CN205251966U - Appearance and walking reduction of students' study load ware are rectified to multi -functional gait - Google Patents
Appearance and walking reduction of students' study load ware are rectified to multi -functional gait Download PDFInfo
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- CN205251966U CN205251966U CN201521056359.7U CN201521056359U CN205251966U CN 205251966 U CN205251966 U CN 205251966U CN 201521056359 U CN201521056359 U CN 201521056359U CN 205251966 U CN205251966 U CN 205251966U
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Abstract
The utility model relates to an appearance and walking reduction of students' study load ware are rectified to multi -functional gait belongs to the supplementary and recovered technical field of motion of daily motion. Two preceding stay tubes respectively with crossbeam fixed connection, the one end of two preceding stay tubes is connected with cargo platform through first screw respectively, two casters that brake distinguish fixed mounting in the other ends of two stay tubes, the first tubule upper portion at the thigh component is fixed to the load handrail for the gripping is supported, the thigh component articulates with shank component, vaulting pole respectively, the attenuator downside passes through the fixed cover of attenuator to be fixed on the first tubule of thigh component, and the attenuator upside is articulated with cargo platform, ride and install the bottom at the shank component. The advantage lies in: simple structure is compact, can utilize the characteristics that the people's bank of china has good luck to conduct the power that cargo platform bore to ground and do not act on the human body through pure mechanical structure, including the utilization of energy -stored spring to reach the effect of comfortable reduction of students' study load.
Description
Technical field
The utility model relates to daily exercise assists and athletic rehabilitation technical field, and particularly a kind of multi-functional gait is rectified appearance and the device of lightening the burden of walking.
Background technology
Along with social development, China's problem of an aging population day is aobvious outstanding, lower extremity motor function problem on obstacle also increasingly sharpens with aged person's age growth, and will improve this crowd's quality of life, needs to carry out gait correcting posture or Reduction of Students' Study Load motion supplemental training safely and effectively. In addition, for healthy population, load product as long-time in courier etc. or baby-monitoring person hold a baby in one's arms etc. out of doors for a long time, capital causes physical fatigue because lower limb continuous loading produces physical consumption, if can provide joint Reduction of Students' Study Load support flexible, easy to use, can, by the gravitional force memory by using of load weight, effectively reduce work intensity thereby can alleviate loading by lower limbs again, alleviate physical discomfort.
Existing lower limb gait correcting device or booster major part are all furnished with power set, can allow user have resisting psychology, and hip joint or knee joint only have the one degree of freedom in sagittal plane, can limit the flexibility of user's leg exercise, cause result of use not good. And current not pure frame for movement formula recovery support for lower limbs or the ectoskeleton etc. of drive device only limit to carry out lower limb gait correcting posture or Reduction of Students' Study Load, not that function singleness is exactly result complexity, and can not carry out effective falling-resistant supplemental support. In addition, though the inventions such as the auxiliary crutch of walking can provide supplemental support to human body, function singleness, can not realize the rehabilitation training of efficient, flexible and rectify appearance function. The inventions such as existing Reduction of Students' Study Load walk helper etc. all only consider that having lower extremity motor function impaired patients uses, fail to take into account the actual needs of long-time heavy burden walking healthy population, existing Reduction of Students' Study Load walk helper etc. is generally the form of folding pushchair in addition, do not break away from traditional design concept, function singleness and applicable crowd are just easy to cause idleness of equipment waste less. And the utility model will be fixed on the frame for movement of two legs portion as the support of burden-alleviating device, by function adjustment, the rectification of lower limb gait and Reduction of Students' Study Load walk help function are integrated in one, also can be used as innovative crutch and use, broken away from the traditional crutch designs theory that human body thirdly provides support that relies on outward. In addition; when at present healthy population heavy burden, can provide the invention of Reduction of Students' Study Load function little; as Baby carriers etc.; just by band, infant weight is concentrated on to mother's shoulder; there is no any Reduction of Students' Study Load function except baby being played to safeguard protection effect, one of function that the utility model is designed has also well solved this problem.
Summary of the invention
The purpose of this utility model is to provide a kind of multi-functional gait to rectify appearance and walking Reduction of Students' Study Load device, solve function singleness that prior art exists, only can be applicable to that lower limb disorder crowd rectifys appearance in a certain rehabilitation stage or the problem of the support of walking, simultaneously same equipment can a tractor serves several purposes, solve the problem of resources idle waste, make the utility model use object extensive, realize the functions such as the rectification to lower limb Walking posture, auxiliary walking and Reduction of Students' Study Load motion. Propose and design a kind of shaped form lower limb exoskeleton frame for movement of the multi-functional combinable adjustable joint free degree; dress the leg configuration profile of more fitting while use; can be lower extremity motor function impaired patients provides the training of type load walking step state and the movement protection of the multi-joint free degree; coordinate energy-stored spring; also can be the long-time load product walking of negative severe one or caregiver and embrace for a long time and when baby carries out outdoor walking, alleviate lower limb load, thereby reduce muscular fatigue degree. The utility model also can reduce joint freedom degrees by structure and function adjustment, thereby as a kind of simple lower extremity movement constraint and gait posture-correcting unit, for the early stage strong appearance training of abnormal gait Rehabilitation.
Above-mentioned purpose of the present utility model is achieved through the following technical solutions:
Multi-functional gait is rectified appearance and walking Reduction of Students' Study Load device, comprise article carrying platform 1, front support, leg member 9, shank member 8, foot-operated 7, damper 13, described front support is made up of two the first stay pipes 4, crossbeam 5 and two brake universal caster wheels 6, described two the first stay pipes 4 are fixedly connected with crossbeam 5 respectively, one end of two the first stay pipes 4 is connected with article carrying platform 1 by the first screw 2 respectively, and two brake universal caster wheels 6 are fixedly installed in respectively the other end of two the first stay pipes 4; Load handrail 10 is fixed on the first tubule 902 tops of leg member 9, for grasping support; Leg member 9 is hinged with shank member 8, strut 12 respectively; Damper 13 downsides are fixed on the first tubule 902 of leg member 9 by damper fixed cover 11, and damper 13 upsides and article carrying platform 1 are hinged; Foot-operated 7 are arranged on the bottom of shank member 8.
On described shank member 8, leg member 9, magic tape 3 is set respectively, for frame for movement binding is fixed on to user's lower limb, realizes Wearable and use.
Described article carrying platform 1 comprises semicircle platform 101, the first waist pipe 102, the second stay pipe 103 that the second waist pipe 105 is identical with two, and described the first waist pipe 102 is fixedly connected with the second waist pipe 105 by the first screw 2; One end of two the second identical stay pipes 103 is fixedly connected with by the first screw 2 two straight tubes following with semicircle platform 101 respectively, and the other end is connected with the first waist pipe 102, the second waist pipe 105 by bearing pin 104 respectively.
Described leg member 9 comprises the first band cap ball pin 901, the first mini diameter tube 902, the first thick pipe 903, cone-head screw 904, the first pin 905, the first spring 906, the first lock ejector sleeve 907, the first thread cap 908 and the first U-shaped axle sleeve 909, described the first band cap ball pin 901 forms ball pivot with strut 12 and is connected, the first mini diameter tube 902 is fixedly connected with the first thick pipe 903 by screw, the first thread cap 901 is fixedly connected with the first mini diameter tube 902 screw threads, the first mini diameter tube 902 inside are packaged with the first pin 905, the first spring 906 and the first lock ejector sleeve 907, and by the blind end in the first thick pipe 903, the first pin 905 is carried out to stroke limit, the first U-shaped axle sleeve 909 is fixedly connected with the first lock ejector sleeve 907 screw threads, and the first spring 906 is placed on the first pin 905 and is placed in the first lock ejector sleeve 907, and is undertaken spacing by the ladder thrust end in the head of a nail of the first pin 905 and the first lock ejector sleeve 907, by screwing cone-head screw 904, the first pin 905 positions are adjusted, the first thread cap 908 is for the spacing connection of the first lock ejector sleeve 907.
When pin starts to contact to earth, leg member 9 is subject to that upwards support force and article carrying platform 1 carry the downward gravity of weight from shank member 8, make the first lock ejector sleeve 907 and the first pin 905 compress the first spring 906 along the first thick pipe 903 inwalls, at this moment the first pin 905 can be pushed in the segmentation draw-in groove of universal joint axle center 802 upsides, a locked kneed rotational freedom, until this pin process of contacting to earth finishes; When departing from ground, this pin enters in swinging kick process, first spring 906 resilience because pressure reduces, and the first pin 905 is ejected the segmentation draw-in groove of universal joint axle center 802 upsides and discharges this rotary freedom of knee joint.
Described shank member 8 comprises the second screw 801, universal joint axle center 802, the second U-shaped axle sleeve 803, the second thread cap 804, the second lock ejector sleeve 805, the second spring 806, the second pin 807, the 3rd spring 808, the second thick pipe 809, the second mini diameter tube 810 and the second band cap ball pin 811, the second U-shaped axle sleeve 803 of described shank member 8 is articulated with on universal joint axle center 802 with the first U-shaped axle sleeve 909 of leg member 9 by four the second screws 801, makes leg member 9 and shank member 8 have respectively the rotary freedom around universal joint axle center 802; Described the second U-shaped axle sleeve 803 is fixedly connected with the second lock ejector sleeve 805 screw threads, the second thread cap 804 is fixedly connected with the second thick pipe 809 screw threads, for encapsulating inner the second lock ejector sleeve 805, the second spring 806, the second pin 807 and the 3rd spring 808, and by the blind end in the second extra heavy pipe 809, the second pin 807 is carried out to stroke limit; The head of a nail of the second pin 807 is positioned at pin middle and lower part, the second spring 806 and the 3rd spring 808 are separated in the second pin 807 both sides, the second spring 806 is encapsulated in the second lock ejector sleeve 805, and makes the 3rd spring 808 be encapsulated in the second thick pipe 809 blind end upsides; The second thick pipe 809 is fixedly connected with the second mini diameter tube 810 by screw and length adjustable, and the second mini diameter tube 810 is fixedly connected with the second band cap ball pin 811 screw threads.
Described the second mini diameter tube (810) is shaped form.
Shank member 8 is being subject to from ground upwards when support force and leg member 9 downward pressure, because the coefficient of elasticity of the second spring 806 to the three springs 808 is little, in the second lock ejector sleeve 805 inside, the second spring 806 is first compressed, and then second pin 807 pushed in the segmentation draw-in groove of universal joint axle center 802 downsides, another rotational freedom of locked knee joint, the ladder thrust end of the second lock ejector sleeve 805 contacts with the head of a nail of the second pin 807 and is spacing simultaneously, the 3rd spring 808 starts compressed energy storage afterwards, until the second lock ejector sleeve 805 lower edges contact with the second thick pipe 809 blind ends, the 3rd spring 808 is no longer compressed and energy storage finishes, the stage that when this thermal energy storage process only occurs in pin and contacts to earth, all members increase in load, because this process first pin 905 and the second pin 807 are headed into respectively 802 inside, universal joint axle center, locked kneed two frees degree, now leg member 9 becomes an one supporting rod without any relative motion with shank member 8, on steady support article carrying platform 1, the gravity of all weights is transmitted to ground downwards, this process lasts till that pin contacts to earth gradually excessively the stage reducing gradually to swinging kick and load, and the 3rd spring 808 starts to discharge stored energy. due to the difference of the second spring 806 and the 3rd spring 808 coefficient of elasticity, in shank member 8, the 3rd spring 808 first discharges energy storage before swinging kick, the second spring 806 second pin 807 that rebounds again, thereby this rotary freedom of release.
Described damper 13 is identical with finished product on sale in structural design, repeats no more. Damper 13 downsides are fixed on the first tubule 902 of leg member 9 by damper fixed cover 11, and damper 13 upsides are hinged on article carrying platform 1 downside.
Described foot-operated 7 comprise magic tape 703 inside ball seat pedal 701, outside of foot magic tape 702 and pin, shank member 8 bearing loads are transmitted to ground by described ball seat pedal 701, outside of foot magic tape 703 coordinates with magic tape inside pin 702, walks around ankle and will ride 7 and be fixed on sole.
Braces is made up of strap 1401 and six buckles 1402, and the box of six buckles 1402 and pin thread are directly fixed on strap 1401. Braces is the accessory of selecting while supplying the function application such as the long-time load product such as courier or baby-monitoring person hold a baby in one's arms out of doors for a long time.
Knee joint structure is binary gimbal structure, by 4 the second screws 801, the second U-shaped axle sleeve 803 and the first U-shaped axle sleeve 909 is fixed on universal joint axle center 802 and is realized. Universal joint axle center 802 profiles are curved-surface structure, have 4 screwed holes overlooking on section, for four the second screws 801 that are threaded, are processed with respectively segmentation cylinder draw-in groove on upper lower surface camber, fix for the second pin 807 and the first pin 905 are carried out to screens.
The beneficial effects of the utility model are:
One, whole frame for movement of the present utility model is installed front support by apolegamy, can be the anti-supplemental support of falling is flexibly provided when completely the aged people of locomotor activity does walking rehabilitation training, and provide Reduction of Students' Study Load type ectoskeleton supplemental support when the carrying article for the elderly with certain locomotor activity.
Two, whole frame for movement of the present utility model can subtract to join front side support tubes and add and joins braces, do not limiting under the prerequisite of the each joint freedom degrees of healthy human body lower limb, be transmitted to ground completely bearing a heavy burden, for having the express delivery personnel or the baby-monitoring person etc. that need to provide lower limb Reduction of Students' Study Load auxiliary, become one " Reduction of Students' Study Load platform is supported in walking ".
Three, can be by the cone-head screw in manual rotation leg member, the kneed rotational freedom of locking, only the bent exhibition of the surplus knee joint free degree, is worn on patient's lower limb as lower limb gait posture corrector, corrects and the bent exhibition of the emphasis training patient's knee joint free degree.
Four, front support, semicircle platform and damper can be removed, hold the load handrail of both sides by both hands, in Walking process, become a pair " the free joint crutch that can walk ".
Five, whole frame for movement is simply compact, shaped form lower limb exoskeleton frame for movement, dress the leg configuration profile of more fitting while use, and the power that feature can utilize people to walk time is born article carrying platform by pure frame for movement is transmitted to ground and does not act on human body, add the utilization of energy-stored spring, thereby reach the effect of comfortable Reduction of Students' Study Load.
Brief description of the drawings
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms the application's a part, and illustrative example of the present utility model and explanation thereof are used for explaining the utility model, do not form improper restriction of the present utility model.
Fig. 1 is that multi-functional gait of the present utility model is rectified appearance and the axonometric drawings such as Reduction of Students' Study Load device of walking;
Fig. 2 is article carrying platform frame for movement explosive view of the present utility model;
Fig. 3 is leg member structure explosive view of the present utility model;
Fig. 4 is leg member partial sectional view of the present utility model;
Fig. 5 is shank element structure explosive view of the present utility model;
Fig. 6 is shank component partial cutaway view of the present utility model;
Fig. 7 is the foot-operated axonometric drawing that waits of the present utility model;
Fig. 8 is knee joint structure explosive view of the present utility model;
Fig. 9 is the axonometric drawing that waits that the utility model can be matched braces.
In figure: 1, article carrying platform; 2, the first screw; 3, magic tape; 4, the first stay pipe; 5, crossbeam; 6, brake universal caster wheel; 7, foot-operated; 8, leg member; 9, little leg member; 10, load handrail; 11, damper fixed cover; 12, strut; 13, damper; 101, semicircle platform; 102, the first waist pipe; 103, the second stay pipe; 104, bearing pin; 105, the second waist pipe; 901, the first band cap ball pin; 902, the first mini diameter tube; 903, the first thick pipe; 904, cone-head screw; 905, the first pin; 906, the first spring; 907, the first lock ejector sleeve; 908, the first thread cap; 909, the first U-shaped axle sleeve; 801, the second screw; 802, universal joint axle center; 803, the second U-shaped axle sleeve; 804, the second thread cap; 805, the second lock ejector sleeve; 806, the second spring; 807, the second pin; 808, the 3rd spring; 809, the second thick pipe; 810, the second mini diameter tube; 811, the second band cap ball pin; 701, ball seat pedal; 702, outside of foot magic tape; 703, magic tape inside pin;
1401, strap; 1402, buckle.
Detailed description of the invention
Further illustrate detailed content of the present utility model and detailed description of the invention thereof below in conjunction with accompanying drawing.
Referring to shown in Fig. 1 to Fig. 9, multi-functional gait of the present utility model is rectified appearance and walking Reduction of Students' Study Load device, comprise article carrying platform 1, front support, leg member 9, shank member 8, foot-operated 7, damper 13, described front support is made up of two the first stay pipes 4, crossbeam 5 and two brake universal caster wheels 6, described two the first stay pipes 4 are fixedly connected with crossbeam 5 respectively, one end of two the first stay pipes 4 is connected with article carrying platform 1 by the first screw 2 respectively, and two brake universal caster wheels 6 are fixedly installed in respectively the other end of two stay pipes 4; Load handrail 10 is fixed on the first tubule 902 tops of leg member 9, and the grasping when using as crutch is supported; Front support is mainly selected assembling for the poor user of walking balanced capacity, coordinates two load handrails 10 of both sides to use, and composition is with " the free joint crutch of walking " of safety supports protection. Crossbeam 5 is for ensureing the stability of support tubes structure. Can brake universal caster wheel 6 Shi Gai mechanism row walking turn time more flexible, come to a complete stop brake after more stable. Leg member 9 is hinged with shank member 8, strut 12 respectively; Damper 13 downsides are fixed on the first tubule 902 of leg member 9 by damper fixed cover 11, and damper 13 upsides and article carrying platform 1 are hinged; Foot-operated 7 are arranged on the bottom of shank member 8.
On described shank member 8, leg member 9, magic tape 3 is set respectively, for frame for movement binding is fixed on to user's lower limb, realizes Wearable and use.
Shown in Figure 2, article carrying platform 1 described in the utility model comprises semicircle platform 101, the first waist pipe 102, the second stay pipe 103 that the second waist pipe 105 is identical with two, described the first waist pipe 102 is fixedly connected with the second waist pipe 105 by the first screw 2, and can connect the degree of depth according to the wide adjustment of user individual waist. One end of two identical stay pipes 103 is respectively by two following straight tube sockets of the first screw 2 and semicircle platform 101, and according to the width at the depth adjustment two ends of inserting, the other end is connected with the first waist pipe 102, the second waist pipe 105 by bearing pin 104 respectively. Semicircle platform 101 is also for carrying bearing article provides placement space.
Shown in Fig. 3 and Fig. 4, leg member 9 described in the utility model comprises the first band cap ball pin 901, the first mini diameter tube 902, the first thick pipe 903, cone-head screw 904, the first pin 905, the first spring 906, the first lock ejector sleeve 907, the first thread cap 908 and the first U-shaped axle sleeve 909, described the first band cap ball pin 901 forms ball pivot with strut 12 and is connected, ensure that hip joint has enough rotational freedoms, the gravity of the contained article of article carrying platform finally can be reached to ground by leg member, shank member etc. again, make lower limb Reduction of Students' Study Load. The first mini diameter tube 902 is fixedly connected with the first thick pipe 903 by screw, and the length that can cut with scissors tight depth adjustment leg member with screw in the first thick pipe according to the first mini diameter tube, to adapt to different users's Leg length. The first thread cap 901 is fixedly connected with the first mini diameter tube 902 screw threads, the first mini diameter tube 902 inside are packaged with the first pin 905, the first spring 906 and the first lock ejector sleeve 907, and by the blind end in the first thick pipe 903, the first pin 905 are carried out to stroke limit; The first U-shaped axle sleeve 909 is fixedly connected with the first lock ejector sleeve 907 screw threads, and the first spring 906 is placed on the first pin 905 and is placed in the first lock ejector sleeve 907, and is undertaken spacing by the ladder thrust end in the head of a nail of the first pin 905 and the first lock ejector sleeve 907; By screwing cone-head screw 904, the first pin 905 positions are adjusted, the first thread cap 908 is for the spacing connection of the first lock ejector sleeve 907.
When in gait processes, people's pin starts to contact to earth, leg member 9 is subject to that upwards support force and article carrying platform 1 carry the downward gravity of weight from shank member 8, make the first lock ejector sleeve 907 and the first pin 905 compress the first spring 906 along the first thick pipe 903 inwalls, at this moment the first pin 905 can be pushed in the segmentation draw-in groove of universal joint axle center 802 upsides, a locked kneed rotational freedom, until this pin process of contacting to earth finishes; When departing from ground, this pin enters in swinging kick process, first spring 906 resilience because pressure reduces, and the first pin 905 is ejected the segmentation draw-in groove of universal joint axle center 802 upsides and discharges this rotary freedom of knee joint. In addition, also can be by manually inwardly screwing cone-head screw, the first pin is headed into cardan axis locked kneed this free degree in the draw-in groove of side in the heart, this operates in gait and rectifys under appearance function and use.
Referring to Fig. 5, shown in Fig. 6 and Fig. 8, shank member 8 described in the utility model comprises the second screw 801, universal joint axle center 802, the second U-shaped axle sleeve 803, the second thread cap 804, the second lock ejector sleeve 805, the second spring 806, the second pin 807, the 3rd spring 808, the second thick pipe 809, the second mini diameter tube 810 and the second band cap ball pin 811, the second U-shaped axle sleeve 803 of described shank member 8 is articulated with on universal joint axle center 802 with the first U-shaped axle sleeve 909 of leg member 9 by four the second screws 801, make leg member 9 and shank member 8 there is respectively the rotary freedom around universal joint axle center 802, described the second U-shaped axle sleeve 803 is fixedly connected with the second lock ejector sleeve 805 screw threads, the second thread cap 804 is fixedly connected with the second thick pipe 809 screw threads, for encapsulating inner the second lock ejector sleeve 805, the second spring 806, the second pin 807 and the 3rd spring 808, and by the blind end in the second extra heavy pipe 809, the second pin 807 is carried out to stroke limit, the head of a nail of the second pin 807 is positioned at pin middle and lower part, the second spring 806 and the 3rd spring 808 are separated in the second pin 807 both sides, the second spring 806 is encapsulated in the second lock ejector sleeve 805, and makes the 3rd spring 808 be encapsulated in the second thick pipe 809 blind end upsides, the second thick pipe 809 is fixedly connected with the second mini diameter tube 810 by screw and length adjustable, and the second mini diameter tube 810 is fixedly connected with the second band cap ball pin 811 screw threads.
Described the second mini diameter tube (810) is shaped form.
When in walking, people's pin starts to contact to earth, shank member 8 is being subject to from ground upwards when support force and leg member 9 downward pressure, because the coefficient of elasticity of the second spring 806 to the three springs 808 is little, in the second lock ejector sleeve 805 inside, the second spring 806 is first compressed, and then second pin 807 pushed in the segmentation draw-in groove of universal joint axle center 802 downsides, another rotational freedom of locked knee joint, the ladder thrust end of the second lock ejector sleeve 805 contacts with the head of a nail of the second pin 807 and is spacing simultaneously, the 3rd spring 808 starts compressed energy storage afterwards, until the second lock ejector sleeve 805 lower edges contact with the second thick pipe 809 blind ends, the 3rd spring 808 is no longer compressed and energy storage finishes, the stage that when this thermal energy storage process only occurs in pin and contacts to earth, all members increase in load, because this process first pin 905 and the second pin 807 are headed into respectively 802 inside, universal joint axle center, locked kneed two frees degree, now leg member 9 becomes an one supporting rod without any relative motion with shank member 8, on steady support article carrying platform 1, the gravity of all weights is transmitted to ground downwards, this process lasts till that pin contacts to earth gradually excessively the stage reducing gradually to swinging kick and load, and the 3rd spring 808 starts to discharge stored energy. due to the difference of the second spring 806 and the 3rd spring 808 coefficient of elasticity, in shank member 8, the 3rd spring 808 first discharges energy storage before swinging kick, the second spring 806 second pin 807 that rebounds again, thereby this rotary freedom of release. the occupation mode of this process leg member and little leg member meets the loading process of lower limb skeletons in human walking procedure completely, meets body biomechanics requirement.
Damper 13 of the present utility model is identical with finished product on sale in structural design, repeats no more. Difference is that the main feature of institute's employing damper in the utility model is to become the basic undamped of large process at article carrying platform and shank angle, and in the time that diminishing, angle has relatively large damping, so that step-leg process is limited compared with little and realize and lift flexibly leg, can make the suffered gravity of article carrying platform effectively be transmitted to ground by leg member but return leg process. Damper 13 downsides are fixed on the first tubule 902 of leg member 9 by damper fixed cover 11, and damper 13 upsides are hinged on article carrying platform 1 downside.
Shown in Figure 7, described in the utility model foot-operated 7 comprise magic tape 703 inside ball seat pedal 701, outside of foot magic tape 702 and pin, shank member 8 bearing loads are transmitted to ground by described ball seat pedal 701, outside of foot magic tape 703 coordinates with magic tape inside pin 702, walks around ankle and will ride 7 and be fixed on sole.
Shown in Figure 9, braces is made up of strap 1401 and six buckles 1402, and the box of six buckles 1402 and pin thread are directly fixed on strap 1401. Braces is the accessory of selecting while supplying the function application such as the long-time load product such as courier or baby-monitoring person hold a baby in one's arms out of doors for a long time.
Knee joint structure is binary gimbal structure, by 4 the second screws 801, the second U-shaped axle sleeve 803 and the first U-shaped axle sleeve 909 is fixed on universal joint axle center 802 and is realized. Universal joint axle center 802 profiles are curved-surface structure, have 4 screwed holes overlooking on section, for four the second screws 801 that are threaded, are processed with respectively segmentation cylinder draw-in groove on upper lower surface camber, fix for the second pin 807 and the first pin 905 are carried out to screens.
The foregoing is only preferred embodiment of the present utility model, be not limited to the utility model, for a person skilled in the art, the utility model can have various modifications and variations. All any amendments that the utility model is done, be equal to replacement, improvement etc., within all should being included in protection domain of the present utility model.
Claims (7)
1. a multi-functional gait is rectified appearance and walking Reduction of Students' Study Load device, it is characterized in that: comprise article carrying platform (1), front support, leg member (9), little leg member (8), foot-operated (7), damper (13), described front support is by two the first stay pipes (4), crossbeam (5) and two brake universal caster wheels (6) composition, described two the first stay pipes (4) are fixedly connected with crossbeam (5) respectively, one end of two the first stay pipes (4) is connected with article carrying platform (1) by the first screw (2) respectively, two brake universal caster wheels (6) are fixedly installed in respectively the other end of two the first stay pipes (4), load handrail (10) is fixed on the first tubule (902) top of leg member (9), for grasping support, leg member (9) is hinged with little leg member (8), strut (12) respectively, is worn on lower limb by magic tape (3), the first tubule (902) that damper (13) downside is fixed on leg member (9) by damper fixed cover (11) is upper, and damper (13) upside and article carrying platform (1) are hinged, foot-operated (7) are arranged on the bottom of little leg member (8).
2. multi-functional gait according to claim 1 is rectified appearance and walking Reduction of Students' Study Load device, it is characterized in that: described article carrying platform (1) comprises semicircle platform (101), the first waist pipe (102), the second stay pipe (103) that the second waist pipe (105) is identical with two, and described the first waist pipe (102) is fixedly connected with the second waist pipe (105) by screw; One end of two identical the second stay pipes (103) is fixedly connected with by screw two straight tubes following with semicircle platform (101) respectively, and the other end is connected with the first waist pipe (102), the second waist pipe (105) by bearing pin (104) respectively.
3. multi-functional gait according to claim 1 is rectified appearance and walking Reduction of Students' Study Load device, it is characterized in that: described leg member (9) comprises the first band cap ball pin (901), the first mini diameter tube (902), the first thick pipe (903), cone-head screw (904), the first pin (905), the first spring (906), the first lock ejector sleeve (907), the first thread cap (908) and the first U-shaped axle sleeve (909), described the first band cap ball pin (901) forms ball pivot with strut (12) and is connected, the first mini diameter tube (902) is fixedly connected with the first thick pipe (903) by screw, the first thread cap (901) is fixedly connected with the first mini diameter tube (902) screw thread, the first mini diameter tube (902) inside is packaged with the first pin (905), the first spring (906) and the first lock ejector sleeve (907), and by the blind end in the first thick pipe (903), the first pin (905) is carried out to stroke limit, the first U-shaped axle sleeve (909) is fixedly connected with the first lock ejector sleeve (907) screw thread, the first spring (906) is placed on the first pin (905) and goes up and be placed in the first lock ejector sleeve (907), and is undertaken spacing by the ladder thrust end in the head of a nail of the first pin (905) and the first lock ejector sleeve (907), by screwing cone-head screw (904), the first pin (905) position is adjusted, the first thread cap (908) is for the spacing connection of the first lock ejector sleeve (907).
4. multi-functional gait according to claim 1 is rectified appearance and walking Reduction of Students' Study Load device, it is characterized in that: described little leg member (8) comprises the second screw (801), universal joint axle center (802), the second U-shaped axle sleeve (803), the second thread cap (804), the second lock ejector sleeve (805), the second spring (806), the second pin (807), the 3rd spring (808), the second thick pipe (809), the second mini diameter tube (810) and the second band cap ball pin (811), the second U-shaped axle sleeve (803) of described little leg member (8) is articulated with on universal joint axle center (802) by four the second screws (801) and the first U-shaped axle sleeve (909) of leg member (9), make leg member (9) and little leg member (8) there is respectively the rotary freedom around universal joint axle center (802), described the second U-shaped axle sleeve (803) is fixedly connected with the second lock ejector sleeve (805) screw thread, the second thread cap (804) is fixedly connected with the second thick pipe (809) screw thread, for encapsulating inner the second lock ejector sleeve (805), the second spring (806), the second pin (807) and the 3rd spring (808), and by the blind end in the second extra heavy pipe (809), the second pin (807) is carried out to stroke limit, the head of a nail of the second pin (807) is positioned at pin middle and lower part, the second spring (806) and the 3rd spring (808) are separated in the second pin (807) both sides, the second spring (806) is encapsulated in the second lock ejector sleeve (805), and makes the 3rd spring (808) be encapsulated in the second thick pipe (809) blind end upside, the second thick pipe (809) is fixedly connected with the second mini diameter tube (810) by screw and length adjustable, and the second mini diameter tube (810) is fixedly connected with the second band cap ball pin (811) screw thread.
5. multi-functional gait according to claim 4 is rectified appearance and walking Reduction of Students' Study Load device, it is characterized in that: described universal joint axle center (802) profile is curved-surface structure, on it, there are four screwed holes to be connected with four the second screws (801), on upper lower surface camber, be processed with respectively segmentation cylinder draw-in groove, fix for the second pin (807) and the first pin (905) are carried out to screens.
6. multi-functional gait according to claim 4 is rectified appearance and walking Reduction of Students' Study Load device, it is characterized in that: described the second mini diameter tube (810) is shaped form.
7. multi-functional gait according to claim 1 is rectified appearance and walking Reduction of Students' Study Load device, it is characterized in that: described foot-operated (7) comprise magic tape (703) inside ball seat pedal (701), outside of foot magic tape (702) and pin, little leg member (8) bearing load is transmitted to ground by described ball seat pedal (701), outside of foot magic tape (703) coordinates with magic tape inside pin (702), walks around ankle and will ride (7) and be fixed on sole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521056359.7U CN205251966U (en) | 2015-12-17 | 2015-12-17 | Appearance and walking reduction of students' study load ware are rectified to multi -functional gait |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521056359.7U CN205251966U (en) | 2015-12-17 | 2015-12-17 | Appearance and walking reduction of students' study load ware are rectified to multi -functional gait |
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| CN205251966U true CN205251966U (en) | 2016-05-25 |
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| CN201521056359.7U Withdrawn - After Issue CN205251966U (en) | 2015-12-17 | 2015-12-17 | Appearance and walking reduction of students' study load ware are rectified to multi -functional gait |
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| CN (1) | CN205251966U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105640743A (en) * | 2015-12-17 | 2016-06-08 | 吉林大学 | Multifunctional gait correcting and walking burden alleviating device |
| CN106176142A (en) * | 2016-08-30 | 2016-12-07 | 合肥工业大学 | A kind of lower limb power-assisted and training devices |
| CN110960403A (en) * | 2019-12-31 | 2020-04-07 | 布法罗机器人科技（成都）有限公司 | Walking safety support and exoskeleton robot |
| CN111685979A (en) * | 2020-06-10 | 2020-09-22 | 遂宁市中心医院 | Neural recovered motion trainer |
| CN113041099A (en) * | 2019-12-26 | 2021-06-29 | 沈阳新松机器人自动化股份有限公司 | Leg length adjusting device applied to lower limb rehabilitation training device |
-
2015
- 2015-12-17 CN CN201521056359.7U patent/CN205251966U/en not_active Withdrawn - After Issue
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105640743A (en) * | 2015-12-17 | 2016-06-08 | 吉林大学 | Multifunctional gait correcting and walking burden alleviating device |
| CN105640743B (en) * | 2015-12-17 | 2017-07-25 | 吉林大学 | Multi-functional gait rectifys appearance and walking Reduction of Students' Study Load device |
| CN106176142A (en) * | 2016-08-30 | 2016-12-07 | 合肥工业大学 | A kind of lower limb power-assisted and training devices |
| CN106176142B (en) * | 2016-08-30 | 2019-03-15 | 合肥工业大学 | A kind of lower limb power-assisted and training device |
| CN113041099A (en) * | 2019-12-26 | 2021-06-29 | 沈阳新松机器人自动化股份有限公司 | Leg length adjusting device applied to lower limb rehabilitation training device |
| CN110960403A (en) * | 2019-12-31 | 2020-04-07 | 布法罗机器人科技（成都）有限公司 | Walking safety support and exoskeleton robot |
| CN110960403B (en) * | 2019-12-31 | 2021-08-24 | 布法罗机器人科技（成都）有限公司 | Walking safety support and exoskeleton robot |
| CN111685979A (en) * | 2020-06-10 | 2020-09-22 | 遂宁市中心医院 | Neural recovered motion trainer |
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Granted publication date: 20160525 Effective date of abandoning: 20170725 |