CN208160928U - A kind of athletic training leg press - Google Patents
A kind of athletic training leg press Download PDFInfo
- Publication number
- CN208160928U CN208160928U CN201820729071.9U CN201820729071U CN208160928U CN 208160928 U CN208160928 U CN 208160928U CN 201820729071 U CN201820729071 U CN 201820729071U CN 208160928 U CN208160928 U CN 208160928U
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- China
- Prior art keywords
- block
- connecting rod
- support bar
- hinged
- straight tube
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Abstract
The utility model discloses a kind of athletic training leg press,User's both hands are helped on adjusting runner,It rotates clockwise simultaneously and adjusts the rotation of driven by rotating wheel stud,Sliding block is moved down in the case where stud rotation drives along vertical long hole,The opposite side of left connecting rod and right connecting rod is moved downward with sliding block,Opposite one end of left connecting rod and right connecting rod moves downward,Slow down the limitation swung in opposite directions to left support block and right support block,And since user's both feet are stepped down in respectively on right stand-off block and left stand-off block,So that the upper end of left support block and right support block is by pressure straight down,Left support block and right support block are swung in opposite directions,So that the spacing between right stand-off block and left stand-off block becomes larger,Diverge user's both legs,Otherwise rotate counterclockwise adjusting runner,So that user's both legs of fork are shunk,The pressure situation of splitting of user's both legs is controlled by user completely,It can be completed quickly and effectively and split the warm-up of leg pressing.
Description
Technical field
The utility model belong to sports apparatus technical field more particularly to a kind of athletic training leg press.
Background technique
Sport is a kind of Social Culture phenomenon of complexity, it is raw according to human body using body and intellection as basic means
It is regular that long development, technical ability are formed and function improves etc., reach promote full development, improve physical fitness and overall education level,
Build up health with improve locomitivity, mode of making the life better with improve the quality of living it is a kind of conscious, purposeful, organized
Social activities.With the expansion of international association, the scale and level of sports business development have been to measure country, a social development
A progressive important symbol also becomes the important means of diplomacy and cultural exchanges between country.Sport can be divided into sport for all, specially
The types such as industry sport, school physical education.Including sports culture, physical education, sports, athletic competition, sports equipment, sports group
It knits, the lot of essential factors such as sports science technology.And warm-up, the main actions one of warm-up are required when general athletic training
As be to split leg pressing movement and upper limb extension movement, but existing split leg pressing and typically carry out on the ground, it is difficult to leg into
Row sufficiently splits pressure, and warming effect is poor, needs warm-up time longer.
Utility model content
For the above existing problem, the utility model provides a kind of athletic training leg press, user's both hands
It helps on adjusting runner, while rotating clockwise and adjusting the rotation of driven by rotating wheel stud, sliding block is in the case where stud rotation drives along perpendicular
Straight long hole moves down, and the opposite side of left connecting rod and right connecting rod is moved downward with sliding block, left connecting rod and right connecting rod it is opposite
One end moves downward, and slows down the limitation swung in opposite directions to left support block and right support block, and since user's both feet step down in respectively
On right stand-off block and left stand-off block, so that the upper end of left support block and right support block is by pressure straight down, left support block
It is swung in opposite directions with right support block, so that the spacing between right stand-off block and left stand-off block becomes larger, that is, makes user's both legs
Fork, on the contrary adjusting runner is rotated counterclockwise, and so that user's both legs of fork are shunk, splitting for user's both legs presses situation complete
It is controlled by user, can be completed quickly and effectively and split the warm-up of leg pressing.
The technical solution of the utility model is：
The utility model provides a kind of athletic training leg press, including chassis and rectangular straight tube, the chassis level are put
It sets and upper surface center is fixedly installed the rectangular straight tube, the rectangular straight tube extends straight up and upper end is embedding from top to bottom
Entering has stud, and the lower end of the stud is embedded in the chassis center and upper end is fixedly installed above the rectangular straight tube
Runner is adjusted, the rotation adjusts the rotation of stud described in driven by rotating wheel；
The front and rear sides wall center of the rectangular straight tube, which extends through, is provided with vertical long hole；
The rectangular straight tube has been embedded in sliding block, and the sliding block is nested and is threaded on the stud, the sliding block
Rear and front end be respectively arranged with the short axle for stretching out the vertical long hole, the sliding block is in the case where stud rotation drives along institute
Vertical long hole is stated to move up and down；
The short axle of the sliding block front and rear sides has been respectively articulated with left connecting rod and right connecting rod, the left connecting rod and the right connecting rod
Opposite respectively and extend downwardly and lower end has been respectively articulated with hinged pad block, two hinged cushion blocks are respectively corresponded far from the left side
The end of connecting rod and the right connecting rod is hinged with left support bar and right support bar；
The left support bar and the right support bar are in herringbone structure, the right support bar and the left support bar
Lower end is respectively hinged at the lower end in the rear and front end face of the rectangular straight tube, the upper end of the right support bar and the left support bar
It has been respectively articulated with right hinged block and left hinged block；
The upper end of the right hinged block and the left hinged block is fixedly installed right stand-off block and left stand-off block respectively.
Further, the right hinged block and the opposite end of the left hinged block are fixedly installed respectively downwards and to institute
State right support bar and the close arc panel of the left support bar.
Further, the thickness of the hinged cushion block between the left support bar and the left connecting rod is equal to and is in
The thickness of the hinged cushion block between the right support bar and the right connecting rod is also equal to the rectangular straight tube in front-rear direction
Thickness.
Due to using above-mentioned technology, be allowed to specific positive beneficial effect compared with prior art is the utility model：
1, when the utility model is used, user's both hands are helped on adjusting runner, while adjusting runner is rotated clockwise
Stud rotation is driven, sliding block is moved down in the case where stud rotation drives along vertical long hole, and opposite the one of left connecting rod and right connecting rod
End is moved downward with sliding block, and opposite one end of left connecting rod and right connecting rod moves downward, and slows down to left support block and right support block
The limitation swung in opposite directions, and since user's both feet are stepped down in respectively on right stand-off block and left stand-off block, so that left support block and the right side
The upper end of supporting block is swung in opposite directions by pressure straight down, left support block and right support block, so that right stand-off block and left support
Spacing between foot block becomes larger, that is, user's both legs are diverged, otherwise rotates counterclockwise adjusting runner, so that fork
User's both legs are shunk, and the pressure situation of splitting of user's both legs is controlled by user completely, can be completed quickly and effectively and be split leg pressing
It is warm-up.
2, in the utility model, right hinged block and the opposite end of left hinged block are fixedly installed downwards respectively and prop up to the right
Strut and the close arc panel of left support bar, avoid that right stand-off block is overturn to the right and left stand-off block is overturn to the left, that is, are convenient for
Both feet can advantageously step on right stand-off block and left stand-off block user when in use, avoid right stand-off block and left stand-off block phase
The right stand-off block of manual overturning and left stand-off block are needed after to overturning, improve ease of use.
3, in the utility model, the thickness of the hinged cushion block between left support bar and left connecting rod, which is equal to, is in right support
The thickness of hinged cushion block between bar and right connecting rod is also equal to rectangular straight tube in thickness in the front-back direction, and hinged pad is effectively ensured
Locating movement vertical plane is parallel to each other respectively for left support bar, right support bar, left connecting rod and right connecting rod, and it is dry to avoid the occurrence of movement
It relates to.
4, the utility model structure is safe and reliable, good product performance, long service life.
5, the utility model is easy to use, convenient and efficient.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the main view of the utility model；
Fig. 3 is the cross-sectional view in Fig. 2 at A-A.
In figure：1- adjusts runner, the rectangular straight tube of 2-, the vertical long hole of 3-, the right stand-off block of 4-, the right hinged block of 5-, 6- right support
Bar, 7- right connecting rod, the chassis 8-, 9- left support bar, 10- left connecting rod, the hinged cushion block of 11-, the left hinged block of 12-, the left stand-off block of 13-,
14- sliding block, 15- stud.
Specific embodiment
In order to clarify the technical characteristics of the invention, below by specific embodiment, and its attached drawing is combined, to this reality
It is described in detail with novel.Following disclosure provides many different embodiments or example is used to realize the utility model
Different structure.In order to simplify the disclosure of the utility model, hereinafter the component of specific examples and setting are described.In addition,
The utility model can in different examples repeat reference numerals and/or letter.This repetition is for simplified and clear mesh
, the relationship between discussed various embodiments and/or setting itself is not indicated.It should be noted that illustrated in the accompanying drawings
Component is not drawn necessarily to scale.The description to known assemblies and treatment technology and process is omitted to avoid not in the utility model
Necessarily limit the utility model.
In addition, in the description of the present invention, it should be noted that term " center ", "center", "upper", "lower",
The orientation or positional relationship of the instructions such as "left", "right", "vertical", "horizontal", "inner", "outside" be orientation based on the figure or
Positional relationship is merely for convenience of describing the present invention and simplifying the description, rather than the device or member of indication or suggestion meaning
Part must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.
In addition, term " first ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
Embodiment 1, as shown in attached drawing 1- attached drawing 3, the utility model provides a kind of athletic training leg press, including chassis
8 and rectangular straight tube 2, chassis 8 is horizontal positioned and upper surface center is fixedly installed rectangular straight tube 2, and rectangular straight tube 2 prolongs straight up
It stretches and upper end is embedded with stud 15 from top to bottom, 8 center of lower end insertion chassis and upper end of stud 15 are fixedly installed in side
The adjusting runner 1 of 2 top of shape straight tube, rotation adjust runner 1 and stud 15 are driven to rotate；
The front and rear sides wall center of rectangular straight tube 2, which extends through, is provided with vertical long hole 3；
Rectangular straight tube 2 has been embedded in sliding block 14, and sliding block 14 is nested and is threaded on stud 15, the front and back two of sliding block 14
End is respectively arranged with the short axle for stretching out vertical long hole 3, and sliding block 14 moves down on vertical long hole 3 in the case where the rotation of stud 15 drives
It is dynamic；
The short axle of 14 front and rear sides of sliding block has been respectively articulated with left connecting rod 10 and right connecting rod 7, and left connecting rod 10 and right connecting rod 7 are distinguished
Opposite and extend downwardly and lower end has been respectively articulated with hinged pad block 11, two hinged cushion blocks 11 respectively correspond separate 10 He of left connecting rod
The end of right connecting rod 7 is hinged with left support bar 9 and right support bar 6；
Left support bar 9 and right support bar 6 are in herringbone structure, and the lower end of right support bar 6 and left support bar 9 is respectively articulated with
In the lower end in the rear and front end face of rectangular straight tube 2, the upper end of right support bar 6 and left support bar 9 has been respectively articulated with right 5 He of hinged block
Left hinged block 12；
The upper end of right hinged block 5 and left hinged block 12 is fixedly installed right stand-off block 4 and left stand-off block 13 respectively.
Right hinged block 5 and the opposite end of left hinged block 12 are fixedly installed downwards and to the right support rod 6 and left branch respectively
The close arc panel of strut 9 avoids right stand-off block 4 from overturning to the right and overturns to the left with left stand-off block 13, that is, is convenient for user
Both feet can advantageously step on right stand-off block 4 and left stand-off block 13 when in use, avoid right stand-off block 4 and left 13 phase of stand-off block
The right stand-off block 4 of manual overturning and left stand-off block 13 are needed after to overturning, improve ease of use.
The thickness of hinged cushion block 11 between left support bar 9 and left connecting rod 10, which is equal to, is in right support bar 6 and right company
The thickness of hinged cushion block 11 between bar 7 is also equal to rectangular straight tube 2 in thickness in the front-back direction, and a left side has been effectively ensured in hinged pad
Movement vertical plane locating for support rod 9, right support bar 6, left connecting rod 10 and the difference of right connecting rod 7 is parallel to each other, avoids the occurrence of movement
Interference.
By using above-mentioned technical proposal, user's both hands are helped on adjusting runner 1, while rotating clockwise adjusting runner
1 drives stud 15 to rotate, and sliding block 14 is moved down in the case where the rotation of stud 15 drives along vertical long hole 3, left connecting rod 10 and right company
The opposite side of bar 7 is moved downward with sliding block 14, and opposite one end of left connecting rod 10 and right connecting rod 7 moves downward, and is slowed down to a left side
The limitation that supporting block and right support block are swung in opposite directions, and since user's both feet step down in right stand-off block 4 and left stand-off block 13 respectively
On, so that the upper end of left support block and right support block is swung in opposite directions by pressure straight down, left support block and right support block,
So that the spacing between right stand-off block 4 and left stand-off block 13 becomes larger, that is, diverges user's both legs, otherwise turn counterclockwise
Dynamic to adjust runner 1, so that user's both legs of fork are shunk, the pressure situation of splitting of user's both legs is controlled by user completely, energy
It is enough completed quickly and effectively and splits the warm-up of leg pressing.
In the description of the present invention, unless otherwise clearly defined and limited, term " installation ", " connected ", " company
Connect ", " fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be
Mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside element.And the material side used by each components of the utility model
Face can be using spring steel material if the components with the description of " elasticity " term, can also be using rubber material
Matter；If the components with the description of " rigidity " term, can be using steel material, can also be using hard engineering plastic
Expect material.For the ordinary skill in the art, above-mentioned term can be understood in the utility model according to concrete condition
In concrete meaning.
One embodiment of the utility model is described in detail above, but the content is only the utility model
Preferred embodiment should not be considered as limiting the scope of the present invention.It is all to be made according to application scope of the utility model
All the changes and improvements etc., should still belong within the patent covering scope of the utility model.
Claims (3)
1. a kind of athletic training leg press, it is characterised in that：Including chassis and rectangular straight tube, the chassis level place and on
End face center is fixedly installed the rectangular straight tube, and the rectangular straight tube extends straight up and upper end is embedded with spiral shell from top to bottom
Column, the lower end of the stud are embedded in the adjusting that the chassis center and upper end are fixedly installed above the rectangular straight tube and turn
Wheel, rotation adjust the rotation of stud described in driven by rotating wheel；
The front and rear sides wall center of the rectangular straight tube, which extends through, is provided with vertical long hole；
The rectangular straight tube has been embedded in sliding block, and the sliding block is nested and is threaded on the stud, before the sliding block
Both ends are respectively arranged with the short axle for stretching out the vertical long hole afterwards, and the sliding block is in the case where stud rotation drives along described perpendicular
Straight long hole moves up and down；
The short axle of the sliding block front and rear sides has been respectively articulated with left connecting rod and right connecting rod, the left connecting rod and right connecting rod difference
Opposite and extend downwardly and lower end has been respectively articulated with hinged pad block, two hinged cushion blocks are respectively corresponded far from the left connecting rod
Left support bar and right support bar are hinged with the end of the right connecting rod；
The left support bar and the right support bar are in herringbone structure, the lower end of the right support bar and the left support bar
It is respectively hinged at the lower end in the rear and front end face of the rectangular straight tube, the upper end difference of the right support bar and the left support bar
It is hinged with right hinged block and left hinged block；
The upper end of the right hinged block and the left hinged block is fixedly installed right stand-off block and left stand-off block respectively.
2. a kind of athletic training leg press according to claim 1, it is characterised in that：The right hinged block and the left side
The opposite end of hinged block is fixedly installed the downward and arc panel close to the right support bar and the left support bar respectively.
3. a kind of athletic training leg press according to claim 1, it is characterised in that：In the left support bar and institute
The thickness for stating the hinged cushion block between left connecting rod is equal in the hinge between the right support bar and the right connecting rod
The thickness of connection pad block is also equal to the rectangular straight tube in thickness in the front-back direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820729071.9U CN208160928U (en) | 2018-05-16 | 2018-05-16 | A kind of athletic training leg press |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820729071.9U CN208160928U (en) | 2018-05-16 | 2018-05-16 | A kind of athletic training leg press |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208160928U true CN208160928U (en) | 2018-11-30 |
Family
ID=64367000
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820729071.9U Expired - Fee Related CN208160928U (en) | 2018-05-16 | 2018-05-16 | A kind of athletic training leg press |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208160928U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110279981A (en) * | 2019-06-25 | 2019-09-27 | 宿州学院 | A kind of teenager's pressing-leg device |
| CN113057849A (en) * | 2021-02-23 | 2021-07-02 | 杭州市第一人民医院 | A prenatal training bench for seat childbirth |
-
2018
- 2018-05-16 CN CN201820729071.9U patent/CN208160928U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110279981A (en) * | 2019-06-25 | 2019-09-27 | 宿州学院 | A kind of teenager's pressing-leg device |
| CN113057849A (en) * | 2021-02-23 | 2021-07-02 | 杭州市第一人民医院 | A prenatal training bench for seat childbirth |
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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: 20181130 Termination date: 20190516 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |