CN203677408U - Adjusting cylinder upwarp type leg rest - Google Patents
Adjusting cylinder upwarp type leg rest Download PDFInfo
- Publication number
- CN203677408U CN203677408U CN201320858963.6U CN201320858963U CN203677408U CN 203677408 U CN203677408 U CN 203677408U CN 201320858963 U CN201320858963 U CN 201320858963U CN 203677408 U CN203677408 U CN 203677408U
- Authority
- CN
- China
- Prior art keywords
- adjusting
- lower limb
- fixed
- leg
- air cylinder
- 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
- 210000003141 lower extremity Anatomy 0.000 claims description 31
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 206010044565 Tremor Diseases 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
- A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
- A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
- A61G5/127—Rests specially adapted therefor, e.g. for the head or the feet for lower legs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
- A61G5/12—Rests specially adapted therefor, e.g. for the head or the feet
- A61G5/128—Rests specially adapted therefor, e.g. for the head or the feet for feet
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Legs For Furniture In General (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses an adjusting cylinder upwarp type leg rest, which uses the style of a leg rest of a wheelchair as a main body, and comprises a leg rest and an adjusting air cylinder, wherein the leg rest is divided into fixed leg rests and rotating leg rests, the fixed leg rests are fixed on the two sides of the wheelchair, the adjusting air cylinder is arranged between the rotating leg rests and the fixed leg rests, a switch handle is arranged on a control end of the adjusting air cylinder, the adjusting air cylinder and the control end are arranged on the outer sides of the fixed leg rests, the rotating leg rests and the fixed leg rests are connected through two cranks which are left and right symmetrical, rotating shafts are arranged on the top ends of the cranks, and a switch handle fixed shaft of the adjusting air cylinder is arranged on the outer side of the bottom portion of the crank arranged on the fixed leg rest. The adjusting cylinder upwarp type leg rest can lightly, simply and conveniently complete adjusting operations such as upwarping and falling back through the switch handle, and is firmly fixed on a required position through the action of an air cylinder type adjusting cylinder after being upwarped.
Description
Technical field
This utility model relates to medical apparatus and instruments wheelchair and travelling aided bicycle class field, particularly relates to a kind of perk formula lower limb that regulates cylinder formula and leans on.
Background technology
General lower limb is located by the fixing lock that adopts inclined wedge type, latch-up structure reliability shakiness, there is uncertain factor, easily occur to slide or loosening phenomenon between connector by junction at lower limb, often generation cannot firmly be fixed to the problem that needs position by lower limb tube, this connection is not firm to be caused the unstable properties of wheelchair entirety and then causes the query of client to product quality and produce various complaint phenomenons, and businessman has also been caused to certain loss.
Utility model content
The technical problem that this utility model mainly solves is to provide a kind of perk formula lower limb that regulates cylinder formula and leans on, and arranges lower limb by being rotated in fixing on the position needing and automatic locking, stable connection, reliable by handle and the switch of pneumatic adjusting cylinder formula.
For solving the problems of the technologies described above, the technical scheme that this utility model adopts is: provide a kind of perk formula lower limb that regulates cylinder formula to lean on, take the lower limb of wheelchair by pattern as main body, comprise: lower limb leans on and adjusting cylinders, described lower limb is by being divided into Convenient table by leaning on rotatable leg, described Convenient table is by being fixed on the both sides of wheelchair, described rotatable leg by and described Convenient table be provided with adjusting cylinders between leaning on, the control end of described adjusting cylinders is provided with switch handle, described adjusting cylinders and control end thereof are arranged on the outside that described Convenient table leans on, described rotatable leg is by leaning on and be connected by two symmetrical cranks with described Convenient table, the top of described crank is provided with rotating shaft.
In preferred embodiment of this utility model, the top crank of described Convenient table is provided with the switch handle fixed axis of described adjusting cylinders in bottom outside.
The beneficial effects of the utility model are: this utility model regulates the perk formula lower limb of cylinder formula to arrange lower limb by being rotated in fixing on the position needing and automatic locking by the handle by pneumatic adjusting cylinder formula and switch, reasonable in design, simple in structure, installation is adjusted flexibly, and stable, reliable.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme in this utility model embodiment, below the accompanying drawing of required use during embodiment is described is briefly described, apparently, accompanying drawing in the following describes is only embodiment more of the present utility model, for those of ordinary skills, do not paying under the prerequisite of creative work, can also obtain according to these accompanying drawings other accompanying drawing, wherein:
Fig. 1 is a kind of overall structure schematic diagram that regulates the preferred embodiment that the perk formula lower limb of cylinder formula leans on of this utility model;
Fig. 2 is a kind of decomposition texture schematic diagram that regulates the preferred embodiment that the perk formula lower limb of cylinder formula leans on of this utility model.
In accompanying drawing, the labelling of each parts is as follows: 1, lower limb leans on, and 2, adjusting cylinders, 3, switch handle.
The specific embodiment
To the technical scheme in this utility model embodiment be clearly and completely described below, obviously, described embodiment is only a part of embodiment of the present utility model, rather than whole embodiment.Based on the embodiment in this utility model, those of ordinary skills are not making all other embodiment that obtain under creative work prerequisite, all belong to the scope of this utility model protection.
Refer to Fig. 1, this utility model embodiment comprises:
A kind of perk formula lower limb that regulates cylinder formula leans on, take the lower limb of wheelchair by pattern as main body, comprising: lower limb is by 1 and adjusting cylinders 2.
Described lower limb is divided into Convenient table by leaning on rotatable leg by 1, described Convenient table is by being fixed on the both sides of wheelchair, described rotatable leg by and described Convenient table be provided with adjusting cylinders between leaning on, the control end of described adjusting cylinders is provided with switch handle 3, described adjusting cylinders 2 and control end thereof are arranged on the outside that described Convenient table leans on, described rotatable leg is by leaning on and be connected by two symmetrical cranks with described Convenient table, and the top of described crank is provided with rotating shaft.
The top crank of described Convenient table is provided with the fixed axis of described switch handle 3, fixed axis outside connected switch handle 3 in bottom outside.
In this utility model, described lower limb by 1 at ordinary times in self-locking state, adopt a hands that switch handle 3 is strained, employing another hands is the regulating action by carrying or press down on carrying out by the rotatable leg in outside, arrive satisfied position, trip switch handle 3, lower limb is by automatically locking position.
The beneficial effect that this utility model regulates the perk formula lower limb of cylinder formula to lean on is:
One, the handle by pneumatic adjusting cylinder formula and switch arrange lower limb by being rotated in fixing on the position needing and automatic locking, reasonable in design, simple in structure, install and adjust flexibly, and stable, reliable;
Two, with common perk formula lower limb by compared with to have Stability Analysis of Structures reliable, flexible operation, easy feature, and the connection tube that adopts pneumatic type to regulate the governor motion of cylinder formula lower limb can be leaned on is firmly positioned on the position needing, firmly solid, cost is reasonable; Adopt Wrench-type switch designs, simple, convenient; The pneumatic type increasing regulates cylinder formula governor motion not change the volume of wheelchair entirety, is extensively welcomed by customers.
The foregoing is only embodiment of the present utility model; not thereby limit the scope of the claims of the present utility model; every equivalent structure or conversion of equivalent flow process that utilizes this utility model description to do; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present utility model.
Claims (2)
1. one kind regulates the perk formula lower limb of cylinder formula to lean on, take the lower limb of wheelchair by pattern as main body, it is characterized in that, comprise: lower limb leans on and adjusting cylinders, described lower limb is by being divided into Convenient table by leaning on rotatable leg, described Convenient table is by being fixed on the both sides of wheelchair, described rotatable leg by and described Convenient table be provided with adjusting cylinders between leaning on, the control end of described adjusting cylinders is provided with switch handle, described adjusting cylinders and control end thereof are arranged on the outside that described Convenient table leans on, described rotatable leg is by leaning on and be connected by two symmetrical cranks with described Convenient table, the top of described crank is provided with rotating shaft.
2. the perk formula lower limb of adjusting cylinder formula according to claim 1 leans on, and it is characterized in that, the top crank of described Convenient table is provided with the switch handle fixed axis of described adjusting cylinders in bottom outside.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320858963.6U CN203677408U (en) | 2013-12-25 | 2013-12-25 | Adjusting cylinder upwarp type leg rest |
| DE201420105428 DE202014105428U1 (en) | 2013-12-25 | 2014-11-12 | Swing-up legrest with adjusting cylinder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320858963.6U CN203677408U (en) | 2013-12-25 | 2013-12-25 | Adjusting cylinder upwarp type leg rest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203677408U true CN203677408U (en) | 2014-07-02 |
Family
ID=50999382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320858963.6U Expired - Lifetime CN203677408U (en) | 2013-12-25 | 2013-12-25 | Adjusting cylinder upwarp type leg rest |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN203677408U (en) |
| DE (1) | DE202014105428U1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104161632A (en) * | 2014-07-31 | 2014-11-26 | 美利驰医疗器械（苏州）有限公司 | Mechanical hidden adjustable tilted leg holder |
-
2013
- 2013-12-25 CN CN201320858963.6U patent/CN203677408U/en not_active Expired - Lifetime
-
2014
- 2014-11-12 DE DE201420105428 patent/DE202014105428U1/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104161632A (en) * | 2014-07-31 | 2014-11-26 | 美利驰医疗器械（苏州）有限公司 | Mechanical hidden adjustable tilted leg holder |
Also Published As
| Publication number | Publication date |
|---|---|
| DE202014105428U1 (en) | 2014-11-19 |
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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 | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140702 |