KR200459638Y1 - Using both Stick and Chair Easy to Carry - Google Patents

Abstract

The present invention discloses a portable cane chair that can be housed in a video cassette tape shape and standard when carrying or storing, and can be used as a cane or chair when necessary.
The present invention conveniently stores or carries a small volume of the container, and when necessary, opens the cover to stand up the first pole and the second pole, and closes the cover so that the first pole and the second pole are fixed. By using the expansion means of the second pole and stretched by an appropriate length and then fixed to use as a chair, by separating the first pole and the second pole by using a screw unit can be combined by using a wand. Accordingly, the present invention has a small volume, a small size, and a flat shape, which makes it easy to store and carry, and can be used as a chair or a cane by a very simple operation. .

Description

Using both Stick and Chair Easy to Carry}

The present invention relates to a portable cane chair that is easy to carry, and can be stored in a video cassette tape shape and standard when it is carried or stored, and can be used as a cane or a chair if necessary. It relates to a cane chair.

In the related art, a chair cane combine has been proposed, and a representative example thereof can be seen by Korean Utility Model Registration 0376451 (designated name: chair cane combine; referred to as 'quoting design 1').

This reference 1 is a cane used as an auxiliary means for walking as shown in FIG.

A first support rod 10 having a predetermined length and having a handle 12 formed at an upper end thereof;

Second and third support rods 20 and 30 having rubber caps 22 and 32 coupled to both ends;

A plurality of coupling holes 42 penetrating into equally divided positions in the shape of a disc, and each coupling hole 42 includes a connector 40 for fastening the fixing screw 44 to each other;

The fitting hole 52 is formed at one corner of the three corners, and the remaining corner is formed of a seat plate 50 formed with a pocket 54 on the bottom thereof.

Proposition 1 can be used as a walking stick and a chair for sitting by using a chair cane, providing convenience for the elderly walking, and at the same time without having to provide a cane and a chair separately Therefore, it is possible to reduce the cost of purchase and to eliminate the hassle of carrying, as well as to improve the usability and efficiency of use, thereby achieving economic effects.

On the other hand, the proposed proposal 1 is fitted to the edge of the seat plate 50 and the first, second, third support rods (10, 20, 30) coupled to the connector 40, the first support rod (10) When used as a walking stick, since the second and third supporting rods 20 and 30 and the seat plate 50 are suspended, the walking stick is heavy and bulky, causing inconvenience to use, and the first supporting rod 10 has a length. Since it is not possible to reduce the length is always long, even when not used as a cane is bulky, there is a problem that is more cumbersome to carry or store.

Another example of a chair cane can be seen by the Republic of Korea Patent Publication No. 10-2009-0044900 (name of the invention: the chair cane adjustable height; referred to as proposal 2).

Proposal 2 is the support rod 20, the seating portion 30 foldably coupled to the support rod 20, the auxiliary leg 40 supporting the seating portion 30, and the seating portion 30 is elevated And elevating means.

The support rod 20 has a predetermined length and the upper portion is bent to handle (23) is formed to support the user walking when walking, and when used as a chair, the third hinge shaft 43 When the auxiliary leg 40 is rotated to the center and opened at a predetermined angle with respect to the support rod 20, the seating part 30 is pivoted to form a predetermined angle with the auxiliary leg 40 about the second hinge axis 83. On the other hand, while the sliding member 53 is rotated around the first hinge shaft 55, the seating portion 30 is opened to the support rod 20 at a predetermined angle while slidingly moving downward along the support rod 20. . Therefore, as the seating portion 30 is extended in parallel with the ground, the auxiliary leg 40 rotates at the support rod 20 to form a predetermined angle with the support rod 20 to stably support the seating portion 30. .

Therefore, Proposition 2 can be used as a chair or a cane if necessary, thereby providing convenience of use.

On the other hand, this quote 2 is a plurality of secondary legs (40) are bound to the bottom of the support rod 20, which acts as a cane, the seating portion 30 is fixed to the middle of the support rod 20 is used as a cane There is a problem that the bulky and heavy weight,

Since the volume is minimized as shown in FIG. 2, the length is long and the width is large, making it difficult to carry and causing inconvenience in storage.

The purpose of the present invention is to minimize the occupied area when storing to solve this problem, and to be easily put into a small bag when carrying, so that it can be easily transformed into a chair or a cane with a simple operation in the enclosure that can be easily carried or carried around. We propose a portable cane chair for carrying.

The present invention provides a fixed shaft installed inside the enclosure of the size of the video cassette tape, a rotating tube having a long hole and a screw portion coupled to the fixed shaft, and a protrusion coupled to or separated from the rotating tube to achieve the above object. The first pole and the second pole provided with a threaded portion and the concave threaded portion, and the member provided with a receiving hole for accommodating the first pole and the second pole described above, and can cover or open them, and can be Provided is a portable cane chair equipped with a cover provided with a semi-circle for supporting the first pole and the second pole when standing and standing.

In this way, the present invention can conveniently store or carry a small volume of the container, and if necessary, open the cover to stand up the first pole and the second pole, and close the cover to fix the first pole and the second pole. It is used as a chair by being stretched by an appropriate length by using the expansion means of the first pole and the second pole, and then fixed to it. It becomes available for exclusive use. Accordingly, the present invention has a small volume, a small size, and a flat shape, which makes it easy to store and carry, and can be used as a chair or a cane by a very simple operation. .

1 and 2 is an explanatory view showing a conventional chair combined use cane.
Figure 3 is a perspective view showing the overall configuration of the present invention.
Figure 4 is a perspective view showing the internal structure of the cover of the present invention open.
Figure 5 is an explanatory view showing a state of standing or standing in the receiving hole of the first pole, the second pole in the present invention.
Figure 6 is a longitudinal cross-sectional view of the first pole and the second pole standing up state for use as a chair in the present invention.
Figure 7 is a longitudinal sectional view showing the stretching means in the present invention.
Figure 8 is a perspective view showing a state in which the first pole and the second pole is elongated for use as a chair in the present invention.
9 is a perspective view illustrating a state in which the first pole and the second pole are separated for use as a walking stick.
10 is an explanatory diagram showing a state in which the first pole and the second pole are coupled;
Figure 11 is a longitudinal cross-sectional view showing a structure of the first pole and the second pole coupled state.
12 is an exploded perspective view illustrating a stretch structure for a cane applied to the present invention.
Figure 13 is a perspective view of a cane provided by the present invention.
14 is a perspective view showing a state of the present invention used as a chair.
15 is a perspective view showing an embodiment having an auxiliary angle in the present invention.
Figure 16 is a perspective view showing a state in which the auxiliary angle deployed in the present invention.
Figure 17 is a longitudinal cross-sectional view showing an example provided with a tip portion in the present invention.
18 is a perspective view showing a detachable band in the present invention.

With reference to the accompanying drawings, the present invention will be described in detail an embodiment of the present invention to be easily carried out by those skilled in the art as follows.

3 illustrates a basic embodiment of a portable cane combined chair according to the present invention. As can be seen from the above, the present invention is about the size of a video cassette tape, the thickness of which is thin, and the size that can accommodate the first pole 101 and the second pole 102 having a short length and width. All components are housed inside the enclosure 100.

The enclosure 100 according to the present invention is provided with two divided covers 103 on the upper surface as shown in FIG. 3, and the divided covers 103 have a first pole 101 and a second pole ( The semi-circular hole 104 for supporting the first pole 101 and the second pole 102 in the state where the stand 102 is used as a chair is provided.

As shown in FIG. 4, the divided cover 103 according to the present invention has a structure that can be opened and closed by the flexible connecting piece 105 to the enclosure 100, and the inner side of the cover 103 and the enclosure 100. The center of the support 114 can be stably opened or closed by the folding means 106 represented by the Velcro tape.

In addition, inside the enclosure 100, as shown in FIG. 5, a rotating tube 108 having a long hole 107 that can stand or lie is fitted into the fixed shaft 109, and one side of the rotating tube 108 has a screw portion ( 110 is provided. The protruding screw 111 and the concave screw portion 112 of the first pole 101 and the second pole 102 are assembled to the threaded portion 110 of the pivoting tube 108 to be integrally fixed or separated. It is.

