CN110076750A - The adjustment structure of joint auxiliary stand - Google Patents
The adjustment structure of joint auxiliary stand Download PDFInfo
- Publication number
- CN110076750A CN110076750A CN201810077212.8A CN201810077212A CN110076750A CN 110076750 A CN110076750 A CN 110076750A CN 201810077212 A CN201810077212 A CN 201810077212A CN 110076750 A CN110076750 A CN 110076750A
- Authority
- CN
- China
- Prior art keywords
- assembly
- adjustment structure
- worm
- ratchet member
- auxiliary stand
- 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.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J17/00—Joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J17/00—Joints
- B25J17/02—Wrist joints
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/0006—Exoskeletons, i.e. resembling a human figure
Landscapes
- Engineering & Computer Science (AREA)
- Robotics (AREA)
- Mechanical Engineering (AREA)
- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The present invention is a kind of adjustment structure of joint auxiliary stand, include a longitudinal axis, one lateral axis, one first assembly, one second assembly, one Worm-gear assembly, one ratchet member and a knob, the longitudinal axis of the adjustment structure and lateral axis are perpendicular, second assembly is pivotally mounted on the first assembly and can be swung centered on the longitudinal axis, the Worm-gear assembly is installed in first assembly, and it can be rotated centered on the lateral axis, and there is the screw thread being arranged using the lateral axis as center spiral, the ratchet member is installed on first assembly and can be rotated centered on the longitudinal axis, the ratchet member is combined with second assembly, and there is the ratchet member teeth portion to be meshed with the screw thread of the Worm-gear assembly, the knob is installed on the Worm-gear assembly and can rotate together with the Worm-gear assembly.User can adjust joint auxiliary stand by operating the knob, without preparing the special tool set.
Description
Technical field
The present invention relates to a kind of accessories can facilitate the joint of adjustment more particularly to one kind without preparing special tool
The adjustment structure of auxiliary stand.
Background technique
Elbow joint stent, knee joint bracket and wrist joint bracket are all the common patterns of accessory, these accessories are used to prop up
The body of the mankind is supportted, or for skeleton or muscle caused by the symptoms such as correction of movement injury, rheumatoid arthritis
Deformity.
A kind of common knee-joint support frame includes a pivot, collar, once collar on one；Wherein, the pivot
Mechanism includes the hexagon slot for accommodating die nut；Collar is designed to be placed on thigh on this, collar on this
It is incorporated on the pivot and can be swung with respect to the pivot；The lower collar is designed to be nested in shank, the lower collar
It is incorporated on the pivot and can be swung with respect to the pivot, be pivotally incorporated in collar on this of the pivot and be somebody's turn to do
Shape has angle between lower collar, which can be inserted into the hexagon slot and rotate the die nut by wearer, into
And it adjusts and is formed by the angle between collar and the lower collar on this.
However, existing knee-joint support frame needs can be just adjusted by the special tool of such as die nut etc.；This
It is meant that wearer requires to prepare the special tool of adjustment in advance whenever and wherever possible, causes and use upper inconvenience；Thus may be used
Know, the pivot of existing knee-joint support frame still has the space of improvement and progress in structure.
Summary of the invention
It needs to adjust by special tool to solve the adjustment structure of existing joint auxiliary stand, and needs quasi- in advance
Problem inconvenient for use caused by standby tool.The object of the present invention is to provide a kind of adjustment structures of joint auxiliary stand, set
There are the Worm-gear assembly being meshed and ratchet member, and the knob that is incorporated in Worm-gear assembly and can rotate together with Worm-gear assembly, allows
Wearer can adjust joint auxiliary stand without any tool, provide a kind of in easy-to-use joint auxiliary stand
Adjustment structure.
In order to achieve the above objectives, the present invention provides a kind of adjustment structure of joint auxiliary stand, includes a longitudinal axis, side
To axis, one first assembly, one second assembly, a Worm-gear assembly, a ratchet member and a knob, in which:
The longitudinal axis and lateral axis of the adjustment structure are perpendicular；
During second assembly is pivotally mounted on first assembly and can be with the longitudinal axis of the adjustment structure
The heart is swung；
The Worm-gear assembly is installed on first assembly, and can be rotated centered on the lateral axis of the adjustment structure,
And there is the screw thread being arranged using the lateral axis of the adjustment structure as center spiral；
The ratchet member is installed on first assembly and can be rotated centered on the longitudinal axis of the adjustment structure, the spine
Gear member is combined with second assembly, and the ratchet member has a teeth portion, which has the longitudinal direction along the adjustment structure
Multiple engaging tooths of axis setting, multiple engaging tooths are meshed with the screw thread of the Worm-gear assembly；And
The knob is installed on the Worm-gear assembly and can rotate together with the Worm-gear assembly.
It is preferred that the adjustment structure of the joint auxiliary stand, wherein the Worm-gear assembly include an operating shaft and
One worm gear, the operating shaft place first assembly and, the worm gear set parallel with the lateral axis of the adjustment structure with being able to rotate
It sets and is fixedly arranged in the operating shaft and can be rotated together with the operating shaft.
It is preferred that the adjustment structure of the joint auxiliary stand, wherein second assembly includes an engaging
Block, the ratchet member include the engaging slot for being nested with and being fastened on the clamping block.
It is preferred that the adjustment structure of the joint auxiliary stand, wherein the engaging slot and the teeth portion are in the spine
Gear member it is diametrically opposed.
By above-mentioned technical characteristic, the present invention is equipped with the Worm-gear assembly being meshed and ratchet member, and is incorporated in worm gear
Component and the knob that can be rotated together with Worm-gear assembly allow wearer without any tool, can adjust joint auxiliary branch
Frame provides a kind of adjustment structure in easy-to-use joint auxiliary stand；Adjustment structure of the invention can be suitably used for elbow joint
The various accessories such as bracket, knee joint bracket or wrist joint bracket provide the convenient use experience of wearer.
Detailed description of the invention
The following drawings are only intended to schematically illustrate and explain the present invention, not delimit the scope of the invention.Wherein:
Fig. 1 is the stereo appearance figure for being installed with the knee joint bracket of present pre-ferred embodiments.
Fig. 2 is the stereo appearance figure of present pre-ferred embodiments amplification.
Fig. 3 is the element exploded view of present pre-ferred embodiments.
Fig. 4 is the operation chart of present pre-ferred embodiments.
Fig. 5 is the operation chart of present pre-ferred embodiments.
Fig. 6 is the wearing schematic diagram of present pre-ferred embodiments.
Fig. 7 is the wearing operation chart of present pre-ferred embodiments.
Drawing reference numeral explanation:
10 adjustment 101 longitudinal axis of structure
102 lateral axis, 11 first assembly
12 second assembly, 121 clamping block
122 engaging sections 13 assemble axis
14 Worm-gear assembly, 141 operating shaft
142 worm gear, 15 ratchet member
151 teeth portion, 152 engaging slot
16 knobs
20 first support component, 21 first collar
30 coupled structure, 31 combination arm
40 second support component, 41 second collar
50 sides pad
Specific embodiment
Cooperate attached drawing and the preferred embodiment of the present invention below, the present invention is further explained to reach predetermined goal of the invention institute
The technological means taken.
Preferred embodiment shown in FIG. 1 is please referred to, the knee joint bracket for being installed with adjustment structure 10 of the invention includes one
The adjustment structure 10, one first support component 20, a coupled structure 30, one second support component 40 and side pad 50, in which: should
First support component 20 is incorporated in the adjustment structure 10 with the coupled structure 30, and second support component 40 and the side pad 50 are installed
In the coupled structure 30.
As shown in Figures 2 and 3, which includes a longitudinal axis 101, a lateral axis 102, one first assembly
11, one second assembly 12, one assembling axis 13, a Worm-gear assembly 14, a ratchet member 15 and a knob 16；Wherein, the adjustment knot
The longitudinal axis 101 and lateral axis 102 of structure 10 are perpendicular；First assembly 11 have pair both ends；Second assembly 12 is logical
It crosses along the assembling axis 13 that the longitudinal axis 101 is arranged and is pivotally mounted to first assembly 11, which places
In first assembly 11 and second assembly 12, which is relatively put with second assembly 12
It is dynamic.Second assembly 12 has opposite both ends, a clamping block 121 and an engaging section 122, which engages with this
Portion 122 is located at the both ends of second assembly 12, which includes along the multiple of the lateral axis 102 extension
Tooth.
As shown in Figures 2 and 3, which is installed in first assembly 11 with being able to rotate, the Worm-gear assembly 14
It can be rotated centered on the lateral axis 102 and include a screw thread of spiral setting centered on the lateral axis 102.At this
In the preferred embodiment of invention, which includes an operating shaft 141 and a worm gear 142, which is able to rotate
Ground is placed through first assembly 11 and parallel with the lateral axis 102, which, which is nested with, is fixedly arranged at the operating shaft 141 and energy
It is rotated together with the operating shaft 141, the screw thread that spiral is arranged along the lateral axis 102 is formed in the worm gear 142.
As shown in Figures 2 and 3, the ratchet member 15 be placed on the assembling axis 13 and by the assembling axis 13 be installed in this
One assembly 11, the ratchet member 15 are incorporated in second assembly 12 and can be as second assembly 12 are with respect to first assembling
Part 11 is swung and is rotated centered on the longitudinal axis 101.The ratchet member 15 includes a teeth portion 151 and an engaging slot 152, is somebody's turn to do
Teeth portion 151 has the multiple engaging tooths being arranged along the longitudinal axis 101, the multiple engaging tooths and the worm gear of the teeth portion 151
The screw thread of part 14 is meshed；In the preferred embodiment, the engaging slot 152 and the teeth portion 151 are in the ratchet member 15
It is diametrically opposed.The engaging slot 152 is nested with the clamping block 121 for being fastened on second assembly 12, therefore, the ratchet member 15
It can be rotated centered on the longitudinal axis 101 as second assembly 12 is swung relative to first assembly 11.
As shown in Figures 2 and 3,16 secure bond of knob in the Worm-gear assembly 14 operating shaft 141 and can be with the snail
Wheel assembly 14 and rotate；In the preferred embodiment, which is pivotally incorporated into the operating shaft 141.
As shown in Figure 1 to Figure 3, first support component 20 be installed in first assembly 11 one end and far from this second
Assembly 12, first support component 20 include one first collar 21, which is to be designed to be placed on the mankind
Thigh.
As shown in Figure 1 to Figure 3, which is installed in second assembly 12 and can be with second assembly
12 and swing, which includes the combination arm 31 for being engaged in the engaging section 122 of second assembly 12.
As shown in Figure 1 to Figure 3, which is installed in the combination arm 31 and includes one second collar 41,
Second collar 41 is the shank for being designed to be placed on the mankind.
As shown in Figure 1 to Figure 3, the side pad 50 be installed in the coupled structure 30 and can with the coupled structure 30 and this second
Assembly 12 and swing, the side pad 50 be designed to compress the joint of wearer and provide joint lateral force come support wearing
The joint of person.
As shown in FIG. 6 and 7, which is nested with the thigh in a wearer, and second collar 41 is then nested with
In the shank of the wearer, please further referring to Fig. 3 to Fig. 5, when the wearer rotates the knob 16, which is driven
The Worm-gear assembly 14 is rotated along the lateral axis 102, due to being formed in the screw thread of the worm gear 142 and the teeth portion of the ratchet member 15
151 are meshed, when the Worm-gear assembly 14 is rotated along the lateral axis 102, the ratchet that is driven by the Worm-gear assembly 14
Part 15 is rotated centered on the longitudinal axis 101, since the engaging slot 152 of the ratchet member 15 is placed on second assembly 12
Clamping block 121, so that the ratchet member 15 fastens with second assembly 12.
Second assembly 12 can be rotated and can be swung with respect to first assembly 11 with the ratchet member 15, be installed in
The coupled structure 30 of second assembly 12 can be swung with second assembly 12 and with respect to first assembly 11, be led to
It crosses and adjusts adjustment structure 10 of the invention, which can adjust the lateral force for being applied to the joint of the wearer and provide enough
Support and good wearing experience.Adjustment structure 10 of the invention can assist wearer without preparing special tool in advance
Under the premise of be easily adjusted accessory.
The above is only the preferred embodiment of the present invention, not does limitation in any form to the present invention, though
So the present invention is disclosed above with preferred embodiment, and however, it is not intended to limit the invention, any technology people for being familiar with this profession
Member, in the range of not departing from technical solution of the present invention, when the technology contents using the disclosure above make a little change or repair
Decorations are the equivalent embodiment of equivalent variations, but anything that does not depart from the technical scheme of the invention content, technology according to the present invention are real
Matter any simple modification, equivalent change and modification to the above embodiments, still fall within the protection of technical solution of the present invention
In range.
Claims (6)
1. a kind of adjustment structure of joint auxiliary stand, which is characterized in that the adjustment structure of the joint auxiliary stand includes one
Longitudinal axis, a lateral axis, one first assembly, one second assembly, a Worm-gear assembly, a ratchet member and a knob, in which:
The longitudinal axis and lateral axis of the adjustment structure are perpendicular；
Second assembly is pivotally mounted on first assembly and can be put centered on the longitudinal axis of the adjustment structure
It is dynamic；
The Worm-gear assembly is installed on first assembly, and can be rotated centered on the lateral axis of the adjustment structure, and
With the screw thread being arranged using the lateral axis of the adjustment structure as center spiral；
The ratchet member is installed on first assembly and can be rotated centered on the longitudinal axis of the adjustment structure, the ratchet member
It is combined with second assembly, and the ratchet member has a teeth portion, which has sets along the longitudinal axis of the adjustment structure
The multiple engaging tooths set, multiple engaging tooths are meshed with the screw thread of the Worm-gear assembly；And
The knob is installed on the Worm-gear assembly and can rotate together with the Worm-gear assembly.
2. the adjustment structure of joint auxiliary stand according to claim 1, which is characterized in that the Worm-gear assembly includes
One operating shaft and a worm gear, the operating shaft place first assembly and equal with the lateral axis of the adjustment structure with being able to rotate
Row, which, which is nested with, is fixedly arranged in the operating shaft and can rotate together with the operating shaft.
3. the adjustment structure of joint auxiliary stand according to claim 2, which is characterized in that second assembly includes
There is a clamping block, the ratchet member includes the engaging slot for being nested with and being fastened on the clamping block.
4. the adjustment structure of joint auxiliary stand according to claim 3, which is characterized in that the engaging slot and the tooth
Portion is diametrically opposed in the ratchet member.
5. the adjustment structure of joint auxiliary stand according to claim 1, which is characterized in that second assembly includes
There is a clamping block, the ratchet member includes the engaging slot for being nested with and being fastened on the clamping block.
6. the adjustment structure of joint auxiliary stand according to claim 5, which is characterized in that the engaging slot and the tooth
Portion is diametrically opposed in the ratchet member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810077212.8A CN110076750A (en) | 2018-01-26 | 2018-01-26 | The adjustment structure of joint auxiliary stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810077212.8A CN110076750A (en) | 2018-01-26 | 2018-01-26 | The adjustment structure of joint auxiliary stand |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110076750A true CN110076750A (en) | 2019-08-02 |
Family
ID=67412314
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810077212.8A Pending CN110076750A (en) | 2018-01-26 | 2018-01-26 | The adjustment structure of joint auxiliary stand |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110076750A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001509A (en) * | 2021-01-25 | 2021-06-22 | 浙江大学 | Dance training exoskeleton teaching aid and interaction method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5421810A (en) * | 1994-04-14 | 1995-06-06 | Orthomerica Products, Inc. | Orthopedic hinge assembly for an orthopedic brace |
| US7235059B2 (en) * | 2005-01-12 | 2007-06-26 | Breg, Inc. | Releasably locking hinge for an orthopedic brace having adjustable rotation limits |
| CN101790357A (en) * | 2007-08-23 | 2010-07-28 | 奥索集团公司 | Orthopedic or prosthetic support device |
| CN203524830U (en) * | 2013-10-31 | 2014-04-09 | 窦城乡 | Ratchet wheel angle adjusting device of contracture joint orthotics |
| US20150038889A1 (en) * | 2013-07-30 | 2015-02-05 | United Surgical Associates, Inc. | Orthopedic brace securing and tensioning system |
| CN104940004A (en) * | 2014-03-28 | 2015-09-30 | 三星电子株式会社 | Joint assembly and walking assistance robot |
| CN206745497U (en) * | 2017-01-05 | 2017-12-15 | 深圳简单医疗科技有限公司 | The angle compensation device of joint support |
| CN207771821U (en) * | 2018-01-26 | 2018-08-28 | 亿莱富国际股份有限公司 | The adjustment structure of joint auxiliary stand |
-
2018
- 2018-01-26 CN CN201810077212.8A patent/CN110076750A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5421810A (en) * | 1994-04-14 | 1995-06-06 | Orthomerica Products, Inc. | Orthopedic hinge assembly for an orthopedic brace |
| US7235059B2 (en) * | 2005-01-12 | 2007-06-26 | Breg, Inc. | Releasably locking hinge for an orthopedic brace having adjustable rotation limits |
| CN101790357A (en) * | 2007-08-23 | 2010-07-28 | 奥索集团公司 | Orthopedic or prosthetic support device |
| US20150038889A1 (en) * | 2013-07-30 | 2015-02-05 | United Surgical Associates, Inc. | Orthopedic brace securing and tensioning system |
| CN203524830U (en) * | 2013-10-31 | 2014-04-09 | 窦城乡 | Ratchet wheel angle adjusting device of contracture joint orthotics |
| CN104940004A (en) * | 2014-03-28 | 2015-09-30 | 三星电子株式会社 | Joint assembly and walking assistance robot |
| CN206745497U (en) * | 2017-01-05 | 2017-12-15 | 深圳简单医疗科技有限公司 | The angle compensation device of joint support |
| CN207771821U (en) * | 2018-01-26 | 2018-08-28 | 亿莱富国际股份有限公司 | The adjustment structure of joint auxiliary stand |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113001509A (en) * | 2021-01-25 | 2021-06-22 | 浙江大学 | Dance training exoskeleton teaching aid and interaction method |
| CN113001509B (en) * | 2021-01-25 | 2023-02-03 | 浙江大学 | Dance training exoskeleton teaching aid and interaction method |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190802 |