JPH1080352A - Window member to be mounted in drinking and eating counter, drinking and eating counter with the same and manufacture thereof - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a drinking and eating counter, having an open/closure window member adapted to be mounted to the drinking and eating counter, which member has a simple construction and can be easily mounted and dismounted, and an open/closure window member which can be manufactured and maintained at relatively low cost. SOLUTION: This counter is provided with a window member 15, in which a mount part 17 formed to be attached to a cover body wall surface of the counter 1 in which a cover body is formed so as to cover the upper part of a flat top chain conveyor is disposed at the upper part of the window member, and a window hole is formed at the central part of the member, and a mount part 16 formed so as to be attached to the outer wall surface of guide rails 4, 5 formed outside the conveyor of the counter 1 is disposed at the lower part of the member, and a transparent window door member 22 which is fitted in a window hole of the member 15 so as to be opened and closed.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a food and beverage counter having a food and beverage counter with an openable window member attached to the customer and a food and beverage counter provided with an opening and closing member for covering the food and beverage conveyor. Regarding the mounting window frame member, particularly, the mounting window member on the customer side,
Relatively simple and easy to install with less cost,
The present invention relates to a mounting window member capable of improving a food / drink counter having an open customer side into a food / drink counter surrounded by an enclosure. In addition, the present invention includes a conveyor that forms a food and beverage transfer conveyor, and separates the food and beverage transfer conveyor side from the food and drink table side, and relates to an enclosure including a window member for a food and drink counter, without requiring special power. The present invention relates to a food and drink counter including an enclosure that can be opened and closed and can be automatically and slowly closed. Further, the present invention provides
Regarding a method of forming an enclosure on an existing food counter,
In particular, the present invention relates to a method of manufacturing a food and drink counter including an enclosure by attaching a mounting window frame member to a food and drink counter having an existing cover.

[0002]

2. Description of the Related Art A food and drink counter equipped with a food and drink conveyor is used to transport food and drink by a conveyor, for example, while a food and drink occupying a seat around a counter table of the food and drink counter is used for food and drink. Food, such as sushi, fresh meat for grilled meat, vegetables, fruits, etc., which are sent by the conveyor for transportation, are taken out and eaten. The service can be provided by machine and is widely used, helping to save labor in restaurants.

[0003] In such a food and drink counter, sushi, raw meat for yakiniku and the like conveyed on a conveyor are used.
Equipped with a transparent window over the food transport conveyor to prevent dust, insects, saliva, etc. from adhering, prevent food from drying, keep food flavor, and transport it hygienically An enclosure is provided. In the food counter provided with the enclosure as described above, the transparent window for taking out food is provided with a sliding door type opening / closing door that opens and closes in the left-right direction or a sliding door type opening / closing door that opens and closes in the vertical direction. In addition, a sensor is provided in front of the eating and drinking counter to automatically open and close the opening when a eating and drinking customer is seated on the table.

[0004]

However, in the case of a food / drink counter having an enclosure, an opening / closing door that opens and closes up and down or left and right and a device for operating the door must be arranged in a limited space of the side wall of the food counter. In addition, in order to smoothly operate the opening and closing door, it is necessary to move the upper and lower or left and right opening and closing doors simultaneously in the opening and closing direction, and therefore, in the conventional eating and drinking counter, the moving mechanism includes:
With many links and many gears, the mechanism is complicated and large, the cost is high, and it requires a lot of space and is a problem. In addition, since the opening and closing door of such a complicated mechanism is used to open and close the door by operating a switch or the like, if a food or drinker forgets to close the door, the door remains open. ing.

[0005] Further, in the case of a conventional food and drink counter not covered with the envelope, the food and drink counter not covered with the conventional type of envelope that can still be used is discarded, and a food and drink counter provided with an expensive enclosure is discarded. You have to buy it, which is economically problematic. An object of the present invention is to solve these problems related to the opening and closing door of a food and beverage counter covered with a conventional enclosure.

[0006]

SUMMARY OF THE INVENTION The present invention provides a window frame member for mounting on a food / drink counter which is simple in structure and can be easily mounted and removed. It is an object of the present invention to provide a food and beverage counter having an opening / closing door with relatively low manufacturing and maintenance costs.

That is, the present invention is directed to an upper mounting portion provided at a position corresponding to a mounting portion of a wall surface of a cover provided over a flat top chain conveyor of a food and drink counter, and outwardly from the upper mounting portion. A protruding cover,
A mounting window frame member including a lower mounting portion provided at a position corresponding to the mounting portion of the outer side guide rail on the customer side, and a support portion extending from the covering portion to the lower mounting portion; and a guide portion along the support portion. A guide member provided with
Both ends are movably engaged with the guide portion, and the opening / closing transparent window door member is provided movably while maintaining a gap with the end of the cover portion, and is provided at a lower portion of the mounting window frame portion. And a supporting portion for a transparent window door member, wherein the mounting window member for a food counter is provided, and the present invention also relates to the mounting of a wall surface of a cover provided over the flat top chain conveyor of the food counter. Upper mounting portion provided at a position corresponding to the portion, a cover portion protruding outward from the upper mounting portion, a lower mounting portion provided at a position corresponding to the mounting portion of the outer guide rail on the customer side, and A mounting window frame member having a support extending from the cover to the lower mounting, a guide having a guide along the support, and both ends movable relative to the guide of the guide. Combination And opening and closing the transparent Madoto member is provided movably while maintaining the ends and the gap of the cover portion, a supporting portion of the transparent Madoto member provided in the lower part of the mounting window frame portion,
A rotary damper mounted on the mounting window frame member, a pinion provided on a rotary shaft of the rotary damper, and a rack mounted on the transparent window member and positioned so as to engage with the pinion; And a mounting window member for a food and drink counter.

Further, the present invention provides an upper mounting portion provided at a position corresponding to a mounting portion of a wall surface of a cover provided over a flat top chain conveyor of a food and drink counter, and an outer side from the upper mounting portion. A protruding cover,
A mounting window frame member including a lower mounting portion provided at a position corresponding to the mounting portion of the outer guide rail on the customer side, and a support extending from the covering portion to the lower mounting portion, and a gap between the end portion of the covering portion and the gap. An opening / closing transparent window door member movably provided, a support portion of the transparent window door member provided below the mounting window frame portion, and a slide rail mounted along the support column portion. A first outer slide member, a slide rail including a second outer slide member of a slide rail attached to the transparent window member, and an inner slide member of a slide rail engaged with the first and second slide members. A rotary damper attached to the mounting window frame member, a pinion provided on a rotation shaft of the rotary damper, and the rotary window member attached to the transparent window member. The food and beverage counter mounting window member further comprises a rack provided so as to be engageable with the nion, and the present invention further provides a cover body which covers the upper part of the flat top chain conveyor. ,
In a food and beverage counter having guide rails on the outside and inside of a flat-top chain conveyor, an upper mounting portion provided corresponding to the mounting portion on the wall surface of the cover is attached to the customer side of the food and beverage counter, The upper mounting portion, a cover portion projecting outward from the upper mounting portion, and a column extending from the cover portion to the lower mounting portion, the lower mounting portion being provided by mounting the lower mounting portion to the mounting portion of the outer guide rail on the side. A mounting window frame member having a lower mounting portion, a guide member provided with a guide portion along the support portion, and both ends movably engaged with the guide portion of the guide member, the mounting window frame member An opening / closing transparent window door member movably attached to the cover, and provided movably while maintaining a gap with the end of the covering portion; And a support portion of the transparent Madoto member being, in food counter comprising an enclosure, wherein the enclosure covering the upper hula bract top chain conveyor is formed.

Further, the present invention relates to a food counter provided with a cover over the flat top chain conveyor and provided with guide rails on the outside and inside of the flat top chain conveyor. An upper mounting portion provided in correspondence with the mounting portion, and an upper mounting portion provided by mounting a lower mounting portion to a mounting portion of an outer guide rail on the customer side; A cover portion projecting outward from the upper mounting portion, a mounting window frame member having a support portion extending from the cover portion to the lower mounting portion, and a lower mounting portion; and a movable window member provided with a gap from an end of the cover portion. Opening / closing transparent window member, and a supporting portion of the transparent window member provided at a lower portion of the mounting window frame portion,
The first outer slide member of the slide rail attached to the support portion, the second outer slide member of the slide rail attached to the transparent window member, and the first and second slide members are engaged. A slide rail having an inner slide member of the slide rail, a rotary damper attached to the mounting window frame member, a pinion provided on the rotation shaft of the rotary damper, and the pinion attached to the transparent window member, A food and drink counter comprising an enclosure characterized in that an enclosure covering the upper part of the flat top chain conveyor is formed with a rack provided so as to be engageable. Attachment formed on the wall of the cover provided over the flat top chain conveyor of the food counter By attaching an upper attachment portion provided corresponding to an attachment portion of the wall surface of the cover, and attaching a lower attachment portion to an attachment portion of the outer guide rail on the customer side, A mounting window frame member including an upper mounting portion, a cover projecting outward from the upper mounting portion, a support extending from the cover to the lower mounting portion, and a lower mounting portion; A first opening / closing transparent window member movably provided, a supporting portion of the transparent window member provided at a lower portion of the mounting window frame portion, and a first slide rail mounted on the support portion. An outer slide member, a second outer slide member of the slide rail attached to the transparent window member, and an inner slide member of the slide rail engaged with the first and second slide members. A slide rail, a rotary damper mounted on the mounting window frame member, a pinion provided on the rotary shaft of the rotary damper, and a transparent window door member mounted to be engaged with the pinion. The present invention also provides a method of manufacturing a food and drink counter including an enclosure, wherein the enclosure includes a rack that covers the flat top chain conveyor.

[0010]

DESCRIPTION OF THE PREFERRED EMBODIMENTS In the present invention, a flat top chain conveyor is provided at a food and drink counter, and the upper part of the flat top chain conveyor is covered with a cover. In the case of a multi-stage eating and drinking counter, the cover can be a cover of a guide rail and a support substrate for conveying a conveyed object of the conveying conveyor device for the upper food or the like.
In the present invention, the mounting window frame member is formed with an upper mounting portion having a screw hole or the like similar to the mounting portion for mounting on the mounting portion of the wall surface of the cover, and the upper mounting portion and the transparent window door are provided. In order to reduce the gap between the members, an eave-like covering portion is provided, which protrudes outward from the upper mounting portion and has an end approaching the transparent window member.

