A locking device

Abstract

The present invention relates to a locking device, which comprises: a plane plate, which is arranged on a horizontal plane; a fixed block, which is arranged on one end of the upper surface of the plane plate, and a clamping groove is provided on the fixed block; a supporting block, which is arranged in the clamping groove; a rotating shaft, which is arranged on both sides of the fixed block; a clamping mechanism, which is arranged on one side of the plane plate, and comprises a clamping block and a clamping structure. The locking device of the present invention can not only replace the spring-type lock, solve the problems of high cost, time-consuming installation and easy rust and breakage of the spring-type lock, but also greatly enhance the locking firmness of the locking device, and is convenient to install and low in cost.

Description

[Technical field]

[0001] The present invention relates to the technical field of locks, and in particular to a lock device. [Background technology]

[0002] At present, most of the military-grade laptops produced in the workshop are clamshell laptops. In order to prevent the clamshell laptops from being damaged, they need to be fixed with a lock to prevent the display screen of the laptop from being damaged, causing it to be unable to be used normally or even scrapped. At present, spring-type locks are used to fix clamshell laptops. However, the spring-type locks are time-consuming and costly to install and fix the laptops. In addition, long-term use can easily cause the spring-type locks to rust and break inside, resulting in reduced lock firmness.

[0003] In view of this, it is necessary to provide a locking device to solve the problems of the current spring-type lock, which is time-consuming and costly to install and fix, and is prone to rust and breakage inside the lock after long-term use, and the lock's firmness is reduced. [Summary of the invention]

[0004] The object of the present invention is to provide a locking device to solve the problems of the current spring-type lock, which is time-consuming to install and fix, high cost, easy to cause rust and breakage inside the lock after long-term use, and reduced lock firmness. The locking device comprises:

[0005] A plane plate, wherein the plane plate is arranged on a horizontal plane;

[0006] A fixing block, the fixing block is arranged at one end of the upper surface of the flat plate, and the fixing block is provided with a card slot;

[0007] A support block, the support block is arranged in the card slot;

[0008] A rotating shaft, the rotating shaft is arranged on both sides of the fixed block;

[0009] A snap mechanism, the snap mechanism is arranged on one side of the flat plate, the snap mechanism includes a snap block and a snap structure, the snap block is arranged on the upper surface of the flat plate, and the snap block is arranged on the snap structure, the snap structure is arranged on one side of the snap block, and the snap structure is connected to the flat plate.

[0010] Optionally, the buckle structure is a toothed buckle structure.

[0011] Optionally, the support block is made of soft rubber material, and the support block is elastic and flexible.

[0012] Optionally, one side surface of the locking block has a certain curvature.

[0013] Optionally, the radian is between 0-1rad.

[0014] Optionally, the slot matches the size of the support block.

[0015] Compared with the prior art, the locking device of the present invention is firstly arranged in the card slot through the support block, and secondly, the spring is replaced by the soft rubber material of the support block to provide elasticity and flexibility to the locking device. Then, when the product is closed, the locking device uses the elasticity and flexibility of the support block and the card buckle mechanism to lock the product, so that the toothed card buckle structure is fixed on the product, thereby completing the locking operation. Then, when the product is turned on, the employee can manually press the locking device to open the product, realizing convenient operation. The locking device of the present invention not only replaces the spring-type lock, solves the problems of high cost, time-consuming installation and easy rust and breakage of the spring-type lock, but also greatly enhances the locking firmness of the locking device, and is easy to install and low in cost.

Brief Description of the Drawings

[0016] Figure 1 It is a schematic structural diagram of the locking device of the present invention.

[0017] Figure 2 It is a side view of the locking device of the present invention.

[0018] Figure 3 It is a top view of the locking device of the present invention.

[0019] Figure 4 It is an exploded view of the locking device of the present invention.

[0020] Figure 5 It is a structural schematic diagram of the product of the present invention.

[0021] Figure 6 It is a schematic diagram of the locking device of the present invention in a first working state in a preferred embodiment.

[0022] Figure 7 Schematic diagram of the locking device of the present invention in a second working state in a preferred embodiment.

[0023] Figure 8 Schematic diagram of the locking device of the present invention in a third working state in a preferred embodiment.

[0024] Fig. 9 It is a cross-sectional view of the locking device of the present invention in a third working state in a preferred embodiment. [Specific implementation method]

[0025] In order to further illustrate the technical means and effects adopted by the present invention, a detailed description is given below in conjunction with a preferred embodiment of the present invention and its accompanying drawings.

[0026] See also Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, Figure 1 is a schematic structural diagram of the locking device of the present invention, Figure 2 is a side view of the locking device of the present invention, Figure 3 is a top view of the locking device of the present invention, Figure 4 : is an exploded view of the locking device of the present invention, wherein the locking device 100 comprises:

[0027] A plane plate 110, wherein the plane plate 110 is disposed on a horizontal plane and is used to fix the fixing block 120 and the buckle mechanism 150;

[0028] A fixing block 120, wherein the fixing block 120 is disposed at one end of the upper surface of the flat plate 110, and a slot is provided on the fixing block 120, and the fixing block 120 and the slot are used to fix the supporting block 130;

[0029] A support block 130, wherein the support block 130 is disposed in the card slot, and the support block 130 is used to provide elastic force to the locking device 100;

[0030] A rotating shaft 140, wherein the rotating shaft 140 is disposed on both sides of the fixing block 120, and the rotating shaft 140 is used to rotate the locking device 100;

[0031] The snap mechanism 150 is arranged on one side of the flat plate 110. The snap mechanism 150 includes a snap block 151 and a snap structure 152. The snap block 151 is arranged on the upper surface of the flat plate 110, and the snap block 151 is arranged on the snap structure 152. The snap structure 152 is arranged on one side of the snap block 151. The snap structure 152 is connected to the flat plate 110. The snap block 151 and the snap structure 152 are used to lock the clamshell laptop computer.

[0032] The buckle structure 152 is a tooth-shaped buckle structure. Since the buckle structure 152 is a tooth-shaped buckle structure, the buckle structure 152 and the engaging block 151 are engaged and fixed in the tooth-shaped groove of the product.

[0033] Among them, the material of the support block 130 is soft rubber material, and the support block 130 is elastic and flexible. Since the material of the support block 130 is soft rubber material, the support block 130 is elastic and flexible, so that the locking device 100 uses the elasticity and flexibility of the support block 130 to lock on the product to complete the locking operation. Among them, when the locking device 100 is engaged and fixed to the product, the support block 130 eliminates the engagement gap between the locking device 100 and the product, so that the locking device 100 is tightly engaged and fixed to the product.

[0034] Wherein, one side surface of the engaging block 151 has a certain curvature.

[0035] The radian is between 0-1rad.

[0036] The size of the slot matches that of the support block 130 .

[0037] See also Figure 5 As shown, Figure 5 1 is a schematic diagram of the structure of the product of the present invention, wherein the product 10 is a clamshell laptop computer, which is divided into an upper plate 11 and a lower plate 12. A toothed groove 13 is provided on the side of the upper plate 11 of the clamshell laptop computer, and the toothed groove 13 matches the buckle mechanism 150. When the locking device 100 is engaged and fixed to the product 10, the engaging block 151 and the buckle structure 152 are both engaged and fixed in the toothed groove 13.

[0038] See also Figure 6 As shown, Figure 6 It is a schematic diagram of the first working state of the locking device of the present invention in a preferred embodiment. In this embodiment, the product 10 is in an unclosed state, the upper plate 11 and the lower plate 12 are not closed, and the locking device 100 does not lock the product 10.

[0039] See also Figure 7 As shown, Figure 7 It is a schematic diagram of the second working state of the locking device of the present invention in a preferred embodiment. In this embodiment, the product 10 is in a closed state, and the upper plate 11 and the lower plate 12 are closed. At this time, the locking device 100 does not lock the product 10.

[0040] See also Figure 8 and Fig. 9 As shown, Figure 8 is a schematic diagram of the locking device of the present invention in a third working state in a preferred embodiment, Fig. 9It is a cross-sectional view of the locking device of the present invention in the third working state in a preferred embodiment. In this embodiment, when the product 10 is closed, that is, the upper plate 11 and the lower plate 12 are closed, the rotating shaft 140 drives the locking device 100 to rotate, so that the snap mechanism 150 is close to the upper plate 11 of the product 10, and the locking device 100 is pressed. The snap block 151 and the snap structure 152 are both snapped and fixed in the toothed groove 13 of the product 10, thereby completing the locking operation. Finally, when opening the product 10, first press the locking device 100 by hand to make the snap block 151 and the snap structure 152 away from the toothed groove 13 of the product 10, and then, the upper plate 11 and the lower plate 12 are flipped open, so as to realize quick and convenient opening of the product 10.

[0041] Compared with the prior art, the locking device 100 of the present invention is firstly arranged in the card slot through the support block 130, and secondly, the soft rubber material of the support block 130 replaces the spring to provide the locking device 100 with elasticity and flexibility. Then, when the product 10 is closed, the locking device 100 uses the elasticity and flexibility of the support block 130 and the snap mechanism 150 to lock the product 10, so that the toothed snap structure is fixed on the product 10, thereby completing the locking operation. Then, when the product 10 is turned on, the employee can manually press the locking device 100 to open the product 10, thereby realizing convenient operation. The locking device 100 of the present invention not only replaces the spring-type lock, solves the problems of high cost, time-consuming installation and easy rust and breakage of the spring-type lock, but also greatly enhances the locking firmness of the locking device 100, and is easy to install and low in cost.

[0042] It should be pointed out that the present invention is not limited to the above-mentioned implementation modes, and any simple modifications, equivalent changes and modifications made to the above-mentioned embodiments by any technician familiar with the profession based on the technical solution of the present invention fall within the protection scope of the present invention.

Claims

1. A locking device, characterized in that: include: A plane plate, wherein the plane plate is arranged on a horizontal plane; A fixing block, the fixing block is arranged at one end of the upper surface of the flat plate, and the fixing block is provided with a card slot; A support block, the support block is arranged in the card slot; A rotating shaft, the rotating shaft is arranged on both sides of the fixed block; A snap mechanism, the snap mechanism is arranged on one side of the plane plate, the snap mechanism comprises a snap block and a snap structure, the snap block is arranged on the upper surface of the plane plate, and the snap block is arranged on the snap structure, the snap structure is arranged on one side of the snap block, and the snap structure is connected to the plane plate; The buckle mechanism is arranged on one side of the rotating shaft in the radial direction, and the support block is arranged on the other side of the rotating shaft in the radial direction; The support block is made of soft rubber material and has elasticity and flexibility.

2. The locking device according to claim 1, characterized in that: The buckle structure is a toothed buckle structure.

3. The locking device according to claim 1, characterized in that: One side surface of the locking block has a certain curvature.

4. The locking device according to claim 3, characterized in that: The radian is between 0-1rad.

5. The locking device according to claim 1, characterized in that: The size of the slot matches that of the support block.

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