CN206688116U - Board for lying on back with leg training - Google Patents
Board for lying on back with leg training Download PDFInfo
- Publication number
- CN206688116U CN206688116U CN201720482286.0U CN201720482286U CN206688116U CN 206688116 U CN206688116 U CN 206688116U CN 201720482286 U CN201720482286 U CN 201720482286U CN 206688116 U CN206688116 U CN 206688116U
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- CN
- China
- Prior art keywords
- support stand
- connecting rod
- lying
- board
- fix 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of board for lying on back with leg training,Including front support stand (1),Rear support stand (16),Board for lying on back main body (13),Leg training mechanism is provided between described front support stand (1) and rear support stand (16),The mechanism includes fix bar (14),Connecting rod (2),Left and right pedal connecting rod (4),Flexible Connector (5),Fix bar (14) is fixed on rear support stand (16),Connecting rod (2) is connected between front support rod (1) and fix bar (14),Left and right pedal connecting rod (4) is separately positioned on the both sides of front support stand (1),Its one end is correspondingly hinged in fix bar (14) or connecting rod (2),The other end is correspondingly fixed with left and right foot-driven lever (6),Flexible Connector (5) is corresponding to be connected between left and right pedal connecting rod (4) and fix bar (14).Using after this structure, having the advantages that simple and reasonable, easy for operation, training function is more, body-building effect is good.
Description
Technical field
A kind of exercise and fitness equipment is the utility model is related to, it is particularly a kind of that leg training can be carried out on board for lying on back
Board for lying on back.
Background technology
With the fast development of China's economy, people require more and more higher, operating pressure and stress to quality of life
Increasing, society's dinner party is more and more, and trip mode is also progressively replaced by the modern means of communication, and very little having time is participated in strong
Body moves, and fitness constantly declines, and directly influences work energy and efficiency, and many people improve body element by board for lying on back
Matter and release operating pressure and stress.
But existing common board for lying on back has the following disadvantages in use：Function is single, and other training functions can not
Take into account, simple sit-ups single action can only be done, body builder easily produces irritated mood, and body building is difficult to adhere to.For
This, many manufacturers and knowledgeable people are developed and developed, but there has been no comparatively ideal product so far to emerge.
The content of the invention
To overcome drawbacks described above existing for existing board for lying on back, the purpose of this utility model is to provide a kind of conjunction simple in construction
Reason, easy for operation, training function is more, the good board for lying on back with leg training of body-building effect.
The utility model solves technical scheme used by above-mentioned technical problem, and it includes front support stand, rear support stand, faced upward
Bodyboard main body, is provided with leg training mechanism between described front support stand and rear support stand, the mechanism includes fix bar, connection
Bar, left and right pedal connecting rod, Flexible Connector, fix bar are fixed on rear support stand, and connecting rod is connected to front support stand and fixation
Between bar, left and right pedal connecting rod is separately positioned on the both sides of front support stand, and its one end is correspondingly hinged in fix bar or connecting rod,
The other end is correspondingly fixed with left and right foot-driven lever, and Flexible Connector is correspondingly connected between left and right pedal connecting rod and fix bar.
The further scheme of the utility model, the hinged end of the left and right pedal connecting rod are correspondingly fixed with left and right spacer, Gu
Fixed pole or connecting rod are provided with positioning hole, and at least two adjustable left and right pedal connecting rod angles are correspondingly provided with the spacer of left and right
Adjustment hole, fastening screw is interspersed on adjustment hole and positioning hole when sit-ups are trained.
The further scheme of the utility model, described front support stand top are arranged with left and right connecting seat, left and right connecting seat
Upper correspondence is hinged with left and right knee support collodion roller, is correspondingly provided with connecting seat jack on the connecting seat of left and right, right on the knee support collodion roller of left and right
Collodion roller jack should be provided with, left and right knee support collodion roller is coordinated by latch with connecting seat jack or collodion roller jack can vertical or water
Level land is correspondingly connected on the connecting seat of left and right.
The further scheme of the utility model, described Flexible Connector are spring or elastic drag rope.
The further scheme of the utility model, hinged seat is fixed with described front support stand, the front end of rear support stand is hinged
On hinged seat, hinged seat is provided with and the anterior fixed locking knob of rear support stand.
