Novel multifunctional walking aid frame

Abstract

The utility model relates to the technical field of medical rehabilitation auxiliary equipment, and discloses a novel multifunctional walking aid frame which comprises a support, a seat cushion and a backrest, the seat cushion and the backrest are arranged on the support, the backrest is connected with the support in a sliding mode, and a positioning assembly is arranged on the backrest and used for fixing the height of the backrest. Grooves are formed in four legs of the bottom of the support, a pedal ring is arranged below the support, connecting rods are fixedly connected to the peripheral wall of the pedal ring, connecting blocks are arranged in the grooves, first clamping blocks are elastically connected to the peripheral walls of the connecting blocks, and a plurality of first clamping openings are formed in the inner walls of the grooves. According to the seat cushion, a user can sit on the seat cushion, the backrest is controlled to move upwards, the user can lean on the seat cushion, and the comfort degree is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical rehabilitation auxiliary equipment technical field especially is related to a novel multifunctional walking frame. BACKGROUND

[0002] Walking frame is also called lower limb orthosis, and it is a walking supporting tool, which is used for the old people, some trauma patients, hemiplegic patients and disabled people to walk or exercise limbs.

[0003] The Chinese patent with publication number CN221845383U discloses a walking frame, which comprises a main body structure and a multifunctional mechanism, the main body structure comprises a walking frame and a hand holding part, the surface of the walking frame is fixedly connected with the inner wall of the hand holding part, the multifunctional mechanism comprises a supporting moving part and an adjusting piece, the fixed end of the supporting moving part is welded with the outer wall of the walking frame, the movable end is slidingly connected with the inner wall of the walking frame, the adjusting piece is embedded in the inner side wall of the supporting moving part, and one end is clamped with the outer side wall of the walking frame, wherein, through the supporting moving part and the adjusting piece installed on the walking frame, the four anti-skid seats can be made to be in close contact with the ground through the adjusting piece, so as to facilitate the use of the old people with strong hands, and if the four moving wheels are made to be in close contact with the ground through the adjusting piece, the use of the old people with weak hands is facilitated.

[0004] However, the above-mentioned patent still has the following problems: the walking frame has effective functions, but after walking for a long time, the user cannot sit or sit back. UTILITY MODEL CONTENT

[0005] (I) Technical problem solved

[0006] In view of the deficiencies of the prior art, the utility model provides a novel multifunctional walking frame, which solves the problems mentioned in the background.

[0007] (II) Technical scheme

[0008] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a novel multifunctional walking frame, which comprises a support, a seat cushion and a backrest arranged on the support, the backrest is slidingly connected with the support, a positioning assembly is arranged on the backrest, the positioning assembly is used for fixing the height of the backrest, a slot is formed in each of the four legs at the bottom of the support, a pedal ring is arranged below the support, a connecting rod is fixedly connected with the outer peripheral wall of the pedal ring, a connecting block is arranged in the slot, a first clamping block is elastically connected with the outer peripheral wall of the connecting block, a plurality of first clamping holes are formed in the inner wall of the slot, the first clamping holes are clamped and connected with the first clamping blocks, a roller is rotatably connected with the bottom of the connecting block, and the connecting block is fixedly connected with the connecting rod.

[0009] Preferably, the positioning assembly comprises two linkage blocks fixed symmetrically on the two side walls of the backrest, the support is provided with two sliding grooves at the connection position with the backrest, the two linkage blocks correspond to the two sliding grooves respectively, the sliding grooves are provided with a plurality of second clamping holes, and the outer wall of the linkage block is elastically connected with a second clamping block.

[0010] Preferably, the support is fixedly connected with a rubber pad at the bottom.

[0011] Preferably, the support is provided with a handrail at the top.

[0012] Preferably, the cushion is slidably connected with a plurality of hooks at the bottom.

[0013] Beneficial effects

[0014] The utility model provides a novel multifunctional walking aid, has the following beneficial effects:

[0015] The up-down movement of the roller is controlled through the pedal ring to form the standing mode or the rolling mode of the support, the diversity of use is improved; the cushion can be used for sitting, the backrest can be controlled to move upwards, and the user can lean against the backrest, the comfort is improved, the backrest can be moved downwards when not needed, the gravity center of the whole device can be lowered, the occupied volume is reduced, and the device is more convenient to move. BRIEF DESCRIPTION OF DRAWINGS

[0016] Fig. 1 It is the whole first visual angle schematic view of the utility model;

[0017] Fig. 2 It is the whole second visual angle schematic view of the utility model;

[0018] Fig. 3 It is the support sectional view schematic view of the utility model.

[0019] In the drawing: 1, support; 101, slot; 102, pedal ring; 103, connecting rod; 104, connecting block; 105, first clamping block; 106, first clamping hole; 107, roller; 108, rubber pad; 109, handrail; 110, hook; 2, cushion; 3, backrest. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0021] In the description of the utility model, it is understood that the directions or positional relations indicated by the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" and the like are the directions or positional relations shown based on the drawings, and are only for the convenience of describing the utility model and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0022] In addition, the terms "first" and "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features, so that the features limited by "first" and "second" can explicitly or implicitly include one or more of the features, and in the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise explicitly and specifically limited.

[0023] Embodiment

[0024] As Figs. 1-3 shown, the utility model provides a kind of novel multifunctional walking frame, including support 1, cushion 2 and backrest 3 being set on support 1, backrest 3 and support 1 sliding connection, backrest 3 is provided with positioning assembly, positioning assembly is used to fix the height of backrest 3, four legs on support 1 bottom are all provided with slot 101, pedal ring 102 is provided below support 1, connecting rod 103 is fixedly connected on the outer circumferential wall of pedal ring 102, connecting block 104 is provided in slot 101, first clamping block 105 is elastically connected on the outer circumferential wall of connecting block 104, a plurality of first clamping hole 106 are set on the inner wall of slot 101, first clamping hole 106 and first clamping block 105 are connected by clamping, connecting block 104 bottom is rotatably connected with gyro wheel 107, connecting block 104 and connecting rod 103 are fixedly connected.

[0025] Pedal ring 102 is controlled to move up and down multiple connecting blocks 104, to drive gyro wheel 107 to move up and down, form the standing mode or rolling mode of support 1, improve the diversity of use, wherein the clamping effect of first clamping block 105 and first clamping hole 106 can stabilize the height of connecting block 104 and gyro wheel 107;

[0026] And cushion 2 can be used for user to sit, and control backrest 3 to move up, can be used for user to lean, improve comfort, when not needed, backrest 3 is moved down, the gravity center of overall device can be reduced, the occupied volume is reduced, and it is more convenient to move.

[0027] The positioning assembly comprises two linkage blocks symmetrically fixed on the two side walls of the backrest 3, two slide grooves are formed at the connecting position of the support 1 and the backrest 3, the two linkage blocks correspond to the two slide grooves one by one, a plurality of second clamping holes are formed in the slide grooves, a second clamping block is elastically connected to the outer wall of the linkage block, the second clamping block is clamped and connected with the second clamping hole, and the clamping effect of the second clamping hole and the second clamping block can stabilize the position of the backrest 3, and the second clamping block can move in the plurality of second clamping holes under the action of external force.

[0028] The support 1 is fixedly connected with a rubber pad 108 at the bottom, and the rubber pad 108 can improve the stability of the standing mode of the support 1.

[0029] The support 1 is provided with a handrail 109 at the top, and the handrail 109 can place the arm of the user, thereby improving the comfort.

[0030] The cushion 2 is slidably connected with a plurality of hooks 110 at the bottom, and the hooks 110 can place the articles of the user.

[0031] The working principle of the utility model is as follows: the plurality of connecting blocks 104 are controlled to move up and down through the pedal ring 102, so as to drive the rollers 107 to move up and down, thereby forming the standing mode or the rolling mode of the support 1, and the versatility of use is improved, and the clamping effect of the first clamping block 105 and the first clamping hole 106 can stabilize the height of the connecting block 104 and the roller 107;

[0032] The cushion 2 can be used by the user to sit, the backrest 3 can be controlled to move up, the user can lean against the backrest 3, the comfort is improved, the backrest 3 can be moved down when not needed, the gravity center of the whole device can be lowered, the occupied volume is reduced, and the device is more convenient to move.

[0033] It should be noted that, in the present text, relational terms such as first and second and the like can merely be used to differentiate one entity or action from another, without necessarily requiring or implying any actual such relationship or order between or among the entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0034] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and modifications can be made to the embodiments without departing from the principles and spirits of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A new type of multifunctional walking frame comprising a support (1), a seat cushion (2) and a backrest (3) arranged on the support (1), characterized in that: The backrest (3) is in sliding connection with the support (1), a positioning assembly is arranged on the backrest (3) and is used for fixing the height of the backrest (3), four slots (101) are arranged on the four legs at the bottom of the support (1), a pedal ring (102) is arranged below the support (1), connecting rods (103) are fixedly connected to the outer circumferential walls of the pedal ring (102), connecting blocks (104) are arranged in the slots (101), first clamping blocks (105) are elastically connected to the outer circumferential walls of the connecting blocks (104), a plurality of first clamping holes (106) are arranged on the inner walls of the slots (101), the first clamping holes (106) are in clamping connection with the first clamping blocks (105), and rollers (107) are rotatably connected to the bottoms of the connecting blocks (104).

2. A new multi-functional walking frame as claimed in claim 1, wherein: The positioning assembly comprises two linkage blocks which are symmetrically fixed to the two side walls of the backrest (3), two sliding grooves are arranged at the connecting position of the support (1) and the backrest (3), the two linkage blocks correspond to the two sliding grooves in a one-to-one manner, a plurality of second clamping holes are arranged in the sliding grooves, second clamping blocks are elastically connected to the outer walls of the linkage blocks, and the second clamping blocks are in clamping connection with the second clamping holes.

3. A new multi-functional walking frame as claimed in claim 1, wherein: The support (1) is fixedly connected with a rubber pad (108) at the bottom.

4. A new multi-functional walking frame as claimed in claim 1, wherein: An armrest frame (109) is arranged at the top of the support (1).

5. A new multi-functional walking frame as claimed in claim 1, wherein: A plurality of hooks (110) are in sliding connection with the bottom of the cushion (2).

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