Magnetic type modular height adjusting footstand

Abstract

The utility model relates to the technical field of footstands, in particular to a magnetic type modular height adjusting footstand which comprises a base, a mounting groove is formed in the base, an iron attracting disc is arranged on the mounting groove, a tooth groove is formed in the top end of the iron attracting disc, a splicing mechanism is arranged between the iron attracting disc and the mounting groove, a bearing seat is arranged at the top end of the base, and a bearing is arranged on the bearing seat. The bearing seat is provided with an adjusting shell, the top end of the adjusting shell is provided with a threaded hole, the threaded hole is provided with a screw rod, the top end of the screw rod is provided with an iron attracting block, and a fastening mechanism is arranged between the iron attracting block and the screw rod. And under the magnetic action of the iron attracting disc, the iron toothed plate automatically resets and is tightly engaged with the gear of the screw rod and the tooth groove in the iron attracting disc, stable mechanical locking is formed, and the fixing reliability after height adjustment is greatly improved.

Description

Technical Field

[0001] This utility model relates to the field of foot holder technology, specifically a magnetic modular height-adjustable foot holder. Background Technology

[0002] As is well known, the demands for equipment support structures are becoming increasingly diverse in modern industrial and daily life applications. Traditional base designs often struggle to meet these changing needs. Many traditional bases employ a fixed-height design, making height adjustment extremely inconvenient once installed. For scenarios requiring height adjustment based on the usage environment or specific applications, this significantly limits the equipment's flexibility and applicability. Traditional bases typically rely on bolts, screws, and other fasteners for installation, which not only increases installation steps but also requires users to possess certain tool-handling skills. This installation method is both time-consuming and labor-intensive, especially in situations requiring frequent disassembly and assembly, where low efficiency becomes a prominent issue. While some existing adjustable bases can achieve a certain degree of height adjustment, their locking mechanisms are inadequate. For example, the adjusted height is easily affected by external factors such as vibration and collisions, leading to decreased equipment stability. Therefore, it is necessary to propose solutions to this technical problem. Utility Model Content

[0003] (a) Technical problems to be solved

[0004] To address the shortcomings of existing technologies, this utility model provides a magnetic modular height-adjustable foot.

[0005] (II) Technical Solution

[0006] To achieve the above objectives, this utility model provides the following technical solution: a magnetic modular height-adjustable foot, including a base, an installation groove on the base, a magnetic disk on the installation groove, a toothed groove at the top of the magnetic disk, a splicing mechanism between the magnetic disk and the installation groove, a bearing seat at the top of the base, an adjusting shell on the bearing seat, a threaded hole at the top of the adjusting shell, a screw on the threaded hole, a magnetic block at the top of the screw, a fastening mechanism between the magnetic block and the screw, a gear on the screw located inside the adjusting shell, a sliding groove on one side of the adjusting shell, a sliding plate on the sliding groove, and an iron toothed plate at one end of the sliding plate, the iron toothed plate engaging with the gear and the toothed groove.

[0007] Furthermore, the present invention is improved in that the splicing mechanism includes a first threaded groove and a threaded ring. The first threaded groove is formed at the bottom end of the mounting groove, and the threaded ring is mounted on the magnet plate and threadedly connected to the first threaded groove.

[0008] Furthermore, the present invention is improved in that the fastening mechanism includes a second threaded groove, which is formed at the bottom end of the magnet, and the screw is threadedly connected to the second threaded groove.

[0009] Furthermore, an improvement of this utility model is that the bearing housing is a sealed bearing.

[0010] Furthermore, the present invention is improved by providing a rubber layer at the bottom of the base, the rubber layer being made of high and low temperature resistant rubber material.

[0011] Furthermore, the present invention is improved by providing anti-slip texture at the bottom end of the rubber layer.

[0012] Furthermore, an improvement of this utility model is that the adjusting shell and the screw are made of alloy steel.

[0013] (III) Beneficial Effects

[0014] Compared with the prior art, this utility model provides a magnetic modular height-adjustable foot, which has the following advantages:

[0015] This magnetic modular height-adjustable foot is connected to the base and the magnetic plate via a splicing mechanism, making installation and replacement more convenient. Assembly can be completed without welding or using complex tools, allowing users to quickly disassemble and install during later maintenance or replacement of parts. After the height is adjusted by rotating the screw on the threaded hole, the slide is released. Under the magnetic force of the magnetic plate, the iron toothed plate automatically resets and tightly meshes with the gear of the screw and the tooth groove on the magnetic plate, forming a stable mechanical lock. This greatly improves the fixation reliability after height adjustment. The base has a magnetic plate at the bottom and a magnetic block at the top, which are used to attach to the metal platform on the ground and the metal structure at the bottom of the equipment, respectively.

[0016] The magnetic block can be quickly installed or removed via a fastening mechanism, allowing the base to be quickly attached to a metal surface magnetically or directly connected to the screw hole at the bottom of the equipment via a screw. This dual installation mode greatly expands the application range, flexibly handling both temporary setups and long-term fixed installations. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the present utility model. Figure 1 ;

[0018] Figure 2 This is a schematic diagram of the structure of the present utility model. Figure 2 ;

[0019] Figure 3 This is a front half-sectional view of the structure of this utility model;

[0020] Figure 4This is a top half-sectional view of the structure of this utility model.

[0021] In the diagram: 1. Base; 2. Magnet plate; 3. Gear groove; 4. Bearing seat; 5. Adjusting shell; 6. Screw; 7. Magnet block; 8. Gear; 9. Slide plate; 10. Iron toothed plate; 11. First threaded groove; 12. Threaded ring; 13. Second threaded groove; 14. Rubber layer. Detailed Implementation

[0022] 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.

[0023] Please see Figures 1-4This utility model is a magnetic modular height-adjustable foot, including a base 1, on which a mounting groove is formed, and a magnetic plate 2 is provided on the mounting groove. A toothed groove 3 is formed at the top of the magnetic plate 2. A splicing mechanism is provided between the magnetic plate 2 and the mounting groove. A bearing seat 4 is provided at the top of the base 1, and an adjusting shell 5 is provided on the bearing seat 4. A threaded hole is formed at the top of the adjusting shell 5, and a screw 6 is provided on the threaded hole. A magnetic block 7 is provided at the top of the screw 6. The magnetic block 7 is connected to the... A fastening mechanism is provided between the screws 6. A gear 8 is provided on the screw 6 and located inside the adjusting shell 5. A sliding groove is opened on one side of the adjusting shell 5, and a sliding plate 9 is provided on the sliding groove. One end of the sliding plate 9 is provided with an iron toothed plate 10. The iron toothed plate 10 meshes with the gear 8 and the tooth groove 3. In this embodiment, the splicing mechanism makes it easy to install the magnetic plate 2 on the mounting groove, thereby enabling the bottom of the base 1 to achieve a magnetic attraction function. By pulling the sliding plate 9, the sliding plate 9 drives the iron toothed plate 10. 0. The iron toothed plate 10 moves away from the tooth groove 3 and gear 8, making it easier to rotate and move the screw 6. The screw 6 rotates and moves in the threaded hole, thereby adjusting the height of the screw 6. After adjusting to the specified height, by releasing the sliding plate 9, the magnetic attraction of the magnet 2 on the mounting groove to the iron toothed plate 10 makes the iron toothed plate 10 mesh and abut against the tooth groove 3. At this time, it meshes and abuts against the gear 8 of the screw 6, thereby locking the screw 6 and preventing angular deviation, ensuring the height of the screw 6 is fixed and stable. When simple magnetic assembly is required, the magnet 7 is assembled on the top of the screw 6 through the fastening mechanism, so that the magnet 7 can be magnetically attracted to the bottom of the equipment, and multiple bases 1 can be installed on the bottom of the equipment to support the equipment. When magnetic attraction to the bottom of the equipment is not required, the magnet 7 is removed from the screw 6 through the fastening mechanism, and the screw 6 is threadedly connected to the screw hole on the bottom of the equipment, thereby realizing quick assembly of the base 1. It can be adapted to different installation needs. Through modular design, quick assembly and use can be achieved.

[0024] To facilitate the assembly of the magnetic plate 2, in this solution, the splicing mechanism includes a first threaded groove 11 and a threaded ring 12. The first threaded groove 11 is formed at the bottom end of the mounting groove, and the threaded ring 12 is installed on the magnetic plate 2 and threadedly connected to the first threaded groove 11. By threading the threaded ring 12 to the first threaded groove 11, the magnetic plate 2 can be quickly assembled on the mounting groove.

[0025] To facilitate the assembly and disassembly of the magnet 7, in this solution, the fastening mechanism includes a second threaded groove 13, which is formed at the bottom end of the magnet 7. The screw 6 is threadedly connected to the second threaded groove 13, and the magnet 7 is threadedly connected to the screw 6 through the second threaded groove 13, thereby enabling the magnet 7 to be assembled quickly.

[0026] In order to improve the sealing performance of bearing housing 4, in this solution, bearing housing 4 is a sealed bearing. The sealed bearing enables bearing housing 4 to have excellent sealing performance, thereby preventing impurities and dust from entering the gaps of bearing housing 4.

[0027] In order to improve the stability of the base 1 fixed support on the ground, in this solution, the bottom end of the base 1 is provided with a rubber layer 14. The rubber layer 14 is made of high and low temperature resistant rubber material. The high and low temperature resistant rubber material enables the base 1 to be supported more stably on the ground and can be used in both high and low temperature environments.

[0028] In order to improve the anti-slip performance of the base 1, in this solution, the bottom end of the rubber layer 14 is provided with anti-slip texture, which can improve the anti-slip performance between the rubber layer 14 and the ground.

[0029] To ensure the supporting strength of the base 1, in this design, the adjusting shell 5 and the screw 6 are made of alloy steel. The alloy steel adjusting shell 5 and screw 6 have high strength, thus providing stable and reliable supporting performance.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A magnetic modular height-adjustable foot, characterized in that, The device includes a base (1), on which an installation groove is provided. A magnet plate (2) is provided on the installation groove. A toothed groove (3) is provided at the top of the magnet plate (2). A splicing mechanism is provided between the magnet plate (2) and the installation groove. A bearing seat (4) is provided at the top of the base (1). An adjusting shell (5) is provided on the bearing seat (4). A threaded hole is provided at the top of the adjusting shell (5). A screw (6) is provided on the threaded hole. A magnet block (7) is provided at the top of the screw (6). A fastening mechanism is provided between the magnet block (7) and the screw (6). A gear (8) is provided on the screw (6) and located inside the adjusting shell (5). A sliding groove is provided on one side of the adjusting shell (5). A sliding plate (9) is provided on the sliding groove. An iron toothed plate (10) is provided at one end of the sliding plate (9). The iron toothed plate (10) meshes with the gear (8) and the toothed groove (3).

2. The magnetic modular height-adjustable foot holder according to claim 1, characterized in that, The splicing mechanism includes a first threaded groove (11) and a threaded ring (12). The first threaded groove (11) is formed at the bottom end of the mounting groove, and the threaded ring (12) is mounted on the magnet plate (2) and threadedly connected to the first threaded groove (11).

3. The magnetic modular height-adjustable foot holder according to claim 1, characterized in that, The fastening mechanism includes a second threaded groove (13), which is formed at the bottom end of the magnet (7), and the screw (6) is threadedly connected to the second threaded groove (13).

4. The magnetic modular height-adjustable foot holder according to claim 1, characterized in that, The bearing housing (4) is a sealed bearing.

5. The magnetic modular height-adjustable foot holder according to claim 1, characterized in that, The bottom end of the base (1) is provided with a rubber layer (14), which is made of high and low temperature resistant rubber material.

6. The magnetic modular height-adjustable foot according to claim 5, characterized in that, The bottom end of the rubber layer (14) is provided with anti-slip texture.

7. The magnetic modular height-adjustable foot according to claim 1, characterized in that, The adjusting shell (5) and the screw (6) are made of alloy steel.

Images