Pet cage door lock

Abstract

The utility model relates to the field of pet supplies, in particular to a pet cage door lock. The utility model provides a pet cage door lock which comprises a cage body provided with an opening. One end of the door body is rotationally connected to one side of the opening; the mounting assembly is fixedly mounted on the door body; and the locking assembly is arranged on the cage body and the door body. According to the pet cage, the mounting assembly is fixedly mounted on the door body and can be used for providing a mounting position for the locking assembly, the locking assembly is mounted on the cage body and the door body, so that a pet is prevented from opening the door body by themselves through double locking, in addition, the door body can be opened and closed by the locking assembly only through two steps, and the operation process is simple.

Description

Technical Field

[0001] This invention relates to the field of pet supplies, and more specifically, to a pet cage door lock. Background Technology

[0002] A pet cage door lock is a device that locks the cage door. With the improvement of living standards, pet keeping is becoming more and more common. Most pets need to be kept in cages to prevent them from running away. With the continuous development of technology, people have higher and higher requirements for the manufacturing process of pet cage door locks.

[0003] Existing pet cage door locks generally use bolts or movable locks. Bolts are easily opened by pets themselves, making it difficult to truly restrain them, while movable locks are inconvenient to open. Summary of the Invention

[0004] In order to solve the technical problems of pets being able to open the door latch easily and the inconvenience of opening the movable lock, one object of the present invention is to provide a pet cage door lock.

[0005] To achieve the above objectives, embodiments of the present invention provide a pet cage door lock, including a cage body with an opening; a door body, one end of which is rotatably connected to one side of the opening; an installation assembly fixedly installed on the door body; and a locking assembly disposed on the cage body and the door body.

[0006] By fixing the mounting components to the door, a mounting position can be provided for the locking components. By installing the locking components on both the cage and the door, a double locking mechanism can be used to prevent pets from opening the door on their own. In addition, the locking components can complete the opening and closing of the door in just two steps, making the operation simple.

[0007] In addition, the pet cage door lock in the above embodiments provided by the present invention may also have the following additional technical features:

[0008] In the above technical solution, the installation component includes at least one installation rod fixedly connected to the door body, and the installation rod is provided with a first protrusion for connecting the locking component.

[0009] By installing two corresponding mounting rods on the door body, and providing a first protrusion in the middle of the mounting rods for connecting the locking assembly, the stability of the locking assembly can be improved by setting two mounting rods.

[0010] In the above technical solution, the locking assembly includes a rotating rod that passes through the first protrusion and is rotatably connected to the first protrusion; a hook that is fixedly connected to both ends of the rotating rod; a handle that is fixedly connected to the rotating rod; a first mounting seat that is fixedly connected to the cage body and is located on the other side of the opening; a second mounting seat that is connected to the side of the first mounting seat away from the cage body; and a locking member that is slidably connected to the second mounting seat.

[0011] By inserting a rotating rod through the first protrusion and fixing hooks at both ends of the rotating rod, when the door is closed, rotating the rotating rod clockwise allows the hooks to engage with the bars on the cage, completing the first stage of locking the door. After the door is closed and the end of the handle away from the door contacts the first mounting base, pulling the locking device to the left locks the handle, completing the second stage of locking the door. This double locking prevents pets from opening the door on their own. Furthermore, locking the door only requires two simple steps, making the operation convenient.

[0012] In the above technical solution, the locking component includes a slider that is slidably connected inside the second mounting base; and a second protrusion that is fixedly connected to the slider.

[0013] The second mounting base is provided with a slide rail, and one end of the second protrusion extends out of the second mounting base and is slidably connected to the slide rail.

[0014] By extending one end of the second protrusion out of the second mounting base and slidingly connecting it with the slide rail, the operator can easily adjust the locking element, further simplifying the operation steps.

[0015] In the above technical solution, a limiting plate is provided at the end of the first mounting base near the opening.

[0016] By providing a limiting plate at one end of the first mounting plate near the opening, the locking element can be limited by the limiting plate, thus preventing the locking element from sliding completely out of the second mounting seat.

[0017] In the above technical solution, the handle is rectangular, and the middle part of the handle is hollow.

[0018] By setting the handle to a rectangle and making the middle of the handle hollow, the end of the handle furthest from the door can be positioned between the limiting plate and the second mounting base, thus preventing the limiting plate from blocking the handle.

[0019] In the above technical solution, a limiting member is fixedly connected to the door body. The limiting member is rectangular and has a hollow structure in the middle. Two third protrusions are provided on the limiting member. The rotating rod passes through the two third protrusions. The handle is located on the side of the limiting member away from the door body and is located between the two third protrusions.

[0020] By fixing a limiting component to the door body, the limiting component is rectangular with a hollow structure in the middle, which can reduce the waste of limiting component material and ensure that the handle can be connected to the rotating rod. By providing two corresponding third protrusions on the limiting component and placing the end of the handle near the door body between the two third protrusions, the handle can be limited. Since the handle is fixedly connected to the rotating rod, the rotating rod can be limited to prevent it from sliding up and down.

[0021] In the above technical solution, the rotating rod and the hook are integrally formed.

[0022] By molding the rotating rod and the hook into a single piece, the structural strength of the rotating rod and the hook can be improved, and the breakage of both can be avoided or reduced.

[0023] Additional aspects and advantages of the invention will become apparent in the following description or may be learned by practice of the invention. Attached Figure Description

[0024] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0025] Figure 1 This is a schematic diagram of the overall structure of the present invention;

[0026] Figure 2 This is a schematic diagram of the locking component and mounting component of the present invention;

[0027] Figure 3 This is an enlarged structural diagram of point A in the present invention;

[0028] in, Figures 1 to 3 The correspondence between the reference numerals and component names in the attached drawings is as follows:

[0029] 1. Cage body; 2. Opening; 3. Door body; 4. Mounting rod; 5. First protrusion; 6. Rotating rod; 7. Hook; 8. Handle; 9. First mounting base; 10. Second mounting base; 11. Locking element; 12. Slider; 13. Second protrusion; 14. Slide rail; 15. Limiting plate; 16. Limiting element; 17. Third protrusion. Detailed Implementation

[0030] To better understand the above-mentioned objectives, features, and advantages of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0031] Many specific details are set forth in the following description in order to provide a full understanding of the invention. However, the invention may also be practiced in other ways different from those described herein, and therefore the scope of protection of the invention is not limited to the specific embodiments disclosed below.

[0032] The following reference Figures 1 to 3 A pet cage door lock is described according to some embodiments of the present invention.

[0033] like Figure 1 and Figure 2 As shown, an embodiment of the present invention provides a pet cage door lock, including a cage body 1, a door body 3, an installation component, and a locking component.

[0034] Specifically, the cage body 1 has an opening 2; the door body 3 is rotatably connected to one side of the opening 2; the mounting assembly is fixedly installed on the door body 3; and the locking assembly is provided on the cage body 1 and the door body 3.

[0035] The pet cage door lock provided in the above embodiment of the present invention has an opening 2 on the cage body 1. One end of the door body 3 is rotatably connected to the left side of the opening 2. An installation component is fixedly installed on the side of the door body 3 away from the cage body 1. The installation component is close to the right end of the door body 3. The installation component can be used to provide an installation position for the locking component. By installing the locking component on the cage body 1 and the door body 3, the door body 3 can be double-locked to prevent the pet from opening the door body 3 on its own. In addition, the locking component can complete the opening and closing of the door body 3 in only two steps, and the operation process is simple.

[0036] like Figure 1 and Figure 2 As shown, in one embodiment of the present invention, the mounting assembly includes at least one mounting rod 4 fixedly connected to the door body 3, and the mounting rod 4 is provided with a first protrusion 5 for connecting the locking assembly.

[0037] By installing two corresponding mounting rods 4 on the door body 3, the two mounting rods 4 are horizontally set and parallel to each other. The middle part of the mounting rod 4 is bent away from the cage body 1 to form a first protrusion 5. The first protrusion 5 is arc-shaped and cooperates with the door body 3 to connect the locking assembly. By setting two mounting rods 4, the stability of the locking assembly can be improved.

[0038] It should be noted that the mounting rod 4 is fixedly connected to the side of the door 3 away from the cage 1, and the mounting rod 4 is close to the right end of the opening 2.

[0039] like Figures 1 to 3 As shown, in one embodiment of the present invention, the locking assembly includes a rotating rod 6 that passes through the first protrusion 5 and is rotatably connected to the first protrusion 5; a hook 7 that is fixedly connected to both ends of the rotating rod 6; a handle 8 that is fixedly connected to the rotating rod 6; a first mounting base 9 that is fixedly connected to the cage 1 and is located on the other side of the opening 2; a second mounting base 10 that is connected to the side of the first mounting base 9 away from the cage 1; and a locking member 11 that is slidably connected to the second mounting base 10.

[0040] By passing the rotating rod 6 through the first protrusion 5, the first protrusion 5 and the door 3 cooperate with each other to prevent the rotating rod 6 from shifting in the horizontal direction. Hooks 7 are fixedly connected to both ends of the rotating rod 6. The hooks 7 are arc-shaped and include a fixed end and a free end. The fixed end of the hook 7 is fixedly connected to the rotating rod 6. The two hooks 7 are located above and below the door 3, respectively. When the door 3 is closed, the hooks 7 pass through the gap in the cage 1 and enter the cage. The free end of the hooks 7 points towards the inside of the cage 1. Then, by rotating the handle 8 to the right, the right end of the handle 8 contacts the first mounting seat 9 fixedly connected to the cage 1. At this time, the handle 8 is parallel to the door 3. Simultaneously, the rotation of the handle 8 to the right will drive the rotating rod 6 to rotate, thereby driving the hooks 7 to rotate. The hooks 7 contact the bars on the cage 1. With the lever engaged, the free end of the hook 7 points outward from the cage body 1, and the hook 7 wraps around the inside of the cage body 1's railing. Here, the inside of the railing is on the same side as the inner wall of the cage body 1. The hook 7 wraps around the inside of the cage body 1's railing to achieve the first level of locking, preventing the door 3 from being opened by the pet. When the end of the handle 8 away from the door 3 contacts the first mounting seat 9, the locking member 11, which is slidably connected to the second mounting seat 10, is pulled to the left, causing the locking member 11 to slide to the side of the handle 8 away from the cage body 1, preventing the handle 8 from disengaging from the mounting seat, further locking the door 3. Through double locking, the pet cannot escape from the cage body 1. At the same time, after the operator closes the door 3, they only need to rotate the lever 6 and pull the locking member 11 to the left to complete the locking of the door 3. The operation process is simple.

[0041] It should be noted that the first mounting base 9 is fixedly connected to the cage body 1, and the first mounting base 9 is located near the right end of the opening 2.

[0042] like Figure 2 and Figure 3 As shown, in one embodiment of the present invention, the locking member 11 includes a slider 12 slidably connected to the inside of the second mounting base 10; and a second protrusion 13 fixedly connected to the slider 12.

[0043] The second mounting base 10 is provided with a slide rail 14, and one end of the second protrusion 13 extends out of the second mounting base 10 and is slidably connected to the slide rail 14.

[0044] When the door 3 needs to be locked, the operator can hold the second protrusion 13, which is fixedly connected to the slider 12, and slide the second protrusion 13, which extends out of the second mounting base 10, along the slide rail 14 on the second mounting base 10. The slider 12 slides to the left inside the second mounting base 10 until the slider 12 moves to the side where the handle 8 is away from the cage 1, and the slider 12 locks the handle 8. When the door 3 needs to be opened, simply pull the second protrusion 13 to the right and rotate the rotating rod 6 in the opposite direction.

[0045] like Figure 3 As shown, in one embodiment of the present invention, the first mounting base 9 is provided with a limiting plate 15 at one end near the opening 2.

[0046] By providing a limiting plate 15 at one end of the first mounting plate near the opening 2, the locking member 11 can be limited by the limiting plate 15, thus preventing the locking member 11 from sliding completely out of the second mounting seat 10.

[0047] like Figure 2 and Figure 3 As shown, in one embodiment of the present invention, the handle 8 is rectangular and the middle part of the handle 8 is hollow.

[0048] By setting the handle 8 to a rectangle and the middle part of the handle 8 to a hollow structure, and leaving a gap between the second mounting base 10 and the limiting plate 15, it can be ensured that the end of the handle 8 away from the door body 3 can be inserted into the gap, thus avoiding the limiting plate 15 blocking the handle 8.

[0049] like Figure 1 , Figure 2 and Figure 3 As shown, in one embodiment of the present invention, a limiting member 16 is fixedly connected to the door body 3. The limiting member 16 is rectangular and has a hollow structure in the middle. Two third protrusions 17 are provided on the limiting member 16. The rotating rod 6 passes through the two third protrusions 17. The handle 8 is located on the side of the limiting member 16 away from the door body 3 and is located between the two third protrusions 17.

[0050] By fixing a limiting member 16 to the side of the door 3 away from the cage 1, the limiting member 16 is rectangular with a hollow structure in the middle, which reduces material waste. The upper and lower ends of the limiting member 16 are bent away from the cage 1 to form a third protrusion 17. A rotating rod 6 passes through the third protrusion 17 and is located between the third protrusion 17 and the door 3. The handle 8 is located between the two third protrusions 17 near the door 3. Thus, the limiting member 16 can limit the handle 8, preventing it from sliding vertically. Since the handle 8 and the rotating rod 6 are fixedly connected, vertical sliding of the rotating rod 6 is also prevented.

[0051] like Figure 2 As shown, in one embodiment of the present invention, the rotating rod 6 and the hook 7 are integrally formed.

[0052] By integrally molding the rotating rod 6 and the hook 7, the structural strength of the rotating rod 6 and the hook 7 can be improved, and the breakage of both can be avoided or reduced.

[0053] The present invention has the following advantages:

[0054] 1. The locking mechanism has a double locking effect, which can prevent pets from opening the door and escaping on their own.

[0055] 2. The locking component is easy to operate, requiring only two simple steps to open and close the door 3.

[0056] In this invention, the terms "installation," "connection," "linking," and "fixing" should be interpreted broadly. For example, "connection" can be a fixed connection, a detachable connection, or an integral connection; "linking" can be a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of these terms in this invention according to the specific circumstances.

[0057] In the description of this invention, it should be understood that the terms "inner" and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or unit referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this invention.

[0058] In the description of this specification, the terms "one embodiment," "some embodiments," "specific embodiment," etc., refer to a specific feature, structure, material, or characteristic described in connection with that embodiment or example, which is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0059] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Various modifications and variations can be made to the present invention by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. A pet cage door lock, characterized in that, include: The cage (1) has an opening (2); The door body (3) is rotatably connected to one side of the opening (2); The mounting assembly is fixedly installed on the door body (3); the mounting assembly includes at least one mounting rod (4) fixedly connected to the door body (3), and the mounting rod (4) is provided with a first protrusion (5) for connecting the locking assembly; A locking assembly is provided on the cage (1) and the door (3); the locking assembly includes: A rotating rod (6) passes through the first protrusion (5), and the rotating rod (6) is rotatably connected to the first protrusion (5); The hook (7) is fixedly connected to both ends of the rotating rod (6).

2. The pet cage door lock according to claim 1, characterized in that, Also includes: The handle (8) is fixedly connected to the rotating rod (6); The first mounting base (9) is fixedly connected to the cage (1), and the first mounting base (9) is located on the other side of the opening (2); The second mounting base (10) is connected to the side of the first mounting base (9) away from the cage (1); The locking element (11) is slidably connected to the second mounting base (10).

3. The pet cage door lock according to claim 2, characterized in that, The locking element (11) includes: The slider (12) is slidably connected inside the second mounting base (10); The second protrusion (13) is fixedly connected to the slider (12).

4. The pet cage door lock according to claim 3, characterized in that, The second mounting base (10) is provided with a slide rail (14), and one end of the second protrusion (13) extends out of the second mounting base (10) and is slidably connected with the slide rail (14).

5. The pet cage door lock according to claim 4, characterized in that, The first mounting base (9) has a limiting plate (15) at one end near the opening (2).

6. The pet cage door lock according to claim 5, characterized in that, The handle (8) is rectangular, and the middle part of the handle (8) is hollow.

7. The pet cage door lock according to claim 6, characterized in that, A limiting member (16) is fixedly connected to the door body (3). The limiting member (16) is rectangular and hollow in the middle. Two third protrusions (17) are provided on the limiting member (16). The rotating rod (6) passes through the two third protrusions (17). The handle (8) is located between the two third protrusions (17).

8. The pet cage door lock according to claim 7, characterized in that, The rotating rod (6) and the hook (7) are integrally formed.

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