In addition, the first pole 101 and the second pole 102 preferably includes a receiving hole 113 for accommodating the first pole 101 and the second pole 102 inside the housing 100. The support body 114 provided can be provided.

Thus, the first pole 101 and the second pole 102 need to be a stretchable structure, and this stretchable structure should be such that the adjusted length can be stably maintained when used as a cane and chair. Of course.

For this purpose, the first pole 101 and the second pole 102 having an elastic structure having a structure as shown in FIG. 6 are erected for use as a chair, and in this case, the long hole 107 of the rotating tube 108 in the drawing. The fixed shaft 109 is located at the top.

In this state, the lower end of the rotary tube 108 is in close contact with the inner surface of the housing 100 used as the seat plate, and in this state, the first end pipe 200 of the first pole 101 and the second pole 102. When the second end pipe 201 and the third end pipe 202 are sequentially pulled out, the lengths of the first pole 101 and the second pole 102 are extended.

In the present invention, when used as a chair, the first pole 101 and the second pole 102 should be very rigid so that the elastic structure of the second end pipe 201 and the third end pipe as shown in FIG. In the upper end of the 202, two stone rods 301 elastically installed by the spring 300 and two through holes 302 protruding from the two stone rods 301 were provided.

Accordingly, the present invention grabs the second end pipe 201 and the third end pipe 202 that were accommodated in the first end pipe 200 and pulls the length of the first end pipe 200 and the second end pipe 201 and the first end pipe 200. The three-pipe 202 is in an extended state, and this state is shown in FIG. 8. In addition, in the present invention, the holder 400 is attached to both sides of the housing 100 and the handle 402 having the protrusion 401 made of steel wire is inserted therein, and the protrusion 400 is easily pulled out or the holder 400 is inserted. ) It can be pushed into the inner space. In addition, the present invention, as shown in Figure 9, by rotating the first pole 101 and the second pole 102 to separate from each of the rotating tube 108, the first pole 101 and the second pole ( The protrusion screw portion 111 and the concave screw portion 112 formed between the end portions 102 are coupled to each other so as to be in a state shown in FIG. 11 by combining them as shown in FIG. 10, and in this state, the second end pipe ( 201) and the third end pipe 202 can be stretched using a conventional stretch structure as shown in FIG. 12, which is generally used as a cane stretch means.

As a result, it is as shown in Figure 13, and by inserting the additional insertion tube 500 at one end as shown in Figure 14 is provided with a handle 402 that can be held comfortably by hand so that one complete cane is Will be. The present invention having such a structure is similar to a video cassette tape having a small thickness and a small horizontal and vertical size as shown in FIG. 3, so that it can be easily carried in a small bag or carried, and minimizes the occupied space when storing. It can be stored easily.

If you want to carry the present invention as described above to use as a chair is to be used as a chair with a very simple operation.

In the present invention, for this purpose, the cover 103 is first opened to the state shown in FIG. 4, and then the first pole 101 and the second pole 102 are pulled upward to be in the state shown in FIG. 6. In this state, the fixed shaft 109 is caught in the upper end of the long hole 107 of the rotating tube 108 and the rotating tube 108 is in close contact with the bottom surface of the enclosure 100 as shown in FIG. 6. When the second end pipe 201 and the third end pipe 202 are pulled in such a state, the length of the first pole 101 and the second pole 102 is increased so that the spring 300 is in the state shown in FIG. 8. The position of the first end pipe 200 and the second end pipe 201 is fixed while the protrusions 301 of the second end pipe 201 and the third end pipe 202, which are elastically supported, protrude into the respective through holes 302. In addition, the positions of the second end pipe 201 and the third end pipe 202 are fixed.

Accordingly, the height of the first, second and third end pipes 200, 201 and 202 in a state where the length is extended even when a person sits in the enclosure 100 is not changed, and in the case 100, the third end pipe ( 202) The height to the bottom is about 45cm from the ergonomic point of view.

After the cover 103 is closed and the cover 103 is fixed to the bottom surface of the enclosure 100 by the folding means 106, the first pole 101 and the second pole 102 as shown in FIG. 14. ) Is supported by the semi-circle hole 104 of the cover 103 in the upright state, and is fixed to the support body 114 and the fixed shaft 109 so that the first pole 101 and the second pole 102 are It is fixed stably.

Accordingly, the present invention, when a person is seated on the housing 100, the bottom of the person's two feet is in contact with the ground and the bottom of the third end pipe 202 of the first pole 101 and the second pole 102 is in contact with the floor As a result, it becomes a four-point support state, so that it is possible to provide a stable support state like a normal chair.

In addition, in some cases, when using the chair for a long time, or when the seated person is in a bad state, the state supported by the two lower ends of the third end pipe 202 may become unstable.

The present invention secures one end of the auxiliary angle to the lower end of the second end pipe 201 of the first pole 101 and the second pole 102 as shown in FIG. As shown in FIG. 16, the lower end of the auxiliary angle 900 overlaps with each other so that the recesses 901 at the bottom of the auxiliary angle 900 are engaged with each other to be fixed to be used in a more stable state by the combined auxiliary angle 900. It could be.

In this way, if the chair function becomes unnecessary and is to be carried and stored, the second end pipe 201 and the third end pipe 202 by pressing the stone bar 301 on the upper portion by hand while compressing the spring 300 After immersion into 302, the first end pipe 200 is pushed into the inside of the first end pipe 200, and the length thereof is shortened to a minimum, and the state becomes as shown in the longitudinal cross-sectional view of FIG.

At this time, when the cover 103 is opened and the first pole 101 and the second pole 102 are rotated slightly in a state as shown in FIG. 4, the fixed shaft 109 of the rotating tube 108 is the long hole 107. Since the first pole 101 and the second pole 102 is accommodated as the long hole 107 of the support 114, and the cover 103 is closed so that the first pole 101 and the second pole 102 is bonded by the folding means 106, FIG. It is to be returned to the state shown as it will be easy to carry and storage.

In addition, when the present invention is intended to be used as a cane, the cover 103 is opened as shown in FIG. 4 and the first pole 101 and the second pole 102 are rotated as shown in FIG. 108).

The portion of the first pole 101 and the second pole 102 coupled with the rotary tube 108 is provided with a protruding screw portion 111 and a concave screw portion 112, and such a protruding screw portion 111 and a concave screw portion 112 is fastened facing as shown in FIG. 10 and fastened as shown in FIG. By this fastening process, the first pole 101 and the second pole 102 are combined into one, and the length thereof should be extended to a sufficient length to be used as a walking stick. As shown in FIG. 6, the first pole 101 and the second pole 102 in the present invention have a second end pipe 201, a third end pipe 202, and a fourth end pipe 203 in the first end pipe 200. ), Since the fifth end pipe 204 is in a fitted state, they must be drawn out, and a universal stretch structure that is commonly used for fixing in the drawn state may be used. An example of such a conventionally known stretching structure is shown in FIG. 12. In this stretching structure, when one of the short pipes is rotated, the screw rod 800 inserted therein rotates, and the lifting nut is rotated by the screw rod 800. As the 801 moves up and down, the two lifting pieces 802 are lifted up and down, and the inclined stepped jaw 803 of the lifting piece 802 is expanded or contracted so as to be in close contact with the inner wall of a larger diameter end pipe into which one end pipe is fitted. It can be fixed or freely adjusted in a fixed position or can be adjusted freely. Such a stretch structure is generally suitable for fixing the position of the cane, but in a state where a lot of force is taken, such as a chair, the position fixing is unstable and difficult to apply, so the stone bar 301 is external to the through hole 302 by the force of the spring 300. It is necessary to provide a structure to protrude separately.

By adjusting the position of the second end pipe 201, the third end pipe 202 and the fourth end pipe 203, the fifth end pipe 204 to be fitted to the first end pipe 200 in this process by adjusting the length of the cane It can be adjusted to the optimal state. The cane of the adjusted length was thus shown in FIG. 13. As shown therein, the cane according to the present invention has an additional insertion pipe 500 having a threaded portion 110 therein and a threaded portion formed on the fifth end pipe 204 of the first pole 101 or the second pole 102. By combining and fixing 110 to be easily used as a handle 402, such additional insertion pipe 500 may be used to leave the combined state or use a stick every time you use a cane.

In this way, the present invention can be conveniently used as a stick. In addition, the present invention may be more convenient to use so that the tip 600 to the bottom of the wand. That is, as shown in FIG. 17, in any one of the first pole 101 and the second pole 102, the rotary nut 601 is fixed to the lower end of the fifth end pipe 204, which is the lowermost end, and the tip of the inside thereof. As the lifting nut is rotated by combining the lifting bolt provided with the part 600, the lifting bolt is lowered in the drawing so that the tip 600 is floated, and thus it can be conveniently used as a walking stick. By rotating the rotary nut 601 in the opposite direction, the lifting bolt 602 is raised so that the tip 600 is concealed so that it can be conveniently used.

In addition, in the present invention, when used as a cane, it may be necessary to fix the band 700 on the top for convenience of use, and in this case, any one of the first pole 101 and the second pole 102. The fifth end pipe 204 of the bolt hole 701 formed at the center of the upper end of the band 700, so that the bolt 702 is coupled to be able to utilize the band 700, which is shown in FIG.

In addition to these embodiments, the present invention can be carried out by changing the present invention to various forms while additionally combining known components of various forms while maintaining the technical features of the present invention.

100: enclosure 101: first pole 102: second pole
103: cover 104: semi-circular hole 105: connecting piece
106: folding means 107: officer 108: hall
109: fixed shaft 110: threaded portion 111: protruding screw portion
112: indentation screw portion 113: receiving hole 114: support
200: first end pipe 201: second end pipe 202: third end pipe
203: fourth end pipe 204: fifth end pipe 300: spring
301: stone stick 302: through hole 400: holder
401: protrusion 402: handle 500: additional insertion pipe
600: tip 601: rotating nut 602: lifting bolt
700: band 701: screw hole 702: bolt
800: screw rod 801: lifting nut 802: lifting
803: slope step 900: auxiliary angle 901: groove

Claims (9)

A fixed shaft provided with a fixed shaft inside the enclosure of the size of a video cassette tape, a rotating tube having a long hole and a screw portion coupled to the fixed shaft, and a protruding screw portion and a recessed screw portion coupled to or separated from the rotating tube described above. The first pole and the second pole and the above-described first pole and the second pole having a receiving hole for accommodating the second pole, and can cover or open them, the first pole and the second pole is coupled to the rotating tube Portable cane chair, characterized in that the cover is provided with a semi-circle to support it when standing. The method according to claim 1,
Portable chair cane chair characterized in that it has a holder provided on both sides of the housing, and a handle provided with a protrusion is inserted into the holder. The method according to claim 1,
The cover of the housing is a portable cane chair, characterized in that the folding means is provided on one side inside the cover and the center of the support of the housing is opened and closed. The method according to claim 1,
The first pole and the second pole consists of a plurality of first end pipes, second end pipes, third end pipes, fourth end pipes, and fifth end pipes, and at the same time elastically installed on the upper inside of the second end pipes and the third end pipes. Portable cane chairs, characterized in that the stone rods and through-holes in which the stone rods are provided. The method according to claim 1,
The first pole and the second pole separated from the rotating tube can be connected by combining the protruding screw portion and the concave screw portion provided at the end of the portable cane chair chair. The method according to claim 1,
The one end of the auxiliary angle is fixed to the lower end of the second end pipe of the first pole and the second pole, respectively, and deployed if necessary, the auxiliary angle is provided by combining the other ends of the first pole and the second pole. Cane chair for easy carrying. The method according to claim 5,
Portable cane chair chair characterized in that the additional insertion pipe is fixed to one end of the first pole and the second pole coupled by the protruding screw portion and the indentation screw portion utilized as a handle. The method according to claim 5,
As the elevating bolt is raised and lowered by rotating the rotating nut by fixing the rotating nut at the lower end of the fifth end pipe which is the lowest end in any one of the first pole and the second pole, and combining the elevating bolt with the tip part therein. Easy-to-carry cane chair characterized by the appearance of the tip. The method according to claim 5,
The portable pole chair chair of any one of the first pole and the second pole, so that the bolt of the end of the band is coupled to the screw hole formed in the center of the fifth end pipe to utilize the band.

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