KR20210141287A - Portable shield plate - Google Patents

Abstract

The present invention relates to a portable shield board for a desk, which comprises: a main body formed integrally with a back plate and first and second side plates on both sides of the back plate so as to be foldable; and a front transparent plate installed on the back plate. Since the portable shield board for a desk has a simple structure and is foldable, and is easy to install and carry on a desk, it is possible to prevent cross-infection and transmission of viruses through droplets of virus-infected people in an open space indoors where a large number of people gather, and keep the user away from surrounding distractions, improving the user's concentration level.

Description

Portable shielding board {PORTABLE SHIELD PLATE}

The present invention relates to a blanking board for a desk, and more particularly, it has a simple structure and is foldable so that it is easy to install and carry on a desk, so that it is easy to install and carry on a desk. It relates to a portable screen that can prevent cross-infection and transmission of viruses through droplets of virus-infected people in indoor spaces where a large number of people gather by simply installing and using it on a desk provided in a classroom.

Recently, new viruses are appearing all over the world, and these viruses have a fatal adverse effect on the human body, causing enormous damage worldwide. In particular, Coronavirus Infectious Disease-19 (hereinafter referred to as COVID-19), a respiratory infection caused by a new type of coronavirus (SARS-CoV-2) that has spread throughout China and the world since it first occurred in Wuhan, China in December 2019. ) is facing great chaos around the world.

COVID-19 is known to be transmitted when droplets (saliva) of an infected person penetrate the respiratory tract or the mucous membranes of the eyes, nose or mouth. In addition, after an incubation period of about 2 to 14 days, the main symptoms are fever (37.5°C), respiratory symptoms such as cough or shortness of breath, and pneumonia, but cases of asymptomatic infection have also been reported in physically healthy young people. .

As such, COVID-19 has difficulties in blocking infection as many asymptomatic cases are reported. Accordingly, the government and health authorities such as the Korea Centers for Disease Control and Prevention are strongly recommending social distancing, such as refraining from participating in events and gatherings of large numbers of people, refraining from going out, and expanding telecommuting to prevent the spread of infection in the community. is in

In addition, the education authority recommends that students prepare and comply with school response rules such as health check before school, fever test, and wearing a mask in the classroom to prevent infection from asymptomatic infections in line with the school attendance of students who have been postponed due to COVID-19. are doing

However, throughout the class, students not only complained of difficulty in wearing a mask, but also complained of discomfort from wearing a mask as the temperature rose gradually. As the number of students living naked increases, problems such as the transmission of droplets from asymptomatic infections to other students during conversations with friends may occur.

Accordingly, to prevent virus infection among not only students taking classes at schools or academies, but also among office workers in cafeterias or in-house cafeterias, they carry them around and install them on the desks or tables in the classroom to partition their space so that the droplets of virus infected people may not be exposed. Therefore, there is a need to develop a product that blocks the infection from being infected with the virus.

KR 20-0459060 Y1, 2012. 02. 28. KR 20-0419237 Y1, 2006. 06. 12. KR 10-1636379 B1, 2016. 06. 29. KR 10-2032188 B1, 2019. 10. 08.

Therefore, the present invention has been proposed to solve the problems of the prior art, and the structure is simple and foldable, so it is easy to install and carry on a desk, so that a large number of people gather indoors (classrooms such as schools or private institutes, offices, or government offices, cafeterias, The purpose of this is to provide a portable screen that can effectively block and prevent cross-infection and transmission of viruses through droplets of virus infected persons in computer rooms, offices (meeting rooms, lecture rooms, etc.).

According to an aspect of the present invention for achieving the above object, a rear plate having a front opening window open upward and having a through hole through which a connection cable electrically connected to an external device passes is formed at the lower end thereof, and both sides of the rear plate a body including first and second side plates integrally formed to be foldable from the rear plate; and a front transparent plate fixed to the front opening window, or detachably installed, and made of a transparent material.

Preferably, it is installed on the first side opening window formed on the first side plate, the first side transparent plate made of a transparent material; and a second side transparent plate installed on the second side opening window formed on the second side plate and made of a transparent material.

