CN111346338A - Recovered arm exercise device of using of children - Google Patents

Recovered arm exercise device of using of children Download PDF

Info

Publication number
CN111346338A
CN111346338A CN202010197566.3A CN202010197566A CN111346338A CN 111346338 A CN111346338 A CN 111346338A CN 202010197566 A CN202010197566 A CN 202010197566A CN 111346338 A CN111346338 A CN 111346338A
Authority
CN
China
Prior art keywords
screw
screw rod
fixedly connected
children
base
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.)
Pending
Application number
CN202010197566.3A
Other languages
Chinese (zh)
Inventor
倪祥强
闫先荣
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Application filed by Individual filed Critical Individual
Priority to CN202010197566.3A priority Critical patent/CN111346338A/en
Publication of CN111346338A publication Critical patent/CN111346338A/en
Pending legal-status Critical Current

Links

Images

Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/06User-manipulated weights
    • A63B21/062User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces
    • A63B21/0626User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means
    • A63B21/0628User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means for vertical array of weights
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/12Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles

Landscapes

  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Rehabilitation Tools (AREA)

Abstract

The invention discloses an arm exercising device for child rehabilitation, and relates to the technical field of medical instruments. This device is tempered with arm to children's is recovered, drive two nuts at the rotation in-process through screw rod one and screw rod two, being close to each other or keeping away from each other of two slides and two support columns, then can adjust the distance between two support columns according to children self needs, so that children can grasp the handle and take exercise, and make rotatory screw rod no longer with screw hole thread tightening through reverse rotation rotatory screw rod, and then make the slip post, the height of bedplate and cushion can be adjusted, with the children that are suitable for different heights, make things convenient for children to sit and temper the arm on the seat, thereby make the device have universal applicability, make things convenient for different children to use and temper, satisfy user demand.

Description

Recovered arm exercise device of using of children
Technical Field
The invention relates to the technical field of medical instruments, in particular to an arm exercising device for rehabilitation of children.
Background
The arm muscle that can not move about for a long time after the injury of children's arm, after the arm resumes certain competence, children need be according to medical personnel's advice, use suitable arm to temper the device and carry out the recovered of a certain amount and certain time and temper amazing arm muscle recovery, can guarantee that arm muscle can not die, children are when doing the recovered exercise of arm muscle, need increase gradually and temper the effect that intensity side can reach recovered arm, need do strict the accuse to the intensity of taking exercise.
But current arm exercise device does not have universal suitability at user in-process, because the length of different children's height and arm is different, children can not adjust according to the needs of oneself when using arm exercise device to take exercise, and then cause some children to be unable to use, perhaps comfortable inadequately in the use, and then can not reach good exercise effect to bring inconvenience for children's use, can not satisfy user's user demand.
Therefore, corresponding improvement is made on the defects of the existing arm exercising device.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an arm exercising device for child rehabilitation, which solves the problems that the existing arm exercising device has no universal applicability in the process of a user, and children cannot adjust according to own needs when using the arm exercising device to exercise due to different heights of the children and different lengths of arms.
(II) technical scheme
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: an arm exercising device for children rehabilitation comprises a base, wherein a screw rod I and a screw rod II are arranged in the base, opposite end optical axes of the screw rod I and the screw rod II are fixedly connected, bearings are respectively sleeved on opposite end optical axes of the screw rod I and the screw rod II, the two bearings are respectively clamped on the left side of the inner wall of the base and the right side wall of the base, nuts are respectively connected on the screw rod I and the screw rod II in a threaded manner, the tops of the nuts are fixedly connected with a sliding plate, the front end and the rear end of the sliding plate are respectively connected in two sliding grooves in a sliding manner, the two sliding grooves are respectively arranged on the front side of the inner wall and the rear side of the inner wall of the base, a support column is fixedly connected on the upper surface of the sliding plate, the top end of the support column penetrates through a rectangular groove formed in the upper side wall of the base and is fixedly connected with two, and the both ends of stay cord respectively with handle and solid fixed ring fixed connection, fixed ring fixed connection is at the top of placing the cabinet, the bottom overlap joint of placing the cabinet has the fixed plate, fixed plate fixed connection and support column fixed connection, place two T type sliders of one side fixedly connected with that the cabinet is close to the support column, and two equal sliding connection of T type slider are in the T type spout that the support column was seted up, the top fixedly connected with seat of base.
Preferably, a handle sleeve is sleeved on the handle.
Preferably, the thread directions of the first screw and the second screw are opposite, the right end of the second screw is fixedly connected with a rotating disc, and the edge of the right side face of the rotating disc is fixedly connected with a rotating handle.
Preferably, a plurality of balancing weights are placed in the placing cabinet, the placing cabinet is fixedly connected with the cabinet door through two hinges, and the cabinet door is fixedly connected with a handle.
Preferably, the seat includes a fixed cylinder, a fixed cylinder fixed connection is on the base, sliding connection has the slip post in the fixed cylinder, the thread groove female connection that the front of fixed cylinder was seted up has rotatory screw rod, the screw hole threaded connection that the rear end and the slip post of rotatory screw rod were seted up, a plurality of screw holes have evenly been seted up to the slip post, the top fixedly connected with bedplate of slip post, the last fixed surface of bedplate is connected with the cushion.
(III) advantageous effects
The invention has the beneficial effects that:
1. this device is tempered with arm to children's rehabilitation, drive the rotation of screw rod one and screw rod two through rotating the rotary disk, screw rod one and screw rod two drive two nuts rotating the in-process, being close to each other or keeping away from each other of two slides and two support columns, then can adjust the distance between two support columns according to children's self needs, so that children can grasp the handle and take exercise, and make rotatory screw rod no longer with screw hole thread tightening through reverse rotation rotatory screw rod, and then make the slip post, the height of bedplate and cushion can be adjusted, with the children that are suitable for different heights, make things convenient for children to sit and temper the arm on the seat, thereby make the device have universal applicability, make things convenient for different children to use and take exercise, satisfy user's user demand.
2. This recovered arm exercise device for children places cabinet, hinge, cabinet door and handle through the setting, and then medical personnel can be according to children's arm recovery condition and training intensity, toward the quantity of placing increase and decrease balancing weight in the cabinet, guarantees children's safe in utilization to reach suitable exercise effect, be favorable to the recovered early of children's arm.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic front view of the present invention.
In the figure: the device comprises a base 1, a first screw rod 2, a second screw rod 3, a nut 4, a sliding plate 5, a supporting column 6, a rectangular groove 7, a sliding groove 8, a seat 9, a cushion 91, a sliding column 92, a fixed cylinder 93, a rotary screw rod 94, a threaded hole 95, a seat plate 96, a fixed plate 10, a placing cabinet 11, a fixed ring 12, a balancing weight 13, a sliding groove 14T, a handle 15, a pull rope 16, a wire guide wheel 17, a sliding block 18T, a cabinet door 19, a hinge 20, a rotary disk 21 and a handle 22.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-2, the present invention provides a technical solution: the utility model provides a recovered arm exercise device that uses of children, the on-line screen storage device comprises a base 1, be provided with screw rod 2 and screw rod two 3 in the base 1, screw rod 2 and screw rod two 3's looks remote site optical axis fixed connection, screw rod 2 and screw rod two 3's the back of the body optical axis all cup jointed the bearing, and two bearings joint respectively on base 1's inner wall left side and base 1's right side wall, through setting up two bearings, play the fixed effect of support to screw rod 2 and screw rod two 3, make screw rod 2 and screw rod two 3 have stability at the rotation in-process, equal threaded connection has nut 4 on screw rod 2 and screw rod two 3, the top fixedly connected with slide 5 of nut 4, both ends difference sliding connection is in two spouts 8 around slide 5, its effect lies in: the first screw 2 and the second screw 3 drive the two nuts 4, the two sliding plates 5 and the two supporting columns 6 are close to or far away from each other in the rotating process, then the distance between the two supporting columns 6 can be adjusted according to the self needs of children, so that the children can grasp the handle 15 to exercise, the sliding grooves 8 and the sliding plates 5 are arranged, on one hand, the nuts 4 are limited, the nuts 4 have stability in the left-right moving process, on the other hand, the supporting columns 6 are supported and fixed, the stability of the supporting columns 6 is ensured, the two sliding grooves 8 are respectively arranged on the front side of the inner wall and the rear side of the inner wall of the base 1, the supporting columns 6 are fixedly connected to the upper surface of the sliding plates 5, the top ends of the supporting columns 6 penetrate through the rectangular grooves 7 formed in the upper side wall of the base 1 and are fixedly connected with the two wire guide wheels 17, and the two, the pull rope 16 is prevented from contacting with the supporting column 6 by the two wire guide wheels 17, the friction borne by the pull rope 16 is reduced, the same pull rope 16 penetrates through the two wire guide wheels 17, two ends of the pull rope 16 are respectively fixedly connected with the handle 15 and the fixing ring 12, the fixing ring 12 is fixedly connected with the top of the placing cabinet 11, the bottom of the placing cabinet 11 is lapped with the fixing plate 10, the fixing plate 10 is fixedly connected with the supporting column 6, one side of the placing cabinet 11, which is close to the supporting column 6, is fixedly connected with the two T-shaped sliders 18, the two T-shaped sliders 18 are both connected in the T-shaped sliding grooves 14 formed in the supporting column 6 in a sliding mode, the T-shaped sliders 18 and the T-shaped sliding grooves 14 are arranged, when children pull the handle 15 and the pull rope 16 to enable the fixing ring 12 and the placing cabinet 11 to ascend, the movement of the placing cabinet 11 is limited, and the placing cabinet 11 and the two T-shaped sliders 18 can, guarantee to place cabinet 11 stationarity at the removal in-process, make to place cabinet 11 and can not take place the skew at the removal in-process, base 1's top fixedly connected with seat 9, seat 9 includes solid fixed cylinder 93, gu fixed cylinder 93 fixed connection is on base 1, sliding connection has slip post 92 in the solid fixed cylinder 93, the thread groove female connection that the front of solid fixed cylinder 93 was seted up has rotatory screw 94, the rear end of rotatory screw 94 and the screw hole 95 threaded connection that slip post 92 was seted up, a plurality of screw holes 95 have evenly been seted up to slip post 92, the top fixedly connected with bedplate 96 of slip post 92, the last fixed surface of bedplate 96 is connected with cushion 91, its effect lies in: make rotatory screw rod 94 no longer with screw hole 95 thread tightening through reverse rotation rotatory screw rod 94, and then make the height of slip post 92, bedplate 96 and cushion 91 to be suitable for the children of different heights, make things convenient for children to sit and take exercise the arm on seat 9, thereby make the device have universal suitability, make things convenient for different children to use and take exercise, satisfy user's user demand.
Handle 15 has last cup jointed a handle cover, and the screw thread direction of screw rod one 2 and screw rod two 3 is opposite direction, and the right-hand member fixedly connected with rotary disk 21 of screw rod two 3, the rotatory handle of fixedly connected with in the right flank edge of rotary disk 21 place a plurality of balancing weights 13 in the cabinet 11, place cabinet 11 through two hinges 20 and cabinet door 19 fixed connection, fixedly connected with handle 22 on the cabinet door 19, its effect lies in: medical personnel can be according to children's arm recovery condition and training intensity, toward placing the quantity that increases and decreases balancing weight 13 in the cabinet 11, guarantee children's safe in utilization to reach suitable exercise effect, be favorable to the recovered early of children's arm.
The method comprises the following operation steps:
s1, when the chair needs to be used, firstly, according to the arm recovery condition and the training intensity of a child, the cabinet door 19 is opened through the handle 22, the number of the balancing weights 13 is increased or decreased in the placing cabinet 11, the use safety of the child is ensured, so that a proper exercise effect is achieved, after the balancing weights 13 are placed, the cabinet door 19 is closed, then the height of the chair 9 is adjusted according to the height of the child, the rotating screw 94 is not fixed with the threaded hole 95 through reversely rotating the rotating screw 94, so that the heights of the sliding column 92, the seat plate 96 and the seat cushion 91 can be adjusted, and after the heights of the seat plate 96 and the seat cushion 91 are proper, the rotating screw 94 is positively rotated, so that the rotating screw 94 is fixed with the threaded hole 95 through threads, and the heights of the sliding column 92;
s2, adjusting the distance between the two support columns 6 by medical staff according to the length of the upper arm of the child, driving the first screw rod 2 and the second screw rod 3 to rotate by rotating the rotating disc 21, driving the two nuts 4, the two sliding plates 5 and the two support columns 6 to be close to or away from each other by the first screw rod 2 and the second screw rod 3 in the rotating process, and then adjusting the distance between the two support columns 6 according to the self needs of the child so that the child can grasp the handle 15 to exercise;
s3, after all adjustments are completed, the child grasps the two handles 15, pulls the handles 15 and the pull ropes 16 downwards to drive the fixing ring 12, the placing cabinet 11 and the balancing weight 13 in the placing cabinet 11 to ascend, when the placing cabinet 11 ascends to a certain height, the child extends the two arms and the two handles 15 ascend, then the placing cabinet 11 slowly falls onto the fixing plate 10 by means of self gravity, and then the operation steps are repeated to exercise the arms.
The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only illustrative of the present invention and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a recovered arm exercise device of children, includes base (1), its characterized in that: a first screw (2) and a second screw (3) are arranged in the base (1), opposite end optical axes of the first screw (2) and the second screw (3) are fixedly connected, bearings are respectively sleeved on opposite end optical axes of the first screw (2) and the second screw (3), the two bearings are respectively clamped on the left side of the inner wall of the base (1) and the right side wall of the base (1), nuts (4) are respectively connected on the first screw (2) and the second screw (3) in a threaded manner, a sliding plate (5) is fixedly connected to the top of the nuts (4), the front end and the rear end of the sliding plate (5) are respectively connected in two sliding grooves (8) in a sliding manner, the two sliding grooves (8) are respectively arranged on the front side of the inner wall and the rear side of the inner wall of the base (1), a support column (6) is fixedly connected to the upper surface of the sliding plate (5), and the top end of the support column (6) penetrates through a rectangular groove (7) arranged on the upper side wall of the base, and two wire wheels (17) are set up for a left side right side, and pass on two wire wheels (17) and have same stay cord (16), and the both ends of stay cord (16) respectively with handle (15) and solid fixed ring (12) fixed connection, gu fixed ring (12) fixed connection is at the top of placing cabinet (11), the bottom overlap joint of placing cabinet (11) has fixed plate (10), fixed plate (10) fixed connection and support column (6) fixed connection, place two T type sliders (18) of one side fixedly connected with that cabinet (11) are close to support column (6), and two equal sliding connection of T type slider (18) are in T type spout (14) that support column (6) were seted up, the top fixedly connected with seat (9) of base (1).
2. The arm exercising device for child rehabilitation according to claim 1, wherein: the handle sleeve is sleeved on the handle (15).
3. The arm exercising device for child rehabilitation according to claim 1, wherein: the screw thread direction of the first screw rod (2) and the second screw rod (3) is opposite, the right end of the second screw rod (3) is fixedly connected with a rotating disc (21), and the edge of the right side face of the rotating disc (21) is fixedly connected with a rotating handle.
4. The arm exercising device for child rehabilitation according to claim 1, wherein: a plurality of balancing weights (13) are placed in the placing cabinet (11), the placing cabinet (11) is fixedly connected with a cabinet door (19) through two hinges (20), and a handle (22) is fixedly connected to the cabinet door (19).
5. The arm exercising device for child rehabilitation according to claim 1, wherein: seat (9) are including solid fixed cylinder (93), gu fixed cylinder (93) fixed connection is on base (1), sliding connection has slip post (92) in gu fixed cylinder (93), the thread groove female connection that the front of gu fixed cylinder (93) was seted up has rotatory screw rod (94), screw hole (95) threaded connection that the rear end and the slip post (92) of rotatory screw rod (94) were seted up, a plurality of screw holes (95) have evenly been seted up in slip post (92), the top fixedly connected with bedplate (96) of slip post (92), the last fixed surface of bedplate (96) is connected with cushion (91).
CN202010197566.3A 2020-03-19 2020-03-19 Recovered arm exercise device of using of children Pending CN111346338A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010197566.3A CN111346338A (en) 2020-03-19 2020-03-19 Recovered arm exercise device of using of children

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202010197566.3A CN111346338A (en) 2020-03-19 2020-03-19 Recovered arm exercise device of using of children

Publications (1)

Publication Number Publication Date
CN111346338A true CN111346338A (en) 2020-06-30

Family

ID=71188991

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202010197566.3A Pending CN111346338A (en) 2020-03-19 2020-03-19 Recovered arm exercise device of using of children

Country Status (1)

Country Link
CN (1) CN111346338A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111790111A (en) * 2020-07-02 2020-10-20 张勇 Recovered health table of using of intracardiac branch of academic or vocational study with auxiliary function
CN112138338A (en) * 2020-09-08 2020-12-29 何乐琰 Body-building carousel synchronization regulation mechanism that possesses speed limit mechanism
CN112569085A (en) * 2020-11-20 2021-03-30 董淑君 Clinical exercise device of cardiovascular internal medicine
CN112619062A (en) * 2020-12-23 2021-04-09 安徽晨风游乐设备集团有限公司 Body-building apparatus of adjustable tensile training intensity
CN114053654A (en) * 2021-11-30 2022-02-18 岭南师范学院 Physical training device of adjustable training intensity

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108354781A (en) * 2018-04-11 2018-08-03 张艳梅 A kind of household arm exercises rehabilitation equipment
CN108379772A (en) * 2018-03-22 2018-08-10 雷钦英 A kind of body-building teaching arm exercises equipment
CN108392769A (en) * 2018-03-16 2018-08-14 泉州师范学院 A kind of interval adjustable physical training parallel bars
CN208260071U (en) * 2018-06-07 2018-12-21 绍兴雷奈克户外装备科技有限公司 A kind of body building pulling force ancillary equipment
CN209361779U (en) * 2019-01-02 2019-09-10 张慧霞 A kind of medical upper limb healing instrument
CN209917155U (en) * 2019-04-12 2020-01-10 郑州儿童医院 Arm exerciser for children rehabilitation

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108392769A (en) * 2018-03-16 2018-08-14 泉州师范学院 A kind of interval adjustable physical training parallel bars
CN108379772A (en) * 2018-03-22 2018-08-10 雷钦英 A kind of body-building teaching arm exercises equipment
CN108354781A (en) * 2018-04-11 2018-08-03 张艳梅 A kind of household arm exercises rehabilitation equipment
CN208260071U (en) * 2018-06-07 2018-12-21 绍兴雷奈克户外装备科技有限公司 A kind of body building pulling force ancillary equipment
CN209361779U (en) * 2019-01-02 2019-09-10 张慧霞 A kind of medical upper limb healing instrument
CN209917155U (en) * 2019-04-12 2020-01-10 郑州儿童医院 Arm exerciser for children rehabilitation

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111790111A (en) * 2020-07-02 2020-10-20 张勇 Recovered health table of using of intracardiac branch of academic or vocational study with auxiliary function
CN112138338A (en) * 2020-09-08 2020-12-29 何乐琰 Body-building carousel synchronization regulation mechanism that possesses speed limit mechanism
CN112138338B (en) * 2020-09-08 2022-02-25 山东美能达健身器材股份有限公司 Body-building carousel synchronization regulation mechanism that possesses speed limit mechanism
CN112569085A (en) * 2020-11-20 2021-03-30 董淑君 Clinical exercise device of cardiovascular internal medicine
CN112619062A (en) * 2020-12-23 2021-04-09 安徽晨风游乐设备集团有限公司 Body-building apparatus of adjustable tensile training intensity
CN114053654A (en) * 2021-11-30 2022-02-18 岭南师范学院 Physical training device of adjustable training intensity

Similar Documents

Publication Publication Date Title
CN111346338A (en) Recovered arm exercise device of using of children
CN206214665U (en) A kind of gymnastics ligament trainer
CN212156309U (en) Course teaching device for computer science department
CN113457069B (en) Body-building is with bench press protection device
CN112972214A (en) Adjustable walking training frame for children rehabilitation
CN111714846B (en) Anti-dizziness physical exercise device based on gear transmission
CN112206474A (en) Bench press frame structure
CN206958561U (en) A kind of projecting apparatus mounting table
CN203379551U (en) Lower-limb rehabilitation exerciser
CN213373524U (en) Shoulder joint rehabilitation training device
CN108542102A (en) A kind of intelligent desk convenient for adjusting height
CN211301915U (en) Balance ability exercising appliance for old patients
CN109794041B (en) Weight-adjustable leg muscle joint exercising device
CN110339533B (en) Arm strength exercise system based on computer control
CN210229069U (en) Novel basketball stands are used in teaching
CN217854397U (en) Clinical rehabilitation device that uses of department of neurology
CN220989552U (en) Waist rehabilitation training chair
CN214633756U (en) Auxiliary device is used in dance specialty diathesis exercise
CN211132886U (en) Arm muscle is taken exercise and is used sports apparatus
CN114699724B (en) Dorsum muscle trainer for physical training
CN105031890A (en) Sitting type arm slimming device
CN216061836U (en) Multi-functional auxiliary device of sports teaching usefulness
CN216497236U (en) Sports training device for upper limbs
CN217187715U (en) A trainer for department of neurology is recovered to be used
CN215461863U (en) Assistant training equipment for strengthening physical quality of special post personnel

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20200630

RJ01 Rejection of invention patent application after publication