KR102682247B1 - Awning support device - Google Patents

Abstract

The present invention relates to a sunshade support device, and more specifically, to a sunshade support device that is provided in the trunk or loading box of a vehicle and allows the sunshade to be easily installed.
The sunshade support device according to the present invention allows the sunshade to be installed and dismantled simply and quickly by constructing a foldable vertical pole capable of supporting the sunshade in the cargo box or trunk of the vehicle.
Additionally, the present invention has the advantage of allowing users to select and replace sunshades of various designs.

Description

Awning support device

The present invention relates to a sunshade support device, and more specifically, to a sunshade support device that allows the sunshade to be easily installed and dismantled anytime, anywhere and to stably support the sunshade.

A general awning device refers to a device that is installed on the exterior wall of a building, such as at an entrance or window, and blocks sunlight through a sunshade or shade cloth to prevent sunlight from entering the building.

These awning devices are mainly installed and used on the exterior walls of buildings, but recently, they are widely installed and used on the roofs of vans and passenger cars as well as camping cars for camping.

In order to quickly and conveniently install a sunshade to secure shade when camping, an awning device is installed on the roof of the vehicle to provide shade around the vehicle.

A conventional vehicle awning device consists of a frame fixed to the roof of the vehicle or a roof rack provided on the roof, a sunshade wound inside the frame, and a vertical pole installed at the end of the sunshade to support the sunshade away from the ground.

The frame of a conventional vehicle awning device is considerably long and heavy as a result of installing a sunshade with a relatively larger width in order to secure as wide a shade space as possible. Above all, the awning device is installed to protrude outside the vehicle, so that the overall There is a problem with the appearance being poor.

In addition, the conventional vehicle awning device has a problem in that the sunshade is connected to the frame, so only the dedicated sunshade wound around the frame can be used.

Republic of Korea Registration Office 20-0494358 Republic of Korea Registration Office 20-0479452 Republic of Korea registered patent 10-2299800 Republic of Korea registered patent 10-2072952

The present invention is intended to solve the above-described conventional problems, by installing a vertical pole that can support the sunshade in the cargo box or trunk of a vehicle in a foldable manner so that it can be erected or laid down, making it possible to easily and quickly install and dismantle the sunshade. The purpose is to provide a sunshade support device.

In addition, the purpose of the present invention is to provide a sunshade support device that allows users to select and replace sunshades of various designs.

The sunshade support device according to the present invention for achieving the above object includes a vertical pole; At least one horizontal support unit is installed on the vertical pole, rotatably installed on the vertical pole, and includes a support bar that extends away from the vertical pole and supports the sunshade from the bottom.

The sunshade support device according to the present invention further includes a support unit, where one side is coupled to the vertical pole side and the other side is coupled to the end side of the support bar to support the support bar with respect to the vertical pole.

The support unit of the sunshade support device according to an embodiment of the present invention has one end coupled to or supported by the vertical pole on the upper side of the support bar, and the other end includes a support rod or tension rope coupled to the support bar.

The support unit of the sunshade support device according to an embodiment of the present invention includes a support rod whose one end is coupled or supported to the vertical pole below the support bar and the other end is coupled to the support bar, and the support rod on the upper side of the support bar. One end is coupled or supported to a vertical pole and the other end includes a support rod or tension rope coupled to the support bar.

The support unit of the sunshade support device according to an embodiment of the present invention includes an upper tension rope that has one end connected to or supported by the vertical pole on the upper side of the support bar and the other end connected to the support bar, and a lower side of the support bar. It includes a lower tension rope, one end of which is connected to or supported by the vertical pole, and the other end of which is connected to the support bar.

The tension rope of the sunshade support device according to an embodiment of the present invention is installed so that the tensile force acting on the tension rope increases as the rotation angle of the support bar increases.

The support unit of the sunshade support device according to an embodiment of the present invention is connected to the tension rope and is provided with a tension control unit formed to apply tension to the tension rope.

The support unit of the sunshade support device according to an embodiment of the present invention includes a first link member at one end rotatably coupled to the support bar and formed to be foldable or unfoldable with respect to the support bar, and an end of the first link member. It may include a second link member, one end of which is rotatably coupled to be foldable or unfoldable with respect to the first link member, and the other end of which is coupled to the vertical pole.

The support unit of the sunshade support device according to an embodiment of the present invention includes a first link member at one end rotatably coupled to the vertical pole and formed to be foldable or unfoldable with respect to the vertical pole, and the first link member. It may include a second link member, one end of which is rotatably coupled to the end of the first link member so that it can be folded or unfolded, and the other end of which is coupled to the support bar.

The support unit of the sunshade support device according to an embodiment of the present invention includes the vertical pole on the vertical pole on the upper side of the main holder, the vertical pole on the lower side of the main holder, or the vertical pole on the upper and lower sides of the main holder. An auxiliary holder installed to be able to be raised and lowered along, a support rod with one end coupled to the auxiliary holder and the other end coupled to the support bar, and a height adjuster for adjusting and fixing the position of the auxiliary holder with respect to the vertical pole. Includes.

The support unit of the sunshade support device according to an embodiment of the present invention includes an auxiliary holder installed on the vertical pole above the main holder or installed on the vertical pole above and below the main holder, and one of the auxiliary holders. One end is connected and the other end includes a support rope connected to the support bar.

The support unit of the sunshade support device according to an embodiment of the present invention is installed on the vertical pole on the upper side of the main holder, or is installed on the vertical pole on the upper and lower sides of the main holder, and is installed to be able to go up and down along the vertical pole. It includes an auxiliary holder, a support rope with one end connected to the auxiliary holder and the other end connected to the support bar, and a height adjustment unit for adjusting and fixing the position of the auxiliary holder with respect to the vertical pole.

The support unit of the sunshade support device according to an embodiment of the present invention is rotatably installed on the vertical pole on the upper side of the main holder and a first tow line at one end connected to the end side of the support bar. An upper winding part for winding the first tow line, a second tow line at one end of which is connected to the end of the support bar, and a lower part rotatably installed on the vertical pole below the main holder to wind the second tow line. Includes winding part.

The support unit of the sunshade support device according to an embodiment of the present invention is configured to prevent the first tow line and the second tow line from being released from the upper winding portion and the lower winding portion, respectively. It includes a rotation blocking unit provided in the winding unit.

The main holder of the sunshade support device according to an embodiment of the present invention is formed to rotate the support bar along the circumferential direction of the vertical pole and fix the rotation position of the support bar.

The sunshade support device according to the present invention can support the sunshade simply and stably by deploying a plurality of horizontal support units installed on a vertical pole at various angles according to the user's selection.

In addition, the sunshade support device according to the present invention can be configured as a folding vertical pole capable of supporting the sunshade in the loading box or trunk of a vehicle, making it possible to install and dismantle the sunshade simply and quickly.

Figure 1 is a view showing the installation state of the sunshade support device according to the present invention.
Figure 2 is a view showing the main holder of the sunshade support device according to the present invention.
Figure 3 is a view showing an example of installation of the horizontal support unit of the sunshade support device according to the present invention.
Figures 4 to 16 are views showing support units according to various examples of the sunshade support device according to the present invention.
Figure 17 is a view showing the rotation blocking portion of the sunshade support device according to the present invention.
Figures 18 to 23 are views showing a sunshade support device according to another embodiment of the present invention.

Hereinafter, a sunshade support device according to a preferred embodiment of the present invention will be described in detail with reference to the attached drawings.

1 to 3 show a sunshade support device according to an embodiment of the present invention. Referring to Figures 1 to 3, the sunshade support device 1 according to the present invention includes a vertical support unit 100 and a horizontal support unit 200.

The vertical support unit 100 consists of a pair.

The vertical support unit 100 includes a vertical pole 110 and a plurality of extension poles 120.

The vertical pole 110 has a certain thickness so that it can be erected on the ground or installation surface, and has a circular pipe structure with an empty interior.

The extension pole 120 is connected to the lower part of the vertical pole 110 to position the vertical pole 110 at a desired height from the ground or installation target surface, and is formed so that the upper end can be inserted into the lower part of the vertical pole 110, and It is formed so that it can be joined by fitting it up and down. The extension pole 120 can be a pole used for a regular tent or tarp.

The vertical pole 110 and the extension pole 120 can be configured to be plugged in like a fishing rod to extend or shorten the length.

Meanwhile, although not shown in the drawing, the vertical pole 110 has its lower end rotatable on a rotating bracket installed on the bottom of the vehicle's trunk or cargo box so that it can be laid down parallel to the bottom of the vehicle's trunk or cargo box or raised from the floor. Can also be combined. At this time, the rotating bracket and vertical pole 110 can be installed in the inlet groove that extends downward into the bottom of the cargo box or trunk. Accordingly, when the vertical pole 110 is folded toward the floor and cargo or objects are loaded into the cargo box or trunk. It is desirable to ensure that no interference occurs. In addition, the vertical pole 110 can be rotated up and down by a rotating bracket, and a fixed structure can be applied to continuously maintain the standing state in the upright state, that is, in the standing state. As an example, the vertical pole 110 can be fixed in an upright state using a rotation bracket and a pin member fastened to penetrate the vertical pole 110.

The horizontal support unit 200 is installed on the vertical support unit 100, and is installed at least one on the vertical pole 110, and extends away from the vertical pole 110 to prevent the sunshade 5 from sagging. 5) Supported from the bottom.

Only one horizontal support unit 200 may be installed on the vertical pole 110, but a plurality of horizontal support units 200 may be installed on the vertical pole 110. When installing a plurality of horizontal support units 200 on the vertical pole 110, the horizontal support units 200 can be installed by stacking them up and down along the longitudinal direction of the vertical pole 110.

In more detail, the horizontal support unit 200 may be configured to include at least one main holder 210 and a support bar 250.

The main holder 210 surrounds the vertical pole 110 and is rotatably installed along the main holder 210. A plurality of main holders 210 may be arranged along the longitudinal direction of the vertical pole 110, if necessary. The main holder 210 may have an inner diameter slightly larger than the diameter of the vertical pole 110 so that the vertical pole 110 can be inserted therein. Also, a mounting protrusion protruding outward is formed on one side of the main holder 210 so that the support bar 250 can be inserted and coupled thereto. An insertion hole into which the support bar 250 is inserted and coupled is formed on the mounting protrusion.

Unlike shown, the main holder may be omitted, and if the size of the support bar is large enough to allow the vertical pole to pass through the support bar, the support bar may be rotatably installed directly on the vertical pole.

One end of the support bar 250 is coupled to each of the main holders 210, and the other end extends radially away from the main holder 210. As shown, the support bar 250 may have a detachable structure from the main holder 210 so that it can be inserted into or separated from the mounting protrusion provided on one side of the main holder 210. However, the support bar 250 ) A structure formed integrally with the main holder 210 is also applicable. When applying a detachable structure so that the support bar 250 can be inserted into or separated from the main holder 210, the user can select and install a plurality of support bars 250 having different lengths as needed.

The end of the support bar 250 may be further provided with a damage prevention cap 260 made of rubber or silicone to reduce damage and damage to the sunshade 5. The damage prevention cap 260 may be formed integrally with the end of the support bar 250, but the support bar 250 and the damage prevention cap 260 are formed separately, and a hole is formed on one side of the damage prevention cap 260. It can be configured to fit the support bar 250.

The support bar 250 may be rigid so as not to bend, or may be elastic or flexible so that it can be bent in all directions.

The main holder 210 is formed to rotate the support bar 250 along the circumferential direction of the vertical pole 110.

The main holder 210 is formed to fix the rotational position of the support bar 250 after rotating the support bar 250 to a desired position along the circumferential direction of the vertical pole 110.

In more detail, the main holder 210 may include an upper coupler 220 and a lower coupler 230.

The upper coupler 220 includes a body 221 and a compression rib 222.

The body 221 is formed in a cylindrical shape with a through hole in the center so that the vertical pole 110 can be inserted. The inner diameter of the through hole may be formed to be slightly larger than the diameter of the vertical pole 110 so that the body can move up and down along the vertical pole 110, and an external force can be applied to force the body to flow up and down along the vertical pole 110. The inner diameter of the through hole may be formed to be the same as the diameter of the vertical pole 110.

The compression rib 222 extends a certain length downward from the bottom of the body 221 and has a collet structure divided into at least one or more parts along the circumferential direction of the body 221.

And, a threaded portion 223 is formed on the outer peripheral surface of the compression rib 222. The compression rib 222 has a structure in which the inner diameter can be gradually reduced when screwed together with the lower coupler 230, which will be described later. In addition, the compression rib is formed to press the outer peripheral surface of the vertical pole 110 to some extent while the inner peripheral surface of the compression rib is in close contact with the outer peripheral surface of the vertical pole 110 to prevent the body from sliding down along the vertical pole 110. can do. For this purpose, the inner diameter of the compression rib can be formed to be slightly smaller than the outer diameter of the vertical pole 110.

The lower coupler 230 is formed in a cylindrical shape with a through hole formed in the center so that the vertical pole 110 can be inserted, and has a threaded portion 233 that is screwed to the inner peripheral surface of the through hole and a threaded portion formed on the outer peripheral surface of the compression rib 222. is formed

When the compression rib 222 of the upper coupler 220 and the lower coupler 230 are screwed together, the inner diameter of the compression rib 222 is reduced and the inner peripheral surface of the compression rib 222 is strongly against the outer peripheral surface of the vertical pole 110. As it adheres closely, the main holder 210 is prevented from moving up and down along the vertical pole 110, and the main holder 210 can be fixed at a certain height of the vertical pole 110.

Although not shown in the drawing, an adhesion pad made of rubber or silicone is provided on the inner circumferential surface of the compression rib 222 to increase adhesion and friction to the outer circumferential surface of the vertical pole 110, thereby increasing the fixing force of the main holder 210. You can.

Meanwhile, the sunshade support device according to an embodiment of the present invention may be provided with a support unit 400.

One side of the support unit 400 is coupled to the vertical pole 110 side, and the other side is coupled to the end side of the support bar 250 to support the support bar 250 with respect to the vertical pole 110. The support unit 400 prevents the support bar 250 from bending upward or downward due to the load applied to the support bar 250.

4 and 5 show an embodiment of the support unit 400.

Referring to FIGS. 4 and 5 , the support unit 400 includes a lower auxiliary holder 410 installed below the main holder 210 and supporting the support bar 250, and a lower support rod 420.

The lower auxiliary holder 410 is installed on the vertical pole 110 on the lower side of the main holder 210 to surround the vertical pole 110, and rotates the lower support rod 420, which will be described later, at a certain angle in the up, down, left and right directions on one side. A ball joint portion 411 that can possibly support is formed.

The lower auxiliary holder 410 and the upper auxiliary holder 430, which will be described later, may each be installed rotatably about the vertical pole 110, or alternatively, they may be fixed non-rotatably, and the upper auxiliary holder 430, as described above, It is configured to include a coupler and a lower coupler, so that it can be rotated as needed and a structure that can be fixed in the rotated state can be applied.

The lower support rod 420 is coupled to the ball joint portion 411 provided in the lower auxiliary holder 410 so that the lower end can rotate at a certain angle in the up, down, left and right directions, and the upper end is coupled to one side of the support bar 250. It is rotatably coupled to the connection bracket 270.

A spherical ball member 421 is provided at the bottom of the lower support rod 420 coupled to the lower auxiliary holder 410, and this ball member is restrained in the ball joint portion 411 and moves up, down, left and right. It is coupled to the ball joint portion 411 so that it can rotate to some extent.

In this support unit 400, the lower end of the lower support rod 420 is coupled to the lower auxiliary holder 410 below the main holder 210, and the upper end of the lower support rod 420 is coupled to the support bar 250. The load acting on the support bar 250 can be stably supported and supported.

In addition, the support unit 400 may be further provided with a plurality of lower support rods 420 when a plurality of horizontal support units 200 are installed on the vertical pole 110 as shown in FIG. 6. In addition, each lower support rod ( A plurality of ball joint portions 411 to which the ball members of 420) can be rotatably coupled are formed.

Meanwhile, the support unit 400 is installed on the upper side of the main holder 210 as shown in FIG. 7 and can support the support bar 250. Referring to FIG. 7, the support unit 400 includes an upper auxiliary holder 430 installed above the main holder 210 and supporting the support bar 250, and an upper support rod 440.

The upper auxiliary holder 430 is installed on the vertical pole 110 on the upper side of the main holder 210 to surround the vertical pole 110, and rotates the upper support rod 440, which will be described later, at a certain angle in the up, down, left, and right directions on one side. A ball joint portion 431 that can possibly support is formed.

The upper support rod 440 is coupled to the ball joint portion 431 provided in the upper auxiliary holder 430 so that the upper end can rotate at a certain angle in the up, down, left, and right directions, and the lower end is coupled to one side of the support bar 250. It is rotatably coupled to the connection bracket 270.

A spherical ball member is provided at the top of the upper support rod 440 coupled to the upper auxiliary holder 430, and this ball member rotates to some extent in the up, down, left, and right directions while restrained in the ball joint part 431. It is coupled to the ball joint portion 431 as much as possible.

In this support unit 400, the upper end of the upper support rod 440 is coupled to the upper auxiliary holder 430 above the main holder 210, and the lower end of the upper support rod 440 is coupled to the support bar 250. The load acting on the support bar 250 can be stably supported and supported.

In addition, the support unit 400 may be further provided with a plurality of upper support rods 440 when a plurality of horizontal support units 200 are installed on the vertical pole 110 as shown in FIG. 7. In addition, each upper support rod ( A plurality of ball joint portions 431 to which the ball members of 440) can be rotatably coupled are formed.

In addition, the support unit 400 is installed on the upper and lower sides of the main holder 210, respectively, as shown in FIG. 9 to support the support bar 250. Referring to FIG. 9, the support unit 400 is installed on the lower side of the main holder 210 and includes a lower auxiliary holder 410 and a lower support rod 420 that support the support bar 250, and the upper side of the main holder 210. It includes an upper auxiliary holder 430 and an upper support rod 440 that are installed and support the support bar 250.

The lower auxiliary holder 410 and lower support rod 420 of FIG. 9 have the same configuration as the support unit 400 described with reference to FIGS. 4 and 5, and the upper auxiliary holder 430 and upper support rod 440 ) applied the same configuration as the support unit 400 described with reference to FIG. 7.

Figure 10 shows another embodiment of the support unit 400.

Referring to FIG. , the support unit 400 includes a lower auxiliary holder 410, a lower support rod 420, and a lower height adjustment unit 450.

The lower auxiliary holder 410 is installed to surround the vertical pole 110 on the lower side of the main holder 210, and is installed to be able to go up and down along the vertical pole 110. The lower auxiliary holder 410 is formed on one side with a ball joint portion 411 that can support the lower support rod 420, which will be described later, to be rotatable at a certain angle in the up, down, left and right directions.

The lower support rod 420 is coupled to the ball joint portion 431 provided in the lower auxiliary holder 410 so that the lower end can rotate at a certain angle in the up, down, left and right directions, and the upper end is coupled to one side of the support bar 250. It is rotatably coupled to the connection bracket 270.

The lower height adjustment unit 450 adjusts and fixes the position of the lower auxiliary holder 410 with respect to the vertical pole 110, that is, the height of the lower auxiliary holder 410.

The lower height adjustment unit 450 may include a lower screw unit 451 and a pair of lower rotating rings 452.

The lower screw portion 451 is formed in a certain range on the vertical pole 110 where the lower auxiliary holder 410 is located below the main holder 210.

A pair of lower rotating rings 452 are provided so that they can be installed on the upper and lower sides of the lower auxiliary holder 410, respectively. The lower rotating ring 452 is formed with a through hole through which the vertical pole 110 can pass, and a coupling thread portion capable of being screwed with the lower threaded portion 451 is formed on the inner peripheral surface of the through hole.

When the lower rotating ring 452 on the upper side of the lower auxiliary holder 410 is rotated in one direction about the vertical pole 110, the lower rotating ring 452 descends along the vertical pole 110 and the lower auxiliary holder 410 ) is moved downward, and at this time, the lower support rod 420, the lower end of which is coupled to the lower auxiliary holder 410, can be pulled downward to firmly support the support bar 250.

On the contrary, when the lower rotating ring 452 on the lower side of the lower auxiliary holder 410 is rotated in one direction about the vertical pole 110, the lower rotating ring 452 rises along the vertical pole 110 and moves to the lower auxiliary holder. (410) is moved upward, and at this time, the lower support rod 420, the lower end of which is coupled to the lower auxiliary holder 410, is pushed upward to firmly support the support bar 250.

If necessary, one of the lower rotating rings 452 on the upper and lower sides of the lower auxiliary holder 410 may be omitted.

Meanwhile, Figure 11 shows an embodiment of the support unit 400.

Referring to FIG. , the support unit 400 includes an upper auxiliary holder 430, an upper support rod 440, and an upper height adjustment unit 460.

The upper auxiliary holder 430 is installed to surround the vertical pole 110 on the upper side of the main holder 210, and is installed to be able to go up and down along the vertical pole 110. The upper auxiliary holder 430 is formed on one side with a ball joint portion 431 that can support the upper support rod 440, which will be described later, to be rotatable at a certain angle in the up, down, left and right directions.

The upper support rod 440 is coupled to the ball joint portion 431 provided in the upper auxiliary holder 430 so that the upper end can rotate at a certain angle in the up, down, left, and right directions, and the lower end is coupled to one side of the support bar 250. It is rotatably coupled to the connection bracket 270.

The upper height adjustment unit 460 adjusts and fixes the position of the upper auxiliary holder 430 with respect to the vertical pole 110, that is, the height of the upper auxiliary holder 430.

The upper height adjustment unit 460 may include an upper screw unit 461 and a pair of upper rotating rings 462.

The upper screw portion 461 is formed in a certain range on the vertical pole 110 where the upper auxiliary holder 430 is located above the main holder 210.

A pair of upper rotating rings 462 are provided so that they can be installed on the upper and lower parts of the upper auxiliary holder 430, respectively. The upper rotating ring 462 is formed with a through hole through which the vertical pole 110 can pass, and a coupling thread portion capable of being screwed with the upper threaded portion 461 is formed on the inner peripheral surface of the through hole.

When the upper rotating ring 462 on the upper side of the upper auxiliary holder 430 is rotated in one direction about the vertical pole 110, the upper rotating ring 462 descends along the vertical pole 110 and the upper auxiliary holder 430 ) is moved downward, and at this time, the upper support rod 440, the upper end of which is coupled to the upper auxiliary holder 430, can be pushed downward to firmly support the support bar 250.

On the contrary, when the upper rotating ring 462 on the lower side of the upper auxiliary holder 430 is rotated in one direction about the vertical pole 110, the upper rotating ring 462 rises along the vertical pole 110 and moves to the upper auxiliary holder. (430) is moved upward, and at this time, the upper support rod 440, the upper end of which is coupled to the upper auxiliary holder 430, is pulled upward to firmly support the support bar 250.

If necessary, one of the upper rotating rings 462 on the upper and lower sides of the upper auxiliary holder 430 may be omitted.

Figure 12 shows an embodiment of the support unit 400.

Referring to FIG. 12, the support unit 400 includes a lower auxiliary holder 410, a lower support rod 420, a lower height adjuster 450, an upper auxiliary holder 430, and an upper support rod 440. ) and an upper height adjustment unit 460.

The lower auxiliary holder 410, the lower support rod 420, and the lower height adjuster 450 of the supporting unit 400 according to this embodiment are the same as the configuration of the supporting unit 400 described with reference to FIG. 10. was applied, and the upper auxiliary holder 430, upper support rod 440, and upper height adjuster 460 were the same as those of the support unit 400 described with reference to FIG. 11.

The support unit 400 not only firmly and stably supports and supports the support bar 250 upward by pushing or pulling up the support bar 250 from the top and bottom, respectively, but also supports the support bar 250 at the top. The support bar 250 can be firmly and stably supported downward by pushing down or pulling down from the and lower parts, respectively.

Meanwhile, the support unit 400 may be provided with an upper auxiliary holder 430 and an upper support rope 470 as shown in FIG. 13.

Referring to FIG. 13, the upper auxiliary holder 430 is installed to surround the vertical pole 110 on the upper side of the main holder 210, and a connecting ring portion that can connect the upper support rope 470, which will be described later, is formed on one side. do.

The upper support rope 470 has one end connected to the connection ring of the upper auxiliary holder 430 installed on the upper side of the main holder 210, and the other end is connected to the connection bracket 270 coupled to the support bar 250. It is connected to support the support bar 250 with respect to the vertical pole 110.

In addition, the support unit 400 may further include an upper height adjustment unit 460 as shown in FIG. 14. Referring to FIG. 14, the upper height adjustment unit 460 adjusts and fixes the position of the upper auxiliary holder 430 with respect to the vertical pole 110, that is, the height of the upper auxiliary holder 430.

The upper height adjustment unit 460 may include an upper screw unit 461 and a pair of upper rotating rings 462.

The upper screw portion 461 is formed in a certain range on the vertical pole 110 where the upper auxiliary holder 430 is located above the main holder 210.

The upper rotating ring 462 is formed with a through hole through which the vertical pole 110 can pass, and a coupling thread portion capable of being screwed with the upper threaded portion 461 is formed on the inner peripheral surface of the through hole.

When the upper rotating ring 462 on the lower side of the upper auxiliary holder 430 is rotated in one direction about the vertical pole 110, the upper rotating ring 462 rises along the vertical pole 110 and the upper auxiliary holder 430 ) is moved upward, and at this time, the upper support rope 470, one end of which is coupled to the upper auxiliary holder 430, can be pulled upward to firmly support the support bar 250.

In addition, as shown in FIG. 15, the support unit 400 includes an upper auxiliary holder 430, an upper support rope 470, an upper height adjustment unit 460, a lower auxiliary holder 410, and a lower support rope 480. , may be provided with a lower height adjustment unit 450.

The upper auxiliary holder 430 is installed to surround the vertical pole 110 on the upper side of the main holder 210, and a connecting ring portion to which a support rope, which will be described later, can be connected is formed on one side.

The upper support rope 470 has one end connected to the connection ring of the upper auxiliary holder 430 installed on the upper side of the main holder 210, and the other end is connected to the connection bracket 270 coupled to the support bar 250. It is connected and supports the vertical pole 110 by pulling the support bar 250.

The upper height adjustment unit 460 adjusts and fixes the position of the upper auxiliary holder 430 with respect to the vertical pole 110, that is, the height of the upper auxiliary holder 430.

The upper height adjustment unit 460 may include an upper screw unit 461 and an upper rotating ring 462.

The upper screw portion 461 is formed in a certain range on the vertical pole 110 where the upper auxiliary holder 430 is located above the main holder 210.

The upper rotating ring 462 is installed between the main holder 210 and the upper auxiliary holder 430, and a through hole through which the vertical pole 110 can pass is formed, and an upper screw portion 461 and an upper threaded portion are formed on the inner peripheral surface of the through hole. A coupling thread portion capable of being screwed is formed.

When the upper rotating ring 462 on the upper side of the upper auxiliary holder 430 is rotated in one direction about the vertical pole 110, the upper rotating ring 462 rises along the vertical pole 110 and the upper auxiliary holder 430 ) is moved upward, and at this time, the upper support rope 470, one end of which is coupled to the upper auxiliary holder 430, can be pulled upward to firmly support the support bar 250.

The lower auxiliary holder 410 is installed to surround the vertical pole 110 on the lower side of the main holder 210, and a connecting ring portion that can connect the lower support rope 480, which will be described later, is formed on one side.

The lower support rope 480 has one end connected to the connection ring of the lower auxiliary holder 410 installed below the main holder 210, and the other end is connected to the connection bracket 270 coupled to the support bar 250. It is connected and supports the vertical pole 110 by pulling the support bar 250.

The lower height adjustment unit 450 adjusts and fixes the position of the lower auxiliary holder 410 with respect to the vertical pole 110, that is, the height of the lower auxiliary holder 410.

The lower height adjustment unit 450 may include a lower screw unit 451 and a lower rotating ring 452.

The lower screw portion 451 is formed in a certain range on the vertical pole 110 where the lower auxiliary holder 410 is located below the main holder 210.

The hip rotation ring is installed on the vertical pole 110 between the main holder 210 and the lower auxiliary holder 410, and a through hole through which the vertical pole 110 can pass is formed, and the lower threaded portion ( 451) and a coupling thread portion that can be screwed together are formed.

When the lower rotating ring 452 on the upper side of the lower auxiliary holder 410 is rotated in one direction about the vertical pole 110, the lower rotating ring 452 descends along the vertical pole 110 and the lower auxiliary holder 410 ) is moved downward, and at this time, the lower support rope 480, one end of which is coupled to the lower auxiliary holder 410, can be pulled down to firmly support the support bar 250.

Figure 16 shows another embodiment of the support unit 400.

Referring to FIG. 16, the support unit 400 may be configured to include a first towing line 310, an upper winding part 320, a second towing line 330, and a lower winding part 340.

The first tow line 310 is connected at one end to the first ring portion 271 of the connecting member 270 coupled to the end side of the support bar 250 to surround the support bar 250, and has a certain length. It is extended. And, the other end of the first tow line 310 is connected to the upper winding part 320, which will be described later, so that it can be wound.

The upper winding part 320 is rotatably installed on the vertical pole 110 on the upper side of the main holder 210 so that the first tow line 310 can be wound or unwound.

When the upper winding part 320 is rotated and the first tow line 310 is wound around the upper winding part 320, the first tow line 310 is pulled and the end side of the support bar 250 can be bent upward. there is. At this time, it is preferable that the second tow line 330, which will be described later, is maintained in a state in which a certain length is unwound from the lower winding portion 340. Then, when the first tow line 310 wound around the upper winding portion 320 is released, the support bar 250 is spread out in its original straight shape due to the elasticity of the support bar 250.

The second tow line 330 is connected at one end to the second ring portion 272 of the connecting member 270 coupled to the end side of the support bar 250 to surround the support bar 250, and has a predetermined length. It is extended to And, the second tow line 330 is connected at the other end to be coilable to the upper winding part 320, which will be described later.

The first tow line 310 and the second tow line 330 can be used as normal camping ropes or strings.

The lower winding part 340 is rotatably installed on the vertical pole 110 on the lower side of the main holder 210 so that the second tow line 330 can be wound or unwound.

When the second tow line 330 is wound around the lower winding portion 340 by rotating the lower winding portion 340, the second tow line 330 is pulled and the end side of the support bar 250 can be bent downward. there is. At this time, it is preferable that the first tow line 310, which will be described later, is maintained in a state in which a certain length is released from the upper winding portion 320. Then, when the second tow line 330 wound around the lower winding portion 340 is released, the support bar 250 is spread out in its original straight shape due to the elasticity of the support bar 250.

The support unit 400 is configured to prevent the first tow line 310 and the second tow line 330 from being released from the upper winding section 320 and the lower winding section 340 due to the elasticity of the support bar 250. A rotation blocking portion is further provided in each of the winding portion 320 and the lower winding portion 340.

Referring to FIG. 17, the rotation blocking unit may include a first blocking unit and a second blocking unit.

The first blocking portion has a first locking protrusion 361 protruding from one side of the vertical pole 110 on the upper side of the main holder 210 and a plurality of first slots 362 formed on the inner peripheral surface of the upper winding portion 320. It can be configured to include.

The first stopping protrusion 361 has a constant thickness in the circumferential direction of the vertical pole 110 and has a structure extending long in the longitudinal direction of the vertical pole 110. At the bottom of the first locking protrusion 361, a second protrusion is provided that protrudes to a length corresponding to the first locking protrusion 361 and extends along the circumferential direction of the vertical pole 110 to support the lower end of the upper winding portion 320. 1 A height adjustment unit may be further provided.

The first slots 362 are introduced from the inner peripheral surface of the upper winding part 320, and a plurality of the first slots 362 are arranged to be spaced apart at regular intervals along the circumferential direction of the upper winding part 320. The first slot 362 may extend to the top and bottom of the upper winding portion 320.

The second blocking portion has a second locking protrusion 371 protruding from one side of the vertical pole 110 of the lower axis of the main holder 210 and a plurality of second slots 372 formed on the inner peripheral surface of the lower winding portion 340. It can be configured to include.

The second stopping protrusion 371 has a certain thickness in the circumferential direction of the vertical pole 110 and has a structure extending long in the longitudinal direction of the vertical pole 110. The upper end of the second locking protrusion 371 protrudes to a length corresponding to the second locking protrusion 371 and extends along the circumferential direction of the vertical pole 110, so that the lower winding portion 340 extends along the vertical pole 110. A second height adjustment unit that can block the device from rising above a certain height may be further provided.

The second slots 372 are introduced from the inner peripheral surface of the lower winding part 340, and a plurality of second slots 372 are arranged to be spaced apart at regular intervals along the circumferential direction of the lower winding part 340. The second slot 372 may extend to the top and bottom of the lower winding portion 340.

Meanwhile, Figure 18 shows a support unit according to another embodiment of the present invention.

Referring to FIG. 18, the support unit may include a support rod 510 and a tension rope 520.

The support rod 510 supports the support bar 250 from below to prevent the support bar 250 from bending or sagging downward due to the weight of the sunshade or wind load, and is attached to the vertical pole on the lower side of the main holder 210. One end is coupled, connected or supported to the lower auxiliary holder 410 coupled to 110), and the other end is coupled to, connected to or supported by the support bar 250. The support rod 510 according to this embodiment may have the same structure as the lower support rod 420 shown in FIGS. 4 to 6.

The tension rope 520 supports the support bar 250 from above to prevent the support bar 250 from bending or sagging downward due to the weight of the sunshade or wind load, and is attached to the vertical pole on the upper side of the main holder 210 ( It enters the inside of the vertical pole through the through hole provided in 110) and is coupled to the vertical pole, and the other end is coupled to, connected to, or supported by the support bar 250.

Unlike shown, one end of the tension rope 520 may be coupled, connected, or supported to the upper auxiliary holder 430 installed on the vertical pole as shown in FIG. 13. The tension rope 520 according to this embodiment may have the same structure as the upper tension rope 470 shown in FIGS. 13 and 14. Also, the tension rope can be replaced with the upper support rod 440 shown in FIGS. 7 and 9.

Meanwhile, Figures 19 and 20 show a support unit according to another embodiment.

Referring to FIGS. 19 and 20, the support unit includes a support rod and a tension rope, and the support rod according to this embodiment may have the same structure as that described with reference to FIG. 18.

The vertical pole 10 was equipped with three horizontal support units installed adjacent to each other vertically. Therefore, the number of tension ropes corresponding to the number of support bars is provided.

One end of the tension rope is connected to a bracket provided on the support bar of each horizontal support unit, and the other end passes through a through hole provided in the vertical pole on the upper side of the main holder and is fixed inside the vertical pole.

The tension rope is installed so that as the rotation angle of the support bars increases, the tensile force acting on the tension rope increases.

The vertical pole is provided with a first support bar 251 to a third support bar 253, and the first support bar 251 to the third support bar 253 is provided with a first tension rope 521 to a third tension rope. (523) are connected respectively. And, in one embodiment, the first support bar 251 is rotated by 90° from its initial position, the second support bar 252 is rotated by 180° from its initial position, and the third support bar 253 is rotated by 180° from its initial position. A rotation of 270° was applied.

When the first to third support bars 251 to 253 are rotated at different angles, the first support bar connected to the first to third support bars 251 to 253 according to the rotation angle as shown. The tension acting on the tension rope 521 to the third tension rope 523 varies.

As shown in FIG. 20, the part where the third tension rope 523 connected to the third support bar 253 rotated at the largest angle is wound along the vertical pole 110 is the longest, so the greatest tension is applied, and the largest tension is applied. The part where the first tension rope 521 connected to the first support bar 251 rotated at a small angle is wound along the vertical pole 110 is the shortest, so that the smallest tension is applied. Also, if the user rotates the support bars 251, 252, and 253 by a desired angle and secures the support bars in a pulled state using an additional string, there is no need to additionally install a separate means to support the support bars.

The length of the tension ropes (521, 522, 523) connected to each support bar (251, 252, 253) is the length from the part fixed to the vertical pole side to the point connected to each support bar (251, 252, 253). may be configured to be the same, or may be configured to have different lengths corresponding to the difference in length felt by the vertical pole 110 depending on the difference in rotation angle of the support bars 251, 252, and 253. In addition, the tension ropes (521, 522, 523) may be made of a non-elastic material, but may be made of a stretchable material that has elasticity so that the support bars (251, 252, 253) can automatically return to their initial state. can be applied.

Meanwhile, Figure 21 shows a support unit according to another embodiment of the present invention.

Referring to FIG. 21, the support unit may include a support rod 513 and a tension rope 520, and the tension rope 520 may be omitted if necessary.

In this embodiment, the support bar 257 is formed with a storage groove 258 that is inserted from the bottom to the top at a certain depth and can accommodate and withdraw the support rod 513, which will be described later, inside. The support bar 257 may have a circular cross-section, but may also have a square cross-section to increase the size of the storage groove 258.

One end of the support rod 513 is supported by the lower auxiliary holder 410 coupled to the vertical pole 110 on the lower side of the main holder 210, and the other end is rotatably coupled to the support bar 513. The support rod 513 has a structure in which the center portion of the length can be folded or unfolded, and is normally folded and stored in the storage groove 258 of the support bar 257, and rotates and unfolds from the support bar 257 when used. ) supports.

In more detail, the support rod 513 may include a first link member 511 and a second link member 512.

One end of the first link member 511 is rotatably coupled to the support bar 513 so that it can be folded or unfolded with respect to the support bar 513. In addition, the second link member 512 has one end rotatably coupled to the end of the first link member 511 so that it can be folded or unfolded with respect to the first link member 511, and the other end is a vertical pole ( 110) It is coupled or supported on the side.

The first link member 511 is formed to be accommodated in the storage groove 258, and one end is rotatably installed at an end of the storage groove 258 facing toward the free end of the support bar 257. In addition, a receiving groove is provided on one side of the first link member 511, which is recessed inward and extends along the longitudinal direction to accommodate the second link member 512. The first link member 511 is normally maintained in the storage groove 258 of the support bar 257, and only moves into the storage groove 258 of the support bar 257 when the user attempts to withdraw it by applying force. ) It is desirable to allow it to be drawn out and unfolded.

The second link member 512 is formed to be able to enter or withdraw from the receiving groove of the first link member 511. And, the second link member 512 is rotatably coupled to the other end of the first link member 511 with one end facing toward the main holder 210. When the second link member 512 is unfolded from the first link member 511, its end is seated and mounted on the lower auxiliary holder 410 coupled to the vertical pole 110. In the lower auxiliary holder 410, seating grooves or mounting grooves that can stably seat and mount the end of the second link member 512 without slipping are formed at regular intervals along the circumferential direction.

The receiving groove formed in the first link member 511 is formed in a direction opposite to the receiving groove formed in the support bar 258. In addition, the second link member 512 is continuously maintained in the state of being entered into the receiving groove of the first link member 511, and the first link member 511 is moved only when the user attempts to withdraw it by applying force. It is desirable to allow it to unfold while being pulled out and rotated.

In Figure 21, the support rod of the support unit is explained as being installed on the lower part of the support bar, but differently, the support rod can also be installed on the upper part of the support bar. In this case, one end of the support rod is coupled to the vertical pole on the upper side of the support bar, and the other end is coupled to the support bar to support the support bar.

In addition, although not shown in the drawing, the support rod of the support unit includes a first link member at one end rotatably coupled to a vertical pole on the upper or lower side of the support bar and formed to be foldable or unfoldable with respect to the vertical pole, and a first link member It may be configured to include a second link member, one end of which is rotatably coupled to the end of the link member so that it can be folded or unfolded with respect to the first link member, and the other end of which is coupled to a support bar. In this case, one end of the support rod is rotatably coupled to the vertical pole so that it can be folded or unfolded with respect to the vertical pole, and the other end is coupled to the support pole to support the support bar.

On the other hand, the support unit of the sunshade support device according to the present invention is connected to the tension rope as shown in Figure 22 and further includes a tension control unit formed to apply tension to the tension rope.

The tension control unit pulls the tension rope 520 and applies tension to the tension rope 520 to support the support bar through the tension rope 520. For this purpose, a passage hole through which the tension rope 520 can pass is formed in the vertical pole 110 above the horizontal support unit.

Referring to FIG. 22, the tension rope 520 passes through a through hole formed in the vertical pole 110 on the upper side of the main holder 110 and extends downward for a certain length along the inside of the vertical pole 110. The lower end of the tension rope 520 extends to a length sufficient to reach a position lower than the main holder 210.

In addition, a tension control unit is provided at the end of the tension rope 520 to maintain the state in which tension is applied to the tension rope.

The tension adjusting unit may include a locking hole 531 and a locking lever 532.

The locking hole 531 has a sliding hole extending up and down in the vertical pole 110 below the main holder 210, and a plurality of adjustment holes extending horizontally from the sliding hole and spaced at regular intervals along the longitudinal direction of the sliding hole. It can be configured to include. The lock lever 532 is selectively entered into the control groove, and the lock lever 532 moved to the control groove is blocked from moving up and down.

The locking lever 532 is installed inside the vertical pole 110, and a portion of it is exposed to the outside of the vertical pole 110 through the locking hole 531. The locking lever 532 can be pulled downward while held by the user's hand to apply tension to the tension rope 520. At this time, the support bar 250 moves upward due to the tension applied to the tension rope 520. It can be supported firmly and stably.

Meanwhile, the tension adjusting unit may be provided at the top and bottom of the horizontal support unit, respectively, as shown in FIG. 23.

Referring to FIG. 23, an upper tension rope 541 and a lower tension rope 542 are respectively connected to the support bar 250.

The upper tension rope 541 passes through the vertical pole 110 through an upper passage hole formed in the upper part of the vertical pole 110 and extends downward within the vertical pole 110.

The lower tension rope 542 passes through the vertical pole 110 through a lower passage hole formed in the lower part of the vertical pole 110 and extends upward within the vertical pole 110.

In addition, the vertical pole 110 on the upper side of the horizontal support unit is provided with an upper adjuster connected to the lower tension rope 542, and the vertical pole 110 on the lower side of the horizontal support unit is provided with a lower adjuster connected to the upper tension rope. .

The upper adjusting part includes an upper locking hole 561 and an upper locking lever 562, and the lower adjusting part includes a lower locking hole 567 and a lower locking lever 568.

The lower locking hole 567 and the lower locking lever 568 have the same structure as the locking hole 531 and the locking lever 532 described above with reference to FIG. 22, and the upper locking hole 561 and the upper locking lever 562 ) It also has the same structure as the lower locking hole 567 and the lower locking lever 568, with the only difference being the installation location.

When the user pulls the lower lock lever 568 downward while holding it by hand, tension is applied to the upper tension rope 541, and the support bar 250 is stably supported or moved upward by the upper tension rope 541. When it is bent to a certain extent and the upper locking lever 532 is pulled upward, tension is applied to the lower tension rope 542 and the support bar 250 can be bent downward to a certain extent by the lower tension rope 542. there is.

As described above, a spring member can be connected to the middle part of the support rope or tension rope, and if the support rope or tension rope becomes loose due to long-term use or damage, the tension force is applied through the elasticity of this spring member (tension spring). It is desirable to supplement and reinforce to maintain a tight state at all times.

The sunshade support device according to the present invention described above has been described with reference to the attached drawings, but this is merely illustrative, and various modifications and other equivalent embodiments can be made by those skilled in the art. You will understand.

Therefore, the true scope of technical protection of the present invention should be determined only by the technical spirit of the attached claims.

1: Sunshade support device 5: Sunshade film
10: vehicle 20: floor
100: vertical support unit 110: vertical pole
120: Rotating bracket 200: Horizontal support unit
210: main holder 220: upper coupler
230: lower coupler 250: support bar
260: Cap 270: Connecting member
310: first tow line 320: upper winding part
330: Second tow line 340: Lower winding part
400: Support unit 410: Lower auxiliary holder
420: lower support rod 430: upper auxiliary holder
440: upper support rod 460: upper height adjustment unit
470: Lower height adjustment unit

Claims (8)

With a vertical pole;
At least one support bar installed on the vertical pole, rotatably installed on the vertical pole, and extending away from the vertical pole to support the sunshade from the bottom;
A main holder rotatably installed on the vertical pole so that the support bar can be rotated along the circumferential direction of the vertical pole, and one end of the support bar is coupled to one side. A sunshade support device comprising a. . According to paragraph 1,
A support unit having one side coupled to a side of the vertical pole and the other side coupled to an end side of the support bar to support the support bar with respect to the vertical pole. According to paragraph 2,
The support unit is a sunshade support device, characterized in that one end is coupled or supported to the vertical pole on the upper side of the support bar, and the other end includes a support rod or tension rope coupled to the support bar. According to paragraph 2,
The support unit includes a support rod that has one end coupled to or supported by the vertical pole below the support bar and the other end coupled to the support bar, and one end coupled to or supported by the vertical pole above the support bar and the other end. A sunshade support device comprising a support rod or tension rope coupled to the support bar. According to paragraph 2,
The support unit includes an upper tension rope that has one end connected to or supported by the vertical pole above the support bar and the other end connected to the support bar, and one end connected to or supported by the vertical pole below the support bar. The end is a sunshade support device, characterized in that it includes a lower tension rope connected to the support bar. According to any one of claims 3 to 5,
The tension rope is a sunshade support device, characterized in that installed so that the tensile force acting on the tension rope increases as the rotation angle of the support bar increases. According to any one of claims 3 to 5,
The support unit is connected to the tension rope and has a tension control unit formed to apply tension to the tension rope. According to paragraph 2,
The support unit is
A first link member, one end of which is rotatably coupled to the support bar so as to be foldable or unfoldable with respect to the support bar, and one end of which is rotatably coupled to an end of the first link member with respect to the first link member. It is formed to be foldable or unfoldable and includes a second link member whose other end is coupled to the vertical pole, or
A first link member, one end of which is rotatably coupled to the vertical pole so as to be foldable or unfoldable with respect to the vertical pole, and one end of which is rotatably coupled to an end of the first link member to form the first link member. A sunshade support device comprising a second link member that is formed to be foldable or unfoldable and the other end of which is coupled to the support bar.

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