CN207804889U - A kind of Multifunctional situp training device - Google Patents
A kind of Multifunctional situp training device Download PDFInfo
- Publication number
- CN207804889U CN207804889U CN201721664422.4U CN201721664422U CN207804889U CN 207804889 U CN207804889 U CN 207804889U CN 201721664422 U CN201721664422 U CN 201721664422U CN 207804889 U CN207804889 U CN 207804889U
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- CN
- China
- Prior art keywords
- supporting rod
- pedestal
- internal thread
- hole
- support bar
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of Multifunctional situp training devices, including pedestal, supporting rod, abdominal muscle wheel, fixing bolt, pressure sensor and microprocessor, pedestal is equipped with two parallel line slide rails, positioning sliding block is installed on every line slide rail, supporting rod is installed, the top of supporting rod offers the first internal thread hole along its axis direction on positioning sliding block；Abdominal muscle wheel includes cross bar, idler wheel and bearing, what the inner peripheral surface of bearing was arranged is fixed in the centre of cross bar, two idler wheels are fixed on the outer circumference surface of bearing, the through-hole in radially direction is offered on the both ends of cross bar, two through-holes are located at the underface of two the first internal thread holes, and the bottom end of fixing bolt passes through through-hole and is threadedly coupled with the first internal thread hole；Pressure sensor is Embedded to be mounted on the base, and pressure sensor is connect with microprocessor.The utility model is simple in structure, and assembly and disassembly is efficient and convenient, can carry out sit-ups, the training of waist and belly, functional diversities.
Description
Technical field
The utility model is related to sports goods technical field, especially a kind of Multifunctional situp training device.
Background technology
Currently, with the improvement of people ' s living standards and to the understanding of own health, more and more people start to focus on body
Body is taken exercise.Sit-ups are can to eliminate abdominal obesity to the very effective exercise means of waist and abdomen.But it lies on the back at present
It sits training aids form to fix, have a single function, it is difficult to meet the use demand of different crowd.
Utility model content
For the deficiency of the above technology, the purpose of this utility model is just to provide a kind of Multifunctional situp training cartridge
It sets.
The purpose of this utility model is that technical solution in this way is realized, a kind of Multifunctional situp training cartridge
It sets, includes pedestal, supporting rod, abdominal muscle wheel, fixing bolt, pressure sensor and microprocessor, on the upper surface of the pedestal
The line slide rail being mutually parallel equipped with two, slidably there are one positioning sliding blocks for installation on every line slide rail, each
One supporting rod is installed, the supporting rod is vertically arranged, and the top of the supporting rod is along its axis on the positioning sliding block
Direction offers the first internal thread hole, the supporting rod it is height-adjustable；
The abdominal muscle wheel includes cross bar, idler wheel and bearing, and the cross bar is cylinder, the inner periphery surface cover of the bearing
If the centre for being fixed in the cross bar, two idler wheels are fixed on the outer circumference surface of the bearing, the two of the cross bar
The through-hole in radially direction is offered on end, two through-holes be located at described two first internal thread holes just under
The bottom end of side, the fixing bolt passes through the through-hole and is threadedly coupled with first internal thread hole；
The pressure sensor of the pressure applied to pedestal for incuding human body head is Embedded mounted on the bottom
On the upper surface of seat, the pressure sensor is connect with the microprocessor.
Further, the lower end of the supporting rod is equipped with external screw thread, and second is offered on the upper surface of the positioning sliding block
The lower end of internal thread hole, the supporting rod is connected through a screw thread in second internal thread hole.
Further, the supporting rod includes first support bar, second support bar and fixing piece, the first support bar
Bottom end be mounted on the positioning sliding block on, the first support bar be hollow structure, if being offered in the first support bar
Dry the first mounting hole, first mounting hole are connected to the cavity of the hollow first support bar, the second support bar
Lower end be located in the first support bar, the second mounting hole is offered in the second support bar, in second mounting hole
Equipped with internal thread, one end of the fixing piece passes through first mounting hole and is threadedly coupled with second mounting hole, described
The top of second support bar offers the first internal thread hole along its axis direction.
Further, the upper surface of the positioning sliding block is concordant with the holding of the upper surface of the pedestal.
Further, the pedestal is equipped with drawer type containing box.
Further, it is equipped with rubber pad on the upper surface of the pedestal.
Further, pulling force rope and pulling force rope holder are fixed on the pedestal.
By adopting the above-described technical solution, the beneficial effects of the utility model are：The utility model abdominal muscle wheel passes through spiral shell
Bolt is fixed on supporting rod, be may be used as hook tripod and is carried out sit-ups training, pressure sensor and microprocessor can detect
Sit-ups whether specification, the effective degree of sit-ups and time；It can be into after abdominal muscle wheel is disassembled from supporting rod
Row stomach workout；Distance of the bottom end of supporting rod apart from pressure sensor can be slided on line slide rail by positioning sliding block into
Row is adjusted, to meet the need of exercise of the crowd of different heights；The height of supporting rod is adjustable, can also meet different foot sizes
The demand of crowd；The utility model is simple in structure, and assembly and disassembly is efficient and convenient, can carry out sit-ups, the training of waist and belly,
Functional diversities.
Other advantages, target and feature of the utility model will be explained in the following description to a certain extent
It states, and to a certain extent, based on will be apparent to those skilled in the art to investigating hereafter, or
Person can be instructed from the practice of the utility model.The target of the utility model and other advantages can be said by following
Bright book and claims are realized and are obtained.
Description of the drawings
The description of the drawings of the utility model is as follows.
Fig. 1 is the positive structure diagram of the utility model.
Fig. 2 is the left view structural representation of Fig. 1 of the utility model.
Fig. 3 is the overlooking structure diagram of Fig. 1 of the utility model.
In figure：1. pedestal；2. first support bar；3. second support bar；4. fixing piece；5. the first mounting hole；6. cross bar；7.
Idler wheel；8. bearing；9. fixing bolt；10. pressure sensor；11. pulling force rope；12. pulling force rope holder；13. storage box；14.
Line slide rail；15. positioning sliding block.
Specific implementation mode
The utility model is described in further detail with reference to the accompanying drawings and examples.
If attached drawing 1 is to shown in Fig. 3, the utility model discloses a kind of Multifunctional situp training devices, include bottom
The upper surface of seat 1, supporting rod, abdominal muscle wheel, fixing bolt 9, pressure sensor 10 and microprocessor, the pedestal 1 is equipped with two
The line slide rail 14 that item is mutually parallel, slidably there are one positioning sliding block 15, positioning for installation on every line slide rail 14
The upper surface of sliding block 15 is concordant with the holding of the upper surface of the pedestal 1, and a branch is installed on each positioning sliding block 15
Strut, the supporting rod are vertically arranged, and the top of the supporting rod offers the first internal thread hole along its axis direction；The abdomen
Flesh wheel includes cross bar 6, idler wheel 7 and bearing 8, and the cross bar 6 is cylinder, and the inner peripheral surface of the bearing 8 is arranged affixed
In the centre of the cross bar 6, two idler wheels 7 are fixed on the outer circumference surface of the bearing 8, on the both ends of the cross bar 6
The through-hole in radially direction is offered, which is located at the underface of described two first internal thread holes, institute
The bottom end for stating fixing bolt 9 passes through the through-hole and is threadedly coupled with first internal thread hole, when progress sit-ups training
When, abdominal muscle wheel is fixed on supporting rod by fixing bolt 9, tripping kick frame when as sit-ups uses, when needing to use
When abdominal muscle wheel is trained, it can be rapidly performed by dismounting by back-outing bolt, pedestal 1 can be used as the place of abdominal muscle wheel training at this time.
The pressure sensor 10 of the pressure applied to pedestal 1 for incuding human body head is Embedded be mounted on described in
On the upper surface of pedestal 1, the pressure sensor 10 is connect with the microprocessor, the minimum posture of the sit-ups of specification
It is that upper body lies low, head will contact pedestal 1 at this time, and the signal sensed is sent to microprocessor, micro- place by pressure sensor 10
Reason device handles signal and calculates the number of specification sit-ups and the training time of trainer.The bottom end distance of supporting rod
The distance of pressure sensor 10 can be slided on line slide rail 14 by positioning sliding block 15 and is adjusted, to meet different bodies
The need of exercise of high crowd.
The supporting rod includes first support bar 2, second support bar 3 and fixing piece 4, the bottom of the first support bar 2
End is equipped with external screw thread, and the second internal thread hole, the bottom end of the first support bar 2 are offered on the upper surface of the positioning sliding block 15
It being connected through a screw thread in the second internal thread hole on the positioning sliding block 15, the first support bar 2 is hollow structure,
4 the first mounting holes 5, first mounting hole 5 and the hollow first support bar 2 are offered in the first support bar 2
Cavity connection, the lower end of the second support bar 3 is located in the first support bar 2, is offered in the second support bar 3
Second mounting hole, second mounting hole is interior to be equipped with internal thread, and one end of the fixing piece 4 passes through first mounting hole 5 simultaneously
It being threadedly coupled with second mounting hole, the top of the second support bar 3 offers the first internal thread hole along its axis direction,
It is fixed by fixing piece 4 after different first mounting holes 5 of second mounting hole alignment, the height of supporting rod can be adjusted, to meet
The demand of the trainer of different foot sizes.First support bar 2 is connected through a screw thread on positioning sliding block 15, easy to disassemble
Installation, when being performed physical exercise with abdominal muscle wheel, is dismantled to allow supporting rod to be not take up space.
