CN201814760U - Installation structure of caster wheel of medical hospital bed - Google Patents
Installation structure of caster wheel of medical hospital bed Download PDFInfo
- Publication number
- CN201814760U CN201814760U CN2010205796255U CN201020579625U CN201814760U CN 201814760 U CN201814760 U CN 201814760U CN 2010205796255 U CN2010205796255 U CN 2010205796255U CN 201020579625 U CN201020579625 U CN 201020579625U CN 201814760 U CN201814760 U CN 201814760U
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- CN
- China
- Prior art keywords
- hole
- caster wheel
- castor
- base frame
- cabinet base
- 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 discloses an installation structure of a caster wheel of a medical hospital bed. The installation structure comprises a bed leg frame with a metal pipe body, wherein a caster wheel installation plastic fixing sleeve is sleeved on the bottom of the bed leg frame; the middle of the caster wheel installation plastic fixing sleeve is provided with a through hole, the side surface of the caster wheel installation plastic fixing sleeve is provided with a side hole communicated with the through hole, and the caster wheel is inserted into the through hole by a connection shaft on the caster wheel so as to be connected with the bed leg frame; a position, which is corresponding to the side hole, on the upper side surface of the bed leg frame is provided with a bolt hole, and a fixed bolt passes into the bolt hole; and the caster wheel is tightly fixed on the bed leg frame by the side hole. The caster wheel installation structure provided by the utility model can be widely applied on medical hospital beds, has the advantages of simple structure, firmness, steadiness and long service life, and is more convenient and faster for installation,.
Description
Technical field
This utility model relates to a kind of medical hospital bed, particularly a kind of medical hospital bed castor mounting structure.
Background technology
At present, common medical hospital bed its castor and the mounting means of cabinet base frame mainly contain two kinds, a kind of is welded nut in the cabinet base frame, the mobile jib of castor is a screw rod, be connected and fixed by the screw rod of castor being locked in the nut to the cabinet base frame, this castor mounting structure processing is loaded down with trivial details, spray process is inconvenient, and the castor load bearing stength is poor, and service life is short; Also having a kind of is the mode of weldering circular sleeve in the cabinet base frame, and the processing of the mounting structure of this castor is also loaded down with trivial details, spraying and punching processing inconvenience, and the production cost height at above-mentioned shortcoming, is necessary to make improvement.
The utility model content
In order to overcome the deficiencies in the prior art, this utility model provide a kind of rational in infrastructure, easy to process, cost is low, weight capacity is strong and the medical hospital bed castor mounting structure of long service life.
The technical scheme that its technical problem that solves this utility model adopts is:
Medical hospital bed castor mounting structure, the cabinet base frame that comprises the metal body, the bottom of described cabinet base frame is socketed with castor the plastics fixed cover is installed, this castor is installed plastics fixed cover middle part and is had through hole, be positioned at castor installation plastics fixed cover side and have the side opening that communicates with through hole, have castor to pass through connecting axle on it and insert through hole and be connected with the cabinet base frame, described cabinet base frame upper side and the corresponding position of side opening have bolt hole, have set bolt to penetrate bolt hole, side opening is fastening with castor and cabinet base frame.
The beneficial effects of the utility model are: once be injection molded into castor by high-strength engineering plastic the plastics fixed cover is installed, during installation, it is direct insertion installation that castor, castor are installed between plastics fixed cover, the cabinet base frame three, pass through bolting again, said structure make the utlity model has simple in structure, quick and easy for installation, solid firm, the advantage of long service life.
Description of drawings
Below in conjunction with drawings and Examples this utility model is further specified.
Fig. 1 is a structure broken away view of the present utility model.
The specific embodiment
With reference to Fig. 1, medical hospital bed castor mounting structure, the cabinet base frame 1 that comprises the metal body, the bottom of described cabinet base frame 1 is socketed with castor plastics fixed cover 2 is installed, this castor is installed plastics fixed cover 2 middle parts and is had through hole 3, be positioned at castor installation plastics fixed cover 2 sides and have the side opening 4 that communicates with through hole 3, having castor 5 to insert through hole 3 by the connecting axle on it 6 is connected with cabinet base frame 1, described cabinet base frame 1 upper side and side opening 4 corresponding positions have bolt hole 7, have set bolt 8 to penetrate bolt hole 7, side opening 4 is fastening with castor and cabinet base frame 1.
Once be injection molded into castor by high-strength engineering plastic plastics fixed cover 2 is installed, during installation, it is direct insertion installation that castor 5, castor are installed between plastics fixed cover 2, cabinet base frame 1 three, fixing by bolt 7 again, said structure make the utlity model has simple in structure, quick and easy for installation, solid firm, the advantage of long service life; It is a kind of castor mounting structure that is widely used on medical hospital bed.
Claims (1)
1. medical hospital bed castor mounting structure, the cabinet base frame (1) that comprises the metal body, it is characterized in that: the bottom of described cabinet base frame (1) is socketed with castor plastics fixed covers (2) is installed, this castor is installed plastics fixed covers (2) middle part and is had through hole (3), be positioned at castor installation plastics fixed covers (2) side and have the side opening (4) that communicates with through hole (3), having castor (5) to insert through hole (3) by the connecting axle (6) on it is connected with cabinet base frame (1), the corresponding position of described cabinet base frame (1) upper side and side opening (4) has bolt hole (7), has set bolt (8) to penetrate bolt hole (7), side opening (4) is fastening with castor and cabinet base frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205796255U CN201814760U (en) | 2010-10-26 | 2010-10-26 | Installation structure of caster wheel of medical hospital bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205796255U CN201814760U (en) | 2010-10-26 | 2010-10-26 | Installation structure of caster wheel of medical hospital bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201814760U true CN201814760U (en) | 2011-05-04 |
Family
ID=43912731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205796255U Expired - Fee Related CN201814760U (en) | 2010-10-26 | 2010-10-26 | Installation structure of caster wheel of medical hospital bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201814760U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107049675A (en) * | 2017-03-14 | 2017-08-18 | 杨骏成 | A kind of high pulling torque trolley for hospital use castor sleeve structure |
-
2010
- 2010-10-26 CN CN2010205796255U patent/CN201814760U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107049675A (en) * | 2017-03-14 | 2017-08-18 | 杨骏成 | A kind of high pulling torque trolley for hospital use castor sleeve structure |
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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: FOSHAN SHUNDE KANGSHEN MEDICAL EQUIPMENT INDUSTRY Free format text: FORMER OWNER: HU CHUNMEI Effective date: 20111215 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 414000 YUEYANG, HUNAN PROVINCE TO: 528311 FOSHAN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20111215 Address after: 528311 Guangdong province Foshan city Beijiao District Shunde Town neighborhood new Bijiang Road Industrial Area Patentee after: Foshan Shunde Kangshen Medical Equipment Industry Co., Ltd. Address before: 414000 Mount Jiuhua, Dongting North Road, Yueyang Tower District, Hunan, Yueyang, 12 Patentee before: Hu Chunmei |
|
| ASS | Succession or assignment of patent right |
Owner name: GUANGDONG KANGSHEN MEDICAL TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: FOSHAN SHUNDE KANGSHEN MEDICAL EQUIPMENT INDUSTRY CO., LTD. Effective date: 20140910 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 528311 FOSHAN, GUANGDONG PROVINCE TO: 526000 ZHAOQING, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140910 Address after: A street, hi tech Industrial Development Zone, Guangdong city of Zhaoqing province Wende 526000 Patentee after: Guangdong Kangshen Medical Technology Co., Ltd. Address before: 528311 Guangdong province Foshan city Beijiao District Shunde Town neighborhood new Bijiang Road Industrial Area Patentee before: Foshan Shunde Kangshen Medical Equipment Industry Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110504 Termination date: 20151026 |
|
| EXPY | Termination of patent right or utility model |