KR0124150Y1 - A canopy - Google Patents

Abstract

The present invention consists of a screen winding device, two fixing frames for mounting the screen winding device on the roof of the vehicle, and two support frames for mounting the screen winding device on the ground. The screen winding unit is configured to adjust and control the spreading or winding of the canvas screen through a set of torsion springs that can generate a torsional force as the moving tube rotates, and the fixed frame mounts the screen winding unit on the roof of the car. The support frame is configured to mount the canvas screen of the screen winding device on the ground, thereby forming an outdoor sun shade.

Description

Outdoor Sunshade

1 is an illustration of an example of a screen winding device, a fixed frame and a support frame configured to be used in accordance with the present invention.

2 is an external view of a screen winding device according to the present invention.

3 is an exploded view of the screen winding device according to the present invention.

4 is a partial cross-sectional view of the right side of the screen winding apparatus according to the present invention.

5 is a partial cross-sectional view of the left side of the screen winding apparatus according to the present invention.

6 is a cross-sectional view of the screen winding device to move to the left on the moving sheet according to the present invention.

7 is a cross-sectional view of the screen winding device to move to the right on the moving sheet according to the present invention.

8 is a cross-sectional view of an elastic stop block slidable on a gear according to the present invention.

9 is a cross-sectional view of the elastic stop block pressed by the handle according to the present invention.

10 is an exploded view of the fixing frame 2 according to the present invention.

11 is an exploded view of a support frame according to the present invention.

12 is a cross-sectional view of the tightening element according to the present invention.

13 is a cross-sectional view of the assembled support sheet, hollow tube, folding leg support according to the present invention.

14 shows another example of a fixed frame 5 mounted on a station wagon according to the present invention.

15 is an exploded view of a fixing frame 5 according to the present invention.

16 and 17 are side views of two movable arms of open open and fold down according to the present invention.

* Explanation of symbols for main parts of the drawings

1: screen winding device 2: fixed frame

3: car 4: support frame

10; left fixing sheet 20: right fixing sheet

30: moving sheet 40: fixing rod

50: shaft lever 60: torsion spring set

61, 62, 63: torsion spring 64, 65: connecting ring

70: clasp element 80: moving tube

90: Canvas screen 91: Bonding rod

The present invention relates to an outdoor sun screen.

To get away from their daily work, there are a lot of people on weekends or holidays, with family and / or friends, driving outside and enjoying leisure activities such as sightseeing, fishing, camping and picnics. However, most outdoor places are very small and very large, and lack adequate structures to cover the hot sun. In fact, working outdoors in hot weather is unbearable. With sunscreens in cars, people can use them to enjoy leisure activities without suffering from hot sun. The present invention is devised to solve the above problems.

The present invention consists of a screen winding device, two fixing frames for mounting the screen winding device on the roof of the vehicle, and two support frames for mounting the screen winding device on the ground. The screen winding unit is configured to adjust and control the spreading or winding of the canvas screen through a set of torsion springs that can generate a torsional force as the moving tube rotates, and the fixed frame mounts the screen winding unit on the roof of the car. The support frame is configured to mount the canvas screen of the screen winding device on the ground, thereby forming an outdoor sun shade.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

As shown in FIG. 1, FIG. 2 and FIG. 10, the present invention provides a screen fixing device 1 and two fixing frames for mounting the screen winding device 1 on the roof of the automobile 3. (20) and two support frames (4) for attaching the screen winding device (1) to the ground.

As shown in FIG. 1, FIG. 2, FIG. 3, FIG. 4, and FIG. 6, the screen winding apparatus 1 includes the left fixing sheet 10, the right fixing sheet 20, and the moving sheet ( 30), fixing rod 40, shaft lever 50, torsion spring set 60, latch element 70, moving tube 80 and canvas screen 90. One end of the canvas screen 90 is fixed on the moving tube 80 to be wound by the moving tube 80, and the other end is provided with a coupling rod 91 for unfolding the canvas screen 90. .

