Postgraduate walker

Abstract

The present invention discloses a stroke walker, comprising a body and a seat assembly; the body comprises a front frame and a left frame and a right frame arranged on the left and right sides of the front frame, the front frame, the left frame and the right frame jointly define a standing space suitable for standing; the seat assembly comprises a seat frame and a seat plate, the seat frame is arranged at the rear side of the body, the left end of the seat frame is rotatably connected to the left frame through a first connecting assembly, and the right end is detachably connected to the right frame through a second connecting assembly, the seat plate is arranged at the front side of the seat frame and is rotatably connected to the seat frame, and the seat plate can be switched between a horizontal state and a vertical state relative to the seat frame; the seat plate is foldably provided with chair legs. The stroke walker according to the embodiment of the present invention is foldably provided with a seat assembly, which is convenient for patients to sit and rest when they feel tired during the process of learning to walk, thereby making the present invention highly practical and convenient for patients to use.

Description

Technical Field

[0001] The invention relates to a stroke walker, in particular to a stroke walker. Background Art

[0002] The number of patients suffering from lower limb motor dysfunction caused by cerebral stroke, spinal injury, brain trauma, etc. is increasing year by year. Lower limb motor dysfunction seriously affects the daily life of patients and imposes a heavy burden on their families.

[0003] In the prior art, walkers are usually used to assist patients in walking, but these walkers usually have single functions and are not very practical. Therefore, the existing walkers are in urgent need of improvement. Summary of the invention

[0004] The present invention aims to solve one of the technical problems in the related art at least to a certain extent. To this end, the purpose of the present invention is to provide a stroke walker.

[0005] To achieve the above-mentioned purpose, a stroke learning walker according to an embodiment of the present invention includes:

[0006] A vehicle body, the vehicle body comprising a front frame and a left frame and a right frame arranged on the left and right sides of the front frame, wherein the front frame, the left frame and the right frame jointly define a standing space suitable for standing;

[0007] A seat assembly, comprising a seat frame and a seat plate, wherein the seat frame is arranged at the rear side of the vehicle body, the left end of the seat frame is rotatably connected to the left frame via a first connecting assembly, and the right end is detachably connected to the right frame via a second connecting assembly, the seat plate is arranged at the front side of the seat frame and rotatably connected to the seat frame, and the seat plate can be switched between a horizontal state and a vertical state relative to the seat frame; the seat plate is provided with foldable chair legs.

[0008] The stroke walker according to the embodiment of the present invention is provided with a foldable seat assembly, which is convenient for the patient to sit and rest when he feels tired during the process of learning to walk. Therefore, the present invention is highly practical and convenient for patients to use.

[0009] In addition, the stroke walker according to the above embodiment of the present invention may also have the following additional technical features:

[0010] According to one embodiment of the present invention, the seat frame comprises:

[0011] A U-shaped frame, wherein the U-shaped frame comprises a first vertical rod, a second vertical rod and a cross rod, wherein the first vertical rod and the second vertical rod are arranged opposite to each other on the left and right sides, and the cross rod is arranged between the first vertical rod and the second vertical rod and connected to the upper ends of the first vertical rod and the second vertical rod;

[0012] A U-shaped plate, the U-shaped plate is disposed between the first vertical rod and the second vertical rod, and is connected to the first vertical rod and the second vertical rod;

[0013] The seat plate is rotatably connected to the U-shaped plate and can be switched between the horizontal state and the vertical state.

[0014] According to one embodiment of the present invention, the first connecting assembly includes a first connecting rod and a first connecting member, the first connecting rod is connected to the left frame by pulling, one end of the first connecting member is rotatably connected to the first connecting rod, and the other end is rotatably connected to the U-shaped plate, and is suitable for sliding left and right in the U-shaped plate;

[0015] The second connecting assembly includes a second connecting rod and a second connecting member, the second connecting rod is detachably connected to the right frame, one end of the second connecting member is detachably connected to the right frame, and the other end is rotatably connected to the U-shaped plate and is suitable for sliding left and right in the U-shaped plate.

[0016] According to one embodiment of the present invention, the U-shaped plate includes a plate body, and an upper extension part and a lower extension part which are arranged at the upper and lower ends of the plate body and extend forward, the seat plate is rotatably connected to the lower extension part, and a sliding hole extending in the left-right direction is respectively provided on the opposite side walls of the upper extension part and the lower extension part;

[0017] The other ends of the first connecting member and the second connecting member are rotatably connected to the two sliding holes and are suitable for sliding left and right along the two sliding holes.

[0018] According to one embodiment of the present invention, the first connecting member and the second connecting member both include:

[0019] A rotating rod, wherein the upper and lower ends of the rotating rod are slidably disposed in the two sliding holes and are rotationally matched with the two sliding holes;

[0020] A rod body, one end of which is connected to the middle part of the rotating rod;

[0021] An articulated seat, the articulated seat is connected to the other end of the rod body and is correspondingly articulated with the first connecting rod and the second connecting rod.

[0022] According to one embodiment of the present invention, the hinge seat comprises:

[0023] A base plate, the base plate being connected to the first connecting rod and the second connecting rod;

[0024] A seat body, the seat body is detachably connected to the base plate and is correspondingly hinged to the first connecting rod and the second connecting rod

[0025] According to one embodiment of the present invention, a clamping plate extending in the front-to-back direction is disposed on the upper and lower outer walls of the right frame opposite to each other, a clamping gap is provided between the two clamping plates, a plurality of first clamping holes are provided on the upper clamping plate, and the plurality of first clamping holes are evenly spaced in the front-to-back direction;

[0026] The second connecting rod is provided with a plurality of second clamping holes at even intervals, and the plurality of second clamping holes are evenly spaced along the left-right direction, and the second connecting rod is clamped in the clamping gap by an insertion rod passing through any one of the first clamping holes and any one of the second clamping holes.

[0027] According to one embodiment of the present invention, the left frame and the right frame are both rotatably connected to the front frame.

[0028] According to one embodiment of the present invention, it further comprises a storage plate, wherein the storage plate is disposed on the front frame and can be switched between a first position and a second position relative to the front frame;

[0029] When the storage plate is switched to the first position, the storage plate is horizontally arranged forward, and when the storage plate is switched to the second position, the storage plate is horizontally arranged backward, and the height of the first position is lower than that of the second position.

[0030] According to one embodiment of the present invention, a slide plate is disposed opposite to each other on the rear side of the front frame, and a slide groove extending in a vertical direction is disposed opposite to each other on the opposite side walls of the two slide plates, and the length of the slide groove is greater than the length of the storage plate;

[0031] A rotating shaft is respectively arranged on the left and right side walls of the storage plate, and the two rotating shafts are respectively slidably arranged in the two sliding grooves and are rotationally matched with the two sliding grooves;

[0032] A support plate is disposed on the top of the front frame and the bottom of the two slide plates, and the support plate is used to support the storage plate when the storage plate is rotated to the first position and the second position. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 is a schematic structural diagram of an embodiment of the present invention;

[0034] Figure 2 is a schematic diagram of a vehicle body according to an embodiment of the present invention;

[0035] Figure 3 The structure of the seat assembly of the embodiment of the present invention is shown in FIG. Figure 1 ;

[0036] Figure 4 The structure of the seat assembly of the embodiment of the present invention is shown in FIG. Figure 2 .

[0037] Reference numerals:

[0038] Car body 10;

[0039] Front frame 11;

[0040] Skateboard 111;

[0041] Storage board 112;

[0042] Support plate 113;

[0043] Left frame 12;

[0044] Right frame 13;

[0045] Card plate 131;

[0046] First clamping hole 1311;

[0047] The card sets the gap 132;

[0048] Standing room 14;

[0049] Seat assembly 20;

[0050] Seat frame 21;

[0051] U-shaped frame 211;

[0052] The first vertical rod 2111;

[0053] Second vertical rod 2112;

[0054] Crossbar 2113;

[0055] U-shaped plate 212;

[0056] Upper extension 2121;

[0057] Lower extension 2122;

[0058] Slide hole 21221;

[0059] Seat board 22;

[0060] Chair legs 221;

[0061] A first connecting component 30;

[0062] A first connecting rod 31;

[0063] A first connecting member 32;

[0064] A second connecting component 40;

[0065] A second connecting rod 41;

[0066] A second clamping hole 411;

[0067] A second connecting member 42;

[0068] Rotating rod 421;

[0069] Rod body 422;

[0070] Articulated seat 423;

[0071] substrate 4231;

[0072] Base body 4232.

[0073] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0074] Embodiments of the present invention are described in detail below, examples of which are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, and should not be construed as limiting the present invention.

[0075] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as limiting the present invention.

