CN110327594A - A kind of higher pressing-leg device of safety - Google Patents
A kind of higher pressing-leg device of safety Download PDFInfo
- Publication number
- CN110327594A CN110327594A CN201910733310.7A CN201910733310A CN110327594A CN 110327594 A CN110327594 A CN 110327594A CN 201910733310 A CN201910733310 A CN 201910733310A CN 110327594 A CN110327594 A CN 110327594A
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- CN
- China
- Prior art keywords
- ring
- legging
- spring
- convex stupefied
- button
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B23/00—Exercising apparatus specially adapted for particular parts of the body
- A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The present invention provides a kind of higher pressing-leg device of safety, including two columns parallel to each other in left and right, height-adjustable compression bar is slidably connected between two columns, compression bar is axially arranged with convex stupefied along it, several legging rings being slidably connected with it are arranged with outside compression bar, legging ring offers and convex stupefied matched sliding slot, it is convex stupefied to be axially arranged with several clamp button of the spring along it, clamp button of the spring includes the button of the wedge structure of the one end for being set to the spring leaf of " V " character form structure of convex stupefied inside and being set to spring leaf, convex stupefied and legging ring is equipped with the through-hole passed through for button, legging ring is connected with pressing plate by its through-hole, elastic component is equipped between pressing plate and legging ring；Clockwork spring is additionally provided in legging ring, it is connected inside the center-side and legging ring of clockwork spring, the other end of clockwork spring is connected with drawstring, legging ring offers the opening passed through for drawstring, the end of drawstring is connected with pull ring, and the present invention can expand the sliding scale of legging ring on the basis of ensuring safety.
Description
Technical field
The present invention relates to body-building apparatus technical fields, and in particular to a kind of higher pressing-leg device of safety.
Background technique
Traditional leg-pressing frame is typically all the sportsmen such as sport, dancing and wushu for practice, but with society into
Step, people gradually recognize that leg-pressing frame has and stretch leg muscle ligament, improve the effect of joint flexibility and flexibility, and under
Limb joint flexion-extension motion obstacle, numbness and muscular atrophy etc. play the role of rehabilitation, and present leg-pressing frame is not only sportsman's practice
Instrument also becomes the important instrument that the whole people take exercise, and cell, park etc. are all seen everywhere.But existing leg-pressing frame structure is suitable
Simply, safeguard measure is not perfect, often has exercisor because misoperation or fault are scratched leg.
In view of the above-mentioned problems, application No. is: it is higher that a patent of CN201720578639.7 discloses a kind of safety
Adjustable pressing-leg device, including bottom plate, both sides of the upper end of the bottom plate is provided with column, sets between two columns
It is equipped with compression bar, and compression bar section is cylinder, two column opposite faces are provided with sliding slot, are provided with therewith in the sliding slot
The sliding block being slidably connected, and two sliding blocks are fixedly connected with the both ends of compression bar respectively, are provided on two columns multiple
Through-hole is adjusted, and the adjusting through-hole on two columns is corresponding one by one, the sliding block side is provided with corresponding with through-hole is adjusted
Fixed hole, fixed pin shaft is installed, and fixed pin shaft runs through fixed hole, is arranged on the compression bar in the adjusting through-hole
There are at least two legging rings, and be provided with protective plate on the both ends side wall of legging ring, is arranged on the legging ring and protective plate
There is sheath, multiple bar shaped keyways in circle arrangement are provided on the lateral wall of the compression bar, are set on the inner wall of the legging ring
It is equipped with convex block corresponding with bar shaped keyway, and convex block is placed in corresponding bar shaped keyway, is set in the lower wall of the compression bar
It is equipped at least two pairs of handles.
The multiple legging rings being arranged on the compression bar and compression bar that above-mentioned patent document is slided up and down by setting are realized adjustable
With the promotion of security performance, but due to be provided with for hand steered fixation handle, cause legging ring along compression bar sliding very by
It influences, thus it is to be improved.
Summary of the invention
It, can be in order to solve the above technical problems, the purpose of the present invention is to provide a kind of higher pressing-leg device of safety
Ensure to expand on the basis of safety the sliding scale of legging ring.
To achieve the above object, the higher pressing-leg device of a kind of safety of the present invention, including left and right two are parallel to each other
Column, slidably connect height-adjustable compression bar between two columns, the compression bar be axially arranged with along it is convex stupefied, it is described
Be arranged with several legging rings being slidably connected with it outside compression bar, the legging ring offer with convex stupefied matched sliding slot, it is described convex
Stupefied to be axially arranged with several clamp button of the spring along it, the clamp button of the spring includes the spring for being set to " V " character form structure of convex stupefied inside
The button of piece and the wedge structure of the one end for being set to spring leaf, the convex stupefied and legging ring is equipped with to be led to for what button passed through
Hole, the legging ring are connected with pressing plate by its through-hole, and elastic component is equipped between the pressing plate and legging ring；The legging
It is additionally provided with clockwork spring in ring, is connected inside the center-side and legging ring of the clockwork spring, the other end of the clockwork spring
It is connected with drawstring, the legging ring offers the opening passed through for drawstring, and the end of the drawstring is connected with pull ring.
Preferably, it is described it is convex it is stupefied include several being uniformly arranged along the circumferential direction of compression bar, the sliding slot also includes several
And with convex stupefied one-to-one correspondence, several clamp button of the spring be disposed therein one it is convex it is stupefied on.
Preferably, between the compression bar and legging ring, convex stupefied to be applied on the surface of phase mutual friction equipped with antifriction between sliding slot
Layer.
Preferably, the surface of the legging ring is equipped with cushion.
Preferably, the pull ring is equipped with foam-rubber cushion at the place of pulling.
Preferably, it is equipped with top beam between the top of two columns, is linked with several knobs under the top beam.
Compared with prior art, the present invention the beneficial effect is that:
Convex stupefied and sliding slot guarantee legging ring is relative to compression bar without rotation, and there is only sliding motion, several clamp button of the spring are in legging
Its button protrudes from convex stupefied through-hole when ring does not cover, in the sliding of legging ring, due to the wedge shaped structure of button, legging ring
Button can be pressed into it is convex it is stupefied in, after legging ring reaches the position needed, the correspondence that button protrudes from convex stupefied and legging ring is logical
Hole obtains clamping, can expand the sliding scale of legging ring on the basis of ensuring safety, takes exercise to be suitable for more people；It draws
Ring is set on legging ring, and when adjusting the position of legging ring, pull ring is with sliding in this way, from regardless of what legging ring slides into
Position, person taking exercise can easily grasp pull ring, on the one hand it is advantageously ensured that safety, prevents from falling, on the other hand may be used also
With movable upper body, play the role of tempering whole body；Clockwork spring facilitates automatic winding after exercise, and pressing plate can be in push button
After slide legging ring, on the basis of ensuring safety improve legging ring adjusting convenience.
Detailed description of the invention
Fig. 1 is a kind of front view of the higher pressing-leg device of safety of the present invention；
Fig. 2 is a kind of side view of the higher pressing-leg device of safety of the present invention；
Fig. 3 is a kind of three dimensional structure diagram of the higher pressing-leg device of safety of the present invention；
Fig. 4 is the enlarged view of A in Fig. 3.
In figure: 1, column；2, compression bar；3, convex stupefied；4, legging ring；5, clamp button of the spring；6, pressing plate；7, elastic component；8, it draws
Rope；9, pull ring.
Specific embodiment
By the technology contents that the present invention will be described in detail, construction feature, reached purpose and efficacy, hereby enumerates embodiment below
And attached drawing is cooperated to be explained in detail.
In the description of the present invention, it is to be understood that, term " center ", " longitudinal direction ", " transverse direction ", "front", "rear",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on attached drawing institute
The orientation or positional relationship shown, is merely for convenience of description of the present invention and simplification of the description, rather than the dress of indication or suggestion meaning
It sets or element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as protecting the present invention
The limitation of range.
The present invention provides a kind of higher pressing-leg device of safety, including two columns 1 parallel to each other in left and right, two institutes
It states and slidably connects height-adjustable compression bar 2 between column 1, the compression bar 2 is axially arranged with convex stupefied 3 along it, 2 housing of compression bar
Equipped with several legging rings 4 being slidably connected with it, the legging ring 4 is offered and convex stupefied 3 matched sliding slot, convex stupefied 3 edge
It is axially arranged with several clamp button of the spring 5, and the clamp button of the spring 5 includes the spring leaf for being set to " V " character form structure inside convex stupefied 3
With the button of the wedge structure of the one end for being set to spring leaf, described convex stupefied 3 and legging ring 4 be equipped with passed through for button it is logical
Hole, the legging ring 4 are connected with pressing plate 6 by its through-hole, and elastic component 7 is equipped between the pressing plate 6 and legging ring 4；Institute
It states and is additionally provided with clockwork spring in legging ring 4, be connected inside the center-side and legging ring 4 of the clockwork spring, the clockwork spring
The other end be connected with drawstring 8, the legging ring 4 offers the opening passed through for drawstring 8, and the end of the drawstring 8 is connected with
Pull ring 9.
By using above-mentioned technical proposal, convex stupefied 3 and sliding slot guarantee legging ring 4 relative to compression bar 2 without rotation, there is only slidings
Movement, its button protrudes from convex stupefied 3 through-hole, the buckle of structure and umbrella when several clamp button of the spring 5 cover legging ring 4 not
Similar, when legging ring 4 slides, due to the wedge shaped structure of button, button can be pressed into convex stupefied 3 by legging ring 4, work as shield
After leg ring 4 reaches the position needed, button protrudes from the correspondence through-hole of convex stupefied 3 and legging ring 4, obtains clamping, can ensure to pacify
Expand the sliding scale of legging ring 4 on the basis of full property, is taken exercise to be suitable for more people；Pull ring 9 is set on legging ring 4, this
Pull ring 9 is with sliding when adjusting the position of legging ring 4 for sample, and from regardless of what position legging ring 4 slides into, person taking exercise is ok
On the other hand forging can be played on the one hand it is advantageously ensured that safety, prevents from falling with movable upper body by easily grasping pull ring 9
Refine the effect of whole body；Clockwork spring facilitates automatic winding after exercise, and pressing plate 6 can make legging ring 4 can be with after push button
Sliding improves the adjusting convenience of legging ring 4 on the basis of ensuring safety.
Preferably, described convex stupefied 3 include several being uniformly arranged along the circumferential direction of compression bar 2, and the sliding slot also includes several
A and correspond with convex stupefied 3, several clamp button of the spring 5 are disposed therein on one convex stupefied 3.
By using above-mentioned technical proposal, several convex stupefied 3 it is advantageously ensured that without rotation between legging ring 4 and compression bar 2, and has
Conducive to stress balance is improved, stress concentration drops, and clamp button of the spring 5 only needs to be set on one convex stupefied 3, facilitates sliding
It adjusts.
Preferably, between the compression bar 2 and legging ring 4, antifriction is equipped on the surface of phase mutual friction between convex stupefied 3 and sliding slot
Coating.
By using above-mentioned technical proposal, anti-friction coating can use antifriction material, and antifriction material has coefficient of friction low
And the feature that wearability is good, it can reduce the friction and bonding between each working surface, antifriction material is various in style, including casting
The material of antifriction material and powder metallurgy process manufacture；It is conducive to extend each part service life.
Preferably, the surface of the legging ring 4 is equipped with cushion.
By using above-mentioned technical proposal, cushion can be using materials such as foam or sponges, when preventing leg pressing and legging
Ring 4 is collided with or is scratched, and is conducive to further promote security performance.
Preferably, the pull ring 9 is equipped with foam-rubber cushion at the place of pulling.
By using above-mentioned technical proposal, foam-rubber cushion can greatly promote comfort when holding, and have anti-skidding effect
Fruit.
Preferably, it is equipped with top beam between the top of two columns 1, is linked with several knobs under the top beam.
By using above-mentioned technical proposal, the knob of top beam facilitate person taking exercise from the beginning on pull, top beam can be set to
Two columns 1 are connected, and are also possible to slide up and down connection, and a variety of height crowds is facilitated to use.
In conclusion only the preferred embodiments of the invention, is not limited the scope of protection of the present invention with this, it is all according to the present invention
Equivalent changes and modifications made by the scope of the patents and description are all within the scope of the invention patent covers.
Claims (6)
1. a kind of higher pressing-leg device of safety, sliding between two columns including two columns parallel to each other in left and right
It is dynamic to be connected with height-adjustable compression bar, it is characterised in that: the compression bar be axially arranged with along it is convex stupefied, be arranged with outside the compression bar with
Its several legging ring being slidably connected, the legging ring offer with convex stupefied matched sliding slot, it is described convex stupefied to be axially arranged with along it
Several clamp button of the spring, the clamp button of the spring include being set to the spring leaf of " V " character form structure of convex stupefied inside and being set to spring
The button of the wedge structure of one end of piece, the convex stupefied and legging ring are equipped with the through-hole passed through for button, and the legging ring exists
It is connected with pressing plate by its through-hole, elastic component is equipped between the pressing plate and legging ring；Clockwork spring is additionally provided in the legging ring
Center-side and legging the ring inside of spring, the clockwork spring are connected, and the other end of the clockwork spring is connected with drawstring, described
Legging ring offers the opening passed through for drawstring, and the end of the drawstring is connected with pull ring.
2. the higher pressing-leg device of a kind of safety according to claim 1, it is characterised in that: described convex stupefied including along pressure
The circumferential direction of bar be uniformly arranged several, the sliding slot also include several and with convex stupefied one-to-one correspondence, several Spring Cards
Button be disposed therein one it is convex it is stupefied on.
3. the higher pressing-leg device of a kind of safety according to claim 2, it is characterised in that: the compression bar and legging ring
Between, it is convex it is stupefied between sliding slot the surface of phase mutual friction be equipped with anti-friction coating.
4. the higher pressing-leg device of a kind of safety according to claim 3, it is characterised in that: the surface of the legging ring
Equipped with cushion.
5. the higher pressing-leg device of a kind of safety according to claim 4, it is characterised in that: the pull ring is pulling place
Equipped with foam-rubber cushion.
6. the higher pressing-leg device of a kind of safety according to claim 5, it is characterised in that: the top of two columns
It is equipped with top beam between end, is linked with several knobs under the top beam.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910733310.7A CN110327594A (en) | 2019-08-09 | 2019-08-09 | A kind of higher pressing-leg device of safety |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910733310.7A CN110327594A (en) | 2019-08-09 | 2019-08-09 | A kind of higher pressing-leg device of safety |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110327594A true CN110327594A (en) | 2019-10-15 |
Family
ID=68149194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910733310.7A Pending CN110327594A (en) | 2019-08-09 | 2019-08-09 | A kind of higher pressing-leg device of safety |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110327594A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111840902A (en) * | 2020-07-31 | 2020-10-30 | 衡水学院 | Leg ligament stretching and side body leg stretching device for dance and using method |
| CN112057808A (en) * | 2020-09-16 | 2020-12-11 | 陈琴 | But device is tempered to angle regulation's shank |
| CN112973072A (en) * | 2021-03-08 | 2021-06-18 | 焦作大学 | Dance training auxiliary device |
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|---|---|---|---|---|
| KR20090094588A (en) * | 2008-03-03 | 2009-09-08 | 을지대학교 산학협력단 | Visual sporting machin that use rehabilitation sporting machin |
| CN205127296U (en) * | 2015-10-26 | 2016-04-06 | 燕山大学 | Portable liftable leg pressing frame |
| CN206434814U (en) * | 2017-01-23 | 2017-08-25 | 韩红雨 | A kind of multi-functional wushu training is warmed up device |
| CN107349568A (en) * | 2017-08-03 | 2017-11-17 | 李爱禄 | A kind of pressing-leg device for improving leg pressing frequency |
| CN207520530U (en) * | 2017-05-23 | 2018-06-22 | 林伟滨 | A kind of higher adjustable pressing-leg device of safety |
-
2019
- 2019-08-09 CN CN201910733310.7A patent/CN110327594A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20090094588A (en) * | 2008-03-03 | 2009-09-08 | 을지대학교 산학협력단 | Visual sporting machin that use rehabilitation sporting machin |
| CN205127296U (en) * | 2015-10-26 | 2016-04-06 | 燕山大学 | Portable liftable leg pressing frame |
| CN206434814U (en) * | 2017-01-23 | 2017-08-25 | 韩红雨 | A kind of multi-functional wushu training is warmed up device |
| CN207520530U (en) * | 2017-05-23 | 2018-06-22 | 林伟滨 | A kind of higher adjustable pressing-leg device of safety |
| CN107349568A (en) * | 2017-08-03 | 2017-11-17 | 李爱禄 | A kind of pressing-leg device for improving leg pressing frequency |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111840902A (en) * | 2020-07-31 | 2020-10-30 | 衡水学院 | Leg ligament stretching and side body leg stretching device for dance and using method |
| CN112057808A (en) * | 2020-09-16 | 2020-12-11 | 陈琴 | But device is tempered to angle regulation's shank |
| CN112973072A (en) * | 2021-03-08 | 2021-06-18 | 焦作大学 | Dance training auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191015 |
|
| RJ01 | Rejection of invention patent application after publication |