Detachable multi-layer sunshade structure
By designing a detachable multi-layered sunshade structure, and adopting an expandable sunshade frame and limiting groove structure, the problems of poor sunshade effect and high usage cost of traditional sunshades are solved, achieving better sunshade effect and convenient maintenance.
Patent Information
- Application Number
- CN202522126775.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2026-06-23
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2036-06-23
AI Technical Summary
Traditional sunshade structures can only install one layer of sunshade curtain, resulting in poor sunshade effect. Furthermore, the curtain is fixed and cannot be removed, and it ages after prolonged use, leading to a decrease in sunshade effect and high operating costs.
A detachable multi-layer sunshade structure was designed, which includes an expandable sunshade frame and a limiting groove, an outer sunshade baffle and an inner sunshade black film. It is supported by the limiting groove and can be installed in a detachable manner to form a double-layer sunshade effect. The outer sunshade baffle protects the inner sunshade black film.
It achieves better sun shading effect, reduces sun shading cost, is easy to disassemble and install, extends service life, and protects the inner sun shading black film.
Smart Images
Figure CN224675870U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the field of sunshade technology and relates to a detachable multi-layer sunshade structure. Background Technology
[0002] In the hot summer, sunlight shines through the windshield into the car, causing the interior temperature to rise rapidly. Excessive heat can affect comfort and even cause the interior materials to age prematurely, especially the area in front of the driver and passenger seats, where exposure to direct sunlight accelerates aging and releases harmful gases that can endanger health. Sunshades are now widely used because they reflect sunlight, effectively lowering the interior temperature in a short time, making the car more comfortable and convenient.
[0003] Traditional sunshade structures can only install one layer of sunshade fabric, resulting in poor sunshade effect. Sunlight can still penetrate the sunshade fabric. In addition, the sunshade fabric is a fixed sewn structure and cannot be disassembled. Over time, the fabric ages and its effectiveness decreases. Since the fabric cannot be replaced individually, the entire sunshade must be replaced, which increases the cost of use. Summary of the Invention
[0004] The purpose of this invention is to provide a detachable multi-layer sunshade structure to solve the problems mentioned in the background art.
[0005] The objective of this utility model can be achieved through the following technical solutions: A detachable multi-layer sunshade structure includes a handle frame, a sunshade frame one, and a sunshade frame two. Pins are provided on both sides of the bottom of the handle frame. Sunshade frame one and sunshade frame two are movably installed on both sides of the bottom of the handle frame via pins. An outer sunshade baffle and an inner sunshade black film are arranged sequentially from the outside to the inside of the interior of sunshade frame one and the interior of sunshade frame two.
[0006] In the above-mentioned detachable multi-layer sunshade structure, the sunshade frame one and the sunshade frame two are provided with an outer limiting groove and an inner limiting groove. The outer sunshade baffle is fixed inside the outer limiting groove, and the inner sunshade black film is set inside the inner limiting groove.
[0007] In the above-mentioned detachable multi-layer sunshade structure, multiple pressing knobs are provided on the side of the first and second sunshade frames, and the bottom of the pressing knobs are connected to the pressing rubber heads inside the outer and inner limiting grooves through pressing rods.
[0008] In the above-mentioned detachable multi-layer sunshade structure, two retractable shafts are installed at the bottom of the handle frame, and the inner sunshade black film is rolled up on the retractable shafts.
[0009] In the above-mentioned detachable multi-layer sunshade structure, a mounting slot is provided on the bottom inner side of the handle frame, and fixing blocks are provided at both ends of the rewinding shaft, and the fixing blocks are fixed inside the mounting slot.
[0010] In the above-mentioned detachable multi-layer sunshade structure, a positioning screw is provided on the outside of the handle frame, and the front end of the positioning screw passes through the handle frame to press the fixing block inside the mounting slot.
[0011] Compared with the prior art, the advantages of this detachable multi-layer sunshade structure are: This application provides two unfoldable sunshade frames, namely, a first sunshade frame and a second sunshade frame, on both sides of the handle frame. The first and second sunshade frames are provided with an outer limiting groove and an inner limiting groove, respectively supporting and limiting the outer sunshade baffle and the inner sunshade black film. This forms a double-layer sunshade structure, which is more effective in blocking sunlight. In addition, the outer sunshade baffle not only has a sunshade effect, but can also cover the outside of the inner sunshade black film to protect it.
[0012] The structure of this application facilitates disassembly and installation. When installing the outer sunshade baffle, it is directly inserted into the outer limiting groove, and then the clamping knob is used to drive the clamping head to tighten it. When installing the inner sunshade black film, it is directly pulled out from the winding shaft, and then pulled into the inner limiting groove. The clamping knob is also used to drive the clamping head to tighten it, thus completing the installation. It also saves time and effort when disassembling and replacing it later. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the detachable multi-layer sunshade structure of this utility model.
[0014] Figure 2 This is a schematic diagram of the inner sunshade black film structure of the detachable multi-layer sunshade structure of this utility model.
[0015] Figure 3 This is a schematic diagram of the structure of the sunshade frame of the detachable multi-layer sunshade structure of this utility model.
[0016] Figure 4 This is a schematic diagram of the handle frame structure of the detachable multi-layer sunshade structure of this utility model.
[0017] Figure 5 This is a schematic diagram of the mounting slot structure of the detachable multi-layer sunshade structure of this utility model.
[0018] Figure 6 This is a schematic diagram of the winding shaft structure of the detachable multi-layer sunshade structure of this utility model.
[0019] In the diagram, 1. Handle bracket; 2. Sunshade frame one; 3. Sunshade frame two; 4. Outer sunshade baffle; 5. Inner sunshade black film; 6. Tightening knob; 7. Outer limit groove; 8. Inner limit groove; 9. Fixing block; 10. Rewinding shaft rod; 11. Mounting slot; 12. Positioning screw; 13. Pin. Detailed Implementation
[0020] The following are specific embodiments of the present invention, which are described in conjunction with the accompanying drawings. However, the present invention is not limited to these embodiments.
[0021] The detachable multi-layer sunshade structure includes a handle frame 1, a sunshade frame 1 2, and a sunshade frame 2 3. Pins 13 are provided on both sides of the bottom of the handle frame 1. Sunshade frame 1 2 and sunshade frame 2 3 are movably mounted on both sides of the bottom of the handle frame 1 via the pins 13. An outer sunshade baffle 4 and an inner sunshade black film 5 are sequentially arranged from the outside to the inside of the inner sunshade frame 1 2 and the inner sunshade black film 5, respectively. The inner sunshade black film 5 used in this application is a common sunshade material and is a known device to those skilled in the art, readily available on the market. We are only using it here without making any structural or functional improvements, and will not elaborate further.
[0022] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the detachable multi-layer sunshade structure of this utility model has an outer limiting groove 7 and an inner limiting groove 8 inside the sunshade frame 1 2 and sunshade frame 2 3. The outer sunshade baffle 4 is fixed inside the outer limiting groove 7, and the inner sunshade black adhesive film 5 is set inside the inner limiting groove 8. The outer sunshade baffle 4 of this application is a conventional thin metal plate structure with a common reflective coating inside, while the outer side of the plate can be freely painted, serving a decorative purpose.
[0023] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the detachable multi-layer sunshade structure of this utility model has multiple pressing knobs 6 on the sides of the sunshade frame 1 2 and the sunshade frame 2 3. The bottom of the pressing knob 6 is connected to the pressing rubber head inside the outer limiting groove 7 and the inner limiting groove 8 through the pressing rotating rod. Rotating the outer pressing knob 6 can drive the inner pressing rubber head to press down, thereby limiting the outer sunshade baffle 4 and the inner sunshade black film 5 through the multiple pressing rubber heads.
[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the detachable multi-layer sunshade structure of this utility model has two winding shafts 10 installed at the bottom of the handle frame 1, and the inner sunshade black film 5 is wound on the winding shaft 10. After the inner sunshade black film 5 is cut, one end of the inner sunshade black film 5 is directly glued to the outer wall of the winding shaft 10, and then the entire inner sunshade black film 5 is wrapped around the winding shaft 10.
[0025] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the detachable multi-layer sunshade structure of this utility model has a mounting slot 11 at the bottom inner side of the handle 1, and fixing blocks 9 at both ends of the winding shaft 10, which are fixed inside the mounting slot 11.
[0026] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the detachable multi-layer sunshade structure of this utility model has a positioning screw 12 on the outside of the handle frame 1. The front end of the positioning screw 12 passes through the handle frame 1 and presses the fixing block 9 inside the mounting slot 11. When the rewinding shaft 10 is installed, the fixing blocks 9 at both ends are inserted into the mounting slot 11, and then the handle frame 1 is positioned and pressed by the positioning screw 12 on the side to complete the installation.
[0027] This utility model relates to a detachable multi-layer sunshade structure. First, install the outer sunshade panel 4. During installation, rotate sunshade frame 2 and sunshade frame 3, placing them vertically. Then, insert the outer sunshade panel 4 directly into the outer limiting groove 7 from top to bottom. Next, rotate the clamping knob 6 to tighten the multiple clamping rubber heads inside the outer limiting groove 7. To install the inner sunshade black film 5, unfold sunshade frame 2 and sunshade frame 3 horizontally. Then, pull the inner sunshade black film 5 directly from the retractor rod 10 and insert it into the inner limiting groove 8. Again, rotate the clamping knob 6 to tighten the inner sunshade black film 5, thus completing the installation of the entire structure. In use, the outer sunshade baffle 4 and the inner sunshade black film 5 of this application can form a double-layer sunshade structure, which has a better effect in blocking sunlight. The outer sunshade baffle 4 not only has a sunshade effect, but can also cover the outside of the inner sunshade black film 5 to protect it. The sunshade frame 1 2 and sunshade frame 2 3 of this application can rotate along the handle frame 1. When the area to be shaded is large, both sunshade frame 1 2 and sunshade frame 2 3 can be unfolded. When the area to be shaded is small, sunshade frame 1 2 and sunshade frame 2 3 can be rotated so that they are stacked together. This reduces the size of the equipment, facilitates the sunshade operation, and at the same time, the stacked sunshade structures further improve the sunshade effect.
[0028] Contents not described in detail herein are existing technologies known to those skilled in the art. The specific embodiments described herein are merely illustrative examples illustrating the spirit of this invention. Those skilled in the art to which this invention pertains may make various modifications or additions to the described specific embodiments or use similar methods to substitute them, without departing from the spirit of this invention or exceeding the scope defined by the appended claims.
Claims
1. A detachable multi-layer sunshade structure, comprising a handle frame (1), a first sunshade frame (2), and a second sunshade frame (3), characterized in that, The bottom sides of the handle frame (1) are provided with pins (13). The bottom sides of the handle frame (1) are movably installed with sunshade frame one (2) and sunshade frame two (3) through pins (13). The interior of sunshade frame one (2) and sunshade frame two (3) are provided with an outer sunshade baffle (4) and an inner sunshade black film (5) from the outside to the inside.
2. The detachable multi-layer sunshade structure according to claim 1, characterized in that, The sunshade frame one (2) and sunshade frame two (3) are provided with an outer limiting groove (7) and an inner limiting groove (8). The outer sunshade baffle (4) is fixed inside the outer limiting groove (7), and the inner sunshade black film (5) is set inside the inner limiting groove (8).
3. The detachable multi-layer sunshade structure according to claim 2, characterized in that, Multiple pressing knobs (6) are provided on the sides of the first (2) and second (3) sunshade frames, and the bottom of the pressing knobs (6) are connected to the pressing rubber heads inside the outer limiting groove (7) and inner limiting groove (8) through pressing rods.
4. The detachable multi-layer sunshade structure according to claim 1, characterized in that, Two winding shafts (10) are installed at the bottom of the handle frame (1), and the inner sunshade black film (5) is wound up on the winding shafts (10).
5. The detachable multi-layer sunshade structure according to claim 4, characterized in that, The bottom inner side of the handle bracket (1) is provided with a mounting slot (11), and the two ends of the winding shaft (10) are provided with fixing blocks (9), and the fixing blocks (9) are fixed inside the mounting slot (11).
6. The detachable multi-layer sunshade structure according to claim 5, characterized in that, A positioning screw (12) is provided on the outside of the handle frame (1). The front end of the positioning screw (12) passes through the handle frame (1) and presses the fixing block (9) inside the mounting slot (11).