TWI814676B - Car side awning with single arm - Google Patents

Abstract

A car side awning includes a roof rack, a rotary seat pivotally provided at a main shaft of the roof rack, and an angle restrictor slidably provided in the rotary seat. The angle restrictor has multiple restricting slots recessed thereon, and a swinging arm pivotally provided between two side plates with a shaft thereof. An end of the swinging arm is provided with a fixing pin, which is adapted to be placed into one of the restricting slots to control an elevation angle of the swinging arm. A swinging arm assembly has a main arm and a secondary arm connected through a pivoting member; the former is connected to a connecting section of the swinging arm, and the latter is connected to a crossed connector connected to four extensible poles. Four corners of a spread fabric are fixed to ends of the extensible poles. An easy-to-assemble structure is provided thereby.

Description

Carside single-arm canopy tent

The invention relates to a canopy structure, in particular to a car-side single-arm canopy that is easy to assemble and disassemble.

According to the common sense, the main purpose of the canopy tent is different from that of the camping tent. It provides an additional place to shelter from the sun and rain, because the space under the canopy is still open and can be used for outdoor cooking and activities. If it can Covering the sleeping tent with a canopy tent can prevent the tent from being exposed to direct sunlight when you get up in the morning. It can also prevent rainwater from directly pouring on the tent, effectively reducing the moisture in the tent. Since the canopy tent is made of single or double poles, The poles are built on the ground with a large number of ropes and ground nails. The tightness of the ropes directly affects the shape and sun and rain protection effect of the canopy. If the ropes are too loose, the canopy will sag and fall, while if the ropes are too tight, the canopy will sag and fall over. There is a problem that the canopy tent cannot be propped up. Therefore, how to build a canopy tent that is suitable for the use scenario requires a certain amount of construction experience. An inexperienced person cannot complete the construction independently. As a result, the general camping public has to spend a lot of money every time they build a canopy tent. It takes time to adjust and tighten, so providing a canopy tent that is easy to assemble and disassemble is the purpose of the improvement of the present invention.

In view of this, the inventor has many years of experience in the manufacturing, development and design of related products. After detailed design and careful evaluation in view of the above goals, he finally arrived at a truly practical invention.

The technical problem to be solved by the present invention is to provide a vehicle-side single-arm canopy tent in view of the above-mentioned deficiencies in the prior art.

A roof rack is used to be fixed on the roof of the vehicle. The roof rack is pivotally provided with a main shaft. A rotating seat is formed in a square tube shape with a bottom plate, two side plates and a top plate. The rotating seat is arranged at the main axis with the bottom plate, and The rotating base rotates relative to the roof frame with the main axis. An angle limiting member is slidably installed inside the rotating base. The angle limiting member is concavely provided with a plurality of limiting grooves. A swing arm head is provided in the rotating base. , and the swing arm head is pivoted between the two side plates with a shaft, and one end of the swing arm head is formed with a connecting section, and the other end of the swing arm head is provided with a fixed pin, and the axis of the fixed pin is parallel to the The base plate, and the fixed pin is selected to be inserted into any of the limiting grooves of the angle limiting member, thereby controlling the change of the elevation angle of the swing arm head. A swing arm assembly is connected to a main arm and a secondary arm with a rotating shaft member, and the main arm is connected to the base plate. At the connecting section of the swing arm head, the jib is connected to a cross joint, and the cross joint is connected to four telescopic rods, and the four unfolded ends of a curtain are fixed to the ends of the four telescopic rods.

The roof rack extends with a first fixing part, which is used to set the longitudinal top frame of the roof. The first fixing part is pivotally provided with a turn knob, and the turn knob screw lock clamps the vehicle. Longitudinal top frame.

The roof rack extends with a second fixing part, and the second fixing part is equipped with a splint in conjunction with the lock. A transverse rod is sandwiched between the second fixing part and the splint, and both ends of the transverse rod are used for fixation. Longitudinal roof rack on the roof.

The angle limiting member is connected to a hand lever, and the hand lever is exposed outside the rotating base and used to provide hand-holding operation.

The end of the jib is combined with an end set, and the cross joint is pivoted on the end set with a rod body, so that the cross joint can rotate with the rod body.

The end kit has a fixing hole at an end away from the sub-arm. The swing arm head is provided with a base adjacent to the main arm connection, and the base has a latch running through it. The sub-arm is folded relative to the main arm. When parallel, the latch is pushed into the fixing hole of the end set, thereby forming a stowed and fixed state of the jib.

The roof rack is provided with a plurality of perforations on the outer circumference of the main shaft, and two inserting rods are symmetrically provided on both sides of the rotating seat. Both of the inserting rods are limited and fixed by a combination plate. The two inserting rods are located at One end away from the perforation is connected with a hand-holding rod, so that the two insertion rods can be inserted into the perforation synchronously.

The rotating seat pivot is provided with a swinging member. One end of the swinging member is formed with a fitting section, and the fitting section passes through the bottom plate and can be embedded in the roof frame, and the other end of the swinging piece is formed with an upper hook section. , and the angle limiting member is linked to a push-pull member, and the push-pull member resists the upper hook segment with an arc surface, and the displacement of the push-pull member can drive the swing member to separate from the roof frame, and drive the angle limiting member to separate from the swing arm head.

The ends of four of the telescopic poles are combined with a leg, and the legs are pressed against the ground to form an erect state, and the periphery of the curtain extends to cover the space surrounded by the legs.

The angle limiting member is provided with at least one hole on the other side opposite to the limiting groove, and a spring is installed in the hole. The rotating base is formed with a baffle, and the baffle blocks the spring. , so that the angle limiter is always close to the direction of the swing arm head.

The swing arm assembly is provided with a U-shaped frame at the end kit, and the U-shaped frame is pivoted on both sides of the end kit on both sides of the end kit, and the center of the U-shaped frame is connected to the rod body so that the cross joint It can pass through the swing of the U-shaped frame.

The first main object of the present invention is that when assembled for use, the swing arm assembly uses the rotating shaft member to unfold the sub-arm so that the sub-arm and the main arm are in a straight rod state, and then pushes the sub-arm at the rotating base. Hold the rod and disengage the fixing pin of the swing arm head from the limiting groove of the angle limiter. This will allow the swing arm component to form a lowered state through the weight of the swing arm assembly itself. By lowering the height of the cross joint, the telescopic rod and the telescopic rod can be easily assembled. The purpose of the curtain is to apply force to lift the swing arm assembly and pull back the angle limiter after the assembly is completed, so that the fixing pin is placed in the selected limit slot, and the angle limiter can be used The curtain is fixed at the required elevation position, and at the same time, the swing arm assembly can be pulled to allow the rotating base to rotate along the main axis, thereby adjusting the curtain to the side or rear of the vehicle, so that it is easy to both Assembled and used with high practicality.

The second main purpose of the present invention is to swing the swing arm assembly downward when it is stored to achieve the convenience of easy disassembly by lowering the height. The removed curtain can be folded to reduce the volume, and the telescopic The rod can also be shortened and lowered, so that it can be easily stored in a bag or on a car, and the auxiliary arm can be bent and overlapped at the side of the main arm at the rotating shaft, and then rotated by the rotating base to allow the swing arm assembly to be completely It is stored above the roof of the car so that it can be easily unfolded for use and stored when not in use.

Other objects, advantages, and novel features of the present invention will become more apparent from the following detailed description and associated drawings.

In order to enable your review committee to have a further understanding and understanding of the purpose, characteristics and effects of the present invention, please cooperate with the following (simple explanation of the drawings) to elaborate as follows:

First, please view from Figure 1 to Figure 7, a car-side single-arm canopy tent includes: a roof rack 10, a rotating base 20, an angle limiter 30, a swing arm head 40, a swing The arm assembly 50 and a curtain 60, a roof rack 10 is used to be fixed on the roof A. The roof rack 10 is pivotally provided with a main shaft 11, and the roof rack 10 extends a first fixing part 12, the first fixing part 12. The fixing part 12 is used to set the longitudinal top frame A1 of the car roof A, and the first fixing part 12 is pivotally provided with a turn button 13, and the turn button 13 screw-locks the longitudinal top frame A1 of the car roof A, and The roof rack 10 extends with a second fixing part 14. The second fixing part 14 is provided with a clamping plate 15 for locking. A transverse rod 16 is sandwiched between the second fixing part 14 and the clamping plate 15. The transverse rod Both ends of 16 are used to fix the longitudinal top frame A1 on the roof A, thereby allowing the roof frame 10 to be stably combined above the roof A. A rotating base 20 is in the shape of a square tube and is formed with a bottom plate 21 and two side plates 22 And a top plate 23, furthermore, a front end opening and a rear end opening are formed on the rotating base 20. The rotating base 20 is arranged at the main shaft 11 with the bottom plate 21, and the rotating base 20 is opposite to the roof frame with the main shaft 11. 10 rotation, an angle limiting member 30 is slidably installed inside the rotating base 20, so that the angle limiting member 30 can only slide toward the front and rear openings of the rotating base 20. The angle limiting member 30 is recessed with a plurality of The limiting groove 31, and the angle limiting member 30 is connected to a hand lever 33, and the hand lever 33 is exposed outside the rotating base 20 and is used to provide hand-holding operation. A swing arm head 40 is provided in the rotating base 20. The swing arm head 40 is pivoted between the two side plates 22 with a shaft 41. One end of the swing arm head 40 is formed with a connecting section 42, and the other end of the swing arm head 40 is provided with a fixed pin 43, and the fixed pin 43 The axis is parallel to the bottom plate 21, and the fixing pin 43 is selectively inserted into any of the limiting grooves 31 of the angle limiting member 30, thereby controlling the change of the elevation angle of the swing arm head 40. A swing arm assembly 50 is connected with a rotating shaft member 51 There is a main arm 52 and a sub-arm 53. The main arm 52 is connected to the connecting section 42 of the swing arm head 40, and the sub-arm 53 is connected to a cross joint 54, and the cross joint 54 is connected with four radially connected sections. Telescopic rod 55, wherein the end of the sub-arm 53 is combined with an end set 56, and the cross joint 54 is pivoted on the end set 56 with a rod body 541, so that the cross joint 54 can rotate with the rod body 541, The four unfolded ends of a curtain 60 are fixed to the ends of the telescopic rods 55, thereby forming a canopy effect of shading the sun or rain at the side of the vehicle.

Its actual use effect can be seen from Figure 1 to Figure 7. The transverse rod 16 is first combined between the two longitudinal top frames A1 of the roof A, and then the roof frame 10 is combined with the horizontal top frame A1. The intersection between the rod 16 and the longitudinal roof frame A1 is located at the side of the roof A, and the roof rack 10 is connected to the longitudinal roof frame A1 with the first fixing part 12 and with the knob 13 A quick locking fixation is formed, and the second fixing part 14 cooperates with the splint 15 to lock and fix the transverse rod 16, thereby stably fixing the roof rack 10 to the position A of the roof, and the roof rack 10 is The main shaft 11 is connected to the rotating base 20, and the angle limiter 30 is slidably installed inside the rotating base 20, and the swing arm head 40 is pivoted to the rotating base 20 with the shaft 41, so that the fixed pin 43 can be selected into any of the restriction slots 31 to adjust the elevation height of the swing arm head 40. Furthermore, the swing arm head 40 is used to connect the swing arm assembly 50, and the swing arm assembly 50 is connected with the cross joint 54. The telescopic rod 55 enables the telescopic rod 55 to open the curtain 60 to form a vehicle-side canopy effect. To further explain, when assembled for use, the swing arm assembly 50 uses the rotating shaft member 51 to unfold the sub-arm 53 , make the auxiliary arm 53 and the main arm 52 form a straight rod state with each other, and then push the hand lever 241 into the rotating base 20 to make the fixing pin 43 of the swing arm head 40 escape from the restriction of the angle limiter 30 The groove 31 can form a lowered state through the weight of the swing arm assembly 50 itself, and achieve the purpose of easily assembling the telescopic rod 55 and the curtain 60 by lowering the height of the cross joint 54. After the assembly is completed, it can be Lift up the swing arm assembly 50 and pull back the angle limiter 30, so that the fixing pin 43 is placed in the selected limit slot 31, and the angle limiter can be used to fix the curtain 60 at the required elevation angle. position, and at the same time, the swing arm assembly 50 can be pulled to allow the rotating base 20 to rotate along the main axis 11, thereby adjusting the curtain 60 to be placed on the side or rear of the vehicle, so as to be easy to assemble and use and highly practical. The efficacy of sex. In the same way, when storage is required, the swing arm assembly 50 is swinged downward to achieve the convenience of easy disassembly by lowering the height. The removed curtain 60 is folded to reduce its volume, and the telescopic rod 55 can also be retracted. The lowering length is shortened to facilitate storage in a bag or a car. The auxiliary arm 53 can be bent and overlapped at the side of the main arm 52 at the rotating shaft member 51, and then the swing arm assembly can be rotated by the rotating base 20. 50 is completely stowed above the roof A, so that it can be easily unfolded for use and stored when not in use.

As shown in Figures 8 and 9, the end of the sub-arm 53 is combined with the end kit 56. The end kit 56 has a fixing hole 561 at an end away from the sub-arm 53. The swing arm head 40 is adjacent to the end of the sub-arm 53. A base 44 is provided at the connection point of the main arm 52, and a latch 45 penetrates the base 44. When the swing arm assembly 50 is folded, the auxiliary arm 53 is bent at the rotating shaft member 51 and overlaps the main arm. 52 side, that is, the sub-arm 53 is folded and parallel to the main arm 52, and the latch 45 is pushed into the fixing hole 561 of the end set 56, so that the sub-arm 53 will not swing out of the storage position on its own, thereby forming The sub-arm 53 is stored in a fixed state to effectively improve safety when driving.

As shown in Figure 10, the roof rack 10 is provided with a plurality of through holes 17 on the outer circumference of the main shaft 11, and two inserting rods 24 are symmetrically provided on both sides of the rotating base 20, and the two inserting rods 24 are made of A combination plate 25 is limited and fixed, and the two insertion rods 24 are connected to a handle rod 241 at one end away from the through hole 17, so that the two insertion rods 24 can be inserted into the through hole 17 synchronously, when the rotation base 20 needs to be rotated. , pull the handle rod 241 to make the insertion rod 24 escape from the hole 17. At this time, the rotating base 20 and the swing arm assembly 50 can rotate freely. When they rotate to the required position, press the handle rod again. 241, so that the two insertion rods 24 can be inserted into the through holes 17 synchronously, thereby fixing the rotating base 20 to the roof rack 10, and the fixed angle will depend on the position and number of the through holes 17. This has both a position-fixing effect when in use and driving safety when not in use.

As shown in Figures 11 and 12, the rotating base 20 is pivotally provided with a swinging member 27. One end of the swinging member 27 is formed with a fitting section 271, and the fitting section 271 passes through the bottom plate 21 and can be embedded in the bottom plate 21. The roof rack 10 can have concave and convex surfaces, rough surfaces or annular grooves formed on the corresponding surface, thereby improving the anti-rotation limiting effect. The other end of the swing member 27 is formed with a The upper hook section 272, and the angle limiting member 30 is linked to a push-pull member 36, and the push-pull member 36 resists the upper hook section 272 with an arc surface 361, and the arc surface 361 pushes the upper hook section 272 to allow the swing member 27 to form Rotation at an appropriate angle can drive the swing member 27 away from the roof frame 10 through the displacement of the push-pull member 36, and drive the angle limiting member 30 away from the swing arm head 40, thereby achieving complete synchronization or front-to-back synchronization to form a rotational fixation. It has a fixed effect with the elevation angle to effectively improve its operability.

Another use function of this invention is shown in Figure 13. The angle limiting member 30 has at least one hole 34 on the other side opposite to the limiting groove 31, and the hole 34 is equipped with a The spring 35, and the rotating base 20 is formed with a baffle 26, and the baffle 26 blocks the spring 35, so that the angle limiting member 30 is normally close to the direction of the swing arm head 40, thereby preventing the fixing pin 43 from being The angle limiting member 30 is automatically disengaged to improve its stability in use.

Another use function of this invention is shown in Figure 14. If the wind is strong and the curtain 60 cannot maintain a stable position, or when an additional wind and rain shielding function is needed, the ends of the four telescopic rods 55 can be It is also combined with a leg 57, and the leg 57 is pressed against the ground to form an erecting state, and the peripheral edge of the curtain 60 is extended to cover the space surrounded by the leg 57. By using the leg 57 to touch the ground, the support can be improved. The structural strength of the erection extends from the curtain 60 to the supporting legs 57 to achieve the purpose of shielding from wind and rain.

As shown in Figure 15, the swing arm assembly 50 is provided with a U-shaped frame 58 at the end assembly 56, and the U-shaped frame 58 is pivoted on both sides of the end assembly 56, and the U-shaped frame 58 is pivoted on both sides of the end assembly 56. The center of the frame 58 is connected to the rod body 541, so that the cross joint 54 can swing through the U-shaped frame 58, and then form an angle change with the end set 56, so as to have the function of adjusting the covering angle of the curtain 60 .

The above is only one of the preferred embodiments of the present invention, and should not be used to limit the scope of the present invention; that is, all equivalent changes and modifications made according to the patent scope of the present invention should still belong to the present invention. within the scope covered by the patent.

[Invention]

10: Roof rack

11: Spindle

12:First fixed part

13:Turn button

14:Second fixed part

15:Plywood

16:Transverse rod

17:Piercing

20: Rotating seat

21: Bottom plate

22:Side panel

23:Top plate

24:insert rod

241: Holding the pole

25:Combining board

26:Baffle

27:Swing piece

271: Chimeric segment

272: Upper hook section

30: Angle limiter

31: Limit slot

33:Hand lever

34: Hole slot

35:Spring

36:Push-pull parts

361: Arc surface

40: Swing arm head

41:Shaft

42:Connection segment

43: Fixed pin

44:Pedestal

45:Latch

50: Swing arm assembly

51:Rotating shaft parts

52: Main arm

53: jib

54:Cross joint

541:rod body

55:Telescopic rod

56: End kit

561:Fixing hole

57: Legs

58:U-shaped frame

60: Curtain

A:Roof

A1: Longitudinal top frame

Figure 1 is a perspective view of the present invention in a folded state. Figure 2 is a perspective view of the present invention in a deployed state. Figure 3 is a schematic three-dimensional view of the assembled curtain according to the present invention. Figure 4 is a schematic diagram of the swing arm assembly in a downwardly tilted state according to the present invention. Figure 5 is a schematic diagram of the swing arm assembly in an upward tilted state according to the present invention. Figure 6 is a schematic diagram of the swing arm assembly of the present invention tilted upward and assembled on the side of the vehicle. Figure 7 is a schematic diagram of the canopy tent installed at the rear of the vehicle according to the present invention. Figure 8 is a partially enlarged perspective view of the fixing hole and latch of the present invention. Figure 9 is a schematic diagram of the bolt inserted into the fixing hole according to the present invention. Figure 10 is a schematic three-dimensional view of the invention using a rod to block the rotation of the rotating base. Figure 11 is a schematic diagram (1) of the present invention using a rocking member to block the rotation of the rotating base. Figure 12 is a schematic diagram (2) of the present invention using a rocking member to block the rotation of the rotating base. Figure 13 is a schematic diagram of the invention using a spring to push the angle limiting member. Figure 14 is a schematic diagram of the state of the invention with additional legs. Figure 15 is a schematic diagram of the present invention using a U-shaped frame to adjust the angle of the cross joint.

10: Roof rack

12:First fixed part

13:Turn button

14:Second fixed part

15:Plywood

20: Rotating seat

21: Bottom plate

22:Side panel

23:Top plate

30: Angle limiter

31: Limit slot

33:Hand lever

40: Swing arm head

41:Shaft

42:Connection segment

44:Pedestal

50: Swing arm assembly

51:Rotating shaft parts

52: Main arm

53: jib

54:Cross joint

541:rod body

56: End kit

Claims (10)

A car-side single-arm canopy tent, including: a roof frame, which is used to be fixed on the roof of the car, and the roof frame is pivotally provided with a main shaft; a rotating seat, which is in the shape of a square tube and is formed with a bottom plate, two side plates and a The top plate, the rotating base is arranged at the main axis with the bottom plate, and the rotating base rotates relative to the roof frame with the main axis; an angle limiting member is slidably installed inside the rotating base, and the angle limiting member is recessed A plurality of restriction slots are provided; a swing arm head is provided in the rotating base, and the swing arm head is pivoted between the two side plates with a shaft, and a connecting section is formed at one end of the swing arm head, and the swing arm head is A fixed pin is provided at the other end of the swing arm head, and the axis of the fixed pin is parallel to the bottom plate, and the fixed pin is selectively inserted into any limiting groove of the angle limiter, thereby controlling the change of the elevation angle of the swing arm head; a swing The arm assembly is connected to a main arm and a auxiliary arm by a rotating shaft. The main arm is connected to the connecting section of the swing arm head, and the auxiliary arm is connected to a cross joint, and the cross joint is connected to four telescopic rods; And a curtain, the four unfolded ends of which are fixed on the ends of the four telescopic rods. The vehicle-side single-arm canopy tent according to claim 1, wherein the roof frame extends a first fixing part, and the first fixing part is used to set the longitudinal top frame of the car roof, and the first fixing part pivots A rotary knob is provided, and the longitudinal top frame of the vehicle roof is clamped by the rotary knob screw lock. The vehicle-side single-arm canopy tent according to claim 2, wherein the roof frame extends a second fixing part, and the second fixing part is provided with a splint in conjunction with the lock, and is sandwiched between the second fixing part and the splint. A transverse rod is provided, and both ends of the transverse rod are used to be fixed on the longitudinal top frame of the vehicle roof. The car side single-arm canopy tent according to claim 1, wherein the angle limiting member is connected to a hand lever, and the hand lever is exposed outside the rotating base and used to provide hand-grip operation. The vehicle-side single-arm canopy tent as described in claim 1, wherein the end of the jib is combined with an end kit, and the cross joint is pivoted on the end kit with a rod body, so that the cross joint can be connected to the rod body. Make a rotation. The vehicle-side single-arm canopy as claimed in claim 5, wherein the end piece has a fixing hole at an end far away from the sub-arm, the swing arm head is provided with a base adjacent to the main arm connection, and the base A latch runs through the base. When the sub-arm is folded and parallel to the main arm, the latch is pushed into the fixing hole of the end set, thereby forming a stored and fixed state of the sub-arm. The vehicle-side single-arm canopy tent as described in claim 1, wherein the roof rack is provided with a plurality of perforations on the outer circumference of the main shaft, and two inserting rods are symmetrically provided on both sides of the rotating seat, and the two inserting rods are symmetrically arranged on both sides of the rotating seat. They are all limited and fixed by a combination plate, and the two insertion rods are connected to a hand-held rod at the end far away from the through hole, so that the two insertion rods can be inserted into the through hole synchronously. The car-side single-arm canopy tent according to claim 7, wherein the rotating seat pivot is provided with a swinging member, one end of the swinging member is formed with a fitting section, and the fitting section penetrates the bottom plate and can be embedded in the The roof rack has an upper hook section formed at the other end of the rocking member, and the angle limiting member is linked to a push-pull member, and the push-pull member resists the upper hook section with an arc surface, and the displacement of the push-pull member can drive the rocking member Disengage from the roof rack, and drive the angle limiting member to disengage from the swing arm head. As for the car-side single-arm canopy tent described in claim 1, four of the ends of the telescopic rods are combined with a leg, and the legs are pressed against the ground to form an erect state, and the periphery of the curtain extends to cover the The space enclosed by the legs. The car-side single-arm canopy tent according to claim 1, wherein the angle limiting member is provided with at least one hole on the other side opposite to the limiting groove, and a spring is installed in the hole and groove, and the angle limiting member is provided with at least one hole. The rotating base is formed with a baffle, and the baffle blocks the spring so that the angle limiting member is normally close to the direction of the swing arm head.

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