CN207221201U - A kind of Multifunctional back training aids - Google Patents

本实用新型涉及体育运动健身器械领域，具体地说是一种多功能背部训练器。包括底座、配重架、支架、钢丝绳，所述底座一端固定有脚踏板、坐垫和支腿，所述配重架、支架固定在所述底座另一端，所述配重架包括中空的支撑架、配重杆、砝码，所述配重杆顶部固定有滑轮，所述支撑架内四角固定有滑轮，所述支架包括滑杆、滑动架，所述滑杆顶部和底部分别固定有滑轮，所述滑动架包括滑动套、滑轮组、固定杆，所述钢丝绳绕过所有滑轮。本实用新型相比传统背部训练器，功能更齐全，训练部位更多，结构简单，使用方便，更改滑动架位置可实现多种健身器械的健身效果，不仅能对背部进行训练，同时可对胸部、手臂进行训练。

The utility model relates to the field of sports fitness equipment, in particular to a multifunctional back trainer. It includes a base, a counterweight frame, a bracket, and a steel wire rope. One end of the base is fixed with a pedal, a seat cushion and outriggers, and the counterweight frame and bracket are fixed at the other end of the base. The counterweight frame includes a hollow support Frame, counterweight bar, weight, the top of the counterweight bar is fixed with pulleys, the four corners of the support frame are fixed with pulleys, the bracket includes a slide bar, a slide frame, and the top and bottom of the slide bar are respectively fixed with pulleys , the sliding frame includes a sliding sleeve, a block of pulleys and a fixed rod, and the steel wire rope goes around all the pulleys. Compared with the traditional back trainer, the utility model has more complete functions, more training parts, simple structure and convenient use. Changing the position of the sliding frame can realize the fitness effect of various fitness equipment, and can not only train the back, but also can exercise the chest , arm training.

一种多功能背部训练器A multifunctional back trainer

技术领域technical field

本实用新型涉及体育运动健身器械领域，具体地说是一种多功能背部训练器。The utility model relates to the field of sports fitness equipment, in particular to a multifunctional back trainer.

背景技术Background technique

健身是一种体育项目，随着今年来人们对自身的健康和形体越来越重视，越来越多的人开始走进健身房，各种健身器材也开始走人人们的视线内，健身器材归纳起来，大致可分为三种类型：全身性健身器材、局部性健身器材、小型健身器材。全身性健身器材属综合性训练器械，可供多人同时在一个器械上进行循环性或选择性练习，这种健身器械体积较大，功能较全，价格不菲；局部性健身器材多属专项训练器械，结构小巧，有的还兼具趣味性，其功能相对单一，主要侧重局部肌群的锻炼；小型健身器材轻便小巧，价格低廉，既便于存放，又易于携带，体积虽小，可锻炼价值并不低。Fitness is a kind of sports. As people pay more and more attention to their own health and body this year, more and more people begin to enter the gym, and various fitness equipment are also beginning to leave people's sight. Fitness equipment is summarized It can be roughly divided into three types: general fitness equipment, local fitness equipment, and small fitness equipment. Whole-body fitness equipment is a comprehensive training equipment, which can be used by multiple people to perform circular or selective exercises on one equipment at the same time. This kind of fitness equipment is larger in size, more complete in function, and expensive; partial fitness equipment is mostly special Training equipment has a small structure, and some are also interesting. Its function is relatively single, and it mainly focuses on the exercise of local muscle groups; small fitness equipment is light, compact, and low in price. It is easy to store and carry. The value is not low.

背部训练器械属于局部性健身器材，传统背部训练器主要有高拉力背部训练器、坐姿拉力器等，这些常用的传统训练器大多功能相对单一，一种背部训练器械只能对局部背阔肌锻炼，要想对整个背阔肌进行充分锻炼需要多个背部训练器械结合来使用，占地面积也会过大，购买多个设备成本也会增多，因此，迫切需要开发一种能同时对整个背部进行锻炼的背部训练器，在对背部进行锻炼之余还可以用来对其他身体肌群进行锻炼，减少器材投入量，增加器材使用的多样性，进而可达到节约成本的效果。Back training equipment belongs to local fitness equipment. Traditional back training equipment mainly includes high-tension back training equipment, sitting posture tension equipment, etc. Most of these commonly used traditional training equipment have relatively single functions. In order to fully exercise the whole latissimus dorsi, multiple back training devices need to be used in combination, the floor area will be too large, and the cost of purchasing multiple equipment will increase. Therefore, it is urgent to develop a method that can simultaneously exercise the entire back. The back trainer for exercise can also be used to exercise other body muscle groups in addition to exercising the back, reducing the investment of equipment, increasing the diversity of equipment use, and thus achieving the effect of cost saving.

实用新型内容Utility model content

本实用新型为了克服上述技术问题，提供一种多功能背部训练器。In order to overcome the above-mentioned technical problems, the utility model provides a multifunctional back training device.

为实现上述目的，本实用新型采用以下技术方案：In order to achieve the above object, the utility model adopts the following technical solutions:

一种多功能高拉力背部训练器，包括包括底座、配重架、支架、钢丝绳，所述底座一端固定连接有脚踏板、坐垫和支腿，所述配重架固定在所述底座另一端，所述支架固定在所述配重架与所述坐垫之间，所述配重架包括中空的支撑架、配重杆、砝码，所述砝码固定在所述配重杆上，所述配重杆顶部固定有第一滑轮，所述支撑架内四角固定有第二滑轮，所述支架包括滑杆、滑动架，所述滑杆顶部和底部分别固定有第三滑轮，所述滑动架包括滑动套、滑轮组，所述滑动架通过固定杆固定在滑杆上，所述钢丝绳绕过所有滑轮，一端从滑动架滑轮组伸出，连接训练杆，另一端固定在所述滑动架下部。A multi-functional high-tension back trainer, including a base, a weight frame, a bracket, and a wire rope, one end of the base is fixedly connected with a pedal, a seat cushion and outriggers, and the weight frame is fixed at the other end of the base , the bracket is fixed between the weight frame and the seat cushion, the weight frame includes a hollow support frame, a weight bar, and a weight, and the weight is fixed on the weight bar, so The top of the counterweight bar is fixed with a first pulley, and the four corners of the support frame are fixed with a second pulley. The support includes a slide bar and a slide frame. The top and bottom of the slide bar are respectively fixed with a third pulley. The frame includes a sliding sleeve and a block of pulleys. The sliding frame is fixed on the sliding bar through a fixed rod. The steel wire rope goes around all the pulleys.

作为优选，所述滑杆侧面设有至少为3个定位孔，定位孔大小与固定杆相匹配。Preferably, at least three positioning holes are provided on the side of the sliding rod, and the size of the positioning holes matches the fixing rod.

作为优选，所述钢丝绳伸出部分在训练杆与滑轮组间固定有一个限位球。Preferably, a limit ball is fixed between the training bar and the pulley block at the protruding part of the wire rope.

作为优选，所述脚踏板、坐垫和支腿均可调节。Preferably, the pedals, the cushion and the outriggers are all adjustable.

作为优选，所述砝码竖直方向开有通孔，通孔直径略大于所述配重杆直径，所述配重杆伸入通孔内，所述砝码水平方向开有定位孔，所述配重杆开有与定位孔相匹配的通孔，通过砝码插销将所述砝码与所述配重杆固定在一起。Preferably, the weight has a through hole in the vertical direction, the diameter of the through hole is slightly larger than the diameter of the weight rod, the weight rod extends into the through hole, and the weight has a positioning hole in the horizontal direction, so The counterweight bar is provided with a through hole matching the positioning hole, and the weight and the counterweight bar are fixed together by weight pins.

作为优选，所述训练杆可拆卸。Preferably, the training bar is detachable.

作为优选，所述配重架内固定有至少为2根的限位杆，限定砝码做竖直提升运动，并在所述限位杆上部固定高度限位块。Preferably, at least two limit rods are fixed inside the counterweight frame to limit the vertical lifting movement of the weight, and a height limit block is fixed on the upper part of the limit rods.

有益效果在于：本实用新型一种多功能背部训练器相比传统背部训练器，功能更多，训练部位更多，可用一台该实用新型训练器达到多个训练器的锻炼效果，通过滑动架和坐垫的协同位置调节，还可以同时对其他部位肌群进行训练，解决了单一训练器械只能对单一一个部位进行训练的局限性，占地面积小节约成本。Beneficial effect is: compared with the traditional back trainer, a multifunctional back trainer of the utility model has more functions and more training parts, and one trainer of the utility model can be used to achieve the exercise effect of multiple trainers. The coordinated position adjustment with the seat cushion can also train other muscle groups at the same time, which solves the limitation that a single training device can only train a single part, and the small footprint saves costs.

附图说明Description of drawings

为了更清楚地说明本实用新型具体实施方式或现有技术中的技术方案，下面将对具体实施方式或现有技术描述中所需要使用的附图作简单地介绍。在所有附图中，类似的元件或部分一般由类似的附图标记标识。附图中，各元件或部分并不一定按照实际的比例绘制。In order to more clearly illustrate the specific implementation of the present invention or the technical solutions in the prior art, the following will briefly introduce the drawings that need to be used in the description of the specific implementation or the prior art. Throughout the drawings, similar elements or parts are generally identified by similar reference numerals. In the drawings, elements or parts are not necessarily drawn in actual scale.

图1为本实用新型一种多功能背部训练器结构示意图；Fig. 1 is the structural representation of a kind of multifunctional back trainer of the present utility model;

图2为本实用新型一种多功能背部训练器主视图。Fig. 2 is a front view of a multifunctional back trainer of the present invention.

附图标记reference sign

其中1为底座，2为坐垫，3为支腿，4为脚踏板，5为支撑架，6为砝码， 7为砝码插销，8为配重杆，9为限位杆，10为滑杆，11为滑动架，12为固定杆，13为定位孔，14为限位球，15为训练杆，16为第三滑轮，17为钢丝绳， 18为第二滑轮，19为第一滑轮。Wherein 1 is a base, 2 is a cushion, 3 is a leg, 4 is a pedal, 5 is a support frame, 6 is a weight, 7 is a weight pin, 8 is a counterweight rod, 9 is a limit rod, and 10 is a Slide bar, 11 is a sliding frame, 12 is a fixed rod, 13 is a positioning hole, 14 is a limit ball, 15 is a training bar, 16 is a third pulley, 17 is a wire rope, 18 is a second pulley, and 19 is a first pulley .

具体实施方式Detailed ways

下面结合实施例对本实用新型作进一步的说明。Below in conjunction with embodiment the utility model is further described.

