CN208238993U - A kind of body-building tensiometer - Google Patents
A kind of body-building tensiometer Download PDFInfo
- Publication number
- CN208238993U CN208238993U CN201820401818.8U CN201820401818U CN208238993U CN 208238993 U CN208238993 U CN 208238993U CN 201820401818 U CN201820401818 U CN 201820401818U CN 208238993 U CN208238993 U CN 208238993U
- Authority
- CN
- China
- Prior art keywords
- force calculation
- pull force
- knob
- building
- calculation circuit
- 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.)
- Active
Links
Landscapes
- Force Measurement Appropriate To Specific Purposes (AREA)
Abstract
The utility model relates to body-building apparatus technical fields, and in particular to a kind of body-building tensiometer.It include: the first knob, including stretch cord connection structure；Second knob, including handle；Pull force calculation component, including pull force calculation structure in the housing, pull force calculation circuit, power supply is arranged；The pull force calculation structure includes detection metal and two linking arms, and one end of the detection metal is fixedly connected by a linking arm with first knob, and the other end of the detection metal is fixedly connected by another linking arm with second knob；The pull force calculation circuit is electrically connected with the detection metal, and the power supply is electrically connected with the pull force calculation circuit.The detection metal being connected between two knobs is generated deformation by the effect that both ends are shaken hands, and the resistance value of the detection metal is caused to change.Pull force calculation circuit is electrically connected with the detection metal, obtains the intensity and number of movement by measuring the resistance value of the detection metal.
Description
Technical field
The utility model relates to body-building apparatus technical fields, and in particular to a kind of body-building tensiometer.
Background technique
There are a large amount of portable household fitness products currently on the market, most products apply to stretch cord, by bullet
Power rope pull and different motion modes, to achieve the effect that exercise.But since consumer can not be specific during the motion
The intensity and number of movement are known, so can not know the amount of exercise of itself.
Utility model content
The utility model is in order to solve the above technical problems, provide a kind of body-building tensiometer characterized by comprising
First knob, including stretch cord connection structure；
Second knob, including handle；
Pull force calculation component, including pull force calculation structure in the housing, pull force calculation circuit, power supply is arranged；
The pull force calculation structure includes detection metal and two linking arms, and one end of the detection metal passes through described in one
Linking arm is fixedly connected with first knob, and the other end of the detection metal passes through another linking arm and described second
Knob is fixedly connected；The pull force calculation circuit is electrically connected with the detection metal, the power supply and the pull force calculation circuit
Electrical connection.
In above-mentioned technical proposal, when pullling with stretch cord and handle first knob and described second,
The detection metal being connected between two knobs is generated deformation by the effect that both ends are shaken hands, and leads to the detection metal
Resistance value changes.The pull force calculation circuit is electrically connected with the detection metal, by the electricity for measuring the detection metal
Resistance value is so as to obtaining the intensity and number of movement.
Preferably, the both ends of the shell, institute are arranged in along first direction for first knob and second knob
Stating detection metal is the length direction sheet metal vertical with the first direction.The drawing shaken hands convenient for the detection metal at both ends
It shuts down and generates biggish deformation, improve detection sensitivity.
Preferably, the end of the linking arm is equipped with the first fixation hole；It is described detection metal both ends be equipped with it is described
Matched second fixation hole of first fixation hole.
Preferably, the end of the linking arm is equipped with limiting slot, first fixation hole is set to the slot of the limiting slot
Bottom；The both ends of the detection metal are limited in the limiting slot.
Preferably, the other end of the linking arm is equipped with for being clamped with first knob or second knob
Card slot.
Preferably, the stretch cord connection structure is the connection ring equipped with buckle.
Preferably, the pull force calculation circuit is equipped with indicator light；The shell is equipped with lamp hole, the lamp hole and the finger
Show that lamp corresponds.It can reflect the switch state, electric quantity of power supply, current pulling force of body-building tensiometer in time by the indicator light
The information such as value.
Preferably, the indicator light is multiple, and the color of at least two indicator lights is different.
Preferably, the shell is equipped with USB interface, the USB interface is electrically connected with the pull force calculation circuit.Pass through
The data transmission of the pull force calculation circuit may be implemented in USB interface, can be also used for charging to the power supply.
Preferably, the pull force calculation circuit includes for the wireless communication module with terminal wireless communication.Pass through institute
It states communication module the detection data of the pull force calculation circuit can be transmitted to the terminal and handled and shown.
Detailed description of the invention
Attached drawing 1 is the structural schematic diagram one of the body-building tensiometer of the utility model embodiment.
Attached drawing 2 is the structural schematic diagram two of the body-building tensiometer of the utility model embodiment.
Attached drawing 3 is the structural schematic diagram two of the body-building tensiometer of the utility model embodiment.
Attached drawing 4 is the pull force calculation circuit system figure of the body-building tensiometer of the utility model embodiment.
Specific embodiment
The embodiments of the present invention is described in detail below in conjunction with attached drawing.
This specific embodiment is only the explanation to the utility model, is not the limitation to utility model, this field
Technical staff can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but only
The protection of Patent Law is all received in the scope of the claims of the utility model.
A kind of body-building tensiometer as shown in Figure 1 includes the first knob 1, second knob 2 and is arranged in shell 3
Pull force calculation component.First knob 1 and the second knob 2 are handle shape structure triangular in shape, and the bottom edge of two knobs is located at
In shell 3, shell 3 is exposed in remaining two side.The part that first knob 1 is located at shell 3 is equipped with for connecting stretch cord
Stretch cord connection structure 11.Stretch cord connection structure 11 in the present embodiment is a connection ring for being equipped with buckle, opens buckle, makes
Obtaining connection ring has an opening, is convenient for that ring set will be connected on the first knob 1 or by pulling force rope sling in connection ring；Closure card
The opening of connection ring is closed by button, completes the installation of connection ring and the first knob 1 or the installation of pulling force rope.Second 2, knob
Handle is held as handle in the part of shell 3 convenient for sporter to move.
As shown in Fig. 2, pull force calculation component includes the pull force calculation structure 31 being arranged in shell 3, pull force calculation circuit
32, power supply 33.Pull force calculation structure 31 as shown in Figure 3 includes detection metal 311 and two linking arms 312.Preferably, detection
Metal 311 uses the sheet metal of strip, such as the iron plate using strip in the present embodiment.First knob 1 and second is drawn
The both ends of shell 3 are arranged in along first direction for hand 2, then the length direction setting vertical with first direction for detecting metal 311 exists
Between two knobs.One end of detection metal 311 is fixedly connected by a linking arm 312 with the first knob 1, and metal 311 is detected
The other end shake hands 2 to be fixedly connected with second by another linking arm 312.In the present embodiment, 312 connecting detection metal of linking arm
The one side of 311 end towards detection metal 311 is equipped with limiting slot 3122, and the slot bottom of limiting slot 3122 is equipped with the first fixation hole
3121.The end that detection metal 311 is used to connect with linking arm 312 is equipped with the second fixation hole to match with the first fixation hole
3111, fixing bolt is passed through into the first fixation hole 3121 and the second fixation hole 3111, metal 311 and linking arm can be will test
312 are fixedly connected.The end of the connection knob of linking arm 312 is equipped with card slot 3123, and card slot 3123 can be drawn with the first knob/the second
The checkpost that hand is located in shell 3 connects, to link together with first the/the second knob of knob.Two connections in the present embodiment
Arm is symmetrically connect in detection 311 two sides of metal with detection metal 311 about detection metal 311, this mounting means
So that detection metal 311 can generate biggish deformation under the effect of both ends knob, detection sensitivity is higher.When installation, first
The card slot of 312 end of linking arm is stuck on the part that knob is located in shell 3, then will test metal insertion linking arm 312
Limiting slot 3122 in, and mobile detection metal 311 is will test the second fixation hole 3111 and limiting slot of 311 end of metal
First fixation hole 3121 of 3122 slot bottoms is aligned, and is bolted, and is connected to one with knob to will test metal 311
It rises.
Pull force calculation structure 31 is located at the centre of shell 3, and the pull force calculation circuit 32 and power supply 33 are separately mounted to draw
The upper surface of power detection structure 31 and in the following, arrangement compact, neat in shell 3.As shown in figure 4, pull force calculation circuit 32 wraps
Include resistance detection module, indicating lamp module, wireless communication module, power management module, memory module etc..Resistance detection module with
It detects metal 311 to be electrically connected, the motion conditions of user is detected with the resistance value by measurement detection metal 311.Power management
Module is electrically connected to obtain work capacity from power supply with power supply 33, and power management module is also pressed with the power supply for being set to 3 side of shell
Button 35 is electrically connected, according to from the control of power knob 35 signal communication/electric wire between disconnection power supply 3 and resistance detection module
Road.Wireless communication module can be one of the bluetooth module that can be realized wireless communication, wifi module, 3g/4g module or
Person is a variety of, so as to be communicated by way of bluetooth, wifi, 3g/4g with terminal foundation.Memory module is for storing pulling force inspection
Configuration data, detection process data, testing result data and the data for carrying out self terminal of slowdown monitoring circuit etc., memory module with set
USB interface 34 in the other side of shell 3 is electrically connected, and carries out wire communication by USB interface 34 and peripheral hardware.In addition, USB interface
34 are also electrically connected with power management module, and body-building tensiometer is enabled to be powered by USB interface or fill to power supply 3
Electricity.Indicating lamp module includes more different colours indicator lights 321, and indicating lamp module can be controlled to reflection body-building tensiometer
Switch state, for example, the bright expression of lamp is opened, lamp, which goes out, to indicate to close.Indicating lamp module is able to reflect the power supply electricity of body-building tensiometer
Amount state, for example, indicating different electric quantity of power supply states using the indicator light of different colours or the indicator light of different number.Refer to
Show that lamp module can also reflect the amount of exercise of user's current kinetic in real time, for example, the pulling force that pull force calculation circuit detects is bigger,
The indicator light lighted is more etc..In order to enable user is able to observe that the state of indicator light on pull force calculation circuit, in shell
The corresponding position with each indicator light 321 is equipped with lamp hole 36 on body 3, and lamp hole 36 and indicator light 321 correspond so that indicator light 321
The light of sending can be appeared through lamp hole 36.Pull force calculation circuit can calculate the movement of user according to the detected value of resistance detection module
Intensity and number, and shown in real time by indicator light；Resistance detection module can also be detected by wireless communication module
Data are sent to terminal, carry out more complicated, more advanced processing and display by terminal.
The method that the number of the exercise intensity of user is calculated according to the detected value of resistance detection module is (to be in the present embodiment
It is easy to understand, the detected value of resistance detection module is converted into exertion force (unit: g) is described):
Step S1 filters pulling force data.Specifically, the operation of filtering pulling force data includes the drawing ignored less than second threshold
Force data.
Step S2 judges the wave crest data in pulling force data, and calculates corresponding motor performance according to wave crest data and consumed
Power.It specifically includes:
Step S2-1 searches peak value-valley pair in pulling force data；
The difference of peak value and valley is greater than peak value-valley centering peak value of first threshold as wave crest number by step S2-2
According to.
Step S3, the corresponding motor performance information of 2 medium wave peak data of storing step, and control instructions lamp are according to this fortune
Dynamic operation information more new state.Wherein, motor performance information includes operation consumption force information and operating time information.
Following table 1-5 is respectively 5 detection datas of body-building tensiometer:
Second threshold is set as 1000, first threshold 500.I.e. terminal in step sl, by value of thrust less than 1000
Data are ignored, such as 0-5.8 seconds pulling force datas can be ignored due to being respectively less than 1000 in table, and step S2 will not consider this
A little data.
Step S2-1 through in the filtered pulling force data of step S1 search peak value-valley data pair, for example, the 6.5th second
Data 15860 and the 7.5th second data form a peak value-valley data pair；The difference of peak value and valley is greater than the first threshold
Peak value-valley centering peak value of value (being 500 in the present embodiment) is as wave crest data, such as peak value-valley data pair
Peak value 15860 in 15860-3013 is used as wave crest data, at this point, showing to complete primary complete movement in 6.5 seconds users
Operation, and the power of motor performance consumption is 15860g.Control instructions lamp refers to according to the exertion force of this motor performance, update
Show the color or quantity of lamp.
Although being described in conjunction with the accompanying the embodiments of the present invention, those of ordinary skill in the art can be in institute
Various deformations or amendments are made in attached the scope of the claims.
Claims (10)
1. a kind of body-building tensiometer characterized by comprising
First knob (1), including stretch cord connection structure (11)；
Second knob (2), including handle；
Pull force calculation component, including pull force calculation structure (31) in shell (3), pull force calculation circuit (32), power supply is arranged
(33)；
The pull force calculation structure (31) includes detection metal (311) and two linking arms (312), the detection metal (311)
One end by a linking arm (312) with it is described first knob (1) be fixedly connected, it is described detect metal (311) it is another
End is fixedly connected by another linking arm (312) with second knob (2)；The pull force calculation circuit (32) with it is described
Metal (311) electrical connection is detected, the power supply (33) is electrically connected with the pull force calculation circuit (32).
2. a kind of body-building tensiometer according to claim 1, it is characterised in that:
First knob (1) and second knob (2) are arranged along first direction in the both ends of the shell (3), the inspection
Surveying metal (311) is the length direction sheet metal vertical with the first direction.
3. a kind of body-building tensiometer according to claim 2, it is characterised in that:
The end of the linking arm (312) is equipped with the first fixation hole (3121)；
The both ends of detection metal (311) are equipped with and matched second fixation hole (3111) of first fixation hole (3121).
4. a kind of body-building tensiometer according to claim 3, it is characterised in that:
The end of the linking arm (312) is equipped with limiting slot (3122), and first fixation hole (3121) is set to the limiting slot
(3122) slot bottom；
The both ends of detection metal (311) are limited in the limiting slot (3122).
5. a kind of body-building tensiometer according to claim 2 or 3, it is characterised in that:
The other end of the linking arm (312) be equipped with for it is described first knob (1) or it is described second knob (2) clamping
Card slot (3123).
6. a kind of body-building tensiometer according to claim 1, it is characterised in that:
The stretch cord connection structure (11) is the connection ring equipped with buckle.
7. a kind of body-building tensiometer according to claim 1, it is characterised in that:
The pull force calculation circuit (32) is equipped with indicator light (321)；The shell (3) is equipped with lamp hole (36), the lamp hole (36)
It is corresponded with the indicator light (321).
8. a kind of body-building tensiometer according to claim 7, it is characterised in that:
The indicator light (321) is multiple, and the color of at least two indicator lights (321) is different.
9. a kind of body-building tensiometer according to claim 1, it is characterised in that:
The shell (3) is equipped with USB interface (34), and the USB interface (34) is electrically connected with the pull force calculation circuit (32).
10. a kind of body-building tensiometer according to claim 1, it is characterised in that:
The pull force calculation circuit (32) includes for the wireless communication module with terminal wireless communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820401818.8U CN208238993U (en) | 2018-03-23 | 2018-03-23 | A kind of body-building tensiometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820401818.8U CN208238993U (en) | 2018-03-23 | 2018-03-23 | A kind of body-building tensiometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208238993U true CN208238993U (en) | 2018-12-14 |
Family
ID=64588517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820401818.8U Active CN208238993U (en) | 2018-03-23 | 2018-03-23 | A kind of body-building tensiometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208238993U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021042695A1 (en) * | 2019-09-04 | 2021-03-11 | 深圳市零点智联科技有限公司 | Method and system for saving power consumption of fitness tension meter |
-
2018
- 2018-03-23 CN CN201820401818.8U patent/CN208238993U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021042695A1 (en) * | 2019-09-04 | 2021-03-11 | 深圳市零点智联科技有限公司 | Method and system for saving power consumption of fitness tension meter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208238993U (en) | A kind of body-building tensiometer | |
| CN204882788U (en) | Portable current transformer polarity test appearance | |
| CN207832955U (en) | A kind of IGBT on-line measuring devices | |
| CN112114227B (en) | Electric power distribution network inspection device | |
| CN108465222A (en) | A kind of body-building pulling force computing system | |
| CN108427019A (en) | Jig for board failure detection | |
| CN208833870U (en) | A kind of charging roller ability meter | |
| CN208254856U (en) | Portable field water sampling detection device | |
| CN108387766A (en) | A kind of Intelligent power-stealing prevention analyzer | |
| CN211148795U (en) | Large-caliber high-precision transformation ratio testing device | |
| CN107688111A (en) | A kind of electric power first-aid detection table | |
| CN210347865U (en) | No-load counter potential tester for permanent magnet motor of oil pumping unit | |
| CN207882395U (en) | A kind of charactron universal test tooling | |
| CN205748474U (en) | A kind of power equipment structural analysis instrument | |
| CN208459464U (en) | A kind of Intelligent power-stealing prevention analyzer | |
| CN209727831U (en) | A kind of TDS test pen easy to disassemble | |
| CN208310844U (en) | A kind of coal mine safety monitoring device | |
| CN208625692U (en) | A kind of bluetooth sphygmomanometer | |
| CN202661583U (en) | Portable device for lively measuring electrical defects of high-voltage insulator | |
| CN217181194U (en) | Portable mutual inductor detection device | |
| CN212872348U (en) | Portable environment detection equipment | |
| CN205539282U (en) | Electricity force measuring instrument | |
| CN201819760U (en) | Hand-held locomotive pantograph contact pressure detector | |
| CN206749390U (en) | A kind of pulley gear of band projection | |
| CN208833722U (en) | A kind of Multifunctional field exploration detector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |