JP3811698B2 - Wheelbarrow with a basket - Google Patents

Description

  The present invention relates to a handcart having a basket, which is also a shopping cart.

There are wheelbarrows that are suitable for use by elderly people and can be seated on storage cases that store luggage. These storage cases are storage bags that are formed integrally with the main body. There were no wheelbarrows with basket-like baskets that were used in supermarkets, etc.
JP-A-11-91577

  Conventional wheelbarrows have a bag-like shape underneath the seat to store luggage, etc., or are equipped with a basket that can be used in supermarkets etc. There wasn't. Usually, supermarkets are equipped with special basket-type shopping baskets, and the shopper carries the purchased products in the basket and carries them to the cash register. At the cash register, the cashier reads the price with a bar code. While moving the product to another empty basket. Furthermore, the shopper transfers the goods to a super bag or a carry bag.

  As described above, merchandise transfer work is performed twice when shopping at a supermarket, and this work is a burden for the elderly and the like. Further, the posture of crouching in order to store the luggage in the storage bag under the seat surface of the handcart may be painful.

  Therefore, in the present invention, a super basket-like bag is removably attached to the bottom of the wheelbarrow seat, the product is transferred to the bag at the cash register, and the bag containing the product is carried as it is, The purpose is to provide a handcart that can be removed from the house and taken directly into the kitchen.

  The handcart with a hook according to claim 1 is a main body frame comprising a gripper, a front wheel frame to which a front wheel is attached, a rear wheel frame to which a rear wheel is attached, and a mouth basket mounting frame. -The front wheel frame and the rear wheel frame of the frame are connected by a connecting pipe, and the front and rear wheel frames are connected by a rotatable link so that the basket mounting frame and the front wheel frame are connected. The dome is connected by a link having a lock mechanism so as to be foldable, and a gate-shaped basket attached to the seat surface is rotatably attached to the basket mounting frame so that the basket can be opened and closed.

  The handcart with a hook according to claim 2 is a main body frame comprising a gripper, a front wheel frame to which a front wheel is attached, a rear wheel frame to which a rear wheel is attached, and a mouth basket mounting frame. -The front wheel frame and the rear wheel frame of the frame are connected by a connecting pipe, and the front and rear wheel frames are connected by a rotatable link and attached to the front wheel frame. Open / close lock, connecting basket linking basket mounting frame and rear wheel frame can be connected and foldable. It is.

  There is no need to refill the products at a cash register such as a supermarket. What is necessary is just to place what the goods of the cashier stuffed goods into the basket neatly put on the handcart as it is, and it contributes to energy saving. Therefore, it is a convenient product that anyone can use as a universal design product as well as the elderly.

  The basket containing the merchandise may be placed on the handcart as it is, and there is no need for a crouching operation for stuffing into a storage bag under the seat of the car, reducing the burden on the elderly.

  Supermarkets do not need plastic bags to store products, reducing waste and contributing to environmental improvements.

  Even when the supermarket is crowded and the special cart is paying out, it is possible to shop by placing the supermarket special basket on the handcart.

  Further, the handcart according to claim 2 has a simpler structure than the handcart according to claim 1 and can reduce the cost.

  FIG. 1 is an explanatory view showing a frame structure of a handcart 1 according to the present invention. The seat surface 2 is opened and the basket 3 is removed.

  The upper part of the gate-shaped grip part 4 covered with the handle cover-3 and the pair of front wheel part frames 5 bent forward in the shape of a reverse letter is connected by a bracket 6 having a height adjustment knob. A pair of front wheels 7-7 consisting of multiple wheels is attached to the front end 5a of the frame.

  A mouth-shaped frame 11 on which the basket is placed is rotatably attached to the inner side of the front wheel frame 5 by a bracket 8-8. The front of the mouth-shaped frame 11 and the front wheel frame 5 are connected by a pair of links 13 having a lock mechanism 12.

  Next, a pair of front wheel frame 5-5 is connected by a connecting pipe 14 below, a pair of rear wheel frames 9-9 are connected by a connecting pipe 15 below, and front and rear wheel frame frames are connected. 5-9 is connected by two links 16 and 17 that are rotatably connected by a connecting tool 18, and the rear side of the basket mounting frame 11 and the link 17 are connected by a link 21.

  The seat surface 2 with the gate cage 19 attached to the back surface is covered with a seat cover 20, and both ends 19 a of the portal cage are attached to the rear of the basket mounting frame 11 so as to be rotatable.

  A belt 22 with a planar fastener is attached to the front center of the frame 11 so as to prevent the seat surface 2 serving as a lid of the basket from being opened.

  A hand brake rod 23 that is operated at hand is attached to the grip portion 3, and is connected to a brake operation rod 26 attached below the rear wheel frame 9 via a wire 24 and a spring 25. When the brake lever 23 is pulled in the direction of the grip portion 3, the bent tip 26a of the brake rod 26 comes into pressure contact with the rear wheel 10, and the rolling of the rear wheel is stopped.

  Further, it is possible to lock the brake by raising and lowering the knob 27 attached to the brake lever 23.

  Next, the usage method of the handcart with a basket concerning this invention is demonstrated.

  FIG. 2 is a right side view showing a state in which the basket 3 is placed on the basket placement frame 11. The basket 3 is a shopping basket used in a supermarket or the like, and has a litter 3a at the top. As shown in FIG. 3, the seat surface 2 is raised rearward and the hook 3 b provided at the opening of the basket is hooked on the frame 11. Since the basket mounting frame 11 has a mouth shape, the basket 3 is surely placed in the frame even if the basket 3 is placed on the upper part of the mounting frame and the hand is released halfway.

  When going out for shopping or the like, necessary luggage is stored in the basket 3, and a seating surface 2 serving as a lid is placed on the basket 3. In this state, the user can push the vehicle while gripping the grip portion 3 and rest on the seat surface 2 when he / she gets tired on the way.

  When shopping with a supermarket or the like, a basket provided with a supermarket is placed on the seat surface 2. At that time, a pair of small projections 28-28 are provided on the rear surface of the seat surface 2 so as to prevent the basket from being displaced, and a locking rod 29 is provided on the seat surface pipe 30 to prevent the basket from falling backward. Fit (FIGS. 4, 5).

  FIGS. 6 to 8 are front views showing a state where the super basket 31 is actually placed.

  When it comes to a supermarket or a store, a store-dedicated basket 31 is placed on the seat surface 2 of the handcart 1, and a product to be purchased is put into the basket 31 and directed to a cash register. The basket 31 is placed at the cash register, the basket 3 that has been brought is taken out and handed over to the cashier, and the product is transferred to the cashier. At that time, the product may be transferred to the basket 3 as it is, or the shopping bag brought in or the storage bag having a cooler function may be put in the basket 3 in advance and the product may be put therein. good. After payment, the goods stored in an orderly manner by the cashier's hand are received together with the basket 3 and placed on the basket placement frame 11 of the handcart 1 as it is.

  When not in use, it can be folded as shown in FIG.

  When the lock mechanism 12 attached to the link 13 is released and the grip portion 3 and the basket mounting frame 11 are held in front of each other and pulled toward each other, the links 16 and 17 are bent at the connecting portion, and the front wheel frame 5 and the rear wheel. The wheelbarrow 1 can be folded compactly because the part frame 9 is drawn. At that time, the seat surface end is fixed by a belt 22 with a planar fastener attached to the front of the basket mounting frame 11 so that the seat surface 2 serving as a lid does not fall backward.

  Next, the barrow handcart described in claim 2 will be described.

  FIG. 10 is a front view of the barrow handcart 32, and FIG. 11 is an enlarged view of the opening / closing lock portion. The structure is substantially the same as that of the handcart described in claim 1.

  The upper part of the gate-shaped gripping portion 47 and the pair of front wheel frames 33 bent forward in a U-shape is connected by a bracket 48 having a height adjustment knob, and the front wheel is connected to the front wheel frame at the front end. 35 is attached.

  A rear wheel frame 34 having a rear wheel 36 at the end is connected to a front wheel frame 33 by a bracket 41.

The mouth-shaped frame 38 on which the basket is placed is reinforced and attached to a basket mounting frame 38 at one end and a connecting rod 39 bent into a square shape to connect the other end to the bracket 41 and attached to the front wheel frame 33. The locking pin 50 erected on the connecting rod 39 is fitted into the groove 40 a of the opening / closing lock 40. The lever 40b is tilted to release the pin 50 from the locking groove 40a to release the lock, and the handcart 32 is folded.

  Next, the front wheel frame 33-33 is connected to the lower side by a connecting pipe, the pair of rear wheel frame 34-34 is connected to the lower side by a connecting pipe, and the front and rear wheel unit frames 33-34 are connected. It connects with the connecting rod 46 which consists of two links connected so that rotation was possible.

  The seat surface 43 with the gate-shaped rod 45 attached to the back surface is covered with a seat surface cover 42, and both ends of the gate-shaped rod 45 are rotatably attached to the rear of the basket mounting frame 38.

  The basket 37b having the hand 37a is locked to the mouth basket mounting frame 38 of the handcart constructed as described above.

  A belt with a planar fastener (not shown) is attached to the front center of the frame 38 so that the seat surface 43 serving as a lid of the basket is not opened.

  A hand brake rod that is operated at hand is attached to the grip portion 47 and connected to a brake operating rod attached below the rear wheel frame frame 34 via a wire and a spring. The rolling of the wheel can be stopped.

  It is mainly used for handcarts that serve as walking aids for elderly people, etc. However, in view of the fact that it contributes to the environment, such as simplification of product transfer work by supermarkets and the elimination of plastic bags. For example, since the product of the present invention is excellent as a universal design, it can be used not only for elderly people but also for shopping carts and the like that anyone can use.

Explanatory drawing which shows the state of the frame of the handcart with a basket. The right view of a handcart with a basket. Explanatory drawing which shows the state which vacated the seat surface of the handcart with a basket. Front view of a wheelbarrow with a basket. FIG. The right view which shows the state which mounted the spear of the super on the seat surface of the handcart with a basket. Same as above, front view. FIG. Explanatory drawing which shows the state which folded the handcart with a basket. The front view of the handcart with a basket of Claim 2. The expansion explanatory drawing of an opening-and-closing lock mechanism.

Explanation of symbols

1, 32, handcart 2, 43, bearing surface 3, 37, basket 4, 47, grip rod 5, 33, front wheel frame 7, 35, front wheel 8, 41, bracket 9, 34, rear wheel frame -M 10, 36, rear wheel 11, 38, basket mounting frame 12, 40, lock mechanism 13, 16, 17, 21, 39, 46, link 14, 15 connection pipe 19, 45, seat surface connection rod 22, Planar fastener belt 23, brake operation rod 24, wire 26, brake actuation rod 27, brake lock 28, protrusion 29, basket locking rod 30, seat frame

Claims (2)

Between the front wheel frame of the main body frame composed of a gripping rod, a front wheel frame to which a front wheel is attached, a rear wheel frame to which a rear wheel is attached, and a mouth-type basket mounting frame While connecting the rear wheel frame with a connecting pipe,
Connect the front and rear wheel frames with a rotatable link,
The basket mounting frame and the front wheel frame are connected by a link having a lock mechanism to be foldable,
A handcart with a basket that can be opened and closed by attaching a gate-shaped bag attached to the seat surface to the basket mounting frame. A connecting pipe between the front wheel frame and the rear wheel frame of the main body frame composed of a gripping rod, a front wheel frame attached with a front wheel, a rear wheel frame attached with a rear wheel, and a mouth basket mounting frame And connect with
Connect the front and rear wheel frames with a rotatable link,
In the opening / closing lock attached to the front wheel frame and the groove provided in the opening / closing lock,
The locking pin erected on the connecting rod linking the basket mounting frame and the rear wheel frame is locked and foldable.
A handcart with a basket that can be opened and closed by attaching a gate-shaped bag attached to the seat surface to the basket mounting frame.

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