A shared umbrella device

Abstract

The present invention provides a shared umbrella device, including an umbrella rack and a plurality of umbrellas, wherein the umbrella includes an umbrella body and an umbrella handle of a regular polygon structure, wherein the umbrella body and the umbrella handle are detachably connected, wherein the umbrella rack includes an unfolding rack extending horizontally and a support column for supporting the unfolding rack, wherein the unfolding rack is installed on the top of the support column in a manner that the unfolding rack can be lifted and lowered, wherein the unfolding rack is provided with a plurality of umbrella cavities for placing the umbrella bodies, wherein the umbrella cavities are correspondingly regular polygon structures, wherein the edges of the umbrella cavities are provided with lower magnetic strips, wherein the edges of the umbrella bodies are correspondingly provided with upper magnetic strips for engaging with the lower magnetic strips and thus fixing the umbrella bodies in the umbrella cavities. The present invention has a simple structure and strong practicality, wherein the umbrellas can be unfolded and stored in the umbrella cavities when they are not borrowed, wherein the umbrellas can be unfolded and stored in the umbrella cavities, wherein the plurality of umbrella bodies on the unfolding rack are combined to form a huge umbrella cover, and can provide a public device for pedestrians to shield from the sun and rain.

Description

Technical Field

[0001] The present invention relates to the technical field of umbrellas, and in particular to a shared umbrella device. Background Art

[0002] In recent years, my country's economy and technology have been rapidly developed, and the development of various equipment is relatively complete. With the development of social economy, an economic phenomenon has emerged - "sharing economy". The so-called "sharing" means sharing, that is, the right to use or the right to know an item or information is jointly owned with other owners, and sometimes property rights are also included. Existing ones include "shared cars", "shared bicycles", etc. In order to better serve people, "shared umbrellas" that can provide people with umbrellas in time on rainy days have also appeared, but the existing "shared umbrellas" can only play a role when they are borrowed, and they will not work when they are not borrowed, resulting in a great waste of resources. Summary of the invention

[0003] The purpose of the present invention is to address the above shortcomings and provide a shared umbrella device that can be used separately or combined into a large public sunshade and rainproof facility.

[0004] The solution adopted by the present invention to solve the technical problem is: a shared umbrella device, including an umbrella rack and a plurality of umbrellas, the umbrella including an umbrella body and an umbrella handle of a regular polygon structure, the umbrella body and the umbrella handle being detachably connected, the umbrella rack including a horizontally extending unfolding rack and a support column for supporting the unfolding rack, the unfolding rack being liftably installed on the top of the support column, the unfolding rack being provided with a plurality of umbrella cavities for placing the umbrella bodies, the umbrella cavities correspondingly being a regular polygon structure, the edge of the umbrella cavity being provided with a lower magnetic strip, the edge of the umbrella body being correspondingly provided with an upper magnetic strip for engaging with the lower magnetic strip to thereby fix the umbrella body in the umbrella cavity.

[0005] Furthermore, in order to prevent the umbrella body from being blown away by the wind, the unfolding frame is also provided with a stopper located above the lower magnetic strip to prevent the umbrella body from being blown away by the wind, and the distance between the stopper and the lower magnetic strip is adapted to the thickness of the umbrella body.

[0006] Furthermore, in order to drive the unfolding frame to move up and down and change the distance from the ground, it is convenient for users to touch the umbrella body for easy access when borrowing and returning the umbrella, and to ensure sufficient height from the ground when not in use to avoid hitting pedestrians due to the height being too low; a lifting mechanism for lifting the unfolding frame is provided on the support column, and the lifting mechanism includes a lifting cylinder and a guide column, the lifting cylinder is installed on the support column, the cylinder rod of the lifting cylinder is connected to the unfolding frame, the lower end of the guide column is fixedly connected to the support column, the upper end of the guide column is movably inserted into the unfolding frame, and a telescopic cover is provided between the unfolding frame and the support column, and the cover is arranged on the outside of the guide column and the lifting cylinder.

[0007] Furthermore, in order to lock the umbrella handle to prevent it from being lost and to realize the APP-controlled slotting motor to obtain the umbrella handle; a plurality of umbrella handle slots for placing the umbrella handles are provided on the support column, and a slot plate for closing the umbrella handle slots is provided on the slot openings of the umbrella handle slots, and a slotting motor for driving the slot plate to move and open the umbrella handle slots is provided in the support column, and the shared umbrella device also includes a controller, which is electrically connected to the slotting motor for controlling the operation of the slotting motor.

[0008] Furthermore, in order to realize the detachable connection between the umbrella body and the umbrella handle, the umbrella body and the umbrella handle can be connected to form a complete umbrella when in use, and the umbrella body and the umbrella handle can be disassembled when not in use, and the umbrella body can be placed in the umbrella cavity to form a large public sunshade and rain protection facility; the umbrella handle includes a handle and a lower middle rod, the umbrella body is a folding umbrella, the umbrella body includes an umbrella surface and an upper middle rod, the upper end of the lower middle rod is provided with a plurality of 7-shaped hooks, the lower end of the upper middle rod is provided with an annular groove for clamping the 7-shaped hooks and a plurality of insertion grooves corresponding to the 7-shaped hooks, and the insertion groove is extended downward from the annular groove to allow the 7-shaped hook to be inserted into the annular groove.

[0009] Furthermore, in order to realize the detachability of the handle and make the handle have different functions, when using the umbrella, the upper left part, the lower left part, the upper right part and the lower right part can be assembled to form an umbrella handle, and the left umbrella cover and the right umbrella cover can be accommodated in the semi-elliptical cavity between the upper left part and the upper right part; when folding the umbrella, the upper left part and the lower left part can be disassembled, the upper right part and the lower right part can be disassembled, the left umbrella cover and the right umbrella cover can be unfolded to wrap the umbrella, and then the upper left part and the upper right part can be reconnected above the umbrella to transform into the umbrella cover, and the umbrella can be covered to prevent temporary entry and exit of the room on rainy days. The rainwater remaining on the umbrella wets the indoor floor, causing a safety hazard; the handle comprises a left handle shell and a right handle shell, the left handle shell comprises an upper left portion, a lower left portion and a left umbrella cover connected between the upper left portion and the lower left portion, the right handle shell comprises an upper right portion, a lower right portion and a right umbrella cover connected between the upper right portion and the lower right portion, the left umbrella cover and the right umbrella cover are fixedly connected, the upper left portion and the lower left portion are detachably connected, the upper right portion and the lower right portion are detachably connected, the lower left portion and the lower right portion are both fixedly connected to the lower end of the lower middle rod, and the upper left portion and the upper right portion are detachably connected.

[0010] Furthermore, in order to connect the upper left part with the lower left part, the upper right part with the lower right part, and assemble them into a handle, and after unfolding the left umbrella cover and the right umbrella cover, the upper left part is connected to the upper right part, so that the umbrella is included between the left umbrella cover and the right umbrella cover. When the umbrella cover is folded, space is reserved for installing the left umbrella cover and the right umbrella cover, and the left handle shell and the right handle shell are assembled to form an umbrella handle; the upper ends of the lower left part and the lower right part are each provided with a plurality of buckle holes, and the lower ends of the upper left part and the upper right part are each provided with a plurality of elastic buckles for buckling into the buckle holes respectively to detachably connect the upper left part with the lower left part, and the upper right part with the lower right part; the upper left part is provided with a plurality of insertion holes arranged toward the upper right part, and the upper right part is provided with a plurality of plug posts arranged toward the upper left part for inserting into the insertion holes to detachably connect the upper left part with the upper right part, the plug posts are installed in a tight fit with the insertion holes, and a semi-elliptical cavity is formed between the upper left part and the upper right part to accommodate the left umbrella cover and the right umbrella cover.

[0011] Furthermore, in order to ensure that the umbrella handle has good waterproof sealing performance when used as an umbrella cover, a mounting opening for passing the lower middle rod is provided between the upper ends of the upper left part and the upper right part, a rubber plug is detachably provided on the mounting opening, and a sealing rubber is provided between the upper left part and the upper right part.

[0012] Furthermore, in order to achieve the adjustable light transmittance of the dual-purpose umbrella; an annular transparent belt is provided on the umbrella surface, a colored shielding belt for covering the annular transparent belt is adhered to the umbrella surface, Velcro fur surfaces are provided on both sides of the annular transparent belt, and Velcro hook surfaces for bonding with the Velcro fur surfaces are provided on the colored shielding belt so as to change the light transmittance of the umbrella surface by covering or not covering the annular transparent belt.

[0013] Furthermore, in order to facilitate the citizens, maximize the use of public resource facilities, and ensure the utilization rate of public resource facilities; a number of convenience seat boards are provided on the lower side of the support column, and the lower side of the convenience seat board is hingedly mounted on the support column, and the support column is provided with an L-shaped angle iron located below the convenience seat board for supporting the convenience seat board.

[0014] Compared with the prior art, the present invention has the following advantages: the present invention has a simple structure and strong practicality. When the umbrella is not borrowed, it can be unfolded and stored in the umbrella cavity. Multiple umbrella bodies on the unfolding frame are combined to form a huge umbrella cover, which can provide pedestrians with public equipment for sunshade and rain protection. The detachable structure of the umbrella body and the umbrella handle can prevent the umbrella handle from hitting passers-by and causing accidents when the umbrella is placed as a whole in the umbrella cavity. Combined with the arrangement of the convenient seat board on the supporting column, it fully provides convenience for citizens; and the unfolding frame can be raised and lowered to facilitate citizens to borrow and return umbrellas. When borrowing is needed, the umbrella handle can be opened and taken out by scanning the code or controlling the APP, and then the unfolding frame is lowered to a height slightly higher than the borrower, which is convenient for the borrower to borrow The umbrella handle is connected to the umbrella body, that is, the borrower holds the umbrella handle, passes the 7-shaped hook through the insertion slot, and then rotates it into the annular slot of the umbrella body, thereby connecting the umbrella handle to the umbrella body, and then folds the umbrella and takes it out of the umbrella cavity. After borrowing, the support column raises the unfolding frame again; when returning the umbrella, the unfolding frame also descends to a height slightly higher than the borrower's height. The borrower first keeps the umbrella in a folded state, places the umbrella body above the umbrella cavity, and then opens the umbrella. The upper magnet on the edge of the umbrella is attracted to the lower magnetic strip to keep the umbrella body in a fixed state. Then, the umbrella handle is rotated to the corresponding position of the 7-shaped hook and the insertion slot, and then the umbrella handle is taken out downward to separate the umbrella handle from the umbrella body, and then the umbrella handle is inserted into the umbrella handle slot to complete the return. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The present invention will be further described below with reference to the accompanying drawings in conjunction with embodiments:

[0016] Figure 1 It is a structural schematic diagram of the present invention;

[0017] Figure 2 It is a structural diagram of an umbrella;

[0018] Figure 3 It is a structural schematic diagram of an umbrella handle;

[0019] Figure 4 A schematic diagram of the structure of the handle.

[0020] In the figure: 1-unfolding frame; 2-umbrella cavity; 3-umbrella body; 4-telescopic cover; 5-support column; 6-convenience seat plate; 7-stopper; 8-upper magnetic strip; 9-lower magnetic strip; 10-L-shaped angle iron; 11-insertion slot; 12-annular slot; 13-7-shaped hook; 14-umbrella handle; 15-lower middle rod; 16-upper left part; 17-insertion column; 18-upper right part; 19-elastic buckle; 20-buckle hole; 21-lower right part; 22-lower left part; 23-left umbrella cover; 24-right umbrella cover. DETAILED DESCRIPTION

[0021] The present invention is described in detail below with reference to the accompanying drawings and specific embodiments:

[0022] like Figure 1-4 As shown, the present embodiment provides a shared umbrella device, including an umbrella rack and a plurality of umbrellas, wherein the umbrella includes an umbrella body 3 and an umbrella handle 14 of a regular polygonal structure, wherein the umbrella body 3 and the umbrella handle 14 are detachably connected, and the umbrella rack includes an unfolding rack 1 extending horizontally and a support column 5 for supporting the unfolding rack 1, wherein the unfolding rack 1 is installed on the top of the support column 5 in a liftable manner, and the unfolding rack 1 is provided with a plurality of umbrella cavities 2 for placing the umbrella bodies 3, wherein the umbrella cavities 2 are correspondingly of a regular polygonal structure, and a lower magnetic strip 9 is provided on the edge of the umbrella cavity 2, and an upper magnetic strip 8 is correspondingly provided on the edge of the umbrella body 3 for engaging with the lower magnetic strip 9 and thereby fixing the umbrella body 3 in the umbrella cavity 2.

[0023] In this embodiment, in order to prevent the umbrella body 3 from being blown away by the wind, the unfolding frame 1 is also provided with a stopper 7 located above the lower magnetic strip 9 to prevent the umbrella body 3 from being blown away by the wind. The distance between the stopper 7 and the lower magnetic strip 9 is adapted to the thickness of the umbrella body 3. The umbrella body 3 is placed in the umbrella cavity 2 and is gradually unfolded and placed therein. The edge of the umbrella body 3 will be embedded between the stopper 7 and the lower magnetic strip 9, so the stopper 7 will not interfere with the normal placement of the umbrella body 3.

[0024] In this embodiment, in order to drive the unfolding frame 1 to move up and down and change the distance from the ground, it is convenient for users to touch the umbrella body 3 for easy access when borrowing and returning the umbrella, and to ensure sufficient height from the ground when not in use to avoid hitting pedestrians due to the height being too low; a lifting mechanism for lifting the unfolding frame 1 is provided on the support column 5, and the lifting mechanism includes a lifting cylinder and a guide column. The lifting cylinder is installed on the support column 5, and the cylinder rod of the lifting cylinder is connected to the unfolding frame 1. The lower end of the guide column is fixedly connected to the support column 5, and the upper end of the guide column is movably inserted into the unfolding frame 1. A telescopic cover 4 is provided between the unfolding frame 1 and the support column 5, and the cover is arranged on the outside of the guide column and the lifting cylinder.

[0025] In this embodiment, in order to lock the umbrella handle 14 and prevent the umbrella handle 14 from being lost, and to realize the APP to control the slotting motor to obtain the umbrella handle 14; the support column 5 is provided with a plurality of umbrella handle 14 slots for placing the umbrella handle 14, and the slot of the umbrella handle 14 slot is provided with a slot plate for closing the umbrella handle 14 slot, and the support column 5 is provided with a slotting motor for driving the slot plate to move and open the umbrella handle 14 slot, and the shared umbrella device also includes a controller, which is electrically connected to the slotting motor for controlling the operation of the slotting motor, and the controller is also electrically connected to the lifting cylinder to control the operation of the lifting cylinder.

