CN107280319A - One kind is freely lifted bunk beds - Google Patents
One kind is freely lifted bunk beds Download PDFInfo
- Publication number
- CN107280319A CN107280319A CN201710690765.6A CN201710690765A CN107280319A CN 107280319 A CN107280319 A CN 107280319A CN 201710690765 A CN201710690765 A CN 201710690765A CN 107280319 A CN107280319 A CN 107280319A
- Authority
- CN
- China
- Prior art keywords
- connecting shaft
- gear
- bed board
- strut
- upper bed
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 5
- 230000003068 static effect Effects 0.000 claims description 9
- 230000005611 electricity Effects 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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
- 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
- A47C19/00—Bedsteads
- A47C19/02—Parts or details of bedsteads not fully covered in a single one of the following subgroups, e.g. bed rails, post rails
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/04—Extensible bedsteads, e.g. with adjustment of length, width, height
- A47C19/045—Extensible bedsteads, e.g. with adjustment of length, width, height with entire frame height or inclination adjustments
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/20—Multi-stage bedsteads; e.g. bunk beds; Bedsteads stackable to multi-stage bedsteads
- A47C19/202—Stacking or nesting bedsteads
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/20—Multi-stage bedsteads; e.g. bunk beds; Bedsteads stackable to multi-stage bedsteads
- A47C19/205—Multi-stage bedsteads; e.g. bunk beds; Bedsteads stackable to multi-stage bedsteads convertible, e.g. from single bed or sofa
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C19/00—Bedsteads
- A47C19/22—Combinations of bedsteads with other furniture or with accessories, e.g. with bedside cabinets
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
- A47C21/08—Devices for prevention against falling-out, e.g. detachable sidewalls
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Nursing (AREA)
- Holders For Apparel And Elements Relating To Apparel (AREA)
Abstract
Bunk beds are freely lifted the invention discloses one kind, including lower bed board, upper bed board, stretching ladder, stretching guardrail, jacking system, safe locking mechanism, lower shoe, hold-down support, the present invention can not only meet the use demand for common bed with bunk beds when different in life, and it is simple in construction easily operated, practical, security is also preferable.
Description
Technical field
The present invention relates in terms of furniture, and in particular to one kind is freely lifted bunk beds.
Background technology
In existing family life, fixed bunk beds are relatively common, and bunk beds have the characteristics of space availability ratio is big, such as
Fruit family house type is small or has the demand of lodging temporarily, more convenient, but it has the disadvantage that lathe bed is higher, block vision, and movement is compared
Inconvenience, can not remove or remove cumbersome when not needing upper berth, in addition, the safety problem of bunk beds also makes us load
Sorrow.
The content of the invention
It is an object of the invention to propose that a kind of bed that is freely lifted overcomes the shortcomings of above-mentioned bunk beds, people are met in life
In to the demands of bunk beds, can both make common bed can also use as bunk beds, while taking into full account the use of bunk beds
Safety problem.
The technical problems to be solved by the invention are realized using following technical scheme：
One kind is freely lifted bunk beds, including lower bed board, upper bed board, stretching ladder, stretching guardrail, jacking system, safety lock
Determine mechanism, lower shoe, hold-down support, it is characterised in that in the jacking system installation and lower shoe, the hold-down support is installed
In upper bed board bottom, jacking system is hinged fixation by hold-down support and upper bed board, and the upper bed board is carried out by jacking system
Lifting, it is described stretching ladder it is stretchable go out the elevated height of upper bed board, the stretchable height of stretching guardrail highest be 40 centimetres.
The jacking system include slideway, motor, rack, nut, rotational pin, static block, strut, bearing pin, location nut,
Connecting shaft one, connecting shaft two, roller, gear one, gear two, the two ends of connecting shaft one respectively connect a strut and one quiet
Gear one is housed in the middle of stops, an each connection one strut and roller in the two ends of connecting shaft two, connecting shaft two, gear one with
Connecting shaft two uses interference fit, and gear two sides are respectively provided with location nut and positioned, and the gear two is installed on
Motor external part, the gear one, gear two are engaged with rack, and the motor can be with rotating, and the roller can be in cunning
Rolled around in road, and connecting shaft two is propped up into certain altitude, the static block is fixed in slideway, and connecting shaft one is propped up
Height is highly consistent with connecting shaft two, is hinged between the strut of described same side by rotational pin, the strut top
It is hinged with the hold-down support of upper bed board bottom, the strut shaft there are a series of circular holes.
The safe locking mechanism includes telescopic connecting rod, trip bolt, and there is circular hole at the telescopic connecting rod two ends, stretches
Formula connecting rod is fastenedly connected with strut by bearing pin and nut, and the trip bolt locks telescopic connecting rod.
Compared with prior art, the beneficial effects of the invention are as follows：
(1), inventive structure is simple, it is easy to accomplish, people are met to individual layer bed and the use need changed at any time of bunk beds
Ask.
(2) the use safety problem of bunk beds, is fully taken into account, using safe locking structure.
(3), using the lifting of motor control bed, laborsaving convenience is simple to operate.
Brief description of the drawings
Fig. 1 is individual layer bed schematic diagram when bed of the invention does not rise；
Bunk beds schematic diagram when Fig. 2 is the upper berth rise of the present invention；
Fig. 3 is the bed jacking system and safety locking schematic diagram of the present invention；
Fig. 4 is arrangement schematic diagram of the jacking system in lower shoe of the present invention；
Fig. 5 is the strut and hold-down support connection diagram of the present invention.
Label in figure：1. lower bed board；2. upper bed board；3. stretching ladder；4. stretch guardrail；5. slideway；6. static block；7. support
Bar；8. rack；9-1. (9-2,9-3,9-4) bearing pin；10. nut；11. telescopic connecting rod；12. trip bolt；13-1.(13-
2) rotational pin；14-1. connecting shaft one；14-2. connecting shaft two；15. roller；16. location nut；17-1. gear one；17-2. teeth
Wheel two；18. motor；19. lower shoe；20. hold-down support.
Embodiment
In order that the technological means of the present invention, the objects and advantages reached more clearly are expressed, below in conjunction with the accompanying drawings and tool
Body embodiment is described in further detail to the present invention.It should be appreciated that specific embodiment described herein is only to explain
The present invention, is not intended to limit the present invention.
Referring to accompanying drawing 1, when bunk beds are not needed, upper bed board 2 is closed together with lower bed board 1, while stretching shield
Column 4 and stretching ladder 3 are completely in compressive state, and normal daily life is not influenceed.
When there is the use demand of bunk beds, refer to the attached drawing 3 can be rotated, gear by the 17-2 of 18 drive gear of motor two
Two 17-2 are engaged with rack 8, and band moving gear 17-1 is rotated, and then drives the 14-2 of connecting shaft two to rotate, on the 14-2 of connecting shaft two
Roller 15 is rolled, and is moved in slideway 5 to the direction close to static block 6, because static block 6 is motionless, the 14-1 of connecting shaft one
Also it is motionless, as roller 15 is constantly close to static block 6, the 14-1 of connecting shaft one and the 14-2 of connecting shaft two strut 7 both with respect to
Connecting shaft is rotated, and upper bed board 2 is slowly raised, and when being increased to required height, stops motor 18, by bearing pin 9-1,9-2,
9-3,9-4 and Telescopic handle 11 are installed on strut 7, and telescopic connecting rod 11 is stretched into appropriate length, and two ends cover respectively
On bearing pin 9-1,9-2,9-3,9-4, locked with trip bolt 12, bunk beds are that rise is completed, and effect is referring to accompanying drawing 2.
When the use demand without bunk beds, operating process is just opposite with above-mentioned flow.
The basic principles, principal features and advantages of the present invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, the original for simply illustrating the present invention described in above-described embodiment and specification
Reason, without departing from the spirit and scope of the present invention, various changes and modifications of the present invention are possible, these changes and improvements
Both fall within the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent circle
It is fixed.
Claims (3)
1. one kind is freely lifted bunk beds, including lower bed board, upper bed board, stretching ladder, stretching guardrail, jacking system, safety locking
Mechanism, lower shoe, hold-down support, it is characterised in that the jacking system is installed on lower shoe, the hold-down support is installed on
Upper bed board bottom, jacking system is hinged fixation by hold-down support and upper bed board, and the upper bed board is risen by jacking system
Drop, it is described stretching ladder it is stretchable go out the elevated height of upper bed board, the stretchable height of stretching guardrail highest be 40 centimetres.
2. one kind is freely lifted bunk beds according to claim 1, it is characterised in that the jacking system includes slideway, electricity
Machine, rack, nut, rotational pin, static block, strut, bearing pin, location nut, connecting shaft one, connecting shaft two, roller, gear one,
Gear two, the two ends of connecting shaft one respectively connect a strut and a static block, the two ends of connecting shaft two respectively connection one
Gear one is housed, gear one uses interference fit, gear with connecting shaft two in the middle of individual strut and a roller, connecting shaft two
Two sides are respectively provided with location nut and positioned, and the gear two is installed on motor external part, and the gear one, gear two are equal
Engaged with rack, the motor can be with rotating, and the roller can be rolled around in slideway, and connecting shaft two is propped up into one
Fixed height, the static block is fixed in slideway, and the height that connecting shaft one is propped up is highly consistent with connecting shaft two, described
It is hinged between the strut of same side by rotational pin, the hold-down support on the strut top and upper bed board bottom is hinged, described
Strut shaft has a series of circular holes.
3. one kind is freely lifted bunk beds according to claim 1, it is characterised in that the safe locking mechanism includes flexible
There is circular hole at formula connecting rod, trip bolt, the telescopic connecting rod two ends, and telescopic connecting rod is connected with strut by bearing pin and nut fastening
Connect, the trip bolt is locked by telescopic connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710690765.6A CN107280319A (en) | 2017-08-14 | 2017-08-14 | One kind is freely lifted bunk beds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710690765.6A CN107280319A (en) | 2017-08-14 | 2017-08-14 | One kind is freely lifted bunk beds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107280319A true CN107280319A (en) | 2017-10-24 |
Family
ID=60105917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710690765.6A Pending CN107280319A (en) | 2017-08-14 | 2017-08-14 | One kind is freely lifted bunk beds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107280319A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112603094A (en) * | 2020-12-16 | 2021-04-06 | 陆维莉 | Double bed frame capable of lifting up and down |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2251305Y (en) * | 1996-07-04 | 1997-04-09 | 文兴传 | Dual-purpose single or bunk bed |
| WO2013131946A1 (en) * | 2012-03-06 | 2013-09-12 | Giulio Manzoni | Mechanism for collapsible bunk-beds |
| CN103783873A (en) * | 2012-11-05 | 2014-05-14 | 青岛理工大学琴岛学院 | Double-layer bed |
| CN104523382A (en) * | 2014-12-18 | 2015-04-22 | 盛鑫 | Conveyer belt type first-aid bed |
-
2017
- 2017-08-14 CN CN201710690765.6A patent/CN107280319A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2251305Y (en) * | 1996-07-04 | 1997-04-09 | 文兴传 | Dual-purpose single or bunk bed |
| WO2013131946A1 (en) * | 2012-03-06 | 2013-09-12 | Giulio Manzoni | Mechanism for collapsible bunk-beds |
| CN103783873A (en) * | 2012-11-05 | 2014-05-14 | 青岛理工大学琴岛学院 | Double-layer bed |
| CN104523382A (en) * | 2014-12-18 | 2015-04-22 | 盛鑫 | Conveyer belt type first-aid bed |
Non-Patent Citations (1)
| Title |
|---|
| 陆涛等: "全机械手动换床担架车的研制", 《医疗卫生装备》 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112603094A (en) * | 2020-12-16 | 2021-04-06 | 陆维莉 | Double bed frame capable of lifting up and down |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171024 |
|
| WD01 | Invention patent application deemed withdrawn after publication |