CN104433483B - lifting mattress - Google Patents
lifting mattress Download PDFInfo
- Publication number
- CN104433483B CN104433483B CN201410637878.6A CN201410637878A CN104433483B CN 104433483 B CN104433483 B CN 104433483B CN 201410637878 A CN201410637878 A CN 201410637878A CN 104433483 B CN104433483 B CN 104433483B
- Authority
- CN
- China
- Prior art keywords
- gear
- screw mandrel
- mattress
- lifting
- bedstead
- 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
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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
- 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
Landscapes
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention relates to a lifting mattress, wherein a first gear, a second gear, a third gear and a fourth gear are rotatably arranged on a bedstead; a first lead screw, a second lead screw, a third lead screw and a fourth lead screw are respectively arranged on the first, second, third and fourth gears in a threading manner and are screwed with the first, second, third and fourth gears; two ends of a driving shaft are respectively engaged with the first and second gears; two ends of a first driven shaft are respectively engaged with the second and third gears; two ends of a second driven shaft are respectively engaged with the first and fourth gears; a driving device is connected with the driving shaft in a driving manner; a mattress body is installed on the first, second, third and fourth lead screws. By virtue of the mechanical automatic operation of the lifting mattress, a lot of manual operation is saved, so that a bed sheet is easy to replace. Moreover, the lifting mattress has a lifting function. People can adjust the height of the mattress body according to actual condition of people, so that the actual demand of people can be well satisfied.
Description
Technical field
The present invention relates to a kind of mattress, more particularly to a kind of lifting mattress.
Background technology
Mattress be in order to ensure people secure good health, comfortably sleep and use it is a kind of between human body and bedstead
Article.
Traditional mattress, when people need to change the coverlet being layed on mattress, it is necessary to manually will be thick and heavy
After mattress is lifted and separated with bedstead, coverlet could be extracted out from mattress.Because the volume of mattress is larger and heavier-weight, people
To lift mattress be not part lead-pipe cinch, it is necessary to expend larger strength, this gives people to change by single tape mattress
Inconvenience is carried out.
The content of the invention
The purpose of the present invention is to overcome weak point of the prior art, there is provided one kind can realize that mattress divides automatically with bedstead
From mechanized lifting mattress.
The purpose of the present invention is achieved through the following technical solutions：
A kind of lifting mattress, including：
Bedstead；
First gear, second gear, the 3rd gear, the 4th gear, the first gear, the second gear, described
Three gears, the 4th pinion rotation are arranged on the bedstead, and respectively on four side pin of the bedstead；
First screw mandrel, the second screw mandrel, the 3rd screw mandrel, the 4th screw mandrel, first screw mandrel, second screw mandrel, described
Three screw mandrels, the 4th screw mandrel are arranged in the first gear, the second gear, the 3rd gear, the described 4th respectively
Gear, and screw togather therewith；
Engaged with the first gear, the second gear respectively at driving shaft, the two ends of the driving shaft；
Engaged with second gear, the 3rd gear respectively at first driven shaft, the two ends of the first driven shaft；
Engaged with first gear, the 4th gear respectively at second driven shaft, the two ends of the second driven shaft；
Drive device, the drive device and the driving shaft drive connection；
Mattress body, the mattress body is installed on first screw mandrel, second screw mandrel, the 3rd screw mandrel, institute
State on the 4th screw mandrel.
Wherein in one embodiment, the drive device is stepping motor.
Wherein in one embodiment, the drive device is servomotor.
Wherein in one embodiment, the bedstead is square frame structure.
Wherein in one embodiment, the lifting mattress also includes bracing piece, and the bracing piece is installed on the bedstead
On.
Wherein in one embodiment, the mattress body is square body structure.
The operation principle of lifting mattress is as follows：
When the coverlet for needing to be wrapped on mattress body is changed, start drive device；
Drive device drives the driving shaft being attached thereto to rotate；
Driving shaft drives the first gear of two ends engagement, second gear therewith to rotate；
First gear drives second driven shaft to rotate, and then drives the 4th pinion rotation；
Second gear drives first driven shaft to rotate, and then drives the 3rd pinion rotation；
First gear, second gear, the 3rd gear, the 4th gear are rotated simultaneously, and first for being engaged with is driven respectively
Bar, the second screw mandrel, the 3rd screw mandrel, the 4th screw mandrel rise or fall；
During rising or falling, drive is attached thereto for first screw mandrel, the second screw mandrel, the 3rd screw mandrel, the 4th screw mandrel
Mattress body rise or fall, and then realization separate or contact with bedstead, so as to reach the purpose for more changing the sheet.
Lifting mattress by mechanical automation operate, eliminate substantial amounts of manual operation so that more change the sheet become it is light and
Yi Ju.Also, lifting mattress has elevating function, people can enter according to the actual conditions of itself, the height to mattress body
Row regulation, meets the actual demand of people very well.
Brief description of the drawings
Fig. 1 is the assembling figure of the lifting mattress of one embodiment of the invention；
Fig. 2 is the exploded view of the lifting mattress shown in Fig. 1；
Enlarged drawings of the Fig. 3 for the lifting mattress shown in Fig. 2 at A；
Fig. 4 is the functional block diagram for controlling drive device.
Specific embodiment
With reference to embodiment and accompanying drawing, the present invention is described in further detail, but embodiments of the present invention are not limited
In this.
As shown in figure 1, it is the assembling figure of the lifting mattress 10 of one embodiment of the invention.Also referring to Fig. 2, it is figure
The exploded view of the lifting mattress 10 shown in 1.Lifting mattress 10 includes：Bedstead 100, first gear 210, second gear the 220, the 3rd
Gear 230, the 4th gear 240, the first screw mandrel 310, the second screw mandrel 320, the 3rd screw mandrel 330, the 4th screw mandrel 340, driving shaft
400th, first driven shaft 510, second driven shaft 520, drive device 600 and mattress body 700.
In the present embodiment, bedstead 100 is square frame structure, and bedstead 100 is placed on ground.
Please refer to Fig. 3, it is the enlarged drawing of lifting mattress 10 shown in Fig. 2 at A.
First gear 210, second gear 220, the 3rd gear 230, the 4th gear 240 are rotated and are arranged on bedstead 100, and
First gear 210, second gear 220, the 3rd gear 230, the 4th gear 240 are simultaneously located on four side pin of bedstead 100 respectively,
First gear 210, second gear 220, the 3rd gear 230, the 4th gear 240 on four side pin of bedstead 100 can be with
Stress balance preferably is solved the problems, such as, mattress body 700 is positioned on bedstead 100, mattress body 700 is put down due to reaching stress
Weighing apparatus, without the energy imbalance for rocking.
First screw mandrel 310, the second screw mandrel 320, the 3rd screw mandrel 330, the 4th screw mandrel 340 be arranged in respectively first gear 210,
Second gear 220, the 3rd gear 230, the 4th gear 240, also, the first screw mandrel 310, the second screw mandrel 320, the 3rd screw mandrel 330,
4th screw mandrel 340 is screwed togather with first gear 210, second gear 220, the 3rd gear 230, the 4th gear 240 respectively.Preferably,
First gear 210, second gear 220, the 3rd gear 230, the middle shaft part of the 4th gear 240 are separately provided with screwed hole, first
Bar 310, the second screw mandrel 320, the 3rd screw mandrel 330, the 4th screw mandrel 340 are arranged in first gear 210, second gear 220, respectively
Screwed hole on three gears 230, the 4th gear 240 is screwed togather therewith.
The two ends of driving shaft 400 are engaged with first gear 210, second gear 220 respectively, and driving shaft 400 is rotated, drive with
First gear 210, the second gear 220 of engagement rotated on bedstead 100.
The two ends of first driven shaft 510 are engaged with second gear 220, the 3rd gear 230 respectively, second driven shaft 520
Engaged with first gear 210, the 4th gear 240 respectively at two ends.Understand, first gear 210 is rotated and drives 520 turns of second driven shaft
Dynamic, second driven shaft 520 is rotated and then drives the 4th gear 240 being engaged with to rotate.Similarly, second gear 220 is rotated, band
Dynamic first driven shaft 510 is rotated, and first driven shaft 510 is rotated and then drives the 3rd gear 230 being engaged with to rotate.
Wherein, drive device 600 and the drive connection of driving shaft 400, drive device 600 drive driving shaft 400 to rotate.At this
In embodiment, drive device 600 is stepping motor.In other embodiments, drive device 600 can also be servo-electric
Machine.
Mattress body 700 is installed on 340 on the first screw mandrel 310, the second screw mandrel 320, the 3rd screw mandrel 330, the 4th screw mandrel.
In the present embodiment, mattress body 700 is square body structure.
Further to be reinforced to bedstead 100, lifting mattress 10 also includes bracing piece 800, and bracing piece 800 is installed on bed
On frame 100 so that thick and heavy mattress body 700 is positioned on bedstead 100, mattress body 700 be unlikely to occur to rock and
The phenomenon fallen apart, improves the firm performance of lifting mattress 10 on the whole.
The operation principle of lifting mattress 10 is as follows：
When the coverlet for needing to be wrapped on mattress body 700 is changed, start drive device 600；
Drive device 600 drives the driving shaft 400 being attached thereto to rotate；
Driving shaft 400 drives the first gear 210 of two ends engagement, second gear 220 therewith to rotate；
First gear 210 drives second driven shaft 520 to rotate, and then drives the 4th gear 240 to rotate；
Second gear 220 drives first driven shaft 510 to rotate, and then drives the 3rd gear 230 to rotate；
First gear 210, second gear 220, the 3rd gear 230, the 4th gear 240 are rotated simultaneously, are driven respectively therewith
First screw mandrel 310 of engagement, the second screw mandrel 320, the 3rd screw mandrel 330, the 4th screw mandrel 340 rise or fall；
First screw mandrel 310, the second screw mandrel 320, the 3rd screw mandrel 330, the 4th screw mandrel 340 during rising or falling,
The mattress body 700 that drive is attached thereto is risen or fallen, and then realization is separated or contacted with bedstead 100, so as to reach more
The purpose for changing the sheet.
Lifting mattress 10 is operated by mechanical automation, eliminates substantial amounts of manual operation so that more changing the sheet becomes light
And easily lift.Also, lifting mattress 10 has elevating function, and people can be according to the actual conditions of itself, to mattress body 700
Highly it is adjusted, the actual demand of people is met very well.
As shown in figure 4, it is the functional block diagram for controlling drive device 600.Particularly, the driving of lifting mattress 10
Device 600 can also carry out remote control by mobile phone 50.Control module 20 is electrically connected with drive device 600, and signal receives mould
Block 30 is electrically connected with control module 20, and signal receiving module 30 is connected with signal emission module 40 by signal, signal transmitting mould
Block 40 is connected with the signal of mobile phone 50.Control command is sent by the software client of mobile phone 50, signal emission module 40 is received to be come
From the control command that mobile phone 50 is sent, the order is transmitted into signal and connect by signal emission module 40 by way of wireless signal
Receive at module 30, signal receiving module 30 receives the wireless signal from signal emission module 40, control module 20 is received and come from
The control command of signal receiving module 30, control module 20 and then is driven control to drive device 600, so that driving
Device 600 makes drive actions, and then drives the mechanism kinematic being attached thereto, final to drive mattress body 700 to make elevating movement.
Additionally, the elevating safety to ensure mattress body 700, is additionally provided with induction module 60 at drive device 600, work as bed
During the critical point that pad body 700 rises or falls, the sensing relevant information of induction module 60, and then promote the alarm mould being attached thereto
Block 70 sends alarm, after people obtains alarm signal, will stop the control to mobile phone 50, cuts off corresponding control signal, makes
Mattress body 700 ensures in the range of safety.
Above-described embodiment is the present invention preferably implementation method, but embodiments of the present invention are not by above-described embodiment
Limitation, it is other it is any without departing from Spirit Essence of the invention and the change, modification, replacement made under principle, combine, simplification,
Equivalent substitute mode is should be, is included within protection scope of the present invention.
Claims (6)
1. a kind of lifting mattress, it is characterised in that including：
Bedstead；
First gear, second gear, the 3rd gear, the 4th gear, the first gear, the second gear, the 3rd tooth
Wheel, the 4th pinion rotation are arranged on the bedstead, and respectively on four side pin of the bedstead；
First screw mandrel, the second screw mandrel, the 3rd screw mandrel, the 4th screw mandrel, first screw mandrel, second screw mandrel, described 3rd
Bar, the 4th screw mandrel are arranged in the first gear, the second gear, the 3rd gear, the 4th gear respectively,
And screw togather therewith；
Engaged with the first gear, the second gear respectively at driving shaft, the two ends of the driving shaft；
Engaged with second gear, the 3rd gear respectively at first driven shaft, the two ends of the first driven shaft；
Engaged with first gear, the 4th gear respectively at second driven shaft, the two ends of the second driven shaft；
Drive device, the drive device and the driving shaft drive connection；
Mattress body, the mattress body is installed on first screw mandrel, second screw mandrel, the 3rd screw mandrel, described
On four screw mandrels.
2. lifting mattress according to claim 1, it is characterised in that the drive device is stepping motor.
3. lifting mattress according to claim 1, it is characterised in that the drive device is servomotor.
4. lifting mattress according to claim 1, it is characterised in that the bedstead is square frame structure.
5. lifting mattress according to claim 1, it is characterised in that the lifting mattress also includes bracing piece, it is described plus
Strong bar is installed on the bedstead.
6. lifting mattress according to claim 1, it is characterised in that the mattress body is square body structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410637878.6A CN104433483B (en) | 2014-11-12 | 2014-11-12 | lifting mattress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410637878.6A CN104433483B (en) | 2014-11-12 | 2014-11-12 | lifting mattress |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104433483A CN104433483A (en) | 2015-03-25 |
| CN104433483B true CN104433483B (en) | 2017-05-24 |
Family
ID=52880819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410637878.6A Expired - Fee Related CN104433483B (en) | 2014-11-12 | 2014-11-12 | lifting mattress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104433483B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107736755A (en) * | 2017-10-20 | 2018-02-27 | 惠州市洛玛科技有限公司 | Height-adjustable |
| CN112704350A (en) * | 2018-04-20 | 2021-04-27 | 无锡灵幂家具制造有限公司 | Bedstead convenient to change sheet |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2518394Y (en) * | 2001-11-05 | 2002-10-30 | 范德胜 | Table and chair with height-adjusting function |
| CN2650743Y (en) * | 2003-09-05 | 2004-10-27 | 吴国秋 | Bar pressed liftable bed |
| JP4363259B2 (en) * | 2004-06-11 | 2009-11-11 | シーホネンス株式会社 | Lifting device in electric bed |
| KR100732713B1 (en) * | 2006-04-07 | 2007-06-28 | 이상용 | Electric Bed with Automatic Height Adjustment Device |
| CN201431170Y (en) * | 2009-08-18 | 2010-03-31 | 杭州电子科技大学 | Lift-up seat |
| CN204306460U (en) * | 2014-11-12 | 2015-05-06 | 广东新美锐科技有限公司 | Lifting mattress |
-
2014
- 2014-11-12 CN CN201410637878.6A patent/CN104433483B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN104433483A (en) | 2015-03-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170524 Termination date: 20181112 |