KR200472444Y1 - Movable vertical pole - Google Patents

Movable vertical pole Download PDF

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Publication number
KR200472444Y1
KR200472444Y1 KR2020140000651U KR20140000651U KR200472444Y1 KR 200472444 Y1 KR200472444 Y1 KR 200472444Y1 KR 2020140000651 U KR2020140000651 U KR 2020140000651U KR 20140000651 U KR20140000651 U KR 20140000651U KR 200472444 Y1 KR200472444 Y1 KR 200472444Y1
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KR
South Korea
Prior art keywords
fixing hole
pipe
inner pipe
hole
pole
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KR2020140000651U
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Korean (ko)
Inventor
김상기
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김상기
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Priority to KR2020140000651U priority Critical patent/KR200472444Y1/en
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Publication of KR200472444Y1 publication Critical patent/KR200472444Y1/en

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    • 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

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Tents Or Canopies (AREA)

Abstract

According to a pole of a vertically movable structure of the present invention, an outer pipe vertically fixed to the ground and having an outer fixing hole formed at an upper portion thereof; An inner pipe slid inside the outer pipe and having an inner fixing hole formed at a lower portion thereof and a coupling hole penetrating horizontally between the inner fixing hole and the lower end; Wherein the inner pipe has an upper end protruding from the inner fixing hole and protruding outside the outer fixing hole when the outer fixing hole and the inner fixing hole of the outer pipe overlap with each other to limit the sliding movement of the inner pipe, ; A tension part having one end inserted into the lower surface of the button part and the middle part bent so that the button part protrudes outwardly from the inner fixing hole and the outer fixing hole by tension; A fixing member which is coupled to an inner lower side of the inner pipe and has a through hole communicating with an engagement hole of the inner pipe is formed and the other end of the tension unit is coupled to fix the tension unit in the inner pipe; And guide members inserted and fixed in the through hole of the fixing member and having a length longer than an outer diameter of the inner pipe so that both ends thereof protrude from the outer circumferential surface of the inner pipe by a predetermined length.

Description

Movable vertical pole < RTI ID = 0.0 >

The present invention relates to a vertically movable structure, and more particularly, to a vertically movable structure in which an inner pipe can be vertically vertically slidable in a longitudinal direction when the inner pipe slides inside an outer pipe ≪ / RTI >

In general, when a tent is installed, a pole with a length adjustable is installed at the center and edge of the tent so that the shape of the tent is kept open.

1 and 2 are sectional views showing a conventional pole structure.

Referring to FIG. 1, in the structure of the conventional pole 100, the poles having different tube diameters are overlapped to each other to adjust the height. In the lower pole 100a, a plurality of control grooves 110 And the through hole 120 is formed in the upper pole 100b and the control groove 110 of the lower pole 100a is aligned with the through hole 120 of the upper pole 100b The height of the fixing pin 200 is adjusted.

However, the disadvantage of these poles is that the fixing pins are separated separately, which causes disadvantages due to loss. In order to adjust the height of the poles, the upper and lower ends of the poles are inserted in the same diameter, and the control grooves of the upper and lower poles It was difficult to fit the fixing pin through the matching through groove and the adjusting groove, and it was difficult to install the fixing pin by itself.

2, it is possible to prevent the multi-stepped poles from being separated from each other and to fix the fixing pin 200 to the lower pole 100a by a spring so as to prevent loss of the fixing pin 200. However, The fixing pin 200 can be installed only by inserting the fixing pin 200 in a state where the fixing pin 200 is aligned with the through hole 120 of the upper pole 100b.

In particular, in the case of a dark nighttime, it was not easy to fit the hole for height adjustment, which made installation difficult.

In addition, when the pole is installed, the top of the pole supports the tent, and if the upper folder is not grasped firmly, the upper folder is inserted into the lower folder and the tent is collapsed or the operator's hand is injured. there was.

Therefore, in order to adjust the height of the pole when installing the tent, at least two people must work together to install the tent, so that it was difficult to install the tent, and it was difficult to install the tent even at night.

Korean Patent Laid-Open Publication No. 2013-0002851 Korean Patent Registration No. 0535824 (Patent License No. 3) Registered Utility Model Registration No. 0420623

The present invention has been made to solve the above problems and it is an object of the present invention to provide a guide for inserting both ends of a guide member such that when the inner pipe slides inside the outer pipe, Since the groove is formed perpendicular to the longitudinal direction on the inner surface of the outer pipe, the guide member is moved in the vertical direction along the guide groove, so that the button portion can be easily protruded to the outer fixing hole, The present invention has been made to solve the above problems.

In order to achieve the above-mentioned object, according to the present invention, there is provided a pole having a vertically movable structure, which comprises: a tarp that blocks rain or sunlight transmitted from an upper portion; A pole used as a support for a tar screen made of screen, comprising: an outer pipe vertically fixed to the ground and having an outer fixing hole formed at an upper portion thereof; An inner pipe slid inside the outer pipe and having an inner fixing hole formed at a lower portion thereof and a coupling hole penetrating horizontally between the inner fixing hole and the lower end; Wherein the inner pipe has an upper end protruding from the inner fixing hole and protruding outside the outer fixing hole when the outer fixing hole and the inner fixing hole of the outer pipe overlap with each other to limit the sliding movement of the inner pipe, ; A tension part having one end inserted into the lower surface of the button part and the middle part bent so that the button part protrudes outwardly from the inner fixing hole and the outer fixing hole by tension; A fixing member which is coupled to an inner lower side of the inner pipe and has a through hole communicating with an engagement hole of the inner pipe is formed and the other end of the tension unit is coupled to fix the tension unit in the inner pipe; And a guide member inserted and fixed in the through hole of the fixing member and having a length longer than an outer diameter of the inner pipe so that both ends thereof protrude from the outer circumferential surface of the inner pipe by a predetermined length, The guide groove into which the both ends of the guide member are inserted is inserted into the inner side surface of the outer pipe so that the inner pipe slides vertically up and down in the longitudinal direction when the inner pipe slides inside the outer pipe, .

The through hole may be formed with a band engagement groove which is inwardly inwardly inwardly of the inner peripheral surface of the through hole, and the guide member may include a coupling member projecting outwardly from the outer circumferential surface of the guide member and coupled to the band engagement groove of the through- Wherein the band-shaped groove is formed in the center of the through-hole in the longitudinal direction, and the coupling band is formed in the center in the longitudinal direction of the guide member so that both ends protruding from the coupling hole of the inner pipe have the same length .

The outer pipe is formed with a transfer agent protrusion protruding from the guide groove to limit a depth at which the inner pipe slides, and the inner pipe is spaced at a predetermined interval from the inner pipe surface between the outer pipe hole and the transfer agent, Wherein when the pipe slides between the outer fixing hole and the moving agent tip, a movement gap groove is formed in which an upper portion of the button portion protruding from the inner fixing hole of the inner pipe is partially inserted, and the guide groove extends from the outer fixing hole to the outer pipe lower side So that the inner pipe restricts the inner sliding of the outer pipe at an initial stage even if the button is pulled out of the outer fixing hole.

As described above, the effect of the present invention is that, when the inner pipe slides inside the outer pipe, the guide groove into which the both ends of the guide member are inserted is inserted into the inner side surface of the outer pipe The guide member can be moved in the vertical direction along the guide groove, so that the button portion can be easily protruded to the outer fixing hole. Thus, the vertical portion of the vertical It is possible to provide a pole made of a movable structure.

1 and 2 are sectional views showing a conventional pole structure.
FIG. 3 is a perspective view of a tarp screen using a pole having a vertically movable structure according to a preferred embodiment of the present invention.
4 is an exploded perspective view of a pole having a vertically movable structure according to a preferred embodiment of the present invention.
5 is a front cross-sectional view illustrating a pole having a vertically movable structure according to a preferred embodiment of the present invention.
6 is a cross-sectional side view of a pole having a vertically movable structure according to a preferred embodiment of the present invention;

BRIEF DESCRIPTION OF THE DRAWINGS The advantages and features of the present invention, and how to accomplish them, will become apparent with reference to the embodiments described in detail below with reference to the accompanying drawings. It should be understood, however, that the present invention is not limited to the embodiments disclosed herein but may be embodied in many different forms and should not be construed as limited to the embodiments set forth herein, To the person having the invention, and this invention is only defined by the scope of the claims. Like reference numerals refer to like elements throughout the specification.

Hereinafter, the present invention will be described with reference to the drawings for explaining a pole having a vertically movable structure according to embodiments of the present invention.

FIG. 3 is a perspective view of a tarp screen using a pole having a vertically movable structure according to a preferred embodiment of the present invention.

Referring to FIG. 3, the tarpaulin screen includes a tarpaulin 10 that blocks rain or sunlight from the upper portion, a screen 20 that is disposed at the lower portion of the tarpaulin 10, 10 and a pole 30 for supporting the screen 20.

In addition, a pole made of a vertically movable structure according to the present invention can be used when installing a tent, a tent, or the like.

4 is an exploded perspective view of a pole having a vertically movable structure according to a preferred embodiment of the present invention. 5 is a front cross-sectional view illustrating a pole having a vertically movable structure according to a preferred embodiment of the present invention. 6 is a cross-sectional side view of a pole having a vertically movable structure according to a preferred embodiment of the present invention;

4 to 6, the pole having a vertically movable structure according to the present invention includes an outer pipe 31, an inner pipe 36, a button portion 45, a tension portion 47, a fixing member 40, And a guide member (43).

The outer pipe 31 is vertically fixed to the ground, and an outer fixing hole 32 is formed at an upper portion thereof.

The inner pipe 36 is slidable in the longitudinal direction by vertical vertical sliding movement of the inner pipe 36 when the inner pipe 36 slides inside the outer pipe 31 A guide groove 33 into which both ends are inserted is formed.

That is, the guide groove 33 is formed on the inner surface of the outer pipe 31 so as to be perpendicular to the longitudinal direction.

The guide member 43 to be described later is moved in the vertical direction along the guide groove 33 so that the button portion 45 to be described later can easily protrude from the outer fixing hole 32, The engagement of the inner pipe 36 can be accelerated.

The guide groove 33 is formed by zigzag from the outer fixing hole 32 to the lower side of the outer pipe 31 at regular intervals.

This is because when the button portion 45 is pulled out of the outer fixing hole 32, the weight of the tent, the tuft 10, or the screen 20 coupled to the upper engaging pin 39 of the pole 30, The pipe 36 instantaneously slides inside the outer pipe 31. The sliding of the pipe 36 initially restricts a certain section of the zigzag guide groove 33. [

That is, even if the button portion 45 is pulled out of the outer fixing hole 32, since the guide member 43 to be described later is caught in a certain section of the zigzag guide groove 33, the inner pipe 36, Sliding on the outer pipe (31) due to the weight of the screen (10) or the screen (20).

In addition, even if the button portion 45 is broken, instantaneous sliding of the inner pipe 36 can be prevented, and the tent or tar screen can be easily installed.

When the inner pipe 36 is turned in the left-right direction, both ends of the guide member 43 are moved along a certain section of the guide groove 33 formed in a zigzag shape.

The outer pipe 31 is protruded from the lower portion of the inner circumferential surface and is formed with a transfer agent tip 34 protruding from the guide groove 33 to limit the depth at which the inner pipe 36 slides.

The transfer agent tip 34 is slidably engaged with the inner pipe 36 so that the inner pipe 36 does not fall to the lower side of the outer pipe 31 when the inner pipe 36 slides and overlaps the inside of the outer pipe 31 Limit the depth to which it is exposed.

The inner pipe 36 is spaced apart from the inner circumferential surface of the outer pipe 31 between the outer fixing hole 32 and the moving agent threshold 34 so as to be slid between the outer fixing hole 32 and the moving agent threshold 34, A movement gap groove 35 is formed in which an upper portion of the button portion 45 protruding from the inner fixing hole 37 of the inner pipe 36 is partially inserted.

In other words, the inner pipe 36 slides in the inside of the outer pipe 31, and the gravity acts between the outer fixing hole 32 and the moving agent threshold 34 automatically in the state where the pole 30 is vertically erected, And slides to the lower side of the pipe 31.

At this time, the upper portion of the button portion 45 protruding from the inner fixing hole 37 of the inner pipe 36 is inserted into the movement gap groove 35 to automatically limit the sliding of the outer pipe 31 to the lower side.

The button portion 45 is inserted into the movement spacing groove 35 when the inside pipe 36 inserted into the inside of the outside pipe 31 is pulled out to install the pole 30, The pole piece 30 can be easily prepared for installation.

In contrast, when the inner pipe 36 is slid inside the outer pipe 31 and overlapped and the pole 30 is stored, the button portion 45 is inserted into the movement gap groove 35, It is kept and easy to store.

The inner pipe 36 is slid inside the outer pipe 31 and has an inner fixing hole 37 formed at the lower portion thereof and a coupling hole 38 penetrating horizontally between the inner fixing hole 37 and the lower end .

The button portion (45) is provided inside the inner pipe (36).

The button portion 45 protrudes from the inner fixing hole 37. When the outer fixing hole 32 and the inner fixing hole 37 of the outer pipe 31 are overlapped with each other, Thereby restricting the sliding movement of the inner pipe 36. That is, as the button portion 45 is projected to the outer fixing hole 32, the inner pipe 36 is fixed to the outer pipe 31 without being slid. At this time, the inner pipe 36 and the outer pipe 31 are joined to the maximum length.

A locking protrusion 46 for restricting the protrusion height protruding from the inner fixing hole 37 of the inner pipe 36 is formed in the lower portion of the button portion 45.

One end of the tension member 47 is fixedly inserted into the lower surface of the button portion 45 so that the button portion 45 is projected to the outside of the inside fixing hole 37 and the outside fixing hole 32 by tension Additional bending is formed.

Since the button unit 45 and the tension unit 47 are well known in the art, a detailed description thereof will be omitted. (Reference: Korean Utility Model Registration No. 0420623)

The fixing member (40) is coupled to the inner lower side of the inner pipe (36).

The fixing member 40 is formed with a through hole 41 communicating with the coupling hole 38 of the inner pipe 36.

The other end of the tension member 47 is engaged with the fixing member 40 to fix the tension member 47 to the inside of the inner pipe 36.

The guide member 43 is inserted and fixed into the coupling hole 38 of the inner pipe 36 and the through hole 41 of the fixing member 40.

The guide member 43 is formed to have a length longer than the outer diameter of the inner pipe 36 so that both ends thereof protrude from the outer circumferential surface of the inner pipe 36 by a predetermined length. It is preferable that both ends of the guide member 43 protrude from the outer circumferential surface of the inner pipe 36 and are equal to or smaller than the depth at which the guide groove 33 is inserted so as to be easily inserted into the guide groove 33.

On the other hand, the through hole 41 is formed with a band engagement groove 42 which is inwardly inwardly inwardly of the inner peripheral surface of the through hole 41.

The band engagement groove 42 is formed in the center of the through hole 41 in the longitudinal direction.

The guide member 43 is formed with an engaging band 44 that protrudes outward on the outer peripheral surface of the guide member 43 and is engaged with the band engagement groove 42 of the through hole 41.

Further, the joining strips 44 are formed in the center of the longitudinal direction of the guide member 43. [

That is, when the guide member 43 is inserted into and fixed to the through hole 41 of the fixing member 40, the engagement groove 44 is engaged with the band engagement groove 42, The length of both ends of the guide member 43 protruding from the guide 38 is the same.

The guide member 43 can be firmly fixed to the fixing member 40 by engaging the engaging band 44 with the band engagement groove 42.

Those skilled in the art will appreciate that the present invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. It is therefore to be understood that the above-described embodiments are illustrative in all aspects and not restrictive. The scope of the present invention is defined by the appended claims rather than by the foregoing description, and all changes or modifications derived from the meaning and scope of the claims and equivalents thereof are included in the scope of the present invention Should be interpreted.

10: Tarpaul 20: Screen
30: pole 31: outer pipe
32: outer fixing hole 33: guide groove
34: Transfer agent tip 35: Travel distance groove
36: Inner pipe 37: Inner fixing hole
38: engaging hole 39: engaging pin
40: fixing member 41: through hole
42: band connecting groove 43: guide member
44: joining strip 45: button portion
46: a locking projection 47: a tension portion

Claims (3)

1. A pole used as a support for a tuff screen comprising a tuft for blocking rain or sunlight transmitted from the upper portion and a screen for partitioning a space independent from the outside,
An outer pipe vertically fixed to the ground and having an outer fixing hole formed at an upper portion thereof;
An inner pipe slid inside the outer pipe and having an inner fixing hole formed at a lower portion thereof and a coupling hole penetrating horizontally between the inner fixing hole and the lower end;
Wherein the inner pipe has an upper end protruding from the inner fixing hole and protruding outside the outer fixing hole when the outer fixing hole and the inner fixing hole of the outer pipe overlap with each other to limit the sliding movement of the inner pipe, ;
A tension part having one end inserted into the lower surface of the button part and the middle part bent so that the button part protrudes outwardly from the inner fixing hole and the outer fixing hole by tension;
A fixing member which is coupled to an inner lower side of the inner pipe and has a through hole communicating with an engagement hole of the inner pipe is formed and the other end of the tension unit is coupled to fix the tension unit in the inner pipe; And
And a guide member inserted and fixed in the through hole of the fixing member and having a length longer than an outer diameter of the inner pipe so that both ends thereof protrude from the outer circumferential surface of the inner pipe by a predetermined length,
The inner pipe has a guide groove in which both ends of the guide member are inserted so that the inner pipe slides vertically up and down in the longitudinal direction when the inner pipe slides inside the outer pipe, And the vertical direction is perpendicular to the longitudinal direction of the pole.
The method according to claim 1,
Wherein the through hole is formed with a band groove recessed inwardly on an inner peripheral surface of the through hole,
The guide member may include a coupling band protruding outwardly from an outer circumferential surface of the guide member and coupled to the band coupling groove of the through hole,
Wherein the band engagement groove is formed in the center of the through hole in the longitudinal direction,
Wherein the coupling band is formed in the center of the guide member in the longitudinal direction, and both ends protruding from the coupling hole of the inner pipe have the same length.
The method according to claim 1,
Wherein the outer pipe is formed with a transfer agent protrusion protruding from the guide groove to limit a depth at which the inner pipe slides,
And an upper portion of the button portion protruding from the inner fixing hole of the inner pipe is partially inserted when the inner pipe slides between the outer fixing hole and the upper portion of the transfer agent at a predetermined interval on the inner circumferential surface of the outer pipe between the outer fixing hole and the transfer agent tip, A movement gap groove is formed,
Wherein the guide groove is formed in a zigzag shape for a predetermined interval from the outer fixing hole to the outer pipe lower side so that the inner pipe initially restricts the inner sliding of the outer pipe even if the button is pulled out of the outer fixing hole. A movable pole structure.
KR2020140000651U 2014-01-28 2014-01-28 Movable vertical pole KR200472444Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101583482B1 (en) 2014-12-31 2016-01-12 강준모 Tarp-Screen

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6242658U (en) * 1985-09-02 1987-03-14
KR950009131U (en) * 1993-09-15 1995-04-19 박덕인 Tent holding lock
KR100526078B1 (en) 2002-09-18 2005-11-08 권혁종 Connecting means of easy connection/separation for a movable camp
KR200423919Y1 (en) 2006-05-30 2006-08-11 조민태 Apparatus for fixing prop of folding tent

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6242658U (en) * 1985-09-02 1987-03-14
KR950009131U (en) * 1993-09-15 1995-04-19 박덕인 Tent holding lock
KR100526078B1 (en) 2002-09-18 2005-11-08 권혁종 Connecting means of easy connection/separation for a movable camp
KR200423919Y1 (en) 2006-05-30 2006-08-11 조민태 Apparatus for fixing prop of folding tent

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101583482B1 (en) 2014-12-31 2016-01-12 강준모 Tarp-Screen

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