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, a door lock body and a door lock body. One end of the door body is rotationally connected to one side of the inlet; the two fixing assemblies are fixedly connected to the side, away from the cage body, of the door body; the locking assembly is connected to the fixing assembly in a sliding mode; the first limiting piece is fixedly connected to the outer wall of the cage body, and the first limiting piece is located on the other side of the inlet. The two fixing assemblies are arranged at the upper right end and the lower right end of the door body correspondingly, the two fixing assemblies can provide stable supporting force for the locking assembly, deformation of the locking assembly is avoided, and the locking capacity of the locking assembly to the door body is improved. The locking assembly is connected to the two fixing assemblies in a sliding mode, the two ends of the locking assembly are matched with the two first limiting pieces correspondingly, locking of the upper right end and the lower right end of the door body is achieved, and the capacity of the door body for bearing large impact force is enhanced.

Description

TECHNICAL FIELD

[0001] The utility model relates to pet product field, specifically, relate to a pet cage door lock. BACKGROUND

[0002] In the process of raising pets, pet cages need to be used, and pet cage door locks need to be used. The pet cage door lock is a device for locking the cage door. With the improvement of living standards, the raising of pets is becoming more and more common. Most pets need to be kept in cages to prevent them from running around. With the continuous development of science and technology, people's requirements for the manufacturing process of pet cage door locks are also getting higher and higher.

[0003] Most of the market is only one sliding door lock in the middle. The disadvantage is that when a large cage uses this structure, the door lock bar will be unstable and will sway left and right due to the middle door lock structure fixing point, and cannot withstand a large impact force. The dog will break the door and escape. SUMMARY

[0004] In order to solve the technical problem that when a large cage uses a sliding door lock, the door lock bar will be unstable and will sway left and right due to the middle door lock structure fixing point, and cannot withstand a large impact force, the dog will break the door and escape, one purpose of the utility model is to provide a pet cage door lock.

[0005] To achieve the above purpose, the embodiment of the utility model provides a pet cage door lock, which comprises a cage body, one side of which is provided with an entrance; a door body, one end of which is rotatably connected to one side of the entrance; two fixing assemblies, which are fixedly connected to one side of the door body away from the cage body; a locking assembly, which is slidably connected to the fixing assembly; and a first limiting piece, which is fixedly connected to the outer wall of the cage body, and located on the other side of the entrance.

[0006] Two fixing assemblies are fixedly connected to one side of the door body away from the cage body, and the locking assembly is slidably connected to the fixing assembly. A plurality of first limiting pieces are fixedly connected to the outer wall of the cage body. After the first limiting piece and the locking assembly cooperate, the two corners of the door body close to the first limiting piece can be fixed, so that the door body can withstand a larger impact force and the stability of the door body is improved.

[0007] In addition, the pet cage door lock in the above embodiment provided by the utility model can also have the following additional technical features:

[0008] In the above technical solution, the fixing assembly comprises two U-shaped rods, which are fixedly connected to one side of the door body away from the cage body. The openings of the two U-shaped rods face the first limiting piece. The length of the proximal ends of the two U-shaped rods is less than the length of the distal ends of the two U-shaped rods.

[0009] The two U-shaped rods are fixedly connected to the door body away from the cage body, face the first limiting piece, and thus ensure that the locking assembly can be limited by the U-shaped rods and the first limiting piece when sliding, so that the locking assembly is always slidably connected to the U-shaped rods, and the length of the proximal ends of the two U-shaped rods is less than the length of the distal ends of the two U-shaped rods, so that the first limiting piece does not block the U-shaped rods when the U-shaped rods rotate to the first limiting piece, and the door body can be smoothly closed.

[0010] In the technical scheme, the locking assembly comprises a sliding piece slidably connected to the proximal ends of the two U-shaped rods, an accommodating cavity is arranged in the sliding piece, the proximal ends of the two U-shaped rods penetrate the accommodating cavity, a second limiting piece has two ends respectively extending into the accommodating cavities, first protrusions are arranged at the two ends of the second limiting piece, the first protrusions are located on the side of the second limiting piece close to the first limiting piece, and the first protrusions penetrate the side of the sliding piece close to the first limiting piece.

