CN216493936U

CN216493936U - Retractable draw-bar box seat structure convenient for children to take

Info

Publication number: CN216493936U
Application number: CN202220113516.7U
Authority: CN
Inventors: 周振武
Original assignee: Guangdong Winpard Industry Co ltd
Current assignee: Guangdong Winpard Industry Co ltd
Priority date: 2022-01-17
Filing date: 2022-01-17
Publication date: 2022-05-13
Anticipated expiration: 2032-01-17

Abstract

The utility model relates to a retractable draw-bar box seat structure convenient for children to sit, which comprises a draw-bar box body and a first guardrail plate rotationally mounted on the draw-bar box body, wherein the first guardrail plate is connected with a second guardrail plate parallel to the first guardrail plate through extension structures arranged at two ends of the first guardrail plate, one end, close to the draw-bar box body, of the second guardrail plate is provided with a foldable seat bottom plate, the first guardrail plate is symmetrically provided with two through holes for legs of children to extend out, the bottom of the first guardrail plate is provided with a foldable pedal plate, the first guardrail plate and the second guardrail plate can be folded or unfolded through the arranged extension structures, the seat bottom plate is put down for children to sit after being unfolded, when the seat bottom plate is folded, the seat bottom plate is folded upwards, the first guardrail plate and the second guardrail plate are attached, and the first guardrail plate is turned over, the pull rod box is arranged at the rear part of the pull rod box together with the second guardrail plate and the extension structure, the folding and unfolding are simple, and the practicability of the pull rod box is improved.

Description

Retractable draw-bar box seat structure convenient for children to take

Technical Field

The utility model relates to the field of draw-bar boxes, in particular to a retractable draw-bar box seat structure convenient for children to sit.

Background

For people who love for traveling, the draw-bar box is a kind of necessities in life, and is indispensable for traveling when people go out, and a good draw-bar box can bring better experience to people, and helps people to reasonably store needed articles during traveling.

The draw-bar box comprises box, telescopic link, pulley, and the box is for can the open-close type, utilizes the zip fastener to make its closed, has still set up the trick lock on some draw-bar boxes simultaneously to prevent that other people from stealing the article in the case.

Current draw-bar box only has accomodate the function, and the function is single, and to some people that take children to travel together, need pay attention to children constantly, prevents to wander away for the journey becomes anxiety, tired very much.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a retractable draw-bar box seat structure convenient for children to sit so as to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme:

a retractable draw-bar box seat structure for facilitating seating of a child, comprising:

the pull rod box comprises a pull rod box body and a first guardrail plate which is rotatably arranged on the pull rod box body through a hinge, wherein the first guardrail plate is connected with a second guardrail plate which is parallel to the first guardrail plate through extension structures symmetrically arranged at two ends of the first guardrail plate, and one end, close to the pull rod box body, of the second guardrail plate is provided with a seat bottom plate which can be turned upwards;

the guardrail plate I is symmetrically provided with two through holes for legs of children to extend out, and the bottom of the guardrail plate I is provided with a folding pedal.

As a further scheme of the utility model: the extension structure comprises a second side plate connected with the first guardrail plate and a first side plate connected with the second guardrail plate;

the first side plate is connected with the second side plate.

As a still further scheme of the utility model: no. one the curb plate keep away from the one end of No. two guardrail boards with No. two the curb plate is kept away from the one end of a guardrail board rotates to be connected, just the other end of a curb plate with No. two guardrail boards rotate to be connected, the other end of No. two curb plates with a guardrail board rotates to be connected.

As a still further scheme of the utility model: the guardrail plate is further symmetrically provided with two fastening pieces which are used for keeping the guardrail plate in a fit state when the guardrail plate is fitted with the guardrail plate II.

As a still further scheme of the utility model: a side plate fixing lock catch is further arranged on the first side plate in a sliding mode.

As a still further scheme of the utility model: the seat bottom plate is provided with a seat fixing belt connected with the draw-bar box body, and the seat bottom plate is further provided with a child safety belt.

Compared with the prior art, the utility model has the beneficial effects that:

the folding type pull rod box is novel in design, the first guardrail plate and the second guardrail plate can be folded or unfolded through the arranged extension structure, the seat bottom plate is put down after the extension structure is unfolded, the legs of a child pass through the through holes in the first guardrail plate, the child can sit on the seat bottom plate, the extension structure, the first guardrail plate and the second guardrail plate have certain heights, the falling risk caused by movement of the child during the sitting process can be prevented, the seat bottom plate is turned upwards when the extension structure is folded, the first guardrail plate and the second guardrail plate are attached, and the first guardrail plate, the second guardrail plate and the extension structure are arranged at the rear part of the pull rod box and are fastened through turning over the first guardrail plate.

Drawings

FIG. 1 is a schematic view of an embodiment of a retractable draw-bar box seat configuration for facilitating seating of a child.

Fig. 2 is a schematic structural view of a retractable draw-bar box seat structure convenient for children to sit, wherein in one embodiment, a first guardrail plate, a second guardrail plate and an extension structure are in a retracted state.

Fig. 3 is a schematic structural view of a retractable draw-bar box seat structure convenient for children to sit, wherein the retractable draw-bar box seat structure is in a state of a first guardrail plate, a second guardrail plate and an extension structure in the unfolding process.

Fig. 4 is a schematic structural view of a retractable draw-bar box seat structure convenient for children to sit, wherein the retractable draw-bar box seat structure is in a state that a first guardrail plate, a second guardrail plate and an extension structure are completely unfolded.

In the figure: 1. a draw-bar box body; 2. a first guardrail plate; 3. a second guardrail plate; 4. a first side plate; 5. the side plate is fixed with a lock catch; 6. a child safety belt; 7. a seat securing strap; 8. a second side plate; 9. fastening pieces; 10. a hinge; 11. a seat pan; 12. a foot pedal.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In addition, an element of the present invention may be said to be "fixed" or "disposed" to another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1, 2 and 4, in an embodiment of the present invention, a retractable draw-bar box seat structure for children includes:

the pull rod box body 1 and rotate through hinge 10 and install No. one guardrail board 2 on the pull rod box body 1, No. one guardrail board 2 sets up extension structure connection parallel No. two guardrail boards 3 through the symmetry at its both ends, two sets of extension structures are when opening, and length is the same for No. one guardrail board 2 keeps the parallel state with No. two guardrail boards 3, and keeps away from the in-process of No. one guardrail board 2 motion at No. two guardrail boards 3, probably because the atress is uneven, may lead to No. two guardrail boards 3 at the in-process of motion, with No. one guardrail board 2 nonparallel, but can not influence the use.

Referring to fig. 2 and 3, the first guardrail plate 2 is further symmetrically provided with two fastening pieces 9 for keeping the first guardrail plate 2 and the second guardrail plate 3 in a fit state when the first guardrail plate 2 and the second guardrail plate 3 are fitted, wherein the fastening pieces 9 are rotatably installed on the first guardrail plate 2, and when the second guardrail plate 3 is fitted with the first guardrail plate 2, the fastening pieces 9 are engaged with the surface of the second guardrail plate 3 by rotating to fix the first guardrail plate 2 and the second guardrail plate 3 together, so that the phenomenon that the first guardrail plate 2 and the second guardrail plate 3 are separated after being folded and placed in the draw-bar box body 1 is avoided, and instability is caused.

Owing to set up extension structure between guardrail board 2 and No. two guardrail boards 3, make when needs with guardrail board 2 and No. two guardrail boards 3 separation, through external force with No. two guardrail boards 3 and No. 2 separation of guardrail board, extension structure expandes this moment, and extension structure and guardrail board 2, No. two guardrail boards 3 all have certain height, make when children arrange in wherein, can be with children's frame wherein, prevent to remove at draw-bar box body 1 or under the condition that children were disorderly moved, the phenomenon that takes place children and fall.

Referring to fig. 1, 2 and 4, the extension structure includes a second side plate 8 connected to the first guardrail plate 2 and a first side plate 4 connected to the second guardrail plate 3, the first side plate 4 is connected to the second side plate 8, specifically, one end of the first side plate 4, which is far away from the second guardrail plate 3, is rotatably connected to one end of the second side plate 8, which is far away from the first guardrail plate 2, the other end of the first side plate 4 is rotatably connected to the second guardrail plate 3, the other end of the second side plate 8 is rotatably connected to the first guardrail plate 2, and a side plate fixing lock 5 is slidably disposed on the first side plate 4.

When the first guardrail plate 2 and the second guardrail plate 3 are folded, the first side plate 4 and the second side plate 8 are folded inwards to be convenient to store, the specific length of the first side plate 4 and the second side plate 8 is preferably one half of the length of the first guardrail plate 2 or the second guardrail plate 3, at the moment, when the second guardrail plate 3 is completely separated from the first guardrail plate 2, the maximum distance can be reached, in detail, when the length of the first side plate 4 and the second side plate 8 is greater than one half of the length of the first guardrail plate 2 or the second guardrail plate 3, at the moment, the first guardrail plate 2, the second side plate 8, the first side plate 4 and the second guardrail plate 3 cannot be completely attached, and on the contrary, when the length of the first side plate 4 and the second side plate 8 is less than one half of the length of the first guardrail plate 2 or the second guardrail plate 3, although the first side plate 2, the second side plate 8, the first side plate 8 and the second side plate 8 are not greater than one half of the length of the first guardrail plate 2 or the second guardrail plate 3, No. 4 curb plates, No. 3 guardrail boards of No. 3 four can laminate completely, but when No. 3 guardrail boards and No. 2 guardrail boards were opened completely, the two distance was less, probably led to the unable seat of the great children of some sizes.

When a curb plate 4 and No. two curb plates 8 are in on the same horizontal plane, promote curb plate fixed hasp 5 to its be in between curb plate 4 and No. two curb plates 8, make No. two curb plates 8 and No. two curb plates 8 keep being in on the same horizontal plane, prevent to go into the back at children's seat, because its health takes place to rock, lead to the part that a curb plate 4 and No. two curb plates 8 are connected to lean out, lead to children to fall.

Referring to fig. 1 and 4, a seat bottom plate 11 which can be turned upwards is arranged at one end of the second guardrail plate 3 close to the draw-bar box body 1, a seat fixing strap 7 connected with the draw-bar box body 1 is arranged on the seat bottom plate 11, a child safety belt 6 is further arranged on the seat bottom plate 11, two through holes for extending legs of a child are symmetrically arranged on the first guardrail plate 2, and a folding pedal plate 12 is arranged at the bottom of the first guardrail plate 2.

When the first guardrail plate 2 is turned over to the upper surface of the draw-bar box body 1 and the first guardrail plate 2 and the second guardrail plate 3 are completely opened, the side plate fixing lock catch 5 is pushed to relatively fix the first side plate 4 and the second side plate 8, the first guardrail plate 2, the second guardrail plate 3, the first side plate 4, the second side plate 8 and the seat bottom plate 11 are fixed on the upper surface of the draw-bar box body 1 through the seat fixing belt 7, a child is placed between the first guardrail plate 2, the second guardrail plate 3, the first side plate 4, the second side plate 8 and the seat bottom plate 11, two legs of the child penetrate through holes in the first guardrail plate 2, feet of the child are erected on the pedal plate 12, and then the child safety belt 6 is pulled up, so that the safety of the child is guaranteed.

Before the first guardrail plate 2 is turned over, the draw bar on the draw-bar box body 1 needs to be restored to the initial state.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a retractable draw-bar box seat structure convenient to children take which characterized in that includes:

the pull rod box comprises a pull rod box body (1) and a first guardrail plate (2) rotatably mounted on the pull rod box body (1) through a hinge (10), wherein the first guardrail plate (2) is connected with a second guardrail plate (3) parallel to the first guardrail plate through extension structures symmetrically arranged at two ends of the first guardrail plate, and one end, close to the pull rod box body (1), of the second guardrail plate (3) is provided with a seat bottom plate (11) capable of being turned upwards;

the guardrail plate I (2) is symmetrically provided with two through holes for legs of children to extend out, and the bottom of the guardrail plate I (2) is provided with a folding pedal plate (12).

2. A retractable draw-bar box seat structure for children's ride according to claim 1, wherein the extension structure comprises a side panel No. two (8) connected to the guardrail panel No. one (2), a side panel No. one (4) connected to the guardrail panel No. two (3);

the first side plate (4) is connected with the second side plate (8).

3. A retractable draw-bar box seat structure convenient for children to sit according to claim 2, wherein one end of the first side plate (4) far away from the second guardrail plate (3) is rotatably connected with one end of the second side plate (8) far away from the first guardrail plate (2), the other end of the first side plate (4) is rotatably connected with the second guardrail plate (3), and the other end of the second side plate (8) is rotatably connected with the first guardrail plate (2).

4. A retractable draw-bar box seat structure for children to sit according to claim 1, wherein said first guardrail plate (2) is further symmetrically provided with two fastening members (9) for keeping the first guardrail plate (2) and said second guardrail plate (3) in a fixed connection state when they tend to be attached to each other.

5. A retractable draw-bar box seat structure for children to sit according to claim 2, wherein the first side plate (4) is further provided with a side plate fixing lock catch (5) in a sliding manner.

6. A retractable draw-bar box seat structure for children to sit according to claim 1, characterized in that the seat bottom plate (11) is provided with a seat fixing belt (7) connected with the draw-bar box body (1), and the seat bottom plate (11) is further provided with a child safety belt (6).