) inner ring exterior radius annular ring (4) outer shroud radius equates with cannelure (2) outer ring inwall radius in the annular ring (4).

2, the described collapsible Hand driving fan of claim 1 is characterized in that: annular ring (4) inboard of every skeleton (7) has a fan-shaped opening (6), and is being that center and the symmetrical part of fan-shaped opening (6) have a projection (5) with annular ring (4) center of circle.

3, the described collapsible Hand driving fan of claim 1 is characterized in that: the blade face of flabellum (8) is fan-shaped or reed shape recklessly, and (8) are printed on decorative pattern or pattern on the blade face.