CN2056334U - Up-and-down rocking hypnogenesis bed - Google Patents

Abstract

The utility model relates to an up-and-down rocking hypnogenesis bed, mainly composed of an upper bed frame, a lower bed frame and a rocking mechanism, wherein, the utility model has the advantages of simple structure, easy fabrication, low cost, convenient use and obvious soporific effect. Through a plurality of times of tests, before and after one hour of normal sleeping of a child, a rocking rod is only needed to be rocked by foot force easily, the hypnogenesis bed can immediately generate up-and down rocking coordinated with the child heartbeat. The child sleeping can be induced quickly in five minutes. If the child wakes up from sleeping, the child can fall into sleep continuously by rocking a half minute. The sleeping time of the child can be changed by the up-and-down rocking hypnogenesis bed.

Description

Up-and-down rocking hypnogenesis bed

The utility model be a kind of fluctuate hypnogenesis bed.

Children's's shaking table has swing type, the swing and formula that fluctuates.Facts have proved that the hypnotic effect of the formula that fluctuates is better.The shaking table that manually fluctuates that use in present minority among the people area is more backward, and it is to use resilient bamboo pole it is horizontally fixed in the air, and the shaking table of bamboo weaving in the mid-mounting of bamboo pole, comes the hypnosis to children's by shaking shaking table on hand down.Its shortcoming is the heart rate that the frequency that fluctuates is far longer than children's, and hypnotic effect is not best, moreover frequency is excessive also can influence the healthy of children's, and is both dangerous when using in addition, can not move again.Fluctuating of this foot-driven type is hypnogenesis bed under the effect of cooperatively interacting of foot-propelled and spring, has overcome fluctuate all shortcomings of shaking table of hand.Prove by experiment according to U.S. relevant expert, listen the music of slow rhythm to be of value to the healthy and long-lived of people, listen allegro concert to make people's agitation and shortening people's life-span, best rhythm is 60 beats/minute (adult normal cardiac rate is 60～80 times/minute), as seen, music rhythm will equal or heart rate in the people less than normal just can play a part coordination.Originally the distinctive feature of hypnogenesis bed design of fluctuating shake just that frequency equals or children's's Yu less than normal heart rate (neonatal heart rate is 120～140 times/minute, 1～2 year old 110～130 times/minute, 2～3 years old 100～120 times, the frequency of shaking that certain spring causes also can be small slack-off along with children's's growth), thus the health that children's falls asleep and is of value to children's can be brought out rapidly.Shake frequency in 90～140 times/minute scope, can both play the syngignoscism of coordination to children's.The utility model compared with prior art mainly has the following advantages: one, this shaking table shakes that frequency equals or children's's Yu less than normal heart rate, thereby reaches best hypnotic effect, and its key is that the correct preparation owing to structure of this shaking table and spring obtains; Two, can promote, flexible and convenient to use, safe and reliable.The purpose of this utility model is that a kind of frequency of shaking of design is coordinated mutually with children's's heart rate and brought out the shaking table that children's falls asleep and is of value to child health ground growth rapidly.

Fig. 1 is the hypnogenesis bed front view that fluctuates, and Fig. 2 is the hypnogenesis bed left view that fluctuates, and Fig. 3 is the hypnogenesis bed vertical view that fluctuates.

Fig. 4 is following bedstead (1) front view, and Fig. 5 is bedstead (1) left view down, and Fig. 6 is bedstead (1) vertical view down.

Fig. 7 is bed frame (a 2) front view, and Fig. 8 is bed frame (a 2) left view, and Fig. 9 is bed frame (a 2) vertical view.

Hypnogenesis bed installation diagram such as Fig. 1, Fig. 2 and shown in Figure 3 fluctuate.It by down bedstead (1), bed frame (2), bed board (6) and forms head motion adjusting bolt (3), adjusting nut (4), rubber washer (5), connect piece (7), guide rod (8), spring (9), guide pin bushing (10), rocking bar (11) (weldment), bolt (12), nut (13), packing ring (14), supporting (15) and connecting rod (16) formation.Its technical essential is: between bed frame and following bedstead, being equipped with the spring is the head motion of being made up of spring, guide rod, guide pin bushing, connecting rod and rocking bar etc. of core.Guide rod and guide pin bushing neutrality can be realized by the adjustment structure in bed frame and the following bedstead.Two adjusting bolts (3) etc. play corrective action to the height displacement of rocking bar, and the position of rocking bar is complementary with different children's' body weight.Adjusting nut (4) is suitably loosening.Guide pin bushing preferably adopts the nylon manufacturing, and it helps lubricated and noiseproof effect.

The hypnogenesis bed operation principle that fluctuates is: sitting is easily shaken rocking bar with pin, and the connecting rod of four symmetrical distributions and four guide rods and four guide pin bushings be by the acting in conjunction of four springs, makes bed frame fluctuate (have slightly and wave).

The installation diagram of following bedstead (1) such as Fig. 4, Fig. 5 and shown in Figure 6.It by castor (101), end locator card (102), down short beam (103), square nut (104), the forward foot in a step (105) (weldment), regulate bolt (106), adjusting nut (107), packing ring (108), go up short beam (109), the rear foot (110) (weldment), set bolt (111), back are put the beams in place (112), back underbeam (113), middle locator card (114) and front-axle beam (115) are formed.The two ends of each beam square nut (104) of all burn-oning.Partial enlarged drawing (I) is the fixed structure of the rear foot on width.Partial enlarged drawing (II) is the adjustment structure of the forward foot in a step on width, during adjustment, unclamps adjusting nut, adjusts and regulates bolt, makes the forward foot in a step be indexed to desired location, and adjusting nut and washer locking are got final product.When each beam connected, short beam and twice short beam rear ends were connected and fixed bolt respectively on two, and front end connects the adjusting bolt respectively; Put the beams in place in the back and back underbeam left end is connected and fixed bolt respectively, and right-hand member connects the adjusting bolt respectively; Fixing with bolt etc. in the middle of two front-axle beams, its two ends connect the adjusting bolt respectively.All locator cards are all fixing with bolt etc., and screw thread all is processed in the junction on locator card and each beam.

The installation diagram of bed frame (2) such as Fig. 7, Fig. 8 and shown in Figure 9.It by short beam (201), bend pipe (202), butterfly (203), mosquito net frame (204), regulate bolt (205), adjusting nut (206), packing ring (207), sleeve (208), Shang Changliang (209), Xia Changliang (210), acorn nut (211), connect between the hurdle between (212), hurdle (213), set bolt (214), end bed board beam (215) and middle bed board beam (216) and form.Its fixed structure is identical with following bedstead (1) with the adjustment structure.

Prove through test of many times, utilize to fluctuate the hypnogenesis bed length of one's sleep that children's is fallen asleep on time or change children's.Before and after children's normally falls asleep in one hour, shake this and hypnogenesis bedly general children's was fallen asleep in five minutes.If children's wakes up with a start in sleeping, just can make children's continue sleep as long as shake half a minute, very convenient.Utilize this hypnogenesis bed child health ground that also helps to grow up.This is hypnogenesis bed simple in structure, handsome in appearance, noiselessness, and easy to manufacture, cost is low, and is easy to use, and hypnotic effect is remarkable.

Children's about 3 years old can consciously sleep, uses reposefully as long as remove spring this moment.

The design of its spring can be calculated with reference to the body weight of children's in 3 years old.Usually, when shaking amplitude and being 40～60 millimeters, hypnotic effect the best makes amplitude big at the beginning, and children's makes amplitude smaller when falling asleep soon.After measured, natural foot-propelled power is approximately 2 kilograms, only need be approximately 1 kilogram and control hypnogenesis bed active force, and as seen shaking hypnogenesis bed with foot-propelled power is light labour-saving.

Through calculating and experimental results show that, heavily be 10 kilograms by bed frame, using rigidity is that (its steel wire diameter is 2.5 millimeters for the spring of 1.225 Newton/millimeter, middle footpath is 32 millimeters, free height is 150 millimeters, pitch is 15.4 millimeters, the number of effective coils is 9.5, number of total coils is 11.5, length of run is 1156 millimeters), the peak swing that the neonate can produce reaches 137 millimeters, and the peak swing that 1 years old children's can produce reaches 113 millimeters, the peak swing that children's can produce in 2 years old reaches 102 millimeters, and the peak swing that 3 years old children's can produce reaches 94 millimeters.When amplitude was 40～60 millimeters, the frequency of shaking that the neonate produces was 115 times/minute, and the frequency of shaking of children's's generation in 3 years old is 100 times/minute.Under normal operation, bed frame can not impacted, and as seen, it is safe and reliable that the children's in 3 years old uses this spring.

The designer once made an embodiment, the steel plate and the accessories such as above-mentioned spring and castor of electric welded steel pipe, φ 5 and the φ 10 of employing φ 19 * 1 and φ 16 * 1 and φ 35 round steel, 2 millimeters thick, by designing requirement done fluctuate hypnogenesis bed, length * wide * high overall dimension is 1.1 meters * 0.6 meter * 0.9 meter (removing the mosquito net frame), and gross weight is 15 kilograms.Through repetitious test, result of use is fine.

Claims (3)

1, a kind of fluctuate hypnogenesis bed, mainly form by bed frame, following bedstead and head motion, it is characterized in that A: the forward foot in a step (105) and the rear foot (110) in the following bedstead (1) but the upper end guide pin bushing (10) of mounting spring (9) is housed, spring (9) is housed on the guide pin bushing (10), the lower end of bend pipe (202) is equipped with and not only can be inserted guide pin bushing (10) but also can stop the guide rod (8) of spring (9) in the bed frame (2), on bed frame (2), be connected with the connecting rod (16) of symmetrical distribution, be connected with the rocking bar (11) that links to each other with connecting rod (16) on the bedstead (1) down; B: the frequency that fluctuates is 90～140 times/minute.

2, fluctuate hypnogenesis bedly according to claim (1) is described, it is characterized in that being equipped with on bed frame (2) and the following bedstead (1) the adjusting bolt (106,205) and the adjusting nut (107,206) of adjustable pilot (8) and guide pin bushing (10) centering.

3, fluctuate hypnogenesis bedly according to claim (1) is described, it is characterized in that having adjusting bolt (3) and the adjusting nut (4) that to adjust rocking bar (11) high and low position.

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