CN219528681U

CN219528681U - Cabinet door rotating safety lock catch

Info

Publication number: CN219528681U
Application number: CN202320493009.5U
Authority: CN
Inventors: 邓方明
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-15
Filing date: 2023-03-15
Publication date: 2023-08-15
Anticipated expiration: 2033-03-15

Abstract

The utility model discloses a cabinet door rotating safety lock catch, which comprises a base, a buckle base and a knob shell, wherein a knob top cover is arranged in the knob shell, one end of the knob top cover is in limit connection with the knob shell, the other end of the knob top cover is connected with the base, a clamping side wall is arranged in the knob shell, an opening is arranged in the clamping side wall, the opening extends to the outer side of the knob shell, a buckle is arranged on the surface of the buckle base, and the buckle enters the knob shell from the opening and is in clamping connection with the clamping side wall. The knob shell can be controlled to be clamped or separated from the buckle by rotating, so that the structure is simple, the operation is convenient, the safety is better, and the hidden locking structure product is more attractive.

Description

Cabinet door rotating safety lock catch

Technical Field

The utility model relates to the field of cabinet door locks, in particular to a cabinet door rotary safety lock catch.

Background

The effect that installation hasp played the theftproof in the cabinet door is the well-known means in this field, and the hasp of current cabinet door is bolt formula structure, swing joint lockpin one end in one side cabinet door, installation hasp in the opposite side cabinet door, and the lockpin one end is located and is accomplished in the hasp and lock, and the lockpin upwards swings and leaves the hasp and accomplish the unblock, and the hasp structure of current cabinet door theftproof effect is poor, is easily by the people through the clearance use instrument between the cabinet door with the lockpin to pick up and realize unlocking security subalternation.

Disclosure of Invention

The utility model solves the problem of poor anti-theft effect of the locking structure of the existing cabinet door.

The technical scheme includes that the cabinet door rotary safety lock catch comprises a base, a buckle base and a knob shell, wherein a knob top cover is arranged in the knob shell, one end of the knob top cover is in limit connection with the knob shell, the other end of the knob top cover is connected with the base, a clamping side wall is arranged in the knob shell, an opening is arranged in the clamping side wall, the opening extends to the outer side of the knob shell, a buckle is arranged on the surface of the buckle base, and the buckle enters the knob shell from the opening and is in clamping connection with the clamping side wall.

Further, the surface of the clamping side wall is provided with a steel ball rotating hole.

Further, the surface of the knob shell is provided with a switch mark.

Further, the base and the buckle base are provided with mounting holes.

Further, the surface of the base is provided with a mounting seat, a connecting hole is formed in the mounting seat, a mounting column is arranged in the knob top cover, the mounting seat is arranged in the knob top cover, and the connecting hole is connected with the mounting column through screw threads.

Further, the buckle base is provided with a mounting side wall.

Compared with the prior art, the utility model has the beneficial effects that: the knob shell can be controlled to be clamped or separated from the buckle by rotating, so that the structure is simple, the operation is convenient, the safety is better, and the hidden locking structure product is more attractive.

Drawings

FIG. 1 is a front view of the present utility model;

FIG. 2 is an exploded view of the present utility model;

fig. 3 is a schematic structural diagram of a second embodiment of a buckle base according to the present utility model.

Reference numerals: 1. a base 10; 2. a buckle base 20; 3. a knob housing 30; 4. a knob top cover 40; 5. an engagement side wall 31; 6. an opening 32; 7. a steel ball rotation hole 33; 8. a switch identification 34; 9. a switch prompt 41; 10. a mounting hole 22; 11. a mounting base 11; 12. a connection hole 12; 13. the side wall 50 is mounted.

Detailed Description

As shown in fig. 1 to 3, a rotary safety lock catch for a cabinet door comprises a base 10, a fastening base 20 and a knob housing 30, wherein a knob top cover 40 is arranged in the knob housing 30, one end of the knob top cover 40 is in limit connection with the knob housing 30, the other end of the knob top cover 40 is connected with the base 10, a fastening side wall 31 is arranged in the knob housing 30, an opening 32 is arranged in the fastening side wall 31, the opening 32 extends to the outer side of the knob housing 30, a fastening buckle 21 is arranged on the surface of the fastening base 20, and the fastening buckle 21 enters the knob housing 30 from the opening 32 and is in fastening connection with the fastening side wall 31.

