CN114009982A - Multifunctional chair for body building - Google Patents
Multifunctional chair for body building Download PDFInfo
- Publication number
- CN114009982A CN114009982A CN202111297450.8A CN202111297450A CN114009982A CN 114009982 A CN114009982 A CN 114009982A CN 202111297450 A CN202111297450 A CN 202111297450A CN 114009982 A CN114009982 A CN 114009982A
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- plate
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- assembly
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- multifunctional chair
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- 238000003780 insertion Methods 0.000 claims description 7
- 230000037431 insertion Effects 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C1/00—Chairs adapted for special purposes
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/002—Chair or stool bases
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/36—Support for the head or the back
- A47C7/40—Support for the head or the back for the back
- A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C7/00—Parts, details, or accessories of chairs or stools
- A47C7/50—Supports for the feet or the legs coupled to fixed parts of the chair
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- Health & Medical Sciences (AREA)
- Dentistry (AREA)
- General Health & Medical Sciences (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention relates to a multifunctional chair, in particular to a multifunctional chair for body building. Provides a multifunctional chair for body building, which has small occupied area and is integrated with a plurality of functions. A multifunctional chair for body building comprises: a support; the support frame is arranged on the bracket; the seat board is arranged on the support frame; the back plate is arranged on the seat plate; the back support assembly is arranged on the bracket; the foot placing component is arranged on the bracket. The back plate can be supported by the back supporting assembly, the feet of a user can be placed by the foot placing assembly, the back plate can conveniently move, the rotating state of the back plate can be adjusted according to the needs of the user by the fixing assembly, the rotating state of the back plate can be automatically adjusted by the adjusting assembly, the force during exercise can be adjusted according to the needs of the user by the force changing assembly, the placing plate can be clamped by the clamping assembly during exercise of the user, and the sliding wedge plate is in a relatively fixed state and does not slide any more.
Description
Technical Field
The invention relates to a multifunctional chair, in particular to a multifunctional chair for body building.
Background
With the development of society, people are more and more conscious of health, more and more people are interested in body-building exercise, but the living space of people becomes smaller and smaller, and the space utilization is required to complete various activities in a limited space. In addition, people seek convenience at present, and body building becomes a part of indoor activities.
At present, fitness equipment on the market is large in size, the space at home is limited, a plurality of fitness equipment cannot be placed, but the functions of the existing fitness chairs on the market are single, and the time for exercising a fitness room for certain long-term busy office workers is difficult to take out for exercising after work.
Therefore, there is a need to provide a multifunctional chair for exercise with small floor space and multiple functions.
Disclosure of Invention
In order to overcome the defects that the existing fitness equipment has larger volume and occupies large area, the technical problems are as follows: provides a multifunctional chair for body building, which has small occupied area and is integrated with a plurality of functions.
A multifunctional chair for body building comprises: a support; the support frame is arranged on the bracket; the seat board is arranged on the support frame; the back plate is arranged on the seat plate; the back support assembly is arranged on the bracket; the foot placing component is arranged on the bracket; the fixing component is arranged on the support frame.
Optionally, the back support assembly comprises: the supporting plate is arranged on the bracket; the swinging plate is rotatably arranged on the supporting plate and is contacted with the back plate; and at least two torsion springs are arranged and are arranged between the swinging plate and the supporting plate.
Optionally, the foot placement assembly comprises: two first guide rods are arranged on the bracket; the movable frame is arranged between the two first guide rods in a sliding manner; two first springs are arranged and are arranged between the first guide rod and the moving frame; the connecting seat is arranged on the movable frame; two telescopic rods are arranged and are arranged on the connecting seat; the two second springs are arranged between the extending end and the contracting end of the telescopic rod; the placing plate is arranged between the two telescopic rods and is connected with the moving frame in a sliding manner; the second guide rod, the second guide rod is two, all installs on removing the frame, the second guide rod all with place board sliding connection.
Optionally, the fixing assembly comprises: two mounting blocks are arranged and are mounted on the support frame; two telescopic insertion rods are arranged and are mounted on the mounting block, and the extending ends of the telescopic insertion rods are connected with the mounting block in a sliding manner; the two third springs are arranged between the extending end of the telescopic inserted rod and the mounting block; the two clamping blocks are arranged on the back plate, and the telescopic insertion rods are matched with the clamping blocks.
Optionally, the device further comprises an adjusting assembly, wherein the adjusting assembly comprises: two sliding blocks are arranged and are arranged on the placing plate; two sliding rods are arranged and are arranged on the sliding block in a sliding manner; the two fourth springs are arranged between the sliding rod and the sliding block; two slide rails are arranged and are mounted on the bracket; the two sliding wedge-shaped plates are arranged on the sliding rail in a sliding manner and are matched with the telescopic insertion rod; the connecting rod, the connecting rod be two, and equal rotary type is installed between slip wedge and slide bar.
Optionally, still including dynamics change the subassembly, dynamics changes the subassembly including: the hanging rod is arranged on the bracket; at least two fifth springs are arranged on the movable frame; the hooks are at least two and are all installed on the fifth spring, and the hooks are all matched with the hanging rod.
Optionally, still include the chucking subassembly, the chucking subassembly includes: at least two rotating rods are rotatably arranged on the placing plate; the cardboard, the cardboard is two at least, all installs on the dwang, places and opens on the board and has two at least draw-in grooves, and the cardboard all cooperates with the draw-in groove.
Optionally, the method further includes: the back plate is arc-shaped.
The invention has the beneficial effects that: the back plate can be supported by the back supporting assembly, the feet of a user can be placed by the foot placing assembly, the back plate can conveniently move, the rotating state of the back plate can be adjusted according to the needs of the user by the fixing assembly, the rotating state of the back plate can be automatically adjusted by the adjusting assembly, the force during exercise can be adjusted according to the needs of the user by the force changing assembly, the placing plate can be clamped by the clamping assembly during exercise of the user, and the sliding wedge plate is in a relatively fixed state and does not slide any more.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
Fig. 2 is a partial perspective view of the present invention.
Fig. 3 is a perspective view of the back support assembly of the present invention.
Fig. 4 is a perspective view of the foot placement assembly of the present invention.
Fig. 5 is a schematic perspective view of the fixing assembly of the present invention.
Fig. 6 is a schematic perspective view of an adjustment assembly of the present invention.
Fig. 7 is a schematic perspective view of a force modifying assembly according to the present invention.
Fig. 8 is a perspective view of the clamping assembly of the present invention.
Reference numbers in the drawings: 1: a bracket, 2: support frame, 3: seat plate, 4: back sheet, 5: back support assembly, 51: support plate, 52: torsion spring, 53: swing plate, 6: foot placement assembly, 61: first guide bar, 62: moving frame, 63: first spring, 64: connecting seat, 65: telescopic rod, 66: second spring, 67: placing plate, 68: second guide bar, 7: fixing assembly, 71: mounting block, 72: telescopic insert rod, 73: third spring, 74: a latch, 8: adjustment assembly, 81: slider, 82: slide bar, 83: fourth spring, 84: slide rail, 85: sliding wedge plate, 86: connecting rod, 9: force change assembly, 91: peg, 92: fifth spring, 93: hook, 10: clamping assembly, 101: card slot, 102: rotating rod, 103: and (4) clamping the board.
Detailed Description
Embodiments of the present invention will be described below with reference to the drawings.
Example 1
A multifunctional chair for body building is shown in figures 1-8 and comprises a support 1, a support frame 2, a seat board 3, a back board 4, a back supporting component 5, a foot placing component 6 and a fixing component 7, wherein the support frame 2 is arranged on the support 1, the seat board 3 is arranged at the top of the support frame 2, the back board 4 is arranged in a rotary mode at the left part of the seat board 3, the back supporting component 5 is arranged at the left part of the support 1, the foot placing component 6 is arranged at the right part of the support 1, and the fixing component 7 is arranged at the upper part of the support frame 2.
When using the device, the user sits on bedplate 3, and the back leans on backplate 4, and the both feet are put to the foot and are placed on subassembly 6, and when taking exercise, back supporting component 5 can support backplate 4, and simultaneously, the user can adjust backplate 4 through fixed subassembly 7 according to the needs of taking exercise and whether rotate.
As shown in fig. 1, 2 and 3, the back support assembly 5 includes a support plate 51, a torsion spring 52 and a swing plate 53, the support plate 51 is disposed at the left portion of the bracket 1, the swing plate 53 is rotatably disposed at the upper portion of the support plate 51, the swing plate 53 contacts with the back plate 4, and a row of torsion springs 52 is connected between the swing plate 53 and the support plate 51.
When the user pushes the backboard 4 to rotate downwards, the backboard 4 pushes the swing plate 53 to rotate downwards on the support plate 51, the torsion spring 52 deforms, and after the user gets up, the swing plate 53 drives the backboard 4 to rotate upwards to reset under the reset action of the torsion spring 52, so that the backboard 4 can be supported.
As shown in fig. 1, 2, 4, 6, 7 and 8, the foot placing assembly 6 includes a first guide rod 61, a moving frame 62, a first spring 63, a connecting seat 64, an expansion link 65, a second spring 66, a placing plate 67 and a second guide rod 68, the first guide rod 61 is symmetrically arranged at the right of the support 1 in the front-back direction, the moving frame 62 is slidably arranged between the two first guide rods 61, the first spring 63 is connected between the first guide rod 61 and the moving frame 62, the connecting seat 64 is arranged at the lower part of the moving frame 62, the expansion link 65 is symmetrically arranged at the front-back direction of the connecting seat 64, the second spring 66 is connected between the extending end and the contracting end of the expansion link 65, the placing plate 67 is arranged between the tops of the two expansion links 65, the placing plate 67 is slidably connected with the moving frame 62, the second guide rod 68 is symmetrically arranged at the front-back direction of the lower part of the moving frame 62, and the second guide rod 68 is slidably connected with the placing plate 67.
When using the device, the user puts both feet on the placing plate 67, when the user does leg exercise, the user pedals both feet to the right, thereby pushing the placing plate 67 to move rightwards, and further driving the moving frame 62 to slide rightwards on the first guide rod 61, the first spring 63 is deformed, when the user releases the force, under the action of the reset of the first spring 63, the movable frame 62 drives the placing plate 67 to move leftwards and reset, when the user performs sit-ups, the feet of the user exert downward force, thereby pushing the placing plate 67 to slide downwards on the moving frame 62, the telescopic rod 65 is contracted, the second spring 66 is deformed, when the user releases the force, under the effect that second spring 66 resets, telescopic link 65 extends thereupon and resets, and telescopic link 65 extends the drive and places board 67 rebound and reset, so, can place user's both feet, the cooperation user carries out the motion.
As shown in fig. 1, 5 and 6, the fixing assembly 7 includes an installation block 71, a telescopic rod 72, a third spring 73 and a latch 74, the installation block 71 is disposed on each of the front and rear sides of the support frame 2, the telescopic rod 72 is disposed on each of the installation blocks 71, the extension end of the telescopic rod 72 is slidably connected to the installation block 71, the third spring 73 is connected between the extension end of the telescopic rod 72 and the installation block 71, the latch 74 is disposed on each of the front and rear sides of the back plate 4, and the telescopic rod 72 is engaged with the latch 74.
When using the device, the user can adjust the angle of backplate 4 according to the different needs of sports, when the user does not need backplate 4 to rotate, the user promotes flexible inserted bar 72 extension card and goes into fixture block 74, deformation takes place for third spring 73, then, the user passes through the fixed flexible inserted bar 72 of instrument, when the user does sit up, 4 angles of backplate are not enough, can not lie down, at this moment, need backplate 4 to rotate, the user loosens flexible inserted bar 72, under the effect that third spring 73 resets, flexible inserted bar 72 shortens thereupon and no longer blocks fixture block 74, so, can adjust 4 pivoted states of backplate according to user's needs.
Example 2
On the basis of embodiment 1, as shown in fig. 1 and 6, the adjusting device further comprises an adjusting assembly 8, the adjusting assembly 8 comprises a sliding block 81, a sliding rod 82, a fourth spring 83, a sliding rail 84, a sliding wedge-shaped plate 85 and a connecting rod 86, the sliding blocks 81 are arranged on the front side and the rear side of the left portion of the placing plate 67, the sliding rods 82 are arranged on the sliding blocks 81 in a sliding manner, the fourth spring 83 is connected between the sliding rods 82 and the sliding blocks 81, the sliding rails 84 are arranged on the front side and the rear side of the upper portion of the support 1, the sliding wedge-shaped plate 85 is arranged on the sliding rails 84 in a sliding manner, the sliding wedge-shaped plate 85 is matched with the telescopic inserting rod 72, and the connecting rod 86 is arranged between the sliding wedge-shaped plate 85 and the sliding rods 82 in a rotating manner.
Sliding wedge plate 85 and flexible inserted bar 72 cooperation make third spring 73 be in tensile state, when user's both feet exert oneself rightwards, place board 67 and drive slider 81 and slide rightwards in slide bar 82, fourth spring 83 takes place deformation, when user's both feet unload power, under the effect that fourth spring 83 resets, slider 81 slides left thereupon and resets, when the user does sit up both feet exert oneself downwards, place board 67 and drive slider 81 and move down, slider 81 moves down and drives sliding wedge plate 85 through connecting rod 86 and slide rightwards and no longer extrude flexible inserted bar 72, at this moment, under the effect that third spring 73 resets, flexible inserted bar 72 shortens thereupon no longer fixed backplate 4, backplate 4 can rotate downwards, the person of facilitating the use takes exercise, so, can the rotation state of automatically regulated backplate 4.
On the basis of embodiment 1, as shown in fig. 1 and 7, the force changing assembly 9 is further included, the force changing assembly 9 includes a hanging rod 91, a fifth spring 92 and hooks 93, the hanging rod 91 is arranged at the lower part of the support 1, a row of fifth springs 92 is arranged at the lower part of the moving frame 62, the hooks 93 are arranged at the tail ends of the fifth springs 92, and the hooks 93 are matched with the hanging rod 91.
When using the device, the user hangs different quantity of hooks 93 on peg 91 as required, and when the user both feet exert force to the right, under the effect of fifth spring 92, the resistance grow, so, can adjust the dynamics when taking exercise according to user's needs.
On the basis of embodiment 1, as shown in fig. 1 and 8, the clamping device further comprises a clamping assembly 10, the clamping assembly 10 comprises a rotating rod 102 and a clamping plate 103, two clamping grooves 101 are formed in the front side and the rear side of the bottom of the placing plate 67, two rotating rods 102 are rotatably arranged on the front side and the rear side of the connecting seat 64, the clamping plate 103 is arranged on the top of the rotating rod 102, and the clamping plate 103 is matched with the clamping grooves 101.
When using the device, when placing board 67 and sliding down to when contacting with cardboard 103, the user makes dwang 102 rotate, and then drives cardboard 103 and rotate and block draw-in groove 101, so, can block when the user takes exercise and place board 67, and then make the slip wedge 85 be in relatively fixed state and no longer slide.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (8)
1. A multifunctional chair for body building is characterized by comprising: a support (1); the support frame (2) is arranged on the support frame (1); the seat plate (3) is arranged on the support frame (2); a back plate (4) mounted on the seat plate (3); the back support assembly (5) is arranged on the bracket (1); a foot placement assembly (6) mounted on the bracket (1); the fixing component (7) is arranged on the support frame (2).
2. A multifunctional chair for fitness according to claim 1, wherein the back support assembly (5) comprises: a support plate (51) mounted on the bracket (1); a swing plate (53) rotatably mounted on the support plate (51), the swing plate (53) being in contact with the back plate (4); at least two torsion springs (52) are arranged between the swinging plate (53) and the supporting plate (51).
3. A multifunctional chair for fitness according to claim 2, wherein the foot rest assembly (6) comprises: two first guide rods (61) are arranged on the bracket (1); a moving frame (62) which is slidably mounted between the two first guide rods (61); two first springs (63), wherein the two first springs (63) are arranged between the first guide rod (61) and the moving frame (62); a connecting base (64) mounted on the moving frame (62); two telescopic rods (65), wherein the two telescopic rods (65) are arranged on the connecting seat (64); two second springs (66), wherein the two second springs (66) are respectively arranged between the extending end and the contracting end of the telescopic rod (65); the placing plate (67) is arranged between the two telescopic rods (65), and the placing plate (67) is connected with the moving frame (62) in a sliding manner; two second guide rods (68) are arranged on the moving frame (62), and the second guide rods (68) are connected with the placing plate (67) in a sliding mode.
4. A multifunctional chair for fitness according to claim 3, wherein the fixing member (7) comprises: two mounting blocks (71), wherein the two mounting blocks (71) are mounted on the support frame (2); two telescopic insertion rods (72) are arranged on the mounting block (71), and the extension ends of the telescopic insertion rods (72) are connected with the mounting block (71) in a sliding manner; two third springs (73) are arranged and are respectively arranged between the extending end of the telescopic inserting rod (72) and the mounting block (71); two clamping blocks (74) are arranged on the back plate (4), and the telescopic insertion rods (72) are matched with the clamping blocks (74).
5. The multifunctional chair for fitness according to claim 4, further comprising an adjusting assembly (8), wherein the adjusting assembly (8) comprises: two sliding blocks (81), wherein the two sliding blocks (81) are arranged on the placing plate (67); two sliding rods (82), wherein the two sliding rods (82) are arranged on the sliding block (81) in a sliding manner; two fourth springs (83) are arranged and are mounted between the sliding rod (82) and the sliding block (81); two sliding rails (84), wherein the two sliding rails (84) are arranged on the bracket (1); the two sliding wedge plates (85) are arranged on the sliding rail (84) in a sliding manner, and the sliding wedge plates (85) are matched with the telescopic inserted rod (72); the two connecting rods (86) are arranged, and the two connecting rods (86) are rotatably arranged between the sliding wedge-shaped plate (85) and the sliding rod (82).
6. The multifunctional chair for body building as claimed in claim 5, further comprising a force changing assembly (9), wherein the force changing assembly (9) comprises: the hanging rod (91) is arranged on the bracket (1); at least two fifth springs (92), wherein the at least two fifth springs (92) are arranged on the moving frame (62); and at least two hooks (93) are arranged and are arranged on the fifth spring (92), and the hooks (93) are matched with the hanging rod (91).
7. The multifunctional chair for fitness according to claim 6, wherein: still including chucking subassembly (10), chucking subassembly (10) including: at least two rotating rods (102) are arranged on the placing plate (67) in a rotating mode; cardboard (103), cardboard (103) are two at least, all install on dwang (102), place and open on board (67) have two at least draw-in grooves (101), cardboard (103) all cooperate with draw-in groove (101).
8. The multifunctional chair for body building of claim 7, wherein the back plate (4) is arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111297450.8A CN114009982A (en) | 2021-11-04 | 2021-11-04 | Multifunctional chair for body building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111297450.8A CN114009982A (en) | 2021-11-04 | 2021-11-04 | Multifunctional chair for body building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114009982A true CN114009982A (en) | 2022-02-08 |
Family
ID=80060651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111297450.8A Pending CN114009982A (en) | 2021-11-04 | 2021-11-04 | Multifunctional chair for body building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114009982A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR940024049U (en) * | 1993-04-19 | 1994-11-16 | 유영만 | Lower body training device for chair attachment |
| US20060103219A1 (en) * | 2004-08-05 | 2006-05-18 | Arun Sardana | Portable, compacting travel footrest |
| JP2010105448A (en) * | 2008-10-28 | 2010-05-13 | Panasonic Electric Works Co Ltd | On-vehicle exercise instrument |
| US20130331243A1 (en) * | 2012-06-11 | 2013-12-12 | Entrata, Llc | Exercise Chair with Spin Seat |
| KR101380237B1 (en) * | 2013-10-10 | 2014-04-01 | 김기성 | A multi-purposed health sporting equipment |
| CN205108918U (en) * | 2015-11-23 | 2016-03-30 | 邯郸学院 | Multifunctional fitness equipment |
| CN209883519U (en) * | 2019-05-20 | 2020-01-03 | 淮海工学院 | Chair with leg exercise function for rural construction |
| CN210169453U (en) * | 2019-07-12 | 2020-03-24 | 浙江鼎泰户外休闲用品有限公司 | Leisure chair with angle-adjustable deck chair |
| CN210169477U (en) * | 2019-04-18 | 2020-03-24 | 广州科与赫家具有限公司 | Novel office chair |
| CN111938359A (en) * | 2020-06-29 | 2020-11-17 | 杭州锁生活科技有限公司 | Folding chair of accompanying and attending to with thing networking locking function |
| CN212817878U (en) * | 2020-07-14 | 2021-03-30 | 连云港市东方医院 | Recovered chair of department of neurology with auxiliary function is tempered to shank |
| KR102258203B1 (en) * | 2021-02-22 | 2021-05-27 | 박정열 | Complex exercise equipment for home use |
-
2021
- 2021-11-04 CN CN202111297450.8A patent/CN114009982A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR940024049U (en) * | 1993-04-19 | 1994-11-16 | 유영만 | Lower body training device for chair attachment |
| US20060103219A1 (en) * | 2004-08-05 | 2006-05-18 | Arun Sardana | Portable, compacting travel footrest |
| JP2010105448A (en) * | 2008-10-28 | 2010-05-13 | Panasonic Electric Works Co Ltd | On-vehicle exercise instrument |
| US20130331243A1 (en) * | 2012-06-11 | 2013-12-12 | Entrata, Llc | Exercise Chair with Spin Seat |
| KR101380237B1 (en) * | 2013-10-10 | 2014-04-01 | 김기성 | A multi-purposed health sporting equipment |
| CN205108918U (en) * | 2015-11-23 | 2016-03-30 | 邯郸学院 | Multifunctional fitness equipment |
| CN210169477U (en) * | 2019-04-18 | 2020-03-24 | 广州科与赫家具有限公司 | Novel office chair |
| CN209883519U (en) * | 2019-05-20 | 2020-01-03 | 淮海工学院 | Chair with leg exercise function for rural construction |
| CN210169453U (en) * | 2019-07-12 | 2020-03-24 | 浙江鼎泰户外休闲用品有限公司 | Leisure chair with angle-adjustable deck chair |
| CN111938359A (en) * | 2020-06-29 | 2020-11-17 | 杭州锁生活科技有限公司 | Folding chair of accompanying and attending to with thing networking locking function |
| CN212817878U (en) * | 2020-07-14 | 2021-03-30 | 连云港市东方医院 | Recovered chair of department of neurology with auxiliary function is tempered to shank |
| KR102258203B1 (en) * | 2021-02-22 | 2021-05-27 | 박정열 | Complex exercise equipment for home use |
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