Manned electric walking aid

Abstract

The utility model relates to the related technical field of walking aids, in particular to a manned type electric walking aid which comprises a walking aid body, a handrail is fixedly installed at one end of the walking aid body, a controller is arranged on the outer side surface of the handrail, one end of the handrail is rotationally connected with a placing table, a seat cushion is fixedly installed on the outer side surface of the walking aid body, and the controller is connected with the placing table. An auxiliary mechanism is arranged on the surface of one end of the handrail, and an adjusting mechanism is arranged in the walking aid. According to the manned electric walking aid, through the arrangement of the connecting rod, the connecting shell, the limiting shell, the telescopic rod, the handrail table and the handle, when the manned electric walking aid is used, the walking aid is firstly adjusted to a walking aid mode, then the telescopic rod is adjusted to reach a proper height, at the moment, the connecting shell is tightened, and the connecting shell presses the internal limiting shell so as to fix the telescopic rod; the handle can be adjusted to a proper position, at the moment, the patient can grasp the handle, then elbows are placed on the armrest table, and it is guaranteed that when the patient stands, objects can be grabbed to facilitate exercise of the patient.

Description

Technical Field

[0001] The utility model relates to the technical field related to walkers, and in particular to a manned electric walker. Background Art

[0002] A walker is composed of a support leg, a handle, a support bracket, a support frame or an arm sleeve; or a handle, a handle sleeve, a walking foot and a bracket; or a supporting platform, a platform support table or a forearm support table, a handle, a handle rod, a handle rod adjustment, wheels, a height adjustment, a braking device and a folding mechanism, and a seat. Most disabled people prefer to recover in an electric wheelchair. An electric wheelchair is a new generation of intelligent wheelchair that is upgraded from a traditional manual wheelchair by superimposing a high-performance power drive device, an intelligent operating device, a battery and other components. It is equipped with a manually operated intelligent controller that can drive the wheelchair to complete multiple functions such as forward, backward, turning, standing, lying flat, etc. It is a high-tech product that combines modern precision machinery, intelligent numerical control, engineering mechanics and other fields. This product is suitable for assisting walking or standing of patients with mobility impairments and conducting rehabilitation training. The current walkers do not have the function of resting at any time. Therefore, there is a special need for a manned electric walker.

[0003] However, when using existing walkers, patients after surgery generally use walkers for recovery exercises in order to restore the ability to walk upright. When they are tired, they sit down to rest. Existing walkers do not have seat cushions for rest. When there is no assistant, the patients need to push the walkers themselves, which is inconvenient for patients to exercise independently. Utility Model Content

[0004] The purpose of the utility model is to provide a manned electric walker to solve the problem that the existing walkers proposed in the above background technology generally use the walkers for recovery exercises after surgery in order to restore the ability to walk upright, and sit down to rest when tired. The existing walkers do not have a seat cushion for rest. When there is no assistant, the patient needs to push the walker to walk by himself, which is inconvenient for the patient to exercise independently.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a manned electric walker, comprising a walker, a handrail fixedly mounted on one end of the walker, a controller disposed on the outer surface of the handrail, a placement table rotatably connected to one end of the handrail, a seat cushion fixedly mounted on the outer surface of the walker, an auxiliary mechanism disposed on one end surface of the handrail, and an adjustment mechanism disposed inside the walker;

[0006] The auxiliary mechanism includes a connecting rod, a connecting shell, a limiting shell, a telescopic rod, an armrest and a handle, one end of the armrest is fixedly connected to the connecting rod, one end of the connecting rod is fixedly sleeved with a connecting shell, the interior of the connecting shell is fixedly sleeved with a limiting shell, the interior of the limiting shell is sleeved and fixed with the telescopic rod, the outer surface of the telescopic rod is fixedly installed with an armrest, and one end of the telescopic rod is fixedly connected to the handle.

[0007] Preferably, the adjustment mechanism includes a safety belt, a fixing groove, a connecting plate, a limiting groove and a bolt, a safety belt is fixedly connected to one side of the seat cushion, a fixing groove is provided on one side surface of the seat cushion, a connecting plate is threadedly connected to one side of the seat cushion, and a limiting groove is provided on one side surface of the connecting plate.

[0008] Preferably, the safety belt fits tightly against the seat cushion, and the connecting plate is threadably connected to the seat cushion via bolts.

[0009] Preferably, the connecting rod and the telescopic rod are both connected to the connecting shell sleeve, and the limiting shell is made of plastic.

[0010] Preferably, the connecting rods are symmetrically arranged with respect to the central axis of the seat cushion, and two groups of telescopic rods are provided.

[0011] Preferably, the inner wall size of the connecting shell matches the outer wall size of the limiting shell, and the inner wall of the limiting shell fits tightly with the outer wall of the telescopic rod.

[0012] Preferably, the handle is provided in two groups, and the connecting rod and the telescopic rod form a telescopic structure.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows: the manned electric walker, through the arrangement of the connecting rod, the connecting shell, the limiting shell, the telescopic rod, the armrest and the handle, when in use, first adjust the walker to the walking assistance mode, then adjust the telescopic rod to a suitable height, at this time tighten the connecting shell, the connecting shell presses the internal limiting shell to fix the telescopic rod, so that the handle can be adjusted to a suitable position, at this time the patient can grab the handle, and then place the elbow on the armrest, ensuring that the patient has something to grab when standing to facilitate the patient's exercise. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall appearance structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the auxiliary mechanism structure of the utility model.

[0016] Figure 3 It is a schematic diagram of the adjustment structure of the utility model.

[0017] Figure 4 For this utility model Figure 2Enlarged structural diagram at A in the middle.

[0018] Figure 5 For this utility model Figure 3 Enlarged structural diagram at B in the middle.

[0019] Figure 6 The utility model is a schematic diagram of the seat cushion and the handrail used in combination.

[0020] Figure 7 It is a schematic diagram of the use of the auxiliary mechanism of the utility model.

[0021] In the figure: 1. walker; 2. handrail; 3. controller; 4. placing table; 5. seat cushion; 6. auxiliary mechanism; 601. connecting rod; 602. connecting shell; 603. limiting shell; 604. telescopic rod; 605. handrail table; 606. handle; 7. adjustment mechanism; 701. safety belt; 702. fixing groove; 703. connecting plate; 704. limiting groove; 705. bolt. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] See also Figure 1-6 The utility model provides a technical solution: a manned electric walker, comprising a walker 1, a handrail 2 is fixedly mounted on one end of the walker 1, a controller 3 is arranged on the outer surface of the handrail 2, a placing table 4 is rotatably connected to one end of the handrail 2, a seat cushion 5 is fixedly mounted on the outer surface of the walker 1, an auxiliary mechanism 6 is arranged on one end surface of the handrail 2, and an adjustment mechanism 7 is arranged inside the walker 1;

[0024] The auxiliary mechanism 6 includes a connecting rod 601, a connecting shell 602, a limiting shell 603, a telescopic rod 604, an armrest 605 and a handle 606. One end of the armrest 2 is fixedly connected to the connecting rod 601, one end of the connecting rod 601 is fixedly sleeved with a connecting shell 602, the inner sleeve of the connecting shell 602 is fixedly sleeved with a limiting shell 603, the inner sleeve of the limiting shell 603 is fixed with the telescopic rod 604, the outer surface of the telescopic rod 604 is fixedly installed with an armrest 605, one end of the telescopic rod 604 is fixedly connected to the handle 606, and the connecting rod 601 is fixedly sleeved with a connecting shell 602. The inner sleeve of the limiting shell 603 is fixed with the telescopic rod 604. 1. The connection shell 602, the limiting shell 603, the telescopic rod 604, the handrail 605 and the handle 606 are set. When in use, the walker 1 is first adjusted to the walking mode, and then the telescopic rod 604 is adjusted to a suitable height. At this time, the connection shell 602 is tightened, and the connection shell 602 presses the internal limiting shell 603 to fix the telescopic rod 604, so that the handle 606 can be adjusted to a suitable position. At this time, the patient can grab the handle 606 and then place the elbow on the handrail 605 to ensure that the patient has a physical object to grab when standing, which is convenient for the patient to exercise.

[0025] Furthermore, the adjustment mechanism 7 includes a safety belt 701, a fixing groove 702, a connecting plate 703, a limiting groove 704 and a bolt 705. The safety belt 701 is fixedly connected to one side of the seat cushion 5, and a fixing groove 702 is provided on one side surface of the seat cushion 5. A connecting plate 703 is threadedly connected to one side of the seat cushion 5, and a limiting groove 704 is provided on one side surface of the connecting plate 703. Through the arrangement of the safety belt 701, the fixing groove 702, the connecting plate 703, the limiting groove 704 and the bolt 705, when in use, when the patient needs to rest, the controller 3 on the walker 1 is used to adjust the walker 1 to the wheelchair mode. At this time, the seat cushion 5 will be laid flat due to the patient's operation, and the connecting plate 703 fixed by the bolt 705 will be deformed due to the adjustment of the seat, thereby better fixing the seat cushion 5 and allowing the patient to have a better rest. In this mode, the patient can use the walker 1 as a normal electric wheelchair.

[0026] Furthermore, the safety belt 701 fits tightly with the seat cushion 5, and the connecting plate 703 is threadedly connected to the seat cushion 5 via the bolt 705. Through the provision of the safety belt 701, the patient's waist can be protected during walking to prevent the patient from falling.

[0027] Furthermore, the connecting rod 601 and the telescopic rod 604 are both sleeve-connected with the connecting shell 602, and the limiting shell 603 is made of plastic. Through the setting of the limiting shell 603, the telescopic rod 604 can be fixed more stably and conveniently during use.

[0028] Furthermore, the connecting rod 601 is symmetrically arranged with respect to the central axis of the seat cushion 5, and two groups of telescopic rods 604 are arranged. By arranging the connecting rod 601, the armrest platform 605 can be fixed when in use.

[0029] Furthermore, the inner wall size of the connecting shell 602 matches the outer wall size of the limiting shell 603, and the inner wall of the limiting shell 603 fits tightly with the outer wall of the telescopic rod 604. Through the setting of the connecting shell 602, it can be adjusted by twisting the connecting shell 602 during use.

[0030] Furthermore, the handles 606 are provided with two groups, and the connecting rod 601 and the telescopic rod 604 form a telescopic structure. Through the provision of the handles 606, the patient can grasp the handles 606 for better balance when assisting walking.

[0031] Working principle: When in use, first adjust the walker 1 to the walking mode, then adjust the telescopic rod 604 to reach the appropriate height, then tighten the connecting shell 602, the connecting shell 602 presses the internal limit shell 603 to fix the telescopic rod 604, so that the handle 606 can be adjusted to a suitable position, at this time the patient can grab the handle 606, and then place the elbow on the armrest 605, to ensure that the patient has physical objects to grab when standing to facilitate the patient's exercise, when the patient needs to rest, use the controller 3 on the walker 1 to adjust the walker 1 to the wheelchair mode, at this time the seat cushion 5 will be flattened due to the patient's operation, the connecting plate 703 fixed by the bolt 705 will be deformed due to the adjustment of the seat, thereby better fixing the seat cushion 5 and allowing the patient to rest better, and the patient can use the walker 1 as a normal electric wheelchair in this mode.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A passenger-carrying electric walker, comprising a walker (1), characterized in that: A handlebar (2) is fixedly mounted on one end of the walker (1); a controller (3) is arranged on the outer surface of the handlebar (2); a placement table (4) is rotatably connected to one end of the handlebar (2); a seat cushion (5) is fixedly mounted on the outer surface of the walker (1); an auxiliary mechanism (6) is arranged on one end surface of the handlebar (2); and an adjustment mechanism (7) is arranged inside the walker (1); The auxiliary mechanism (6) comprises a connecting rod (601), a connecting shell (602), a limiting shell (603), a telescopic rod (604), a handrail (605) and a handle (606); one end of the handrail (2) is fixedly connected to the connecting rod (601); one end of the connecting rod (601) is fixedly sleeved with the connecting shell (602); the interior of the connecting shell (602) is fixedly sleeved with a limiting shell (603); the interior of the limiting shell (603) is sleeved and fixed with the telescopic rod (604); the outer surface of the telescopic rod (604) is fixedly mounted with the handrail (605); and one end of the telescopic rod (604) is fixedly connected to the handle (606).

2. The electric walker capable of carrying people according to claim 1, characterized in that: The adjustment mechanism (7) comprises a safety belt (701), a fixing groove (702), a connecting plate (703), a limiting groove (704) and a bolt (705); one side of the seat cushion (5) is fixedly connected to the safety belt (701); one side surface of the seat cushion (5) is provided with a fixing groove (702); one side of the seat cushion (5) is threadedly connected to the connecting plate (703); and one side surface of the connecting plate (703) is provided with a limiting groove (704).

3. The electric walker capable of carrying people according to claim 2, characterized in that: The safety belt (701) is tightly fitted to the seat cushion (5), and the connecting plate (703) is threadedly connected to the seat cushion (5) via bolts (705).

4. The electric walker capable of carrying people according to claim 1, characterized in that: The connecting rod (601) and the telescopic rod (604) are both sleeve-connected to the connecting shell (602), and the limiting shell (603) is made of plastic.

5. The electric walker capable of carrying people according to claim 1, characterized in that: The connecting rods (601) are symmetrically arranged with respect to the central axis of the seat cushion (5), and two groups of telescopic rods (604) are arranged.

6. The electric walker capable of carrying people according to claim 1, characterized in that: The inner wall size of the connecting shell (602) matches the outer wall size of the limiting shell (603), and the inner wall of the limiting shell (603) fits tightly with the outer wall of the telescopic rod (604).

7. The electric walker capable of carrying people according to claim 1, characterized in that: The handle (606) is provided in two groups, and the connecting rod (601) and the telescopic rod (604) form a telescopic structure.

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