CN206473498U - Lift the chair that couches - Google Patents
Lift the chair that couches Download PDFInfo
- Publication number
- CN206473498U CN206473498U CN201620919187.XU CN201620919187U CN206473498U CN 206473498 U CN206473498 U CN 206473498U CN 201620919187 U CN201620919187 U CN 201620919187U CN 206473498 U CN206473498 U CN 206473498U
- Authority
- CN
- China
- Prior art keywords
- frame
- pipe
- chair
- bed
- back frame
- 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.)
- Expired - Fee Related
Links
- 230000001105 regulatory effect Effects 0.000 claims abstract description 3
- 229910000746 Structural steel Inorganic materials 0.000 claims description 9
- 230000008859 change Effects 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 230000001276 controlling effect Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 5
- 238000004806 packaging method and process Methods 0.000 description 5
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229920001821 foam rubber Polymers 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000012802 recumbency Diseases 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000000930 thermomechanical effect Effects 0.000 description 2
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Invalid Beds And Related Equipment (AREA)
Abstract
Being couched the utility model discloses one kind lifting, chair is main to be made up of back frame, lowering or hoisting gear, two pipe leg fixed components, back of the body set and cushion, and back frame is made up of left frame, middle transverse tube and correct frame；The upper end of lowering or hoisting gear is with middle transverse tube to be fixedly connected, and the lower end of lowering or hoisting gear is with pipe base to be fixedly connected, and the lower end of lowering or hoisting gear is located in the setting space between headpiece and mattress；Middle transverse tube is respectively to be flexibly connected with the transverse tube of left frame and the transverse tube of correct frame；Two pipe leg fixed components are respectively with the termination of left frame pipe leg and the termination of correct frame pipe leg to be flexibly connected, and the pipe leg fixed component is respectively being fixedly connected for regulating height with the big side of bed；Back of the body set being fixedly connected for adjustable-tightness rope with back frame；Cushion front and tailstock are being fixedly connected for adjustable-tightness rope or strap.The utility model solves the use that can not be kept flat the problem of using of sleeping of crouching, be adapted to bed old man or bed patient of chair on bed.
Description
Technical field
The utility model is related to a kind of bedding, more particularly to a kind of chair and lowering or hoisting gear.
Background technology
Current online spending has chair and residential care bed on a variety of beds, for chair on these beds, can only lean on
And use, it must be removed when bunk fatigue, at home bed old man or bed patient's use in if frequently more
Change and bother very much；For residential care bed, price currently on the market is all higher, and its back part is airtight, and summer makes
With not feeling nice and cool, from the point of view of transport angles, the whole bed weight of care bed is big, packaging is big, and freight is high.Therefore for common income man
Wish a kind of economical and practical and can chronically put chair in bed in front yard.
There are only one China utility model patent, China Patent Publication No. CN204838698U, publication date 2015 12 in the recent period
A kind of moon 9, entitled telescopic backrest chair of innovation and creation, telescopic backrest chair disclosed in this application mainly includes seat back frame
The elastic tube coupling of frame, telescopic supporting rod, three way type and back of the body set；This back frame top and the elastic tube coupling of three way type for can be elastic consolidate
The upper end of fixed connection, the elastic tube coupling of its three way type and telescopic supporting rod is is detachably fixed connection, and back frame covers to cover with the back of the body
Enter mode to assemble；When the elastic tube coupling of three way type is in the state of release, telescopic supporting rod length is adjusted, chair is changed different
Angle of inclination, meet user by comfortable study in bed and rest.Its weak point has：Back frame width dimensions
It is small, it is impossible to place foam-rubber cushion, cotton-padded mattress and sheet；In the case where the structure for ensureing original is constant, telescopic supporting rod can not be put
Put, function is used without keeping flat to crouch in the design of the telescopic supporting rod；If being exaggerated above-mentioned frame size, when from side
When back frame is lifted in face, i.e., it is asymmetric firmly in the case of, back frame can gross distortion, while also increasing packaging chi
It is very little, but because back of the body set is without tightening structure, meeting Shi Gaibeitao centers are collapsed seriously, it is impossible to play the back effect of support human body.
Also one referential utility model patent, China Patent Publication No. CN204224164U, publication date 2015
26 days 03 month, a kind of entitled scissor-like jack of innovation and creation, scissor-like jack disclosed in this application include base, top plate,
Left-right turning screw rod, jointed shaft, scissor-like jack support, single-unit X-shaped framework, the top and bottom of single-unit X-shaped framework are respectively with cutting
Formula jack stand is connected by jointed shaft；Left-right turning screw rod is located at the lower end of single-unit X-shaped framework and scissor-like jack support is cut with scissors
Place is met, while connection and two jointed shafts.Its weak point is that left-right turning screw rod only one can be threadedly coupled with jointed shaft, and
Other end can not be threadedly coupled with jointed shaft；Single-unit X-shaped frame lifter insufficient height；Left-right turning screw rod position is relatively low.
Utility model content
The deficiency existed for above-mentioned prior art, the technical problems to be solved in the utility model is to provide one kind existing
Bed on, not only can seating use but also can also keep flat the chair crouched, back of the body set can be tightened by adjusting at any time；Leaned on when using
Back of the body frame deformation is small, and packaging volume is small；Cost is lower than residential care bed.
Another technical problem to be solved of the utility model is to provide four kinds of liftings for being suitable for lifting the chair that couches
Device, its is easy to operate, and wicking height is larger, reduction height is smaller.
In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：
The utility model lifting is couched, and chair is main to be covered by back frame, lowering or hoisting gear, two pipe leg fixed components, the back ofs the body
With cushion composition, back frame is made up of left frame, middle transverse tube and correct frame.Left frame and correct frame are symmetrical, both of which
There are transverse tube and pipe leg to constitute；The upper end of lowering or hoisting gear is with middle transverse tube to be fixedly connected, and lower end and the pipe base of lowering or hoisting gear are
It is fixedly connected, the lower end of lowering or hoisting gear is located in the setting space between headpiece and mattress；Middle transverse tube respectively with left frame
The transverse tube of transverse tube and correct frame is flexible connection；Two pipe leg fixed components termination respectively with left frame pipe leg and correct frame pipe
The termination of leg is is flexibly connected, and the pipe leg fixed component is respectively being fixedly connected for regulating height with the big side of bed；Back of the body set is with leaning on
Back frame frame is fixedly connected for adjustable-tightness rope；Cushion is stitched together with back of the body set, and the cushion front is adjustable with tailstock
Save being fixedly connected for elastic rope or strap.
Above-mentioned lowering or hoisting gear has four kinds：The first is hand dextrorotation leading screw scissor lift arrangement, its main dextrorotation leading screw,
Scissor-like jack support, jointed shaft, folding crank, two sections or three section X-shaped frameworks and pipe base composition, its hand dextrorotation silk
Thick stick mechanism is located at the upper end of two sections or three section X-shaped frameworks；Second is hand Dextro Levo leading screw scissor lift arrangement, and it is main
Including Dextro Levo lead screw assembly, scissor-like jack support, jointed shaft, foldable crank, two sections or three section X-shaped frameworks and circle
Ttom of pipe seat composition, its hand symmetrical lead screw assembly of Dextro Levo is located at the upper end of two sections or three section X-shaped frameworks；The third is controllable
Pulling force gas spring scissor lift arrangement, it is mainly by controlling pull force gas spring thermomechanical components, scissor-like jack support, jointed shaft, two
Section or three section X-shaped frameworks and pipe base composition, its controlling pull force gas spring assembly are arranged under two sections or three section X-shaped frameworks
End；4th kind is foldable flexible support frame, and it is mainly by expansion link, three-way pipe clamp, otic placode chock plug, stop sliding sleeve pipe, lock
Tight Handleset and pipe base composition, its otic placode chock plug is fixed together with expansion link upper end, earhole chock plug and three-way pipe clamp
To be flexibly connected, stop sliding sleeve pipe is with expansion link and three-way pipe clamp to be slidably connected, and three-way pipe clamp is with middle transverse tube by locking hand
Handle component is elastic to be flexibly connected.
