CN208228948U - Wrist joint dynamometer - Google Patents
Wrist joint dynamometer Download PDFInfo
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- CN208228948U CN208228948U CN201721034516.3U CN201721034516U CN208228948U CN 208228948 U CN208228948 U CN 208228948U CN 201721034516 U CN201721034516 U CN 201721034516U CN 208228948 U CN208228948 U CN 208228948U
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- tensiometer
- bracket
- wrist joint
- supporting surface
- stabilizer blade
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- 210000003857 wrist joint Anatomy 0.000 title claims abstract description 54
- 230000000694 effects Effects 0.000 claims abstract description 44
- 238000003780 insertion Methods 0.000 claims abstract description 5
- 230000037431 insertion Effects 0.000 claims abstract description 5
- 238000013519 translation Methods 0.000 claims abstract description 5
- 239000003381 stabilizer Substances 0.000 claims description 39
- 238000005452 bending Methods 0.000 claims description 24
- 230000008054 signal transmission Effects 0.000 claims description 7
- 210000000707 wrist Anatomy 0.000 abstract description 18
- 238000005259 measurement Methods 0.000 abstract description 16
- 238000012360 testing method Methods 0.000 abstract description 9
- 238000000034 method Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 230000014616 translation Effects 0.000 description 3
- 230000003862 health status Effects 0.000 description 2
- 230000003447 ipsilateral effect Effects 0.000 description 2
- 230000002354 daily effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
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Abstract
The utility model provides a kind of wrist joint dynamometer, is related to the technical field of human strength measurement.Wrist joint dynamometer includes bracket and tensiometer component；Supporting surface is provided at the top of bracket, tensiometer component is set to one end of supporting surface；Tensiometer component includes tensiometer ontology and activity framework, activity framework can relative tension meter ontology in the direction translation perpendicular to supporting surface；Force whippletree is provided at the top of activity framework, force whippletree is higher than supporting surface, exerts a force and forms a space for manpower insertion between whippletree and supporting surface.By wrist joint dynamometer provided by the utility model, alleviating test equipment present in the measurement to wrist power in the prior art, structure is complicated, not portable and with high costs, it is difficult to the technical issues of popularizing.
Description
Technical field
The utility model relates to the technical fields of human strength measurement, more particularly, to a kind of wrist joint dynamometer.
Background technique
With the raising of quality of the life, people increasingly pay close attention to self health status, in daily life, especially exist
It is often to need the strength size to each moving part of body to measure when assessing body-building effect after sport and body-building；Separately
Outside, in medical examination, the size of muscle strength is also the important finger for reflecting the disease recovery situation and health status of measured
Mark.In numerous strength test items, wrist power is one of important component.
In existing measuring device, the measuring device of grip and arm strength is relatively common, in the market existing plurality of optional
The measuring device selected, existing gripe dynamometer and arm strength meter suitable for light structure used in everyday, also has suitable for laboratory and hospital
The high equipment of the measuring accuracy of application.But the measurement to wrist power, at present also mainly by sensor-based complex instrument.
Since these apparatus structures are complicated, be inconvenient to move and at high cost, and wrist power is measured with respect to belonging to low frequency business, therefore is caused
Wrist power measurement is difficult to popularize.In conclusion there are test equipment, structure is complicated, no in the prior art to the measurement of wrist power
It is portable and with high costs, it is difficult to the technical issues of popularizing.
Utility model content
The purpose of this utility model is to provide a kind of wrist joint dynamometers, to alleviate in the prior art to the survey of wrist power
Amount, structure is complicated for existing test equipment, not portable and with high costs, it is difficult to the technical issues of popularizing.
The utility model provides a kind of wrist joint dynamometer, including bracket and tensiometer component；It is provided at the top of bracket
Supporting surface, tensiometer component are set to one end of supporting surface；Tensiometer component includes tensiometer ontology and activity framework, activity box
Body can relative tension meter ontology perpendicular to supporting surface direction translation；It is provided with force whippletree at the top of activity framework, exerts a force
Whippletree is higher than supporting surface, exerts a force and forms a space for manpower insertion between whippletree and supporting surface.
