Novel outdoor hanging umbrella

Abstract

The utility model discloses a novel outdoor hanging umbrella which comprises an umbrella column and a bent arm assembly rotationally arranged on the umbrella column, one end of the bent arm assembly is matched with an umbrella cover assembly, and the other end of the bent arm assembly is hinged to a handrail mechanism arranged on the umbrella column through a connecting rod. The armrest mechanism comprises an armrest shell, a handle is arranged on one side of the armrest shell, and the handle is matched with a rope winding assembly arranged in the armrest shell to unfold or fold the umbrella cover assembly; a locking wrench is arranged on the other side of the armrest shell, and the locking wrench is matched with a locking assembly arranged in the armrest shell to realize the locking or hinging movement of the connecting rod and the armrest shell. The handle for controlling the umbrella cover to be folded or unfolded and the rope winding assembly are arranged on the armrest shell, so that a user can conveniently open and close the umbrella; the locking wrench, the locking assembly and the connecting rod are matched to achieve locking or hinging movement of the connecting rod and the handrail shell, and stability of umbrella folding or umbrella unfolding operation of the hanging umbrella can be guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of outdoor umbrellas, and particularly relates to a novel outdoor hanging umbrella. Background Art

[0002] Outdoor umbrellas are generally divided into two types: center-column outdoor umbrellas and side-column outdoor umbrellas. Center-column umbrellas are usually vertically upright in the center of the umbrella column. The upper part of the umbrella column usually matches the center of the umbrella surface. The umbrella surface spreads outward with the umbrella column as the center. The umbrella surface can be designed to be round, square, etc. according to needs; side-column outdoor umbrellas are usually Roman umbrellas, banana umbrellas, etc. The umbrella surface is usually suspended on one side through the cooperation of the umbrella wall and the umbrella column.

[0003] The banana umbrella is named for its resemblance to a banana when folded up. A type of side-column umbrella, the banana umbrella offers a wide area beneath, allowing for the placement of tables and chairs. Its most distinctive feature is its elegant appearance, making it popular in casual settings. It can also be seen in many other settings, including security booths. Some banana umbrellas are also rotatable, rotating their heads to match the direction of incoming sunlight, providing excellent shading.

[0004] For example, announcement number CN203884896U discloses a new type of banana umbrella, which includes a base, a support rod, a suspension rod, a connecting rod and an umbrella cover support. The rod body of the suspension rod is slidably connected to the guide joint inside the guide joint, and the lower side of the guide joint is rotatably connected to the top of the support rod. A positioning sleeve assembly is fixedly installed on the suspension rod on the left side of the guide joint, and the positioning sleeve assembly includes a positioning sleeve, a return spring and a clip; the middle part of the clip is hinged on the positioning sleeve, a hook body is provided on the front side of the clip, and a pressure handle is provided on the rear side of the clip. The guide joint is provided with a limit body that cooperates with the hook body.

[0005] However, when opening an existing banana umbrella, it is usually necessary to first unlock the unlocking unit in the movable seat or armrest mechanism, so that the movable seat or armrest mechanism moves up to a certain height along the umbrella column, and then lock the movable seat or armrest mechanism with the umbrella column. At the same time, it is necessary to support the position of the crank wheel to complete the pushing and extension of the suspension rod, and a positioning sleeve of the movable seat needs to be added to the connecting rod and the movable seat or armrest mechanism to lock the connecting rod and the movable seat so that they do not move, and then the umbrella is opened by the crank handle at the end of the suspension rod. The whole operation needs to be divided into multiple steps, which is relatively inconvenient. Moreover, when the umbrella is folded, people often forget to separate the connecting rod and the movable seat with the movable seat positioning sleeve to unlock it, which leads to operational errors. The movable seat positioning sleeve is easily damaged, affecting the use of the product. Utility Model Content

[0006] In order to make up for the deficiencies of the prior art, the purpose of the present invention is to provide a novel outdoor hanging umbrella, which can realize the position adjustment of the umbrella surface, and at the same time simplifies the umbrella opening operation and improves the convenience of use.

[0007] A new type of outdoor hanging umbrella includes an umbrella column and a curved arm assembly rotatably arranged on the umbrella column, one end of the curved arm assembly cooperates with the umbrella cover assembly, and the other end is hinged to the armrest mechanism arranged on the umbrella column through a connecting rod; the armrest mechanism includes an armrest shell fixedly arranged on the umbrella column, and a crank is provided on one side wall of the armrest shell, and the crank cooperates with the rope winding assembly arranged in the armrest shell to perform the expansion or folding operation of the umbrella cover assembly; a locking wrench is provided on the other side wall of the armrest shell, and the locking wrench cooperates with the locking assembly arranged in the armrest shell to realize the locking or hinged movement of the connecting rod and the armrest shell.

[0008] Furthermore, when the connecting rod and the armrest shell are in an unlocked state, the bent arm assembly can be moved relative to the umbrella column to adjust the angle of the umbrella cover assembly.

[0009] Furthermore, the bent arm assembly includes a bent arm joint rotatably connected to the umbrella column and a bent arm slidably connected to the bent arm joint. One end of the bent arm cooperates with the umbrella cover assembly through a joint seat, and the other end is provided with a handle seat hinged to the connecting rod.

[0010] Furthermore, when the connecting rod and the armrest shell are in the unlocked state, the handle seat can be used to freely extend and retract the bent arm along the bent arm joint, and the position of the umbrella cover assembly can be adjusted; when the connecting rod and the armrest shell are in the locked state, the bent arm is locked relative to the bent arm joint.

[0011] Furthermore, when the umbrella cover assembly is in the unfolded state, the angle of the umbrella cover assembly can be adjusted by adjusting the position of the bent arm relative to the bent arm joint.

[0012] Furthermore, a connecting rod sleeve is provided on the connecting rod, which is used to be hingedly matched with the armrest shell, and a toothed disk is provided on one side of the connecting rod; the locking assembly includes a limit pin, a return spring, and a locking disk, and the limit pin is hingedly matched with the locking wrench through a hinge shaft. After the limit pin passes through the shell on one side of the armrest shell, a return spring and a locking disk are provided to cooperate with the toothed disk. The locking wrench drives the locking disk to achieve meshing locking or separation with the toothed disk, thereby realizing locking or hinged movement of the connecting rod and the armrest shell.

[0013] Furthermore, the handle seat includes a handle, which is hinged to the connecting rod through a first pin shaft; an inner lining is provided at the end of the connecting rod, a lower open groove is provided in the inner lining, a roller is provided in the lower open groove, and the top of the connecting rod is in rolling engagement with the outer peripheral wall of the roller.

[0014] Furthermore, the bent arm joint includes a bent arm sleeve and a hinged base, the hinged base is arranged in the bent arm sleeve, and the bent arm sleeve, the hinged base and the umbrella column are rotatably matched through a second pin shaft; the hinged base is placed at the end of the umbrella column, and the bent arm sleeve is covered outside the umbrella column.

[0015] Furthermore, the rope winding assembly includes a rope winding wheel and a limiting torsion spring, the rope winding wheel includes a rope winding shaft, a limiting seat and a rotating shaft, the rope winding shaft and the rotating shaft are respectively arranged on both sides of the limiting seat, the rope winding shaft is wound around the umbrella rope, and the rotating shaft cooperates with the shaking hand to drive the rope winding shaft to rotate to retract and release the umbrella rope; one end of the limiting torsion spring is clamped with the limiting seat, and the other end is clamped with the slot set on the armrest shell to limit retreat.

[0016] Furthermore, the bent arm is a multi-section detachable fitting tube structure.

[0017] Compared with the prior art, the utility model has the following advantages:

[0018] (1) In the present application, the handle and the rope winding assembly for controlling the folding or unfolding of the umbrella are arranged on the armrest shell, and the armrest shell is fixedly arranged on the umbrella column. This not only facilitates the user to open and close the umbrella, but also simplifies the opening steps of the hanging umbrella and improves the convenience of operation. In addition, there is no need to adjust the position of the armrest mechanism, and the armrest shell does not need to be moved along the umbrella column, thus avoiding the armrest shell from sliding up and down on the umbrella column.

