CN103100191A - Adjustable leg press machine - Google Patents
Adjustable leg press machine Download PDFInfo
- Publication number
- CN103100191A CN103100191A CN2013100701083A CN201310070108A CN103100191A CN 103100191 A CN103100191 A CN 103100191A CN 2013100701083 A CN2013100701083 A CN 2013100701083A CN 201310070108 A CN201310070108 A CN 201310070108A CN 103100191 A CN103100191 A CN 103100191A
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- fixed
- motion bar
- bar
- fixed bar
- base
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Abstract
The invention relates to a leg press machine. The leg press machine comprises a base, a round tubular fixed rod, a movable rod and a bracket, wherein the round tubular fixed rod is vertically arranged on the base, the movable rod is inserted in a circular hole of the fixed rod in a sliding manner, the bracket is arranged at the top end of the movable rod and is used for locking and fixing the shank of a user, and the movable rod is fixed on the fixed rod through a locking device. The movable rod is arranged in the fixed rod in a sliding manner, so that the height of the movable rod relative to the fixed rod can be reasonably adjusted according to different users, the locking device is used for fixing the adjusted movable rod, and then the leg press machine is convenient to use.
Description
Technical field
The present invention relates to a kind of body-building apparatus, be specifically related to a kind of leg pressing machine.
Background technology
As everyone knows, the leg pressing ligament that can stretch is a kind of good pliability physical training style.But it highly often all fixes existing leg pressing machine, can not adjust height according to user's the differences such as height age, thereby make troubles to use.
Summary of the invention
The present invention provides a kind of height-adjustable leg pressing machine in order to overcome the deficiency of above technology.
The present invention overcomes the technical scheme that its technical problem adopts:
Originally can regulate the leg pressing machine, comprise base, the at right angle setting tubular on base fixed bar, sliding is plugged in the motion bar in the fixed bar circular hole and is installed on the carriage that the motion bar top is used for fixing user's calf, described motion bar is fixed on fixed bar by locking device.
Described locking device comprises the some through holes that are horizontally placed on fixed bar and motion bar, bolt pass simultaneously on fixed bar and motion bar through hole and by nut check.
For the ease of using, on described base, the left and right sides, plane is separately installed with arm-rest frame.
For anti-skidding, above-mentioned base lower plane four corners are separately installed with the rubber projection.
The invention has the beneficial effects as follows: motion bar is slidably mounted in fixed bar, therefore can reasonably adjust motion bar according to different use crowds with respect to the height of fixed bar, utilizes locking device to fix after adjusting and can conveniently use.
Description of drawings
Fig. 1 is structural representation of the present invention;
In figure, 1. base 2. arm-rest frame 3. rubber projection 4. fixed bar 5. motion bar 6. bolt 7. through hole 8. nut 9. carriages.
The specific embodiment
The present invention will be further described below in conjunction with accompanying drawing 1.
Originally can regulate the leg pressing machine, comprise base 1, the tubular of at right angle setting on base 1 fixed bar 4, sliding is plugged in the motion bar 5 in fixed bar 4 circular holes and is installed on the carriage 9 that motion bar 5 tops are used for fixing user's calf, described motion bar 5 is fixed on fixed bar 4 by locking device.Because motion bar 5 is slidably mounted in fixed bar 4, therefore can reasonably adjust motion bar 5 according to different use crowds with respect to the height of fixed bar 4, utilize locking device to fix after adjusting and can conveniently use.
Described locking device comprises the some through holes 7 that are horizontally placed on fixed bar 4 and motion bar 5, and bolt 6 passes simultaneously the through hole 7 on fixed bar 4 and motion bar 5 and locks by nut 8.When needs adjustment height, nut 8 is unclamped and bolt 6 is extracted, afterwards motion bar 5 improved and make position, hole alignment on the Kong Weiyu fixed bar 4 of next the group through hole 7 on motion bar 5, getting final product in inserting bolt 6 and by nut 8 lockings afterwards, adjusting simple and convenient.