In this embodiment, in order to make the gap between the upper mounting portion of the mounting window frame member and the transparent window door member as small as possible due to the formation of the surrounding body, the outer portion from the upper mounting portion is provided. For example, a cover portion, such as an eave portion, formed so as to protrude from the window member is provided so as to come as close as possible to the inner surface of the transparent window member. In the present invention, the cover portion of the upper mounting portion is
When the transparent window member is lowered and the opening is closed, the space between the upper end portion of the transparent window member and the mounting window frame member can be made as small as possible.

In the present invention, the food and drink counter is provided with a flat top chain conveyor for transporting food and drink, and guide rails are provided on both sides of the conveyor for transporting food and drink. In the present invention, one of the outer guide rails, for example, the outer guide rail on the side of the passenger seat has an inclined surface and a side wall surface which are inclined downward from the upper wall portion toward the passenger seat, and the lower portion of the mounting window frame member. The mounting portion is mounted on the inclined surface or the side wall surface of the outer guide rail.

In the present invention, the mounting window frame member is provided with a guide member having a guide portion for guiding the transparent window door member at both ends. In the present invention, for example, the guide member provided along the support portion is a dram and a sill provided with a groove or a convex portion, or a guide moving means such as a slide rail can be used. In the present invention, it is preferable that the transparent member is such that an object in the enclosure can be clearly seen through the transparent member. Is included. In the present invention, the surrounding body is formed of a cover and a transparent window member that covers an opening formed below the cover, and surrounds a crescent-shaped flat-top chain conveyor of a food and beverage counter with the outside. It covers in a separable manner and includes an enclosure unit formed in a unit that can be separated or connected to each other.

In the present invention, food and drink guide rails, that is, outer guide rails are provided on both sides of the flat top chain conveyor. When the upper and lower mounting portions are mounted on the surface of the outer guide rail, the mounting portions are formed according to the shape of the outer guide rail. That is, when the mounting portion is mounted on the inclined surface of the outer guide rail, the mounting portion is formed to be inclined at an angle following the inclined surface of the outer guide rail. When the mounting window frame member is mounted on the inclined surface as described above, the lower end of the mounting window frame member can be formed to be inclined at an angle following the inclined surface of the guide rail.

In the present invention, the mounting window frame member is attached to the outer wall surface of the cover by screwing, attaching by vacuum force with a vacuum pad, gluing with an adhesive or the like. The mounting window frame member includes an eave-shaped covering portion that protrudes outward from the upper mounting portion. Since the upper mounting portion is generally fixed to the outer surface of the side wall of the cover, the upper mounting portion is formed in a shape following the outer surface of the side wall of the cover. In the present invention, the mounting window frame member is provided with a cover portion projecting like an eave from the upper mounting portion, integrally with or separate from the upper mounting member. The cover portion is for filling a gap between the transparent window member and the cover wall surface. For example, the distance between the cover side wall surface and the outer guide rail wall surface depends on the type of the conventional food counter. Regardless of the difference, the upper end of the mounting transparent window door member can be mounted on the outer surface of the side wall of the cover so as to be openable and closable, and an enclosure can be formed to relatively densely cover the upper part of the flat top chain conveyor.

When the transparent window member is mounted on the food counter, it is preferable to reduce the number of processes to be performed on the mounting window frame member and the outer wall of the food counter to be mounted. preferable. Examples of such attachment means include ordinary detachable fixing means such as bolting and vacuum suction by a vacuum pad. Such attachment means is preferably provided in advance at the upper and lower ends of the attachment window frame member.

In the present invention, the transparent window member is a slide-type opening / closing window, and both ends of the transparent window member are movably fitted into grooves of a guide portion provided on an end wall portion of the support portion. Alternatively, the protrusions formed at both ends can be loosely fitted into the grooves of the guide portion, or the grooves formed at both ends can be loosely fitted into the rail-shaped protrusions of the guide portion and can be moved to the guide portion. Supported by When providing a rotary damper so that the closed transparent window member does not open immediately after the hand is released from the handle, the transparent window member may be lowered or opened. Side, a pinion is attached to an end of a shaft member of the rotary damper, a rack is provided on the other side, and the pinion is held by engaging the rack, and the transparent window door member is provided with an end wall. The portion can be rotatably supported via a rotary damper.

[0018]

According to the present invention, an upper mounting portion provided at a position corresponding to the mounting portion of the wall surface of the cover provided over the flat top chain conveyor of the food and drink counter, and a cover protruding outward from the upper mounting portion. A mounting window frame member including a portion, a lower mounting portion provided at a position corresponding to the mounting portion of the outer guide rail on the customer side, and a support portion extending from the covering portion to the lower mounting portion, and along the support portion. A guide member provided with a guide portion, an open / close transparent window member movably engaged at both ends with the guide portion and movably provided with a gap from an end of the cover portion; And a transparent window door member support portion provided at the lower portion of the mounting window frame portion to form an enclosure covering the flat top chain conveyor, so that the flat top chain conveyor Food being transported Ri is, with a handle provided on the transparent Madoto member, in food table side,
By pulling it upward, the transparent window door member is opened, and the food and drink conveyed by the flat top chain conveyor can be taken out. When the rotary damper is provided in, after taking out the food and drink, gradually lower the transparent window door member by the buffering force of the rotary damper,
The transparent window member can be closed.

According to the present invention, when opening the transparent window member, the user holds the handle of the transparent window member and lifts the transparent window member fully upward. When the transparent window member is opened, the food and drink conveyed by the flat top chain conveyor can be taken out. When closing the transparent window member, pull down the transparent window member with the handle,
Alternatively, when a rotary damper is provided, it can be gradually lowered by its own weight by the action of the rotary damper.

