JP3048037U - Transport trolley - Google Patents

Abstract

(57) [Summary] [Problem] Even if the front and rear parts of the transport cart are exchanged by reversing operation outside the base part, the production cost can be reduced.
It is an object of the present invention to provide a transport trolley that can always display a product name or the like on the front of a base portion. SOLUTION: Price rails 2c-1 and 2d-1 are integrally formed with a bogie main body 2 from a synthetic resin material on front and rear portions of a bogie-shaped bogie main body 2.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a transport trolley used as a product display trolley in a supermarket.

[0002]

[Prior art]

 An upper edge protrudes laterally from the upper side of one side of the platform body, and a connecting hook is provided on a lower surface of the upper side edge of the platform body, and a lower edge laterally from the lower side of the other side of the body of the platform. And a connecting hole is provided in the lower edge of the lower portion to connect the carts side by side. The carrying cart is described in Japanese Utility Model Registration No. 3033534, and is known in the art. It is.

[0003]

[Problems to be solved by the invention]

 The transport cart is used, for example, when a user puts it in a passage formed in a base portion of a merchandise display shelf of a supermarket and displays products placed thereon on the base portion. At this time, an aisle is formed in the base of the product display shelf, a transport trolley is put in the aisle, and a plurality of products placed on the aisle are displayed from the front to the back in the base, and the front of the base is displayed. After the product has been sold, pull the cart out of the aisle of the base with the rest of the product on it, turn it over, and return it to the aisle. It is easy to perform the replacement work before the part, but since the bogie is reversed, it is necessary to provide a price rail on the front and rear of the bogie and display the product name.

[0004] Furthermore, if the bogie main body and the price rail are separately manufactured, and the price rail is mounted on the front and rear portions of the bogie main body, there is a problem that the manufacturing cost increases. The present invention is proposed in view of the above-mentioned problems, and its purpose is to reduce the manufacturing cost, and even if the front and rear parts of the transport cart are replaced by the inversion operation outside the base part, The aim is to provide a transport trolley that can always display the product name, etc. on the front of the base.

[0005]

[Means for Solving the Problems]

 In order to achieve the above object, a price rail is formed integrally with a bogie main body from a synthetic resin material at front and rear portions of a bogie-shaped bogie main body.

[0006]

[Embodiment of the invention]

 Next, the transportation cart of the present invention will be described with reference to the embodiment shown in FIGS. 1 is a carriage, 2 is a platform body, 2a is one side of the carriage, 2b is the other side of the carriage, 2c is a front part of the carriage, 2d is a rear part of the carriage, An upper edge 2a-1 protrudes outward from the side surface of the one side portion 2a of the carriage, and a connecting hook 2a-2 is provided on the lower surface thereof as shown in FIG. A lower edge portion 2b-1 protrudes in the direction, and a connecting hole 2b-2 is formed in the lower edge portion 2b-1 as shown in FIG. Reference numeral 7 denotes an engagement hole for engaging a product overturning member (not shown), and reference numeral 8 denotes a handle hole.

When the bogies are used side by side, the upper edge 2a-1 of one bogie 1 is connected to the lower edge 2b-1 of the other bogie 1 as shown in FIGS. 6 (a) and 6 (b). And the connecting hooks 2a-2 of the upper edge portion 2a-1 are engaged with the connecting holes 2b-2 of the lower edge portion 2b-1 to connect the carts 1 side by side. At this time, the upper surfaces of the carts 1 have the same height.

[0008] When a transport cart is used as a product display cart in a supermarket, a passage is formed in the base portion of the product display shelf, and the transport cart is put in the passage, and a plurality of commodities placed on the transport cart are placed. Display the product from the front to the back inside the base, and when the products in front of the base are sold, pull the cart out of the passageway of the base with the rest of the products on it, flip it over, and return it to the same passage. For example, it is possible to easily replace the product remaining on the trolley from the back of the base to the front of the base. At this time, since the cart is turned over, it is necessary to provide a price rail at the front and rear portions of the cart and display the product name. However, 2c-1 in FIG. Reference numeral 2d-1 denotes a price rail provided on the rear portion 2d of the bogie. The price rails 2c-1 and 2d-1 are integrally formed with the bogie main body 2 from a synthetic resin material.

FIGS. 1 to 3 show casters 3 mounted on the lower surface of each corner of the bogie main body 2. The caster 3 has a plate 3 a fixed to the lower surface of the bogie main body 2 as shown in FIG. An upper bearing 3b is interposed between the center plate of the plate 3a and the upper plate of the yoke 3b, and a lower bearing 3d is interposed between the upper plate of the yoke 3b and the lower plate 3e. 3e is attached to a central plate portion of the plate 3a by rivets 3f, and the yoke 3c turns horizontally around the rivet (vertical turning axis) 3f. A wheel 3h is rotatably mounted on a lower end of the yoke 3c by an axle 3g.

[0010] Reference numeral 4 in FIG. 3 denotes an auxiliary caster. The auxiliary caster 4 has the same configuration as the auxiliary caster 3 and is attached to the lower surface of the center part of the bogie main body 2. The auxiliary casters 4 are attached to the lower surface of the center part of the bogie main body 2 for the following reason. FIGS. 5A and 5B show the case where the auxiliary casters 4 are not provided on the bogie main body 2, and FIGS. 5C and 5D show the cases where the auxiliary casters 4 are provided on the bogie main body 2.

If the auxiliary casters 4 are not provided on the lower surface of the center portion of the bogie main body 2, if a large load W is applied to the bogie main body 2 when a large number of products are loaded on the upper and lower stages or heavy large products are loaded. The cart body 2 is curved as shown in FIGS. 5 (a) and 5 (b), and accordingly, the vertical turning axis of each caster 3 is inclined with respect to the floor, so that the cart 1 does not move smoothly. An auxiliary caster 4 is attached to the lower surface of the central part of the vehicle, so that even if a large number of products are put on the upper and lower tiers or a heavy product is put on, the downward bending of the bogie body 2 is prevented, and each caster 3 The vertical swing axis does not incline with respect to the floor surface, and the transport trolley 1 is maintained in a favorable running state.

[0012]

[Effects of the Invention] As described above, the transport trolley of the present invention has a price rail formed integrally with the trolley body on the front and rear portions of the trolley body using a synthetic resin material. It is not necessary to attach the trolley body to the trolley body, and the manufacturing cost can be reduced in combination with the point that the trolley body is made of synthetic resin.

[0013] Further, since the price rails are provided on the front and rear portions of the bogie main body, even if the front and rear portions of the transport bogie are switched by a reversing operation outside the base portion, the product name and the like of the product can always be displayed on the front surface of the base portion. .

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of a transport cart according to the present invention.

FIG. 2 is a perspective view of the transport trolley as viewed from the direction of arrow X in FIG. 1;

FIG. 3 is a perspective view of the carriage as viewed from the back side.

FIG. 4 is a vertical sectional side view showing an example of a caster.

5 (a) and 5 (b) are a front view and a side view in the case where the bogie main body has no auxiliary casters and the bogie main body is deformed.
(C) and (d) are a front view and a side view in the case where there is an auxiliary caster in the bogie main body and no deformation occurs in the bogie main body.

FIG. 6A is a perspective view showing a state in which carts are connected side by side, and FIG. 6B is a vertical sectional front view taken along line YY in FIG. 6A.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Transporting trolley 2 Bogie main body 2a One side of trolley 2a-1 Upper edge part of trolley main body 2 2a-2 Hook for connection of trolley main body 2 2b Bottom edge of trolley main body 2b-1 Lower edge part of trolley main body 2 2b-2 Connection hole 2c of bogie body 2c Front part of bogie 2c-1 Price rail of bogie body 2d Rear part of bogie 2d-1 Price rail of bogie body 2 3 Casters 4 Auxiliary casters 7 Engagement holes 8 Handle holes

Claims (1)

[Utility model registration claims] 1. A transporting trolley characterized in that a price rail is integrally formed with a trolley main body from a synthetic resin material on front and rear portions of a trolley-shaped trolley main body.