As shown, insertion holes 41 are provided at both ends of the fixed rod 40, respectively. After both ends of the fixing rod 40 are inserted into the two fixing holes 11A and 21A on the left fixing sheet 10 and the right fixing sheet 20, respectively, both ends of the fixing rod 40 have two pins ( 12, 22, respectively, may be fixed on the left fixing sheet 10 and the right fixing sheet 20. In addition, insertion holes 51 are provided at both ends of the shaft lever 50, respectively, and a loop coder 52 is provided at one end of the shaft lever 50, and the shaft lever 50 and the loop coder are provided. 52 is inserted into the fixing hole 11B on the left fixing sheet 10. After the other end of the shaft lever 50 is inserted into the fixing hole 21B on the right fixing sheet 20, the shaft lever 50 is left by the two pins 12, 22. And on the right fixing sheet 20, respectively, without being separated therefrom.

As shown in Figs. 3, 4, 5 and 6, the torsion spring set 60 includes a large torsion spring 61, a medium torsion spring 62, a small torsion spring 63 and these It consists of two connecting clasps 64 for connecting three torsional springs 61, 62, 63. Two hook holes 64A and 65A are provided in the two sidewalls of these two joining rings 64 and 65, respectively. A hook is provided at each of the two ends of each of these three torsion springs 61, 62, 63, and the hook 61A at one end of the large torsion spring 61 is a hook hole above the connecting cladding 64. Hooked in 64A, and two hooks 62A, 62B at the two ends of the medium torsion spring 62 are hooked and fixed in hook holes 65A, 64A above the connecting hooks 64, 65, respectively. The hook 65B at one end of the small torsion spring 63 is caught and fixed in the hook hole 65A on the coupling ring 65. After these three torsional springs 61, 62, 63 and these two connecting restraints 64, 65 are assembled as the torsion spring set 60, the shaft lever 50 is placed in the torsion spring set 60. do. As shown in the figure, first, the hook 63A at the other end of the small torsion spring 63 is caught and fixed in the hook hole 53 close to the center of the shaft lever 50, and then the large torsion spring The hook 61B at the other end of 61 is caught and fixed in the hole 71 on the clasp element 70, thereby completing the assembly of the torsion spring set 60.

As shown in FIGS. 3, 4, 5, 6 and 7, the torsion spring set 60 is placed on the shaft lever 50, and the moving tube 80 is the torsion spring set ( 60, a slot 81 is provided at the right end of the moving tube 80. One side of the clasp element 70 is provided with a hook hole 71 and a blocked block 72, and the other side is provided with a gear 73. The hook hole 71 is configured to hook and fix the hook 61B of the large torsion spring 61, and the block 72 blocks the clasp element 70 and the moving tube 80 together through insertion. In order to be able to engage, it can be inserted into the slot 81 above the moving tube 80. As shown in the above figure, the shaft lever 50 is fixed on two fixing seats 10 and 20, and the torsion spring sets 60 and 60 (63A of 60) are placed on the shaft lever 50. Since it is fixed in the hook hole 53, the hook 63A can be regarded as a fixed end of the torsion spring set 60 as a whole. In addition, the blocked block 72 on the latch element 70 By being inserted into and secured in the slot 81 above the moving tube 80, the clasp element 70 and the moving tube 80 are joined together, and another hook 61B of the torsion spring set 60 has a clasp element 70. By being fixed in the upper hook hole 71, the hook 61B can be regarded as a moving end of the torsion spring set 60 as a whole, thus when the user applies force to open and open the canvas screen 90. , The moving tube 80 is driven to rotate, thereby simultaneously holding the latch element 70 and the torsion spring set 60 And torsion spring set 60 to generate a torsional force, and when the user releases the screen 90, the torsional force of the torsion spring set 60 by the torsion spring set 60 and the moving tube By rotating 80 in the opposite direction, the canvas screen is completely wound, and at the same time the torsion spring set 60 is restored to its original state without torsional force.

In the torsion spring set 60 described above, the wire diameters of the large, medium and small torsion springs 61, 62, 63 are 1.4 mm, 1.3 mm and 1.2 mm, respectively. Torsion spring set 60 is composed of these three springs 61, 62, 63 of different wire diameters, when a force is applied to the torsion spring set 60, the first large torsion spring 61 is twisted, Subsequently, the medium and small torsional springs 62 and 63 are twisted in turn, so that the torsional force is gradually gradually transmitted as a whole, and the torsional spring set 60 is not the same in spring but has a density in the front and rear of the spring. There may be no uneven drawbacks that may extend the life expectancy of the torsional spring set 60.

As shown in FIG. 2, FIG. 3, FIG. 4, FIG. 6 and FIG. 8, the movable sheet 30 is provided with the upper toggle 31 and the lower toggle 32 in a symmetrical state. The upper toggle 31 rests on the stationary rod 40 and the lower toggle 32 rests on the shaft lever 50, such that the movable wall 30 moves left and right over the stationary rod 40 and the shaft lever 50. Can slide. As shown in the above figures, one side of the moving sheet 30 is provided with a convex grip 33 for controlling the moving sheet 30 sliding left and right, and a lower toggle on the other side of the moving sheet 300. On the outside is provided a handle 35 with a notch 34. In addition, a resilient stop block 36 is inserted over the wall of the lower toggle 32, such that the moving seat 30 moves to the left. 6 position the gear 73 of the clasp element 70 in the lower toggle 32 of the moving seat 30, and the notch on the handle 35 as shown in FIG. 34, an elastic stop block 36 is placed so that when the user unfolds or winds the canvas screen through rotation, an elastic, intermittent and cross-sectional clasp motion occurs between the elastic stop block 36 and the gear 37, Uncontrolled and without spreading or winding the canvas screen It is possible to effectively adjust and control the predetermined spreading or winding length of the canvas screen 90. After the user sets the predetermined spreading or winding length of the canvas screen 90 as shown in Fig. 9, the handle The 35 can rotate to squeeze the elastic stop block 36 firmly in the gear 73 so that the travel tube 80 can be rotated further to achieve the positioning purpose of the canvas screen 90. Can not.

As shown in FIGS. 2, 3, 4 and 6, the separating braking rod 37 is located in the grip 33 on the moving seat 30. The front end of the grip 33 can hold the latch seat 23 at the lower end of the right fastening seat 20 to secure the moving seat 30 on the right fastening seat 20 as shown in FIG. Hook 38, and the gear 73 of the clasp element 70 is released from the lower toggle 32 of the movable seat 80, whereby the movable seat 30 is in a free state, so that the user 90) can be unfolded or wound quickly. In addition, a compression spring 39 is provided inside the grip 33 and rests on the shaft lever 50. As shown in FIG. 9, when the moving seat 30 is fixed on the right fastening seat 20, the compression spring 39 is placed in a compressive tension state, and the user grasps the hook 38 of the braking rod 37. When it is pushed away from the latch seat 23 of the right fastening seat 20 as shown in FIG. 8, the compression spring 39 moves its moving seat 30 to the left using its compression tension, Once again the lower toggle 32 rests on the gear 73 of the clasp element 70.

As shown in FIGS. 1 and 10, the fixing frame 2 includes a folding leg support 210, a hollow tube 220, a lid 230, a leg support rope 240, a lid rope 250, It consists of four clasps 260, two hooks 270, a support sheet 280, an upper clip 291 and a lower clip 292, the folding leg rest 210, the folding leg rest 210 It consists of two corresponding rounded concave plates 211 that can pivotally position the catch ring 212 so that can be unfolded and opened or folded down. At the bottom end of the two round recesses 211 are provided two rope holes 213 and one soft pad 214, respectively. The rope hole 213 is configured so that the leg support rope 240 can penetrate it, and the soft pad 214 is the leg support 210 when the leg support 210 is mounted on the roof of the vehicle 3. ) To avoid scratching the metal plate.

As shown in FIGS. 10 and 13, the hollow tube 220 is inserted into the catch ring 212 of the leg support 210, and the bolt 215 is formed in the concave sliding surface around the hollow tube 220. It is fixed by fixing). U-shape clasp 222 lies within the top end of hollow tube 220, spring clasp 223 lies within its bottom end, and the two ends of U-shape clasp 222 form a clasp hole on support sheet 280. 281, hollow tube 220 and support sheet 280 may be joined together. The spring clasp 223 is provided in the upper hole A or the lower hole B above the clasp 212 to adjust and control the high and low positions of the hollow tube 220 in the clasp 212. Can be held.

As shown in Figs. 10 and 13, the four clasp holes 281 at the center of the support 280 are configured to hold the two ends of the U-shaped clasp 222, and the support 280 Each of the two screw holes 282 is configured to be able to fix the four screws 283 therein so as to fix the upper clip 291 and the lower clip 292. When the soft liner 293 is attached to the inner walls of the upper and lower clips 291 and 292, and the fixing rod 40 of the screen winding device 1 is fixed by the upper and lower clips 291 and 292, the soft liner 293 is The fixing rod 40 can be fixed by increasing the tightening force of these two clips 291, and the screen winding device 1 can be stably mounted on the fixing frame 2. As shown in FIG. 10, in order to make the support sheet 280 more beautiful and practical, a soft gasket 284 may also be provided on the bottom surface of the support 280.

Lid 230 is placed on top of foldable leg rest 210, and two opposing rope holes 231 on either side of lid 230 are configured to allow lid rope 250 to penetrate it. Each clasp 260 is provided with three clasp holes 261 and two clamps 272. When the lid rope 250 and the leg rest rope 240 are applied thereto, four clasps 260 attach in the hook holes 271 above the two opposing leg rest ropes 240 and the two hooks 270. Each lifted is fixed on two opposing lid ropes 250.

As shown in FIGS. 1 and 11, the support frame 4 consists of two toggles 410, two horizontal rods 420, two upright rods 230, and four fastening elements 440. Two toggles 410 are mounted directly on both ends of the fixed rod 40 of the screen winding device 1, each toggle 401 can hold the mobile hook 423 on the horizontal rod 420 The latch hole 411 is provided. One end of the transverse rod 420 is a screw connector 421 that engages the screw sleeve 443 over the tightening element 440, and the other end is a hook sheet 422 in which a movable hook is pivotally provided. The leg pad 431 placed at the bottom end of the upright bar 443 is configured to stably set the bottom end on the ground without falling therefrom, and the upper end of the upright bar 430 is also upright bar 430. It is a screw connector 432 that engages with a screw sleeve 443 of another tightening element 440 so that it can stand upright on this ground.

As shown in FIGS. 11 and 12, the tightening element 440 consists of a tightening clip 441, a tightening block 442, and a threaded sleeve 443. The lower end of the tightening clip 441 may lie in and extend out of the narrow hole 444 at the center of the tightening block 442, and at the same time may be inserted into the guide hole 445 at the center of the screw hole 443. Thus, the tightening clip 441, the tightening block 442, and the screw sleeve 443 can be joined together by inserting two pins 446 into the threaded sleeve 443 without falling away therefrom. 11 and 12, when the two fastening clips 441 of the four fastening elements 440 are respectively placed at the two ends of the engaging rod 91 of the screen winding device 1 The screw connectors 421 and 432 at each end of the four transverse rods 421 and the two upright rods 430 respectively engage with the screw sleeves 443 of the four fastening elements, and at the same time, through the screw action, As the screw connector 443 pushes up the tightening block 442 of the tightening element 440, the tightening block 442 firmly tightens the tightening clip 441, so that each of the horizontal rods 420 and the upright rod 430 ) And the coupling rod 91 is fixed without falling apart. As shown in FIG. 12, when the screw connector 421 or 432 of the horizontal rod 420 or the upright rod 430 is wound counterclockwise, the tightening block 442 and the fastening clip 441 may be removed by the user. By adjusting the position of each horizontal bar 420 and the upright bar 430, they can be released from each other.

As shown in FIG. 1, when assembling the present invention, first, the folding leg rests 210 of the two fixing frames 2 are unfolded and placed on both sides of the roof of the automobile 3, and the hook 270 is mounted on the automobile ( 3) hang over the flange on the edge of the roof of 3), adjust the tension of the leg rest rope 240 and the car rope 250 using the four shackles 260, and firmly pull and secure the folding leg rest 210 Thereby completing the installation of the fixing frame 2, and then, the fixing rod 40 of the screen winding device 1 on the two clips 291 and 292 at the upper end of the hollow tube 220 of the two fixing frames 2. ) And hook one end of the horizontal rod 420 using the movable hook 423, and the movable hook 423 in the latch hole 411 on the toggle 401 on both ends of the fixed rod 40. The fixing rod 40, and the screw connector 421 at the other end of the horizontal rod 420 By engaging with the screw sleeve 443 on the coupling rod 91 provided on the canvas screen 90 of the screen winding device 1, the unfolded canvas screen 90 is fixed by the configuration of two horizontal rods 420, Finally, the coupling rod 91 and the two upright rods 430 are fixed together by engaging the screw connector 432 of the upper end of the upright rod 430 with the screw sleeve 443 placed on the coupling rod 91. By placing the two upright rods 430 upright on the ground, the spread canvas screen 90 can be used as a sun shade.

As shown in FIGS. 14 and 15, another example of a fixed frame 5 is designed to fit the roof of a station wagon 6 with a loading rack 61 and two pivotally connected two. The transverse movement arm 520, two U-shaped mounting elements 510, a tightening seat 530 and two snap rings 540 are configured. Two U-shaped mounting elements 510 are placed directly on the loading rack 61 on the roof of the station wagon 6 so that the bolts 512 are movably slid in the rectangular holes 521 before being fixed. As a result, the slide movably thereon can be fixed to a predetermined position by fixing the bolt 512 with the butterfly nut 511 in the rectangular hole 521 at the lower end of each of the two moving arms 520. can do. Set two U-shaped mounting elements 510 at predetermined positions on the loading rack 61 on the roof of the station wagon 6 and secure the bolts 512 at the desired positions in the rectangular holes 521. These two U-shaped mounting elements 510 and these two moving arms 520 are then joined together with the loading rack 61.

As shown in FIGS. 14, 15, and 16, these two movements are through bolts 522 through the two rectangular holes 523 at the upper ends of these two movement arms 520. The arms 520 can be fixed together, and the extended position (as shown in FIG. 16) and the folded down position (as shown in FIG. 17) of these two moving arms 520 can be adjusted. have. The tightening seat 530 pivotally pivots on the upper ends of these two moving arms 520, the upper surface of the tightening seat 530 is provided with a tightening piece 531, and on the opposite side two corresponding movements. Hook clip 532 is provided, through which multiple latch slots 541 on the circumferential surface of toothed snap ring 540 can be held to engage retaining rod 40 with fastening seat 530. .

As shown in Figs. 14 and 15, two toothed snap rings 540 are placed at two ends of the fixing rod 40 of the screen winding apparatus 1, respectively. When assembling, the U-shaped mounting element 51 is placed directly on the loading rack 61 on the roof of the station wagon 6, and the two fastening frames 5 are then directly The two moving hook clips 532 are fixed in the latch slots 541 on the toothed snap ring 540 to unfold the fixing frame 5 to stand on the roof of the station wagon 6 and install the screen winding device 1. After that, the installation of the outdoor sun shade is completed by spreading the canvas screen and installing a support frame on the ground.

As described above, the outdoor sun shade of the present invention is very practical and advanced, and can be registered a utility model.

Claims (3)

An outdoor sun shade consisting of one screen winding device, two fixing frames for installing the screen winding device on the roof of the vehicle, and two supporting frames for mounting the screen winding device on the ground, Left fastening seat with two fastening holes, right fastening seat with two fastening holes, upper toggle and lower toggle, the upper toggle rests on the rod, the lower toggle rests on the shaft lever, and the movable seat A convex grip is provided on one side of the handle, a handle with a notch is provided on the outer periphery of the lower toggle on the other side of the transfer seat, a movable seat on which an elastic stop block is provided on the wall of the lower toggle, and two ends left and right The fixing rod fixed on the fixing sheet, one end is fixed on the left fixing sheet together with the loop coater, and the other end is on the right A shaft lever fixed on the fixing seat, on the shaft lever, a large torsion spring, a medium torsion spring, a small torsion spring, and two connecting clasps for connecting these three torsion springs, Consisting of two hook holes provided on the two sidewalls and one hook provided on each of the two ends of each of these three torsion springs, the hooks at one end of the small torsion springs being hooked and fixed in the hook holes on the shaft lever, The hook at one end of the large torsion spring is provided with a set of torsion springs, which are hooked and fixed in the hook holes on the latch element, one with a hook hole and a convex block, the other with a gear latch element and a torsion spring set. A moving tube in which the slot to be placed is placed on the right end, and one end Is fixed on the moving tube and the other end is composed of a canvas screen provided with a joining rod, and the fixing frame is composed of two corresponding round recesses which pivotally wrap the overhang, and at each bottom end of the two round recesses Leg rests provided with two rope holes and soft pads, hollow tube inserted into the clasp of the folding leg rest, U-shaped clasp placed in the upper end of the hollow tube, concave slide surface formed around the tube, A spring latch held in the upper hole or hole on the clasp so that the upper or lower position of the tube can be adjusted and controlled in the clasp, and four clasp holes holding both ends of the U-shaped clasp in the center are provided. A support sheet having two screw holes formed on both sides thereof and a smooth inner wall. An upper liner and a lower clip provided with a lash liner to tighten and secure the fixing rod of the screen winding device, a lid placed on the upper portion of the folding leg rest, two opposing rope holes disposed on both sides of the lid, Four clasps each provided with two clasp holes and two fasteners, two hooks each provided with a hook hole and a hook, a leg support rope and a lid rope, and the support frame is placed at each end of the fixing rod of the screen winding device. Two toggles each provided with a clasp hole, one end with a threaded connector at each end, and two cross bars provided with a hook seat at the other end to pivotally move, respectively, and a leg pad at each bottom end. The upper end with two upright rods with threaded connectors, a tightening clip, a tightening block and a threaded sleeve, respectively. Two fastening clips are placed at both ends of the coupling rod, and the lower end of each fastening clip lies in and extends out of a narrow hole in the center of the fastening block and is inserted into the guide hole at the center of the screw sleeve. Consisting of two fastening elements, and through the above configuration, when the screen winding device, the fixing frame and the support frame are assembled together integrally, the screen winding device can be mounted on the roof of the vehicle through the two fixing frames, and the screen The canvas screen of the winding device is mounted on the ground through two support frames, the outdoor sun shade, characterized in that the outdoor sun shade is formed. 2. The separating braking rod according to claim 1, wherein the separating braking rod is located in a grip on the moving seat, the front end of the grip is a hook for holding the latch seat of the lower end of the right fixing seat, and a compression spring is provided inside the grip and rests on the shaft lever. Outdoor sun shade, characterized in that. The stationary frame of claim 1, wherein the stationary frame may also be mounted on a loading rack on the roof, and at the top of these two moving arms to adjust the position at which the two moving arms are unfolded or folded down. Two pivotally connected transverse rods, secured together by penetrating the bolts through two rectangular holes, and the station wagon is slidably movable thereon by placing directly on a loading rack on the roof, before the bolts are secured. Two U-shaped mounting elements, which can slide movably into the longitudinal holes, so that the predetermined position can be adjusted by fixing the bolts with butterfly nuts in the rectangular holes at the lower ends of each of these two moving arms, Pivotally pivotable at the upper ends of these two moving arms, the upper support frame being screen wound Two toggles placed at both ends of the fixed rod of the tooth, each provided with a clasp hole, one end with a threaded connector, one with a hook sheet provided with a pivoting hook, the other end with a revolving hook, respectively; The end is provided with a leg pad, the upper end of which consists of two upright rods of threaded connectors, a tightening clip, a tightening block and a threaded sleeve, respectively, the two tightening clips are placed at both ends of the engaging rods and the lower end of each tightening clip Consists of four fastening elements which lie in and extend out from the narrow hole in the center of the fastening block and which are inserted into the guide holes in the center of the screw sleeve, through which the screen winding device, the fixing frame and the support When the frames are integrally assembled together, the screen winding unit is connected to the roof of the car through two fixing frames. It can be mounted on the canvas screen of the screen winding device is mounted on the ground through two support frames, the outdoor sunscreen is characterized in that the outdoor sun shade is formed, two opposite sides are provided with two corresponding sides Tightening seats provided with moving hook clips, two toothed snap rings respectively placed on both ends of the fixed rod of the screen winding device, and placed on the outer circumferential surface of the toothed snap ring, these two moving hook clips allow the retaining rod and tightening seat to be joined. Outdoor sunshade, characterized in that it consists of a plurality of latch slots.