A guide groove-equipped giant umbrella traction structure

Abstract

The utility model relates to the field of rain gear discloses a giant umbrella traction structure with guide groove, including the outer tube, the outer tube's outside installation has the traction assembly, the outer tube's top installation has the water collecting assembly, the traction assembly includes the rack, the outer tube's outside sliding connection has the installation box, the installation box's outside fixed connection has the motor, the motor's output fixed connection has the connecting rod, the connecting rod's outside fixed connection has the gear, the connecting rod passes through the gear rotation connection in the inside of installation box. In the utility model, when need sunshade, start motor drives connecting rod and gear rotation, cooperate rack and make installation box move up and down, drive the umbrella buckle to move up, borrow umbrella rib one, two automatic open umbrella surface and accurate control open and close speed strength, when raining, move installation box to the top and make umbrella surface overturn, rainwater flows into the collection tank storage after the collection column filter screen filtration to increase weight and stabilize.

Description

Technical Field

[0001] This utility model relates to the field of rain gear, and in particular to a giant umbrella traction structure with a guide groove. Background Technology

[0002] Large parasols are commonly used in outdoor spaces such as plazas, parks, commercial pedestrian streets, and open-air restaurants to provide people with a resting space to shelter from the sun and rain during hot or light rainy weather.

[0003] Existing giant umbrella traction structures mostly adopt manual operation. Generally, the giant umbrella is opened and closed by manually turning the crank or pulling the rope, which drives the umbrella frame. Its structure is mainly composed of simple mechanical parts such as connecting rods and pulleys, and the raising and lowering of the giant umbrella is controlled by human force.

[0004] The existing traction structure not only requires a lot of manpower to open and close the giant umbrella, making the operation laborious and inefficient, but also makes it difficult to accurately control the speed and force of the opening and closing of the giant umbrella. In the face of severe weather such as strong winds, manual operation cannot quickly and timely close the giant umbrella. Utility Model Content

[0005] To overcome the above shortcomings, this utility model provides a giant umbrella traction structure with a guide groove, which aims to improve the problems of laborious and inefficient operation, difficulty in controlling speed and force, and difficulty in closing the umbrella in the existing technology.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A giant umbrella traction structure with a guide groove includes an outer tube, a traction assembly installed on the outside of the outer tube, and a water collection assembly installed on the top of the outer tube.

[0008] The traction assembly includes a rack, which is fixedly connected to the inside of the outer tube. A mounting box is slidably connected to the outside of the outer tube. A motor is fixedly connected to the outside of the mounting box. A connecting rod is fixedly connected to the output end of the motor. A gear is fixedly connected to the outside of the connecting rod. The gear and the rack mesh with each other. The connecting rod passes through the gear and is rotatably connected to the inside of the mounting box.

[0009] As a further description of the above technical solution:

[0010] The water collection assembly includes a collection column, which is fixedly connected to the top of the outer pipe, and an inner pipe is fixedly connected to the bottom of the collection column, which is fixedly connected to the inside of the outer pipe.

[0011] As a further description of the above technical solution:

[0012] The top of the mounting box is fixedly connected to an umbrella buckle, and multiple umbrella ribs are provided on the outside of the umbrella buckle. The other end of each of the multiple umbrella ribs is rotatably connected to an umbrella rib.

[0013] As a further description of the above technical solution:

[0014] The top of the second umbrella rib is provided with an umbrella surface, and multiple water guide columns are fixedly connected to the outer side of the umbrella surface. The collection column is fixedly connected to the inside of the umbrella surface.

[0015] As a further description of the above technical solution:

[0016] A protective box is fixedly connected to the outside of the mounting box, and the motor is installed inside the protective box;

[0017] As a further description of the above technical solution:

[0018] A filter screen is fixedly connected to the top of the collection column;

[0019] As a further description of the above technical solution:

[0020] The bottom of the outer tube is fixedly connected to a collection box, and one end of the inner tube is fixedly connected to the inside of the collection box;

[0021] As a further description of the above technical solution:

[0022] A water outlet pipe is fixedly connected to the outside of the collection box, and a valve is installed on the outside of the water outlet pipe.

[0023] This utility model has the following beneficial effects:

[0024] 1. In this utility model, when sun shading is needed, the motor is started, which drives the connecting rod to rotate. At the same time, the gear rotates, and with the rack and pinion, the mounting box can move up and down. The mounting box drives the umbrella buckle to move up, which, together with the first umbrella rib and the second umbrella rib, automatically opens the umbrella canopy, precisely controlling the speed and force of the giant umbrella opening and closing.

[0025] 2. In this invention, when it rains, the mounting box is moved to the top, causing the umbrella surface to flip over. Rainwater automatically flows through the umbrella surface into the collection column, is filtered by the filter screen, and then flows through the inner tube into the collection box at the bottom for storage. The stored rainwater can be recycled and reused, and also increases the weight of the device chassis, improving its stability. Attached Figure Description

[0026] Figure 1 This is a three-dimensional schematic diagram of a giant umbrella traction structure with a guide groove proposed in this utility model;

[0027] Figure 2 This is a schematic diagram of the structure of a giant umbrella traction structure with a guide groove proposed in this utility model;

[0028] Figure 3 This is a schematic diagram of the structure of a motor with a guide groove for a giant umbrella traction structure proposed in this utility model;

[0029] Figure 4 This is a schematic diagram of the structure of a filter screen with a giant umbrella traction structure and guide groove proposed in this utility model;

[0030] Figure 5 This is a schematic diagram of the inner tube of a giant umbrella traction structure with a guide groove proposed in this utility model.

[0031] Legend:

[0032] 1. Outer tube; 2. Inner tube; 3. Mounting box; 4. Protective box; 5. Rack; 6. Gear; 7. Motor; 8. Umbrella buckle; 9. Umbrella rib one; 10. Umbrella rib two; 11. Umbrella surface; 12. Water guide column; 13. Collection column; 14. Filter screen; 15. Collection box; 16. Water outlet pipe; 17. Valve; 18. Connecting rod. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Reference Figures 1-3 The present invention provides an embodiment of a giant umbrella traction structure with a guide groove, comprising an outer tube 1, which is made of high-strength aluminum alloy and has good corrosion resistance and load-bearing capacity. A traction component is installed on the outside of the outer tube 1, and a water collection component is installed on the top of the outer tube 1.

[0035] The traction assembly includes a rack 5, which is fixedly connected inside the outer tube 1. A mounting box 3 is slidably connected to the outer side of the outer tube 1. A motor 7 is fixedly connected to the outer side of the mounting box 3. A connecting rod 18 is fixedly connected to the output end of the motor 7. A gear 6 is fixedly connected to the outer side of the connecting rod 18. The gear 6 and rack 5 mesh with each other. Through the meshing transmission of the rack 5 and gear 6, the rotational motion of the motor 7 is converted into the linear motion of the mounting box 3, thereby achieving precise control of the opening and closing action of the giant umbrella. The connecting rod 18 passes through the gear 6 and is rotatably connected inside the mounting box 3. An umbrella buckle 8 is fixedly connected to the top of the mounting box 3, and the umbrella buckle 8 can support the umbrella surface. The umbrella buckle 8 has multiple umbrella ribs 9 on its outer side, and the other end of each umbrella rib 9 is rotatably connected to an umbrella rib 10. Both umbrella ribs 9 and umbrella rib 10 are made of high-strength carbon fiber material, which is lightweight and strong. While ensuring the support capacity of the umbrella ribs, it reduces the weight of the entire giant umbrella. The top of umbrella rib 10 is provided with an umbrella surface 11. The umbrella surface 11 is made of polyester fabric with excellent waterproof performance and the surface is treated with a special waterproof coating, which can effectively block rainwater penetration and has good UV resistance, so as to achieve excellent sunshade effect.

[0036] Reference Figure 1 , Figure 4 and Figure 5 The water collection assembly includes a collection column 13, which is fixedly connected to the top of the outer pipe 1, allowing rainwater to flow smoothly into the inner pipe 2. The bottom of the collection column 13 is fixedly connected to the inner pipe 2, which is made of PVC pipe, possessing good water resistance and weather resistance. The inner pipe 2 penetrates the interior of the outer pipe 1, transporting the rainwater collected by the collection column 13 to the collection box 15 at the bottom. This water collection design not only improves the efficiency of rainwater collection but also ensures the reliability of the rainwater transport process through the reasonable layout of the inner pipe 2, avoiding problems such as rainwater leakage. The inner pipe 2 is fixedly connected to the outer pipe 1. Inside, a filter screen 14 is fixedly connected to the top of the collection column 13. The filter screen 14 is made of stainless steel and can effectively filter impurities in rainwater, such as leaves and dust, to prevent impurities from clogging the inner tube 2 and the collection box 15. The collection box 15 is fixedly connected to the bottom of the outer tube 1, and one end of the inner tube 2 is fixedly connected to the inside of the collection box 15. After the rainwater flows into the collection box 15 through the inner tube 2, it not only realizes the storage of rainwater, but also increases the weight of the device chassis, making the device more stable during use, especially in windy weather, which can effectively improve the wind resistance of the device.

[0037] Reference Figure 1 , Figure 2 and Figure 4Multiple water-guiding columns 12 are fixedly connected to the outer side of the umbrella surface 11, and the collection column 13 is fixedly connected to the inside of the umbrella surface 11. A protective box 4 is fixedly connected to the outer side of the mounting box 3. The protective box 4 is made of plastic and has good protective performance, which can effectively prevent the motor 7 from being affected by external factors such as rain, dust, and external impact, thus extending the service life of the motor 7. The motor 7 is installed inside the protective box 4. A water outlet pipe 16 is fixedly connected to the outer side of the collection box 15, and a valve 17 is installed on the outer side of the water outlet pipe 16. By controlling the opening and closing of the valve 17, the outflow of rainwater can be flexibly controlled. When the stored rainwater needs to be used, the valve 17 is opened, and the rainwater can be used for irrigating plants, cleaning the ground, etc., realizing the rational use of rainwater resources. When the rainwater is not needed, the valve 17 is closed to ensure that the rainwater in the collection box 15 will not be lost.

[0038] Working principle: First, when sunshade is needed, the motor 7 is started. The motor 7 drives the connecting rod 18 to rotate, and the gear 6 rotates at the same time. With the help of the rack 5, the mounting box 3 can move up and down. The mounting box 3 drives the umbrella buckle 8 to move the umbrella buckle 8 upward. With the help of the umbrella rib 1 9 and umbrella rib 2 10, the umbrella canopy 11 is opened automatically, and the speed and force of the giant umbrella opening and closing are precisely controlled.

[0039] Secondly, when it rains, the installation box 3 is moved to the top, causing the umbrella surface 11 to flip over. Rainwater flows automatically through the umbrella surface 11 into the collection column 13. The filter screen 14 filters the rainwater, and then the rainwater flows through the inner tube 2 into the collection box 15 at the bottom to store the rainwater and increase the weight of the device's chassis, making the device more stable.

[0040] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A giant umbrella traction structure with guide grooves, comprising an outer tube (1), characterized in that: A traction assembly is installed on the outside of the outer pipe (1), and a water collection assembly is installed on the top of the outer pipe (1). The traction assembly includes a rack (5), which is fixedly connected inside the outer tube (1). A mounting box (3) is slidably connected to the outer side of the outer tube (1). A motor (7) is fixedly connected to the outer side of the mounting box (3). A connecting rod (18) is fixedly connected to the output end of the motor (7). A gear (6) is fixedly connected to the outer side of the connecting rod (18). The gear (6) and the rack (5) mesh with each other. The connecting rod (18) passes through the gear (6) and is rotatably connected inside the mounting box (3).

2. The giant umbrella traction structure with guide groove according to claim 1, characterized in that: The water collection assembly includes a collection column (13), which is fixedly connected to the top of the outer pipe (1), and an inner pipe (2) is fixedly connected to the bottom of the collection column (13), which is fixedly connected to the inside of the outer pipe (1).

3. The giant umbrella traction structure with guide groove according to claim 2, characterized in that: The top of the mounting box (3) is fixedly connected to an umbrella buckle (8), and multiple umbrella ribs (9) are provided on the outside of the umbrella buckle (8). The other end of each of the multiple umbrella ribs (9) is rotatably connected to an umbrella rib (10).

4. The giant umbrella traction structure with guide groove according to claim 3, characterized in that: The top of the second umbrella rib (10) is provided with an umbrella surface (11), and multiple water guide columns (12) are fixedly connected to the outside of the umbrella surface (11), and the collection column (13) is fixedly connected to the inside of the umbrella surface (11).

5. The giant umbrella traction structure with guide groove according to claim 1, characterized in that: A protective box (4) is fixedly connected to the outside of the mounting box (3), and the motor (7) is installed inside the protective box (4).

6. The giant umbrella traction structure with guide groove according to claim 4, characterized in that: A filter screen (14) is fixedly connected to the top of the collection column (13).

7. A giant umbrella traction structure with guide groove according to claim 2, characterized in that: The bottom of the outer tube (1) is fixedly connected to a collection box (15), and one end of the inner tube (2) is fixedly connected to the inside of the collection box (15).

8. A giant umbrella traction structure with guide groove according to claim 7, characterized in that: A water outlet pipe (16) is fixedly connected to the outside of the collection box (15), and a valve (17) is installed on the outside of the water outlet pipe (16).

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