KR20170047835A - Convenient Pole for Length Adjustment - Google Patents

Convenient Pole for Length Adjustment Download PDF

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Publication number
KR20170047835A
KR20170047835A KR1020150148388A KR20150148388A KR20170047835A KR 20170047835 A KR20170047835 A KR 20170047835A KR 1020150148388 A KR1020150148388 A KR 1020150148388A KR 20150148388 A KR20150148388 A KR 20150148388A KR 20170047835 A KR20170047835 A KR 20170047835A
Authority
KR
South Korea
Prior art keywords
pole
length
pawl
adjusting
locking tip
Prior art date
Application number
KR1020150148388A
Other languages
Korean (ko)
Inventor
장동학
Original Assignee
장동학
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 장동학 filed Critical 장동학
Priority to KR1020150148388A priority Critical patent/KR20170047835A/en
Publication of KR20170047835A publication Critical patent/KR20170047835A/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H15/00—Tents or canopies, in general
    • E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
    • E04H15/60—Poles
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H15/00—Tents or canopies, in general
    • E04H15/32—Parts, components, construction details, accessories, interior equipment, specially adapted for tents, e.g. guy-line equipment, skirts, thresholds
    • E04H15/34—Supporting means, e.g. frames

Abstract

The present invention relates to a pole which can be adjusted in length and can be quickly and easily adjusted to a desired length without sequentially adjusting the length of the pole. The pole includes an upper pole, a connecting pole connected to the lower portion of the upper pole, A lower end pawl connected to the lower end pawl and a length adjusting pawl which is adjustable in length on the lower pawl, a locking tip is provided on the lower end pawl, and a linear position indicating portion, Wherein the length adjusting pawl further comprises an adjusting pollocking tip hole formed so that a plurality of the locking pawls are fitted to the locking tip so as to be evenly spaced apart so as to rotate the length adjusting pawl fitted in the lower pole, Adjustable by moving the length adjustment pawl freely up and down in the state where it is pushed by the pawl. The length adjusting pawl is moved up and down in a state in which the adjusting pawl locking tip hole formed in the desired length adjusting step is positioned on the linear position indicating portion in a state in which the position of the locking tip is measured, So that the length of the length-adjusting pawl can be quickly and easily adjusted by being inserted into the adjusting pole-locking tapped hole.

Description

Convenient Pole for Length Adjustment

The present invention relates to a pole, and more particularly, to a pole that can be easily and quickly adjusted to a desired length without being sequentially subjected to a length adjustment step.

Generally, a pole is a framework for supporting a tent or tarp, usually made of a cylindrical pipe, and joining a plurality of poles into a locking tip.

In this connection, Korean Utility Model No. 20-2011-0011891 (sliding device of a stretchable tent pole) is provided with a sliding protrusion and a sliding groove on a pole, so that the button is slidably inserted into a plurality of engaging holes, And the like are known.

However, since the button of the movable pole is expanded and contracted by passing through a plurality of engagement holes in a stepwise manner, it takes a long time to adjust the length of the tent pole and is troublesome.

KR 20-2011-0011891 U

It is an object of the present invention to provide a method and apparatus for quickly and easily adjusting the length of a pole by rapidly positioning the adjusting pole locking tip hole of the pole for length adjustment to the position of the desired length adjusting step without going through the locking tip step by step It is to provide a pole which is easy to adjust the length.

It is also an object of the present invention to provide a pole which is easy to adjust in length, which can easily measure the position of the locking tip even when the locking tip of the lower pole is covered by the length adjusting pole.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a pole which can be easily adjusted in length by simply indicating the length of the pole to be adjusted by displaying the length of the entire pole for each pole-locking pin hole.

The present invention relates to an upper pole 100 having a tubular shape, a connecting pole 200 connected to a lower portion of the upper pole 100, a lower pole 300 connected to a lower portion of the connecting pole 200, A pole including a length adjustable pawl 400 that is adjustably installed on a pawl 300 is provided with a locking tip 310 at a lower portion of the lower pawl 300, And a linear position indicator (320) for linearly indicating a position at which the locking tip (310) is installed over the entire length of the length adjusting pawl (400), wherein the length adjusting pawls (400) Further comprising an adjusting pole locking tip hole (410) formed to fit into the locking tip (310) such that the adjusting pole locking tip hole (410) The position of the length adjusting pawl 400 relative to the lower end pawl 300 may be varied by varying the position where the tip 310 is fitted, Characterized in that the adjustment.

The length adjusting pawl 400 according to the present invention is further characterized by a length indicator 420 for indicating the total length of the pawl according to the position of the locking tip 310 for each of the adjusting pawl locking tip holes 410 .

Further, the present invention further includes a circumferential position indicator 340 for indicating a position where the locking tip 310 is installed on the outer circumference of the lower pole 300 at a position where the locking tip 310 is installed. .

The length adjusting pawl 400 inserted in the lower pawl 300 is rotated so that the locking pawl 310 of the lower pawl 300 is pushed by the length adjusting pawl 400, And the adjustment pole locking tip hole 410 formed in the desired length adjusting step in a state in which the position of the locking tip 310 is measured through the linear position indicator 320 displayed on the lower pole 300, The length adjusting pawl 400 is moved up and down in a state in which the locking pawl 410 is positioned on the linear position indicator 320 in a straight line so as to be automatically protruded by the elasticity of the locking tip 310, So that the length of the length adjusting pawl 400 can be adjusted quickly and easily.

In addition, the present invention is characterized in that a length indicator 420 indicating the length of the entire pole is formed on the top of the adjusting pole locking tip hole 410 of the length adjusting pole 400, It is possible to easily confirm the length of the controlled pole.

In the meantime, according to the present invention, the length adjusting pawl 400 is positioned in a straight line on the periphery of the locking tip 310 through the circumferential position indicator 340 formed around the locking tip 310 of the lower pole 300 The position of the locking tip 310 can be easily measured.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of a pole for convenience of length adjustment according to an embodiment of the present invention; FIG.
FIG. 2 is an exploded perspective view of a pole which is convenient in length adjustment according to an embodiment of the present invention; FIG.
3 is a view showing that the adjustment pollocking tip hole 410 of the length adjustment pawl 400 is rotated to be offset from the linear position indicator 320 of the lower pole pawl 300 in a pole having a convenient length in accordance with the embodiment of the present invention Front view.
4 is a view showing that the adjustment locking pinhole 410 of the length adjustment pawl 400 is rotated to correspond to the linear position indicator 320 of the lower pawl 300 in the pole having a convenient length in accordance with the embodiment of the present invention Front view.
5 is a front view showing that the adjustment pole locking tip hole 410 of the length adjustment pole 400 is fitted and fixed to the locking tip 310 of the lower pole 300 in a pole having a convenient length in accordance with the embodiment of the present invention. .
6 is a view showing that the adjustment pollocking tip hole 410 of the length adjustment pawl 400 is rotated to coincide with the circumferential position indicator 340 of the lower pawl 300 in the pole having a convenient length in accordance with the embodiment of the present invention Front view.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention.

FIG. 1 is a perspective view of a pole for easy length adjustment according to an embodiment of the present invention, and FIG. 2 is an exploded perspective view of a pole for convenient length adjustment according to an embodiment of the present invention.

As shown in FIGS. 1 and 2, a pole having a convenient length adjustment according to an embodiment of the present invention includes an upper pole 100, a connection pole 200 connected to a lower portion of the upper pole 100, And a lower end pawl 300 connected to a lower portion of the pawl 200 and a length adjusting pawl 400 installed to be adjustable in length in a lower end pawl 300. The lower pawl 300 includes a locking tip 310, And a linear position indicator 320 for linearly indicating a position where the locking tip 310 is installed on the outer side of the lower pole 300. The length adjusting pawl 400 may have a plurality of Locking pin tip 410 formed to fit into the locking tip 310.

The length adjusting pawl 400 further includes a length indicator 420 for indicating the total length of the pole according to the position of the locking tip 310 for each of the adjusting pollocking tip holes 410.

In addition, the outer periphery of the position where the locking tip 310 of the lower pole 300 is installed is further provided with a circumferential position indicator 340 for indicating the position of the locking tip 310 in a circular shape.

The upper pole 100 is located at the uppermost one of the poles constituting the entire pole, and is formed into a hollow tube shape. The top pole 100 is formed with a string pin 120 to allow a string to be hooked when a tent, a tarp or a tent is installed on the upper end, and an upper pole A connection pipe 110 is formed.

The upper pole connection pipe 110 is formed to be smaller than the diameter of the connection pole 200, and is loosely engaged with the connection pole 200.

The connection pole 200 is located between the upper pole 100 and the lower pole 300, and at least one connection pole 200 is provided. At this time, the number of the connection pawls 200 to be installed depends on the design of the pole.

The upper end of the connecting pole 200 is loosely fitted to the upper pole connecting pipe 110. The lower end of the connection pawl 200 is formed to have a diameter smaller than the diameter of the lower end pawl 300 and a connection pole connection pipe 210 is loosely fitted to the lower end pawl 300.

The connecting pole 200 is formed in a hollow pipe shape and when the connecting pole 200 is installed at two or more, the connecting pole 200 located at the uppermost end is connected to the upper pole connecting pipe 110, 200 are connected to each other by a connection pole connection pipe 210 and the connection pole connection pipe 210 of the connection pole 200 located at the lowermost end is connected to the lower pole 300.

The lower pole (300) is installed loosely in the connection pole connection pipe (210) of the connection pole (200) located at the lowermost end. The lower pole (300) has a hollow tube shape, and the length adjusting pawls (400) are loosely fitted.

A locking tip 310 is provided on the lower side of the lower pole 300. Accordingly, a lower pole locking tip hole 330 for mounting the locking tip 310 is formed in the lower pole 300. At this time, the lower pole locking tip hole 330 is formed to loosely fit into the locking tip 310.

The locking tip 310 is pressed into the lower pole locking tip hole 330 and is released out of the lower pole locking tip hole 330 by elasticity when the pressing force is released.

In addition, a linear position indicator 320 is formed on the outer periphery of the lower pole 300 at a position where the lower pole locking tip hole 330 is formed. The linear position indicator 320 is formed in a straight line over the entire length of the lower pole 300 with respect to the center of the lower pole locking tip hole 330. The user can easily confirm the position where the locking tip 310 is installed through the linear position display unit 320.

At this time, after the outer periphery of the lower pole 300 is subjected to a color surface treatment, the linear position indicator 320 is finely cut to expose the color of the original material of the lower pole 300. At this time, a cutting thickness of about 0.1 mm is suitable. The lower pole 300 may be made of aluminum, duralumin, or the like.

Further, the lower pole 300 is formed with a circular circumferential position indicator 340 around the outer periphery of the position where the lower pole locking tip hole 300 is formed. The user can easily confirm the position where the locking tip 310 is installed through the circumferential position display portion 340.

The user can see that the linear position indicator 320 is positioned at a certain point on the straight line of the locking tip 310 in the lower pole 300 and the circumference of the locking tip 310 through the circumferential position indicator 340 It is possible to estimate that it is located at a certain point along the road.

On the other hand, the perimeter position display portion 340 is formed by the same cutting processing method as the linear position display portion 320. A laser processing method may also be used to display the peripheral position display portion 340 and the linear position display portion 320. [

The length adjusting pawl 400 is loosely fitted into the lower end pawl 300 in the shape of a hollow tube. The length adjusting pawl 400 is formed to have a diameter larger than that of the lower end pawl 300.

A plurality of adjustable pollocking tip holes 410 are formed in the length adjusting pawls 400 so as to be evenly spaced over the entire length. One of the plurality of adjustable pole locking tip holes 410 is fitted into the locking tip 310 provided on the lower pole 300 so that the length adjusting pole 400 is fixed with the lower pole 300 inserted therein.

The length adjusting pawl 400 is inserted into the lower pawl 300 and the length adjusting pawl 400 is inserted into the length adjusting pawl 400 in a state where the length adjusting pawl 400 is fitted to the lower pawl 300. [ 400 can be adjusted. The overall length of the pole can be increased or decreased by adjusting the position of the length adjusting pawl 400.

On the other hand, a length indicator 420 for indicating the length of the entire pole when the locking tip 310 is fitted is formed on the upper portion of each adjustment pole locking tip hole 410.

The user can confirm the entire length of the pole through the length display unit 420 and adjust the pole length to a desired length.

The length display part 420 can be punched so that grooves of about 0.1 mm are formed in accordance with the outer circumferential curvature of the length adjusting pawl 400 or the length display part 420 can be engraved in the length adjusting pawl 400 by laser processing .

Similarly to the lower pole 300, the upper pole 100, the connecting pole 200, and the length adjusting pawl 400 are subjected to a color surface treatment and the same material as the lower pole 300 is used.

In addition, the upper pole 100, the connecting pole 200, and the lower pole 300 can be conveniently folded or unfolded with an elastic string embedded in the pole.

Reference numeral 430 denotes a finishing cap for blocking the lower end of the length adjusting pawl 400 and serving as a pedestal.

Hereinafter, the use of a pole having a convenient length adjustment according to an embodiment of the present invention will be described.

3 is a view showing that the adjustment pollocking tip hole 410 of the length adjustment pawl 400 is rotated to be shifted from the linear position indicator 320 of the lower pawl 300 in the pole having a convenient length in accordance with the embodiment of the present invention 4 is a perspective view of a poles of a length-adjustable pawl 400 in a length-adjustable pole according to an embodiment of the present invention. FIG. 5 is a front view showing the adjustment pole locking hole 410 of the length adjustment pole 400 inserted in the locking tip 310 of the lower pole 300 in the pole having a convenient length in accordance with the embodiment of the present invention Fig.

3 to 5, the illustration of the upper pole 100 is omitted.

3, the adjustment pole locking hole 410 is offset from the linear position indicator 320 in a state where the length adjustment pole 400 is inserted into the lower pole 300. Since the locking tip 310 is inserted into the lower end pawl 300 and the end of the locking tip 310 is bent, the length adjusting pawl 400 is guided to the lower end pawl 300, As shown in FIG. The length adjusting pawl 400 can be freely moved up and down while the locking pawl 310 is pushed by the inner circumference of the length adjusting pawl 400 while the length adjusting pawl 400 is fitted to the lower pawl 300. [

As shown in FIG. 4, the length adjusting pawl 400 is rotated so that the linear position indicating portion 320 is displayed on the adjusting locking locking hole 410. The user can then easily see that the locking tip 310 is positioned on a straight line of the linear position indicator 320. [

In this state, when the length adjusting pawl 400 is moved up and down, it is protruded toward the adjusting locking locking hole 410 with the elasticity of the locking tip 310.

Then, as shown in FIG. 5, the position of the length adjusting pawl 400 is fixed to the lower pawl 300 by the locking tip 310 in a changed state. At this time, the entire length of the pole can be easily confirmed through the length display part 420 displayed on the upper part of the adjustment pole locking tip hole 410. In addition, the position of the length adjusting pawl 400 can be easily changed to a length to be changed.

6 is a view showing that the adjustment pollocking tip hole 410 of the length adjustment pawl 400 is rotated to coincide with the circumferential position indicator 340 of the lower pawl 300 in the pole having a convenient length in accordance with the embodiment of the present invention Front view. 6, the illustration of the upper pole 100 is omitted.

When the length adjusting pawl 400 is inserted into the lower pawl 300 and the adjusting pawl locking tip hole 410 is rotated to be offset from the linear position indicator 320, The circumferential position indicator 340 can be confirmed on the adjustment pollocking tip hole 410. [

This allows the user to easily determine that the locking tip 310 is located at any point on the perimeter of the perimeter display 340.

When the user rotates the length adjusting pawl 400 in the left or right direction, the locking tip 310 is elastically projected toward the adjusting pawl locking tip hole 410 so that the length adjusting pawl 400 is pushed to the lower pawl 300 .

When the user adjusts the position of the length adjusting pawl 400, the user does not go through the locking tip 310 step by step according to the height. When the length adjusting pawl 400 is rotated in a direction shifted from the position of the locking tip 310, And the adjustment pollocking tip hole 410 of the length adjustment pawl 400 is positioned at a desired pole length and the linear position indicator 320 exposed to the adjustment pole locking tip hole 410 is checked. The locking tip 310 may be engaged with the locking tab 310. [ Accordingly, the user can quickly adjust the height of the length adjusting pawl 400 coupled to the lower pawl 300, and the entire length of the pole can be easily expanded and contracted.

In addition, it is possible to adjust the length of the length adjusting pawl 400 while checking the length of the desired pawl through the length indicator 420.

The position of the locking tip 310 can be easily checked by the circumferential position indicator 340 even when the adjusting locking pin hole 410 of the length adjusting pawl 400 is rotated so that the linear position indicating portion 320 is not exposed have.

100: upper pole
110: upper pole connector tube 120:
200: Connection pole
210: connection pole connector
300: Lower pole
310: locking tip 320: linear position indicator
330: lower pole locking tip hole 340: circumferential position indicator
400: Adjustable pole
410: Adjustable pollocking tip hole 420: Length indicator 430: Closure cap

Claims (3)

A connecting pole 200 connected to a lower portion of the upper pole 100, a lower pole 300 connected to a lower portion of the connecting pole 200, And a length-adjustable pawl (400) installed on the pole,

A linear position indicator 320 for linearly indicating a position where the locking tip 310 is installed over an entire outer length of the lower pole 300 and a locking tip 310 provided at a lower portion of the lower pole 300, Further comprising:
The length adjusting pawls 400 further include an adjusting pollocking tip hole 410 formed so as to be inserted into the locking tips 310 so as to be evenly spaced over the entire length,

The length of the length of the lower pole 300 may be varied by varying the position at which the adjusting pole locking tip hole 410 is fitted into the locking tip 310 in a state where the length adjusting pole 400 is fitted to the lower pole 300, And adjusting the position of the adjusting pawl (400).
The method according to claim 1,
The length adjusting pawl 400 may further include a length indicator 420 for indicating the total length of the pole according to the position of the locking tip 310 for each of the adjusting pollocking tip holes 410. [ Poles.
3. The method of claim 2,
And a circumferential position indicator (340) for indicating a position of the locking tip (310) in a circular shape on an outer periphery of a position where the locking tip (310) of the lower pole (300) is installed. This convenient pole.
KR1020150148388A 2015-10-26 2015-10-26 Convenient Pole for Length Adjustment KR20170047835A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150148388A KR20170047835A (en) 2015-10-26 2015-10-26 Convenient Pole for Length Adjustment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150148388A KR20170047835A (en) 2015-10-26 2015-10-26 Convenient Pole for Length Adjustment

Publications (1)

Publication Number Publication Date
KR20170047835A true KR20170047835A (en) 2017-05-08

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KR1020150148388A KR20170047835A (en) 2015-10-26 2015-10-26 Convenient Pole for Length Adjustment

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180116170A (en) * 2018-10-05 2018-10-24 유지씨 주식회사 The elevated workbench equipped with safety equipment for safety work and its safety equipment
KR102247860B1 (en) 2019-12-06 2021-05-03 윤중근 Length Adjustable Unit for Pole
WO2021157849A1 (en) * 2020-02-07 2021-08-12 (주)지리산황토예술촌 Light-emitting pergola
WO2023068667A1 (en) * 2021-10-22 2023-04-27 (주)먹통 Length-adjustable pole
EP4293180A1 (en) * 2022-06-13 2023-12-20 Exped AG Marking of tent poles for rapid unfolding and folding of tent poles

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180116170A (en) * 2018-10-05 2018-10-24 유지씨 주식회사 The elevated workbench equipped with safety equipment for safety work and its safety equipment
KR102247860B1 (en) 2019-12-06 2021-05-03 윤중근 Length Adjustable Unit for Pole
WO2021157849A1 (en) * 2020-02-07 2021-08-12 (주)지리산황토예술촌 Light-emitting pergola
WO2023068667A1 (en) * 2021-10-22 2023-04-27 (주)먹통 Length-adjustable pole
EP4293180A1 (en) * 2022-06-13 2023-12-20 Exped AG Marking of tent poles for rapid unfolding and folding of tent poles

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