Magnetic levitation handle

Abstract

The invention discloses a magnetic levitation handle, comprising a square rod, two ends of the square rod are respectively connected to a second handle, two suspension rotors, two magnetic levitation lower track seats, two magnetic levitation upper track seats, a first decorative cover, and the second decorative cover is interlaced with the first handle, one side of the first decorative cover is snap-connected with the magnetic levitation upper track seat, a plurality of strong magnets are fixedly installed inside one side of the magnetic levitation upper track seat, one side of the magnetic levitation upper track seat is snap-connected with the magnetic levitation lower track seat, the square rod is linked by a rotating head and a square hole, and the rotor suspends the handle through the action of magnetic force. The invention has a simple structure, adopts the principle of magnetic attraction and repulsion to generate buoyancy, and coupled with the installed annular magnetic levitation upper track seat and magnetic levitation lower track seat to lock the space, since the magnetic levitation force is permanent, the handle is always kept in a horizontal state, so that the door opening and closing operation is simple, more labor-saving, and more convenient to use.

Description

Technical Field

[0001] The invention relates to the technical field of handles, in particular to magnetic suspension handles. Background Art

[0002] The handle is an indispensable door accessory. It is both decorative and functional. The handles are classified by material into ceramic, solid wood, metal, glass, crystal, plastic, alloy and other materials. The handles are classified by shape into single-hole spherical, single-hole bar, Japanese style, modern Chinese style, European style and so on. The traditional handles will sag due to spring fatigue after long-term use, and the handles will not be level, making it difficult and laborious to open and close the door, which is very inconvenient to use. Summary of the invention

[0003] The purpose of the present invention is to provide a magnetic suspension handle to solve the problem in the above background technology that the existing handle will sag due to spring fatigue after long-term use, and the handle will not be level, making it difficult and laborious to open and close the door and very inconvenient to use.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a magnetic levitation handle, comprising a square rod, wherein the two ends of the square rod are respectively connected to the second handle, two suspension rotors, two magnetic levitation lower rail seats, two magnetic levitation upper rail seats, a first decorative cover, and the second decorative cover is connected to the first handle through an interlacing connection, one side of the first decorative cover is snap-connected with the magnetic levitation upper rail seat, a plurality of strong magnets are fixedly installed inside one side of the magnetic levitation upper rail seat, one side of the magnetic levitation upper rail seat is snap-connected with the magnetic levitation lower rail seat, the two ends of the magnetic levitation upper rail seat are threadedly connected to the mounting holes on one side of the second decorative cover through two screws passing through the two ends of the magnetic levitation lower rail seat, the other end of the square rod is connected to the second handle through an interlacing connection, the rotating heads at both ends of the square rod are provided with retaining spring grooves and square holes, and the rotating heads of the square rod are snap-connected with retaining springs and suspension rotors in sequence through the retaining spring grooves.

[0005] As a preferred technical solution of the present invention, one side of the first handle is threadedly connected with a needle-shaped set screw through a first threaded hole, and the needle-shaped set screw matches the first threaded hole.

[0006] As a preferred technical solution of the present invention, second threaded holes are opened at both ends of the magnetic levitation upper rail seat, and third threaded holes are opened at both ends of the magnetic levitation lower rail seat, and the screws match the second threaded holes, the third threaded holes and the mounting holes.

[0007] As a preferred technical solution of the present invention, one end of the first handle and one end of the second handle are both provided with grooves, and the grooves match the two ends of the square rod.

[0008] As a preferred technical solution of the present invention, a protrusion is fixedly installed inside the magnetic levitation upper rail seat, and a slot is provided inside the magnetic levitation lower rail seat, and the protrusion matches the slot.

[0009] Compared with the prior art, the present invention has the following beneficial effects:

[0010] The present invention has a simple structure, adopts the principle of magnetic attraction and repulsion to generate buoyancy, and is equipped with an annular magnetic levitation upper track seat and a magnetic levitation lower track seat to lock the space, so that the suspended rotor operates by magnetic force in a predetermined magnetic track. Since the magnetic levitation force is permanent, the handle is always kept in a horizontal state, making the door opening and closing operation simple, more labor-saving, and more convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0012] Figure 2 A schematic diagram of the present invention as a whole;

[0013] Figure 3 It is a top view of the present invention.

[0014] In the figure: 1. first handle; 2. needle-shaped set screw; 3. first decorative cover; 4. screw; 5. magnetic levitation upper track seat; 6. strong magnet; 7. magnetic levitation lower track seat; 8. suspended rotor; 9. retaining spring; 10. square rod; 11. second decorative cover; 12. second handle. DETAILED DESCRIPTION

[0015] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0016] See also Figure 1-3The present invention provides a magnetic levitation handle, comprising a square rod 10, wherein two ends of the square rod 10 are respectively connected with a second handle 12, two suspension rotors 8, two magnetic levitation lower rail seats 7, two magnetic levitation upper rail seats 5, a first decorative cover 3, a second decorative cover 11 and a first handle 1 through insertion, one side of the first decorative cover 3 is snap-connected with the magnetic levitation upper rail seat 5, one side of the magnetic levitation upper rail seat 5 is fixedly installed with a plurality of strong magnets 6, one side of the magnetic levitation upper rail seat 5 is snap-connected with the magnetic levitation lower rail seat 7, two ends of the magnetic levitation upper rail seat 5 are threadedly connected with the mounting holes on one side of the second decorative cover 11 through two screws 4 passing through the two ends of the magnetic levitation lower rail seat 7, the other end of the square rod 10 is inserted and connected with the second handle 12, the rotating heads at both ends of the square rod 10 are provided with retaining spring grooves and square holes, and the rotating heads of the square rod 10 are snap-connected with retaining springs 9 and suspension rotors 8 in sequence through the retaining spring grooves.

[0017] Preferably, a needle-shaped set screw 2 is threadedly connected to one side of the first handle 1 through a first threaded hole, and the needle-shaped set screw 2 matches the first threaded hole and is used to fix the square rod 10 inserted into the first handle 1 .

[0018] Preferably, a second threaded hole is opened at both ends of the magnetic levitation upper rail seat 5, and a third threaded hole is opened at both ends of the magnetic levitation lower rail seat 7. The screws 4 match the second threaded holes, the third threaded holes and the mounting holes. The magnetic levitation upper rail seat 5 and the magnetic levitation lower rail seat 7 can be installed on the second decorative cover 11 using the screws 4.

[0019] Preferably, one end of the first handle 1 and one end of the second handle 12 are both provided with grooves, and the grooves match the two ends of the square rod 10 , and the two ends of the square rod 10 are respectively inserted and fixed in the grooves inside the first handle 1 and the second handle 12 .

[0020] Preferably, a protrusion is fixedly installed inside the magnetic levitation upper rail seat 5, and a slot is provided inside the magnetic levitation lower rail seat 7, and the protrusion matches the slot, so as to facilitate the engagement and installation of the magnetic levitation lower rail seat 7 and the magnetic levitation upper rail seat 5.

[0021] When in use, the magnetic levitation lower track seat 7 is engaged and fixed with the magnetic levitation upper track seat 5. A plurality of strong magnets 6 are installed inside the magnetic levitation upper track seat 5. The magnetic levitation upper track seat 5, the magnetic levitation lower track seat 7 and the suspension rotor 8 are sequentially passed through the square rod 10, and then two screws 4 are passed through the two ends of the magnetic levitation upper track seat 5 and the two ends of the magnetic levitation lower track seat 7 to be installed on the second decorative cover 11. One end of the square rod 10 is inserted into the interior of the first handle 1 through the first decorative cover 3 and fixed with a needle-shaped set screw 2. The second handle 12 is installed on the other end of the square rod 10. The retaining spring 9 and the suspension rotor 8 are engaged and installed on the second handle. The rotating head of the square rod 10 at the tail of 12 is provided with a retaining spring groove, which uses the principle of magnetic attraction and repulsion to generate buoyancy, and the installed annular magnetic levitation upper track seat 5 and the magnetic levitation lower track seat 7 lock the space. The suspended rotor 8 operates by magnetic force in the predetermined magnetic track. The retaining spring groove on the rotating head of the square rod 10 is buckled with the suspended rotor 8. The square rod 10 is linked by the rotating head and the square hole. The suspended rotor 8 suspends the handle through the magnetic effect. Since the magnetic levitation force is permanent, the first handle 1 and the second handle 12 are always kept in a horizontal state, making the door opening and closing operation simple, more labor-saving, and more convenient to use.

[0022] Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments, or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A magnetic suspension handle, comprising a square rod (10), characterized in that: The two ends of the square rod (10) are respectively connected to the second handle (12), two suspension rotors (8), two magnetic levitation lower track seats (7), two magnetic levitation upper track seats (5), the first decorative cover (3), the second decorative cover (11) and the first handle (1); one side of the first decorative cover (3) is snap-connected with the magnetic levitation upper track seat (5); a plurality of strong magnets (6) are fixedly installed inside one side of the magnetic levitation upper track seat (5); one side of the magnetic levitation upper track seat (5) is snap-connected with the magnetic levitation lower track seat (7); the two ends of the magnetic levitation upper track seat (5) are threadedly connected to the mounting holes on one side of the second decorative cover (11) through two screws (4) passing through the two ends of the magnetic levitation lower track seat (7); the other end of the square rod (10) is snap-connected with the second handle (12); the rotating heads at both ends of the square rod (10) are provided with snap-connecting screws. A spring groove and a square hole are provided, and a retaining spring (9) and a suspension rotor (8) are sequentially engaged with each other on the rotating head of the square rod (10) through a retaining spring groove provided thereon; a needle-shaped set screw (2) is threadedly connected to one side of the first handle (1) through a first threaded hole provided thereon, and the needle-shaped set screw (2) matches the first threaded hole; second threaded holes are provided at both ends of the magnetic levitation upper rail seat (5); third threaded holes are provided at both ends of the magnetic levitation lower rail seat (7); the screw (4) matches the second threaded hole, the third threaded hole and the mounting hole; a groove is provided at one end of the first handle (1) and one end of the second handle (12), and the groove matches the two ends of the square rod (10); a protrusion is fixedly installed inside the magnetic levitation upper rail seat (5); a retaining groove is provided inside the magnetic levitation lower rail seat (7), and the protrusion matches the retaining groove.

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