Above-mentioned pipe leg fixed component has three kinds of structures：That is disc type runners, gusset runners and clamping plate runners.Disc type runners master
To be made up of circular discs or rectangular disk or oblong-shaped disc and strap, circular discs or rectangular disk or oblong-shaped disc connect with strap to be fixed
Connect；Gusset runners is made up of loose joint screw rod, nut and corner strap, loose joint screw rod and left frame pipe leg termination and correct frame pipe leg end
Head is to be flexibly connected, and is slidably connected with corner strap, corner strap is screwed in the outside on the big side of bed, can when adjusting nut
Change height of the loose joint screw rod with respect to bed surface；Clamping plate runners is made up of loose joint screw rod, nut and right angle iron splint, loose joint screw rod with
Left frame pipe leg and correct frame pipe leg are to be flexibly connected, and are slidably connected with right angle iron splint, side of the two right angle iron splints to clamp
Formula is fixed on the outside on the big side of bed, when changing nut location, can change height of the loose joint screw rod with respect to bed surface.
Couched chair using such lifting, pipe leg fixed component is by after in fixed bed, as the center of circle, back frame
Rotatable 90 degree, while the lowering or hoisting gear constituted using two sections or three section X-shaped frameworks, hoisting depth is big, meet back frame
Reach 90 degree；The horizontal positioned height of back frame, by adjusting the thickness that two pipe leg fixed components can be with wall to wall on bed
Degree is consistent, while the surface of wall to wall is approached in the height and bed after the lowering or hoisting gear folding that X-shaped framework is constituted；Employ rope
Tense back of the body set and cushion, can be tightened at any time, against or during recumbency it is more comfortable.Back frame is thus achieved by vertical
(against), (recumbency) and the continuous process that keeps flat and (crouch) are tilted, meet to be placed on sheet and use, can also be placed on cotton-padded mattress
Used under son or foam-rubber cushion.Again because back frame is to combine, convenient disassembly；Part easily concentrates arrangement to make packaging volume
It is small, reduce cost；The length of transverse tube in simple change, is just combined into being adapted to the back frame of various bedsides, makes manufacturing cost
Reduction.
There are four kinds of schemes available as the lowering or hoisting gear of the present utility model for lifting the chair that couches：Hand dextrorotation silk
Thick stick scissor lift arrangement, hand Dextro Levo leading screw scissor lift arrangement, controlling pull force gas spring scissor lift arrangement and it can roll over
Folded flexible support frame.Their something in common have：Using the back frame of same size, two pipe leg fixed components, back of the body sets
And cushion, reduce production equipment cost.They differ part：Hand dextrorotation leading screw scissor lift arrangement is located at two sections or three
Save in the upper end of X-shaped framework, hand process, its position is also improved constantly, gradually mitigate degree of bending over, more relatively operate；Hand
Dextro Levo leading screw scissor lift arrangement is shaken in the upper end of two sections or three section X-shaped frameworks, hand process, its position is continuous
Improve, gradually mitigate degree of bending over, more relatively operate, and make what back frame was swung due to being combined using Dextro Levo leading screw
Speed is doubled；Controlling pull force gas spring scissor lift arrangement only needs operation handle, the speed that back frame is swung when in use
Degree is fast while laborsaving.Foldable flexible support frame has no requirement when using to bed, from general finished parts, production cost
It is low.
There are bend pipe and elbow two schemes available as the pipe leg termination of the present utility model for lifting the chair that couches,
Their something in common are：All it is bend pipe, surface is round and smooth, hip will not be pressed against positioned at bedside.They differ part：For pipe
Leg termination is bend pipe, and its left frame and correct frame by tube bending, make back frame rigidly more preferable respectively；It is right
In pipe leg termination be elbow, its with being that plug-in mounting is connected in left frame or correct frame, its advantage be packaging when elbow not
It must install, reduce packing case thickness, reduce packing cost, also reduce left frame or correct frame processing cost.
There are three kinds of schemes available as two pipe leg fixed components of the present utility model for lifting the chair that couches：I.e.
Disc type runners, gusset runners and clamping plate runners.Their something in common are：By adjusting the length of loose joint screw rod or strap, to fit
Answer the thickness of different mattresses.They differ part：During using disc type runners, strap is fixed on the big side of bed by screw
Strap can also be tied up on the big side of bed simultaneously, versatility is good, and disc type runners is circular mop disc, for sizing commodity part
Can be low in online purchase price.During using gusset runners, angle bar is fixed on by mounting means on the big side of bed by screw, is adapted to wood
The overall bed body of system, regulation loose joint screw rod height is accurate, easy for installation.During using clamping plate runners, bed is blocked by a pair of clamping plates big
The fixed form on side, is adapted to old-fashioned bed body, no matter wooden bed body or steelframe bed body can be used, regulation loose joint screw rod is just
Precisely, it is flexible for installation.
Brief description of the drawings
Embodiment of the present utility model is made with reference to the accompanying drawings and detailed description further to retouch in detail
State：
Fig. 1 is the schematic perspective view for lifting the chair that couches；
Fig. 2 is the hand dextrorotation leading screw scissor lift of the first string for the lowering or hoisting gear that the chair that couches is lifted shown in Fig. 1
Schematic device；
Fig. 3 is the hand Dextro Levo leading screw scissors of second scheme for the lowering or hoisting gear that the chair that couches is lifted shown in Fig. 1
Lowering or hoisting gear schematic diagram；
Fig. 4 is the 3rd scheme controlling pull force gas spring scissors liter of the lowering or hoisting gear that the chair that couches is lifted shown in Fig. 1
Falling unit schematic diagram；
Fig. 5 is the 4th scheme foldable telescopic support frame signal for the lowering or hoisting gear that the chair that couches is lifted shown in Fig. 1
Figure；
Fig. 6 is the folded state schematic diagram of foldable telescopic support frame shown in Fig. 5；
Fig. 7 is the bend pipe top perspective schematic diagram for the scheme of pipe leg termination second that the chair that couches is lifted shown in Fig. 1；
Fig. 8 is the elbow top perspective schematic diagram for the scheme of pipe leg termination the 3rd that the chair that couches is lifted shown in Fig. 1；
Fig. 9 is that the couch the first string of pipe leg fixed component of chair of lifting shown in Fig. 1 looks up schematic perspective view；
Figure 10 is the top perspective signal of second scheme of the pipe leg fixed component that the chair that couches is lifted shown in Fig. 1
Figure；
Figure 11 is the top perspective signal of the 3rd scheme of the pipe leg fixed component that the chair that couches is lifted shown in Fig. 1
Figure.
Embodiment
It is the schematic perspective view for lifting the chair that couches shown in Fig. 1, it is mainly by back frame 14, lowering or hoisting gear 3, circle
Disk runners 45, back of the body set 4 and cushion 5 are constituted, and back frame 14 is made up of left frame 1, correct frame 2 and middle transverse tube 11, and it lifts dress
3 are put to cut for the hand Dextro Levo leading screw shown in hand Fig. 3 of dextrorotation leading screw scissor lift arrangement 17 or following shown in following Fig. 2
Formula lowering or hoisting gear 23, left frame 1 and correct frame 2 have transverse tube 6 and pipe leg 7 to constitute；The upper end of lowering or hoisting gear 3 and middle transverse tube 11 are solid
Fixed connection, the lower end of lowering or hoisting gear 3 is located in the space 10 of the setting between headpiece 8 and mattress 9, and the space is mattress 9 and bed
Specially stagger；Middle transverse tube 11 is to be flexibly connected with the transverse tube 6 of left frame 1 and the transverse tube 6 of correct frame 2, the two ends of middle transverse tube 11
Mouth has one section of draw, and this section of draw inserts the transverse tube 6 of left frame 1 and the transverse tube 6 of correct frame 2；Hand dextrorotation leading screw scissor lift
Device 17 can be rotated relative to back frame 14 in the range of 0 to 360 °；Two disk runners 45 respectively with left frame 1 and correct frame 2
The termination of pipe leg 7 is is fixedly connected with, and it is that the secondary shrinkage cavity of screw is tightened that this, which is fixedly connected, and the strap of two disk runners 45 is big with bed respectively
The side of side 13 is fixedly connected by screw；Back of the body set 4 is that adjustable-tightness rope 15 is fixedly connected with back frame 14, on back of the body set 4
Side and the left side are to be inserted in be connected with the corresponding sides of back frame 14, and carry on the back set 4 the right have a row eyelet, by rope 15 with it is right
Answer the side of back frame 14 to detour to be strained and fixed；Cushion 5 is stitched together below with back of the body set 4, and sheet is similar to as an entirety,
The front of cushion 5 is that adjustable-tightness rope or strap are fixedly connected with tailstock 16；So-called sheet is tauted in both direction in length and breadth.
When clockwise shake folding hand when, lowering or hoisting gear 3 rises, driving back frame 14 90 ° are gone to by 0 ° or close to 90 °, when inverse
Hour hands shake folding hand when, lowering or hoisting gear 3 lands, driving back frame 14 transfer back to 0 ° by 90 ° or close to 90 °.
Fig. 2 is the hand dextrorotation leading screw scissor lift arrangement 17 that the chair the first string that couches is lifted shown in Fig. 1, and it leads
Will by two section X-shaped frameworks 18 or three section X-shaped frameworks, dextrorotation leading screw 19, jointed shaft 48, scissor-like jack support 20, foldable shake
21 and pipe base 22 are constituted, its dextrorotation leading screw is located at two section X-shaped frameworks 18 or the upper end of three section X-shaped frameworks and scissors are very heavy
The hinged place of ceiling hold 20, while being connected to two jointed shafts 48；Scissor-like jack support 20 have above and below two same sections, above cut
The footstock 34 of formula jack stand 20 is to be fixedly connected with middle transverse tube 11, footstock 34 and the pipe bottom of lower scissor-like jack support 20
Seat 22 is to be fixedly connected；The top and bottom of two section X-shaped frameworks 18 or three section X-shaped frameworks are logical with scissor-like jack support 20 respectively
Jointed shaft 48 is crossed to connect；When the height dimension of back frame 14 is more than 700 millimeters, hand dextrorotation leading screw scissor lift arrangement 17
Three section X-shaped frameworks can be assembled；In hand dextrorotation leading screw scissor lift arrangement 17 and left frame 1 and the assembling of correct frame 2, it can roll over
Folded crank 21 and the hand connecting side of dextrorotation leading screw scissor lift arrangement 17, are easy to operate and nurse convenient side before bed.
Fig. 3 is the hand Dextro Levo leading screw scissor lift arrangement 23 that second scheme of chair that couch is lifted shown in Fig. 1,
It is mainly by two section X-shaped frameworks 18 or three section X-shaped frameworks, jointed shaft 48, hand Dextro Levo lead screw assembly 24, scissor-like jack
Support 20, it is foldable shake 21 and pipe base 22 is constituted, its hand Dextro Levo lead screw assembly 24 is located at two section X-shaped frameworks 18
Or three section X-shaped framework upper end and the hinged place of scissor-like jack support 20, while being connected to two jointed shafts 48；Described dextrorotation
Left-handed lead screw assembly (24) is made up of dextrorotation leading screw, left-handed leading screw and bearing pin, and hand Dextro Levo lead screw assembly is first by the right side
Leading screw and left-handed leading screw are revolved respectively with loading right jointed shaft 48 and left jointed shaft 48, and then docking is worn bearing pin and combined；Scissors
Jack stand 20 have above and below two same sections, the footstock 34 of upper scissor-like jack support 20 and middle transverse tube 11 connect to be fixed
Connect, footstock 34 and the pipe base 22 of lower scissor-like jack support 20 are to be fixedly connected；When the height dimension of back frame 14 is big
When 700 millimeters, hand Dextro Levo leading screw scissor lift arrangement 23 can assemble three section X-shaped frameworks；In hand Dextro Levo silk
When thick stick scissor lift arrangement 23 is with left frame 1 and the assembling of correct frame 2, by foldable crank 21 and hand Dextro Levo leading screw scissors
The connecting side of lowering or hoisting gear 23, is easy to operate and nurse convenient side before bed.
Fig. 4 is the controlling pull force gas spring scissor lift arrangement 25 that the 3rd scheme of chair that couch is lifted shown in Fig. 1, it
It is main to save X-shaped frameworks, jointed shaft 48, controlling pull force gas spring thermomechanical components 26, scissor-like jack branch by two section X-shaped frameworks 18 or three
Frame 20 and pipe base 22 are constituted, and its controlling pull force gas spring assembly 26 is located under two section X-shaped frameworks 18 or three section X-shaped frameworks
End and the hinged place of scissor-like jack support 20, while being connected to two jointed shafts 48；Scissor-like jack support 20 have above and below two
Same section, the footstock 34 of upper scissor-like jack support 20 is to be fixedly connected with middle transverse tube 11, lower scissor-like jack support 20
Footstock 34 is to be fixedly connected with pipe base 22；When the height dimension of back frame 14 is more than 700 millimeters, controlling pull force gas bullet
Spring scissor lift arrangement 25 can assemble three section X-shaped frameworks；Operation handle 35 is fixed on the big side of side 13 of bed in the space 10 of setting, and
And be easy for operating and nurse convenient side.
Fig. 5 is the foldable telescopic support frame 27 that the 4th scheme of chair that couch is lifted shown in Fig. 1, and it is mainly by stretching
Bar 28, three-way pipe clamp 29, otic placode chock plug 30, stop sliding sleeve pipe 31, set lever component 32 and pipe base 22 are constituted, its otic placode
Chock plug 30 is fixed together with the upper end of expansion link 28, and earhole chock plug 30 is to be flexibly connected with three-way pipe clamp 29, stop sliding sleeve pipe 31
With expansion link 28 and three-way pipe clamp 29 to be slidably connected, three-way pipe clamp 29 is by the set lever component 32 with middle transverse tube 11
Elastic it can be flexibly connected.
Fig. 6 is the folded state of foldable telescopic support frame shown in Fig. 5, described after stop sliding sleeve 31 slide downward of pipe
Expansion link 28 can go to the side of transverse tube 6.
Fig. 7 is that lifting shown in Fig. 1 couches the secundal viae leg termination scheme of chair, in the program, left frame 1 and right frame
There is one section of bend pipe 33 the pipe leg termination of frame 2, and the spout axis of bend pipe 33 is vertical with the plane that back frame 14 is constituted, bend pipe 33
A strip shape gob 36 is above provided with, and its side is provided with concentric holes 37.
Fig. 8 is that lifting shown in Fig. 1 couches the third pipe leg termination scheme of chair, in the program, left frame 1 and right frame
The pipe leg termination of frame 2 is fixedly connected with elbow 38, and the elbow 38 is above provided with a strip shape gob 36, and its side is provided with concentric holes
37。
Fig. 9 is that lifting shown in Fig. 1 couches chair the first string pipe leg fixed component 12 for disc type runners 45, and it is main
It is made up of circular discs 39 or rectangular disk or oblong-shaped disc and strap 40, circular discs 39 or rectangular disk or oblong-shaped disc are with strap 40
It is fixedly connected, is mattress 9 below circular discs 39 or rectangular disk or oblong-shaped disc, strap 40 is screwed the side on the big side 13 of bed
On face, left frame 1 and the pipe leg termination of correct frame 2 are fixedly connected with circular discs 39, and the left frame 1 and the pipe leg termination of correct frame 2 are
Straight, that is, lift the first the pipe leg termination scheme for the chair that couches.
Figure 10 is that the second scheme pipe leg fixed component 12 of chair that couch of lifting shown in Fig. 1 is gusset runners 46, it by
Loose joint screw rod 41, nut 42 and corner strap 43 are constituted, and its loose joint screw rod 41 is with the left frame pipe leg 7 and correct frame pipe leg 7
It is flexibly connected, is slidably connected with corner strap 43, corner strap 43 is screwed in the outside on the big side 13 of bed, when adjusting nut 42
When, height of the loose joint screw rod 41 with respect to bed surface can be changed.
Figure 11 be lifting shown in Fig. 1 couch the 3rd scheme pipe leg fixed component 12 of chair be for clamping plate runners 47, it
Pipe leg fixed component 12 is made up of loose joint screw rod 41, nut 42 and right angle iron splint 44, its loose joint screw rod 41 and left frame pipe leg 7
It is to be flexibly connected with correct frame pipe leg 7, is slidably connected with right angle iron splint 44, two right angle iron splints 44 are fixed in a clamping manner
Outside in the big side 13 of bed, when adjusting nut 42, can change height of the loose joint screw rod 41 with respect to bed surface, the program is adapted to
The bed combined by bed head frame and bed board.
The utility model is not limited to above-mentioned embodiment, as long as the transverse tube (including middle transverse tube) of back frame is company
Support tube is connect, back frame is made up of left frame, correct frame and middle transverse tube, and with two section X-shaped frameworks or three section X-shaped frameworks
The lifting of the lowering or hoisting gear constituted with scissor-like jack support couches chair, all fall within protection domain of the present utility model it
It is interior.
Claims (6)
- The chair 1. one kind lifting couches, including back frame (14), back of the body set (4) and cushion (5), its back frame (14) have horizontal stroke Manage (6) and pipe leg (7) is constituted, it is characterised in that the chair that couches that lifts also is consolidated including lowering or hoisting gear (3) and two pipe legs Determine part (12)；The space (10) that described lowering or hoisting gear (3) lower end is located at the setting between headpiece (8) and mattress (9) is inner； The upper end of described lowering or hoisting gear (3) is to be flexibly connected with the top of described back frame (14)；Described two pipe legs are fixed Part (12) is respectively to be flexibly connected with two pipe leg (7) terminations of the back frame (14)；Described two pipe leg fixed parts Part (12) is respectively being fixedly connected for regulating height with the big side of bed (13)；Described back of the body set (4) and described back frame (14) being fixedly connected for adjustable-tightness rope (15)；Cushion (5) front is adjustable-tightness rope with tailstock (16) Or strap is fixedly connected.
- 2. couched chair according to the lifting described in claim 1, it is characterised in that the back frame (14) is by left frame (1), correct frame (2) and middle transverse tube (11) composition, its left frame and correct frame are symmetrical, transverse tube (11) and the left frame in this The transverse tube (6) of frame (1) and the transverse tube (6) of the correct frame (2) are flexible connection；Wherein the middle cross pipe (11) and lowering or hoisting gear (3) Upper end to be fixedly connected.
- 3. lift the chair that couches according to one kind described in claim 1 or 2, it is characterised in that back frame (14) pipe There are one section of bend pipe (33) or elbow (38) in the termination of leg (7), the bend pipe (33) or elbow (38) spout axis and back frame (14) plane constituted is vertical, and the bend pipe (33) or elbow (38) are above provided with a strip shape gob (36), and its side is set There are concentric holes (37)；The termination of described back frame (14) pipe leg (7) is to be fixedly connected with elbow (38).
- 4. lift the chair that couches according to one kind described in claim 1, it is characterised in that described pipe leg fixed component (12) For disc type runners (45), it includes circular discs (39) or rectangular disk or oblong-shaped disc and strap (40), the circular discs (39) or square Shape disk or oblong-shaped disc are to be fixedly connected with strap (40)；Described strap (40) and the outside on the big side of bed (13) connect to be fixed Connect.
- 5. couched chair according to a kind of lifting described in claim 1, it is characterised in that the pipe leg fixed component (12) is Gusset runners (46), it is made up of loose joint screw rod (41), nut (42) and corner strap (43), and its loose joint screw rod (41) is leaned on described The termination of the pipe leg (7) of back frame frame (14) is to be flexibly connected, and is slidably connected with corner strap (43), corner strap (43) is screwed Outside in the big side of bed (13), when adjusting nut (42), can change height of the loose joint screw rod (41) with respect to bed surface.
- 6. couched chair according to a kind of lifting described in claim 1, it is characterised in that the pipe leg fixed component (12) is Clamping plate runners (47), it is made up of loose joint screw rod (41), nut (42) and right angle iron splint (44), its loose joint screw rod (41) and institute The termination for stating the pipe leg (7) of back frame (14) is to be flexibly connected, and is slidably connected with right angle iron splint (44), two right angle iron splints (44) outside on the big side of bed (13) is fixed in a clamping manner, when adjusting nut (42), can change the loose joint screw rod (41) height of relative bed surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620919187.XU CN206473498U (en) | 2016-08-23 | 2016-08-23 | Lift the chair that couches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620919187.XU CN206473498U (en) | 2016-08-23 | 2016-08-23 | Lift the chair that couches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206473498U true CN206473498U (en) | 2017-09-08 |
Family
ID=59755518
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620919187.XU Expired - Fee Related CN206473498U (en) | 2016-08-23 | 2016-08-23 | Lift the chair that couches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206473498U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109008960A (en) * | 2018-06-20 | 2018-12-18 | 山东省肿瘤防治研究院 | A kind of equipment for diagnosing acute skin injury induced by iradiation |
| CN110882001A (en) * | 2019-12-12 | 2020-03-17 | 新疆医科大学第一附属医院 | Ultrasound department seat convenient to adjust |
-
2016
- 2016-08-23 CN CN201620919187.XU patent/CN206473498U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109008960A (en) * | 2018-06-20 | 2018-12-18 | 山东省肿瘤防治研究院 | A kind of equipment for diagnosing acute skin injury induced by iradiation |
| CN110882001A (en) * | 2019-12-12 | 2020-03-17 | 新疆医科大学第一附属医院 | Ultrasound department seat convenient to adjust |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US6519798B2 (en) | Mattress and bed assembly providing an enlarged sleeping surface area | |
| CN206473498U (en) | Lift the chair that couches | |
| CN106214390A (en) | A kind of power-driven vertical bed | |
| TWI722896B (en) | Ultra-thin folding electric bed | |
| CN206565610U (en) | A kind of multi-purpose tool bed chair | |
| CN205041045U (en) | Massage chair | |
| US20090193579A1 (en) | Piece of furniture | |
| KR101953996B1 (en) | a sofa bed | |
| CN205493006U (en) | Tea table device with adjustable go up and down | |
| CN205696842U (en) | A kind of hand lifting and air pressure angular adjustment study table | |
| CN109619834A (en) | Folding-type school desk chair | |
| WO2021147478A1 (en) | Multifunctional bedframe having no compressive force | |
| CN206350611U (en) | A kind of accompanying chair | |
| CN104706075B (en) | The bed with back at step-less adjustment angle of inclination | |
| CN205671783U (en) | A kind of tea table device by foot-operated regulation lifting | |
| CN205267593U (en) | Three cabinet type bending machines are gone into to short foot | |
| CN208823232U (en) | A kind of novel versatile nursing bed | |
| CN107854271A (en) | A kind of full-automatic physiotherapy couch | |
| CN208510401U (en) | A kind of Multifunction nursing chair | |
| CN206025768U (en) | Back cushion with adjustable | |
| KR200470234Y1 (en) | versatile bed | |
| CN207928098U (en) | A kind of multi-functional couch | |
| CN206081213U (en) | Folding portable transfusion nursing chair | |
| CN205234019U (en) | Take functional mattress of simple and easy desk | |
| CN206080902U (en) | Folding bed back |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170908 |