CN109692426A - A kind of cell sitting and treading exercising apparatus with buffer strength - Google Patents
A kind of cell sitting and treading exercising apparatus with buffer strength Download PDFInfo
- Publication number
- CN109692426A CN109692426A CN201811493637.3A CN201811493637A CN109692426A CN 109692426 A CN109692426 A CN 109692426A CN 201811493637 A CN201811493637 A CN 201811493637A CN 109692426 A CN109692426 A CN 109692426A
- Authority
- CN
- China
- Prior art keywords
- support post
- buffer
- exercising apparatus
- fixed
- seat
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
- A63B23/0405—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs involving a bending of the knee and hip joints simultaneously
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
- A63B21/068—User-manipulated weights using user's body weight
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
- A63B2225/12—Miscellaneous features of sport apparatus, devices or equipment with mirrors
Abstract
The invention discloses a kind of cell sitting and treading exercising apparatus with buffer strength, including support post and mirror, the upper end of the support post is fixed with connection frame, and the side of support post is connected with connecting rod.The present invention is ingenious in design, structure is simple, it is cheap, it is simple and practical, the shock dynamics suffered by support post can be buffered by buffer unit, on the one hand safety coefficient is increased, extend the whole service life of pedal training aids, solve support post is easy to cause support post to shake the safety problem collapsed by big impact strength for a long time, on the other hand, impact can be reduced to impact user, increase comfort, improve training effect, provided with regulating device, the distance of seat can be adjusted by regulating device, increase practicability, it can satisfy different building shape, the crowd of height uses, and regulating device uses simply, without being adjusted by other tools.
Description
Technical field
The present invention relates to cell sitting and treading exercising apparatus technical field, specially a kind of cell seat with buffer strength pedals training
Device.
Background technique
Sitting and treading exercising apparatus also makes seat pedal device, is one kind of fitness equipment, there are commonly two people and three people, have it is outdoor and
Indoor two classes, outdoor seat, which is pedaled to train, is more common in cell body-building square, sport square, school, park and all kinds of outdoor physical fitnesses
Place, sitting and treading exercising apparatus can cause certain impact in activity to support post, will cause support post rolling after a long time
The dynamic safety problems such as collapse, now design a cell sitting and treading exercising apparatus with buffer strength, can buffer, prolong to impulse force
The whole service life of sitting and treading exercising apparatus is grown.
Summary of the invention
The present invention provides a kind of cell sitting and treading exercising apparatus with buffer strength, can effectively solve in above-mentioned background technique
The problem of proposition.
To achieve the above object, the invention provides the following technical scheme: a kind of cell seat with buffer strength pedals training
Device, including support post and mirror, the upper end of the support post is fixed with connection frame, and the side of support post is connected with
Bar, the support post side wall is connected with mirror by link block, and the outside of support post is close to the lower position of link block
Buffer unit is nested and fixed in place, and the two sides of the support post are fixedly connected to foot close to the lower position of buffer unit
It pedals, is provided with shock plate at the position of the corresponding buffer unit in the side of the connecting rod, and pass through company between connecting rod and shock plate
It connects column to be fixedly connected, the connecting rod lower end is provided with Seat support crossbeam, and passes through first between connecting rod and Seat support crossbeam
Fixed ring is fixedly connected, and the middle section of the Seat support crossbeam is connected with regulating device, and above one end of Seat support crossbeam
It is provided with seat, is fixedly connected between the Seat support crossbeam and seat by the second fixed ring.
As a preferred technical solution of the present invention, the buffer unit includes mounting blocks, the two sides of the mounting blocks
It is provided with buffer board, and is fixedly connected between mounting blocks and buffer board by hydraulic bjuffer, the side wall of the mounting blocks leans on
The lower position of nearly hydraulic bjuffer is fixed with fixed block, and the lower end of the fixed block is connected with guide post, the guide post it is outer
Portion is cased with spring, and the outside of guide post is socketed with movable loop, the movable loop and buffering at the top position of spring
Motion bar is rotatably connected between plate.
As a preferred technical solution of the present invention, the buffer unit is sleeved and fixed by mounting blocks in support post
Outside, the junction of the mounting blocks and support post is by being welded and fixed.
As a preferred technical solution of the present invention, the contact surface of the buffer board and shock plate is provided with buffering
Pad, cushion are a kind of component of rubber material.
As a preferred technical solution of the present invention, the regulating device is by sleeve, the first screw rod and the second screw rod
It constitutes, the side of the sleeve is connected with the first screw rod, and the other side of sleeve is connected with the second screw rod.
As a preferred technical solution of the present invention, the silk tooth of second screw rod is positive silk, first screw rod
Silk tooth is wire inversion, and the inside of the sleeve offers spiral shell in first to match with positive silk at a side position of the second screw rod
Line, and the inside of sleeve offers the second internal screw thread to match with wire inversion at a side position of the first screw rod.
As a preferred technical solution of the present invention, pass through between the both ends and Seat support crossbeam of the regulating device
It is welded and fixed.
As a preferred technical solution of the present invention, connect between the mirror and link block by the way that fastening bolt is fixed
It connects.
As a preferred technical solution of the present invention, it is rotatablely connected between the connecting rod and connection frame by shaft.
Compared with prior art, the present invention provides a kind of cell sitting and treading exercising apparatus with buffer strength, has following
The utility model has the advantages that the present invention is ingenious in design, structure is simple, cheap, simple and practical, can be to support post by buffer unit
Suffered shock dynamics is buffered, and safety coefficient is on the one hand increased, and extends the whole service life of pedal training aids,
Solve support post is easy to cause support post to shake the safety problem collapsed, another party by big impact strength for a long time
Face, it is possible to reduce impact impacts user, increases comfort, improves training effect, is provided with regulating device, leads to
Toning regulating device can be adjusted the distance of seat, increase practicability, can satisfy different building shape, the crowd of height makes
With, and regulating device, without being adjusted by other tools, is provided with mirror, the infant of cell is more, makes using simply
It, can be with by mirror with being to be easy to damage the infant carelessly occurred when in use the case where can not seeing behind
To behind the case where watch, avoid damaging infant, improve safety coefficient, ensured the safety of infant.
Detailed description of the invention
Attached drawing is used to provide further understanding of the present invention, and constitutes part of specification, with reality of the invention
It applies example to be used to explain the present invention together, not be construed as limiting the invention.
In the accompanying drawings:
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the structural schematic diagram of Seat support crossbeam of the present invention；
Fig. 3 is the scheme of installation of mirror of the present invention；
Fig. 4 is the structural schematic diagram of buffer unit of the present invention；
Fig. 5 is the structural schematic diagram of regulating device of the present invention；
Figure label: 1, support post；2, pedal；3, Seat support crossbeam；4, regulating device；401, sleeve；402,
One screw rod；403, the second screw rod；5, seat；6, the first fixed ring；7, connecting column；8, shock plate；9, connecting rod；10, link block；
11, mirror；12, buffer unit；121, mounting blocks；122, buffer board；123, guide post；124, movable loop；125, motion bar；
126, spring；127, fixed block；128, hydraulic bjuffer；13, the second fixed ring；14, connection frame.
Specific embodiment
Embodiment: referring to Fig.1-5, the present invention provides a kind of technical solution, and a kind of cell seat with buffer strength pedals instruction
Practice device, including support post 1 and mirror 11, the upper end of support post 1 is fixed with connection frame 14, and the side of support post 1 connects
It is connected to connecting rod 9,1 side wall of support post is connected with mirror 11 by link block 10, and the outside of support post 1 is close to link block 10
Lower position buffer unit 12 is nested and fixed, the two sides of support post 1 are equal close to the lower position of buffer unit 12
It is fixedly connected with pedal 2, shock plate 8, and connecting rod 9 and punching are provided at the position of the corresponding buffer unit 12 in the side of connecting rod 9
It hits between plate 8 and is fixedly connected by connecting column 7,9 lower end of connecting rod is provided with Seat support crossbeam 3, and connecting rod 9 and Seat support are horizontal
It is fixedly connected between beam 3 by the first fixed ring 6, the middle section of Seat support crossbeam 3 is connected with regulating device 4, and Seat support
It is provided with seat 5 above one end of crossbeam 3, is fixedly connected between Seat support crossbeam 3 and seat 5 by the second fixed ring 13.
In order to play the effect of bumper and absorbing shock, in the present embodiment, it is preferred that buffer unit 12 includes mounting blocks 121,
The two sides of mounting blocks 121 are provided with buffer board 122, and pass through hydraulic bjuffer 128 between mounting blocks 121 and buffer board 122
It is fixedly connected, the side wall of mounting blocks 121 is fixed with fixed block 127, fixed block close to the lower position of hydraulic bjuffer 128
127 lower end is connected with guide post 123, and the outside of guide post 123 is cased with spring 126, and the outside of guide post 123 is close to spring 126
It is socketed with movable loop 124 at top position, motion bar 125 is rotatably connected between movable loop 124 and buffer board 122.
