CN2790445Y - Sickbed leg-plate lifting mechanism - Google Patents
Sickbed leg-plate lifting mechanism Download PDFInfo
- Publication number
- CN2790445Y CN2790445Y CN 200520071859 CN200520071859U CN2790445Y CN 2790445 Y CN2790445 Y CN 2790445Y CN 200520071859 CN200520071859 CN 200520071859 CN 200520071859 U CN200520071859 U CN 200520071859U CN 2790445 Y CN2790445 Y CN 2790445Y
- Authority
- CN
- China
- Prior art keywords
- lower limb
- lifting arm
- force
- leg
- bed frame
- 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 - Fee Related
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 22
- 210000003141 lower extremity Anatomy 0.000 claims description 39
- 230000003028 elevating effect Effects 0.000 claims description 11
- 238000012423 maintenance Methods 0.000 claims description 6
- 230000007423 decrease Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model relates to a sickbed leg-plate lifting mechanism which comprises a bed frame and a leg frame base which can reciprocate, wherein the bed frame is rotationally provided with a lifting arm which is rotationally connected with one end part of a push rod, the other end part of the push rod is rotationally connected with the leg frame base and the lifting arm is connected with a driving mechanism which controls the lifting arm to rotate. The driving mechanism controls the lifting arm to rotate in order to drive the push rod to move, ensuring that the leg frame base can reciprocate, after a leg plate is arranged on the leg frame base, the leg plate can elevate automatically. The utility model has the advantages of convenient operation and simple structure, and the utility model can reduce production cost.
Description
Technical field
This utility model relates to the elevating mechanism of the lower limb plate on a kind of sick bed, particularly sick bed.
Background technology
In the prior art, the lower limb plate is installed on the body of sick bed puts lower limb with patients, the lower limb plate is fixed on the body usually, can't adapt to patients ' demand, also have the lower limb plate of part sick bed to be arranged on the body versatilely, but the elevating mechanism complex structure of lower limb plate, production cost is higher, and the operation effort.
Summary of the invention
This utility model purpose provides a kind of lower limb plate elevating mechanism of sick bed, and it is simple in structure easy to operate, and production cost is lower.
For achieving the above object, the technical solution adopted in the utility model is: a kind of lower limb plate elevating mechanism of sick bed, comprise bed frame, lower limb stand moving up and down, be provided with the lifting arm of force on the described bed frame rotationally, be rotatably connected to an end of push rod on the described lifting arm of force, the other end of described push rod rotates with the lower limb stand and is connected, and is connected with the driving mechanism that the control lifting arm of force rotates on the described lifting arm of force.
Because technique scheme utilization, this utility model compared with prior art has following advantage: the lifting arm of force is set on bed frame, rotate by the driving mechanisms control lifting arm of force, to drive pushrod movement, make the lower limb stand move up and down, after on the lower limb stand lower limb plate being set, can realize the automatic lifting of lower limb plate, it is easy to operate, and simple in structure, can reduce production costs.
Description of drawings
Accompanying drawing 1 is in the main cutaway view of propradation at the lower limb stand for this utility model;
Accompanying drawing 2 is in the main cutaway view of decline state at the lower limb stand for this utility model;
Accompanying drawing 3 is a vertical view of the present utility model;
Wherein: 1, bed frame; 2, lower limb stand; 3, linear electric machine; 4, connecting rod; 5, the lifting arm of force; 6, push rod; 7, holder; 8, keep bar; 9, driving mechanism;
The specific embodiment
Referring to accompanying drawing 1-accompanying drawing 3, a kind of lower limb plate elevating mechanism of sick bed, comprise bed frame 1, lower limb stand 2 moving up and down, be provided with the lifting arm of force 5 rotationally on the described bed frame 1, be rotatably connected to an end of push rod 6 on the described lifting arm of force 5, the other end of described push rod 6 rotates with lower limb stand 2 and is connected, and is connected with the driving mechanism 9 that the control lifting arm of force 5 rotates on the described lifting arm of force 5.Described driving mechanism 9 comprises linear electric machine 3, by the connecting rod 4 that described linear electric machine 3 drives, described connecting rod 4 rotates with the lifting arm of force 5 and is connected.
Referring to accompanying drawing 2, after starting, linear electric machine 3 make connecting rod 4 close to linear electric machine 3, to rotate toward the clockwise direction thereby can drive the lifting arm of force 5, the lifting arm of force 5 drive push rods 6 limits are rotated the limit relative to the lifting arm of force 5 and are moved down, and make lower limb stand 2 move down; Referring to accompanying drawing 1, linear electric machine 3 drive link 4 are rotated towards counter clockwise direction thereby can drive the lifting arm of force 5 towards the direction motion away from motor 3, and the lifting arm of force 5 can drive lower limb stand 2 to top offset by push rod 6.On the lower limb stand 2 of the present utility model the lower limb plate can be set, by the action of above mechanism, can realize the automatic lifting of lower limb plate, it is simple to operation.
Referring to accompanying drawing 1-accompanying drawing 3, the both sides of described bed frame 1 are rotatably connected to respectively and keep bar 8, and described maintenance bar 8 rotates with lower limb stand 2 and is connected.Have the cross section on the bed frame 1 and be the holder 7 of " C " shape, keep an end of bar 8 to be inserted in rotating in the breach of " C " holder 7 and with holder 7 being connected, the other end of maintenance bar 8 then is connected with lower limb stand 2.In the embodiment shown in Figure 3, the both sides of described bed frame 1 respectively and be rotatably connected to two maintenance bars 8 between the lower limb stand 2.Four maintenance bars 8 are connected lower limb stand 2 with bed frame 1, can limit the track that lower limb stand 2 is done elevating movement, thereby guarantee the structure steadiness of sick bed.
Claims (4)
1, a kind of lower limb plate elevating mechanism of sick bed, comprise bed frame (1), lower limb stand moving up and down (2), it is characterized in that: be provided with the lifting arm of force (5) on the described bed frame (1) rotationally, be rotatably connected to an end of push rod (6) on the described lifting arm of force (5), the other end of described push rod (6) rotates with lower limb stand (2) and is connected, and is connected with the driving mechanism (9) that the control lifting arm of force (5) rotates on the described lifting arm of force (5).
2, the lower limb plate elevating mechanism of sick bed according to claim 1, it is characterized in that: described driving mechanism (9) comprises linear electric machine (3), by the connecting rod (4) that described linear electric machine (3) drives, and described connecting rod (4) rotates with the lifting arm of force (5) and is connected.
3, the lower limb plate elevating mechanism of sick bed according to claim 1 is characterized in that: the both sides of described bed frame (1) are rotatably connected to respectively and keep bar (8), and described maintenance bar (8) rotates with lower limb stand (2) and is connected.
4, the lower limb plate elevating mechanism of sick bed according to claim 3 is characterized in that: the both sides of described bed frame (1) respectively and be rotatably connected to two maintenance bars (8) between the lower limb stand (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520071859 CN2790445Y (en) | 2005-05-23 | 2005-05-23 | Sickbed leg-plate lifting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520071859 CN2790445Y (en) | 2005-05-23 | 2005-05-23 | Sickbed leg-plate lifting mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2790445Y true CN2790445Y (en) | 2006-06-28 |
Family
ID=36806527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520071859 Expired - Fee Related CN2790445Y (en) | 2005-05-23 | 2005-05-23 | Sickbed leg-plate lifting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2790445Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107550101A (en) * | 2016-06-30 | 2018-01-09 | 新诺国际集团有限公司 | Electric mechanism and electric furniture |
-
2005
- 2005-05-23 CN CN 200520071859 patent/CN2790445Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107550101A (en) * | 2016-06-30 | 2018-01-09 | 新诺国际集团有限公司 | Electric mechanism and electric furniture |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: TAICANG KANGHUI TECHNOLOGY DEVELOPMENT CO.,LTD. Free format text: FORMER OWNER: CHEN LIZHONG Effective date: 20100427 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 215425 TAICANG KANGHUI TECHNOLOGY DEVELOPMENT CORPORATION NORTH OF GUIZHUANG TOWN,TAICANG CITY,JIANGSU PROVINCE TO: 215425 GUIZHUANG INDUSTRY DISTRICT, TAICANG CITY, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20100427 Address after: 215425, Jiangsu, Taicang province Zhuang Industrial Zone Patentee after: Comfort Technology Development Co., Ltd. Taicang City Address before: 215425, Jiangsu City, Taicang province Zhuang Zhen Town, Takura Yasuki science and technology development company Patentee before: Chen Lizhong |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20060628 Termination date: 20130523 |