CN2355145Y

CN2355145Y - Portable electric fan with improved structure

Info

Publication number: CN2355145Y
Application number: CN 99200314
Authority: CN
Inventors: 许青田
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-01-14
Filing date: 1999-01-14
Publication date: 1999-12-22
Anticipated expiration: 2009-01-14

Abstract

The utility model discloses a portable electric fan with an improved structure. A design used for being hung on an object is provided to a mini type portable electric fan. The utility model comprises an electric fan body, a fastening ear which is pivoted at a proper point at one side of the electric fan body, an electric fan head whose lower edge is pivoted with the electric fan body, and a hanging rope used for being hung, wherein, a fastener is installed at the free end of the hanging rope, and the fastener is used for connecting mutually separated components with the fastening ear. When the Hanging rope is touched by a large external force, the fastener is separated from the fastening ear because of the force, and the safety of a user is ensured.

Description

The Portable electric fan of architecture advances

The utility model relates to a kind of Portable electric fan, and particularly a kind of mini Portable electric fan more particularly, provides a kind of mini Portable electric fan that is placed in object.

Use the Portable electric fan so that the benefit of enjoyment blowing at any time is widely known by the people, as U.S.Pat.No5,304, a kind of electric fan of Suspensible was once disclosed in 035, for in the both sides of outer cover one connection set being set respectively, again a lanyard is connected in connection set in the mode of tiing a knot, to make things convenient for the user to be suspended on this electric fan on the neck or on the object, to be easy to carry; Therefore, this kind electric fan is welcomed by the general public very much, especially when people must be engaged in outdoor activities, usually carry this kind electric fan especially, but thus, when the child hangs this kind electric fan when playing, very easily do not pull lanyard from behind with knowing danger because of child companion's curiosity, or child and virgin companion when playing, virgin companion can be because of pullling lanyard, at this moment because of carelessness, because of above-mentioned lanyard is to be fixedly arranged on connection set, therefore when the child companion pulls lanyard, can make tie tight child's neck of lanyard, make the child injured, even life-threatening safety, thus, this kind Suspensible electric fan not only is not a kind of convenient means, can become a kind of device with potential risk on the contrary.

Main purpose of the present utility model is to provide a kind of and can avoids the user that electric fan is suspended on may causing danger on the neck, can hang on the Portable electric fan of object.

According to the utility model, a kind of Portable electric fan that improves structure is provided, wherein fan structure includes: an electric fan body is pivoted with a mobilizable buckle ear respectively in its both sides appropriate location; One fan head, wherein the lower edge of this fan head is articulated in this electric fan body; And the lanyard that can Gong hang, wherein the free end at this lanyard is equiped with a fastener, and in order to parts separated from one another are connected in this buckle ear, when this lanyard was touched in the external world energetically, this fastener can be stressed and separate with this buckle ear, to safeguard user's safety.

Because lanyard is to combine with the electric fan body with relation that can be separated from one another in the technique scheme, when lanyard was pullled energetically by the external world, this lanyard can be stressed and separate with the electric fan body, can safeguard user's safety, therefore is very suitable for child's use.

Fig. 1 is the stereogram that the utility model first embodiment improves the Portable electric fan of structure, and wherein lanyard does not combine with the electric fan body as yet;

Fig. 2 is the sectional drawing of Fig. 1, wherein shows the rotation situation of buckle ear;

Fig. 3 is the stereogram that the utility model first embodiment improves the Portable electric fan of structure, and wherein the user is suspended on this electric fan on the neck;

Fig. 4 shows wherein that for the stereogram that the utility model first embodiment improves the Portable electric fan of structure the fastener of lanyard and electric fan body buckle ear break away from.

See also Fig. 1,2, be respectively stereogram and sectional drawing that the utility model first embodiment improves the Portable electric fan of structure.As shown in Figure 1, 2, the structure of electric fan comprises:

One electric fan body 10 is pivoted with a mobilizable buckle ear (12,12a identical because of both sides, only illustrates it with a side) respectively in its both sides appropriate location, and corresponding buckle ear 12 places are provided with a groove 13 in both sides, to hold this buckle ear 12;

One fan head 20, wherein the lower edge 21 of this fan head 20 is articulated in this electric fan body 10;

One lanyard that can Gong hang 40, wherein an end of this lanyard 40 is closed ends 41, can enclose into the circle shape, is enclosed within on the neck or on the object for the user, the other end then is the open end, do not enclose into the circle shape, have two free ends (42,42a), and every free end (42,42a) all be equiped with a fastener (43,43a) in order to parts separated from one another are connected in this buckle ear (12,12a).

Wherein, in the both sides of electric fan body 10 and fan head 20 lower edges 21 pivot-connecting positions one

pothole

14,14a are set respectively in order to make buckle ear 12 can be articulated in the both sides of electric fan body 10 with mobilizable relation; And an end of this buckle ear 12 has a pivot end 120, in the pothole 14 that is articulated in this electric fan body 10, the other end then is a connecting end 121, wherein be the pivot end 121 of being used as buckle ear 12 with a ball projection in the present embodiment, and this ball projection can move in pothole 14, so that this buckle ear 12 can be up and down, as shown in Figure 2; The connecting end 121 of buckle ear 12 then is connected with the fastener 43 of lanyard 40, so that lanyard 40 can be connected with electric fan body 10, to make things convenient for the user this electric fan can be hung on neck or the object, enjoy the enjoyment of blowing whenever and wherever possible, as shown in Figure 3, to make things convenient for the user not need to hold electric fan, the person of being easy to use as need in the past with hand again.

Consider that wherein working as the user is being hung on this electric fan on the neck, may have the hidden danger on the safety, especially hang electric fan when playing as child, very easily because of child companion pull lanyard because of carelessness, and make tie tight child's neck of lanyard 40, make the child injured, even prestige association life safety, at this point, the utility model especially with buckle ear (12, connecting end (121 12a), 121a) with fastener (43,43a), being connected with separable relation each other, is when buckle ear (12 in the present embodiment with circle shape element jaggy, connecting end (121 12a), 121a), a ball portion projection when fastener (43,43a), wherein buckle ear (12, the shape of circle shape 12a) has a variety of, buckles as the U type, the C type is buckled, round button etc., and be that to buckle with a C type be connecting end (121 in the present embodiment, 121a), and this buckle ear (12, be to make 12a), and the breach that the C type is buckled just only is slightly smaller than the projection of ball by a flexible material.Therefore, when the user firmly pulls lanyard 40, the projection of ball is understood stressed and breach that compressing C type is buckled, this moment is because C type fastener has flexible, so the breach that the C type is buckled can a little outwards enlarge, and the breach that the projection that makes ball can be buckled by the C type and buckle with the C type is separated, and as shown in Figure 4, therefore can safeguard user's safety.

Certain above-mentioned buckle ear (12,12a) with fastener (43, mode of execution 43a) is not limited to the disclosed C type of present embodiment and buckles projection with ball, also can replace by other functionally similar element, replace buckle ear (12 as a part that can lanyard 40,12a), and buckle replacement fastener (43 with a C type, 43a), when pullling lanyard 40 energetically, the part of lanyard 40 can be stressed and with the deduction of points of C type from, or be used as buckle ear (12 with two circle linear elements all jaggy, 12a) and fastener (43,43a), equally can reach and safeguard user's purpose of safety.

Wherein because above-mentioned lanyard 40 is to combine with relation and electric fan body 10 that can be separated from one another, so the user can fit its demand and select whether will install lanyard 40, increase user's convenience and selectivity.

Though the utility model with preferred embodiment openly as above; yet be not in order to limit this scope; any those skilled in the art; in not breaking away from spirit and scope of the present utility model; may make suitable variation and change according to actual demand, these change and change still within protection domain of the present utility model.

Claims

1, a kind of Portable electric fan of architecture advances can be placed in electric fan on neck or the object in order to make things convenient for the user, and it comprises:

One electric fan body is pivoted with a mobilizable buckle ear respectively in its both sides appropriate location;

One fan head, wherein the lower edge of this fan head is articulated in this electric fan body; And

One lanyard that can Gong hang, wherein the free end at this lanyard is equiped with a fastener, and in order to parts separated from one another are connected in above-mentioned buckle ear, and when this lanyard is touched in the external world energetically, this fastener can be stressed and separate with buckle ear, to safeguard user's safety.

2, the Portable electric fan of improvement structure according to claim 1 is characterized in that: wherein this fastener is that a kind of flexible plastic material is made.

3, the Portable electric fan of improvement structure according to claim 1 is characterized in that: wherein in corresponding this buckle ear part in these electric fan body both sides one groove is set, to hold this buckle ear.

4, the Portable electric fan of improvement structure according to claim 1, it is characterized in that: wherein one pothole is set respectively at this electric fan body both sides appropriate location, fastener is articulated in order to a pivot end, so that can be articulated in the both sides of this electric fan body with mobilizable relation with buckle ear.

5, improvement structure according to claim 1 the Portable electric fan, it is characterized in that: wherein this buckle ear also has a connecting end, in order to be connected with this fastener.

6, the Portable electric fan of improvement structure according to claim 5 is characterized in that: wherein the connecting end of this buckle ear can be a C type and buckles, and fastener can be the projection of a ball portion.