WO2011088721A1 - Headstand machine - Google Patents

Headstand machine Download PDF

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Publication number
WO2011088721A1
WO2011088721A1 PCT/CN2010/080147 CN2010080147W WO2011088721A1 WO 2011088721 A1 WO2011088721 A1 WO 2011088721A1 CN 2010080147 W CN2010080147 W CN 2010080147W WO 2011088721 A1 WO2011088721 A1 WO 2011088721A1
Authority
WO
WIPO (PCT)
Prior art keywords
fixed
bracket
connecting rod
rotating arm
shaped rotating
Prior art date
Application number
PCT/CN2010/080147
Other languages
French (fr)
Chinese (zh)
Inventor
俞振台
Original Assignee
永康市阿诺德健身器材有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN2010200011003U external-priority patent/CN201735125U/en
Priority claimed from CN2010202103758U external-priority patent/CN201755371U/en
Application filed by 永康市阿诺德健身器材有限公司 filed Critical 永康市阿诺德健身器材有限公司
Publication of WO2011088721A1 publication Critical patent/WO2011088721A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H1/00—Apparatus for passive exercising; Vibrating apparatus; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
    • A61H1/02—Stretching or bending or torsioning apparatus for exercising
    • A61H1/0218—Drawing-out devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/01—Constructive details
    • A61H2201/0161—Size reducing arrangements when not in use, for stowing or transport
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2201/00—Characteristics of apparatus not provided for in the preceding codes
    • A61H2201/16—Physical interface with patient
    • A61H2201/1602—Physical interface with patient kind of interface, e.g. head rest, knee support or lumbar support
    • A61H2201/164—Feet or leg, e.g. pedal
    • A61H2201/1642—Holding means therefor
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H2203/00—Additional characteristics concerning the patient
    • A61H2203/04—Position of the patient
    • A61H2203/0481—Hanging
    • A61H2203/0493—Hanging by hanging the patient upside down or inclined downwardly

Definitions

  • the invention belongs to the technical field of fitness equipment, and specifically refers to an inverted machine.
  • Inverted can make the brain temporarily congested, often standing upside down, can reduce the risk of cerebrovascular disease.
  • the inverted fitness method has recently become very popular. This method has good health effects on the following symptoms: not sleeping at night, memory loss, hair thinning, loss of appetite, lack of concentration, depression, low back pain, shoulder stiffness, vision loss, energy decline, general malaise, constipation, headache, etc. . Therefore, the emergence of the inverted machine allows the user to easily do healthy exercise.
  • the existing inverted machine comprises a backing plate, a bracket, a foot clamping device and a holding device, the main rod is fixed on the back of the plate, the main rod is fixed to the u-shaped rotating arm, and the two ends of the U-shaped rotating arm are hinged to the bracket, the main The rod is fixed to the end of the supporting plate with an extension rod, and the other end of the extension rod is fixed to the foot clamping device, and the bracket is provided with a rotation preventing crosspiece for contacting and positioning with the extension rod. Because the inverted machine reverses the body in just a few seconds, the inverted speed is too fast and the blood flow is too strong, so it is not suitable for patients with high blood pressure, heart disease and cervical spondylosis.
  • the present invention is directed to the above problems existing in the prior art, and provides a handstand with an elastic buffer device. Machine, its inverted angle can be adjusted manually, and the adaptability is good.
  • An inverted machine comprises a backing plate, a bracket, a foot clamping device and a holding device, wherein a first connecting rod is fixed on the back side of the board, the first connecting rod is fixed to the U-shaped rotating arm, and the U-shaped rotating arm is fixed at both ends
  • the bracket is hinged, the first connecting rod is fixed with an extension rod beyond the end of the supporting plate, and the other end of the extension rod is fixed to the foot clamping device, and the bracket is provided with a rotation stop rail for contacting and positioning with the extension rod
  • the bracket is composed of a front bracket foot and a rear bracket leg, and is characterized in that an elastically stretchable buffer device is connected between the U-shaped rotating arm and the rear bracket leg.
  • An elastically stretchable cushioning device is coupled between the first connecting rod and the rotation preventing rail.
  • the buffer device comprises a pull ring fixed to the u-shaped rotating arm, the rear bracket leg, the first connecting rod or the rotation stop rail, and a rubber rope respectively fixed to the hook at the two ends, the hook is hooked on the U-shaped rotating arm and the rear Bracket feet, or connecting rods and anti-rotation rails on the pull ring.
  • the two outer side walls of the u-shaped rotating arm and the inner side walls of the bracket are respectively provided with a pull ring, and the two rubber ropes with the end hooks are respectively hooked on the u-shaped rotating arm pull ring and the rear bracket foot pull ring of the same side.
  • the first connecting rod is welded to the back side of the upper half of the plate, the u-shaped rotating arm is inserted into the two ends of the first connecting rod, the second connecting rod is welded to the back side of the lower half of the back main frame, and the second connecting rod is inserted with the pillow fixing
  • a bracket is arranged on the outer side of the u-shaped rotating arm, and the chuck is inserted into the top of the front bracket to be provided with a card slot.
  • a rotating positioning mechanism is disposed between the bracket and the u-shaped rotating arm, and includes a first fixing plate fixed to the U-shaped rotating arm and a second fixing plate fixed to the bracket, the first fixing plate and the second fixing
  • a rotating disk is coaxially mounted between the disks, the rotating disk is fixed relative to the first fixed disk and rotatable relative to the second fixed disk, the positioning pin is eccentrically disposed on the rotating disk, and the positioning device for blocking the positioning pin is disposed in the second fixed disk .
  • the present invention also provides an angle adjustment mechanism.
  • the utility model comprises a latch which is arranged on the first fixed disk and a plurality of positioning holes on the rotating disk. The positioning hole can be positioned in cooperation with the plug, and the latch is provided with an elastic reset device.
  • the first fixed disc is opened, and the latch is provided with a retaining edge, and the elastic returning mechanism of the latch is a return spring limited to the inner wall of the first fixed disc and the retaining edge of the latch.
  • the invention has the advantages that: the design is simple, and as the angle of the inverted is increased, the longer the rubber rope is pulled, the greater the pulling force is generated, thereby slowing down the rotation of the inverted machine under the action of gravity. Speed, the collision between the backboard and the stop rail will not produce a large impact force. This is not too nervous for the person who starts the inverted machine.
  • the tension can be adjusted by the spacing hole on the bracket. , its size can vary from person to person and is a very effective buffer device.
  • the invention can respectively connect a buffer device between the first connecting rod and the rotation preventing crosspiece, and between the U-shaped rotating arm and the bracket, preventing the impact from being generated when the rotation is in place, eliminating the discomfort caused by the impact and reducing the wear; and providing the inverted angle adjustment
  • the mechanism can realize multi-angle adjustment.
  • the inverted angle adjustment structure is adjusted on the hand, which is convenient for the user to adjust to the inverted angle to be adjusted.
