CN209377573U - Vola object wearing device - Google Patents

Abstract

The utility model discloses a kind of vola object wearing device, which includes wearing ontology, and the wearing ontology is equipped with fixing groove；Inertial sensor, the inertial sensor are detachably secured in the fixing groove.Technical solutions of the utility model are intended to reduce installation space, cost are reduced, and simplify the installation of vola object wearing device, convenient for the test and use of user.

Description

Vola object wearing device

Technical field

The utility model relates to object wearing device technical field, in particular to a kind of vola object wearing device.

Background technique

Gait analysis (gait analysis) be it is a kind of by observing or acquiring walking when human body posture, obtain and point The technology of gait parameter is analysed, common gait parameter includes spatial parameter (stride, step-length, step width etc.), time parameter (stand/ Shaking peroid, single step time, cadence etc.) and symmetry, the stability of long term data of left and right foot of these parameters etc..Gait Analysis sports, in terms of play a very important role, and be widely used and study, often The gait analysis equipment of rule requires vola object wearing device, to detect the parameter of gait.

Traditional vola object wearing device generally has the disadvantage that: due to needing multiple sensors, and by different sensors Be fixed on different positions, to occupy larger installation space and installation is complicated, be not easy to clean, it has not been convenient to the test of user and It uses.

Utility model content

The main purpose of the utility model is to provide a kind of vola object wearing device, it is intended to and reduce installation space, reduces cost, And simplify the installation of vola object wearing device, convenient for the test and use of user.

To achieve the above object, vola object wearing device provided by the utility model, comprising:

Ontology is dressed, the wearing ontology is equipped with fixing groove；

Inertial sensor, the inertial sensor are detachably secured in the fixing groove.

Optionally, the inertial sensor includes sensory package and package casing, the package casing and the fixing groove Be detachably connected, the package casing is formed with accommodating cavity, and the sensory package is placed in the accommodating cavity, and with the envelope Casing is fixedly connected.

Optionally, the internal chamber wall of the package casing is recessed to form mounting groove, and the sensory package is fixed on the installation In slot.

Optionally, the package casing is formed with an at least cable-through hole, and the cable-through hole is connected to the mounting groove and outside Environment；

The vola object wearing device further includes cable to connect ppu and the communication connecting with the cable Connector, the cable partially passes through the cable-through hole, and is electrically connected with the inertial sensor.

Optionally, the wearing ontology includes insole, and one surface indentation of insole forms the fixing groove, the encapsulation Shell is connect with the fixing groove interference；

Alternatively, the wearing ontology includes sole, the side-facing depressions of the sole form the fixing groove, outside the encapsulation Shell is connect with the fixing groove interference.

Optionally, the fixing groove includes fixing groove section and the cabling channel section that is connected to the fixing groove section, the cabling Slot section runs through the wearing ontology away from the end of the fixing groove section, and the package casing is fixed on the fixing groove section, institute It states cable and is fixed on the cabling channel section, and stretch out the wearing ontology；

And/or the fixing groove is additionally provided with flexible rib, the flexibility rib is arranged around the notch of the fixing groove, The package casing is limited in the fixing groove by the flexibility rib.

Optionally, the upright projection of the wearing ontology is arranged in insole shape, and the wearing ontology includes front end, rear end The interconnecting piece in portion and the connection front end and rear end, the fixing groove are located at the interconnecting piece, and the cabling channel section runs through The lateral surface of the wearing ontology.

Optionally, the vola object wearing device further includes waterproof connector, and the waterproof connector is socketed on the cable-through hole, will The sealing of the junction of the cable and the cable-through hole；

And/or the alternative one of the outer surface of the cell wall of the fixing groove and the package casing convex to form clamping it is convex Another recess of the two of the outer surface of muscle, the cell wall of the fixing groove and the package casing forms clamping groove, the clamping Convex ribs are connected in the clamping groove, so that the package casing is detachably connected with the wearing ontology.

Optionally, the package casing includes first shell and the second shell that is detachably connected with the first shell, The first shell and the second shell are enclosed the accommodating cavity jointly, and the fixing groove and the cable-through hole are set to institute State second shell.

Optionally, the first shell is formed at least one buckle, and the second shell is formed with an at least card hole, described It is connected in the card hole, so that the first shell and the second shell are detachably connected；

And/or the lower surface of the first shell convexes to form an at least positioning column, the upper surface of the second shell is recessed Sunken formation at least a positioning hole, the positioning column is plugged in the location hole, so that the first shell and the second shell It is mutually located；

And/or the first shell and the second shell are each formed with connecting hole, the vola object wearing device further includes Connector, the connector pass through the connecting hole, the first shell and the second shell are detachably connected；

And/or the vola object wearing device further includes bonded part, the bonded part is by the first shell and described second Shell is detachably glued；

And/or the material of the package casing is plastics.

The technical solution of the utility model makes to encapsulate by the way that inertial sensor to be packaged in the accommodating cavity of package casing The fixing groove of shell and wearing ontology is detachably fixed, and detects and measure acceleration, inclination, punching since inertial sensor has It hits, vibrate, rotating and the function of multifreedom motion, it is possible to which gait parameter when preferable detection human body walking is saved Setting other sensors solve the problems, such as that gait detects, and save space.In this way, the technical solution of the utility model can subtract Small installation space reduces cost, and simplifies the installation of vola object wearing device, convenient for the test and use of user.

Detailed description of the invention

In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor Under, the structure that can also be shown according to these attached drawings obtains other attached drawings.

Fig. 1 is the structural schematic diagram of one embodiment of the utility model vola object wearing device；

Fig. 2 is the structural schematic diagram of wearing one embodiment of ontology of the utility model vola object wearing device；

Fig. 3 is the structural schematic diagram of wearing another embodiment of ontology of the utility model vola object wearing device；

Fig. 4 is the bottom view of Fig. 3；

Fig. 5 is the structural schematic diagram of one embodiment of inertial sensor of the utility model vola object wearing device；

Fig. 6 is the structural schematic diagram of one embodiment of package casing of the utility model vola object wearing device.

Drawing reference numeral explanation:

The embodiments will be further described with reference to the accompanying drawings for the realization, functional characteristics and advantage of the utility model aim.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describing, it is clear that described embodiment is only a part of the embodiment of the utility model, rather than all Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are not making creative work premise Under every other embodiment obtained, fall within the protection scope of the utility model.

It is to be appreciated that the directional instruction (such as up, down, left, right, before and after ...) of institute in the utility model embodiment It is only used for explaining in relative positional relationship, the motion conditions etc. under a certain particular pose (as shown in the picture) between each component, such as When the fruit particular pose changes, then directionality instruction also correspondingly changes correspondingly.

In addition, the description for being related to " first ", " second " etc. in the present invention is used for description purposes only, and cannot understand For its relative importance of indication or suggestion or implicitly indicate the quantity of indicated technical characteristic.Define as a result, " first ", The feature of " second " can explicitly or implicitly include at least one of the features.In addition, the technical side between each embodiment Case can be combined with each other, but must be based on can be realized by those of ordinary skill in the art, when the combination of technical solution Conflicting or cannot achieve when occur will be understood that the combination of this technical solution is not present, also not in the requires of the utility model Protection scope within.

The utility model proposes a kind of vola object wearing devices 100.

Referring to figs. 1 to Fig. 6, the vola object wearing device 100 that technical solutions of the utility model propose includes:

Ontology 10 is dressed, the wearing ontology 10 is equipped with fixing groove 111；

Inertial sensor 30, the inertial sensor 30 are detachably secured in the fixing groove 111.

The technical solution of the utility model by inertial sensor 30 being packaged in the accommodating cavity 337 of package casing 33, And it is detachably fixed package casing 33 with the fixing groove 111 for dressing ontology 10, since inertial sensor 30 has detection and surveys Measure acceleration, inclination, shock and vibration, rotation and multifreedom motion function, it is possible to when preferable detection human body walking Gait parameter, save setting other sensors come solve the problems, such as gait detect, save space.Pass through the wearing ontology 10 As supports support human body, so that the gait parameter of human body is detected, in this way, the technical solution of the utility model can reduce peace Space is filled, cost is reduced, and simplify the installation of vola object wearing device 100, convenient for the test and use of user.

In the embodiment of the application, the profile that fixing groove 111 can be can be round fixing groove 111 or more Side shape fixing groove 111, it is preferred that the outer profile of the fixing groove 111 is adapted to the outer profile of inertial sensor 30, so as to so that Inertial sensor 30 is preferably installed in fixing groove 111.And unnecessary shaking is avoided, the noise of detection is reduced, thus Keep testing result more accurate.

Referring to Fig. 5, Fig. 6, in the embodiment of the application, the inertial sensor 30 includes sensory package 31 and encapsulation Shell 33, the package casing 33 are detachably connected with the fixing groove 111, and the package casing 33 is formed with accommodating cavity 337, The sensory package 31 is placed in the accommodating cavity 337, and is fixedly connected with the package casing 33.

Sensory package 31 is installed in package casing 33, when need to use, package casing 33 is installed on wearing originally It is not needing in the fixing groove 111 of body 10 using by the taking-up of package casing 33.Or when needing to clean wearing ontology 10, Directly package casing 33 can be taken out, or since sensory package 31 to be packaged in package casing 33, so cleaning wearing Cleaning solution will not enter package casing 33 when ontology 10, and then convenient for cleaning.It is external miscellaneous and due to the protection of package casing 33 Object cannot influence sensory package 31, and vola object wearing device 100 can be adapted for the biggish test environment of humidity, facilitate making for user With and test.Specifically, sensory package 31 include accelerometer (or acceleration sensing meter) and angular-rate sensor (gyro) with And their single, double, triple axis combines IMU (Inertial measurement unit, Inertial Measurement Unit), AHRS (Automatic Heading Reference System, the attitude reference system including Magnetic Sensor).

MEMS (Micro-Electro-Mechanical System, microelectromechanical systems) accelerometer is to utilize biography The sensor for feeling the inertia force measurement of quality, is usually made of standard quality block (sensing element) and detection circuit.IMU mainly by Three MEMS acceleration transducers and three gyros and resolving circuit composition.

The material of the package casing 33 can using plastics (rigid plastics may be selected in plastics, as ABS, POM, PS, PMMA, PC, PET, PBT, PPO etc.) and other synthetic materials etc..In this way, the setting for being more conducive to being promoted package casing 33 is stablized Property, to effectively promote practicability, reliability and the durability of package casing 33.The package casing 33 it is neither too hard, nor too soft, from And convenient for taking into account with preferable supportive and flexibility.

In the embodiment of the application, the internal chamber wall of the package casing 33 is recessed to form mounting groove 3331, the biography Sense component 31 is fixed in the mounting groove 3331.The all parts that mounting groove 3331 is convenient for accommodating sensory package 31 are set, from And it is worked normally convenient for inertial sensor 30.

Referring to Fig. 6, in the embodiment of the application, the package casing 33 is formed with an at least cable-through hole 3333, institute It states cable-through hole 3333 and is connected to the mounting groove 3331 and external environment；

The vola object wearing device 100 further includes cable 50 to connect ppu and connect with the cable 50 Communication joint 70, the cable 50 partially passes through the cable-through hole 3333, and is electrically connected with the inertial sensor 30.

In the present embodiment, by the way that cable 50 is arranged, so that the data of inertial sensor 30 can avoid nothing with real-time Transmission Dropout caused by line transmits or corrupted data, and the transmission rate of wire transmission is very fast, can carry out high performance Real-time detection and control.And by setting communication joint 70 to make vola object wearing device 100 have warm connection function, receive Collect body gait.It is understood that the ppu may include PC, mobile phone and embedded system etc., to carry out Real-time control and data acquisition, the work such as gait detection.Also, it can integrate signal wire and power supply line in the cable 50, thus Keep power supply external, does not need the problems such as wearing ontology 10 is arranged battery, avoids battery altering and battery drain.

In the embodiment of the application, the vola object wearing device 100 further includes waterproof connector, the waterproof connector set It is connected to the cable-through hole 3333, the junction of the cable 50 and the cable-through hole 3333 is sealed, setting waterproof connector can be with Improve the leakproofness of inertial sensor 30.

Referring to Fig. 2 to 4, in the embodiment of the application, the wearing ontology 10 includes insole 13, the insole 13 A surface indentation form the fixing groove 111, the package casing 33 is connect with 111 interference of fixing groove；Pass through encapsulation Shell 33 is connect with the interference of insole 13, and insole is allow to be used alone as the analysis and detection of body gait, it is to be understood that Insole 13 can be connect with any sole 11, when user needs in use, inertial sensor 30 is connected to insole 13, then will Insole 13 is placed in sole 11, which further includes the vamp 90 for being connected to sole 11, consequently facilitating user's use is worn Wear ontology 10.

Alternatively, the wearing ontology 10 includes sole 11, the side-facing depressions of the sole 11 form the fixing groove 111, The package casing 33 is connect with 111 interference of fixing groove.When user needs in use, inertial sensor 30 is filled in from side Enter sole 11, so that cable 50 be made to extend outwardly from sole 11, is connect convenient for cable 50 with other equipment.It is understood that The material of the wearing ontology 10 can be rubber or cloth or other are suitable for the combination etc. that human body dresses material.

Referring to Fig. 3, Fig. 4, in the embodiment of the application, the fixing groove 111 include fixing groove section 1111 and with institute The cabling channel section 1113 of the connection of fixing groove section 1111 is stated, the cabling channel section 1113 is passed through away from the end of the fixing groove section 1111 Wear the wearing ontology 10, the package casing 33 is fixed on the fixing groove section 1111, the cable 50 be fixed on it is described walk Wire casing section 1113, and stretch out the wearing ontology 10.Since the size of package casing 33 is greater than the size of cable 50, setting is different Slot section the installation of inertial sensor 30 can be made more convenient, and then make the more compact structure of vola object wearing device 100, improve system System stability.When dressing ontology 10 and being insole 13, cabling channel section 1113 also extends through the lower surface of insole 13, consequently facilitating line The installation of cable 50.When dressing ontology 10 is sole 11, which can be consistent with fixing groove section 1111, thus Convenient for the installation of inertial sensor 30.

In the embodiment of the application, the fixing groove 111 is additionally provided with flexible rib, and the flexibility rib is around described The notch of fixing groove 111 is arranged, and the package casing is limited in the fixing groove 111 by the flexibility rib, due to vola The use environment of object wearing device 100 is complicated, is arranged in the state that flexible rib can prevent vibration, and inertial sensor 30 is from fixation Slot 111 skids off.Specifically, the material of the flexibility rib can be rubber parts, rubber parts (rubber can choose natural rubber or Synthetic rubber) rubber belongs to entirely without styling polymer, at room temperature high resilience, can be generated under the external force of very little compared with Big deformation removes resilient after external force, can be installed in fixing groove 111 convenient for inertial sensor 30 well, and With preferable limit function.Or the material of flexible rib can be silica gel part (organic silica gel or inorganic silica gel may be selected), Silica gel has preferable chemical stability and has preferable flexibility, can equally pacify well convenient for inertial sensor 30 Loaded in fixing groove 111, and there is preferable limit function.Or the material of the flexibility rib can be leather piece, leather It is to be lost hair or feathers and the physics such as tanning, chemical process is obtained has been denaturalized not perishable Animal Skin.Leather is by native protein Matter fiber is constituted in three-dimensional space close weave, and there is a kind of special grain layer on surface, has natural graining and gloss, Comfortable feel, and have preferable elastic deformation function, can fixing groove 111 be installed on convenient for inertial sensor 30 well It is interior, and there is preferable limit function.

Referring to Fig. 4, in the embodiment of the application, the upright projection of the wearing ontology 10 is arranged in 13 shape of insole, The wearing ontology 10 includes the interconnecting piece of front end 131, rear end 133 and the connection front end 131 and rear end 133 135, the fixing groove 111 is located at the interconnecting piece 135, and the cabling channel section 1113 is through the outside of the wearing ontology 10 Face.Specifically, the wearing ontology 10 includes opposite interior bow section 1351 and outer bow section 1353, fixing groove 111 is located at wearing ontology The position of the neighbouring interior bow section 1351 in 10 middle parts, being positioned in human body substantially sole of inertial sensor 30 can be made by being arranged such The position of recess portion is mainly supported by forefoot and hind paw due to the support of human body, corresponding forefoot trample in Front end 131, hind paw are trampled in rear end 133, so that fixing groove 111, which is arranged, in interconnecting piece 135 can avoid the master of human body Force part is wanted, convenient for promoting the wearing effect of user.And it, can be with by cabling channel section 1113 through the outside of wearing ontology 10 It stretches out cable 50 from the outside of human body, cable 50 is avoided to be stepped on by another foot, promote user experience and inertial sensor 30 Stability.

Referring to Fig. 5, in the embodiment of the application, the appearance of the cell wall of the fixing groove and the package casing 33 The alternative one in face, which convexes to form, is clamped convex ribs 335, and the two of the outer surface of the cell wall of the fixing groove and the package casing 33 Another recess of person forms clamping groove, and the clamping convex ribs 335 are connected in the clamping groove, so that the package casing 33 and institute Wearing ontology 10 is stated to be detachably connected.Setting clamping convex ribs 335 and clamping groove can preferably make package casing 33 stablize fixation Noise is detected in reducing in mounting hole, it is user-friendly.

Referring to Fig. 6, in the embodiment of the application, the package casing 33 includes first shell 331 and with described the The second shell 333 that one shell 331 is detachably connected, the first shell 331 are enclosed jointly with the second shell 333 The accommodating cavity 337, the fixing groove 111 and the cable-through hole 3333 are set to the second shell 333.Setting is mutually detachable First shell 331 and second shell 333, sensory package 31 is preferably installed in package casing 33, and work as When sensory package 31 damages, sensory package 31 can be replaced in time, guarantee the detection stability of vola object wearing device 100 and excellent Property.In the present embodiment, which is substantially the straight quadrangular shape body of rectangle in bottom, so set, structure is simple, It is easy to form, lower production costs.

In the embodiment of the application, the first shell 331 is formed at least one buckle 3311, the second shell 333 are formed with an at least card hole 3335, and the buckle 3311 is connected in the card hole 3335, so that 331 He of the first shell The second shell 333 is detachably connected；First is can be well realized by the mutual clamping of buckle 3311 and card hole 3335 Shell 331 and second shell 333 are detachably connected, it is to be understood that the quantity of the buckle 3311 and card hole 3335 can be with It is set according to actual needs, it is preferred that the multiple buckles 3311 of setting are with buckle 3311 along the weeks of the fixing groove 111 It is arranged to interval, the fixed effect so as to be first shell 331 and second shell 333 is fine, and then protects sensing very well Component 31.The second shell 333 is also formed with the through-hole 3339 being connected to a card hole 3335, and the snapping part for buckling 3311 is stretched Enter the through-hole 3339, when needing to dismantle first shell 331, buckle 3311 is pushed by fitting, is disengaged it from logical Hole 3339.

In the embodiment of the application, the lower surface of the first shell 331 convexes to form an at least positioning column 3313, The upper surface of the second shell 333 is recessed to form at least a positioning hole 3337, and the positioning column 3313 is plugged in the positioning Hole 3337, so that the first shell 331 and the second shell 333 are mutually located；Positioning column 3313 is arranged can be in order to the The installation of one shell 331 and second shell 333 improves the assembly efficiency and assembly precision of the two.

In the embodiment of the application, the first shell 331 and the second shell 333 are each formed with connecting hole, The vola object wearing device further includes connector, and the connector passes through the connecting hole, by the first shell 331 and described Second shell 333 is detachably connected；The cooperation that connector and connecting hole is arranged equally may be implemented preferably to be detachably connected, tool Body, which can be spiro connecting piece or bolt, which can be threaded hole or spliced eye, can preferably realize Fixed effect.

In the embodiment of the application, the vola object wearing device further includes bonded part, and the bonded part is by described One shell 331 and the second shell 333 are detachably glued, and setting bonded part is removable by first shell 331 and second shell 333 Fixation is unloaded, specifically, the bonded part can be glue, cost is relatively low for glue, equally may be implemented preferably to be detachably connected.

The above is only the preferred embodiment of the present invention, and therefore it does not limit the scope of the patent of the utility model, It is all under the inventive concept of the utility model, equivalent structure made based on the specification and figures of the utility model becomes It changes, or directly/be used in other related technical areas indirectly and be included in the scope of patent protection of the utility model.

Claims (10)

1. a kind of vola object wearing device characterized by comprising

Ontology is dressed, the wearing ontology is equipped with fixing groove；

Inertial sensor, the inertial sensor are detachably secured in the fixing groove.

2. vola object wearing device as described in claim 1, which is characterized in that the inertial sensor includes sensory package and envelope Casing, the package casing are detachably connected with the fixing groove, and the package casing is formed with accommodating cavity, the sensing group Part is placed in the accommodating cavity, and is fixedly connected with the package casing.

3. vola object wearing device as claimed in claim 2, which is characterized in that the internal chamber wall of the package casing is recessed to form peace Tankage, the sensory package are fixed in the mounting groove.

4. vola object wearing device as claimed in claim 3, which is characterized in that the package casing is formed at least one and crosses line Hole, the cable-through hole are connected to the mounting groove and external environment；

The vola object wearing device further includes cable to connect ppu and the communication joint connecting with the cable, The cable partially passes through the cable-through hole, and is electrically connected with the inertial sensor.

5. vola object wearing device as claimed in claim 4, which is characterized in that the wearing ontology includes insole, the insole One surface indentation forms the fixing groove, and the package casing is connect with the fixing groove interference；

Alternatively, the wearing ontology includes sole, the side-facing depressions of the sole form the fixing groove, the package casing with The fixing groove interference connection.

6. vola object wearing device as claimed in claim 5, which is characterized in that the fixing groove include fixing groove section and with it is described The cabling channel section of fixing groove section connection, the cabling channel section run through the wearing ontology, institute away from the end of the fixing groove section It states package casing and is fixed on the fixing groove section, the cable is fixed on the cabling channel section, and stretches out the wearing ontology；

And/or the fixing groove is additionally provided with flexible rib, the flexibility rib is arranged around the notch of the fixing groove, described The package casing is limited in the fixing groove by flexible rib.

7. vola object wearing device as claimed in claim 6, which is characterized in that the upright projection of the wearing ontology is in insole shape Setting, the wearing ontology include the interconnecting piece of front end, rear end and the connection front end and rear end, the fixing groove Positioned at the interconnecting piece, lateral surface of the cabling channel section through the wearing ontology.

8. the vola object wearing device as described in any one of claim 4 to 7, which is characterized in that the vola object wearing device is also Including waterproof connector, the waterproof connector is socketed on the cable-through hole, and the junction of the cable and the cable-through hole is sealed；

And/or the alternative one of the outer surface of the cell wall of the fixing groove and the package casing convexes to form clamping convex ribs, institute Another recess for stating the two of the cell wall of fixing groove and the outer surface of the package casing forms clamping groove, the clamping convex ribs card It is connected to the clamping groove, so that the package casing is detachably connected with the wearing ontology.

9. vola object wearing device as claimed in claim 8, which is characterized in that the package casing include first shell and with institute The second shell that first shell is detachably connected is stated, the first shell and the second shell are enclosed the accommodating jointly Chamber, the fixing groove and the cable-through hole are set to the second shell.

10. vola object wearing device as claimed in claim 9, which is characterized in that the first shell is formed at least one buckle, The second shell is formed with an at least card hole, described to be connected in the card hole, so that the first shell and described Two shells are detachably connected；

And/or the lower surface of the first shell convexes to form an at least positioning column, the upper surface concave shape of the second shell At at least a positioning hole, the positioning column is plugged in the location hole, so that the first shell and the second shell are mutual Positioning；

And/or the first shell and the second shell are each formed with connecting hole, the vola object wearing device further includes connection Part, the connector pass through the connecting hole, the first shell and the second shell are detachably connected；

And/or the vola object wearing device further includes bonded part, the bonded part is by the first shell and the second shell It is detachable to be glued；

And/or the material of the package casing is plastics.