CN2780259Y - Magnetic breast protector - Google Patents
Magnetic breast protector Download PDFInfo
- Publication number
- CN2780259Y CN2780259Y CN 200520097621 CN200520097621U CN2780259Y CN 2780259 Y CN2780259 Y CN 2780259Y CN 200520097621 CN200520097621 CN 200520097621 CN 200520097621 U CN200520097621 U CN 200520097621U CN 2780259 Y CN2780259 Y CN 2780259Y
- Authority
- CN
- China
- Prior art keywords
- palms
- upright column
- force
- utility
- arms
- 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.)
- Expired - Fee Related
Links
Landscapes
- Magnetic Treatment Devices (AREA)
Abstract
The utility model relates to a magnetic chest expander, which comprises a base, an upright column, a base cushion and force arms, wherein the bottom of the upright column 2 is fixedly connected with the base 1 and the base cushion 3 is installed on the upright column. The utility model is characterized in that one end of each of a force arm 4 and a force arm 5 is respectively and rotationally connected with the upright column 2 through a rotary shaft 9 and a rotary shaft 10, and leaning disks 7 and 8 of palms are arranged on the other ends of the force arm 4 and the force arm 5; a permanent magnet 11 and a permanent magnet 12 are respectively fixed in the leaning disks of the palms. Two palms are respectively inserted into the positioning sleeves of the leaning disks of the palms from the back surface; when the two permanent magnets are correspondingly provided with same polarity, two arms can simultaneously inwards to carry out chest expanding movement; when the two permanent magnets are correspondingly provided with different polarity, the two arms can simultaneously outwards to carry out chest expanding movement. The utility model has the advantages of simple structure, small volume, light weight, less floor area and low cost.
Description
Technical field
The utility model relates to the health and fitness facilities technical field, especially a kind of magnetic chest expander.
Background technology
In the existing health and fitness facilities, chest expander is frame for movement mostly, adopts more counterweight iron block and transmission mechanism to realize the purpose of chest expanding, and not only floor space is big, Heavy Weight, and cost is also high, is unfavorable for popularizing.
Summary of the invention
The purpose of this utility model provides that a kind of volume is little, in light weight, cost is low, the magnetic chest expander that result of use is good.
Described magnetic chest expander, comprise base, column, seat cushion, the arm of force, it is characterized in that: the palm at its arm of force is respectively arranged with alnico magnets 11,12 by coiling in 7,8, permanent magnet 11,12 also can adopt electromagnet, adjuster pattern, when adopting electromagnet, the swept resistance of electromagnet in adjuster is connected with power supply.Adjuster 13 is fixedlyed connected with head cushion 6.
Two palms of magnetic chest expander are set to the same sex polar orientation when relative by 7,8 li permanent magnet 11,12 of dish, along with the phase mutual edge distance between them is close, can produce bigger repulsive force, at this moment can temper people's the simultaneously inside strength of two arms, be set to different in nature polarity when relative as two palms by the permanent magnet 11,12 of dish in 7,8, can produce stronger the suction-combining force, can temper people's the simultaneously outside strength of two arms this moment, thereby reach the exercise purpose of chest expanding.
The beneficial effects of the utility model are: simple in structure, volume is little, in light weight, floor space is few, cost is low, rationally utilizes magnetic principles, the chest expanding body-building effect is good, and is widely applicable.
Description of drawings
Fig. 1 is the utility model structural representation.
Among the figure: 1-base, 2-column; The 3-seat cushion, 4, the 5-arm of force, 6-head cushion, 7, the 8-palm is by dish, 9, the 10-rotating shaft, 11, the 12-permanent magnet, 13-adjuster.
The specific embodiment
The utility model is described in further detail below in conjunction with Fig. 1.Among Fig. 1: fixedly connected with base 1 in column 2 bottoms, seat cushion 3 is installed on the column 2, the height of seat cushion 3 can lift adjustment, one end of the arm of force 4,5 is rotationally connected through rotating shaft 9,10 and column 2 respectively, the other end of the arm of force 4,5 is provided with palm by dish 7,8, and permanent magnet 11,12 is separately fixed at palm by in the dish 7,8.Head cushion 6 is installed in the top of column 2; Adjuster 13 is installed in head cushion 6 behind.Permanent magnet 11,12 also can adopt electromagnet, adjuster pattern.
Its using method is: the height that regulates seat cushion 3, take seat cushion, back and head lean against respectively on column and the head cushion, two palms insert respectively in the positioning sleeve of palm by dish 7,8 from behind, two permanent magnets the 11, the 12nd, same polarity is oppositely arranged, just can carry out the simultaneously inside chest expanding exercise of two arms, be oppositely arranged, just can carry out the simultaneously outside chest expanding exercise of two arms if permanent magnet is an opposed polarity.
Permanent magnet of the present utility model also can adopt the electromagnet pattern, adopts adjuster 13 to regulate the electromagnetic force size that its size of current is regulated its generation simultaneously.
Claims (1)
1. magnetic chest expander, comprise base, column, seat cushion, the arm of force, fixedly connected with base (1) in column (2) bottom, seat cushion (3) is installed on the column, it is characterized in that: an end of its arm of force (4,5) is rotationally connected through rotating shaft (9,10) and column (2) respectively, the other end of the arm of force (4,5) is provided with palm by dish (7,8), and permanent magnet (11,12) is separately fixed at palm by in the dish (7,8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520097621 CN2780259Y (en) | 2005-08-10 | 2005-08-10 | Magnetic breast protector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520097621 CN2780259Y (en) | 2005-08-10 | 2005-08-10 | Magnetic breast protector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2780259Y true CN2780259Y (en) | 2006-05-17 |
Family
ID=36761458
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520097621 Expired - Fee Related CN2780259Y (en) | 2005-08-10 | 2005-08-10 | Magnetic breast protector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2780259Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108785018A (en) * | 2018-06-15 | 2018-11-13 | 刘博� | A kind of Neurology clinic adjustable type limb rehabilitation device |
| CN109938964A (en) * | 2019-03-28 | 2019-06-28 | 杨光 | Internal Medicine-Cardiovascular Dept. clinic exercising apparatus |
-
2005
- 2005-08-10 CN CN 200520097621 patent/CN2780259Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108785018A (en) * | 2018-06-15 | 2018-11-13 | 刘博� | A kind of Neurology clinic adjustable type limb rehabilitation device |
| CN108785018B (en) * | 2018-06-15 | 2020-12-08 | 刘博� | Clinical regulation formula four limbs of department of neurology ware that recovers |
| CN109938964A (en) * | 2019-03-28 | 2019-06-28 | 杨光 | Internal Medicine-Cardiovascular Dept. clinic exercising apparatus |
| CN109938964B (en) * | 2019-03-28 | 2021-12-07 | 陕西省人民医院 | Cardiovascular internal medicine clinical exercise device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202289333U (en) | Upper and lower limb weight training equipment | |
| CN202554808U (en) | Multifunctional electromagnetic and combined training frame | |
| US10272290B2 (en) | Exercise apparatus | |
| CN205994950U (en) | A kind of Multifunction device for twisting waist | |
| CN102397664A (en) | Multi-functional electromagnetic combined fitness equipment | |
| CN2780259Y (en) | Magnetic breast protector | |
| US20140336015A1 (en) | Related to, exercise equipment | |
| CN212016592U (en) | Push-up integral type intelligence training ware | |
| CN208193537U (en) | A kind of upper limb stretching training device | |
| CN104759061A (en) | Road condition simulation running machine | |
| CN203989700U (en) | The upright exercycle of handling official business | |
| CN203710615U (en) | Portable oval fitness machine | |
| CN205516197U (en) | Heavy burden resistance explosive force energy training apparatus | |
| CN204582414U (en) | Road quality simulation treadmill | |
| CN205145515U (en) | Multi -functional motion | |
| CN205516211U (en) | Training apparatus is synthesized to multi -functional strength | |
| CN208097191U (en) | A kind of damping structure and its double damping rowing machines | |
| CN202682653U (en) | Novel waist twisting device | |
| CN211584101U (en) | Novel electric resistance forearm and wrist strength and rehabilitation training device | |
| CN110548253A (en) | Double-dumbbell bench press equipment with ground protection function | |
| CN201143362Y (en) | Machine for training waist and abdominal muscle group | |
| CN211327967U (en) | Double-dumbbell bench press equipment with ground protection function | |
| CN214512526U (en) | Lower limb strength auxiliary trainer | |
| CN205042042U (en) | Novel multi -functional physical stamina training system | |
| CN211273416U (en) | Chest muscle training device suitable for different age groups |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |