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WO2023093214A1 - 身姿矫正器 - Google Patents

身姿矫正器 Download PDF

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Publication number
WO2023093214A1
WO2023093214A1 PCT/CN2022/117728 CN2022117728W WO2023093214A1 WO 2023093214 A1 WO2023093214 A1 WO 2023093214A1 CN 2022117728 W CN2022117728 W CN 2022117728W WO 2023093214 A1 WO2023093214 A1 WO 2023093214A1
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WO
WIPO (PCT)
Prior art keywords
connecting seat
stick
posture corrector
hole
spring
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Application number
PCT/CN2022/117728
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English (en)
French (fr)
Inventor
张军武
谢昱顺
Original Assignee
武义华阳工贸有限公司
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Application filed by 武义华阳工贸有限公司 filed Critical 武义华阳工贸有限公司
Publication of WO2023093214A1 publication Critical patent/WO2023093214A1/zh

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B7/00—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections
    • F16B7/20—Connections of rods or tubes, e.g. of non-circular section, mutually, including resilient connections using bayonet connections
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
    • A61F5/00—Orthopaedic methods or devices for non-surgical treatment of bones or joints; Nursing devices; Anti-rape devices
    • A61F5/01—Orthopaedic devices, e.g. splints, casts or braces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal connections

Definitions

  • the utility model relates to a body posture corrector, in particular to a corrector for correcting the posture of the back of the body, which corrects the bent and inclined back so as to make the posture of the back more straight.
  • the body posture corrector is used to correct the tilt and bend of the human back to make the back posture more straight.
  • the posture corrector consists of a connector and two sticks.
  • the connector is provided with two mounting holes in a criss-cross pattern.
  • the sticks are respectively inserted into the mounting holes and fixed, so that the entire posture corrector is in a cross structure. , the cross rests against the back, the horizontal stick is clamped by the arms, and the vertical stick is held vertically against the back.
  • the body stick with the notification number CN214157611U comprises a first connecting seat, a second connecting seat and two sticks hinged to each other, and the sticks are respectively fixed on the first connecting seat and the second connecting seat to form a cross structure.
  • the existing posture correctors have the following problems: 1. During transportation or storage, the stick and the connector need to be separated, which may lead to the loss of the connector or the stick.
  • the two hinged connecting seats can be rotated to adjust to a cross or parallel state, but the hinged structure is not stable and there may be a risk of falling off.
  • the utility model Based on the above deficiencies such as falling off and loss of the posture corrector, the utility model provides a posture corrector with good reliability and stability.
  • a posture correction device which is characterized in that it includes a connector, a first stick and a second stick, and the connector includes a first connecting seat, a second connecting seat and a shaft pin, the first connecting seat and the second connecting seat are connected by a shaft pin, the first connecting seat is provided with a first through hole, and the second connecting seat is provided with a second through hole;
  • the first stick penetrates into the first through hole of the first connecting seat, and the second stick penetrates into the second through hole of the second connecting seat;
  • the shaft pin passes through the first stick and the second stick radially in turn;
  • first stick and the second stick are parallel to each other; in the second state, the first stick and the second stick are interlaced to form a cross.
  • a further preferred solution of the present invention is: the first connecting seat is a first cylinder, the second connecting seat is a second cylinder, and the first connecting seat and the second connecting seat form a cylindrical structure.
  • a further preferred solution of the utility model is: the length of the shaft pin is set so that the first connecting seat and the second connecting seat can axially limit displacement; The spring on the pin presses the outside of the stick on the connecting seat, and the spring can make the first connecting seat and the second connecting seat close to each other.
  • the outer side of the second connecting seat has a circular cavity, and a floating cover is provided in the circular cavity, and the first limiting end of the shaft pin is located at Outside the center of the cover;
  • a further preferred solution of the present utility model is: a positioning assembly is provided between the opposite surfaces of the first connecting seat and the second connecting seat; the positioning assembly can position the first stick and the second stick in the first state and the second state.
  • the positioning assembly includes a plurality of ribs on the first connecting seat and a plurality of grooves on the second connecting seat, and the first connecting seat and the second connecting seat are pulled apart and rotated 90 degree, can make the first stick and the second stick switch between two states.
  • a further preferred solution of the utility model is: the two limiting ends of the shaft pin are non-detachable riveted joints.
  • the utility model has the advantage that the first connecting seat and the second connecting seat are connected by a pivot pin, and the pivot pin radially passes through the first stick and the second stick successively;
  • the pins are connected as one; the integrity of the structure is better, which increases the stability and reliability of the orthosis.
  • the first stick and the second stick are parallel to each other, which reduces the volume of the aligner; in the second state during use, the first stick and the second stick are interlaced to form a cross, leaning against the The back of the body is used to correct the posture and make the back of the human body more straight.
  • FIG. 1 is a reference diagram of the use status of the posture corrector
  • Fig. 2 is a structural schematic diagram one of the posture corrector
  • Fig. 3 is a structural schematic diagram two of the posture corrector
  • Fig. 4 is a structural schematic diagram three of the posture corrector
  • Fig. 5 is a partial sectional view of the posture corrector
  • Fig. 6 is a schematic diagram of the posture corrector after being folded
  • Fig. 7 is the assembly schematic diagram of posture corrector
  • Fig. 8 is a schematic dismantling diagram of the structure of the posture corrector
  • Figure 9 is an enlarged view of the local structure at A in Figure 4.
  • connection seat 10 is a schematic diagram of the overall structure of the second connection seat
  • Fig. 11 is a schematic diagram of the overall structure of the first connecting seat.
  • the posture corrector 100 includes a connector 10, a first stick 21 and a second stick 22, and the connector 10 includes a first connecting seat 11, a second connecting seat 12 and a shaft pin 13,
  • the first connecting seat 11 and the second connecting seat 12 are connected by a pivot pin 13
  • the first connecting seat 11 is provided with a first through hole 01
  • the second connecting seat 12 is provided with a second through hole 02 .
  • the first stick 21 penetrates into the first through hole 01 of the first connecting seat 11, and the second stick 22 penetrates into the second through hole 02 of the second connecting seat 12; Pass through the first stick 21 and the second stick 22 .
  • first sticks 21 and the second sticks 22 are parallel to each other; in the second state, the first sticks 21 and the second sticks 22 are interlaced to form a cross.
  • the beneficial effect of the posture corrector is that the first connection seat 11 and the second connection seat 12 are connected by the pivot pin 13, and the pivot pin 13 radially passes through the first stick 21 and the second stick 22 in turn; the whole posture corrector passes through The shaft pin 13 is connected as a whole; the integrity of the structure is better, which increases the stability and reliability of the orthosis.
  • the first stick 21 and the second stick 22 are parallel to each other, which reduces the volume of the aligner; in the second state during use, the first stick 21 and the second stick 22 are interlaced to form a cross, leaning against the The back of the body is used to correct the posture and make the back of the human body more straight.
  • the first connection seat 11 is a first cylinder
  • the second connection seat 12 is a second cylinder.
  • the first connecting seat 11 and the second connecting seat 12 can be pulled apart, and after being pulled apart, the first connecting seat 11 and the second connecting seat 12 can rotate, thereby making the first stick 21 and the second stick 22 is a cross structure, or is in a storage state parallel to each other.
  • the length of the shaft pin 13 is set so that the first connecting seat 11 and the second connecting seat 12 can axially limit the displacement; one of the connecting seats 11 is provided with a spring 14 sleeved on the shaft pin 13, and the spring 14 presses On the outside of the stick on the connecting seat, the spring 14 can make the first connecting seat 11 and the second connecting seat 12 close to each other.
  • Both the first connecting seat 11 and the second connecting seat 12 are provided with a shaft hole p through which the shaft pin 13 passes; when the two connecting seats are close to each other, the length of the shaft pin 13 is greater than the length of the shaft hole p of the two connecting seats, The pressure of spring 14 is to make up for both length difference.
  • first connecting seat 11 and the second connecting seat 12 are pulled apart and rotated relative to each other; the first connecting seat 11 and the second connecting seat 12 can be switched between two states.
  • first sticks 21 and the second sticks 22 are parallel to each other; in the second state, the first sticks 21 and the second sticks 22 are interlaced to form a cross.
  • the outer side of the second connecting seat 12 has a circular cavity h, and a floating cover h1 is arranged in the circular cavity h, and the first limiting end c1 of the shaft pin 13 is located outside the center of the cover h1. And the spring 14 is held between the inner side of the cover h1 and the second stick 22 .
  • the cover h1 closes the circular cavity h of the second connecting seat 12 and provides a pressing surface for the spring 14 at the same time.
  • a positioning component 40 is provided between the opposite surfaces of the first connecting seat 11 and the second connecting seat 12; the positioning component 40 can position the first stick 21 and the second stick 22 between the first state and the second state.
  • the function of the positioning assembly 40 is that the first connecting seat 11 and the second connecting seat 12 are maintained in two states; when the first connecting seat 11 and the second connecting seat 12 are close to each other, Only the positioning effect limits the two connecting seats, that is to say, the first stick 21 and the second stick 22 only have two states of parallel state and cross cross state, and there is no third state.
  • the positioning assembly 40 includes four ribs 41 on the first connecting seat 11 and four grooves 42 on the second connecting seat 12, and the ribs 41 on the first connecting seat 11 can be inserted into the grooves on the second connecting seat 12.
  • the first connecting seat 11 and the second connecting seat 12 are pulled apart and rotated 90 degrees, so that the first stick 21 and the second stick 22 can be switched between two states.
  • the first connecting seat 11 and the second connecting seat 12 are positioned and cannot rotate; the first connecting seat 11 and the second connecting seat 12 After being pulled apart, the rib 41 leaves the groove 42, at this time the spring 14 is compressed, and the first connecting seat 11 and the second connecting seat 12 can rotate.
  • the two limiting ends of the shaft pin 13 are non-detachable riveted joints.
  • the first stick 21 and the second stick 22 are metal hollow tubes, the outer ends of the sticks are provided with caps, and the first stick 21 and the second stick 22 are provided with a flexible sheath f.
  • the stick adopts iron pipe or aluminum pipe with lighter weight and better bending resistance; it can also be a high-strength plastic part, and the flexible sheath f is made of foam material, which is more comfortable to lean against the back.
  • the flexible sheath f on the first stick 21 and the flexible sheath f on the second stick 22 are in contact with each other, and are not easily bent or collided between the two sticks.
  • the first stick 21 and the second stick 22 are of equal length, and any stick can be used as a horizontal stick or a vertical stick when in use.
  • anti-slip stripes are provided on the outer surfaces of the first cylinder and the second cylinder.
  • the frictional force is increased to avoid slipping.

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Biomedical Technology (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Nursing (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (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

身姿矫正器（100），包括连接器（10）、第一棍子（21）和第二棍子（22），连接器（10）包括第一连接座（11）、第二连接座（12）和轴销（13），第一连接座（11）和第二连接座（12）通过轴销（13）连接，第一连接座（11）设有第一通孔（01），第二连接座（12）设有第二通孔（02）；第一棍子（21）穿入第一连接座（11）的第一通孔（01）内，第二棍子（22）穿入第二连接座（12）的第二通孔（02）内；轴销（13）依次径向穿过第一棍子（21）和第二棍子（22），其优点是整个身姿矫正器（100）通过轴销（13）连为一体；结构的整体性更好，增加了身姿矫正器（100）的稳定性和可靠性。

Description

身姿矫正器 技术领域
本实用新型涉及一种身姿矫正器，尤其涉及一种用于矫正身体背部姿态的矫正器，修正弯曲、倾斜背部，以使背部姿态更挺拔。
技术背景
长期学习、工作时的坐姿、及走路姿势不正确，导致人体背部弯曲，倾斜；身姿矫正器用于修正人体背部倾斜、弯曲，以使背部姿态更挺拔。
身姿矫正器包括一个连接器和两根棍子，连接器上设有两个呈十字交错的安装孔，棍子分别插入安装孔内并得到固定，使整个身姿矫正器呈一个十字架结构，使用时，该十字架靠在背部，横向的棍子被手臂夹住，竖向棍子竖向地靠着背部。
公告号为CN214157611U的形体棍，包括相互铰接的第一连接座、第二连接座和两根棍子，棍子分别固定在第一连接座和第二连接座上，成十字架结构。
还有一种结构为：两跟棍子通过螺钉连接，棍子可旋转成平行或十字架结构。
现有身姿矫正器存在如下问题：1、在运输或收纳时，棍子与连接器需分离，可能导致连接器或棍子丢失情况。
2、铰接的两个连接座可转动，以调节成十字架或平行状态，但是铰接结构稳固性不高，可能存在脱落风险。
实用新型内容
基于上述身姿矫正器脱落、丢失等不足，本实用新型提供一种具有可靠性、稳定性好的身姿矫正器。
本实用新型解决上述技术问题所采用的技术方案为：身姿矫正器，其特征在于包括连接器、第一棍子和第二棍子，所述连接器包括第一连接座、第二连接座和轴销，所述第一连接座和第二连接座通过轴销连接，所述第一连接座设有第一通孔，所述第二连接座设有第二通孔；
所述第一棍子穿入所述第一连接座的第一通孔内，所述第二棍子穿入所述第二连接座的第二通孔内；
所述轴销依次径向穿过第一棍子和第二棍子；
第一状态下，所述第一棍子和第二棍子相互平行；第二状态下，所述第一棍子和第二棍子交错呈十字架。
本实用新型进一步的优选方案为：所述第一连接座为第一圆柱体，所述第二连接座为第二圆柱体，所述第一连接座和第二连接座组成一个圆柱结构。
本实用新型进一步的优选方案为：所述轴销的长度被设置成使所述第一连接座和第二连接座可轴向限幅位移；所述其中一个连接座的外侧设置一个套在轴销上的弹簧，所述弹簧顶压该连接座上的棍子外侧，所述弹簧可使第一连接座与第二连接座相互紧靠。
本实用新型进一步的优选方案为：所述第二连接座的外侧具有一圆形凹腔，所述圆形凹腔内设有一可浮动的盖体，所述轴销的第一限制端部位于盖体中心外侧；
且所述弹簧顶在盖体内侧与第二棍子之间；
所述弹簧伸展时，第一连接座和第二连接座相互紧靠；
轴向拉开第一连接座和第二连接座后，所述弹簧被压缩。
本实用新型进一步的优选方案为：所述第一连接座与第二连接座相对面之间设有定位组件；所述定位组件可使所述第一棍子所述第二棍子定位在第一状态和第二状态之间。
本实用新型进一步的优选方案为：所述定位组件包括第一连接座上的多个凸筋和第二连接座上的多个凹槽，第一连接座和第二连接座拉开后转动90度，可使第一棍子和第二棍子在两个状态之间切换。
本实用新型进一步的优选方案为：所述轴销的两限制端为不可拆卸的铆接头。
与现有技术相比，本实用新型的优点是第一连接座和第二连接座通过轴销连接，轴销依次径向穿过第一棍子和第二棍子；使整个身姿矫正器通过轴销连为一体；结构的整体性更好，增加了矫正器的稳定性和可靠性。
收纳时的第一状态下，所述第一棍子和第二棍子相互平行，缩小了矫正器的体积；使用时的第二状态下，所述第一棍子和第二棍子交错呈十字架，靠在身体背部，以矫正身姿，使人体背部更挺拔。
附图说明
以下将结合附图和优选实施例来对本实用新型进行进一步详细描述，但是本领域技术人员将领会的是，这些附图仅是出于解释优选实施例的目的而绘制的，并且因此不应当作为对本实用新型范围的限制。此外，除非特别指出，附图仅示意在概念性地表示所描述对象的组成或构造并可能包含夸张性显示，并且附图也并非一定按比例绘制。
图1为身姿矫正器使用状态参考图
图2为身姿矫正器的结构示意图一；
图3为身姿矫正器的结构示意图二；
图4为身姿矫正器的结构示意图三；
图5为身姿矫正器的局部剖视图；
图6为身姿矫正器收拢后的示意图；
图7为身姿矫正器的组装示意图；
图8为身姿矫正器的结构拆解示意图；
图9为图4中A处的局部结构放大图；
图10为第二连接座的整体结构示意图；
图11为第一连接座的整体结构示意图。
具体实施方式
以下将参考附图来详细描述本实用新型的优选实施例。本领域中的技术人员将领会的是，这些描述仅为描述性的、示例性的，并且不应被解释为限定了本实用新型的保护范围。
应注意到：相似的标号在下面的附图中表示类似项，因此，一旦某一项在一个附图中被定义，则在随后的附图中可能不再对其进行进一步定义和解释。
如图1至图6所示，身姿矫正器100，包括连接器10、第一棍子21和第二棍子22，连接器10包括第一连接座11、第二连接座12和轴销13，第一连接座11和第二连接座12通过轴销13连接，第一连接座11设有第一通孔01，第二连接座12设有第二通孔02。
如图8所示，第一棍子21穿入第一连接座11的第一通孔01内，第二棍子22穿入第二连接座12的第二通孔02内；轴销13依次径向穿过第一棍子21和第二棍子22。
第一状态下，第一棍子21和第二棍子22相互平行；第二状态下，第一棍子21和第二棍子22交错呈十字架。
身姿矫正器的有益效果是第一连接座11和第二连接座12通过轴销13连接，轴销13依次径向穿过第一棍子21和第二棍子22；使整个身姿矫正器通过轴销13连为一体；结构的整体性更好，增加了矫正器的稳定性和可靠性。
收纳时的第一状态下，第一棍子21和第二棍子22相互平行，缩小了矫正器的体积；使用时的第二状态下，第一棍子21和第二棍子22交错呈十字架，靠在身体背部，以矫正身姿，使人体背部更挺拔。
第一连接座11为第一圆柱体，第二连接座12为第二圆柱体，第一连接座11和第二连接座12相互紧靠时组成一个圆柱结构。
施加一个相反作用力，第一连接座11和第二连接座12可被拉开，拉开后，第一连接 座11和第二连接座12可转动，进而使第一棍子21和第二棍子22呈交叉十字架结构，或呈相互平行的收纳状态。
轴销13的长度被设置成使第一连接座11和第二连接座12可轴向限幅位移；其中一个连接座11的外侧设置一个套在轴销13上的弹簧14，弹簧14顶压该连接座上的棍子外侧，弹簧14可使第一连接座11与第二连接座12相互紧靠。
第一连接座11、第二连接座12均设有供轴销13穿过的轴孔p；两个连接座相互紧靠时，轴销13的长度大于两个连接座的轴孔p长度，弹簧14的压力以弥补两者长度差。
当对两个连接座施加拉力后，弹簧14被压缩。
也就是说，将第一连接座11和第二连接座12拉开且相对转动；可使第一连接座11和第二连接座12在两种状态下切换。
第一状态下，第一棍子21和第二棍子22相互平行；第二状态下，第一棍子21和第二棍子22交错呈十字架。
第二连接座12的外侧具有一圆形凹腔h，圆形凹腔h内设有一可浮动的盖体h1，轴销13的第一限制端部c1位于盖体h1中心外侧。且弹簧14顶在盖体h1内侧与第二棍子22之间。
弹簧14伸展时，第一连接座11和第二连接座12相互紧靠。轴向拉开第一连接座11和第二连接座12后，弹簧14被压缩。
盖体h1封闭第二连接座12的圆形凹腔h，同时以给弹簧14提供一个顶压面。
第一连接座11与第二连接座12相对面之间设有定位组件40；定位组件40可使第一棍子21和第二棍子22定位在第一状态和第二状态之间。
如图10、图11所示，定位组件40的作用是，第一连接座11和第二连接座12保持在两种状态；当第一连接座11和第二连接座12相互紧靠时，定位作用才对两个连接座起限制作用，也就是说第一棍子21和第二棍子22仅仅具有平行状态和交叉十字架两种状态，而不存在第三状态。
定位组件40包括第一连接座11上的4个凸筋41和第二连接座12上的4个凹槽42，第一连接座11上凸筋41可对插入第二连接座12上的凹槽42中；第一连接座11和第二连接座12拉开后转动90度，可使第一棍子21和第二棍子22在两个状态之间切换。
第一连接座11上的凸筋41卡入第二连接座12上的凹槽42后，第一连接座11和第二连接座12定位不可转动；第一连接座11和第二连接座12拉开后，凸筋41离开凹槽42，此时弹簧14被压缩，第一连接座11和第二连接座12可转动。
轴销13的两限制端为不可拆卸的铆接头。
轴销13将第一连接座11、第二连接座12、第一棍子21及第二棍子22组装后，将轴销13的两端进行铆压，不可拆卸，进一步地是身姿矫正器的结构稳固性更好。
第一棍子21和第二棍子22为金属空心管，棍子的外端设有管盖，第一棍子21和第二棍子22上设有柔性护套f。
棍子采用质量较轻、抗弯曲更好的铁管、铝管；也可以是高强度塑料件，柔性护套f为泡棉材料，靠在背后更舒适。
第一棍子21和第二棍子22相互平行时，第一棍子21上的柔性护套f和第二棍子22上的柔性护套f相互接触，不易被压弯或两棍子之间的碰撞。
第一棍子21和第二棍子22等长，在使用时，任一根子均可作为横向棍子和竖向棍子。
优选地，第一圆柱体和第二圆柱体外表面设有防滑条纹。使用者操持两个连接座分离时，以增加摩擦力，不会打滑。
以上对本实用新型所提供进行了身姿矫正器介绍，本文中应用了具体个例对本实用新型的原理及实施方式进行了阐述，以上实施例的说明只是用于帮助理解本实用新型及核心思想。应当指出，对于本技术领域的普通技术人员来说，在不脱离本实用新型原理的前提下，还可以对本实用新型进行若干改进和修饰，这些改进和修饰也落入本实用新型权利要求的保护范围内。

Claims (12)

  1. 身姿矫正器，其特征在于包括连接器、第一棍子和第二棍子，所述连接器包括第一连接座、第二连接座和轴销，所述第一连接座和第二连接座通过轴销连接，所述第一连接座设有第一通孔，所述第二连接座设有第二通孔；
    所述第一棍子穿入所述第一连接座的第一通孔内，所述第二棍子穿入所述第二连接座的第二通孔内；
    所述轴销依次径向穿过第一棍子和第二棍子；
    第一状态下，所述第一棍子和第二棍子相互平行；第二状态下，所述第一棍子和第二棍子交错呈十字架。