如图1所示，一种多功能背部训练器，包括包括底座1、配重架、支架、钢丝绳9，所述底座1一端固定有坐垫2、支腿3和脚踏板4，所述坐垫2、支腿3和脚踏板4均为活动可调节的，所述配重架固定在所述底座1另一端，所述支架固定在所述配重架与所述坐垫2之间，所述配重架包括中空的支撑架5、配重杆8、砝码6，所述砝码6竖直方向开有通孔，通孔直径略大于所述配重杆 8直径，所述配重杆8伸入通孔内，所述砝码6水平方向开有定位孔，所述配重杆8开有与定位孔相匹配的通孔，通过砝码插销7将所述砝码6与所述配重杆8固定在一起，所述砝码插销7尾部用弹力绳连接到配重杆上，所述配重架内固定有至少为2根的限位杆9，限定砝码6做竖直提升运动，并在所述限位杆9上部固定高度限位块，所述配重杆8顶部固定有第一滑轮19，通过钢丝绳 17绕过第一滑轮19来带动配重杆8运动，所述支撑架5内四角固定有第二滑轮18，所述支架包括滑杆10、滑动架11，所述滑杆10顶部和底部分别固定有第三滑轮16，所述滑动架11包括滑动套、滑轮组、固定杆12，所述滑杆10 侧面设有至少为3个定位孔13，定位孔13大小与固定杆12相匹配，所述钢丝绳17绕过所有滑轮，一端从滑动架11滑轮组伸出，连接训练杆15，所述训练杆15可拆卸更换不同类型的拉杆，另一端固定在所述滑动架11下部，上下移动滑动架11也不会改变钢丝绳17的受力情况，并且可通过改变滑动架11的位置和锻炼者不同的锻炼姿势方法达到多种健身器械的功能，当滑动架11处于高位，锻炼者坐于坐垫2上，下拉训练杆15，可以锻炼背阔肌上部，当滑动架11 处于中位，锻炼者坐于坐垫2上，水平拉动训练杆15，可以锻炼背阔肌中部，当滑动架11处于下位，锻炼者坐于坐垫2上，脚支撑在脚踏板4上，可以锻炼背阔肌下部，当滑动架11处于下位，锻炼者站于滑杆10前方，上拉训练杆15，可以锻炼肱二头肌，当滑动架11处于高位，锻炼者站于滑杆10前方，下压训练杆15，可以锻炼肱三头肌。As shown in Figure 1, a kind of multifunctional back trainer comprises base 1, counterweight frame, support, steel wire rope 9, and described base 1 end is fixed with cushion 2, supporting leg 3 and pedal 4, and described cushion 2. Both the outrigger 3 and the pedal 4 are movable and adjustable, the weight frame is fixed on the other end of the base 1, and the bracket is fixed between the weight frame and the cushion 2, so The counterweight frame includes a hollow support frame 5, a counterweight bar 8, and a weight 6. The counterweight 6 has a through hole in the vertical direction, and the diameter of the through hole is slightly larger than the diameter of the counterweight bar 8. The counterweight The rod 8 extends into the through hole, the weight 6 is provided with a positioning hole in the horizontal direction, and the counterweight rod 8 is provided with a through hole matching the positioning hole, and the weight 6 is connected with the positioning hole through the weight latch 7. The counterweight bars 8 are fixed together, the tail of the weight latch 7 is connected to the counterweight bar with an elastic rope, and at least two limit bars 9 are fixed in the counterweight frame, and the weights 6 are limited as vertical Straight lifting movement, and a height limit block is fixed on the top of the limit bar 9, the top of the counterweight bar 8 is fixed with a first pulley 19, and the first pulley 19 is bypassed by a steel wire rope 17 to drive the counterweight bar 8 to move, The four corners in the support frame 5 are fixed with second pulleys 18, the support includes a slide bar 10, a slide frame 11, the top and bottom of the slide bar 10 are respectively fixed with a third pulley 16, and the slide frame 11 includes a slide sleeve , pulley block, fixed bar 12, described slide bar 10 side is provided with at least 3 positioning holes 13, and the size of positioning hole 13 matches with fixed bar 12, and described steel wire rope 17 walks around all pulleys, and one end stretches from sliding frame 11 pulley blocks out, connect the training rod 15, the training rod 15 can be disassembled to replace different types of pull rods, and the other end is fixed on the lower part of the sliding frame 11, moving the sliding frame 11 up and down will not change the stress situation of the steel wire rope 17, and can be passed through Change the position of slide frame 11 and the different exercise posture methods of exerciser to reach the function of multiple fitness apparatuses, when slide frame 11 is in high position, exerciser sits on the cushion 2, pulls down training bar 15, can exercise latissimus dorsi top, when The sliding frame 11 is in the middle position, and the exerciser sits on the cushion 2 and pulls the training bar 15 horizontally, which can exercise the middle part of the latissimus dorsi. When the sliding frame 11 is in the lower position, the exerciser sits on the cushion 2 and supports the feet on the pedal 4 Up, the lower part of the latissimus dorsi can be exercised. When the slide frame 11 is in the lower position, the exerciser stands in front of the slide bar 10 and pulls up the training bar 15 to exercise the biceps brachii. When the slide frame 11 is in a high position, the exerciser stands on the slide bar 10. Bar 10 front, press down training bar 15, can exercise triceps.

通过上述实施例，可以得出：本实用新型一种多功能背部训练器结构简单，使用方便，相比传统背部训练器，功能更多，训练部位更全面，可用一台该实用新型训练器达到多个传统训练器的锻炼效果，还可以对其他部位肌群进行训练，解决了单一训练器械只能对单一一个部位进行训练的局限性，占地面积小节约成本。Through the above-mentioned embodiment, it can be concluded that a multi-functional back training device of the utility model is simple in structure and easy to use. Compared with the traditional back training device, it has more functions and more comprehensive training parts. The exercise effect of multiple traditional trainers can also train other muscle groups, which solves the limitation that a single training device can only train a single part, and the small footprint saves costs.

虽然以上描述了本实用新型的具体实施方式，但是本领域的技术人员应当理解，这些仅是举例说明，本实用新型的保护范围是由所附权利要求书限定的。本领域的技术人员在不背离本实用新型的原理和实质的前提下，可以对这些实施方式作出多种变更或修改，但这些变更和修改均落入本实用新型的保护范围。Although the specific embodiments of the present invention have been described above, those skilled in the art should understand that these are only examples, and the protection scope of the present invention is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principle and essence of the present utility model, but these changes and modifications all fall within the protection scope of the present utility model.