WO2011015050A1

WO2011015050A1 - Abdominal exercise machine

Info

Publication number: WO2011015050A1
Application number: PCT/CN2010/071340
Authority: WO
Inventors: 蒋毅恒
Original assignee: 漳浦隆宝工业有限公司
Priority date: 2009-08-07
Filing date: 2010-03-26
Publication date: 2011-02-10
Also published as: KR200464221Y1; KR20110011177U; EP2484411A1; CN201482070U; HK1140362A2

Abstract

An abdominal exercise machine includes a fore main bracket (1), a back support bracket (2), a roller seat frame (3), cushions (6), elbow pads (5), and a handrail pipe casting (4). The foot of the fore main bracket (1) and the back support bracket (2) are provided on the ground, the top of them are fixed together, and the included angle between them is adjustable. The roller seat frame (3) is slideably mounted on the fore main bracket (1), and at least one pair of cushions (6) provided transversely to allow one's knees to kneel on are fixedly provided on the roller seat frame (3). The handrail pipe casting (4) is provided on the top of the fore main bracket (1), and the elbow pads (5) are respectively provided on the both sides of the handrail pipe casting (4). The abdominal exercise machine is simple in structure, convenient in operation and usage, and low in cost.

Description

健腹机Abdominal machine

技术领域Technical field

本发明涉及健身器材，特别涉及一种可锻炼腹部肌肉及臂力的健腹机。 The invention relates to a fitness equipment, in particular to a abdominal machine capable of exercising abdominal muscles and arm strength.

背景技术Background technique

随着生活节奏的加快和工作压力的增加，人们开始通过健身以锻炼身体，缓解压力，目前的健身器材多种多样，如跑步机、健腹机等，然而这些器材大都体型笨重，价格昂贵，很少人能够购买得起，只能去健身会所进行锻炼，这样就需要特意安排时间，无法实现随时锻炼，且有时锻炼的人过多，还要等待一段时间，使用上多有不便；另一方面，当前的健腹机虽然种类多样，却仅能锻炼腹肌，无法同时实现对身体其它部位的锻炼，且其锻炼强度固定，无法满足不同人群的使用需要。With the acceleration of life rhythm and the increase of work pressure, people began to exercise and exercise to relieve stress. Currently, there are various kinds of fitness equipment, such as treadmills and abdominal machines. However, these equipments are mostly bulky and expensive. Few people can afford to go to the fitness club to exercise. This requires deliberate scheduling of time, no exercise at any time, and sometimes too many people to exercise, waiting for a while, inconvenience in use; another On the other hand, although the current abdominal machine is various in variety, it can only exercise the abdominal muscles, and can not achieve exercise on other parts of the body at the same time, and its exercise intensity is fixed, which cannot meet the needs of different people.

有鉴于前述分析，本发明人根据现今人们的健身需求，研制出一种新型的健腹机。In view of the foregoing analysis, the inventors have developed a new type of abdominal machine according to the fitness needs of today's people.

发明内容Summary of the invention

本发明的主要目的，在于提供一种健腹机，其可达到同时锻炼腹肌和臂力的目的，结构简单，制造成本低，体型轻便，易于搬运。The main object of the present invention is to provide a abdominal machine which can achieve the purpose of simultaneously exercising abdominal muscles and arm forces, has a simple structure, is low in manufacturing cost, is light in weight, and is easy to handle.

本发明的次要目的，在于提供一种健腹机，其可方便调节锻炼强度，适应不同人群的使用需要。A secondary object of the present invention is to provide a abdominal machine which can easily adjust the exercise intensity and adapt to the needs of different people.

为了达成上述目的，本发明的解决方案是：In order to achieve the above object, the solution of the present invention is:

一种健腹机，包括前主架、后支撑架、滑轮座架、垫体、肘垫和扶手管件；前主架和后支撑架的底端着地，顶端呈一可调角度固定在一起；滑轮座架滑动安装在前主架上，且该滑轮座架上固定设置有至少一对横排供两膝盖跪靠的垫体；扶手管件安装在前主架的顶端，且在扶手管件的下方两侧分别设置有一肘垫。A abdominal machine includes a front main frame, a rear support frame, a pulley frame, a cushion body, an elbow pad and a handrail pipe; the bottom ends of the front main frame and the rear support frame are grounded, and the top ends are fixed at an adjustable angle; The pulley frame is slidably mounted on the front main frame, and the pulley frame is fixedly provided with at least one pair of horizontal rows for the two knees to lean against; the handrail pipe is installed at the top of the front main frame and below the handrail pipe An elbow pad is provided on each side.

上述前主架包括一顶杆、一底杆和两纵杆，底杆着地，顶杆与底杆平行设置，两纵杆平行连接在顶杆和底杆之间，两肘垫分别设置在顶杆的两端，而扶手管件位于顶杆的中部。The front main frame comprises a top rod, a bottom rod and two longitudinal rods, the bottom rod is grounded, the top rod is arranged in parallel with the bottom rod, the two longitudinal rods are connected in parallel between the top rod and the bottom rod, and the two elbow pads are respectively arranged on the top Both ends of the rod, and the armrest tube is located in the middle of the rod.

上述后支撑架包括一横杆和两平行竖杆，两竖杆的底部均与横杆连接，而顶端分别与前主架的纵杆连接。The rear support frame comprises a cross bar and two parallel vertical bars, the bottoms of the two vertical bars are connected to the cross bar, and the top ends are respectively connected with the longitudinal bars of the front main frame.

上述前主架的两纵杆在与后支撑架的竖杆连接处分别设有连接片，各连接片上分别形成一个中心孔和位于中心孔周边的若干固定孔，各竖杆的顶端对应中心孔形成有定位孔，二者通过螺丝固定，竖杆还形成穿孔，一拉销将该穿孔与其中之一固定孔固定连接。The two longitudinal rods of the front main frame are respectively provided with connecting pieces at the joints with the vertical rods of the rear support frame, and each connecting piece forms a central hole and a plurality of fixing holes at the periphery of the central hole, and the top ends of the vertical rods correspond to the central hole A positioning hole is formed, and the two are fixed by screws, and the vertical rod further forms a through hole, and a pulling pin fixes the through hole to one of the fixing holes.

上述顶杆的下方两侧分部固定一滑轮，各滑轮上分别环套一牵引绳，该牵引绳的一端固定于滑轮座架的顶部，另一端连接一拉手。A pulley is fixed on the lower side of the ejector rod, and each of the pulleys is respectively sleeved with a traction rope. One end of the traction rope is fixed on the top of the pulley frame, and the other end is connected with a handle.

上述滑轮座架包括一底座、四滑轮和至少一支杆，底座的底部分别对应两纵杆形成二相对的固定片，固定片的下方均形成有一通孔，两纵杆分别穿过两对固定片后，一拉销穿过通孔；四个滑轮分别以轴心固定在底座底部的四个顶角，且使滑轮沿纵杆上下滑动；支杆固定在底座上方，而垫体分设在支杆的两端。The pulley frame comprises a base, four pulleys and at least one rod. The bottom of the base respectively forms two opposite fixing pieces corresponding to the two longitudinal rods. A through hole is formed below the fixing piece, and the two longitudinal rods are respectively fixed through two pairs. After the piece, a pull pin passes through the through hole; the four pulleys are respectively fixed at the four top corners of the bottom of the base with the axial center, and the pulley is slid up and down along the vertical rod; the support rod is fixed above the base, and the support body is divided into the support Both ends of the rod.

上述滑轮座架的底部固定有一拉环，在前主架的底部也形成有一拉环，一弹性体连接该两拉环。A pull ring is fixed to the bottom of the pulley frame, and a pull ring is also formed at the bottom of the front main frame, and an elastic body connects the two pull rings.

上述滑轮座架的顶端固定有一拉环，在前主架的顶部也形成有一拉环，一弹性体连接该两拉环。The top of the pulley frame is fixed with a pull ring, and a pull ring is also formed on the top of the front main frame, and an elastic body connects the two pull rings.

上述弹性体为橡皮筋、弹力绳或弹簧。The above elastic body is a rubber band, a elastic rope or a spring.

上述前主架在底部滑轮座架的滑动路径上突设有缓冲垫。The front main frame protrudes from the sliding path of the bottom pulley frame.

采用上述方案后，本发明具有以下改进：After adopting the above scheme, the present invention has the following improvements:

（1）此结构仅包含前主架、后支撑架等构件，结构简单，且均可采用管材等轻质材料制作，使得产品整体质量轻，易于搬运，且造价低，降低产品的制造成本；(1) This structure only includes the front main frame, the rear support frame and other components, and has a simple structure, and can be made of lightweight materials such as pipes, so that the overall quality of the product is light, easy to handle, and the cost is low, and the manufacturing cost of the product is reduced;

（2）使用者需用手握住扶手管件，膝盖跪坐在垫体上，靠手臂用力上拉，且腹部用力收缩，带动滑轮座架沿前主架向上滑动，从而使身体上移，在此过程中不仅锻炼了腹部肌肉，还可练习臂力，实现对身体多方位的锻炼；(2) The user needs to hold the handrail fittings by hand, knees on the cushion body, pull up on the arm, and the abdomen is forced to contract, driving the pulley frame to slide upward along the front main frame, thereby moving the body up, In this process, not only the abdominal muscles are exercised, but also the arm strength can be exercised to achieve multi-directional exercise for the body;

（3）前主架和后支撑架可借助连接片上不同位置的孔洞进行固定连接，使得前主架和后支撑架的夹角方便可调，而改变滑轮座架上下滑动的坡度，改变阻力大小，从而调节使用者的锻炼强度，适应不同人群的使用需要；(3) The front main frame and the rear support frame can be fixedly connected by holes in different positions on the connecting piece, so that the angle between the front main frame and the rear support frame can be easily adjusted, and the slope of the upper and lower sliding frames of the pulley frame can be changed to change the resistance. , thereby adjusting the intensity of the user's exercise and adapting to the needs of different groups of people;

（4）本发明更可在滑轮座架及前主架的底部分别设置拉环，并使用弹力绳连接二者，当使用者上移时，弹力绳的弹性作用会对滑轮座架的上移形成阻力，使用者必须用更多力气去克服这种阻力，从而增加使用者的锻炼强度，提高锻炼效果；(4) The present invention can further provide a pull ring at the bottom of the pulley frame and the front main frame, and connect the two with a spring rope. When the user moves up, the elastic action of the elastic rope moves the pulley frame upward. To form resistance, the user must use more strength to overcome this resistance, thereby increasing the user's exercise intensity and improving the exercise effect;

（5）本发明更可设置一牵引机构，通过在顶杆下方两侧设置滑轮，并在滑轮上环套牵引绳，将牵引绳的一端连接滑轮座架，使用者即可坐在滑轮座架上，然后手拉牵引绳的另一端，双手用力将自身向上拉动，从而提供另外一种锻炼方式，提高锻炼的趣味性。(5) The present invention can further provide a traction mechanism. By providing a pulley on both sides of the lower pole and looping the traction rope on the pulley, one end of the traction rope is connected to the pulley frame, and the user can sit on the pulley frame. On the other hand, then pull the other end of the leash and use both hands to pull it up, thus providing another way to exercise and improve the fun of exercise.

附图说明DRAWINGS

图1是本发明的立体分解图；Figure 1 is an exploded perspective view of the present invention;

图2是本发明的立体组合图；Figure 2 is a perspective assembled view of the present invention;

图3是本发明中前主架和后支撑架一种使用角度的示意图；Figure 3 is a schematic view showing a use angle of the front main frame and the rear support frame in the present invention;

图4是本发明中前主架和后支撑架另一种使用角度的示意图；Figure 4 is a schematic view showing another use angle of the front main frame and the rear support frame in the present invention;

图5是本发明中前主架和后支撑架再一种使用角度的示意图；Figure 5 is a schematic view showing another angle of use of the front main frame and the rear support frame in the present invention;

图6是本发明中前主架和后支撑架再一种使用角度的示意图；Figure 6 is a schematic view showing another use angle of the front main frame and the rear support frame in the present invention;

图7是本发明另一较佳实施例的分解示意图；Figure 7 is an exploded perspective view of another preferred embodiment of the present invention;

图8是本发明另一较佳实施例未使用时的示意图；Figure 8 is a schematic view of another preferred embodiment of the present invention when not in use;

图9是本发明另一较佳实施例使用后的示意图。Figure 9 is a schematic illustration of another preferred embodiment of the present invention after use.

具体实施方式detailed description

以下结合附图及具体实施例对本发明的结构及有益效果进行详细说明。The structure and beneficial effects of the present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

首先参考图1所示，是本发明一种健腹机的立体分解示意图，其主要包括前主架1、后支撑架2、滑轮座架3、扶手管件4、肘垫5和垫体6。Referring first to FIG. 1, FIG. 1 is a perspective exploded view of a abdominal machine of the present invention, which mainly includes a front main frame 1, a rear support frame 2, a pulley frame 3, an armrest pipe member 4, an elbow pad 5, and a pad body 6.

前主架1包括一顶杆101、一底杆102和两纵杆103、104，其中，底杆102位于地面上，顶杆101与底杆102呈平行设置，而两纵杆103、104也呈平行设置，顶端和底端分别连接在顶杆101和底杆102上。The front main frame 1 includes a top rod 101, a bottom rod 102 and two

longitudinal rods

103, 104, wherein the bottom rod 102 is located on the ground, the top rod 101 and the bottom rod 102 are arranged in parallel, and the two

vertical rods

103, 104 are also The top and bottom ends are connected in parallel with the top rod 101 and the bottom rod 102, respectively.

后支撑架2包括一横杆201和两竖杆202、203，其中，横杆201着地，两竖杆202、203呈平行设置，且底端均固定在横杆201上，使其呈现п型结构，而竖杆202、203的顶端分别与前主架1的两纵杆103、104连接，使得前主架1和后支撑架2呈一可调整的夹角（小于180°）站立在地面上，具体可参考图1所示，两纵杆103、104在上部分别设有连接片105，各连接片105上分别形成一个中心孔106和若干固定孔107（此实施例中含四个），固定孔107位于中心孔106的周边，而竖杆202、203的顶端对应中心孔103形成定位孔204，二者通过螺丝21固定，两竖杆202、203上还分别形成有穿孔205，当螺丝21将中心孔106与定位孔204固定后，竖杆202、203可分别以螺丝21为轴心旋转，而使穿孔205可与某一个固定孔107对应，再使用拉销15固定，从而使竖杆202、203与纵杆103、104之间的夹角固定。The rear support frame 2 includes a cross bar 201 and two

vertical bars

202, 203, wherein the cross bar 201 is grounded, the two

vertical bars

202, 203 are arranged in parallel, and the bottom ends are fixed on the cross bar 201 to make it п type The structure, and the top ends of the

vertical rods

202, 203 are respectively connected with the two

longitudinal rods

103, 104 of the front main frame 1, so that the front main frame 1 and the rear support frame 2 are at an adjustable angle (less than 180 °) standing on the ground. For example, as shown in FIG. 1 , the two

longitudinal rods

103 and 104 are respectively provided with connecting pieces 105 on the upper portion, and each connecting piece 105 has a central hole 106 and a plurality of fixing holes 107 (four in this embodiment). The fixing hole 107 is located at the periphery of the center hole 106, and the top end of the

vertical rods

202, 203 forms a positioning hole 204 corresponding to the center hole 103. The two are fixed by screws 21, and the two

vertical rods

202, 203 are respectively formed with perforations 205. After the screw 21 fixes the center hole 106 and the positioning hole 204, the

vertical rods

202 and 203 can respectively rotate with the screw 21 as an axis, so that the through hole 205 can correspond to one of the fixing holes 107, and then the pin 15 is used for fixing. The angle between the

vertical bars

202, 203 and the

longitudinal bars

103, 104 is fixed.

滑轮座架3滑动安装在前主架1上，参考图1所示，该滑轮座架3包括一底座31、四滑轮13和至少一支杆33，底座31的底部分别对应前主架1的两纵杆103、104形成二相对的固定片34，且该固定片34的下方均对应形成有一通孔35，分别将两对固定片34套置两纵杆103、104，再使用拉销16将滑轮座架3和前主架1相互限位；四个滑轮13的轴心分别固定在底座31底部的四个顶角，且该滑轮13两两设在纵杆103、104上，使得滑轮13可上下滑动；支杆33固定在底座31的上方，此实施例中使用两个支杆33，且二支杆33是平行设置在底座31上。The pulley frame 3 is slidably mounted on the front main frame 1. Referring to FIG. 1, the pulley frame 3 includes a base 31, four pulleys 13 and at least one rod 33. The bottom of the base 31 corresponds to the front main frame 1 respectively. The two

longitudinal rods

103 and 104 form two opposite fixing pieces 34, and a through hole 35 is formed in the lower side of the fixing piece 34. The two pairs of fixing pieces 34 are respectively placed on the two

longitudinal rods

103 and 104, and the pulling pin 16 is used. The pulley frame 3 and the front main frame 1 are mutually restrained; the axes of the four pulleys 13 are respectively fixed at the four top corners of the bottom of the base 31, and the pulleys 13 are disposed on the

longitudinal bars

103, 104, so that the pulleys 13 can be slid up and down; the struts 33 are fixed above the base 31, two struts 33 are used in this embodiment, and the two struts 33 are disposed in parallel on the base 31.

垫体6既可作为膝垫使用，用以供膝盖跪靠，还可作为坐垫，为了提高使用的舒适度，本实施例中的垫体6以泡棉制成，且总共使用四个，分别固定在两个支杆33的两端，且在支杆33的两端均借助圆内塞配10塞住管口。The pad body 6 can be used as a knee pad for the knee to lean against, and can also be used as a seat cushion. In order to improve the comfort of use, the pad body 6 in this embodiment is made of foam, and a total of four are used, respectively. It is fixed at both ends of the two struts 33, and at both ends of the struts 33, the nozzles are plugged by means of a circular inner plug.

扶手管件4安装在前主架1的顶端，具体是在前主架1的顶杆101的中部固定带孔的突片108，扶手管件4上对应也形成带孔突片41，二者通过螺丝22固定，且为了使用者使用舒适，在扶手管件4的手持部还包覆有扶手泡棉11。The armrest pipe member 4 is mounted on the top end of the front main frame 1, specifically, in the middle of the ejector pin 101 of the front main frame 1, a perforated tab 108 is fixed, and the armrest pipe member 4 correspondingly also forms a perforated tab 41, which are passed through the screw 22 is fixed, and for the user to use comfort, the handrail portion of the armrest tube 4 is also covered with the armrest foam 11.

二肘垫5位于扶手管件4的下方两侧，用以供手肘部垫靠，此实施例中也采用质地柔软的泡棉制成，具体是固定在前主架1的顶杆101的两端，该顶杆101的两端也使用圆内塞配10塞住管口。The two elbow pads 5 are located on the lower sides of the armrest pipe member 4 for the elbows to be placed. In this embodiment, the soft foam is also used, specifically two of the jacks 101 fixed to the front main frame 1. At the end, the ends of the jack 101 are also plugged with a round inner plug 10 to close the nozzle.

本发明使用时，参考图2所示，使用者手握扶手管件4上的泡棉手持部，手肘抵靠在肘垫5上，且膝盖跪坐在垫体6上，紧握扶手管件4向上牵引身体，同时收缩腹部肌肉，带动滑轮座架3向上滑动，松力后，滑轮座架3在重力作用下滑动到纵杆103、104的下部，需再次用力向上移动，在此过程中可达到同时锻炼腹肌及臂力的效果，实现对身体的多方位锻炼。When the present invention is used, referring to FIG. 2, the user holds the foam hand-held portion on the armrest tube member 4, the elbow abuts against the elbow pad 5, and the knee is seated on the pad body 6, and the armrest pipe member 4 is gripped. Pulling up the body upwards, while contracting the abdominal muscles, driving the pulley frame 3 to slide upwards. After loosening, the pulley frame 3 slides under gravity to the lower part of the

longitudinal rods

103, 104, and needs to be moved upward again, in the process. Achieve the effect of simultaneously exercising the abdominal muscles and arm strength, and achieve multi-directional exercise on the body.

另外，本发明还可通过将后支撑架2上的穿孔205与不同的固定孔107对应，调节后支撑架2与前主架1的夹角，改变纵杆103、104的站立坡度，从而改变使用者上移时的阻力，可调整使用者上移时的用力程度，可参考图3至图6所示，其是将穿孔205分别与四个固定孔107配合的示意图，可知坡度越来越陡，锻炼强度渐增；另外在收藏时，可将本发明中后支撑架2与前主架1的夹角换为最小，从而减小占用空间。In addition, the present invention can also change the angle between the rear support frame 2 and the front main frame 1 by adjusting the through holes 205 of the rear support frame 2 with different fixing holes 107, thereby changing the standing slope of the

vertical bars

103, 104, thereby changing The resistance of the user when moving up can adjust the degree of exertion when the user moves up. Referring to FIG. 3 to FIG. 6 , it is a schematic diagram of the perforation 205 being respectively matched with the four fixing holes 107, and the slope is more and more Steep, the exercise intensity is gradually increased; in addition, in the collection, the angle between the rear support frame 2 and the front main frame 1 in the present invention can be minimized, thereby reducing the occupied space.

再者，为了进一步增强锻炼强度，还可在滑轮座架3的底部固定一拉环36，前主架1的底部（底杆102）也固定有一拉环109，并使用一弹性体37（可为橡皮筋、弹力绳、弹簧或其它弹性物体）连接，这样，当使用者欲上移滑轮座架3时，还需克服弹性体37的弹性阻力，锻炼强度更大；另外，更可在滑轮座架3的上部及前主架1的顶端（顶杆101）对应固定拉环39、110，并在二者之间穿设弹性体37，借助该弹性体37的弹性回复力，放缓滑轮座架3的下滑速度。Furthermore, in order to further enhance the exercise intensity, a pull ring 36 can be fixed on the bottom of the pulley frame 3, and the bottom of the front main frame 1 (the bottom bar 102) is also fixed with a pull ring 109, and an elastic body 37 is used. Connected for rubber bands, elastic ropes, springs or other elastic objects, so that when the user wants to move up the pulley frame 3, it is also necessary to overcome the elastic resistance of the elastic body 37, and the exercise intensity is greater; The upper portion of the frame 3 and the top end of the front main frame 1 (the ejector pin 101) correspond to the fixed pull rings 39, 110, and an elastic body 37 is interposed therebetween, and the elastic restoring force of the elastic body 37 is used to slow down the pulley. The sliding speed of the frame 3.

为了方便使用者记录锻炼程度，可利用电子计数装置，具体是在前主架1的其中一纵杆104的中段设置一感应棒19，借助固定件20进行固定，而滑轮座架3的底座31上固设一磁铁38，而扶手管件4上固定一电子表12，该电子表12具有电子表线17，与前述感应棒19通过感应线18连接，且感应线18设置在纵杆104的中空管腔中，避免因不慎而破坏感应线18，影响使用效果，此种电子计数装置是常用结构，在此不再赘述。In order to facilitate the user to record the degree of exercise, an electronic counting device can be used. Specifically, an inductive bar 19 is disposed in the middle of one of the longitudinal rods 104 of the front main frame 1 and fixed by the fixing member 20, and the base 31 of the pulley frame 3 is fixed. A magnet 38 is fixed on the armrest tube member 4, and an electronic watch 12 is fixed on the armrest tube member 4. The electronic watch 12 has an electronic watch line 17 connected to the sensing rod 19 via an induction line 18, and the sensing line 18 is disposed in the hollow of the longitudinal rod 104. In the lumen, the inductive line 18 is prevented from being inadvertently damaged, which affects the use effect. Such an electronic counting device is a common structure and will not be described herein.

参考图1与图2所示，在前主架1的两纵杆103、104底部分别突设有缓冲垫26，当滑轮座架3滑动到下方时，由于缓冲垫26的阻挡缓冲作用，减小震动，提高使用的舒适度。Referring to FIG. 1 and FIG. 2, a cushion pad 26 is respectively protruded from the bottoms of the two

longitudinal rods

103, 104 of the front main frame 1, and when the pulley frame 3 is slid to the lower side, due to the blocking buffer function of the cushion pad 26, Small vibrations enhance the comfort of use.

再请参考图7所示，是本发明的另一种较佳实施结构，其主体部分与前述结构相同，包括前主架1'、后支撑架2'、滑轮座架3'、扶手管件4'、肘垫5'和垫体6'，其中，前主架1'包括一顶杆101'、一底杆102'和两纵杆103'、104'，后支撑架2'包括一横杆201'和两竖杆202'、203'，扶手管件4'上也设置一电子表12'，以下仅就不同之处进行说明。Referring to FIG. 7 again, it is another preferred embodiment of the present invention. The main body portion is the same as the foregoing structure, and includes a front main frame 1', a rear support frame 2', a pulley frame 3', and a handrail pipe member 4. ', elbow pad 5' and pad body 6', wherein the front main frame 1' includes a top bar 101', a bottom bar 102' and two longitudinal bars 103', 104', the rear support frame 2' includes a cross bar 201' and two vertical rods 202', 203', an electronic watch 12' is also disposed on the armrest tube 4', and only the differences will be described below.

首先，前主架1'的顶杆101'在中部固定有一带固定孔的固定片51'，而扶手管件4'对应设置通孔41'，二者借助固定件22'进行固定；此外，垫体6'仅设置一个，且锁固于滑轮座架3'的中部。First, the top rod 101' of the front main frame 1' is fixed with a fixing piece 51' with a fixing hole in the middle, and the arm piece 4' is correspondingly provided with a through hole 41', which are fixed by the fixing member 22'; The body 6' is provided only one and is locked in the middle of the pulley mount 3'.

