JP3232277U - Splash diffusion prevention partition - Google Patents

Abstract

PROBLEM TO BE SOLVED: To extremely reduce the amount of splashes with a customer in the next seat, reduce the space between seats, reduce inconvenience and obstacles when the customer leaves and sits, and reduce accidents such as falls and damage to clothes, counters and chairs. Provide partitions such as. SOLUTION: The partition has a structure in which an overhanging arc partition 2 reduces obstacles when a customer is seated or moves, and avoids the influence on the adjacent seat, which is said to have the largest amount of droplet diffusion. This will increase the efficiency of seat use and contribute to the improvement of store management efficiency. [Selection diagram] Fig. 3

Description

The present invention relates to a droplet spread prevention partition for virus infection prevention.

Utility model registration No. 3228344 (U3228344) Utility model registration No. 3228300 (U3228300) Utility model registration No. 3227675 (U3227675)

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In densely populated spaces such as restaurants, theaters and waiting rooms used by an unspecified number of customers, as a measure to prevent infection with the new coronavirus, the space between seats in the store is widened, visitors are restricted, and indoor ventilation is promoted. We are taking measures such as.

Furthermore, virus spread prevention measures are taken by providing a partition as a measure to suppress droplet infection in the closed space of the room. (Fig. 1)

However, in the conventional square partition, the structure overhanging from the table width cannot be found because there are various obstacles to the behavior of the customer.

Therefore, the space where the customer who is out of the table is seated is an open space without a partition from the neighboring customer. (Fig. 4)

According to the results of the droplet diffusion simulation by the supercomputer, the neighbors are affected by the droplets about five times as much as the face-to-face ones.

If the conventional quadrilateral partition is extended to the customer side in order to reduce the influence, it will hinder the behavior of the occupants and seats, and will give the customer a feeling of oppression.

The conventional partition has the above-mentioned drawbacks.

As a means of eliminating the above-mentioned drawbacks, the partition is constructed so as to project on the customer side in an arc. (Fig. 1)

The shape of the partition is projected from the table surface to the front as much as the space allows to prevent droplets from scattering to the person next to the seat, and an arc shape is used to minimize the obstacles when customers move.

Extremely reduce the amount of droplets scattered with the next guest. Therefore, the seat spacing can be reduced, and store sales can be expected to increase. By installing the partition of the present invention, it can be expected to accommodate about 2 to 3 times as much as the standard of Tokyo social distance.

The inconvenience and obstacles when passengers take off and sit down can be reduced, and accidents such as falls and damage to clothes when taking off and sitting down can be reduced.

The overhanging part on the arc does not feel oppressive in terms of design, providing a comfortable space and improving the atmosphere of the store.

The same effect can be achieved by installing it on a chair in a theater or waiting room.

Is a perspective view of the counter partition of the present invention Is a perspective view of a traditional table partition Is a reference diagram for using the counter partition of the present invention. Is a reference diagram for using the table partition of the present invention. Is a reference diagram for the use of partitions for theaters and waiting room chairs of the present invention. Is a reference diagram for using the foldable partition of the present invention.

It provides a partition that reduces the concentration of virus and other droplets received by the person next to it by half under any indoor environmental conditions and conditions.

It reduces the feeling of oppression that occurs when a partition is installed, and minimizes obstacles that occur when customers are seated or moved.

FIG. 3 shows an embodiment for the counter of the present invention.

FIG. 4 shows an example for the table of the present invention.

FIG. 5 shows an embodiment for the chair of the present invention.

FIG. 6 shows an embodiment of the foldable partition of the present invention.

Compared to the square and quadrilateral partitions of the pedestrians, the present invention has a great economic contribution, such as increasing the sense of liberation and security that customers receive, and increasing the number of people accommodated in terms of store management.

1 Central part of partition 2 Overhanging arc surface of partition 3 Example of partition fall prevention tool 4 Vent

Claims (3)

Partition with curved protrusions to be installed on the counter Table partition according to claim 1. A partition to be attached to a chair in a theater or waiting room according to claim 1.

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