CN201523874U - Electric hoist bed - Google Patents
Electric hoist bed Download PDFInfo
- Publication number
- CN201523874U CN201523874U CN2009202569365U CN200920256936U CN201523874U CN 201523874 U CN201523874 U CN 201523874U CN 2009202569365 U CN2009202569365 U CN 2009202569365U CN 200920256936 U CN200920256936 U CN 200920256936U CN 201523874 U CN201523874 U CN 201523874U
- Authority
- CN
- China
- Prior art keywords
- bed
- driving shaft
- electric hoist
- strut
- drive shaft
- 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
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Abstract
The utility model provides an electric hoist bed relating to a bed, in particular to an electric hoist bed. The electric hoist bed comprises a corssarm on which four bedplates sequentially hinged with one another from a bed head to a bed end are arranged. The electric hoist bed also comprises a drive, a drive shaft, stay bars arranged at both ends of the drive shaft and support bars connected on the stay bars, wherein one end of each support bar is hinged on the lower part of one bedplate, the other end of the support bar is hinged with one stay bar, both ends of the drive shaft are rotatably connected on the corssarm, the section of the drive shaft is polygonal, polygonal through holes are arranged at the other end of each stay bar and matched with the polygonal section of the drive shaft, and the drive shaft penetrates through the polygonal through holes of the two stay bars so as to connect the two stay bars with the drive. The electric hoist bed has the benefits of high connection accuracy and flat connected parts.
Description
Technical field
The utility model relates to a kind of bed, and is particularly a kind of electric up-down bed.
Background technology
Existing electric up-down bed, its running part is generally brandreth, connect by the mode of welding, and Heavy Weight, and welding precision is poor, and the bed of producing is uneven, influences result of use.Though and the parts of aluminium alloy are in light weight, it welds difficulty, can't reach firmly effectively transmission effect.
The utility model content
The purpose of this utility model is: a kind of connection precision height is provided, and well-set electric up-down bed.
The purpose of this utility model is achieved in that a kind of electric up-down bed, comprise cross-arm, on cross-arm, arrange four bed boards that are hinged mutually successively from the head of a bed to tailstock, also comprise driver, driving shaft, be located at the strut at driving shaft two ends, the pole that connects on the strut, the bottom of the bed board that one end of described pole is hinged and connected to, the other end of described pole is hinged strut, the two ends of described driving shaft are connected on the cross-arm turnably, the cross sectional shape of described driving shaft is a polygon, the other end of described strut has the polygon through hole, the polygonal cross-section of described polygon through hole and described driving shaft cooperatively interacts, and the polygon through hole that described driving shaft passes two struts is connected two struts with driver.
The beneficial effects of the utility model are: the driver drives driving shaft cooperatively interact because the cross sectional shape of driving shaft is a polygon through hole with strut, rotate so driving shaft drives strut, strut is by pole jack-up bed board, make bed board be adjusted to need angle.
Strut with need not being connected of driver by welding the extra force mechanisms that is subjected to, but be that polygonal polygon driving shaft is connected with the cross section by the polygonal hole that cooperatively interacts, guaranteeing to have realized connection precision height, the beneficial effect that the junction is smooth under the prerequisite that is connected firmly.
Description of drawings
Fig. 1 is a kind of structural representation of the present utility model.
Wherein, 1-pole, 2-strut, 3-driving shaft, 4-driver, 5-bed board, 6-cross-arm.
The specific embodiment
As shown in the figure, a kind of electric up-down bed, comprise cross-arm 6, on cross-arm 6, arrange four bed boards 5 that are hinged mutually successively from the head of a bed to tailstock, also comprise driver 4, driving shaft 3, be located at the strut 2 at driving shaft 3 two ends, the pole 1 that connects on the strut 2, the bottom of the bed board 5 that one end of pole 1 is hinged and connected to, the other end of pole 1 is hinged strut 2, the two ends of driving shaft 3 are connected on the cross-arm 6 turnably, and the cross sectional shape of driving shaft 3 is a polygon, and the other end of strut 2 has the polygon through hole, the polygonal cross-section of polygon through hole and driving shaft 3 cooperatively interacts, and the polygon through hole that driving shaft 3 passes two struts 2 is connected two struts 2 with driver 4.Head bed board and huckle bed board at above-mentioned four bed boards are installed above-mentioned drive unit, and between calf bed board and cross-arm mobilizable support are set.
Claims (1)
- One kind electric up-down bed, comprise cross-arm, on cross-arm, arrange four bed boards that are hinged mutually successively from the head of a bed to tailstock, also comprise driver, driving shaft, be located at the strut at driving shaft two ends, the pole that connects on the strut, the bottom of the bed board that one end of described pole is hinged and connected to, the other end of described pole is hinged strut, the two ends of described driving shaft are connected on the cross-arm turnably, it is characterized in that: the cross sectional shape of described driving shaft is a polygon, the other end of described strut has the polygon through hole, the polygonal cross-section of described polygon through hole and described driving shaft cooperatively interacts, and the polygon through hole that described driving shaft passes two struts is connected two struts with driver.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202569365U CN201523874U (en) | 2009-11-11 | 2009-11-11 | Electric hoist bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202569365U CN201523874U (en) | 2009-11-11 | 2009-11-11 | Electric hoist bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201523874U true CN201523874U (en) | 2010-07-14 |
Family
ID=42515176
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202569365U Expired - Fee Related CN201523874U (en) | 2009-11-11 | 2009-11-11 | Electric hoist bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201523874U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103932854A (en) * | 2014-04-21 | 2014-07-23 | 江苏赛康医疗设备有限公司 | Multifunctional electric sickbed |
-
2009
- 2009-11-11 CN CN2009202569365U patent/CN201523874U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103932854A (en) * | 2014-04-21 | 2014-07-23 | 江苏赛康医疗设备有限公司 | Multifunctional electric sickbed |
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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: YANGZHOU GUANSEN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: DING RUI Effective date: 20130205 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 225003 YANGZHOU, JIANGSU PROVINCE TO: 225009 YANGZHOU, JIANGSU PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20130205 Address after: 225009 No. 119 Hanjiang Road, Jiangsu, Yangzhou Patentee after: Yangzhou winner Technology Co., Ltd. Address before: 225003 Jiangsu province Yangzhou Landun garden building 11 room 103 Patentee before: Ding Rui |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100714 Termination date: 20161111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |