An inflatable pet ladder

Abstract

The utility model relates to pet ladder technology field, especially an inflatable pet ladder, including U type inflatable pad main part, the inside of U type inflatable pad main part is pasted with the first U type connecting band and second U type connecting band corresponding up and down through the glue bond, the utility model has the advantages of: when the water permeable cloth appears breakage, the staff first detaches the button from the first U type connecting band, then peels off the U type magic paste hair surface area from the U type magic paste hook surface area, can take down and replace together with the water permeable cloth with whole U type locking band, the setting of button provides additional fixed point, ensures pet ladder connection firm during use. The high strength nylon material cooperation waterproof coating of first U type connecting band and second U type connecting band guarantees the durability of connecting part. This modular design makes the ladder part can be replaced alone, greatly prolongs the service life of product, avoids the resource waste of overall scrapping due to partial damage simultaneously.

Description

Technical Field

[0001] This utility model relates to the field of pet climbing ladder technology, and in particular to an inflatable pet climbing ladder. Background Technology

[0002] Inflatable pet ladders are portable assistive tools designed specifically for pets, primarily used to help them safely and easily access heights or water, such as getting out of the water after swimming, or getting on and off beds or sofas. Their structure typically consists of two parts: a U-shaped inflatable mat and a permeable fabric ladder. The U-shaped inflatable mat provides buoyancy and stability, while the permeable fabric ladder serves as the pet's climbing path, usually featuring a non-slip texture for enhanced grip. The inflatable design makes them lightweight and easy to store, suitable for outdoor travel, home use, or pet training. The permeable fabric allows for rapid drainage, preventing water accumulation and bacterial growth, while also reducing overall weight. However, many existing permeable fabric ladders are glued directly to the inflatable mat, which can easily tear the fabric with a pet's claws while climbing. Furthermore, the glued method makes replacement difficult after damage, reducing the product's lifespan and practicality.

[0003] The main drawbacks of current inflatable pet ladders lie in the insufficient fixing method and durability of the permeable fabric ladders. While the adhesive bonding design between the permeable fabric and the inflatable pad simplifies the manufacturing process, once the fabric is damaged, users cannot replace individual ladder sections and must discard the entire ladder, resulting in resource waste. Furthermore, the adhesive seams are prone to cracking due to pet scratching or prolonged use, leading to structural failure. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the aforementioned technical defects.

[0005] Therefore, one objective of this utility model is to propose an inflatable pet climbing ladder to solve the problems mentioned in the background art and overcome the shortcomings of the prior art.

[0006] To achieve the above objectives, one embodiment of this utility model provides an inflatable pet climbing ladder, comprising a U-shaped inflatable pad body. Inside the U-shaped inflatable pad body, a first U-shaped connecting strip and a second U-shaped connecting strip, corresponding vertically, are glued together. A U-shaped hook and loop fastener is fixedly connected to the top surface of the second U-shaped connecting strip, and a U-shaped loop fastener is glued to the top surface of the hook and loop fastener. A U-shaped locking strap is fixedly connected to the loop fastener. The top surface of the U-shaped locking strap is flush with the bottom surface of the first U-shaped connecting strip, and a locking strap is fixedly connected to the inner wall of the U-shaped locking strap. The permeable fabric has several linearly arrayed rubber pads glued to its top surface. Each rubber pad has two symmetrically arranged through holes on its top surface. An internally threaded sleeve is slidably connected to the inner wall of each through hole. A flexible step filled with sand is fixedly connected to the top of the two internally threaded sleeves. A locking bolt is threaded to the inner wall of each internally threaded sleeve. Several polyethylene washers are glued to the bottom surface of the permeable fabric. Each polyethylene washer corresponds to one of the through holes. The nut of the locking bolt is in contact with the bottom surface of the polyethylene washer.

[0007] Preferably, one side of the permeable fabric has a plurality of symmetrically arranged clearance holes, and the internal threaded sleeve is slidably connected to the permeable fabric through the clearance holes.

[0008] Preferably, in any of the above embodiments, the top surface of the U-shaped locking band is fixedly connected with a plurality of buttons arranged in a linear array, and the U-shaped locking band is engaged with the first U-shaped connecting band through the plurality of buttons.

[0009] Preferably, in any of the above embodiments, both the first U-shaped connecting strap and the second U-shaped connecting strap are made of high-strength nylon webbing with a width of 5-8cm, and the surfaces of the first U-shaped connecting strap and the second U-shaped connecting strap are coated with a waterproof coating.

[0010] Preferably, the rubber pad is made of natural rubber material with a thickness of 3-5mm, and the surface of the rubber pad is provided with anti-slip bumps.

[0011] Preferably, in any of the above embodiments, the outer diameter of the polyethylene washer is 15-20 mm, and the diameter of the central hole of the polyethylene washer is adapted to the diameter of the screw of the locking bolt.

[0012] Compared with the prior art, the advantages and beneficial effects of this utility model are as follows: 1. This inflatable pet ladder effectively solves the problem of traditional ladders' non-replaceable waterproof fabric by using a detachable connection design with U-shaped hook and loop fasteners. When the waterproof fabric is damaged, simply remove the button from the first U-shaped connecting strap, then peel the loop fastener from the hook and loop fastener to remove the entire U-shaped locking strap along with the waterproof fabric for replacement. The button provides additional fixing points, ensuring a secure connection during use. The high-strength nylon material of both the first and second U-shaped connecting straps, combined with a waterproof coating, ensures the durability of the connection points. This modular design allows for individual replacement of the ladder components, significantly extending the product's lifespan and avoiding the waste of resources caused by partial damage leading to the entire ladder being unusable.

[0013] 2. The flexible steps of this pet climbing ladder feature a convenient, detachable structure for easy maintenance and replacement. During operation, first loosen the locking bolt to separate it from the internal threaded sleeve, then lift the flexible step upwards; the internal threaded sleeve will slide out of the through hole to complete disassembly. When installing a new step, align the internal threaded sleeve with the through hole and insert it. The polyethylene washer ensures even force distribution when tightening the locking bolt. The anti-slip raised dots on the rubber pad increase the friction of the step surface, and the clearance holes provide ample room for the internal threaded sleeve to move. This design allows each flexible step to be replaced independently; users can adjust the number of steps or replace them with steps of different materials as needed, improving the product's applicability and ease of maintenance. Attached Figure Description

[0014] Figure 1 This is a structural schematic diagram of the assembly of this utility model; Figure 2 This is an exploded structural diagram of the assembly of this utility model; Figure 3 This is a schematic diagram of the structure of the U-shaped inflatable cushion body of this utility model; Figure 4 This is an exploded structural diagram of the permeable fabric of this utility model; Figure 5 This is a first-view structural schematic diagram of the permeable fabric of this utility model; Figure 6 This is a second-view structural schematic diagram of the permeable fabric of this utility model.

[0015] In the diagram: 1-U-shaped inflatable pad body, 2-first U-shaped connecting strap, 3-second U-shaped connecting strap, 4-U-shaped hook and loop fastener strap, 5-U-shaped hook and loop fastener strap, 6-U-shaped locking strap, 7-permeable fabric, 8-rubber pad, 9-through hole, 10-internal threaded sleeve, 11-flexible step, 12-locking bolt, 13-polyethylene washer ring, 14-avoidance hole, 15-button. Detailed Implementation

[0016] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the following.

[0017] like Figures 1 to 6 As shown, an inflatable pet climbing ladder includes a U-shaped inflatable pad body 1. Inside the U-shaped inflatable pad body 1, corresponding first U-shaped connecting straps 2 and second U-shaped connecting straps 3 are glued together. A U-shaped hook-and-loop fastener 4 is fixedly connected to the top surface of the second U-shaped connecting strap 3. A U-shaped loop fastener 5 is glued to the top surface of the U-shaped hook-and-loop fastener 4. A U-shaped locking strap 6 is fixedly connected to the U-shaped loop fastener 5. The top surface of the U-shaped locking strap 6 is flush with the bottom surface of the first U-shaped connecting strap 2. A permeable fabric 7 is fixedly connected to the inner wall of the U-shaped locking strap 6. The top surface of the permeable fabric 7 is... Several linear arrays of rubber pads 8 are bonded together with adhesive. Each rubber pad 8 has two symmetrically arranged through holes 9 on its top surface. An internal threaded sleeve 10 is slidably connected to the inner wall of each through hole 9. A flexible step 11 filled with sand is fixedly connected to the top of the two internal threaded sleeves 10. A locking bolt 12 is threadedly connected to the inner wall of each internal threaded sleeve 10. Several polyethylene gaskets 13 are bonded to the bottom surface of the permeable cloth 7. The several polyethylene gaskets 13 correspond one-to-one with the several through holes 9. The nut of the locking bolt 12 is in contact with the bottom surface of the polyethylene gasket 13.

[0018] As an optional technical solution of this utility model, a number of symmetrically arranged clearance holes 14 are provided through one side of the permeable cloth 7. The internal threaded sleeve 10 is slidably connected to the permeable cloth 7 through the clearance holes 14. The arrangement of the clearance holes 14 allows the internal threaded sleeve 10 to slide smoothly in the permeable cloth 7, ensuring that the installation and disassembly process of the flexible step 11 is more convenient, while avoiding wear on the permeable cloth 7 and extending the service life of the permeable cloth.

[0019] As an optional technical solution of this utility model, the top surface of the U-shaped locking strap 6 is fixedly connected with a number of linear array buttons 15. The U-shaped locking strap 6 is engaged with the first U-shaped connecting strap 2 through the number of buttons 15. The linear array arrangement of the buttons 15 provides multi-point fixation for the U-shaped locking strap 6 and the first U-shaped connecting strap 2, which enhances the stability of the connection, makes the ladder less prone to loosening during use, and facilitates quick disassembly and maintenance.

[0020] As an optional technical solution of this utility model, both the first U-shaped connecting strap 2 and the second U-shaped connecting strap 3 are made of high-strength nylon webbing with a width of 5-8cm. The surfaces of the first U-shaped connecting strap 2 and the second U-shaped connecting strap 3 are coated with a waterproof coating. The high-strength nylon webbing of the first U-shaped connecting strap 2 and the second U-shaped connecting strap 3, together with the waterproof coating, not only ensures the strength and durability of the connection part, but also effectively prevents water penetration, ensuring the long-term performance of the product in humid environments.

[0021] As an optional technical solution of this utility model, the rubber pad 8 is made of natural rubber material with a thickness of 3-5mm. The surface of the rubber pad 8 is provided with anti-slip bumps. The natural rubber material of the rubber pad 8 has excellent elasticity and wear resistance. The design of the anti-slip bumps on the surface significantly increases the friction when pets climb, improving the safety and comfort of use.

[0022] As an optional technical solution of this utility model, the outer diameter of the polyethylene washer 13 is 15-20mm, the diameter of the center hole of the polyethylene washer 13 is compatible with the diameter of the screw of the locking bolt 12, and the size design of the polyethylene washer 13 is perfectly matched with the locking bolt 12, which not only ensures the fastening effect of the bolt connection, but also disperses the pressure during locking, and prevents the permeable cloth 7 from being damaged due to excessive local stress.

[0023] An inflatable pet climbing ladder works as follows: 1) When the permeable fabric 7 is damaged, remove the button 15 from the first U-shaped connecting strap 2, and then peel the U-shaped hook and loop tape 5 from the U-shaped hook and loop tape 4. The entire U-shaped locking strap 6 can then be removed and replaced together with the permeable fabric 7.

[0024] 2): The button 15 provides an additional fixing point to ensure a secure connection during use. The high-strength nylon material of the first U-shaped connecting strap 2 and the second U-shaped connecting strap 3, combined with a waterproof coating, ensures the durability of the connection points.

[0025] 3): First, loosen the locking bolt 12 to separate it from the internal threaded sleeve 10. Then, lift the flexible step 11 upwards, and the internal threaded sleeve 10 will slide out of the through hole 9 to complete the disassembly.

[0026] In summary, this inflatable pet ladder effectively solves the problem of the traditional ladder's non-replaceable waterproof fabric 7 by using a detachable connection design of the U-shaped hook-and-loop fastener 4 and the U-shaped hook-and-loop fastener 5. When the waterproof fabric 7 is damaged, the button 15 is removed from the first U-shaped connecting strap 2, and then the U-shaped hook-and-loop fastener 5 is peeled off from the U-shaped hook-and-loop fastener 4, allowing the entire U-shaped locking strap 6 to be removed and replaced along with the waterproof fabric 7. The button 15 provides additional fixing points, ensuring a stable connection during use. The high-strength nylon material of the first U-shaped connecting strap 2 and the second U-shaped connecting strap 3, combined with a waterproof coating, ensures the durability of the connection parts. This modular design allows the ladder components to be replaced individually, greatly extending the product's lifespan and avoiding the waste of resources caused by partial damage leading to the overall scrapping. The flexible steps 11 adopt a convenient detachable structure, facilitating maintenance and replacement. During operation, first loosen the locking bolt 12 to separate it from the internal threaded sleeve 10, then lift the flexible step 11 upwards. The internal threaded sleeve 10 will slide out of the through hole 9 to complete disassembly. When installing a new step, align the internal threaded sleeve 10 with the through hole 9 and insert it. The polyethylene washer 13 ensures that the locking bolt 12 is tightened evenly. The anti-slip protrusions on the rubber pad 8 increase the friction on the step surface, and the clearance hole 14 provides ample room for the internal threaded sleeve 10 to move. This design allows each flexible step 11 to be replaced independently. Users can adjust the number of steps or replace steps with different materials as needed, improving the product's applicability and ease of maintenance.

Claims

1. An inflatable pet climbing ladder, characterized in that: The system includes a U-shaped inflatable pad body (1). Inside the U-shaped inflatable pad body (1), a first U-shaped connecting strip (2) and a second U-shaped connecting strip (3) are glued together. A U-shaped hook and loop fastener (4) is fixedly connected to the top surface of the second U-shaped connecting strip (3). A U-shaped hook and loop fastener (5) is glued to the top surface of the U-shaped hook and loop fastener (4). A U-shaped locking strip (6) is fixedly connected to the U-shaped hook and loop fastener (5). The top surface of the U-shaped locking strip (6) is attached to the bottom surface of the first U-shaped connecting strip (2). A water-permeable fabric (7) is fixedly connected to the inner wall of the U-shaped locking strip (6). Several... A linear array of rubber pads (8), each of the rubber pads (8) has two symmetrically arranged through holes (9) on its top surface, and an internal threaded sleeve (10) is slidably connected to the inner wall of each through hole (9). The top ends of the two internal threaded sleeves (10) are fixedly connected to a flexible step (11) filled with sand. A locking bolt (12) is threadedly connected to the inner wall of each internal threaded sleeve (10). Several polyethylene gaskets (13) are bonded to the bottom surface of the permeable cloth (7). The several polyethylene gaskets (13) correspond one-to-one with the several through holes (9). The nut of the locking bolt (12) is in contact with the bottom surface of the polyethylene gasket (13).

2. An inflatable pet climbing ladder according to claim 1, characterized in that: A plurality of symmetrically arranged clearance holes (14) are provided through one side of the permeable cloth (7), and the internal threaded sleeve (10) is slidably connected to the permeable cloth (7) through the clearance holes (14).

3. An inflatable pet climbing ladder according to claim 2, characterized in that: The top surface of the U-shaped locking band (6) is fixedly connected with a number of linear array buttons (15), and the U-shaped locking band (6) is engaged with the first U-shaped connecting band (2) through the number of buttons (15).

4. An inflatable pet climbing ladder according to claim 3, characterized in that: Both the first U-shaped connecting strap (2) and the second U-shaped connecting strap (3) are made of high-strength nylon webbing with a width of 5-8cm. The surfaces of the first U-shaped connecting strap (2) and the second U-shaped connecting strap (3) are coated with a waterproof coating.

5. An inflatable pet climbing ladder according to claim 4, characterized in that: The rubber pad (8) is made of natural rubber material with a thickness of 3-5mm, and the surface of the rubber pad (8) is provided with anti-slip protrusions.

6. An inflatable pet climbing ladder according to claim 5, characterized in that: The outer diameter of the polyethylene washer (13) is 15-20 mm, and the diameter of the center hole of the polyethylene washer (13) is compatible with the diameter of the screw of the locking bolt (12).

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