A portable and foldable awning

Abstract

The present invention relates to the technical field of umbrellas, and specifically to a portable foldable umbrella canopy, which includes a main umbrella body and a secondary umbrella body. The main umbrella body includes a main umbrella rod, a fixed ring, a sliding ring, a main umbrella bone assembly, and a main umbrella cloth. The secondary umbrella body includes a secondary umbrella rod, a secondary umbrella ring, a secondary umbrella bone assembly, and a secondary umbrella cloth. The lower end of the secondary umbrella rod can be detachably and fixedly connected to the upper end of the main umbrella rod. The secondary umbrella bone assembly is composed of a number of secondary umbrella bone units and secondary support units. The outer end of the secondary support unit is hinged to the secondary umbrella bone unit, and the inner end is detachably and rotatably connected to the corresponding main umbrella bone unit. When the secondary umbrella body is connected to the main umbrella body, when the main umbrella bone unit is opened or closed, the secondary umbrella bone unit can be driven by the secondary support unit to be opened or closed. The present invention can be used both as an ordinary umbrella and as an umbrella canopy under specific circumstances. When used as an umbrella canopy, it can form an independent enclosed space. The switching between the two usage modes is convenient, the operation is simple and fast, and it is convenient for storage.

Description

Technical Field

[0001] The present invention relates to the technical field of umbrellas, and specifically to a portable foldable umbrella canopy. Background Art

[0002] At present, various umbrellas on the market (including umbrellas or sunshades) cannot form an independent enclosed space and cannot meet the needs of people in specific situations. For example: 1. With the increasing popularity of private cars in China, during outdoor travel on major festivals such as the Spring Festival and Tomb-Sweeping Day, traffic jams have become a common problem. Sometimes the traffic jam lasts too long, and it is often difficult to find a place to use the toilet; 2. When going to the beach or other places in summer, it is often difficult to find an independent enclosed space to rinse the body or change clothes; 3. In windy and rainy weather, even when using an umbrella, it is difficult to avoid getting clothes (especially trousers and shoes) wet by rain. Although the above problems can be solved by tents, tents are large in volume and have the disadvantages of being inconvenient to carry, assemble, and use. Moreover, since umbrellas are generally essential items for travel, if users need to prepare another tent to cope with the above specific situations, it will cause problems such as too much luggage and inconvenience in carrying, and will also increase costs. Summary of the Invention

[0003] In order to solve the above problems, the task of the present invention is to provide a portable foldable umbrella canopy, which can be used as an ordinary umbrella and can also be used as an umbrella canopy in specific situations. When used as an umbrella canopy, it can form an independent enclosed space, and the switching between the two usage modes is convenient, the operation is simple and fast, and it is convenient for storage.

[0004] The task of the present invention is achieved through the following technical solutions:

[0005] A portable collapsible umbrella canopy, comprising a main umbrella body and a secondary umbrella body. The main umbrella body includes a main umbrella rod, a main umbrella ring, a main umbrella bone assembly, and a corresponding main umbrella cloth. The main umbrella ring includes a fixed ring and a sliding ring. The fixed ring is fixed to the upper part of the main umbrella rod, and the sliding ring is slidably engaged with the main umbrella rod. The main umbrella bone assembly is composed of a plurality of main umbrella bone units evenly distributed and hinged along the circumference of the fixed ring and a plurality of main support units evenly distributed and hinged along the circumference of the sliding ring. The outer end portions of each main support unit are respectively hinged to the corresponding main umbrella bone units, so that the sliding of the sliding ring along the main umbrella rod can drive the main umbrella bone units to open or close through the main support units. The secondary umbrella body includes a secondary umbrella rod, a secondary umbrella ring, a secondary umbrella bone assembly, and a corresponding secondary umbrella cloth. The lower end of the secondary umbrella rod and the upper end of the main umbrella rod are provided with a second joint and a first joint capable of being detachably and fixedly connected. The secondary umbrella ring is fixed to the upper end of the secondary umbrella rod. The secondary umbrella bone assembly is composed of a plurality of secondary umbrella bone units evenly distributed and hinged along the circumference of the secondary umbrella ring and a plurality of secondary support units. The outer end portions of each secondary support unit are respectively hinged to the corresponding secondary umbrella bone units, and the inner end portions can be detachably and rotatably connected to the main umbrella bone units. When the secondary umbrella body is connected to the main umbrella body, the opening or closing of the main umbrella bone units can drive the secondary umbrella bone units to open or close through the secondary support units.

[0006] Preferably, a flexible connecting belt is further provided on the main umbrella bone unit. The inner end portion of the connecting belt is connected to the main umbrella bone unit, and a third joint and a fourth joint are respectively provided at the outer end portion of the connecting belt and the outer end portion of the main umbrella bone unit. The secondary support unit includes a first connecting rod and a second connecting rod. The outer end portions of the first connecting rod and the second connecting rod are respectively hinged to the corresponding secondary umbrella bone units. The inner end portions of the first connecting rod and the second connecting rod are further respectively provided with a fifth joint and a sixth joint. The fifth joint and the third joint can be detachably connected, and the sixth joint and the fourth joint can be detachably and rotatably connected. A limiting member for restricting the rotation range of the fourth joint is provided on the sixth joint.

[0007] Preferably, the main umbrella bone unit includes a first umbrella bone and a second umbrella bone. The main support unit includes a first push rod and a second push rod. The inner end portion of the first umbrella bone is hinged to the fixed ring, the outer end portion of the first umbrella bone is hinged to a position near the inner end portion of the second umbrella bone, the inner end portion of the first push rod is hinged to the sliding ring, the outer end portion of the first push rod is hinged to a middle position of the first umbrella bone, the inner end portion of the second push rod is hinged to a position near the outer end portion of the first push rod, the outer end portion of the second push rod is hinged to the inner end portion of the second umbrella bone, the inner end portion of the connecting belt is connected to a position near the outer end portion of the first umbrella bone, and the fourth joint is provided at the outer end portion of the second umbrella bone.

[0008] Preferably, the secondary umbrella rib unit includes a first small pull rod, a second small pull rod, a third small pull rod, a fourth small pull rod, a fifth small pull rod, a sixth small pull rod, a seventh small pull rod, a first large pull rod, a second large pull rod, a third large pull rod, and a fourth large pull rod. Among them, the first small pull rod, the second small pull rod, and the third small pull rod are sequentially hinged. The inner end of the first small pull rod is hinged to the secondary umbrella ring. The outer end of the third small pull rod is simultaneously hinged to the inner end of the first large pull rod and the outer end of the first connecting rod. The outer end of the second connecting rod is hinged to the outer position of the first large pull rod near the inner end. The outer end of the first large pull rod is hinged to the outer position of the second large pull rod near the inner end. The outer end of the second large pull rod is hinged to the outer position of the third large pull rod near the inner end. The outer end of the third large pull rod is hinged to the outer position of the fourth large pull rod near the inner end. The outer end of the fourth large pull rod is hinged to the outer position of the fifth large pull rod near the inner end. The inner end of the fourth small pull rod is hinged to the outer position of the second connecting rod near the outer end. The outer end of the fourth small pull rod is hinged to the inner end of the second large pull rod. The inner end of the fifth small pull rod is hinged to the outer position of the first large pull rod near the outer end. The outer end of the fifth small pull rod is hinged to the inner end of the third large pull rod. The inner end of the sixth small pull rod is hinged to the outer position of the second large pull rod near the outer end. The outer end of the sixth small pull rod is hinged to the inner end of the fourth large pull rod. The inner end of the seventh small pull rod is hinged to the outer position of the third large pull rod near the outer end. The outer end of the seventh small pull rod is hinged to the inner end of the fifth large pull rod.

[0009] Preferably, the third joint and the fourth joint can be detachably connected.

[0010] Preferably, the third joint and the fourth joint are snap structures that cooperate with each other.

[0011] Preferably, the first joint is a screw head fixedly provided at the upper end of the main umbrella rod, and the second joint is a screw hole fixedly provided at the lower end of the secondary umbrella rod. The main umbrella rod and the secondary umbrella rod can be threadedly fastened through the screw head and the screw hole.

[0012] Preferably, the main umbrella rod is a telescopic rod structure, and a locking pin for positioning the length of the telescopic rod is provided on the handle of the main umbrella rod.

[0013] Preferably, the main umbrella cloth is a waterproof and / or sunscreen umbrella cloth covering the upper part of the main umbrella rib assembly, and the secondary umbrella cloth is a waterproof and / or sunscreen umbrella cloth covering the upper part of the secondary umbrella rib assembly, wherein the secondary umbrella cloth is made of a transparent material.

[0014] Preferably, a door curtain that can be opened is further provided on the secondary umbrella cloth.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: ① It has a detachable and combinable main umbrella body and auxiliary umbrella body. In normal use scenarios, the main umbrella body alone can be used as an ordinary umbrella for sunshading or rain shielding. In some specific situations, the auxiliary umbrella body can be installed on the main umbrella body to form an umbrella canopy, which can form an independent enclosed space when used as an umbrella canopy. Moreover, the switching between the two usage modes is convenient, the operation is simple and fast, and it is easy to store; ② Both the main umbrella body and the auxiliary umbrella body are foldable structures, which are convenient for storage and occupy a small space; ③ The flexible connection band of the main umbrella body is detachably connected to the first connecting rod of the auxiliary umbrella body, and at the same time, the outer end of the main umbrella rib unit of the main umbrella body is detachably connected to the second connecting rod of the auxiliary umbrella body, so that it is more convenient to open or close the auxiliary umbrella body along with the main umbrella body; ④ The third joint and the fourth joint can be detachably connected, so that when the main umbrella body is used alone, the flexible connection band can be fixed on the main umbrella rib unit to prevent it from floating around. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 is a schematic structural diagram of the portable foldable umbrella canopy of the present invention;

[0017] Figure 2 is a schematic structural diagram of the main umbrella body in the portable foldable umbrella canopy of the present invention;

[0018] Figure 3 is a schematic structural diagram of the main umbrella body in the folded state;

[0019] Figure 4 is a schematic structural diagram of the auxiliary umbrella body in the portable foldable umbrella canopy of the present invention;

[0020] Figure 5 is a schematic structural diagram of the portable foldable umbrella canopy in the folded state;

[0021] Figure 6 is a schematic structural diagram of the connection part between the main umbrella rib unit and the auxiliary umbrella rib unit;

[0022] Figure 7 is a schematic structural diagram of the portable foldable umbrella canopy in the unfolded state;

[0023] Figure 8 is a schematic structural diagram of the portable foldable umbrella canopy in the use state.

[0024] Among them, there are main umbrella body 1, main umbrella rod 11, handle 111, locking pin 112, fixed ring 12, sliding ring 13, main umbrella rib unit 14, umbrella rib one 141, umbrella rib two 142, main support unit 15, push rod one 151, push rod two 152, connecting belt 16, main umbrella cloth 17, secondary umbrella body 2, secondary umbrella rod 21, secondary umbrella ring 22, secondary umbrella rib unit 23, small pull rod one 231, small pull rod two 232, small pull rod three 233, small pull rod four 234, small pull rod five 235, small pull rod six 236, small pull rod seven 237, large pull rod one 2381, large pull rod two 2382, large pull rod three 2383, large pull rod four 2384, large pull rod five 2385, secondary support unit 24, connecting rod one 241, connecting rod two 242, limiting part 2421, secondary umbrella cloth 25, curtain 251. Detailed implementation manners

[0025] Now, the present invention will be further described in detail with reference to the accompanying drawings. These drawings are all simplified schematic diagrams, only illustrating the basic structure of the present invention in a schematic manner, so they only show the components related to the present invention.

[0026] In the description of the present application, it should be understood that the orientation or positional relationships indicated by the terms "upper", "lower", "top", "bottom", "inner", "outer", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention. In the description of the present application, unless otherwise specified, the meaning of "a plurality of" is two or more.

[0027] In the description of the present application, it should be noted that unless otherwise clearly defined and limited, the terms "installed", "connected", "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0028] Such as Figure 1-8As shown in the figure, a portable and foldable umbrella canopy in this embodiment includes a main umbrella body 1 and a secondary umbrella body 2. The main umbrella body 1 includes a main umbrella rod 11, a main umbrella ring, a main umbrella bone assembly, and a corresponding main umbrella cloth. The main umbrella ring includes a fixed ring 12 and a sliding ring 13. The fixed ring 12 is fixed to the upper part of the main umbrella rod 11, and the sliding ring 13 is slidably engaged with the main umbrella rod 11. The main umbrella bone assembly is composed of a plurality of main umbrella bone units 14 evenly distributed and hinged along the circumference of the fixed ring 12 and a plurality of main support units 15 evenly distributed and hinged along the circumference of the sliding ring 13. The outer end parts of each main support unit 15 are respectively hinged to the corresponding main umbrella bone units 14. Thus, when the sliding ring 13 slides along the main umbrella rod 11, it can drive the main umbrella bone units 14 to open or close through the main support units 15. The secondary umbrella body 2 includes a secondary umbrella rod 21, a secondary umbrella ring 22, a secondary umbrella bone assembly, and a corresponding secondary umbrella cloth. At the lower end of the secondary umbrella rod 21 and the upper end of the main umbrella rod 11, there are a second joint and a first joint that can be detachably and fixedly connected. The secondary umbrella ring 22 is fixed to the upper end of the secondary umbrella rod 21. The secondary umbrella bone assembly is composed of a plurality of secondary umbrella bone units 23 evenly distributed and hinged along the circumference of the secondary umbrella ring 22 and a plurality of secondary support units 24. The outer end parts of each secondary support unit 24 are respectively hinged to the corresponding secondary umbrella bone units 23, and the inner end parts can be detachably and rotatably connected to the main umbrella bone units 14. When the secondary umbrella body 2 is connected to the main umbrella body 1, when the main umbrella bone units 14 open or close, they can drive the secondary umbrella bone units 23 to open or close through the secondary support units 24.

[0029] A flexible connecting belt 16 is further provided on the main umbrella bone unit 14. The inner end part of the connecting belt 16 is connected to the main umbrella bone unit 14. A third joint and a fourth joint are respectively provided at the outer end part of the connecting belt 16 and the outer end part of the main umbrella bone unit 14. The secondary support unit 24 includes a first connecting rod 241 and a second connecting rod 242. The outer end parts of the first connecting rod 241 and the second connecting rod 242 are respectively hinged to the corresponding secondary umbrella bone units 23. A fifth joint and a sixth joint are respectively further provided at the inner end parts of the first connecting rod 241 and the second connecting rod 242. The fifth joint and the third joint can be detachably connected, so that the flexible connecting belt 16 of the main umbrella body 1 and the first connecting rod 241 of the secondary umbrella body 2 can be detachably connected; the sixth joint and the fourth joint can be detachably and rotatably connected. A limiting member 2421 for restricting the rotation range of the fourth joint is provided on the sixth joint. The limiting member 2421 is in the same direction as the second connecting rod 242. Thus, the outer end part of the main umbrella bone unit 14 of the main umbrella body 1 and the second connecting rod 242 of the secondary umbrella body 2 can be detachably and rotatably connected, and the outer end part of the main umbrella bone unit 14 and the second connecting rod 242 can rotate at most to a straight state.

