KR200282291Y1 - A rotary device of a safety for infant - Google Patents

Abstract

end. The technical field to which the invention described in the claims belongs.

The present invention relates to a seat rotating device, and more particularly, to a seat rotating device that can provide a comfortable environment for the infant by allowing the child to freely rotate the seat securely attached to the vehicle sitting.

I. The technical problem the invention is trying to solve.

The conventional safety seat focuses only on restraining the body of the infant, and it is difficult to take care of it in a narrow space because the infant and the guardian are located on the side while the safety seat is installed in the vehicle. Looking at only one side in the state is a frustration when traveling for a long time, young children feel tired quickly and refused to wear a safety seat there was a problem that can not protect the infants safely.

All. The gist of the solution of the invention.

Attached to the outer periphery of the seat is attached to the rotating plate perforated with a plurality of engaging holes, and as the locking projection emerges in accordance with the rotation of the crank to be arbitrarily manipulated to control the rotation of the safety seat.

la. Important uses of the devise

Sheet.

Description

A rotary device of a safety for infant}

The present invention relates to a seat rotating device, and more particularly, to a seat rotating device that can provide a comfortable environment for the infant by allowing the child to freely rotate the seat securely attached to the vehicle sitting.

Generally, seat belts are mandatory to protect passengers from collisions or shocks while driving, but all vehicle safety equipment is designed for adults, especially for children below elementary school age. If you are wearing a collision or collision will be more shocked to protect young children.

According to these problems, various types of safety seats for infants have been proposed, and most of the safety seats are used by fixing a chest protector to be detachable to both sides of the backrest by forming a backrest on the seat and the backrest on which the infant can sit. It is doing it forever.

The conventional safety seat as described above was to be able to safely protect the infant in need by restraining the upper body while allowing the infant to maintain a comfortable posture by rotating the chest guard forward after sitting the children on the seat.

However, the above-mentioned conventional safety seat focuses only on restraining the body of the passengers, that is, the passengers, and is in a state of facing the guardian when feeding or playing with the children while the safety seat is installed in the vehicle. Instead, the guardian turns to the side while watching the side of the child sitting on the seat, playing or feeding with food, so there is a disadvantage that can not take care of the infant perfectly.

In addition, when sitting on the front of the seat, that is, the seat of the driver's seat or front passenger's seat, only the driver's seat and front passenger's seat can be seen. There was a problem that can not be safe to protect the infants.

Therefore, the present invention has been devised to solve the above-mentioned conventional problems, and an object of the present invention is to provide a more comfortable and changed environment by allowing the child seat to be rotated while the infant is seated in a safety seat fixed to the vehicle. To provide a safety seat that is not felt,

In order to achieve the object of the present invention is attached to the rotating plate perforated a plurality of engaging holes on the lower periphery of the seat of the safety seat and to stop the rotation of the safety seat as the locking projection emerges in accordance with the rotation of the crank to be randomly operated.

1 is a side cross-sectional view showing a configuration of the present invention.

Figure 2 is a side cross-sectional view showing that the fixing projection is lowered according to the rotation of the crank.

Figure 3 is a side view showing a safety seat immediately before being rotated.

Figure 4 is a side view showing a safety seat made rotation.

Explanation of symbols on the main parts of the drawing

1: backrest 2: base

3: base 10: turntable

12: locking hole 20: fixing protrusion

22: upper body 24: lower body

30: crank 40: guide

50: return spring 60: handle

Hereinafter, with reference to the accompanying drawings will be described in detail the most preferred embodiment of the present invention. First, in describing each of the drawings, the same components have the same reference numerals as much as possible even though they are shown in different drawings.

The seat rotating apparatus according to the present invention, in the normal safety seat consisting of a backrest (1) and a pedestal (2) formed with a pedestal (3) having a predetermined inner space formed separately from the bottom,

The fixing protrusion 20 is fixedly attached to the lower side of the pedestal (2), and the plurality of locking holes 12 are perforated at equal intervals and perforated by the rotating plate 10 and the locking holes 12. It is composed of a crank 30 for lifting and lowering the fixing protrusion 20 by being coupled to the lower end of the fixing protrusion 20.

The rotating plate 10 is fixed in parallel to the lower side of the base 2, the same rotation is made according to the rotation of the base 2 and at least four or more engaging holes 12 are equally spaced on the outer peripheral portion of the rotating plate 10 Formed to achieve the safety seat is to be maintained in a rotated state at an angle of less than 90 degrees.

On the outer circumference of the fixing protrusion 20 to which the lower end is coupled to the crank 30, a guide 40 may be formed to be circumscribed so that the lifting and lowering of the fixing protrusion 20 may be accurately performed. It is to be extended to be fixed to the inside of the pedestal (3).

The upper body 22 is vertically moved by the rotation of the crank 30 by dividing the fixing protrusion 20 into two or more and engaging the split end so as to be rotated around the coupling pin. The lower end of (24) is to be a circular motion so that the lifting is made without swinging from side to side.

At this time, the return spring 50 is installed between the guide 40 and the crank 30 and the lowered crank 30 is raised and returned, so that the fixing protrusion 20 is always in an elevated position when no external force is applied. The safety seat can be fixed.

The lifting motion of the fixing protrusion 20 is to form a lower cross-sectional length larger than the diameter of the circle formed by the crank 30 to rotate the pin instead of dividing the pin by fixing the fixing protrusion 20 to make the continuous lifting while making continuous contact Various methods can be applied by those skilled in the art, such as using a cam mechanism.

In addition, one end of the crank 30 is to protrude to the outside of the pedestal 3, to form a handle 60 in the protruding portion is to increase the convenience of operation.

In order to use the seat rotating device of the present invention made of the above configuration by rotating the crank 30 protruding to the outside of the pedestal (3) using the handle 60, the fixing projection coupled to the crank 30 As the 20 is lowered, the safety seat consisting of the seat 2 and the backrest 1 to which the rotating plate 10 is fixed is separated from the locking hole 12 of the rotating plate 10 so as to be freely made.

When the freely rotating safety seat is oriented in the desired direction, when the handle 60 is released, the crank 30, which rotates in reverse by the restoring force of the return spring 50, pushes up the fixing protrusion 20 and the fixing protrusion ( The upper body 22 of the 20 is inserted into the locking hole 12 of the rotating plate 10 to suppress the rotation of the rotating plate 10, so that the rotating plate 10 and the safety seat is to be fixed.

At this time, the user can easily make the indentation of the fixing protrusion 20 by shaking the safety seat slightly to the left and right so that the fixing protrusion 20 can be exactly matched to the locking hole 12.

As described above, the seat rotating device of the present invention provides a comfortable environment by allowing the safety seat fixed to the vehicle to be rotated at various angles so that the child is not tired of riding and safely driving long distances. It is.

Claims (4)

In the general safety seat consisting of a backrest (1) and a pedestal (2) having a pedestal (3) having a predetermined inner space formed separately from the backrest (1), which is fixedly attached to the lower side of the pedestal (2) and a plurality of outer Two locking holes 12 are formed at equal intervals and rotated by being coupled to the lower end of the fixing protrusion 20 and the fixing protrusion 20 which are recessed into the rotating plate 10 and the locking hole 12. Seat rotating apparatus characterized in that consisting of a crank (30) for lifting (20). According to claim 1, wherein the outer periphery of the fixing projections (20) is a seat rotating apparatus characterized in that the guide (40) is further formed. The seat rotating apparatus according to claim 2, wherein a return spring (50) is installed between the guide (40) and the crank (30). 4. The seat rotating apparatus according to any one of claims 1 to 3, wherein the fixing protrusion (20) is divided into two and the divided end is pinned.