[0076] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0077] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0078] Reference Figures 1 to 4 As shown, an embodiment of the present invention provides a post-operative middle school walker, comprising a vehicle body 10 and a seat assembly 20;

[0079] Specifically, the vehicle body 10 includes a front frame 11 and a left frame 12 and a right frame 13 arranged on the left and right sides of the front frame 11. The front frame 11, the left frame 12 and the right frame 13 together define a standing space 14 suitable for standing. Among them, a plurality of pulleys are arranged at the bottom of the vehicle body 10. At the same time, brakes are arranged on the left frame 12 and the right frame 13 to facilitate the patient to control the walking of the vehicle body 10. In addition, armpit supports are also arranged on the left frame 12 and the right frame 13 to facilitate supporting the patient's arms. The left frame 12 and the right frame 13 are also provided with a belt (not shown in the figure) for the patient's pelvic area to prevent the patient from standing unsteadily and falling. The belt is adjustable up and down, which is convenient for users to use. When the patient performs rehabilitation exercises, he stands in the standing space 14, the belt supports the patient's pelvic area, and the arms are supported on the armpit supports, and then the walking exercise can be started.

[0080] The seat assembly 20 includes a seat frame 21 and a seat plate 22. The seat frame 21 is arranged on the rear side of the vehicle body 10. The left end of the seat frame 21 is rotatably connected to the left frame 12 through a first connecting assembly 30, and the right end is detachably connected to the right frame 13 through a second connecting assembly 40. The seat plate 22 is arranged on the front side of the seat frame 21 and is rotatably connected to the seat frame 21. The seat plate 22 can be switched between a horizontal state and a vertical state relative to the seat frame 21; the seat plate 22 is provided with foldable chair legs 221.

[0081] During specific use, first disassemble the seat assembly 20 from the right frame 13, then the patient can enter the standing space 14. After the patient enters the standing space 14, the seat assembly 20 and the right frame 13 are connected to each other, and the standing space 14 is closed. At this time, the patient can start walking exercises. When the patient feels tired, the seat plate is switched to a horizontal state, and the seat plate is supported by the chair legs 221, and the patient can sit on the seat plate to rest. After resting, the seat plate is switched to a vertical state, and the chair legs 221 are folded to continue walking exercises.

[0082] The stroke walker according to the embodiment of the present invention is provided with a foldable seat assembly 20, which is convenient for the patient to sit and rest when he feels tired during the process of learning to walk. Therefore, the present invention is highly practical and convenient for patients to use.

[0083] Advantageously, in one embodiment of the present invention, the seat frame 21 includes a U-shaped frame 211 and a U-shaped plate 212;

[0084] The U-shaped frame 211 includes a first vertical rod 2111, a second vertical rod 2112 and a cross rod 2113. The first vertical rod 2111 and the second vertical rod 2112 are arranged opposite to each other on the left and right sides. The cross rod 2113 is arranged between the first vertical rod 2111 and the second vertical rod 2112 and connected to the upper ends of the first vertical rod 2111 and the second vertical rod 2112.

[0085] The U-shaped plate 212 is disposed between the first vertical rod 2111 and the second vertical rod 2112, and is connected to the first vertical rod 2111 and the second vertical rod 2112;

[0086] The seat plate 22 is rotatably connected to the U-shaped plate 212 and can be switched between a horizontal state and a vertical state.

[0087] In this way, the seat plate can be conveniently switched between the vertical state and the horizontal state, which is beneficial for the patient to sit and rest while performing walking exercises.

[0088] Advantageously, in another embodiment of the present invention, the first connecting assembly 30 includes a first connecting rod 31 and a first connecting member 32, the first connecting rod 31 is connected to the left frame 12 by pulling, one end of the first connecting member 32 is rotatably connected to the first connecting rod 31, and the other end is rotatably connected to the U-shaped plate 212, and is suitable for sliding left and right in the U-shaped plate 212;

[0089] The second connecting assembly 40 includes a second connecting rod 41 and a second connecting member 42. The second connecting rod 41 is detachably connected to the right frame 13. One end of the second connecting member 42 is detachably connected to the right frame 13, and the other end is rotatably connected to the U-shaped plate 212 and is suitable for sliding left and right in the U-shaped plate 212.

[0090] Thus, the first connecting assembly 30 and the second connecting assembly 40 adopt the above structure, that is, the seat assembly 20 can be adjusted backward, thereby increasing the distance between the seat assembly 20 and the front frame 11, so as to facilitate the switching of the seat plate between the horizontal state and the vertical state. That is, when the patient is doing walking training, by inserting the first connecting rod 31 into the left frame 12 to the maximum depth, and at the same time accommodating the first connecting member 32 and the second connecting member 42 in the U-shaped plate 212, at this time, the distance between the seat assembly 20 and the front frame 11 is the smallest, and accordingly, the overall size of the present invention is relatively small, which is more convenient for the patient to use; and when the patient needs to use the seat plate to sit, the distance between the seat assembly 20 and the front frame 11 can be increased by adjusting the length of the first connecting rod 31 inserted into the left frame 12 and the length of the first connecting member 32 and the second connecting member 42 accommodated in the U-shaped plate 212, and accordingly, it is convenient to switch the seat plate between the vertical state and the horizontal state. After the rest is completed, the first connecting rod 31 is inserted into the left frame 12 to the maximum depth again, and the first connecting member 32 and the second connecting member 42 are accommodated in the U-shaped plate 212, so that the size of the entire vehicle body 10 can be reduced, which is convenient for the patient to use.

[0091] Advantageously, in another embodiment of the present invention, the U-shaped plate 212 includes a plate body and an upper extension portion 2121 and a lower extension portion 2122 disposed at upper and lower ends of the plate body and extending forward, the seat plate 22 is rotatably connected to the lower extension portion 2122, and a sliding hole 21221 extending in the left-right direction is respectively provided on the opposite side walls of the upper extension portion 2121 and the lower extension portion 2122;

[0092] The other ends of the first connecting member 32 and the second connecting member 42 are rotatably connected to the two sliding holes 21221 and are suitable for sliding left and right along the two sliding holes 21221 .

[0093] Preferably, the first connecting member 32 and the second connecting member 42 both include a rotating rod 421, a rod body 422 and a hinge seat 423;

[0094] The upper and lower ends of the rotating rod 421 are slidably disposed in the two sliding holes 21221, and are rotationally matched with the two sliding holes 21221;

[0095] One end of the rod body 422 is connected to the middle of the rotating rod 421;

[0096] The hinge seat 423 is connected to the other end of the rod body 422 and is hinged to the first connecting rod 31 and the second connecting rod 41 accordingly.

[0097] In this way, the first connecting member 32 and the second connecting member 42 can rotate and slide relative to the U-shaped plate 212, thereby adjusting the distance between the seat assembly 20 and the front frame 11 to facilitate the switching of the seat plate between the horizontal state and the vertical state.

[0098] Of course, after the rotating rod 421 is adjusted to a suitable position, it needs to be fixed, and the specific fixing method can adopt a structure such as a nut.

[0099] Advantageously, in some embodiments of the present invention, the hinge seat 423 includes a base plate 4231 and a seat body 4232;

[0100] The base plate 4231 is connected to the first connecting rod 31 and the second connecting rod 41;

[0101] The seat body 4232 is detachably connected to the base plate 4231 and is correspondingly hinged to the first connecting rod 31 and the second connecting rod 41.

[0102] That is to say, the first connecting rod 31 and the second connecting rod 41 can be disassembled from the corresponding base plate 4231, and accordingly, the seat assembly 20 can be separated from the vehicle body 10. Therefore, the disassembled assembly can be used alone as a power-assist crutch. When in use, the seat plate is switched to a vertical state, and at the same time, the rod body 422 is accommodated in the U-shaped plate 212. The patient can support the cross bar 2113 on the U-shaped frame 211 under the armpit for power-assist walking. Of course, in order to improve comfort, a flexible pad is provided on the cross bar 2113 for easy use. In this way, when the patient's walking ability recovers to a certain extent, the seat assembly 20 can be disassembled from the vehicle body 10, and the patient can rely on the seat as a power-assist crutch to assist walking, thereby further improving the practicality of the present invention.

[0103] Advantageously, in some other embodiments of the present invention, a clamping plate 131 extending in the front-to-back direction is disposed on the outer wall of the right frame 13 in an upper and lower direction opposite to each other, a clamping gap 132 is provided between the two clamping plates 131, and a plurality of first clamping holes 1311 are provided on the upper clamping plate 131, and the plurality of first clamping holes 1311 are evenly spaced in the front-to-back direction;

[0104] The second connecting rod 41 is provided with a plurality of second clamping holes 411 at even intervals, and the plurality of second clamping holes 411 are evenly spaced along the left-right direction, and the second connecting rod 41 is clamped in the clamping gap 132 by passing through an insertion rod in any first clamping hole 1311 and any second clamping hole 411 .

[0105] In this way, the detachable connection between the second connecting rod 41 and the right frame 13 is convenient, and at the same time, the connection length between the second connecting rod 41 and the right frame 13 is also conveniently adjusted, thereby facilitating the adjustment of the spacing between the seat assembly 20 and the front side panel.

[0106] Advantageously, in another embodiment of the present invention, both the left frame 12 and the right frame 13 are rotatably connected to the front frame 11 .

[0107] Then, since the left frame 12 and the right frame 13 are rotatably connected to the front frame 11, when the left frame 12 and the right frame 13 are rotated in the directions away from each other, the size of the standing space 14 defined by the front frame 11, the left frame 12 and the right frame 13 can also be adjusted. In this way, by adjusting the size of the standing space 14, when a relatively fat patient uses the vehicle, he or she will not feel crowded, thereby facilitating the use of the vehicle by patients of different body shapes.

[0108] The adjusted left frame 12 and right frame 13 can be fixed together by the first connecting assembly 30, the second connecting assembly 40 and the seat assembly 20, so as to be convenient for use.

[0109] Advantageously, in some other embodiments of the present invention, a storage plate 112 is further included, the storage plate 112 is disposed on the front frame 11, and can be switched between a first position and a second position relative to the front frame 11;

[0110] When the storage plate 112 is switched to the first position, the storage plate 112 is horizontally arranged forward, and when the storage plate 112 is switched to the second position, the storage plate 112 is horizontally arranged backward, and the height of the first position is lower than that of the second position.

[0111] Then, when the patient is doing walking exercise, the storage board 112 can be switched to the first position. At this time, the storage board 112 is horizontally forward, so it is convenient to place items and will not occupy the standing space 14. When the patient sits on the seat assembly to rest, the patient's overall height is lower than the height when standing, so the storage board 112 can be switched to the second position. Since the height of the storage board 112 in the second position is lower than the height in the first position and is horizontally backward, it is convenient for the patient to place supplies on the storage board 112 when sitting and resting, and accordingly, it is convenient to take supplies. That is, the storage board 112 can be switched to different positions as needed, so as to facilitate the use of patients in different situations, further improving the practicality of the present invention.

[0112] Advantageously, in some other embodiments of the present invention, a slide plate 111 is disposed opposite to each other on the rear side of the front frame 11, and a slide groove extending in the vertical direction is disposed opposite to each other on the opposite side walls of the two slide plates 111, and the length of the slide groove is greater than the length of the storage plate 112;

[0113] A rotating shaft is respectively disposed on the left and right side walls of the storage plate 112, and the two rotating shafts are respectively slidably disposed in the two slide grooves and rotate in cooperation with the two slide grooves;

[0114] A support plate 113 is disposed on the top of the front frame 11 and the bottom of the two slide plates 111 . The support plate 113 is used to support the storage plate 112 when the storage plate 112 rotates to the first position and the second position.

[0115] In this way, by using the cooperation between the slide groove on the slide plate 111 and the rotating shaft on the storage plate 112, the storage plate 112 can be switched between the first position and the second position, and the operation is very convenient. After the plant plate is switched to the corresponding position, it can be supported by the support plate 113 at the corresponding position to keep it in the water skin state. In addition, since the length of the slide groove is greater than the length of the storage plate 112, when the storage plate 112 is rotated to the vertical state, it can also be accommodated between the two slide grooves. Accordingly, when the patient does not need to use the storage plate 112, the storage plate 112 can be folded.

[0116] In addition, a baffle can be set at the edge of the storage plate 112 to prevent items placed thereon from falling. At the same time, corresponding fixing measures can be adopted to allow the storage plate 112 to rotate to the corresponding position and maintain the corresponding state, such as fixing methods such as latches and screws.

[0117] Finally, it should be added that a detection device for detecting the patient's physical signs can also be set on the device, such as a heart rate detection device for detecting heart rate, a blood pressure detection device for detecting blood pressure, etc. At the same time, the device can also be equipped with a one-button alarm system, so that when an accident occurs to the patient, an alarm can be triggered with one button, so that medical staff can provide timely assistance.

[0118] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0119] Although the embodiments of the present invention have been shown and described above, it is to be understood that the above embodiments are exemplary and are not to be construed as limitations on the present invention. A person skilled in the art may change, modify, replace and modify the above embodiments within the scope of the present invention without departing from the principles and intent of the present invention.

Claims

1. A stroke walker, characterized in that: include: A vehicle body, the vehicle body comprising a front frame and a left frame and a right frame arranged on the left and right sides of the front frame, wherein the front frame, the left frame and the right frame jointly define a standing space suitable for standing; A seat assembly, the seat assembly comprising a seat frame and a seat plate, the seat frame being arranged at the rear side of the vehicle body, the left end of which is rotatably connected to the left frame via a first connecting assembly, and the right end of which is detachably connected to the right frame via a second connecting assembly, the seat plate being arranged at the front side of the seat frame and rotatably connected to the seat frame, and the seat plate being switchable between a horizontal state and a vertical state relative to the seat frame; the seat plate being foldable with chair legs; The seat frame comprises: A U-shaped frame, wherein the U-shaped frame comprises a first vertical rod, a second vertical rod and a cross rod, wherein the first vertical rod and the second vertical rod are arranged opposite to each other on the left and right sides, the cross rod is arranged between the first vertical rod and the second vertical rod and connected to the upper ends of the first vertical rod and the second vertical rod, and a flexible pad is arranged on the cross rod; A U-shaped plate, the U-shaped plate is disposed between the first vertical rod and the second vertical rod, and is connected to the first vertical rod and the second vertical rod; The seat plate is rotatably connected to the U-shaped plate and can be switched between the horizontal state and the vertical state; The first connecting assembly includes a first connecting rod and a first connecting member, the first connecting rod is connected to the left frame by pulling, one end of the first connecting member is rotatably connected to the first connecting rod, and the other end is rotatably connected to the U-shaped plate, and is suitable for sliding left and right in the U-shaped plate; The second connecting assembly includes a second connecting rod and a second connecting member, wherein the second connecting rod is detachably connected to the right frame, one end of the second connecting member is detachably connected to the right frame, and the other end is rotatably connected to the U-shaped plate and is suitable for sliding left and right in the U-shaped plate; The U-shaped plate includes a plate body, and an upper extension part and a lower extension part which are arranged at the upper and lower ends of the plate body and extend forward, the seat plate is rotatably connected to the lower extension part, and a sliding hole extending in the left-right direction is respectively provided on the opposite side walls of the upper extension part and the lower extension part; The other ends of the first connecting member and the second connecting member are rotatably connected to the two sliding holes and are suitable for sliding left and right along the two sliding holes; The first connecting member and the second connecting member both include: A rotating rod, wherein the upper and lower ends of the rotating rod are slidably disposed in the two sliding holes and are rotationally matched with the two sliding holes; A rod body, one end of which is connected to the middle part of the rotating rod; An articulated seat, the articulated seat is connected to the other end of the rod body and is correspondingly articulated with the first connecting rod and the second connecting rod; The hinged seat comprises: A base plate, wherein the base plate is detachably connected to the first connecting rod and the second connecting rod; A seat body, the seat body is detachably connected to the base plate and is correspondingly hinged to the first connecting rod and the second connecting rod; When the base plate is separated from the first connecting rod and the second connecting rod, and the seat plate is rotated to a vertical state, the U-shaped frame is suitable for forming a crutch structure.

2. The stroke walker according to claim 1, characterized in that: A clamping plate extending in the front-to-back direction is disposed on the upper and lower outer walls of the right frame, and a clamping gap is provided between the two clamping plates. A plurality of first clamping holes are provided on the upper clamping plate, and the plurality of first clamping holes are evenly spaced in the front-to-back direction. The second connecting rod is provided with a plurality of second clamping holes at even intervals, and the plurality of second clamping holes are evenly spaced along the left-right direction, and the second connecting rod is clamped in the clamping gap by an insertion rod passing through any one of the first clamping holes and any one of the second clamping holes.

3. The stroke walker according to claim 2, characterized in that: The left frame and the right frame are both rotatably connected to the front frame.

4. The stroke walker according to claim 3, characterized in that: Also included is a storage plate, the storage plate is disposed on the front frame and can be switched between a first position and a second position relative to the front frame; When the storage plate is switched to the first position, the storage plate is horizontally arranged forward, and when the storage plate is switched to the second position, the storage plate is horizontally arranged backward, and the height of the first position is lower than that of the second position.

5. The stroke walker according to claim 4, characterized in that: A slide plate is disposed opposite to each other on the rear side of the front frame, and a slide groove extending in the vertical direction is disposed opposite to each other on the opposite side walls of the two slide plates, and the length of the slide groove is greater than the length of the storage plate; A rotating shaft is respectively arranged on the left and right side walls of the storage plate, and the two rotating shafts are respectively slidably arranged in the two sliding grooves and are rotationally matched with the two sliding grooves; A support plate is disposed on the top of the front frame and the bottom of the two slide plates, and the support plate is used to support the storage plate when the storage plate is rotated to the first position and the second position.

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