KR101643381B1

KR101643381B1 - Folding is easy to double umbrella

Info

Publication number: KR101643381B1
Application number: KR1020150082640A
Authority: KR
Inventors: 방승호
Original assignee: 방승호
Priority date: 2015-06-11
Filing date: 2015-06-11
Publication date: 2016-07-27

Abstract

More particularly, the present invention relates to a double umbrella which is easily foldable, and more particularly, when folded umbrella is folded, the upper end of the umbrella can be folded by pressing it on the wall or the ground, It is about double umbrellas.
To this end, the present invention relates to an umbrella stand having a predetermined length; A main umbrella having one end rotatably coupled to an upper portion of the umbrella stand and having a plurality of radially arranged umbrella ribs arranged around the umbrella stand; A plurality of auxiliary umbrella fingers arranged radially above the main umbrella fingers, one end rotatably coupled to the main umbrella fingers and coupled with an auxiliary umbrella cloth; And a push cap disposed on the upper side of the umbrella stand and movable with one end of the auxiliary umbrella to be rotatable and having an insertion portion into which the upper end of the umbrella is inserted, And the other end is in contact with a protrusion formed in the umbrella stand to elastically support the pushing cap upwardly, so that the pushing- It is preferable that a spring is further provided.

Description

{Folding is easy to double umbrella}

More particularly, the present invention relates to a double umbrella which is easily foldable, and more particularly, when folded umbrella is folded, the upper end of the umbrella can be folded by pressing it on the wall or the ground, It is about double umbrellas.

The umbrella is used to prevent the clothes or bag from getting wet when it rains, or to protect the skin from ultraviolet rays when sunlight is strong. It includes an umbrella, an umbrella, an umbrella cloth, And fixing means for operating the light source.

Such an umbrella can be divided into a length-adjustable folding umbrella and an uncontrolled cabochon to facilitate carrying and storage, and may be classified into adult and children depending on the subject to be used.

This umbrella is manipulated through a fixing means when the umbrella is folded or folded. A conventional fixing means is a registration standard No. 20-266430 (hereinafter, referred to as "Prior Art 1"). 1, a handle 2 and a fixed disc piece 3 are respectively provided with a pole 4 provided at the distal end thereof, An umbrella cloth 5 which is rotatably fixed to the fixed disk member 3 while sliding the pole member 4 and a disk member 8 for rotatably fixing the support member 7 for folding the umbrella member 6 The other end of the pulling member 10 is rotatably fixed to one side of the support member 8 with a compression spring 9 interposed therebetween under the disc piece 8, , A slider (11) provided to slide the pole (4), and a slider And a button (13) for releasing the slider (11) from the fixing hook (12), characterized in that the fixing member One handle 2 has a space portion 14 therein and a cylindrical drum 16 in which a wire 15 is wound is rotatably provided in the space portion 14, A spring (17) is provided on the side portion and an end of the wire (15) provides an umbrella fixed to one end of the disk piece (8).

In the above-described prior art 1, when the slider is lowered downwardly of the pole to fold the umbrella cloth, the compression force of the spring spring compressed by the rising of the slider and the disc is reinforced by the force of pulling the slider when the slider and the disc are lowered So that the slider can be pulled with little force.

However, since the user needs to pull the slider, the prior art 1 has a problem that it is inconvenient for the elderly and children to use because of the force.

In addition, normally, this umbrella is difficult to support the umbrella when the strong wind is blowing to the umbrella user, and the wind that is introduced into the umbrella causes the umbrella to bend or break, and the umbrella rim is turned over, There is a problem in that it is broken. Especially, the elderly and children were unable to support the umbrella when they were inflowed by strong winds, which caused the umbrella to miss the hand.

The present invention has been made to solve the above problems, and it is an object of the present invention to provide a double umbrella which can be folded easily by a small force for an aged person and a child and is easy to fold because the umbrella is not inverted even when the wind flows into the umbrella. The purpose is to provide.

According to an aspect of the present invention, there is provided an umbrella stand having a predetermined length; A main umbrella having one end rotatably coupled to an upper portion of the umbrella stand and having a plurality of radially arranged umbrella ribs arranged around the umbrella stand; A plurality of auxiliary umbrella fingers arranged radially above the main umbrella fingers, one end rotatably coupled to the main umbrella fingers and coupled with an auxiliary umbrella cloth; And a push cap disposed on the upper side of the umbrella stand and movable with one end of the auxiliary umbrella to be rotatable and having an insertion portion into which the upper end of the umbrella is inserted, And the other end is in contact with a protrusion formed in the umbrella stand to elastically support the pushing cap upwardly, so that the pushing- It is preferable that a spring is further provided.

Preferably, the umbrella stand includes an angle restricting member for restricting the angle at which the main umbrella is rotated upward.

At this time, it is preferable that the angle restricting portion is formed by bending the upper edge of the umbrella stand outwardly.

At this time, it is preferable that the angle restricting member is formed into a cylindrical shape having an upper edge bent outward and an upper and a lower end penetrated, and is coupled to the upper end of the umbrella.

Preferably, the umbrella cloth is formed with a ventilation hole vertically penetrating the center in order to discharge the wind introduced from the outside into the user in the unfolded state.

According to the present invention as described above, the elderly person and the child can be folded easily even with a small force, and the umbrella is not inverted even when the wind flows into the umbrella.

In addition, the structure is simple and the manufacturing cost can be reduced, and failure is not easily generated.

1 is a schematic diagram showing a prior art.
2 is a partially exploded perspective view showing a double umbrella which is easy to fold according to the present invention;
FIG. 3A is a front view showing an internal structure of a folded double umbrella folded according to the present invention. FIG.
FIG. 3B is a front view showing an internal structure of a double umbrella which is easily folded according to the present invention. FIG.
Figures 4A, 4B and 4C are state diagrams showing the operating state of the present invention;

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to the preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings.

2 and 3, the double umbrella 1 according to the present invention has a foldable umbrella 10, a main umbrella 20, an umbrella cloth 30, (40) and a pressing cap (60).

The lower end of the umbrella bed 10 is provided with a handle gripped by a user and an upper end thereof is opened so that a guide 63 of a push- And an angle restricting member 11 for restricting the upward angle of rotation of the main umbrella support 20 to be described later is provided at the upper end and a plurality of main umbrella supports 20 Are radially provided, respectively, are coupled through a hinge H so as to be rotatable.

The angle restricting member 11 is provided to prevent the main umbrella fins 20 from being turned upside down due to the wind which has flowed into the user side in the state where the main umbrella fins 20 are unfolded. And an upper edge is bent outward to form an inclined surface 12 to which one end of the main umbrella 20 abuts. At this time, the inclined surface 12 is formed to have an inclination angle gradually narrowing upward from the center toward the outer side.

In addition, the inclined surface 12 may be formed to have a gentle curve upward from the center toward the outside.

3A, the angle restricting member 11 may be disposed separately from the umbrella frame 10 so as to be coupled to the upper side of the umbrella frame 10, 10 is made of a metal and is made to maintain the strength. The angle restricting tool 11 is formed of a synthetic resin material, which is easy to change in shape compared with metal and is inexpensive.

The inner structure of the button 13 and the maintenance of the umbrella cloth 30, which will be described later, in a folded state are typical, and a detailed description thereof will be omitted. Omit it.

The main umbrella fence 20 has an upper end rotatably coupled to the upper portion of the umbrella stand 10 so as to be rotatable up and down and a rim of the umbrella cloth 30 fixed to the lower end thereof. And a hook 21 for limiting the angle at which the main umbrella body 20 is rotated upward by abutting the angle restricting tool 11 at the upper end thereof.

The hook 21 is protruded upward from the upper end of the main umbrella 20 and is formed to have an inclination angle corresponding to the inclined surface 12 of the angle restricting tool 11.

The hook 21 comes into contact with the slope 12 in a state in which the main umbrella 20 is unfolded and the upward rotation of the slope is restricted by the slope 12, Thereby preventing the main umbrella 20 from turning upside down.

The umbrella cloth 30 is fixed to the main umbrella cloth 20 to prevent sunlight or rain from entering the user from the outside and is preferably made of a cloth or a synthetic resin material having a waterproof characteristic .

At the center of the umbrella cloth 30, a ventilation hole 31 through which the air flowed from the outside is discharged to the outside may be formed. The ventilation hole 31 may be formed by piercing a central portion of the umbrella cloth 30 , And a plurality of radially arranged upper portions may be formed at regular intervals.

The auxiliary umbrella piece 40 is disposed on the upper part of the main umbrella piece 20 to support the auxiliary umbrella cloth 50. A plurality of the auxiliary umbrella piece 20 are radially arranged on the upper part of the main umbrella piece 20, And an auxiliary umbrella cloth 50 is coupled to the lower end of the auxiliary umbrella cloth 50. The auxiliary umbrella cloth 50 is connected to the auxiliary umbrella cloth 50 at a lower end thereof, And the rim disposed between the cloths 50 is formed to have a gentle upward curve.

The auxiliary umbrella body 40 is for preventing rainwater from flowing into the ventilation hole 31 formed in the umbrella cloth 30. The auxiliary umbrella body 40 shields the upper portion of the ventilation hole 31, Is formed between the adjacent auxiliary umbrella fins 40 so as to have a gentle upward curve.

The pressing cap 60 is disposed above the umbrella bed 10 so as to be movable up and down so that when the user folds the umbrella cloth 30, And an inserting portion 61 into which an angle restricting member 11 coupled to the upper end of the umbrella stand 10 or the upper end of the umbrella stand 10 is inserted is formed at a lower portion of the umbrella stand 40, The opening portion 62 is formed so that the opening portion 10 or the angle restricting portion 11 can be inserted into or removed from the insertion portion 61.

At this time, a guide 63 extending vertically downward is provided at the center of the insertion part 61, and the guide 63 is disposed so as to surround the outer circumferential surface of the guide 63 and one end abuts against the ceiling of the insertion part 61 And the other end is supported by the protrusion 14 formed on the inner side of the umbrella support 10 and is elastically supported by the elastic member 64 to elastically support the pushing cap 60 upward. (65) for holding the position where the pushing cap (60) is moved downward is provided on any one of the ceilings of the lower portion (61).

When the umbrella cloth 30 is unfolded, the pushing cap 60 is moved upwardly of the umbrella stand 10 so that the auxiliary umbrella stand 40 is unfolded from the upper portion of the main umbrella stand 20, When the upper surface of the pusher cap 60 is pressed through a wall surface or a floor or a user's hand when the umbrella cloth 30 is folded, the pusher cap 60 moves downward, The main umbrella piece 20 is gradually raised in the vertical direction, and at the same time, the main umbrella piece 20 is gradually folded in the vertical direction.

At this time, the elastic spring 64 is compressed, and the position holding means 65 is moved downward according to the movement of the pushing cap 60, and the lower end of the position holding means 65 is moved to the umbrella stand 10 And is detachably coupled to the inside of the button 13 provided.

The position holding means 65 is formed of a metal having rigidity such as a wire, a leaf spring, a metal rod or the like and the lower end thereof is engaged with the button 13 of the umbrella stand 10 so that the pushing cap 60 is moved downward .

In this case, the position maintaining means 65 is further provided with a height restricting portion 66 for preventing the guide 63 from moving above a predetermined height when moving upward, and the height restricting portion 66 is formed of a circular or rectangular And is engaged with the projections 14 provided inside the umbrella stand 10 so as to be hooked.

The positional relationship between the position holding means 65 and the button 13 is a normal one, and thus a detailed description thereof will be omitted.

Hereinafter, the operation of the present invention will be described with reference to FIG.

