Pet fence capable of being freely spliced and shaped

Abstract

The utility model discloses a pet fence capable of being freely spliced and shaped, which comprises a plurality of fence plates, two adjacent fence plates are rotatably connected through a rotating shaft module, and the rotating shaft module comprises a first shaft body, a second shaft body, a top connecting piece and a bottom connecting piece, the upper ends of the first shaft body and the second shaft body are rotatably connected with the two sides of the lower end face of the top connecting piece respectively, the lower ends of the first shaft body and the second shaft body are rotatably connected with the two sides of the lower end face of the bottom connecting piece respectively, and the first shaft body and the second shaft body are arranged on the two sides of the fence plate respectively. After the two adjacent fence plates are rotated to be attached and folded through the rotating shaft module, the top connecting piece and the bottom connecting piece are arranged on the same side of the two adjacent fence plates. The two adjacent fence plates are connected through the rotating shaft modules, so that the two adjacent fence plates can be folded in parallel when the fence is not used, disassembly is not needed, operation is more convenient, the occupied space is small after the fence plates are folded, the fence plates can be used after being pulled open in the later period, and operation is more convenient.

Description

Technical fields:

[0001] This utility model relates to the field of pet supplies technology, and specifically refers to a pet fence that can be freely assembled into various shapes. Background technology:

[0002] As people's living standards improve, more and more families are keeping pets. Compared to pet cages, pet fences provide pets with more space to move around, which is beneficial for their growth and can satisfy the active lifestyle of some pets. At the same time, pet fences facilitate interaction between owners and pets, and are especially suitable for keeping larger pets.

[0003] Chinese utility model patent application number 202420490268.7 discloses a pet fence, which includes several panels connected end-to-end to form a frame structure with openings at both ends. The connection between two panels is secured by a pin mechanism, while the connection between any two adjacent panels is achieved through a rotating mechanism. The pin mechanism includes a slider, several vertically spaced pins, and several vertically spaced holes. The slider is vertically slidably connected to the inner wall of one of the panels adjacent to the pin mechanism. Several pins are located on the side wall of the slider, and several holes are located on the side wall of another panel adjacent to the pin mechanism. Each pin is vertically inserted into a corresponding hole. Each rotating mechanism includes several rotating shafts spaced from top to bottom and several slots spaced from top to bottom. Each rotating shaft is horizontally engaged in a corresponding slot and rotatably connected to the slot.

[0004] Two of the side panels are inserted into multiple holes via multiple pins. The remaining panels are connected by multiple pivots and slots to form a rotatable connection. This means that multiple pivots and slots, as well as multiple pins and holes, need to be assembled, making assembly inconvenient. Furthermore, when folding, adjacent panels cannot be directly folded together; all panels must be disassembled individually and reassembled for the next use, making operation extremely inconvenient and causing significant user frustration.

[0005] In view of the above, the inventors propose the following technical solution. Utility Model Content:

[0006] The purpose of this invention is to overcome the shortcomings of the existing technology and provide a pet fence that can be freely assembled into various shapes.

[0007] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: a pet fence that can be freely assembled includes several fence panels, and adjacent fence panels are rotatably connected by a pivot module. The pivot module includes a first shaft, a second shaft, a top connector, and a bottom connector. The upper ends of the first shaft and the second shaft are rotatably connected to the two sides of the lower end face of the top connector, and the lower ends of the first shaft and the second shaft are rotatably connected to the two sides of the lower end face of the bottom connector. The first shaft and the second shaft are respectively disposed on both sides of the fence panel. After adjacent fence panels are rotated to fit together and folded by the pivot module, the top connector and the bottom connector are placed on the same side of the adjacent fence panels.

[0008] Furthermore, in the above technical solution, the lower end face of the top connector is provided with a first rotating groove and a second rotating groove that are spaced apart. The top connector is sleeved on the upper end of the first shaft and the second shaft through the first rotating groove and the second rotating groove, respectively. The handle screw is screwed to the first screw hole at the upper end of the second shaft after passing through the first shaft hole and the second rotating groove on the upper end face of the top connector, so that the top connector is installed on the upper end of the first shaft and the second shaft and forms a rotatable connection with the first shaft and the second shaft.

[0009] Furthermore, in the above technical solution, a first spring is also sleeved on the outside of the handle screw. The upper end of the first spring contacts the inner wall of the top connector, and the lower end of the first spring contacts the upper end of the second shaft. The top connector can slide up and down relative to the handle screw. The first rotating groove and the second rotating groove are respectively provided with a first tooth groove and a second tooth groove. The upper outer periphery of the first shaft and the second shaft are respectively provided with a first convex tooth and a second convex tooth that are adapted to the first tooth groove and the second tooth groove. When the handle screw is tightened downward, the first tooth groove and the second tooth groove engage with the first convex tooth and the second convex tooth respectively to prevent rotation. When the handle screw is loosened upward, the top connector is pushed upward by the elastic force of the spring, so that the first tooth groove and the second tooth groove disengage from the first convex tooth and the second convex tooth respectively, so that the first shaft and the second shaft can rotate relative to the top connector.

[0010] Furthermore, in the above technical solution, the upper end of the first shaft is also provided with a second shaft hole, and the lower end of the top connector is also provided with a first rotating shaft, which passes through the second shaft hole from top to bottom.

[0011] Furthermore, in the above technical solution, the bottom connector is provided with a third shaft hole and a fourth shaft hole. The bottom connector is respectively sleeved on the lower end of the first shaft and the second shaft through the third shaft hole and the fourth shaft hole to form a rotatable connection. The lower end of the first shaft and the second shaft are respectively provided with a first micron screw and a second micron screw, and the head diameter of the first micron screw and the second micron screw is larger than the diameter of the third shaft hole and the fourth shaft hole, so as to limit the bottom connector to the lower end of the first shaft and the second shaft.

[0012] Furthermore, in the above technical solution, the bottom connector can slide up and down relative to the first shaft and the second shaft through the third shaft hole and the fourth shaft hole. The upper part of the third shaft hole and the fourth shaft hole is provided with a third tooth groove and a fourth tooth groove. The lower ends of the first shaft and the second shaft are respectively provided with a third tooth and a fourth tooth that are adapted to the third tooth groove and the fourth tooth groove. When the bottom connector moves upward, the third tooth groove and the fourth tooth groove engage with the third tooth and the fourth tooth respectively, so that they stop rotating. When the bottom connector moves downward, the third tooth groove and the fourth tooth groove disengage from the third tooth and the fourth tooth respectively, so that they can rotate.

[0013] Furthermore, in the above technical solution, the lower end of the bottom connector is also provided with an anti-slip pad, which covers the first and second end screws; the lower end of the bottom connector is also screwed with a detachable hardware ground stake.

[0014] Furthermore, in the above technical solution, the fence panel includes an outer frame and a transparent panel installed inside the outer frame. The first shaft and the second shaft are respectively provided on both sides of the outer frame. One of the transparent panels of the fence panel is installed inside the door frame, and the door frame is rotatably installed inside the outer frame. The outer frame and the door frame are locked together by a lock.

[0015] Furthermore, in the above technical solution, the lock includes a rotary switch bolt rotatably mounted on the outer frame and a lock groove disposed on the outside of the door frame. The rotary switch bolt is locked after being rotated into the lock groove, and unlocked after being rotated out of the lock groove.

[0016] Furthermore, in the above technical solution, the lower end of the fence panel is also provided with a detachable L-shaped support plate. The upper end of the L-shaped support plate is inserted into the insertion position provided at the lower end of the fence panel from bottom to top, and the elastic plastic buckle at the upper end of the L-shaped support plate is fixed with the insertion position. The upper end of the fence panel is also provided with a first hole for the strap to pass through or for the anti-escape net to be tied. The door frame is also provided with a handle hole. The perimeter of the fence panel is also provided with a pet-shaped hollow pattern.

[0017] After adopting the above technical solution, the present invention has the following beneficial effects compared with the prior art: The present invention uses a rotating shaft module to connect two adjacent fence panels, so that when not in use, the two adjacent fence panels can be glued together to form parallel folds and retracts without disassembly, making operation more convenient. Moreover, the present invention has a small volume after folding and retracting, which occupies little space. In the later use, the fence panels can be directly pulled open for use, making operation more convenient and assembly simpler. Attached image description:

[0018] Figure 1 This is a perspective view of the present invention;

[0019] Figure 2 This is an assembly drawing of two adjacent fence panels in this utility model;

[0020] Figure 3 This is an exploded view of the assembly of two adjacent fence panels in this utility model;

[0021] Figure 4 This is a cross-sectional view of two adjacent fence panels in this utility model;

[0022] Figure 5 This is a perspective view of the L-shaped support plate in this utility model;

[0023] Figure 6 This is a perspective view of the top connector in this utility model;

[0024] Figure 7 This is a perspective view of the bottom connector in this utility model;

[0025] Figure 8 This is a three-dimensional view of the utility model after it has been folded and retracted. Detailed implementation method:

[0026] The present invention will be further described below with reference to specific embodiments and accompanying drawings.

[0027] See Figure 1-8 As shown, this is a pet fence with freely combinable shapes, comprising several fence panels 1, with adjacent fence panels 1 connected by a pivot module 2 for rotatable assembly. In other words, this invention allows users to freely assemble multiple fence panels 1 into different shapes to meet various usage requirements, based on available space.

[0028] The fence panel 1 includes an outer frame 11 and a transparent panel 12 installed inside the outer frame 11, through which the pet can be seen; one of the transparent panels 12 of the fence panel 1 is installed inside a door frame 13, and the door frame 13 is rotatably installed inside the outer frame 11, and the outer frame 11 and the door frame 13 are locked together by a lock 14.

[0029] The outer frame 11 is integrally injection molded from ABS material. Compared with traditional fence panels made of wood or iron bars, the fence panel of this utility model has the advantages of being lightweight, thin, strong, seamless, and transparent in the middle so that pets can be seen.

[0030] The lock 14 includes a rotary switch bolt 141 rotatably mounted on the outer frame 11 and a lock groove 142 located on the outside of the door frame 13. The rotary switch bolt 141 is locked after being rotated into the lock groove 142, and unlocked after being rotated out of the lock groove 142. The entire lock 14 has a simple structure and is easy to operate to achieve locking and unlocking.

[0031] The rotary switch latch 141 shown is designed in the shape of a bone, which is more in line with the requirements of a pet fence.

[0032] The lower end of the fence panel 1 is also provided with a detachable L-shaped support plate 15. The lower end of the L-shaped support plate 15 contacts the floor to form a support, thereby making the fence panel 1 stand more stably on the floor, so that the present invention can be stably supported on the floor after being unfolded.

[0033] The fence panel 1 has a insertion position 16 at its lower end. The upper end of the L-shaped support plate 15 is inserted into the insertion position 16 at the lower end of the fence panel 1 from bottom to top. The elastic plastic buckle 151 at the upper end of the L-shaped support plate 15 is snapped and fixed to the insertion position 16, thereby ensuring that the L-shaped support plate 15 is stably installed at the lower end of the fence panel 1. To improve the anti-slip effect, an anti-slip silicone pad can also be provided on the lower surface of the L-shaped support plate 15. The anti-slip silicone pad contacts the floor, providing a good anti-slip effect. When it is necessary to remove the L-shaped support plate 15 from the fence panel 1, the L-shaped support plate 15 can be removed from the fence panel 1 by pressing the elastic plastic buckle 151.

[0034] The upper end of the fence panel 1 is also provided with first holes 101 for straps to pass through or for securing the escape net. When the fence panel 1 is not in use and is folded together, straps (such as Velcro straps) can be passed through the first holes 101 at the upper end of all fence panels 1 to serve as handles for easy handling and transportation. Alternatively, when multiple fence panels 1 are unfolded for use, the escape net can be passed through the first holes 101 and secured to the upper end of the fence panel 1.

[0035] The door frame 13 is also provided with a handle hole 131. When it is necessary to open the door frame 13, the lock 14 is unlocked, and the hand passes through the handle hole 131 to easily open the door frame 13 relative to the outer frame 11, making it more convenient to use.

[0036] The fence panel 1 is also decorated with pet-shaped cutout patterns 102 around its perimeter, making the fence panel 1 more beautiful and interesting.

[0037] The back of the fence panel 1 has heart-shaped and M-shaped patterns, making it more attractive.

[0038] The pivot module 2 in this utility model is a unique design and is the main invention point of this utility model. It can make two adjacent fence panels 1 fit together to form parallel folding and closing, occupying little space. It can be used directly by pulling it open, making operation more convenient and assembly simple.

[0039] Specifically, the rotating shaft module 2 includes a first shaft 21, a second shaft 22, a top connector 23, and a bottom connector 24. The upper ends of the first shaft 21 and the second shaft 22 are rotatably connected to both sides of the lower end face of the top connector 23, and the lower ends of the first shaft 21 and the second shaft 22 are rotatably connected to both sides of the lower end face of the bottom connector 24. That is, the rotating shaft module 2 is a double rotating shaft structure, and the first shaft 21 and the second shaft 22 are respectively disposed on both sides of the fence panel 1. When two adjacent fence panels 1 are rotatably connected by a pivot module 2, one pivot module 2 rotates relative to the top connector 23 and the bottom connector 24 via a first shaft 21, while the other pivot module 2 rotates relative to the top connector 23 and the bottom connector 24 via a second shaft 22. This allows the two adjacent fence panels 1 to be rotated and folded together, resulting in a parallel state. The top connector 23 and the bottom connector 24 are located on the same side of the two adjacent fence panels 1. This invention uses a pivot module 2 to connect two adjacent fence panels 1, allowing them to be folded together in parallel when not in use, eliminating the need for disassembly and making operation more convenient. Furthermore, this invention has a small volume after folding, occupying little space, and can be used directly by pulling the fence panels 1 apart, making operation more convenient and assembly simpler.

[0040] The outer frame 11 is provided with a first shaft 21 and a second shaft 22 on both sides respectively.

[0041] The first shaft 21 and the second shaft 22 have S-shaped patterns, making them more attractive.

[0042] Both the top connector 23 and the bottom connector 24 are integrally injection molded from plastic.

[0043] The assembly structure of the top connector 23 with the first shaft 21 and the second shaft 22 is as follows: the lower end face of the top connector 23 is provided with a first rotating groove 231 and a second rotating groove 232 respectively, which are spaced apart. The top connector 23 is sleeved on the upper end of the first shaft 21 and the second shaft 22 through the first rotating groove 231 and the second rotating groove 232 respectively to form a rotatable assembly. The handle screw 25 passes through the first shaft hole 233 and the second rotating groove 232 provided on the upper end face of the top connector 23 and is screwed to the first screw hole 221 on the upper end of the second shaft 22, so that the top connector 23 is installed on the upper end of the first shaft 21 and the second shaft 22 and forms a rotatable connection with the first shaft 21 and the second shaft 22.

[0044] More specifically, a first spring 26 is also sleeved on the outside of the handle screw 25. The upper end of the first spring 26 contacts the inner wall of the top connector 23, and the lower end of the first spring 26 contacts the upper end of the second shaft 22. The top connector 23 can slide up and down relative to the handle screw 25. The first rotating groove 231 and the second rotating groove 232 are respectively provided with a first tooth groove 201 and a second tooth groove 202. The upper outer periphery of the first shaft 21 and the second shaft 22 are respectively provided with a first protruding tooth 211 and a second protruding tooth 222 that are adapted to the first tooth groove 201 and the second tooth groove 202. When the two adjacent fence panels 1 are opened relative to each other and the relative angle between them is adjusted to the desired angle, the handle screw 25 is tightened downwards. The first tooth groove 201 and the second tooth groove 202 engage with the first protruding tooth 211 and the second protruding tooth 222 respectively to prevent rotation, thereby fixing the two adjacent fence panels 1 together. This prevents the formation of pet fences of different shapes from deforming and ensures the stability of the structure. When it is necessary to rotate two adjacent fence panels 1, rotate the handle screw 25 to loosen the handle screw 25 upwards. The top connector 23 is pushed upwards by the spring force, so that the first tooth groove 201 and the second tooth groove 202 are respectively disengaged from the first protrusion 211 and the second protrusion 222. This allows the first shaft 21 and the second shaft 22 to rotate relative to the top connector 23, so that the angle of the two adjacent fence panels 1 can be adjusted later, or the two adjacent fence panels 1 can be folded.

[0045] To make the rotation of the top connector 23 and the first shaft 21 smoother and the assembly structure more stable, the following design is also made: the upper end of the first shaft 21 is provided with a second shaft hole 212, and the lower end of the top connector 23 is provided with a first rotating shaft 236. The first rotating shaft 236 passes through the second shaft hole 212 from top to bottom. This not only makes the assembly structure more stable, but also makes the rotation of the top connector 23 and the first shaft 21 smoother.

[0046] The following provides a detailed description of the assembly structure of the bottom connector 24 with the first shaft 21 and the second shaft 22.

[0047] The bottom connector 24 is provided with a third shaft hole 241 and a fourth shaft hole 242. The bottom connector 24 is respectively sleeved on the lower ends of the first shaft 21 and the second shaft 22 through the third shaft hole 241 and the fourth shaft hole 242 to form a rotatable connection. The lower ends of the first shaft 21 and the second shaft 22 are respectively provided with a first end screw 213 and a second end screw 223, and the head diameter of the first end screw 213 and the second end screw 223 is larger than the diameter of the third shaft hole 241 and the fourth shaft hole 242, so as to limit the bottom connector 24 to the lower ends of the first shaft 21 and the second shaft 22, so that the lower ends of the first shaft 21 and the second shaft 22 can rotate within the third shaft hole 241 and the fourth shaft hole 242, respectively.

[0048] The bottom connector 24 can slide up and down relative to the first shaft 21 and the second shaft 22 through the third shaft hole 241 and the fourth shaft hole 242. The upper part of the third shaft hole 241 and the fourth shaft hole 242 is provided with a third tooth groove 203 and a fourth tooth groove 204. The lower ends of the first shaft 21 and the second shaft 22 are respectively provided with a third protruding tooth 214 and a fourth protruding tooth 224 that are adapted to the third tooth groove 203 and the fourth tooth groove 204. When the bottom connector 24 moves upward, the third tooth groove 203 and the fourth tooth groove 204 engage with the third protruding tooth 214 and the fourth protruding tooth 224 respectively, so that they stop rotating. When the bottom connector 24 moves downward, the third tooth groove 203 and the fourth tooth groove 204 disengage from the third protruding tooth 214 and the fourth protruding tooth 224 respectively, so that they can rotate, which is used for various shapes of assembly and folding packaging.

[0049] The bottom connector 24 is also provided with an anti-slip pad 27 at its lower end. The anti-slip pad 27 is used to contact the floor and can improve the anti-slip effect, so that the entire pet fence stands more stably on the floor. The anti-slip pad 27 covers the first micron head screw 213 and the second micron head screw 223, making its appearance more aesthetically pleasing.

[0050] The lower end of the bottom connector 24 is also screwed with a detachable metal ground stake 28. Specifically, the lower end of the bottom connector 24 is also fitted with a metal nut 240. The metal ground stake 28 has a threaded end and a machined tapered end. The threaded section of the metal ground stake 28 is screwed together with the metal nut, thus fixing the metal ground stake 28 to the lower end of the bottom connector 24. The metal ground stake 28 is an optional accessory. When the pet fence is installed on an outdoor lawn, the metal ground stake 28 can be rotated into the bottom of the bottom connector 24, and then the tapered end of the metal ground stake 28 is used to insert into the ground, thus ensuring the stability of the pet fence. When indoors, this metal ground stake 28 needs to be removed.

[0051] In summary, this utility model uses a pivot module 2 to connect two adjacent fence panels 1, so that when not in use, the two adjacent fence panels 1 can be folded together in parallel without disassembly, making operation more convenient. Moreover, this utility model has a small volume after folding and folding, which occupies little space. In the later use, the fence panels 1 can be directly pulled out for use, making operation more convenient and assembly simpler.

[0052] Of course, the above description is only a specific embodiment of the present utility model and is not intended to limit the scope of the present utility model. All equivalent changes or modifications made to the structure, features and principles described in the claims of the present utility model should be included in the scope of the claims of the present utility model.

Claims

1. A pet enclosure with freely combinable shapes, comprising several enclosure panels (1), wherein adjacent enclosure panels (1) are rotatably connected by a pivot module (2), characterized in that: The pivot module (2) includes a first shaft (21), a second shaft (22), a top connector (23), and a bottom connector (24). The upper ends of the first shaft (21) and the second shaft (22) are rotatably connected to the lower end face of the top connector (23) on both sides, and the lower ends of the first shaft (21) and the second shaft (22) are rotatably connected to the lower end face of the bottom connector (24) on both sides. The first shaft (21) and the second shaft (22) are respectively disposed on both sides of the fence panel (1). After the two adjacent fence panels (1) are rotated to fit and folded by the pivot module (2), the top connector (23) and the bottom connector (24) are placed on the same side of the two adjacent fence panels (1).

2. The pet fence with freely combinable shapes according to claim 1, characterized in that: The top connector (23) has a first rotating groove (231) and a second rotating groove (232) spaced apart on both sides of its lower end face. The top connector (23) is sleeved on the upper end of the first shaft (21) and the second shaft (22) through the first rotating groove (231) and the second rotating groove (232). The handle screw (25) passes through the first shaft hole (233) and the second rotating groove (232) on the upper end face of the top connector (23) and is screwed to the first screw hole (221) on the upper end of the second shaft (22), so that the top connector (23) is installed on the upper end of the first shaft (21) and the second shaft (22) and forms a rotatable connection with the first shaft (21) and the second shaft (22).

3. A pet fence with freely combinable shapes according to claim 2, characterized in that: A first spring (26) is also sleeved on the outside of the handle screw (25). The upper end of the first spring (26) contacts the inner wall of the top connector (23), and the lower end of the first spring (26) contacts the upper end of the second shaft (22). The top connector (23) can slide up and down relative to the handle screw (25). The first rotating groove (231) and the second rotating groove (232) are respectively provided with a first tooth groove (201) and a second tooth groove (202). The upper periphery of the first shaft (21) and the second shaft (22) are respectively provided with a first tooth groove (201) and a second tooth groove (202) that are adapted to the first tooth groove (201) and the second tooth groove (202). When the handle screw (25) is tightened downwards, the first tooth (201) and the second tooth (202) engage with the first tooth (211) and the second tooth (222) respectively to prevent rotation. When the handle screw (25) is loosened upwards, the top connector (23) is pushed upwards by the spring force, so that the first tooth (201) and the second tooth (202) disengage from the first tooth (211) and the second tooth (222) respectively, so that the first shaft (21) and the second shaft (22) can rotate relative to the top connector (23).

4. A pet fence with freely combinable shapes according to claim 2, characterized in that: The first shaft (21) is provided with a second shaft hole (212) at its upper end, and the top connector (23) is provided with a first rotating shaft (236) at its lower end. The first rotating shaft (236) passes through the second shaft hole (212) from top to bottom.

5. A pet fence with freely combinable shapes according to claim 1, characterized in that: The bottom connector (24) is provided with a third shaft hole (241) and a fourth shaft hole (242). The bottom connector (24) is respectively sleeved on the lower end of the first shaft (21) and the second shaft (22) through the third shaft hole (241) and the fourth shaft hole (242) to form a rotatable connection. The lower end of the first shaft (21) and the second shaft (22) is respectively provided with a first micron screw (213) and a second micron screw (223). The head diameter of the first micron screw (213) and the second micron screw (223) is larger than the diameter of the third shaft hole (241) and the fourth shaft hole (242) to limit the bottom connector (24) to the lower end of the first shaft (21) and the second shaft (22).

6. A pet fence with freely combinable shapes according to claim 5, characterized in that: The bottom connector (24) can slide up and down relative to the first shaft (21) and the second shaft (22) through the third shaft hole (241) and the fourth shaft hole (242). The upper part of the third shaft hole (241) and the fourth shaft hole (242) is provided with a third tooth groove (203) and a fourth tooth groove (204). The lower ends of the first shaft (21) and the second shaft (22) are respectively provided with a third protrusion that matches the third tooth groove (203) and the fourth tooth groove (204). When the bottom connector (24) moves upward, the third tooth groove (203) and the fourth tooth groove (204) respectively engage with the third tooth (214) and the fourth tooth (224) to prevent rotation between them; when the bottom connector (24) moves downward, the third tooth groove (203) and the fourth tooth groove (204) disengage from the third tooth (214) and the fourth tooth (224) respectively, allowing them to rotate between them.

7. A pet fence with freely combinable shapes according to claim 5, characterized in that: The bottom connector (24) is also provided with an anti-slip pad (27) at its lower end, which covers the first micron head screw (213) and the second micron head screw (223); the bottom connector (24) is also provided with a detachable hardware ground stake (28) screwed on its lower end.

8. A pet fence with freely combinable shapes according to any one of claims 1-7, characterized in that: The fence panel (1) includes an outer frame (11) and a transparent panel (12) installed inside the outer frame (11). The first shaft (21) and the second shaft (22) are respectively provided on both sides of the outer frame (11). One of the fence panels (1) has a transparent panel (12) installed inside the door frame (13), and the door frame (13) is rotatably installed inside the outer frame (11), which is locked to the door frame (13) by a lock (14).

9. A pet fence with freely combinable shapes according to claim 8, characterized in that: The lock (14) includes a rotary switch bolt (141) rotatably mounted on the outer frame (11) and a lock groove (142) provided on the outside of the door frame (13). The rotary switch bolt (141) is locked after being rotated into the lock groove (142), and unlocked after being rotated out of the lock groove (142).

10. A pet fence with freely combinable shapes according to claim 8, characterized in that: The lower end of the fence panel (1) is also provided with a detachable L-shaped support plate (15). The upper end of the L-shaped support plate (15) is inserted into the insertion position (16) provided at the lower end of the fence panel (1) from bottom to top, and the elastic plastic buckle (151) at the upper end of the L-shaped support plate (15) is snapped and fixed to the insertion position (16). The upper end of the fence panel (1) is also provided with a first hole (101) for the strap to pass through or for the anti-escape net to be tied. The door frame (13) is also provided with a handle hole (131). The fence panel (1) is also provided with a pet-shaped hollow pattern (102) around its perimeter.

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