CN107303229A - A kind of self-service sliding Height-adjustable - Google Patents
A kind of self-service sliding Height-adjustable Download PDFInfo
- Publication number
- CN107303229A CN107303229A CN201610244247.7A CN201610244247A CN107303229A CN 107303229 A CN107303229 A CN 107303229A CN 201610244247 A CN201610244247 A CN 201610244247A CN 107303229 A CN107303229 A CN 107303229A
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- China
- Prior art keywords
- seat board
- bedstead
- support bar
- backboard
- self
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/002—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame
- A61G7/015—Beds specially adapted for nursing; Devices for lifting patients or disabled persons having adjustable mattress frame divided into different adjustable sections, e.g. for Gatch position
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
Abstract
The invention discloses the self-service sliding Height-adjustable of one kind, including bedstead and mobile bed plate；Portable plate includes seat board and is hinged on the backboard of seat board front end；Being provided between mobile bed plate and bedstead at least includes the support rod mechanism of a support bar；Support bar has the support end being hinged on backboard and the mobile terminal moved in one tiltedly shifting slide rail；Seat board is moved horizontally in the range of being limited one；A pulley block mechanism is provided between seat board and mobile terminal；Bedstead corresponding with seat board is provided with the winding mechanism of a hauling block group mechanism.Backboard relative support linkage is produced a start angle by the sliding of seat board, solve the larger technical problem of the small and required power of support bar initial angle.Hand handle mechanism is moved with respect to after seat board in addition, seat board slides forward, the palmistry of self-service user optimal is made power position in one all the time to wind.Technical solution of the present invention brings the facility of self-service regulation to non-severe bed person, is also born to the work for alleviating medical personnel and family members.
Description
Technical field
There is mobile bed plate, the casual health bed of backboard adjustable angle the present invention relates to one kind.More particularly to it is a kind of can by non-severe bed person it is self-service adjustment backboard angle sick bed.
Background technology
With the development of the society, growth in the living standard, generally all possess for casual health or for the bed of patient and have backboard angle adjustable function.This backboard regulation generally uses screw mechanism to carry out help progress by other people by being arranged on the rocking bar of tailstock.This governor motion is extremely inconvenient for the people of bed, and in hospital, nurse nor keep before sick bed all the time.Thirsting for backboard for the people of the bed with a capability can self-service regulatory function.A variety of beds with this function are occurred in that in the prior art.As notification number discloses for CN201299728 Chinese utility model patent, one kind is leisure bed, and this is that one kind can both swing bed body, and the electric leisure aid-sleeping bed of head of a bed adjustment angle can be made again.The technical scheme includes single headpiece, lathe bed plate and the bed body rack below single headpiece and lathe bed plate, and it is between described single headpiece and lathe bed plate to be provided with hinge bolt；Single headpiece, lathe bed plate lower end are provided with steelframe；Steelframe is provided with support pulley；The bed body rack corresponding with the support pulley is provided with slideway；Fixed support is provided with the steelframe of single headpiece one end；Described fixed support is provided with depression bar motor away from steelframe one end；The pressure shaft of the depression bar motor is connected with single headpiece, is hinged in the middle part of described fixed support with connecting rod one end；Motor is provided with bed body rack；The motor is connected by belt, with belt wheel and connecting rod belt wheel, and described connecting rod belt wheel is connected with the other end of described connecting rod.In addition, notification number discloses a kind of Full-automatic multifunctional bed for CN201356302Y Chinese utility model patent, it is flexible connection between two segments combined movable bed surface including two segments combined movable bed surface, bed body, using single-chip microcomputer as the cyclelog of core and driving electrical equipment；The leading portion bed surface is laterally fixed with a locating shaft, and axle two ends are movably arranged on bed body arranged on left and right sides side relevant position；The tail end of the back segment bed surface is connected with slave drive system transmission belt one end；The transmission belt other end passes through fixed pulley group, is strained and fixed to forward and backward two sections of bed surface joint portions, leading portion bed surface end, front half section bed surface head is connected with active driveline.Also notification number discloses a kind of intelligence work and rest bed that Force system is returned based on strong power for CN203154141U Chinese utility model patent, including bed body, fixed lathe bed, movable lathe bed and motor, the fixed lathe bed, movable lathe bed are arranged in the bed body, with being provided with the motor under the bed body of the movable lathe bed homonymy, angle steel is provided with below the junction of the fixed lathe bed and movable lathe bed.The regulation of these backboards is achieved by motor driving.Therefore, it can be realized and adjusted by the people's Self-operating liied in bed by controlling switch.But due to using electro-mechanical adjustment mechanism so that the structure of governor motion is excessively complicated, and the manufacturing cost of bed is substantially increased, this is for most of hospitals or individual is difficult to bear per capita.Moreover, the popularization used as a result of electromechanical mechanism, the backboard angle regulating function limited to a certain extent, the patient under conditions of short of electricity or in the date of power failure to bed brings many inconvenience.In order to solve this problem, notification number discloses a kind of improved single bed for CN203885742U Chinese utility model patent.It pulls two groups of tripod deformations to prop up bed board and realizes that turning up for bed board changes to adapt to the bed demand of patient with severe symptoms by wind rotating spindle by steel wire rope.But initial angle is close to zero, it is necessary to which very big power, has very big difficulty using hand main shaft in this case during tripod deformation in the technical scheme, and the self-service adjustment of bed person is difficult to.In addition, the technical scheme there is a problem that：When patient lays flat on one's back, hand operation wind may be an optimum position, and when bed board back part is folded to vertical direction, wind is in be moved to head of a bed direction relative to hand, hand becomes unfavorable to the force application location of wind, so as to cause self-service to be more difficult to.
The content of the invention
The technical problem to be solved in the present invention is to provide the self-service sliding Height-adjustable of one kind, it is directed to the technological deficiency that prior art is present, angular adjustment is carried out to backboard by a support rod mechanism, and backboard relative support linkage is produced a start angle by the sliding of seat board, small so as to efficiently solve support bar initial angle, power needed for starting is larger and can not realize the technical problem of self-service regulation.In addition, seat board slides forward so that backboard makes hand handle mechanism be moved forward with respect to seat board while lifting is rotated, the palmistry of self-service user optimal makes power position in one all the time to wind.Technical solution of the present invention brings the facility of self-service regulation to non-severe bed person, is also born to the work for alleviating medical personnel and family members.
The technical scheme is that：A kind of self-service sliding Height-adjustable, including bedstead and mobile bed plate；The portable plate includes seat board and is hinged on the backboard of the seat board front end；Being provided between the mobile bed plate and bedstead at least includes the support rod mechanism of a support bar；The support bar has the support end being hinged on the backboard and the mobile terminal moved in a path for tiltedly moving slide rail restriction；The seat board is moved horizontally in the range of being limited one；A pulley block mechanism is provided between the seat board and the mobile terminal；Winding mechanism of the bedstead corresponding with the seat board provided with a traction pulley block mechanism.Backboard relative support linkage is produced a start angle by the sliding of seat board, solve the larger technical problem of the small and required power of support bar initial angle.Hand handle mechanism is moved with respect to after seat board in addition, seat board slides forward, the palmistry of self-service user optimal is made power position in one all the time to wind.Technical solution of the present invention brings the facility of self-service regulation to non-severe bed person, is also born to the work for alleviating medical personnel and family members.
As a kind of perferred technical scheme, the oblique slide rail that moves includes the oblique shifting chute being arranged on the bedstead and the bearing pin being arranged on mobile terminal.The bearing pin of mobile terminal is moved up in constrained Path by tiltedly moving chute, realize that the lifting to backboard is rotated.And as another technical scheme, the oblique slide rail that moves includes the bearing pin being arranged on the bedstead and the oblique shifting chute being arranged on support bar.Specifically, it is in that setting is gradually increasing from the head of a bed to tailstock that this, which tiltedly moves chute,；Also, the oblique stop segment for moving the initial segment of the chute provided with a level, an oblique ascent stage and a level.When mobile terminal is also in the initial segment, winding mechanism is larger to the pulling resistance of mobile terminal, and smaller to the pulling resistance of seat board so that mobile terminal now turns into a rotating fulcrum, and the rear shifting of seat board promotes backboard to produce an initial angle.And when mobile terminal reaches stop segment, tiltedly moving chute tends to level, so as to reduce the tractive force of winding mechanism and support bar is more reliably stopped.
