CN109157051A - Power assisting device may be reversed in multi-purpose type - Google Patents
Power assisting device may be reversed in multi-purpose type Download PDFInfo
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- CN109157051A CN109157051A CN201811379047.8A CN201811379047A CN109157051A CN 109157051 A CN109157051 A CN 109157051A CN 201811379047 A CN201811379047 A CN 201811379047A CN 109157051 A CN109157051 A CN 109157051A
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- rotary driving
- plate
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 36
- 230000007306 turnover Effects 0.000 claims description 11
- 238000005096 rolling process Methods 0.000 claims description 6
- 239000007787 solid Substances 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 16
- 230000008569 process Effects 0.000 abstract description 13
- 230000000694 effects Effects 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 230000005484 gravity Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000008707 rearrangement Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/12—Folding bedsteads
- A47C19/122—Folding bedsteads foldable head to foot only
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/02—Parts or details of bedsteads not fully covered in a single one of the following subgroups, e.g. bed rails, post rails
- A47C19/021—Bedstead frames
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- Invalid Beds And Related Equipment (AREA)
Abstract
The present invention discloses a kind of turnable power assisting device of multi-purpose type, including rotary driving member, flexible cable and servomechanism, described flexible cable one end are fixedly connected with rotary driving member, and the flexible cable other end is fixedly connected with servomechanism.Multi-purpose type of the invention may be reversed power assisting device and be connected door-plate or bed board to be flipped by rotary driving member, flexible way transmission is carried out using flexible cable, under the drive of servomechanism, power-assisted can be provided by flexible cable end of door plate or bed board, realize that door-plate or bed board are more light in switching process, easy.Rotary driving member primarily serves rotary shaft effect during overturning, realize the stability of flexible cable and servomechanism in switching process, both it had been mountable on bed board side plate, also it can be directly mounted on bed board pedestal, enhance its applicability, both load dynamics needed for can reduce overturning, while cost can also be effectively saved, improve its general applicability.
Description
Technical field
The present invention relates to the technical fields of furniture more particularly to a kind of multi-purpose type, and power assisting device may be reversed.
Background technique
It is mostly the structure that more piece closure folds in existing folding bed, this structure opens, it is more troublesome to be closed, and
And when reusing, rearrangement bed is obtained, it is very bothersome.Although whole overturning folding bed also has on the market, really
It is able to satisfy the fewer of requirement, the reason is that, on the one hand, bed board heavier-weight itself, whole overturning just needs and bed board
The much the same motive force of weight makes its overturning, and it is just very painstaking that the lesser crowd of strength folds, and put down and be also required to support
Power is also easy to happen danger；On the other hand, it needs one there is greater weight bed board to be fixed on a place vertically,
And the technical problem for needing to solve.The design of folding bed is if desired to load more external push away to save space in itself
Simultaneously larger, more firm seat is arranged to solve the problems, such as using for overturning folding bed in power and support force, this is nonsensical
's.Therefore, a compact is designed, the power assisting device that just may be reversed with larger promotion and support power-assisted is that the industry is badly in need of
The technical problem to be solved.
It is " 105054653 A of CN " in Chinese invention patent number, patent name is a kind of " just may be used for foldable bed
A kind of just turnable power assisting device for foldable bed, including bed board peace are disclosed in the patent document of inversion booster device "
It shelves, stand, rotating module；Rotating module includes metal channels, supporting module, sliding block, gas support and limited block.Branch hold mode
The design of the gentle support three of block, sliding block, so that the gravity of bed board is supported completely under the action of power assisting device just may be reversed
Disappear, no matter folding bed is in any position packed up or put down, and what can be consolidated stands on the point, not only easy to use, load
Minimum power can make bed board pack up or put down, and on the other hand, the stress balance design of any location point ensure that the peace used
Quan Xing.
However, power assisting device may be reversed due to higher cost, so can not during real life in such folding bed
It is used widely.
Summary of the invention
Shortcoming present in view of the above technology, the present invention provide a kind of multi-purpose type of simple structure and low cost
Power assisting device may be reversed.
In order to achieve the above object, power assisting device, including rotary driving member, flexible drawing may be reversed in a kind of multi-purpose type of the present invention
Rope and servomechanism, described flexible cable one end are fixedly connected with rotary driving member, the flexible cable other end and power-assisted
Mechanism is fixedly connected.
Wherein, the rotary driving member is hollow pluggable connector, and the rotary driving member is fixed equipped with drag-line
Column and rotary shaft, the both ends of the drag-line fixed column are supported respectively on the inner surface two sidewalls of rotary driving member, described soft
Property drag-line is wrapped in drag-line fixed column, and described rotary shaft one end is fixed in rotary driving member, the other end of the rotary shaft
Stretch out rotary driving member.
Bed may be reversed in a kind of multi-purpose type of the present invention, including power assisting device, bed board mounting rack and pedestal may be reversed, it is described can
Inversion booster device includes two groups, and two groups may be reversed the head of a bed both ends that power assisting device is symmetricly set on bed board mounting rack；It is described
Turnable power assisting device includes rotary driving member, flexible cable and servomechanism, the bed board mounting rack can pull be fixed on
On rotary driving member, and the rotary driving member is rotatably connected with pedestal, and the servomechanism is fixed in pedestal, described soft
Property drag-line one end is fixed on rotary driving member, and the other end of the flexible cable is connected with servomechanism.
Wherein, the rotary driving member is hollow pluggable connector, and the rotary driving member is fixed equipped with drag-line
Column and rotary shaft, the both ends of the drag-line fixed column are supported respectively on the inner surface two sidewalls of rotary driving member, described soft
Property drag-line is wrapped in drag-line fixed column, and described rotary shaft one end is fixed in rotary driving member, the other end of the rotary shaft
It stretches out rotary driving member and rotatable is fixed on the base.
Wherein, the pedestal includes bottom frame, side plate and spring-support plate, and the side plate is stretched out from bottom frame two sides, and institute
Side plate is stated equipped with rotating hole compatible with rotary shaft, the inner surface of bottom frame is arranged in the spring-support plate, and described helps
Force mechanisms are fixed on spring-support plate.
Wherein, the servomechanism includes spring retaining plate, spring slide plate and multiple groups spring, the spring retaining plate
It is fixed on spring-support plate, the spring slide plate is fixedly connected with the other end of flexible cable, on the spring-support plate
It is additionally provided with the limit plate of limited spring sliding panel glide direction.
Wherein, the turnable power assisting device further includes the first roller bearing and the second roller bearing, first rolling
The horizontal direction of the sliding groove that the vertical direction of wheel bearing is equipped with convenient for flexible cable sliding, second roller bearing is equipped with just
In the sliding groove of flexible cable sliding, described flexible cable one end sequentially passes through sliding groove and the second rolling of the first roller bearing
It is fixedly connected after the sliding groove of wheel bearing with servomechanism, is additionally provided in the pedestal and avoids the first roller bearing of interference and the
The rolling wheel support of second wheel bearing.
Wherein, the pedestal further includes drawer box, the drawer box can pull be fixed in pedestal, and the drawer box
Opening direction is consistent with rotary shaft fixed-direction, under bed board mounting rack closed state, the outer surface of the drawer box and bed board
The outer surface of mounting rack is in same level.
Wherein, the bed board mounting rack includes mattress and mattress support panel, and the rotary driving member is fixed on mattress branch
Fagging end, the mattress supports bar are fixed under mattress, and under bed board mounting rack closed state, the mattress support panel
Outer surface and the outer surface of drawer box it is seamless spliced and be in same level.
Wherein, the bed board mounting rack further include headpiece, head of a bed support rod, head of a bed fixed plate and the head of a bed turnover plate,
The head of a bed support rod is fixed on the base, and the headpiece is rotatable to be fixed on mattress, and the both ends of the headpiece are equipped with
Pulley structure, the pulley groove that the head of a bed support rod is equipped with convenient for pulley structure sliding, the bed board mounting rack unfolded state
Under, the pulley structure is at the top of pulley groove, and under the bed board mounting rack closed state, the pulley structure is in pulley groove
Bottom；The head of a bed fixed plate is fixed on mattress, and the head of a bed fixed plate is rotatably connected by hinge and headpiece, institute
Stating head of a bed turnover plate includes fixed part, turning point and mattress portion, and the fixed part is fixed in head of a bed fixed plate, the mattress
Portion is fixed on mattress, and the turning point is arranged between fixed part and mattress portion, and between the fixed part and turning point
Angle between angle and turning point and mattress portion is adjustable.
A kind of application method of multi-purpose type turnover folding bed of the present invention, including following two use state:
Under bed board mounting rack unfolded state: the angle between bed board mounting rack and pedestal is in 90 degree of right angles, the bed board
Mattress level on mounting rack is placed, and is used as household bed；
Under bed board mounting rack closed state: bed board mounting rack lifts and the angle between pedestal is in 180 degree, institute
The drawer stated on the mattress support panel and pedestal on bed board mounting rack is in same level, is used as cabinet.
The beneficial effects of the present invention are:
Compared with prior art, the turnable power assisting device of multi-purpose type of the invention is connected door to be flipped by rotary driving member
Plate or bed frame, carrying out flexible way transmission using flexible cable can be by flexible cable on the door under the drive of servomechanism
Plate or bed frame provide power-assisted, realize that door-plate or bed frame are more light in switching process, easy.Mistake of the rotary driving member in overturning
Rotary shaft effect is primarily served in journey, is realized the stability of flexible cable and servomechanism in switching process, was both mountable to
On bed frame side plate, it also can be directly mounted on a frame pedestal, enhance its applicability, loading force needed for both having can reduce overturning
Degree, while cost can also be effectively saved, improve its general applicability.
Detailed description of the invention
Fig. 1 is the unfolding assumption diagram that bed may be reversed in multi-purpose type of the present invention；
Fig. 2 is the closing structure figure that bed may be reversed in multi-purpose type of the present invention；
Fig. 3 is the turnable power assisting device explosive view that power assisting device may be reversed in multi-purpose type of the present invention；
Fig. 4 is the understructure figure that bed may be reversed in multi-purpose type of the present invention；
Fig. 5 is the servomechanism structure chart that bed may be reversed in multi-purpose type of the present invention；
Fig. 6 is the bed board mounting rack structure chart that bed may be reversed in multi-purpose type of the present invention；
Fig. 7 is the rotary driving member structure chart that bed may be reversed in multi-purpose type of the present invention.
Main element symbol description is as follows:
1, bed board mounting rack 2, pedestal
3, power assisting device may be reversed
11, mattress 12, mattress support panel
13, headpiece 14, head of a bed support rod
15, head of a bed fixed plate 16, head of a bed turnover plate
17, hinge
131, pulley structure 141, pulley groove
21, bottom frame 22, side plate
23, spring-support plate 24, rolling wheel support
25, drawer box 231, limit plate
31, rotary driving member 32, flexible cable
33, servomechanism 34, the first roller bearing
35, the second roller bearing
311, drag-line fixed column 312, rotary shaft
331, spring retaining plate 332, spring slide plate
333, spring.
Specific embodiment
In order to more clearly state the present invention, the present invention is further described with reference to the accompanying drawing.
Refering to fig. 1-3, power assisting device, including rotary driving member 31, flexible cable 32 may be reversed in a kind of multi-purpose type of the present invention
And servomechanism 33,32 one end of flexible cable are fixedly connected with rotary driving member 31,32 other end of flexible cable and booster engine
Structure 33 is fixedly connected.Rotary driving member 31 is hollow pluggable connector, and rotary driving member 31 is equipped with drag-line fixed column 311
And rotary shaft 312, the both ends of drag-line fixed column 311 are supported respectively on the inner surface two sidewalls of rotary driving member 31, it is flexible
Drag-line 32 is wrapped in drag-line fixed column 311, and 312 one end of rotary shaft is fixed in rotary driving member 31, rotary shaft 312 it is another
Rotary driving member 31 is stretched out at end.
Rotary driving member 31 is hollow pluggable connector, during the installation process, power-assisted first may be reversed in the multi-purpose type
Device is completed, then bed board mounting rack 1 is inserted into rotary driving member 31, and the power-assisted effect in bed board switching process can be realized
Fruit.
Compared to the prior art, the turnable power assisting device of multi-purpose type of the invention is connected to be flipped by rotary driving member 31
Door-plate or bed board carry out flexible way transmission using flexible cable 32, under the drive of servomechanism 33, can be drawn by flexibility
32 end of door plate of rope or bed board provide power-assisted, realize that door-plate or bed board are more light in switching process, easy.Rotary driving member 31
Rotary shaft effect is primarily served during overturning, realizes flexible cable 32 and stabilization of the servomechanism 33 in switching process
Property, it had both been mountable on bed board side plate, also can be directly mounted on bed board pedestal, and enhanced its applicability, and both can reduce overturning
Required load dynamics, while cost can also be effectively saved, improve its general applicability.
It a kind of multi-purpose type folding bed of the present invention, a kind of multi-purpose type folding bed, including bed board mounting rack 1, pedestal 2 and can turn over
Turn power assisting device 3, it includes two groups that power assisting device 3, which may be reversed, and two groups may be reversed power assisting device 3 and be symmetricly set on bed board mounting rack
1 head of a bed both ends；It includes rotary driving member 31, flexible cable 32 and servomechanism 33, rotary drive that power assisting device 3, which may be reversed,
Part 31 is fixed on bed board mounting rack 1, and rotary driving member 31 is rotatably connected with pedestal 2, and servomechanism 33 is fixed on pedestal 2
Interior, 32 one end of flexible cable is fixed on rotary driving member 31, and the other end of flexible cable 32 is connected with servomechanism 33.
Compared to the prior art, multi-purpose type folding bed of the invention by may be reversed power assisting device 3 by bed board mounting rack 1 with
Pedestal 2 is connected, and power assisting device 3 may be reversed and be arranged at head of a bed both ends, whole bed can be turned on pedestal 2 and be closed or be unfolded, nothing
Whole bed need to be rearranged, can both save space utilization rate, also can simplify switching process.Power assisting device 3 may be reversed
It is mainly made of rotary driving member 31, flexible cable 32 and servomechanism 33, rotary driving member 31 plays the work of rotary shaft 312
With flexible cable 32 and tension spring 333 guarantee the stability in switching process, loading force needed for both having can reduce overturning
Degree, while cost can also be effectively saved, improve its general applicability.
Fig. 7 is further regarded to, drag-line fixed column 311 and rotary shaft 312 are additionally provided on rotary driving member 31, drag-line is fixed
The both ends of column 311 are supported respectively on the inner surface two sidewalls of rotary driving member 31, and flexible cable 32 is wrapped in drag-line fixed column
On 311,312 one end of rotary shaft is fixed in rotary driving member 31, and the other end of rotary shaft 312 stretches out rotary driving member 31 and can
Rotation is fixed on pedestal 2.Drag-line fixed column 311 primarily serves the effect of stay guy, and rotary shaft 312 is revolved in support frame for bed plate
Stabilization is played during turning.
During the closing of bed board mounting rack 1 or expansion, the power-assisted of gravity suffered by bed board itself and servomechanism is basic
It is consistent, to guarantee bed board mounting rack 1 in any position without making to achieve the purpose that easily mobile, structure energetically very much
Simply, it is easy to accomplish, stability is strong, and bed board mounting rack 1 can keep certain stable equilibrium in any position, only by it
It can just be overturn in the case where his external force.
Further referring to Fig. 4, pedestal 2 includes bottom frame 21, side plate 22 and spring-support plate 23, and side plate 22 is from bottom frame 21
Two sides are stretched out, and side plate 22 is equipped with rotating hole compatible with rotary shaft 312, and spring-support plate 23 is arranged in bottom frame 21
Surface, and servomechanism 33 is fixed on spring-support plate 23.Spring-support plate 23 is fixed in pedestal 2, is neither occupied more
Complementary space can also play fixed function.
Further referring to Fig. 5, servomechanism 33 includes spring retaining plate 331, spring slide plate 332 and multiple groups spring
333, spring retaining plate 331 is fixed on spring-support plate 23, and the other end of spring slide plate 332 and flexible cable 32 is fixed to be connected
It connects, the limit plate 231 of 332 glide direction of limited spring sliding panel is additionally provided on spring-support plate 23.Spring retaining plate 331 is in bullet
Position adjusting can be carried out in spring support plate 23 as the case may be.The group number of spring 333 also according to the size of bed board increase or
Quantity is reduced, when bed board is 1.5 meters wide, 333 groups of numbers of spring for using are five groups, when bed board is 1.2 meters wide, the bullet that uses
333 groups of numbers of spring are three groups, and 333 groups of numbers of spring of the right and left are identical.Servomechanism 33 can be metal spring or atmospheric pressure pole, only
If the mechanical structure of power-assisted can be played the role of, the simple deformation and transformation of this programme are belonged to, should be fallen into of the invention
Protection scope.
In the present embodiment, power assisting device 3 may be reversed further includes the first roller bearing 34 and the second roller bearing 35, the
The vertical direction of one roller bearing 34 is equipped with the sliding groove slided convenient for flexible cable 32, the horizontal direction of the second roller bearing 35
Equipped with convenient for flexible cable 32 slide sliding groove, 32 one end of flexible cable sequentially pass through the sliding groove of the first roller bearing 34 with
And second roller bearing 35 sliding groove after be fixedly connected with servomechanism 33, be additionally provided in pedestal 2 avoid interference the first idler wheel
The rolling wheel support 24 of bearing 34 and the second roller bearing 35.First roller bearing 34 and the main work of the second roller bearing 35
With being exactly the direction of pull of flexible cable 32 to be transferred to vertical direction from horizontal direction, and reduce the loss of pulling force to the greatest extent, no
It will affect the normal use of servomechanism 33.
In the present embodiment, pedestal 2 further includes drawer box 25, drawer box 25 can pull be fixed in pedestal 2, and drawer box
25 opening direction is consistent with 312 fixed-direction of rotary shaft, under 1 closed state of bed board mounting rack, the outer surface of drawer box 25
Outer surface with bed board mounting rack 1 is in same level.After the setting of drawer box 25 enhances support frame for bed plate closure
Practicability improves the multi-purpose performance of the device.
Further referring to Fig. 6, bed board mounting rack 1 includes mattress 11 and mattress support panel 12, and rotary driving member 31 is solid
It is scheduled on 12 end of mattress support panel, 11 support rod of mattress is fixed under mattress 11, and under 1 closed state of bed board mounting rack, bed
The outer surface of advance expenditure fagging 12 and the outer surface of drawer box 25 it is seamless spliced and be in same level.Mattress 11 is fixed on mattress
In support plate 12, according to the demand of different users, it is only necessary to which replacing mattress 11 can be realized the use of different bed-type.
In the present embodiment, bed board mounting rack 1 further includes headpiece 13 and head of a bed support rod 14, and head of a bed support rod 14 is solid
It is scheduled on pedestal 2, headpiece 13 is rotatable to be fixed on mattress 11, and the both ends of headpiece 13 are equipped with pulley structure 131, head of a bed branch
Strut 14 is equipped with the pulley groove 141 slided convenient for pulley structure 131, under 1 unfolded state of bed board mounting rack, pulley structure 131
Under 141 top of pulley groove, 1 closed state of bed board mounting rack, pulley structure 131 is in 141 bottom of pulley groove.Headpiece 13
Beauty function is played, while can be slided in head of a bed support rod 14 in switching process, not will increase switching process burden.
In the present embodiment, bed board mounting rack 1 further includes head of a bed fixed plate 15 and head of a bed turnover plate 16, head of a bed fixed plate
15 are fixed on mattress 11, and head of a bed fixed plate 15 is rotatably connected by hinge 17 with headpiece 13, and head of a bed turnover plate 16 wraps
Fixed part, turning point and mattress 11 are included, fixed part is fixed in head of a bed fixed plate 15, and mattress 11 are fixed on mattress 11
On, turning point is arranged between fixed part and mattress 11, and angle and turning point and bed between fixed part and turning point
Angle between 11, pad is adjustable.Head of a bed turnover plate 16 mainly plays reinforcement effect to 11 switching process of mattress, improves bed
Pad the stability in 11 switching processes.
A kind of application method of multi-purpose type turnover folding bed of the present invention, including following two use state:
Under 1 unfolded state of bed board mounting rack: the angle between bed board mounting rack 1 and pedestal 2 is in 90 degree of right angles, bed board peace
The mattress 11 shelved on 1 is horizontal positioned, uses as household bed；
Under 1 closed state of bed board mounting rack: bed board mounting rack 1 lifts and the angle between pedestal 2 is in 180 degree,
The drawer on mattress support panel 12 and pedestal 2 on bed board mounting rack 1 is in same level, is used as cabinet.
Disclosed above is only several specific embodiments of the invention, but the present invention is not limited to this, any ability
What the technical staff in domain can think variation should all fall into protection scope of the present invention.
Claims (10)
1. power assisting device may be reversed in a kind of multi-purpose type, which is characterized in that including rotary driving member, flexible cable and booster engine
Structure, described flexible cable one end are fixedly connected with rotary driving member, and the flexible cable other end is fixedly connected with servomechanism.
2. power assisting device may be reversed in multi-purpose type according to claim 1, which is characterized in that the rotary driving member is hollow
Pluggable connector, the rotary driving member be equipped with drag-line fixed column and rotary shaft, the both ends of the drag-line fixed column
It is supported on the inner surface two sidewalls of rotary driving member respectively, the flexible cable is wrapped in drag-line fixed column, the rotation
Axis one end is fixed in rotary driving member, and the other end of the rotary shaft stretches out rotary driving member.
3. bed may be reversed in a kind of multi-purpose type, which is characterized in that including power assisting device, bed board mounting rack and pedestal, institute may be reversed
Stating turnable power assisting device includes two groups, and two groups may be reversed the head of a bed both ends that power assisting device is symmetricly set on bed board mounting rack；
The turnable power assisting device includes rotary driving member, flexible cable and servomechanism, the bed board mounting rack can pull it is solid
It is scheduled on rotary driving member, and the rotary driving member is rotatably connected with pedestal, the servomechanism is fixed in pedestal, institute
It states flexible cable one end to be fixed on rotary driving member, the other end of the flexible cable is connected with servomechanism.
4. bed may be reversed in multi-purpose type according to claim 3, which is characterized in that the rotary driving member is hollow inserts
Connecting connector, the rotary driving member are equipped with drag-line fixed column and rotary shaft, and the both ends of the drag-line fixed column are supported respectively
It holds on the inner surface two sidewalls of rotary driving member, the flexible cable is wrapped in drag-line fixed column, described rotary shaft one end
It is fixed in rotary driving member, the other end of the rotary shaft stretches out rotary driving member and rotatable is fixed on the base.
5. bed may be reversed in multi-purpose type according to claim 4, which is characterized in that the pedestal include bottom frame, side plate and
Spring-support plate, the side plate are stretched out from bottom frame two sides, and the side plate is equipped with rotating hole compatible with rotary shaft, described
The inner surface of bottom frame is arranged in spring-support plate, and the servomechanism is fixed on spring-support plate.
6. bed may be reversed in multi-purpose type according to claim 5, which is characterized in that the servomechanism includes that spring is fixed
Plate, spring slide plate and multiple groups spring, the spring retaining plate are fixed on spring-support plate, the spring slide plate with it is soft
The other end of property drag-line is fixedly connected, and the limit plate of limited spring sliding panel glide direction is additionally provided on the spring-support plate.
7. bed may be reversed in multi-purpose type according to claim 3, which is characterized in that the turnable power assisting device further includes
One roller bearing and the second roller bearing, the vertical direction of first roller bearing are equipped with the cunning convenient for flexible cable sliding
Dynamic slot, the horizontal direction of second roller bearing are equipped with the sliding groove convenient for flexible cable sliding, described flexible cable one end
It is fixedly connected after sequentially passing through the sliding groove of the first roller bearing and the sliding groove of the second roller bearing with servomechanism, it is described
The rolling wheel support for avoiding the first roller bearing of interference and the second roller bearing is additionally provided in pedestal.
8. bed may be reversed in multi-purpose type according to claim 4, which is characterized in that the pedestal further includes drawer box, described
Drawer box can pull be fixed in pedestal, and the opening direction of the drawer box is consistent with rotary shaft fixed-direction, pacifies in bed board
It shelves under closed state, the outer surface of the drawer box and the outer surface of bed board mounting rack are in same level.
9. bed may be reversed in multi-purpose type according to claim 8, which is characterized in that the bed board mounting rack include mattress and
Mattress support panel, the rotary driving member are fixed on mattress support panel end, and the mattress supports bar is fixed under mattress, and
Under bed board mounting rack closed state, the outer surface of the mattress support panel and the outer surface of drawer box are seamless spliced and in same
Horizontal plane.
10. bed may be reversed in multi-purpose type according to claim 9, which is characterized in that the bed board mounting rack further includes the head of a bed
Plate, head of a bed support rod, head of a bed fixed plate and head of a bed turnover plate, the head of a bed support rod are fixed on the base, the headpiece
Rotatable to be fixed on mattress, the both ends of the headpiece are equipped with pulley structure, and the head of a bed support rod, which is equipped with, is convenient for pulley
The pulley groove of structure sliding, under the bed board mounting rack unfolded state, the pulley structure be in pulley groove top, the bed board
Under mounting rack closed state, the pulley structure is in pulley trench bottom；The head of a bed fixed plate is fixed on mattress, and described
Head of a bed fixed plate is rotatably connected by hinge and headpiece, and the head of a bed turnover plate includes fixed part, turning point and mattress
Portion, the fixed part are fixed in head of a bed fixed plate, and the mattress portion is fixed on mattress, and the turning point is arranged in fixed part
Between mattress portion, and the angle between angle and turning point between the fixed part and turning point and mattress portion
It adjusts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811379047.8A CN109157051B (en) | 2018-11-19 | 2018-11-19 | Multipurpose turnover booster |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811379047.8A CN109157051B (en) | 2018-11-19 | 2018-11-19 | Multipurpose turnover booster |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109157051A true CN109157051A (en) | 2019-01-08 |
| CN109157051B CN109157051B (en) | 2024-04-23 |
Family
ID=64874983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811379047.8A Active CN109157051B (en) | 2018-11-19 | 2018-11-19 | Multipurpose turnover booster |
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| Country | Link |
|---|---|
| CN (1) | CN109157051B (en) |
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| US20150335508A1 (en) * | 2014-05-22 | 2015-11-26 | Caremed Supply Inc. | Rotating bed for medical care |
| WO2016095290A1 (en) * | 2014-12-19 | 2016-06-23 | 林永忠 | Double-layered flip sofa bed |
| CN106790805A (en) * | 2016-12-20 | 2017-05-31 | 北京小米移动软件有限公司 | Flexible electronic devices |
| CN107394651A (en) * | 2017-09-12 | 2017-11-24 | 国网山东省电力公司潍坊供电公司 | It is grounded operating assist device |
| CN209547566U (en) * | 2018-11-19 | 2019-10-29 | 林永俊 | Power assisting device may be reversed in multi-purpose type and its bed may be reversed in multi-purpose type |
-
2018
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| US5173975A (en) * | 1990-06-18 | 1992-12-29 | Joerns Healthcare, Inc. | Adjustable bed with side rail |
| US20050015877A1 (en) * | 2003-07-18 | 2005-01-27 | Daoyi Qi | Electromotive bed |
| CN103479125A (en) * | 2013-03-12 | 2014-01-01 | 林永忠 | Overturn bed capable of saving space |
| US20150335508A1 (en) * | 2014-05-22 | 2015-11-26 | Caremed Supply Inc. | Rotating bed for medical care |
| WO2016095290A1 (en) * | 2014-12-19 | 2016-06-23 | 林永忠 | Double-layered flip sofa bed |
| CN106790805A (en) * | 2016-12-20 | 2017-05-31 | 北京小米移动软件有限公司 | Flexible electronic devices |
| CN107394651A (en) * | 2017-09-12 | 2017-11-24 | 国网山东省电力公司潍坊供电公司 | It is grounded operating assist device |
| CN209547566U (en) * | 2018-11-19 | 2019-10-29 | 林永俊 | Power assisting device may be reversed in multi-purpose type and its bed may be reversed in multi-purpose type |
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| Publication number | Publication date |
|---|---|
| CN109157051B (en) | 2024-04-23 |
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