According to the present invention, there is provided a flat-top chain conveyor for transferring food and drink along a table for eating and drinking, wherein guide rails are provided on both sides of the flat-top chain conveyor, and a cover is provided to cover above the flat-top chain conveyor. For example, a screw hole or the like is formed on the side surface of the cover of the existing eating and drinking counter and the outer guide rail of the flat-top chain conveyor, and a screw is provided at a position corresponding to the screw hole of the mounting member. By forming a hole, the mounting member is attached to the cover by screwing, while a transparent window door member is provided with, for example, a rack and a rotary damper and a pinion are provided on the end wall of the support portion,
By forming a sliding contact pair by a gear between the end portion of the support portion provided along the flat top chain conveyor and attaching the surrounding body to the existing eating and drinking counter, the surrounding body is formed. It is possible to easily and easily change to a food and drink counter having an enclosure without discarding a conventional existing food and drink counter that has not been done.

[0021]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings, but the present invention is not limited by the following description and examples. FIG. 1 is a schematic front sectional view showing an embodiment of the present invention, with a transparent window door member of an enclosure being opened and a part thereof cut away. FIG. 2 is a schematic plan view of the embodiment shown in FIG. 1 with the opening and closing mechanism of the transparent window member of the enclosure partially broken away. FIG. 3 is a schematic side view of the embodiment shown in FIGS. 1 and 2 with the transparent window member of the enclosure opened and partly cut away. FIG. 4 is a schematic opposite side view of the embodiment shown in FIGS. 1 to 3 showing the back of the transparent window member with the transparent window member of the enclosure open. FIG. 5 is a schematic plan cross-sectional view of the embodiment shown in FIGS. 1 to 4 with the transparent window member of the enclosure opened and a part thereof cut away. FIG. 6 is a schematic front sectional view showing a part of the embodiment shown in FIGS. 1 to 3 in a state where the transparent window member of the enclosure is closed and a part thereof is cut away. FIG. 7 is a schematic opposite side view showing the rear surface of the transparent window member with the transparent window member of the enclosure opened. FIG. 8 is a schematic front cross-sectional view showing another embodiment different from the embodiment shown in FIGS. 1 to 7, in which the enclosure is opened and a part thereof is cut away. FIG. 9 is a schematic side view of the embodiment shown in FIG. 8 with the transparent window member of the enclosure opened and partly cut away. FIG.
FIG. 10 is a schematic front cross-sectional view of the embodiment shown in FIGS. 8 and 9 with a transparent window member of the enclosure closed and a part thereof cut away. FIG. 11 is a schematic front cross-sectional view showing another embodiment different from the embodiment shown in FIGS. 1 to 10 in a state where the enclosure is opened and a part thereof is cut away. FIG. 12 is a schematic side view of the embodiment shown in FIG. 10 with the transparent window member of the enclosure opened and partly cut away. FIG. 13 shows the embodiment shown in FIGS. 11 and 12 with the transparent window member of the enclosure opened.
FIG. 2 is a schematic plan sectional view partially broken away. FIG.
FIG. 14 is a schematic front sectional view showing a part of the embodiment shown in FIGS. 11 to 13 in a state where the transparent window member of the enclosure is closed, and a part thereof is cut away. FIG. 15 is a schematic front sectional view showing another embodiment different from the embodiment shown in FIGS. 1 to 14 in a state where the transparent window member of the enclosure is opened and a part thereof is cut away. . FIG. 16 is a schematic side view showing the embodiment shown in FIG. 15 with the transparent window member of the enclosure opened. FIG. 17 is a schematic opposite side view of the embodiment shown in FIGS. 15 and 16, showing the back of the transparent window member with the transparent window member of the enclosure open.
In FIGS. 1 to 17, corresponding parts are denoted by the same reference numerals.

In one embodiment of the present invention shown in FIGS. 1 to 7, the food and drink counter 1 has two stages, a lower portion and an upper portion.
Endless crescent chain conveyors 2 and 3 are provided. The crescent chain conveyors 2 and 3 are provided with outer guide rails 4 and 5 on both sides thereof along the crescent chain conveyor, respectively. A support 9 is provided upright on a support base 8 (not shown and not shown) screwed to a side wall 7 on the cooking area 6 side of the outer guide rail 4 of the endless single-lane crescent chain conveyor 2 at the lower stage. I have. A support arm 10 is provided at an upper portion of the support member 9 so as to protrude upward from the lower crescent chain conveyor 2. Support arm 1
In 0, an outer guide rail 5 on the upper cooking side is provided also as a beam member.

In this embodiment, the upper crescent chain conveyor 3 is supported by a support rail member 11 screwed to the upper cooking side outer guide rail 5, and an outer guide positioned on the opposite side. The rail 5 is also screwed to the support rail member 11. In this example, the outer wall portion 12 of the lower outer guide rail 4 is located on the side of the passenger seat 1.
3 has an inclined portion 14 inclined downward.
A water heater (not shown and not shown) is provided on the vertically extending outer wall portion 12 below the outer wall portion 12. In this example, the outer wall portion 12 and the inclined portion 14 of the outer guide rail 4 are provided.
The lower mounting portion 16 of the window frame member 15 is mounted by being screwed along the crescent chain conveyor 2 in the lateral direction.

The upper mounting portion 17 of the window frame member 15 is formed to have a substantially Z-shaped cross section, and the rising portion 18 is screwed to the lower portion of the upper outer guide rail 5 with a screw 19. The cover portion 20 extending outward from the lower end of the upper attachment portion 17 is provided such that the end portion 21 approaches the transparent window door member 22 and the upper attachment portion 17, and the upper attachment member 17 and the transparent window door member. 22 are formed in an eaves shape to reduce the gap between them.

In this embodiment, the transparent window door member 22 has a handle 23 on the upper part, and a rack 24 is fixed on the back side. In this example, a support arm member 27 is provided above the inner wall portion 26 of the support portion 25 of the window frame member 15, and a rotary damper 28 is provided on the support arm member 27.
(FIG. 2) is attached. Rotary damper 28
A pinion 30 is attached to the rotating shaft 29.

In this embodiment, the window frame member 15 and the transparent window member 22 are provided with a three-stage slide rail 31 (product number C-362, manufactured by Takigen Manufacturing Co., Ltd.).
The first outer rail portion 32 is provided outside the rack 24 on the back side of the transparent window member, and the second outer rail portion 3 is provided.
3 is attached to the inner wall 26 of the support 25,
The first and second outer rail portions 32 and 33 are slide portions 34.
Connected by

In this embodiment, the rotary damper 28
When the window is opened by pulling up the transparent window member 22 on the side of the customer seat, the transparent window member
1 is gradually closed. In this example, the upper guide rail 5 and the lower guide rail 4 on the cooking side are each provided with a dolly 35 formed above and a sill 36 provided below, so that two transparent plate-like sliding doors 37 and 38 are movable. It is fitted.

In this embodiment, the lower window is formed by the transparent window door member 22, the cover 39 formed by the upper outer guide rail 5, the support rail member 11, and the transparent sliding doors 37 and 38. Chain conveyor 2
Is formed.

In this embodiment, notches 41 for passage of the rack 24 and the slide rail 31 are formed at both ends of the cover 20 of the outer mounting member 17, and the window frame member 15 has In the cross-section, a support 25 protruding toward the customer seat and an inner wall 26 protruding toward the conveyor are provided, and the adjacent window frame members 15 are provided with the support 25 adjacent to each other, and a portion facing the notch 41. Projecting toward the conveyor side, a moving passage 42 for the rack 24 and the slide rail 31 is formed.

In the present embodiment, when the window frame member 22 moves up and down, a moving passage 42 formed by the inner wall portion 26 of the window frame member 15 and the notch 41 of the cover portion 20.
, The rack 24 and the slide rail 31 can move. Further, by forming the moving passage 43 as small as possible, the gap can be reduced when the transparent window member 22 is lowered.

In this embodiment, since the slide rail 31 is provided, the transparent window door member 22 is located at an upper position, and when the transparent window door member 22 is opened, the transparent rail is operated by the function of the slide rail 31. The window member 22 can stop at a predetermined upper position. When the transparent window member 22 is opened by fully lifting the transparent window member 22 upward,
End 21 of portion 43 of cover 20 excluding passage 42 for movement
Is formed so as to approach the transparent window member 22, and the gap between the transparent window member 22 and the side wall of the upper outer guide rail 5 can be made as small as possible.

In this embodiment, the food counter 1 is provided with the lower mounting portion 16 of the window frame member 15 on the outer wall surface 12 and the inclined surface 14 of the lower guide rail 4 of the food counter 1. Attach by screwing with screws 44, and the outer side wall surface 4 of the upper outer guide rail 5
5 is provided with a screw hole, the screw hole of the rising portion 18 of the upper mounting portion 17 of the window frame member 15 is aligned with the screw hole, and the upper mounting portion is formed on the outer side wall surface 45 of the upper outer guide rail 5 with the screw 19. By fixing 17, the enclosure 40 can be formed on the crescent chain conveyor 2.

In the eating and drinking counter 1 of the present embodiment, the user lifts the handle 23 and moves the transparent window member 22 upward to open the transparent window member at the seat 13 on the customer side of the eating and drinking counter 1. Can be. When the transparent window member 22 is raised upward, the transparent window member 22 is raised to the position shown in FIG. When the transparent window door member 22 is pulled up in this way, a container containing desired food is taken out of a container (not shown) on which food is conveyed by the crescent chain conveyor 2, and the food and drink in the container is taken out. You can eat things.

When the transparent window member 22 is closed, the transparent window member is lowered. In the process of closing the transparent window member, the pinion 30 which engages with the rack 25 is provided with a buffer of the rotary damper 28. Since the transparent window member 22 is gradually lowered downward by the force, the transparent window member 22 can be gradually closed. In this example, at the stage of lowering and closing the transparent window member 22 in this way, the action of the rotary damper 28 suppresses the sharp drop of the transparent window member 22, so that the transparent window member 22 can be easily held with one hand. After stopping, the container containing the desired food can be taken out of the container carrying the food conveyed by the crescent chain conveyor 2 with the other hand.

The embodiment shown in FIGS. 8 to 10 is different from the embodiment shown in FIGS. 1 to 7 in that the rotary rail 28 and the pinion 30 are not provided, and the slide rail 31
5 in that it is directly attached to the inner wall portion 26, and the other points are similarly formed. Since this example is configured as described above, the surrounding body 40 of the food and drink counter 1 is
In this case, the rotary damper 28 and the pinion 30 are not used.
Is attached to the inner wall portion 26 of the main body.

In the eating and drinking counter 1 of this embodiment, the food and drinker pulls up the handle 23 to the full at the seat 13 on the side of the eating and drinking counter 1, and the plastic transparent window member 22.
Can be opened. When the transparent window member 22 is thus raised, the container containing the desired food is taken out of the container (not shown) on which the food conveyed by the crescent chain conveyor 2 is held with one hand, and
You can eat.

The embodiment shown in FIGS. 11 to 14 differs from the embodiment shown in FIGS. 1 to 10 in that the transparent window door member is not provided with racks and pinions, slide rails and rotary dampers, but is provided at both ends. 25 in that the guide frame 46 is loosely fitted in a sill groove 47 formed on the facing surface of the guide frame 46. In this embodiment, as in the embodiment shown in FIGS. 1 to 10, the outer wall 12 and the inclined portion 1 of the outer guide rail 4 are provided.
4, a lower mounting portion 16 of the window frame member 15 is mounted along the crescent chain conveyor 2 in the lateral direction.

The upper mounting portion 17 of the window frame member 15 is formed to have a substantially Z-shaped cross section, and the rising portion 18 is screwed to the lower portion of the outer side wall surface 45 of the upper outer guide rail 5 with a screw 19. I have. The end 21 of the cover 20 extending from the lower end of the upper mounting portion 17 has a handle 24 at the top.
Approaching the back surface 48 of the transparent window member 22 comprising
When the transparent window member 22 is closed, the front end 2 of the cover 20
Intrusion of dust or the like from a gap formed between the first window member 1 and the rear surface 48 of the transparent window member 22 can be avoided.

In the present embodiment, unlike the embodiment shown in FIGS. 1 to 10, a sill groove 47 is formed on each of the surfaces of the window frame member 15 facing the support portion 26, and the transparent window door member 2 is formed.
2 has its both ends loosely movably fitted into the sill groove 47. Also in this example, similarly to the embodiment shown in FIGS. 1 to 10, the upper guide rail 5 and the lower guide rail 4 on the cooking side are respectively provided with a duck 35 above and a lower sill 36 below, and Two transparent plate-like sliding doors 37 and 38 are fitted in the respective grooves.

Also in this example, the lower crescent is formed by the transparent window door member 22 and the cover 39 formed by the upper outer guide rail 5 and the support rail member 11 and the transparent sliding doors 37 and 38. Chain conveyor 2
Is formed.

Since the present embodiment is configured as described above, the eating and drinking counter 1 is provided with the lower mounting portion 16 of the window frame member 15 on the outer wall surface 12 and the inclined surface 14 of the lower guide rail 4 of the eating and drinking counter 1. A screw hole (not shown) is provided on the outer side wall surface 45 of the upper guide rail 5 while being screwed with a screw 44, and a screw hole (not shown) of the rising portion 18 of the upper mounting portion 17 of the window frame member 15 is provided. (Not shown) and fixed with screws 19, so that the enclosure 4 is placed on the crescent chain conveyor 2.
0 can be formed.

In this embodiment, the transparent window member 22 is made of, for example, a plastic material and is relatively lightweight.
Since it is easy to raise and lower, in the eating and drinking counter 1 of the present example, the food and drinker lifts the handle 24 upward at the seat 13 side of the eating and drinking counter 1, and the transparent window door member 22.
Was moved to the position shown in FIG. 11, and when the transparent window member 2 was opened, the desired food was placed in a container (not shown) on which food conveyed by the crescent chain conveyor 2 was placed. The container can be taken out and eaten the food and drink contained in the container. When the transparent window member is closed, the transparent window member 22 is supported on the upper surface of the lower mounting portion 16 of the window frame member 15, and the transparent window member remains closed.

The embodiment shown in FIGS. 15 to 17 corresponds to FIG.
As in the embodiments shown in FIGS. 14 to 14, both ends of the transparent window member are movably fitted into the sill grooves 47 formed in the opposing portions of the guide frame 46 of the support portion 25. Is different from the embodiment of FIGS. 11 to 14 only in that a rack, a pinion, and a rotary damper are provided. In this example, as in the case of FIGS. 11 to 14, the transparent window member 22 is made of, for example, a plastic material, is formed to be relatively lightweight, and can be easily raised and lowered. Also in this example, as in the embodiment shown in FIGS. 11 to 14, when the transparent window member is closed, the transparent window member 22 is supported on the upper surface of the lower mounting portion 16 of the window frame member 15, The transparent window member is kept closed. Also in the eating and drinking counter 1 of this example, as in the embodiment shown in FIGS. 11 to 14, the food and drinker lifts the handle 24 upward at the seat 13 side of the eating and drinking counter 1, and the transparent window door member 22. Is moved to the position shown in FIG. 11, and when the transparent window member 2 is fully opened, the desired food is placed in a container (not shown) on which food conveyed by the crescent chain conveyor 2 is placed. Then, the user can take out the food and drinks contained in the container.

In this embodiment, the rotary damper 28
However, since the pinion 30 that engages with the rack 24 attached to the transparent window member 22 is attached to the rotating shaft 29, the opened transparent window member 22 descends by its own weight, By the action of the damper 28,
The transparent window member 22 is gradually lowered, and the transparent window member 22 is gradually closed. In order to maintain the transparent window door member 22 in an open state, the transparent window door member 22 is held against dropping. However, in this example, since the rotary damper 28 is provided, for example, a state in which the transparent window door member 22 is easily opened with one hand. Can be maintained.

In the above embodiment, the slide rail,
Although a passage for the rack and the guide frame is formed at both ends of the covering portion, the upper end of the slide rail, the upper end of the rack, or the guide frame so that the passage can be closed when the transparent window member is closed. A sealing member large enough to seal the hole of the passage can be attached to the upper end or the like. Further, in this example, the window frame member is attached to a machine frame such as a guide rail by an attachment bolt or a screw, but a holding device such as a suction cup or the like is attached to the support window frame member attachment portion. The support window frame member can be attached to a machine frame such as a guide rail. In this example, a fluorescent lamp is provided in each case. However, if the lighting in the store is sufficient, a food and beverage counter can be formed without attaching the fluorescent lamp.

[0045]

According to the present invention, a window frame member is attached to a cover of a food and drink counter, and a transparent window door member is movably attached to a guide member or a slide rail of the window frame member.
Since the cover portion is formed on the upper attachment member of the window frame member to form an enclosure that covers the flat-top chain conveyor, for example, for a food and beverage counter without an existing enclosure, the enclosure can be easily formed. In addition, there is no need to replace the existing eating and drinking counter with a eating and drinking counter provided with a new surrounding body, and the alteration of the eating and drinking counter becomes easy and simple, so that the existing eating and drinking counter can be effectively used.

[Brief description of the drawings]

FIG. 1 is a schematic front cross-sectional view showing an embodiment of the present invention with a transparent window door member of an enclosure opened and a part thereof cut away.

FIG. 2 is a schematic plan view of the embodiment shown in FIG. 1 with the opening and closing mechanism of the transparent window member of the enclosure partially broken away.

FIG. 3 is a schematic side view of the embodiment shown in FIGS. 1 and 2 with a transparent window door member of an enclosure opened and a part thereof cut away.

FIG. 4 is a schematic opposite side view of the embodiment shown in FIGS. 1 to 3 showing the back of the transparent window member with the transparent window member of the enclosure open;

FIG. 5 is a schematic plan sectional view showing a part of the embodiment shown in FIGS. 1 to 4 in a state where a transparent window member is opened and a part thereof is cut away.

FIG. 6 is a schematic front sectional view showing a part of the embodiment shown in FIGS. 1 to 3 in a state where a transparent window member of an enclosure is closed and a part thereof is cut away.

FIG. 7 is a schematic opposite side view showing the rear surface of the transparent window member with the transparent window member of the enclosure opened.

FIG. 8 is a schematic front sectional view showing another embodiment different from the embodiment shown in FIGS. 1 to 7 in a state where an enclosure is opened and a part thereof is cut away.

FIG. 9 is a schematic side view of the embodiment shown in FIG. 8, with a transparent window member of the enclosure being opened and partly cut away.

FIG. 10 is a schematic front cross-sectional view of the embodiment shown in FIGS. 8 and 9, with a transparent window member of the enclosure closed and partly cut away.

FIG. 11 is a schematic front sectional view showing another embodiment different from the embodiment shown in FIGS. 1 to 10 in a state where an enclosure is opened and a part thereof is cut away.

FIG. 12 is a schematic side view of the embodiment shown in FIG. 10, with the transparent window member of the enclosure open and partly cut away.

FIG. 13 is a schematic plan sectional view showing a part of the embodiment shown in FIGS. 11 and 12 in a state where a transparent window door member of an enclosure is opened and a part thereof is cut away.

FIG. 14 is a schematic front sectional view showing a part of the embodiment shown in FIGS. 11 to 13 in a state in which a transparent window member of the enclosure is closed and a part thereof is cut away.

FIG. 15 is a schematic front cross-sectional view showing another embodiment different from the embodiment shown in FIGS. 1 to 14, with a transparent window door member of an enclosure opened and a part thereof cut away. .

FIG. 16 is a schematic side view showing the embodiment shown in FIG. 15 with the transparent window member of the enclosure opened.

FIG. 17 is a schematic opposite side view of the embodiment shown in FIGS. 15 and 16 showing the back of the transparent window member with the transparent window member of the enclosure open.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Food-and-drink counter 2, 3 Crescent chain conveyor 4, 5 Outer guide rail 6 Cooking area 7 Side wall part 8 Support base 9 Support post 10 Support arm part 11 Support rail member 12 Outer wall part 13 Customer side 14 Inclined part 15 Window frame member 16 Lower mounting Part 17 Upper mounting part 18 Standing part 19, 44 Screw 20 Cover part extending outward from the lower end 21 End part 22 Transparent window door member 23 Handle 24 Rack 25 Support part 26 Inner side wall part 27 Support arm member 28 Rotary damper 29 Rotation Shaft 30 Pinion 31 Slide rail 32, first outer rail part 33 Second outer rail part 34 Slide part 35 Kamoi 36 Sill 37 38 Two transparent sliding doors 39 Cover 40 Enclosure 41 Notch 42 43 Move Passage 45 outer side wall surface 46 guide frame 47 facing portion of guide frame 46 Threshold groove to be formed

Claims (6)

[Claims] An upper mounting portion provided at a position corresponding to a mounting portion of a wall surface of a cover provided over a flat top chain conveyor of a food and drink counter, a cover portion projecting outward from the upper mounting portion, A mounting window frame member including a lower mounting portion provided at a position corresponding to the mounting portion of the outer side guide rail on the customer side, and a support portion extending from the covering portion to the lower mounting portion; and a guide portion along the support portion. A guide member provided with a transparent window door member for opening and closing, both ends of which are movably engaged with the guide portion, and which are movably provided while maintaining a gap with an end of the cover portion.
And a support portion for a transparent window door member provided at a lower portion of the mounting window frame portion. 2. An upper mounting portion provided at a position corresponding to a mounting portion of a wall surface of a cover provided over the flat top chain conveyor of the food and drink counter, a cover portion protruding outward from the upper mounting portion, A mounting window frame member including a lower mounting portion provided at a position corresponding to the mounting portion of the outer side guide rail on the customer side, and a support portion extending from the covering portion to the lower mounting portion; and a guide portion along the support portion. And a transparent window door member for opening and closing, wherein both ends are movably engaged with the guide portion of the guide member, and are movably provided while maintaining a gap with the end of the cover portion. A support for a transparent window door member provided below the mounting window frame, a rotary damper mounted on the mounting window frame member, and a pin provided on a rotary shaft of the rotary damper. A food and drink counter mounting window member, comprising: a nonion; and a rack attached to the transparent window member and provided so as to be engageable with the pinion. 3. An upper mounting portion provided at a position corresponding to a mounting portion of a wall surface of a cover provided over the flat top chain conveyor of the food and drink counter, a cover portion protruding outward from the upper mounting portion, A mounting window frame member including a lower mounting portion provided at a position corresponding to the mounting portion of the outer guide rail on the customer side, and a support extending from the covering portion to the lower mounting portion, and a gap between the end portion of the covering portion and the gap. An opening / closing transparent window door member movably provided, a support portion of the transparent window door member provided below the mounting window frame portion, and a slide rail mounted along the support column portion. A first outer slide member, a second outer slide member of a slide rail attached to the transparent window member, and a slide rail engaged with the first and second slide members. A slide rail having an inner slide member, a rotary damper mounted on a mounting window frame member, a pinion provided on a rotation shaft of the rotary damper, and mounted on the transparent window door member and engaged with the pinion A mounting window member for a food and drink counter, comprising: a rack provided so as to be positioned as possible. 4. A food counter provided with a cover over the flat-top chain conveyor and provided with guide rails on the outside and inside of the flat-top chain conveyor. An upper mounting portion provided corresponding to the mounting portion is mounted, and the upper mounting portion is provided by mounting a lower mounting portion to a mounting portion of the outer guide rail on the side of the passenger seat. A cover portion protruding toward the mounting portion, a mounting window frame member including a support portion and a lower mounting portion extending from the cover portion to the lower mounting portion, and a guide member provided with a guide portion along the support portion,
Both ends are movably engaged with the guide portion of the guide member,
A transparent window member for opening and closing, which is movably attached to the mounting window frame member and is movably provided while maintaining a gap with an end of the cover portion, and a transparent window member provided at a lower portion of the mounting window frame portion. A food / drink counter comprising an enclosure, comprising: a window door member support portion; and an enclosure covering an upper part of the flat top chain conveyor. 5. A food counter provided with a cover over the flat top chain conveyor and provided with guide rails on the outside and inside of the flat top chain conveyor, wherein the wall of the cover is attached to the customer side of the food counter. An upper mounting portion provided corresponding to the mounting portion is mounted, and the upper mounting portion is provided by mounting a lower mounting portion to a mounting portion of the outer guide rail on the side of the passenger seat. A mounting window frame member provided with a cover portion protruding in the direction, a support portion extending from the cover portion to the lower mounting portion, and a lower mounting portion; and an opening / closing transparent movably provided while maintaining a gap from an end of the cover portion. A window member, a support portion of a transparent window member provided at a lower portion of the mounting window frame portion, and a slide lever mounted on the support portion. First outer slide member of the tool,
A slide rail including a second outer slide member of the slide rail attached to the transparent window door member and an inner slide member of the slide rail engaged with the first and second slide members; A flat top chain comprising: a rotary damper, a pinion provided on a rotary shaft of the rotary damper, and a rack attached to the transparent window member and provided to be engageable with the pinion. A food and drink counter comprising an enclosure, wherein an enclosure covering an upper part of the conveyor is formed. 6. An upper mounting portion provided on a mounting portion formed on a wall surface of a cover provided above the flat top chain conveyor of the food and drink counter so as to correspond to the mounting portion on the wall surface of the cover. The lower mounting portion is mounted on the mounting portion of the outer guide rail on the customer side, so that the upper mounting portion, the covering portion projecting outward from the upper mounting portion, and the covering portion on the customer side of the food and drink counter. Window frame member having a column extending from the lower mounting portion and a lower mounting portion, an opening / closing transparent window door member movably provided with a gap from an end of the cover portion, and the mounting window frame portion And a first outer slide member of a slide rail attached to the support portion, which is attached to the transparent window member. A slide rail having a second outer slide member of the slide rail and an inner slide member of the slide rail engaged with the first and second slide members; a rotary damper attached to the mounting window frame member; and a rotary damper. A pinion provided on the rotating shaft and a rack attached to the transparent window member and provided so as to be able to engage with the pinion are attached to form an enclosure that covers the upper part of the flat top chain conveyor. A method for producing a food and drink counter comprising an enclosure.