Angle-adjustable pet cage guardrail connecting piece

Abstract

The utility model belongs to the technical field of pet cage guardrail connecting pieces, and particularly discloses an angle-adjustable pet cage guardrail connecting piece which comprises a first connecting body and a second connecting body, and one end of the first connecting body is hinged to one end of the second connecting body through a rotating shaft. The other end face and the bottom of the first connecting body are jointly hollowed out to form a first inserting groove, the other end face and the bottom of the second connecting body are jointly hollowed out to form a second inserting groove, and the change range of the included angle between the first connecting body and the second connecting body is 90-180 degrees. One ends of the two connecting bodies are hinged, the two connecting bodies have the angle adjusting function within the range of 90 degrees to 180 degrees, the included angle between the two net pieces can be adjusted conveniently, then various guardrails can be spliced, the requirements of pets of different body types and feeding environments are met, and meanwhile the connecting bodies are convenient to use. The other end face and the bottom of each connecting body are jointly hollowed out to form an inserting groove, so that the connecting piece is easy to install, and a user can conveniently and rapidly assemble and disassemble the guardrail.

Description

Technical Field

[0001] The utility model belongs to the technical field of pet cage guardrail connectors, and particularly relates to a pet cage guardrail connector with adjustable angle. Background Art

[0002] In the field of pet breeding, as an essential facility for pets to rest and move, the rationality and flexibility of the structural design of pet cages are crucial for improving the quality of pet life.

[0003] Most of the existing pet cage guardrail connectors adopt a fixed design, that is, multiple mesh sheets are fixedly connected to form a circular guardrail. Since the angle between two mesh sheets cannot be adjusted, the pet cage guardrail can only form a fixed size, which limits the diversity and adaptability of pet cages and cannot meet the needs of pets of different body sizes and breeding environments. At the same time, the installation is complex and not convenient for users to quickly assemble and disassemble.

[0004] Therefore, the inventor is committed to designing a pet cage guardrail connector to solve the above problems. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a pet cage guardrail connector with adjustable angle, which can not only adjust the angle between two mesh sheets, but also has a simple installation and is convenient for users to quickly assemble and disassemble the guardrail.

[0006] In order to achieve the above purpose, a technical solution adopted by the utility model is:

[0007] A pet cage guardrail connector with adjustable angle includes a first connecting body and a second connecting body. One end of the first connecting body is hinged to one end of the second connecting body through a rotating shaft. The other end face and the bottom of the first connecting body are jointly hollowed out to form a first slot, and the other end face and the bottom of the second connecting body are jointly hollowed out to form a second slot. The included angle range between the first connecting body and the second connecting body is 90 degrees to 180 degrees.

[0008] As an improvement of the pet cage guardrail connector with adjustable angle of the utility model, a first limiting hole is arranged at the bottom of the first slot, and a second limiting hole is arranged at the bottom of the second slot. Both the first limiting hole and the second limiting hole are semicircular.

[0009] As an improvement of the pet cage guardrail connector with adjustable angle of the utility model, the inner side walls of the first slot and the second slot are both inclined outward to form a V-shaped opening.

[0010] As an improvement of the connecting piece for the guardrail of the adjustable-angle pet cage of the present utility model, two adapter seats are provided at intervals at the hinged end of the first connecting body, an adapter body is provided at the hinged end of the second connecting body, the adapter body is sleeved on the rotating shaft, and the two ends of the rotating shaft are inserted into the two adapter seats in a one-to-one correspondence and are rotatably connected to the adapter body.

[0011] As an improvement of the connecting piece for the guardrail of the adjustable-angle pet cage of the present utility model, an adapter groove is provided between the two adapter seats, the adapter body is located in the adapter groove, and the adapter body is integrally formed with the second connecting body.

[0012] As an improvement of the connecting piece for the guardrail of the adjustable-angle pet cage of the present utility model, a clamping platform is provided in the adapter groove, a plurality of clamping grooves are provided at intervals on the outer wall of the adapter body, each clamping groove is arranged along the axial direction of the adapter body, and the clamping platform is matched with one of the clamping grooves.

[0013] As an improvement of the connecting piece for the guardrail of the adjustable-angle pet cage of the present utility model, the two adapter seats protrude from the hinged end face of the first connecting body, and the two adapter seats are integrally formed with the first connecting body.

[0014] As an improvement of the connecting piece for the guardrail of the adjustable-angle pet cage of the present utility model, a notch is provided at the inner corner of the hinged end of the first connecting body, a groove is provided at the inner corner of the hinged end of the second connecting body, and the adapter body is located in the groove.

[0015] As an improvement of the connecting piece for the guardrail of the adjustable-angle pet cage of the present utility model, when the included angle between the first connecting body and the second connecting body is 90 degrees, the corner formed by the groove and the inner side surface of the second connecting body cooperates with the notch.

[0016] As an improvement of the connecting piece for the guardrail of the adjustable-angle pet cage of the present utility model, a limiting surface is provided on the hinged end face of the first connecting body, the two adapter seats are located between the limiting surface and the notch, a convex platform is provided on the hinged end face of the second connecting body, and when the included angle between the first connecting body and the second connecting body is 180 degrees, the convex platform abuts against the limiting surface.

[0017] Compared with the prior art, for the adjustable-angle pet cage guardrail connecting piece of the present utility model, one end of the first connecting body is hinged to one end of the second connecting body, and the two connecting bodies have an angle adjustment function within the range of 90 degrees to 180 degrees, which is convenient for adjusting the included angle between the two mesh sheets, and then assembling into various guardrails to meet the needs of pets of different body sizes and breeding environments. At the same time, slots are formed by hollowing out the other end face and the bottom of each connecting body, which is convenient for connecting two adjacent mesh sheets, making the installation of the connecting piece simple and facilitating the user to quickly assemble and disassemble the guardrail. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a three-dimensional enlarged view of the adjustable-angle pet cage guardrail connecting piece of the present utility model with an included angle of 90 degrees;

[0019] Figure 2 is another three-dimensional enlarged view of the adjustable-angle pet cage guardrail connecting piece of the present utility model with an included angle of 90 degrees;

[0020] Figure 3 is a sectional enlarged view of the adjustable-angle pet cage guardrail connecting piece of the present utility model with an included angle of 90 degrees;

[0021] Figure 4 is a three-dimensional exploded enlarged view of the adjustable-angle pet cage guardrail connecting piece of the present utility model;

[0022] Figure 5 is a three-dimensional exploded enlarged view of the adjustable-angle pet cage guardrail connecting piece of the present utility model from another perspective;

[0023] Figure 6 is a three-dimensional enlarged view of the adjustable-angle pet cage guardrail connecting piece of the present utility model in a 180-degree unfolded state;

[0024] Figure 7 is a sectional enlarged view of the adjustable-angle pet cage guardrail connecting piece of the present utility model in a 180-degree unfolded state;

[0025] Figure 8 is another sectional enlarged view of the adjustable-angle pet cage guardrail connecting piece of the present utility model in a 180-degree unfolded state;

[0026] Figure 9 is a structural diagram of the octagonal guardrail of the present utility model;

[0027] Figure 10 is an enlarged view of the connection between two adjacent mesh sheets in the present utility model.

[0028] Illustration:

[0029] 1. First connecting body; 11. Adapter base; 111. Adapter hole; 12. Adapter slot; 121. Snap table; 13. First slot; 14. First limiting hole; 15. Notch; 16. Limiting surface; 2. Second connecting body; 21. Adapter body; 211. Card slot; 22. Boss; 221. Groove; 23. Second slot; 24. Second limiting hole; 3. Rotating shaft; 4. Mesh sheet. Detailed implementation mode

[0030] The following combines with the attached drawings to specifically clarify the implementation mode of the present utility model. The attached drawings are only for reference and explanation, and do not constitute a limitation to the patent protection scope of the present utility model.

[0031] Refer to Figures 1 to 10 , an adjustable-angle pet cage guardrail connector, including a first connecting body 1, a second connecting body 2 and a rotating shaft 3. One end of the first connecting body 1 is hinged to one end of the second connecting body 2 through the rotating shaft 3. The other end surface and the bottom of the first connecting body 1 are jointly hollowed out to form a first slot 13, and the other end surface and the bottom of the second connecting body 2 are jointly hollowed out to form a second slot 23. The included angle between the first connecting body 1 and the second connecting body 2 varies within a range of 90 degrees to 180 degrees.

[0032] Refer to Figure 1 , Figure 2 , Figure 4 and Figure 5 , the first connecting body 1 is integrally long strip-shaped. One end (i.e., the right end) of the first connecting body 1 hinged to the second connecting body 2 is the hinged end of the first connecting body 1. The inner side wall of the first slot 13 is inclined outward to form a V-shaped opening, which is convenient to be inserted onto the mesh sheet 4. The bottom of the first slot 13 is provided with a semicircular first limiting hole 14, and the first limiting hole 14 can be matched and positioned with a single wire at the edge of the corresponding mesh sheet 4. Both the first slot 13 and the first limiting hole 14 are arranged along the length direction of the first connecting body 1. Two adapter bases 11 are arranged at intervals along the height direction of the hinged end of the first connecting body 1. The two adapter bases 11 are integrally formed with the first connecting body 1. Each adapter base 11 is provided with an adapter hole 111. The two adapter bases 11 protrude from the hinged end surface of the first connecting body 1 and a transfer slot 12 is formed between them. A long strip-shaped snap table 121 is arranged in the transfer slot 12 along the height direction of the first connecting body 1. A notch 15 is arranged at the inner corner of the hinged end of the first connecting body 1. A limiting surface 16 is arranged on the hinged end surface of the first connecting body 1. The two adapter bases 11 are located between the limiting surface 16 and the notch 15.

[0033] Refer to Figure 1 , Figure 2 , Figure 4 and Figure 5, the second connecting body 2 is generally elongated. One end of the second connecting body 2 hinged to the first connecting body 1 (i.e., the left end) is the hinged end of the second connecting body 2. The inner side wall of the second slot 23 is inclined outward to form another V-shaped opening, which is convenient for inserting onto the mesh 4. The bottom of the second slot 23 is provided with a semi-circular second limiting hole 24, and the second limiting hole 24 can be matched and positioned with a single iron wire at the edge of the corresponding mesh 4. Both the second slot 23 and the second limiting hole 24 are arranged along the length direction of the second connecting body 2. A groove 221 is provided at the inner corner of the hinged end of the second connecting body 2, and a transfer body 21 is arranged in the groove 221. A plurality of card slots 211 are arranged at intervals on the outer wall of the transfer body 21, and each card slot 211 is arranged along the axial direction of the transfer body 21. The clamping platform 121 can cooperate with one of the card slots 211. The height of the transfer body 21 is less than the height of the second connecting body 2 and is integrally formed with the second connecting body 2. A convex platform 22 is arranged on the hinged end face of the second connecting body 2 along the height direction of the second connecting body 2.

[0034] Referring to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 and Figure 8 , the transfer body 21 is located in the transfer slot 12, the transfer body 21 is sleeved on the rotating shaft 3, and the two ends of the rotating shaft 3 are respectively inserted into the transfer holes 111 of the two transfer seats 11 and are rotatably connected to the transfer body 21. When the included angle between the first connecting body 1 and the second connecting body 2 is 90 degrees, the corner formed by the groove 221 and the inner side surface of the second connecting body 2 cooperates with the notch 15 (as shown in Figure 1 and Figure 2 ), at this time, the clamping platform 121 cooperates with one of the card slots 211 (as shown in Figure 3 ), when the included angle between the first connecting body 1 and the second connecting body 2 is 180 degrees, the convex platform 22 on the second connecting body 2 abuts against the limiting surface 16 on the first connecting body 1 (as shown in Figure 6 , Figure 7 and Figure 8 ), at this time, the clamping platform 121 cooperates with another card slot 211 (as shown in Figure 7 ).

[0035] Referring to Figure 9 and Figure 10 , the adjustable-angle pet cage guardrail connector of the present utility model can be used to connect the connecting edges of multiple meshes 4 to form a polygonal guardrail (the number of meshes 4 needs to be greater than or equal to four). Users can select the guardrail of the corresponding size for assembly according to the size of the use site and the size of the pet. Now, the assembly method of an octagonal guardrail is taken as an example for description:

[0036] Select 8 mesh sheets 4 and connect adjacent two mesh sheets 4 using hinge connectors so that the 8 mesh sheets 4 are interconnected to form an octagon;

[0037] Select 16 connectors and unfold each connector;

[0038] Slip the upper and lower connection end edges of adjacent two mesh sheets 4 onto the same connector respectively. Specifically, the two connection bodies of the same connector at the upper end are respectively slipped downward onto the upper inner corners of adjacent two mesh sheets 4. After the same connector at the lower end is inverted, its two connection bodies are respectively slipped upward onto the lower inner corners of adjacent two mesh sheets 4 (as Figure 10 shown). During this process, the iron wires at the edges of each mesh sheet 4 need to be located within the limiting holes of the corresponding connection bodies;

[0039] Place the assembled octagonal guardrail on the open ground, then the pet can be put in for penning. The user can also adjust the inclination state of the octagon of the guardrail according to the actual usage requirements. When the unfolding angle of each connector is 135 degrees, the whole guardrail is in the shape of a regular octagon. When the angles of each connector are not all the same, the whole guardrail is in the shape of an oblique octagon;

[0040] After use, the user directly pulls out each connector, and then the annular guardrail can be folded up.

[0041] The adjustable-angle pet cage guardrail connector of the present invention realizes the angle adjustment function of the connector within the range of 90 degrees to 180 degrees by designing the hinge structure between the first connection body 1 and the second connection body 2, as well as the hollow slots on both end faces and the bottom. This design not only improves the flexibility and adaptability of the pet cage guardrail, but also simplifies the installation steps, reduces the usage cost, and meets the user's requirements for the diversification and personalization of the pet cage. At the same time, the connector of the present invention has a compact structure and strong durability, and can maintain a stable connection state for a long time, providing a safe and comfortable living environment for the pet.

[0042] The above-disclosed are only the preferred embodiments of the present utility model, and the scope of the patent protection of the present utility model cannot be limited thereby. Therefore, the equivalent changes made according to the scope of the patent application of the present utility model still fall within the scope covered by the present utility model.

Claims

1. A pet cage guardrail connector with adjustable angle, characterized in that: It includes a first connector and a second connector, one end of the first connector is hinged to one end of the second connector through a rotating shaft, the other end surface and the bottom of the first connector are hollowed out together to form a first slot, the other end surface and the bottom of the second connector are hollowed out together to form a second slot, and the angle between the first connector and the second connector varies in the range of 90 degrees to 180 degrees.

2. The pet cage guardrail connector with adjustable angle according to claim 1, characterized in that: A first limiting hole is provided at the bottom of the first slot, and a second limiting hole is provided at the bottom of the second slot. Both the first limiting hole and the second limiting hole are semicircular.

3. The pet cage guardrail connector with adjustable angle according to claim 1, characterized in that: The inner side walls of the first slot and the second slot are both inclined outward to form a V-shaped opening.

4. The pet cage guardrail connector with adjustable angle according to claim 1, characterized in that: The hinged end of the first connecting body is provided with two transfer seats at intervals, and the hinged end of the second connecting body is provided with a transfer body, the transfer body is sleeved on the rotating shaft, and the two ends of the rotating shaft are inserted into the two transfer seats one by one and are rotatably connected with the transfer body.

5. The pet cage guardrail connector with adjustable angle according to claim 4, characterized in that: An adapter groove is provided between the two adapter seats, the adapter body is located in the adapter groove, and the adapter body and the second connecting body are integrally formed.

6. The pet cage guardrail connector with adjustable angle according to claim 5, characterized in that: A clamping platform is arranged in the adapter groove, and a plurality of clamping slots are arranged at intervals on the outer wall of the adapter body. Each of the clamping slots is arranged along the axial direction of the adapter body, and the clamping platform cooperates with one of the clamping slots.

7. The pet cage guardrail connector with adjustable angle according to claim 4, characterized in that: The two transfer seats are protrudingly arranged on the hinged end surface of the first connector, and the two transfer seats are integrally formed with the first connector.

8. The pet cage guardrail connector with adjustable angle according to claim 7, characterized in that: A notch is provided at the inner corner of the hinged end of the first connector, a groove is provided at the inner corner of the hinged end of the second connector, and the adapter is located in the groove.

9. The pet cage guardrail connector with adjustable angle according to claim 8, characterized in that: When the included angle between the first connector and the second connector is 90 degrees, the corner formed by the groove and the inner side surface of the second connector matches with the notch.

10. The pet cage guardrail connector with adjustable angle according to claim 8, characterized in that: A limiting surface is provided on the hinged end surface of the first connector, and the two adapter seats are located between the limiting surface and the notch. A boss is provided on the hinged end surface of the second connector, and when the angle between the first connector and the second connector is 180 degrees, the boss contacts the limiting surface.

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