JP3221357U - Picnic wagon set - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a picnic wagon set which can easily carry luggage even by children, can simultaneously carry tables and chairs, and has high safety. SOLUTION: A wagon comprising a box-like wagon main body 2 provided with an openable / closable lid at an upper part, and at least one chair 51, 52 which is covered so as to cover the upper part of the wagon main body 2 and is detachably attached. It is a set 1. The wagon main body 2 is provided with at least one convex portion on the surface of the side surface of the main body, at least four wheels 4a and 4b, and at least four wheels 4a and 4b which are substantially U-shaped in plan view. There is. Further, on the inner side surfaces of the chairs 51 and 52, notch concave portions that engage with the convex portions on the side surfaces of the wagon main body 2 are provided, and the convex portions and the notch concave portions engage. Thereby, a chair is stably attached to a wagon main body. [Selected figure] Figure 2

Description

  The present invention relates to a children's picnic wagon set.

Aspects of how children play are changing with the times. In the past, there were many children who played outside, such as playing a game, but in recent years, there have been many children who spend time watching TV and playing games in their homes.
Play outside is not only effective in fostering exercise capacity and strengthening the body, but also can be expected to be a smooth night's sleep by playing in the sun.
Also, in recent years, the thinning of communication between parents and children has also become a problem due to the conversion to nuclear families and double-income workers. It is said that children can strengthen their bonds with their parents by communicating with and touching their parents.

Therefore, going out and playing with the family can be extremely beneficial for the healthy development of the child. For example, a picnic with a lunch box and going out to a mountain and the like allows children to play outside and at the same time communication between parents and children is possible, so parents and children can enjoy it and it is also effective in solving lack of exercise and eliminating stress.
And, in order to enjoy the picnic for the family, it is preferable for the children themselves to participate voluntarily. For example, if not only adults but also children can carry luggage such as lunch boxes and rugs, children will also be able to realize that they are playing a role as a member of the family, and the sense of accomplishment will increase, and both mental and physical growth It can be expected to do.

In addition, in general, in a picnic, a rug or the like is often laid and it is common to sit on it for eating, drinking and taking breaks, but it goes without saying that it is very convenient if there are chairs and tables and the like. However, chairs and tables are generally heavy and can not be easily carried.
In addition, it is very difficult for a child who is not strong to carry not only luggage such as lunch boxes but also chairs and tables.

As a technique that can easily carry a conveyed item, a basket is known that changes the form of the conveying tool according to the weight of the conveyed item (see Patent Document 1). This means that the basket is provided not only with a handle but also with a handle and roller, and if the load is light, handle it with a handle, and if it is heavy, lower the basket on the floor and hold the handle. It is towed using a roller.
However, the basket disclosed in Patent Document 1 is not devised for carrying a chair or a table together, and there is a problem that it is difficult to carry a chair or a table with a lunch box or the like.
In addition, when used by a child, it is necessary to have a structure that takes safety into consideration so as not to cause injury or the like, but there is a problem that such consideration is not made.

Utility model registration 3144136 gazette

  SUMMARY OF THE INVENTION In view of the above situation, the present invention aims to provide a picnic wagon set which can easily carry luggage even by children, can simultaneously carry tables and chairs, and has high safety.

In order to achieve the above object, the picnic wagon set of the present invention comprises at least a box-like wagon main body provided with an openable / closable lid at an upper portion, and at least a cover attached and removably attached to cover the upper portion of the wagon main body. It is a wagon set provided with one chair. The wagon main body is provided with a handle having a substantially U-shape in plan view and rotatably attached to the front, at least four wheels, and at least one convex portion on the surface of the side of the main body. In addition, the inner side surface of the chair is provided with a notched recess that engages with the protrusion on the side surface of the wagon main body, and the protrusion and the notched recess engage with each other. Thereby, a chair is stably attached to a wagon main body.
The notch is provided on the inner side of the chair, and the notch extends downward from the portion engaged with and fixed to the protrusion on the side of the wagon main body so that the chair covers the upper part of the wagon main body When putting it on, the chair can be easily engaged with and attached to the convex portion on the side of the wagon main body.
Further, the convex portion and the notched concave portion engage with each other, and by fixing the upward direction and the left and right direction, the chair is less likely to come off the wagon body even when the wagon body is pulled and moved.
Then, a handle having a substantially U-shape in plan view is provided on the front, and by pulling using the handle, even a child with low strength can easily pull it. The user is not limited to a child, but can be used by an adult. Also, the place of use is not limited to the outdoors, and may be used indoors.

In the picnic wagon set of the present invention, the wagon main body functions as a table with the lid closed, and the handle is brought into contact with at least one of the wheels by rotating the handle and folding it back to the wagon main body. , You can suppress the rotation of the wheel, you can prevent the shaking of the wagon body.
By providing the lid on the upper part of the wagon main body, it is possible to safely carry the luggage such as the lunch box without dropping it off. Further, in the state where the lid is closed, since it can be used as a table, it is not necessary to bring a separate table, and the convenience is improved.
Here, when the handle is turned and folded so that the wagon main body is positioned inside in a substantially U-shape in plan view, the wagon main body is shaken with a simple structure by contacting with the wheels of the wagon main body. It can be prevented. Not only when the wagon main body is stopped but also when the wagon main body is used as a table, the wagon main body hardly shakes, and therefore, it can be used as a highly stable table.

Although only one chair may be provided in the picnic wagon set of the present invention, it is preferable that one chair be provided at each of the front part and the rear part of the wagon main body. By providing two chairs, it is possible for two people to enjoy a meal around the table. Moreover, in the structure which provides three or more chairs, it is good also as a structure provided one each at the front part, center part, and back part of a wagon main body.
In addition, a plurality of chairs may be provided by overlapping and attaching a chair to the outside of the chair provided one by one on the front part and the rear part of the wagon main body. In such a case, the chair itself may be provided with not only the notch but also the protrusion.
Here, the convex portion has a circular shape, and the notch concave portion has an inverted U shape, and stable engagement and fixation can be achieved by combining the curvature of the U-shaped curve and the circular curvature of the convex portion.

In the picnic wagon set of the present invention, the handle is a mechanism for increasing the frictional force, particularly, the contact area or contact point with the wheel at the contact portion with the wheel in the state of being folded rearward of the wagon main body It is preferable to have a structure.
As a mechanism for enhancing the frictional force, for example, a configuration is conceivable in which a resin member is attached or an arc-shaped recess is provided in the contact portion.

In the picnic wagon set of the present invention, it is preferable that the corner connecting the side surfaces of the wagon main body and the corner connecting the side surfaces of the chair have a rounded shape.
By forming the corner portion in a rounded shape, it is possible to make the configuration difficult for injury even if a child accidentally collides. Therefore, it is preferable to form the acute-angled part of each member round other than the corner part which connects the side faces of a wagon main body.

  According to the present invention, even a child can easily carry a load, can simultaneously carry a table or a chair, and has high safety.

Top view at handle extension Use image figure at the time of handle extension Front view of handle extension Front view when the handle is folded Top view when the handle is folded Structural explanation of the chair Image of removal of chair Structure explanatory drawing of the wagon body Food and drink image figure using wagon set for picnic

  Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings. The scope of the present invention is not limited to the following embodiments and the illustrated examples, and many modifications and variations are possible.

FIG. 1 is a plan view when the handle is extended, (1) shows a chair attached to the wagon body, and (2) shows a chair removed from the wagon body. As shown in FIG. 1 (1), the picnic wagon set 1 comprises a wagon body 2, a handle 3, wheels (4a to 4d) and chairs (51, 52). The wagon main body 2, the handle 3, and the chairs (51, 52) are mainly made of wood, and the wheels (4a to 4d) are formed of resin on the surface. By being mainly made of wood, it can be a wagon set that can feel the warmth of nature. A metal screw or the like is used for a fastener or the like for connecting the members.
As shown in FIG. 1 (1), the wagon main body 2 has a rounded corner connecting the side surfaces, and a lid 21 is provided at the top. The lid portion 21 can be opened and closed upward with the shaft portion 21 a as an axial center.
The handle 3 includes a central grip 31, a left grip 32a, a right grip 32b, and a fixing member 33. The fixing member 33 is attached and fixed to the wagon main body 2. The central grip 31, the left grip 32 a and the right grip 32 b are formed substantially in a U shape, and the left grip 32 a and the right grip 32 b are connected to the fixing member 33. Both end portions of the left grip portion 32a and the right grip portion 32b are formed to be round, and safety is enhanced.

FIG. 2 shows a usage image at the time of the handle extension. As shown in FIG. 1 (1) and FIG. 2, the user 8 enters the space formed by the central grip 31, the left grip 32 a, the right grip 32 b and the fixing member 33 and grips the central grip 31. Then, it is possible to tow the picnic wagon set 1 in the direction indicated by the arrow 11a. In addition to gripping the central grip portion 31, the left grip portion 32a and the right grip portion 32b may be gripped and pulled according to the body shape and the like of the user 8.
Although the user 8 is a child, as shown in FIG. 1 (1), since the picnic wagon set 1 is provided with wheels (4a to 4d), luggage such as a lunch box etc. is provided inside the wagon main body 2 Can be easily towed on the ground 9 using the handle 3 even if it is housed.

FIG. 3 shows a front view when the handle is extended, and FIG. 4 shows a front view when the handle is folded.
The handle 3 can extend the center grip 31, the left grip 32a and the right grip 32b in a forward direction of the wagon main body 2 so as to be rotatable about the fixing member 33 as an axis. Therefore, as shown in FIG. 3, it is possible to freely adjust the height and use it in accordance with the height and shape of the user 8.
In addition, as shown in FIG. 4, the handle 3 can also fold the central grip 31, the left grip 32 a and the right grip 32 b behind the wagon main body 2 with the fixing member 33 as an axis.

FIG. 5 is a plan view when the handle is folded, (1) shows a chair attached to the wagon body, and (2) shows a chair removed from the wagon body.
By folding the handle 3 to the rear of the wagon body 2, FIG. 5 (1) as shown in, the entire length of the picnic wagon set 1, FIG. 1 (1) shorter than the length L ₁ shown in length L ₂ Can be stored compactly.
Also, as shown in FIGS. 4 and 5 (1), when the handle 3 is folded, the left grip 32a abuts against the wheels (4a, 4b) and the right grip 32b against the wheels (4c, 4d). It abuts. The frictional force between the wheels (4a to 4d) and the left grip 32a and the right grip 32b makes it difficult for the wheels (4a to 4d) to rotate on the ground 9, and an effect similar to that of a car stop can be obtained.

Here, the structure of the chair (51, 52) will be described. FIG. 6 is a structural explanatory view of a chair, (1) is a plan view, and (2) is a cross-sectional view taken along the line A-A.
As shown in FIG. 6 (1), the chair 51 includes a seat plate 51a and side plates (51b to 51d). The side plates (51b to 51d) are formed by bending a single wooden plate. Therefore, the boundary between the side plate 51b and the side plate 51c and the boundary between the side plate 51c and the side plate 51d are all rounded, and even if a child touches it, it is difficult to be injured and the safety is high. The side plate 51b is provided with a notch recess 7c, and the side plate 51d is provided with a notch recess 7a.
Moreover, the chair 52 consists of a seat plate 52a and side plates (52b to 52d). The side plates (52b to 52d) are also formed by bending a single wood plate. Therefore, the boundary between the side plate 52b and the side plate 52c and the boundary between the side plate 52c and the side plate 52d are all rounded, and the shape is high in safety. The side plate 52b is provided with a notch recess 7d, and the side plate 52d is provided with a notch recess 7b.

The notch concave portions (7a to 7d) all have the same shape, and therefore, the notch concave portion 7d will be described as an example here. In addition, in FIG. 7 (2), the convex part 6d provided in the wagon main body 2 is also shown in figure for description.
As shown in FIG. 7 (2), a cutout recess 7d is provided substantially in the center of the side plate 52b in a substantially circular shape, and in a shape in which the foot spreads downward from the approximately center of the side plate 52b. When the chair 52 is attached to the wagon main body 2, as shown in FIG. 7 (2), the convex portion 6d engages with the notch concave portion 7d. When the notch 52 d is shaped such that the bottom is widened downward, when attaching the chair 52 to the upper part of the wagon main body 2, the width of the notch 7 d that contacts the protrusion 6 d is increased, and the engagement is engaged. It has an easy shape.
Also, once attached, it does not move left and right, so as shown in FIG. 2, even if the picnic wagon set 1 is pulled with the chairs (51, 52) attached to the wagon main body 2, the wagon main body 2 Since the chair (51, 52) does not drop off.

Specifically, the notch recess 7 a of the chair 51 engages with the protrusion 6 a of the wagon main body 2, and the notch recess 7 c engages with the protrusion 6 c of the wagon main body 2. Further, the notch recess 7 b of the chair 52 engages with the protrusion 6 b of the wagon main body 2, and the notch recess 7 d engages with the protrusion 6 d of the wagon main body 2.
In the present embodiment, since the chairs (51, 52) have the same shape, it is possible to attach them back and forth. The chair (51, 52) is provided with two engaging portions respectively, but the convex portions (6a to 6d) and the notched concave portions (7a to 7d) are used as chairs (51 from the wagon main body 2) , 52), and therefore, only one place may be provided per chair.

FIG. 7 shows an image of a chair removed. As shown in FIG. 7, with the handle 3 folded, the chair 51 can be pulled up and removed as shown by the arrow 11 d. Similarly, the chair 52 can be pulled upward and removed as shown by the arrow 11 e. It is possible to remove the chair (51, 52) with the handle 3 extended, but there is a risk that the wagon main body 2 may move back and forth at the time of removal, so in particular the chair (51, 52) alone. In the case of carrying out the removal work, the work can be easily done by carrying out the process with the handle 3 folded.
Although the removed chair (51, 52) is placed on the ground 9 in the front-rear direction of the wagon main body 2 for convenience of explanation here, when using the wagon main body 2 as a table, the wagon main body 2 It is preferable to arrange the chairs (51, 52) in the left-right direction.

  FIG. 8 shows a structural explanatory view of the wagon main body. The wagon main body 2 is in the form of a box, and an openable lid 21 is provided at the top, so that luggage such as a lunch box and a drink can be accommodated inside. When taking out the luggage such as the stored lunch box, as shown in FIG. 8, the lid portion 21 can be opened as shown by the arrow 11f and can be taken out easily. Also here, since the handle 3 is folded, the frictional force between the wheels (4a to 4d) and the left grip portion 32a and the right grip portion 32b provides an effect of a car stop, and the wagon main body 2 Can be prevented from moving.

FIG. 9 shows a food and drink image diagram using a picnic wagon set. As shown in FIG. 9, the chair 51 is disposed on the right of the wagon main body 2, and the chair 52 is disposed on the left. The user 8 a sits on the chair 51 and the user 8 b sits on the chair 52.
The lid 21 of the wagon main body 2 is closed, and the upper part can be used as a table. Lunch box 10a and cups 10b containing drinks are arranged in the upper part of wagon main body 2, and users (8a, 8b) talk at a short distance while watching each other's face, eating and drinking outdoors You can enjoy

(Other embodiments)
(1) About a chair, one chair with which a chair (51, 52) was connected may be sufficient. In the case of one chair, there is little risk of the chair falling off the front and back of the wagon main body 2, and therefore the convex portion on the wagon main body 2 and the notch concave portion on the inner side of the chair may not be provided.
(2) A non-slip mechanism may be provided such that at least one of the left grip 32a and the right grip 32b is processed to increase the frictional force with the wheels (4a to 4d).

  The present invention is useful as a children's picnic wagon set.

DESCRIPTION OF SYMBOLS 1 Wagon set for picnic 2 Wagon main body 3 Handle 4a-4d Wheel 6a-6d Convex part 7a-7d Notched recess 8, 8a, 8b User 9 Ground 10a Lunch box 10b Cup 11a-11f Arrow 21 Cover 21a Shaft 31 Center grip portion 32a Left grip portion 32b Right grip portion 33 Fixing member 51, 52 Chair 51a, 52a Seat plate 51b to 51d, 52b to 52d Side plate L Length

Claims (5)

A wagon set comprising: a box-like wagon main body provided with an openable / closable lid at an upper portion; and at least one chair which is attached so as to cover the upper portion of the wagon main body and is detachably attached.
The wagon main body is
A handle that is substantially U-shaped in a plan view and rotatably attached to the front,
With at least four wheels,
At least one protrusion is provided on the surface of the side of the main body;
The inner side surface of the chair is provided with a notched recess that engages with the protrusion.
A picnic wagon set characterized in that the chair is attached to the wagon main body by engagement of the convex portion and the notch concave portion. The wagon main body functions as a table with the lid closed.
By rotating the handle and folding it to the rear of the wagon main body, the handle abuts against at least one of the wheels to suppress the rotation of the wheels and prevent the wagon main body from swinging. A picnic wagon set according to claim 1. The chairs are provided one on the front and one on the rear of the wagon body,
The picnic wagon set according to claim 1 or 2, wherein the convex portion has a circular shape, and the notch concave portion has an inverted U shape.   3. The picnic according to claim 2, wherein the handle has a structure for increasing a contact area or a contact point with the wheel at a portion in contact with the wheel in a state of being folded rearward of the wagon main body. Wagon set.   The picnic wagon set according to any one of claims 1 to 4, wherein the corner connecting the side surfaces of the wagon main body and the corner connecting the side surfaces of the chair are rounded. .