ES1065626U - Children's chair for automobiles (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Infant car seat, comprising a seat (1) on which sits the user of the chair, characterized by the fact that it comprises a base (2) linked to said seat (1), said seat being (1) ) displaceable with respect to said base (2), and said base (2) comprising an actuating lever (3) for positioning the seat (1) in at least two positions, characterized in that said lever (3) is associated to a transverse bar (4) integral with the base (1), said bar (4) being linked to a second transverse bar (5) integral with said seat (1). (Machine-translation by Google Translate, not legally binding)

Description

Children's car seat

The present invention relates to a chair infant car, is preferably for children from of 15 kilograms.

Background of the invention

Different types of chairs are known children's safety for cars, whose characteristics They depend on the weight of the baby or child who uses them.

Children's chairs for children with a weight greater than 15 kilograms comprise a seat where the child and a backup, which may or may not be related to said seat.

These children's chairs are placed in the car so that the seat rests on the seat of the vehicle and the backrest also rests on the backrest of the vehicle.

In child seats with backrest articulated, to change its inclination it is necessary to move the seat manually to the desired position, so that the backrest adapts to that position, resting on the backrest of the car.

It is clear that this movement of the seat is uncomfortable, since it implies having to shift the entire weight of it manually without any guidance.

Description of the invention

With the child seat of the invention, They manage to solve the aforementioned problems, presenting other advantages to be described.

The children's car seat of the The present invention comprises a seat on which the chair user, and is characterized by the fact that he understands a base linked to said seat, said seat being movable with respect to said base.

In this way, it is possible to place the seat in  a suitable position without having to manually move all the chair.

Advantageously, said base comprises a lever  drive to place the seat in at least two positions in a very comfortable way.

According to a preferred embodiment, said lever is associated with a crossbar integral with the base, being said bar linked to a second cross bar integral to said seat.

Advantageously, the children's chair of the present  invention also comprises an articulated backrest with respect to said base, which can rotate freely with respect to said base. From this way, when moving the seat, the backrest will adopt a concrete inclination with respect to the seat.

To adapt to the height of the child you use the child seat of the present invention, said backrest it comprises a vertically movable upper part with respect to the rest of the backrest.

According to a preferred embodiment, said part upper backrest is integral to a vertical zipper, the which gears with a cogwheel in solidarity with the rest of the back.

Advantageously, said cogwheel is linked with at least one drive knob to rotate said cogwheel.

The child seat of the present invention may also comprise means for locking said upper part of the backrest in a plurality of positions.
tion

According to a preferred embodiment, said means Locks comprise at least one pin that is inserted into one of a plurality of holes made in the part back of the backrest.

Preferably, said blocking means are formed by a rod provided with a pair of pins that they introduce holes in the back of the backrest.

The backrest comprises in its lower part a substantially cylindrical part that is housed in a housing Supplementary provided on the back of the seat.

Brief description of the drawings

For a better understanding of how much has been exposed Some drawings are accompanied in which, schematically and only to non-limiting example title, a case study of realization.

Figure 1 is a perspective view of the children's chair of the present invention;

Figures 2a and 2b are side elevation views.  in two seat positions;

Figure 3 is a bottom perspective view  of the mechanism to place the seat in different positions;

Figure 4 is a perspective view of the back of the child seat of the present invention; Y

Figure 5 is a view of the means of coupling between the seat and the back of the children's chair The present invention.

Description of a preferred embodiment

As can be seen in Figure 1, the infant chair of the present invention comprises a seat 1, where the user of the chair sits, and an articulated backrest 6 to said seat 1.

According to the invention, the child seat comprises a base 2, which is placed on the car seat, provided of a drive lever 3. Said base is linked to the seat 1 so that said seat 1 is movable with respect to the base 2 and can be placed in at least two positions.

As can be seen in figures 2a, 2b and 3, the lever 3 is associated with a first crossbar 4 in solidarity with the base 2, said first bar 4 being associated with a second crossbar 5 integral with the base 1. Of this In this way, when the lever 3 is operated, the displacement of the seat 1 and, accordingly, the backrest inclination is varied 6, which can rotate freely with respect to seat 1 and rests on the back of the car.

The backrest 6 comprises an upper part 7 vertically movable with respect to the rest of the backrest for adapt to the height of the child who occupies the children's chair of the present invention

The movement of said upper part 7 is performs by means of drive knobs 10 that are integral in rotation with a cogwheel 9, which meshes with a rack 8 integral with said upper part 7 of the backrest.

The backing also comprises a plurality of holes 12 provided for the introduction of pins 11 provided on a rod 13. This rod 13 blocks the upper part 7 of the backrest in a certain position.

The coupling between the backrest 6 and the seat  1 is performed by a substantially cylindrical part 14 provided in the lower part of the backrest 6, which is housed in a complementary housing 15 provided on the back of the seat 1. In this way, the backrest 6 can rotate freely with respect to seat 1.

Although reference has been made to a concrete embodiment of the invention, is evident to an expert in the matter that the described child seat is susceptible to numerous variations and modifications, and that all the details mentioned can be substituted by others technically equivalent, without departing from the scope of protection defined by the attached claims.

Claims (9)

1. Child car seat, comprising a seat (1) on which the user of the chair sits, characterized by the fact that it comprises a base (2) linked to said seat (1), said seat (1 being) ) movable with respect to said base (2), and said base (2) comprising a drive lever (3) for placing the seat (1) in at least two positions, characterized by the fact that said lever (3) is associated to a crossbar (4) integral to the base (1), said rod (4) being linked to a second crossbar (5) integral to said seat (1). 2. Children's chair according to any of the preceding claims, characterized in that it also comprises a backrest (6) articulated with respect to said base (1), which can freely rotate with respect to said base (1). 3. Children's chair according to claim 2, characterized in that said backrest (6) comprises a vertically movable upper part (7) with respect to the rest of the backrest (6). 4. Children's chair according to claim 3, characterized in that said upper part (7) of the backrest is integral with a vertical rack (8), which meshes with a cogwheel (9) integral with the rest of the backrest ( 6). 5. Children's chair according to claim 4, characterized in that said cogwheel (9) is linked with at least one drive knob (10) to rotate said cogwheel (9). 6. Children's chair according to claim 3, characterized in that it also comprises means for locking said upper part of the backrest (7) in a plurality of positions. 7. Chair according to claim 6, characterized in that said locking means comprise at least one pin (11) that is inserted into one of a plurality of holes (12) made in the back of the backrest (6) . 8. Chair according to claim 7, characterized in that said locking means are formed by a rod (13) provided with a pair of pins (11) that are inserted in two holes (12) made in the back of the backrest (6). 9. Chair according to claim 2, characterized in that the backrest (6) comprises in its lower part a substantially cylindrical part (14) that is housed in a complementary housing (15) provided on the back of the seat (1 ).