  • the angle adjustment mechanism is closed, and the safety is high, which effectively prevents the finger from being pinched during operation.
  • FIG. 1 is a schematic structural view of a first embodiment of an inverted machine according to the present invention.
  • Figure 2 is a schematic rear view showing the first embodiment of the inverted machine of the present invention.
  • FIG. 3 is a partial schematic view of a rotating arm of the first embodiment of the inverted machine of the present invention.
  • FIG. 4 is a schematic view of the rear side of the back plate of the first embodiment of the inverted machine of the present invention.
  • FIG. 5 is a schematic front perspective structural view of a second embodiment of the inverted machine of the present invention.
  • FIG. 6 is a schematic rear perspective view of a second embodiment of the inverted machine of the present invention.
  • FIG. 7 is a schematic structural view showing a connection relationship between a pin and a positioning hole according to a second embodiment of the inverted machine of the present invention.
  • Figure 8 is a structural view showing the cooperation between the rotating plate positioning pin and the second fixed plate of the second embodiment of the inverted machine of the present invention Intention.
  • the first connecting rod 14 is welded to the back side of the upper half of the plate 4, and the rotating arm 1 is respectively inserted into the two ends of the first connecting rod 14.
  • the two rotating arms 1 are fixed by screws and nuts, and the rotating arms 1 are arched.
  • a rotating arm pull ring 2 is formed on the outer side of the arched tip of the rotating arm 1 , and a second connecting rod 8 is welded on the back side of the lower half of the plate 4 .
  • the second connecting rod 8 is inserted into the pillow fixing frame 7 and fixed by the screw nut.
  • One end of the arm 1 is inserted into the first connecting rod 14, and the other end is provided with a chuck 19, and the chuck 19 is inserted into the card slot provided at the top end of the front bracket leg 17.
  • the bracket 5 is composed of a front bracket leg 17 and a rear bracket leg 18, and a rear bracket leg pull ring 6 is formed on the rear bracket leg 18, and a rubber cord 3 with a safety clasp at both ends is connected to the rotating arm tab 2 and the rear bracket. Foot pull ring 6.
  • the backing plate 4 is rotated by gravity, the rotating arm 1 is rotated, and the rubber cord 3 is elongated as the distance between the rotating arm 1 and the bracket 5 is increased to thereby generate a pulling force, thus generating a cushioning effect.
  • an inverted machine of the present invention includes a backing plate 4, a bracket 5, a foot holding device 31 and a holding device 41, and a first connecting rod 14 is fixed to the back of the plate 4,
  • the first connecting rod 14 is fixed to the U-shaped rotating arm 1.
  • the two ends of the U-shaped rotating arm 1 are hinged to the bracket 5.
  • the first connecting rod 14 is fixed with an extension rod 71 beyond the end of the supporting plate, and the other end of the extending rod 71 is fixed.
  • the leg holding device 31 is provided with a rotation preventing rail 81 for positioning in contact with the extension rod 71, and an elastically stretchable buffer device is connected between the first connecting rod 14 and the rotation preventing rail 81.
  • the cushioning device of the embodiment includes a pull ring 21 fixed to the connecting rod 14 and a rubber cord 10 fixed to the hook at both ends, and the two hooks are respectively hooked on the connecting rod pull ring 21 and the rotation preventing rail 81.
  • the two outer side walls of the U-shaped rotating arm 1 and the inner side walls of the bracket 5 are respectively provided with a pull ring, and the two rubber ropes 3 with the end hooks are respectively hooked on the U-shaped rotating arm pull ring and the bracket pull ring of the same side.
  • a rotation positioning mechanism is disposed between the bracket 5 and the U-shaped rotating arm 1.
  • the specific structure is as shown in FIG. 5 and FIG. 6, and includes a first fixing plate 11 fixed to the U-shaped rotating arm 1 and a first fixing plate fixed to the bracket 5.
  • the fixed disk 12 is coaxially mounted with a rotating disk 13 between the first fixed disk 11 and the second fixed disk 12.
  • the rotating disk 13 is fixed relative to the first fixed disk 11 and rotatable relative to the second fixed disk 12, and the rotating disk 13 is rotated.
  • the positioning pin 131 is disposed on the upper eccentricity, and the positioning device for blocking the positioning pin is disposed in the second fixed disk 12.
  • the second fixed disk is fixedly connected to the bracket 5 by the bolt 15.
  • the rotating disk is coaxially mounted with the second fixed disk through the bearing 16 and the retaining spring 171.
  • the second fixed disk is in the shape of a cylinder, and the disk is disposed in the bolt thread.
  • the connecting post and the connecting post serve as a positioning device for the rotating disc positioning pin 131.
  • the positioning pin 131 can rotate in the second fixed disc cylindrical cavity, and is positioned when contacting the connecting post, and the supporting plate reaches the inverted limit position. .
  • An angle adjusting mechanism is further disposed, including a latch 141 disposed on the first fixed disc 11 and a plurality of positioning holes 132 on the rotating disc 13.
  • the positioning hole 132 can be cooperatively positioned with the latch 141, and the latch is provided with an elastic reset device.
  • the elastic resetting device of the embodiment adopts a spring, the first fixing plate 11 is opened, and the latch 141 is provided with a retaining edge, and the two ends of the returning spring are respectively restrained from the inner wall of the first fixing plate and the retaining edge of the pin.
  • Embodiment 3 The rear bracket foot 18 has five gear positions at intervals, and the buffer device hooking position can be adjusted at will to suit different users.

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  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)

Abstract

A headstand machine includes a backboard (4), a bracket (5), a foot supporting arrangement (31) and a grip arrangement (41). The back of the backboard (4) is fixedly connected to a first connecting rod (14), which is fixedly connected to a U-shaped turning arm (1). Two ends of the U-shaped turning arm (1) are pivoted to the bracket (5). An extension rod (71) is fixedly connected to the end of the first connecting rod (14) beyond the backboard (4), and the other end of the extension rod (71) is fixed to the foot supporting arrangement (31). The bracket (5) is provided with a rotation prevention crosspiece (81) for contacting and locating the extension rod (71). The bracket (5) comprises a fore bracket (17) and a back bracket (18), and an elastically stretchable damping means is provided between the U-shaped turning arm (1) and the back bracket (18).

Description

一种倒立机  Inverted machine
技术领域 Technical field
本发明属于一种健身器材技术领域， 具体是指一种倒立机。  The invention belongs to the technical field of fitness equipment, and specifically refers to an inverted machine.
背景技术 Background technique
倒立可以使脑部暂时充血， 经常倒立， 可以减少脑血管病的患病几率。 倒 立健身法近来十分流行。 这种方法对以下症状具有良好的保健作用： 晚上不能 熟睡， 记忆力减退， 头发稀少， 食欲不振， 精神不能集中， 抑郁， 腰痛， 肩膀 酸硬， 视力减退， 精力衰退， 全身乏力， 便秘， 头痛等。 因此， 倒立机的出现， 让使用者轻轻松松就可以做健康运动。  Inverted can make the brain temporarily congested, often standing upside down, can reduce the risk of cerebrovascular disease. The inverted fitness method has recently become very popular. This method has good health effects on the following symptoms: not sleeping at night, memory loss, hair thinning, loss of appetite, lack of concentration, depression, low back pain, shoulder stiffness, vision loss, energy decline, general malaise, constipation, headache, etc. . Therefore, the emergence of the inverted machine allows the user to easily do healthy exercise.
现有的倒立机包括靠板、 支架、 脚部夹持装置和持握装置， 靠板背面固接有 主杆， 主杆固接 u形旋转臂， U形旋转臂两端与支架铰接， 主杆超出靠板的端 部固接有延长杆， 延长杆另一端固接脚部夹持装置， 所述支架上设有用于与延 长杆接触定位的止转横档。 该倒立机因为是在短短几秒钟内把身体倒过来， 倒 立速度过快， 血液流动过于猛烈， 所以不适合患高血压、 心脏病、 颈椎病等患 者使用。 这种倒立机存在的缺陷在于： 在倒立时由于惯性作用主杆连同延长杆 与止转横档相碰会产生较大的冲击力， 不仅让人感觉不适， 而且倒立速度过快， 让会人产生恐惧感。 有些虽然在止转杆或靠背主架上装上橡胶块或橡胶套， 但 缓冲效果仍然不理想， 身体旋转过程过快， 仍旧具有不适应感。  The existing inverted machine comprises a backing plate, a bracket, a foot clamping device and a holding device, the main rod is fixed on the back of the plate, the main rod is fixed to the u-shaped rotating arm, and the two ends of the U-shaped rotating arm are hinged to the bracket, the main The rod is fixed to the end of the supporting plate with an extension rod, and the other end of the extension rod is fixed to the foot clamping device, and the bracket is provided with a rotation preventing crosspiece for contacting and positioning with the extension rod. Because the inverted machine reverses the body in just a few seconds, the inverted speed is too fast and the blood flow is too strong, so it is not suitable for patients with high blood pressure, heart disease and cervical spondylosis. The disadvantages of this inverted machine are: When the inverted pole is in contact with the anti-rotation rail, the main rod and the extension rod will have a large impact force, which not only makes people feel uncomfortable, but also has an inverted speed too fast. Generate a sense of fear. Although some rubber blocks or rubber sleeves are attached to the anti-rotation bar or the backrest main frame, the cushioning effect is still not satisfactory, and the body rotation process is too fast, and it still has a sense of discomfort.
发明内容 Summary of the invention
本发明针对现有技术存在的上述问题， 提供一种带有弹性缓冲装置的倒立 机， 其倒立角度可手动调节， 适应性好。 The present invention is directed to the above problems existing in the prior art, and provides a handstand with an elastic buffer device. Machine, its inverted angle can be adjusted manually, and the adaptability is good.
为实现上述目的， 采用如下技术方案：  In order to achieve the above objectives, the following technical solutions are adopted:
一种倒立机， 包括靠板、 支架、 脚部夹持装置和持握装置， 靠板背面固接 有第一连接杆， 第一连接杆固接 U形旋转臂， U形旋转臂两端与支架铰接， 第 一连接杆超出靠板的端部固接有延长杆， 延长杆另一端固接脚部夹持装置， 所 述支架上设有用于与延长杆接触定位的止转横档， 所述支架由前支架脚和后支 架脚组成， 其特征在于 U形旋转臂与后支架脚之间连接有可弹性拉伸的缓冲装 置。  An inverted machine comprises a backing plate, a bracket, a foot clamping device and a holding device, wherein a first connecting rod is fixed on the back side of the board, the first connecting rod is fixed to the U-shaped rotating arm, and the U-shaped rotating arm is fixed at both ends The bracket is hinged, the first connecting rod is fixed with an extension rod beyond the end of the supporting plate, and the other end of the extension rod is fixed to the foot clamping device, and the bracket is provided with a rotation stop rail for contacting and positioning with the extension rod, The bracket is composed of a front bracket foot and a rear bracket leg, and is characterized in that an elastically stretchable buffer device is connected between the U-shaped rotating arm and the rear bracket leg.
所述第一连接杆和止转横档之间连接有可弹性拉伸的缓冲装置。  An elastically stretchable cushioning device is coupled between the first connecting rod and the rotation preventing rail.
所述缓冲装置包括固接于 u形旋转臂、 后支架脚、 第一连接杆或止转横档 的拉环和两端分别固接拉钩的橡胶绳， 拉钩钩挂于 U形旋转臂与后支架脚， 或 连接杆和止转横档的拉环上。  The buffer device comprises a pull ring fixed to the u-shaped rotating arm, the rear bracket leg, the first connecting rod or the rotation stop rail, and a rubber rope respectively fixed to the hook at the two ends, the hook is hooked on the U-shaped rotating arm and the rear Bracket feet, or connecting rods and anti-rotation rails on the pull ring.
所述 u形旋转臂两外侧壁和支架两内侧壁均设有拉环， 两根端接拉钩的橡 胶绳分别钩挂于同侧的 u形旋转臂拉环和后支架脚拉环上。  The two outer side walls of the u-shaped rotating arm and the inner side walls of the bracket are respectively provided with a pull ring, and the two rubber ropes with the end hooks are respectively hooked on the u-shaped rotating arm pull ring and the rear bracket foot pull ring of the same side.
第一连接杆焊接于靠板上半段背侧， u形旋转臂***第一连接杆两端， 靠 背主架下半段背侧焊接有第二连接杆， 第二连接杆内***有枕头固定架， u形 旋转臂末端外侧制有卡头， 卡头***到前支架脚的顶端设有卡槽中。  The first connecting rod is welded to the back side of the upper half of the plate, the u-shaped rotating arm is inserted into the two ends of the first connecting rod, the second connecting rod is welded to the back side of the lower half of the back main frame, and the second connecting rod is inserted with the pillow fixing A bracket is arranged on the outer side of the u-shaped rotating arm, and the chuck is inserted into the top of the front bracket to be provided with a card slot.
后支架脚上间隔制有三个或三个以上的拉环。 在使用时可以根据使用者的 要求选择相应档位。  There are three or more tabs on the rear bracket feet. When using, you can select the corresponding gear according to the user's requirements.
进一步， 所述支架与 u形旋转臂之间设有旋转定位机构， 包括与 U形旋转 臂固接的第一固定盘和与支架固接的第二固定盘， 第一固定盘和第二固定盘之 间同轴安装有转动盘， 转动盘可相对第一固定盘固定且可相对第二固定盘转动， 转动盘上偏心设置定位销， 第二固定盘内设有可阻挡定位销的定位装置。  Further, a rotating positioning mechanism is disposed between the bracket and the u-shaped rotating arm, and includes a first fixing plate fixed to the U-shaped rotating arm and a second fixing plate fixed to the bracket, the first fixing plate and the second fixing A rotating disk is coaxially mounted between the disks, the rotating disk is fixed relative to the first fixed disk and rotatable relative to the second fixed disk, the positioning pin is eccentrically disposed on the rotating disk, and the positioning device for blocking the positioning pin is disposed in the second fixed disk .
为进一步解决解决倒立角度不能调节的问题， 本发明还设有角度调节机构， 包括穿设于第一固定盘上的插销和位于转动盘上的若干定位孔， 所述定位孔可 与插销配合定位， 所述插销设有弹性复位装置。 In order to further solve the problem that the inverted angle cannot be adjusted, the present invention also provides an angle adjustment mechanism. The utility model comprises a latch which is arranged on the first fixed disk and a plurality of positioning holes on the rotating disk. The positioning hole can be positioned in cooperation with the plug, and the latch is provided with an elastic reset device.
所述第一固定盘开孔， 插销设有挡缘， 所述插销的弹性复位机构为限位于 第一固定盘内壁和插销挡缘之间的复位弹簧。 与现有技术相比，本发明的有益效果在于： 设计简单， 随着倒立的角度加大， 橡胶绳拉得越长， 产生的拉力也越大这样就减缓了倒立机在重力作用下旋转的 速度， 使靠板与止转横档相碰时不会产生很大的冲击力， 这一点对于刚开始用 倒立机的人来说不至于太紧张害怕， 拉力大小可以通过支架上的间距孔调整， 其大小可以因人而异， 是很有效的缓冲装置。  The first fixed disc is opened, and the latch is provided with a retaining edge, and the elastic returning mechanism of the latch is a return spring limited to the inner wall of the first fixed disc and the retaining edge of the latch. Compared with the prior art, the invention has the advantages that: the design is simple, and as the angle of the inverted is increased, the longer the rubber rope is pulled, the greater the pulling force is generated, thereby slowing down the rotation of the inverted machine under the action of gravity. Speed, the collision between the backboard and the stop rail will not produce a large impact force. This is not too nervous for the person who starts the inverted machine. The tension can be adjusted by the spacing hole on the bracket. , its size can vary from person to person and is a very effective buffer device.
