Anti-falling type magnetic attraction self-locking commercial flat plate base

Abstract

The utility model discloses an anti-disengagement magnetic attraction self-locking commercial flat plate base, which relates to the technical field of flat plates and comprises a base shell, an auxiliary clamping plate is fixedly connected to the outer side of the base shell, a magnetic disc is arranged in the auxiliary clamping plate, a rotating groove is formed between the base shell and the interior of the auxiliary clamping plate, and the magnetic disc is arranged in the rotating groove. Adjusting grooves are formed in the auxiliary clamping plates, clamping plates are arranged in the adjusting grooves, and adjusting mechanisms are arranged on the outer sides of the clamping plates and in the adjusting grooves. According to the anti-disengaging type magnetic attraction self-locking commercial flat plate base, in the assembling process of a flat plate, a screw rod can be synchronously extruded, the screw rod is made to move into an internal thread rotating rod, at the moment, the internal thread rotating rod can synchronously rotate under the threaded connection effect of the screw rod, and therefore a magnetic rotating block rotates along the interior of a rotating groove; at the moment, the adjusting mechanism operates under the magnetic acting force of the magnetic rotating block, and therefore secondary anti-disengaging treatment is conducted on the flat plate.

Description

TECHNICAL FIELD

[0001] The utility model relates to flat technology field, concretely is a kind of anti-dropping formula magnetic attraction self-locking commercial flat base. BACKGROUND

[0002] Commercial flat is designed for enterprise users to meet their specific work needs, and business flat needs to be equipped with corresponding flat base when in use, to provide stable support platform for flat, so that flat can be fixed and placed, and user can operate conveniently, thereby improving the use experience and efficiency of commercial flat.

[0003] Prior art 1 (Chinese patent with publication number CN112664612A and publication date April 16, 2021) is a damping base for flat LED display screen, which drives the sliding sleeve to slide on the push rod, and cooperates with the elastic force of the strong compression spring to provide secondary buffering and consumption for the displacement caused by the downward impact of the jacking cylinder, and at the same time cooperates with the screw thread advancing principle of the threaded rod to control the horizontal displacement of the baffle, adjust the initial support position of the sliding sleeve, control the strength of the initial inclined bracing rod on the jacking cylinder buffering force, so as to better protect the flat LED display screen.

[0004] Although prior art 1 can perform damping treatment on flat, so as to better protect flat, when flat is assembled on base, base cannot limit flat, flat is easy to be separated from base during installation, and the assembly stability between base and flat is poor, so the present application provides an anti-dropping formula magnetic attraction self-locking commercial flat base to solve the above problems. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing an anti-dropping formula magnetic attraction self-locking commercial flat base to solve the problem that base cannot limit flat when flat is assembled on base, flat is easy to be separated from base during installation, and the assembly stability between base and flat is poor.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: an anti-dropping formula magnetic attraction self-locking commercial flat base, comprising a base shell, an auxiliary clamping plate is fixedly connected to the outer side of the base shell, a magnetic disc is arranged in the auxiliary clamping plate, and a rotating groove is formed between the base shell and the auxiliary clamping plate; an adjusting groove is formed in the auxiliary clamping plate, a clamping plate is arranged in the adjusting groove, and an adjusting mechanism is arranged on the outer side of the clamping plate and in the adjusting groove to drive the clamping plate to change position.

[0007] Further, the inside of the rotating groove is rotatably connected with an internally threaded rotating rod, the lower surface of the magnetic disc is fixedly connected with a screw rod, the screw rod is nested on the base shell, and the lower end of the screw rod is threadedly connected with the inside of the internally threaded rotating rod.

[0008] Further, the internally threaded rotating rod constitutes a rotating structure with the screw rod and the rotating groove, and the rotating groove is in a fan-shaped structure.

[0009] Further, the outside of the internally threaded rotating rod is fixedly connected with a magnetic rotating block, the lower end of the magnetic rotating block is fixedly connected with a torsion spring, the other end of the torsion spring is fixedly connected with the inside of the rotating groove, and the torsion spring is arranged on the lower side of the internally threaded rotating rod.

[0010] Further, the adjusting mechanism comprises a sliding groove, the sliding groove is arranged on the vertical side of the adjusting groove, the inside of the sliding groove is nested with a sliding block, the inside of the sliding block is fixedly connected with a push rod, the lower end of the push rod is fixedly connected with a magnetic block, the horizontal side of the adjusting groove is provided with a limiting groove, the inside of the limiting groove is nested with a limiting block, the inside of the limiting block is fixedly connected with a clamping plate, and a return spring is fixedly connected between the end side of the limiting block and the inside of the limiting groove.

[0011] Further, the magnetic block and the magnetic rotating block are same-named magnets, the push rod drives the sliding block and the sliding groove to constitute a sliding structure through the magnetic block, and the upper end of the push rod is in an arc-shaped structure.

[0012] Further, the inner end of the clamping plate is arranged in an inclined manner, the inner side of the clamping plate is in contact with the upper end of the push rod, and the limiting block constitutes an elastic structure with the limiting groove through the return spring.

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

[0014] 1. The user can assemble the flat plate to the base shell, the magnetic disc arranged in the inside of the base shell can adsorb the flat plate, thereby preliminarily limiting the flat plate, and reducing the possibility of the flat plate separating from the base shell.

[0015] 2. When the flat plate is assembled, the screw rod is synchronously pressed, so that the screw rod moves to the inside of the internally threaded rotating rod, the internally threaded rotating rod is synchronously rotated under the threaded connection of the screw rod, the magnetic rotating block rotates along the inside of the rotating groove, the adjusting mechanism operates under the magnetic force of the magnetic rotating block, thereby performing secondary anti-separation treatment on the flat plate.

[0016] When the flat plate is taken out, the flat plate does not press the screw rod, the internally threaded rotating rod is not stressed, and the internally threaded rotating rod is driven to rotate and reset under the elastic force of the torsion spring, thereby synchronously driving the screw rod to move upward and reset, facilitating subsequent use.

[0017] 4. When the magnetic block rotates to the lower side of the adjusting groove, the magnetic block is located below the push rod, and the magnetic block below the push rod is driven by the magnetic force of the magnetic block to move upward, and the upper end of the push rod abuts against and presses the inclined part of the clamping plate, so that the clamping plate moves outward and extends to the outside of the auxiliary clamping plate, and the clamping plate can abut against and limit the side of the flat plate, thereby further preventing the flat plate from falling off.

[0018] When the clamping plate moves, the limiting block is synchronously driven to move along the inside of the limiting groove, and the clamping plate is limited by the limiting groove, thereby improving the stability of the movement of the clamping plate, and when the limiting block moves, the reset spring is pressed to be elastically deformed, and when the clamping plate is not stressed, the clamping plate is driven by the elastic force of the reset spring to be reset, thereby facilitating subsequent use. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a three-dimensional structure schematic diagram of the utility model;

[0020] Figure 2 It is a three-dimensional sectional structure schematic diagram of the utility model;

[0021] Figure 3 It is a three-dimensional sectional structure schematic diagram of the utility model Figure 2 It is an enlarged structure schematic diagram of A in the utility model;

[0022] Figure 4 It is a three-dimensional sectional structure schematic diagram of the utility model rotating groove;

[0023] Figure 5 It is a three-dimensional structure schematic diagram of the utility model magnetic block;

[0024] Figure 6 It is a three-dimensional sectional structure schematic diagram of the utility model limiting groove.

[0025] In the figure: 1, base shell; 2, auxiliary clamping plate; 3, screw rod; 4, magnetic disc; 5, internally threaded rotating rod; 6, torsion spring; 7, reset spring; 8, magnetic block; 9, magnetic block; 10, push rod; 11, clamping plate; 12, adjusting groove; 13, sliding groove; 14, limiting groove; 15, sliding block; 16, limiting block; 17, rotating groove. DETAILED DESCRIPTION

[0026] 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.

[0027] Example 1: As Figure 1 and Figure 2 The technical solution shown is provided by the present utility model as follows: A commercial flat plate base with anti-detachment magnetic self-locking, which discloses a magnetic disk 4. The magnetic disk 4 can perform an anti-detachment treatment on the flat plate: a base shell 1, an auxiliary card plate 2 is fixedly connected to the outside of the base shell 1, and a magnetic disk 4 is provided inside the auxiliary card plate 2. A rotating groove 17 is opened between the base shell 1 and the auxiliary card plate 2. An internally threaded rotating rod 5 is rotatably connected inside the rotating groove 17. A screw 3 is fixedly connected to the lower surface of the magnetic disk 4, and the screw 3 is nested on the base shell 1. The lower end of the screw 3 is threadedly connected to the inside of the internally threaded rotating rod 5. The internally threaded rotating rod 5 forms a rotating structure with the screw 3 and the rotating groove 17, and the rotating groove 17 is opened in a fan shape.

[0028] Users can mount the tablet onto the base housing 1. At this time, the magnetic disk 4 set inside the base housing 1 can attract the tablet, thereby initially limiting the tablet and reducing the possibility of the tablet detaching from the base housing 1.

[0029] Example 2: Figure 2 , Figure 3 and Figure 4 The technical solution shown is provided by this utility model as follows: a commercial flat plate base with anti-detachment magnetic self-locking, which discloses a torsion spring 6. The torsion spring 6 can drive the magnetic rotating block 8 to reset, thereby facilitating subsequent use: the magnetic rotating block 8 is fixedly connected to the outer side of the internal thread rotating rod 5, and the lower end of the magnetic rotating block 8 is fixedly connected to the torsion spring 6. The other end of the torsion spring 6 is fixedly connected to the inside of the rotating groove 17, and the torsion spring 6 is wound around the lower side of the internal thread rotating rod 5.

[0030] During assembly, the plate simultaneously presses the screw 3, causing it to move into the interior of the internal threaded rotating rod 5. Under the threaded connection of the screw 3, the internal threaded rotating rod 5 rotates synchronously, causing the magnetic rotating block 8 to rotate along the interior of the rotating groove 17. The adjusting mechanism operates under the magnetic force of the magnetic rotating block 8, thus providing a secondary anti-detachment treatment for the plate. When the plate is removed, it no longer presses the screw 3. The internal threaded rotating rod 5 is not under force and, driven by the elastic force of the torsion spring 6, rotates back to its original position, simultaneously moving the screw 3 upwards for easier subsequent use.

[0031] Example 3: Figure 3 , Figure 5 and Figure 6 The technical solution shown is provided by this utility model as follows: A commercial flat plate base with anti-detachment magnetic self-locking mechanism is disclosed, which can drive the locking plate 11 to prevent the flat plate from detaching. The auxiliary locking plate 2 has an adjustment groove 12 inside, and the locking plate 11 is arranged inside the adjustment groove 12. The outer side of the locking plate 11 and the inside of the adjustment groove 12 are provided with an adjustment mechanism that can drive the locking plate 11 to change position. The adjustment mechanism includes a slide groove 13, which is opened on the vertical side of the adjustment groove 12. A slider 15 is nested inside the slide groove 13, and a push rod 10 is fixedly connected to the inner side of the slider 15. The lower end of the push rod 10 is also fixedly connected to the slider 15. A magnetic block 9 is fixedly connected. A limiting groove 14 is opened on the lateral side of the adjusting groove 12. A limiting block 16 is nested inside the limiting groove 14. A locking plate 11 is fixedly connected to the inner side of the limiting block 16. A return spring 7 is fixedly connected between the end side of the limiting block 16 and the inner side of the limiting groove 14. The magnetic block 9 and the magnetic rotating block 8 are magnets of the same name. The push rod 10 drives the slider 15 and the sliding groove 13 to form a sliding structure through the magnetic block 9. The upper end of the push rod 10 is set in an arc shape. The inner end of the locking plate 11 is set in an inclined shape. The inner side of the locking plate 11 is in contact with the upper end of the push rod 10. The limiting block 16 forms an elastic structure with the limiting groove 14 through the return spring 7.

[0032] When the magnetic rotating block 8 rotates to the bottom of the adjusting groove 12, it is located below the push rod 10. Under the magnetic force of the magnetic rotating block 8, the magnetic block 9 below the push rod 10 will drive the push rod 10 to move upward. At this time, the upper end of the push rod 10 will abut against the inclined part of the locking plate 11, thereby causing the locking plate 11 to move outward and extend to the outside of the auxiliary locking plate 2. The locking plate 11 can abut against and limit the side of the plate, thereby further preventing the plate from falling off. While the locking plate 11 is moving, it will simultaneously drive the limiting block 16 to move along the inside of the limiting groove 14. The limiting groove 14 can limit the locking plate 11, thereby improving the stability of the movement of the locking plate 11. When the limiting block 16 moves, it will squeeze the return spring 7, causing the return spring 7 to undergo elastic deformation. When the locking plate 11 is not under force, it can be reset under the drive of the elastic force of the return spring 7, thus facilitating subsequent use.

[0033] The contents not described in detail in this specification are existing technologies known to those skilled in the art.

[0034] 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 commercial flatbed base with anti-detachment magnetic self-locking, comprising a base housing (1), wherein an auxiliary card plate (2) is fixedly connected to the outer side of the base housing (1), and a magnetic disk (4) is provided inside the auxiliary card plate (2), and a rotating groove (17) is provided between the base housing (1) and the auxiliary card plate (2); characterized in that: The auxiliary card plate (2) has an adjustment groove (12) inside, and a locking plate (11) is provided inside the adjustment groove (12). The outer side of the locking plate (11) and the inside of the adjustment groove (12) are provided with an adjustment mechanism that can drive the locking plate (11) to change position.

2. The anti-detachment magnetic self-locking commercial flat panel base according to claim 1, characterized in that: The rotating groove (17) is rotatably connected to an internally threaded rotating rod (5), and the lower surface of the magnetic disk (4) is fixedly connected to a screw (3), which is nested on the base housing (1), and the lower end of the screw (3) is threadedly connected to the inside of the internally threaded rotating rod (5).

3. A commercial flat panel base with anti-detachment magnetic self-locking as described in claim 2, characterized in that: The internal threaded rotating rod (5) forms a rotating structure with the screw (3) and the rotating groove (17), and the rotating groove (17) is opened in a fan shape.

4. A commercial flatbed base with anti-detachment magnetic self-locking as described in claim 2, characterized in that: A magnetic rotating block (8) is fixedly connected to the outer side of the internal thread rotating rod (5), and a torsion spring (6) is fixedly connected to the lower end of the magnetic rotating block (8). The other end of the torsion spring (6) is fixedly connected to the inside of the rotating groove (17), and the torsion spring (6) is wound around the lower side of the internal thread rotating rod (5).

5. A commercial flat panel base with anti-detachment magnetic self-locking as described in claim 4, characterized in that: The adjustment mechanism includes a slide groove (13), which is opened on the vertical side of the adjustment groove (12). A slider (15) is nested inside the slide groove (13), and a push rod (10) is fixedly connected to the inner side of the slider (15). At the same time, a magnetic block (9) is fixedly connected to the lower end of the push rod (10). A limit groove (14) is opened on the horizontal side of the adjustment groove (12), and a limit block (16) is nested inside the limit groove (14). A locking plate (11) is fixedly connected to the inner side of the limit block (16), and a return spring (7) is fixedly connected between the end side of the limit block (16) and the inner side of the limit groove (14).

6. A commercial flat panel base with anti-detachment magnetic self-locking as described in claim 5, characterized in that: The magnetic block (9) and the magnetic rotating block (8) are magnets of the same name, and the push rod (10) drives the slider (15) and the slide groove (13) to form a sliding structure through the magnetic block (9), and the upper end of the push rod (10) is set in an arc shape.

7. A commercial flat panel base with anti-detachment magnetic self-locking as described in claim 6, characterized in that: The inner end of the locking plate (11) is inclined, and the inner side of the locking plate (11) is in contact with the upper end of the push rod (10). The limiting block (16) forms an elastic structure with the limiting groove (14) through the reset spring (7).

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