CN206910694U - Leg strength training chair - Google Patents
Leg strength training chair Download PDFInfo
- Publication number
- CN206910694U CN206910694U CN201720845385.0U CN201720845385U CN206910694U CN 206910694 U CN206910694 U CN 206910694U CN 201720845385 U CN201720845385 U CN 201720845385U CN 206910694 U CN206910694 U CN 206910694U
- Authority
- CN
- China
- Prior art keywords
- magnet
- portable plate
- arguing
- sake
- bar
- 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.)
- Active
Links
Landscapes
- Special Chairs (AREA)
Abstract
Health and fitness facilities technical field is the utility model is related to, more particularly, to a kind of leg strength training chair.Leg strength training chair, including bottom plate, supporting leg, seat board, backrest, portable plate, retractor device, on argue for the sake of arguing and under step on bar；One end of supporting leg is fixedly connected with bottom plate, and the other end of supporting leg is fixedly connected with seat board, and portable plate is hinged with seat board, and the jointed shaft that retractor device is used to make portable plate between portable plate and seat board rotates；On argue for the sake of arguing and under step on bar and be slidably connected respectively with portable plate；On argue for the sake of arguing and be provided with the first magnet, portable plate is provided with the second magnet, gap setting between the first magnet and the second magnet, and the first magnet and the second magnet is at the same level relative, and above arguing for the sake of arguing can move to the direction close to the second magnet；Under step on bar and be provided with the 3rd magnet, portable plate is provided with the 4th magnet, and the 3rd magnet and the 4th magnet are at the same level relative, and bar is stepped under described to be moved to the direction close to the 4th magnet.The utility model is simple in construction, and training effectiveness is high.
Description
Technical field
Health and fitness facilities technical field is the utility model is related to, more particularly, to a kind of leg strength training chair.
Background technology
With the development of society, division of occupation is more and more, civil servant, official documents and correspondence, editor, practitioner's base of accounting profession
This is all bent over one's desk working, few times taken exercises, and in the course of time, may result in leg weakness, fitness declines.Mesh
Before, want leg exercising strength, it usually needs go to gymnasium to use special apparatus, these apparatus structures are complex, and
Because people's spare time is limited, it is difficult to adhere to, so as to cause training effectiveness low.
Utility model content
The purpose of this utility model is to provide a kind of leg strength training chair, to solve existing leg strength training device
Complicated and low to leg strength training efficiency technical problem existing for tool.
Based on above-mentioned purpose, the utility model provides a kind of leg strength training chair, including bottom plate, supporting leg, seat board,
Backrest, portable plate, retractor device, on argue for the sake of arguing and under step on bar；
One end of the supporting leg is fixedly connected with the bottom plate, and the other end of the supporting leg is fixed with the seat board to be connected
Connect, the plate face of the bottom plate is parallel with the plate face of the seat board, and the backrest is fixedly connected with the seat board；The portable plate with
The seat board is hinged, and the cylinder body of the retractor device is hinged with the bottom plate, the piston rod of the retractor device and the activity
Plate is hinged, and the jointed shaft that the retractor device is used to make the portable plate between the portable plate and the seat board rotates；
Argued for the sake of arguing on described with it is described under step on bar and be slidably connected respectively with the portable plate, and it is described on argue for the sake of arguing with it is described under step on
The glide direction of bar is vertical with the axis of the jointed shaft；Argued for the sake of arguing on described and be provided with the first magnet, the portable plate is provided with
Second magnet, gap setting between first magnet and second magnet, and first magnet and second magnet
It is at the same level relative, it is described on argue for the sake of arguing and can be moved to the direction close to second magnet；Bar is stepped under described and is provided with the 3rd magnet,
The portable plate is provided with the 4th magnet, gap setting between the 3rd magnet and the 4th magnet, and the 3rd magnetic
Iron is at the same level relative with the 4th magnet, and bar is stepped under described to be moved to the direction close to the 4th magnet；Described first
For magnet between second magnet and the 3rd magnet, the 3rd magnet is located at first magnet and the described 4th
Between magnet.
