Shell structure with internal reinforcing ribs

Abstract

The utility model relates to the technical field of hardware fittings, in particular to a shell structure with internal reinforcing ribs, which comprises a lock shell main body, a lock cylinder mounting groove, a controller mounting plate and transverse reinforcing ribs. Pressing screw rods are mounted at the ends of the two sides of the lock cylinder mounting groove through screw holes correspondingly, and one end of each pressing screw rod is connected with a pressing plate through a bearing; transverse reinforcing ribs are welded to the positions, located on the two sides of the lock cylinder mounting groove, in the lock shell body, edge reinforcing ribs are welded between the transverse reinforcing ribs and the inner side walls of the two ends of the lock shell body, and a controller mounting plate is welded to the position, located on the outer sides of the transverse reinforcing ribs, of one end in the lock shell body. An elastic backing ring is adhered to the inner bottom of the lock cylinder mounting groove; the compressive strength of the lock shell body is improved through the transverse reinforcing ribs and the edge reinforcing ribs, and the lock shell is not prone to deformation and durable.

Description

Technical Field

[0001] The utility model relates to the technical field of hardware accessories, in particular to a shell structure with internal reinforcing ribs. Background Art

[0002] The lock shell is the external protective structure of the lock body. Its main function is to protect the lock cylinder and other internal components from external damage and attack. The material selection of the shell is crucial to the durability and safety of the lock.

[0003] The existing lock shell structure does not have a reinforcing rib structure to improve the compressive strength of the lock shell body, is easy to deform, and is not convenient for installing and disassembling the lock core. Utility Model Content

[0004] In view of the problems in the prior art, the utility model provides a shell structure with internal reinforcement ribs, which utilizes transverse reinforcement ribs and edge reinforcement ribs to improve the compressive strength of the lock shell body, is not easy to deform, is durable, and is easy to install and disassemble the lock core.

[0005] The technical solution adopted by the utility model to solve the technical problem is a shell structure with internal reinforcing ribs, including a lock shell body, a lock core installation groove, a controller installation plate and transverse reinforcing ribs, wherein a lock core installation groove is arranged in the lock shell body, and both side ends of the lock core installation groove are installed with a clamping screw through a screw hole, and one end of the clamping screw is connected to the clamping plate through a bearing;

[0006] Transverse reinforcing ribs are welded inside the lock shell body and on both sides of the lock core installation groove, edge reinforcing ribs are welded between the transverse reinforcing ribs and the inner side walls at both ends of the lock shell body, a controller mounting plate is welded at one end of the lock shell body and on the outside of the transverse reinforcing ribs, and an elastic gasket is bonded to the bottom of the lock core installation groove.

[0007] By adopting the above technical solution, the lock core is placed in the lock core installation groove, and the clamping screw is tightened to drive the clamping plates to move toward each other, thereby clamping and fixing the lock core, and facilitating the installation and removal of the lock core. The transverse reinforcement ribs and edge reinforcement ribs are used to improve the compressive strength of the lock shell body, making it not easy to deform and durable.

[0008] Specifically, sliding holes are provided on both sides of the lock core installation groove, and a sliding rod slides in the sliding hole, and one end of the sliding rod is connected to the pressing plate.

[0009] By adopting the above technical solution, the slide rod is used to slide in the slide hole, so as to improve the stability of the pressing plate during movement and reduce shaking.

[0010] Specifically, the pressing plates are located at two ends of the lock core installation groove, and a circular protrusion is provided at the bottom of the lock core installation groove.

[0011] Specifically, mounting screw holes are provided at the corners of the controller mounting plate.

[0012] Specifically, a UPS power supply is installed at the other end of the lock shell body and outside the transverse reinforcing rib by screws.

[0013] Specifically, a connecting screw hole is provided at a corner of the lock housing body, and one end of the connecting screw hole is provided with a screw end stopper hole that is interconnected.

