KR102403448B1 - saliva blocker - Google Patents

Abstract

The present invention relates to a droplet blocking device capable of preventing infection due to a virus moving together with the saliva by restricting the movement of the saliva, comprising: an isolation unit including a plurality of plates for limiting the movement of droplets; a connecting portion connecting a plurality of plates to each other; It relates to a droplet blocking device comprising a.

Description

Droplet blocker {saliva blocker}

The present invention relates to a droplet blocking device capable of preventing infection due to a virus moving together with the saliva by restricting the movement of the saliva.

Patent Document 001 discloses that a receiving box coupling hole is formed at an interval in the lower portion of the storage box, and a coupling fixture is detachably mounted on the storage box coupling hole, respectively, and the coupling fixture is disposed in a plate shape in a vertical direction, and corresponds to the coupling fixture Presents a technology related to a droplet blocking device for a desk, including a; a droplet blocking device coupling portion in which a shielding plate is detachably provided at a position to be detachable.

Patent Document 002 discloses that a gap is provided between the upper end of the heavy plate and the lower surface of the upper plate, and the upper and lower ends of the droplet blocking device are provided with fitting portions selectively fitted into the gap, and each gap between two desks facing each other and separated from each other. The upper and lower fittings are fitted in the droplet blocking device so that the height of the top plate of each desk is the same; presents a technology related to a multifunctional droplet blocking device for a desk, characterized in that.

Patent Document 003 relates to a droplet blocking device for a desk, characterized in that since the lifting plate is coupled to the brackets provided on both sides of the upper plate so as to be able to move up and down, it can be used for various purposes by adjusting the position of the lifting plate up and down as needed technology is presented.

Patent Document 004 discloses that a frame is coupled to the lower side of the upper plate, the legs are connected to the frame, and the upper part of both legs on the rear side is connected with a blanking plate to prevent a part of the body from being exposed after the user is seated. In the structure, the frame is fixed to the lower surface of the upper plate supporter for supporting the upper plate; a reinforcing pipe connecting the supporters on both sides; a plurality of brackets coupled between the upper plate and the reinforcing pipe to support the upper plate; The upper end of the shielding plate is bent and caught on the reinforcing pipe, and both lower ends of the shielding plate are fitted into the first clip caught on the leg, and in close contact with the shielding plate so that the shielding plate is not separated from the first clip to the first clip. A technology related to the structure of the blanking plate of the desk including the second clip being caught is presented.

KR 20-0480193 Y1 (April 22, 2016) KR 10-1963649 B1 (March 29, 2019) KR 10-1083716 B1 (November 15, 2011) KR 20-0438396 Y1 (29 November 2007)

The present invention relates to a droplet blocking device capable of preventing infection due to a virus moving together with the saliva by restricting the movement of the saliva.

The invention relates to a droplet blocking device for solving the problems of the prior inventions, the present invention is an isolation unit 100 including a plurality of plates for limiting the movement of the droplet; and a connection part 200 for connecting the plurality of plates to each other.

The present invention relates to a droplet blocking device, and a restraining unit 300 for limiting the movement of the isolation unit 100; is added.

The present invention relates to a droplet blocking device, and is formed on the isolation unit 100 and the adhesive unit 400 to which the contact object is attached; is added.

The present invention has the advantage that since a device can be formed by combining a plurality of plates with each other, the size and shape can be freely adjusted in response to a mounting target.

The present invention has the advantage of being easy to store and move because the volume of the device can be minimized because the plate constituting the isolation part can be easily separated.

The present invention has the advantage of easy coupling and disassembly between the plates since a plurality of plates can be magnetically coupled.

Since the present invention has a structure in which the plate is inclined inward, there is an advantage in that the droplets are scattered after colliding with the plate and can be prevented from spreading to the outside.

The present invention has an advantage that a magnetic body to which a magnet can be coupled is provided on a plate, so that the connection between the plates through the magnet is easier.

In the present invention, since a plurality of plates can be connected to each other through the connector part, there is an advantage that more diverse structures can be realized through plate coupling.

The present invention has the advantage of being able to more stably fix the device at a designated position since it is possible to restrict the movement of the isolation unit formed by the gathering of the plates through the restraint unit.

1 is a perspective view showing a droplet blocking device.
Figure 2 is a conceptual diagram showing that the droplet blocking device is mounted on the desk.
Figure 3 is a partial enlarged view showing the coupling part of the droplet blocking device and the desk.
Figure 4 is a conceptual diagram showing that the movement of the droplet is blocked by the droplet blocking device.
5 is a conceptual diagram illustrating that the plates are connected by a magnetic connection part and form an isolation part.
6 is a perspective view illustrating a plate provided with a magnetic connection part and a magnetic body.
7 is a conceptual diagram illustrating that the plates are connected using a magnetic connection part and a magnetic material.
8 is a conceptual view illustrating that the plates are connected using a first connector unit.
9 is a conceptual view illustrating that the plates are connected using a second connector unit.
10 is a conceptual diagram showing that the plates are connected using a flexible connection part.
11 is a conceptual view illustrating that the plates are coupled to each other by forming protrusions and grooves on the plate.
12 is a conceptual view showing that the restraint portion is coupled to the plate constituting the isolation portion.

Hereinafter, the most preferred embodiment of the present invention will be described in detail in order to explain in detail enough that a person of ordinary skill in the art can easily carry out the present invention.

The numbers cited in the examples below are not limited only to the objects of reference, and may be applied to all examples. An object that exhibits the same purpose and effect as the configuration presented in the embodiment corresponds to an equivalent replacement object. The higher-level concept presented in the examples includes sub-concept objects that are not described.

(Embodiment 1-1) A droplet blocking device according to the present invention includes an isolation unit 100 including a plurality of plates for limiting the movement of droplets; a connection part 200 for connecting the plurality of plates to each other; includes In general, since the desk was open front, back, left and right, when a user sitting at the desk talks or sneezes, there is a problem in that the virus flies and spreads along with saliva. It is being developed.

However, since the conventional droplet blocking device has a complicated structure in an unimproved initial form, high production cost, and has a fixed shape, it is difficult to transport and store, so a new droplet blocking device that can solve this problem The need for is being raised.

Since the present invention has a simple structure in which a droplet blocking device is formed when a plurality of plates constituting the isolation unit 100 are connected to the connection unit 200, the production cost is minimized as well as transport and storage in a disassembled state Therefore, it has high convenience in transport and storage.

(Embodiment 1-2) In the droplet blocking device of the present invention in Embodiment 1-1, the plate comprises: a central plate 110; a side plate 120 coupled to an edge of the center plate 110; includes

(Embodiment 1-3) In the droplet blocking device of the present invention, in Embodiment 1-2, any one of the center plate 110 and the side plate 120 is formed to extend below the lower end of the other one at the lower end Fixed coupling portion 101; includes

(Embodiment 1-4) In the present invention, the droplet blocking device according to Embodiment 1-2, wherein the fixed coupling portion 101 is formed on one surface and includes a first adhesive layer 101-1 attached to a contact object; includes

The isolation part 100 is a module in which a plurality of plates are connected through the connection part 200, and the plate has a central plate 110 that limits the spread of the needle to the front, and the spread of the needle to the side. It may include a limiting side plate 120 .

More specifically, in the case of a user sitting on a chair and using a desk, the angle at which the neck can be rotated is limited to about 90 degrees left and right, so that the neck rotates with the center plate 110 and the side plate 120 and saliva can be discharged. It is designed to minimize the spread of saliva to the outside by covering all directions.

At this time, the isolation part 100 has a structure in which the center plate 110 and the side plate 120 are connected to each other by the connection part 200 and can stand upright, but simply as the connection part 200 on the desk D. When the connected isolation unit 100 is erected, since there is a problem of deviation from a designated position by an external force, it is coupled to the desk D by the fixed coupling unit 101 and can be stably positioned at a designated position.

The fixed coupling part 101 extends downwardly at the lower end of the center plate 110 or the side plate 120 and is coupled to the edge of the desk D positioned inside.

In addition, the fixed coupling part 101 may be coupled to the edge of the facing desk D in various ways, but for the convenience of coupling, the first fixed coupling part 101 is disposed on the inner surface of the stationary coupling part 101 facing the desk D for convenience. It is recommended that the adhesive layer 101-1 is formed and adhered.

In addition, when the first adhesive layer 101-1 is exposed to the outside, foreign substances may be attached to the first adhesive layer 101-1, so a protective layer that can be easily removed from the surface of the first adhesive layer 101-1 may be attached.

(Embodiment 1-5) In the droplet blocking device of the present invention, in Embodiment 1-2, at least one of the center plate 110 and the side plate 120 has an inwardly inclined upper portion; is characterized by The direction in which the needle collides with the center plate 110 and the side plate 120 and then scatters and spreads is determined by the inclination of the plate and the direction in which the needle is incident.

At this time, the angle at which the needle is incident cannot be adjusted, but the inclination angles of the center plate 110 and the side plate 120 can be adjusted during the design process. It is made so that the upper surface has an inward inclination where the person is placed, so that the direction in which the needles hitting the plate are scattered is directed downward.

(Example 1-6) The droplet blocking device of the present invention according to Example 1-1, wherein the plate is formed of a transparent polymer synthetic resin; The plate has a light property, so it is easy to move and install, and it is sufficient if it does not block the user's view, so it may be various polymer synthetic resins having transparent properties. In one embodiment, polycarbonate, transparent polyimide, Transparent acrylic may be included.

However, since the plate is exposed to the outside and is made of a material having a rigidity above a certain level, it may not absorb the applied shock and may be damaged, or a problem may occur in which an object collided by a reaction force may be injured. It is recommended to be made of polycarbonate that has flexible properties, can absorb shocks, and can prevent damage to objects it collides with.

(Example 1-7) In the droplet blocking device of the present invention, in Example 1-1, the connection part 200 is attached to a pair of adjacent plate connection surfaces and an adhesive connection part 210 for connecting a pair of plates ); includes

(Embodiment 1-8) The present invention's droplet blocking device according to embodiment 1-1, wherein the connection part 200 is located at the edge of the plate and includes a magnetic force connection part 220 having a magnetic force; includes

(Embodiment 1-9) In the droplet blocking device of the present invention, in Examples 1-8, the magnetic connection part 220 is located on one side and the other edge of the plate in the width direction, and a magnetic connection part located on one side in the width direction; The magnetic force connecting portions positioned on the other side in the width direction are arranged to have different polarities; is characterized by

The connection between the central plate 110 and the side plate 120 through the connection part 200 may be made in various ways, and in one embodiment, the central plate is the adhesive connection part 210 attached to the surface of the plate. The method of connecting 110 and the side plate 120 may be a method of connecting the center plate 110 and the side plate 120 using the magnetic connection part 220 that pulls each other.

At this time, the attachment position of the adhesive connection part 210 may be at least one of the inner surface and the outer surface, and the attachment direction is a height direction along the connection surface to further solidify the coupling between the center plate 110 and the side plate 120 . It is recommended to be done with

In addition, a plurality of the magnetic connection parts 220 are vertically spaced apart from each other on one side and the other edge of the central plate 110 and the side plate 120 in the width direction, the central plate 110 and the side plate 120 . When are close to each other, the center plate 110 and the side plate 120 can be connected by pulling each other.

At this time, in order to facilitate the connection between the central plate 100 and the side plate 120 , the magnetic connection parts 220 disposed on both sides of the central plate 110 and the side plate 120 are coupled to each other when coupled. It is recommended that the outside has an S pole and an N pole, respectively, so that it can have a different polarity, and it may include various permanent magnets such as neodymium magnets.

(Embodiments 1-10) In the present invention, the droplet blocking device according to Embodiments 1-8, the connection unit 200 includes a magnetic body 230 to which the magnetic connection unit 220 is coupled; includes

(Embodiment 1-11) In the present invention, the droplet blocking device according to Embodiments 1-10, wherein the magnetic body 230 is disposed in close contact with the inner surface of the magnetic connection unit 220; is characterized by

The magnetic connection part 220 is a permanent magnet, and in the case of the magnetic pole part, the magnetic flux density is high, so the coupling force is high, but in the case of the side part, there is a problem that the coupling force is low due to the low magnetic flux density This is to allow the side plate 120 to be more firmly coupled.

In detail, when the pair of center plates 110 are connected in the horizontal direction, the magnetic pole portions of the magnetic connection units 220 disposed on the edges of each center plate 110 meet each other to strengthen the coupling, but the center plate When the side plate 120 is connected to the 110 in the vertical direction, the magnetic pole parts cannot be connected to each other, so that the coupling is weakened.

Therefore, by positioning the magnetic body 230 to which the magnetic connection part 220 can be attached on the center plate 110 and the side plate 120 , the center plate 110 and the side plate 120 are vertically coupled to each other. The magnetic connection part 220 of the side plate 120 can be coupled to the magnetic body 230 positioned on the center plate 110 .

At this time, when the magnetic body 230 is disposed in close contact with the inner surface of the magnetic connection part 220 , the magnetic poles of the magnetic connection part 220 formed on the center plate 110 and the side plate 120 form a magnetic force line. Since it plays a role, it is of course possible to more firmly combine the central plate 110 and the side plate 120 .

(Embodiment 1-12) The present invention's droplet blocking device according to Embodiment 1-1, wherein the connection part 200 is coupled to both sides of the plate in the width direction and a first connector part 240 provided with a magnet; includes

Since the shape of the isolation unit 100 varies depending on the direction and number of the plurality of plates coupled to each other, the isolation unit 100 is used to freely adjust the shape of the isolation unit 100 to correspond to the object to be installed. The bonding between the forming plates should be easier.

Accordingly, magnets are provided on both sides of each of the plates in the width direction to form the first connector part 240 having a polygonal pole shape. so that they can be easily combined.

In detail, the first connector unit 240 includes a magnet 242 provided inside or on the surface of the first connector body 241 in the longitudinal direction, so that when the plurality of first connector bodies 241 are in close contact with each other, the first Since the side surfaces of the connector body 241 are connected to each other in contact with each other, individual plates may be coupled to each side to form the isolation portion 100 .

(Example 1-13) In Example 1-1, the present invention's droplet blocking device has a polygonal column shape, a coupling lip 251 is formed on one surface, and a first coupling groove ( 252) or a second connector part 250 on which the first coupling protrusion 253 is formed; includes

In the case of coupling using a magnet, there is an advantage that coupling and disassembly are easy, but there is a problem that the unit price is high, so a plurality of plates can be coupled to each other using the second connector part 250 .

At this time, in the second connector part 250, a pair of the coupling lip 251 is spaced apart from each other on one surface of the second connector body 254 having a column shape to form an insertion groove 251-1, A first coupling groove 252 or a first coupling projection 253 into which the plate projection formed on the plate and the plate groove are fitted on the other surface is formed.

That is, after coupling the plate inserted into the insertion groove 251-1 with the coupling lip 251 using a bolt and a nut, the first coupling groove 252 and the second coupling groove 252 formed on the second connector body 254 are By coupling the plate to one or more of the coupling protrusions 253, it is possible to form the isolation portion 100 in which a plurality of plates are coupled.

And, of course, grooves and protrusions corresponding to the first coupling groove 252 or the first coupling protrusion 253 should be formed on both sides of the plate in the width direction.

(Embodiment 1-14) In the droplet blocking device of the present invention in Embodiment 1-1, the connection part 200 includes a pair of fastening parts 261 forming an insertion groove into which the edge of the plate is fitted; a flexible connecting member 262 for connecting the fastening portion 261; includes

The angle at which the plates are coupled to each other may be varied according to the object on which the device is provided. At this time, since the angle at which the plates are coupled to each other cannot be adjusted when the connection part 200 has a fixed shape, in the present invention, the coupling part 261 coupled to the plate is connected with a flexible connection member 262, and the plate In response to the movement, the connecting member 262 can be naturally deformed.

Therefore, since the shape of the isolation unit 100 formed by gathering a plurality of plates can be more freely deformed, the width of the target to which the droplet blocking device of the present invention is applicable can be wider.

(Embodiments 1-15) The present invention's droplet blocking device according to embodiment 1-1, wherein the connecting portion 200 includes a second coupling groove 271 formed on both sides of the plate in the width direction; a second coupling protrusion 272 fastened to the second coupling groove 261; includes

When a separate configuration is used for connecting a plurality of plates, there is a problem in that the product manufacturing cost increases. In the present invention, a second coupling groove 271 and a second coupling protrusion 272 that can be fastened to each other are formed on the plate, so that the plate is so that they can be directly connected to each other.

In addition, when the second coupling groove 271 and the second coupling protrusion 272 are formed on the plate, since the plate must have a thickness of a certain level or more, it is recommended to be formed of a transparent acrylic material.

(Embodiment 2-1) The present invention relates to a droplet blocking device, and in Embodiment 1-1, a restraining unit 300 for limiting the movement of the isolation unit 100; includes

Since the isolation unit 100 is formed by combining a plurality of thin plates, there is a problem of deviated from a designated position or collapsed when an external force is applied. It is designed so that it does not easily fall down or deviate from a designated position even when an external force is applied.

(Embodiment 2-2) In the droplet blocking device of the present invention in Embodiment 2-1, the restraining unit 300 includes a plate coupling unit 310 coupled to the plate; an area extension 320 in contact with the support surface; includes

(Embodiment 2-3) In the droplet blocking device of the present invention, in Embodiment 2-1, the restraining part 300 is a bent part ( 330); includes

(Example 2-4) In the droplet blocking device of the present invention, in Example 2-2, at least one of the plate coupling part 310 and the area expansion part 320 is formed with a second adhesive layer on one surface ; is characterized by

The restraint part 300 is a method in which the plate coupling part 310 is coupled to the bottom surface of the plate, and the area extension part 320 is in contact with the upper surface of the support object to expand the support area and support point of the isolation part 100 . As a result, it is possible to minimize the movement of the restraining unit 300 .

In addition, when the restraining part 300 is a rigid body that is not easily deformed due to its rigidity above a certain level, in order to maximize the area in which the plate coupling part 310 and the area expansion part 320 come into contact with a plate or a support surface, respectively. A bent part 330 may be formed between the plate coupling part 310 and the area expansion part 320 .

In addition, in order to firmly couple the plate coupling part 310 and the area expansion part 320 to the plate or the support surface, a second adhesive layer is formed on the contact surface of at least one side of the plate coupling part 310 and the area expansion part 320 . can be

That is, when the plate coupling part 310 comes into contact with the plate or the area extension part 320 comes into contact with the support surface, it can be attached and coupled to the contacting object by the second adhesive layer.

(Embodiment 2-5) In the present invention, the droplet blocking device according to Embodiment 2-4, wherein the restraining unit 300 has a flexible characteristic; is characterized by

Since the size and coupling structure of the plate constituting the isolation unit 100 varies depending on the installation target, the coupling shape of the restraint unit 300 capable of efficiently supporting the isolation unit 100 is also varied correspondingly.

Therefore, the plate coupling part 310 and the area expansion part 320 of the restraining part 300 are formed of a flexible material so that the area in contact with the plate or the support surface can be freely adjusted.

(Embodiment 2-6) In the present invention, the droplet blocking device according to embodiment 2-1, wherein the restraining unit 300 includes a restraining unit body 340 having a larger area in contact with the support surface than the thickness of the plate; an insertion groove 350 formed on the upper side of the restraint body 340 and into which the plate is fitted; includes

The reason that the isolation part 100 easily departs from the designated position is because the area in contact with the support surface is narrow, so that the plate on the restraining part body 340 has a larger area in contact with the support surface compared to the isolation part 100. The insertion groove 340 to be fitted is formed.

Therefore, when the plate is inserted into the insertion groove 340, the area in contact with the support surface is expanded, so that the movement of the isolation unit 100 is minimized.

(Example 3-1) The present invention relates to a droplet blocking device, and in Example 1-1, an adhesive portion 400 formed on the isolation portion 100 and to which a contact object is attached; includes

(Embodiment 3-2) In the droplet blocking device of the present invention in Embodiment 3-1, the adhesive portion 400 is formed on the upper edge of the plate; is characterized by

Although the present invention's droplet blocking device can be installed in various objects, it can be installed in many desks generally used for learning.

At this time, in the case of a user sitting at a desk and learning, the usable space is limited by the area of the desk, so it may feel stuffy, so in the present invention, an object such as writing paper is attached to the plate constituting the isolation unit 100 . By forming the adhesive portion 400 that can be used, the space usable by the user is expanded.

100: isolation unit 101: fixed coupling unit
101-1: first adhesive layer 110: center plate
120: side plate
200: connection part 210: adhesive connection part
220: magnetic connection part 230: magnetic material
240: first connector part 250: second connector part
251: coupling lip 252: first coupling groove
253: first coupling protrusion 261: fastening part
262: connecting member 271: second coupling groove
272: second coupling protrusion 300: restraint part
310: plate coupling part 320: area expansion part
330: bending part 340: insertion groove
400: adhesive

Claims (3)

In the droplet blocking device for limiting the spread of the droplet,
Isolation unit 100 including a plurality of plates to limit the movement of the droplet;
A plurality of connecting portions 200 for connecting the plates to each other; including,
The plate includes a central plate 110; and a side plate 120 coupled to an edge of the central plate 110, wherein at least one of the central plate 110 and the side plate 120 is formed so that an upper portion thereof is inclined inward,
The connection part 200 has a first connector body 241 or a second connector body 251 formed in the shape of a polygonal column and having grooves to which both sides of the plate in the width direction are coupled,
A magnet 242 is provided inside or on the surface of the first connector body 241 so that the side surfaces of the plurality of first connector bodies 241 are connected to each other while abutting;
A droplet blocking device, characterized in that a plurality of insertion grooves (251-1) and a plurality of first coupling grooves (252) are formed around the second connector body (251) to selectively couple the plurality of plates.
The method according to claim 1,
a restraining unit 300 for limiting the movement of the isolation unit 100; A droplet blocking device comprising a.
The method according to claim 1,
an adhesive portion 400 formed on the isolation portion 100 and to which a contact object is attached; A droplet blocking device comprising a.

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