CN107920668A - Bed apparatus - Google Patents
Bed apparatus Download PDFInfo
- Publication number
- CN107920668A CN107920668A CN201680049142.4A CN201680049142A CN107920668A CN 107920668 A CN107920668 A CN 107920668A CN 201680049142 A CN201680049142 A CN 201680049142A CN 107920668 A CN107920668 A CN 107920668A
- Authority
- CN
- China
- Prior art keywords
- driving mechanism
- bottom plate
- bed
- component
- bed apparatus
- 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.)
- Granted
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C20/00—Head -, foot -, or like rests for beds, sofas or the like
- A47C20/08—Head -, foot -, or like rests for beds, sofas or the like with means for adjusting two or more rests simultaneously
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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
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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
- A61G7/018—Control or drive mechanisms
Abstract
The bed apparatus possesses：Bed, the bed accessory have back bottom plate and leg bottom plate；Pallet is supported, which is to be rotated freely around rotation axis by movable floor supporting, which is at least one party in the back bottom plate and the leg bottom plate；And driving mechanism, the driving mechanism make the movable floor be rotated around the rotation axis, the driving mechanism is detachably installed on the supporting pallet.
Description
Technical field
The present invention relates to bed apparatus.
The application CLAIM OF PRIORITY based on the patent application 2015-171350 in Japan's proposition on the 31st of August in 2015,
Its content is incorporated herein.
Background technology
Conventional, it is known that the bed apparatus shown in for example following patent documents 1.The bed apparatus possesses：With back bottom plate and
The bed of leg bottom plate；It is the supporting pallet rotated freely around rotation axis by back bottom plate and leg bearing plate；And make back
The driving mechanism that bottom plate and leg bottom plate are rotated around rotation axis.
Prior art literature
Patent document
Patent document 1：Japanese Unexamined Patent Publication 2006-340962 publications
Problems to be solved by the invention
However, in the conventional bed apparatus, as driving mechanism, use with the electronic drive using electric power as power source
The DYN dynamic driving mechanism in dynamic portion.The convenience of bed apparatus with such DYN dynamic driving mechanism is higher, and another
Aspect higher price, therefore also want to cheap bed apparatus.
Therefore, as driving mechanism, the driving mechanism of the hand in manual actuation portion has been considered as, the manual actuation portion
Using the operation of people as power source.In this case, can making bed apparatus, itself is cheap, but in future wishes to have DYN dynamic
In the case of the bed apparatus of driving mechanism, it has to replace bed apparatus entirety, the worry for having on the whole expense on the contrary.
The content of the invention
The present invention be in view of afore-mentioned and complete, can suppress expense its purpose is to provide one kind and switching is manual
The bed apparatus of formula and DYN dynamic driving mechanism.
Means for solving the problems
For to solve the problem, the present invention proposes following means.
(1) bed apparatus of a mode of the invention possesses：Bed, the bed accessory have back bottom plate and leg bottom plate；Support pallet,
Movable floor supporting is to be rotated freely around rotation axis by the supporting pallet, which is the back bottom plate and the leg
At least one party in bottom plate；And driving mechanism, the driving mechanism make the movable floor be rotated around the rotation axis, the drive
Motivation structure is detachably installed on the supporting pallet.
(2) in the bed apparatus described in above-mentioned (1), such as lower structure can also be used：In the supporting pallet, as institute
Driving mechanism or this two driving mechanism of DYN dynamic driving mechanism for stating the hand of driving mechanism are detachable.
In these modes, driving mechanism is detachably installed on supporting pallet.Therefore, by driving mechanism from manual
When formula switches to electrodynamic type, without replacing bed apparatus entirety, make the driving mechanism of hand after supporting pallet departs from, by electricity
The driving mechanism of dynamic formula is installed on supporting pallet.Thereby, it is possible to suppress expense and switching hand and DYN dynamic driving
Mechanism.
(3) in the bed apparatus described in above-mentioned (2), such as lower structure can also be used：It is equipped with and accepts in the supporting pallet
Component, the undertake part fix two driving mechanism jointly.
In this case, in supporting pallet equipped with the driving mechanism and DYN dynamic driving mechanism for installing hand jointly
Undertake part, therefore can easily switch the driving mechanism of hand and DYN dynamic driving mechanism.
(4) in the bed apparatus described in above-mentioned (3), such as lower structure can also be used：It can be connect from the outside of the bed apparatus
The nearly undertake part.
In this case, can be from the outside of the bed apparatus close to undertake part, therefore the state being set in bed apparatus
Under, driving mechanism can be loaded and unloaded close to undertake part respectively from outside, for example, not only in factory, even in client
Place, also can easily replace driving mechanism.