[0014] By adopting the above technical solution, the lock shell body is conveniently fixed to the door body by using the connecting screw holes and matching bolts at the corners of the lock shell body, and the screwing end of the bolt is located in the limiting hole at the end of the screw rod to achieve a hidden effect.

[0015] Beneficial effects of the utility model:

[0016] (1) The utility model discloses a shell structure with internal reinforcement ribs, wherein the lock core is placed in the lock core installation groove, and the clamping screw is tightened to drive the clamping plates to move toward each other, thereby clamping and fixing the lock core and facilitating the installation and removal of the lock core.

[0017] (2) The shell structure with internal reinforcement ribs described in the utility model utilizes transverse reinforcement ribs and edge reinforcement ribs to improve the compressive strength of the lock shell body, making it less prone to deformation and more durable. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

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

[0020] Figure 2 It is a bottom view of the utility model;

[0021] Figure 3 It is a schematic diagram of the sliding rod and sliding hole structure of the utility model.

[0022] In the figure: 1. Lock core mounting slot; 2. UPS power supply; 3. Edge reinforcement ribs; 4. Connecting screw holes; 5. Lock housing body; 6. Horizontal reinforcement ribs; 7. Compression screw; 8. Bearing; 9. Compression plate; 10. Elastic gasket; 11. Controller mounting plate; 12. Mounting screw holes; 13. Circular protrusion; 14. Sliding rod; 15. Sliding hole; 16. Limiting hole at the end of the screw. DETAILED DESCRIPTION

[0023] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0024] In order to utilize the transverse reinforcement ribs 6 and the edge reinforcement ribs 3 to improve the compressive strength of the lock housing body 5, it is not easy to deform and is durable. Figure 1-3 As shown, the shell structure with internal reinforcement ribs described in the utility model includes a lock shell body 5, a lock core installation groove 1, a controller installation plate 11 and a transverse reinforcement rib 6. The lock shell body 5 is provided with a lock core installation groove 1, and both side ends of the lock core installation groove 1 are installed with a clamping screw 7 through a screw hole, and one end of the clamping screw 7 is connected to a clamping plate 9 through a bearing 8;

[0025] Transverse reinforcing ribs 6 are welded inside the lock shell body 5 and on both sides of the lock core mounting groove 1, edge reinforcing ribs 3 are welded between the transverse reinforcing ribs 6 and the inner side walls at both ends of the lock shell body 5, a controller mounting plate 11 is welded at one end of the lock shell body 5 and on the outside of the transverse reinforcing ribs 6, and an elastic gasket 10 is bonded to the bottom of the lock core mounting groove 1.

[0026] When in use, place the lock core in the lock core installation groove 1, tighten the clamping screw 7 to drive the clamping plate 9 to move toward each other, thereby clamping and fixing the lock core, and facilitating the installation and removal of the lock core. The transverse reinforcement ribs 6 and the edge reinforcement ribs 3 are used to improve the compressive strength of the lock shell body 5, making it not easy to deform and durable.

[0027] For example, Figure 1 , 3 As shown, the utility model also includes that sliding holes 15 are opened on both sides of the lock core installation groove 1 and a sliding rod 14 slides in the sliding hole 15, and one end of the sliding rod 14 is connected to the pressing plate 9.

[0028] When in use, the slide rod 14 is used to slide in the slide hole 15, so as to improve the stability of the pressing plate 9 during movement and reduce shaking.

[0029] For example, Figure 1 , 2 As shown, the utility model further includes that the pressing plates 9 are located at both ends of the lock core installation groove 1 , and a circular protrusion 13 is provided at the bottom of the lock core installation groove 1 .

[0030] When in use, the circular protrusion 13 is used to effectively limit the position of a part of the lock core.

[0031] For example, Figure 1 As shown, the utility model also includes that a mounting screw hole 12 is provided at the corner of the controller mounting plate 11 .

[0032] When in use, the lock controller is conveniently installed using the mounting screw holes 12 and matching bolts on the controller mounting plate 11 .

