CN212491375U - Lower limb training device - Google Patents
Lower limb training device Download PDFInfo
- Publication number
- CN212491375U CN212491375U CN202020828349.5U CN202020828349U CN212491375U CN 212491375 U CN212491375 U CN 212491375U CN 202020828349 U CN202020828349 U CN 202020828349U CN 212491375 U CN212491375 U CN 212491375U
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- China
- Prior art keywords
- supporting
- lower limb
- rod
- training device
- training
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- Expired - Fee Related
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- 210000003141 lower extremity Anatomy 0.000 title claims abstract description 45
- 210000000629 knee joint Anatomy 0.000 claims abstract description 30
- 239000011449 brick Substances 0.000 claims description 16
- 210000002683 foot Anatomy 0.000 description 9
- 210000003414 extremity Anatomy 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 210000003205 muscle Anatomy 0.000 description 5
- 210000000544 articulatio talocruralis Anatomy 0.000 description 4
- 210000001226 toe joint Anatomy 0.000 description 4
- 210000001361 achilles tendon Anatomy 0.000 description 3
- 210000003423 ankle Anatomy 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 210000003195 fascia Anatomy 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 206010062575 Muscle contracture Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000017531 blood circulation Effects 0.000 description 1
- 244000309466 calf Species 0.000 description 1
- 208000006111 contracture Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000009916 joint effect Effects 0.000 description 1
- 230000008407 joint function Effects 0.000 description 1
- 210000002414 leg Anatomy 0.000 description 1
- 210000003041 ligament Anatomy 0.000 description 1
- 230000002980 postoperative effect Effects 0.000 description 1
- 210000003314 quadriceps muscle Anatomy 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 210000002435 tendon Anatomy 0.000 description 1
- 210000000689 upper leg Anatomy 0.000 description 1
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- Rehabilitation Tools (AREA)
Abstract
The utility model discloses a lower limb training device. The lower limb training device comprises a supporting frame, a training frame and a training device, wherein the supporting frame is formed by connecting a plurality of cross rods and a plurality of vertical rods; a support part extending outwards from two sides of the opening part of the support frame; the knee joint supporting component is arranged between the supporting parts in a lifting way; the training belt is fixedly arranged on the supporting frame through the cross rod/vertical rod; wherein the user places the knee joint on the knee joint support component, places the sole of the foot from the opening part to contact the training belt and performs lower limb training through the training belt. The lower limb training device has simple structure, is convenient for the user to use by oneself, and does not need the accompany of medical care personnel.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to lower limb trainer.
Background
The patient that the disease or injury appear in the low limbs all needs to carry out the rehabilitation training postoperative, and the training of joint function and low limbs muscle strength mainly is carried out this kind of rehabilitation training needs to be assisted the patient by medical personnel and carries out at present, and the patient is difficult independently to resume the training.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model lies in providing a lower limb trainer, through this lower limb trainer, after medical personnel guide the correct application method, the user can independently resume the training to knee joint and low limbs muscle strength.
The utility model provides a technical scheme that its technical problem adopted is: constructing a lower limb training device comprising: the supporting frame is formed by connecting a plurality of cross rods and a plurality of vertical rods, and an opening part is formed in one side of the supporting frame;
a support part extending outwards from two sides of the opening part of the support frame;
the knee joint supporting component is arranged between the supporting parts in a lifting way;
the training belt is fixedly arranged on the supporting frame through the cross rod/vertical rod;
wherein the user places the knee joint on the knee joint support component, places the sole of the foot from the opening part to contact the training belt and performs lower limb training through the training belt.
Preferably, the supporting part comprises a first supporting rod and a second supporting rod which are oppositely arranged at two ends of the supporting frame, and the first supporting rod and the second supporting rod which are positioned at the same side of the opening part are connected through a connecting rod.
Preferably, the knee joint supporting component comprises a cross beam and telescopic rods connected to two sides of the cross beam, the telescopic rods are fixedly connected to the connecting rod, and the height of the cross beam can be adjusted between two ends of the connecting rod to the interval above the first supporting rod.
