KR101346591B1 - Movable partition - Google Patents

Abstract

The present application relates to a movable partition, and more particularly, the sound absorption and sound insulation are perfectly achieved to standardize a test environment including a speaking test, and are formed to have high mobility, fixability, and stackability, and to test intermittently. It is to provide a movable partition that maximizes convenience so that it can be used suitably.
The technical configuration is a front portion; First side portions and second side portions, some of which are connected to both ends of the front portion; A coupling part configured to connect and fix the front part and the side part, wherein each component is rotatable about its axis; It includes, wherein the front portion and the side portion is characterized in that the movable partition having at least one of the sound absorbing material, sound insulation material so that the sound is not reflected or passed.

Description

Movable Partitions {MOVABLE PARTITION}

The present application relates to a movable partition, and more specifically, the sound absorption and sound insulation are completely made to achieve standardization of a test environment including a speaking test, and is formed to have high mobility, fixability, and loadability, and is intermittently tested. The present invention relates to a movable partition that maximizes convenience so that it can be used appropriately.

In general, a partition refers to dividing something into pieces, and a partition used in furniture, that is, a partition, is a wall that divides a certain space from another space, such as an office or an exhibition hall, and a movable partition wall. In this case, the partitions can be easily installed, removed, or relocated to another location.

Here, people differ in degree, but it is difficult to concentrate in an open place, and children are often distracted from concentration even at desks in private rooms, and reading rooms where many people study or read together In order to increase the concentration of each individual, the library or the library installs a partition at the boundary of the common desk used by the individual and the individual so that the common desk used by the majority is divided into individuals.

In the case of an office where a large number of people work, conventionally, the entire office has been opened, but recently, partitions have been installed for each desk or group to improve the concentration of each individual and increase work efficiency.

By the way, the conventional partition is mainly fixed or mobile, even if it is a structure that is not possible to carry and use the individual when necessary, as well as a shared desk used by many people, as well as a personal desk used in each home, etc. It is not possible to use it whenever necessary to increase it.In other cases, even higher concentrations are required for study, reading, and work in each family.In the case of a personal desk in a private room, The partition may be necessary, but since there is no appropriate and convenient means to use the partition whenever necessary, many people use a reading room equipped with a partition for each individual.

Accordingly, unlike the conventional fixed partitions as described above, a partition that can be easily used whenever an individual has been developed, the portable learning partition is disclosed in the Korean Utility Model Publication No. 223881, the height can be adjusted 2 It is composed of a pair of left and right side partitions and a center partition that can be detachably coupled between four support rods and two support rods, which can be reduced in size, and can be carried by each individual. Therefore, there is an advantage that can be used whenever necessary, but because it consists of four support rods and three partitions, etc., there are disadvantages such as disassembly and assembly, as well as cumbersome storage.

As such, the partition that can be used simply on the top plate of the desk to be used for both a standing desk or a desk used on the floor is a portable reading partition disclosed in Korean Utility Model Publication No. 20-1992-2555, There are a large number of portable desk dividers disclosed in Korean Utility Model Publication No. 20-347031 and a folding portable concentrated help divider disclosed in Japanese Patent Laid-Open No. 2004-111294.

The partitions of the invention or the invention are structured to be assembled or unfolded in a c-shape on the floor plan when used, and can be easily used whenever needed by each individual, but as a structure that performs only the role of a simple partition used on a tabletop of a desk. A technique for improving this problem apart from this is disclosed in Patent Publication No. 10-2010-0097548.

1 is a perspective view of a partition according to the prior art. Referring to Figure 1, the partition disclosed in the prior art is located in front of the person in a standing state on the desk in use, the front plate 11, the front plate 11 is coupled to the lower surface 11A rotatably coupled to the bottom A pair of side plates 12, rotatably coupled to the left and right ends of the left and right ends of the front plate 11 and the top surface of the two side plates 12, each of which is formed so as to form an approximately A shape in plan view. The upper plate 13 and the like combined with the front plate 11 so that the stackable.

When the shelf 11A is folded, a shelf insertion groove G1 is provided on the front of the top plate 13 so that the shelf 11A does not protrude from the front of the top plate 13, and the partition is folded and stored or used. When unfolded, the top plate 13 may cover the entire upper surface of the side plate 12, but the entire upper surface of the side plate 12 may not cover the head of the person while preventing the space enclosed by the partition from becoming too dark. It is not stacked only on the rear side of the front plate (11) side.

Meanwhile, the National English Ability Test (NEAT) was developed to reduce the reliance on overseas English tests such as TOEIC and TOEFL, and to increase students' communication skills. It is currently under discussion and first started on July 30, 2011. The formal implementation will be confirmed in 2H12.

In recent years, the proportion of the speaking test (English) taking up the English test is gradually increasing, and is already in practice in the TOEIC speaking or TOEFL, the most important thing in this speaking test is that the words or sentences spoken by the examinee are not delivered to the examinee next door. The words or sentences spoken by the examinee next to them should not be heard and act as a distraction, and the computer or the test paper next to them shall not be visible.

In addition, the SAT, TOEIC Speaking, and TOEFL are not daily exams, so they will be rented for middle and high school classrooms, so the partition should be movable. It must be of sufficient weight, must be loaded and stored until the test, and must be foldable and highly storage, and must be finished at the corners for the safety of examinees and test takers.

In addition, the movable partition may be low in terms of being movable, and thus, there is a risk of falling or being pushed. Therefore, the fixing should be high and the folding partition formed to be fixed at right angles may be deformed or narrow. Since it cannot be installed on the ground, it must be flexible in shape so that it can be installed on any type of desk, and due to the nature of the SAT, TOEIC Speaking and TOEFL tests, fairness can be provided for all examinees in the same environment. Should be

However, the partitions according to the prior art are only used for partitioning the space for concentration, and do not consider the test with speaking at all and when used in tests involving speaking such as SAT, TOEIC speaking and TOEFL, In addition to resonating to oneself, it is formed of structures, materials, and shapes that can spread to the next person, and if the test environment is not standardized in critical tests such as SAT, the complaints of examinees and parents may be congested. In the case of the existing three-sided partition can hear the voice of the person next to you, you can see the computer or test paper, it was formed into a shape that can not be loaded without considering the characteristics of the test is performed 12 times a year or once a year, Not portable enough to carry in one hand, with sharp edges, or movable partition There were problems such as a severe injury or injury to the examinee or the test manager.

The present application has been made to solve the above problems, as the level of the speaking test occupied in the English test is increased, so that the word or sentence spoken by the examinee is not transmitted to the examinee next to the examinee, An object of the present invention is to provide a movable partition formed of a sound absorbing material so that a word or a sentence can be heard by the user so that the sound is prevented from acting as an obstacle.

This application is composed of a computer or test paper of the side seat is not visible, and due to the nature of the test to be carried out 12 or 1 times a year due to the loading and storage before the test, it must be foldable and high storage movable partition The purpose is to provide.

In this application, a divider should be installed every time the test is conducted due to the nature of the test that is borrowed from the classroom of the school, so that the weight of the female can be taken into account in consideration of the high proportion of in-service teachers. The purpose is to provide a movable partition that can promote the safety of the examinee and test taker.

The present application maintains high mobility, but adds a configuration for preventing the advance to increase the fixedness in advance to eliminate the risk of falling or being pushed down partition, and can be installed even if the shape of the partition installed desk is variously deformed or narrowed It is an object to provide a movable partition that is flexible in shape so that it can be installed on any type of desk.

The purpose of the present application is to provide a movable partition that can provide fairness so that all examinees can test in the same environment due to the characteristics of the test such as TOEIC speaking, TOEFL, and SAT.

The present application in order to achieve the object as described above, front portion; First side portions and second side portions, some of which are connected to both ends of the front portion; A coupling part configured to connect and fix the front part and the side part, wherein each component is rotatable about its axis; It includes, The front portion and the side portion is made to solve the problem by using a movable partition having at least one of the sound absorbing material, sound insulation material so that the sound is not reflected or passed.

As described above, the disclosed technology of the present application having the configuration as described above is a partition considering a test including ① speaking, when used in a test including speaking such as SAT, TOEIC speaking, TOEFL, etc. It is formed of a structure, material, and shape that is not reflected to the next person and does not spread to the next person, ② standardizes the test environment in the important test such as SAT, ③ can hear the voice of the next person or see the computer or the test paper. Therefore, it minimizes the dissatisfaction of the tester and maximizes the convenience. ④ It is formed into a shape that can be loaded in consideration of the characteristics of the test conducted 12 times a year or once a year. It has improved mobility with a finish that minimizes sharp edges and increased stability. The neojyeo candidate or test managers can reap the benefits of such devastation that can minimize the hurt.

1 is a perspective view of a partition according to the prior art.
2 is a perspective view of a movable partition according to the technology disclosed in the present application.
3 is a partially enlarged view and side view of a movable partition according to the technology disclosed in the present application.
Figure 4 is a side view showing the folding state and the projection of the movable partition according to the technology disclosed in the present application.
5 is a perspective view and a side view showing a folding method and a folding state of the movable partition according to the technology disclosed in the present application.
6 is a perspective view of a movable partition according to the technology disclosed in the present application.
7 is a comparison of the movable partition according to the technology disclosed in the present application and the partition currently installed in the test site.
8 is a view showing an embodiment in which the movable partition according to the technology disclosed in the present application is installed.

The description of the disclosed technique is merely an example for structural or functional explanation and the scope of the disclosed technology should not be construed as being limited by the embodiments described in the text. That is, the embodiments are to be construed as being variously embodied and having various forms, so that the scope of the disclosed technology should be understood to include equivalents capable of realizing technical ideas. Also, the purpose or effect of the disclosed technology should not be construed as being limited thereby, as it does not mean that a particular embodiment must include all such effects or merely include such effects.

Meanwhile, the meaning of the terms described in the present application should be understood as follows.

The terms "first "," second ", and the like are intended to distinguish one element from another, and the scope of the right should not be limited by these terms. For example, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component.

It is to be understood that when an element is referred to as being "connected" to another element, it may be directly connected to the other element, but there may be other elements in between. On the other hand, when an element is referred to as being "directly connected" to another element, it should be understood that there are no other elements in between. On the other hand, other expressions describing the relationship between the components, such as "between" and "immediately between" or "neighboring to" and "directly neighboring to", should be interpreted as well.

It should be understood that the singular " include "or" have "are to be construed as including a stated feature, number, step, operation, component, It is to be understood that the combination is intended to specify that it does not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

All terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which the disclosed technology belongs, unless otherwise defined. Generally, the terms defined in the dictionary used are to be interpreted to coincide with the meanings in the context of the related art, and should not be interpreted as having ideal or excessively formal meanings unless clearly defined in the present application.

Hereinafter, embodiments of the present application will be described in detail with reference to the accompanying drawings.

2 is a perspective view of a movable partition according to the technology disclosed in the present application. 2, the movable partition 1 according to the present application includes a front portion 10, a first side portion 30, a coupling portion 40, a first folding portion 50, a corner finishing portion 60, And a second side portion 70, an end closure 80, and a second foldable portion 90.

The movable partition 1 according to the technology disclosed in the present application includes an acoustic absorbent (Acoustic Absorbent) capable of absorbing sound therein, which is a building material used for absorbing sound. It is divided into porous sound absorbing material and plate sound absorbing material.

In the former, small bubbles or thin tubular holes are formed on the surface and inside, and the sound energy is converted into heat energy and absorbed by friction caused by the vibration of air in these holes. Sound absorption effect is obtained by consuming sound energy, and various sound absorbing materials may be used according to each specification to install and manufacture, and the type thereof may be variously changed.

Here, the sound absorbing material absorbs a part of sound energy hitting the surface of the material to reduce the reflection sound. Therefore, when the sound absorbing material is used in a place where there is a lot of noise, the sound absorbing material exhibits soundproofing and sound absorbing effect. Because it does not burn well and there is no risk of fire, it is also used as a finishing material for interior construction.

On the other hand, the sound insulation material (遮 音 材) is to block the sound to reduce the transmission sound, the sound absorbing material is porous (fiber), while the sound insulation material is characterized in that the material is hard and heavy, the movable partition according to the present application (1 In the inside, the sound absorbing material can be used to absorb the sound of the examinee who is taking the speaking test, and the sound insulating material can be used so that the outside sound does not enter the inside.

In other words, the sound absorbing material is divided into a porous sound absorbing material and a plate-shaped sound absorbing material depending on the structure, and the porous sound absorbing material has many small bubbles or thin tubular holes on the surface and inside, and the air in the hole vibrates by sound waves, The energy is converted into thermal energy and absorbed, and the sound absorption performance depends on the degree of porosity and the thickness of the material, so that it is possible to use sound absorbing materials of various materials and thicknesses according to each specification to be installed and manufactured. Changeability will be obvious.

In addition, the plate-shaped sound absorbing material is a structure in which sound waves consume sound energy while vibrating the plate to obtain a sound absorbing effect, the sound absorption performance of the low bass portion is excellent, the sound absorption performance of the middle and high-pitched parts are disadvantageous, as a material used Is formed of at least one of veneer board, plaster board, fiber board, asbestos board, glass wool, glass cork, and polyester, and the porous sound absorbing material is styrofoam, perforated panel, urethane foam, glass wool, mineral wool (Mineral) Wool), foamed rubber is formed of at least one, and the rubber is natural rubber (NR), isoprene rubber (IR), styrene butadiene rubber (SBR), acrylonitrile butadiene rubber (NBR), butadiene rubber (BR), chloroprene Rubber (CR), butyl rubber (IIR), ethylene-propylene rubber (EPDM), silicone rubber and urethane rubber may be used alone or in combination of two or more thereof. Sound absorbing materials of various materials and thicknesses can be used according to each specification, and it will be apparent that the types thereof can be variously changed.

Sound Insulation Materials are materials that block sound energy. Concrete, brick, soft plate, iron plate, styrofoam, rubber, PVC foamed or non-foamed sheet, polyolefin resin sheet, felt sheet, paper, vinyl chloride sheet, It can be formed of one or more materials selected from the group consisting of nonwoven fabric, needle punch, needle punch rubber, glass wool mat, glass board, lock wool mat, lock wool board, cushioning felt, dustproof rubber pad, tire chip board, , The sound insulating material is installed on the outside of the movable partition 1 according to the present application so that the external sound does not enter the inside, which can use the sound insulating material of a variety of materials and thickness according to each specification to install and manufacture, It is obvious that the kind can be changed in various ways.

The front portion 10 is formed so as to cover the front surface in the direction the examinee looks at, install a sound absorbing material in the inside of the front portion 10, by installing a sound insulating material on the outside, so that the sound of the examinee is echoed and echoed The sound is absorbed by the sound absorbing material from the front side, and it is made so that the sound of the examinee in the next seat and the examinee in the front seat is not heard.

The first side portion 30 is installed to be connected to the front portion 10 on the right side of the front portion 10, the height thereof is formed to be the same as the front portion 10, the sound absorbing material inside the same as the front portion 10 The soundproofing material is installed on the outside so that the user can absorb the sound and block the sound of the outside student.

The first folding portion 50 is installed to be connected to the first side portion, the height is formed to be the same as the first side portion 30, the front portion 10, and to block the view of the computer or test paper of the side seat and At the same time, the sound of the speaking test does not get out more and at the same time it is provided to completely block out.

The second side portion 70 and the second foldable portion 90 are also connected to and configured with the front portion 10 in the same manner as the first side portion 30 and the first foldable portion 50, and there is a sound absorbing material inside thereof. There is a sound insulation material.

Thus each component is coupled by the coupling portion 40 to be connected and foldable, it may be composed of a hinge (Hinge) that can be rotated up to -180 degrees as well as + 180 degrees around 0 degrees In other words, the central axis is fixed but may be composed of structural joints that can move around each other.

Therefore, the folding unit can be folded not only in the same direction as the hinge folded in one direction but also in the other direction.

In addition, the end closure portion 80 is the top, bottom, left and right ends of the front portion 10, the first side portion 30, the first folding portion 50, the second side portion 70, the second folding portion 90 It is formed in the structure to prevent the sound insulation and sound absorbing material to be laminated and stored, as well as to maintain the shape of the movable partition (1) itself at each end, and to prevent the examinee and the test manager at each end It is configured for finishing.

The corner finish part 60 is formed in each corner of the front part 10, the 1st side part 30, the 1st folding part 50, the 2nd side part 70, and the 2nd folding part 90, It is rolled to prevent the user from being injured at the corners during lamination and storage, and is configured for finishing to prevent the candidate and the test manager from being injured at the corners of each end.

3 is a partially enlarged view and side view of a movable partition according to the technology disclosed in the present application. Referring to Figure 3a, the shape of the coupling portion 40 is shown, which is formed so that there is no angle at each corner is round finish, to +180 degrees or -180 degrees around the coupling portion 40 The hinge may be formed to allow rotation.

In detail, the corner finish portion 60 is formed at each corner, and the end finish portion 80 is formed at the end of each side to hold each sound absorbing material, the sound insulating material, and the skeleton, and the front portion 10 is referred to. As can be seen that the first side portion 30 is folded at a right angle.

Here, the coupling portion 40 is formed to rotate the movable partition 1 in a right angle and at the same time bent in any shape, the front portion 10 and the first side portion 20 to fix this state It is formed thicker than the thickness of the, and the transverse direction is formed to be equal to the thickness of each component, such as the front portion 10 so that the coupling portion 40 does not protrude to the outside of the movable partition (1), Each corner is rounded off.

The coupling part 40 can be freely rotated and fixed. Referring to FIG. 3B, the front part 10 and the first side part 30 are rotatable by the coupling part 40 by about 90 degrees or more. In this state, since the coupling part 40 fixes a part of the front part 10 and a part of the first side part 30, each component may be fixed by the coupling part 40. Is done.

In addition, the movable partition (1) should be able to be folded for folding, by the coupling portion 40, it is possible to fold in the +180 degree direction, it is possible to fold in -180 degree direction, Figure 3c Referring to FIG. 1, it is possible to fold in any direction. In this embodiment, the first folding part 50 is folded into the first side part 30, and the movable partition 1 folded so as to be folded is a It can be folded in the direction so that it is easy to stack and store.

Here, the coupling portion 40, as shown in Figure 3d, between the front portion 10, the first side portion 30, the second side portion 70, the first side portion 30 and the first folding portion 50 ) Between the second side portion 70 and the second foldable portion 90, is formed where the top, bottom, left and right corner portions of the front portion 10, that is, the corner finish portion 60, are installed. The part 50 and the second folding part 90 are connected to the coupling part 30 which is a hinge so as to be rotatable, and once fixed, the part 50 and the second folding part 90 are fixed by the coupling part 40 so that there is no separation and movement.

Figure 4 is a side view showing the folding state and the projection of the movable partition according to the technology disclosed in the present application. Referring to FIG. 4, once the movable partition 1 is installed at the bottom side of each component in which the coupling part 40 for coupling each component is installed, there should be no separation and no movement so as not to harm the examinee. Therefore, the first projection part 41a and the second projection part 41b are configured to prevent the rolling so that the movable partition 1 is fixed to the upper surface of the coupling part 40, which is the material surface of each desk to be installed. Alternatively, at least one or more may be installed so that the fixedness may be kept constant according to the environment, and the number may be changed and changed.

The material of the protrusion part 40 is formed of at least one of rubber and a polymer material, wherein the rubber is natural rubber (NR), isoprene rubber (IR), styrene butadiene rubber (SBR), acrylonitrile butadiene rubber (NBR), Butadiene rubber (BR), chloroprene rubber (CR), butyl rubber (IIR), ethylene-propylene rubber (EPDM), silicone rubber and urethane rubber containing one or more selected from the group consisting of The furnace may include one or two or more selected from the group consisting of styrene-based block copolymers, solution-polymerized styrene / butadiene rubbers, and butyl rubbers.

5 is a perspective view and a side view showing a folding method and a folding state of the movable partition according to the technology disclosed in the present application. Referring to FIG. 5A, a folding method of the movable partition 1 according to the present application is disclosed. The first folding part 50 is moved inside the first side part 30 to move the inside of the front part 10. Fold the sound insulation so that it can be folded outside.

Then, the sound insulation material of the second side portion 70 is folded to the outside, and the sound absorbing material is folded to face the outer side where the sound insulation material of the front portion 10 is installed, and the inside of the second folding portion 90 is folded into the front portion 10. ) Can be folded to face the outer side where the sound insulation is installed.

On the contrary, the sound absorbing material may be folded to the outside, but the price of the sound absorbing material is expensive and the sound absorbing material may be damaged in the external protrusions during movement, so that the sound absorbing material may be folded outward.

Accordingly, referring to FIG. 5B, the sound insulation of the first foldable portion 50 and the first side portion 30 is folded to the outside, and the sound insulation of the second side portion 70 and the second foldable portion 90 is also folded. Folded to the outside, and thus can be folded to protect the sound absorbing material as much as possible, as shown in the figure, only a portion of the sound absorbing material of the front portion 10 can be seen to protrude to the outside, even this portion Due to the thickness of the first folding portion 50 and the first side portion 30 is made to be protected when stacked.

Looking at the folded surface in detail, as shown in Figure 5c, it can be seen that the coupling portion 40 is a fixed role, so that there is no separation, such as the folded portion is rotated, the thickness of the longitudinal direction Is formed to about twice the thickness of the side portion is formed so as not to protrude to the outside during folding.

Looking at the fully folded state, the first side portion 10 and the first foldable portion 50 are stacked on the bottom, the front portion 80 is then stacked, and the second side portion 90 and the second on the top. It can be seen that the two folds 90 are stacked, and in fact, the front portion 80 is greater than or equal to the length of the second fold portion 90 plus the lateral length of the second side portion 70. It is made, so that the sound absorbing material protrudes to the outside or the center of gravity is not shaken in the stacking is as shown in Equation 1 below.

6 is a perspective view of a movable partition according to the technology disclosed in the present application. Referring to FIG. 6, the horizontal length of the front part 10 is referred to as W, and the horizontal lengths of the first side part 30 and the second side part 70 are referred to as W1 and W2, and the first folding part (50) and the length of the 2nd folding part 90 in the horizontal direction are respectively W3 and W4, and the height is all H.

Here, the length W of the front portion 10 of the movable partition 1 according to the present application is formed from 700mm to 840mm, W1 and W2 which are horizontal lengths of the first side portion 30 and the second side portion 70. The length of the 480mm to 620mm is formed, the length of the W3 and W4 of the transverse length of the first foldable portion 50 and the second foldable portion 90 to prevent kerning of the person next to the sound insulation and sound insulation is It is formed from 150mm to 290mm, the height of each component H is formed higher than the eye height in consideration of the recent development of students, which is formed from 440mm to 580mm, the thickness is all formed the same, T is 20mm to It can be made of 80mm.

However, the following conditions must be satisfied.

7 is a comparison of the movable partition according to the technology disclosed in the present application and the partition currently installed in the test site. FIG. 7A illustrates a partition installed at a current test site, which includes a front part 100, a first side part 300, a second side part 700, and a fixing part 400.

When installed in this way, not only the sound insulation and soundproofing, but also the sound of one's own are echoed back to the echo, so it is extremely nervous and anxious for the examinee to take what they say after a certain period of time. It acts as a factor that can increase the weight, and even when wearing a headset, the voice of the examinee on the front, rear, and both sides of the voice is heard at the same time.

In addition, since the grooves of the fixing part 400 are formed to support each component, the center of gravity of the plate is fixed to the fixing part 400 when the examinee touches each plate by mistake. Since the center of gravity is easily distorted, the plate collapses, and the inconvenience caused by the examinee being injured or not fixed increases, and each plate is separated and moved even when moving.

On the other hand, referring to Figure 7b, each component is made to be fixed and rotatable by the coupling portion 40, in consideration of the large number of women among the test manager is a weight that can be lifted, that is, about 8kg weight In order to enable sound insulation and sound absorption, which are the most important elements, the interior of the movable partition 1 is made of a sound absorbing material, the outside of which is made of a sound insulating material, and in consideration of many loading times, each component is folded to protrude to the outside. The thickness and length were formed so that there is no portion, and the movable partition 1, which is the technology disclosed in the present application, is made to standardize the test environment of each test site.

8 is a view showing an embodiment in which the movable partition according to the technology disclosed in the present application is installed. Referring to FIG. 8, it is only an embodiment installed when two people are seated at each test site, which is obviously possible to install at a desk configured to sit by one person due to the characteristics of each school.

Here, when the desk is provided so that two people can sit, it can be seen that one movable partition 1 is installed two by one, and when each movable partition 1 is installed, even if two people sit at one desk It can be seen that the high sound insulation and sound absorption rate allow each examinee to take the test without being disturbed by other examinees and to be equipped and formed to take the speaking test.

The movable partition 1 of the present application is a partition considering a test including speaking, and when used in a test including speaking such as SAT, TOEIC speaking, TOEFL, etc., it does not echo to the speaker, but sounds to the next person. It is formed of a structure, material, and shape that does not spread, so that it is possible to standardize the test environment in important tests such as SAT, while minimizing the dissatisfaction and convenience of the tester by hearing the voice of the person next to it or not seeing the computer or the test paper. It can be maximized.

In addition, it is formed into a shape that can be loaded in consideration of the characteristics of the test that is carried out 12 times a year or once a year, improves mobility with one hand weight and minimizes sharp edges. Stability is also increased, and the movable partition is pushed or collapsed after installation to prevent injury to the candidate or test manager.

It will be apparent to those skilled in the art that various modifications and variations can be made to the present invention without departing from the spirit and scope of the present invention as set forth in the following claims It can be understood that

1: movable partition
10: front part 30: first side part
40: coupling portion 41a: first protrusion
41b: 2nd protrusion part 50: 1st folding part
60: edge finish 70: second side portion
80: end closure 90: second fold

Claims (13)

Front part;
First side portions and second side portions, some of which are connected to both ends of the front portion;
A coupling part formed to connect and fix the front part and the side part, the front part and the side part being rotatable about an axis thereof;
The front portion and the side portion includes at least one of a sound absorbing material, a sound insulating material so that sound does not echo or pass through,
A movable partition further comprising at least one protrusion formed to be fixed to the movable partition on the upper surface of the coupling portion.
The method of claim 1, wherein the movable partition
First and second folding portions connected to the other portions of the first and second side portions, respectively;
Mobile dividers, characterized in that it further comprises.
The method of claim 2, wherein the first folding portion and the second folding portion
A movable partition comprising at least one of a sound absorbing material and a sound insulating material so that sound does not echo or pass.
The method according to claim 1 or 3,
The sound insulation material is provided on the outside of the front portion, the side portion, the folding portion, the sound insulation material is concrete, brick, soft plate, iron plate, styrofoam, rubber, PVC foamed or non-foamed sheet, polyolefin resin sheet, felt sheet, papermaking, vinyl chloride Formed of one or more materials selected from the group consisting of seats, non-woven fabrics, needle punches, needle punch rubber, glass wool mats, glass boards, lock wool mats, lock wool boards, cushioning felt, dustproof rubber pads, and tire chip boards Mobile partitions, characterized in that.
The method according to claim 1 or 3,
The sound absorbing material is provided in the front portion, the side portion, the folding portion, the sound absorbing material is a movable partition, characterized in that formed in at least one of a porous sound absorbing material, a plate-shaped sound absorbing material.
The method of claim 5,
The plate-shaped sound absorbing material is formed of at least one of veneer board, plaster board, fiber board, asbestos plate, glass wool (Glass Wool), glass cork, polyester, the porous sound absorbing material is styrofoam, perforated panel, urethane foam, glass wool (Glass Wool), It is formed of at least one of mineral wool and foam rubber, and the rubber is natural rubber (NR), isoprene rubber (IR), styrene butadiene rubber (SBR), acrylonitrile butadiene rubber (NBR), butadiene rubber ( BR), chloroprene rubber (CR), butyl rubber (IIR), ethylene-propylene rubber (EPDM), silicone rubber and urethane rubber are used alone or in combination of two or more kinds of partitions.
The apparatus of claim 1,
The length of the coupling portion in the longitudinal direction is twice the thickness of the side portion, the horizontal length of the coupling portion is movable partition, characterized in that the same as the thickness of the side portion.
According to claim 1, wherein the horizontal length of the front portion is
A movable partition, which is equal to or larger than the sum of the transverse lengths of the first side portion and the first foldable portion, and equal to or greater than the sum of the transverse lengths of the second side portion and the second folding portion.
9. The method of claim 8,
Horizontal partition of the front portion of the movable partition, characterized in that 700 ~ 840mm.
9. The method of claim 8,
The horizontal length of the first side portion and the second side portion is 480mm to 620mm, the horizontal length of the second fold portion and the second fold portion 150mm to 290mm, characterized in that the movable partition.
delete The method of claim 1, wherein the protrusion is
It is formed of at least one of rubber and a polymer material, wherein the rubber is natural rubber (NR), isoprene rubber (IR), styrene butadiene rubber (SBR), acrylonitrile butadiene rubber (NBR), butadiene rubber (BR), chloroprene rubber (CR), butyl rubber (IIR), ethylene-propylene rubber (EPDM), silicone rubber and urethane rubber containing one or two or more selected from the group consisting of, the polymer material is a styrene-based block copolymer, A movable partition comprising one or two or more selected from the group consisting of solution-polymerized styrene / butadiene rubber and butyl rubber.
The method of claim 1,
The movable partition is characterized in that the weight of 5kg to 10kg partitions.

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