JPS601664Y2 - crib suspension rack - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a device for horizontally attaching a baby cot to a car seat.

When a conventional crib made of rattan or synthetic resin is placed on a seat, the bed tilts toward the back along the inclination of the seat, allowing the infant to lie down comfortably.

There is also a method of securing a basket-type bed to a seat using a safety belt, but this method is difficult because (1) the bed is tilted back and is not level, making it uncomfortable to live in; (2) the back of the bed is Due to the way the belt is fastened, it is loose enough to allow you to put your hand in, making it difficult to tighten it sufficiently. (3) If the belt is tightened too much, one side of the seat tip will be pushed up and it will not fit tightly against the seat. (4) Vertical vibrations of the car (5) Therefore, even a slight shock tends to cause rotational movement.

(6) There is a risk that the bed will rotate once due to a strong shock and the child will fall on top of the child. (7) The installed seat belt is insufficient and a new seat belt will need to be installed. (8) Seats Because the seat starts rotating from the position on top, the degree of friction varies depending on the seat fabric and shape, making it impossible to always rotate with the same accuracy in response to shock.

There are drawbacks such as.

The purpose of this project is to eliminate the above-mentioned drawbacks, to allow infants to be hit horizontally comfortably, to absorb shock in case of a car accident, to improve safety, and to keep children horizontal even outside the car seat. That is.

The embodiment of the present invention will be described below with reference to the drawings.

FIG. 1 shows a side view.

Corresponding to this, the rotating shaft is fixed on a line that is toward the rear of the vehicle, that is, to the right in the diagram, relative to the direction of travel of the vehicle, relative to the center of gravity axis at both ends of the crib body made of fabric, rattan, synthetic resin, or metal such as aluminum. A shaft stop 2 is provided at approximately the apex of a substantially triangular side leg 1 made of aluminum, synthetic resin, iron, etc., and the rotating shaft of the bed body is fixed.

The side legs 1 have a height greater than the length of the shaft connecting the pivot point shown in FIG. 1 and one corner of the crib.

Therefore, the bed body is fixed to the left and right side legs 1, 1 while being tilted to the left as shown by the dotted line.

A support rod 4 made of the same material as above is riveted at one end to the back surface of the horizontal bottom of the side leg 1 with a screw 5 or the like.

By standing the support rod 4 upright and locking or latching it to the mouth frame of the bed body 8, the bed is kept horizontal as shown by the solid line.

FIG. 2 shows a front view in a horizontal position.

The bottoms of the side legs 1 are connected by horizontal rods, and a fixed rod 14 to which the rotor 7 and the rotor 7 are connected is inserted into an appropriate position.

FIG. 3 shows a side view of the installation on a car seat.

The side legs 1 are placed along the inclination of the seat, and the bed body 8 rotates slightly around the pivot point 2, stopping at the point where the front end of the seat contacts the left corner of the bed body.

That is, the crib can be easily maintained in a horizontal position by slightly adjusting the position of the side legs 1 on the seat so that the bed body 8 is maintained in a horizontal position.

In the horizontal position, the insertion hand 6 at the tip of the fixing rod 14 is inserted into the gap between the backrest and the seat, and the rotor 7 can be rotated and locked to the back surface of the seat.

FIG. 4 shows an oblique view of the framework of the first embodiment.

A situation in which the fixing rod 14 is fitted to the side leg 1 is shown.

Although the support rod 4 is shown standing upright, it can be stored on the back surface of the bottom of the side leg 1 using the screw 5 as a fulcrum.

The side legs 1 and the support rods 4 are not necessarily limited to the side leg shape and horizontal support method described above.

FIG. 5 shows these embodiments. In A, the side legs 1 are semicircular, and the support rods 4 are replaced by support rods 10 on both sides having a dogleg shape bent upward. It is.

When the both side support rods 10 are not needed, they can be stored by removing them or folding them and fixing them to the side legs 1.

B is a side leg 1 in the shape of a 1/4-inch shape, and the other end on the same horizontal line as the shaft stop 2 has a hole or a recess that matches the bed opening frame, and is fixed with a support protrusion 11 to provide horizontal support. It is something to do.

By removing the support protrusion 11, it can be rotated to a horizontal position on the seat.

In case C, a force rod is attached to the side leg 1 forming a square-shaped figure, and the horizontal support method is by a hook.

A latch 12, which is provided with a protrusion on the bed opening frame and which locks the protrusion, can be engaged or disengaged by sliding it on the side legs.

D is an approximately square side leg 1 that is slightly thicker than the side area of the bed.
A support spring 13, which is horizontally supported by tension, is stretched between the right end of the mouth frame of the bed body 8 and the bottom of the side leg 1.

As mentioned above, the present invention allows the child to be used as a horizontal crib by removing the horizontal support device on a sloped seat and suspending it rotatably, and by attaching the horizontal support device on a horizontal floor.

Since the crib body is supported by the shaft stop and one or two contact points between the seat and the crib, vertical vibrations are suppressed compared to conventional cribs, and the front end of the seat does not bounce around.

Since it is suspended, the rotational movement caused by the shock always starts accurately.

Since the attachment is done using the insertion handle 6, it can be easily and reliably attached horizontally to the seat.

No special seat belts are required.

It has features such as the bed body will not fall on the infant even if it rotates violently once.

[Brief explanation of the drawing]

Fig. 1 is a side view of the first embodiment (the dotted line indicates the position of the bed body 8 with the support rod 4 removed), Fig. 2 is a front view of the first embodiment, Fig. 3 is a side view of the seat installation of the first embodiment, Figure 4
Perspective view of the frame of the first embodiment, Fig. 5A Side view of the second embodiment (
The position of the bed body indicated by the dotted line indicates the position with the horizontal support device removed), B: Side view of the third embodiment, C: Side view of the fourth embodiment, D: Side view of the fifth embodiment, Fig. 6: Bed due to shock FIG. 3 is a side view of the main body in a rotating state. 1... Side leg, 2... Axis stop, 3...
...Horizontal bar, 4...Support rod, 5...Screw, 6...Insert hand, 7...Rotor,
8... Bed body, 9... Seat, 10
...Both side support rods, 11...Support protrusions,
12... Latch lock, 13... Support spring,
14... Fixed rod, 15... Bed opening frame, 16... Rotating shaft, AB... Line connecting the shaft stopping point and the right corner of the crib. length.

Claims (1)

[Scope of utility model registration request] A rotating shaft is attached on both ends of the upper part of the crib body, behind the center of gravity of the crib body in the direction of travel of the vehicle, and the rotating shaft is connected to one corner of the lower part of the crib on the backrest side of the vehicle seat to create a height that is longer than the distance. A fixing rod that rotatably suspends the crib main body by pivoting from both ends of the side legs 1 to be held, and connects the hand 6 at one end by inserting into the side legs or the horizontal rod 3 connecting the side legs, It has a support rod 4 that is fitted in an appropriate position and riveted to one end of the side leg, and when used on a horizontal surface, the support rod 4 can be held upright and locked to the mouth frame of the bed body. When the crib body is held horizontally and used on a car seat, the support rod 4 is unlatched and suspended rotatably, the crib body is rotated slightly around the pivot point 2, and the crib body is held horizontally and used on a car seat. A crib suspension stand for automobiles that maintains the crib body horizontally at the contact point between the front part and the bottom corner of the crib body.