Dog cabin convenient to splice

Abstract

The utility model belongs to the technical field of police dog protection equipment, and discloses a dog cabin convenient to splice, which comprises a shell, a door plate is hinged to the outer wall of the shell, and a dog cage is arranged on the inner wall of the shell; the dog cage comprises a T-shaped block, a T-shaped groove A is formed in the outer wall of the top end of the dog cage, a moving block is elastically connected to the inner wall of the bottom end of the dog cage through a connecting spring, a handle is fixedly connected to the outer wall of the moving block, a trapezoidal block A and a trapezoidal block B are fixedly connected to the outer wall of the moving block, and a connecting rod A is slidably connected to the outer wall of the trapezoidal block A; according to the dog cage, the dog cage can be taken out and released from splicing by pulling the handle and pulling the dog cage outwards, splicing can be completed by pulling the handle during installation and clamping the protruding blocks and the grooves and inserting the T-shaped blocks into the inner walls of the T-shaped grooves A, splicing can be conducted without the help of other tools or the modes of rotating bolts for multiple times and the like, and the dog cage is more convenient and faster to use.

Description

Technical Field

[0001] This utility model belongs to the technical field of police dog protective equipment, specifically a dog cabin that is easy to assemble. Background Technology

[0002] A police dog cage is a container used to restrict the movement of police dogs. It is usually made of sturdy materials such as metal and is used to ensure the safety and management order of police dogs during transportation, temporary placement, or certain specific scenarios. Dog cabins are mainly used as a space specifically set up for police dogs on vehicles, airplanes and other means of transportation, and also serve to ensure safe transportation.

[0003] A search revealed that CN217826281U discloses a police dog cage, which includes a front panel of a vest, a back panel of a vest, a front side, a left side, a right side, a top surface, and a rear side, as well as a support frame. This police dog cage utilizes the lower hem of the front panel and a first fold to form the front side of the cage, and the lower hem of the back panel and a second fold to form the rear side of the cage. This allows the foldable dog cage to have both the form of a bulletproof vest and a dog cage, optimizing the structure of existing police dog cages, improving the portability of the dog cage, and making it convenient to use as a temporary dog ​​cage during breaks in the performance of duties, thereby reducing the physical exertion of police dogs.

[0004] When transporting or temporarily housing police dogs, due to the large number of dogs, multiple dog cages are needed for centralized management. The cages are then joined together to form a single unit to avoid occupying fragmented space and to create a relatively stable overall structure to prevent damage from shaking during transport. While this device makes the dog cages more portable, there is no easy-to-join structure for joining them. The only way to fix the cages together is by welding or drilling holes with bolts, which is inconvenient. Furthermore, it is difficult to disassemble the cages later. Therefore, a dog cabin that is easy to join together is proposed to address these issues. Utility Model Content

[0005] To address the problems mentioned in the background section, this invention provides a dog cage that is easy to assemble, solving the problem of inconvenient assembly between existing dog cages.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a dog cabin that is easy to assemble, comprising a shell, a door panel hinged to the outer wall of the shell, and a dog cage provided on the inner wall of the shell;

[0007] The dog cage includes a T-shaped block. A T-shaped groove A is formed on the outer wall of the top of the dog cage. A movable block is elastically connected to the inner wall of the bottom of the dog cage via a connecting spring. A handle is fixedly connected to the outer wall of the movable block. Trapezoidal blocks A and B are fixedly connected to the outer wall of the movable block. A connecting rod A is slidably connected to the outer wall of trapezoidal block A. A pressing block is fixedly connected to the outer wall of connecting rod A. A connecting rod B is slidably connected to the outer wall of trapezoidal block B. A protrusion is fixedly connected to the outer wall of connecting rod B. A groove is formed on the outer wall of the bottom of the dog cage. A fixed rod is slidably connected to the inner wall of the bottom of the dog cage.

[0008] Preferably, the T-shaped block engages with the T-shaped groove A, the T-shaped block is fixedly connected to the top outer wall of the dog cage, and the movable block is slidably connected to the bottom inner wall of the dog cage.

[0009] Preferably, one end of the connecting spring is fixedly connected to the outer wall of the movable block, the other end of the connecting spring is fixedly connected to the inner wall of the dog cage, and the movable block is slidably connected to the inner wall of the dog cage.

[0010] Preferably, there are two sets of trapezoidal block A, trapezoidal block B, and fixing rods. The two sets of fixing rods are fixedly connected to the outer walls of trapezoidal block A and trapezoidal block B, respectively. The protrusion is engaged with the groove. The protrusion and the pressing block are slidably connected to the inner wall of the bottom end of the dog cage.

[0011] Preferably, the inner wall of the door panel is elastically connected to a control plate via a telescopic spring, the inner wall of the front end of the housing is elastically connected to a stop via a return spring, a moving rod is fixedly connected to the outer wall of the top of the stop, a moving plate is slidably connected to the inner wall of the front end of the housing, a push plate is fixedly connected to the outer wall of the moving plate, a T-shaped groove B is provided on the outer wall of the housing, a limit groove is provided on the inner wall of the housing, and a slot is provided on the outer wall of the door panel.

[0012] Preferably, one end of the telescopic spring is fixedly connected to the outer wall of the control panel, the other end of the telescopic spring is fixedly connected to the inner wall of the door panel, the control panel is slidably connected to the inner wall of the door panel, and the moving rod is slidably connected to the inner wall of the moving plate.

[0013] Preferably, one end of the return spring is fixedly connected to the outer wall of the stop block, the other end of the return spring is fixedly connected to the inner wall of the front end of the housing, the stop block is slidably connected to the inner wall of the front end of the housing, and the stop block is engaged with the slot.

[0014] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0015] This invention allows the pressing block on one side of the bottom of the dog cage to move outward by pulling the handle, pressing the protrusion of another set of dog cages on the adjacent side out of contact with the groove. At the same time, it can also move the protrusion on the other side inward, disengaging it from the groove of the adjacent dog cage. Pulling the set of dog cages outward allows them to be removed and disassembled. During installation, pulling the handle and engaging the protrusion with the groove, along with inserting the T-shaped block into the inner wall of the T-slot A, completes the assembly. This eliminates the need for welding or other methods to assemble multiple sets of dog cages, making assembly convenient. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the main structure of the present utility model;

[0017] Figure 2 This is a schematic diagram of the shell and dog cage structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the cross-sectional structure of the dog cage of this utility model;

[0019] Figure 4 This is a schematic diagram of the disassembled structure of the shell and dog cage of this utility model;

[0020] Figure 5 This is a partial cross-sectional exploded view of the shell and door panel of this utility model.

[0021] Figure 6 This is a partial cross-section of the door panel, a cross-section of the movable plate, and a schematic diagram of the disassembled structure of the stop block of this utility model.

[0022] Figure 7 This utility model Figure 3 Enlarged structural diagram of section A.

[0023] In the diagram: 1. Shell; 2. Door panel; 3. Push plate; 401. T-slot A; 402. T-block; 403. Connecting spring; 404. Moving block; 405. Handle; 406. Trapezoidal block A; 407. Fixing rod; 408. Connecting rod A; 409. Pressing block; 410. Groove; 411. Trapezoidal block B; 412. Connecting rod B; 413. Protrusion; 5. Slot; 6. Dog cage; 7. Limiting groove; 8. Moving plate; 9. Return spring; 10. Moving rod; 11. Stop block; 12. Telescopic spring; 13. Control plate; 14. T-slot B. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] like Figures 1 to 3 , Figure 6 As shown, this utility model provides a dog cage that is easy to assemble, including a shell 1, a door panel 2 hinged to the outer wall of the shell 1, and a dog cage 6 provided on the inner wall of the shell 1; the dog cage 6 includes a T-shaped block 402, a T-shaped groove A401 is opened on the outer wall of the top of the dog cage 6, a moving block 404 is elastically connected to the inner wall of the bottom of the dog cage 6 by a connecting spring 403, a handle 405 is fixedly connected to the outer wall of the moving block 404, trapezoidal blocks A406 and B411 are fixedly connected to the outer wall of the moving block 404, a connecting rod A408 is slidably connected to the outer wall of the trapezoidal block A406, a pressing block 409 is fixedly connected to the outer wall of the connecting rod A408, a connecting rod B412 is slidably connected to the outer wall of the trapezoidal block B411, a protrusion 413 is fixedly connected to the outer wall of the connecting rod B412, a groove 410 is opened on the outer wall of the bottom of the dog cage 6, and a fixing rod 407 is slidably connected to the inner wall of the bottom of the dog cage 6.

[0026] Using the above scheme: multiple dog cages 6 can be assembled within the shell 1, with the multiple sets of dog cages 6 and the shell 1 together forming the main body of the dog compartment, and the shell 1 serving as the outer shell of the dog compartment; the snap-fit ​​structure design of the T-block 402 and the T-slot A401 can prevent the dog cage from shifting or shaking in the vertical direction when they are snapped together, ensuring the stability of the dog cage during assembly. This not only benefits the overall structural strength of the assembled dog cages but also provides a safe and reliable living space for the dogs, preventing them from being trapped or injured due to insecure assembly; the T-block 402 and the T-slot A401 are distributed on both sides of the dog cage 6. During the assembly and installation of the dog cage 6, the T-block 402 of one dog cage 6 is aligned with the T-slot A401 of another dog cage 6, and then the dog cage 6 is moved horizontally to achieve quick and accurate assembly positioning; by pulling the handle 405, the moving block 404 is moved against the elastic force of the connecting spring 403. The movement allows a set of trapezoidal blocks A406 and B411 to move along with the moving block 404. Through the fixed rod 407, another set of trapezoidal blocks A406 and B411 move synchronously, thereby driving the connected rods A408 and B412, as well as the pressing block 409 and protrusion 413. Trapezoidal blocks A406 and B411 face opposite directions. Without external force, the connecting rod A408 remains in contact with the short-side inclined surface of trapezoidal block A406. The pressing block 409 is located in the inner wall of the bottom end of the dog cage 6, corresponding to the position of the groove 410 but behind it. The connecting rod B412 contacts the long-side inclined surface of trapezoidal block B411, keeping part of the protrusion 413 outside the dog cage 6. The engaging fit between the protrusion 413 and the groove 410 further enhances the stability of the dog cage 6 assembly, ensuring the overall structural integrity of the dog cage.

[0027] like Figures 1 to 3 , Figure 6 As shown, T-shaped block 402 is engaged with T-shaped groove A401, and T-shaped block 402 is fixedly connected to the top outer wall of dog cage 6. Moving block 404 is slidably connected to the bottom inner wall of dog cage 6. One end of connecting spring 403 is fixedly connected to the outer wall of moving block 404, and the other end of connecting spring 403 is fixedly connected to the inner wall of dog cage 6. Moving block 404 is slidably connected to the inner wall of dog cage 6. Trapezoidal block A406, trapezoidal block B411, and fixing rod 407 are each provided in two sets. The two sets of fixing rods 407 are fixedly connected to the outer walls of trapezoidal block A406 and trapezoidal block B411, respectively. Protrusion 413 is engaged with groove 410. Protrusion 413 and pressing block 409 are slidably connected to the bottom inner wall of dog cage 6.

[0028] Using the above scheme: In the assembled state, the protrusion 413 of one set of dog cages 6 is engaged in the groove 410 of another set of dog cages 6, ensuring the stability of the bottom structure of the dog cages 6. The interconnection prevents multiple dog cages 6 from moving back and forth. When the handle 405 of one set of dog cages 6 is pulled, the moving block 404 moves outward, the connecting spring 403 is compressed, the trapezoidal block A406 drives the connecting rod A408 and the pressing block 409 to move outward, while the trapezoidal block B411 drives the connecting rod B412 and the protrusion 413 to move inward. The pressing block 409 begins to press the protrusion 413 of the adjacent dog cage 6, causing the protrusion 413 to disengage from the groove 410. The protrusion 413 of this set of dog cages 6 moves inward and disengages from the groove 410 of the adjacent dog cage 6, thereby releasing the dog cages 6. With the bottom of cage 6 in a fixed position, the entire set of dog cages 6 can be moved laterally and removed individually. During installation, the handle 405 of the adjacent set of dog cages 6 needs to be pulled to move the protrusion 413 into its bottom inner wall. Only then can the T-shaped block 402 of the dog cage 6 be aligned with the T-shaped groove A401 and spliced. When the T-shaped block 402 moves along the inner wall of the T-shaped groove A401 until the protrusion 413 aligns with the groove 410, the handle 405 is released. The spring 403's own elasticity causes the moving block 404 to return to its original position, and the protrusion 413 is inserted into the groove 410 of the other set of dog cages 6 to complete the fixation. This method of assembly is simple and efficient, eliminating the need for welding or other methods to splice the dog cages 6, greatly improving the ease of assembly and facilitating subsequent disassembly.

[0029] like Figure 4 and Figure 5 As shown, the inner wall of the door panel 2 is elastically connected to the control plate 13 via a telescopic spring 12. The inner wall of the front end of the housing 1 is elastically connected to the stop 11 via a return spring 9. The outer wall of the top of the stop 11 is fixedly connected to the moving rod 10. The inner wall of the front end of the housing 1 is slidably connected to the moving plate 8. The outer wall of the moving plate 8 is fixedly connected to the push plate 3. The outer wall of the housing 1 has a T-shaped groove B14. The inner wall of the housing 1 has a limit groove 7. The outer wall of the door panel 2 has a slot 5. One end of the telescopic spring 12 is fixedly connected to the outer wall of the control plate 13, and the other end of the telescopic spring 12 is fixedly connected to the inner wall of the door panel 2. The control plate 13 is slidably connected to the inner wall of the door panel 2. The moving rod 10 is slidably connected to the inner wall of the moving plate 8. One end of the return spring 9 is fixedly connected to the outer wall of the stop 11, and the other end of the return spring 9 is fixedly connected to the inner wall of the front end of the housing 1. The stop 11 is slidably connected to the inner wall of the front end of the housing 1. The stop 11 is engaged with the slot 5.

[0030] Using the above scheme: After the dog cage 6 is installed inside the housing 1, the T-shaped block 402 on the outer wall of one side of the dog cage 6 is fixed in the T-shaped groove B14, and the protrusion 413 on the other side of the dog cage 6 is engaged with the limiting groove 7, so that the dog cages 6 on both sides can be fixed in the housing 1; the telescopic spring 12 provides elastic support for the control plate 13, so that the control plate 13 can move vertically on the inner wall of the door panel 2 and maintain a certain positional stability; the engagement of the stop block 11 with the slot 5 can realize the locking and unlocking function of the door panel 2. The arc surface of the stop block 11 faces outward. When the door panel 2 needs to be closed, the door panel 2 is flipped upward and the arc surface of the stop block 11 is pressed, so that the stop block 11 moves upward into the inner wall of the housing 1. After the door panel 2 is completely closed, the stop block 11 is engaged in the slot 5 under the action of the return spring 9, so that the door panel 2 is firmly closed on the housing 1, preventing the dog from accidentally escaping from the dog cabin.

[0031] like Figure 4 and Figure 5 As shown, the moving rod 10 connects the stop block 11 and the moving plate 8, so that the movement of the moving plate 8 can indirectly control the position of the stop block 11. The push plate 3 is fixed on the moving plate 8, which is convenient for the user to operate the moving plate 8 from the outside. By pushing the push plate 3, the moving plate 8 is driven to move. The moving plate 8 can drive the stop block 11 to move against the elastic force of the return spring 9 through the moving rod 10, so that the stop block 11 is disengaged from the slot 5, thereby realizing the simultaneous unlocking of multiple sets of door panels 2, which is convenient for opening the door panels 2. When it is necessary to remove a set of dog cages 6 separately, a set of door panels 2 can be opened separately. By moving the control plate 13 upward, the top outer wall of the control plate 13 presses the stop block 11 to move upward, and drives the corresponding moving rod 10 to move synchronously. Since the moving rod 10 is slidably connected to the inner wall of the moving plate 8, the moving plate 8 will not move when a set of moving rods 10 moves, so that the stop block 11 can be disengaged from the slot 5 separately, and a set of door panels 2 can be opened separately. Thus, the door panels 2 can be opened simultaneously or separately as needed, which is more convenient.

[0032] Working principle and usage process of this utility model:

[0033] During assembly, first insert the T-shaped blocks 402 on the outer wall of one set of dog cages 6 into the T-slots B14 to initially fix one set of dog cages 6 inside the shell 1. Then, align the T-shaped blocks 402 of the other set of dog cages 6 with the T-slots A401 of the first set of dog cages 6, and then move the dog cages 6 horizontally inward until the T-shaped blocks 402 engage with the T-slots A401. Next, pull the handle 405 on the outer wall of the initially fixed set of dog cages 6 to move the protrusion 413 into its bottom inner wall. When the T-shaped blocks 402 move along the inner wall of the T-slots A401 to the position where the protrusion 413 and the groove 410 are located... When the handle 405 is released, the spring 403 returns to its original position, and the protrusion 413 is engaged in the groove 410 of another set of dog cages 6 to complete the fixation. Repeating the above steps, multiple sets of dog cages 6 can be assembled. In the assembled state, the protrusion 413 of one set of dog cages 6 is engaged in the groove 410 of another set of dog cages 6, ensuring that the bottom structure of the dog cages 6 is stable, preventing multiple dog cages 6 from moving back and forth. The protrusion 413 of the side dog cages 6 is engaged with the limiting groove 7, thereby fixing all sets of dog cages 6 in the housing 1.

[0034] When it is necessary to disassemble, pull the handle 405 of a set of dog cages 6. The moving block 404 moves outward, the connecting spring 403 is compressed, the trapezoidal block A406 drives the connecting rod A408 and the pressing block 409 to move outward, while the trapezoidal block B411 drives the connecting rod B412 and the protrusion 413 to move inward. The pressing block 409 begins to press the protrusion 413 of the adjacent dog cage 6, causing the protrusion 413 to come out of the groove 410. At the same time, the protrusion 413 of the set of dog cages 6 moves inward and disengages from the groove 410 of the adjacent dog cage 6, thereby releasing the splicing and fixing state of the bottom of the set of dog cages 6. At this time, the set of dog cages 6 can be moved laterally and removed individually, which is more convenient. It does not require splicing by welding or other methods, and it also facilitates disassembly later.

[0035] When the dog cage 6 is assembled and the door panel 2 needs to be closed, flip the door panel 2 upward and press the arc surface of the stop block 11, so that the stop block 11 moves upward into the inner wall of the housing 1. After the door panel 2 is completely closed, the stop block 11 is locked into the slot 5 under the action of the return spring 9, so that the door panel 2 is firmly closed on the housing 1, preventing the dog from accidentally escaping from the dog cage.

