Sucker type lamp string fixing support with higher stability

Abstract

The utility model discloses a sucker type lamp string fixing support with higher stability, which comprises a support body and a sucker, a spinning head is arranged at the tail of the support body, a pressure plate is arranged above the sucker, and the pressure plate and the sucker form a vertically stacked structure. A connecting column is fixed to the suction cup and penetrates through the pressing disc to be hinged to the spinning head, and the spinning head is screwed up to press the pressing disc so that the suction cup can be tightly pressed. The sucker is arranged at the bottom of the support body, the spinning head capable of being rotationally pressed is arranged on the sucker, the support body and the spinning head are rotated, namely the sucker is pressed on a supporting face through the pressing disc, and therefore the support can be more stably fixed to components such as glass and ceramic tiles with smooth surfaces, and the bearing capacity is remarkably improved; long-term suspension of objects of four to five kilograms can be borne, and the device is particularly suitable for outdoor use environments.

Description

Technical Field

[0001] This utility model relates to the technical field of auxiliary installation tools for lighting fixtures, and in particular to a bracket for installing string lights. Background Technology

[0002] String lights are used in many situations, typically consisting of multiple lights strung together with wires, resulting in a considerable length. Traditionally, they are fixed by hanging naturally, wrapping around an object, or using nails or screws. These traditional methods not only lead to instability and easy detachment, but also hinder users from flexibly arranging them in different locations as needed. To address this, the applicant's Chinese Utility Model Patent Application 202422459038.7 discloses a suction cup-type string light holder. This holder features a suction cup at its bottom, allowing it to be fixed to smooth surfaces such as glass and ceramic tiles, making it more convenient to use. However, while this passive suction cup method is convenient, the adhesion is not very stable, the firmness is not ideal, and the load-bearing capacity needs improvement, especially when used outdoors. Utility Model Content

[0003] This utility model addresses the shortcomings of existing technologies by providing a suction cup-type light string fixing bracket with a more reasonable structural design, which can be easily fixed on smooth surfaces such as glass and ceramic tiles, and has a more secure and stable adhesion.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a suction cup type light string fixing bracket with higher stability, including a bracket body and a suction cup, a swivel head is provided at the tail of the bracket body, a pressure plate is provided above the suction cup, and the pressure plate and the suction cup form an upper and lower stacked structure; a connecting column is fixed on the suction cup, the connecting column passes through the pressure plate and is hinged to the swivel head, and the suction cup is pressed by rotating the swivel head to press the pressure plate.

[0005] Furthermore, the central area of ​​the pressure plate is an inverted cone shape, and at the top of the cone is a flat platform. A fixing hole is provided in the center of the platform, and the connecting column passes through the fixing hole and is hinged to the spinning head.

[0006] Furthermore, a receiving groove is provided in the spinning head, and shaft holes are provided on both sides of the receiving groove. The connecting column is inserted into the receiving groove, and the connecting column and the spinning head are hinged by a shaft pin passing through the connecting column and the shaft hole.

[0007] Furthermore, the bottom end of the spinning head is provided with a first stop and a second stop, the first stop and the second stop being protruding, so that a groove-like structure is formed between the first stop and the second stop, and after the spinning head is rotated, the first stop and the second stop are pressed against the top surface of the pressure plate.

[0008] Furthermore, the first stop part has an arc-shaped structure. When the spinning head is loosened and laid flat, the first stop part is closer to the surface of the pressure plate than the second stop part, and the first stop part abuts against the pressure plate during the spinning head rotation process.

[0009] Furthermore, a pressing edge protruding towards the suction cup is provided on the bottom surface of the pressure plate near the edge. After the pressure head is rotated, the pressure plate presses against the suction cup surface near the edge through its pressing edge.

[0010] Furthermore, several rings of pressure ribs protruding towards the suction cup are provided on the bottom surface of the pressure plate, located inside the pressure edge. After the pressure head is rotated up, each pressure rib presses onto the suction cup to form an auxiliary pressing structure for the suction cup.

[0011] Preferably, the spinning head and the support body are an integral structure, and are injection molded from plastic material.

[0012] Furthermore, a lever is provided on the edge of the suction cup, which is used to remove the suction cup by grasping the lever with your fingers when the entire bracket needs to be removed.

[0013] This invention features a suction cup at the bottom of the support body, equipped with a rotating and pressing head. By rotating the support body and the pressing head, the suction cup is pressed firmly onto the support surface via the pressing plate. This allows for a more stable fixation to smooth surfaces such as glass and ceramic tiles, significantly improving the load-bearing capacity. It can withstand the long-term suspension of objects weighing four to five kilograms, making it particularly suitable for outdoor use. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the structure of this utility model;

[0015] Figure 2 This is a structural schematic diagram of the present invention from another angle;

[0016] Figure 3 This is an exploded structural diagram of the present invention;

[0017] Figure 4 This is an exploded structural diagram of the present invention from another angle.

[0018] In the figure, 1 is the support body, 2 is the spinning head, 21 is the receiving groove, 22 is the first stop part, 23 is the second stop part, 24 is the shaft hole, 3 is the pressure plate, 31 is the fixing hole, 32 is the pressing edge, 33 is the pressing rib, 4 is the suction cup, 41 is the lug, 5 is the connecting column, and 6 is the shaft pin. Detailed Implementation

[0019] In this embodiment, refer to Figures 1-4The more stable suction cup type light string fixing bracket includes a bracket body 1 and a suction cup 4. A swivel head 2 is provided at the tail of the bracket body 1, and a pressure plate 3 is provided above the suction cup 4. The pressure plate 3 and the suction cup 4 form an upper and lower stacked structure. A connecting post 5 is fixed on the suction cup 4. The connecting post 5 passes through the pressure plate 3 and is hinged to the swivel head 2. The suction cup 4 is pressed by rotating the swivel head 2 to press the pressure plate 3.

[0020] The central area of ​​the pressure plate 3 is an inverted cone shape, and the top of the cone shape is a flat platform. A fixing hole 31 is provided in the center of the platform, and the connecting column 5 passes through the fixing hole 31 and is hinged to the spinning head 2.

[0021] The spinning head 2 is provided with a receiving groove 21, and shaft holes 24 are provided on both sides of the receiving groove 21. The connecting post 5 is inserted into the receiving groove 21, and the connecting post 5 and the spinning head 2 are hinged by a shaft pin 6 passing through the connecting post 5 and the shaft hole 24.

[0022] The bottom end of the spinning head 2 is provided with a first stop part 22 and a second stop part 23. The first stop part 22 and the second stop part 23 are protruding, so that a groove-like structure is formed between the first stop part 22 and the second stop part 23. After the spinning head 2 is rotated, the first stop part 22 and the second stop part 23 press against the top surface of the pressure plate 3, thereby making the pressure plate 3 press the suction cup 4 tightly.

[0023] The first stop part 22 has an arc-shaped structure. When the spinning head 2 is loosened and laid flat, the first stop part 22 is closer to the surface of the pressure plate 3 than the second stop part 23. During the process of spinning the spinning head 2, the first stop part 22 contacts the pressure plate 3. Only after the spinning head 2 is fully spun up will the second stop part 23 press down on the pressure plate 3 together with the first stop part 22.

[0024] A pressing edge 32 protruding towards the suction cup 4 is provided on the bottom surface of the pressing plate 3 near the edge. After the pressing head 2 is rotated, the pressing plate 3 presses the surface of the suction cup 4 near the edge through its pressing edge 32. This makes the central area of ​​the suction cup 4 form a more sealed space, which is conducive to maintaining good adsorption force for a long time.

[0025] Several rings of pressure ribs 33 protruding towards the suction cup are provided on the bottom surface of the pressure plate 3, located on the inner side of the pressure edge. After the pressure head 2 is rotated, each pressure rib 33 presses on the suction cup 4 to form an auxiliary pressing structure for the suction cup 4, further improving the airtightness of the enclosed space.

[0026] The spinning head 2 and the support body 1 are an integral structure, which is injection molded from plastic material.

[0027] A lever 41 is provided on the edge of the suction cup 4, which is used to remove the suction cup 4 by grasping the lever 41 with your fingers when the entire bracket needs to be removed, making disassembly more convenient.

[0028] Before installation, rotate the swivel head 2 to level the bracket body 1 (i.e., keep it roughly perpendicular to the connecting column 5). At this time, release the clamping of the pressure plate 3, and the pressure plate 3 will also release its clamping of the suction cup 4. During installation, place the suction cup 4 on a smooth support surface such as glass or ceramic tile, and then rotate the bracket body 1 so that the swivel head 2 rotates around the pivot pin 6 until the bracket body 1 stands upright (i.e., roughly parallel to the connecting column 5). At this time, the bottom of the swivel head 2 presses down on the pressure plate 3, and the pressure plate 3 presses the suction cup 4 tightly, expelling the air from the suction cup 4 to form a straight, empty state, thus allowing it to be more firmly and permanently clamped to the support surface.

[0029] The present invention has been described in detail above. The above description is only a preferred embodiment of the present invention and should not be construed as limiting the scope of the present invention. All equivalent changes and modifications made in accordance with the scope of this application should still fall within the scope of the present invention.

Claims

1. A more stable suction cup type light string fixing bracket, comprising a bracket body and a suction cup, characterized in that: A spinning head is provided at the tail of the support body, and a pressure plate is provided above the suction cup. The pressure plate and the suction cup form an upper and lower stacked structure. A connecting column is fixed on the suction cup. The connecting column passes through the pressure plate and is hinged to the spinning head. The suction cup is pressed by rotating the spinning head to press the pressure plate.

2. The suction cup type light string fixing bracket with higher stability according to claim 1, characterized in that: The central area of ​​the pressure plate is an inverted cone shape, and at the top of the cone is a flat platform. A fixing hole is provided in the center of the platform, and the connecting column passes through the fixing hole and is hinged to the spinning head.

3. The suction cup type light string fixing bracket with higher stability according to claim 1 or 2, characterized in that: A receiving groove is provided in the spinning head, and shaft holes are provided on both sides of the receiving groove. The connecting column is inserted into the receiving groove, and the connecting column and the spinning head are hinged by a shaft pin passing through the connecting column and the shaft hole.

4. The suction cup type light string fixing bracket with higher stability according to claim 1 or 2, characterized in that: The bottom end of the spinning head is provided with a first stop and a second stop, which are protruding to form a groove-like structure between them. After the spinning head is rotated, the first stop and the second stop press against the top surface of the pressure plate.

5. The suction cup type light string fixing bracket with higher stability according to claim 4, characterized in that: The first stop part has an arc-shaped structure. When the spinning head is loosened and laid flat, the first stop part is closer to the surface of the pressure plate than the second stop part, and the first stop part abuts against the pressure plate during the spinning head rotation process.

6. The suction cup type light string fixing bracket with higher stability according to claim 1, characterized in that: A pressure edge protruding towards the suction cup is provided on the bottom surface of the pressure plate near the edge. After the pressure head is rotated, the pressure plate presses against the suction cup surface near the edge through its pressure edge.

7. The suction cup type light string fixing bracket with higher stability according to claim 6, characterized in that: Several rings of pressure ribs protruding towards the suction cup are set on the bottom surface of the pressure plate, located inside the pressure edge. After the pressure head is rotated up, each pressure rib presses on the suction cup to form an auxiliary clamping structure for the suction cup.

8. The suction cup type light string fixing bracket with higher stability according to claim 1, characterized in that: The spinning head and the support body are an integral structure, which is injection molded from plastic material.

9. The suction cup type light string fixing bracket with higher stability according to claim 1, characterized in that: The suction cup has a lug on its edge.

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