CN219022131U - walking frame - Google Patents

Abstract

The utility model discloses a walking aid frame which comprises two supports which are bilaterally symmetrical, wherein the two supports are horizontally placed on the ground, two telescopic supporting components are connected between the two supports, the two telescopic supporting components are used for adjusting the width of the walking aid frame, the two supports are connected with a grab bar, the grab bar is connected with the supports through a fixed seat, the grab bar is movably connected with the fixed seat, and the height of the walking aid frame is adjusted. The advantage adopts simple easy operating's structure, helps after the width adjustment of capable frame, can practice thrift the parking space, need not to squat down when highly adjusting and can adjust.

Description

walking frame

technical field

The utility model relates to a walking aid frame.

Background technique

Walking frame is suitable for standing and walking of patients with severe lower limb functional impairment. Walking frame is divided into two types: wheelless type and wheeled type. The walking frame with casters never leaves the ground. Pushing and moving, but the stability is poor; the height of the current walking frame can be adjusted according to the height, and the width of the walking frame is fixed and cannot be adjusted. The height adjustment of the walking frame is adjusted at the lower end of the frame, and you need to squat Finally, adjust the four legs to adjust the height to the position of the user's large trochanter.

When the user is using the walker frame, the distance of the walker frame is moved by the user himself, and sometimes the distance moved forward by the walker frame exceeds the walking distance of the patient himself, causing the user to fall down.

Notification number CN211750867U discloses a height-adjustable walking frame for rehabilitation training, including a walking frame main body, a fixing frame and a lifting frame. There are two sets of support columns at the bottom, and the two ends of the fixed frame are respectively fixedly connected to the inner sides of the main bodies of the two sets of walking frames, and the main body of the walking frame is provided with handrail rings, and the bottom of the lifting frame is fixed with two sets of anti-skid pads. Both the bottom of the main body of the walking aid and the lifting frame are provided with a through hole group, and the main body of the walking aid and the lifting frame are movable with a clamping hole device. This utility model proposes the scope of application of the walking frame. The utility model adjusts the height of the frame body of the walking frame to adapt to different groups of people. Be applicable.

Notification number CN211485548U discloses a kind of safety anti-fall walking aid used in hospitals, including walking aid frame, fixed seat 3, anti-fall plate, connecting plate, connecting rod, positioning sleeve, protective belt, fixing and, buzzer, Battery, A trigger terminal, switch, B trigger terminal, placement slot, and metal ball are firstly protected by the anti-rollover mechanism, which can strengthen the stability of the walker and improve the safety of patients, and secondly cooperate with the trigger-type intelligent alarm mechanism. Function, it can also trigger the sound alarm immediately after the walker reaches the side, which is convenient for others to come out in time, shortens the first aid time, and effectively reduces the accident state. This utility model proposes that the use of walkers is easy to fall, The protective belt in this utility model is to protect the back of the patient, but according to the protective belt recorded in the manual, the user also holds the handle cover, and the protective belt does not have the effect of limiting protection on the back.

Utility model content

What the utility model is to solve is to adjust the height and width of the walking aid frame.

Aiming at the above technical problems, a walking frame is proposed, which is realized through the following technical solutions: a walking frame, including two left-right symmetrical brackets, the two brackets are placed horizontally on the ground, and two telescopic brackets are connected between the two brackets. The support assembly includes two telescopic support assemblies to adjust the width of the walking frame, and the two supports are connected with a handrail bar, which is connected to the bracket through a fixing seat, and the handrail bar is movably connected to the fixing seat to adjust the height of the walking aid frame.

The walking aid of the utility model, the width of the walking aid can be adjusted, is suitable for different groups of people, and is more comfortable to use. Furthermore, it adopts a simple and easy-to-operate structure. After the width of the walker frame is adjusted, it can save storage space. When adjusting the height, it can be adjusted without squatting.

To the optimization of the technical solution of the utility model, the two supports are placed on the ground, and the lower ends of the two supports have two supporting legs, the supporting rods are connected between the two supporting legs, and the two supporting legs are respectively connected with the rotating wheel and the anti-skid post.

For the optimization of the technical solution of the utility model, the two ends of the two telescopic support assemblies are respectively arranged on two brackets, and the two telescopic support assemblies include a first tube, a second tube and a locking cap, and the second tube is inserted into the first tube , the locking cap is screwed into the first pipe.

For the optimization of the technical solution of the utility model, the bracket is connected with a fixed seat, and the fixed seat is provided with a vertical first hole and a horizontal second hole, the first hole and the second hole are connected, and the second hole is connected with a limit bolt.

For the optimization of the technical solution of the utility model, a handrail bar is connected to the fixing base, and a plurality of horizontal third holes are provided on the handrail bar, and the second holes are used in conjunction with the third holes.

For the optimization of the technical solution of the utility model, the two handrails are connected to the belt assembly, and the belt assembly includes a first belt and two straps, the first belt is worn on the waist, and one end of the two belts is connected to the first belt. connection, and the other end is connected to the handrail bar.

Compared with the prior art, the utility model has the beneficial effects that:

According to the technical solution of the utility model, the width of the walker frame can be adjusted, which is suitable for different groups of people and is more comfortable to use. The user's waist limits the moving distance of the walking frame.

The technical scheme of the utility model adopts a simple and easy-to-operate structure. After the width of the walking aid is adjusted, the storage space can be saved, and the height can be adjusted without squatting.

Description of drawings

Figure 1 is a schematic diagram of a walking aid.

FIG. 2 is a partially enlarged view of FIG. 1 .

Fig. 3 is a schematic diagram of the telescopic support assembly.

Figure 4 is a schematic diagram of the belt assembly.

Detailed ways

The technical solutions in the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings 1-4 in the embodiments of the present invention.

Example 1

As shown in Figure 1, a walking frame includes two left-right symmetrical brackets 1, the two brackets 1 are placed horizontally on the ground, the lower ends of the two brackets 1 have two legs, and the two leg brackets 1 are connected to the support rods. The supporting rod plays a stabilizing effect on the two supporting legs, and the lower ends of the two supporting legs are provided with threaded connection holes.

As shown in Figure 1, the support 1 is made of steel pipe or the same material as the existing walking frame. There are two inclined bars on the support 1. The angles of the inclined bars are 30° and 35°, which increases the stability of the support 1. .

As shown in Figure 1, one of the feet of the bracket 1 is connected to the rotating wheel. The rotating wheel adopts a 360-degree gravity self-locking rotating wheel. When the walking frame moves, it can be easily moved. When the user takes a step, the rotating wheel is locked by force , to improve stability, the rotating wheels are located on the front side of the walking aid frame in the present embodiment.

As shown in Figure 1, the other leg is connected to the anti-skid column to ensure that the heights of the two legs are the same. Located on the rear side of the walking frame.

Four rotating wheels or four anti-slip posts can be used on the legs of the two supports 1 .

As shown in Figures 1 and 3, one end of the first pipe 21 is provided with a first fixed sleeve, and the first fixed sleeve is fixed to one of the brackets 1, and one end of the second pipe 22 is provided with a second fixed sleeve, and the second fixed sleeve is connected to the bracket 1. The other bracket 1 is fixed, and the other end of the second pipe 22 is inserted into the other end of the first pipe 21, and the other end of the first pipe 21 is provided with a plurality of gaps. In this embodiment, there are four gaps on the first pipe 21. , a plurality of notches are helpful for locking, the locking cap 23 is inserted into the second tube 22, and the locking cap 23 is threadedly connected with the first tube 21.

The material of the telescopic support assembly 2 can be selected as medical hard plastic, which reduces weight and is convenient to take and use.

During use, the locking cap 23 is loosened, and the two brackets 1 are adjusted to a suitable width according to the user's situation. The locking cap 23 is screwed to the first pipe 21, so that the width of the walking frame remains stable.

As shown in Figure 2, one end of the fixed seat 3 is provided with a connection hole, one end of the fixed seat 3 is fixed to the bracket 1, the end surface of the fixed seat 3 is kept horizontal, and the other end of the fixed seat 3 is provided with a vertical first hole and a horizontal first hole. Two holes, the first hole is a waist-shaped hole, the first hole is connected with the second hole, the second hole is a threaded hole, and the second hole is connected with a limit bolt.

During use, the handrail bar can be limited by the movement of the limit bolt, and the limit bolt is threaded with the fixing seat 3 to prevent the limit bolt from loosening during use.

As shown in Figures 1 and 2, after a tube is bent, the handrail bar 4 forms a position where the upper end can be easily held by hand and a lower end that can adjust the height. The handrail bar 4 is inserted into the first hole of the fixing seat 3, and the handrail bar The upper end of 4 has the ring that is convenient for finger to stretch in, and the grip position of armrest bar 4 is provided with protective cover, and protective cover adopts silica gel or elastic cotton material, improves user comfort.

As shown in Figure 2, there are multiple third holes at the position where the armrest bar 4 is connected to the fixed seat 3, and the third holes are used in conjunction with the second hole and the limit bolt. The adjustment of the armrest bar 4 can only be adjusted in two places. to the proper height.

The use process of this embodiment: loosen the locking cap 23, adjust the two brackets 1 to a suitable width according to the user's situation, adjust the height of the armrest bar 4 to the height of the user's large rotor by adjusting the limit bolt, Move the walking frame forward, first step on the lower limb with weak function, at this time, the force bears on the walking frame, the walking frame bears the force, the rotating wheel locks itself under force, and then steps on another lower limb with good function to complete one-step walking.

Example 2

On the basis of Embodiment 1, as shown in FIG. 4 , a plastic female buckle is additionally provided on the handrail rod 4 , and the plastic female buckle is fixed on the handrail rod 4 with straps.

As shown in Figure 4, the first support belt 51 is provided with connecting plastic buckles at both ends, the first support belt 51 can be worn on the waist of the user, and the first support belt 51 is covered with two connecting rings, the connecting rings are The cloth is sewn, and one end of the strap 52 is sewn with the connecting ring, and the other end of the strap 52 is connected to the plastic buckle.

During use, the plastic buckle on the strap 52 is connected with the plastic female buckle on the handrail bar 4, and the strap 52 is provided with an adjustable buckle of adjustable length, and the length of the strap 52 can be adjusted according to the walking ability of the user. .

Use of this embodiment: when in use, the first support belt 51 is worn on the waist, the length of the binding belt 52 is adjusted to the walking distance of the user, the binding belt 52 is connected with the handrail bar 4, and the user moves the walking frame to the binding distance. When using the longest distance of belt 52, hold the handrail bar 4 during use, and step on the lower limbs with weak functions first. Another well-functioning lower limb completes one-step walking.

The above embodiments are only to illustrate the technical ideas of the utility model, and cannot limit the protection scope of the utility model with this. Any changes made on the basis of the technical solutions according to the technical ideas proposed by the utility model all fall into the scope of the utility model. within the scope of the new protection.

Claims (6)

1. A walker frame, comprising two symmetrical brackets (1), the two brackets (1) are placed horizontally on the ground, characterized in that two telescopic support components (2) are connected between the two brackets (1) ), two telescopic support components (2) to adjust the width of the walking frame, the two brackets (1) are connected to the handrail bar (4), and the handrail bar (4) is connected to the bracket (1) through the fixing seat (3), The handrail bar (4) is movably connected with the fixing seat (3) to adjust the height of the walking aid frame. 2. The walking frame according to claim 1, characterized in that: the two brackets (1) are placed on the ground, the lower ends of the two brackets (1) have two legs, and the support rods are connected between the two legs , the two legs are respectively connected to the rotating wheel and the anti-skid post. 3. The walking frame according to claim 2, characterized in that: the two ends of the two telescopic support assemblies (2) are respectively arranged on the two supports (1), and the two telescopic support assemblies (2) include a first Tube (21), second tube (22) and locking cap (23), the second tube (22) is inserted into the first tube (21), and the locking cap (23) is screwed to the first tube (21) . 4. The walking frame according to claim 3, characterized in that: the bracket (1) is connected to the fixing seat (3), and the fixing seat (3) is provided with a vertical first hole and a horizontal second hole, the first The hole communicates with the second hole, and the second hole is connected with a limit bolt. 5. The walking frame according to claim 4, characterized in that: the fixing seat (3) is connected with the handrail rod (4), and a plurality of horizontal third holes are opened on the handrail rod (4), and the second hole is connected with the first hole. Three holes are used together. 6. The walking frame according to claim 1 or 5, characterized in that: two handrail bars (4) are connected to the belt assembly (5), and the belt assembly (5) includes a first belt (51) and two Two straps (52), the first strap (51) is worn on the waist, two straps (52) are connected with the first strap (51) at one end, and connected with the handrail bar (4) at the other end.

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