CN203829567U - Four-feet linkage foot-operated fixing apparatus - Google Patents
Four-feet linkage foot-operated fixing apparatus Download PDFInfo
- Publication number
- CN203829567U CN203829567U CN201420213292.2U CN201420213292U CN203829567U CN 203829567 U CN203829567 U CN 203829567U CN 201420213292 U CN201420213292 U CN 201420213292U CN 203829567 U CN203829567 U CN 203829567U
- Authority
- CN
- China
- Prior art keywords
- support column
- rotating shaft
- pedal
- base
- pedestal
- 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.)
- Expired - Lifetime
Links
- 238000009434 installation Methods 0.000 claims abstract description 4
- 238000005096 rolling process Methods 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 5
- 230000006835 compression Effects 0.000 abstract 2
- 238000007906 compression Methods 0.000 abstract 2
- 210000002683 foot Anatomy 0.000 description 9
- 238000005516 engineering process Methods 0.000 description 3
- 206010008190 Cerebrovascular accident Diseases 0.000 description 2
- 208000006011 Stroke Diseases 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 208000024172 Cardiovascular disease Diseases 0.000 description 1
- 241000272165 Charadriidae Species 0.000 description 1
- 206010019196 Head injury Diseases 0.000 description 1
- 206010019468 Hemiplegia Diseases 0.000 description 1
- 206010033892 Paraplegia Diseases 0.000 description 1
- 208000027089 Parkinsonian disease Diseases 0.000 description 1
- 206010034010 Parkinsonism Diseases 0.000 description 1
- 206010037714 Quadriplegia Diseases 0.000 description 1
- 208000030886 Traumatic Brain injury Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 238000009098 adjuvant therapy Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002490 cerebral effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 201000006417 multiple sclerosis Diseases 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000003387 muscular Effects 0.000 description 1
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The utility model belongs to the technical field of a rehabilitation exercise training apparatus and discloses a four-feet linkage foot-operated fixing apparatus comprising a pedatal. The bottom of the pedestal is provided with four rollers; four support column installation holes are formed in the pedestal; a support column is slideably installed in each support column installation hole; two ends of each support column extend out of the pedestal; one end of the bottom of each support column is provided with a support leg; a compression spring is formed between each support column and the pedestal; each compression spring is sleeved on each support column; two horizontally-arranged rotating shafts are rotationally mounted on the pedestal; two ends of each rotating shaft are respectively provided with an eccentric wheel; each eccentric wheel is abutted against the top part end surface of one support column; a pedal plate is fixedly arranged on a rotating shaft; and a connection rod mechanism is arranged between two rotating shafts. The support legs stand on the ground and separate the rollers from the ground, so the rehabilitation exercise training apparatus is fixed, a contact area is increased and stability of the rehabilitation exercise training apparatus is enhanced.
Description
Technical field
The utility model belongs to rehabilitation exercise training Instrument technology field, relates in particular to the foot-operated fixture of a kind of four pin interlock.
Background technology
Rehabilitation training machine is the instrument for training human muscle, especially for suffering from multiple sclerosis, apoplexy and hemiplegia, rheumatism, paraplegia and quadriplegia, parkinsonism, muscular strength obstacle, craniocerebral injury, cerebral apoplexy, the patient of the diseases such as cardiovascular disease has very important curative effect, can play good adjuvant treatment effect, often Equilibrium ability is poor for these patients, sometimes health can unexpected disequilibrium, health can lean against on instrument, current existing rehabilitation training machine is for the ease of movement, roller is all installed on base, although on roller with auto-lock function, but the contact area on roller and ground is less, cause the poor stability of instrument, if instrument is toppled over, can cause larger injury to patient.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of four pin interlock foot-operated fixture, increase the stability of rehabilitation training machine, prevent that patient from knocking rehabilitation training machine to injure oneself in the time of rehabilitation training.
For solving the problems of the technologies described above, the technical solution of the utility model is:
The foot-operated fixture of four pin interlocks, comprise base, the bottom of described base is symmetrically installed with four rolling, described base be provided with four vertical extend and with described roller position support column installing hole one to one, in each described support column installing hole, be all slidably fitted with support column, described base is all extended at the two ends of described support column, one end, bottom of described support column is provided with feet, between described support column and base, be provided with for the Compress Spring to described base by described feet top, described Compress Spring is set on described support column; On described base, be rotatablely equipped with two rotating shafts that be arranged in parallel, the two ends of described rotating shaft are all provided with eccentric wheel, described in each, eccentric wheel all offsets with the top end face of support column described in, described in one, in rotating shaft, fixed installation is useful on the pedal that rotates described rotating shaft, is provided with and makes the linkage that described in two, rotating shaft is moved simultaneously described in two between rotating shaft.
Improve as one, described linkage comprises two first connecting rods that are fixedly connected with and be arranged in parallel with rotating shaft described in two respectively, is provided with a second connecting rod described in two between first connecting rod, and the two ends of described second connecting rod are hinged on respectively the end of first connecting rod described in two.
As further improvement, described pedal comprises the jack-up pedal for supporting described roller and the reset pedal for described roller is resetted, and described jack-up pedal and reset pedal lay respectively at the both sides of described rotating shaft.
Adopted after technique scheme, the beneficial effects of the utility model are:
(1) be convenient to move, and step on pedal after moving to assigned address, feet is supported on the ground, roller is propped up overhead, rehabilitation training instrument is no longer moved, increased contact area, increased the stability of rehabilitation training instrument, when training, instrument can not be toppled over, and prevents user to cause actual bodily harm.
(2) when having used two rotating shafts and a set of linkage to realize four feets, action, simplifies the structure, and has reduced production cost, is convenient to popularizing of rehabilitation training instrument.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
In figure: 1, base, 2, roller, 3, support column, 4, feet, 5, Compress Spring, 6, rotating shaft, 7, eccentric wheel, 8, pedal, 81, jack-up pedal, 82 reset pedals, 9, linkage, 91, first connecting rod, 92, second connecting rod.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Fig. 1 is the structural representation of the foot-operated fixture of four pin interlocks that provides of the utility model, for convenience of explanation, has only provided the part relevant to the utility model in figure.
The foot-operated fixture of four pin interlocks that the utility model provides, comprise base 1, the bottom of base 1 is symmetrically installed with four rolling 2, base 1 be provided with four vertical extend and with roller 2 positions support column installing hole one to one, in each support column installing hole, be all slidably fitted with support column 3, base 1 is all extended at the two ends of support column 3, one end, bottom of support column 3 is provided with feet 4, between support column 3 and base 1, be provided with for feet 4 being pushed up to the Compress Spring 5 to base 1, Compress Spring 5 is set on support column 3; On base 1, be rotatablely equipped with two rotating shafts that be arranged in parallel 6, the two ends of rotating shaft 6 are all provided with eccentric wheel 7, the top end face of each eccentric wheel equal 7 and a support column 3 offsets, in one rotating shaft 6, fixedly mount between pedal 8, two rotating shafts 6 that are useful on rotating shaft 6 and be provided with the linkage 9 that two rotating shafts 6 are moved simultaneously.
Linkage 9 comprises between two first connecting rod 91, two first connecting rods 91 that are fixedly connected with two rotating shafts 6 respectively and be arranged in parallel and is provided with a second connecting rod 92, and the two ends of second connecting rod 92 are hinged on respectively the end of two first connecting rods 91.
Pedal 8 comprises the jack-up pedal 81 for supporting roller 2 and the reset pedal 82 for roller 2 is resetted, and jack-up pedal 81 and reset pedal 82 lay respectively at the both sides of rotating shaft 6.
Its course of work is as follows:
Need to use time, medical personnel step on jack-up pedal 81 after rehabilitation training machine is moved to assigned address, and feet 4 is supported on the ground, by 2, roller overhead, rehabilitation training instrument is no longer moved, and patient just can use rehabilitation training machine to train; After patient has trained, medical personnel step on reset pedal 82, make on feet 4 built on stilts, and roller 2 supports ground, just rehabilitation training machine can be moved to other positions, use safety, conveniently moving.
These are only preferred embodiment of the present utility model, not in order to limit the utility model, all any amendments of doing within spirit of the present utility model and principle, be equal to and replace and improvement etc., within all should being included in protection domain of the present utility model.
Claims (3)
1. the foot-operated fixture of four pin interlocks, comprise base, it is characterized in that, the bottom of described base is symmetrically installed with four rolling, described base be provided with four vertical extend and with described roller position support column installing hole one to one, in each described support column installing hole, be all slidably fitted with support column, described base is all extended at the two ends of described support column, one end, bottom of described support column is provided with feet, between described support column and base, be provided with for the Compress Spring to described base by described feet top, described Compress Spring is set on described support column, on described base, be rotatablely equipped with two rotating shafts that be arranged in parallel, the two ends of described rotating shaft are all provided with eccentric wheel, described in each, eccentric wheel all offsets with the top end face of support column described in, described in one, in rotating shaft, fixed installation is useful on the pedal that rotates described rotating shaft, is provided with and makes the linkage that described in two, rotating shaft is moved simultaneously described in two between rotating shaft.
2. the foot-operated fixture of four pin interlock as claimed in claim 1, it is characterized in that, described linkage comprises two first connecting rods that are fixedly connected with and be arranged in parallel with rotating shaft described in two respectively, described in two, between first connecting rod, be provided with a second connecting rod, the two ends of described second connecting rod are hinged on respectively the end of first connecting rod described in two.
3. the foot-operated fixture of four pin interlock as claimed in claim 2, it is characterized in that, described pedal comprises the jack-up pedal for supporting described roller and the reset pedal for described roller is resetted, and described jack-up pedal and reset pedal lay respectively at the both sides of described rotating shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420213292.2U CN203829567U (en) | 2014-04-29 | 2014-04-29 | Four-feet linkage foot-operated fixing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420213292.2U CN203829567U (en) | 2014-04-29 | 2014-04-29 | Four-feet linkage foot-operated fixing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203829567U true CN203829567U (en) | 2014-09-17 |
Family
ID=51507463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420213292.2U Expired - Lifetime CN203829567U (en) | 2014-04-29 | 2014-04-29 | Four-feet linkage foot-operated fixing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203829567U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107320277A (en) * | 2017-07-31 | 2017-11-07 | 成都中科博恩思医学机器人有限公司 | A kind of operating table underbody seat with parked function |
| CN109171991A (en) * | 2018-07-19 | 2019-01-11 | 苏州铸正机器人有限公司 | Parking device, operation trolley and operating robot |
| CN109278821A (en) * | 2017-07-21 | 2019-01-29 | 深圳市达瓷科技有限公司 | A kind of appliance arrangement carried for equipment |
-
2014
- 2014-04-29 CN CN201420213292.2U patent/CN203829567U/en not_active Expired - Lifetime
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109278821A (en) * | 2017-07-21 | 2019-01-29 | 深圳市达瓷科技有限公司 | A kind of appliance arrangement carried for equipment |
| CN107320277A (en) * | 2017-07-31 | 2017-11-07 | 成都中科博恩思医学机器人有限公司 | A kind of operating table underbody seat with parked function |
| CN107320277B (en) * | 2017-07-31 | 2021-07-13 | 成都博恩思医学机器人有限公司 | Operation platform truck base with parking function |
| CN109171991A (en) * | 2018-07-19 | 2019-01-11 | 苏州铸正机器人有限公司 | Parking device, operation trolley and operating robot |
| CN109171991B (en) * | 2018-07-19 | 2024-01-30 | 苏州铸正机器人有限公司 | Parking device, operation trolley and operation robot |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140917 |
|
| CX01 | Expiry of patent term |