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 locking assembly is arranged at the other end of the door body, and the locking assembly is connected with the cage body. According to the pet cage, the door body is rotationally connected to the cage body, the locking assemblies are arranged on the door body and the cage body, the pet cage can be stably fixed to the cage body through the locking assemblies, the situation that the door body can be opened when a pet pulls the door lock leftwards and rightwards is avoided, in addition, the door body can be locked only by turning over the locking assemblies and then pulling the locking assemblies rightwards, and the pet cage is convenient to use. The operation process is simple.

Description

Technical Field

[0001] The utility model relates to the field of pet supplies, and in particular to a pet cage door lock. Background Art

[0002] With the continuous development of economic globalization, people's living standards have greatly improved, and their spending power has also been greatly enhanced. As a result, influenced by new lifestyles and development trends, more and more people are choosing pets as their important companions. Keeping pets has many benefits, such as reducing loneliness and increasing a sense of security, relieving people's immense work pressure, and cultivating their temperament.

[0003] When raising pets, such as dogs, pet cages are required. However, for some smart dogs, the bolts used in existing pet cage door locks are easily opened by the pets themselves, resulting in the pets being unable to be locked in the pet cage. Utility Model Content

[0004] In order to solve the technical problem that the door bolt used in the existing pet cage door lock can be easily opened by the pet, resulting in the pet being unable to be locked in the pet cage, one purpose of the present utility model is to provide a pet cage door lock.

[0005] To achieve the above objectives, an embodiment of the present invention provides a pet cage door lock, comprising a cage body with an opening; a door body, one end of which is rotatably connected to one side of the opening; and a locking assembly provided at the other end of the door body, the locking assembly being connected to the cage body.

[0006] The door body is connected to the cage body by rotating it, and a locking assembly is provided on the door body and the cage body. The locking assembly can be stably fixed to the cage body to prevent the pet from pulling the door lock left and right to open the door body. In addition, the locking assembly only needs to be flipped over and then pulled to the right to complete the locking of the door body. The operation process is simple.

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

[0008] In the above technical solution, the locking assembly includes a fixing member fixedly connected to the door body, a protrusion being provided on the fixing member, and a gap being provided between the protrusion and the door body; a limiting member fixedly connected to the cage body, the limiting member being provided on the side of the opening away from the connection between the door body and the cage body; a rotating rod rotatably connected to the gap and the inside of the limiting member; a first locking member fixedly connected to one end of the rotating rod, and the first locking member being located on the side of the limiting member away from the fixing member.

[0009] By fixing a fixing part on the door body and providing two protrusions on the fixing part, a gap is provided between the protrusion and the door body, so that the rotating rod can pass through the two gaps, so that the rotating rod can be rotatably connected between the door body and the fixing part, providing support force for the rotating rod, and by fixing a limiting part on the cage body, the limiting part is provided on the side of the opening away from the connection between the door body and the cage body, so that when the door body needs to be locked, the door body can be limited by extending the rotating rod into the limiting part, and at the same time, a first locking part is fixedly connected to one end of the rotating rod, and the door body can be further locked by the first locking part, further preventing the pet from opening the door body.

[0010] In the above technical solution, the second locking member is fixedly connected to the cage body, and the second locking member is located above and below the opening.

[0011] By fixing a second locking member on the cage body, the second locking member is located above and below the opening, and the second locking member can further limit the door body, further preventing the pet from opening the door body.

[0012] In the above technical solution, the first locking member is triangular in shape.

[0013] By setting the first locking piece into a triangle, when the door body needs to be locked, the right-angled side of the triangle cooperates with the limit piece to limit the door body, so that the rotating rod cannot slide left and right, preventing the pet from opening the door body. When the door body needs to be opened, the rotating rod is flipped, and the hypotenuse of the first locking piece can slide along the limit piece, so that the rotating rod slides to the left and downward at the same time, and then contacts the second locking piece to lock the door body.

[0014] In the above technical solution, the second locking member includes two U-shaped rods, one end of the U-shaped rod is fixedly connected to the inside of the cage body, and the other end is arranged outside the cage body, and a connecting rod is fixedly connected between the U-shaped rods arranged outside the cage body.

[0015] The two U-shaped rods are arranged downwardly and hung on the railing of the cage body. One end of the two U-shaped rods is fixedly connected to the inside of the cage body, and the other end is arranged outside the cage body. The railing is fixedly connected between the ends of the two U-shaped rods arranged outside the cage body. When the door body is closed, the upper and lower ends of the door body are respectively arranged inside the upper second locking member and the lower locking member, which has a limiting effect on the door body and also ensures the stability of the door body when closed.

[0016] In the above technical solution, a handle is fixedly connected to the rotating rod.

[0017] Since a handle is fixedly connected to the rotating rod, the handle can facilitate an operator to rotate the rotating rod.

[0018] In the above technical solution, the limiting member is U-shaped, and both ends of the limiting member are fixedly connected to the cage body.

[0019] By setting the limiter into a U shape and fixing both ends of the limiter to the cage, the second cage of the limiter can be made to enclose a space, which makes it easy for the rotating rod to pass through the space and ensures that the rotating rod can slide normally horizontally.

[0020] Additional aspects and advantages of the present invention will become apparent in the following description or will be understood through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:

[0022] Figure 1 This is a schematic diagram of a pet cage door lock structure according to an embodiment of the present invention;

[0023] Figure 2 This is a schematic diagram of the door structure of an embodiment of the utility model;

[0024] Figure 3 This is an enlarged structural diagram of point A in one embodiment of the present invention;

[0025] Figure 4 This is an enlarged structural diagram of point B in one embodiment of the present invention;

[0026] in, Figures 1 to 3 The corresponding relationship between the reference numerals and component names is as follows:

[0027] 1. Cage body; 2. Opening; 3. Door body; 4. Fixing piece; 5. Protrusion; 6. Gap; 7. Limiting piece; 8. Rotating rod; 9. First locking piece; 10. Second locking piece; 101. U-shaped rod; 102. Connecting rod; 11. Handle. DETAILED DESCRIPTION

[0028] In order to more clearly understand the above-mentioned objectives, features and advantages of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.

[0029] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present invention is not limited to the specific embodiments disclosed below.

[0030] Refer to the following Figures 1 to 4 A pet cage door lock is described according to some embodiments of the present invention.

[0031] like Figures 1 to 4 As shown, an embodiment of the present invention provides a pet cage door lock, comprising a cage body 1, a door body 3 and a locking assembly.

[0032] Specifically, the cage body 1 is provided with an opening 2; one end of the door body 3 is rotatably connected to one side of the opening 2; a locking assembly is provided at the other end of the door body 3, and the locking assembly is connected to the cage body 1.

[0033] When the door 3 is unlocked, the operator first rotates the locking assembly to the right, and then rotates the locking assembly downward to fix the door 3 on the cage body 1. When the door 3 needs to be opened again, the operator first rotates the locking assembly upward and then pulls the locking assembly to the left. In this process, whether it is to open the door 3 or lock the door 3, only one rotation and pulling operation of the locking assembly is required, which is simple to operate. In addition, the locking assembly needs to be rotated away from the cage body 1 to open the door 3. However, since the pet is inside the cage body 1, it is inconvenient for the pet to push the locking assembly outward with his hands and feet, which makes it impossible for the pet to operate the locking assembly, thereby reducing the possibility of the pet escaping from the cage body 1 and preventing the pet from opening the door body 3 to go out.

[0034] like Figures 1 to 4 As shown, in one embodiment of the present utility model, the locking assembly includes a fixing member 4, which is fixedly connected to the door body 3, and a protrusion 5 is provided on the fixing member 4, and a gap 6 is provided between the protrusion 5 and the door body 3; a limiting member 7, which is fixedly connected to the cage body 1, and the limiting member 7 is provided on the side of the opening 2 away from the connection between the door body 3 and the cage body 1; a rotating rod 8, which is rotatably connected to the gap 6 and the inside of the limiting member 7; a first locking member 9, which is fixedly connected to one end of the rotating rod 8, and the first locking member 9 is located on the side of the limiting member 7 away from the fixing member 4.

[0035] The second locking member 10 is fixedly connected to the cage body 1 , and the second locking member 10 is located above and below the opening 2 .

[0036] The first locking member 9 is triangular in shape.

[0037] The second locking member 10 includes two U-shaped rods 101 , one end of the U-shaped rod 101 is fixedly connected to the inside of the cage, and the other end is arranged outside the cage. A connecting rod 102 is fixedly connected between the U-shaped rods 101 arranged outside the cage.

[0038] The limiting member 7 is U-shaped, and both ends of the limiting member 7 are fixedly connected to the cage body 1 .

[0039] First, the operator pulls the left end of the door body 3 connected to the left end of the opening 2 to the right, so that the right end of the door body 3 rotates to the right end of the opening 2. At this time, the door body 3 completely covers the opening 2 and the cage body 1 is in a closed state.

[0040] It should be noted that the left end of the door body 3 is rotatably connected to the cage body 1, and the door body 3 can slide up and down along the connection between the door body 3 and the cage body 1. The fixing member 4 fixedly connected to the side of the door body 3 away from the cage body 1 is a hollow structure in the front-to-back direction. The fixing member 4 is installed near the right end of the door body 3. The middle part of the two ends of the fixing member 4 is bent away from the cage body 1 to form a protrusion 5. A gap 6 is left between the protrusion 5 and the door body 3. The rotating rod 8 passes through the two gaps 6 and is rotatably connected inside the two gaps 6. At the same time, the rotating rod 8 can also slide left and right inside the gaps 6. The rotating rod 8 and the gap 6 have an interference fit, so the rotating rod 8 will not rotate in the absence of external force. In addition, the right end of the rotating rod 8 is fixedly connected to the first locking member 9. The first locking member 9 is in the shape of a right triangle. In the initial state, the left and upper sides of the right triangle are the right angles of the right triangle, and the right side of the first locking member 9 is the hypotenuse of the right triangle. A limit member 7 fixedly connected to the cage body 1 is provided on the right side of the opening 2. The limit member 7 is U-shaped, and both ends of the limit member 7 are fixedly connected to the cage body 1, so that a space is left between the limit member 7 and the cage body 1. In the initial state, the first locking member 9 is located on the left side of the limit member 7, and the lower end of the limit member 7 is higher than the lower end of the first locking member 9 and lower than the upper end of the first locking member 9.

[0041] When the door body 3 needs to be locked on the cage body 1, the rotating rod 8 is pulled to the right until the oblique side of the first locking piece 9 contacts the lower end of the limiting piece 7. Since the oblique side of the first locking piece 9 of the locking piece gradually increases in height from left to right, the oblique side will move upward along the lower end of the limiting piece 7, and the first locking piece 9 will pass through the space between the limiting piece 7 and the cage body 1 until the first locking piece 9 is completely moved to the right side of the limiting piece 7. Stop pulling the first locking piece 9 to the right. At the same time, in the process of pulling the rotating rod 8 to the right, since the rotating rod 8 is rotated and connected inside the gap 6, the first locking piece 9 During the upward movement, the rotating rod 8 will be driven to move upward, the upward movement of the rotating rod 8 will drive the fixing member 4 to move upward, and the upward movement of the fixing member 4 will drive the door body 3 to move upward. Since the second locking member 10 is fixedly connected to the upper part of the cage body 1, the second locking member 10 is located on the upper and lower sides of the opening 2, and the second locking member 10 includes two U-shaped rods 101 arranged side by side. The opening of the U-shaped rod 101 is set downward and hung on the railing of the cage body 1. One end of the U-shaped rod 101 is fixedly connected to the inside of the cage body 1, and the other end is set outside the cage body 1. The U-shaped rod arranged outside the cage body 1 There is a certain distance between 101 and the outer wall of the cage body 1, and the length of this distance is greater than the thickness of the door body 3. A connecting rod 102 is fixedly connected between the two U-shaped rods 101 outside the cage body 1. When the door body 3 does not move upward, the second locking member 10 is staggered with the railing on the door body 3, thereby ensuring that the door body 3 can be opened and closed normally. However, when the door body 3 moves upward, the upper and lower ends of the door body 3 are provided with horizontal railings, thereby making the railing at the upper end of the door body 3 extend into the space formed by the upper U-shaped rod 101 outside the cage body 1 and the cage body 1, and the door body 3 below The railing extends into the space formed by the U-shaped rod 101 below the cage body 1 and the cage body 1, so that the U-shaped rod 101 can limit the door body 3 to prevent the door body 3 from being opened. In addition, when the pet tries to pry at the door, the second locking member 10 supports the door body 3, preventing the impact force generated by the pet from acting entirely on the limiting member 7 and the rotating rod 8. The second locking member 10 disperses the impact force and reduces damage to the rotating rod 8 and the limiting member 7. At the same time, the U-shaped rod 101 and the connecting rod 102 are integrally formed, which can improve the structural strength of the entire second locking member 10. When the first locking member 9 has completely passed through the limit member 7 and reached the right side of the limit member 7, the rotating rod 8 is turned downward to rotate the first locking member 9 one hundred and eighty degrees. At this time, the right-angled side of the first locking member 9 is located on the left and lower sides, and the left side of the first locking member 9 is located below the limit member 7, so that the second locking member 10 cannot be displaced to the left. At this time, through the joint action of the first locking member 9 and the second locking member 10, the door body 3 is completely locked on the cage body 1.

[0042] When the door body 3 needs to be opened, the operator only needs to turn the first locking piece 9 upwards, and then pull the rotating rod 8 to the left. The oblique edge of the locking piece slides along the limit piece 7, and then the door body 3 gradually moves downward. The second locking piece 10 is offset from the railing of the door body 3, and the door body 3 can be opened normally.

[0043] In the above process, no matter opening the door body 3 or locking the door body 3, it is only necessary to rotate and pull the rotating rod 8 once, and the operation process is simple. When the first locking member 9 locks the door body 3, the first locking member 9 must be rotated upward first, and then the first locking member 9 is pulled to the left to open the door body 3. It is difficult for the pet to flip the rotating rod 8 upward 180 degrees inside the cage body 1, thereby preventing the pet from escaping from the cage body 1.

[0044] like Figures 1 to 3 As shown, in one embodiment of the present invention, a handle 11 is fixedly connected to the rotating rod 8 .

[0045] By fixing the handle 11 on the rotating rod 8, the operator can rotate the rotating rod 8 by rotating the handle 11, which reduces the difficulty of the operator's operation. The utility model has the following advantages:

[0046] 1. When the locking assembly is locked, the pet cannot rotate the locking assembly 180 degrees, and thus cannot open the locking assembly, thereby preventing the pet from opening the door body 3 on its own and escaping.

[0047] 2. The locking assembly is easy to operate, and the door body 3 can be opened and closed in just two steps.

[0048] 3. The second locking member 10 can cooperate with the locking assembly to perform double locking, and at the same time can disperse the impact force on the retracting assembly and reduce damage to the locking assembly.

[0049] In this utility model, the terms "install," "connect," "connect," and "fix" should be understood in a broad sense. For example, "connect" can refer to a fixed connection, a detachable connection, or an integral connection; "connected" can refer to a direct connection or an indirect connection through an intermediary. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on specific circumstances.

[0050] In the description of the present invention, it should be understood that the terms "inside" and "outside" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or unit referred to must have a specific direction, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present invention.

[0051] Throughout this specification, terms such as "one embodiment," "some embodiments," and "specific embodiments" mean that the specific features, structures, materials, or characteristics described in conjunction with that embodiment or example are included in at least one embodiment or example of the present invention. In this specification, schematic representations of these 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 any one or more embodiments or examples.

[0052] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A pet cage door lock, characterized in that: include: The cage body (1) is provided with an opening (2); A door body (3), one end of which is rotatably connected to one side of the opening (2); A locking assembly is provided at the other end of the door body (3), and the locking assembly is connected to the cage body (1); the locking assembly comprises: A fixing member (4) is fixedly connected to the door body (3), a protrusion (5) is provided on the fixing member (4), and a gap (6) is provided between the protrusion (5) and the door body (3); A limiting member (7) is fixedly connected to the cage body (1), and the limiting member (7) is arranged on a side of the opening (2) away from the connection between the door body (3) and the cage body (1); A rotating rod (8) rotatably connected to the gap (6) and the interior of the limiting member (7); The first locking member (9) is fixedly connected to one end of the rotating rod (8), and the first locking member (9) is located on a side of the limiting member (7) away from the fixing member (4).

2. The pet cage door lock according to claim 1, characterized in that: Also includes: The second locking member (10) is fixedly connected to the cage body (1), and the second locking member (10) is located above and below the opening (2).

3. The pet cage door lock according to claim 2, characterized in that: The first locking member (9) is triangular in shape.

4. The pet cage door lock according to claim 3, characterized in that: The second locking member (10) comprises two U-shaped rods (101), one end of the U-shaped rod (101) is fixedly connected to the inside of the cage, and the other end is arranged outside the cage, and a connecting rod (102) is fixedly connected between the U-shaped rods (101) arranged outside the cage.

5. The pet cage door lock according to claim 4, characterized in that: A handle (11) is fixedly connected to the rotating rod (8).

6. The pet cage door lock according to claim 5, characterized in that: The limiting member (7) is U-shaped, and both ends of the limiting member (7) are fixedly connected to the cage body (1).

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