Preferably, it further comprises a support plate made of a plate-like structure and supported by the lower end of the body, the support plate is made of a rubber material, a fitting groove is formed in the upper rear side, and a fitting protrusion formed at the lower end of the rear plate is inserted and coupled can be characterized as

Preferably, first and second side plate supports are installed on the inner surfaces of the first and second side plates, and the upper ends of the first and second side plate supports are coupled to the inner surfaces of the first and second side plates, The remaining portion including the lower end may be developed from the inner surface of the first and second side plates to support the first and second side plates in a triangular shape.

Preferably, it may be characterized in that the first and second receiving grooves are formed on the inner surfaces of the first and second side plates to which the first and second side plate supports are accommodated therein and are in close contact with each other.

Preferably, the plurality of portable blanking plates further comprises a fixing frame for fixing the plurality of portable blanking plates arranged in close contact with each other in a group of blanking plates arranged in close contact with each other in the front and lateral sides, wherein the fixing frame is adjacently arranged in close contact with each other. and a first fixing plate having a first fitting groove into which the rear plate of the second portable shielding plate is fitted. a second fixing plate integrally formed with the first fixing plate and having a second fitting groove into which the rear plates of the third and fourth portable shielding plates closely aligned and corresponding to the first fitting groove are fitted; and a pair of folding lines formed between the first and second fixing plates to cross between the first and second fixing plates, and folding the first and second fixing plates to face each other. can

As described above, according to the present invention, there is provided a portable shielding plate including a rear plate, a main body in which the first and second side plates are integrally formed to be foldable on both sides of the rear plate, and a front transparent plate installed on the rear plate. It has a simple and foldable structure, so it is easy to install and carry on a desk, preventing cross-infection and transmission of viruses through droplets of virus-infected people in open spaces indoors where a large number of people gather, and distracting users from surrounding elements. It is possible to improve the user's concentration level by separating and blocking from it.

1 is a perspective view showing a portable shielding plate according to Embodiment 1 of the present invention;
FIG. 2 is an exploded perspective view illustrating the portable shielding plate shown in FIG. 1;
3 is a perspective view illustrating a state in which the portable shielding plate shown in FIG. 1 is installed on a desk;
4 is a perspective view illustrating a state in which the main body of the portable shielding plate shown in FIG. 1 is folded.
5 is a perspective view showing a portable shielding plate according to a second embodiment of the present invention;
6 is an exploded perspective view of the portable shielding plate shown in FIG. 5;
7 is a perspective view illustrating a state in which the portable shielding plate shown in FIG. 5 is installed on a desk;
8 is a perspective view showing a portable shielding plate according to a third embodiment of the present invention.
9 is a perspective view illustrating a state in which the portable shielding plate shown in FIG. 8 is installed on a desk;
10 is a perspective view showing a portable shielding plate according to a fourth embodiment of the present invention.
11 is an exploded perspective view illustrating the portable shielding plate shown in FIG. 10;
12 is a perspective view illustrating a state in which the main body of the portable shielding plate shown in FIG. 10 is folded.
13 is a perspective view illustrating a state in which the portable shielding plate shown in FIG. 10 is installed on a desk;
14 is a view for explaining a fixing frame according to the present invention.
15 is a view illustrating a state in which the fixing frame shown in FIG. 14 is mounted on a plurality of portable shielding plates;
16 and 17 are views illustrating a process of fixing a plurality of portable blanking plates through a fixing frame according to the present invention.

Advantages and features of the present invention and methods of achieving them will become apparent with reference to the embodiments described below in detail in conjunction with the accompanying drawings. However, the present invention is not limited to the embodiments disclosed below, but will be implemented in various different forms.

In the present specification, the present embodiment is provided to complete the disclosure of the present invention, and to completely inform those of ordinary skill in the art to which the present invention pertains to the scope of the present invention. And the invention is only defined by the scope of the claims. Accordingly, in some embodiments, well-known components, well-known operations, and well-known techniques have not been specifically described in order to avoid obscuring the present invention.

Also, like reference numerals refer to like elements throughout the specification. In addition, the terms used (mentioned) in this specification are for the purpose of describing the embodiments and are not intended to limit the present invention. As used herein, the singular also includes the plural unless specifically stated otherwise in the phrase. In addition, elements and operations referred to as 'include (or include)' do not exclude the presence or addition of one or more other elements and operations.

Unless otherwise defined, all terms (including technical and scientific terms) used herein may be used with the meaning commonly understood by those of ordinary skill in the art to which the present invention belongs. Also, terms defined in commonly used dictionary are not to be interpreted ideally or excessively unless defined.

Hereinafter, the technical features of the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a perspective view showing a deployed state to explain a portable blanking plate according to Embodiment 1 of the present invention, and FIG. 2 is an exploded perspective view showing the portable blanking plate shown in FIG. 1 .

1 and 2, the portable shielding plate 10 according to the first embodiment of the present invention has a main body 11 developed in a 'C' shape so as not to fall over while installed on a desk (1, see FIG. 3). ) and a front transparent plate 12 installed on the rear surface of the main body 11 and made of a transparent material.

The body 11 includes a thick plate 111 as shown in FIG. 2 . The rear plate 111 has a front opening window 111a formed in a 'C' shape with an open top to secure a wide view. In addition, a through hole 111b through which a connection cable for electrically connecting to an external device such as a computer, printer, telephone, speaker, mouse, etc. passes is formed in the lower portion.

The front transparent plate 12 may be integrally fixed to the front opening window 111a, or may be detachably installed from the rear plate 111 for replacement or cleaning when damage or scratches occur.

For example, a guide groove (not shown) through which the front transparent plate 12 slides is formed on the inner surface of the opening window 111a so that the front transparent plate 12 is stably coupled to the front opening window 111a.

The through-groove 111b may be formed in a 'C' shape that is opened in the lower direction of the back plate 111 . In addition, the number of the through grooves 111b is not limited to one or two or more.

In addition, the main body 11 includes first and second side plates 112 and 113 integrally connected to each other so as to be foldable from the rear plate 111 on both sides of the rear plate 111 to cover the user's side.

The thick plate 111 and the first and second side plates 112 and 113 may be made of the same material, for example, a translucent or opaque synthetic resin material (plastic material), a metal material, or wood. Preferably, it is made of a synthetic resin material that is light, easy to carry, and washable with water.

And, as shown in FIG. 3 , the back plate 111 and the first and second side plates 112 and 113 have the first and second side plates 112 and 113 respectively deployed approximately vertically from the back plate 111 on the desk. It has a thickness of about 3 mm to 5 mm, preferably 4 mm, so as not to fall over in the state installed in (1).

FIG. 3 is a perspective view illustrating a state in which the portable blanking plate shown in FIG. 1 is installed on a desk, and FIG. 4 is a perspective view illustrating a state in which the main body of the portable blanking plate shown in FIG. 1 is folded.

3 and 4, the portable shielding plate 10 according to the embodiment of the present invention is placed on the desk 1 in a state in which the first and second side plates 112 and 113 are vertically deployed from the rear plate 111. install

And, when the portable shielding plate 10 is to be stored or carried, as shown in FIG. 4 , the first and second side plates 112 and 113 are folded to face the rear plate 111 and then folded and stored.

As described above, the portable screen plate 10 according to an embodiment of the present invention is installed on the desk 1 to independently partition the space of the user (learner) from the surroundings, so that droplets of virus infected people in an open space indoors where a large number of people gather. It is possible to prevent cross-infection and transmission of the virus, and to increase concentration by separating and blocking it from surrounding distracting factors.

FIG. 5 is a perspective view showing a deployed state to explain the portable blanking plate according to Embodiment 2 of the present invention, FIG. 6 is an exploded perspective view showing the portable blanking plate shown in FIG. 5, and FIG. 7 is FIG. It is a perspective view showing a state in which the portable shielding plate shown in Fig. 1 is installed on a desk.