Further, the portable plate is provided with chute, and the axis of the length direction of the chute and the jointed shaft hangs down
Directly；Argued for the sake of arguing on described the first sliding block for being provided with and being engaged with the chute, first magnet is fixed with first sliding block
Connection, second magnet are located at one end of the close jointed shaft of the chute；Bar is stepped under described to be provided with and the cunning
The second sliding block that groove is engaged, the 3rd magnet are fixedly connected with second sliding block, and the 4th magnet is located at the cunning
One end of the remote jointed shaft of groove.
Further, the outer surface argued for the sake of arguing on described and it is described under step on the outer surface of bar and be provided with sheath.
Further, the retractor device is cylinder, hydraulic cylinder or electric cylinder.
Further, it is provided with neckpillow on the backrest.
Further, the upper surface of the seat board is provided with cushion.
Further, it is provided with handrail on the seat board.
Based on above-mentioned purpose, the utility model additionally provides a kind of leg strength training chair, including bottom plate, supporting leg, seat
Plate, backrest, portable plate, retractor device, on argue for the sake of arguing and under step on bar；
One end of the supporting leg is fixedly connected with the bottom plate, and the other end of the supporting leg is fixed with the seat board to be connected
Connect, the plate face of the bottom plate is parallel with the plate face of the seat board, and the backrest is fixedly connected with the seat board；The portable plate with
The seat board is hinged, and the cylinder body of the retractor device is hinged with the bottom plate, the piston rod of the retractor device and the activity
Plate is hinged, and the jointed shaft that the retractor device is used to make the portable plate between the portable plate and the seat board rotates；
Argued for the sake of arguing on described with it is described under step on bar and be slidably connected respectively with the portable plate, it is described on argue for the sake of arguing and the portable plate
Between be provided with the first spring, it is described on the glide direction argued for the sake of arguing it is consistent with the length direction of first spring, stepped under described
Second spring is provided between bar and the portable plate, the glide direction of bar and the length direction of the second spring are stepped under described
Unanimously, argue for the sake of arguing on described and step between bar and the jointed shaft under described, the length direction of first spring and described
The length direction of two springs is vertical with the axis of the jointed shaft.
Further, the portable plate is provided with chute, and the axis of the length direction of the chute and the jointed shaft hangs down
Directly；Argued for the sake of arguing on described the first sliding block for being provided with and being engaged with the chute, one end of first spring is slided with described first
Block is fixedly connected, and the other end of first spring is fixedly connected with the cell wall of the close jointed shaft of the chute；It is described
Under step on bar and be provided with the second sliding block being engaged with the chute, one end of the second spring is fixed with second sliding block to be connected
Connect, the other end of the second spring is fixedly connected with the cell wall of the remote jointed shaft of the chute.
Further, first spring and the second spring are compression spring.
Compared with prior art, the beneficial effects of the utility model are：
Leg strength training chair provided by the utility model, simple in construction, training effectiveness is high.When in use, user sits
On seat board, both feet be placed on argue for the sake of arguing and under step between bar, when user is made with leg power to argue for the sake of arguing to close to the second magnet
Direction motion during, because the first magnet and the second magnet are at the same level relatively, the reprimand between the first magnet and the second magnet
Power can produce resistance to leg, so that leg power is taken exercise；Stepped under user is made with leg power bar to by
During the direction motion of nearly 4th magnet, because the 3rd magnet and the 4th magnet are at the same level relative, the 3rd magnet and the 4th magnetic
Repulsion between iron can produce resistance to leg, so that leg power is taken exercise；User can repeat above-mentioned mistake
Journey so that leg power obtains continuous training.Meanwhile the utility model can make portable plate around work by setting retractor device
Dynamic jointed shaft between plate and seat board rotates, so as to change the angle at formed angle between portable plate and seat board, portable plate and seat
The angle of institute's angulation is different between plate, and user is moved or made to close to the direction of the second magnet being made to argue for the sake of arguing with leg power
Under step on bar to close to the 4th magnet direction move during, used leg muscle is incomplete same, so that leg
Portion obtains comprehensive exercise, further increases training effectiveness.
In addition, leg strength training chair provided by the utility model, can also be by setting the first spring and second spring
To realize the training to leg power, i.e., resistance is produced to the leg of user by the first spring and the elastic force of second spring,
So that leg power is efficiently trained.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the structural representation for the leg strength training chair that the utility model embodiment one provides；
Fig. 2 is Fig. 1 front view；
Fig. 3 is the leg strength training chair of the offer of the utility model embodiment one in the plate face of portable plate and the plate face of seat board
Schematic diagram under coincidence status；
Fig. 4 is the structural representation for the leg strength training chair that the utility model embodiment two provides.
Icon：101- bottom plates；102- supporting legs；103- seat boards；104- backrests；105- portable plates；Argued for the sake of arguing on 106-；107-
Under step on bar；The magnet of 108- first；The magnet of 109- second；The magnet of 110- the 3rd；The magnet of 111- the 4th；112- chutes；113- first
Sliding block；The sliding blocks of 114- second；115- baffle plates；116- cylinder bodies；117- piston rods；118- neckpillows；119- handrails；The bullets of 120- first
Spring；121- second springs.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, such as occur term " " center ", " on ", " under ", " left side ",
" right side ", " vertical ", " level ", " interior ", " outer " etc., its orientation indicated or position relationship are based on orientation shown in the drawings or position
Relation is put, description the utility model is for only for ease of and simplifies description, rather than indicate or imply signified device or element
There must be specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.This
Outside, such as there is term " first ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that instruction or implying relatively heavy
The property wanted.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term such as occurs in description of the present utility model
" installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one
Connect body；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirect by intermediary
It is connected, can is the connection of two element internals.For the ordinary skill in the art, on being understood with concrete condition
State concrete meaning of the term in the utility model.
Embodiment one
Fig. 1 is the structural representation for the leg strength training chair that the utility model embodiment one provides；Fig. 2 is Fig. 1 master
View；Fig. 3 is the leg strength training chair of the offer of the utility model embodiment one in the plate face of portable plate and the plate face weight of seat board
Schematic diagram under conjunction state.Referring to shown in Fig. 1 to Fig. 3, present embodiments providing a kind of leg strength training chair, including bottom plate
101st, supporting leg 102, seat board 103, backrest 104, portable plate 105, retractor device, on argue for the sake of arguing 106 and under step on bar 107；Supporting leg
102 one end is fixedly connected with bottom plate 101, and the other end of supporting leg 102 is fixedly connected with seat board 103, preferably, this implementation
The quantity for the supporting leg 102 that example provides is four, and the plate face of bottom plate 101 is parallel with the plate face of seat board 103, backrest 104 and seat board
103 are fixedly connected；Portable plate 105 is be hinged with seat board 103, and the cylinder body 116 and bottom plate 101 of retractor device are be hinged, retractor device
Piston rod 117 is be hinged with portable plate 105, and retractor device is used to make hinge of the portable plate 105 between portable plate 105 and seat board 103
Spindle rotates；On argue for the sake of arguing 106 and under step on bar 107 and be slidably connected respectively with portable plate 105, and on argue for the sake of arguing 106 and under step on bar 107
Glide direction is vertical with the axis of jointed shaft；On argue for the sake of arguing and 106 be provided with the first magnet 108, portable plate 105 is provided with the second magnet
109, gap setting between the first magnet 108 and the second magnet 109, and the first magnet 108 and the second magnet 109 are at the same level relative,
That is, the relative magnetic pole of the first magnet 108 and the second magnet 109 is S poles or is N poles；On argue for the sake of arguing 106 can be to
Moved close to the direction of the second magnet 109；Under step on bar 107 and be provided with the 3rd magnet 110, portable plate 105 is provided with the 4th magnet
111, gap setting between the 3rd magnet 110 and the 4th magnet 111, and the 3rd magnet 110 and the 4th magnet 111 are at the same level relative,
That is, the relative magnetic pole of the 3rd magnet 110 and the 4th magnet 111 is S poles or is N poles, under step on bar 107 can be to
Moved close to the direction of the 4th magnet 111；Wherein, the first magnet 108 is between the second magnet 109 and the 3rd magnet 110, and
Three magnet 110 are between the first magnet 108 and the 4th magnet 111.In order to strengthen the training effect of leg power, when the first magnetic
When the relative magnetic pole of the magnet 109 of iron 108 and second is S poles, the relative magnetic pole of the 3rd magnet 110 and the 4th magnet 111
It is N poles, and when the relative magnetic pole of the first magnet 108 and the second magnet 109 is N poles, the 3rd magnet 110 and the 4th magnetic
The relative magnetic pole of iron 111 is S poles, that is to say, that the first magnet 108 can attract each other with the 3rd magnet 110, such
Mode can not only avoid the repulsion between the first magnet 108 and the 3rd magnet 110 from providing power to leg, and leg also needs
Gone to overcome the attraction between the first magnet 108 and the 3rd magnet 110 with more strength, can to argue for the sake of arguing 106
To close to the direction of the second magnet 109 move or so that under step on the direction of from bar 107 to close 4th magnet 111 and move.
The leg strength training chair that the present embodiment provides, simple in construction, training effectiveness is high.When in use, user is sitting in
On seat board 103, both feet be placed on argue for the sake of arguing 106 and under step between bar 107, when user made with leg power to argue for the sake of arguing 106 to by
During the direction motion of nearly second magnet 109, because the first magnet 108 and the second magnet 109 are at the same level relative, the first magnet
108 and the second repulsion between magnet 109 can produce resistance to leg so that leg power is taken exercise；Work as use
Person steps on bar 107 to during move close to the direction of the 4th magnet 111 under being made with leg power, due to the 3rd magnet 110 and
4th magnet 111 is at the same level relative, and the repulsion between the 3rd magnet 110 and the 4th magnet 111 can produce resistance to leg, so as to
So that leg power is taken exercise；User can repeat said process so that leg power obtains continuous training.Meanwhile this
Embodiment can rotate jointed shaft of the portable plate 105 between portable plate 105 and seat board 103 by setting retractor device, from
And change the angle of formed angle α between portable plate 105 and seat board 103, it is shown in Figure 2, portable plate 105 and seat board 103 it
Between institute angulation α angle it is different, user 106 is moved to the direction close to the second magnet 109 being made to argue for the sake of arguing with leg power
Or stepped under making bar 107 to close to the 4th magnet 111 direction move during, used leg muscle is incomplete same,
So that leg obtains comprehensive exercise, training effectiveness is further increased.
Shown in Figure 1 in the alternative of the present embodiment, portable plate 105 is provided with chute 112, the length of chute 112
Direction is vertical with the axis of jointed shaft；On argue for the sake of arguing and 106 be provided with the first sliding block 113 being engaged with chute 112, the first magnet
108 are fixedly connected with the first sliding block 113, and the second magnet 109 is located at one end of the close jointed shaft of chute 112；Under step on bar 107 and set
The second sliding block 114 being engaged with chute 112 is equipped with, the 3rd magnet 110 is fixedly connected with the second sliding block 114, the 4th magnet 111
Positioned at one end of the remote jointed shaft of chute 112.
Preferably, baffle plate 115 is provided with the chute 112 that the present embodiment provides, the cell wall of baffle plate 115 and chute 112
It is fixedly connected, the plate face of baffle plate 115 is vertical with the bottom land of chute 112, and baffle plate 115 is located at the first sliding block 113 and the second sliding block
Between 114, such mode can further prevent the first sliding block 113 from being moved together with the second sliding block 114, while also can
Prevent the second sliding block 114 from being moved together with the first sliding block 113, especially the magnetic force of the first magnet 108 and the second magnet 109 compared with
In the case that the strong and/or magnetic force of the 3rd magnet 110 and the 4th magnet 111 is relatively strong, the first magnet 108 and the second magnetic can be avoided
The repulsion between repulsion or the 3rd magnet 110 and the 4th magnet 111 between iron 109 provides power for leg.
In the alternative of the present embodiment, above argue for the sake of arguing 106 outer surface and under step on the outer surface of bar 107 and be provided with shield
Set.
Preferably, the sheath that the present embodiment provides be sponge sheath, such mode can reduce on argue for the sake of arguing 106 with
Bar 107 is stepped on to pressure caused by leg, is effectively prevented from leg skin damage.
In the alternative of the present embodiment, retractor device is cylinder, hydraulic cylinder or electric cylinder.By adjusting cylinder, hydraulic pressure
The length that the piston rod 117 of cylinder or electric cylinder stretches out, to change α size, so that user can take exercise in all directions
Leg muscle.
Shown in Figure 3, when the plate face of portable plate 105 overlaps with the plate face of seat board 103, i.e. α is 180 °, user can
So that upper leg is flattened, strength building is carried out, it is necessary to during rest, can also be flattened by both legs, be advantageous to eliminate leg oedema.
It should be noted that in the present embodiment, α can also be more than 180 °, and user can freely be adjusted as needed to stretch
The length that contracting bar stretches out, to select suitable angle.
In the alternative of the present embodiment, neckpillow 118 is provided with backrest 104., may not for first user
The application method of the plint can be grasped completely, due to position inaccuracy of having an effect, it is easy to cause neck to sprain, by setting neck
Pillow 118, it can effectively protect the neck of user.In addition, after user trains a period of time, backrest can also be leaned against
Rested on 104, by setting neckpillow 118, it is possible to increase comfort level.
In the alternative of the present embodiment, the upper surface of seat board 103 is provided with cushion (cushion is not shown).Sat by setting
Pad, it is possible to increase the comfort level of the plint.
In the alternative of the present embodiment, handrail 119 is provided with seat board 103.User is double in leg exercising strength
Hand can buttress handrail 119, improve security.
In the alternative of the present embodiment, massage cushion (massage cushion is not shown) is provided with backrest 104, is set on massage cushion
Have multiple projections, such mode can be massaged the back of user so that user can either leg exercising strength,
And can accesses massage and loosened, and alleviates operating pressure, so as to enhance the applicability of the plint.
The leg strength training chair that the present embodiment provides, it is simple in construction, it is easy to use, it can not only put at home, and
It is also suitable for being placed on office so that people can just carry out the training of leg power at any time in work process, kill two birds with one stone.
Embodiment two
Fig. 4 is the structural representation for the leg strength training chair that the utility model embodiment two provides.It is shown in Figure 4,
The present embodiment also provides a kind of leg strength training chair, the leg strength training chair of the present embodiment, describes another kind to leg
Portion produces the implementation of resistance, and the technical scheme of embodiment one in addition falls within the embodiment, is not repeated herein
Description.The use of identical parts and the identical reference of embodiment one, herein with reference to the description to embodiment one.
In the present embodiment, above argue for the sake of arguing and the first spring 120 be provided between 106 and portable plate 105, above argue for the sake of arguing 106 slip
Direction is consistent with the length direction of the first spring 120, under step between bar 107 and portable plate 105 and be provided with second spring 121, under
It is consistent with the length direction of second spring 121 to step on the glide direction of bar 107, above argue for the sake of arguing 106 be located under step on bar 107 and jointed shaft it
Between, the length direction of the first spring 120 and the length direction of second spring 121 are vertical with the axis of jointed shaft.The present embodiment
The leg strength training chair of offer, simple in construction, training effectiveness is high.When in use, user is sitting on seat board 103, and both feet are put
It is upper argue for the sake of arguing 106 and under step on bar 107 between, when user's 106 pair of first spring 120 that made with leg power to argue for the sake of arguing is compressed
When, the elastic force of the first spring 120 can produce resistance to leg, so that leg power is taken exercise；When user's leg
Portion's strength steps on bar 107 second spring 121 is compressed under making when, second spring 121 can produce resistance to leg, so that
Leg power is obtained to be taken exercise；User can repeat said process, leg power can be made to obtain continuous training.
In the alternative of the present embodiment, portable plate 105 is provided with chute 112, the length direction and jointed shaft of chute 112
Axis it is vertical；On argue for the sake of arguing and 106 be provided with the first sliding block 113 being engaged with chute 112, one end of the first spring 120 and the
One sliding block 113 is fixedly connected, and the other end of the first spring 120 is fixedly connected with the cell wall of the close jointed shaft of chute 112；Under step on
Bar 107 is provided with the second sliding block 114 being engaged with chute 112, and one end of second spring 121 is fixed with the second sliding block 114 to be connected
Connect, the other end of second spring 121 is fixedly connected with the cell wall of the remote jointed shaft of chute 112.
Preferably, baffle plate 115 is also equipped with the chute 112 that the present embodiment provides, can by setting baffle plate 115
Prevent the Action of Gravity Field of the first sliding block 113 from producing pulling force to the first spring 120, so as to protect the first spring 120 not to be damaged.
In the alternative of the present embodiment, the first spring 120 and second spring 121 are compression spring.First spring 120
It is detachably connected with the first sliding block 113, second spring 121 is detachably connected with the second sliding block 114, and such mode is easy to basis
User's needs to change the first spring 120 and second spring 121 at any time, to reach more obvious training effect.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
- A kind of 1. leg strength training chair, it is characterised in that：Including bottom plate, supporting leg, seat board, backrest, portable plate, flexible dress Put, on argue for the sake of arguing and under step on bar；One end of the supporting leg is fixedly connected with the bottom plate, and the other end of the supporting leg is fixedly connected with the seat board, The plate face of the bottom plate is parallel with the plate face of the seat board, and the backrest is fixedly connected with the seat board；The portable plate and institute State seat board to be hinged, the cylinder body of the retractor device is hinged with the bottom plate, the piston rod of the retractor device and the portable plate Be hinged, the jointed shaft that the retractor device is used to make the portable plate between the portable plate and the seat board rotates；Argued for the sake of arguing on described with it is described under step on bar and be slidably connected respectively with the portable plate, and it is described on argue for the sake of arguing with it is described under step on bar Glide direction is vertical with the axis of the jointed shaft；Argued for the sake of arguing on described and be provided with the first magnet, the portable plate is provided with second Magnet, gap setting between first magnet and second magnet, and first magnet are at the same level with second magnet Relatively, being argued for the sake of arguing on described can move to the direction close to second magnet；Bar is stepped under described and is provided with the 3rd magnet, it is described Portable plate be provided with the 4th magnet, gap setting between the 3rd magnet and the 4th magnet, and the 3rd magnet with 4th magnet is at the same level relative, and bar is stepped under described to be moved to the direction close to the 4th magnet；First magnet Between second magnet and the 3rd magnet, the 3rd magnet is located at first magnet and the 4th magnet Between.
- 2. leg strength training chair according to claim 1, it is characterised in that：The portable plate is provided with chute, described The length direction of chute is vertical with the axis of the jointed shaft；Argued for the sake of arguing on described be provided be engaged with the chute first slide Block, first magnet are fixedly connected with first sliding block, and second magnet is located at the close described be hinged of the chute One end of axle；Bar is stepped under described and is provided with the second sliding block being engaged with the chute, the 3rd magnet is slided with described second Block is fixedly connected, and the 4th magnet is located at one end of the remote jointed shaft of the chute.
- 3. leg strength training chair according to claim 1 or 2, it is characterised in that：The outer surface argued for the sake of arguing on described and institute State down and step on the outer surface of bar and be provided with sheath.
- 4. leg strength training chair according to claim 1 or 2, it is characterised in that：The retractor device is cylinder, hydraulic pressure Cylinder or electric cylinder.
- 5. leg strength training chair according to claim 1 or 2, it is characterised in that：Neckpillow is provided with the backrest.
- 6. leg strength training chair according to claim 1 or 2, it is characterised in that：The upper surface of the seat board is provided with Cushion.
- 7. leg strength training chair according to claim 1 or 2, it is characterised in that：Handrail is provided with the seat board.
- A kind of 8. leg strength training chair, it is characterised in that：Including bottom plate, supporting leg, seat board, backrest, portable plate, flexible dress Put, on argue for the sake of arguing and under step on bar；One end of the supporting leg is fixedly connected with the bottom plate, and the other end of the supporting leg is fixedly connected with the seat board, The plate face of the bottom plate is parallel with the plate face of the seat board, and the backrest is fixedly connected with the seat board；The portable plate and institute State seat board to be hinged, the cylinder body of the retractor device is hinged with the bottom plate, the piston rod of the retractor device and the portable plate Be hinged, the jointed shaft that the retractor device is used to make the portable plate between the portable plate and the seat board rotates；Argued for the sake of arguing on described with it is described under step on bar and be slidably connected respectively with the portable plate, it is described on argue for the sake of arguing between the portable plate Be provided with the first spring, it is described on the glide direction argued for the sake of arguing it is consistent with the length direction of first spring, stepped under described bar with Second spring is provided between the portable plate, the glide direction of bar and the length direction one of the second spring are stepped under described Cause, it is described on argue for the sake of arguing and step between bar and the jointed shaft under described, the length direction of first spring and described second The length direction of spring is vertical with the axis of the jointed shaft.
- 9. leg strength training chair according to claim 8, it is characterised in that：The portable plate is provided with chute, described The length direction of chute is vertical with the axis of the jointed shaft；Argued for the sake of arguing on described be provided be engaged with the chute first slide Block, one end of first spring are fixedly connected with first sliding block, the other end and the chute of first spring Cell wall close to the jointed shaft is fixedly connected；Bar is stepped under described and is provided with the second sliding block being engaged with the chute, it is described One end of second spring is fixedly connected with second sliding block, and the other end of the second spring is with the chute away from described The cell wall of jointed shaft is fixedly connected.
- 10. leg strength training chair according to claim 8, it is characterised in that：First spring and second bullet Spring is compression spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720845385.0U CN206910694U (en) | 2017-07-12 | 2017-07-12 | Leg strength training chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720845385.0U CN206910694U (en) | 2017-07-12 | 2017-07-12 | Leg strength training chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206910694U true CN206910694U (en) | 2018-01-23 |
Family
ID=61347184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720845385.0U Active CN206910694U (en) | 2017-07-12 | 2017-07-12 | Leg strength training chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206910694U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109589550A (en) * | 2018-11-23 | 2019-04-09 | 河北地质大学 | A kind of physical fitness stretcher |
-
2017
- 2017-07-12 CN CN201720845385.0U patent/CN206910694U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109589550A (en) * | 2018-11-23 | 2019-04-09 | 河北地质大学 | A kind of physical fitness stretcher |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109248056A (en) | A kind of orthopaedics leg rehabilitation exercise device | |
| JP3214394U (en) | Massage equipment | |
| CN207941032U (en) | A kind of plug-type massaging manipulator | |
| CN207055823U (en) | Multifunctional lower limb rehabilitation instrument for training mechanical actuation device | |
| CN103566522A (en) | Multifunctional strengthening heightening training machine | |
| CN209734493U (en) | Portable back-carrying body-building massager | |
| CN204745473U (en) | Wall -hanging wealthy back of body training ware of chest that expands | |
| CN206910694U (en) | Leg strength training chair | |
| CN203539986U (en) | Double-pull-cord multifunctional sit-up board | |
| CN207307083U (en) | A kind of device of auxiliary exercise chest muscle | |
| CN212282707U (en) | Multifunctional combined balance plate set | |
| CN215609098U (en) | Multifunctional waist and abdomen fitness equipment | |
| CN204952102U (en) | Sit -up cushion | |
| CN205759451U (en) | Physical exercising apparatus in a kind of multifunctional room | |
| CN205867440U (en) | Outdoor multifunctional fitness equipment | |
| CN203291457U (en) | Bodybuilding waist twister | |
| CN204352462U (en) | A kind of Stomach building device with air bag | |
| CN209696164U (en) | A kind of multi-gym | |
| CN203710620U (en) | Chest expanding exercise fitness instrument | |
| CN106724240A (en) | A kind of mechanical supporting construction of chair | |
| CN207871371U (en) | The double treadmill of adjustable height | |
| CN110841248A (en) | Method and device for exercise rehabilitation treatment | |
| CN205759443U (en) | A kind of Multifunction physical exerciser | |
| CN206597257U (en) | A kind of body-building apparatus | |
| CN204522153U (en) | A kind of physical fitness plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |