KR20110034267A - A silver walker - Google Patents

Abstract

PURPOSE: A silver walker is provided to be used as a walking unit in an indoor place and to be used as a silver type walker in an outdoor place. CONSTITUTION: A silver walker comprises: a seat frame(100) in which a wheel frame is formed; a seat(300) settled in the upper side of the seat frame; an armrest(400) arranged in both sides of the seat frame across the lower part of the seat frame; and a walking unit which is detachable from the rear of the seat and functions as a handle when it is attached. The walking unit comprises a horizontal frame(250), a perpendicular frame combined with the seat frame, a handle frame(210), and an aid frame(260) combined with the front of the horizontal frame.

Description

Silver Walker {A SILVER WALKER}

The present invention relates to a silver walker of a structure that can be used as a walking means (walker) in the interior, and can be used as a silver walker by combining the walking means to the seat frame of the stroller in the outdoors, more specifically, donated or discarded A separate walking means (walker) is configured to be detachably attached to the seat frame of the stroller, but the seat frame is provided with a seat and a seat seat having a back seat that rotates 180 ° and provides a resting place such as a bed. On the other hand, the pedestrian means is adjusted to the front / rear with height adjustment can be provided to the user bent back or walking difficult to customize, and also relates to a silver walker of the structure attached to the convenience devices such as pedometer and parasol will be..

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.

However, the elderly in rural areas are not economically rich, and the existing stroller is being used as a walker.

Such strollers are particularly used to carry farm equipment or to replace canes.

At this time, the existing stroller is used as a walker, because the seat seats are not the right length and the back is excessively bent causing pain, or the storage space is insufficient to carry farm equipment or other items little by little, or the stroller is small Problems arise that older people cannot sit and rest.

In addition, the existing stroller bar can not be used indoors, there was a problem that many restrictions when the elderly move indoors.

The present invention has been made in view of the above problems, the first object of the present invention is used as a walking means (walker) in the indoor, and in the outdoor to combine the walking means in the seat frame of the stroller to use as a silver type walker To provide a silver walker of the structure that can be.

The second object of the present invention is configured by detachably attaching / attaching a separate walking means (walker) to the seat frame of the stroller to be donated or discarded, wherein the seat frame is provided with a cabinet and a 180 ° pivot back seat. While providing a resting place such as a bed by seating one seat seat, the pedestrian means can be adjusted to the front and rear with height adjustment and can be tailored to the user bent or walking difficult, and also pedometer and parasol It is to provide a silver walker with a structure attached to the same convenience.

The third object of the present invention, by combining a separate swing auxiliary wheel frame to the wheel frame to distribute the load to the wheel of the increase source to prevent the wheel from digging on the ground on the unpaved road, it is possible to improve the driving force, It is to provide a silver walker that can prevent side rollover and front / rear rollover due to the center of gravity.

Silver walker of the present invention for achieving the above object, a seat frame formed with a wheel frame extending vertically downward on four corners; and a seat seat seated on the upper surface of the seat frame; Armrests disposed on both sides of the seat frame across the lower portion of the seat frame to prevent the seat seat from being separated from the seat frame; And a walking means that is detached / attached to the rear of the seat seat of the seat frame by a detachment / attaching means, and functions as a handle when attached to the seat frame, wherein the walking means functions as a walker when detached. A horizontal frame supported on the ground, a vertical frame extending vertically at both ends of the horizontal frame and coupled to the seat frame by detachment / attaching means, and at the end of each vertical frame to function as a handle It comprises a horizontally extended handle frame, and an auxiliary frame coupled to the front of the horizontal frame so that the walking means can be upright on the ground.

According to a second invention, in the first invention, the vertical frame of the walking means is divided into a first vertical frame having a handle frame and a second vertical frame having a horizontal frame, and the first vertical frame is a second vertical frame. It is characterized by being connected through the hinge portion to enable height adjustment and angle adjustment before and after the reference.

The third invention, in the second invention, the detachment / attachment means is formed on the second vertical frame and two brackets for inserting the seat frame, and coupled to the upper end of the bracket and walking means to the seat frame It is characterized by consisting of a first lever for fixing.

The fourth invention, in the second invention, the hinge portion is composed of a rotating body that is rotated while being separated into two hinges, each of the second lever to control the front / rear angle of the first vertical frame to both sides of the rotating body and And a third lever for controlling the height of the first vertical frame.

The fifth invention, in the second invention, the seat seat further comprises a back seat seat is hinged, the back seat seat is fixed between the first vertical frame and the angle according to the front / rear angle adjustment of the first vertical frame It is characterized in that the intermittent.

