KR200490857Y1 - Moving walk with a grip interval control - Google Patents

Abstract

The present invention relates to a walker having a handle gap adjustment function, and more particularly, to a pedestrian supported by a pedestrian, a pair of frame frames having props and a base formed by connecting an upper portion of the frame frame A hollow guide tube formed of a frame, a cushioning portion provided on an upper portion of the base frame, a caster formed on a lower portion of the support, and a pair of through-holes formed on one surface of the base frame. And a support shaft including a horizontal tube having one end fitted to both ends of the guide tube, a vertical shaft formed at an end of the horizontal tube, a handle formed at an upper end of the vertical tube, and a lower portion of the guide tube. Pressing fixing bolt which is fastened to a pair of through holes to be pressed to fix the support shaft fitted in the guide tube It consists of, so that the interval of the handles provided to the walker is configured to be mutually adjusted, by adjusting the position of the handle to fit the user's body and then run the walker, there is no need to separately manufacture a walker for the body shape, to provide convenience for use It is effective.

Description

Walkers with handle gap control {Moving walk with a grip interval control}

The present invention relates to a walker having a handle gap adjustment function, and more specifically, to configure the interval of the handles provided in the walker mutually, by adjusting the position of the handle to fit the user's body shape, by running the walker, There is no need to separately manufacture a walker to fit, and relates to a walker having a handle gap adjustment function to provide convenience in use.

In general, the walker is used for medical purposes, and as an auxiliary device of physical therapy.

However, the present invention is not necessarily limited to such a use, and may be used as a device for assisting the walking of the healthy elderly.

By the way, the conventional walker is generally carried by the user by lifting the hand, or the wheel is provided with a general push to move.

That is, the cart-type moving toward the desired direction while holding the handle of the walker with the hand of the walker is the current general form.

However, the conventional walker is provided with a handle so as to push the walker after the elderly gripping, there is a problem that you can not adjust the distance between the handles to fit the user's body shape to run in an uncomfortable posture.

The above design means a background of the technical field to which the present invention belongs, and does not mean the prior art.

Registration Room No. 0330123

The present invention was developed to meet the requirements of the recent consumer, the purpose of the present invention is to configure the interval of the handles provided in the walker mutually adjusted, after adjusting the position of the handle to fit the user's body walker By traveling, it is not necessary to separately manufacture a walker suitable for body type, and an object thereof is to provide a walker having a handle gap adjustment function that provides convenience in use.

The present invention is a pedestrian that can walk while supporting a pedestrian, a pair of frame frame having a support, a base frame formed by connecting the upper portion of the frame frame, and a cushion portion provided on the base frame, A walking base body formed of a caster formed at a lower portion of the support, a hollow guide tube formed at one surface of the base frame and having a pair of through holes formed at a lower portion thereof, and a horizontal tube having one end fitted at both ends of the guide tube; And a support shaft formed of an upright tube formed at an end of the horizontal tube, a handle formed at an upper end of the upright tube, and a through hole formed in a lower portion of the guide tube and fitted into the guide tube. It is characterized by consisting of a pressing fixing bolt to press the fixed.

In addition, the guide tube maintains a predetermined interval and the gap adjusting holes are further formed, the fastening hole is formed in the horizontal tube, the fastening protrusion is provided in the inside of the horizontal tube, one end of the elastic coil spring is provided in the fastening protrusion It is fitted and fixed, and the other end of the elastic coil spring is fixed to the projection, characterized in that one end of the extraction protrusion is fitted into the gap adjusting hole through the fastening hole.

In addition, the inner circumference of the guide tube is provided with a guide roller to maintain a constant interval, to guide the horizontal tube fitted to the guide tube, a portion of the guide roller is introduced, guided to the horizontal tube Guide grooves are further formed to prevent the horizontal tube from rotating.

The walker having the handle gap adjusting function of the present invention is configured to adjust the distance of the handles provided in the walker to adjust the position of the handle according to the user's body, and then run the walker, so as not to separately manufacture a walker for the body type. There is no need to provide convenience for use.

