KR101596169B1

KR101596169B1 - Rotary umbrella

Info

Publication number: KR101596169B1
Application number: KR1020140164968A
Authority: KR
Inventors: 박희숙
Original assignee: 박희숙
Priority date: 2014-11-25
Filing date: 2014-11-25
Publication date: 2016-02-19

Abstract

The present invention relates to a umbrella which is divided into umbrella ribs and umbrella stands which are supported by a scattering member, and a umbrella rib member And an umbrella portion divided portion can be stably supported while the rotation is smoothly performed.
That is, the present invention provides an umbrella comprising an umbrella rib and an umbrella to which scattering is applied, the upper and lower divided ends of the umbrella upper end inner side being divided into two sides and the upper and lower divided ends, And a rotating member for rotating the rotating member; And a lower end portion of the lower rotary shaft portion is formed with a lower end portion of the lower rotary shaft portion fixedly coupled to the lower rotary shaft portion, The second umbrella being rotatably connected to the first umbrella.

Description

Rotary umbrella {Rotary umbrella}

The present invention relates to a rotating umbrella, and more particularly, to a simple configuration in which an upper part of an umbrella stand is divided into two sides and an rotary member is joined between divided parts of an umbrella stand in an umbrella consisting of an umbrella, A umbrella revolving umbrella for rotating the umbrella rib in the umbrella stand, and a rotation umbrella for smoothly rotating the umbrella stand so that the divided portion of the umbrella stand can be stably supported.

Common umbrellas are composed of an umbrella strip covered with scattered umbrellas and an umbrella strip that is anchored to the umbrellas. Therefore, when rain, wind, or umbrellas hit each other, the umbrella strip is not only easily damaged but also damaged by the broken umbrella strip There was concern that the user and the surrounding people might be injured.

In view of the above-mentioned problems, a rotating umbrella having an umbrella rib rotated in the umbrella stand has been developed by the present applicant, thereby solving the problems as in the case of a general umbrella.

That is, in the "rotating umbrella" disclosed in the Utility Model Registration No. 167424 of the present applicant, an umbrella cans are provided on the upper side of the umbrella, and a middle cans and lower cans are provided on the lower side of the umbrella, The umbrella cradle is installed on the umbrella cradle of the umbrella stand at a predetermined interval, and the cradle is fixed to the umbrella cradle by a fixing pin, And is rotated by the configuration of the rotating portion.

In the 'rotating umbrella' disclosed in the Utility Model Registration No. 223039, the upper end of the umbrella crotch portion forms a protrusion or a bar to join the umbrella cloth fixing cap, and the lower end of the umbrella crotch forms a rotation axis portion having a catching groove, The inner side of the fixed shaft portion is formed with a hollow portion and the upper center portion is formed with a shaft hole having a hooking jaw so that the rotary shaft portion is formed and the fixed shaft portion is sandwiched by the umbrella body portion. Most of the umbrella is fixed with the nipping projection, And the cap is rotated together.

The present invention is based on the rotating umbrella disclosed by the present applicant, while a conventional umbrella rib and an umbrella stand are integrally fixed together, And the rotation part of the umbrella can be provided in a stable supporting state, thereby enhancing the durability and enhancing the competitiveness of the rotating umbrella.

The present invention relates to an umbrella rib for covering an umbrella and an umbrella for supporting an umbrella, wherein upper and lower ends of the upper end portion of the umbrella stand close to the spread are divided into upper and lower divided ends, And the rotary member is formed with a receiving step formed at the center of the outer circumferential surface, the upper divided end is fixedly coupled to the upper surface of the receiving step, the lower divided end is slidably coupled to the lower surface of the receiving step, And an upper end portion of the second rotary coupling portion is formed with a rotary shaft groove corresponding to the rotary shaft portion and a lower end portion thereof is fixedly coupled to the lower divided end portion. And the rotation is smoothly performed, Divided portion is to provide a rotating umbrella so that they can be supported stably.

An umbrella consisting of an umbrella and an umbrella to support a umbrella rib and an umbrella to which scattering is applied, the umbrella having an upper and a lower divided end portion formed by dividing the inside of the upper end portion of the umbrella stand into two sides, And the rotating member includes:

And a lower end portion of the lower end portion of the first rotary engaging portion is formed with a lower end portion thereof fixedly coupled to the lower end portion of the first rotary engaging portion, The second umbrella being rotatably connected to the first umbrella.

The first and second rotary coupling parts are configured to be able to be fitted into the upper and lower divided end portions of the umbrella member. The upper and lower divided end portions are fixedly coupled to the upper surface of the receiving step on the basis of the receiving step formed on the outer peripheral surface of the first rotary coupling And the lower divided end is rotatably coupled to the lower surface of the receiving step.

Wherein the rotary shaft portion provided at the lower end of the first rotary coupling means is located inside the dividing surface of the lower divided end portion and is engaged with the rotary shaft groove of the second rotary coupling means to perform the rotation guiding action of the second rotary coupling means, And the lower divided end of the umbrella band is rotatably guided by the lower surface of the receiving step of the first rotary coupling.

And at least two or more rotation guide protrusions are formed in multiple stages so as to be coupled to the rotation axis grooves of the second rotation coupling member.

The second rotary coupling is provided as a semi-powder divided into two sides and has a connecting end extending to the lower half so as to be able to engage with the rotary shaft of the first rotary coupling.

And the first and second rotary coupling parts are fixedly coupled to each other with a fixing pin formed inward by forcibly pressing the outer peripheral surface of the upper and lower divided end portions in a needle-like manner.

The umbrella ribs on which the umbrella ribs of the present invention are mounted and the umbrella ribs in which the umbrella ribs are rotated in the umbrella stand are arranged in a simple configuration in which the upper side of the umbrella stand is divided into two sides, So that the rotation part of the first and second rotary coupling parts and the coupled part of the upper and lower division ends perform the rotation guidance and support functions at the upper and lower positions, The divided portion of the umbrella stand can be stably supported.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a schematic view showing the configuration of a rotating umbrella according to the present invention; Fig.
2 is a cross-sectional view illustrating a configuration in which a rotating member is coupled to an umbrella member in a rotating umbrella according to the present invention.
FIG. 3 is an exploded cross-sectional view illustrating the configuration of a rotating member composed of first and second rotary coupling members in a rotating umbrella according to the present invention. FIG.
FIG. 4 is an assembled cross-sectional view illustrating the configuration of a rotating member composed of first and second rotary coupling members in a rotating umbrella according to the present invention. FIG.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

The present invention can be provided with a rotating umbrella in which umbrella ribs are rotated in an umbrella stand without significantly deforming the components of the umbrella consisting of an umbrella and a umbrella, So that the rotating part can rotate smoothly while maintaining a stable supporting state.

That is, the present invention is an umbrella consisting of an umbrella rib 10 on which a diffuser 12 is put and an umbrella stand 20 on which an umbrella is to be placed, wherein the inside of the upper end portion of the umbrella stand 20 close to the diffuser 12 is divided Upper and lower divided end portions 21 and 22 and a rotary member 30 which is engaged with the upper and lower divided end portions 21 and 22 so as to be rotated.

The rotating member (30) comprises: A lower end portion 21 is fixedly coupled to the upper surface of the receiving step 41 and a lower divided end portion 22 is rotated on the lower surface of the receiving step 41, A first rotary coupling 40 formed of a rotary shaft portion 42 having a lower end and a rotary guide portion 43 provided at a lower end thereof and a rotary shaft groove 51 corresponding to the rotary shaft portion 42, And the lower end portion is formed by a second rotary coupling (50) in which the lower divided end (22) is fixedly coupled.

The first and second rotary coupling parts 40 and 50 are configured to be fitted in the upper and lower divided end portions 21 and 22 of the umbrella rod 20, The upper and lower split end portions 22 are coupled to both sides of the support step 41 formed on the lower end of the lower split end portion 22 and the second rotation coupling portion 50 is inserted into the lower split end portion 22 in an inserted state.

The first and second rotary coupling members 40 and 50 are easily and firmly fixed with the fixing pin 25 formed inside by forcibly pressing the outer circumferential surface inside the upper and lower divided end portions 21 and 22 in a needle- Lt; / RTI >

The support step 41 formed on the outer circumferential surface of the first rotary coupling 40 corresponds to a portion partitioning between the upper and lower divided ends 21 and 22, The lower end portion 22 is rotatably coupled to the lower surface of the support step 41 so that the lower end portion 22 is rotatably coupled to the lower end portion 22 of the support step 41, The umbrella band 20 having the lower divided end portion 22 formed by the engagement clearance can be slid in the rotating direction without shaking even when the slider is engaged without a gap.

The rotary shaft portion 42 provided at the lower end of the first rotary coupling 40 is located inside the divided surface of the lower divided end portion 22 and is coupled to the rotary shaft groove 51 of the second rotary coupling 50, And the lower divided end portion 22 of the umbrella bed 20, to which the second rotary coupling 50 is fixedly engaged, is rotatably supported by the first rotary coupling portion 50, The upper and lower divided end portions 22 are rotated in a stable manner without bending or twisting in the left and right directions.

The rotary shaft portion 42 of the first rotary coupling 40 is formed so that at least two or more rotation guide projections 43 are formed in multiple stages and are coupled to the rotary shaft groove 51 of the second rotary coupling 50 It is preferable that a stable support function can be performed at a wide interval in the longitudinal direction of the umbrella stand 20 while reducing the contact resistance of the rotary shaft portion 42. [

The second rotary coupling 50 is formed as a semi-powder divided into two halves so as to be wrapped around the rotary shaft 42 of the first rotary coupling 40, (52), so that the semi-powder can be coupled with respect to the connection end (52), so that the semi-powder can be easily combined without being lost.

The present invention as described above is characterized in that the present invention is characterized in that the upper end of the umbrella stand 20 adjacent to the diffuser 12 in the ordinary umbrella constituted by the umbrella stand 10 on which the diffuser 12 is placed and the umbrella stand 20, And has an inner umbrella portion divided into upper and lower divided end portions 21 and 22.

The rotary member 30 composed of the first and second rotary coupling members 40 and 50 is coupled to the upper and lower divided end portions 21 and 22 to rotate the umbrella rib 10 in the umbrella stand 20, An upper end of the upper end portion 21 of the umbrella band 20 is fitted to the upper surface of the receiving step 41 formed at the middle portion of the outer peripheral surface of the first rotary coupling 40, The first rotary coupling (40) is fixedly coupled to the fixing pin (25) formed by pressurizing and pressurizing the inner peripheral surface of the inner peripheral surface by forcibly pressing.

When the first rotary coupling 40 is fixedly coupled to the upper division end 21 as described above, the rotation of the first rotary coupling 40 is halved to the rotation guide protrusion 43 of the rotary shaft 42 formed at the lower end of the first rotary coupling 40 The second rotary coupling 50 is coupled to the first rotary coupling 40 so that the rotary shaft groove 51 is engaged with the rotary guide protrusion 43. [ The lower split end portion 22 of the umbrella frame 20 is connected to the lower portion of the receiving step 41 of the first rotary coupling 40 and then the inner peripheral surface of the lower split end portion 22 is forcedly pressed And the second rotary coupling (50) is fixedly coupled to the fixing pin (25) formed by pressing with the needle bed.

The first rotary coupling 40 is fixedly coupled to the upper division end 21 of the umbrella stand 20 and the second rotary coupling 50 is fixedly coupled to the lower divided end 22, 30 are combined with each other.

The rotating umbrella is constituted such that the components including the umbrella rib 10 covered with the scatter 12 and the upper division end 21 of the umbrella stand 20 are rotated by the rotation axis portion 42 of the first rotary coupling 40, The lower split end 22 is rotated about the axis of rotation 51 of the second rotary coupling 50 fixedly coupled to the lower split end 22 of the first rotary coupling 20 The upper and lower divided end portions 21 and 22 of the umbrella stand 20 are prevented from being bent or twisted in the left and right directions because the support portion is rotatably guided at the lower portion of the receiving step 41 formed at the middle portion of the umbrella stand 20 So that a stable and smooth rotation is achieved.

That is, the rotary shaft portion 42 of the first rotary coupling 40 is located inside the divided surface of the lower divided end portion 22 and is coupled to the rotary shaft groove 51 of the second rotary coupling 50, The upper and lower divided end portions 21 and 22 of the umbrella stand 20 are connected to the upper and lower surfaces of the receiving step 41 of the first rotary coupling 40 while the lower divided end portions 22 (30) is supported by the lower surface of the receiving step (41) on the upper and lower ends of the first and second rotary coupling parts (40, 50) , And the rotation guiding and supporting function is performed at the other position. Therefore, even if the umbrella stand 20 is divided, the divided portion is stably supported.

While the present invention has been described with reference to the exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments.

10: Umbrella Streak 12: Shapes
20: umbrella stand 21, 22; Upper and lower split ends
25: fixing pin 30: rotating member
40: first rotation coupling member 41: support step
42: rotation shaft portion 43: rotation guide projection
50: second rotating coupling 51: rotating shaft groove
52: connection end

Claims

Umbrella covered with scattered umbrellas and umbrellas made of umbrellas,
Upper and lower divided end portions formed by dividing the inside of the mountain top end portion into two sides,
And a rotating member which is engaged with the upper and lower divided ends so as to be rotated
Wherein the rotating member comprises:
A first rotary coupling portion formed of a rotary shaft portion having a receiving step formed at a middle portion of the outer circumferential surface periphery and a rotary guide projection at a lower end portion,
Wherein the upper portion is formed with a rotary shaft groove corresponding to the rotary shaft portion, and the lower end portion is formed with a second rotary coupling portion to which the lower divided end portion is fixedly coupled.

The method according to claim 1,
The first and second rotary coupling parts are configured to be able to be fitted into the upper and lower divided end portions of the umbrella member. The upper and lower divided end portions are fixedly coupled to the upper surface of the receiving step on the basis of the receiving step formed on the outer peripheral surface of the first rotary coupling And a lower divided end is rotatably coupled to a lower surface of the receiving step.

The method according to claim 1,
Wherein the rotary shaft portion provided at the lower end of the first rotary coupling means is located inside the dividing surface of the lower divided end portion and is engaged with the rotary shaft groove of the second rotary coupling means to perform the rotation guiding action of the second rotary coupling means, And the lower divided end of the umbrella member is rotatably guided by the lower surface of the receiving step of the first rotary coupling.

The method according to claim 1,
Wherein at least two or more rotation guide projections are formed in a multi-stage so as to be coupled to the rotation shaft grooves of the second rotation coupling member.

The method according to claim 1,
Wherein the second rotary coupling is provided as a semi-powder divided into two halves so as to be able to engage with the rotary shaft of the first rotary coupling and to extend to the lower half of the rotary umbrella.

The method according to claim 1,
Wherein the first and second rotary coupling parts are fixedly coupled to each other with a fixing pin formed inside by forcibly pressing the outer peripheral surface of the upper and lower divided end portions in a needle-like manner.