CN203183283U - Exercise training device for lower limbs - Google Patents
Exercise training device for lower limbs Download PDFInfo
- Publication number
- CN203183283U CN203183283U CN 201320197704 CN201320197704U CN203183283U CN 203183283 U CN203183283 U CN 203183283U CN 201320197704 CN201320197704 CN 201320197704 CN 201320197704 U CN201320197704 U CN 201320197704U CN 203183283 U CN203183283 U CN 203183283U
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- Prior art keywords
- lower limb
- framework
- cooling fan
- training device
- motion training
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Abstract
The utility model provides an exercise training device for lower limbs. The exercise training device can restrain the turbulence of air of surrounding atmosphere. The exercise training device for the lower limbs is provided with a lower limb driving part (2) used for driving lower limb portions, a frame body (3) which bears the lower limb driving part (2), a driving control part (3) which is arranged inside the frame body (3) and used for conducting driving control on the lower limb driving part (2) and a cooling fan (35) which is arranged inside the frame body (1). An exhaust port (36) is formed in the bottom face of the frame body (3) and the exhaust port (36) is used for exhausting air sent by the cooling fan (35) to the outside of the frame body (3).
Description
Technical field
This utility model relates to a kind of be used to the lower limb motion training device that lower limb portion is moved.
Background technology
In the past, became known for making lower limb that the lower limb portion of human body moves with motion training device (for example, with reference to patent documentation 1).Described existing lower limb possess with motion training device: the lower limb drive division, and it is used for driving lower limb portion; And framework, it is used for supporting lower limb drive division, is provided with drive control part in the inside of framework, and described drive control part is used for carrying out the driving control of lower limb drive division.And the scheme as the heating of tackling drive control part is equipped with cooling fan at the air vent that is formed at framework, and described cooling fan is used for the air of the inside of framework is discharged to the outside of framework.
Patent documentation 1: No. 3870857 communique of Japan's special permission
In addition, at so existing lower limb with in the motion training device, thereby because the air of the inside of framework is heated rising because of the heating of drive control part, therefore, air vent is formed on the end face of framework or the top of side.
Yet, when using lower limb to use motion training device, since trainer, lower limb with the operator of motion training device etc. be in lower limb usefulness motion training device near, therefore, if towards the top of framework, the words that the side blows out wind, upset the air of peripheral atmosphere by the wind that blows out from framework, thereby trainer, operator are felt bad.Particularly the lower limb motion training device uses in medical facilities such as hospital, rehabilitation center; therefore from the viewpoint of protection armarium and the viewpoint of health aspect, to upset the situation of air of peripheral atmosphere not preferred owing to top, side towards framework blow out wind.
The utility model content
Therefore, the purpose of this utility model is to provide a kind of lower limb motion training device, and described lower limb can suppress the upset of the air of peripheral atmosphere with motion training device.
The lower limb that this utility model relates to possess with motion training device: lower limb drive division, described lower limb drive division are used for driving lower limb portion; Framework, described framework supporting lower limb drive division; Drive control part, described drive control part is configured in the inside of framework, is used for carrying out the driving control of lower limb drive division; And cooling fan, described cooling fan is configured in the inside of framework, and described lower limb are characterised in that with motion training device, are formed with air vent in the bottom surface of framework, and described air vent is used for being discharged to the outside of framework by the air that cooling fan is sent here.
The lower limb motion training device that relates to according to this utility model, because the air of being sent here by cooling fan is discharged from the air vent of the bottom surface that is formed on framework, therefore, the air of peripheral atmosphere can be suppressed to be upset by the wind that blows out from framework, and situation that trainer, operator are felt bad can be suppressed.
In this case, can form, the draught area of air vent is bigger than the draught area of cooling fan.Like this, bigger than the draught area of cooling fan by the draught area that makes air vent, can make from the flow velocity reduction of the air of air vent discharge.Thus, the upset of the air of peripheral atmosphere can be further suppressed, and situation that trainer, operator are felt bad can be further suppressed.
And, can form, be formed with the ventilation road in framework, described ventilation road and drive control part are isolated, and are communicated with cooling fan and air vent.Like this, isolate by making ventilation road and drive control part, the air of being sent here by cooling fan is discharged from framework reliably.And, can suppress to be spilt from air vent by the electromagnetic wave that drive control part produces, and can suppress drive control part and be subjected to the electromagnetic influence that enters from air vent.
And, can form, the ventilation road is crooked.Like this, by making the ventilation curved way, can further suppress inside and outside electromagnetic the passing through of framework.
And, can form, be formed with wind speed on the ventilation road and suppress the space, the draught area that described wind speed suppresses the space is bigger than the draught area of cooling fan.Like this, suppress the space by form wind speed on the ventilation road, can make the flow velocity of the air of being sent here by cooling fan suppress the space reduction at wind speed.Thus, the flow velocity of the air of discharging from air vent is further reduced.
And, can form, cooling fan is disposed at than drive control part position on the lower.Like this, by cooling fan being disposed at than drive control part position on the lower, thereby can will be discharged from the lower surface of framework by the heat that drive control part produces effectively.
And, can form, the blowing direction of cooling fan is towards horizontal direction.By such configuration cooling fan, air vent towards with cooling fan towards quadrature, therefore can weaken the wind of the air of discharging from air vent, and can further suppress inside and outside electromagnetic the passing through of framework.
According to this utility model, a kind of lower limb motion training device can be provided, described lower limb can suppress the upset of the air of peripheral atmosphere with motion training device.
Description of drawings
Fig. 1 is the lower limb that relate to of embodiment with the axonometric chart of motion training device.
Fig. 2 is the amplification stereogram of framework shown in Figure 1.
Fig. 3 is the upward view of framework shown in Figure 1.
Fig. 4 is the summary structure chart of cooling fan.
Fig. 5 is the synoptic diagram that the ventilation road is shown.
Label declaration
1: the lower limb motion training device; 2: the lower limb drive division; 21: the first arms; 22: the second arms; 23: the lower limb fixed part; 24: the first drive divisions; 25: the second drive divisions; 26: the three drive divisions; 3: framework; 31: mobile support; 32: actuator; 33: wheel portion; 34: drive control part; 35: cooling fan; 35a: vent; 35b: frame portion; 35c: blade part; 35d: drive axial region; 36: air vent; 37: the ventilation road; 37a: level ventilation road; 37b: the road that vertically ventilates (wind speed inhibition space); 38: filter.
The specific embodiment
Below, with reference to accompanying drawing, explain lower limb that this utility model relates to motion training device preferred embodiment.In addition, in all figure, identical or considerable part are marked with same numeral.
Fig. 1 is the lower limb that relate to of embodiment with the axonometric chart of motion training device, and Fig. 2 is the amplification stereogram of framework shown in Figure 1, and Fig. 3 is the upward view of framework shown in Figure 1.As Fig. 1～shown in Figure 3, the lower limb that present embodiment relates to mainly possess with motion training device 1: lower limb drive division 2, and it is used for driving lower limb portion; With framework 3, its supporting lower limb drive division.
Lower limb drive division 2 possesses: first arm 21, and it forms shaft-like (arm shape) and by 3 supportings of framework; Second arm 22, it forms shaft-like (arm shape) and by 21 supportings of first arm; Lower limb fixed part 23, it is used for fixedly foot and the calf of lower limb portion by 22 supportings of second arm; First drive division 24, it is used for driving first arm 21 with respect to framework 3 rotations; Second drive division 25, it is used for driving second arm 22 with respect to 21 rotations of first arm; And the 3rd drive division 26, it is used for driving lower limb fixed part 23 with respect to 22 rotations of second arm.In addition, first drive division 24 can be installed on the either party in framework 3 and first arm 21, second drive division 25 can be installed on the either party in first arm 21 and second arm 22, and the 3rd drive division 26 can be installed on the either party in second arm 22 and the lower limb fixed part 23.
Actuator 32 is used for driving mobile support 31, and described actuator 32 is configured in the below of mobile support 31.As actuator 32, for example can be the structure that possesses ball-screw and rotary-type motor, described ball-screw is connected with mobile support 31 and extends along the above-below direction of framework 3, and described rotary-type motor is used for driving this ball-screw rotation.
Fig. 4 is the summary structure chart of cooling fan.As shown in Figure 4, cooling fan 35 possesses: the 35b of frame portion, and it is formed with circular vent 35a at central part; Blade part 35c, it is disposed at the vent 35a of the 35b of frame portion; With drive axial region 35d, its mode with the central part that is disposed at vent 35a is supported on the 35b of frame portion, described driving axial region 35d is used for the 35c of driven vane portion rotation.And cooling fan 35 can be by utilizing the driving axial region 35d driven vane 35c of portion rotation and blowing at the vent 35a of the 35b of frame portion.Therefore, the draught area of cooling fan 35 is the area of the oblique line part A 1 of Fig. 4, is to deduct the area that the area that drives axial region 35d obtains overlooking when observing cooling fan 35 area with vent 35a.And cooling fan 35 is so that air supply direction is configured in the inside of framework 3 towards the mode of horizontal direction.
And, as depicted in figs. 1 and 2, be formed with air vent 36 and ventilation road 37 in framework 3.
The draught area of air vent 36 (aperture area of air vent 36) is bigger than the draught area (area of A1 shown in Figure 4) of cooling fan 35.In addition, flow into the inside of framework 3 from the outside of framework 3 in order to prevent dust, the filter 38 of network structure etc. is installed at air vent 36.
Fig. 5 is the synoptic diagram that the ventilation road is shown.As shown in Figure 5, ventilation road 37 possesses: level ventilation road 37a, and it extends from cooling fan 35 along continuous straight runs; With vertical ventilation road 37b, it extends to air vent 36 from level ventilation road 37a bending and to the vertical direction below.For the viewpoint of guaranteeing the space, the road 37b that vertically ventilates is configured in the side of actuator 32, and the draught area of described vertical ventilation road 37b is bigger than the draught area of cooling fan 35.Therefore, the road 37b that vertically ventilates becomes the wind speed that the flow velocity that makes the air of being sent here by cooling fan 35 reduces and suppresses the space.
So the lower limb that constitute drive control with motion training device 1 by 34 pairs of actuators 32 of drive control part, adjust the height and position by the lower limb drive division 2 of mobile support 31 supportings, the lower limb portion of user is being fixed under the state of lower limb fixed part, 34 pairs of first drive divisions 24 of drive control part, second drive division 25 and the 3rd drive division 26 drive control, can make user carry out the motion of lower limb portion thus.
On the other hand, because the heating of drive control part 34 grades reaches a high temperature the inside of framework 3, but drive control by 34 pairs of cooling fans 35 of drive control part, thereby the air of the inside of the framework 3 that will raise because of the heating temperature of drive control part 34 grades is discharged to the outside of framework 3 from air vent 36 by ventilation road 37.
At this moment, owing to will be formed on the bottom surface of framework 3 by the air vent 36 that the air that cooling fan 35 is sent here is discharged, therefore, the situation of the air of peripheral atmosphere can be suppressed to be upset by the wind that blows out from framework 3, and situation that trainer, operator are felt bad can be suppressed.
And, bigger than the draught area of cooling fan 35 by the draught area that makes air vent 36, can make from the flow velocity reduction of the air of air vent 36 discharges.Thus, the upset of the air of peripheral atmosphere can be further suppressed, and situation that trainer, operator are felt bad can be further suppressed.
And, isolate by making ventilation road 37 and drive control part 34, the air of being sent here by cooling fan 35 is discharged from framework 3 reliably.And, can suppress to be spilt from air vent 36 by the electromagnetic wave that drive control part 34 produces, and can suppress drive control part 34 and be subjected to the electromagnetic influence that enters from air vent 36.
And, by making 37 bendings of ventilation road, can further suppress inside and outside electromagnetic the passing through of framework 3.
And, form wind speed by the road 37b that will vertically ventilate and suppress the space, can make the flow velocity of the air of being sent here by cooling fan 35 in vertically ventilation road 37b reduction.Thus, the flow velocity of the air of discharging from air vent 36 is further reduced.
In this case, the side by the road 37b that will vertically ventilate is configured in actuator 32 can easily be configured in the road 37b that vertically ventilates in the framework 3.
And, by cooling fan 35 being disposed at than drive control part 34 position on the lower, can effectively the heat that is produced by drive control part 34 be discharged from the lower surface of framework.
And, by disposing cooling fan 35 with air supply direction towards the mode of horizontal direction, thereby air vent 36 towards with cooling fan 35 towards quadrature, therefore can weaken the wind of the air of discharging from air vent 36, and can further suppress inside and outside electromagnetic the passing through of framework 3.
More than, preferred embodiment be illustrated of the present utility model, but this utility model is not limited to above-mentioned embodiment, for example, in the above-described embodiment, structure and configuration to cooling fan and ventilation road are illustrated particularly, but the structure on cooling fan and ventilation road and configuration are not limited to above-mentioned embodiment.
Claims (7)
1. lower limb motion training device, described lower limb possess with motion training device: lower limb drive division, described lower limb drive division are used for driving lower limb portion; Framework, described framework support described lower limb drive division; Drive control part, described drive control part is configured in the inside of described framework, is used for carrying out the driving control of described lower limb drive division; And cooling fan, described cooling fan is configured in the inside of described framework, and described lower limb are characterised in that with motion training device,
Bottom surface in described framework is formed with air vent, and described air vent is used for being discharged to the outside of described framework by the air that described cooling fan is sent here.
2. lower limb motion training device according to claim 1 is characterized in that,
The draught area of described air vent is bigger than the draught area of described cooling fan.
3. lower limb motion training device according to claim 1 is characterized in that,
Be formed with the ventilation road in described framework, described ventilation road and described drive control part are isolated, and described cooling fan is communicated with described air vent.
4. lower limb motion training device according to claim 3 is characterized in that,
Described ventilation road is crooked.
5. lower limb motion training device according to claim 3 is characterized in that,
Be formed with wind speed on described ventilation road and suppress the space, the draught area that described wind speed suppresses the space is bigger than the draught area of described cooling fan.
6. lower limb motion training device according to claim 1 is characterized in that,
Described cooling fan is disposed at than described drive control part position on the lower.
7. lower limb motion training device according to claim 1 is characterized in that,
The air supply direction of described cooling fan is towards horizontal direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320197704 CN203183283U (en) | 2013-04-18 | 2013-04-18 | Exercise training device for lower limbs |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320197704 CN203183283U (en) | 2013-04-18 | 2013-04-18 | Exercise training device for lower limbs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203183283U true CN203183283U (en) | 2013-09-11 |
Family
ID=49100189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320197704 Expired - Lifetime CN203183283U (en) | 2013-04-18 | 2013-04-18 | Exercise training device for lower limbs |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203183283U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106580632A (en) * | 2015-10-19 | 2017-04-26 | 沈阳新松机器人自动化股份有限公司 | Auxiliary device for limb rehabilitation training |
| CN107536695A (en) * | 2016-06-23 | 2018-01-05 | 沈阳新松机器人自动化股份有限公司 | A kind of leg training device |
-
2013
- 2013-04-18 CN CN 201320197704 patent/CN203183283U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106580632A (en) * | 2015-10-19 | 2017-04-26 | 沈阳新松机器人自动化股份有限公司 | Auxiliary device for limb rehabilitation training |
| CN107536695A (en) * | 2016-06-23 | 2018-01-05 | 沈阳新松机器人自动化股份有限公司 | A kind of leg training device |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
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| CX01 | Expiry of patent term |
Granted publication date: 20130911 |