1 is a front view showing a walker having a handle gap adjustment function according to the present invention.
Figure 2 is a plan view showing a walker with a handle gap adjustment function according to the present invention.
Figure 3 is a side view showing a walker with a handle gap adjustment function according to the present invention.
Figure 4 is a partial cross-sectional view showing a walker with a handle gap adjustment function according to the present invention.
Figure 5 is an operating state diagram showing a walker with a handle gap adjustment function according to the present invention.
6 is a view showing another embodiment of the walker having a handle gap adjustment function according to the present invention.

Hereinafter, with reference to the accompanying drawings will be described with reference to the accompanying drawings a preferred embodiment of a walker having a handle gap adjusting function according to the present invention. In this process, the thickness of the lines or the size of the components shown in the drawings may be exaggerated for clarity and convenience of description. In addition, terms to be described later are terms defined in consideration of functions in the present invention, which may vary depending on the intention or custom of a user or an operator. Therefore, definitions of these terms should be made based on the contents throughout the specification.

In addition, the following examples are not intended to limit the scope of the present invention, but are presented by way of example, and there may be various embodiments implemented through the present technical idea.

1 is a front view showing a walker having a handle gap adjustment function according to the present invention. Figure 2 is a plan view showing a walker with a handle gap adjustment function according to the present invention. Figure 3 is a side view showing a walker with a handle gap adjustment function according to the present invention. Figure 4 is a partial cross-sectional view showing a walker with a handle gap adjustment function according to the present invention. Figure 5 is an operating state diagram showing a walker with a handle gap adjustment function according to the present invention. 6 is a view showing another embodiment of the walker having a handle gap adjustment function according to the present invention.

As shown in the drawings, the walker 10 having a handle gap adjusting function of the present invention (hereinafter referred to as walker for convenience of description) is a walker 10 which can be walked while being supported by a pedestrian, such a walker 10 consists of a walking base body 20, the guide tube 30, the support shaft 40, the handle 50 and the pressure fixing bolt 60.

The walking basic body 20 is a pair of frame frame 21 made of a metal material having a support (211) formed on the bottom, a base frame connecting the upper portion of the frame frame 21 and screwed or welded, and the base frame Cushion portion 23 is screwed to the upper portion of the, and the walker 10 is formed of a caster 24 formed on the lower portion of the strut 211 to run.

The cushion part 23 is formed of a synthetic resin material having elasticity, and alternatively, it is also possible to form and surround a synthetic resin block having elasticity with an outer covering.

The guide tube 30 is screwed or welded to one surface of the base frame to be fixed and a pair of through-holes 31 are formed in the lower portion is made of a hollow structure.

The support shaft 40 is composed of a horizontal tube 41, one end of which is fitted to both ends of the guide tube 30, and a vertical tube 42 formed at the end of the horizontal tube.

The support shaft 40 is formed in a "b" shape, and is formed of a metal material.

The handle 50 is formed at the upper end of the vertical pipe 42. The handle 50 is made of a synthetic resin material having an elasticity and a binding hole is formed in the lower portion is fitted to the vertical pipe 42, the adhesive is fixed.

The pressure fixing bolt 60 is fastened to the through hole 31 formed in the lower portion of the guide tube 30 to press the horizontal tube 41 of the support shaft 40 fitted in the guide tube 30. To fix it. A thread portion is formed at an inner circumference of the through hole 31 so that the pressure fixing bolt 60 is screwed to the through hole 31.

At this time, the horizontal tube 41 of the support shaft 40 is pulled out or pulled in the state fitted in the guide tube 30 to adjust the distance between the support shafts 40, the handle that the user grips The distance of 50 is adjusted so that the user can travel in a state in which the user grips the handle 50, which is adjusted to fit the user's body shape.

At this time, the guide tube 30 maintains a predetermined interval and the gap adjusting holes 32 are further formed, the horizontal tube 41, the fastening hole is formed, the fastening protrusions 411 inside the horizontal tube 41 ) Is integrally formed, one end of the elastic coil spring 412 is fitted and fixed to the fastening protrusion 411, the withdrawal protrusion 413 is welded or fused fixed to the other end of the elastic coil spring 412, One end of the lead-out protrusion is inserted into the gap adjusting hole 32 through the fastening hole, so that the fastening protrusion 411 is fixed to the gap adjusting hole 32 by the elasticity of the elastic coil spring 412. It can be fitted to fix the support shaft 40, it is possible to fix the support shaft 40 together with the pressure fixing bolt 60 to improve the fixing force.

In addition, the gap between the handle 50 can be adjusted according to the position of the gap adjusting hole 32 to which the lead protrusion is fastened.

Here, a guide roller 33 is further provided on the inner circumference of the guide tube 30 to guide the horizontal tube 41 fitted into the guide tube 30, and the horizontal tube ( 41, guide grooves 414 are further formed to guide a part of the guide roller 33 to guide and prevent the horizontal tube 41 from being rotated, so that the horizontal tube 41 is the guide tube. It is possible to reduce the friction in the process of fitting to 30, because the guide roller 33 is introduced into the guide hole is guided so that the horizontal tube 41 is inserted into the guide tube 30 and then rotated Can be prevented.

At this time, the vibrator which is a vibrator is further screwed into the guide tube 30, so that the vibrator is driven in the process of drawing or drawing the horizontal tube 41 into the guide tube 30, thereby preventing vibration of the vibrator. By this, the horizontal tube 41 is preferably to reduce the locking or friction to the inner surface of the guide tube (30).

One embodiment of the present invention described above is merely exemplary, and those skilled in the art will appreciate that various modifications and equivalent other embodiments are possible therefrom. . Therefore, it will be appreciated that the present invention is not limited to the forms mentioned in the above detailed description. Therefore, the true technical protection scope of the present invention should be determined by the technical spirit of the attached utility model registration claims. It is also to be understood that the present invention includes all modifications, equivalents and substitutes within the spirit and scope of the present invention as defined by the appended claims.

10: walker
20: walking body
21: frame
211: prop
22: base panel
23: cushion portion
24 casters
30: guide tube
31: through hole
32: spacing hole
33: guide roller
40: support shaft
41: horizontal tube
411: fastening protrusion
412: elastic coil spring
413: withdrawal protrusion
414: Guide groove
42: vertical tube
50: handle
60: pressure fixing bolt

Claims (3)

A pedestrian that can walk while being supported by a pedestrian, comprising: a pair of frame frames having struts, a base frame formed by connecting an upper portion of the frame frame, a cushion portion provided on an upper portion of the base frame, and A walking base body formed of a caster formed at a lower portion, a hollow guide tube formed at one surface of the base frame and having a pair of through holes formed at a lower portion thereof, a horizontal tube having one end fitted at both ends of the guide tube, and the horizontal A support shaft formed of a vertical tube formed at an end of the tube, a handle formed at an upper end of the vertical tube, and a pair of through holes formed at a lower portion of the guide tube and fitted to the guide tube. In the walker having a handle gap adjustment function consisting of a pressure fixing bolt for pressing and fixing,
Maintaining a constant interval on the guide tube is further formed with gap adjusting holes,
A fastening hole is formed in the horizontal pipe, a fastening protrusion is provided in the inside of the horizontal pipe, and one end of the elastic coil spring is fitted and fixed to the fastening protrusion, and a withdrawal protrusion is fixed to the other end of the elastic coil spring.
One end of the withdrawal protrusion to be fitted into the gap adjusting hole through the fastening hole,
Inner circumference of the guide tube is provided with a guide roller to maintain a constant interval, to guide the horizontal tube fitted to the guide tube,
A portion of the guide roller is inserted into the horizontal tube, guide grooves are further formed to guide the guide tube and prevent the horizontal tube from rotating.
The vibrator, which is a vibrator, is further screwed into the guide tube, so that the vibrator is driven in the process of drawing or drawing the horizontal tube into the guide tube. Walkers with a handle gap adjustment, characterized in that to reduce the jam or friction on the. delete delete

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