CN203736776U - Novel stretcher - Google Patents
Novel stretcher Download PDFInfo
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- CN203736776U CN203736776U CN201420115572.XU CN201420115572U CN203736776U CN 203736776 U CN203736776 U CN 203736776U CN 201420115572 U CN201420115572 U CN 201420115572U CN 203736776 U CN203736776 U CN 203736776U
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- pipe
- shaped
- hinged
- shaped rod
- cushion
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Abstract
The utility model discloses a novel stretcher. Thestretcher comprises a floor frame, wherein a cushionis fixed at the upper part of the floor frame; the front end of the floor frame extends to from a supporting rod; an ankle locking device is fixedly connected with the front end of thesupporting rod; an elastic waist leaning frame is hinged to the floor frame on two sides of the front part of the cushion; a handle frame is hinged to the floor frame on two sides of the back part of the cushion; preferably, the elastic waist leaning frame comprises left and right L-shaped leaning rods as well as left and right elastic pull rods; preferably, the handle frame comprises a U-shaped upper pipe as well as left and right lower pipes, lower ends of the left and right lower pipes are hinged to the floor frame on the two sides of the back part of the cushion, shrinkage sleeves are fixed at upper ends of the left and right lower pipes, two lower ends of the U-shaped upper pipe penetrate through the two shrinkage sleeves to extend into inner holes of the left and right lower pipes, and adjusting nuts are screwed outside the two shrinkage sleeves; lower parts of the left and right lower pipes further bend backwards. The stretcher is simple in structure, large in human body stretching amplitude and good in stretching effect.
Description
Technical field
The utility model relates to body-building apparatus, especially a kind of novel stretching-machine.
Background technology
Stretching-machine is a kind of more novel body-building apparatus, its objective is and allow human body do sufficient stretching routine, make human body related muscles, bone, pass internode ligament draw pine, elongation, people's human body is invigorated blood circulation fully, generate heat, and coordinate sit-up movement to temper human abdomen muscle.
Within on 02 12nd, 2014, disclose a key name and be called: the application for a patent for invention of " multifunction strengthened body height increasing exerciser ", its effect and motion mode and stretching-machine are basic identical, its structure comprises the ankle lock of pedestal and length adjustable, capable of regulating upper body height lean against bolster, rotating axis and head rest axle, the stage clip that has buffering and the power of giving, there are support and handle in armpit place, head rest partly has forehead bandage, pedestal four pin land, there is articulated section pedestal rear end, and this leans against bolster is to be the vertical pedestal rear end that is placed on, and the mutual hinge of its bottom pedestal is scratched and established.This training aids can stretch, sways one's hips, be good for abdomen, chest expanding and head rotation.Motion mode is comparatively various, but the stretch amplitude of human body is inadequate, and drawing effect is not ideal enough, and one-piece parts is more simultaneously, and structure is comparatively complicated.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of novel stretching-machine, simple in structure, and the stretch amplitude of human body is large, and extensional motion is effective.
For achieving the above object, the technical solution of the utility model is: a kind of novel stretching-machine, comprise floor stand, a cushion is fixed on the top of floor stand, floor stand front end extends a pole, the front end of pole is connected with ankle lock, is hinged with elastic waist by frame on the floor stand of cushion front part sides, on the floor stand of both sides, cushion rear portion, is hinged with arm-rest frame.
Preferred described elastic waist comprises left L shaped rod by frame, right L shaped rod, left elastic draw bar, right elastic draw bar, on cushion front part sides floor stand, be provided with left vertical support and right vertical support, the end of left L shaped rod and right L shaped rod lower end is hinged on respectively the middle and lower part of left vertical support and right vertical support, left L shaped rod and right L shaped rod upper end cover have sponges cover, the two ends of left elastic draw bar are hinged on respectively the top of left vertical support and the middle part of left L shaped rod lower end, the two ends of right elastic draw bar are hinged on respectively the top of right vertical support and the middle part of right L shaped rod lower end.
Further improve, the middle part of L shaped rod lower end, a described left side is processed with a plurality of the first locating holes and is hinged with one end of left elastic draw bar respectively; Shown in the middle part of right L shaped rod lower end be processed with a plurality of the second locating holes and be hinged with one end of right elastic draw bar respectively.Can regulate the height of left L shaped rod and right L shaped rod like this, further regulating human body is stretch amplitude.
Preferred described ankle lock comprises that two inclinations are fixed on two U-shaped pipes of pole front end, and two U-shaped pipes arrange in opposite directions, and the lower end of two U-shaped pipes is fixed in pole front end.
Preferred described arm-rest frame comprises inverted U-shaped upper pipe and a left side, bottom right pipe, left, the lower end of bottom right pipe is hinged on the floor stand of both sides, cushion rear portion, left, the upper end of bottom right pipe is fixed with shrinks cover, two lower ends of described inverted U-shaped upper pipe are shunk cover through two and are stretched into a left side, in the endoporus of bottom right pipe, two outsides of shrinking cover are rotary with adjusting nut, screwing respectively two adjusting nuts shrinks two tops of shrinking cover to hold tightly two lower ends of inverted U-shaped upper pipe to make inverted U-shaped upper pipe with left, bottom right pipe forms fixing, loosening respectively two adjusting nuts makes two to shrink two lower end edge left sides that the top reset of overlapping can make inverted U-shaped upper pipe, bottom right pipe moves up and down.This structure makes arm-rest frame height adjustable, to adapt to the people of different statures, uses.
Further improve, the bottom of described left and right lower pipe bends backward.Inverted U-shaped so upper pipe just can more conveniently be drawn close toward ground, and what make that people's both hands can stretch is more straight.
Further improve, two U-shaped seats are set on the floor stand of both sides, cushion rear portion, the lower end that is installed with horizontally disposed bolt and left and right lower pipe on two U-shaped seats is hinged, described horizontally disposed bolt one end passes U-shaped seat and locking screw parent phase spins, and the inner face of locking nut is pressed in the lateral surface of U-shaped seat.The tightness of this structure rotational lock nut can be adjusted the rotary resistance of arm-rest frame.
Further improve, described pole comprises front and rear tube, rear pipe is connected on floor stand, ankle lock is fixed in the front end of front pipe, the rear sleeve of front pipe is in the endoporus of rear pipe, on the front end of rear pipe, be rotary with clamping screw, the interval, rear portion of front pipe be processed with a plurality of locating holes respectively with the lower end phase clamping of clamping screw.The length of pole can be adjusted, to adapt to the people of different statures, use.
The utility model, because the front end of pole is connected with ankle lock, is hinged with elastic waist by frame on the floor stand of cushion front part sides, on the floor stand of both sides, cushion rear portion, be hinged with arm-rest frame.When two ankles of people, to be hooked in ankle lock motionless like this, and while leaning back, because elastic waist withstands human body waist by frame, human body just can more can stretch than lying low backward, and its stretch amplitude is large, and the while, two hands can also drive arm-rest frame to rotate backward; In addition, while utilizing the utility model to do the curved pressure motion of seat, two hands can also drive arm-rest frame to rotate forward, and both exercising abdominal muscles, waist, can temper arm again; Therefore its extensional motion is effective.
On the other hand, compact overall structure, part is less, simple in structure, manufactures and assembles more for convenience.
Accompanying drawing explanation
Fig. 1 is the utility model front view;
Fig. 2 is the utility model right view;
Fig. 3 is the utility model upward view;
Fig. 4 is the utility model stereogram;
Fig. 5 is that stereo amplification figure is separated in the A punishment of Fig. 4;
Fig. 6 is that stereo amplification figure is separated in the B punishment of Fig. 4;
Fig. 7 is that stereo amplification figure is separated in the C punishment of Fig. 4;
Fig. 8 is the utility model the first motion state right view;
Fig. 9 is the utility model the second motion state right view;
Figure 10 is the third motion state right view of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing and concrete embodiment, the utility model is described in further detail.
Shown in Fig. 1 to Fig. 7, a kind of novel stretching-machine, comprise floor stand 1, a cushion 11 is fixed on the top of floor stand 1, floor stand 1 front end extends a pole 2, the front end of pole 2 is connected with ankle lock 3, for making pole 2 length adjustable, to adapt to the people of different statures, use, preferred described pole 2 comprises front pipe 21 and rear pipe 22, rear pipe 22 is connected on floor stand 1, ankle lock 3 is fixed in the front end of front pipe 21, the rear sleeve of front pipe 21 is in the endoporus of rear pipe 22, on the front end of rear pipe 22, be rotary with clamping screw 221, the interval, rear portion of front pipe 21 be processed with a plurality of locating holes 211 respectively with the lower end phase clamping of clamping screw 221,
Described ankle lock 3 comprises that 31,32, two U-shaped pipes 31,32 of two U-shaped pipes that two inclinations are fixed on front pipe 21 front ends of pole 2 arrange in opposite directions, and the lower end of two U-shaped pipes 31,32 is fixed in front pipe 21 front ends of pole 2;
On the floor stand 1 of cushion 11 front part sides, be hinged with elastic waist by frame 4, described elastic waist comprises left L shaped rod 41 by frame 4, right L shaped rod 42, left elastic draw bar 43, right elastic draw bar 44, on cushion 11 front part sides floor stands 1, be provided with left vertical support 13 and right vertical support 14, the end of left L shaped rod 41 and right L shaped rod 42 lower ends is hinged on respectively the middle and lower part of left vertical support 13 and right vertical support 14, left L shaped rod 41 and right L shaped rod 42 upper end covers have sponges cover 45, the two ends of left elastic draw bar 43 are hinged on respectively the top of left vertical support 13 and the middle part of left L shaped rod 41 lower ends, the two ends of right elastic draw bar 44 are hinged on respectively the top of right vertical support 14 and the middle part of right L shaped rod 42 lower ends.
For adjusting the height of left L shaped rod 41 and right L shaped rod 42, adjust the stretch amplitude of human body, on a left side, the middle part of L shaped rod 41 lower ends is processed with a plurality of the first locating holes 411 and is hinged with one end of left elastic draw bar 43 respectively; On the right side, the middle part of L shaped rod 42 lower ends is processed with a plurality of the second locating holes 421 and is hinged with one end of right elastic draw bar 44 respectively;
On the floor stand 1 of cushion 11 both sides, rear portion, be hinged with arm-rest frame 5, described arm-rest frame 5 comprises inverted U-shaped upper pipe 51 and a left side, bottom right pipe 52, 53, left, bottom right pipe 52, 53 lower end is hinged on the floor stand 1 of cushion 11 both sides, rear portion, left, bottom right pipe 52, 53 upper end is fixed with shrinks cover 54, two lower ends of described inverted U-shaped upper pipe 51 are shunk cover 54 through two and are stretched into a left side, bottom right pipe 52, in 53 endoporus, two outsides of shrinking cover 54 are rotary with adjusting nut 55, screwing respectively two adjusting nuts 55 shrinks two tops of shrinking cover 54 to hold tightly two lower ends of inverted U-shaped upper pipe 51 to make inverted U-shaped upper pipe 51 with left, bottom right pipe 52, 53 formation are fixing, loosening respectively two adjusting nuts 55 resets two tops of shrinking cover 54 can to make two lower end edge left sides of inverted U-shaped upper pipe 51, bottom right pipe 52, 53 move up and down, make the height-adjustable of arm-rest frame 5, to adapt to the people of different statures, use,
For making the more convenient ground that relies on of inverted U-shaped upper pipe 51, the bottom of described left and right lower pipe 52,53 bends backward;
For adjusting the rotary resistance of arm-rest frame 5, two U-shaped seats 15 are set on the floor stand 1 of cushion 11 both sides, rear portion, on two U-shaped seats 15, being installed with horizontally disposed bolt 151 is hinged with the lower end of left and right lower pipe 52,53, described horizontally disposed bolt 151 one end pass U-shaped seat 15 and spin mutually with locking nut 152, the inner face of locking nut 152 is pressed in the lateral surface of U-shaped seat 15, adjusts like this locking nut 152 tightness and just can adjust the rotary resistance of arm-rest frame 5.
When the utility model is used, as shown in Figure 8, people is sitting on cushion 11, and two ankles hook ankle lock 3, the get a grip on the rail top of frame 5 of both hands; Then, as shown in Figure 9, people is toward layback, and people's waist leans against on the sponges cover 45 of elastic waist by the left L shaped rod 41 of frame 4 and right L shaped rod 42 upper ends, and people's both hands drive arm-rest frame 5 to rotate backward and do sufficient extensional motion simultaneously; Follow, as shown in figure 10, people's health relies on both feet and carries out curved pressure motion again, and people's both hands drive arm-rest frame 5 to rotate forward simultaneously, with exercising abdominal muscles, waist and arm; Move and so forth.
Below be only preferred embodiment of the utility model, the change that those skilled in the art does to be equal to by claim all falls into the protection domain of this case.
