CN206491952U - A kind of device of beddo four-way floating bed board - Google Patents
A kind of device of beddo four-way floating bed board Download PDFInfo
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- CN206491952U CN206491952U CN201621280633.3U CN201621280633U CN206491952U CN 206491952 U CN206491952 U CN 206491952U CN 201621280633 U CN201621280633 U CN 201621280633U CN 206491952 U CN206491952 U CN 206491952U
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- bed board
- framework
- beddo
- fixed
- electric pushrod
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Abstract
The utility model is applied to medical instruments field there is provided a kind of device of beddo four-way floating bed board, including：Bed board, framework, line slideway, bed body and drive system, the bed board is movably pressed on the framework, the framework is movably disposed on the line slideway, the line slideway is fixed in bed body, the drive system includes the first electric putter and the second electric putter, the two ends of first electric putter are separately fixed on the bed board and framework, and drive the bed board to move back and forth on said frame；The two ends of second electric putter are separately fixed on the bed body and framework, and drive the framework to be moved back and forth on line slideway.Bed board, framework, line slideway and the bed body formation compact structure of the device, and the power drive in the direction of motion is completed by electric putter, because electric putter is simple in construction, size is smaller, so as to reduce the overall space area occupied of product, the convenience of product operation and maintenance is improved.
Description
Technical field
The utility model belongs to medical instruments field, more particularly to a kind of device of beddo four-way floating bed board.
Background technology
At present, beddo four-way floating bed board mainly has two kinds of forms used in medical field, and one kind is chain drive,
One kind is screw rod transmission.
The floating bed board of chain drive, its drive mechanism includes the parts, whole drive mechanism such as motor, drive, chain
Complicated, space-consuming area is big, operation inconvenience, and can produce noise during operation.
The floating bed board of screw rod transmission, its drive mechanism includes the parts, drive mechanism such as motor, screw mandrel, sliding block, guide rod
Complicated, dimensional footprint is big, and required precision is high, is unfavorable for assembling, and the cost of screw mandrel in itself is higher.
Utility model content
Technical problem to be solved in the utility model is a kind of device of beddo four-way floating bed board of offer, it is intended to dropped
The dimensional footprint of low product, improves the convenience of product operation and maintenance.
In order to solve the above technical problems, the utility model is achieved in that a kind of dress of beddo four-way floating bed board
Put, including：
Bed board, framework, the bed board are movably pressed on the framework；
Line slideway, the framework is movably disposed on the line slideway；
Bed body, the line slideway is fixed in the bed body；
Drive system, the drive system includes the first electric pushrod and the second electric pushrod, and described first electronic pushes away
Bar is arranged between the bed board and the framework, and its clutch end is fixed on the bed board, and drives the bed board to exist
Moved back and forth on the framework；Second electric pushrod is arranged in the bed body, and its clutch end is fixed on the frame
On frame, and the framework is driven to be moved back and forth on the line slideway.
Further, first electric pushrod is straight tube electric putter, and second electric pushrod is common electric putter.
Further, described device also includes some for reducing the moving resistance between the bed board and the framework
Rolling assembly, the rolling assembly is arranged between the bed board and the framework, and its one end is fixed on said frame, and its is another
One end is rollably acted against on the bed board.
Further, the rolling assembly includes support member and roller, and the roller is enclosed by four rolling bearings is set as square
Shape shape, the summit of the support member is located at the center of the rectangle roller, and the two ends of the rectangle roller can be along the branch
The summit of support member is moved up and down, and the support member is fixed on said frame, and the roller rollably acts against the bed board
On.
Further, the framework includes upper framework and underframe, and the upper framework is fixed on the bed board, and with institute
Bed board is stated movably to be pressed on the underframe jointly.
Further, the drive system includes two first electric pushrods, two sides of the upper framework length direction
Open up fluted on frame, corresponding groove, described two first are also offered on two frames of the underframe length direction
Electric pushrod is separately positioned in the respective slot of two frames of the upper framework and underframe, first electric pushrod
Clutch end is fixed on the upper framework and protrudes out a segment distance in advance, and its other end is fixed on the underframe.
Further, second electric pushrod is parallel with the line slideway, and second electric pushrod is described in
The width of underframe is arranged in the bed body, and the clutch end of second electric pushrod is fixed on the underframe
Protrude out above and in advance a segment distance.
Further, described device also includes sliding friction component, and the sliding friction component includes friction member and friction
Block, the friction member is taken the shape of the letter U, and the brake pad is fixed on the underframe and in the U-lag of the U-shaped friction member,
The side wall of the U-shaped friction member is fixed on the upper framework, and its opposite side wall is pressed on the brake pad.
Further, the two side length of the U-shaped friction member is different, in the two side longer side wall with it is described on
Compressed on the inside of framework bolt connection, its opposite side wall the brake pad and with the brake pad sliding friction.
Further, the brake pad is POM materials.
Compared with prior art, beneficial effect is the utility model：A kind of beddo four-way of the present utility model is floated
The device of bed board, its bed board is movably pressed on framework, and the framework is movably disposed on line slideway, described straight
Line guide rail is fixed in bed body, forms a compact structure.The drive system of described device uses electric pushrod, due to electronic
Push rod it is simple in construction, space-consuming is smaller, thus the electric pushrod can be arranged on the bed board and the framework it
Between, and it is not take up the space outside device.By using electric pushrod, dimensional footprint in the prior art instead of larger
Drive system, so as to reduce the dimensional footprint of drive system, and coordinates the cramped construction of described device formation, makes product
Overall space area occupied reduction, improve product operation and maintenance convenience.
Brief description of the drawings
Fig. 1 is a kind of structural representation of the device for beddo four-way floating bed board that the utility model embodiment is provided.
Fig. 2 is Fig. 1 decomposing schematic representation.
Fig. 3 is Fig. 1 part section structural representation.
Fig. 4 is the structural representation of rolling assembly in Fig. 1.
Fig. 5 is the structural representation of sliding friction component in Fig. 1.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain
The utility model, is not used to limit the utility model.
As shown in Figure 1 to Figure 3, a kind of device of the beddo four-way floating bed board provided for the utility model embodiment
100, it includes：
Bed board 1, framework 2, the bed board 1 are movably pressed on the framework 2.
Line slideway 3, the framework 2 is movably disposed on the line slideway 3.
Bed body 4, the line slideway 3 is fixed in the bed body 4.
Drive system, the drive system includes the first electric pushrod 5 and the second electric pushrod 6, and described first is electronic
Push rod 5 is arranged between the plate of bed 1 and the framework 2, and its clutch end is fixed on the bed board 1, and is driven described
Bed board 1 is moved back and forth on the framework 2；Second electric pushrod 6 is arranged in the bed body 4, and its clutch end is consolidated
It is scheduled on the framework 2, and drives the framework 2 to be moved back and forth on the line slideway 3.Pass through first electric pushrod
5 and second electric pushrod 6 realize the four-way motion of described device 100, and replace existing skill using the electric pushrod of small size
Larger-size drive mechanism in art, reduces the overall space area occupied of product.
In the utility model embodiment, first electric pushrod 5 is straight tube electric putter, and second electric pushrod 6 is
Common electric putter, is not limited to the species of the electric pushrod certainly.
Reference picture 4, described device 100 also include some rolling assemblies 7, the rolling assembly 7 be arranged on the bed board 1 with
Between the framework 2.The rolling assembly 7 includes support member 71 and roller 72, and the roller 72 is enclosed by four rolling bearings 721
Rectangular shape is set as, the summit of the support member 71 is located at the center of the rectangle roller 72, the two ends of the rectangle roller 72
It can be moved up and down along the summit of the support member 71, form seesaw structure.So as to adjust the bed board 1 and the frame
Relative distance between frame 2, keeps the stationarity of the bed board 1.The support member 71 is fixed on the framework 2, the rolling
Wheel 72 is rollably acted against on the bed board 1, the bed board 1 is rolled along the roller 72, so as to reduce described
Moving resistance between bed board 1 and the framework 2.
The framework 2 includes upper framework 21 and underframe 22, and the upper framework 21 is fixed on the bed board 1, and with institute
Bed board 1 is stated movably to be pressed on the underframe 22 jointly.
In the utility model embodiment, the drive system includes two straight barrel type electric putters 5, because straight barrel type electricity is pushed away
The dimensional footprint of bar 5 is small, therefore can be arranged between the bed board 1 and the framework 2, meanwhile, utilize the straight tube
Formula electric putter 5 replaces screw mandrel of the prior art, reduces the cost of product, meanwhile, the space structure of product is simplified,
But it is not limited to the quantity of electric putter.
Corresponding groove 211 and groove is offered on the frame of the length direction of the upper framework 21 and underframe 22
221, the straight barrel type electric putter 5 is arranged in the groove 211 and groove 221, the power output of the straight barrel type electric putter 5
End is fixed on the upper framework 21 and protrudes out a segment distance in advance, and the other end of the straight barrel type electric putter 51 is fixed on institute
State on underframe 22.
During specific works, when the straight barrel type electric putter 5 protrude out in advance when being partially retracted in electric putter, then it is described
Bed board 1 slides a segment distance relative to the framework 2 along the direction that the straight barrel type electric putter 5 is retracted；When being retracted into starting point
When straight barrel type electric putter 5 starts to promote, pushing direction of the bed board 1 along the straight barrel type electric putter 5 starts to slide, and slowly
It revert to the bed board 1 to slide with after the original position of the framework 2 continuing, until the straight barrel type electric putter 5 is pushed to end
Point, the bed board 1 slides into ultimate range.It is achieved thereby that the bed board 1 is back and forth transported between the bilateral of the underframe 22
It is dynamic, it is to avoid the bed board 1 can only a lateral movement phenomenon.
The common electric putter 6 is parallel with the line slideway 3, width of the line slideway 3 along the underframe 22
Direction is arranged on the bottom of the underframe 22.Width of the common electric putter 6 along the underframe 22 is arranged on institute
State in bed body 4, its clutch end is fixed on the underframe 22 and protrudes out a segment distance in advance, to realize the lower frame
Frame 22 is moved back and forth between the bilateral of the line slideway 3.
With continued reference to Fig. 5, described device 100 also includes sliding friction component 8, and the sliding friction component 8 includes friction
Part 81 and brake pad 82.The friction member 81 is taken the shape of the letter U, and the brake pad 82 is fixed on the underframe 22 and positioned at the U
In the U-lag of shape friction member 81.The two side length of the U-shaped friction member 81 is different, in the two side longer side wall with
Compressed on the inside of the bolt connection of upper framework 21, its opposite side wall the brake pad 82 and with the brake pad sliding friction.
To the spacing upper framework 21, make the bed board 1 and the upper framework 21 can only along the straight barrel type electric putter 5 promotion
Direction move back and forth, it is therefore prevented that the upper framework 21 and play from the bed board 1 to other directions.Simultaneously as described device
100 sometimes for getting up vertically, it is therefore desirable to which the sliding friction for passing through the friction member 81 and the brake pad 82 is acted on so that
Described device 100 will not scatter when getting up vertically.
In the utility model embodiment, the friction member 81 is metal material, and the brake pad 82 is POM materials
(Polyoxymethylene, acetal resin), but the material of the friction member 81 and the brake pad 82 is not limited.
A kind of device 100 for beddo four-way floating bed board that the utility model embodiment is provided, its bed board 1 is movably
It is pressed on framework 2, the framework 2 is movably disposed on line slideway 3, the line slideway 3 is fixed in bed body 4,
Form a compact structure.The drive system of described device 100 includes two straight barrel type electric putters 5 and common electric putter 6, institute
State two straight barrel type electric putters 5 to be arranged between the bed board 1 and the framework 2, be not take up the space outside device 100, subtract
The small dimensional footprint of drive system in itself, the power drive in the direction of motion is completed by the electric putter of small size, and
Coordinate the cramped construction of described device 100, so as to reduce the overall space area occupied of product, improve product operation and tie up
The convenience repaiied, meanwhile, the cost of electric putter is relatively low, reduces the overall production cost of product.In addition, being rubbed by the slip
Brush assembly 8 and some rolling assemblies 7, it is ensured that described device 100 is safe, steady and efficiently runs, and improves product
The stability of operation.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Any modifications, equivalent substitutions and improvements made within the spirit and principle of utility model etc., should be included in the utility model
Protection domain within.
Claims (10)
1. a kind of device of beddo four-way floating bed board, it is characterised in that including：
Bed board, framework, the bed board are movably pressed on the framework；
Line slideway, the framework is movably disposed on the line slideway；
Bed body, the line slideway is fixed in the bed body；
Drive system, the drive system includes the first electric pushrod and the second electric pushrod, and first electric pushrod is set
Put between the bed board and the framework, its clutch end is fixed on the bed board, and drive the bed board described
Moved back and forth on framework；Second electric pushrod is arranged in the bed body, and its clutch end is fixed on said frame,
And drive the framework to be moved back and forth on the line slideway.
2. the device of beddo four-way floating bed board as claimed in claim 1, it is characterised in that first electric pushrod is
Straight tube electric putter, second electric pushrod is common electric putter.
3. the device of beddo four-way floating bed board as claimed in claim 1, it is characterised in that described device also includes some
Rolling assembly for reducing the moving resistance between the bed board and the framework, the rolling assembly is arranged on the bed board
Between the framework, its one end is fixed on said frame, and its other end is rollably acted against on the bed board.
4. the device of beddo four-way floating bed board as claimed in claim 3, it is characterised in that the rolling assembly includes branch
Support member and roller, the roller is enclosed by four rolling bearings is set as rectangular shape, and the summit of the support member is located at the rectangle
The center of roller, the two ends of the rectangle roller can be moved up and down along the summit of the support member, and the support member is fixed on
On the framework, the roller is rollably acted against on the bed board.
5. the device of beddo four-way floating bed board as claimed in claim 2, it is characterised in that the framework includes upper framework
And underframe, the upper framework is fixed on the bed board, and is movably pressed on the underframe jointly with the bed board
On.
6. the device of beddo four-way floating bed board as claimed in claim 5, it is characterised in that the drive system includes two
Open up fluted on the electric pushrod of root first, two frames of the upper framework length direction, the underframe length direction
Also corresponding groove is offered on two frames, two first electric pushrods are separately positioned on the upper framework and underframe
Two frames respective slot in, the clutch end of first electric pushrod is fixed on the upper framework and convex in advance
A segment distance is stretched out, its other end is fixed on the underframe.
7. the device of beddo four-way floating bed board as claimed in claim 5, it is characterised in that second electric pushrod with
The line slideway is parallel, and width of second electric pushrod along the underframe is arranged in the bed body, institute
The clutch end for stating the second electric pushrod is fixed on the underframe and protrudes out a segment distance in advance.
8. the device of beddo four-way floating bed board as claimed in claim 5, it is characterised in that described device also includes sliding
Friction component, the sliding friction component includes friction member and brake pad, and the friction member is taken the shape of the letter U, and the brake pad is fixed on
On the underframe and in the U-lag of the U-shaped friction member, the side wall of the U-shaped friction member is fixed on the upper ledge
On frame, its opposite side wall is pressed on the brake pad.
9. the device of beddo four-way floating bed board as claimed in claim 8, it is characterised in that the two of the U-shaped friction member
Side wall length is different, is compressed in the two side on the inside of longer side wall and the upper framework bolt connection, its opposite side wall
The brake pad and with the brake pad sliding friction.
10. the device of beddo four-way floating bed board as claimed in claim 8, it is characterised in that the brake pad is POM materials
Matter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621280633.3U CN206491952U (en) | 2016-11-25 | 2016-11-25 | A kind of device of beddo four-way floating bed board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621280633.3U CN206491952U (en) | 2016-11-25 | 2016-11-25 | A kind of device of beddo four-way floating bed board |
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| Publication Number | Publication Date |
|---|---|
| CN206491952U true CN206491952U (en) | 2017-09-15 |
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ID=59800132
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621280633.3U Active CN206491952U (en) | 2016-11-25 | 2016-11-25 | A kind of device of beddo four-way floating bed board |
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| Country | Link |
|---|---|
| CN (1) | CN206491952U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107595570A (en) * | 2017-10-31 | 2018-01-19 | 刘文斗 | A kind of lazyboot's body-building physical therapy bed |
-
2016
- 2016-11-25 CN CN201621280633.3U patent/CN206491952U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107595570A (en) * | 2017-10-31 | 2018-01-19 | 刘文斗 | A kind of lazyboot's body-building physical therapy bed |
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