Foot stool for children

Abstract

The utility model provides a foot stool for children. The foot stool comprises a first side supporting part, the second side supporting part is arranged opposite to the first side supporting part; the first pedal is connected between the first side supporting part and the second side supporting part, and the first side supporting part, the second side supporting part and the base define a fence space; the second pedal is connected between the first side supporting part and the second side supporting part and is positioned below the first pedal; and the movable wheels are connected to the bottom ends of the first side supporting part and the second side supporting part. When the foot stool needs to be frequently moved to different required places, the foot stool can be moved among different places through the movable wheels, so that the flexibility and the convenience in use are improved.

Description

Technical Field

[0001] The utility model relates to the field of step stools, in particular to a children's step stool. Background Art

[0002] Children often need to use step stools to increase their height during daily activities, making it easier for them to perform activities such as washing hands, brushing teeth, and reaching high objects.

[0003] Currently, the step stools on the market are usually designed as fixed steps. Although they can effectively provide support and safety, they still have some shortcomings. For example, when the step stool needs to be frequently moved to different places where it is needed, it is often not convenient to move it because the step stool itself is bulky and heavy.

[0004] The utility model provides a children's step stool with movable wheels added at the bottom, which makes it easier for the step stool to be moved between different locations, thereby improving the flexibility and convenience of use. Summary of the Invention

[0005] In order to overcome the deficiencies of the prior art, the present invention provides a children's step stool with movable wheels 5 added to the bottom, which makes it easier for the step stool to be moved between different locations, thereby improving the flexibility and convenience of use.

[0006] The technical solution adopted by the utility model to solve its technical problems is:

[0007] The utility model provides a children's footstool, comprising:

[0008] a first side support portion;

[0009] a second side support portion, disposed opposite to the first side support portion;

[0010] a first pedal connected between the first side support portion and the second side support portion, wherein the first side support portion, the second side support portion and the first pedal form an enclosed space;

[0011] a second pedal connected between the first side support portion and the second side support portion and located below the first pedal;

[0012] Movable wheels are connected to the first side support portion and the bottom end of the second side support portion.

[0013] As an improvement of the present invention, the movable wheels are connected with a stopping device.

[0014] As an improvement of the present invention, the movable wheel is threadedly connected to the bottom ends of the first side support part and the second side support part through a screw; a universal rotation device is also provided on the screw, and the universal rotation device is located between the bottom ends of the first side support part and the second side support part and the movable wheel.

[0015] As an improvement of the present invention, the universal rotating device includes a rotating ring and a plurality of balls arranged below the rotating ring, the rotating ring is sleeved on the screw, the movable wheel includes a connecting shell and a wheel, the connecting shell is sleeved on the screw, and the end surface of the connecting shell connected to the universal rotating device is provided with a rolling circular groove matching the size of the ball, and the ball can roll in the rolling circular groove.

[0016] As an improvement of the present invention, the first pedal is connected between the first side support portion and the second side support portion through a lifting device, so that the first pedal can be adjusted and moved in the vertical direction of the first side support portion and the second side support portion.

[0017] As an improvement of the present invention, the lifting device includes a lifting rod group and a locking member group, the lifting rod group is locked between the first side support part and the second side support part by the locking member group, and the first pedal is pressed against the top of the lifting rod group.

[0018] As an improvement of the present invention, the first side support portion includes a first enclosure portion, the first enclosure portion has a first front enclosure rod and a first rear enclosure rod arranged opposite to each other, the second side support portion includes a second enclosure portion, the second enclosure portion has a second front enclosure rod and a second rear enclosure rod arranged opposite to each other; the lifting rod group includes a first lifting rod and a second lifting rod, and the locking member group includes a first locking member and a second locking member; the first locking member locks the first lifting rod between the first front enclosure rod and the second front enclosure rod, and the second locking member locks the second lifting rod between the first rear enclosure rod and the second rear enclosure rod.

[0019] As an improvement of the present invention, the first front enclosure rod, the first rear enclosure rod, the second front enclosure rod and the second rear enclosure rod are all provided with a number of vertically distributed and symmetrically arranged adjustment holes, the first locking piece is a first nut, and the first nut passes through the adjustment hole to lock the first lifting rod between the first front enclosure rod and the second front enclosure rod; the second locking piece is a second nut, and the second nut passes through the adjustment hole to lock the second lifting rod between the first rear enclosure rod and the second rear enclosure rod.

[0020] As an improvement of the present invention, it also includes a first guardrail bar, a second guardrail bar and a third guardrail bar. The first guardrail bar and the second guardrail bar are distributed up and down and are connected between the first rear enclosure bar and the second rear enclosure bar. The third guardrail bar is connected between the first front enclosure bar and the second front enclosure bar. The first guardrail bar and the third guardrail bar are arranged at the same level and are located at the upper ends of the first enclosure part and the second enclosure part.

[0021] As an improvement of the present invention, a detachable safety belt is connected between the first front wall bar and the second front wall bar.

[0022] As an improvement of the present invention, the first side support portion also includes a first base connected to the lower end of the first enclosure portion, the first base includes a first front support leg and a first rear support leg arranged opposite to each other, the first base also includes a first upper support leg and a first lower leg connected between the first front support leg and the first rear support leg and distributed up and down, the lower end of the first enclosure portion is connected to the first upper support leg, the width of the first enclosure portion is smaller than the width of the first upper support leg, so as to form a first support platform for placing the second pedal; the second side support portion also includes a second base connected to the lower end of the second enclosure portion, the second base includes a second front support leg and a second rear support leg arranged opposite to each other, the second base also includes a second upper support leg and a second lower leg connected between the second front support leg and the second rear leg and distributed up and down, the lower end of the second enclosure portion is connected to the second upper support leg, the width of the second enclosure portion is smaller than the width of the second upper support leg, so as to form a second support platform for placing the second pedal; the second pedal is pressed against the first support platform and the second support platform.

[0023] As an improvement of the present invention, a hand push rod is connected to a side of the first side support portion and / or the second side support portion away from the enclosed space.

[0024] As an improvement of the present invention, the first side support portion and / or the second side support portion is connected to a storage bag, and the storage bag is hung on the first side support portion and / or the second side support portion by Velcro.

[0025] The beneficial effects of the present invention are as follows: the present invention provides a children's footstool, comprising a first side support portion; a second side support portion, arranged opposite to the first side support portion; a first pedal, connected between the first side support portion and the second side support portion, the first side support portion, the second side support portion and the base forming an enclosed space; a second pedal, connected between the first side support portion and the second side support portion and located below the first pedal; and movable wheels, the movable wheels being connected to the first side support portion and the bottom end of the second side support portion. Because there are a second pedal and a first pedal, and the height of the second pedal is lower than the first pedal, the child can first step on the second pedal, and then stand on the first pedal with the second pedal as a support point. Since the first side support part, the second side support part and the base form an enclosure space that can accommodate children to stand, the child can stand on the first pedal to carry out corresponding activities such as washing hands, brushing teeth and touching high objects. At this time, the first side support part and the second side support part play a protective role to prevent the child from easily falling from the first pedal during activities, and movable wheels 5 are provided at the bottom ends of the first side support part and the second side support part. When the step stool needs to be frequently moved to different required places, the movable wheels can be used to move the step stool between different locations, thereby improving the flexibility and convenience of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. The drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0027] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0028] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0029] Figure 2 yes Figure 1 Enlarged view of point A;

[0030] Figure 3 It is an overall exploded view of the utility model;

[0031] Figure 4 It is an exploded view of the movable wheel of the utility model. DETAILED DESCRIPTION

[0032] refer to Figures 1 to 4 , a children's step stool, comprising:

[0033] A first side support portion 1;

[0034] A second side support portion 2, arranged opposite to the first side support portion 1;

[0035] The first pedal 3 is connected between the first side support portion 1 and the second side support portion 2. The first side support portion 1, the second side support portion 2 and the first pedal 3 form an enclosed space 31;

[0036] A second pedal 4 is connected between the first side support portion 1 and the second side support portion 2 and is located below the first pedal 3;

[0037] The movable wheels 5 are connected to the bottom ends of the first side support portion 1 and the second side support portion 2 .

[0038] Through the above structure, since there are the second pedal 4 and the first pedal 3, and the height of the second pedal 4 is lower than the first pedal 3, the child can first step on the second pedal 4, and then stand on the first pedal 3 with the second pedal 4 as the support point. Since the first side support part 1, the second side support part 2 and the base are surrounded by a barrier space 31 that can accommodate children to stand, the child can stand on the first pedal 3 to perform corresponding activities such as washing hands, brushing teeth and touching high objects. At this time, the first side support part 1 and the second side support part 2 play a protective role to prevent the child from easily falling from the first pedal 3 during activities, and movable wheels 5 are provided at the bottom ends of the first side support part 1 and the second side support part 2. When the step stool needs to be frequently moved to different required places, the movable wheels 5 can be used to move the step stool between different locations, thereby improving the flexibility and convenience of use.

[0039] In this embodiment, the movable wheel 5 is connected to a stopper 51. Specifically, the stopper 51 is a stopper pedal rotatably connected to the movable wheel via a rotating shaft. When the stopper pedal is stepped on, it presses against the wheel, stopping the wheel from rotating and achieving a stop effect. This allows the user to easily stop the step stool at any time, preventing children from slipping while standing on it and ensuring the safety of the step stool.

[0040] In this embodiment, the movable wheel 5 is threadedly connected to the bottom ends of the first side support part 1 and the second side support part 2 through a screw 52; a universal rotation device 53 is also provided on the screw 52, ​​and the universal rotation device 53 is located between the bottom ends of the first side support part 1 and the second side support part 2 and the movable wheel 5.

[0041] Furthermore, the universal rotation device 53 includes a rotating ring 531 and a plurality of balls 532 disposed below the rotating ring 531. The rotating ring 531 is sleeved on the screw 52. The movable wheel 5 includes a connecting housing 54 and a wheel 55. The connecting housing 54 is sleeved on the screw 52. The end surface of the connecting housing 54 connecting to the universal rotation device 53 is provided with a rolling groove 541 of a size matching the balls 532. The balls 532 can roll in the rolling groove 541. This structure effectively enables the movable wheel to rotate 360 ​​degrees relative to the step stool, increasing the flexibility and versatility of the step stool.

[0042] In this embodiment, the first pedal 3 is connected between the first side support portion 1 and the second side support portion 2 via a lifting device 6, so that the first pedal 3 can be adjusted and moved in the vertical direction of the first side support portion 1 and the second side support portion 2. Through the above structure, since the first pedal 3 can be adjusted in height, the most suitable pedal height can be adjusted according to different occasions during actual use of the step stool. It is also convenient for children of different heights to use the same step stool product, thereby improving the flexibility and practicality of the step stool.

[0043] In this embodiment, the lifting device 6 includes a lifting rod assembly 61 and a locking member assembly 62 . The lifting rod assembly 61 is locked between the first side support portion 1 and the second side support portion 2 by the locking member assembly 62 , and the first pedal 3 is pressed against the top of the lifting rod assembly 61 .

[0044] Furthermore, the first side support portion 1 includes a first enclosure portion 11, the first enclosure portion 11 has a first front enclosure rod 111 and a first rear enclosure rod 112 arranged opposite to each other, and the second side support portion 2 includes a second enclosure portion 21, the second enclosure portion 21 has a second front enclosure rod 211 and a second rear enclosure rod 212 arranged opposite to each other; the lifting rod group 61 includes a first lifting rod 611 and a second lifting rod 612, and the locking member group 62 includes a first locking member 621 and a second locking member 622; the first locking member 621 locks the first lifting rod 611 between the first front enclosure rod 111 and the second front enclosure rod 211, and the second locking member 622 locks the second lifting rod 612 between the first rear enclosure rod 112 and the second rear enclosure rod 212.

[0045] Furthermore, the first front enclosure rod 111, the first rear enclosure rod 112, the second front enclosure rod 211 and the second rear enclosure rod 212 are all provided with a number of vertically distributed and symmetrically arranged adjustment holes 63, the first locking piece 621 is a first nut, and the first nut passes through the adjustment hole 63 to lock the first lifting rod 611 between the first front enclosure rod 111 and the second front enclosure rod 211; the second locking piece 622 is a second nut, and the second nut passes through the adjustment hole 63 to lock the second lifting rod 612 between the first rear enclosure rod 112 and the second rear enclosure rod 212. Through the above structure, the first lifting rod 611 and the second lifting rod 612 are locked to the front and rear ends of the first side support part 1 and the second side support part 2 by using a threaded connection. The first lifting rod 611 and the second lifting rod 612 can be locked to the adjustment holes 63 at different heights by rotating the first nut and the second nut, thereby effectively and simply adjusting the first lifting rod 611 and the second lifting rod 612, and then achieving height adjustment of the first pedal 3. Here, the first pedal 3 is fixed to the first lifting rod 611 and the second lifting rod 612 by threads, and the support of the two lifting rods also ensures the stability and safety of the first pedal 3.

[0046] In this embodiment, the vehicle further includes a first guardrail 71, a second guardrail 72, and a third guardrail 73. The first guardrail 71 and the second guardrail 72 are vertically distributed and connected between the first rear enclosure bar 112 and the second rear enclosure bar 212. The third guardrail 73 is connected between the first front enclosure bar 111 and the second front enclosure bar 211. The first guardrail 71 and the third guardrail 73 are arranged at the same level and are located at the upper ends of the first enclosure portion 11 and the second enclosure portion 21. In another embodiment, the third guardrail is detachably connected between the first front enclosure bar 111 and the second front enclosure bar 211. Through the above structure, the first guardrail 71, the second guardrail 72, the third guardrail 73, the first side support part 1 and the second side support part 2 form a four-sided enclosure structure. After the child steps on the first pedal 3, the body passes through the exit surrounded by the first guardrail 71 and the third guardrail 73. At this time, the child stands on the first step. The first guardrail 71, the second guardrail 72 and the third guardrail 73 increase the safety of the child, prevent the child from falling easily during activities, and improve the safety of the product.

[0047] In this embodiment, a detachable safety belt 8 is connected between the first front fence bar 111 and the second front fence bar 211. With the above structure, when the safety belt 8 is detached, a child can easily stand on the first step 3. When the safety belt 8 is fastened by the buckle, it can serve as a guardrail to improve the safety of the step stool.

[0048] In this embodiment, the first side support portion 1 also includes a first base 12 connected to the lower end of the first enclosure portion 11, the first base 12 includes a first front leg 121 and a first rear leg 122 that are relatively arranged, the first base 12 also includes a first upper leg 123 and a first lower leg 124 that are connected between the first front leg 121 and the first rear leg 122 and distributed up and down, the lower end of the first enclosure portion 11 is connected to the first upper leg 123, the width of the first enclosure portion 11 is smaller than the width of the first upper leg 123, so as to form a first support platform 1231 for placing the second pedal 4; the second side support portion 2 also includes a first support platform 1231 connected to the first rear leg 122; The second base 22 at the lower end of the second enclosure 21 includes a second front leg 221 and a second rear leg 222 disposed opposite each other. The second base 22 also includes a second upper leg 223 and a second lower leg 224 connected between the second front leg 221 and the second rear leg 222 and arranged vertically. The lower end of the second enclosure 21 is connected to the second upper leg 223. The width of the second enclosure 21 is smaller than that of the second upper leg 223, forming a second support platform 2231 for placing the second pedal 4. The second pedal 4 is tightly pressed against the first support platform 1231 and the second support platform 2231. The above structure provides a simple and ingenious design. The second pedal 4 can be tightly pressed against the first support platform 1231 and the second support platform 2231 via threads, ensuring the stability and safety of the second pedal 4.

[0049] In this embodiment, a push rod 9 is connected to the side of the first side support portion 1 and / or the second side support portion 2 that is away from the enclosed space 31. Specifically, the two ends of the push rod 9 are connected to the first front enclosure bar 111 and the first rear enclosure bar 112, or to the second front enclosure bar 211 and the second rear enclosure bar 212. This structure facilitates the movement of the step stool by the child's parent using the push rod 9. The combination of the push rod 9 and the movable wheels 5 further facilitates movement of the step stool, improving its flexibility.

[0050] In this embodiment, the first side support portion 1 and / or the second side support portion 2 are connected to a storage bag 10, which is hung on the first side support portion 1 and / or the second side support portion 2 via Velcro. Specifically, the first side support portion 1 includes a first upper enclosure rod 113 connected to the first front enclosure rod 111 and the first rear enclosure rod 112, and the second side support portion 2 includes a second upper enclosure rod 114 connected to the second front enclosure rod 211 and the second rear enclosure rod 212. The storage bag 10 is hung on the first upper enclosure rod 113 or the second upper enclosure rod 114. Through the above structure, by detachably connecting the storage bag 10, sundries can be placed in the storage bag 10, thereby increasing the functionality and practicality of the step stool.

[0051] In this embodiment, the bottom ends of the first front leg 121, the first rear leg 122, the second front leg 221 and the second rear leg 222 are all connected with movable wheels 5. The universal wheels can enable the step stool to rotate 360 ​​degrees, increasing the flexibility and diversity of the step stool.

[0052] In this embodiment, the first enclosure portion 11 is further provided with three fence posts between the first front enclosure bar 111 and the first rear enclosure bar 112, and the second enclosure portion 21 is further provided with three fence posts between the second front enclosure bar 211 and the second rear enclosure bar 212. The fence posts can increase the stability and safety of the step stool.

[0053] The above descriptions provide one or more embodiments in conjunction with the specific content, and do not limit the specific implementation of the present invention to these descriptions. Any similarity or similarity with the methods, structures, etc. of the present invention, or any technical deduction or substitution based on the concept of the present invention, shall be deemed to be within the scope of protection of the present invention.

Claims

1. A children's step stool, characterized in that: include: a first side support portion (1); a second side support portion (2), arranged opposite to the first side support portion (1); A first pedal (3) is connected between the first side support portion (1) and the second side support portion (2), wherein the first side support portion (1), the second side support portion (2) and the first pedal (3) form an enclosed space (31); a second pedal (4) connected between the first side support portion (1) and the second side support portion (2) and located below the first pedal (3); Movable wheels (5), the movable wheels (5) are connected to the bottom ends of the first side support portion (1) and the second side support portion (2).

2. A children's step stool according to claim 1, characterized in that: The movable wheel (5) is connected with a stopping device (51).

3. A children's step stool according to claim 1, characterized in that: The movable wheel (5) is threadedly connected to the bottom ends of the first side support part (1) and the second side support part (2) through a screw rod (52); a universal rotation device (53) is also provided on the screw rod (52), and the universal rotation device (53) is located between the bottom ends of the first side support part (1) and the second side support part (2) and the movable wheel (5).

4. A children's step stool according to claim 3, characterized in that: The universal rotating device (53) includes a rotating ring (531) and a plurality of balls (532) arranged below the rotating ring (531). The rotating ring (531) is sleeved on the screw (52). The movable wheel (5) includes a connecting shell (54) and a wheel (55). The connecting shell (54) is sleeved on the screw (52). The end surface of the connecting shell (54) connected to the universal rotating device (53) is provided with a rolling groove (541) matching the size of the balls (532). The balls (532) can roll in the rolling groove (541).

5. The children's step stool according to claim 1, characterized in that: The first pedal (3) is connected between the first side support portion (1) and the second side support portion (2) through a lifting device (6), so that the first pedal (3) can be adjusted and moved in the vertical direction of the first side support portion (1) and the second side support portion (2); the lifting device (6) includes a lifting rod group (61) and a locking member group (62), the lifting rod group (61) is locked between the first side support portion (1) and the second side support portion (2) through the locking member group (62), and the first pedal (3) is pressed against the top of the lifting rod group (61).

6. A children's step stool according to claim 5, characterized in that: The first side support portion (1) includes a first enclosure portion (11), the first enclosure portion (11) having a first front enclosure rod (111) and a first rear enclosure rod (112) arranged opposite to each other; the second side support portion (2) includes a second enclosure portion (21), the second enclosure portion (21) having a second front enclosure rod (211) and a second rear enclosure rod (212) arranged opposite to each other; the lifting rod group (61) includes a first lifting rod (611) and a second lifting rod (612); the locking member group (62) includes a first locking member (621) and a second locking member (622); the first locking member (621) locks the first lifting rod (611) between the first front enclosure rod (111) and the second front enclosure rod (211), and the second locking member (622) locks the second lifting rod (612) between the first rear enclosure rod (112) and the second rear enclosure rod (212).

7. A children's step stool according to claim 6, characterized in that: The first front enclosure rod (111), the first rear enclosure rod (112), the second front enclosure rod (211) and the second rear enclosure rod (212) are all provided with a plurality of vertically distributed and symmetrically arranged adjustment holes (63); the first locking member (621) is a first nut, which passes through the adjustment hole (63) to lock the first lifting rod (611) between the first front enclosure rod (111) and the second front enclosure rod (211); the second locking member (622) is a second nut, which passes through the adjustment hole (63) to lock the second lifting rod (612) between the first rear enclosure rod (112) and the second rear enclosure rod (212).

8. The children's step stool according to claim 7, characterized in that: The invention also includes a first guardrail bar (71), a second guardrail bar (72) and a third guardrail bar (73), wherein the first guardrail bar (71) and the second guardrail bar (72) are distributed up and down and connected between the first rear enclosure bar (112) and the second rear enclosure bar (212), and the third guardrail bar (73) is connected between the first front enclosure bar (111) and the second front enclosure bar (211), and the first guardrail bar (71) and the third guardrail bar (73) are arranged at the same level and are located at the upper ends of the first enclosure part (11) and the second enclosure part (21).

9. The children's step stool according to claim 8, characterized in that: The first side support portion (1) further comprises a first base (12) connected to the lower end of the first enclosure portion (11), the first base (12) comprising a first front support leg (121) and a first rear support leg (122) arranged opposite to each other, the first base (12) further comprising a first upper support leg (123) and a first lower support leg (124) connected between the first front support leg (121) and the first rear support leg (122) and distributed up and down, the lower end of the first enclosure portion (11) being connected to the first upper support leg (123), the width of the first enclosure portion (11) being smaller than the width of the first upper support leg (123), so as to form a first support platform (1231) for placing the second pedal (4); the second side support portion (2) further comprises a first support leg (1231) connected to the second enclosure portion The second base (22) is provided at the lower end of the second enclosure portion (21), the second base (22) comprising a second front support leg (221) and a second rear support leg (222) which are arranged opposite to each other, the second base (22) further comprising a second upper support leg (223) and a second lower support leg (224) which are connected between the second front support leg (221) and the second rear support leg (222) and are distributed up and down, the lower end of the second enclosure portion (21) is connected to the second upper support leg (223), the width of the second enclosure portion (21) is smaller than the width of the second upper support leg (223), so as to form a second support platform (2231) for placing the second pedal (4); the second pedal (4) is pressed against the first support platform (1231) and the second support platform (2231).

10. The children's step stool according to claim 1, characterized in that: A hand push rod (9) is connected to the side of the first side support portion (1) and / or the second side support portion (2) away from the enclosed space (31); the first side support portion (1) and / or the second side support portion (2) are connected to a storage bag (10), and the storage bag (10) is hung on the first side support portion (1) and / or the second side support portion (2) by a Velcro.

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