In order to allow buffer unit 12 to be firmly fixed to the outside of support post 1, in the present embodiment, it is preferred that slow
Flushing device 12 is sleeved and fixed by mounting blocks 121 in the outside of support post 1, and mounting blocks 121 and the junction of support post 1 are logical
It crosses and is welded and fixed.
In order to improve buffering effect, and the noise generated when the two is hit can be reduced, in the present embodiment, it is preferred that slow
The contact surface of punching 122 and shock plate 8 is provided with cushion, and cushion is a kind of component of rubber material.
In order to play adjustment effect, in the present embodiment, it is preferred that regulating device 4 is by sleeve 401, the first screw rod
402 and second screw rod 403 constitute, the side of sleeve 401 is connected with the first screw rod 402, and the other side of sleeve 401 is connected with the
Two screw rods 403.
In order to the first screw rod 402 and the second screw rod 403 be made to realize common advance and retreat, this implementation by rotational sleeve 401
In example, it is preferred that the silk tooth of the second screw rod 403 is positive silk, and the silk tooth of the first screw rod 402 is wire inversion, and the inside of sleeve 401 is close
The first internal screw thread to match with positive silk is offered at one side position of the second screw rod 403, and the inside of sleeve 401 is close to first
The second internal screw thread to match with wire inversion is offered at one side position of screw rod 402.
In order to improve the stability of regulating device 4, in the present embodiment, it is preferred that the both ends of regulating device 4 and Seat support
By being welded and fixed between crossbeam 3.
In order to the angle of mirror 11 be adjusted fixation, in the present embodiment, it is preferred that mirror 11 and link block 10
Between be fixedly connected by fastening bolt.
In order to rotate connecting rod 9 between connection frame 14, in the present embodiment, it is preferred that connecting rod 9 and connection frame 14 it
Between pass through shaft be rotatablely connected.
The principle of the present invention and process for using, first user can be according to itself height, figures to the distance of seat
It is adjusted by regulating device 4, the silk tooth of the second screw rod 403 is positive silk, and the silk tooth of the first screw rod 402 is wire inversion, sleeve 401
Inside the first internal screw thread to match with positive silk is offered at a side position of the second screw rod 403, and sleeve 401 is interior
Side offers the second internal screw thread to match with wire inversion at a side position of the first screw rod 402, and when adjusting only needs to pass through
Rotational sleeve 401 can be adjusted by the first screw rod 402 and the second screw rod 403, simple and convenient, without using any tool,
And comfort level can be promoted, increase exercise effect, the impulse force that then can decline in the training process by 12 Duis of buffer unit
Buffering reduction is carried out, safety coefficient is on the one hand increased, extends the whole service life of pedal training aids, it is vertical to solve support
1 long-time of column is easy to cause support post 1 to shake the safety problem collapsed on the other hand by big impact strength to be subtracted
Shaochong, which is hit, impacts user, increases comfort, improves training effect, and last support post 1 is fixedly arranged above
Mirror 11 is fixed between mirror 11 and link block 10 by fastening bolt, can be played convenient for fixed and angular adjustment
Effect, the infant of cell is more, using being easy to the baby carelessly occurred when in use the case where can not seeing behind
Child damages, by mirror 11 can to behind the case where watch, avoid damaging infant, improve peace
Overall coefficient has ensured the safety of infant.
Finally, it should be noted that being not intended to restrict the invention the foregoing is merely preferred embodiment of the invention, to the greatest extent
Present invention has been described in detail with reference to the aforementioned embodiments for pipe, for those skilled in the art, still can be with
It modifies the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features.It is all
Within the spirit and principles in the present invention, any modification, equivalent replacement, improvement and so on should be included in guarantor of the invention
Within the scope of shield.
Claims (9)
1. a kind of cell sitting and treading exercising apparatus with buffer strength, including support post (1) and mirror (11), it is characterised in that:
The upper end of the support post (1) is fixed with connection frame (14), and the side of support post (1) is connected with connecting rod (9), the branch
Support column (1) side wall is connected with mirror (11) by link block (10), and the outside of support post (1) is close to link block (10)
Lower position is nested and fixed buffer unit (12), the lower section of the two sides of the support post (1) close to buffer unit (12)
It is fixedly connected at position pedal (2), is provided with punching at the position of the corresponding buffer unit in side (12) of the connecting rod (9)
It hits plate (8), and is fixedly connected between connecting rod (9) and shock plate (8) by connecting column (7), connecting rod (9) lower end is provided with seat
Chair support beam (3), and be fixedly connected between connecting rod (9) and Seat support crossbeam (3) by the first fixed ring (6), the seat
The middle section of chair support beam (3) is connected with regulating device (4), and is provided with seat above one end of Seat support crossbeam (3)
(5), it is fixedly connected between the Seat support crossbeam (3) and seat (5) by the second fixed ring (13).
2. a kind of cell sitting and treading exercising apparatus with buffer strength according to claim 1, it is characterised in that: the buffering
Device (12) includes mounting blocks (121), and the two sides of the mounting blocks (121) are provided with buffer board (122), and mounting blocks
(121) it is fixedly connected between buffer board (122) by hydraulic bjuffer (128), the side wall of the mounting blocks (121) is close to liquid
The lower position of compression buffer (128) is fixed with fixed block (127), and the lower end of the fixed block (127) is connected with guide post
(123), the outside of the guide post (123) is cased with spring (126), and the outside of guide post (123) is close to the upper position of spring (126)
The place of setting is socketed with movable loop (124), is rotatably connected to motion bar between the movable loop (124) and buffer board (122)
(125)。
3. a kind of cell sitting and treading exercising apparatus with buffer strength according to claim 2, it is characterised in that: the buffering
Device (12) is sleeved and fixed by mounting blocks (121) in the outside of support post (1), the mounting blocks (121) and support post
(1) junction is by being welded and fixed.
4. a kind of cell sitting and treading exercising apparatus with buffer strength according to claim 2, it is characterised in that: the buffering
Plate (122) and the contact surface of shock plate (8) are provided with cushion, and cushion is a kind of component of rubber material.
5. a kind of cell sitting and treading exercising apparatus with buffer strength according to claim 1, it is characterised in that: the adjusting
Device (4) is made of sleeve (401), the first screw rod (402) and the second screw rod (403), the side connection of the sleeve (401)
Have the first screw rod (402), and the other side of sleeve (401) is connected with the second screw rod (403).
6. a kind of cell sitting and treading exercising apparatus with buffer strength according to claim 1, it is characterised in that: described second
The silk tooth of screw rod (403) is positive silk, and the silk tooth of first screw rod (402) is wire inversion, and the inside of the sleeve (401) is close to the
The first internal screw thread to match with positive silk is offered at one side position of two screw rods (403), and the inside of sleeve (401) is close to
The second internal screw thread to match with wire inversion is offered at one side position of one screw rod (402).
7. a kind of cell sitting and treading exercising apparatus with buffer strength according to claim 1, it is characterised in that: the adjusting
By being welded and fixed between the both ends and Seat support crossbeam (3) of device (4).
8. a kind of cell sitting and treading exercising apparatus with buffer strength according to claim 1, it is characterised in that: the mirror
(11) it is fixedly connected between link block (10) by fastening bolt.
9. a kind of cell sitting and treading exercising apparatus with buffer strength according to claim 1, it is characterised in that: the connecting rod
(9) it is rotatablely connected between connection frame (14) by shaft.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811493637.3A CN109692426A (en) | 2018-12-07 | 2018-12-07 | A kind of cell sitting and treading exercising apparatus with buffer strength |
| PCT/CN2019/119556 WO2020114243A1 (en) | 2018-12-07 | 2019-11-19 | Community squat push with buffered impact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811493637.3A CN109692426A (en) | 2018-12-07 | 2018-12-07 | A kind of cell sitting and treading exercising apparatus with buffer strength |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109692426A true CN109692426A (en) | 2019-04-30 |
Family
ID=66230375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811493637.3A Pending CN109692426A (en) | 2018-12-07 | 2018-12-07 | A kind of cell sitting and treading exercising apparatus with buffer strength |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN109692426A (en) |
| WO (1) | WO2020114243A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111150973A (en) * | 2020-01-07 | 2020-05-15 | 梅婷婷 | Knee joint postoperative rehabilitation physical therapy equipment |
| WO2020114243A1 (en) * | 2018-12-07 | 2020-06-11 | 沈江 | Community squat push with buffered impact |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204106960U (en) * | 2014-10-15 | 2015-01-21 | 虞建强 | A kind of pedal force device |
| CN206483063U (en) * | 2017-01-20 | 2017-09-12 | 河北华洋体育用品有限公司 | One kind, which is sat, pedals exerciser |
| CN107854811A (en) * | 2017-12-14 | 2018-03-30 | 苏州胤宗智能科技有限公司 | A kind of Novel outdoor sitting and treading exercising apparatus |
| DE102016014510A1 (en) * | 2016-12-07 | 2018-06-07 | Rudolf Frei | Sports or therapy device |
| CN207950475U (en) * | 2018-02-08 | 2018-10-12 | 沧州天健体育器材有限公司 | A kind of safety-type double-seat pedal trainer |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5527250A (en) * | 1995-09-25 | 1996-06-18 | Chen; Paul | Horse-riding type exerciser and stepper combination |
| CN201823238U (en) * | 2010-07-21 | 2011-05-11 | 四川阳光文化企业有限责任公司 | Novel double station leg press |
| CN202173729U (en) * | 2011-07-19 | 2012-03-28 | 青岛英派斯健康科技有限公司 | Two-position pedal force exercise equipment |
| CN106799006A (en) * | 2017-03-13 | 2017-06-06 | 成都万家健康管理股份有限公司 | Outdoor leg exercises device with back vision function |
| CN207950474U (en) * | 2017-12-14 | 2018-10-12 | 苏州胤宗智能科技有限公司 | Novel outdoor sitting and treading exercising apparatus |
| CN208160915U (en) * | 2018-05-18 | 2018-11-30 | 柳东虹 | A kind of flat support utensil of anti-pulled muscle |
| CN109692426A (en) * | 2018-12-07 | 2019-04-30 | 沈江 | A kind of cell sitting and treading exercising apparatus with buffer strength |
-
2018
- 2018-12-07 CN CN201811493637.3A patent/CN109692426A/en active Pending
-
2019
- 2019-11-19 WO PCT/CN2019/119556 patent/WO2020114243A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204106960U (en) * | 2014-10-15 | 2015-01-21 | 虞建强 | A kind of pedal force device |
| DE102016014510A1 (en) * | 2016-12-07 | 2018-06-07 | Rudolf Frei | Sports or therapy device |
| CN206483063U (en) * | 2017-01-20 | 2017-09-12 | 河北华洋体育用品有限公司 | One kind, which is sat, pedals exerciser |
| CN107854811A (en) * | 2017-12-14 | 2018-03-30 | 苏州胤宗智能科技有限公司 | A kind of Novel outdoor sitting and treading exercising apparatus |
| CN207950475U (en) * | 2018-02-08 | 2018-10-12 | 沧州天健体育器材有限公司 | A kind of safety-type double-seat pedal trainer |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020114243A1 (en) * | 2018-12-07 | 2020-06-11 | 沈江 | Community squat push with buffered impact |
| CN111150973A (en) * | 2020-01-07 | 2020-05-15 | 梅婷婷 | Knee joint postoperative rehabilitation physical therapy equipment |
| CN111150973B (en) * | 2020-01-07 | 2021-07-23 | 周美玲 | Knee joint postoperative rehabilitation physical therapy equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2020114243A1 (en) | 2020-06-11 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6808477B2 (en) | Martial arts dummy supporting arrangement | |
| TWM471910U (en) | Rocking device of exercise bike | |
| TWM481759U (en) | Adjustable swing device of fitness bike | |
| CN109692426A (en) | A kind of cell sitting and treading exercising apparatus with buffer strength | |
| CN213220774U (en) | Old recovered device of taking exercise | |
| CN206526445U (en) | Body-building device with automatic alternately lifting pedal | |
| JP2017538558A (en) | Fitness type riding bicycle | |
| CN204815554U (en) | Human omnidirectional movement input platform's of virtual reality height -adjustable fuselage | |
| CN206660440U (en) | A kind of treadmill self-adapting intelligent damping device | |
| CN219614824U (en) | Outdoor leg training apparatus with prevent excessive rocking | |
| CN111084963B (en) | Pull-up exercising device for body building | |
| CN211836077U (en) | Rowing machine convenient to adjust | |
| CN203447701U (en) | Flywheel damping regulating device of exercise bicycle | |
| CN111991764A (en) | Combined equipment for lower limb training | |
| CN213724628U (en) | Paediatrics is corrected and is trained recovery unit | |
| CN218607935U (en) | Gynaecology and obstetrics is with nursing rehabilitation training device | |
| CN213049174U (en) | Leg rehabilitation training device | |
| CN218165892U (en) | Sit-up ware is used in professorship's sports teaching | |
| CN210331502U (en) | Adjustable air resistance triceps training device | |
| KR102604760B1 (en) | Knee joint exercise device | |
| CN220404717U (en) | Safe damping device | |
| CN217489666U (en) | Side waist body-building training ware | |
| CN211280748U (en) | Car seat with shock-absorbing function | |
| CN217091946U (en) | Leg pressing frame with adjustable sports training is used | |
| CN112657133B (en) | Leg muscle training method |
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 | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190430 |