Folding pet ladder stand

Abstract

The utility model provides a folding pet ladder stand, and belongs to the technical field of pet supplies. The technical problem that an existing folding pet crawling ladder is short in service life is solved. The folding pet crawling ladder comprises at least two supporting plates, every two adjacent supporting plates are connected through a hinge and can be turned over downwards relatively to form folding, and the folding pet crawling ladder is characterized in that the bottom faces of the supporting plates are fixedly connected with reinforcing frameworks arranged in the length directions of the supporting plates, and the material strength of the reinforcing frameworks is higher than that of the supporting plates; and the hinge is fixedly connected to the reinforcing framework. According to the folding pet ladder stand, cracking damage caused by the fact that loads are concentrated on a certain position of the surface of the supporting plate through the hinge is avoided, and then the service life of the folding pet ladder stand is prolonged.

Description

Technical Field

[0001] The utility model belongs to the technical field of pet products and relates to a foldable pet climbing ladder. Background Art

[0002] At present, many people who keep pets will take their pets outdoors for training or playing. Since the pets are small, there will be certain inconveniences when getting on the car. In the process of transporting pets, a large number of pets need to be placed on the truck. Due to the high height of the truck, some smaller pets cannot jump up, so a ladder is needed to help the pets reach high places or pass through gullies.

[0003] For example, the patent with authorization announcement number CN209897959U discloses a vehicle-mounted pet ladder, including a first pedal and a second pedal, the first pedal and the second pedal are hinged into one by a pin shaft, the first pedal and the second pedal are both composed of a panel and baffles arranged on both sides of the panel, the free end of the first pedal is tilted downward to form a first slope surface, and the free end of the second pedal is tilted upward to form a second slope surface.

[0004] The ladder can be folded and stored, but the steps are restrained and pressed against each other when the ladder is in use, so that the hinge load at the hinge position directly acts on the position where it is connected to the edge of the step, which can easily cause cracks at this position and affect the service life. Summary of the invention

[0005] The utility model aims at the above-mentioned problems existing in the prior art and provides a foldable pet ladder. The technical problem to be solved by the utility model is: how to prolong the service life of the foldable pet ladder.

[0006] The purpose of the utility model can be achieved through the following technical solutions:

[0007] A folding pet ladder comprises at least two support plates, wherein two adjacent support plates are connected by hinges and can be flipped downward relative to each other to form a foldable shape. The characteristic is that a reinforcing frame arranged along the length direction of the support plate is fixedly connected to the bottom surface of the support plate, the material strength of the reinforcing frame is higher than the material strength of the support plate, and the hinge is fixedly connected to the reinforcing frame.

[0008] Multiple support plates are connected in sequence through hinges and can form a stable and continuous ladder channel on the upper surface through limit abutment. The support plates can be plastic or wooden, which is convenient for pets to reach high places through the ladder channel. After use, the support plates can be operated to flip downward to achieve folding and storage, which makes storage and movement more convenient. By fixing a reinforcing frame arranged along the length direction of the support plate on the bottom surface of the support plate, and making the hinge directly fixed to the reinforcing frame, the reinforcing frame will provide support and strength reinforcement for the support plate along the length direction of the support plate, reducing the probability of the support plate breaking. In addition, the hinge can directly transfer the load to the reinforcing frame during the force process and distribute it to various places in the length direction of the support plate, which is conducive to avoiding the hinge concentrating the load on a certain part of the surface of the support plate and causing cracking damage, thereby extending the service life of the foldable pet ladder.

[0009] In the above-mentioned folding pet ladder, the bottom surface of the support plate has a positioning groove that matches the shape of the reinforcement frame, and the reinforcement frame is embedded and fixed in the positioning groove. In this way, the inner wall of the positioning groove can provide a limit constraint for the reinforcement frame, ensuring the stability of the position of the reinforcement frame, so that the load transmitted by the hinge can be distributed and transmitted to the support plate through the inner wall of the positioning groove, thereby avoiding damage to the support plate and extending its service life.

[0010] In the above-mentioned folding pet ladder, the support plate is in the shape of a square plate, the reinforcing frame includes a square frame-shaped side frame, the four sides of the side frame are arranged along the four sides of the support plate, and the hinge is fixed to the side frame. This is conducive to ensuring a more uniform reinforcement effect of the side frame on the support plate, and at the same time, the square frame forms a closed loop to ensure the bearing and distribution effect of the hinge load, thereby ensuring a longer service life.

[0011] In the above-mentioned folding pet ladder, the support plate is a blow-molded part. The support plate is hollow inside to make it lighter and convenient for folding and transportation. At the same time, the support plate is an integrated structure, which is conducive to the overall distribution of the load and has a longer service life.

