Dog cage detachable structure of special vehicle carriage

Abstract

The utility model relates to the technical field of dog cages, and discloses a dog cage detachable structure of a special vehicle carriage, which comprises a carriage body and a dog cage body, and placing cavities are arranged on two sides in the carriage body; the fixing mechanism is used for fixing the dog cage body, the fixing mechanism comprises handles, the handles are in an inverted U shape, and the handles are symmetrically welded to the upper ends of the two sides of the dog cage body. The handles on the two sides of the dog cage body are in sliding connection with the sliding grooves in the two sides of the containing cavity, the dog cage body can be limited, the trapezoidal lead screw can be driven to rotate by rotating the hand wheel, one end of the limiting plug pin can be driven to move out of the limiting groove and be inserted into the inserting groove formed in the outer side of the handle through the connecting groove, and therefore the dog cage body is positioned; the dog cage body is prevented from shaking in the carriage body, workers can conveniently move the dog cage body out of the carriage body through the rollers rotating on the inner sides of the mounting grooves, and the dog cage body can be conveniently carried through the handles on the two sides of the dog cage body.

Description

TECHNICAL FIELD

[0001] The utility model relates to special vehicle technical field, concretely is the dog cage detachable structure of special vehicle carriage. BACKGROUND

[0002] Special vehicles, such as police cars, military vehicles, rescue vehicles, etc., often need to carry police dogs, military dogs or search and rescue dogs, etc. These working dogs play an irreplaceable role in specific tasks, such as tracking, guarding, search and rescue, etc. Therefore, providing a safe, comfortable and functional dog cage for these working dogs is crucial to ensure the smooth completion of the task and improve the working efficiency of the working dogs.

[0003] The inventor found that at least the following problems in the prior art have not been solved. Dog cages may accumulate hair, saliva, food residue and other contaminants during use, and need to be disassembled for thorough cleaning and disinfection to maintain the cleanliness and hygiene of the carriage. Regular inspection and maintenance of the dog cage can ensure its durability and safety. However, the existing dog cages are mainly fixed inside the special vehicle carriage by bolts to ensure stability during use, which is not convenient for disassembly and installation, and it is not convenient to remove the dog cage from the carriage.

[0004] Therefore, we propose a dog cage detachable structure for special vehicle carriage, which can solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at providing a dog cage detachable structure for special vehicle carriage, which solves the problems raised in the background art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a dog cage detachable structure for special vehicle carriage, comprising a carriage body and a dog cage body, two sides inside the carriage body are provided with a placing cavity; a fixing mechanism: for fixing the dog cage body, the fixing mechanism comprises a handle, the handle is inverted U-shaped, the handle is symmetrically welded at the upper end of both sides of the dog cage body, horizontal symmetric grooves are opened on the upper side of the inner wall of both sides of the placing cavity, the handle of both sides of the dog cage body is slidably connected with the groove of both sides of the placing cavity, a limiting slot is opened on the side of the groove away from the dog cage body, a limiting pin is slidably connected to the inner side of the limiting slot, a slot is horizontally and movably opened in the middle of the handle, and one end of the limiting pin outside the limiting slot is movably connected with the slot.

[0007] As an optional scheme of the technical scheme of the present application, the inner wall of the bottom end of the placing cavity is uniformly provided with an installation slot from front to back, a roller is rotatably connected to the inner side of the installation slot, and the bottom end of the dog cage body is rollingly connected with the roller.

[0008] As an optional solution of the technical scheme of the application, a connecting groove is horizontally arranged at one end of the limiting bolt inside the limiting groove, and a trapezoidal screw rod is threadedly connected to the inside of the connecting groove.

[0009] As an optional solution of the technical scheme of the application, the trapezoidal screw rod is rotatably connected to the inner wall of the sliding groove through a bearing, and a hand wheel is fixedly installed at one end of the trapezoidal screw rod outside the carriage body.

[0010] As an optional solution of the technical scheme of the application, the limiting bolt is matched with the size of the limiting groove, and the handle is matched with the size of the sliding groove.

[0011] Compared with the prior art, the dog cage body can be limited through the sliding connection of the handles on both sides of the dog cage body and the sliding grooves on both sides of the placing cavity, the dog cage body can be positioned through the rotation of the hand wheel to drive the trapezoidal screw rod to rotate and drive one end of the limiting bolt to move out of the limiting groove and be inserted into the insertion groove arranged outside the handle, thereby avoiding the shaking of the dog cage body in the carriage body, the dog cage body can be moved out of the carriage body through the rotating roller inside the installation groove, and the dog cage body can be conveniently carried through the handles on both sides of the dog cage body. BRIEF DESCRIPTION OF DRAWINGS

[0012] Other features, objects and advantages of the application will become more apparent from the following detailed description of non-limiting embodiments with reference to the attached drawings:

[0013] Fig. 1 It is a front view of the detachable structure of the dog cage of the special vehicle carriage of the application;

[0014] Fig. 2 It is a schematic view of part A of the detachable structure of the dog cage of the special vehicle carriage of the application;

[0015] Fig. 3 It is a schematic view of the handle of the detachable structure of the dog cage of the special vehicle carriage of the application.

[0016] In the drawings: 1, carriage body; 11, placing cavity; 12, dog cage body; 13, handle; 14, sliding groove; 15, limiting groove; 16, limiting bolt; 17, insertion groove; 2, connecting groove; 21, trapezoidal screw rod; 22, hand wheel; 23, installation groove; 24, roller. DETAILED DESCRIPTION

[0017] Please refer to Figs. 1-3The utility model provides a technical scheme: dog cage detachable structure of special vehicle carriage, including carriage body 1 and dog cage body 12, and the both sides of inside carriage body 1 are provided with the placing cavity 11, fixing mechanism: for the fixing of dog cage body 12, fixing mechanism includes handle 13, handle 13 is inverted U shape, handle 13 is symmetrically welded in the upper end of both sides of dog cage body 12, and the upper horizontal symmetry of both sides of the inner wall of placing cavity 11 is provided with the sliding slot 14, and the sliding connection of both sides of handle 13 of dog cage body 12 and both sides of the sliding slot 14 of placing cavity 11 is set up in the side away from dog cage body 12 of sliding slot 14 and is provided with the limiting slot 15, and the inner side of limiting slot 15 is slidably connected with limiting bolt 16, and the middle part of handle 13 is horizontally provided with the insertion slot 17, and the one end of limiting bolt 16 outside limiting slot 15 is movably connected with insertion slot 17, and the one end of limiting bolt 16 inside limiting slot 15 is horizontally provided with the connecting groove 2, and the inner side of connecting groove 2 is threadedly connected with trapezoidal screw rod 21, and trapezoidal screw rod 21 is rotatably connected with the inner wall of sliding slot 14 through bearing, and one end of trapezoidal screw rod 21 outside carriage body 1 is fixedly installed with hand wheel 22.

[0018] In this technical scheme, the sliding connection of both sides of handle 13 of dog cage body 12 and both sides of the sliding slot 14 of placing cavity 11 can limit dog cage body 12, when dog cage body 12 moves to the specified position inside placing cavity 11, staff rotates hand wheel 22, can drive trapezoidal screw rod 21 to rotate, through the connecting groove 2 screw connection of trapezoidal screw rod 21 and limiting bolt 16 inside, trapezoidal screw rod 21 rotates in the process, can drive one end of limiting bolt 16 to move out of limiting slot 15 and insert into the insertion slot 17 outside handle 13, thereby positioning dog cage body 12, avoid dog cage body 12 to sway in carriage body 1.

[0019] In this embodiment, the size of limiting bolt 16 and limiting slot 15 is matched, and the size of handle 13 and sliding slot 14 is matched.

[0020] In this technical scheme, staff reversely rotates hand wheel 22, and limiting bolt 16 can be brought into limiting slot 15 through trapezoidal screw rod 21, thereby releasing the limiting fixing of handle 13.

[0021] In this embodiment, the bottom inner wall of placing cavity 11 is uniformly provided with mounting groove 23 from front to back, the inner side of mounting groove 23 is rotatably connected with roller 24, and the bottom of dog cage body 12 is rotatably connected with roller 24.

[0022] In this technical scheme, through the roller 24 rotating at the bottom side of dog cage body 12, when the fixing of handle 13 is released by limiting bolt 16, it is convenient for staff to move dog cage body 12 out of carriage body 1, through the handle 13 of both sides of dog cage body 12, the carrying of dog cage body 12 is facilitated.

[0023] When the detachable structure of the dog cage of the special vehicle cabin is used, the dog cage body 12 is limited through the sliding connection of the handles 13 on both sides of the dog cage body 12 and the sliding grooves 14 on both sides of the placement cavity 11. When the dog cage body 12 moves to the specified position inside the placement cavity 11, the staff rotates the hand wheel 22, which can drive the trapezoidal screw rod 21 to rotate. Through the threaded connection between the trapezoidal screw rod 21 and the connecting groove 2 inside the limiting pin 16, during the rotation of the trapezoidal screw rod 21, one end of the limiting pin 16 can be moved out of the limiting groove 15 and inserted into the slot 17 outside the handle 13, so as to position the dog cage body 12 and avoid the shaking of the dog cage body 12 in the cabin body 1. The staff reversely rotates the hand wheel 22, which can drive the limiting pin 16 to enter the limiting groove 15 through the trapezoidal screw rod 21, so as to release the limiting and fixing of the handle 13. After opening the cabin baffle on the rear side of the cabin body 1, the staff can conveniently move the dog cage body 12 out of the cabin body 1 through the rotating roller 24 at the bottom side of the dog cage body 12. Through the handles 13 on both sides of the dog cage body 12, the dog cage body 12 is conveniently carried.

Claims

1. A dog cage removable structure of a special vehicle compartment, comprising a compartment body (1) and a dog cage body (12), characterized in that, The both sides of the car body (1) inside are provided with the placing cavity (11); The fixing mechanism is used for fixing the dog cage body (12), the fixing mechanism includes the handle (13), the handle (13) is inverted U-shaped, the handle (13) is symmetrically welded on the upper end of the both sides of the dog cage body (12), the upper horizontal symmetrically of the inner wall of the both sides of the placing cavity (11) is provided with the sliding slot (14), the handle (13) of the both sides of the dog cage body (12) is connected with the sliding slot (14) of the both sides of the placing cavity (11), the sliding slot (14) is provided with the limiting slot (15) on the side away from the dog cage body (12), the inner side of the limiting slot (15) is connected with the limiting bolt (16), the middle part of the handle (13) is horizontally provided with the insertion slot (17), one end of the limiting bolt (16) outside the limiting slot (15) is movably connected with the insertion slot (17).

2. The kennel removable structure of a special vehicle compartment according to claim 1, characterized in that: The bottom end inner wall of the placing cavity (11) is uniformly provided with the mounting groove (23) from front to back, the inner side of the mounting groove (23) is rotatably connected with the roller (24), and the bottom end of the dog cage body (12) is rotatably connected with the roller (24).

3. The kennel removable structure of a special vehicle compartment according to claim 1, characterized in that: The one end of the limiting bolt (16) inside the limiting slot (15) is horizontally provided with the connecting groove (2), and the inner side of the connecting groove (2) is screw-connected with the trapezoidal screw rod (21).

4. The kennel removable structure of a special vehicle compartment according to claim 3, characterized in that: The trapezoidal screw rod (21) is rotatably connected with the inner wall of the sliding slot (14) through a bearing, and one end of the trapezoidal screw rod (21) outside the car body (1) is fixedly installed with a hand wheel (22).

5. The kennel removable structure of a special vehicle compartment according to claim 1, characterized in that: The limiting bolt (16) and the limiting slot (15) are matched in size, and the handle (13) and the sliding slot (14) are matched in size.

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