WO2017073980A1

WO2017073980A1 - Axilla support for protecting lumbar spine and preventing varicose veins

Info

Publication number: WO2017073980A1
Application number: PCT/KR2016/012008
Authority: WO
Inventors: 박흥식
Original assignee: 박흥식
Priority date: 2015-10-26
Filing date: 2016-10-25
Publication date: 2017-05-04
Also published as: KR20170047904A; KR101775573B1

Abstract

An axilla support for protecting the lumbar spine and preventing varicose veins is disclosed. The axilla support for protecting the lumbar spine and preventing varicose veins, of the present invention, comprises: an axilla support part disposed on an object, including chairs, to be sat on, so as to support the axilla of the user; a base part for supporting the axilla support part such that the axilla support part is fixedly supported by the object to be sat on; a coupling part provided at the base part so as to couple the base part to the object to be sat on; and a bottom support part detachably provided at the base part such that one side part thereof supports the base part and the other side part thereof supports the bottom thereof, wherein the axilla support part, the base part, the coupling part and the bottom support part are separated from each other, and the axilla support part is coupled to the base part such that the height thereof can be adjusted.

Description

Spine Waist Protection and Lower Varicose Veins Armpit Support

The present invention relates to an axillary support, and more particularly, to an axillary support that can protect the lumbar spine of a seated person and prevent lower limb varicose veins.

Modern people spend a lot of time sitting on chairs for a long time. For example, modern people who spend a lot of time sitting in a chair for a long time, such as a car or other plane, or living in a chair for a long time in an office or a school, put a lot of pressure on the spine for a long time. As a result, many diseases related to the spine and lower back are caused and fatigue is felt.

In general, the chair is provided with a seating part on which the buttocks of the seater rests, a backrest part in which the back part of the seater is in close contact, a support part supporting the seating part and the backrest part to a certain height from the ground, and armrest parts on both sides of the backrest part and the support part It is configured to lean comfortably on the arm of the seated person.

However, the conventional chair having such a structure is configured to support only the seat and the lower body, especially the buttocks of the seat, so that most of the body load of the seat is intensively applied to the waist.

Therefore, as a result of the failure to properly distribute the body load, it caused a burden on the seat of the seated person, causing a back disease, and in particular, it is a negative factor that impedes the growth development and disease treatment for children, adolescents and the elderly. A problem has occurred.

Prior art for solving this problem is disclosed in Korean Utility Model Publication No. 20-0390006 (2005.07.07) "armpit chair". This prior art is hinged with the sliding member to support the seating armpit with the armpit support that is rotated by a predetermined angle horizontally relative to the sliding member.

However, the above-described prior art can obtain an effect in supporting the seating armpit, but the components are inconvenient to store or carry because they are not separated from each other.

In particular, when a user's load is applied to the underarm support, the vertical frame and the horizontal frame supporting the underarm support are spaced apart from the floor, and are supported by the connecting member of the chair, which is a structurally unstable disadvantage.

That is, when more load is applied to any one of the pair of armpits, the horizontal frame can be easily broken, and thus there is a risk of a safety accident.

[Preceding technical literature]

[Patent Documents]

Korea Utility Model Publication No. 20-0390006 (Sunchilman) 2005. 07. 07.

Therefore, the technical problem to be achieved by the present invention is to provide a spinal lumbar protection and lower extremity varices axillary support that can be used steadily in storage or portable.

According to one aspect of the invention, the armpit support is disposed on the seating object including a chair to support the armpit of the user; A base portion for supporting the armpit support so that the armpit support is fixedly supported on the seating object; A fastening part provided in the base part to fasten the base part to the seating object; And a bottom support part detachably provided on the base part to support the base part and the other part to support the bottom, wherein the armpit support part, the base part, the fastening part, and the bottom support part are separated from each other. And, the armpit support may be provided with an armpit support, characterized in that the height adjustable coupled to the base portion.

The armpit support unit, armpit support for supporting the armpit of the user; A support bar supporting the armpit support; And a reinforcement foam provided on the armpit support and having a bent portion.

The base portion, the support post that the lower portion of the support bar is accommodated therein; A base frame to which the support post is detachably coupled; And a spring provided inside the support post to elastically support the lower end of the support bar.

A plurality of stopper balls elastically supported by a ball spring are provided on the inner wall of the support post, and the support bar is provided with a stopper groove into which the stopper ball is partially inserted, thereby mutually engaging the stopper groove and the stopper ball and the spring. By the elastic support of the rising or falling height of the support bar can be stopped (stopping).

A connecting rod is rotatably coupled to the base frame, and the bottom support portion is formed by screwing a plurality of bottom supports, but the bottom support positioned at the top may be detachably screwed to the connecting rod.

The armpit support may be coupled to the support bar so as to be adjustable in angle, and the support arm accommodating groove may be provided in the armpit support.

The bottom support portion, the lower support is supported on the floor; Side supports detachably coupled to both side portions of the lower support, the base support detachably coupled to the base support; And an upper support detachably coupled to an upper portion of the side support.

Embodiments of the present invention, the armpit support portion, the base portion, the fastening portion, the bottom support portion is provided to be separated from each other is convenient to store or carry.

In addition, since the base part primarily supports the base part for supporting the user's armpit, the bottom support part supports the base part secondaryly, and the bottom part of the bottom support part is supported on the floor so that it can be used stably even when the load acts on the axle support part. Can be.

Furthermore, since the height of the armpit support can be adjusted from the base, the height of the armpit support can be conveniently adjusted according to the height of the user's armpit.

1 is a perspective view schematically showing the spine lumbar protection and lower varicose veins prevention armpit support according to an embodiment of the present invention.

FIG. 2 is a view schematically illustrating a process in which the support bar illustrated in FIG. 1 is accommodated in the armpit support.

3 is a view schematically illustrating that the bottom support is connected to the connecting rod of the base frame shown in FIG. 1.

4 is a cross-sectional view schematically illustrating that the support bar is separated from FIG. 1.

5 is a view showing that the reinforcement foam is provided in the armpit support shown in FIG.

6 is a state diagram used in the armpit support shown in FIG.

FIG. 7 is a view schematically illustrating the lumbar spine protection and lower varicose veins prevention armpit support according to another embodiment of the present invention.

8 is an exploded view of FIG. 7.

In order to fully understand the present invention, the operational advantages of the present invention, and the objects achieved by the practice of the present invention, reference should be made to the accompanying drawings which illustrate preferred embodiments of the present invention and the contents described in the accompanying drawings.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Like reference numerals in the drawings denote like elements.

1 is a perspective view schematically showing the lumbar spine protection and lower varicose veins prevention armpit support according to an embodiment of the present invention, Figure 2 is a view schematically showing a process in which the support bar shown in Figure 1 is accommodated in the armpit support 3 is a view schematically showing that the bottom support is connected to the connecting frame of the base frame shown in FIG. 1, FIG. 4 is a cross-sectional view schematically showing that the support bar is separated from FIG. 1, and FIG. 1 is a view showing that the reinforcement foam is provided in the armpit support shown in Figure 1, Figure 6 is a state diagram used in the armpit support shown in FIG.

As shown in these figures, the spine lower back protection and lower varicose veins prevention armpit support 1 according to the present embodiment, is placed on the seating object including the chair (C) to support the armpits of the user's armpits (100) And, the base portion 200 for supporting the armpit support portion 100 so that the armpit support portion 100 is fixed to the seating object, and the fastening portion provided in the base portion 200 to fasten the base portion 200 to the seating object ( 300 and a base support 200 is detachably provided and has a bottom support part 400 supporting one side part of the base part 200 and the other part of the base part 200.

The armpit support part 100, as shown in Figure 1, the lower portion is coupled to the base portion 200, as shown in Figure 6, is coupled to the armrest (A) of the chair (C) to the user's armpit Play a supportive role.

As shown in FIG. 1, the armpit support part 100 includes an armpit support 110 and a support bar 120 that supports the armpit support 110 so that angle adjustment is possible.

The armpit support 110 of the armpit support part 100, as shown in Figure 1, may be coupled to the angle adjustment to the support bar 120. In this embodiment, the angle adjustment of the armpit support 110 may be made by various known methods. For example, the latch and pinion gears interlock with each other, a method using a semi-circular angle adjusting piece disclosed in Korean Utility Model Publication No. 2014-0000764, and a saddle angle adjusting device disclosed in Korean Patent No. 10-1020647. Can be done.

The support bar 120 of the armpit support part 100 may be detachably coupled to the support post 210, as shown in FIGS. 1 and 4. In addition, in the present embodiment, the support bar 120 may be coupled to the support post 210 so that the height can be adjusted.

In the present embodiment, as shown in FIG. 4, a plurality of stopper grooves 121 are provided on the outer circumferential surface of the support bar 120, and the stopper balls 211 shown in FIG. 4 are provided in the plurality of stopper grooves 121. ) Is partially inserted by the elastic force of the ball spring 212. As a result, the support bar 120 may maintain the height set by the ball spring 212 and the spring 230 supporting the lower end of the support bar 120.

In addition, the support bar 120 in the present embodiment is to be accommodated in the support bar receiving groove 111 provided in the armpit support 110, as shown in Figure 2, for convenience of storage when not using the present embodiment. Can be.

In the present embodiment, the upper surface portion of the armpit support 110, as shown in Figure 5, may be provided with a reinforcement foam 130 having a bent portion 131. This embodiment can support the armpit portion more comfortably in the bent portion 131 provided in the reinforcement foam (130). In addition, in the present embodiment, the reinforcement foam 130 may be provided integrally with the armpit support 110 in a manner of foaming urethane foam on the armpit support 110, or separately manufactured under the armpit support 110. Can be combined).

As shown in FIG. 6, the base part 200 is coupled to the bottom part of the armrest A of the chair C so as to be in close contact with the base part 200, and serves to support the armpit support part 100 to be height-adjustable.

In the present embodiment, as shown in FIG. 1, as shown in FIG. 1, the support post 210 into which the support bar 120 is inserted is supported, and the lower side of the support post 210 is detachably coupled to the support post 210. A base frame 220 having a bottom portion contacted and supported by an upper surface portion of A) and a spring 230 accommodated in the support post 210 to elastically support a bottom portion of the support bar 120.

On the inner wall of the support post 210 of the base 200, as shown in Figure 4, the stopper ball 211 is provided to protrude in the direction of the center portion, the stopper ball 211 is an inner wall of the support post 210 It is elastically supported on the ball spring 212 is provided in. Therefore, when the support bar 120 is introduced into the support post 210, the plurality of stopper balls 211 are pushed by the outer circumferential surface of the support bar 120 to be pushed away from the center of the support post 210. When the stopper groove 121 comes in a position corresponding to the stopper ball 211, a portion of the stopper groove 121 is inserted into the stopper groove 121 by the ball spring 212 to stop the support bar 120.

In addition, in the present embodiment, the lower end of the support post 210, as shown in Figure 4, is provided with a coupling rod 213 having a thread on the outer peripheral surface. The coupling rod 213 may be screwed into the rod coupling groove 221 provided in the base frame 220. As a result, the support post 210 and the base frame 220 may be separated from each other.

As shown in FIG. 4, the base frame 220 of the base unit 200 is detachably screwed to the support post 210 to stably support the support post 210.

In the present embodiment, as shown in Figure 4, the upper surface portion of the base frame 220, a rod coupling groove 221 is provided, the rod coupling groove 221, the coupling rod 213 of the support post 210 ) Are screwed together.

In addition, in the present embodiment, the bottom portion of the base frame 220, as shown in Figure 3, the connecting rod receiving groove 222 is provided.

In the present embodiment, the connecting rod receiving groove 222, as shown in Figure 3, the connecting rod 223 is hinged rotatably, and at the lower end of the connecting rod 223, as shown in (c) of FIG. Similarly, grooves with threads are provided. This groove can be screwed detachably the upper projection of the bottom support (410).

Furthermore, in the present embodiment, as shown in FIG. 1, the side receiving portion of the base frame 220 is provided with a support receiving groove 224 in which the bottom support 410 is accommodated. In the present embodiment, a plurality of bottom supports 410 may be accommodated in the support accommodating groove 224, and the bottom support 410 accommodated in the support accommodating groove 224 may be surrounded by a fastening band to prevent separation.

As shown in FIG. 1, the spring 230 of the base part 200 serves to elastically support the lower end of the support bar 120 while the lower end is supported by the upper surface of the base frame 220.

In this embodiment, the spring 230 includes a coil spring.

The fastening part 300, as shown in FIG. 6, fixes the base frame 220 to the armrest A, and includes a fastening fixing member 310 provided on the base frame 220, and a fastening fixing member ( It includes a fastening band 320 is fixed to one side in 310.

In the present embodiment, the fastening band 320 may be fixed to the fastening fixing member 310 by using a fastening ring, or by providing a velcro tape on the fastening fastening member 310 and the fastening band 320 to be coupled with a velcro tape. It may be.

