CN208925569U - A kind of bed surface upper body can automatic turning lifting bed - Google Patents
A kind of bed surface upper body can automatic turning lifting bed Download PDFInfo
- Publication number
- CN208925569U CN208925569U CN201821016921.7U CN201821016921U CN208925569U CN 208925569 U CN208925569 U CN 208925569U CN 201821016921 U CN201821016921 U CN 201821016921U CN 208925569 U CN208925569 U CN 208925569U
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- frame
- bed
- bed surface
- belt pulley
- bed body
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Abstract
A kind of bed surface upper body can automatic turning lifting bed belong to technical field of furniture more particularly to a kind of bed surface upper body can automatic turning lifting bed.The utility model provide a kind of labour-saving bed surface upper body can automatic turning lifting bed.The utility model includes bed body lower frame, and structural feature bed body lower frame rear end is provided with clockwise and anticlockwise motor mounting seat, and bed body frame is provided in bed body lower frame, and bed body frame upper rear is provided with rear portion bed surface frame；Clockwise and anticlockwise motor is provided in clockwise and anticlockwise motor mounting seat, the output shaft of clockwise and anticlockwise motor is connected with active small belt pulley, active small belt pulley is connected by belt with driven big belt pulley, driven big belt pulley is arranged below active small belt pulley upper rear bed surface frame, driven big belt pulley center is connected with rectangular thread drive shaft, and the axial direction of rectangular thread drive shaft is consistent with the length direction of bed body lower frame.
Description
Technical field
The utility model belong to technical field of furniture more particularly to a kind of bed surface upper body can automatic turning lifting bed.
Background technique
Bed is bed.The time of the one third of people is all spent in bed.By thousand
Century-old evolution is not only one of tool and ornament of family of sleep.The bed surface overturning of existing bed generally passes through people
Power is completed, harder；Particularly with the heavier bed of some bed boards or the lesser women of strength, bed surface is overturn then more tired
It is difficult.In addition, the bed surface of existing bed typically just rear portion bed surface, which is arranged, may be reversed structure, because front is inconvenient to overturn.
Summary of the invention
For the utility model aiming at the above problem, providing a kind of labour-saving bed surface upper body can automatic turning lifting
Bed.
To achieve the above object, the utility model adopts the following technical solution, and the utility model includes bed body lower frame,
Its structural feature bed body lower frame rear end is provided with clockwise and anticlockwise motor mounting seat, and bed body side is provided in bed body lower frame
Frame, bed body frame upper rear are provided with rear portion bed surface frame；
Clockwise and anticlockwise motor, the output shaft and active small belt pulley of clockwise and anticlockwise motor are provided in clockwise and anticlockwise motor mounting seat
It is connected, active small belt pulley is connected by belt with driven big belt pulley, and driven big belt pulley is arranged on active small belt pulley
Below square rear portion bed surface frame, driven big belt pulley center is connected with rectangular thread drive shaft, the axial direction of rectangular thread drive shaft
Consistent with the length direction of bed body lower frame, rectangular thread drive shaft is arranged in the width direction of bed body lower frame
Between, rectangular thread drive shaft two sides are connected by bearing with support frame, and support frame end is connected with bed body frame；
Rectangular thread drive shaft is threaded through threaded hole in the middle part of rectangular nut sliding block, and being provided on support frame prevents rectangular nut sliding
The limit guide rail of block rotation, rectangular nut sliding block both ends connect upper end after the first connecting rod leant forward and down by drive rod axis, drive
The length direction of lever is consistent with the width direction of bed body lower frame, and the preceding lower end axis of first connecting rod connects inclined forward and upward second
Connecting rod posterior end, the preceding upper end of second connecting rod are connected with axis, and axis both ends are connected by bearing with bed body frame, axis and forward
The bed surface frame support plate rear end of extension is connected, and bed surface frame support plate upper end is connected with that can rise bed surface frame lower end.
As a preferred embodiment, the outer middle side part of bed body frame rear wall described in the utility model is provided with clockwise and anticlockwise motor control
System switch.
As another preferred embodiment, support frame described in the utility model includes the U-frame of opening backwards, U-frame rear end
It is fixed on the inside of bed body frame rear wall, drives shaft rear end to be connected with rectangular thread by bearing in the middle part of U-frame bottom edge, driven great Pi
Belt wheel is arranged in U-frame；
Limit guide rail includes top two sides rectangle guide post and lower section two sides rectangle guide post, top two sides rectangle guide post and lower section
Be connected in the middle part of two sides rectangle guide post rear end and U-frame bottom edge, top two sides rectangle guide post and lower section two sides rectangle guide post front end and
Middle shaft holder rear end is connected, and middle shaft holder front in the middle part of bearing and axis by being connected；It is logical in the middle part of middle shaft holder rear end
Bearing is crossed to be connected with rectangular thread drive shaft front end；
Rectangular nut upper end of slide block two sides, which correspond to inner end right angle under the rectangle guide post of top two sides, has upper right angle mating groove,
Rectangular nut sliding block lower end two sides have lower right angle mating groove corresponding to inner end right angle on the rectangle guide post of lower section two sides, and drive rod is set
It sets between rectangle guide post above and lower section rectangle guide post.
As another preferred embodiment, bed surface frame in rear portion described in the utility model and bed surface frame can be risen it is all made of cross
Riser connection framework.
As another preferred embodiment, bed body lower frame described in the utility model includes rectangle frame, rectangle frame lower end four
Support column is arranged in angle.
Secondly, it is provided with the rear support transverse slat to extend internally on the inside of the two corners of rear end on bed body frame described in the utility model,
Inside middle portion is provided with the middle support transverse slat to extend internally on bed body frame；
Rear portion bed surface back-end framework two corners lower end connects with rear support transverse slat upper end, rear portion bed surface frame front end two corners lower end
Connect with middle support transverse slat upper end.
In addition, bed surface frame support plate described in the utility model and can rising is provided with bed surface frame peace between bed surface frame
Fill backing plate.
The utility model beneficial effect.
The utility model is used cooperatively by each component, makes that the overturning that bed surface frame realizes certain angle can be risen.
The utility model can rise the overturning of bed surface frame by clockwise and anticlockwise motor driving, laborsaving, high-efficient, easy to use.
The utility model is by belt pulley, rectangular thread drive shaft, rectangular nut sliding block, connecting rod as transmission mechanism, dress
It sets stable, reliable.
Detailed description of the invention
The utility model is described further with reference to the accompanying drawings and detailed description.Scope of protection of the utility model
It is not only limited to the statement of the following contents.
Fig. 1 is the utility model structure diagram.
Fig. 2 is that the utility model can rise bed surface frame tip-up state structural schematic diagram.
Fig. 3 is the utility model section view.
Fig. 4 is that the utility model can rise bed surface frame tip-up state cross-sectional view.
In figure, 1 it is positive and negative rotation motor installation base, 2 is positive and negative rotation motor control switch, 3 is U-frame, 4 is driven great Pi
Belt wheel, 5 be top two sides rectangle guide post, 6 be drive rod, 7 be rectangular nut sliding block, 8 be middle shaft holder, 9 be bed surface frame
Installation backing plate, 10 for can rise bed surface frame, 11 be bed body frame, 12 be bed surface frame support plate, 13 be second connecting rod, 14 be
First connecting rod, 16 be rectangular thread drive shaft, 17 be lower section two sides rectangle guide post, 18 be clockwise and anticlockwise motor, 19 be rear support cross
Plate, 20 be rear portion bed surface frame, 21 be middle support transverse slat, 22 be support column, 23 be rectangle frame, 24 be axis, 25 be upper right angle
Mating groove.
Specific embodiment
As shown, the utility model includes bed body lower frame, bed body lower frame rear end is provided with clockwise and anticlockwise motor
Mounting seat is provided with bed body frame in bed body lower frame, and bed body frame upper rear is provided with rear portion bed surface frame；
Clockwise and anticlockwise motor, the output shaft and active small belt pulley of clockwise and anticlockwise motor are provided in clockwise and anticlockwise motor mounting seat
It is connected, active small belt pulley is connected by belt with driven big belt pulley, and driven big belt pulley is arranged on active small belt pulley
Below square rear portion bed surface frame, driven big belt pulley center is connected with rectangular thread drive shaft, the axial direction of rectangular thread drive shaft
Consistent with the length direction of bed body lower frame, rectangular thread drive shaft is arranged in the width direction of bed body lower frame
Between, rectangular thread drive shaft two sides are connected by bearing with support frame, and support frame end is connected with bed body frame；
Rectangular thread drive shaft is threaded through threaded hole in the middle part of rectangular nut sliding block, and being provided on support frame prevents rectangular nut sliding
The limit guide rail of block rotation, rectangular nut sliding block both ends connect upper end after the first connecting rod leant forward and down by drive rod axis, drive
The length direction of lever is consistent with the width direction of bed body lower frame, and the preceding lower end axis of first connecting rod connects inclined forward and upward second
Connecting rod posterior end, the preceding upper end of second connecting rod are connected with axis, and axis both ends are connected by bearing with bed body frame, axis and forward
The bed surface frame support plate rear end of extension is connected, and bed surface frame support plate upper end is connected with that can rise bed surface frame lower end.
The outer middle side part of the bed body frame rear wall is provided with clockwise and anticlockwise motor control switch；Convenient for bed surface frame can be risen
Overturning control.
The support frame includes the U-frame of opening backwards, fixed, U-frame bottom on the inside of U-frame rear end and bed body frame rear wall
Shaft rear end is driven to be connected with rectangular thread by bearing in the middle part of side, driven big belt pulley is arranged in U-frame；
Limit guide rail includes top two sides rectangle guide post and lower section two sides rectangle guide post, top two sides rectangle guide post and lower section
Be connected in the middle part of two sides rectangle guide post rear end and U-frame bottom edge, top two sides rectangle guide post and lower section two sides rectangle guide post front end and
Middle shaft holder rear end is connected, and middle shaft holder front in the middle part of bearing and axis by being connected；It is logical in the middle part of middle shaft holder rear end
Bearing is crossed to be connected with rectangular thread drive shaft front end；
Rectangular nut upper end of slide block two sides, which correspond to inner end right angle under the rectangle guide post of top two sides, has upper right angle mating groove,
Rectangular nut sliding block lower end two sides have lower right angle mating groove corresponding to inner end right angle on the rectangle guide post of lower section two sides, and drive rod is set
It sets between rectangle guide post above and lower section rectangle guide post.U-frame, rectangle guide post, middle shaft holder composite structure, structure are tight
It gathers, it is stable, reliable.
It the rear portion bed surface frame and bed surface frame can be risen is all made of vertical and horizontal plate connection framework.
The bed body lower frame includes rectangle frame, and support column is arranged in rectangle frame lower end quadrangle.
The rear support transverse slat to extend internally is provided on the bed body frame on the inside of the two corners of rear end, on bed body frame in middle part
Side is provided with the middle support transverse slat to extend internally；
Rear portion bed surface back-end framework two corners lower end connects with rear support transverse slat upper end, rear portion bed surface frame front end two corners lower end
Connect with middle support transverse slat upper end.
The bed surface frame support plate and can rising is provided with bed surface frame installation backing plate between bed surface frame.
Illustrate the course of work of the utility model with reference to the accompanying drawing.
Start clockwise and anticlockwise motor, active small belt pulley drives driven big belt pulley rotation, and driven big belt pulley drives rectangle
Threaded drive shaft rotation, makes rectangular nut sliding block generate axial movement, is rotated by first connecting rod, second connecting rod, drives axis
It is rotated with bed surface frame support plate, makes that the overturning that bed surface frame realizes certain angle can be risen.
It is understood that being merely to illustrate the utility model above with respect to the specific descriptions of the utility model and not being
It is limited to technical solution described in the utility model embodiment, those skilled in the art should understand that, it still can be with
It modifies to the utility model or equivalent replacement, to reach identical technical effect；Needs are used as long as meeting, all in this reality
Within novel protection scope.
Claims (7)
1. a kind of bed surface upper body can automatic turning lifting bed, including bed body lower frame, it is characterised in that bed body lower box
Frame rear end is provided with clockwise and anticlockwise motor mounting seat, and bed body frame, bed body frame upper rear are provided in bed body lower frame
It is provided with rear portion bed surface frame；
Clockwise and anticlockwise motor, output shaft and the active small belt pulley phase of clockwise and anticlockwise motor are provided in clockwise and anticlockwise motor mounting seat
Even, active small belt pulley is connected by belt with driven big belt pulley, and driven big belt pulley is arranged above active small belt pulley
Below rear portion bed surface frame, driven big belt pulley center is connected with rectangular thread drive shaft, the axial direction of rectangular thread drive shaft and
The length direction of bed body lower frame is consistent, and the centre of the width direction of bed body lower frame is arranged in rectangular thread drive shaft,
Rectangular thread drive shaft two sides are connected by bearing with support frame, and support frame end is connected with bed body frame；
Rectangular thread drive shaft is threaded through threaded hole in the middle part of rectangular nut sliding block, and being provided on support frame prevents rectangular nut sliding block from revolving
The limit guide rail turned, rectangular nut sliding block both ends connect upper end after the first connecting rod leant forward and down, drive rod by drive rod axis
Length direction it is consistent with the width direction of bed body lower frame, the preceding lower end axis of first connecting rod connects second connecting rod inclined forward and upward
Posterior end, the preceding upper end of second connecting rod are connected with axis, and axis both ends are connected by bearing with bed body frame, axis with extend forward
Bed surface frame support plate rear end be connected, bed surface frame support plate upper end is connected with that can rise bed surface frame lower end.
2. according to claim 1 a kind of bed surface upper body can automatic turning lifting bed, it is characterised in that the bed body side
The outer middle side part of frame rear wall is provided with clockwise and anticlockwise motor control switch.
3. according to claim 1 a kind of bed surface upper body can automatic turning lifting bed, it is characterised in that the support frame
It is fixed on the inside of U-frame rear end and bed body frame rear wall including the U-frame being open backwards, pass through bearing and square in the middle part of U-frame bottom edge
Shape screw drive shaft rear end is connected, and driven big belt pulley is arranged in U-frame；
Limit guide rail includes top two sides rectangle guide post and lower section two sides rectangle guide post, top two sides rectangle guide post and lower section two sides
It is connected in the middle part of rectangle guide post rear end and U-frame bottom edge, top two sides rectangle guide post and lower section two sides rectangle guide post front end and axis
Connection frame rear end is connected, and middle shaft holder front in the middle part of bearing and axis by being connected；Pass through axis in the middle part of middle shaft holder rear end
It holds and is connected with rectangular thread drive shaft front end；
Rectangular nut upper end of slide block two sides, which correspond to inner end right angle under the rectangle guide post of top two sides, has upper right angle mating groove, rectangle
Nut slider lower end two sides have lower right angle mating groove corresponding to inner end right angle on the rectangle guide post of lower section two sides, and drive rod setting exists
Between top rectangle guide post and lower section rectangle guide post.
4. according to claim 1 a kind of bed surface upper body can automatic turning lifting bed, it is characterised in that rear portion bed
It surface frame frame and bed surface frame can be risen is all made of vertical and horizontal plate connection framework.
5. according to claim 1 a kind of bed surface upper body can automatic turning lifting bed, it is characterised in that under the bed body
Portion's frame includes rectangle frame, and support column is arranged in rectangle frame lower end quadrangle.
6. according to claim 1 a kind of bed surface upper body can automatic turning lifting bed, it is characterised in that the bed body side
On frame the rear support transverse slat to extend internally is provided on the inside of the two corners of rear end, inside middle portion, which is provided with, on bed body frame extends internally
Middle support transverse slat；
Rear portion bed surface back-end framework two corners lower end connects with rear support transverse slat upper end, and rear portion bed surface frame front end two corners lower end is in
Support transverse slat upper end connects.
7. according to claim 1 a kind of bed surface upper body can automatic turning lifting bed, it is characterised in that the bed surface frame
Frame support plate and can rising is provided with bed surface frame installation backing plate between bed surface frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821016921.7U CN208925569U (en) | 2018-06-29 | 2018-06-29 | A kind of bed surface upper body can automatic turning lifting bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821016921.7U CN208925569U (en) | 2018-06-29 | 2018-06-29 | A kind of bed surface upper body can automatic turning lifting bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208925569U true CN208925569U (en) | 2019-06-04 |
Family
ID=66715675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821016921.7U Expired - Fee Related CN208925569U (en) | 2018-06-29 | 2018-06-29 | A kind of bed surface upper body can automatic turning lifting bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208925569U (en) |
-
2018
- 2018-06-29 CN CN201821016921.7U patent/CN208925569U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190604 Termination date: 20200629 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |