CN207055819U - A kind of hand-foot linked Stomach building device - Google Patents
A kind of hand-foot linked Stomach building device Download PDFInfo
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- CN207055819U CN207055819U CN201720349947.2U CN201720349947U CN207055819U CN 207055819 U CN207055819 U CN 207055819U CN 201720349947 U CN201720349947 U CN 201720349947U CN 207055819 U CN207055819 U CN 207055819U
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- connecting rod
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- leg
- building device
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Abstract
The utility model discloses a kind of hand-foot linked Stomach building device, it includes front support leg, rear leg, head support bar, midfoot support bar and gearing group, two handles are fixed on the support bar of head, a support is fixed on midfoot support bar, support is provided with cushion and foot lever, the gearing group connection front support leg and rear leg, head support bar and midfoot support bar interlock with gearing group.The utility model is by setting gearing group, gearing group can be head support bar and midfoot support lever linkage together, user can will be hand-foot linked in motion, it is more preferable using training effect, both can with excercising muscle at abdominal part, again will not transition consume one's strength, and the utility model is simple in construction, the anteflexion training aids cost of belly compared to routine is lower, and train on is more preferable.
Description
Technical field
A kind of fitness equipment is the utility model is related to, particularly relates to a kind of hand-foot linked Stomach building device.
Background technology
In current society with fast rhythm lives, people face substantial amounts of operating pressure and allegro life daily, this
A little hard works and busy life all bring the enormous pressure on people's mind ＆ body, people to health also increasingly
Pay attention to, motion becomes more and more important in daily life.At present, the motion that people are typically carried out is mostly outdoor sport, is such as run
Walk, swim, playing ball, climbing the mountain etc., these motions are limited by place, environment and large-scale sports equipment, and people can not go very well
Exercise, reach the comfortable purpose being healthy and strong.For insufficient existing for outdoor exercises, indoor sport starts pin of gradually appearing, indoor fortune
Dynamic be typically necessary coordinates health and fitness facilities to be moved, such as treadmill, abdomen-building machine, exercise bike etc., to be good for abdomen
Exemplified by exercising apparatus for sit-ups in machine, though its is workable, applied widely, sit-ups switch body device of the prior art
Backrest is be hinged with base support, and by connection, both torsion springs make backrest return, still, when user swings back, because
The effect of torsion spring can tilt base support, and be possible to be pressed onto the clothing even body of user, so as to cause danger, and
And existing abdominal crunch body building machine its step is fixed, cause lower body muscles limited flexibility, can not obtain complete
The exercise in orientation, train on are bad.
In view of this, the design people in the design of above-mentioned body-building equipment structure for not attaining many missings and not caused by improving
Just, deeply conceive, and actively research improvement has a fling at and develops and design the utility model.
Utility model content
The purpose of this utility model is to provide a kind of simple in construction, good hand-foot linked Stomach building device of train on.
In order to reach above-mentioned purpose, solution of the present utility model is：
A kind of hand-foot linked Stomach building device, it includes front support leg, rear leg, head support bar, midfoot support bar and gearing
Group, two handles are fixed on the support bar of head, a support are fixed on midfoot support bar, support is provided with cushion and foot lever, the company
Dynamic group connection front support leg and rear leg, head support bar and midfoot support bar interlock with gearing group.
The gearing group includes a supporting plate, first connecting rod, second connecting rod and third connecting rod, and supporting plate is fixed on front support leg
Between rear leg, one end of first connecting rod is articulated on front support leg, one end pivot joint of the other end and second connecting rod, second connecting rod
The other end and one end of third connecting rod be pivotally connected, the other end of third connecting rod is fixedly connected with the head support bar, the 3rd
Connecting rod is additionally provided with a pivoted hole between both ends, is pivotally connected the third connecting rod on the supporting plate by a pivot, the middle part
Support bar is fixed on first connecting rod, and the midfoot support bar is located at one end that first connecting rod is connected with second connecting rod.
The rotational angle of spacing block set limitation third connecting rod is additionally provided with the supporting plate.
The first connecting rod is linked together by a rotating shaft with supporting plate.
The articulated section of the first connecting rod, second connecting rod and third connecting rod is respectively equipped with wear-resistant gasket.
The fixed headrest in middle part of the head support bar, two handles are respectively arranged on the both sides of the headrest, the middle part branch
A back cushion is additionally provided with strut.
The front support leg and rear leg are respectively a U-shaped frame, and the gearing group includes two groups, the supporting plate point of two gearing groups
Not Lian Jie front support leg and rear leg both sides, the both ends of midfoot support bar are separately fixed on the first connecting rod of two connection rod sets, head
The both ends of portion's support bar are separately fixed on the third connecting rod of two connection rod sets.
After said structure, the hand-foot linked Stomach building device of the utility model is in use, user is sitting on cushion, both feet
It is hooked or hook is on foot lever, holds handle and do belly flexion, due to setting gearing group, gearing group can support head
Bar and midfoot support lever linkage are acted together, i.e., the cushion being fixed on when handle acts forward on support and foot lever meeting
Receive gearing group to interlock, and when handle acts backward, support can follow action, user in motion and routine the anteflexion instruction of belly
It is different to practice device, conventional training aids user's lower part of the body is motionless, and only upper body is anteflexion, and the utility model realizes linkage, uses training
Effect is more preferable, can both temper abdominal muscle, again will not transition consume one's strength, and the utility model is simple in construction, compared to normal
The anteflexion training aids cost of belly of rule is lower, and train on is more preferable.
Brief description of the drawings
Fig. 1 is the partial exploded view of the utility model Stomach building device.
Fig. 2 is the initial state figure of the utility model Stomach building device.
Fig. 3 is the limiting condition figure of the utility model Stomach building device.
Embodiment
In order to which the technical solution of the utility model is explained further, the utility model is entered below by specific embodiment
Row elaborates.
As shown in Figure 1 to Figure 3, the utility model discloses a kind of hand-foot linked Stomach building device 100, it include front support leg 1,
Rear leg 2, head support bar 3, midfoot support bar 4 and gearing group 5, two handles 6, midfoot support bar 4 are fixed on head support bar 3
On fix a support 7, connect front support leg 1 and rear leg 2 at least provided with cushion 71 and foot lever 72, the gearing group 5 on support 7,
The gearing group 5 interlocks head support bar 3 and midfoot support bar 4 carries out front and rear counteragent.
Gearing group 5 includes a supporting plate 51, first connecting rod 52, second connecting rod 53 and third connecting rod 54, and supporting plate 51 is fixed
Between front support leg 1 and rear leg 2, one end of first connecting rod 52 is articulated on front support leg 1, the other end and the one of second connecting rod 53
End pivot joint, the other end of second connecting rod 53 are pivotally connected with one end of third connecting rod 54, the other end of third connecting rod 54 and the head
Support bar 3 is fixedly connected, and the third connecting rod 54 is additionally provided with a pivoted hole between both ends, is connected by a pivot 55 by the 3rd
Bar 54 is articulated in supporting plate 51, and the midfoot support bar 4 is fixed on first connecting rod 52, and the midfoot support bar 4 is located at first
On connecting rod 52 and close to one end that second connecting rod 53 connects.First connecting rod 52 further can be connected by a rotating shaft 56 with supporting plate 51
It is connected together.In addition, the articulated section of first connecting rod 52, second connecting rod 53 and third connecting rod 54 can be respectively equipped with wear-resistant gasket 57
The noise rigidly to rub is reduced, while increases bonding strength.And a spacing block set 58 is additionally provided with supporting plate 51 to limit the 3rd
The rotational angle of connecting rod 54.
In order to increase comfort level and train on, a back cushion 73 can be also provided with by being fixed on the support 7 of midfoot support bar 4,
The back side of back cushion 73 can further set damping spring 74 to increase usage comfort, and head support bar 3 can be set between two handles 6
One headrest 31, for user using when head lean against on the headrest 31.
As illustrated, in the present embodiment, the front support leg 1 and rear leg 2 a respectively U-shaped frame, the top phase of two U-shaped framves
By forming a firm triangular support bracket, the gearing group 5 includes two groups, and the supporting plate 51 of two gearing groups 5 connects preceding branch respectively
The both sides of pin and rear leg, the both ends of midfoot support bar are separately fixed on the first connecting rod 52 of two connection rod sets 5, head support bar
3 both ends are separately fixed on the third connecting rod 54 of two connection rod sets 5.
In use, user is sitting on cushion 71, both feet are hooked or hooked the hand-foot linked Stomach building device 100 of the utility model
It is buckled on foot lever 72, back can abut in back cushion 73, and head is rested the head on the headrest 31, and both hands hold handle 6 and do belly flexion,
Because head support bar 3 and third connecting rod 54 are fixed, when handle 6 is drawn forward, third connecting rod 54 can be axle center with pivot 55, the 3rd
One end that connecting rod 54 is connected with head support bar 3 is upward and rotates forward, until the third connecting rod 54 is limited the backstop of projection 57,
Because the both ends of second connecting rod 53 connect third connecting rod 54 and first connecting rod 52, during 54 upward forward motion of third connecting rod, the 3rd
The other end of connecting rod 54 can be moved rearward, and second connecting rod 53 is pushed down on, and second connecting rod 53 interlocks first connecting rod 52 by middle part
Connecting rod down pushes away forward, and one end that first connecting rod 52 is pivotally connected with front support leg 1 can rotate clockwise an angle, drives midfoot support bar
4 rotate simultaneously, so that the cushion 71 of support 7 and the direction of foot lever 72 toward handle 6 are close, form limit shape as shown in Figure 3
State.
The hand-foot linked Stomach building device 100 of the utility model due to setting gearing group 5, gearing group 5 can head support bar 3 and
Midfoot support bar 4 interlocks together, and user is different with the anteflexion training aids of belly of routine in motion, and conventional training aids makes
User's lower part of the body is motionless, and only upper body is anteflexion, and the utility model can will be hand-foot linked, it is more preferable using training effect, can both take exercise
Abdominal muscles, again will not transition consume one's strength, and the utility model is simple in construction, compared to the anteflexion training aids of belly of routine
Cost is lower, and train on is more preferable.
Above-described embodiment and schema and non-limiting product form of the present utility model and style, any art
The appropriate change or modification that those of ordinary skill is done to it, all should be regarded as not departing from patent category of the present utility model.
Claims (7)
- A kind of 1. hand-foot linked Stomach building device, it is characterised in that：Including front support leg, rear leg, head support bar, midfoot support bar And gearing group, two handles to be fixed on the support bar of head, and a support is fixed on midfoot support bar, support is provided with cushion and foot lever, The gearing group connection front support leg and rear leg, head support bar and midfoot support bar interlock with gearing group.
- A kind of 2. hand-foot linked Stomach building device as claimed in claim 1, it is characterised in that：The gearing group includes a support Plate, first connecting rod, second connecting rod and third connecting rod, supporting plate are fixed between front support leg and rear leg, one end of first connecting rod It is articulated on front support leg, one end pivot joint of the other end and second connecting rod, the other end of second connecting rod and one end pivot of third connecting rod Connect, the other end of third connecting rod is fixedly connected with the head support bar, and the third connecting rod passes through a pivot between both ends By third connecting rod pivot joint on the supporting plate, the midfoot support bar is fixed on first connecting rod, and the midfoot support bar, which is located at, to be leaned on One end of nearly second connecting rod.
- A kind of 3. hand-foot linked Stomach building device as claimed in claim 2, it is characterised in that：The first connecting rod passes through a rotating shaft Linked together with supporting plate.
- A kind of 4. hand-foot linked Stomach building device as claimed in claim 2, it is characterised in that：A limit is additionally provided with the supporting plate The rotational angle of position projection limitation third connecting rod.
- A kind of 5. hand-foot linked Stomach building device as claimed in claim 4, it is characterised in that：The first connecting rod, second connecting rod And the articulated section of third connecting rod is respectively equipped with wear-resistant gasket.
- A kind of 6. hand-foot linked Stomach building device as described in any one in Claims 1-4, it is characterised in that：The head The fixed headrest in middle part of support bar, two handles are respectively arranged on the both sides of the headrest, and being additionally provided with one on the midfoot support bar leans on Pad.
- A kind of 7. hand-foot linked Stomach building device as described in any one in claim 2 to 4, it is characterised in that：Propped up before described Pin and rear leg are respectively a U-shaped frame, and the gearing group includes two groups, the supporting plates of two gearing groups connect respectively front support leg and after The both sides of leg, the both ends of midfoot support bar are separately fixed on the first connecting rod of two connection rod sets, the both ends point of head support bar It is not fixed on the third connecting rod of two connection rod sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720349947.2U CN207055819U (en) | 2017-04-05 | 2017-04-05 | A kind of hand-foot linked Stomach building device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720349947.2U CN207055819U (en) | 2017-04-05 | 2017-04-05 | A kind of hand-foot linked Stomach building device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207055819U true CN207055819U (en) | 2018-03-02 |
Family
ID=61501293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720349947.2U Active CN207055819U (en) | 2017-04-05 | 2017-04-05 | A kind of hand-foot linked Stomach building device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207055819U (en) |
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2017
- 2017-04-05 CN CN201720349947.2U patent/CN207055819U/en active Active
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