CN201855403U - Screw rod transmission type load-reduction walking trainer - Google Patents
Screw rod transmission type load-reduction walking trainer Download PDFInfo
- Publication number
- CN201855403U CN201855403U CN2010205761307U CN201020576130U CN201855403U CN 201855403 U CN201855403 U CN 201855403U CN 2010205761307 U CN2010205761307 U CN 2010205761307U CN 201020576130 U CN201020576130 U CN 201020576130U CN 201855403 U CN201855403 U CN 201855403U
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- screw
- underframe
- spring
- screw rod
- rod
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- Expired - Fee Related
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Abstract
The utility model discloses a screw rod transmission type load-reduction walking trainer, and aims at providing a trainer which provides an upward support force for a user so as to lighten the acting force to lower limbs of the user caused by weight, is beneficial to walking rehabilitation training, and is compact in structure and convenient to use. The upper end of a spring seat is hinged with a support frame, the lower ends of two floor stands are fixedly connected with an underframe, the upper ends of the two floor stands are hinged with the support frame, a screw rod adjusting mechanism comprises a transmission screw rod, a screw rod seat, a screw sleeve, a pressing rod, a pull rod and a connecting rod, wherein the screw rod seat is fixed on the underframe, the transmission screw rod and the screw sleeve are arranged in the screw rod seat, the upper end of the transmission screw rod is fixedly connected with a hand wheel, a movable screw rod is in threaded connection with the screw sleeve, the lower end of the screw sleeve is connected with the pressing rod which is connected with the connecting rod, one end of the connecting rod is hinged with the underframe, the other end of the connecting rod is connected with one end of the pull rod, and the other end of the pull rod penetrates through a spring in the spring seat and then is connected with a spring pressing plate at the upper end of the spring. The trainer is beneficial to the walking rehabilitation training, good in rehabilitation effect and short in training time.
Description
Technical field
This utility model relates to a kind of rehabilitation appliances, in particular, relates to a kind of lead screw transmission type Reduction of Students' Study Load formula invalid aids.
Background technology
At present, along with the raising of people's living standard, people are satisfying under the condition of having enough to eat and wear, and pay attention to the quality of life more.For the disability crowd of lower limb walking disorder, thirst for recovering walking function especially by unremitting rehabilitation training.In the rehabilitation training process, rely on the ability of self very difficult, in order to alleviate nursing staff's labor intensity, use rehabilitation appliances to assist mostly.At present, at the most complex structure of the walking employed apparatus of rehabilitation training, and, can not directly give power upwards, can not alleviate of the power effect of user body weight to lower limb, unfavorable to the walking rehabilitation training, rehabilitation efficacy is not good, and the training time is long.
The utility model content
This utility model is in order to overcome weak point of the prior art, provide a kind of and can give the support force that user makes progress, thereby lose weight, help the rehabilitation training of walking the active force of user lower limb, compact conformation, Reduction of Students' Study Load formula invalid aids easy to use.
This utility model is achieved through the following technical solutions:
A kind of lead screw transmission type Reduction of Students' Study Load formula invalid aids, it is characterized in that, comprise underframe, bracing frame, two stands, handwheel, the leading screw governor motion, spring base, the castor of strap brake is installed on the described underframe, described spring base upper end is hinged with support frame as described above, fixedly connected with described underframe respectively in two stand lower ends, the upper end of two stands is hinged with support frame as described above respectively, described leading screw governor motion comprises turn-screw, the leading screw seat, swivel nut, depression bar, pull bar, connecting rod, described leading screw seat is fixed on the underframe, in the described leading screw seat turn-screw and swivel nut are installed, fixedly connected with described handwheel in described turn-screw upper end, described turn-screw is threaded with swivel nut, the lower end of described swivel nut is fixedly connected with depression bar, described depression bar is connected with described connecting rod, described connecting rod one end and described underframe are hinged, the described connecting rod other end is fixedlyed connected with described pull bar one end, the other end of described pull bar passes the interior spring of spring base and is connected with the spring bearer plate of spring upper end, and support frame as described above is provided with the seat belt hook.
Described spring base is provided with the loss of weight display window, and described loss of weight display window place is provided with the loss of weight graduation mark.
Support frame as described above is the U type.
The utlity model has following technique effect:
Training aids of the present utility model can be given the support force that user makes progress, thereby lose weight to the active force of user lower limb, help the rehabilitation training of walking, and, can progressively slow down the strength of shank and joint, ground according to the degree of injury of lower limb, make patient's rehabilitation gradually, rehabilitation efficacy is good, and the training time is short.And compact conformation, easy to use, be suitable for places such as rehabilitation center, hospital, nursing house, family and use.
Description of drawings
Fig. 1 is the structural representation of this utility model lead screw transmission type Reduction of Students' Study Load formula invalid aids;
Fig. 2 is the sketch map of leading screw governor motion part.
The specific embodiment
The sketch map of this utility model lead screw transmission type Reduction of Students' Study Load formula invalid aids as depicted in figs. 1 and 2, comprise underframe 6, bracing frame 4, two stands 3 and 8, handwheel 2, the leading screw governor motion, spring base 1, the castor 7 of strap brake is installed on the underframe 6, spring base 1 upper end and bracing frame 4 are hinged, two stands 3 are fixedlyed connected with underframe 6 respectively with 8 lower ends, two stands 3 and 8 upper end are hinged with bracing frame 4 respectively, described leading screw governor motion comprises turn-screw 11, leading screw seat 9, swivel nut 12, depression bar 15, pull bar 13, connecting rod 14, leading screw seat 9 is fixed on the underframe 6, turn-screw 11 and swivel nut 12 are installed in the leading screw seat 9, fixedly connected with handwheel 2 in turn-screw 11 upper ends, turn-screw 11 is threaded with swivel nut 12, the lower end of swivel nut 12 is fixedly connected with depression bar 15, depression bar 15 is connected with connecting rod 14, connecting rod 14 1 ends and underframe 6 are hinged, the connecting rod other end is fixedlyed connected with pull bar 13 1 ends, the other end of pull bar 13 passes the interior spring 10 of spring base and is connected with the spring bearer plate of spring 10 upper ends, and bracing frame 6 is provided with seat belt hook 5.Support frame as described above is the U type.
The weight that alleviates for the ease of checking, described spring base 1 is provided with the loss of weight display window, and described loss of weight display window place is provided with the loss of weight graduation mark.
During use, fasten seat belts, step on the brake on the castor for user.The seat belt that seat belt hangs on the bracing frame is linked up with, rotate handwheel with hands, handwheel drives turn-screw, move down by turn-screw drive swivel nut and depression bar, depression bar drivening rod and pull bar move down, the downward pressing spring of pull bar, thereby driving bracing frame upwards lifts, bracing frame drives seat belt and rises, and alleviates the contact force on people's shank and ground, till user feels comfortably cool.Simultaneously can read the weight that alleviates from loss of weight display window graduation mark.Lift the brake on the castor, do the walking training.After training finishes, step on the brake on the castor, oppositely shake handwheel, handwheel drives turn-screw, moves up by turn-screw drive swivel nut and depression bar, and depression bar drivening rod and pull bar move up, spring reset, bracing frame slowly puts down, and unclamps being connected of seat belt hook on seat belt and the bracing frame, for user is taken seat belt.Can be according to the incremental training of walking of the situation of user.
Claims (3)
1. lead screw transmission type Reduction of Students' Study Load formula invalid aids, it is characterized in that, comprise underframe, bracing frame, two stands, handwheel, the leading screw governor motion, spring base, the castor of strap brake is installed on the described underframe, described spring base upper end is hinged with support frame as described above, fixedly connected with described underframe respectively in two stand lower ends, the upper end of two stands is hinged with support frame as described above respectively, described leading screw governor motion comprises turn-screw, the leading screw seat, swivel nut, depression bar, pull bar, connecting rod, described leading screw seat is fixed on the underframe, in the described leading screw seat turn-screw and swivel nut are installed, fixedly connected with described handwheel in described turn-screw upper end, described turn-screw is threaded with swivel nut, the lower end of described swivel nut is fixedly connected with depression bar, described depression bar is connected with described connecting rod, described connecting rod one end and described underframe are hinged, the described connecting rod other end is fixedlyed connected with described pull bar one end, the other end of described pull bar passes the interior spring of spring base and is connected with the spring bearer plate of spring upper end, and support frame as described above is provided with the seat belt hook.
2. lead screw transmission type Reduction of Students' Study Load formula invalid aids according to claim 1 is characterized in that described spring base is provided with the loss of weight display window, and described loss of weight display window place is provided with the loss of weight graduation mark.
3. lead screw transmission type Reduction of Students' Study Load formula invalid aids according to claim 1 is characterized in that support frame as described above is the U type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205761307U CN201855403U (en) | 2010-10-28 | 2010-10-28 | Screw rod transmission type load-reduction walking trainer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205761307U CN201855403U (en) | 2010-10-28 | 2010-10-28 | Screw rod transmission type load-reduction walking trainer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201855403U true CN201855403U (en) | 2011-06-08 |
Family
ID=44101223
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205761307U Expired - Fee Related CN201855403U (en) | 2010-10-28 | 2010-10-28 | Screw rod transmission type load-reduction walking trainer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201855403U (en) |
-
2010
- 2010-10-28 CN CN2010205761307U patent/CN201855403U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110608 Termination date: 20111028 |