CN105769226A - Back strength tester - Google Patents

Back strength tester Download PDF

Info

Publication number
CN105769226A
CN105769226A CN201610244041.4A CN201610244041A CN105769226A CN 105769226 A CN105769226 A CN 105769226A CN 201610244041 A CN201610244041 A CN 201610244041A CN 105769226 A CN105769226 A CN 105769226A
Authority
CN
China
Prior art keywords
power transmission
transmission case
base
chain
strength tester
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.)
Pending
Application number
CN201610244041.4A
Other languages
Chinese (zh)
Inventor
周增徐
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zhejiang Deqing Wuzhou Body Building Apparatus Co Ltd
Original Assignee
Zhejiang Deqing Wuzhou Body Building Apparatus Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang Deqing Wuzhou Body Building Apparatus Co Ltd filed Critical Zhejiang Deqing Wuzhou Body Building Apparatus Co Ltd
Priority to CN201610244041.4A priority Critical patent/CN105769226A/en
Publication of CN105769226A publication Critical patent/CN105769226A/en
Pending legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B5/00—Measuring for diagnostic purposes; Identification of persons
    • A61B5/22—Ergometry; Measuring muscular strength or the force of a muscular blow
    • A61B5/224—Measuring muscular strength
    • 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
    • A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
    • A63B23/0233—Muscles of the back, e.g. by an extension of the body against a resistance, reverse crunch
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
    • A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B71/00—Games or sports accessories not covered in groups A63B1/00 - A63B69/00
    • A63B71/06—Indicating or scoring devices for games or players, or for other sports activities
    • A63B71/0619—Displays, user interfaces and indicating devices, specially adapted for sport equipment, e.g. display mounted on treadmills
    • A63B2071/0658—Position or arrangement of display
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2220/00—Measuring of physical parameters relating to sporting activity
    • A63B2220/50—Force related parameters
    • A63B2220/51—Force

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Biomedical Technology (AREA)
  • Pathology (AREA)
  • Medical Informatics (AREA)
  • Pulmonology (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • Biophysics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Neurology (AREA)
  • Molecular Biology (AREA)
  • Surgery (AREA)
  • Animal Behavior & Ethology (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Rehabilitation Tools (AREA)

Abstract

The invention discloses a back strength tester, comprising an instrument box mounted on a column; the column is fixed to a base, the column and the base are fixed through a screw, a force transmission box is disposed on the base, the force transmission box and the column are oppositely arranged on the base respectively, a grip portion is arranged above the force transmission box, the grip portion is connected with the force transmission box through a chain, the grip portion applies an acting force to the chain when the grip portion drives the chain to move, the acting force is transmitted to the force transmission box and is responded to the instrument box through the force transmission box. In this way, it is possible to reduce dissipation of the force in transmission, exercise strength of a user can be indicated accurately, and exercise time may be reasonably adjusted for the user.

Description

Back strength tester
[technical field]
The present invention relates to a kind of back strength tester, the back strength tester of espespecially a kind of open air.
[background technology]
Present people's Working Life rhythm is fast, make health tired out, people can often perform physical exercise by some body-building apparatus, such as back strength tester is exactly one of which, its structure is very simple, one instrument box directly arrange in pairs or groups one grip part use, when user is when applying strength to grip part, instrument box then has certain reaction, but due to this simple in construction, power can be scattered and disappeared a lot in the process of transmission, therefore cannot learn that whether the exercise intensity of user is reasonable, lack the effect then not having exercise, many then health can be harmful to, make health more tired out, even strain.
Therefore, it is necessary to design a kind of good back strength tester, to overcome the problems referred to above.
[summary of the invention]
For background technology problem encountered, it is an object of the invention to provide a kind of back strength tester coordinating to come accurate test number utilizing power transmission case and chain.
For achieving the above object, the present invention adopts techniques below means:
A kind of back strength tester, it includes an instrument box, it is installed on a cylinder, this cylinder is fixed on a base, it is fixed by a screw between cylinder and base, it is provided with a power transmission case in base, this power transmission case is relative with cylinder to be respectively arranged on base, power transmission case is arranged over a grip part, being attached by a chain between this grip part and power transmission case, when grip part drives chain movement, chain is had an active force by grip part, this active force is conveyed to power transmission case, by this power transmission case by power reaction to instrument box.
Further, being provided with a hook part between power transmission case and base, this hook part is to power transmission case and base rotation.
Further, portion of chain can flexibly shrink in power transmission case.
Compared with prior art, the method have the advantages that
Above-mentioned back strength tester is when user uses, user can grasp grip part, being attached by chain between grip part and power transmission case, when grip part drives chain movement, chain is had an active force by grip part, this active force is conveyed to power transmission case, by this power transmission case, power is reacted to instrument box, so, it is possible to greatly reduce power scattering and disappearing in the middle of transmission, energy accurate response goes out the exercise intensity of user, the exercise time of Reasonable adjustment user.
[accompanying drawing explanation]
Fig. 1 is the schematic diagram of back strength tester of the present invention.
The drawing reference numeral of detailed description of the invention illustrates:
Instrument box 1 Cylinder 2 Screw 3
Base 4 Power transmission case 5 Hook part 6
Grip part 7 Chain 8
[detailed description of the invention]
For ease of being better understood from the purpose of the present invention, structure, feature and effect etc., in conjunction with the drawings and specific embodiments, the invention will be further described.
Refer to Fig. 1, back strength tester of the present invention, temper use out of doors with for user (not shown).
Refer to Fig. 1, back strength tester includes an instrument box 1, it is installed on a cylinder 2, this cylinder 2 is fixed on a base 4, it is fixed by a screw 3 between cylinder 2 and base 4, it is provided with a power transmission case 5 in base 4, this power transmission case 5 is relative with cylinder 2 to be respectively arranged on base 4, and between power transmission case 5 and base 4, it is provided with a hook part 6, power transmission case 5 and base 4 are rotated by this hook part 6, user different angles are facilitated to use this back strength tester, one angle of the maintenance that health need not ossify and action, possess bigger motility.
Refer to Fig. 1, power transmission case 5 is arranged over a grip part 7, it is attached by a chain 8 between this grip part 7 and power transmission case 5, when grip part 7 drives chain 8 to move, chain 8 is had an active force by grip part 7, this active force is conveyed to power transmission case 5, by this power transmission case 5 by power reaction to instrument box 1, and chain 8 part can flexibly shrink in power transmission case 5, so when child (not shown) in use, the chain 8 that need not so grow, it would not loose, child is facilitated to use, when adult (not shown) in use, elastic chain 8 can be pulled out suitable length, adult is facilitated to use.
Refer to Fig. 1, above-mentioned back strength tester is when user uses, and user can grasp grip part 7, is attached by chain 8 between grip part 7 and power transmission case 5, when grip part 7 drives chain 8 to move, chain 8 is had an active force by grip part 7, and this active force is conveyed to power transmission case 5, by this power transmission case 5 by power reaction to instrument box 1, so, can greatly reducing power scattering and disappearing in the middle of transmission, energy accurate response goes out the exercise intensity of user, the exercise time of Reasonable adjustment user.
Detailed description above is only the explanation of the preferred embodiments of the invention, non-the scope of the claims therefore limiting to the present invention, so, the equivalence techniques change that all utilization this creation description and diagramatic content are done, it is both contained in the scope of the claims of the present invention.

Claims (3)

1. a back strength tester, it is characterised in that including:
One instrument box, being installed on a cylinder, this cylinder is fixed on a base, is fixed by a screw between cylinder and base, it is provided with a power transmission case in base, this power transmission case is relative with cylinder to be respectively arranged on base, and power transmission case is arranged over a grip part, is attached by a chain between this grip part and power transmission case, when grip part drives chain movement, chain is had an active force by grip part, and this active force is conveyed to power transmission case, by this power transmission case by power reaction to instrument box.
2. back strength tester as claimed in claim 1, it is characterised in that: being provided with a hook part between power transmission case and base, this hook part is to power transmission case and base rotation.
3. back strength tester as claimed in claim 1, it is characterised in that: portion of chain can flexibly shrink in power transmission case.
CN201610244041.4A 2016-04-19 2016-04-19 Back strength tester Pending CN105769226A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201610244041.4A CN105769226A (en) 2016-04-19 2016-04-19 Back strength tester

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201610244041.4A CN105769226A (en) 2016-04-19 2016-04-19 Back strength tester

Publications (1)

Publication Number Publication Date
CN105769226A true CN105769226A (en) 2016-07-20

Family

ID=56397885

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201610244041.4A Pending CN105769226A (en) 2016-04-19 2016-04-19 Back strength tester

Country Status (1)

Country Link
CN (1) CN105769226A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110613915A (en) * 2019-08-29 2019-12-27 徐州力诺健康科技有限公司 Electronic back force meter device of health product

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3323366A (en) * 1963-10-07 1967-06-06 Elgin Elmac Entpr Inc Muscular exercising and evaluation apparatus
CN2401885Y (en) * 1999-12-01 2000-10-18 赵东红 Digital indicated electronic back drawing force meter
CN2496489Y (en) * 2001-09-21 2002-06-26 龚兴代 Deep-squatting pulling-force exerciser
JP2006149994A (en) * 2004-11-26 2006-06-15 Deiriikea:Kk Back muscle strength measuring device
CN205699331U (en) * 2016-04-19 2016-11-23 浙江德清五洲运动器材有限公司 back strength tester

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3323366A (en) * 1963-10-07 1967-06-06 Elgin Elmac Entpr Inc Muscular exercising and evaluation apparatus
CN2401885Y (en) * 1999-12-01 2000-10-18 赵东红 Digital indicated electronic back drawing force meter
CN2496489Y (en) * 2001-09-21 2002-06-26 龚兴代 Deep-squatting pulling-force exerciser
JP2006149994A (en) * 2004-11-26 2006-06-15 Deiriikea:Kk Back muscle strength measuring device
CN205699331U (en) * 2016-04-19 2016-11-23 浙江德清五洲运动器材有限公司 back strength tester

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
上海欣曼模型: "电子背力计", 《HTTP://SNAPSHOT.SOGOUCDN.COM/WEBSNAPSHOT?IE=UTF8&URL=HTTP%3A%2F%2FBAIKE.SOGOU.COM%2FV61225964.HTM%3FFROMTITLE%3D%25E7%2594%25B5%25E5%25AD%2590%25E8%2583%258C%25E5%258A%259B%25E8%25AE%25A1&DID=3C28AF542F2D49F7-EFA638340BB86E2C-FD15FD656A02BA8A1A82D18 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110613915A (en) * 2019-08-29 2019-12-27 徐州力诺健康科技有限公司 Electronic back force meter device of health product

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
RJ01 Rejection of invention patent application after publication

Application publication date: 20160720

RJ01 Rejection of invention patent application after publication