In order to prevent that support bar is in be overturn to head of a bed direction in rising way caused by the structural failure of support rod mechanism, causes backboard lifting failure, as a kind of optimal technical scheme, the position-limit mechanism provided with a limitation support bar rotational angle on the bedstead.Specifically, the position-limit mechanism is the spacing guide wheel or a stopper slot that the support bar side is arranged in bits of offset.The position-limit mechanism causes the support bar angle of rotation to be 30 °~50 °.
In order that user is more laborsaving to carry out self-service regulation, as a kind of optimal technical scheme, torque spring is provided between the support bar and the backboard；The setting of the torque spring causes the support bar to tend to support axostylus axostyle to close up as rotating shaft to the backboard bottom.
As a kind of specific technical scheme, the support bar is two, is symmetrical set in the both sides of bedstead；A movement axostylus axostyle is connected between two mobile terminals, the pulley block mechanism is arranged between the mobile axostylus axostyle and seat board.The support rod mechanism of the structure can preferably balance the lifting of backboard, and pulley block mechanism and winding mechanism is preferably hidden.
The present invention another technical scheme be：A kind of self-service sliding Height-adjustable, including bedstead and portable plate；The portable plate includes seat board and is hinged on the backboard of the seat board front end；Translation slide rail is provided with the bedstead both sides and slide rail is tiltedly moved, being provided between backboard and bedstead at least includes the support rod mechanism and balanced controls of a support bar；The seat board is slidably connected in the range of limitation on the translation slide rail, one mobile terminal of the support bar is mobily connected on the oblique shifting slide rail, one support end is hinged on the backboard, a pulley block mechanism, winding mechanism of the bedstead corresponding with the seat board provided with a traction pulley block mechanism are provided between the mobile terminal and seat board.Backboard relative support linkage is produced a start angle by the sliding of seat board, and by the balanced controls of setting, efficiently solve the larger technical problem of the small and required power of support bar initial angle.Hand handle mechanism is moved with respect to after seat board in addition, seat board slides forward, the palmistry of self-service user optimal is made power position in one all the time to wind.Technical solution of the present invention brings the facility of self-service regulation to non-severe bed person, is also born to the work for alleviating medical personnel and family members.In the technical scheme, the balanced controls at least include one or more in torsion spring, extension spring, stage clip or gas strut.
The present invention makes backboard relative support linkage produce a start angle by the sliding of seat board, and by the balanced controls of setting, efficiently solves the larger technical problem of the small and required power of support bar initial angle.Hand handle mechanism is moved with respect to after seat board in addition, seat board slides forward, the palmistry of self-service user optimal is made power position in one all the time to wind.Technical solution of the present invention brings the facility of self-service regulation to non-severe bed person, is also born to the work for alleviating medical personnel and family members.Because technical solution of the present invention is without driven by power, its strong applicability, and it is simple and reliable for structure, with preferable economy and practical value.
Brief description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention one.
Fig. 2 is the structural representation of the embodiment of the present invention one, shows bedstead polycrystalline substance in figure.
Fig. 3 is the left view of the embodiment of the present invention one.
Fig. 4 is Fig. 3 A-A sectional views, shows pulley block mechanism middle pulley group and hauling rope attachment structure in figure.
Fig. 5 is Fig. 3 B-B sectional views, shows position limiting structure of the position-limited wheel to support bar in figure.
Fig. 6（A）~Fig. 6（c）For the use operation chart of the embodiment of the present invention one.
Fig. 7 is the structural representation of support rod mechanism in the embodiment of the present invention two, and bearing pin is located at the initial segment for tiltedly moving chute in figure.
Fig. 8 is the structural representation of support rod mechanism in the embodiment of the present invention two, and bearing pin is located at the ascent stage for tiltedly moving chute in figure, and support bar is pulled Suo Lali and produces rotation, but is limited by the second confined planes.
Fig. 9 is the structural representation of support rod mechanism in the embodiment of the present invention two, and bearing pin is located at the stop segment for tiltedly moving chute in figure.
Wherein, bedstead 1, front back frame 11, rear back frame 12, longeron 13, crosspiece 14, mobile bed plate 2, backboard 21, seat board 22, seat board support 221, seat board axostylus axostyle 222, lower limb foreboard 23, lower limb back plate 24, board mount 241 afterwards, back plate axostylus axostyle 242, support rod mechanism 3, support bar 31, mobile terminal 311, support end 312, mobile axostylus axostyle 32, support axostylus axostyle 33, tiltedly move slide rail 34, tiltedly move chute 341, the initial segment 342, ascent stage 343, stop segment 344, bearing pin 345, position-limit mechanism 35, position-limited wheel 351, stopper slot 352, first confined planes 353, second confined planes 354, translate slide rail 4, seat board chute 41, back plate chute 42, pulley block mechanism 5, running block 51, variable pulleys group 52, pulley 1, pulley 2 54, support plate 55, hauling rope 56, first winding mechanism 6, first winch spool 61, first rocking handle mechanism 62, , second winding mechanism 7, second winch spool 71, second rocking handle mechanism 72, back plate movable pulley 8, balanced controls 9, torque spring 91.
Embodiment
The invention will be further described with reference to the accompanying drawings and examples.
Embodiment one
Referring to Fig. 1 and Fig. 2, a kind of self-service sliding Height-adjustable, including bedstead 1, the mobile bed plate 2 being arranged on bedstead 1 and the support rod mechanism 3 being arranged between bedstead 1 and mobile bed plate 2.The bedstead 1 includes the front and rear front back frame 11 set and rear back frame 12 and two longerons 13 being connected in parallel between front back frame 11 and the both sides of rear back frame 12.Provided with three crosspieces 14 between two longerons 13.Mobile bed plate 2 includes backboard 21, the seat board 22 being hinged with backboard 21 and the lower limb foreboard 23 being hinged of seat board 22 and the lower limb back plate 24 being hinged with lower limb foreboard 23 successively.Wherein lower limb foreboard 23 and lower limb back plate 24 constitute lower limbs support pad.
Backboard 21 lifted rotating relative to seat board 22 by the support rod mechanism 3 makees angular adjustment.The support rod mechanism 3 includes a support bar 31 and one and tiltedly moves slide rail 34.A pulley block mechanism 5 is provided between support bar 31 and seat board 22.The support bar 31 is provided with a support end 312 and a mobile terminal 311.Wherein, support end 312 is hinged on backboard 21, and mobile terminal 311 is mobily connected in by a bearing pin 345 and tiltedly moved in slide rail 34.Seat board 22 by bearing pin 345 it is horizontally moveable be connected in the seat board chute 41 of a translation slide rail 4.Mobile terminal 311 and the seat board 22 of support bar 31 are pulled when pulley block mechanism 5 is acted, the mobile and seat board 22 under the path limitation for tiltedly moving slide rail 34 of mobile terminal 311 is moved under the path limitation of translation slide rail 4.First winding mechanism 6 of the work of hauling block group mechanism 5 is arranged on bedstead 1 and is positioned at causes the first rocking handle mechanism 62 of the first winding mechanism 6 to be in shifting after relative seat board with the corresponding position of seat board 22, the reach of seat board 22.
In the present embodiment, the translation slide rail 4 and tiltedly shifting slide rail 34 are two.The translation slide rail 4 and oblique shifting slide rail 34 are respectively arranged on the both sides of bedstead 1.The oblique slide rail 34 that moves includes a bearing pin 345 for tiltedly moving chute 341 and being arranged on mobile terminal 311.The oblique shifting chute 341 is in be gradually increasing structure from the head of a bed to tailstock.In the present embodiment, the translation slide rail 4 is in be independently arranged with tiltedly moving slide rail 34, but in other embodiments, translation slide rail 4 and the oblique slide rail 34 that moves can be structure as a whole.The oblique shifting chute 341 includes a initial segment 342, an ascent stage 343 and a stop segment 344.In the present embodiment, support rod mechanism 3 includes the support axostylus axostyle 33 between a pair of support bars 31 being symmetrical set and the mobile axostylus axostyle 32 and two support ends 312 that are connected between two mobile terminals 311.The support end 312 of the support bar 31 is substantially hinged on the midpoint before and after backboard 21.When backboard 21 is in horizontal original position, the mobile terminal 311 of the support bar 31 is generally in the initial segment 342 for tiltedly moving chute 341, and when backboard 21 is turned to substantially into 90 degree, the mobile terminal 311 is generally in the stop segment 344 for tiltedly moving chute 341.Pulley block mechanism 5 is arranged between mobile axostylus axostyle 32 and seat board 22.Provided with a pair of seat board supports 221 under the seat board 22, between be provided with a seat board axostylus axostyle 222.Junction of the pulley block mechanism 5 on seat board 22 is the seat board axostylus axostyle 222.
In order to prevent that support bar 31 is in be overturn to head of a bed direction in rising way caused by the structure failure of support rod mechanism 3 or operation are unexpected, causes the lifting failure of backboard 21.Such case occurs when the moving resistance when seat board 22 starts is more than the moving resistance of mobile terminal 311, support bar 31 rises mobile prior to the arrival final position of seat board 22, the reach of seat board 22 can cause support bar 31 to be that rotary shaft is overturn forward with mobile terminal 311, it can be moved simultaneously to seat board 22 and produce bigger resistance, so as to cause the lifting failure of backboard 21.Therefore, the position-limit mechanism 35 provided with a limitation rotational angle of support bar 31 on bedstead 1, helps to solve the technical problem.In the present embodiment, the position-limit mechanism 35 is arranged on the position-limited wheel 351 being arranged in the front side direction of support bar 31 on bedstead 1 for one.
Referring to Fig. 3 ~ Fig. 5, the pulley block mechanism 5 includes being articulated in the running block 51 in the middle of mobile axostylus axostyle 32 and the variable pulleys group 52 in the middle of seat board axostylus axostyle 222.Variable pulleys group 52 in the present invention refers to that the assembly pulley is running block when seat board 22 can be moved by bearing pin 345 in seat board chute 41, and when the terminal of seat board chute 41 stops mobile, the assembly pulley is fixed pulley group when seat board 22.In the present embodiment, the running block 51 and variable pulleys group 52 are included in the front and rear pulley 1 and pulley 2 54 set, also, drive-connecting shaft of its middle pulley 1 with assembly pulley where it, in being coaxially disposed, pulley 2 54 is pivotally connected by a pair of support plates 55.The pulley block mechanism 5 carries out traction work by the first winding mechanism 6.First winding mechanism 6 includes the first winch spool 61 for being located at the lower section of seat board 22 and the first rocking handle mechanism 62 for being arranged on the outside of bedstead 1.One first self-locking mechanism is provided with first rocking handle mechanism 62（Do not show in figure）.First self-locking mechanism uses ratchet mechanism of the prior art and clutch（Do not show in figure）.When the first winding mechanism 6 carries out lifting winding to backboard 21, clutch makes ratchet mechanism be combined with rocking handle, produces unidirectional winding effect；And when backboard 21 need to decline, clutch makes rocking handle be disengaged with ratchet mechanism, backboard 21 is set to decline under gravity.
In the present embodiment, the hauling rope 56 of first winding mechanism 6 stretches out under the first winch spool 61 towards head of a bed direction, the pulley 1 of follow-up pulley group 51 bypasses the pulley 1 that pulley 1 bypasses variable pulleys group 52 from the top down again from bottom to top successively, bypass the pulley 2 54 of running block 51 from bottom to top again, bypass from the top down again on the pulley 2 54 of variable pulleys group 52, the support plate for being finally fixed on running block 51.There are five sections of hauling ropes on the running block 51 of the present embodiment, there are four sections of hauling ropes in variable pulleys group 52.Therefore, the tractive force in the present embodiment at least can be with laborsaving five times.Due to technical scheme starting lifting backboard 21 when seat board 22 slidably, and the actually upper body moiety by weight of bed person and the weight of backboard 21 acts on horizontal component very little on seat board 22, therefore, the power very little of required starting so that self-service lifting regulation backboard angle is achieved.
The beneath of lower limb back plate 24 is provided with a pair of rear board mounts 241 close to back edge, is provided with a back plate axostylus axostyle 242 between board mount 241 after this pair.Lower limb back plate 24 is mobily connected in by the bearing pin 345 on the back plate axostylus axostyle 242 in a back plate chute 42 of translation slide rail 4.When the back plate axostylus axostyle 242 of lower limb back plate 24 is moved along back plate chute 42 so that lower limb back plate 24 is rotated relative to seat board 22 with lower limb foreboard 23 and arched upward upwards, the support adjustment structure for lower limb is formed.A back plate movable pulley 8 is articulated with back plate axostylus axostyle 242.It is provided with and parallel and the second winding mechanism of structure identical 7 of the first winding mechanism 6 on bedstead 1.The hauling rope 56 of second winding mechanism 7 extends back under the second winch spool 71 to be bypassed back plate movable pulley 8 from back plate movable pulley 8 and extends further along on the crosspiece 14 being fixed in the middle of bedstead 1 from bottom to top.
Referring to Fig. 6（a）~Fig. 6（c）, when the hand handle mechanism 62 of hand first winding mechanism 6 winds hauling rope 56, hauling rope 56 acts power to mobile axostylus axostyle 32 and seat board axostylus axostyle 222 simultaneously by pulley block mechanism 5.Shifting axle bar 32 is larger in the resistance for tiltedly moving the initial segment 342 in chute 341 during due to starting, and resistance of the seat board axostylus axostyle 222 in seat board chute 41 is smaller, and seat board 22 starts to move forward.Because backboard 21 is supported the limitation of bar 31 and seat board 22, when seat board 22 is moved forward simultaneously so that backboard 21 is rotated up centered on the jointed shaft by mobile terminal 311 for fulcrum and with seat board 22.And limited stopping movement by seat board chute 41 after seat board 22 moves a segment distance, now, because backboard 21 has rotated an angle, to the drag reduction of mobile axostylus axostyle 32, simultaneously because the variable pulleys group 52 being articulated on seat board axostylus axostyle 222 is changed into fixed pulley group, the tractive force of first winding mechanism 6 is all acted on mobile axostylus axostyle 32 so that the path rising that chute 341 is limited is moved in mobile terminal 311 along oblique, easily realizes the self-service regulation of the angle of backboard 21.
User can make lower limbs support pad easily arch upward as desired by the winding traction of the second winding mechanism 7.
Technical solution of the present invention is in order to further reduce the dynamics of self-service regulation, provided with a balanced controls 9.The balanced controls 9 include torque spring, extension spring, stage clip or gas support spring mechanism.In the present embodiment, the balanced controls 9 are the torque spring 91 being set on support axostylus axostyle 33.Similarly, torque spring can also be used on back plate axostylus axostyle 242, to reduce the lifting force of lower limbs support pad.In the present embodiment, the torque spring 91 is two, is symmetrical set between backboard 21 and support bar 31.
Embodiment two
In the present embodiment in addition to the oblique shifting slide rail in support rod mechanism is different, remaining is identical with embodiment.
Referring to Fig. 7 ~ Fig. 9, support rod mechanism 3 in the present embodiment includes support bar 31 and tiltedly moves slide rail 34.The oblique slide rail 34 that moves includes the bearing pin 345 being arranged on bedstead 1 and the oblique shifting chute 341 being arranged on support bar 31, provided with the stopper slot 352 for being positioned at the front and rear sides of bearing pin 345 on bedstead 1.352 two pairs of the stopper slot oblique relative the first confined planes 353 and the second confined planes 354, the horizontal sextant angle of the second confined planes 354 are less than 90 °.The width of the opposite face of stopper slot 352 is equal to the width of support bar 31.Support bar 31 is mobily connected in bearing pin 345 and stopper slot 352 by tiltedly moving chute 341.
Specific embodiment is in order to be more clearly understood that the present invention, to be not intended as one kind limitation to right of the present invention, on the premise of present inventive concept is not departed from, can there is various changes.As support bar can be arranged on mobile axostylus axostyle and in the middle of support axostylus axostyle, mobile terminal passes through a fork configuration and is pivotally connected with mobile axostylus axostyle；It also can be in be gradually increasing setting from the front to the back, and set a fixed pulley to commutate etc. again in bedstead front end tiltedly to move slide rail.It is all these that to the art personnel, obviously modification is included within the scope of present claims.
Claims (10)
1. a kind of self-service sliding Height-adjustable, including bedstead and mobile bed plate；The portable plate includes seat board and is hinged on the backboard of the seat board front end；It is characterized in that：Being provided between the mobile bed plate and bedstead at least includes the support rod mechanism of a support bar；The support bar has the support end being hinged on the backboard and the mobile terminal moved in a path for tiltedly moving slide rail restriction；The seat board is moved horizontally in the range of being limited one；A pulley block mechanism is provided between the seat board and the mobile terminal；Winding mechanism of the bedstead corresponding with the seat board provided with a traction pulley block mechanism.
2. self-service sliding Height-adjustable according to claim 1, it is characterised in that：The oblique slide rail that moves is that one be arranged on the bedstead tiltedly moves chute.
3. self-service sliding Height-adjustable according to claim 1, it is characterised in that：The oblique shifting slide rail is the oblique shifting pivot pin being arranged on the bedstead.
4. the self-service sliding Height-adjustable according to claim 1 or 2 or 3, it is characterised in that：Spacing guide wheel provided with a limitation support bar rotational angle on the bedstead.
5. the self-service sliding Height-adjustable according to claim 1 or 2 or 3, it is characterised in that：Torque spring is provided between the support bar and the backboard；The setting of the torque spring causes the support bar to tend to support axostylus axostyle to close up as rotating shaft to the backboard bottom.
6. self-service sliding Height-adjustable according to claim 4, it is characterised in that：Torque spring is provided between the support bar and the backboard；The setting of the torque spring causes the support bar to tend to support axostylus axostyle to close up as rotating shaft to the backboard bottom.
7. the self-service sliding Height-adjustable according to claim 1 or 2 or 3, it is characterised in that：The support bar is two, is symmetrical set in the both sides of bedstead；A movement axostylus axostyle is connected between two mobile terminals, the pulley block mechanism is arranged between the mobile axostylus axostyle and seat board.
8. self-service sliding Height-adjustable according to claim 4, it is characterised in that：The support bar is two, is symmetrical set in the both sides of bedstead；A movement axostylus axostyle is connected between two mobile terminals, the pulley block mechanism is arranged between the mobile axostylus axostyle and seat board.
9. self-service sliding Height-adjustable according to claim 5, it is characterised in that：The support bar is two, is symmetrical set in the both sides of bedstead；A movement axostylus axostyle is connected between two mobile terminals, the pulley block mechanism is arranged between the mobile axostylus axostyle and seat board.
10. a kind of self-service sliding Height-adjustable, including bedstead and portable plate；The portable plate includes seat board and is hinged on the backboard of the seat board front end；It is characterized in that：Translation slide rail is provided with the bedstead both sides and slide rail is tiltedly moved, being provided between backboard and bedstead at least includes the support rod mechanism and balanced controls of a support bar；The seat board is slidably connected in the range of limitation on the translation slide rail, one mobile terminal of the support bar is mobily connected on the oblique shifting slide rail, one support end is hinged on the backboard, a pulley block mechanism, winding mechanism of the bedstead corresponding with the seat board provided with a traction pulley block mechanism are provided between the mobile terminal and seat board.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610244247.7A CN107303229A (en) | 2016-04-19 | 2016-04-19 | A kind of self-service sliding Height-adjustable |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610244247.7A CN107303229A (en) | 2016-04-19 | 2016-04-19 | A kind of self-service sliding Height-adjustable |
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| CN108852681A (en) * | 2018-04-28 | 2018-11-23 | 河南科技大学第附属医院 | A kind of babies ' nursing bed of liftable overturning |
| CN109276383A (en) * | 2018-10-30 | 2019-01-29 | 厚福医疗装备有限公司 | It can the high nursing bed of low foot |
| CN109393823A (en) * | 2018-12-07 | 2019-03-01 | 杨松 | Control the mechanical device that electronic bed board tilts |
| CN109645748A (en) * | 2018-12-30 | 2019-04-19 | 广州德好掌柜科技有限公司 | Folding bed supporting leg is from construction of switch |
| CN115006135A (en) * | 2022-06-30 | 2022-09-06 | 谢开兴 | Rehabilitation nursing bed |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW443928B (en) * | 1998-12-11 | 2001-07-01 | Hill Rom Co Inc | Hospital bed mechanisms |
| US20040148704A1 (en) * | 2003-02-05 | 2004-08-05 | Tekulve Daniel R. | Articulating bed frame |
| CN201356302Y (en) * | 2009-01-05 | 2009-12-09 | 程玉正 | Full-automatic multifunctional bed |
| WO2015011432A1 (en) * | 2013-07-20 | 2015-01-29 | Integrated Furniture Technologies Limited | Adjustable furniture |
| CN204468503U (en) * | 2015-03-12 | 2015-07-15 | 张忠国 | Urology Surgery nursing bed |
-
2016
- 2016-04-19 CN CN201610244247.7A patent/CN107303229A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW443928B (en) * | 1998-12-11 | 2001-07-01 | Hill Rom Co Inc | Hospital bed mechanisms |
| US20040148704A1 (en) * | 2003-02-05 | 2004-08-05 | Tekulve Daniel R. | Articulating bed frame |
| CN201356302Y (en) * | 2009-01-05 | 2009-12-09 | 程玉正 | Full-automatic multifunctional bed |
| WO2015011432A1 (en) * | 2013-07-20 | 2015-01-29 | Integrated Furniture Technologies Limited | Adjustable furniture |
| CN204468503U (en) * | 2015-03-12 | 2015-07-15 | 张忠国 | Urology Surgery nursing bed |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108261609A (en) * | 2017-12-13 | 2018-07-10 | 武汉市海沁医疗科技有限公司 | A kind of lamp plate for beauty |
| CN108852681A (en) * | 2018-04-28 | 2018-11-23 | 河南科技大学第附属医院 | A kind of babies ' nursing bed of liftable overturning |
| CN109276383A (en) * | 2018-10-30 | 2019-01-29 | 厚福医疗装备有限公司 | It can the high nursing bed of low foot |
| CN109393823A (en) * | 2018-12-07 | 2019-03-01 | 杨松 | Control the mechanical device that electronic bed board tilts |
| CN109645748A (en) * | 2018-12-30 | 2019-04-19 | 广州德好掌柜科技有限公司 | Folding bed supporting leg is from construction of switch |
| CN109645748B (en) * | 2018-12-30 | 2024-01-30 | 湖南德一智能智造科技有限公司 | Folding bed landing leg is from switch structure |
| CN115006135A (en) * | 2022-06-30 | 2022-09-06 | 谢开兴 | Rehabilitation nursing bed |
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Application publication date: 20171031 |