I289Q54 九、發明說明： 【發明所屬之技術領域】 本發明係提供一糙具有可端正坐姿、橋正脊椎功效， 並提供使用者進行仰队起坐及躯幹展延運動之健身椅。 【先前技術】I289Q54 IX. INSTRUCTIONS: [Technical Field] The present invention provides a fitness chair having a rough sitting posture and a bridged spine, and providing a user with a sit-up and a torso stretching exercise. [Prior Art]
按，現代人由於生活步調緊張，休息時難以完全放鬆， 因此造成身心長時間緊繃的狀態。再加上工作時常處於不 正確及不穩定的坐姿，平時又少於運動，因此長時間下來 將使身體軀幹肌肉累積無法釋放的疲勞，而造成身體的肌 筋膜及韌帶組織糾結或骨關節不正的情形。 在中醫學理上將身體軀幹由頸椎以上、肩膀、胸椎、 腰椎、股、大腿、小腿及足踝以下等部位區分為八個階層， 此八層部位的軀幹彼此保持連動與適度柔軟性，而使得身 體隨時保持平衡，而人體的肌筋膜係分布於肌肉的表面， 為連結肌肉與勃帶、骨絡的組織，因而為控制身體軀幹是 否能夠達成平衡的關鍵。 由於身體軀幹的各階層相互支撐連動，因此當各層軀 幹其中之一層或二層以上的躯幹因為肌筋膜長時間疲勞累 積或不正確姿勢影響，而造成局部的不平衡時，將連帶影 響其他階層的軀幹，使得其他階層的軀幹亦隨著做錯誤的 調整，以維持身體整體的平衡，如此將使得身體每一層的 軀幹產生扭曲。這也是現代人常見的脊椎不正、〇型&及 坐骨神經痛等病變產生的原因。 I289Q54 此外，由於肌筋膜係為連結肌肉、動帶與神經的組織， 而許多的偏頭痛或胃痛等病痛實際上是因為肌筋膜緊端， 造成神經痛的情形6 在中醫學理上，推拿按摩係為治療肌筋膜病變的主要 方法，而預防前述之桃筋膜病變的主要方法則為坐姿修正 法0According to the modern people, because of the tight pace of life, it is difficult to completely relax at rest, thus causing a state of physical and mental tension for a long time. In addition, the work is often in an incorrect and unstable sitting position, usually less than exercise, so the long-term down will make the body's trunk muscles accumulate unrecoverable fatigue, resulting in the body's myofascial and ligament tissue tangles or bone joints are not correct The situation. In Chinese medicine, the body trunk is divided into eight levels from the cervical vertebrae, the shoulders, the thoracic vertebrae, the lumbar vertebrae, the thighs, the thighs, the calves and the ankles. The torso of the eight layers maintains interlocking and moderate softness. The body is kept at a constant balance, and the muscle fascia of the human body is distributed on the surface of the muscles, which is the key to control the balance of the muscles and the ligaments and bones. Since the various layers of the body trunk support each other, when one or more layers of the torso of each layer of the trunk are partially affected by the accumulation of fatigue or incorrect posture of the myofas, causing local imbalance, it will affect other levels. The torso makes the torso of other classes also adjust to the wrong balance to maintain the overall balance of the body, which will make the torso of each layer of the body distorted. This is also the cause of common diseases such as spinal deformity, spasticity & sciatica and modern sciatica. I289Q54 In addition, since the myofascial system is a tissue that connects muscles, kinetic bands, and nerves, many of the pains such as migraine or stomach pain are actually caused by the tightness of the muscular fascia, causing neuralgia. 6 In Chinese medicine, Massage and massage is the main method for the treatment of myofascial lesions, and the main method to prevent the aforementioned fascia lesions is the sitting posture correction method.
發明人在台灣申請案第93204234號中，揭示了 一種可 以藉由矯正坐姿，以蕷防前述之肌筋膜病變的座椅，其主 要原理為提供一個具有向前傾斜的座椅，而使得使用者可 以自然挺直身體乘坐於座掎上，且可使腿部與腰部的角度 自然形成大於90度，不但可自然矯正坐姿，更可達放鬆身 體改善身體健康的目的〇 為進一步強化該健身椅的功效，乃苦思細索，積極研 究，加以多年從事相關產品研發之經驗，終於發展出本發 明。 【發明内容】 本發明之目的在提供一種可矯正坐姿，且提供使用者 進行舒展運動，以達剎放鬆全身及預防肌筋膜粘連的健身 椅。 本發明之另一目的在提供一種可變換多種使用狀態， 使其可做為一般座椅、脊椎矯正椅以及可辅助做仰臥起坐 及軀幹展延運動等多種用途的徤身椅。 本發明為達成上逢及其他目的所採用技術手段、元件 6In the Taiwan Patent Application No. 93204234, the inventor discloses a seat which can prevent the aforementioned myofascial lesion by correcting the sitting posture, the main principle of which is to provide a seat having a forward tilt so that the use The person can naturally ride straight on the seat, and the angle between the leg and the waist can naturally form more than 90 degrees, which can not only naturally correct the sitting posture, but also relax the body to improve the health of the body. The efficacy is the result of careful research, active research, and years of experience in research and development of related products, and finally developed the present invention. SUMMARY OF THE INVENTION An object of the present invention is to provide a gym chair that can correct a sitting posture and provide a user with a stretching exercise to relax the body and prevent myofascial adhesion. Another object of the present invention is to provide a body chair that can be used in a variety of applications, such as a general seat, a spinal correction chair, and a multi-purpose chair that can assist with sit-ups and torso stretching exercises. The technical means and components used in the present invention for achieving the meeting and other purposes 6
I289Q54 及其功效’兹採一較佳實施例並配合相關圖式詳細說明如 下。 【實施方式】 如圖1〜2所示，本發明之健身椅包括：一基座10係 作為支撐之架體；及一座椅20，係可擺動地設於基座1〇 上’以供使用者乘坐；及一椅背30，係可擺動地設於基座 10上，用以提供使用者背部的支撐；藉由將該椅座2〇及 椅背30調整成不同的傾斜狀態，可產生不同的使用功效， 例如當做坐姿矯正椅、仰臥起坐椅以及一般休息用座椅等 使用。下文將詳予說明。 基座10係由前、後、左、右側板11、12、13、14所 構成之支撐架體，其中該左、右側板13、14之内侧中段處 分別設有一支撐構件15及樞軸17。 椅座20包括：一椅板21，二側分別設有向下延伸之 側板23、24 ;該二側板23、24之中段處分別設有一孔25， 以樞設於該基座10之樞軸17，使椅座2〇可藉該樞軸17為 中心而前後擺動；及一限制機構22，用於限制該椅座20 之擺動角度’其中包括：二弧形孔221，分別設於該椅座20 之二側板23、24上；及二卡銷223，分別設於該基座1〇之 左右側板13、14相對於二弧形孔221之位置上；藉二卡銷 卡合於二弧形孔上，以限制該椅座之擺動角度。如圖4所 示’當椅座向後擺動時，卡銷止於弧形孔上死點225，如 圖3所示當椅座向前擺動時，卡銷止於弧形孔下死點226。 I289Q54 調整至預定的角度位堇時，放開手把，手把因彈簧之扭力 而向下轉動，帶動制動片卡合於卡槽，使得定位板無法轉 動，藉此將椅背定位在預定的角度。 如圖6所示，使用者可藉調整機構6〇將椅背30調整 成向後傾斜之狀態，以舒適地躺在椅背上休息；而當使用 者欲起身時，可以手扶在支撐桿44上，以協助起身。I289Q54 and its efficacy are described in detail with reference to the related drawings. [Embodiment] As shown in Figures 1 to 2, the fitness chair of the present invention comprises: a base 10 as a support frame; and a seat 20 pivotably mounted on the base 1 for The user rides; and a chair back 30 is swingably disposed on the base 10 for providing support for the back of the user; by adjusting the seat 2 〇 and the seat back 30 to different tilting states, It has different effects, such as sitting posture correction chair, sit-up chair and general rest seat. The details will be explained below. The base 10 is a support frame composed of front, rear, left and right side plates 11, 12, 13, 14 wherein a support member 15 and a pivot 17 are respectively disposed at an inner middle portion of the left and right side plates 13, 14. . The seat base 20 includes a seat panel 21, and two side panels 23, 24 are respectively disposed on the two sides, and a hole 25 is defined in the middle of the two side panels 23 and 24 to pivot on the pivot of the base 10. 17. The seat 2 is pivotable back and forth by the pivot 17; and a restricting mechanism 22 for limiting the swing angle of the seat 20 includes: two arcuate holes 221 respectively provided in the chair The two side plates 23, 24 of the seat 20; and the two latches 223 are respectively disposed at positions of the left and right side plates 13, 14 of the base 1 with respect to the two arcuate holes 221; The hole is shaped to limit the swing angle of the seat. As shown in Fig. 4, when the seat is swung backward, the latch stops at the top dead center 225 of the arcuate hole. As shown in Fig. 3, when the seat is swung forward, the latch stops at the bottom dead center 226 of the arcuate hole. When the I289Q54 is adjusted to the predetermined angle position, the handle is released, and the handle is rotated downward by the torque of the spring, so that the brake piece is engaged with the card slot, so that the positioning plate cannot be rotated, thereby positioning the seat back at a predetermined position. angle. As shown in FIG. 6, the user can adjust the seat back 30 to be tilted backward by the adjusting mechanism 6 to rest comfortably on the back of the chair; and when the user wants to get up, he can hold the support rod 44. On, to help get up.
如圖7〜8所示，本發明亦可協助做仰臥起坐及軀幹展 延運動，使用者可以腳勾住該前側板11以取得定位；另外 使用者可由調整機構60自行調整椅背30向後傾斜之角度， 故能量力而為，提高使用者之運動意願，以幫助初學者或 長期無運動者；使用者亦可以手扶在支撐桿44上，而能更 輕鬆地完成仰臥起坐運動；另外，椅背30可保護並支撐使 用者之頭部及背部，令使用者有受保護之安全感。 當使用者將腳背放置於支撐構件15上時，該椅座20 將向前傾斜，此時腰部與腳部所處之狀態在做仰臥起坐之 運動上’將能更有效地運用腹部的力量可達到更佳的運動 效果。 、運動中使用者之重心將不斷地變更，為了維持椅座處 於前傾狀態，基座上可設一定位設備50。 如圖8a所示，該定位設備50包括：一鉸接頭（hinged joint) 51，一端為固定端53，固設於前側板11内側；另 一端為懸空端55 ;及一止擔52，固設於懸空瑞55上；平 時止擋可收合於前側板内側，當欲維持椅座處於前傾狀態 時，可轉動止擋以抵頂於椅座之側板。 1289054As shown in FIGS. 7-8, the present invention can also assist in the sit-up and trunk extension exercise, the user can hook the front side panel 11 to obtain the positioning; and the user can adjust the seat back 30 backward by the adjustment mechanism 60. The angle of inclination, so the energy force, to enhance the user's willingness to exercise, to help beginners or long-term no athletes; users can also hand on the support rod 44, and can more easily complete the sit-ups; In addition, the back 30 protects and supports the user's head and back, giving the user a secure sense of protection. When the user places the instep on the support member 15, the seat 20 will be tilted forward, and the state of the waist and the foot at the time of doing the sit-up exercise will more effectively utilize the strength of the abdomen. For better exercise results. The center of gravity of the user during the movement will be constantly changed. In order to maintain the seat in a forward tilt state, a positioning device 50 can be provided on the base. As shown in FIG. 8a, the positioning device 50 includes: a hinged joint 51, one end of which is a fixed end 53, which is fixed on the inner side of the front side plate 11; the other end is a floating end 55; and a stop 52 is fixed. The suspension is retractable on the inner side of the front side panel. When the seat is to be in the forward tilting state, the stop can be rotated to abut the side panel of the seat. 1289054
31.... ........軟墊 40……· .....支撐設備 41"" ........承座 42……· ••…開口 43.... ........定位桿 44……· .....支撐桿 45…· ......定位部 46……· .....軟墊 50…· ........定位設備 51……· .....鉸接頭 52.... ........止擋 53……· .....固定端 55·… ........懸空端 60……. 61”·. 主動部 62……· .....固定板 63·"· .........樞軸 64···· 65…… ......卡槽 66…· ........側板 661,662……螺釘 663. ........傳動桿 664… .....手把 665. ........制止片 666…·, .....從動片 667. ........E形扣環 67…… 68.... ........彈簧 69•…·· ......簧片 691. ........墊圈 1231.... ........Cushion 40......·.....Support equipment 41"" ........ socket 42...· ••... opening 43. ........... positioning rod 44......·.....support rod 45...·...... positioning unit 46...·..... cushion 50...· . ....... positioning device 51......·... articulated head 52................stop 53...·... fixed end 55·... .......Overhanging end 60....... 61"·. Active part 62......·... Fixing plate 63·"·............Pivot 64··· · 65...... ...... Card slot 66...·........Side plate 661, 662... Screw 663. . . . Drive lever 664... Handle 665 .............stop sheet 666...·, ..... follower piece 667. ........E-shaped buckle 67... 68.... ..... ...spring 69•...·· ... reed 691. ........ washer 12