Locking structure for pet cage

Abstract

The utility model relates to the technical field of pet supplies, and discloses a locking structure for a pet cage, which comprises a fixing plate clamped with an iron net rack on one side of the pet cage, a large clamping cover is movably arranged at one end of the fixing plate, and small clamping covers are rotatably connected to two sides of the rear end of the large clamping cover; the lower end of the fixing plate is provided with a clamping groove connected with the iron net rack in a clamping mode, the clamping groove is of a U-shaped structure, clamping blocks are symmetrically arranged on the two side walls of the interior of the clamping groove, the middle of the upper end of the fixing plate is provided with an installation groove, the two side walls of the installation groove are both provided with inclined grooves, and the positions, close to the edges, of the two sides of the upper end of the fixing plate are both provided with limiting grooves. The door lock structure can be applied to the pet cage as a door lock structure and can also be used as a reinforcing structure, and the connecting stability of the iron net frames on the two adjacent faces of the pet cage can be enhanced.

Description

Technical Field

[0001] The utility model belongs to the technical field of pet products, in particular to a locking structure for a pet cage. Background Art

[0002] The traditional pet cage door lock structure usually only has a simple locking function and cannot meet the needs of locking and reinforcement at the same time. In actual use, the connection stability of the iron grid between the two adjacent surfaces of the pet cage is also an issue that needs attention. In order to enhance the safety and stability of the pet cage, a locking structure with dual functions of locking and reinforcement is designed. Utility Model Content

[0003] In view of the above situation, in order to overcome the defects of the prior art, the utility model provides a locking structure for a pet cage, which effectively solves the problems raised in the above background.

[0004] To achieve the above purpose, the utility model provides the following technical solutions: a locking structure for a pet cage, comprising a fixing plate clamped to an iron grid on one side of the pet cage, a large clamping cover movably provided at one end of the fixing plate, and small clamping covers are rotatably connected to both sides of the rear end of the large clamping cover.

[0005] Preferably, a slot is provided at the lower end of the fixed plate for being connected to the iron grid. The slot is arranged in a U-shaped structure, and blocks are symmetrically provided on the two side walls inside the slot. An installation slot is provided in the middle of the upper end of the fixed plate, and inclined slots are provided on both side walls of the installation slot. Limiting slots are provided on both sides of the upper end of the fixed plate near the edge.

[0006] Preferably, a first U-shaped buckle is connected to one side of the middle part of the lower end of the large card cover, and a first baffle is symmetrically provided on the inner wall of the first U-shaped buckle, and first connecting shafts are connected to both sides of the rear end of the large card cover, and the first connecting shaft is movably connected to the inclined groove, and one side of the two first connecting shafts is connected to the second connecting shaft, and slots are opened on both sides of the lower end of the large card cover and on one side of the two second connecting shafts.

[0007] Preferably, a connecting hole is opened through the rear end of the small card cover, the connecting hole is adapted to the second connecting shaft, a second U-shaped buckle is connected to one side of the lower end of the small card cover, a second baffle is symmetrically connected to the inner wall of the second U-shaped buckle, and a fixing groove is provided on the rear side of the lower end of the small card cover.

[0008] Preferably, one end of the fixing groove is connected to a V-shaped protrusion.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The utility model can be applied to a pet cage as a door lock structure through the arrangement of the mechanism, and on the other hand, can also be used as a reinforcement structure to enhance the connection stability of the iron grids on two adjacent surfaces of the pet cage. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0012] In the attached picture:

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is an exploded view of the utility model;

[0015] Figure 3 This is a schematic diagram of the connection structure of the first U-shaped buckle of the utility model;

[0016] Figure 4 This is a schematic diagram of the connection structure of the card block of the utility model;

[0017] Figure 5 It is a side view of the utility model;

[0018] In the figure: 1. fixing plate; 11. slot; 12. block; 13. mounting slot; 14. oblique slot; 15. limiting slot; 2. large card cover; 21. first U-shaped buckle; 22. first stop bar; 23. first connecting shaft; 24. second connecting shaft; 25. notch; 3. small card cover; 31. connecting hole; 32. second U-shaped buckle; 33. second stop bar; 34. fixing slot; 35. V-shaped protrusion. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0020] Embodiment 1, by Figure 1-Figure 5 The utility model comprises a fixing plate 1 which is clamped with an iron grid frame on one side of a pet cage, a large clamping cover 2 is movably provided at one end of the fixing plate 1, and small clamping covers 3 are rotatably connected to both sides of the rear end of the large clamping cover 2;

[0021] A slot 11 for connecting with the iron grid is provided at the lower end of the fixing plate 1. The slot 11 is arranged in a U-shaped structure. Blocks 12 are symmetrically arranged on the two side walls inside the slot 11. When connecting with the iron grid, the block 12 can limit the position of the iron wire of the iron grid to keep the connection stable. A mounting slot 13 is provided in the middle of the upper end of the fixing plate 1. Oblique slots 14 are provided on both side walls of the mounting slot 13. Limiting slots 15 are provided on both sides of the upper end of the fixing plate 1 near the edge.

[0022] A first U-shaped buckle 21 is connected to one side of the middle part of the lower end of the large card cover 2, and a first stop bar 22 is symmetrically arranged on the inner wall of the first U-shaped buckle 21. First connecting shafts 23 are connected to both sides of the rear end of the large card cover 2. The first connecting shaft 23 is movably connected to the inclined groove 14. One side of the two first connecting shafts 23 is connected to the second connecting shaft 24. Notches 25 are opened on both sides of the lower end of the large card cover 2 and on one side of the two second connecting shafts 24.

[0023] A connecting hole 31 is formed through the rear end of the small card cover 3, and the connecting hole 31 is adapted to the second connecting shaft 24. A second U-shaped buckle 32 is connected to one side of the lower end of the small card cover 3, and a second baffle 33 is symmetrically connected to the inner wall of the second U-shaped buckle 32. A fixing groove 34 is provided on the rear side of the lower end of the small card cover 3, and a V-shaped protrusion 35 is connected to one end of the fixing groove 34, which is convenient for limiting the iron wire on the iron grid and ensuring the stability of the connection.

[0024] Working principle: When in use, the fixing plate 1 of the device is clamped with the upper end of the iron grid frame on one side of the pet cage, so that the clamping slot 11 is clamped on the iron grid frame, and the clamping is kept stable under the action of the inner clamping block 12, and then the large clamping cover 2 is slid from the bottom opening of the inclined slot 14 to the top limit by the action of the first connecting shaft 23, so that the large clamping cover 2 is assembled with the installation slot 13, and then the small clamping covers 3 on both sides are rotatably connected with the second connecting shafts 24 on both sides. After the whole mechanism is assembled, the position is adjusted so that the first U-shaped buckle 21 at the lower end of the large clamping cover 2 is clamped with the iron wire on the adjacent iron grid frame, and the second U-shaped buckle 32 at the lower end of the small clamping covers 3 on both sides is clamped with the iron wire on the wire mesh, so that the whole mechanism is clamped tightly on the two adjacent iron grid frames on the pet cage;

[0025] Through the setting of the mechanism, it can be applied to the pet cage as a door lock structure, and on the other hand, it can also be used as a reinforcement structure to enhance the stability of the iron grid connection between two adjacent surfaces of the pet cage.

Claims

1. A locking structure for a pet cage, comprising a fixing plate (1) clamped to an iron grid on one side of the pet cage, characterized in that: A large card cover (2) is movably provided at one end of the fixed plate (1), and small card covers (3) are rotatably connected to both sides of the rear end of the large card cover (2); A clamping groove (11) for clamping with the iron grid is provided at the lower end of the fixing plate (1), the clamping groove (11) is arranged in a U-shaped structure, clamping blocks (12) are symmetrically provided on both side walls inside the clamping groove (11), a mounting groove (13) is provided at the middle of the upper end of the fixing plate (1), both side walls of the mounting groove (13) are provided with inclined grooves (14), and both sides of the upper end of the fixing plate (1) are provided with limiting grooves (15) near the edge; A first U-shaped buckle (21) is connected to one side of the middle part of the lower end of the large card cover (2), and a first stopper (22) is symmetrically provided on the inner wall of the first U-shaped buckle (21). First connecting shafts (23) are connected to both sides of the rear end of the large card cover (2), and the first connecting shafts (23) are movably connected to the inclined groove (14). One side of the two first connecting shafts (23) is connected to a second connecting shaft (24), and notches (25) are provided on both sides of the lower end of the large card cover (2) and located on one side of the two second connecting shafts (24).

2. The locking structure for a pet cage according to claim 1, characterized in that: A connecting hole (31) is formed through the rear end of the small card cover (3), the connecting hole (31) is matched with the second connecting shaft (24), a second U-shaped buckle (32) is connected to one side of the lower end of the small card cover (3), a second stopper (33) is symmetrically connected to the inner wall of the second U-shaped buckle (32), and a fixing groove (34) is provided on the rear side of the lower end of the small card cover (3).

3. A locking structure for a pet cage according to claim 2, characterized in that: One end of the fixing groove (34) is connected to a V-shaped protrusion (35).

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