The sixth invention is characterized in that, in the fifth invention, fasteners are formed on both sides of the backrest sheet so that the end portions of the fourth levers coupled to the respective first vertical frames are coupled and fixed.

Seventh invention, in the first or fifth invention, the seat seat is characterized in that it further comprises a storage cabinet coupled to the bottom.

Eighth invention, in the first invention, the seat frame is characterized in that the insertion frame for inserting the parasol on any one side of both sides is further formed.

The ninth invention, in the first invention, each of the wheel frame is further provided with a swing assist wheel frame swinging, the swing assist wheel frame is characterized in that it is selectively fixed through a fifth lever.

The tenth invention, in the first or eighth invention, the lower portion of the seat frame is characterized in that the loading frame is further coupled to form a loading space for loading various items.

The eleventh invention is characterized in that in the second invention, the walking means is further provided with a support frame for supporting the first vertical frame by interconnecting the girder.

According to the silver walker according to the present invention, it is used indoors as a walking means (walker), and in the outdoor there is an advantage that can be used as a silver walker by combining the walking means to the seat frame of the stroller.

In addition, a separate walking means (walker) is configured to be detachably attached to the seat frame of the stroller to be donated or discarded, but the seat frame has a storage seat and a seat seat having a back seat which rotates 180 °. On the other hand, while providing a resting place, the walking means has an effect that can be tailored to the user who is bent back or walking uncomfortable by adjusting the angle before and after the height adjustment.

In addition, by combining a separate swing assist wheel frame to the wheel frame to distribute the load to the wheel of the increase source to prevent the wheel from digging on the ground on the unpaved road, to improve the driving force, and to the side by the center of gravity There is an advantage that can prevent overturning and overturning backwards.

Hereinafter, with reference to the accompanying drawings with respect to the silver walker according to the present invention will be described in detail.

1 is a perspective view of a silver walker according to the present invention, Figure 2 is an exploded perspective view showing a state in which the walking means separated from FIG.

As shown in Fig. 1 and 2, the present invention is used as a walking means (walker) indoors, the outdoor walker is a silver walker structure that can be used as a silver walking walker coupled to the seat frame of the stroller ( 100).

The silver walker 100 is configured to detach / attach a separate walking means (walker) to the seat frame of the stroller to be donated or discarded, the seat frame is provided with a cabinet and a 180 ° pivot back seat While providing a resting place, such as a bed by seating the seat, the pedestrian means can be adjusted to the front and rear angles with height adjustment, and can be tailored to the user bent or walking difficult, and also like pedometers and parasols It is a structure attached to a convenience device.

The silver walker 700 is composed of three parts, which is composed of a seat frame 100, the armrest 400 and the walking means 200.

Here, the seat frame 100 is to remove the various components of the stroller, four wheel frame 110 is formed in a vertical downward direction to four corners to be driven from the ground.

In addition, the lower portion of the seat frame 100 has a structure that is further coupled to the loading frame 120 to form a loading space to load a variety of goods.

In addition, the seat frame 100 is further formed with an insertion frame 130 for inserting the parasol 500 on either side of either side, to provide a shade to the user using the silver walker 700. It is configured to be.

In addition, the walking means 200 is detached / attached to the rear seat seat 300 of the seat frame 100 by the attachment / detachment means 400, it is a structure that functions as a handle when attached.

When the walking means 200 is separated, it can function as a separate walker (walker) has the advantage that can be used indoors. At this time, the walking means 200 is not limited to indoors, of course, can be used outdoors.

If it is used outdoors it can be attached to the pedometer to be described later can visually know the effect of the exercise.

The walking means 200 is coupled to the seat frame 100 by a horizontal frame 250 which is supported on the ground, and vertically extended to both ends of the horizontal frame 250 by a detachment / attachment means 400. Vertical frames 220 and 230 to be handled, handle frames 210 extending horizontally to the ends of the vertical frames 220 and 230 so as to function as handles, and the pedestrian means 200 to be upright on the ground. It is configured to include an auxiliary frame 260 coupled to the front of the frame 250.

Wherein the walking means 200 is the height can be adjusted according to the height of the user, and the angle is adjusted so that the user can be used in the most comfortable posture in the upright state of the user bent or back.

To this end, the vertical frames 220 and 230 of the walking means 200 are divided into a first vertical frame 220 having a handle frame 210 and a second vertical frame 230 having a horizontal frame 250.

In this case, the first vertical frame 220 and the second vertical frame 230 are connected to each other through the hinge part 240 in order to adjust the height and adjust the angle before and after.

The hinge portion 240 is composed of a rotating body 240 to be separated into two separate rotation, each of the rotating body 240, the second to control the front / rear angle of the first vertical frame 220 The lever 241 and the third lever 242 for controlling the height of the first vertical frame 220 are coupled to each other.

In addition, the walking means 200 is further provided with a support frame 270 for connecting and supporting the first vertical frame 220 for reinforcement. The support frame 270 also functions as a handle when used as a walker.

In addition, the support frame 270 may be attached to the pedometer 600 to check the number of steps when using the walking means 200 as a walker (walker).

Meanwhile, the detaching / attaching means 400 for detaching / attaching the walking means 200 to the seat frame 100 is formed on the second vertical frame 230.

The attachment / detachment means 400 are two brackets 410 for inserting the seat frame 100 and coupled to the upper end of the bracket 410 to fix the walking means 200 to the seat frame 100. It consists of a first lever 420.

In addition, the seat frame 100 has a structure in which the seat seat 300 is seated. The seat seat 300 further includes a hinged backrest seat 310, the backrest seat 310 is fixed between the first vertical frame 220, the front / rear of the first vertical frame 220 The angle is controlled by the angle adjustment.

The coupling between the backrest seat 310 and the first vertical frame 220 may include fasteners 311 formed on both sides of the backrest seat 310 and a fourth lever 221 coupled to the first vertical frame 220. Is possible by That is, because the end of the fourth lever 221 is fastened to the fastener 311 is possible.

In addition, the seat seat 300 further includes a cabinet 320 coupled to the lower portion. The cabinet 320 is to accommodate a variety of goods in addition to the loading frame 120 for forming the above-described loading space.

On the other hand, the armrest 400 has a function of mounting the arm of the user sitting on the seat seat 300, and also serves to prevent the seat seat 300 from being separated from both sides of the seat frame 100. To this end, the armrest 400 has a structure coupled across the lower portion of the seat frame 100.

Therefore, the seat seat 300 provides a structure that can be stably fixed to the upper portion of the seat frame 100 by the backrest seat 310 is fixed to the first vertical frame 220.

On the other hand, each wheel frame 110 of the seat frame 100 is further provided with a swing assist wheel frame 111 to swing.

Through the swing auxiliary wheel frame 111 to distribute the load to the wheel of the increase source to prevent the wheel from digging on the ground on the unpaved road, to improve the driving force, and the side roll over due to the center of gravity There is a characteristic that can prevent the front and rear rollover.

Here, the swing assist wheel frame 111 is changed in the position of the wheel frame 110, it is configured to adhere to the changed position through the fifth lever (111a).

Hereinafter, with reference to the accompanying drawings with respect to the operation structure of the silver walker according to the present invention will be described briefly.

3 is an operation of the walker according to the present invention, Figure 4 is an operation of the walking means extracted from FIG.

As shown in FIG. 3, the silver walker 700 has a structure in which a cabinet 320 capable of storing various items is opened and closed at a lower portion of the seat seat 300.

The silver walker 700 is a structure that can provide a rest space by tilting the back seat 310 180 degrees to function as a bed in case of emergency.

Here, the angle adjustment of the backrest seat 310 is possible to the first vertical frame 220 of the walking means 200, the angle is adjusted before / after.

This is possible by coupling the end of the fourth lever 221 coupled to the first vertical frame 220 to the fastener 311 formed on both sides of the backrest seat 310. Therefore, according to the adjustment of the front / rear angle of the first vertical frame 220 which will be described later it is also possible to control the front / rear angle of the backrest sheet.

On the other hand, the back seat seat 310 is hinged to the seat seat 300, as shown in Figure 2, when the walking means 200 is separated from the seat frame 100, the seat seat 300 There is an advantage that can be stored conveniently by folding up.

Before explaining FIG. 4, the walking means 200 is attached to the seat frame 100 through the detachment / attachment means 400, which is the first lever 420 of the detachment / attachment means 400. The end of the first lever 420 may be detached / attached according to a state in which the end portion of the first lever 420 is press-fitted or released from the presser according to the state of loosening and tightening.

The separated walking means 200 is a structure that can be used alone as a walker (walker).

The walking means 200 is configured to adjust the height according to the height of the user, and also to adjust the angle before and after so that the user can maintain the most comfortable posture in an upright state while relying on the walking means 200. This is possible through the first vertical frame 220 and the second vertical frame 230, which is configured to be separated into two hinges 240.

At this time, the hinge portion 240 is also composed of two separate rotating body 240 to be in charge of the first vertical frame 220 and the second vertical frame 230, respectively.

This structure is such that the rotating body 240 coupled to the first vertical frame 220 is slidably coupled so that the first vertical frame 220 can be elevated, and the rotating body 240 coupled to the second vertical frame 230. It is a structure that rotates with support.

Therefore, the height adjustment of the first vertical frame 220 is the end of the third lever 242 coupled to the side of the corresponding rotating body 240 for elevating the first vertical frame 220, the first vertical frame 220 It can be press-fitted on the outer circumferential surface.

In addition, the rotating body 240 to which the first vertical frame 220 is coupled rotates while supporting the rotating body 240 coupled to the second vertical frame 230, and through the first vertical frame 220. After adjusting, by fixing and fastening the two rotary bodies 240 with the third lever 242 it is possible to maintain a state in which the angle is adjusted.

As described above, the silver walker of the present invention may be used with wheels in the horizontal frame and the auxiliary frame of the walking means.

Although the present invention has been described in connection with the above-mentioned preferred embodiments, various other modifications and variations may be made without departing from the spirit and scope of the invention. Accordingly, it is intended that the appended claims cover such modifications and variations as fall within the true scope of the invention.

1 is a perspective view of a silver walker according to the present invention;

FIG. 2 is an exploded perspective view showing a state in which the walking means are separated from FIG. 1;

3 is an operation of the silver walker according to the present invention,

4 is an operation of the walking means extracted from FIG.

<Description of the symbols for the main parts of the drawings>

100: seat frame 110: wheel frame 111: swing assist wheel frame

111a: fifth lever

120: loading frame 130: insertion frame

200: walking means 210: handle frame

220: first vertical frame 221: fourth lever

230: second vertical frame

240: hinge portion, rotating body 241: second lever

242: third lever

250: horizontal frame

260: auxiliary frame

270: support frame

300: seat seat 310: back seat 311: fastener

320: cabinet

400: detachment / attachment means 410: bracket 420: first lever

400: armrest

500: parasol

600: Pedometer

700: silver walker

Claims (11)

Seat frame formed with a wheel frame extending vertically downward on four corners; A seat seat seated on an upper surface of the seat frame; Armrests disposed on both sides of the seat frame across the lower portion of the seat frame to prevent the seat seat from being separated from the seat frame; And Being detached / attached to the seat seat rear of the seat frame by the attachment / detachment means, walking means that functions as a handle when attached; When the pedestrian means is detachable, the horizontal frame supported on the ground so as to function as a walker, the vertical frame extending vertically on both ends of the horizontal frame coupled to the seat frame by the detaching / attaching means, handle The handle frame is horizontally extended at the end of each vertical frame to function as a silver, characterized in that it comprises an auxiliary frame coupled to the front of the horizontal frame so that the walking means can be upright on the ground babywalker. The method of claim 1, The vertical frame of the walking means is divided into a first vertical frame having a handle frame and a second vertical frame having a horizontal frame, and the first vertical frame has a height adjustment and a front / rear angle based on the second vertical frame. Silver walker characterized in that connected through the hinge to be adjustable. 3. The method of claim 2, The detachable means may include two brackets formed on the second vertical frame to insert a seat frame, and a first lever coupled to an upper end of the bracket to fix the walking means to the seat frame. Silver Walker. 3. The method of claim 2, The hinge part is divided into two and is supported by a rotating body rotated while being mutually supported, the second lever to control the front and rear angles of the first vertical frame to both sides of each rotating body, and to control the height of the first vertical frame Silver walker, characterized in that consisting of a third lever. 3. The method of claim 2, The seat seat further comprises a hinged backrest seat, the backrest seat is fixed between the first vertical frame is a silver walker, characterized in that the angle is intermittent in accordance with the front / rear angle adjustment of the first vertical frame. The method of claim 5, Fasteners are formed on both sides of the backrest sheet, the walker is characterized in that the end of the fourth lever coupled to each of the first vertical frame is coupled and fixed. The method according to claim 1 or 5, The walker is a silver walker, characterized in that it further comprises a storage cabinet coupled to the bottom. The method of claim 1, Silver walker, characterized in that the insertion frame for inserting a parasol further formed on any one side of both sides of the seat frame. The method of claim 1, Each wheel frame is further provided with a swing assist wheel frame swinging, the swing assist wheel frame is characterized in that the silver pedestrian is selectively fixed through a fifth lever. The method according to claim 1 or 8, The walker is characterized in that the lower portion of the seat frame is further coupled to the loading frame to form a loading space for loading various items. 3. The method of claim 2, The walking means is further provided with a support frame for supporting the first vertical frame interconnected, the walker is characterized in that the support frame is attached to the pedometer.

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