4 (a) shows a state in which the user pushes the button 13 to raise the push-up cap 60 while the umbrella cloth 30 is folded. FIG. 4 (b) Fig. 4 (c) shows a state in which the pushing cap 60 is pressed to fold the umbrella cloth 30. Fig.

4A, the user depresses the button 13 to release the fixed position of the position holding means 65, and the pressing cap 60 is moved upward by the elastic force of the elastic spring 64 which has been compressed at the same time And the auxiliary umbrella fingers 40 rotatably coupled to the push caps 60 are simultaneously moved upward to move the main umbrella fingers 20 upward.

At this time, the main umbrella 20 is pulled upward in a state where the hook 21 provided in the main umbrella 20 is in contact with the angle restricting hole 11, And is rotated upward as a rotation center axis.

Fig. 4 (b) shows a state in which the umbrella cloth 30 is completely opened. At this time, the auxiliary umbrella fuselage 20, in which the umbrella cloth 30 and the auxiliary umbrella cloth 50 are combined, (40) is held in an unfolded state while being supported by an elastic spring (64).

4C shows the folding of the umbrella cloth 30. When the pushing cap 60 is pushed through a floor, a wall surface, or a user's hand, the pushing cap 60 moves downward, At the same time, the auxiliary umbrella body 40 is vertically and gradually raised while rotating downward, and the main umbrella body 20 is also rotated downward and gradually and vertically erected.

An angle restricting member 11 coupled to the upper end of the umbrella stand 10 or the upper end of the umbrella stand 10 is inserted into the inserting portion 61 formed in the pushing cap 60 while the pushing cap 60 is moved downward, A guide 63 provided in the pressing cap 60 is inserted into the umbrella frame 10 and at the same time a position holding means 65 coupled to the guide 63 is inserted into the umbrella frame 10 The folded state is maintained while the position is fixed through the opening 13.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the appended claims. And should be construed as falling within the scope of protection of the present invention.

1: double umbrella 10: umbrella stand 11: angular limit aperture
12: slope 13: button 14: projection
20: The main umbrella to live 21:
30: Umbrella cloth 31: Vents
40: Secondary umbrella to buy 50: Secondary umbrella cloth
60: pressing cap 61: insertion portion 62: opening
63: guide 64: elastic spring 65: position maintaining means
66: Height limiter

Claims

An umbrella stand (10) having a predetermined length;
A main umbrella 20 rotatably coupled at one end to the upper portion of the umbrella stand 10 and having a plurality of radially arranged centering on the umbrella stand 10 and having an umbrella cloth 30 coupled thereto;
A plurality of auxiliary umbrella pieces 40 radially disposed above the main umbrella piece 20 and having one end rotatably coupled to the main umbrella piece 20 and coupled with the auxiliary umbrella cloth 50;
An insertion portion 61 is disposed above the umbrella stand 10 so as to be movable up and down and has one end of the auxiliary umbrella stand 40 rotatably coupled thereto and a lower end of the umbrella stand 10 is inserted And a pressure cap (60) formed thereon,
The pressing cap (60)
And a guide 63 extending vertically downward and is disposed so as to surround the guide 63. One end of the guide 63 abuts against the ceiling of the insertion portion 61 and the other end of the guide 63 abuts against the projection 63, And a resilient spring (64) for abutting the pushing cap (60) upward to elastically support the pushing cap (60).

2. The umbrella support structure according to claim 1,
A double umbrella which is easily folded up, characterized in that an angle restricting member (11) for restricting the angle of rotation of the main umbrella support (20) is provided.

3. The apparatus according to claim 2, wherein the angle restricting member (11)
And an upper edge of the umbrella stand (10) is bent outwardly.

3. The apparatus according to claim 2, wherein the angle restricting member (11)
And an upper end of the umbrella (10) is folded outwardly and connected to the upper end of the umbrella stand (10).

The umbrella cloth (30) according to any one of claims 1 to 4, wherein the umbrella cloth (30)
And a ventilation hole (31) penetrating upward and downward at the center to discharge the wind introduced from the outside into the user in an unfolded state.