[0026] In this embodiment, in order to realize the detachable connection between the umbrella body 3 and the umbrella handle 14, the umbrella body 3 and the umbrella handle 14 are connected to form a complete umbrella when in use, and the umbrella body 3 and the umbrella handle 14 are disassembled when not in use, and the umbrella body 3 is placed in the umbrella cavity 2 to form a large public sunshade and rainproof facility; the umbrella handle 14 includes a handle and a lower middle rod 15, the umbrella body 3 is a folding umbrella, the umbrella body 3 includes an umbrella surface and an upper middle rod, the lower middle rod 15 and the upper middle rod are both composed of two telescopic rods to achieve retractability, the upper end of the lower middle rod 15 is provided with a plurality of 7-shaped hooks 13, the lower end of the upper middle rod is provided with an annular groove 12 for clamping the 7-shaped hook 13 and a plurality of insertion grooves 11 corresponding to the 7-shaped hook 13, and the insertion groove 11 is extended downward from the annular groove 12 to allow the 7-shaped hook 13 to be inserted into the annular groove 12.

[0027] In this embodiment, in order to realize the detachable handle and make the handle have different functions, when using the umbrella, the upper left part 16, the lower left part 22, the upper right part 18 and the lower right part 21 can be assembled to form the umbrella handle 14, and the left umbrella cover 23 and the right umbrella cover 24 can be accommodated in the semi-elliptical cavity between the upper left part 16 and the upper right part 18. When the umbrella is folded, the upper left part 16 and the lower left part 22 can be disassembled, the upper right part 18 and the lower right part 21 can be disassembled, and the left umbrella cover 23 and the right umbrella cover 24 can be unfolded to wrap the umbrella, and then the upper left part 16 and the upper right part 18 can be reconnected above the umbrella, so as to transform into the umbrella cover, and the umbrella can be covered, so as to prevent the umbrella from being damaged when temporarily entering and leaving the room on rainy days. The remaining rainwater wets the indoor floor, causing a safety hazard; the handle includes a left handle shell and a right handle shell, the left handle shell includes an upper left portion 16, a lower left portion 22 and a left umbrella cover 23 connected between the upper left portion 16 and the lower left portion 22, the right handle shell includes an upper right portion 18, a lower right portion 21 and a right umbrella cover 24 connected between the upper right portion 18 and the lower right portion 21, the left umbrella cover 23 and the right umbrella cover 24 are fixedly connected, the upper left portion 16 and the lower left 22 are detachably connected, the upper right portion 18 and the lower right 21 are detachably connected, the lower left portion 22 and the lower right 21 are both fixedly connected to the lower end of the lower middle rod 15, and the upper left portion 16 and the upper right portion 18 are detachably connected.

[0028] In this embodiment, in order to connect the left upper part 16 with the left lower part 22, connect the right upper part 18 with the right lower part 21 to form a handle, and after unfolding the left umbrella cover 23 and the right umbrella cover 24, the left upper part 16 is connected to the right upper part 18, so that the umbrella is included between the left umbrella cover 23 and the right umbrella cover 24. When the umbrella cover is folded, space is reserved for accommodating the left umbrella cover 23 and the right umbrella cover 24, and the left handle shell and the right handle shell are assembled to form the umbrella handle 14; the upper ends of the left lower part 22 and the right lower part 21 are each provided with a plurality of buckle holes 20, and the lower ends of the left upper part 16 and the right upper part 18 are respectively provided with buckle holes 20. The ends are provided with a plurality of elastic buckles 19 for buckling into the buckle holes 20 respectively to detachably connect the upper left part 16 with the lower left part 22, and the upper right part 18 with the lower right part 21; the upper left part 16 is provided with a plurality of insertion holes arranged toward the upper right part 18, and the upper right part 18 is provided with a plurality of plug posts 17 arranged toward the upper left part 16 for inserting into the insertion holes and thus detachably connecting the upper left part 16 with the upper right part 18; the plug posts 17 are installed in a tight fit with the insertion holes, and a semi-elliptical cavity is formed between the upper left part 16 and the upper right part 18 to accommodate the left umbrella cover 23 and the right umbrella cover 24.

[0029] In this embodiment, in order to ensure that the umbrella handle 14 has good waterproof sealing performance when used as an umbrella cover, an installation opening for passing the lower middle rod 15 is provided between the upper ends of the left upper part 16 and the right upper part 18, and a rubber plug is detachably provided on the installation opening, and a sealing rubber is provided between the left upper part 16 and the right upper part 18.

[0030] In this embodiment, in order to achieve the adjustable light transmittance of the dual-purpose umbrella, an annular transparent belt is provided on the umbrella surface, a colored shielding belt for covering the annular transparent belt is adhered to the umbrella surface, Velcro is provided on both sides of the annular transparent belt, and the colored shielding belt is bonded to the umbrella surface by the Velcro to change the light transmittance of the umbrella surface by covering or not covering the annular transparent belt.

[0031] In this embodiment, in order to facilitate citizens, maximize the use of public resource facilities, and ensure the utilization rate of public resource facilities, a number of convenience seat boards 6 are provided on the lower side of the support column 5, and the lower side of the convenience seat board 6 is hingedly mounted on the support column 5. The support column 5 is provided with an L-shaped angle iron 10 located below the convenience seat board 6 for supporting the convenience seat board 6.

[0032] The present invention has a simple structure and strong practicality. When the umbrella is not borrowed, it can be unfolded and stored in the umbrella cavity 2. The multiple umbrella bodies 3 on the unfolding frame 1 are combined to form a huge umbrella cover, which can provide public equipment for pedestrians to shade and protect from the sun and rain. The detachable structure of the umbrella body 3 and the umbrella handle 14 can prevent the umbrella handle 14 from hitting passers-by and causing accidents when the umbrella is placed as a whole in the umbrella cavity 2. Combined with the arrangement of the convenient seat board 6 on the supporting column 5, it fully provides convenience for citizens; and the unfolding frame 1 can be raised and lowered to facilitate citizens to borrow and return umbrellas. When it is needed to borrow, the umbrella handle 14 can be taken out by scanning the code or controlling the slot plate through APP, and then the unfolding frame 1 is lowered to a height slightly higher than the borrower, so that the borrower can connect the umbrella handle 14 with the umbrella body 3, that is, the borrower holds the umbrella handle in hand. 14 passes the 7-shaped hook 13 through the insertion slot 11 and is rotated to be inserted into the annular slot 12 of the umbrella body 3, thereby connecting the umbrella handle 14 to the umbrella body 3, and then folds the umbrella and takes it out of the umbrella cavity 2. After borrowing, the support column 5 raises the unfolding frame 1 again; when returning the umbrella, the unfolding frame 1 is also lowered to a height slightly higher than the borrower's. The borrower first keeps the umbrella in a folded state, places the umbrella body 3 above the umbrella cavity 2, and then opens the umbrella. The upper magnet on the edge of the umbrella is attracted to the lower magnetic strip 9 to keep the umbrella body 3 in a fixed state, and then rotates the umbrella handle 14 to the corresponding position of the 7-shaped hook 13 and the insertion slot 11, and then takes out the umbrella handle 14 downward to separate the umbrella handle 14 from the umbrella body 3, and then inserts the umbrella handle 14 into the umbrella handle 14 slot to complete the return.

[0033] The above descriptions are merely embodiments of the present invention, and are not intended to limit the patent protection scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention's specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A shared umbrella device, characterized in that: The umbrella rack comprises an umbrella body and an umbrella handle of a regular polygonal structure, the umbrella body and the umbrella handle are detachably connected, the umbrella rack comprises an unfolding rack extending horizontally and a support column for supporting the unfolding rack, the unfolding rack is installed on the top of the support column in a liftable manner, the unfolding rack is provided with a plurality of umbrella cavities for placing the umbrella bodies, the umbrella cavities are correspondingly in a regular polygonal structure, a lower magnetic strip is provided at the edge of the umbrella cavity, an upper magnetic strip is correspondingly provided at the edge of the umbrella body for engaging with the lower magnetic strip and thus fixing the umbrella body in the umbrella cavity, the unfolding rack is also provided with a stopper located above the lower magnetic strip for preventing the umbrella body from being blown away by the wind, and the spacing between the stopper and the lower magnetic strip is adapted to the thickness of the umbrella body; The support column is provided with a plurality of umbrella handle slots for placing umbrella handles, and the notches of the umbrella handle slots are provided with slot plates for closing the umbrella handle slots. The support column is provided with a slotting motor for driving the slot plates to move and open the umbrella handle slots. The shared umbrella device also includes a controller, and the controller is electrically connected to the slotting motor for controlling the operation of the slotting motor. The umbrella handle includes a handle and a lower middle rod, the umbrella body is a folding umbrella, the umbrella body includes an umbrella surface and an upper middle rod, the upper end of the lower middle rod is provided with a plurality of 7-shaped hooks, the lower end of the upper middle rod is provided with an annular groove for clamping the 7-shaped hooks and a plurality of insertion grooves corresponding to the 7-shaped hooks one by one, and the insertion groove is extended downward from the annular groove so that the 7-shaped hook can be inserted into the annular groove.

2. The shared umbrella device according to claim 1, characterized in that: The support column is provided with a lifting mechanism for lifting the unfolding frame, and the lifting mechanism includes a lifting cylinder and a guide column. The lifting cylinder is installed on the support column, and the cylinder rod of the lifting cylinder is connected to the unfolding frame. The lower end of the guide column is fixedly connected to the support column, and the upper end of the guide column is movably inserted into the unfolding frame. A telescopic cover is provided between the unfolding frame and the support column, and the cover is arranged on the outside of the guide column and the lifting cylinder.

3. The shared umbrella device according to claim 1, characterized in that: The handle includes a left handle shell and a right handle shell, the left handle shell includes an upper left part, a lower left part and a left umbrella cover connected between the upper left part and the lower left part, the right handle shell includes an upper right part, a lower right part and a right umbrella cover connected between the upper right part and the lower right part, the left umbrella cover and the right umbrella cover are fixedly connected, the upper left part and the lower left part are detachably connected, the upper right part and the lower right part are detachably connected, the lower left part and the lower right part are both fixedly connected to the lower end of the lower middle rod, and the upper left part and the upper right part are detachably connected.

4. The shared umbrella device according to claim 3, characterized in that: The upper ends of the lower left part and the lower right part are each provided with a plurality of buckle holes, and the lower ends of the upper left part and the upper right part are each provided with a plurality of elastic buckles which are respectively used to buckle into the buckle holes to detachably connect the upper left part with the lower left part, and the upper right part with the lower right part; the upper left part is provided with a plurality of insertion holes arranged toward the upper right part, and the upper right part is provided with a plurality of insertion posts which are arranged toward the upper left part and are used to insert into the insertion holes to detachably connect the upper left part with the upper right part, and the insertion posts are installed in a tight fit with the insertion holes.

5. The shared umbrella device according to claim 4, characterized in that: An installation opening for passing the lower middle rod is arranged between the upper ends of the upper left part and the upper right part, a rubber plug is detachably arranged on the installation opening, and a sealing rubber is arranged between the upper left part and the upper right part.

6. The shared umbrella device according to claim 1, characterized in that: The umbrella surface is provided with an annular transparent belt, a colored shielding belt for covering the annular transparent belt is adhered to the umbrella surface, Velcro fur surfaces are provided on both sides of the annular transparent belt, and the colored shielding belt is provided with Velcro hook surfaces for bonding with the Velcro fur surfaces so as to change the light transmittance of the umbrella surface by covering or not covering the annular transparent belt.

7. The shared umbrella device according to claim 1, characterized in that: A plurality of convenience seat panels are provided on the lower side of the support column, and the lower side of the convenience seat panels are hingedly mounted on the support column. The support column is provided with an L-shaped angle iron located below the convenience seat panels and used for supporting the convenience seat panels.

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