[0019] (2) The locking wrench, the locking assembly and the connecting rod are used to lock or articulate the connecting rod and the armrest shell. By unlocking the locking assembly, the position and angle of the umbrella assembly can be adjusted to improve the performance. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a structural diagram of the utility model hanging umbrella;

[0021] Figure 2 This is a structural diagram of the utility model hanging umbrella (unfolded);

[0022] Figure 3 This is a structural diagram of the utility model hanging umbrella (folded);

[0023] Figure 4 This is a structural diagram of a hanging umbrella (without umbrella cloth) of the utility model;

[0024] Figure 5 For this utility model Figure 4 Cross-sectional view at AA in the middle;

[0025] Figure 6 For this utility model Figure 4 Cross-sectional view at the middle BB;

[0026] Figure 7 This is a structural diagram of the armrest mechanism of the utility model;

[0027] Figure 8 This is a cross-sectional view of the armrest mechanism of the present invention (trigger locked state);

[0028] Figure 9 This is a cross-sectional view of the armrest mechanism of the utility model (trigger released state);

[0029] Figure 10 This is a schematic structural diagram of the bent arm joint of the utility model;

[0030] Figure 11 This is a structural diagram of the handle base of the utility model;

[0031] Figure 12 This is a reference diagram of the angle adjustment state of the umbrella hanging in this utility model.

[0032] In the figure: 1- umbrella column, 2- bending arm assembly, 21- bending arm joint, 211- bending arm shaft sleeve, 212- hinged base, 22- bending arm, 23- handle seat, 231- handle, 3- umbrella cover assembly, 31- umbrella frame, 311- upper umbrella plate, 312- lower umbrella plate, 313- long umbrella rib, 314- short umbrella rib, 315- umbrella plate column, 4- connecting rod, 41- connecting rod joint sleeve, 42- toothed plate, 43- connecting rod pulley, 5- armrest mechanism, 51- armrest shell, 511- slot, 52- rocking handle, 53-rope winding assembly, 531-rope winding wheel, 5311-rope winding shaft, 5312-limit seat, 5313-rotating shaft, 532-limit torsion spring, 54-locking wrench, 55-locking assembly, 551-limit pin, 552-return spring, 553-locking disk, 554-hinge shaft, 6-joint seat, 7-first pin shaft, 8-lining, 81-lower opening groove, 82-roller, 9-second pin shaft, 10-umbrella disc seat, 11-hinge frame, 12-third pin shaft, 13-fourth pin shaft. DETAILED DESCRIPTION

[0033] In order to enable those skilled in the art to more clearly understand the technical solution of the present application, the present invention is further described below with reference to the accompanying drawings.

[0034] like Figures 1-12 The embodiment shown is a new type of outdoor hanging umbrella, including an umbrella column 1 and a curved arm assembly 2 rotatably arranged on the umbrella column 1, one end of the curved arm assembly 2 cooperates with the umbrella cover assembly 3, and the other end is hinged to the armrest mechanism 5 arranged on the umbrella column 1 through a connecting rod 4; the armrest mechanism 5 includes an armrest shell 51 fixedly arranged on the umbrella column 1, and a crank 52 is provided on one side wall of the armrest shell 51, and the crank 52 cooperates with the rope winding assembly 53 arranged in the armrest shell 51 to perform the expansion or folding operation of the umbrella cover assembly 3; a locking wrench 54 is provided on the other side wall of the armrest shell 51, and the locking wrench 54 cooperates with the locking assembly 55 arranged in the armrest shell 51 to realize the locking or hinged movement of the connecting rod 4 and the armrest shell 51.

[0035] When the connecting rod 4 and the armrest shell 51 are in the unlocked state, the bent arm assembly 2 can be moved relative to the umbrella column 1, thereby adjusting the angle of the umbrella cover assembly 3. In the specific structure, the bent arm assembly 2 includes a bent arm joint 21 that is rotatably connected to the umbrella column 1 and a bent arm 22 that is slidably connected to the bent arm joint 21. One end of the bent arm 22 is engaged with the umbrella cover assembly 3 through the joint seat 6, and the other end is provided with a handle seat 23 that is hinged to the connecting rod 4. When the connecting rod 4 and the armrest shell 51 are in the unlocked state, the handle seat 23 can be used to freely extend and retract the bent arm 22 along the bent arm joint 21, thereby adjusting the position of the umbrella cover assembly 3. When the connecting rod 4 and the armrest shell 51 are in the locked state, the bent arm 22 is locked relative to the bent arm joint 21.

[0036] It can be understood that the armrest mechanism 5 is directly fixed with the umbrella column 1. The user does not need to adjust the position of the armrest mechanism 5 or move it along the umbrella column 1, which simplifies the operation steps of moving the armrest mechanism 5. When the position of the umbrella cover assembly 3 needs to be adjusted, it is only necessary to unlock the connecting rod 4 and the armrest shell 51, that is, to unlock the locking assembly 55 with the locking wrench 54, so that the connecting rod 4 can be rotated relative to the armrest mechanism 5. By lifting and pushing the handle seat 23, the bending arm 22 can be extended outward relative to the bending arm joint 21, and the umbrella cover assembly 3 can be unfolded according to the required angle. According to the degree requirement, the locking assembly 55 can be locked by the locking wrench 54 to complete the angle locking. When the connecting rod 4 and the armrest shell 51 are in the unlocked state, the free extension and retraction of the bent arm along the bent arm joint can be achieved through the handle seat, and the position of the umbrella cover assembly 3 can be adjusted; when the connecting rod 4 and the armrest shell 51 are in the locked state, the position of the bent arm relative to the bent arm joint is locked; the umbrella cover assembly 3 is combined with the rope winding assembly 53 to realize the expansion or contraction of the umbrella cover. When the umbrella cover assembly 3 is in the expanded state, the angle of the umbrella cover assembly 3 can be adjusted by adjusting the position of the bent arm relative to the bent arm joint.

[0037] Continue reading Figure 7-Figure 9It can be seen that the rope winding assembly 53 includes a rope winding wheel 531 and a limiting torsion spring 532. The rope winding wheel 531 includes a rope winding shaft 5311, a limiting seat 5312 and a rotating shaft 5313. The rope winding shaft 5311 and the rotating shaft 5313 are respectively arranged on both sides of the limiting seat 5312. The umbrella rope is wound on the rope winding shaft 5311. The other end of the rope winding shaft 5311 is inserted into the connecting rod 4 and cooperates with the connecting rod pulley 43; the rotating shaft 5313 cooperates with the crank 52 to drive the rope winding shaft 5311 to rotate to retract and release the umbrella rope; one end of the limiting torsion spring 532 is clamped with the limiting seat 5312, and the other end is clamped with the clamping slot 511 set on the armrest shell 51 to limit the retreat. A connecting rod sleeve 41 is provided on the connecting rod 4, which is used to be hingedly matched with the armrest shell, and a toothed disk 42 is provided on one side of the connecting rod 4; the locking assembly 55 includes a limit pin 551, a return spring 552, and a locking disk 553. The limit pin 551 is hingedly matched with the locking wrench 54 through a hinge shaft 554. After the limit pin 551 passes through the shell on one side of the armrest shell 51, a return spring 552 and a locking disk 553 are sleeved to cooperate with the toothed disk 42. The locking wrench 54 drives the locking disk 553 to achieve meshing locking or separation with the toothed disk 42, thereby realizing locking or hinged movement of the connecting rod 4 and the armrest shell 51.

[0038] It can be understood that the articulation or locking of the connecting rod 4 and the armrest housing 51 is controlled by the separation or engagement of the locking disk 553 and the toothed disk 42. When the locking wrench 54 is pulled outward (i.e., away from the armrest housing 51), the limit pin 551 drives the locking disk 553 to separate from the toothed disk 42 on the connecting rod 4, and the connecting rod 4 and the armrest mechanism 5 are in an unlocked state, and the two can be articulated and the connecting rod 4 can rotate and swing relative to the armrest housing 51. At this time, the bending arm 22 can be retracted or extended by pulling down or pushing up the connecting rod 4, thereby achieving the folding or opening of the entire hanging umbrella. When the locking wrench 54 is buckled inward until it engages with the wrench slot on the armrest housing 51, the limit pin 551 drives the locking disk 553 to engage with the toothed disk 42 on the connecting rod 4, and the connecting rod 4 and the armrest mechanism 5 are in a locked state, and the two cannot be articulated.

[0039] Continue reading Figure 10 It can be seen that the bent arm joint 21 includes a bent arm sleeve 211 and a hinged base 212. The hinged base 212 is arranged in the bent arm sleeve 211. The bent arm sleeve 211, the hinged base 212 and the umbrella column 1 are rotated together through the second pin shaft 9; the hinged base 212 is placed at the end of the umbrella column 1, and the bent arm sleeve 211 is covered outside the umbrella column 1.

[0040] Continue reading Figure 11It can be seen that the handle seat 23 includes a handle 231, one end corner of the handle 231 is hinged to the connecting rod 4 through the first pin 7, and the side wall adjacent to the end corner cooperates with the connecting rod 4, that is, the top of the connecting rod 4 is inserted into the handle 231 and hinged through the pin; an inner lining 8 is provided at the end of the connecting rod 4, a lower open groove 81 is provided in the inner lining 8, and a roller 82 is provided in the lower open groove 81, and the top of the connecting rod 4 rolls with the outer peripheral wall of the roller 82.

[0041] In addition, the joint seat 6 is a right-angle through-tube structure, one opening of which is sleeved with the bent arm 22, and the other opening is movably abutted against the umbrella disc seat 10. A hinge frame 11 is provided on the umbrella disc seat 10, which cooperates with the third pin shaft 12 to be hinged with the end corner of the right-angle through-tube. The umbrella canopy assembly 3 includes an umbrella frame 31 and an umbrella fabric. The umbrella frame 31 includes an upper umbrella plate 311, a lower umbrella plate 312, long ribs 313, short ribs 314, and an umbrella plate column 315. The bottom of the umbrella plate column 315 is movably connected to the lower umbrella plate 312, and the upper portion of the umbrella plate column 315 is movably connected to the upper umbrella plate 311. The upper sidewall of the umbrella plate column 315 is provided with a travel groove. After the upper portion of the umbrella plate column 315 is inserted into the umbrella plate seat 10, the fourth pin 13 is synchronously passed through the fixing hole and the travel groove on the umbrella plate seat 10. When the umbrella frame 31 is unfolded, the fourth pin 13 abuts the bottom of the travel groove; when the umbrella frame 31 is folded, the fourth pin 13 abuts the top of the travel groove. To facilitate the storage and carrying of the outdoor hanging umbrella, the curved arm 22 can be designed as a detachable multi-section tube structure.

[0042] The specific opening and closing operation of the utility model is as follows: when the banana umbrella is in the folded state, Figure 3 When the umbrella cover 3 is in the unlocked state, the user can push the locking wrench 54 outward to open the locking wrench 54, and the locking wrench 54 preferably adopts a trigger structure to separate the internal locking plate 553 from the toothed plate 42, and the connecting rod 4 is in the unlocked state relative to the armrest mechanism 5, and push the handle seat 23 so that the curved arm 22 can extend outward along the curved arm shaft sleeve 211, driving the umbrella cover assembly 3 to extend outward as a whole until it extends to the required position. The locking wrench 54 is locked so that the locking plate 553 meshes with the toothed plate 42, and the connecting rod 4 and the armrest mechanism 5 are in the locked state. Combined with the rope winding assembly 53, the umbrella cover assembly 3 is opened and the umbrella cover assembly 3 is unfolded as a whole; at this time, if the angle of the umbrella cover assembly 3 needs to be adjusted, the user only needs to put the locking wrench 54 in the unlocked state, and adjust the position of the curved arm 22 relative to the curved arm joint 21 to achieve the position adjustment of the umbrella cover assembly 3, so that it has the performance of multi-angle adjustment of the umbrella cover; when it needs to be folded, the opposite operation can be performed.

[0043] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A novel outdoor hanging umbrella, comprising an umbrella column (1) and a curved arm assembly (2) rotatably arranged on the umbrella column (1), wherein one end of the curved arm assembly (2) cooperates with an umbrella cover assembly (3), and the other end is hinged to an armrest mechanism (5) arranged on the umbrella column (1) through a connecting rod (4); characterized in that: The armrest mechanism (5) comprises an armrest shell (51) fixedly arranged on the umbrella column (1); a rocker (52) is arranged on one side wall of the armrest shell (51); the rocker (52) cooperates with a rope winding assembly (53) arranged in the armrest shell (51) to perform an expansion or folding operation of the umbrella cover assembly (3); a locking wrench (54) is arranged on the other side wall of the armrest shell (51); the locking wrench (54) cooperates with a locking assembly (55) arranged in the armrest shell (51) to realize the locking or hinged movement of the connecting rod (4) and the armrest shell (51).

2. A novel outdoor hanging umbrella according to claim 1, characterized in that: When the connecting rod (4) and the armrest shell (51) are in an unlocked state, the bent arm assembly (2) can be moved relative to the umbrella column (1), thereby adjusting the angle of the umbrella cover assembly (3).

3. A novel outdoor hanging umbrella according to claim 2, characterized in that: The bent arm assembly (2) comprises a bent arm joint (21) rotatably connected to the umbrella column (1) and a bent arm (22) slidably connected to the bent arm joint (21); one end of the bent arm (22) cooperates with the umbrella cover assembly (3) via a joint seat (6), and the other end is provided with a handle seat (23) hingedly connected to the connecting rod (4).

4. A novel outdoor hanging umbrella according to claim 3, characterized in that: When the connecting rod (4) and the armrest shell (51) are in an unlocked state, the curved arm (22) can be freely extended and retracted along the curved arm joint (21) through the handle seat (23), and the position of the umbrella cover assembly (3) can be adjusted; when the connecting rod (4) and the armrest shell (51) are in a locked state, the curved arm (22) is locked in position relative to the curved arm joint (21).

5. A novel outdoor hanging umbrella according to claim 4, characterized in that: When the umbrella cover assembly (3) is in an unfolded state, the angle of the umbrella cover assembly (3) can be adjusted by adjusting the position of the bent arm (22) relative to the bent arm joint (21).

6. A novel outdoor hanging umbrella according to claim 5, characterized in that: A connecting rod sleeve (41) is provided on the connecting rod (4), and the connecting rod sleeve (41) is used for articulating with the armrest shell, and a toothed disk (42) is provided on one side of the connecting rod sleeve; the locking assembly (55) includes a limit pin (551), a return spring (552), and a lock disk (553); the limit pin (551) is articulated with the locking wrench (54) through a hinge shaft (554); the limit pin (551) passes through a shell on one side of the armrest shell (51), and is then sleeved with a return spring (552) and a lock disk (553) to cooperate with the toothed disk (42); the lock wrench (54) drives the lock disk (553) to achieve meshing locking or separation with the toothed disk (42), thereby achieving locking or articulating movement of the connecting rod (4) and the armrest shell (51).

7. A novel outdoor hanging umbrella according to claim 6, characterized in that: The handle seat (23) comprises a handle (231), the handle (231) being hinged to the connecting rod (4) via a first pin (7); an inner lining (8) is provided at the end of the connecting rod (4), a lower opening groove (81) is provided in the inner lining (8), a roller (82) is provided in the lower opening groove (81), and the top of the connecting rod (4) is in rolling engagement with the outer peripheral wall of the roller (82).

8. The novel outdoor hanging umbrella according to claim 7, characterized in that: The bent arm joint (21) comprises a bent arm shaft sleeve (211) and an articulated base (212); the articulated base (212) is arranged in the bent arm shaft sleeve (211); the bent arm shaft sleeve (211), the articulated base (212) and the umbrella column (1) are rotatably engaged via a second pin shaft (9); the articulated base (212) is placed at the end of the umbrella column (1), and the bent arm shaft sleeve (211) is arranged outside the umbrella column (1).

9. A novel outdoor hanging umbrella according to any one of claims 1 to 8, characterized in that: The rope winding assembly (53) comprises a rope winding wheel (531) and a limiting torsion spring (532). The rope winding wheel (531) comprises a rope winding shaft (5311), a limiting seat (5312) and a rotating shaft (5313). The rope winding shaft (5311) and the rotating shaft (5313) are respectively arranged on both sides of the limiting seat (5312). An umbrella rope is wound around the rope winding shaft (5311). The rotating shaft (5313) cooperates with the crank (52) to drive the rope winding shaft (5311) to rotate and retract and release the umbrella rope. One end of the limiting torsion spring (532) is engaged with the limiting seat (5312), and the other end is engaged with a clamping groove (511) provided on the armrest shell (51) to limit the retreat.

10. A novel outdoor hanging umbrella according to any one of claims 3 to 8, characterized in that: The bent arm (22) is a multi-section detachable matching pipe structure.

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