KR101716034B1 - Connecting device of tent pole - Google Patents

Connecting device of tent pole Download PDF

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Publication number
KR101716034B1
KR101716034B1 KR1020150088252A KR20150088252A KR101716034B1 KR 101716034 B1 KR101716034 B1 KR 101716034B1 KR 1020150088252 A KR1020150088252 A KR 1020150088252A KR 20150088252 A KR20150088252 A KR 20150088252A KR 101716034 B1 KR101716034 B1 KR 101716034B1
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KR
South Korea
Prior art keywords
axis
tent pole
support hole
center
hole
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KR1020150088252A
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Korean (ko)
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KR20170000014A (en
Inventor
이윤복
Original Assignee
연안알루미늄 주식회사
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Priority to KR1020150088252A priority Critical patent/KR101716034B1/en
Publication of KR20170000014A publication Critical patent/KR20170000014A/en
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Publication of KR101716034B1 publication Critical patent/KR101716034B1/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
    • E04H15/34—Supporting means, e.g. frames

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

Abstract

The present invention relates to a tent pole connecting apparatus, and a tent pole connecting apparatus according to the present invention comprises: a columnar body; A first support hole in which an area between the first shaft and the second shaft is connected to each other, a first support shaft which intersects the center of the body in the upper region of the body and a third support shaft which is symmetrical with the second shaft, A second support hole through which the first axis and the third axis are connected to each other; And a fixing ring having a through hole formed at the center thereof and detachably received in the first supporting hole and the second supporting hole, respectively, wherein the first supporting hole and the second supporting hole each have a through- And a locking protrusion for guiding the rotation of the stationary ring is formed at the same time.

Description

[0001] CONNECTING DEVICE OF TENT POLE [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a tent pole connection apparatus, and more particularly, to a tent pole connection apparatus that is disposed at an intersection of a plurality of tent pawls supporting a tent to fix a plurality of tent pawls.

The tent provides a living space for the user to temporarily camp outdoors during hiking or camping. As shown in FIG. 1, the tent 10 generally comprises a waterproof cloth 20 and a plurality of pole assemblies 30. The waterproof cloth 20 expands to create a space therein, and the pole assembly 30 holds the waterproof cloth 20 in an expanded state.

The pole assembly 30 is formed by fitting a plurality of short-length pawls into a long length. When the clip assembly 30 is engaged with the clip 21 or the sleeve provided on the waterproof cloth 20 while being warped in a predetermined shape such as an arch shape, The cloth 20 is pulled to secure a living space on the inside.

In such a tent 10, a connector is required at the upper end point P1 where the two pole assemblies 30a, 30b intersect. The connector ties the crossed pole assemblies 30a, 30b so that the shape of the tent 10 is not deformed (distorted) by the wind.

Conventionally, an improved form of a connector for binding crossed tent pole assemblies is disclosed in Korean Registered Utility Model No. 20-0250665 and Korean Registered Utility Model No. 20-0304799.

In the conventional connector disclosed in the above publication, two bodies each having one through-hole are separately provided, and two separate bodies are slidably coupled to each other so that the bodies are rotated together So that the angle of intersection of the pole assembly can be easily changed.

Thus, the connector disclosed in the above publications is an advanced connector that can facilitate the assembly of crossed pole assemblies, but can also change the angle of intersection between the pole assemblies, but the following disadvantages have not yet been solved There is a need to improve.

In the conventional connector, since the upper body and the lower body are respectively supported by the pivot shaft, the bending stress generated when the tent paws are bent is concentrated on the pivot shaft connecting the upper body and the lower body. Therefore, when excessive bending stress acts on the tent pole, the pivot shaft is broken and the upper body and the lower body are separated from each other to fail to exhibit their functions. In addition, when the pivot shaft connecting the upper body and the lower body is formed of a screw, a loosening phenomenon may naturally occur due to vibration or the like. Therefore, it is troublesome to use after checking.

In addition, since the diameter of the through hole through which the tent pole is connected can not be adjusted, various types of connectors must be provided depending on the diameter and type of the tent pole.

Patent Document 1. Registered Utility Model No. 20-0250665 Patent Document 2. Registered Utility Model No. 20-0304799

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a tent pole connecting device for a tent pole, which is constructed as an integral body, and which can be rotated so that the tent pole can be prevented from being damaged by bending stress The present invention provides a tent pole connection device capable of connecting a tent pole.

Also, it is possible to connect the tent pole to the body via the detachable fixing ring and the connecting rod, and to replace the fixing ring and the connecting rod according to the type and diameter of the tent pole. The present invention provides a tent pole connection device capable of connecting a tent pole.

According to an aspect of the present invention, there is provided a pneumatic tire comprising: a pillar-shaped body; a pillar-shaped body that penetrates through the body in a first axis and a second axis direction intersecting the center of the body, And a third shaft which is symmetrical with the first shaft intersecting the center of the body in the upper region of the body and the second shaft, A second support hole connected between the regions; And a fixing ring having a through hole formed at the center thereof and detachably received in the first supporting hole and the second supporting hole, respectively, wherein the first supporting hole and the second supporting hole each have a through- And a tent pole coupling device is provided which is provided with a locking protrusion for guiding the rotation of the fixed ring at the same time as preventing the detachment.

Here, the locking protrusions are respectively provided on the upper and lower surfaces of the inner wall surfaces of the first support hole and the second support hole, and in the state where the center axis of the retaining ring is arranged on one side of the retaining ring, It is preferable that a supporting surface supported by the stationary ring is formed.

In addition, it is preferable that a plurality of the locking protrusions are provided and are spaced apart from each other on both sides of the center.

It is preferable that a guide surface for guiding the entrance and exit of the stationary ring is formed in a direction parallel to the first axis in a state where the central axis of the stationary ring is arranged perpendicular to the first axis.

It is also preferable that the connecting rod further includes a connecting rod into which the center is inserted into the through hole of the stationary ring so that the tent pole can be connected to both ends thereof.

It is preferable that the inner diameter of the stationary ring and the outer diameter of the linkage are set to correspond to the inner diameter of the tent pole.

The angle between the first axis and the second axis and the angle between the first axis and the third axis are preferably set within a range of 30 degrees to 90 degrees.

According to the present invention, there is provided a tent pole connecting apparatus which can be constituted by an integral body of a tent pole connecting apparatus and which can be rotated so that the tent pole connected thereto can be prevented from being broken by bending stress.

Also, it is possible to connect the tent pole to the body via the detachable fixing ring and the connecting rod, and to replace the fixing ring and the connecting rod according to the type and diameter of the tent pole. A tent pole connection device is provided.

1 is a perspective view of a general dome type tent,
2 is a perspective view showing a folded state of the tether pole connecting device of the present invention,
3 is a perspective view showing an unfolded state of the tent pole connecting apparatus of the present invention,
4 is an exploded perspective view of the tent pole connection apparatus of the present invention,
5 is a front sectional view of the tent pole connecting apparatus of the present invention,
6 is a side cross-sectional view of the inventive tent pole connection device,
7 is a sectional view taken on line A-A 'in Fig. 5,
8 is a sectional view taken along the line B-B 'in Fig. 5,
9 is a sectional view taken along the line C-C 'in Fig. 5,
10 is a cross-sectional view showing the action of a locking protrusion according to the tent pole connecting apparatus of the present invention,
11 is a cross-sectional view illustrating an assembling process of the tent pole connecting apparatus of the present invention,
12 is a perspective view showing various types of fixing rings according to the tent pole connecting apparatus of the present invention.

Prior to the description, components having the same configuration are denoted by the same reference numerals as those in the first embodiment. In other embodiments, configurations different from those of the first embodiment will be described do.

Hereinafter, a tent pole connecting apparatus according to a first embodiment of the present invention will be described in detail with reference to the accompanying drawings.

3 is a perspective view showing a tent pole connection device of the present invention in an unfolded state, and FIG. 4 is an exploded perspective view of the tent pole connection device of the present invention. FIG. to be.

The tent pole connecting apparatus of the present invention as shown in the figure comprises a body 110, a stationary ring 120, and a connecting rod 130.

8) and a second shaft (X2 in Fig. 8) that intersects the center of the body 110 and a second shaft (X2 in Fig. 8) that intersect the center of the body 110. The body 110 has a substantially square- A first support hole 111 passing through the body 110 in the direction of the axis of the body 110 and connected to the region between the first axis and the second axis, (X1 in FIG. 9) and a third axis (X3 in FIG. 9) symmetrical to the second axis (X2 in FIG. 8) Is formed.

Further, on the upper and lower side surfaces of the inner wall surfaces of the first support hole 111 and the second support hole 112, the fixing ring 120 is prevented from coming off, and at the same time, A plurality of locking projections 113 are formed so as to protrude in a state of being spaced apart from both sides of the center. A supporting surface 113a is formed on one side of the locking protrusion 113 so as to be supported by the fixing ring 120 in a state in which the central axis of the fixing ring 120 is arranged in parallel with the first axis, A guide surface 113b for guiding the entrance and exit of the stationary ring 120 is formed in a direction parallel to the first axis in a state where the central axis of the stationary ring 120 is perpendicular to the first axis.

Here, the angles between the first axis X1 and the second axis X2 and between the first axis X1 and the third axis X3 may be set in directions opposite to each other within a range of 30 degrees to 90 degrees , The angle between the first axis X1 and the second axis X2 is +70 degrees and the angle between the first axis X1 and the third axis X3 is -70 degrees in this embodiment I will explain it. The angles between the first axis X1 and the second axis X2 and the angles between the first axis X1 and the third axis X3 are set so as to correspond to the angles of the tent poles of the two directions crossing each other, The angle between the tent poles in the direction may be determined by the aspect ratio of the tent or the crossing position of the tent pole. (See Figs. 8 and 9)

The fixing ring 120 is formed with a through hole 121 at its center and is received in the first support hole 111 and the second support hole 112, respectively.

The connecting rod 130 is inserted into the tent pole and is connected to the tent pole. The center of the connecting rod 130 is inserted into the through hole 121 of the fixing ring 120, A tent pole is connected to both ends extending to both sides.

That is, the inner diameter of the through hole 121 of the fixing ring 120 and the outer diameter of the connecting rod 130 are set to correspond to the inner diameter of the tent pole into which the connecting rod 130 is inserted.

Hereinafter, the operation of the first embodiment of the tent pole connecting apparatus described above will be described.

6 is a side sectional view of the tent pole connecting apparatus of the present invention, FIG. 7 is a sectional view taken along line A-A 'of FIG. 5, and FIG. 8 is a sectional view taken along the line 5 is a sectional view taken along the line B-B 'of FIG. 5, FIG. 9 is a sectional view taken along the line C-C' of FIG. 5, and FIG. 10 is a sectional view showing the action of the latching pawl according to the tent pole connecting device of the present invention.

5 and 6, the first support hole 111 and the second support hole 112 of the body 110 respectively receive the retaining ring 120, and the through hole of the retaining ring 120 A connecting rod 130 is inserted into the connecting rod 121 and both ends of the connecting rod 130 are extended to both sides of the body 110 so that the tent pole can be connected.

As shown in FIG. 7, both side surfaces of the fixing ring 120 are supported by the supporting surfaces 113a of the plurality of locking projections 113 provided on the upper and lower sides of the first supporting hole 111, respectively . Therefore, in a state in which the center axis of the fixed ring 120 is aligned with the first axis of the first support hole 111, the movement of the fixed ring 120 in the first axial direction is restricted.

The first and second support holes 111 and 112 are formed in the first and second support holes 112 and 113 in the first axial direction (See FIG. 2). In use, the connecting rod 130 provided on the first supporting hole 111 and the connecting rod 130 provided on the second supporting hole 112 are arranged in the opposite direction So that the tent pole can be stably fixed at a position where the plurality of tent pawls cross each other (see Fig. 3).

The turning process of the connecting rod 130 installed in the first supporting hole 111 will be described in detail.

8, the stationary ring 120 accommodated in the first support hole 111 of the body 110 and the linkage 130 inserted in the through hole 121 of the stationary ring 120 are inserted into the first And is rotatable in the horizontal direction with respect to the center of the body 110 between the axis X1 and the second axis X2.

At this time, the plurality of locking protrusions 113 are disposed diagonally on both sides of the center of the inner wall surface of the first support hole 111 to support both side surfaces of the fixing ring 120, so that the fixing ring 120 is rotated from the rotation position It is prevented from being arbitrarily disengaged. Further, the plurality of locking projections 113 arranged in the diagonal direction guide the rotation position of the fixing ring 120 at the corner portion.

10, when the center axis of the fixed ring 120 is aligned with the first axis X1, the supporting surface 113a of the locking protrusion 113 is fixed to the fixed ring 120, The position of the stationary ring 120 is prevented from moving in the direction of the first axis X1. In the state where the central axis of the fixed ring 120 is aligned with the second axis X2, the corner portion of the locking protrusion 113 is disposed on both sides of the fixed ring 120, Is prevented from moving in the direction of the second axis X2.

9, the connecting rod 130 installed on the second support hole 112 of the body 110 is rotatable between the first axis X1 and the third axis X3, Since the rotational direction of the connecting rod 130 is different from that of the connecting rod 130 provided on the first supporting hole 111, A detailed description thereof will be omitted.

11 is a cross-sectional view illustrating an assembling process of the tent pole connection apparatus of the present invention.

The distance D2 between the guide surfaces 113b of the engaging protrusions 113 formed on both sides of the center of the first support hole 111 is set to correspond to the thickness D1 of the stationary ring 120 as shown in Fig. do.

11 (b), the center axis of the stationary ring 120 is positioned at the center of the first support hole 111 as shown in FIG. 11 (b) And can be received in the first support hole 111 through a space between the guide surfaces 113b of the two side locking projections 113 in a state of being arranged perpendicular to the first axis X1.

The distance D3 between the support surfaces 113a of the engaging protrusions 113 formed on both sides of the center of the first support hole 111 is set to correspond to the thickness D1 of the retaining ring 120. [

11 (c), when the stationary ring 120 is rotated counterclockwise so that the center axis of the stationary ring 120 is parallel to the first axis X1 of the first support hole 111 Both sides of the fixing ring 120 are in close contact with the supporting surface 113a of the both side locking protrusions 113 so that the position of the fixing ring 120 in the direction of the first axis X1 is fixed.

11 (d), the position of the stationary ring 120 is prevented from being arbitrarily moved in the process of inserting the link 130 into the through hole 121 of the stationary ring 120. As shown in FIG.

11A through 11C, the fixing ring 120 is inserted through the space between the guide surfaces 113b. However, when the material of the fixing ring 120 is an elastic force, It is also possible to insert the fixing ring 120 into one side of the first supporting hole 111 so as to be sandwiched between the side supporting surfaces 113a.

Meanwhile, the process of separating the locking protrusion 113 and the connecting block 130 is the reverse order of the assembling process, so a detailed description thereof will be omitted.

As described above, the connecting rod 130, to which the tent pole is connected, is disposed in parallel with the first shaft 111 in a state of being inserted into the first support hole 111 and the second support hole 112 of the body 110, Or a plurality of tent pawls which are arranged in an alternate direction and which are disposed in an alternate direction and which are inserted into the first support hole 111 and the second support hole 112 of the body 110, And the connecting block 130 can be easily assembled and separated.

12, depending on the diameter of the tent pole, a plurality of fixing rings 120 and 120 'having the same outer diameter as the tent pole and having different inner diameters of the through holes 121 and connecting rings 130 and 130' If the fixing rings 120 and 130 'and the connecting links 130 and 130' are selectively inserted into the first supporting hole 111 and the second supporting hole 112 of the body 110 according to the type of the tent pole, Tent pole of the kind can be connected.

The scope of the present invention is not limited to the above-described embodiments, but may be embodied in various forms of embodiments within the scope of the appended claims. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the present invention as defined by the appended claims.

110: body, 111: first support ball, 112: second support ball,
113: locking projection, 113a: supporting surface, 113b: guide surface,
120: stationary ring, 121: through hole, 130: connecting rod,
X1: 1st axis, X2: 2nd axis, X3: 3rd axis

Claims (7)

delete delete delete A columnar body;
The first shaft and the second shaft are connected to each other in a first axis and a second axis direction intersecting with the center of the body in the lower region of the body so that the tent pole can rotate in a horizontal direction between the first axis and the second axis, A first support hole connecting the two axes;
A first axis intersecting a center of the body in an upper region of the body and a third axis intersecting the second axis, and the tent pole can rotate in a horizontal direction between the first axis and the third axis A second support hole connecting the first shaft and the third shaft to each other; And
And a fixing ring having a through hole through which a tent pole penetrates at the center, and which is detachably received in the first support hole and the second support hole,
Wherein the first support hole and the second support hole each have a locking protrusion protruding from the inner wall surface to prevent detachment of the retaining ring and guide the rotation of the retaining ring,
The locking protrusions are spaced apart from each other on the upper and lower sides of the inner wall surface of the first support hole and the second support hole with reference to the rotation center of the fixing ring,
A supporting surface supported by the stationary ring is formed on one side of the locking projection in a state in which the center axis of the stationary ring is arranged in parallel with the first axis,
A guide surface for guiding the entrance and exit of the stationary ring is formed in a direction parallel to the first axis in a state where the central axis of the stationary ring is arranged orthogonal to the first axis,
The plurality of fixing rings are formed so that the inner diameters of the through holes are different from each other, and one fixed ring selected according to the type or diameter of the tent pole among the plurality of fixing rings is supported by the first support hole or the second support hole And the tent pole connection device is accommodated in the ball. 5. The method of claim 4,
And a connecting rod in which a center is inserted into the through hole of the stationary ring so that a tent pole can be connected to both ends of the tent pole. delete The method according to claim 4 or 5,
Wherein an angle between the first axis and the second axis and an angle between the first axis and the third axis are set within a range of 30 degrees to 90 degrees.
KR1020150088252A 2015-06-22 2015-06-22 Connecting device of tent pole KR101716034B1 (en)

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KR1020150088252A KR101716034B1 (en) 2015-06-22 2015-06-22 Connecting device of tent pole

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Application Number Priority Date Filing Date Title
KR1020150088252A KR101716034B1 (en) 2015-06-22 2015-06-22 Connecting device of tent pole

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KR20170000014A KR20170000014A (en) 2017-01-02
KR101716034B1 true KR101716034B1 (en) 2017-03-14

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Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200304799Y1 (en) * 2002-11-09 2003-02-19 라제건 Connector for Tent Pole

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200250665Y1 (en) 2001-07-18 2001-11-17 라제건 An apparatus for joining tent-poles
US7810514B2 (en) * 2007-05-01 2010-10-12 Lah Jeh-Kun Connector for tent poles
KR100932039B1 (en) * 2007-11-01 2009-12-15 라제건 Tent pole connector

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200304799Y1 (en) * 2002-11-09 2003-02-19 라제건 Connector for Tent Pole

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