CN208773577U - Wearable assistance exoskeleton power device - Google Patents
Wearable assistance exoskeleton power device Download PDFInfo
- Publication number
- CN208773577U CN208773577U CN201821586808.2U CN201821586808U CN208773577U CN 208773577 U CN208773577 U CN 208773577U CN 201821586808 U CN201821586808 U CN 201821586808U CN 208773577 U CN208773577 U CN 208773577U
- Authority
- CN
- China
- Prior art keywords
- shell
- wind spring
- spring
- enwinding
- casing cover
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
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- 210000004907 gland Anatomy 0.000 claims abstract description 8
- 238000003756 stirring Methods 0.000 claims abstract description 6
- 239000000203 mixture Substances 0.000 claims abstract description 3
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
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- Rehabilitation Tools (AREA)
Abstract
Wearable assistance exoskeleton power device, there is wind spring shell, there is opening on wind spring shell, wind spring is located in wind spring shell, wind spring external end head is hooked in opening, and there are cap in the two sides of wind spring shell, and there is bearing at cap center, there is gland on wind spring shell, bracing wire is wound on wind spring shell excircle and end is fixed and clamped on wind spring shell by gland；Wind spring shell is located in the shell of shell and casing cover composition, and attachment base fixed clamp is connected to connecting tube between shell and casing cover on attachment base, upper end of connecting tube is connected to screw, is drawstring through attachment base, connecting tube, screw centre bore；Mounting plate and connecting plate are respectively fixed on shell and casing cover；Shell and casing cover central hole are fitted with enwinding spring axis, and brearing bore is inserted into the middle part of enwinding spring axis, and wind spring inner termination is inserted into the longitudinal groove on enwinding spring axis；Enwinding spring axis one end reaches outer side of shell, and enwinding spring axis external end head is equipped with ratchet, and the pawl rotation to match with ratchet is connected on the lateral surface of shell, and the termination of pawl one stirs handle.
Description
Technical field
It is a kind of using elastic element is human body the utility model relates to a kind of wearable assistance exoskeleton power device
Arm provides the driving device in the equipment of support force.
Background technique
Currently, traditional passive shoulder assistance exoskeleton equipment includes that wearing portion, support section, arm mechanism and elasticity are driven
Dynamic device.Wearing portion is made of waistband, shoulder belt, harness etc., and support section main component is strut, and strut lower part is connected to waist
The rear portion of band, arm mechanism and flexible drive device are mounted on the upper end of strut.The elasticity of passive shoulder assistance exoskeleton equipment
Driving device is placed in mostly at the shoulder for wearing operator due to structure, in the bracing wire and arm mechanism in driving device
Cursor connect, under resilient force of the bracing wire in driving device to arm mechanism keep a pulling force, make arm mechanism
Can by one upwards lift power.Mechanical structure and tension spring needed for containing driving in its driving device, pressure spring, wind spring
Or the flexible drives element such as gas spring.The weight of whole driving equipment all concentrates on the portion for needing constantly to move in use
Position increased moving resistance and reduces stability in moving process due to inertia.The volume of driving device makes
Obtaining shoulder device has a possibility that scratching, and is both the damage to ectoskeleton equipment itself, can also set to other in production environment
It is standby to cause security risk.
Summary of the invention
The purpose of the utility model is to provide a kind of structure is simple, component is few, and total quality is light, and adjustment pretightning force is convenient,
The mountable waistband rear portion in wearing portion mitigates operator's shoulder stress, is not susceptible to other equipment in operating environment
Interference phenomenon, safe and reliable wearable assistance exoskeleton power device；
The wearable assistance exoskeleton power device of the utility model, including wind spring shell, wind spring shell are equipped with opening, volume
Spring is located in wind spring shell, and wind spring external end head is hooked in opening, and there is left housing lid in the side of wind spring shell, and there is right cap in the other side,
Left housing lid central hole is equipped with left bearing, is equipped with right bearing in right cap central hole；It is fixed on wind spring shell by screw
Gland, bracing wire is wound on wind spring shell excircle and end is fixed and clamped on wind spring shell by gland；
Wind spring shell is located in the shell of shell and casing cover composition, and attachment base fixed clamp is in the top of shell and casing cover
Between, connecting tube is threaded on attachment base, the threaded upper ends of connecting tube are connected with screw, are drawstring through attachment base, connect
The centre bore of adapter tube, screw；The mounting plate and connecting plate for installing connection are respectively fixed on shell and casing cover；
Rotatable enwinding spring axis, the middle part insertion left bearing of enwinding spring axis and the right side are fitted in shell and casing cover central hole
The inner hole of bearing, wind spring inner termination are inserted into the longitudinal groove on enwinding spring axis；One end of enwinding spring axis reaches the outside of shell, and
Ratchet is housed on the external end head of enwinding spring axis, the pawl to match with ratchet is rotatably connected on the lateral surface of shell by pawl shaft,
The one of pawl, which is terminated with, stirs handle.
The wearable assistance exoskeleton power device of the utility model after assembling, can adjust wind spring by rotating ratchet
Pretightning force, guarantee that bracing wire has certain pulling force to arm mechanism, when adjustment moves first stirs handle, keeps pawl and ratchet de-
From engagement, then rotating ratchet, enwinding spring axis rotation make wind spring roll tightly or loosen, and the present apparatus can be connected by connecting plate and mounting plate
The waistband rear portion in wearing portion is connect, the end of bracing wire connects with the cursor in arm mechanism, and holding has arm mechanism
One power being lifted up.The present apparatus has structure simple, and component is few, and total quality is light, and adjustment pretightning force is convenient, it is mountable
Waistband rear portion in wearing portion mitigates operator's shoulder stress, is not susceptible to interference phenomenon with other equipment in operating environment,
Safe and reliable advantage.
Detailed description of the invention
Fig. 1 is the schematic perspective view of specific embodiment of the present invention.
Fig. 2 is the decomposition diagram of wind spring shell and coil spring portions in specific embodiment of the present invention.
Fig. 3 is the decomposition diagram of specific embodiment of the present invention.
Specific embodiment
It is as shown in Figure 1, 2, 3: the wearable assistance exoskeleton power device of the utility model, including wind spring shell 20, volume
Spring shell 20 is equipped with opening 45, and wind spring 22 is located in wind spring shell 20, and wind spring external end head 25 is hooked in opening 45.Wind spring shell 20
There is left housing lid 23 in side, and there is right cap 28 in the other side.It is equipped with left bearing 24 in 23 central hole of left housing lid, at right 28 center of cap
Right bearing 29 is equipped at hole.Gland 26 is fixed with by screw on wind spring shell 20, bracing wire 27 is wound on 20 excircle of wind spring shell
And end is fixed and clamped on wind spring shell 20 by gland 26.
Wind spring shell 20 is located in the shell that shell 33 and casing cover 38 form, and 37 fixed clamp of attachment base is in shell 33 and outside
Between the top of cap 38, connecting tube 36 is threaded on attachment base 37, the threaded upper ends of connecting tube 36 are connected with screw
35, bracing wire 27 passes through the centre bore of attachment base 37, connecting tube 36, screw 35.It is fixed respectively on shell 33 and upper casing cover 38
There are the mounting plate 41 and connecting plate 40 for installing connection.Stay wire tube 34 can be set on the outside of bracing wire 27, this structure and bicycle are drawn
Wire type brake structure is identical.
Rotatable enwinding spring axis 31, the middle part insertion of enwinding spring axis 31 are fitted in shell 33 and 38 central hole of casing cover
The inner hole of left bearing 24 and right bearing 29, wind spring inner termination 21 are inserted into the longitudinal groove 30 on enwinding spring axis 31.Enwinding spring axis 31
One end reaches the outside of shell 33, and ratchet is housed on the external end head of enwinding spring axis 31, and the pawl to match with ratchet passes through pawl
Axis 46 is rotatably connected on the lateral surface of shell 33, and the one of pawl, which is terminated with, stirs handle 47.
The wearable assistance exoskeleton power device of the utility model after assembling, can adjust wind spring by rotating ratchet
22 pretightning force guarantees that bracing wire 27 has certain pulling force to arm mechanism, and when adjustment moves first stirs handle 47, make pawl with
Ratchet is disengaged from, then rotating ratchet, and enwinding spring axis 31 rotates, and so that wind spring 22 is rolled tightly or is loosened, the present apparatus can pass through connecting plate
40 and mounting plate 41 be connected to the waistband rear portion in wearing portion, the end of bracing wire 27 connects with the cursor in arm mechanism,
Holding has the power being lifted up to arm mechanism.The present apparatus has structure simple, and component is few, and total quality is light, and adjustment is pre-
Clamp force is convenient, the mountable waistband rear portion in wearing portion, mitigates operator's shoulder stress, with other equipment in operating environment
It is not susceptible to interference phenomenon, safe and reliable advantage.
Claims (1)
1. a kind of wearable assistance exoskeleton power device, it is characterised in that including wind spring shell (20), wind spring shell is set on (20)
Have opening (45), wind spring (22) is located in wind spring shell (20), and wind spring external end head (25) is hooked on opening (45), wind spring shell (20)
Side have left housing lid (23), the other side has right cap (28), left housing lid (23) central hole be equipped with left bearing (24), on the right side
Cap (28) central hole is equipped with right bearing (29)；It is fixed with gland (26) on wind spring shell (20) by screw, bracing wire (27)
It is wound on wind spring shell (20) excircle and end is fixed and clamped on wind spring shell (20) by gland (26)；
Wind spring shell (20) is located in the shell of shell (33) and casing cover (38) composition, and attachment base (37) fixed clamp is in shell
(33) between the top of casing cover (38), be threaded on attachment base (37) connecting tube (36), connecting tube (36) it is upper
End be threaded with screw (35), bracing wire (27) pass through attachment base (37), connecting tube (36), screw (35) centre bore；Outside
The mounting plate (41) and connecting plate (40) for installing connection are respectively fixed on shell (33) and upper casing cover (38)；
It is fitted with rotatable enwinding spring axis (31) in shell (33) and casing cover (38) central hole, the middle part of enwinding spring axis (31)
It is inserted into the inner hole of left bearing (24) and right bearing (29), wind spring inner termination (21) is inserted into the longitudinal groove (30) on enwinding spring axis (31)
It is interior；One end of enwinding spring axis (31) reaches the outside of shell (33), and ratchet is housed on the external end head of enwinding spring axis (31), with ratchet
The pawl of matching is rotatably connected on the lateral surface of shell (33) by pawl shaft (46), and the one of pawl, which is terminated with, stirs handle
(47).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821586808.2U CN208773577U (en) | 2018-09-28 | 2018-09-28 | Wearable assistance exoskeleton power device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821586808.2U CN208773577U (en) | 2018-09-28 | 2018-09-28 | Wearable assistance exoskeleton power device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208773577U true CN208773577U (en) | 2019-04-23 |
Family
ID=66162666
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821586808.2U Withdrawn - After Issue CN208773577U (en) | 2018-09-28 | 2018-09-28 | Wearable assistance exoskeleton power device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208773577U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108946A (en) * | 2018-09-28 | 2019-01-01 | 赤源动力（大连）科技有限责任公司 | Wearable assistance exoskeleton power device |
-
2018
- 2018-09-28 CN CN201821586808.2U patent/CN208773577U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109108946A (en) * | 2018-09-28 | 2019-01-01 | 赤源动力（大连）科技有限责任公司 | Wearable assistance exoskeleton power device |
| CN109108946B (en) * | 2018-09-28 | 2024-02-27 | 赤源动力（大连）科技有限责任公司 | Power device for wearable power-assisted exoskeleton |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20190423 Effective date of abandoning: 20240227 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20190423 Effective date of abandoning: 20240227 |