JPH0735463U - Floor type dam waiter - Google Patents

Abstract

(57) [Abstract] [Purpose] The present invention relates to a floor type dam weighter. According to the present invention, an auxiliary plate 10 for eliminating a gap and a step between a car and a passage is provided on a car floor 7B, and the auxiliary plate 10 is automatically opened / closed by opening / closing a door 9A of the car. It can be laid down and stored. According to the present invention, since it is possible to automatically operate the auxiliary plate and the user does not have to touch the auxiliary plate, a floor type dam weighter that is easy to use and hygienic can be obtained.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a floor type dam weighter.

[0002]

[Prior art]

 In the conventional floor type dam waiter, a method of gripping the auxiliary plate by hand and tilting it to the passage side is proposed in JP-A-58-187565, JP-A-63-18467, and JP-A-3-15873. .

[0003]

[Problems to be solved by the device]

 However, even if the method disclosed in this publication is used, the user cannot fall down or store it on the aisle side unless the user holds the auxiliary plate by hand. There is a hygienic problem due to the method of manually grasping the auxiliary plate that touches the aisle floor. Since the door of the car serves as an auxiliary plate, the structure is difficult and difficult to use. In addition, since the car door and the auxiliary plate are used together, it becomes a large and heavy object, and it becomes a heavy labor for the female user to fall the auxiliary plate to the aisle side or store it.

An object of the present invention is to provide a hygienic and convenient floor dam dam to solve the above problems.

[0005]

[Means for Solving the Problems]

 The above-mentioned purpose is to provide a platform for raising and lowering the inside of the tower and at least a door that can be opened and closed provided at the entrance and exit of the car, and to place a table on which food utensils and the like are placed inside the car. In a floor type dam waiter that is drawn out from the doorway of the car to the passage side of the user, the car is provided with an auxiliary plate for eliminating a gap and a step between the car and the passage. This is achieved by adopting a configuration in which the auxiliary plate is automatically tilted toward the aisle side or stored in the car by the opening / closing operation of the door.

[0006]

[Action]

 When the user pulls out the mounting table from the inside of the car, the door of the entrance and the door of the car are opened by hand. At this time, when the car door is opened, the auxiliary plate automatically falls to the aisle side, eliminating the gap between the aisle and the car floor and the step. In this state, if the platform is pulled out from the car to the aisle side, the platform will pass over the auxiliary plate, and the tires of the platform will not fit into the gap between the car floor and the aisle side.

When the mounting table is put in the car, the mounting table passes over the auxiliary plate, and the mounting table is moved into the car. Then, when the car door is closed, the auxiliary plate is automatically stored by the door.

[0008]

【Example】

 An embodiment of the present invention will be described below with reference to FIGS.

In FIG. 1, the floor type dam weighter has a machine room 3 provided in an upper part of a tower 1 and a hoisting machine 4 provided in the machine room 3. By the power of the hoisting machine 4, the car 6A is balanced and the weight 6 is raised and lowered by the main rope 5 in a slipping manner. Doors 8A and 8B are provided at an entrance / exit 2B which leads from the inside 1 of the tower to the passage 2A. The car 7A is provided with car doors 9A and 9B facing the doors 8A and 8B. An auxiliary plate 10 is provided by a hinge 11 on the car floor 7B of the car 7A.

When the door 8A at the doorway is lifted, the door 8B at the doorway connected by the door opening rope at the doorway is lowered.

When the car door 9A is lifted up, the car door 9B connected by the car door opening rope is lowered.

When the car door 9A is lowered, the car door 9B connected by the car door opening rope is raised.

When the door 8A at the doorway is lowered, the door 8B at the doorway connected to the door opening rope at the doorway is raised.

In FIG. 2, the auxiliary plate 10 attached to the car floor 7B by the hinge 11 is located inside the car door 9B when the car doors 9A, 9B and the doors 8A, 8B of the floor type dam waiter are closed. It is configured to be stored in.

The hinge 11 is fixed to the car floor 7B with nuts from the back side of the car floor 7B with bolts, spring washers, and nuts. Similarly, for the hinge 11 and the auxiliary plate 10, bolts are passed through the hinge 11 and fixed with nuts. Another option is to use flat head screws instead of bolts so that they do not protrude beyond the hinge.

In FIG. 3, when the user pulls out the placing table on which the tableware and the like in the basket 7A of the floor type dam waiter is pulled out from the doorway 2B to the passage 2A side, first, the door 8A at the doorway is used. When the person lifts the door, the door 8B at the door is lowered at the same time, and when the door 9A of the car is lifted like the doors 8A and 8B at the door, the door 9B of the car is lowered, so that the door 8B is stored inside the door 9B of the car. While the auxiliary plate 10 slides inside the door 9B of the car, the auxiliary plate 10 falls toward the passage 2A by its own weight due to the operation of the hinge 11 in the falling direction. When the doors 9A and 9B of the car are fully opened, the auxiliary plate 10 completely eliminates the gap or step between the car floor 7B and the passage 2A, and the user can place the tableware and the like in the car 7A. The loading table can be smoothly taken in and out, so that there is no possibility that the tableware collapses, the miso soup spills, and the loading table tires get stuck in the gap between the car floor 7B and the passage 2A.

When the car door 9A is lowered after the user has finished putting in and out, the car door 9B rises, and at the same time, the auxiliary plate 10 is lifted by the car door 9B and gets up by the movement of the hinge 11, and the car door 9A. , 9B are fully closed, the auxiliary plate 10 leans against the inside of the car door 9B and is stored. When the door 8A at the doorway is lowered in the same manner, the door 8B at the doorway also rises at the same time, so that the fully closed state returns to the configuration shown in FIG.

The material of the auxiliary plate 10 is preferably strong, the car door 9B is not easily scratched, and it is slippery, and is preferably made of ceramic or the like.

In FIG. 4, one auxiliary plate 10 is used, but a portion of the mounting table through which the tires pass is left and an intermediate portion where the tires do not pass is eliminated, so that the auxiliary plates 10 are left and right one by two. Then, the material can be saved.

[0020]

[Effect of device]

 ADVANTAGE OF THE INVENTION According to the present invention, an auxiliary plate for eliminating gaps and steps that are problematic when pulling out the mounting table on which the eating utensils and the like in the car of the floor type dam waiter are pulled out from the car doorway to the aisle side of the user However, by opening and closing the door of the car, it can be automatically collapsed to the side of the aisle and can be stored, so that it is easy for the user to handle.

Further, since the auxiliary plate can be automatically tilted to the aisle side or stored, the auxiliary plate is not directly touched by the hands, and the dishes are not touched by dirty hands, which is hygienic. It

Furthermore, since it is a simple structure in which an auxiliary plate attached to the car floor by a hinge is simply added and the installation is easy, and by adding an auxiliary plate separately from the car door, the space between the car and the passage can be reduced. If there is a length that eliminates, it is possible to obtain the effect that it is not necessary to attach a large plate.

[Brief description of drawings]

FIG. 1 is an overall configuration diagram of a floor type dam weighter showing an embodiment of the present invention.

FIG. 2 is a vertical cross-sectional view of a main part of the embodiment of the present invention with the car and the door of the doorway closed.

FIG. 3 is a vertical cross-sectional view of a main part of the embodiment of the present invention with the car and the door of the doorway opened.

FIG. 4 is a perspective view of an essential part of the present invention.

[Explanation of symbols]

 1 Inside the tower 2A Passage 2B Doorway 7A Basket 8A, 8B Doorway door 9A, 9B Basket door 10 Auxiliary plate

Claims (1)

[Scope of utility model registration request] 1. A stage for raising and lowering a tower, at least a door provided at an entrance of the car, which can be opened and closed, and a mounting table in the car, on which the eating utensils and the like are mounted. In a floor-type dam waiter that is drawn out from the doorway of the car to the passage side of the user, the car is provided with an auxiliary plate for eliminating a gap and a step between the car and the passage. The floor dam dam is configured so as to automatically fall toward the aisle side or be stored in the car according to the opening / closing operation of the door.