CN206933842U - A kind of electric bedstead and beddo - Google Patents
A kind of electric bedstead and beddo Download PDFInfo
- Publication number
- CN206933842U CN206933842U CN201621488523.6U CN201621488523U CN206933842U CN 206933842 U CN206933842 U CN 206933842U CN 201621488523 U CN201621488523 U CN 201621488523U CN 206933842 U CN206933842 U CN 206933842U
- Authority
- CN
- China
- Prior art keywords
- support
- centering block
- hinged
- tailstock
- bedstead
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Invalid Beds And Related Equipment (AREA)
Abstract
It the utility model is related to a kind of electric bedstead, the first support that including support underframe, is liftably arranged on support underframe, second support, the second lifting mechanism lifted to drive horizontal drive mechanism, side arm, middle frame, after-frame that second support moves horizontally, to drive the first lifting mechanism that side arm lifts, to frame in driving and to drive the 3rd lifting mechanism that tailstock lifts, side arm, middle frame and tailstock are respectively provided with the secondary support bracket.The utility model also proposes a kind of beddo, including electric bedstead and the mattress that is arranged on electric bedstead.After the technical solution of the utility model, first support can be with relative support chassis oscilaltion, second support can move horizontally with respect to first support, tailstock can be moved rearwards by horizontal drive mechanism, up and down for tailstock vacates more spaces, the activity of tailstock is more flexible so that the conversion of whole bedstead is more flexible.
Description
Technical field
It the utility model is related to a kind of electric bedstead and beddo.
Background technology
Bed accessory is the apparatus of people's sleep rest, and people will spend 1/3rd times of life in the above, therefore
Bed is highly important for people, if doss comfortableness is inadequate, will have a strong impact on the sleep quality of people.Traditional bed
Tool is typically made up of bedstead, the head of a bed baffle plate located at the side end of bedstead one and the mattress above bedstead, its bed of this bed accessory
Frame is only used for keeping flat mattress, it is impossible to drives body to do undulatory motion, without tune side height or regulation angle function, it is impossible to root
According to user need adjust the gradient or gradient, it has not been convenient to lie on one's side, when people see TV, reading or sick rest in bed all
It is inconvenient.Therefore, in the U of Authorization Notice No. CN 203524251, entitled " electric bedstead and the electricity provided with the electric bedstead
In the Chinese utility model patent of dynamic bed ", disclose a kind of electric bedstead, including support underframe, can slide back and forth located at branch
Support the sliding locating rack on chassis, the adjustable inner frame on sliding locating rack, two telescopic shafts, two retractable driving devices, preceding
Articulated linkage, rear articulated linkage and left push rod and right push rod, the adjustable inner frame include being fixed on in the middle part of sliding locating rack
The fixed mount of side and the adjustable side arm and the adjustable after-frame that are hinged with fixed mount front and rear sides end and with adjustable after-frame free end side
Be hinged adjustable tailstock, bed panel is respectively fixed with above the adjustable side arm, fixed mount, adjustable after-frame and adjustable tailstock,
Two retractable driving device is separately fixed at both sides below fixed mount, after one end of the left push rod is fixedly arranged on adjustable side arm
Square bottom, one end of right push rod are fixedly arranged on the bottom of adjustable after-frame, the other end of the left push rod and right push rod respectively with pair
The telescopic shaft answered is hinged, and each telescopic shaft mutually interlocks with corresponding retractable driving device respectively, the preceding articulated linkage
One end is hinged with support underframe, and the other end is hinged with adjustable side arm bottom, one end and the sliding locating rack of the rear articulated linkage
Bottom is linked, and the other end is hinged with adjustable tailstock rear.
For another example the U of Authorization Notice No. CN 203860852, the Chinese utility model of entitled " a kind of beddo driving structure "
In patent, the polylith bed board that a kind of beddo driving structure includes bedstead, is hinged is disclosed, including at least turnover head
Portion's mobile bed plate and foot's mobile bed plate, and head push-rod electric machine and foot's push-rod electric machine with scalable push rod, the electricity
Dynamic bed driving structure also includes torque tube, head push-rod electric machine and foot's push-rod electric machine be respectively articulated with torque tube and by extending or
Shortening push rod drives torque tube to rotate, and roller is provided with torque tube, and roller is mobile with pusher head according to the rotation of torque tube
Portion's mobile bed plate and foot's mobile bed plate rise or fall.When head push-rod electric machine or foot's push-rod electric machine shorten push rod, rolling
Wheel promotes head mobile bed plate or foot's mobile bed plate to rise.When head push-rod electric machine or foot's push-rod electric machine elongate pushrod,
Roller promotes head mobile bed plate or foot's mobile bed plate to decline.The beddo driving structure passes through head push-rod electric machine and foot
The elongation of the push rod of push-rod electric machine and the form and angle of bend for shrinking regulation beddo.
Structure design is reasonable not enough in above-mentioned electric bedstead, the working condition of tailstock be typically at level or to
On the position lifted, when tailstock tilts down by a relatively large margin, then tailstock easily touches support underframe, and therefore, above-mentioned bedstead is also
It is difficult to the diversified demand for meeting user, comfort need to be improved.
In consideration of it, the present inventor carries out in-depth study to above mentioned problem, there is this case generation then.
Utility model content
The purpose of this utility model be to provide it is a kind of convert flexibly, disclosure satisfy that the beddo of user's diversified demand
Frame.
Another object of the present utility model is to provide a kind of convert flexibly, using comfortable beddo.
In order to achieve the above object, technical scheme as the utility model use：
A kind of electric bedstead, including support underframe, be liftably arranged on support underframe first support, can be relative to
Second support that first support moves horizontally, to drive horizontal drive mechanism, side arm, middle frame that second support moves horizontally,
After-frame, to the second lifting mechanism for driving the first lifting mechanism that side arm lifts, being lifted to frame in driving and to drive
3rd lifting mechanism of dynamic tailstock lifting, side arm and tailstock correspond to the head of a bed respectively and tailstock is set, and middle frame is arranged on side arm with after
Between frame, side arm, middle frame and tailstock are respectively provided with the secondary support bracket.
As a kind of preferred embodiment of the present utility model, the first support is connected to the support bottom by elevating mechanism
On frame, elevating mechanism includes the first centering block, the second centering block, the 3rd centering block, the 4th centering block and the first electric pushrod, the first centering block
Set up separately with the second centering block and set up separately in the both sides of the front end of the first support, the 3rd centering block and the 4th centering block in the first support
Rear end both sides, the front portion of the first centering block is hinged on the support underframe, the rear portion of the first centering block and the first support
Lower end abut, the middle part of the first centering block and one end of the first electric pushrod be hinged, and the other end of the first electric pushrod is hinged on
On the support underframe, the front portion of the second centering block is connected with the front portion of the first centering block by the first trace, the second centering block
Rear portion abutted with the lower end of the first support, the middle part of the middle part of the second centering block and the 4th centering block is connected by the second trace
Dynamic connection, the anterior and first support of the 4th centering block are hinged, and the rear portion and the lower end of the first support of the 4th centering block are supported
Connecing, the anterior and first support of the 3rd centering block is hinged, and the rear portion of the 3rd centering block abuts with the lower end of the first support, the
It is connected between three centering blocks and the 4th centering block by the 3rd trace.
As a kind of preferred embodiment of the present utility model, the both ends of first trace are hinged on the first support
On, first trace is horizontally disposed, and the front portion of first centering block is fixed on first trace, described
The front portion of second centering block is fixed on first trace, and first centering block is provided with first support bar, on the second centering block
Provided with second support bar, the 3rd centering block is provided with the 3rd support bar, and the 4th centering block is provided with the 4th support bar, first support bar,
Second support bar, the 3rd support bar and the 4th support bar are correspondingly connected to the lower end of the first support, the first support
Lower end be provided with the first spacing beam and the second spacing beam, the first spacing beam is correspondingly arranged at the first support bar and described second
The rear end of support bar, the second spacing beam are correspondingly arranged at the rear end of the 3rd support bar and the 4th support bar, the first limit
Position beam be arranged in parallel with the second spacing beam.
As a kind of preferred embodiment of the present utility model, one end of the side arm is hinged in the second support, another
Hold as free end, first lifting mechanism includes intubation and the inserted link coordinated with intubation, and the lower end of intubation is hinged on described the
On one support, the upper end of inserted link is hinged on the middle part of the side arm, and the lower end activity of inserted link is plugged in intubation and edge can be intubated
Axial movement, the horizontal drive mechanism is the second electric pushrod being connected in the first support, the second electric pushrod
Push rod is connected to the second support.
As a kind of preferred embodiment of the present utility model, second lifting mechanism includes being connected in the second support
The 3rd electric pushrod, first rotating shaft on the secondary support bracket, the first push pedal being fixed in first rotating shaft are set, are connected to the
First in one rotating shaft argue for the sake of arguing, be hinged on first argue for the sake of arguing on second argue for the sake of arguing and be arranged on the second rotating shaft on the middle frame,
Second rotating shaft is hinged by hinged block and the middle frame, and second one end argued for the sake of arguing is argued for the sake of arguing be hinged, the other end and second turn with first
Axle is abutted, and the lower end of the first push pedal is fixedly connected with first rotating shaft, and the push rod of the 3rd electric pushrod and the upper end of the first push pedal are cut with scissors
Connect, one end and the second support of the middle frame are hinged, and the other end is hinged with the tailstock.
As a kind of preferred embodiment of the present utility model, the 3rd lifting mechanism is to be connected in the second support
4th electric pushrod, push rod and the tailstock of the 4th electric pushrod are hinged, and one end of the tailstock is hinged with the middle frame, separately
One end is the end that freely swings.
As a kind of preferred embodiment of the present utility model, the tailstock includes hinged the first tailstock and the second tail
Frame, the first tailstock is hinged with the middle frame, in addition to the 5th electric pushrod, and the 5th electric pushrod is connected on the second tailstock, the
The push rod of five electric pushrods is connected on the first tailstock.
As a kind of preferred embodiment of the present utility model, guide groove is provided with first support, guide groove includes upper guide groove with
Guide groove, multiple first guide wheels are provided with the second support, the first guide wheel is rollably disposed in lower guide channel, in addition to can
The second roller being rollably arranged in upper guide groove, the second roller are connected to the second support in a manner of moving up and down
On, it is provided with the second support to cause the second roller to be pressed on the elastic mechanism of upper guide groove, elastic mechanism includes setting
The second wheel shaft for put the loose slot in the second support, being located in loose slot, the portal frame being connected on the second wheel shaft,
The adjusting bolt being connected on portal frame, the adjusting nut being disposed in adjusting bolt and the top pressure being set in adjusting bolt
Spring, the second wheel shaft are horizontally set in loose slot in a manner of movable up and down, and the second roller is arranged on the second wheel shaft, bullet
The upper end of spring is supported to be supported in the second support in the lower end of adjusting nut, the lower end of spring.
As a kind of preferred embodiment of the present utility model, first electric pushrod is provided with telescopic push rod, in institute
To state support underframe and be provided with horizontally disposed jointed shaft, push rod has the connection end be hinged axis connection, in addition to flake bearing,
The outer ring of flake bearing is fixedly connected with the connection end, and the inner ring of flake bearing is set on the jointed shaft, the outer ring
Screw rod is provided with, the screwed hole coordinated with screw rod is provided with the connection end, the outer ring is connected to the company by screw rod
Connect end, in addition to limited block and limited block to be pressed on to the nut of the connection end, limited block, which is provided with, supplies the screw rod
The spacing hole passed through, nut engagement sleeves are through in the screw rod, and nut is between the outer ring and the limited block, the limit
Position block is provided with the first limiting section and the second limiting section, and the first limiting section and the second limit part are located at the two of the limited block
Side, the connection end are arranged between the first limiting section and the second limiting section, and one end of the screw rod is and outer ring one
The cohesive end of shaping, the other end are free end, turning portion are formed on the screw rod, turning portion prolongs from free end to cohesive end
Stretch, the section of the screw rod circumferentially is in major arc arch, and the spacing hole is major arc arcuate apertures corresponding with the screw rod.
The utility model also proposes a kind of beddo, including bedstead and the mattress being arranged on bedstead, and it includes the bed
Frame uses above-mentioned electric bedstead.
After the technical solution of the utility model, first support can be with relative support chassis oscilaltion, second support
It can move horizontally, can be moved rearwards tailstock by horizontal drive mechanism, for living up and down for tailstock with respect to first support
Dynamic to vacate more spaces, the activity of tailstock is more flexible so that the conversion of whole bedstead is more flexible, meets the variation of client
Demand, bedstead is adjusted to the use state of the most comfortable.Beddo of the present utility model, which has, to be converted flexibly, using comfortable excellent
Point.
Brief description of the drawings
Fig. 1 is the structural representation of electric bedstead in the utility model；
Fig. 2 is the structural representation of another angle of electric bedstead in the utility model；
Fig. 3 is the structural representation of the another angle of electric bedstead in the utility model；
Fig. 4 is the utility model medium-height trestle mobile guide structural representation；
Fig. 5 is the decomposition texture schematic diagram of the utility model medium-height trestle mobile guide structure；
Fig. 6 is the structural representation of flake bearing fit limited block in the utility model；
Fig. 7 is the decomposition texture schematic diagram of flake bearing and limited block in the utility model；
Fig. 8 is electric pushrod, flake bearing and limited block fit structure schematic diagram in the utility model；
In figure：
10- support underframe 20- first supports
21- the first centering block the second centering blocks of 22-
The centering blocks of the 3rd centering block 24- of 23- the 4th
25- the first trace the second traces of 26-
The first electric pushrods of trace 28- of 27- the 3rd
Spacing the second spacing beams of beam 292- of 291- first
211- first support bar 221- second support bars
The support bars of the 3rd support bar 241- of 231- the 4th
30- second supports the first guide wheels of 301-
302- the second guide wheel 303- loose slots
304- the second wheel shaft the first stringer boards of 305-
306- the second stringer board 307- transverse slats
308- adjusting bolt 309- adjusting nuts
310- springs the first axis holes of 311-
312- the second axis hole the first wheel shafts of 313-
40- side arms 41- is intubated
42- inserted links the second electric pushrods of 43-
The electric pushrods of frame 51- the 3rd in 50-
The first push pedals of 52- 53- first argues for the sake of arguing
54- second argues for the sake of arguing 55- first rotating shafts
56- hinged block 57- first rotating shafts
60- tailstocks the first tailstocks of 61-
The electric pushrods of 62- tailstocks 621- the 5th
622- installing plate 623- swing rods
The electric pushrods of 63- hoisting frames 64- the 4th
65- bracket 70- electric pushrods
80- outer rings 81- inner rings
82- mounting hole 83- screw rods
831- turning portion 84- nuts
85- limiting sections the first limiting sections of 851-
86- the second limiting section 853- spacing holes
Embodiment
In order to which the technical solution of the utility model is explained further, the direction for corresponding to the head of a bed using electric bedstead corresponds to before
After the direction of tailstock is, it is described in detail below in conjunction with the accompanying drawings.
Referring to figs. 1 to Fig. 8, a kind of electric bedstead, including support underframe 10, be liftably arranged on support underframe 10
First support 20, the second support 30 that can be moved horizontally relative to first support 20, driving second support 30 to move horizontally
Horizontal drive mechanism, side arm 40, middle frame 50, after-frame 60, to drive the first lifting mechanism that side arm 40 lifts, driving
Move the second lifting mechanism of the middle lifting of frame 50 and to drive the 3rd lifting mechanism that tailstock 60 lifts, second support 30 can be slided
It is arranged on dynamicly in first support 20, side arm 40 and tailstock 60 correspond to the head of a bed and tailstock setting respectively, and middle frame 50 is arranged on side arm
Between 40 and after-frame 50, side arm 40, middle frame 50 and tailstock 60 are arranged in second support 30.Support underframe 10 and second
Frame 30 is substantially in frame-type structure, and first support 20 is in substantially " door " font structure, and in embodiment, second support 30 is arranged on
In first support 20.
As a kind of preferred embodiment of the present utility model, the first support 20 is connected to the support by elevating mechanism
On chassis 10, it is electronic that elevating mechanism includes the first centering block 21, the second centering block 22, the 3rd centering block 23, the 4th centering block 24 and first
Push rod 28, the first centering block 21, the second centering block 22 and the 4th centering block 24 are generally triangular, the first centering block 21 and the second centering block 22
Set up separately and set up separately in the both sides of the front end of the first support 20, the 3rd centering block 23 and the 4th centering block 24 in the first support 20
Rear end both sides, the front portion of the first centering block 21 is hinged on the support underframe 10, the rear portion of the first centering block 21 and described the
The lower end of one support 20 is abutted, and the middle and upper part of the first centering block 21 and one end of the first electric pushrod 28 are hinged, the first electric pushrod
28 other end is hinged on the support underframe 10, and the first electric pushrod 28 is substantially set in horizontal direction.Second centering block 22
Front portion and the front portion of the first centering block 21 be connected by the first trace 25, the rear portion of the second centering block 22 and described first
The lower end of frame 20 is abutted, and the middle and upper part of the second centering block 22 is interlocked with the middle and upper part of the 4th centering block 24 by the second trace 26 to be connected
Connect, the anterior and first support 20 of the 4th centering block 24 is be hinged, under the rear portion of the 4th centering block 24 and the first support 20
End abuts, and the anterior and first support 20 of the 3rd centering block 23 is be hinged, the rear portion of the 3rd centering block 23 and the first support 20
Lower end abut, be connected between the 3rd centering block 23 and the 4th centering block 24 by the 3rd trace 27.
As a kind of preferred embodiment of the present utility model, the both ends of first trace 25 are hinged on described first
On frame 20, first trace 25 is horizontally disposed, and the front portion of first centering block 21 is fixed on described first and interlocked
On bar 25, the front portion of second centering block 22 is fixed on first trace 25, the first trace 25 rotatably arranged with
In first support 20.First centering block 21 is provided with first support bar 211, and the second centering block 22 is provided with second support bar
221, the 3rd centering block 23 is provided with the 3rd support bar 231, and the 4th centering block 24 is provided with the 4th support bar 241, first support bar
211st, second support bar 221, the 3rd support bar 231 and the 4th support bar 241 are corresponding is connected under the first support 20
End, first support bar 211, second support bar 221, the 3rd support bar 231 and the 4th support bar 241 are horizontally disposed
And it is located at same level.The lower end of the first support 20 is provided with the first spacing 291 and second spacing beam 292 of beam, the first limit
Position beam 291 is correspondingly arranged at the rear end of the first support bar 211 and the second support bar 221, the second spacing correspondence of beam 292
It is arranged on the rear end of the 3rd support bar 231 and the 4th support bar 241, the first spacing 291 and second spacing beam 292 of beam
It is arranged in parallel.
As a kind of preferred embodiment of the present utility model, the first support bar 211 and the second support bar 221 are coaxial
Set, the 3rd support bar 231 and the 4th support bar 241 are coaxially disposed.
Using above-mentioned elevating mechanism, the first centering block 21 is driven around the front portion of the first centering block by the first electric pushrod 28
Rotate, so as to realize the lifting at the rear portion of the first centering block 21, pass through the first trace 23, the second trace 26 and the 3rd trace
27 realize the synchronous hunting of the first centering block 21, the second centering block 22, the 3rd centering block 23 and the 4th centering block 24 so that first support bar
211st, second support bar 221, the 3rd support bar 231 and the synchronization lifting of the 4th support bar 241, so as to realize whole first support
20 steady lifting, its integral elevating harmony is more excellent, swings more steady.
As a kind of preferred embodiment of the present utility model, one end of the side arm 40 is hinged in the second support 30,
The other end is free end, and the rear end of specifically side arm 40 is hinged in second support 30, and front end is free end.First lifting
Mechanism includes intubation 41 and the inserted links 42 coordinated with intubation 41, is intubated 41 lower end and is hinged in the first support 20, inserted link
42 upper end is hinged on the middle part of the side arm 40, and the lower end activity of inserted link 42 is plugged in intubation 41 and edge can be intubated 41 axles
To movement, the lower end for being intubated 41 is located at the lower section of side arm 40, and in embodiment, inserted link 42 is two, the top of two inserted links 42
Between linked together by spacing crossbeam, by spacing crossbeam limit inserted link 42 further move downward, so as to realize side arm
40 positioning.The horizontal drive mechanism is the second electric pushrod 43 being connected in the first support 20, and second electronic pushes away
The push rod of bar 43 is connected to the second support 30.Using this structure, the water of second support 30 is driven by horizontal drive mechanism
Translation is dynamic, so as to drive inserted link 42 to be moved in intubation 41 by side arm 40, so that side arm 40 is swung around rear end, realizes
The lifting or decline of side arm 40.Using this structure, the lifting of side arm 40 is driven using the movement of second support 30, the
While two electric pushrods 43 realize that second support 30 drives, it is possible to achieve the lifting of side arm 40.
As a kind of preferred embodiment of the present utility model, second lifting mechanism includes being connected to the second support 30
On the 3rd electric pushrod 51, the first rotating shaft 57 being arranged in second support 30, first pushing away of being fixed in first rotating shaft 57
Plate 52, first be connected in first rotating shaft 57 argue for the sake of arguing 53, is hinged on first argue for the sake of arguing on 53 second argue for the sake of arguing and 54 and be arranged on
The second rotating shaft 55 on the middle frame 50, the second rotating shaft 55 are arranged on the postmedian of middle frame 50, and the second rotating shaft 55 passes through hinged block
56 is be hinged with the middle frame 50, and second 54 one end of arguing for the sake of arguing is argued for the sake of arguing with first and 53 is hinged, and the other end abuts with the second rotating shaft 55, the
One argues for the sake of arguing 53 and second to argue for the sake of arguing 54 be substantially in " V " type, and the first push pedal 52 is inclined upwardly setting, the lower end and first of the first push pedal 52
Rotating shaft 57 is fixedly connected, and the push rod of the 3rd electric pushrod 51 and the upper end of the first push pedal 52 are hinged, one end of the middle frame 50 with
The second support 30 is be hinged, and the other end is be hinged with the tailstock 60.Using this structure, pushed away by the 3rd electric pushrod 51
Dynamic first push pedal 52, the first push pedal 52 drive first rotating shaft 57 to rotate, and first rotating shaft 57 drives first to argue for the sake of arguing 53 swings, the first lift
Bar 53 by second argue for the sake of arguing 54 and first rotating shaft 55 drive it is whole in frame 50 swung around front end, so as to the lifting of frame 50 in realizing
And decline.
As a kind of preferred embodiment of the present utility model, the 3rd lifting mechanism is to be connected in the second support 30
The 4th electric pushrod 64, the push rod of the 4th electric pushrod 64 and the tailstock 60 are be hinged, one end of the tailstock 60 with it is described
Middle frame 50 is be hinged, and the other end is the end that freely swings.Specifically, hoisting frame 63, tailstock 60 are connected with the 4th electric pushrod 64
It is erected on hoisting frame 63, drives hoisting frame 63 to move up and down by the 4th electric pushrod 64, so as to drive tailstock 60 around preceding
End is swung, and realizes the lifting or decline of tailstock 60.
As a kind of preferred embodiment of the present utility model, the tailstock 60 includes hinged the first tailstock 61 and the
Two tailstocks 62, the first tailstock 61 and the middle frame 50 are be hinged, in addition to the 5th electric pushrod 621, the 5th electric pushrod 621 connect
On the second tailstock 62, the push rod of the 5th electric pushrod 621 is connected on the first tailstock 61.Specifically, in addition to the He of bracket 65
Swing rod 623, the front end of swing rod 623 and the rear portion of the second tailstock 62 are hinged, and the front end and the middle part of bracket 65 of swing rod 623 are hinged,
5th electric pushrod 621 is hinged on bracket 65 by installing plate 622, its pin joint be located at swing rod 623 front and rear end it
Between, bracket 65 is erected on hoisting frame 63.Using this structure, the He of the first tailstock 61 can be driven by the 4th electric pushrod 64
Second tailstock 62 is lifted simultaneously, and the second tailstock 62 can also can be driven to be swung around front end by the 5th electric pushrod 621, real
The independent swing of existing second tailstock 65, realizes the independent lifting of the second tailstock 62.
The utility model also proposes a kind of support mobile guide structure of electric bedstead, is provided with and leads in first support 20
Groove, fore-and-aft direction of the guide groove along electric bedstead are set, and guide groove includes upper guide groove 201 and lower guide channel 202, in the second support 30
Multiple first guide wheels 301 are provided with, the first guide wheel 301 is rollably disposed in lower guide channel 202, and the first guide wheel 301 sets up separately
The both sides of first support 20.This also includes rollably being arranged on the second roller 302 in upper guide groove 201, the second roller 302 with
Mode moving up and down is connected in the second support 30, is provided with the second support 30 to cause the second roller
302 are pressed on the elastic mechanism of upper guide groove 201.Elastic mechanism include be arranged in the second support 30 loose slot 303, wear
The second wheel shaft 304 for being located in loose slot 303, the portal frame being connected on the second wheel shaft 304, the adjustment being connected on portal frame
Screw rod 308, the adjusting nut 309 being disposed in adjusting bolt 308 and the top pressure spring 310 being set in adjusting bolt 309,
Loose slot 303 is horizontally disposed, loose slot 303 the aperture of short transverse be more than the second wheel shaft 304 diameter, second
Wheel shaft 304 is horizontally set in a manner of movable up and down in loose slot 303, and the second roller 302 is arranged on the second wheel shaft 304
On, the upper end of spring 310 is supported to be supported in the second support 30 in the lower end of adjusting nut 309, the lower end of spring 310.
As a kind of preferred embodiment of the present utility model, the portal frame include the first stringer board 305, the second stringer board 306 with
And the transverse slat 307 between the first stringer board 305 and the second stringer board 306 is arranged on, the first stringer board 305, the second stringer board 306 and transverse slat
307 are integrally formed.The adjusting bolt 308 is vertically screwed onto on transverse slat 307, and the first stringer board 305 and second is vertical
Plate 306 is be arranged in parallel, and the first axis hole 311 is offered on the first stringer board 305, and the second axis hole is offered on the second stringer board 306
312, the first axis hole 311 and the second axis hole 312 are horizontally disposed, and the first stringer board 305 and the second stringer board 306 pass through first
312 sets of 311 and second axis hole of axis hole is through on second wheel shaft 304.Using this structure, by adjusting adjusting nut 309
Position, the tensioning dynamics of spring 310 can be adjusted, so as to apply upward effect to portal frame so that the second guide wheel 302 pushes up
Tightly on upper guide groove 201, using this structure, the first guide wheel 301 is supported in lower guide channel 202 under the pressure of second support 30,
Second guide wheel 301 is pressed in upper guide groove 201 under elastic mechanism effect, so as to limit second support play, guarantee about 30
The even running of electric bedstead.
As a kind of preferred embodiment of the present utility model, the second support 30 is provided with the first wheel shaft 313, and described
One guide wheel 301 is installed in rotation on the first wheel shaft 313, and first wheel shaft 313 and second wheel shaft 304 are along water
Square to setting.As a kind of preferred embodiment of the present utility model, into " C " type, the guide groove is two for the longitudinal section of the guide groove
It is individual, set up separately in the both sides of the first support 20, two first guide wheels 301 and one are combined with each guide groove
Second guide wheel 302, second guide wheel 302 are arranged between two first guide wheels 301.Using this structure, energy
Enough ensure the first guide wheel 301 and the second smooth sliding in guide groove of guide wheel 302, the first guide wheel 301 and the second guide wheel 302 are not easy
Slip.
Reference picture 6 to Fig. 8, the utility model also to the mounting structure of electric bedstead electric pushrod, the utility model is related to
The first electric pushrod, the second electric pushrod, the 3rd electric pushrod, the 4th electric pushrod and the 5th electric pushrod can adopt
With the mounting structure, the mounting structure is illustrated by taking the first electric pushrod as an example, electric pushrod 70 is provided with telescopic push rod
71, horizontally disposed jointed shaft is provided with the support underframe 10, push rod 71 has the connection end be hinged axis connection, also wrapped
Flake bearing is included, the outer ring 80 of flake bearing is fixedly connected with the connection end, and the inner ring 81 of flake bearing is set in the hinge
In spindle, the outer ring 80 is provided with screw rod 831, and screw rod 831 is integrally formed with outer ring.It is provided with the connection end and screw rod
831 screwed holes (being blocked in figure, be not shown) coordinated, the outer ring 80 is connected to the connection end by screw rod 831.This reality
Flake bearing is used between electric pushrod and jointed shaft with new, using in flake bearing, inner ring can be with respect to outer ring three
The characteristics of dimension space rolls, the force direction between connection end and jointed shaft can be corrected automatically, ensure that jointed shaft is vertical
Stress, so as to ensure that the long-time of electric pushrod uses the stationarity lifted with electric bedstead.The flake that the utility model is related to
Bearing can be directly from buying on the market.
The utility model also includes limited block 85 and limited block 85 to be pressed on to the nut 84 of the connection end, spacing
Block 85 is provided with the spacing hole 853 passed through for the screw rod 83, and the engagement sleeves of nut 84 are through in the screw rod 83, and nut 84 is located at
Between the outer ring 80 and the limited block 85, the limited block 85 is provided with the first limiting section 851 and the second limiting section 852,
First limiting section 851 and the second limiting section 852 set up separately is arranged in the both sides of the limited block 85, the connection end of push rod 71
Between one limiting section 851 and the second limiting section 852, one end of the screw rod 83 is and the outer ring 80 is integrally formed is connected
End, the other end is free end, turning portion 831 is formed on the screw rod, turning portion 831 extends from free end to cohesive end, institute
It is in major arc arch to state the section of screw rod 83 circumferentially, and the spacing hole 853 is major arc arcuate apertures corresponding with the screw rod 83.This
For utility model by carrying out turnery processing to screw rod 83 and dexterously selecting the structure of spacing hole, the aperture of major arc arcuate apertures is bigger
In the external diameter of the corresponding site of screw rod 83 so that limited block 85 can move axially along screw rod 83, and can not be around screw rod
83 are rotated, and pass through position of the adjusting nut 84 on screw rod 83 so that limited block 85 is pressed on the connection end of push rod 71, limitation
Push rod 71 rotates relative to screw rod 83, so as to electric pushrod stable drive.
In the utility model, electric pushrod can be directly from buying on the market, and electric pushrod mainly includes motor
With push rod casing, push rod casing is interior to be provided with worm gear and worm screw, and worm gear is connected with screw mandrel on worm screw on worm gear, drive
Dynamic motor is connected with worm-drive, feed screw nut is equipped with screw mandrel, feed screw nut is fixedly connected with the push rod, will drive
The rectilinear movement for changing into push rod of motor.
The utility model also proposes a kind of beddo, including bedstead and the mattress being arranged on bedstead, and it includes the bed
Frame uses above-mentioned electric bedstead, and mattress can be directly placed on electric bedstead, typically enter one by fastener (such as tether)
Step is fixed.
Product form of the present utility model is not limited to this case diagram and embodiment, and anyone carries out similar thinking to it
Appropriate change or modification, all should be regarded as not departing from patent category of the present utility model.
Claims (10)
- A kind of 1. electric bedstead, it is characterised in that：Including support underframe, liftably it is arranged on first on support underframe Frame, can relative to the second support that first support moves horizontally, to drive horizontal drive mechanism that second support moves horizontally, Side arm, middle frame, after-frame, driving the first lifting mechanism that side arm lifts, the second lifting mechanism lifted to frame in driving And to drive the 3rd lifting mechanism that tailstock lifts, side arm and tailstock correspond to the head of a bed respectively and tailstock is set, and middle frame is set Between side arm and after-frame, side arm, middle frame and tailstock are respectively provided with the secondary support bracket.
- A kind of 2. electric bedstead as claimed in claim 1, it is characterised in that：The first support is connected to by elevating mechanism On the support underframe, elevating mechanism includes the first centering block, the second centering block, the 3rd centering block, the 4th centering block and first electronic pushed away Bar, the first centering block and the second centering block set up separately to be set up separately in the both sides of the front end of the first support, the 3rd centering block and the 4th centering block The both sides of the rear end of the first support, the front portion of the first centering block are hinged on the support underframe, the rear portion of the first centering block with The lower end of the first support is abutted, and the middle part of the first centering block and one end of the first electric pushrod are hinged, the first electric pushrod The other end is hinged on the support underframe, and the front portion of the second centering block interlocks lever linkage by first with the anterior of the first centering block and connected Connect, the rear portion of the second centering block abuts with the lower end of the first support, and the middle part of the second centering block in the middle part of the 4th centering block with passing through Second trace is connected, and the anterior and first support of the 4th centering block is hinged, the rear portion of the 4th centering block and described first The lower end of support is abutted, and the anterior and first support of the 3rd centering block is hinged, rear portion and the first support of the 3rd centering block Lower end abut, be connected between the 3rd centering block and the 4th centering block by the 3rd trace.
- A kind of 3. electric bedstead as claimed in claim 2, it is characterised in that：The both ends of first trace are hinged on institute State in first support, first trace is horizontally disposed, and the front portion of first centering block is fixed on described first and connected In lever, the front portion of second centering block is fixed on first trace, and first centering block is provided with first support bar, Second centering block is provided with second support bar, and the 3rd centering block is provided with the 3rd support bar, and the 4th centering block is provided with the 4th support bar, the One support bar, second support bar, the 3rd support bar and the 4th support bar are correspondingly connected to the lower end of the first support, described The lower end of first support is provided with the first spacing beam and the second spacing beam, the first spacing beam be correspondingly arranged at the first support bar and The rear end of the second support bar, after the second spacing beam is correspondingly arranged at the 3rd support bar and the 4th support bar End, the first spacing beam be arranged in parallel with the second spacing beam.
- A kind of 4. electric bedstead as claimed in claim 1, it is characterised in that：One end of the side arm is hinged on described second On frame, the other end is free end, and first lifting mechanism includes intubation and the inserted link coordinated with intubation, and the lower end of intubation is hinged In the first support, the upper end of inserted link is hinged on the middle part of the side arm, and the lower end activity of inserted link is plugged in intubation simultaneously Along that can be intubated axial movement, the horizontal drive mechanism is the second electric pushrod being connected in the first support, and second is electric The push rod of dynamic push rod is connected to the second support.
- A kind of 5. electric bedstead as claimed in claim 4, it is characterised in that：Second lifting mechanism is described including being connected to The 3rd electric pushrod in second support, first rotating shaft on the secondary support bracket is set, first pushing away of being fixed in first rotating shaft Plate, first be connected in first rotating shaft argue for the sake of arguing, is hinged on first argue for the sake of arguing on second argue for the sake of arguing and be arranged on the middle frame The second rotating shaft, the second rotating shaft is hinged by hinged block and the middle frame, second one end argued for the sake of arguing argued for the sake of arguing with first it is be hinged, it is another End is abutted with the second rotating shaft, and the lower end of the first push pedal is fixedly connected with first rotating shaft, and the push rod of the 3rd electric pushrod pushes away with first The upper end of plate is hinged, and one end and the second support of the middle frame are hinged, and the other end is hinged with the tailstock.
- A kind of 6. electric bedstead as claimed in claim 5, it is characterised in that：3rd lifting mechanism is is connected to described the The 4th electric pushrod on two supports, push rod and the tailstock of the 4th electric pushrod are hinged, one end of the tailstock with it is described Middle frame is hinged, and the other end is the end that freely swings.
- A kind of 7. electric bedstead as claimed in claim 6, it is characterised in that：The tailstock includes the first hinged tail Frame and the second tailstock, the first tailstock is hinged with the middle frame, in addition to the 5th electric pushrod, and the 5th electric pushrod is connected to second On tailstock, the push rod of the 5th electric pushrod is connected on the first tailstock.
- A kind of 8. electric bedstead as claimed in claim 1, it is characterised in that：Guide groove is provided with first support, guide groove includes Upper guide groove and lower guide channel, are provided with multiple first guide wheels in the second support, and the first guide wheel is rollably disposed in lower guide channel In, in addition to the second roller being rollably arranged in upper guide groove, the second roller be connected to institute in a manner of moving up and down State in second support, be provided with the second support to cause the second roller to be pressed on the elastic mechanism of upper guide groove, elasticity Mechanism include be arranged in the second support loose slot, be located in loose slot the second wheel shaft, be connected to the second wheel shaft On portal frame, the adjusting bolt being connected on portal frame, the adjusting nut that is disposed in adjusting bolt and be set in adjustment Top pressure spring in screw rod, the second wheel shaft are horizontally set in loose slot in a manner of movable up and down, and the second roller is arranged on On second wheel shaft, the upper end of spring is supported to be supported in the second support in the lower end of adjusting nut, the lower end of spring.
- A kind of 9. electric bedstead as claimed in claim 2, it is characterised in that：First electric pushrod is provided with telescopic Push rod, horizontally disposed jointed shaft being provided with the support underframe, push rod has the connection end be hinged axis connection, in addition to Flake bearing, the outer ring of flake bearing are fixedly connected with the connection end, and the inner ring of flake bearing is set on the jointed shaft, The outer ring is provided with screw rod, the screwed hole coordinated with screw rod is provided with the connection end, the outer ring is connected by screw rod In the connection end, in addition to limited block and limited block to be pressed on to the nut of the connection end, limited block, which is provided with, to be supplied The spacing hole that the screw rod passes through, nut engagement sleeves are through in the screw rod, nut be located at the outer ring and the limited block it Between, the limited block is provided with the first limiting section and the second limiting section, and the first limiting section and the second limit part are located at the limit The both sides of position block, the connection end is arranged between the first limiting section and the second limiting section, one end of the screw rod be with it is described The integrally formed cohesive end in outer ring, the other end are free end, turning portion are formed on the screw rod, turning portion is from free end to rank End extension is connect, the section of the screw rod circumferentially is in major arc arch, and the spacing hole is major arc arch corresponding with the screw rod Hole.
- 10. a kind of beddo, including bedstead and the mattress that is arranged on bedstead, it is characterised in that：The bedstead will using right Seek a kind of electric bedstead described in 1 to 9 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621488523.6U CN206933842U (en) | 2016-12-30 | 2016-12-30 | A kind of electric bedstead and beddo |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621488523.6U CN206933842U (en) | 2016-12-30 | 2016-12-30 | A kind of electric bedstead and beddo |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206933842U true CN206933842U (en) | 2018-01-30 |
Family
ID=61356533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621488523.6U Active CN206933842U (en) | 2016-12-30 | 2016-12-30 | A kind of electric bedstead and beddo |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206933842U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106579857A (en) * | 2016-12-30 | 2017-04-26 | 厦门有为实业有限公司 | Electric bedstead and electric bed |
| CN113287895A (en) * | 2021-06-03 | 2021-08-24 | 雅梦娜家具实业（惠州）有限公司 | Multifunctional leisure sofa |
-
2016
- 2016-12-30 CN CN201621488523.6U patent/CN206933842U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106579857A (en) * | 2016-12-30 | 2017-04-26 | 厦门有为实业有限公司 | Electric bedstead and electric bed |
| CN113287895A (en) * | 2021-06-03 | 2021-08-24 | 雅梦娜家具实业（惠州）有限公司 | Multifunctional leisure sofa |
| CN113287895B (en) * | 2021-06-03 | 2023-03-14 | 雅梦娜家具实业（惠州）有限公司 | Multifunctional leisure sofa |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206714904U (en) | A kind of nursing bed for medical department | |
| CN206933842U (en) | A kind of electric bedstead and beddo | |
| CN106579857A (en) | Electric bedstead and electric bed | |
| CN205697513U (en) | A kind of toilet seat auxiliary lifting device | |
| CN105534138A (en) | Intelligent remote control electric bed | |
| CN206933840U (en) | A kind of elevating mechanism of electric bedstead | |
| CN109645747A (en) | Slide electric bed and its manufacturing method with vertical lift function | |
| CN205267448U (en) | Elevating desk | |
| CN108175588A (en) | A kind of double appearance electric wheelchairs of Liftable type sitting and lying and its control method | |
| CN206933848U (en) | A kind of mounting structure of electric bedstead electric pushrod | |
| CN112413371B (en) | Computer supporting device and method for sickbed | |
| CN106270016A (en) | The horizontal arbor press of H profile steel | |
| CN206896498U (en) | A kind of massage bed | |
| CN103181850A (en) | Electric upright bed | |
| CN206933841U (en) | A kind of support mobile guide structure of electric bedstead | |
| CN111249049A (en) | Medical ankle joint corrector with handrail | |
| CN107095765A (en) | It is a kind of that there is the massage medical rehabilitation chair for lifting roller | |
| CN206184952U (en) | Horizontal straightener of H shaped steel | |
| CN210331067U (en) | Massage equipment and shank link gear | |
| CN203735245U (en) | Lift type pet nursing platform convenient to fix and position | |
| CN211131787U (en) | Adjusting bed for digestive system department | |
| CN209682016U (en) | A kind of telescoping mechanism of Mobile tool | |
| CN109363419A (en) | A kind of inter-linked controlling method of electric bedstead | |
| CN206970110U (en) | A kind of manual lead screw formula lift truck | |
| CN219271460U (en) | Rehabilitation training auxiliary device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200810 Address after: 4th floor, experimental science and technology building, No.5, Ma'an Road, Tong'an industrial concentration District, Xiamen City, Fujian Province Patentee after: XIAMEN JIALE ZHIZAO TECHNOLOGY Co. TLD Address before: 361000 Fujian Province, Xiamen City Industrial Zone No. 5 Ma Anlu No. 2 building fourth layer on the north side of Patentee before: XIAMEN YOUWEI INDUSTRY Co.,Ltd. |