KR101670722B1 - Portable dividers - Google Patents

Abstract

According to the present invention, a portable partition is installed on an upper board of a desk or a table by unrolling a cover curtain disposed in a post, and comprises: the post having at least three bodies whose shapes are formed to match each other to be mounted on each other or detached from each other, wherein an installation space is disposed in each body; a main shaft which is inserted into the installation space of the post, and has a spring mounted on an outer surface thereof to restore the unrolled cover curtain; a rolling adjustment unit which is disposed on an upper portion of the main shaft, and has an inner ring gear and an outer ring gear to maintain a state of the cover curtain when the inner ring gear and the outer ring gear are meshed with each other, and unroll or roll the cover curtain when the inner ring gear and the outer ring gear are separated from each other; and a clamp assembled on a lower portion of the body, and inserted and assembled on the upper board of the desk.

Description

Portable dividers

The present invention relates to a portable partition.

More specifically, it is made up of a strut and a clogging membrane accommodated in the inside of the strut. By opening the clogging membrane and installing it on a desk or the like, an independent space can be ensured. Furthermore, the clogging membrane is wound inside the strut, And a portable partition capable of being installed and removed at any time in a desired place.

In addition, the present invention relates to a portable partition capable of stably installing a cover on a desk, a table, or the like using a clamp provided at a lower portion of a support, and having a wind-up control unit.

Generally, a partition is formed by integrally forming a wall around a top plate of a desk used in a school, a library, an institute, a public library, a reading room, a general home, or a separate partition is formed, And is widely used for securing a personal space in which the concentration can be increased without being affected by the external environment at the upper part of the desk.

With respect to such a technique, in the case of a conventional desk top 10-0901243, a lid for a classroom desk is detachably mounted on an upper plate of a desk, which is composed of an upper plate and a support frame horizontally supporting the upper plate at a predetermined height from the floor A screening apparatus comprising: a base plate which surrounds an upper surface of a desk top plate and is slidable back and forth; A fastening bolt inserted into the base plate such that the fastening part protrudes outward by insertion holes formed at the left and right sides and the front center respectively; And a cover plate formed so as to cover both the front and left and right sides of the desk so as to be slidable up and down on the desk, with insertion grooves through which the fastening portions of the fastening bolts are inserted.

In addition, according to the conventional registration patent publication No. 10-1209080, A support table formed with a slide groove to be fitted to an end of the cover plate and moving horizontally from the cover plate; And a fixing means which is axially coupled to the support and which is mounted on the edge of the top plate of the desk.

For example, in the conventional case, the partition, which is fixedly installed on the desk, can be used as a personal space by spreading a cover plate on a top plate of a desk, or by folding a cover plate to make an open space. (Screws), it has a problem that it is troublesome to replace the entire desk when the cover plate of the partition is broken due to use for a long time or carelessness of the user and the additional cost is incurred .

In addition, in the conventional case, the partition which is separately installed on the desk has a structure in which a plurality of closure plates are folded over each other for carrying, so that the firmness of the partition expanded by the folding structure is remarkably reduced, The size of the personal space is limited due to the inability to adjust the length of the partition, and a separate stand for illuminating the light in the dark place is required. There were problems.

Korean Patent Registration No. 10-0901243 (Registered on May 29, 2009) A cover or screen for a classroom desk which can be slid up and down is shown. Korean Registered Patent No. 10-1209080 (Registered on November 30, 2012) A removable cover plate for a desk is presented.

SUMMARY OF THE INVENTION The present invention has been made in view of such conventional problems, and it is an object of the present invention to provide a portable partition which can be easily carried and stored, can be easily spread and wound, and can maintain a unfolded state.

Further, the present invention provides a partition that is easy to use by maintaining an installed state by external force using a clamp, providing an independent space on a desk or a table to improve concentration, and further separating, moving, The purpose is to do.

The present invention is a partition provided on an upper plate or a table of a desk by spreading out a covering film provided inside a pillar, and is composed of at least three or more bodies. These bodies are formed to be fit to each other and joined or separated, A space with a space; A spindle fitted in the installation space of the strut and having a spring mounted on an outer surface thereof to restore the opened cover film; A winding regulating unit provided on an upper portion of the main shaft and composed of an inner ring gear and an outer ring gear so as to be engaged or disengaged to thereby allow the main shaft to be rotatable or restricting rotation so as to expand or contract the cover film; And a clamp which is assembled to the lower portion of the body and is fitted to the desk top plate to fix the screening film.

In addition, in the winding control section of the present invention, the guide plate is assembled to the guide rod to be projected on the upper surface of the moving plate, the assembly plate is fixed to the upper end of the guide rod, And the assembly plate is fitted to the push plate in the state where the push plate is fitted.

Further, in the winding control portion of the present invention, a guide plate is assembled to a guide bar protruding from the upper surface of the moving plate, and an elastic spring is inserted into the guide plate to elastically support the guide plate and the assembling plate.

In the present invention, a covering film is stretched in at least one direction so as to secure a private space inside the covering film, and a strut and a winding control portion are provided at both ends of a material capable of deforming the shape so that the covering film is kept open. And it is possible to freely adjust the size of the private space using the partition. The present invention has been made in view of the above problems, and it is an object of the present invention to solve the above problems.

The present invention has the effect that the partition is easily fixed and can not be easily collapsed by providing a clamp which can be fixed by holding a desk top plate and a table on the lower part of the body of the column in which the cover film is housed.

In addition, the present invention is an easy-to-carry, easy to use, color-imparting film to provide a beautiful appearance.

1 is a perspective view of a partition according to the present invention,
2 is a perspective view showing a state in which the partition according to the present invention is opened,
Fig. 3 is an exploded perspective view showing a part of the partition of the present invention,
4 is a perspective view of the partition according to the present invention,
5 is an exploded perspective view of another embodiment of the partition of the present invention,
6 is a cross-sectional view of a part of the partition of the present invention,
FIG. 7 is a side view of a clamp applied to the partition of the present invention,
8 is a cross-sectional view of another embodiment of a partition according to the present invention,

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the following description of the present invention, the same reference numerals are used for the same components, and additional descriptions that may overlap or limit the meaning of the present invention may be omitted in describing embodiments of the present invention.

Prior to the description of the present invention, in the context of the environment in which the singular / plural is not clearly distinguished in the use of the Korean language and the conventional usage environment of the term in the field, although the singular expression is described in the present specification, And is used in a sense to include plural expressions unless it is contrary to the interpretation or expressly contradicts otherwise. It is also to be understood that the terms 'comprising,''comprising,''comprising,''comprising,' and the like, which may be described orended herein, may include the presence or addition of one or more other features, It should be understood that it is not excluded in advance.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings.

1 is a perspective view of a partition according to the present invention, FIG. 2 is a perspective view showing a state where a partition according to the present invention is opened, FIG. 3 is an exploded perspective view showing a part of a partition of the present invention It is.

5 is an exploded perspective view of another embodiment of the partition according to the present invention, FIG. 6 is an enlarged sectional view of a part of the partition of the present invention, FIG. 7 is a cross- FIG. 8 is a cross-sectional view illustrating another embodiment of the partition according to the present invention.

In the drawing, the partition 10 of the present invention is basically installed on a desk or a desk for learning, thereby improving concentration and assisting in study. In addition, it should be appreciated that the present invention may be used for a variety of applications in other applications, for example, at a worksite table or other locations.

The partition 10 according to the present invention provides a space for covering the cover film 100 and the cover film 100 by wrapping the cover film 100 to reduce the total volume of the partition and carry the cover film. (200).

Further, the present invention is characterized in that the closure film (100) is easily unfolded and has a winding regulating portion (300) for maintaining the unfolded state or the wound state, and furthermore a clamp (400) fitted to a desk top plate, a table or the like to fix the partition .

The shielding film (100)

The shielding film 100 according to the present invention is composed of fibers, synthetic resin, and fabric materials having good durability, no static electricity, light weight and softness to facilitate winding, preferably polyester (polyester) Lt; / RTI >

The shielding film 100 is configured such that both ends of the shielding film 100 are cut and fixed to the support 200 to be described later or wound around a main shaft provided inside the support 200 in a state where both ends thereof are cut in a rectangular thin plate.

Since the curtain 100 is manufactured by adopting a material having a soft characteristic capable of deforming the shape, the entire weight of the curtain 10 according to the present invention can be significantly reduced, Or can be folded in various ways, so that it is convenient to store and carry, and if necessary, it can be configured to have a variety of colors and aesthetic appearance.

The holding (200)

The pillars 200 according to the present invention are composed of at least three bodies 210, and the bodies 210 are configured to be mutually connected.

For example, according to the present invention, as shown in FIG. 1, four bodies are brought into close contact with each other to reduce the volume. If necessary, a semicircular groove is formed on one side of one body 210, A semicircular protruding portion corresponding to the groove is formed in the body 210 to be brought into close contact therewith so as to conform to each other and to prevent slipping when it is closely contacted.

The body 210 has an installation space 212 for accommodating the main shaft 220 and the cover membrane 100 and a cover membrane 100 is provided at one side of the body 210 And a deposit box 214 is formed.

The body 210 is formed by injection molding with synthetic resin, aluminum alloy, stainless steel, or the like, and is preferably formed of a synthetic resin to minimize weight and facilitate portability.

The main shaft 220 according to the present invention is provided with a take-up adjusting part 300 to be described later at its upper part and is connected to a rotating part of the take-up adjusting part 300 at its outer surface, And a spring 240 for storing the spring 240 is inserted.

Meanwhile, the body 210 of the present invention can be manufactured in various forms, and naturally various colors can be selected. Also, as described above, the pillars 200 can be formed and each can be formed into a different shape and shape.

For example, Figs. 3 and 4 correspond to each other, and Fig. 5 is a pillar in which the main shaft and the cover film are not installed. As shown in the drawing, this support is assembled by assembling two parts, and a protruding bar for hanging the cover film is provided to facilitate assembly.

Coiling Regulating section  (300)

The winding control unit 300 according to the present invention allows the user to press the release button to wind or unfold the cover film in a push button manner, and to maintain the state when released.

To this end, the winding control unit 300 of the present invention includes a rotation unit 310, a moving plate 320 and a guide plate 330, an assembly plate 340, and a pressure plate 301.

The rotation unit 310 has an outer ring gear 310a formed on an outer surface thereof and an inner ring gear 320a formed on the moving plate 320 to be meshed with each other. Each of the rotation units 310 has a unidirectional gear, And when it is engaged with each other by the structure, the rotation can not be performed in one direction.

In other words, when the outer ring gear 310a and the inner ring gear 320a are separated from each other, the shielding film 100 is wound or unfolded. When the outer ring gear 310a and the inner ring gear 320a are separated from each other, the shielding film is not rotated.

The upper boss 315 located at the center of the rotation part 310 is inserted into the shaft hole provided at the center of the guide plate and rotates around the shaft hole and the spring 240 is inserted into the lower side boss 315 So that the opened cover film 100 is restored, and a cover film is connected to the lower side boss.

An inner ring gear 320a is formed at the center of the moving plate 320. A guide rod 322 integrally protrudes from an upper edge of the moving plate 320. The guide rod 322 is inserted into the guide plate 330, And a through hole 332 through which the moving plate 320 can be moved.

The assembling plate 340 is fixed to the end of the guide rod 322 to prevent the guide plate 330 and the moving plate 320 from separating from each other and to move the moving plate 320 in cooperation with the pressure plate 301 So that the inner and outer gears are separated from each other.

Meanwhile, an elastic spring 360 is provided between the assembly plate 340 and the guide plate 330 so that the elastic spring 360 can be supported and restored. The elastic spring 360 is inserted into the guide rod.

The pressing plate 301 is provided with a receiving portion 302 on the inner surface of which the assembly plate 340 is inserted and a tube portion 303 is provided at the center of the receiving portion 302, 220). When the pressure plate is pressed, the pressure plate is moved up and down along the main axis.

The present invention with such a configuration is that the user presses the pressure plate 301 to adjust the winding state. When the user presses the pressure plate 301, the assembly plate 340 is moved together with the assembly plate 340. The assembly plate 340 presses the guide rod 322 to lower the moving plate 320. The inner ring gear and the outer ring gear 310a When the user moves the strut held in the adjacent strut direction in this state, the closure film 100 is wound by the elastic force of the spring 240, and if the closure film 100 is pulled, the closure film 100 is unfolded .

Of course, when the force pressing the pressure plate 301 is released, the elastic plate is restored by the resilient spring 360 and the moving plate 320 is also moved to engage the inner ring gear 320a with the outer ring gear 310a, So that the unfolded state or the wound state is maintained.

Clamp 400

The clamp 400 according to the present invention allows the partition 10 to be secured to a desk top plate or table.

The clamp 400 is composed of a guide member 420 and a slide member 440. The slide member 440 moves up and down along the guide member and fixes the partition 10 by grasping a desk top plate or a table.

The guide member 420 and the slide member 440 are provided inside the lower portion of the body 210 and only the pulling protrusion 440a protruding from the back surface of the slide member 440 protrudes from the body, The pulling jaw is pushed downward and fixed to the desk top plate or the like.

The guide member 420 has a fixing plate 422 at the lower end of the vertical plate 421 and a cutout portion 424 vertically formed in the vertical plate 421 to receive the return spring 460.

A receiving portion 425 is provided on the bottom surface of the fixing plate 422 to fit the gripping plate of the slide member 440 and the back surface of the vertical plate 421 is provided with a recessed And a guide portion 423 are provided.

The slide member 440 has a holding plate 442 at the lower end of the slide plate 441 and a hook 444 for holding the return spring 460 at the front face.

The clamp 400 having such a structure is assembled to the inside of the body 210 and the slide plate 441 of the slide member 440 is fitted in the guide portion 423, (425).

Further, the hooking rod 444 is fitted into the cutout portion 424, and the hooking portion 426 is provided at the upper end of the cutout portion.

When the user pulls the slide member 440 and inserts the restoring spring 460 into the desk top plate, the restoring spring 460 is engaged with the restoring spring 460, And the slide member is pulled to fix the partition.

Meanwhile, the clamp 400 may be selectively provided on the entire body or a part of the body, and reference numeral 427 denotes a shaft which is a center of rotation by inserting bearings, bushings, and the like.

Figure 8 shows another embodiment of the clamp.

In this embodiment, a lighting unit 500 for enabling night illumination is provided. As shown in the figure, a long hole is formed in the body 210 in the longitudinal direction, a base plate 502 is installed on the inner surface of the body, And the plate 530 is connected to the plate 530 by the hinge shaft 540 so that the plate 530 can rotate around the center.

A spring 542 is provided on the hinge shaft 540 so that the rotary plate 530 can be automatically rotated in the longitudinal direction and a stopper 544 for restricting rotation of the rotary plate is provided on the base plate or the body Respectively.

A PCB 522 is mounted on the front surface of the rotary plate and LEDs 520 are mounted on the PCB substrate 522. A pressing part 510 is provided on the upper end of the rotary plate 530. Naturally, OFF switch, and a power supply unit including a battery or a socket to which external electricity can be connected.

In such a configuration, according to the present invention, the pivot plate is automatically rotated by the spring 544 when the pillar is unfolded, and the LED is protruded. On the other hand, when the partition is folded, the pillar is pressed and folded.

As described above. While the present invention has been particularly shown and described with reference to certain preferred embodiments thereof, it is to be understood that the terminology used herein is for the purpose of describing the present invention only and is not intended to limit the scope of the claims. But is not intended to,

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims. It will be easy for anyone to know.

10; Partition 100; Blind membrane
200; A support 210; Body
300; Coil adjusting portion 310:
320: moving plate 400: clamp
410: guide member 420: slide member

Claims (4)

A partition provided on the top plate or table of the desk,
Wherein the body comprises at least three or more bodies, the bodies being formed to fit together or separated from each other and provided with an installation space inside each body;
A spindle fitted in the installation space of the strut and having a spring mounted on an outer surface thereof to restore the opened cover film;
A winding regulating unit provided on an upper portion of the main shaft and retaining the state of the shielding film when the inner ring gear and the outer ring gear are engaged with each other so that the shielding film is opened or wound when the inner ring gear and the outer ring gear are engaged;
And a clamp which is assembled at a lower portion of the body and is assembled by being fitted into a desk top plate.
[2] The apparatus as claimed in claim 1, wherein the winding regulating portion includes: a rotating portion formed with an outer ring gear; and a moving plate having an inner ring gear formed therein, the gears being engaged with each other; a guide plate projecting from the upper surface of the moving plate; And a mounting plate assembled to the push plate in a state in which the plate is fixed.
3. The portable partition as claimed in claim 2, wherein the winding adjusting portion includes a guide plate assembled to a guide bar protruding from an upper surface of the moving plate, and an elastic spring inserted into the guide plate to elastically support the guide plate and the assembling plate.
2. The apparatus according to claim 1, wherein the clamp comprises a guide member and a slide member, wherein the guide member is composed of a vertical plate and a fixed plate provided at a lower end of the vertical plate, And a gripping plate provided at a lower end of the gripping plate is assembled by being inserted into a receiving portion formed on a bottom surface of the holding plate.

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