本发明可以在第一连接杆和止转横档之间、 U 形旋转臂和支架之间分别连 接缓冲装置， 防止旋转到位时产生撞击， 消除撞击产生的不适并降低磨损； 设 有倒立角度调节机构， 可实现多角度的调节， 倒立角度调节结构是在手上调节， 便于使用者调节到想要调节的倒立角度； 角度调节机构封闭， 安全性高， 有效 防止操作时夹伤手指。  The invention can respectively connect a buffer device between the first connecting rod and the rotation preventing crosspiece, and between the U-shaped rotating arm and the bracket, preventing the impact from being generated when the rotation is in place, eliminating the discomfort caused by the impact and reducing the wear; and providing the inverted angle adjustment The mechanism can realize multi-angle adjustment. The inverted angle adjustment structure is adjusted on the hand, which is convenient for the user to adjust to the inverted angle to be adjusted. The angle adjustment mechanism is closed, and the safety is high, which effectively prevents the finger from being pinched during operation.
附图说明 DRAWINGS
图 1为本发明倒立机第 实施例的结构示意图；  1 is a schematic structural view of a first embodiment of an inverted machine according to the present invention;
图 2为本发明倒立机第 实施例的背面示意图；  Figure 2 is a schematic rear view showing the first embodiment of the inverted machine of the present invention;
图 3为本发明倒立机第 实施例旋转臂局部示意图；  3 is a partial schematic view of a rotating arm of the first embodiment of the inverted machine of the present invention;
图 4为本发明倒立机第 实施例靠板后侧的示意图  4 is a schematic view of the rear side of the back plate of the first embodiment of the inverted machine of the present invention;
图 5为本发明倒立机第二二实施例的前向立体结构示意图。  FIG. 5 is a schematic front perspective structural view of a second embodiment of the inverted machine of the present invention.
图 6为本发明倒立机第二二实施例的后向立体结构示意图。  6 is a schematic rear perspective view of a second embodiment of the inverted machine of the present invention.
图 7为本发明倒立机第二二实施例插销与定位孔连接关系的结构示意图。 图 8 为本发明倒立机第二实施例转动盘定位销与第二固定盘配合的结构示 意图。 FIG. 7 is a schematic structural view showing a connection relationship between a pin and a positioning hole according to a second embodiment of the inverted machine of the present invention. Figure 8 is a structural view showing the cooperation between the rotating plate positioning pin and the second fixed plate of the second embodiment of the inverted machine of the present invention Intention.
具体实施方式 detailed description
下面结合附图对本发明的具体实施方式作进一步详细的说明：  The specific embodiments of the present invention are further described in detail below with reference to the accompanying drawings:
实施例 1  Example 1
参照图 1〜图 4所示倒立机，包括旋转臂 1、靠板 4、支架 5、枕头固定架 7、 连接杆 8、 第一连接杆 14、 前支架脚 17、 后支架脚 18、 卡头 19， 靠板 4上半段 背侧焊接第一连接杆 14， 第一连接杆 14两端分别***有旋转臂 1， 两个旋转臂 1均由螺钉螺母固定， 旋转臂 1均呈拱形， 旋转臂 1拱形顶端外侧均制有旋转臂 拉环 2， 靠板 4下半段背侧焊接有第二连接杆 8， 第二连接杆 8***有枕头固定 架 7， 由螺钉螺母固定， 旋转臂 1一端***第一连接杆 14， 另一端外侧制有卡 头 19， 卡头 19***到前支架脚 17的顶端设有的卡槽中。  Referring to the inverted machine shown in FIG. 1 to FIG. 4, including the rotating arm 1, the backing plate 4, the bracket 5, the pillow fixing frame 7, the connecting rod 8, the first connecting rod 14, the front bracket leg 17, the rear bracket leg 18, and the chuck 19, the first connecting rod 14 is welded to the back side of the upper half of the plate 4, and the rotating arm 1 is respectively inserted into the two ends of the first connecting rod 14. The two rotating arms 1 are fixed by screws and nuts, and the rotating arms 1 are arched. A rotating arm pull ring 2 is formed on the outer side of the arched tip of the rotating arm 1 , and a second connecting rod 8 is welded on the back side of the lower half of the plate 4 . The second connecting rod 8 is inserted into the pillow fixing frame 7 and fixed by the screw nut. One end of the arm 1 is inserted into the first connecting rod 14, and the other end is provided with a chuck 19, and the chuck 19 is inserted into the card slot provided at the top end of the front bracket leg 17.
支架 5由前支架脚 17和后支架脚 18组成， 后支架脚 18上制有后支架脚拉 环 6， 一两端带有安全扣钩的橡胶绳 3连接在旋转臂拉环 2与后支架脚拉环 6。 当靠板 4在重力作用下旋转时， 旋转臂 1跟着旋转， 橡胶绳 3随着旋转臂 1和 支架 5之间的距离增大而拉长由此产生拉力， 这样就产生了缓冲的效果。  The bracket 5 is composed of a front bracket leg 17 and a rear bracket leg 18, and a rear bracket leg pull ring 6 is formed on the rear bracket leg 18, and a rubber cord 3 with a safety clasp at both ends is connected to the rotating arm tab 2 and the rear bracket. Foot pull ring 6. When the backing plate 4 is rotated by gravity, the rotating arm 1 is rotated, and the rubber cord 3 is elongated as the distance between the rotating arm 1 and the bracket 5 is increased to thereby generate a pulling force, thus generating a cushioning effect.
实施例 2  Example 2
参照图 5—图 6所示， 本发明的一种倒立机， 包括靠板 4、 支架 5、 脚部夹 持装置 31和持握装置 41， 靠板 4背面固接有第一连接杆 14， 第一连接杆 14固 接 U形旋转臂 1， U形旋转臂 1两端与支架 5铰接， 第一连接杆 14超出靠板的 端部固接有延长杆 71， 延长杆 71另一端固接脚部夹持装置 31， 支架 5上设有 用于与延长杆 71接触定位的止转横档 81，第一连接杆 14和止转横档 81之间连 接有可弹性拉伸的缓冲装置。 本实施例的缓冲装置包括固接于连接杆 14上的拉 环 21和两端分别固接拉钩的橡胶绳 10， 两拉钩分别钩挂于连接杆拉环 21和止 转横档 81上。 U形旋转臂 1两外侧壁和支架 5两内侧壁均设有拉环，两根端接拉钩的橡胶 绳 3分别钩挂于同侧的 U形旋转臂拉环和支架拉环上。 Referring to Figures 5-6, an inverted machine of the present invention includes a backing plate 4, a bracket 5, a foot holding device 31 and a holding device 41, and a first connecting rod 14 is fixed to the back of the plate 4, The first connecting rod 14 is fixed to the U-shaped rotating arm 1. The two ends of the U-shaped rotating arm 1 are hinged to the bracket 5. The first connecting rod 14 is fixed with an extension rod 71 beyond the end of the supporting plate, and the other end of the extending rod 71 is fixed. The leg holding device 31 is provided with a rotation preventing rail 81 for positioning in contact with the extension rod 71, and an elastically stretchable buffer device is connected between the first connecting rod 14 and the rotation preventing rail 81. The cushioning device of the embodiment includes a pull ring 21 fixed to the connecting rod 14 and a rubber cord 10 fixed to the hook at both ends, and the two hooks are respectively hooked on the connecting rod pull ring 21 and the rotation preventing rail 81. The two outer side walls of the U-shaped rotating arm 1 and the inner side walls of the bracket 5 are respectively provided with a pull ring, and the two rubber ropes 3 with the end hooks are respectively hooked on the U-shaped rotating arm pull ring and the bracket pull ring of the same side.
支架 5与 U形旋转臂 1之间设有旋转定位机构， 具体结构参照图 5和图 6 所示， 包括与 U形旋转臂 1固接的第一固定盘 11和与支架 5固接的第二固定盘 12， 第一固定盘 11和第二固定盘 12之间同轴安装有转动盘 13， 转动盘 13可相 对第一固定盘 11固定且可相对第二固定盘 12转动， 转动盘 13上偏心设置定位 销 131， 第二固定盘 12内设有可阻挡定位销的定位装置。 本实施例中， 第二固 定盘通过螺栓 15与支架 5固定连接， 转动盘通过轴承 16和卡簧 171与第二固 定盘同轴安装， 第二固定盘呈筒状， 盘内设置于螺栓螺紋连接的连接柱， 连接 柱同时作为转动盘定位销 131 的定位装置， 定位销 131可在第二固定盘筒状空 腔内转动， 与连接柱接触时被定位， 此时靠板到达倒立极限位置。 还设有角度 调节机构， 包括穿设于第一固定盘 11上的插销 141和位于转动盘 13上的若干 定位孔 132， 定位孔 132可与插销 141配合定位， 插销设有弹性复位装置， 本实 施例的弹性复位装置采用弹簧， 第一固定盘 11开孔， 插销 141设有挡缘， 复位 弹簧两端分别与第一固定盘内壁和插销挡缘抵顶限位。 实施例 3： 后支架脚 18上间隔距离制有 5个档位， 可随意调节缓冲装置钩挂位置， 以 适合不同使用者使用。  A rotation positioning mechanism is disposed between the bracket 5 and the U-shaped rotating arm 1. The specific structure is as shown in FIG. 5 and FIG. 6, and includes a first fixing plate 11 fixed to the U-shaped rotating arm 1 and a first fixing plate fixed to the bracket 5. The fixed disk 12 is coaxially mounted with a rotating disk 13 between the first fixed disk 11 and the second fixed disk 12. The rotating disk 13 is fixed relative to the first fixed disk 11 and rotatable relative to the second fixed disk 12, and the rotating disk 13 is rotated. The positioning pin 131 is disposed on the upper eccentricity, and the positioning device for blocking the positioning pin is disposed in the second fixed disk 12. In this embodiment, the second fixed disk is fixedly connected to the bracket 5 by the bolt 15. The rotating disk is coaxially mounted with the second fixed disk through the bearing 16 and the retaining spring 171. The second fixed disk is in the shape of a cylinder, and the disk is disposed in the bolt thread. The connecting post and the connecting post serve as a positioning device for the rotating disc positioning pin 131. The positioning pin 131 can rotate in the second fixed disc cylindrical cavity, and is positioned when contacting the connecting post, and the supporting plate reaches the inverted limit position. . An angle adjusting mechanism is further disposed, including a latch 141 disposed on the first fixed disc 11 and a plurality of positioning holes 132 on the rotating disc 13. The positioning hole 132 can be cooperatively positioned with the latch 141, and the latch is provided with an elastic reset device. The elastic resetting device of the embodiment adopts a spring, the first fixing plate 11 is opened, and the latch 141 is provided with a retaining edge, and the two ends of the returning spring are respectively restrained from the inner wall of the first fixing plate and the retaining edge of the pin. Embodiment 3: The rear bracket foot 18 has five gear positions at intervals, and the buffer device hooking position can be adjusted at will to suit different users.

Claims

权利要求书 Claim
1、 一种倒立机， 包括靠板、 支架、 脚部夹持装置和持握装置， 靠板背面固 接有第一连接杆， 第一连接杆固接 u形旋转臂， U形旋转臂两端与支架铰接， 第 一连接杆超出靠板的端部固接有延长杆， 延长杆另一端固接脚部夹持装置， 所 述支架上设有用于与延长杆接触定位的止转横档， 所述支架由前支架脚 （17 ) 和后支架脚 （18 ) 组成， 其特征在于 U形旋转臂与后支架脚 （18 ) 之间连接有 可弹性拉伸的缓冲装置。  1. An inverted machine comprising a plate, a bracket, a foot clamping device and a holding device, wherein a first connecting rod is fixed on the back side of the board, the first connecting rod is fixed to the u-shaped rotating arm, and the U-shaped rotating arm is two The end is hinged to the bracket, the first connecting rod is fixed with an extension rod beyond the end of the supporting plate, and the other end of the extension rod is fixed to the foot clamping device, and the bracket is provided with a rotation stop rail for contacting and positioning with the extension rod The bracket is composed of a front bracket leg (17) and a rear bracket leg (18), and is characterized in that an elastically stretchable buffer device is connected between the U-shaped rotating arm and the rear bracket leg (18).
2、 如权利要求 1所述的一种倒立机， 其特征在于所述第一连接杆和止转横 档之间连接有可弹性拉伸的缓冲装置。  2. An inverted machine according to claim 1, wherein an elastically stretchable cushioning device is coupled between said first connecting rod and the rotation preventing crosspiece.
3、 如权利要求 1或 2所述的一种倒立机， 其特征在于： 所述缓冲装置包括 固接于 U形旋转臂、 后支架脚、 第一连接杆或止转横档的拉环和两端分别固接 拉钩的橡胶绳， 拉钩钩挂于 U形旋转臂与后支架脚， 或连接杆和止转横档的拉 环上。  3. An inverted machine according to claim 1 or 2, wherein: said cushioning means comprises a pull ring fixed to the U-shaped rotating arm, the rear bracket leg, the first connecting rod or the rotation stop rail and The rubber ropes of the hooks are respectively fixed at the two ends, and the hooks are hooked on the U-shaped rotating arm and the rear bracket foot, or the connecting rod and the pull ring of the rotation preventing crosspiece.
4、 如权利要求 1所述的一种倒立机， 其特征在于： 所述 U形旋转臂两外侧 壁和支架两内侧壁均设有拉环， 两根端接拉钩的橡胶绳分别钩挂于同侧的 U形 旋转臂拉环和后支架脚拉环上。  4. The inverted machine according to claim 1, wherein: the outer side walls of the U-shaped rotating arm and the inner side walls of the bracket are respectively provided with a pull ring, and the two rubber ropes with the end hooks are respectively hooked on The U-shaped swivel arm pull ring on the same side and the rear bracket foot pull ring.
5、 如权利要求 1所述的一种倒立机， 其特征在于： 连接杆 （14) 焊接于靠 板上半段背侧， U形旋转臂***连接杆 （14) 两端， 靠背主架下半段背侧焊接 有第二连接杆 （8)， 第二连接杆 （8 ) 内***有枕头固定架， U形旋转臂末端外 侧制有卡头， 卡头***到前支架脚 （17 ) 的顶端设有卡槽中。  5. An inverted machine according to claim 1, wherein: the connecting rod (14) is welded to the back side of the upper half of the plate, and the U-shaped rotating arm is inserted at both ends of the connecting rod (14), under the main frame of the backrest The second connecting rod (8) is welded on the back side of the half section, the pillow fixing bracket is inserted into the second connecting rod (8), the chuck is formed on the outer side of the U-shaped rotating arm, and the chuck is inserted into the front bracket leg (17). The top is provided with a card slot.
6、 如权利要求 1所述的一种倒立机， 其特征在于： 后支架脚 （18 ) 上间隔 制有三个或三个以上的拉环。  6. An inverted machine according to claim 1, wherein the rear bracket legs (18) are spaced apart by three or more tabs.
7、 如权利要求 6所述的一种倒立机， 其特征在于： 所述支架与 U形旋转臂 之间设有旋转定位机构， 包括与 U形旋转臂固接的第一固定盘和与支架固接的 第二固定盘， 第一固定盘和第二固定盘之间同轴安装有转动盘， 转动盘可相对 第一固定盘固定且可相对第二固定盘转动， 转动盘上偏心设置定位销， 第二固 定盘内设有可阻挡定位销的定位装置。 7. The inverted machine according to claim 6, wherein: the bracket and the U-shaped rotating arm are provided with a rotating positioning mechanism, and the first fixing plate and the bracket fixed to the U-shaped rotating arm are included. a second fixed fixed plate, a rotating disk is coaxially mounted between the first fixed disk and the second fixed disk, and the rotating disk is opposite The first fixed disc is fixed and rotatable relative to the second fixed disc. The rotating disc is eccentrically provided with a positioning pin, and the second fixed disc is provided with positioning means for blocking the positioning pin.
8、 如权利要求 7所述的一种倒立机， 其特征在于： 倒立机还设有角度调节 机构， 包括穿设于第一固定盘上的插销和位于转动盘上的若干定位孔， 所述定 位孔可与插销配合定位， 所述插销设有弹性复位装置。  8. The inverted machine according to claim 7, wherein: the inverted machine further comprises an angle adjusting mechanism, comprising: a plug threaded on the first fixed disk; and a plurality of positioning holes on the rotating disk, The positioning hole can be positioned in cooperation with the pin, and the pin is provided with an elastic reset device.
9、 如权利要求 8所述的一种倒立机， 其特征在于： 所述第一固定盘开孔， 插销设有挡缘， 所述插销的弹性复位机构为限位于第一固定盘内壁和插销挡缘 之间的复位弹簧。  9. The inverted machine according to claim 8, wherein: the first fixed disk is opened, and the latch is provided with a retaining edge, and the elastic reset mechanism of the latch is limited to the inner wall of the first fixed disk and the latch A return spring between the retaining edges.
PCT/CN2010/080147 2010-01-19 2010-12-22 Headstand machine WO2011088721A1 (en)

Applications Claiming Priority (4)

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CN201020001100.3 2010-01-19
CN2010200011003U CN201735125U (en) 2010-01-19 2010-01-19 Inversion table
CN2010202103758U CN201755371U (en) 2010-06-01 2010-06-01 Inversion table
CN201020210375.8 2010-06-01

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Publication number Priority date Publication date Assignee Title
US20130029816A1 (en) * 2010-04-08 2013-01-31 Hun Geun Park Health bicycle with arm exercise function
KR200466268Y1 (en) 2011-12-20 2013-04-05 김봉례 The fitness machine
TWI566761B (en) * 2015-08-19 2017-01-21 雙餘實業有限公司 Inverted folder of the foot structure
TWI644704B (en) * 2017-06-28 2018-12-21 雙餘實業股份有限公司 Inverted machine with adjustable footrest

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JPH08764A (en) * 1994-06-22 1996-01-09 Tsuguhiko Watanabe Handstand health equipment
CN2524730Y (en) * 2002-01-11 2002-12-11 薛广文 Rotation positioning mechanism for upside down machine
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TWM281608U (en) * 2005-07-22 2005-12-01 Roger C Teeter Headstand machine with chiropractic function
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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20130029816A1 (en) * 2010-04-08 2013-01-31 Hun Geun Park Health bicycle with arm exercise function
KR200466268Y1 (en) 2011-12-20 2013-04-05 김봉례 The fitness machine
TWI566761B (en) * 2015-08-19 2017-01-21 雙餘實業有限公司 Inverted folder of the foot structure
TWI644704B (en) * 2017-06-28 2018-12-21 雙餘實業股份有限公司 Inverted machine with adjustable footrest

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