CN209679408U - A kind of stretcher of physical training - Google Patents
A kind of stretcher of physical training Download PDFInfo
- Publication number
- CN209679408U CN209679408U CN201920381348.8U CN201920381348U CN209679408U CN 209679408 U CN209679408 U CN 209679408U CN 201920381348 U CN201920381348 U CN 201920381348U CN 209679408 U CN209679408 U CN 209679408U
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- fixedly connected
- rod
- physical training
- stretcher
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Abstract
The utility model discloses a kind of stretchers of physical training, including pedestal, the top surface one side edge of the pedestal is fixedly installed with motor by mounting plate, and the output shaft of the motor is connected with threaded rod by shaft coupling, and the utility model relates to physical training technical fields.The stretcher of the physical training, pass through motor, threaded rod, thread bush, adjusting rod, supporting block, the mating reaction of motion bar and lying board, the tilt angle of lying board can be adjusted, amplitude so as to the stretching waist angle to physical training person is effectively adjusted, exercise effect is preferable, pass through support rod, screw rod, handle, movable block, fixed block, connect frame, movable plate, pull rod, first spring, second spring, grip ring, the mating reaction of sliding panel and limiting slot, the arm muscles of person taking exercise can be stretched according to the height demand of person taking exercise, use scope is wider, simultaneously, change the phenomenon that stretching by leg pressing to leg, structure is simple, practicability is preferable.
Description
Technical field
The utility model relates to physical training technical field, specially a kind of stretcher of physical training.
Background technique
Physical training refers to people with various methods of physical education, unified with nature power and health measure, to develop body, promotes
Health is built up health, and the body movement process for the purpose of body and mind is entertained, and to growth in humans's development is promoted, is cultivated bodybuilding posture, is mentioned
High body ability to work eliminates fatigue, improves and improves entire national constitution, all play an important role, form and content are flexibly more
Sample can take exercise alone, can also collective carry out, however the stretcher of physical training plays a crucial role in sport.
The stretcher of physical training used at present is mostly inconvenient, and structure and function are relatively simple, cannot basis
Need of exercise reaches multi-use, and current stretcher is not easy to physical training person and adjusts to the amplitude of stretching waist angle
It is whole, to cannot achieve the purpose that effectively to take exercise, meanwhile, it cannot be according to the height demand of person taking exercise to the arm flesh of person taking exercise
Meat is stretched, and relies primarily on leg pressing using with certain limitation, and to the stretching of leg to realize, there are body-stretchings
The long disadvantage of holding time.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of stretcher of physical training, solves stretching
Device is not easy to physical training person and is adjusted to the amplitude of stretching waist angle and cannot be according to the height demand of person taking exercise to forging
The arm muscles of refining person are stretched, and rely primarily on leg pressing to the stretching of leg to realize, there are body-stretching holding times
The problem of long disadvantage.
(2) technical solution
In order to achieve the above object, the utility model is achieved by the following technical programs: a kind of drawing of physical training
Stretch device, including pedestal, the top surface one side edge of the pedestal is fixedly installed with motor by mounting plate, the motor it is defeated
Shaft is connected with threaded rod by shaft coupling, and the both ends of the threaded rod have been respectively fixedly connected with fixed plate and baffle, institute
The surface for stating threaded rod is threaded with thread bush, and the top of the thread bush, which passes through bearing hinge connection, adjusting rod, described
There is supporting block in the one end of adjusting rod far from thread bush by bearing hinge connection, is fixedly connected with motion bar at the top of the supporting block,
The motion bar is rotatably connected to lying board far from one end of supporting block, and the side of the lying board is rotatably connected to bottom by rotation axis
Plate, the bottom plate top are fixedly connected with support rod far from the side of lying board, and the bottom of support rod surface side is fixed to be connected
It is connected to the first spring, first spring is fixedly connected with sliding panel, the support rod interior central far from one end of support rod
Place is fixedly connected with screw rod, and the surface of the screw rod is connected with movable block, and the surface side of the movable block is fixedly connected with
Determine block, the fixed block is fixedly connected with connection frame far from the side of movable block, and the inner wall of the connection frame slidably connects work
Movable plate, the side of the movable plate is fixedly connected with pull rod, and the surface of the pull rod is fixedly connected with second spring, described
Pull rod is fixedly connected with grip ring far from one end of movable plate.
Preferably, the bottom of the surface side of the fixed plate and baffle is fixedly connected with fixed link by mounting blocks, institute
The surface for stating fixed link slidably connects sliding sleeve, and connects between the thread bush and sliding sleeve surface by the way that connection quarter butt is fixed
It connects.