[0012] In the above-mentioned folding pet ladder, the side frame is fixedly connected to the support plate by connecting members arranged at intervals around the square frame, which helps to ensure the stability of the connection between the side frame and the support plate, and makes the load transmitted from the side frame to the support plate more uniform.

[0013] In the above-mentioned folding pet ladder, the side frame has a plurality of mounting plates that fit the bottom surface of the support plate, and the connecting piece passes through the mounting plate upward and is fixedly connected to the support plate. This facilitates the installation direction of the connecting piece to be perpendicular to the bottom surface of the support plate, thereby providing a larger operating space for the installation of the side frame, thereby improving production convenience and assembly reliability.

[0014] In the above-mentioned folding pet ladder, the reinforcing frame and the hinge are metal parts or hard engineering plastic parts. This is conducive to the strength of the reinforcing frame being higher than the support plate, the metal parts have the advantages of high strength and toughness, and the hard engineering plastic parts have better corrosion resistance.

[0015] In the above-mentioned folding pet ladder, the reinforcing frame is integrally connected with the hinge, which is conducive to further ensuring the connection strength and meeting the service life requirements.

[0016] In the above-mentioned folding pet ladder, the upper surface of the support plate is covered and connected with a soft protective layer, which is conducive to protecting the upper surface of the support plate and avoiding direct scratches on the surface of the support plate.

[0017] In the above-mentioned folding pet ladder, a soft protective block is provided at the bottom of the end of the support plate not connected to the hinge, which helps to further improve the stability of the ladder when in use and avoids direct wear on the support plate and the reinforced frame at the bottom thereof.

[0018] Compared with the prior art, the advantages of the utility model are as follows:

[0019] The reinforced frame of the foldable pet ladder can provide support and strength reinforcement for the support plate along the length direction of the support plate, thereby reducing the probability of the support plate breaking. In addition, the hinge can directly transfer the load to the reinforced frame during the force-bearing process and distribute it to various locations along the length direction of the support plate, which helps to avoid the hinge concentrating the load on a certain point on the surface of the support plate and causing cracking damage, thereby extending the service life of the foldable pet ladder. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of this embodiment.

[0021] Figure 2 It is a schematic diagram of the three-dimensional structure of this embodiment in a folded state.

[0022] Figure 3 It is a schematic diagram of the three-dimensional structure from another viewing angle of this embodiment.

[0023] Figure 4 yes Figure 3 Enlarged view of part A in .

[0024] Figure 5 It is a schematic diagram of the explosion structure of this embodiment.

[0025] Figure 6 yes Figure 5 Enlarged view of part B in .

[0026] In the figure, 1, support plate; 11, positioning groove;

[0027] 2. Hinge;

[0028] 3. Strengthening frame; 31. Side frame; 311. Mounting plate;

[0029] 4. Connectors;

[0030] 5. Soft protective layer; 6. Soft protective block. DETAILED DESCRIPTION

[0031] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0032] like Figure 1-6 As shown, the folding pet ladder includes two support plates 1, which are connected by two hinges 2 arranged at intervals along the width direction of the support plates 1 and can be relatively flipped downward to form a fold. The specific structural unit of the hinge 2 can refer to the existing technology. The bottom surface of the support plate 1 is fixedly connected with a reinforcement frame 3 arranged along the length direction of the support plate 1. The material strength of the reinforcement frame 3 is higher than that of the support plate 1. The hinge 2 is fixedly connected to the reinforcement frame 3. The ends of the two support plates 1 are connected by the hinge 2 and can form a stable and continuous ladder channel on the upper surface through a limited abutment, which is convenient for pets to reach a high place through the ladder channel. After use, the support plates 1 can be relatively flipped downward to achieve folding and storage, which is more convenient for storage and movement. By fixing a reinforcement frame 3 arranged along the length direction of the support plate 1 on the bottom surface of the support plate 1, and making the hinge 2 directly fixed to the reinforcement frame 3, the reinforcement frame 3 will provide support and strength reinforcement for the support plate 1 along the length direction of the support plate 1, reducing the probability of the support plate 1 breaking. In addition, the hinge 2 can directly transfer the load to the reinforcement frame 3 during the force process and distribute it to various places in the length direction of the support plate 1, which is conducive to avoiding the hinge 2 from concentrating the load on a certain part of the surface of the support plate 1 and causing cracking damage, thereby extending the service life of the folding pet ladder. Further, the bottom surface of the support plate 1 has a positioning groove 11 that is adapted to the shape of the reinforcement frame 3, and the reinforcement frame 3 is embedded and fixed in the positioning groove 11. In this way, the inner wall of the positioning groove 11 can provide a limit constraint for the reinforcement frame 3, ensure the stability of the position of the reinforcement frame 3, and enable the load transmitted by the hinge 2 to be distributed and transmitted to the support plate 1 through the inner wall of the positioning groove 11, avoiding damage to the support plate 1 and extending the service life. The reinforcement frame 3 and the hinge 2 are both steel parts and are welded and fixed. Furthermore, the reinforcement frame 3 is a pipe frame. This is conducive to ensuring the support strength while meeting the need for lightweight and improving convenience. The support plate 1 is a blow-molded part. In this way, the support plate 1 is hollow inside to make it lighter and easier to fold and transport. At the same time, the support plate 1 is an integrated structure, which is conducive to the overall distribution of the load and has a better service life.

[0033] like Figure 3-6As shown, the support plate 1 is in the shape of a square plate, and the strengthening skeleton 3 includes a side frame 31 in the shape of a square frame. The four sides of the side frame 31 are arranged along the four sides of the support plate 1 respectively. The stroke of the positioning groove 11 is adapted to the shape of the side frame 31, and the hinge 2 is fixedly connected to the side frame 31. This is conducive to ensuring a more uniform reinforcement effect of the side frame 31 on the support plate 1. At the same time, the square frame forms a closed loop, which is conducive to ensuring the load bearing and sharing effect of the hinge 2, and ensuring a longer service life. The side frame 31 is fixedly connected to the support plate 1 through the connecting members 4 arranged at intervals around the circumference of the square frame, and the connecting members 4 are screws. This is conducive to ensuring the stability of the connection between the side frame 31 and the support plate 1, so that the load transmitted from the side frame 31 to the support plate 1 is more uniform. Further, the side frame 31 along the width direction of the support plate 1 has two mounting plates 311 that fit the bottom surface of the support plate 1, and the connecting member 4 passes through the mounting plate 311 upward and is fixedly connected to the support plate 1. This helps to make the installation direction of the connecting member 4 perpendicular to the bottom surface of the support plate 1, so that there is a larger operating space for installing the side frame 31, thereby improving production convenience and assembly reliability.

[0034] like Figure 1-3 , Figure 5 As shown, the upper surface of the support plate 1 is covered with a soft protective layer 5. This helps to protect the upper surface of the support plate 1 and avoid direct scratches on the surface of the support plate 1. Two soft protective blocks 6 are provided at the bottom of the end of the support plate 1 that is not connected to the hinge 2. The soft protective layer 5 and the soft protective block 6 can be rubber parts. This helps to further improve the stability of the ladder when in use, while avoiding direct wear on the support plate 1 and the reinforced frame 3 at the bottom thereof.

[0035] The specific embodiments described herein are merely examples of the spirit of the present invention. Those skilled in the art may make various modifications or additions to the specific embodiments described or replace them in similar ways, but they will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. A folding pet ladder, comprising at least two support plates (1), wherein two adjacent support plates (1) are connected by a hinge (2) and can be flipped downward relative to each other to form a folded shape, characterized in that: The bottom surface of the support plate (1) is fixedly connected to a reinforcement frame (3) arranged along the length direction of the support plate (1); the material strength of the reinforcement frame (3) is higher than the material strength of the support plate (1); and the hinge (2) is fixedly connected to the reinforcement frame (3).

2. The foldable pet ladder according to claim 1, characterized in that: The bottom surface of the support plate (1) has a positioning groove (11) that matches the shape of the reinforcement frame (3), and the reinforcement frame (3) is embedded and fixedly connected in the positioning groove (11).

3. The foldable pet ladder according to claim 1, characterized in that: The support plate (1) is in the shape of a square plate, the reinforcement frame (3) comprises a side frame (31) in the shape of a square frame, the four sides of the side frame (31) are respectively arranged along the four sides of the support plate (1), and the hinge (2) is fixedly connected to the side frame (31).

4. The foldable pet ladder according to claim 3, characterized in that: The side frame (31) is fixedly connected to the support plate (1) via connecting pieces (4) arranged at intervals around the circumference of the side frame.

5. The foldable pet ladder according to claim 4, characterized in that: The side frame (31) is provided with a plurality of mounting plates (311) which are in contact with the bottom surface of the support plate (1), and the connecting member (4) passes through the mounting plates (311) upward and is fixedly connected to the support plate (1).

6. The foldable pet ladder according to claim 1, 2, 3, 4 or 5, characterized in that: The support plate (1) is a blow-molded part.

7. The foldable pet ladder according to claim 1, 2, 3, 4 or 5, characterized in that: The reinforcing frame (3) and the hinge (2) are made of metal materials or hard engineering plastics.

8. The foldable pet ladder according to claim 7, characterized in that: The reinforcing frame (3) is integrally fixedly connected to the hinge (2).

9. The foldable pet ladder according to claim 1, 2, 3, 4 or 5, characterized in that: The upper surface of the support plate (1) is covered and connected with a soft protective layer (5).

10. The foldable pet ladder according to claim 1, 2, 3, 4 or 5, characterized in that: A soft protective block (6) is provided at the bottom of one end of the support plate (1) that is not connected to the hinge (2).

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