Further, supporting block is provided on supporting surface, the top surface of supporting block is lower than force whippletree, and in the length of bracket
Direction, supporting block are staggered with force whippletree.
Further, the top surface of supporting block is in the arc to raise upward in the section of the length direction of bracket.
Further, supporting block is slidably connected on supporting surface, can be sliding along the length direction level of bracket on the support surface
It is dynamic.
Further, at least side of supporting surface is formed by bending folding surface, at least one end setting of supporting block downward vertically
There is the crotch structure with folding surface cooperation, crotch structure is slidably connected with folding surface.
Further, tensiometer ontology is slidably connected on bracket, can be sliding along the direction perpendicular to supporting surface on bracket
It is dynamic, locking device is provided between tensiometer ontology and bracket.
Further, the two sides of one end of the setting tensiometer component of bracket are respectively fixed with column, two columns it is opposite
Face on be respectively arranged with sliding slot, sliding slot extends along the direction perpendicular to supporting surface；The two sides of tensiometer ontology are respectively arranged with
First protrusion, the two sides of activity framework are respectively arranged with the second protrusion；First protrusion and the second protrusion are in sliding fit with the sliding chute.
Further, bracket includes the first stabilizer blade and the second stabilizer blade, and the first stabilizer blade is located at the close tensiometer component of bracket
One end, the second stabilizer blade is located at one end of the separate tensiometer component of bracket；Length direction of the bottom end of first stabilizer blade along bracket
Horizontal curvature, bending direction are directed toward the direction far from the second stabilizer blade, are provided with through-hole on the horizontal curvature part of the first stabilizer blade.
Further, it is provided with the first straight trough port on the first stabilizer blade, the depth direction of the first straight trough port and bracket
Length direction is identical, and the length direction of the first straight trough port is along the direction perpendicular to supporting surface；First is equipped on first stabilizer blade
Bent plate and the second bent plate；The bending direction of the bottom end of first bent plate is directed toward the direction of the second stabilizer blade, and the is provided on the first bent plate
Two straight trough ports, the second straight trough port are overlapped in depth direction with the first straight trough port；The bending direction of the bottom end of second bent plate
It is directed toward the direction of the second stabilizer blade, bent plate threaded hole, the depth direction of bent plate threaded hole and the second straight trough are provided on the second bent plate
Port is overlapped.
It further, further include signal transmission module；Signal transmission module is built in the tensiometer in wrist joint dynamometer
In component, the pulling force numerical value that tensiometer component is measured can be read, and can realize and connect with the signal of external electronic.
Wrist joint dynamometer provided by the utility model is related to the technical field of human strength measurement.Wrist joint dynamometer
Including bracket and tensiometer component；Supporting surface is provided at the top of bracket, tensiometer component is set to one end of supporting surface, pulling force
Meter component includes tensiometer ontology and activity framework, activity framework can relative tension meter ontology it is flat in the direction perpendicular to supporting surface
It moves；Force whippletree is provided at the top of activity framework, force whippletree is higher than supporting surface, exerts a force and forms one between whippletree and supporting surface
A space for manpower insertion.Activity framework by wrist thrust and relative tension meter ontology it is mobile when, tensiometer component can
Measurement shows the size of wrist strength；Supporting surface on bracket can provide support to measure the arm of wrist power, to facilitate wrist to close
Section is had an effect；The force whippletree being set in activity framework is the component directly contacted with fist, directly bears wrist joint and passes through fist
The active force that head applies, activity framework are connect with tensiometer ontology, which can make activity framework to far from tensiometer ontology
Direction movement；Manpower is placed between force whippletree and supporting surface, and fist part is contacted with the bottom surface of force whippletree, supporting surface
It plays a supporting role to arm, so that manpower is in the posture having an effect convenient for wrist joint, so that wrist joint be allow to give full play of
Possessed strength, so that test data is more accurate；Wrist joint dynamometer overall structure provided by the utility model is simple, and makes
Cost is relatively low for work, and alleviating test equipment present in the measurement to wrist power in the prior art, structure is complicated, not portable and cost
It is high, it is difficult to the technical issues of popularizing.
To enable the above objects, features, and advantages of the utility model to be clearer and more comprehensible, be cited below particularly the utility model compared with
Good embodiment, and cooperate appended attached drawing, it is described below in detail.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described, it should be apparent that, it is described below
In attached drawing be that some embodiments of the utility model are not paying creativeness for those of ordinary skill in the art
Under the premise of labour, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of wrist joint dynamometer provided by the embodiment of the utility model；
Fig. 2 is the structural schematic diagram of tensiometer component in wrist joint dynamometer provided by the embodiment of the utility model；
Fig. 3 is the sectional view of the first situation at supporting block in wrist joint dynamometer provided by the embodiment of the utility model；
Fig. 4 is the partial enlarged view in Fig. 3 at A；
Fig. 5 is the sectional view of second situation at supporting block in wrist joint dynamometer provided by the embodiment of the utility model；
Fig. 6 is the partial enlarged view in Fig. 5 at B；
Fig. 7 is the explosive view of wrist joint dynamometer provided by the embodiment of the utility model.
Icon: 01- bracket；011- supporting surface；0111- folding surface；012- column；0121- sliding slot；The first stabilizer blade of 013-；
0131- the first straight trough port；The second stabilizer blade of 014-；02- tensiometer component；021- tensiometer ontology；The first protrusion of 0211-；
022- activity framework；0221- force whippletree；The second protrusion of 0222-；03- supporting block；031- crotch structure；The first bent plate of 041-；
0411- the second straight trough port；The second bent plate of 042-；0421- bent plate threaded hole.
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with attached drawing, it is clear that described
Embodiment is the utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, originally
Field those of ordinary skill every other embodiment obtained without making creative work belongs to practical
Novel protected range.
It is in the description of the present invention, it should be noted that term " center ", "upper", "lower", "left", "right", " perpendicular
Directly ", the orientation or positional relationship of the instructions such as "horizontal", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only
For ease of description the utility model and simplify description, rather than the device or element of indication or suggestion meaning must have it is specific
Orientation, be constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, term " the
One ", " second ", " third " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " connected ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integrally
Connection；It can be mechanical connection, be also possible to be electrically connected；Can be directly connected, can also indirectly connected through an intermediary,
It can be the connection inside two elements.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
The concrete meaning of language in the present invention.
Fig. 1 is please referred to, Fig. 1 is the structural schematic diagram of wrist joint dynamometer provided by the embodiment of the utility model.This is practical
The wrist joint dynamometer that new embodiment provides includes bracket 01 and tensiometer component 02；The top of bracket 01 is provided with supporting surface
011, tensiometer component 02 is set to one end of supporting surface 011；Tensiometer component 02 includes tensiometer ontology 021 and activity framework
022, activity framework 022 can relative tension meter ontology 021 perpendicular to supporting surface 011 direction translation；The top of activity framework 022
Portion is provided with force whippletree 0221, and force whippletree 0221 is higher than supporting surface 011, and exert a force shape between whippletree 0221 and supporting surface 011
At a space for manpower insertion.
Specifically, in activity framework 022 by wrist thrust and when the movement of relative tension meter ontology 021, tensiometer component 02
It can measure and show the size of wrist strength；Supporting surface 011 on bracket 01 can provide support to measure the arm of wrist power, with
Wrist joint is facilitated to have an effect；The force whippletree 0221 being set in activity framework 022 is the component directly contacted with fist, is directly held
By the active force that wrist joint is applied by fist, activity framework 022 is connect with tensiometer ontology 021, which can make activity
Framework 022 is moved to the direction far from tensiometer ontology 021；Manpower is placed between force whippletree 0221 and supporting surface 011, fist
Head point is contacted with the bottom surface of force whippletree 0221, and supporting surface 011 plays a supporting role to arm, is in manpower and is closed convenient for wrist
The posture having an effect is saved, to allow wrist joint to give full play of possessed strength, so that test data is more accurate.In addition,
It is wound with cushion on force whippletree 0221, to improve the comfort that fist is contacted with the whippletree 0221 that exerts a force.
Spring-grip or general can be used in tensiometer component 02 in wrist joint dynamometer provided by the embodiment of the utility model
Logical tensiometer is made to reequip, and bracket 01 and supporting block 03 can be made of sheet metal, and overall structure is simple, and cost of manufacture compared with
It is low, it is moved easily, is suitable for individual and uses at home, also can be set in gymnasium, for body-building personnel inspection itself
Exercise effect is also used as the physical examination equipment of hospital.
Further, supporting block 03 is provided on supporting surface 011, the top surface of supporting block 03 is lower than force whippletree 0221, and
In the length direction of bracket 01, supporting block 03 is staggered with force whippletree 0221.
Specifically, using wrist joint dynamometer provided by the embodiment of the utility model test wrist power when, arm it is close
Carpal part is located in supporting block 03, and supporting block 03 is padded by the part, makes wrist joint before having an effect, and fist is closed with respect to wrist
Section is bent downwardly, and fist, wrist joint and arm form the curve that wrist joint part raises upward, and make wrist joint when having an effect, can
To be fulcrum with supporting block 03, fist gradually exerts a force by being bent downwardly rotation to be bent upwards, and has enough activity spaces, just
In playing strength possessed by wrist joint, the accuracy of measurement is improved.
Further, the top surface of supporting block 03 is in the arc to raise upward in the section of the length direction of bracket 01.
Specifically, the top surface of supporting block 03 is set as arc, makes preferably being fitted in close to carpal part for arm
On the top surface of supporting block 03, contact area is increased, is conducive to supporting block 03 and provides support for wrist joint, convenient for having an effect；Support
The top surface of block 03 is provided with cushion, to improve the comfort at the position of arm contacted with supporting block 03 when wrist joint is had an effect.
Further, supporting block 03 is slidably connected on supporting surface 011, can be on supporting surface 011 along the length of bracket 01
The sliding of direction level.
Specifically, because of difference between different individual human, the size length of arm, wrist joint and fist is inconsistent, branch
Bracer 03 slides on supporting surface 011, between adjustable support block 03 and tensiometer component 02 along 01 length direction of bracket
Distance makes supporting block 03 be in the suitable position of arm to provide support, to improve the utility model to adapt to Different Individual
The wrist joint dynamometer that embodiment provides is easy to promote and utilize to the adaptability of crowd.
Further, at least side of supporting surface 011 is formed by bending folding surface 0111 downward vertically, and supporting block 03 is at least
One end is provided with the crotch structure 031 cooperated with folding surface 0111, and crotch structure 031 is slidably connected with folding surface 0111.
Specifically, referring to figure 3. and Fig. 4,011 two sides of supporting surface are formed by bending folding surface 0111 downward vertically, support
The both ends of block 03 are provided with crotch structure 031.Crotch structure 031 includes the first face and the second face, the first face and supporting block 03
Connection, the first face and the second face are vertical；The right side shown in Fig. 4 of folding surface 0111 is close in first face, and the second face is located at bending
The bottom surface of folding surface 0111 is close in the lower section in face 0111.Crotch structure 031 is slidably connected with folding surface 0111, the second face and folding
The cooperation of bent face 0111 is moved to limit supporting block 03 along the direction perpendicular to supporting surface 011, the first face of two sides and folding surface
0111 cooperation is moved to limit supporting block 03 along the width direction of bracket 01；Supporting block 03 can be on supporting surface 011 along bracket 01
Length direction it is mobile.
As another embodiment, it is formed by bending downward vertically with Fig. 6, at least side of supporting surface 011 referring to figure 5.
Folding surface 0111, the side of supporting block 03 are provided with crotch structure 031.Crotch structure 031 includes the first face, the second face and third
Face, the first face are connect with supporting block 03, and the first face and the second face are vertical, and third face is parallel with the first face, the first face and third face
The distance between be slightly larger than folding surface 0111 thickness；First face and third face are located at the left and right shown in fig. 6 of folding surface 0111
The right side of folding surface 0111 is close in two sides, the first face, and the left side of folding surface 0111 is close in third face, and the second face is located at bending
The bottom surface of folding surface 0111 is close in the lower section in face 0111.Crotch structure 031 is slidably connected with folding surface 0111, the second face and folding
The cooperation of bent face 0111 is moved to limit supporting block 03 along the direction perpendicular to supporting surface 011, the first face and third face and folding surface
0111 cooperation is moved to limit supporting block 03 along the width direction of bracket 01；Supporting block 03 can be on supporting surface 011 along bracket 01
Length direction it is mobile.
Further, tensiometer ontology 021 is slidably connected on bracket 01, can be on bracket 01 along perpendicular to supporting surface
011 direction sliding, is provided with locking device between tensiometer ontology 021 and bracket 01.
Specifically, tensiometer ontology 021 along perpendicular to supporting surface 011 direction sliding, be adjusted force whippletree 0221 with
The distance perpendicular to 011 direction of supporting surface between supporting surface 011, makes in measurement process, and force whippletree 0221 is with respect to fist
There is suitable position with wrist joint, and can be adjusted according to the difference of Different Individual, so that different crowd be made to use
The strength of itself can be played when wrist joint dynamometer provided by the embodiment of the utility model under preferable posture；By tensiometer
After ontology 021 is adjusted to suitable position, it will be locked, can be carried out between tensiometer ontology 021 and bracket 01 by locking device
Test.
Further, referring to Fig.1 and 2, the two sides of one end of the setting tensiometer component 02 of bracket 01 are fixed respectively
There is a root post 012, sliding slot 0121 is respectively arranged on the opposite face of two columns 012, sliding slot 0121 is along perpendicular to supporting surface
011 direction extends；The two sides of tensiometer ontology 021 are respectively arranged with the first protrusion 0211, the two sides difference of activity framework 022
It is provided with the second protrusion 0222；First protrusion 0211 and the second protrusion 0222 are slidably matched with sliding slot 0121.
Specifically, tensiometer ontology 021 can be under the guiding role of sliding slot 0121, along the direction perpendicular to supporting surface 011
It is mobile, to adjust height of the tensiometer component 02 relative to supporting surface 011, realize to force whippletree 0221 and supporting surface 011 it
Between distance adjustment；It is provided with tapped through hole on the side of column 012, is being drawn with the screw apical grafting of tapped through hole cooperation
On the side of power meter ontology 021, it can will be locked between tensiometer ontology 021 and column 012.Activity framework 022 can be in sliding slot
It under 0121 guiding role, moves, makes in measurement process along the direction perpendicular to supporting surface 011, activity framework 022 is opposite to draw
The movement of power meter ontology 021 is not in offset, reduces the influence to measurement data accuracy.
As another embodiment, the sliding slot 0121 on column 012 can also be located at column 012 away from bracket 01
On side, the position of the first protrusion 0211 and the second protrusion 0222 in activity framework 022 on corresponding adjustment tensiometer ontology 021
It sets, tensiometer ontology 021 and activity framework 022 also may be implemented on column 012, moved along the direction perpendicular to supporting surface 011
It is dynamic.
As another embodiment, tensiometer ontology 021 and activity framework 022 can also by guide rail and sliding block come with
The realization of column 012 is slidably connected.A guide rail is respectively fixedly mounted on the column 012 of two sides, two guide rails are parallel to each other and grow
It is vertical with supporting surface 011 to spend direction, one cunning is installed respectively in the two sides of tensiometer ontology 021 and the two sides of activity framework 022
Block, two ipsilateral sliding blocks are slidably connected with ipsilateral guide rail.
Further, Fig. 1 is please referred to, bracket 01 includes the first stabilizer blade 013 and the second stabilizer blade 014, and the first stabilizer blade 013 is located at
One end of the close tensiometer component 02 of bracket 01, the second stabilizer blade 014 are located at one end of the separate tensiometer component 02 of bracket 01；
Length direction horizontal curvature of the bottom end of first stabilizer blade 013 along bracket 01, direction of the bending direction direction far from the second stabilizer blade 014
Or the width direction of bracket 01, through-hole is provided on the horizontal curvature part of the first stabilizer blade 013.
Specifically, wrist joint dynamometer provided by the embodiment of the utility model is placed on the table, self tapping spiral shell can be used
Nail, the through-hole on the first stabilizer blade 013 are screwed on desktop, realize being fixedly connected between the first stabilizer blade 013 and desktop, with
Avoid when being measured using wrist joint dynamometer provided by the embodiment of the utility model, because this one end of tensiometer component 02 by
Cause bracket 01 integrally to tilt to upward thrust, influences the progress of measurement.
Further, Fig. 7 is please referred to, the first straight trough port 0131, the first straight trough port are provided on the first stabilizer blade 013
0131 depth direction is identical as the length direction of bracket 01, and the length direction of the first straight trough port 0131 is along perpendicular to supporting surface
011 direction；First bent plate 041 and the second bent plate 042 are installed on first stabilizer blade 013；The bending of the bottom end of first bent plate 041
The direction of the second stabilizer blade 014 is directed toward in direction, is provided with the second straight trough port 0411, the second straight trough port on the first bent plate 041
0411 is overlapped in depth direction with the first straight trough port 0131；The bending direction of the bottom end of second bent plate 042 is directed toward the second stabilizer blade
014 direction, is provided with bent plate threaded hole 0421 on the second bent plate 042, the depth direction of bent plate threaded hole 0421 and second straight
Slot port 0411 is overlapped.
Specifically, by matching through the first straight trough port 0131 and the second straight trough port 0411 and with bent plate threaded hole 0421
The screw of conjunction can will lock between the first bent plate 041, the second bent plate 042 and the first stabilizer blade 013.The bending section of first bent plate 041
Divide and form a notch with the bending part of the second bent plate 042, which can be stuck in desk edge portions, 01 phase of limit bracket
Movement to desktop.Wherein, supporting support 01 is played the role of in the bending part of the second bent plate 042；The bending of first bent plate 041
Part can prevent bracket 01 from being upturned when carrying out dynamometry using wrist joint dynamometer provided by the embodiment of the utility model.
Unscrew the screw, the first bent plate 041 and the second bent plate 042 can be with respect to 013 upper and lower translations of the first stabilizer blade, to adjust the first bent plate
The distance between the bending part of 041 bending part and the second bent plate 042, to adapt to the desktop of different different-thickness.
The structure, which is eliminated, is fixed to the first stabilizer blade 013 on desktop using screw, suitable for the desktop of different materials, and
And conveniently moving, and the distance between the bending part of the first bent plate 041 and the bending part of the second bent plate 042 are adjustable,
It can be used on the desktop of different-thickness.
It further, further include signal transmission module；Signal transmission module is built in the tensiometer in wrist joint dynamometer
In component 02, the pulling force numerical value that tensiometer component 02 is measured can be read, and can realize and connect with the signal of external electronic
It connects.It can be connected, can also wirelessly be passed by bluetooth by the communications cable between the signal transmission module and external electronic
Defeated mode connects.The external electronic can be audio device, and tensiometer component 02 passes the data measured by signal
Defeated module is transmitted to audio device, and audibly real-time broadcasting measurement data, the person of being convenient for measuring understand itself to audio device
Strength situation；The external electronic device can also be mobile phone, the wrist joint by mobile phone screen, in real-time display measurement process
The size of the active force of application.
Finally, it should be noted that the above various embodiments is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should
Understand: it is still possible to modify the technical solutions described in the foregoing embodiments, or to some or all of
Technical characteristic is equivalently replaced；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution, and this is practical new
The range of each embodiment technical solution of type.
Claims (10)
1. a kind of wrist joint dynamometer characterized by comprising bracket and tensiometer component；It is provided at the top of the bracket
Supporting surface, the tensiometer component are set to one end of the supporting surface；
The tensiometer component includes tensiometer ontology and activity framework, the activity framework can the relatively described tensiometer ontology exist
Perpendicular to the direction translation of the supporting surface；Force whippletree is provided at the top of the activity framework, the force whippletree is higher than
The supporting surface forms a space for manpower insertion between the force whippletree and the supporting surface.
2. wrist joint dynamometer according to claim 1, which is characterized in that be provided with supporting block, institute on the supporting surface
The top surface of supporting block is stated lower than the force whippletree, and in the length direction of the bracket, the supporting block and the force are horizontal
Thick stick is staggered.
3. wrist joint dynamometer according to claim 2, which is characterized in that the top surface of the supporting block is in the bracket
The section of length direction is in the arc to raise upward.
4. wrist joint dynamometer according to claim 2, which is characterized in that the supporting block is slidably connected to the support
On face, it can be slided on the support surface along the length direction level of the bracket.
5. wrist joint dynamometer according to claim 4, which is characterized in that at least side of the supporting surface is downward vertically
It is formed by bending folding surface, at least one end of the supporting block is provided with the crotch structure with folding surface cooperation, the crotch
Structure is slidably connected with the folding surface.
6. wrist joint dynamometer according to claim 1, which is characterized in that the tensiometer ontology is slidably connected to described
On bracket, it can slide along the direction perpendicular to supporting surface, be set between the tensiometer ontology and the bracket on the bracket
It is equipped with locking device.
7. wrist joint dynamometer according to claim 6, which is characterized in that the setting of the bracket tensiometer component
The two sides of one end be respectively fixed with column, be respectively arranged with sliding slot on the opposite face of two columns, the sliding slot is along hanging down
Directly extend in the direction of supporting surface；
The two sides of the tensiometer ontology are respectively arranged with the first protrusion, and it is convex that the two sides of the activity framework are respectively arranged with second
It rises；
First protrusion and second protrusion are slidably matched with the sliding slot.
8. wrist joint dynamometer according to claim 1, which is characterized in that the bracket includes the first stabilizer blade and second
Foot, first stabilizer blade are located at one end close to the tensiometer component of bracket, and second stabilizer blade is located at the separate of bracket
One end of the tensiometer component；Length direction horizontal curvature of the bottom end of first stabilizer blade along the bracket, bending direction
It is directed toward the direction far from second stabilizer blade, is provided with through-hole on the horizontal curvature part of first stabilizer blade.
9. wrist joint dynamometer according to claim 8, which is characterized in that be provided with the first straight trough on first stabilizer blade
The depth direction of port, the first straight trough port is identical as the length direction of the bracket, the length of the first straight trough port
Direction is spent along the direction perpendicular to supporting surface；
The first bent plate and the second bent plate are installed on first stabilizer blade；
The bending direction of the bottom end of first bent plate is directed toward the direction of second stabilizer blade, and is provided on first bent plate
Two straight trough ports, the second straight trough port are overlapped in depth direction with the first straight trough port；
The bending direction of the bottom end of second bent plate is directed toward the direction of second stabilizer blade, is provided on second bent plate curved
Plate threaded hole, the depth direction of the bent plate threaded hole are overlapped with the second straight trough port.
10. wrist joint dynamometer according to claim 1, which is characterized in that further include signal transmission module；The signal
Transmission module is built in the tensiometer component in the wrist joint dynamometer, and the drawing that the tensiometer component is measured can be read
Power numerical value, and can realize and be connect with the signal of external electronic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721034516.3U CN208228948U (en) | 2017-08-17 | 2017-08-17 | Wrist joint dynamometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721034516.3U CN208228948U (en) | 2017-08-17 | 2017-08-17 | Wrist joint dynamometer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107320117A (en) * | 2017-08-17 | 2017-11-07 | 杨渝平 | Wrist joint dynamometer |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107320117A (en) * | 2017-08-17 | 2017-11-07 | 杨渝平 | Wrist joint dynamometer |
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