CN108970004A - A kind of Body-building device for exercising leg material - Google Patents
A kind of Body-building device for exercising leg material Download PDFInfo
- Publication number
- CN108970004A CN108970004A CN201810992255.9A CN201810992255A CN108970004A CN 108970004 A CN108970004 A CN 108970004A CN 201810992255 A CN201810992255 A CN 201810992255A CN 108970004 A CN108970004 A CN 108970004A
- Authority
- CN
- China
- Prior art keywords
- fixed
- clump weight
- shaft
- leg
- building device
- Prior art date
- 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.)
- Granted
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Classifications
-
- 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
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
- A63B21/06—User-manipulated weights
- A63B21/062—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces
- A63B21/0626—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means
- A63B21/0628—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means for vertical array of weights
Abstract
The invention discloses a kind of Body-building device for exercising leg materials, including pedestal and clump weight, it is worn in the upper end axis hole of the riser and is connected to shaft, one end of the shaft is fixedly connected with leg lift lever, drawstring is fixed on the cursor, the drawstring and idler wheel are sequentially connected, the end of the drawstring is fixedly connected with the upper end of clump weight, the idler wheel is rotationally connected on bracket, the bracket is fixed on the upper end of frame, it is fixed in the frame that there are two stabiliser bars, two stabiliser bars are connected in the through-hole on several layers clump weight, the upper surface of the clump weight is fixed with inner thread sleeve, the lower end surface of the clump weight is fixed with external thread column, the external thread column is connect with the female threaded shaft external threading for being fixed with swing handle, external screw thread short axle is fixed with below the closed internal screw thread axle sleeve in lower end, the upper end of the support shaft is solid Surely there is cushion.The invention increases or decreases the quantity with middle piece easily and fast, adjusts the lift-force of leg.
Description
Technical field
The invention belongs to body-building apparatus technical fields, and in particular to a kind of Body-building device for exercising leg material.
Background technique
Clump weight in existing Body-building device for exercising leg material is that electromagnet attracts to increase or decrease, and is difficult in this case full
Use under sufficient open-air conditions, and clump weight can not be replaced under outage condition, propose that a kind of Body-building device for exercising leg material comes thus
It solves the above problems necessary.
Summary of the invention
The purpose of the present invention is to provide a kind of Body-building device for exercising leg materials, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of Body-building device for exercising leg material, including pedestal and counterweight
Block is equipped with riser on the pedestal, wears in the upper end axis hole of the riser and be connected to shaft, one end and the leg of the shaft mention
Rising stem is fixedly connected, and the other end of the shaft is fixedly connected with cursor, and drawstring, the drawstring are fixed on the cursor
It being sequentially connected with idler wheel, the end of the drawstring is fixedly connected with the upper end of clump weight, and the idler wheel is rotationally connected on bracket,
The bracket is fixed on the upper end of frame, and there are two stabiliser bars for fixation in the frame, and two stabiliser bars are connected to several
In through-hole on layer clump weight, the upper surface of the clump weight is fixed with inner thread sleeve, and the lower end surface of the clump weight is fixed
There is external thread column, the external thread column is connect with the female threaded shaft external threading for being fixed with swing handle, in closed described in lower end
It is fixed with external screw thread short axle below screw thread axle sleeve, support shaft is fixed on the pedestal, the upper end of the support shaft is fixed with
Cushion, handle is fixed on the cushion, and the rear end of the cushion is equipped with backrest, is equipped with below the lateral surface of the frame
Fixed thread cylinder, the fixed thread cylinder is fixedly connected by bolt with the two sides for the supporting table being located at below clump weight, described
The bottom end grafting of the jack opened up and stabiliser bar of supporting table upper end, is lined with supporting block between the supporting table and mounting plate.
Further, cotton-padded covering is cased on the leg lift lever, the outer end of the leg lift lever is fixed with baffle, described
Cushion rubber layer is equipped on the end face of leg lift lever side on baffle.
Further, the bottom end of the frame is fixed on mounting plate, and the mounting plate connects by the way that bolt and pedestal are fixed
It connects.
Further, the external screw thread short axle screws in inner thread sleeve, positioned at the upper of the top clump weight
End face is closed structure, and the stretching is fixed in the middle part of top layer clump weight upper surface.
Further, the two sides on clump weight described in several layers positioned at inner thread sleeve offer through-hole, and two described steady
Fixed pole passes through on clump weight in deserved through-hole.
Further, the two sides that the handle is located at cushion are cased with non-slip rubber set on the handle there are two being arranged
Technical effect and advantage of the invention: the Body-building device for exercising leg material, by the way that inner screw sheath is arranged in the upper end of clump weight
External thread column is arranged in the lower end of clump weight in cylinder, by rotating internal screw thread axle sleeve on external thread column, so that external screw thread short axle is revolved
It twists and completes to increase or decrease clump weight in the inner thread sleeve of another clump weight upper end, be able to satisfy under outdoor and power blackout situation
Clump weight is quickly increased or reduced, meets the needs of different.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is frame structure side view of the invention；
Fig. 3 is structure weight block schematic diagram of the invention；
Fig. 4 is leg lift lever structural schematic diagram of the invention.
Fig. 5 is the connection schematic diagram of supporting table and frame of the invention
In figure: 1 pedestal, 2 risers, 3 leg lift levers, 4 shafts, 5 cursors, 6 drawstrings, 7 brackets, 8 idler wheels, 9 frames, 10
Backrest, 11 handles, 12 cushions, 13 support shafts, 14 clump weights, 15 mounting plates, 16 stabiliser bars, 17 external screw thread short axles, 18 external screw threads
Column, 19 inner thread sleeves, 20 internal screw thread axle sleeves, 21 baffles, 22 fixed thread cylinders, 23 supporting blocks, 24 bolts, 25 jacks, 26
Support platform.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of Body-building device for exercising leg material as shown in Figs. 1-5, including pedestal 1 and clump weight 14, the bottoms
Riser 2 is installed on seat 1, is worn in the upper end axis hole of the riser 2 and is connected to shaft 4, one end of the shaft 4 and leg lift lever
3 are fixedly connected, and the other end of the shaft 4 is fixedly connected with cursor 5, and drawstring 6, the drawing are fixed on the cursor 5
Rope 6 is sequentially connected with idler wheel 8, and the end of the drawstring 6 is fixedly connected with the upper end of clump weight 14, and the idler wheel 8 is rotatablely connected
In on bracket 7, the bracket 7 is fixed on the upper end of frame 9, is fixed in the frame 9 there are two stabiliser bar 16, two described steady
Fixed pole 16 is connected in the through-hole on several layers clump weight 14, and the upper surface of the clump weight 14 is fixed with inner thread sleeve 19,
The lower end surface of the clump weight 14 is fixed with external thread column 18, the external thread column 18 and the female threaded shaft for being fixed with swing handle
Set 20 is threadedly coupled, and the lower section of the closed internal screw thread axle sleeve 20 in lower end is fixed with external screw thread short axle 17, is consolidated on the pedestal 1
Surely there is support shaft 13, the upper end of the support shaft 13 is fixed with cushion 12, handle 11, the cushion are fixed on the cushion 13
12 rear end is equipped with backrest 10, is equipped with fixed thread cylinder 22, the fixed thread cylinder 22 below the lateral surface of the frame 9
It is fixedly connected with the two sides for the supporting table 26 for being located at the lower section of clump weight 14 by bolt 24,26 upper end of supporting table opens up
The bottom end grafting of jack 25 and stabiliser bar 16 is lined with supporting block 23 between the supporting table 26 and mounting plate 15.
Specifically, being cased with cotton-padded covering on the leg lift lever 3, the outer end of the leg lift lever 3 is fixed with baffle 21, institute
It states and is equipped with cushion rubber layer on the end face of 3 side of leg lift lever on baffle 21.Effective protection leg, avoids leg from existing
It frays when lifting leg lift lever 3.
Specifically, the bottom end of the frame 9 is fixed on mounting plate 15, the mounting plate 15 is solid by bolt and pedestal 1
Fixed connection.Convenient for the installation and removal of frame 9, to facilitate the maintenance in later period.
Specifically, the external screw thread short axle 17 screws in inner thread sleeve 19, positioned at the top clump weight 14
Upper surface be closed structure, it is described to stretch 6 and be fixed in the middle part of top layer clump weight upper surface.
Specifically, the two sides on clump weight 14 described in several layers positioned at inner thread sleeve 19 offer through-hole, described in two
Stabiliser bar 16 passes through on clump weight 14 in deserved through-hole.Clump weight 14 on stabiliser bar 16 it is stable move up and down so that,
The deflection of leg lift lever 3 is steady.
Specifically, the handle 11 be located at cushion 12 two sides setting there are two, be cased with anti-slip rubber on the handle 11
Set.Making to go smoothly will not slip out of the hand when being in one's hands handle 11, and leg is facilitated to exert oneself leg lift lever 3.
Working principle:
Internal screw thread axle sleeve 20 is rotated on external thread column 18, so that external screw thread short axle 17 is screwed in another clump weight upper end
Complete to increase or decrease clump weight in inner thread sleeve 19, meet clump weight increase under outdoor and power blackout situation or
It reduces, meets the needs of different, regulate required weight, people's seat is on cushion 12, and both hands hold handle 11, and leg is upward
It lifts and the upward rope 6 of leg lift lever 3 is driven to lift clump weight 14 by idler wheel 8, clump weight 14 is steady on stabiliser bar 16
Fixed movement can be damaged, at this time with achieving the effect that leg exercising since 14 long-time of clump weight is under outdoor environment
It needs replacing, backs out bolt 24 in the fixed thread cylinder 22 of 9 two sides of frame, after supporting table of jack-uping 26, slowly take out
Supporting block 23 is gone, then is adjusted after jack slowly puts down supporting table 26, clump weight 14 is removed, is replaced, pass through thousand after replacement
Jin top is encased inside supporting block 23 after jacking up supporting table 26, then bolt 24 is screwed in completing to replace in fixed thread cylinder 22, to protect
Hinder the safety of body-building personnel.
Finally, it should be noted that the foregoing is only a preferred embodiment of the present invention, it is not intended to restrict the invention,
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art, still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features,
All within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in of the invention
Within protection scope.
Claims (6)
1. a kind of Body-building device for exercising leg material, including pedestal (1) and clump weight (14), it is characterised in that: be equipped on the pedestal (1)
Riser (2) is worn in the upper end axis hole of the riser (2) and is connected to shaft (4), one end and leg lift lever (3) of the shaft (4)
It being fixedly connected, the other end of the shaft (4) is fixedly connected with cursor (5), drawstring (6) are fixed on the cursor (5),
The drawstring (6) and idler wheel (8) are sequentially connected, and the end of the drawstring (6) is fixedly connected with the upper end of clump weight (14), described
Idler wheel (8) is rotationally connected on bracket (7), and the bracket (7) is fixed on the upper end of frame (9), is fixed in the frame (9)
Two stabiliser bars (16), two stabiliser bars (16) are connected in the through-hole on several layers clump weight (14), the clump weight
(14) upper surface is fixed with inner thread sleeve (19), and the lower end surface of the clump weight (14) is fixed with external thread column (18), institute
It states external thread column (18) and is threadedly coupled with the internal screw thread axle sleeve (20) for being fixed with swing handle, the closed female threaded shaft in lower end
It is fixed with external screw thread short axle (17), is fixed with support shaft (13) on the pedestal (1), the support shaft (13) below set (20)
Upper end be fixed with cushion (12), be fixed with handle (11) on the cushion (13), the rear end of the cushion (12), which is equipped with, to be leaned on
It carries on the back (10), is equipped with fixed thread cylinder (22) below the lateral surface of the frame (9), the fixed thread cylinder (22) passes through bolt
(24) it is fixedly connected with the two sides of supporting table (26) being located at below clump weight (14), supporting table (26) upper end opens up
The bottom end grafting of jack (25) and stabiliser bar (16) is lined with supporting block (23) between the supporting table (26) and mounting plate (15).
2. a kind of Body-building device for exercising leg material according to claim 1, it is characterised in that: be cased on the leg lift lever (3)
The outer end of cotton-padded covering, the leg lift lever (3) is fixed with baffle (21), and leg lift lever (3) one is located on the baffle (21)
Cushion rubber layer is equipped on the end face of side.
3. a kind of Body-building device for exercising leg material according to claim 1, it is characterised in that: the bottom end of the frame (9) is fixed with
On mounting plate (15), the mounting plate (15) is fixedly connected by bolt with pedestal (1).
4. a kind of Body-building device for exercising leg material according to claim 1, it is characterised in that: the external screw thread short axle (17) screw in
It is closed structure positioned at the upper surface of the top clump weight (14) in inner thread sleeve (19), the stretching (6) is fixed
In the middle part of top layer clump weight upper surface.
5. a kind of Body-building device for exercising leg material according to claim 1, it is characterised in that: clump weight described in several layers (14) is upper
Through-hole is offered in the two sides of inner thread sleeve (19), two stabiliser bars (16) pass through on clump weight (14) to deserved through-hole
In.
6. a kind of Body-building device for exercising leg material according to claim 1, it is characterised in that: the handle (11) is located at cushion (12)
Two sides setting there are two, be cased with non-slip rubber set on the handle (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810992255.9A CN108970004B (en) | 2018-08-29 | 2018-08-29 | Leg fitness equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810992255.9A CN108970004B (en) | 2018-08-29 | 2018-08-29 | Leg fitness equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108970004A true CN108970004A (en) | 2018-12-11 |
| CN108970004B CN108970004B (en) | 2020-10-30 |
Family
ID=64547114
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810992255.9A Active CN108970004B (en) | 2018-08-29 | 2018-08-29 | Leg fitness equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108970004B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110327592A (en) * | 2019-06-30 | 2019-10-15 | 刘飞 | A kind of novel upper arm musculus quadriceps plint |
| CN112642106A (en) * | 2020-11-30 | 2021-04-13 | 郑州大学体育学院 | Leg training device for track and field athletes |
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| CN1871049A (en) * | 2003-11-06 | 2006-11-29 | 株式会社锻炼 | Training machine |
| JP2007044425A (en) * | 2005-08-12 | 2007-02-22 | Og Giken Co Ltd | Muscular strength training apparatus |
| CN200984412Y (en) * | 2006-12-07 | 2007-12-05 | 南科休闲运动器材有限公司 | Weight counterbalance block of body-building equipment |
| CN201643528U (en) * | 2010-02-08 | 2010-11-24 | 山东汇康运动器材有限公司 | Automatic counter weight mechanism of power type fitness equipment |
| CN205007501U (en) * | 2015-09-28 | 2016-02-03 | 江苏康力源健身器材有限公司 | Balancing weight convenient to installation is dismantled |
| CN106693299A (en) * | 2016-12-29 | 2017-05-24 | 佛山瑞箭体育器材有限公司 | Leg strength leg swing exercise trainer |
| CN107349567A (en) * | 2017-07-21 | 2017-11-17 | 佛山瑞箭体育器材有限公司 | A kind of sitting posture swings the health and fitness facilities and its operation instruction of shank |
-
2018
- 2018-08-29 CN CN201810992255.9A patent/CN108970004B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1871049A (en) * | 2003-11-06 | 2006-11-29 | 株式会社锻炼 | Training machine |
| JP2007044425A (en) * | 2005-08-12 | 2007-02-22 | Og Giken Co Ltd | Muscular strength training apparatus |
| CN200984412Y (en) * | 2006-12-07 | 2007-12-05 | 南科休闲运动器材有限公司 | Weight counterbalance block of body-building equipment |
| CN201643528U (en) * | 2010-02-08 | 2010-11-24 | 山东汇康运动器材有限公司 | Automatic counter weight mechanism of power type fitness equipment |
| CN205007501U (en) * | 2015-09-28 | 2016-02-03 | 江苏康力源健身器材有限公司 | Balancing weight convenient to installation is dismantled |
| CN106693299A (en) * | 2016-12-29 | 2017-05-24 | 佛山瑞箭体育器材有限公司 | Leg strength leg swing exercise trainer |
| CN107349567A (en) * | 2017-07-21 | 2017-11-17 | 佛山瑞箭体育器材有限公司 | A kind of sitting posture swings the health and fitness facilities and its operation instruction of shank |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110327592A (en) * | 2019-06-30 | 2019-10-15 | 刘飞 | A kind of novel upper arm musculus quadriceps plint |
| CN112642106A (en) * | 2020-11-30 | 2021-04-13 | 郑州大学体育学院 | Leg training device for track and field athletes |
| CN112642106B (en) * | 2020-11-30 | 2022-03-29 | 郑州大学体育学院 | Leg training device for track and field athletes |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108970004B (en) | 2020-10-30 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20200930 Address after: No.27 Sibai Road, Dasi Town, Gaogang District, Taizhou City, Jiangsu Province 225300 Applicant after: Lei Lei Address before: 310018 Zhejiang Hangzhou Hangzhou economic and Technological Development Zone high-tech incubator 2-401 Applicant before: HANGZHOU HOUMOU CREATIVE DESIGN Co.,Ltd. |
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| GR01 | Patent grant |