[0030] The main umbrella rib unit 14 includes a first umbrella rib 141 and a second umbrella rib 142. The main support unit 15 includes a first push rod 151 and a second push rod 152. The inner end of the first umbrella rib 141 is hinged to the fixed ring 12, and the outer end of the first umbrella rib 141 is hinged to a position near the inner end of the second umbrella rib 142. The inner end of the first push rod 151 is hinged to the sliding ring 13, and the outer end of the first push rod 151 is hinged to a middle position of the first umbrella rib 141. The inner end of the second push rod 152 is hinged to a position near the outer end of the first push rod 151, and the outer end of the second push rod 152 is hinged to the inner end of the second umbrella rib 142. The inner end of the connecting belt 16 is connected to a position near the outer end of the first umbrella rib 141. The fourth joint is arranged at the outer end of the second umbrella rib 142.

[0031] The secondary umbrella rib unit 23 includes a first small pull rod 231, a second small pull rod 232, a third small pull rod 233, a fourth small pull rod 234, a fifth small pull rod 235, a sixth small pull rod 236, a seventh small pull rod 237, a first large pull rod 2381, a second large pull rod 2382, a third large pull rod 2383, a fourth large pull rod 2384, and a fifth large pull rod 2385. Among them, the first small pull rod 231, the second small pull rod 232, and the third small pull rod 233 are hinged in sequence. The inner end of the first small pull rod 231 is hinged to the secondary umbrella ring 22. The outer end of the third small pull rod 233 is simultaneously hinged to the inner end of the first large pull rod 2381 and the outer end of the first connecting rod 241. The outer end of the second connecting rod 242 is hinged to a position near the inner end of the first large pull rod 2381. The outer end of the first large pull rod 2381 is hinged to a position near the inner end of the second large pull rod 2382. The outer end of the second large pull rod 2382 is hinged to a position near the inner end of the third large pull rod 2383. The outer end of the third large pull rod 2383 is hinged to a position near the inner end of the fourth large pull rod 2384. The outer end of the fourth large pull rod 2384 is hinged to a position near the inner end of the fifth large pull rod 2385. The inner end of the fourth small pull rod 234 is hinged to a position near the outer end of the second connecting rod 242. The outer end of the fourth small pull rod 234 is hinged to the inner end of the second large pull rod 2382. The inner end of the fifth small pull rod 235 is hinged to a position near the outer end of the first large pull rod 2381. The outer end of the fifth small pull rod 235 is hinged to the inner end of the third large pull rod 2383. The inner end of the sixth small pull rod 236 is hinged to a position near the outer end of the second large pull rod 2382. The outer end of the sixth small pull rod 236 is hinged to the inner end of the fourth large pull rod 2384. The inner end of the seventh small pull rod 237 is hinged to a position near the outer end of the third large pull rod 2383. The outer end of the seventh small pull rod 237 is hinged to the inner end of the fifth large pull rod 2385.

[0032] The third joint and the fourth joint can also be detachably connected, and the third joint and the fourth joint are snap structures that cooperate with each other.

[0033] The first joint is a screw head fixedly arranged at the upper end of the main umbrella rod 11, and the second joint is a screw hole fixedly arranged at the lower end of the secondary umbrella rod 21. The main umbrella rod 11 and the secondary umbrella rod 21 can be threadedly and firmly connected through the screw head and the screw hole.

[0034] The main umbrella rod 11 is of a telescopic rod structure, and a locking pin 112 for positioning the length of the telescopic rod is arranged on the handle 111 of the main umbrella rod 11.

[0035] The main umbrella cloth 17 is a waterproof and sun-proof umbrella cloth covering the upper part of the main umbrella bone assembly, and the secondary umbrella cloth 25 is a waterproof umbrella cloth covering the upper part of the secondary umbrella bone assembly. The secondary umbrella cloth 25 is made of a transparent material, and an openable curtain 251 is further arranged on the secondary umbrella cloth 25. The curtain is a zipper curtain.

[0036] Compared with the prior art, the beneficial effects of the present invention are as follows: ① The main umbrella body 1 and the secondary umbrella body 2 have a detachable combination. In normal use scenarios, the main umbrella body 1 alone can be used as an ordinary umbrella for sunshading or rain shielding. In some specific situations, the secondary umbrella body 2 can be installed on the main umbrella body 1 to form an umbrella canopy, and an independent enclosed space can be formed when used as an umbrella canopy. Moreover, the switching between the two use modes is convenient, the operation is simple and fast, and it is convenient for storage; ② Both the main umbrella body 1 and the secondary umbrella body 2 are foldable structures, which are convenient for storage and occupy a small space; ③ The flexible connecting belt 16 of the main umbrella body 1 and the first connecting rod 241 of the secondary umbrella body 2 can be detachably connected. At the same time, the outer end of the main umbrella bone unit 14 of the main umbrella body 1 and the second connecting rod 242 of the secondary umbrella body 2 can be detachably connected, so that it is more convenient for the secondary umbrella body 2 to be opened or closed along with the main umbrella body 1; ④ The third joint and the fourth joint can be detachably connected, so that when the main umbrella body 1 is used alone, the flexible connecting belt 16 can be fixed on the main umbrella bone unit 14 to prevent it from fluttering around.

[0037] The above description is only the preferred embodiment of the present application and the explanation of the applied technical principle. Those skilled in the art should understand that the scope of the invention involved in the present application is not limited to the technical solution formed by the specific combination of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the inventive concept. For example, the technical solutions formed by mutually replacing the above features with the (but not limited to) technical features with similar functions disclosed in the present application.

Claims

1. A portable and foldable umbrella canopy, characterized in that, It includes a main parachute body and a secondary parachute body. The main parachute body includes a main parachute rod, a main parachute ring, a main parachute bone assembly and a corresponding main parachute cloth. The main parachute ring includes a fixed ring and a sliding ring. The fixed ring is fixed to the upper part of the main parachute rod, and the sliding ring is slidably engaged with the main parachute rod. The main parachute bone assembly is composed of a plurality of main parachute bone units evenly distributed and hinged along the circumference of the fixed ring and a plurality of main support units evenly distributed and hinged along the circumference of the sliding ring. The outer end parts of each main support unit are respectively hinged to the corresponding main parachute bone units, so that when the sliding ring slides along the main parachute rod, it can drive the main parachute bone units to open or close through the main support units. The secondary parachute body includes a secondary parachute rod, a secondary parachute ring, a secondary parachute bone assembly and a corresponding secondary parachute cloth. At the lower end of the secondary parachute rod and the upper end of the main parachute rod, there are connector two and connector one that can be detachably and fixedly connected. The secondary parachute ring is fixed to the upper end of the secondary parachute rod. The secondary parachute bone assembly is composed of a plurality of secondary parachute bone units evenly distributed and hinged along the circumference of the secondary parachute ring and a plurality of secondary support units. The outer end parts of each secondary support unit are respectively hinged to the corresponding secondary parachute bone units, and the inner end parts can be detachably and rotatably connected to the main parachute bone units. When the secondary parachute body is connected to the main parachute body, when the main parachute bone units open or close, it can drive the secondary parachute bone units to open or close through the secondary support units; A flexible connecting belt is further provided on the main parachute bone unit. The inner end part of the connecting belt is connected to the main parachute bone unit. Connector three and connector four are respectively provided at the outer end part of the connecting belt and the outer end part of the main parachute bone unit. The secondary support unit includes connecting rod one and connecting rod two. The outer end parts of connecting rod one and connecting rod two are respectively hinged to the corresponding secondary parachute bone units. Connector five and connector six are respectively further provided at the inner end parts of connecting rod one and connecting rod two. Connector five and connector three can be detachably connected, and connector six and connector four can be detachably and rotatably connected. A limiting member for restricting the rotation range of connector four is provided on connector six; The limiting member is in the same direction as connecting rod two.

2. The portable collapsible awning according to claim 1, characterized in that, The main parachute bone unit includes rib one and rib two. The main support unit includes push rod one and push rod two. The inner end part of rib one is hinged to the fixed ring. The outer end part of rib one is hinged to the position of rib two near the inner end part. The inner end part of push rod one is hinged to the sliding ring. The outer end part of push rod one is hinged to the middle position of rib one. The inner end part of push rod two is hinged to the position of push rod one near the outer end part. The outer end part of push rod two is hinged to the inner end part of rib two. The inner end part of the connecting belt is connected to the position of rib one near the outer end part. The connector four is provided at the outer end part of rib two.

3. The portable collapsible awning according to claim 1, characterized in that, The secondary umbrella rib unit includes the first small pull rod, the second small pull rod, the third small pull rod, the fourth small pull rod, the fifth small pull rod, the sixth small pull rod, the seventh small pull rod, the first large pull rod, the second large pull rod, the third large pull rod and the fourth large pull rod. Among them, the first small pull rod, the second small pull rod and the third small pull rod are sequentially hinged. The inner end of the first small pull rod is hinged to the secondary umbrella ring. The outer end of the third small pull rod is simultaneously hinged to the inner end of the first large pull rod and the outer end of the first connecting rod. The outer end of the second connecting rod is hinged to the outer position of the first large pull rod near the inner end. The outer end of the first large pull rod is hinged to the outer position of the second large pull rod near the inner end. The outer end of the second large pull rod is hinged to the outer position of the third large pull rod near the inner end. The outer end of the third large pull rod is hinged to the outer position of the fourth large pull rod near the inner end. The outer end of the fourth large pull rod is hinged to the outer position of the fifth large pull rod near the inner end. The inner end of the fourth small pull rod is hinged to the outer position of the second connecting rod near the outer end. The outer end of the fourth small pull rod is hinged to the inner end of the second large pull rod. The inner end of the fifth small pull rod is hinged to the outer position of the first large pull rod near the outer end. The outer end of the fifth small pull rod is hinged to the inner end of the third large pull rod. The inner end of the sixth small pull rod is hinged to the outer position of the second large pull rod near the outer end. The outer end of the sixth small pull rod is hinged to the inner end of the fourth large pull rod. The inner end of the seventh small pull rod is hinged to the outer position of the third large pull rod near the outer end. The outer end of the seventh small pull rod is hinged to the inner end of the fifth large pull rod.

4. The portable collapsible awning according to claim 1, wherein, The third joint and the fourth joint can be detachably connected.

5. The portable collapsible awning according to claim 4, wherein The third joint and the fourth joint are snap structures that cooperate with each other.

6. The portable collapsible awning according to claim 1, characterized in that, The first joint is a screw head fixedly arranged at the upper end of the main umbrella rod, and the second joint is a screw hole fixedly arranged at the lower end of the secondary umbrella rod. The main umbrella rod and the secondary umbrella rod can be threadedly and tightly connected through the screw head and the screw hole.

7. The portable collapsible awning according to claim 1, characterized in that, The main umbrella rod is a telescopic rod structure, and a locking pin for positioning the length of the telescopic rod is provided on the handle of the main umbrella rod.

8. The portable collapsible awning according to claim 1, wherein, The main umbrella cloth is a waterproof and / or sunscreen umbrella cloth covering the upper part of the main umbrella rib assembly, and the secondary umbrella cloth is a waterproof and / or sunscreen umbrella cloth covering the upper part of the secondary umbrella rib assembly, wherein the secondary umbrella cloth is made of a transparent material.

9. The portable collapsible awning according to claim 1, characterized in that, A curtain that can be opened is also provided on the secondary umbrella cloth.

Images