CN207754719U - A kind of trolley case of variable security seat - Google Patents

Abstract

The utility model discloses a kind of trolley cases of variable security seat, including babinet, the box back surface is equipped with pull rod, the babinet includes the upper box and lower box separated up and down, top in the lower box is equipped with a pair of of horizontal slide rail, a slide plate is equipped in the sliding rail, the side wall of the lower box is equipped with the strip-shaped hole coordinated with the slide plate, the slide plate is set to be skidded off from the lower box, the upper box is structure as a whole close to the one side of the strip-shaped hole and the top surface of upper box and can open the upper box by rotary shaft overturning of the bottom edge of the side, safety binding is equipped in the upper box.The utility model is simple in structure, can be used as common trolley case using while can quickly be deformed into child safety seat, substantially increase parent and look after children the convenience of trip.

Description

A trolley box for a variable safety seat

technical field

The utility model relates to a trolley box of a variable safety seat.

Background technique

A trolley case refers to a suitcase with a pull rod and rollers. It is widely used because of its convenient use, carrying clothes, etc. for travel and going out. At the same time, the trolley case is also equipped with a trolley, which can be divided into single-tube trolley and double-tube trolley, and the tube of the trolley is also divided into square tube and round tube, which is convenient for dragging when walking and greatly reduces the burden. In reality, many parents who have just given birth cannot take their children to experience the surrounding environment because they do not have suitable travel tools, so they can only take their children to play at home. This seriously affects the psychological comfort of parents (especially mothers), and also hinders children's willingness to perceive the world. This design not only takes into account the seats needed for traveling with children, but also takes into account that parents need to bring suitcases when traveling. The combination of seats and suitcases makes traveling more convenient and fashionable for parents.

Utility model content

The utility model designs a trolley case for a variable safety seat aiming at the deficiencies of the prior art.

In order to achieve the above purpose, the utility model adopts the following scheme: a trolley box for a variable safety seat, including a box body, a pull bar is arranged on the back of the box body, and the box body includes an upper box body and a lower box body separated up and down. body, the top of the lower box is provided with a pair of horizontal slide rails, the slide rails are provided with a slide plate, and the side wall of the lower box is provided with a strip-shaped hole matched with the slide plate, so that the slide plate can Sliding out from the lower box, the side of the upper box close to the strip hole is integrated with the top surface of the upper box and can be flipped open with the bottom edge of the side as the axis of rotation body, the upper box is provided with safety straps.

Further, a handle is provided on the outer side of the sliding board to facilitate pulling out the sliding board.

Further, the side has two first through holes arranged transversely, and the second through hole matched with the first through holes is provided on the slide plate, and the through holes are used to pass through the legs of the child, so that the child more comfortable.

Further, the first through hole is detachably provided with a cover sheet, which can be in the form of Velcro, zipper, etc., and covers the through hole when it is used as a trolley case in normal state, so as to keep it beautiful and practical.

Further, the upper end of the pull rod is hinged with a foldable U-shaped armrest, and the angle between the U-shaped armrest and the pull rod ranges from 0 to 90 degrees.

Compared with the prior art, the utility model has the following advantages and beneficial effects: the utility model has a simple structure, can be used as an ordinary trolley case and can be quickly transformed into a child safety seat, and greatly improves the convenience for parents to travel with their children.

Description of drawings

Fig. 1 is a structural schematic diagram when the utility model is folded;

Fig. 2 is a state diagram when the utility model slide plate is pulled out;

Fig. 3 is a state diagram when the upper box body of the utility model is opened.

Detailed ways

Referring to Fig. 1 to Fig. 3, a trolley box for a variable safety seat includes a box, the back of which is provided with a trolley 1, and the box includes an upper box 2 and a lower box 3 separated up and down, Both the upper box body 2 and the lower box body 3 can be used as ordinary trolley boxes to store articles. The top in the lower box body 3 is provided with a pair of horizontal slide rails, and a slide plate 4 is arranged in the slide rails, and the side wall of the lower box body 3 is provided with a bar-shaped hole cooperating with the slide plate 4, so that the Said slide plate 4 can slide out from said lower box body 3, said upper box body 2 is close to a side 5 of said bar-shaped hole and the top surface of the upper box body and can take the bottom edge of this side 5 as an integral structure The rotating shaft flips and opens the upper box body 2 to form a seat space for accommodating children. The upper box body 2 is provided with safety straps 6 for fixing children.

The outer side of the slide plate 4 is provided with a handle 7, the slide plate 4 can be pulled out conveniently.

The side 5 has two first through holes 8 arranged transversely, and the slide plate 4 is provided with a second through hole 9 cooperating with the first through holes 8, that is, after the side 5 is turned over, the first through hole 8 It can overlap with the second through hole 9 to form two penetrable holes juxtaposed for children's legs to pass through, making them more comfortable when riding.

The first through hole 8 is detachably provided with a cover sheet, which can be in the form of Velcro, zipper, etc., and covers the through hole when it is used as a trolley case in normal state, so as to keep it beautiful and practical.

The upper end of the pull rod 1 is hinged with a foldable U-shaped armrest 10, and the angle range between the U-shaped armrest 10 and the pull rod is 0-90 degrees. As shown in Figure 3, after the U-shaped armrest 10 is folded, Parallel to the ground, the armrest can be well held to push the entire trolley case.

The deformation process is as follows: first pull out the slide plate 4, and then turn over the side 5 and the top surface of the integrated structure, so that the side 5 fits on the slide plate 4, and the first through hole 8 is aligned with the second through hole 9 . Skateboard 4 plays the role of support. Then put the child in the upper box body 2, the child's legs pass through the through hole, and the safety strap 6 can be tied on. In addition, the top surface of the lower box body 3 must adopt load-bearing structures and materials to bear the weight of ordinary children.

The above is only a preferred embodiment of the utility model, it should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the utility model, some improvements and modifications can also be made. And modification should also be regarded as the protection scope of the present utility model.

Claims (5)

1. A trolley box for a variable safety seat, comprising a box body, the back side of the box body is provided with a pull bar, it is characterized in that: the box body includes an upper box body and a lower box body separated up and down, and the lower box body The top of the body is provided with a pair of horizontal slide rails, and a slide plate is arranged inside the slide rails, and the side wall of the lower box body is provided with a strip-shaped hole matched with the slide plate, so that the slide plate can be moved from the lower box body. Slide out, the side of the upper box close to the strip hole is integrated with the top surface of the upper box and the upper box can be flipped open with the bottom edge of the side as the axis of rotation, the upper box There are safety straps in the body. 2 . The trolley case for a variable safety seat according to claim 1 , wherein a handle is provided on the outer side of the slide plate. 3 . 3. A trolley box for a variable safety seat according to claim 1, characterized in that: said side has two first through holes arranged transversely, and said slide plate is provided with said first through holes. Hole mates to the second through hole. 4 . The trolley case for a variable safety seat according to claim 3 , wherein a cover sheet is detachably provided on the first through hole. 4 . 5. A trolley case for a variable safety seat according to claim 1, characterized in that: the upper end of the trolley is hinged with a foldable U-shaped armrest, and the angle between the U-shaped armrest and the trolley The range is 0-90 degrees.