CN208599074U - A kind of abdominal boards of adjustable flip angle - Google Patents
A kind of abdominal boards of adjustable flip angle Download PDFInfo
- Publication number
- CN208599074U CN208599074U CN201820510733.3U CN201820510733U CN208599074U CN 208599074 U CN208599074 U CN 208599074U CN 201820510733 U CN201820510733 U CN 201820510733U CN 208599074 U CN208599074 U CN 208599074U
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- Prior art keywords
- plate
- shaft
- hinged
- fixed
- screw rod
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Abstract
The utility model relates to field of exercise, and in particular to a kind of abdominal boards of adjustable flip angle.Including organic frame, rack is equipped with the first plate and the second plate to lie low for human body, and first plate and the second plate are hinged, the first plate fixation and rack top.Second flat plate bottom is hinged with third plate, the rack is equipped with the step that opposite first plate one end is sunk in second plate one end, when second plate and third flatbed horizontal are placed, the third plate is located on the step, and third plate can back and forth be overturn upward or downward with respect to the first plate；Second plate is in the fixed articulated part in two sides of the other end bottom hinged with third plate, the articulated part is hinged with screw rod set, two sides are fixed with pin shaft on the third plate, articulated part is rotatably connected on pin shaft, and screw rod is hinged on the articulated part of third plate, the screw spiral is connected in screw rod set.
Description
Technical field
The utility model relates to field of exercise, and in particular to a kind of abdominal boards of adjustable flip angle.
Background technique
For the women more demanding for some stature bodily forms to itself, possessing perfect lumbar curve is their dreams
Sleep in the hope of, by the sit-up exercise of daily duration, waist and belly fat can be effectively reduced to possess perfect song
Line.But modern women, due to work etc., the spare time is mostly used for resting, and is negligent of taking exercise, and waist proud flesh is caused to be got over
Come more.For this purpose, occur the health and fitness facilities of some sit-ups on the market, but these health and fitness facilities can not be to sit-ups
When the anteflexion angle of body be adjusted.
Summary of the invention
In view of the deficiencies of the prior art, the utility model provide one kind can automatic turning abdominal boards, the sit-ups
The anteflexion maximum angle of body is adjusted in plate.
The utility model adopts the following technical solution: a kind of abdominal boards of adjustable flip angle, includes for people
The first plate and the second plate that body lies low, first plate and the second plate are hinged, it is characterised in that: further include machine
Frame, first plate is fixed with above rack, and second flat plate bottom is hinged with third plate, and the rack is flat in second
Plate one end is equipped with the step that opposite first plate one end is sunk, and when the second plate and third flatbed horizontal are placed, the third is flat
Plate is located on the step, and third plate can back and forth be overturn upward or downward with respect to the first plate；Second plate in
The fixed articulated part in the two sides of the hinged other end bottom of third plate, the articulated part are hinged with screw rod set, the third plate
Upper two sides are fixed with pin shaft, articulated part are rotatably connected on pin shaft, and be hinged with screw rod on the articulated part of third plate, institute
Screw spiral is stated to be connected in screw rod set.
As a further improvement, bottom of the frame described in the driving mechanism is fixed with inclined portal frame, the portal frame
Aperture position inclination is upward and lateral rotation is connected with rotary shaft, and portal frame bottom central rotational connects drive shaft；The rotation
Lifting shaft is fixedly connected among axis, the drive shaft is fixed on the output shaft of the driving motor in rack in one end outside portal frame
It is fixedly connected；The drive shaft other end is fixedly connected with connection handle, which is rotatably connected in the other end of drive shaft to stretch
The transmission shaft of contracting, the transmission shaft are equipped with connecting hole, and connecting shaft is coated on the connecting hole, and the connecting shaft both ends are fixed
It is connected with connecting plate, the other end of the connecting plate is fixedly connected with rotary shaft；Third flat plate bottom two sides correspondence is set
There is the kidney-shaped through slot along third slab length direction, and is equipped with mobile bar between two kidney-shaped through slots, the mobile bar both ends point
It is not embedded in two kidney-shaped through slots and is moved along kidney-shaped through slot, and the other end of drive rod and lifting shaft is rotatablely connected.
As a further improvement, the two sides of first plate end are respectively and fixedly provided with bandage, pass through card between two bandages
Button is detachably connected.
As a further improvement, the bottom of the frame is fixed with universal wheel.
As a further improvement, first plate two sides are fixed with handrail.
By the above-mentioned description to the utility model structure it is found that compared to the prior art, the utility model has following excellent
Point: it when the utility model is used, lies low on the first plate and the second plate, while the waist location of human body is located at the first plate
And second position that connects between plate, and both feet are fixed on to bandage the position of the first plate end.When doing sit-ups,
Can two handrail of hands grasping, pull handrail to draw way up by both hands, realize high low hand, quickly form sitting posture, then
Loosen upper body, restoring lying status and so on can be realized the body building of sit-ups, temper waist abdomen to reach
Effect；Drive shaft turns can also be driven by driving motor, connected to be driven by drive shaft by above-mentioned driving method
Handle rotation, then rotary shaft reciprocating rotation is driven by connection handle, and then the second plate phase is driven by the rotary shaft of reciprocating rotation
First plate is back and forth overturn, realization lies low follows the second plate up and down reciprocatingly to overturn in the upper body on the second plate, this mode
Compared to a kind of upper mode while more laborsaving and light, the purpose for tempering waist abdomen equally can achieve, and this is practical new
Type can be by the total length that adjusting screw rod is connect with screw rod set come the angle of the second plate and third plate, to reach adjusting
Second plate makes the free of the upward anteflexion angle in the upper body of body human body with respect to the purpose of the maximum angle of the first Flat plate turnover
It adjusts, and then realizes the exercise intensity for adjusting and adapting to different crowd.
Detailed description of the invention
Fig. 1 is the schematic diagram that the second plate is dug upwards.
Fig. 2 is the schematic diagram for the state that the second plate digs rear each component of second flat plate bottom upwards.
Fig. 3 is that the second plate turns over downwards the schematic diagram fallen.
Fig. 4 is that the second plate turns over downwards the schematic diagram for falling behind the state of each component of the second flat plate bottom.
Fig. 5 is that screw rod covers the schematic diagram connecting with screw rod.
Specific embodiment
Illustrate specific embodiment of the present utility model with reference to the accompanying drawings.
Referring to shown in attached drawing 1 and 3, a kind of abdominal boards of adjustable flip angle, including organic frame 1 is set in rack 1
There is the first plate 3 and the second plate 4 to lie low for human body, first plate 3 and the second plate 4 are hinged, and first
Plate 3 is fixed on 1 top of rack.Second plate, 4 bottom is hinged with third plate 5, and the rack 1 is in the second plate 4 one
End is equipped with the step a that opposite first plate, 3 one end is sunk, and when the second plate 4 and third plate 5 are horizontally arranged, the third is flat
Plate 5 is located on step a, and third plate 5 can be with respect to the reciprocal overturning upward or downward of the first plate 3.
Referring to shown in attached drawing 1,3 and 5, second plate 4 is solid in the two sides of the other end bottom hinged with third plate 5
Determine articulated part 18, which is hinged with screw rod set 19.Two sides are fixed with pin shaft 21, pin shaft 21 on the third plate 5
On be rotatably connected to articulated part 18, and screw rod 20 is hinged on the articulated part 18 of third plate 5,20 spiral of screw rod connects
It is connected in screw rod set 19, can be by rotary screw 20 when use, adjusting screw rod 20 covers 19 total lengths that connect with screw rod, to make
Second plate 4 realizes the expansion and withdrawal of certain angle with the angle of third plate 5.
Referring to shown in attached drawing 1 and 3, the two sides of 3 end of the first plate are respectively and fixedly provided with bandage 17, lead between two bandages 17
It crosses buckle to be detachably connected, fixing human both feet, prevent human body both feet in the process of sit-ups when for doing sit-ups
In due to reflex arc effect and be upturned, the buckle is in the prior art for connecting the buckle of luggage.First plate 3
Both ends be further fixed on handrail 16, be used for hands grasping, traction upper body it is anteflexion upwards.
Referring to shown in attached drawing 1 to 4,1 bottom of rack is fixed with inclined portal frame 2, which inclines
Tiltedly upward and lateral rotation is connected with rotary shaft 7,2 bottom central rotational of portal frame is connected with drive shaft 14；In the rotary shaft 7
Between be fixedly connected with lifting shaft 6.The drive shaft 14 is in the driving motor that the outer one end of portal frame 2 is fixed and is fixed in rack 1
15 output shaft is fixedly connected.The other end of drive shaft 14 is fixedly connected with connection handle 9, and the connection handle 9 is in the another of drive shaft 14
One end be rotatably connected to can the flexible transmission shaft 10 of relative telescopic handle, the transmission shaft 10 is equipped with connecting hole (showing not shown),
Be coated with connecting shaft 11 on the connecting hole, 12 both ends of connecting shaft are fixedly connected to connecting plate 8, the connecting plate 8 it is another
One end is fixedly connected with rotary shaft 7；Second plate, 4 two sides of the bottom are correspondingly provided with the waist along 4 length direction of the second plate
Shape through slot 13, and mobile bar 12 is equipped between two kidney-shaped through slots 13,12 both ends of mobile bar are respectively embedded into logical in two kidney-shapeds
It is moved in slot 13 and along kidney-shaped through slot 13, and the other end of mobile bar 12 and lifting shaft 6 is rotatablely connected.
With continued reference to shown in attached drawing 1 to 4, when driving motor 15 connects power supply and rotates, drive shaft 14 can be driven to rotate,
To drive the rotation of connection handle 9 by drive shaft 14, so that connection handle 9 drives transmission shaft 10 to turn with drive shaft 14 for axle center
It is dynamic；Simultaneously because transmission shaft 10 is equipped with connecting hole (showing not shown), connecting shaft 11, the connecting shaft are coated on the connecting hole
11 both ends are fixedly connected to connecting plate 8, and the other end of the connecting plate 8 is connect with rotary shaft solid 7 calmly, therefore the transmission
Axis 10 can pull connecting shaft 11 up and down reciprocatingly to swing with rotary shaft 7 for axle center when rotating, and transmission shaft 10 is in connecting shaft 11
Left and right moves back and forth；And when connecting shaft 11 is up and down reciprocatingly swung, 7 reciprocating rotation of rotary shaft can be driven by connecting plate 8, led to
The reciprocating rotation of rotary shaft 7 is crossed, so as to drive lifting shaft 6 with rotary shaft 7 for axle center reciprocally swinging, so that 6 end of lifting shaft
Mobile bar 12 moved back and forth in front and back in the kidney-shaped through slot 13 of 4 bottom of the second plate, and then drive the second plate 4 opposite first
Plate 3 is back and forth overturn.
In use, lying low on the first plate 3 and the second plate 4, while the waist location of human body is located at 3 He of the first plate
The position connected between second plate 4, and both feet are fixed on the position of 3 end of the first plate with bandage 17.Do sit-ups
During can two handrail 16 of hands grasping, by both hands pull handrail 16 way up is drawn, realize high low hand, rapidly
Sitting posture is formed, then loosens upper body, restoring lying status and so on can be realized the body building of sit-ups, to reach
Temper the effect of waist abdomen；In addition, also drive shaft 14 can be driven to rotate by driving motor 15 by above-mentioned driving method, thus
It drives connection handle 9 to rotate by drive shaft 14, then 7 reciprocating rotation of rotary shaft is driven by connection handle 9, and then pass through reciprocating rotation
Rotary shaft 7 drive the opposite back and forth overturning of first plate 3 of third plate 4, realization, which lies low, follows the in the upper body on the second plate 4
Two plates 4 are up and down reciprocatingly overturn, to can also realize the purpose for tempering waist abdomen.In addition, adjusting screw rod 20 and screw rod set can be passed through
The total length of 19 connection carrys out the angle of the second plate 4 and third plate 5, so that it is flat to reach the second plate of adjusting 4 opposite first
The purpose for the maximum angle that plate 3 is overturn, makes the free adjusting of the upward anteflexion angle in the upper body of body human body, and then realizes and adjust
Adapt to the exercise intensity of different crowd.
The above is only the specific embodiments of the present invention, but the design concept of the present invention is not limited thereto,
All non-essential modifications to the present invention made by this concept should belong to the row for invading scope of protection of the utility model
For.
Claims (5)
1. a kind of abdominal boards of adjustable flip angle includes the first plate and the second plate to lie low for human body, institute
It states the first plate and the second plate is hinged, it is characterised in that: further include rack, in the first plate fixation and rack
Side, second flat plate bottom are hinged with third plate, and the rack is equipped with opposite first plate one end in second plate one end
When sagging step, the second plate and third flatbed horizontal are placed, the third plate is located on the step, and third plate
It can back and forth be overturn upward or downward with respect to the first plate；Second plate in the other end bottom hinged with third plate two
Articulated part is fixed in side, which is hinged with screw rod set, and two sides are fixed with pin shaft on the third plate, rotate on pin shaft
It is connected with articulated part, and is hinged with screw rod on the articulated part of third plate, the screw spiral is connected in screw rod set.
2. a kind of abdominal boards of adjustable flip angle according to claim 1, it is characterised in that: the frame ground
Portion is fixed with inclined portal frame, and portal frame aperture position inclination is upward and lateral rotation is connected with rotary shaft, portal frame bottom
Portion's central rotational connects drive shaft；Lifting shaft is fixedly connected among the rotary shaft, the drive shaft is in one end outside portal frame
The output shaft for the driving motor being fixed in rack is fixedly connected；The drive shaft other end is fixedly connected with connection handle, the connection handle
It is rotatably connected to telescopic transmission shaft in the other end of drive shaft, the transmission shaft is equipped with connecting hole, wears on the connecting hole
Equipped with connecting shaft, the connecting shaft both ends are fixedly connected to connecting plate, and the other end of the connecting plate is fixed with rotary shaft
Connection；Third flat plate bottom two sides are correspondingly provided with the kidney-shaped through slot along third slab length direction, and two kidney-shaped through slots
Between be equipped with mobile bar, the mobile bar both ends are respectively embedded into moves in two kidney-shaped through slots and along kidney-shaped through slot, and is driven
The rotation connection of the other end of bar and lifting shaft.
3. a kind of abdominal boards of adjustable flip angle according to claim 1, it is characterised in that: described first is flat
The two sides of plate end are respectively and fixedly provided with bandage, are detachably connected by buckle between two bandages.
4. a kind of abdominal boards of adjustable flip angle according to claim 1, it is characterised in that: the frame ground
Portion is fixed with universal wheel.
5. a kind of abdominal boards of adjustable flip angle according to claim 1, it is characterised in that: described first is flat
Plate two sides are fixed with handrail.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820510733.3U CN208599074U (en) | 2018-04-11 | 2018-04-11 | A kind of abdominal boards of adjustable flip angle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820510733.3U CN208599074U (en) | 2018-04-11 | 2018-04-11 | A kind of abdominal boards of adjustable flip angle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208599074U true CN208599074U (en) | 2019-03-15 |
Family
ID=65660558
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820510733.3U Expired - Fee Related CN208599074U (en) | 2018-04-11 | 2018-04-11 | A kind of abdominal boards of adjustable flip angle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208599074U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111282196A (en) * | 2020-02-21 | 2020-06-16 | 南通市妇幼保健院 | Multifunctional postpartum rectus abdominis and balance training device |
| CN112337051A (en) * | 2020-10-30 | 2021-02-09 | 龚存安 | Sports equipment for rehabilitation training |
-
2018
- 2018-04-11 CN CN201820510733.3U patent/CN208599074U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111282196A (en) * | 2020-02-21 | 2020-06-16 | 南通市妇幼保健院 | Multifunctional postpartum rectus abdominis and balance training device |
| CN111282196B (en) * | 2020-02-21 | 2021-03-12 | 南通市妇幼保健院 | Multifunctional postpartum rectus abdominis and balance training device |
| CN112337051A (en) * | 2020-10-30 | 2021-02-09 | 龚存安 | Sports equipment for rehabilitation training |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190315 |