Safe walking aid

Abstract

The utility model relates to the technical field of walking aids, and discloses a safety walking aid which comprises a left supporting frame, a transverse rod is fixedly connected to the inner side wall of the left supporting frame, rotating supports are rotationally connected to the surfaces of the transverse rod and the left supporting frame, movable bolts are fixedly connected to the surfaces of the rotating supports, and the movable bolts are fixedly connected to the inner side wall of the left supporting frame. A limiting rod is rotatably connected to the surface of the movable bolt, an inserting assembly is slidably connected to the interior of the rotating support, and a right supporting frame is rotatably connected to the interior of one side of the rotating support. According to the safety walking aid, through the arrangement of the binding assembly and the fixing frame, when the safety walking aid needs to be used, a patient holds an anti-skid sleeve with the hand, then the arm is put on the fixing frame, a mother hook-and-loop fastener is pulled to be attached to the surface of a son hook-and-loop fastener according to the size of the arm of the patient, and therefore the effect that the walking aid is fixed to the arm is achieved; support is provided for a patient with insufficient arm strength, and the safety of the safe walking aid is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of walkers, in particular to a safety walker. Background Art

[0002] Traumatic orthopedic care is the care and treatment of fractures, bone injuries and other orthopedic trauma. During the recovery period, patients need to use walkers to help them walk and promote faster recovery. Safety walkers are devices designed to help people with limited mobility walk. They focus on providing stability, comfort and safety. Safety walkers are designed to provide users with a stable, comfortable and safe walking experience, helping them to perform daily activities more confidently and independently. These devices are usually subject to strict quality control and testing to ensure that they meet relevant safety standards and regulations and can effectively meet the needs of users.

[0003] In actual use, existing safety walkers are not convenient for providing support for patients with insufficient arm strength.

[0004] After searching the existing patents: a safety walker (publication number: CN213788671U), including a U-shaped bottom plate, one side of the upper surface of the U-shaped bottom plate is fixedly connected to a fixed column A, and the other side of the upper surface of the U-shaped bottom plate is fixedly connected to a fixed column B. When using the safety walker, the personnel can pull the movable column, and after the movable column is pulled to a suitable height, the nut is inserted into the threaded hole to fix the movable column, so that it is convenient for the patient to use the walker. After that, the patient can stand inside the U-shaped top plate, and the patient's waist and abdomen are conveniently bound by the combination of the restraint belt, the connecting belt, the limit block and the Velcro mother surface, so that when the patient pushes the structure, the patient is prevented from pushing too hard to cause the distance between the walker and the patient to be out of balance, thereby preventing the occurrence of falls. Through the setting of the base, the patient can be provided with a rest when he is tired, so as to relieve the patient's leg fatigue, thereby improving the practicality of the device.

[0005] Although the above patent prevents the patient from pushing too hard and causing the distance between the walker and the patient to become unadjusted, it is not convenient to store and fold the walker to reduce the space occupied by the walker.

[0006] Therefore, it is necessary to invent a safe walking aid to solve the above problems. Utility Model Content

[0007] 1. Technical issues to be solved

[0008] The technical problem solved by the utility model is to provide a safety walking aid with high practicability, which can be operated simply and has a relatively simple structure, solving the problems of not being convenient to provide support for patients with insufficient arm strength and not being convenient to store and fold the walking aid mentioned in the above background technology.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is realized through the following technical solutions: A safety walking aid includes a left support frame. A cross bar is fixedly connected to the inner side wall of the left support frame. Rotating brackets are rotatably connected to the surfaces of both the cross bar and the left support frame. An activity bolt is fixedly connected to the surface of the rotating bracket. A limiting rod is rotatably connected to the surface of the activity bolt. A plugging component is slidably connected to the inside of the rotating bracket. A right support frame is rotatably connected to the inside of one side of the rotating bracket. Elbow braces are sleeved on the surfaces of both the left support frame and the right support frame. A fixing frame is sleeved on the top of the elbow brace. A binding component is fixedly connected to one side of the fixing frame. Two groups of support components are fixedly connected to the bottoms of both the left support frame and the right support frame.

[0011] As a further solution of the utility model, the plugging component includes an I-shaped plug rod slidably connected to the inside of the rotating bracket. A positioning rod is fixedly connected to one side of the I-shaped plug rod. A telescopic spring is sleeved on the surface of the positioning rod. The telescopic spring facilitates pushing the I-shaped plug rod to insert and fix.

[0012] As a further solution of the utility model, the binding component includes a sub-magic tape fixedly connected to the surface of the fixing frame. A mother-magic tape is adhesively connected to the surface of the sub-magic tape. The mother-magic tape facilitates the sub-magic tape to fit and fix.

[0013] As a further solution of the utility model, two groups of limiting rings are sleeved on the surfaces of both the left support frame and the right support frame. A slot adapted to the I-shaped plug rod is opened at one end of the limiting rod. The slot facilitates the I-shaped plug rod to insert and fix.

[0014] As a further solution of the utility model, a chute adapted to the I-shaped plug rod is opened on the surface of the rotating bracket. A sliding hole adapted to the positioning rod is opened on the inner side wall of the chute. The sliding hole facilitates the positioning rod to slide inside.

[0015] As a further solution of the utility model, anti-slip sleeves are sleeved on the top surfaces of both the left support frame and the right support frame. The anti-slip sleeves are made of rubber material. The anti-slip sleeves facilitate preventing the patient's hand from slipping.

[0016] (III) Beneficial effects

[0017] The utility model provides a safety walking aid, which has the following beneficial effects:

[0018] 1. This safety walking aid, through the settings of the binding component and the fixing frame, when in use, the patient holds the anti-slip sleeve with the hand, then places the arm on the fixing frame, and then according to the size of the patient's arm, pulls the female magic tape and sticks it on the surface of the male magic tape, so as to achieve the effect of fixing the walking aid on the arm, providing support for patients with insufficient arm strength and improving the safety of the safety walking aid.

[0019] 2. This safety walking aid, through the settings of the rotating bracket and the plug-in component, when it is necessary to store the walking aid, pull the I-shaped plug rod, so that the positioning rod shrinks into the sliding hole, and then the telescopic spring is deformed and shrunk under force, so that the I-shaped plug rod disengages from the limit rod, and the rotating bracket rotates and folds on the left support frame and the right support frame, so as to achieve the effect of storing and folding the walking aid, reducing the occupied space of the walking aid and improving the space utilization rate of the walking aid. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0021] Figure 2 is a schematic diagram of the disassembled structure of the present utility model;

[0022] Figure 3 is a schematic diagram of the structure of the plug-in component of the present utility model;

[0023] Figure 4 is a schematic diagram of the structure of the binding component of the present utility model;

[0024] Figure 5 is a schematic diagram of the structure of the support component of the present utility model.

[0025] In the figure: 1. Left support frame; 2. Cross bar; 3. Rotating bracket; 4. Movable bolt; 5. Limit rod; 6. Plug-in component; 601. I-shaped plug rod; 602. Positioning rod; 603. Telescopic spring; 7. Right support frame; 8. Elbow support frame; 9. Fixing frame; 10. Binding component; 1001. Male magic tape; 1002. Female magic tape; 11. Support component; 1101. Fixed sleeve; 1102. Anti-slip pad; 1103. Universal wheel; 1104. Brake pad; 12. Limit ring; 13. Anti-slip sleeve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts shall fall within the protection scope of the present utility model.

[0027] Please refer to Figures 1 to 5, the present utility model provides a technical solution: a safety walking aid, including a left support frame 1, a cross bar 2 is fixedly connected to the inner side wall of the left support frame 1, rotating brackets 3 are rotatably connected to the surfaces of the cross bar 2 and the left support frame 1, a movable bolt 4 is fixedly connected to the surface of the rotating bracket 3, a limiting rod 5 is rotatably connected to the surface of the movable bolt 4, an insertion component 6 is slidably connected to the inside of the rotating bracket 3. Through the setting of the rotating bracket 3 and the insertion component 6, the effect of folding and storing the walking aid is achieved, reducing the occupied space of the walking aid and improving the space utilization rate of the walking aid. A right support frame 7 is rotatably connected to the inside of one side of the rotating bracket 3, elbow braces 8 are sleeved on the surfaces of the left support frame 1 and the right support frame 7, a fixing frame 9 is sleeved on the top of the elbow brace 8, and a binding component 10 is fixedly connected to one side of the fixing frame 9. Through the setting of the binding component 10 and the fixing frame 9, the effect of fixing the walking aid on the arm is achieved, providing support for patients with insufficient arm strength and improving the safety of the safety walking aid. Two groups of support components 11 are fixedly connected to the bottoms of the left support frame 1 and the right support frame 7;

[0028] Please refer to Figure 3 , the insertion component 6 includes an I-shaped insertion rod 601 slidably connected to the inside of the rotating bracket 3, a positioning rod 602 is fixedly connected to one side of the I-shaped insertion rod 601, and a telescopic spring 603 is sleeved on the surface of the positioning rod 602. Through the setting of the telescopic spring 603, the function of pushing the I-shaped insertion rod 601 to be inserted and fixed is achieved;

[0029] Please refer to Figure 4 , the binding component 10 includes a sub-magic tape 1001 fixedly connected to the surface of the fixing frame 9, and a mother-magic tape 1002 is adhesively connected to the surface of the sub-magic tape 1001. Through the setting of the mother-magic tape 1002, the function of the sub-magic tape 1001 being adhered and fixed is achieved;

[0030] Please refer to Figure 1 , two groups of limiting rings 12 are sleeved on the surfaces of the left support frame 1 and the right support frame 7, and a slot adapted to the I-shaped insertion rod 601 is opened at one end of the limiting rod 5. Through the setting of the slot, the function of the I-shaped insertion rod 601 being inserted and fixed is achieved;

[0031] Please refer to Figure 1 , a chute adapted to the I-shaped insertion rod 601 is opened on the surface of the rotating bracket 3, and a sliding hole adapted to the positioning rod 602 is opened on the inner side wall of the chute. Through the setting of the sliding hole, the function of the positioning rod 602 sliding inside is achieved;

[0032] Please refer to Figure 1 , anti-slip sleeves 13 are sleeved on the top surfaces of the left support frame 1 and the right support frame 7, and the material of the anti-slip sleeves 13 is rubber material. Through the setting of the anti-slip sleeves 13, the function of preventing the patient's hand from slipping is achieved.

[0033] Example 1:

[0034] See also Figure 2 The support assembly 11 includes a fixed sleeve 1101 fixedly connected to the bottom of the left support frame 1, and the bottom of the fixed sleeve 1101 is fixedly connected with an anti-skid pad 1102. The anti-skid pad 1102 is provided to prevent sliding during movement;

[0035] Embodiment 2:

[0036] See also Figure 5 The support assembly 11 includes a universal wheel 1103 fixedly connected to the bottom of the left support frame 1, and a brake pad 1104 is arranged inside the universal wheel 1103. The setting of the brake pad 1104 plays a role of braking.

[0037] In the utility model, the working steps of the device are as follows:

[0038] Step 1: When the walker needs to be stored, the I-shaped rod 601 is pulled to shrink the positioning rod 602 to the sliding hole, and then the telescopic spring 603 is deformed and shrinks under the force;

[0039] Step 2: The I-shaped rod 601 is separated from the limiting rod 5, and the rotating bracket 3 is rotated and folded on the left supporting frame 1 and the right supporting frame 7;

[0040] The third step: when it is needed, the patient holds the anti-slip cover 13 and then puts the arm on the fixing frame 9, and then pulls the mother Velcro 1002 according to the size of the patient's arm and sticks it on the surface of the child Velcro 1001.

[0041] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0042] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0043] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A safety walking aid, comprising a left support frame (1), characterized in that: The inner side wall of the left support frame (1) is fixedly connected with a cross bar (2). The surfaces of the cross bar (2) and the left support frame (1) are both rotatably connected with a rotating bracket (3). The surface of the rotating bracket (3) is fixedly connected with a movable bolt (4). The surface of the movable bolt (4) is rotatably connected with a limiting rod (5). The inside of the rotating bracket (3) is slidably connected with a plugging component (6). The inside of one side of the rotating bracket (3) is rotatably connected with a right support frame (7). The surfaces of the left support frame (1) and the right support frame (7) are both sleeved with elbow support frames (8). The top of the elbow support frame (8) is sleeved with a fixing frame (9). One side of the fixing frame (9) is fixedly connected with a binding component (10). The bottoms of the left support frame (1) and the right support frame (7) are both fixedly connected with two groups of support components (11).

2. The safety walking aid according to claim 1, wherein: The plugging component (6) includes an I-shaped plug rod (601) slidably connected inside the rotating bracket (3). One side of the I-shaped plug rod (601) is fixedly connected with a positioning rod (602). The surface of the positioning rod (602) is sleeved with a telescopic spring (603).

3. The safety walking aid according to claim 1, characterized in that: The binding component (10) includes a sub-magic tape (1001) fixedly connected to the surface of the fixing frame (9). The surface of the sub-magic tape (1001) is adhesively connected with a mother magic tape (1002).

4. A safety walking aid according to claim 2, characterized in that: Two groups of limiting rings (12) are sleeved on the surfaces of the left support frame (1) and the right support frame (7). One end of the limiting rod (5) is provided with a slot adapted to the I-shaped plug rod (601).

5. The safety walking aid according to claim 2, wherein: The surface of the rotating bracket (3) is provided with a chute adapted to the I-shaped plug rod (601). The inner side wall of the chute is provided with a sliding hole adapted to the positioning rod (602).

6. The safety walking aid according to claim 1, wherein: The tops of the left support frame (1) and the right support frame (7) are sleeved with anti-slip sleeves (13). The anti-slip sleeves (13) are made of rubber material.

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