Fence adjusting structure and pet cage thereof

Abstract

The utility model relates to the technical field of wooden fence production and processing, and discloses a fence adjusting structure and a pet cage thereof, the fence adjusting structure comprises a supplementary fence, one side of the supplementary fence is hinged with a main fence through a hinge; the range adjusting assembly is movably arranged on one side of the main fence and comprises a center shaft column, a bottom plate, a middle plate and a top plate, the bottom plate, the middle plate and the top plate are all rotationally arranged above the center shaft column, the bottom plate is slidably arranged at the bottom of the middle plate, the middle plate is slidably arranged at the bottom of the top plate, and the main fence is connected with the bottom plate, the middle plate and the top plate in a clamped mode; the middle shaft column is used for supporting, the surrounding range of the fences is adjusted by rotating the bottom plate, the middle plate and the top plate to control the use distance of the fences so as to adapt to the growth size of pets, the pet cage can be used in three different scale states in cooperation with the supplementary fences and the main fences, and the applicability of the pet cage using the fences is improved; and meanwhile, the application range of the pet cage using the fence is expanded.

Description

Technical Field

[0001] This utility model belongs to the field of wooden fence production and processing technology, specifically, it relates to a fence adjustment structure and its pet cage. Background Technology

[0002] The adjustable wooden fence structure of the pet cage is mainly designed to allow for flexible adjustment of the fence to meet the needs of different pets or different usage scenarios.

[0003] The prior art discloses a pet cage (CN208863332U), the main body of which has four metal fence walls, each metal fence wall having one or more fence panels, each fence panel having a frame composed of two main horizontal tubes and two main vertical tubes, with independent vertical tubes between adjacent main vertical tubes of two fence panels at right angles, and the main vertical tubes of each fence panel being detachably connected to the independent vertical tubes on its side by a clamp connection assembly, one of the fence panels having a fence gate within its frame, one gate vertical tube being hinged between two main horizontal tubes, and the other gate vertical tube being secured to the main vertical tube on its side, the fence gate having a small door opening, and a small fence door being installed in the small door opening, one small door vertical tube being hinged between a secondary horizontal tube and the gate horizontal tube, and the other small door vertical tube being secured to the gate vertical tube on its side.

[0004] Existing pet cages cannot be adjusted in size to accommodate the growing size of pets, resulting in limited applicability and scope of use. Furthermore, the existing technology uses clamp-connected components to disassemble the fence panels, which is relatively complicated in design and operation, making it difficult to install quickly or disassemble and repair quickly. Utility Model Content

[0005] To address the aforementioned technical problem of limited applicability, the purpose of this utility model is to provide a fence adjustment structure and its pet cage.

[0006] The basic concept of the technical solution adopted by this utility model is: a fence adjustment structure, including...

[0007] A supplementary fence, with the main fence hinged to one side of the supplementary fence;

[0008] A range adjustment component is movably disposed on one side of the main fence. The range adjustment component includes a central column, a base plate, a middle plate, and a top plate. The base plate, middle plate, and top plate are all rotatably disposed above the central column. The base plate is slidably disposed at the bottom of the middle plate, and the middle plate is slidably disposed at the bottom of the top plate. The main fence is snapped into the base plate, middle plate, and top plate.

[0009] In a preferred embodiment of this utility model, the central column is a nail-shaped column, and there are two middle plates. The bottom plate, the two middle plates, and the top plate are all the same shape. The bottom plate, the middle plate, and the top plate are all composed of a square plate and a round plate. A rotating opening is provided in the round plate, and the central column is rotatably connected to the rotating opening through a bearing.

[0010] In a preferred embodiment of this utility model, a sliding block is connected to one side of the top surface of the bottom plate and the two middle plates, and a locking edge is fixedly connected to the two included angle sides of the top plate and the two middle plates. The sliding block is located above one of the locking edges and is correspondingly locked inside the locking edge.

[0011] In a preferred embodiment of this utility model, an arc-shaped sliding groove is provided on the bottom surface of the top plate and the bottom surface of the two middle plates. A locking edge is provided at each end of the sliding groove. The sliding block slides in the sliding groove and is locked in the locking edge at both ends.

[0012] In a preferred embodiment of this utility model, the four sides of the bottom plate, top plate and two middle plates are provided with support grooves. The support grooves are square-shaped. The bottom of the main fence is fixedly connected with four support sliders, which correspond to the four support grooves respectively. The support sliders slide and engage in the support grooves.

[0013] In a preferred embodiment of this utility model, four sets of supplementary fences and main fences are provided. The supplementary fences and main fences are similar in shape and are both L-shaped plates. One end of the supplementary fence is provided with a second latch, and one end of the main fence is provided with a first latch. The side of the supplementary fence away from the second latch is hinged to the side of the main fence near the first latch via a hinge.

[0014] In a preferred embodiment of this utility model, a locking block is fixedly connected to the side of the main fence away from the first locking slot. Multiple locking blocks are respectively locked into the first locking slot and the second locking slot. Threaded holes are opened on the top of the locking blocks, the first locking slot and the second locking slot. Bolts are movably passed through the threaded holes. The locking blocks, the first locking slot and the second locking slot are all fixed by bolts.

[0015] A pet cage includes a pet cage body, the pet cage body having all the above-mentioned fence adjustment structures, the bottom of the pet cage body being fixedly connected to the top surface of a central column, the bottom plate, the top plate and two middle plates rotating between the central column and the pet cage body respectively, and supplementary fences and main fences being respectively snapped around the four sides of the pet cage body.

[0016] Compared with the prior art, the present invention has the following advantages:

[0017] 1. By setting up a range adjustment component and using a central column for support, the range of the fence enclosure can be adjusted by rotating the base plate, middle plate, and top plate to control the spacing of the fence and adapt to the size of the pet's growth. With the use of supplementary fences and main fences, it can be used in three different sizes, increasing the applicability of the pet cage using this fence and expanding its applicable range.

[0018] 2. By setting up supplementary fences, main fences, and range adjustment components, the first or second latch is engaged with a locking block, and then bolts are passed through the threaded holes to fix the connection between the locking block and the first or second latch. Then, the support slider is engaged with the support groove, which not only supports the position of the main fence but also maintains the connection between the main fence and the range adjustment components, thus achieving rapid installation. The locking design facilitates disassembly and installation and is relatively simple to operate.

[0019] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings. Attached Figure Description

[0020] In the attached diagram:

[0021] Figure 1 This is a schematic diagram of the overall design of this utility model;

[0022] Figure 2 This is a disassembly diagram of the range adjustment component in this utility model;

[0023] Figure 3 This is a disassembly diagram of the folding fence in this utility model;

[0024] Figure 4 This is a schematic diagram of a semi-assembled part of the present invention;

[0025] Figure 5 This is a schematic diagram of the complete assembly of this utility model.

[0026] In the diagram: 10. Supplementary fence; 11. Main fence; 12. Central column; 13. Base plate; 14. Support groove; 15. Sliding block; 16. Middle plate; 17. Sliding groove; 18. Turning point; 19. Edge clamp; 20. Top plate; 21. Support slider; 22. Clamp; 23. Threaded hole; 24. First clamp; 25. Second clamp. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate this utility model.

[0028] A fence adjustment structure and its pet cage, such as Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, the system includes a supplementary fence 10, one side of which is hinged to a main fence 11; and a range adjustment assembly, which is movably disposed on one side of the main fence 11. The range adjustment assembly includes a central column 12, a base plate 13, a middle plate 16, and a top plate 20. The base plate 13, the middle plate 16, and the top plate 20 are all rotatably disposed above the central column 12. The base plate 13 is slidably disposed at the bottom of the middle plate 16, and the middle plate 16 is slidably disposed at the bottom of the top plate 20. The main fence 11 is engaged with the base plate 13, the middle plate 16, and the top plate 20.

[0029] The working principle is as follows: This device uses a range adjustment component and is supported by a central column 12. By rotating the base plate 13, middle plate 16 and top plate 20, the range between the supplementary fence 10 and the main fence 11 is adjusted, thereby controlling the distance between the supplementary fence 10 and the main fence 11 to adapt to the size of the pet's growth. This allows the pet cage to be used in three different sizes, increasing the applicability of the pet cage using this device and expanding the scope of application of the pet cage.

[0030] like Figure 2 As shown, the central column 12 is a nail-shaped column, and there are two middle plates 16. The bottom plate 13, the two middle plates 16, and the top plate 20 are identical in shape. Each of the bottom plate 13, middle plate 16, and top plate 20 consists of a square plate and a circular plate. A pivot opening 18 is provided in the circular plate, and the central column 12 is rotatably connected to the pivot opening 18 via a bearing. Figure 2 As shown, a sliding block 15 is connected to one side of the top surface of the base plate 13 and the two middle plates 16, and a retaining edge 19 is fixedly connected to the two included angle sides of the top plate 20 and the two middle plates 16. The sliding block 15 is located above one of the retaining edges 19 and is correspondingly engaged within the retaining edge 19; Figure 2 As shown, an arc-shaped groove 17 is provided on the bottom surface of the top plate 20 and the bottom surfaces of the two middle plates 16. A retaining edge 19 is provided at each end of the groove 17. A sliding block 15 slides within the groove 17 and engages with the retaining edges 19 at both ends. Figure 2 and Figure 3 As shown, support grooves 14 are provided on the four sides of the bottom plate 13, the top plate 20 and the two middle plates 16. The support grooves 14 are square. Four support sliders 21 are fixedly connected to the bottom of the main fence 11. The four support sliders 21 correspond to the four support grooves 14 respectively. The support sliders 21 slide and engage in the support grooves 14.

[0031] The working principle is as follows: First, in the initial state, the usable area of ​​the range adjustment component is a small square. At this time, the supplementary fence 10 and the main fence 11 are folded. The arrangement order of the range adjustment components is top plate 20, upper middle plate 16, lower middle plate 16, and bottom plate 13. When in use, the top plate 20 is moved. When the top plate 20 rotates around the central axis column 12, the bottom slide groove 17 slides on the sliding block 15. When the top plate 20 rotates to ninety degrees, the locking edge 19 at one end of the slide groove 17 locks into the sliding block 15 connected to the upper middle plate 16. At this time, the usable area of ​​the range adjustment component is a rectangle. Continue to rotate the top plate 20. At this time, the upper middle plate 16 is active. The sliding groove at the bottom of the upper middle plate 16 slides on the lower middle plate 16, so that the sliding block 15 connected to the lower middle plate 16 is engaged in the locking edge 19 on the side of the upper middle plate 16 away from the sliding block 15. Continue to rotate the top plate 20. At this time, the lower middle plate 16 slides and rotates on the sliding block 15 on the top surface of the bottom plate 13. When the sliding block 15 on the top surface of the bottom plate 13 is engaged in the locking edge 19 on the other side of the lower middle plate 16, the range adjustment component forms a large square applicable range. At this time, the supplementary fence 10 and the main fence 11 are deployed and used.

[0032] like Figure 3 and Figure 4 As shown, both the supplementary fence 10 and the main fence 11 are provided with four sets. The supplementary fence 10 and the main fence 11 have similar shapes. Both the supplementary fence 10 and the main fence 11 are L-shaped plates. One end of the supplementary fence 10 has a second latch 25, and one end of the main fence 11 has a first latch 24. The side of the supplementary fence 10 away from the second latch 25 is hinged to the side of the main fence 11 near the first latch 24. Figure 3 , Figure 4 and Figure 5 As shown, a locking block 22 is fixedly connected to the side of the main fence 11 away from the first locking slot 24. Multiple locking blocks 22 are respectively locked into the first locking slot 24 and the second locking slot 25. Threaded holes 23 are opened on the top of the locking blocks 22, the first locking slot 24 and the second locking slot 25. Bolts are movably passed through the threaded holes 23. The locking blocks 22, the first locking slot 24 and the second locking slot 25 are all fixed by bolts.

[0033] The specific implementation method is as follows: During use, the range adjustment component's operating range is adjusted according to the pet's size. Within the small square operating range, the supplementary fence 10 and main fence 11 are folded. At this time, the four support sliders 21 of the four main fences 11 are respectively engaged in the support grooves 14 of the top plate 20, two middle plates 16, and bottom plate 13 of the range adjustment component. Simultaneously, the four main fences 11 are respectively engaged in the corresponding first latches 24 via their locking blocks 22, forming a small square enclosure. Bolts are then used to fix them in their respective threaded holes 23. When the range adjustment component forms a rectangular operating range, the two sets of supplementary fences 10 and main fences 11 unfold. At this time, the two sets of supplementary fences 10 and main fences 11 remain folded. The folded main fences... The locking block 22 of the main fence 11 engages with the second locking slot 25 of the supplementary fence 10 in its unfolded state. At this time, the support slider 21 of the main fence 11 engages in the corresponding support groove 14. When the range adjustment component forms a large square usable range, the supplementary fence 10 and the main fence 11 engage with the corresponding first locking slot 24 and second locking slot 25 using the locking block 22. Then, a bolt is passed through the thread 23 to fix the connection between the locking block 22 and the first locking slot 24 or the second locking slot 25. Then, the support slider 21 engages with the corresponding support groove 14, which not only supports the position of the main fence 11 but also further maintains the connection between the main fence 11 and the range adjustment component, thereby achieving quick installation. The locking design facilitates disassembly and installation and is relatively simple to operate.

[0034] A pet cage includes a pet cage body with an adjustable fence structure. The bottom of the pet cage body is fixedly connected to the top surface of a central column 12. A bottom plate 13, a top plate 20, and two middle plates 16 rotate between the central column 12 and the pet cage body. Supplementary fences 10 and main fences 11 are respectively snapped onto the four sides of the pet cage body. By setting the above-mentioned adjustable fence structure, the device has the characteristics of wide applicability and quick disassembly and installation.

[0035] It is understood that this utility model has been described through some embodiments, and those skilled in the art will recognize that various changes or equivalent substitutions can be made to these features and embodiments without departing from the spirit and scope of this utility model. Furthermore, under the teachings of this utility model, these features and embodiments can be modified to adapt to specific situations and materials without departing from the spirit and scope of this utility model. Therefore, this utility model is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of this application are within the protection scope of this utility model.

Claims

1. A fence adjustment structure, characterized in that, include Supplementary fence (10), one side of which is hinged to the main fence (11); The range adjustment component is movably disposed on one side of the main fence (11). The range adjustment component includes a central column (12), a base plate (13), a middle plate (16), and a top plate (20). The base plate (13), the middle plate (16), and the top plate (20) are all rotatably disposed above the central column (12). The base plate (13) is slidably disposed at the bottom of the middle plate (16). The middle plate (16) is slidably disposed at the bottom of the top plate (20). The main fence (11) engages with the base plate (13), the middle plate (16), and the top plate (20).

2. The fence adjustment structure according to claim 1, characterized in that, The central column (12) is a nail-shaped column. There are two middle plates (16). The bottom plate (13), the two middle plates (16) and the top plate (20) are the same shape. The bottom plate (13), the middle plate (16) and the top plate (20) are all composed of a square plate and a round plate. A turning hole (18) is opened in the round plate. The central column (12) is rotatably connected in the turning hole (18) through a bearing.

3. The fence adjustment structure according to claim 2, characterized in that, A sliding block (15) is connected to one side of the top surface of the bottom plate (13) and the two middle plates (16). A locking edge (19) is fixedly connected to the two included sides of the top plate (20) and the two middle plates (16). The sliding block (15) is located above one of the locking edges (19) and is correspondingly locked in the locking edge (19).

4. The fence adjustment structure according to claim 3, characterized in that, An arc-shaped groove (17) is provided on the bottom surface of the top plate (20) and the bottom surface of the two middle plates (16). A locking edge (19) is provided at each end of the groove (17). The sliding block (15) slides in the groove (17) and is locked in the locking edge (19) at both ends.

5. The fence adjustment structure according to claim 4, characterized in that, The bottom plate (13), top plate (20) and two middle plates (16) are provided with support grooves (14) on their four sides. The support grooves (14) are square. The bottom of the main fence (11) is fixedly connected with four support sliders (21). The four support sliders (21) correspond to the four support grooves (14) respectively. The support sliders (21) slide and engage in the support grooves (14).

6. The fence adjustment structure according to claim 5, characterized in that, The supplementary fence (10) and the main fence (11) are each provided in four sets. The supplementary fence (10) and the main fence (11) are similar in shape. The supplementary fence (10) and the main fence (11) are both L-shaped plates. One end of the supplementary fence (10) is provided with a second latch (25), and one end of the main fence (11) is provided with a first latch (24). The side of the supplementary fence (10) away from the second latch (25) is hinged to the side of the main fence (11) near the first latch (24) by a hinge.

7. The fence adjustment structure according to claim 6, characterized in that, The main fence (11) is fixedly connected to a locking block (22) on the side away from the first locking slot (24). Multiple locking blocks (22) are respectively locked into the first locking slot (24) and the second locking slot (25). The top of the locking block (22), the first locking slot (24) and the second locking slot (25) are all provided with threaded holes (23). Bolts are movably inserted into the threaded holes (23). The locking block (22), the first locking slot (24) and the second locking slot (25) are all fixed by bolts.

8. A pet cage, comprising a pet cage body, characterized in that, The pet cage body is provided with a fence adjustment structure according to any one of claims 1-7. The bottom of the pet cage body is fixedly connected to the top surface of the central column (12). The bottom plate (13), top plate (20) and two middle plates (16) rotate between the central column (12) and the pet cage body respectively. The supplementary fence (10) and the main fence (11) are respectively snapped around the pet cage body.

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