Foot stool

Abstract

The utility model relates to a pedal stool which is characterized in that the pedal stool comprises side plates on two sides and a pedal assembly arranged between the two side plates, the pedal assembly comprises more than one horizontally arranged bottom pedal and a top pedal, two sides of the bottom pedal are respectively and detachably connected with the side plates, and the top pedal is connected with the side plates. And the top pedal is rotationally arranged between the two side plates. By the adoption of the technical scheme, a modular combined framework is adopted, the height expandability is achieved through the multiple stages of detachable pedals, assembling is easy and convenient, and the modular production cost is low; due to the structure formed by the side plates and the pedal, loads are uniformly distributed, the stability is high, and the use safety of children is met; by rotating the top pedal, the top pedal can be used as a backrest, the bottom pedal can be used as a stool surface, children can conveniently use the chair as an arm chair, and the chair is high in functionality, easy to operate, convenient to convert and high in practicability.

Description

Technical Field

[0001] This utility model relates to the field of children's products, specifically to a footstool. Background Technology

[0002] Because children are not tall enough, existing non-slip stools and footstools are fixed in height, not stable enough, lack safety protection, and have limited functionality when facing sinks and tables. Utility Model Content

[0003] In summary, to overcome the shortcomings of the prior art, this utility model provides a footstool.

[0004] To achieve the above objectives, the present invention provides the following technical solution: a footstool, characterized in that: it includes side plates on both sides and a pedal assembly disposed between the two side plates, the pedal assembly including one or more horizontally disposed bottom pedals and one top pedal, the bottom pedals being detachably connected to the side plates on both sides respectively, and the top pedals being rotatably disposed between the two side plates.

[0005] By adopting the above technical solutions and modular combination architecture, high scalability is achieved through multi-level detachable pedals. Assembly is simple and convenient, and modular production costs are low. Bidirectional force transmission: the structure formed by the side plates and pedals ensures uniform load distribution and high stability, meeting the safety requirements for children. By rotating the top pedal, it can be used as a backrest and the bottom pedal as a seat, making it convenient for children to use as a chair. It is highly functional, easy to operate, convenient to convert, and highly practical.

[0006] The present invention further provides that the top pedal has at least two states: in the first position state, the top pedal is arranged parallel to the bottom pedal above the bottom pedal, and the top pedal and the bottom pedal are arranged in a stepped manner; in the second position state, the top pedal and the bottom pedal are arranged at an angle greater than or equal to 90 degrees, and the top pedal is arranged in a backrest shape above and behind the bottom pedal.

[0007] By adopting the above technical solution, the system can switch between two states: a multi-step elevated ladder and a children's rest chair. The operation is simple and convenient.

[0008] This utility model further comprises: a rotating shaft and a movable shaft respectively provided on both sides of the top pedal; a rotating hole adapted to the rotating shaft and a rotating groove for the movable shaft to move on the side plate; the rotating groove is arc-shaped; a first positioning hole and a second positioning hole are respectively provided at both ends of the rotating groove; the first positioning hole and the rotating hole are at the same height; the first positioning hole and the second positioning hole are respectively connected to the rotating groove; when in the first position state, the rotating shaft is located in the rotating hole and the movable shaft is located in the first positioning hole; when in the second position state, the rotating shaft is located in the rotating hole and the movable shaft is located in the second positioning hole.

[0009] By adopting the above technical solution, the state of the top pedal is changed by rotating the front side of the top pedal, i.e. fixing the rotating shaft and making the movable shaft rotate along the rotating groove, so that the movable shaft is in the position of the first positioning hole or the second positioning hole. The structure is simple and the operation is convenient.

[0010] The present invention further comprises: a limiting part is provided at the end of both the rotating shaft and the movable shaft; the rotating hole is connected to the movable groove; an insertion hole is provided at the other end of the movable groove opposite to the rotating hole; the diameter of the insertion hole is greater than or equal to the diameter of the limiting part; the width of the movable groove is adapted to the diameter of the rotating shaft; the diameter of the rotating hole is greater than the diameter of the rotating shaft but less than the diameter of the limiting part; and a first limiting protrusion for limiting the rotating shaft is provided between the rotating hole and the movable groove.

[0011] By adopting the above technical solution, an insertion hole is set to facilitate the quick insertion of the rotating shaft. When the rotating shaft rotates along the movable groove to the rotating hole, the limiting part prevents the top pedal from disengaging from the side plate. A first limiting protrusion is set to form a locking point. Force is required whether entering the rotating hole or moving out, thus enhancing the stability of the structure.

[0012] The present invention further comprises: the diameter of the first positioning hole is greater than the diameter of the rotating shaft and less than the diameter of the limiting part; a second limiting protrusion for limiting the movable shaft is provided between the first positioning hole and the rotating groove; the diameter of the second positioning hole is greater than the diameter of the limiting part; and a third limiting protrusion for limiting the movable shaft is provided between the second positioning hole and the rotating groove.

[0013] By adopting the above technical solution and using the insertion hole, when installing the side plate, first align the rotating shaft with the insertion hole and the movable shaft with the second positioning hole, then rotate both to position them. Disassembly is done in reverse. When the rotating shaft enters the rotating hole, the movable shaft is located in the second positioning hole, and the side plate will not come off. When the movable shaft is located in the first positioning hole, there is double limiting, which enhances the stability of the top pedal as a pedal.

[0014] The present invention further includes: the side plate is provided with a plug hole for installing the bottom pedal, and the bottom pedal is provided with plug-in parts on both sides corresponding to the plug hole positions.

[0015] By adopting the above technical solution, installation can be convenient and quick, followed by fixation.

[0016] The present invention further includes the following features: the bottom pedal and the side plate are detachably connected by fasteners; the side of the insertion hole is provided with a connection hole for installing the fasteners; and the bottom side plate is provided with a first connection part for connecting to the fasteners at the position corresponding to the connection hole.

[0017] By adopting the above technical solution, the stability of the connection is enhanced through fasteners.

[0018] The present invention is further provided with a hinge plate rotatably disposed between the two side plates. The hinge plate includes a hinge part that is hinged to the side plate, a storage part for placing objects, and a second connecting part that connects the hinge part and the storage part. The storage part is provided with positioning parts on both sides that are engaged and positioned with the side plate.

[0019] By adopting the above technical solution, the hinge plate is rotated to the front of the chair, and the child sits on the bottom footrest. The storage area can be used for the child to eat, place items, or write and draw, thus enriching the functions.

[0020] The present invention further provides that the hinge plate has at least two states: when in use, the storage part is arranged parallel above the bottom pedal, and the positioning part and the second connecting part form an L-shaped groove that is positioned and engaged with the front wall of the side plate; when in idle state, rotating the second connecting part causes the storage part to flip to the rear side of the top pedal, and the positioning part abuts against the rear wall of the side plate.

[0021] By adopting the above technical solution, when the hinge plate is used, the positioning part and the second connecting part cooperate with the side plate to enhance the stability of the hinge plate; when the hinge plate is not in use, it can be flipped to the back of the side plate without affecting the use of the cushion chair.

[0022] The present invention further includes a balance plate between the two side plates. The balance plate is detachably connected to the side plates by fasteners. The balance plate is located below the top pedal and behind the bottom pedal. When the hinge plate is in an idle state, the storage part is parallel and attached to the balance plate.

[0023] By adopting the above technical solution, the balance plate increases the front-to-back balance of the bottom of the stepladder or chair, further improving the stability of adjustment and connection; at the same time, the hinge plate plays a role in limiting rotation when it flips.

[0024] The specific embodiments of this utility model are described below with reference to the accompanying drawings and examples. Attached Figure Description

[0025] Figure 1 This is a perspective view of embodiment one of the present utility model.

[0026] Figure 2 This is a perspective view of embodiment two of this utility model.

[0027] Figure 3 This is a perspective view of embodiment three of this utility model.

[0028] Figure 4 This is a perspective view of embodiment four of this utility model.

[0029] Figure 5 This is a partial structural side view of an embodiment of the present utility model.

[0030] Reference numerals: 1. Side plate, 11. Rotating hole, 12. Rotating groove, 121. First positioning hole, 122. Second positioning hole, 123. Second limiting protrusion, 124. Third limiting protrusion, 13. Movable groove, 131. Insertion hole, 132. First limiting protrusion, 14. Plug-in hole, 15. Connecting hole, 2. Pedal assembly, 21. Bottom pedal, 211. Plug-in part, 22. Top pedal, 221. Rotating shaft, 222. Movable shaft, 223. Limiting clip, 3. Fastener, 4. Hinge plate, 41. Hinge part, 42. Storage part, 43. Second connecting part, 44. Positioning part, 5. Balance plate. Detailed Implementation

[0031] This specific embodiment is merely an explanation of the present utility model and is not intended to limit the present utility model. After reading this specification, those skilled in the art can make modifications to this embodiment without contributing any inventive step, but as long as they are within the scope of the claims of the present utility model, they are protected by patent law.

[0032] See appendix Figure 1-5 The footstool disclosed in this embodiment is characterized by: including two side plates 1 and a foot pedal assembly 2 disposed between the two side plates 1. The foot pedal assembly 2 includes one or more horizontally disposed bottom foot pedals 21 and a top foot pedal 22. The bottom foot pedal 21 is detachably connected to the side plates 1 on both sides, and the top foot pedal 22 is rotatably disposed between the two side plates 1.

[0033] This embodiment further specifies that the top pedal 22 has at least two states: in the first position, the top pedal 22 is arranged parallel to the bottom pedal 21 above it, and the top pedal 22 and the bottom pedal 21 are arranged in a stepped manner; in the second position, the top pedal 22 and the bottom pedal 21 are arranged at an angle greater than or equal to 90 degrees, and the top pedal 22 is arranged as a backrest above the rear side of the bottom pedal 21.

[0034] This embodiment further includes the following configuration: a rotating shaft 221 and a movable shaft 222 are respectively provided on both sides of the top pedal 22. The side plate 1 is provided with a rotating hole 11 adapted to the rotating shaft 221 and a rotating groove 12 for the movable shaft 222 to move. The rotating groove 12 is arc-shaped. A first positioning hole 121 and a second positioning hole 122 are respectively provided at both ends of the rotating groove 12. The first positioning hole 121 is at the same height as the rotating hole 11. The first positioning hole 121 and the second positioning hole 122 are respectively connected to the rotating groove 12. When in the first position, the rotating shaft 221 is located in the rotating hole 11, and the movable shaft 222 is located in the first positioning hole 121. When in the second position, the rotating shaft 221 is located in the rotating hole 11, and the movable shaft 222 is located in the second positioning hole 122.

[0035] This embodiment further includes the following: both the ends of the rotating shaft 221 and the movable shaft 222 are provided with limiting parts 223; the rotating hole 11 is connected to the movable groove 13; the other end of the movable groove 13 opposite to the rotating hole 11 is provided with an insertion hole 131; the diameter of the insertion hole 131 is greater than or equal to the diameter of the limiting part; the width of the movable groove 13 is adapted to the diameter of the rotating shaft 221; the diameter of the rotating hole 11 is greater than the diameter of the rotating shaft 221 but less than the diameter of the limiting part; and a first limiting protrusion 132 for limiting the rotating shaft 221 is provided between the rotating hole 11 and the movable groove 13.

[0036] In this embodiment, the diameter of the first positioning hole 121 is greater than the diameter of the rotating shaft 221 and less than the diameter of the limiting part. A second limiting protrusion 123 for limiting the movable shaft 222 is provided between the first positioning hole 121 and the rotating groove 12. The diameter of the second positioning hole 122 is greater than the diameter of the limiting part. A third limiting protrusion 124 for limiting the movable shaft 222 is provided between the second positioning hole 122 and the rotating groove 12.

[0037] In this embodiment, the side plate 1 is provided with a plug hole 14 for installing the bottom pedal 21, and the bottom pedal 21 is provided with plug parts 211 on both sides corresponding to the plug hole 14.

[0038] This embodiment further includes the following configuration: the bottom pedal 21 and the side plate 1 are detachably connected by a fastener 3, the side of the insertion hole 14 is provided with a connection hole 15 for installing the fastener 3, and the bottom side plate 1 is provided with a first connecting part for connecting to the fastener 3 at the position corresponding to the connection hole 15.

[0039] In this embodiment, a hinge plate 4 is rotatably provided between the two side plates 1. The hinge plate 4 includes a hinge part 41 that is hinged to the side plate 1, a storage part 42 for placing objects, and a second connecting part 43 that connects the hinge part 41 and the storage part 42. The storage part 42 is provided with positioning parts 44 on both sides for engaging and positioning with the side plate 1.

[0040] This embodiment further specifies that the hinge plate 4 has at least two states: when in use, the storage part 42 is arranged parallel above the bottom pedal 21, and the positioning part 44 and the second connecting part 43 form an L-shaped groove that is positioned and engaged with the front wall of the side plate 1; when in idle state, rotating the second connecting part 43 causes the storage part 42 to flip to the rear side of the top pedal 22, and the positioning part 44 abuts against the rear wall of the side plate 1.

[0041] This embodiment further includes a balance plate 5 between the two side plates 1. The balance plate 5 is detachably connected to the side plates 1 by fasteners 3. The balance plate 5 is located below the top pedal 22 and behind the bottom pedal 21. When the hinge plate 4 is idle, the storage part 42 is parallel and attached to the balance plate 5.

[0042] The "between" mentioned above does not only refer to the location or position, but also to the interaction between different parts.

[0043] Although this document frequently uses terms such as side plate 1, rotating hole 11, rotating groove 12, first positioning hole 121, second positioning hole 122, second limiting protrusion 123, third limiting protrusion 124, movable groove 13, insertion hole 131, first limiting protrusion 132, plug-in hole 14, connecting hole 15, pedal assembly 2, bottom pedal 21, plug-in part 211, top pedal 22, rotating shaft 221, movable shaft 222, limiting clip part 223, fastener 3, hinge plate 4, hinge part 41, storage part 42, second connecting part 43, positioning part 44, and balance plate 5, the possibility of using other terms is not excluded. The use of these terms is merely for the convenience of describing and explaining the essence of this utility model; interpreting them as any additional limitation would contradict the spirit of this utility model.

Claims

1. A step stool, characterized by: The device includes side panels on both sides and a pedal assembly disposed between the two side panels. The pedal assembly includes one or more horizontally disposed bottom pedals and one top pedal. The bottom pedals are detachably connected to the side panels on both sides, and the top pedal is rotatably disposed between the two side panels.

2. The step stool of claim 1, wherein: The top pedal has at least two states: in the first position, the top pedal is parallel to the bottom pedal and the top pedal and the bottom pedal are arranged in a stepped manner; in the second position, the top pedal and the bottom pedal are arranged at an angle greater than or equal to 90 degrees, and the top pedal is arranged as a backrest above and behind the bottom pedal.

3. A step stool as defined in claim 2, wherein: The top pedal is provided with a rotating shaft and a movable shaft on both sides. The side plate is provided with a rotating hole adapted to the rotating shaft and a rotating groove for the movable shaft to move. The rotating groove is arc-shaped. A first positioning hole and a second positioning hole are provided at both ends of the rotating groove. The first positioning hole and the rotating hole are at the same height. The first positioning hole and the second positioning hole are respectively connected to the rotating groove. When in the first position, the rotating shaft is located in the rotating hole and the movable shaft is located in the first positioning hole. When in the second position, the rotating shaft is located in the rotating hole and the movable shaft is located in the second positioning hole.

4. A step stool as defined in claim 3, wherein: Both the rotating shaft and the movable shaft are provided with limiting parts at their ends. The rotating hole is connected to the movable groove. An insertion hole is provided at the other end of the movable groove opposite to the rotating hole. The diameter of the insertion hole is greater than or equal to the diameter of the limiting part. The width of the movable groove is adapted to the diameter of the rotating shaft. The diameter of the rotating hole is greater than the diameter of the rotating shaft but less than the diameter of the limiting part. A first limiting protrusion for limiting the rotating shaft is provided between the rotating hole and the movable groove.

5. A step stool as defined in claim 4, wherein: The diameter of the first positioning hole is greater than the diameter of the rotating shaft but less than the diameter of the limiting part. A second limiting protrusion for limiting the movable shaft is provided between the first positioning hole and the rotating groove. The diameter of the second positioning hole is greater than the diameter of the limiting part. A third limiting protrusion for limiting the movable shaft is provided between the second positioning hole and the rotating groove.

6. The step stool of claim 1, wherein: The side plate is provided with a plug hole for installing the bottom pedal, and the bottom pedal is provided with plug parts on both sides corresponding to the plug hole positions.

7. A step stool as defined in claim 6, wherein: The bottom pedal and the side plate are detachably connected by fasteners. The side of the insertion hole is provided with a connection hole for installing the fasteners, and the bottom side plate is provided with a first connection part for connecting to the fasteners at the position corresponding to the connection hole.

8. The step stool of claim 1, wherein: A hinge plate is rotatably provided between the two side plates. The hinge plate includes a hinge part that is hinged to the side plate, a storage part for placing objects, and a second connecting part that connects the hinge part and the storage part. The storage part is provided with positioning parts on both sides that are engaged and positioned with the side plate.

9. A step stool as defined in claim 8, wherein: The hinge plate has at least two states: when in use, the storage part is arranged parallel above the bottom pedal, and the positioning part and the second connecting part form an L-shaped slot to be positioned and engaged with the front wall of the side plate; when in idle state, rotating the second connecting part causes the storage part to flip to the rear side of the top pedal, and the positioning part abuts against the rear wall of the side plate.

10. The step stool of claim 9, wherein: The balance plate is detachably connected with the side plates through fasteners, is arranged below the top pedal, and is arranged behind the bottom pedal. When the hinged plate is in an idle state, the article placing part is arranged in parallel and close contact with the balance plate.

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