[0011] In the technical scheme, the two ends of the second limiting piece extend into the two accommodating cavities, and the first protrusions are arranged at the two ends of the second limiting piece, so that the first protrusions and the first limiting piece cooperate to lock the door body, two first protrusions are arranged on the side of the door body close to the first limiting piece, the two first protrusions cooperate with the two first limiting pieces respectively, and the two first protrusions and the two first limiting pieces are arranged at the upper end and the lower end of the door body respectively, so that the two corners on the side of the door body close to the first limiting piece can be fixed, and the stability of the door body is improved.

[0012] In the technical scheme, a spring is arranged in the accommodating cavity, one end of the spring is fixedly connected to the inner wall of the accommodating cavity, and the other end of the spring is fixedly connected to the second limiting piece.

[0013] In the technical scheme, the spring is arranged in the accommodating cavity, when the door body is closed, the first protrusions extend into the first limiting piece in the initial state of the spring, the second limiting piece does not move easily under the action of the spring, the pet cannot easily open the door body by sliding the second limiting piece, and the pet is further prevented from escaping from the cage body.

[0014] In the technical scheme, a handle is fixedly connected to the second limiting piece.

[0015] In the technical scheme, the handle is fixedly connected to the second limiting piece, so that the user can pull the handle to open and close the door body, and the difficulty of use is reduced.

[0016] In the technical scheme, the two ends of the fixing piece are fixedly connected to the side of the door body away from the cage body, a gap is left between the fixing piece and the door body, and the second limiting piece penetrates the gap.

[0017] The second limiting piece is positioned in the horizontal direction through the two fixing pieces, the gap between the fixing piece and the door body is left, and the second limiting piece is prevented from being deviated, thereby ensuring the stability of the second limiting piece.

[0018] In the technical scheme, the second limiting piece is provided with a second protrusion at the middle part.

[0019] The second protrusion can be matched with the first limiting piece, and the stability of the door body is further improved.

[0020] In the technical scheme, the second limiting piece is a hollow structure.

[0021] The second limiting piece is a hollow structure, so that the waste of the material of the second limiting piece is reduced, and the cost is reduced.

[0022] The additional aspects and advantages of the present application will become apparent in the following description, or will be appreciated by practice of the present application. BRIEF DESCRIPTION OF DRAWINGS

[0023] The above and / or additional aspects and advantages of the present application will become apparent and more readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings in which:

[0024] Figure 1 is a pet cage door lock structure schematic view of one embodiment of the present application;

[0025] Figure 2 is a cage structure schematic view of one embodiment of the present application;

[0026] Figure 3 is a door body main view structure schematic view of one embodiment of the present application;

[0027] Figure 4 is a door body main view structure schematic view of one embodiment of the present application;

[0028] Figure 5 is an enlarged structure schematic view of A of one embodiment of the present application;

[0029] Figure 6 is an enlarged structure schematic view of B of one embodiment of the present application;

[0030] Corresponding relationship between the reference signs and the component names in the drawings is as follows: Figures 1 to 6

[0031] ​1 cage; 2 inlet; 3 door body; 4 first limiting piece; 5 U-shaped rod; 6 sliding piece; 7 containing cavity; 8 second limiting piece; 9 first protrusion; 10 spring; 11 handle; 12 fixing piece; 13 second protrusion. DETAILED DESCRIPTION

[0032] In order to enable the above-mentioned purposes, features and advantages of the present application to be more clearly understood, the present application will be further described below with reference to the drawings and specific embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0033] In the following description, many specific details are set forth in order to provide a thorough understanding of the present application, but the present application can also be practiced in other ways different from those described herein, and therefore, the scope of protection of the present application is not limited by the specific embodiments disclosed below.

[0034] The following refers to Figures 1 to 6 A pet cage door lock according to some embodiments of the present application is described.

[0035] As shown in Figures 1 to 6 The embodiments of the present application provide a pet cage door lock, which comprises a cage 1, a door body 3, a fixing assembly, a locking assembly and a first limiting piece 4.

[0036] Specifically, the cage 1 is provided with an inlet 2 on one side; the door body 3 is rotatably connected to one side of the inlet 2 at one end; two fixing assemblies are fixedly connected to the side of the door body 3 away from the cage 1; the locking assembly is slidably connected to the fixing assembly; and the first limiting piece 4 is fixedly connected to the outer wall of the cage 1, and is located on the other side of the inlet 2.

[0037] When it is necessary to lock the door body 3, the door body 3 rotatably connected to the left end of the inlet 2 is first rotated, so that the upper end, the lower end and the right end of the door body 3 cover the inlet 2, and the upper end, the lower end and the right end of the door body 3 are in contact with the cage 1, at which time the door body 3 is in a closed state, and then the locking assembly slidably connected to the fixing assembly is pulled to the right, so that the locking assembly cooperates with the first limiting piece 4 to lock the door body 3. Since the first limiting piece 4 is arranged on the upper end and the lower end of the right side of the inlet 2, and the fixing assembly is fixedly connected to the two corners of the door body 3 close to the first limiting piece 4, and the upper end and the lower end of the sliding assembly are slidably connected to the inside of the two fixing assemblies, respectively, the two corners of the right end of the door body 3 can be fixed by the cooperation of the sliding assembly and the first limiting piece 4. Compared with the prior art which only fixes the middle part of the door body 3, the present application has better stability and increases the ability of the door body 3 to withstand greater impact force.

[0038] As shown in Figure 1, Figure 3 Figure 6 As shown, in one embodiment of this utility model, the fixing component includes two U-shaped rods 5, which are fixedly connected to the side of the door 3 away from the cage 1. The openings of the two U-shaped rods 5 face the first limiting member 4, and the length of the proximal ends of the two U-shaped rods 5 is less than the length of the disjoint ends of the two U-shaped rods 5.

[0039] Two first limiting members 4 are fixedly connected to the outside of the cage 1. The two first limiting members 4 are fixedly connected to the upper and lower ends of the right side of the inlet 2, respectively. In addition, two fixing components are fixedly connected to the side of the door 3 away from the cage 1. The two fixing components are located at the upper right end and the lower right end of the door 3, respectively. One fixing component includes two U-shaped rods 5 fixedly connected to the side of the door 3 away from the cage 1. The openings of the two U-shaped rods 5 face the first limiting members 4. When the door 3 is closed, the first limiting members 4 will be positioned between the disjoint ends of the two U-shaped rods 5. The length of the proximal ends of the two U-shaped rods 5 is less than the length of the disjoint ends of the two U-shaped rods 5, so that the proximal ends of the U-shaped rods 5 will not be blocked by the first limiting members 4, allowing the door 3 and the cage 1 to close smoothly.

[0040] like Figure 1 , Figure 3 Figure 6 As shown, in one embodiment of this utility model, the locking assembly includes a sliding member 6, which is slidably connected to the proximal ends of the two U-shaped rods 5. The sliding member 6 has a receiving cavity 7 inside, and the proximal ends of the two U-shaped rods 5 pass through the receiving cavity 7. A second limiting member 8 has two ends that extend into the two receiving cavities 7 respectively. The second limiting member 8 has a first protrusion 9 at both ends. The first protrusion 9 is located on the side of the second limiting member 8 near the first limiting member 4, and the first protrusion 9 passes through the side of the sliding member 6 near the first limiting member 4.