In a specific implementation, the fastening base 20 and the base 10 are installed with different cabinet doors through screws, the fastening 21 of the fastening base 20 is arranged in the opening 32 of the knob housing 30, the fastening 21 of the knob housing 30 is rotated to be connected with the fastening side wall 31 in a fastening manner, at this time, the two cabinet doors cannot be opened after locking is completed, when the cabinet doors need to be opened, the fastening 21 is arranged in the opening 32 by rotating the knob housing 30, the fastening 21 cannot be fastened with the fastening side wall 31, at this time, the door can be opened between the two cabinet doors.

The surface of the engaging side wall 31 is provided with a steel ball rotating hole 33, and in the specific implementation, the steel ball rotating hole 33 is provided with steel balls, so that friction between the rotating housing 30 and the knob top cover 40 is reduced, and the rotation is smoother.

The surface of the knob shell 30 is provided with a switch mark 34, and when the knob shell 30 is used, the switch mark 34 can prompt the rotation angle of the knob shell 30 to conveniently judge the switch lock of the lock catch.

The knob top cover 40 is provided with a switch prompt 41 on the surface, and the switch prompt 41 can prompt the operation of the lock catch switch lock.

The base 10 and the buckle base 20 are respectively provided with a mounting hole 22, and when the cabinet door is used, the mounting holes 22 are connected with the cabinet door through screws.

The surface of the base 10 is provided with a mounting seat 11, a connecting hole 12 is arranged in the mounting seat 11, a mounting column 42 is arranged in the knob top cover 40, the mounting seat 11 is arranged in the knob top cover 40, and the connecting hole 12 is connected with the mounting column 42 through screw threads.

Fig. 3 shows a second embodiment of the buckle base 20 according to the present utility model, the buckle base 20 is provided with a mounting side wall 50, an included angle between the mounting side wall 50 and the buckle base 20 is set to 90 degrees, the mounting side wall 50 is provided with the mounting hole 22, and the buckle base 20 can be mounted and fixed with the cabinet body through the mounting side wall 50 at a side end.

In summary, the rotary safety lock catch of the cabinet door of the present utility model can control the locking or separating with the buckle 21 by rotating the knob housing 30, and has the advantages of simple structure, convenient operation, better safety, and more attractive product with hidden locking structure.

Claims

1. The utility model provides a rotatory safety catch of cabinet door which characterized in that: including base (10), buckle base (20) and knob shell (30), be equipped with knob top cap (40) in this knob shell (30), this knob top cap (40) one end is connected with this knob shell (30) spacing, this knob top cap (40) other end is connected with this base (10), be equipped with block lateral wall (31) in this knob shell (30), be equipped with opening (32) in this block lateral wall (31), this opening (32) extend to this knob shell (30) outside, this buckle base (20) surface is equipped with buckle (21), this buckle (21) are followed in this opening (32) get into this knob shell (30) and are connected with this block lateral wall (31) block.

2. The cabinet door rotating safety catch according to claim 1, wherein: the surface of the clamping side wall (31) is provided with a steel ball rotating hole (33).

3. The cabinet door rotating safety catch according to claim 2, wherein: the surface of the knob shell (30) is provided with a switch mark (34).

4. A rotary security lock catch for a cabinet door according to claim 3, wherein: the base (10) and the buckle base (20) are provided with mounting holes (22).

5. The rotary security latch of claim 4, wherein: the surface of the base (10) is provided with a mounting seat (11), a connecting hole (12) is formed in the mounting seat (11), a mounting column (42) is arranged in the knob top cover (40), the mounting seat (11) is arranged in the knob top cover (40), and the connecting hole (12) is connected with the mounting column (42) through screw threads.

6. The cabinet door rotating safety catch according to claim 1, wherein: the buckle base (20) is provided with a mounting side wall (50).