Simple and safe portable sunshade

Abstract

The utility model provides a simple safe portable sunshade umbrella of accomodating, belongs to sunshade umbrella technical field. Its mainly includes base, stand, umbrella stand, umbrella cloth, lift handle. Stand and umbrella stand install on base, umbrella stand contains umbrella arm, umbrella dish and umbrella rod subassembly, umbrella arm subassembly is by upper support and lower support swing joint and is composed, umbrella dish is embedded in the outside of umbrella rod and is swing joint with umbrella arm upper support, lower support, lift handle is fixedly connected with umbrella dish, umbrella cloth is fixed on umbrella stand. Aiming at the traditional sunshade umbrella accomodation problem, the umbrella stand can be closely embedded in the stand when accomodating, which greatly compresses the volume of the sunshade umbrella after accomodation. At the same time, the existing sunshade umbrella is solved, in order to increase the sunshade area, the length of umbrella stand or umbrella rib is larger, which changes from horizontal extension to vertical downward when accomodating, which is easy to collide with the user under the umbrella, and there is a safety hazard, and because of the umbrella stand or the innovative high -efficient practical accomodation solution is put forward.

Description

Technical Field

[0001] This utility model relates to the field of sun umbrella technology, specifically to a simple, safe, and retractable portable sun umbrella. Background Technology

[0002] Sun umbrellas, as common outdoor sunshade tools, use a frame to open the canopy and block sunlight, providing a shady environment for users. However, existing sun umbrellas have significant problems with ease of storage. To achieve a sufficiently large shaded area, sun umbrellas are typically quite large when open, resulting in long frames or ribs. During storage, as in the umbrella frame storage structures disclosed in Chinese patent documents CN218527933U and CN219422356U, the upper frame or ribs are highly susceptible to collisions with users standing under the sun umbrella when transitioning from a horizontally extended state to a vertically folded state, posing a significant safety hazard. Furthermore, due to the length of the frame or ribs, users must constantly monitor the closing process, making the operation extremely inconvenient and time-consuming.

[0003] In conclusion, existing sun umbrellas have significant shortcomings in terms of functional diversity, ease of storage, and safety. There is an urgent need for a sun umbrella that is easy to operate, safe, and portable, in order to meet people's demand for a high-quality outdoor sunshade experience. Utility Model Content

[0004] The technical problem solved by this utility model is to provide a simple, safe, and retractable portable sun umbrella, which aims to solve the problems of bulky size and operational safety when storing sun umbrellas.

[0005] The technical solution adopted by this utility model is as follows: A simple, safe, and retractable portable sun umbrella, including a base, a column, an umbrella frame, and an umbrella fabric. The column and umbrella frame are installed on the base. The umbrella frame includes an umbrella arm, an umbrella disc, and an umbrella pole assembly. The umbrella arm assembly is composed of an upper support and a lower support that are movably hinged together. The umbrella disc is embedded in the outside of the umbrella pole and is movably hinged to the upper and lower supports of the umbrella arm. The umbrella disc is fixedly connected to a lifting handle. The umbrella fabric is fixed on the umbrella frame. The lifting handle is provided with a spring pin structure, which includes a spring, a spring pin, a groove, and a groove pin. When the lifting handle is rotated clockwise, the groove pin slides along the groove, the spring is compressed, and the spring pin retracts, allowing the lifting handle to slide up and down along the storage groove. When it slides to the extreme positions at both ends of the storage groove, the lifting handle rotates counterclockwise, the groove pin slides along the groove, the spring returns to its original position, and the spring pin extends and engages in the groove of the umbrella pole, thereby locking the sun umbrella at its opening and retracting extreme positions.

[0006] In a preferred embodiment of this utility model, the umbrella fabric is fixed to the umbrella frame, and the resulting shielding area surrounds the perimeter of the pillar.

[0007] As a preferred embodiment of this utility model, the side of the column is provided with a U-shaped storage groove, which is located in the middle of the column; the lifting handle can slide up and down along the umbrella rod under the drive of the umbrella disc along the storage groove on the column, while the umbrella arm slides along a preset trajectory direction to realize the opening and closing operation of the sun umbrella.

[0008] As a preferred embodiment of this utility model, a lighting lamp is installed on the top of the column, and the lighting lamp is powered by a storage battery; a control panel for controlling the lighting status of the lighting lamp is provided at the bottom of the column.

[0009] As a preferred embodiment of this utility model, the lighting lamp is an LED lamp assembly, which includes at least three LED beads with adjustable color temperature.

[0010] As a preferred embodiment of this utility model, the inner wall of the storage groove of the column is provided with a wear-resistant coating, the thickness of which is 0.1-0.3mm.

[0011] The advantages of this utility model compared with the prior art are as follows: In terms of operation, the U-shaped storage groove on the side of the column, the lifting handle connected to the umbrella tray, and the spring pin structure enable simple operation of sliding the retracting pin clockwise and locking the extending pin counterclockwise, greatly reducing the difficulty of use; in terms of safety, when stored, the umbrella arm slides into the column along a preset trajectory to avoid collision with the user, and the stable component connection and base support also reduce the risk of tipping; the unique storage design allows the umbrella frame to be tightly embedded in the column, greatly reducing the volume and making it easy to carry and store; in terms of function, a battery-powered light and control panel are set in the column to meet the lighting needs when there is insufficient light, without adding too much complex structure and weight, effectively improving the overall value of the product. Attached Figure Description

[0012] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings: Figure 1 This is a structural schematic diagram of the sunshade umbrella of this utility model; Figure 2 This is a structural schematic diagram of the sunshade umbrella of this utility model in its unfolded state; Figure 3 This is a schematic diagram of the sunshade umbrella in its closed state according to this utility model; Figure 4 This is a schematic diagram of the umbrella frame structure of this utility model; Figure 5 This is a schematic diagram of the lifting handle of this utility model.

[0013] In the diagram: 1. Base; 2. Column; 3. Umbrella frame; 4. Umbrella fabric; 5. Lifting handle; 6. Umbrella arm; 7. Umbrella tray; 8. Umbrella pole; 9. Upper bracket; 10. Lower bracket; 11. Storage slot; 12. Lighting light; 13. Battery; 14. Control panel; 15. Spring pin; 16. Spring; 17. Slide; 18. Slide pin. Detailed Implementation

[0014] 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. Example

[0015] Please see Figures 1-5 The present invention provides the following technical solution: A simple, safe, and retractable portable sun umbrella is provided, comprising a base 1, a column 2, an umbrella frame 3, an umbrella fabric 4, and a lifting handle 5. The base 1 is made of round cast iron with a rubber anti-slip pad on the bottom, ensuring stable placement on the outdoor ground and providing solid support for the entire sun umbrella. The column 2 is a hollow cylindrical metal rod with a U-shaped storage groove 11 in the center of its side. The inner wall of the storage groove 11 is polished to reduce friction when the lifting handle 5 slides. The umbrella frame 3 comprises an umbrella arm 6, an umbrella disc 7, and an umbrella pole 8. The upper support 9 and lower support 10 of the umbrella arm 6 are hinged together via stainless steel hinge shafts, allowing for flexible rotation. The umbrella disc 7 is a ring-shaped metal structure, tightly fitted onto the outside of the umbrella pole 8, and hinged to the upper support 9 and lower support 10 of the umbrella arm 6 via pins, enabling the umbrella arm 6 to open and close during lifting and lowering. The lifting handle 5 is bolted to the umbrella disc 7 and contains a spring-pin structure, including a spring 16, a spring pin 15, a groove 17, and a groove pin 18. The umbrella fabric 4 is made of UV-resistant polyester fiber and is tightly secured to the umbrella arm 6 of the umbrella frame 3 with sewing thread, forming a circular shielding area with a diameter of approximately 3 meters, completely covering the perimeter of the support column 2. In actual use, when the sun umbrella needs to be opened, the user holds the lifting handle 5 and rotates it 90 degrees clockwise. At this time, the sliding pin 18 slides along the sliding groove 17, the spring 16 is compressed, and the spring pin 15 retracts into the lifting handle 5, releasing the lock with the umbrella rod 8. Then, the lifting handle 5 is pushed upward, and under the action of the umbrella disc 7, the lifting handle 5 moves smoothly upward along the storage groove 11 on the column 2, while the umbrella arm 6 gradually unfolds along the preset trajectory. When the lifting handle 5 slides to the top limit position of the storage groove 11, it is rotated 90 degrees counterclockwise. The spring 16 returns to its original position, and the spring pin 15 extends and locks into the groove at the top of the umbrella rod 8, firmly locking the sun umbrella in the open state.

[0016] To store the parasol, first rotate the lifting handle 5 clockwise to retract the spring pin 15, then pull the lifting handle 5 down to retract the umbrella arm 6 until the lifting handle 5 slides to the bottom limit of the storage slot 11. Then rotate the lifting handle 5 counterclockwise to engage the spring pin 15 with the bottom groove of the umbrella rod 8. At this point, the umbrella frame 3 is tightly embedded in the upright 2, and the parasol is stored. The length after storage is only one-third of the length when unfolded, making it convenient to carry and store. In addition, an LED light 12 is installed on the top of the column 2, with 6 built-in LED beads with adjustable color temperature, powered by a 12V battery 13 installed inside the column 2. The control panel 14 at the bottom of the column 2 is equipped with a power switch, a brightness adjustment knob, and a color temperature adjustment button. When the user uses the light 12 in the evening or in low-light environments, they can turn on the light 12 through the control panel 14 and adjust the brightness and color temperature as needed to meet the lighting needs of different scenarios.

[0017] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the 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 this utility model should be included within the protection scope of this utility model.

Claims

1. A simple, safe, and retractable portable sun umbrella, comprising a base (1), a column (2), an umbrella frame (3), and an umbrella fabric (4), characterized in that, The upright (2) and umbrella frame (3) are mounted on the base (1); the umbrella frame (3) includes an umbrella arm (6), an umbrella disc (7), and an umbrella pole (8) assembly. The umbrella arm (6) assembly is composed of an upper bracket (9) and a lower bracket (10) that are hinged together. The umbrella disc (7) is embedded in the outside of the umbrella pole (8) and is hinged to the upper bracket (9) and the lower bracket (10) of the umbrella arm (6). The umbrella disc (7) is fixedly connected to the lifting handle (5). The umbrella fabric (4) is fixed on the umbrella frame (3). The lifting handle (5) is provided with a spring pin structure, which includes a spring (16), a spring pin (15), a slide groove (17) and a slide pin (18). The lifting handle (5) is rotatably set. By rotating, the slide pin (18) slides along the slide groove (17), thereby driving the spring pin (15) to retract. The umbrella rod (8) is provided with a groove. The spring pin (15) can be locked by extending and engaging in the groove, and can be unlocked by retracting and disengaging from the groove.

2. The simple, safe, and retractable portable sun umbrella according to claim 1, characterized in that: The umbrella fabric (4) is fixed to the umbrella frame (3), and the resulting shielding area surrounds the pillar (2).

3. The simple, safe, and retractable portable sun umbrella according to claim 2, characterized in that: The side of the column (2) is provided with a storage groove (11) in a U-shape, and the storage groove (11) is located in the middle of the column (2); the lifting handle (5) can slide up and down along the umbrella rod (8) under the drive of the umbrella plate (7) along the storage groove (11) on the column (2), while the umbrella arm (6) slides along the preset trajectory direction to realize the opening and closing operation of the sun umbrella.

4. The simple, safe, and retractable portable sun umbrella according to claim 1, characterized in that: A lighting lamp (12) is mounted on the top of the column (2), and the lighting lamp (12) is powered by a storage battery (13); a control panel (14) for controlling the lighting status of the lighting lamp (12) is provided below the column (2).

5. A simple, safe, and retractable portable sun umbrella according to claim 4, characterized in that: The lighting lamp (12) is an LED lamp group, which includes at least three LED beads with adjustable color temperature.

6. The simple, safe, and retractable portable sun umbrella according to claim 1, characterized in that: The inner wall of the storage groove (11) of the column (2) is provided with a wear-resistant coating, the thickness of which is 0.1-0.3mm.

Images