JP3244116U - Hand push handle Hand trolley with wheels for transportation in standing state when folded - Google Patents

Abstract

To provide a handcart that has a sufficient transport function and can be easily transported by sliding traction using casters without having to lift the handbag even when the base plate is in an upright state. [Solution] Casters 8d (8a, 8b, 8c are not shown) are attached to the front and rear of the lower surface of the base plate 2, and the push handle 4 can be raised and lowered at the rear of the upper surface of the base plate 2, and fixed and stored in the grooves 3a and 3b. The handcart is constructed by providing casters 5a and 5b on the rear edge surface 7 of the base plate 2. When the lever 6 is operated with the foot, the hand handle 4 can be tilted forward, and the hand handle 4 is housed and fixed in grooves 3a and 3b provided on the upper surface of the base plate 2. Raise the base plate so that the rear edge 7 of the base plate is the bottom wall facing the ground, put your hand on the hand push handle 4, and while keeping the hand trolley 1 in the upright position, bring the casters 5a and 5b into contact with the floor. Can be towed and transported. [Selection diagram] Figure 1

Description

This invention relates to a hand cart that is provided with a foldable hand handle.

Hand carts are commonly used to transport goods in factories and warehouses, as well as in home delivery and moving operations. Among this type of handcart, there is a type in which the handwheel folds forward when not in use, making it compact, making it easy to carry and storage without taking up much space. When carrying it, it is difficult to hold it in its entirety, and even if there is a handle, lifting and supporting the weight with just arm strength is a burden for a weak person, so for example, the wheels raise the base plate. By installing the trolley in a position where it touches the floor, the casters can be used even when the push handle of the push cart is tilted forward and the base plate of the cart is in an upright position, making it easy to carry.

However, if the caster wheels installed on the underside of the bedplate are placed in a position where they can touch the floor and slide while the bedplate is upright as described above, the caster wheels will be located on the outside of the bedplate. Compared to the case where the caster wheels are located inside the base plate, the load capacity of the casters when the weight of the load on the base plate is transmitted to the casters is reduced, and the loadable weight of the handcart may be reduced.

This idea was made in view of the above points, and the handcart can be easily carried when the handcart is in an upright position by storing the handwheel in the base plate without impairing its transportation function. It is something to do.

In this invention, casters are attached to the front and rear parts of the lower surface of the base plate, and a hand handle is provided at the rear part of the upper face of the base plate so that it can be raised and lowered, and the hand handle is installed in a groove provided on the surface of the base plate. In the handcart that can be fixedly stored, casters are separately provided on the rear edge surface of the base plate for sliding and pulling the base plate when the base plate is erected.

According to the above configuration, casters are separately installed on the rear edge of the base plate, so that the weight that can be loaded on the base plate is not reduced, and the push handle is fixedly stored in the base plate groove. When the trolley is in an upright position, it is now possible to transport the trolley by sliding traction by rotating separate casters that are placed on the floor without lifting it from the floor. It is possible to facilitate towing and sliding transportation in narrow spaces without requiring a floor space as large as the base plate surface.

By making the separate casters installed on the rear edge of the base plate the same size as the casters installed on the underside of the base plate, it is possible to withstand the weight load applied to the separate casters when the base plate of the truck is raised. , to stabilize the state of the sliding traction and transportation operation when the platform of the truck is raised.

According to this invention, it has a sufficient transportation function, reduces the area occupied by the trolley on the floor with the hand handle fixed and stored in the groove of the base plate, and can be carried by hand, reducing the burden on the body and making it easier to slide. A highly practical handcart that can be towed and transported is obtained.

External perspective view of an embodiment of the handcart of this invention A partially enlarged perspective view of an embodiment of the handcart of this invention A side view of the embodiment of the handcart of this invention in a sliding towing and transportation state when the base plate is in an upright state. Bottom view of the hand cart of this invention A partially enlarged perspective view of the handcart of this invention A partially enlarged perspective view of the handcart of this invention

FIG. 1 is an external perspective view of the handcart of this invention, and FIG. 2 is an enlarged perspective view of the same portion. The trolley 1 has casters 8a, 8b, 8c, and 8d (8c not shown) attached near the four corners of the lower surface of the base plate 2, which is made of resin and has a rectangular plane (90 x 60 cm). A hand handle 4 is provided at the rear so that it can be raised and lowered in the direction of the arrow, and the base plate 2 is provided with grooves 3a and 3b so that the hand handle 4 can be housed and fixed. Further, a manual handle 4 and a lifting/lowering operating lever 6 are provided at the rear of the base plate 2. Casters 5a and 5b are separately installed on the rear edge surface 7 of the base plate 2.

On the inside of both ends of the rear edge surface 7 of the base plate 2, casters 5a and 5b are separately installed so that their wheels touch the ground when the rear edge surface 7 of the base plate 2 is turned in the direction of becoming the bottom wall facing the ground. It is set in the direction. The wheels of the separate casters 5a and 5b touch the ground and rotate when the handcart 1 is erected and the rear edge surface 7 of the base plate 2 becomes the bottom wall opposing the ground. 1 can be pulled and transported by sliding the wheels of casters 5a and 5b in an upright state. Separate casters 5a and 5b are made to have the same size and performance as casters 8a, 8b, 8c, and 8d (8c is not shown) installed on the bottom surface of the base plate 2, so that when the base plate 2 of the handcart 1 is erected, The casters 5a and 5b should have the ability to withstand the weight load applied to them.

FIG. 3 is a side view of the handcart 1 according to the invention in a sliding towing and conveying state when the base plate 2 is in an upright state, and FIG. 4 is a bottom view of the handcart 1. The hand cart 1 can be pushed by hand when the casters 8a, 8b, 8c, and 8d attached to the bottom of the base plate 2 do not touch the ground when the base plate 2 is upright, but when the casters 5a and 5b separately touch the ground. The user of the handcart 1 can tow and transport the handcart 1 by holding the handle 4 with the base plate 2 upright and sliding the handcart 1 by rotating the wheels of casters 5a and 5b.

5 is a perspective view of the front side of the base plate 2 with casters 5a and 5b separately installed on the hand truck 1, and FIG. 6 is a perspective view of the bottom side of the base plate 2 with casters 5a and 5b separately installed on the hand truck 1. FIG.
Separately, by installing the wheels of the casters 5a and 5b so that the rotation direction of the wheels faces toward the side surface of the base plate 2, the hand handle 4 of the hand truck 1 can be stored in the grooves 3a and 3b of the base plate 2, and the hand truck 1 can be placed on a wall or the like. When the handcart is stored leaning against a wall, the wheels of casters 5a and 5b are rotated to prevent the handcart from falling over.

1 Hand cart 2 Base plate 3a, 3b Hand handle storage and fixing groove 4 Hand handle 5a, 5b Separate casters 6 Hand handle raising/lowering operation lever 7 Base plate rear edge 8a, 8b, 8c, 8d Casters

Claims (3)

In the hand cart, casters are attached to the front and rear of the lower surface of the bed plate, and a hand handle is provided at the rear of the upper surface of the bed plate so as to be able to raise and lower the hand push handle, and the hand push handle is attached to the rear of the bed plate so that the hand push handle can be turned up and down. A hand-held trolley characterized in that casters are separately provided at positions where the rear part of the base plate touches the floor when the rear part of the base plate is raised toward the floor. A caster installation surface is provided on the rear edge of the base plate, and casters are provided separately for when the base plate is erected so that the wheels are in contact with the floor when the base plate is erected. 2. The handcart according to claim 1, further comprising: a. The separate casters can be installed on the rear edge of the base plate that contacts the floor when the rear part of the base plate is erected on the floor side, thereby making it possible to separately install casters on the floor surface area when the cart is erected. The wheels of the casters for raising the base plate separately touch the floor and rotate while the trolley is in the erected state, and the base plate can be raised by rotating the casters for raising the base plate separately without lifting the trolley. The cart in this state can be moved by sliding and towing it on the floor.