CN108970011A - A kind of chest expander material - Google Patents
A kind of chest expander material Download PDFInfo
- Publication number
- CN108970011A CN108970011A CN201810992148.6A CN201810992148A CN108970011A CN 108970011 A CN108970011 A CN 108970011A CN 201810992148 A CN201810992148 A CN 201810992148A CN 108970011 A CN108970011 A CN 108970011A
- Authority
- CN
- China
- Prior art keywords
- clamp rail
- connection clamp
- fixed
- link block
- lower connection
- 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
Links
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
- A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
- A63B23/1209—Involving a bending of elbow and shoulder joints simultaneously
-
- 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
- A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
- A63B21/055—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters extension element type
Abstract
The invention discloses a kind of chest expander materials, including pedestal and lower connection clamp rail, it is located between two position-arresting disks on the support column and passes through rotating bar one, rotating bar two is rotatablely connected with two arm of forces respectively, lower connection clamp rail is respectively and fixedly provided on the end of two arm of forces, the side far from jack is provided with slot in the lower connection clamp rail, the lower connection clamp rail is upper in by being provided with several location holes on the outside of slot, the top of the support column is fixed with upper connection clamp rail by transverse arm, link block is slidably connected in the upper connection clamp rail and lower connection clamp rail, spring is provided in the link block internal cavities, the spring socket and grafting axis, baffle is fixed in the cavity of link block on the grafting axis, positioning pin is fixed on the grafting axis, extension spring is fixed between the link block.It is vertically connected with clamp rail and extension spring is quickly replaced in link block cooperation, the pulling force for adjusting the arm of force copes with different crowd demands.
Description
Technical field
The invention belongs to body-building apparatus technical fields, and in particular to a kind of chest expander material.
Background technique
Existing chest expander the arm of force rotation power majority be it is fixed, the wealthy chest device of adjustable power is increasing or decreasing
Extension spring is more troublesome not easy to operate, proposes that a kind of chest expander material is necessary to solve the above problems thus.
Summary of the invention
The purpose of the present invention is to provide a kind of chest expander 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 chest expander material, including pedestal and lower company
Clamp rail is connect, telescopic rod is fixed on the pedestal, seat cushion is fixed on the telescopic rod, is fixed with support column on the pedestal,
It is fixed there are two position-arresting disk on the support column, it is located between two position-arresting disks on the support column through rotating bar one, rotation
Bar two is rotatablely connected with two arm of forces respectively, is even fixed with holding rod, the end of two arm of forces below the front end of the arm of force
It is respectively and fixedly provided with lower connection clamp rail on end, offers jack on the side inner wall of the lower connection clamp rail, in the lower connection clamp rail
Side far from jack is provided with slot, and the lower connection clamp rail is upper to be provided with several location holes on the outside of slot in passing through,
The top of the support column is fixed with upper connection clamp rail by transverse arm, and sliding connects in the upper connection clamp rail and lower connection clamp rail
It is connected to link block, spring is provided in the link block internal cavities, the spring socket and grafting axis, the grafting axis are upper
In being fixed with baffle in the cavity of link block, it is fixed with positioning pin on the grafting axis, stretching is fixed between the link block
Spring.
Specifically, the upper connection clamp rail is identical as lower connection clamp rail structure, the upper connection clamp rail and lower connection clamp rail
The distance between be less than link block length.
Specifically, sliding slot is offered in the upper connection clamp rail and lower connection clamp rail, the two sides setting of the link block
There is a convex block, link block is slidably connected in sliding slot by convex block and connect clamp rail and be slidably connected.
Specifically, it is logical to be provided with extension spring on the opposite end face of two lower connection clamp rails and upper connection clamp rail
Slot is crossed, the location hole is correspondingly arranged with jack.
Specifically, it is logical to be provided with extension spring on the opposite end face of two lower connection clamp rails and upper connection clamp rail
Slot is crossed, the location hole is correspondingly arranged with jack.
Specifically, the grafting shaft end is plugged in jack, the positioning pin is plugged in location hole.
Technical effect and advantage of the invention: the chest expander material, by connecting clamp rail in the case where the rear end of the arm of force is fixed,
Clamp rail is connected on being arranged above lower connection guide rail, and extension spring is set between link block, so that in upper connection clamp rail
Grafting axis is pulled out, grafting axis and positioning pin are separated with spliced eye and location hole, move down connection in upper connection clamp rail
Block is simultaneously inserted into lower connection clamp rail, discharges grafting axis, and link block is fixed in lower connection clamp rail by recoil of spring, to come fast
The quantity for increasing or decreasing extension spring of speed quickly to adjust the rotatory force of the arm of force, to adapt to different crowds.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is arm of force top view of the invention；
Fig. 3 is connecting block structure schematic diagram of the invention；
Fig. 4 is connection clamp rail structure right view of the invention；
Fig. 5 is the left view of connection clamp rail of the invention；
Fig. 6 is connection clamp rail top view of the invention.
In figure: 1 pedestal, 2 support columns, 3 telescopic rods, 4 seat cushions, 5 holding rods, 6 arm of forces, 7 position-arresting disks, 8 transverse arms, 9 lower connection cards
Rail, 10 grafting axis, 11 rotating bars two, 12 rotating bars one, 13 baffles, 14 link blocks, 15 positioning pins, 16 springs, 17 extension springs,
18 pass through slot, 23 lower connection clamp rails, 24 gag lever posts by slot, 19 location holes, 20 sliding slots, 21 jacks, 22 extension springs.
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 chest expander material as shown in figures 1 to 6, including pedestal 1 and lower connection card integrate with 9, institute
It states and is fixed with telescopic rod 3 on pedestal 1, seat cushion 4 is fixed on the telescopic rod 3, support column 2 is fixed on the pedestal 1, it is described
It is fixed there are two position-arresting disk 7 on support column 2, it is located between two position-arresting disks 7 on the support column 2 through rotating bar 1, turns
Lever 2 11 is rotatablely connected with two arm of forces 6 respectively, is even fixed with holding rod 5, two power below the front end of the arm of force 6
It is respectively and fixedly provided with lower connection clamp rail 9 on the end of arm 6, jack 21 is offered on the side inner wall of the lower connection clamp rail 9, under described
The side far from jack is provided with slot 18 in connection clamp rail 9, is located in the lower connection clamp rail 9 and is set by the outside of slot 18
Several location holes 19 are equipped with, the top of the support column 2 is fixed with upper connection clamp rail 23, the upper connection clamp rail 23 by transverse arm
With link block 14 is slidably connected in lower connection clamp rail 9, be provided with spring 16, the bullet in 14 internal cavities of link block
Spring 16 is socketed and grafting axis 10, is located in the cavity of link block 14 on the grafting axis 10 and is fixed with baffle 13, the grafting axis
It is fixed with positioning pin 15 on 10, is fixed with extension spring 17 between the link block 14.
Specifically, the upper connection clamp rail 23 is identical as lower connection 9 structures of clamp rail, the upper connection clamp rail 23 and lower connection
The distance between clamp rail 9 is less than the length of link block 14.Enable link block upper connection clamp rail 23 and lower connection clamp rail 9 it
Between smoothly transition.
Specifically, sliding slot 20 is offered in the upper connection clamp rail 23 and lower connection clamp rail 9, the two of the link block 14
Side is provided with convex block, and link block 14 is slidably connected in sliding slot 20 by convex block and connect clamp rail 9 and be slidably connected.So that link block
14 movements stable between lower connection clamp rail 9 and upper connection clamp rail 23.
Specifically, it is fixed there are two gag lever post 24 between the front end of two arm of forces 6, between two gag lever posts 24
Crimping.The rotation spacing limited between the arm of force 6 protects human body.
Specifically, being provided with stretching bullet on the opposite end face of two lower connection clamp rails 9 and upper connection clamp rail 24
Spring is correspondingly arranged by slot 22, the location hole 19 with jack 21.Allow extension spring 17 to be vertically connected with clamp rail 9 smooth
Movement.
Specifically, 10 end of grafting axis is plugged in jack 21, the positioning pin 15 is plugged in location hole 19.It will
Link block 14 is fixed in connection clamp rail, thus to fix the position of extension spring 17.
The course of work:
The height that seat cushion 4 is regulated by telescopic rod 3 pulls out grafting axis 10, grafting axis in upper connection clamp rail 23
10 and positioning pin 15 separated with jack 21 and location hole 19, under moving down link block 14 in upper connection clamp rail 23 and be inserted into
It connects in clamp rail 9, extension spring 17, by moving in slot 22, discharges grafting axis 10, bullet when reaching designated position in extension spring
Link block 14 is fixed in lower connection clamp rail 9 by the rebound of spring 16, so that the quantity for quickly increasing or decreasing extension spring 17 is come
The rotatory force of the arm of force 6 is quickly adjusted, people, which is sitting in both hands on seat cushion 4 and holds holding rod 5, inwardly and outwardly rotates the arm of force 6, two power
Arm rotates on support column 2, tempers chest expanding, easy to operate, the convenience of integrally-regulated pulling force.
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 chest expander material, including pedestal (1) and lower connection clamp rail (9), it is characterised in that: solid on the pedestal (1)
Surely have telescopic rod (3), be fixed with seat cushion (4) on the telescopic rod (3), is fixed with support column (2) on the pedestal (1), it is described
There are two fixing on support column (2) position-arresting disk (7), pass through rotating bar between two position-arresting disks (7) on the support column (2)
One (12), rotating bar two (11) are rotatablely connected with two arm of forces (6) respectively, are even fixed with below the front end of the arm of force (6)
Holding rod (5) is respectively and fixedly provided with lower connection clamp rail (9), the side of lower connection clamp rail (9) on the end of two arm of forces (6)
It is offered on inner wall jack (21), the side far from jack is provided with slot (18) on lower connection clamp rail (9), under described
It is located in connection clamp rail (9) by being provided with several location holes (19) on the outside of slot (18), the top of the support column (2) passes through
Transverse arm (8) is fixed with connection clamp rail (23), the upper connection clamp rail (23) and the interior company of slidably connecting of lower connection clamp rail (9)
It connects block (14), is provided with spring (16) in link block (14) internal cavities, spring (16) socket and grafting axis (10),
It is fixed with baffle (13) in the cavity of link block (14) on the grafting axis (10), it is fixed to be fixed on the grafting axis (10)
(15) are sold in position, are fixed with extension spring (17) between the link block (14).
2. a kind of chest expander material according to claim 1, it is characterised in that: the upper connection clamp rail (23) and lower company
Connect that clamp rail (9) structure is identical, the distance between upper connection clamp rail (23) and lower connection clamp rail (9) are less than link block (14)
Length.
3. a kind of chest expander material according to claim 1, it is characterised in that: the upper connection clamp rail (23) and lower company
It connects and offers sliding slot (20) on clamp rail (9), the two sides of the link block (14) are provided with convex block, and link block (14) passes through convex block
It is slidably connected in sliding slot (20) and connect clamp rail (9) and be slidably connected.
4. a kind of chest expander material according to claim 1, it is characterised in that: the front end of two arm of forces (6) it
Between it is fixed there are two gag lever post (24), crimped between two gag lever posts (24).
5. a kind of chest expander material according to claim 1, it is characterised in that: two lower connection clamp rails (9) and
Extension spring, which is provided with, on the opposite end face of upper connection clamp rail (24) passes through slot (22), the location hole (19) and jack
(21) it is correspondingly arranged.
6. a kind of chest expander material according to claim 1, it is characterised in that: grafting axis (10) end is plugged in
In jack (21), the positioning pin (15) is plugged in location hole (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810992148.6A CN108970011B (en) | 2018-08-29 | 2018-08-29 | Chest-expanding body-building equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810992148.6A CN108970011B (en) | 2018-08-29 | 2018-08-29 | Chest-expanding body-building equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108970011A true CN108970011A (en) | 2018-12-11 |
| CN108970011B CN108970011B (en) | 2020-07-31 |
Family
ID=64546745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810992148.6A Expired - Fee Related CN108970011B (en) | 2018-08-29 | 2018-08-29 | Chest-expanding body-building equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108970011B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975235A (en) * | 2019-12-28 | 2020-04-10 | 太和县卡巴拉医疗设备有限公司 | Arm training ware for medical treatment orthopedics |
| CN111084964A (en) * | 2019-12-28 | 2020-05-01 | 太和县卡巴拉医疗设备有限公司 | Arm training device for orthopedics department |
Citations (12)
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|---|---|---|---|---|
| US5665040A (en) * | 1996-07-09 | 1997-09-09 | Ho; Charles | Elastic cord member and connector arrangement |
| KR20000045657A (en) * | 1998-12-30 | 2000-07-25 | 최정삼 | Exerciser |
| CN2734267Y (en) * | 2004-05-26 | 2005-10-19 | 刘强 | Portable chest-expanding body-building equipment |
| CN201139904Y (en) * | 2007-02-01 | 2008-10-29 | 西安工业大学 | Portable chest shaping and arm building device |
| CN201227493Y (en) * | 2008-05-27 | 2009-04-29 | 张庆 | Arm-strength body-building device |
| CN202082233U (en) * | 2011-06-17 | 2011-12-21 | 济南吉美乐电源技术有限公司 | Movable fixed pin |
| CN202289305U (en) * | 2011-09-01 | 2012-07-04 | 山东科技大学 | Safe and adjustable arm power stick |
| CN202699937U (en) * | 2012-05-17 | 2013-01-30 | 林浪 | Safe reliable self-locking parallel-type adjusting stiffening grip exerciser |
| CN203183564U (en) * | 2013-02-04 | 2013-09-11 | 杨德文 | Adjustable pinch meter |
| CN107376239A (en) * | 2017-08-31 | 2017-11-24 | 中山诺顿科研技术服务有限公司 | A kind of new chest expanding equipment |
| CN206762151U (en) * | 2017-01-21 | 2017-12-19 | 王仁峰 | A kind of postoperative rehabilitation chest expander |
| CN207613467U (en) * | 2017-06-24 | 2018-07-17 | 东莞市鸿茂五金制品有限公司 | Decoration component |
-
2018
- 2018-08-29 CN CN201810992148.6A patent/CN108970011B/en not_active Expired - Fee Related
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5665040A (en) * | 1996-07-09 | 1997-09-09 | Ho; Charles | Elastic cord member and connector arrangement |
| KR20000045657A (en) * | 1998-12-30 | 2000-07-25 | 최정삼 | Exerciser |
| CN2734267Y (en) * | 2004-05-26 | 2005-10-19 | 刘强 | Portable chest-expanding body-building equipment |
| CN201139904Y (en) * | 2007-02-01 | 2008-10-29 | 西安工业大学 | Portable chest shaping and arm building device |
| CN201227493Y (en) * | 2008-05-27 | 2009-04-29 | 张庆 | Arm-strength body-building device |
| CN202082233U (en) * | 2011-06-17 | 2011-12-21 | 济南吉美乐电源技术有限公司 | Movable fixed pin |
| CN202289305U (en) * | 2011-09-01 | 2012-07-04 | 山东科技大学 | Safe and adjustable arm power stick |
| CN202699937U (en) * | 2012-05-17 | 2013-01-30 | 林浪 | Safe reliable self-locking parallel-type adjusting stiffening grip exerciser |
| CN203183564U (en) * | 2013-02-04 | 2013-09-11 | 杨德文 | Adjustable pinch meter |
| CN206762151U (en) * | 2017-01-21 | 2017-12-19 | 王仁峰 | A kind of postoperative rehabilitation chest expander |
| CN207613467U (en) * | 2017-06-24 | 2018-07-17 | 东莞市鸿茂五金制品有限公司 | Decoration component |
| CN107376239A (en) * | 2017-08-31 | 2017-11-24 | 中山诺顿科研技术服务有限公司 | A kind of new chest expanding equipment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975235A (en) * | 2019-12-28 | 2020-04-10 | 太和县卡巴拉医疗设备有限公司 | Arm training ware for medical treatment orthopedics |
| CN111084964A (en) * | 2019-12-28 | 2020-05-01 | 太和县卡巴拉医疗设备有限公司 | Arm training device for orthopedics department |
| CN111084964B (en) * | 2019-12-28 | 2021-06-15 | 无锡市第九人民医院 | Arm training device for orthopedics department |
| CN110975235B (en) * | 2019-12-28 | 2021-07-30 | 青岛大学附属医院 | Arm training ware for medical treatment orthopedics |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108970011B (en) | 2020-07-31 |
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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 | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200707 Address after: 265100 residence of Xingcun town government of Haiyang City, Yantai City, Shandong Province Applicant after: HAIYANG LIBENLI BODY-BUILDING APPARATUS Co.,Ltd. Address before: 310018 Zhejiang Hangzhou Hangzhou economic and Technological Development Zone high-tech incubator 2-401 Applicant before: HANGZHOU HOUMOU CREATIVE DESIGN Co.,Ltd. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200731 |