The further scheme of the utility model, the front portion of the rear support stand are fixed with support collodion roller.
The further scheme of the utility model, push-up support bar is fixed with described rear support stand.
After said structure, have the following advantages compared with prior art：One be due to front support stand with rear support stand it
Between be provided with leg training mechanism, trainer's both feet can intersect or synchronously trample foot-driven lever to be trained to leg power.Second,
Lie on the back training when, can be interspersed in by fastening screw on the different adjustment hole of stator and the positioning hole of fix bar, Ke Yitong
The height of the angle adjustment foot-driven lever of pedal connecting rod is overregulated, adapts to the training requirement of different trainers.Third, it is simple in construction, into
This is low, and ordinary consumer can receive, and easily popularize.
Brief description of the drawings
Fig. 1 is dimensional structure diagram of the present utility model.
Fig. 2 is the dimensional structure diagram of opposite side of the present utility model.
Main structure diagram when Fig. 3 is the utility model leg training original state.
Fig. 4 is the main structure diagram during the utility model leg training.
Fig. 5 is main structure diagram when the utility model sit-ups are trained.
Fig. 6 is the utility model Fig. 5 overlooking the structure diagram.
Wherein 1 front support stand, 2 connecting rods, 3 spacers, 4 pedal connecting rods, 5 Flexible Connectors, 6 foot-driven levers, 7 hinged seats, 8
Latch, 9 connecting seats, 10 knee support collodion rollers, 11 locking knobs, 12 support collodion rollers, 13 board for lying on back main bodys, 14 fix bars, 15 bow
Sleeping support support bar, 16 rear support stands, 17 fastening screws.
Embodiment
It is the specific embodiment of board for lying on back of the utility model with leg training shown in Fig. 1 to Fig. 6, it includes preceding prop up
Support 1, rear support stand 16, board for lying on back main body 13, leg training machine is provided between described front support stand 1 and rear support stand 16
Structure, the mechanism include fix bar 14, connecting rod 2, left and right pedal connecting rod 4, Flexible Connector 5, and fix bar 14 is fixed on rear support
On frame 16, connecting rod 2 is connected between front support stand 1 and fix bar 14, and left and right pedal connecting rod 4 is separately positioned on front support stand 1
Both sides, its one end is correspondingly hinged in fix bar 14, and the other end is correspondingly fixed with left and right foot-driven lever 6, the correspondence of Flexible Connector 5
It is connected between left and right pedal connecting rod 4 and fix bar 14.Described Flexible Connector 5 can be that spring can also be elastic drawing
Rope.The front portion of the rear support stand 16 is fixed with support collodion roller 12.
In order to facilitate sit-ups function and leg training power and energy, the hinged end of the left and right pedal connecting rod 4 is corresponding
Left and right spacer 3 is fixed with, fix bar 14 is provided with positioning hole, and an at least two adjustable left sides are correspondingly provided with left and right spacer 3
The adjustment hole of the angle of right threading connecting rod 4, fastening screw 17 is interspersed on adjustment hole and positioning hole when sit-ups are trained.Described
The top of front support stand 1 is arranged with left and right connecting seat 9, and left and right knee support collodion roller 10, left and right are correspondingly hinged with left and right connecting seat 9
Connecting seat jack is correspondingly provided with connecting seat 9, collodion roller jack, left and right knee support collodion are correspondingly provided with left and right knee support collodion roller 10
Roller 10 is coordinated with connecting seat jack or collodion roller jack by latch 8 and vertically or horizontally corresponding can be connected to left and right connecting seat 9
On.
In order to facilitate product packaging, transport and collection, hinged seat 7, rear support stand 16 are fixed with described front support stand 1
Front end be hinged on hinged seat 7, hinged seat 7 is provided with and the anterior fixed locking knob 11 of rear support stand 16.
Trained in order to facilitate push-up, push-up support bar 15 is fixed with described rear support stand 16.
When the utility model carries out leg training, as shown in Figures 1 to 4, left and right knee support collodion roller 10 is vertically arranged, training
When, trainer's seat is in board for lying on back main body 13, and both hands catch left and right knee support collodion roller 10 respectively, and both feet are correspondingly placed at left and right pin
On treadle 6, both feet intersect or firmly trample left and right foot-driven lever 6 simultaneously, move back and forth and carry out under the effect of the elastic force of Flexible Connector 5
Leg training.
