CN107125996A - A kind of bed with governor motion - Google Patents
A kind of bed with governor motion Download PDFInfo
- Publication number
- CN107125996A CN107125996A CN201710332252.8A CN201710332252A CN107125996A CN 107125996 A CN107125996 A CN 107125996A CN 201710332252 A CN201710332252 A CN 201710332252A CN 107125996 A CN107125996 A CN 107125996A
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- CN
- China
- Prior art keywords
- plate
- chest
- head
- bed
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
- A47C17/04—Seating furniture, e.g. sofas, couches, settees, or the like, with movable parts changeable to beds; Chair beds
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C17/00—Sofas; Couches; Beds
- A47C17/86—Parts or details for beds, sofas or couches only not fully covered in a single one of the sub-groups A47C17/02, A47C17/04, A47C17/38, A47C17/52, A47C17/64, or A47C17/84; Drawers in or under beds
Abstract
The present invention relates to a kind of bed with governor motion, including bed surface, lathe bed support and base, lathe bed support is fixedly connected with base, bed surface, which falls plate, chest by head and falls plate, waist-leg clan plate and foot's support plate, to be constituted, chest framework that lathe bed support, which includes falling head frame that plate is connected with head, fall plate with chest is connected, the lumbar frame being connected with waist-leg clan plate and rack body, foot's support plate is inserted into lumbar frame by inserted link, and head frame, chest framework, lumbar frame are connected with rack body；Head frame is provided with jacking lever, and one end of jacking lever connects a locking device；Chest falls plate and is connected by loose-leaf with chest framework, and chest framework is provided with cam mechanism, the driving lever of rotation cam mechanism, and cam mechanism promotes chest to fall plate rising；Lumbar frame is provided with screw mechanism, and lumbar frame is hinged with rack body.The retaining mechanism of the present invention is reasonable in design, and production cost is low, is easy to repair and safeguards.
Description
Technical field
The present invention relates to a kind of bed with governor motion, and in particular to a kind of head falls plate, chest and falls plate, waist-leg clan
The bed that plate and foot's support plate can be adjusted.
Background technology
Adjustable bed is widely used, and be can be used for the fields such as medical treatment, cosmetology and body care, can be specifically used as
Hair washing bed, dental operation bed or massage bed etc..The purpose is to keep the fixation of body gesture, meet operation and require, simultaneously
Improve the comfort level that user lies or sat.It is existing adjustable bed if using polylith back cushion structure, it is often complicated, if
Count inadequate science, and since it is desired that many pushing mechanisms, so cost is higher, adjustment action is more stiff, lift adjustment and
Angular adjustment is not steady enough, it has not been convenient to which maintenance and maintenance, service life are short, limit the popularization and application of activity adjustment bed.
The content of the invention
In order to overcome the adjustable bed bed structure of prior art complicated, cost is higher, and adjustment action is not smoothly not enough enough,
The invention provides a kind of bed with governor motion.The technical problem to be solved in the present invention is achieved through the following technical solutions：
A kind of bed with governor motion, including bed surface, lathe bed support and base, the lathe bed support and the base
It is fixedly connected, the bed surface, which falls plate, chest by head and falls plate, waist-leg clan plate and foot's support plate, to be constituted, the lathe bed support
Including falling head frame that plate is connected with head, the chest framework that falls plate with chest and be connected, the waist being connected with waist-leg clan plate
Framework and rack body, foot's support plate are inserted into lumbar frame by inserted link, the head frame, chest framework,
Lumbar frame is connected with rack body；
The head frame, which is provided with, to be used to adjust the jacking lever that head falls plate lifting, and one end of the jacking lever connects
A locking device is connect, the locking device is used to prevent head from falling plate and easily falling；
The chest falls plate and is connected by loose-leaf with chest framework, and the loose-leaf is used to drive chest to fall plate rotation, described
Chest framework is provided with cam mechanism, rotates the driving lever of the cam mechanism, and the cam mechanism promotes the chest to fall on plate
Rise；
The lumbar frame is provided with screw mechanism, and the lumbar frame is hinged with the rack body, rotates the silk
Thick stick mechanism, the lumbar frame is rotated around jointed shaft.
A kind of above-mentioned bed with governor motion, the head frame is connected by parallel-crank mechanism and rack body
Connect, the chest framework is connected by supporting armrests with rack body, the chest framework and the head frame pass through centre
Connector is connected；The lower section of the chest framework is provided with the short connecting plate being connected with long connecting plate, the left side of chest framework, long company
The left side of fishplate bar is flexibly connected with rack body；
The head falls lock shaft of the lower section fixed one with arc groove of plate, and the side of the head frame is fixed with
Locking bed, the lower surface that one end and the head of the lock shaft fall plate is fixedly connected, and the other end of the lock shaft is through locking
It is connected after seat with jacking lever；
Head, which falls, is fixed with sleeve below plate, the rotating shaft of parallel-crank mechanism passes through sleeve, and connecting plate falls head
Plate is fixedly connected with head frame, and support block enemy clan plate plays a supportive role；
The head falls plate for two, and two heads fall that plate is parallel to be fixed on two axles, and both hands hold two institutes
Plate can be fallen by two heads and pull open by stating head and falling the inner side of plate.
A kind of above-mentioned bed with governor motion, the head falls plate and supported by two pieces of substrates, on any substrate
Slide plate is welded with, cushion is arranged on slide plate, and for being played a supportive role to head part, two pieces of substrates are connected by axle so that
Two pieces of substrates are relative under the support of slide plate and axle to be slided；
The head falls plate and is connected by connecting plate with head frame；Lock handle is also provided with the slide plate, it is described
Lock handle is locked to the relative position of two substrates.
A kind of above-mentioned bed with governor motion, the side of the waist leg frames passes through rotating shaft and rack body activity
Connection, the opposite side of the waist leg frames connects short connecting plate, and the short connecting plate passes through screw mandrel support seat and long connecting plate
One end connection, the other end of the long connecting plate is hinged with rack body；
The screw mechanism includes screw mandrel, nut shaft, and the screw mandrel coordinates through screw mandrel support seat with nut axle thread；
Also include extension spring, extension spring two ends hook is through on nut shaft and the rotating shaft, and the extension spring is used for nut shaft is same
Rotating shaft is tensed and is integrated, and the tension force of extension spring is adjusted by tightening screw mandrel so that waist-leg clan plate is rotated.
A kind of above-mentioned bed with governor motion, waist-leg portion frame mid portion is additionally provided with a support base, support base quilt
The jointed shaft being hinged with the long connecting plate other end is connected, and slide bar passes through support base and lumbar frame, is machined with the slide bar flat
Face；
The side of the support base is provided with the lock handle for litter to be locked, and the support base passes through flake bearing
And screw rod is connected with rack body.
A kind of above-mentioned bed with governor motion, the chest falls equipped with the backing plate and supporting plate being connected with cam on plate,
The lower section of the supporting plate and the upper surface clamping of chest lock shaft, the lower end of the chest lock shaft pass through chest framework；
Chest lock shaft is provided with arc groove, and the chest framework is provided with retaining mechanism, the retaining mechanism
Steel ball slides into the groove of chest lock shaft, chest is locked shaft locking.
Compared with prior art, beneficial effects of the present invention：
An arc groove is machined with the lock shaft of the present invention, when lock shaft is pushed, steel ball falls into groove, makes locking
Axle, which is compacted, prevents to fall plate from will falling, and only could extrude steel ball when with certain lower pressure, therefore, lock of the invention
Tight mechanism is reasonable in design, and production cost is low, is easy to repair and safeguards.
Brief description of the drawings
Fig. 1 is the front view of the present invention.
Fig. 2 is the top view of the present invention.
Fig. 3 is the left view of the present invention.
Fig. 4 is the stereogram that head falls board member.
Fig. 5 is the schematic diagram of parallel-crank mechanism.
Fig. 6 is the stereogram of parallel-crank mechanism.
Fig. 7 is the structural representation of retaining mechanism.
Fig. 8 is the structural representation of chest lock shaft.
Fig. 9 is the structural representation that chest falls board member.
Figure 10 is the structural representation of waist-leg clan plate.
Figure 11 is the partial enlarged drawing that head falls plate.
In figure：1. head falls board member；2. chest falls board member；3. waist-leg clan board member；4. foot's branch board member；5.
Head frame；6. parallel-crank mechanism；7. retaining mechanism；8. jacking lever；9. jacking cylinder；10. handrail；11. base；
12. intermediate connector；13. chest framework；14. supporting armrests；15. lathe bed support；16. rotating shaft；17. lumbar frame；18. draw
Spring；19. nut shaft；20. slide bar；21. support base；22. long connecting plate；23. screw mandrel；24. screw mandrel support seat；25. short connecting plate；
26. inserted link；27. boosting-rod；28. bearing pin；29. locking nut.
Embodiment
Further detailed description is done to the present invention with reference to specific embodiment, but embodiments of the present invention are not limited to
This.
Reference picture 1- Figure 11, the bed of the present embodiment is integrally made up of bed surface, lathe bed support 15 and base 11.Bed surface is logical
Cross it is several assemble order cushion fall plate composition.
As shown in Fig. 4, Fig. 5, Fig. 6, specific bed surface falls board member 1 by head again, and chest falls board member 2, waist-leg clan plate
Part 3 and foot's branch board member 4 are constituted.It is by corresponding framework and the direct or indirect connection of lathe bed support 15 to fall plate.Bed
This three groups on face fall plate and to complete several groups of actions：Head fall plate 1 fluctuate and small range rotation；Chest falls
Plate 2 fluctuates；Waist-leg fall plate 3 fluctuate and corresponding frame rotation；Inserted link 26 in foot's branch board member 4 is inserted
In lumbar frame 17, therefore foot's support plate 4 also can be with the rotational action of waist leg frames 17.
It is to fall plate 101 by two pieces and be placed in parallel to be fixed on two axles 102 that other head, which falls plate 1, when needed, both hands handle
Firmly two fall to fall plate by two on the inside of plate and pull open.Foot's support plate 4 is that, for supporting foot, one group of support bar 41 thereon puts in waist
According to the height of patient in the sleeve 1701 of leg frames 17, foot's support plate 4 can be elongated when necessary.
As shown in Fig. 4, Fig. 5, Fig. 6, Fig. 7, the action that fluctuates that head falls plate 1 is by parallel-crank mechanism and lock
What tight mechanism was completed.The plate face 101 that head falls plate 1 is welded under with sleeve 102, and the rotating shaft 601 of parallel-crank mechanism is passed through
Sleeve 102, connecting plate 602 will fall plate 101 and head frame 5 is connected, and 603 pairs of support block falls plate and played a supportive role, when need
When wanting the head to fall plate and rise, reinforcing lever 8 is moved upwards, reinforcing lever pushing lock shaft 701, lock shaft is inserted into locking bed
On 702, wherein equipped with steel ball and stage clip, stage clip is pushed down by depression bar 703, lock shaft 701 is further propped up.Add on lock shaft 701
Work has an arc groove, and when lock shaft is pushed, steel ball falls into groove, prevent lock shaft be compacted prevent head fall plate 1 from
Just fall, steel ball could only be extruded when with certain lower pressure, fall plate and set back.Chest falls plate and waist-leg clan plate
The action that fluctuates completion structure it is identical.
Be connected to as shown in figure 9, chest falls plate 2 by loose-leaf 203 on chest framework 13, thus fall plate 2 can be around loose-leaf
203 rotate.Fall and backing plate 201 and supporting plate 202 are housed on plate 2, during rotating lever 14, bearing thereon can promote plate 2 to rise, by
It is stuck in supporting plate 202, is moved up when falling plate 2 and rising with lock shaft 701, equally when on lock shaft 701 in the top of lock shaft 701
The steel ball moved on in correct position, retaining mechanism slides into the groove of lock shaft 701, makes shaft locking.When needing homing to put,
From top reinforcing, the steel ball in groove is extruded, lock shaft 701 is moved down, and returns to original position.
Waist leg frames and foot's support plate are inserted into together, and the support of waist leg frames side is passed through with lathe bed support
What rotating shaft linked together, opposite side be framework by pipe fitting connection between some row with support.
As shown in Figure 10, framework 17 is bolted short connecting plate 25, reconnects screw mandrel support seat 24, and screw mandrel 23 is passed through
Support base 25 is screwed on nut shaft 20, and support base 24 is connected with respectively by long connecting plate 22 and lathe bed support 15, extension spring
18 two ends hook is through on nut shaft 19 and rotating shaft 16, nut shaft 19 is tensed together with rotating shaft 16, by tightening screw mandrel 24
To adjust the tension force of extension spring 19, there be a support at the middle part of framework 17, and support base 20 is fixed on framework by the axle same with rotating shaft 16
17 centre positions, slide bar 21 is passed through, and plane is machined with slide bar 21, can be at any time when it is slided on support base 22
Locked by the slide bar of lock handle 2201 of the side of support base 22, fix the position of framework 18, the opposite side of slide bar 21 passes through fish
Axis oculi is held and screw rod is connected with lathe bed support 15, in order to prevent framework 18 excessive in rotation process transfer, there is provided spacer pin
30。
As shown in figure 11, head falls plate 1 to lay head part, and practical operation, which is that people is parallel, is lain prone in bed, and head is put
Between two cushions, the distance between two cushions can be adjusted by being actually needed difference.Head falls plate by the He of substrate 102
Slide plate 603 is welded with 604 supports, one of substrate, cushion 101 is mounted in and head part portion is played a supportive role thereon, two pieces of bases
Plate is connected by axle 601, and such two pieces of substrates are slided relatively under the support of slide plate 603 and axle 601 in the presence of external force
It is dynamic.Entirety falls plate and linked together again by connecting plate 602 with head frame, is also provided with lock handle 103, can be to base
The relative position of plate is locked.
An arc groove is machined with the lock shaft of the present embodiment, when lock shaft is pushed, steel ball falls into groove, makes lock
Mandrel, which is compacted, prevents to fall plate from will falling, and only could extrude steel ball when with certain lower pressure, therefore, the present embodiment
Retaining mechanism it is reasonable in design, production cost is low, is easy to repair and safeguards.
Above content is to combine specific preferred embodiment further description made for the present invention, it is impossible to assert
The specific implementation of the present invention is confined to these explanations.For general technical staff of the technical field of the invention,
On the premise of not departing from present inventive concept, some simple deduction or replace can also be made, should all be considered as belonging to the present invention's
Protection domain.
Claims (6)
1. a kind of bed with governor motion, including bed surface, lathe bed support and base, the lathe bed support are consolidated with the base
Fixed connection, it is characterised in that the bed surface, which falls plate, chest by head and falls plate, waist-leg clan plate and foot's support plate, to be constituted, described
Lathe bed support includes falling head frame that plate be connected with head, falls chest framework and the plate company of waist-leg clan that plate is connected with chest
The lumbar frame and rack body connect, foot's support plate is inserted into lumbar frame by inserted link, the head frame, chest
Portion's framework, lumbar frame are connected with rack body；
The head frame, which is provided with, to be used to adjust the jacking lever that head falls plate lifting, one end connection one of the jacking lever
Locking device, the locking device is used to prevent head from falling plate and easily falling；
The chest falls plate and is connected by loose-leaf with chest framework, and the loose-leaf is used to drive chest to fall plate rotation, the chest
Framework is provided with cam mechanism, rotates the driving lever of the cam mechanism, and the cam mechanism promotes the chest to fall plate rising；
The lumbar frame is provided with screw mechanism, and the lumbar frame is hinged with the rack body, rotates the leading screw machine
Structure, the lumbar frame is rotated around jointed shaft.
2. a kind of bed with governor motion as claimed in claim 1, it is characterised in that the head frame passes through parallel four
Bian Xing mechanisms are connected with rack body, and the chest framework is connected by supporting armrests with rack body, the chest framework with
The head frame is connected by intermediate connector；The lower section of the chest framework is provided with the short connection being connected with long connecting plate
Plate, the left side of chest framework, the left side of long connecting plate are flexibly connected with rack body；
The head falls lock shaft of the lower section fixed one with arc groove of plate, and the side of the head frame is fixed with locking
Seat, the lower surface that one end and the head of the lock shaft fall plate is fixedly connected, and the other end of the lock shaft is through after locking bed
It is connected with jacking lever；
Head, which falls, is fixed with sleeve below plate, the rotating shaft of parallel-crank mechanism passes through sleeve, connecting plate by head fall plate with
Head frame is fixedly connected, and support block enemy clan plate plays a supportive role；
The head falls plate for two, and two heads fall that plate is parallel to be fixed on two axles, and both hands hold two heads
Two heads can be fallen plate and pulled open by the inner side of clan's plate.
3. a kind of bed with governor motion as claimed in claim 1 or 2, it is characterised in that the head falls plate by two pieces
Substrate is supported, and slide plate is welded with any substrate, cushion is arranged on slide plate, for being played a supportive role to head part, two pieces
The substrate is connected by axle so that two pieces of substrates are relative under the support of slide plate and axle to be slided；
The head falls plate and is connected by connecting plate with head frame；Lock handle, the locking are also provided with the slide plate
Handle is locked to the relative position of two substrates.
4. a kind of bed with governor motion as claimed in claim 1, it is characterised in that the side of the waist leg frames leads to
Cross rotating shaft to be flexibly connected with rack body, the opposite side of the waist leg frames connects short connecting plate, and the short connecting plate passes through
Screw mandrel support seat is connected with one end of long connecting plate, and the other end of the long connecting plate is hinged with rack body；
The screw mechanism includes screw mandrel, nut shaft, and the screw mandrel coordinates through screw mandrel support seat with nut axle thread；
Also include extension spring, extension spring two ends hook is through on nut shaft and the rotating shaft, and the extension spring is used for the same rotating shaft of nut shaft
Tension is integrated, and the tension force of extension spring is adjusted by tightening screw mandrel so that waist-leg clan plate is rotated.
5. a kind of bed with governor motion as claimed in claim 4, it is characterised in that waist-leg portion frame mid portion is also set
There is a support base, support base is connected by the jointed shaft being hinged with the long connecting plate other end, slide bar passes through support base and lumbar frame,
Plane is machined with the slide bar；
The side of the support base is provided with the lock handle for litter to be locked, the support base by flake bearing and
Screw rod is connected with rack body.
6. a kind of bed with governor motion as claimed in claim 1, it is characterised in that the chest fall on plate equipped with it is convex
Take turns under the backing plate and supporting plate of connection, the lower section of the supporting plate and the upper surface clamping of chest lock shaft, the chest lock shaft
Hold through chest framework；
Chest lock shaft is provided with arc groove, and the chest framework is provided with the steel ball in retaining mechanism, the retaining mechanism
The groove of chest lock shaft is slided into, chest is locked shaft locking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710332252.8A CN107125996B (en) | 2017-05-12 | 2017-05-12 | Bed with adjusting mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710332252.8A CN107125996B (en) | 2017-05-12 | 2017-05-12 | Bed with adjusting mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107125996A true CN107125996A (en) | 2017-09-05 |
| CN107125996B CN107125996B (en) | 2021-12-21 |
Family
ID=59733066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710332252.8A Active CN107125996B (en) | 2017-05-12 | 2017-05-12 | Bed with adjusting mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107125996B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109363416A (en) * | 2018-11-20 | 2019-02-22 | 彭桂英 | A kind of case locks opening device |
| CN109674281A (en) * | 2019-02-28 | 2019-04-26 | 电子科技大学中山学院 | Waist health-care bed |
| CN113287895A (en) * | 2021-06-03 | 2021-08-24 | 雅梦娜家具实业（惠州）有限公司 | Multifunctional leisure sofa |
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| US20060161084A1 (en) * | 2005-01-18 | 2006-07-20 | Henke David E | Device for self administration of lumbar traction |
| US20090089930A1 (en) * | 2007-10-09 | 2009-04-09 | Eduardo Rene Benzo | Bed with Adjustable Patient Support Framework |
| CN102917678A (en) * | 2010-04-12 | 2013-02-06 | 艾尔高莫申公司 | Bed frame for an adjustable bed |
| CN203169372U (en) * | 2013-01-12 | 2013-09-04 | 上海新帑实业有限公司 | Spine correcting bed |
| CN203749665U (en) * | 2014-03-20 | 2014-08-06 | 崔彦杰 | Multi-body position spine care manual therapy bed |
| CN105250110A (en) * | 2015-11-09 | 2016-01-20 | 周逸亭 | Multi-body-position electric training bed easy to adjust |
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2017
- 2017-05-12 CN CN201710332252.8A patent/CN107125996B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060161084A1 (en) * | 2005-01-18 | 2006-07-20 | Henke David E | Device for self administration of lumbar traction |
| US20090089930A1 (en) * | 2007-10-09 | 2009-04-09 | Eduardo Rene Benzo | Bed with Adjustable Patient Support Framework |
| CN102917678A (en) * | 2010-04-12 | 2013-02-06 | 艾尔高莫申公司 | Bed frame for an adjustable bed |
| CN203169372U (en) * | 2013-01-12 | 2013-09-04 | 上海新帑实业有限公司 | Spine correcting bed |
| CN203749665U (en) * | 2014-03-20 | 2014-08-06 | 崔彦杰 | Multi-body position spine care manual therapy bed |
| CN105250110A (en) * | 2015-11-09 | 2016-01-20 | 周逸亭 | Multi-body-position electric training bed easy to adjust |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109363416A (en) * | 2018-11-20 | 2019-02-22 | 彭桂英 | A kind of case locks opening device |
| CN109363416B (en) * | 2018-11-20 | 2024-03-12 | 彭桂英 | Bed box locking and unlocking device |
| CN109674281A (en) * | 2019-02-28 | 2019-04-26 | 电子科技大学中山学院 | Waist health-care bed |
| CN113287895A (en) * | 2021-06-03 | 2021-08-24 | 雅梦娜家具实业（惠州）有限公司 | Multifunctional leisure sofa |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107125996B (en) | 2021-12-21 |
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