The device used to swaddle a baby

 

The invention relates to the production of furniture, in particular children's furniture. The device improves the efficiency of motion, smooth changes of direction and amplitude of movement of the crib, as well as increased reliability and security. Device for rocking the child contains the bed with feet and located on a floor stand, made in the form of housing, which is fixed to the vertical rods connected with the coil springs with the legs. The damping mechanism includes a rack and a flexible cable connecting the rack with the stalk mounted on the stand of each leg. 2 Il.

The invention relates to the field of furniture manufacturing and, in particular, to children's furniture.

A device for rocking the child containing the bed with legs located under the cot means for rocking the crib associated at least with one leg and set motionless on the floor with the possibility of withdrawing the German patent 4793080, C And 47 D 9/02, 1988.

The closest technical solution, selected as a prototype, is a device used to swaddle the child containing the bed with legs located under the cot Redstone in the form of housing and vertically fixed to the body of the rod, each of which is connected through the coil spring and the cable with the corresponding leg of the cot, the area of the horizontal projection of the housing is less than the square cots - RF patent 2055511, C And 47 D 9/02, 1996.

A disadvantage of the known solutions is the low efficiency of motion sickness due to insufficient amplitude cots, as large and the maximum amplitudes occur blows sharply limiting cable, the damping forces of inertia caused by changing the direction of the cot. Hard, sharp shocks lead to premature failure of cables and damage to the rods, which reduces the reliability and safety of the use of the whole device.

Object of the invention is a device to achieve the technical result consists in increasing the efficiency of motion, smooth changes of direction and amplitude of movement of the crib, as well as increase the reliability and security of the device itself to swaddle a baby.

The technical result is achieved in that the device for rocking the child containing the bed with legs located under the cot means for swinging crib set neh and represents the base body with a vertically mounted thereon a rod for each leg, United by the coil springs with the respective legs of beds and square horizontal projection less similar square crib has a damping mechanism for each pair of legs of the crib, made in the form of at least one rack, fixed in the housing of the stand and associated with the corresponding leg of the cot podatoci elastic rope, with the symmetry axis of the elastic ropes damping mechanism in the loaded condition of the crib are the same.

In Fig. 1 shows a device for rocking the child, General view; Fig.2 shows the stand, top view.

Device for rocking the child includes: cot 1 to 2 feet and located on a floor stand, made in the form of case 3, the vertical rods 4, the coil springs 5, the damping mechanism comprising flexible cables 6 and racks 7, where a-a axis of symmetry of elastic rope, and the arrows show the direction of movement of the crib (right-left, forward-backward, up-down).

The device works as follows: 1 cot hung over the 2 legs above the body 3 to stand fixed on the rods 4 coil springs 5, which stretched to half its maximum length when n is AI And elastic ropes 6 are the same and are located on one straight line in the initial position, at 7 hours affects the minimum effort slightly stretched elastic ropes 6, for example, made of elastic cord in nylon braid, and their length will be minimal.

In the short-term impact on the cot 1 spring 5 are deformed, and there are a monotonically decaying oscillations cot 1 in any direction, with elastic cables 6 change their length is proportional to the force on the rack 7 and form an angle (not shown) between the axes of symmetry a-a and their original position.

With intense movement cots 1, for example, in the plane perpendicular to the initial position of the axis of symmetry a-a, i.e., up-down, right-left, the oscillation amplitude reaches the maximum limit is the length of the flexible cables 6, thus increasing the elastic force of deformation, allowing you to smoothly absorb the excess energy of the inertial forces and Pro-soft transition direction of oscillatory movement of the crib, and the axis of symmetry And elastic ropes 6 is deflected at a greater anglemaxfrom its original position, and the maximum amplitude Andmaxfluctuations cots will be the length of the elastic Trmax- maximum angle of deviation of the axis of symmetry of the elastic rope from its original position; Lmaxthe maximum length of the elastic rope, which depends on its diameter, the initial length, the elasticity of an elastic cord, forms weave braid.

Claims

Device for rocking the child containing the bed with legs located under the cot means for rocking set motionless on the floor, with the possibility of withdrawal, are designed to provide travel cots in different directions, comprising a stand, made in the form of a housing with a vertically fixed terminals, each of which is connected by means of a coil spring with a corresponding leg of the cot, with an area of horizontal projection of the hull, less similar square cots, characterized in that the housing of the stand provided with a damping mechanism for each pair of legs of the crib, made in the form of racks, fixed in the housing of the stand and associated with the respective legs of the crib using podatoci elastic ropes, with their axes of symmetry in the loaded condition of the crib are the same.

 

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