再者，为了增加本发明的使用功能，本实施例还增设一牵引机构，参考图7所述，该牵引机构包括滑轮71'、牵引绳72'和拉手73'，所述一对滑轮71'分别固定于顶杆101'下方的两侧，具体是先将一U形夹74'的开口朝下，并以底部的通孔设于顶杆101'下方两侧，且该U形夹74'可在水平方向转动，以适应不同臂长的使用者，防止因使用者施力方向偏离而造成滑轮71'卡死，如图8中是将U形夹74'的开口方向固定为与顶杆101'平行；滑轮71'置于U形夹74'中，并借助轴套75'将二者固定，形成定滑轮的形态，且在滑轮71'的外部设一可扣合的护套77'，该护套77'可转动地设于U形夹74'与滑轮71'之间，并具有两个槽口78'，用以供牵引绳72'穿过；牵引绳72'环套于滑轮71'，其一端固定于滑轮座架3'的顶部，另一端与拉手73'连接，可同时参考图8所示，且为了提高使用者手握拉手73'的舒适性，在拉手73'的握持部还环设有泡棉76'。Furthermore, in order to increase the use function of the present invention, the present embodiment further includes a traction mechanism. Referring to FIG. 7, the traction mechanism includes a pulley 71', a traction rope 72' and a handle 73', and the pair of pulleys 71' They are respectively fixed on two sides below the ejector pin 101', specifically, the opening of a clevis 74' is facing downward, and the through hole at the bottom is disposed at two sides below the ejector pin 101', and the clevis 74' It can be rotated in the horizontal direction to accommodate users of different arm lengths, preventing the pulley 71' from being stuck due to the deviation of the direction of the user's force. As shown in Fig. 8, the opening direction of the clevis 74' is fixed to the ejector. 101' parallel; the pulley 71' is placed in the clevis 74' and fixed by the sleeve 75' to form a fixed pulley, and a detachable sheath 77' is disposed outside the pulley 71'. The sheath 77' is rotatably disposed between the clevis 74' and the pulley 71' and has two notches 78' for the traction rope 72' to pass through; the traction rope 72' is looped over the pulley 71', one end of which is fixed to the top of the pulley frame 3', and the other end is connected to the handle 73', which can be simultaneously referred to FIG. 8, and in order to improve the comfort of the user's hand grip 73', The grip of the handle 73' is also provided with a foam 76'.

运动时，使用者坐在垫体6'上，手握拉手73'上的泡棉76'，同时手肘抵靠在肘垫5'上，紧握拉手73'向上牵引身体，同时收缩腹部肌肉，带动滑轮座架3'向上滑动，也即自己双手用力将身体向上牵引，图9所示即是牵引身体到达顶端的示意图。另外，由于护套77'可以以轴套75'为轴转动，因此可随着牵引绳72'的受力方向而转动，使槽口78'始终对应牵引绳72'的受力方向，同时对牵引绳72'起到限位的作用，防止牵引绳72'脱离滑轮71'而引起危险。During exercise, the user sits on the pad body 6', holds the foam 76' on the handle 73', while the elbow abuts against the elbow pad 5', grips the handle 73' to pull the body upward, and simultaneously contracts the abdominal muscles. Drive the pulley frame 3' to slide upwards, that is, pull the body upwards with both hands. Figure 9 is a schematic diagram of the traction body reaching the top. In addition, since the sheath 77' can be rotated about the sleeve 75', it can rotate with the direction of the force of the traction rope 72', so that the notch 78' always corresponds to the direction of the force of the traction rope 72', and at the same time The traction rope 72' acts as a limit to prevent the traction rope 72' from being disengaged from the pulley 71'.

综上所述，本发明一种健腹机，重点在于采用数个构件，即可实现健腹锻炼的作用，结构简单，质量轻便，易于搬运。以上实施例仅为说明本发明的技术思想，不能以此限定本发明的保护范围，凡是按照本发明提出的技术思想，在技术方案基础上所做的任何改动，均落入本发明保护范围之内。In summary, the present invention is a type of abdominal machine, which focuses on the use of several components to achieve abdominal exercise, simple structure, light weight and easy handling. The above embodiments are only for explaining the technical idea of the present invention, and the scope of protection of the present invention is not limited thereto. Any modification made based on the technical idea according to the technical idea of the present invention falls within the protection scope of the present invention. Inside.

Claims

1、一种健腹机，其特征在于：包括前主架、后支撑架、滑轮座架、垫体、肘垫和扶手管件；前主架和后支撑架的底端着地，顶端呈一可调角度固定在一起；滑轮座架滑动安装在前主架上，且该滑轮座架上固定设置有至少一对横排供两膝盖跪靠的垫体；扶手管件安装在前主架的顶端，且在扶手管件的下方两侧分别设置有一肘垫。 1. A abdominal machine, comprising: a front main frame, a rear support frame, a pulley frame, a pad body, an elbow pad and a handrail pipe; the bottom end of the front main frame and the rear support frame are grounded, and the top end is a The adjustment angle is fixed together; the pulley frame is slidably mounted on the front main frame, and the pulley frame is fixedly provided with at least one pair of horizontal rows for the two knees to lean against; the armrest pipe fitting is mounted on the top of the front main frame, An elbow pad is respectively disposed on both sides of the lower side of the armrest pipe.

2、如权利要求1所述的健腹机，其特征在于：所述前主架包括一顶杆、一底杆和两纵杆，底杆着地，顶杆与底杆平行设置，两纵杆平行连接在顶杆和底杆之间，两肘垫分别设置在顶杆的两端，而扶手管件位于顶杆的中部。2. The abdominal machine according to claim 1, wherein the front main frame comprises a top rod, a bottom rod and two longitudinal rods, the bottom rod is grounded, the top rod is arranged in parallel with the bottom rod, and the two longitudinal rods are arranged. Parallelly connected between the jack and the bottom rod, the two elbow pads are respectively disposed at two ends of the jack, and the armrest tube is located at the middle of the jack.

3、如权利要求2所述的健腹机，其特征在于：所述后支撑架包括一横杆和两平行竖杆，两竖杆的底部均与横杆连接，而顶端分别与前主架的纵杆连接。3. The abdominal machine according to claim 2, wherein the rear support frame comprises a cross bar and two parallel vertical bars, the bottoms of the two vertical bars are connected to the cross bar, and the top end is respectively connected with the front main frame. The longitudinal rod is connected.

4、如权利要求3所述的健腹机，其特征在于：所述前主架的两纵杆在与后支撑架的竖杆连接处分别设有连接片，各连接片上分别形成一个中心孔和位于中心孔周边的若干固定孔，各竖杆的顶端对应中心孔形成有定位孔，二者通过螺丝固定，竖杆还形成穿孔，一拉销将该穿孔与其中之一固定孔固定连接。The abdomen machine according to claim 3, wherein the two longitudinal rods of the front main frame are respectively provided with connecting pieces at the joints with the vertical rods of the rear support frame, and each connecting piece forms a central hole respectively. And a plurality of fixing holes located around the center hole, the top end of each vertical rod is formed with a positioning hole corresponding to the center hole, and the two are fixed by screws, and the vertical rod further forms a through hole, and a pulling pin fixedly connects the through hole with one of the fixing holes.

5、如权利要求3所述的健腹机，其特征在于：所述顶杆的下方两侧分部固定一滑轮，各滑轮上分别环套一牵引绳，该牵引绳的一端固定于滑轮座架的顶部，另一端连接一拉手。The abdomen machine according to claim 3, wherein a pulley is fixed to the lower side of the ejector rod, and each of the pulleys is sleeved with a traction rope, and one end of the traction rope is fixed to the pulley seat. The top of the rack is attached to the other end with a handle.

6、如权利要求2所述的健腹机，其特征在于：所述滑轮座架包括一底座、四滑轮和至少一支杆，底座的底部分别对应两纵杆形成二相对的固定片，固定片的下方均形成有一通孔，两纵杆分别穿过两对固定片后，一拉销穿过通孔；四个滑轮分别以轴心固定在底座底部的四个顶角，且使滑轮沿纵杆上下滑动；支杆固定在底座上方，而垫体分设在支杆的两端。The abdomen machine according to claim 2, wherein the pulley frame comprises a base, four pulleys and at least one rod, and the bottom of the base respectively forms two opposite fixing pieces corresponding to the two longitudinal rods, and is fixed. A through hole is formed in the lower part of the piece. After the two longitudinal rods pass through the two pairs of fixing pieces respectively, a pulling pin passes through the through hole; the four pulleys are respectively fixed at the four apex angles at the bottom of the base with the shaft center, and the pulley is edged. The longitudinal rod slides up and down; the support rod is fixed above the base, and the cushion body is disposed at both ends of the support rod.

7、如权利要求1所述的健腹机，其特征在于：所述滑轮座架的底部固定有一拉环，在前主架的底部也形成有一拉环，一弹性体连接该两拉环。The abdomen machine according to claim 1, wherein a bottom of the pulley frame is fixed with a pull ring, and a pull ring is formed at a bottom of the front main frame, and an elastic body connects the two pull rings.

8、如权利要求1所述的健腹机，其特征在于：所述滑轮座架的顶端固定有一拉环，在前主架的顶部也形成有一拉环，一弹性体连接该两拉环。The abdomen machine according to claim 1, wherein a pull tab is fixed to a top end of the pulley frame, and a pull ring is formed on a top portion of the front main frame, and an elastic body connects the two pull rings.

9、如权利要求7或8所述的健腹机，其特征在于：所述弹性体为橡皮筋、弹力绳或弹簧。9. Abdominal machine according to claim 7 or 8, characterized in that the elastomer is a rubber band, a bungee cord or a spring.

10、如权利要求1所述的健腹机，其特征在于：所述前主架在底部滑轮座架的滑动路径上突设有缓冲垫。The abdomen machine according to claim 1, wherein the front main frame protrudes from a sliding path of the bottom pulley frame.