CN105411256A - Automatic stretching-out and drawing-back bed foot awakening device - Google Patents
Automatic stretching-out and drawing-back bed foot awakening device Download PDFInfo
- Publication number
- CN105411256A CN105411256A CN201511026970.XA CN201511026970A CN105411256A CN 105411256 A CN105411256 A CN 105411256A CN 201511026970 A CN201511026970 A CN 201511026970A CN 105411256 A CN105411256 A CN 105411256A
- Authority
- CN
- China
- Prior art keywords
- bed
- hydraulic
- sleeper
- bit
- hydraulic pump
- 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
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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
- A47C21/00—Attachments for beds, e.g. sheet holders, bed-cover holders; Ventilating, cooling or heating means in connection with bedsteads or mattresses
-
- 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
-
- 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
- A47C21/006—Oscillating, balancing or vibrating mechanisms connected to the bedstead
Abstract
The embodiment of the invention relates to an automatic stretching-out and drawing-back bed foot which comprises a hydraulic stretching-out and drawing-back system and a microcomputer system. The hydraulic system determines lifting up of bed feet, and the microcomputer system determines the lifting height of one side of a bed body and the awakening time of an alarm and a siren. According to an automatic stretching-out and drawing-back bed foot awakening device, a microcomputer sets time, at the time of getting up, firstly the alarm prompt is given out, then an alarm is given out, the hydraulic stretching-out and drawing-back system can be started in the set time, one side of the bed is jacked up, the bed body is made to incline surrounding the other side, and force is applied to a sleeper to drive the sleeper to turn over off the bed, so that the sleeper cannot lie on the bed steadily, the function of awakening the sleeper is achieved, and the situation that the sleeper is late is prevented. The automatic stretching-out and drawing-back bed foot awakening device is low in cost, small in size, wide in application range, applicable to most of the bed bodies, easy to install, convenient, practical, safe to use and free of affection of the overall attractiveness and is inclined by generally less than 15 degrees so that people cannot fall off the bed.
Description
Technical field
The design belongs to the furniture chair-type bed classification of household goods branch of human lives required portion.
Background technology
It is more that equipment is waken in the existing popular sleep in market, has the head of a bed to rotate bionic hand waking device, and have the flexible setting of bed board jack-up, have bed board piecemeal tumbler etc., major part can play the effect of waking people in sleep.But many devices will change mattress or bed board, or install bed board additional or be hinged on bed board, change former bed body structure.People are generally beyond affordability to the change of bed body, cause many new equipments to promote comparison of resistance large.
Summary of the invention
A kind of automatic telescopic cabinet base waking device solves above Problems existing.Its technical scheme is: this enforcement case comprises quarter-bell, micro computer, siren, miniature hydraulic pump, check valve, overflow valve and bi-bit bi-pass solenoid directional control valve, fuel tank, two hydraulic cylinders, it is characterized in that miniature hydraulic pump, check valve, overflow valve and bi-bit bi-pass solenoid directional control valve, fuel tank, hydraulic cylinder are connected by hydraulic oil pipe, two hydraulic cylinders are concordant along fixing with under two cabinet bases respectively, microcomputerized control quarter-bell, siren give the correct time warning, simultaneously by controlling the hoisting depth of current switching Time dependent two hydraulic cylinders of miniature hydraulic pump.Described bi-bit bi-pass solenoid directional control valve falls after rise by artificially handling power switch hydraulic control cylinder.
This enforcement case is by micro computer setting-up time, leading quarter-bell prompting between WA, after give the alarm, can at official hour primer fluid pressing system, the side of hydraulic cylinder upwards jack-up bed, makes a body tilt around opposite side, sleeper is applied to the power of rolling under bed, thus sleeper can not be lied on a bed reposefully, play the function of waking sleeper, prevent late situation.
Accompanying drawing explanation
Connection with figures and embodiment are illustrated below:
Fig. 1 is electric-controlled hydraulic telescopic system schematic diagram;
Fig. 2 is micro computer wiring diagram.
Wherein:
1, miniature hydraulic pump, 2, check valve, 3, oil pipe, 4, hydraulic cylinder, 5, bi-bit bi-pass solenoid directional control valve, 6, overflow valve, 7, fuel tank.
Detailed description of the invention
The present embodiment is as Fig. 1, shown in Fig. 2, primarily of 12V5A miniature hydraulic pump (1), 2 points of check valves (2), PB-10B overflow valve (6) and 2 points of normally closed solenoid directional control valves of 12V bi-bit bi-pass (5), 1L fuel tank (7), the light-duty 25*250mm hydraulic cylinder (4) of MOB, miniature hydraulic pump (1), check valve (2), overflow valve (6), being connected into by oil pipe (3) between bi-bit bi-pass solenoid directional control valve (5) and fuel tank (7) is integrally provided in bed box body, two hydraulic cylinders (4) are fixed with side cabinet base respectively, be attached thereto by casing oil pipe, micro computer, quarter-bell, siren and bi-bit bi-pass solenoid directional control valve (5) switch are integrally fixed on bed-rest or bed side case.Micro computer is by controlling the hoisting depth of current switching Time dependent two hydraulic cylinders (4) of miniature hydraulic pump (1), quarter-bell, siren play wakes prompting, and personnel are by the falling of bi-bit bi-pass solenoid directional control valve (5) switch control rule hydraulic cylinder (4).This kind of device bed rolls and is no more than 15 degree.
Its concrete operation step is as follows:
(1) quarter-bell, alarm and lifting time is set
(1) setting alarm clock is waken: connect micro computer power supply, operation microcomputer timing function, period between setting WA, setting warning time period (being generally no more than 1 minute).
(2) the lifting time is set:
Operation micro computer setting first time lifting, middle stopping, second time lifting time and period (being generally no more than 1 minute).This section can be packed setting program, only arranges alarm time, and need not arrange alarm and lifting time, after directly acquiescence adds alarm clock.
(2) alarm clock is waken: time switch is powered to alarm clock according to setting-up time, and alarm clock is waken.As now personnel get up, personnel can turn off power supply, in order to avoid bed body is by lifting.
(3) first time lifting: miniature hydraulic pump (1) switch opened by micro computer, miniature hydraulic pump (1) energising running, now bi-bit bi-pass reversal valve cuts out, hydraulic oil from miniature hydraulic pump (1) directly enters lifting hydraulic cylinder (4) cavity of resorption by check valve (2), promote piston and lift cabinet base about 15cm, now miniature hydraulic pump (1) time switch cuts out, and miniature hydraulic pump (1) shuts down.
(4) warning is stopped in: miniature hydraulic pump (1) time switch cuts out, miniature hydraulic pump (1) is stopped operating, miniature hydraulic pump (1) does not export hydraulic oil, the hydraulic oil of hydraulic cylinder (4) cavity of resorption has the trend of refluence under the effect of bed body weight power, but because check valve (2) prevents the refluence of hydraulic oil, piston keeps that original position is motionless (is in this state for a long time, the internal leakage of system can make piston produce certain displacement), bed side is stopped at 10 degree of positions in being, bed body tilts, and basic maintenance is motionless.As now personnel get up, personnel can open bi-bit bi-pass solenoid directional control valve (5) shift knob, and bed body can fall.
(5) second time lifting: after micro computer stops 1 minute, again open miniature hydraulic pump (1) switch, miniature hydraulic pump (1) energising running, now bi-bit bi-pass reversal valve (5) still cuts out, hydraulic oil from miniature hydraulic pump (1) enters hydraulic cylinder (4) cavity of resorption again by check valve (2), promotion piston raises, if now miniature hydraulic pump (1) remains in operation, hydraulic pressure continues to raise, when reaching overflow valve (6) setting pressure, overflow opened by overflow valve (6), hydraulic oil is through overflow valve (6) oil return box (7), bed body is motionless in position, the pressure stability of hydraulic system is in rated operating pressure state.Now miniature hydraulic pump (1) is closed under time switch effect.
(6) bed body tilts: miniature hydraulic pump (1) time switch cuts out, miniature hydraulic pump (1) stops operating, miniature hydraulic pump (1) no longer exports hydraulic oil, the hydraulic oil of hydraulic cylinder (4) cavity of resorption has the trend of refluence under the effect of bed body weight power, but because check valve (2) prevents the refluence of hydraulic oil, piston keeps original position motionless, stops in bed body, cabinet base extends about 20cm, and bed body tilts 15 degree.
(7) land: after personnel get up, open bi-bit bi-pass solenoid directional control valve (5) shift knob, bi-bit bi-pass solenoid directional control valve (5) is open-minded, the hydraulic oil of hydraulic cylinder (4) cavity of resorption is under the effect of bed body weight power, flow back to fuel tank (7) through bi-bit bi-pass reversal valve (5), namely bed body lands at leisure.
This installation cost is low, volume is little, applied range, is suitable for most of bed body, and install simple, convenient and practical, use safety, is generally no more than 15 degree, does not terminate under people falls bed, does not affect bed ensemble attractive in appearance.
Claims (2)
1. this enforcement case relates to appurtenance on a kind of bed, be specifically related to a kind of automatic telescopic cabinet base waking device, this enforcement case comprises quarter-bell, micro computer, siren, miniature hydraulic pump, check valve, overflow valve and bi-bit bi-pass solenoid directional control valve, fuel tank, two hydraulic cylinders, it is characterized in that miniature hydraulic pump, check valve, overflow valve and bi-bit bi-pass solenoid directional control valve, fuel tank, hydraulic cylinder is connected by hydraulic oil pipe, two hydraulic cylinders are concordant along fixing with under two cabinet bases respectively, microcomputerized control quarter-bell, siren gives the correct time warning, simultaneously by controlling the hoisting depth of current switching Time dependent two hydraulic cylinders of miniature hydraulic pump.
2. automatic telescopic cabinet base waking device according to claim 1, is characterized in that bi-bit bi-pass solenoid directional control valve falls after rise by artificially handling power switch hydraulic control cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511026970.XA CN105411256A (en) | 2015-12-18 | 2015-12-18 | Automatic stretching-out and drawing-back bed foot awakening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511026970.XA CN105411256A (en) | 2015-12-18 | 2015-12-18 | Automatic stretching-out and drawing-back bed foot awakening device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105411256A true CN105411256A (en) | 2016-03-23 |
Family
ID=55490161
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511026970.XA Pending CN105411256A (en) | 2015-12-18 | 2015-12-18 | Automatic stretching-out and drawing-back bed foot awakening device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105411256A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107087926A (en) * | 2017-06-16 | 2017-08-25 | 刘伟 | A kind of bed with alarm |
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|---|---|---|---|---|
| JPH08309503A (en) * | 1995-05-18 | 1996-11-26 | Toyota Motor Corp | Press casting method |
| CN2334567Y (en) * | 1997-08-04 | 1999-08-25 | 张瑞福 | Hydraulic controller for stone material press-cutting shaping machine |
| CN203308817U (en) * | 2013-05-13 | 2013-11-27 | 浙江外国语学院 | Hydraulic control mechanism of broaching machine feeding and discharging mechanical hand system |
| CN103846404A (en) * | 2012-11-30 | 2014-06-11 | 无锡市协新气动有限公司 | Throttle governing hydraulic system for sector pouring ladle |
| CN203915299U (en) * | 2014-05-19 | 2014-11-05 | 郜鹏 | Difunctional sleep auxiliary bed |
| CN203987039U (en) * | 2014-07-24 | 2014-12-10 | 林盛军 | Regularly wake bed |
| CN104188638A (en) * | 2014-09-09 | 2014-12-10 | 喜临门家具股份有限公司 | Sleep guaranteeing system and control method thereof |
| CN204393910U (en) * | 2014-12-22 | 2015-06-17 | 毛玉 | Intelligent bed |
| CN204397372U (en) * | 2014-12-08 | 2015-06-17 | 西安邮电大学 | The workbench of hydraulic drive type tilt adjustable |
| CN204591839U (en) * | 2015-04-08 | 2015-08-26 | 皖西学院 | The bender hydraulic synchronous system that a kind of hydraulic synchronous motor controls |
| CN204778589U (en) * | 2015-07-15 | 2015-11-18 | 重庆隆鑫机车有限公司 | Hydraulic pressure lifting mechanism |
-
2015
- 2015-12-18 CN CN201511026970.XA patent/CN105411256A/en active Pending
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08309503A (en) * | 1995-05-18 | 1996-11-26 | Toyota Motor Corp | Press casting method |
| CN2334567Y (en) * | 1997-08-04 | 1999-08-25 | 张瑞福 | Hydraulic controller for stone material press-cutting shaping machine |
| CN103846404A (en) * | 2012-11-30 | 2014-06-11 | 无锡市协新气动有限公司 | Throttle governing hydraulic system for sector pouring ladle |
| CN203308817U (en) * | 2013-05-13 | 2013-11-27 | 浙江外国语学院 | Hydraulic control mechanism of broaching machine feeding and discharging mechanical hand system |
| CN203915299U (en) * | 2014-05-19 | 2014-11-05 | 郜鹏 | Difunctional sleep auxiliary bed |
| CN203987039U (en) * | 2014-07-24 | 2014-12-10 | 林盛军 | Regularly wake bed |
| CN104188638A (en) * | 2014-09-09 | 2014-12-10 | 喜临门家具股份有限公司 | Sleep guaranteeing system and control method thereof |
| CN204397372U (en) * | 2014-12-08 | 2015-06-17 | 西安邮电大学 | The workbench of hydraulic drive type tilt adjustable |
| CN204393910U (en) * | 2014-12-22 | 2015-06-17 | 毛玉 | Intelligent bed |
| CN204591839U (en) * | 2015-04-08 | 2015-08-26 | 皖西学院 | The bender hydraulic synchronous system that a kind of hydraulic synchronous motor controls |
| CN204778589U (en) * | 2015-07-15 | 2015-11-18 | 重庆隆鑫机车有限公司 | Hydraulic pressure lifting mechanism |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107087926A (en) * | 2017-06-16 | 2017-08-25 | 刘伟 | A kind of bed with alarm |
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160323 |
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| WD01 | Invention patent application deemed withdrawn after publication |