(5) in the bed apparatus described in above-mentioned (3) or (4), such as lower structure can also be used：The undertake part is directly pacified
Loaded on the side in two driving mechanism, the opposing party is installed on via joint component.
In this case, undertake part be directly mounted at hand driving mechanism and DYN dynamic driving mechanism in one
Side, the opposing party is installed on via joint component.Therefore, even between the driving mechanism and DYN dynamic driving mechanism of hand
There are the difference of size, the difference of the size can be also absorbed by joint component.Thereby, it is possible to improve the size of driving mechanism
The free degree, expand the range of choice of driving mechanism.
(6) into the bed apparatus any one of (5), such as lower structure can also used from above-mentioned (1)：The driving
Mechanism is configured at the lower section of the leg bottom plate.
In this case, actuator configuration is in the lower section of leg bottom plate.Thus, for example by the driving mechanism of hand
When being installed on supporting pallet, the operation of driving mechanism can be implemented from leg side easily relative to bed apparatus.Thereby, it is possible to make behaviour
The property made raising.In addition, for example, when DYN dynamic driving mechanism is installed on supporting pallet, can will be using electric power as power source
Electric driving part lower section positioned at the end of back bottom plate opposite side is configured in the bottom plate of leg.
Therefore, it is possible to easily become the electric driving part of sound, the occurring source vibrated largely away from bed
The head of user.
According to the present invention, in bed apparatus, expense and switching hand and DYN dynamic driving mechanism can be suppressed.
Brief description of the drawings
Fig. 1 is the side view of the bed apparatus of one embodiment of the present invention from left and right directions.
Fig. 2 is the top view of the bed apparatus shown in Fig. 1.
Fig. 3 is the bottom view of the bed apparatus shown in Fig. 1.
Fig. 4 is the side view of the bed apparatus shown in Fig. 1 from leg side.
Fig. 5 is the stereogram for the state for representing to make the back bottom plate of the bed apparatus shown in composition Fig. 1 and leg bottom plate to rise and fall.
Fig. 6 is the sectional view orthogonal with the left and right directions of the bed apparatus shown in Fig. 1, is the first driving machine for representing hand
The figure of structure.
Fig. 7 is the sectional view orthogonal with the left and right directions of the bed apparatus shown in Fig. 1, is the second driving machine for representing hand
The figure of structure.
Fig. 8 is the bottom view of the bed apparatus shown in Fig. 1, is the figure for representing to be provided with the state of DYN dynamic driving mechanism.
Fig. 9 is the sectional view orthogonal with the left and right directions of the bed apparatus shown in Fig. 1, is to represent to be provided with DYN dynamic driving
The figure of the state of mechanism.
Embodiment
Hereinafter, the bed apparatus 10 of one embodiment of the present invention is illustrated based on attached drawing.Bed apparatus 10 for example can
(include under care environments) and utilize under medical environment.In Fig. 1 into Fig. 9, arrow H represents that people (user) is used as head during sleep
The direction of side, in addition, arrow F represents people's direction as leg side during sleep.In the following description, sometimes will with as arrow
H, the orthogonal horizontal direction of the anteroposterior direction in the direction of F is known as left and right directions.
As shown in Figures 1 to 5, bed apparatus 10 has：Bed 11, supporting pallet 12, plate 13 and driving mechanism 14.In addition exist
In Fig. 5, the diagram of driving mechanism 14 is omitted.
Bed 11 possess strip and multiple be set up in parallel and form the panel component 16 of bed surface 15.Each panel component 16 is formed as
Mutually the same shape and formed objects.Each panel component 16 is formed as the (panel length that panel component is extended in left-right direction
Direction) extension strip tabular, be set up in parallel in the longitudinal direction multiple.Each panel component 16 by driving mechanism 14 and
Under the standard state that bed 11 is deformed into that back rises or knee rises etc. before state, in either one of above-below direction and left and right directions
Equal position is configured at upwards, is configured on same plane.The positive and negative of each panel component 16 direction in normal conditions
Above-below direction.
Pair of right and left cap assembly 17 is equipped with the both ends of the left and right directions of each panel component 16.Cap assembly 17 is from right and left
To outside be installed on each panel component 16.Cap assembly 17 is formed as half-oval shaped protruding outside in the lateral direction.
Each upper surface of multiple panel components 16 and multiple cap assemblies 17 forms foregoing bed surface 15.Bed surface 15 is foregoing
Under standard state, the normal surface orthogonal with above-below direction is set to.Bed surface 15 is formed as the anteroposterior direction when overlooking and compares left and right directions
Long is rectangular-shaped.The length direction of bed surface 15 is set as anteroposterior direction, and the width of bed surface 15 becomes left and right directions.In bed surface
Mattress M is configured on 15.
Multiple panel components 16 in the longitudinal direction zoning into multiple groups.Multiple panel components 16 from rostral H to leg side F according to
It is secondary to be grouped into back bottom plate 18, leg bottom plate 19.Further, leg bottom plate 19 is grouped into knee successively from rostral H to leg side F
Portion's bottom plate 20, foot's bottom plate 21.The position correspondence of back bottom plate 18 and the back of the body of the user on bed surface 15, leg bottom plate 19 and bed
The slave waist of user on face 15 to foot position correspondence.The slave waist of user on knee bottom plate 20 and bed surface 15 is to the position of knee
Put correspondence, the position correspondence of the slave knee of foot's bottom plate 21 and the user on bed surface 15 to foot.The upper surface of back bottom plate 18 and
The upper surface of leg bottom plate 19 (knee bottom plate 20 and leg bottom plate 19) forms a part for bed surface 15 respectively.
Supporting pallet 12 supports bed 11.In the present embodiment, pallet 12 is supported by back bottom plate 18 and leg
To be rotated freely around rotation axis 22,23, bed apparatus 10 is so-called Gatch bed for bottom plate 19 (movable floor) supporting.Bearing support
Platform 12 possesses pallet main body 24, the first rotating mechanism 25 and the second rotating mechanism 26.
Pallet main body 24 bears the respective load of user on bed 11 and bed 11.
Pallet main body 24 possesses：The main frame 27 of rectangular shape and the leg extended downwards from main frame 27 under top view
Component 28.
Main frame 27 (pallet main body 24) is smaller than bed 11 (bed surface 15) in the lateral direction, the width (left and right of main frame 27
The size in direction) it is narrower than the width of bed 11.The central portion of the left and right directions of main frame 27 is configured at and bed 11 in the lateral direction
Left and right directions the identical position of central portion.Both sides of the bed 11 from main frame 27 in the lateral direction protrude.Main frame 27 can
The both ends of the left and right directions of support bed 11 from below.
Main frame 27 possesses：The pair of right and left extended along the longitudinal direction indulges component 30；And before extending in left-right direction
It is latter to cross member 31.Front and rear a pair of cross member 31 links pair of right and left and indulges component 30 in the lateral direction.A left side for cross member 31
The end of right direction is linked to vertical component 30.The end in the front-back direction of vertical component 30 compared with cross member 31 in front-rear direction
It is protruding outside.
Pin components 28 have it is multiple, in the present embodiment, the pin components 28 of pair of right and left are in anteroposterior direction interval
Ground is configured with a pair.Pin components 28 are configured in main frame 27 links vertical component 30 and the part of cross member 31.In pin components
28 bottom is equipped with castor 29.
Back bottom plate 18 is remained and rotated freely around the first rotation axis 22 by the first rotating mechanism 25.First rotating mechanism 25
Rise and fall and rotate around the first rotation axis 22 with back bottom plate 18, so as to make the rostral H of back bottom plate 18 rise while making
Back bottom plate 18 is inclined relative to horizontal.First rotating mechanism 25 possesses first and is concatenated component 32, the first movable member 33
And first fixed component 34.
First is concatenated component 32 links with forming the panel component 16 of back bottom plate 18.First is concatenated component 32 by shape
The link of multiple panel components 16 into back bottom plate 18 is integrated ground.First, which is concatenated component 32, is linked to each panel component 16
Lower surface.First is concatenated component 32 extends along the longitudinal direction, and is configured with a pair at spaced intervals in the lateral direction.
First movable member 33 is linked to back bottom plate 18, in the present embodiment, is concatenated component 32 via first and connects
Tie in back bottom plate 18.First movable member 33 possesses movable bar portion 35 and movable plate part 36.Movable bar portion 35 is relative to back
Bottom plate 18 is located at leg side F, is configured in pallet main body 24.The linearly extension in the lateral direction of movable bar portion 35, is set up in
On the vertical component 30 of a pair.The end of the first leg side F for being concatenated component 32 is linked with movable bar portion 35.
Movable plate part 36 is equipped with a pair in a manner of clipping movable bar portion 35 from the both sides of left and right directions.Each movable plate part 36
The end of the left and right directions of movable bar portion 35 is linked on the outside of left and right directions.Each movable plate part 36 forms the first movable member
The end of 33 left and right directions.Expose in the outside of the end of the left and right directions of first movable member 33 in the lateral direction.Movable platen
The upper end in portion 36 is prominent to the top of bed surface 15.
First fixed component 34 is linked to pallet main body 24.First fixed component 34 possesses fixed bar portion 37 and fixed plate portion
38.Fixed bar portion 37 is located at leg side F relative to movable bar portion 35, is configured in pallet main body 24.Fixed bar portion 37 is in right and left
Linearly extension upwards, is set up on a pair of vertical component 30.Fixed bar portion 37 is linked to each vertical component 30.
Fixed plate portion 38 is equipped with a pair in a manner of clipping fixed bar portion 37 from the both sides of left and right directions.Each fixed plate portion 38
The end of the left and right directions of fixed bar portion 37 is linked on the outside of left and right directions.Each fixed plate portion 38 forms the first fixed component
The end in the outside of 34 left and right directions.Expose in the outside of the end of the left and right directions of first fixed component 34 in the lateral direction.
The upper end of fixed plate portion 38 is prominent to the top of bed surface 15.
First fixed component 34 is configured at the inner side of pair of right and left movable plate part 36, and fixed plate portion 38 is out of left and right directions
Side is adjacent with movable plate part 36.First fixed component 34 is linked to the first movable member 33 via the first rotation axis 22.First turn
Moving axis 22 is located at the top of bed surface 15 and extends in the lateral direction.First rotation axis 22 is coaxially configured with pair of right and left, even
Tie movable plate part 36 and fix the upper end of plate portion 38 each other.
In addition, such first rotation axis 22 is located at the top of bed surface 15, so that the first rotation axis 22 is on bed surface 15
The greater trochanter of user.Thus, when back bottom plate 18 is rotated around the first rotation axis 22, the constriction of user can be reduced.
Leg bottom plate 19 is remained and rotated freely around the second rotation axis 23 by the second rotating mechanism 26.Leg bottom plate 19 is around
Two rotation axis 23 rotate, thus the second rotating mechanism 26 with leg bottom plate 19 between knee bottom plate 20 and foot's bottom plate 21
The upwardly projecting mode in part bend leg bottom plate 19.At this time, knee bottom plate 20 rostral H end in front and back
Upwards by the state of fixation, the end of the leg side F of the foot's bottom plate 21 cephalad H in pallet main body 24 is moved.
Second rotating mechanism 26 possesses second and is concatenated component 39, the second movable member 40 and the second fixed component 41.
Second is concatenated component 39 links with forming the panel component 16 of leg bottom plate 19.Second, which is concatenated component 39, will form leg bottom
Multiple panel components 16 of plate 19, which link, to be integrated.Second is concatenated the lower surface that component 39 is linked to each panel component 16.The
Two are concatenated component 39 extends along the longitudinal direction, and is configured with a pair at spaced intervals in the lateral direction.
Each second is concatenated component 39 is divided into rostral cutting part 42 and leg side cutting part 43 by two along the longitudinal direction.Rostral
Cutting part 42 links with forming the panel component 16 of knee bottom plate 20, leg side cutting part 43 and the panel part for forming foot's bottom plate 21
Part 16 links.Rostral cutting part 42 is joined into via the 3rd rotation axis 44 is extended in left-right direction and turns with leg side cutting part 43
Move freely.
Second movable member 40 is linked to leg bottom plate 19, in the present embodiment, is concatenated component 39 via second and connects
Tie in leg bottom plate 19.Second movable member 40 is concatenated component 39 relative to second and is located at rostral H.Second movable member 40 with
Second end for being concatenated the rostral H of component 39 links.In addition, the second end for being concatenated the leg side F of component 39 is set to freely
End.
Second fixed component 41 is linked to pallet main body 24, in the present embodiment, links via the first fixed component 34
In pallet main body 24.Second fixed component 41 is prominent from the first fixed component 34 to leg side F.Second fixed component 41 is in right and left
Spaced up compartment of terrain is configured with a pair.Second fixed component 41 is linked to the second movable member 40 via the second rotation axis 23.
Second rotation axis 23 is located at the lower section of bed surface 15 and extends in left-right direction.Second rotation axis 23 is coaxially configured with left and right one
It is right.
In the supporting pallet 12, back bottom plate 18 is linked to pallet main body 24, leg via the first rotating mechanism 25
Bottom plate 19 is linked to pallet main body 24 via the second rotating mechanism 26.First rotating mechanism 25 and the second rotating mechanism 26 are by making
Back bottom plate 18 and leg bottom plate 19 are rotated from foregoing standard state, are risen so that bed 11 becomes back as shown in Figure 5
And leg rises the typical use state of (knee rising).When making bed 11 become use state from standard state, prior to the back of the body
Portion rises and implements leg rising, so as to effectively prevent user from misplacing relative to bed apparatus 10.
Shown in from Fig. 1 to Fig. 5, plate 13 is fixed on supporting pallet 12, is erected to the top of bed surface 15.Possesses front and rear a pair of of plate
13, plate 13 is erected from the end of the both sides in the front-back direction of pallet main body 24.
Driving mechanism 14 makes back bottom plate 18 and leg bottom plate 19 (movable floor) be rotated around rotation axis 22,23.Driving machine
Structure 14 possesses：The the first driving mechanism 14a for rotating back bottom plate 18；And the second driving mechanism for rotating leg bottom plate 19
14b。
Each driving mechanism 14 is installed on supporting pallet 12.Each driving mechanism 14 is configured at the lower section of leg bottom plate 19.It is each to drive
Motivation structure 14 is configured at the configuration space 45 in the setting of the lower section of bed 11.Configuration space 45 is arranged at the main frame in pallet main body 24
Between frame 27 and pin components 28.Each driving mechanism 14 is exposed to the left or right side of the bed apparatus 10 by configuration space 45.
Each driving mechanism 14 possesses pars contractilis 46 and drive division 47.Pars contractilis 46 extends along the longitudinal direction, in anteroposterior direction
It is upper capable of expansion and contraction.Drive division 47 makes pars contractilis 46 flexible based on the power being externally supplied.
Each driving mechanism 14 is linked to back bottom plate 18 or leg bottom plate 19 and pallet main body as movable floor respectively
24.Each driving mechanism 14 via be arranged at supporting pallet 12 front and rear a pair of link mechanism 48,49 be linked to back bottom plate 18 or
Leg bottom plate 19 and pallet main body 24.Front and rear a pair of link mechanism 48,49 is by the front and back of the pars contractilis 46 of each driving mechanism 14
To the flexible rotation around rotation axis 22,23 for being converted to back bottom plate 18 or leg bottom plate 19.
Linkage 48a links the first driving mechanism 14a and first for being arranged at the rostral H of the first driving mechanism 14a can
Dynamic component 33, the linkage 49a for being arranged at the leg side F of the first driving mechanism 14a link the first driving mechanism 14a and pallet master
Body 24.This two linkages 48a, 49a by the elongation of the first driving mechanism 14a be converted to back bottom plate 18 around the first rotation axis
22 rotation to the upper side.
In addition, the linkage 48b for being arranged at the rostral H of the second driving mechanism 14b links the second driving mechanism 14b and the
Two movable members 40, the linkage 49b for being arranged at the leg side F of the second driving mechanism 14b link the second driving mechanism 14b and frame
Platform main body 24.This two linkages 48b, 49b by the contraction of the second driving mechanism 14b be converted to leg bottom plate 19 around second turn
The rotation to the upper side of moving axis 23.
In addition, each linkage 48 of rostral H is by being arranged at the linkage component 50 of supporting pallet 12 via pin member 51
Each driving mechanism 14 is connected to form.Each linkage 49 of leg side F is passed through by being arranged at the installing component 56 of supporting pallet 12
Each driving mechanism 14 is connected to by pin member 51 to form.
As shown in fig. 6, the linkage component 50 of linkage 48a extends along the longitudinal direction.Rostral H in the linkage component 50
End be linked to directly and with cannot departing from the first movable member 33, the end of leg side F via pin member 51 detachably
It is linked to pars contractilis 46.The installing component 56 of linkage 49a is vertically extending.The end of upside in the installing component 56
Portion is direct and is linked to cross member 31 with cannot departing from, and the end of downside is detachably linked to pars contractilis via pin member 51
46。
As shown in fig. 7, the linkage component 50 of linkage 48b extends along the longitudinal direction.Leg side F in the linkage component 50
End be linked to directly and with cannot departing from the second movable member 40, the end of rostral H via pin member 51 detachably
It is linked to pars contractilis 46.The installing component 56 of linkage 49b is vertically extending.The end of upside in the installing component 56
Portion is direct and is linked to cross member 31 with cannot departing from, and the end of downside is detachably linked to pars contractilis via pin member 51
46。
In addition, in each driving mechanism 14, drive division 47 is the manual actuation portion using the operation of people as power source, each driving
Mechanism 14 is the driving mechanism 14 of hand.Drive division 47 is configured at the end of the leg side F of pars contractilis 46, from pallet main body 24 to
Leg side F along the longitudinal direction is protruded.Thus, can be true when rotating back bottom plate 18 and leg bottom plate 19 by drive division 47
Protect operability.In addition, in the case where not operating the state (the common use state of bed apparatus 10) of drive division 47, for example, drive division
47 from leg side F cephalads H bendings etc., so that drive division 47 is configured in Fig. 1 the position P shown in double dot dash line and is accommodated in configuration
In space 45, the obstruction to healthcare practitioners etc. can inhibit.
Here, in the present embodiment, each driving mechanism 14 is detachably installed on supporting pallet 12.Also, inciting somebody to action
The driving mechanism 14 of hand shown in from Fig. 1 to Fig. 7 can load and unload certainly after supporting pallet 12 is dismantled in the supporting pallet 12
DYN dynamic driving mechanism 52 as can be seen from figures 8 and 9 such as is installed, the drive division 47 of the DYN dynamic driving mechanism 52 be with
Electric power is the electric driving part of power source.That is, in pallet 12 is supported, the driving mechanism 14 or DYN dynamic driving machine of hand
This two driving mechanism 14,52 of structure 52 is detachable.
In addition, it is following, the driving mechanism 14 of hand is only called driving mechanism 14 sometimes, by DYN dynamic driving mechanism
52 are only called driving mechanism 52, and driving mechanism 14 and 52 both sides of driving mechanism are referred to as driving mechanism 14,52.
As can be seen from figures 8 and 9, for driving mechanism 52 in the same manner as the driving mechanism 14 of hand, possessing makes back bottom plate 18
The the first driving mechanism 52a rotated and the second driving mechanism 52b for rotating leg bottom plate 19.Each driving mechanism 52 connects respectively
In the back bottom plate 18 as movable floor or leg bottom plate 19 and pallet main body 24.Each driving mechanism 52 via be arranged at supporting
The front and rear a pair of link mechanism 53,54 of pallet 12 is linked to back bottom plate 18 or leg bottom plate 19 and pallet main body 24.Front and rear one
In the front-back direction stretch of the pars contractilis 46 of each driving mechanism 14 is converted to back bottom plate 18 or leg by linkage 53,54
The rotation around rotation axis 22,23 of bottom plate 19.
In addition, linkage 53a, 53b of the rostral H for being configured at each driving mechanism 52 in linkage 53,54 be with
Linkage 48a, 48b of the rostral H of driving mechanism 14 identical structure, is connected to by linkage component 50 via pin member 51
Each driving mechanism 52 forms.
On the other hand, linkage 54a, 54b of the leg side F for being configured at each driving mechanism 52 in linkage 53,54
In addition to linkage 49a, 49b of the leg side F of driving mechanism 14 installing component 56 possessed and pin member 51, it is also equipped with
Joint component 55.Joint component 55 is anchored on installing component 56, is protruded forwards from installing component 56.Joint component 55 is via pin
Component 51 is linked to driving mechanism 52.
In the bed apparatus 10, linkage component 50 and installing component 56 form the driving mechanism for being provided with hand jointly
14 and the undertake part of DYN dynamic driving mechanism 52.
In addition, installing component 56 is directly mounted at the driving mechanism 14 of hand, installing component 56 is via joint component 55
It is installed on DYN dynamic driving mechanism 52.
Can be from the outside of the bed apparatus 10 close to linkage component 50 and installing component 56.Linkage component 50 and installing component
56 are exposed in the state of bed apparatus 10 is set by configuration space 45 to outside.Therefore, driving mechanism 14,52 is being replaced
When, staff can significantly move bed apparatus 10 without the state being set from bed apparatus 10, it becomes possible to pass through configuration space
45 to load and unload driving mechanism 14,52 close to linkage component 50 and installing component 56 respectively.
As mentioned above, bed apparatus 10 according to the present embodiment, driving mechanism 14,52 are detachably installed on branch
Bolster platform 12.Therefore, it is overall without replacing bed apparatus 10 when driving mechanism 14,52 is switched to electrodynamic type from hand,
Make the driving mechanism 14 of hand that DYN dynamic driving mechanism 52 are installed on supporting pallet 12 i.e. after supporting pallet 12 departs from
Can.Thereby, it is possible to suppress expense and switching hand and DYN dynamic driving mechanism 14,52.
In addition, the driving mechanism 14 and DYN dynamic driving mechanism 52 for being provided with hand jointly are equipped with supporting pallet 12
Linkage component 50 and installing component 56, therefore can easily switch the driving mechanism 14 of hand and DYN dynamic driving machine
Structure 52.
In addition, can be from the outside of the bed apparatus 10 close to linkage component 50 and installing component 56, therefore in bed apparatus 10
In the state of being set, driving mechanism 14,52 can be carried out close to linkage component 50 and installing component 56 respectively from exterior
Handling, for example, not only, even in customers' place, also can easily replace driving mechanism 14,52 in factory.
In addition, installing component 56 is directly mounted at one in the driving mechanism 14 and DYN dynamic driving mechanism 52 of hand
Side is the driving mechanism 14 of hand, and the i.e. DYN dynamic driving mechanism 52 of the opposing party is installed on via joint component 55.Therefore, i.e.,
Make also pass through connector portions there are the difference of size between the driving mechanism 14 and DYN dynamic driving mechanism 52 of hand
Part 55 absorbs the difference of the size.The free degree thereby, it is possible to the size for improving driving mechanism 14,52, expansion driving mechanism 14,
52 range of choice.
In addition, driving mechanism 14,52 is configured at the lower section of leg bottom plate 19.Thus, for example by the driving machine of hand
When structure 14 is installed on supporting pallet 12, the operation of driving mechanism 14 can be implemented from leg side F easily relative to bed apparatus 10.By
This, can make operational raising.In addition, for example, when DYN dynamic driving mechanism 52 is installed on supporting pallet 12, can incite somebody to action
It is configured at by the electric driving part of power source of electric power in leg bottom plate 19 positioned at the end with 18 opposite side of back bottom plate
Lower section.Therefore, it is possible to easily become the electric driving part of sound, the occurring source vibrated largely away from bed 11
The head of user.
In addition, the technical scope of the present invention is not limited to the embodiment, in the scope for the purport for not departing from the present invention
It is interior to apply various changes.
In said embodiment, driving mechanism 14,52 is configured at the lower section of leg bottom plate 19, but the invention is not restricted to
This.For example, driving mechanism 14,52 can also be configured at the lower section of back bottom plate 18.
When DYN dynamic driving mechanism 52 is installed on supporting pallet 12, can also there is no joint component 55.In addition,
Can there is no joint component 55 when installing DYN dynamic driving mechanism 52, and on the other hand in the driving of installation hand
Joint component 55 is set during mechanism 14.
In said embodiment, when the driving mechanism 14 of hand is installed on supporting pallet 12, by the first driving
Mechanism 14a and the second driving mechanism 14b both sides are set to the driving mechanism 14 of hand, pacify by DYN dynamic driving mechanism 52
During loaded on supporting pallet 12, the first driving mechanism 52a and the second driving mechanism 52b both sides are set to DYN dynamic driving mechanism
52, however, the present invention is not limited thereto.For example, the side in the first driving mechanism and the second driving mechanism can be set to hand
Driving mechanism 14, DYN dynamic driving mechanism 52 is set to by the opposing party.
Waist bottom plate can also be configured between back bottom plate 18 and leg bottom plate 19., can as the waist bottom plate
Using the structure for being fixed on supporting pallet 12.
In said embodiment, it is to be rotated around rotation axis 22,23 to employ back bottom plate 18 and 19 both sides of leg bottom plate
Movable floor so-called double-crankshaft (2ACT) Gatch bed, however, the present invention is not limited thereto.For example, it can also use back
The Gatch bed for the single axis (1ACT) that bottom plate 18 or leg bottom plate 19 are rotated around rotation axis 22,23.In this case, can
The back rising function that back bottom plate 18 is set to movable floor is preferentially carried in bed apparatus 10.That is, the present invention is used back
At least one party in bottom plate 18 and leg bottom plate 19 is set to the structure of movable floor, can use back bottom plate 18 and leg bottom
At least back bottom plate 18 in plate 19 is set to the structure of movable floor.
In addition, without departing from the spirit and scope of the invention, can be suitably by the structural element of the embodiment
Well-known structure key element is replaced into, alternatively, it is also possible to be combined as the variation.
Industrial applicability
The bed apparatus of the present invention can suppress expense and switching hand and DYN dynamic driving mechanism, therefore can be preferred
Applied to medical bed apparatus, Bed with special provision for nursing device, other general bed apparatus.Therefore, industrial applicability is larger.
Symbol description
10 bed apparatus
11
12 supporting pallets
14th, 52 driving mechanism
18 back bottom plates (movable floor)
19 leg bottom plates (movable floor)
22nd, 23 rotation axis
50 linkage components (undertake part)
55 joint components
56 installing components (undertake part)
Claims (6)
1. a kind of bed apparatus, it is characterised in that possess：
Bed, the bed accessory have back bottom plate and leg bottom plate；
Pallet is supported, which is to be rotated freely around rotation axis by movable floor supporting, which is the back
At least one party in bottom plate and the leg bottom plate；And
Driving mechanism, the driving mechanism make the movable floor be rotated around the rotation axis,
The driving mechanism is detachably installed on the supporting pallet.
2. bed apparatus according to claim 1, it is characterised in that
In the supporting pallet, as the driving mechanism of the hand of the driving mechanism or DYN dynamic driving mechanism, this two drives
Motivation structure is detachable.
3. bed apparatus according to claim 2, it is characterised in that
Undertake part is equipped with the supporting pallet, which fixes two driving mechanism jointly.
4. bed apparatus according to claim 3, it is characterised in that
Can be from the outside of the bed apparatus close to the undertake part.
5. the bed apparatus according to claim 3 or 4, it is characterised in that
The undertake part is directly mounted at the driving mechanism of the side in two driving mechanism, is installed on via joint component
The driving mechanism of the opposing party in two driving mechanism.
6. according to the bed apparatus any one of claim 1-5, it is characterised in that
The actuator configuration is in the lower section of the leg bottom plate.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2015-171350 | 2015-08-31 | ||
| JP2015171350A JP6595264B2 (en) | 2015-08-31 | 2015-08-31 | Bed equipment |
| PCT/JP2016/069488 WO2017038233A1 (en) | 2015-08-31 | 2016-06-30 | Bed device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107920668A true CN107920668A (en) | 2018-04-17 |
| CN107920668B CN107920668B (en) | 2021-01-12 |
Family
ID=58187143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680049142.4A Active CN107920668B (en) | 2015-08-31 | 2016-06-30 | Bed device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6595264B2 (en) |
| CN (1) | CN107920668B (en) |
| WO (1) | WO2017038233A1 (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4271545A (en) * | 1979-07-30 | 1981-06-09 | Christian Iii Fredrick W | Adapter for adjustable hospital beds |
| US5095562A (en) * | 1990-11-13 | 1992-03-17 | Equi-Tron, Inc. | Adjustable bed and interchangeable drive unit therefor |
| JP3055520U (en) * | 1998-07-02 | 1999-01-22 | 有限会社キッドインターナショナル | Reclining drive for medical bed |
| US6276011B1 (en) * | 2000-03-17 | 2001-08-21 | Santino Antinori | Adjustable bed and adjustable frame therefor |
| CN1494848A (en) * | 2002-06-19 | 2004-05-12 | 八乐梦医用床有限公司 | Back, knee support linking mechanism for bed or the like |
| CN1946360A (en) * | 2004-04-06 | 2007-04-11 | 株式会社莫尔顿 | Bed |
| CN201290823Y (en) * | 2008-11-13 | 2009-08-19 | 杭州顿力长三角高新技术成果转化中心有限公司 | Manual double-rock nursing bed |
| CN203000100U (en) * | 2012-12-01 | 2013-06-19 | 嘉兴市朗爵金属家具有限公司 | Foldable electric adjusting bed |
| CN104837382A (en) * | 2012-05-23 | 2015-08-12 | 伯纳德·J·徐 | Foldable adjustable bed frame |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5611814Y2 (en) * | 1977-04-21 | 1981-03-17 | ||
| KR100221537B1 (en) * | 1995-10-24 | 1999-09-15 | 후쿠나가 다카시 | A device for driving an reclining shaft of a medical bed |
| JP2007117182A (en) * | 2005-10-25 | 2007-05-17 | Paramount Bed Co Ltd | Elevating/lowering and raising/lowering type motor-driven bed |
-
2015
- 2015-08-31 JP JP2015171350A patent/JP6595264B2/en active Active
-
2016
- 2016-06-30 WO PCT/JP2016/069488 patent/WO2017038233A1/en active Application Filing
- 2016-06-30 CN CN201680049142.4A patent/CN107920668B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4271545A (en) * | 1979-07-30 | 1981-06-09 | Christian Iii Fredrick W | Adapter for adjustable hospital beds |
| US5095562A (en) * | 1990-11-13 | 1992-03-17 | Equi-Tron, Inc. | Adjustable bed and interchangeable drive unit therefor |
| JP3055520U (en) * | 1998-07-02 | 1999-01-22 | 有限会社キッドインターナショナル | Reclining drive for medical bed |
| US6276011B1 (en) * | 2000-03-17 | 2001-08-21 | Santino Antinori | Adjustable bed and adjustable frame therefor |
| CN1494848A (en) * | 2002-06-19 | 2004-05-12 | 八乐梦医用床有限公司 | Back, knee support linking mechanism for bed or the like |
| CN1946360A (en) * | 2004-04-06 | 2007-04-11 | 株式会社莫尔顿 | Bed |
| CN201290823Y (en) * | 2008-11-13 | 2009-08-19 | 杭州顿力长三角高新技术成果转化中心有限公司 | Manual double-rock nursing bed |
| CN104837382A (en) * | 2012-05-23 | 2015-08-12 | 伯纳德·J·徐 | Foldable adjustable bed frame |
| CN203000100U (en) * | 2012-12-01 | 2013-06-19 | 嘉兴市朗爵金属家具有限公司 | Foldable electric adjusting bed |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2017046828A (en) | 2017-03-09 |
| CN107920668B (en) | 2021-01-12 |
| WO2017038233A1 (en) | 2017-03-09 |
| JP6595264B2 (en) | 2019-10-23 |
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