Preferably, the telescopic rod is detachably connected with the connecting rod.
Preferably, the cross beam is flat, and the outer surface of the cross beam is wrapped with a detachable sleeve.
Preferably, the opening portion includes a first opening provided between the first support bars and a second opening provided between the second support bars, the first opening is provided on a cross bar of the support frame, and the cross bar is an openable and closable cross bar.
Preferably, the free ends of the first support rod and the second support rod are provided with handrails.
Preferably, the support frame is provided with symmetrically arranged training belt fixing rods on the side adjacent to the side where the opening is located, so that the training belts are fixedly arranged in the support frame.
Preferably, the support frame with the opening part place side opposite side is equipped with one or more yoga brick dead lever, supplies the fixed yoga brick of putting into in the support frame.
Preferably, the height of the support frame is adapted to the length of the sole of the foot.
Implement the utility model discloses a low limbs trainer has following beneficial effect:
when the lower limb training device is used, a user places the knee joint on the knee joint supporting component, places the sole of the foot through the opening part to contact the training belt, and then can perform lower limb training through the training belt. The lower limb training device has simple structure, is convenient for the user to use by oneself, and does not need accompanying personnel.
Drawings
The invention will be further explained with reference to the drawings and examples, wherein:
fig. 1 is a schematic structural view of the lower limb training device of the present invention;
FIG. 2 is a front view of an enlarged view at E in FIG. 1;
figure 3 is a schematic structural view of a first embodiment of the lower limb training device shown in figure 1;
FIG. 4 is a schematic structural view of a second embodiment of the lower limb training device shown in FIG. 1;
in the attached drawings, the yoga brick comprises a supporting frame 1, a cross bar 11 which can be opened and closed, an opening part 2, a first opening 21, a second opening 22, a supporting part 3, a first supporting rod 31, a second supporting rod 32, a knee joint supporting component 4, a cross beam 41, a telescopic rod 42, a first sleeve 421, a locking hole 4211, a second sleeve 422, an elastic bulge 4221, a training belt 5, a connecting rod 6, an armrest 7, a training belt fixing rod 8, a yoga brick fixing rod 9 and a yoga brick 10.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the following description, in conjunction with the examples and the accompanying drawings, is intended to illustrate the present invention in further detail, and the exemplary embodiments and the description thereof are only used for explaining the present invention, and are not intended to limit the present invention.
As shown in fig. 1, be the utility model discloses a lower limb trainer, this lower limb trainer is applicable to and carries out the knee joint, ankle joint, training such as toe joint and low limbs muscle, the device main part can select for use metal material to make, this lower limb trainer is including braced frame 1 that is equipped with opening 2, supporting part 3, knee joint supporting component 4 and training area 5, during the specific use, will train area 5 and fix on braced frame 1, place the knee joint in again on knee joint supporting component 4, put into sole to contact training area 5 by opening 2, can carry out the lower limb training through this training area 5, this lower limb trainer's simple structure, the person of facilitating the use uses by oneself, do not need medical personnel to accompany.
This braced frame 1 person of facilitating the use fixes the low limbs trainer subaerial use, and wherein, braced frame 1 is connected by many horizontal poles and many montants and constitutes, and training area 5 can fix the setting on horizontal pole/montant, specifically, and training area 5 can be tied up and establish on horizontal pole/montant, or is equipped with the mounting on horizontal pole/montant, fixes training area 5 on braced frame 1 through the mounting. Alternatively, the cross bar and the vertical bar are made of metal materials, such as aluminum alloy, and the training belt 5 is an elastic belt or a non-elastic belt, wherein the elastic belt can be an existing tension belt, and it can be understood that when the lower limb training device is used for training knee joints and ankle joints, the training belt 5 is an elastic belt, and when the lower limb training device is used for training toe joints, stretching achilles tendon and plantar fascia, and the like, the training belt 5 is a non-elastic belt; optionally, the supporting frame 1 is a rectangular frame, wherein the height of the rectangular frame is adapted to the length of the sole of the foot.
Wherein, an opening part 2 is opened on one side of the supporting frame 1, and the supporting part 3 is extended outwards from two sides of the opening part 2 of the supporting frame 1. Specifically, the support portion 3 includes a first support rod 31 and a second support rod 32, the first support rod 31 and the second support rod 32 are disposed at two ends of one side of the support frame 1, wherein the first support rod 31 and the second support rod 32 located on the same side of the opening portion 2 are connected by a connecting rod 6 to enhance the overall firmness of the lower limb training device.
Preferably, the handrails 7 are arranged on the first support rod 31 and the second support rod 32, specifically, the handrails 7 are arranged on one ends of the first support rod 31 and the second support rod 32, which are far away from the support frame body, so that a user can conveniently grab the handrail in the training process, wherein the handrail 7 is an arc-shaped handrail, and anti-skid lines are arranged on the arc-shaped handrail.
Wherein, knee joint supporting component 4 liftable sets up between supporting part 3, specifically, knee joint supporting component 4 is located between first bracing piece 31, the second bracing piece 32 on 2 both sides of opening, wherein, knee joint supporting component 4 includes crossbeam 41 and connects the telescopic link 42 on crossbeam 41 both sides, and telescopic link 42 is connected between the both ends of connecting rod 6 to crossbeam 41 can carry out height control to the interval of first bracing piece 31/second bracing piece 32 top between the both ends of connecting rod 6.
As shown in fig. 2, the telescopic rod 42 comprises a first sleeve 421 and a second sleeve 422, wherein the second sleeve 422 is smaller than the first sleeve 421, and the second sleeve 422 is slidably nested in the first sleeve 421, so that the length of the telescopic rod 42, and therefore the height of the cross beam 41, can be adjusted by adjusting the length of the second sleeve 422 nested in the first sleeve 421.
In the present embodiment, the telescopic rod 42 is connected to the second support rod 32 through the first sleeve 421, and is connected to the cross beam 41 through the second sleeve 422, so that the height of the cross beam 41 can be adjusted in the interval from between the two ends of the connecting rod 6 to above the first support rod 31. In other embodiments, the telescopic rod 42 is connected to the first support rod 31 through the first sleeve 421 and connected to the cross beam 41 through the second sleeve 422, so that the height of the cross beam 41 can be adjusted in the interval from between the two ends of the connecting rod 6 to above the second support rod 32.
The second sleeve 422 is provided with a plurality of elastic protrusions 4221 at intervals in the longitudinal direction, the first sleeve 421 is provided with locking holes 4211 matched with the elastic protrusions 4221, and the elastic protrusions 4221 with different heights on the second sleeve 422 are matched and connected with the locking holes 4211, so that the length of the second sleeve 422 nested in the first sleeve 421 is adjusted, and further the length of the telescopic rod 42 is adjusted.
In this embodiment, the telescopic rod 42 is detachably connected to the connecting rod 6 through the first sleeve 421, and the cross beam 41 is tubular. In some embodiments, the telescopic rod 42 is fixedly connected to the connecting rod 6, wherein the cross beam 41 is flat, and the outer surface of the cross beam 41 is covered with a detachable soft sleeve.
It will be appreciated that the open portion 2 of the support frame 1 is used for a user to place a sole of a foot into the support frame 1 for lower limb training by means of a training belt 5 provided on the support frame 1. Specifically, the opening 2 includes a first opening 21 and a second opening 22, the first opening 21 is disposed between two first support rods 31, and the second opening 22 is disposed between two second support rods 32, and it can be understood that the first opening 21 and the second opening 22 are disposed on a cross rod forming the support frame 1, wherein the cross rod where the first opening 21 is located is the openable cross rod 11.
Further, the supporting frame 1 is further provided with a training belt fixing rod 8 for fixing the training belt 5 in the supporting frame 1, wherein the training belt fixing rod 8 is symmetrically arranged on the supporting frame 1 on the side adjacent to the side where the opening 2 is located.
Further, yoga brick 10 can be put into in the braced frame 1, be equipped with one or many yoga brick dead levers 9 that are used for fixed this yoga brick 10 on braced frame 1, wherein, yoga brick dead lever 9 sets up on braced frame 1 and the opposite side of opening 2 place side.
Referring to fig. 3, the lower limb training device of the present invention can be used for knee joint training, and the using method is as follows:
s1, adjusting the surface of the supporting frame 1 where the first supporting rod 31 is located to be the front surface, adjusting the cross beam 41 to a required height through the telescopic rod 42, and adjusting the openable cross rod 11 to be fully opened to obtain the first opening 21, as shown in fig. 3;
s2, the training belt 5 is tied up/fixed on the cross bar at the A, B point on the supporting frame 1 through a fixing piece; wherein, the training belt 5 adopts an elastic belt;
s3, the user holds the armrest 7, puts the knee joint on the cross member 41, puts the sole of the foot into the support frame 1 through the first opening 21 to contact the training belt 5, and makes an anti-resistance movement through the training belt 5.
It can be understood that, in step S3, in the embodiment where the telescopic rod 42 is fixedly connected to the connecting rod 6 and the cross beam 41 is flat, the soft sleeve is firstly wrapped on the outer surface of the cross beam 41, and then the knee joint is placed on the cross beam 41.
In this embodiment, through the utility model discloses a resistance motion is done to lower limb trainer, and the joint activity degree of draft knee joint is through being resistance motion in-process kicking the leg, plays the effect of training thigh quadriceps muscle simultaneously.
Referring to fig. 4, the lower limb training device of the present invention can be used for ankle and calf muscle training, and the using method is as follows:
s1, detaching the knee joint support assembly 4, adjusting the openable cross bar 11 to be completely closed, and adjusting the surface of the second support bar 32 of the support frame 1 to be the front surface, as shown in fig. 4;
s2, the training belt 5 is tied or fixed on the training belt fixing rod 8 where the points C and/or D on the supporting frame 1 are located through fixing pieces; wherein, the training belt 5 adopts an elastic belt;
s3, the user holds the armrest 7, puts the sole of the foot into the support frame 1 through the passage formed by the first support bar 31 and the second support bar 32, and performs ankle pump exercise by the exercise band 5.
It can be understood that, in step S1, in the embodiment where the telescopic rod 42 is fixedly connected to the connecting rod 6 and the cross beam 41 is flat, the knee joint support assembly 4 does not need to be disassembled, but only the flexible sleeve on the cross beam 41 needs to be disassembled, and the cross beam 41 is adjusted to be flush with the first connecting rod 32 through the telescopic rod 42, so as to prevent the cross beam 41 from protruding and affecting the comfort of the user during the training process; and step S1, adjusting the openable/closable crossbar 11 to be completely closed, thereby reinforcing the overall firmness of the lower limb training apparatus.
In this embodiment, through the utility model discloses a lower limb trainer does the ankle pump motion, tempers ankle joint's flexibility, promotes blood circulation, reaches the effect of training shank muscle simultaneously.
It is understood that the lower limb training device can be used for training of the toe joints and training of stretching the achilles tendon and plantar fascia under the guidance of medical staff, wherein the training belt 5 is a non-elastic belt.
With reference to fig. 4, the utility model discloses a lower limb trainer can arrange yoga brick 10 in support frame 1 to carry out yoga brick 10's fixed by yoga brick dead lever 9, the user steps on yoga brick 10 through the sole of a foot pasting yoga brick 10, plays prevention drop foot, keeps the effect of function position and prevention achilles tendon contracture.
The utility model discloses in, this lower limb trainer has characteristics such as simple structure, convenient to use, and when concrete implementation, the user puts into the sole with contact elastic band/inelastic zone by the opening, can carry out the strength training of knee joint, ankle joint, toe joint and the draft training of tendon ligament through elastic band/inelastic zone to reach quick recovered purpose.
It is to be understood that the foregoing examples merely represent preferred embodiments of the present invention, and that the description thereof is more specific and detailed, but not intended to limit the scope of the invention; it should be noted that, for those skilled in the art, the above technical features can be freely combined, and several modifications and improvements can be made without departing from the concept of the present invention, which all belong to the protection scope of the present invention; therefore, all changes and modifications that come within the meaning and range of equivalency of the claims are to be embraced within their scope.
Claims (10)
1. A lower limb training device, comprising:
the supporting frame (1) is formed by connecting a plurality of cross rods and a plurality of vertical rods, and an opening part (2) is formed in one side of the supporting frame (1);
a support part (3) extending outwards from two sides of the opening part (2) of the support frame (1);
the knee joint supporting component (4) is arranged between the supporting parts (3) in a lifting way;
the training belt (5) is fixedly arranged on the supporting frame (1) through the cross rod/vertical rod;
wherein the user places the knee joint on the knee joint support component (4), places the sole of the foot from the opening part (2) to contact the training belt (5) and performs lower limb training through the training belt (5).
2. The lower limb training device of claim 1, wherein:
the supporting part (3) comprises a first supporting rod (31) and a second supporting rod (32) which are oppositely arranged at two ends of the supporting frame (1), and the first supporting rod (31) and the second supporting rod (32) are located on the same side of the opening part (2) and are connected through a connecting rod (6).
3. The lower limb training device of claim 2, wherein:
knee joint supporting component (4) include crossbeam (41) and connect telescopic link (42) on crossbeam (41) both sides, telescopic link (42) fixed connection be in on connecting rod (6), wherein, crossbeam (41) can certainly between the both ends of connecting rod (6) extremely carry out height control in the interval of first bracing piece (31) top.
4. The lower limb training device of claim 3, wherein:
the telescopic rod (42) is detachably connected with the connecting rod (6).
5. The lower limb training device of claim 3, wherein:
the beam (41) is flat, and the outer surface of the beam (41) is wrapped with a detachable sleeve.
6. The lower limb training device of claim 4, wherein:
the opening part (2) comprises a first opening (21) and a second opening (22), the first opening (21) is arranged between the first supporting rods (31) and the second opening (22) is arranged between the second supporting rods (32), the first opening (21) is arranged on a cross rod of the supporting frame (1), and the cross rod is an openable cross rod (11).
7. The lower limb training device of claim 2, wherein:
the free ends of the first supporting rod (31) and the second supporting rod (32) are provided with armrests (7).
8. The lower limb training device of claim 1, wherein:
the supporting frame (1) is provided with symmetrically arranged training belt fixing rods (8) on the side adjacent to the side where the opening part (2) is located, and the training belts (5) are fixedly arranged in the supporting frame (1).
9. The lower limb training device of claim 1, wherein:
the yoga brick fixing rod (9) is arranged on the opposite side of the side where the opening part (2) is located on the supporting frame (1) and used for being fixedly placed into the yoga brick (10) in the supporting frame (1).
10. The lower limb training device of claim 1, wherein:
the height of the supporting frame (1) is adapted to the length of the sole of a human foot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020828349.5U CN212491375U (en) | 2020-05-18 | 2020-05-18 | Lower limb training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020828349.5U CN212491375U (en) | 2020-05-18 | 2020-05-18 | Lower limb training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212491375U true CN212491375U (en) | 2021-02-09 |
Family
ID=74380435
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020828349.5U Expired - Fee Related CN212491375U (en) | 2020-05-18 | 2020-05-18 | Lower limb training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212491375U (en) |
-
2020
- 2020-05-18 CN CN202020828349.5U patent/CN212491375U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210209 |