[0033] For example, Figure 1 As shown, the utility model further includes that a UPS power supply 2 is installed at the other end of the lock housing body 5 and outside the transverse reinforcing rib 6 by screws.

[0034] When in use, the UPS power supply 2 is used to power the electronic components to enable them to operate stably.

[0035] For example, Figure 1 , 2 As shown, the utility model also includes that a connecting screw hole 4 is opened at a corner of the lock housing body 5 and one end of the connecting screw hole 4 is provided with a screw end stopper hole 16 that is interconnected.

[0036] When in use, the connecting screw hole 4 at the corner of the lock housing body 5 and the matching bolt are used to fix the lock housing body 5 on the door body, and the screwing end of the bolt is located in the screw end limit hole 16 to achieve a hidden effect.

[0037] When the utility model is used, the lock core is placed in the lock core installation groove 1, and the pressing screw 7 is tightened to drive the pressing plate 9 to move toward each other, thereby clamping and fixing the lock core, and facilitating the installation and removal of the lock core;

[0038] The slide rod 14 is used to slide in the slide hole 15 to improve the stability of the pressing plate 9 during movement and reduce shaking. The elastic gasket 10 is used to provide support. The mounting screw holes 12 and matching bolts on the controller mounting plate 11 are used to facilitate the installation of the lock controller.

[0039] The UPS power supply 2 is used to power the electronic components to ensure stable operation. The connecting screw holes 4 and matching bolts at the corners of the lock housing body 5 are used to fix the lock housing body 5 on the door body, and the screwing end of the bolt is located in the screw end limit hole 16 to achieve a hidden effect.

[0040] The transverse reinforcement ribs 6 and the edge reinforcement ribs 3 are used to improve the compressive strength of the lock housing body 5, making it less likely to deform and more durable.

[0041] The above shows and describes the basic principles, main features and 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 in the specification are only to illustrate the principles 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 protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A shell structure with internal reinforcement ribs, characterized in that: The invention comprises a lock shell body (5), a lock core installation groove (1), a controller installation plate (11) and a transverse reinforcing rib (6); a lock core installation groove (1) is arranged in the lock shell body (5); both side ends of the lock core installation groove (1) are installed with a clamping screw (7) through screw holes; one end of the clamping screw (7) is connected to a clamping plate (9) through a bearing (8); Transverse reinforcing ribs (6) are welded inside the lock shell body (5) and on both sides of the lock core installation groove (1); side reinforcing ribs (3) are welded between the transverse reinforcing ribs (6) and the inner side walls at both ends of the lock shell body (5); a controller installation plate (11) is welded at one end inside the lock shell body (5) and on the outside of the transverse reinforcing ribs (6); and an elastic gasket (10) is bonded to the bottom of the lock core installation groove (1).

2. The shell structure with internal reinforcement ribs according to claim 1, characterized in that: Sliding holes (15) are provided on both sides of the lock core installation groove (1), and a sliding rod (14) slides in the sliding hole (15), and one end of the sliding rod (14) is connected to the pressing plate (9).

3. The shell structure with internal reinforcement ribs according to claim 1, characterized in that: The pressing plates (9) are located at both ends of the lock core installation groove (1), and a circular protrusion (13) is provided at the bottom of the lock core installation groove (1).

4. The shell structure with internal reinforcement ribs according to claim 1, characterized in that: A mounting screw hole (12) is provided at a corner of the controller mounting plate (11).

5. The shell structure with internal reinforcement ribs according to claim 1, characterized in that: A UPS power supply (2) is installed at the other end of the lock housing body (5) and outside the transverse reinforcing rib (6) by means of screws.

6. The shell structure with internal reinforcement ribs according to claim 1, characterized in that: A connecting screw hole (4) is provided at a corner of the lock housing body (5), and one end of the connecting screw hole (4) is provided with a screw end stopper hole (16) that is interconnected.

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