The pedestal 1 is equipped with drawer type containing box 13, can be used for storing supporting rod, abdominal muscle wheel etc..
It is equipped with rubber pad on the upper surface of the pedestal 1.
It is fixed with pulling force rope 11 and pulling force rope holder 12 on the pedestal 1, arm strength exercise can be carried out.
Finally illustrate, above example is merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, it will be understood by those of ordinary skill in the art that, it can be to this
The technical solution of utility model is modified or replaced equivalently, should all without departing from the objective and range of the technical program
Cover in the right of the utility model.
Claims (7)
1. a kind of Multifunctional situp training device, it is characterised in that：Include pedestal, supporting rod, abdominal muscle wheel, fixed spiral shell
The upper surface of bolt, pressure sensor and microprocessor, the pedestal is equipped with two line slide rails being mutually parallel, described in every
Slidably there are one positioning sliding blocks for installation on line slide rail, each install a supporting rod, institute on the positioning sliding block
It states supporting rod to be vertically arranged, the top of the supporting rod offers the first internal thread hole along its axis direction, the supporting rod
It is height-adjustable；
The abdominal muscle wheel includes cross bar, idler wheel and bearing, and the cross bar is cylinder, what the inner peripheral surface of the bearing was arranged
It is fixed in the centre of the cross bar, two idler wheels are fixed on the outer circumference surface of the bearing, on the both ends of the cross bar
The through-hole in radially direction is offered, which is located at the underface of two the first internal thread holes, described solid
The bottom end for determining bolt passes through the through-hole and is threadedly coupled with first internal thread hole；
The pressure sensor of the pressure applied to pedestal for incuding human body head is Embedded mounted on the upper end of the pedestal
On face, the pressure sensor is connect with the microprocessor.
2. Multifunctional situp training device according to claim 1, it is characterised in that：The lower end of the supporting rod is set
There is external screw thread, the second internal thread hole is offered on the upper surface of the positioning sliding block, the lower end of the supporting rod is connected by screw thread
It connects in second internal thread hole.
3. Multifunctional situp training device according to claim 1, it is characterised in that：The supporting rod includes
The bottom end of one supporting rod, second support bar and fixing piece, the first support bar is mounted on the positioning sliding block, and described first
Supporting rod is hollow structure, offers several the first mounting holes in the first support bar, first mounting hole with it is described
The cavity of hollow first support bar is connected to, and the lower end of the second support bar is located in the first support bar, and described second
The second mounting hole is offered on supporting rod, internal thread is equipped in second mounting hole, one end of the fixing piece is across described
First mounting hole is simultaneously threadedly coupled with second mounting hole, and the top of the second support bar offers along its axis direction
One internal thread hole.
4. Multifunctional situp training device according to claim 1, it is characterised in that：The upper end of the positioning sliding block
Face is concordant with the holding of the upper surface of the pedestal.
5. Multifunctional situp training device according to claim 1, it is characterised in that：The pedestal is equipped with drawer
Formula storage box.
6. Multifunctional situp training device according to claim 1, it is characterised in that：On the upper surface of the pedestal
It is equipped with rubber pad.
7. Multifunctional situp training device according to claim 1, it is characterised in that：Drawing is fixed on the pedestal
Power rope and pulling force rope holder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721664422.4U CN207804889U (en) | 2017-12-04 | 2017-12-04 | A kind of Multifunctional situp training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721664422.4U CN207804889U (en) | 2017-12-04 | 2017-12-04 | A kind of Multifunctional situp training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207804889U true CN207804889U (en) | 2018-09-04 |
Family
ID=63334734
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721664422.4U Expired - Fee Related CN207804889U (en) | 2017-12-04 | 2017-12-04 | A kind of Multifunctional situp training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207804889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112316377A (en) * | 2020-10-20 | 2021-02-05 | 许瑞霞 | Physical training exercise device based on small-size stature |
-
2017
- 2017-12-04 CN CN201721664422.4U patent/CN207804889U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112316377A (en) * | 2020-10-20 | 2021-02-05 | 许瑞霞 | Physical training exercise device based on small-size stature |
| CN112316377B (en) * | 2020-10-20 | 2021-10-15 | 许瑞霞 | Physical training exercise device based on small-size stature |
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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: 20180904 Termination date: 20181204 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |