Reverse storage umbrella

Abstract

The present invention discloses a reverse storage umbrella, comprising a sleeve, wherein the inner side of the sleeve is movably connected with a support shaft, and the outer top end of the support shaft is fixedly connected with a folding mechanism, and the folding mechanism comprises a connecting plate, a rotating rod, a connecting rod, a support rod, an outer spring, a mounting block, a sliding groove, a sliding block, an inner spring and a limiting rope, wherein the outer top end of the support shaft is fixedly connected with the connecting plate, and the top edge of the connecting plate is fixedly connected with the rotating rod. The present invention cooperates with the connecting plate, the rotating rod, the connecting rod, the support rod, the outer spring, the mounting block, the sliding groove, the sliding block, the inner spring and the limiting rope, so that during the process of storing the umbrella, the umbrella only needs to be pulled downward to store the umbrella in the sleeve, and the operation is simple and fast, which avoids rainwater on the umbrella from splashing everywhere. At the same time, since the outer side of the umbrella is protected by the sleeve, the risk of damage to the umbrella is reduced, and the storage process of the umbrella is optimized.

Description

Technical Field

[0001] The invention relates to the technical field of umbrellas, in particular to a reverse folding umbrella. Background Art

[0002] An umbrella is a tool for shading from the sun or protecting from rain or snow. The materials used to make an umbrella usually include stretchable fabric, other materials that can be used as a frame and winding wires. When using it, it is lifted by hand. Although the main purpose of umbrellas when they were first used was to block the sun, they are now most commonly used as a tool to block rain on rainy days. After use, umbrellas need to be stored in umbrella covers.

[0003] However, the umbrellas and umbrella covers currently on the market are two independent entities. Many people do not put the umbrellas into the umbrella covers after using them, which causes the rain outside the umbrella to splash everywhere. At the same time, due to the lack of protection of the umbrella cover on the outside of the umbrella, the umbrella is easily damaged. Summary of the invention

[0004] The present invention provides a reverse storage umbrella, which can effectively solve the problem that the umbrella and the umbrella cover are two independent entities proposed in the above background technology, and many people do not put the umbrella into the umbrella cover after using the umbrella, so that the umbrella outside the umbrella is scattered. At the same time, due to the lack of protection of the umbrella cover on the outside of the umbrella, the umbrella is easily damaged.

[0005] To achieve the above object, the present invention provides the following technical solution: a reverse storage umbrella, comprising a sleeve, a support shaft is movably connected to the inner side of the sleeve, a reflex mechanism is fixedly connected to the outer top end of the support shaft, and the reflex mechanism comprises a connecting plate, a rotating rod, a connecting rod, a support rod, an outer spring, a mounting block, a sliding groove, a sliding block, an inner spring and a limiting cable;

[0006] The top end of the outer side of the support shaft is fixedly connected to a connecting plate, and the top edge of the connecting plate is fixedly connected to a rotating rod, and one end of the inner side of the rotating rod is rotatably connected to a connecting rod, and one end of the connecting rod is rotatably connected to a supporting rod. One end of the rotating rod is fixedly connected to an outer spring, and one end of the outer spring is fixedly connected to the supporting rod. One end of the inner side of the support rod is fixedly connected to a mounting block. Sliding grooves are provided on both sides of the rotating rod, and a sliding block is slidably connected in the sliding groove. One side of the sliding block is fixedly connected to an inner spring, and one end of the inner spring is fixedly connected to the mounting block, and the other side of the sliding block is fixedly connected to a limiting cable, and one end of the limiting cable is fixedly connected to the mounting plate.

[0007] Preferably, the bottom end of the support shaft is fixedly connected with a lifting mechanism, and the lifting mechanism includes a sliding plate, a fixing block, a driving spring, a driving cone block, a limit button, a limit spring and a receiving ring;

[0008] The bottom end of the support shaft is fixedly connected to a sliding plate, the middle part of the bottom end of the sliding plate is fixedly connected to a fixed block, the four sides of the fixed block are fixedly connected to a driving spring, one end of the driving spring is fixedly connected to a driving cone block, one side of the sliding plate is internally slidably connected to a limit button, one side of the limit button is fixedly connected to a limit spring, the limit spring is fixedly connected to the inner side of the sliding plate, the other side of the sliding plate is fixedly connected to a receiving ring, a limiting slot is provided on the outer side of the sleeve, and a conical hole is provided on the top inner side of the sleeve.

[0009] Preferably, an installation cavity is opened at the inner side of the sleeve at a position corresponding to the bottom of the tapered hole, and a belt taking-up mechanism is rotatably installed at the middle of the inner bottom end of the installation cavity, and the belt taking-up mechanism includes a connecting shaft, a volute spring, a belt taking-up tube, a cross belt and a belt buckle;

[0010] A connecting shaft is rotatably installed in the middle of the bottom end of the inner side of the installation cavity, a volute spring is fixedly connected to the outer side of the connecting shaft, a belt winding tube is fixedly connected to one end of the outer side of the volute spring, a cross belt is fixedly connected to the outer side of the belt winding tube, a buckle is fixedly connected to one end of the cross belt, and a sleeve is rotatably connected to one end of the buckle.

[0011] Preferably, the top end of the connecting shaft is fixedly connected with a rotating disk, the top edge of the rotating disk is evenly provided with limiting teeth, the top edge of the mounting disk is provided with a sliding hole, the sliding hole is slidably connected with a limiting mechanism, and the limiting mechanism includes a sliding tube, a reset spring, a buffer spring, a guide rod and a triangular block;

[0012] A sliding tube is slidably connected in the sliding hole, a return spring is fixedly connected to the top edge of the sliding tube, the bottom end of the return spring is fixedly connected to the rotating disk, a buffer spring is fixedly connected to the top inner side of the sliding tube, the bottom end of the buffer spring is fixedly connected to a guide rod, and the bottom end of the guide rod is fixedly connected to a triangular block.

[0013] Preferably, a fixing seat is fixedly connected to the middle of the bottom end of the sleeve, a connecting handle is fixedly connected to the bottom end of the fixing seat, a U-shaped handle is fixedly connected to the bottom end of the connecting handle, and a frosted film tube is sleeved on the outer side of the U-shaped handle.

[0014] Preferably, an umbrella cloth is fixedly connected to the outer side of the support rod.

[0015] Preferably, the bottom end of the connecting plate is evenly provided with a stopper rod, and the outer side of the supporting shaft is evenly provided with a guide hole in the circumferential direction, and the limiting rope is limited by the stopper rod and the guide hole.

[0016] Preferably, the outer side surface of the driving cone block is conical, and the driving cone block and the conical hole slide relative to each other.

[0017] Preferably, the limit button and the limit slot cooperate with each other.

[0018] Preferably, when the connecting disk moves to the bottom, the bottom end of the connecting disk contacts the top end of the sliding tube, and the limiting teeth and the triangular block are meshed with each other.

[0019] Compared with the prior art, the present invention has the following beneficial effects: the present invention has a scientific and reasonable structure and is safe and convenient to use:

[0020] 1. A sleeve, a connecting plate, a rotating rod, a connecting rod, a supporting rod, an outer spring, a mounting block, a sliding groove, a sliding block, an inner spring and a limiting rope are provided. Through the cooperation of the connecting plate, the rotating rod, the connecting rod, the supporting rod, the outer spring, the mounting block, the sliding groove, the sliding block, the inner spring and the limiting rope, in the process of storing the umbrella, the umbrella can be stored in the sleeve by only pulling the storage ring downwards. The operation is simple and fast, and the splashing of rainwater on the umbrella is avoided. At the same time, since the outer side of the umbrella is protected by the sleeve, the risk of damage to the umbrella is reduced, and the storage process of the umbrella is optimized.

[0021] 2. A sliding plate, a fixed block, a driving spring, a driving cone block, a limit button, a limit spring, a limit slot and a conical hole are provided. The position of the sliding plate is fixed by the cooperation of the limit button, the limit spring and the limit slot. By the cooperation of the fixed block, the driving spring, the driving cone block and the conical hole, during the umbrella opening process, the driving spring pushes the driving cone block outward, and the driving cone block and the inner wall of the conical hole squeeze each other to generate an upward component force, which pushes the sliding plate upward under the action of the component force, and then opens the umbrella, thereby optimizing the umbrella opening process.

[0022] 3. A connecting shaft, a spiral spring, a take-up tube, a cross strap and a buckle are provided. The umbrella is carried on the shoulder through the cross strap. Through the cooperation of the connecting shaft, the spiral spring and the take-up tube, when the umbrella is opened, the cross strap is rolled up onto the take-up tube to avoid the cross strap hanging on the outside of the sleeve and affecting the use. The cross strap can be rotated during use through the buckle, so that the buckle fits the user's shoulder more smoothly, thereby optimizing the carrying method of the umbrella.

[0023] 4. A rotating disk, a limit tooth, a sliding tube, a reset spring, a buffer spring, a guide rod and a triangular block are provided. After the umbrella is stored in the sleeve, the limit tooth, the guide rod and the triangular block cooperate to make the belt reel tube rotate only in one direction, so as to avoid the cross belt being rolled up too tightly and affecting the back span. After the umbrella is opened, the limit tooth and the triangular block are separated through the cooperation of the sliding tube and the reset spring, so that the belt reel tube can roll up the cross belt normally, thus optimizing the use process of the cross belt.

[0024] 5. A fixing seat, a connecting handle, a U-shaped handle and a frosted film tube are provided. Through the cooperation of the fixing seat and the connecting handle, the U-shaped handle is processed and connected to the bottom of the sleeve. Through the U-shaped handle, the user can directly insert the wrist into the U-shaped handle to control the umbrella. The frosted film tube improves the touch between the wrist and the U-shaped handle, optimizes the supporting method of the umbrella, and improves the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0026] In the attached picture:

[0027] Figure 1 It is a schematic diagram of the structure of the present invention;

[0028] Figure 2 It is a structural schematic diagram of the installation of the folding mechanism of the present invention;

[0029] Figure 3 It is a structural schematic diagram of the inverse folding mechanism of the present invention;

[0030] Figure 4 It is a structural schematic diagram of the ascending mechanism of the present invention;

[0031] Figure 5 It is a structural schematic diagram of the limit button of the present invention;

[0032] Figure 6 It is a schematic diagram of the structure inside the casing of the present invention;

[0033] Figure 7 It is a structural schematic diagram of the belt taking-up mechanism of the present invention;

[0034] Figure 8 It is a structural schematic diagram of the limiting mechanism of the present invention;

[0035] Fig. 9 It is a schematic structural diagram of the U-shaped handle of the present invention;

[0036] Fig.10 yes Figure 2 A partial enlarged view of the middle A;

[0037] Fig.11 yes Figure 3 A partial enlarged view of point B in the middle;

[0038] Numbers in the figure: 1, sleeve; 2, support shaft;

[0039] 3. Reflection mechanism; 301. Connecting plate; 302. Rotating rod; 303. Connecting rod; 304. Support rod; 305. External spring; 306. Mounting block; 307. Sliding groove; 308. Sliding block; 309. Internal spring; 310. Limiting cable;

[0040] 4. Installation disk;

[0041] 5. Rising mechanism; 501. Sliding plate; 502. Fixed block; 503. Driving spring; 504. Driving cone block; 505. Limit button; 506. Limit spring; 507. Storage ring;

[0042] 6. Limiting slot hole; 7. Conical hole; 8. Installation cavity;

[0043] 9. belt taking-up mechanism; 901. connecting shaft; 902. scroll spring; 903. belt taking-up tube; 904. cross belt; 905. belt buckle;

[0044] 10. Rotating disk; 11. Limiting teeth; 12. Sliding hole;

[0045] 13. Limiting mechanism; 1301. Sliding tube; 1302. Return spring; 1303. Buffer spring; 1304. Guide rod; 1305. Triangular block;

[0046] 14. Fixed seat; 15. Connecting handle; 16. U-shaped handle; 17. Frosted film tube; 18. Umbrella cloth. DETAILED DESCRIPTION

[0047] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0048] Example: Figure 1-11 As shown, the present invention provides a technical solution for reverse storage of an umbrella, comprising a sleeve 1, a support shaft 2 is movably connected to the inner side of the sleeve 1, a reflex mechanism 3 is fixedly connected to the outer top end of the support shaft 2, and the reflex mechanism 3 comprises a connecting plate 301, a rotating rod 302, a connecting rod 303, a support rod 304, an outer spring 305, a mounting block 306, a sliding groove 307, a sliding block 308, an inner spring 309 and a limiting cable 310;

[0049] The top end of the outer side of the support shaft 2 is fixedly connected to a connecting disk 301, and the top edge of the connecting disk 301 is fixedly connected to a rotating rod 302. One end of the inner side of the rotating rod 302 is rotatably connected to a connecting rod 303, and one end of the connecting rod 303 is rotatably connected to a support rod 304. One end of the rotating rod 302 is fixedly connected to an outer spring 305, and one end of the outer spring 305 is fixedly connected to the support rod 304. The outer side of the support rod 304 is fixedly connected to an umbrella cloth 18, and one end of the inner side of the support rod 304 is fixedly connected to a mounting block 306. Sliding grooves 307 are provided on both sides of the rotating rod 302, and a sliding block 308 is slidably connected in the sliding groove 307. One side of the sliding block 308 is fixedly connected to an inner spring 309, and one end of the inner spring 309 is fixedly connected to the mounting block 306. The other side of the sliding block 308 is fixedly connected The limiting cable 310 is provided, and the bottom end of the connecting plate 301 is evenly provided with a stopper rod, and the outer side of the supporting shaft 2 is evenly provided with a guide hole in the circumferential direction. The limiting cable 310 is limited by the stopper rod and the guide hole, and one end of the limiting cable 310 is fixedly connected to the mounting plate 4. Through the cooperation of the connecting plate 301, the rotating rod 302, the connecting rod 303, the supporting rod 304, the outer spring 305, the mounting block 306, the sliding groove 307, the sliding block 308, the inner spring 309 and the limiting cable 310, in the process of storing the umbrella, only the storage ring 507 needs to be pulled downward to store the umbrella into the sleeve 1. The operation is simple and fast, and the splashing of rainwater on the umbrella is avoided. At the same time, since the outer side of the umbrella is protected by the sleeve 1, the risk of damage to the umbrella is reduced, and the storage process of the umbrella is optimized.

[0050] The bottom end of the support shaft 2 is fixedly connected with a lifting mechanism 5, which includes a sliding plate 501, a fixing block 502, a driving spring 503, a driving cone block 504, a limit button 505, a limit spring 506 and a receiving ring 507;

[0051] The bottom end of the support shaft 2 is fixedly connected to a sliding plate 501, and a fixed block 502 is fixedly connected to the middle of the bottom end of the sliding plate 501. The four sides of the fixed block 502 are fixedly connected to a driving spring 503, and one end of the driving spring 503 is fixedly connected to a driving cone block 504. A limiting button 505 is slidably connected to the inside of one side of the sliding plate 501, and a limiting spring 506 is fixedly connected to one side of the limiting button 505. The limiting spring 506 is fixedly connected to the inner side of the sliding plate 501, and a receiving ring 507 is fixedly connected to the other side of the sliding plate 501. A limiting slot 6 is provided on the outer side of the sleeve 1, and the limiting button 505 cooperates with the limiting slot 6. The top of the inner side of the sleeve 1 A conical hole 7 is provided, and the outer side surface of the driving cone block 504 is conical. The driving cone block 504 and the conical hole 7 slide against each other. The position of the sliding plate 501 is fixed by the cooperation of the limit button 505, the limit spring 506 and the limit slot hole 6. Through the cooperation of the fixing block 502, the driving spring 503, the driving cone block 504 and the conical hole 7, during the process of opening the umbrella, the driving spring 503 pushes the driving cone block 504 outward, and the driving cone block 504 and the inner wall of the conical hole 7 squeeze each other to generate an upward component force. Under the action of the component force, the sliding plate 501 is pushed upward to open the umbrella, thereby optimizing the process of opening the umbrella;

[0052] An installation cavity 8 is provided at the bottom of the conical hole 7 corresponding to the inner side of the sleeve 1, and a belt taking-up mechanism 9 is rotatably installed at the middle of the inner bottom end of the installation cavity 8. The belt taking-up mechanism 9 includes a connecting shaft 901, a spiral spring 902, a belt taking-up tube 903, a cross belt 904 and a belt buckle 905;

[0053] A connecting shaft 901 is rotatably installed in the middle of the bottom end of the inner side of the installation cavity 8, and a spiral spring 902 is fixedly connected to the outer side of the connecting shaft 901, and a winding tube 903 is fixedly connected to the outer side of the spiral spring 902. A cross strap 904 is fixedly connected to the outer side of the winding tube 903, and a buckle 905 is fixedly connected to one end of the cross strap 904. One end of the cross strap 904 is rotatably connected to the sleeve 1. The umbrella is carried on the shoulder through the cross strap 904. Through the cooperation of the connecting shaft 901, the spiral spring 902 and the winding tube 903, the cross strap 904 is rolled up onto the winding tube 903 when the umbrella is opened, so as to avoid the cross strap 904 hanging on the outer side of the sleeve 1 and affecting the use. The buckle 905 allows the cross strap 904 to rotate during use, so that the buckle 905 fits the user's shoulder more smoothly, thereby optimizing the carrying method of the umbrella.

[0054] The top of the connecting shaft 901 is fixedly connected with a rotating disk 10, and the top edge of the rotating disk 10 is evenly provided with limiting teeth 11. The top edge of the mounting disk 4 is provided with a sliding hole 12, and the sliding hole 12 is slidably connected with a limiting mechanism 13. The limiting mechanism 13 includes a sliding tube 1301, a return spring 1302, a buffer spring 1303, a guide rod 1304 and a triangular block 1305.

[0055] A sliding tube 1301 is slidably connected in the sliding hole 12, a return spring 1302 is fixedly connected to the top edge of the sliding tube 1301, the bottom end of the return spring 1302 is fixedly connected to the rotating disk 10, a buffer spring 1303 is fixedly connected to the top of the inner side of the sliding tube 1301, a guide rod 1304 is fixedly connected to the bottom end of the buffer spring 1303, a triangular block 1305 is fixedly connected to the bottom end of the guide rod 1304, and when the connecting disk 301 moves to the bottom, the bottom end of the connecting disk 301 contacts the top end of the sliding tube 1301 The limiting teeth 11 and the triangular block 1305 mesh with each other. After the umbrella is stored in the sleeve 1, the cooperation between the limiting teeth 11, the guide rod 1304 and the triangular block 1305 allows the belt tube 903 to rotate in only one direction, thereby preventing the cross-belt 904 from being rolled up too tightly and affecting the back span. After the umbrella is opened, the limiting teeth 11 and the triangular block 1305 are separated by the cooperation of the sliding tube 1301 and the reset spring 1302, so that the belt tube 903 can normally roll up the cross-belt 904, thereby optimizing the use process of the cross-belt 904.

[0056] A fixing seat 14 is fixedly connected to the middle part of the bottom end of the sleeve 1, a connecting handle 15 is fixedly connected to the bottom end of the fixing seat 14, a U-shaped handle 16 is fixedly connected to the bottom end of the connecting handle 15, a frosted film tube 17 is sleeved on the outer side of the U-shaped handle 16, and the U-shaped handle 16 is connected to the bottom of the sleeve 1 through the cooperation of the fixing seat 14 and the connecting handle 15. The U-shaped handle 16 is processed and connected to the bottom of the sleeve 1, and the U-shaped handle 16 allows the user to directly insert the wrist into the U-shaped handle 16 to control the umbrella. The frosted film tube 17 improves the touch between the wrist and the U-shaped handle 16, optimizes the supporting method of the umbrella, and improves the user's experience.

[0057] Working principle and use process of the present invention: In actual application, the position of the sliding plate 501 is fixed by the cooperation of the limit button 505, the limit spring 506 and the limit slot hole 6. By the cooperation of the fixing block 502, the driving spring 503, the driving cone block 504 and the tapered hole 7, during the process of opening the umbrella, the driving spring 503 pushes the driving cone block 504 outward, and the driving cone block 504 and the inner wall of the tapered hole 7 squeeze each other to generate an upward component force, which pushes the sliding plate 501 upward under the action of the component force, thereby opening the umbrella, thereby optimizing the process of opening the umbrella;

[0058] When the umbrella is stored after use, the limit button 505 is pressed and the storage ring 507 is pulled downward, the storage ring 507 drives the sliding plate 501 and the support shaft 2 to move downward, and the support shaft 2 drives the connecting plate 301 to move downward. As the connecting plate 301 moves downward, the distance between the sliding block 308 and the mounting plate 4 is shortened. After the pulling force of the limit rope 310 is lost, the sliding block 308 slides outward along the sliding groove 307 under the pulling force of the inner spring 309, and the support rod 304 is turned outward under the action of the outer spring 305, so that the umbrella is stored in the sleeve 1;

[0059] The umbrella is carried on the shoulder through the cross strap 904. Through the cooperation of the connecting shaft 901, the spiral spring 902 and the belt reel tube 903, when the umbrella is opened, the cross strap 904 is rolled onto the belt reel tube 903 to prevent the cross strap 904 from hanging outside the sleeve 1 and affecting the use. The cross strap 904 can be rotated during use through the buckle 905, so that the buckle 905 fits the user's shoulder more smoothly, thereby optimizing the carrying method of the umbrella;

[0060] After the umbrella is stored in the sleeve 1, the cooperation between the limiting teeth 11, the guide rod 1304 and the triangular block 1305 allows the belt reel 903 to rotate in only one direction, thereby preventing the cross strap 904 from being rolled up too tightly and affecting the back span. After the umbrella is opened, the cooperation between the sliding tube 1301 and the return spring 1302 separates the limiting teeth 11 and the triangular block 1305, so that the belt reel 903 can normally roll up the cross strap 904, thereby optimizing the use process of the cross strap 904.

[0061] Through the cooperation of the fixing seat 14 and the connecting handle 15, a U-shaped handle 16 is processed and connected to the bottom of the sleeve 1. Through the U-shaped handle 16, the user can directly insert the wrist into the U-shaped handle 16 to control the umbrella. The frosted film tube 17 improves the touch between the wrist and the U-shaped handle 16, optimizes the supporting method of the umbrella, and improves the user's experience.

[0062] Finally, it should be noted that the above description is only a preferred example of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A reverse storage umbrella, comprising a sleeve (1), wherein a support shaft (2) is movably connected to the inner side of the sleeve (1), and characterized in that: The outer top end of the support shaft (2) is fixedly connected to a folding mechanism (3), and the folding mechanism (3) comprises a connecting plate (301), a rotating rod (302), a connecting rod (303), a support rod (304), an outer spring (305), a mounting block (306), a sliding groove (307), a sliding block (308), an inner spring (309) and a limiting rope (310); The outer top end of the support shaft (2) is fixedly connected to a connection disk (301), the top edge of the connection disk (301) is fixedly connected to a rotating rod (302), one end of the inner side of the rotating rod (302) is rotatably connected to a connecting rod (303), one end of the connecting rod (303) is rotatably connected to a support rod (304), one end of the rotating rod (302) is fixedly connected to an outer spring (305), one end of the outer spring (305) is fixedly connected to the support rod (304), and the support rod (304) A mounting block (306) is fixedly connected to one end of the inner side, sliding grooves (307) are provided on both sides of the rotating rod (302), a sliding block (308) is slidably connected in the sliding groove (307), an inner spring (309) is fixedly connected to one side of the sliding block (308), one end of the inner spring (309) is fixedly connected to the mounting block (306), the other side of the sliding block (308) is fixedly connected to a limiting rope (310), and one end of the limiting rope (310) is fixedly connected to a mounting plate (4); The bottom end of the support shaft (2) is fixedly connected to a lifting mechanism (5), and the lifting mechanism (5) comprises a sliding plate (501), a fixing block (502), a driving spring (503), a driving cone block (504), a limit button (505), a limit spring (506) and a storage ring (507); The bottom end of the support shaft (2) is fixedly connected to a sliding disk (501), the middle part of the bottom end of the sliding disk (501) is fixedly connected to a fixed block (502), the four sides of the fixed block (502) are fixedly connected to a driving spring (503), one end of the driving spring (503) is fixedly connected to a driving cone block (504), one side of the sliding disk (501) is internally slidably connected to a limit button (505), one side of the limit button (505) is fixedly connected to a limit spring (506), the limit spring (506) is fixedly connected to the inner side of the sliding disk (501), and the other side of the sliding disk (501) is fixedly connected to a receiving ring (507), the outer side of the sleeve (1) is provided with a limit slot hole (6), and the inner top of the sleeve (1) is provided with a cone hole (7); The outer side surface of the driving cone block (504) is conical, and the driving cone block (504) and the conical hole (7) slide relative to each other; The limit button (505) cooperates with the limit slot (6); An installation cavity (8) is provided on the inner side of the sleeve (1) at a position corresponding to the bottom of the tapered hole (7); a belt-receiving mechanism (9) is rotatably mounted in the middle of the inner bottom end of the installation cavity (8); the belt-receiving mechanism (9) comprises a connecting shaft (901), a spiral spring (902), a belt-receiving tube (903), a cross belt (904) and a belt buckle (905); A connecting shaft (901) is rotatably mounted in the middle of the bottom end of the inner side of the mounting cavity (8); a spiral spring (902) is fixedly connected to the outer side of the connecting shaft (901); a belt reel tube (903) is fixedly connected to one end of the outer side of the spiral spring (902); a cross belt (904) is fixedly connected to the outer side of the belt reel tube (903); a buckle (905) is fixedly connected to one end of the cross belt (904); and a sleeve (1) is rotatably connected to one end of the buckle (905); The top end of the connecting shaft (901) is fixedly connected to a rotating disk (10), the top edge of the rotating disk (10) is evenly provided with limiting teeth (11), the top edge of the mounting disk (4) is provided with a sliding hole (12), the sliding hole (12) is slidably connected to a limiting mechanism (13), and the limiting mechanism (13) comprises a sliding tube (1301), a return spring (1302), a buffer spring (1303), a guide rod (1304) and a triangular block (1305); A sliding tube (1301) is slidably connected in the sliding hole (12); a return spring (1302) is fixedly connected to the top edge of the sliding tube (1301); the bottom end of the return spring (1302) is fixedly connected to the rotating disk (10); a buffer spring (1303) is fixedly connected to the top inner side of the sliding tube (1301); the bottom end of the buffer spring (1303) is fixedly connected to a guide rod (1304); and the bottom end of the guide rod (1304) is fixedly connected to a triangular block (1305); When the connecting disk (301) moves to the bottom, the bottom end of the connecting disk (301) contacts the top end of the sliding tube (1301), and the limiting teeth (11) and the triangular block (1305) mesh with each other; A fixing seat (14) is fixedly connected to the middle of the bottom end of the sleeve (1), a connecting handle (15) is fixedly connected to the bottom end of the fixing seat (14), a U-shaped handle (16) is fixedly connected to the bottom end of the connecting handle (15), and a frosted film tube (17) is sleeved on the outside of the U-shaped handle (16); The outer side of the support rod (304) is fixedly connected with an umbrella cloth (18); The bottom end of the connection disk (301) is evenly provided with a stopper rod, and the outer circumferential direction of the support shaft (2) is evenly provided with guide holes, and the limit rope (310) is limited by the stopper rod and the guide hole.

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