Claims (8)
1. a novel stretching-machine, comprise floor stand, a cushion is fixed on the top of floor stand, it is characterized in that: floor stand front end extends a pole, the front end of pole is connected with ankle lock, on the floor stand of cushion front part sides, be hinged with elastic waist by frame, on the floor stand of both sides, cushion rear portion, be hinged with arm-rest frame.
2. a kind of novel stretching-machine according to claim 1, it is characterized in that: described elastic waist comprises left L shaped rod by frame, right L shaped rod, left elastic draw bar, right elastic draw bar, on cushion front part sides floor stand, be provided with left vertical support and right vertical support, the end of left L shaped rod and right L shaped rod lower end is hinged on respectively the middle and lower part of left vertical support and right vertical support, left L shaped rod and right L shaped rod upper end cover have sponges cover, the two ends of left elastic draw bar are hinged on respectively the top of left vertical support and the middle part of left L shaped rod lower end, the two ends of right elastic draw bar are hinged on respectively the top of right vertical support and the middle part of right L shaped rod lower end.
3. a kind of novel stretching-machine according to claim 2, is characterized in that: the middle part of L shaped rod lower end, a described left side is processed with a plurality of the first locating holes and is hinged with one end of left elastic draw bar respectively; Shown in the middle part of right L shaped rod lower end be processed with a plurality of the second locating holes and be hinged with one end of right elastic draw bar respectively.
4. a kind of novel stretching-machine according to claim 1, is characterized in that: described ankle lock comprises that two inclinations are fixed on two U-shaped pipes of pole front end, and two U-shaped pipes arrange in opposite directions, and the lower end of two U-shaped pipes is fixed in pole front end.
5. a kind of novel stretching-machine according to claim 1, it is characterized in that: described arm-rest frame comprises inverted U-shaped upper pipe and a left side, bottom right pipe, left, the lower end of bottom right pipe is hinged on the floor stand of both sides, cushion rear portion, left, the upper end of bottom right pipe is fixed with shrinks cover, two lower ends of described inverted U-shaped upper pipe are shunk cover through two and are stretched into a left side, in the endoporus of bottom right pipe, two outsides of shrinking cover are rotary with adjusting nut, screwing respectively two adjusting nuts shrinks two tops of shrinking cover to hold tightly two lower ends of inverted U-shaped upper pipe to make inverted U-shaped upper pipe with left, bottom right pipe forms fixing, loosening respectively two adjusting nuts makes two to shrink two lower end edge left sides that the top reset of overlapping can make inverted U-shaped upper pipe, bottom right pipe moves up and down.
6. a kind of novel stretching-machine according to claim 5, is characterized in that: the bottom of described left and right lower pipe bends backward.
7. a kind of novel stretching-machine according to claim 5, it is characterized in that: two U-shaped seats are set on the floor stand of both sides, cushion rear portion, the lower end that is installed with horizontally disposed bolt and left and right lower pipe on two U-shaped seats is hinged, described horizontally disposed bolt one end passes U-shaped seat and locking screw parent phase spins, and the inner face of locking nut is pressed in the lateral surface of U-shaped seat.
8. according to a kind of novel stretching-machine described in claim 1 to 7 any one, it is characterized in that: described pole comprises front and rear tube, rear pipe is connected on floor stand, ankle lock is fixed in the front end of front pipe, the rear sleeve of front pipe is in the endoporus of rear pipe, on the front end of rear pipe, be rotary with clamping screw, the interval, rear portion of front pipe be processed with a plurality of locating holes respectively with the lower end phase clamping of clamping screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420115572.XU CN203736776U (en) | 2014-03-14 | 2014-03-14 | Novel stretcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420115572.XU CN203736776U (en) | 2014-03-14 | 2014-03-14 | Novel stretcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203736776U true CN203736776U (en) | 2014-07-30 |
Family
ID=51336644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420115572.XU Expired - Fee Related CN203736776U (en) | 2014-03-14 | 2014-03-14 | Novel stretcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203736776U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404355A (en) * | 2017-02-10 | 2018-08-17 | 胜冠运动器材股份有限公司 | Idler wheel fitness equipment |
-
2014
- 2014-03-14 CN CN201420115572.XU patent/CN203736776U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108404355A (en) * | 2017-02-10 | 2018-08-17 | 胜冠运动器材股份有限公司 | Idler wheel fitness equipment |
| CN108404355B (en) * | 2017-02-10 | 2020-01-14 | 胜冠运动器材股份有限公司 | Roller body-building device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140730 Termination date: 20150314 |
|
| EXPY | Termination of patent right or utility model |