CN204364296U - Chassis is controlled in the nursing bed that a kind of four-wheel brakes simultaneously - Google Patents
Chassis is controlled in the nursing bed that a kind of four-wheel brakes simultaneously Download PDFInfo
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- CN204364296U CN204364296U CN201420775204.8U CN201420775204U CN204364296U CN 204364296 U CN204364296 U CN 204364296U CN 201420775204 U CN201420775204 U CN 201420775204U CN 204364296 U CN204364296 U CN 204364296U
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- brake
- universal
- hexagonal rod
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- wheel
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Abstract
The utility model discloses in the nursing bed that a kind of four-wheel brakes simultaneously and control chassis, comprise middle control chassis body, two universal front-wheels and two universal trailing wheels are installed below middle control chassis body, two universal front-wheels and two universal trailing wheels are all provided with brake gear, the front hexagonal rod of driving brake device is installed above two universal front-wheels, two universal trailing wheels are provided with the rear hexagonal rod of driving brake device, by bolt shaft, U-shaped brake foot-driven lever is installed near universal front-wheel one end inside middle control chassis body, front hexagonal rod intermediate sleeve is provided with brake adaptor, brake adaptor is provided with moving block, U-shaped brake foot-driven lever is provided with lower moving block, between front hexagonal rod and rear hexagonal rod, driving member is installed, beneficial effect: the energy when movement need be braked simultaneously, conveniently realizes brake function, the patient better on protection bed, service time is also more time saving and energy saving, realizes four-wheel and brakes simultaneously.
Description
Technical field
This utility model relates to a kind of nursing device equipment, controls chassis in the nursing bed that particularly a kind of four-wheel brakes simultaneously.
Background technology
Family, the home for the aged or hospitals and other places, all can use nursing bed.At present, the nursing bed on market, can not fix by four-wheel simultaneously, like this when movement need be braked, bothers very much, when needing a wheel wheel fixing, time-consumingly to require great effort again.
As: in hospital, all can provide sick bed for patient, due to the cause specific of patient, hospital bed, when design, is all provided with roller bottom it, is free to promote, so that transporting patient, for patient provides better medical facilities.
Its roller is all provided with brake gear, so that put steadily by whole hospital bed.Existing brake gear is all independently be arranged on each roller, brake process, need each roller is braked one by one, in this brake process, as: for first roller brake, when other several rollers run into external force, also roller may be there is, break away, the collision of hospital bed occurs, uses safe not.Patient lies on the sick bed of collision like this, produces vibration, rocks, easily bring secondary injury to patient.
Utility model content
Technical problem to be solved in the utility model is for the deficiencies in the prior art, controls chassis in the nursing bed providing a kind of novel four-wheel simultaneously to brake.
To achieve these goals, the measure taked of this utility model:
Chassis is controlled in the nursing bed that a kind of four-wheel brakes simultaneously, comprise middle control chassis body, two universal front-wheels and two universal trailing wheels are installed below middle control chassis body, two universal front-wheels and two universal trailing wheels are all provided with brake gear, the front hexagonal rod of driving brake device is installed above two described universal front-wheels, two universal trailing wheels are provided with the rear hexagonal rod of driving brake device, by bolt shaft, U-shaped brake foot-driven lever is installed near universal front-wheel one end inside middle control chassis body, front hexagonal rod intermediate sleeve is provided with brake adaptor, brake adaptor is provided with moving block, U-shaped brake foot-driven lever is provided with lower moving block, be connected by I shape screw rod between upper moving block with lower moving block, between front hexagonal rod and rear hexagonal rod, driving member is installed,
Described driving member comprises brake kinematic link, and brake kinematic link two ends are connected to front cursor and rear cursor, and front cursor is socketed on front hexagonal rod, and rear cursor is socketed on rear hexagonal rod;
Two described universal front-wheels and two universal trailing wheel outer wrap have PU layer;
Anti-skid treadle face is provided with above described U-shaped brake foot-driven lever interlude.
The beneficial effects of the utility model: play better fixation, the energy when movement need be braked, conveniently realizes brake function simultaneously, and the patient better on protection bed, service time is also more time saving and energy saving.Practicality, easy to use, one man operation, realizes four-wheel and brakes simultaneously, is convenient to the movement of hospital bed, brake is fixing, avoid hospital bed in brake process, be shifted, break away.
Accompanying drawing explanation
Fig. 1, structural representation of the present utility model.
Detailed description of the invention
Chassis is controlled in the nursing bed that a kind of four-wheel brakes simultaneously, comprise middle control chassis body 12, two universal front-wheels 11 and two universal trailing wheels 10 are installed below middle control chassis body 12, two universal front-wheels 11 and two universal trailing wheels 10 are all provided with brake gear, the front hexagonal rod 6 of driving brake device is installed above described two universal front-wheels 11, two universal trailing wheels 10 are provided with the rear hexagonal rod 8 of driving brake device, by bolt shaft 2, U-shaped brake foot-driven lever 1 is installed near universal front-wheel 11 one end inside middle control chassis body 12, front hexagonal rod 6 intermediate sleeve is provided with brake adaptor 4, brake adaptor 4 is provided with moving block, U-shaped brake foot-driven lever 1 is provided with lower moving block, be connected by I shape screw rod 3 between upper moving block with lower moving block, between front hexagonal rod 6 and rear hexagonal rod 8, driving member is installed.
Described driving member comprises brake kinematic link 7, and brake kinematic link 7 two ends are connected to front cursor 5 and rear cursor 9, and front cursor 5 is socketed on front hexagonal rod 6, and rear cursor 9 is socketed on rear hexagonal rod 8.
Described two universal front-wheels 11 and two universal trailing wheel 10 outer wrap have PU layer.
Anti-skid treadle face is provided with above described U-shaped brake foot-driven lever 1 interlude.
This utility model installs hospital bed, when brake, U-shaped brake foot-driven lever 1 is stepped on downwards with foot, U-shaped brake foot-driven lever 1 is rotated along bolt shaft 2, simultaneously, lower moving block on U-shaped brake foot-driven lever 1 drives upper moving block to rotate by I shape screw rod 3, upper moving block drives brake adaptor 4 to rotate, brake adaptor 4 drives front hexagonal rod 6 to rotate, front hexagonal rod 6 driving brake device, universal front-wheel 11 is braked, simultaneously, front hexagonal rod 6 is by front cursor 5, brake kinematic link 7 and rear cursor 9 drive rear hexagonal rod 8 to rotate, rear hexagonal rod 8 driving brake device, universal trailing wheel 10 is braked.Realize braking to two universal front-wheels 11 and two universal trailing wheels 10 simultaneously.
Described two universal front-wheels 11 and two universal trailing wheel 10 outer wrap have PU layer.
Anti-skid treadle face is provided with above described U-shaped brake foot-driven lever 1 interlude.
Claims (4)
1. in the nursing bed that a four-wheel brakes simultaneously, control chassis, comprise middle control chassis body (12), middle control chassis body (12) below is provided with two universal front-wheels (11) and two universal trailing wheels (10), two universal front-wheels (11) and two universal trailing wheels (10) are all provided with brake gear, it is characterized in that: two described universal front-wheel (11) tops are provided with the front hexagonal rod (6) of driving brake device, two universal trailing wheels (10) are provided with the rear hexagonal rod (8) of driving brake device, middle control chassis body (12) inner side is provided with U-shaped brake foot-driven lever (1) near universal front-wheel (11) one end by bolt shaft (2), front hexagonal rod (6) intermediate sleeve is provided with brake adaptor (4), brake adaptor (4) is provided with moving block, U-shaped brake foot-driven lever (1) is provided with lower moving block, be connected by I shape screw rod (3) between upper moving block with lower moving block, between front hexagonal rod (6) and rear hexagonal rod (8), driving member is installed.
2. in the nursing bed that a kind of four-wheel according to claim 1 brakes simultaneously, control chassis, it is characterized in that: described driving member comprises brake kinematic link (7), brake kinematic link (7) two ends are connected to front cursor (5) and rear cursor (9), front cursor (5) is socketed on front hexagonal rod (6), and rear cursor (9) is socketed on rear hexagonal rod (8).
3. control chassis in the nursing bed that a kind of four-wheel according to claim 1 and 2 brakes simultaneously, it is characterized in that: two described universal front-wheels (11) and two universal trailing wheel (10) outer wrap have PU layer.
4. control chassis in the nursing bed that a kind of four-wheel according to claim 3 brakes simultaneously, it is characterized in that: above described U-shaped brake foot-driven lever (1) interlude, be provided with anti-skid treadle face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420775204.8U CN204364296U (en) | 2014-12-08 | 2014-12-08 | Chassis is controlled in the nursing bed that a kind of four-wheel brakes simultaneously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420775204.8U CN204364296U (en) | 2014-12-08 | 2014-12-08 | Chassis is controlled in the nursing bed that a kind of four-wheel brakes simultaneously |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204364296U true CN204364296U (en) | 2015-06-03 |
Family
ID=53320555
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420775204.8U Active CN204364296U (en) | 2014-12-08 | 2014-12-08 | Chassis is controlled in the nursing bed that a kind of four-wheel brakes simultaneously |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204364296U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017028035A1 (en) * | 2015-08-14 | 2017-02-23 | 深圳迈瑞生物医疗电子股份有限公司 | Centrally-controlled brake system and movable medical device |
| CN108095950A (en) * | 2017-12-20 | 2018-06-01 | 佛山市鼎翘五金有限公司 | It is controlled in a kind of head of a bed sheet metal caster foot-operated |
| CN111557822A (en) * | 2020-05-19 | 2020-08-21 | 迈柯唯医疗设备(苏州)有限公司 | Combined type quick brake operating table base |
-
2014
- 2014-12-08 CN CN201420775204.8U patent/CN204364296U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017028035A1 (en) * | 2015-08-14 | 2017-02-23 | 深圳迈瑞生物医疗电子股份有限公司 | Centrally-controlled brake system and movable medical device |
| CN108095950A (en) * | 2017-12-20 | 2018-06-01 | 佛山市鼎翘五金有限公司 | It is controlled in a kind of head of a bed sheet metal caster foot-operated |
| CN111557822A (en) * | 2020-05-19 | 2020-08-21 | 迈柯唯医疗设备(苏州)有限公司 | Combined type quick brake operating table base |
| CN111557822B (en) * | 2020-05-19 | 2022-05-20 | 迈柯唯医疗设备(苏州)有限公司 | Combined type quick brake operating table base |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |