CN107469291A - Adjustable finger power trainer and method of adjustment - Google Patents
Adjustable finger power trainer and method of adjustment Download PDFInfo
- Publication number
- CN107469291A CN107469291A CN201710796861.9A CN201710796861A CN107469291A CN 107469291 A CN107469291 A CN 107469291A CN 201710796861 A CN201710796861 A CN 201710796861A CN 107469291 A CN107469291 A CN 107469291A
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- CN
- China
- Prior art keywords
- adjustment
- rack body
- stud
- trainer
- power trainer
- 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.)
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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
- A63B23/12—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
- A63B23/16—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 for hands or fingers
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B69/00—Training appliances or apparatus for special sports
- A63B69/0071—Training appliances or apparatus for special sports for basketball
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
- A63B2225/09—Adjustable dimensions
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- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Orthopedic Medicine & Surgery (AREA)
- Special Chairs (AREA)
Abstract
The present invention relates to a kind of adjustable finger power trainer and method of adjustment.The finger force trainer of physical culture basketball shooting motion at present, it can not be adjusted according to the size of dynamics, uniform specification, the hand size in teaching and training process due to student is different, the finger force trainer of same specification causes inconvenience to student, has had a strong impact on teaching and training achievement and quality of instruction.Present invention composition includes：Rack Body（2）, described Rack Body inside has 4 through holes, spring is provided with described through hole（8）, described spring top is provided with device for measuring force（10）, described device for measuring force front end is provided with dynamometry display screen（7）, described dynamometry display screen is embedded in the surface of shell of described Rack Body, described spring bottom and adjustment stud（9）Upper surface is bonded, and described adjustment stud is connected by screw thread with described Rack Body, and described adjustment stud bottom is arranged on bottom（1）Groove in.The present invention is used for adjustable finger power trainer.
Description
Technical field：
The present invention relates to Sports training apparatus field, and in particular to a kind of adjustable finger power trainer and method of adjustment.
Background technology：
The finger force trainer that physical culture basketball shooting motion at present uses, it can not typically need to be adjusted according to the size of dynamics,
Also without the display device of display dynamics size, traditional device for exercising fingers uniform specification, due to student in teaching and training process
Hand size it is different, cause inconvenience to student using the finger force trainer of same specification, directly affect training achievement, pass
The device for exercising fingers of system has had a strong impact on quality of instruction in current physical education field.
The content of the invention：
It is an object of the invention to provide a kind of adjustable finger power trainer and method of adjustment.
Above-mentioned purpose is realized by following technical scheme：
A kind of adjustable finger power trainer, its composition include：Rack Body, described Rack Body inside has 4 through holes, described
Through hole in spring is installed, described spring top is provided with device for measuring force, and described device for measuring force front end is provided with dynamometry
Display screen, described dynamometry display screen are embedded in the surface of shell of described Rack Body, described spring bottom and adjustment stud
Upper surface is bonded, and described adjustment stud is connected by screw thread with described Rack Body, and described adjustment stud bottom is arranged on
In the groove of bottom.
Described adjustable finger power trainer, described bottom upper inner pass through card with described frame external surface
Button connection, described device for measuring force and flexible axis connection, described telescopic shaft top have screw thread, and described retracting cylinder passes through spiral shell
Line is connected with adjusting nut, locking nut, and digital is provided with above described adjusting nut.
Described adjustable finger power trainer, described Rack Body is cast using plastic-steel, described telescopic shaft, described
Adjusting nut uses stainless-steel pipe, and described adjusting nut external diameter uses knurling structure, inner circle is used above described digital
Arc shape.
A kind of adjustable finger power trainer and method of adjustment, this method comprise the following steps：
It is that will refer to after power trainer installs one by one according to part first, according to the size of trainer's palm, passes through and rotate adjustment
Nut is adjusted to the height for referring to power trainer, is fastened after adjustment is suitable with locking nut；
When referring to four digitals of power trainer needs to increase strength adjustment, bottom is removed from the bottom of Rack Body and exposes 4
Stud is adjusted, when increased strength is smaller, is directly adjusted by adjusting stud, by described during 4 adjustment studs adjustment
Rack Body on dynamometry display screen instruction, strength is adjusted to consistent either according to carrying out needing to adjust；Need to increase
Strength it is larger when, be adjusted by the opening for adjusting stud bottom using instrument；
To ensure that described adjustment stud baseplane is bonded with the bottom of bottom internal holes after adjustment, if 4 digitals need not
With dynamics when, 2 digitals of centre can only be carried out to the adjustment of different dynamics, but to ensure the adjustment stud baseplane of both sides
It is bonded with the bottom of bottom internal holes.
Beneficial effect：
1. of the invention be mainly to provide a kind of adjustable finger power trainer and its method of adjustment, it is structurally characterized in that being capable of basis
The size of dynamics is adjusted, and when can intuitively show training by dynamometry display screen power size, while can adjust and refer to
The height of power trainer, meet the requirement of different students, improve the quality of basketball movement teaching.
The inside of Rack Body of the present invention has 4 through holes, is provided with spring inside through hole, refers to power trainer when in use
Not tong, has prevented the exposed disadvantage easily hurted sb.'s feelings of traditional device for exercising fingers spring, and the structure ensure that the safety of user, while this Shen
The material of spring please uses carbon constructional quality steel, has carried out the experiment of 100,000 second compressions, dynamics is accurate, adds the present apparatus
Service life.
Present invention employs device for measuring force, described device for measuring force front end is provided with dynamometry display screen, convenient pair of the structure
Dynamics is adjusted, and can intuitively be shown in the dynamics of 4 digitals, and accurate training strength is provided to trainer.
The adjustment stud that the present invention uses is connected by screw thread with Rack Body, and opening in described adjustment stud bottom
Mouthful, convenient use instrument is effectively adjusted to referring to power trainer, the setting of the structure, makes the operation of the present apparatus simpler
It is single reliable.
Rack Body of the present invention is cast using plastic-steel, support body can be made solid and reliable, telescopic shaft, adjusting nut use stainless steel
Steel pipe, use intensity, and firm and durable also being can guarantee that while lighter in weight, adjusting nut external diameter uses knurling structure,
Convenient rotation adjustment, the material of digital use TPU flexible glues, and top uses inner circle arc shape, have the advantages of anti-skidding comfortable high.
Brief description of the drawings：
Accompanying drawing 1 is the structural representation of the present invention.
Accompanying drawing 2 is the A-A sectional views of accompanying drawing 1.
Embodiment：
Embodiment 1：
A kind of adjustable finger power trainer, its composition include：Rack Body 2, described Rack Body inside have 4 through holes, institute
Spring 8 is installed, described spring top is provided with device for measuring force 10, and described device for measuring force front end is provided with the through hole stated
Dynamometry display screen 7, described dynamometry display screen are embedded in the surface of shell of described Rack Body, described spring bottom and adjustment
The upper surface of stud 9 is bonded, and described adjustment stud is connected by screw thread with described Rack Body, described adjustment stud bottom peace
In the groove of bottom 1.
Embodiment 2：
Adjustable finger power trainer according to embodiment 1, described bottom upper inner and described Rack Body appearance
By snapping connection, described device for measuring force is connected with telescopic shaft 3 in face, has screw thread above described telescopic shaft, described stretches
Contracting cylinder is connected by screw thread with adjusting nut 4, locking nut 6, and digital 5 is provided with above described adjusting nut.
Embodiment 3：
Adjustable finger power trainer according to embodiment 1 or 2, described Rack Body are cast using plastic-steel, and described stretches
Contracting axle, described adjusting nut use stainless-steel pipe, and described adjusting nut external diameter uses knurling structure, on described digital
Fang Caiyong inner circle arc shapes.
Embodiment 4：
A kind of method of adjustment of adjustable finger power trainer using described in embodiment 1-3, this method comprise the following steps：
It is that will refer to after power trainer installs one by one according to part first, according to the size of trainer's palm, passes through and rotate adjustment
Nut is adjusted to the height for referring to power trainer, is fastened after adjustment is suitable with locking nut；
When referring to four digitals of power trainer needs to increase strength adjustment, bottom is removed from the bottom of Rack Body and exposes 4
Stud is adjusted, when increased strength is smaller, is directly adjusted by adjusting stud, by described during 4 adjustment studs adjustment
Rack Body on dynamometry display screen instruction, strength is adjusted to consistent either according to carrying out needing to adjust；Need to increase
Strength it is larger when, be adjusted by the opening for adjusting stud bottom using instrument；
To ensure that described adjustment stud baseplane is bonded with the bottom of bottom internal holes after adjustment, if 4 digitals need not
With dynamics when, 2 digitals of centre can only be carried out to the adjustment of different dynamics, but to ensure the adjustment stud baseplane of both sides
It is bonded with the bottom of bottom internal holes.
Claims (4)
1. a kind of adjustable finger power trainer, its composition include：Rack Body, it is characterized in that：Have 4 inside described Rack Body
Individual through hole, spring is installed in described through hole, described spring top is provided with device for measuring force, described device for measuring force front end
Dynamometry display screen is installed, described dynamometry display screen is embedded in the surface of shell of described Rack Body, described spring bottom
It is bonded with adjustment stud upper surface, described adjustment stud is connected by screw thread with described Rack Body, described adjustment stud
Bottom is arranged in the groove of bottom.
2. adjustable finger power trainer according to claim 1, it is characterized in that：Described bottom upper inner with it is described
Frame external surface by snapping connection, described device for measuring force and flexible axis connection, there is spiral shell above described telescopic shaft
Line, described retracting cylinder are connected by screw thread with adjusting nut, locking nut, and digital is provided with above described adjusting nut.
3. adjustable finger power trainer according to claim 1 or 2, it is characterized in that：Described Rack Body uses plastic-steel
Casting, described telescopic shaft, described adjusting nut use stainless-steel pipe, and described adjusting nut external diameter uses annular knurl knot
Structure, described digital top use inner circle arc shape.
4. a kind of method of adjustment of adjustable finger power trainer using described in claim 1-3, it is characterized in that：This method bag
Include following steps：
It is that will refer to after power trainer installs one by one according to part first, according to the size of trainer's palm, passes through and rotate adjustment
Nut is adjusted to the height for referring to power trainer, is fastened after adjustment is suitable with locking nut；
When referring to four digitals of power trainer needs to increase strength adjustment, bottom is removed from the bottom of Rack Body and exposes 4
Stud is adjusted, when increased strength is smaller, is directly adjusted by adjusting stud, by described during 4 adjustment studs adjustment
Rack Body on dynamometry display screen instruction, strength is adjusted to consistent either according to carrying out needing to adjust；Need to increase
Strength it is larger when, be adjusted by the opening for adjusting stud bottom using instrument；
To ensure that described adjustment stud baseplane is bonded with the bottom of bottom internal holes after adjustment, if 4 digitals need not
With dynamics when, 2 digitals of centre can only be carried out to the adjustment of different dynamics, but to ensure the adjustment stud baseplane of both sides
It is bonded with the bottom of bottom internal holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710796861.9A CN107469291A (en) | 2017-09-06 | 2017-09-06 | Adjustable finger power trainer and method of adjustment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710796861.9A CN107469291A (en) | 2017-09-06 | 2017-09-06 | Adjustable finger power trainer and method of adjustment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107469291A true CN107469291A (en) | 2017-12-15 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710796861.9A Pending CN107469291A (en) | 2017-09-06 | 2017-09-06 | Adjustable finger power trainer and method of adjustment |
Country Status (1)
| Country | Link |
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| CN (1) | CN107469291A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109248411A (en) * | 2018-09-12 | 2019-01-22 | 北京康沪中医药研究院 | A kind of diagnosis by feeling the pulse refers to force trainer |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204910639U (en) * | 2015-07-01 | 2015-12-30 | 梁志辉 | Finger training ware |
| CN205323123U (en) * | 2015-12-23 | 2016-06-22 | 双和盛京（天津）科技有限公司 | Finger strength training equipment tool of adjustable dynamics |
| CN206167784U (en) * | 2016-11-08 | 2017-05-17 | 梁志辉 | Finger training ware with adjustable |
| CN206334284U (en) * | 2016-12-28 | 2017-07-18 | 周国龙 | A kind of adjustable arm exercise device |
-
2017
- 2017-09-06 CN CN201710796861.9A patent/CN107469291A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204910639U (en) * | 2015-07-01 | 2015-12-30 | 梁志辉 | Finger training ware |
| CN205323123U (en) * | 2015-12-23 | 2016-06-22 | 双和盛京（天津）科技有限公司 | Finger strength training equipment tool of adjustable dynamics |
| CN206167784U (en) * | 2016-11-08 | 2017-05-17 | 梁志辉 | Finger training ware with adjustable |
| CN206334284U (en) * | 2016-12-28 | 2017-07-18 | 周国龙 | A kind of adjustable arm exercise device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109248411A (en) * | 2018-09-12 | 2019-01-22 | 北京康沪中医药研究院 | A kind of diagnosis by feeling the pulse refers to force trainer |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171215 |
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| RJ01 | Rejection of invention patent application after publication |