KR102410890B1 - flagpole is prevent of flage use support device - Google Patents

Abstract

The present invention relates to a flag hoisting pole capable of preventing a flag from being wound on a flagpole, and in particular, by installing a rotatably rotatable rotatable fixing ring on the outside of a ring fixture that ascends and descends along a tow line, raising and lowering the flag is made easy It relates to a flag hoisting pole that prevents the flag from being wound on the flagpole as the typical fixing ring rotates according to the flapping of the flag.

Description

Flagpole is prevent of flage use support device}

The present invention relates to a flag hoisting pole, and more particularly, to a flag hoisting pole capable of preventing the flag from being wound on the flagpole.

In particular, the present invention installs a rotatably rotatable fixing ring on the outside of a ring fixture that goes up and down along a towline so that the flag can be easily raised and lowered. It is about a flag hoisting pole that prevents winding.

The flag is used as a means for a certain group to express themselves or to express a certain event, and a flag that expresses the country or a unique flag that expresses a government office, sports association, various social groups, etc. is widely used.

The flag is hoisted by fixing the flag on a hoisting pole with a flagpole installed at the top, and as described above, it is used as a means to express and inform a specific group or country. Flags are hoisted by installing a hoisting pole, and various technologies related to such hoisting poles have been developed, examples of which include Patent Documents 1 to 3.

Patent Document 1 discloses an inner flagpole that forms a main axis and an outer flagpole that is freely rotatably installed on the outside of the inner flagpole and has hooks for hanging flags at the top and bottom, respectively; a fixture fixed to the outer circumferential surface of the inner flagpole to rotate the outer flagpole at a fixed position; In the case of comprising a pole that is fixed on the top of the inner flagpole to make the appearance of the inner flagpole beautiful, the outer flagpole has a rotating tube installed on the outer peripheral surface of the inner flagpole to rotate freely, and freely moving up and down on the outer periphery of the rotating tube It is installed in such a way that it is screwed at the top and is divided into a length adjustment tube equipped with an abrasive tube to reduce the inner diameter and fix the position. It is a flag hoisting pole composed of two parts: a fixed fixture and a fastener that is screwed to the lower end of the fixture and reduces the inner diameter to fix the position of the fixture,

Patent Document 2 discloses a fixing holder having a cut-out portion formed thereon, a fastener having a non-tapered screw portion formed on the inner periphery so that it is fastened when combined with the fixing holder, and a guide that is inserted into the upper end of the screw portion of the fixing holder and rotates to be fastened In a known ring formed of a ring, the fixed holder and fastener, and the rotating ring, the connecting ring, and the detaching ring are point-contact fastened in the form of an interconnection ring to minimize frictional force.

' 모양 구조로 형성되어지고 하측으로 수직으로 갈라져 있어 힘으로 양분하여 벌어지게 할 수 있는 탄성을 갖는 구조로 깃대 조임결합체의 측면으로 끼고 빼낼 수 있으며, 고정턱이 덮음턱에 끼워져 결합이 되게 한 기 게양 회전장치이다.Patent Document 3 discloses a fixing holder having several cutouts and a threaded part formed on the outer periphery and fitted to the flagpole through an insertion hole, a fastener having a threaded part formed on the inner periphery to be fastened to the fixing holder, and fitted on the upper end of the threaded part of the fixing holder In the step rotation ring to which the flag is rotatably fastened, the end of the step mouth of the step rotation ring is '

It is formed in a 'shape structure and split vertically downwards, so it has elasticity that can be divided and opened by force. It is a hoisting rotation device.

Such a conventional flag hoisting pole not only allows the flag to be easily hoisted, but also has a function to prevent the flag from being wound on the flagpole, but the means for rotatably connecting the flag is fixed to the top of the flagpole. There is a problem that the flag cannot be hoisted in a high position.

Of course, it is possible to raise the flagpole after connecting the flag to the rotary connection means in the state that the flagpole is lying down, but there is a disadvantage in that the hoisting pole cannot be firmly supported in this way.

Republic of Korea Patent Publication No. 10-2010-0034257 Republic of Korea Registered Utility Model No. 20-0340454 Republic of Korea Public Utility Model No. 20-2012-0007645

The present invention has been developed to solve the problems of the prior art as described above, and an object of the present invention is to provide a flag hoisting pole capable of preventing a flag from being wound on a flagpole.

In particular, the present invention installs a rotatably rotatable fixing ring on the outside of a ring fixture that goes up and down along a towline so that the flag can be easily raised and lowered. An object of the present invention is to provide a flag hoisting pole that is prevented from being coiled.

In the hoisting pole for hoisting the flag on a flagpole by suspending the flag on a towline and operating the towline, the flag pole anti-winding hoisting according to the present invention for solving the above object has an inner diameter greater than the outer diameter of the flagpole, and the towline fixing hole The elevating pipe body through which the middle of the tow line is connected; a fixing ring fixed to the elevating tube body and having a guide groove formed on an outer circumferential surface thereof; It characterized in that it includes a rotatable flag fixture that prevents the combined flag from being wound on the flagpole as it moves along the guide groove formed in the fixing ring.

It is preferable that two traction line through-holes of the elevating tube body are formed, and a traction line fixing plate for pressing and fixing the traction line exposed to the outside between the two traction line through-holes is detachably installed by a fixing screw.

The fixing ring is composed of an upper ring and a lower ring fixed to the tube body, and is fixed to the outer wall of the elevating tube body by a fixing screw penetrating the side walls of the upper and lower rings, so that a guide groove is formed between the upper and lower rings. have.

On the inner surface of the upper ring opposite to the lower ring, a connecting pipe portion fitted and coupled to the inner circumferential surface of the lower ring is formed to be coupled to the inner circumferential surface of the lower ring, and the opposite surfaces of the upper ring and the lower ring are concentrically formed A roller guide groove is formed, and the rotatable flag fixture may include a rotating plate having a flag fixing hole formed on one side, and a roller rotatably installed at an end corresponding to the roller guide groove by a roller fixing pin.

The rotatable flag fixture may have an inner diameter greater than the outer diameter of at least the guide groove, and may be formed of a rotary ring eccentric to one side and having a flag fixing hole formed at an eccentric end thereof.

The flag winding prevention hoisting pole according to the present invention has an effect of preventing the flag from being wound on the flagpole by rotating the rotatable flag fixture around the flagpole.

Furthermore, the present invention installs a rotatable flag fixture on the elevating body elevating by a tow line and moves the tow line up and down to raise and lower the rotatable flag fixture, combine the flag with the rotatable flag fixture, and then elevate the tow line so that the flag can be raised and lowered It has the effect of making it easier to hoist.

1 is a side view of a flag winding prevention hoisting according to the present invention;
Figure 2 is an enlarged partial cross-sectional view of a part of an example of the flag winding prevention hoisting according to the present invention;
Figure 3 is an exploded perspective view showing an enlarged part of an example of the flag winding prevention hoisting according to the present invention;
4 is an enlarged partial cross-sectional view of a part of another example of a flag winding prevention hoisting according to the present invention;
Figure 5 is an exploded perspective view showing an enlarged part of another example of the flag winding prevention hoisting according to the present invention;

Since the present invention can be practiced by adding various changes, specific embodiments are illustrated in the drawings and will be described with reference to the detailed description. However, this is not intended to limit the present invention to specific embodiments, and it should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention.

In describing each figure, like reference numerals have been used for like elements. In describing the present invention, if it is determined that a detailed description of a related known technology may obscure the gist of the present invention, the detailed description thereof will be omitted.

According to the present invention, it is possible to prevent the flag from being wound on the flagpole by rotating the rotatable flag holder around the flagpole, as well as to easily hoist the flag using a tow line.

The flag pole anti-winding hoisting stand according to the present invention is a hoisting pole that suspends the flag 100 on the tow line 300 and operates the tow line to hoist the flag on the flag pole 200, as shown in FIGS. 1 to 5, the flag pole having an inner diameter greater than the outer diameter of the lifting pipe body 10 through which the pull line fixing hole (10h) is connected and the middle of the draw line is connected; a fixing ring 20 fixed to the elevating tube body and having a guide groove 20g formed on an outer circumferential surface thereof; and a rotatable flag fixture 30 that prevents the combined flag from being wound on the flagpole as it moves along the guide groove formed in the fixing ring.

As shown in enlarged view of Figs. 2 to 5, the elevating pipe body 10 is installed so as to be able to move up and down along the flagpole 200, and is lifted along the flagpole by pulling or placing the tow line 300.

To this end, a means for connecting the traction line 300 is required in the elevating pipe body 10 , and two traction line fixing holes 10h are formed as the traction line connecting means.

As shown in Figures 2 and 3, the tow line passes through the two tow line fixing holes, but the part that passes between the two tow line through holes is exposed to the outside, and the exposed part is pressed into close contact with the outer wall of the elevator tube body. It can be fixed to the lifting pipe body by the traction line, and for this purpose, the traction line fixing plate 11 is fixed between the two traction line through-holes by a fixing screw.

The fixing ring 20 is for rotatably installing the rotatable flag fixture 30 on the elevator body, and as shown in FIGS. 2 to 5 , the upper ring 21 and the lower portion fixed to the lifting tube body It may be made of a ring 22 .

The fixing ring 20 may be made by forming a guide groove in the middle of one circular ring, but in this case, it becomes difficult to install the rotary flag fixture 30 in the guide groove. Accordingly, as described above, the upper ring 21 and the lower ring 22 are separated and manufactured, and the two rings are assembled with each other, but the rotary flag fixture 30 is installed between the two rings and then the two rings are combined. it is preferable

The specific structure of the fixing ring 20 may vary depending on the structure of the rotatable flag fixture 30 .

That is, as shown in Figs. 4 and 5, the upper and lower rings 21 and 22 are manufactured in a simple circular shape, and the fixing screws passing through the side walls of these rings are tightened to the outer wall of the elevating pipe body to raise and lower it. It is fixed to the tube body, and a gap is placed between the upper and lower rings so that a guide groove (20g) is formed between the two.

The fixing ring made of this structure uses a rotary flag fixture 30 configured as shown in FIGS. 4 and 5 .

That is, when the two circular rings are fixed to the elevating pipe body to form a fixed ring, the rotary flag fixture 30 has an inner diameter that is at least larger than the outer diameter of the guide groove, is eccentric to one side, and has a flag fixing hole at the eccentric end. (32h) is to be composed of a rotating ring (32) is formed.

A flag linkage 40 was installed in the flag fixing hole of the rotating ring 32 configured in this way to make it easier to connect the flag.

In addition, as shown in FIGS. 2 and 3 , the fixing ring 20 includes an upper ring 21 and a lower ring 22 , and a lower ring has an inner surface opposite to the lower ring of the upper ring 21 . A connecting pipe portion 21c that is fitted and coupled to the inner circumferential surface of the is formed, and roller guide grooves 21r and 22r are formed concentrically on opposite surfaces of the upper ring 21 and the lower ring 22, and the upper ring It can be configured by combining the connecting pipe portion of the lower ring.

That is, as shown in Fig. 2 (a), the connection pipe portion 21c formed in the upper ring 21 is assembled in a state in contact with the inner end of the roller guide groove 22r formed in the lower ring, or

As shown in Fig. 2 (b), the connection pipe portion 21c formed on the upper ring 21 may pass through the lower ring and be inclined to be coupled.

When the upper ring and the lower ring are combined as shown in Fig. 2(b), the distance between the roller guide groove 21r formed in the upper ring and the roller guide groove 22r formed in the lower ring is narrowed or widened to be installed between them. As the rotating plate or the rotating ring can swing up and down, as shown in Fig. 2 (b), a jaw is formed in the connecting pipe part, and a groove is formed on the inner circumferential surface of the lower ring so that the jaw is inserted into the groove. The distance between the two roller guide grooves may be kept constant.

The fixing ring 20 configured as described above may be provided with a rotatable flag fixture 30 having a structure as shown in FIGS. 2 and 3 .

That is, the rotating flag fixture 30 as shown in FIGS. 2 and 4 includes a rotating plate 31 having a flag fixing hole 31h formed on one side, and a roller fixing pin at an end corresponding to the roller guide groove. 31p) by a rotatably installed roller 31r.

The rotating plate 21 moves along the guide groove with the center of the flagpole as the center of rotation.

That is, when the roller 31r moves along the roller guide grooves 21r and 22r, the rotating plate 21 rotates along the roller to the center of rotation of the flagpole center so that the flag is not wound around the flagpole.

Of course, a flag fixing hole 31h is formed at the outer end of the rotating plate, and a flag linkage may be further installed in the flag fixing hole.

10: elevating pipe body
10h: tow line fixing hole
11: tow line fixing plate 12: fixing thread
20: retaining ring
20g: guide groove
21: upper ring 21c: connector part
21r, 22r: roller guide groove
22: lower ring
30: rotatable flag fixture
31: rotating plate 31r: roller
31p: roller fixing pin 31h: flag fixing hole
32: rotating ring 32h: flag fixing hole
40: flag link
100: flag
200: flagpole
300: tow line

Claims (5)

The flag 100 is hung on the tow line 300, and the flag is hoisted on the flagpole 200 by operating the tow line, has an inner diameter greater than the outer diameter of the flagpole, and penetrates the tow line fixing hole 10h to the middle of the tow line The connected elevating pipe body (10); a fixing ring 20 fixed to the elevating tube body and having a guide groove 20g formed on an outer circumferential surface thereof; In the flag winding prevention hoisting pole comprising a rotatable flag fixture (30) for preventing the combined flag from being wound on the flagpole as it moves along the guide groove formed in the fixing ring,
The fixing ring 20 is composed of an upper ring 21 and a lower ring 22 fixed to the elevating tube body, and is fixed to the outer wall of the elevating tube body by a set screw penetrating the side walls of the upper and lower rings. A guide groove (20g) is formed between the lower rings,
On the inner surface of the upper ring 21 opposite to the lower ring, a connecting pipe portion 21c that is fitted and coupled to the inner circumferential surface of the lower ring is formed, the connecting pipe portion is fitted and coupled to the inner circumferential surface of the lower ring, and the upper ring 21 and the lower ring Roller guide grooves 21r and 22r are formed in concentric circles on opposite surfaces of (22),
The rotatable flag fixture 30 includes a rotating plate 31 having a flag fixing hole 31h formed on one side, and a roller 31r rotatably installed at an end corresponding to the roller guide groove by a roller fixing pin 31p. ) consists of
The upper ring 21 is formed with a connecting pipe part 21c whose lower end penetrates the inner wall of the lower ring and fits to the lower end of the lower ring, a chin is formed in the middle of the connecting pipe part, and a groove is formed on the inner circumferential surface of the lower ring. An anti-winding hoisting pole characterized in that the distance between the two roller guide grooves is kept constant by forming the chin to be inserted into the groove . According to claim 1,
Two traction line through-holes (10h) of the elevating pipe body 10 are formed, and the traction line fixing plate 11 for pressing and fixing the traction line exposed to the outside between the two traction line through-holes is detachably installed by means of a fixing screw. Flag anti-winding hoisting pole featuring. delete delete delete

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