Preferably, the screw rod runs through support rod far from one end inside support rod and extends to the outside of support rod, and
And one end that the screw rod extends to outside support rod is fixedly connected with handle.
Preferably, the bottom surface both sides of the edge of the bottom plate are fixedly connected to supporting leg, and the bottom plate is interior
Side at the top of portion offers sliding slot compatible with sliding panel.
Preferably, the sliding panel is provided with limiting slot far from the surface two sides of the first spring.
Preferably, the bottom surface of the pedestal is fixedly connected with non-slip mat, and the surface side of the lying board is fixedly mounted
There is foam-rubber cushion.
Preferably, the hand of spiral of threaded rod surface two sides is opposite.
(3) beneficial effect
The utility model provides a kind of stretcher of physical training.Have it is following the utility model has the advantages that
(1), the stretcher of the physical training is fixedly mounted by the top surface one side edge of pedestal by mounting plate
There is motor, the output shaft of motor is connected with threaded rod by shaft coupling, and the both ends of threaded rod have been respectively fixedly connected with fixation
Plate and baffle, the surface of threaded rod are threaded with thread bush, and the top of thread bush, which passes through bearing hinge connection, adjusting rod, adjust
There is supporting block in the one end of pole far from thread bush by bearing hinge connection, and motion bar, motion bar are fixedly connected at the top of supporting block
Be rotatably connected to lying board far from one end of supporting block, by motor, threaded rod, thread bush, adjusting rod, supporting block, motion bar and
The mating reaction of lying board can adjust the tilt angle of lying board, so as to the width of the stretching waist angle to physical training person
Degree is effectively adjusted, and exercise effect is preferable.
(2), the stretcher of the physical training is fixedly connected with support rod by the side at the top of bottom plate far from lying board,
The bottom of support rod surface side is fixedly connected with the first spring, and the first spring is fixedly connected with sliding far from one end of support rod
Plate, further through screw rod is fixedly connected at support rod interior central, the surface of screw rod is connected with movable block, the surface one of movable block
Side is fixedly connected with fixed block, and fixed block is fixedly connected with connection frame far from the side of movable block, and the inner wall sliding for connecting frame connects
It is connected to movable plate, the side of movable plate is fixedly connected with pull rod, and the surface of pull rod is fixedly connected with second spring, and pull rod is remote
One end from movable plate is fixedly connected with grip ring, passes through support rod, screw rod, handle, movable block, fixed block, connection frame, activity
The mating reaction of plate, pull rod, the first spring, second spring, grip ring, sliding panel and limiting slot, can be according to the height of person taking exercise
Demand stretches the arm muscles of person taking exercise, and use scope is wider, meanwhile, it changes and leg is stretched by leg pressing
The phenomenon that, structure is simple, and practicability is preferable.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is partial enlarged view at A in Fig. 1.
In figure: 1 pedestal, 2 motors, 3 threaded rods, 4 adjusting rods, 5 motion bars, 6 lying boards, 7 bottom plates, 8 fixed plates, 9 supporting blocks,
10 fixed links, 11 thread bush, 12 baffles, 13 grip rings, 14 pull rods, 15 handles, 16 screw rods, 17 movable blocks, 18 sliding panels, 19 limits
Slot, 20 first springs, 21 support rods, 22 supporting legs, 23 connection frames, 24 second springs, 25 movable plates, 26 fixed blocks.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
The utility model provides a kind of technical solution referring to FIG. 1-2: a kind of stretcher of physical training, including bottom
Seat 1, the bottom surface of pedestal 1 is fixedly connected with non-slip mat, increases the stability in stretcher use process, the top of pedestal 1
Portion surface one side edge is fixedly installed with motor 2 by mounting plate, and the output shaft of motor 2 is connected with threaded rod 3 by shaft coupling,
The hand of spiral of 3 surface two sides of threaded rod on the contrary, and the both ends of threaded rod 3 be respectively fixedly connected with fixed plate 8 and baffle 12,
The bottom of the surface side of fixed plate 8 and baffle 12 is fixedly connected with fixed link 10 by mounting blocks, and the surface of fixed link 10 is sliding
It is dynamic to be connected with sliding sleeve, and be fixedly connected between thread bush 11 and sliding sleeve surface by connecting quarter butt, the equal spiral shell in the surface of threaded rod 3
Line is connected with thread bush 11, and the top of thread bush 11, which passes through bearing hinge connection, adjusting rod 4, and adjusting rod 4 is far from thread bush 11
There is supporting block 9 in one end by bearing hinge connection, and the top of supporting block 9 is fixedly connected with motion bar 5, and motion bar 5 is far from supporting block 9
One end is rotatably connected to lying board 6, and the surface side of lying board 6 is fixedly installed with foam-rubber cushion, increases the comfort level of person taking exercise, can
The tilt angle of lying board 6 is adjusted, to adjust the amplitude of the draw angle of waist, the side of lying board 6 is rotated by rotation axis to be connected
It is connected to bottom plate 7, the bottom surface both sides of the edge of bottom plate 7 are fixedly connected to supporting leg 22, and the one of the inside top of bottom plate 7
Side offers sliding slot compatible with sliding panel 18, and 7 top of bottom plate is fixedly connected with support rod 21 far from the side of lying board 6, props up
The bottom of 21 surface side of strut is fixedly connected with the first spring 20, and the first spring 20 is fixedly connected far from one end of support rod 21
There is sliding panel 18, the leg muscle of person taking exercise can be stretched, surface two sides of the sliding panel 18 far from the first spring 20 are equal
It is provided with limiting slot 19, limiting slot 19 is convenient for the foot position of engaging person taking exercise, is fixedly connected at 21 interior central of support rod
Screw rod 16, screw rod 16 run through support rod 21 far from one end inside support rod 21 and extend to the outside of support rod 21, and spiral shell
One end that bar 16 extends to outside support rod 21 is fixedly connected with handle 15, and the surface of screw rod 16 is connected with movable block 17, mobile
The surface side of block 17 is fixedly connected with fixed block 26, and fixed block 26 is fixedly connected with connection frame far from the side of movable block 17
23, the inner wall of connection frame 23 slidably connects movable plate 25, and the side of movable plate 25 is fixedly connected with pull rod 14, and pull rod 14
Surface be fixedly connected with second spring 24, pull rod 14 is fixedly connected with grip ring 13 far from one end of movable plate 25, can complete
It performs physical exercise to the arm muscles of people of different heights.
In use, user is sitting in the top of bottom plate 7, after user works long hours or learns, waist can it is tired out not
Bear, when needing to perform physical exercise to the waist of user, back is leaned against on lying board 6, starts motor 2, and the rotation of motor 2 drives threaded rod
3 rotation, the rotation of threaded rod 3 drive thread bush 11 to move towards on the surface of threaded rod 3, change adjusting rod 4 and threaded rod 3 it
Between angle, and then drive moving up and down for supporting block 9 and motion bar 5, change the tilt angle of lying board 6, and then can be right
The amplitude of the stretching waist angle of user is effectively adjusted, and exercise effect is preferable, when needing to carry out to the leg of user
When stretching, the position that lying board 6 is in optimal comfort is adjusted, foot is fastened on the inside of limiting slot 19, pulls and push sliding panel
18, the first spring 20 of elongation and compression plays good drawing effect, the locating height of user's arm elongation of different heights
Also it is different, at this point, swing handle 15, the rotation of handle 15 drives the rotation of screw rod 16, so that movable block 17 is moved up and down,
The final up and down motion for driving grip ring 13 holds grip ring 13 until the arm of grip ring 13 and user are in suitable position, into
Row stretches pull rod 14, so that movable plate 25 slides between connection 23 inner wall of frame, compression second spring 24 and so on can
It performs physical exercise to the arm muscles of user, so that the stretcher can be realized multi-use, use value is higher.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions.By sentence " element limited including one ..., it is not excluded that
There is also other identical elements in the process, method, article or apparatus that includes the element ".
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (7)
1. a kind of stretcher of physical training, including pedestal (1), it is characterised in that: the top surface side of the pedestal (1)
Edge is fixedly installed with motor (2) by mounting plate, and the output shaft of the motor (2) is connected with threaded rod (3) by shaft coupling,
And the both ends of the threaded rod (3) have been respectively fixedly connected with fixed plate (8) and baffle (12), the surface of the threaded rod (3)
It is threaded with thread bush (11), the top of the thread bush (11), which passes through bearing hinge connection, adjusting rod (4), the adjusting
Bar (4) has supporting block (9) far from the one end of thread bush (11) by bearing hinge connection, is fixedly connected at the top of the supporting block (9)
Having motion bar (5), the motion bar (5) is rotatably connected to lying board (6) far from the one end of supporting block (9), and the one of the lying board (6)
Side is rotatably connected to bottom plate (7) by rotation axis, and the side at the top of the bottom plate (7) far from lying board (6) is fixedly connected with support
The bottom of bar (21), support rod (21) the surface side is fixedly connected with the first spring (20), and first spring (20) is remote
One end from support rod (21) is fixedly connected with sliding panel (18), is fixedly connected with screw rod at support rod (21) interior central
(16), the surface of the screw rod (16) is connected with movable block (17), and the surface side of the movable block (17) is fixedly connected with solid
Determine block (26), the fixed block (26) is fixedly connected with connection frame (23), the connection frame far from the side of movable block (17)
(23) inner wall slidably connects movable plate (25), and the side of the movable plate (25) is fixedly connected with pull rod (14), and institute
The surface for stating pull rod (14) is fixedly connected with second spring (24), and the one end of the pull rod (14) far from movable plate (25) is fixed to be connected
It is connected to grip ring (13).
2. a kind of stretcher of physical training according to claim 1, it is characterised in that: the fixed plate (8) and gear
The bottom of the surface side of plate (12) is fixedly connected with fixed link (10) by mounting blocks, the surface sliding of the fixed link (10)
It is connected with sliding sleeve, and is fixedly connected between the thread bush (11) and sliding sleeve surface by connecting quarter butt.
3. a kind of stretcher of physical training according to claim 1, it is characterised in that: the screw rod (16) is far from branch
The internal one end of strut (21) runs through support rod (21) and extends to the outside of support rod (21), and the screw rod (16) extends
One end external to support rod (21) is fixedly connected with handle (15).
4. a kind of stretcher of physical training according to claim 1, it is characterised in that: the bottom of the bottom plate (7)
Surface both sides of the edge are fixedly connected to supporting leg (22), and the side of the inside top of the bottom plate (7) offers and slides
The compatible sliding slot of movable plate (18).
5. a kind of stretcher of physical training according to claim 1, it is characterised in that: the sliding panel (18) is separate
The surface two sides of first spring (20) are provided with limiting slot (19).
6. a kind of stretcher of physical training according to claim 1, it is characterised in that: the bottom of the pedestal (1)
Surface is fixedly connected with non-slip mat, and the surface side of the lying board (6) is fixedly installed with foam-rubber cushion.
7. a kind of stretcher of physical training according to claim 1, it is characterised in that: threaded rod (3) surface
The hand of spiral of two sides is opposite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920381348.8U CN209679408U (en) | 2019-03-25 | 2019-03-25 | A kind of stretcher of physical training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920381348.8U CN209679408U (en) | 2019-03-25 | 2019-03-25 | A kind of stretcher of physical training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209679408U true CN209679408U (en) | 2019-11-26 |
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ID=68605954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920381348.8U Expired - Fee Related CN209679408U (en) | 2019-03-25 | 2019-03-25 | A kind of stretcher of physical training |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209679408U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110917582A (en) * | 2020-01-02 | 2020-03-27 | 缙云旅程机械科技有限公司 | Single climbing device used during transformer maintenance |
| CN111035488A (en) * | 2019-12-10 | 2020-04-21 | 东莞市护康健康管理有限公司 | Inclinable lumbar vertebra traction device |
| CN111494895A (en) * | 2020-05-14 | 2020-08-07 | 牡丹江师范学院 | Ligament stretching and waist movement integrated machine for physical training |
| CN112156418A (en) * | 2020-09-02 | 2021-01-01 | 陈燕玲 | Tensile force detection equipment convenient to detect |
| CN112791347A (en) * | 2021-02-04 | 2021-05-14 | 李睿 | Multipurpose university's sports equipment |
-
2019
- 2019-03-25 CN CN201920381348.8U patent/CN209679408U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111035488A (en) * | 2019-12-10 | 2020-04-21 | 东莞市护康健康管理有限公司 | Inclinable lumbar vertebra traction device |
| CN110917582A (en) * | 2020-01-02 | 2020-03-27 | 缙云旅程机械科技有限公司 | Single climbing device used during transformer maintenance |
| CN111494895A (en) * | 2020-05-14 | 2020-08-07 | 牡丹江师范学院 | Ligament stretching and waist movement integrated machine for physical training |
| CN112156418A (en) * | 2020-09-02 | 2021-01-01 | 陈燕玲 | Tensile force detection equipment convenient to detect |
| CN112791347A (en) * | 2021-02-04 | 2021-05-14 | 李睿 | Multipurpose university's sports equipment |
| CN112791347B (en) * | 2021-02-04 | 2023-12-19 | 李睿 | Multipurpose university sports equipment |
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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: 20191126 Termination date: 20210325 |