A child's folding ladder

Abstract

The utility model discloses a kind of children folding ladders, and its technical solution main points include first support frame and second support frame arranged in herringbone, the top of first support frame is provided with fence assembly, the fence assembly includes upper support piece, lower support piece and fence frame, the upper support piece and lower support piece are arranged up and down and are all fixedly connected with first support frame, one end of the fence frame is hingedly connected with upper support piece, the other end extends in the direction away from first support frame, the fence frame below is abutted with lower support piece to realize positioning.The utility model can protect after children climb ladder, while enhance the stability of ladder.

Description

Technical Field

[0001] This utility model relates to the field of folding ladder technology, and more specifically to a children's folding ladder. Background Technology

[0002] In family life, children often face challenges due to their height, with many home setups being inconvenient for them to use. For example, the toilet might be too high for them, the sink too high, or they might not be able to reach things on the table. To cultivate and develop children's independence, existing technologies include folding ladders for children. These ladders not only help develop children's independence but also improve their physical coordination. For instance, the multifunctional children's folding ladder disclosed in CN213838474U allows children to stand and use it comfortably, and its foldable design allows for easy storage when not in use, reducing storage space.

[0003] However, the existing technology has some drawbacks. When children climb the ladder, the height is relatively high, which is dangerous. At the same time, children will jump on the ladder. The A-frame structure is relatively stable in terms of front and rear support, but its lateral stability is generally poor. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the present invention provides a children's folding ladder that can protect children after they climb the ladder and enhance the stability of the ladder.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a children's folding ladder, comprising a first support frame and a second support frame arranged in an A-shape, wherein a fence assembly is provided above the first support frame, the fence assembly comprising an upper support member, a lower support member, and a fence frame, the upper support member and the lower support member being arranged vertically and both being fixedly connected to the first support frame, one end of the fence frame being hinged to the upper support member, and the other end extending away from the first support frame, the lower part of the fence frame abutting against the lower support member for positioning.

[0006] The present invention is further configured such that: the lower support member includes abutment portions disposed on both sides, and a locking groove is provided below the fence frame, the locking groove engaging with the abutment portions.

[0007] The present invention is further configured such that: the fence frame includes a gripping part for children to stand and hold, and the gripping part is provided with a plurality of anti-slip stripes.

[0008] The present invention is further configured such that: cylindrical portions are provided at both ends of the upper support member, and connecting holes are provided on the fence frame, wherein the cylindrical portions are inserted into the connecting holes to form a hinge.

[0009] The present invention is further configured such that: a stabilizing frame is provided at the bottom of the second support frame, and the two ends of the stabilizing frame extend outward in a triangular structure.

[0010] The present invention is further configured such that: a pedal and a platform are provided on the first support frame, the pedal is fixedly provided on the first support frame, and one end of the platform is located on the first support frame and the other end is located on the second support frame.

[0011] The present invention is further configured such that: the second support frame is provided with two overlapping grooves that are arranged vertically and connected to each other; the end of the platform is inserted into the two overlapping grooves and can move between the two overlapping grooves; the first support frame is provided with two protruding overlapping blocks; and the other end of the platform is engaged with the overlapping blocks.

[0012] The present invention is further configured such that the edge of the pedal protrudes to form the overlapping block.

[0013] The present invention is further configured such that: the first support frame is provided with a plurality of mounting holes, and a protective component is provided in the mounting holes. The protective component includes an inner sleeve and an outer cover. The inner sleeve is provided with a protruding ridge on its periphery that fits tightly against the inner wall of the mounting hole, and the outer cover covers the mounting hole.

[0014] The present invention is further configured such that: the first support frame is provided with a strip-shaped hole, and the edges of the strip-shaped hole are rounded.

[0015] In summary, this utility model has the following beneficial effects:

[0016] Compared with the prior art, this utility model is equipped with a fence component. By rotating the fence frame, the fence frame can be flipped down and fixed by the cooperation of the locking groove and the lower support after the child climbs the ladder, which protects the child and improves safety.

[0017] In addition, this utility model is equipped with a stabilizing frame. The stabilizing frame extends from both sides and has a triangular structure, making the ladder more stable during use and effectively preventing children from tipping over when jumping on the platform, thus further improving safety during use. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure.

[0019] Figure 2 This is a partial structural diagram of the fence component.

[0020] Figure 3 This is a schematic diagram of a partial structure below the fence frame.

[0021] Figure 4This is a partial structural diagram of the grip connection.

[0022] Figure 5 This is a schematic diagram of the overall structure of the stabilizer.

[0023] Figure 6 It is a structural diagram of the platform being assembled in different locations.

[0024] Figure 7 This is a schematic diagram of the explosion structure of the mounting holes and protective components.

[0025] Reference numerals: 1. First support frame; 2. Second support frame; 3. Fence assembly; 31. Upper support member; 311. Cylindrical part; 32. Lower support member; 321. Abutment part; 33. Fence frame; 331. Locking slot; 332. Connecting hole; 4. Grip part; 5. Step; 6. Platform; 7. Overlap groove; 8. Overlap block; 9. Mounting hole; 91. Protective component; 911. Inner sleeve; 912. Outer cover; 10. Stabilizing frame; 11. Strip hole. Detailed Implementation

[0026] The present invention will be further described in detail below with reference to the accompanying drawings.

[0027] This embodiment discloses a children's folding ladder, such as Figure 1-7 As shown, the system includes a first support frame 1 and a second support frame 2 arranged in an A-shape. A fence assembly 3 is positioned above the first support frame 1. The fence assembly 3 includes an upper support member 31, a lower support member 32, and a fence frame 33. The upper support member 31 and the lower support member 32 are positioned vertically and are both fixedly connected to the first support frame 1. One end of the fence frame 33 is hinged to the upper support member 31, and the other end extends away from the first support frame 1. The lower part of the fence frame 33 abuts against the lower support member 32 for positioning. This structure allows for the installation of a flip-up fence frame 33. When a child climbs the folding ladder, the fence frame 33 flips upwards to provide sufficient space for the child to climb. After climbing, the fence frame 33 flips downwards and is secured by the lower support member 32, providing protection around the child and preventing falls, thus improving safety. Furthermore, when the ladder is folded up for storage, the fence frame 33 can also be folded upwards, saving space.

[0028] Furthermore, refer to Figure 2-3The lower support member 32 includes abutment portions 321 on both sides, and a locking groove 331 is provided below the fence frame 33, which engages with the abutment portions 321. In this embodiment, the abutment portions 321 on both sides are connected together, and the abutment portions 321 are formed by bending. Through the above structure, the abutment portions 321 are bent so that one part is located below the fence frame 33 for support, and the other part extends to the lower part of the upper support member 31, ensuring that the child has sufficient activity space inside the fence frame 33 while further increasing the area blocked by the upper support member, thus improving safety. Furthermore, the bending structure increases the local structural strength to a certain extent, ensuring stability when engaged with the locking groove 331.

[0029] Furthermore, refer to Figure 2 and Figure 4 The fence frame 33 includes a gripping part 4 for children to hold while standing, and the gripping part 4 is provided with several anti-slip stripes. The gripping part has a circular cross-section to ensure a comfortable grip. Figure 4 In the middle, the two sides of the grip part 4 are engaged with the slots on the fence frame 33 by protruding blocks, so that the grip part 4 is stable, and the anti-slip stripes ensure the stability of the child's grip.

[0030] Furthermore, refer to Figure 2 The upper support member 31 has cylindrical portions 311 at both ends, and the fence frame 33 has connecting holes 332. The cylindrical portions 311 are inserted into the connecting holes 332 to form a hinge. A smooth plastic or metal part can be provided between the cylindrical portions 311 and the connecting holes 332 to reduce wear when turning over during use.

[0031] Furthermore, to improve the stability of the ladder in the lateral direction, refer to Figure 5 The bottom of the second support frame 2 is provided with a stabilizing frame 10. The two ends of the stabilizing frame 10 are arranged in a triangular structure and extend outward. Thus, through the extension of the two sides of the stabilizing frame 10, the stabilizing frame 10 can provide support when subjected to lateral force, thereby preventing the ladder from tipping over due to children jumping on it, and further improving safety.

[0032] Furthermore, refer to Figure 1 The first support frame 1 is equipped with a footboard 5 and a platform 6. The footboard 5 is fixedly mounted on the first support frame 1, and one end of the platform 6 is located on the first support frame 1, while the other end is located on the second support frame 2. The platform 6 is used for children to stand on after climbing the ladder, and therefore its length extends two support frames to provide a larger standing space. For details, refer to... Figure 6The second support frame 2 has two interconnected overlapping slots 7 positioned vertically. The end of the platform 6 is inserted into the two overlapping slots 7 and can move between them. The first support frame 1 has two protruding overlapping blocks 8, and the other end of the platform 6 is engaged with the overlapping blocks 8. To accommodate the changing height of children, the platform can be placed on the third step, which is... Figure 6 As shown in the view on the left, once you've grown a bit taller, platform 6 can be placed on the second step, which is... Figure 6 As shown in the view on the right, for structural simplicity, the edge of the pedal 5 protrudes to form an overlapping block 8. This allows for flexible adjustment of the height of the platform 6, making it more convenient to use.

[0033] Furthermore, the first support frame 1 is provided with several mounting holes 9, which are holes for installing various pedals 5, platforms 6, and corresponding fence components, as shown in the figure. Figure 7 , Figure 7 Taking the mounting hole 9 at the installation point of the footplate 5 as an example, a protective component 91 is installed inside the mounting hole 9. The protective component 91 includes an inner sleeve 911 and an outer cover 912. The inner sleeve 911 has protruding ridges on its periphery that fit tightly against the inner wall of the mounting hole 9, and the outer cover 912 covers the mounting hole 9. Through the above structure, the insertion rod of the footplate 5 is not directly inserted into the mounting hole 9, but rather into the inner sleeve 911. The protective component 91 and its inner sleeve 911 can be made of high-strength hard plastic, which improves the overall strength of the ladder at the installation connection. Furthermore, the protective component 91 is easy to repair and replace. By simply providing several protective components 91 in one set of products, users can easily repair and replace them as needed. The protruding ridges of the inner sleeve 911 ensure the stability of the protective component 91 when inserted into the mounting hole 9, while the outer cover 912 prevents dust and other impurities from entering the installation area.

[0034] Furthermore, refer to Figure 1 The first support frame 1 is provided with a strip-shaped hole 11, and the edges of the strip-shaped hole 11 are rounded. The strip-shaped hole 11 is used to form a handrail for children to climb the ladder, and the rounded edges make it smooth and comfortable to hold.

[0035] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the design concept of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A children's folding ladder, comprising a first support frame (1) and a second support frame (2) arranged in an A-shape, characterized in that: A fence assembly (3) is provided above the first support frame (1). The fence assembly (3) includes an upper support member (31), a lower support member (32), and a fence frame (33). The upper support member (31) and the lower support member (32) are arranged vertically and are fixedly connected to the first support frame (1). One end of the fence frame (33) is hinged to the upper support member (31), and the other end extends away from the first support frame (1). The fence frame (33) is positioned by abutting against the lower support member (32).

2. A children's folding ladder according to claim 1, characterized in that: The lower support member (32) includes abutment parts (321) on both sides, and a locking groove (331) is provided below the fence frame (33), the locking groove (331) engaging with the abutment parts (321).

3. A children's folding ladder according to claim 1, characterized in that: The fence frame (33) includes a gripping part (4) for children to hold while standing, and the gripping part (4) is provided with several anti-slip stripes.

4. A children's folding ladder according to claim 1, characterized in that: The upper support member (31) has cylindrical portions (311) at both ends, and the fence frame (33) has connecting holes (332). The cylindrical portions (311) are inserted into the connecting holes (332) to form a hinge.

5. A children's folding ladder according to claim 1, characterized in that: The bottom of the second support frame (2) is provided with a stabilizing frame (10), and the two ends of the stabilizing frame (10) are arranged in a triangular structure extending outward.

6. A children's folding ladder according to claim 1, characterized in that: The first support frame (1) is provided with a pedal (5) and a platform (6). The pedal (5) is fixedly installed on the first support frame (1), and one end of the platform (6) is located on the first support frame (1), and the other end is located on the second support frame (2).

7. A children's folding ladder according to claim 6, characterized in that: The second support frame (2) is provided with two overlapping grooves (7) that are arranged vertically and connected. The end of the platform (6) is inserted into the two overlapping grooves (7) and can move between the two overlapping grooves (7). The first support frame (1) is provided with two protruding overlapping blocks (8). The other end of the platform (6) is engaged with the overlapping block (8).

8. A children's folding ladder according to claim 7, characterized in that: The edge of the pedal (5) is protruding to form the overlapping block (8).

9. A children's folding ladder according to claim 1, characterized in that: The first support frame (1) is provided with a plurality of mounting holes (9). A protective component (91) is provided in the mounting hole (9). The protective component (91) includes an inner sleeve (911) and an outer cover (912). The inner sleeve (911) has a protruding rib on its periphery that fits tightly against the inner wall of the mounting hole (9). The outer cover (912) covers the mounting hole (9).

10. A children's folding ladder according to claim 1, characterized in that: The first support frame (1) is provided with a strip hole (11), and the edges of the strip hole (11) are rounded.

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