  2. 根据权利要求1所述身姿矫正器，其特征在于所述第一连接座为第一圆柱体，所述第二连接座为第二圆柱体，所述第一连接座和第二连接座相互紧靠时组成一个圆柱结构。
  3. 根据权利要求1所述身姿矫正器，其特征在于所述轴销的长度被设置成使所述第一连接座和第二连接座可轴向限幅位移；所述其中一个连接座的外侧设置一个套在轴销上的弹簧，所述弹簧顶压该连接座上的棍子外侧，所述弹簧可使第一连接座与第二连接座相互紧靠。
  4. 根据权利要求3所述身姿矫正器，其特征在于所述第二连接座的外侧具有一圆形凹腔，所述圆形凹腔内设有一可浮动的盖体，所述轴销的第一限制端部位于盖体中心外侧；
    且所述弹簧顶在盖体内侧与第二棍子之间；
    所述弹簧伸展时，第一连接座和第二连接座相互紧靠；
    轴向拉开第一连接座和第二连接座后，所述弹簧被压缩。
  5. 根据权利要求3所述身姿矫正器，其特征在于所述第一连接座与第二连接座相对面之间设有定位组件；所述定位组件可使所述第一棍子所述第二棍子定位在第一状态和第二状态之间。
  6. 根据权利要求5所述身姿矫正器，其特征在于所述定位组件包括第一连接座上的多个凸筋和第二连接座上的多个凹槽，第一连接座和第二连接座拉开后转动90度，可使第一棍子和第二棍子在两个状态之间切换。
  7. 根据权利要求1所述身姿矫正器，其特征在于所述轴销的两限制端为不可拆卸的铆接头；
    所述第一棍子和第二棍子为金属空心管，棍子的外端设有管盖，所述第一棍子和第二棍子上设有柔性护套；
    第一棍子和第二棍子相互平行时，第一棍子上的柔性护套和第二棍子上的柔性护套相互接触。
  8. 身姿矫正器，其特征在于包括连接器、第一棍子和第二棍子，所述连接器包括第一连接座、第二连接座和轴销，所述第一连接座和第二连接座通过轴销连接，所述第一连接座设有第一通孔，所述第二连接座设有第二通孔；
    所述第一棍子穿入所述第一连接座的第一通孔内，所述第二棍子穿入所述第二连接座的第二通孔内；
    所述轴销依次径向穿过第一棍子和第二棍子；
    所述轴销的长度被设置成使所述第一连接座和第二连接座可轴向限幅位移；所述其中一个连接座的外侧设置一个套在轴销上的弹簧，所述弹簧顶压该连接座上的棍子外侧，所述弹簧可使第一连接座与第二连接座相互紧靠；
    将第一连接座和第二连接座拉开且相对转动；可使第一连接座和第二连接座在两种状态下切换；
    第一状态下，所述第一棍子和第二棍子相互平行；第二状态下，所述第一棍子和第二棍子交错呈十字架。
  9. 根据权利要求8所述身姿矫正器，其特征在于所述第一连接座上设有多个凸筋，所述第二连接座上设有供所述凸筋对插的多个凹槽，第一连接座和第二连接座拉开后转动90度，可使第一棍子和第二棍子在两个状态之间切换。
  10. 根据权利要求8所述身姿矫正器，其特征在于所述第一连接座为第一圆柱体，所述第二连接座为第二圆柱体，所述第一连接座和第二连接座紧靠组成一个圆柱结构。
  11. 根据权利要求8所述身姿矫正器，其特征在于所述第一棍子和第二棍子为金属空心管，棍子的外端设有管盖，所述第一棍子和第二棍子上设有柔性护套；
    第一棍子和第二棍子相互平行时，第一棍子上的柔性护套和第二棍子上的柔性护套相互接触。
  12. 根据权利要求9所述身姿矫正器，其特征在于所述第一连接座上设有环形均匀分布的4个凸筋，所述第二连接座上设有供凸筋对插的4个凹槽。
PCT/CN2022/117728 2021-11-24 2022-09-08 身姿矫正器 WO2023093214A1 (zh)

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