The utility model lie on the back training when, as shown in Figure 5 and Figure 6, fastening screw 17 inserts the tune of left and right spacer 3
On knothole and the positioning hole of fix bar 14, preventing left and right pedal connecting rod 4, left and right is ridden from rotating and being connected as a single entity with fix bar 14
Footrest when bar 6 is as sit-ups uses, and fastening screw 17 coordinates from the different adjustment holes of left and right spacer 3, can adjust
The height of left and right foot-driven lever 6；Latch 8 inserts connecting seat jack and collodion roller jack, left and right knee support collodion roller 10 is connected with left and right
The level of joint chair 9 is connected as a single entity, and the training universe can carry out training of lying on the back.
It is described above, simply specific embodiment of the utility model, not the utility model is made any formal
Limitation, on the basis of the technical solution of the utility model is not departed from, made simple modification, equivalent variations or modification, falls
Enter the scope of protection of the utility model.
Claims (7)
1. a kind of board for lying on back with leg training, including front support stand (1), rear support stand (16), board for lying on back main body (13), it is special
Sign is：Leg training mechanism is provided between described front support stand (1) and rear support stand (16), the mechanism includes fix bar
(14), connecting rod (2), left and right pedal connecting rod (4), Flexible Connector (5), fix bar (14) are fixed on rear support stand (16),
Connecting rod (2) is connected between front support stand (1) and fix bar (14), and left and right pedal connecting rod (4) is separately positioned on front support stand
(1) both sides, its one end are correspondingly hinged in fix bar (14) or connecting rod (2), and the other end is correspondingly fixed with left and right foot-driven lever
(6), Flexible Connector (5) is corresponding is connected between left and right pedal connecting rod (4) and fix bar (14).
2. the board for lying on back according to claim 1 with leg training, it is characterized in that：The hinge of the left and right pedal connecting rod (4)
Connect that end is corresponding to be fixed with left and right spacer (3), fix bar (14) or connecting rod (2) are provided with positioning hole, on left and right spacer (3)
The adjustment hole of at least two adjustable left and right pedal connecting rod (4) angles is correspondingly provided with, fastening screw (17) when sit-ups are trained
It is interspersed on adjustment hole and positioning hole.
3. the board for lying on back according to claim 1 or 2 with leg training, it is characterized in that：Described front support stand (1) top
Left and right connecting seat (9) is arranged with, left and right knee support collodion roller (10), left and right connecting seat are correspondingly hinged with left and right connecting seat (9)
(9) connecting seat jack is correspondingly provided with, collodion roller jack, left and right knee support collodion roller are correspondingly provided with left and right knee support collodion roller (10)
(10) coordinate with connecting seat jack or collodion roller jack by latch (8) and vertically or horizontally corresponding can be connected to left and right connecting seat
(9) on.
4. the board for lying on back according to claim 1 with leg training, it is characterized in that：Described Flexible Connector (5) is bullet
Spring or elastic drag rope.
5. the board for lying on back according to claim 4 with leg training, it is characterized in that：It is fixed on described front support stand (1)
There is hinged seat (7), the front end of rear support stand (16) is hinged on hinged seat (7), and hinged seat (7) is provided with and rear support stand (16)
The fixed locking knob (11) in front portion.
6. the board for lying on back according to claim 5 with leg training, it is characterized in that：The front portion of the rear support stand (16) is consolidated
Surely there is support collodion roller (12).
7. the board for lying on back according to claim 6 with leg training, it is characterized in that：It is fixed on described rear support stand (16)
There is push-up support bar (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720482286.0U CN206688116U (en) | 2017-05-03 | 2017-05-03 | Board for lying on back with leg training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720482286.0U CN206688116U (en) | 2017-05-03 | 2017-05-03 | Board for lying on back with leg training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206688116U true CN206688116U (en) | 2017-12-01 |
Family
ID=60448167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720482286.0U Expired - Fee Related CN206688116U (en) | 2017-05-03 | 2017-05-03 | Board for lying on back with leg training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206688116U (en) |
-
2017
- 2017-05-03 CN CN201720482286.0U patent/CN206688116U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171201 Termination date: 20200503 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |