CN101669734A - Swinging wave bed - Google Patents
Swinging wave bed Download PDFInfo
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- CN101669734A CN101669734A CN200910308293A CN200910308293A CN101669734A CN 101669734 A CN101669734 A CN 101669734A CN 200910308293 A CN200910308293 A CN 200910308293A CN 200910308293 A CN200910308293 A CN 200910308293A CN 101669734 A CN101669734 A CN 101669734A
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Abstract
A swinging wave bed in the technical field of daily necessaries comprises a plurality of wave motion mechanisms, a heterodromous transmission mechanisms and two swing motion mechanisms, wherein the plurality of wave motion mechanisms are connected in sequence; the two swing motion mechanisms are respectively connected with the two wave motion mechanisms at the head end and the tail end; and both ends of the heterodromous transmission mechanism are respectively connected with the two swing motion mechanisms. The swinging wave bed has concise structure and is easy to manufacture; for a fender and a lifting plate, the main parts at the two ends can be manufactured firstly and made into a nested structure; and the middle part of the plate can be replaced by a wood board with light weight; andthe maintenance is simpler and more practicable, thus increasing the efficiency and reducing the cost.
Description
Technical field
What the present invention relates to is a kind of device of daily living article technical field, specifically is a kind of swinging wave bed.
Background technology
Bed is the requisite furniture of people's daily life, can be for people's sleep of having a rest, bed kind a lot, wherein the most general is exactly flat bed.With the quickening pace of modern life, the increasing of competitive pressure, people's sleep quality descends, and health is in sub-health state, and common bed can't satisfy the needs of people's life fully.Changing mattress is a kind of common method, finds by retrieval, the present domestic 2000 multinomial patents that have about mattress, and principle relates to electromagnetism more, medicine, physics, aspects such as material, complex manufacturing technology, applicability are not high, are used for health care more.
By the prior art literature search is found, Chinese patent literature CN87213763U has put down in writing a kind of " adjustable many waves are recovery bed ", by be contained in the some eccentric rotation on the same axle with the hand of spiral, make the fluctuating plate dipping and heaving that is connected with guide post and form " wave " that advances to head of a bed direction by tailstock, its weak point just is that cam mechanism is high auxiliary drive gear, even use passive constraint still may cause parts depreciation.And use 8 groups of cam mechanisms to cause lathe bed internal structure complexity, and realizing function singleness, this subsidiary body is more suitable for medically using, and higher cost has limited it and has been generalized in the daily life and goes.
Summary of the invention
The present invention is directed to the prior art above shortcomings, provide a kind of swinging wave bed, this is wave bed simple for structure, and cost is low, is fit to daily life and uses.
The present invention is achieved by the following technical solutions, the present invention includes: several wave motion mechanisms, incorgruous transmission mechanism and two oscillating motion mechanisms, wherein: several wave motion mechanisms connect successively, two oscillating motion mechanisms are connected with two wave motion mechanisms of head end with end respectively, and the two ends of incorgruous transmission mechanism are connected with two oscillating motion mechanisms respectively.
Described wave motion mechanism comprises: wing plate, elevating lever, lifter plate, slide block and drive link, wherein: wing plate and lifter plate are rotationally connected, elevating lever and slide block are rotationally connected, one end and the lifter plate of drive link are rotationally connected, the other end and incorgruous transmission mechanism flexibly connect, and lifter plate and slide block flexibly connect.
Described wabbler mechanism comprises: swing span, two cranks, connecting rod and bases, wherein: an end of swing span is fixedlyed connected with wave motion mechanism, the swing span other end passes base and incorgruous transmission mechanism flexibly connects, two cranks are fixedly set in the two ends of base respectively, and crank is rotationally connected by connecting rod and wave motion mechanism.
Described incorgruous transmission mechanism comprises: main shaft, bent axle, master bevel gear, two sprocket wheels and motor, wherein: main shaft is connected with motor is coaxial, master bevel gear is fixedly set on the main shaft and with first sprocket wheel and is meshed, second sprocket wheel is fixedly set on the bent axle, chain is socketed between first sprocket wheel and second sprocket wheel, bent axle and wave motion mechanism are rotationally connected, and main shaft and wabbler mechanism are rotationally connected.
One end of described sprocket wheel is a horizontal gear, and the other end is a bevel gear.
Compared with prior art, the present invention is simple for structure, easy to manufacture, can produce the two ends major part earlier for wing plate and lifter plate part, make nested structure, the mid portion of plate can adopt the plank of lighter weight to replace then, and maintenance is more simple and feasible, raise the efficiency, reduce cost.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the schematic diagram of wave motion mechanism.
Fig. 3 is the schematic diagram of incorgruous transmission mechanism.
The specific embodiment
Below embodiments of the invention are elaborated, present embodiment is being to implement under the prerequisite with the technical solution of the present invention, provided detailed embodiment and concrete operating process, but protection scope of the present invention is not limited to following embodiment.
As depicted in figs. 1 and 2, present embodiment comprises: 6 wave motion mechanisms 1, incorgruous transmission mechanism 2 and two oscillating motion mechanisms 3, wherein: several wave motion mechanisms 1 connect successively, two oscillating motion mechanisms 3 are connected with two wave motion mechanisms 1 of head end with end respectively, and the two ends of incorgruous transmission mechanism 2 are connected with two oscillating motion mechanisms 3 respectively.
Described wave motion mechanism 1 comprises: wing plate 4, elevating lever 5, lifter plate 6, slide block 7 and drive link 8, wherein: wing plate 4 is rotationally connected with lifter plate 6, elevating lever 5 is rotationally connected with slide block 7, one end and the lifter plate 6 of drive link 8 are rotationally connected, the other end and incorgruous transmission mechanism 2 flexibly connect, and lifter plate 6 flexibly connects with slide block 7.
Described oscillating motion mechanism 3 comprises: swing span 9, two cranks 10, connecting rod 11 and bases 12, wherein: an end of swing span 9 is fixedlyed connected with wave motion mechanism 1, swing span 9 other ends pass base 12 and flexibly connect with incorgruous transmission mechanism 2, two cranks 10 are fixedly set in the two ends of base 12 respectively, and crank 10 is rotationally connected with wave motion mechanism 1 through connecting rod 11.
As shown in Figure 3, described incorgruous transmission mechanism 2 comprises: main shaft 13, bent axle 14, master bevel gear 15, first sprocket wheel 16, second sprocket wheel 17 and motor 18, wherein: main shaft 13 and 18 coaxial connections of motor, master bevel gear 15 is fixedly set on the main shaft 13 and with first sprocket wheel, 16 gear end and is meshed, second sprocket wheel 17 is fixedly set on the bent axle 14, chain is socketed between first sprocket wheel 16 and second sprocket wheel 17, bent axle 14 is rotationally connected with wave motion mechanism 1, and main shaft 13 is rotationally connected with wabbler mechanism.
One end of described first sprocket wheel 16 and second sprocket wheel 17 is a horizontal gear, and the other end is a bevel gear.
Present embodiment described swinging wave bed be 0.75Kw by a power, the 1390r/min motor utilizes rod member mechanism to realize wave and the motion of waving, and utilizes gear mechanism to realize commutation, the specific performance index is as follows:
1) curve approximation that moves up and down is a sine curve;
2) frequency that moves up and down is 0.075 ~ 0.3Hz;
3) pivot angle of vacillating now to the left, now to the right is 10 °;
4) frequency of vacillating now to the left, now to the right is 0.1 ~ 0.4Hz;
5) move up and down and side-to-side movement all is continuity motion, motion steadily, stressed evenly;
The pivot angle of described wabbler mechanism is 10 °, corresponding crank 10 length 97.68mm, connecting rod 11 length 393.43mm, 9 liang of pin joint wire lengths of swing span 195.35mm, lathe bed two pin joint wire length 681.2mm.By to swing span 9, when swing span 9 was horizontal, crank 10 endplay devices just were in the centre position of impulse stroke (or backlash stroke), can avoid the quickreturn characteristics of crank 10 endplay devices, and the oscillating motion about making is steadily reliable;
During the swinging wave bed motion, motor 18 drives main shaft 13 by governing box 19 and rotates:
1. main shaft 13 passes to horizontal minor axis by incorgruous transmission mechanism 2 with motion, laterally minor axis drives crank 10 rotations by chain-drive mechanism, lifter plate rectilinear motion about in the of 6 in the middle of bent axle 14 will rotatablely move and be converted to, constitute elementary cell by wing plate 4 and lifter plate 6 and form crest or trough, by elevating lever 5 and being connected of slide block 7 adjacent unit being moved in the opposite direction, realize whole wave motion;
2. main shaft 13 drives crank 10 by gear mechanism and rotates, and utilizes crank 10, connecting rod 11, the oscillating motion of amplitude such as about the crank and rocker mechanism that swing span 9 and base 12 constitute is realized.
Claims (4)
- One kind swinging wave bed, it is characterized in that, comprise: several wave motion mechanisms, incorgruous transmission mechanism and two oscillating motion mechanisms, wherein: several wave motion mechanisms connect successively, two oscillating motion mechanisms are connected with two wave motion mechanisms of head end with end respectively, and the two ends of incorgruous transmission mechanism are connected with two oscillating motion mechanisms respectively.
- 2. according to claim 1 swinging wave bed, it is characterized in that, described wave motion mechanism comprises: wing plate, elevating lever, lifter plate, slide block and drive link, wherein: wing plate and lifter plate are rotationally connected, elevating lever and slide block are rotationally connected, one end and the lifter plate of drive link are rotationally connected, and the other end and incorgruous transmission mechanism flexibly connect, and lifter plate and slide block flexibly connect.
- 3. according to claim 1 swinging wave bed, it is characterized in that, described wabbler mechanism comprises: swing span, two cranks, connecting rod and bases, wherein: an end of swing span is fixedlyed connected with wave motion mechanism, the swing span other end passes base and incorgruous transmission mechanism flexibly connects, two cranks are fixedly set in the two ends of base respectively, and crank is rotationally connected by connecting rod and wave motion mechanism.
- 4. according to claim 1 swinging wave bed, it is characterized in that, described incorgruous transmission mechanism comprises: main shaft, bent axle, master bevel gear, two sprocket wheels and motor, wherein: main shaft is connected with motor is coaxial, master bevel gear is fixedly set on the main shaft and with the gear end of first sprocket wheel and is meshed, and second sprocket wheel is fixedly set on the bent axle, and chain is socketed between first sprocket wheel and second sprocket wheel, bent axle and wave motion mechanism are rotationally connected, and main shaft and wabbler mechanism are rotationally connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103082939A CN101669734B (en) | 2009-10-15 | 2009-10-15 | Swinging wave bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009103082939A CN101669734B (en) | 2009-10-15 | 2009-10-15 | Swinging wave bed |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101669734A true CN101669734A (en) | 2010-03-17 |
| CN101669734B CN101669734B (en) | 2012-01-04 |
Family
ID=42017308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009103082939A Expired - Fee Related CN101669734B (en) | 2009-10-15 | 2009-10-15 | Swinging wave bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101669734B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104055637A (en) * | 2014-06-13 | 2014-09-24 | 浙江工业大学 | Medical treatment sickbed |
| CN106308195A (en) * | 2016-08-27 | 2017-01-11 | 胡东兵 | Sine and cosine wave surface berth |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU551417B2 (en) * | 1982-03-25 | 1986-05-01 | Richard Stanley Blakeway | Oscillating body support |
| CN2337854Y (en) * | 1997-09-30 | 1999-09-15 | 王开冰 | Automatically lifting and rocking type body building bed |
-
2009
- 2009-10-15 CN CN2009103082939A patent/CN101669734B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104055637A (en) * | 2014-06-13 | 2014-09-24 | 浙江工业大学 | Medical treatment sickbed |
| CN104055637B (en) * | 2014-06-13 | 2016-09-14 | 浙江工业大学 | medical sickbed |
| CN106308195A (en) * | 2016-08-27 | 2017-01-11 | 胡东兵 | Sine and cosine wave surface berth |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101669734B (en) | 2012-01-04 |
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Granted publication date: 20120104 Termination date: 20141015 |
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