CN201519155U - Hand dynamometer - Google Patents
Hand dynamometer Download PDFInfo
- Publication number
- CN201519155U CN201519155U CN2009201954952U CN200920195495U CN201519155U CN 201519155 U CN201519155 U CN 201519155U CN 2009201954952 U CN2009201954952 U CN 2009201954952U CN 200920195495 U CN200920195495 U CN 200920195495U CN 201519155 U CN201519155 U CN 201519155U
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- CN
- China
- Prior art keywords
- grip
- arm
- group
- shell
- grip arm
- 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
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Abstract
The utility model discloses a hand dynamometer comprising a shell, a display screen arranged on the shell, a grip mechanism and a grip detection circuit, wherein the grip mechanism is arranged in the shell; the grip detection circuit is arranged between the display screen and the grip mechanism and comprises sensors; the grip mechanism comprises two groups of inner grip arms and outer grip arms, each group of inner grip arm is arranged on the outer grip arm and a connecting piece is arranged between two groups of outer grip arms; the sensor is arranged between each group of the inner grip arm and each group of outer grip arm; and more than two sensors are arranged between each group of inner grip arm and each group of outer grip arm. By utilizing the hand dynamometer, the grip of two hands can be measured simultaneously for once, and the measurement is accurate.
Description
Technical field
This utility model designs a kind of squeeze dynamometer.
Background technology
Past, when measuring muscle power, carry out the mensuration of various functions such as grip, strength of one's legs, back strength in the physical culture, the physical determinator that the mensuration of multiple motor capacity all is to use pointer to show, because mensuration person's parallax easily produces error, the shortcoming that also exists indicating value to be difficult to read.In order to overcome above-mentioned shortcoming, electronic grip meter has appearred subsequently, so just power can be shown intuitively.At publication number is to have disclosed a kind of electronic grip meter among the CN1701758A, comprise shell, the grip testing circuit is housed in the enclosure, shell is provided with inside and outside lever, liquid crystal display and console switch, and the grip testing circuit comprises pick off, amplifier, voltage-to-frequency converter, the peak holding circuit that connects successively from interior lever to liquid crystal display.The electronic grip meter of this structure when applying grip on inside and outside lever, becomes power the signal of telecommunication and passes to the liquid crystal display demonstration by circuit by pick off, finally draws the size of grip.Though this structure can directly be read the grip size, only be provided with one group of inside and outside lever, when once testing, can only measure the grip of a hands, and pick off is that the grip of measurement is inaccurate on the interior lever of installation.
The utility model content
The purpose of this utility model is for a kind of squeeze dynamometer being provided, utilizing structure of the present utility model can once measure the grip of two handss simultaneously, and measures accurately.
For achieving the above object, a kind of squeeze dynamometer comprises shell, is located at display screen, grip mechanism and grip testing circuit on the shell; Described grip mechanism is located in the shell; The grip testing circuit is located between display screen and the grip mechanism, and described grip testing circuit comprises pick off; Described grip mechanism comprises two groups of inside and outside grip arm, and every group interior grip arm is located on the outer grip arm; Described pick off is located between every group the interior grip arm and outer grip arm; Be provided with the described pick off more than two between described every group of inside and outside grip arm.
This structure owing to be provided with two groups of inside and outside grip arm, therefore, once can measured two grips on hand in the test simultaneously; Because pick off is arranged between every group of inside and outside grip arm, and be provided with plural pick off between every group of inside and outside grip arm, like this, being applied to every group of power on the inside and outside grip arm just can even, the dispersive power of each part on hand pass on the pick off of corresponding site, by pick off power is converted into the signal of telecommunication then and the signal of telecommunication is presented on the display screen by the grip testing circuit, be convenient to recognize intuitively read, therefore, can measure the size of grip accurately.
As improvement, also be provided with cushion block between described every group of inside and outside grip arm.Cushion block is set can be prevented that grip is excessive and damage pick off.
As improvement, described shell is provided with console switch, and described console switch comprises on and off switch and reset switch.
As improvement, also be provided with power supply indicator on the described shell.Power supply indicator is set, can judges the working condition of squeeze dynamometer correctly, timely.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the front view of grip mechanism;
Fig. 3 is the left view of grip mechanism;
Fig. 4 is the vertical view of grip mechanism.
The specific embodiment
Below in conjunction with the drawings and specific embodiments this utility model is further elaborated.
Squeeze dynamometer as shown in Figures 1 to 4 comprises shell 1, is arranged on display screen 2, grip mechanism, grip testing circuit on the shell 1, is arranged on console switch and power supply indicator 11 on the shell 1; Described grip testing circuit comprises pick off 5, amplifier, voltage-to-frequency converter, the peak holding circuit that connects successively, and peak holding circuit is connected with display screen 2; Grip arm 3 and outer grip arm 4 in described grip mechanism comprises two groups, every group interior grip arm 3 is located on the outer grip arm 4, two outer grip arm 4 link together by connector 12, described pick off 5 is located between every group the interior grip arm 3 and outer grip arm 4, is provided with the described pick off 5 more than two between described every group of inside and outside grip arm; Described console switch comprises on and off switch 13 and reset switch 14.
The structure of present embodiment, two hold every group inside and outside grip arm after, inside and outside grip arm produces strain, and pick off 5 is converted into the signal of telecommunication with deflection and by the grip testing circuit signal of telecommunication is reacted directly on the display screen 2, is convenient to recognize intuitively read.This structure owing to be provided with two groups of inside and outside grip arm, therefore, once can measured two grips on hand in the test simultaneously; Because pick off 5 is arranged between every group of inside and outside grip arm, and be provided with plural pick off 5 between every group of inside and outside grip arm, like this, being applied to every group of power on the inside and outside grip arm just can even, the dispersive power of each part on hand pass on the pick off of corresponding site, by pick off 5 power is converted into the signal of telecommunication then and the signal of telecommunication is presented on the display screen by the grip testing circuit, therefore, can measure the size of grip accurately, accurately.Damage pick off 5 and inside and outside grip arm in order to prevent that grip is excessive, between every group of inside and outside grip arm, be provided with cushion block 15, and be connected on the inside and outside grip arm by screw.
Claims (4)
1. a squeeze dynamometer comprises shell, is located at display screen, grip mechanism and grip testing circuit on the shell; Described grip mechanism is located in the shell; The grip testing circuit is located between display screen and the grip mechanism, and described grip testing circuit comprises pick off; It is characterized in that: described grip mechanism comprises two groups of inside and outside grip arm, and every group interior grip arm is located on the outer grip arm, is provided with connector between two groups of outer grip arm; Described pick off is located between every group the interior grip arm and outer grip arm; Be provided with the described pick off more than two between described every group of inside and outside grip arm.
2. squeeze dynamometer according to claim 1 is characterized in that: also be provided with cushion block between described every group of inside and outside grip arm.
3. squeeze dynamometer according to claim 1 and 2 is characterized in that: described shell is provided with console switch, and described console switch comprises on and off switch and reset switch.
4. squeeze dynamometer according to claim 3 is characterized in that: also be provided with power supply indicator on the described shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201954952U CN201519155U (en) | 2009-09-25 | 2009-09-25 | Hand dynamometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201954952U CN201519155U (en) | 2009-09-25 | 2009-09-25 | Hand dynamometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201519155U true CN201519155U (en) | 2010-07-07 |
Family
ID=42505333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201954952U Expired - Fee Related CN201519155U (en) | 2009-09-25 | 2009-09-25 | Hand dynamometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201519155U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017015179A1 (en) * | 2015-07-20 | 2017-01-26 | Homeward Health, Llc | Adjustable biometric measuring device |
-
2009
- 2009-09-25 CN CN2009201954952U patent/CN201519155U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017015179A1 (en) * | 2015-07-20 | 2017-01-26 | Homeward Health, Llc | Adjustable biometric measuring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100707 Termination date: 20120925 |