On described base 1, the left and right sides, plane is separately installed with arm-rest frame 2.The user can with the hands hold arm-rest frame 2 when leg pressing contacts, improved security and the comfortableness used.
Above-mentioned base 1 lower plane four corners are separately installed with rubber projection 3.Rubber projection 3 can play the coefficient of friction that increases with ground, prevents from when leg pressing causing the phenomenon generation of sliding because of base and frictional ground force deficiency.
Claims (4)
1. can regulate the leg pressing machine for one kind, it is characterized in that: comprise base (1), the tubular of at right angle setting on base (1) fixed bar (4), sliding is plugged in the motion bar (5) in fixed bar (4) circular hole and is installed on the carriage (9) that motion bar (5) top is used for fixing user's calf, described motion bar (5) is fixed on fixed bar (4) by locking device.
2. the leg pressing machine of regulating according to claim 1, it is characterized in that: described locking device comprises the some through holes (7) that are horizontally placed on fixed bar (4) and motion bar (5), and bolt (6) passes simultaneously the through hole (7) on fixed bar (4) and motion bar (5) and locks by nut (8).
3. the leg pressing machine of regulating according to claim 1 and 2 is characterized in that: the left and right sides, the upper plane of described base (1) is separately installed with arm-rest frame (2).
4. the leg pressing machine of regulating according to claim 3 is characterized in that: described base (1) lower plane four corners are separately installed with rubber projection (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100701083A CN103100191A (en) | 2013-03-06 | 2013-03-06 | Adjustable leg press machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100701083A CN103100191A (en) | 2013-03-06 | 2013-03-06 | Adjustable leg press machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103100191A true CN103100191A (en) | 2013-05-15 |
Family
ID=48308596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013100701083A Pending CN103100191A (en) | 2013-03-06 | 2013-03-06 | Adjustable leg press machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103100191A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173166A (en) * | 2018-09-26 | 2019-01-11 | 刘风怡 | A kind of leg press |
| CN109459670A (en) * | 2018-09-04 | 2019-03-12 | 国家电网有限公司 | GIS ultrahigh frequency sensor fastening device and its application method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201164689Y (en) * | 2008-02-21 | 2008-12-17 | 王文卜 | Vertical type machine for stretching leg muscles |
| CN201350307Y (en) * | 2008-12-17 | 2009-11-25 | 西南师范大学附属中学校 | Leg pressing compensator |
| US7648444B2 (en) * | 2004-01-12 | 2010-01-19 | Johnson Ivan J | Leg exercise device |
| CN202478497U (en) * | 2012-03-14 | 2012-10-10 | 谭兴华 | Leg pressing device for sports |
| CN203196223U (en) * | 2013-03-06 | 2013-09-18 | 刘大放 | Adjustable leg press machine |
-
2013
- 2013-03-06 CN CN2013100701083A patent/CN103100191A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7648444B2 (en) * | 2004-01-12 | 2010-01-19 | Johnson Ivan J | Leg exercise device |
| CN201164689Y (en) * | 2008-02-21 | 2008-12-17 | 王文卜 | Vertical type machine for stretching leg muscles |
| CN201350307Y (en) * | 2008-12-17 | 2009-11-25 | 西南师范大学附属中学校 | Leg pressing compensator |
| CN202478497U (en) * | 2012-03-14 | 2012-10-10 | 谭兴华 | Leg pressing device for sports |
| CN203196223U (en) * | 2013-03-06 | 2013-09-18 | 刘大放 | Adjustable leg press machine |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109459670A (en) * | 2018-09-04 | 2019-03-12 | 国家电网有限公司 | GIS ultrahigh frequency sensor fastening device and its application method |
| CN109173166A (en) * | 2018-09-26 | 2019-01-11 | 刘风怡 | A kind of leg press |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130515 |