Walking aid ladder stool

Abstract

The utility model relates to a walking-aid ladder stool, which comprises height-adjustable supporting leg components, a connecting piece, a state switching control device and a cushion component, the supporting leg components are respectively connected with two ends of the connecting piece in a rotating mode, and the supporting leg components are respectively connected with the state switching control device; the seat further comprises a seat cushion assembly. When the state switching control device acts for unlocking, the supporting leg assembly is in a free state, and the supporting leg assembly rotates with the end of the connecting piece as the rotating center to be away from the connecting piece or close to the connecting piece. The supporting leg assemblies are respectively far away from the connecting pieces until the supporting leg assemblies are opposite to each other, and the walking aid ladder stool is in an unfolded state; the height of the supporting leg assembly is adjustable, so that the walking-aid ladder stool can be adjusted according to the actual needs of users to adapt to the users with different heights, and better use experience is ensured. Due to the height adjusting function, the comfort is improved, and the universality of the walking-aid ladder stool is enhanced.

Description

Technical Field

[0001] This utility model relates to a walking aid and a ladder stool. Background Technology

[0002] Walking aids, as a common assistive device, are widely used by the elderly, people with mobility impairments, and patients requiring rehabilitation training. Traditional walking aids primarily focus on providing support for walking; while they offer some assistance, they still have shortcomings in structural design, functional practicality, and safety.

[0003] For example:

[0004] Single-leg walking aids are simple in design and suitable for users with good physical strength, but their stability is limited, and they are only suitable for relatively flat surfaces. When used on uneven terrain, users are prone to losing their balance, posing a safety hazard.

[0005] Four-legged walking aids are favored by users with lower physical strength due to their greater stability. However, they are less flexible, especially when going up and down stairs or when they need to be folded for storage. In addition, this type of walking aid generally cannot be quickly switched to a resting mode.

[0006] Furthermore, some walking aids are equipped with a seat cushion structure to enhance the user experience, allowing users to take short breaks when they are tired from walking. However, this design usually requires additional assistive tools to switch between walking and resting modes, which is complicated to operate and poses certain safety hazards during the switching process. Utility Model Content

[0007] The purpose of this utility model is to provide a height-adjustable, foldable, and portable ladder stool with walking assistance function.

[0008] The purpose of this utility model is achieved as follows:

[0009] A walking stool includes a height-adjustable support leg assembly, a connector, a state switching control device, and a seat cushion assembly. The support leg assembly is rotatably connected to both ends of the connector, and the support leg assembly is connected to the state switching control device. It also includes a seat cushion assembly.

[0010] When the state switching control device is activated to unlock, the support leg assembly is in a free state and rotates around the end of the connector as the rotation center, moving away from or closer to the connector.

[0011] The support leg assemblies are moved away from the connecting member until the support leg assemblies and the support leg assemblies are opposite to each other, at which point the walking stool is in the unfolded state.

[0012] The support leg assemblies are brought close to the connecting member until the support leg assemblies and the support leg assemblies come together, at which point the walking stool is in a folded state.

[0013] When the state switching control device locks the stool, the support leg assembly is in a locked state, so that the unfolded or folded state of the walking stool is locked.

[0014] When the walking ladder stool is in the unfolded state, the seat cushion assembly is placed between the support leg assembly and the support leg assembly, so that one end of the seat cushion assembly is connected to the support leg assembly and the other end of the seat cushion assembly is connected to another support leg assembly, so that the walking ladder stool can be transformed into a stool.

[0015] The support leg assembly can rotate freely via the unlocking function of the state switching control device, enabling the walker stool to be quickly unfolded and folded. Users can easily switch the use status of the walker stool simply by operating the state switching control device, avoiding complicated operation steps and improving ease of use.

[0016] The height-adjustable design of the support leg assembly allows the walker stool to be adjusted to suit users of different heights, ensuring a better user experience. This height adjustment function not only improves comfort but also enhances the walker stool's versatility.

[0017] The state switching control device ensures the stability and reliability of the walking ladder stool during unfolding or folding when locked, preventing unnecessary changes caused by misoperation and enhancing safety during use. This is especially beneficial for users with weaker physical strength, avoiding the risk of accidental imbalance or falls.

[0018] The walking ladder stool features a foldable support leg assembly, effectively reducing its size for easy storage and portability. When folded, it takes up minimal space, making it easy to fit in a car trunk or for everyday storage, making it particularly suitable for travel or situations where space-saving is crucial.

[0019] When the walking ladder stool is in the unfolded state, the seat assembly can connect to the support leg assembly and another support leg assembly. With a simple operation, the seat cushion can be unfolded and secured between the two support leg assemblies, transforming the walking ladder stool into a stool to provide users with a resting function. This design is particularly suitable for scenarios where a short rest is needed after walking for a long time.

[0020] When the user needs to continue walking, the seat can be quickly retracted, and the walking stool returns to its walking aid function. This quick-transformation design is convenient to operate, suitable for switching between different scenarios, and significantly improves the user experience.

[0021] The combination of the seat and support legs makes the walking stool both a walking aid and a step stool, eliminating the need to carry a separate walking aid and greatly improving portability. It is especially suitable for outdoor use or the daily life needs of people with mobility impairments.

[0022] The objective of this utility model can also be achieved by the following technical measures:

[0023] Furthermore, the state switching control device includes a telescopic rod and a telescopic controller. One end of the telescopic rod is connected to the support leg assembly, and the other end of the telescopic rod is connected to another support leg assembly. The telescopic controller is mounted on the telescopic rod. The telescopic controller locks or releases the telescopic rod's extension or retraction state, thereby controlling the support leg assembly to be in a free state or a locked state.

[0024] When the telescopic controller releases the telescopic rod assembly into the unlocked state, the support leg assembly can rotate freely, simultaneously causing one section of the telescopic rod to slide. This achieves synchronized operation of the support leg assembly's rotation and the telescopic rod assembly's extension and retraction. The telescopic rod assembly cannot extend or retract in the locked state, thus restricting the rotation of the support leg assembly. This design effectively prevents accidental rotation of the support leg assembly due to misoperation, significantly improving the safety of the walker stool during use, and is especially user-friendly for the elderly or those with mobility impairments.

[0025] When the telescopic pole assembly is in the locked state, the unfolded or folded state of the walking stool is fixed, ensuring reliability when walking or storing.

[0026] Furthermore, the support leg assembly includes an upper support frame, a lower leg tube, and a lifting controller. The upper support frame is provided with a lower extension leg, and the lower leg tube is slidably fitted onto the lower extension leg. The lifting controller is provided on the support leg assembly, and the lifting controller can lock or release the lifting state of the lower leg tube.

[0027] By sliding the lower leg tube onto the lower extension leg of the upper support frame and locking or unlocking it via the lifting controller, the position of the lower leg tube can be precisely adjusted, thus achieving height adjustment of the support leg assembly. This design is suitable for users of different heights, providing a high degree of flexibility and adaptability. The locking function after adjustment ensures the stability of the walking ladder stool in various terrains and usage scenarios, increasing the sense of security when walking and supported.

[0028] After the height adjustment is completed, the lifting controller can lock the current state of the lower leg tube to avoid height changes caused by accidental loosening during use, thereby improving the safety and reliability of the walking ladder stool, which is especially friendly to the elderly or people with mobility difficulties.

[0029] Furthermore, one end of the seat cushion assembly and one of the support leg assemblies are detachably connected together, and the seat cushion assembly rotates about the connection point as the rotation center.

[0030] When the walking ladder stool is in the unfolded state, the seat cushion assembly is rotated between the support leg assembly and the support leg assembly, so that the other end of the seat cushion assembly is detachably connected to another support leg assembly, thereby transforming the walking ladder stool into a stool function.

[0031] Furthermore, it also includes a seat cushion assembly, which includes an outer seat cushion and an inner seat cushion. The left side of the outer seat cushion is movably connected to the support foot assembly, and the right side of the outer seat cushion has an opening. The right side of the inner seat cushion is provided with a connecting hook. The inner seat cushion is slidably placed inside the cavity of the outer seat cushion. The inner seat cushion and the outer seat cushion are connected, and the inner seat cushion can extend out or enter the outer seat cushion through the opening.

[0032] The inner seat cushion slides out of the outer seat cushion along the opening, and the inner and outer seat cushions are connected to form a support seat cushion. At the same time, the connecting hook connects to the corresponding support foot assembly, so that the support seat cushion and the support foot assembly are connected to form a stool.

[0033] The inner seat cushion is placed inside the outer seat cushion cavity in a sliding manner, and can be slid out or retracted through the opening, making it convenient and easy to switch between the seat cushion components during use and storage.

[0034] After the inner seat cushion slides out of the outer seat cushion, the two connect to form a support cushion. The inner seat cushion is then fixed to the support leg assembly via a connecting hook, creating a stable stool structure. This design effectively ensures the load-bearing capacity and stability of the support cushion during use, meeting the user's safety needs while resting.

[0035] The sliding inner seat design enables the seat assembly to extend and retract, allowing the walker stool to maintain a compact shape when the seat is not in use, making it easy to carry and store, while it can be quickly extended when needed to provide a comfortable resting experience.

[0036] The connecting hook design ensures a secure connection between the seat cushion and the support leg assembly, preventing safety hazards caused by loosening of the seat cushion assembly during use. Whether in its unfolded stool function or its retracted walking aid function, it demonstrates excellent reliability and practicality.

[0037] This design integrates walking assistance and rest functions, eliminating the inconvenience of users having to carry a separate stool when going out. It significantly improves the product's portability and versatility, making it especially suitable for the elderly and people with mobility impairments, providing them with more convenient and comfortable life assistance tools.

[0038] Furthermore, the connecting hook is placed on the corresponding tube of the upper support frame to connect the inner seat cushion and the upper support frame.

[0039] The hook design eliminates the need for complicated operations; simply place it directly onto the corresponding tube of the upper support frame to complete the connection, greatly improving the installation efficiency of the seat cushion assembly and saving users' operation time.

[0040] The simple yet sturdy design of the connecting hook and the upper support frame tube provides sufficient support to ensure that the seat cushion assembly does not loosen or shift during use, thus guaranteeing the user's safety and comfort while resting.

[0041] The stackable design reduces the user's requirements for connection precision. No other auxiliary tools are needed, and even the elderly or users with mobility difficulties can easily complete the installation and removal of the seat cushion components.

[0042] Furthermore, a U-shaped connecting sleeve is provided on the left side of the outer seat cushion, the tube of the upper support frame is placed inside the U-shaped connecting sleeve, the lower end face of the U-shaped connecting sleeve is connected to the bottom surface of the outer seat cushion, and the upper end face of the U-shaped connecting sleeve is locked to the surface of the outer seat cushion by bolts, so that the U-shaped connecting sleeve and the outer seat cushion can be detachably connected.

[0043] Furthermore, the end of the connector is provided with a hollow connecting tube, which is sleeved on the tube body of the upper support frame, and the support leg assembly rotates around the hollow connecting tube as the rotation center.

[0044] Furthermore, the outer seat cushion and / or inner seat cushion are provided with straps.

[0045] The straps provide a simple and effective means of securing the seat assembly. When the seat assembly is folded up, it is fixed to the support leg assembly by the straps, preventing the seat assembly from wobbling when moving the walker, while ensuring a compact and stable structure when carried and stored.

[0046] The strap design is easy to operate, and can be quickly fixed and unstuck without additional tools, effectively reducing the tedious operations for users during the folding and unfolding of the walking ladder stool and improving ease of use.

[0047] By binding the seat and support leg components together with straps, the walking ladder stool is safer and more reliable when stored and carried, making it especially suitable for users when traveling or going out, and significantly improving the portability and user experience of the walking ladder stool.

[0048] The beneficial effects of this utility model are as follows:

[0049] This utility model features a walking ladder stool with a rotating support leg assembly that allows for easy folding and unfolding, making it convenient for users to use and store in different scenarios. The addition of a seat cushion assembly allows the walking ladder stool to not only assist walking but also quickly transform into a stool to meet users' rest needs, enhancing its practicality and convenience.

[0050] This invention, with its state switching control device and lifting controller, allows users to complete height adjustment and state switching without complicated steps, thus improving ease of use.

[0051] The locking function of the telescopic rod assembly ensures that the walking ladder stool can be stably locked in both unfolded and folded states, avoiding instability caused by accidental operation and improving safety.

[0052] This utility model features a walking stool that folds into a compact size. The seat cushion assembly is secured with straps, making it not only easy to carry but also saving storage space, making it suitable for daily use and travel.

[0053] This utility model features an adjustable support foot assembly to accommodate users of different heights and meet the usage scenarios of a wider range of people.

[0054] This utility model features a telescopic design for the seat cushion assembly and sliding adjustment of the inner and outer seat cushions, allowing the size of the seat cushion assembly to be variable. In walking assistance mode, the size of the seat cushion assembly is reduced to avoid affecting the walking assistance effect of the walking ladder stool. In stool mode, the size of the seat cushion assembly is increased to ensure user comfort. Attached Figure Description

[0055] Figure 1 A diagram of a walking ladder stool (fully folded).

[0056] Figure 2 A schematic diagram of a walking ladder stool (with one support leg assembly in the extended state).

[0057] Figure 3 This is a diagram of a walking ladder stool (about to enter walking assistance mode).

[0058] Figure 4 A schematic diagram of a walking ladder stool (stool in its position).

[0059] Figure 5 Left view of the walker stool (stool position).

[0060] Figure 6 A diagram of a walking ladder stool (the stool after height adjustment).

[0061] Figure 7 This is a left view of the walker stool (the stool after height adjustment).

[0062] Figure 8 A schematic diagram of the seat assembly of a walking ladder stool (the inner seat cushion slides out of the outer seat cushion along the opening).

[0063] Figure 9 A schematic diagram of the seat assembly of a walking ladder stool (the inner seat is retracted into the outer seat along the opening).

[0064] Figure 10 A schematic diagram of the support leg assembly for a walking ladder stool.

[0065] Figure 11 A schematic diagram of the state switching control device for the walk-up ladder stool.

[0066] Figure 12 A schematic diagram of the connecting parts for a walking ladder stool. Detailed Implementation

[0067] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0068] Implementation examples, in conjunction with Figures 1 to 12 As shown, a walking stool includes a height-adjustable support leg assembly 1, a connecting member 2, and a state switching control device 3. The support leg assembly 1 is rotatably connected to both ends of the connecting member 2, and the support leg assembly 1 is connected to the state switching control device 3.

[0069] When the state switching control device 3 is activated to unlock, the support leg assembly 1 is in a free state and rotates around the end of the connector as the rotation center, moving away from or closer to the connector 2.

[0070] The support leg assembly 1 is moved away from the connector 2 until the support leg assembly 1 and the support leg assembly 1 are opposite to each other, and the walking stool is in the unfolded state.

[0071] The support leg assembly 1 is brought close to the connector 2 until the support leg assembly 1 and the support leg assembly 1 come together, at which point the walking stool is in a folded state.

[0072] When the state switching control device 3 locks, the support leg assembly 1 is in a locked state, so that the unfolded or folded state of the walking stool is locked.

[0073] Furthermore, the state switching control device 3 includes a telescopic rod 4 and a telescopic controller 5. One end of the telescopic rod 4 is connected to the support leg assembly 1, and the other end of the telescopic rod 4 is connected to another support leg assembly 1. The telescopic controller 5 is mounted on the telescopic rod 4, and the telescopic controller 5 locks or releases the telescopic state of the telescopic rod 4.

[0074] Furthermore, the support leg assembly 1 includes an upper support frame 11, a lower leg tube 12, and a lifting controller 13. The upper support frame 11 is provided with a lower extension leg, and the lower leg tube 12 is slidably sleeved on the lower extension leg. The lifting controller 13 is provided on the support leg assembly 1, and the lifting controller 13 can lock or release the lifting state of the lower leg tube 12.

[0075] Furthermore, it also includes a seat cushion assembly 6, which includes an outer seat cushion 7 and an inner seat cushion 8. The left side of the outer seat cushion 7 is movably connected to the support foot assembly 1, and the right side of the outer seat cushion 7 has an opening 71. The right side of the inner seat cushion 8 is provided with a connecting hook 81. The inner seat cushion 8 is slidably placed in the inner cavity of the outer seat cushion 7. The inner seat cushion 8 and the outer seat cushion 7 are connected, and the inner seat cushion 8 can extend out or enter the outer seat cushion 7 along the opening 71.

[0076] The inner seat cushion 8 slides out of the outer seat cushion 7 along the opening 71, and the inner seat cushion 8 and the outer seat cushion 7 are connected to form a supporting seat cushion. At the same time, the connecting hook 81 connects to the corresponding support foot assembly 1 so that the supporting seat cushion and the support foot assembly 1 are connected to form a stool.

[0077] Furthermore, the end of the connector 2 is provided with a connecting sleeve 21, which is fitted onto the tube 111 of the upper support frame 11, and the support foot assembly 1 rotates around the connecting sleeve 21 as the rotation center.

[0078] Furthermore, the outer seat cushion 7 and / or the inner seat cushion 8 are provided with straps 9.

[0079] Furthermore, the connecting hook 81 rests on the tube 111 corresponding to the upper support frame 11, thereby connecting the inner seat cushion 8 and the upper support frame 11.

[0080] Furthermore, a U-shaped connecting sleeve 100 is provided on the left side of the outer seat cushion 7, and the tube body 111 of the upper support frame is placed inside the U-shaped connecting sleeve 100. The lower end face of the U-shaped connecting sleeve 100 is connected to the bottom surface of the outer seat cushion 7, and the upper end face of the U-shaped connecting sleeve 100 is locked to the surface of the outer seat cushion 7 by bolts, so that the U-shaped connecting sleeve 100 and the outer seat cushion 7 can be detachably connected.

[0081] Folding operation of the walking ladder stool:

[0082] First, unlock the telescopic controller 5 to ensure that the telescopic pole 4 assembly is in the unlocked state.

[0083] Next, hold the support foot assembly 1 and move the support foot assembly 1 towards the connector 2, and rotate it using the hollow connecting tube 21 at the end of the connector 2 as the rotation center.

[0084] Next, after the support leg assembly 1 is fully retracted, the telescopic rod 4 assembly is locked by the telescopic controller 5 to keep the walking stool in a folded state.

[0085] Finally, the straps 9 can be tied to the folded support leg assembly 1 to secure the seat cushion assembly 6 for easy storage and carrying.

[0086] How to unfold the walking ladder stool:

[0087] First, untie the straps 9 and operate the telescopic controller 5 to unlock the telescopic pole 4 assembly.

[0088] Next, holding the support leg assembly 1, rotate and unfold it in a direction away from the connector 2 until it is completely opposite.

[0089] Next, confirm that the support leg assembly 1 and the telescopic rod assembly 4 are in the locked state to ensure the stability of the walking ladder stool.

[0090] Finally, rotate the seat cushion assembly 6 onto the support leg assembly 1 and tie the strap 9 to the unfolded support leg assembly 1 to prevent the seat cushion assembly 6 from swinging and affecting the user's walking on the walker stool.

[0091] Height adjustment operation of the walking ladder stool:

[0092] After ensuring that the walking ladder stool is in the unfolded and stable position, operate the lifting controller 13 to unlock the lower leg tube 12, adjust the position of the lower leg tube 12 to a suitable height, and then lock it.

[0093] Operation of converting a walking ladder into a stool

[0094] First, ensure that the walking ladder is in the extended and stable position.

[0095] Next, untie the straps 9 that are tied to the unfolded support leg assembly 1, so that the seat cushion assembly 6 is in a free state.

[0096] Next, slide the inner seat cushion 8 out along the opening 71 of the outer seat cushion 7 to the fully unfolded state, and fix the other end of the inner seat cushion 8 to the corresponding support foot assembly 1 by means of the connecting hook 81.

[0097] Finally, ensure that the seat cushion is stable and that both ends are reliably connected to the support leg assembly 1, and the walking stool can be transformed into a stool for users to rest on.

[0098] The stool is restored to its walking assistance function.

[0099] First, detach the connecting hook 81 from the support foot assembly 1, and slide the inner seat cushion 8 into the inner cavity of the outer seat cushion 7 along the opening 71.

[0100] Next, rotate the seat assembly 6 and attach it to the support foot assembly 1 connected to the seat assembly 6 to complete the storage of the seat assembly 6 and transform it into a walking aid function.

[0101] Next, adjust the height of the support leg assembly 1 as needed or continue using the walking ladder function.

[0102] Removing the seat cushion from the walker stool:

[0103] If the user does not need the seating function, the user can loosen the bolts and then detach the tube 111 of the upper support frame 11 from the U-shaped connecting sleeve 100 to remove the entire seat cushion assembly 6. The operation is simple.

[0104] In other embodiments, a seat cushion assembly 6 is also included, which is connected to the support leg assembly 1. When the walking ladder stool is in the unfolded state, the seat cushion assembly 6 is placed between the support leg assembly 1 and the support leg assembly 1, so that one end of the seat cushion assembly 6 is connected to the support leg assembly 1 and the other end of the seat cushion assembly 6 is connected to another support leg assembly 1, so that the walking ladder stool is transformed into a stool.

Claims

1. A walking stool, comprising a height-adjustable support leg assembly, a connecting member, a state switching control device, and a seat cushion assembly, characterized in that: The support leg assemblies are rotatably connected to both ends of the connector, and the support leg assemblies are respectively connected to the state switching control device; it also includes a seat cushion assembly; When the state switching control device is activated to unlock, the support leg assembly is in a free state and rotates around the end of the connector as the rotation center, moving away from or closer to the connector. The support leg assemblies are moved away from the connecting member until the support leg assemblies and the support leg assemblies are opposite to each other, at which point the walking stool is in the unfolded state. The support leg assemblies are brought close to the connecting member until the support leg assemblies and the support leg assemblies come together, at which point the walking stool is in a folded state. When the state switching control device locks, the support leg assembly is in a locked state, so that the unfolded or folded state of the walking stool is locked. When the walking ladder stool is in the unfolded state, the seat cushion assembly is placed between the support leg assembly and the support leg assembly, so that one end of the seat cushion assembly is connected to the support leg assembly and the other end of the seat cushion assembly is connected to another support leg assembly, so that the walking ladder stool can be transformed into a stool.

2. The walking ladder stool according to claim 1, characterized in that: The state switching control device includes a telescopic rod and a telescopic controller. One end of the telescopic rod is connected to the support leg assembly, and the other end of the telescopic rod is connected to another support leg assembly. The telescopic controller is mounted on the telescopic rod. The telescopic controller locks or releases the telescopic rod's extension or retraction state, thereby controlling the support leg assembly to be in a free state or a locked state.

3. The walking ladder stool according to claim 1, characterized in that: The support leg assembly includes an upper support frame, a lower leg tube, and a lifting controller. The upper support frame is provided with a lower extension leg, and the lower leg tube is slidably fitted onto the lower extension leg. The lifting controller is provided on the support leg assembly, and the lifting controller can lock or release the lifting state of the lower leg tube.

4. The walking ladder stool according to claim 1, characterized in that: One end of the seat cushion assembly and one of the support leg assemblies are detachably connected together, and the seat cushion assembly rotates about the connection point as the rotation center. When the walking ladder stool is in the unfolded state, the seat cushion assembly is rotated between the support leg assembly and the support leg assembly, so that the other end of the seat cushion assembly is detachably connected to another support leg assembly, thereby transforming the walking ladder stool into a stool function.

5. The walking ladder stool according to claim 1 or 4, characterized in that: The seat cushion assembly includes an outer seat cushion and an inner seat cushion. The left side of the outer seat cushion is detachably connected to the support foot assembly. The right side of the outer seat cushion has an opening. The right side of the inner seat cushion is provided with a connecting hook. The inner seat cushion is slidably placed inside the outer seat cushion cavity. The inner seat cushion and the outer seat cushion are connected. The inner seat cushion can extend out or enter the outer seat cushion along the opening. The inner seat cushion slides out of the outer seat cushion along the opening, and the inner and outer seat cushions are connected to form a support seat cushion. At the same time, the connecting hook connects to the corresponding support foot assembly, so that the support seat cushion and the support foot assembly are connected to form a stool.

6. The walking ladder stool according to claim 5, characterized in that: The connecting hook is placed on the corresponding tube of the upper support frame to connect the inner seat cushion and the upper support frame.

7. The walking ladder stool according to claim 5, characterized in that: A U-shaped connecting sleeve is provided on the left side of the outer seat cushion. The tube of the upper support frame is placed inside the U-shaped connecting sleeve. The lower end of the U-shaped connecting sleeve is connected to the bottom surface of the outer seat cushion. The upper end of the U-shaped connecting sleeve is locked to the surface of the outer seat cushion by bolts, so that the U-shaped connecting sleeve and the outer seat cushion can be detachably connected.

8. The walking ladder stool according to claim 3, characterized in that: The end of the connector is provided with a connecting sleeve, which is fitted onto the tube of the upper support frame, and the support leg assembly rotates around the connecting sleeve as the rotation center.

9. The walking ladder stool according to claim 1, characterized in that: The outer seat cushion and / or inner seat cushion are provided with straps.

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