5 to 7, the portable shielding plate 20 according to the second embodiment of the present invention has a main body ( 21) and a front transparent plate 22 detachably coupled to the front opening window 211a of the rear plate 211, and installed on the first side plate 212 to secure the user's left and right side views. It further includes a side transparent plate 23 and a second side transparent plate 24 provided on the second side plate 213 .

As shown in FIG. 6 , the front opening window 211a to which the front transparent plate 22 is coupled and fixed is formed on the rear plate 211 like the rear plate 111 according to the first embodiment, and is electrically connected to an external device or the like at the lower part. A through hole (211b) through which the connection cable to be used passes is formed.

A first side opening window 212a in which the first side transparent plate 23 is installed is formed on the first side plate 212 , and a second side opening window 212a in which the second side plate 213 and the first side transparent plate 24 are installed is formed. A side opening window 213a is formed. In this case, the first and side opening windows 212a and 213a are formed in an 'L' shape.

The first and second side transparent plates 23 and 24 are integrally installed and fixed to the first and second side opening windows 212a and 213a like the front transparent plate 22, or detachable (disassembled/assembled) is possible. may be tightly coupled. In the latter case, guide grooves to which the first and second side transparent plates 23 and 24 are slidably coupled may be formed on inner surfaces of the first and second side opening windows 212a and 213a.

8 is a perspective view illustrating a portable blanking plate according to a third embodiment of the present invention, and FIG. 9 is a perspective view illustrating a state in which the portable blanking plate shown in FIG. 8 is installed on a desk.

Referring to FIGS. 8 and 9 , the portable shielding plate 30 according to the third embodiment of the present invention has a main body including a back plate 311 and first and second side plates 312 and 313 , as in the first embodiment. (31) and a front transparent plate (32) installed on the rear plate (31). In addition, first and second side plate supports 312a and 313a are installed on the inner surfaces of the first or second side plates 312 and 313, respectively.

The first and second side plate supports 312a and 313a have upper ends coupled to inner surfaces of the first and second side plates 312 and 313, and the remaining portions including the lower ends of the first and second side plates 312 and 313 ) separated from the inner surface of the Accordingly, when the main body 31 is installed on the desk 1 , the lower end is developed in a triangular shape from the inner surfaces of the first and second side plates 312 and 313 so that the lower end is supported by the desk 1 , so that the main body 31 is supported by the desk 1 . (31) can be supported more stably.

In addition, the first and second side plate supports are formed on the inner surfaces of the first and second side plates 312 and 313 corresponding to the first and second side plate supports 312a and 313a so as not to interfere when the main body 31 is folded. First and second receiving grooves 312b and 313b in which the 312a and 313a are accommodated are formed.

On the other hand, in the portable shielding plate 30 according to the third embodiment of the present invention, the first and second side plate supports 312a and 313a are respectively installed on the inner surfaces of the first and second side plates 312 and 313, It may be installed only on one, or it may be installed on the outer surfaces of the first and second side plates 312 and 313 .

FIG. 10 is a perspective view showing a deployed state to explain the portable blanking plate according to Embodiment 4 of the present invention, and FIG. 11 is an exploded perspective view of the portable blanking plate shown in FIG. 10 .

10 and 11 , the portable shielding plate 40 according to the fourth embodiment of the present invention has a main body including a rear plate 411 and first and second side plates 412 and 413 , similarly to the first embodiment. (41) and a front transparent plate (42) installed on the rear plate (411). And, it further includes a support plate 43 made of a flat plate-shaped structure is coupled to the lower end of the main body 41 is supported.

The support plate 43 may be made of a rubber material so as not to slip from the upper surface of the desk 1 in a state of being placed on the desk 1, as shown in FIG. The fitting protrusion 411a formed at the lower end of the is inserted and coupled.

12 is a perspective view illustrating a state in which the main body of the portable blanking plate shown in FIG. 10 is folded, and FIG. 13 is a perspective view illustrating a state in which the portable blanking plate shown in FIG. 10 is installed on a desk.

12 and 13, the portable shielding plate 40 according to the fourth embodiment of the present invention is fixed by inserting the fitting protrusion 411a of the thick plate 411 into the fitting groove 43a formed in the support plate 43. The first and second side plates 412 and 413 are vertically deployed from the back plate 411 to complete the installation.

And, in the portable blanking plate 40 according to the fourth embodiment of the present invention, when the portable blanking plate 40 is to be stored or carried, as shown in FIG. The first and second side plates 412 and 413 are folded and folded to face the back plate 411 .

On the other hand, an antibacterial film containing a copper component may be further attached to the surface of the portable shielding plate according to embodiments of the present invention, that is, to the surface of the main body to block virus transmission.

In addition, support plates (not shown) that are bent outwardly and inwardly, respectively, and supported on a support surface such as a desk may be further formed on the side plates of the portable shielding plate according to embodiments of the present invention. At this time, the support plate is made of a vertically integrally bent structure at the lower end of each side plate so that the portable garim palm does not fall from a support surface such as a desk.

14 is a view illustrating a fixing frame according to the present invention, and FIG. 15 is a view showing a state in which the fixing frame shown in FIG. 14 is mounted on a plurality of portable blanking plates.

14, the fixing frame 50 is any one of the portable blanking plates 10, 20, 30, and 40 according to the first to fourth embodiments, for example, the portable blanking plate 10 according to the first embodiment. As shown in FIG. 15, in a state in which they are continuously placed in close contact with the front and sides, they are fixed by fitting them into the edge portions connected to the back plate and the side plate of each portable shielding plate 10 so that they do not flow.

This fixing frame 50 is made of a synthetic resin material or a flexible metal material so that it can be fixed by folding, the first fixing plate 51 having a first fitting groove 51a in the center, and the first fixing plate 51 integrally The second fixing plate 52 is formed and formed with a second fitting groove 52a to correspond to the first fitting groove 51a, and the first and second fixing plates 51 and 52 are formed to cross between the first and second fixing plates 51 and 52. The second fixing plates 51 and 52 include a pair of folding lines 53 that are folded to face each other.

The first and second fixing plates 51 and 52 have a structure that is symmetrical to each other on the basis of being coupled to the portable shielding plate 10 around a pair of folding lines 53 . At this time, the pair of folding lines 53 are formed to be spaced apart from each other at a predetermined interval in parallel with each other. For example, the interval between the pair of fold lines 53 is equal to the thickness of the side plate of the portable plate 10 in consideration of the thickness of the side plate of the portable shielding plate 10 into which the fixing frame 50 is fitted, or 1 mm~ It can be formed as large as 3mm.

On the other hand, like the circular part of 'A' shown in FIG. 15, the edge part of the portable shielding plate 10, that is, the edge part where the side plate 12 and the back plate 11 are connected, so that the fixing frame 50 is stably fitted. A part is cut and a fitting groove 10a into which the fixing frame 50 is fitted may be further formed.

16 and 17 are views for explaining a process of fixing a plurality of portable blanking plates through a fixing frame according to the present invention. FIG. 16 is a perspective view, and FIG. 17 is a front view.

16 and 17 , in a state in which a plurality of portable shielding plates 10 are continuously disposed in close contact with the front and sides, the fixing frame 50 is inserted and fixed from the top to the bottom.

In the blanking plate group in which four portable blanking plates are closely arranged, such as the first to fourth portable blanking plates 10a to 10d, the rear plates of the first and second portable blanking plates 10a and 10b are in close contact with the center, and the third and The side plates of the fourth portable blanking plates 10c and 10d are closely adhered to form a '+' shape (a). And on both sides of the blanking plate group, the thick plates of the first and second portable blanking plates 10a and 10b and the thick plates of the third and fourth portable blanking plates 10c and 10d are in close contact to form a '┝' shape (b). do.

Briefly describing the process of fixing the center of the blanking plate group with the fixing frame 50, first, the central portion of the pair of folding lines 53 covers the upper side of the side plates of the first to fourth portable blanking plates 10a to 10d. The first and second fixing plates 51 and 52 are folded in a downward direction with the center of the top of the side plates of the first to fourth portable blanking plates 10a to 10d through a pair of folding lines 53 in a state in which they are positioned so that When the first fitting groove (51a) is fitted with the rear plates of the first and second portable shielding plates (10a, 10b) disposed adjacent to each other in close contact, the second fitting groove (52a) is placed in close contact with the third and The rear plates of the fourth portable shielding plates 10c and 10d are fitted. In addition, the first fixing plate 51 is in close contact with the side plates of the first and second portable blanking plates 10a and 10b, and the second fixing plate 52 is the side plates of the third and fourth portable blanking plates 10c and 10d. is attached to At this time, the first and second fixing plates 51 and 52 are first and second fixing plates 51 and 52 using an adhesive tape (not shown) so as not to separate from the first to fourth portable blanking plates 10a to 10d. 52) is attached to the side plate and fixed.

As described above, the technical idea of the present invention has been specifically described in the preferred embodiment, but the preferred embodiment is for the purpose of explanation and not for limitation. As such, those of ordinary skill in the art will be able to understand that various embodiments are possible through combination of embodiments of the present invention within the scope of the technical spirit of the present invention.

1: Desk
10, 20, 30, 40: portable blanking board
10a: fitting groove
10a~10d: first to fourth portable blanking plates
11, 21, 31, 41: body
12, 22, 32, 42: front transparent plate
23: first side transparent plate
24: second side transparent plate
43: support plate
43a: fitting groove
50: fixed frame
51: first fixing plate
52: second fixing plate
51a: first fitting groove
52a: second fitting groove
53: fold line
111, 211, 311, 411: heavy plate
112, 212, 312, 412: first side plate
113, 213, 313, 413: second side plate
111a, 211a: front opening window
111b, 211b: through groove
212a: first side opening window
213a: second side opening window
312a: first side plate support
312b: first receiving groove
313a: second side plate support
313b: second storage groove
411a: fitting protrusion

Claims (6)

A rear plate having a front opening window open upward and having a through-groove through which a connection cable electrically connected to an external device passes at the lower end thereof, and first and a body including a second side plate; and
a front transparent plate fixed to the front opening window, or detachably installed, and made of a transparent material;
A portable screen comprising a.
The method of claim 1,
a first side transparent plate installed on a first side opening window formed on the first side plate and made of a transparent material; and
a second side transparent plate installed on a second side opening window formed on the second side plate and made of a transparent material;
Portable shielding plate, characterized in that it further comprises.
The method of claim 1,
It has a plate-like structure and further comprises a support plate on which the lower end of the main body is supported, the support plate is made of a rubber material, a fitting groove is formed in the upper rear side, and the fitting protrusion formed at the lower end of the rear plate is inserted and coupled. portable blanking board.
The method of claim 1,
First and second side plate supports are installed on inner surfaces of the first and second side plates, and the first and second side plate supports include upper ends coupled to inner surfaces of the first and second side plates, and lower ends The remaining portion is developed from the inner surfaces of the first and second side plates to support the first and second side plates in a triangular shape.
5. The method of claim 4,
The portable shielding plate, characterized in that the first and second receiving grooves are formed on inner surfaces of the first and second side plates, the first and second side plate supports are accommodated therein and are in close contact with each other.
The method of claim 1,
The plurality of portable blanking plates further include a fixing frame for fixing a plurality of portable blanking plates arranged in close contact with each other in a group of blanking plates arranged in close contact with each other in the front and lateral sides,
The fixing frame is
a first fixing plate having a first fitting groove into which the rear plates of the first and second portable shielding plates disposed adjacent to each other are fitted;
a second fixing plate integrally formed with the first fixing plate and having a second fitting groove into which the rear plates of the third and fourth portable shielding plates closely aligned and corresponding to the first fitting groove are fitted;
a pair of folding lines formed between the first and second fixing plates to cross between the first and second fixing plates, and folding the first and second fixing plates to face each other;
A portable screen comprising a.

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