Magnetic suspension linkage sliding door

Abstract

The utility model relates to the technical field of sliding doors, and discloses a magnetic suspension linkage sliding door which comprises an installation base, a first installation groove is formed in the middle end of the top of the installation base, and a first magnetic block is fixedly installed at the position, located at the bottom of the first installation groove, of the inner wall of the installation base. A second magnetic block is fixedly mounted on the left side, located at the first mounting groove, of the inner wall of the mounting base, and a third magnetic block is fixedly mounted on the right side, located at the first mounting groove, of the inner wall of the mounting base. The sliding door is magnetically suspended on the first magnetic block at the second mounting groove in the mounting base through the sixth magnetic block, and is kept limited through the left side and the right side of the sixth magnetic block respectively repelling the second magnetic block and the third magnetic block in the same row; the problems that the sliding door is used for bearing, guiding and preventing swing in a pulley hanging mode, so that the pulley is abraded, the service time of a product is shortened, and meanwhile noise is caused by contact friction are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of sliding doors, in particular to a magnetic suspension linkage sliding door. Background Art

[0002] Sliding doors are a common type of door used in homes, which means doors that can be pushed and pulled. Whether it is a bathroom of square meters or an irregular storage room, as long as sliding doors are installed, no matter how small the space is, it will not be wasted. Folding sliding doors can even be opened 100% without taking up any space. From the perspective of use, sliding doors undoubtedly greatly facilitate the division and utilization of room space. Its reasonable sliding design meets the compact order and rhythm of modern life.

[0003] At present, the common sliding doors on the market are basically suspended by pulleys for load-bearing, guiding and anti-swaying. The pulleys rely on track grooves for load-bearing and guiding, which will inevitably produce friction, aggravate the wear of the pulleys and shorten the service life of the product; the pulley-type anti-swaying will cause collisions and noise, and environmental problems are difficult to solve.

[0004] To this end, we propose a magnetic levitation linkage sliding door. Utility Model Content

[0005] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides a magnetic suspension linkage sliding door.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a magnetic levitation linkage sliding door, including a mounting base, a first mounting groove is opened at the top middle end of the mounting base, a first magnetic block is fixedly installed on the bottom of the inner wall of the mounting base located at the first mounting groove, a second magnetic block is fixedly installed on the left side of the inner wall of the mounting base located at the first mounting groove, a third magnetic block is fixedly installed on the right side of the inner wall of the mounting base located at the first mounting groove, a sliding door mounting base plate is arranged on the top of the mounting base, a connecting plate is fixedly installed on the bottom middle end of the sliding door mounting base plate, a sixth magnetic block is fixedly installed on the bottom of the connecting plate, an auxiliary sliding assembly is fixedly installed on the left and right sides of the connecting plate at the bottom of the sliding door mounting base plate, a seventh magnetic block is fixedly installed on the left wall of the auxiliary sliding assembly, and an eighth magnetic block is fixedly installed on the right wall of the auxiliary sliding assembly.

[0007] Preferably, the auxiliary sliding assembly includes a first mounting plate and a second mounting plate, and the top of the first mounting plate is fixedly connected to the bottom of the sliding door mounting base plate, and the top of the second mounting plate is fixedly connected to the bottom of the sliding door mounting base plate.

[0008] Preferably, the top of the mounting base is located on the left side of the first mounting groove and has second mounting grooves on both sides.

[0009] Preferably, a fourth magnetic block is fixedly mounted on the inner wall of the mounting base at the left side of the second mounting groove.

[0010] Preferably, a fifth magnetic block is fixedly mounted on the inner wall of the mounting base at the right side of the second mounting groove.

[0011] Preferably, a roller is movably mounted on a rotating shaft on a surface of the first mounting plate and the second mounting plate that is close to each other.

[0012] Preferably, the bottom of the outer wall of the roller is movably connected to the bottom of the inner wall of the mounting base at the second mounting groove.

[0013] Beneficial Effects

[0014] The utility model provides a magnetic suspension linkage sliding door. It has the following beneficial effects:

[0015] (1) This kind of magnetic suspension linkage sliding door is provided with a sixth magnetic block, a first magnetic block, a second magnetic block and a third magnetic block. The sliding door is magnetically suspended on the first magnetic block at the second mounting groove on the mounting base through the sixth magnetic block, and the left and right sides of the sixth magnetic block respectively move in the same direction as the second magnetic block and the third magnetic block to maintain a limited position, thereby avoiding the sliding door using a pulley suspension method for load-bearing, guiding and anti-swaying, which causes wear of the pulley and shortens the service life of the product, and also causes noise problems due to contact friction.

[0016] (2) This kind of magnetic levitation linkage sliding door is equipped with an auxiliary sliding component, which can assist the sliding of the sliding door, thereby improving the smoothness of the operation of the entire sliding door. Since most of the gravity of the sliding door is offset by the magnetic force, the gravity borne by the auxiliary sliding component is very small, so problems such as wear and noise will not occur.

[0017] (3) This kind of magnetic suspension linkage sliding door is provided with a fourth magnetic block, a fifth magnetic block, a seventh magnetic block and an eighth magnetic block. The sliding door is kept in a limited position by the principle that the fourth magnetic block and the fifth magnetic block respectively repel each other with the seventh magnetic block and the eighth magnetic block, thereby further improving the stability of the entire sliding door operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a cross-sectional view of the internal structure of the utility model;

[0019] Figure 2 for Figure 1 The enlarged view of point A in the middle;

[0020] Figure 3 It is a schematic diagram of the left wall structure of the auxiliary sliding component of the utility model.

[0021] Legend: 10. Mounting base; 11. First mounting slot; 12. Second mounting slot; 13. First magnetic block; 14. Second magnetic block; 15. Third magnetic block; 16. Fourth magnetic block; 17. Fifth magnetic block; 18. Sliding door mounting base plate; 19. Connecting plate; 20. Sixth magnetic block; 21. Auxiliary sliding assembly; 22. Seventh magnetic block; 23. Eighth magnetic block; 24. First mounting plate; 25. Second mounting plate; 26. Roller. DETAILED DESCRIPTION

[0022] Embodiment 1: A magnetic suspension linkage sliding door, such as Figure 1 As shown, it includes a mounting base 10, a first mounting groove 11 is opened at the middle end of the top of the mounting base 10, a first magnetic block 13 is fixedly installed at the bottom of the inner wall of the mounting base 10 located at the first mounting groove 11, a second magnetic block 14 is fixedly installed at the left side of the inner wall of the mounting base 10 located at the first mounting groove 11, and a third magnetic block 15 is fixedly installed at the right side of the inner wall of the mounting base 10 located at the first mounting groove 11, a sliding door mounting bottom plate 18 is arranged on the top of the mounting base 10, and a connecting plate 19 is fixedly installed at the middle end of the bottom of the sliding door mounting bottom plate 18 ... A sixth magnetic block 20 is fixedly installed at the bottom of the plate 19. By setting the sixth magnetic block 20, the first magnetic block 13, the second magnetic block 14 and the third magnetic block 15, the sliding door is magnetically suspended on the first magnetic block 13 at the second mounting groove 12 on the mounting base 10 through the sixth magnetic block 20, and the left and right sides of the sixth magnetic block 20 respectively move in the same direction as the second magnetic block 14 and the third magnetic block 15 to maintain a limited position, thereby avoiding the sliding door using a pulley suspension method for load-bearing, guiding and anti-swaying, which causes wear of the pulley and shortens the service life of the product, while also causing noise problems due to contact friction.

[0023] Embodiment 2: Based on Embodiment 1, Figure 2 As shown, the top of the mounting base 10 is located on the left side of the first mounting groove 11, and second mounting grooves 12 are provided on both sides. The inner wall of the mounting base 10 is located on the left side of the second mounting groove 12, and a fourth magnetic block 16 is fixedly installed thereon. The inner wall of the mounting base 10 is located on the right side of the second mounting groove 12, and a fifth magnetic block 17 is fixedly installed thereon. The bottom of the sliding door mounting base plate 18 is located on the left and right sides of the connecting plate 19, and auxiliary sliding components 21 are fixedly installed thereon. The left side wall of the auxiliary sliding component 21 is fixedly installed with a seventh magnetic block 22, and the right side wall of the auxiliary sliding component 21 is fixedly installed with an eighth magnetic block 23. By providing the auxiliary sliding component 21, the auxiliary sliding component 21 can assist the sliding of the sliding door, thereby improving the smoothness of the operation of the entire sliding door. Since most of the gravity of the sliding door is offset by the magnetic force, the gravity borne by the auxiliary sliding component 21 is very small, so problems such as wear and noise will not occur.

[0024] Embodiment 3: Based on Embodiment 1 and Embodiment 2, Figure 3 As shown, the auxiliary sliding assembly 21 includes a first mounting plate 24 and a second mounting plate 25, and the top of the first mounting plate 24 is fixedly connected to the bottom of the sliding door mounting base plate 18, and the top of the second mounting plate 25 is fixedly connected to the bottom of the sliding door mounting base plate 18. A roller 26 is movably installed on the side of the first mounting plate 24 and the second mounting plate 25 that are close to each other through a rotating shaft, and the bottom of the outer wall of the roller 26 is movably connected to the bottom of the inner wall of the mounting base 10 located at the second mounting groove 12. By setting a fourth magnetic block 16, a fifth magnetic block 17, a seventh magnetic block 22 and an eighth magnetic block 23, the sliding door is kept in a limited position through the principle that the fourth magnetic block 16 and the fifth magnetic block 17 repel each other with the seventh magnetic block 22 and the eighth magnetic block 23, respectively, thereby further improving the stability of the entire sliding door operation.

[0025] The working principle of the utility model is as follows: by installing the mounting base 10 at the mounting position of the ground sliding door, by installing the sliding door mounting bottom plate 18 at the bottom of the sliding door, and by placing the sliding door and the sliding door mounting bottom plate 18 on the mounting base 10, the sliding door is magnetically suspended on the first magnetic block 13 on the mounting base 10 by the sixth magnetic block 20 on the sliding door mounting bottom plate 18, and the left and right sides of the sixth magnetic block 20 are respectively in the same direction and repelled from the second magnetic block 14 and the third magnetic block 15 to maintain the limit position, and at the same time, the sliding door slides at the second mounting groove 12 on the mounting base 10 through the auxiliary sliding component 21 on the sliding door mounting bottom plate 18 to play an auxiliary support role, and the seventh magnetic block 22 and the eighth magnetic block 23 are respectively in the same direction and repelled from the fourth magnetic block 16 and the fifth magnetic block 17 to further maintain the limit position, thereby further improving the stability of the entire sliding door.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A magnetic suspension linkage sliding door, comprising a mounting base (10), characterized in that: A first mounting groove (11) is provided at the middle end of the top of the mounting base (10); a first magnetic block (13) is fixedly installed at the bottom of the inner wall of the mounting base (10) located at the first mounting groove (11); a second magnetic block (14) is fixedly installed at the left side of the inner wall of the mounting base (10) located at the first mounting groove (11); a third magnetic block (15) is fixedly installed at the right side of the inner wall of the mounting base (10) located at the first mounting groove (11); and a sliding door is provided at the top of the mounting base (10). A mounting base plate (18) is provided, a connecting plate (19) is fixedly installed at the middle end of the bottom of the sliding door mounting base plate (18), a sixth magnetic block (20) is fixedly installed at the bottom of the connecting plate (19), an auxiliary sliding assembly (21) is fixedly installed on both the left and right sides of the connecting plate (19) at the bottom of the sliding door mounting base plate (18), a seventh magnetic block (22) is fixedly installed on the left wall of the auxiliary sliding assembly (21), and an eighth magnetic block (23) is fixedly installed on the right wall of the auxiliary sliding assembly (21).

2. The magnetic suspension linkage sliding door according to claim 1 is characterized in that: The auxiliary sliding assembly (21) comprises a first mounting plate (24) and a second mounting plate (25), wherein the top of the first mounting plate (24) is fixedly connected to the bottom of the sliding door mounting base plate (18), and the top of the second mounting plate (25) is fixedly connected to the bottom of the sliding door mounting base plate (18).

3. The magnetic suspension linkage sliding door according to claim 1 is characterized in that: The top of the installation base (10) is located on the left side of the first installation groove (11), and second installation grooves (12) are provided on both sides.

4. The magnetic suspension linkage sliding door according to claim 1, characterized in that: A fourth magnetic block (16) is fixedly mounted on the inner wall of the mounting base (10) at the left side of the second mounting groove (12).

5. The magnetic suspension linkage sliding door according to claim 1 is characterized in that: A fifth magnetic block (17) is fixedly mounted on the inner wall of the mounting base (10) at the right side of the second mounting groove (12).

6. The magnetic suspension linkage sliding door according to claim 2, characterized in that: A roller (26) is movably mounted on a rotating shaft on a surface of the first mounting plate (24) and the second mounting plate (25) that is close to each other.

7. The magnetic suspension linkage sliding door according to claim 6, characterized in that: The bottom of the outer wall of the roller (26) is movably connected to the bottom of the inner wall of the mounting base (10) located at the second mounting groove (12).

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