As shown in FIG. 6, the bottom support part 400 is coupled to the base frame 220 and the bottom part is supported on the ground to support the base frame 220 separately from the fastening part 300.

In the present embodiment, the bottom support portion 400, as shown in Figure 3 (c), may be made of a plurality of bottom support 410, each bottom support 410 is coupled to the engaging projection 411 Grooves 412 may be provided and screwed together.

7 is a view schematically showing the lumbar spine protection and lower varicose veins prevention armpit support according to another embodiment of the present invention, Figure 8 is an exploded view of FIG.

Spinal lumbar protection and lower varicose veins prevention armpit support 1a according to the present embodiment, as shown in Figure 7, the base portion for supporting the armpit support portion 100a and the armpit support portion 100a in a height adjustable and rotatable manner 200a, the fastening part 300 provided in the base part 200a, and the bottom support part 400a which stably supports the base part 200a.

The armpit support portion 100a is the same as the above-described embodiment and the armpit support 110 and the reinforcement foam 130, but there is a difference in that the support bar 120a is provided to be bent in the form of "a".

As shown in FIG. 7, the base part 200a is provided with a support post 210 and a spring (not shown) without the base frame 220, and is a floor support part (not the armrest A) of the chair C. There is a difference from the above embodiment in that it is detachably screwed to 400a).

The fastening part 300 is different from the above-described embodiment in that the support posts 210 are provided.

As shown in FIG. 7, the bottom support part 400a is detachably coupled to both side portions of the lower support part 420 and the lower support part 420, and the side support part to which the base part 200a is detachably coupled. 430, and an upper support 440 detachably coupled to an upper side of the side support 430.

The lower support 420 of the bottom support portion 400a is in contact with the ground and serves to stably support the load. In the present embodiment, the lower support 420, as shown in Figure 8, may be composed of a plurality of unit members can be separated from each other. This may be equally applied to the side support 430 and the upper support 440.

This embodiment may be disposed in the rear space of the chair (C), it may be fixed to the chair (C) through the fastening portion (300).

In addition, the present embodiment, as shown in Figure 8, because each configuration is separable there is an advantage that can be stored without taking a lot of space.

As described above, in the present embodiment, the armpit support part, the base part, the fastening part, and the bottom support part are separated from each other and are conveniently stored or carried.

As described above, the present invention is not limited to the described embodiments, and various modifications and changes can be made without departing from the spirit and scope of the present invention, which will be apparent to those skilled in the art. Therefore, such modifications or variations will have to be belong to the claims of the present invention.

Claims

An armpit support portion disposed on a seating object including a chair to support the armpit of the user;

A base portion for supporting the armpit support so that the armpit support is fixedly supported on the seating object;

A fastening part provided in the base part to fasten the base part to the seating object; And

The base part is detachably provided, and one side part includes a bottom support part for supporting the base part and the other part for supporting a floor.

The armpit support portion, the base portion, the fastening portion, and the bottom support portion is separated from each other, the armpit support portion is an armpit support, characterized in that the height adjustable coupling to the base portion.
The method according to claim 1,

The armpit support,

Armpit support for supporting the armpit of the user;

A support bar supporting the armpit support; And

An armpit support provided on the armpit support and including a reinforcement foam having a bent portion.
The method according to claim 2,

The base portion,

A support post having a lower portion of the support bar accommodated therein;

A base frame to which the support post is detachably coupled; And

Armpit support including a spring provided inside the support post to elastically support the lower end of the support bar.
The method according to claim 3,

The inner wall of the support post is provided with a plurality of stopper balls elastically supported by a ball spring,

The support bar is provided with a stopper groove into which the stopper ball is partially inserted, so that the rising or falling height of the support bar is stopped by mutual engagement of the stopper groove and the stopper ball and elastic support of the spring. Armpit support characterized by.
The method according to claim 3,

The connecting frame is rotatably coupled to the base frame,

The bottom support is made of a plurality of bottom support is screwed to the bottom support located on the upper side is an armpit support, characterized in that the screw is detachably screwed to the connection.
The method according to claim 2,

The armpit support is coupled to the support bar to adjust the angle,

The armpit support is characterized in that the support bar receiving groove which is provided with the support bar is provided.
The method according to claim 2,

The bottom support portion,

A lower support supported on the floor;

Side supports detachably coupled to both side portions of the lower support, the base support detachably coupled to the base support; And

Armpit support including an upper support that is detachably coupled to the upper side of the side support.