JPS6143652Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to a handcart for carrying infants, and its purpose is to provide a handcart that can be used by a variety of people, from small infants to relatively large infants. be.

An embodiment of the present invention will be described below with reference to the drawings. In Fig. 1, 1 is a frame constructed by combining pipes, and in this frame 1, 2 is a main frame in the form of a vertically long frame with an open bottom, and its left and right rod portions 2a, 2b. The rear legs 3, 3 extending diagonally backward are connected near the lower end, and the lower ends of the left and right rod parts 2a, 2b are double lock-shaped (the specific structure thereof is omitted).
The front legs 5, 5 are foldably connected via the hinges 4, 4, and the rear wheels 6, 6 are attached to the tips of the rear legs 3, 3, and the rear wheels 6, 6 are attached to the tips of the front legs 5, 5. front wheels 7,7
are each supported by a shaft. Furthermore, 8 is a first receiving frame connected between the front leg parts 5, 5 and the rear leg parts 3, 3 so that the main part is approximately horizontal, while 9 is both the left and right rod parts 2a of the main frame 2. , 2b, which corresponds to the engaging part attached to the upper part of the second receiving frame. 1
Reference numeral 0 designates a net corresponding to a seat for infants, which is removably installed with slack between the front ends of the second receiving frame 9 and the first receiving frame 8 of the main frame 2. It is for sitting on. Frame 1 is configured as described above.
In FIG. 2, reference numeral 11 denotes an infant basket, which has a flange portion 11a on its open periphery.As will be made clear later, this infant basket 11 can be used selectively with the net 10. Therefore, when used for infants, the net 10 is installed,
Further, when the baby is used for use, the net 10 is removed and the baby basket 11 is placed. The infant basket 11 is originally used by being mounted on an adult seat of a car, but in this embodiment, it is intended to be used as a handcart. 12, 12 are fitting holes formed in the front lower part of the flange portion 11a of the infant basket 11. Now, in FIGS. 1 and 2, reference numeral 13 denotes an auxiliary frame composed of a long rectangular foot plate 14 and left and right rods 15, 15 connected to both ends of the foot plate. The auxiliary frame 13 is provided on the front leg portions 5, 5 so as to be pivotable in the vertical direction by pivoting the tips thereof on the inner side of the hinges 4, 4. Fitting protrusion 1 is located at the front edge of the figure.
4a and 14a are provided protrudingly. Reference numerals 16 and 16 denote holding rods, one end of which is rotatably connected to the midway portions of both side rods 15, 15 of the auxiliary frame 13, and the other end of which is connected to the middle portions of the two side rods 15, 15 of the auxiliary frame 13. Engagement recesses 18, 18 are formed to removably engage with pins 17, 17 protruding from the inside of the lower part, respectively. Thus, with the auxiliary frame 13 rotated to the upper rotation position, the engagement recesses 18, 8 of the holding rods 16, 16 are opened.
As shown in FIG.
and the auxiliary frame 13, whereby the auxiliary frame 13 is held at an upper rotational position within its rotational range. At this position, after removing the net 10,
The front lower part of the flange part 11a of the infant basket 11 is engaged with the foot plate 14 of the infant basket 11, and the rear upper part of the flange part 11b is engaged with the second receiving frame 9, thereby placing the infant basket 11 on the frame 1. . This allows the infant cage 11 to be used. In this case, the outer bottom of the infant basket 11 also comes into contact with the first receiving frame 8, and the first receiving frame 8 is also used for placing the infant basket 11. Mounting is not necessarily required. Also, in this case, foot plate 1
The fitting protrusions 14a, 14a of No. 4 fit into the fitting holes 12, 12 of the infant basket 11 in the placed state, thereby preventing the infant basket 11 from shifting or wobbling, thereby ensuring a reliable Obtain the placement status. On the other hand, the auxiliary frame 13
In the free state in which the engagement recesses 18, 18 of 6 are not engaged with the pins 17, 17, the left and right side rods 15, 15 of the auxiliary frame 13 are engaged with the pin 1, respectively, as shown in FIG.
7, 17 and is held in the downward rotating position,
At this position, the infant's feet can be placed on the foot plate 14 of the auxiliary frame 13.

According to this embodiment configured in this way, the auxiliary frame 13 is connected to the front leg portion 5 so as to be rotatable in the vertical direction,
At the lower rotational position, the auxiliary frame 13 is held so that the infant's feet can be placed thereon, and at the upper rotational position, the auxiliary frame 13 and the frame 1 are connected by the holding rod 16 to provide additional support. The frame 13 is held in this rotational position, and in this state, the rear upper part of the flange portion 11a of the infant basket 11 is engaged with the second receiving frame 9, and the flange portion 11a of the infant basket 11 is engaged with the foot plate 14. Since the front lower part is configured to engage, the auxiliary frame 13 can be selectively held in the upper rotational position or the lower rotational position, and can be used for infants.
1 can also be used selectively for infants, and can therefore be used from small infants to relatively large infants, and when used for infants, the auxiliary frame can be used. Since the infant's feet can be placed on the 13, the infant's feet can be braced against dangers such as vibrations, thereby making it safer. Of course, when used for infants, the infant cage 11 can be reliably prevented from falling off, and safety can be improved overall. Furthermore, the above-mentioned selection operation can be performed by a simple operation of rotating the auxiliary frame 13 up and down.

As is clear from the above description, the present invention includes a rear leg portion having a rear wheel and a front leg portion having a front wheel, and also includes a removable infant seat portion and a rear upper portion of the flange portion of the infant basket. an auxiliary frame comprising a frame provided with an engaging part that can be engaged; and a foot plate that is provided on both legs so as to be rotatable in the vertical direction and on which the infant's feet are placed in a downward rotating position; , a holding rod that connects the frame and the auxiliary frame in the upper rotational position to hold the auxiliary frame in the upper rotational position, the auxiliary frame being held in the upper rotational position; engaging the front lower part of the flange portion of the infant basket with the foot plate;
It is characterized in that the infant basket can be placed on the frame by engaging the rear upper part of the flange portion of the infant basket with the engaging portion, and this makes it possible to place the infant basket on the frame. It is possible to provide a handcart that has various excellent effects, such as being usable even by large children, being convenient, and being highly safe.

[Brief explanation of the drawing]

The drawings show one embodiment of the present invention, with FIG. 1 being a perspective view showing how it is used for infants, and FIG. 2 being a perspective view showing how it is being used for infants. In the figure, 1 is a frame, 3 is a rear leg part, 5 is a front leg part, 6 is a rear wheel, 7 is a front wheel, 9 is a second receiving frame (latching part), 10 is a net (an infant seat part), and 11 is a Infant basket, 11a is a flange portion, 13 is a holding frame, 1
4 is a foot plate, and 16 is a holding frame.

Claims (1)

[Scope of utility model registration request] A frame comprising a rear leg portion having a rear wheel and a front leg portion having a front wheel, and a frame having a removably attached infant seat portion and an engaging portion capable of engaging with the rear upper part of the flange portion of the infant basket; an auxiliary frame configured with a foot plate that is rotatable in the vertical direction on the front leg and on which the infant's foot is placed in the lower rotational position; and the auxiliary frame is located in the upper rotational position of the frame. a holding rod that connects with the frame to hold the auxiliary frame in an upper rotational position; A handcart characterized in that the infant basket can be placed on the frame by engaging the lower part and engaging the rear upper part of the flange portion of the infant basket with the engaging portion.