[0036] When it is necessary to open door panel 2 and remove dog cage 6, the push plate 3 can be pushed to move the moving plate 8. The moving plate 8 can move the stop 11 upward through the moving rod 10, so that the stop 11 can be disengaged from the slot 5, thereby unlocking multiple sets of door panels 2 at the same time and opening the door panels 2 relatively quickly. When it is necessary to remove a set of dog cage 6 separately, the control plate 13 in the corresponding door panel 2 can be moved upward. The top outer wall of the control plate 13 presses the stop 11 to move it upward, and drives the corresponding moving rod 10 to move synchronously. Since the moving rod 10 is slidably connected to the inner wall of the moving plate 8, the moving plate 8 will not move when a set of moving rods 10 moves, so that the stop 11 of that set can be disengaged from the slot 5, and a set of door panels 2 can be opened separately. The door panels 2 can be opened simultaneously or separately as needed.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article, or apparatus.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dog cabin that is easy to assemble, comprising a shell (1), characterized in that: The outer wall of the housing (1) is hinged with a door panel (2), and the inner wall of the housing (1) is provided with a dog cage (6); The dog cage (6) includes a T-shaped block (402). A T-shaped groove A (401) is formed on the outer wall of the top of the dog cage (6). A movable block (404) is elastically connected to the inner wall of the bottom of the dog cage (6) via a connecting spring (403). A handle (405) is fixedly connected to the outer wall of the movable block (404). Trapezoidal blocks A (406) and B (411) are fixedly connected to the outer wall of the movable block (404). 6) The outer wall of the dog cage (6) is slidably connected to a connecting rod A (408), the outer wall of the connecting rod A (408) is fixedly connected to a pressing block (409), the outer wall of the trapezoidal block B (411) is slidably connected to a connecting rod B (412), the outer wall of the connecting rod B (412) is fixedly connected to a protrusion (413), the bottom outer wall of the dog cage (6) is provided with a groove (410), and the bottom inner wall of the dog cage (6) is slidably connected to a fixing rod (407).

2. The folding dog cabin according to claim 1, characterized in that: The T-shaped block (402) is engaged with the T-shaped groove A (401), the T-shaped block (402) is fixedly connected to the top outer wall of the dog cage (6), and the movable block (404) is slidably connected to the bottom inner wall of the dog cage (6).

3. The dog cabin that is easy to assemble according to claim 1, characterized in that: One end of the connecting spring (403) is fixedly connected to the outer wall of the moving block (404), the other end of the connecting spring (403) is fixedly connected to the inner wall of the dog cage (6), and the moving block (404) is slidably connected to the inner wall of the dog cage (6).

4. The folding dog cabin according to claim 1, characterized in that: Two sets of trapezoidal block A (406), trapezoidal block B (411), and fixing rod (407) are provided. The two sets of fixing rods (407) are fixedly connected to the outer walls of trapezoidal block A (406) and trapezoidal block B (411) respectively. The protrusion (413) is engaged with the groove (410). The protrusion (413) and the pressing block (409) are slidably connected to the inner wall of the bottom end of the dog cage (6).

5. The easily assembled dog cabin according to claim 1, characterized in that: The inner wall of the door panel (2) is elastically connected to a control plate (13) via a telescopic spring (12). The inner wall of the front end of the housing (1) is elastically connected to a stop block (11) via a return spring (9). A moving rod (10) is fixedly connected to the outer wall of the top of the stop block (11). A moving plate (8) is slidably connected to the inner wall of the front end of the housing (1). A push plate (3) is fixedly connected to the outer wall of the moving plate (8). A T-shaped groove B (14) is provided on the outer wall of the housing (1). A limit groove (7) is provided on the inner wall of the housing (1). A slot (5) is provided on the outer wall of the door panel (2).

6. The dog cabin that is easy to assemble according to claim 5, characterized in that: One end of the telescopic spring (12) is fixedly connected to the outer wall of the control plate (13), and the other end of the telescopic spring (12) is fixedly connected to the inner wall of the door panel (2). The control plate (13) is slidably connected to the inner wall of the door panel (2), and the moving rod (10) is slidably connected to the inner wall of the moving plate (8).

7. The easily assembled dog cabin according to claim 5, characterized in that: One end of the reset spring (9) is fixedly connected to the outer wall of the stop block (11), and the other end of the reset spring (9) is fixedly connected to the inner wall of the front end of the housing (1). The stop block (11) is slidably connected to the inner wall of the front end of the housing (1), and the stop block (11) is engaged with the slot (5).

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