CN114396419A - Body posture corrector - Google Patents
Body posture corrector Download PDFInfo
- Publication number
- CN114396419A CN114396419A CN202210057887.2A CN202210057887A CN114396419A CN 114396419 A CN114396419 A CN 114396419A CN 202210057887 A CN202210057887 A CN 202210057887A CN 114396419 A CN114396419 A CN 114396419A
- Authority
- CN
- China
- Prior art keywords
- connecting seat
- roller
- stick
- shaft pin
- posture corrector
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 238000006073 displacement reaction Methods 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000005452 bending Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
Images
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Mechanical Engineering (AREA)
- Vascular Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Biomedical Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Nursing (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The invention discloses a posture corrector, which comprises a connector, a first stick and a second stick, wherein the connector comprises a first connecting seat, a second connecting seat and a shaft pin; 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 sequentially and radially passes through the first roller and the second roller, and the whole posture corrector has the advantages that the whole posture corrector is connected into a whole through the shaft pin; the structural integrity is better, and the stability and the reliability of the corrector are improved.
Description
Technical Field
The invention relates to a posture corrector, in particular to a corrector for correcting the posture of the back of a body, which corrects the bending and inclining of the back to enable the posture of the back to be more stiff and straight.
Technical Field
The back of the human body is bent and inclined due to incorrect sitting posture and walking posture in long-term study and work; the posture corrector is used for correcting the inclination and the bending of the back of a human body so as to enable the posture of the back to be more upright.
The posture corrector comprises a connector and two rods, wherein the connector is provided with two crisscross mounting holes, the rods are respectively inserted into the mounting holes and are fixed, so that the whole posture corrector is in a cross structure, when the posture corrector is used, the cross leans against the back, the transverse rods are clamped by arms, and the vertical rods vertically lean against the back.
The figure stick with the publication number of CN214157611U comprises a first connecting seat, a second connecting seat and two sticks which are hinged with each other, wherein the sticks are respectively fixed on the first connecting seat and the second connecting seat to form a cross structure.
Still another structure is: the two sticks are connected through screws, and the sticks can rotate to form a parallel or cross structure.
The existing posture corrector has the following problems: 1. during transportation or storage, the rod and the connector need to be separated, which may cause the connector or rod to be lost.
2. The two articulated connecting seats can be rotated to adjust to a cross or parallel state, but the stability of the articulated structure is not high, and the risk of falling off can exist.
Disclosure of Invention
Based on the defects of falling off, losing and the like of the posture corrector, the invention provides the posture corrector with good reliability and stability.
The technical scheme adopted by the invention for solving the technical problems is as follows: the posture corrector is characterized by comprising a connector, a first stick and a second stick, wherein the connector comprises a first connecting seat, a second connecting seat and a shaft pin, the first connecting seat and the second connecting seat are connected through the 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 sequentially and radially penetrates through the first roller and the second roller;
in a first state, the first roller and the second roller are parallel to each other; in the second state, the first roller and the second roller are staggered to form a cross.
The further preferable scheme of the invention is as follows: 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.
The further preferable scheme of the invention is as follows: the length of the shaft pin is set to enable the first connecting seat and the second connecting seat to axially limit displacement; the spring sleeved on the shaft pin is arranged on the outer side of one of the connecting seats, the spring is pressed against the outer side of the roller on the connecting seat, and the spring can enable the first connecting seat and the second connecting seat to be abutted against each other.
The further preferable scheme of the invention is as follows: a circular concave cavity is formed in the outer side of the second connecting seat, a floatable cover body is arranged in the circular concave cavity, and the first limiting end portion of the shaft pin is located on the outer side of the center of the cover body;
the spring is propped between the inner side of the cover body and the second stick;
when the spring is stretched, the first connecting seat and the second connecting seat are abutted against each other;
after the first connecting seat and the second connecting seat are pulled away in the axial direction, the spring is compressed.
The further preferable scheme of the invention is as follows: a positioning assembly is arranged between the opposite surfaces of the first connecting seat and the second connecting seat; the positioning assembly may position the first roller and the second roller between a first state and a second state.
The further preferable scheme of the invention is as follows: the positioning assembly comprises a plurality of convex 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 rotate 90 degrees after being pulled apart, so that the first stick and the second stick can be switched between two states.
The further preferable scheme of the invention is as follows: and two limiting ends of the shaft pin are non-detachable riveting heads.
Compared with the prior art, the invention has the advantages that the first connecting seat and the second connecting seat are connected through the shaft pin, and the shaft pin sequentially and radially penetrates through the first roller and the second roller; the whole posture corrector is connected into a whole through a shaft pin; the structural integrity is better, and the stability and the reliability of the corrector are improved.
In a first state during storage, the first stick and the second stick are parallel to each other, so that the size of the corrector is reduced; in a second state of use, the first stick and the second stick are staggered to form a cross and lean against the back of the body to correct the posture of the body and enable the back of the body to be more stiff.
Drawings
The present invention will be described in further detail below with reference to the drawings and preferred embodiments, but those skilled in the art will appreciate that the drawings are only drawn for the purpose of illustrating the preferred embodiments and therefore should not be taken as limiting the scope of the invention. Furthermore, unless specifically stated otherwise, the drawings are merely schematic representations based on conceptual representations of elements or structures depicted and may contain exaggerated displays and are not necessarily drawn to scale.
FIG. 1 is a reference diagram of the use state of the posture corrector
FIG. 2 is a first schematic view of a posture corrector;
FIG. 3 is a second schematic view of a posture corrector;
FIG. 4 is a third schematic view of a posture corrector;
FIG. 5 is a partial cross-sectional view of a posture corrector;
FIG. 6 is a schematic view of the posture corrector shown retracted;
FIG. 7 is an assembled schematic view of the posture corrector;
FIG. 8 is a disassembled view of the body posture corrector;
FIG. 9 is an enlarged view of a portion of the structure at A in FIG. 5;
FIG. 10 is a schematic view of the overall structure of the second connecting seat;
fig. 11 is a schematic overall structure diagram of the first connecting seat.
Detailed Description
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. Those skilled in the art will appreciate that the description is illustrative only, and is not to be construed as limiting the scope of the invention.
It should be noted that: like reference numerals refer to like items in the following figures, and thus, once an item is defined in one figure, it may not be further defined and explained in subsequent figures.
As shown in fig. 1 to 6, the posture corrector 100 includes a connector 10, a first stick 21 and a second stick 22, 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 the shaft pin 13, the first connecting seat 11 is provided with a first through hole 01, and the second connecting seat 12 is provided with a second through hole 02.
As shown in fig. 8, the first rod 21 penetrates into the first through hole 01 of the first connecting seat 11, and the second rod 22 penetrates into the second through hole 02 of the second connecting seat 12; the shaft pin 13 passes radially through the first roller 21 and the second roller 22 in this order.
In the first state, the first roller 21 and the second roller 22 are parallel to each other; in the second state, the first roller 21 and the second roller 22 are staggered to form a cross.
The posture corrector has the advantages that the first connecting seat 11 and the second connecting seat 12 are connected through the shaft pin 13, and the shaft pin 13 sequentially and radially penetrates through the first roller 21 and the second roller 22; the whole posture corrector is connected into a whole through a shaft pin 13; the structural integrity is better, and the stability and the reliability of the corrector are improved.
In a first state during storage, the first stick 21 and the second stick 22 are parallel to each other, so that the size of the corrector is reduced; in the second state of use, the first stick 21 and the second stick 22 are crossed to form a cross and lean against the back of the body to correct the posture and make the back of the body more stiff.
The first connecting seat 11 is a first cylinder, the second connecting seat 12 is a second cylinder, and the first connecting seat 11 and the second connecting seat 12 are abutted against each other to form a cylindrical structure.
An opposite force is applied to pull the first connecting seat 11 and the second connecting seat 12 apart, and after the first connecting seat 11 and the second connecting seat 12 are pulled apart, the first rod 21 and the second rod 22 can rotate, so that the first rod and the second rod are in a cross structure or in a parallel storage state.
The length of the shaft pin 13 is set to enable the first connecting seat 11 and the second connecting seat 12 to axially limit displacement; a spring 14 sleeved on a shaft pin 13 is arranged on the outer side of one connecting seat 11, the spring 14 presses against the outer side of a roller on the connecting seat, and the spring 14 can enable the first connecting seat 11 and the second connecting seat 12 to abut against each other.
The first connecting seat 11 and the second connecting seat 12 are respectively provided with a shaft hole p for the shaft pin 13 to pass through; when the two connecting seats are abutted against each other, the length of the shaft pin 13 is larger than the length of the shaft hole p of the two connecting seats, and the pressure of the spring 14 compensates the length difference of the two connecting seats.
When a pulling force is applied to the two coupling sockets, the spring 14 is compressed.
That is, the first connecting seat 11 and the second connecting seat 12 are pulled apart and relatively rotated; the first and second connecting holders 11 and 12 can be switched between two states.
In the first state, the first roller 21 and the second roller 22 are parallel to each other; in the second state, the first roller 21 and the second roller 22 are staggered to form a cross.
The second connecting seat 12 has a circular cavity h on its outer side, a floatable cover h1 is disposed in the circular cavity h, and the first limiting end c1 of the shaft pin 13 is located on the outer side of the center of the cover h 1. And the spring 14 is pressed between the inner side of the cover h1 and the second roller 22.
When spring 14 is extended, first coupling holder 11 and second coupling holder 12 abut against each other. After the first connecting seat 11 and the second connecting seat 12 are pulled apart axially, the spring 14 is compressed.
The cover h1 closes the circular cavity h of the second connecting holder 12 and provides a pressing surface for the spring 14.
A positioning component 40 is arranged between the opposite surfaces of the first connecting seat 11 and the second connecting seat 12; the positioning assembly 40 is operable to position the first roller 21 and the second roller 22 between the first state and the second state.
As shown in fig. 10 and 11, the positioning assembly 40 functions to maintain the first connecting seat 11 and the second connecting seat 12 in two states; the positioning only limits the two connection sockets when the first connection socket 11 and the second connection socket 12 abut against each other, i.e. the first roller 21 and the second roller 22 only have two states, a parallel state and a cross-cross state, and no third state exists.
The positioning assembly 40 comprises 4 ribs 41 on the first connecting seat 11 and 4 grooves 42 on the second connecting seat 12, and the ribs 41 on the first connecting seat 11 can be inserted into the grooves 42 on the second connecting seat 12; the first connecting seat 11 and the second connecting seat 12 are pulled apart and then rotated 90 degrees, so that the first stick 21 and the second stick 22 can be switched between two states.
After the convex rib 41 on the first connecting seat 11 is clamped into the groove 42 on the second connecting seat 12, the first connecting seat 11 and the second connecting seat 12 are positioned and can not rotate; after the first connecting seat 11 and the second connecting seat 12 are pulled apart, the rib 41 leaves the groove 42, and 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 pin 13 are non-removable rivet heads.
After the first connecting seat 11, the second connecting seat 12, the first roller 21 and the second roller 22 are assembled by the shaft pin 13, both ends of the shaft pin 13 are riveted, so that the shaft pin is not detachable, and the structural stability of the posture corrector is further better.
The first stick 21 and the second stick 22 are hollow metal pipes, the outer ends of the sticks are provided with pipe covers, and the first stick 21 and the second stick 22 are provided with flexible sheaths f.
The rod adopts an iron pipe and an aluminum pipe which have lighter weight and better bending resistance; or a high-strength plastic piece, and the flexible sheath f is made of foam material and is more comfortable to lean against the back.
When the first roller 21 and the second roller 22 are parallel to each other, the flexible sheath f of the first roller 21 and the flexible sheath f of the second roller 22 contact each other, and are not easily bent or collided with each other.
The first stick 21 and the second stick 22 have equal length, and when in use, any stick can be used as a horizontal stick and a vertical stick.
Optionally, the outer surfaces of the first cylinder and the second cylinder are provided with anti-slip stripes. When the user holds the two connecting seats to separate, the friction force is increased, and the connecting seats cannot slip.
The present invention has been described above with reference to posture correctors, and the principles and embodiments of the present invention have been described herein using specific examples, which are intended to serve only as an aid in understanding the principles and spirit of the invention. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
Claims (10)
1. The posture corrector is characterized by comprising a connector, a first stick and a second stick, wherein the connector comprises a first connecting seat, a second connecting seat and a shaft pin, the first connecting seat and the second connecting seat are connected through the shaft pin and enable the two connecting seats to rotate, the first connecting seat is provided with a first through hole for the first stick to penetrate through, and the second connecting seat is provided with a second through hole for the second stick to penetrate through;
the shaft pin sequentially and radially penetrates through the first roller and the second roller; thereby combining the two connecting seats and the two sticks into an integral structure;
the length of the shaft pin is set to enable the first connecting seat and the second connecting seat to axially limit displacement; a spring sleeved on the shaft pin is arranged on the outer side of one of the connecting seats, the spring is pressed against the outer side of a roller on the connecting seat, and the spring can enable the first connecting seat and the second connecting seat to be abutted against each other;
pulling the first connecting seat and the second connecting seat apart and rotating relatively; the first connecting seat and the second connecting seat can be switched under two states;
in a first state, the first roller and the second roller are parallel to each other; in the second state, the first roller and the second roller are staggered to form a cross.
2. The posture corrector of claim 1, wherein the first connecting base is provided with a plurality of ribs, the second connecting base is provided with a plurality of grooves for the ribs to be inserted, and the first connecting base and the second connecting base are pulled apart and then rotated by 90 degrees, so that the first rod and the second rod can be switched between two states.
3. The posture corrector of claim 1, wherein said first connecting base is a first cylindrical body and said second connecting base is a second cylindrical body, said first connecting base and said second connecting base abutting to form a cylindrical structure.
4. The posture corrector of claim 1, wherein said first and second rollers are hollow metal tubes, and wherein the outer ends of the rollers are provided with tube covers.
5. The posture corrector of claim 4, wherein said first and second rollers are provided with a flexible sheath;
when the first roller and the second roller are parallel to each other, the flexible sheath on the first roller and the flexible sheath on the second roller are in contact with each other.
6. The posture corrector of claim 2, wherein the first connecting base is provided with 4 ribs uniformly distributed in a ring shape, and the second connecting base is provided with 4 grooves for the ribs to be inserted.
7. The posture corrector of claim 1, wherein said first roller and said second roller are of equal length.
8. The posture corrector of claim 3, wherein the outer surfaces of the first and second cylinders are provided with slip-resistant bands.
9. The posture corrector is characterized by comprising a connector, a first stick and a second stick, wherein the connector comprises a first connecting seat, a second connecting seat and a shaft pin, the first connecting seat and the second connecting seat are connected through the shaft pin and enable the two connecting seats to rotate, the first connecting seat is provided with a first through hole for the first stick to penetrate through, and the second connecting seat is provided with a second through hole for the second stick to penetrate through;
the shaft pin sequentially and radially penetrates through the first roller and the second roller; thereby combining the two connecting seats and the two sticks into an integral structure;
the length of the shaft pin is set to enable the first connecting seat and the second connecting seat to axially limit displacement; a spring sleeved on the shaft pin is arranged on the outer side of one of the connecting seats, the spring is pressed against the outer side of a roller on the connecting seat, and the spring can enable the first connecting seat and the second connecting seat to be abutted against each other;
the first connecting seat is provided with a plurality of convex ribs, the second connecting seat is provided with a plurality of grooves for the convex ribs to be inserted, and the first connecting seat and the second connecting seat are pulled apart and then rotate for 90 degrees, so that the first stick and the second stick can be switched between two states;
in a first state, the first roller and the second roller are parallel to each other; in the second state, the first roller and the second roller are staggered to form a cross.
10. The posture corrector of claim 9, wherein said first connecting base is a first cylindrical body and said second connecting base is a second cylindrical body, said first connecting base and said second connecting base abutting to form a cylindrical structure;
the first stick and the second stick are provided with flexible sheaths;
when the first roller and the second roller are parallel to each other, the flexible sheath on the first roller and the flexible sheath on the second roller are in contact with each other.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2021229112994 | 2021-11-24 | ||
| CN202122911299 | 2021-11-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114396419A true CN114396419A (en) | 2022-04-26 |
| CN114396419B CN114396419B (en) | 2024-03-01 |
Family
ID=81231719
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220166245.1U Active CN217066718U (en) | 2021-11-24 | 2022-01-19 | Posture corrector |
| CN202210057887.2A Active CN114396419B (en) | 2021-11-24 | 2022-01-19 | Posture corrector |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220166245.1U Active CN217066718U (en) | 2021-11-24 | 2022-01-19 | Posture corrector |
Country Status (2)
| Country | Link |
|---|---|
| CN (2) | CN217066718U (en) |
| WO (1) | WO2023093214A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023093214A1 (en) * | 2021-11-24 | 2023-06-01 | 武义华阳工贸有限公司 | Body posture corrector |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3045412U (en) * | 1997-07-17 | 1998-02-03 | 一順 林 | Multifunctional exercise equipment |
| US6790191B1 (en) * | 1999-11-10 | 2004-09-14 | David J. Hendricks | Hyperextension back brace system |
| KR200381273Y1 (en) * | 2005-01-07 | 2005-04-14 | 서용성 | belt for backbone correcting |
| TWM532852U (en) * | 2016-07-07 | 2016-12-01 | Yuh Ing Junior College Of Health Care & Man | Adjustable posture correction device |
| JP3212788U (en) * | 2017-04-27 | 2017-10-05 | 綾子 半田 | Back stretcher |
| CN107883071A (en) * | 2017-12-08 | 2018-04-06 | 深圳市康瑞通精密仪器有限公司 | Rotary joint |
| CN214157614U (en) * | 2020-10-24 | 2021-09-10 | 永康市天橙工贸有限公司 | Waist adjusting device of physique rod |
| CN217066718U (en) * | 2021-11-24 | 2022-07-29 | 武义华阳工贸有限公司 | Posture corrector |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203576711U (en) * | 2013-12-03 | 2014-05-07 | 杰恩斯·哈孜 | Improved spine correcting device |
| CN214157612U (en) * | 2020-10-24 | 2021-09-10 | 永康市天橙工贸有限公司 | Head adjusting device of body rod |
| CN217448839U (en) * | 2022-04-24 | 2022-09-20 | 吕世荣 | Back of body rod is opened to physique |
| CN217510666U (en) * | 2022-06-02 | 2022-09-30 | 叶超 | Open back of body rod |
-
2022
- 2022-01-19 CN CN202220166245.1U patent/CN217066718U/en active Active
- 2022-01-19 CN CN202210057887.2A patent/CN114396419B/en active Active
- 2022-09-08 WO PCT/CN2022/117728 patent/WO2023093214A1/en unknown
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3045412U (en) * | 1997-07-17 | 1998-02-03 | 一順 林 | Multifunctional exercise equipment |
| US6790191B1 (en) * | 1999-11-10 | 2004-09-14 | David J. Hendricks | Hyperextension back brace system |
| KR200381273Y1 (en) * | 2005-01-07 | 2005-04-14 | 서용성 | belt for backbone correcting |
| TWM532852U (en) * | 2016-07-07 | 2016-12-01 | Yuh Ing Junior College Of Health Care & Man | Adjustable posture correction device |
| JP3212788U (en) * | 2017-04-27 | 2017-10-05 | 綾子 半田 | Back stretcher |
| CN107883071A (en) * | 2017-12-08 | 2018-04-06 | 深圳市康瑞通精密仪器有限公司 | Rotary joint |
| CN214157614U (en) * | 2020-10-24 | 2021-09-10 | 永康市天橙工贸有限公司 | Waist adjusting device of physique rod |
| CN217066718U (en) * | 2021-11-24 | 2022-07-29 | 武义华阳工贸有限公司 | Posture corrector |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2023093214A1 (en) * | 2021-11-24 | 2023-06-01 | 武义华阳工贸有限公司 | Body posture corrector |
Also Published As
| Publication number | Publication date |
|---|---|
| CN217066718U (en) | 2022-07-29 |
| CN114396419B (en) | 2024-03-01 |
| WO2023093214A1 (en) | 2023-06-01 |
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