Device for swing beds
(57) Abstract:The invention relates to household equipment, in particular for furniture, and is designed to relax and relieve stress person. The invention provides for obtaining a smooth rhythmic oscillations of the pendulum, reducing electricity consumption and extended field use. The device includes a support structure, a bed, charms, associated with the bed through the screw length Adjusters suspension, and with a support structure through the bearings, the electromagnet, located at the base of the support structure under the geometric center of the bed opposite the electromagnet at the bottom of the bed fixed metal plate and gauge the initial position of the bed, electrically connected with the control input of the circuit breaker, included in the supply circuit of the winding of the electromagnet. 1 C.p. f-crystals, 5 Il. Device for swing beds relates to the field of household appliances, designed to relax and relieve stress and can be used in medical, sports and domestic institutions.Famous cradle swing in a transverse plane, DE 3530527, A 47 D 9/02, 10.07.87, and containing a bed, TNA.The disadvantage of this cradle is that it oscillates with constant amplitude and speed. To change the amplitude necessary to change the design of the crank mechanism, and to change the speed you need to change the motor speed, which is not always possible at home for a short time. Also because of the constantly enabled motor relatively large power consumption.Also known device for rocking bassinet baby, GB 2181946, A 47 D 9/00, 07.05.87. containing a supporting structure, a cradle, suspension, connecting the cradle to a support structure via a spring, an electromagnet, as a core which is used in a suspension, and the winding is connected through a circuit breaker to power. This unit is adopted for the prototype.This device has the following disadvantages:
1) fluctuations in the cradle is carried out in the vertical direction spurts, and in the same direction due to the action of the electric field, and in the other direction due to the mechanical force of the springs, i.e., oscillations are smooth, irregular;
2) on the conclusion of a number of medical institutions smooth, rhythmic swing of the pendulum t the device for these purposes is ineffective due to the inability to create a swinging pendulum, i.e., it has limited applications;
3) to overcome the effort of the springs requires a relatively large power consumption, which increases in proportion to the weight of a man, placed in the cradle.The claimed invention solves the problem of obtaining rhythmic, smooth oscillations of the pendulum, reducing consumption of electricity and the expansion of the field of use.This objective is achieved in that the device for swing beds containing a supporting structure, a bed, a suspension connecting the bed with a support structure, an electromagnet with a winding connected through a circuit breaker to power, suspension from a support structure connected through bearings, and with the bed through the screw controls the length of the suspensions, and the electromagnet is located at the base of the support structure under the geometric center of the bed opposite the electromagnet at the bottom of the bed fixed metal plate and gauge the initial position of the bed is connected electrically with the control input of the circuit breaker, which contains the time relay and an electronic key, connected to the controlling input to the relay time, and the food chain is on winding the gain is illustrated by drawings, where in Fig. 1 shows a basic view of the device of Fig. 2 is a side view, Fig. 3 - view And Fig. 1, in Fig. 4 - a view B of Fig. 1, in Fig. 5 is a structural diagram of the interrupter.They identified supporting structure, comprising a support 1, a base 2, a rack 3, the pipe 4, the bearings 5, the arms 6, 7 screws that secure the pipe 4 to the bar 3 by means of brackets 6; bed 8 with handles 9 and backs 10. To the Central part of the bottom of the bed 11 is attached a metal plate 12 and the sensor 13 initial position of the bed, for example in the form of a reed switch (magnetic-managed contact); suspension 14 are connected with the backrest 10 beds through the screw length Adjusters suspensions 15, and on the other side of the suspension 14 pairs are rigidly connected with the outer ring of the bearing 5; the electromagnet 16 is located under the center of the bottom of the bed and rigidly fixed to the base 2 of the support structure and electrically connected to the circuit breaker 17 power wire 18, which in turn, through the signal line 19 and a switch 20 mounted on the headboard, electrically connected to the sensor 13, the initial position of the bed.In the initial state, the bed 8 is in the position shown in Fig. 1, 2. The sensor 13 initial position of the bed is in the off state, so the R between the electromagnet 16 and the metal plate 12. The magnitude of the gap receive experimentally, depending on the desired amplitude of oscillation of the bed at a constant voltage and is applied in the form of marks 22 on the strap 21 secured on the screw length Adjusters suspensions 15. Promoting and spinning propeller regulators, combine the pointer gap 23 with the corresponding risk 22. The oscillation amplitude can be adjusted continuously by changing the supply voltage of the electromagnet.The operation of the device is as follows. A man sits on the bed, makes little nudge (or it makes the other person) and the switch 20 on the back 10 places in the position of "work". The electromagnet 16 is energized, that is why when you approach the plate 12, secured to the bottom of the bed, moving bed is accelerated. With the approach of the beds in the initial state of the triggered sensor 13 initial position of the bed, what is included in working time relay in the circuit breaker and simultaneously locked electronic key, disconnecting the solenoid from the network of electric current. Accelerated by the magnetic field bed continues to move. After the upper position, the bed begins to move in the opposite direction and at this time time relay opens electron is con siderably widening, then in the initial position of the bed electromagnet described manner is switched off and the bed continues to move to another top position and so on, Each time coming to the initial position, the bed is pushed by an electromagnetic field, and passing the initial position, the magnetic field is switched off during specified time relays breaker. When the switch 20 on the headboard in the stop position control signal from the sensor start position ceases to flow to the circuit breaker, the power to the electromagnet is switched off and after a while the bed stops.The location of the electromagnet on the basis of supporting structure under the geometric center of the bed opposite the electromagnet at the bottom of the bed fixing metal plate with sensor initial position of the bed will allow the bed to make the pendulum swing with periodic boost electromagnetic force, providing a smooth swing and consuming a small amount of electricity. Changing the gap between the metal plate and the electromagnet by screw controls the length of the suspension that connects the bed with pendants, you can change the amplitude of the swing. Latter istwo for swing beds, containing a supporting structure, a bed, a suspension connecting the bed with a support structure, an electromagnet with a winding connected across the breaker to the network of electric current, characterized in that the suspension support structure are connected via screw controls the length of the suspensions, and the electromagnet is located at the base of the support structure under the geometric center of the bed opposite the electromagnet at the bottom of the bed fixed metal plate and gauge the initial position of the bed is connected electrically with the control input of the chopper.2. The device according to p. 1, wherein the circuit breaker includes a time switch, electronic switch, connected to the controlling input to the relay time, and the food chain is on the winding of the electromagnet, the time relay is a control input breaker.
FIELD: furniture industry, in particular, beds with cradle, may be used in hotels, mother and baby rooms, as well as in transport.
SUBSTANCE: bed has back, cradle pivotally mounted in upper part of back by means of holders, which are pivotally connected with their one end to cradle and with their other end in guiding slots of bed back so as to be moved and fixed in operating position. Holders are made in the form of pipes inserted into one another for displacement with respect to one another, and their ends disposed in back slots are provided with thickened portion having size exceeding that of slot provided at outer side.
EFFECT: convenient use and wider operational capabilities.
FIELD: furniture industry, in particular, swinging equipment for resting and relaxation in case of stress situations.
SUBSTANCE: apparatus has supporting structure, article, and suspenders for connecting article to supporting structure through bearings. Supporting structure is positioned under article. Suspenders are adapted for pivotal connection of supporting structure with article through two pins. One pin connects supporting structure with suspender and other pin connects suspender with article through bearings. Area of horizontal projection of supporting structure is smaller than identical area of article. Supporting structure may be formed as closed box.
EFFECT: enhanced reliability in operation and wider operational capabilities.
2 cl, 2 dwg
FIELD: child's furniture, in particular, hung cradle for child rocking.
SUBSTANCE: hung cradle has rectangular tubular frame, fabric enclosure adapted to be put onto frame and made in the form of bath. Cradle is attached by means of belts and hung to ceiling or to other horizontal support by means of hook, main belt and extensible spring for providing vertical vibrations. Cradle frame is supported in equilibrium state and performs horizontal vibrations by means of intersecting belts and carbine-holder connected with other end of extensible spring.
EFFECT: simplified construction, wider operational capabilities and reduced production costs.
FIELD: household goods and personal effects.
SUBSTANCE: rocking cradle contains support frame with four low supporting beams being connected as rectangular, four racks (7, 13, 26, 27) being installed in the corners of the four low supporting beams, left and right connection cross bars (19, 20), which connect upper ends of the four racks. The rocking cradle unit includes support plate (8), upper part (1) and lower part (3) of the cradle and is bolted to the support frame. The rocking cradle unit makes oscillatory movements to the right and to the left by means of driving motor (11).
EFFECT: minimum force from driving motor is required during rocking and number of assembling elements is reduced.
FIELD: personal use articles.
SUBSTANCE: invention relates to a baby cot of cradle type, as well as to industrial devices and equipment using a reciprocating motion of the structure elements. Support with the pendulum consists of a base of support, a flexible pendulum suspension and a rack transmitting the load to the support from relying object. The device also includes fastenings of the flexible pendulum suspension to the base of support located on the same axis. The flexible suspension of the pendulum is connected to the rack with another fastening. The fastening is located lower than the fastenings.
EFFECT: simplified construction of the crib.
6 cl, 3 dwg
SUBSTANCE: present invention refers to soothing swings, particularly for the individual's sleep agitation soothing swings. The soothing swing comprising a base, the first and second profile track each of which limits a closed corrugated path; the profile tracks are mounted on the base and are rotatable about each other and about the base; what is also provided is at least one track former interacting with the profile track; a rotational mechanism of the profile tracks transmit a relative rotational motion between each of the profile tracks and the track former and generates the respective track former displacement in relation to the base; a support plate is carried by the track former.
EFFECT: invention provides rotating the tracks to generate the platform swinging in the wide amplitude range.
14 cl, 2 dwg
FIELD: personal use and household items.
SUBSTANCE: invention relates to calming/soothing device for babies and is aimed at increasing the device efficiency. Device includes the basic moving platform which performs reciprocal movement, and the drive which enables reciprocal movement of the basic moving platform. Moving headboard platform is connected with the basic moving platform, and at least one of the instruments sensitive to movement and sound activated device are located on or near the moving headboard platform, articulated with the basic moving platform. Logic circuit connects at least one of the devices sensitive to movement and sound activated devices of the calming /soothing device for babies to the basic moving platform by means of which the detected signals modulate movement of the basic moving platform.
EFFECT: sound generator is connected with logic circuit.
20 cl, 16 dwg