[0041] When the door body 3 needs to be locked, the door body 3 is first rotated at the left end of the inlet 2, so that the upper end, the lower end and the right end of the door body 3 cover the inlet 2, and the upper end, the lower end and the right end of the door body 3 are in contact with the cage body 1, at this time, the door body 3 is in a closed state, then the second limiting piece 8 inserted into the two accommodating cavities 7 is pulled to the right, and the sliding piece 6 is slidably connected to the proximal end of the U-shaped rod 5, the proximal end of the U-shaped rod 5 penetrates the accommodating cavity 7 in the sliding piece 6, the first protrusion 9 is arranged on the side of the second limiting piece 8 close to the first limiting piece 4, the first protrusion 9 penetrates the side of the sliding piece 6 close to the first limiting piece 4, and then the second limiting piece 8 is pulled to the right, so that the second limiting piece 8 drives the two sliding pieces 6 to slide to the right on the proximal end of the U-shaped rod 5, and the first protrusion 9 also slides to the right, the limiting groove is arranged in the horizontal direction of the first limiting piece 4, so that the first protrusion 9 can enter the limiting groove, and the first protrusion 9 and the first limiting piece 4 are matched to lock the door body 3, and the first protrusion 9 and the first limiting piece 4 are arranged at the two corners on the right side of the door body 3, so that the two corners on the right side of the door body 3 can be fixed, the stability of the door body 3 is improved, and the ability of the door body 3 to withstand greater impact force is enhanced.

[0042] As shown in Figure 6 In one embodiment of the utility model, the accommodating cavity 7 is internally provided with a spring 10, one end of the spring 10 is fixedly connected with the inner wall of the accommodating cavity 7, and the other end is fixedly connected with the second limiting piece 8.

[0043] By arranging the spring 10 in the accommodating cavity 7, the left end of the spring 10 is fixedly connected with the inner wall of the accommodating cavity 7, and the right end is fixedly connected with the second limiting piece 8, when the door body 3 is closed, the first protrusion 9 is inserted into the first limiting piece 4 in the initial state of the spring 10, under the action of the spring 10, the second limiting piece 8 will not easily move, so that the pet can not easily slide the second limiting piece 8 to open the door body 3, and further prevent the pet from escaping from the cage 1. When the door body 3 needs to be opened, the second limiting piece 8 is pulled to the left, the spring 10 is contracted, after the door body 3 is opened, the spring 10 restores the deformation to drive the second limiting piece 8 to move to the right, when the door body 3 is closed next time, the second limiting piece 8 is pulled to the left, the spring 10 is contracted, the first protrusion 9 is aligned with the first limiting piece 4, then the spring 10 is released, the spring 10 restores the deformation to drive the first protrusion 9 to enter the limiting groove, and the first protrusion 9 and the first limiting piece 4 are matched to lock the door body 3.

[0044] As shown in Figure 3 and Figure 4 In one embodiment of the utility model, the second limiting piece 8 is fixedly connected with a handle 11.

[0045] By fixing and connecting the handle 11 at the middle part of the second limiting piece 8 away from the cage body 1, the user can pull the handle 11 to realize the opening and closing of the door body 3, and the difficulty of use is reduced.

[0046] As shown in Figure 3 , Figure 5 and Figure 6 indicate that, in an embodiment of the utility model, the door body 3 is fixedly connected with the two ends of the fixing piece 12 away from the cage body 1, a gap is left between the fixing piece 12 and the door body 3, and the second limiting piece 8 penetrates the gap.

[0047] By arranging two fixing pieces 12 away from the cage body 1 on the door body 3, the two fixing pieces 12 are arranged between the two sliding pieces 6, the two ends of the fixing piece 12 are fixedly connected on the door body 3, a gap is left between the middle part of the fixing piece 12 and the door body 3, the second limiting piece 8 penetrates the gap, the second limiting piece 8 can be limited in the horizontal direction by arranging the two fixing pieces 12, the deviation of the second limiting piece 8 is avoided, and the stability of the second limiting piece 8 is ensured.

[0048] As shown in Figure 3 and Figure 4 indicate that, in an embodiment of the utility model, the middle part of the second limiting piece 8 is provided with a second protrusion 13, and the second protrusion 13 is located on the side of the second limiting piece 8 close to the first limiting piece 4.

