Folding step type children learning tower

Abstract

The utility model discloses a folding stepped learning tower for children, belongs to the technical field of furniture for children, and solves the problem that the learning tower occupies the spare space of the home environment if the learning tower is not disassembled when the learning tower is not used. Comprising two main leg plates, supporting leg plates rotationally connected with the upper ends of the main leg plates and a connecting plate fixedly connected with the two main leg plates, a main pedal is rotationally connected between the two main leg plates, and sliding grooves in the same length direction as the two main leg plates are formed in the sides, facing each other, of the two main leg plates; the two sides of the end, away from the rotating connecting position, of the main pedal are fixedly connected with cylinders slidably connected into the sliding grooves. During use, the main leg plate and the supporting leg plate are unfolded to form a triangular structure, the scattered pedals are sequentially unfolded, the cylinders slide in the sliding grooves and rotate to be horizontal, the side limiting blocks are used for placing the top face of the supporting leg plate, the rotating plates are used for placing the supporting leg plate and the connecting plates, and the reinforcing rods are fixed through the connecting hook rings, so that the bearing performance is improved; the space is saved.

Description

Technical Field

[0001] The utility model relates to the technical field of children's furniture, in particular to a foldable stepped children's learning tower. Background Art

[0002] Designed to inspire children's independent learning and self-reliance, the Learning Tower provides a valuable respite for parents. Furthermore, it incorporates entertainment elements and parent-child interaction, encouraging parents and children to participate together, experience the joy of learning together, and deepen their emotional connection.

[0003] The application number CN202020161321.0 in the prior art is a preschool assembled learning tower, the technical points of which are that it includes two opposite side panels, a lower ladder, an upper ladder, a front side panel and two top rods, the two ends of the two top rods are respectively fixed to the top of the two side panels, the front side panel is fixed to the front of the two side panels and the ends are fixed by screws, the top rod is installed at the front top and rear top of the lower ladder, each top rod connects one side panel to another side panel and forms a fence, the front side panel surface is conical structure and the front side panel side is provided with a front panel protrusion, and each side panel is provided with a side front panel groove engaged with the side close to the front side panel.

[0004] The learning tower in the prior art is basically formed by splicing panels. When it is not in use, it is disassembled into several panels for storage. However, once it is needed again, the user is required to assemble it again. But if it is not disassembled when not in use, the learning tower will occupy the empty space in the home environment.

[0005] Therefore, a foldable stepped children's learning tower is proposed to solve or alleviate the above problems. Utility Model Content

[0006] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a foldable stepped children's learning tower.

[0007] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0008] The two lever arrangement comprises a link rod, a bottom block comprising a first block and a second block, and the two block pivotally connects a step of sliding the two block chains. The two block chains are connected to each other with a spring, and the two block chains are connected to each other with a spring.

[0009] Preferably, the first-level pedal and the second-level pedal are fixedly connected to both sides with a first-level side limit block and a second-level side limit block respectively. When the first-level pedal and the second-level pedal are arranged horizontally, the first-level side limit block and the second-level side limit block are placed on the top surface of the leg plate.

[0010] Preferably, there is a distance between the connecting plate and the edge of the main leg plate, and the distance is equal to the width of the rotating plate, and the rotating plate can be rotated between the connecting plate and the edge of the main leg plate.

[0011] Preferably, a pulling assembly is provided between the main pedal and the connecting rod.

[0012] Preferably, the pulling assembly includes a plurality of reinforcement rods, and both ends of the plurality of reinforcement rods are respectively connected to the connecting rod and the front end of the main pedal.

[0013] Preferably, the pulling assembly also includes an upper connecting hook and a lower connecting hook fixedly connected to the two ends of the reinforcement rod, the front end of the main pedal is provided with an inwardly recessed groove, and a connecting shaft is fixedly connected between the inner walls of the groove, and the upper connecting hook and the lower connecting hook are respectively detachably connected to the connecting rod and the connecting shaft.

[0014] The utility model has the following beneficial effects:

[0015] When the utility model is in use, the main leg plate and the support leg plate are unfolded to form a triangular stable structure, the spread pedals are unfolded in sequence, the cylinder slides in the slide groove and rotates to the horizontal, the side limit blocks are placed on the top surface of the support leg plate, the rotating plate is placed on the support leg plate and the connecting plate, and the reinforcement rod is fixed by the connecting hook and ring to improve the load-bearing performance. When not in use, it can be folded by reverse operation to save space. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 It is a structural diagram of the utility model;

[0018] Figure 2 for Figure 1 Enlarged view of point A in the middle;

[0019] Figure 3 for Figure 1 Enlarged view of point B in the middle;

[0020] Figure 4 for Figure 1 Enlarged view of point C in the middle.

[0021] 1. Main leg plate; 2. Connecting head plate; 3. Connecting plate; 4. Rotating plate; 5. Connecting rod; 6. Support leg plate; 601. Slide groove; 7. First-level pedal; 701. First-level side limit block; 8. Second-level pedal; 801. Second-level side limit block; 9. Main pedal; 901. Groove; 902. Connecting shaft; 10. Reinforcement rod; 1001. Lower connecting hook; 1002. Upper connecting hook. DETAILED DESCRIPTION

[0022] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0023] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but rather merely represents selected embodiments of the present invention. All other embodiments derived by persons of ordinary skill in the art based on the embodiments of the present invention without creative effort are also within the scope of protection of the present invention.

[0024] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not need to be further defined or explained in subsequent drawings.

[0025] In the description of the present invention, it should be understood that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating the orientation or position relationship, are based on the orientation or position relationship shown in the accompanying drawings, or are the orientation or position relationship in which the utility model product is usually placed when in use, or are the orientation or position relationship commonly understood by those skilled in the art. They are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or component referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

[0026] Furthermore, the terms “first,” “second,” “third,” etc., are merely used for distinguishing descriptions and are not to be understood as indicating or implying relative importance.

[0027] It should also be noted that, in the description of this utility model, unless otherwise expressly specified or limited, the terms "disposed," "installed," "connected," and "connected" should be understood in a broad sense. For example, they can refer to fixed connections, detachable connections, or integral connections; mechanical connections, electrical connections; direct connections, indirect connections through an intermediate medium, and internal connections between two components. Those skilled in the art will understand the specific meanings of the above terms in this utility model based on the specific circumstances.

[0028] A folding stepped children's learning tower, such as Figure 1 As shown, it includes two main leg plates 1, a support plate 6 rotatably connected to the upper end of the main leg plates 1, and a connecting plate 3 fixedly connected to the two main leg plates 1. A main pedal 9 is rotatably connected between the two main leg plates 1. Figure 3 As shown, the two main leg plates 1 are provided with a chute 601 in the same length direction on one side thereof facing each other, and the main pedal 9 is fixedly connected to a cylinder slidably connected in the chute 601 on both sides of one end away from the rotation connection thereof. When the cylinder is located at the lower end of the chute 601, the main pedal 9 is arranged horizontally, as shown in FIG. Figure 2 As shown, a first-level pedal 7 and a second-level pedal 8 are rotatably connected between the two leg plates 6. When the first-level pedal 7 and the second-level pedal 8 are placed on the leg plates 6 by gravity, the two are arranged horizontally. The first-level pedal 7 and the second-level pedal 8 are respectively fixedly connected with a first-level side limit block 701 and a second-level side limit block 801 on both sides. When the first-level pedal 7 and the second-level pedal 8 are arranged horizontally, the first-level side limit block 701 and the second-level side limit block 801 are placed on the top surface of the leg plate 6.

[0029] like Figure 4As shown, the two main leg plates 1 are rotatably connected to a rotating plate 4 on one side facing each other. There is a gap between the connecting plate 3 and the edge of the main leg plate 1, which is equal to the width of the rotating plate 4, and the rotating plate 4 can be rotated between the edge of the connecting plate 3 and the main leg plate 1. The ends of the rotating plates 4 on both sides away from their rotating connection are fixedly connected to a connecting rod 5. When the rotating plates 4 are set horizontally, the rotating plates 4 are placed on the top surface of the support leg plate 6 and the connecting plate 3.

[0030] like Figure 3 and 4 As shown, a pulling assembly is provided between the main pedal 9 and the connecting rod 5, and the pulling assembly includes several reinforcement rods 10, an upper connecting hook 1002 fixedly connected to the two ends of the reinforcement rod 10, and a lower connecting hook 1001. The two ends of the several reinforcement rods 10 are respectively connected to the connecting rod 5 and the front end of the main pedal 9. Specifically, an inwardly recessed groove 901 is provided at the front end of the main pedal 9, and a connecting shaft 902 is fixedly connected between the inner walls of the groove 901. The upper connecting hook 1002 and the lower connecting hook 1001 are respectively detachably connected to the connecting rod 5 and the connecting shaft 902.

[0031] When the present invention is actually used, it is only necessary to enable the main leg plate 1 and the support leg plate 6 to be unfolded to form a triangular stable structure. During this process, the main pedal 9, the first-level pedal 7 and the second-level pedal 8 will also be unfolded accordingly. When the main pedal 9 is unfolded, the cylinder slides in the slide groove 601 and can also adapt to the rotation of the cylinder in the slide groove 601 until the cylinder conflicts with the lower end of the slide groove 601. The main pedal 9 is set horizontally, while the first-level pedal 7 and the second-level pedal 8 rotate normally, and the first-level side limit block 701 and the second-level side limit block 801 are placed on the top surface of the support leg plate 6, and then the rotating plate 4 is rotated out from between the connecting plate 3 and the edge of the main leg plate 1, so that the rotating plate 4 It is placed on the top surface of the leg plate 6 and the connecting plate 3, thereby preventing the child standing on the main pedal 9 from falling. At the same time, the connecting plate 3 is placed on the two, which can also make the connecting plate 3 have a more stable force point to prevent it from falling off. Secondly, the upper connecting hook 1002 and the lower connecting hook 1001 at both ends of the reinforcement rod 10 are fixedly connected to the connecting rod 5 and the connecting shaft 902 respectively, so that the main pedal 9 can also distribute the force to the connecting rod 5 and the rotating plate 4, so that the load-bearing performance of the main pedal 9 is further improved. If it is not needed, you only need to perform the above operation in reverse to fold the entire learning tower, thereby reducing the home space it occupies.

[0032] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A folding stepped children's learning tower, characterized in that: The utility model comprises two main leg plates (1), a leg support plate (6) rotatably connected to the upper ends of the main leg plates (1), and a connecting plate (3) fixedly connected to the two main leg plates (1); a main pedal (9) is rotatably connected between the two main leg plates (1); a sliding groove (601) in the same length direction as the main leg plates (1) is provided on one side facing each other; a cylinder slidably connected to the sliding groove (601) is fixedly connected on both sides of one end of the main pedal (9) away from the rotation connection; when the cylinder is located at the lower end of the sliding groove (601), the main pedal (9) is in a state of rotation. ) are arranged horizontally, a first-stage pedal (7) and a second-stage pedal (8) are rotatably connected between the two leg plates (6), and the first-stage pedal (7) and the second-stage pedal (8) are arranged horizontally when they are placed on the leg plates (6) by gravity, and the two main leg plates (1) are rotatably connected to a rotating plate (4) on one side facing each other, and the rotating plates (4) on both sides are fixedly connected to a connecting rod (5) at one end away from the rotating connection thereof, and when the rotating plates (4) are arranged horizontally, the rotating plates (4) are placed on the top surface of the leg plates (6) and the connecting plate (3).

2. A foldable stepped children's learning tower according to claim 1, characterized in that: A first side limit block (701) and a second side limit block (801) are fixedly connected to both sides of the first pedal (7) and the second pedal (8), respectively. When the first pedal (7) and the second pedal (8) are arranged horizontally, the first side limit block (701) and the second side limit block (801) are placed on the top surface of the leg plate (6).

3. A foldable stepped children's learning tower according to claim 1, characterized in that: There is a distance between the connecting plate (3) and the edge of the main leg plate (1), and the distance is equal to the width of the rotating plate (4), and the rotating plate (4) can be rotated between the edge of the connecting plate (3) and the main leg plate (1).

4. The foldable stepped children's learning tower according to claim 1, characterized in that: A pulling assembly is provided between the main pedal (9) and the connecting rod (5).

5. The foldable stepped children's learning tower according to claim 4, characterized in that: The pulling assembly comprises a plurality of reinforcing rods (10), and the two ends of the plurality of reinforcing rods (10) are respectively connected to the front end of the connecting rod (5) and the main pedal (9).

6. A foldable stepped children's learning tower according to claim 5, characterized in that: The pulling assembly further comprises an upper connecting hook (1002) and a lower connecting hook (1001) fixedly connected to both ends of the reinforcing rod (10); the front end of the main pedal (9) is provided with an inwardly recessed groove (901); a connecting shaft (902) is fixedly connected between the inner walls of the groove (901); the upper connecting hook (1002) and the lower connecting hook (1001) are detachably connected to the connecting rod (5) and the connecting shaft (902), respectively.

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