Hook with magnetic switch structure

Abstract

The utility model discloses a hook with a magnetic switch structure, which comprises a mounting box, a placing cavity is arranged in the middle of the interior of the mounting box and is of an open structure, first mounting cavities are arranged at the upper end and the lower end of the interior of the mounting box, and the front ends of the first mounting cavities are of open structures. A rotating rod is arranged on one side of the interior of the containing cavity, the upper end and the lower end of the rotating rod both extend into the first mounting cavity, the rotating rod is rotationally connected with the inner wall of the containing cavity, two warped plates are fixedly arranged on the outer portion, located in the containing cavity, of the rotating rod, the warped plates are symmetrically arranged, and handles are fixedly arranged at the upper end and the lower end of the exterior of the rotating rod; the structure solves the problems that the hook is not convenient to disassemble and the magnet is difficult to protect.

Description

TECHNICAL FIELD

[0001] The utility model relates to magnetic hook technical field, concretely is the hook with magnetic switch structure. BACKGROUND

[0002] The hook with magnetic switch structure is a kind of hook with magnetic structure, the hook is fixed on metal surface by magnetic structure, the hook is by magnet base, switch structure, hook accessory and so on Structure is composed, when using, when magnet base is close to ferrous surface, due to the interaction of magnetic field, magnet will be firmly adsorbed on ferrous surface, for the hook with magnetic force switch component, by rotating or moving magnet to change its position relationship with copper plate or other magnetic material, to control the distribution of magnetic force line.

[0003] For example, the Chinese patent "a flexible magnetic hook" with publication number CN209595437U, including fixed block, the one side of fixed block is provided with magnet, the other side is provided with flexible suction cup, the fixed block is provided with the sealing cover for covering magnet or suction cup, the sealing cover and fixed block can be detachably connected, the sealing cover is provided with the hook body outside for carrying article, the fixed block is provided with the external thread of two ends with opposite rotation direction outside, the sealing cover is provided with the thread groove matched with external thread inside, the sealing cover is provided with the hook double-sided adhesive tape inside, the two sides of hook double-sided adhesive tape are respectively pasted with protective film, the hook body includes the support column perpendicular to sealing cover, the support column extends the arc-shaped support for hooking article, the sealing cover is provided with the through hole for the support column to fit through, the one end of support column close to sealing cover extends the limiting strip, the sealing cover is provided with the limiting hole communicated with through hole, the limiting hole is for limiting strip to pass through, the sealing cover is provided with the accommodating cavity communicated with through hole, the inner diameter of accommodating cavity is twice of the length of limiting strip, the limiting hole penetrates sealing cover, the thickness of limiting strip is not less than the width of accommodating cavity, the sealing cover is made of plastic.

[0004] Although the above-mentioned prior art can realize the adsorption and fixation of the hook, in actual use, on the one hand, the hook is not convenient to disassemble, when the hook is adsorbed on the metal surface by the magnet, it needs to be taken down by a tool, so that the tool needs to be used every time the hook is taken down, thereby increasing the complexity of taking down the hook, on the other hand, it is difficult to protect the magnet, usually the magnet of the hook is exposed, so that the magnet is damaged under the influence of external factors, thereby shortening the service life of the hook, therefore, it does not meet the existing requirements, for this, we propose the hook with magnetic switch structure. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing the hook with magnetic switch structure to solve the problem of inconvenient disassembly of the hook and difficult protection of the magnet in the above background technology.

[0006] In order to achieve the above object, the utility model provides following technical scheme: the hook with magnetic switch structure, including installation box, the inside middle position of installation box is provided with the cavity of placement, the cavity of placement is open structure, the inside upper and lower end of installation box all is provided with first installation cavity, and the front end of first installation cavity is open structure, one side of the inside of cavity of placement is provided with rotating rod, and the upper and lower end of rotating rod all extends to the inside of first installation cavity, and rotating rod is connected with the inner wall of cavity of placement rotationally, the outside fixed setting of rotating rod in cavity of placement is provided with two flaps, and the flap is symmetrically arranged, the upper and lower end of rotating rod outside is fixedly provided with handle.

[0007] Preferably, the center of the inside of the cavity is provided with a magnet, the upper and lower sides of the rear end of the magnet are clamped and fixed with the cavity, the inside of one side of the rear end of the magnet is provided with two connecting grooves, the connecting grooves are symmetrically distributed, and one side of the flap extends to the inside of the connecting groove.

[0008] Preferably, the inside upper and lower sides of the rotating rod are provided with a fixed rod, the front end of the installation box is provided with a box cover, and one side of the box cover is rotationally connected with the fixed rod.

[0009] Preferably, one side of the rear end of the box cover is fixedly provided with a fixed hook, one side of the outside of the installation box is fixedly provided with a clamping strip, and the fixed hook and the clamping strip are clamped and fixed.

[0010] Preferably, the other side of the inside of the cavity is fixedly provided with a mounting bracket, and there is a certain gap between the mounting bracket and the magnet.

[0011] Preferably, the upper and lower sides of one side of the mounting bracket are fixedly provided with spring sheets, and the rear end of the spring sheet is in contact with the magnet.

[0012] Preferably, the inside lower side of the installation box is provided with a second installation cavity on both sides, the inside of the second installation cavity is fixedly provided with a hook body, and the lower end of the hook body extends to the lower side of the installation box.

[0013] Compared with the prior art, the utility model has the beneficial effects that:

[0014] (1) This utility model uses a rocker arm and a rotating rod to lift the magnet in the placement cavity. When the hook body needs to be removed, the operator first holds the handles at the top and bottom and rotates them counterclockwise. At this time, one side of the handle drives the rotating rod to rotate counterclockwise, and the rotating rod drives the two rocker arms to rotate. At this time, the rocker arms contact the inner wall of the connecting groove, and the rocker arms lift one end of the magnet. At the same time, the other side of the magnet remains unchanged under the action of the mounting bracket, which reduces the contact area between the magnet and the metal surface, thereby reducing the attraction force between the hook body and the metal surface. Then the operator removes the hook body from the metal surface, thereby improving the convenience of removing the hook body.

[0015] (2) This utility model can protect the magnet by using a box cover and a fixing rod. After the hook body is fixed, the operator presses the box cover so that one side of the box cover rotates clockwise between the fixing rods until the box cover is rotated to a horizontal position. At this time, the fixing hook at the rear end of the box cover contacts the snap-fit ​​strip on the mounting box, so that the fixing hook and snap-fit ​​strip are snapped together and fixed, thus completing the fixing of the box cover. At this time, the box cover blocks the front opening of the mounting box, preventing external factors from directly affecting the magnet, thereby extending the service life of the magnet.

[0016] (3) This utility model can reset the magnet by using a mounting bracket and a spring plate. When the hook body needs to be removed, the magnet is tilted up. Under the action of the rocker, one side of the magnet is tilted up. At this time, the front end of the magnet squeezes the spring plate, causing the spring plate to deform. After the hook body is removed and the handle is released, the spring plate resets. The reset of the spring plate squeezes the magnet back to its original position. At this time, the magnet squeezes the rocker, causing the rocker to drive the rotating rod and the handle to rotate clockwise until the handle is rotated back to its original position, thus simplifying the flexibility of the magnet returning to its original position. Attached Figure Description

[0017] Figure 1 This is a three-dimensional view of the overall structure of this utility model;

[0018] Figure 2 This is a rear view of the overall structure of this utility model;

[0019] Figure 3 This is a perspective view of the internal structure of this utility model;

[0020] Figure 4 For the present utility model Figure 2 Enlarged view of a portion of region A in the middle.

[0021] In the figure: 1, installation box; 2, box cover; 3, hook body; 4, clamping strip; 5, fixed hook; 6, rotating rod; 7, flap; 8, magnet; 9, mounting bracket; 10, connecting groove; 11, fixed rod; 12, first installation cavity; 13, handle; 14, spring piece; 15, placement cavity; 16, second installation cavity. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0023] Please refer to Figures 1-4 An embodiment provided by the utility model: the hook with magnetic switch structure, including installation box 1, the middle position of installation box 1 inside is provided with placement cavity 15, and placement cavity 15 is open structure, and the upper and lower ends of installation box 1 inside are provided with first installation cavity 12, and the front end of first installation cavity 12 is open structure, and the lower sides of installation box 1 inside are provided with second installation cavity 16, and the inside of second installation cavity 16 is fixedly provided with hook body 3, and the lower end of hook body 3 extends to the lower side of installation box 1.

[0024] Please refer to Figure 2 、 Figure 3 and Figure 4 One side inside placement cavity 15 is provided with rotating rod 6, and the upper and lower ends of rotating rod 6 extend to the inside of first installation cavity 12, and rotating rod 6 is rotatably connected with the inner wall of placement cavity 15, and the outside of rotating rod 6 in placement cavity 15 is fixedly provided with two flaps 7, and the two flaps 7 are symmetrically arranged, and the upper and lower ends of the outside of rotating rod 6 are fixedly provided with handle 13, and the center of placement cavity 15 is provided with magnet 8, and the upper and lower sides of the rear end of magnet 8 are clamped and fixed with placement cavity 15, and the inside of one side of the rear end of magnet 8 is provided with two connecting grooves 10, and the two connecting grooves 10 are symmetrically distributed, and one side of flap 7 extends to the inside of connecting groove 10, so that magnet 8 can be easily lifted by flap 7.

[0025] Please refer to Figure 2 and Figure 3 The upper and lower sides of the inside of one side of rotating rod 6 are provided with fixed rod 11, and the front end of installation box 1 is provided with box cover 2, and one side of box cover 2 is rotatably connected with fixed rod 11, and one side of the rear end of box cover 2 is fixedly provided with fixed hook 5, and one side of the outside of installation box 1 is fixedly provided with clamping strip 4, and fixed hook 5 is clamped and fixed with clamping strip 4, so that magnet 8 can be protected by box cover 2.

[0026] Please refer to Figure 3The other side of the placing cavity 15 is fixedly provided with a mounting rack 9, and a gap exists between the mounting rack 9 and the magnet 8, and the upper and lower sides of one side of the mounting rack 9 are fixedly provided with spring sheets 14, and the rear end of the spring sheet 14 is in contact with the magnet 8, so that the magnet 8 is reset through the spring sheet 14.

[0027] Working principle: when the fixing of the hook body 3 is completed, the box cover 2 is pressed by an operator, so that one side of the box cover 2 rotates clockwise between the fixing rods 11 until the box cover 2 is rotated to a horizontal state, at this time, the fixing hook 5 at the rear end of the box cover 2 is in contact with the clamping strip 4 on the mounting box 1, so that the fixing hook 5 is clamped and fixed with the clamping strip 4, and the fixing of the box cover 2 is completed, and the front end opening of the mounting box 1 is shielded by the box cover 2, when the hook body 3 needs to be taken down, the upper and lower handles 13 are held and counterclockwise rotated by the operator, at this time, one side of the handle 13 drives the rotating rod 6 to rotate counterclockwise, and the two flaps 7 are driven to rotate by the rotating rod 6, at this time, the flap 7 is in contact with the inner wall of the connecting groove 10, and one end of the magnet 8 is lifted by the flap 7, and the other side of the magnet 8 remains unchanged under the action of the mounting rack 9, so that the contact area between the magnet 8 and the metal surface is reduced, so that the adsorption force between the hook body 3 and the metal surface is reduced, and the front end of the magnet 8 extrudes the spring sheet 14, so that the spring sheet 14 deforms, when the hook body 3 is taken down and the handle 13 is released, the spring sheet 14 is reset, the magnet 8 is extruded by the reset spring sheet 14 and restored to the original position, at this time, the magnet 8 extrudes the flap 7, so that the rotating rod 6 and the handle 13 are driven to rotate clockwise by the flap 7, until the handle 13 is rotated to the original position.

[0028] It is obvious for those skilled in the art that the present application is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the involved claims.

Claims

1. A hook with a magnetic switch structure comprising a mounting box (1), characterized in that: The installation box (1) is provided with a placing cavity (15) at the middle position inside the installation box (1), the placing cavity (15) is of an open structure, the upper and lower ends of the installation box (1) are provided with first installation cavities (12), the front end of the first installation cavity (12) is of an open structure, one side of the placing cavity (15) is provided with a rotating rod (6), the upper and lower ends of the rotating rod (6) extend into the first installation cavity (12), and the rotating rod (6) is rotationally connected with the inner wall of the placing cavity (15), two flap plates (7) are fixedly arranged outside the rotating rod (6) in the placing cavity (15), the flap plates (7) are symmetrically arranged, and the upper and lower ends of the rotating rod (6) outside the placing cavity (15) are fixedly provided with handles (13).

2. The hook with magnetic switch structure according to claim 1, characterized in that: The center of the placing cavity (15) is provided with a magnet (8), the upper and lower sides of the rear end of the magnet (8) are clamped and fixed with the placing cavity (15), the inside of one side of the rear end of the magnet (8) is provided with two connecting grooves (10), the connecting grooves (10) are symmetrically distributed, and one side of the flap plate (7) extends into the connecting groove (10).

3. The hook with magnetic switch structure according to claim 2, characterized in that: The upper and lower sides of the inside of the placing cavity (15) on one side of the rotating rod (6) are provided with fixed rods (11), the front end of the installation box (1) is provided with a box cover (2), one side of the box cover (2) is rotationally connected with the fixed rod (11).

4. The hook with magnetic switch structure according to claim 3, characterized in that: One side of the rear end of the box cover (2) is fixedly provided with a fixed hook (5), one side of the outside of the installation box (1) is fixedly provided with a clamping strip (4), and the fixed hook (5) and the clamping strip (4) are clamped and fixed.

5. The hook with magnetic switch structure according to claim 4, characterized in that: The other side of the inside of the placing cavity (15) is fixedly provided with a mounting bracket (9), and there is a gap between the mounting bracket (9) and the magnet (8).

6. The hook with magnetic switch structure according to claim 5, characterized in that: The upper and lower sides of one side of the mounting bracket (9) are fixedly provided with spring sheets (14), and the rear end of the spring sheet (14) is in contact with the magnet (8).

7. The hook with magnetic switch structure according to claim 6, characterized in that: The lower side of the inside of the installation box (1) is provided with second installation cavities (16), the inside of the second installation cavity (16) is fixedly provided with a hook body (3), and the lower end of the hook body (3) extends to the lower side of the installation box (1).

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