[0049] By arranging the second protrusion 13 at the middle part of the second limiting piece 8, and arranging the first limiting piece 4 corresponding to the second protrusion 13 on the cage body 1 at the right side of the entrance 2, the second protrusion 13 can cooperate with the first limiting piece 4, the stability of the door body 3 is further improved, and the cooperation mode of the second protrusion 13 and the first limiting piece 4 is the same as that of the first protrusion 9 and the first limiting piece 4.

[0050] As shown in Figures 3 to 6 indicate that, in an embodiment of the utility model, the second limiting piece 8 is of a hollow structure.

[0051] By arranging the second limiting piece 8 as a hollow structure, the waste of the material of the second limiting piece 8 can be reduced, and the cost is reduced.

[0052] The utility model has the following advantages:

[0053] 1. By arranging two fixing assemblies at the right upper end and the right lower end of the door body 3 respectively, the two fixing assemblies can provide a stable supporting force for the locking assembly, the deformation of the locking assembly is avoided, and the locking ability of the locking assembly to the door body 3 is improved.

[0054] 2. By sliding a locking component on two fixed components, and having the two ends of the locking component cooperate with two first limiting parts 4 respectively, the upper right end and the lower right end of the door body 3 are locked, thereby improving the stability of the door body 3 and enhancing its ability to withstand greater impact forces.

[0055] In this utility model, 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 utility model according to the specific circumstances.

[0056] In the description of this utility model, 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 drawings. They are only for the convenience of describing this utility model 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 utility model.

[0057] 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.

[0058] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A pet cage door lock, characterized by, The utility model relates to a pet cage door lock, including: The cage (1) is equipped with the entrance (2) on one side; The door body (3) is rotatably connected to one side of the entrance (2); Two fixed components are fixedly connected to the side of the door body (3) away from the cage (1); Locking assembly is slidably connected to the fixed component; The first limiting piece (4) is fixedly connected to the outer wall of the cage (1), and the first limiting piece (4) is located on the other side of the entrance (2).

2. The pet cage door lock according to claim 1, wherein The fixed component includes: Two U-shaped rods (5) are fixedly connected to the side of the door body (3) away from the cage (1), the openings of the two U-shaped rods (5) face the first limiting piece (4), and the lengths of the proximal ends of the two U-shaped rods (5) are less than the lengths of the distal ends of the two U-shaped rods (5).

3. The pet cage door lock according to claim 2, wherein The locking assembly includes: A sliding piece (6) is slidably connected to the proximal ends of the two U-shaped rods (5), the sliding piece (6) has a receiving cavity (7) inside, and the proximal ends of the two U-shaped rods (5) penetrate the receiving cavity (7); A second limiting piece (8) extends into the receiving cavities (7) at both ends, the second limiting piece (8) has first protrusions (9) at both ends, the first protrusions (9) are located on the side of the second limiting piece (8) close to the first limiting piece (4), and the first protrusions (9) penetrate the side of the sliding piece (6) close to the first limiting piece (4).

4. The pet cage door lock according to claim 3, wherein The receiving cavity (7) has a spring (10) inside, one end of the spring (10) is fixedly connected to the inner wall of the receiving cavity (7), and the other end of the spring (10) is fixedly connected to the second limiting piece (8).

5. The pet cage door lock according to claim 4, wherein The second limiting piece (8) has a handle (11) fixedly connected thereto.

6. The pet cage door lock according to claim 5, wherein The door body (3) has two ends of a fixing piece (12) fixedly connected to the side of the door body (3) away from the cage (1), there is a gap between the fixing piece (12) and the door body (3), and the second limiting piece (8) penetrates the gap.

7. The pet cage door lock according to claim 6, wherein The second limiting piece (8) has a second protrusion (13) in the middle, and the second protrusion (13) is located on the side of the second limiting piece (8) close to the first limiting piece (4).

8. The pet cage door lock according to claim 7, wherein The second limiting piece (8) has a hollow structure.

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